:root { color: #f7f9fc; background: #07111f; font-family: Inter, ui-sans-serif, system-ui, sans-serif; }
* { box-sizing: border-box; }
body { min-width: 320px; min-height: 100vh; margin: 0; padding: 0 28px; background: radial-gradient(circle at 12% 0%, rgba(0,184,245,.13), transparent 30rem), radial-gradient(circle at 88% 10%, rgba(139,92,246,.14), transparent 32rem), #07111f; }
body::before { content: ""; position: fixed; inset: 0; pointer-events: none; opacity: .035; background-image: linear-gradient(rgba(255,255,255,.4) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.4) 1px, transparent 1px); background-size: 56px 56px; mask-image: linear-gradient(black, transparent 80%); }
main { position: relative; width: min(1080px, 100%); margin: auto; }
header { height: 98px; display: flex; align-items: center; border-bottom: 1px solid rgba(247,249,252,.11); }
header img { width: 166px; height: auto; }
.intro { max-width: 770px; padding: 84px 0 58px; }
small { color: #00b8f5; font: 650 11px ui-monospace, monospace; letter-spacing: .16em; text-transform: uppercase; }
h1 { margin: 22px 0 24px; font-size: clamp(52px, 9vw, 96px); font-weight: 520; letter-spacing: -.07em; line-height: .91; }
h1 em { color: transparent; background: linear-gradient(90deg, #00b8f5, #5267f7 48%, #8b5cf6); background-clip: text; font-family: Georgia, serif; font-weight: 400; }
.intro p { max-width: 620px; margin: 0; color: #aeb8c7; font-size: 16px; line-height: 1.65; }
nav { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
nav a { position: relative; min-height: 290px; display: flex; flex-direction: column; padding: 26px; overflow: hidden; color: inherit; background: rgba(16,26,42,.82); border: 1px solid rgba(247,249,252,.12); border-radius: 18px; text-decoration: none; transition: transform 180ms ease, border-color 180ms ease, background 180ms ease; }
nav a::after { content: ""; position: absolute; right: -90px; bottom: -120px; width: 260px; height: 260px; border: 1px solid rgba(82,103,247,.22); border-radius: 50%; }
nav a:hover { transform: translateY(-4px); border-color: rgba(0,184,245,.55); background: rgba(22,34,56,.95); }
nav a:focus-visible { outline: 3px solid #00b8f5; outline-offset: 3px; }
.number { color: #6f7c90; font: 600 11px ui-monospace, monospace; }
.tag { align-self: flex-start; margin: 30px 0 13px; padding: 6px 9px; color: #b9c1ff; background: rgba(82,103,247,.14); border: 1px solid rgba(82,103,247,.24); border-radius: 999px; font-size: 10px; letter-spacing: .1em; text-transform: uppercase; }
nav strong { font-size: 30px; font-weight: 620; letter-spacing: -.035em; }
nav p { max-width: 430px; margin: 10px 0 26px; color: #96a3ae; font-size: 13px; line-height: 1.6; }
.action { z-index: 1; display: flex; justify-content: space-between; margin-top: auto; color: #d9e1ee; font-size: 12px; font-weight: 650; }
.action b { color: #00b8f5; font-size: 17px; transition: transform 180ms ease; }
nav a:hover .action b { transform: translateX(4px); }
footer { min-height: 104px; display: flex; align-items: center; justify-content: space-between; gap: 20px; color: #6f7c90; font: 550 9px ui-monospace, monospace; letter-spacing: .1em; text-transform: uppercase; }
@media (max-width: 650px) { body { padding-inline: 18px; } header { height: 78px; } header img { width: 142px; } .intro { padding: 62px 0 44px; } h1 { font-size: clamp(48px, 15vw, 70px); } nav { grid-template-columns: 1fr; } nav a { min-height: 260px; } footer { align-items: flex-start; flex-direction: column; justify-content: center; } }
@media (prefers-reduced-motion: reduce) { * { scroll-behavior: auto !important; transition-duration: .01ms !important; } }