/* ==========================================================================
   ZELLY — "From tap to doorstep"
   Display: Instrument Sans · Body: Inter · Data: DM Mono
   Rule of the page: mono = machine truth, sans = human speech.
   ========================================================================== */

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  /* ground — white, with the faintest cool cast so white cards separate */
  --void: #fbfdfd;
  --void-2: #f6fbfb;
  --ink: #f1f8f8;      /* hover tint */
  --ink-2: #e8f2f2;
  --card: #ffffff;
  --tile: #f7fbfb;     /* a tile nested inside a card */

  /* tinted bands, for chapter rhythm */
  --paper: #eff7f7;
  --paper-2: #e2eeee;

  /* ink */
  --slate: #0c1a1c;
  --slate-2: #4a5c5f;
  --slate-3: #7b8c8f;

  /* brand */
  --zelly: #0b5f5b;    /* deep teal — headings accents, structural */
  --flare: #12a89c;    /* mid teal — gradients, edges */
  --signal: #0b7c74;   /* THE accent. AA on white, so it can carry small text */
  --signal-br: #16b8a8;/* bright teal — chart strokes, fills, glows only */
  --warn: #c2570b;     /* darkened so it reads on white */

  --line: rgba(12,26,28,.10);
  --line-2: rgba(12,26,28,.16);
  --line-dk: rgba(12,26,28,.10);

  --fog: #435558;
  --fog-2: #64767a;

  --shadow-sm: 0 2px 8px -2px rgba(9,45,44,.08);
  --shadow: 0 18px 40px -18px rgba(9,45,44,.16);
  --shadow-lg: 0 34px 70px -28px rgba(9,45,44,.22);

  --display: "Instrument Sans", "Helvetica Neue", Arial, sans-serif;
  --body: "Inter", system-ui, -apple-system, sans-serif;
  --data: "DM Mono", ui-monospace, "SF Mono", monospace;

  --gut: clamp(20px, 5vw, 64px);
  --maxw: 1240px;
  --r: 18px;
  --r-lg: 26px;

  --ease: cubic-bezier(.22,.61,.36,1);
  --ease-out: cubic-bezier(.16,1,.3,1);
}

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--body);
  background: var(--void);
  color: var(--slate);
  font-size: 17px;
  line-height: 1.6;
  /* clip, not hidden: `hidden` makes body a scroll container, which breaks
     position:sticky in Firefox (the pinned journey scene scrolled away) */
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "cv11", "ss01";
}

@supports (overflow: clip) {
  body { overflow-x: clip; }
}

body.is-locked { overflow: hidden; }

img, svg, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
::selection { background: var(--signal); color: #fff; }

:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ── type scale ─────────────────────────────────────────────────────────── */

.d1, .d2, .d3, .d4 {
  font-family: var(--display);
  font-weight: 600;
  letter-spacing: -.045em;
  line-height: .95;
}
.d1 { font-size: clamp(2.9rem, 8.2vw, 7.4rem); }
.d2 { font-size: clamp(2.3rem, 5.6vw, 4.6rem); line-height: .98; }
.d3 { font-size: clamp(1.75rem, 3.4vw, 2.9rem); line-height: 1.02; letter-spacing: -.038em; }
.d4 { font-size: clamp(1.25rem, 2vw, 1.6rem); line-height: 1.12; letter-spacing: -.03em; font-weight: 600; }

.lede {
  font-size: clamp(1.02rem, 1.35vw, 1.28rem);
  line-height: 1.55;
  color: var(--fog);
  max-width: 34ch;
  font-weight: 400;
}
.lede-wide { max-width: 52ch; }

/* mono is the voice of the machine — never used for prose */
.m {
  font-family: var(--data);
  font-weight: 400;
  font-variant-numeric: tabular-nums;
}

.eyebrow {
  font-family: var(--data);
  font-size: .69rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--signal);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: "";
  width: 22px; height: 1px;
  background: currentColor;
  opacity: .7;
}
.eyebrow-dk { color: var(--zelly); }

.wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gut); }

/* anchor targets must clear the fixed nav */
section[id] { scroll-margin-top: 76px; }

.chapter { position: relative; padding: clamp(90px, 13vh, 170px) 0; }
.chapter-paper { background: var(--paper); color: var(--slate); }
.chapter-paper .lede { color: var(--slate-2); }

/* ── reveal ─────────────────────────────────────────────────────────────── */

.rv {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .9s var(--ease-out), transform .9s var(--ease-out);
  will-change: opacity, transform;
}
.rv.in { opacity: 1; transform: none; }
.rv-d1 { transition-delay: .09s; }
.rv-d2 { transition-delay: .18s; }
.rv-d3 { transition-delay: .27s; }
.rv-d4 { transition-delay: .36s; }

/* line-by-line mask reveal for display type */
.mask { display: block; overflow: hidden; }
.mask > span {
  display: block;
  transform: translateY(105%);
  transition: transform 1.05s var(--ease-out);
}
.in .mask > span, .mask.in > span { transform: none; }
.mask:nth-child(2) > span { transition-delay: .08s; }
.mask:nth-child(3) > span { transition-delay: .16s; }

/* ── buttons ────────────────────────────────────────────────────────────── */

.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 26px;
  border-radius: 100px;
  font-size: .95rem;
  font-weight: 500;
  letter-spacing: -.01em;
  transition: transform .45s var(--ease-out), box-shadow .45s var(--ease-out), background .3s;
  transform-style: preserve-3d;
  white-space: nowrap;
}
.btn-fill {
  background: linear-gradient(135deg, var(--signal-br), var(--signal));
  color: #fff;
  box-shadow: 0 10px 26px -10px rgba(11,124,116,.5);
}
.btn-fill:hover { box-shadow: 0 16px 34px -12px rgba(11,124,116,.62); }
.btn-line {
  border: 1px solid var(--line-2);
  color: var(--slate);
  backdrop-filter: blur(8px);
}
.btn-line:hover { border-color: var(--slate-2); background: var(--card); }
.btn-signal {
  background: var(--signal);
  color: #fff;
  font-weight: 600;
  box-shadow: 0 12px 30px -12px rgba(11,124,116,.55);
}
.btn-signal:hover { box-shadow: 0 18px 40px -14px rgba(11,124,116,.7); }
.btn-dark { background: var(--slate); color: #fff; }
.btn-dark:hover { background: #000; }

.btn .caret {
  display: inline-block;
  transition: transform .4s var(--ease-out);
}
.btn:hover .caret { transform: translateX(4px); }

/* ── overture (brand reveal) ────────────────────────────────────────────── */

.overture {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: var(--void);
  display: grid;
  place-items: center;
  transition: opacity .8s var(--ease), visibility .8s;
}
.overture.done { opacity: 0; visibility: hidden; }
.ov-stage {
  perspective: 700px;
  text-align: center;
}
.ov-card {
  width: 148px; height: 96px;
  border-radius: 12px;
  border: 1px solid var(--line-2);
  background: linear-gradient(150deg, rgba(13,94,93,.5), rgba(13,28,30,.9));
  transform-style: preserve-3d;
  animation: ovSpin 1.5s var(--ease-out) forwards;
  display: grid;
  place-items: center;
  margin: 0 auto 22px;
  box-shadow: 0 30px 70px -22px rgba(92,225,214,.6);
}
.ov-card span {
  font-family: var(--data);
  font-size: .62rem;
  letter-spacing: .2em;
  color: var(--signal);
}
@keyframes ovSpin {
  from { transform: rotateY(-95deg) rotateX(22deg) scale(.7); opacity: 0; }
  to   { transform: rotateY(0) rotateX(0) scale(1); opacity: 1; }
}
.ov-label {
  font-family: var(--data);
  font-size: .66rem;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--fog-2);
  animation: ovFade .8s .5s var(--ease) both;
}
@keyframes ovFade { from { opacity: 0 } to { opacity: 1 } }

/* ── nav ────────────────────────────────────────────────────────────────── */

.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  transition: transform .55s var(--ease), background .4s, border-color .4s;
  border-bottom: 1px solid transparent;
}
.nav.solid {
  background: rgba(255,255,255,.78);
  backdrop-filter: blur(22px) saturate(160%);
  border-bottom-color: var(--line);
}
.nav.hide { transform: translateY(-102%); }
.nav-in {
  max-width: var(--maxw);
  margin-inline: auto;
  padding: 14px var(--gut);
  display: flex;
  align-items: center;
  gap: 34px;
}
.brand { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.brand-mark {
  width: 30px; height: 30px;
  border-radius: 9px;
  background: linear-gradient(145deg, var(--flare), var(--zelly));
  display: grid; place-items: center;
  font-family: var(--display);
  font-weight: 700;
  font-size: 1rem;
  color: #fff;
  box-shadow: 0 6px 16px -6px rgba(11,124,116,.45);
}
.brand-word {
  font-family: var(--display);
  font-weight: 600;
  font-size: 1.16rem;
  letter-spacing: -.035em;
}

.nav-links { display: flex; align-items: center; gap: 4px; list-style: none; margin-left: auto; }
.nav-links > li { position: relative; }
.nav-links a.nl {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 9px 14px;
  border-radius: 100px;
  font-size: .91rem;
  color: var(--fog);
  transition: color .28s, background .28s;
}
.nav-links a.nl:hover { color: var(--slate); background: rgba(12,26,28,.05); }
.nl-caret { transition: transform .35s var(--ease); }
.nav-links > li:hover .nl-caret { transform: rotate(180deg); }

.mega {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  width: 372px;
  padding: 10px;
  border-radius: 20px;
  background: rgba(255,255,255,.94);
  backdrop-filter: blur(26px);
  border: 1px solid var(--line-2);
  box-shadow: var(--shadow-lg);
  opacity: 0; visibility: hidden;
  transform: translateX(-50%) translateY(-8px) rotateX(-10deg);
  transform-origin: top center;
  transition: opacity .34s var(--ease), transform .34s var(--ease), visibility .34s;
}
.nav-links > li:hover .mega { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0) rotateX(0); }
.mg-item {
  display: flex; gap: 13px; align-items: flex-start;
  padding: 13px;
  border-radius: 13px;
  transition: background .26s;
}
.mg-item:hover { background: rgba(12,26,28,.055); }
.mg-ico {
  width: 34px; height: 34px;
  border-radius: 10px;
  display: grid; place-items: center;
  flex-shrink: 0;
  font-family: var(--data);
  font-size: .7rem;
  font-weight: 500;
}
.mg-ico-c { background: rgba(41,191,192,.14); color: var(--signal); border: 1px solid rgba(41,191,192,.28); }
.mg-ico-s { background: rgba(92,225,214,.14); color: var(--flare); border: 1px solid rgba(92,225,214,.28); }
.mg-ico-p { background: rgba(194,87,11,.14); color: var(--warn); border: 1px solid rgba(194,87,11,.28); }
.mg-t { font-size: .93rem; font-weight: 500; letter-spacing: -.01em; }
.mg-d { font-size: .79rem; color: var(--fog-2); line-height: 1.45; margin-top: 2px; }

.nav-cta { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.nav-cta .btn { padding: 10px 19px; font-size: .88rem; }

.burger { display: none; width: 40px; height: 40px; border-radius: 11px; border: 1px solid var(--line-2); }
.burger i { display: block; width: 16px; height: 1.5px; background: var(--slate); margin: 3.5px auto; transition: transform .35s var(--ease), opacity .3s; }
.burger.on i:nth-child(1) { transform: translateY(5px) rotate(45deg); }
.burger.on i:nth-child(2) { opacity: 0; }
.burger.on i:nth-child(3) { transform: translateY(-5px) rotate(-45deg); }

.drawer {
  position: fixed; inset: 0; z-index: 99;
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(20px);
  padding: 96px var(--gut) 40px;
  display: flex; flex-direction: column; gap: 4px;
  opacity: 0; visibility: hidden;
  transition: opacity .4s var(--ease), visibility .4s;
}
.drawer.on { opacity: 1; visibility: visible; }
.drawer a {
  font-family: var(--display);
  font-size: 1.7rem;
  font-weight: 500;
  letter-spacing: -.035em;
  padding: 15px 0;
  border-bottom: 1px solid var(--line);
}
.drawer .btn { margin-top: 26px; justify-content: center; }

/* ══════════════════════════════════════════════════════════════════════════
   HERO — the order field
   ══════════════════════════════════════════════════════════════════════════ */

.hero {
  position: relative;
  min-height: 100svh;
  padding: 112px 0 52px;
  display: flex;
  align-items: center;
  overflow: hidden;
  isolation: isolate;
}

/* aurora — deep violet bloom, no acid gradient */
.hero::before {
  content: "";
  position: absolute;
  top: -28%; left: 50%;
  width: 130vw; height: 118vh;
  transform: translateX(-50%);
  background:
    radial-gradient(46% 40% at 50% 34%, rgba(18,168,156,.13), transparent 68%),
    radial-gradient(30% 26% at 74% 58%, rgba(22,184,168,.12), transparent 70%),
    radial-gradient(34% 30% at 22% 62%, rgba(18,168,156,.10), transparent 72%);
  z-index: -2;
  pointer-events: none;
}

/* the network your orders travel over — a real 3D grid plane */
.floor {
  position: absolute;
  bottom: -6vh; left: 50%;
  width: 260vw; height: 70vh;
  transform: translateX(-50%) perspective(560px) rotateX(76deg);
  transform-origin: 50% 100%;
  background-image:
    linear-gradient(rgba(11,95,91,.14) 1px, transparent 1px),
    linear-gradient(90deg, rgba(11,95,91,.14) 1px, transparent 1px);
  background-size: 76px 76px;
  mask-image: radial-gradient(58% 74% at 50% 88%, #000 12%, transparent 76%);
  -webkit-mask-image: radial-gradient(58% 74% at 50% 88%, #000 12%, transparent 76%);
  z-index: -1;
  animation: floorRun 9s linear infinite;
  pointer-events: none;
}
@keyframes floorRun { to { background-position: 0 76px, 0 0; } }

.hero-grid {
  position: relative;
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gut);
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(0, .98fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
}

.hero-copy { position: relative; z-index: 3; }


.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  padding: 7px 15px 7px 8px;
  border-radius: 100px;
  border: 1px solid var(--line-2);
  background: var(--card);
  backdrop-filter: blur(10px);
  font-size: .8rem;
  color: var(--fog);
  margin-bottom: 26px;
}
.hero-tag img { height: 24px; width: auto; border-radius: 100px; }
.hero-tag b { color: var(--slate); font-weight: 500; }

/* sized to the hero's own column, not the viewport — "to doorstep." must hold one line */
.hero .d1 { font-size: clamp(2.55rem, 5.5vw, 5.1rem); }
.hero h1 { margin-bottom: 22px; }
.hero h1 em {
  font-style: normal;
  background: linear-gradient(96deg, var(--signal) 8%, var(--flare) 92%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-sub { margin-bottom: 30px; max-width: 41ch; }

.hero-acts { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 34px; }

/* the merchant's real vocabulary, as data */
.hero-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 26px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}
.hf { display: flex; flex-direction: column; gap: 3px; }
.hf b {
  font-family: var(--data);
  font-size: 1.18rem;
  font-weight: 500;
  letter-spacing: -.02em;
}
.hf-signal b { color: var(--signal); }
.hf span {
  font-size: .72rem;
  color: var(--fog-2);
  letter-spacing: .04em;
}

/* ── 3D order field ────────────────────────────────────────────────────── */

.stage {
  position: relative;
  height: clamp(430px, 64vh, 620px);
  perspective: 1250px;
  perspective-origin: 52% 44%;
  z-index: 2;
}
.world {
  position: absolute;
  inset: 0;
  transform-style: preserve-3d;
  transform: rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg));
  transition: transform .7s var(--ease-out);
}

.of {
  position: absolute;
  top: 50%; left: 50%;
  transform-style: preserve-3d;
  transform:
    translate3d(calc(-50% + var(--x)), calc(-50% + var(--y)), var(--z))
    rotateY(var(--ry, 0deg)) rotateX(var(--rx, 0deg)) rotateZ(var(--rz, 0deg));
  animation: drift var(--dur, 8s) var(--del, 0s) ease-in-out infinite;
}
@keyframes drift {
  0%, 100% { translate: 0 0; }
  50%      { translate: 0 -14px; }
}

/* the hero order — the object that travels the whole page */
.order-card {
  width: 272px;
  border-radius: var(--r);
  background: linear-gradient(180deg, #fff, #fbfefe);
  border: 1px solid var(--line-2);
  box-shadow:
    var(--shadow-lg),
    0 0 0 1px rgba(92,225,214,.14);
  padding: 17px;
  backdrop-filter: blur(6px);
}
.oc-top {
  display: flex; align-items: center; gap: 9px;
  padding-bottom: 13px;
  border-bottom: 1px solid var(--line);
}
.oc-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--signal);
  box-shadow: 0 0 0 0 rgba(41,191,192,.6);
  animation: ping 2.1s infinite;
  flex-shrink: 0;
}
@keyframes ping {
  0%   { box-shadow: 0 0 0 0 rgba(41,191,192,.55); }
  70%  { box-shadow: 0 0 0 9px rgba(41,191,192,0); }
  100% { box-shadow: 0 0 0 0 rgba(41,191,192,0); }
}
.oc-id { font-family: var(--data); font-size: .7rem; letter-spacing: .02em; color: var(--fog); }
.oc-live {
  margin-left: auto;
  font-family: var(--data);
  font-size: .58rem;
  letter-spacing: .16em;
  color: var(--signal);
  padding: 3px 7px;
  border-radius: 5px;
  background: rgba(41,191,192,.12);
}
.oc-rows { padding: 13px 0 3px; display: flex; flex-direction: column; gap: 9px; }
.oc-row { display: flex; align-items: center; gap: 9px; font-size: .8rem; }
.oc-row span:last-child { margin-left: auto; font-family: var(--data); font-size: .78rem; }
.oc-key { color: var(--fog-2); font-size: .76rem; }

.oc-fork { margin-top: 12px; display: flex; flex-direction: column; gap: 7px; }
.oc-opt {
  display: flex; align-items: center; gap: 9px;
  padding: 10px 11px;
  border-radius: 11px;
  border: 1px solid var(--line);
  transition: border-color .5s var(--ease), background .5s var(--ease), opacity .5s;
  font-size: .78rem;
}
.oc-opt.pick {
  border-color: rgba(41,191,192,.55);
  background: rgba(41,191,192,.09);
}
.oc-opt.dim { opacity: .42; }
.oc-radio {
  width: 14px; height: 14px; border-radius: 50%;
  border: 1.5px solid var(--line-2);
  flex-shrink: 0;
  position: relative;
  transition: border-color .4s;
}
.oc-opt.pick .oc-radio { border-color: var(--signal); }
.oc-opt.pick .oc-radio::after {
  content: ""; position: absolute; inset: 3px;
  border-radius: 50%; background: var(--signal);
}
.oc-chip {
  font-family: var(--data);
  font-size: .58rem;
  letter-spacing: .12em;
  padding: 3px 6px;
  border-radius: 5px;
  background: rgba(12,26,28,.07);
  color: var(--fog);
}
.oc-nudge {
  margin-left: auto;
  font-family: var(--data);
  font-size: .6rem;
  color: var(--signal);
  letter-spacing: .04em;
}
.oc-pay {
  margin-top: 13px;
  width: 100%;
  padding: 12px;
  border-radius: 11px;
  background: var(--slate);
  color: #fff;
  font-size: .84rem;
  font-weight: 600;
  letter-spacing: -.01em;
  text-align: center;
}
.oc-foot {
  margin-top: 10px;
  font-family: var(--data);
  font-size: .58rem;
  letter-spacing: .1em;
  color: var(--slate-3);
  text-align: center;
}

/* satellite panes floating around the order */
.pane {
  max-width: 176px;
  border-radius: 15px;
  background: linear-gradient(180deg, #fff, #fbfefe);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  padding: 13px 15px;
  backdrop-filter: blur(5px);
}
.pane-h {
  font-family: var(--data);
  font-size: .58rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--fog-2);
  margin-bottom: 9px;
}
.pane-big {
  font-family: var(--data);
  font-size: 1.5rem;
  font-weight: 500;
  letter-spacing: -.03em;
  line-height: 1;
}
.pane-sub { font-size: .7rem; color: var(--fog-2); margin-top: 5px; }
.tint-signal .pane-big { color: var(--signal); }
.tint-flare .pane-big { color: var(--flare); }
.tint-warn .pane-big { color: var(--warn); }

.spark { margin-top: 9px; }
.spark path { stroke-linecap: round; }
.spark .ln {
  stroke-dasharray: 200;
  stroke-dashoffset: 200;
  animation: draw 2.6s .4s var(--ease-out) forwards;
}
@keyframes draw { to { stroke-dashoffset: 0; } }

/* risk dial */
.dial { position: relative; width: 92px; height: 92px; }
.dial svg { transform: rotate(-90deg); overflow: visible; }
.dial .trk { stroke: rgba(12,26,28,.09); }
.dial .val {
  stroke: var(--signal);
  stroke-linecap: round;
  stroke-dasharray: 220;
  stroke-dashoffset: 220;
  transition: stroke-dashoffset 1.6s var(--ease-out);
  filter: drop-shadow(0 0 6px rgba(41,191,192,.5));
}
.dial.on .val { stroke-dashoffset: 194; }
.dial-mid {
  position: absolute; inset: 0;
  display: grid; place-content: center; text-align: center;
}
.dial-mid b {
  font-family: var(--data);
  font-size: 1.32rem;
  font-weight: 500;
  color: var(--signal);
  line-height: 1;
}
.dial-mid s {
  text-decoration: none;
  display: block;
  font-family: var(--data);
  font-size: .53rem;
  letter-spacing: .14em;
  color: var(--fog-2);
  margin-top: 3px;
}

/* pincode ticker */
.ticker { display: flex; flex-direction: column; gap: 6px; }
.ticker div {
  display: flex; align-items: center; gap: 8px;
  font-family: var(--data);
  font-size: .68rem;
  color: var(--fog);
}
.ticker i {
  width: 5px; height: 5px; border-radius: 50%;
  background: var(--warn);
  flex-shrink: 0;
}
.ticker em { font-style: normal; margin-left: auto; color: var(--fog-2); font-size: .62rem; }

/* scroll hint */
.hint {
  position: absolute;
  bottom: 26px; left: 50%;
  transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 9px;
  font-family: var(--data);
  font-size: .58rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--slate-2);
  z-index: 4;
}
.hint i {
  width: 1px; height: 42px;
  background: linear-gradient(var(--signal), transparent);
  animation: hintRun 2.2s ease-in-out infinite;
  transform-origin: top;
}
@keyframes hintRun {
  0%, 100% { transform: scaleY(.3); opacity: .3; }
  50%      { transform: scaleY(1); opacity: 1; }
}

/* ── trust ribbon — tilted 3D marquee ──────────────────────────────────── */

.ribbon {
  position: relative;
  padding: 54px 0;
  border-block: 1px solid var(--line);
  background: transparent;
  overflow: hidden;
}
.ribbon-lead {
  text-align: center;
  font-family: var(--data);
  font-size: .64rem;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--slate-3);
  margin-bottom: 30px;
}
.rib-view { perspective: 900px; overflow: hidden; }
.rib-track {
  display: flex;
  gap: 60px;
  width: max-content;
  transform: rotateX(14deg);
  animation: ribRun 26s linear infinite;
}
.rib-view:hover .rib-track { animation-play-state: paused; }
@keyframes ribRun { to { transform: rotateX(14deg) translateX(-50%); } }
.rib-track img {
  height: 30px;
  width: auto;
  opacity: .44;
  filter: grayscale(1) brightness(2.4);
  transition: opacity .35s, filter .35s, transform .35s var(--ease);
}
.rib-track img:hover { opacity: 1; filter: none; transform: translateY(-3px); }

/* ══════════════════════════════════════════════════════════════════════════
   JOURNEY — sticky 3D prism: one order, four states
   ══════════════════════════════════════════════════════════════════════════ */

.journey { position: relative; height: 420vh; background: var(--void); }
.jn-pin {
  position: sticky;
  top: 0;
  height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.jn-pin::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(50% 46% at 68% 50%, rgba(18,168,156,.10), transparent 72%);
  pointer-events: none;
}
.jn-grid {
  position: relative;
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gut);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(24px, 5vw, 70px);
  align-items: center;
}

.jn-head { margin-bottom: 30px; }
.jn-head .eyebrow { margin-bottom: 16px; }

.jn-steps { position: relative; min-height: 232px; }
.jn-step {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .55s var(--ease), transform .55s var(--ease);
  pointer-events: none;
}
.jn-step.on { opacity: 1; transform: none; pointer-events: auto; }
.jn-step .tag {
  font-family: var(--data);
  font-size: .62rem;
  letter-spacing: .2em;
  color: var(--signal);
  display: block;
  margin-bottom: 13px;
}
.jn-step h3 { margin-bottom: 12px; }
.jn-step p { color: var(--fog); font-size: 1rem; max-width: 40ch; line-height: 1.6; }

/* progress rail — labelled with the domain's own status vocabulary */
.jn-rail { display: flex; gap: 3px; margin-top: 32px; }
.jn-rail button {
  flex: 1;
  text-align: left;
  padding-top: 11px;
  border-top: 2px solid var(--line);
  font-family: var(--data);
  font-size: .57rem;
  letter-spacing: .13em;
  color: var(--slate-3);
  transition: color .4s, border-color .4s;
}
.jn-rail button.on { color: var(--signal); border-top-color: var(--signal); }
.jn-rail button.past { border-top-color: var(--signal-br); color: var(--slate-2); }

.jn-stage {
  perspective: 1300px;
  perspective-origin: 50% 48%;
  height: clamp(330px, 52vh, 460px);
  display: grid;
  place-items: center;
}
.prism {
  position: relative;
  width: 300px; height: 340px;
  transform-style: preserve-3d;
  transform: rotateX(-6deg) rotateY(var(--spin, 0deg));
  transition: transform .12s linear;
}
.face {
  position: absolute;
  inset: 0;
  transform-style: preserve-3d;
  backface-visibility: hidden;
  border-radius: 20px;
  background: linear-gradient(180deg, #fff, #fbfefe);
  border: 1px solid var(--line-2);
  box-shadow: var(--shadow-lg);
  padding: 20px;
  overflow: hidden;
}
.face:nth-child(1) { transform: rotateY(0deg)    translateZ(150px); }
.face:nth-child(2) { transform: rotateY(90deg)   translateZ(150px); }
.face:nth-child(3) { transform: rotateY(180deg)  translateZ(150px); }
.face:nth-child(4) { transform: rotateY(270deg)  translateZ(150px); }

.fc-h {
  display: flex; align-items: center; gap: 8px;
  font-family: var(--data);
  font-size: .58rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--fog-2);
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 16px;
}
.fc-h b { margin-left: auto; color: var(--signal); letter-spacing: .1em; }
.fc-amt {
  font-family: var(--data);
  font-size: 2.1rem;
  font-weight: 500;
  letter-spacing: -.04em;
  line-height: 1;
}
.fc-note { font-size: .78rem; color: var(--fog-2); margin-top: 7px; }
.fc-lines { margin-top: 20px; display: flex; flex-direction: column; gap: 10px; }
.fc-line {
  display: flex; align-items: center; gap: 8px;
  font-size: .77rem;
  color: var(--fog);
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(12,26,28,.05);
}
.fc-line span:last-child { margin-left: auto; font-family: var(--data); font-size: .74rem; color: var(--slate); }
.fc-tick { color: var(--signal); font-family: var(--data); font-size: .8rem; }

.stamp {
  position: absolute;
  right: 18px; bottom: 18px;
  font-family: var(--data);
  font-size: .6rem;
  letter-spacing: .18em;
  padding: 7px 11px;
  border-radius: 7px;
  border: 1px solid rgba(41,191,192,.5);
  color: var(--signal);
  background: rgba(41,191,192,.09);
  transform: rotate(-7deg);
}
.stamp-warn { border-color: rgba(194,87,11,.5); color: var(--warn); background: rgba(194,87,11,.09); }

/* barcode — the shipping label's own material */
.barcode {
  display: flex; align-items: flex-end; gap: 2px;
  height: 54px;
  margin-top: 20px;
}
.barcode i {
  flex: 1;
  background: rgba(12,26,28,.82);
  border-radius: 1px;
  height: 100%;
}
.barcode i:nth-child(3n)  { flex: 2.2; }
.barcode i:nth-child(4n)  { opacity: .3; }
.barcode i:nth-child(5n)  { flex: .6; }

/* ══════════════════════════════════════════════════════════════════════════
   CHAPTER: CHECKOUT
   ══════════════════════════════════════════════════════════════════════════ */

.ch-head { max-width: 720px; margin-bottom: clamp(40px, 6vw, 74px); }
.ch-head .eyebrow { margin-bottom: 18px; }
.ch-head .d2, .ch-head .d3 { margin-bottom: 20px; }

.ck { position: relative; overflow: hidden; background: var(--void); }
.ck::before {
  content: "";
  position: absolute;
  top: 12%; right: -14%;
  width: 62vw; height: 70vh;
  background: radial-gradient(circle at 50% 50%, rgba(41,191,192,.15), transparent 66%);
  pointer-events: none;
}
.ck-grid {
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
  gap: clamp(34px, 5vw, 72px);
  align-items: center;
}

/* 3D phone */
.phone-stage { perspective: 1400px; display: grid; place-items: center; }
.phone {
  position: relative;
  width: 288px; height: 578px;
  border-radius: 42px;
  padding: 11px;
  background: linear-gradient(150deg, #1c2b2c, #060d0e 62%);
  border: 1px solid var(--line-2);
  transform-style: preserve-3d;
  transform: rotateY(-17deg) rotateX(5deg) rotateZ(1deg);
  box-shadow:
    0 1px 0 rgba(255,255,255,.1) inset,
    -30px 60px 110px -34px rgba(0,0,0,.95),
    0 0 90px -30px rgba(92,225,214,.5);
  transition: transform 1s var(--ease-out);
}
.ck.in-view .phone { transform: rotateY(-11deg) rotateX(3deg); }
.phone-scr {
  height: 100%;
  border-radius: 32px;
  background: #fafcfc;
  overflow: hidden;
  position: relative;
  color: var(--slate);
}
.phone-notch {
  position: absolute; top: 9px; left: 50%;
  transform: translateX(-50%);
  width: 76px; height: 5px;
  border-radius: 100px;
  background: rgba(12,26,28,.18);
  z-index: 3;
}
.ps-bar {
  display: flex; align-items: center; gap: 7px;
  padding: 24px 15px 12px;
  border-bottom: 1px solid var(--line-dk);
}
.ps-logo { width: 20px; height: 20px; border-radius: 6px; background: linear-gradient(140deg, var(--flare), var(--zelly)); }
.ps-brand { font-size: .8rem; font-weight: 600; letter-spacing: -.01em; }
.ps-step {
  margin-left: auto;
  font-family: var(--data);
  font-size: .58rem;
  color: var(--slate-3);
}
.ps-body { padding: 14px 15px; }
.ps-lbl {
  font-family: var(--data);
  font-size: .55rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--slate-3);
  margin-bottom: 7px;
}
.ps-field {
  display: flex; align-items: center; gap: 8px;
  padding: 11px;
  border-radius: 11px;
  border: 1px solid var(--line-dk);
  background: #fff;
  font-size: .75rem;
  margin-bottom: 13px;
}
.ps-field .ok { margin-left: auto; color: var(--signal); font-family: var(--data); font-size: .68rem; }
.ps-pay {
  display: flex; align-items: center; gap: 8px;
  padding: 11px;
  border-radius: 11px;
  border: 1.5px solid var(--line-dk);
  background: #fff;
  font-size: .75rem;
  margin-bottom: 8px;
  transition: border-color .6s var(--ease), background .6s var(--ease), transform .6s var(--ease);
}
.ps-pay.sel {
  border-color: var(--signal);
  background: rgba(41,191,192,.06);
  transform: translateX(3px);
}
.ps-tag {
  font-family: var(--data);
  font-size: .55rem;
  letter-spacing: .1em;
  padding: 3px 6px;
  border-radius: 5px;
  background: var(--paper-2);
  color: var(--slate-2);
}
.ps-tag-upi { background: rgba(41,191,192,.14); color: #10706f; }
.ps-tag-cod { background: rgba(194,87,11,.14); color: #b8500b; }
.ps-save { margin-left: auto; font-family: var(--data); font-size: .58rem; color: var(--signal); }
.ps-nudge {
  display: flex; align-items: center; gap: 8px;
  margin: 11px 0;
  padding: 10px 11px;
  border-radius: 11px;
  background: linear-gradient(96deg, rgba(41,191,192,.13), rgba(92,225,214,.1));
  border: 1px dashed rgba(41,191,192,.42);
  font-size: .7rem;
  color: #0f5f5e;
  opacity: 0;
  transform: translateY(9px) scale(.97);
  transition: opacity .7s var(--ease-out), transform .7s var(--ease-out);
}
.ps-nudge.on { opacity: 1; transform: none; }
.ps-nudge b { font-family: var(--data); font-weight: 500; }
.ps-total {
  display: flex; align-items: center;
  padding: 13px 0 12px;
  margin-top: 5px;
  border-top: 1px solid var(--line-dk);
  font-size: .74rem;
  color: var(--slate-2);
}
.ps-total b { margin-left: auto; font-family: var(--data); font-size: .88rem; color: var(--slate); font-weight: 500; }
.ps-cta {
  width: 100%;
  padding: 13px;
  border-radius: 12px;
  background: var(--slate);
  color: #fff;
  font-size: .8rem;
  font-weight: 600;
  text-align: center;
  letter-spacing: -.01em;
}
.ps-sec {
  text-align: center;
  font-family: var(--data);
  font-size: .55rem;
  letter-spacing: .1em;
  color: var(--slate-3);
  margin-top: 10px;
}

/* floating side readouts pinned to the phone in 3D */
.phone-tip {
  position: absolute;
  z-index: 5;
  padding: 11px 13px;
  border-radius: 13px;
  background: rgba(255,255,255,.94);
  border: 1px solid var(--line-2);
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow);
  transform: translateZ(60px);
  animation: drift 7s ease-in-out infinite;
}
.pt-a { top: 11%; right: -86px; }
.pt-b { bottom: 16%; left: -74px; animation-delay: -3.2s; }
.phone-tip .pane-h { margin-bottom: 5px; }
.phone-tip b { font-family: var(--data); font-size: 1.06rem; font-weight: 500; letter-spacing: -.02em; }

/* feature ledger */
.ledger { display: flex; flex-direction: column; }
.lg-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 26px;
  align-items: center;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
  transition: padding-left .45s var(--ease);
}
.lg-row:first-child { border-top: 1px solid var(--line); }
.lg-row:hover { padding-left: 8px; }
.lg-ico {
  width: 38px; height: 38px;
  border-radius: 11px;
  display: grid; place-items: center;
  background: rgba(41,191,192,.1);
  border: 1px solid rgba(41,191,192,.24);
  color: var(--signal);
  flex-shrink: 0;
}
.lg-t { font-size: .98rem; font-weight: 500; letter-spacing: -.015em; }
.lg-d { font-size: .82rem; color: var(--fog-2); margin-top: 3px; line-height: 1.5; }
.lg-v {
  font-family: var(--data);
  font-size: .82rem;
  color: var(--signal);
  white-space: nowrap;
}

/* ══════════════════════════════════════════════════════════════════════════
   CHAPTER: STORE — isometric 3D stack
   ══════════════════════════════════════════════════════════════════════════ */

.st { position: relative; overflow: hidden; }
.st::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(11,95,91,.10) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: radial-gradient(70% 60% at 50% 40%, #000, transparent 78%);
  -webkit-mask-image: radial-gradient(70% 60% at 50% 40%, #000, transparent 78%);
  pointer-events: none;
}
.st-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.06fr);
  gap: clamp(34px, 5vw, 72px);
  align-items: center;
}
.chapter-paper .lg-row { border-color: var(--line-dk); }
.chapter-paper .lg-row:first-child { border-top-color: var(--line-dk); }
.chapter-paper .lg-ico { background: rgba(13,94,93,.07); border-color: rgba(13,94,93,.2); color: var(--zelly); }
.chapter-paper .lg-d { color: var(--slate-2); }
.chapter-paper .lg-v { color: var(--zelly); }

.iso-stage {
  perspective: 1500px;
  perspective-origin: 50% 40%;
  height: clamp(400px, 56vh, 540px);
  display: grid;
  place-items: center;
}
.iso {
  position: relative;
  width: 400px; height: 300px;
  transform-style: preserve-3d;
  transform: rotateX(52deg) rotateZ(-40deg);
  transition: transform 1.2s var(--ease-out);
}
.st.in-view .iso { transform: rotateX(40deg) rotateZ(-30deg); }
/* must out-rank .st.in-view .iso, or the stack never responds to hover */
.iso:hover, .st.in-view .iso:hover { transform: rotateX(28deg) rotateZ(-20deg); }

.shop {
  position: absolute;
  inset: 0;
  border-radius: 14px;
  background: #fff;
  border: 1px solid rgba(13,28,30,.09);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  transform-style: preserve-3d;
  transition: transform 1.2s var(--ease-out), opacity .8s;
}
.shop-1 { transform: translateZ(0); }
.shop-2 { transform: translateZ(46px) translate(20px, -20px); opacity: .96; }
.shop-3 { transform: translateZ(92px) translate(40px, -40px); opacity: .92; }
.st.in-view .shop-2 { transform: translateZ(60px) translate(26px, -26px); }
.st.in-view .shop-3 { transform: translateZ(120px) translate(52px, -52px); }

.sh-bar {
  display: flex; align-items: center; gap: 5px;
  padding: 9px 12px;
  border-bottom: 1px solid rgba(13,28,30,.07);
  background: var(--paper);
}
.sh-bar i { width: 6px; height: 6px; border-radius: 50%; background: rgba(13,28,30,.14); }
.sh-url {
  margin-left: 8px;
  font-family: var(--data);
  font-size: .58rem;
  color: var(--slate-3);
}
.sh-body { padding: 13px; }
.sh-nav {
  display: flex; align-items: center; gap: 9px;
  padding-bottom: 11px;
  border-bottom: 1px solid rgba(13,28,30,.06);
}
.sh-logo { width: 20px; height: 20px; border-radius: 6px; background: var(--dot, var(--zelly)); }
.sh-name { font-size: .66rem; font-weight: 600; color: var(--slate); letter-spacing: -.01em; }
.sh-link { width: 26px; height: 4px; border-radius: 100px; background: rgba(13,28,30,.1); }
.sh-cart { margin-left: auto; width: 30px; height: 13px; border-radius: 100px; background: var(--dot, var(--zelly)); }
.sh-hero {
  margin-top: 11px;
  height: 74px;
  border-radius: 9px;
  background: var(--wash, linear-gradient(120deg, rgba(11,95,91,.12), rgba(22,184,168,.10)));
  display: flex; flex-direction: column; justify-content: center; gap: 6px;
  padding: 0 13px;
}
.sh-h { width: 58%; height: 8px; border-radius: 100px; background: rgba(13,28,30,.3); }
.sh-p { width: 40%; height: 5px; border-radius: 100px; background: rgba(13,28,30,.14); }
.sh-b { width: 46px; height: 12px; border-radius: 100px; background: var(--dot, var(--zelly)); margin-top: 3px; }
.sh-prods { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 11px; }
.sh-prod { border-radius: 8px; overflow: hidden; }
.sh-img { height: 42px; background: var(--paper-2); }
.sh-prod:nth-child(1) .sh-img { background: linear-gradient(140deg, #d3e0e0, #bed0d0); }
.sh-prod:nth-child(2) .sh-img { background: linear-gradient(140deg, #d6e6e6, #bfdada); }
.sh-prod:nth-child(3) .sh-img { background: linear-gradient(140deg, #e8dcd6, #dac9c1); }
.sh-meta { padding: 6px 0 0; display: flex; flex-direction: column; gap: 4px; }
.sh-mt { width: 74%; height: 4px; border-radius: 100px; background: rgba(13,28,30,.16); }
.sh-mp { width: 40%; height: 4px; border-radius: 100px; background: var(--dot, var(--zelly)); opacity: .6; }

/* theme swatches — a real control, not decoration */
.swatches {
  display: flex; align-items: center; gap: 9px;
  margin-top: 26px;
  padding-top: 22px;
  border-top: 1px solid var(--line-dk);
  flex-wrap: wrap;
}
.swatches > span {
  font-family: var(--data);
  font-size: .58rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--slate-3);
  margin-right: 4px;
}
.sw {
  width: 30px; height: 30px;
  border-radius: 9px;
  border: 2px solid transparent;
  outline-offset: 2px;
  transition: transform .32s var(--ease), border-color .3s;
  position: relative;
}
.sw::after {
  content: "";
  position: absolute; inset: 3px;
  border-radius: 6px;
  background: var(--c);
}
.sw:hover { transform: translateY(-3px) scale(1.06); }
.sw.on { border-color: var(--slate); }

/* ══════════════════════════════════════════════════════════════════════════
   CHAPTER: SHIP — 3D wireframe globe
   ══════════════════════════════════════════════════════════════════════════ */

.sp {
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, var(--void), #f2fafa 55%, var(--void));
}
.sp::before {
  content: "";
  position: absolute;
  top: 50%; left: 62%;
  width: 74vw; height: 74vw;
  max-width: 900px; max-height: 900px;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(194,87,11,.15), transparent 60%);
  pointer-events: none;
}
.sp-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.02fr);
  gap: clamp(34px, 5vw, 66px);
  align-items: center;
}
.sp .eyebrow { color: var(--warn); }
.sp .lg-ico { background: rgba(194,87,11,.1); border-color: rgba(194,87,11,.24); color: var(--warn); }
.sp .lg-v { color: var(--warn); }

.globe-stage {
  perspective: 1200px;
  height: clamp(360px, 54vh, 500px);
  display: grid;
  place-items: center;
  position: relative;
}
.globe {
  position: relative;
  width: 320px; height: 320px;
  transform-style: preserve-3d;
  animation: globeSpin 34s linear infinite;
}
@keyframes globeSpin {
  from { transform: rotateX(-16deg) rotateY(0deg); }
  to   { transform: rotateX(-16deg) rotateY(360deg); }
}
/* meridians */
.mer {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px solid rgba(194,87,11,.17);
  transform-style: preserve-3d;
}
.mer:nth-child(1) { transform: rotateY(0deg); }
.mer:nth-child(2) { transform: rotateY(22.5deg); }
.mer:nth-child(3) { transform: rotateY(45deg); }
.mer:nth-child(4) { transform: rotateY(67.5deg); }
.mer:nth-child(5) { transform: rotateY(90deg); }
.mer:nth-child(6) { transform: rotateY(112.5deg); }
.mer:nth-child(7) { transform: rotateY(135deg); }
.mer:nth-child(8) { transform: rotateY(157.5deg); }
/* parallels — radius at height h on a sphere of R=160: r = √(R²−h²) */
.par {
  position: absolute;
  top: 50%; left: 50%;
  border-radius: 50%;
  border: 1px solid rgba(12,26,28,.07);
  transform-style: preserve-3d;
}
.par-1 { width: 320px; height: 320px; margin: -160px 0 0 -160px; transform: rotateX(90deg); }
.par-2 { width: 278px; height: 278px; margin: -139px 0 0 -139px; transform: rotateX(90deg) translateZ(78px); }
.par-3 { width: 278px; height: 278px; margin: -139px 0 0 -139px; transform: rotateX(90deg) translateZ(-78px); }
.par-4 { width: 178px; height: 178px; margin: -89px 0 0 -89px; transform: rotateX(90deg) translateZ(133px); }
.par-5 { width: 178px; height: 178px; margin: -89px 0 0 -89px; transform: rotateX(90deg) translateZ(-133px); }

/* pincode nodes on the sphere */
.node {
  position: absolute;
  top: 50%; left: 50%;
  width: 7px; height: 7px;
  margin: -3.5px 0 0 -3.5px;
  border-radius: 50%;
  background: var(--warn);
  box-shadow: 0 0 10px 2px rgba(194,87,11,.7);
  transform: rotateY(var(--lon)) rotateX(var(--lat)) translateZ(160px);
}
.node::after {
  content: "";
  position: absolute; inset: -5px;
  border-radius: 50%;
  border: 1px solid rgba(194,87,11,.5);
  animation: nodePulse 2.6s var(--nd, 0s) ease-out infinite;
}
@keyframes nodePulse {
  0%   { transform: scale(.4); opacity: .9; }
  100% { transform: scale(2.4); opacity: 0; }
}

/* core glow */
.globe-core {
  position: absolute;
  inset: 26%;
  border-radius: 50%;
  background: radial-gradient(circle at 36% 30%, rgba(194,87,11,.10), rgba(22,184,168,.06) 58%, transparent 74%);
}

/* flight arcs drawn over the globe */
.arcs {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: visible;
}
.arcs path {
  fill: none;
  stroke: url(#arcGrad);
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-dasharray: 44 232;
  filter: drop-shadow(0 0 4px rgba(194,87,11,.6));
  animation: arcRun 3.4s linear infinite;
}
.arcs path:nth-child(2) { animation-delay: -1.1s; }
.arcs path:nth-child(3) { animation-delay: -2.2s; }
@keyframes arcRun { to { stroke-dashoffset: -266; } }

.sp-readout {
  position: absolute;
  bottom: 4px; left: 0; right: 0;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
}
.pin {
  font-family: var(--data);
  font-size: .64rem;
  letter-spacing: .06em;
  padding: 6px 10px;
  border-radius: 7px;
  border: 1px solid rgba(194,87,11,.26);
  background: rgba(194,87,11,.07);
  color: var(--slate-2);
  transition: opacity .5s, transform .5s var(--ease);
}
.pin.hot { border-color: var(--warn); color: var(--warn); transform: translateY(-3px); }

/* ══════════════════════════════════════════════════════════════════════════
   NUMBERS
   ══════════════════════════════════════════════════════════════════════════ */

.nums { background: var(--void); border-block: 1px solid var(--line); padding: clamp(64px, 9vw, 110px) 0; }
.nums-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
}
.num {
  background: var(--card);
  padding: 40px 32px 42px;
  transition: background .5s;
  position: relative;
}
.num:hover { background: var(--ink); }
.num b {
  display: block;
  font-family: var(--data);
  font-size: clamp(2rem, 3.6vw, 3rem);
  font-weight: 500;
  letter-spacing: -.045em;
  line-height: 1;
  color: var(--slate);
}
.num.hi b { color: var(--signal); }
.num.warm b { color: var(--warn); }
.num span {
  display: block;
  font-size: .82rem;
  color: var(--fog-2);
  margin-top: 11px;
  line-height: 1.45;
}

/* ══════════════════════════════════════════════════════════════════════════
   SEQUENCE — the only place a real sequence exists, so it gets real markers
   ══════════════════════════════════════════════════════════════════════════ */

.seq { position: relative; background: var(--void); overflow: hidden; }
.seq-track {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  perspective: 1600px;
}
.seq-card {
  position: relative;
  padding: 26px 22px 30px;
  border-radius: var(--r);
  background: linear-gradient(180deg, #fff, #fbfefe);
  border: 1px solid var(--line);
  transform-style: preserve-3d;
  transform: rotateY(9deg) translateZ(-40px);
  transition: transform .9s var(--ease-out), border-color .5s, background .5s;
}
.seq-card.in { transform: rotateY(0) translateZ(0); }
.seq-card:hover {
  transform: translateZ(34px) rotateY(-2deg);
  border-color: rgba(41,191,192,.4);
}
.seq-status {
  font-family: var(--data);
  font-size: .58rem;
  letter-spacing: .18em;
  color: var(--signal);
  display: block;
  margin-bottom: 18px;
}
.seq-card h4 { margin-bottom: 10px; }
.seq-card p { font-size: .86rem; color: var(--fog-2); line-height: 1.55; }
.seq-card::after {
  content: "";
  position: absolute;
  top: 30px; right: -18px;
  width: 18px; height: 1px;
  background: linear-gradient(90deg, rgba(41,191,192,.6), transparent);
}
.seq-card:last-child::after { display: none; }

/* ══════════════════════════════════════════════════════════════════════════
   COMPARE
   ══════════════════════════════════════════════════════════════════════════ */

.cmp { background: var(--paper); color: var(--slate); }
.cmp-wrap { perspective: 1800px; }
.cmp-table {
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--line-dk);
  background: #fff;
  box-shadow: var(--shadow-lg);
  transform: rotateX(6deg);
  transform-origin: top center;
  transition: transform 1.1s var(--ease-out);
}
.cmp.in-view .cmp-table { transform: rotateX(0deg); }
.cmp-row {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  align-items: center;
  border-bottom: 1px solid var(--line-dk);
}
.cmp-row:last-child { border-bottom: 0; }
.cmp-row > div { padding: 17px 22px; font-size: .9rem; }
.cmp-row.head > div {
  padding-block: 20px;
  font-family: var(--data);
  font-size: .6rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--slate-3);
}
.cmp-row > div:nth-child(2) {
  background: linear-gradient(180deg, rgba(41,191,192,.075), rgba(41,191,192,.03));
  border-inline: 1px solid rgba(41,191,192,.18);
  font-weight: 500;
}
.cmp-row.head > div:nth-child(2) { color: #0e6e6d; }
.cmp-row > div:nth-child(3) { color: var(--slate-2); }
.cmp-feat { font-weight: 500; letter-spacing: -.01em; }
.tick { color: var(--signal); font-family: var(--data); margin-right: 7px; }
.cross { color: var(--slate-3); font-family: var(--data); margin-right: 7px; }

/* ══════════════════════════════════════════════════════════════════════════
   STORIES — 3D coverflow
   ══════════════════════════════════════════════════════════════════════════ */

.stories { background: var(--void); overflow: hidden; }
.flow-stage {
  perspective: 1500px;
  height: 330px;
  position: relative;
  margin-top: 46px;
}
.flow {
  position: absolute;
  inset: 0;
  transform-style: preserve-3d;
}
.quote {
  position: absolute;
  top: 0; left: 50%;
  width: min(480px, 84vw);
  margin-left: calc(min(480px, 84vw) / -2);
  padding: 34px 32px;
  border-radius: var(--r-lg);
  background: linear-gradient(180deg, #fff, #fbfefe);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-lg);
  transition: transform .85s var(--ease-out), opacity .85s var(--ease-out), border-color .5s;
  transform-style: preserve-3d;
  backface-visibility: hidden;
}
.quote.act { border-color: rgba(41,191,192,.32); }
.q-mark {
  font-family: var(--display);
  font-size: 2.6rem;
  line-height: .6;
  color: var(--signal);
  opacity: .5;
  margin-bottom: 16px;
  display: block;
}
.q-text {
  font-family: var(--display);
  font-size: clamp(1.02rem, 1.5vw, 1.24rem);
  font-weight: 500;
  letter-spacing: -.025em;
  line-height: 1.42;
  margin-bottom: 24px;
}
.q-who { display: flex; align-items: center; gap: 12px; padding-top: 20px; border-top: 1px solid var(--line); }
.q-av {
  width: 38px; height: 38px;
  border-radius: 50%;
  display: grid; place-items: center;
  font-family: var(--display);
  font-weight: 600;
  font-size: .82rem;
  background: linear-gradient(145deg, var(--flare), var(--zelly));
  flex-shrink: 0;
}
.q-n { font-size: .88rem; font-weight: 500; }
.q-r { font-size: .74rem; color: var(--fog-2); }
.q-stat {
  margin-left: auto;
  text-align: right;
  font-family: var(--data);
  font-size: .95rem;
  color: var(--signal);
}
.q-stat s { text-decoration: none; display: block; font-size: .6rem; color: var(--fog-2); letter-spacing: .08em; }

.flow-nav { display: flex; align-items: center; gap: 10px; justify-content: center; margin-top: 34px; }
.fn-btn {
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 1px solid var(--line-2);
  display: grid; place-items: center;
  transition: background .3s, border-color .3s, transform .3s var(--ease);
}
.fn-btn:hover { background: rgba(12,26,28,.07); border-color: var(--slate-3); transform: scale(1.06); }
.fn-dots { display: flex; gap: 7px; margin-inline: 8px; }
.fn-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: rgba(12,26,28,.2);
  transition: background .35s, width .35s var(--ease);
}
.fn-dot.on { background: var(--signal); width: 22px; border-radius: 100px; }

/* ══════════════════════════════════════════════════════════════════════════
   CTA
   ══════════════════════════════════════════════════════════════════════════ */

.cta {
  position: relative;
  text-align: center;
  padding: clamp(100px, 15vh, 190px) 0;
  overflow: hidden;
  background: var(--void);
}
.cta::before {
  content: "";
  position: absolute;
  bottom: -34%; left: 50%;
  width: 120vw; height: 96vh;
  transform: translateX(-50%);
  background:
    radial-gradient(42% 44% at 50% 62%, rgba(18,168,156,.12), transparent 70%),
    radial-gradient(26% 26% at 66% 44%, rgba(41,191,192,.14), transparent 72%);
  pointer-events: none;
}
.cta-depth {
  position: absolute;
  inset: 0;
  perspective: 800px;
  pointer-events: none;
  overflow: hidden;
}
.cta-depth i {
  position: absolute;
  width: 120px; height: 78px;
  border-radius: 10px;
  border: 1px solid rgba(11,95,91,.10);
  background: transparent;
  animation: recede 13s linear infinite;
}
@keyframes recede {
  0%   { transform: translateZ(-1400px) translateY(60px); opacity: 0; }
  18%  { opacity: .85; }
  100% { transform: translateZ(500px) translateY(-40px); opacity: 0; }
}
.cta-in { position: relative; z-index: 2; }
.cta .d1 { margin-bottom: 22px; }
.cta .lede { margin: 0 auto 34px; max-width: 46ch; }
.cta-acts { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.cta-fine {
  margin-top: 26px;
  font-family: var(--data);
  font-size: .64rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--slate-3);
}

/* ══════════════════════════════════════════════════════════════════════════
   FOOTER
   ══════════════════════════════════════════════════════════════════════════ */

.foot { background: var(--paper); border-top: 1px solid var(--line); padding: clamp(56px, 8vw, 88px) 0 34px; }
.foot-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) repeat(3, minmax(0, 1fr));
  gap: clamp(28px, 4vw, 52px);
  padding-bottom: 44px;
  border-bottom: 1px solid var(--line);
}
.foot-brand p { font-size: .88rem; color: var(--fog-2); max-width: 34ch; margin: 16px 0 22px; line-height: 1.6; }
.sub-form { display: flex; gap: 8px; max-width: 340px; }
.sub-form input {
  flex: 1;
  min-width: 0;
  padding: 12px 15px;
  border-radius: 100px;
  border: 1px solid var(--line-2);
  background: var(--card);
  color: var(--slate);
  font-size: .86rem;
  font-family: var(--body);
  transition: border-color .3s, background .3s;
}
.sub-form input::placeholder { color: var(--slate-3); }
.sub-form input:focus { outline: none; border-color: var(--signal); background: rgba(41,191,192,.05); }
.sub-form button {
  padding: 12px 20px;
  border-radius: 100px;
  background: var(--signal);
  color: #fff;
  font-size: .86rem;
  font-weight: 500;
  transition: transform .3s var(--ease);
}
.sub-form button:hover { transform: translateY(-1px); }
.sub-msg {
  font-family: var(--data);
  font-size: .68rem;
  color: var(--signal);
  margin-top: 10px;
  min-height: 17px;
}

.fcol h5 {
  font-family: var(--data);
  font-size: .6rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--slate-3);
  font-weight: 400;
  margin-bottom: 16px;
}
.fcol ul { list-style: none; display: flex; flex-direction: column; gap: 11px; }
.fcol a { font-size: .88rem; color: var(--fog); transition: color .28s, transform .28s var(--ease); display: inline-block; }
.fcol a:hover { color: var(--signal); transform: translateX(3px); }

.foot-btm {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  padding-top: 26px;
}
.foot-btm p { font-family: var(--data); font-size: .66rem; color: var(--slate-3); letter-spacing: .02em; }
.socs { display: flex; gap: 9px; margin-left: auto; }
.soc {
  width: 34px; height: 34px;
  border-radius: 10px;
  border: 1px solid var(--line);
  display: grid; place-items: center;
  transition: border-color .3s, background .3s, transform .3s var(--ease);
}
.soc:hover { border-color: var(--line-2); background: var(--card); transform: translateY(-2px); }
.soc img { height: 14px; width: auto; opacity: .48; filter: grayscale(1); }
.soc:hover img { opacity: 1; filter: none; }

/* ══════════════════════════════════════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════════════════════════════════════ */

@media (max-width: 1080px) {
  .hero-grid, .ck-grid, .st-grid, .sp-grid, .jn-grid { grid-template-columns: 1fr; }
  .hero { padding-top: 112px; }
  .hero-copy { text-align: left; }
  /* margin keeps the panes' upward overhang clear of the stats row above */
  .stage { height: 440px; order: 2; margin-top: 24px; }
  .lede { max-width: 52ch; }
  .seq-track { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .nums-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .seq-card:nth-child(2)::after { display: none; }
  .journey { height: 380vh; }
  .jn-pin { align-items: flex-start; padding-top: 90px; }
  .jn-stage { height: 320px; order: -1; }
  .foot-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .foot-brand { grid-column: 1 / -1; }
}

@media (max-width: 780px) {
  body { font-size: 16px; }
  .nav-links, .nav-cta .btn-line { display: none; }
  .burger { display: block; }
  .nav-in { gap: 14px; }
  .nav-cta { margin-left: auto; }
  .hero { min-height: auto; padding: 104px 0 60px; }
  .stage { height: 360px; perspective: 780px; }
  /* one object, one message — the satellites need horizontal room a phone doesn't have,
     and their numbers are already in .hero-facts above */
  .of-sat { display: none; }
  .of-main { --x: 0px !important; --y: 0px !important; }
  .order-card { width: 268px; }
  .hint { display: none; }
  .prism { width: 264px; height: 320px; }
  .face:nth-child(1) { transform: rotateY(0deg) translateZ(132px); }
  .face:nth-child(2) { transform: rotateY(90deg) translateZ(132px); }
  .face:nth-child(3) { transform: rotateY(180deg) translateZ(132px); }
  .face:nth-child(4) { transform: rotateY(270deg) translateZ(132px); }
  .seq-track { grid-template-columns: 1fr; }
  .nums-grid { grid-template-columns: 1fr; }
  .seq-card::after { display: none; }
  .cmp-row { grid-template-columns: 1.3fr 1fr; }
  .cmp-row > div:nth-child(3) { display: none; }
  .iso { width: 300px; height: 230px; }
  /* R = 125 — every ring and node scales with it */
  .globe { width: 250px; height: 250px; }
  .node { transform: rotateY(var(--lon)) rotateX(var(--lat)) translateZ(125px); }
  .par-1 { width: 250px; height: 250px; margin: -125px 0 0 -125px; }
  .par-2 { width: 218px; height: 218px; margin: -109px 0 0 -109px; transform: rotateX(90deg) translateZ(61px); }
  .par-3 { width: 218px; height: 218px; margin: -109px 0 0 -109px; transform: rotateX(90deg) translateZ(-61px); }
  .par-4 { width: 140px; height: 140px; margin: -70px 0 0 -70px; transform: rotateX(90deg) translateZ(104px); }
  .par-5 { width: 140px; height: 140px; margin: -70px 0 0 -70px; transform: rotateX(90deg) translateZ(-104px); }
  /* cap the width so six chips land as a tidy 3+3, not 5 and an orphan */
  .sp-readout { max-width: 232px; margin-inline: auto; }
  .phone-tip { display: none; }
  .flow-stage { height: 440px; }
  .foot-grid { grid-template-columns: 1fr; }
}

/* ══════════════════════════════════════════════════════════════════════════
   REDUCED MOTION — kill ambient loops, keep state changes legible
   ══════════════════════════════════════════════════════════════════════════ */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
  .rv { opacity: 1; transform: none; }
  .mask > span { transform: none; }
  .floor, .cta-depth, .hint { display: none; }
  .globe { animation: none; transform: rotateX(-16deg) rotateY(-24deg); }
  .rib-track { animation: none; }
  .journey { height: auto; }
  .jn-pin { position: static; height: auto; padding: 80px 0; }
  .jn-steps { min-height: 0; position: static; }
  .jn-step { position: static; opacity: 1; transform: none; margin-bottom: 40px; }
  .prism { transform: none; }
  .face { position: relative; transform: none !important; margin-bottom: 20px; backface-visibility: visible; }
  /* stacked faces are content-height, so a corner-pinned stamp lands on the last row — let it flow */
  .stamp { position: static; display: inline-block; margin-top: 18px; transform: none; }
  .jn-stage { height: auto; display: block; }
  .dial .val { stroke-dashoffset: 194; }
}

/* ══════════════════════════════════════════════════════════════════════════
   HERO DASHBOARD — the merchant's own console, suspended in the 3D field
   ══════════════════════════════════════════════════════════════════════════ */

.dash {
  width: min(520px, 92vw);
  border-radius: 20px;
  background: linear-gradient(180deg, #fff, #fbfefe);
  border: 1px solid var(--line-2);
  box-shadow:
    var(--shadow-lg),
    0 0 0 1px rgba(92,225,214,.12);
  overflow: hidden;
  backdrop-filter: blur(6px);
}

/* a slow sweep, so the panel reads as live rather than a screenshot */
.dash::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, transparent 40%, rgba(92,225,214,.06) 50%, transparent 60%);
  animation: sweep 6.5s linear infinite;
  pointer-events: none;
}
.of .dash { position: relative; }
@keyframes sweep { from { transform: translateX(-60%); } to { transform: translateX(60%); } }

.db-top {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 13px 16px;
  border-bottom: 1px solid var(--line);
  background: var(--tile);
}
.db-top img { height: 17px; width: auto; }
.db-live {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--data);
  font-size: .57rem;
  letter-spacing: .16em;
  color: var(--signal);
  padding: 4px 8px;
  border-radius: 6px;
  background: rgba(41,191,192,.11);
  border: 1px solid rgba(41,191,192,.26);
}
.db-live i { width: 5px; height: 5px; border-radius: 50%; background: var(--signal); animation: ping 2.1s infinite; }
.db-dots { display: flex; gap: 4px; }
.db-dots i { width: 5px; height: 5px; border-radius: 50%; background: rgba(12,26,28,.16); }

.db-body { padding: 15px 16px 16px; }

.kpis { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; }
.kpi {
  padding: 11px 10px 9px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--tile);
  transition: border-color .4s, background .4s;
}
.kpi:hover { border-color: rgba(41,191,192,.34); background: rgba(41,191,192,.05); }
.kpi-l {
  font-family: var(--data);
  font-size: .52rem;
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--fog-2);
}
.kpi-v {
  font-family: var(--data);
  font-size: 1.02rem;
  font-weight: 500;
  letter-spacing: -.03em;
  margin-top: 5px;
  line-height: 1;
}
.kpi-d { font-family: var(--data); font-size: .55rem; color: var(--signal); margin-top: 4px; }
.kpi-d.dn { color: var(--signal); }
.kpi svg { width: 100%; height: 16px; margin-top: 6px; display: block; }
.kpi svg polyline { fill: none; stroke: var(--signal); stroke-width: 1.4; stroke-linejoin: round; }

.db-mid { display: grid; grid-template-columns: 1.25fr 1fr; gap: 8px; margin-top: 8px; }
.db-panel {
  padding: 12px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--tile);
}
.db-h {
  font-family: var(--data);
  font-size: .52rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--fog-2);
  margin-bottom: 8px;
}
.db-big { font-family: var(--data); font-size: 1.14rem; font-weight: 500; letter-spacing: -.03em; line-height: 1; }
.db-note { font-family: var(--data); font-size: .55rem; color: var(--signal); margin-top: 4px; }
.db-chart { width: 100%; height: 74px; margin-top: 11px; display: block; }
.db-chart .ln {
  fill: none; stroke: var(--signal); stroke-width: 1.8; stroke-linejoin: round;
  stroke-dasharray: 260; stroke-dashoffset: 260;
  animation: draw 2.4s .5s var(--ease-out) forwards;
}
.db-chart .tip { fill: var(--flare); }

.fun { display: flex; flex-direction: column; gap: 8px; }
.fun-row { display: grid; grid-template-columns: 1fr auto; gap: 6px; align-items: center; }
.fun-l { font-size: .62rem; color: var(--fog-2); }
.fun-n { font-family: var(--data); font-size: .6rem; color: var(--slate); }
.fun-track { grid-column: 1 / -1; height: 4px; border-radius: 100px; background: rgba(12,26,28,.07); overflow: hidden; }
.fun-fill {
  height: 100%;
  border-radius: 100px;
  background: linear-gradient(90deg, var(--zelly), var(--signal));
  width: var(--w, 50%);
  transform-origin: left;
  animation: funGrow 1.3s var(--fd, 0s) var(--ease-out) both;
}
@keyframes funGrow { from { transform: scaleX(0); } to { transform: scaleX(1); } }

.db-btm { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; margin-top: 8px; }
.db-mini {
  padding: 10px;
  border-radius: 11px;
  border: 1px solid var(--line);
  background: var(--tile);
  display: flex;
  align-items: center;
  gap: 9px;
}
.db-mini .db-h { margin-bottom: 3px; }
.db-mini b { font-family: var(--data); font-size: .84rem; font-weight: 500; letter-spacing: -.02em; }
.db-donut { width: 34px; height: 34px; flex-shrink: 0; }
.db-donut circle { fill: none; stroke-width: 6; }

/* live order notification */
.notif {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 10px 14px;
  border-radius: 100px;
  background: rgba(255,255,255,.94);
  border: 1px solid rgba(41,191,192,.34);
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow), 0 0 26px -12px rgba(41,191,192,.5);
  font-family: var(--data);
  font-size: .64rem;
  letter-spacing: .03em;
  color: var(--slate);
  white-space: nowrap;
}
.notif i { width: 6px; height: 6px; border-radius: 50%; background: var(--signal); animation: ping 2.1s infinite; flex-shrink: 0; }
.notif span { transition: opacity .35s var(--ease); }
.notif.swap span { opacity: 0; }

/* latest order chip */
.lastord { display: flex; align-items: center; gap: 10px; }
.lastord-ico {
  width: 32px; height: 32px;
  border-radius: 9px;
  display: grid; place-items: center;
  font-size: 15px;
  background: rgba(41,191,192,.12);
  border: 1px solid rgba(41,191,192,.28);
  flex-shrink: 0;
}
.lastord-t { font-size: .74rem; font-weight: 500; letter-spacing: -.01em; }
.lastord-p { font-family: var(--data); font-size: .64rem; color: var(--fog-2); margin-top: 2px; }
.paid {
  margin-top: 9px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 8px;
  border-radius: 6px;
  background: rgba(41,191,192,.1);
  border: 1px solid rgba(41,191,192,.24);
  font-family: var(--data);
  font-size: .55rem;
  letter-spacing: .1em;
  color: var(--signal);
}

/* ── coming soon ────────────────────────────────────────────────────────── */

.soon {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 9px;
  border-radius: 6px;
  font-family: var(--data);
  font-size: .55rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  border: 1px solid var(--line-2);
  color: var(--fog-2);
  background: var(--card);
  white-space: nowrap;
}
.soon-dk { border-color: rgba(19,30,32,.16); color: var(--slate-3); background: rgba(19,30,32,.04); }
.soon-warm { border-color: rgba(194,87,11,.3); color: var(--warn); background: rgba(194,87,11,.07); }
.eyebrow .soon, .eyebrow + .soon { margin-left: 10px; }

.mg-item .soon { margin-left: auto; align-self: center; }

/* ── hero badge without an avatar strip ─────────────────────────────────── */
.hero-tag { padding: 8px 16px; }
.tag-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--signal);
  flex-shrink: 0;
  animation: ping 2.1s infinite;
}
.lede-hi { color: var(--signal); font-weight: 500; }

.jn-note {
  margin-top: 14px;
  font-family: var(--data);
  font-size: .66rem;
  letter-spacing: .03em;
  color: var(--fog-2);
}

/* ── the console has to reflow on small screens ─────────────────────────── */
@media (max-width: 1080px) {
  .dash { width: min(520px, 86vw); }
}
@media (max-width: 780px) {
  .dash { width: min(430px, 88vw); }
  .kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .db-mid { grid-template-columns: 1fr; }
  .db-btm { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .db-btm .db-mini:last-child { display: none; }
  /* stacked, both mid panels made the console 645px tall inside a 460px stage,
     so it rode up over the stats row. Chart stays, funnel goes. */
  .db-mid .db-panel:nth-child(2) { display: none; }
  .stage { height: 500px; }
}

/* ══════════════════════════════════════════════════════════════════════════
   CHECKOUT PRODUCT PAGE
   ══════════════════════════════════════════════════════════════════════════ */

/* ── the COD tax: 100 parcels, and how many come back ──────────────────── */

.cod { position: relative; overflow: hidden; }
.cod-pair {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(20px, 3vw, 40px);
  perspective: 1400px;
}
.cod-card {
  padding: 26px;
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  background: linear-gradient(180deg, #fff, #fbfefe);
  transform: rotateY(7deg) translateZ(-30px);
  transition: transform 1s var(--ease-out), border-color .6s;
  transform-style: preserve-3d;
}
.cod-card:nth-child(2) { transform: rotateY(-7deg) translateZ(-30px); }
.cod.in-view .cod-card { transform: none; }
.cod-card.good { border-color: rgba(41,191,192,.34); }
.cod.in-view .cod-card:hover { transform: translateZ(26px); }

.cod-hd { display: flex; align-items: baseline; gap: 10px; margin-bottom: 4px; }
.cod-hd h3 { font-family: var(--display); font-size: 1.06rem; font-weight: 600; letter-spacing: -.028em; }
.cod-tag {
  margin-left: auto;
  font-family: var(--data);
  font-size: .56rem;
  letter-spacing: .16em;
  padding: 4px 8px;
  border-radius: 6px;
}
.cod-tag.t-bad { color: var(--warn); background: rgba(194,87,11,.1); border: 1px solid rgba(194,87,11,.3); }
.cod-tag.t-good { color: var(--signal); background: rgba(41,191,192,.1); border: 1px solid rgba(41,191,192,.32); }
.cod-sub { font-size: .82rem; color: var(--fog-2); margin-bottom: 20px; }

.cod-grid {
  display: grid;
  grid-template-columns: repeat(10, 1fr);
  gap: 5px;
  margin-bottom: 20px;
}
.cod-cell {
  aspect-ratio: 1;
  border-radius: 3px;
  background: rgba(12,26,28,.07);
  transform: scale(.4);
  opacity: 0;
  transition: transform .5s var(--ease-out), opacity .5s, background .5s;
  transition-delay: var(--d, 0s);
}
.cod.in-view .cod-cell { transform: none; opacity: 1; }
.cod.in-view .cod-cell.rto {
  background: var(--warn);
  box-shadow: 0 0 8px rgba(194,87,11,.5);
}

.cod-read { display: flex; align-items: flex-end; gap: 12px; padding-top: 18px; border-top: 1px solid var(--line); }
.cod-big {
  font-family: var(--data);
  font-size: 2.4rem;
  font-weight: 500;
  letter-spacing: -.05em;
  line-height: .9;
}
.cod-card.bad .cod-big { color: var(--warn); }
.cod-card.good .cod-big { color: var(--signal); }
.cod-read p { font-size: .8rem; color: var(--fog-2); line-height: 1.4; }

/* ── the risk engine: signals in, score out, action taken ──────────────── */

.pipe-stage { perspective: 1600px; margin-top: clamp(30px, 5vw, 56px); }
.pipe {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  gap: clamp(18px, 3vw, 44px);
  align-items: center;
  transform-style: preserve-3d;
}
.pipe-col { transform-style: preserve-3d; }
.pipe-col.left  { transform: rotateY(13deg) translateZ(-50px); }
.pipe-col.right { transform: rotateY(-13deg) translateZ(-50px); }
.pipe-lbl {
  font-family: var(--data);
  font-size: .58rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--fog-2);
  margin-bottom: 14px;
}

.sig {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--card);
  margin-bottom: 8px;
  opacity: 0;
  transform: translateX(-18px);
  transition: opacity .6s var(--ease-out), transform .6s var(--ease-out), border-color .4s, background .4s;
  transition-delay: var(--d, 0s);
}
.pipe-stage.in .sig { opacity: 1; transform: none; }
.pipe-stage.in .sig:hover { border-color: rgba(41,191,192,.4); background: rgba(41,191,192,.05); }
.sig-n { font-size: .86rem; letter-spacing: -.01em; }
.sig-v { margin-left: auto; font-family: var(--data); font-size: .72rem; color: var(--signal); white-space: nowrap; }
.sig-w {
  width: 34px; height: 3px;
  border-radius: 100px;
  background: rgba(12,26,28,.1);
  overflow: hidden;
  flex-shrink: 0;
}
.sig-w i {
  display: block; height: 100%;
  width: var(--w, 50%);
  background: var(--signal);
  transform-origin: left;
  transform: scaleX(0);
  transition: transform .8s var(--ease-out);
  transition-delay: calc(var(--d, 0s) + .2s);
}
.pipe-stage.in .sig-w i { transform: scaleX(1); }

.orb {
  position: relative;
  width: 190px; height: 190px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  transform-style: preserve-3d;
}
.orb-spin { position: absolute; inset: 0; transform-style: preserve-3d; animation: globeSpin 22s linear infinite; }
.orb-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px solid rgba(41,191,192,.22);
  transform-style: preserve-3d;
}
.orb-ring:nth-child(1) { transform: rotateY(0deg) rotateX(68deg); }
.orb-ring:nth-child(2) { transform: rotateY(60deg) rotateX(68deg); }
.orb-ring:nth-child(3) { transform: rotateY(120deg) rotateX(68deg); }
.orb::before {
  content: "";
  position: absolute;
  inset: 16%;
  border-radius: 50%;
  background: radial-gradient(circle at 40% 34%, rgba(41,191,192,.3), rgba(11,95,91,.14) 56%, transparent 74%);
  filter: blur(12px);
}
.orb-dial { position: relative; width: 132px; height: 132px; z-index: 2; }
.orb-dial svg { transform: rotate(-90deg); }
.orb-dial .trk { stroke: rgba(12,26,28,.09); }
.orb-dial .val {
  stroke: var(--signal);
  stroke-linecap: round;
  stroke-dasharray: 320;
  stroke-dashoffset: 320;
  transition: stroke-dashoffset 1.8s .4s var(--ease-out);
  filter: drop-shadow(0 0 8px rgba(41,191,192,.6));
}
.pipe-stage.in .orb-dial .val { stroke-dashoffset: 282; }
.orb-mid { position: absolute; inset: 0; display: grid; place-content: center; text-align: center; z-index: 3; }
.orb-mid b {
  font-family: var(--data);
  font-size: 2.5rem;
  font-weight: 500;
  letter-spacing: -.05em;
  color: var(--signal);
  line-height: 1;
}
.orb-mid s {
  text-decoration: none;
  display: block;
  font-family: var(--data);
  font-size: .55rem;
  letter-spacing: .18em;
  color: var(--fog-2);
  margin-top: 5px;
}

.act {
  padding: 15px;
  border-radius: 13px;
  border: 1px solid var(--line);
  background: var(--card);
  margin-bottom: 9px;
  opacity: 0;
  transform: translateX(18px);
  transition: opacity .6s var(--ease-out), transform .6s var(--ease-out);
  transition-delay: var(--d, 0s);
}
.pipe-stage.in .act { opacity: 1; transform: none; }
.act.on { border-color: rgba(41,191,192,.46); background: rgba(41,191,192,.07); }
.act-h { display: flex; align-items: center; gap: 9px; }
.act-h b { font-size: .88rem; font-weight: 500; letter-spacing: -.01em; }
.act-band {
  margin-left: auto;
  flex-shrink: 0;
  white-space: nowrap;
  font-family: var(--data);
  font-size: .6rem;
  letter-spacing: .08em;
  color: var(--slate-2);
}
.act.on .act-band { color: var(--signal); }
.act p { font-size: .78rem; color: var(--fog-2); margin-top: 6px; line-height: 1.45; }

/* ── one-click flow: three steps ────────────────────────────────────────── */

.flow3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; perspective: 1500px; }
.step3 {
  position: relative;
  padding: 26px 22px 28px;
  border-radius: var(--r);
  border: 1px solid var(--line);
  background: linear-gradient(180deg, #fff, #fbfefe);
  transform-style: preserve-3d;
  transition: transform .7s var(--ease-out), border-color .4s;
}
.step3:hover { transform: translateZ(30px); border-color: rgba(41,191,192,.4); }
.step3-k {
  font-family: var(--data);
  font-size: .58rem;
  letter-spacing: .18em;
  color: var(--signal);
  display: block;
  margin-bottom: 16px;
}
.step3 h4 { margin-bottom: 9px; }
.step3 p { font-size: .85rem; color: var(--fog-2); line-height: 1.55; }
.step3-vis {
  margin-top: 18px;
  height: 76px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--tile);
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 7px;
  justify-content: center;
}
.sk { height: 7px; border-radius: 100px; background: rgba(12,26,28,.1); }
.sk-tint { background: linear-gradient(90deg, var(--signal), rgba(41,191,192,.2)); }
.sk-w70 { width: 70%; }
.sk-w45 { width: 45%; }
.sk-w90 { width: 90%; }
.sk-w30 { width: 30%; }
.sk-pill { height: 22px; border-radius: 7px; }

/* ── payment rails: a tilted wall ──────────────────────────────────────── */

.rails-stage { perspective: 1500px; }
.rails {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(132px, 1fr));
  gap: 10px;
  transform: rotateX(9deg);
  transform-style: preserve-3d;
}
.rail {
  padding: 18px 15px;
  border-radius: 13px;
  border: 1px solid var(--line);
  background: var(--card);
  transition: transform .5s var(--ease-out), border-color .4s, background .4s;
  transform-style: preserve-3d;
}
.rail:hover { transform: translateZ(34px); border-color: rgba(41,191,192,.44); background: rgba(41,191,192,.06); }
.rail-n { font-size: .92rem; font-weight: 500; letter-spacing: -.015em; }
.rail-d { font-family: var(--data); font-size: .66rem; color: var(--fog-2); margin-top: 5px; }

/* ── install snippet ───────────────────────────────────────────────────── */

.code-card {
  border-radius: var(--r);
  border: 1px solid var(--line-2);
  background: #030809;
  overflow: hidden;
  box-shadow: 0 40px 80px -36px rgba(0,0,0,.9);
}
.code-bar {
  display: flex; align-items: center; gap: 8px;
  padding: 11px 14px;
  border-bottom: 1px solid var(--line);
  background: rgba(255,255,255,.025);
}
.code-bar i { width: 7px; height: 7px; border-radius: 50%; background: rgba(255,255,255,.14); }
.code-bar span {
  font-family: var(--data);
  font-size: .62rem;
  letter-spacing: .06em;
  color: var(--fog-2);
  margin-left: 6px;
}
.code-copy {
  margin-left: auto;
  font-family: var(--data);
  font-size: .58rem;
  letter-spacing: .14em;
  padding: 5px 10px;
  border-radius: 6px;
  border: 1px solid var(--line-2);
  color: var(--fog);
  transition: border-color .3s, color .3s, background .3s;
}
.code-copy:hover { border-color: var(--signal); color: var(--signal); background: rgba(41,191,192,.08); }
.code-card pre {
  margin: 0;
  padding: 18px;
  overflow-x: auto;
  font-family: var(--data);
  font-size: .78rem;
  line-height: 1.75;
  color: rgba(255,255,255,.8);
}
.code-card .t { color: var(--flare); }
.code-card .a { color: var(--signal); }
.code-card .s { color: #fff; }
.code-card .c { color: rgba(255,255,255,.32); }

/* ── trust strip ───────────────────────────────────────────────────────── */

.trust {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
}
.trust-i { background: var(--card); padding: 26px 22px; transition: background .5s; }
.trust-i:hover { background: var(--ink); }
.trust-i b {
  display: block;
  font-family: var(--data);
  font-size: .74rem;
  letter-spacing: .12em;
  color: var(--signal);
  margin-bottom: 8px;
}
.trust-i span { font-size: .82rem; color: var(--fog-2); line-height: 1.5; }

/* ── economics of one saved order ──────────────────────────────────────── */

.econ { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.econ-c {
  padding: 24px;
  border-radius: var(--r);
  border: 1px solid var(--line);
  background: var(--card);
}
.econ-c.win { border-color: rgba(41,191,192,.36); background: rgba(41,191,192,.055); }
.econ-h {
  font-family: var(--data);
  font-size: .58rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--fog-2);
  margin-bottom: 14px;
}
.econ-line { display: flex; align-items: center; font-size: .84rem; padding: 8px 0; border-bottom: 1px solid rgba(12,26,28,.05); }
.econ-line:last-of-type { border-bottom: 0; }
.econ-line span:last-child { margin-left: auto; font-family: var(--data); font-size: .8rem; }
.econ-net { display: flex; align-items: baseline; gap: 9px; margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--line); }
.econ-net b { font-family: var(--data); font-size: 1.6rem; font-weight: 500; letter-spacing: -.04em; }
.econ-c.win .econ-net b { color: var(--signal); }
.econ-c.lose .econ-net b { color: var(--warn); }
.econ-net s { text-decoration: none; font-size: .74rem; color: var(--fog-2); }

/* ── faq ───────────────────────────────────────────────────────────────── */

.faq { max-width: 820px; }
.faq details { border-bottom: 1px solid var(--line); padding: 4px 0; }
.faq summary {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 0;
  cursor: pointer;
  list-style: none;
  font-family: var(--display);
  font-size: 1.02rem;
  font-weight: 500;
  letter-spacing: -.022em;
  transition: color .3s;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { color: var(--signal); }
.faq summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--data);
  font-size: 1.2rem;
  color: var(--signal);
  transition: transform .4s var(--ease);
  flex-shrink: 0;
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p {
  padding: 0 0 22px;
  font-size: .92rem;
  color: var(--fog-2);
  line-height: 1.65;
  max-width: 68ch;
}

@media (max-width: 900px) {
  .pipe { grid-template-columns: 1fr; }
  .pipe-col.left, .pipe-col.right { transform: none; }
  .orb { margin-inline: auto; }
  .flow3 { grid-template-columns: 1fr; }
}
@media (max-width: 700px) {
  .cod-pair { grid-template-columns: 1fr; }
  .cod-card, .cod-card:nth-child(2) { transform: none; }
  .cod-grid { gap: 4px; }
}

/* ── checkout page: hero + shared small parts ──────────────────────────── */

.fine {
  font-family: var(--data);
  font-size: .68rem;
  letter-spacing: .02em;
  line-height: 1.65;
  color: var(--slate-2);
  margin-top: 22px;
  max-width: 72ch;
}
.chapter-paper .fine { color: var(--slate-3); }

/* three lines of display type need a smaller step than the two-line home hero */
.hero-checkout .d1 { font-size: clamp(2.3rem, 4.6vw, 4.3rem); }
.hero-phone { position: relative; }
.hero-phone .phone { transform: rotateY(-15deg) rotateX(4deg) rotateZ(1deg) scale(.94); }
.pt-c { top: 43%; right: -94px; animation-delay: -5s; }

@media (max-width: 1080px) {
  .hero-phone { margin-top: 30px; }
}
@media (max-width: 780px) {
  .pt-c { display: none; }
  .hero-phone .phone { transform: rotateY(-8deg) rotateX(2deg) scale(.9); }
}

/* the hero phone sits rotated and scaled, so its readouts need more clearance
   than the chapter version to stay off the screen */
.hero-phone .pt-a { right: -118px; }
.hero-phone .pt-c { right: -126px; }
.hero-phone .pt-b { left: -104px; }
@media (max-width: 1080px) {
  .hero-phone .pt-a { right: -86px; }
  .hero-phone .pt-b { left: -74px; }
}

/* ══════════════════════════════════════════════════════════════════════════
   SHARED PAGE PATTERNS — document, about, contact, coming-soon
   ══════════════════════════════════════════════════════════════════════════ */

/* ── page hero (shorter than the marketing hero) ───────────────────────── */

.phero {
  position: relative;
  padding: clamp(120px, 17vh, 190px) 0 clamp(48px, 7vh, 80px);
  overflow: hidden;
  isolation: isolate;
}
.phero::before {
  content: "";
  position: absolute;
  top: -34%; left: 50%;
  width: 120vw; height: 100vh;
  transform: translateX(-50%);
  background:
    radial-gradient(42% 38% at 50% 36%, rgba(18,168,156,.13), transparent 68%),
    radial-gradient(26% 24% at 74% 56%, rgba(41,191,192,.14), transparent 72%);
  z-index: -1;
  pointer-events: none;
}
.phero-in { position: relative; max-width: 880px; }
.phero .eyebrow { margin-bottom: 18px; }
.phero h1 { margin-bottom: 20px; }
.phero .lede { max-width: 62ch; }

.pmeta { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 30px; }
.pchip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 100px;
  border: 1px solid var(--line-2);
  background: var(--card);
  font-family: var(--data);
  font-size: .66rem;
  letter-spacing: .05em;
  color: var(--fog);
}
.pchip-link { color: var(--signal); border-color: rgba(41,191,192,.4); background: rgba(41,191,192,.07); transition: background .3s, border-color .3s; }
.pchip-link:hover { background: rgba(41,191,192,.14); border-color: var(--signal); }

/* ── summary cards strip ───────────────────────────────────────────────── */

.pcards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
}
.pcard { background: var(--card); padding: 28px 26px; transition: background .5s; }
.pcard:hover { background: var(--ink); }
.pcard b {
  display: block;
  font-family: var(--data);
  font-size: .6rem;
  letter-spacing: .2em;
  color: var(--signal);
  margin-bottom: 12px;
}
.pcard h3 {
  font-family: var(--display);
  font-size: 1.04rem;
  font-weight: 600;
  letter-spacing: -.026em;
  margin-bottom: 8px;
}
.pcard p { font-size: .85rem; color: var(--fog-2); line-height: 1.55; }

/* ── document: sticky contents + article ───────────────────────────────── */

.doc-grid {
  display: grid;
  grid-template-columns: 232px minmax(0, 1fr);
  gap: clamp(32px, 5vw, 72px);
  align-items: start;
}

.toc { position: sticky; top: 96px; }
.toc-h {
  font-family: var(--data);
  font-size: .58rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--fog-2);
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 6px;
}
.toc ol { list-style: none; counter-reset: toc; max-height: 62vh; overflow-y: auto; }
.toc li { counter-increment: toc; }
.toc a {
  display: flex;
  gap: 10px;
  padding: 8px 10px 8px 12px;
  border-left: 2px solid transparent;
  font-size: .82rem;
  line-height: 1.4;
  color: var(--fog-2);
  transition: color .28s, border-color .28s, background .28s;
}
.toc a::before {
  content: counter(toc, decimal-leading-zero);
  font-family: var(--data);
  font-size: .62rem;
  color: var(--slate-3);
  padding-top: 2px;
  flex-shrink: 0;
  transition: color .28s;
}
.toc a:hover { color: var(--slate); background: var(--tile); }
.toc a.on { color: var(--signal); border-left-color: var(--signal); background: rgba(41,191,192,.06); }
.toc a.on::before { color: var(--signal); }

.doc-art { max-width: 74ch; }
.doc-lede {
  font-size: clamp(1rem, 1.25vw, 1.14rem);
  line-height: 1.7;
  color: var(--fog);
  padding-bottom: 34px;
  margin-bottom: 8px;
  border-bottom: 1px solid var(--line);
}
.doc-art h2 {
  font-family: var(--display);
  font-size: clamp(1.24rem, 1.9vw, 1.56rem);
  font-weight: 600;
  letter-spacing: -.03em;
  line-height: 1.2;
  margin: 46px 0 16px;
  scroll-margin-top: 96px;
}
.doc-art h2:first-of-type { margin-top: 38px; }
.doc-art p { font-size: .96rem; line-height: 1.78; color: var(--fog); margin-bottom: 16px; }
.doc-art p b, .doc-art strong { color: var(--slate); font-weight: 500; }
.doc-art a { color: var(--signal); text-decoration: underline; text-underline-offset: 3px; }
.doc-art ul, .doc-art ol { list-style: none; margin: 4px 0 20px; }
.doc-art li {
  position: relative;
  padding-left: 20px;
  font-size: .94rem;
  line-height: 1.7;
  color: var(--fog);
  margin-bottom: 9px;
}
.doc-art li::before {
  content: "";
  position: absolute;
  left: 2px; top: .68em;
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--signal);
  opacity: .8;
}
/* the source lists carry their own "1." markers inside <b> */
.doc-art li b:first-child { color: var(--slate-3); font-weight: 400; margin-right: 4px; font-family: var(--data); font-size: .82rem; }

.doc-end {
  margin-top: 52px;
  padding: 24px 26px;
  border-radius: var(--r);
  border: 1px solid var(--line);
  background: rgba(41,191,192,.04);
}
.doc-end p { font-size: .9rem; color: var(--fog); line-height: 1.7; margin: 0; }

/* ── about ─────────────────────────────────────────────────────────────── */

.mission-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(34px, 5vw, 76px);
  align-items: center;
}
.mission-copy p { font-size: 1rem; line-height: 1.75; color: var(--fog); margin-bottom: 18px; }

/* three products as a 3D triptych */
.trip-stage { perspective: 1500px; }
.trip { display: grid; gap: 12px; transform-style: preserve-3d; }
.tcard {
  position: relative;
  padding: 22px 24px;
  border-radius: var(--r);
  border: 1px solid var(--line);
  background: linear-gradient(180deg, #fff, #fbfefe);
  transform-style: preserve-3d;
  transition: transform .7s var(--ease-out), border-color .4s;
}
.tcard:nth-child(1) { transform: translateZ(34px) rotateY(-3deg); }
.tcard:nth-child(2) { transform: translateZ(0) rotateY(-3deg); }
.tcard:nth-child(3) { transform: translateZ(-34px) rotateY(-3deg); }
.tcard:hover { transform: translateZ(60px) rotateY(0deg); border-color: rgba(41,191,192,.44); }
.tcard-h { display: flex; align-items: center; gap: 11px; margin-bottom: 9px; }
.tcard-h b { font-family: var(--display); font-size: 1.04rem; font-weight: 600; letter-spacing: -.026em; }
.tcard-live {
  margin-left: auto;
  font-family: var(--data);
  font-size: .55rem;
  letter-spacing: .14em;
  padding: 4px 8px;
  border-radius: 6px;
  color: var(--signal);
  background: rgba(41,191,192,.11);
  border: 1px solid rgba(41,191,192,.3);
}
.tcard p { font-size: .85rem; color: var(--fog-2); line-height: 1.55; }

/* principles */
.prin { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 18px; }
.prin-c {
  padding: 28px 26px 30px;
  border-radius: var(--r);
  border: 1px solid var(--line);
  background: var(--card);
  transition: border-color .4s, background .4s, transform .5s var(--ease-out);
}
.prin-c:hover { border-color: rgba(41,191,192,.36); background: rgba(41,191,192,.045); transform: translateY(-4px); }
.prin-k {
  font-family: var(--data);
  font-size: .58rem;
  letter-spacing: .18em;
  color: var(--signal);
  display: block;
  margin-bottom: 16px;
}
.prin-c h3 { font-family: var(--display); font-size: 1.1rem; font-weight: 600; letter-spacing: -.028em; margin-bottom: 10px; }
.prin-c p { font-size: .88rem; color: var(--fog-2); line-height: 1.6; }

/* roadmap */
.road { position: relative; padding-left: 30px; }
.road::before {
  content: "";
  position: absolute;
  left: 5px; top: 8px; bottom: 8px;
  width: 1px;
  background: linear-gradient(var(--signal), rgba(41,191,192,.1));
}
.road-i { position: relative; padding: 0 0 34px; }
.road-i:last-child { padding-bottom: 0; }
.road-i::before {
  content: "";
  position: absolute;
  left: -30px; top: 6px;
  width: 11px; height: 11px;
  border-radius: 50%;
  background: var(--void);
  border: 2px solid rgba(41,191,192,.4);
}
.road-i.done::before { background: var(--signal); border-color: var(--signal); box-shadow: 0 0 12px rgba(41,191,192,.6); }
.road-when {
  font-family: var(--data);
  font-size: .6rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--fog-2);
  display: block;
  margin-bottom: 7px;
}
.road-i.done .road-when { color: var(--signal); }
.road-i h3 { font-family: var(--display); font-size: 1.06rem; font-weight: 600; letter-spacing: -.026em; margin-bottom: 7px; }
.road-i p { font-size: .88rem; color: var(--fog-2); line-height: 1.6; max-width: 56ch; }

/* ── contact ───────────────────────────────────────────────────────────── */

.con-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
  gap: clamp(30px, 4vw, 60px);
  align-items: start;
}

.form-card {
  padding: clamp(24px, 3vw, 36px);
  border-radius: var(--r-lg);
  border: 1px solid var(--line-2);
  background: linear-gradient(180deg, #fff, #fbfefe);
}
.frow { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.fld { margin-bottom: 16px; }
.fld label {
  display: block;
  font-family: var(--data);
  font-size: .58rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--fog-2);
  margin-bottom: 8px;
}
.fld input, .fld textarea, .fld select {
  width: 100%;
  padding: 13px 15px;
  border-radius: 11px;
  border: 1px solid var(--line-2);
  background: var(--card);
  color: var(--slate);
  font-family: var(--body);
  font-size: .92rem;
  transition: border-color .3s, background .3s;
}
.fld textarea { resize: vertical; min-height: 130px; line-height: 1.6; }
.fld input::placeholder, .fld textarea::placeholder { color: var(--slate-3); }
.fld input:focus, .fld textarea:focus, .fld select:focus {
  outline: none;
  border-color: var(--signal);
  background: rgba(41,191,192,.05);
}
.fld select { appearance: none; cursor: pointer; background-image: none; }
.fld select option { background: #fff; color: var(--slate); }
.form-note { font-family: var(--data); font-size: .64rem; color: var(--fog-2); margin-top: 14px; line-height: 1.6; }
.form-msg { font-family: var(--data); font-size: .7rem; color: var(--signal); margin-top: 12px; min-height: 18px; }

.chan { display: flex; flex-direction: column; gap: 10px; }
.chan-i {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 18px;
  border-radius: var(--r);
  border: 1px solid var(--line);
  background: var(--card);
  transition: border-color .35s, background .35s, transform .35s var(--ease);
}
.chan-i:hover { border-color: rgba(41,191,192,.4); background: rgba(41,191,192,.05); transform: translateX(3px); }
.chan-ico {
  width: 36px; height: 36px;
  border-radius: 11px;
  display: grid; place-items: center;
  background: rgba(41,191,192,.1);
  border: 1px solid rgba(41,191,192,.26);
  color: var(--signal);
  flex-shrink: 0;
}
.chan-t { display: block; font-size: .95rem; font-weight: 500; letter-spacing: -.014em; }
.chan-d { display: block; font-size: .82rem; color: var(--fog-2); margin-top: 3px; line-height: 1.5; }
.chan-arrow { margin-left: auto; color: var(--signal); align-self: center; transition: transform .35s var(--ease); }
.chan-i:hover .chan-arrow { transform: translateX(4px); }

.office {
  margin-top: 10px;
  padding: 22px;
  border-radius: var(--r);
  border: 1px solid var(--line);
  background: var(--card);
}
.office-h {
  font-family: var(--data);
  font-size: .58rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--fog-2);
  margin-bottom: 12px;
}
.office address { font-style: normal; font-size: .9rem; line-height: 1.7; color: var(--fog); }
.office ul { list-style: none; margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--line); display: flex; flex-direction: column; gap: 9px; }
.office li { display: flex; align-items: center; gap: 10px; font-family: var(--data); font-size: .74rem; color: var(--fog); }
.office li span { color: var(--fog-2); }
.office a { color: var(--signal); }

/* ── coming soon product pages ─────────────────────────────────────────── */

.wait { display: flex; gap: 9px; max-width: 430px; margin-top: 30px; flex-wrap: wrap; }
.wait input {
  flex: 1 1 200px;
  min-width: 0;
  padding: 14px 17px;
  border-radius: 100px;
  border: 1px solid var(--line-2);
  background: var(--card);
  color: var(--slate);
  font-family: var(--body);
  font-size: .92rem;
  transition: border-color .3s, background .3s;
}
.wait input::placeholder { color: var(--slate-3); }
.wait input:focus { outline: none; border-color: var(--signal); background: rgba(41,191,192,.05); }
.wait-msg { font-family: var(--data); font-size: .7rem; color: var(--signal); margin-top: 12px; min-height: 18px; }

.soon-badge {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 8px 16px;
  border-radius: 100px;
  border: 1px solid rgba(41,191,192,.4);
  background: rgba(41,191,192,.08);
  font-family: var(--data);
  font-size: .64rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--signal);
  margin-bottom: 22px;
}
.soon-badge i { width: 6px; height: 6px; border-radius: 50%; background: var(--signal); animation: ping 2.1s infinite; }
.soon-badge.warm { border-color: rgba(194,87,11,.42); background: rgba(194,87,11,.08); color: var(--warn); }
.soon-badge.warm i { background: var(--warn); }

/* ── responsive ────────────────────────────────────────────────────────── */

@media (max-width: 1000px) {
  .doc-grid { grid-template-columns: 1fr; }
  .toc {
    position: static;
    padding: 18px 20px;
    border: 1px solid var(--line);
    border-radius: var(--r);
    background: var(--card);
    margin-bottom: 34px;
  }
  .toc ol { max-height: none; columns: 2; column-gap: 24px; }
  .toc a { break-inside: avoid; }
  .mission-grid, .con-grid { grid-template-columns: 1fr; }
  .tcard:nth-child(n) { transform: none; }
}
@media (max-width: 620px) {
  .frow { grid-template-columns: 1fr; }
  .toc ol { columns: 1; }
  .doc-art h2 { margin-top: 36px; }
}

/* ══════════════════════════════════════════════════════════════════════════
   FIXES + INTERACTION UPGRADES
   ══════════════════════════════════════════════════════════════════════════ */

/* ── overture: a light curtain needs a light card ──────────────────────── */

.overture { background: var(--void); }
.ov-card {
  width: 156px; height: 100px;
  border-radius: 14px;
  border: 1px solid rgba(11,124,116,.28);
  background: #fff;
  box-shadow: 0 26px 60px -22px rgba(9,45,44,.30), 0 0 0 6px rgba(22,184,168,.06);
}
.ov-card::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 3px;
  border-radius: 0 0 14px 14px;
  background: linear-gradient(90deg, var(--signal-br), var(--zelly));
}
.ov-card { position: relative; overflow: hidden; }
.ov-card span { color: var(--signal); }
.ov-label { color: var(--slate-2); }

/* ── a deliberate dark chapter, so the globe has something to glow in ──── */

.chapter-dark {
  background: radial-gradient(120% 90% at 50% 0%, #0d2528 0%, #071618 55%, #050f11 100%);
  color: #fff;
}
.chapter-dark::before { display: none; }
.chapter-dark .d2, .chapter-dark .d3, .chapter-dark .d4 { color: #fff; }
.chapter-dark .lede { color: rgba(255,255,255,.66); }
.chapter-dark .eyebrow { color: #4ee0cf; }
.chapter-dark .fine { color: rgba(255,255,255,.42); }
.chapter-dark .lg-row { border-bottom-color: rgba(255,255,255,.11); }
.chapter-dark .lg-row:first-child { border-top-color: rgba(255,255,255,.11); }
.chapter-dark .lg-t { color: #fff; }
.chapter-dark .lg-d { color: rgba(255,255,255,.52); }
.chapter-dark .lg-ico {
  background: rgba(249,140,60,.14);
  border-color: rgba(249,140,60,.34);
  color: #ff9b4d;
}
.chapter-dark .lg-v { color: #ff9b4d; }
.chapter-dark .btn-line { color: #fff; border-color: rgba(255,255,255,.24); }
.chapter-dark .btn-line:hover { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.45); }
.chapter-dark .soon-warm {
  border-color: rgba(255,155,77,.42);
  background: rgba(255,155,77,.12);
  color: #ff9b4d;
}
.chapter-dark .soon-badge { border-color: rgba(78,224,207,.4); background: rgba(78,224,207,.1); color: #4ee0cf; }
.chapter-dark .pin {
  border-color: rgba(255,155,77,.26);
  background: rgba(255,155,77,.07);
  color: rgba(255,255,255,.72);
}
.chapter-dark .pin.hot { border-color: #ff9b4d; color: #ff9b4d; }
.chapter-dark .wait input {
  border-color: rgba(255,255,255,.2);
  background: rgba(255,255,255,.06);
  color: #fff;
}
.chapter-dark .wait input::placeholder { color: rgba(255,255,255,.4); }
.chapter-dark .wait-msg { color: #4ee0cf; }
.chapter-dark .mer { border-color: rgba(255,155,77,.26); }
.chapter-dark .par { border-color: rgba(255,255,255,.10); }
.chapter-dark .node { background: #ff9b4d; box-shadow: 0 0 12px 3px rgba(255,155,77,.75); }
.chapter-dark .node::after { border-color: rgba(255,155,77,.6); }
.chapter-dark .globe-core {
  background: radial-gradient(circle at 36% 30%, rgba(255,155,77,.34), rgba(22,184,168,.16) 55%, transparent 72%);
  filter: blur(16px);
}


/* ── checkout hero phone: tilt + tappable rows ─────────────────────────── */

.phone-stage { perspective: 1300px; }
.hero-phone .phone {
  transform:
    rotateY(calc(-15deg + var(--pry, 0deg)))
    rotateX(calc(4deg + var(--prx, 0deg)))
    rotateZ(1deg) scale(.94);
  transition: transform .5s var(--ease-out);
}
.hero-phone.live .phone { transition: transform .12s linear; }
.ps-pay { cursor: pointer; }
.ps-pay:hover { border-color: rgba(11,124,116,.5); transform: translateX(2px); }
.phone-tip { transition: transform .34s cubic-bezier(.34,1.56,.64,1), box-shadow .34s; }
.phone-tip:hover { transform: translateZ(70px) scale(1.06); }

@media (prefers-reduced-motion: reduce) {
  .dash-scan, .stage::before { display: none; }
}

/* ══════════════════════════════════════════════════════════════════════════
   CHECKOUT STORY — one order, scrubbed by scroll, played on a real phone
   ══════════════════════════════════════════════════════════════════════════ */

.story {
  position: relative;
  height: 520vh;
  background: radial-gradient(120% 80% at 50% 0%, #0d2528 0%, #071618 55%, #050f11 100%);
  color: #fff;
}
.story-pin {
  position: sticky;
  top: 0;
  height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.story-pin::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(46% 44% at 68% 50%, rgba(22,184,168,.16), transparent 70%);
  pointer-events: none;
}
.story-grid {
  position: relative;
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gut);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(24px, 5vw, 70px);
  align-items: center;
}

.story-head { margin-bottom: 28px; }
.story-head .eyebrow { color: #4ee0cf; }
.story-head h2 { color: #fff; margin-top: 16px; }

.story-steps { position: relative; min-height: 210px; }
.story-step {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .5s var(--ease), transform .5s var(--ease);
  pointer-events: none;
}
.story-step.on { opacity: 1; transform: none; pointer-events: auto; }
.story-step .tag {
  display: block;
  font-family: var(--data);
  font-size: .62rem;
  letter-spacing: .2em;
  color: #4ee0cf;
  margin-bottom: 13px;
}
.story-step h3 { color: #fff; margin-bottom: 12px; }
.story-step p { color: rgba(255,255,255,.62); font-size: 1rem; line-height: 1.6; max-width: 42ch; }

.story-rail { display: flex; gap: 3px; margin-top: 30px; }
.story-rail button {
  flex: 1;
  text-align: left;
  padding-top: 11px;
  border-top: 2px solid rgba(255,255,255,.14);
  font-family: var(--data);
  font-size: .55rem;
  letter-spacing: .12em;
  color: rgba(255,255,255,.36);
  transition: color .4s, border-color .4s;
}
.story-rail button.on { color: #4ee0cf; border-top-color: #4ee0cf; }
.story-rail button.past { border-top-color: rgba(78,224,207,.45); color: rgba(255,255,255,.6); }

/* ── the stage ─────────────────────────────────────────────────────────── */

.story-stage {
  position: relative;
  perspective: 1500px;
  height: clamp(430px, 74vh, 640px);
  display: grid;
  place-items: center;
}
.story-phone {
  position: relative;
  width: 290px; height: 570px;
  border-radius: 42px;
  padding: 11px;
  background: linear-gradient(150deg, #22343a, #070f11 62%);
  border: 1px solid rgba(255,255,255,.14);
  transform-style: preserve-3d;
  transform: rotateY(var(--sry, -14deg)) rotateX(var(--srx, 4deg)) rotateZ(1deg);
  box-shadow:
    -24px 44px 90px -34px rgba(0,0,0,.85),
    0 0 90px -26px rgba(22,184,168,.5);
  transition: transform .55s var(--ease-out);
}
.story-scr {
  height: 100%;
  border-radius: 32px;
  background: #fbfdfd;
  overflow: hidden;
  position: relative;
  color: var(--slate);
  display: flex;
  flex-direction: column;
}
.story-scr .ps-bar { flex-shrink: 0; }
.story-body { padding: 14px 15px; flex: 1; display: flex; flex-direction: column; }

/* progressive rows */
.sr {
  opacity: 0;
  transform: translateY(10px);
  max-height: 0;
  overflow: hidden;
  transition: opacity .45s var(--ease-out), transform .45s var(--ease-out), max-height .45s var(--ease-out),
              margin .45s var(--ease-out);
  margin-bottom: 0;
}
.sr.on { opacity: 1; transform: none; max-height: 190px; margin-bottom: 12px; }

.sr-lbl {
  font-family: var(--data);
  font-size: .53rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--slate-3);
  margin-bottom: 7px;
}
.sr-box {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 11px;
  border-radius: 11px;
  border: 1px solid var(--line-dk);
  background: #fff;
  font-size: .76rem;
  transition: border-color .45s, background .45s;
}
.sr-box.hit { border-color: rgba(11,124,116,.5); background: rgba(22,184,168,.06); }
.sr-box .ok { margin-left: auto; color: var(--signal); font-family: var(--data); font-size: .68rem; }
.sr-caret { display: inline-block; width: 1px; height: 13px; background: var(--signal); animation: caret 1s steps(1) infinite; }
@keyframes caret { 50% { opacity: 0; } }

.sr-who { display: flex; align-items: center; gap: 9px; }
.sr-av {
  width: 26px; height: 26px;
  border-radius: 50%;
  background: linear-gradient(145deg, var(--signal-br), var(--zelly));
  color: #fff;
  display: grid; place-items: center;
  font-family: var(--display);
  font-size: .64rem;
  font-weight: 700;
  flex-shrink: 0;
}
.sr-who b { font-size: .78rem; font-weight: 600; letter-spacing: -.01em; }
.sr-who span { font-family: var(--data); font-size: .6rem; color: var(--slate-3); display: block; margin-top: 1px; }

.sr-risk {
  margin-left: auto;
  font-family: var(--data);
  font-size: .56rem;
  letter-spacing: .1em;
  padding: 4px 8px;
  border-radius: 6px;
  color: var(--signal);
  background: rgba(22,184,168,.12);
  border: 1px solid rgba(11,124,116,.3);
}

.story-foot { margin-top: auto; }
.sr-total {
  display: flex;
  align-items: center;
  padding: 13px 0 12px;
  border-top: 1px solid var(--line-dk);
  font-size: .74rem;
  color: var(--slate-2);
}
.sr-total b {
  margin-left: auto;
  font-family: var(--data);
  font-size: .9rem;
  color: var(--slate);
  font-weight: 500;
  transition: color .4s;
}
.sr-total b.drop { color: var(--signal); }
.sr-was { font-family: var(--data); font-size: .68rem; color: var(--slate-3); text-decoration: line-through; margin-right: 7px; }
.sr-cta {
  width: 100%;
  padding: 13px;
  border-radius: 12px;
  background: var(--slate);
  color: #fff;
  font-size: .8rem;
  font-weight: 600;
  text-align: center;
  transition: background .45s;
}
.sr-cta.paid { background: var(--signal); }
.sr-sec {
  text-align: center;
  font-family: var(--data);
  font-size: .53rem;
  letter-spacing: .1em;
  color: var(--slate-3);
  margin-top: 10px;
}

/* success wash over the screen at the end */
.story-done {
  position: absolute;
  inset: 0;
  border-radius: 32px;
  background: linear-gradient(180deg, #14b5a6, #0a5d59);
  color: #fff;
  display: grid;
  place-content: center;
  text-align: center;
  gap: 8px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .5s var(--ease);
  z-index: 4;
}
.story-done.on { opacity: 1; }
.story-done .tick {
  width: 54px; height: 54px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,.6);
  display: grid; place-items: center;
  font-size: 1.4rem;
  margin: 0 auto 6px;
}
.story-done b { font-family: var(--display); font-size: 1.2rem; font-weight: 600; letter-spacing: -.03em; }
.story-done span { font-family: var(--data); font-size: .66rem; letter-spacing: .06em; opacity: .82; }

/* floating signal chips, in 3D around the phone */
.chip3 {
  position: absolute;
  padding: 9px 13px;
  border-radius: 11px;
  background: rgba(9,26,28,.82);
  border: 1px solid rgba(78,224,207,.34);
  backdrop-filter: blur(12px);
  font-family: var(--data);
  font-size: .6rem;
  letter-spacing: .07em;
  color: #d8fbf6;
  white-space: nowrap;
  box-shadow: 0 20px 44px -20px rgba(0,0,0,.8);
  opacity: 0;
  transform: translateZ(70px) scale(.9);
  transition: opacity .5s var(--ease-out), transform .5s var(--ease-out);
  z-index: 5;
}
.chip3.on { opacity: 1; transform: translateZ(70px) scale(1); }
.chip3 i { color: #4ee0cf; font-style: normal; }
.c3-a { top: 14%; right: -70px; }
.c3-b { top: 39%; left: -84px; }
.c3-c { bottom: 27%; right: -76px; }
.c3-d { bottom: 9%; left: -70px; }

@media (max-width: 1080px) {
  .story { height: 460vh; }
  .story-grid { grid-template-columns: 1fr; }
  .story-pin { align-items: flex-start; padding-top: 84px; }
  .story-stage { height: 400px; order: -1; }
  .story-phone { transform: scale(.72) rotateY(-10deg) rotateX(3deg); }
}
@media (max-width: 780px) {
  .chip3 { display: none; }
  .story-phone { transform: scale(.62) rotateY(-6deg); }
  .story-stage { height: 340px; }
}

@media (prefers-reduced-motion: reduce) {
  .story { height: auto; }
  .story-pin { position: static; height: auto; padding: 80px 0; }
  .story-steps { position: static; min-height: 0; }
  .story-step { position: static; opacity: 1; transform: none; margin-bottom: 34px; }
  .story-stage { height: auto; display: block; margin-top: 30px; }
  .story-phone { transform: none; margin-inline: auto; }
  .sr { opacity: 1; transform: none; max-height: none; margin-bottom: 12px; }
  .chip3 { position: static; opacity: 1; transform: none; display: inline-block; margin: 4px 4px 0 0; }
}

/* ══════════════════════════════════════════════════════════════════════════
   LIVE CONSOLE — every tile reacts, and the panel tracks the cursor
   ══════════════════════════════════════════════════════════════════════════ */

/* the console tilts on its own, on top of the world-level parallax */
.dash {
  position: relative;
  transform: rotateY(var(--dry, 0deg)) rotateX(var(--drx, 0deg));
  transform-style: preserve-3d;
  transition: transform .5s var(--ease-out);
}
.stage.tracking .dash { transition: transform .12s linear; }

/* a soft light that follows the pointer across the glass */
.dash::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 3;
  border-radius: 20px;
  pointer-events: none;
  opacity: 0;
  transition: opacity .45s var(--ease);
  background: radial-gradient(
    240px circle at var(--mx, 50%) var(--my, 50%),
    rgba(22,184,168,.16), transparent 70%);
}
.stage.tracking .dash::before { opacity: 1; }

/* ambient ring so the console sits in light rather than on it */
.stage::before {
  content: "";
  position: absolute;
  top: 50%; left: 50%;
  width: 108%; height: 104%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(22,184,168,.13) 0%, transparent 64%);
  animation: sceneGlow 7s ease-in-out infinite alternate;
  pointer-events: none;
}
@keyframes sceneGlow {
  from { opacity: .55; transform: translate(-50%, -50%) scale(.94); }
  to   { opacity: 1;   transform: translate(-50%, -50%) scale(1.04); }
}

/* a sweep across the console, so it reads as a live screen */
.dash-scan {
  position: absolute;
  left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(22,184,168,.5), transparent);
  pointer-events: none;
  z-index: 6;
  animation: dashScan 7s linear infinite;
}
@keyframes dashScan {
  0%   { top: 0; opacity: 0; }
  6%   { opacity: 1; }
  94%  { opacity: 1; }
  100% { top: 100%; opacity: 0; }
}

/* ── KPI tiles ─────────────────────────────────────────────────────────── */

.kpi {
  position: relative;
  overflow: hidden;
  cursor: default;
  transition:
    transform .26s cubic-bezier(.34,1.56,.64,1),
    box-shadow .26s, border-color .26s, background .26s;
}
.kpi::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(22,184,168,.1) 0%, transparent 62%);
  opacity: 0;
  transition: opacity .3s;
  pointer-events: none;
}
.kpi::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--signal-br), var(--zelly));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .35s cubic-bezier(.34,1.56,.64,1);
}
.kpi:hover {
  transform: translateY(-5px) scale(1.025);
  border-color: rgba(11,124,116,.42);
  background: rgba(22,184,168,.05);
  box-shadow: 0 16px 32px -14px rgba(9,45,44,.30), 0 0 0 4px rgba(22,184,168,.07);
}
.kpi:hover::before { opacity: 1; }
.kpi:hover::after { transform: scaleX(1); }
.kpi svg polyline { transition: stroke-width .26s, filter .26s; }
.kpi:hover svg polyline { stroke-width: 2; filter: drop-shadow(0 0 4px rgba(22,184,168,.6)); }
.kpi:hover .kpi-v { color: var(--signal); }
.kpi-v { transition: color .26s; }

/* ── panels ────────────────────────────────────────────────────────────── */

.db-panel {
  position: relative;
  overflow: hidden;
  transition: transform .3s cubic-bezier(.34,1.56,.64,1), border-color .3s, box-shadow .3s, background .3s;
}
.db-panel:hover {
  transform: translateY(-3px);
  border-color: rgba(11,124,116,.36);
  background: rgba(22,184,168,.035);
  box-shadow: 0 16px 34px -16px rgba(9,45,44,.26);
}
.db-panel:hover .db-big { color: var(--signal); }
.db-big { transition: color .3s; }
.db-panel:hover .db-chart .ln { stroke-width: 2.4; filter: drop-shadow(0 0 5px rgba(22,184,168,.55)); }
.db-chart .ln { transition: stroke-width .3s, filter .3s; }

/* funnel rows light up one at a time */
.fun-row {
  position: relative;
  padding: 3px 6px;
  margin: -3px -6px;
  border-radius: 7px;
  cursor: default;
  transition: background .25s;
}
.fun-row:hover { background: rgba(22,184,168,.08); }
.fun-row:hover .fun-n { color: var(--signal); }
.fun-row:hover .fun-fill { filter: brightness(1.18) saturate(1.15); }
.fun-n, .fun-fill { transition: color .25s, filter .25s; }

/* ── floating readouts ─────────────────────────────────────────────────── */

.of-sat > * {
  transition: transform .3s cubic-bezier(.34,1.56,.64,1), box-shadow .3s, border-color .3s;
  cursor: default;
}
.of-sat > *:hover {
  transform: scale(1.07) translateY(-5px);
  border-color: rgba(11,124,116,.5);
  box-shadow: 0 28px 56px -20px rgba(9,45,44,.32), 0 0 0 5px rgba(22,184,168,.09);
}
.of-sat .dial .val { transition: stroke-dashoffset 1.6s var(--ease-out), filter .3s; }
.of-sat > *:hover .dial .val { filter: drop-shadow(0 0 7px rgba(22,184,168,.8)); }
.of-sat > *:hover .pane-big { color: var(--signal); }
.pane-big { transition: color .3s; }

/* the notification is a live object too */
.notif { transition: transform .3s cubic-bezier(.34,1.56,.64,1), box-shadow .3s, border-color .3s; }
.notif:hover {
  transform: scale(1.05) translateY(-3px);
  border-color: rgba(11,124,116,.55);
  box-shadow: 0 24px 48px -18px rgba(9,45,44,.3), 0 0 22px -8px rgba(22,184,168,.5);
}

@media (prefers-reduced-motion: reduce) {
  .dash::before { display: none; }
  .dash { transform: none; }
}

/* ══════════════════════════════════════════════════════════════════════════
   AI ADDRESS ENGINE + RTO SHIELD
   ══════════════════════════════════════════════════════════════════════════ */

.addr-grid {
  display: grid;
  grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr);
  gap: clamp(30px, 5vw, 68px);
  align-items: center;
}

/* ── the validation card ───────────────────────────────────────────────── */

.addr-stage { perspective: 1500px; }
.addr-card {
  position: relative;
  border-radius: var(--r-lg);
  border: 1px solid var(--line-2);
  background: linear-gradient(180deg, #fff, #fbfefe);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  transform: rotateY(6deg) rotateX(3deg);
  transform-style: preserve-3d;
  transition: transform .9s var(--ease-out);
}
.addr.in-view .addr-card { transform: rotateY(0) rotateX(0); }
.addr-card:hover { transform: rotateY(-2deg) translateZ(16px); }

.addr-top {
  padding: 16px 20px;
  border-bottom: 1px solid var(--line);
  background: var(--tile);
  display: flex;
  align-items: center;
  gap: 10px;
}
.addr-top .db-h { margin: 0; }
.addr-ms {
  margin-left: auto;
  font-family: var(--data);
  font-size: .58rem;
  letter-spacing: .12em;
  color: var(--signal);
  padding: 4px 8px;
  border-radius: 6px;
  background: rgba(22,184,168,.1);
  border: 1px solid rgba(11,124,116,.26);
}

.addr-raw {
  margin: 18px 20px 6px;
  padding: 13px 15px;
  border-radius: 12px;
  border: 1px dashed rgba(12,26,28,.2);
  background: rgba(12,26,28,.025);
  font-family: var(--data);
  font-size: .78rem;
  color: var(--slate-2);
  line-height: 1.5;
}
.addr-raw s { text-decoration: none; color: var(--slate-3); }

.addr-checks { padding: 8px 20px 4px; position: relative; }

/* the beam that sweeps the checks */
.addr-beam {
  position: absolute;
  left: 12px; right: 12px;
  height: 34px;
  border-radius: 10px;
  background: linear-gradient(90deg, transparent, rgba(22,184,168,.16), transparent);
  border-top: 1px solid rgba(22,184,168,.4);
  border-bottom: 1px solid rgba(22,184,168,.4);
  opacity: 0;
  pointer-events: none;
  transition: transform .5s var(--ease-out), opacity .3s;
  z-index: 2;
}
.addr.in-view .addr-beam { opacity: 1; }

.ac {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 10px;
  border-radius: 10px;
  cursor: default;
  transition: background .3s, transform .3s var(--ease);
  position: relative;
}
.ac:hover { background: rgba(22,184,168,.06); transform: translateX(3px); }
.ac > span:nth-child(2) { flex: 1 1 auto; min-width: 0; padding-right: 14px; }
.ac-num {
  width: 22px; height: 22px;
  border-radius: 7px;
  display: grid; place-items: center;
  flex-shrink: 0;
  font-family: var(--data);
  font-size: .58rem;
  color: var(--slate-3);
  border: 1px solid var(--line-2);
  background: #fff;
  transition: all .4s var(--ease);
}
.ac.done .ac-num {
  color: #fff;
  border-color: var(--signal);
  background: var(--signal);
  box-shadow: 0 0 0 4px rgba(22,184,168,.14);
}
.ac-t { display: block; font-size: .88rem; font-weight: 500; letter-spacing: -.012em; }
.ac-d { display: block; font-size: .78rem; color: var(--fog-2); margin-top: 2px; line-height: 1.45; }
.ac-v {
  margin-left: auto;
  flex-shrink: 0;
  align-self: flex-start;
  padding-top: 2px;
  font-family: var(--data);
  font-size: .64rem;
  letter-spacing: .06em;
  color: var(--slate-3);
  white-space: nowrap;
  opacity: 0;
  transform: translateX(-6px);
  transition: opacity .4s var(--ease-out), transform .4s var(--ease-out), color .4s;
}
.ac.done .ac-v { opacity: 1; transform: none; color: var(--signal); }

.addr-out {
  margin: 10px 20px 20px;
  padding: 15px;
  border-radius: 12px;
  border: 1px solid rgba(11,124,116,.32);
  background: rgba(22,184,168,.06);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity .5s var(--ease-out), transform .5s var(--ease-out);
}
.addr.in-view .addr-out.on { opacity: 1; transform: none; }
.addr-out-h {
  font-family: var(--data);
  font-size: .56rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--signal);
  margin-bottom: 8px;
}
.addr-out p { font-size: .86rem; line-height: 1.55; color: var(--slate); }
.addr-geo {
  margin-top: 10px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.addr-geo span {
  font-family: var(--data);
  font-size: .6rem;
  letter-spacing: .05em;
  padding: 4px 9px;
  border-radius: 6px;
  background: #fff;
  border: 1px solid rgba(11,124,116,.24);
  color: var(--signal);
}

/* the address graph stat */
.addr-stat {
  margin-top: 28px;
  padding: 24px 26px;
  border-radius: var(--r);
  border: 1px solid var(--line);
  background: var(--card);
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  gap: 20px;
}
.addr-stat b {
  font-family: var(--data);
  font-size: clamp(1.9rem, 3.2vw, 2.6rem);
  font-weight: 500;
  letter-spacing: -.05em;
  line-height: 1;
  color: var(--signal);
}
.addr-stat p { font-size: .88rem; color: var(--fog-2); line-height: 1.55; }
.addr-net { width: 92px; height: 58px; flex-shrink: 0; margin-left: auto; }
.addr-net circle { fill: var(--signal-br); }
.addr-net line { stroke: rgba(11,124,116,.34); stroke-width: 1; }
.addr-net .pulse { animation: netPulse 2.6s ease-in-out infinite; }
@keyframes netPulse { 0%,100% { opacity: .35; r: 2; } 50% { opacity: 1; r: 3.4; } }

/* ══ RTO SHIELD ═══════════════════════════════════════════════════════════ */

.shield-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(30px, 5vw, 66px);
  align-items: center;
}

.shield-stage {
  position: relative;
  perspective: 1400px;
  height: clamp(340px, 46vh, 430px);
  display: grid;
  place-items: center;
}
.shield {
  position: relative;
  width: 210px; height: 250px;
  transform-style: preserve-3d;
  transform: rotateY(-16deg) rotateX(6deg);
  animation: shieldFloat 7s ease-in-out infinite;
}
@keyframes shieldFloat {
  0%,100% { transform: rotateY(-16deg) rotateX(6deg) translateY(0); }
  50%     { transform: rotateY(-10deg) rotateX(3deg) translateY(-12px); }
}
.sh-plate {
  position: absolute;
  inset: 0;
  clip-path: polygon(50% 0%, 100% 16%, 100% 58%, 50% 100%, 0% 58%, 0% 16%);
  transform-style: preserve-3d;
}
.sh-plate:nth-child(1) { transform: translateZ(-30px); background: rgba(78,224,207,.14); }
.sh-plate:nth-child(2) { transform: translateZ(-15px); background: rgba(30,190,175,.3); }
.sh-plate:nth-child(3) {
  transform: translateZ(0);
  background: linear-gradient(155deg, #5cebd8 0%, #17a89b 46%, #0a5f5b 100%);
  box-shadow: 0 0 80px rgba(22,184,168,.6), inset 0 2px 0 rgba(255,255,255,.35);
}
.sh-face {
  position: absolute;
  inset: 0;
  display: grid;
  place-content: center;
  text-align: center;
  transform: translateZ(2px);
  z-index: 3;
  gap: 4px;
}
.sh-face b {
  font-family: var(--data);
  font-size: 2.5rem;
  font-weight: 500;
  letter-spacing: -.05em;
  color: #fff;
  line-height: 1;
  text-shadow: 0 2px 18px rgba(0,0,0,.4);
}
.sh-face span {
  font-family: var(--data);
  font-size: .56rem;
  letter-spacing: .2em;
  color: rgba(255,255,255,.82);
}
.sh-ring {
  position: absolute;
  inset: -22px;
  border-radius: 50%;
  border: 1px solid rgba(78,224,207,.5);
  animation: shPulse 3s ease-out infinite;
  pointer-events: none;
}
.sh-ring:nth-of-type(2) { animation-delay: 1.5s; }
@keyframes shPulse {
  0%   { transform: scale(.72); opacity: .9; }
  100% { transform: scale(1.15); opacity: 0; }
}

/* the control */
.thr {
  margin-top: 28px;
  padding: 22px 24px;
  border-radius: var(--r);
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
}
.thr-h {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-family: var(--data);
  font-size: .6rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: rgba(255,255,255,.52);
  margin-bottom: 14px;
}
.thr-h b {
  margin-left: auto;
  font-size: 1.1rem;
  letter-spacing: -.02em;
  color: #4ee0cf;
  text-transform: none;
}
.thr input[type=range] {
  width: 100%;
  height: 4px;
  border-radius: 100px;
  appearance: none;
  background: linear-gradient(90deg, #4ee0cf var(--fill, 42%), rgba(255,255,255,.16) var(--fill, 42%));
  cursor: pointer;
  outline-offset: 6px;
}
.thr input[type=range]::-webkit-slider-thumb {
  appearance: none;
  width: 20px; height: 20px;
  border-radius: 50%;
  background: #fff;
  border: 3px solid #4ee0cf;
  box-shadow: 0 4px 14px rgba(0,0,0,.4);
  cursor: grab;
}
.thr input[type=range]::-moz-range-thumb {
  width: 16px; height: 16px;
  border-radius: 50%;
  background: #fff;
  border: 3px solid #4ee0cf;
  cursor: grab;
}
.thr-out { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 20px; }
.thr-o { text-align: left; }
.thr-o b {
  display: block;
  font-family: var(--data);
  font-size: 1.5rem;
  font-weight: 500;
  letter-spacing: -.04em;
  line-height: 1;
}
.thr-o span {
  font-family: var(--data);
  font-size: .55rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: rgba(255,255,255,.45);
  display: block;
  margin-top: 7px;
}
.thr-o.allow b { color: #4ee0cf; }
.thr-o.nudge b { color: #ffd166; }
.thr-o.block b { color: #ff8a5c; }

/* the 100 orders re-sorting under the shield */
.thr-dots { display: grid; grid-template-columns: repeat(25, 1fr); gap: 4px; margin-top: 22px; }
.thr-dot {
  aspect-ratio: 1;
  border-radius: 2px;
  background: rgba(255,255,255,.14);
  transition: background .3s var(--ease);
}
.thr-dot.a { background: #2fbfae; }
.thr-dot.n { background: #ffd166; }
.thr-dot.b { background: #ff8a5c; }

@media (max-width: 1000px) {
  .addr-grid, .shield-grid { grid-template-columns: 1fr; }
  .addr-card { transform: none; }
  .thr-dots { grid-template-columns: repeat(20, 1fr); }
}
@media (max-width: 600px) {
  .addr-stat { flex-wrap: wrap; gap: 14px; }
  .addr-net { margin-left: 0; }
  .thr-dots { grid-template-columns: repeat(10, 1fr); }
  .thr-out { grid-template-columns: 1fr; gap: 16px; }
}
@media (prefers-reduced-motion: reduce) {
  .addr-beam { display: none; }
  .shield { animation: none; }
  .sh-ring { animation: none; opacity: .3; }
}

/* ══════════════════════════════════════════════════════════════════════════
   RTO COST CALCULATOR
   ══════════════════════════════════════════════════════════════════════════ */

.calc-grid {
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
  gap: clamp(24px, 3.5vw, 48px);
  align-items: start;
}

.calc-panel {
  padding: clamp(22px, 3vw, 32px);
  border-radius: var(--r-lg);
  border: 1px solid var(--line-2);
  background: var(--card);
  box-shadow: var(--shadow);
}
.calc-h {
  font-family: var(--data);
  font-size: .6rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--slate-3);
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 18px;
}

.cf { margin-bottom: 20px; }
.cf-top { display: flex; align-items: baseline; gap: 10px; margin-bottom: 9px; }
.cf-top label { font-size: .88rem; font-weight: 500; letter-spacing: -.012em; }
.cf-val {
  margin-left: auto;
  font-family: var(--data);
  font-size: .92rem;
  font-weight: 500;
  color: var(--signal);
  white-space: nowrap;
}
.cf input[type=range] {
  width: 100%;
  height: 4px;
  border-radius: 100px;
  appearance: none;
  background: linear-gradient(90deg, var(--signal) var(--fill, 40%), rgba(12,26,28,.13) var(--fill, 40%));
  cursor: pointer;
  outline-offset: 6px;
}
.cf input[type=range]::-webkit-slider-thumb {
  appearance: none;
  width: 19px; height: 19px;
  border-radius: 50%;
  background: #fff;
  border: 3px solid var(--signal);
  box-shadow: 0 3px 10px rgba(9,45,44,.25);
  cursor: grab;
}
.cf input[type=range]::-moz-range-thumb {
  width: 15px; height: 15px;
  border-radius: 50%;
  background: #fff;
  border: 3px solid var(--signal);
  cursor: grab;
}
.cf-hint { font-size: .74rem; color: var(--slate-3); margin-top: 7px; line-height: 1.45; }

/* ── the readout ───────────────────────────────────────────────────────── */

.calc-out {
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--line-2);
  box-shadow: var(--shadow-lg);
  position: sticky;
  top: 92px;
}
.co-bad {
  padding: clamp(24px, 3vw, 34px);
  background: linear-gradient(165deg, #2a1206, #180a04);
  color: #fff;
}
.co-lbl {
  font-family: var(--data);
  font-size: .58rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: rgba(255,255,255,.5);
  margin-bottom: 12px;
}
.co-big {
  font-family: var(--data);
  font-size: clamp(2.4rem, 5vw, 3.4rem);
  font-weight: 500;
  letter-spacing: -.05em;
  line-height: 1;
  color: #ff8a5c;
}
.co-sub { font-size: .86rem; color: rgba(255,255,255,.6); margin-top: 10px; line-height: 1.5; }

.co-rows { margin-top: 22px; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.14); }
.co-row {
  display: flex;
  align-items: center;
  font-size: .82rem;
  color: rgba(255,255,255,.62);
  padding: 7px 0;
}
.co-row b {
  margin-left: auto;
  font-family: var(--data);
  font-size: .84rem;
  color: #fff;
  font-weight: 500;
}

.co-good {
  padding: clamp(24px, 3vw, 34px);
  background: linear-gradient(165deg, #0d5e5a, #0a3f3d);
  color: #fff;
}
.co-good .co-lbl { color: rgba(255,255,255,.55); }
.co-good .co-big { color: #6ff0dd; }
.co-good .co-sub { color: rgba(255,255,255,.66); }
.co-note {
  padding: 16px clamp(24px, 3vw, 34px);
  background: var(--tile);
  font-family: var(--data);
  font-size: .66rem;
  line-height: 1.65;
  color: var(--slate-3);
}

/* ── guide body ────────────────────────────────────────────────────────── */

.guide { max-width: 76ch; }
.guide h2 {
  font-family: var(--display);
  font-size: clamp(1.4rem, 2.4vw, 1.9rem);
  font-weight: 600;
  letter-spacing: -.032em;
  line-height: 1.15;
  margin: 52px 0 16px;
  scroll-margin-top: 96px;
}
.guide h3 {
  font-family: var(--display);
  font-size: 1.08rem;
  font-weight: 600;
  letter-spacing: -.026em;
  margin: 30px 0 10px;
}
.guide p { font-size: .98rem; line-height: 1.78; color: var(--fog); margin-bottom: 16px; }
.guide strong { color: var(--slate); font-weight: 500; }
.guide ul { list-style: none; margin: 6px 0 22px; }
.guide li {
  position: relative;
  padding-left: 22px;
  font-size: .96rem;
  line-height: 1.72;
  color: var(--fog);
  margin-bottom: 10px;
}
.guide li::before {
  content: "";
  position: absolute;
  left: 3px; top: .72em;
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--signal);
}
.guide a { color: var(--signal); text-decoration: underline; text-underline-offset: 3px; }

.cost-table {
  border-radius: var(--r);
  border: 1px solid var(--line);
  overflow: hidden;
  margin: 8px 0 26px;
}
.cost-table div {
  display: flex;
  align-items: center;
  padding: 13px 18px;
  font-size: .9rem;
  border-bottom: 1px solid var(--line);
  background: var(--card);
}
.cost-table div:last-child { border-bottom: 0; background: var(--tile); font-weight: 500; }
.cost-table b { margin-left: auto; font-family: var(--data); font-size: .88rem; }
.cost-table div:last-child b { color: var(--warn); }

@media (max-width: 1000px) {
  .calc-grid { grid-template-columns: 1fr; }
  .calc-out { position: static; }
}

/* the footer gained a fifth column for free tools */
.foot-grid-5 { grid-template-columns: minmax(0, 1.4fr) repeat(4, minmax(0, 1fr)); }
@media (max-width: 1080px) { .foot-grid-5 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 780px)  { .foot-grid-5 { grid-template-columns: 1fr; } }

/* ══════════════════════════════════════════════════════════════════════════
   CALCULATOR SUITE
   ══════════════════════════════════════════════════════════════════════════ */

.cs-grid {
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
  gap: clamp(24px, 3.5vw, 48px);
  align-items: start;
}

/* ── readout ───────────────────────────────────────────────────────────── */

.cs-out {
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--line-2);
  box-shadow: var(--shadow-lg);
  position: sticky;
  top: 92px;
  background: var(--card);
}
.cs-head {
  padding: clamp(24px, 3vw, 32px);
  background: linear-gradient(165deg, #0d5e5a, #0a3b3a);
  color: #fff;
}
.cs-head .co-lbl {
  font-family: var(--data);
  font-size: .58rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: rgba(255,255,255,.55);
  margin-bottom: 12px;
}
.cs-head b {
  display: block;
  font-family: var(--data);
  font-size: clamp(2.3rem, 4.6vw, 3.2rem);
  font-weight: 500;
  letter-spacing: -.05em;
  line-height: 1;
  color: #6ff0dd;
}
.cs-head b.warn { color: #ff8a5c; }
.cs-head p { font-size: .86rem; color: rgba(255,255,255,.66); margin-top: 11px; line-height: 1.5; }

/* donut + legend */
.cs-chart { padding: clamp(22px, 3vw, 30px); display: flex; align-items: center; gap: clamp(18px, 3vw, 30px); }
.cs-donut { width: 148px; height: 148px; flex-shrink: 0; transform: rotate(-90deg); }
.cs-donut circle { fill: none; stroke-width: 20; transition: stroke-dasharray .55s var(--ease-out); }
.cs-legend { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 10px; }
.cs-leg { display: flex; align-items: center; gap: 9px; font-size: .84rem; }
.cs-leg i { width: 10px; height: 10px; border-radius: 3px; flex-shrink: 0; }
.cs-leg span { color: var(--fog); }
.cs-leg b { margin-left: auto; font-family: var(--data); font-size: .84rem; color: var(--slate); font-weight: 500; }

/* comparison bars */
.cs-bars { padding: 0 clamp(22px, 3vw, 30px) clamp(22px, 3vw, 30px); display: flex; flex-direction: column; gap: 14px; }
.cs-bar-t { display: flex; align-items: baseline; font-size: .82rem; color: var(--fog); margin-bottom: 6px; }
.cs-bar-t b { margin-left: auto; font-family: var(--data); font-size: .88rem; color: var(--slate); font-weight: 500; }
.cs-bar-track { height: 8px; border-radius: 100px; background: rgba(12,26,28,.09); overflow: hidden; }
.cs-bar-fill { height: 100%; border-radius: 100px; transition: width .55s var(--ease-out); }

.cs-rows { padding: 0 clamp(22px, 3vw, 30px) 6px; }
.cs-row {
  display: flex;
  align-items: center;
  font-size: .86rem;
  color: var(--fog);
  padding: 11px 0;
  border-bottom: 1px solid var(--line);
}
.cs-row:last-child { border-bottom: 0; }
.cs-row b { margin-left: auto; font-family: var(--data); font-size: .88rem; color: var(--slate); font-weight: 500; }
.cs-row b.good { color: var(--signal); }
.cs-row b.bad { color: var(--warn); }

.cs-verdict {
  margin: 6px clamp(22px, 3vw, 30px) 0;
  padding: 14px 16px;
  border-radius: 12px;
  font-size: .86rem;
  line-height: 1.55;
  border: 1px solid rgba(11,124,116,.3);
  background: rgba(22,184,168,.07);
  color: var(--slate);
}
.cs-verdict.bad { border-color: rgba(194,87,11,.32); background: rgba(194,87,11,.07); }
.cs-verdict b { font-weight: 600; }

.cs-note {
  padding: 16px clamp(22px, 3vw, 30px);
  margin-top: 18px;
  background: var(--tile);
  font-family: var(--data);
  font-size: .66rem;
  line-height: 1.65;
  color: var(--slate-3);
}

/* ── formula callout ───────────────────────────────────────────────────── */

.formula {
  margin: 6px 0 26px;
  padding: 20px 24px;
  border-radius: var(--r);
  border: 1px solid var(--line);
  background: var(--tile);
  font-family: var(--data);
  font-size: .92rem;
  line-height: 1.8;
  color: var(--slate);
  overflow-x: auto;
}
.formula em { font-style: normal; color: var(--signal); }
.formula span { color: var(--slate-3); }

/* ── the hub ───────────────────────────────────────────────────────────── */

.hub {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: 18px;
  perspective: 1400px;
}
.hub-c {
  display: block;
  padding: 28px 26px 30px;
  border-radius: var(--r);
  border: 1px solid var(--line);
  background: var(--card);
  box-shadow: var(--shadow-sm);
  transform-style: preserve-3d;
  transition: transform .45s cubic-bezier(.34,1.56,.64,1), box-shadow .45s, border-color .35s;
}
.hub-c:hover {
  transform: translateY(-6px) translateZ(22px);
  border-color: rgba(11,124,116,.4);
  box-shadow: var(--shadow-lg);
}
.hub-k {
  font-family: var(--data);
  font-size: .56rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--signal);
  display: block;
  margin-bottom: 14px;
}
.hub-c h3 {
  font-family: var(--display);
  font-size: 1.12rem;
  font-weight: 600;
  letter-spacing: -.028em;
  margin-bottom: 9px;
  color: var(--slate);
}
.hub-c p { font-size: .87rem; color: var(--fog-2); line-height: 1.6; }
.hub-go {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: 16px;
  font-family: var(--data);
  font-size: .64rem;
  letter-spacing: .12em;
  color: var(--signal);
}
.hub-c:hover .hub-go span { transform: translateX(4px); }
.hub-go span { transition: transform .35s var(--ease); }

/* ── related strip ─────────────────────────────────────────────────────── */

.rel { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; }
.rel a {
  padding: 18px 20px;
  border-radius: var(--r);
  border: 1px solid var(--line);
  background: var(--card);
  transition: border-color .3s, transform .3s var(--ease), box-shadow .3s;
}
.rel a:hover { border-color: rgba(11,124,116,.4); transform: translateY(-3px); box-shadow: var(--shadow-sm); }
.rel b { display: block; font-size: .92rem; font-weight: 500; letter-spacing: -.014em; color: var(--slate); }
.rel span { display: block; font-size: .78rem; color: var(--fog-2); margin-top: 4px; line-height: 1.45; }

@media (max-width: 1000px) {
  .cs-grid { grid-template-columns: 1fr; }
  .cs-out { position: static; }
}
@media (max-width: 560px) {
  .cs-chart { flex-direction: column; align-items: stretch; }
  .cs-donut { margin-inline: auto; }
}