/* ==========================================================================
   The 5-Second Handbook — Luxury Modern Dark Editorial CSS
   Branding: Jhatpat Taiyari (झटपट तैयारी)
   ========================================================================== */

:root {
  /* Color Tokens */
  --bg-main: #090d16;
  --bg-surface: #111726;
  --bg-card: rgba(19, 27, 46, 0.75);
  --bg-card-hover: rgba(26, 36, 61, 0.85);
  
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-glow: rgba(245, 158, 11, 0.35);
  --border-emerald: rgba(16, 185, 129, 0.35);

  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;

  --accent-amber: #f59e0b;
  --accent-amber-light: #fbbf24;
  --accent-amber-glow: rgba(245, 158, 11, 0.25);

  --accent-emerald: #10b981;
  --accent-emerald-glow: rgba(16, 185, 129, 0.25);

  --accent-rose: #f43f5e;
  --accent-sky: #38bdf8;

  /* Typography */
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Layout */
  --max-width: 1200px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --shadow-card: 0 16px 36px -8px rgba(0, 0, 0, 0.6), 0 0 1px 1px var(--border-subtle);
  --shadow-glow: 0 0 35px -5px var(--accent-amber-glow);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-main);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body {
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
  background: radial-gradient(circle at 50% 0%, #172138 0%, #090d16 65%);
}

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

a {
  color: inherit;
  text-decoration: none;
}

button, input {
  font-family: inherit;
}

/* ==========================================================================
   Announcement Bar
   ========================================================================== */
.top-announcement {
  background: linear-gradient(90deg, #78350f, #b45309, #d97706);
  color: #fff;
  font-size: 0.875rem;
  padding: 8px 16px;
  font-weight: 500;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  position: sticky;
  top: 0;
  z-index: 100;
}

.announcement-content {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background-color: #fef08a;
  border-radius: 50%;
  animation: pulse-dot-anim 1.5s infinite;
}

@keyframes pulse-dot-anim {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(1.4); }
}

.countdown-timer {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: rgba(0, 0, 0, 0.35);
  padding: 2px 10px;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
}

.timer-box {
  background: rgba(255, 255, 255, 0.2);
  padding: 1px 5px;
  border-radius: 4px;
  color: #fef08a;
}

/* ==========================================================================
   Header & Nav
   ========================================================================== */
.site-header {
  background: rgba(9, 13, 22, 0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  position: sticky;
  top: 37px;
  z-index: 99;
}

.header-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-badge {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, var(--accent-amber), #ea580c);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  box-shadow: 0 4px 12px var(--accent-amber-glow);
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #fff;
}

.brand-tagline {
  font-size: 0.72rem;
  color: var(--accent-amber-light);
  font-weight: 600;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color 0.2s;
}

.nav-link:hover {
  color: var(--accent-amber-light);
}

.nav-actions {
  display: flex;
  align-items: center;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 700;
  border-radius: 999px;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  border: none;
  text-decoration: none;
  font-family: var(--font-heading);
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-amber) 0%, #d97706 100%);
  color: #0b0f19;
  box-shadow: 0 4px 18px var(--accent-amber-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  background: linear-gradient(135deg, #fcd34d 0%, var(--accent-amber) 100%);
  box-shadow: 0 6px 24px rgba(245, 158, 11, 0.45);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-primary);
  border: 1px solid var(--border-subtle);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.2);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.85rem;
}

.btn-md {
  padding: 10px 20px;
  font-size: 0.92rem;
}

.btn-lg {
  padding: 12px 28px;
  font-size: 1rem;
}

.btn-xl {
  padding: 16px 34px;
  font-size: 1.1rem;
}

.btn-block {
  width: 100%;
}

.pulse-btn {
  animation: subtle-pulse 3s infinite;
}

@keyframes subtle-pulse {
  0%, 100% { box-shadow: 0 4px 18px var(--accent-amber-glow); }
  50% { box-shadow: 0 6px 30px rgba(245, 158, 11, 0.55); }
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  position: relative;
  padding: 64px 24px 80px;
  overflow: hidden;
}

.hero-glow-bg {
  position: absolute;
  top: 10%;
  left: 50%;
  transform: translateX(-50%);
  width: 700px;
  height: 400px;
  background: radial-gradient(ellipse at center, rgba(245, 158, 11, 0.15) 0%, rgba(16, 185, 129, 0.06) 40%, transparent 70%);
  pointer-events: none;
  filter: blur(60px);
}

.hero-container {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 56px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.35);
  color: var(--accent-amber-light);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 20px;
  letter-spacing: 0.04em;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 3.25rem;
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
  color: #fff;
}

.text-gradient-amber {
  background: linear-gradient(135deg, #fde68a 0%, var(--accent-amber) 50%, #f97316 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 1.125rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 32px;
}

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

/* Pricing Card Inline */
.pricing-card-inline {
  background: var(--bg-card);
  border: 1px solid var(--border-glow);
  backdrop-filter: blur(16px);
  padding: 24px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card), var(--shadow-glow);
  margin-bottom: 32px;
}

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

.currency {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--accent-amber);
}

.price-value {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 900;
  line-height: 1;
  color: #fff;
}

.price-strikethrough {
  font-size: 1.3rem;
  color: var(--text-muted);
  text-decoration: line-through;
  font-weight: 600;
}

.discount-pill {
  background: rgba(16, 185, 129, 0.18);
  border: 1px solid var(--border-emerald);
  color: #34d399;
  font-size: 0.8rem;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: 999px;
  letter-spacing: 0.02em;
}

.price-note {
  display: block;
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 20px;
}

.hero-cta-group {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* Trust Grid */
.trust-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.trust-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.trust-icon {
  font-size: 1.3rem;
  line-height: 1;
}

.trust-item div {
  display: flex;
  flex-direction: column;
}

.trust-item strong {
  font-size: 0.92rem;
  color: #fff;
}

.trust-item span {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ==========================================================================
   3D Book Mockup Showcase
   ========================================================================== */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.book-showcase {
  perspective: 1400px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.book-3d-wrap {
  position: relative;
  transition: transform 0.4s ease;
}

.book-3d-wrap:hover {
  transform: scale(1.03) translateY(-8px);
}

.book-3d {
  width: 320px;
  height: 480px;
  position: relative;
  transform-style: preserve-3d;
  transform: rotateY(-18deg) rotateX(8deg);
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.book-showcase:hover .book-3d {
  transform: rotateY(-8deg) rotateX(4deg);
}

.book-front {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  border-radius: 4px 14px 14px 4px;
  overflow: hidden;
  box-shadow: 6px 12px 30px rgba(0, 0, 0, 0.7), inset 0 0 0 1px rgba(255, 255, 255, 0.1);
  background: #1e293b;
}

.book-cover-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.book-spine {
  position: absolute;
  top: 0;
  left: 0;
  width: 24px;
  height: 100%;
  background: linear-gradient(90deg, #1e293b 0%, #334155 40%, #0f172a 100%);
  transform: rotateY(-90deg) translateX(-24px);
  transform-origin: left;
}

.book-edge {
  position: absolute;
  top: 3px;
  right: 0;
  width: 20px;
  height: 98%;
  background: repeating-linear-gradient(
    0deg,
    #f1f5f9,
    #f1f5f9 2px,
    #cbd5e1 2px,
    #cbd5e1 4px
  );
  transform: rotateY(90deg) translateX(10px);
  transform-origin: right;
}

.book-shine {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    115deg,
    rgba(255, 255, 255, 0.25) 0%,
    rgba(255, 255, 255, 0) 35%,
    rgba(0, 0, 0, 0.4) 100%
  );
  pointer-events: none;
}

.book-ribbon {
  position: absolute;
  top: 18px;
  right: -30px;
  background: var(--accent-rose);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 800;
  padding: 4px 34px;
  transform: rotate(45deg);
  box-shadow: 0 2px 8px rgba(0,0,0,0.5);
  letter-spacing: 0.05em;
}

.book-shadow {
  width: 280px;
  height: 35px;
  background: radial-gradient(ellipse at center, rgba(0, 0, 0, 0.8) 0%, transparent 70%);
  position: absolute;
  bottom: -28px;
  left: 20px;
  filter: blur(8px);
  transform: rotateY(-18deg);
}

.book-caption {
  margin-top: 24px;
  font-size: 0.85rem;
  color: var(--accent-amber-light);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ==========================================================================
   Stats Bar
   ========================================================================== */
.stats-bar {
  background: rgba(17, 23, 38, 0.7);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  padding: 24px 24px;
}

.stats-container {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 20px;
}

.stat-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--accent-amber-light);
  line-height: 1;
  margin-bottom: 4px;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border-subtle);
}

/* ==========================================================================
   Sections Common
   ========================================================================== */
.section-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 80px 24px;
}

.section-header {
  margin-bottom: 48px;
}

.text-center {
  text-align: center;
}

.section-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--accent-amber);
  background: rgba(245, 158, 11, 0.1);
  padding: 4px 12px;
  border-radius: 999px;
  margin-bottom: 12px;
  border: 1px solid rgba(245, 158, 11, 0.25);
}

.section-title {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #fff;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 680px;
  margin: 0 auto;
  line-height: 1.6;
}

/* ==========================================================================
   Interactive Sample Viewer
   ========================================================================== */
.interactive-viewer {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  backdrop-filter: blur(16px);
  border-radius: var(--radius-xl);
  padding: 36px;
  box-shadow: var(--shadow-card);
}

.viewer-display {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  margin-bottom: 24px;
  position: relative;
}

.slider-arrow {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid var(--border-subtle);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s;
  flex-shrink: 0;
}

.slider-arrow:hover {
  background: var(--accent-amber);
  color: #0b0f19;
  border-color: var(--accent-amber);
  transform: scale(1.08);
}

.viewer-canvas {
  position: relative;
  max-width: 440px;
  width: 100%;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.7);
  cursor: zoom-in;
  border: 1px solid var(--border-subtle);
}

.viewer-active-img {
  width: 100%;
  display: block;
  transition: transform 0.3s ease;
}

.viewer-canvas:hover .viewer-active-img {
  transform: scale(1.02);
}

.zoom-pill {
  position: absolute;
  bottom: 14px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
  pointer-events: none;
}

.viewer-meta {
  text-align: center;
  margin-bottom: 28px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.meta-tag {
  display: inline-block;
  background: rgba(255, 255, 255, 0.08);
  color: var(--accent-amber-light);
  font-size: 0.8rem;
  font-weight: 700;
  font-family: var(--font-mono);
  padding: 3px 10px;
  border-radius: 6px;
  margin-bottom: 8px;
}

.meta-title {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 6px;
}

.meta-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.thumbnails-strip {
  display: flex;
  gap: 12px;
  justify-content: center;
  overflow-x: auto;
  padding-bottom: 8px;
}

.thumb-item {
  flex-shrink: 0;
  width: 84px;
  cursor: pointer;
  border-radius: 8px;
  overflow: hidden;
  border: 2px solid transparent;
  opacity: 0.6;
  transition: all 0.2s;
  text-align: center;
}

.thumb-item img {
  width: 100%;
  height: 110px;
  object-fit: cover;
  border-radius: 6px;
}

.thumb-item span {
  display: block;
  font-size: 0.68rem;
  color: var(--text-muted);
  margin-top: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.thumb-item:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

.thumb-item.active {
  opacity: 1;
  border-color: var(--accent-amber);
  box-shadow: 0 0 12px var(--accent-amber-glow);
}

.thumb-item.active span {
  color: var(--accent-amber-light);
  font-weight: 700;
}

/* ==========================================================================
   Curriculum / Chapters Section
   ========================================================================== */
.curriculum-section {
  background: radial-gradient(circle at 50% 50%, rgba(23, 33, 56, 0.6) 0%, transparent 80%);
}

.chapters-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 20px;
  margin-bottom: 40px;
}

.chapter-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  display: flex;
  flex-direction: column;
}

.chapter-card:hover {
  border-color: var(--border-glow);
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.5);
}

.featured-chapter {
  border-color: rgba(245, 158, 11, 0.4);
  background: linear-gradient(180deg, rgba(245, 158, 11, 0.08) 0%, rgba(19, 27, 46, 0.8) 100%);
}

.popular-badge {
  position: absolute;
  top: 14px;
  right: 18px;
  background: var(--accent-amber);
  color: #0b0f19;
  font-size: 0.7rem;
  font-weight: 800;
  padding: 3px 8px;
  border-radius: 6px;
}

.highlight-ch7 {
  border-color: var(--border-emerald);
  background: linear-gradient(180deg, rgba(16, 185, 129, 0.08) 0%, rgba(19, 27, 46, 0.8) 100%);
}

.chapter-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 14px;
}

.chapter-num {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 900;
  color: rgba(255, 255, 255, 0.2);
  line-height: 1;
}

.chapter-title-group {
  display: flex;
  flex-direction: column;
}

.chapter-label {
  font-size: 0.72rem;
  color: var(--accent-amber);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.chapter-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  color: #fff;
  line-height: 1.2;
}

.chapter-summary {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.55;
  margin-bottom: 20px;
  flex-grow: 1;
}

.chapter-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.78rem;
  padding-top: 12px;
  border-top: 1px solid var(--border-subtle);
}

.trick-count {
  color: var(--accent-amber-light);
  font-weight: 700;
}

.page-count {
  color: var(--text-muted);
  font-family: var(--font-mono);
}

/* Curriculum CTA Box */
.curriculum-cta-box {
  background: linear-gradient(90deg, #1e293b, #131b2e);
  border: 1px solid var(--border-glow);
  padding: 30px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.cta-box-text h3 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 4px;
}

.cta-box-text p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* ==========================================================================
   Comparison Table Section
   ========================================================================== */
.comparison-table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
  background: var(--bg-card);
}

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

.comparison-table th, 
.comparison-table td {
  padding: 18px 24px;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 0.95rem;
}

.comparison-table thead th {
  background: rgba(255, 255, 255, 0.04);
  font-family: var(--font-heading);
  font-weight: 800;
  color: #fff;
  font-size: 1.05rem;
}

.col-traditional {
  color: #cbd5e1;
}

.col-zeropen {
  color: var(--accent-amber-light);
  background: rgba(245, 158, 11, 0.05);
}

.text-danger {
  color: #f87171;
}

.text-success {
  color: #34d399;
}

/* ==========================================================================
   Student Reviews
   ========================================================================== */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}

.review-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.stars {
  color: var(--accent-amber);
  font-size: 1.1rem;
  margin-bottom: 12px;
}

.review-text {
  font-size: 0.95rem;
  color: #e2e8f0;
  font-style: italic;
  margin-bottom: 18px;
  line-height: 1.5;
}

.reviewer-name {
  display: block;
  font-weight: 700;
  color: #fff;
  font-size: 0.92rem;
}

.reviewer-meta {
  font-size: 0.78rem;
  color: var(--accent-emerald);
}

/* ==========================================================================
   FAQs Section
   ========================================================================== */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

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

.faq-item:hover {
  border-color: rgba(255, 255, 255, 0.2);
}

.faq-question {
  padding: 18px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 700;
  font-size: 1rem;
  color: #fff;
}

.faq-chevron {
  font-size: 1.4rem;
  line-height: 1;
  color: var(--accent-amber);
  transition: transform 0.25s ease;
}

.faq-item.active .faq-chevron {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0 24px;
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.6;
}

.faq-item.active .faq-answer {
  max-height: 200px;
  padding-bottom: 20px;
}

/* ==========================================================================
   Final CTA Card
   ========================================================================== */
.final-cta-section {
  padding-bottom: 80px;
}

.final-cta-card {
  background: radial-gradient(circle at 50% 0%, #1e293b 0%, #0f172a 100%);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-xl);
  padding: 60px 32px;
  text-align: center;
  box-shadow: var(--shadow-card), var(--shadow-glow);
}

.pill-badge-warning {
  display: inline-block;
  background: rgba(245, 158, 11, 0.2);
  color: var(--accent-amber-light);
  font-size: 0.78rem;
  font-weight: 800;
  padding: 4px 14px;
  border-radius: 999px;
  margin-bottom: 18px;
  letter-spacing: 0.05em;
}

.final-cta-content h2 {
  font-family: var(--font-heading);
  font-size: 2.6rem;
  font-weight: 900;
  color: #fff;
  margin-bottom: 14px;
}

.final-cta-content p {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto 28px;
}

.final-price-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 28px;
}

.final-price {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 900;
  color: #fff;
}

.final-strike {
  font-size: 1.4rem;
  color: var(--text-muted);
  text-decoration: line-through;
}

.final-save {
  background: rgba(16, 185, 129, 0.2);
  color: #34d399;
  font-size: 0.85rem;
  font-weight: 800;
  padding: 4px 12px;
  border-radius: 999px;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  border-top: 1px solid var(--border-subtle);
  background: #060910;
  padding: 48px 24px 80px;
  text-align: center;
}

.footer-container {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.footer-title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 800;
  color: #fff;
  margin-left: 6px;
}

.footer-sub {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.footer-socials {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.social-link {
  color: var(--accent-amber-light);
  font-weight: 600;
}

.social-link:hover {
  text-decoration: underline;
}

.dot-sep {
  color: var(--text-muted);
}

.footer-copy {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ==========================================================================
   Mobile Sticky Bottom Bar
   ========================================================================== */
.mobile-sticky-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(17, 23, 38, 0.95);
  backdrop-filter: blur(16px);
  border-top: 1px solid var(--border-glow);
  padding: 12px 20px;
  z-index: 95;
  align-items: center;
  justify-content: space-between;
}

.sticky-bar-left {
  display: flex;
  flex-direction: column;
}

.sticky-label {
  font-size: 0.72rem;
  color: var(--accent-amber);
  font-weight: 700;
}

.sticky-price {
  display: flex;
  align-items: baseline;
  gap: 6px;
}

.sticky-amount {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 900;
  color: #fff;
}

.sticky-strike {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-decoration: line-through;
}

/* ==========================================================================
   Modals Common
   ========================================================================== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.82);
  backdrop-filter: blur(12px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.modal-overlay.open {
  opacity: 1;
  visibility: visible;
}

.modal-card {
  background: #111726;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-xl);
  max-width: 520px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 32px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.8), 0 0 1px 1px var(--border-glow);
  position: relative;
  transform: translateY(20px) scale(0.96);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-overlay.open .modal-card {
  transform: translateY(0) scale(1);
}

.modal-close {
  position: absolute;
  top: 18px;
  right: 20px;
  background: rgba(255, 255, 255, 0.08);
  border: none;
  color: #fff;
  font-size: 1.5rem;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
}

.modal-close:hover {
  background: rgba(255, 255, 255, 0.2);
}

.modal-header {
  margin-bottom: 20px;
}

.modal-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 800;
  color: var(--accent-amber);
  background: rgba(245, 158, 11, 0.12);
  padding: 3px 10px;
  border-radius: 999px;
  margin-bottom: 8px;
}

.badge-success {
  color: #34d399;
  background: rgba(16, 185, 129, 0.15);
}

.modal-title {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 4px;
}

.modal-subtitle {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* Order Summary Box */
.order-summary-box {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 14px;
  margin-bottom: 20px;
}

.order-item {
  display: flex;
  align-items: center;
  gap: 12px;
}

.order-item-thumb {
  width: 44px;
  height: 60px;
  object-fit: cover;
  border-radius: 4px;
  border: 1px solid var(--border-subtle);
}

.order-item-info {
  flex-grow: 1;
}

.order-item-info strong {
  display: block;
  font-size: 0.88rem;
  color: #fff;
}

.order-item-info span {
  font-size: 0.72rem;
  color: var(--text-muted);
}

.order-item-price {
  text-align: right;
}

.price-striked {
  display: block;
  font-size: 0.75rem;
  color: var(--text-muted);
  text-decoration: line-through;
}

.price-final {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 900;
  color: var(--accent-amber-light);
}

/* Forms */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 20px;
}

.full-width {
  grid-column: span 2;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 0.78rem;
  font-weight: 600;
  color: #cbd5e1;
}

.form-group input {
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  color: #fff;
  font-size: 0.9rem;
  transition: border-color 0.2s;
}

.form-group input:focus {
  outline: none;
  border-color: var(--accent-amber);
  box-shadow: 0 0 0 2px var(--accent-amber-glow);
}

/* Payment Tabs */
.payment-tabs-section {
  margin-bottom: 20px;
}

.section-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  color: #cbd5e1;
  margin-bottom: 10px;
}

.tabs-header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 16px;
}

.tab-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.tab-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

.tab-btn.active {
  background: rgba(245, 158, 11, 0.15);
  border-color: var(--accent-amber);
  color: #fff;
}

.tab-pane {
  display: none;
}

.tab-pane.active {
  display: block;
}

/* UPI Box */
.upi-box {
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 18px;
  margin-bottom: 16px;
}

.qr-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 14px;
}

.qr-code-img {
  width: 170px;
  height: 170px;
  background: #fff;
  border-radius: 8px;
  padding: 8px;
  margin-bottom: 8px;
}

.qr-instruction {
  font-size: 0.72rem;
  color: var(--text-muted);
}

.upi-id-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255, 255, 255, 0.04);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  margin-bottom: 14px;
}

.upi-id-row code {
  color: var(--accent-amber-light);
  font-family: var(--font-mono);
  font-weight: 700;
}

.btn-copy {
  background: rgba(255, 255, 255, 0.1);
  border: none;
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 4px;
  cursor: pointer;
}

.btn-copy:hover {
  background: var(--accent-amber);
  color: #0b0f19;
}

.mobile-upi-apps {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.apps-label {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.upi-app-buttons {
  display: flex;
  gap: 8px;
}

.btn-upi-app {
  flex: 1;
  text-align: center;
  padding: 8px 10px;
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 700;
  text-decoration: none;
  color: #fff;
  transition: opacity 0.2s;
}

.btn-upi-app:hover {
  opacity: 0.9;
}

.gpay-btn { background: #1a73e8; }
.phonepe-btn { background: #5f259f; }
.paytm-btn { background: #00b9f5; }

.razorpay-intro {
  font-size: 0.88rem;
  color: var(--text-secondary);
  margin-bottom: 18px;
  line-height: 1.5;
}

.demo-mode-toggle {
  background: rgba(245, 158, 11, 0.08);
  border: 1px dashed rgba(245, 158, 11, 0.35);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  margin-top: 14px;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.78rem;
  color: var(--accent-amber-light);
  cursor: pointer;
}

/* ==========================================================================
   Success Modal
   ========================================================================== */
.success-card {
  text-align: center;
}

.success-icon-wrap {
  width: 68px;
  height: 68px;
  background: rgba(16, 185, 129, 0.15);
  border: 2px solid var(--accent-emerald);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  box-shadow: 0 0 30px var(--accent-emerald-glow);
}

.success-checkmark {
  font-size: 2.2rem;
  color: #34d399;
  font-weight: 900;
}

.receipt-box {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  margin-bottom: 24px;
  text-align: left;
}

.receipt-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.82rem;
  padding: 5px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.receipt-row:last-child {
  border-bottom: none;
}

.receipt-row span {
  color: var(--text-muted);
}

.download-action-wrap {
  margin-bottom: 20px;
}

.download-tip {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 8px;
}

.community-bonus-card {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(56, 189, 248, 0.08);
  border: 1px solid rgba(56, 189, 248, 0.25);
  padding: 12px 16px;
  border-radius: var(--radius-md);
  margin-bottom: 18px;
  text-align: left;
}

.bonus-icon {
  font-size: 1.5rem;
}

.bonus-info {
  flex-grow: 1;
}

.bonus-info strong {
  display: block;
  font-size: 0.85rem;
  color: #fff;
}

.bonus-info span {
  font-size: 0.72rem;
  color: var(--text-secondary);
}

.close-success-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 0.85rem;
  cursor: pointer;
  padding: 6px 12px;
}

.close-success-btn:hover {
  color: #fff;
}

/* ==========================================================================
   Fullscreen Lightbox Modal
   ========================================================================== */
.lightbox-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.92);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.25s ease;
}

.lightbox-overlay.open {
  opacity: 1;
  visibility: visible;
}

.lightbox-content {
  max-width: 90vw;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.lightbox-content img {
  max-height: 82vh;
  max-width: 100%;
  border-radius: 8px;
  box-shadow: 0 0 40px rgba(0,0,0,0.9);
}

.lightbox-caption {
  color: #fff;
  font-size: 0.9rem;
  font-weight: 600;
  margin-top: 12px;
}

.lightbox-close {
  position: absolute;
  top: 24px;
  right: 32px;
  background: rgba(255, 255, 255, 0.15);
  border: none;
  color: #fff;
  font-size: 2rem;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 992px) {
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 40px;
  }

  .hero-badge {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-subtitle {
    margin-left: auto;
    margin-right: auto;
  }

  .pricing-card-inline {
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
  }

  .hero-cta-group {
    justify-content: center;
  }

  .trust-grid {
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
    text-align: left;
  }

  .nav-links {
    display: none;
  }
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 2.3rem;
  }

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

  .mobile-sticky-bar {
    display: flex;
  }

  body {
    padding-bottom: 70px;
  }

  .stats-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }

  .stat-divider {
    display: none;
  }

  .curriculum-cta-box {
    flex-direction: column;
    text-align: center;
  }

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

  .full-width {
    grid-column: span 1;
  }
}