/* ==========================================================================
   Shrine Theme & Shrine Pro - Ultra-Clean, Fully-Responsive Stylesheet
   Engineered for 100% Device Compatibility & Maximum SEO Performance
   ========================================================================== */

:root {
  /* Color System */
  --bg-primary: #07090e;
  --bg-surface: #0e121d;
  --bg-card: #131827;
  --bg-card-hover: #192033;
  --bg-input: #0a0d14;
  
  --text-main: #ffffff;
  --text-body: #d1d5db;
  --text-muted: #9ca3af;
  --text-dim: #6b7280;

  --accent: #6366f1;
  --accent-hover: #4f46e5;
  --accent-light: #a5b4fc;
  --accent-gradient: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #d946ef 100%);
  --accent-glow: rgba(99, 102, 241, 0.35);

  --pro: #ff4757;
  --pro-hover: #ee2f40;
  --pro-light: #ffa4ad;
  --pro-gradient: linear-gradient(135deg, #ff4757 0%, #ff6b81 50%, #ff9f43 100%);
  --pro-glow: rgba(255, 71, 87, 0.35);

  --success: #10b981;
  --warning: #f59e0b;

  --border: rgba(255, 255, 255, 0.1);
  --border-light: rgba(255, 255, 255, 0.16);
  --border-focus: rgba(99, 102, 241, 0.5);

  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --radius-pill: 9999px;

  --container: 1200px;
}

/* 1. Global Reset & Overflow Protection */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  overflow-x: hidden;
  width: 100%;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  color: var(--text-body);
  line-height: 1.6;
  overflow-x: hidden;
  width: 100%;
  position: relative;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background-image: 
    radial-gradient(circle at 10% 8%, rgba(99, 102, 241, 0.12) 0%, transparent 40%),
    radial-gradient(circle at 90% 20%, rgba(217, 70, 239, 0.08) 0%, transparent 40%),
    radial-gradient(circle at 50% 65%, rgba(99, 102, 241, 0.06) 0%, transparent 50%);
  background-attachment: fixed;
}

a {
  color: inherit;
  text-decoration: none;
  transition: all 0.2s ease;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

ul, ol {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  color: var(--text-main);
  line-height: 1.25;
  letter-spacing: -0.02em;
}

/* 2. Container Utility */
.container {
  width: 100%;
  max-width: var(--container);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}

/* 3. Announcement Top Bar */
.announcement-bar {
  background: linear-gradient(90deg, #160c29 0%, #0e0f22 50%, #1e091b 100%);
  border-bottom: 1px solid rgba(168, 85, 247, 0.25);
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
  color: #e5e7eb;
  position: relative;
  z-index: 60;
  text-align: center;
}

.announcement-content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.announcement-left {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  flex-wrap: wrap;
  justify-content: center;
}

.announcement-right {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
}

.announcement-extra {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: #cbd5e1;
  font-size: 0.82rem;
}

.announcement-badge {
  background: #ff4757;
  color: #ffffff;
  font-weight: 700;
  font-size: 0.72rem;
  text-transform: uppercase;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-pill);
  letter-spacing: 0.05em;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.announcement-timer {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-family: monospace;
  font-size: 0.95rem;
  font-weight: 800;
  color: #facc15;
  background: rgba(0, 0, 0, 0.45);
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(250, 204, 21, 0.35);
}

.announcement-link {
  color: #a5b4fc;
  text-decoration: underline;
  text-underline-offset: 3px;
  font-weight: 600;
}
.announcement-link:hover {
  color: #ffffff;
}

/* 4. Navigation Header */
.site-header {
  position: sticky;
  top: 0;
  width: 100%;
  z-index: 50;
  background: rgba(7, 9, 14, 0.9);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: background-color 0.2s ease, border-color 0.2s ease;
}

.site-header.scrolled {
  background: rgba(7, 9, 14, 0.98);
  border-bottom-color: rgba(99, 102, 241, 0.3);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.6);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4.5rem;
  gap: 1rem;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  flex-shrink: 0;
}

.nav-logo-img {
  height: 2.25rem;
  width: auto;
  object-fit: contain;
}

.brand-text {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #ffffff;
}

.brand-tag {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  background: rgba(99, 102, 241, 0.2);
  color: #a5b4fc;
  border: 1px solid rgba(99, 102, 241, 0.35);
  padding: 0.15rem 0.45rem;
  border-radius: var(--radius-pill);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.nav-link {
  font-size: 0.94rem;
  font-weight: 600;
  color: var(--text-muted);
  position: relative;
  padding: 0.5rem 0;
}

.nav-link:hover,
.nav-link.active {
  color: #ffffff;
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--accent-gradient);
  border-radius: var(--radius-pill);
}

.nav-link .badge-hot {
  font-size: 0.65rem;
  padding: 0.1rem 0.4rem;
  background: #ff4757;
  color: #ffffff;
  border-radius: var(--radius-pill);
  font-weight: 700;
  margin-left: 0.3rem;
  vertical-align: middle;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  flex-shrink: 0;
}

.mobile-menu-btn {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 2.4rem;
  height: 2.4rem;
  padding: 0.3rem;
  color: #ffffff;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
}

.mobile-menu-btn span {
  display: block;
  width: 100%;
  height: 2px;
  background: #ffffff;
  border-radius: 2px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.mobile-menu-btn.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.mobile-menu-btn.active span:nth-child(2) {
  opacity: 0;
}
.mobile-menu-btn.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Drawer Menu */
.mobile-drawer {
  position: fixed;
  top: 4.5rem;
  left: 0;
  width: 100%;
  height: calc(100vh - 4.5rem);
  background: rgba(7, 9, 14, 0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 49;
  padding: 1.75rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  transform: translateX(-100%);
  transition: transform 0.25s ease-in-out;
  border-top: 1px solid var(--border);
  overflow-y: auto;
}

.mobile-drawer.open {
  transform: translateX(0);
}

.mobile-nav-link {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-main);
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
  color: var(--accent);
}

/* 5. Buttons System */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.85rem 1.6rem;
  font-size: 0.98rem;
  font-weight: 700;
  border-radius: var(--radius-md);
  transition: all 0.2s ease;
  letter-spacing: -0.01em;
  cursor: pointer;
  text-align: center;
}

.btn-sm {
  padding: 0.55rem 1.15rem;
  font-size: 0.88rem;
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 1rem 1.85rem;
  font-size: 1.04rem;
  border-radius: var(--radius-md);
}

.btn-primary {
  background: var(--accent-gradient);
  color: #ffffff;
  box-shadow: 0 4px 18px var(--accent-glow);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 26px rgba(99, 102, 241, 0.5);
  filter: brightness(1.1);
}

.btn-pro {
  background: var(--pro-gradient);
  color: #ffffff;
  box-shadow: 0 4px 18px var(--pro-glow);
  border: 1px solid rgba(255, 255, 255, 0.25);
}

.btn-pro:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(255, 71, 87, 0.55);
  filter: brightness(1.1);
}

.btn-outline {
  background: rgba(255, 255, 255, 0.04);
  color: #ffffff;
  border: 1px solid var(--border-light);
  backdrop-filter: blur(8px);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
}

.btn-glow {
  position: relative;
  overflow: hidden;
}

.btn-glow::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(60deg, transparent 20%, rgba(255, 255, 255, 0.25) 50%, transparent 80%);
  transform: rotate(30deg) translateX(-100%);
  transition: transform 0.75s ease;
}

.btn-glow:hover::after {
  transform: rotate(30deg) translateX(100%);
}

/* 6. Section General Styles */
.section {
  padding: 5rem 0;
  position: relative;
  width: 100%;
}

.section-title-wrap {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 3.5rem auto;
}

.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(99, 102, 241, 0.15);
  border: 1px solid rgba(99, 102, 241, 0.35);
  color: #c7d2fe;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.35rem 0.95rem;
  border-radius: var(--radius-pill);
  margin-bottom: 1.25rem;
}

.badge-pill-pro {
  background: rgba(255, 71, 87, 0.15);
  border-color: rgba(255, 71, 87, 0.4);
  color: #fecdd3;
}

.section-title {
  font-size: 2.6rem;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.03em;
  margin-bottom: 1rem;
}

.gradient-text {
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: #a5b4fc;
}

.gradient-text-pro {
  background: var(--pro-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: #ff6b81;
}

.section-desc {
  font-size: 1.12rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* 7. Hero Section (Clean Grid, Zero Negative Overflows) */
.hero {
  padding: 4.5rem 0 5.5rem 0;
  position: relative;
  width: 100%;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 3.5rem;
  width: 100%;
}

.hero-content {
  position: relative;
}

.hero-tagline {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  background: rgba(99, 102, 241, 0.14);
  border: 1px solid rgba(99, 102, 241, 0.3);
  padding: 0.4rem 1rem;
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 700;
  color: #c7d2fe;
  margin-bottom: 1.5rem;
}

.hero-tagline-icon {
  color: #facc15;
}

.hero-title {
  font-size: 3.3rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.035em;
  margin-bottom: 1.4rem;
}

.hero-subtitle {
  font-size: 1.18rem;
  color: var(--text-body);
  line-height: 1.75;
  margin-bottom: 2rem;
}

.hero-subtitle strong {
  color: #ffffff;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
  margin-bottom: 2.2rem;
}

.hero-guarantee {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  font-size: 0.88rem;
  color: var(--text-muted);
  border-top: 1px solid var(--border);
  padding-top: 1.5rem;
}

.hero-guarantee-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 500;
}

.hero-guarantee-item svg {
  color: var(--success);
  flex-shrink: 0;
}

/* Hero Showcase Card */
.hero-visual {
  position: relative;
  width: 100%;
}

.hero-card-stack {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 1.5rem;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.7);
  width: 100%;
}

.hero-tabs {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(0, 0, 0, 0.45);
  padding: 0.35rem;
  border-radius: var(--radius-md);
  margin-bottom: 1.2rem;
  border: 1px solid var(--border);
}

.hero-tab-btn {
  flex: 1;
  padding: 0.65rem 0.85rem;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-muted);
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
  text-align: center;
}

.hero-tab-btn.active {
  background: var(--bg-surface);
  color: #ffffff;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

.hero-tab-btn[data-target="pro"].active {
  background: rgba(255, 71, 87, 0.2);
  color: #ff6b81;
  border: 1px solid rgba(255, 71, 87, 0.35);
}

.hero-img-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #000000;
  border: 1px solid rgba(255, 255, 255, 0.08);
  width: 100%;
}

.hero-img-wrap img {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.hero-card-stack:hover .hero-img-wrap img {
  transform: scale(1.02);
}

/* Integrated Hero Metrics Bar (No Overflow, Clean Flow) */
.hero-metrics-bar {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
  margin-top: 1.2rem;
}

.hero-metric-pill {
  background: rgba(14, 18, 29, 0.95);
  border: 1px solid var(--border-light);
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.metric-circle {
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.15);
  border: 2px solid var(--success);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  color: var(--success);
  font-size: 0.95rem;
  flex-shrink: 0;
}

.metric-icon-box {
  width: 2.4rem;
  height: 2.4rem;
  border-radius: var(--radius-sm);
  background: rgba(99, 102, 241, 0.2);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.metric-text h4 {
  font-size: 0.88rem;
  font-weight: 700;
  color: #ffffff;
}

.metric-text p {
  font-size: 0.76rem;
  color: var(--text-muted);
}

/* 8. Trust Stats Counter Bar */
.trust-bar {
  padding: 2.5rem 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: rgba(14, 18, 29, 0.5);
  width: 100%;
}

.trust-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.75rem;
  text-align: center;
}

.trust-stat-item h3 {
  font-size: 2.2rem;
  font-weight: 800;
  margin-bottom: 0.25rem;
  color: #ffffff;
}

.trust-stat-item p {
  font-size: 0.92rem;
  color: var(--text-muted);
  font-weight: 600;
}

/* 9. Product Pricing Cards Section */
.products-section {
  position: relative;
  width: 100%;
}

.pricing-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: stretch;
  width: 100%;
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 2.5rem 2.2rem;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: all 0.25s ease;
  width: 100%;
}

.pricing-card:hover {
  transform: translateY(-5px);
  border-color: rgba(99, 102, 241, 0.45);
  box-shadow: 0 16px 45px rgba(0, 0, 0, 0.6);
}

.pricing-card-pro {
  border-color: rgba(255, 71, 87, 0.45);
  background: linear-gradient(180deg, rgba(30, 16, 25, 0.85) 0%, rgba(19, 24, 39, 0.95) 100%);
  box-shadow: 0 12px 40px rgba(255, 71, 87, 0.12);
}

.pricing-card-pro:hover {
  border-color: rgba(255, 71, 87, 0.75);
  box-shadow: 0 20px 50px rgba(255, 71, 87, 0.25);
}

.popular-badge {
  position: absolute;
  top: -13px;
  right: 2rem;
  background: var(--pro-gradient);
  color: #ffffff;
  font-size: 0.74rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.35rem 0.95rem;
  border-radius: var(--radius-pill);
  box-shadow: 0 4px 15px var(--pro-glow);
}

.card-save-pill {
  display: inline-block;
  background: rgba(16, 185, 129, 0.15);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.35);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.2rem 0.7rem;
  border-radius: var(--radius-pill);
  margin-bottom: 0.75rem;
}

.card-product-title {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 0.4rem;
}

.card-product-desc {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 1.4rem;
  min-height: 2.7rem;
}

.card-preview-thumb {
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 1.6rem;
  border: 1px solid var(--border);
  background: #000000;
  width: 100%;
}

.card-preview-thumb img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.pricing-card:hover .card-preview-thumb img {
  transform: scale(1.02);
}

.card-price-box {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  margin-bottom: 1.6rem;
  padding-bottom: 1.4rem;
  border-bottom: 1px solid var(--border);
}

.card-current-price {
  font-size: 3.2rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
  color: #ffffff;
}

.card-regular-price {
  font-size: 1.25rem;
  color: var(--text-dim);
  text-decoration: line-through;
  font-weight: 500;
}

.card-billing-period {
  font-size: 0.9rem;
  color: var(--text-muted);
  font-weight: 600;
}

.card-feature-list {
  margin-bottom: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.card-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.95rem;
  color: #e5e7eb;
}

.card-feature-item svg {
  color: var(--success);
  margin-top: 0.2rem;
  flex-shrink: 0;
}

.card-feature-item.pro-highlight {
  color: #ffffff;
  font-weight: 600;
}

.card-feature-item.pro-highlight svg {
  color: var(--pro);
}

.card-actions {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  width: 100%;
}

.card-actions .btn {
  width: 100%;
}

.card-secondary-link {
  text-align: center;
  font-size: 0.9rem;
  color: var(--text-muted);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: 0.4rem;
}

.card-secondary-link:hover {
  color: #ffffff;
}

/* 10. Side by Side Comparison Table with Sticky Column */
.comparison-section {
  position: relative;
  width: 100%;
}

.table-scroll-hint {
  display: none;
  font-size: 0.84rem;
  color: #a5b4fc;
  text-align: center;
  margin-bottom: 0.85rem;
  font-weight: 600;
}

.table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-light);
  background: #0e1322;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  min-width: 580px;
}

.comparison-table th,
.comparison-table td {
  padding: 1.15rem 1.25rem;
  border-bottom: 1px solid var(--border);
}

.comparison-table th {
  background: #090d18;
  font-size: 1.05rem;
  font-weight: 700;
}

.comparison-table tr:last-child td {
  border-bottom: none;
}

.comparison-table td.col-feature {
  font-weight: 600;
  color: #f3f4f6;
  width: 40%;
  position: sticky;
  left: 0;
  background: #0e1322;
  z-index: 2;
  box-shadow: 3px 0 8px rgba(0, 0, 0, 0.35);
}

.comparison-table th.col-feature {
  position: sticky;
  left: 0;
  background: #090d18;
  z-index: 3;
  box-shadow: 3px 0 8px rgba(0, 0, 0, 0.35);
}

.comparison-table td.col-val {
  text-align: center;
  width: 29%;
  font-size: 0.95rem;
}

.comparison-table td.col-pro {
  background: rgba(255, 71, 87, 0.05);
}

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

/* 11. Built-in Features Grid */
.features-section {
  position: relative;
  width: 100%;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
  width: 100%;
}

.feature-box {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 2rem 1.75rem;
  transition: all 0.25s ease;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.feature-box:hover {
  transform: translateY(-4px);
  border-color: rgba(99, 102, 241, 0.4);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.5);
}

.feature-icon-wrap {
  width: 3.25rem;
  height: 3.25rem;
  border-radius: var(--radius-md);
  background: rgba(99, 102, 241, 0.18);
  border: 1px solid rgba(99, 102, 241, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  margin-bottom: 1.25rem;
}

.feature-box-title {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.65rem;
  color: #ffffff;
}

.feature-box-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* 12. App Replacement Savings Banner */
.savings-banner {
  background: linear-gradient(135deg, rgba(20, 26, 44, 0.98) 0%, rgba(31, 16, 36, 0.98) 100%);
  border: 1px solid rgba(168, 85, 247, 0.35);
  border-radius: var(--radius-xl);
  padding: 3.5rem 2.8rem;
  margin: 4rem 0;
  box-shadow: 0 16px 45px rgba(0, 0, 0, 0.65);
  width: 100%;
}

.savings-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 3rem;
}

.savings-title {
  font-size: 2.2rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.savings-desc {
  color: var(--text-muted);
  font-size: 1.05rem;
  margin-bottom: 1.5rem;
}

.app-tags-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 1.8rem;
}

.app-tag {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 0.35rem 0.8rem;
  border-radius: var(--radius-pill);
  font-size: 0.82rem;
  color: #e5e7eb;
  text-decoration: line-through;
  opacity: 0.8;
}

.savings-box-card {
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  padding: 2rem;
  text-align: center;
}

.savings-number {
  font-size: 3.6rem;
  font-weight: 800;
  color: #34d399;
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.savings-label {
  font-size: 0.98rem;
  color: var(--text-muted);
  font-weight: 600;
}

/* 13. Testimonials Grid */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
  width: 100%;
}

.review-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 2rem;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.review-stars {
  display: flex;
  gap: 0.25rem;
  color: #facc15;
  margin-bottom: 1rem;
  font-size: 1.1rem;
}

.review-text {
  font-size: 0.96rem;
  color: #e5e7eb;
  line-height: 1.65;
  margin-bottom: 1.6rem;
  font-style: italic;
}

.review-author {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.review-avatar {
  width: 2.8rem;
  height: 2.8rem;
  border-radius: 50%;
  background: var(--accent-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  color: #ffffff;
  font-size: 0.95rem;
}

.review-author-info h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: #ffffff;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.verified-icon {
  color: #38bdf8;
}

.review-author-info p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* 14. FAQ Accordion */
.faq-wrap {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  width: 100%;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color 0.2s ease;
}

.faq-item.active {
  border-color: rgba(99, 102, 241, 0.5);
}

.faq-question {
  width: 100%;
  text-align: left;
  padding: 1.3rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-size: 1.1rem;
  font-weight: 700;
  color: #ffffff;
  cursor: pointer;
}

.faq-chevron {
  transition: transform 0.25s ease;
  color: var(--text-dim);
  flex-shrink: 0;
}

.faq-item.active .faq-chevron {
  transform: rotate(180deg);
  color: var(--accent);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0 1.5rem;
  font-size: 0.98rem;
  color: var(--text-body);
  line-height: 1.7;
}

.faq-item.active .faq-answer {
  max-height: 500px;
  padding-bottom: 1.5rem;
}

/* 15. CTA Banner */
.cta-banner {
  background: radial-gradient(circle at 50% 50%, rgba(99, 102, 241, 0.25) 0%, rgba(14, 18, 29, 0.98) 75%);
  border: 1px solid rgba(99, 102, 241, 0.35);
  border-radius: var(--radius-xl);
  padding: 4.5rem 2rem;
  text-align: center;
  box-shadow: 0 20px 55px rgba(0, 0, 0, 0.7);
  width: 100%;
}

.cta-banner-title {
  font-size: 2.8rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.cta-banner-desc {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 650px;
  margin: 0 auto 2.4rem auto;
}

.cta-banner-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

/* 16. Product Detail Pages Layout */
.product-hero {
  padding: 3.5rem 0 5rem 0;
  width: 100%;
}

.product-breadcrumbs {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.88rem;
  color: var(--text-dim);
  margin-bottom: 2rem;
  font-weight: 500;
  flex-wrap: wrap;
}

.product-breadcrumbs a:hover {
  color: #ffffff;
}

.product-layout {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  grid-template-areas:
    "gallery buybox"
    "details buybox";
  gap: 3.5rem;
  align-items: start;
  width: 100%;
}

.product-gallery {
  grid-area: gallery;
  width: 100%;
}

.gallery-main {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-light);
  background: #000000;
  margin-bottom: 1rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  width: 100%;
}

.gallery-main img {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
}

.gallery-thumbs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
  width: 100%;
}

.gallery-thumb-btn {
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 2px solid transparent;
  cursor: pointer;
  background: #000000;
  transition: all 0.2s ease;
  width: 100%;
}

.gallery-thumb-btn.active {
  border-color: var(--accent);
  box-shadow: 0 0 12px var(--accent-glow);
}

.gallery-thumb-btn img {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
}

.product-buy-box {
  grid-area: buybox;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 2.4rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
  position: sticky;
  top: 5.5rem;
  z-index: 10;
  width: 100%;
}

.product-details {
  grid-area: details;
  margin-top: 1.5rem;
  width: 100%;
}

.product-meta-header {
  margin-bottom: 1.4rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border);
}

.product-stars {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.88rem;
  color: #facc15;
  margin-bottom: 0.6rem;
}

.product-stars span {
  color: var(--text-muted);
}

.product-main-title {
  font-size: 2.3rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 0.5rem;
}

.product-lead {
  font-size: 0.98rem;
  color: var(--text-muted);
}

.product-pricing-bar {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.price-big {
  font-size: 3.1rem;
  font-weight: 800;
  color: #ffffff;
  line-height: 1;
}

.price-strike {
  font-size: 1.3rem;
  color: var(--text-dim);
  text-decoration: line-through;
}

.price-save-badge {
  background: rgba(16, 185, 129, 0.16);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.35);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.25rem 0.7rem;
  border-radius: var(--radius-pill);
}

.instant-access-box {
  background: rgba(99, 102, 241, 0.1);
  border: 1px dashed rgba(99, 102, 241, 0.35);
  border-radius: var(--radius-md);
  padding: 1rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-size: 0.88rem;
  color: #c7d2fe;
  margin-bottom: 1.5rem;
}

.instant-access-box svg {
  flex-shrink: 0;
  color: var(--accent);
}

.buy-cta-wrap {
  margin-bottom: 1.4rem;
  width: 100%;
}

.buy-btn-full {
  width: 100%;
  padding: 1.1rem 1.5rem;
  font-size: 1.12rem;
  font-weight: 800;
}

.trust-badges-img {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 1rem;
  opacity: 0.8;
}

.feature-bullets-list {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}

.feature-bullet-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.94rem;
  color: #e5e7eb;
}

.feature-bullet-item svg {
  color: var(--success);
  flex-shrink: 0;
}

/* 17. Sticky Mobile Buy Bar */
.sticky-mobile-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: rgba(14, 18, 29, 0.98);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-top: 1px solid var(--border-light);
  padding: 0.75rem 1.25rem calc(0.75rem + env(safe-area-inset-bottom, 0px)) 1.25rem;
  z-index: 45;
  box-shadow: 0 -8px 25px rgba(0, 0, 0, 0.6);
}

.sticky-mobile-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  max-width: 600px;
  margin: 0 auto;
}

.sticky-mobile-info h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.2;
}

.sticky-mobile-info p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.sticky-mobile-info .price {
  color: #34d399;
  font-weight: 800;
}

/* 18. Live Purchase Toast Popup */
.live-sales-toast {
  position: fixed;
  bottom: 1.5rem;
  left: 1.5rem;
  background: rgba(14, 18, 29, 0.96);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-md);
  padding: 0.85rem 1.15rem;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  gap: 0.85rem;
  z-index: 40;
  transform: translateY(150px);
  opacity: 0;
  transition: transform 0.4s ease, opacity 0.4s ease;
  max-width: 320px;
}

.live-sales-toast.show {
  transform: translateY(0);
  opacity: 1;
}

.toast-img {
  width: 2.8rem;
  height: 2.8rem;
  border-radius: var(--radius-sm);
  object-fit: cover;
  flex-shrink: 0;
}

.toast-info h5 {
  font-size: 0.84rem;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.2;
}

.toast-info p {
  font-size: 0.76rem;
  color: var(--text-muted);
}

.toast-info .time {
  font-size: 0.7rem;
  color: var(--text-dim);
}

.toast-close {
  color: var(--text-dim);
  font-size: 0.85rem;
  cursor: pointer;
  padding: 0.2rem;
}
.toast-close:hover {
  color: #ffffff;
}

/* 19. Footer */
.site-footer {
  background: #040508;
  border-top: 1px solid var(--border);
  padding: 5rem 0 2rem 0;
  position: relative;
  width: 100%;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: 3.5rem;
  margin-bottom: 3.5rem;
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 0.94rem;
  margin-top: 1rem;
  line-height: 1.65;
  max-width: 330px;
}

.footer-heading {
  font-size: 1.05rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 1.3rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a {
  font-size: 0.92rem;
  color: var(--text-muted);
}

.footer-links a:hover {
  color: #ffffff;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 0.85rem;
  color: var(--text-dim);
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-disclaimer {
  font-size: 0.76rem;
  color: var(--text-dim);
  line-height: 1.55;
  margin-top: 1.2rem;
  max-width: 800px;
}

/* ==========================================================================
   20. Complete Responsive Breakpoints (Tablets, Mobiles, Ultra-Small)
   ========================================================================== */

/* Tablet & Smaller Laptops (<= 1024px) */
@media screen and (max-width: 1024px) {
  .nav-links {
    display: none;
  }

  .mobile-menu-btn {
    display: flex;
  }

  .table-scroll-hint {
    display: block;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 2.5rem;
  }

  .hero-actions,
  .hero-guarantee {
    justify-content: center;
  }

  .hero-visual {
    max-width: 600px;
    margin: 0 auto;
  }

  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 580px;
    margin: 0 auto;
  }

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

  .savings-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .app-tags-cloud {
    justify-content: center;
  }

  .reviews-grid {
    grid-template-columns: 1fr;
    max-width: 550px;
    margin: 0 auto;
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
  }

  .product-layout {
    grid-template-columns: 1fr;
    grid-template-areas:
      "gallery"
      "buybox"
      "details";
    gap: 2rem;
    max-width: 650px;
    margin: 0 auto;
  }

  .product-buy-box {
    position: relative;
    top: auto;
  }

  .product-details {
    margin-top: 0.5rem;
  }
}

/* Mobile & Tablet Portrait (<= 768px) */
@media screen and (max-width: 768px) {
  .section {
    padding: 3rem 0;
  }

  .hero {
    padding: 2.5rem 0 3.5rem 0;
  }

  .hero-title {
    font-size: 2.3rem;
  }

  .section-title {
    font-size: 2rem;
  }

  .trust-stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
  }

  .trust-stat-item h3 {
    font-size: 1.8rem;
  }

  .features-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .sticky-mobile-cta {
    display: block;
  }

  body {
    padding-bottom: 4.8rem;
  }

  .live-sales-toast {
    display: none !important;
  }

  .hero-metrics-bar {
    grid-template-columns: 1fr;
    gap: 0.65rem;
  }

  .savings-banner {
    padding: 2.2rem 1.25rem;
    margin: 2.5rem 0;
  }

  .savings-title {
    font-size: 1.7rem;
  }

  .savings-number {
    font-size: 2.8rem;
  }

  .cta-banner {
    padding: 2.8rem 1.25rem;
  }

  .cta-banner-title {
    font-size: 1.9rem;
  }

  .cta-banner-actions {
    flex-direction: column;
    width: 100%;
  }

  .cta-banner-actions .btn {
    width: 100%;
  }

  .comparison-table {
    min-width: 480px;
  }

  .comparison-table th,
  .comparison-table td {
    padding: 0.85rem 0.65rem;
    font-size: 0.86rem;
  }

  .comparison-table td.col-feature,
  .comparison-table th.col-feature {
    width: 170px;
    min-width: 170px;
    max-width: 170px;
  }

  .comparison-table .btn {
    padding: 0.45rem 0.65rem;
    font-size: 0.8rem;
  }

  .pdp-features-grid {
    grid-template-columns: 1fr;
  }

  .pdp-upgrade-box {
    flex-direction: column;
    align-items: flex-start;
  }

  .pdp-upgrade-box .btn {
    width: 100%;
  }
}

/* Small Phones (<= 480px) */
@media screen and (max-width: 480px) {
  .container {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .announcement-bar {
    padding: 0.45rem 0.5rem;
    font-size: 0.78rem;
  }

  .announcement-content {
    gap: 0.4rem;
  }

  .announcement-extra {
    display: none;
  }

  .announcement-left {
    gap: 0.35rem;
  }

  .announcement-badge {
    padding: 0.15rem 0.45rem;
    font-size: 0.68rem;
  }

  .navbar {
    height: 4rem;
  }

  .nav-logo-img {
    height: 1.85rem;
  }

  .brand-text {
    font-size: 1.15rem;
  }

  .brand-tag {
    display: none;
  }

  .nav-actions {
    gap: 0.5rem;
  }

  .nav-actions .btn {
    padding: 0.42rem 0.75rem;
    font-size: 0.8rem;
  }

  .nav-actions .btn svg {
    display: none;
  }

  .mobile-drawer {
    top: 4rem;
    height: calc(100vh - 4rem);
  }

  .hero-tagline {
    font-size: 0.78rem;
    padding: 0.3rem 0.75rem;
  }

  .hero-title {
    font-size: 1.9rem;
    line-height: 1.2;
  }

  .hero-subtitle {
    font-size: 1rem;
    line-height: 1.6;
  }

  .hero-actions {
    flex-direction: column;
    width: 100%;
  }

  .hero-actions .btn {
    width: 100%;
    padding: 0.85rem 1.25rem;
    font-size: 0.95rem;
  }

  .hero-guarantee {
    flex-direction: column;
    align-items: center;
    gap: 0.65rem;
    text-align: center;
  }

  .pricing-card {
    padding: 1.75rem 1.15rem;
  }

  .card-product-title,
  .product-main-title {
    font-size: 1.6rem;
  }

  .card-price-box {
    gap: 0.5rem;
    margin-bottom: 1.2rem;
  }

  .card-current-price,
  .price-big {
    font-size: 2.4rem;
  }

  .card-billing-period {
    font-size: 0.8rem;
  }

  .btn-lg {
    width: 100%;
    padding: 0.85rem 1.25rem;
    font-size: 0.95rem;
  }

  .product-buy-box {
    padding: 1.6rem 1.15rem;
  }

  .gallery-thumbs {
    gap: 0.4rem;
  }

  .sticky-mobile-content {
    gap: 0.6rem;
  }

  .sticky-mobile-info h4 {
    font-size: 0.85rem;
  }

  .sticky-mobile-info p {
    font-size: 0.75rem;
  }

  .sticky-mobile-content .btn {
    padding: 0.45rem 0.75rem;
    font-size: 0.82rem;
  }
}

/* PDP Specific Feature Grids Base Rules */
.pdp-features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
  margin-bottom: 2.5rem;
  width: 100%;
}

.pdp-feature-card {
  background: var(--bg-card);
  padding: 1.5rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
}

.pdp-feature-icon {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.pdp-feature-card h3 {
  font-size: 1.12rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.35rem;
}

.pdp-feature-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.55;
}

.pdp-upgrade-box {
  background: linear-gradient(135deg, rgba(255, 71, 87, 0.16) 0%, rgba(19, 24, 39, 0.95) 100%);
  border: 1px solid rgba(255, 71, 87, 0.4);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  flex-wrap: wrap;
  width: 100%;
}