/* ═══════════════════════════════════════════════════════════════════════════
   HURRICANE CENTER PR — hoja compartida de páginas informativas
   Mismo sistema de diseño que la app (Clear Native)
   ═══════════════════════════════════════════════════════════════════════════ */

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root{
  --f-ui: -apple-system, BlinkMacSystemFont, 'Inter', 'SF Pro Text', system-ui, 'Segoe UI', Roboto, sans-serif;
  --f-display: -apple-system, BlinkMacSystemFont, 'Inter', 'SF Pro Display', system-ui, sans-serif;

  --lv-bajo:#1fa463; --lv-mod:#d08c0a; --lv-alto:#e4661e;
  --lv-severo:#e23b3b; --lv-extremo:#c1121f;
  --info:#2e90fa; --purple:#a855f7; --sismo:#ff7a1a;
  --brand:#e4483c; --brand-2:#ff6a4d;

  --bg:#eef1f7; --bg-top:#cfe0f4;
  --surface:rgba(255,255,255,.72); --surface-3:rgba(12,26,52,.045);
  --solid:#fff; --line:rgba(12,26,52,.10); --line-2:rgba(12,26,52,.18);
  --t1:#0b1220; --t2:rgba(11,18,32,.66); --t3:rgba(11,18,32,.44);
  --chrome:rgba(246,248,252,.80);
  --shadow-1:0 1px 2px rgba(12,26,52,.06), 0 6px 20px rgba(12,26,52,.06);
  --blur:saturate(180%) blur(24px);
  --safe-top:env(safe-area-inset-top,0px);
  --safe-bot:env(safe-area-inset-bottom,0px);
  color-scheme:light;
}

@media (prefers-color-scheme: dark){
  :root{
    --bg:#05080f; --bg-top:#0d1e35;
    --surface:rgba(24,34,52,.58); --surface-3:rgba(255,255,255,.055);
    --solid:#101825; --line:rgba(255,255,255,.10); --line-2:rgba(255,255,255,.17);
    --t1:#f3f7ff; --t2:rgba(238,245,255,.70); --t3:rgba(238,245,255,.44);
    --chrome:rgba(9,14,24,.74);
    --shadow-1:0 1px 2px rgba(0,0,0,.4), 0 8px 28px rgba(0,0,0,.36);
    --lv-bajo:#34d17f; --lv-mod:#f0b429; --lv-alto:#ff8a3d;
    --lv-severo:#ff5a5a; --lv-extremo:#ff3b5c; --info:#4aa3ff;
    color-scheme:dark;
  }
}

html{-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}
body{
  font-family:var(--f-ui);font-size:16px;line-height:1.6;color:var(--t1);
  background:var(--bg);
  padding-bottom:calc(74px + var(--safe-bot));
  overscroll-behavior-y:contain;-webkit-font-smoothing:antialiased;
}
body::before{
  content:'';position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:radial-gradient(120% 60% at 50% -10%, var(--bg-top) 0%, transparent 68%),var(--bg);
}
a{color:var(--info);text-decoration:none}
img,svg{max-width:100%}
::-webkit-scrollbar{width:0;height:0}
:focus-visible{outline:2px solid var(--info);outline-offset:2px;border-radius:6px}

/* ── cabecera ─────────────────────────────────────────────────────────── */
.app-header{
  position:sticky;top:0;z-index:500;
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:10px 16px;padding-top:calc(10px + var(--safe-top));
  background:var(--chrome);
  -webkit-backdrop-filter:var(--blur);backdrop-filter:var(--blur);
  border-bottom:1px solid var(--line);
}
.ah-brand{display:flex;align-items:center;gap:9px;text-decoration:none;min-width:0}
.ah-mark{
  width:30px;height:30px;border-radius:10px;flex:none;display:grid;place-items:center;color:#fff;
  background:linear-gradient(145deg,var(--brand),#ff8a5b);box-shadow:0 2px 10px rgba(228,72,60,.4);
}
.ah-mark svg{width:19px;height:19px}
.ah-brand b{font-family:var(--f-display);font-size:15.5px;font-weight:750;letter-spacing:-.03em;color:var(--t1);white-space:nowrap}
.ah-brand em{color:var(--brand);font-style:normal}
.ah-live{
  display:inline-flex;align-items:center;gap:7px;flex:none;
  font-size:13px;font-weight:600;color:var(--t2);
  background:var(--surface-3);border-radius:999px;padding:7px 14px;text-decoration:none;
}
.ah-live::before{content:'';width:7px;height:7px;border-radius:50%;background:var(--brand)}

/* ── contenido ────────────────────────────────────────────────────────── */
.container{max-width:720px;margin:0 auto;padding:26px 18px 40px}

h1{
  font-family:var(--f-display);font-size:clamp(30px,8vw,40px);font-weight:790;
  letter-spacing:-.04em;line-height:1.06;color:var(--t1);margin:10px 0 12px;
}
h2{
  font-family:var(--f-display);font-size:22px;font-weight:750;letter-spacing:-.03em;
  color:var(--t1);margin:36px 0 12px;
}
h3{font-size:16px;font-weight:650;color:var(--t1);margin:18px 0 6px}
p,li{font-size:16px;color:var(--t2);line-height:1.65;margin-bottom:12px}
ul,ol{padding-left:20px;margin-bottom:14px}
strong{color:var(--t1);font-weight:650}

.subtitle{
  display:inline-block;font-size:13px;font-weight:600;color:var(--t3);
  background:var(--surface-3);border-radius:999px;padding:6px 14px;margin-bottom:14px;
}
.cta-live{
  display:inline-flex;align-items:center;gap:8px;
  font-size:15px;font-weight:650;color:#fff !important;text-decoration:none;
  background:linear-gradient(180deg,var(--brand-2),var(--brand));
  padding:13px 22px;border-radius:15px;margin:6px 0 30px;
  box-shadow:0 4px 16px rgba(228,72,60,.32);transition:transform .16s;
}
.cta-live:active{transform:scale(.97)}

.card,.region,.sismo,.hurricane,.alert-card,.hazard,.level,.tip,.warning{
  background:var(--surface);
  -webkit-backdrop-filter:var(--blur);backdrop-filter:var(--blur);
  border:1px solid var(--line);border-radius:22px;
  padding:18px 20px;margin-bottom:12px;box-shadow:var(--shadow-1);
}
.card p:last-child,.hazard p:last-child{margin-bottom:0}

.level{display:flex;align-items:center;gap:14px;padding:14px 18px}
.level-score{font-size:19px;font-weight:700;min-width:64px;font-variant-numeric:tabular-nums}
.level-info h3{margin:0 0 3px;font-size:15px}
.level-info p{margin:0;font-size:14px;color:var(--t3)}

.hazard{display:flex;align-items:flex-start;gap:13px}
.hazard-emoji{font-size:22px;flex:none;margin-top:1px}
.hazard h3{font-size:15px;margin:0 0 3px}
.hazard p{font-size:14px;color:var(--t3);margin:0}
.hazard .weight{font-size:13px;color:var(--info);margin-top:5px}

.warning.alert-card{border-color:color-mix(in srgb,var(--lv-severo) 30%,transparent)}
.watch{border-color:color-mix(in srgb,var(--lv-alto) 30%,transparent) !important}
.advisory{border-color:color-mix(in srgb,var(--lv-mod) 30%,transparent) !important}
.statement{border-color:color-mix(in srgb,var(--info) 30%,transparent) !important}

table{width:100%;border-collapse:collapse;margin-bottom:18px;
  background:var(--surface);border-radius:18px;overflow:hidden;box-shadow:var(--shadow-1)}
th{font-size:13px;font-weight:700;color:var(--t3);text-align:left;
  padding:12px 14px;background:var(--surface-3);border-bottom:1px solid var(--line)}
td{padding:12px 14px;border-bottom:1px solid var(--line);font-size:14.5px;color:var(--t2)}
tr:last-child td{border-bottom:none}

.footer{text-align:center;margin-top:44px;font-size:13px;color:var(--t3)}

/* ── barra de pestañas ────────────────────────────────────────────────── */
.app-bottom-nav{
  position:fixed;left:0;right:0;bottom:0;z-index:500;display:flex;
  padding:0 6px calc(var(--safe-bot) + 6px);
  background:var(--chrome);
  -webkit-backdrop-filter:var(--blur);backdrop-filter:var(--blur);
  border-top:1px solid var(--line);
}
.abn-btn{
  flex:1;min-width:0;display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:3px;height:58px;padding:6px 2px 4px;color:var(--t3);text-decoration:none;transition:color .2s;
}
.abn-btn svg{width:23px;height:23px;transition:transform .28s cubic-bezier(.32,.72,0,1)}
.abn-i{font-size:20px;line-height:1}
.abn-l{font-size:10px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}
.abn-btn.active{color:var(--brand)}
.abn-btn.active svg{transform:translateY(-1px) scale(1.06)}

@media(min-width:1024px){
  .app-bottom-nav{display:none}
  body{padding-bottom:40px}
  .container{max-width:760px;padding:34px 24px 60px}
}