/* ==========================================================================
   JANULUS ÁGIL · DESIGN SYSTEM & STYLES (LANDING COMERCIAL)
   Aesthetically crafted with Obsidian Dark, Electric Indigo & Glassmorphism
   ========================================================================== */

:root {
  /* Colors */
  --bg-primary: #070a11;
  --bg-surface: #0d131f;
  --bg-card: rgba(18, 26, 43, 0.75);
  --bg-card-hover: rgba(26, 38, 64, 0.85);
  --bg-glass: rgba(255, 255, 255, 0.04);
  --border-glass: rgba(255, 255, 255, 0.08);
  --border-focus: #6366f1;
  
  /* Brand Accents */
  --primary: #6366f1;
  --primary-hover: #4f46e5;
  --primary-glow: rgba(99, 102, 241, 0.35);
  --teal: #14b8a6;
  --teal-glow: rgba(20, 184, 166, 0.3);
  --amber: #f59e0b;
  --amber-glow: rgba(245, 158, 11, 0.3);
  --rose: #f43f5e;
  
  /* Text */
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  
  /* Typography */
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  /* Radius & Shadows */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-full: 9999px;
  --shadow-card: 0 16px 36px -8px rgba(0, 0, 0, 0.5), 0 0 1px 1px rgba(255, 255, 255, 0.06);
  --shadow-glow: 0 0 30px -5px var(--primary-glow);
}

/* Base & Reset */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  color-scheme: dark;
  overflow-x: hidden;
  max-width: 100vw;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-main);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  background-image: 
    radial-gradient(circle at 15% 15%, rgba(99, 102, 241, 0.12) 0%, transparent 40%),
    radial-gradient(circle at 85% 30%, rgba(20, 184, 166, 0.09) 0%, transparent 45%),
    radial-gradient(circle at 50% 80%, rgba(245, 158, 11, 0.08) 0%, transparent 50%);
  background-attachment: fixed;
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Header & Nav */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  background: rgba(7, 10, 17, 0.82);
  border-bottom: 1px solid var(--border-glass);
  padding: 16px 0;
  transition: all 0.3s ease;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo-wrapper {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  flex-shrink: 0;
  white-space: nowrap;
}

.logo-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, #3b82f6 0%, #06b6d4 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 20px rgba(59, 130, 246, 0.45);
}

.logo-icon svg {
  width: 24px;
  height: 24px;
  fill: #ffffff;
}

.logo-text {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: var(--text-main);
  white-space: nowrap;
}


.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 14.5px;
  font-weight: 500;
  letter-spacing: 0.2px;
  white-space: nowrap;
  transition: color 0.2s ease;
  padding: 4px 0;
}

.nav-links a:hover {
  color: var(--text-main);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.nav-actions .btn {
  height: 38px;
  padding: 0 16px;
  font-size: 13px;
  font-weight: 600;
  line-height: 1;
  white-space: nowrap;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 44px;
  padding: 0 22px;
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  line-height: 1;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  border: 1px solid transparent;
  white-space: nowrap;
  box-sizing: border-box;
  flex-shrink: 0;
  margin: 0;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), #4338ca);
  color: #ffffff;
  box-shadow: 0 4px 18px var(--primary-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(99, 102, 241, 0.5);
  background: linear-gradient(135deg, #7c3aed, var(--primary));
}

.btn-secondary {
  background: var(--bg-glass);
  color: var(--text-main);
  border-color: var(--border-glass);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.btn-cta {
  padding: 0 32px;
  height: 52px;
  font-size: 16px;
  font-weight: 700;
}

.btn-text-short {
  display: none;
}

.btn-amber {
  background: linear-gradient(135deg, #f59e0b, #d97706);
  color: #ffffff;
  box-shadow: 0 4px 18px var(--amber-glow);
}

.btn-amber:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(245, 158, 11, 0.5);
}

/* Hero Section */
.hero {
  padding: 80px 0 60px;
  text-align: center;
  position: relative;
}

.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  background: rgba(99, 102, 241, 0.12);
  border: 1px solid rgba(99, 102, 241, 0.3);
  color: #c7d2fe;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 24px;
  animation: pulse-glow 3s infinite;
}

.badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 10px var(--teal);
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(34px, 5.5vw, 62px);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -1.2px;
  max-width: 900px;
  margin: 0 auto 20px;
}

.gradient-text {
  background: linear-gradient(135deg, #ffffff 30%, #a5b4fc 70%, var(--teal) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.gradient-accent {
  background: linear-gradient(135deg, #f59e0b, #ec4899);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: clamp(16px, 2vw, 20px);
  color: var(--text-muted);
  max-width: 720px;
  margin: 0 auto 36px;
  font-weight: 400;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.trust-badges {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
  padding-top: 24px;
  border-top: 1px solid var(--border-glass);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--text-dim);
  font-weight: 500;
}

.trust-icon {
  color: var(--teal);
  font-size: 18px;
}

/* Interactive Language Bar */
.lang-selector-section {
  padding: 30px 0 20px;
}

.lang-selector-header {
  text-align: center;
  margin-bottom: 20px;
}

.lang-selector-header h3 {
  font-family: var(--font-heading);
  font-size: 16px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1.5px;
}

.flag-carousel {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  padding: 8px;
}

.flag-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: var(--radius-full);
  background: var(--bg-surface);
  border: 1px solid var(--border-glass);
  cursor: pointer;
  transition: all 0.2s ease;
  user-select: none;
}

.flag-chip img {
  width: 22px;
  height: 15px;
  border-radius: 3px;
  object-fit: cover;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.4);
}

.flag-chip span {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
}

.flag-chip:hover {
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.flag-chip.active {
  background: rgba(99, 102, 241, 0.2);
  border-color: var(--primary);
  box-shadow: 0 0 16px var(--primary-glow);
}

.flag-chip.active span {
  color: #ffffff;
}

/* Showcase Section */
.section {
  padding: 80px 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 50px;
}

.section-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--teal);
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 800;
  letter-spacing: -0.8px;
  margin-bottom: 16px;
  line-height: 1.2;
}

.section-desc {
  color: var(--text-muted);
  font-size: 16px;
}

/* Interactive Audio Player Showcase */
.showcase-box {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.showcase-tabs {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 30px;
  border-bottom: 1px solid var(--border-glass);
  padding-bottom: 16px;
  overflow-x: auto;
}

.tab-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  padding: 8px 18px;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.tab-btn:hover {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.04);
}

.tab-btn.active {
  color: #ffffff;
  background: var(--primary);
  box-shadow: 0 4px 14px var(--primary-glow);
}

.phrase-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 20px;
}

.phrase-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 22px;
  transition: all 0.25s ease;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
}

.phrase-card:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(99, 102, 241, 0.4);
  transform: translateY(-3px);
  box-shadow: 0 10px 24px -5px rgba(0, 0, 0, 0.4);
}

.phrase-card.playing {
  border-color: var(--teal);
  box-shadow: 0 0 20px var(--teal-glow);
}

.phrase-card.locked-teaser-card {
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.08), rgba(20, 184, 166, 0.08));
  border: 1px dashed rgba(99, 102, 241, 0.4);
}

.phrase-card.locked-teaser-card:hover {
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.12), rgba(20, 184, 166, 0.12));
  border-color: var(--teal);
}

.phrase-top {
  margin-bottom: 16px;
}

.phrase-category {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 8px;
}

.phrase-target {
  font-size: 18px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 6px;
  line-height: 1.3;
}

.phrase-phonetic {
  font-size: 13px;
  color: #a5b4fc;
  font-style: italic;
  margin-bottom: 6px;
}

.phrase-spanish {
  font-size: 13px;
  color: var(--text-muted);
}

.phrase-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 14px;
}

.audio-play-btn {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: linear-gradient(180deg, #2b364b 0%, #1c2536 60%, #121824 100%);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-bottom: 3.5px solid #060910;
  color: #10b981;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  position: relative;
  transition: all 0.08s ease;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.22);
}

.audio-play-btn::after {
  content: '';
  position: absolute;
  top: 4px;
  width: 14px;
  height: 2px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 1px;
}

.audio-play-btn:hover {
  background: linear-gradient(180deg, #36445c 0%, #242f44 60%, #161e2e 100%);
  border-color: rgba(255, 255, 255, 0.28);
  box-shadow: 0 4px 14px rgba(16, 185, 129, 0.4);
  color: #34d399;
}

.audio-play-btn:active,
.audio-play-btn.playing {
  transform: translateY(2px);
  border-bottom-width: 1.5px;
  background: linear-gradient(180deg, #131a26 0%, #1c2536 100%);
  box-shadow: inset 0 2px 5px rgba(0, 0, 0, 0.8), 0 0 14px rgba(16, 185, 129, 0.5);
  color: #34d399;
}

.waveform {
  display: flex;
  align-items: center;
  gap: 3px;
  height: 20px;
}

.waveform-bar {
  width: 3px;
  height: 6px;
  background: var(--text-dim);
  border-radius: 2px;
  transition: height 0.2s ease;
}

.phrase-card.playing .waveform-bar {
  background: var(--teal);
  animation: sound-bars 0.8s ease-in-out infinite alternate;
}

.phrase-card.playing .waveform-bar:nth-child(2) { animation-delay: 0.15s; }
.phrase-card.playing .waveform-bar:nth-child(3) { animation-delay: 0.3s; }
.phrase-card.playing .waveform-bar:nth-child(4) { animation-delay: 0.45s; }
.phrase-card.playing .waveform-bar:nth-child(5) { animation-delay: 0.2s; }

/* Interactive Matrix Demo */
.matrix-interactive-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 36px;
  margin-top: 40px;
  box-shadow: var(--shadow-card);
}

.matrix-columns {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 28px;
}

.matrix-col {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 16px;
}

.matrix-col-title {
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--teal);
  margin-bottom: 12px;
}

.matrix-options {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.matrix-opt {
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 500;
  text-align: left;
  cursor: pointer;
  transition: all 0.2s ease;
}

.matrix-opt:hover {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-main);
}

.matrix-opt.active {
  background: rgba(99, 102, 241, 0.2);
  border-color: var(--primary);
  color: #ffffff;
  font-weight: 600;
}

.matrix-result-bar {
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid var(--primary-glow);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.matrix-result-text {
  font-size: 20px;
  font-weight: 700;
  color: #ffffff;
}

.matrix-result-trans {
  font-size: 14px;
  color: var(--text-muted);
}

/* Capabilities Section */
.capabilities-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.capability-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 28px 26px;
  box-shadow: var(--shadow-card);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.capability-card:hover {
  transform: translateY(-4px);
  border-color: rgba(99, 102, 241, 0.4);
  box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.6), 0 0 25px -5px var(--primary-glow);
}

.capability-icon-wrapper {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  margin-bottom: 16px;
}

.capability-title {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-main);
  line-height: 1.3;
}

.capability-desc {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.55;
  margin-bottom: 18px;
}

.capability-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.capability-list li {
  position: relative;
  padding-left: 24px;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--text-muted);
}

.capability-list li .check-icon {
  position: absolute;
  left: 0;
  top: 1px;
  width: 16px;
  color: var(--teal);
  font-weight: 800;
  font-size: 13px;
  line-height: 1.4;
  text-align: left;
}

.capability-list li strong {
  color: #f1f5f9;
  font-weight: 600;
}

.pricing-vat-notice {
  margin-top: 2rem;
  background: rgba(99, 102, 241, 0.08);
  border: 1px solid rgba(99, 102, 241, 0.25);
  border-radius: var(--radius-md);
  padding: 18px 24px;
  text-align: center;
  color: #e2e8f0;
  font-size: 14px;
  line-height: 1.6;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

/* Thematic Packs Cards */
.packs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}

.pack-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 30px;
  box-shadow: var(--shadow-card);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.pack-card:hover {
  transform: translateY(-5px);
  border-color: rgba(99, 102, 241, 0.4);
  box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.6);
}

.pack-icon-wrapper {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: rgba(99, 102, 241, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  margin-bottom: 20px;
  border: 1px solid rgba(99, 102, 241, 0.2);
}

.pack-title {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 8px;
}

.pack-pain {
  font-size: 13px;
  color: #fca5a5;
  background: rgba(239, 68, 68, 0.1);
  border-left: 3px solid #ef4444;
  padding: 8px 12px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin-bottom: 18px;
}

.pack-features {
  list-style: none;
  margin-bottom: 24px;
}

.pack-features li {
  font-size: 14px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.pack-features li::before {
  content: '✓';
  color: var(--teal);
  font-weight: 700;
}

.pack-price-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  border-top: 1px solid var(--border-glass);
  padding-top: 18px;
  margin-top: auto;
}

.pack-price {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 800;
  color: #ffffff;
}

.pack-price-sub {
  font-size: 12px;
  color: var(--text-dim);
}

/* Horizontal Bundle Banner */
.bundle-banner {
  margin-top: 40px;
  background: linear-gradient(135deg, rgba(16, 28, 48, 0.96) 0%, rgba(10, 18, 32, 0.98) 100%);
  border: 1px solid rgba(20, 184, 166, 0.45);
  border-radius: var(--radius-lg);
  padding: 34px 32px;
  position: relative;
  box-shadow: 0 16px 45px -10px rgba(20, 184, 166, 0.22);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.bundle-banner:hover {
  border-color: #5eead4;
  box-shadow: 0 20px 50px -10px rgba(20, 184, 166, 0.32);
}

.bundle-badge {
  position: absolute;
  top: -12px;
  right: 28px;
  background: linear-gradient(135deg, var(--teal), #059669);
  color: #ffffff;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 14px rgba(20, 184, 166, 0.45);
}

.bundle-banner-header {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.bundle-banner-header .bundle-icon {
  margin-bottom: 0;
  flex-shrink: 0;
  width: 52px;
  height: 52px;
  font-size: 26px;
  background: rgba(20, 184, 166, 0.15);
  border: 1px solid rgba(20, 184, 166, 0.35);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.bundle-banner-title {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 4px;
}

.bundle-banner-subtitle {
  font-size: 13.5px;
  color: var(--text-muted);
  line-height: 1.5;
  margin: 0;
}

/* Las 3 cajas alineadas rigurosamente al mismo nivel superior */
.bundle-banner-cards {
  display: grid;
  grid-template-columns: 1.15fr 1.25fr 280px;
  gap: 20px;
  align-items: stretch;
  width: 100%;
  box-sizing: border-box;
}

.bundle-info-block {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 20px 22px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  box-sizing: border-box;
  height: 100%;
  min-width: 0;
}

.bundle-info-heading {
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 700;
  color: #e2e8f0;
  margin-bottom: 14px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.bundle-feature-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.bundle-feature-list li {
  font-size: 12.5px;
  color: var(--text-muted);
  line-height: 1.45;
  position: relative;
  padding-left: 20px;
}

.bundle-feature-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 0;
  color: var(--teal);
  font-weight: 800;
}

.bundle-tiers-table {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
  justify-content: center;
  min-width: 0;
}

.bundle-tier-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.02);
  font-size: 12px;
  gap: 8px;
  min-width: 0;
  box-sizing: border-box;
}

.bundle-tier-left {
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
  flex: 1;
}

.bundle-tier-name {
  color: #cbd5e1;
  font-weight: 600;
  white-space: nowrap;
}

.bundle-tier-discount {
  background: rgba(99, 102, 241, 0.2);
  color: #a5b4fc;
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: 700;
  font-size: 11px;
  flex-shrink: 0;
}

.bundle-tier-right {
  display: flex;
  align-items: baseline;
  gap: 8px;
  flex-shrink: 0;
}

.bundle-tier-price {
  color: #ffffff;
  font-weight: 700;
  white-space: nowrap;
}

.bundle-tier-save {
  color: var(--text-dim);
  font-size: 11px;
  white-space: nowrap;
}

.bundle-tier-row.highlight {
  background: rgba(20, 184, 166, 0.12);
  border: 1px solid rgba(20, 184, 166, 0.35);
  font-weight: 700;
}

.bundle-tier-row.highlight .bundle-tier-name {
  color: #5eead4;
}

.bundle-tier-row.highlight .bundle-tier-price {
  color: #5eead4;
  font-size: 13px;
  font-weight: 800;
}

.bundle-tier-row.highlight .bundle-tier-discount {
  background: rgba(20, 184, 166, 0.25);
  color: #5eead4;
}

.bundle-tier-row.dim {
  opacity: 0.65;
}

.bundle-cta-box {
  background: rgba(6, 11, 20, 0.7);
  border: 1px solid rgba(20, 184, 166, 0.35);
  border-radius: var(--radius-md);
  padding: 22px 20px;
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 12px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
  box-sizing: border-box;
  height: 100%;
  min-width: 0;
}

.bundle-cta-tag {
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--teal);
}

.bundle-cta-price-display {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  margin: 6px 0;
}

.pack-price-old {
  font-size: 15px;
  text-decoration: line-through;
  color: var(--text-dim);
}

.bundle-cta-main-price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 4px;
}

.bundle-currency {
  font-size: 22px;
  font-weight: 700;
  color: #5eead4;
}

.bundle-amount {
  font-family: var(--font-heading);
  font-size: 44px;
  font-weight: 800;
  line-height: 1;
  color: #ffffff;
}

.bundle-cta-note {
  font-size: 12px;
  color: var(--text-dim);
}

.bundle-guarantee {
  font-size: 11px;
  color: var(--text-dim);
  margin: 0;
}

@media (max-width: 1080px) {
  .bundle-banner-cards {
    grid-template-columns: 1fr 1fr;
    gap: 18px;
  }
  .bundle-cta-box {
    grid-column: 1 / -1;
    max-width: 440px;
    margin: 0 auto;
    width: 100%;
  }
}

@media (max-width: 720px) {
  .bundle-banner {
    padding: 22px 16px;
    margin-top: 28px;
    box-sizing: border-box;
  }
  .bundle-banner-cards {
    grid-template-columns: minmax(0, 1fr);
    gap: 14px;
    width: 100%;
  }
  .bundle-info-block,
  .bundle-cta-box {
    padding: 18px 14px;
    width: 100%;
    max-width: 100%;
    margin: 0;
    min-width: 0;
    box-sizing: border-box;
  }
  .bundle-tier-row {
    padding: 6px 8px;
    gap: 6px;
  }
  .bundle-tier-left {
    gap: 4px;
  }
  .bundle-tier-name {
    font-size: 12px;
  }
  .bundle-tier-discount {
    font-size: 10px;
    padding: 1px 5px;
  }
  .bundle-tier-right {
    flex-direction: column;
    align-items: flex-end;
    gap: 1px;
  }
  .bundle-tier-price {
    font-size: 12.5px;
  }
  .bundle-tier-save {
    font-size: 10.5px;
  }
  .bundle-banner-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 18px;
    padding-bottom: 16px;
  }
  .bundle-banner-title {
    font-size: 19px;
    line-height: 1.25;
  }
  .bundle-banner-subtitle {
    font-size: 13px;
    line-height: 1.45;
  }
  .bundle-badge {
    position: static;
    display: inline-block;
    margin-bottom: 12px;
  }
  .bundle-amount {
    font-size: 38px;
  }
}

/* Pricing Matrix Section */
.pricing-switcher {
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(18, 26, 44, 0.85);
  border: 1px solid var(--border-glass);
  padding: 4px;
  border-radius: var(--radius-full);
  max-width: 440px;
  width: 100%;
  margin: 0 auto 36px;
  gap: 4px;
  box-sizing: border-box;
}

.pricing-switch-btn {
  flex: 1 1 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  height: 42px;
  padding: 0 12px;
  border-radius: var(--radius-full);
  border: 1px solid transparent;
  background: transparent;
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  box-sizing: border-box;
}

.pricing-switch-btn:hover {
  color: var(--text-main);
}

.pricing-switch-btn.active {
  background: var(--primary);
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.15);
  box-shadow: 0 4px 16px var(--primary-glow);
}

.save-badge {
  font-size: 11px;
  background: rgba(16, 185, 129, 0.2);
  color: #6ee7b7;
  border: 1px solid rgba(16, 185, 129, 0.4);
  padding: 2px 7px;
  border-radius: var(--radius-full);
  line-height: 1;
  white-space: nowrap;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
  align-items: stretch;
  padding-top: 18px;
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 34px 24px 26px;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  position: relative;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.pricing-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 255, 255, 0.2);
}

.pricing-card.featured {
  border-color: var(--primary);
  background: linear-gradient(180deg, rgba(30, 41, 75, 0.85) 0%, rgba(18, 26, 43, 0.9) 100%);
  box-shadow: 0 20px 48px -10px rgba(99, 102, 241, 0.35), 0 0 0 1px rgba(99, 102, 241, 0.35);
}

.pricing-card.featured:hover {
  transform: translateY(-4px);
}

.popular-badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--primary), var(--teal));
  color: #ffffff;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  padding: 5px 14px;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 14px var(--primary-glow);
  white-space: nowrap;
}

.popular-badge.badge-entry {
  background: linear-gradient(135deg, #059669, #10b981);
  box-shadow: 0 4px 14px rgba(16, 185, 129, 0.35);
}

.popular-badge.badge-soft {
  background: rgba(30, 41, 75, 0.95);
  border: 1px solid rgba(99, 102, 241, 0.45);
  color: #c7d2fe;
  box-shadow: none;
}

.pricing-header {
  margin-bottom: 18px;
}

.pricing-tier {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 2px;
}

.pricing-langs {
  font-size: 13px;
  font-weight: 700;
  color: var(--teal);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin-bottom: 10px;
}

.pricing-desc {
  font-size: 13px;
  line-height: 1.5;
  color: var(--text-muted);
  min-height: 78px;
}

.price-display {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 2px 6px;
  margin-bottom: 8px;
}

.price-currency {
  font-size: 24px;
  font-weight: 700;
}

.price-number {
  font-family: var(--font-heading);
  font-size: 48px;
  font-weight: 800;
  line-height: 1;
}

.price-period {
  flex-basis: 100%;
  font-size: 13px;
  color: var(--text-dim);
  min-height: 20px;
}

.pricing-features {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
}

.pricing-features li {
  position: relative;
  padding-left: 26px;
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.45;
}

.pricing-features li .check-icon,
.pricing-features li .cross-icon {
  position: absolute;
  left: 0;
  top: 0;
  width: 18px;
  text-align: center;
}

.pricing-card .btn {
  width: 100%;
  margin-top: auto;
}

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

.cross-icon {
  color: var(--text-dim);
}

/* Modal Checkout / Canje */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 200;
  padding: 20px;
}

.modal-overlay.active {
  display: flex;
  animation: fadeIn 0.25s ease-out;
}

.modal-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  max-width: 500px;
  width: 100%;
  padding: 36px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.7);
  position: relative;
}

.modal-close {
  position: absolute;
  top: 18px;
  right: 18px;
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 20px;
  cursor: pointer;
}

.modal-title {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 8px;
}

.modal-desc {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.form-group {
  margin-bottom: 18px;
}

.form-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.form-input {
  width: 100%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  color: #ffffff;
  font-size: 15px;
  font-family: monospace;
  text-transform: uppercase;
  transition: all 0.2s ease;
}

.form-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 12px var(--primary-glow);
}

.coupon-result {
  margin-top: 14px;
  padding: 12px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  display: none;
}

.coupon-result.success {
  display: block;
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid #10b981;
  color: #6ee7b7;
}

.coupon-result.error {
  display: block;
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid #ef4444;
  color: #fca5a5;
}

/* FAQ */
.faq-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 20px;
  max-width: 960px;
  margin: 0 auto;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 24px;
}

.faq-q {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 10px;
}

.faq-a {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Footer */
.footer {
  border-top: 1px solid var(--border-glass);
  background: rgba(4, 7, 12, 0.95);
  padding: 50px 0 30px;
  margin-top: 80px;
}

.footer-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 30px;
}

.footer-copy {
  font-size: 13px;
  color: var(--text-dim);
}

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; transform: scale(0.96); }
  to { opacity: 1; transform: scale(1); }
}

@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 15px rgba(99, 102, 241, 0.2); }
  50% { box-shadow: 0 0 25px rgba(99, 102, 241, 0.45); }
}

@keyframes sound-bars {
  0% { height: 4px; }
  100% { height: 18px; }
}

/* Media Queries (Mobile Responsiveness) */
@media (max-width: 1120px) {
  .nav {
    gap: 16px;
  }
  .nav-links {
    gap: 18px;
  }
  .nav-links a {
    font-size: 13.5px;
  }
  .nav-actions {
    gap: 8px;
  }
  .nav-actions .btn {
    height: 36px;
    padding: 0 12px;
    font-size: 12px;
  }
}

@media (max-width: 1180px) {
  .pricing-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    max-width: 760px;
    margin: 0 auto;
    row-gap: 30px;
  }
  .pricing-desc {
    min-height: 0;
  }
}

@media (max-width: 990px) {
  .nav-links {
    display: none;
  }
}

@media (max-width: 940px) {
  .capabilities-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .matrix-columns {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .capabilities-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .capability-card {
    padding: 20px 18px;
  }
  .capability-icon-wrapper {
    width: 44px;
    height: 44px;
    font-size: 22px;
    margin-bottom: 12px;
  }
  .capability-title {
    font-size: 18px;
  }
  .capability-desc {
    font-size: 13.5px;
    margin-bottom: 14px;
  }
  .capability-list {
    gap: 10px;
  }
  .capability-list li {
    font-size: 13px;
    padding-left: 22px;
    line-height: 1.45;
  }
  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 440px;
  }
  .container {
    padding: 0 16px;
  }
  .header {
    padding: 10px 0;
  }
  .logo-wrapper {
    gap: 8px;
  }
  .logo-icon {
    width: 32px;
    height: 32px;
    font-size: 16px;
  }
  .logo-text {
    font-size: 16px;
    white-space: nowrap;
  }
  .nav-actions {
    gap: 6px;
  }
  .nav-actions .btn {
    height: 34px;
    padding: 0 10px;
    font-size: 12px;
  }
  #navBtnCanjear {
    display: none;
  }
  .btn-text-full {
    display: none;
  }
  .btn-text-short {
    display: inline;
  }
  .pricing-switcher {
    padding: 3px;
    gap: 2px;
    max-width: 100%;
    margin-bottom: 28px;
  }
  .pricing-switch-btn {
    height: 38px;
    padding: 0 6px;
    font-size: 12px;
    gap: 3px;
  }
  .save-badge {
    font-size: 10px;
    padding: 1px 5px;
  }
  .matrix-columns {
    grid-template-columns: 1fr;
  }
  
  .faq-grid {
    grid-template-columns: 1fr;
  }
  
  .phrase-grid {
    grid-template-columns: 1fr;
  }
  
  .showcase-box {
    padding: 20px 16px;
  }
}

.plan-save {
  min-height: 40px;
  margin: 0 0 18px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--border-glass);
  font-size: 12px;
  line-height: 1.5;
  color: var(--text-muted);
}
.plan-save .save-badge {
  margin-left: 0;
  font-weight: 700;
}
.plan-save[hidden] {
  display: none;
}