/*
 * SRNA 2026 website system
 * Custom, dependency-free CSS. Components inherit from semantic design tokens.
 */

:root {
  --bg: #f6faf9;
  --bg-soft: #edf5f2;
  --surface: #ffffff;
  --surface-raised: #ffffff;
  --surface-glass: rgba(255, 255, 255, 0.82);
  --ink: #06131f;
  --ink-soft: #183444;
  --muted: #506574;
  --border: #cfdedb;
  --border-strong: #a9c0bb;
  --brand: #087f72;
  --brand-hover: #066e63;
  --signal: #12a98f;
  --signal-bright: #12c8aa;
  --blue: #0b6ea8;
  --lime: #87b83e;
  --amber: #d88608;
  --amber-bright: #f4a62a;
  --hazard: #d94a5c;
  --on-brand: #ffffff;
  --shadow-sm: 0 10px 30px rgba(6, 19, 31, 0.07);
  --shadow-lg: 0 32px 90px rgba(6, 19, 31, 0.15);
  --font-display: "Avenir Next", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --font-body: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --shell: 1280px;
  --header-height: 80px;
  --radius-sm: 12px;
  --radius: 20px;
  --radius-lg: 32px;
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
  color-scheme: light;
}

html[data-theme="dark"] {
  --bg: #06131f;
  --bg-soft: #081b28;
  --surface: #0b2232;
  --surface-raised: #102c3d;
  --surface-glass: rgba(6, 19, 31, 0.82);
  --ink: #f4fbfa;
  --ink-soft: #d9e8e8;
  --muted: #aac0c8;
  --border: #244452;
  --border-strong: #356071;
  --brand: #4de3c2;
  --brand-hover: #6aefd1;
  --signal: #4de3c2;
  --signal-bright: #4de3c2;
  --blue: #66b9f1;
  --lime: #b7e66b;
  --amber: #ffc15c;
  --amber-bright: #ffc15c;
  --hazard: #ff7b86;
  --on-brand: #06131f;
  --shadow-sm: 0 12px 34px rgba(0, 0, 0, 0.18);
  --shadow-lg: 0 35px 100px rgba(0, 0, 0, 0.35);
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-height) + 24px); }
body {
  margin: 0;
  min-width: 320px;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
  transition: background-color 220ms ease, color 220ms ease;
}
body.menu-open, body.dialog-open { overflow: hidden; }
::selection { background: var(--signal-bright); color: #06131f; }
img, svg { display: block; max-width: 100%; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }
p, h1, h2, h3, ul, ol { margin-top: 0; }
h1, h2, h3 {
  margin-bottom: 0;
  font-family: var(--font-display);
  color: var(--ink);
  letter-spacing: -0.045em;
  text-wrap: balance;
}
h1 { font-size: clamp(3rem, 6.3vw, 6.25rem); line-height: 0.98; font-weight: 650; }
h2 { font-size: clamp(2.25rem, 4.4vw, 4.25rem); line-height: 1.02; font-weight: 620; }
h3 { font-size: clamp(1.2rem, 2vw, 1.55rem); line-height: 1.2; font-weight: 620; letter-spacing: -0.025em; }
p { color: var(--muted); }
:focus-visible { outline: 3px solid var(--amber-bright); outline-offset: 4px; border-radius: 4px; }
[hidden] { display: none !important; }

.shell { width: min(var(--shell), calc(100% - 48px)); margin-inline: auto; }
.section { padding-block: clamp(88px, 10vw, 144px); position: relative; }
.section-compact { padding-block: clamp(64px, 7vw, 96px); }
.section-first { padding-top: calc(var(--header-height) + clamp(56px, 7vw, 108px)); }
.section-soft { padding-block: clamp(88px, 10vw, 144px); background: var(--bg-soft); position: relative; }
.section-dark {
  padding-block: clamp(96px, 11vw, 156px);
  position: relative;
  color: #f4fbfa;
  background: #06131f;
  overflow: hidden;
}
.section-dark h2, .section-dark h3 { color: #f4fbfa; }
.section-dark p { color: #aac0c8; }
.section-dark .eyebrow { color: #4de3c2; }

.sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}
.skip-link {
  position: fixed;
  z-index: 10000;
  top: 12px;
  left: 12px;
  padding: 12px 18px;
  border-radius: 10px;
  background: var(--ink);
  color: var(--bg);
  transform: translateY(-150%);
  transition: transform 160ms ease;
}
.skip-link:focus { transform: translateY(0); }
.icon { width: 1.35em; height: 1.35em; flex: 0 0 auto; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  color: var(--brand);
  font-size: 0.76rem;
  line-height: 1.2;
  font-weight: 760;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.eyebrow > i { width: 8px; height: 8px; border-radius: 50%; background: currentColor; box-shadow: 0 0 0 6px color-mix(in srgb, currentColor 12%, transparent); }
.mini-label {
  display: inline-block;
  color: var(--brand);
  font-size: 0.7rem;
  font-weight: 750;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.section-heading { max-width: 760px; }
.section-heading > p, .heading-split > p { margin: 26px 0 0; font-size: clamp(1.05rem, 1.5vw, 1.22rem); line-height: 1.68; }
.heading-split { max-width: none; display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr); gap: clamp(40px, 8vw, 130px); align-items: end; margin-bottom: clamp(52px, 7vw, 88px); }
.heading-split > p { margin: 0; }
.heading-centered { margin: 0 auto clamp(52px, 7vw, 86px); text-align: center; }
.heading-centered > p { max-width: 660px; margin-inline: auto; }

.button-row { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.button {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 0.91rem;
  line-height: 1.2;
  font-weight: 730;
  cursor: pointer;
  transition: transform 180ms var(--ease), color 180ms ease, background 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}
.button:hover { transform: translateY(-2px); }
.button .icon { transition: transform 180ms var(--ease); }
.button:hover .icon { transform: translate(2px, -2px); }
.button-primary { background: var(--brand); color: var(--on-brand); box-shadow: 0 10px 26px color-mix(in srgb, var(--brand) 24%, transparent); }
.button-primary:hover { background: var(--brand-hover); box-shadow: 0 14px 34px color-mix(in srgb, var(--brand) 30%, transparent); }
.button-secondary { color: var(--ink); border-color: var(--border); background: color-mix(in srgb, var(--surface) 70%, transparent); }
.button-secondary:hover { border-color: var(--brand); color: var(--brand); background: var(--surface); }
.button-light { background: #f4fbfa; color: #06131f; }
.button-small { min-height: 42px; padding: 10px 17px; font-size: 0.82rem; }
.text-link { display: inline-flex; gap: 8px; align-items: center; margin-top: 24px; color: var(--brand); font-weight: 750; }
.text-link .icon { transition: transform 180ms var(--ease); }
.text-link:hover .icon { transform: translate(3px, -3px); }

/* Header and navigation */
.site-header {
  position: fixed;
  z-index: 1000;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  display: flex;
  align-items: center;
  border-bottom: 1px solid transparent;
  transition: background 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
}
.site-header.is-scrolled { background: var(--surface-glass); border-color: var(--border); box-shadow: 0 8px 28px rgba(6, 19, 31, 0.06); backdrop-filter: blur(18px) saturate(150%); }
.nav-shell { display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 11px; flex: 0 0 auto; }
.brand-mark { width: 40px; height: 40px; }
.brand-type { display: flex; flex-direction: column; line-height: 1; }
.brand-type strong { font-family: var(--font-display); font-size: 1.18rem; letter-spacing: 0.16em; color: var(--ink); }
.brand-type small { margin-top: 6px; color: var(--muted); font-size: 0.58rem; font-weight: 680; letter-spacing: 0.08em; text-transform: uppercase; }
.desktop-nav { display: flex; align-items: center; justify-content: center; gap: 6px; margin-left: auto; }
.desktop-nav a { position: relative; padding: 10px 13px; color: var(--muted); font-size: 0.84rem; font-weight: 680; transition: color 160ms ease; }
.desktop-nav a::after { content: ""; position: absolute; left: 13px; right: 13px; bottom: 5px; height: 2px; border-radius: 2px; background: var(--brand); transform: scaleX(0); transition: transform 180ms var(--ease); }
.desktop-nav a:hover, .desktop-nav a[aria-current="page"] { color: var(--ink); }
.desktop-nav a[aria-current="page"]::after { transform: scaleX(1); }
.nav-actions { display: flex; align-items: center; gap: 8px; }
.icon-button, .menu-toggle {
  min-width: 44px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 8px;
  color: var(--muted);
  background: transparent;
  border: 1px solid transparent;
  border-radius: 999px;
  cursor: pointer;
  transition: color 160ms ease, background 160ms ease, border-color 160ms ease;
}
.icon-button:hover, .menu-toggle:hover { color: var(--ink); background: var(--surface); border-color: var(--border); }
.search-trigger { padding-inline: 12px; font-size: 0.76rem; font-weight: 700; }
.search-trigger kbd { padding: 2px 5px; border: 1px solid var(--border); border-radius: 5px; color: var(--muted); background: var(--bg-soft); font-size: 0.62rem; }
.language-switch { min-width: 44px; min-height: 44px; display: inline-flex; align-items: center; justify-content: center; color: var(--ink); font-size: 0.72rem; font-weight: 800; letter-spacing: 0.08em; border-radius: 50%; }
.language-switch:hover { background: var(--surface); }
.menu-toggle { display: none; }
.mobile-menu { position: fixed; z-index: 1200; inset: 0; }
.menu-backdrop { position: absolute; inset: 0; width: 100%; border: 0; background: rgba(1, 10, 16, 0.64); backdrop-filter: blur(5px); }
.mobile-menu-panel { position: absolute; inset: 0 0 0 auto; width: min(430px, 92vw); display: flex; flex-direction: column; padding: 24px; background: var(--surface); box-shadow: -30px 0 90px rgba(0, 0, 0, 0.26); animation: slide-menu 280ms var(--ease); overflow-y: auto; }
@keyframes slide-menu { from { transform: translateX(100%); } }
.mobile-menu-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 36px; }
.brand-mini { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); font-family: var(--font-display); font-weight: 750; letter-spacing: 0.12em; }
.mobile-menu nav { display: flex; flex-direction: column; }
.mobile-menu nav a { min-height: 62px; display: grid; grid-template-columns: 38px 1fr auto; gap: 8px; align-items: center; border-bottom: 1px solid var(--border); color: var(--ink); font-family: var(--font-display); font-size: 1.35rem; font-weight: 600; }
.mobile-menu nav a > span { color: var(--muted); font-family: var(--font-body); font-size: 0.65rem; }
.mobile-menu nav a .icon { color: var(--brand); }
.mobile-menu nav a[aria-current="page"] { color: var(--brand); }
.mobile-menu-actions { display: grid; gap: 10px; margin-top: 36px; }
.mobile-menu-panel > p { margin: auto 0 0; padding-top: 40px; font-size: 0.82rem; }

/* Search */
.search-dialog { width: 100%; max-width: none; height: 100%; max-height: none; margin: 0; padding: 0; color: var(--ink); background: transparent; border: 0; }
.search-dialog::backdrop { background: rgba(1, 10, 16, 0.76); backdrop-filter: blur(8px); }
.search-panel { width: min(760px, calc(100% - 32px)); max-height: min(720px, calc(100vh - 64px)); margin: 32px auto; padding: clamp(24px, 4vw, 42px); border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--surface); box-shadow: 0 40px 120px rgba(0, 0, 0, 0.38); overflow-y: auto; animation: dialog-in 220ms var(--ease); }
@keyframes dialog-in { from { transform: translateY(18px) scale(0.98); opacity: 0; } }
.search-panel header { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; }
.search-panel h2 { font-size: clamp(1.8rem, 4vw, 2.7rem); }
.search-field { min-height: 60px; display: flex; align-items: center; gap: 12px; margin-top: 28px; padding: 0 16px; border: 1px solid var(--border); border-radius: 15px; background: var(--bg-soft); }
.search-field:focus-within { border-color: var(--brand); box-shadow: 0 0 0 4px color-mix(in srgb, var(--brand) 15%, transparent); }
.search-field input { min-width: 0; flex: 1; padding: 16px 0; color: var(--ink); background: transparent; border: 0; outline: 0; }
.search-field input::placeholder { color: var(--muted); }
.search-field kbd { color: var(--muted); font-size: 0.67rem; }
.search-status { padding: 18px 2px 10px; color: var(--muted); font-size: 0.82rem; }
.search-results { display: grid; gap: 8px; }
.search-result { display: grid; grid-template-columns: 40px 1fr auto; align-items: center; gap: 14px; padding: 15px; border: 1px solid var(--border); border-radius: 14px; transition: border-color 160ms ease, background 160ms ease, transform 160ms ease; }
.search-result:hover { border-color: var(--brand); background: var(--bg-soft); transform: translateX(3px); }
.search-result > span { color: var(--brand); }
.search-result h3 { font-size: 1rem; }
.search-result p { margin: 4px 0 0; font-size: 0.8rem; line-height: 1.45; }
.search-result > .icon { color: var(--muted); }

/* Footer */
.site-footer { padding: 84px 0 28px; background: #06131f; color: #f4fbfa; }
.site-footer .brand-type strong { color: #f4fbfa; }
.site-footer .brand-type small, .site-footer p { color: #aac0c8; }
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(3, 0.7fr); gap: clamp(32px, 6vw, 82px); }
.footer-tagline { margin: 26px 0 18px; font-family: var(--font-display); font-size: 1.2rem; }
.status-pill { display: inline-flex; align-items: center; gap: 8px; padding: 8px 12px; color: #d9e8e8; border: 1px solid #244452; border-radius: 999px; font-size: 0.72rem; }
.status-pill span { width: 7px; height: 7px; border-radius: 50%; background: #4de3c2; box-shadow: 0 0 0 5px rgba(77, 227, 194, 0.1); }
.footer-column { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; }
.footer-column h2 { margin-bottom: 9px; color: #f4fbfa; font-family: var(--font-body); font-size: 0.75rem; letter-spacing: 0.12em; text-transform: uppercase; }
.footer-column a { color: #aac0c8; font-size: 0.84rem; overflow-wrap: anywhere; transition: color 160ms ease; }
.footer-column a:hover { color: #4de3c2; }
.footer-bottom { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 40px; align-items: start; margin-top: 68px; padding-top: 25px; border-top: 1px solid #244452; }
.footer-bottom p { margin: 0; font-size: 0.72rem; }
.safety-note { display: flex; align-items: flex-start; gap: 9px; justify-self: end; max-width: 700px; }
.safety-note .icon { width: 17px; height: 17px; margin-top: 1px; color: #ffc15c; }
.back-to-top { position: fixed; z-index: 900; right: 22px; bottom: 22px; width: 46px; height: 46px; display: grid; place-items: center; color: var(--on-brand); background: var(--brand); border: 0; border-radius: 50%; box-shadow: var(--shadow-sm); cursor: pointer; opacity: 0; visibility: hidden; transform: translateY(12px); transition: 180ms ease; }
.back-to-top.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }

/* Shared heroes */
.hero { min-height: min(960px, 100vh); display: flex; align-items: center; position: relative; isolation: isolate; overflow: hidden; padding-bottom: clamp(72px, 9vw, 120px); background: radial-gradient(circle at 78% 28%, color-mix(in srgb, var(--signal-bright) 12%, transparent), transparent 30%), linear-gradient(180deg, color-mix(in srgb, var(--surface) 24%, transparent), transparent); }
.hero::before { content: ""; position: absolute; z-index: -2; inset: 0; opacity: 0.38; background-image: linear-gradient(color-mix(in srgb, var(--border) 40%, transparent) 1px, transparent 1px), linear-gradient(90deg, color-mix(in srgb, var(--border) 40%, transparent) 1px, transparent 1px); background-size: 54px 54px; mask-image: linear-gradient(to right, #000, transparent 68%); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(430px, 0.95fr); gap: clamp(48px, 7vw, 104px); align-items: center; }
.hero-copy { position: relative; z-index: 2; }
.hero-copy h1 { max-width: 780px; }
.hero-copy h1 > span { color: var(--brand); }
.hero-typewriter { display: none; min-height: 1em; }
[data-js="true"] .hero-type-static { display: none; }
[data-js="true"] .hero-typewriter { display: inline; }
.hero-typewriter::after { content: ""; display: inline-block; width: 0.06em; height: 0.83em; margin-left: 0.06em; background: var(--amber-bright); animation: cursor-blink 1s step-end infinite; }
@keyframes cursor-blink { 50% { opacity: 0; } }
.hero-lead { max-width: 720px; margin: 30px 0 0; font-size: clamp(1.08rem, 1.6vw, 1.3rem); line-height: 1.65; }
.product-status { display: inline-flex; align-items: center; gap: 9px; margin: 24px 0 0; padding: 9px 12px; color: var(--muted); border: 1px solid var(--border); border-radius: 999px; background: var(--surface-glass); font-size: 0.72rem; }
.product-status .icon { color: var(--brand); }
.trust-list { display: flex; flex-wrap: wrap; gap: 12px 20px; margin: 28px 0 0; padding: 0; list-style: none; }
.trust-list li { display: inline-flex; align-items: center; gap: 7px; color: var(--muted); font-size: 0.75rem; font-weight: 650; }
.trust-list .icon { width: 15px; height: 15px; color: var(--brand); }
.hero-visual { position: relative; z-index: 1; min-height: 660px; display: flex; align-items: center; justify-content: center; }
.concept-label { position: absolute; z-index: 5; top: 3%; right: 0; max-width: 200px; padding: 9px 12px; color: var(--muted); background: var(--surface); border: 1px solid var(--border); border-radius: 999px; box-shadow: var(--shadow-sm); font-size: 0.67rem; text-align: center; }
.hero-orbit { position: absolute; z-index: -1; border: 1px solid color-mix(in srgb, var(--brand) 18%, transparent); border-radius: 50%; pointer-events: none; }
.hero-orbit-one { width: 700px; height: 700px; right: -300px; top: 4%; }
.hero-orbit-two { width: 420px; height: 420px; right: -160px; top: 20%; }
.subhero { position: relative; min-height: 760px; display: flex; align-items: center; padding-bottom: clamp(80px, 9vw, 128px); overflow: hidden; background: radial-gradient(circle at 78% 35%, color-mix(in srgb, var(--signal-bright) 12%, transparent), transparent 31%); }
.subhero-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(420px, 0.8fr); gap: clamp(54px, 9vw, 140px); align-items: center; }
.subhero-copy h1 { max-width: 820px; }
.concept-note { display: flex; align-items: flex-start; gap: 9px; max-width: 640px; margin: 24px 0 0; padding: 13px 15px; color: var(--muted); background: var(--bg-soft); border: 1px solid var(--border); border-radius: 13px; font-size: 0.76rem; line-height: 1.5; }
.concept-note .icon { width: 17px; height: 17px; color: var(--amber); }

/* Scroll entrance */
.motion-ready .reveal { opacity: 0; transform: translateY(24px); transition: opacity 650ms var(--ease), transform 650ms var(--ease); }
.motion-ready .reveal.reveal-delay { transition-delay: 120ms; }
.motion-ready .reveal.is-visible { opacity: 1; transform: translateY(0); }

/* Product concept phone */
.product-preview { position: relative; width: min(100%, 460px); min-height: 660px; display: grid; place-items: center; margin-inline: auto; perspective: 1400px; }
.preview-glow { position: absolute; width: 78%; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle, color-mix(in srgb, var(--brand) 26%, transparent), transparent 68%); filter: blur(10px); }
.phone-frame { position: relative; z-index: 2; width: 318px; min-height: 630px; overflow: hidden; color: #f4fbfa; background: #071721; border: 7px solid #163442; border-radius: 45px; box-shadow: 0 44px 100px rgba(2, 12, 18, 0.35), inset 0 0 0 1px rgba(255,255,255,.08); transform: rotateY(-5deg) rotateX(2deg); transition: transform 500ms var(--ease); }
.product-preview:hover .phone-frame { transform: rotateY(0) rotateX(0) translateY(-5px); }
.phone-frame::after { content: ""; position: absolute; inset: 0; border-radius: 37px; box-shadow: inset 0 0 50px rgba(102,185,241,.04); pointer-events: none; }
.phone-top { height: 45px; display: flex; align-items: center; justify-content: space-between; padding: 0 18px; color: #aac0c8; font-size: 0.67rem; }
.phone-top > span { width: 54px; height: 17px; margin-left: 94px; border-radius: 999px; background: #02090d; }
.phone-top b { margin-left: auto; color: #f4fbfa; font-family: var(--font-display); font-size: 0.66rem; letter-spacing: .13em; }
.phone-top .icon { width: 13px; height: 13px; margin-left: 8px; color: #4de3c2; }
.phone-map { height: 325px; position: relative; overflow: hidden; background: linear-gradient(180deg, #0a2330, #091d29); }
.phone-map > svg { width: 100%; height: 100%; }
.map-grid-line { stroke: #2b4b58; }
.map-street { fill: none; stroke: #45616d; stroke-width: 11; stroke-linecap: round; opacity: .55; }
.map-street-small { stroke-width: 7; opacity: .35; }
.route-alt { fill: none; stroke: #66b9f1; stroke-width: 4; stroke-dasharray: 4 8; stroke-linecap: round; opacity: .45; }
.route-active { fill: none; stroke: #4de3c2; stroke-width: 6; stroke-linecap: round; }
.route-draw { stroke-dasharray: 1000; stroke-dashoffset: 1000; animation: route-draw 2.1s var(--ease) forwards; }
@keyframes route-draw { to { stroke-dashoffset: 0; } }
.map-point circle:first-child { fill: #071721; stroke: #4de3c2; stroke-width: 3; }
.map-point circle:last-child { fill: #ffc15c; }
.point-end path { stroke: #4de3c2; stroke-width: 2; }
.pulse { fill: none; stroke: #ffc15c; stroke-width: 1.5; transform-origin: center; animation: radar-pulse 2.6s ease-out infinite; }
.pulse-two { animation-delay: 1.1s; }
.hazard-core { fill: #ffc15c; }
@keyframes radar-pulse { 0% { transform: scale(.5); opacity: 0; } 20% { opacity: .8; } 100% { transform: scale(1.5); opacity: 0; } }
.rider-marker circle { fill: #4de3c2; stroke: #071721; stroke-width: 2; }
.rider-marker path { fill: none; stroke: #071721; stroke-width: 1.5; stroke-linecap: round; }
.map-status { position: absolute; left: 10px; top: 10px; padding: 6px 9px; color: #d9e8e8; background: rgba(7,23,33,.78); border: 1px solid rgba(77,227,194,.25); border-radius: 999px; backdrop-filter: blur(6px); font-size: .54rem; }
.map-status span { display: flex; align-items: center; gap: 5px; }
.map-status .icon { width: 11px; height: 11px; color: #4de3c2; }
.hazard-card { position: absolute; left: 12px; right: 12px; bottom: 10px; display: grid; grid-template-columns: 34px 1fr; gap: 9px; align-items: center; padding: 9px; background: rgba(7,23,33,.9); border: 1px solid rgba(255,193,92,.3); border-radius: 12px; box-shadow: 0 10px 30px rgba(0,0,0,.24); backdrop-filter: blur(8px); animation: alert-in 600ms var(--ease) 1.5s both; }
@keyframes alert-in { from { opacity: 0; transform: translateY(10px); } }
.hazard-icon { width: 32px; height: 32px; display: grid; place-items: center; color: #ffc15c; background: rgba(255,193,92,.12); border-radius: 9px; }
.hazard-icon .icon { width: 17px; height: 17px; }
.hazard-card strong, .hazard-card small { display: block; }
.hazard-card strong { font-size: .65rem; }
.hazard-card small { margin-top: 2px; color: #aac0c8; font-size: .51rem; }
.route-sheet { padding: 14px 13px 10px; background: #0b2232; }
.route-points { position: relative; display: grid; gap: 7px; margin-bottom: 12px; padding-left: 4px; }
.route-points::before { content: ""; position: absolute; left: 7px; top: 8px; bottom: 8px; border-left: 1px dashed #45616d; }
.route-points span { position: relative; display: flex; align-items: center; gap: 7px; color: #aac0c8; font-size: .55rem; }
.route-points i { position: relative; z-index: 1; width: 7px; height: 7px; border: 2px solid #4de3c2; border-radius: 50%; background: #0b2232; }
.route-choice { display: grid; grid-template-columns: 18px 1fr auto; gap: 8px; align-items: center; margin-top: 7px; padding: 9px; border: 1px solid #244452; border-radius: 11px; opacity: .65; transition: 180ms ease; }
.route-choice.is-active { opacity: 1; border-color: #4de3c2; background: rgba(77,227,194,.06); }
.choice-radio { width: 12px; height: 12px; border: 2px solid #45616d; border-radius: 50%; }
.route-choice.is-active .choice-radio { border: 3px solid #0b2232; background: #4de3c2; box-shadow: 0 0 0 2px #4de3c2; }
.route-choice strong, .route-choice small { display: block; }
.route-choice strong { color: #f4fbfa; font-size: .62rem; }
.route-choice small { color: #aac0c8; font-size: .5rem; }
.choice-badge { width: 25px; height: 25px; display: grid; place-items: center; color: #4de3c2; background: rgba(77,227,194,.1); border-radius: 50%; }
.choice-badge .icon { width: 14px; height: 14px; }
.choice-delta { color: #66b9f1; font-size: .58rem; }
.phone-tabs { min-height: 42px; display: grid; grid-template-columns: repeat(3,1fr); padding: 3px 10px 8px; background: #0b2232; }
.phone-tabs button { color: #78929d; background: transparent; border: 0; border-top: 1px solid #244452; font-size: .53rem; cursor: pointer; }
.phone-tabs button.is-active { color: #4de3c2; border-top-color: #4de3c2; }
.preview-float { position: absolute; z-index: 3; display: flex; align-items: center; gap: 10px; min-width: 150px; padding: 11px 13px; color: var(--ink); background: var(--surface-glass); border: 1px solid var(--border); border-radius: 14px; box-shadow: var(--shadow-sm); backdrop-filter: blur(12px); }
.preview-float > .icon { width: 22px; height: 22px; color: var(--brand); }
.preview-float span, .preview-float small, .preview-float strong { display: block; line-height: 1.25; }
.preview-float small { color: var(--muted); font-size: .57rem; }
.preview-float strong { margin-top: 2px; font-size: .7rem; }
.preview-float-top { top: 22%; right: -4%; }
.preview-float-bottom { bottom: 18%; left: -6%; }

/* Home sections */
.mode-strip { border-top: 1px solid var(--border); }
.mode-grid { display: grid; grid-template-columns: repeat(4,1fr); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; background: var(--surface); box-shadow: var(--shadow-sm); }
.mode-card { min-height: 210px; padding: 28px; border-right: 1px solid var(--border); }
.mode-card:last-child { border-right: 0; }
.mode-icon, .feature-icon { width: 48px; height: 48px; display: grid; place-items: center; margin-bottom: 26px; color: var(--brand); background: color-mix(in srgb, var(--brand) 10%, transparent); border: 1px solid color-mix(in srgb, var(--brand) 22%, transparent); border-radius: 14px; }
.mode-icon .icon, .feature-icon .icon { width: 24px; height: 24px; }
.mode-card h3 { font-size: 1.16rem; }
.mode-card p { margin: 10px 0 0; font-size: .84rem; line-height: 1.55; }
.problem-section::before { content: ""; position: absolute; inset: 0; opacity: .16; background: radial-gradient(circle at 10% 20%, #4de3c2, transparent 26%), radial-gradient(circle at 90% 80%, #66b9f1, transparent 24%); }
.problem-section .shell { position: relative; }
.problem-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.problem-card { min-height: 310px; display: flex; flex-direction: column; padding: 32px; border: 1px solid #244452; border-radius: var(--radius); background: rgba(11,34,50,.62); }
.problem-card > span { color: #4de3c2; font-size: .67rem; font-weight: 750; letter-spacing: .12em; }
.problem-card h3 { margin-top: auto; font-size: clamp(1.45rem,2.3vw,2rem); }
.problem-card p { margin: 14px 0 0; font-size: .9rem; }
.signal-line { width: 82%; height: 1px; display: flex; justify-content: space-between; margin: 76px auto 0; background: linear-gradient(90deg, transparent, #4de3c2, transparent); }
.signal-line i { width: 9px; height: 9px; margin-top: -4px; border: 2px solid #4de3c2; border-radius: 50%; background: #06131f; box-shadow: 0 0 0 8px rgba(77,227,194,.08); }
.layer-flow { position: relative; display: grid; grid-template-columns: repeat(4,1fr); gap: clamp(20px,4vw,55px); }
.layer-route { position: absolute; z-index: -1; top: -16px; left: 2%; width: 96%; height: 116px; }
.layer-route path { fill: none; stroke: color-mix(in srgb,var(--brand) 42%,transparent); stroke-width: 2; stroke-dasharray: 8 9; }
.layer-node { position: relative; width: 74px; height: 74px; display: grid; place-items: center; margin-bottom: 34px; color: var(--brand); background: var(--surface); border: 1px solid var(--border); border-radius: 50%; box-shadow: var(--shadow-sm); }
.layer-node .icon { width: 30px; height: 30px; }
.layer-node i { position: absolute; inset: -9px; border: 1px solid color-mix(in srgb,var(--brand) 18%,transparent); border-radius: 50%; }
.layer-step small { color: var(--brand); font-size: .67rem; font-weight: 780; letter-spacing: .1em; text-transform: uppercase; }
.layer-step h3 { margin-top: 9px; }
.layer-step p { margin: 13px 0 0; font-size: .88rem; }
.preview-section { background: linear-gradient(180deg, transparent, color-mix(in srgb, var(--bg-soft) 70%, transparent), transparent); overflow: hidden; }
.preview-layout { display: grid; grid-template-columns: minmax(0,.85fr) minmax(440px,1.15fr); gap: clamp(54px,9vw,140px); align-items: center; }
.preview-copy h2 { max-width: 650px; }
.preview-copy > p { max-width: 570px; margin: 26px 0 0; font-size: 1.08rem; }
.preview-callouts { display: grid; gap: 10px; margin-top: 30px; }
.preview-callouts > div { display: flex; align-items: center; gap: 13px; padding: 15px; border: 1px solid var(--border); border-radius: 14px; background: var(--surface); }
.preview-callouts > div > .icon { color: var(--brand); }
.preview-callouts span, .preview-callouts strong, .preview-callouts small { display: block; }
.preview-callouts strong { font-size: .84rem; }
.preview-callouts small { margin-top: 2px; color: var(--muted); font-size: .7rem; }
.preview-visual { min-height: 690px; }
.pillar-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; }
.pillar-card { position: relative; min-height: 295px; padding: 30px; overflow: hidden; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); transition: transform 220ms var(--ease), border-color 220ms ease, box-shadow 220ms ease; }
.pillar-card:hover { transform: translateY(-5px); border-color: color-mix(in srgb,var(--brand) 55%,var(--border)); box-shadow: var(--shadow-sm); }
.pillar-card h3 { max-width: 270px; }
.pillar-card p { margin: 14px 0 0; font-size: .88rem; }
.card-index { position: absolute; right: 24px; top: 28px; color: var(--border-strong); font-size: .67rem; font-weight: 750; letter-spacing: .1em; }
.city-card { min-height: 700px; position: relative; display: flex; align-items: flex-end; overflow: hidden; border-radius: var(--radius-lg); background: #06131f; box-shadow: var(--shadow-lg); }
.city-card > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.city-overlay { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(6,19,31,.92) 0, rgba(6,19,31,.68) 45%, rgba(6,19,31,.1) 75%), linear-gradient(0deg, rgba(6,19,31,.86), transparent 50%); }
.city-copy { position: relative; z-index: 1; width: min(650px,80%); padding: clamp(34px,6vw,78px); }
.city-copy h2 { color: #f4fbfa; }
.city-copy p { margin: 24px 0 0; color: #aac0c8; font-size: 1.08rem; }
.city-legend { position: absolute; z-index: 2; right: 30px; bottom: 30px; display: flex; gap: 8px; padding: 9px; border: 1px solid rgba(255,255,255,.14); border-radius: 999px; background: rgba(6,19,31,.7); backdrop-filter: blur(8px); }
.city-legend span { display: inline-flex; align-items: center; gap: 6px; padding: 2px 7px; color: #d9e8e8; font-size: .61rem; }
.city-legend i { width: 7px; height: 7px; border-radius: 50%; }
.city-legend .mint { background: #4de3c2; }.city-legend .amber { background: #ffc15c; }
.trust-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(56px,9vw,150px); align-items: start; }
.trust-layout .section-heading { position: sticky; top: calc(var(--header-height) + 42px); }
.trust-cards { display: grid; gap: 10px; }
.trust-card { display: grid; grid-template-columns: 46px minmax(170px,.65fr) 1fr; gap: 20px; align-items: start; padding: 28px 0; border-top: 1px solid var(--border); }
.trust-card:last-child { border-bottom: 1px solid var(--border); }
.trust-card > span { color: var(--brand); font-size: .65rem; font-weight: 780; }
.trust-card p { margin: 0; font-size: .88rem; }
.cta-card { min-height: 360px; display: grid; grid-template-columns: 1fr auto; gap: 50px; align-items: end; padding: clamp(36px,7vw,82px); overflow: hidden; border: 1px solid var(--border); border-radius: var(--radius-lg); background: radial-gradient(circle at 84% 10%, color-mix(in srgb,var(--signal-bright) 22%,transparent), transparent 32%), var(--surface); box-shadow: var(--shadow-sm); }
.cta-card > div:first-child { max-width: 810px; }
.cta-card p { max-width: 650px; margin: 22px 0 0; font-size: 1.04rem; }
.cta-card .button-row { justify-content: flex-end; }

/* Product page */
.product-orbit { position: relative; width: 520px; max-width: 100%; aspect-ratio: 1; display: grid; place-items: center; margin-inline: auto; }
.orbit-ring { position: absolute; border: 1px solid color-mix(in srgb,var(--brand) 28%,transparent); border-radius: 50%; }
.orbit-ring-a { inset: 17%; }.orbit-ring-b { inset: 3%; border-style: dashed; animation: orbit-spin 34s linear infinite; }
@keyframes orbit-spin { to { transform: rotate(360deg); } }
.orbit-core { position: relative; z-index: 2; width: 190px; height: 190px; display: flex; flex-direction: column; align-items: center; justify-content: center; border: 1px solid var(--border); border-radius: 50%; background: var(--surface); box-shadow: 0 25px 80px color-mix(in srgb,var(--brand) 18%,transparent); }
.orbit-core img { width: 74px; height: 74px; }.orbit-core strong { margin-top: 10px; font-family: var(--font-display); letter-spacing: .15em; }.orbit-core small { margin-top: 4px; color: var(--muted); font-size: .61rem; }
.orbit-item { position: absolute; z-index: 3; min-width: 106px; display: flex; align-items: center; gap: 7px; padding: 10px 12px; color: var(--ink); background: var(--surface-glass); border: 1px solid var(--border); border-radius: 999px; box-shadow: var(--shadow-sm); backdrop-filter: blur(9px); font-size: .7rem; }
.orbit-item .icon { color: var(--brand); }.orbit-one { top: 8%; left: 7%; }.orbit-two { top: 17%; right: -1%; }.orbit-three { bottom: 13%; right: 4%; }.orbit-four { bottom: 5%; left: 12%; }
.journey-grid { display: grid; grid-template-columns: repeat(4,1fr); margin: 0; padding: 0; list-style: none; }
.journey-card { position: relative; min-height: 255px; padding: 28px; border-block: 1px solid var(--border); border-left: 1px solid var(--border); }
.journey-card:first-child { border-radius: var(--radius) 0 0 var(--radius); }.journey-card:last-child { border-right: 1px solid var(--border); border-radius: 0 var(--radius) var(--radius) 0; }
.journey-card > span { color: var(--brand); font-size: .65rem; font-weight: 800; }.journey-card h3 { margin-top: 68px; }.journey-card p { margin: 13px 0 0; font-size: .84rem; }
.journey-card > .icon { position: absolute; z-index: 2; right: -13px; top: 38px; width: 26px; height: 26px; padding: 5px; color: var(--brand); background: var(--surface); border: 1px solid var(--border); border-radius: 50%; }
.capability-list { border-top: 1px solid var(--border); }
.capability-row { position: relative; display: grid; grid-template-columns: 64px minmax(220px,.7fr) 1fr 34px; gap: 24px; align-items: center; min-height: 170px; padding: 28px 12px; border-bottom: 1px solid var(--border); }
.capability-row .feature-icon { margin: 0; }.capability-row h3 { margin-top: 6px; }.capability-row > p { margin: 0; font-size: .9rem; }.row-index { color: var(--border-strong); font-size: .64rem; font-weight: 750; }
.device-layout { display: grid; grid-template-columns: .7fr 1.3fr; gap: clamp(60px,9vw,140px); align-items: center; }
.device-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 14px; }
.device-card { position: relative; min-height: 230px; padding: 28px; overflow: hidden; border: 1px solid #244452; border-radius: var(--radius); background: #0b2232; }
.device-card > span { width: 48px; height: 48px; display: grid; place-items: center; color: #4de3c2; background: rgba(77,227,194,.08); border-radius: 14px; }.device-card h3 { margin-top: 44px; }.device-card p { margin: 12px 0 0; font-size: .82rem; }.device-card > i { position: absolute; right: -30px; top: -30px; width: 100px; height: 100px; border: 1px solid rgba(77,227,194,.12); border-radius: 50%; }
.principle-mark { width: 160px; height: 160px; display: grid; place-items: center; margin-top: 60px; color: var(--brand); border: 1px solid var(--border); border-radius: 50%; background: radial-gradient(circle,var(--surface),var(--bg-soft)); }.principle-mark .icon { width: 70px; height: 70px; }
.principle-list { display: grid; }
.principle-list article { display: grid; grid-template-columns: 48px 1fr; gap: 20px; padding: 28px 0; border-top: 1px solid var(--border); }.principle-list article:last-child { border-bottom: 1px solid var(--border); }.principle-list article > span { color: var(--brand); font-size: .66rem; font-weight: 780; }.principle-list p { margin: 9px 0 0; font-size: .88rem; }

/* Ecosystem page */
.ecosystem-map { position: relative; width: 590px; max-width: 100%; aspect-ratio: 1.08; margin-inline: auto; }
.ecosystem-map > svg { position: absolute; inset: 0; width: 100%; height: 100%; }.eco-link { fill: none; stroke: color-mix(in srgb,var(--brand) 55%,transparent); stroke-width: 2; stroke-dasharray: 8 8; }.eco-orbit { fill: none; stroke: color-mix(in srgb,var(--brand) 22%,transparent); stroke-width: 1; }.eco-orbit-two { stroke-dasharray: 4 9; }
.eco-core { position: absolute; z-index: 3; left: 50%; top: 50%; width: 160px; height: 160px; display: flex; flex-direction: column; align-items: center; justify-content: center; transform: translate(-50%,-50%); border: 1px solid var(--border); border-radius: 50%; background: var(--surface); box-shadow: var(--shadow-lg); }.eco-core img { width: 62px; }.eco-core strong { margin-top: 7px; font-family: var(--font-display); letter-spacing: .13em; }.eco-core small { color: var(--muted); font-size: .58rem; }
.eco-node { position: absolute; z-index: 4; width: 115px; min-height: 94px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; padding: 10px; color: var(--brand); background: var(--surface-glass); border: 1px solid var(--border); border-radius: 17px; box-shadow: var(--shadow-sm); backdrop-filter: blur(8px); text-align: center; }.eco-node b { color: var(--ink); font-size: .62rem; line-height: 1.25; }.eco-node-1 { left: 1%; top: 8%; }.eco-node-2 { right: 0; top: 4%; }.eco-node-3 { right: -3%; bottom: 15%; }.eco-node-4 { left: 42%; bottom: -2%; }.eco-node-5 { left: -4%; bottom: 12%; }
.audience-grid { display: grid; grid-template-columns: repeat(6,1fr); gap: 14px; }.audience-card { grid-column: span 2; min-height: 285px; padding: 29px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); }.audience-card:nth-child(4) { grid-column: 2 / span 2; }.audience-card > small { display: block; margin-bottom: 12px; color: var(--brand); font-size: .65rem; font-weight: 750; letter-spacing: .08em; text-transform: uppercase; }.audience-card p { margin: 13px 0 0; font-size: .84rem; }
.pilot-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; margin: 0; padding: 0; list-style: none; }.pilot-card { min-height: 325px; display: flex; flex-direction: column; padding: 32px; border: 1px solid #244452; border-radius: var(--radius); background: #0b2232; }.pilot-card > span { width: 48px; height: 48px; display: grid; place-items: center; color: #06131f; background: #4de3c2; border-radius: 50%; font-weight: 800; }.pilot-card h3 { margin-top: auto; }.pilot-card p { margin: 14px 0 0; font-size: .86rem; }
.model-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(56px,9vw,140px); align-items: start; }.model-layout .section-heading { position: sticky; top: calc(var(--header-height) + 40px); }.model-stack { display: grid; gap: 12px; }.model-stack article { display: grid; grid-template-columns: 40px 1fr auto; gap: 18px; align-items: start; padding: 28px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); }.model-stack article > span { color: var(--brand); font-size: .66rem; font-weight: 780; }.model-stack article > .icon { color: var(--brand); }.model-stack p { margin: 9px 0 0; font-size: .86rem; }
.guardrails-card { display: grid; grid-template-columns: .75fr 1.25fr; gap: clamp(50px,9vw,135px); padding: clamp(36px,6vw,72px); border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--surface); }.guardrails-card ul { margin: 0; padding: 0; list-style: none; }.guardrails-card li { display: flex; gap: 13px; align-items: flex-start; padding: 18px 0; border-top: 1px solid var(--border); color: var(--muted); }.guardrails-card li:last-child { border-bottom: 1px solid var(--border); }.guardrails-card li .icon { color: var(--brand); }

/* Vision page */
.vision-hero { display: grid; grid-template-columns: 1.08fr .92fr; gap: 60px; align-items: center; }.vision-signal { position: relative; min-height: 520px; display: grid; place-items: center; }.vision-signal img { position: relative; z-index: 3; width: 112px; filter: drop-shadow(0 20px 40px color-mix(in srgb,var(--brand) 30%,transparent)); }.vision-ring { position: absolute; border: 1px solid color-mix(in srgb,var(--brand) 26%,transparent); border-radius: 50%; }.ring-one { width: 220px; height: 220px; }.ring-two { width: 340px; height: 340px; }.ring-three { width: 470px; height: 470px; border-style: dashed; animation: orbit-spin 40s linear infinite; }.signal-dot { position: absolute; z-index: 4; width: 13px; height: 13px; border-radius: 50%; background: var(--amber-bright); box-shadow: 0 0 0 12px color-mix(in srgb,var(--amber-bright) 12%,transparent); }.dot-one { top: 18%; right: 18%; }.dot-two { left: 13%; bottom: 25%; background: var(--brand); }.dot-three { right: 8%; bottom: 15%; background: var(--blue); }
.roadmap-list { position: relative; margin: 0; padding: 0; list-style: none; }.roadmap-list::before { content: ""; position: absolute; left: 47px; top: 48px; bottom: 70px; width: 1px; background: var(--border); }.roadmap-item { position: relative; display: grid; grid-template-columns: 96px 1fr; gap: 40px; padding: 22px 0 58px; }.roadmap-marker { position: relative; z-index: 2; width: 96px; display: grid; place-items: start center; }.roadmap-marker > span { width: 58px; height: 58px; display: grid; place-items: center; color: var(--muted); background: var(--surface); border: 1px solid var(--border); border-radius: 50%; font-size: .7rem; font-weight: 780; }.roadmap-marker i { position: absolute; top: 22px; width: 12px; height: 12px; border-radius: 50%; background: var(--border); }.roadmap-item.is-current .roadmap-marker > span { color: var(--on-brand); background: var(--brand); border-color: var(--brand); box-shadow: 0 0 0 12px color-mix(in srgb,var(--brand) 10%,transparent); }.roadmap-item.is-current .roadmap-marker i { display: none; }.roadmap-content { padding: 4px 0 42px; border-bottom: 1px solid var(--border); }.roadmap-content small { color: var(--brand); font-size: .67rem; font-weight: 780; letter-spacing: .1em; text-transform: uppercase; }.roadmap-content h3 { margin-top: 8px; font-size: clamp(1.5rem,2.4vw,2.1rem); }.roadmap-content p { max-width: 780px; margin: 14px 0 0; }
.responsibility-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; }.responsibility-card { min-height: 275px; padding: 30px; border: 1px solid #244452; border-radius: var(--radius); background: #0b2232; }.responsibility-card > span { width: 48px; height: 48px; display: grid; place-items: center; color: #4de3c2; background: rgba(77,227,194,.08); border-radius: 14px; }.responsibility-card h3 { margin-top: 42px; }.responsibility-card p { margin: 12px 0 0; font-size: .84rem; }
.faq-layout { display: grid; grid-template-columns: .72fr 1.28fr; gap: clamp(55px,9vw,140px); align-items: start; }.faq-layout .section-heading { position: sticky; top: calc(var(--header-height) + 40px); }.faq-list { border-top: 1px solid var(--border); }.faq-item { border-bottom: 1px solid var(--border); }.faq-item summary { min-height: 92px; display: grid; grid-template-columns: 38px 1fr auto; gap: 16px; align-items: center; color: var(--ink); font-family: var(--font-display); font-size: clamp(1rem,1.5vw,1.22rem); font-weight: 610; cursor: pointer; list-style: none; }.faq-item summary::-webkit-details-marker { display: none; }.faq-item summary > span { color: var(--brand); font-family: var(--font-body); font-size: .62rem; }.faq-item summary .icon { color: var(--brand); transition: transform 200ms var(--ease); }.faq-item[open] summary .icon { transform: rotate(45deg); }.faq-item > div { padding: 0 40px 28px 54px; }.faq-item p { margin: 0; }

/* Contact */
.contact-hero { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(50px,9vw,140px); align-items: center; }.contact-signal { display: grid; gap: 12px; }.contact-signal > div { display: grid; grid-template-columns: 48px 1fr auto; gap: 14px; align-items: center; padding: 20px; border: 1px solid var(--border); border-radius: 16px; background: var(--surface); box-shadow: var(--shadow-sm); }.contact-signal > div > .icon { color: var(--brand); }.contact-signal span, .contact-signal small, .contact-signal strong { display: block; }.contact-signal small { color: var(--muted); font-size: .67rem; }.contact-signal strong { margin-top: 3px; font-size: .84rem; }.contact-signal > div > span + strong { color: var(--brand); font-family: var(--font-display); font-size: 1.6rem; }
.channel-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; }.channel-card { min-height: 330px; position: relative; padding: 30px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); }.channel-card > small { position: absolute; top: 31px; right: 30px; color: var(--border-strong); font-size: .65rem; }.channel-card h3 { margin-top: 52px; }.channel-card p { margin: 13px 0 0; font-size: .85rem; }.channel-card a { display: inline-flex; align-items: center; gap: 7px; margin-top: 22px; color: var(--brand); font-size: .77rem; font-weight: 740; overflow-wrap: anywhere; }
.brief-layout { display: grid; grid-template-columns: .72fr 1.28fr; gap: clamp(55px,9vw,140px); align-items: start; }.privacy-callout { display: flex; gap: 12px; margin-top: 30px; padding: 16px; color: var(--muted); background: var(--bg-soft); border: 1px solid var(--border); border-radius: 14px; font-size: .77rem; }.privacy-callout .icon { color: var(--brand); }
.brief-form { display: grid; gap: 18px; padding: clamp(24px,4vw,42px); border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--surface); box-shadow: var(--shadow-sm); }.brief-form label { display: grid; gap: 7px; color: var(--ink); font-size: .78rem; font-weight: 680; }.form-row { display: grid; grid-template-columns: repeat(2,1fr); gap: 14px; }.brief-form input, .brief-form select, .brief-form textarea { width: 100%; padding: 13px 14px; color: var(--ink); background: var(--bg); border: 1px solid var(--border); border-radius: 11px; outline: 0; }.brief-form textarea { min-height: 150px; resize: vertical; }.brief-form input:focus, .brief-form select:focus, .brief-form textarea:focus { border-color: var(--brand); box-shadow: 0 0 0 4px color-mix(in srgb,var(--brand) 12%,transparent); }.brief-form .button { justify-self: start; }.form-status { min-height: 1.2em; margin: -4px 0 0; font-size: .76rem; }.form-noscript { padding: 14px; border: 1px solid var(--border); border-radius: 10px; }.form-noscript a { color: var(--brand); font-weight: 700; text-decoration: underline; }[data-js="false"] .brief-form .button { display: none; }
.response-card { display: grid; grid-template-columns: .8fr 1.2fr; gap: 60px; align-items: center; padding: clamp(34px,6vw,68px); border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--surface); }.response-card h2 { font-size: clamp(2rem,3.5vw,3.3rem); }.response-card ul { display: grid; gap: 14px; margin: 0; padding: 0; list-style: none; }.response-card li { display: flex; gap: 11px; align-items: center; color: var(--muted); }.response-card li .icon { color: var(--brand); }

/* Legal and 404 */
.legal-header { max-width: 980px; padding-bottom: 80px; }.legal-header h1 { font-size: clamp(3.2rem,6vw,6rem); }.legal-updated { display: flex; align-items: center; gap: 8px; margin: 24px 0 0; font-size: .76rem; }.legal-layout { display: grid; grid-template-columns: 280px 1fr; gap: clamp(55px,9vw,140px); padding-bottom: 140px; }.legal-nav { position: sticky; top: calc(var(--header-height) + 32px); align-self: start; }.legal-nav > span { display: block; margin-bottom: 14px; color: var(--muted); font-size: .68rem; font-weight: 760; letter-spacing: .1em; text-transform: uppercase; }.legal-nav nav { display: grid; border-top: 1px solid var(--border); }.legal-nav nav a { padding: 10px 0; color: var(--muted); border-bottom: 1px solid var(--border); font-size: .72rem; transition: color 160ms ease; }.legal-nav nav a:hover { color: var(--brand); }.legal-content section { position: relative; padding: 0 0 54px 64px; margin-bottom: 52px; border-bottom: 1px solid var(--border); scroll-margin-top: calc(var(--header-height) + 30px); }.legal-content section > span { position: absolute; left: 0; top: 7px; color: var(--brand); font-size: .67rem; font-weight: 780; }.legal-content h2 { font-size: clamp(1.65rem,2.7vw,2.4rem); }.legal-content p { margin: 19px 0 0; max-width: 790px; }
.not-found { min-height: 100vh; display: flex; align-items: center; padding-bottom: 90px; }.not-found-grid { display: grid; grid-template-columns: 1fr .8fr; gap: 70px; align-items: center; }.error-code { margin: 0 0 4px; color: var(--brand); font-family: var(--font-display); font-size: clamp(5rem,12vw,10rem); font-weight: 650; line-height: .8; letter-spacing: -.08em; }.not-found h1 { font-size: clamp(2.7rem,5vw,5rem); }.lost-route { position: relative; }.lost-route svg { width: 100%; }.route-lost { fill: none; stroke: var(--brand); stroke-width: 5; stroke-linecap: round; }.lost-route circle { fill: var(--amber-bright); }.lost-route g path:first-child { fill: var(--brand); }.lost-route g path:last-child { fill: none; stroke: var(--on-brand); stroke-width: 3; }.lost-route > span { position: absolute; left: 45%; top: 43%; color: var(--border); font-family: var(--font-display); font-size: 7rem; font-weight: 700; }