/* ============================================================
   ALFAFARA — Tema oscuro moderno para Grav (basado en tabalicos)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  --bg-primary: #0a0a0f;
  --bg-secondary: #12121a;
  --bg-card: #1a1a26;
  --bg-card-hover: #222233;
  --text-primary: #e8e8f0;
  --text-secondary: #9898b0;
  --text-dim: #686880;
  --accent-1: #6c5ce7;
  --accent-2: #a78bfa;
  --accent-3: #2dd4bf;
  --accent-gradient: linear-gradient(135deg, #6c5ce7, #a78bfa, #2dd4bf);
  --border: #2a2a3a;
  --border-hover: #3a3a4a;
  --shadow: 0 4px 24px rgba(0,0,0,0.3);
  --radius: 12px;
  --radius-sm: 8px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ─── Reset ────────────────────────────────────────── */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: Inter, -apple-system, BlinkMacSystemFont, sans-serif !important;
  background: var(--bg-primary) !important;
  color: var(--text-primary) !important;
  line-height: 1.6;
  min-height: 100vh;
}

::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--border-hover); }

/* ─── Navbar / Header ─────────────────────────────── */
#header, .header, .navbar {
  background: transparent !important;
  box-shadow: none !important;
}

#header.section {
  padding: 0 !important;
}

#header.scrolled {
  background: rgba(10, 10, 15, 0.85) !important;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.navbar {
  position: fixed !important;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 1rem 2rem !important;
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: transparent !important;
}

.navbar .logo a, .navbar-brand {
  font-size: 1.4rem !important;
  font-weight: 800 !important;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-decoration: none;
  letter-spacing: 2px;
  text-transform: none !important;
}

.navbar-section a, .nav-link {
  color: var(--text-secondary) !important;
  text-decoration: none;
  font-size: 0.9rem !important;
  font-weight: 500 !important;
  padding: 0.5rem 1rem !important;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  background: transparent !important;
  border: none !important;
}

.navbar-section a:hover, .nav-link:hover {
  color: var(--text-primary) !important;
  background: rgba(255,255,255,0.05) !important;
}

/* ─── Hero Section ─────────────────────────────────── */
.hero, .modular-hero {
  position: relative;
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 6rem 2rem 3rem;
  background: transparent !important;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(108,92,231,0.08) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 20%, rgba(45,212,191,0.06) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 80%, rgba(167,139,250,0.05) 0%, transparent 50%);
  pointer-events: none;
}

.hero-content, .hero-body {
  position: relative;
  text-align: center;
  max-width: 700px;
}

.hero-title, .hero h1, .modular-hero h1 {
  font-size: clamp(3rem, 8vw, 5rem) !important;
  font-weight: 900 !important;
  line-height: 1.1;
  margin-bottom: 0.5rem !important;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -1.5px;
}

.hero-subtitle, .hero p, .modular-hero p {
  font-size: 1.15rem !important;
  color: var(--text-secondary) !important;
  max-width: 520px;
  margin: 0 auto 2rem !important;
  line-height: 1.7;
}

/* ─── Buttons ──────────────────────────────────────── */
.btn, .button {
  display: inline-flex !important;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 1.8rem !important;
  border-radius: var(--radius-sm) !important;
  font-size: 0.95rem !important;
  font-weight: 600 !important;
  text-decoration: none !important;
  transition: var(--transition);
  cursor: pointer;
  border: 1px solid var(--border) !important;
  background: transparent !important;
  color: var(--text-primary) !important;
}

.btn-primary, .button.primary {
  background: var(--accent-gradient) !important;
  color: #fff !important;
  box-shadow: 0 4px 20px rgba(108, 92, 231, 0.3);
  border: none !important;
}

.btn-primary:hover, .button.primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 28px rgba(108, 92, 231, 0.4);
}

.btn:hover, .button:hover {
  border-color: var(--accent-1) !important;
  background: rgba(108, 92, 231, 0.08) !important;
}

/* ─── Content / Cards ──────────────────────────────── */
.content, .page-content {
  background: transparent !important;
}

.card {
  background: var(--bg-card) !important;
  border: 1px solid var(--border) !important;
  border-radius: var(--radius) !important;
  transition: var(--transition);
}

.card:hover {
  background: var(--bg-card-hover) !important;
  border-color: var(--accent-1) !important;
  box-shadow: var(--shadow);
}

.card-title, h2, h3 {
  color: var(--text-primary) !important;
}

.card-text, p {
  color: var(--text-secondary) !important;
}

/* ─── Typography ───────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
  font-family: Inter, -apple-system, BlinkMacSystemFont, sans-serif !important;
  color: var(--text-primary) !important;
}

a {
  color: var(--accent-2) !important;
  transition: var(--transition);
}

a:hover {
  color: var(--accent-1) !important;
}

code, pre {
  font-family: JetBrains Mono, monospace !important;
  background: var(--bg-card) !important;
  color: var(--accent-3) !important;
  border: 1px solid var(--border) !important;
  border-radius: var(--radius-sm);
}

/* ─── Footer ───────────────────────────────────────── */
#footer, .footer {
  background: transparent !important;
  border-top: 1px solid var(--border) !important;
  color: var(--text-dim) !important;
  text-align: center;
  padding: 2rem !important;
  font-size: 0.85rem !important;
}

/* ─── Tables ────────────────────────────────────────── */
table {
  background: var(--bg-card) !important;
  border: 1px solid var(--border) !important;
  border-radius: var(--radius);
  overflow: hidden;
}

th {
  background: var(--bg-secondary) !important;
  color: var(--text-dim) !important;
  text-transform: uppercase;
  font-size: 0.8rem !important;
  letter-spacing: 0.5px;
}

td {
  border-color: var(--border) !important;
  color: var(--text-secondary) !important;
}

/* ─── Forms ─────────────────────────────────────────── */
input, textarea, select {
  background: var(--bg-card) !important;
  border: 1px solid var(--border) !important;
  color: var(--text-primary) !important;
  border-radius: var(--radius-sm) !important;
}

input:focus, textarea:focus {
  border-color: var(--accent-1) !important;
  box-shadow: 0 0 0 2px rgba(108, 92, 231, 0.2) !important;
}

/* ─── Sidebar ──────────────────────────────────────── */
#sidebar {
  background: transparent !important;
}

/* ─── Blog list ────────────────────────────────────── */
.blog-list-item {
  background: var(--bg-card) !important;
  border: 1px solid var(--border) !important;
  border-radius: var(--radius) !important;
  margin-bottom: 1.5rem !important;
  transition: var(--transition);
}

.blog-list-item:hover {
  border-color: var(--accent-1) !important;
  box-shadow: var(--shadow);
}

/* ─── Pagination ───────────────────────────────────── */
.pagination a, .pagination span {
  background: var(--bg-card) !important;
  border: 1px solid var(--border) !important;
  color: var(--text-secondary) !important;
  border-radius: var(--radius-sm) !important;
}

.pagination .active {
  background: var(--accent-1) !important;
  color: #fff !important;
  border-color: var(--accent-1) !important;
}

/* ─── Tags / Badges ────────────────────────────────── */
.label, .badge {
  background: rgba(108, 92, 231, 0.1) !important;
  color: var(--accent-2) !important;
  border: 1px solid rgba(108, 92, 231, 0.15) !important;
  font-size: 0.75rem !important;
  border-radius: 100px !important;
}

/* ─── Images ───────────────────────────────────────── */
img {
  border-radius: var(--radius-sm);
  max-width: 100%;
}

/* ─── Responsive tweaks ────────────────────────────── */
@media (max-width: 768px) {
  .navbar { padding: 0.8rem 1rem !important; }
  .hero { min-height: 60vh; padding: 5rem 1rem 2rem; }
}