:root{--bg:#f8fafc;--card:#fff;--text:#1f2933;--muted:#5b6168;--accent:#0e7490;--accent-dark:#155e75;--border:#e0e7ef}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,Apple Color Emoji,Segoe UI Emoji}main{display:block}section{background:linear-gradient(#fff 0%,#f3f6fb 100%);padding:64px 20px}section:nth-of-type(2n){background:#f8fafc}@media (min-width:768px){section{padding:96px 32px}}.container{max-width:1120px;margin:0 auto}a{color:inherit;text-decoration:none}button{cursor:pointer}.btn{background:linear-gradient(135deg,var(--accent),var(--accent-dark));color:#f1fbff;border:0;border-radius:10px;padding:12px 20px;font-weight:700;box-shadow:0 8px 20px #0e749040}.eyebrow{color:var(--accent);letter-spacing:.08em;text-transform:uppercase;font-size:12px;font-weight:700}.h1{margin:10px 0 0;font-size:40px;line-height:1.1}.lead{color:var(--muted);margin:14px 0 0;font-size:18px;line-height:1.6}@media (min-width:768px){.h1{font-size:56px}.lead{font-size:20px}}.grid{gap:20px;display:grid}@media (min-width:768px){.grid-3{grid-template-columns:repeat(3,1fr)}.grid-2{grid-template-columns:repeat(2,1fr)}}.card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:20px;box-shadow:0 15px 35px #0f172a14}.tag{color:var(--accent);background:#0e74901f;border-radius:999px;padding:6px 10px;font-size:12px;font-weight:700;display:inline-block}.section-title{text-align:center;margin-bottom:28px}.sr-only{clip:rect(0,0,0,0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}