:root{--bg: #f7fafc;--surface: #ffffff;--surface-2: #eef5fb;--text: #0e1525;--muted: #5b6b80;--primary: #2ad1c2;--primary-700: #12b8a7;--secondary: #2e7af6;--accent: #2bdcf0;--border: #dbe3ef;--overlay: #eaf1f8;--brand-dark: #0255a0;--brand-deep: #01457f;--radius: 12px;--radius-lg: 16px;--shadow-soft: 0 8px 22px rgba(13, 23, 42, .08);--shadow-strong: 0 12px 32px rgba(13, 23, 42, .16);--easing: cubic-bezier(.22,.61,.36,1);--duration: .3s}html.dark{--bg: #0f172a;--surface: #1e293b;--surface-2: #334155;--text: #f8fafc;--muted: #94a3b8;--border: #334155;--overlay: #1e293b;--shadow-soft: 0 8px 22px rgba(0, 0, 0, .3);--shadow-strong: 0 12px 32px rgba(0, 0, 0, .5)}*{box-sizing:border-box}html,body{height:100%}body{margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Helvetica Neue,Arial,Noto Sans,sans-serif;color:var(--text);background:var(--bg);line-height:1.6;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;transition:background-color var(--duration) var(--easing),color var(--duration) var(--easing)}h1,h2,h3{font-family:Space Grotesk,Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Helvetica Neue,Arial,Noto Sans,sans-serif;letter-spacing:.2px}a{color:var(--text);text-decoration:none}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 22px;border-radius:9999px;border:1px solid transparent;font-weight:600;letter-spacing:.2px;transition:transform .08s var(--easing),background-color var(--duration) var(--easing),color var(--duration) var(--easing),border-color var(--duration) var(--easing),box-shadow var(--duration) var(--easing),filter var(--duration) var(--easing);position:relative;overflow:hidden}.btn:hover{transform:translateY(-1px)}.btn:active{transform:translateY(0);filter:brightness(.97)}.btn:focus-visible{outline:none;box-shadow:0 0 0 3px #2bdcf059}.btn--primary{background:linear-gradient(90deg,var(--primary) 0%,var(--secondary) 100%);color:#fff;box-shadow:0 6px 18px #2e7af62e,0 2px 6px #12b8a71f}.btn--primary:hover{background:linear-gradient(90deg,var(--accent) 0%,var(--secondary) 100%);box-shadow:0 10px 28px #2e7af638}.btn--ghost{border-color:var(--border);color:var(--text);background:transparent;box-shadow:0 2px 6px #0d172a0f}.btn--ghost:hover{border-color:var(--accent);background:var(--overlay);box-shadow:0 6px 18px #2bdcf02e}.btn--cta{padding:14px 26px;font-size:16px;background:linear-gradient(90deg,var(--secondary) 0%,var(--accent) 100%);color:#fff;box-shadow:0 10px 28px #2e7af638,0 3px 10px #12b8a724}.btn--cta:hover{filter:brightness(1.02)}.btn--next{background:var(--secondary);color:#fff}.btn--next:after{content:"→";display:inline-block;transform:translate(0);transition:transform .2s ease}.btn--next:hover:after{transform:translate(2px)}.btn--tech{padding:14px 26px;font-size:16px;background:linear-gradient(100deg,var(--secondary) 0%,var(--accent) 100%);color:#fff;box-shadow:0 10px 28px #2e7af638,0 3px 10px #12b8a724}.btn--tech:hover{filter:brightness(1.03);box-shadow:0 12px 32px #2e7af642}.btn--tech:before{content:"";position:absolute;top:0;left:-120%;width:60%;height:100%;background:linear-gradient(90deg,#fff0,#ffffff59,#fff0);transform:skew(-20deg)}.btn--tech:hover:before{left:120%;transition:left .6s ease}.btn--tech.btn--next:after{content:"→";display:inline-block;transform:translate(0);transition:transform .2s ease}.btn--tech.btn--next:hover:after{transform:translate(2px)}.header .btn--tech{background:var(--surface);color:var(--text);border:1px solid var(--border);box-shadow:0 2px 8px #0d172a14;transition:background-color .3s ease,color .3s ease,border-color .3s ease,box-shadow .3s ease,transform .08s ease}.header .btn--tech:hover{background:linear-gradient(90deg,#0255a0,#005bbf);color:#fff;border-color:transparent;box-shadow:0 12px 28px #0255a047}.header .btn--tech:focus-visible{box-shadow:0 0 0 3px #0255a059}.header .btn--tech:before,.header .btn--tech:hover:before{display:none}.container{width:100%;max-width:1120px;margin:0 auto;padding-left:calc(20px + env(safe-area-inset-left));padding-right:calc(20px + env(safe-area-inset-right))}.header{position:sticky;top:0;z-index:50;background:#ffffffd9;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid rgba(255,255,255,.5);transition:background-color var(--duration) var(--easing),border-color var(--duration) var(--easing)}html.dark .header{background:#0f172ad9;border-bottom:1px solid rgba(255,255,255,.05)}.header--solid{background:#fffffffa;box-shadow:0 4px 20px #0d172a0a}html.dark .header--solid{background:#0f172afa;box-shadow:0 4px 20px #0006}.header__inner{display:flex;align-items:center;justify-content:space-between;height:80px}.logo{display:flex;align-items:center;gap:12px;font-weight:700;font-size:20px;font-family:Space Grotesk,sans-serif}.logo-img{height:40px;width:auto;-o-object-fit:contain;object-fit:contain}.logo-text{color:var(--text)}.nav__links{list-style:none;display:flex;gap:32px;align-items:center;margin:0;padding:0}.nav__links a{font-weight:500;font-size:15px;transition:color .2s}.nav__links a:not(.btn):hover{color:var(--secondary)}.menu-toggle{display:none;background:none;border:none;font-size:24px;cursor:pointer;color:var(--text)}.theme-toggle{background:none;border:none;cursor:pointer;color:var(--text);padding:8px;display:flex;align-items:center;justify-content:center;border-radius:50%;transition:background-color .3s}.theme-toggle:hover{background-color:var(--overlay)}@media (max-width: 768px){.nav__links{position:fixed;top:80px;left:0;width:100%;background:var(--surface);flex-direction:column;padding:32px 0;border-top:1px solid var(--border);clip-path:inset(0 0 100% 0);transition:clip-path .4s var(--easing);box-shadow:0 10px 30px #0000001a}.nav__links.open{clip-path:inset(0 0 0 0)}.menu-toggle{display:block}}.hero{padding:120px 0 80px;text-align:center;overflow:hidden}.hero__content{max-width:800px;margin:0 auto;position:relative;z-index:1}.hero__logo{width:180px;height:auto;margin-bottom:32px;filter:drop-shadow(0 12px 24px rgba(43,220,240,.25))}.hero h1{font-size:56px;line-height:1.1;margin-bottom:24px;background:linear-gradient(135deg,var(--text) 30%,var(--muted) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero p{font-size:20px;color:var(--muted);margin-bottom:40px;max-width:600px;margin-left:auto;margin-right:auto}.hero__actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}.section{padding:100px 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p{color:var(--muted);font-size:15px;margin-bottom:20px;flex-grow:1}.btn--cert{width:100%;justify-content:center;margin-top:auto}.btn--rect{border-radius:var(--radius)}.footer{background:var(--surface);padding:64px 0 32px;border-top:1px solid var(--border);text-align:center;color:var(--muted);font-size:14px}.footer__links{display:flex;justify-content:center;gap:24px;margin-bottom:32px}.footer__links a:hover{color:var(--primary)}@media (max-width: 768px){.hero h1{font-size:40px}.hero{padding:80px 0 60px}}