/* ============================================================
   VR Horizonix — Main Stylesheet
   Domain: vrhorizonix.info | GEO: Australia
   ============================================================ */

/* ---------- CSS Variables ---------- */
:root {
  --primary: #00c8ff;
  --primary-dark: #0099cc;
  --accent: #7b2fff;
  --dark: #050a14;
  --dark-2: #0a1628;
  --dark-3: #0f2040;
  --text: #e0eaf8;
  --text-muted: #8aa0c0;
  --white: #ffffff;
  --border: rgba(0, 200, 255, 0.18);
  --card-bg: rgba(10, 22, 40, 0.85);
  --radius: 12px;
  --transition: 0.3s ease;
  --font: 'Segoe UI', system-ui, -apple-system, sans-serif;
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font);
  background-color: var(--dark);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--white); }
ul { list-style: none; }

/* ---------- Typography ---------- */
h1, h2, h3, h4 {
  font-weight: 700;
  line-height: 1.25;
  color: var(--white);
}
h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); }
h4 { font-size: 1.1rem; }
p { color: var(--text); }

/* ---------- Utility ---------- */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 90px 0; }
.section-title { text-align: center; margin-bottom: 16px; }
.section-subtitle {
  text-align: center;
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 640px;
  margin: 0 auto 56px;
}
.tag {
  display: inline-block;
  background: rgba(0, 200, 255, 0.12);
  color: var(--primary);
  border: 1px solid var(--border);
  border-radius: 50px;
  padding: 4px 18px;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.glow { color: var(--primary); text-shadow: 0 0 24px rgba(0, 200, 255, 0.6); }
.text-center { text-align: center; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all var(--transition);
  border: none;
  text-decoration: none;
}
.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: var(--white);
  box-shadow: 0 4px 24px rgba(0, 200, 255, 0.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0, 200, 255, 0.55);
  color: var(--white);
}
.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}
.btn-outline:hover {
  background: var(--primary);
  color: var(--dark);
  transform: translateY(-2px);
}

/* ---------- Navigation ---------- */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 18px 0;
  transition: all var(--transition);
  background: transparent;
}
.navbar.scrolled {
  background: rgba(5, 10, 20, 0.95);
  backdrop-filter: blur(16px);
  padding: 12px 0;
  box-shadow: 0 2px 24px rgba(0, 0, 0, 0.4);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--white);
  text-decoration: none;
}
.nav-logo span { color: var(--primary); }
.nav-logo svg { width: 36px; height: 36px; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}
.nav-links a {
  color: var(--text-muted);
  font-weight: 500;
  font-size: 0.95rem;
  transition: color var(--transition);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--primary);
  transition: width var(--transition);
}
.nav-links a:hover, .nav-links a.active { color: var(--white); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-cta { margin-left: 8px; }

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 26px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all var(--transition);
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav */
.nav-mobile {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(5, 10, 20, 0.98);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 36px;
}
.nav-mobile.open { display: flex; }
.nav-mobile a {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text);
}
.nav-mobile a:hover { color: var(--primary); }
.nav-mobile-close {
  position: absolute;
  top: 24px; right: 24px;
  background: none;
  border: none;
  color: var(--white);
  font-size: 2rem;
  cursor: pointer;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('../images/hero-vr.jpg');
  background-size: cover;
  background-position: center;
  filter: brightness(0.35);
  z-index: 0;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(5,10,20,0.85) 0%, rgba(5,10,20,0.4) 100%);
  z-index: 1;
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 720px;
}
.hero-content h1 { margin-bottom: 24px; }
.hero-content p {
  font-size: 1.15rem;
  color: var(--text-muted);
  margin-bottom: 40px;
  max-width: 560px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-scroll {
  position: absolute;
  bottom: 36px; left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 0.8rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  animation: bounce 2s infinite;
}
.hero-scroll svg { width: 20px; height: 20px; }
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ---------- Stats Bar ---------- */
.stats-bar {
  background: var(--dark-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 40px 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}
.stat-item h3 {
  font-size: 2.4rem;
  color: var(--primary);
  margin-bottom: 6px;
}
.stat-item p { color: var(--text-muted); font-size: 0.9rem; }

/* ---------- Features / Cards ---------- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.feature-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 28px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  opacity: 0;
  transition: opacity var(--transition);
}
.feature-card:hover { transform: translateY(-6px); border-color: rgba(0, 200, 255, 0.4); }
.feature-card:hover::before { opacity: 1; }
.feature-icon {
  width: 56px; height: 56px;
  background: rgba(0, 200, 255, 0.1);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 1.6rem;
}
.feature-card h3 { margin-bottom: 12px; font-size: 1.15rem; }
.feature-card p { color: var(--text-muted); font-size: 0.95rem; }

/* ---------- About Section ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.about-img-wrap {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
}
.about-img-wrap img { border-radius: var(--radius); width: 100%; }
.about-img-wrap::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius);
  border: 2px solid var(--border);
  pointer-events: none;
}
.about-content .tag { margin-bottom: 16px; }
.about-content h2 { margin-bottom: 20px; }
.about-content p { color: var(--text-muted); margin-bottom: 16px; }
.about-list { margin: 24px 0 32px; }
.about-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.95rem;
}
.about-list li:last-child { border-bottom: none; }
.about-list li::before {
  content: '✓';
  color: var(--primary);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 2px;
}

/* ---------- Experiences ---------- */
.exp-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.exp-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all var(--transition);
}
.exp-card:hover { transform: translateY(-6px); border-color: rgba(0, 200, 255, 0.4); }
.exp-card-img {
  height: 200px;
  background: var(--dark-3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  position: relative;
  overflow: hidden;
}
.exp-card-img-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  filter: brightness(0.5);
  transition: transform 0.5s ease;
}
.exp-card:hover .exp-card-img-bg { transform: scale(1.08); }
.exp-card-icon {
  position: relative;
  z-index: 1;
  font-size: 3rem;
}
.exp-card-body { padding: 24px; }
.exp-card-body h3 { margin-bottom: 10px; font-size: 1.1rem; }
.exp-card-body p { color: var(--text-muted); font-size: 0.9rem; margin-bottom: 16px; }
.exp-badge {
  display: inline-block;
  background: rgba(0, 200, 255, 0.1);
  color: var(--primary);
  border-radius: 50px;
  padding: 3px 12px;
  font-size: 0.78rem;
  font-weight: 600;
}

/* ---------- Locations ---------- */
.locations-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.location-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: all var(--transition);
}
.location-card:hover { border-color: rgba(0, 200, 255, 0.4); transform: translateY(-4px); }
.location-city {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 8px;
}
.location-card h3 { margin-bottom: 12px; font-size: 1.05rem; }
.location-detail {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: var(--text-muted);
  font-size: 0.88rem;
  margin-bottom: 8px;
}
.location-detail svg { width: 16px; height: 16px; flex-shrink: 0; margin-top: 2px; color: var(--primary); }

/* ---------- Newsletter ---------- */
.newsletter {
  background: linear-gradient(135deg, var(--dark-2), var(--dark-3));
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.newsletter-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.newsletter-text h2 { margin-bottom: 12px; }
.newsletter-text p { color: var(--text-muted); }
.newsletter-form { display: flex; flex-direction: column; gap: 14px; }
.form-row { display: flex; gap: 12px; }
.form-input {
  flex: 1;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border);
  border-radius: 50px;
  padding: 14px 22px;
  color: var(--white);
  font-size: 0.95rem;
  font-family: var(--font);
  outline: none;
  transition: border-color var(--transition);
}
.form-input:focus { border-color: var(--primary); }
.form-input::placeholder { color: var(--text-muted); }
.form-checkbox { display: flex; align-items: flex-start; gap: 10px; }
.form-checkbox input[type="checkbox"] { margin-top: 3px; accent-color: var(--primary); }
.form-checkbox label { color: var(--text-muted); font-size: 0.85rem; }
.form-checkbox a { color: var(--primary); }

/* ---------- Contact Form ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 64px;
  align-items: start;
}
.contact-info h2 { margin-bottom: 16px; }
.contact-info p { color: var(--text-muted); margin-bottom: 32px; }
.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
}
.contact-detail-icon {
  width: 44px; height: 44px;
  background: rgba(0, 200, 255, 0.1);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-detail-icon svg { width: 20px; height: 20px; color: var(--primary); }
.contact-detail h4 { margin-bottom: 4px; font-size: 0.9rem; }
.contact-detail p { color: var(--text-muted); font-size: 0.9rem; margin: 0; }
.contact-form-wrap {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px;
}
.contact-form-wrap h3 { margin-bottom: 28px; }
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 8px;
  letter-spacing: 0.5px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 13px 18px;
  color: var(--white);
  font-size: 0.95rem;
  font-family: var(--font);
  outline: none;
  transition: border-color var(--transition);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--primary); }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-group select option { background: var(--dark-2); }
.form-2col { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* ---------- Success Message ---------- */
.form-success {
  display: none;
  background: rgba(0, 200, 255, 0.1);
  border: 1px solid var(--primary);
  border-radius: var(--radius);
  padding: 20px 24px;
  text-align: center;
  color: var(--primary);
  font-weight: 600;
  margin-top: 16px;
}
.form-success.show { display: block; }

/* ---------- Page Hero (inner pages) ---------- */
.page-hero {
  padding: 140px 0 80px;
  background: linear-gradient(180deg, var(--dark-3) 0%, var(--dark) 100%);
  text-align: center;
  border-bottom: 1px solid var(--border);
}
.page-hero h1 { margin-bottom: 16px; }
.page-hero p { color: var(--text-muted); max-width: 560px; margin: 0 auto; }

/* ---------- Policy Pages ---------- */
.policy-content {
  max-width: 860px;
  margin: 0 auto;
}
.policy-content h2 {
  font-size: 1.4rem;
  margin: 40px 0 14px;
  color: var(--primary);
}
.policy-content h3 {
  font-size: 1.1rem;
  margin: 28px 0 10px;
}
.policy-content p {
  color: var(--text-muted);
  margin-bottom: 14px;
  line-height: 1.8;
}
.policy-content ul {
  list-style: disc;
  padding-left: 24px;
  margin-bottom: 14px;
}
.policy-content ul li {
  color: var(--text-muted);
  margin-bottom: 8px;
  line-height: 1.7;
}
.policy-content a { color: var(--primary); }
.policy-meta {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
  margin-bottom: 40px;
  font-size: 0.88rem;
  color: var(--text-muted);
}

/* ---------- Cookie Banner ---------- */
#cookie-banner {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 9999;
  background: rgba(10, 22, 40, 0.97);
  border-top: 1px solid var(--border);
  backdrop-filter: blur(12px);
  padding: 20px 24px;
  display: none;
}
#cookie-banner.show { display: block; }
.cookie-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.cookie-text { flex: 1; min-width: 260px; font-size: 0.9rem; color: var(--text-muted); }
.cookie-text a { color: var(--primary); }
.cookie-actions { display: flex; gap: 12px; flex-shrink: 0; }
.btn-cookie-accept {
  background: var(--primary);
  color: var(--dark);
  border: none;
  border-radius: 50px;
  padding: 10px 24px;
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all var(--transition);
}
.btn-cookie-accept:hover { background: var(--white); }
.btn-cookie-decline {
  background: transparent;
  color: var(--text-muted);
  border: 1px solid var(--border);
  border-radius: 50px;
  padding: 10px 24px;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all var(--transition);
}
.btn-cookie-decline:hover { color: var(--white); border-color: var(--white); }

/* ---------- Footer ---------- */
.footer {
  background: var(--dark-2);
  border-top: 1px solid var(--border);
  padding: 64px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-brand p { color: var(--text-muted); font-size: 0.9rem; margin: 16px 0 24px; max-width: 280px; }
.footer-col h4 { margin-bottom: 20px; font-size: 0.95rem; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { color: var(--text-muted); font-size: 0.9rem; }
.footer-col ul li a:hover { color: var(--primary); }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p { color: var(--text-muted); font-size: 0.85rem; }
.footer-bottom-links { display: flex; gap: 24px; }
.footer-bottom-links a { color: var(--text-muted); font-size: 0.85rem; }
.footer-bottom-links a:hover { color: var(--primary); }

/* ---------- Breadcrumb ---------- */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 16px;
  justify-content: center;
}
.breadcrumb a { color: var(--text-muted); }
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb span { color: var(--primary); }

/* ---------- Headsets Page ---------- */
.headset-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.headset-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all var(--transition);
}
.headset-card:hover { transform: translateY(-6px); border-color: rgba(0, 200, 255, 0.4); }
.headset-img {
  height: 220px;
  background: var(--dark-3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
}
.headset-body { padding: 24px; }
.headset-body h3 { margin-bottom: 8px; }
.headset-body p { color: var(--text-muted); font-size: 0.9rem; margin-bottom: 16px; }
.headset-specs { margin-bottom: 16px; }
.headset-spec {
  display: flex;
  justify-content: space-between;
  padding: 7px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.85rem;
}
.headset-spec:last-child { border-bottom: none; }
.headset-spec span:first-child { color: var(--text-muted); }
.headset-spec span:last-child { color: var(--primary); font-weight: 600; }

/* ---------- Scroll 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);
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .features-grid, .exp-grid, .headset-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid, .newsletter-inner, .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .locations-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: flex; }
  .features-grid, .exp-grid, .headset-grid, .locations-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .form-row { flex-direction: column; }
  .form-2col { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .contact-form-wrap { padding: 24px; }
}

@media (max-width: 480px) {
  .section { padding: 60px 0; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
}