/* =================================================================
   /alternatives/ — landing de comparación dedicada por competidor.
   Reutiliza el reset/tipografía global de styles.css y blog.css
   pero con un layout pensado para conversión (hero + tabla + FAQ).
   ================================================================= */

:root {
  --alt-bg: #0a0e14;
  --alt-bg-soft: #11161e;
  --alt-card: #161c26;
  --alt-card-hover: #1c2330;
  --alt-border: rgba(255,255,255,0.08);
  --alt-border-strong: rgba(255,255,255,0.14);
  --alt-text: #e7eaf0;
  --alt-text-soft: #aab2bf;
  --alt-text-muted: #6b7280;
  --alt-accent: #10b981;
  --alt-accent-2: #34d399;
  --alt-warn: #f59e0b;
  --alt-bad: #ef4444;
}

body.alt-page {
  background: var(--alt-bg);
  color: var(--alt-text);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  line-height: 1.6;
  margin: 0;
  -webkit-font-smoothing: antialiased;
}

.alt-wrap {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── HERO ──────────────────────────────────────────────────────── */
.alt-hero {
  padding: 64px 0 48px;
  text-align: center;
  background: radial-gradient(circle at 30% 20%, rgba(16,185,129,0.12), transparent 55%),
              radial-gradient(circle at 80% 80%, rgba(56,189,248,0.08), transparent 55%);
  border-bottom: 1px solid var(--alt-border);
}
.alt-eyebrow {
  display: inline-block;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--alt-accent);
  background: rgba(16,185,129,0.10);
  border: 1px solid rgba(16,185,129,0.25);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 18px;
}
.alt-h1 {
  font-size: 46px;
  line-height: 1.05;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 0 0 16px;
  color: #fff;
}
.alt-h1 .accent { color: var(--alt-accent-2); }
.alt-lede {
  max-width: 720px;
  margin: 0 auto;
  font-size: 18px;
  color: var(--alt-text-soft);
  line-height: 1.55;
}
.alt-lede strong { color: #fff; font-weight: 600; }

.alt-cta-row {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin: 28px 0 6px;
  flex-wrap: wrap;
}
.alt-btn-primary {
  display: inline-block;
  padding: 14px 26px;
  border-radius: 10px;
  background: var(--alt-accent);
  color: #061410;
  font-weight: 700;
  text-decoration: none;
  font-size: 15px;
  letter-spacing: 0.01em;
  transition: transform 0.12s ease, background 0.12s ease;
  box-shadow: 0 6px 24px rgba(16,185,129,0.25);
}
.alt-btn-primary:hover { background: var(--alt-accent-2); transform: translateY(-1px); }
.alt-btn-secondary {
  display: inline-block;
  padding: 14px 26px;
  border-radius: 10px;
  background: transparent;
  color: var(--alt-text);
  border: 1px solid var(--alt-border-strong);
  font-weight: 600;
  text-decoration: none;
  font-size: 15px;
}
.alt-btn-secondary:hover { background: var(--alt-card); }

.alt-cta-note {
  font-size: 12px;
  color: var(--alt-text-muted);
  margin-top: 10px;
}

/* ── TL;DR CARD ─────────────────────────────────────────────────── */
.alt-tldr {
  margin: 38px auto 0;
  max-width: 760px;
  background: var(--alt-card);
  border: 1px solid var(--alt-border);
  border-radius: 14px;
  padding: 22px 26px;
  text-align: left;
}
.alt-tldr-title {
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--alt-accent-2);
  font-weight: 700;
  margin-bottom: 10px;
}
.alt-tldr p { margin: 6px 0; color: var(--alt-text-soft); font-size: 15px; }
.alt-tldr p strong { color: #fff; }

/* ── SECTION ────────────────────────────────────────────────────── */
section.alt-section { padding: 56px 0; border-bottom: 1px solid var(--alt-border); }
section.alt-section:last-of-type { border-bottom: none; }
.alt-section-eyebrow {
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--alt-accent);
  font-weight: 700;
  margin-bottom: 8px;
}
.alt-h2 {
  font-size: 32px;
  line-height: 1.15;
  font-weight: 800;
  letter-spacing: -0.015em;
  margin: 0 0 20px;
  color: #fff;
}

/* ── COMPARISON TABLE ───────────────────────────────────────────── */
.alt-table-wrap { overflow-x: auto; border-radius: 12px; border: 1px solid var(--alt-border); }
.alt-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.alt-table th, .alt-table td {
  padding: 14px 18px;
  text-align: left;
  border-bottom: 1px solid var(--alt-border);
  vertical-align: top;
}
.alt-table th {
  background: var(--alt-bg-soft);
  font-weight: 700;
  color: #fff;
  font-size: 13px;
  letter-spacing: 0.02em;
}
.alt-table th.us { color: var(--alt-accent-2); background: rgba(16,185,129,0.08); }
.alt-table tbody tr:last-child td { border-bottom: none; }
.alt-table tbody tr:nth-child(odd) { background: var(--alt-bg-soft); }
.alt-table .yes { color: var(--alt-accent-2); font-weight: 700; }
.alt-table .no  { color: var(--alt-bad); }
.alt-table .meh { color: var(--alt-warn); }
.alt-table small { color: var(--alt-text-muted); display: block; margin-top: 3px; font-size: 12px; }

/* ── FEATURE CARDS ──────────────────────────────────────────────── */
.alt-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 8px;
}
@media (max-width: 720px) { .alt-grid { grid-template-columns: 1fr; } }
.alt-card {
  background: var(--alt-card);
  border: 1px solid var(--alt-border);
  border-radius: 12px;
  padding: 20px 22px;
}
.alt-card h3 {
  font-size: 17px;
  font-weight: 700;
  margin: 0 0 8px;
  color: #fff;
}
.alt-card p { font-size: 14px; color: var(--alt-text-soft); margin: 0; line-height: 1.55; }

/* ── PRICING ROW ────────────────────────────────────────────────── */
.alt-pricing-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (max-width: 720px) { .alt-pricing-row { grid-template-columns: 1fr; } }
.alt-price-card {
  background: var(--alt-card);
  border: 1px solid var(--alt-border);
  border-radius: 14px;
  padding: 28px;
}
.alt-price-card.us { border-color: rgba(16,185,129,0.45); background: linear-gradient(180deg, rgba(16,185,129,0.06), var(--alt-card)); }
.alt-price-card .name { font-size: 20px; font-weight: 700; color: #fff; margin-bottom: 6px; }
.alt-price-card .from { font-size: 13px; color: var(--alt-text-muted); margin-bottom: 10px; }
.alt-price-card .figure { font-size: 34px; font-weight: 800; letter-spacing: -0.02em; color: #fff; margin-bottom: 4px; }
.alt-price-card .figure small { font-size: 14px; color: var(--alt-text-muted); font-weight: 500; }
.alt-price-card ul { list-style: none; padding: 0; margin: 16px 0 0; }
.alt-price-card li { font-size: 13.5px; color: var(--alt-text-soft); padding: 5px 0 5px 22px; position: relative; }
.alt-price-card li::before { content: "✓"; color: var(--alt-accent); position: absolute; left: 0; font-weight: 800; }
.alt-price-card.them li::before { content: "·"; color: var(--alt-text-muted); }

/* ── FAQ ────────────────────────────────────────────────────────── */
.alt-faq { margin-top: 16px; }
.alt-faq-item {
  border: 1px solid var(--alt-border);
  background: var(--alt-card);
  border-radius: 12px;
  margin-bottom: 10px;
  overflow: hidden;
}
.alt-faq-item summary {
  cursor: pointer;
  list-style: none;
  padding: 18px 22px;
  font-weight: 600;
  font-size: 15.5px;
  color: #fff;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}
.alt-faq-item summary::-webkit-details-marker { display: none; }
.alt-faq-item summary::after {
  content: "+";
  color: var(--alt-accent-2);
  font-size: 22px;
  font-weight: 400;
  transition: transform 0.2s ease;
}
.alt-faq-item[open] summary::after { transform: rotate(45deg); }
.alt-faq-item .alt-faq-body {
  padding: 0 22px 18px;
  font-size: 14.5px;
  color: var(--alt-text-soft);
  line-height: 1.6;
}
.alt-faq-item .alt-faq-body strong { color: #fff; }

/* ── FINAL CTA ──────────────────────────────────────────────────── */
.alt-final-cta {
  margin: 30px 0 0;
  padding: 38px 32px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(16,185,129,0.14), rgba(56,189,248,0.06));
  border: 1px solid rgba(16,185,129,0.28);
  text-align: center;
}
.alt-final-cta h2 {
  font-size: 30px;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 0 0 8px;
  color: #fff;
}
.alt-final-cta p { font-size: 16px; color: var(--alt-text-soft); margin: 0 0 20px; }

/* ── BREADCRUMB ─────────────────────────────────────────────────── */
.alt-breadcrumb {
  font-size: 12px;
  color: var(--alt-text-muted);
  padding: 18px 0 0;
}
.alt-breadcrumb a { color: var(--alt-text-soft); text-decoration: none; }
.alt-breadcrumb a:hover { color: #fff; }
.alt-breadcrumb span { margin: 0 6px; }

/* ── ALT-INDEX (hub) ────────────────────────────────────────────── */
.alt-index-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 24px;
}
@media (max-width: 720px) { .alt-index-grid { grid-template-columns: 1fr; } }
.alt-index-card {
  background: var(--alt-card);
  border: 1px solid var(--alt-border);
  border-radius: 14px;
  padding: 24px 26px;
  text-decoration: none;
  color: inherit;
  display: block;
  transition: transform 0.15s ease, border-color 0.15s ease;
}
.alt-index-card:hover { transform: translateY(-2px); border-color: rgba(16,185,129,0.4); }
.alt-index-card .label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--alt-text-muted);
  margin-bottom: 6px;
}
.alt-index-card h3 { color: #fff; font-size: 22px; margin: 0 0 10px; font-weight: 800; }
.alt-index-card p { color: var(--alt-text-soft); font-size: 14px; margin: 0; line-height: 1.55; }
.alt-index-card .arrow { display: inline-block; margin-top: 12px; color: var(--alt-accent-2); font-weight: 700; font-size: 13px; }

@media (max-width: 720px) {
  .alt-h1 { font-size: 32px; }
  .alt-h2 { font-size: 24px; }
  .alt-hero { padding: 40px 0 32px; }
}