:root{--ink:#1d2433;--ink-soft:#4b5468;--blue:#2f7bff;--blue-deep:#2453ff;--blue-sky:#4da3ff;--bg:#f7f9fd;--surface:#fff;--border:#1d243314;--shadow:0 20px 50px -20px #1d24332e;--radius:20px;--font-display:"Sora", sans-serif;--font-body:"Inter", sans-serif}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-body);background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;line-height:1.6;overflow-x:hidden}h1,h2,h3{font-family:var(--font-display);letter-spacing:-.02em;line-height:1.15}.backdrop{z-index:-1;position:fixed;inset:0;overflow:hidden}.orb{filter:blur(90px);opacity:.5;border-radius:50%;animation:18s ease-in-out infinite alternate drift;position:absolute}.orb--one{background:radial-gradient(circle,#9cc8ff 0%,#0000 70%);width:560px;height:560px;top:-180px;right:-120px}.orb--two{background:radial-gradient(circle,#c4dcff 0%,#0000 70%);width:480px;height:480px;animation-delay:-6s;top:30%;left:-200px}.orb--three{background:radial-gradient(circle,#b3d4ff 0%,#0000 70%);width:520px;height:520px;animation-delay:-12s;bottom:-220px;right:15%}@keyframes drift{0%{transform:translate(0)scale(1)}to{transform:translate(60px,40px)scale(1.08)}}.grid-overlay{background-image:linear-gradient(#1d243309 1px,#0000 1px),linear-gradient(90deg,#1d243309 1px,#0000 1px);background-size:56px 56px;position:absolute;inset:0;-webkit-mask-image:radial-gradient(90% 60% at 50% 0,#000 30%,#0000 80%);mask-image:radial-gradient(90% 60% at 50% 0,#000 30%,#0000 80%)}.nav__logo{width:250px;height:auto;margin:-28px 0;display:block}.btn{font-family:var(--font-display);white-space:nowrap;border-radius:999px;justify-content:center;align-items:center;gap:8px;padding:13px 28px;font-size:.95rem;font-weight:600;text-decoration:none;transition:transform .25s,box-shadow .25s,background .25s;display:inline-flex}.btn--primary{color:#fff;background:linear-gradient(120deg, var(--blue-sky), var(--blue-deep));box-shadow:0 12px 30px -10px #2453ff8c}.btn--primary:hover{transform:translateY(-2px);box-shadow:0 18px 38px -10px #2453ff99}.btn--ghost{color:var(--ink);border:1px solid var(--border);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#ffffffb3}.btn--ghost:hover{box-shadow:var(--shadow);background:#fff;transform:translateY(-2px)}.nav{z-index:10;-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--border);background:#f7f9fdbf;justify-content:space-between;align-items:center;padding:22px max(32px,50% - 560px);display:flex;position:sticky;top:0}.nav .btn{padding:10px 22px;font-size:.85rem}.hero{text-align:center;max-width:880px;margin:0 auto;padding:110px 32px 140px}.hero__title{font-size:clamp(2.6rem,6.5vw,4.4rem);font-weight:800}.grad-text{background:linear-gradient(120deg, var(--blue-sky), var(--blue-deep));color:#0000;-webkit-background-clip:text;background-clip:text}.hero__sub{max-width:620px;color:var(--ink-soft);margin:28px auto 0;font-size:1.15rem}.cta-band{text-align:center;background:radial-gradient(ellipse 80% 120% at 50% -20%, #4da3ff38, transparent 60%), var(--ink);color:#fff;border-radius:28px;max-width:1056px;margin:0 auto 120px;padding:72px 32px}.cta-band h2{font-size:clamp(1.8rem,4vw,2.5rem);font-weight:700}.cta-band p{color:#ffffffa6;max-width:460px;margin:16px auto 36px}.footer{text-align:center;flex-direction:column;align-items:center;gap:18px;padding:0 32px 56px;display:flex}.footer p{color:var(--ink-soft);font-size:.85rem}.reveal{opacity:0;transition:opacity .7s,transform .7s;transform:translateY(24px)}.reveal.is-visible{opacity:1;transform:translateY(0)}@media (prefers-reduced-motion:reduce){.orb{animation:none}.reveal{opacity:1;transition:none;transform:none}}@media (width<=560px){.nav{padding:18px 20px}.nav__logo{width:170px;margin:-20px 0}.hero{padding:70px 20px 100px}.cta-band{margin:0 20px 90px}}