/*
Theme Name: Gamma Astronomía
Theme URI: https://example.com/gamma-astronomia
Author: Gamma Astronomía
Description: Tema oscuro, elegante y adaptable para asociaciones, observatorios y proyectos de divulgación astronómica. Incluye portada, entradas destacadas, agenda, menús, widgets y soporte para el editor de bloques.
Version: 2.5.2
Requires at least: 6.0
Tested up to: 6.6
Requires PHP: 7.4
Text Domain: gamma-astronomia
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Tags: blog, education, news, custom-logo, custom-menu, featured-images, threaded-comments, translation-ready, wide-blocks, dark
*/

:root {
  --gamma-bg: #091022;
  --gamma-bg-soft: #111b34;
  --gamma-panel: rgba(27, 43, 78, .82);
  --gamma-panel-solid: #182847;
  --gamma-text: #f4f7ff;
  --gamma-muted: #b7c0d9;
  --gamma-line: rgba(178, 201, 240, .25);
  --gamma-accent: #7f9cff;
  --gamma-accent-2: #66d9ef;
  --gamma-warm: #f7c873;
  --gamma-shadow: 0 22px 60px rgba(0, 0, 0, .24);
  --gamma-radius: 20px;
  --gamma-content: 1180px;
  --gamma-reading: 760px;
  --font-sans: "Noto Sans", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-serif: "Noto Serif", Georgia, "Times New Roman", serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--gamma-text);
  background:
    radial-gradient(circle at 20% 0%, rgba(127, 156, 255, .14), transparent 31rem),
    radial-gradient(circle at 88% 16%, rgba(102, 217, 239, .08), transparent 27rem),
    linear-gradient(180deg, rgba(7,12,27,.24) 0%, rgba(7,13,29,.46) 42%, rgba(6,11,24,.68) 100%),
    url("assets/img/nebula-halfa-oiii.webp") center top / cover fixed no-repeat,
    linear-gradient(180deg, #091022 0%, #0d1730 48%, #08101f 100%);
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.72;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  opacity: .42;
  background:
    radial-gradient(circle at 15% 18%, rgba(127,156,255,.20), transparent 0 18rem),
    radial-gradient(circle at 80% 22%, rgba(102,217,239,.14), transparent 0 14rem),
    radial-gradient(circle at 52% 0%, rgba(255,255,255,.05), transparent 0 24rem);
}
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(5,9,20,.06), rgba(6,11,24,.58));
}

img { max-width: 100%; height: auto; }
a { color: var(--gamma-accent-2); text-decoration-thickness: .08em; text-underline-offset: .18em; }
a:hover { color: #fff; }
button, input, textarea, select { font: inherit; }
button, .button, .wp-element-button, input[type="submit"] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: .72rem 1.1rem;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 999px;
  color: #07101e;
  background: linear-gradient(135deg, var(--gamma-accent-2), var(--gamma-accent));
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
  box-shadow: 0 10px 30px rgba(79, 127, 255, .22);
}
button:hover, .button:hover, .wp-element-button:hover, input[type="submit"]:hover { transform: translateY(-1px); color: #07101e; }
input, textarea, select {
  width: 100%;
  padding: .8rem .95rem;
  color: var(--gamma-text);
  background: rgba(255,255,255,.055);
  border: 1px solid var(--gamma-line);
  border-radius: 12px;
}
input:focus, textarea:focus, select:focus { outline: 2px solid var(--gamma-accent); outline-offset: 2px; }

.screen-reader-text { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.screen-reader-text:focus { width: auto; height: auto; padding: .7rem 1rem; margin: .5rem; clip: auto; background: #fff; color: #000; z-index: 99999; }

.gamma-wrap { width: min(calc(100% - 2rem), var(--gamma-content)); margin-inline: auto; }
.gamma-reading { width: min(calc(100% - 2rem), var(--gamma-reading)); margin-inline: auto; }
.site-main { min-height: 56vh; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(8, 14, 31, .68);
  border-bottom: 1px solid var(--gamma-line);
  backdrop-filter: blur(18px);
}
.admin-bar .site-header { top: 32px; }
.header-inner { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; }
.site-branding { display: flex; align-items: center; gap: .85rem; min-width: 0; }
.custom-logo { width: auto; max-height: 48px; }
.site-title { margin: 0; font-size: clamp(1.15rem, 2vw, 1.42rem); font-weight: 900; letter-spacing: .02em; }
.site-title a { color: var(--gamma-text); text-decoration: none; }
.site-description { margin: .05rem 0 0; color: var(--gamma-muted); font-size: .78rem; line-height: 1.35; }
.gamma-mark { width: 40px; height: 40px; flex: 0 0 auto; border-radius: 50%; border: 2px solid var(--gamma-accent-2); position: relative; box-shadow: 0 0 24px rgba(102,217,239,.24); }
.gamma-mark::before { content:""; position:absolute; inset:9px; border:1px solid var(--gamma-accent); border-radius:50%; }
.gamma-mark::after { content:"γ"; position:absolute; inset:0; display:grid; place-items:center; font-family:var(--font-serif); font-weight:700; color:#fff; }

.primary-menu { display: flex; align-items: center; gap: .25rem; margin: 0; padding: 0; list-style: none; }
.primary-menu li { position: relative; }
.primary-menu a { display: block; padding: .6rem .78rem; border-radius: 999px; color: var(--gamma-text); text-decoration: none; font-size: .94rem; font-weight: 700; }
.primary-menu a:hover, .primary-menu .current-menu-item > a { background: rgba(255,255,255,.08); }
.primary-menu .sub-menu { display:none; position:absolute; top:100%; left:0; min-width:220px; margin:0; padding:.45rem; list-style:none; background:var(--gamma-panel-solid); border:1px solid var(--gamma-line); border-radius:14px; box-shadow:var(--gamma-shadow); }
.primary-menu li:hover > .sub-menu, .primary-menu li:focus-within > .sub-menu { display:block; }
.menu-toggle { display: none; padding: .6rem .8rem; color: var(--gamma-text); background: transparent; border: 1px solid var(--gamma-line); box-shadow: none; }

.hero { position: relative; overflow: hidden; padding: clamp(5rem, 11vw, 9rem) 0 clamp(4rem, 9vw, 7rem); border-bottom: 1px solid var(--gamma-line); }
.hero::before { content:""; position:absolute; width:min(65vw,780px); aspect-ratio:1; right:-13%; top:-28%; border-radius:50%; background: radial-gradient(circle at 32% 30%, #dfe6ff 0 2%, #8d98b7 10%, #343b54 37%, #101522 61%, #050711 69%); box-shadow: -32px 28px 90px rgba(99, 125, 212, .28); opacity:.78; }
.hero::after { content:""; position:absolute; inset:0; background:linear-gradient(90deg, rgba(7,12,28,.78) 0%, rgba(7,13,30,.66) 43%, rgba(7,13,30,.12) 75%, rgba(7,13,30,.42) 100%); }
.hero-content { position:relative; z-index:2; max-width:760px; }
.eyebrow { margin:0 0 .8rem; color:var(--gamma-accent-2); text-transform:uppercase; letter-spacing:.16em; font-size:.76rem; font-weight:900; }
.hero h1 { max-width: 12ch; margin:0; font-size:clamp(3rem,8vw,6.7rem); line-height:.94; letter-spacing:-.055em; }
.hero p { max-width: 62ch; margin:1.35rem 0 0; color:#d5dcf1; font-size:clamp(1.05rem,2vw,1.25rem); }
.hero-actions { display:flex; flex-wrap:wrap; gap:.8rem; margin-top:1.7rem; }
.button-secondary { color:var(--gamma-text); background:rgba(255,255,255,.075); box-shadow:none; }
.button-secondary:hover { color:#fff; background:rgba(255,255,255,.14); }

.section { padding: clamp(3.8rem, 8vw, 6.8rem) 0; }
.section-heading { display:flex; justify-content:space-between; align-items:end; gap:2rem; margin-bottom:2rem; }
.section-heading h2, .archive-header h1 { margin:0; font-size:clamp(2rem,4vw,3.4rem); line-height:1.06; letter-spacing:-.035em; }
.section-heading p { max-width:55ch; margin:0; color:var(--gamma-muted); }

.card-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:1.2rem; }
.card { overflow:hidden; background:linear-gradient(180deg, rgba(32,49,88,.90), rgba(18,31,59,.88)); border:1px solid var(--gamma-line); border-radius:var(--gamma-radius); box-shadow:var(--gamma-shadow); }
.card-media { display:block; aspect-ratio:16/9; overflow:hidden; background:linear-gradient(135deg,#111a34,#27335c); }
.card-media img { width:100%; height:100%; object-fit:cover; transition:transform .45s ease; }
.card:hover .card-media img { transform:scale(1.035); }
.card-body { padding:1.25rem; }
.card-title { margin:.25rem 0 .55rem; font-size:1.28rem; line-height:1.22; }
.card-title a { color:var(--gamma-text); text-decoration:none; }
.card-excerpt { color:var(--gamma-muted); font-size:.95rem; }
.entry-meta { color:var(--gamma-accent-2); font-size:.78rem; font-weight:800; text-transform:uppercase; letter-spacing:.08em; }

.feature-band { padding:1.3rem 0; background:rgba(127,156,255,.08); border-block:1px solid var(--gamma-line); }
.feature-list { display:grid; grid-template-columns:repeat(3,1fr); gap:1rem; margin:0; padding:0; list-style:none; }
.feature-list li { display:flex; gap:.8rem; align-items:flex-start; }
.feature-icon { width:2.45rem; height:2.45rem; display:grid; place-items:center; flex:0 0 auto; border-radius:50%; background:rgba(102,217,239,.11); color:var(--gamma-accent-2); font-weight:900; }
.feature-list strong { display:block; }
.feature-list span { display:block; color:var(--gamma-muted); font-size:.86rem; }

.content-layout { display:grid; grid-template-columns:minmax(0,1fr) 310px; gap:2rem; align-items:start; padding:3.5rem 0 5rem; }
.entry-shell { background:linear-gradient(155deg, rgba(24,39,72,.86), rgba(15,27,54,.82)); border:1px solid var(--gamma-line); border-radius:var(--gamma-radius); padding:clamp(1.2rem,4vw,3.2rem); box-shadow:var(--gamma-shadow); backdrop-filter: blur(12px); }
.entry-header h1 { margin:.5rem 0 .7rem; font-size:clamp(2.35rem,6vw,4.7rem); line-height:1.02; letter-spacing:-.045em; }
.entry-header--with-thumbnail {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: clamp(1rem, 3vw, 2rem);
  margin-bottom: 1.35rem;
}
.entry-header--with-thumbnail .entry-heading-copy {
  min-width: 0;
  flex: 1 1 auto;
}
.entry-header--with-thumbnail h1 {
  margin-bottom: 0;
}
.entry-title-thumbnail-wrap {
  width: clamp(112px, 16vw, 164px);
  aspect-ratio: 1;
  flex: 0 0 auto;
  margin: 0;
  padding: 5px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.24);
  border-radius: 50%;
  background: linear-gradient(145deg, rgba(102,217,239,.28), rgba(127,156,255,.08));
  box-shadow: 0 16px 40px rgba(0,0,0,.35), 0 0 30px rgba(102,217,239,.13);
}
.entry-title-thumbnail {
  display: block;
  width: 100%;
  height: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 50%;
}

.entry-content { font-family:var(--font-serif); font-size:1.07rem; }
.entry-content h2, .entry-content h3, .entry-content h4 { font-family:var(--font-sans); line-height:1.18; margin-top:2.1em; }
.entry-content h2 { font-size:1.9rem; }
.entry-content blockquote { margin:2rem 0; padding:1rem 1.35rem; border-left:4px solid var(--gamma-accent); background:rgba(127,156,255,.08); color:#dfe5f8; }
.entry-content pre { overflow:auto; padding:1rem; border-radius:12px; background:#070c18; }
.entry-content table { width:100%; border-collapse:collapse; }
.entry-content th, .entry-content td { padding:.7rem; border:1px solid var(--gamma-line); }
.entry-content .alignwide { width:min(100vw - 2rem,var(--gamma-content)); max-width:none; margin-left:50%; transform:translateX(-50%); }
.entry-content .alignfull { width:100vw; max-width:none; margin-left:50%; transform:translateX(-50%); }
.post-thumbnail { margin-bottom:1.7rem; overflow:hidden; border-radius:16px; }

.sidebar { display:grid; gap:1rem; }
.widget { padding:1.2rem; background:rgba(20,34,65,.82); border:1px solid var(--gamma-line); border-radius:16px; }
.widget-title { margin:0 0 .8rem; font-size:1rem; text-transform:uppercase; letter-spacing:.08em; }
.widget ul { margin:0; padding-left:1.15rem; }

.archive-header { padding:3.8rem 0 1rem; }
.archive-description { max-width:65ch; color:var(--gamma-muted); }
.pagination, .nav-links { display:flex; flex-wrap:wrap; gap:.5rem; margin-top:2rem; }
.page-numbers { display:grid; place-items:center; min-width:42px; height:42px; padding:0 .7rem; border:1px solid var(--gamma-line); border-radius:999px; text-decoration:none; }
.page-numbers.current { background:var(--gamma-accent); color:#07101e; font-weight:900; }

.comments-area { margin-top:2rem; padding-top:2rem; border-top:1px solid var(--gamma-line); }
.comment-list { padding-left:1.2rem; }
.comment-body { margin:1rem 0; padding:1rem; background:rgba(255,255,255,.035); border-radius:14px; }

.site-footer { padding:3rem 0 2rem; background:#070c18; border-top:1px solid var(--gamma-line); }
.footer-grid { display:grid; grid-template-columns:1.5fr 1fr 1fr; gap:2rem; }
.footer-title { margin:0 0 .55rem; font-size:1.35rem; }
.footer-copy { color:var(--gamma-muted); }
.footer-menu { margin:0; padding:0; list-style:none; }
.footer-menu a { color:var(--gamma-muted); text-decoration:none; }
.footer-bottom { margin-top:2.2rem; padding-top:1.2rem; border-top:1px solid var(--gamma-line); color:#8d97b2; font-size:.84rem; }

@media (max-width: 900px) {
  .menu-toggle { display:inline-flex; }
  .main-navigation { position:absolute; top:calc(100% + 1px); left:0; right:0; display:none; padding:1rem; background:rgba(8,14,31,.95); border-bottom:1px solid var(--gamma-line); }
  .main-navigation.is-open { display:block; }
  .primary-menu { flex-direction:column; align-items:stretch; }
  .primary-menu .sub-menu { position:static; display:block; margin-left:1rem; background:transparent; border:0; box-shadow:none; }
  .card-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .content-layout { grid-template-columns:1fr; }
  .sidebar { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .feature-list { grid-template-columns:1fr; }
  .footer-grid { grid-template-columns:1fr 1fr; }
}
@media (max-width: 620px) {
  body { font-size:16px; }
  .admin-bar .site-header { top:46px; }
  .site-description { display:none; }
  .hero::before { right:-45%; opacity:.48; }
  .hero h1 { font-size:clamp(2.8rem,16vw,4.5rem); }
  .card-grid, .sidebar, .footer-grid { grid-template-columns:1fr; }
  .section-heading { align-items:start; flex-direction:column; gap:.6rem; }
  .entry-shell { border-radius:0; border-left:0; border-right:0; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior:auto !important; transition:none !important; animation:none !important; }
}


/* Gamma Motion 2.0 */
.scroll-progress { position:fixed; inset:0 0 auto; z-index:1000; height:3px; transform:scaleX(0); transform-origin:left; background:linear-gradient(90deg,var(--gamma-accent-2),var(--gamma-accent),#d596ff); box-shadow:0 0 16px rgba(102,217,239,.7); pointer-events:none; }
.site-header { transition:min-height .3s ease, background .3s ease, box-shadow .3s ease; }
.site-header.is-scrolled { background:rgba(8,14,31,.84); box-shadow:0 12px 42px rgba(0,0,0,.28); }
.site-header.is-scrolled .header-inner { min-height:66px; }
.header-inner { transition:min-height .3s ease; }
.gamma-mark { animation:gamma-pulse 4s ease-in-out infinite; }
.gamma-mark::before { animation:gamma-orbit-mark 7s linear infinite; }
.primary-menu a { position:relative; overflow:hidden; transition:background .25s ease,color .25s ease; }
.primary-menu a::after { content:""; position:absolute; left:18%; right:18%; bottom:.35rem; height:1px; transform:scaleX(0); background:linear-gradient(90deg,transparent,var(--gamma-accent-2),transparent); transition:transform .25s ease; }
.primary-menu a:hover::after,.primary-menu .current-menu-item>a::after { transform:scaleX(1); }

.hero { min-height:calc(100svh - 78px); display:flex; align-items:center; isolation:isolate; }
.hero::before { z-index:-2; animation:lunar-float 12s ease-in-out infinite; }
.hero::after { z-index:-1; }
.starfield-canvas { position:absolute; inset:0; width:100%; height:100%; z-index:-3; }
.hero-aurora { position:absolute; z-index:-2; width:42rem; height:42rem; border-radius:50%; filter:blur(80px); opacity:.10; pointer-events:none; }
.hero-aurora-one { left:-18rem; top:-18rem; background:#637dff; animation:aurora-drift 16s ease-in-out infinite alternate; }
.hero-aurora-two { right:10%; bottom:-28rem; background:#4bd9dc; animation:aurora-drift 19s ease-in-out -5s infinite alternate-reverse; }
.hero-content { padding-block:2rem; }
.hero h1 { background:linear-gradient(110deg,#fff 18%,#dbe5ff 45%,#8ca5ff 72%,#fff 92%); background-size:220% auto; -webkit-background-clip:text; background-clip:text; color:transparent; animation:title-shimmer 8s linear infinite; }
.hero .eyebrow { display:inline-flex; align-items:center; gap:.55rem; padding:.42rem .68rem; border:1px solid rgba(102,217,239,.22); border-radius:999px; background:rgba(17,31,60,.62); backdrop-filter:blur(8px); }
.hero .eyebrow::before { content:""; width:.42rem; height:.42rem; border-radius:50%; background:var(--gamma-accent-2); box-shadow:0 0 0 0 rgba(102,217,239,.55); animation:signal 2s ease-out infinite; }
.hero-actions .button { position:relative; overflow:hidden; transition:transform .25s ease,box-shadow .25s ease,background .25s ease; }
.hero-actions .button::before { content:""; position:absolute; inset:-40% auto -40% -60%; width:35%; transform:skewX(-18deg); background:rgba(255,255,255,.35); transition:left .55s ease; }
.hero-actions .button:hover::before { left:125%; }
.hero-actions .button:hover { transform:translateY(-3px); box-shadow:0 16px 36px rgba(79,127,255,.34); }
.hero-status { display:flex; flex-wrap:wrap; gap:.8rem 1.5rem; margin-top:2.3rem; color:var(--gamma-muted); font-size:.78rem; text-transform:uppercase; letter-spacing:.08em; }
.hero-status span { display:flex; align-items:baseline; gap:.35rem; }
.hero-status strong { color:#fff; font-size:1.1rem; }
.scroll-cue { position:absolute; left:50%; bottom:1.5rem; z-index:3; width:30px; height:48px; margin-left:-15px; border:1px solid rgba(255,255,255,.28); border-radius:999px; }
.scroll-cue span { position:absolute; left:50%; top:9px; width:4px; height:8px; margin-left:-2px; border-radius:99px; background:#fff; animation:scroll-cue 2s ease-in-out infinite; }
.orbit-system {
  position:absolute;
  right:clamp(1rem,8vw,8rem);
  top:50%;
  z-index:0;
  width:min(35vw,450px);
  aspect-ratio:1;
  transform:translateY(-50%);
  opacity:.64;
  pointer-events:none;
  perspective:1000px;
  transform-style:preserve-3d;
}
.orbit-system::before,
.orbit-system::after {
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
}
.orbit-system::before {
  background:
    radial-gradient(circle at 42% 50%, rgba(255,255,255,.04), transparent 0 14%),
    radial-gradient(circle at 42% 50%, rgba(127,156,255,.05), transparent 0 30%);
  filter:blur(10px);
}
.orbit-system::after {
  inset:8%;
  border-radius:50%;
  border:1px solid rgba(255,255,255,.03);
  opacity:.4;
}
.planet {
  position:absolute;
  left:42%;
  top:50%;
  width:17%;
  aspect-ratio:1;
  border-radius:50%;
  overflow:hidden;
  transform:translate(-50%,-50%);
  background:
    radial-gradient(circle at 31% 28%, rgba(255,255,255,.78) 0 4%, transparent 5%),
    radial-gradient(circle at 42% 41%, rgba(210,216,228,.16) 0 7%, transparent 8%),
    radial-gradient(circle at 63% 57%, rgba(10,14,23,.30) 0 11%, transparent 12%),
    linear-gradient(145deg, #9aa4b6 0%, #737f93 28%, #495364 62%, #1c2430 100%);
  box-shadow:
    inset -14px -14px 22px rgba(4,8,14,.45),
    inset 8px 8px 16px rgba(255,255,255,.06),
    -10px 14px 34px rgba(70,92,140,.16),
    0 0 0 1px rgba(240,244,255,.08);
}
.planet::before,
.planet::after {
  content:"";
  position:absolute;
  inset:0;
  border-radius:50%;
}
.planet::before {
  background:
    radial-gradient(circle at 24% 24%, rgba(255,255,255,.34), transparent 0 16%),
    radial-gradient(circle at 55% 52%, rgba(0,0,0,.18), transparent 0 14%),
    repeating-linear-gradient(160deg, rgba(255,255,255,.025) 0 6px, rgba(0,0,0,0) 6px 13px);
  opacity:.75;
}
.planet::after {
  inset:-4%;
  background:radial-gradient(circle at 38% 38%, transparent 50%, rgba(185,205,240,.10) 72%, transparent 78%);
  filter:blur(3px);
}
.orbit {
  position:absolute;
  left:42%;
  top:50%;
  width:0;
  height:0;
  transform:translate(-50%,-50%) rotateX(45deg);
  transform-style:preserve-3d;
  overflow:visible;
}
.orbit::before,
.orbit::after {
  content:"";
  position:absolute;
  pointer-events:none;
}
.orbit::before {
  left:calc(-1 * (var(--a) + var(--c)));
  top:calc(-1 * var(--b));
  width:calc(var(--a) * 2);
  height:calc(var(--b) * 2);
  border-radius:50%;
  border:1px solid rgba(215,226,247,.16);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.02);
}
.orbit::after {
  left:calc(-1 * (var(--a) + var(--c)) + 2px);
  top:calc(-1 * var(--b) + 2px);
  width:calc(var(--a) * 2 - 4px);
  height:calc(var(--b) * 2 - 4px);
  border-radius:50%;
  border:1px solid rgba(255,255,255,.045);
}
.orbit i {
  position:absolute;
  left:0;
  top:0;
  width:10px;
  height:10px;
  margin:-5px 0 0 -5px;
  border-radius:50%;
  background:radial-gradient(circle at 32% 30%, #ffffff 0 36%, #e6efff 56%, #93a9c8 82%, #3f526b 100%);
  box-shadow:0 0 0 1px rgba(255,255,255,.16), 0 0 16px rgba(240,245,255,.42), 0 0 28px rgba(165,190,255,.20);
  will-change:left, top, transform;
  z-index:3;
}
.orbit i::before {
  content:"";
  position:absolute;
  inset:-6px;
  border-radius:50%;
  background:radial-gradient(circle, rgba(255,255,255,.38) 0%, rgba(205,225,255,.16) 42%, rgba(205,225,255,0) 74%);
}
.orbit i::after {
  content:"";
  position:absolute;
  left:50%;
  top:50%;
  width:var(--trail-length, 22px);
  height:3px;
  transform:translate(-100%,-50%) rotate(var(--trail-angle,0deg));
  transform-origin:right center;
  border-radius:999px;
  background:linear-gradient(90deg, rgba(255,255,255,0) 0%, rgba(205,225,255,.14) 35%, rgba(255,255,255,.95) 100%);
  filter:blur(.45px);
  opacity:.92;
}
.orbit-one i {
  width:9px;
  height:9px;
  margin:-4.5px 0 0 -4.5px;
  background:radial-gradient(circle at 30% 30%, #fff 0 28%, #dde5f0 48%, #7c8aa0 80%, #364050 100%);
}
.orbit-two i {
  width:12px;
  height:12px;
  margin:-6px 0 0 -6px;
  background:radial-gradient(circle at 32% 30%, #ffffff 0 24%, #ead7ab 44%, #bc9157 80%, #624726 100%);
}
.orbit-three i {
  width:8px;
  height:8px;
  margin:-4px 0 0 -4px;
  background:radial-gradient(circle at 30% 30%, #fff 0 26%, #d6e3f7 46%, #7890ae 80%, #33465d 100%);
}

.shooting-star {
  position:absolute;
  top:var(--shoot-top, 18%);
  left:var(--shoot-left, 78%);
  z-index:-1;
  width:var(--shoot-length, 120px);
  height:2px;
  opacity:0;
  pointer-events:none;
  border-radius:999px;
  background:linear-gradient(90deg, rgba(255,255,255,.96) 0%, rgba(215,233,255,.72) 18%, rgba(161,199,255,.28) 52%, rgba(161,199,255,0) 100%);
  box-shadow:0 0 10px rgba(255,255,255,.22);
  transform:rotate(var(--shoot-angle, -32deg));
  transform-origin:left center;
  animation:shooting-star var(--shoot-duration, 1400ms) ease-out forwards;
}
.shooting-star::before {
  content:"";
  position:absolute;
  left:-1px;
  top:50%;
  width:6px;
  height:6px;
  border-radius:50%;
  background:radial-gradient(circle, rgba(255,255,255,.98) 0 28%, rgba(208,230,255,.85) 45%, rgba(208,230,255,0) 74%);
  transform:translateY(-50%);
  box-shadow:0 0 10px rgba(255,255,255,.35);
}

.feature-band { position:relative; overflow:hidden; backdrop-filter:blur(10px); }
.feature-band::before { content:""; position:absolute; inset:0; background:linear-gradient(90deg,transparent,rgba(102,217,239,.08),transparent); transform:translateX(-100%); animation:band-scan 9s linear infinite; }
.feature-list li { position:relative; padding:.7rem; border-radius:14px; transition:transform .28s ease,background .28s ease; }
.feature-list li:hover { transform:translateY(-4px); background:rgba(255,255,255,.04); }
.feature-icon { transition:transform .35s ease,box-shadow .35s ease; }
.feature-list li:hover .feature-icon { transform:rotate(12deg) scale(1.08); box-shadow:0 0 28px rgba(102,217,239,.2); }

.card { position:relative; transform:perspective(900px) rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg)); transform-style:preserve-3d; transition:transform .22s ease,border-color .3s ease,box-shadow .3s ease; }
.card::before { content:""; position:absolute; inset:0; z-index:2; border-radius:inherit; opacity:0; pointer-events:none; background:radial-gradient(circle at var(--mx,50%) var(--my,50%),rgba(127,156,255,.16),transparent 36%); transition:opacity .3s ease; }
.card:hover { border-color:rgba(127,156,255,.42); box-shadow:0 28px 70px rgba(0,0,0,.4),0 0 0 1px rgba(127,156,255,.08); }
.card:hover::before { opacity:1; }
.card-media,.card-body { transform:translateZ(12px); }
.card-media img { transition:transform .7s cubic-bezier(.2,.7,.2,1),filter .5s ease; }
.card:hover .card-media img { transform:scale(1.075); filter:saturate(1.12) contrast(1.04); }
.card-title a { background-image:linear-gradient(var(--gamma-accent-2),var(--gamma-accent-2)); background-position:0 100%; background-repeat:no-repeat; background-size:0 1px; transition:background-size .35s ease; }
.card:hover .card-title a { background-size:100% 1px; }

.reveal-ready { opacity:0; transform:translateY(34px); filter:blur(7px); transition:opacity .8s ease var(--reveal-delay,0ms),transform .8s cubic-bezier(.2,.7,.2,1) var(--reveal-delay,0ms),filter .8s ease var(--reveal-delay,0ms); }
.reveal-ready.is-visible { opacity:1; transform:none; filter:none; }

@keyframes gamma-pulse { 0%,100%{box-shadow:0 0 18px rgba(102,217,239,.18)} 50%{box-shadow:0 0 34px rgba(102,217,239,.38)} }
@keyframes gamma-orbit-mark { to{transform:rotate(360deg)} }
@keyframes lunar-float { 0%,100%{transform:translate3d(0,0,0) rotate(-1deg)} 50%{transform:translate3d(-12px,15px,0) rotate(1deg)} }
@keyframes aurora-drift { to{transform:translate3d(8rem,5rem,0) scale(1.15)} }
@keyframes title-shimmer { to{background-position:-220% center} }
@keyframes signal { 70%{box-shadow:0 0 0 8px rgba(102,217,239,0)} 100%{box-shadow:0 0 0 0 rgba(102,217,239,0)} }
@keyframes scroll-cue { 0%{opacity:0;transform:translateY(0)} 35%{opacity:1} 80%,100%{opacity:0;transform:translateY(20px)} }
@keyframes orbit-spin { to{rotate:360deg} }
@keyframes orbit-runner-spin { to { transform: rotate(360deg); } }
@keyframes shooting-star {
  0% { opacity:0; transform:translate3d(0,0,0) rotate(var(--shoot-angle, -32deg)); }
  12% { opacity:.75; }
  100% { opacity:0; transform:translate3d(-220px, 120px, 0) rotate(var(--shoot-angle, -32deg)); }
}
@keyframes band-scan { to{transform:translateX(100%)} }

@media (max-width:900px) {
  .orbit-system { right:-5rem; width:54vw; opacity:.5; }
  .hero { min-height:80svh; }
  .main-navigation { animation:menu-in .25s ease both; }
  @keyframes menu-in { from{opacity:0;transform:translateY(-8px)} }
}
@media (max-width:620px) {
  .orbit-system { right:-28%; width:90vw; opacity:.34; }
  .scroll-cue { display:none; }
  .hero-status { gap:.55rem 1rem; }
  .card { transform:none !important; }
}
@media (prefers-reduced-motion: reduce) {
  .reveal-ready { opacity:1; transform:none; filter:none; }
  .scroll-progress { display:none; }
}


/* Cuenta atrás del eclipse total de Sol · Caspe 2026 */
.eclipse-countdown-section {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(3.8rem, 8vw, 7rem) 0;
  border-bottom: 1px solid var(--gamma-line);
  background:
    radial-gradient(circle at 14% 45%, rgba(0, 218, 232, .20), transparent 0 24rem),
    radial-gradient(circle at 88% 45%, rgba(238, 27, 87, .20), transparent 0 26rem),
    linear-gradient(125deg, rgba(4, 8, 20, .86), rgba(10, 8, 27, .72));
  backdrop-filter: blur(6px);
}
.eclipse-countdown-section::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background: url("assets/img/nebula-halfa-oiii.webp") center 56% / cover no-repeat;
  opacity: .34;
  transform: scale(1.04);
  animation: eclipse-nebula-drift 24s ease-in-out infinite alternate;
}
.eclipse-countdown-section::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(90deg, rgba(4,7,17,.30), rgba(4,7,17,.75) 43%, rgba(4,7,17,.88));
}
.eclipse-countdown-inner {
  display: grid;
  grid-template-columns: minmax(250px, .72fr) minmax(0, 1.45fr);
  gap: clamp(2rem, 6vw, 6rem);
  align-items: center;
}
.eclipse-content h2 {
  max-width: 13ch;
  margin: 0;
  font-size: clamp(2.35rem, 5.8vw, 5rem);
  line-height: .98;
  letter-spacing: -.05em;
}
.eclipse-intro {
  max-width: 66ch;
  margin: 1.25rem 0 0;
  color: #dbe3f5;
  font-size: clamp(1rem, 1.6vw, 1.16rem);
}
.eclipse-countdown {
  display: grid;
  grid-template-columns: repeat(4, minmax(95px, 1fr));
  gap: .8rem;
  margin-top: 2rem;
}
.countdown-unit {
  position: relative;
  overflow: hidden;
  min-width: 0;
  padding: 1.15rem .75rem .9rem;
  text-align: center;
  border: 1px solid rgba(187, 215, 255, .20);
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(16,24,49,.82), rgba(8,13,30,.68));
  box-shadow: inset 0 1px rgba(255,255,255,.05), 0 18px 45px rgba(0,0,0,.24);
  backdrop-filter: blur(16px);
}
.countdown-unit::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(135deg, rgba(102,217,239,.11), transparent 42%, rgba(239,45,102,.10));
}
.countdown-unit strong {
  position: relative;
  display: block;
  font-variant-numeric: tabular-nums;
  font-size: clamp(2.1rem, 5vw, 4.2rem);
  line-height: 1;
  letter-spacing: -.055em;
  color: #fff;
  text-shadow: 0 0 28px rgba(127,156,255,.28);
}
.countdown-unit span {
  position: relative;
  display: block;
  margin-top: .55rem;
  color: var(--gamma-muted);
  font-size: .72rem;
  font-weight: 900;
  letter-spacing: .13em;
  text-transform: uppercase;
}
.eclipse-status {
  min-height: 1.7em;
  margin: 1rem 0 0;
  color: var(--gamma-accent-2);
  font-weight: 800;
}
.eclipse-facts {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem 1.6rem;
  margin-top: 1.55rem;
}
.eclipse-facts span {
  display: grid;
  gap: .05rem;
  color: var(--gamma-muted);
  font-size: .78rem;
}
.eclipse-facts strong {
  color: #fff;
  font-size: 1.02rem;
  font-variant-numeric: tabular-nums;
}
.eclipse-safety {
  display: flex;
  align-items: flex-start;
  gap: .65rem;
  max-width: 70ch;
  margin: 1.45rem 0 0;
  padding: .85rem 1rem;
  color: #f4d8df;
  font-size: .86rem;
  line-height: 1.5;
  border: 1px solid rgba(239,45,102,.22);
  border-radius: 13px;
  background: rgba(91, 11, 38, .22);
}
.eclipse-safety span {
  color: #ff618b;
  filter: drop-shadow(0 0 8px rgba(255,71,123,.72));
}
.eclipse-visual {
  position: relative;
  width: min(100%, 390px);
  aspect-ratio: 1;
  margin-inline: auto;
  border-radius: 50%;
  filter: drop-shadow(0 0 72px rgba(102,217,239,.13));
}
.eclipse-corona,
.eclipse-moon,
.eclipse-diamond {
  position: absolute;
  inset: 50%;
  border-radius: 50%;
  transform: translate(-50%, -50%);
}
.eclipse-corona {
  width: 78%;
  height: 78%;
  background:
    repeating-conic-gradient(from 0deg, rgba(255,255,255,.0) 0 4deg, rgba(181,231,255,.55) 5deg 6deg, rgba(255,255,255,0) 7deg 13deg),
    radial-gradient(circle, #fff 0 36%, rgba(180,225,255,.88) 39%, rgba(102,217,239,.34) 48%, transparent 70%);
  filter: blur(.2px) drop-shadow(0 0 24px rgba(173,225,255,.72));
  animation: corona-breathe 5s ease-in-out infinite;
}
.eclipse-moon {
  width: 54%;
  height: 54%;
  background: radial-gradient(circle at 38% 34%, #101421, #03050a 62%, #000 100%);
  box-shadow: inset -16px -12px 28px rgba(0,0,0,.8), 0 0 0 1px rgba(255,255,255,.06);
}
.eclipse-diamond {
  width: 8%;
  height: 8%;
  left: 73%;
  top: 69%;
  background: #fff;
  box-shadow: 0 0 10px #fff, 0 0 30px #bcecff, 0 0 74px #7f9cff;
  animation: diamond-flare 2.4s ease-in-out infinite;
}
.eclipse-diamond::before,
.eclipse-diamond::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  background: linear-gradient(90deg, transparent, #fff, transparent);
  transform: translate(-50%, -50%);
}
.eclipse-diamond::before { width: 320%; height: 1px; }
.eclipse-diamond::after { width: 1px; height: 320%; }
@keyframes eclipse-nebula-drift {
  to { transform: scale(1.10) translate3d(-1.5%, 1%, 0); }
}
@keyframes corona-breathe {
  0%, 100% { transform: translate(-50%, -50%) scale(.98) rotate(0deg); opacity: .82; }
  50% { transform: translate(-50%, -50%) scale(1.03) rotate(4deg); opacity: 1; }
}
@keyframes diamond-flare {
  0%, 100% { opacity: .55; transform: translate(-50%, -50%) scale(.72); }
  50% { opacity: 1; transform: translate(-50%, -50%) scale(1.12); }
}
@media (max-width: 900px) {
  .eclipse-countdown-inner { grid-template-columns: 1fr; }
  .eclipse-visual { width: min(62vw, 320px); }
  .eclipse-content { text-align: center; }
  .eclipse-content h2, .eclipse-intro, .eclipse-safety { margin-inline: auto; }
  .eclipse-facts { justify-content: center; }
}
@media (max-width: 620px) {
  body { background-attachment: scroll; }
  .eclipse-countdown-section { padding-block: 3.4rem; }
  .eclipse-countdown { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .eclipse-visual { width: min(72vw, 275px); }
  .eclipse-content h2 { font-size: clamp(2.25rem, 12vw, 3.7rem); }
}
@media (prefers-reduced-motion: reduce) {
  .eclipse-countdown-section::before,
  .eclipse-corona,
  .eclipse-diamond { animation: none !important; }
}

@media (max-width: 640px) {
  .entry-header--with-thumbnail {
    align-items: flex-start;
    gap: .9rem;
  }
  .entry-title-thumbnail-wrap {
    width: clamp(78px, 23vw, 104px);
    padding: 3px;
  }
  .entry-header--with-thumbnail h1 {
    font-size: clamp(2rem, 10vw, 3rem);
  }
}

@media (max-width: 390px) {
  .entry-title-thumbnail-wrap {
    width: 72px;
  }
}


/* -------------------------------------------------------------------------
 * PÁGINAS ESTÁTICAS Y CALENDARIO DE EVENTOS
 * ---------------------------------------------------------------------- */

/* Las páginas estáticas no necesitan metadatos de publicación. El marcado
   ya se omite en PHP; esta regla sirve como salvaguarda ante cachés antiguas. */
.page .entry-header > .entry-meta,
.page .entry-heading-copy > .entry-meta {
  display: none;
}

/* Las páginas que contienen el bloque evtb/events-grid utilizan el ancho
   general del tema, de modo que el marco exterior englobe las dos columnas. */
.gamma-page--events {
  width: min(calc(100% - 2rem), var(--gamma-content));
}

.gamma-page--events .entry-shell {
  width: 100%;
  max-width: none;
}


/* Variante visual: paneles algo más luminosos para dejar respirar el fondo. */
.gamma-page--events .entry-shell {
  background: linear-gradient(155deg, rgba(27,45,82,.88), rgba(16,30,59,.84));
}

/* El contenido de las tarjetas es interfaz, no texto editorial en serif. */
.gamma-page--events .entry-content {
  font-family: var(--font-sans);
}

/* Neutraliza el “desbordamiento” que el complemento de Events Block emplea
   en páginas estrechas. Dentro del nuevo marco ancho ya no es necesario. */
.gamma-page--events .entry-content > .evtb-front-view.evtb-events-grid-container,
.gamma-page--events .entry-content .evtb-front-view.evtb-events-grid-container {
  box-sizing: border-box;
  width: 100% !important;
  max-width: 100% !important;
  margin: 2.25rem 0 0 !important;
  transform: none !important;
}

@media (max-width: 620px) {
  .gamma-page--events {
    width: 100%;
  }

  .gamma-page--events .entry-shell {
    padding-inline: 1rem;
  }
}