/* ─── VARIABLES ADICIONALES ─── */
:root {
  --yellow: #FFD166;
  --red-ec: #D63031;
  --card-bg: rgba(255,255,255,0.7);
}

/* ─── PAGE HEADER ─── */
.page-header {
  padding: 140px 5% 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-header::before {
  content: '';
  position: absolute;
  top: -200px; left: 50%;
  transform: translateX(-50%);
  width: 700px; height: 700px;
  background: radial-gradient(circle, var(--teal-glow) 0%, transparent 70%);
  pointer-events: none;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--teal-dark);
  background: var(--teal-glow);
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 20px;
}

.page-header h1 {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--ink);
  max-width: 720px;
  margin: 0 auto 20px;
}

.page-header p {
  font-size: 1.1rem;
  color: var(--ink-soft);
  max-width: 620px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ─── CONTENT ─── */
.content {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 5% 100px;
  position: relative;
  z-index: 1;
}

/* ─── ALERT ─── */
.alert {
  background: rgba(255,209,102,0.15);
  border: 1px solid rgba(255,209,102,0.5);
  border-left: 4px solid var(--yellow);
  border-radius: 14px;
  padding: 20px 24px;
  margin-bottom: 60px;
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.alert-icon { font-size: 1.3rem; flex-shrink: 0; margin-top: 2px; }
.alert p { font-size: 0.95rem; color: var(--ink-soft); line-height: 1.6; }
.alert strong { color: var(--ink); }

/* ─── SECTION TITLE ─── */
.section-title-sm {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 28px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.section-title-sm::before {
  content: '';
  display: inline-block;
  width: 4px;
  height: 28px;
  background: var(--teal);
  border-radius: 4px;
  flex-shrink: 0;
}

/* ─── DOC CARDS ─── */
.doc-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
  margin-bottom: 72px;
}

.doc-card {
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  padding: 32px;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  gap: 0;
  transition: transform 0.2s, box-shadow 0.2s;
}

.doc-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 48px rgba(10,15,30,0.12);
}

.doc-card-header {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 20px;
}

.doc-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.doc-card-header-text h3 {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--ink);
  margin-bottom: 4px;
}

.doc-code {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--ink-muted);
  letter-spacing: 0.04em;
}

.doc-desc {
  font-size: 0.92rem;
  color: var(--ink-soft);
  line-height: 1.7;
  margin-bottom: 20px;
}

.doc-meta {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 20px;
}

.doc-meta-row {
  display: flex;
  gap: 8px;
  font-size: 0.87rem;
}

.doc-meta-label {
  font-weight: 700;
  color: var(--ink);
  white-space: nowrap;
  min-width: 82px;
}

.doc-meta-value {
  color: var(--ink-soft);
  line-height: 1.55;
}

.doc-divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 4px 0 16px;
}

.doc-naranjilla-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--teal-dark);
  background: var(--teal-glow);
  padding: 8px 14px;
  border-radius: 50px;
  align-self: flex-start;
  margin-top: auto;
}

.doc-naranjilla-badge svg { flex-shrink: 0; }

/* ─── RESUMEN TABLE ─── */
.docs-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  margin-bottom: 72px;
  border: 1px solid var(--border);
}

.docs-table th {
  background: var(--ink);
  color: var(--white);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-align: left;
  padding: 14px 20px;
}

.docs-table td {
  padding: 14px 20px;
  font-size: 0.9rem;
  color: var(--ink-soft);
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}

.docs-table tr:last-child td { border-bottom: none; }
.docs-table tr:hover td { background: rgba(0,196,163,0.04); }
.docs-table td:first-child { font-weight: 600; color: var(--ink); }

.check-yes { color: var(--teal-dark); font-weight: 700; }

/* ─── CTA BANNER ─── */
.cta-banner {
  background: var(--ink);
  border-radius: var(--radius);
  padding: 56px 48px;
  text-align: center;
  margin-bottom: 80px;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: -80px; right: -80px;
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(0,196,163,0.2) 0%, transparent 70%);
  pointer-events: none;
}

.cta-banner h2 {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 12px;
}

.cta-banner p {
  color: rgba(255,255,255,0.6);
  font-size: 1rem;
  margin-bottom: 32px;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--teal);
  color: var(--ink);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 14px 32px;
  border-radius: 50px;
  text-decoration: none;
  transition: background 0.2s, transform 0.2s;
}

.btn-primary:hover {
  background: var(--teal-dark);
  color: var(--white);
  transform: translateY(-2px);
}

/* ─── RESPONSIVE ─── */
@media (max-width: 768px) {
  .doc-cards { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .cta-banner { padding: 40px 24px; }
  .docs-table { font-size: 0.82rem; }
  .docs-table th, .docs-table td { padding: 12px 14px; }
}

@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
  nav ul { display: none; }
}