:root {
  --electric: #00e5ff;
  --deep: #0a0e27;
  --surface: #111537;
  --accent-warm: #ff6b35;
  --accent-gold: #ffd60a;
  --text: #e8ecf4;
  --text-muted: #8892b0;
  --glass: rgba(17, 21, 55, 0.65);
  --radius: 16px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--deep);
  color: var(--text);
  overflow-x: hidden;
  line-height: 1.6;
}

body.lang-te {
  font-family: 'Noto Sans Telugu', 'DM Sans', sans-serif;
}

body.lang-te h1, body.lang-te h2, body.lang-te h3, body.lang-te h4 {
  font-family: 'Noto Sans Telugu', 'Sora', sans-serif;
}

.bg-grid {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(0,229,255,0.12), transparent),
    radial-gradient(ellipse 60% 40% at 80% 100%, rgba(255,107,53,0.08), transparent);
}
.bg-grid::after {
  content: ''; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(0,229,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,229,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
}

nav {
  position: fixed; top: 0; width: 100%; z-index: 100;
  padding: 1rem 2rem;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  background: rgba(10, 14, 39, 0.8);
  border-bottom: 1px solid rgba(0,229,255,0.1);
  display: flex; justify-content: space-between; align-items: center;
}

.logo { font-family: 'Sora', sans-serif; font-weight: 800; font-size: 1.5rem; letter-spacing: -0.5px; }
.logo span { color: var(--electric); }
.logo .dot { color: var(--accent-warm); }
.logo small { font-size: 0.55em; color: var(--text-muted); font-weight: 400; letter-spacing: 1px; }

.nav-center { display: flex; align-items: center; gap: 2rem; }
.nav-links { display: flex; gap: 2rem; list-style: none; }
.nav-links a { color: var(--text-muted); text-decoration: none; font-size: 0.9rem; font-weight: 500; transition: color 0.3s; }
.nav-links a:hover { color: var(--electric); }

.nav-right { display: flex; align-items: center; gap: 1rem; }

.lang-toggle {
  display: flex; align-items: center;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 50px; padding: 3px; cursor: pointer;
}

.lang-btn {
  padding: 0.35rem 0.8rem;
  border-radius: 50px;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-muted);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: all 0.3s;
  font-family: 'DM Sans', sans-serif;
  position: relative;
  z-index: 2;
}

.lang-btn.active {
  color: var(--deep);
  background: var(--electric);
}

.nav-cta {
  background: var(--electric); color: var(--deep); border: none;
  padding: 0.6rem 1.4rem; border-radius: 50px;
  font-weight: 700; font-size: 0.85rem; cursor: pointer;
  transition: transform 0.2s, box-shadow 0.3s;
  text-decoration: none; font-family: 'DM Sans', sans-serif;
}
.nav-cta:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(0,229,255,0.3); }

section { position: relative; z-index: 1; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 2rem; }

.hero { min-height: 100vh; display: flex; align-items: center; padding-top: 5rem; }
.hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }

.hero-tag {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: rgba(0,229,255,0.1); border: 1px solid rgba(0,229,255,0.2);
  padding: 0.4rem 1rem; border-radius: 50px;
  font-size: 0.8rem; color: var(--electric); font-weight: 600;
  margin-bottom: 1.5rem; animation: fadeInUp 0.8s ease both;
}
.hero-tag .pulse { width: 8px; height: 8px; background: var(--electric); border-radius: 50%; animation: pulse 2s infinite; }

.hero h1 {
  font-family: 'Sora', sans-serif;
  font-size: clamp(2.5rem, 5vw, 4rem); font-weight: 800;
  line-height: 1.1; margin-bottom: 1.5rem;
  animation: fadeInUp 0.8s 0.15s ease both;
}
.hero h1 .highlight {
  background: linear-gradient(135deg, var(--electric), var(--accent-warm));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.hero p { font-size: 1.15rem; color: var(--text-muted); max-width: 480px; margin-bottom: 2rem; animation: fadeInUp 0.8s 0.3s ease both; }
.hero-buttons { display: flex; gap: 1rem; flex-wrap: wrap; animation: fadeInUp 0.8s 0.45s ease both; }

.btn-primary {
  background: linear-gradient(135deg, var(--electric), #00b8d4);
  color: var(--deep); padding: 0.9rem 2rem; border-radius: 50px;
  font-weight: 700; font-size: 1rem; text-decoration: none;
  transition: transform 0.2s, box-shadow 0.3s;
  display: inline-flex; align-items: center; gap: 0.5rem; font-family: 'DM Sans', sans-serif;
  border: none; cursor: pointer;
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 12px 40px rgba(0,229,255,0.35); }

.btn-secondary {
  background: transparent; color: var(--text);
  padding: 0.9rem 2rem; border: 1px solid rgba(255,255,255,0.15);
  border-radius: 50px; font-weight: 600; font-size: 1rem;
  text-decoration: none; transition: all 0.3s; font-family: 'DM Sans', sans-serif;
  display: inline-flex; align-items: center; gap: 0.5rem;
}
.btn-secondary:hover { border-color: var(--electric); color: var(--electric); }

.hero-visual { position: relative; animation: fadeInUp 0.8s 0.3s ease both; }
.hero-card {
  background: var(--glass); backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(0,229,255,0.12); border-radius: var(--radius);
  padding: 2rem; position: relative; overflow: hidden;
}
.hero-card::before {
  content: ''; position: absolute; top: -1px; left: -1px; right: -1px; height: 3px;
  background: linear-gradient(90deg, var(--electric), var(--accent-warm), var(--accent-gold));
}
.hero-card .icon-row { display: flex; gap: 1.5rem; margin-bottom: 1.5rem; }
.icon-box { width: 72px; height: 72px; border-radius: 16px; display: flex; align-items: center; justify-content: center; font-size: 2rem; flex-shrink: 0; }
.icon-box.ac { background: linear-gradient(135deg, rgba(0,229,255,0.2), rgba(0,229,255,0.05)); border: 1px solid rgba(0,229,255,0.2); }
.icon-box.tv { background: linear-gradient(135deg, rgba(255,107,53,0.2), rgba(255,107,53,0.05)); border: 1px solid rgba(255,107,53,0.2); }
.icon-box.phone { background: linear-gradient(135deg, rgba(255,214,10,0.2), rgba(255,214,10,0.05)); border: 1px solid rgba(255,214,10,0.2); }

.stat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.stat { text-align: center; padding: 1rem 0.5rem; background: rgba(255,255,255,0.03); border-radius: 12px; border: 1px solid rgba(255,255,255,0.05); }
.stat .num { font-family: 'Sora', sans-serif; font-size: 1.8rem; font-weight: 800; color: var(--electric); }
.stat .label { font-size: 0.75rem; color: var(--text-muted); margin-top: 0.25rem; }

.float-badge {
  position: absolute; background: var(--glass); backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(0,229,255,0.15); border-radius: 12px;
  padding: 0.7rem 1rem; font-size: 0.8rem; font-weight: 600;
  display: flex; align-items: center; gap: 0.5rem; animation: float 4s ease-in-out infinite;
}
.float-badge.top-right { top: -16px; right: -16px; animation-delay: 0.5s; }
.float-badge.bottom-left { bottom: -16px; left: -16px; }
.float-badge .emoji { font-size: 1.2rem; }

.brands { padding: 4rem 0; border-top: 1px solid rgba(255,255,255,0.05); border-bottom: 1px solid rgba(255,255,255,0.05); }
.brands-label { text-align: center; font-size: 0.8rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 3px; margin-bottom: 2rem; }
.brands-row { display: flex; justify-content: center; align-items: center; gap: 3rem; flex-wrap: wrap; opacity: 0.5; }
.brand-name { font-family: 'Sora', sans-serif; font-weight: 700; font-size: 1.2rem; letter-spacing: 2px; text-transform: uppercase; color: var(--text-muted); transition: opacity 0.3s; }
.brand-name:hover { opacity: 1; color: var(--text); }

.products { padding: 6rem 0; }
.section-header { text-align: center; margin-bottom: 4rem; }
.section-header h2 { font-family: 'Sora', sans-serif; font-size: clamp(1.8rem, 3.5vw, 2.8rem); font-weight: 800; margin-bottom: 1rem; }
.section-header p { color: var(--text-muted); font-size: 1.05rem; max-width: 520px; margin: 0 auto; }

.product-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.5rem; }
.product-card {
  background: var(--glass); backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,0.06); border-radius: var(--radius);
  padding: 2rem; transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
  position: relative; overflow: hidden;
}
.product-card:hover { transform: translateY(-6px); border-color: rgba(0,229,255,0.2); box-shadow: 0 20px 60px rgba(0,0,0,0.3); }
.product-card .badge {
  display: inline-block; background: rgba(255,214,10,0.15); color: var(--accent-gold);
  font-size: 0.7rem; font-weight: 700; padding: 0.3rem 0.8rem; border-radius: 50px;
  text-transform: uppercase; letter-spacing: 1px; margin-bottom: 1rem;
}
.product-card .card-icon { font-size: 2.5rem; margin-bottom: 1rem; display: block; }
.product-card h3 { font-family: 'Sora', sans-serif; font-size: 1.3rem; font-weight: 700; margin-bottom: 0.5rem; }
.product-card p { color: var(--text-muted); font-size: 0.9rem; margin-bottom: 1.5rem; }
.product-card .price { font-family: 'Sora', sans-serif; font-size: 1.5rem; font-weight: 800; color: var(--electric); }
.product-card .price small { font-size: 0.8rem; font-weight: 400; color: var(--text-muted); }

.why-us { padding: 6rem 0; }
.why-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1.5rem; }
.why-card { padding: 2rem; border-radius: var(--radius); border: 1px solid rgba(255,255,255,0.06); background: rgba(255,255,255,0.02); transition: background 0.3s; }
.why-card:hover { background: rgba(0,229,255,0.04); }
.why-card .icon { font-size: 2rem; margin-bottom: 1rem; }
.why-card h4 { font-family: 'Sora', sans-serif; font-weight: 700; font-size: 1.1rem; margin-bottom: 0.5rem; }
.why-card p { color: var(--text-muted); font-size: 0.88rem; }

.offers { padding: 6rem 0; }
.offer-banner {
  background: linear-gradient(135deg, var(--surface), rgba(0,229,255,0.08));
  border: 1px solid rgba(0,229,255,0.15); border-radius: 24px;
  padding: 4rem; text-align: center; position: relative; overflow: hidden;
}
.offer-banner::before {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(circle at 20% 50%, rgba(0,229,255,0.08), transparent 50%),
              radial-gradient(circle at 80% 50%, rgba(255,107,53,0.06), transparent 50%);
}
.offer-banner h2 { font-family: 'Sora', sans-serif; font-size: clamp(1.8rem, 4vw, 3rem); font-weight: 800; margin-bottom: 1rem; position: relative; }
.offer-banner h2 .glow { color: var(--accent-gold); text-shadow: 0 0 40px rgba(255,214,10,0.3); }
.offer-banner p { color: var(--text-muted); font-size: 1.1rem; margin-bottom: 2rem; position: relative; }
.offer-pills { display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap; margin-bottom: 2rem; position: relative; }
.pill { background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1); padding: 0.8rem 1.5rem; border-radius: 50px; font-size: 0.9rem; font-weight: 600; }
.pill .emoji { margin-right: 0.4rem; }

.contact { padding: 6rem 0; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
.contact-info { display: flex; flex-direction: column; justify-content: center; }
.contact-info h2 { font-family: 'Sora', sans-serif; font-size: 2.2rem; font-weight: 800; margin-bottom: 1rem; }
.contact-info p { color: var(--text-muted); margin-bottom: 2rem; font-size: 1.05rem; }
.contact-item { display: flex; align-items: center; gap: 1rem; margin-bottom: 1.2rem; font-size: 1rem; }
.contact-item .ci-icon {
  width: 44px; height: 44px;
  background: rgba(0,229,255,0.1); border: 1px solid rgba(0,229,255,0.15);
  border-radius: 12px; display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; flex-shrink: 0;
}

.contact-form-card {
  background: var(--glass); backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,0.08); border-radius: var(--radius); padding: 2.5rem;
}
.contact-form-card h3 { font-family: 'Sora', sans-serif; font-weight: 700; margin-bottom: 1.5rem; }
.form-group { margin-bottom: 1rem; }
.form-group label { display: block; font-size: 0.8rem; color: var(--text-muted); margin-bottom: 0.4rem; font-weight: 500; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 0.8rem 1rem;
  background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.1);
  border-radius: 10px; color: var(--text); font-family: 'DM Sans', sans-serif;
  font-size: 0.95rem; outline: none; transition: border-color 0.3s;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--electric); }
.form-group textarea { resize: vertical; min-height: 80px; }
.form-group select option { background: var(--surface); color: var(--text); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

.btn-submit {
  width: 100%; padding: 0.9rem;
  background: linear-gradient(135deg, var(--electric), #00b8d4);
  color: var(--deep); border: none; border-radius: 50px;
  font-weight: 700; font-size: 1rem; cursor: pointer;
  font-family: 'DM Sans', sans-serif;
  transition: transform 0.2s, box-shadow 0.3s; margin-top: 0.5rem;
}
.btn-submit:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(0,229,255,0.3); }

footer { padding: 3rem 0; border-top: 1px solid rgba(255,255,255,0.05); text-align: center; }
footer .logo { margin-bottom: 1rem; display: inline-block; }
footer p { color: var(--text-muted); font-size: 0.85rem; }

@keyframes fadeInUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
@keyframes pulse { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.5; transform: scale(1.5); } }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }

.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

@media (max-width: 768px) {
  nav { padding: 0.8rem 1rem; }
  .nav-links { display: none; }
  .hero-grid { grid-template-columns: 1fr; gap: 2rem; }
  .hero { padding-top: 6rem; min-height: auto; padding-bottom: 3rem; }
  .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .offer-banner { padding: 2.5rem 1.5rem; }
  .stat-grid { grid-template-columns: repeat(3, 1fr); gap: 0.5rem; }
  .brands-row { gap: 1.5rem; }
  .brand-name { font-size: 0.9rem; }
  .float-badge { display: none; }
}