:root {
    --yellow: #f5ed00; --ink: #090a0c; --paper: #f4f4ef; --white: #fff;
    --cyan: #00d8eb; --orange: #ff6a00; --muted: #747571; --line: rgba(9, 10, 12, .18);
    --gutter: clamp(24px, 5vw, 76px);
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: "Manrope", sans-serif; overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
.skip-link { position: fixed; left: 20px; top: -60px; z-index: 100; background: var(--yellow); padding: 12px 18px; }
.skip-link:focus { top: 12px; }
.eyebrow { margin: 0 0 24px; font: 500 11px/1.2 "DM Mono", monospace; text-transform: uppercase; letter-spacing: .08em; }
.section-pad { padding: 120px var(--gutter); }
.site-header { position: fixed; z-index: 50; top: 0; left: 0; width: 100%; height: 82px; padding: 0 var(--gutter); display: flex; align-items: center; justify-content: space-between; background: rgba(244,244,239,.92); border-bottom: 1px solid transparent; transition: border-color .25s; }
.site-header.scrolled { border-color: var(--line); backdrop-filter: blur(14px); }
.brand { display: flex; align-items: center; gap: 12px; font-size: 19px; font-weight: 800; }
.brand img { border-radius: 50%; }
.site-nav { display: flex; align-items: center; gap: clamp(24px, 3vw, 48px); font-size: 13px; font-weight: 700; }
.site-nav > a:not(.nav-cta) { position: relative; }
.site-nav > a:not(.nav-cta)::after { content: ""; position: absolute; height: 2px; width: 0; left: 0; bottom: -8px; background: var(--ink); transition: width .2s; }
.site-nav > a:hover::after { width: 100%; }
.nav-cta { background: var(--ink); color: var(--white); padding: 14px 19px; }
.menu-toggle { display: none; }
.hero { position: relative; min-height: 760px; height: min(86vh, 860px); padding: 116px var(--gutter) 44px; display: grid; grid-template-columns: minmax(0, .9fr) minmax(440px, 1.1fr); gap: 5vw; align-items: center; }
.hero::before { content: ""; position: absolute; top: 82px; left: var(--gutter); right: var(--gutter); height: 1px; background: var(--line); }
.hero-copy { position: relative; z-index: 2; max-width: 700px; }
.hero h1 { margin: 0; font-size: clamp(58px, 6.5vw, 112px); line-height: .89; letter-spacing: 0; font-weight: 800; }
.hero h1 span { color: transparent; -webkit-text-stroke: 1.5px var(--ink); }
.hero-lede { max-width: 610px; margin: 38px 0; font-size: clamp(17px, 1.4vw, 21px); line-height: 1.55; }
.hero-actions { display: flex; align-items: center; gap: 30px; }
.button { display: inline-flex; align-items: center; justify-content: space-between; gap: 34px; min-height: 56px; padding: 0 22px; font-size: 13px; font-weight: 800; transition: transform .2s; }
.button:hover { transform: translateY(-2px); }
.button-dark { background: var(--ink); color: var(--white); }
.text-link { padding: 12px 0; font-size: 13px; font-weight: 700; border-bottom: 1px solid var(--ink); }
.hero-visual { position: relative; align-self: stretch; min-height: 540px; margin: 18px 0 0; overflow: hidden; background: var(--ink); }
.hero-visual img { width: 100%; height: 100%; display: block; object-fit: cover; object-position: 60% center; }
.hero-visual figcaption { position: absolute; left: 0; bottom: 0; margin: 0; padding: 16px 20px; background: var(--yellow); color: var(--ink); font: 500 10px/1.3 "DM Mono", monospace; text-transform: uppercase; }
.hero-visual figcaption span { margin-right: 28px; font-weight: 500; }
.hero-index { position: absolute; bottom: 26px; left: var(--gutter); font: 500 10px "DM Mono", monospace; }
.proof-strip { margin: 100px calc(var(--gutter) * -1) -120px; padding: 48px var(--gutter); display: grid; grid-template-columns: 1.5fr repeat(3, 1fr); background: var(--yellow); color: var(--ink); }
.proof-intro { padding-right: 7vw; }.proof-intro .eyebrow { margin-bottom: 13px; }.proof-intro > p:last-child { max-width: 360px; margin: 0; font-size: 13px; line-height: 1.5; color: var(--muted); }
.metric { min-height: 116px; padding: 0 22px; border-left: 1px solid var(--line); display: grid; grid-template-columns: auto 1fr; align-content: center; }
.metric strong { font-size: clamp(44px, 5vw, 75px); line-height: 1; }.metric > span { align-self: end; padding: 0 0 8px 8px; font: 500 12px "DM Mono", monospace; }.metric small { grid-column: 1 / -1; margin-top: 9px; color: var(--muted); font-size: 11px; }
.statement { min-height: 680px; display: grid; grid-template-columns: .3fr 1.7fr 1fr; gap: 5vw; align-items: start; }
.section-number { font: 500 12px "DM Mono", monospace; }.statement h2 { max-width: 950px; margin: 0; font-size: clamp(48px, 6vw, 90px); line-height: 1.02; letter-spacing: 0; }.statement h2 span { padding: 0 .03em; background: linear-gradient(to top, var(--yellow) 0 32%, transparent 32%); -webkit-box-decoration-break: clone; box-decoration-break: clone; }.statement-detail { max-width: 430px; margin: 70px 0 0; font-size: 17px; line-height: 1.7; }
.technology { background: var(--ink); color: var(--white); }
.section-heading { display: grid; grid-template-columns: 1fr 1.4fr .8fr; gap: 5vw; align-items: end; margin-bottom: 90px; }.section-heading .eyebrow { align-self: start; }.section-heading h2 { margin: 0; font-size: clamp(49px, 5.8vw, 84px); line-height: .98; }.section-heading > p:last-child { margin: 0; color: #b7b8b6; line-height: 1.65; }
.system-stack { border-top: 1px solid rgba(255,255,255,.24); }.system-layer { position: relative; min-height: 290px; padding: 42px 0; display: grid; grid-template-columns: .4fr 1.25fr .7fr; gap: 4vw; align-items: center; border-bottom: 1px solid rgba(255,255,255,.24); overflow: hidden; }.layer-number, .layer-tag { font: 500 11px "DM Mono", monospace; text-transform: uppercase; }.layer-number { align-self: start; color: var(--yellow); }.layer-tag { color: var(--yellow); }.layer-copy h3 { max-width: 720px; margin: 18px 0; font-size: clamp(27px, 3vw, 43px); line-height: 1.15; }.layer-copy > p:last-child { max-width: 620px; color: #a9aaa9; line-height: 1.65; }
.layer-word { justify-self: end; color: transparent; -webkit-text-stroke: 1px rgba(255,255,255,.32); font-size: clamp(42px, 5vw, 78px); font-weight: 800; line-height: 1; text-transform: uppercase; }
.applications { background: var(--white); }.applications-head { display: grid; grid-template-columns: 1.5fr .7fr; gap: 10vw; align-items: end; }.applications-head h2 { max-width: 880px; margin: 0; font-size: clamp(45px, 5vw, 76px); line-height: 1.02; }.applications-head > p { line-height: 1.7; color: var(--muted); }
.application-grid { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--line); }.application { min-height: 360px; padding: 35px var(--gutter); display: flex; flex-direction: column; justify-content: space-between; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background-color: var(--white); background-image: linear-gradient(rgba(9,10,12,.045) 1px, transparent 1px), linear-gradient(90deg, rgba(9,10,12,.045) 1px, transparent 1px); background-size: 44px 44px; }.application-primary { background-color: var(--yellow); }.app-index, .application p { font: 500 11px "DM Mono", monospace; text-transform: uppercase; }.application h3 { max-width: 600px; margin: 13px 0 0; font-size: clamp(25px, 3vw, 40px); line-height: 1.18; }
.partner-section { display: grid; grid-template-columns: 1fr 1fr; background: var(--yellow); }
.partner-copy { padding: 110px var(--gutter); }
.partner-copy h2 { margin: 0; font-size: clamp(52px, 6vw, 92px); line-height: .96; }
.partner-copy > p:not(.eyebrow) { max-width: 690px; margin: 34px 0 52px; font-size: 18px; line-height: 1.65; }
.partner-paths { border-top: 1px solid rgba(9,10,12,.35); }
.partner-paths article { padding: 26px 0; display: grid; grid-template-columns: .45fr 1fr; gap: 28px; border-bottom: 1px solid rgba(9,10,12,.35); }
.partner-paths span { font: 500 10px "DM Mono", monospace; text-transform: uppercase; }
.partner-paths strong { font-size: 14px; line-height: 1.5; }
.contact-panel { padding: 110px clamp(30px, 5vw, 76px); background: var(--paper); border-left: 1px solid var(--line); }
.contact-panel h3 { margin: 0; font-size: clamp(38px, 4vw, 60px); line-height: 1.05; }
.contact-panel > p:not(.eyebrow) { max-width: 580px; margin: 22px 0 46px; color: var(--muted); line-height: 1.65; }
.contact-form { position: relative; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px 24px; }
.form-row { display: flex; flex-direction: column; gap: 10px; }
.form-row-wide, .form-submit, .form-status { grid-column: 1 / -1; }
.form-row label { font: 500 10px "DM Mono", monospace; text-transform: uppercase; }
.optional-label { margin-left: 8px; color: var(--muted); }
.form-row input, .form-row select, .form-row textarea { width: 100%; border: 0; border-bottom: 1px solid rgba(9,10,12,.45); border-radius: 0; outline: 0; background: transparent; color: var(--ink); font: 500 15px "Manrope", sans-serif; }
.form-row input, .form-row select { height: 48px; }
.form-row textarea { min-height: 118px; padding: 12px 0; resize: vertical; }
.form-row input:focus, .form-row select:focus, .form-row textarea:focus { border-bottom-color: var(--ink); box-shadow: 0 2px 0 var(--ink); }
.form-submit { min-height: 58px; padding: 0 20px; display: flex; align-items: center; justify-content: space-between; border: 0; background: var(--ink); color: var(--white); font-weight: 800; cursor: pointer; }
.form-submit:disabled { cursor: wait; opacity: .55; }
.form-status { min-height: 22px; margin: -12px 0 0; font-size: 13px; line-height: 1.5; }
.form-status.success { color: #176b3a; }.form-status.error { color: #a32323; }
.form-trap { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
.site-footer { padding: 65px var(--gutter) 28px; background: var(--ink); color: var(--white); display: grid; grid-template-columns: 1fr auto; gap: 70px; align-items: start; }.footer-brand { display: flex; gap: 16px; align-items: center; }.footer-brand img { border-radius: 50%; }.footer-brand strong, .footer-brand span { display: block; }.footer-brand strong { font-size: 20px; }.footer-brand span { margin-top: 4px; color: #8d8e8e; font-size: 12px; }.site-footer > a { padding-bottom: 8px; border-bottom: 1px solid var(--white); font-weight: 700; }.footer-bottom { grid-column: 1 / -1; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.2); display: flex; justify-content: space-between; color: #777; font: 500 10px "DM Mono", monospace; text-transform: uppercase; }
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }.reveal.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; }.reveal { opacity: 1; transform: none; transition: none; } }
@media (max-width: 900px) {
    .section-pad { padding-top: 85px; padding-bottom: 85px; }.menu-toggle { display: flex; width: 45px; height: 45px; border: 0; background: var(--ink); flex-direction: column; justify-content: center; gap: 7px; padding: 0 12px; }.menu-toggle span { height: 2px; width: 100%; background: var(--white); transition: transform .2s; }.menu-toggle.open span:first-child { transform: translateY(4.5px) rotate(45deg); }.menu-toggle.open span:last-child { transform: translateY(-4.5px) rotate(-45deg); }
    .site-nav { position: absolute; top: 82px; left: 0; width: 100%; padding: 28px var(--gutter); background: var(--paper); border-bottom: 1px solid var(--line); flex-direction: column; align-items: stretch; transform: translateY(-150%); opacity: 0; transition: transform .25s, opacity .25s; }.site-nav.open { transform: none; opacity: 1; }.site-nav a { padding: 12px 0; }.nav-cta { padding: 16px 18px !important; }
    .hero { height: auto; min-height: 0; grid-template-columns: 1fr; padding-top: 130px; }.hero-copy { padding: 40px 0 20px; }.hero-visual { min-height: 540px; margin-top: 10px; }.hero-index { display: none; }
    .proof-strip { grid-template-columns: 1fr 1fr; }.proof-intro { grid-column: 1 / -1; padding-bottom: 30px; }.metric:nth-of-type(2) { border-left: 0; }.metric:last-child { grid-column: 1 / -1; border-left: 0; border-top: 1px solid var(--line); }
    .statement { min-height: 0; grid-template-columns: .2fr 1.8fr; }.statement-detail { grid-column: 2; margin-top: 20px; }.section-heading { grid-template-columns: 1fr; }.section-heading { margin-bottom: 55px; }.section-heading > p:last-child { max-width: 520px; }.system-layer { grid-template-columns: .2fr 1.2fr; }.layer-word { grid-column: 2; justify-self: start; }
    .proof-strip { margin-bottom: -85px; }.applications-head { grid-template-columns: 1fr; }.applications-head > p { max-width: 600px; }.partner-section { grid-template-columns: 1fr; }.contact-panel { border-top: 1px solid var(--line); border-left: 0; }
}
@media (max-width: 600px) {
    .site-header { height: 72px; }.site-nav { top: 72px; }.brand img { width: 36px; height: 36px; }.hero { padding-top: 96px; }.hero-copy { padding-top: 26px; }.hero h1 { font-size: clamp(44px, 12.5vw, 58px); }.hero-lede { margin: 22px 0; font-size: 15px; }.hero-actions { align-items: stretch; flex-direction: column; gap: 5px; }.text-link { align-self: flex-start; }.hero-visual { min-height: 320px; }.hero-visual figcaption { padding: 12px 14px; font-size: 8px; }.hero-visual figcaption span { display: none; }
    .proof-strip { grid-template-columns: 1fr; }.metric, .metric:nth-of-type(2), .metric:last-child { grid-column: auto; border-left: 0; border-top: 1px solid var(--line); padding: 20px 0; }.metric strong { font-size: 60px; }.statement { grid-template-columns: 1fr; }.section-number { margin-bottom: 35px; }.statement-detail { grid-column: 1; }.statement h2 { font-size: 43px; }
    .system-layer { min-height: 0; grid-template-columns: 1fr; gap: 20px; }.layer-word { grid-column: 1; font-size: 40px; }.layer-number { margin-bottom: 10px; }.layer-copy h3 { font-size: 29px; }.application-grid { grid-template-columns: 1fr; }.application { min-height: 300px; border-right: 0; }.applications-head h2 { font-size: 42px; }
    .partner-copy, .contact-panel { padding-top: 80px; padding-bottom: 80px; }.partner-copy h2 { font-size: 48px; }.partner-paths article { grid-template-columns: 1fr; gap: 12px; }.contact-form { grid-template-columns: 1fr; }.form-row, .form-row-wide, .form-submit, .form-status { grid-column: 1; }.site-footer { grid-template-columns: 1fr; gap: 38px; }.site-footer > a { justify-self: start; }.footer-bottom { gap: 18px; flex-direction: column; }
}