/* ==========================================================================
   SANJIT & MOUSAM • 1+ YEAR BROTHERHOOD ANNIVERSARY
   Modern Dark Luxury & Warm Amber Design System
   ========================================================================== */

:root {
  /* Color Tokens */
  --bg-main: #0a0c10;
  --bg-surface: #11141c;
  --bg-surface-elevated: #181d28;
  --bg-surface-glass: rgba(18, 22, 32, 0.75);
  --bg-darker: #06070a;
  
  --accent-gold: #f5c26b;
  --accent-gold-light: #fde68a;
  --accent-gold-dark: #b45309;
  --accent-gold-glow: rgba(245, 194, 107, 0.25);
  
  --accent-emerald: #10b981;
  --accent-crimson: #f43f5e;
  
  --text-primary: #f8fafc;
  --text-secondary: #cbd5e1;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-gold: rgba(245, 194, 107, 0.25);
  --border-gold-hover: rgba(245, 194, 107, 0.6);

  /* Typography */
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.6);
  --shadow-gold: 0 8px 30px rgba(245, 194, 107, 0.15);

  /* Layout */
  --container-max: 1200px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-pill: 9999px;
  
  --transition-fast: 0.15s ease;
  --transition-smooth: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-bounce: 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* Base Reset */
*, *::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);
}

body {
  font-family: var(--font-sans);
  line-height: 1.6;
  background-color: var(--bg-main);
  overflow-x: hidden;
  position: relative;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Ambient Background Lights */
.ambient-glow {
  position: fixed;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(120px);
  z-index: 0;
  opacity: 0.4;
  animation: floatAmbient 18s ease-in-out infinite alternate;
}

.glow-1 {
  width: 500px;
  height: 500px;
  top: -100px;
  left: -100px;
  background: radial-gradient(circle, rgba(245, 194, 107, 0.22) 0%, rgba(180, 83, 9, 0.05) 70%, transparent 100%);
}

.glow-2 {
  width: 600px;
  height: 600px;
  top: 40%;
  right: -150px;
  background: radial-gradient(circle, rgba(217, 119, 6, 0.18) 0%, rgba(14, 116, 144, 0.08) 70%, transparent 100%);
  animation-delay: -6s;
}

.glow-3 {
  width: 450px;
  height: 450px;
  bottom: 5%;
  left: 10%;
  background: radial-gradient(circle, rgba(245, 194, 107, 0.15) 0%, transparent 70%);
  animation-delay: -12s;
}

@keyframes floatAmbient {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(40px, 30px) scale(1.08); }
  100% { transform: translate(-30px, -20px) scale(0.95); }
}

/* Typography Helpers */
h1, h2, h3, h4 {
  color: var(--text-primary);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

p {
  color: var(--text-secondary);
}

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

.text-gradient {
  background: linear-gradient(135deg, #fff 20%, var(--accent-gold-light) 60%, var(--accent-gold) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.accent-amp {
  color: var(--accent-gold);
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: 1.5rem;
  position: relative;
  z-index: 1;
}

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

/* Navigation */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  background: rgba(10, 12, 16, 0.82);
  border-bottom: 1px solid var(--border-subtle);
  transition: var(--transition-smooth);
}

.nav-container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding: 0.9rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-weight: 700;
  font-size: 1.05rem;
}

.brand-monogram {
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--accent-gold), var(--accent-gold-dark));
  color: #0a0c10;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.85rem;
  letter-spacing: -0.5px;
  box-shadow: 0 2px 10px rgba(245, 194, 107, 0.3);
  overflow: hidden;
  border: 1.5px solid var(--border-gold);
}

.brand-text {
  letter-spacing: -0.01em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: var(--transition-fast);
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.btn-icon {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  width: 38px;
  height: 38px;
  border-radius: var(--radius-pill);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1rem;
  transition: var(--transition-smooth);
}

.btn-icon:hover {
  border-color: var(--border-gold);
  background: rgba(245, 194, 107, 0.1);
  transform: translateY(-1px);
}

.btn-pill {
  border-radius: var(--radius-pill);
  padding: 0.5rem 1.1rem;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: var(--transition-smooth);
  border: 1px solid var(--border-gold);
  background: rgba(245, 194, 107, 0.12);
  color: var(--accent-gold-light);
}

.btn-pill:hover {
  background: var(--accent-gold);
  color: #0a0c10;
  box-shadow: 0 4px 16px rgba(245, 194, 107, 0.4);
  transform: translateY(-2px);
}

.btn-pill-sm {
  padding: 0.4rem 0.9rem;
  font-size: 0.8rem;
}

/* Hero Section */
.hero-section {
  position: relative;
  padding: 4.5rem 0 3.5rem;
  text-align: center;
}

.hero-tag-wrapper {
  display: flex;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-pill);
  background: rgba(245, 194, 107, 0.08);
  border: 1px solid var(--border-gold);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent-gold);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent-gold);
  box-shadow: 0 0 10px var(--accent-gold);
  animation: pulseAnim 2s infinite;
}

@keyframes pulseAnim {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.3); opacity: 1; box-shadow: 0 0 16px var(--accent-gold); }
  100% { transform: scale(0.95); opacity: 0.8; }
}

.hero-title {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
  max-width: 950px;
  margin-inline: auto;
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--text-secondary);
  max-width: 720px;
  margin-inline: auto;
  margin-bottom: 2.5rem;
  line-height: 1.65;
}

/* Counter Card */
.counter-card {
  max-width: 620px;
  margin-inline: auto;
  background: var(--bg-surface-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-lg);
  padding: 1.5rem 1.75rem;
  box-shadow: var(--shadow-gold), var(--shadow-md);
  margin-bottom: 2.25rem;
}

.counter-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.2rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border-subtle);
}

.counter-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  font-weight: 600;
}

.counter-badge {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-pill);
  background: rgba(16, 185, 129, 0.15);
  color: var(--accent-emerald);
  border: 1px solid rgba(16, 185, 129, 0.3);
  font-weight: 600;
}

.counter-grid {
  display: flex;
  align-items: center;
  justify-content: space-around;
}

.counter-unit {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 70px;
}

.counter-value {
  font-family: var(--font-mono);
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  font-weight: 800;
  color: var(--accent-gold-light);
  line-height: 1;
  margin-bottom: 0.35rem;
  text-shadow: 0 0 20px rgba(245, 194, 107, 0.4);
}

.counter-title {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  font-weight: 500;
}

.counter-divider {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  color: var(--border-gold);
  font-weight: 300;
  margin-bottom: 1rem;
}

/* Hero CTA Group */
.hero-cta-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 3.5rem;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-gold), #e69d27);
  color: #0a0c10;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.85rem 1.85rem;
  border-radius: var(--radius-pill);
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  box-shadow: 0 4px 20px rgba(245, 194, 107, 0.35);
  transition: var(--transition-smooth);
}

.btn-primary:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 8px 28px rgba(245, 194, 107, 0.55);
}

.btn-secondary {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.85rem 1.6rem;
  border-radius: var(--radius-pill);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition-smooth);
}

.btn-secondary:hover {
  border-color: var(--border-gold);
  background: rgba(245, 194, 107, 0.08);
  transform: translateY(-2px);
  color: var(--accent-gold-light);
}

.arrow-icon {
  font-size: 1.1rem;
  transition: transform 0.2s ease;
}

.btn-secondary:hover .arrow-icon {
  transform: translateY(3px);
}

/* Hero Polaroid Strip */
.hero-strip-wrapper {
  margin-top: 1rem;
}

.hero-strip-hint {
  font-size: 0.8rem;
  font-family: var(--font-mono);
  color: var(--text-muted);
  margin-bottom: 1.25rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.hero-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.25rem;
  max-width: 980px;
  margin-inline: auto;
}

.polaroid-mini {
  background: #181c26;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: 0.65rem 0.65rem 0.85rem;
  cursor: pointer;
  transition: var(--transition-smooth);
  box-shadow: var(--shadow-md);
  text-align: center;
  position: relative;
}

.polaroid-mini:nth-child(1) { transform: rotate(-1.5deg); }
.polaroid-mini:nth-child(2) { transform: rotate(1.8deg); }
.polaroid-mini:nth-child(3) { transform: rotate(-2deg); }
.polaroid-mini:nth-child(4) { transform: rotate(1.2deg); }

.polaroid-mini:hover {
  transform: translateY(-8px) scale(1.04) rotate(0deg) !important;
  border-color: var(--border-gold);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.6), 0 0 25px rgba(245, 194, 107, 0.2);
  z-index: 5;
}

.polaroid-mini-img {
  width: 100%;
  aspect-ratio: 4/3;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: #0d1017;
  margin-bottom: 0.6rem;
}

.polaroid-mini-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.polaroid-mini:hover .polaroid-mini-img img {
  transform: scale(1.08);
}

.polaroid-mini-caption {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-secondary);
  display: block;
}

/* Section Structure */
.section {
  padding: 6rem 0;
  position: relative;
  border-top: 1px solid var(--border-subtle);
}

.section-darker {
  background-color: var(--bg-darker);
}

.section-header {
  margin-bottom: 3.5rem;
}

.section-badge {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent-gold);
  letter-spacing: 0.12em;
  display: inline-block;
  margin-bottom: 0.6rem;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-pill);
  background: rgba(245, 194, 107, 0.08);
  border: 1px solid var(--border-gold);
}

.section-badge-red {
  color: var(--accent-crimson);
  background: rgba(244, 63, 94, 0.1);
  border-color: rgba(244, 63, 94, 0.3);
}

.section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 0.8rem;
}

.section-subtitle {
  font-size: clamp(0.95rem, 1.5vw, 1.1rem);
  color: var(--text-muted);
  max-width: 620px;
  margin-inline: auto;
}

/* Chapter 1: Comparison Grid */
.comparison-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 1.5rem;
  max-width: 1050px;
  margin-inline: auto;
}

.card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.2rem;
  box-shadow: var(--shadow-md);
  position: relative;
  transition: var(--transition-smooth);
}

.card-story {
  height: 100%;
}

.card-highlight {
  background: linear-gradient(180deg, rgba(28, 34, 48, 0.9) 0%, rgba(18, 22, 32, 0.95) 100%);
  border-color: var(--border-gold);
  box-shadow: var(--shadow-gold), var(--shadow-lg);
}

.card:hover {
  transform: translateY(-4px);
  border-color: var(--border-gold-hover);
}

.card-tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-pill);
  display: inline-block;
  margin-bottom: 1.25rem;
}

.tag-business {
  background: rgba(148, 163, 184, 0.12);
  color: var(--text-muted);
  border: 1px solid rgba(148, 163, 184, 0.25);
}

.tag-brotherhood {
  background: rgba(245, 194, 107, 0.15);
  color: var(--accent-gold);
  border: 1px solid var(--border-gold);
}

.card-heading {
  font-size: 1.35rem;
  margin-bottom: 1.25rem;
  font-weight: 700;
}

.story-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.story-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.5;
}

.story-list li span {
  font-size: 1.1rem;
  line-height: 1.3;
}

.story-arrow {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  font-size: 1.8rem;
  color: var(--accent-gold);
}

.arrow-text {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  font-weight: 700;
  color: var(--text-muted);
}

/* Chapter 2: Dating Coach & Wingman */
.coach-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 2rem;
  max-width: 1100px;
  margin-inline: auto;
}

.coach-stats-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
}

.stat-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  transition: var(--transition-smooth);
}

.stat-card:hover {
  border-color: var(--border-gold);
  transform: translateY(-3px);
  box-shadow: var(--shadow-gold);
}

.stat-icon {
  font-size: 1.5rem;
  margin-bottom: 0.6rem;
}

.stat-number {
  font-family: var(--font-mono);
  font-size: clamp(1.4rem, 2.5vw, 1.8rem);
  font-weight: 800;
  color: var(--accent-gold-light);
  line-height: 1.1;
  margin-bottom: 0.35rem;
}

.stat-label {
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--text-primary);
  margin-bottom: 0.4rem;
  line-height: 1.3;
}

.stat-desc {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.4;
  margin-top: auto;
}

.coach-playbook-col {
  height: 100%;
}

.playbook-card {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-lg);
  padding: 2.2rem;
  height: 100%;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-lg), var(--shadow-gold);
}

.playbook-header {
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-subtle);
}

.playbook-pill {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--accent-gold);
  letter-spacing: 0.1em;
  display: inline-block;
  margin-bottom: 0.4rem;
}

.playbook-title {
  font-size: 1.4rem;
  font-weight: 800;
}

.rule-item {
  display: flex;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

.rule-num {
  font-family: var(--font-mono);
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--accent-gold);
  background: rgba(245, 194, 107, 0.1);
  border: 1px solid var(--border-gold);
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.rule-content h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
  color: var(--text-primary);
}

.rule-content p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.playbook-footer {
  margin-top: auto;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border-subtle);
}

.playbook-quote {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.95rem;
  color: var(--accent-gold-light);
  line-height: 1.5;
  display: block;
}

/* Chapter 3: Real Wealth & ROI */
.quote-hero-card {
  max-width: 960px;
  margin-inline: auto;
  background: linear-gradient(135deg, rgba(24, 29, 40, 0.9) 0%, rgba(13, 16, 24, 0.95) 100%);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-xl);
  padding: 3.5rem 3rem;
  text-align: center;
  position: relative;
  box-shadow: var(--shadow-lg), 0 0 50px rgba(245, 194, 107, 0.12);
}

.quote-mark {
  font-family: var(--font-serif);
  font-size: 5.5rem;
  line-height: 1;
  color: var(--accent-gold);
  opacity: 0.3;
  margin-bottom: -1.5rem;
}

.quote-text {
  font-family: var(--font-serif);
  font-size: clamp(1.4rem, 2.8vw, 2.1rem);
  font-weight: 600;
  font-style: italic;
  color: #fff;
  line-height: 1.4;
  margin-bottom: 1.5rem;
}

.quote-author {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--accent-gold-light);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 2.75rem;
}

.roi-metrics-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-subtle);
}

.roi-item {
  background: rgba(10, 12, 16, 0.6);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.25rem 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.roi-item.roi-highlight {
  border-color: var(--border-gold);
  background: rgba(245, 194, 107, 0.08);
}

.roi-title {
  font-size: 0.75rem;
  font-family: var(--font-mono);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.4rem;
}

.roi-value {
  font-size: 1.15rem;
  font-weight: 800;
  margin-bottom: 0.25rem;
}

.roi-neutral { color: var(--text-secondary); }
.roi-infinite { color: var(--accent-emerald); }
.roi-gold { color: var(--accent-gold-light); }

.roi-sub {
  font-size: 0.72rem;
  color: var(--text-dim);
}

/* Chapter 4: Classified Dossiers */
.dossier-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.75rem;
  max-width: 1080px;
  margin-inline: auto;
}

.dossier-card {
  background: #0f121a;
  border: 1px solid rgba(244, 63, 94, 0.25);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  cursor: pointer;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.dossier-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent-crimson);
  box-shadow: 0 10px 30px rgba(244, 63, 94, 0.15);
}

.dossier-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.1rem;
}

.dossier-id {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 600;
}

.dossier-stamp {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  border: 1px solid currentColor;
  transform: rotate(-3deg);
}

.stamp-top-secret { color: var(--accent-crimson); background: rgba(244, 63, 94, 0.12); }
.stamp-eyes-only { color: #f59e0b; background: rgba(245, 158, 11, 0.12); }
.stamp-redacted { color: #ec4899; background: rgba(236, 72, 153, 0.12); }

.dossier-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.9rem;
}

.dossier-body {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.censored {
  background: #232a3b;
  color: transparent;
  padding: 0.1rem 0.35rem;
  border-radius: 3px;
  user-select: none;
  transition: all 0.3s ease;
  display: inline-block;
  position: relative;
  text-shadow: 0 0 8px rgba(255, 255, 255, 0.5);
}

.dossier-card.declassified .censored {
  background: rgba(245, 194, 107, 0.18);
  color: var(--accent-gold-light);
  text-shadow: none;
  font-weight: 600;
}

.dossier-reveal-action {
  margin-top: 1.25rem;
  padding-top: 0.85rem;
  border-top: 1px dashed rgba(255, 255, 255, 0.1);
  text-align: center;
}

.reveal-hint {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--accent-crimson);
  letter-spacing: 0.05em;
}

.dossier-card.declassified .reveal-hint {
  color: var(--accent-emerald);
}

/* Chapter 5: Complete Memory Vault */
.vault-filter-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-bottom: 2.75rem;
}

.filter-btn {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.55rem 1.15rem;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: var(--transition-smooth);
}

.filter-btn:hover {
  color: var(--text-primary);
  border-color: var(--border-gold);
}

.filter-btn.active {
  background: var(--accent-gold);
  color: #0a0c10;
  border-color: var(--accent-gold);
  box-shadow: 0 4px 14px rgba(245, 194, 107, 0.35);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.5rem;
}

.gallery-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
}

.gallery-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-gold);
  box-shadow: var(--shadow-lg), 0 0 20px rgba(245, 194, 107, 0.15);
}

.card-img-wrap {
  width: 100%;
  aspect-ratio: 4/3;
  overflow: hidden;
  position: relative;
  background: #090b10;
}

.card-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.gallery-card:hover .card-img-wrap img {
  transform: scale(1.06);
}

.card-date-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  background: rgba(10, 12, 16, 0.8);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-sm);
  z-index: 2;
}

.badge-anniversary {
  background: rgba(245, 194, 107, 0.95);
  color: #0a0c10;
  font-weight: 800;
  border-color: var(--accent-gold);
}

.card-meta {
  padding: 1.15rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.card-title {
  font-size: 0.98rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
}

.card-caption {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.45;
}

/* Video Card Special Styling */
.gallery-card-video {
  border-color: rgba(245, 194, 107, 0.4);
}

.card-video-preview {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.card-video-preview video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.video-play-badge {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(10, 12, 16, 0.85);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-pill);
  padding: 0.5rem 1rem;
  box-shadow: 0 4px 20px rgba(0,0,0,0.6);
  transition: transform 0.2s ease;
  z-index: 3;
}

.gallery-card:hover .video-play-badge {
  transform: scale(1.1);
  background: var(--accent-gold);
}

.gallery-card:hover .video-play-badge .video-pill,
.gallery-card:hover .video-play-badge .play-icon {
  color: #0a0c10;
}

.play-icon {
  color: var(--accent-gold);
  font-size: 0.85rem;
}

.video-pill {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: 0.05em;
}

/* Chapter 6: Personal Letter */
.letter-container {
  max-width: 820px;
  margin-inline: auto;
  background: #10141d;
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-xl);
  padding: 3.5rem 3rem;
  position: relative;
  box-shadow: var(--shadow-lg), 0 0 60px rgba(245, 194, 107, 0.12);
}

.letter-stamp {
  position: absolute;
  top: 2rem;
  right: 2rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--accent-gold);
  border: 1px dashed var(--border-gold);
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-sm);
  transform: rotate(2deg);
}

.letter-header {
  margin-bottom: 2rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border-subtle);
}

.letter-title {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 700;
  margin-bottom: 0.35rem;
}

.letter-date {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-muted);
}

.letter-body {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--text-secondary);
  display: flex;
  flex-direction: column;
  gap: 1.35rem;
  margin-bottom: 2.5rem;
}

.letter-highlight {
  font-weight: 600;
  color: #fff;
  background: rgba(245, 194, 107, 0.08);
  padding: 1.15rem 1.35rem;
  border-left: 3px solid var(--accent-gold);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.letter-signature {
  margin-bottom: 2.75rem;
}

.signature-line {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 0.35rem;
}

.signature-name {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--accent-gold-light);
  line-height: 1.2;
}

.signature-badge {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-dim);
}

.letter-interaction {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 2rem;
  border-top: 1px solid var(--border-subtle);
  flex-wrap: wrap;
  gap: 1.5rem;
}

.hug-counter-box {
  display: flex;
  flex-direction: column;
}

.hug-counter-num {
  font-family: var(--font-mono);
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent-gold);
  line-height: 1;
}

.hug-counter-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

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

@keyframes buttonPulse {
  0%, 100% { box-shadow: 0 4px 20px rgba(245, 194, 107, 0.35); }
  50% { box-shadow: 0 4px 30px rgba(245, 194, 107, 0.7); }
}

/* Footer */
.footer {
  padding: 4rem 0 3rem;
  background: var(--bg-darker);
  border-top: 1px solid var(--border-subtle);
  text-align: center;
}

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.footer-title {
  font-weight: 700;
  font-size: 1.05rem;
}

.footer-text {
  font-size: 0.9rem;
  color: var(--text-muted);
  max-width: 500px;
}

.footer-links {
  display: flex;
  gap: 1.5rem;
  font-size: 0.85rem;
  color: var(--accent-gold-light);
}

.footer-links a:hover {
  text-decoration: underline;
}

.footer-copy {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-dim);
  margin-top: 0.5rem;
}

/* Lightbox Modal */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.lightbox.active {
  opacity: 1;
  pointer-events: auto;
}

.lightbox-overlay {
  position: absolute;
  inset: 0;
  background: rgba(4, 6, 10, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.lightbox-dialog {
  position: relative;
  z-index: 2;
  max-width: 90vw;
  max-height: 90vh;
  width: 900px;
  background: #11151f;
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8), 0 0 40px rgba(245, 194, 107, 0.2);
  transform: scale(0.95);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.lightbox.active .lightbox-dialog {
  transform: scale(1);
}

.lightbox-close {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 10;
  background: rgba(10, 12, 16, 0.75);
  border: 1px solid var(--border-subtle);
  color: #fff;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  font-size: 1.1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.lightbox-close:hover {
  background: var(--accent-crimson);
  border-color: var(--accent-crimson);
  transform: rotate(90deg);
}

.lightbox-media-container {
  width: 100%;
  height: 60vh;
  min-height: 350px;
  background: #07090e;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.lightbox-media-container img,
.lightbox-media-container video {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  display: block;
}

.lightbox-caption-bar {
  padding: 1.25rem 1.75rem;
  background: #141824;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.lightbox-info {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.lightbox-badge {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--accent-gold);
  font-weight: 600;
}

.lightbox-title {
  font-size: 1.1rem;
  font-weight: 700;
}

.lightbox-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.lightbox-counter {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-dim);
  font-weight: 600;
  white-space: nowrap;
}

.lightbox-nav-btn {
  position: absolute;
  top: calc(50% - 30px);
  background: rgba(10, 12, 16, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #fff;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-smooth);
  z-index: 5;
}

.lightbox-prev { left: 14px; }
.lightbox-next { right: 14px; }

.lightbox-nav-btn:hover {
  background: var(--accent-gold);
  color: #0a0c10;
  border-color: var(--accent-gold);
  transform: scale(1.1);
}

/* Toast Notification */
.toast-notification {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: #141926;
  border: 1px solid var(--border-gold);
  padding: 0.85rem 1.35rem;
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-lg), 0 0 25px rgba(245, 194, 107, 0.3);
  display: flex;
  align-items: center;
  gap: 0.65rem;
  z-index: 2000;
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
}

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

.toast-icon { font-size: 1.2rem; }
.toast-message { font-size: 0.88rem; font-weight: 600; color: #fff; }

/* Responsive Rules */
@media (max-width: 900px) {
  .comparison-grid {
    grid-template-columns: 1fr;
  }
  .story-arrow {
    transform: rotate(90deg);
    margin-block: 0.5rem;
  }
  .coach-grid {
    grid-template-columns: 1fr;
  }
  .roi-metrics-grid {
    grid-template-columns: 1fr;
  }
  .letter-container {
    padding: 2.25rem 1.5rem;
  }
  .letter-stamp {
    position: static;
    display: inline-block;
    margin-bottom: 1.25rem;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  .hero-strip {
    grid-template-columns: repeat(2, 1fr);
  }
  .lightbox-dialog {
    width: 95vw;
    max-height: 95vh;
  }
  .lightbox-media-container {
    height: 45vh;
    min-height: 260px;
  }
  .lightbox-caption-bar {
    flex-direction: column;
    align-items: flex-start;
    padding: 1rem;
  }
  .lightbox-nav-btn {
    width: 36px;
    height: 36px;
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  .hero-strip {
    grid-template-columns: 1fr;
  }
  .coach-stats-col {
    grid-template-columns: 1fr;
  }
  .counter-grid {
    gap: 0.25rem;
  }
  .counter-unit {
    min-width: 50px;
  }
}