:root{--ink:#17324d;--muted:#5c6f7f;--blue:#176b87;--teal:#159a9c;--pale:#eef8f8;--gold:#f2b84b;--white:#fff;--line:#d9e6ea;--shadow:0 12px 35px rgba(23,50,77,.10)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;background:#fbfdfd;line-height:1.65}a{color:var(--blue)}.wrap{width:min(1120px,calc(100% - 36px));margin:auto}
.site-header{background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}.nav{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:72px}.brand{text-decoration:none;color:var(--ink);display:flex;align-items:center;gap:12px;font-weight:800}.mark{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;color:white;background:linear-gradient(135deg,var(--blue),var(--teal));font-size:20px}.nav-links{display:flex;gap:22px}.nav-links a{text-decoration:none;color:var(--ink);font-weight:650}
.hero{padding:76px 0 62px;background:radial-gradient(circle at 85% 15%,rgba(21,154,156,.18),transparent 28%),linear-gradient(140deg,#eaf7f8,#fff 58%)}.eyebrow,.tag{display:inline-flex;align-items:center;border-radius:999px;font-size:.78rem;font-weight:800;letter-spacing:.05em;text-transform:uppercase}.eyebrow{padding:7px 11px;background:#d8f0f1;color:#126b72}.hero h1{max-width:800px;margin:18px 0 15px;font-size:clamp(2.35rem,6vw,4.8rem);line-height:1.02;letter-spacing:-.045em}.hero p{max-width:720px;color:var(--muted);font-size:1.14rem}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.button{display:inline-block;padding:12px 18px;border-radius:10px;background:var(--blue);color:white;text-decoration:none;font-weight:750}.button.secondary{background:white;color:var(--ink);border:1px solid var(--line)}.button.whatsapp{background:#25d366;color:#10293f}.button.whatsapp:hover{background:#1fbd5a}
main section{padding:58px 0}.section-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:24px}.section-head h2{margin:0;font-size:clamp(1.7rem,4vw,2.4rem)}.section-head p{margin:0;color:var(--muted)}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.card{background:white;border:1px solid var(--line);border-radius:18px;padding:25px;box-shadow:var(--shadow)}.card.featured{grid-column:span 2}.card h3{font-size:1.42rem;line-height:1.25;margin:14px 0 10px}.card p{color:var(--muted)}.meta{font-size:.9rem;color:var(--muted)}.tag{padding:6px 10px;background:#e9f5ff;color:#225b82}.tag.preliminary{background:#fff1d8;color:#76500a}.read{font-weight:800;text-decoration:none}.info-strip{background:var(--ink);color:white}.info-strip .grid{grid-template-columns:repeat(3,1fr)}.info-strip .card{box-shadow:none;background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.16)}.info-strip .card p{color:#d9e6ef}.info-strip h2{color:white}.article{width:min(780px,calc(100% - 36px));margin:0 auto;padding:58px 0}.article h1{font-size:clamp(2rem,5vw,3.5rem);line-height:1.1}.article h2{margin-top:34px}.callout{border-left:5px solid var(--teal);background:var(--pale);padding:18px 20px;border-radius:0 12px 12px 0}.warning{border-left-color:var(--gold);background:#fff8e9}.sources{border-top:1px solid var(--line);margin-top:40px;padding-top:20px}.site-footer{padding:38px 0;background:#10293f;color:#dfeaf1}.site-footer a{color:white}.footer-row{display:flex;justify-content:space-between;gap:26px}.small{font-size:.9rem;color:var(--muted)}
@media(max-width:760px){.nav{align-items:flex-start;padding:14px 0}.nav-links{gap:12px;font-size:.9rem;flex-wrap:wrap;justify-content:flex-end}.hero{padding:50px 0}.grid,.info-strip .grid{grid-template-columns:1fr}.card.featured{grid-column:auto}.section-head,.footer-row{align-items:flex-start;flex-direction:column}}

.share-actions{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:18px}.copy-button,.channel-link{appearance:none;border:0;border-radius:9px;padding:10px 14px;font:inherit;font-weight:800;cursor:pointer;text-decoration:none}.copy-button{background:#17324d;color:#fff}.copy-button.copied{background:#16844b}.channel-link{background:#dcf8e7;color:#12683a}.share-panel{margin:34px 0;padding:20px;border:1px solid #bce7cc;border-radius:14px;background:#f1fbf5}.share-panel p{margin:6px 0;color:var(--muted)}