/* ==========================================================================
   LCKD — codex.io replica system, blue hex
   Tokens from codex style reference; chromatic voice swapped to signal blue.
   ========================================================================== */

/* self-hosted Inter variable (rsms.me v4.66) — replaces Google Fonts */
@font-face {
  font-family: 'Inter';
  src: url('../fonts/InterVariable.woff2?v=29') format('woff2');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

:root {
  /* Colors */
  --color-signal: #0b5cff;          /* replaces citrine #e5ff5d */
  --color-signal-bright: #3d8bff;   /* inner highlight */
  --color-carbon: #111111;
  --color-bone: #f9f9f9;
  --color-graphite: #2b2b2b;
  --color-ash: #6e6e6e;
  --color-stone: #9c9c9c;
  --color-smoke: #565656;
  --color-chalk: #d6d6d6;
  --color-cream: #eeeeee;
  --color-black: #000000;
  --color-sand: #b7b3a2;

  /* Type */
  --font-sans: 'Inter', ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --text-display: clamp(44px, 6.5vw, 80px);
  --text-display-xl: clamp(33px, 10.5vw, 112px);
  --text-heading: clamp(32px, 4vw, 48px);
  --text-heading-sm: 24px;
  --text-subhead: 20px;
  --text-body: 16px;
  --text-body-sm: 14px;
  --text-caption: 12px;
  --text-utility: 11px;

  /* Layout */
  --page-max: 1280px;
  --section-gap: 80px;

  /* Radii */
  --radius-btn: 4px;
  --radius-nav: 8px;
  --radius-card: 12px;
  --radius-deco: 20px;

  /* Glow */
  --glow-signal: rgba(11, 92, 255, 0.15);
}

/* ---------- reset ---------- */
* { margin: 0; padding: 0; box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
body {
  background: var(--color-carbon);
  color: var(--color-bone);
  font-family: var(--font-sans);
  font-size: var(--text-body);
  font-weight: 400;
  line-height: 1.5;
  font-feature-settings: "kern" on, "liga" on;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
::selection { background: var(--color-signal); color: var(--color-bone); }

/* thin scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--color-carbon); }
::-webkit-scrollbar-thumb { background: var(--color-smoke); border-radius: 3px; }

/* ---------- type roles ---------- */
.display {
  font-size: var(--text-display);
  font-weight: 550;
  line-height: 0.9;
  letter-spacing: -0.03em;
  text-transform: uppercase;
}
.num { font-variant-numeric: tabular-nums; }
.heading { font-size: var(--text-heading); font-weight: 400; line-height: 1.1; letter-spacing: -0.01em; }
.heading-sm { font-size: var(--text-heading-sm); font-weight: 500; line-height: 1.2; letter-spacing: -0.01em; }
.body { font-size: var(--text-body); line-height: 1.5; }
.body-sm { font-size: var(--text-body-sm); line-height: 1.5; }
.caption { font-size: var(--text-caption); letter-spacing: 0.02em; }
.utility-label {
  font-size: var(--text-utility);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.muted { color: var(--color-stone); }
.muted-dark { color: var(--color-ash); }
.strong { font-weight: 500; color: inherit; }
.signal { color: var(--color-signal-bright); }

/* per-char reveal spans */
[data-chars] .ch { opacity: 0.14; }

/* ---------- film grain ---------- */
.grain {
  position: fixed;
  inset: -50%;
  width: 200%;
  height: 200%;
  z-index: 5;
  pointer-events: none;
  opacity: 0.032;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- intro curtain ---------- */
#intro {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: var(--color-carbon);
  display: flex;
  align-items: center;
  justify-content: center;
}
.intro__mark {
  font-size: 28px;
  font-weight: 500;
  letter-spacing: 0.3em;
  color: var(--color-bone);
}

/* ---------- hex canvas ---------- */
#hex-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 5;
  pointer-events: none;
}

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 24px;
  border: 0;
  border-radius: var(--radius-btn);
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.032em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  transition: opacity 0.18s ease, transform 0.18s ease;
}
.btn:hover { opacity: 1; filter: brightness(1.12); }
.btn:active { transform: translateY(1px) scale(0.985); }
.btn:focus-visible { outline: 2px solid var(--color-signal-bright); outline-offset: 3px; }
.btn__seed { width: 12px; height: 12px; flex: 0 0 auto; transition: transform 0.3s ease; }
.btn:hover .btn__seed { transform: rotate(90deg); }

.btn--signal { background: var(--color-signal); color: var(--color-bone); }
.btn--signal .btn__seed { fill: var(--color-bone); }
.btn--dark { background: var(--color-graphite); color: var(--color-bone); }
.btn--dark .btn__seed { fill: var(--color-signal-bright); }
.btn--carbon { background: var(--color-carbon); color: var(--color-bone); }
.btn--carbon .btn__seed { fill: var(--color-signal-bright); }
.btn--ghost-dark {
  background: transparent;
  color: var(--color-carbon);
  box-shadow: inset 0 0 0 1px var(--color-carbon);
}

.cta-row {
  display: flex;
  gap: 12px;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}
.cta-row--left { justify-content: flex-start; }

.feature-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: var(--text-utility);
  font-weight: 500;
  letter-spacing: 0.032em;
  text-transform: uppercase;
  color: var(--color-bone);
}
.feature-pill svg { width: 11px; height: 11px; fill: var(--color-signal-bright); }

/* ---------- glass primitive (hero accent only) ---------- */
.glass {
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(18px) saturate(1.4);
  -webkit-backdrop-filter: blur(18px) saturate(1.4);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-top-color: rgba(255, 255, 255, 0.24);
  border-radius: 14px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.35);
}

/* ---------- live call widget ---------- */
.call {
  margin-top: 36px;
  position: relative;
  z-index: 6;
  display: flex;
  justify-content: center;
  width: 100%;
}
.call__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-signal-bright);
  flex: 0 0 auto;
  animation: call-pulse 2s ease-in-out infinite;
}
@keyframes call-pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(0.7); opacity: 0.45; }
}
.call__pill {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 16px 28px;
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.032em;
  text-transform: uppercase;
  color: var(--color-bone);
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease, transform 0.2s ease, opacity 0.3s ease;
}
.call__pill:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(61, 139, 255, 0.55);
  transform: translateY(-1px);
}
.call__pill:focus-visible { outline: 2px solid var(--color-signal-bright); outline-offset: 3px; }

.call__card {
  width: min(420px, 100%);
  padding: 24px 24px 20px;
  display: grid;
  gap: 18px;
}
.call__card[hidden] { display: none; }
.call__card {
  text-align: left;
  opacity: 0;
  transform: scale(0.96);
  transition: opacity 0.35s ease, transform 0.35s ease;
}
.call[data-state="connecting"] .call__card,
.call[data-state="live"] .call__card,
.call[data-state="ended"] .call__card { opacity: 1; transform: scale(1); }
.call[data-state="connecting"] .call__pill,
.call[data-state="live"] .call__pill,
.call[data-state="ended"] .call__pill { display: none; }

.call__head { display: flex; justify-content: space-between; align-items: center; }
.call__status { display: inline-flex; align-items: center; gap: 8px; color: var(--color-stone); }
.call[data-state="live"] .call__status { color: var(--color-signal-bright); }
.call[data-state="connecting"] .call__dot { animation-duration: 0.9s; }
.call[data-state="ended"] .call__dot { animation: none; opacity: 0.35; }

.call__body { display: flex; align-items: center; gap: 20px; min-height: 40px; }
.call__wave { display: flex; align-items: center; justify-content: space-between; flex: 1; height: 36px; }
.call__wave i {
  flex: 0 0 5px;
  height: 15%;
  background: var(--color-signal-bright);
  border-radius: 3px;
  animation: call-wave 1.1s ease-in-out infinite;
  animation-play-state: paused;
  opacity: 0.4;
}
.call[data-state="live"] .call__wave i { animation-play-state: running; opacity: 1; }
.call__wave i:nth-child(2)  { animation-delay: 0.10s; }
.call__wave i:nth-child(3)  { animation-delay: 0.24s; }
.call__wave i:nth-child(4)  { animation-delay: 0.06s; }
.call__wave i:nth-child(5)  { animation-delay: 0.32s; }
.call__wave i:nth-child(6)  { animation-delay: 0.16s; }
.call__wave i:nth-child(7)  { animation-delay: 0.40s; }
.call__wave i:nth-child(8)  { animation-delay: 0.02s; }
.call__wave i:nth-child(9)  { animation-delay: 0.28s; }
.call__wave i:nth-child(10) { animation-delay: 0.12s; }
.call__wave i:nth-child(11) { animation-delay: 0.36s; }
.call__wave i:nth-child(12) { animation-delay: 0.20s; }
@keyframes call-wave {
  0%, 100% { height: 15%; }
  50% { height: 100%; }
}
.call__timer { font-size: 20px; font-variant-numeric: tabular-nums; color: var(--color-bone); }

.call__actions { display: flex; justify-content: flex-end; }
.call__note { margin-top: -6px; }

.hero .cta-row--secondary { margin-top: 20px; }
.cta-row--secondary .btn { padding: 10px 18px; font-size: 11px; }

/* ---------- nav ---------- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 40px;
  pointer-events: none;
}
.nav__brand {
  font-size: 20px;
  font-weight: 500;
  letter-spacing: 0.20em;
  color: var(--color-bone);
  text-decoration: none;
  pointer-events: auto;
}
.nav__pill {
  display: flex;
  align-items: center;
  gap: 32px;
  background: rgba(17, 17, 17, 0.72);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: var(--radius-nav);
  padding: 8px 8px 8px 28px;
  pointer-events: auto;
}
.nav__pill { transition: background 0.3s ease, box-shadow 0.3s ease; }
.nav--scrolled .nav__pill {
  background: rgba(14, 14, 14, 0.9);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.07), 0 8px 28px rgba(0, 0, 0, 0.4);
}
.nav__link {
  position: relative;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.027em;
  color: var(--color-bone);
  text-decoration: none;
  transition: color 0.18s ease;
}
.nav__link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 100%;
  height: 1px;
  background: var(--color-signal-bright);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.28s ease;
}
.nav__link:hover::after,
.nav__link.is-active::after { transform: scaleX(1); transform-origin: left; }
.nav__link:hover { color: var(--color-signal-bright); }
main section[id] { scroll-margin-top: 88px; }
.nav__cta { padding: 10px 20px; }

/* ---------- hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 96px 24px 64px;
  text-align: center;
}
.hero__anchor {
  width: 1px;
  height: clamp(110px, 15vh, 150px);
  margin-bottom: 24px;
}
.hero__headline { max-width: 1100px; position: relative; z-index: 2; font-size: var(--text-display-xl); }
.hero__headline .line { display: block; }
.hero__headline .line--dim { color: var(--color-stone); }
.hero__headline .line--bright { color: var(--color-bone); font-weight: 500; }
.hero__headline .line__inner { display: block; }
.hero__headline .hword { display: inline-block; will-change: transform, filter, opacity; }
.hero__sub {
  max-width: 34em;
  margin-top: 32px;
  color: var(--color-bone);
  line-height: 1.55;
  text-wrap: balance;
  position: relative;
  z-index: 6;
}
.hero__pills {
  display: flex;
  gap: 28px;
  margin-top: 32px;
  flex-wrap: wrap;
  justify-content: center;
  position: relative;
  z-index: 6;
}
.hero .cta-row { margin-top: 32px; position: relative; z-index: 6; }

.hero__orbits { position: absolute; inset: 0; z-index: 1; }
.node {
  position: absolute;
  width: 64px;
  height: 64px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-top-color: rgba(255, 255, 255, 0.42);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(120% 120% at 28% 22%, rgba(255, 255, 255, 0.24), rgba(255, 255, 255, 0.04) 58%),
    radial-gradient(90% 90% at 72% 85%, rgba(61, 139, 255, 0.12), transparent 60%),
    rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(22px) saturate(1.5);
  -webkit-backdrop-filter: blur(22px) saturate(1.5);
  box-shadow:
    0 10px 32px rgba(0, 0, 0, 0.45),
    inset 0 1px 0 rgba(255, 255, 255, 0.28),
    inset 0 -8px 16px rgba(255, 255, 255, 0.04);
  opacity: 0.92;
}
.node svg { width: 20px; height: 20px; stroke: var(--color-stone); fill: none; }
.node__ring {
  position: absolute;
  inset: -1px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.55);
  opacity: 0;
  pointer-events: none;
}
.node__label {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  white-space: nowrap;
  font-size: var(--text-utility);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-bone);
  padding: 5px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  opacity: 0;
  pointer-events: none;
}
.node--2 svg, .node--5 svg { stroke: var(--color-signal-bright); }
/* depth look: nearer nodes sharper + brighter (parallax depths in main.js) */
.node--1 { top: 12%; left: 33%; opacity: 0.87; filter: blur(0.7px); }
.node--2 { top: 20%; right: 25%; transform: scale(1.15); opacity: 0.95; }
.node--3 { top: 32%; left: 15%; transform: scale(1.1); opacity: 0.91; filter: blur(0.35px); }
.node--4 { top: 36%; right: 12%; opacity: 0.84; filter: blur(1px); }
.node--5 { top: 48%; left: 24%; transform: scale(0.85); opacity: 0.89; filter: blur(0.55px); }

.marks { margin-top: 56px; position: relative; z-index: 6; width: 100%; }
.marks__label { color: var(--color-smoke); margin-bottom: 24px; }
.marks__row {
  display: flex;
  gap: 48px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 20px;
}
.marks__row span {
  font-size: 18px;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--color-bone);
  opacity: 0.55;
}
.marks__row--marquee {
  flex-wrap: nowrap;
  justify-content: flex-start;
  gap: 0;
  overflow: hidden;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}
.marks__track {
  display: flex;
  gap: 48px;
  flex: 0 0 auto;
  padding-right: 48px;
  animation: marquee 36s linear infinite;
}
.marks__track span { white-space: nowrap; }
.marks__track--reverse { animation-direction: reverse; animation-duration: 42s; }
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ---------- nav burger (mobile) ---------- */
.nav__burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  width: 40px;
  height: 40px;
  padding: 10px;
  background: transparent;
  border: 0;
  border-radius: var(--radius-btn);
  cursor: pointer;
}
.nav__burger span {
  display: block;
  height: 2px;
  background: var(--color-bone);
  border-radius: 1px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}
.nav--open .nav__burger span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav--open .nav__burger span:nth-child(2) { opacity: 0; }
.nav--open .nav__burger span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ---------- portal mock ---------- */
.portal { padding: 0 24px 128px; }
.portal__inner { max-width: 1080px; margin: 0 auto; position: relative; z-index: 6; }
.portal__kicker { margin-bottom: 16px; }
.portal__title { margin-bottom: 16px; text-transform: uppercase; }
.portal__sub { max-width: 520px; margin-bottom: 48px; }
.browser {
  border: 1px solid var(--color-graphite);
  border-radius: var(--radius-card);
  overflow: hidden;
  background: #141414;
  box-shadow: 0 32px 80px rgba(0, 0, 0, 0.5);
}
.browser__bar {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 12px 18px;
  background: #1a1a1a;
  border-bottom: 1px solid var(--color-graphite);
}
.browser__dots { display: flex; gap: 6px; }
.browser__dots i { width: 10px; height: 10px; border-radius: 50%; background: var(--color-graphite); }
.browser__url {
  flex: 1;
  max-width: 320px;
  margin: 0 auto;
  text-align: center;
  font-size: var(--text-caption);
  color: var(--color-stone);
  background: var(--color-carbon);
  border: 1px solid var(--color-graphite);
  border-radius: 6px;
  padding: 5px 14px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.browser__live { display: inline-flex; align-items: center; gap: 7px; color: var(--color-signal-bright); }
.browser__live .call__dot { width: 6px; height: 6px; }
.browser__body {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 1px;
  background: var(--color-graphite);
}
.portal-calls, .portal-side { background: #141414; padding: 22px; }
.portal-side { display: grid; gap: 22px; align-content: start; }
.portal-pane__head { color: var(--color-smoke); margin-bottom: 14px; }
.pcall {
  display: grid;
  grid-template-columns: 74px 1fr auto;
  align-items: center;
  gap: 14px;
  padding: 11px 0;
  border-bottom: 1px solid #1f1f1f;
  font-size: var(--text-body-sm);
}
.pcall:last-child { border-bottom: 0; }
.pcall__time { color: var(--color-smoke); font-size: var(--text-caption); }
.pcall__num { color: var(--color-chalk); }
.pcall__chip {
  font-size: var(--text-utility);
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--color-stone);
  background: #1d1d1d;
  border: 1px solid #262626;
  border-radius: 999px;
  padding: 4px 10px;
  white-space: nowrap;
}
.pcall__chip--booked { color: var(--color-signal-bright); border-color: rgba(61, 139, 255, 0.35); background: rgba(11, 92, 255, 0.10); }
.pcall__chip--text { color: var(--color-chalk); }
.pcall__chip--live { display: inline-flex; align-items: center; gap: 6px; color: var(--color-signal-bright); border-color: rgba(61, 139, 255, 0.35); }
.pcall__chip--live .call__dot { width: 5px; height: 5px; }
.pcall--ringing { background: linear-gradient(90deg, rgba(11, 92, 255, 0.06), transparent 70%); margin: 0 -22px; padding-left: 22px; padding-right: 22px; }
.portal-transcript { border: 1px solid #1f1f1f; border-radius: 10px; padding: 16px; background: var(--color-carbon); display: grid; gap: 14px; }
.portal-transcript__head { display: flex; justify-content: space-between; align-items: center; }
.ptr-live { display: inline-flex; align-items: center; gap: 7px; color: var(--color-signal-bright); }
.ptr-live .call__dot { width: 5px; height: 5px; }
.ptr { display: flex; align-items: flex-end; gap: 9px; max-width: 88%; }
.ptr--caller { align-self: flex-start; }
.ptr--ai { align-self: flex-end; flex-direction: row-reverse; }
.ptr__av {
  flex: 0 0 auto;
  width: 26px;
  height: 26px;
  border-radius: 7px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--color-stone);
  background: #1d1d1d;
  border: 1px solid #262626;
}
.ptr--ai .ptr__av { color: var(--color-bone); background: var(--color-signal); border-color: transparent; }
.ptr__body { display: grid; gap: 4px; }
.ptr--ai .ptr__body { justify-items: end; }
.ptr__bubble {
  font-size: var(--text-body-sm);
  line-height: 1.45;
  color: var(--color-chalk);
  background: #1a1a1a;
  border: 1px solid #242424;
  border-radius: 12px 12px 12px 3px;
  padding: 10px 13px;
}
.ptr--ai .ptr__bubble {
  color: var(--color-bone);
  background: rgba(11, 92, 255, 0.14);
  border-color: rgba(61, 139, 255, 0.30);
  border-radius: 12px 12px 3px 12px;
}
.ptr__time { font-size: 10px; color: var(--color-smoke); padding: 0 4px; }
.pweek { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.pweek__item {
  display: grid;
  gap: 6px;
  border: 1px solid #1f1f1f;
  border-radius: 10px;
  padding: 14px 12px;
  background: var(--color-carbon);
}
.pweek__num { font-size: 24px; color: var(--color-bone); }
.pweek__item .utility-label { color: var(--color-smoke); font-size: 9px; }

/* ---------- roi calculator ---------- */
.calc { padding: 0 24px 128px; }
.calc__inner { max-width: 960px; margin: 0 auto; position: relative; z-index: 6; }
.calc__kicker { margin-bottom: 16px; }
.calc__title { margin-bottom: 40px; text-transform: uppercase; }
.calc__panel {
  background: #161616;
  border: 1px solid var(--color-graphite);
  border-radius: var(--radius-card);
  padding: 40px clamp(24px, 5vw, 48px);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px 56px;
  align-items: center;
}
.calc__controls { display: grid; gap: 32px; }
.calc__field { display: grid; gap: 14px; }
.calc__field .utility-label { display: flex; justify-content: space-between; color: var(--color-stone); }
.calc__field output { color: var(--color-bone); font-variant-numeric: tabular-nums; }
.calc__field input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 4px;
  border-radius: 2px;
  background: linear-gradient(to right, var(--color-signal) var(--fill, 30%), var(--color-graphite) var(--fill, 30%));
  outline: none;
  cursor: pointer;
}
.calc__field input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 4px;
  background: var(--color-bone);
  border: 0;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
  transition: transform 0.15s ease;
}
.calc__field input[type="range"]::-webkit-slider-thumb:hover { transform: scale(1.15); }
.calc__field input[type="range"]::-moz-range-thumb {
  width: 18px;
  height: 18px;
  border-radius: 4px;
  background: var(--color-bone);
  border: 0;
}
.calc__field input[type="range"]:focus-visible { outline: 2px solid var(--color-signal-bright); outline-offset: 4px; }
.calc__result { display: grid; gap: 10px; }
.calc__result-label { color: var(--color-stone); }
.calc__num {
  font-size: clamp(44px, 6vw, 72px);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--color-bone);
  font-variant-numeric: tabular-nums;
}
.calc__cta { grid-column: 1 / -1; justify-self: start; }

/* ---------- lead form ---------- */
/* frosted panel so labels/note keep contrast over the macro hex behind the
   final section; mirrors the scorecard aside for a balanced two-panel layout */
.lead-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 20px;
  max-width: 580px;
  background: rgba(20, 20, 20, 0.62);
  backdrop-filter: blur(22px) saturate(1.25);
  -webkit-backdrop-filter: blur(22px) saturate(1.25);
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-top-color: rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-card);
  padding: 26px 24px;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.4);
}
.lead-form__hp { position: absolute; left: -9999px; opacity: 0; height: 0; }
.lead-form__field { display: grid; gap: 8px; }
.lead-form__field .utility-label { color: var(--color-stone); }
.lead-form__field input {
  background: var(--color-carbon);
  border: 1px solid var(--color-graphite);
  border-radius: var(--radius-btn);
  color: var(--color-bone);
  font-family: var(--font-sans);
  font-size: var(--text-body-sm);
  padding: 13px 14px;
  transition: border-color 0.2s ease;
}
.lead-form__field input::placeholder { color: var(--color-smoke); }
.lead-form__field input:focus { outline: none; border-color: var(--color-signal-bright); }
.lead-form__field:first-of-type { grid-column: 1 / -1; }
.lead-form__submit { grid-column: 1 / -1; justify-self: start; }
.lead-form__note { grid-column: 1 / -1; }
.lead-form__note a { color: var(--color-stone); }
.lead-form__note.is-error { color: #e08585; }
.lead-form__success { display: grid; gap: 10px; padding: 28px 0; }
.lead-form__success h3 { font-size: 20px; font-weight: 500; }
.final__alt { margin-top: 4px; }

/* ---------- scorecard mock ---------- */
.final__grid {
  position: relative;
  z-index: 6;
  max-width: var(--page-max);
  margin: 0 auto 160px;
  padding: 0 16px;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 400px);
  gap: 64px;
  align-items: start;
}
.final__content { margin: 0; max-width: none; padding: 0; }
.scorecard {
  background: rgba(24, 24, 24, 0.55);
  backdrop-filter: blur(22px) saturate(1.3);
  -webkit-backdrop-filter: blur(22px) saturate(1.3);
  border: 1px solid rgba(255, 255, 255, 0.10);
  border-top-color: rgba(255, 255, 255, 0.20);
  border-radius: var(--radius-card);
  padding: 28px 26px 26px;
  display: grid;
  gap: 22px;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.45);
}
.scorecard__head { display: flex; justify-content: space-between; }
.scorecard__score { display: flex; align-items: baseline; gap: 4px; }
.scorecard__big { font-size: 64px; line-height: 1; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.scorecard__den { font-size: 18px; color: var(--color-smoke); }
.scorecard__rows { display: grid; gap: 14px; }
.scorecard-row {
  display: grid;
  grid-template-columns: 110px 1fr 32px;
  align-items: center;
  gap: 12px;
}
.scorecard-row .utility-label { color: var(--color-stone); }
.scorecard-row__bar { height: 3px; background: var(--color-graphite); border-radius: 2px; overflow: hidden; }
.scorecard-row__bar span { display: block; height: 100%; width: var(--w); background: var(--color-signal); border-radius: 2px; }
.scorecard-row__num { font-size: var(--text-body-sm); text-align: right; font-variant-numeric: tabular-nums; color: var(--color-chalk); }
.scorecard__flags { list-style: none; display: grid; gap: 10px; border-top: 1px solid var(--color-graphite); padding-top: 18px; }
.scorecard__flags li {
  font-size: var(--text-caption);
  color: var(--color-stone);
  padding-left: 16px;
  position: relative;
}
.scorecard__flags li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-signal-bright);
  opacity: 0.7;
}

/* ---------- legal pages ---------- */
.legal {
  max-width: 720px;
  margin: 0 auto;
  padding: 140px 24px 96px;
}
.legal h1 { font-size: var(--text-heading); font-weight: 400; margin-bottom: 8px; text-transform: uppercase; }
.legal .legal__updated { color: var(--color-smoke); margin-bottom: 48px; }
.legal h2 { font-size: 18px; font-weight: 500; margin: 36px 0 10px; }
.legal p, .legal li { font-size: var(--text-body-sm); color: var(--color-stone); line-height: 1.65; }
.legal ul { padding-left: 20px; margin: 8px 0; }
.legal a { color: var(--color-chalk); }
.legal__back { display: inline-block; margin-top: 56px; color: var(--color-stone); text-decoration: none; font-size: var(--text-body-sm); }
.legal__back:hover { color: var(--color-signal-bright); }

/* ---------- pinned split feature ---------- */
.split { position: relative; }
.split__stage {
  min-height: 100vh;
  max-width: var(--page-max);
  margin: 0 auto;
  padding: 0 40px;
  display: grid;
  grid-template-columns: minmax(280px, 380px) 1fr minmax(240px, 320px);
  align-items: center;
  gap: 40px;
}
.split__text { display: grid; gap: 20px; }
.split__anchor { min-height: 60vh; }
.split__labels { list-style: none; display: grid; gap: 22px; justify-items: end; position: relative; padding-right: 20px; --rail: 0; }
.split__labels::before,
.split__labels::after {
  content: "";
  position: absolute;
  right: 0;
  top: 4px;
  bottom: 4px;
  width: 1px;
}
.split__labels::before { background: var(--color-graphite); }
.split__labels::after {
  background: var(--color-signal-bright);
  transform: scaleY(var(--rail));
  transform-origin: top;
}
.split-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.032em;
  text-transform: uppercase;
  color: var(--color-smoke);
  transition: color 0.25s ease, transform 0.25s ease;
}
.split-label.is-active { transform: translateX(-4px); }
.split-label svg { width: 12px; height: 12px; fill: var(--color-smoke); transition: fill 0.25s ease; }
.split-label.is-active { color: var(--color-bone); }
.split-label.is-active svg { fill: var(--color-signal-bright); }

/* ---------- report ---------- */
.report { padding: var(--section-gap) 24px 128px; }
.report__panel {
  max-width: 960px;
  margin: 0 auto;
  position: relative;
  z-index: 6; /* above the fixed hex canvas (z 5) so the hex frosts behind the glass */
  background: rgba(24, 24, 24, 0.32);
  backdrop-filter: blur(26px) saturate(1.35);
  -webkit-backdrop-filter: blur(26px) saturate(1.35);
  border: 1px solid rgba(255, 255, 255, 0.10);
  border-top-color: rgba(255, 255, 255, 0.20);
  border-radius: var(--radius-card);
  padding: 40px clamp(24px, 5vw, 56px) 48px;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.45);
}
.report__head { display: flex; justify-content: space-between; margin-bottom: 24px; }
.report__title { margin-bottom: 40px; text-transform: uppercase; }
.report__rows { display: grid; gap: 24px; }
.report-row {
  display: grid;
  grid-template-columns: 200px 1fr 110px;
  align-items: center;
  gap: 20px;
}
.report-row__label { font-size: var(--text-utility); font-weight: 500; letter-spacing: 0.032em; color: var(--color-stone); }
.report-row__bar { height: 4px; background: var(--color-graphite); border-radius: 2px; overflow: hidden; }
.report-row__fill {
  display: block;
  position: relative;
  overflow: hidden;
  height: 100%;
  width: 0;
  background: var(--color-signal);
  border-radius: 2px;
}
.report-row__fill::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, transparent 20%, rgba(255, 255, 255, 0.45) 50%, transparent 80%);
  transform: translateX(-120%);
}
.report-row__fill.shimmer::after { animation: bar-shimmer 0.7s ease-out 1; }
@keyframes bar-shimmer {
  to { transform: translateX(120%); }
}
.report__live { display: inline-flex; align-items: center; gap: 8px; }
.report__live .call__dot { width: 6px; height: 6px; }
.report-row__num { font-size: 24px; font-weight: 400; text-align: right; font-variant-numeric: tabular-nums; }
.report__note { margin-top: 36px; }

/* ---------- packages ---------- */
.packages { padding: 0 24px 128px; }
.packages__kicker { max-width: var(--page-max); margin: 0 auto 32px; }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.compare-wrap {
  max-width: var(--page-max);
  margin: 0 auto 56px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--color-graphite);
  border-radius: var(--radius-card);
  background: #141414;
  position: relative;
  z-index: 6;
}
.compare { width: 100%; min-width: 720px; border-collapse: collapse; font-size: var(--text-body-sm); }
.compare th, .compare td { padding: 15px 20px; text-align: left; border-bottom: 1px solid #1f1f1f; }
.compare tbody tr:last-child th, .compare tbody tr:last-child td { border-bottom: 0; }
.compare thead th {
  font-size: var(--text-utility);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-smoke);
  border-bottom: 1px solid var(--color-graphite);
}
.compare tbody th {
  font-weight: 400;
  color: var(--color-stone);
  position: sticky;
  left: 0;
  background: #141414;
}
.compare td { color: var(--color-chalk); }
.compare td.compare__lckd, .compare thead th.compare__lckd {
  color: var(--color-bone);
  background: rgba(11, 92, 255, 0.08);
  font-weight: 500;
}
.compare thead th.compare__lckd { color: var(--color-signal-bright); }
.cards {
  max-width: var(--page-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.card {
  border-radius: var(--radius-card);
  padding: 36px 32px 44px;
  min-height: 480px;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 56px rgba(0, 0, 0, 0.35);
}
.card:hover .card__icon { transform: rotate(3deg); }
.card__icon { transition: transform 0.3s ease; }
.card--signal::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, transparent 30%, rgba(255, 255, 255, 0.14) 48%, transparent 62%);
  transform: translateX(-120%);
  transition: transform 0.7s ease;
  pointer-events: none;
}
.card--signal:hover::after { transform: translateX(120%); }
.card--sand  { background: var(--color-sand);  color: var(--color-carbon); }
.card--signal{ background: var(--color-signal); color: var(--color-bone); }
.card--white { background: var(--color-bone);  color: var(--color-carbon); }
.card__icon {
  width: 88px;
  height: 88px;
  border-radius: var(--radius-nav);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 56px;
  background: rgba(0, 0, 0, 0.08);
}
.card--signal .card__icon { background: rgba(255, 255, 255, 0.12); }
.card__glyph { width: 36px; height: 36px; stroke: currentColor; fill: none; }
.card__title {
  font-size: clamp(24px, 2.4vw, 32px);
  font-weight: 400;
  line-height: 1.05;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  margin-bottom: 20px;
}
.card__price { font-size: var(--text-body-sm); opacity: 0.8; margin-bottom: 16px; }
.card__price-big { font-size: 20px; font-weight: 500; }
.card__body { font-size: var(--text-body-sm); opacity: 0.85; margin-top: auto; }
.packages__anchor-line { max-width: 560px; margin: 48px auto; text-align: center; }

/* ---------- cream reversal ---------- */
.reversal {
  background: var(--color-cream);
  color: var(--color-carbon);
  padding: 128px 24px;
  position: relative;
  will-change: clip-path;
}
.reversal__stats {
  max-width: var(--page-max);
  margin: 0 auto 128px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
}
.stat__num { border-bottom: 2px solid var(--color-carbon); padding-bottom: 16px; margin-bottom: 12px; font-variant-numeric: tabular-nums; }
.card__price-big { font-variant-numeric: tabular-nums; }
.stat__label { color: var(--color-ash); margin-bottom: 12px; }
.stat .body-sm { max-width: 420px; }

.reversal__headline {
  max-width: 900px;
  margin: 0 auto 24px;
  text-align: center;
}
.reversal__sub { max-width: 560px; margin: 0 auto 64px; text-align: center; }

.catalog {
  max-width: var(--page-max);
  margin: 0 auto 64px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.catalog-card {
  background: var(--color-bone);
  border: 1px solid var(--color-chalk);
  border-radius: var(--radius-card);
  padding: 28px;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}
.catalog-card:hover {
  transform: translateY(-3px);
  border-color: var(--color-signal);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.08);
}
.catalog-card svg { width: 22px; height: 22px; stroke: var(--color-signal); fill: none; margin-bottom: 18px; transition: stroke 0.25s ease; }
.catalog-card:hover svg { stroke: var(--color-signal-bright); }
.catalog-card h3 { font-size: 17px; font-weight: 500; margin-bottom: 8px; }
.catalog-card p { font-size: var(--text-body-sm); color: var(--color-ash); }

/* ---------- proof ---------- */
.proof { padding: 128px 24px; }
/* z6: keep copy above the fixed hex canvas (z5) on its split->final travel */
.proof__inner,
.install__inner,
.faq__inner { position: relative; z-index: 6; }
.proof__inner { max-width: var(--page-max); margin: 0 auto; }
.proof__kicker { margin-bottom: 16px; }
.proof__title { max-width: 720px; margin-bottom: 20px; text-transform: uppercase; }
.proof__sub { max-width: 560px; margin-bottom: 56px; }
.proof__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.proof-card {
  background: #161616;
  border: 1px solid var(--color-graphite);
  border-radius: var(--radius-card);
  padding: 32px 28px;
  display: grid;
  gap: 12px;
  align-content: start;
  transition: transform 0.25s ease, border-color 0.25s ease;
}
.proof-card:hover { transform: translateY(-3px); border-color: rgba(61, 139, 255, 0.5); }
.proof-card h3 { font-size: 20px; font-weight: 500; line-height: 1.2; }
.proof-card p:not(.utility-label) { font-size: var(--text-body-sm); color: var(--color-stone); }
.proof-card--featured {
  grid-column: 1 / -1;
  grid-template-columns: 1fr auto;
  grid-template-areas: "kicker kicker" "title cta" "body cta";
  align-items: center;
  column-gap: 48px;
  background:
    radial-gradient(90% 140% at 85% 20%, rgba(11, 92, 255, 0.14), transparent 60%),
    #161616;
}
.proof-card--featured .utility-label { grid-area: kicker; }
.proof-card__kicker { display: inline-flex; align-items: center; gap: 8px; }
.proof-card__kicker .call__dot { width: 6px; height: 6px; }
.proof-card--featured::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, transparent 30%, rgba(255, 255, 255, 0.06) 48%, transparent 62%);
  transform: translateX(-120%);
  transition: transform 0.7s ease;
  pointer-events: none;
}
.proof-card--featured { position: relative; overflow: hidden; }
.proof-card--featured:hover::after { transform: translateX(120%); }
.proof-card--featured h3 { grid-area: title; font-size: clamp(24px, 2.4vw, 32px); font-weight: 400; text-transform: uppercase; letter-spacing: -0.01em; }
.proof-card--featured p:not(.utility-label) { grid-area: body; max-width: 46em; }
.proof-card--featured .btn { grid-area: cta; justify-self: end; }

/* ---------- trust strip ---------- */
.trust { padding: 0 24px; margin-bottom: 128px; position: relative; z-index: 6; }
.trust__row {
  max-width: var(--page-max);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px 0;
  border-top: 1px solid var(--color-graphite);
  border-bottom: 1px solid var(--color-graphite);
  padding: 18px 0;
}
.trust__row .utility-label { color: var(--color-smoke); white-space: nowrap; }
.trust__row .utility-label:not(:last-child)::after {
  content: "·";
  color: var(--color-graphite);
  margin: 0 18px;
}

/* ---------- section numbering ---------- */
.kicker-num {
  color: var(--color-smoke);
  margin-right: 10px;
}
.kicker-num::after {
  content: "\00B7";
  margin-left: 10px;
  color: var(--color-graphite);
}

/* ---------- install timeline ---------- */
.install { padding: 0 24px 128px; }
.install__inner { max-width: var(--page-max); margin: 0 auto; }
.install__kicker { margin-bottom: 16px; }
.install__title { margin-bottom: 12px; text-transform: uppercase; }
.install__sub { margin-bottom: 64px; }
.timeline {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 24px;
  position: relative;
  --tl: 0;
}
/* rail ends at the last dot: 6 equal columns + 5×24px gaps means the last
   dot's right edge sits at calc(100% - (100%/6 - 31px)) from the left */
.timeline::before,
.timeline::after {
  content: "";
  position: absolute;
  top: 5px;
  left: 0;
  right: calc(100% / 6 - 31px);
  height: 1px;
}
.timeline::before { background: var(--color-graphite); }
.timeline::after {
  background: var(--color-signal-bright);
  transform: scaleX(var(--tl));
  transform-origin: left;
}
.tl-step { position: relative; padding-top: 28px; display: grid; gap: 8px; align-content: start; }
.tl-step::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--color-carbon);
  border: 1px solid var(--color-smoke);
  z-index: 1;
  transition: border-color 0.3s ease, background 0.3s ease;
}
.tl-step.is-reached::before { background: var(--color-signal); border-color: var(--color-signal-bright); }
.tl-step__day { color: var(--color-smoke); }
.tl-step.is-reached .tl-step__day { color: var(--color-signal-bright); }
.tl-step h3 { font-size: 17px; font-weight: 500; color: var(--color-chalk); transition: color 0.3s ease; }
.tl-step.is-reached h3 { color: var(--color-bone); }
.tl-step p { font-size: var(--text-body-sm); color: var(--color-stone); }
.tl-step--live.is-reached::before { animation: call-pulse 2s ease-in-out infinite; }

/* ---------- faq ---------- */
.faq { padding: 0 24px 128px; }
.faq__inner { max-width: 820px; margin: 0 auto; }
.faq__kicker { margin-bottom: 16px; }
.faq__title { margin-bottom: 48px; text-transform: uppercase; }
.faq__list { border-top: 1px solid var(--color-graphite); }
.faq-item { border-bottom: 1px solid var(--color-graphite); }
.faq-item summary {
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  padding: 22px 4px;
  font-size: 17px;
  font-weight: 500;
  cursor: pointer;
  transition: color 0.2s ease;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { color: var(--color-signal-bright); }
.faq-item summary:focus-visible { outline: 2px solid var(--color-signal-bright); outline-offset: 3px; }
.faq-item__mark {
  position: relative;
  width: 14px;
  height: 14px;
  flex: 0 0 auto;
}
.faq-item__mark::before,
.faq-item__mark::after {
  content: "";
  position: absolute;
  background: var(--color-stone);
  transition: transform 0.3s ease, background 0.2s ease;
}
.faq-item__mark::before { left: 0; right: 0; top: 6px; height: 2px; }
.faq-item__mark::after { top: 0; bottom: 0; left: 6px; width: 2px; }
.faq-item[open] .faq-item__mark::after { transform: scaleY(0); }
.faq-item[open] .faq-item__mark::before { background: var(--color-signal-bright); }
.faq-item > p {
  padding: 0 4px 24px;
  max-width: 44em;
  font-size: var(--text-body-sm);
  color: var(--color-stone);
}
.faq-item[open] > p { animation: faq-open 0.35s ease; }
@keyframes faq-open {
  from { opacity: 0; transform: translateY(-6px); }
}
.faq__cta {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-top: 40px;
  flex-wrap: wrap;
}
.faq__cta .call__dot { width: 6px; height: 6px; }

/* ---------- final CTA + footer ---------- */
.final {
  position: relative;
  padding: 192px 24px 24px;
  overflow: hidden;
  background: var(--color-black);
}
.final__anchor { position: absolute; inset: 0; }
.final__content {
  position: relative;
  z-index: 6;
  max-width: var(--page-max);
  margin: 0 auto 160px;
  padding: 0 16px;
}
.final__headline { margin-bottom: 32px; }
.final__headline .line { display: block; }
.final__sub { max-width: 520px; margin-bottom: 40px; }
.final__note { margin-top: 20px; max-width: 480px; }

.footer {
  position: relative;
  z-index: 6;
  max-width: calc(var(--page-max) + 80px);
  margin: 0 auto;
  background: rgba(28, 28, 28, 0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: var(--radius-deco) var(--radius-deco) 0 0;
  padding: 48px clamp(24px, 5vw, 64px) 32px;
}
.footer__grid {
  display: grid;
  grid-template-columns: minmax(280px, 460px) 1fr;
  gap: 64px;
}
.footer__meta { display: flex; gap: 24px; flex-wrap: wrap; align-items: center; }
.footer__status { display: inline-flex; align-items: center; gap: 8px; color: var(--color-stone); }
.footer__status i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #3dba6f;
  box-shadow: 0 0 8px rgba(61, 186, 111, 0.6);
}
.footer__col a .num { color: var(--color-smoke); font-size: var(--text-utility); margin-right: 10px; }
.footer__wordmark {
  margin-top: 56px;
  font-size: clamp(80px, 16vw, 240px);
  line-height: 0.85;
  text-align: center;
  color: rgba(255, 255, 255, 0.05);
  letter-spacing: 0.08em;
  user-select: none;
  pointer-events: none;
}
.footer__copy { text-align: center; margin-top: 20px; }
.footer__left .utility-label { margin-bottom: 16px; }
.footer__contact { display: flex; gap: 8px; margin-bottom: 24px; align-items: stretch; }
.footer__mail {
  flex: 1;
  display: flex;
  align-items: center;
  background: var(--color-carbon);
  border: 1px solid var(--color-graphite);
  border-radius: var(--radius-btn);
  color: var(--color-bone);
  font-size: var(--text-body-sm);
  padding: 12px 16px;
  text-decoration: none;
  transition: border-color 0.2s ease, color 0.2s ease;
}
.footer__mail:hover { border-color: var(--color-signal-bright); color: var(--color-signal-bright); }
.footer__mail:focus-visible {
  outline: 2px solid var(--color-signal-bright);
  outline-offset: 1px;
  box-shadow: 0 0 0 4px rgba(11, 92, 255, 0.22);
}
.footer__cols { display: flex; gap: 96px; justify-content: flex-end; }
.footer__col { display: grid; gap: 14px; align-content: start; }
.footer__col a {
  color: var(--color-stone);
  text-decoration: none;
  font-size: var(--text-body);
  transition: color 0.18s ease;
}
.footer__col a:hover { color: var(--color-bone); }

/* ---------- responsive ---------- */
@media (max-width: 1024px) {
  .nav { padding: 16px 20px; }
  .nav__burger { display: flex; }
  .nav__pill { gap: 8px; padding: 6px; flex-wrap: wrap; justify-content: flex-end; max-width: min(340px, calc(100vw - 40px)); }
  .nav__link { display: none; }
  .nav--open .nav__link {
    display: block;
    flex: 1 1 100%;
    order: 10;
    padding: 12px 16px;
    font-size: 13px;
  }
  .nav--open .nav__link::after { display: none; }
  .final__grid { grid-template-columns: 1fr; gap: 48px; margin-bottom: 96px; }
  .calc__panel { grid-template-columns: 1fr; gap: 32px; }
  .browser__body { grid-template-columns: 1fr; }
  .footer__wordmark { margin-top: 40px; }
  .split__stage {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 96px 24px;
    gap: 24px;
  }
  .split__text { justify-items: center; }
  .split__anchor { min-height: 46vh; }
  .split__labels { justify-items: center; }
  .cards { grid-template-columns: 1fr; }
  .card { min-height: 0; }
  .card__icon { margin-bottom: 32px; }
  .catalog { grid-template-columns: 1fr 1fr; }
  .reversal__stats { grid-template-columns: 1fr; gap: 48px; margin-bottom: 96px; }
  .footer__grid { grid-template-columns: 1fr; gap: 40px; }
  .footer__cols { justify-content: flex-start; gap: 64px; }
  .proof__grid { grid-template-columns: 1fr; }
  .proof-card--featured {
    grid-template-columns: 1fr;
    grid-template-areas: "kicker" "title" "body" "cta";
    row-gap: 16px;
  }
  .proof-card--featured .btn { justify-self: start; }
  .timeline { grid-template-columns: repeat(3, 1fr); row-gap: 48px; }
  /* rail spans only the first row on wrap — hide it, keep the dots */
  .timeline::before, .timeline::after { display: none; }
  .tl-step::before { background: var(--color-signal); border-color: var(--color-signal-bright); }
  .tl-step__day { color: var(--color-signal-bright); }
  .tl-step h3 { color: var(--color-bone); }
}
@media (max-width: 640px) {
  .catalog { grid-template-columns: 1fr; }
  .timeline { grid-template-columns: 1fr; row-gap: 36px; }
  .lead-form { grid-template-columns: 1fr; }
  .browser__url { display: none; }
  .pcall { grid-template-columns: 62px 1fr auto; gap: 8px; }
  .pweek { grid-template-columns: 1fr 1fr; }
  .trust__row .utility-label:not(:last-child)::after { margin: 0 10px; }
  .lead-form__field:first-of-type { grid-column: auto; }
  .lead-form__submit, .lead-form__note { grid-column: auto; }
  .scorecard-row { grid-template-columns: 90px 1fr 28px; }
  .report-row { grid-template-columns: 1fr; gap: 8px; }
  .report-row__num { text-align: left; }
  .marks__row { gap: 24px; }
  .marks__row span { font-size: 14px; }
  .node { display: none; }
  .hero { padding-top: 88px; }
  /* full 3D hex scroll-travel runs on phones too (throttled in hex.js);
     keep the headline above the canvas so hero text stays legible over it */
  .hero__anchor { height: clamp(90px, 18vh, 140px); margin-bottom: 12px; }
  .hero__headline { z-index: 6; }
  .split__anchor { min-height: 40vh; }
  /* hex travels visibly behind the leak copy — keep the text above it,
     with a dark halo so muted body copy stays legible over the bright hex */
  .split__text, .split__labels { position: relative; z-index: 6; }
  .split__text { text-shadow: 0 2px 18px rgba(0, 0, 0, 0.9), 0 0 4px rgba(0, 0, 0, 0.8); }
  .split__text .muted { color: var(--color-chalk); }
}

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation: none !important; transition: none !important; }
  [data-chars] .ch { opacity: 1; }
  .report-row__fill { width: var(--w); }
  .split-label { color: var(--color-bone); }
  .split-label svg { fill: var(--color-signal-bright); }
  .marks__track { animation: none !important; }
  #intro { display: none !important; }
  .report-row__fill::after { display: none; }
  .timeline { --tl: 1; }
  .tl-step::before { background: var(--color-signal); border-color: var(--color-signal-bright); }
  .tl-step__day { color: var(--color-signal-bright); }
  .tl-step h3 { color: var(--color-bone); }
}