/* ==========================================================================
   Cuándo es el Eclipse — Estilos globales
   Tema: eclipse solar (cielo profundo + corona dorada)
   ========================================================================== */

:root {
  --sky-0: #05060f;
  --sky-1: #0a0e23;
  --sky-2: #131a3a;
  --sky-3: #1e2650;
  --corona: #ffcf6b;
  --corona-bright: #ffe6a8;
  --flare: #ff8a3d;
  --violet: #7b5cff;
  --text: #eef1ff;
  --text-dim: #a9b0d6;
  --white: #ffffff;
  --card: rgba(255, 255, 255, 0.04);
  --card-border: rgba(255, 255, 255, 0.10);
  --radius: 18px;
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
  --maxw: 1120px;
  --font: "Segoe UI", system-ui, -apple-system, Roboto, Helvetica, Arial, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--text);
  background: var(--sky-0);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Fondo estrellado global */
.starfield {
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(1200px 700px at 75% -5%, #1c2a63 0%, rgba(28,42,99,0) 60%),
    radial-gradient(900px 600px at 15% 10%, #241a52 0%, rgba(36,26,82,0) 55%),
    linear-gradient(180deg, var(--sky-1) 0%, var(--sky-0) 100%);
}
.starfield::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(1.4px 1.4px at 20% 30%, #fff, transparent),
    radial-gradient(1.2px 1.2px at 70% 20%, #fff, transparent),
    radial-gradient(1.6px 1.6px at 40% 70%, #fff, transparent),
    radial-gradient(1px 1px at 85% 60%, #fff, transparent),
    radial-gradient(1.3px 1.3px at 55% 45%, #fff, transparent),
    radial-gradient(1px 1px at 10% 80%, #fff, transparent),
    radial-gradient(1.5px 1.5px at 90% 85%, #fff, transparent),
    radial-gradient(1px 1px at 33% 15%, #fff, transparent);
  opacity: 0.55;
  animation: twinkle 6s ease-in-out infinite alternate;
}
@keyframes twinkle { from { opacity: 0.35; } to { opacity: 0.7; } }

@media (prefers-reduced-motion: reduce) {
  .starfield::after, .eclipse-anim .moon { animation: none !important; }
  html { scroll-behavior: auto; }
}

.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }

a { color: var(--corona); text-decoration: none; }
a:hover { color: var(--corona-bright); }

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(12px);
  background: rgba(5, 6, 15, 0.72);
  border-bottom: 1px solid var(--card-border);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  height: 64px;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; color: var(--white); font-size: 1.05rem; }
.brand .logo {
  width: 26px; height: 26px; border-radius: 50%;
  background: radial-gradient(circle at 50% 50%, #05060f 40%, var(--corona) 42%, var(--flare) 55%, transparent 70%);
  box-shadow: 0 0 14px var(--corona);
}
.nav-links { display: flex; gap: 22px; list-style: none; }
.nav-links a { color: var(--text-dim); font-size: .95rem; font-weight: 500; }
.nav-links a:hover { color: var(--white); }
.nav-toggle { display: none; background: none; border: 0; color: var(--white); font-size: 1.6rem; cursor: pointer; }

@media (max-width: 820px) {
  .nav-links {
    position: absolute; top: 64px; left: 0; right: 0;
    flex-direction: column; gap: 0;
    background: rgba(5,6,15,.97); border-bottom: 1px solid var(--card-border);
    max-height: 0; overflow: hidden; transition: max-height .3s ease;
  }
  .nav-links.open { max-height: 400px; }
  .nav-links a { padding: 14px 20px; border-top: 1px solid var(--card-border); }
  .nav-toggle { display: block; }
}

/* ---------- Hero ---------- */
.hero { position: relative; text-align: center; padding: 70px 0 40px; }
.eclipse-anim {
  position: relative; width: 220px; height: 220px; margin: 0 auto 26px;
  display: flex; align-items: center; justify-content: center;
}
.eclipse-anim .sun {
  position: absolute; width: 150px; height: 150px; border-radius: 50%;
  background: radial-gradient(circle, var(--corona-bright), var(--flare) 70%);
  box-shadow: 0 0 60px 20px rgba(255,138,61,.55), 0 0 120px 40px rgba(255,207,107,.35);
}
.eclipse-anim .corona {
  position: absolute; width: 220px; height: 220px; border-radius: 50%;
  background: radial-gradient(circle, transparent 46%, rgba(255,230,168,.35) 48%, transparent 62%);
  animation: pulse 4s ease-in-out infinite;
}
@keyframes pulse { 0%,100%{ transform: scale(1); opacity:.8;} 50%{ transform: scale(1.08); opacity:1;} }
.eclipse-anim .moon {
  position: absolute; width: 150px; height: 150px; border-radius: 50%;
  background: #05060f; box-shadow: 0 0 0 2px rgba(255,255,255,.06);
  animation: cross 9s ease-in-out infinite;
}
@keyframes cross {
  0% { transform: translateX(-190px); }
  45%,55% { transform: translateX(0); }
  100% { transform: translateX(190px); }
}
.hero h1 { font-size: clamp(2rem, 5.2vw, 3.4rem); line-height: 1.1; color: var(--white); letter-spacing: -.5px; }
.hero h1 .accent { color: var(--corona); }
.hero .sub { margin: 16px auto 0; max-width: 640px; color: var(--text-dim); font-size: 1.12rem; }
.badge {
  display: inline-block; margin-bottom: 18px; padding: 6px 16px; border-radius: 999px;
  background: rgba(255,207,107,.12); border: 1px solid rgba(255,207,107,.35);
  color: var(--corona); font-size: .82rem; font-weight: 600; letter-spacing: .5px; text-transform: uppercase;
}

/* ---------- Countdown ---------- */
.countdown { display: flex; justify-content: center; gap: 14px; margin: 34px 0 10px; flex-wrap: wrap; }
.cd-box {
  min-width: 92px; padding: 18px 10px; border-radius: 16px;
  background: var(--card); border: 1px solid var(--card-border); box-shadow: var(--shadow);
}
.cd-num { font-size: 2.4rem; font-weight: 800; color: var(--corona); font-variant-numeric: tabular-nums; }
.cd-label { font-size: .72rem; text-transform: uppercase; letter-spacing: 1.5px; color: var(--text-dim); }
.cd-caption { text-align: center; color: var(--text-dim); font-size: .95rem; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block; padding: 14px 28px; border-radius: 999px; font-weight: 700; cursor: pointer;
  border: 0; font-size: 1rem; transition: transform .15s ease, box-shadow .15s ease;
}
.btn-primary { background: linear-gradient(135deg, var(--corona), var(--flare)); color: #1a1200; box-shadow: 0 10px 30px rgba(255,138,61,.35); }
.btn-primary:hover { transform: translateY(-2px); color: #1a1200; }
.btn-ghost { background: transparent; border: 1px solid var(--card-border); color: var(--text); }
.btn-ghost:hover { border-color: var(--corona); color: var(--corona); }
.hero-cta { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-top: 26px; }

/* ---------- Sections ---------- */
section { padding: 56px 0; }
.section-title { font-size: clamp(1.6rem, 3.6vw, 2.3rem); color: var(--white); margin-bottom: 8px; }
.section-lead { color: var(--text-dim); max-width: 720px; margin-bottom: 32px; }
.eyebrow { color: var(--corona); font-weight: 700; text-transform: uppercase; letter-spacing: 2px; font-size: .78rem; margin-bottom: 8px; }

/* ---------- Cards grid ---------- */
.grid { display: grid; gap: 20px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 900px) { .grid-3 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .grid-3, .grid-2 { grid-template-columns: 1fr; } }

.card {
  background: var(--card); border: 1px solid var(--card-border); border-radius: var(--radius);
  padding: 26px; transition: transform .18s ease, border-color .18s ease;
}
.card:hover { transform: translateY(-4px); border-color: rgba(255,207,107,.4); }
.card .ico { font-size: 1.9rem; margin-bottom: 10px; }
.card h3 { color: var(--white); font-size: 1.15rem; margin-bottom: 8px; }
.card p { color: var(--text-dim); font-size: .96rem; }

/* Fact highlight */
.facts { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
@media (max-width: 820px) { .facts { grid-template-columns: 1fr 1fr; } }
.fact { text-align: center; padding: 24px 14px; background: var(--card); border: 1px solid var(--card-border); border-radius: var(--radius); }
.fact .big { font-size: 2rem; font-weight: 800; color: var(--corona); }
.fact .lbl { color: var(--text-dim); font-size: .9rem; }

/* ---------- Table ---------- */
.table-wrap { overflow-x: auto; border-radius: var(--radius); border: 1px solid var(--card-border); }
table { width: 100%; border-collapse: collapse; min-width: 560px; background: var(--card); }
th, td { padding: 14px 16px; text-align: left; border-bottom: 1px solid var(--card-border); font-size: .95rem; }
th { background: rgba(255,255,255,.04); color: var(--white); font-weight: 700; }
td { color: var(--text-dim); }
tr:last-child td { border-bottom: 0; }
.tag-total { color: #7CFFB2; font-weight: 700; }
.tag-parcial { color: var(--corona); font-weight: 700; }

/* ---------- Timeline (fases) ---------- */
.timeline { position: relative; padding-left: 28px; }
.timeline::before { content: ""; position: absolute; left: 8px; top: 6px; bottom: 6px; width: 2px; background: linear-gradient(var(--corona), var(--flare)); }
.tl-item { position: relative; margin-bottom: 24px; }
.tl-item::before { content: ""; position: absolute; left: -28px; top: 4px; width: 14px; height: 14px; border-radius: 50%; background: var(--corona); box-shadow: 0 0 12px var(--corona); }
.tl-item h4 { color: var(--white); }
.tl-item p { color: var(--text-dim); font-size: .95rem; }

/* ---------- Affiliate / product ---------- */
.product {
  display: flex; flex-direction: column; background: var(--card);
  border: 1px solid var(--card-border); border-radius: var(--radius); overflow: hidden;
}
.product .pimg { height: 150px; display: flex; align-items: center; justify-content: center; font-size: 3rem; background: radial-gradient(circle, var(--sky-3), var(--sky-1)); }
.product .pbody { padding: 20px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.product h3 { color: var(--white); font-size: 1.05rem; }
.product .stars { color: var(--corona); font-size: .9rem; }
.product .price { color: var(--white); font-weight: 700; font-size: 1.2rem; }
.product .btn { margin-top: auto; text-align: center; }

/* ---------- CTA banner ---------- */
.cta-banner {
  text-align: center; padding: 50px 30px; border-radius: 24px;
  background: linear-gradient(135deg, rgba(123,92,255,.22), rgba(255,138,61,.18));
  border: 1px solid var(--card-border);
}
.cta-banner h2 { color: var(--white); font-size: 1.8rem; margin-bottom: 10px; }
.cta-banner p { color: var(--text-dim); max-width: 560px; margin: 0 auto 22px; }

/* ---------- FAQ ---------- */
.faq details {
  background: var(--card); border: 1px solid var(--card-border); border-radius: 14px;
  padding: 18px 22px; margin-bottom: 12px;
}
.faq summary { color: var(--white); font-weight: 600; cursor: pointer; list-style: none; position: relative; padding-right: 28px; }
.faq summary::after { content: "+"; position: absolute; right: 0; top: -2px; color: var(--corona); font-size: 1.4rem; }
.faq details[open] summary::after { content: "−"; }
.faq p { color: var(--text-dim); margin-top: 12px; }

/* ---------- Article prose ---------- */
.prose { max-width: 760px; }
.prose h2 { color: var(--white); margin: 34px 0 12px; font-size: 1.5rem; }
.prose h3 { color: var(--white); margin: 24px 0 8px; font-size: 1.2rem; }
.prose p { color: var(--text-dim); margin-bottom: 14px; }
.prose ul { color: var(--text-dim); margin: 0 0 16px 22px; }
.prose li { margin-bottom: 6px; }
.prose strong { color: var(--text); }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--card-border); padding: 40px 0 30px; margin-top: 30px; background: rgba(0,0,0,.3); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 30px; }
@media (max-width: 700px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-grid h4 { color: var(--white); margin-bottom: 12px; font-size: .95rem; }
.footer-grid a { display: block; color: var(--text-dim); font-size: .92rem; margin-bottom: 8px; }
.footer-grid a:hover { color: var(--corona); }
.foot-bottom { text-align: center; color: var(--text-dim); font-size: .82rem; margin-top: 30px; padding-top: 20px; border-top: 1px solid var(--card-border); }
.disclaimer { font-size: .8rem; color: var(--text-dim); opacity: .8; max-width: 760px; margin: 10px auto 0; text-align: center; }

/* ---------- Buscador de población ---------- */
.city-search { max-width: 620px; margin: 0 0 34px; }
.cs-inputwrap { position: relative; }
.cs-icon { position: absolute; left: 16px; top: 50%; transform: translateY(-50%); font-size: 1.05rem; opacity: .8; pointer-events: none; }
#cityInput {
  width: 100%; box-sizing: border-box; padding: 16px 18px 16px 46px;
  background: var(--card); border: 1px solid var(--card-border); border-radius: 14px;
  color: var(--white); font-size: 1.05rem; font-family: var(--font); outline: none;
  transition: border-color .15s, box-shadow .15s;
}
#cityInput::placeholder { color: var(--text-dim); }
#cityInput:focus { border-color: var(--violet); box-shadow: 0 0 0 3px rgba(123,92,255,.25); }
.cs-list {
  position: absolute; z-index: 30; left: 0; right: 0; top: calc(100% + 6px);
  list-style: none; margin: 0; padding: 6px; max-height: 320px; overflow-y: auto;
  background: #0b1030; border: 1px solid var(--card-border); border-radius: 14px; box-shadow: var(--shadow);
}
.cs-opt {
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
  padding: 11px 14px; border-radius: 10px; cursor: pointer; color: var(--text);
}
.cs-opt:hover, .cs-opt.active { background: rgba(123,92,255,.18); }
.cs-opt-tag { color: var(--corona); font-weight: 600; font-size: .9rem; white-space: nowrap; }
.cs-empty { padding: 12px 14px; color: var(--text-dim); }
.cs-hint { color: var(--text-dim); font-size: .82rem; margin-top: 10px; }

.cs-result {
  margin-top: 18px; padding: 26px; border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(123,92,255,.16), rgba(255,138,61,.10));
  border: 1px solid var(--card-border); box-shadow: var(--shadow);
}
.cs-result-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.cs-result-head h3 { color: var(--white); font-size: 1.5rem; margin: 0; }
.cs-badge { font-size: .72rem; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; padding: 6px 12px; border-radius: 999px; }
.cs-badge-total { background: rgba(255,207,107,.18); color: var(--corona-bright); border: 1px solid rgba(255,207,107,.5); }
.cs-badge-parcial { background: rgba(123,92,255,.18); color: #c7bcff; border: 1px solid rgba(123,92,255,.5); }
.cs-big { font-size: clamp(2.4rem, 8vw, 3.4rem); font-weight: 800; color: var(--white); margin: 10px 0 6px; line-height: 1; }
.cs-big-sub { font-size: 1rem; font-weight: 500; color: var(--text-dim); }
.cs-rows { margin-top: 14px; border-top: 1px solid var(--card-border); }
.cs-row { display: flex; justify-content: space-between; padding: 11px 0; border-bottom: 1px solid var(--card-border); }
.cs-row span { color: var(--text-dim); }
.cs-row strong { color: var(--white); font-variant-numeric: tabular-nums; }
.cs-note { color: var(--text-dim); font-size: .92rem; margin-top: 14px; }
.cs-safe { color: var(--text); font-size: .92rem; margin-top: 8px; }
.cs-safe a { color: var(--corona); text-decoration: underline; }
.cs-tablehead { color: var(--white); font-size: 1.05rem; margin: 6px 0 12px; }