@import url("https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700&family=Syne:wght@600;700&display=swap");

:root {
  --ink: #eefcff;
  --muted: #a9bec7;
  --night: #06131d;
  --deep: #0a1c28;
  --glass: rgba(224, 250, 255, .07);
  --line: rgba(195, 245, 255, .16);
  --cyan: #5be7f2;
  --emerald: #4df2b2;
  --violet: #b889ff;
  --silver: #dffbff;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--night); font-family: Manrope, sans-serif; font-size: 16px; line-height: 1.7; }
body::before { content: ""; position: fixed; inset: 0; z-index: -2; background: radial-gradient(circle at 15% 5%, rgba(77,242,178,.12), transparent 27%), radial-gradient(circle at 88% 15%, rgba(184,137,255,.15), transparent 30%), linear-gradient(145deg, #07151f 0%, #06131d 50%, #0a1826 100%); }
body::after { content: ""; position: fixed; inset: 0; z-index: -1; opacity: .23; background-image: linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px); background-size: 58px 58px; mask-image: linear-gradient(to bottom, #000, transparent 75%); }
img { max-width: 100%; display: block; }
a { color: inherit; text-underline-offset: .22em; }
h1, h2, h3 { font-family: Syne, sans-serif; line-height: 1.12; margin-top: 0; letter-spacing: -.025em; }
h1 { font-size: clamp(2.8rem, 7vw, 6.5rem); }
h2 { font-size: clamp(2rem, 4vw, 3.3rem); }
h3 { font-size: 1.35rem; }
p { margin-top: 0; }
button, input, textarea { font: inherit; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }
.skip-link { position: fixed; left: 1rem; top: -5rem; z-index: 100; padding: .7rem 1rem; color: #031015; background: var(--cyan); }
.skip-link:focus { top: 1rem; }
.site-header { width: min(calc(100% - 40px), var(--max)); height: 90px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); position: relative; z-index: 20; }
.brand { display: inline-flex; gap: .75rem; align-items: center; text-decoration: none; font-family: Syne, sans-serif; font-size: 1.12rem; }
.brand svg { width: 35px; fill: none; stroke: var(--cyan); stroke-width: 1.3; filter: drop-shadow(0 0 8px rgba(91,231,242,.65)); }
.brand b { color: var(--emerald); }
.site-nav { display: flex; align-items: center; gap: 2.15rem; }
.site-nav a { color: var(--muted); font-size: .88rem; text-decoration: none; }
.site-nav a:hover { color: var(--ink); }
.site-nav .nav-cta { color: var(--ink); border: 1px solid var(--line); border-radius: 100px; padding: .62rem 1rem; background: var(--glass); }
.nav-toggle { display: none; color: var(--ink); border: 0; background: none; }
.nav-toggle span:not(.sr-only) { display: block; width: 24px; height: 1px; margin: 6px; background: currentColor; }
main { overflow: hidden; }
.hero { width: min(calc(100% - 40px), var(--max)); min-height: 740px; margin: 0 auto; padding: 7rem 0 6rem; display: grid; grid-template-columns: 1.15fr .85fr; gap: 4rem; align-items: center; }
.hero h1 { max-width: 800px; margin-bottom: 1.7rem; background: linear-gradient(100deg, #fff 25%, #bafaff 60%, #bda2ff); -webkit-background-clip: text; color: transparent; }
.hero .lede { max-width: 650px; font-size: 1.2rem; }
.eyebrow { color: var(--emerald); font-size: .72rem; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; }
.lede { color: var(--muted); font-size: 1.1rem; max-width: 720px; }
.button { display: inline-flex; justify-content: center; border: 1px solid rgba(172,255,238,.42); border-radius: 4px 18px 4px 18px; padding: .9rem 1.4rem; color: #031a19; background: linear-gradient(115deg, var(--emerald), var(--cyan)); box-shadow: 0 0 32px rgba(77,242,178,.13); text-decoration: none; font-weight: 700; cursor: pointer; position: relative; overflow: hidden; }
.button:hover { filter: brightness(1.08); box-shadow: 0 0 34px rgba(91,231,242,.3); }
.button.pulse::after { content: ""; position: absolute; inset: -100%; background: linear-gradient(90deg, transparent 40%, rgba(255,255,255,.7), transparent 60%); transform: translateX(-50%); animation: pulse 4s infinite; }
@keyframes pulse { 55%,100% { transform: translateX(65%); } }
.hero-visual { min-height: 510px; position: relative; display: grid; place-items: center; perspective: 700px; }
.quartz { width: 300px; height: 430px; position: relative; filter: drop-shadow(0 0 55px rgba(91,231,242,.26)); transform: rotate(4deg); }
.quartz span { position: absolute; bottom: 0; width: 40%; background: linear-gradient(145deg, rgba(235,255,255,.45), rgba(84,237,228,.1) 35%, rgba(168,106,255,.25)); border: 1px solid rgba(224,255,255,.5); clip-path: polygon(50% 0, 100% 22%, 88% 100%, 8% 100%, 0 24%); backdrop-filter: blur(8px); }
.quartz span:nth-child(1) { left: 28%; height: 100%; }
.quartz span:nth-child(2) { left: 5%; height: 70%; transform: rotate(-10deg); }
.quartz span:nth-child(3) { right: 3%; height: 62%; transform: rotate(12deg); }
.orb { position: absolute; border-radius: 50%; filter: blur(40px); }
.orb-a { width: 210px; height: 210px; background: rgba(43,255,174,.28); left: 4%; top: 18%; animation: drift 8s ease-in-out infinite alternate; }
.orb-b { width: 240px; height: 180px; background: rgba(148,90,255,.32); right: 1%; bottom: 17%; animation: drift 10s ease-in-out infinite alternate-reverse; }
@keyframes drift { to { transform: translate(30px, -35px) scale(1.2); } }
.signal-card { position: absolute; right: -1rem; bottom: 2rem; padding: 1rem 1.2rem; width: 265px; border: 1px solid var(--line); background: rgba(7,25,36,.72); backdrop-filter: blur(18px); box-shadow: 0 20px 50px rgba(0,0,0,.35); }
.signal-card small, .signal-card i { display: block; color: var(--muted); font-size: .7rem; }
.signal-card strong { display: block; margin: .3rem 0; font-size: .82rem; }
.section, .split, .evidence, .quote, .cta, .page-hero, .process, .deliverable, .contact-grid, .prose, .post-grid, .lost { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 8rem; padding: 8rem 0; border-top: 1px solid var(--line); }
.split h2 { max-width: 560px; }
.split > div:last-child { color: var(--muted); font-size: 1.08rem; }
.section { padding: 7rem 0; }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 2rem; margin-bottom: 3rem; }
.section-head h2 { margin-bottom: 0; }
.section-head > a { color: var(--cyan); white-space: nowrap; }
.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.15rem; }
.card { min-height: 330px; padding: 2rem; display: flex; flex-direction: column; border: 1px solid var(--line); border-radius: 4px 34px 4px 34px; background: linear-gradient(145deg, rgba(232,255,255,.08), rgba(158,100,255,.035)); box-shadow: inset 0 1px rgba(255,255,255,.12); transition: transform .25s, border-color .25s; }
.card:hover { transform: translateY(-6px); border-color: rgba(91,231,242,.5); }
.card-index { color: var(--violet); font-family: Syne; font-size: .75rem; margin-bottom: auto; }
.card p { color: var(--muted); }
.card a { color: var(--cyan); margin-top: auto; font-size: .88rem; font-weight: 700; }
.evidence { padding: 7rem 5rem; display: grid; grid-template-columns: .8fr 1.2fr; gap: 4rem; background: linear-gradient(120deg, rgba(77,242,178,.07), rgba(184,137,255,.08)); border: 1px solid var(--line); border-radius: 5px 55px 5px 55px; }
.evidence ol { list-style: none; padding: 0; margin: 0; counter-reset: evidence; }
.evidence li { counter-increment: evidence; display: grid; grid-template-columns: 1fr 2fr; gap: 1rem; padding: 1.4rem 0; border-bottom: 1px solid var(--line); }
.evidence li::before { content: "0" counter(evidence); color: var(--emerald); }
.evidence li span { color: var(--muted); grid-column: 2; }
.quote { padding: 10rem 2rem; text-align: center; }
.quote blockquote { max-width: 920px; margin: 0 auto 1.5rem; font-family: Syne; font-size: clamp(2rem, 4.5vw, 4rem); line-height: 1.2; }
.quote p { color: var(--violet); font-size: .78rem; text-transform: uppercase; letter-spacing: .15em; }
.cta { padding: 5rem; margin-bottom: 8rem; text-align: center; border: 1px solid rgba(91,231,242,.3); border-radius: 45px 5px; background: radial-gradient(circle at 50% 120%, rgba(77,242,178,.2), transparent 55%), rgba(255,255,255,.03); }
.cta h2 { max-width: 850px; margin-inline: auto; }
.page-hero { min-height: 490px; padding: 8rem 0 5rem; display: grid; grid-template-columns: 1fr 300px; align-items: center; border-bottom: 1px solid var(--line); }
.page-hero h1 { font-size: clamp(2.7rem, 6vw, 5.3rem); max-width: 900px; }
.mini-crystal { height: 210px; position: relative; filter: drop-shadow(0 0 30px rgba(91,231,242,.24)); }
.mini-crystal i { position: absolute; bottom: 0; left: 30%; width: 90px; height: 190px; border: 1px solid rgba(210,255,255,.44); background: linear-gradient(145deg, rgba(255,255,255,.24), rgba(80,245,205,.05), rgba(169,89,255,.2)); clip-path: polygon(50% 0,100% 27%,84% 100%,8% 100%,0 25%); }
.mini-crystal i:nth-child(2) { height: 140px; left: 5%; transform: rotate(-13deg); }
.mini-crystal i:nth-child(3) { height: 120px; left: 58%; transform: rotate(15deg); }
.inner .card-grid, .inner .post-grid { margin: 6rem auto; width: min(calc(100% - 40px), var(--max)); }
.note, .deliverable { width: min(calc(100% - 40px), 920px); margin: 2rem auto 8rem; padding: 3.5rem; border-left: 2px solid var(--emerald); background: var(--glass); }
.check-list { list-style: none; padding: 0; }
.check-list li { padding: .8rem 0 .8rem 2rem; border-bottom: 1px solid var(--line); position: relative; }
.check-list li::before { content: "◇"; color: var(--cyan); position: absolute; left: 0; }
.prose { max-width: 830px; padding: 6rem 0 9rem; color: #c4d3d9; }
.prose h2 { color: var(--ink); font-size: 2rem; margin-top: 3rem; }
.prose li { margin: .65rem 0; }
.prose a:not(.button) { color: var(--cyan); }
.prose code { color: var(--emerald); background: rgba(255,255,255,.07); padding: .15em .4em; }
.article > img { width: 100%; max-height: 460px; object-fit: cover; margin-bottom: 4rem; border-radius: 4px 40px; filter: saturate(.75) hue-rotate(115deg); }
.callout { margin: 3rem 0; padding: 2rem; color: var(--silver); border: 1px solid var(--line); border-radius: 3px 30px; background: linear-gradient(120deg, rgba(77,242,178,.08), rgba(184,137,255,.08)); font-family: Syne; font-size: 1.2rem; }
.process { padding: 6rem 0; }
.process article { display: grid; grid-template-columns: 100px 1fr; gap: 2rem; padding: 3rem 0; border-bottom: 1px solid var(--line); }
.process article > span { color: var(--emerald); font-family: Syne; font-size: 1.3rem; }
.process article div { max-width: 700px; }
.process article p { color: var(--muted); }
.deliverable { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; }
.post-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; padding-bottom: 8rem; }
.post-card { overflow: hidden; border: 1px solid var(--line); background: var(--glass); border-radius: 3px 35px; }
.post-card img { aspect-ratio: 16/10; object-fit: cover; filter: saturate(.7) hue-rotate(105deg); }
.post-card div { padding: 1.6rem; }
.post-card p { color: var(--emerald); font-size: .7rem; text-transform: uppercase; letter-spacing: .1em; }
.post-card h2 { font-size: 1.4rem; min-height: 4.8em; }
.post-card a { color: var(--cyan); font-size: .85rem; }
.contact-grid { display: grid; grid-template-columns: 1.3fr .7fr; gap: 4rem; padding: 6rem 0 9rem; }
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 1.3rem; }
.field { display: flex; flex-direction: column; }
.field:nth-child(4), .form > button, .form-status { grid-column: 1 / -1; }
.field label { margin-bottom: .35rem; color: var(--muted); font-size: .84rem; }
.field input, .field textarea { width: 100%; color: var(--ink); border: 1px solid var(--line); border-radius: 3px 14px; outline: 0; background: rgba(255,255,255,.04); padding: .9rem; }
.field input:focus, .field textarea:focus { border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(91,231,242,.08); }
.field.invalid input, .field.invalid textarea { border-color: #ff83a5; }
.field-error { min-height: 1.5em; color: #ff9bb7; font-size: .75rem; }
.form > button { justify-self: start; }
.form-status.error, .cookie-error { color: #ff9bb7; }
.form-status.success, .inline-status { color: var(--emerald); }
.contact-card { padding: 2.5rem; border: 1px solid var(--line); border-radius: 4px 35px; background: var(--glass); }
.contact-card address { color: var(--muted); font-style: normal; margin-bottom: 1rem; }
.contact-card > a { color: var(--cyan); }
.contact-card .small { font-size: .78rem; color: var(--muted); margin-top: 2rem; }
.text-button { padding: .6rem 1rem; color: var(--cyan); background: transparent; border: 1px solid var(--cyan); cursor: pointer; }
.lost { text-align: center; padding: 5rem 0 9rem; }
.lost-crystal { width: 100px; height: 150px; margin: 0 auto 3rem; border: 1px solid rgba(210,255,255,.45); background: linear-gradient(145deg, rgba(255,255,255,.2), rgba(184,137,255,.2)); clip-path: polygon(50% 0,100% 25%,85% 100%,10% 100%,0 25%); transform: rotate(12deg); }
.site-footer { width: min(calc(100% - 40px), var(--max)); margin: 0 auto; padding: 5rem 0 2rem; display: grid; grid-template-columns: 2fr 1fr 1fr 1.4fr; gap: 3rem; border-top: 1px solid var(--line); color: var(--muted); font-size: .82rem; }
.site-footer h2 { color: var(--ink); font-family: Manrope; font-size: .73rem; text-transform: uppercase; letter-spacing: .13em; }
.site-footer > div:not(.footer-brand) a { display: block; margin: .45rem 0; }
.site-footer address { font-style: normal; }
.footer-brand p { max-width: 330px; margin-top: 1.3rem; }
.copyright { grid-column: 1/-1; padding-top: 2rem; border-top: 1px solid var(--line); }
.cookie-banner { position: fixed; z-index: 50; left: 50%; bottom: 1rem; transform: translateX(-50%); width: min(calc(100% - 32px), 950px); padding: 1.4rem; display: grid; grid-template-columns: 1fr auto; gap: 1.5rem; border: 1px solid rgba(91,231,242,.4); border-radius: 4px 28px; background: rgba(6,19,29,.94); backdrop-filter: blur(20px); box-shadow: 0 20px 80px #000; }
.cookie-banner[hidden] { display: none; }
.cookie-banner h2 { font-size: 1.1rem; margin-bottom: .3rem; }
.cookie-banner p { color: var(--muted); font-size: .78rem; margin: 0; }
.cookie-banner a { color: var(--cyan); }
.cookie-actions { display: flex; gap: .5rem; align-items: center; }
.button.secondary { color: var(--ink); background: transparent; border-color: var(--line); }
.cookie-error { grid-column: 1/-1; }

@media (max-width: 850px) {
  .site-header { height: 74px; }
  .nav-toggle { display: block; }
  .site-nav { display: none; position: absolute; left: 0; right: 0; top: 74px; padding: 1.5rem; flex-direction: column; align-items: stretch; gap: 1rem; background: rgba(6,19,29,.98); border-bottom: 1px solid var(--line); }
  .site-nav.open { display: flex; }
  .hero { min-height: auto; padding-top: 5rem; grid-template-columns: 1fr; }
  .hero-visual { min-height: 450px; }
  .split, .evidence, .page-hero, .deliverable, .contact-grid { grid-template-columns: 1fr; gap: 2rem; }
  .split { padding: 6rem 0; }
  .page-hero { padding: 6rem 0 3rem; }
  .mini-crystal { display: none; }
  .card-grid, .post-grid { grid-template-columns: 1fr; }
  .card { min-height: 260px; }
  .evidence { padding: 3rem 2rem; }
  .post-card h2 { min-height: auto; }
  .site-footer { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1/-1; }
  .cookie-banner { grid-template-columns: 1fr; }
}

@media (max-width: 520px) {
  h1 { font-size: 2.65rem; }
  .hero { padding-top: 4rem; }
  .hero-visual { min-height: 370px; transform: scale(.82); margin-inline: -40px; }
  .signal-card { right: 0; }
  .section, .quote { padding-block: 5rem; }
  .section-head { display: block; }
  .section-head > a { display: block; margin-top: 1rem; }
  .evidence li { grid-template-columns: 40px 1fr; }
  .evidence li span { grid-column: 2; }
  .cta { padding: 3rem 1.5rem; }
  .form { grid-template-columns: 1fr; }
  .field, .field:nth-child(4) { grid-column: 1; }
  .process article { grid-template-columns: 1fr; }
  .site-footer { grid-template-columns: 1fr; }
  .footer-brand, .copyright { grid-column: 1; }
  .cookie-actions { flex-direction: column; align-items: stretch; }
}