/* ============================================================
   VirtualExa — Main Stylesheet
   Domain: virtualexa.info | GEO: Australia
   ============================================================ */

/* ---------- CSS Variables ---------- */
:root {
  --primary:    #6c3fff;
  --secondary:  #00d4ff;
  --accent:     #a855f7;
  --dark:       #0a0a1a;
  --dark-2:     #12122a;
  --dark-3:     #1a1a3e;
  --text:       #e8e8f0;
  --text-muted: #9090b0;
  --white:      #ffffff;
  --border:     rgba(108,63,255,0.25);
  --radius:     12px;
  --radius-lg:  20px;
  --shadow:     0 8px 32px rgba(108,63,255,0.18);
  --transition: 0.3s ease;
}

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

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

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: var(--dark);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
}

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

/* ---------- Utility ---------- */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section    { padding: 90px 0; }
.section-sm { padding: 60px 0; }

.text-center { text-align: center; }
.text-gradient {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.badge {
  display: inline-block;
  padding: 6px 18px;
  background: rgba(108,63,255,0.15);
  border: 1px solid var(--border);
  border-radius: 50px;
  font-size: 0.8rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--secondary);
  margin-bottom: 16px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 50px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: var(--white);
  box-shadow: 0 4px 20px rgba(108,63,255,0.4);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(108,63,255,0.55);
  color: var(--white);
}

.btn-outline {
  background: transparent;
  color: var(--secondary);
  border: 2px solid var(--secondary);
}
.btn-outline:hover {
  background: var(--secondary);
  color: var(--dark);
  transform: translateY(-2px);
}

.btn-ghost {
  background: rgba(255,255,255,0.06);
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.12);
  color: var(--white);
}

/* ---------- Navigation ---------- */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 16px 0;
  background: rgba(10,10,26,0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: all var(--transition);
}

.navbar.scrolled {
  padding: 10px 0;
  background: rgba(10,10,26,0.97);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--white);
  text-decoration: none;
}
.nav-logo span { color: var(--secondary); }
.nav-logo img { width: 36px; height: 36px; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-links a {
  padding: 8px 16px;
  border-radius: 8px;
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 500;
  transition: all var(--transition);
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--white);
  background: rgba(108,63,255,0.15);
}

.nav-cta { margin-left: 12px; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 24px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all var(--transition);
}

/* ---------- Hero ---------- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 80px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(10,10,26,0.92) 0%, rgba(18,18,42,0.75) 100%);
  z-index: 1;
}

.hero-img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 680px;
}

.hero-title {
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 24px;
  color: var(--white);
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-muted);
  margin-bottom: 40px;
  max-width: 540px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 56px;
}

.hero-stats {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
}

.stat-item { text-align: left; }
.stat-num {
  font-size: 2rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
}
.stat-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 4px;
}

/* ---------- Section Headings ---------- */
.section-heading { margin-bottom: 56px; }
.section-heading h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 16px;
}
.section-heading p {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 560px;
}
.section-heading.text-center p { margin: 0 auto; }

/* ---------- Cards ---------- */
.card {
  background: var(--dark-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all var(--transition);
}
.card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow);
  transform: translateY(-4px);
}

.card-icon {
  width: 56px; height: 56px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
}

.card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
}
.card p { color: var(--text-muted); font-size: 0.95rem; }

/* ---------- Grid Layouts ---------- */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

/* ---------- Features Section ---------- */
.features { background: var(--dark-2); }

/* ---------- Headsets Section ---------- */
.headsets-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.headset-card {
  background: var(--dark-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition);
}
.headset-card:hover {
  border-color: var(--secondary);
  box-shadow: 0 8px 32px rgba(0,212,255,0.15);
  transform: translateY(-4px);
}

.headset-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.headset-info {
  padding: 24px;
}
.headset-info h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 8px;
}
.headset-info p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 16px;
}

.headset-tags { display: flex; gap: 8px; flex-wrap: wrap; }
.tag {
  padding: 4px 12px;
  background: rgba(108,63,255,0.15);
  border: 1px solid var(--border);
  border-radius: 50px;
  font-size: 0.75rem;
  color: var(--secondary);
}

/* ---------- Locations Section ---------- */
.locations { background: var(--dark-2); }

.location-card {
  background: var(--dark-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: all var(--transition);
}
.location-card:hover {
  border-color: var(--primary);
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

.location-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 6px;
}
.location-card .address {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 12px;
  display: flex;
  align-items: flex-start;
  gap: 6px;
}
.location-card .address::before {
  content: "📍";
  font-size: 0.9rem;
  flex-shrink: 0;
  margin-top: 1px;
}
.location-card .phone {
  font-size: 0.85rem;
  color: var(--secondary);
}

/* ---------- Image Section ---------- */
.img-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  align-items: center;
}
.img-section img {
  width: 100%;
  height: 480px;
  object-fit: cover;
}
.img-section .img-content {
  padding: 64px;
  background: var(--dark-3);
}
.img-section .img-content h2 {
  font-size: 2rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 20px;
}
.img-section .img-content p {
  color: var(--text-muted);
  margin-bottom: 16px;
}
.img-section .img-content .btn { margin-top: 12px; }

/* ---------- Newsletter / CTA ---------- */
.newsletter {
  background: linear-gradient(135deg, var(--dark-3) 0%, rgba(108,63,255,0.12) 100%);
  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 h2 {
  font-size: 2rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 12px;
}
.newsletter p { color: var(--text-muted); }

.newsletter-form { display: flex; flex-direction: column; gap: 14px; }

.form-row { display: flex; gap: 12px; }

.form-group { display: flex; flex-direction: column; gap: 6px; flex: 1; }
.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-control {
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 16px;
  color: var(--white);
  font-size: 0.95rem;
  transition: border-color var(--transition);
  width: 100%;
}
.form-control:focus {
  outline: none;
  border-color: var(--primary);
  background: rgba(108,63,255,0.08);
}
.form-control::placeholder { color: var(--text-muted); }

select.form-control option { background: var(--dark-2); }

/* ---------- Contact Form ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 56px;
  align-items: start;
}

.contact-info h2 {
  font-size: 2rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 16px;
}
.contact-info p { color: var(--text-muted); margin-bottom: 32px; }

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 20px;
}
.contact-detail-icon {
  width: 44px; height: 44px;
  background: rgba(108,63,255,0.15);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.contact-detail-text h4 {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 2px;
}
.contact-detail-text p { color: var(--text); font-size: 0.95rem; margin: 0; }

.contact-form-card {
  background: var(--dark-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
}
.contact-form-card h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 28px;
}

/* ---------- Testimonials ---------- */
.testimonials { background: var(--dark-2); }

.testimonial-card {
  background: var(--dark-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
}
.testimonial-stars { color: #fbbf24; font-size: 1rem; margin-bottom: 14px; }
.testimonial-text {
  color: var(--text);
  font-size: 0.95rem;
  font-style: italic;
  margin-bottom: 20px;
  line-height: 1.8;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.testimonial-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
  color: var(--white);
  flex-shrink: 0;
}
.testimonial-author-info h4 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 2px;
}
.testimonial-author-info span { font-size: 0.8rem; color: var(--text-muted); }

/* ---------- FAQ ---------- */
.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 12px;
  overflow: hidden;
}

.faq-question {
  width: 100%;
  background: var(--dark-2);
  border: none;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  color: var(--white);
  font-size: 1rem;
  font-weight: 600;
  text-align: left;
  transition: background var(--transition);
}
.faq-question:hover { background: var(--dark-3); }
.faq-question.active { background: var(--dark-3); color: var(--secondary); }

.faq-icon {
  width: 24px; height: 24px;
  background: rgba(108,63,255,0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--secondary);
  flex-shrink: 0;
  transition: transform var(--transition);
}
.faq-question.active .faq-icon { transform: rotate(45deg); }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
  background: var(--dark-3);
}
.faq-answer.open { max-height: 300px; }
.faq-answer-inner {
  padding: 0 24px 20px;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.8;
}

/* ---------- Page Hero (inner pages) ---------- */
.page-hero {
  padding: 140px 0 80px;
  background: linear-gradient(135deg, var(--dark) 0%, var(--dark-3) 100%);
  border-bottom: 1px solid var(--border);
  text-align: center;
}
.page-hero h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  color: var(--white);
  margin-bottom: 16px;
}
.page-hero p {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 560px;
  margin: 0 auto;
}

/* ---------- Breadcrumb ---------- */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 20px;
  justify-content: center;
}
.breadcrumb a { color: var(--secondary); }
.breadcrumb span { color: var(--text-muted); }

/* ---------- Blog / Articles ---------- */
.article-card {
  background: var(--dark-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition);
}
.article-card:hover {
  border-color: var(--primary);
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.article-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}
.article-body { padding: 24px; }
.article-meta {
  display: flex;
  gap: 12px;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 10px;
}
.article-body h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
  line-height: 1.4;
}
.article-body p { color: var(--text-muted); font-size: 0.9rem; margin-bottom: 16px; }
.article-link {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--secondary);
}
.article-link:hover { color: var(--accent); }

/* ---------- Policy Pages ---------- */
.policy-content {
  max-width: 820px;
  margin: 0 auto;
}
.policy-content h2 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
  margin: 40px 0 14px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}
.policy-content h2:first-child { border-top: none; margin-top: 0; }
.policy-content p {
  color: var(--text-muted);
  margin-bottom: 14px;
  line-height: 1.8;
}
.policy-content ul {
  list-style: disc;
  padding-left: 24px;
  color: var(--text-muted);
  margin-bottom: 14px;
}
.policy-content ul li { margin-bottom: 6px; line-height: 1.7; }
.policy-content a { color: var(--secondary); }
.policy-updated {
  display: inline-block;
  padding: 8px 20px;
  background: rgba(108,63,255,0.1);
  border: 1px solid var(--border);
  border-radius: 50px;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 40px;
}

/* ---------- Cookie Banner ---------- */
.cookie-banner {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 9999;
  background: var(--dark-2);
  border-top: 1px solid var(--border);
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  box-shadow: 0 -8px 32px rgba(0,0,0,0.4);
}
.cookie-banner p {
  color: var(--text-muted);
  font-size: 0.9rem;
  flex: 1;
  min-width: 260px;
}
.cookie-banner p a { color: var(--secondary); }
.cookie-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* ---------- Success Message ---------- */
.form-success {
  display: none;
  background: rgba(0,212,255,0.1);
  border: 1px solid var(--secondary);
  border-radius: var(--radius);
  padding: 16px 20px;
  color: var(--secondary);
  font-size: 0.95rem;
  margin-top: 12px;
  text-align: center;
}

/* ---------- Footer ---------- */
.footer {
  background: var(--dark-2);
  border-top: 1px solid var(--border);
  padding: 72px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 56px;
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin: 16px 0 24px;
  max-width: 280px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--white);
  text-decoration: none;
  margin-bottom: 4px;
}
.footer-logo span { color: var(--secondary); }
.footer-logo img { width: 32px; height: 32px; }

.social-links { display: flex; gap: 10px; }
.social-link {
  width: 38px; height: 38px;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 0.9rem;
  transition: all var(--transition);
  text-decoration: none;
}
.social-link:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--white);
}

.footer-col h4 {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--white);
  margin-bottom: 20px;
}
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a {
  color: var(--text-muted);
  font-size: 0.9rem;
  transition: color var(--transition);
}
.footer-col ul li a:hover { color: var(--secondary); }

.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: 20px; }
.footer-bottom-links a {
  color: var(--text-muted);
  font-size: 0.85rem;
}
.footer-bottom-links a:hover { color: var(--secondary); }

/* ---------- Scroll to Top ---------- */
.scroll-top {
  position: fixed;
  bottom: 28px; right: 28px;
  width: 44px; height: 44px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border: none;
  border-radius: 50%;
  color: var(--white);
  font-size: 1.1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: all var(--transition);
  z-index: 500;
  box-shadow: 0 4px 16px rgba(108,63,255,0.4);
}
.scroll-top.visible { opacity: 1; pointer-events: all; }
.scroll-top:hover { transform: translateY(-3px); }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .grid-3, .headsets-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .newsletter-inner { grid-template-columns: 1fr; gap: 36px; }
  .img-section { grid-template-columns: 1fr; }
  .img-section img { height: 300px; }
  .img-section .img-content { padding: 40px; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: flex; }

  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: rgba(10,10,26,0.98);
    border-bottom: 1px solid var(--border);
    padding: 16px 24px;
    gap: 4px;
  }
  .nav-links.open + .nav-cta {
    display: block;
    padding: 0 24px 16px;
    background: rgba(10,10,26,0.98);
  }

  .grid-3, .grid-2, .grid-4, .headsets-grid { grid-template-columns: 1fr; }
  .hero-stats { gap: 24px; }
  .footer-grid { grid-template-columns: 1fr; }
  .form-row { flex-direction: column; }
  .section { padding: 64px 0; }
  .hero-title { font-size: 2.2rem; }
  .cookie-banner { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .btn { padding: 12px 24px; font-size: 0.9rem; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
}

/* ---------- Fade-in Animation ---------- */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}