/* style.css - Active Seniors site */
*{box-sizing:border-box}
body{font-family:Inter,ui-sans-serif,system-ui,Arial,sans-serif;margin:0;background:#f7fafc;color:#0f172a;line-height:1.6}
a{color:#2563eb;text-decoration:none}
a:hover{text-decoration:underline}
header{background:linear-gradient(90deg,#2563eb,#06b6d4);color:#fff;padding:18px 0;position:sticky;top:0;z-index:20}
.header-inner{width:90%;max-width:1100px;margin:0 auto;display:flex;align-items:center;gap:18px}
.logo{display:flex;align-items:center;gap:12px;font-weight:700}
.logo img{height:44px;width:44px;border-radius:8px;background:#fff;padding:4px}
nav{margin-left:auto;display:flex;gap:12px;align-items:center}
nav a{color:#e6f0ff;padding:8px 10px;border-radius:8px}
.hero{width:90%;max-width:1100px;margin:26px auto;display:grid;grid-template-columns:1fr 480px;gap:28px;align-items:center}
@media(max-width:980px){.hero{grid-template-columns:1fr}}
.hero .kicker{color:#059669;font-weight:700;font-size:.95rem}
.hero h1{font-size:clamp(26px,3.8vw,44px);margin:.3rem 0}
.hero p.lead{color:#475569;font-size:1.05rem;margin-bottom:12px}
.btn{display:inline-block;padding:10px 14px;border-radius:10px;background:#2563eb;color:#fff;font-weight:600}
.card{background:#fff;border-radius:12px;padding:18px;box-shadow:0 8px 24px rgba(15,23,42,.06);border:1px solid rgba(15,23,42,.04)}
.container{width:90%;max-width:1100px;margin:0 auto}
.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin:18px 0}
@media(max-width:860px){.grid{grid-template-columns:1fr}}
.exercise-list{margin-top:18px}
.exercise{margin-bottom:18px;padding:14px;border-radius:10px;background:linear-gradient(180deg,#ffffff,#fbfdff);border:1px solid rgba(15,23,42,.04)}
.exercise h3{margin-top:0}
footer{background:#0f172a;color:#cbd5e1;padding:20px 0;margin-top:30px}
footer .container{display:flex;flex-direction:column;gap:8px}
.small{font-size:.92rem;color:#64748b}
.cookie-banner{position:fixed;left:16px;right:16px;bottom:16px;background:#111827;color:#fff;padding:12px;border-radius:10px;display:flex;justify-content:space-between;gap:12px;align-items:center;z-index:60}
.cookie-banner button{background:#10b981;border:none;color:#fff;padding:8px 12px;border-radius:8px;cursor:pointer}
.article-meta{color:#64748b;font-size:.95rem;margin-bottom:8px}
.list-steps{padding-left:18px}
.badge{display:inline-block;background:#ecfeff;color:#075985;padding:6px 10px;border-radius:999px;font-weight:600;font-size:.85rem}