/* =====================================================
   VISUALIA HUB — Main Stylesheet
   Univers: IA Visuelle | Dark Mode | Violet-Cyan
   ===================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&family=Space+Grotesk:wght@400;500;600;700&display=swap');

/* ─── CSS Variables ─── */
:root {
  --primary: #7C3AED;
  --primary-light: #9F67FF;
  --primary-dark: #5B21B6;
  --secondary: #06B6D4;
  --secondary-light: #22D3EE;
  --accent: #F59E0B;
  --bg-base: #0A0A0F;
  --bg-card: #12121A;
  --bg-card-hover: #1A1A26;
  --bg-glass: rgba(124, 58, 237, 0.08);
  --border: rgba(124, 58, 237, 0.2);
  --border-light: rgba(255,255,255,0.06);
  --text-primary: #F1F0FF;
  --text-secondary: #A09EC0;
  --text-muted: #6B6990;
  --gradient-hero: linear-gradient(135deg, #0A0A0F 0%, #120B1E 40%, #0D1520 100%);
  --gradient-primary: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  --gradient-card: linear-gradient(135deg, rgba(124,58,237,0.15) 0%, rgba(6,182,212,0.08) 100%);
  --shadow-glow: 0 0 40px rgba(124,58,237,0.3);
  --shadow-card: 0 4px 24px rgba(0,0,0,0.4);
  --radius: 16px;
  --radius-sm: 8px;
  --radius-lg: 24px;
  --font-main: 'Inter', sans-serif;
  --font-display: 'Space Grotesk', sans-serif;
}

/* ─── Reset ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-main);
  background: var(--bg-base);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ─── Typography ─── */
h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  line-height: 1.2;
  color: var(--text-primary);
}
h1 { font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 800; }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); font-weight: 700; }
h3 { font-size: clamp(1.1rem, 2vw, 1.5rem); font-weight: 600; }
h4 { font-size: 1.1rem; font-weight: 600; }
p { color: var(--text-secondary); line-height: 1.7; }

/* ─── Layout ─── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.container-wide { max-width: 1400px; margin: 0 auto; padding: 0 24px; }
.section { padding: 80px 0; }
.section-sm { padding: 48px 0; }

/* ─── Gradient Text ─── */
.gradient-text {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ─── Buttons ─── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.25s ease;
  cursor: pointer;
  border: none;
  font-family: var(--font-main);
  flex-direction: column;
}
.btn-primary {
  background: var(--gradient-primary);
  color: white;
  box-shadow: 0 4px 20px rgba(124,58,237,0.4);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(124,58,237,0.6);
}
.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 1.5px solid var(--border);
}
.btn-outline:hover {
  border-color: var(--primary);
  background: var(--bg-glass);
  transform: translateY(-2px);
}
.btn-secondary {
  background: rgba(6,182,212,0.15);
  color: var(--secondary);
  border: 1px solid rgba(6,182,212,0.3);
}
.btn-secondary:hover { background: rgba(6,182,212,0.25); transform: translateY(-2px); }
.btn-lg { padding: 16px 36px; font-size: 1.05rem; }
.btn-sm { padding: 8px 18px; font-size: 0.85rem; }

/* ─── Header / Nav ─── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10,10,15,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-light);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.3rem;
  color: var(--text-primary);
}
.nav-logo .logo-icon {
  width: 36px; height: 36px;
  background: var(--gradient-primary);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}
.nav-logo span { color: var(--primary-light); }
.nav-menu { display: flex; align-items: center; gap: 4px; }
.nav-menu a {
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: all 0.2s ease;
}
.nav-menu a:hover { color: var(--text-primary); background: var(--bg-glass); }
.nav-cta { display: flex; align-items: center; gap: 12px; }
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 8px; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--text-secondary); border-radius: 2px; transition: all 0.3s; }
.mobile-nav {
  display: none;
  position: fixed;
  top: 68px; left: 0; right: 0;
  background: rgba(10,10,15,0.98);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-light);
  padding: 24px;
  z-index: 99;
  flex-direction: column;
  gap: 8px;
}
.mobile-nav.open { display: flex; }
.mobile-nav a { padding: 12px 16px; border-radius: var(--radius-sm); color: var(--text-secondary); font-weight: 500; transition: all 0.2s; }
.mobile-nav a:hover { color: var(--text-primary); background: var(--bg-glass); }

/* ─── Hero ─── */
.hero {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--gradient-hero);
}
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; opacity: 0.12; }
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-hero);
  opacity: 0.85;
}
.hero-orb { position: absolute; border-radius: 50%; filter: blur(80px); pointer-events: none; }
.hero-orb-1 { width: 600px; height: 600px; background: rgba(124,58,237,0.25); top: -200px; right: -100px; }
.hero-orb-2 { width: 400px; height: 400px; background: rgba(6,182,212,0.15); bottom: -100px; left: 10%; }
.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
  padding: 120px 24px 80px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(124,58,237,0.15);
  border: 1px solid rgba(124,58,237,0.3);
  padding: 8px 20px;
  border-radius: 50px;
  font-size: 0.85rem;
  color: var(--primary-light);
  margin-bottom: 28px;
  font-weight: 500;
}
.hero h1 { margin-bottom: 24px; text-shadow: 0 0 60px rgba(124,58,237,0.3); }
.hero p.lead { font-size: clamp(1rem, 2vw, 1.2rem); color: var(--text-secondary); max-width: 680px; margin: 0 auto 40px; }
.hero-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.hero-stats { display: flex; gap: 40px; justify-content: center; margin-top: 60px; flex-wrap: wrap; }
.hero-stat { text-align: center; }
.hero-stat .number {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-stat .label { font-size: 0.85rem; color: var(--text-muted); }

/* ─── Section Headers ─── */
.section-header { text-align: center; margin-bottom: 56px; }
.section-header .section-tag {
  display: inline-block;
  background: var(--bg-glass);
  border: 1px solid var(--border);
  color: var(--primary-light);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 16px;
}
.section-header h2 { margin-bottom: 16px; }
.section-header p { max-width: 600px; margin: 0 auto; color: var(--text-secondary); }

/* ─── Cards ─── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  padding: 28px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}
.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 1px;
  background: var(--gradient-primary);
  opacity: 0;
  transition: opacity 0.3s;
}
.card:hover { transform: translateY(-4px); border-color: rgba(124,58,237,0.3); box-shadow: var(--shadow-card), 0 0 30px rgba(124,58,237,0.1); }
.card:hover::before { opacity: 1; }

/* ─── Silos Grid (Homepage) — Card style ─── */
.silos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}
.silo-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.silo-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  opacity: 0;
  transition: opacity 0.3s;
}
.silo-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-card), 0 0 40px rgba(124,58,237,0.12); border-color: rgba(124,58,237,0.3); }
.silo-card:hover::after { opacity: 1; }
.silo-card[data-color="violet"]::after  { background: linear-gradient(90deg, #7C3AED, #9F67FF); }
.silo-card[data-color="cyan"]::after    { background: linear-gradient(90deg, #06B6D4, #22D3EE); }
.silo-card[data-color="emerald"]::after { background: linear-gradient(90deg, #10B981, #34D399); }
.silo-card[data-color="orange"]::after  { background: linear-gradient(90deg, #F59E0B, #FCD34D); }
.silo-card[data-color="pink"]::after    { background: linear-gradient(90deg, #EC4899, #F472B6); }
.silo-card[data-color="blue"]::after    { background: linear-gradient(90deg, #3B82F6, #60A5FA); }
.silo-card[data-color="red"]::after     { background: linear-gradient(90deg, #EF4444, #F87171); }
.silo-card[data-color="teal"]::after    { background: linear-gradient(90deg, #14B8A6, #2DD4BF); }

.silo-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}
.silo-icon.violet  { background: rgba(124,58,237,0.15); }
.silo-icon.cyan    { background: rgba(6,182,212,0.15); }
.silo-icon.emerald { background: rgba(16,185,129,0.15); }
.silo-icon.orange  { background: rgba(245,158,11,0.15); }
.silo-icon.pink    { background: rgba(236,72,153,0.15); }
.silo-icon.blue    { background: rgba(59,130,246,0.15); }
.silo-icon.red     { background: rgba(239,68,68,0.15); }
.silo-icon.teal    { background: rgba(20,184,166,0.15); }

.silo-card h3 { font-size: 1.15rem; margin-bottom: 4px; }
.silo-card p  { font-size: 0.9rem; color: var(--text-muted); }
.silo-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--border-light);
}
.silo-count { font-size: 0.8rem; color: var(--text-muted); }
.silo-arrow {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--bg-glass);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  color: var(--primary-light);
  transition: all 0.2s;
}
.silo-card:hover .silo-arrow { background: var(--primary); border-color: var(--primary); color: white; }

/* ─── Silos Grid VISUAL (Homepage avec images) ─── */
.silos-grid-visual {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}
.silo-visual-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all 0.35s ease;
  display: flex;
  flex-direction: column;
  position: relative;
}
.silo-visual-card:hover {
  transform: translateY(-6px);
  border-color: rgba(124,58,237,0.35);
  box-shadow: var(--shadow-card), 0 0 40px rgba(124,58,237,0.15);
}
.silo-visual-img {
  position: relative;
  height: 200px;
  overflow: hidden;
}
.silo-visual-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.silo-visual-card:hover .silo-visual-img img { transform: scale(1.06); }
.silo-visual-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(10,10,15,0.1) 0%, rgba(10,10,15,0.7) 100%);
}
.silo-visual-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}
.silo-visual-icon {
  font-size: 1.8rem;
  margin-bottom: 4px;
}
.silo-visual-body h3 { font-size: 1.15rem; margin: 0; }
.silo-visual-body p  { font-size: 0.88rem; color: var(--text-muted); margin: 0; }
.silo-visual-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--border-light);
}
.silo-arrow-btn {
  font-size: 0.82rem;
  font-weight: 600;
  padding: 5px 14px;
  border-radius: 50px;
  transition: all 0.2s;
}
.silo-arrow-btn.violet  { background: rgba(124,58,237,0.15); color: #9F67FF; }
.silo-arrow-btn.cyan    { background: rgba(6,182,212,0.15);  color: #22D3EE; }
.silo-arrow-btn.emerald { background: rgba(16,185,129,0.15); color: #34D399; }
.silo-arrow-btn.orange  { background: rgba(245,158,11,0.15); color: #FCD34D; }
.silo-arrow-btn.pink    { background: rgba(236,72,153,0.15); color: #F472B6; }
.silo-arrow-btn.blue    { background: rgba(59,130,246,0.15); color: #60A5FA; }
.silo-arrow-btn.red     { background: rgba(239,68,68,0.15);  color: #F87171; }
.silo-arrow-btn.teal    { background: rgba(20,184,166,0.15); color: #2DD4BF; }
.silo-visual-card:hover .silo-arrow-btn { filter: brightness(1.2); }

/* ─── Features Grid ─── */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}
.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: all 0.3s;
}
.feature-card:hover { border-color: rgba(124,58,237,0.3); transform: translateY(-3px); }
.feature-icon { font-size: 2rem; }
.feature-card h4 { font-size: 1rem; }
.feature-card p  { font-size: 0.88rem; }

/* ─── Tool Cards ─── */
.tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}
.tool-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: all 0.3s ease;
}
.tool-card:hover { border-color: rgba(124,58,237,0.3); transform: translateY(-3px); box-shadow: var(--shadow-card); }
.tool-card-img { height: 180px; overflow: hidden; }
.tool-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s; }
.tool-card:hover .tool-card-img img { transform: scale(1.04); }
.tool-header { display: flex; align-items: center; gap: 14px; padding: 16px 20px 0; }
.tool-logo {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: white;
  font-weight: 800;
  flex-shrink: 0;
}
.tool-name { font-size: 1rem; font-weight: 700; }
.tool-badge {
  font-size: 0.72rem;
  padding: 3px 10px;
  border-radius: 50px;
  font-weight: 600;
}
.badge-free    { background: rgba(16,185,129,0.15); color: #34D399; border: 1px solid rgba(16,185,129,0.2); }
.badge-paid    { background: rgba(245,158,11,0.15);  color: #FCD34D; border: 1px solid rgba(245,158,11,0.2); }
.badge-freemium{ background: rgba(6,182,212,0.15);   color: #22D3EE; border: 1px solid rgba(6,182,212,0.2); }
.badge-top     { background: rgba(124,58,237,0.15);  color: #9F67FF; border: 1px solid rgba(124,58,237,0.2); }
.tool-desc { font-size: 0.9rem; color: var(--text-muted); padding: 0 20px; }
.tool-stars { color: var(--accent); font-size: 0.9rem; padding: 0 20px; }
.tool-cta { margin-top: auto; padding: 12px 20px 20px; border-top: 1px solid var(--border-light); }

/* ─── Tools Showcase ─── */
.tools-showcase {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
}
.tool-showcase-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: all 0.3s;
}
.tool-showcase-card:hover { border-color: rgba(124,58,237,0.3); transform: translateY(-3px); }
.tool-showcase-top { display: flex; align-items: center; justify-content: space-between; }
.tool-showcase-icon { font-size: 1.8rem; }
.tool-showcase-name { font-size: 1rem; font-weight: 700; }
.tool-showcase-silo { font-size: 0.75rem; color: var(--primary-light); font-weight: 500; }
.tool-showcase-desc { font-size: 0.82rem; color: var(--text-muted); }

/* ─── Articles Grid ─── */
.articles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
}
.article-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: all 0.3s;
}
.article-card:hover { border-color: rgba(124,58,237,0.3); transform: translateY(-3px); box-shadow: var(--shadow-card); }
.article-card-meta { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.article-date { font-size: 0.78rem; color: var(--text-muted); margin-left: auto; }
.article-card h4 { font-size: 0.98rem; line-height: 1.4; }
.article-card p  { font-size: 0.85rem; }
.article-cta { font-size: 0.85rem; color: var(--primary-light); font-weight: 600; margin-top: auto; }

/* ─── CTA Box ─── */
.cta-box {
  background: var(--gradient-card);
  border: 1px solid rgba(124,58,237,0.25);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}
.cta-box-img { overflow: hidden; max-height: 400px; }
.cta-box-img img { width: 100%; height: 100%; object-fit: cover; }
.cta-box-content {
  padding: 48px 40px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  justify-content: center;
}
.cta-box-content h2 { font-size: 1.8rem; }
.cta-box-content p  { font-size: 0.95rem; }

/* ─── Breadcrumb ─── */
.breadcrumb-nav { background: rgba(18,18,26,0.6); border-bottom: 1px solid var(--border-light); }
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-muted);
  padding: 14px 0;
  flex-wrap: wrap;
}
.breadcrumb a { color: var(--text-muted); transition: color 0.2s; }
.breadcrumb a:hover { color: var(--primary-light); }
.breadcrumb li[aria-current] { color: var(--text-secondary); }

/* ─── Badges / Pills ─── */
.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: 50px;
  font-size: 0.78rem;
  font-weight: 600;
}
.pill-green  { background: rgba(16,185,129,0.12); color: #34D399; border: 1px solid rgba(16,185,129,0.2); }
.pill-blue   { background: rgba(6,182,212,0.12);  color: #22D3EE; border: 1px solid rgba(6,182,212,0.2); }
.pill-purple { background: rgba(124,58,237,0.12); color: #9F67FF; border: 1px solid rgba(124,58,237,0.2); }
.pill-orange { background: rgba(245,158,11,0.12); color: #FCD34D; border: 1px solid rgba(245,158,11,0.2); }

/* ─── Page Hero (Comparativas, etc.) ─── */
.page-hero {
  position: relative;
  min-height: 50vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--gradient-hero);
}
.page-hero-bg { position: absolute; inset: 0; z-index: 0; }
.page-hero-bg img { width: 100%; height: 100%; object-fit: cover; opacity: 0.1; }
.page-hero-bg::after { content: ''; position: absolute; inset: 0; background: var(--gradient-hero); opacity: 0.88; }
.page-hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
  padding: 80px 24px 60px;
}
.page-hero-content h1 { margin-bottom: 20px; }
.page-hero-content p.lead { font-size: 1.1rem; margin-bottom: 32px; }

/* ─── Comparativas ─── */
.comp-stats { display: flex; gap: 32px; justify-content: center; flex-wrap: wrap; margin-top: 32px; }
.comp-stat {
  background: rgba(124,58,237,0.1);
  border: 1px solid rgba(124,58,237,0.2);
  border-radius: var(--radius-sm);
  padding: 10px 24px;
  font-size: 0.9rem;
  color: var(--primary-light);
}
.comp-stat strong { font-weight: 800; font-size: 1.1rem; }
.comp-filters { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 36px; }
.comp-filter-btn {
  padding: 8px 20px;
  border-radius: 50px;
  border: 1.5px solid var(--border);
  background: transparent;
  color: var(--text-secondary);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  font-family: var(--font-main);
}
.comp-filter-btn:hover { border-color: var(--primary); color: var(--text-primary); background: var(--bg-glass); }
.comp-filter-btn.active { background: var(--gradient-primary); border-color: transparent; color: white; }

.comparativas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 24px;
}
.comp-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
}
.comp-card:hover { border-color: rgba(124,58,237,0.3); transform: translateY(-4px); box-shadow: var(--shadow-card); }
.comp-card-img { position: relative; height: 200px; overflow: hidden; }
.comp-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s; }
.comp-card:hover .comp-card-img img { transform: scale(1.05); }
.comp-card-overlay { position: absolute; inset: 0; background: linear-gradient(to bottom, transparent 40%, rgba(10,10,15,0.8) 100%); }
.comp-type-badge {
  position: absolute;
  top: 14px; left: 14px;
  background: rgba(10,10,15,0.8);
  border: 1px solid var(--border);
  color: var(--primary-light);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 50px;
  backdrop-filter: blur(8px);
}
.comp-card-body { padding: 24px; display: flex; flex-direction: column; gap: 12px; flex: 1; }
.comp-tools-row { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.comp-tool-pill {
  background: var(--bg-glass);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 50px;
}
.comp-vs-sep { color: var(--primary-light); font-weight: 800; font-size: 0.85rem; }
.comp-card-meta-row { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.comp-date { font-size: 0.78rem; color: var(--text-muted); margin-left: auto; }
.comp-card-body h3 { font-size: 1.05rem; line-height: 1.4; }
.comp-card-body p  { font-size: 0.88rem; color: var(--text-muted); }
.comp-winner {
  background: rgba(245,158,11,0.08);
  border: 1px solid rgba(245,158,11,0.2);
  border-radius: var(--radius-sm);
  padding: 8px 14px;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 4px;
}
.comp-winner-label { color: var(--text-muted); font-size: 0.8rem; }
.comp-winner-name  { color: var(--accent); font-weight: 700; }

/* ─── Review Template ─── */
.review-hero {
  background: var(--gradient-hero);
  padding: 60px 0;
  border-bottom: 1px solid var(--border-light);
}
.review-hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.review-hero-content { display: flex; flex-direction: column; gap: 20px; }
.review-badge-row { display: flex; gap: 8px; flex-wrap: wrap; }
.review-hero-content h1 { font-size: clamp(1.6rem, 3vw, 2.5rem); }
.review-hero-content p.lead { font-size: 1rem; }
.review-hero-img { border-radius: var(--radius); overflow: hidden; box-shadow: 0 20px 60px rgba(0,0,0,0.5); }
.review-hero-img img { width: 100%; height: 100%; object-fit: cover; }

.review-rating-box {
  display: flex;
  align-items: center;
  gap: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  padding: 20px 24px;
}
.review-rating-score { display: flex; align-items: baseline; gap: 2px; }
.rating-number { font-size: 3rem; font-weight: 900; font-family: var(--font-display); background: var(--gradient-primary); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; line-height: 1; }
.rating-max { font-size: 1.2rem; color: var(--text-muted); }
.review-rating-stars { display: flex; flex-direction: column; gap: 4px; }
.star { font-size: 1.3rem; }
.star.full  { color: var(--accent); }
.star.half  { color: var(--accent); opacity: 0.6; }
.star.empty { color: var(--border); }
.rating-label { font-size: 0.78rem; color: var(--text-muted); }

.review-quick-info {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.quick-info-item {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.quick-info-label { font-size: 0.75rem; color: var(--text-muted); }
.quick-info-value { font-size: 0.9rem; font-weight: 700; color: var(--text-primary); }

.review-cta-row { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.review-free-label { font-size: 0.85rem; color: var(--secondary); font-weight: 600; }

/* ─── Review Layout ─── */
.review-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 40px;
  align-items: start;
}
.review-main { display: flex; flex-direction: column; gap: 32px; }
.review-sidebar {
  position: sticky;
  top: 88px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.review-content { display: flex; flex-direction: column; gap: 20px; }
.review-content h2 {
  font-size: 1.4rem;
  margin-top: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-light);
  color: var(--text-primary);
}
.review-content p { font-size: 0.95rem; }

/* Pros/Cons Review */
.pros-cons-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.pros-box, .cons-box {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 24px;
}
.pros-box { border: 1px solid rgba(16,185,129,0.2); }
.cons-box { border: 1px solid rgba(239,68,68,0.15); }
.pros-box h3 { color: #34D399; margin-bottom: 16px; font-size: 1rem; }
.cons-box h3 { color: #F87171; margin-bottom: 16px; font-size: 1rem; }
.pros-box ul li, .cons-box ul li {
  padding: 8px 0;
  font-size: 0.88rem;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: flex-start;
  gap: 8px;
}
.pros-box ul li::before { content: '✓'; color: #34D399; font-weight: 700; flex-shrink: 0; }
.cons-box ul li::before { content: '✗'; color: #F87171; font-weight: 700; flex-shrink: 0; }
.pros-box ul li:last-child, .cons-box ul li:last-child { border-bottom: none; }

/* Feature List */
.feature-list { display: flex; flex-direction: column; gap: 12px; margin: 16px 0; }
.feature-list-item {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
}
.feature-list-num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.2rem;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  flex-shrink: 0;
  min-width: 28px;
}

/* Price Table */
.price-table {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 20px 0;
}
.price-plan {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.featured-plan {
  border-color: rgba(124,58,237,0.4);
  background: linear-gradient(135deg, rgba(124,58,237,0.1) 0%, rgba(6,182,212,0.05) 100%);
  position: relative;
}
.price-plan-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient-primary);
  color: white;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 50px;
  white-space: nowrap;
}
.price-plan-name { font-size: 0.9rem; font-weight: 600; color: var(--text-muted); }
.price-plan-price { font-size: 1.8rem; font-weight: 900; font-family: var(--font-display); color: var(--text-primary); }
.price-plan-desc { font-size: 0.82rem; color: var(--text-muted); }

/* Review Verdict */
.review-verdict {
  background: var(--gradient-card);
  border: 1px solid rgba(124,58,237,0.3);
  border-radius: var(--radius);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.verdict-header { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.verdict-icon { font-size: 2rem; }
.verdict-header h3 { font-size: 1.3rem; margin: 0; }
.verdict-rating { display: flex; align-items: center; gap: 8px; margin-left: auto; }
.review-verdict p { font-size: 0.95rem; line-height: 1.7; }

/* FAQ Review */
.faq-list { display: flex; flex-direction: column; gap: 12px; margin: 16px 0; }
.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  overflow: hidden;
}
.faq-question {
  padding: 18px 20px;
  font-weight: 600;
  font-size: 0.95rem;
  font-family: var(--font-display);
  color: var(--text-primary);
  margin: 0;
}
.faq-answer {
  padding: 0 20px 16px;
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
  border-top: 1px solid var(--border-light);
  padding-top: 14px;
}

/* Internal links box */
.internal-links-box {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  padding: 24px;
}
.internal-links-box h3 { margin-bottom: 16px; font-size: 1.1rem; }
.internal-links-box ul { display: flex; flex-direction: column; gap: 10px; }
.internal-links-box ul li a {
  color: var(--primary-light);
  font-size: 0.9rem;
  transition: color 0.2s;
  display: flex;
  align-items: center;
  gap: 8px;
}
.internal-links-box ul li a::before { content: '→'; opacity: 0.6; }
.internal-links-box ul li a:hover { color: var(--secondary); }

/* Sidebar Review */
.sidebar-cta-widget {
  background: var(--gradient-card);
  border-color: rgba(124,58,237,0.3);
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
}
.sidebar-tool-logo { font-size: 3rem; }
.sidebar-tool-name { font-family: var(--font-display); font-weight: 800; font-size: 1.2rem; }
.sidebar-rating { display: flex; align-items: center; gap: 6px; font-size: 0.88rem; }
.sidebar-price { font-size: 0.9rem; color: var(--text-muted); }
.sidebar-widget { background: var(--bg-card); border: 1px solid var(--border-light); border-radius: var(--radius); padding: 20px; }
.sidebar-widget h4 { margin-bottom: 14px; font-size: 0.95rem; padding-bottom: 10px; border-bottom: 1px solid var(--border-light); }
.sidebar-links { display: flex; flex-direction: column; gap: 6px; }
.sidebar-links li a {
  font-size: 0.85rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 0;
  transition: color 0.2s;
  border-bottom: 1px solid var(--border-light);
}
.sidebar-links li:last-child a { border-bottom: none; }
.sidebar-links li a::before { content: '→'; color: var(--primary-light); opacity: 0.7; font-size: 0.8rem; }
.sidebar-links li a:hover { color: var(--primary-light); }
.sidebar-featured-link {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--primary-light);
  padding: 8px 0;
  border-bottom: 1px solid var(--border-light);
  transition: color 0.2s;
}
.sidebar-featured-link:last-child { border-bottom: none; }
.sidebar-featured-link:hover { color: var(--secondary); }

/* ─── Empty State ─── */
.empty-state {
  text-align: center;
  padding: 80px 40px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
}
.empty-state h2 { margin-bottom: 16px; }
.empty-state p  { font-size: 0.95rem; max-width: 500px; margin: 0 auto; }

/* ─── Comparison Table ─── */
.comparison-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
.comparison-table th { background: var(--bg-glass); color: var(--primary-light); padding: 14px 16px; text-align: left; font-weight: 600; border-bottom: 1px solid var(--border); }
.comparison-table td { padding: 14px 16px; border-bottom: 1px solid var(--border-light); color: var(--text-secondary); }
.comparison-table tr:hover td { background: rgba(124,58,237,0.04); }
.check { color: #34D399; }
.cross { color: #F87171; }

/* ─── Planning Table ─── */
.planning-table-wrap { overflow-x: auto; }
.planning-table { width: 100%; border-collapse: collapse; font-size: 0.88rem; min-width: 700px; }
.planning-table th { background: var(--bg-glass); color: var(--primary-light); padding: 12px 16px; text-align: left; font-weight: 600; border-bottom: 1px solid var(--border); position: sticky; top: 0; }
.planning-table td { padding: 10px 16px; border-bottom: 1px solid var(--border-light); color: var(--text-secondary); vertical-align: middle; }
.planning-table tr:hover td { background: rgba(124,58,237,0.04); }
.status-published { color: #34D399; font-weight: 600; }
.status-pending   { color: var(--text-muted); }
.status-today     { color: var(--accent); font-weight: 600; }

/* ─── Article Layout ─── */
.article-container { display: grid; grid-template-columns: 1fr 300px; gap: 40px; align-items: start; }
.article-content h2 { font-size: 1.6rem; margin: 40px 0 16px; padding-bottom: 12px; border-bottom: 1px solid var(--border-light); }
.article-content h3 { font-size: 1.2rem; margin: 28px 0 12px; color: var(--primary-light); }
.article-content p  { margin-bottom: 16px; }
.article-content ul, .article-content ol { padding-left: 24px; margin-bottom: 16px; }
.article-content ul li, .article-content ol li { list-style: disc; padding: 4px 0; color: var(--text-secondary); }
.article-meta {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 16px 24px;
  background: var(--bg-card);
  border-radius: var(--radius);
  border: 1px solid var(--border-light);
  margin-bottom: 32px;
  flex-wrap: wrap;
}
.article-meta span { font-size: 0.85rem; color: var(--text-muted); display: flex; align-items: center; gap: 6px; }
.article-meta .meta-tag { background: var(--bg-glass); border: 1px solid var(--border); color: var(--primary-light); padding: 4px 12px; border-radius: 50px; font-size: 0.78rem; }

/* ─── FAQ ─── */
.faq-question { cursor: pointer; user-select: none; }
.faq-question:hover { color: var(--primary-light); }

/* ─── Rating ─── */
.rating-block { background: var(--bg-card); border: 1px solid var(--border-light); border-radius: var(--radius); padding: 32px; text-align: center; margin: 32px 0; }
.rating-score { font-size: 4rem; font-weight: 900; font-family: var(--font-display); background: var(--gradient-primary); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; line-height: 1; }
.rating-stars-block { font-size: 1.5rem; color: var(--accent); margin: 8px 0; }

/* ─── Footer ─── */
.site-footer {
  background: var(--bg-card);
  border-top: 1px solid var(--border-light);
  padding: 64px 0 32px;
  margin-top: 80px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-brand .nav-logo { margin-bottom: 16px; }
.footer-brand p { font-size: 0.9rem; color: var(--text-muted); line-height: 1.7; margin-bottom: 20px; }
.footer-col h5 { font-size: 0.85rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: var(--text-muted); margin-bottom: 20px; }
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a { font-size: 0.9rem; color: var(--text-secondary); transition: color 0.2s; }
.footer-col ul li a:hover { color: var(--primary-light); }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 32px;
  border-top: 1px solid var(--border-light);
  font-size: 0.83rem;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 12px;
}
.footer-disclaimer {
  background: rgba(245,158,11,0.06);
  border: 1px solid rgba(245,158,11,0.15);
  border-radius: var(--radius-sm);
  padding: 12px 20px;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 32px;
}

/* ─── 404 ─── */
.error-page { min-height: 70vh; display: flex; align-items: center; justify-content: center; text-align: center; }
.error-code { font-size: 8rem; font-weight: 900; font-family: var(--font-display); background: var(--gradient-primary); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; line-height: 1; }

/* ─── Scroll Animations ─── */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal-on-scroll.revealed { opacity: 1; transform: translateY(0); }

/* ─── Responsive ─── */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .article-container { grid-template-columns: 1fr; }
  .review-layout { grid-template-columns: 1fr; }
  .review-sidebar { position: static; }
  .review-hero-inner { grid-template-columns: 1fr; }
  .cta-box { grid-template-columns: 1fr; }
  .cta-box-img { max-height: 280px; }
  .price-table { grid-template-columns: 1fr; }
  .pros-cons-grid { grid-template-columns: 1fr; }
  .review-quick-info { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .nav-menu { display: none; }
  .nav-cta .btn { display: none; }
  .hamburger { display: flex; }
  .hero-content { padding: 80px 16px 60px; }
  .hero-stats { gap: 24px; }
  .silos-grid-visual { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .section { padding: 56px 0; }
  .comparativas-grid { grid-template-columns: 1fr; }
  .tools-showcase { grid-template-columns: repeat(2, 1fr); }
  .articles-grid { grid-template-columns: 1fr; }
  .comp-stats { gap: 12px; }
}
@media (max-width: 480px) {
  .hero h1 { font-size: 1.8rem; }
  .hero-buttons { flex-direction: column; align-items: center; }
  .tools-showcase { grid-template-columns: 1fr; }
  .review-rating-box { flex-direction: column; text-align: center; }
  .verdict-rating { margin-left: 0; }
}

/* ─── Utilities ─── */
.text-center { text-align: center; }
.text-muted  { color: var(--text-muted); }
.mt-4 { margin-top: 16px; }
.mt-8 { margin-top: 32px; }
.mb-4 { margin-bottom: 16px; }
.mb-8 { margin-bottom: 32px; }
.divider { height: 1px; background: var(--border-light); margin: 40px 0; }