:root{color-scheme:light;--hero-bg:#171b38;--hero-text:#fffaf5;--hero-muted:rgba(255,250,245,.76);--footer-bg:#f8f6f2;--footer-text:#111827;--footer-muted:#687386;--footer-line:rgba(17,24,39,.1);--shell:min(1160px,calc(100% - 48px));--font:"Instrument Sans",ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
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.site-intro{position:fixed;inset:0;z-index:999;overflow:hidden;display:grid;place-items:center;background:#10182d;opacity:1;visibility:visible;transition:opacity .72s cubic-bezier(.22,.72,.18,1),visibility .72s step-end}html[data-theme='dark'] .site-intro{background:linear-gradient(180deg,#020817 0%,#061a43 48%,#170f2b 100%)}html[data-theme='dark'] .intro-vignette{background:radial-gradient(circle at 50% 45%,transparent 0 24%,rgba(2,8,23,.08) 52%,rgba(1,4,14,.36) 100%),linear-gradient(180deg,rgba(18,48,105,.06),transparent 38%,rgba(38,12,52,.08))}html[data-theme='dark'] .intro-logo{filter:drop-shadow(0 18px 42px rgba(4,10,28,.28)) drop-shadow(0 0 30px rgba(75,119,210,.08))}.site-intro.is-leaving{opacity:0;visibility:hidden;pointer-events:none}.intro-canvas,.intro-vignette{position:absolute;inset:0;width:100%;height:100%}.intro-canvas{z-index:0}.intro-vignette{z-index:1;pointer-events:none;background:radial-gradient(circle at center,transparent 0 18%,rgba(11,16,31,.08) 48%,rgba(6,10,21,.34) 100%),linear-gradient(180deg,rgba(255,255,255,.03),transparent 30%,rgba(0,0,0,.08))}.intro-mark{position:relative;z-index:2;display:grid;justify-items:center;gap:14px;color:#fff;opacity:0;transform:translateY(12px) scale(.94);animation:introMark 1.25s .16s cubic-bezier(.22,.82,.2,1) forwards}.intro-logo{width:min(140px,30vw);height:auto;filter:drop-shadow(0 18px 34px rgba(0,0,0,.18))}.intro-mark span{font-size:10px;font-weight:600;letter-spacing:.28em;opacity:.78}@keyframes introMark{0%{opacity:0;transform:translateY(12px) scale(.94);filter:blur(5px)}55%{opacity:1}100%{opacity:1;transform:none;filter:blur(0)}}@media(prefers-reduced-motion:reduce){.site-intro{display:none}}
.site-header{position:fixed;inset:0 0 auto;z-index:50;color:var(--hero-text)}.site-header::before{content:"";position:absolute;inset:0;height:78px;background:rgba(9,14,32,.68);backdrop-filter:blur(18px) saturate(1.12);-webkit-backdrop-filter:blur(18px) saturate(1.12);border-bottom:1px solid rgba(255,255,255,.08);opacity:0;transition:opacity .25s ease}.site-header.is-scrolled::before{opacity:1}.header-inner{position:relative;z-index:2;min-height:76px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:36px}.brand{display:inline-flex;align-items:center;gap:10px;width:max-content}.brand-logo{width:31px;height:31px;object-fit:contain}.brand-name{font-size:16px;font-weight:700;letter-spacing:-.04em}.brand-name span{margin-left:2px;font-size:10px;font-weight:600;opacity:.82;vertical-align:top}.desktop-nav{display:flex;align-items:center;justify-content:center;gap:36px}.desktop-nav a{padding:9px 0;color:rgba(255,255,255,.88);font-size:13px;font-weight:600;transition:opacity .18s ease}.desktop-nav a:hover{opacity:.66}.header-actions{display:flex;align-items:center;gap:14px}.header-cta{min-height:40px;padding:0 18px;display:inline-flex;align-items:center;justify-content:center;border:1px solid rgba(255,255,255,.65);border-radius:999px;color:#fff;font-size:12px;font-weight:600;transition:.18s}.header-cta:hover{background:#fff;color:#d95d2c;transform:translateY(-1px)}.language-switch{display:flex;align-items:center;gap:8px}.language-button{appearance:none;border:0;background:transparent;color:rgba(255,255,255,.58);padding:0;font-size:11px;font-weight:700;letter-spacing:.06em;cursor:pointer}.language-button.is-active{color:#fff}.theme-toggle{width:34px;height:34px;border-radius:50%;border:1px solid rgba(255,255,255,.35);color:#fff;background:transparent;cursor:pointer}.menu-button,.mobile-menu{display:none}
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.conversation-demo{width:min(100%,740px);margin:0 auto;display:grid;gap:16px;transition:opacity .24s ease,transform .24s ease}.conversation-demo.is-resetting{opacity:.18;transform:translateY(8px)}.chat-row{display:flex;align-items:flex-end;gap:10px}.chat-row-user{justify-content:flex-end;padding-left:16%}.chat-row-ai{justify-content:flex-start;padding-right:10%}.chat-bubble{position:relative;max-width:100%;font-size:15px;line-height:1.58;letter-spacing:-.015em;backdrop-filter:blur(22px) saturate(1.1);-webkit-backdrop-filter:blur(22px) saturate(1.1);box-shadow:0 16px 44px rgba(2,6,20,.12)}.user-bubble{padding:13px 17px;border:1px solid rgba(255,255,255,.14);border-radius:20px 20px 6px 20px;background:rgba(255,255,255,.12);color:#fff;text-align:left}.ai-avatar{width:30px;height:30px;flex:0 0 auto;display:grid;place-items:center}.ai-avatar img{width:27px;height:27px;object-fit:contain;filter:drop-shadow(0 6px 16px rgba(0,0,0,.12))}.ai-message-wrap{min-width:0;text-align:left}.ai-meta{height:18px;display:flex;align-items:center;gap:7px;margin:0 0 6px 3px;color:rgba(255,255,255,.52);font-size:10px;font-weight:600;letter-spacing:.05em}.ai-meta i{width:5px;height:5px;border-radius:50%;background:#f8844c;box-shadow:0 0 0 4px rgba(248,132,76,.10)}.ai-bubble{min-width:120px;padding:14px 17px;border:1px solid rgba(255,255,255,.10);border-radius:20px 20px 20px 6px;background:rgba(8,12,31,.18);color:rgba(255,255,255,.94);text-align:left}.typing-caret{display:inline-block;width:1px;height:1.05em;margin-left:2px;vertical-align:-.12em;background:rgba(255,255,255,.82);opacity:0}.typing-caret.is-visible{opacity:1;animation:chatCaret .75s steps(1,end) infinite}@keyframes chatCaret{50%{opacity:.12}}
.ai-thinking{display:none;align-items:center;gap:5px;height:20px}.ai-thinking.is-visible{display:flex}.ai-thinking span{width:5px;height:5px;border-radius:50%;background:rgba(255,255,255,.58);animation:thinkingDot 1s ease-in-out infinite}.ai-thinking span:nth-child(2){animation-delay:.15s}.ai-thinking span:nth-child(3){animation-delay:.3s}@keyframes thinkingDot{0%,70%,100%{transform:translateY(0);opacity:.4}35%{transform:translateY(-3px);opacity:1}}
.project-composer{width:min(100%,620px);min-height:58px;margin:24px auto 0;padding:7px 8px 7px 18px;display:flex;align-items:flex-end;gap:10px;border:1px solid rgba(255,255,255,.14);border-radius:18px;background:rgba(255,255,255,.075);box-shadow:0 20px 70px rgba(2,6,22,.18),inset 0 1px 0 rgba(255,255,255,.06);backdrop-filter:blur(24px) saturate(1.12);-webkit-backdrop-filter:blur(24px) saturate(1.12);transition:border-color .2s ease,background .2s ease,transform .2s ease}.project-composer:focus-within{border-color:rgba(255,255,255,.28);background:rgba(255,255,255,.10);transform:translateY(-1px)}.project-composer textarea{flex:1;display:block;min-width:0;min-height:42px;max-height:120px;padding:11px 0 7px;border:0;outline:0;resize:none;background:transparent;color:#fff;font-size:14px;font-weight:500;line-height:1.5}.project-composer textarea::placeholder{color:rgba(255,255,255,.44)}.composer-send{width:42px;height:42px;flex:0 0 auto;border:0;border-radius:13px;background:#fff;color:#171b38;display:grid;place-items:center;cursor:pointer;box-shadow:0 9px 28px rgba(4,8,24,.16);transition:.18s}.composer-send:hover{transform:translateY(-1px) scale(1.02)}.composer-send svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.composer-hint{margin:8px auto 0;color:rgba(255,255,255,.36);font-size:10px;letter-spacing:.01em}
.site-footer{position:relative;overflow:hidden;background:var(--footer-bg);color:var(--footer-text);padding:0 0 24px;border-top:1px solid var(--footer-line)}.footer-atmosphere{position:absolute;inset:0;pointer-events:none;background:radial-gradient(circle at 15% 5%,rgba(13,143,99,.055),transparent 28%),radial-gradient(circle at 82% 8%,rgba(99,116,223,.05),transparent 30%)}.footer-cta{position:relative;z-index:1;min-height:170px;padding:36px 0;border-bottom:1px solid var(--footer-line);display:flex;align-items:center;justify-content:space-between;gap:36px}.footer-cta>div{display:grid;gap:10px}.footer-cta>div>span{color:var(--footer-muted);font-size:8px;font-weight:800;letter-spacing:.20em}.footer-cta strong{max-width:690px;font-size:clamp(27px,3vw,44px);font-weight:520;line-height:1.02;letter-spacing:-.045em}.footer-cta>a{min-height:44px;padding:0 17px;border:1px solid var(--footer-line);border-radius:999px;display:inline-flex;align-items:center;gap:10px;color:var(--footer-text);background:color-mix(in srgb,var(--footer-bg) 88%,white 12%);font-size:11px;font-weight:700;white-space:nowrap;transition:transform .18s ease,border-color .18s ease,background .18s ease}.footer-cta>a:hover{transform:translateY(-2px);border-color:color-mix(in srgb,var(--footer-text) 26%,var(--footer-line));background:color-mix(in srgb,var(--footer-bg) 82%,white 18%)}.footer-main{position:relative;z-index:1;display:grid;grid-template-columns:minmax(280px,1.55fr) repeat(3,minmax(150px,.72fr));gap:clamp(34px,4.5vw,70px);padding:54px 0 48px}.footer-brand-row{display:flex;align-items:center;gap:11px;font-size:16px;font-weight:700;letter-spacing:-.02em}.footer-logo{width:36px;height:36px;object-fit:contain}.footer-brand>p{max-width:390px;margin:17px 0 0;color:var(--footer-muted);font-size:13px;line-height:1.7}.footer-legal{max-width:430px;margin-top:24px;padding-top:20px;border-top:1px solid var(--footer-line);display:grid;gap:5px;color:var(--footer-muted);font-size:9px;line-height:1.55}.footer-legal strong{color:color-mix(in srgb,var(--footer-text) 74%,var(--footer-muted));font-size:9px;font-weight:700;letter-spacing:.02em}.footer-group{display:grid;align-content:start;gap:12px}.footer-group>span{margin-bottom:6px;color:var(--footer-text);font-size:9px;font-weight:800;letter-spacing:.14em;text-transform:uppercase}.footer-group a{width:max-content;max-width:100%;display:inline-flex;align-items:center;gap:6px;color:var(--footer-muted);font-size:11px;line-height:1.45;transition:color .16s ease,transform .16s ease}.footer-group a em{font-size:9px;font-style:normal;opacity:.58}.footer-group a:hover{color:var(--footer-text);transform:translateX(2px)}.footer-status-link i{width:6px;height:6px;border-radius:50%;background:#20b982;box-shadow:0 0 0 5px rgba(32,185,130,.065)}.footer-bottom{position:relative;z-index:1;min-height:64px;border-top:1px solid var(--footer-line);display:flex;align-items:center;justify-content:space-between;gap:20px;color:var(--footer-muted);font-size:10px;letter-spacing:.015em}
@media(max-width:980px){.desktop-nav,.header-actions{display:none}.header-inner{grid-template-columns:1fr auto}.menu-button{display:grid;place-content:center;width:40px;height:40px;padding:0;border:1px solid rgba(255,255,255,.5);border-radius:50%;background:transparent;cursor:pointer}.menu-button span{width:17px;height:1px;background:#fff}.menu-button span+span{margin-top:5px}.mobile-menu{display:none;position:relative;z-index:3}.mobile-menu.is-open{display:block}.mobile-menu-inner{margin-top:8px;padding:18px;display:grid;gap:10px;border:1px solid rgba(255,255,255,.22);border-radius:18px;background:rgba(15,24,47,.80);backdrop-filter:blur(20px)}.mobile-menu-inner>a{padding:8px 0;color:#fff;font-weight:500}.mobile-toolbar{display:flex;align-items:center;justify-content:space-between;padding-top:6px}.mobile-cta{margin-top:6px;min-height:44px;display:inline-flex;align-items:center;justify-content:center;border:1px solid rgba(255,255,255,.62);border-radius:999px}.hero{padding-top:112px}.footer-main{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}}
@media(max-width:640px){:root{--shell:calc(100% - 28px)}.header-inner{min-height:68px}.brand-logo{width:28px;height:28px}.brand-name{font-size:15px}.hero{min-height:100svh;padding:100px 0 62px}.hero-intro-copy{margin-bottom:24px}.assistant-kicker{font-size:8px;letter-spacing:.14em}.hero h1{font-size:clamp(2.65rem,12vw,4rem)}.hero-description{margin-top:13px;font-size:14px}.conversation-demo{gap:13px}.chat-row-user{padding-left:10%}.chat-row-ai{padding-right:3%}.chat-bubble{font-size:13.5px}.user-bubble,.ai-bubble{padding:12px 14px;border-radius:17px}.user-bubble{border-bottom-right-radius:6px}.ai-bubble{border-bottom-left-radius:6px}.ai-avatar{width:26px;height:26px}.ai-avatar img{width:24px;height:24px}.project-composer{width:100%;margin-top:20px;min-height:54px;border-radius:16px;padding-left:15px}.project-composer textarea{font-size:13.5px}.composer-send{width:40px;height:40px;border-radius:12px}.composer-hint{font-size:9px}.footer-main{grid-template-columns:1fr}.footer-brand{grid-column:auto}.footer-bottom{flex-direction:column;align-items:flex-start;justify-content:center;padding:18px 0}}