/* ========================================
   TBJ Escapes - Escape Room Adventure
   Deep Teal #1A5B6B | Warm Copper #C87533
   Dark Background #0E1318
   ======================================== */

:root {
  --primary: #1A5B6B;
  --primary-light: #2A7B8F;
  --accent: #C87533;
  --accent-light: #E09255;
  --accent-glow: rgba(200, 117, 51, 0.3);
  --bg-dark: #0E1318;
  --bg-card: #141B24;
  --bg-card-hover: #1C2530;
  --text-primary: #E8E6E3;
  --text-secondary: #9CA3AF;
  --text-muted: #6B7280;
  --border: #1F2937;
  --border-accent: #2A5B6B;
  --gradient-main: linear-gradient(135deg, #1A5B6B, #C87533);
  --gradient-card: linear-gradient(145deg, rgba(26,91,107,0.15), rgba(200,117,51,0.08));
  --shadow: 0 4px 20px rgba(0,0,0,0.3);
  --shadow-glow: 0 0 30px rgba(200,117,51,0.15);
  --radius: 12px;
  --radius-lg: 20px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font-main: 'Segoe UI', system-ui, -apple-system, sans-serif;
}

/* Base */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-main);
  background: var(--bg-dark);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
}

a { color: var(--accent); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--accent-light); }
img { max-width: 100%; display: block; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
section { padding: 100px 0; }
.section-label {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--accent);
  margin-bottom: 12px;
}
.section-title {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 20px;
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section-desc {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 700px;
  line-height: 1.8;
}

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition);
  background: transparent;
}
.navbar.scrolled {
  background: rgba(14, 19, 24, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(26,91,107,0.2);
  padding: 10px 0;
}
.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 10px;
}
.nav-logo span { color: var(--accent); }
.nav-logo-icon {
  width: 36px;
  height: 36px;
  background: var(--gradient-main);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}
.nav-links a {
  color: var(--text-secondary);
  font-size: 0.95rem;
  font-weight: 500;
  position: relative;
  padding: 4px 0;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-main);
  transition: var(--transition);
}
.nav-links a:hover { color: var(--text-primary); }
.nav-links a:hover::after { width: 100%; }
.nav-cta {
  background: var(--gradient-main);
  color: #fff !important;
  padding: 10px 24px !important;
  border-radius: 8px;
  font-weight: 600;
}
.nav-cta::after { display: none !important; }
.nav-cta:hover { opacity: 0.9; transform: translateY(-1px); }
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
}
.hamburger span {
  width: 26px;
  height: 2px;
  background: var(--text-primary);
  transition: var(--transition);
  border-radius: 2px;
}
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Hero */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #0E1318 0%, #0A1628 40%, #0E1818 100%);
}
.hero-particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}
.hero-particle {
  position: absolute;
  width: 4px;
  height: 4px;
  background: var(--accent);
  border-radius: 50%;
  opacity: 0.2;
  animation: float-particle 15s infinite linear;
}
.hero-particle:nth-child(1) { top: 20%; left: 10%; animation-delay: 0s; width: 3px; height: 3px; }
.hero-particle:nth-child(2) { top: 60%; left: 80%; animation-delay: 3s; width: 6px; height: 6px; background: var(--primary-light); }
.hero-particle:nth-child(3) { top: 40%; left: 50%; animation-delay: 6s; width: 4px; height: 4px; }
.hero-particle:nth-child(4) { top: 80%; left: 20%; animation-delay: 2s; width: 5px; height: 5px; background: var(--primary-light); }
.hero-particle:nth-child(5) { top: 30%; left: 90%; animation-delay: 8s; }
.hero-particle:nth-child(6) { top: 10%; left: 40%; animation-delay: 5s; width: 3px; height: 3px; }
@keyframes float-particle {
  0% { transform: translateY(0) rotate(0deg); opacity: 0.2; }
  50% { transform: translateY(-80px) rotate(180deg); opacity: 0.5; }
  100% { transform: translateY(0) rotate(360deg); opacity: 0.2; }
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(26,91,107,0.05) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(26,91,107,0.05) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 50%, black 30%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 50%, black 30%, transparent 70%);
}
.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
  padding: 120px 0 60px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(200,117,51,0.1);
  border: 1px solid rgba(200,117,51,0.25);
  padding: 8px 20px;
  border-radius: 50px;
  font-size: 0.85rem;
  color: var(--accent);
  margin-bottom: 28px;
}
.hero-badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}
.hero h1 {
  font-size: 4rem;
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 24px;
}
.hero h1 .gradient-text {
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero p {
  font-size: 1.2rem;
  color: var(--text-secondary);
  max-width: 650px;
  margin: 0 auto 40px;
  line-height: 1.8;
}
.hero-buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  text-decoration: none;
}
.btn-primary {
  background: var(--gradient-main);
  color: #fff;
  box-shadow: 0 4px 15px rgba(200,117,51,0.25);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(200,117,51,0.35);
  color: #fff;
}
.btn-secondary {
  background: transparent;
  color: var(--text-primary);
  border: 2px solid var(--border);
}
.btn-secondary:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
}
.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 700px;
  margin: 50px auto 0;
  padding-top: 40px;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.hero-stat {
  text-align: center;
}
.hero-stat-number {
  font-size: 2rem;
  font-weight: 800;
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 4px;
}

/* Rooms Section */
.rooms { background: var(--bg-dark); }
.rooms-header { text-align: center; margin-bottom: 60px; }
.rooms-header .section-desc { margin: 0 auto; }
.rooms-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 28px;
}
.room-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: var(--transition);
  position: relative;
}
.room-card:hover {
  transform: translateY(-6px);
  border-color: var(--primary);
  box-shadow: var(--shadow-glow);
}
.room-image {
  height: 220px;
  background: var(--gradient-card);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  position: relative;
  overflow: hidden;
}
.room-image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 50%, var(--bg-card));
}
.room-difficulty {
  position: absolute;
  top: 16px;
  right: 16px;
  background: rgba(0,0,0,0.7);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent);
  border: 1px solid rgba(200,117,51,0.3);
  z-index: 2;
}
.room-body {
  padding: 28px;
}
.room-body h3 {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.room-tags {
  display: flex;
  gap: 8px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}
.room-tag {
  font-size: 0.75rem;
  padding: 4px 12px;
  border-radius: 20px;
  background: rgba(26,91,107,0.15);
  color: var(--primary-light);
  border: 1px solid rgba(26,91,107,0.2);
}
.room-body p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 20px;
  line-height: 1.7;
}
.room-meta {
  display: flex;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  font-size: 0.85rem;
  color: var(--text-muted);
}
.room-meta span { display: flex; align-items: center; gap: 6px; }

/* Experience Section */
.experience {
  background: linear-gradient(135deg, #0E1318 0%, #0A1628 50%, #0E1318 100%);
  position: relative;
  overflow: hidden;
}
.experience::before {
  content: '';
  position: absolute;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(26,91,107,0.08), transparent);
  top: -100px;
  right: -100px;
  pointer-events: none;
}
.exp-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
  margin-top: 50px;
}
.exp-card {
  text-align: center;
  padding: 40px 28px;
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  transition: var(--transition);
}
.exp-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
}
.exp-icon {
  width: 60px;
  height: 60px;
  background: var(--gradient-card);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 1.5rem;
}
.exp-card h3 {
  font-size: 1.15rem;
  margin-bottom: 12px;
}
.exp-card p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.7;
}

/* Testimonials */
.testimonials { background: var(--bg-dark); }
.testimonials-header { text-align: center; margin-bottom: 50px; }
.testimonials-header .section-desc { margin: 0 auto; }
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}
.testimonial-card {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 32px;
  border: 1px solid var(--border);
  transition: var(--transition);
}
.testimonial-card:hover {
  border-color: var(--primary);
  transform: translateY(-3px);
}
.testimonial-stars {
  color: var(--accent);
  font-size: 1rem;
  margin-bottom: 16px;
}
.testimonial-card blockquote {
  color: var(--text-secondary);
  font-style: italic;
  line-height: 1.8;
  margin-bottom: 20px;
  font-size: 0.95rem;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--gradient-main);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
  color: #fff;
}
.testimonial-name {
  font-weight: 600;
  font-size: 0.95rem;
}
.testimonial-role {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* CTA Section */
.cta {
  background: linear-gradient(135deg, #0A1628, #0E1318);
  text-align: center;
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}
.cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 50%, rgba(26,91,107,0.1), transparent);
}
.cta-content {
  position: relative;
  z-index: 1;
}
.cta h2 {
  font-size: 2.8rem;
  font-weight: 800;
  margin-bottom: 20px;
}
.cta p {
  color: var(--text-secondary);
  font-size: 1.15rem;
  max-width: 600px;
  margin: 0 auto 36px;
}
.cta-buttons {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* Footer */
.footer {
  background: #0A0F14;
  border-top: 1px solid var(--border);
  padding: 60px 0 30px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-brand p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-top: 16px;
  max-width: 320px;
  line-height: 1.7;
}
.footer h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--text-primary);
}
.footer ul {
  list-style: none;
}
.footer ul li { margin-bottom: 12px; }
.footer ul a {
  color: var(--text-muted);
  font-size: 0.9rem;
}
.footer ul a:hover { color: var(--accent); }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.85rem;
  color: var(--text-muted);
}
.footer-social {
  display: flex;
  gap: 12px;
}
.footer-social a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: var(--transition);
}
.footer-social a:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(200,117,51,0.1);
}

/* Page Header (inner pages) */
.page-header {
  padding: 140px 0 60px;
  background: linear-gradient(135deg, #0E1318, #0A1628);
  text-align: center;
  position: relative;
}
.page-header .section-desc { margin: 0 auto; }

/* Content Section */
.content-section { background: var(--bg-dark); }
.content-section .container {
  max-width: 860px;
}
.content-section h2 {
  font-size: 1.8rem;
  font-weight: 700;
  margin: 40px 0 16px;
  color: var(--text-primary);
}
.content-section h3 {
  font-size: 1.3rem;
  font-weight: 600;
  margin: 28px 0 12px;
  color: var(--text-primary);
}
.content-section p {
  color: var(--text-secondary);
  margin-bottom: 16px;
  line-height: 1.8;
}
.content-section ul, .content-section ol {
  color: var(--text-secondary);
  padding-left: 24px;
  margin-bottom: 16px;
  line-height: 1.8;
}
.content-section li { margin-bottom: 8px; }

/* Contact Page */
.contact-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-top: 40px;
}
.contact-info h3 {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 20px;
}
.contact-detail {
  display: flex;
  gap: 14px;
  margin-bottom: 24px;
  align-items: flex-start;
}
.contact-detail-icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  background: var(--gradient-card);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}
.contact-detail h4 {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 4px;
}
.contact-detail p {
  color: var(--text-muted);
  font-size: 0.9rem;
}
.contact-form {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: 36px;
  border: 1px solid var(--border);
}
.form-group {
  margin-bottom: 20px;
}
.form-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 6px;
  color: var(--text-secondary);
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text-primary);
  font-size: 0.95rem;
  font-family: var(--font-main);
  transition: var(--transition);
}
.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}
.form-group textarea { min-height: 140px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* Responsive */
@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: rgba(14,19,24,0.98);
    flex-direction: column;
    padding: 24px;
    gap: 20px;
    border-bottom: 1px solid var(--border);
  }
  .nav-links.active { display: flex; }
  .hamburger { display: flex; }
  .hero h1 { font-size: 2.5rem; }
  .hero p { font-size: 1rem; }
  .hero-stats { grid-template-columns: 1fr; gap: 16px; }
  .section-title { font-size: 1.8rem; }
  .rooms-grid { grid-template-columns: 1fr; }
  .exp-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .contact-wrap { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .cta h2 { font-size: 1.8rem; }
  .footer-bottom { flex-direction: column; text-align: center; }
  section { padding: 60px 0; }
}

/* Animations */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}