/* ── 1. Google Fonts ─────────────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@300;400;600&family=Inter:wght@400;500&display=swap');

/* ── 2. Variables ────────────────────────────────────────────────────── */
:root {
  --color-bg:          #0B0918;
  --color-surface:     #13102A;
  --color-surface-alt: #1C1840;
  --color-border:      #2A2358;
  --color-text:        #EAE6F4;
  --color-text-muted:  #9B92BB;
  --color-gold:        #C8A84B;
  --color-gold-light:  #E0C97A;
  --color-gold-dim:    #7A6430;

  --font-title: 'Cormorant Garamond', Georgia, serif;
  --font-body:  'Inter', system-ui, sans-serif;

  --space-xs:  0.5rem;
  --space-sm:  1rem;
  --space-md:  1.5rem;
  --space-lg:  2.5rem;
  --space-xl:  4rem;

  --radius:    8px;
  --transition: 200ms ease;
}

/* ── 3. Reset & box-sizing ───────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
img, svg { display: block; max-width: 100%; }
ul { list-style: none; }

/* ── 4. Base ─────────────────────────────────────────────────────────── */
html { font-size: 16px; scroll-behavior: smooth; }

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--color-gold);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover, a:focus-visible { color: var(--color-gold-light); }
a:focus-visible { outline: 2px solid var(--color-gold); outline-offset: 3px; border-radius: 2px; }

/* ── 5. Container ────────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 960px;
  margin-inline: auto;
  padding-inline: var(--space-md);
}

/* ── 6. Header ───────────────────────────────────────────────────────── */
header {
  background: var(--color-surface-alt);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
  gap: var(--space-sm);
}

.logo {
  font-family: var(--font-title);
  font-size: 1.5rem;
  font-weight: 300;
  letter-spacing: 0.12em;
  color: var(--color-gold);
  text-transform: uppercase;
  flex-shrink: 0;
}
.logo:hover { color: var(--color-gold-light); }

/* Nav toggle (mobile only) */
.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 26px;
  height: 18px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  flex-shrink: 0;
}
.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
header.nav-open .nav-toggle span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
header.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
header.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* Nav */
#main-nav {
  max-height: 0;
  overflow: hidden;
  transition: max-height 280ms ease;
  position: absolute;
  top: 60px;
  left: 0;
  right: 0;
  background: var(--color-surface-alt);
  border-bottom: 1px solid var(--color-border);
}
header.nav-open #main-nav { max-height: 300px; }

#main-nav ul {
  display: flex;
  flex-direction: column;
  padding: var(--space-sm) var(--space-md) var(--space-md);
  gap: var(--space-xs);
}
#main-nav a {
  color: var(--color-text);
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  padding: var(--space-xs) 0;
  display: block;
}
#main-nav a:hover, #main-nav a[aria-current="page"] { color: var(--color-gold); }

/* ── 7. Footer ───────────────────────────────────────────────────────── */
footer {
  background: var(--color-surface-alt);
  border-top: 1px solid var(--color-border);
  padding: var(--space-lg) 0;
  margin-top: var(--space-xl);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  text-align: center;
}

.footer-copy {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.footer-email a {
  font-size: 0.9rem;
  color: var(--color-gold);
}

footer nav {
  display: flex;
  gap: var(--space-sm);
  align-items: center;
  font-size: 0.85rem;
}
footer nav span { color: var(--color-text-muted); }
footer nav a { color: var(--color-text-muted); }
footer nav a:hover { color: var(--color-gold); }

/* ── 8. Hero ─────────────────────────────────────────────────────────── */
.hero {
  padding: var(--space-xl) 0;
  text-align: center;
  background: radial-gradient(ellipse 70% 50% at 50% 0%, #1e1460 0%, transparent 70%);
}

.hero-eyebrow {
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--space-sm);
}

.hero h1 {
  font-family: var(--font-title);
  font-size: clamp(2.8rem, 8vw, 5rem);
  font-weight: 300;
  line-height: 1.15;
  letter-spacing: 0.04em;
  color: var(--color-text);
  margin-bottom: var(--space-md);
}
.hero h1 em {
  font-style: italic;
  color: var(--color-gold);
}

.hero-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  color: var(--color-text-muted);
  max-width: 520px;
  margin-inline: auto;
  margin-bottom: var(--space-lg);
  line-height: 1.6;
}

/* ── 9. Botón Google Play ────────────────────────────────────────────── */
.btn-play {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--color-gold);
  color: #0B0918;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 500;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
  text-decoration: none;
}
.btn-play:hover, .btn-play:focus-visible {
  background: var(--color-gold-light);
  color: #0B0918;
  transform: translateY(-1px);
}
.btn-play svg { width: 22px; height: 22px; flex-shrink: 0; }

/* ── 10. Features grid ───────────────────────────────────────────────── */
.features {
  padding: var(--space-xl) 0;
}

.features-title {
  font-family: var(--font-title);
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  font-weight: 400;
  text-align: center;
  color: var(--color-text);
  margin-bottom: var(--space-lg);
}

.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

.feature-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-md);
  position: relative;
  overflow: hidden;
  transition: border-color var(--transition);
}
.feature-card::before {
  content: '';
  position: absolute;
  inset: 0 0 auto 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-gold-dim), transparent);
}
.feature-card:hover { border-color: var(--color-gold-dim); }

.feature-icon {
  font-size: 1.6rem;
  margin-bottom: var(--space-xs);
  line-height: 1;
}

.feature-card h3 {
  font-family: var(--font-title);
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--color-gold);
  margin-bottom: 0.4rem;
}

.feature-card p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* ── 11. Páginas legales (prose) ─────────────────────────────────────── */
.page-header {
  padding: var(--space-xl) 0 var(--space-lg);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: var(--space-lg);
}

.page-header h1 {
  font-family: var(--font-title);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 300;
  color: var(--color-text);
  margin-bottom: var(--space-xs);
}

.page-date {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.legal-content {
  padding-bottom: var(--space-xl);
}

.legal-content p {
  color: var(--color-text-muted);
  margin-bottom: var(--space-sm);
}

.legal-content h2 {
  font-family: var(--font-title);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--color-gold);
  margin-top: var(--space-lg);
  margin-bottom: var(--space-sm);
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--color-gold-dim);
}

.legal-content ul {
  list-style: none;
  padding-left: 0;
  margin-bottom: var(--space-sm);
}

.legal-content li {
  color: var(--color-text-muted);
  padding: 0.3rem 0 0.3rem 1.4rem;
  position: relative;
}
.legal-content li::before {
  content: '·';
  position: absolute;
  left: 0.4rem;
  color: var(--color-gold-dim);
  font-weight: 700;
}

.legal-content strong { color: var(--color-text); font-weight: 500; }
.legal-content a { color: var(--color-gold); word-break: break-all; }

/* ── 12. Eliminar cuenta ─────────────────────────────────────────────── */
.delete-options {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  margin: var(--space-lg) 0;
}

.delete-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-md);
}
.delete-card h2 {
  font-family: var(--font-title);
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--color-gold);
  margin-bottom: var(--space-sm);
}
.delete-card p, .delete-card li { color: var(--color-text-muted); font-size: 0.95rem; }
.delete-card ol {
  padding-left: 1.4rem;
  margin-top: var(--space-xs);
}
.delete-card ol li { list-style: decimal; padding-left: 0.3rem; margin-bottom: 0.25rem; }

.data-table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--space-sm) 0;
  font-size: 0.9rem;
}
.data-table th, .data-table td {
  padding: 0.6rem 0.8rem;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}
.data-table th { color: var(--color-gold); font-weight: 500; background: var(--color-surface-alt); }
.data-table td { color: var(--color-text-muted); }

/* ── 13. Soporte / FAQ ───────────────────────────────────────────────── */
.support-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  padding-bottom: var(--space-xl);
}

.contact-block {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-md);
}
.contact-block h2 {
  font-family: var(--font-title);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--color-gold);
  margin-bottom: var(--space-sm);
}
.contact-block p { color: var(--color-text-muted); font-size: 0.95rem; margin-bottom: 0.5rem; }

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.5rem 0;
  border-top: 1px solid var(--color-border);
}
.contact-item:first-of-type { border-top: none; margin-top: var(--space-xs); }
.contact-label { font-size: 0.8rem; color: var(--color-text-muted); text-transform: uppercase; letter-spacing: 0.08em; min-width: 60px; margin-top: 2px; }
.contact-value { color: var(--color-text); font-size: 0.95rem; }
.contact-value a { color: var(--color-gold); }
.contact-value .note { font-size: 0.82rem; color: var(--color-text-muted); display: block; margin-top: 2px; }

.faq-section h2 {
  font-family: var(--font-title);
  font-size: 1.8rem;
  font-weight: 400;
  color: var(--color-text);
  margin-bottom: var(--space-md);
}

.faq details {
  border-bottom: 1px solid var(--color-border);
}
.faq details:first-of-type { border-top: 1px solid var(--color-border); }

.faq summary {
  padding: var(--space-sm) 0;
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-text);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-sm);
  user-select: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: '+';
  color: var(--color-gold);
  font-size: 1.4rem;
  line-height: 1;
  flex-shrink: 0;
  transition: transform var(--transition);
}
.faq details[open] summary::after { transform: rotate(45deg); }

.faq-body {
  padding: 0 0 var(--space-sm);
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}
.faq-body p { margin-bottom: 0.5rem; }
.faq-body a { color: var(--color-gold); }

/* ── 14. Utilidades ──────────────────────────────────────────────────── */
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

.badge {
  display: inline-block;
  background: var(--color-surface-alt);
  border: 1px solid var(--color-gold-dim);
  color: var(--color-gold);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.2rem 0.7rem;
  border-radius: 20px;
  margin-bottom: var(--space-md);
}

/* ── 15. Media queries ───────────────────────────────────────────────── */
@media (min-width: 640px) {
  .nav-toggle { display: none; }

  #main-nav {
    position: static;
    max-height: none !important;
    overflow: visible;
    background: none;
    border: none;
  }

  #main-nav ul {
    flex-direction: row;
    padding: 0;
    gap: var(--space-md);
  }

  #main-nav a {
    font-size: 0.88rem;
    padding: 0;
  }

  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .delete-options {
    grid-template-columns: repeat(2, 1fr);
  }

  .support-grid {
    grid-template-columns: 1fr 2fr;
    align-items: start;
  }

  .footer-inner {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

@media (min-width: 960px) {
  .features-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

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