:root{--bg:#f7f8fc;--surface:hsla(0,0%,100%,.72);--text:#0f1d39;--muted:#4f5f80;--primary:#0a1a42;--pink:#f66f84;--gold:#d7b067;--shadow:0 20px 60px rgba(10,26,66,.12)}html[data-theme=dark]{--bg:#070d1d;--surface:rgba(16,24,48,.65);--text:#eef3ff;--muted:#b2bfdc;--primary:#dbe5ff;--shadow:0 24px 70px rgba(0,0,0,.45)}*{box-sizing:border-box}body{margin:0;font-family:Inter,-apple-system,sans-serif;color:var(--text);background:radial-gradient(1300px 700px at 0 -10%,rgba(246,111,132,.12),transparent),radial-gradient(1100px 600px at 100% 0,hsla(39,58%,62%,.13),transparent),var(--bg);line-height:1.6;transition:background .35s,color .35s}body:before{content:"";position:fixed;inset:0;pointer-events:none;opacity:.045;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='.35'/%3E%3C/svg%3E")}.container{width:min(1200px,92%);margin:0 auto}.section{padding:5rem 0}.card{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid hsla(0,0%,100%,.25);border-radius:20px;padding:1.2rem;box-shadow:var(--shadow)}.card,.site-header{background:var(--surface)}.site-header{position:-webkit-sticky;position:sticky;top:0;z-index:1000;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-bottom:1px solid hsla(0,0%,100%,.18)}.nav-wrap{justify-content:space-between;height:74px}.logo-inner,.nav-wrap{display:flex;align-items:center}.logo-inner{gap:12px}.logo-icon{width:34px;height:34px}.logo-text{display:flex;align-items:center}.logo{height:auto}.dark-logo,html[data-theme=dark] .light-logo{display:none}html[data-theme=dark] .dark-logo{display:block}.desktop-nav{gap:36px}.desktop-nav,.nav-links{display:flex;align-items:center}.nav-links{gap:26px}.nav-link{text-decoration:none;font-size:15px;font-weight:500;color:var(--text);position:relative;transition:.2s ease}.nav-link:hover{color:var(--pink)}.nav-link:after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:2px;background:var(--pink);transition:.25s}.nav-link:hover:after{width:100%}.nav-actions{display:flex;align-items:center;gap:16px}.btn{display:inline-block;padding:.78rem 1.25rem;border-radius:999px;border:0;font-weight:600;text-decoration:none;transition:.2s ease}.btn.primary{background:linear-gradient(135deg,var(--pink),#ee5372);color:#fff}.btn.primary:hover{transform:translateY(-1px);box-shadow:0 8px 22px rgba(246,111,132,.35)}.btn.secondary{background:var(--primary);color:#fff}.btn.ghost{background:transparent;border:1px solid hsla(0,0%,100%,.6);color:#fff}.mobile-toggle{display:none}.mobile-overlay{position:fixed;inset:0;background:rgba(0,0,0,.45);opacity:0;pointer-events:none;transition:.3s}.mobile-overlay.open{opacity:1;pointer-events:auto}.mobile-menu{position:fixed;right:-300px;top:0;height:100vh;width:min(290px,80vw);background:var(--surface);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);padding:5rem 1rem 1rem;display:grid;grid-gap:.85rem;gap:.85rem;transition:.3s}.mobile-menu.open{right:0}.hero-slider{position:relative;min-height:78vh;display:grid;align-items:end;overflow:hidden}.slide{position:absolute;inset:0;opacity:0;transition:opacity .8s}.slide.active{opacity:1}.slide-overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(6,14,31,.35),rgba(6,14,31,.76))}.hero-content{position:relative;color:#fff;padding-bottom:4rem}.hero-dots{position:absolute;left:50%;transform:translateX(-50%);bottom:1.1rem;display:flex;gap:.5rem}.dot{width:10px;height:10px;border-radius:50%;border:0;background:#fff6}.dot.active{background:#fff}.hero-arrow{position:absolute;top:50%;transform:translateY(-50%);background:#0006;color:#fff;border:0;font-size:2rem;padding:.1rem .65rem}.hero-arrow.left{left:1rem}.hero-arrow.right{right:1rem}@media (max-width:860px){.desktop-nav{display:none}.mobile-toggle{display:block;background:none;border:0;font-size:1.5rem;color:var(--text)}.section{padding:3.4rem 0}}.theme-toggle{border:none;background:transparent;cursor:pointer;padding:0}.toggle-track{width:54px;height:30px;background:rgba(120,140,200,.25);border-radius:999px;display:flex;align-items:center;padding:3px;transition:.3s ease}html[data-theme=dark] .toggle-track{background:hsla(0,0%,100%,.15)}.toggle-thumb{width:24px;height:24px;border-radius:50%;background:#fff;display:flex;align-items:center;justify-content:center;transition:transform .3s ease;color:#0a1a42}.toggle-thumb[data-theme=dark]{transform:translateX(24px);background:#0a1a42;color:#fff}