/* ============================================
   TANSAGAMELAYER — NOIR GLASS INTEL DESIGN SYSTEM
   ============================================ */

/* --- CSS VARIABLES --- */
:root {
  /* Backgrounds */
  --bg-primary: #0a0c10;
  --bg-secondary: #111827;
  --bg-panel: #1f2933;
  --bg-surface: rgba(31, 41, 55, 0.6);

  /* Accents */
  --gold: #d4af37;
  --gold-light: #f6d365;
  --gold-gradient: linear-gradient(135deg, #d4af37, #f6d365);
  --red: #b91c1c;
  --red-light: #ef4444;
  --red-gradient: linear-gradient(135deg, #b91c1c, #ef4444);
  --blue: #2563eb;
  --blue-light: #60a5fa;
  --blue-gradient: linear-gradient(135deg, #2563eb, #60a5fa);
  --green: #10b981;
  --green-light: #34d399;
  --green-gradient: linear-gradient(135deg, #10b981, #34d399);

  /* Text */
  --text-primary: #f9fafb;
  --text-secondary: #d1d5db;
  --text-muted: #6b7280;

  /* Borders */
  --border-glass: 1px solid rgba(255, 255, 255, 0.08);
  --border-gold: 1px solid rgba(212, 175, 55, 0.3);

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
  --shadow-gold: 0 0 20px rgba(212, 175, 55, 0.15);
  --shadow-inner: inset 0 1px 4px rgba(0, 0, 0, 0.3);

  /* Layout */
  --max-width: 1280px;
  --header-height: 72px;

  /* Fonts */
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-secondary);
  line-height: 1.7;
  overflow-x: hidden;
  min-height: 100vh;
}

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

a {
  color: var(--gold);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--gold-light);
}

ul {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-primary);
  line-height: 1.2;
}

/* --- UTILITIES --- */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

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

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* --- GRAIN OVERLAY --- */
.grain-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(images/%23noise)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 256px 256px;
}

/* --- CURSOR SPOTLIGHT --- */
.cursor-spotlight {
  position: fixed;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.06) 0%, transparent 70%);
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%, -50%);
  transition: opacity 0.3s;
  opacity: 0;
}

.cursor-spotlight.active {
  opacity: 1;
}

/* ============================================
   HEADER — EVIDENCE BAR
   ============================================ */
.evidence-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-height);
  background: rgba(10, 12, 16, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: var(--border-glass);
  box-shadow: 0 1px 0 rgba(212, 175, 55, 0.1);
  overflow: hidden;
}

.evidence-bar__scan {
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.03), transparent);
  animation: scanLine 8s linear infinite;
}

@keyframes scanLine {
  0% { left: -100%; }
  100% { left: 100%; }
}

.evidence-bar__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.evidence-bar__brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}

.brand-icon {
  font-size: 24px;
}

.brand-text {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 2px;
  color: var(--text-primary);
}

.brand-highlight {
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.evidence-bar__nav {
  flex: 1;
  display: flex;
  justify-content: center;
}

.nav-list {
  display: flex;
  gap: 8px;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  position: relative;
  transition: color var(--transition-base);
  border-radius: 4px;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 16px;
  right: 16px;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--transition-base);
}

.nav-link:hover {
  color: var(--text-primary);
}

.nav-link:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-link.active {
  color: var(--gold);
}

.nav-link.active::after {
  transform: scaleX(1);
  background: var(--gold);
}

.nav-icon {
  font-size: 14px;
}

.evidence-bar__cta {
  flex-shrink: 0;
}

/* Mobile menu toggle */
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  background: none;
  border: var(--border-glass);
  border-radius: 4px;
  cursor: pointer;
  padding: 8px;
}

.mobile-menu-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--text-secondary);
  transition: var(--transition-base);
}

.mobile-menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 24px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

.btn--gold {
  background: var(--gold-gradient);
  color: #0a0c10;
  border-radius: 4px 12px 4px 12px;
  box-shadow: var(--shadow-gold);
}

.btn--gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 30px rgba(212, 175, 55, 0.3);
  color: #0a0c10;
}

.btn--gold:active {
  transform: translateY(0);
  box-shadow: var(--shadow-inner), var(--shadow-gold);
}

.btn--gold::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(45deg, transparent 40%, rgba(255, 255, 255, 0.15) 50%, transparent 60%);
  transform: translateX(-100%);
  animation: btnShine 4s infinite;
}

@keyframes btnShine {
  0%, 100% { transform: translateX(-100%); }
  50% { transform: translateX(100%); }
}

.btn--outline {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 4px 12px 4px 12px;
}

.btn--outline:hover {
  border-color: var(--gold);
  color: var(--gold);
  transform: translateY(-2px);
}

.btn--lg {
  padding: 14px 32px;
  font-size: 16px;
}

.btn--sm {
  padding: 8px 16px;
  font-size: 13px;
}

.btn--block {
  display: flex;
  width: 100%;
}

.btn--pulse {
  animation: pulse 3s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { box-shadow: var(--shadow-gold); }
  50% { box-shadow: 0 0 30px rgba(212, 175, 55, 0.25); }
}

.btn__icon {
  font-size: 16px;
}

/* ============================================
   HERO — CRIME BOARD
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: calc(var(--header-height) + 40px) 24px 60px;
}

.crime-board__bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(212, 175, 55, 0.05) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 30%, rgba(37, 99, 235, 0.03) 0%, transparent 40%),
    radial-gradient(ellipse at 50% 80%, rgba(185, 28, 28, 0.03) 0%, transparent 50%),
    var(--bg-primary);
}

.crime-board__flicker {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  animation: flicker 6s ease-in-out infinite;
  background: radial-gradient(ellipse at 30% 40%, rgba(212, 175, 55, 0.02) 0%, transparent 60%);
}

@keyframes flicker {
  0%, 100% { opacity: 1; }
  10% { opacity: 0.95; }
  20% { opacity: 1; }
  30% { opacity: 0.97; }
  50% { opacity: 0.93; }
  55% { opacity: 1; }
  70% { opacity: 0.96; }
  80% { opacity: 1; }
  90% { opacity: 0.98; }
}

/* Strings */
.crime-board__strings {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
}

.string {
  position: absolute;
}

.string--1 {
  top: 15%;
  left: 5%;
  width: 60%;
  animation: stringWobble1 8s ease-in-out infinite;
}

.string--2 {
  top: 40%;
  right: 5%;
  width: 45%;
  animation: stringWobble2 10s ease-in-out infinite;
}

.string--3 {
  bottom: 25%;
  left: 15%;
  width: 40%;
  animation: stringWobble1 12s ease-in-out infinite reverse;
}

@keyframes stringWobble1 {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(5px) rotate(0.3deg); }
}

@keyframes stringWobble2 {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-4px) rotate(-0.2deg); }
}

/* Evidence Photos */
.crime-board__photos {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
}

.evidence-photo {
  position: absolute;
  background: #1a1a1a;
  padding: 6px;
  box-shadow: var(--shadow-md);
  opacity: 0.4;
  transition: opacity var(--transition-slow);
}

.evidence-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(60%) contrast(1.1);
}

.evidence-pin {
  position: absolute;
  top: -6px;
  left: 50%;
  transform: translateX(-50%);
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--red);
  box-shadow: 0 0 8px rgba(185, 28, 28, 0.5);
}

.evidence-photo--1 {
  top: 12%;
  left: 8%;
  width: 140px;
  transform: rotate(-4deg);
  animation: paperFlutter1 7s ease-in-out infinite;
}

.evidence-photo--2 {
  top: 18%;
  right: 10%;
  width: 130px;
  transform: rotate(3deg);
  animation: paperFlutter2 9s ease-in-out infinite;
}

.evidence-photo--3 {
  bottom: 20%;
  left: 12%;
  width: 120px;
  transform: rotate(2deg);
  animation: paperFlutter1 11s ease-in-out infinite reverse;
}

.evidence-photo--4 {
  bottom: 15%;
  right: 8%;
  width: 135px;
  transform: rotate(-3deg);
  animation: paperFlutter2 8s ease-in-out infinite reverse;
}

@keyframes paperFlutter1 {
  0%, 100% { transform: rotate(-4deg) translateY(0); }
  50% { transform: rotate(-3deg) translateY(-4px); }
}

@keyframes paperFlutter2 {
  0%, 100% { transform: rotate(3deg) translateY(0); }
  50% { transform: rotate(2.5deg) translateY(3px); }
}

/* Floating Papers */
.crime-board__papers {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
}

.floating-paper {
  position: absolute;
  padding: 6px 14px;
  background: rgba(31, 41, 55, 0.5);
  border: var(--border-glass);
  font-size: 10px;
  letter-spacing: 2px;
  color: var(--text-muted);
  font-weight: 600;
  opacity: 0.3;
}

.floating-paper--1 {
  top: 30%;
  left: 4%;
  transform: rotate(-2deg);
  animation: paperFlutter1 9s ease-in-out infinite;
}

.floating-paper--2 {
  top: 60%;
  right: 6%;
  transform: rotate(1deg);
  animation: paperFlutter2 7s ease-in-out infinite;
}

.floating-paper--3 {
  bottom: 10%;
  left: 30%;
  transform: rotate(-1deg);
  animation: paperFlutter1 13s ease-in-out infinite reverse;
}

/* Hero Content */
.hero__content {
  position: relative;
  z-index: 10;
  text-align: center;
  max-width: 700px;
}

.hero__badge {
  display: inline-block;
  padding: 6px 18px;
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid rgba(212, 175, 55, 0.25);
  color: var(--gold);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 24px;
  border-radius: 2px;
}

.hero__title {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 900;
  color: var(--text-primary);
  margin-bottom: 20px;
  line-height: 1.1;
}

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

.hero__subtitle {
  font-size: 18px;
  color: var(--text-secondary);
  margin-bottom: 36px;
  line-height: 1.7;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

.hero__actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 32px;
}

.hero__legal {
  font-size: 12px;
  color: var(--text-muted);
  padding: 12px 20px;
  background: rgba(185, 28, 28, 0.08);
  border: 1px solid rgba(185, 28, 28, 0.15);
  border-radius: 4px;
  display: inline-block;
}

.hero__desk-light {
  position: absolute;
  top: 20%;
  left: 50%;
  transform: translateX(-50%);
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.04) 0%, transparent 70%);
  animation: flicker 6s ease-in-out infinite;
  pointer-events: none;
}

/* ============================================
   SECTIONS
   ============================================ */
.section {
  padding: 80px 0;
  position: relative;
}

.page-hero {
  padding-top: calc(var(--header-height) + 60px);
  padding-bottom: 40px;
  text-align: center;
  background:
    radial-gradient(ellipse at center, rgba(212, 175, 55, 0.03) 0%, transparent 60%),
    var(--bg-primary);
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-tag {
  display: inline-block;
  padding: 4px 14px;
  background: rgba(212, 175, 55, 0.08);
  border: 1px solid rgba(212, 175, 55, 0.2);
  color: var(--gold);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 16px;
  border-radius: 2px;
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  margin-bottom: 16px;
}

.section-desc {
  font-size: 16px;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto;
}

/* ============================================
   CASE PREVIEW — FOLDER TABS
   ============================================ */
.active-case-preview {
  background:
    radial-gradient(ellipse at 30% 50%, rgba(37, 99, 235, 0.03) 0%, transparent 50%),
    var(--bg-secondary);
}

.case-preview-card {
  background: var(--bg-surface);
  border: var(--border-glass);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  backdrop-filter: blur(10px);
}

.case-preview-card__folder-tabs,
.game-wrapper__folder-tabs {
  display: flex;
  background: rgba(10, 12, 16, 0.5);
  border-bottom: var(--border-glass);
  overflow-x: auto;
}

.folder-tab {
  padding: 12px 24px;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  background: transparent;
  border: none;
  cursor: pointer;
  position: relative;
  transition: all var(--transition-base);
  white-space: nowrap;
  border-bottom: 2px solid transparent;
}

.folder-tab:hover {
  color: var(--text-secondary);
  background: rgba(255, 255, 255, 0.02);
}

.folder-tab.active {
  color: var(--gold);
  background: rgba(212, 175, 55, 0.05);
  border-bottom-color: var(--gold);
}

.case-preview-card__body,
.game-wrapper__body {
  padding: 32px;
}

.tab-content,
.game-tab-content {
  display: none;
}

.tab-content.active,
.game-tab-content.active {
  display: block;
  animation: fadeIn 0.4s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.case-preview-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 32px;
  align-items: start;
}

.case-preview-image {
  position: relative;
  border-radius: 4px;
  overflow: hidden;
  border: var(--border-glass);
}

.case-preview-image img {
  width: 100%;
  height: auto;
  filter: contrast(1.05) brightness(0.9);
  transition: filter var(--transition-base);
}

.case-preview-image__overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(10, 12, 16, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-base);
}

.case-preview-image:hover .case-preview-image__overlay {
  opacity: 1;
}

.case-preview-info h3 {
  font-family: var(--font-heading);
  font-size: 20px;
  margin-bottom: 20px;
}

.case-stats {
  margin-bottom: 24px;
}

.case-stats li {
  display: flex;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 14px;
}

.stat-label {
  color: var(--text-muted);
}

.stat-value {
  color: var(--text-primary);
  font-weight: 600;
}

.stat-value--green {
  color: var(--green);
}

/* Case Details */
.case-details-text {
  max-width: 720px;
}

.case-details-text h3 {
  font-size: 22px;
  margin-bottom: 16px;
}

.case-details-text h4 {
  font-size: 16px;
  margin-top: 24px;
  margin-bottom: 12px;
  color: var(--gold);
}

.case-details-text p {
  margin-bottom: 16px;
  line-height: 1.8;
}

.evidence-list {
  padding-left: 0;
}

.evidence-list li {
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  font-size: 14px;
}

/* How To */
.howto-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.howto-step {
  background: rgba(255, 255, 255, 0.02);
  border: var(--border-glass);
  padding: 24px;
  position: relative;
}

.howto-step__number {
  font-family: var(--font-heading);
  font-size: 36px;
  font-weight: 900;
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 12px;
}

.howto-step h4 {
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
}

.howto-step p {
  font-size: 14px;
  color: var(--text-muted);
}

/* ============================================
   FEATURES — EVIDENCE BOARD
   ============================================ */
.features-section {
  background: var(--bg-primary);
}

.evidence-board {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 32px;
}

.evidence-card {
  position: relative;
  background: var(--bg-surface);
  backdrop-filter: blur(10px);
  border: var(--border-glass);
  padding: 32px 24px 28px;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-sm);
}

.evidence-card--rot-neg { transform: rotate(-1.5deg); }
.evidence-card--rot-pos { transform: rotate(1.2deg); }
.evidence-card--rot-neg-sm { transform: rotate(-0.8deg); }
.evidence-card--rot-pos-sm { transform: rotate(0.6deg); }

.evidence-card:hover {
  transform: rotate(0deg) translateY(-8px);
  box-shadow: var(--shadow-lg), var(--shadow-gold);
  border-color: rgba(212, 175, 55, 0.15);
}

.evidence-card__pin {
  position: absolute;
  top: -7px;
  right: 24px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--red);
  box-shadow: 0 0 8px rgba(185, 28, 28, 0.4);
}

.evidence-card__tag {
  display: inline-block;
  padding: 2px 10px;
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid rgba(212, 175, 55, 0.2);
  color: var(--gold);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  margin-bottom: 16px;
}

.evidence-card__icon {
  font-size: 32px;
  margin-bottom: 12px;
}

.evidence-card__title {
  font-family: var(--font-body);
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
}

.evidence-card__desc {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ============================================
   INTEL SECTION
   ============================================ */
.intel-section {
  background:
    radial-gradient(ellipse at 70% 50%, rgba(212, 175, 55, 0.03) 0%, transparent 50%),
    var(--bg-secondary);
}

.intel-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 40px;
  align-items: start;
}

.intel-panel--main {
  background: var(--bg-surface);
  backdrop-filter: blur(10px);
  border: var(--border-glass);
  padding: 40px;
  box-shadow: var(--shadow-md);
}

.intel-panel--main .section-tag {
  margin-bottom: 12px;
}

.intel-panel--main .section-title {
  text-align: left;
  margin-bottom: 20px;
}

.intel-panel--main p {
  margin-bottom: 28px;
  line-height: 1.8;
}

.intel-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.intel-stat {
  text-align: center;
  padding: 20px 12px;
  background: rgba(255, 255, 255, 0.02);
  border: var(--border-glass);
}

.intel-stat__value {
  display: block;
  font-family: var(--font-heading);
  font-size: 28px;
  font-weight: 900;
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 4px;
}

.intel-stat__label {
  font-size: 12px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.intel-panel--side {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.intel-alert {
  display: flex;
  gap: 14px;
  padding: 20px;
  background: rgba(185, 28, 28, 0.06);
  border: 1px solid rgba(185, 28, 28, 0.15);
  border-left: 3px solid var(--red);
}

.intel-alert--blue {
  background: rgba(37, 99, 235, 0.06);
  border-color: rgba(37, 99, 235, 0.15);
  border-left-color: var(--blue);
}

.intel-alert--green {
  background: rgba(16, 185, 129, 0.06);
  border-color: rgba(16, 185, 129, 0.15);
  border-left-color: var(--green);
}

.intel-alert__icon {
  font-size: 18px;
  flex-shrink: 0;
  margin-top: 2px;
}

.intel-alert__content h4 {
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 4px;
}

.intel-alert__content p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
  background: var(--bg-primary);
}

.cta-card {
  display: flex;
  align-items: center;
  gap: 40px;
  padding: 60px;
  background: var(--bg-surface);
  backdrop-filter: blur(10px);
  border: var(--border-gold);
  box-shadow: var(--shadow-lg), var(--shadow-gold);
  position: relative;
  overflow: hidden;
}

.cta-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0.5;
}

.cta-card__content {
  flex: 1;
}

.cta-card__content h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  margin-bottom: 16px;
}

.cta-card__content p {
  font-size: 16px;
  color: var(--text-muted);
  margin-bottom: 24px;
  max-width: 500px;
}

.cta-card__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.cta-card__visual {
  flex-shrink: 0;
}

.cta-magnifier {
  font-size: 80px;
  opacity: 0.3;
  animation: pulse 3s ease-in-out infinite;
}

/* ============================================
   GAME SECTION (Investigation page)
   ============================================ */
.game-section {
  padding-top: calc(var(--header-height) + 40px);
  background: var(--bg-primary);
}

.game-wrapper {
  background: var(--bg-surface);
  border: var(--border-glass);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  backdrop-filter: blur(10px);
}

.game-container {
  position: relative;
  width: 100%;
  padding-top: 56.25%;
  background: #000;
  border: var(--border-glass);
}

.game-iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}

.game-controls {
  display: flex;
  justify-content: flex-end;
  padding: 12px 0 0;
}

/* ============================================
   CONTENT PANELS (About, Legal, etc.)
   ============================================ */
.content-panel {
  background: var(--bg-surface);
  backdrop-filter: blur(10px);
  border: var(--border-glass);
  padding: 40px;
  box-shadow: var(--shadow-md);
  margin-bottom: 24px;
}

.content-panel h2 {
  font-size: 22px;
  margin-bottom: 16px;
  margin-top: 32px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(212, 175, 55, 0.15);
}

.content-panel h2:first-child {
  margin-top: 0;
}

.content-panel h3 {
  font-size: 18px;
  margin-bottom: 12px;
  margin-top: 20px;
}

.content-panel p {
  margin-bottom: 14px;
  line-height: 1.8;
}

.content-panel ul {
  padding-left: 20px;
  margin-bottom: 16px;
}

.content-panel ul li {
  list-style: disc;
  margin-bottom: 6px;
  line-height: 1.7;
  font-size: 15px;
}

.legal-content {
  max-width: 860px;
  margin-left: auto;
  margin-right: auto;
}

/* Values grid */
.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
  margin: 24px 0;
}

.value-item {
  background: rgba(255, 255, 255, 0.02);
  border: var(--border-glass);
  padding: 24px;
}

.value-item h3 {
  font-family: var(--font-body);
  font-size: 16px;
  margin-bottom: 8px;
  margin-top: 0;
}

.value-item p {
  font-size: 14px;
  color: var(--text-muted);
}

/* Alert Box */
.alert-box {
  padding: 20px 24px;
  border-radius: 4px;
  margin: 24px 0;
  font-size: 14px;
  line-height: 1.7;
}

.alert-box--gold {
  background: rgba(212, 175, 55, 0.08);
  border: 1px solid rgba(212, 175, 55, 0.2);
  color: var(--text-secondary);
}

/* Resources Grid */
.resources-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin: 24px 0;
}

.resource-card {
  background: rgba(255, 255, 255, 0.02);
  border: var(--border-glass);
  padding: 24px;
}

.resource-card h3 {
  font-family: var(--font-body);
  font-size: 15px;
  margin-bottom: 8px;
  margin-top: 0;
}

.resource-card p {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 4px;
}

/* ============================================
   CONTACT
   ============================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 32px;
  align-items: start;
}

.contact-form-panel {
  background: var(--bg-surface);
  backdrop-filter: blur(10px);
  border: var(--border-glass);
  padding: 40px;
}

.contact-form-panel h2 {
  font-size: 22px;
  margin-bottom: 24px;
  border-bottom: none;
  margin-top: 0;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 6px;
  letter-spacing: 0.5px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--text-primary);
  background: rgba(10, 12, 16, 0.5);
  border: var(--border-glass);
  border-radius: 4px;
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: rgba(212, 175, 55, 0.4);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.08);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-muted);
}

.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236b7280' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-success {
  text-align: center;
  padding: 40px 20px;
}

.form-success__icon {
  font-size: 48px;
  margin-bottom: 16px;
}

.form-success h3 {
  font-size: 22px;
  margin-bottom: 8px;
}

.form-success p {
  color: var(--text-muted);
}

.contact-info-panel {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-list li {
  display: flex;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  align-items: flex-start;
}

.contact-list__icon {
  font-size: 20px;
  flex-shrink: 0;
  margin-top: 2px;
}

.contact-list strong {
  display: block;
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 2px;
}

.contact-list a,
.contact-list span {
  font-size: 14px;
  color: var(--text-primary);
}

.quick-links li {
  padding: 8px 0;
}

.quick-links a {
  font-size: 14px;
  color: var(--text-secondary);
}

.quick-links a:hover {
  color: var(--gold);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--bg-secondary);
  border-top: var(--border-glass);
  padding: 60px 0 0;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: var(--border-glass);
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  margin-bottom: 16px;
}

.footer__desc {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 12px;
}

.footer__age {
  font-size: 14px;
  font-weight: 700;
  color: var(--red-light);
}

.footer__links h4 {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 16px;
}

.footer__links ul li {
  margin-bottom: 10px;
}

.footer__links a {
  font-size: 14px;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

.footer__links a:hover {
  color: var(--gold);
}

.footer__bottom {
  padding: 24px 0;
  text-align: center;
}

.footer__bottom p {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.footer__disclaimer {
  font-size: 12px;
  color: var(--text-muted);
  opacity: 0.7;
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.6;
}

/* ============================================
   SCROLL ANIMATIONS
   ============================================ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .intel-grid {
    grid-template-columns: 1fr;
  }

  .case-preview-grid {
    grid-template-columns: 1fr;
  }

  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

  .cta-card {
    flex-direction: column;
    text-align: center;
    padding: 40px;
  }

  .cta-card__content p {
    margin-left: auto;
    margin-right: auto;
  }

  .cta-card__actions {
    justify-content: center;
  }

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

@media (max-width: 768px) {
  .mobile-menu-toggle {
    display: flex;
  }

  .evidence-bar__nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: rgba(10, 12, 16, 0.97);
    backdrop-filter: blur(20px);
    padding: 20px 24px;
    border-bottom: var(--border-glass);
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
    transition: all var(--transition-base);
  }

  .evidence-bar__nav.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-list {
    flex-direction: column;
    gap: 4px;
  }

  .nav-link {
    padding: 12px 16px;
    width: 100%;
    border-radius: 4px;
  }

  .nav-link:hover {
    background: rgba(255, 255, 255, 0.03);
  }

  .nav-link::after {
    display: none;
  }

  .evidence-bar__cta {
    display: none;
  }

  .hero {
    padding-top: calc(var(--header-height) + 30px);
    min-height: auto;
    padding-bottom: 60px;
  }

  .hero__title {
    font-size: 2.2rem;
  }

  .hero__actions {
    flex-direction: column;
    align-items: center;
  }

  .evidence-photo {
    display: none;
  }

  .crime-board__papers {
    display: none;
  }

  .section {
    padding: 60px 0;
  }

  .evidence-board {
    grid-template-columns: 1fr;
  }

  .evidence-card {
    transform: rotate(0) !important;
  }

  .footer__grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .content-panel {
    padding: 24px;
  }

  .cta-card {
    padding: 30px;
  }

  .intel-stats {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .intel-panel--main {
    padding: 24px;
  }

  .case-preview-card__body,
  .game-wrapper__body {
    padding: 20px;
  }

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

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

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

@media (max-width: 480px) {
  .hero__title {
    font-size: 1.8rem;
  }

  .hero__subtitle {
    font-size: 15px;
  }

  .section-title {
    font-size: 1.6rem;
  }

  .btn--lg {
    padding: 12px 24px;
    font-size: 14px;
  }

  .folder-tab {
    padding: 10px 16px;
    font-size: 12px;
  }

  .contact-form-panel {
    padding: 24px;
  }
}

/* ============================================
   FULLSCREEN GAME
   ============================================ */
.game-container:fullscreen,
.game-container:-webkit-full-screen {
  padding-top: 0;
  width: 100vw;
  height: 100vh;
}

.game-container:fullscreen .game-iframe,
.game-container:-webkit-full-screen .game-iframe {
  position: relative;
  width: 100%;
  height: 100%;
}