/* AuraGrid · AuraGridTech.com
   One stylesheet for the public site, the access page and the private briefing. */

@font-face {
  font-family: "Geist";
  src: url("/assets/fonts/Geist-Variable.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Geist Mono";
  src: url("/assets/fonts/GeistMono-Variable.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

:root {
  --ink: #101216;
  --ink-2: #161920;
  --ink-3: #1e222a;
  --ink-line: rgba(255, 255, 255, 0.09);
  --ink-line-2: rgba(255, 255, 255, 0.14);

  --paper: #f6f5f1;
  --paper-2: #eeece6;
  --paper-card: #ffffff;
  --paper-line: #e1dfd7;

  --text: #15171c;
  --text-2: #464b55;
  --text-3: #62666f;

  --on-dark: #f4f2ec;
  --on-dark-2: #b0b4bd;
  --on-dark-3: #858a94;

  --gold: #f2a900;
  --gold-hi: #ffcd47;
  --gold-lo: #c98a00;
  --gold-ink: #8a5b00;
  --gold-glow: rgba(242, 169, 0, 0.18);

  --ok: #2fa66a;
  --warn: #e0a100;
  --risk: #d9583b;

  --radius: 16px;
  --radius-sm: 10px;
  --wrap: 1200px;
  --gutter: clamp(16px, 4vw, 40px);
  --section: clamp(84px, 11vw, 148px);

  --font: "Geist", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: "Geist Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  color-scheme: light;
}

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

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 88px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--paper);
  color: var(--text);
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.6;
  font-feature-settings: "ss01", "cv11";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img, svg, video, canvas { display: block; max-width: 100%; }
a { color: inherit; }
button, input, select, textarea { font: inherit; color: inherit; }
::selection { background: var(--gold); color: var(--ink); }

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

.skip {
  position: absolute; left: 16px; top: -60px; z-index: 100;
  background: var(--gold); color: var(--ink); padding: 10px 16px; border-radius: 8px;
  font-weight: 600; text-decoration: none; transition: top 0.2s;
}
.skip:focus { top: 16px; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

.wrap { width: 100%; max-width: calc(var(--wrap) + var(--gutter) * 2); margin: 0 auto; padding: 0 var(--gutter); }

/* ---------- Type ---------- */

h1, h2, h3, h4 { margin: 0; font-weight: 600; letter-spacing: -0.03em; line-height: 1.08; }
h1 { font-size: clamp(2.6rem, 6.4vw, 5.4rem); letter-spacing: -0.045em; line-height: 0.98; font-weight: 600; }
h2 { font-size: clamp(2rem, 4.4vw, 3.5rem); letter-spacing: -0.038em; line-height: 1.04; }
h3 { font-size: clamp(1.15rem, 1.6vw, 1.35rem); letter-spacing: -0.02em; line-height: 1.25; }
p { margin: 0; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--mono); font-size: 12px; font-weight: 500;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--gold-ink);
}
.eyebrow::before {
  content: ""; width: 18px; height: 1px; background: currentColor; opacity: 0.7;
}
.dark .eyebrow, .eyebrow.on-dark { color: var(--gold); }

.lead { font-size: clamp(1.08rem, 1.5vw, 1.28rem); line-height: 1.55; color: var(--text-2); max-width: 46ch; }
.dark .lead { color: var(--on-dark-2); }

.accent { color: var(--gold); }
.muted { color: var(--text-3); }
.dark .muted { color: var(--on-dark-3); }

/* ---------- Buttons ---------- */

.btn {
  --h: 48px;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  height: var(--h); padding: 0 22px; border-radius: 999px;
  font-size: 15px; font-weight: 600; letter-spacing: -0.005em; text-decoration: none;
  border: 1px solid transparent; cursor: pointer; white-space: nowrap;
  transition: transform 0.25s var(--ease), background-color 0.25s, border-color 0.25s, box-shadow 0.25s, color 0.25s;
}
.btn svg { width: 16px; height: 16px; transition: transform 0.25s var(--ease); }
.btn:hover svg { transform: translateX(3px); }
.btn-gold {
  background: linear-gradient(180deg, var(--gold-hi), var(--gold) 55%, #e39d00);
  color: #1a1300;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.45) inset, 0 8px 24px -8px rgba(242, 169, 0, 0.55);
}
.btn-gold:hover { transform: translateY(-1px); box-shadow: 0 1px 0 rgba(255, 255, 255, 0.5) inset, 0 14px 32px -10px rgba(242, 169, 0, 0.7); }
.btn-ghost { background: transparent; color: var(--on-dark); border-color: var(--ink-line-2); }
.btn-ghost:hover { border-color: rgba(255, 255, 255, 0.35); background: rgba(255, 255, 255, 0.04); }
.btn-ink { background: var(--ink); color: var(--on-dark); }
.btn-ink:hover { background: var(--ink-3); transform: translateY(-1px); }
.btn-line { background: transparent; color: var(--text); border-color: var(--paper-line); }
.btn-line:hover { border-color: var(--text-3); }
.btn-sm { --h: 38px; padding: 0 16px; font-size: 14px; }
.btn[disabled] { opacity: 0.6; cursor: progress; transform: none; }

.link-arrow {
  display: inline-flex; align-items: center; gap: 8px; font-weight: 600; text-decoration: none;
  color: var(--gold-ink); border-bottom: 1px solid transparent; transition: border-color 0.2s;
}
.link-arrow svg { width: 15px; height: 15px; transition: transform 0.25s var(--ease); }
.link-arrow:hover svg { transform: translateX(3px); }
.dark .link-arrow { color: var(--gold); }

/* ---------- Logo ---------- */

.logo { display: inline-flex; align-items: center; gap: 11px; text-decoration: none; color: inherit; }
.logo-mark { width: 32px; height: 32px; flex: none; }
.logo-word { font-size: 21px; font-weight: 650; letter-spacing: -0.035em; line-height: 1; }
.logo-word span { color: var(--gold); }
.paper-head .logo-word span { color: var(--gold-ink); }

/* ---------- Header ---------- */

.site-head {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  color: var(--on-dark);
  transition: background-color 0.35s, border-color 0.35s, backdrop-filter 0.35s;
  border-bottom: 1px solid transparent;
}
.site-head .wrap { display: flex; align-items: center; justify-content: space-between; height: 76px; gap: 24px; }
.site-head.is-scrolled {
  background: rgba(16, 18, 22, 0.78);
  -webkit-backdrop-filter: saturate(160%) blur(16px);
  backdrop-filter: saturate(160%) blur(16px);
  border-bottom-color: var(--ink-line);
}
.nav { display: flex; align-items: center; gap: 30px; }
.nav a:not(.btn) {
  font-size: 14.5px; color: var(--on-dark-2); text-decoration: none; transition: color 0.2s;
}
.nav a:not(.btn):hover { color: var(--on-dark); }
.nav .nav-key { display: inline-flex; align-items: center; gap: 7px; }
.nav .nav-key svg { width: 14px; height: 14px; }
@media (max-width: 860px) {
  .nav .nav-hide { display: none; }
  .nav { gap: 16px; }
}
@media (max-width: 420px) {
  .nav .nav-key span { display: none; }
  .site-head .btn { padding: 0 14px; }
}

/* ---------- Sections ---------- */

.section { padding: var(--section) 0; position: relative; }
.dark { background: var(--ink); color: var(--on-dark); }
.paper-2 { background: var(--paper-2); }
.section-head { display: grid; gap: 20px; margin-bottom: clamp(44px, 6vw, 72px); max-width: 860px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; justify-items: center; }
.section-head.split {
  max-width: none; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); align-items: end; gap: 40px;
}
.section-head.split > div { display: grid; gap: 20px; }
@media (max-width: 900px) { .section-head.split { grid-template-columns: 1fr; gap: 20px; } }

.honeycomb {
  background-color: var(--ink);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='56' height='98' viewBox='0 0 56 98'%3E%3Cpath d='M28 66L0 50V16L28 0l28 16v34L28 66zm0 32L0 82V66l28 16 28-16v16L28 98z' fill='none' stroke='%23f2a900' stroke-opacity='0.07' stroke-width='1'/%3E%3C/svg%3E");
}

/* ---------- Hero ---------- */

.hero {
  position: relative; min-height: min(100svh, 980px); display: flex; align-items: center;
  padding: 132px 0 96px; overflow: hidden; isolation: isolate;
  background: radial-gradient(1200px 700px at 78% 42%, rgba(242, 169, 0, 0.11), transparent 62%), var(--ink);
}
.hexfield { position: absolute; inset: 0; z-index: -1; width: 100%; height: 100%; }
.hero::after {
  content: ""; position: absolute; inset: auto 0 0 0; height: 160px; z-index: -1;
  background: linear-gradient(180deg, transparent, var(--ink));
  pointer-events: none;
}
.hero-inner { display: grid; gap: 30px; max-width: 820px; }
.hero h1 { color: #fff; }
.hero h1 em { font-style: normal; color: var(--gold); }
.hero .lead { max-width: 40ch; font-size: clamp(1.1rem, 1.7vw, 1.35rem); color: var(--on-dark-2); }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 6px; }

.status-pill {
  display: inline-flex; align-items: center; gap: 10px; width: fit-content;
  padding: 7px 14px 7px 12px; border-radius: 999px;
  border: 1px solid var(--ink-line-2); background: rgba(255, 255, 255, 0.03);
  font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--on-dark-2);
}
.pulse { position: relative; width: 8px; height: 8px; border-radius: 50%; background: var(--gold); }
.pulse::after {
  content: ""; position: absolute; inset: -4px; border-radius: 50%; border: 1px solid var(--gold);
  animation: pulse 2.4s var(--ease) infinite;
}
@keyframes pulse { 0% { transform: scale(0.6); opacity: 0.9; } 100% { transform: scale(2.2); opacity: 0; } }

.hero-phases {
  display: flex; flex-wrap: wrap; gap: 0; margin-top: 34px; padding-top: 26px; border-top: 1px solid var(--ink-line);
  max-width: 620px;
}
.hero-phases li { list-style: none; flex: 1 1 0; min-width: 150px; padding-right: 20px; }
.hero-phases b { display: block; font-size: 15px; font-weight: 600; color: var(--on-dark); letter-spacing: -0.01em; }
.hero-phases span { display: block; font-size: 13.5px; color: var(--on-dark-3); margin-top: 2px; line-height: 1.45; }
.hero-phases i { font-style: normal; font-family: var(--mono); font-size: 11px; color: var(--gold); letter-spacing: 0.1em; display: block; margin-bottom: 8px; }
ul.hero-phases { margin-bottom: 0; padding-left: 0; }
@media (max-width: 560px) { .hero-phases li { min-width: 100%; padding: 0 0 16px; } }

/* ---------- Problem ---------- */

.problem-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; border-top: 1px solid var(--paper-line); }
.problem-grid article { padding: 34px 32px 6px 0; display: grid; gap: 12px; align-content: start; }
.problem-grid article + article { padding-left: 32px; border-left: 1px solid var(--paper-line); }
.problem-grid .num { font-family: var(--mono); font-size: 12px; color: var(--gold-ink); letter-spacing: 0.1em; }
.problem-grid p { color: var(--text-2); }
@media (max-width: 860px) {
  .problem-grid { grid-template-columns: 1fr; }
  .problem-grid article, .problem-grid article + article { padding: 26px 0; border-left: 0; border-bottom: 1px solid var(--paper-line); }
}

.statement {
  margin-top: clamp(56px, 8vw, 96px);
  font-size: clamp(1.5rem, 3vw, 2.4rem); line-height: 1.2; letter-spacing: -0.03em; font-weight: 550;
  max-width: 24ch; color: var(--text);
}
.statement span { color: var(--text-3); }

/* ---------- Lifecycle ---------- */

.lifecycle { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: clamp(40px, 6vw, 88px); align-items: center; }
@media (max-width: 960px) { .lifecycle { grid-template-columns: 1fr; } }
.ring { width: 100%; max-width: 520px; margin: 0 auto; aspect-ratio: 1; }
.ring text { font-family: var(--font); }
.phases { display: grid; gap: 0; counter-reset: phase; }
.phase {
  display: grid; grid-template-columns: 56px 1fr; gap: 6px 18px; padding: 28px 0; border-top: 1px solid var(--ink-line);
}
.phase:last-child { border-bottom: 1px solid var(--ink-line); }
.phase .idx {
  grid-row: span 2; width: 44px; height: 50px; display: grid; place-items: center;
  font-family: var(--mono); font-size: 12px; color: var(--gold);
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 44 50'%3E%3Cpath d='M22 1.5 42 13v24L22 48.5 2 37V13z' fill='none' stroke='%23f2a900' stroke-opacity='.55' stroke-width='1.2'/%3E%3C/svg%3E") center / contain no-repeat;
}
.phase h3 { color: #fff; font-size: clamp(1.3rem, 2vw, 1.6rem); }
.phase p { color: var(--on-dark-2); max-width: 48ch; }
.loop-note {
  margin-top: 30px; display: flex; gap: 14px; align-items: flex-start; color: var(--on-dark-2); font-size: 15.5px; max-width: 54ch;
}
.loop-note svg { width: 20px; height: 20px; color: var(--gold); flex: none; margin-top: 3px; }

/* ---------- Governed AI ---------- */

.ai-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: clamp(40px, 6vw, 80px); align-items: center; }
@media (max-width: 960px) { .ai-grid { grid-template-columns: 1fr; } }
.ai-copy { display: grid; gap: 22px; }
.ai-copy .lead { max-width: 44ch; }

.panel {
  background: var(--paper-card); border: 1px solid var(--paper-line); border-radius: var(--radius);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.02), 0 30px 60px -40px rgba(21, 23, 28, 0.35);
}
.routing { padding: 26px; display: grid; gap: 18px; }
.routing-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.routing-head b { font-size: 15px; font-weight: 600; letter-spacing: -0.01em; }
.routing-head span { font-family: var(--mono); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-3); }
.meter { position: relative; height: 10px; border-radius: 99px; background: linear-gradient(90deg, #d9dad6 0%, #e9c46a 52%, var(--gold) 100%); }
.meter-labels { display: flex; justify-content: space-between; font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.1em; color: var(--text-3); text-transform: uppercase; margin-top: -8px; }
.lane {
  display: grid; grid-template-columns: 40px 1fr auto; gap: 14px; align-items: center;
  padding: 16px; border-radius: 12px; border: 1px solid var(--paper-line); background: #fbfaf7;
}
.lane .ico { width: 40px; height: 40px; border-radius: 10px; display: grid; place-items: center; }
.lane .ico svg { width: 19px; height: 19px; }
.lane b { display: block; font-size: 15px; font-weight: 600; letter-spacing: -0.01em; }
.lane small { display: block; font-size: 13.5px; color: var(--text-3); line-height: 1.4; margin-top: 2px; }
.lane .tag { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.1em; text-transform: uppercase; padding: 5px 9px; border-radius: 99px; white-space: nowrap; }
.lane.auto .ico { background: #fff4d6; color: var(--gold-ink); }
.lane.auto .tag { background: #fff4d6; color: var(--gold-ink); }
.lane.approve .ico { background: #f2efe6; color: #6b5420; }
.lane.approve .tag { background: #f2efe6; color: #6b5420; }
.lane.person .ico { background: #eef0f3; color: #3d4350; }
.lane.person .tag { background: #eef0f3; color: #3d4350; }
.routing-foot { font-size: 13.5px; color: var(--text-3); display: flex; gap: 10px; align-items: flex-start; }
.routing-foot svg { width: 16px; height: 16px; flex: none; margin-top: 3px; color: var(--gold-ink); }
@media (max-width: 520px) { .lane { grid-template-columns: 40px 1fr; } .lane .tag { display: none; } }

.steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; margin-top: clamp(48px, 7vw, 80px); }
.steps.five { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.step { padding: 22px 20px 24px; border-radius: 14px; background: var(--paper-card); border: 1px solid var(--paper-line); display: grid; gap: 8px; align-content: start; position: relative; }
.step .n { font-family: var(--mono); font-size: 11px; color: var(--gold-ink); letter-spacing: 0.12em; }
.step b { font-size: 17px; font-weight: 600; letter-spacing: -0.015em; }
.step p { font-size: 14.5px; color: var(--text-2); line-height: 1.5; }
@media (max-width: 960px) { .steps, .steps.five { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 520px) { .steps, .steps.five { grid-template-columns: 1fr; } }

.ask {
  margin-top: 14px; display: grid; grid-template-columns: auto 1fr; gap: 18px; align-items: center;
  padding: 22px 24px; border-radius: 14px; background: var(--ink); color: var(--on-dark);
}
.ask .ico { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; background: rgba(242, 169, 0, 0.12); color: var(--gold); }
.ask .ico svg { width: 20px; height: 20px; }
.ask b { font-weight: 600; letter-spacing: -0.01em; }
.ask p { color: var(--on-dark-2); font-size: 15px; }
.ask q { color: var(--on-dark); quotes: "\201C" "\201D"; }

/* ---------- Industries ---------- */

.tiles { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
@media (max-width: 1060px) { .tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .tiles { grid-template-columns: 1fr; } .tile { min-height: 0; } }
.tile {
  position: relative; padding: 26px 24px 28px; border-radius: var(--radius); background: var(--paper-card);
  border: 1px solid var(--paper-line); display: grid; gap: 12px; align-content: start; min-height: 220px;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), border-color 0.35s;
  overflow: hidden;
}
.tile:hover { transform: translateY(-3px); border-color: #d6d2c6; box-shadow: 0 24px 48px -32px rgba(21, 23, 28, 0.4); }
.tile .ico {
  width: 46px; height: 52px; display: grid; place-items: center; color: var(--gold-ink); margin-bottom: 8px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 46 52'%3E%3Cpath d='M23 1.5 44.5 13.75v24.5L23 50.5 1.5 38.25v-24.5z' fill='%23fff6dc' stroke='%23f2a900' stroke-opacity='.45'/%3E%3C/svg%3E") center / contain no-repeat;
}
.tile .ico svg { width: 21px; height: 21px; }
.tile h3 { font-size: 1.15rem; }
.tile p { font-size: 15px; color: var(--text-2); line-height: 1.5; }
.tile.cta { background: var(--ink); color: var(--on-dark); border-color: var(--ink); }
.tile.cta .ico { color: var(--gold); background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 46 52'%3E%3Cpath d='M23 1.5 44.5 13.75v24.5L23 50.5 1.5 38.25v-24.5z' fill='none' stroke='%23f2a900' stroke-opacity='.6'/%3E%3C/svg%3E"); }
.tile.cta p { color: var(--on-dark-2); }
.tile.cta .link-arrow { color: var(--gold); margin-top: 6px; }

/* ---------- Principles ---------- */

.principles { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; border-top: 1px solid var(--paper-line); }
.principles article { padding: 32px 28px 8px 0; display: grid; gap: 12px; align-content: start; }
.principles article + article { padding-left: 28px; border-left: 1px solid var(--paper-line); }
.principles .ico { width: 22px; height: 22px; color: var(--gold-ink); margin-bottom: 6px; }
.principles p { font-size: 15.5px; color: var(--text-2); }
@media (max-width: 1000px) {
  .principles { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .principles article, .principles article + article { padding: 28px 24px 28px 0; border-left: 0; border-bottom: 1px solid var(--paper-line); }
  .principles article:nth-child(even) { padding-left: 24px; border-left: 1px solid var(--paper-line); }
}
@media (max-width: 600px) {
  .principles { grid-template-columns: 1fr; }
  .principles article, .principles article + article, .principles article:nth-child(even) { padding: 24px 0; border-left: 0; }
}

/* ---------- Preview + form ---------- */

.preview {
  position: relative; overflow: hidden; isolation: isolate;
  background: radial-gradient(760px 620px at 88% 56%, rgba(242, 169, 0, 0.14), transparent 70%), var(--ink);
}
.preview-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: clamp(40px, 6vw, 88px); align-items: start; }
@media (max-width: 960px) { .preview-grid { grid-template-columns: 1fr; } }
.preview-copy { display: grid; gap: 24px; padding-top: 8px; }
.expect { display: grid; gap: 16px; margin: 8px 0 0; padding: 0; list-style: none; }
.expect li { display: grid; grid-template-columns: 24px 1fr; gap: 12px; color: var(--on-dark-2); }
.expect svg { width: 20px; height: 20px; color: var(--gold); margin-top: 3px; }
.expect b { color: var(--on-dark); font-weight: 600; }
.have-code { margin-top: 10px; padding-top: 24px; border-top: 1px solid var(--ink-line); color: var(--on-dark-2); font-size: 15px; display: flex; flex-wrap: wrap; gap: 8px 14px; align-items: center; }

.form-card {
  background: var(--paper-card); color: var(--text); border-radius: 20px; padding: clamp(24px, 3.4vw, 40px);
  box-shadow: 0 40px 80px -40px rgba(0, 0, 0, 0.6);
}
.form-card h3 { font-size: 1.4rem; }
.form-card .sub { color: var(--text-3); font-size: 15px; margin-top: 6px; }
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 26px; }
.field { display: grid; gap: 7px; }
.field.full { grid-column: 1 / -1; }
@media (max-width: 560px) { .form { grid-template-columns: 1fr; } }
.field label { font-size: 13.5px; font-weight: 550; color: var(--text-2); }
.field label .opt { font-weight: 400; color: var(--text-3); }
.field input, .field select, .field textarea {
  width: 100%; border: 1px solid var(--paper-line); background: #fbfaf7; border-radius: 10px;
  padding: 12px 14px; font-size: 15.5px; line-height: 1.4; color: var(--text);
  transition: border-color 0.2s, box-shadow 0.2s, background-color 0.2s;
  appearance: none; -webkit-appearance: none;
}
.field textarea { min-height: 108px; resize: vertical; }
.field select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5 6 6.5l5-5' fill='none' stroke='%2362666f' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 14px center; padding-right: 38px;
}
.field input:hover, .field select:hover, .field textarea:hover { border-color: #cfccc2; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--gold); background: #fff; box-shadow: 0 0 0 4px rgba(242, 169, 0, 0.18);
}
.field input:user-invalid { border-color: var(--risk); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-foot { grid-column: 1 / -1; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 14px 20px; margin-top: 4px; }
.form-foot small { font-size: 12.5px; color: var(--text-3); max-width: 36ch; line-height: 1.45; }
.form-foot small a { color: var(--text-2); }
.form-status { grid-column: 1 / -1; font-size: 14.5px; border-radius: 10px; padding: 12px 14px; display: none; }
.form-status.is-error { display: block; background: #fdeee9; color: #8f2c16; }
.form-done { display: none; text-align: left; padding: 10px 0 4px; }
.form-done .check { width: 52px; height: 52px; border-radius: 50%; display: grid; place-items: center; background: #fff4d6; color: var(--gold-ink); margin-bottom: 18px; }
.form-done .check svg { width: 24px; height: 24px; }
.form-done p { color: var(--text-2); margin-top: 8px; }
.form-card.is-done .form, .form-card.is-done .form-intro { display: none; }
.form-card.is-done .form-done { display: block; }

/* ---------- Footer ---------- */

.site-foot { background: var(--ink); color: var(--on-dark-2); border-top: 1px solid var(--ink-line); padding: 56px 0 40px; font-size: 14.5px; }
.foot-top { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 28px; align-items: flex-start; }
.foot-top .tag { margin-top: 12px; color: var(--on-dark-3); max-width: 34ch; }
.foot-links { display: flex; flex-wrap: wrap; gap: 10px 28px; }
.foot-links a { color: var(--on-dark-2); text-decoration: none; }
.foot-links a:hover { color: var(--on-dark); }
.foot-base { margin-top: 44px; padding-top: 22px; border-top: 1px solid var(--ink-line); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 28px; font-size: 13px; color: var(--on-dark-3); }
.site-foot .logo { color: var(--on-dark); }

/* ---------- Reveal ---------- */

.reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.9s var(--ease), transform 0.9s var(--ease); transition-delay: var(--d, 0s); }
.reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .pulse::after { animation: none; }
  .ring .orbit { display: none; }
}

/* ---------- Access page ---------- */

.gate { min-height: 100svh; display: grid; place-items: center; padding: 100px var(--gutter) 60px; position: relative; isolation: isolate; overflow: hidden;
  background: radial-gradient(800px 560px at 50% 40%, rgba(242, 169, 0, 0.12), transparent 65%), var(--ink); }
.gate-card {
  width: 100%; max-width: 440px; padding: clamp(28px, 5vw, 44px); border-radius: 22px;
  background: rgba(22, 25, 32, 0.82); border: 1px solid var(--ink-line-2);
  -webkit-backdrop-filter: blur(18px); backdrop-filter: blur(18px);
  box-shadow: 0 50px 100px -40px rgba(0, 0, 0, 0.8); color: var(--on-dark); display: grid; gap: 18px;
}
.lock { width: 46px; height: 52px; display: grid; place-items: center; color: var(--gold);
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 46 52'%3E%3Cpath d='M23 1.5 44.5 13.75v24.5L23 50.5 1.5 38.25v-24.5z' fill='rgba(242,169,0,.08)' stroke='%23f2a900' stroke-opacity='.6'/%3E%3C/svg%3E") center / contain no-repeat; }
.lock svg { width: 20px; height: 20px; }
.gate-card h1 { font-size: clamp(1.9rem, 4vw, 2.3rem); letter-spacing: -0.035em; line-height: 1.08; color: #fff; }
.gate-card p { color: var(--on-dark-2); font-size: 15.5px; }
.gate-form { display: grid; gap: 12px; margin-top: 6px; }
.gate-form label { font-size: 13.5px; color: var(--on-dark-2); font-weight: 550; }
.gate-form input {
  width: 100%; height: 52px; padding: 0 16px; border-radius: 12px; border: 1px solid var(--ink-line-2);
  background: rgba(255, 255, 255, 0.04); color: #fff; font-size: 17px; letter-spacing: 0.04em;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.gate-form input:focus { outline: none; border-color: var(--gold); box-shadow: 0 0 0 4px rgba(242, 169, 0, 0.2); }
.gate-form .btn { width: 100%; height: 52px; margin-top: 4px; }
.gate-error { display: none; font-size: 14.5px; color: #ffb4a3; background: rgba(217, 88, 59, 0.12); border: 1px solid rgba(217, 88, 59, 0.3); padding: 10px 12px; border-radius: 10px; }
.gate-error.is-shown { display: block; }
.gate-help { font-size: 14px; color: var(--on-dark-3); padding-top: 16px; border-top: 1px solid var(--ink-line); }
.gate-help a { color: var(--gold); }
.shake { animation: shake 0.4s; }
@keyframes shake { 20%, 60% { transform: translateX(-6px); } 40%, 80% { transform: translateX(6px); } }

/* ---------- Simple pages (privacy, thanks, 404) ---------- */

.paper-head { color: var(--text); background: rgba(246, 245, 241, 0.9); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); border-bottom: 1px solid var(--paper-line); }
.paper-head .nav a:not(.btn) { color: var(--text-2); }
.prose-page { padding: 150px 0 110px; }
.prose { max-width: 720px; }
.prose h1 { font-size: clamp(2.3rem, 5vw, 3.4rem); letter-spacing: -0.04em; margin: 18px 0 14px; }
.prose h2 { font-size: 1.35rem; letter-spacing: -0.02em; margin: 44px 0 12px; }
.prose p, .prose li { color: var(--text-2); }
.prose p + p { margin-top: 14px; }
.prose ul { padding-left: 20px; margin: 12px 0; }
.prose li + li { margin-top: 6px; }
.prose a { color: var(--gold-ink); }
.prose .meta { font-family: var(--mono); font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-3); }

.center-page { min-height: 100svh; display: grid; place-items: center; text-align: center; padding: 120px var(--gutter) 80px; }
.center-page .inner { display: grid; gap: 18px; justify-items: center; max-width: 560px; }
.center-page h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); color: #fff; }
.center-page p { color: var(--on-dark-2); }

/* ---------- Briefing ---------- */

.badge {
  display: inline-flex; align-items: center; gap: 8px; padding: 6px 12px; border-radius: 999px;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--gold); border: 1px solid rgba(242, 169, 0, 0.35); background: rgba(242, 169, 0, 0.06);
}
.badge svg { width: 13px; height: 13px; }

.b-hero { padding: 168px 0 110px; position: relative; overflow: hidden; isolation: isolate;
  background: radial-gradient(1000px 640px at 50% 0%, rgba(242, 169, 0, 0.13), transparent 62%), var(--ink); }
.b-hero .inner { display: grid; gap: 26px; justify-items: center; text-align: center; max-width: 900px; margin: 0 auto; }
.b-hero h1 { color: #fff; font-size: clamp(2.6rem, 6vw, 4.8rem); }
.b-hero .lead { margin: 0 auto; max-width: 54ch; color: var(--on-dark-2); }
.b-hero .lead strong { color: var(--on-dark); font-weight: 600; }

.modules { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin-top: 64px; position: relative; }
@media (max-width: 900px) { .modules { grid-template-columns: 1fr; } }
.module-card {
  display: grid; gap: 12px; padding: 26px; border-radius: var(--radius); text-decoration: none; text-align: left;
  background: rgba(255, 255, 255, 0.03); border: 1px solid var(--ink-line-2); color: var(--on-dark);
  transition: border-color 0.3s, background-color 0.3s, transform 0.35s var(--ease);
}
.module-card:hover { border-color: rgba(242, 169, 0, 0.5); background: rgba(242, 169, 0, 0.05); transform: translateY(-3px); }
.module-card .verb { font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gold); }
.module-card h3 { font-size: 1.45rem; color: #fff; }
.module-card h3 span { color: var(--on-dark-3); font-weight: 500; }
.module-card p { color: var(--on-dark-2); font-size: 15px; line-height: 1.5; }
.module-card .go { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 600; color: var(--gold); margin-top: 6px; }
.module-card .go svg { width: 15px; height: 15px; }

.mod-head { display: grid; gap: 18px; margin-bottom: 44px; max-width: 900px; }
.mod-head .kicker { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
.mod-name { font-family: var(--mono); font-size: 12px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--text-3); }
.verb-chip { font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gold-ink); background: #fff1c9; padding: 5px 10px; border-radius: 99px; }

.video-frame {
  position: relative; border-radius: 20px; overflow: hidden; background: #0b0c0f;
  border: 1px solid var(--paper-line); box-shadow: 0 40px 90px -50px rgba(16, 18, 22, 0.7);
  aspect-ratio: 16 / 9;
}
.video-frame video { width: 100%; height: 100%; object-fit: cover; background: #0b0c0f; }
.video-meta { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 12px 24px; margin-top: 16px; font-size: 14px; color: var(--text-3); }
.video-meta .actions { display: flex; flex-wrap: wrap; gap: 10px; }

.mod-body { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.4fr); gap: clamp(36px, 5vw, 72px); margin-top: clamp(48px, 6vw, 72px); align-items: start; }
.mod-body.even { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
@media (max-width: 960px) { .mod-body, .mod-body.even { grid-template-columns: 1fr; } }
.problem-card { padding: 26px; border-radius: var(--radius); background: var(--ink); color: var(--on-dark-2); display: grid; gap: 12px; }
.problem-card .eyebrow { color: var(--gold); }
.problem-card p { font-size: 16px; line-height: 1.6; }
.cap-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 32px; }
@media (max-width: 600px) { .cap-grid { grid-template-columns: 1fr; } }
.cap { padding: 20px 0; border-top: 1px solid var(--paper-line); display: grid; grid-template-columns: 28px 1fr; gap: 4px 12px; align-content: start; }
.cap svg { width: 20px; height: 20px; color: var(--gold-ink); margin-top: 2px; grid-row: span 2; }
.cap b { font-size: 16px; font-weight: 600; letter-spacing: -0.012em; }
.cap p { font-size: 14.5px; color: var(--text-2); line-height: 1.5; }

details.transcript { margin-top: 28px; border-top: 1px solid var(--paper-line); border-bottom: 1px solid var(--paper-line); }
details.transcript summary { cursor: pointer; list-style: none; padding: 16px 0; display: flex; align-items: center; justify-content: space-between; font-weight: 600; font-size: 15px; }
details.transcript summary::-webkit-details-marker { display: none; }
details.transcript summary svg { width: 16px; height: 16px; transition: transform 0.25s; color: var(--text-3); }
details.transcript[open] summary svg { transform: rotate(180deg); }
details.transcript ol { margin: 0 0 22px; padding-left: 20px; color: var(--text-2); font-size: 15px; columns: 2; column-gap: 40px; }
details.transcript li { break-inside: avoid; margin-bottom: 6px; }
@media (max-width: 700px) { details.transcript ol { columns: 1; } }

.store-visual { padding: 22px; display: grid; gap: 14px; }
.store-visual .bar { display: flex; justify-content: space-between; align-items: center; gap: 10px; font-size: 13px; color: var(--text-3); }
.store-visual .bar b { color: var(--text); font-size: 15px; font-weight: 600; }
.tiers { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
@media (max-width: 520px) { .tiers { grid-template-columns: 1fr; } }
.tier { border: 1px solid var(--paper-line); border-radius: 12px; padding: 16px; display: grid; gap: 10px; background: #fbfaf7; align-content: start; }
.tier.pick { border-color: var(--gold); background: #fffaf0; box-shadow: 0 0 0 3px rgba(242, 169, 0, 0.14); }
.tier .t { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-3); }
.tier.pick .t { color: var(--gold-ink); }
.tier b { font-size: 16px; letter-spacing: -0.01em; }
.tier ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; font-size: 13px; color: var(--text-2); }
.tier li { display: flex; gap: 7px; align-items: flex-start; line-height: 1.35; }
.tier li::before { content: ""; width: 6px; height: 6px; margin-top: 6px; border-radius: 2px; background: var(--gold); flex: none; transform: rotate(45deg); }
.store-steps { display: flex; flex-wrap: wrap; gap: 8px; }
.store-steps span { font-size: 12.5px; padding: 6px 10px; border-radius: 99px; background: var(--paper-2); color: var(--text-2); }
.store-steps span.on { background: var(--ink); color: var(--on-dark); }
.illustrative { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-3); }

.foundation { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
@media (max-width: 900px) { .foundation { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 520px) { .foundation { grid-template-columns: 1fr; } }
.found { padding: 24px; border-radius: 14px; border: 1px solid var(--ink-line-2); background: rgba(255, 255, 255, 0.025); display: grid; gap: 10px; align-content: start; }
.found svg { width: 22px; height: 22px; color: var(--gold); }
.found b { color: #fff; font-size: 16.5px; font-weight: 600; letter-spacing: -0.012em; }
.found p { color: var(--on-dark-2); font-size: 14.5px; line-height: 1.5; }

.confidential { display: flex; gap: 12px; align-items: flex-start; font-size: 13.5px; color: var(--on-dark-3); max-width: 70ch; }
.confidential svg { width: 16px; height: 16px; flex: none; margin-top: 3px; color: var(--gold); }