/* ========== CSS VARIABLES ========== */
:root {
  --bg-primary: #030810;
  --bg-secondary: #060f1e;
  --bg-card: #0a1628;
  --bg-card-hover: #0d1e38;
  --accent-cyan: #00d4ff;
  --accent-blue: #0066ff;
  --accent-green: #00ff88;
  --accent-red: #ff3366;
  --accent-gold: #ffd700;
  --text-primary: #e8f4ff;
  --text-secondary: #7a9cc0;
  --text-muted: #3d5a7a;
  --border-subtle: rgba(0, 212, 255, 0.12);
  --border-glow: rgba(0, 212, 255, 0.35);
  --font-display: 'Exo 2', sans-serif;
  --font-body: 'Rajdhani', sans-serif;
  --font-mono: 'Share Tech Mono', monospace;
  --glow-cyan: 0 0 20px rgba(0, 212, 255, 0.4);
  --glow-blue: 0 0 30px rgba(0, 102, 255, 0.3);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ========== RESET ========== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--bg-primary);
  color: var(--text-primary);
  overflow-x: hidden;
  line-height: 1.6;
  cursor: none;
}
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; }

/* ========== CUSTOM CURSOR ========== */
.cursor-dot {
  width: 8px; height: 8px;
  background: var(--accent-cyan);
  border-radius: 50%;
  position: fixed; top: 0; left: 0;
  pointer-events: none; z-index: 9999;
  transition: transform 0.1s;
  box-shadow: 0 0 10px var(--accent-cyan);
}
.cursor-ring {
  width: 32px; height: 32px;
  border: 1.5px solid rgba(0,212,255,0.5);
  border-radius: 50%;
  position: fixed; top: 0; left: 0;
  pointer-events: none; z-index: 9998;
  transition: transform 0.15s ease, width 0.2s, height 0.2s, border-color 0.2s;
}
body:hover .cursor-dot { opacity: 1; }

/* ========== NOISE OVERLAY ========== */
.noise-overlay {
  position: fixed; inset: 0; z-index: 1; pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
  opacity: 0.4;
}

/* ========== SCROLLBAR ========== */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--accent-cyan); border-radius: 4px; }

/* ========== NAVBAR ========== */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 0 2rem;
  background: rgba(3, 8, 16, 0.7);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  transition: var(--transition);
}
.navbar.scrolled {
  background: rgba(3, 8, 16, 0.95);
  border-bottom-color: var(--border-glow);
}
.nav-container {
  max-width: 1400px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  height: 72px;
}
.nav-logo { display: flex; align-items: center; gap: 12px; }
.logo-icon {
  width: 42px; height: 42px;
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-cyan));
  border-radius: 8px; display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono); font-size: 13px; font-weight: bold; color: #fff;
  box-shadow: var(--glow-cyan);
  position: relative; overflow: hidden;
}
.logo-icon::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(45deg, transparent 40%, rgba(255,255,255,0.15) 50%, transparent 60%);
  animation: shimmer 3s infinite;
}
@keyframes shimmer { 0%,100% { transform: translateX(-100%); } 50% { transform: translateX(100%); } }
.logo-text { font-family: var(--font-display); font-size: 1.3rem; font-weight: 700; letter-spacing: 1px; }
.logo-text span { color: var(--accent-cyan); }

.nav-links { display: flex; align-items: center; gap: 2rem; }
.nav-link {
  font-family: var(--font-body); font-size: 0.95rem; font-weight: 600;
  color: var(--text-secondary); letter-spacing: 0.5px;
  transition: var(--transition); position: relative;
}
.nav-link::after {
  content: ''; position: absolute; bottom: -4px; left: 0; right: 0;
  height: 1px; background: var(--accent-cyan);
  transform: scaleX(0); transition: transform 0.3s;
}
.nav-link:hover, .nav-link.active { color: var(--accent-cyan); }
.nav-link:hover::after, .nav-link.active::after { transform: scaleX(1); }

/* Dropdown */
.dropdown { position: relative; }
.dropdown-menu {
  position: absolute; top: calc(100% + 16px); left: -16px;
  background: var(--bg-card); border: 1px solid var(--border-glow);
  border-radius: 12px; padding: 8px; min-width: 220px;
  opacity: 0; visibility: hidden; transform: translateY(-8px);
  transition: var(--transition); box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}
.dropdown:hover .dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown-menu a {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 16px; border-radius: 8px; font-size: 0.9rem;
  color: var(--text-secondary); transition: var(--transition);
}
.dropdown-menu a:hover { background: var(--border-subtle); color: var(--accent-cyan); }
.dropdown-menu a i { width: 16px; color: var(--accent-cyan); font-size: 0.85rem; }

.nav-btn {
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-cyan));
  color: #fff; font-family: var(--font-body); font-size: 0.9rem; font-weight: 700;
  padding: 10px 24px; border-radius: 8px; letter-spacing: 0.5px;
  transition: var(--transition); box-shadow: 0 0 20px rgba(0,102,255,0.3);
}
.nav-btn:hover { transform: translateY(-2px); box-shadow: 0 0 30px rgba(0,212,255,0.5); }

.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: none; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--accent-cyan); transition: var(--transition); }

.mobile-menu {
  display: none; position: fixed; top: 72px; left: 0; right: 0;
  background: var(--bg-card); border-bottom: 1px solid var(--border-glow);
  padding: 1rem; z-index: 999;
}
.mobile-menu.open { display: flex; flex-direction: column; gap: 0.5rem; }
.mobile-menu a { padding: 12px 16px; border-radius: 8px; color: var(--text-secondary); font-weight: 600; transition: var(--transition); }
.mobile-menu a:hover { background: var(--border-subtle); color: var(--accent-cyan); }

/* ========== HERO ========== */
.hero {
  min-height: 100vh; display: flex; align-items: center;
  position: relative; overflow: hidden; padding-top: 72px;
}
.hero-bg {
  position: absolute; inset: 0; z-index: 0;
  background: radial-gradient(ellipse 80% 60% at 60% 40%, rgba(0,102,255,0.12) 0%, transparent 70%),
              radial-gradient(ellipse 50% 40% at 10% 80%, rgba(0,212,255,0.06) 0%, transparent 60%);
}
.hero-grid {
  position: absolute; inset: 0; z-index: 0;
  background-image:
    linear-gradient(rgba(0,212,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,212,255,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 0%, transparent 100%);
}
.hero-particles { position: absolute; inset: 0; z-index: 0; overflow: hidden; }
.particle {
  position: absolute; width: 2px; height: 2px;
  background: var(--accent-cyan); border-radius: 50%;
  animation: float-up linear infinite;
  box-shadow: 0 0 6px var(--accent-cyan);
}
@keyframes float-up {
  0% { transform: translateY(100vh) translateX(0); opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 0.3; }
  100% { transform: translateY(-100px) translateX(60px); opacity: 0; }
}
.hero-container {
  max-width: 1400px; margin: 0 auto; padding: 0 2rem;
  display: grid; grid-template-columns: 1fr 1fr; gap: 4rem;
  align-items: center; position: relative; z-index: 2;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(0,212,255,0.08); border: 1px solid var(--border-glow);
  border-radius: 100px; padding: 6px 16px; font-size: 0.8rem;
  font-family: var(--font-mono); color: var(--accent-cyan);
  margin-bottom: 1.5rem; letter-spacing: 1px;
  animation: fadeInDown 0.8s ease;
}
.hero-badge .dot { width: 6px; height: 6px; background: var(--accent-green); border-radius: 50%; animation: pulse-dot 2s infinite; }
@keyframes pulse-dot { 0%,100% { opacity: 1; } 50% { opacity: 0.3; } }
@keyframes fadeInDown { from { opacity: 0; transform: translateY(-20px); } to { opacity: 1; transform: translateY(0); } }

.hero-title {
  font-family: var(--font-display); font-size: clamp(2.5rem, 5vw, 4.2rem);
  font-weight: 900; line-height: 1.05; letter-spacing: -0.02em;
  animation: fadeInUp 0.8s ease 0.2s both;
}
.hero-title .line1 { display: block; color: var(--text-primary); }
.hero-title .line2 {
  display: block;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-title .line3 { display: block; color: var(--text-primary); }
@keyframes fadeInUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }

.hero-subtitle {
  font-size: 1.1rem; color: var(--text-secondary); max-width: 520px;
  margin: 1.5rem 0 2.5rem; line-height: 1.7;
  animation: fadeInUp 0.8s ease 0.4s both;
}
.hero-btns {
  display: flex; gap: 1rem; flex-wrap: wrap;
  animation: fadeInUp 0.8s ease 0.6s both;
}
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-cyan));
  color: #fff; font-family: var(--font-body); font-size: 0.95rem;
  font-weight: 700; padding: 14px 32px; border-radius: 10px;
  transition: var(--transition); box-shadow: 0 0 25px rgba(0,102,255,0.35);
  letter-spacing: 0.5px; border: none; cursor: none;
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 0 40px rgba(0,212,255,0.5); }
.btn-secondary {
  display: inline-flex; align-items: center; gap: 8px;
  background: transparent; color: var(--accent-cyan);
  font-family: var(--font-body); font-size: 0.95rem; font-weight: 700;
  padding: 14px 32px; border-radius: 10px; border: 1px solid var(--border-glow);
  transition: var(--transition); letter-spacing: 0.5px; cursor: none;
}
.btn-secondary:hover { background: rgba(0,212,255,0.08); transform: translateY(-3px); }

.hero-stats {
  display: flex; gap: 2rem; margin-top: 3rem;
  animation: fadeInUp 0.8s ease 0.8s both;
}
.stat-item { text-align: left; }
.stat-num {
  font-family: var(--font-display); font-size: 2rem; font-weight: 900;
  color: var(--accent-cyan); line-height: 1;
}
.stat-label { font-size: 0.8rem; color: var(--text-muted); margin-top: 4px; letter-spacing: 1px; text-transform: uppercase; }

/* Hero visual */
.hero-visual {
  position: relative; display: flex; justify-content: center; align-items: center;
  animation: fadeInUp 0.8s ease 0.3s both;
}
.hero-orb {
  width: 420px; height: 420px; border-radius: 50%;
  background: radial-gradient(ellipse at 30% 30%, rgba(0,102,255,0.25), rgba(0,212,255,0.05) 60%, transparent);
  border: 1px solid rgba(0,212,255,0.15);
  display: flex; align-items: center; justify-content: center;
  position: relative; animation: rotate-slow 20s linear infinite;
  box-shadow: 0 0 80px rgba(0,212,255,0.08), inset 0 0 80px rgba(0,102,255,0.05);
}
@keyframes rotate-slow { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
.hero-orb::before {
  content: ''; position: absolute; inset: 20px; border-radius: 50%;
  border: 1px dashed rgba(0,212,255,0.2);
  animation: rotate-slow 15s linear infinite reverse;
}
.hero-orb::after {
  content: ''; position: absolute; inset: 50px; border-radius: 50%;
  border: 1px solid rgba(0,212,255,0.1);
}
.orb-center {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  text-align: center; animation: rotate-slow 20s linear infinite reverse;
}
.orb-icon { font-size: 4rem; color: var(--accent-cyan); opacity: 0.8; }
.orb-icon-text { font-family: var(--font-mono); font-size: 0.75rem; color: var(--text-muted); margin-top: 8px; letter-spacing: 2px; }
.orb-dot {
  position: absolute; width: 10px; height: 10px;
  background: var(--accent-cyan); border-radius: 50%;
  box-shadow: var(--glow-cyan);
}
.orb-dot:nth-child(1) { top: 10px; left: 50%; transform: translateX(-50%); }
.orb-dot:nth-child(2) { bottom: 10px; left: 50%; transform: translateX(-50%); background: var(--accent-blue); }
.orb-dot:nth-child(3) { left: 10px; top: 50%; transform: translateY(-50%); background: var(--accent-green); }
.orb-dot:nth-child(4) { right: 10px; top: 50%; transform: translateY(-50%); background: var(--accent-gold); }

/* ========== SECTION COMMON ========== */
.section { padding: 100px 2rem; position: relative; }
.section-container { max-width: 1400px; margin: 0 auto; }
.section-header { text-align: center; margin-bottom: 4rem; }
.section-tag {
  display: inline-block; font-family: var(--font-mono); font-size: 0.78rem;
  color: var(--accent-cyan); letter-spacing: 3px; text-transform: uppercase;
  margin-bottom: 1rem; padding: 4px 12px;
  border-left: 2px solid var(--accent-cyan); background: rgba(0,212,255,0.05);
}
.section-title {
  font-family: var(--font-display); font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800; line-height: 1.1;
}
.section-title .highlight {
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.section-sub { color: var(--text-secondary); max-width: 600px; margin: 1rem auto 0; font-size: 1.05rem; line-height: 1.7; }

/* ========== MARQUEE (Clients) ========== */
.marquee-section { padding: 40px 0; border-top: 1px solid var(--border-subtle); border-bottom: 1px solid var(--border-subtle); overflow: hidden; background: var(--bg-secondary); }
.marquee-label { text-align: center; font-family: var(--font-mono); font-size: 0.75rem; color: var(--text-muted); letter-spacing: 3px; text-transform: uppercase; margin-bottom: 2rem; }
.marquee-track { display: flex; gap: 3rem; animation: marquee 30s linear infinite; width: max-content; }
.marquee-section:hover .marquee-track { animation-play-state: paused; }
.marquee-item {
  display: flex; align-items: center; gap: 10px;
  white-space: nowrap; color: var(--text-muted); font-size: 0.9rem;
  font-family: var(--font-mono); letter-spacing: 1px;
  padding: 8px 20px; border: 1px solid var(--border-subtle); border-radius: 6px;
  transition: var(--transition);
}
.marquee-item:hover { color: var(--accent-cyan); border-color: var(--border-glow); }
.marquee-item i { color: var(--accent-cyan); font-size: 1rem; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ========== SERVICES GRID ========== */
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 1.5rem; }
.service-card {
  background: var(--bg-card); border: 1px solid var(--border-subtle);
  border-radius: 16px; padding: 2rem; position: relative; overflow: hidden;
  transition: var(--transition); cursor: none;
}
.service-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-cyan), transparent);
  opacity: 0; transition: opacity 0.3s;
}
.service-card:hover { border-color: var(--border-glow); transform: translateY(-6px); background: var(--bg-card-hover); box-shadow: 0 20px 60px rgba(0,0,0,0.4), var(--glow-cyan); }
.service-card:hover::before { opacity: 1; }
.service-icon {
  width: 56px; height: 56px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center; font-size: 1.5rem;
  margin-bottom: 1.5rem; transition: var(--transition);
}
.service-card:hover .service-icon { transform: scale(1.1); }
.icon-blue { background: rgba(0,102,255,0.15); color: var(--accent-blue); border: 1px solid rgba(0,102,255,0.3); }
.icon-cyan { background: rgba(0,212,255,0.1); color: var(--accent-cyan); border: 1px solid rgba(0,212,255,0.25); }
.icon-green { background: rgba(0,255,136,0.08); color: var(--accent-green); border: 1px solid rgba(0,255,136,0.2); }
.icon-red { background: rgba(255,51,102,0.08); color: var(--accent-red); border: 1px solid rgba(255,51,102,0.2); }
.icon-gold { background: rgba(255,215,0,0.08); color: var(--accent-gold); border: 1px solid rgba(255,215,0,0.2); }
.service-card h3 { font-family: var(--font-display); font-size: 1.25rem; font-weight: 700; margin-bottom: 0.75rem; }
.service-card p { color: var(--text-secondary); font-size: 0.92rem; line-height: 1.7; margin-bottom: 1.5rem; }
.service-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 1.5rem; }
.tag {
  background: rgba(0,212,255,0.06); border: 1px solid var(--border-subtle);
  color: var(--text-muted); font-size: 0.75rem; padding: 3px 10px; border-radius: 4px;
  font-family: var(--font-mono); letter-spacing: 0.5px;
}
.service-link { color: var(--accent-cyan); font-size: 0.9rem; font-weight: 600; display: flex; align-items: center; gap: 6px; transition: var(--transition); }
.service-link:hover { gap: 10px; }

/* ========== PRODUCTS ========== */
.products-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: 2rem; }
.product-card {
  background: var(--bg-card); border: 1px solid var(--border-subtle);
  border-radius: 20px; overflow: hidden; transition: var(--transition);
  position: relative; cursor: none;
}
.product-card:hover { border-color: var(--border-glow); transform: translateY(-8px); box-shadow: 0 30px 80px rgba(0,0,0,0.5), var(--glow-blue); }
.product-header {
  padding: 2rem 2rem 1.5rem;
  background: linear-gradient(135deg, var(--bg-card-hover), var(--bg-secondary));
  border-bottom: 1px solid var(--border-subtle); position: relative;
}
.product-badge {
  position: absolute; top: 1rem; right: 1rem;
  background: rgba(0,255,136,0.1); color: var(--accent-green); border: 1px solid rgba(0,255,136,0.25);
  font-size: 0.7rem; font-family: var(--font-mono); padding: 3px 10px; border-radius: 20px; letter-spacing: 1px;
}
.product-icon { width: 64px; height: 64px; border-radius: 16px; display: flex; align-items: center; justify-content: center; font-size: 1.8rem; margin-bottom: 1rem; }
.product-header h3 { font-family: var(--font-display); font-size: 1.4rem; font-weight: 800; margin-bottom: 0.25rem; }
.product-sub { color: var(--accent-cyan); font-size: 0.8rem; font-family: var(--font-mono); letter-spacing: 1px; }
.product-body { padding: 1.5rem 2rem 2rem; }
.product-body p { color: var(--text-secondary); font-size: 0.92rem; line-height: 1.7; margin-bottom: 1.5rem; }
.product-features { display: flex; flex-direction: column; gap: 8px; margin-bottom: 1.5rem; }
.feature-item { display: flex; align-items: center; gap: 10px; font-size: 0.88rem; color: var(--text-secondary); }
.feature-item i { color: var(--accent-green); font-size: 0.75rem; }
.product-cta {
  display: block; text-align: center;
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-cyan));
  color: #fff; font-family: var(--font-body); font-weight: 700; font-size: 0.9rem;
  padding: 12px; border-radius: 10px; transition: var(--transition);
}
.product-cta:hover { box-shadow: 0 0 30px rgba(0,212,255,0.4); transform: translateY(-2px); }

/* ========== STATS SECTION ========== */
.stats-section {
  background: var(--bg-secondary); padding: 80px 2rem;
  border-top: 1px solid var(--border-subtle); border-bottom: 1px solid var(--border-subtle);
}
.stats-grid { max-width: 1400px; margin: 0 auto; display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 2rem; text-align: center; }
.stat-card { padding: 2rem; }
.stat-card .num {
  font-family: var(--font-display); font-size: 3.5rem; font-weight: 900;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  line-height: 1;
}
.stat-card .unit { font-family: var(--font-mono); color: var(--accent-cyan); font-size: 1.5rem; }
.stat-card .label { color: var(--text-secondary); margin-top: 0.75rem; font-size: 0.9rem; letter-spacing: 1px; text-transform: uppercase; }
.stat-card .desc { color: var(--text-muted); font-size: 0.8rem; margin-top: 4px; }

/* ========== WHY CHOOSE US ========== */
.why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.why-list { display: flex; flex-direction: column; gap: 1.5rem; }
.why-item {
  display: flex; gap: 1.25rem; padding: 1.5rem;
  background: var(--bg-card); border: 1px solid var(--border-subtle); border-radius: 14px;
  transition: var(--transition); cursor: none;
}
.why-item:hover { border-color: var(--border-glow); background: var(--bg-card-hover); }
.why-num {
  font-family: var(--font-mono); font-size: 1.8rem; font-weight: 700; color: var(--border-subtle);
  line-height: 1; flex-shrink: 0; transition: var(--transition);
}
.why-item:hover .why-num { color: var(--accent-cyan); }
.why-content h4 { font-family: var(--font-display); font-size: 1.1rem; font-weight: 700; margin-bottom: 0.5rem; }
.why-content p { color: var(--text-secondary); font-size: 0.9rem; line-height: 1.6; }
.why-visual {
  position: relative; display: flex; align-items: center; justify-content: center; min-height: 500px;
}
.cert-display {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; width: 100%;
}
.cert-card {
  background: var(--bg-card); border: 1px solid var(--border-subtle); border-radius: 16px;
  padding: 2rem; text-align: center; transition: var(--transition);
}
.cert-card:hover { border-color: var(--border-glow); transform: translateY(-4px); }
.cert-icon { font-size: 2.5rem; margin-bottom: 1rem; }
.cert-name { font-family: var(--font-display); font-size: 1rem; font-weight: 700; color: var(--accent-cyan); }
.cert-desc { color: var(--text-muted); font-size: 0.8rem; margin-top: 0.5rem; }

/* ========== CASE STUDIES ========== */
.cases-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 1.5rem; }
.case-card {
  background: var(--bg-card); border: 1px solid var(--border-subtle); border-radius: 16px;
  overflow: hidden; transition: var(--transition); cursor: none; position: relative;
}
.case-card:hover { border-color: var(--border-glow); transform: translateY(-4px); }
.case-header {
  padding: 1.5rem 1.5rem 1rem; display: flex; align-items: center; gap: 12px;
}
.case-num { font-family: var(--font-mono); font-size: 0.75rem; color: var(--text-muted); background: var(--border-subtle); padding: 4px 10px; border-radius: 4px; }
.case-org { font-family: var(--font-display); font-size: 1.1rem; font-weight: 700; flex: 1; }
.case-body { padding: 0 1.5rem 1.5rem; }
.case-body p { color: var(--text-secondary); font-size: 0.88rem; line-height: 1.7; margin-bottom: 1rem; }
.case-metrics { display: flex; gap: 1rem; flex-wrap: wrap; }
.metric { background: rgba(0,212,255,0.05); border: 1px solid var(--border-subtle); border-radius: 8px; padding: 8px 12px; text-align: center; }
.metric-val { font-family: var(--font-display); font-size: 1.2rem; font-weight: 700; color: var(--accent-cyan); }
.metric-key { font-size: 0.7rem; color: var(--text-muted); margin-top: 2px; font-family: var(--font-mono); }

/* ========== CTA SECTION ========== */
.cta-section {
  padding: 100px 2rem; text-align: center; position: relative; overflow: hidden;
  background: linear-gradient(135deg, rgba(0,102,255,0.08), rgba(0,212,255,0.04));
  border-top: 1px solid var(--border-subtle);
}
.cta-section::before {
  content: ''; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 600px; height: 600px; border-radius: 50%;
  background: radial-gradient(ellipse, rgba(0,102,255,0.1), transparent 70%);
  pointer-events: none;
}
.cta-section h2 { font-family: var(--font-display); font-size: clamp(2rem, 4vw, 3rem); font-weight: 900; margin-bottom: 1rem; }
.cta-section p { color: var(--text-secondary); max-width: 550px; margin: 0 auto 2.5rem; font-size: 1.05rem; line-height: 1.7; }
.cta-btns { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ========== FOOTER ========== */
.footer {
  background: var(--bg-secondary); border-top: 1px solid var(--border-subtle);
  padding: 80px 2rem 0; position: relative; overflow: hidden;
}
.footer-grid-bg {
  position: absolute; inset: 0; pointer-events: none;
  background-image: linear-gradient(rgba(0,212,255,0.02) 1px, transparent 1px), linear-gradient(90deg, rgba(0,212,255,0.02) 1px, transparent 1px);
  background-size: 40px 40px;
}
.footer-container { max-width: 1400px; margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 3rem; position: relative; }
.footer-brand { max-width: 320px; }
.footer-logo { display: flex; align-items: center; gap: 10px; margin-bottom: 1.5rem; }
.footer-brand p { color: var(--text-muted); font-size: 0.9rem; line-height: 1.7; margin-bottom: 1.5rem; }
.footer-socials { display: flex; gap: 12px; margin-bottom: 1.5rem; }
.footer-socials a {
  width: 36px; height: 36px; border: 1px solid var(--border-subtle); border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted); font-size: 0.85rem; transition: var(--transition);
}
.footer-socials a:hover { border-color: var(--border-glow); color: var(--accent-cyan); background: rgba(0,212,255,0.08); }
.footer-certs { display: flex; flex-wrap: wrap; gap: 6px; }
.cert-badge { background: rgba(0,212,255,0.06); border: 1px solid var(--border-subtle); color: var(--text-muted); font-size: 0.7rem; font-family: var(--font-mono); padding: 3px 8px; border-radius: 4px; letter-spacing: 0.5px; }
.footer-links h4 { font-family: var(--font-display); font-size: 1rem; font-weight: 700; color: var(--text-primary); margin-bottom: 1.25rem; letter-spacing: 0.5px; }
.footer-links ul { display: flex; flex-direction: column; gap: 10px; }
.footer-links a { color: var(--text-muted); font-size: 0.88rem; transition: var(--transition); }
.footer-links a:hover { color: var(--accent-cyan); padding-left: 6px; }
.footer-contact h4 { font-family: var(--font-display); font-size: 1rem; font-weight: 700; color: var(--text-primary); margin-bottom: 1.25rem; }
.contact-item { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 12px; color: var(--text-muted); font-size: 0.88rem; }
.contact-item i { color: var(--accent-cyan); margin-top: 2px; flex-shrink: 0; }
.newsletter { display: flex; margin-top: 1.5rem; }
.newsletter input {
  flex: 1; background: var(--bg-card); border: 1px solid var(--border-subtle);
  border-right: none; color: var(--text-primary); padding: 10px 14px; border-radius: 8px 0 0 8px;
  font-size: 0.85rem; font-family: var(--font-body); outline: none;
}
.newsletter input:focus { border-color: var(--border-glow); }
.newsletter button {
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-cyan));
  border: none; color: #fff; padding: 10px 16px; border-radius: 0 8px 8px 0; cursor: none;
  font-size: 1rem; transition: var(--transition);
}
.newsletter button:hover { box-shadow: 0 0 20px rgba(0,212,255,0.4); }
.footer-bottom {
  max-width: 1400px; margin: 3rem auto 0;
  border-top: 1px solid var(--border-subtle); padding: 1.5rem 0;
  display: flex; justify-content: space-between; align-items: center;
  color: var(--text-muted); font-size: 0.82rem; font-family: var(--font-mono);
}

/* ========== PAGE HERO ========== */
.page-hero {
  min-height: 40vh; display: flex; align-items: flex-end; padding: 120px 2rem 60px;
  background: linear-gradient(135deg, rgba(0,102,255,0.08), rgba(0,212,255,0.04));
  border-bottom: 1px solid var(--border-subtle); position: relative; overflow: hidden;
}
.page-hero-bg {
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(0,212,255,0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(0,212,255,0.03) 1px, transparent 1px);
  background-size: 50px 50px;
}
.page-hero-content { max-width: 1400px; margin: 0 auto; width: 100%; position: relative; z-index: 1; }
.page-hero h1 { font-family: var(--font-display); font-size: clamp(2rem, 4vw, 3.5rem); font-weight: 900; }
.page-hero p { color: var(--text-secondary); max-width: 600px; margin-top: 1rem; font-size: 1.05rem; line-height: 1.7; }
.breadcrumb { font-family: var(--font-mono); font-size: 0.8rem; color: var(--text-muted); margin-bottom: 1rem; }
.breadcrumb a { color: var(--accent-cyan); }
.breadcrumb span { margin: 0 8px; }

/* ========== CONTACT PAGE ========== */
.contact-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 4rem; }
.contact-info { display: flex; flex-direction: column; gap: 1.5rem; }
.contact-card { background: var(--bg-card); border: 1px solid var(--border-subtle); border-radius: 14px; padding: 1.5rem; display: flex; gap: 1rem; align-items: flex-start; transition: var(--transition); }
.contact-card:hover { border-color: var(--border-glow); }
.contact-card-icon { width: 44px; height: 44px; border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 1.1rem; flex-shrink: 0; }
.contact-card h4 { font-family: var(--font-display); font-size: 1rem; font-weight: 700; margin-bottom: 0.25rem; }
.contact-card p { color: var(--text-muted); font-size: 0.88rem; line-height: 1.5; }
.contact-form-wrapper { background: var(--bg-card); border: 1px solid var(--border-subtle); border-radius: 20px; padding: 2.5rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { margin-bottom: 1.25rem; }
.form-group label { display: block; font-size: 0.85rem; color: var(--text-secondary); margin-bottom: 6px; font-weight: 600; letter-spacing: 0.5px; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; background: var(--bg-secondary); border: 1px solid var(--border-subtle);
  color: var(--text-primary); padding: 12px 16px; border-radius: 10px;
  font-size: 0.92rem; font-family: var(--font-body); outline: none; transition: var(--transition);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--border-glow); box-shadow: 0 0 0 3px rgba(0,212,255,0.08); }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-group select option { background: var(--bg-secondary); }
.submit-btn {
  width: 100%; background: linear-gradient(135deg, var(--accent-blue), var(--accent-cyan));
  border: none; color: #fff; font-family: var(--font-body); font-size: 1rem;
  font-weight: 700; padding: 14px; border-radius: 10px; cursor: none;
  transition: var(--transition); letter-spacing: 0.5px;
}
.submit-btn:hover { transform: translateY(-2px); box-shadow: 0 0 30px rgba(0,212,255,0.4); }

/* ========== CAREERS ========== */
.jobs-grid { display: flex; flex-direction: column; gap: 1rem; }
.job-card {
  background: var(--bg-card); border: 1px solid var(--border-subtle); border-radius: 14px;
  padding: 1.5rem 2rem; display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; transition: var(--transition); cursor: none;
}
.job-card:hover { border-color: var(--border-glow); background: var(--bg-card-hover); transform: translateX(8px); }
.job-left { flex: 1; }
.job-title { font-family: var(--font-display); font-size: 1.15rem; font-weight: 700; margin-bottom: 0.5rem; }
.job-meta { display: flex; gap: 1rem; flex-wrap: wrap; }
.job-tag { background: rgba(0,212,255,0.06); border: 1px solid var(--border-subtle); color: var(--text-muted); font-size: 0.75rem; font-family: var(--font-mono); padding: 3px 10px; border-radius: 4px; }
.job-tag.type { color: var(--accent-cyan); border-color: rgba(0,212,255,0.25); }
.apply-btn { background: transparent; border: 1px solid var(--border-glow); color: var(--accent-cyan); padding: 10px 20px; border-radius: 8px; font-family: var(--font-body); font-size: 0.88rem; font-weight: 600; cursor: none; transition: var(--transition); white-space: nowrap; }
.apply-btn:hover { background: rgba(0,212,255,0.08); }

/* ========== ABOUT ========== */
.team-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1.5rem; }
.team-card { background: var(--bg-card); border: 1px solid var(--border-subtle); border-radius: 16px; padding: 2rem; text-align: center; transition: var(--transition); cursor: none; }
.team-card:hover { border-color: var(--border-glow); transform: translateY(-6px); }
.team-avatar { width: 80px; height: 80px; border-radius: 50%; background: linear-gradient(135deg, var(--accent-blue), var(--accent-cyan)); display: flex; align-items: center; justify-content: center; font-family: var(--font-display); font-size: 1.5rem; font-weight: 800; color: #fff; margin: 0 auto 1rem; }
.team-name { font-family: var(--font-display); font-size: 1.1rem; font-weight: 700; }
.team-role { color: var(--accent-cyan); font-size: 0.85rem; font-family: var(--font-mono); margin-top: 4px; letter-spacing: 0.5px; }
.team-bio { color: var(--text-muted); font-size: 0.85rem; margin-top: 1rem; line-height: 1.6; }

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

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
  .hero-container { grid-template-columns: 1fr; gap: 3rem; }
  .hero-visual { display: none; }
  .why-grid { grid-template-columns: 1fr; }
  .footer-container { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .services-grid, .products-grid, .cases-grid { grid-template-columns: 1fr; }
  .footer-container { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 0.5rem; text-align: center; }
  .form-row { grid-template-columns: 1fr; }
  .hero-stats { flex-wrap: wrap; gap: 1rem; }
  .section { padding: 60px 1rem; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .job-card { flex-direction: column; align-items: flex-start; }
}