/* Third Eye Technology Solutions - Dark Theme */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root{
  --bg-dark:#0a0e27;
  --bg-card:#1a1f3a;
  --primary:#00d4ff;
  --primary-glow:rgba(0,212,255,0.2);
  --text-white:#ffffff;
  --text-muted:#b8c5d6;
  --text-gray:#8892a6;
  --border:#2a2f4a;
  --success:#10b981;
  --danger:#ef4444;
}

*{
  box-sizing:border-box;
  margin:0;
  padding:0;
}

body{
  font-family:'Inter', sans-serif;
  font-size:15px;
  line-height:1.6;
  color:var(--text-white);
  background:var(--bg-dark);
  overflow-x:hidden;
}

h1,h2,h3,h4,h5,h6{
  font-family:'Inter', sans-serif;
  font-weight:700;
  color:var(--text-white);
  line-height:1.2;
  margin:0 0 15px;
}

h1{font-size:38px;}
h2{font-size:32px;}
h3{font-size:24px;}
h4{font-size:20px;}
h5{font-size:18px;}
h6{font-size:16px;}

a{
  color:var(--primary);
  text-decoration:none;
  transition:all 0.3s ease;
}

a:hover{
  color:var(--text-white);
}

ul,li{
  list-style:none;
  margin:0;
  padding:0;
}

p{
  font-size:15px;
  line-height:26px;
  color:var(--text-muted);
  margin:0 0 15px;
}

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

.container{
  max-width:1200px;
  margin:0 auto;
  padding:0 20px;
}

/* Header & Navigation */
.navbar{
  background:rgba(10,14,39,0.95);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--border);
  padding:15px 0;
  position:sticky;
  top:0;
  z-index:1000;
}

.navbar .container{
  display:flex;
  justify-content:space-between;
  align-items:center;
}

.navbar-brand{
  display:flex;
  align-items:center;
  gap:12px;
}

.navbar-brand img{
  height:50px;
  border-radius:8px;
}

.brand-text{
  font-size:18px;
  font-weight:700;
  color:var(--text-white);
}

.nav-menu{
  display:flex;
  gap:5px;
  align-items:center;
}

.nav-item{
  position:relative;
}

.nav-link{
  display:block;
  padding:10px 18px;
  color:var(--text-muted);
  font-weight:500;
  font-size:15px;
  transition:all 0.3s;
  border-radius:6px;
}

.nav-link:hover{
  color:var(--primary);
  background:rgba(0,212,255,0.1);
}

.nav-item.active .nav-link{
  color:var(--primary);
  background:rgba(0,212,255,0.1);
}

/* Hero Section */
.hero-section{
  background:linear-gradient(135deg, #0a0e27 0%, #1a1f3a 100%);
  padding:100px 0;
  text-align:center;
  position:relative;
  overflow:hidden;
}

.hero-section::before{
  content:'';
  position:absolute;
  top:-50%;
  right:-10%;
  width:800px;
  height:800px;
  background:radial-gradient(circle, var(--primary-glow) 0%, transparent 70%);
  border-radius:50%;
  animation:pulse 8s ease-in-out infinite;
}

@keyframes pulse{
  0%, 100%{transform:scale(1); opacity:0.5;}
  50%{transform:scale(1.1); opacity:0.8;}
}

.hero-content{
  position:relative;
  z-index:1;
}

.hero-content h1{
  font-size:52px;
  font-weight:800;
  margin-bottom:20px;
  color:var(--text-white);
  text-shadow:0 0 30px var(--primary-glow);
}

.hero-content .highlight{
  color:var(--primary);
  text-shadow:0 0 20px var(--primary-glow);
}

.hero-content p{
  font-size:18px;
  color:var(--text-muted);
  margin-bottom:35px;
  max-width:600px;
  margin-left:auto;
  margin-right:auto;
}

.hero-buttons{
  display:flex;
  gap:15px;
  justify-content:center;
  flex-wrap:wrap;
}

/* Buttons */
.btn{
  display:inline-block;
  padding:14px 32px;
  font-size:15px;
  font-weight:600;
  border-radius:8px;
  border:none;
  cursor:pointer;
  transition:all 0.3s;
  text-align:center;
}

.btn-primary{
  background:linear-gradient(135deg, var(--primary) 0%, #00a8cc 100%);
  color:var(--bg-dark);
  box-shadow:0 4px 20px var(--primary-glow);
}

.btn-primary:hover{
  transform:translateY(-2px);
  box-shadow:0 8px 30px var(--primary-glow);
}

.btn-outline{
  background:transparent;
  border:2px solid var(--primary);
  color:var(--primary);
}

.btn-outline:hover{
  background:var(--primary);
  color:var(--bg-dark);
}

.btn-dark{
  background:var(--bg-card);
  color:var(--text-white);
  border:1px solid var(--border);
}

.btn-dark:hover{
  background:var(--border);
  transform:translateY(-2px);
}

/* Section Titles */
.section-title{
  text-align:center;
  margin-bottom:50px;
}

.section-title h2{
  font-size:36px;
  font-weight:700;
  color:var(--text-white);
  margin-bottom:10px;
  position:relative;
  display:inline-block;
}

.section-title h2::after{
  content:'';
  position:absolute;
  bottom:-10px;
  left:50%;
  transform:translateX(-50%);
  width:60px;
  height:4px;
  background:linear-gradient(90deg, var(--primary) 0%, transparent 100%);
  border-radius:2px;
}

.section-title p{
  color:var(--text-muted);
  font-size:16px;
  margin-top:20px;
}

/* Product Grid */
.product-area{
  padding:80px 0;
  background:var(--bg-dark);
}

.product-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill, minmax(280px, 1fr));
  gap:25px;
  margin-top:30px;
}

.product-card{
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius:12px;
  overflow:hidden;
  transition:all 0.3s;
  position:relative;
}

.product-card:hover{
  box-shadow:0 10px 30px var(--primary-glow);
  transform:translateY(-5px);
  border-color:var(--primary);
}

.product-image{
  position:relative;
  overflow:hidden;
  height:260px;
  background:var(--bg-dark);
}

.product-image img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:all 0.4s;
}

.product-card:hover .product-image img{
  transform:scale(1.08);
}

.product-badge{
  position:absolute;
  top:12px;
  left:12px;
  background:var(--primary);
  color:var(--bg-dark);
  padding:6px 14px;
  border-radius:6px;
  font-size:11px;
  font-weight:700;
  text-transform:uppercase;
}

.product-info{
  padding:20px;
}

.product-category{
  font-size:11px;
  color:var(--text-gray);
  text-transform:uppercase;
  letter-spacing:1px;
  margin-bottom:8px;
  font-weight:600;
}

.product-title{
  font-size:16px;
  font-weight:600;
  color:var(--text-white);
  margin-bottom:12px;
  min-height:40px;
}

.product-title a{
  color:var(--text-white);
}

.product-title a:hover{
  color:var(--primary);
}

.product-rating{
  display:flex;
  align-items:center;
  gap:5px;
  margin-bottom:12px;
}

.stars{
  color:#fbbf24;
  font-size:13px;
}

.rating-text{
  font-size:12px;
  color:var(--text-gray);
}

.product-price{
  display:flex;
  align-items:center;
  gap:10px;
  margin-bottom:15px;
}

.price-current{
  font-size:22px;
  font-weight:800;
  color:var(--primary);
}

.add-to-cart{
  width:100%;
  padding:12px;
  background:var(--primary);
  color:var(--bg-dark);
  border:none;
  border-radius:8px;
  font-weight:700;
  cursor:pointer;
  transition:all 0.3s;
  font-size:14px;
}

.add-to-cart:hover{
  background:var(--text-white);
  transform:translateY(-2px);
  box-shadow:0 4px 15px var(--primary-glow);
}

/* Features Section */
.features-section{
  padding:60px 0;
  background:var(--bg-card);
}

.features-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(250px, 1fr));
  gap:25px;
}

.feature-box{
  background:var(--bg-dark);
  padding:30px;
  border-radius:12px;
  text-align:center;
  border:1px solid var(--border);
  transition:all 0.3s;
}

.feature-box:hover{
  border-color:var(--primary);
  transform:translateY(-5px);
  box-shadow:0 8px 25px var(--primary-glow);
}

.feature-icon{
  width:65px;
  height:65px;
  background:linear-gradient(135deg, var(--primary) 0%, #00a8cc 100%);
  border-radius:12px;
  display:flex;
  align-items:center;
  justify-content:center;
  margin:0 auto 20px;
  font-size:28px;
  color:var(--bg-dark);
  box-shadow:0 4px 15px var(--primary-glow);
}

.feature-box h4{
  font-size:18px;
  margin-bottom:10px;
  color:var(--text-white);
  font-weight:600;
}

.feature-box p{
  font-size:14px;
  color:var(--text-muted);
  margin:0;
}

/* Stats Section */
.stats-section{
  padding:60px 0;
  background:var(--bg-dark);
}

.stats-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(200px, 1fr));
  gap:25px;
}

.stat-box{
  text-align:center;
  padding:35px 25px;
  border-radius:12px;
  background:var(--bg-card);
  border:1px solid var(--border);
  transition:all 0.3s;
}

.stat-box:hover{
  border-color:var(--primary);
  transform:translateY(-5px);
  box-shadow:0 8px 25px var(--primary-glow);
}

.stat-number{
  font-size:44px;
  font-weight:900;
  color:var(--primary);
  font-family:'Inter', sans-serif;
  line-height:1;
  margin-bottom:10px;
  text-shadow:0 0 20px var(--primary-glow);
}

.stat-label{
  font-size:13px;
  color:var(--text-muted);
  text-transform:uppercase;
  letter-spacing:1px;
  font-weight:600;
}

/* Contact Section */
.contact-section{
  padding:80px 0;
  background:var(--bg-card);
}

.contact-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:40px;
  margin-top:30px;
}

.contact-form{
  background:var(--bg-dark);
  padding:40px;
  border-radius:12px;
  border:1px solid var(--border);
}

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

.form-group label{
  display:block;
  font-weight:600;
  margin-bottom:8px;
  color:var(--text-white);
  font-size:14px;
}

.form-control{
  width:100%;
  padding:12px 16px;
  border:1px solid var(--border);
  border-radius:8px;
  font-size:14px;
  transition:all 0.3s;
  background:var(--bg-card);
  color:var(--text-white);
}

.form-control:focus{
  outline:none;
  border-color:var(--primary);
  box-shadow:0 0 0 3px var(--primary-glow);
}

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

.contact-info{
  background:var(--bg-dark);
  padding:40px;
  border-radius:12px;
  border:1px solid var(--border);
}

.contact-item{
  display:flex;
  align-items:flex-start;
  gap:18px;
  margin-bottom:28px;
}

.contact-item-icon{
  width:50px;
  height:50px;
  background:linear-gradient(135deg, var(--primary) 0%, #00a8cc 100%);
  border-radius:10px;
  display:flex;
  align-items:center;
  justify-content:center;
  color:var(--bg-dark);
  font-size:20px;
  flex-shrink:0;
  box-shadow:0 4px 15px var(--primary-glow);
}

.contact-item-content h5{
  font-size:16px;
  margin-bottom:8px;
  color:var(--text-white);
  font-weight:600;
}

.contact-item-content p{
  color:var(--text-muted);
  margin:0;
  font-size:14px;
}

/* Footer */
footer{
  background:var(--bg-card);
  border-top:1px solid var(--border);
  color:var(--text-muted);
  padding:60px 0 30px;
}

.footer-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(250px, 1fr));
  gap:40px;
  margin-bottom:40px;
}

.footer-widget h4{
  color:var(--text-white);
  font-size:18px;
  margin-bottom:20px;
  position:relative;
  padding-bottom:15px;
  font-weight:700;
}

.footer-widget h4::after{
  content:'';
  position:absolute;
  bottom:0;
  left:0;
  width:50px;
  height:3px;
  background:linear-gradient(90deg, var(--primary) 0%, transparent 100%);
  border-radius:2px;
}

.footer-widget ul li{
  margin-bottom:12px;
}

.footer-widget ul li a{
  color:var(--text-muted);
  transition:all 0.3s;
  font-size:14px;
}

.footer-widget ul li a:hover{
  color:var(--primary);
  padding-left:5px;
}

.footer-bottom{
  border-top:1px solid var(--border);
  padding-top:25px;
  text-align:center;
}

.footer-bottom p{
  color:var(--text-gray);
  margin:0;
  font-size:14px;
}

/* Responsive */
@media (max-width:992px){
  .contact-grid{grid-template-columns:1fr;}
  .hero-content h1{font-size:36px;}
  .product-grid{grid-template-columns:repeat(auto-fill, minmax(220px, 1fr));}
  .nav-menu{flex-wrap:wrap;}
}

@media (max-width:768px){
  .navbar-brand img{height:40px;}
  .brand-text{font-size:16px;}
  .nav-menu{flex-direction:column;width:100%;gap:0;}
  .nav-link{padding:12px 16px;}
  .hero-content h1{font-size:32px;}
  .section-title h2{font-size:28px;}
  .product-grid{grid-template-columns:repeat(auto-fill, minmax(150px, 1fr));gap:15px;}
  .stats-grid{grid-template-columns:repeat(2, 1fr);}
}