/* ═══════════════════════════════════════════════
   RAMSES VII — El Ecosistema
   Diseño: el Custodio (server-audit) · jul 2026
   ═══════════════════════════════════════════════ */

:root {
  --bg: #08090d;
  --bg-raise: #0e1017;
  --bg-card: #12141d;
  --line: #1e2230;
  --text: #d6d9e0;
  --text-dim: #8a8fa3;
  --gold: #d9a441;
  --gold-soft: #e8c37a;
  --violet: #8b7ec8;
  --teal: #4fa8a0;
  --serif: 'Fraunces', Georgia, serif;
  --sans: 'Inter', system-ui, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, monospace;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

.mono { font-family: var(--mono); }

.container { max-width: 1080px; margin: 0 auto; padding: 0 24px; }
.container.narrow { max-width: 760px; }

section { padding: 96px 0; }

h2 {
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(2rem, 4vw, 2.8rem);
  margin-bottom: 12px;
  color: #f0f1f5;
}

.section-num {
  font-family: var(--mono);
  font-size: 0.9rem;
  color: var(--gold);
  display: block;
  margin-bottom: 8px;
  letter-spacing: 0.2em;
}

.section-intro {
  color: var(--text-dim);
  font-size: 1.1rem;
  max-width: 640px;
  margin-bottom: 56px;
}

/* ═══════ HERO ═══════ */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  background: radial-gradient(ellipse at 50% 120%, #131628 0%, var(--bg) 65%);
}

#constellation {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-content { position: relative; z-index: 2; padding: 24px; }

.hero-kicker {
  font-family: var(--mono);
  font-size: 0.85rem;
  color: var(--gold);
  letter-spacing: 0.25em;
  margin-bottom: 24px;
  text-transform: uppercase;
}

.hero h1 {
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(3.2rem, 10vw, 7rem);
  letter-spacing: 0.04em;
  color: #f5f3ec;
  line-height: 1.05;
}

.hero h1 .vii {
  color: var(--gold);
  font-weight: 300;
}

.hero-sub {
  margin-top: 24px;
  font-size: clamp(1.05rem, 2.2vw, 1.35rem);
  color: var(--text-dim);
  font-weight: 400;
}

.hero-date { margin-top: 20px; }
.hero-date .mono { font-size: 0.8rem; color: #565b6e; letter-spacing: 0.15em; }

.hero-cta {
  display: inline-block;
  margin-top: 48px;
  padding: 12px 32px;
  border: 1px solid var(--gold);
  border-radius: 999px;
  color: var(--gold-soft);
  text-decoration: none;
  font-size: 0.95rem;
  transition: background 0.3s, color 0.3s;
}
.hero-cta:hover { background: var(--gold); color: #14100a; }

/* ═══════ INTRO ═══════ */

.intro { padding-top: 110px; }

.lead {
  font-size: clamp(1.15rem, 2vw, 1.35rem);
  line-height: 1.8;
  color: #c3c7d2;
  margin-bottom: 28px;
  font-weight: 400;
}
.lead strong { color: var(--gold-soft); font-weight: 600; }
.lead em { color: #e6e2d5; }

.accent-line {
  border-left: 3px solid var(--gold);
  padding-left: 24px;
  color: var(--text-dim);
  font-style: italic;
}

/* ═══════ TIMELINE ═══════ */

.timeline {
  position: relative;
  margin-left: 8px;
  padding-left: 40px;
  border-left: 1px solid var(--line);
}

.t-item {
  position: relative;
  margin-bottom: 64px;
  max-width: 720px;
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.t-item.visible { opacity: 1; transform: none; }

.t-item::before {
  content: '';
  position: absolute;
  left: -46px;
  top: 8px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--bg);
  border: 2px solid var(--gold);
}
.t-item[data-era="hermes"]::before { border-color: var(--violet); }
.t-item[data-era="expansion"]::before { border-color: var(--teal); }

.t-date {
  font-size: 0.8rem;
  color: var(--gold);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.t-item[data-era="hermes"] .t-date { color: var(--violet); }
.t-item[data-era="expansion"] .t-date { color: var(--teal); }

.t-body h3 {
  font-family: var(--serif);
  font-size: 1.5rem;
  font-weight: 600;
  color: #eceef3;
  margin-bottom: 10px;
}

.t-body p { color: var(--text-dim); }
.t-body strong { color: var(--text); }
.t-body em { color: #d9d5c8; }

/* ═══════ AGENTES ═══════ */

.agentes { background: var(--bg-raise); }

.agent-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}

.agent-card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 28px;
  transition: border-color 0.3s, transform 0.3s;
}
.agent-card:hover { border-color: #3a4058; transform: translateY(-3px); }
.agent-card.guardian { border-color: rgba(217, 164, 65, 0.4); }
.agent-card.guardian:hover { border-color: var(--gold); }

.agent-icon {
  font-size: 1.8rem;
  color: var(--gold);
  margin-bottom: 14px;
  line-height: 1;
}

.agent-card h3 {
  font-family: var(--serif);
  font-size: 1.25rem;
  font-weight: 600;
  color: #eceef3;
  margin-bottom: 10px;
}

.agent-tag {
  font-family: var(--mono);
  font-size: 0.68rem;
  font-weight: 400;
  color: var(--text-dim);
  background: #1a1d29;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 2px 8px;
  vertical-align: middle;
  margin-left: 6px;
  white-space: nowrap;
}

.agent-card p { font-size: 0.95rem; color: var(--text-dim); }
.agent-card p strong { color: var(--text); }

/* ═══════ CANALES ═══════ */

.canal-list { display: flex; flex-direction: column; gap: 8px; }

.canal {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 28px;
  padding: 28px 24px;
  border-bottom: 1px solid var(--line);
  align-items: start;
}
.canal:first-child { border-top: 1px solid var(--line); }

.canal-badge {
  font-size: 0.8rem;
  color: var(--gold);
  border: 1px solid rgba(217, 164, 65, 0.35);
  border-radius: 999px;
  padding: 5px 16px;
  text-align: center;
  letter-spacing: 0.08em;
  margin-top: 4px;
}

.canal h3 {
  font-family: var(--serif);
  font-size: 1.2rem;
  color: #eceef3;
  margin-bottom: 6px;
}
.canal p { color: var(--text-dim); font-size: 0.98rem; }

/* ═══════ TERRITORIO ═══════ */

.territorio { background: var(--bg-raise); }

.capas {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.capa {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 28px;
  position: relative;
  overflow: hidden;
}
.capa::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), transparent);
}
.capa:nth-child(2)::after { background: linear-gradient(90deg, var(--teal), transparent); }
.capa:nth-child(3)::after { background: linear-gradient(90deg, var(--violet), transparent); }
.capa:nth-child(4)::after { background: linear-gradient(90deg, #c0657a, transparent); }

.capa h3 {
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  color: var(--gold-soft);
  margin-bottom: 12px;
  text-transform: uppercase;
}
.capa:nth-child(2) h3 { color: var(--teal); }
.capa:nth-child(3) h3 { color: var(--violet); }
.capa:nth-child(4) h3 { color: #d68a9c; }

.capa p { font-size: 0.95rem; color: var(--text-dim); }

/* ═══════ CENSO ═══════ */

.censo {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 40px;
}

.censo-col h3 {
  font-family: var(--serif);
  font-size: 1.15rem;
  color: var(--gold-soft);
  margin-bottom: 18px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}

.censo-col ul { list-style: none; }
.censo-col li {
  padding: 9px 0;
  font-size: 0.93rem;
  color: var(--text-dim);
  line-height: 1.55;
}
.censo-col li strong { color: var(--text); }

/* ═══════ PRINCIPIOS ═══════ */

.principios { background: var(--bg-raise); }

.principios-list {
  list-style: none;
  counter-reset: principio;
}

.principios-list li {
  counter-increment: principio;
  position: relative;
  padding: 24px 0 24px 72px;
  border-bottom: 1px solid var(--line);
  color: var(--text-dim);
  font-size: 1.02rem;
}
.principios-list li strong { color: #eceef3; display: block; margin-bottom: 2px; font-family: var(--serif); font-size: 1.15rem; }

.principios-list li::before {
  content: counter(principio, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 28px;
  font-family: var(--mono);
  font-size: 1.4rem;
  color: var(--gold);
  opacity: 0.7;
}

/* ═══════ CIFRAS ═══════ */

.cifras { padding: 72px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

.cifras-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 32px;
  text-align: center;
}

.cifra-num {
  display: block;
  font-size: clamp(2.2rem, 5vw, 3.2rem);
  color: var(--gold);
  font-weight: 500;
  line-height: 1.1;
}

.cifra-label {
  display: block;
  margin-top: 6px;
  font-size: 0.82rem;
  color: var(--text-dim);
  letter-spacing: 0.04em;
}

/* ═══════ FOOTER ═══════ */

footer {
  padding: 80px 0 60px;
  text-align: center;
  color: var(--text-dim);
  font-size: 0.95rem;
}

.footer-sigil { font-size: 2rem; color: var(--gold); margin-bottom: 20px; }
footer strong { color: var(--gold-soft); }
.footer-date { margin-top: 12px; font-size: 0.78rem; color: #565b6e; letter-spacing: 0.12em; }
.footer-note {
  margin: 32px auto 0;
  max-width: 560px;
  font-size: 0.82rem;
  color: #565b6e;
  font-style: italic;
}

/* ═══════ RESPONSIVE ═══════ */

@media (max-width: 640px) {
  section { padding: 64px 0; }
  .canal { grid-template-columns: 1fr; gap: 10px; }
  .canal-badge { justify-self: start; }
  .timeline { padding-left: 28px; }
  .t-item::before { left: -34px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .t-item { opacity: 1; transform: none; transition: none; }
}