:root{--ink:#111820;--muted:#66707b;--line:#e4e8eb;--paper:#f7f7f4;--white:#fff;--lav:#eee9ff;--blue:#e7f0ff;--green:#e8f6e9;--dark:#111820;--radius:28px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:'Inter',system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;line-height:1.55;-webkit-font-smoothing:antialiased}
.site-header{position:fixed;z-index:20;top:0;left:0;right:0;height:82px;padding:0 clamp(22px,5vw,76px);display:flex;align-items:center;gap:34px;background:linear-gradient(180deg,rgba(0,0,0,.26),transparent);border-bottom:1px solid rgba(255,255,255,.14);transition:background .25s ease,backdrop-filter .25s ease,border-color .25s ease}
.site-header.scrolled{background:rgba(247,247,244,.86);backdrop-filter:blur(18px);border-bottom-color:rgba(17,24,32,.08)}
.brand{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font-weight:800;font-size:20px;letter-spacing:-.045em}.site-header.scrolled .brand{color:var(--ink)}
.dot{color:#9ca8ff}.site-header.scrolled .dot{color:#6574ff}.brand-mark{width:26px;height:26px;position:relative;display:inline-block}.brand-mark i{position:absolute;width:13px;height:18px;border-radius:8px;transform:rotate(35deg)}.brand-mark i:nth-child(1){left:1px;top:5px;background:#8c98ff}.brand-mark i:nth-child(2){left:8px;top:0;background:#b0bcff}.brand-mark i:nth-child(3){left:11px;top:9px;background:#d0c8ff}
.nav{display:flex;gap:28px;margin-left:auto}.nav a{color:rgba(255,255,255,.88);text-decoration:none;font-size:14px}.site-header.scrolled .nav a{color:#48515a}.nav a:hover{color:#fff}.site-header.scrolled .nav a:hover{color:var(--ink)}
.nav-cta,.button{display:inline-flex;align-items:center;justify-content:center;gap:12px;text-decoration:none;border-radius:999px;font-weight:600}.nav-cta{background:#fff;color:var(--ink);padding:12px 17px;font-size:13px}.site-header.scrolled .nav-cta{background:var(--ink);color:#fff}.nav-cta span,.button span{font-size:18px;line-height:1}.menu{display:none;border:0;background:none;font-size:24px;color:#fff}.site-header.scrolled .menu{color:var(--ink)}
.hero{min-height:100svh;height:100svh;position:relative;display:flex;align-items:center;overflow:hidden;background:#263039;color:#fff}
.hero-media,.hero-overlay{position:absolute;inset:0}.hero-media img{width:100%;height:100%;object-fit:cover;object-position:center center;transform:scale(1.015);filter:saturate(.78) contrast(.96)}
.hero-overlay{background:linear-gradient(90deg,rgba(8,14,20,.84) 0%,rgba(8,14,20,.66) 31%,rgba(8,14,20,.18) 68%,rgba(8,14,20,.08) 100%),linear-gradient(0deg,rgba(8,14,20,.62) 0%,rgba(8,14,20,0) 38%,rgba(8,14,20,.18) 100%)}
.hero-copy{position:relative;z-index:3;width:min(920px,72vw);padding:110px clamp(24px,8vw,120px) 110px;display:flex;flex-direction:column;align-items:flex-start}
.hero-kicker{font-size:11px;letter-spacing:.22em;font-weight:700;color:rgba(255,255,255,.76);display:flex;align-items:center;gap:9px}.hero-kicker-dot{width:7px;height:7px;border-radius:50%;background:#aab6ff;box-shadow:0 0 0 5px rgba(170,182,255,.12)}
.hero h1{font-size:clamp(52px,6.2vw,92px);line-height:.99;letter-spacing:-.065em;margin:24px 0 28px;max-width:900px;font-weight:700}.hero h1 em{font-style:normal;color:#d8ddff}.lede{font-size:clamp(16px,1.35vw,19px);line-height:1.65;color:rgba(255,255,255,.82);max-width:650px;margin:0}.actions{display:flex;gap:12px;margin-top:36px;flex-wrap:wrap}.button{padding:14px 20px;font-size:14px}.button.primary{background:#fff;color:var(--ink)}.button.secondary{background:rgba(255,255,255,.1);color:#fff;border:1px solid rgba(255,255,255,.28);backdrop-filter:blur(8px)}.button.primary:hover{background:#f1f3ff}.button.secondary:hover{background:rgba(255,255,255,.18)}
.hero-bottom{position:absolute;z-index:4;left:clamp(24px,8vw,120px);right:clamp(24px,5vw,76px);bottom:28px;display:flex;align-items:center;justify-content:space-between;gap:24px}.hero-note{display:flex;gap:12px;align-items:center;color:rgba(255,255,255,.68);font-size:12px}.hero-note .rule{width:42px;height:1px;background:rgba(255,255,255,.5)}.scroll-cue{color:rgba(255,255,255,.78);font-size:12px;display:flex;gap:9px;align-items:center;text-decoration:none}.scroll-cue span{font-size:17px}.scroll-cue:hover{color:#fff}
.section{padding:clamp(88px,11vw,160px) clamp(24px,8vw,120px)}.section-kicker,.small-label{font-size:11px;letter-spacing:.24em;font-weight:700;color:#707982}.section-intro{max-width:1000px;margin:24px 0 65px}.section h2{font-size:clamp(38px,5vw,70px);line-height:1.04;letter-spacing:-.055em;margin:0;font-weight:700}.section h2 em{font-style:normal;color:#7b838c}.section-intro p,.split-heading p,.responsible-copy>p{font-size:17px;color:var(--muted);max-width:680px;margin:28px 0 0}.cards.three{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{padding:30px;border:1px solid var(--line);border-radius:var(--radius);background:#fff}.icon{width:50px;height:50px;border-radius:16px;display:grid;place-items:center;font-weight:800;margin-bottom:30px}.lavender{background:var(--lav);color:#6d52e8}.blue{background:var(--blue);color:#4f77c8}.green{background:var(--green);color:#3e9b50}.card h3,.flow-step h3,.why-ai-panel h3,.principles h3{font-size:20px;letter-spacing:-.025em;margin:0 0 10px;font-weight:650}.card p,.flow-step p,.why-ai-panel p,.principles p{color:var(--muted);margin:0}.dark{background:var(--dark);color:#fff}.dark .section-kicker{color:#9da7b0}.dark .split-heading p{color:#aeb7bf}.split-heading{display:grid;grid-template-columns:1.1fr .8fr;gap:8vw;align-items:end;margin:25px 0 75px}.flow{display:grid;grid-template-columns:1fr 34px 1fr 34px 1fr 34px 1fr;align-items:start;gap:16px}.flow-step{border-top:1px solid #39434c;padding-top:18px}.flow-step span,.panel-label,.principles span{font-size:11px;letter-spacing:.18em;color:#89939c;font-weight:700}.flow-step h3{margin-top:40px}.flow-step p{color:#aab4bd}.flow-arrow{color:#6e7982;font-size:25px;padding-top:7px}.why-ai{background:#fff}.why-ai-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:60px}.why-ai-panel{background:#f6f7f7;border:1px solid #e6e9eb;border-radius:var(--radius);padding:32px;min-height:310px}.why-ai-panel h3{font-size:25px;margin:55px 0 15px;max-width:320px}.responsible{background:#eef0ed;display:grid;grid-template-columns:1fr 1fr;gap:10vw}.responsible-copy h2{margin-top:24px}.principles{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:#d6dad6;border:1px solid #d6dad6}.principles>div{background:#eef0ed;padding:30px;min-height:180px}.principles h3{margin-top:25px}.about{background:#fff}.about-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:10vw;margin-top:28px}.about-grid p{font-size:18px;color:var(--muted);margin:0 0 28px}.meta{padding-top:20px;border-top:1px solid var(--line);font-size:14px!important;line-height:1.8}.meta strong{color:var(--ink)}.contact-bar{border-top:1px solid var(--line);margin-top:80px;padding-top:28px;display:flex;justify-content:space-between;align-items:end;gap:20px}.contact-bar>div{display:flex;flex-direction:column;gap:8px}.contact-bar a:not(.button){font-size:clamp(25px,3vw,44px);font-weight:700;letter-spacing:-.04em;color:var(--ink);text-decoration:none}footer{padding:28px clamp(24px,8vw,120px);display:flex;gap:25px;border-top:1px solid var(--line);font-size:13px;color:#7a838b}footer a{color:#48515a;text-decoration:none}footer span:nth-child(2){margin-right:auto}
@media(max-width:950px){.nav{gap:16px}.nav a:nth-child(3),.nav a:nth-child(4){display:none}.hero-copy{width:min(850px,86vw);padding-left:6vw}.hero-overlay{background:linear-gradient(90deg,rgba(8,14,20,.82) 0%,rgba(8,14,20,.56) 55%,rgba(8,14,20,.28) 100%),linear-gradient(0deg,rgba(8,14,20,.6),transparent 45%)}.cards.three,.why-ai-grid{grid-template-columns:1fr}.split-heading,.responsible,.about-grid{grid-template-columns:1fr;gap:35px}.flow{grid-template-columns:1fr 20px 1fr;gap:20px}.flow-step:nth-of-type(5),.flow-arrow:nth-of-type(6){display:none}.flow-step h3{margin-top:25px}.responsible .principles{margin-top:15px}}
@media(max-width:680px){.site-header{height:68px;background:linear-gradient(180deg,rgba(0,0,0,.32),transparent);border-bottom-color:rgba(255,255,255,.12)}.site-header.scrolled{background:rgba(247,247,244,.92)}.nav,.nav-cta{display:none}.menu{display:block;margin-left:auto}.hero{min-height:100svh;height:100svh}.hero-copy{width:100%;padding:92px 22px 140px;justify-content:center}.hero h1{font-size:clamp(44px,12vw,62px);letter-spacing:-.06em;margin:20px 0 22px}.lede{font-size:16px;line-height:1.58}.actions{margin-top:28px;flex-direction:column;align-items:stretch;width:100%}.actions .button{width:100%}.hero-bottom{left:22px;right:22px;bottom:20px}.hero-note{max-width:250px;line-height:1.4}.scroll-cue{font-size:0}.scroll-cue span{font-size:20px}.hero-media img{object-position:57% center}.hero-overlay{background:linear-gradient(90deg,rgba(8,14,20,.84),rgba(8,14,20,.44)),linear-gradient(0deg,rgba(8,14,20,.7),transparent 52%)}.section{padding:80px 22px}.section h2{font-size:42px}.cards.three{gap:12px}.flow{grid-template-columns:1fr;gap:28px}.flow-arrow{display:none!important}.why-ai-panel{min-height:auto}.responsible{display:block}.principles{margin-top:45px}.principles>div{min-height:auto}.contact-bar{display:block}.contact-bar .button{margin-top:25px}footer{flex-wrap:wrap}footer span:nth-child(2){width:100%;order:4}}

.site-header.static{position:relative;background:var(--paper);border-bottom-color:rgba(17,24,32,.08)}.site-header.static .brand{color:var(--ink)}.site-header.static .nav-cta{background:var(--ink);color:#fff}