@font-face {
  font-family: "Troika";
  src: url("fonts/troika.woff2") format("woff2");
  font-display: swap;
}

:root {
  --ink: #071d1c;
  --night: #061716;
  --forest: #0b342f;
  --teal: #0b7165;
  --teal-bright: #10a596;
  --lime: #c8f638;
  --lime-soft: #ddff72;
  --cream: #fff1d2;
  --paper: #f6f0df;
  --sky: #55bff0;
  --white: #fffdf6;
  --muted: #a9bbb5;
  --line: rgba(255, 255, 255, .15);
  --display: "Troika", "Arial Black", Impact, sans-serif;
  --body: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --max: 1260px;
  --header: 82px;
  --radius: 28px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--night); }
body {
  margin: 0;
  color: var(--white);
  background: var(--night);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; }
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
::selection { color: var(--ink); background: var(--lime); }

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 10px;
  left: 10px;
  padding: 10px 14px;
  color: var(--ink);
  background: var(--lime);
  transform: translateY(-160%);
}
.skip-link:focus { transform: translateY(0); }

.site-header {
  position: fixed;
  z-index: 50;
  inset: 0 0 auto;
  height: var(--header);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 0 clamp(18px, 4vw, 66px);
  border-bottom: 1px solid transparent;
  transition: height .25s ease, background .25s ease, border-color .25s ease;
}
.site-header.scrolled {
  height: 68px;
  background: rgba(4, 20, 19, .86);
  border-color: var(--line);
  backdrop-filter: blur(18px);
}
.wordmark {
  display: inline-flex;
  align-items: center;
  width: clamp(158px, 15vw, 205px);
  text-decoration: none;
  transition: width .25s ease, transform .2s ease;
}
.wordmark:hover, .wordmark:focus-visible { transform: translateY(-2px) rotate(-.5deg); }
.wordmark img { width: 100%; height: auto; filter: drop-shadow(0 7px 17px rgba(0, 0, 0, .24)); }
.site-header.scrolled .wordmark { width: clamp(145px, 13vw, 178px); }
.display em { color: var(--lime); font-style: normal; }
nav { display: flex; align-items: center; gap: clamp(15px, 2.5vw, 34px); }
nav a {
  color: rgba(255, 255, 255, .84);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: .08em;
  text-decoration: none;
  text-transform: uppercase;
}
nav a:hover, nav a:focus-visible { color: var(--lime); }
.nav-privacy { padding: 8px 14px; border: 1px solid var(--line); border-radius: 999px; }
.language-picker {
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  gap: 7px;
  padding: 0 8px 0 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--white);
  background: rgba(4, 20, 20, .48);
  backdrop-filter: blur(12px);
}
.language-picker span { font-size: 14px; line-height: 1; }
.language-picker select {
  max-width: 118px;
  border: 0;
  outline: 0;
  color: inherit;
  background: transparent;
  font: 800 12px/1 var(--body);
  cursor: pointer;
}
.language-picker select:focus-visible { color: var(--lime); }
.language-picker option { color: var(--ink); background: var(--white); }
.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;
}

.hero {
  position: relative;
  min-height: 100svh;
  isolation: isolate;
  display: grid;
  align-items: center;
  overflow: hidden;
  background: #10578a;
}
.hero::after {
  content: "";
  position: absolute;
  z-index: -1;
  inset: auto 0 0;
  height: 28%;
  background: linear-gradient(transparent, rgba(4, 18, 18, .9));
  pointer-events: none;
}
.hero-media, .hero-wash { position: absolute; inset: 0; }
.hero-media { z-index: -4; inset: -7vh -3vw; will-change: transform; }
.hero-media picture, .hero-media img { width: 100%; height: 100%; }
.hero-media img { object-fit: cover; object-position: 56% center; }
.hero-wash {
  z-index: -3;
  background:
    linear-gradient(90deg, rgba(4, 20, 20, .96) 0%, rgba(4, 20, 20, .78) 31%, rgba(4, 20, 20, .12) 68%),
    radial-gradient(circle at 28% 50%, rgba(9, 117, 104, .25), transparent 38%);
}
.hero-content {
  width: min(var(--max), calc(100% - 42px));
  margin: 0 auto;
  padding: calc(var(--header) + 80px) 0 170px;
}
.kicker, .eyebrow {
  margin: 0 0 18px;
  color: var(--lime);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .17em;
  text-transform: uppercase;
}
.kicker { display: flex; align-items: center; gap: 11px; }
.kicker span { width: 9px; height: 9px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 0 7px rgba(200, 246, 56, .15); }
.eyebrow::before { content: ""; display: inline-block; width: 38px; height: 2px; margin: 0 11px 3px 0; background: currentColor; }
.display {
  margin: 0;
  font-family: var(--display);
  font-weight: 400;
  line-height: .91;
  letter-spacing: -.035em;
  text-transform: uppercase;
}
.hero h1 { max-width: 910px; font-size: clamp(65px, 10.2vw, 152px); text-shadow: 0 9px 45px rgba(0, 0, 0, .28); }
.hero-copy { max-width: 610px; margin: 28px 0 0; color: rgba(255, 255, 255, .84); font-size: clamp(18px, 2vw, 23px); line-height: 1.47; }
.hero-actions, .final-links { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin-top: 34px; }
.button {
  display: inline-flex;
  min-height: 54px;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 0 24px;
  border: 2px solid transparent;
  border-radius: 15px;
  font-weight: 900;
  letter-spacing: .045em;
  text-decoration: none;
  text-transform: uppercase;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.button-primary { color: var(--ink); background: var(--lime); box-shadow: 0 13px 38px rgba(200, 246, 56, .22); }
.button-ghost { border-color: rgba(255, 255, 255, .42); background: rgba(4, 20, 20, .2); }
.button-dark { color: var(--white); background: var(--night); box-shadow: 0 14px 36px rgba(0, 0, 0, .22); }
.button:hover, .button:focus-visible { transform: translateY(-3px) rotate(-1deg); box-shadow: 0 17px 44px rgba(200, 246, 56, .3); }
.hero-meta {
  position: absolute;
  left: clamp(21px, calc((100vw - var(--max)) / 2), 66px);
  bottom: 52px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.hero-meta span { padding: 7px 12px; border: 1px solid var(--line); border-radius: 999px; color: rgba(255, 255, 255, .78); background: rgba(5, 24, 23, .45); font-size: 11px; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; backdrop-filter: blur(10px); }
.concept-note { position: absolute; right: clamp(21px, 4vw, 66px); bottom: 52px; margin: 0; color: rgba(255, 255, 255, .58); font-size: 10px; letter-spacing: .05em; text-transform: uppercase; }

.smash-strip { position: relative; z-index: 5; overflow: hidden; padding: 13px 0 10px; color: var(--ink); background: var(--lime); border-block: 2px solid var(--cream); transform: rotate(-1deg) scale(1.02); }
.smash-strip div { width: max-content; font-family: var(--display); font-size: clamp(17px, 2vw, 25px); line-height: 1; text-transform: uppercase; white-space: nowrap; animation: ticker 24s linear infinite; }
.smash-strip i { padding: 0 20px; color: var(--teal); font-style: normal; }
@keyframes ticker { to { transform: translateX(-35%); } }

.section { position: relative; padding: clamp(92px, 11vw, 160px) 0; }
.section-inner { width: min(var(--max), calc(100% - 42px)); margin: 0 auto; }
.manifesto { background: var(--night); }
.manifesto::before { content: ""; position: absolute; inset: 0; opacity: .17; background-image: radial-gradient(rgba(200, 246, 56, .45) 1px, transparent 1px); background-size: 27px 27px; mask-image: linear-gradient(90deg, #000, transparent 52%); pointer-events: none; }
.manifesto-grid { position: relative; display: grid; grid-template-columns: 1.05fr .78fr; gap: clamp(48px, 9vw, 140px); align-items: end; }
.manifesto h2, .growth h2, .city h2, .mechanics h2, .quest h2, .final-cta h2 { font-size: clamp(45px, 6.5vw, 94px); }
.manifesto-copy { color: #b9cbc6; font-size: 18px; }
.manifesto-copy .lead { margin-top: 0; color: var(--white); font-size: clamp(21px, 2.4vw, 29px); line-height: 1.37; }
.principles { position: relative; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: clamp(68px, 9vw, 120px); }
.principle { min-height: 270px; padding: 32px; border: 1px solid var(--line); border-radius: var(--radius); background: linear-gradient(145deg, rgba(255, 255, 255, .07), rgba(255, 255, 255, .018)); }
.principle > span, .mechanic-card > span { color: var(--lime); font-family: var(--display); font-size: 13px; }
.principle h3 { margin: 62px 0 9px; font-family: var(--display); font-size: clamp(19px, 2.2vw, 28px); font-weight: 400; line-height: 1.05; text-transform: uppercase; }
.principle p { margin: 0; color: var(--muted); }

.growth { color: var(--ink); background: var(--paper); overflow: hidden; }
.growth::before { content: ""; position: absolute; width: 520px; height: 520px; right: -170px; top: -160px; border: 100px solid rgba(11, 113, 101, .08); border-radius: 50%; }
.growth-grid { position: relative; display: grid; grid-template-columns: .72fr 1.28fr; gap: clamp(42px, 7vw, 95px); align-items: center; }
.growth .eyebrow { color: var(--teal); }
.growth .display em { color: var(--teal); }
.growth-copy > p:not(.eyebrow) { max-width: 590px; color: #38524d; font-size: 18px; }
.growth-list { display: grid; gap: 0; margin: 35px 0 0; padding: 0; border-top: 1px solid rgba(7, 29, 28, .18); list-style: none; }
.growth-list li { display: grid; grid-template-columns: 38px 90px 1fr; gap: 10px; padding: 15px 0; border-bottom: 1px solid rgba(7, 29, 28, .18); color: #506560; }
.growth-list span { color: var(--teal); font-family: var(--display); font-size: 12px; }
.growth-list strong { color: var(--ink); }
.growth-art { margin: 0; padding: 10px; border: 1px solid rgba(7, 29, 28, .2); border-radius: 32px; background: rgba(255, 255, 255, .62); box-shadow: 0 35px 90px rgba(7, 29, 28, .19); transform: rotate(1.2deg); }
.growth-art img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; border-radius: 23px; }
.growth-art figcaption { padding: 10px 7px 2px; color: #536b65; font-size: 11px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }

.city { min-height: 880px; isolation: isolate; display: grid; align-items: center; overflow: hidden; background: #176e9d; }
.city-scene, .city-shade { position: absolute; inset: 0; }
.city-scene { z-index: -3; inset: -8%; }
.city-layer { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; will-change: transform; }
.city-sky { clip-path: inset(0 0 57% 0); }
.city-buildings { clip-path: inset(23% 0 20% 0); }
.city-street { clip-path: inset(58% 0 0 0); }
.city-shade { z-index: -2; background: linear-gradient(90deg, rgba(4, 20, 20, .91) 0%, rgba(4, 20, 20, .68) 38%, rgba(4, 20, 20, .05) 73%), linear-gradient(0deg, rgba(4, 20, 20, .68), transparent 38%); }
.city-content { position: relative; }
.city-content > p:not(.eyebrow) { max-width: 560px; color: rgba(255, 255, 255, .81); font-size: 19px; }
.impact-chain { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-top: 35px; }
.impact-chain span { padding: 11px 15px; color: var(--ink); background: var(--cream); border: 2px solid var(--ink); border-radius: 13px; box-shadow: 5px 5px 0 var(--lime); font-family: var(--display); font-size: 13px; text-transform: uppercase; }
.impact-chain i { color: var(--lime); font-size: 24px; font-style: normal; }

.mechanics { background: #041414; }
.mechanics-heading { display: grid; grid-template-columns: 1.2fr .55fr; gap: 50px; align-items: end; }
.mechanics-heading > p { color: var(--muted); font-size: 18px; }
.mechanic-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 58px; }
.mechanic-card { padding: 12px 12px 29px; border: 1px solid var(--line); border-radius: 25px; background: linear-gradient(145deg, rgba(255, 255, 255, .075), rgba(255, 255, 255, .015)); transition: transform .25s ease, border-color .25s ease; }
.mechanic-card:hover { transform: translateY(-8px); border-color: rgba(200, 246, 56, .62); }
.atlas-icon { width: 100%; aspect-ratio: 1; margin-bottom: 22px; border-radius: 18px; background-image: url("images/mechanics-v1.webp"); background-repeat: no-repeat; background-size: 400% 400%; }
.atlas-run { background-position: 0 0; }
.atlas-climb { background-position: 33.333% 0; }
.atlas-smash { background-position: 0 33.333%; }
.atlas-collapse { background-position: 100% 33.333%; }
.mechanic-card > span, .mechanic-card h3, .mechanic-card p { margin-left: 12px; margin-right: 12px; }
.mechanic-card h3 { margin-top: 8px; margin-bottom: 7px; font-family: var(--display); font-size: 20px; font-weight: 400; line-height: 1.05; text-transform: uppercase; }
.mechanic-card p { margin-top: 0; color: var(--muted); font-size: 14px; }

.quest { min-height: 800px; isolation: isolate; display: grid; align-items: center; overflow: hidden; background: #06201f; }
.quest-art { position: absolute; z-index: -3; inset: -8%; background: url("images/hero-v1.webp") 58% center / cover no-repeat; will-change: transform; }
.quest-shade { position: absolute; z-index: -2; inset: 0; background: linear-gradient(90deg, rgba(4, 20, 20, .97) 0%, rgba(4, 20, 20, .88) 47%, rgba(4, 20, 20, .26) 78%, rgba(4, 20, 20, .42)); }
.quest-layout { display: grid; grid-template-columns: 1fr .68fr; gap: clamp(55px, 10vw, 150px); align-items: end; }
.quest-copy > p:last-child { max-width: 650px; color: rgba(255, 255, 255, .77); font-size: 19px; }
.quest-specs { margin: 0; border-top: 1px solid var(--line); }
.quest-specs div { display: flex; justify-content: space-between; gap: 18px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.quest-specs dt { color: var(--muted); font-size: 11px; font-weight: 850; letter-spacing: .11em; text-transform: uppercase; }
.quest-specs dd { margin: 0; text-align: right; font-weight: 750; }

.final-cta { color: var(--white); background: linear-gradient(135deg, #0d8173 0%, #0a554e 52%, #062b29 100%); overflow: hidden; }
.final-cta::before { content: ""; position: absolute; inset: -60px; opacity: .18; background: repeating-linear-gradient(-55deg, transparent 0 28px, rgba(200, 246, 56, .26) 29px 32px); }
.final-cta::after { content: ""; position: absolute; width: min(52vw, 720px); aspect-ratio: 1; right: -12%; top: -45%; border-radius: 50%; background: radial-gradient(circle, rgba(200, 246, 56, .23), transparent 67%); pointer-events: none; }
.final-card { position: relative; z-index: 1; }
.final-card .eyebrow { color: var(--lime); }
.final-card .display em { color: var(--lime-soft); }
.final-card .text-link { margin-left: 8px; }
.text-link { font-weight: 900; text-decoration-thickness: 2px; text-underline-offset: 5px; }

footer { display: grid; grid-template-columns: auto 1fr auto; gap: 24px 36px; align-items: center; padding: 44px clamp(20px, 4vw, 68px); color: var(--muted); background: #020e0e; border-top: 1px solid var(--line); }
footer p { margin: 0; font-size: 13px; }
footer > div { display: flex; gap: 22px; font-size: 13px; font-weight: 800; }
footer > div a:hover { color: var(--lime); }
footer small { grid-column: 2 / -1; max-width: 820px; font-size: 10px; opacity: .72; }
.footer-wordmark { width: clamp(170px, 16vw, 220px); }

.reveal { opacity: 0; transform: translateY(28px); transition: opacity .72s ease, transform .72s cubic-bezier(.2, .7, .2, 1); }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* Privacy is intentionally conventional and readable. */
.privacy-page { color: #17201f; background: #f5f6f1; font-family: var(--body); }
.privacy-page .site-header { position: sticky; color: var(--ink); background: rgba(245, 246, 241, .94); border-color: rgba(7, 29, 28, .12); backdrop-filter: blur(16px); }
.privacy-page .wordmark { color: var(--ink); }
.privacy-page nav a { color: #28413e; }
.privacy-page nav a:hover { color: var(--teal); }
.privacy-page .language-picker { color: #28413e; background: rgba(255, 255, 255, .72); border-color: rgba(7, 29, 28, .16); }
.privacy-page .language-picker select:focus-visible { color: var(--teal); }
.privacy-main { width: min(820px, calc(100% - 40px)); margin: 0 auto; padding: 78px 0 120px; }
.privacy-intro { padding-bottom: 42px; border-bottom: 1px solid rgba(7, 29, 28, .18); }
.privacy-intro .eyebrow { color: var(--teal); }
.privacy-intro h1 { margin: 0 0 18px; font-family: var(--body); font-size: clamp(38px, 7vw, 68px); line-height: 1.05; letter-spacing: -.045em; }
.privacy-intro > p { color: #4a605e; font-size: 18px; }
.privacy-meta { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 24px; }
.privacy-meta span, .language-jump a { padding: 7px 12px; border: 1px solid rgba(7, 29, 28, .16); border-radius: 999px; color: #415755; font-size: 12px; font-weight: 700; text-decoration: none; }
.language-jump { position: sticky; z-index: 10; top: 78px; display: flex; gap: 8px; margin: 36px 0 16px; padding: 10px 0; background: rgba(245, 246, 241, .94); backdrop-filter: blur(12px); }
.language-jump a:hover { border-color: var(--teal); color: var(--teal); }
.policy-language { padding-top: 54px; scroll-margin-top: 125px; }
.policy-language + .policy-language { margin-top: 70px; border-top: 3px solid var(--teal); }
.policy-language h2 { margin: 0 0 34px; font-size: 30px; letter-spacing: -.025em; }
.policy-language h3 { margin: 42px 0 10px; color: #0a5e58; font-size: 19px; scroll-margin-top: 130px; }
.policy-language p, .policy-language li { color: #374c49; }
.policy-language ul { padding-left: 22px; }
.policy-language a { color: #087c72; font-weight: 700; }
.policy-note { margin: 30px 0; padding: 20px 22px; border-left: 4px solid var(--teal); background: #e6efea; }
.privacy-page footer { grid-template-columns: 1fr auto; }
.privacy-page footer small { grid-column: 1 / -1; }

@media (max-width: 1060px) {
  nav a:not(.nav-privacy) { display: none; }
  .manifesto-grid, .growth-grid, .mechanics-heading, .quest-layout { grid-template-columns: 1fr; }
  .manifesto-copy { max-width: 760px; }
  .growth-art { transform: none; }
  .mechanic-grid { grid-template-columns: repeat(2, 1fr); }
  .quest { min-height: auto; }
  .quest-specs { max-width: 670px; }
}

@media (max-width: 700px) {
  :root { --header: 68px; --radius: 22px; }
  .site-header { padding: 0 18px; }
  .wordmark { width: 145px; }
  .site-header.scrolled .wordmark { width: 132px; }
  nav { gap: 10px; }
  .nav-privacy { padding: 6px 10px; font-size: 10px; }
  .hero { align-items: end; }
  .hero-content { width: calc(100% - 36px); padding: 160px 0 176px; }
  .hero-media { inset: -2%; }
  .hero-media img { object-position: 66% center; }
  .hero-wash { background: linear-gradient(90deg, rgba(4, 20, 20, .9), rgba(4, 20, 20, .35)), linear-gradient(0deg, rgba(4, 20, 20, .94) 0%, transparent 62%); }
  .hero h1 { font-size: clamp(55px, 20vw, 88px); }
  .hero-copy { font-size: 17px; }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .button { width: 100%; }
  .hero-meta { left: 18px; right: 18px; bottom: 62px; }
  .concept-note { left: 18px; right: 18px; bottom: 24px; }
  .section { padding: 88px 0; }
  .section-inner { width: calc(100% - 36px); }
  .manifesto h2, .growth h2, .city h2, .mechanics h2, .quest h2, .final-cta h2 { font-size: clamp(40px, 13vw, 60px); }
  .principles, .mechanic-grid { grid-template-columns: 1fr; }
  .principle { min-height: 220px; }
  .principle h3 { margin-top: 42px; }
  .growth-list li { grid-template-columns: 34px 78px 1fr; font-size: 14px; }
  .city { min-height: 740px; }
  .city-shade { background: linear-gradient(90deg, rgba(4, 20, 20, .92), rgba(4, 20, 20, .45)); }
  .impact-chain { gap: 8px; }
  .impact-chain span { padding: 9px 11px; font-size: 11px; }
  .impact-chain i { font-size: 18px; }
  .quest-shade { background: linear-gradient(90deg, rgba(4, 20, 20, .95), rgba(4, 20, 20, .68)); }
  .quest-specs div { flex-direction: column; gap: 4px; }
  .quest-specs dd { text-align: left; }
  .final-card .text-link { margin-left: 0; }
  footer, .privacy-page footer { grid-template-columns: 1fr; }
  footer small { grid-column: 1; }
  .privacy-main { padding-top: 50px; }
  .privacy-page .wordmark { width: 132px; }
  .privacy-page nav a { font-size: 10px; }
  .site-header .nav-privacy { display: none; }
  .language-picker { min-height: 36px; padding-left: 9px; }
  .language-picker select { max-width: 104px; font-size: 11px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
  [data-depth] { transform: none !important; }
}