@font-face {
  font-family: "Space Grotesk";
  src: url("./assets/fonts/space-grotesk-latin.woff2") format("woff2");
  font-style: normal;
  font-weight: 300 700;
  font-display: swap;
}

@font-face {
  font-family: "DM Sans";
  src: url("./assets/fonts/dm-sans-latin.woff2") format("woff2");
  font-style: normal;
  font-weight: 100 1000;
  font-display: swap;
}

:root {
  color-scheme: dark;
  --background: #101014;
  --surface: #18181e;
  --text: #f4f0e9;
  --muted: #b6b3bd;
  --gold: #e7b957;
  --cyan: #6ad4de;
  --line: #35343d;
  --content-width: 1280px;
  --gutter: 32px;
  font-family: "DM Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  background: var(--background);
  color: var(--text);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 100px; }
body { margin: 0; font-size: 17px; line-height: 1.65; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; }
img, video { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: 4px; }
p { margin: 0 0 1.25rem; }
h1, h2, h3, h4 {
  font-family: "Space Grotesk", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.045em;
  text-wrap: balance;
}
h1, h2, h3, h4, figure { margin: 0; }
::selection { background: var(--gold); color: var(--background); }
:focus-visible { outline: 3px solid var(--cyan); outline-offset: 5px; }
[hidden] { display: none !important; }

.skip-link {
  position: fixed;
  top: 12px;
  left: 16px;
  z-index: 20;
  padding: 12px 20px;
  background: var(--text);
  color: var(--background);
  transform: translateY(-150%);
}
.skip-link:focus { transform: none; }

.site-header {
  position: relative;
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 32px;
  max-width: var(--content-width);
  min-height: 104px;
  margin: 0 auto;
  padding: 20px var(--gutter);
  border-bottom: 1px solid var(--line);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
  font-family: "Space Grotesk", sans-serif;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.025em;
  text-decoration: none;
}
.brand img { width: 50px; height: 54px; object-fit: contain; }
.brand span { max-width: 136px; }
.site-nav { display: flex; align-items: center; gap: 26px; margin-left: auto; }
.site-nav a, .language-switch a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: color 160ms ease;
}
.site-nav a:hover, .site-nav a[aria-current="page"], .language-switch a:hover { color: var(--text); }
.language-switch { display: flex; align-items: center; gap: 10px; }
.language-switch a[aria-current="page"] { color: var(--gold); }
.language-switch span { color: var(--line); }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 54px;
  padding: 13px 24px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: transparent;
  color: var(--text);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
  text-align: center;
  text-decoration: none;
  transition: background-color 160ms ease, border-color 160ms ease, transform 160ms ease;
}
.button.primary { border-color: var(--gold); background: var(--gold); color: #18140d; }
.button.primary:hover { background: #f1ca7a; border-color: #f1ca7a; transform: translateY(-2px); }
.button.secondary:hover { background: var(--surface); border-color: #73707e; }
.header-play { min-height: 44px; padding: 10px 18px; font-size: 14px; white-space: nowrap; }

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: center;
  gap: 48px;
  max-width: var(--content-width);
  min-height: 600px;
  margin: 0 auto;
  padding: 48px var(--gutter) 40px;
}
.hero-copy { min-width: 0; }
.eyebrow {
  display: block;
  margin: 0 0 24px;
  color: var(--gold);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}
.hero h1 { max-width: 650px; font-size: clamp(48px, 6.2vw, 80px); line-height: 0.99; letter-spacing: -0.065em; }
.hero h1 span { display: block; }
.hero h1 span:nth-child(2) { color: var(--gold); }
.lead { max-width: 510px; margin-top: 28px; color: var(--muted); font-size: clamp(18px, 1.7vw, 21px); line-height: 1.6; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-top: 30px; }
.proof-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin: 22px 0 0;
  padding: 0;
  color: var(--muted);
  font-size: 12px;
  list-style: none;
}
.proof-list li { display: inline-flex; align-items: center; gap: 9px; }
.proof-list li::before { content: ""; width: 4px; height: 4px; border-radius: 50%; background: var(--gold); flex-shrink: 0; }
.hero-visual { min-width: 0; width: 100%; max-width: 500px; margin: 0 auto; padding: 12px; }
.hero-visual figure { width: 100%; }
.hero-visual figure img { width: 100%; aspect-ratio: 1; object-fit: contain; transform: rotate(-4deg); }
.board-caption { margin: 22px 0 0; color: var(--muted); font-size: 12px; line-height: 1.5; text-align: center; }

.site-section { max-width: var(--content-width); margin: 0 auto; padding: 90px var(--gutter); border-top: 1px solid var(--line); }
.section-heading { max-width: 800px; margin-bottom: 48px; }
.section-heading .eyebrow { margin-bottom: 16px; }
.section-heading h2, .section-copy h2, .final-cta h2 { font-size: clamp(34px, 4.2vw, 56px); }
.section-heading > p:not(.eyebrow), .section-copy > p { max-width: 650px; margin-top: 22px; color: var(--muted); }
.section-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 36px; }
.feature { min-width: 0; padding-top: 20px; border-top: 1px solid var(--line); }
.feature-index { display: block; margin-bottom: 28px; color: var(--gold); font-family: "Space Grotesk", sans-serif; font-size: 13px; letter-spacing: 0.06em; }
.feature h3 { margin-bottom: 16px; font-size: 26px; line-height: 1.2; letter-spacing: -0.035em; }
.feature p { margin-bottom: 0; color: var(--muted); font-size: 16px; }
.section-copy { max-width: 760px; }
.section-copy .button { margin-top: 12px; }

.faq { max-width: 900px; }
.faq details { border-bottom: 1px solid var(--line); }
.faq details:first-of-type { border-top: 1px solid var(--line); }
.faq summary { padding: 22px 4px; font-weight: 600; line-height: 1.45; cursor: pointer; }
.faq summary::marker { color: var(--gold); }
.faq details[open] summary { color: var(--gold); }
.faq details > p, .faq details > div { max-width: 740px; margin: 0; padding: 0 24px 24px; color: var(--muted); font-size: 16px; }
.faq details a { color: var(--text); }
.final-cta { max-width: var(--content-width); margin: 0 auto; padding: 96px var(--gutter) 104px; border-top: 1px solid var(--line); text-align: center; }
.final-cta h2 { max-width: 830px; margin: 0 auto; }
.final-cta p { max-width: 620px; margin: 22px auto 28px; color: var(--muted); }
.mobile-note { color: var(--muted); font-size: 13px; }
.final-cta .mobile-note { margin-top: 18px; }
.site-footer { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 24px; max-width: var(--content-width); margin: 0 auto; padding: 32px var(--gutter) 42px; border-top: 1px solid var(--line); color: var(--muted); font-size: 13px; }
.site-footer p { margin: 0; }
.footer-links { display: flex; flex-wrap: wrap; gap: 8px 22px; }
.footer-links a { display: inline-flex; align-items: center; min-height: 44px; text-decoration: none; }
.footer-links a:hover { color: var(--text); }

.page-inner { max-width: var(--content-width); margin: 0 auto; padding: 0 var(--gutter); }
.page-inner > .site-section { padding-left: 0; padding-right: 0; }
.article-hero { max-width: 960px; margin: 0 auto; padding: 64px 0 72px; }
.article-hero h1 { font-size: clamp(44px, 6.2vw, 78px); line-height: 1.03; letter-spacing: -0.055em; }
.article-hero .lead { max-width: 720px; }
.breadcrumbs { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 38px; color: var(--muted); font-size: 13px; }
.breadcrumbs a { text-decoration: none; }
.breadcrumbs a:hover { color: var(--gold); }
.content-section { max-width: 960px; margin: 0 auto; padding: 48px 0; border-top: 1px solid var(--line); }
.content-section h2 { max-width: 760px; margin-bottom: 24px; font-size: clamp(30px, 4vw, 44px); }
.content-section h3 { margin: 32px 0 16px; font-size: 25px; }
.content-section p, .content-section li { max-width: 780px; color: var(--muted); }
.content-section strong { color: var(--text); }
.content-section a:not(.button) { color: var(--gold); }

.js-ready .reveal { transition: opacity 450ms ease, transform 450ms ease; }
.js-ready .reveal:not(.is-visible) { opacity: 0; transform: translateY(12px); }

@media (max-width: 1060px) {
  .site-header { gap: 20px; }
  .site-nav { gap: 18px; }
  .site-nav a { font-size: 13px; }
  .brand { font-size: 15px; }
  .brand img { width: 42px; height: 48px; }
  .hero { gap: 30px; }
  .hero h1 { font-size: clamp(48px, 7vw, 72px); }
}

@media (max-width: 820px) {
  :root { --gutter: 24px; }
  .site-header { flex-wrap: wrap; min-height: 88px; gap: 16px; padding-top: 16px; padding-bottom: 16px; }
  .brand { margin-right: auto; }
  .site-nav { order: 4; display: grid; grid-template-columns: 1fr 1.25fr 0.8fr; width: 100%; margin: 0; gap: 8px; border-top: 1px solid var(--line); padding-top: 8px; }
  .site-nav a { justify-content: center; text-align: center; line-height: 1.35; }
  .site-nav a { font-size: 14px; }
  .hero { grid-template-columns: minmax(0, 1fr); gap: 34px; min-height: auto; padding-top: 64px; padding-bottom: 64px; }
  .hero-copy { max-width: 650px; }
  .hero h1 { max-width: 620px; font-size: clamp(48px, 9vw, 76px); }
  .hero-visual { width: 100%; max-width: 600px; margin: 0 auto; padding: 18px; }
  .hero-visual figure img { transform: rotate(-2deg); }
  .board-caption { margin-top: 22px; }
  .section-grid { gap: 24px; }
  .feature h3 { font-size: 23px; }
  .site-section { padding-top: 64px; padding-bottom: 64px; }
  .section-heading { margin-bottom: 34px; }
  .final-cta { padding-top: 72px; padding-bottom: 72px; }
}

@media (max-width: 560px) {
  :root { --gutter: 20px; }
  body { font-size: 16px; }
  .site-header { gap: 10px; }
  .brand { gap: 8px; font-size: 13px; }
  .brand img { width: 36px; height: 42px; }
  .brand span { max-width: 92px; }
  .language-switch { gap: 7px; }
  .language-switch a { font-size: 12px; }
  .header-play { min-height: 44px; padding: 10px 12px; font-size: 13px; }
  .site-header .header-play { display: none; }
  .hero { gap: 28px; padding-top: 46px; padding-bottom: 48px; }
  .eyebrow { margin-bottom: 20px; font-size: 11px; letter-spacing: 0.11em; }
  .hero h1 { font-size: clamp(46px, 12.5vw, 64px); letter-spacing: -0.06em; }
  .lead { margin-top: 24px; font-size: 18px; line-height: 1.55; }
  .hero-actions { align-items: stretch; flex-direction: column; margin-top: 26px; }
  .hero-actions .button { width: 100%; }
  .proof-list { gap: 7px 14px; font-size: 11px; }
  .hero-visual { padding: 10px; }
  .board-caption { font-size: 11px; }
  .site-section { padding-top: 48px; padding-bottom: 48px; }
  .section-heading h2, .section-copy h2, .final-cta h2 { font-size: 35px; }
  .section-grid { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  .feature-index { margin-bottom: 18px; }
  .feature h3 { font-size: 25px; }
  .faq summary { padding-top: 20px; padding-bottom: 20px; }
  .faq details > p, .faq details > div { padding-left: 4px; padding-right: 4px; }
  .final-cta { padding-top: 56px; padding-bottom: 56px; text-align: left; }
  .final-cta .button { width: 100%; }
  .site-footer { align-items: flex-start; flex-direction: column; gap: 12px; padding-top: 26px; padding-bottom: 30px; }
  .article-hero { padding-top: 40px; padding-bottom: 44px; }
  .article-hero h1 { font-size: 45px; }
  .breadcrumbs { margin-bottom: 30px; font-size: 12px; }
  .content-section { padding-top: 36px; padding-bottom: 36px; }
  .content-section h2 { font-size: 31px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .js-ready .reveal:not(.is-visible) { opacity: 1; transform: none; }
  .button.primary:hover { transform: none; }
}

/* Approved cinematic framing: the native board image remains intact. */

.hero { gap: 26px; }
.hero-visual { max-width: 575px; padding: 0; }
@media (min-width: 1100px) { .hero { grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr); } }
.cinematic-board { position: relative; isolation: isolate; }
.board-stage { width: 100%; aspect-ratio: 1; position: relative; perspective: 1600px; }
.board-stage::before { content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none; background: radial-gradient(ellipse at center, #d99a3c24, #d99a3c0c 36%, transparent 66%); }
.board-slab { position: absolute; top: 9%; left: 7%; width: 86%; padding: 8px; border: 1px solid #bfa375; border-radius: 5px; background: linear-gradient(120deg, #e5cda0, #82684b 24%, #37302a 60%, #a7885a); transform: rotateX(24deg) rotateY(-7deg) rotateZ(-12deg); transform-style: preserve-3d; box-shadow: 1px 2px 0 #c7a76c, 2px 5px 0 #5e4830, 3px 9px 0 #2e241c, 4px 12px 0 #171514, 8px 35px 32px #000b, 14px 65px 55px #0008; }
.hero-visual .board-slab img { display: block; width: 100%; aspect-ratio: 1; transform: none; border: 1px solid #131318; box-shadow: 0 0 0 1px #f3dcaa66; }
.board-slab::after { content: ""; position: absolute; inset: 8px; pointer-events: none; background: linear-gradient(130deg, #fff6cf0a, transparent 36%, #07070c0d); border: 1px solid #fff6cf1a; }
.board-caption { position: relative; z-index: 1; margin: 30px 0 0; }
@media (max-width: 820px) { .hero { gap: 28px; } .hero-visual { max-width: 560px; } }
@media (max-width: 560px) { .hero-visual { width: calc(100% + 16px); margin-left: -8px; margin-right: -8px; } .board-slab { padding: 5px; top: 11%; left: 4%; width: 88%; } .board-slab::after { inset: 5px; } .board-caption { font-size: 11px; } }