/* ============================================
   LIQUID COOLING ME - STYLES
   Middle East #1 for Liquid Cooling Data Centers
   ============================================ */

:root {
  --navy: #0A1628;
  --navy-2: #0B1F3A;
  --navy-3: #12243F;
  --cyan: #00D4FF;
  --cyan-2: #00B4D8;
  --blue: #0077B6;
  --blue-dark: #023E8A;
  --gold: #FFB627;
  --gold-2: #FFD166;
  --white: #ffffff;
  --light: #f4f6f9;
  --light-2: #eef2f7;
  --gray: #6b7280;
  --gray-dark: #374151;
  --success: #10b981;
  --danger: #ef4444;
  --shadow-sm: 0 2px 8px rgba(10,22,40,0.08);
  --shadow-md: 0 8px 24px rgba(10,22,40,0.12);
  --shadow-lg: 0 20px 48px rgba(10,22,40,0.18);
  --shadow-xl: 0 32px 64px rgba(10,22,40,0.24);
  --glow-cyan: 0 0 40px rgba(0,212,255,0.35);
  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 22px;
  --radius-xl: 28px;
  --trans: all .35s cubic-bezier(.4,0,.2,1);
  --grad-hero: linear-gradient(135deg, #0A1628 0%, #0B1F3A 45%, #023E8A 100%);
  --grad-cyan: linear-gradient(135deg, #00D4FF 0%, #0077B6 100%);
  --grad-gold: linear-gradient(135deg, #FFB627 0%, #FF8A00 100%);
  --grad-glass: linear-gradient(135deg, rgba(255,255,255,0.12), rgba(255,255,255,0.04));
  --container: 1240px;
  --font: 'Inter', 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-display: 'Space Grotesk', 'Inter', sans-serif;
}

* { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  color: var(--navy);
  background: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
img { max-width:100%; height:auto; display:block; }
a { text-decoration:none; color:inherit; }
ul { list-style:none; }
button { font-family:inherit; border:none; cursor:pointer; }

h1,h2,h3,h4 { font-family: var(--font-display); font-weight: 700; line-height: 1.18; letter-spacing: -0.02em; color: var(--navy); }
h1 { font-size: clamp(2.25rem, 5vw, 4rem); }
h2 { font-size: clamp(1.9rem, 3.5vw, 2.8rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); }
p { color: var(--gray-dark); }

/* =========== CONTAINERS =========== */
.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.section { padding: 96px 0; position: relative; }
.section-sm { padding: 64px 0; }
.bg-light { background: var(--light); }
.bg-navy { background: var(--navy); color: var(--white); }
.bg-navy h1, .bg-navy h2, .bg-navy h3, .bg-navy p { color: var(--white); }
.bg-grad { background: var(--grad-hero); color:var(--white); }
.bg-grad h1,.bg-grad h2,.bg-grad h3,.bg-grad p { color: var(--white); }
.text-center { text-align:center; }

.eyebrow {
  display:inline-block;
  font-size: .85rem;
  text-transform: uppercase;
  letter-spacing: .18em;
  font-weight: 700;
  color: var(--cyan-2);
  padding: 8px 16px;
  border: 1px solid rgba(0,180,216,0.3);
  border-radius: 999px;
  background: rgba(0,180,216,0.08);
  margin-bottom: 18px;
}
.section-head { max-width: 780px; margin: 0 auto 60px; text-align:center; }
.section-head p { font-size: 1.12rem; margin-top: 14px; color: var(--gray); }

/* =========== BUTTONS =========== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 600;
  font-size: .95rem;
  transition: var(--trans);
  cursor: pointer;
  white-space: nowrap;
  text-align: center;
  letter-spacing: .01em;
}
.btn svg { width:18px; height:18px; transition: transform .3s ease; }
.btn:hover svg { transform: translateX(4px); }
.btn-primary {
  background: var(--grad-cyan);
  color: var(--white);
  box-shadow: 0 10px 28px rgba(0,119,182,.35);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 36px rgba(0,119,182,.5); }
.btn-gold {
  background: var(--grad-gold);
  color: var(--navy);
  box-shadow: 0 10px 28px rgba(255,182,39,.45);
}
.btn-gold:hover { transform: translateY(-2px); box-shadow: 0 14px 36px rgba(255,182,39,.55); }
.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.35);
  backdrop-filter: blur(6px);
}
.btn-outline:hover { background: rgba(255,255,255,0.12); border-color: var(--cyan); color: var(--cyan); }
.btn-dark {
  background: var(--navy);
  color: var(--white);
}
.btn-dark:hover { background: var(--cyan-2); transform: translateY(-2px); }
.btn-whatsapp {
  background: #25D366;
  color: #fff;
  box-shadow: 0 10px 28px rgba(37,211,102,.35);
}
.btn-whatsapp:hover { background: #1EB955; transform: translateY(-2px); }
.btn-lg { padding: 18px 34px; font-size: 1rem; }
.btn-sm { padding: 10px 20px; font-size: .85rem; }

/* =========== TOP BAR =========== */
.topbar {
  background: var(--navy);
  color: rgba(255,255,255,.85);
  font-size: .82rem;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.topbar .inner { display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap: 12px; }
.topbar a { color: rgba(255,255,255,.85); transition: color .2s; }
.topbar a:hover { color: var(--cyan); }
.topbar .tb-left, .topbar .tb-right { display:flex; align-items:center; gap: 22px; flex-wrap:wrap; }
.topbar svg { width: 14px; height: 14px; display:inline-block; vertical-align:-2px; margin-right:6px; color: var(--cyan); }

/* =========== HEADER =========== */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(10,22,40,0.08);
  transition: var(--trans);
}
.header.scrolled { box-shadow: var(--shadow-md); }
.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 0;
  gap: 24px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--navy);
  letter-spacing: -0.02em;
  text-decoration: none;
}
.logo-img {
  height: 52px;
  width: auto;
  display: block;
  transition: transform .3s ease;
}
.logo:hover .logo-img { transform: scale(1.04); }
.logo-tagline {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
  padding-left: 12px;
  border-left: 2px solid rgba(10,22,40,0.12);
  font-family: var(--font);
  font-weight: 600;
  font-size: .82rem;
  color: var(--gray-dark);
  letter-spacing: 0;
  text-transform: uppercase;
}
.logo-tagline strong { color: var(--navy); font-size: .88rem; font-weight: 700; letter-spacing: .02em; }
.logo-tagline span { color: var(--cyan-2); font-size: .72rem; font-weight: 600; letter-spacing: .04em; }
.footer .logo { color: #fff; }
.footer .logo-img {
  /* Full-color Aamtron Group logo, set on white badge for visibility on navy footer */
  background: #ffffff;
  padding: 6px 10px;
  border-radius: 10px;
  box-shadow: 0 4px 14px rgba(0,0,0,0.25);
  max-height: 64px;
  width: auto;
}
.footer .logo-tagline { border-color: rgba(255,255,255,0.2); color: rgba(255,255,255,.7); }
.footer .logo-tagline strong { color: #fff; }
.footer .logo-tagline span { color: var(--cyan); }
@media (max-width: 768px) {
  .logo-img { height: 40px; }
  .logo-tagline { display: none; }
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-menu a {
  font-weight: 500;
  color: var(--navy);
  font-size: .95rem;
  position: relative;
  transition: color .2s;
}
.nav-menu a::after {
  content:'';
  position: absolute;
  bottom: -6px; left:50%;
  transform: translateX(-50%) scaleX(0);
  width: 24px; height: 2px;
  background: var(--cyan-2);
  transition: transform .25s;
}
.nav-menu a:hover, .nav-menu a.active { color: var(--cyan-2); }
.nav-menu a:hover::after, .nav-menu a.active::after { transform: translateX(-50%) scaleX(1); }

.nav-cta { display:flex; gap:12px; align-items:center; }
.mobile-toggle { display:none; background:none; border:none; width:40px; height:40px; position:relative; }
.mobile-toggle span {
  display:block; height: 2px; width: 24px; background: var(--navy);
  margin: 5px auto; transition: var(--trans);
}
.mobile-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.mobile-toggle.active span:nth-child(2) { opacity:0; }
.mobile-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* =========== HERO =========== */
.hero {
  position: relative;
  background: var(--grad-hero);
  color: var(--white);
  overflow: hidden;
  padding: 120px 0 140px;
  isolation: isolate;
}
.hero::before {
  content:'';
  position:absolute; inset:0;
  background:
    radial-gradient(ellipse 800px 400px at 15% 20%, rgba(0,212,255,.22), transparent 60%),
    radial-gradient(ellipse 600px 500px at 90% 80%, rgba(255,182,39,.15), transparent 60%),
    radial-gradient(ellipse 1000px 600px at 50% 120%, rgba(0,119,182,.3), transparent 60%);
  z-index: -1;
}
.hero::after {
  content:'';
  position:absolute; inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 40%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 40%, transparent 80%);
  z-index: -1;
}
.hero-orb {
  position:absolute; border-radius:50%; filter: blur(60px); opacity:.5; z-index:-1;
  animation: float 14s ease-in-out infinite;
}
.hero-orb-1 { width: 400px; height:400px; background: var(--cyan); top: -100px; right:-80px; }
.hero-orb-2 { width: 320px; height:320px; background: var(--gold); bottom: -80px; left: -60px; animation-delay: -7s; }
@keyframes float {
  0%,100% { transform: translate(0,0) scale(1); }
  50% { transform: translate(30px,-25px) scale(1.08); }
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 60px;
  align-items: center;
}
.hero-badges { display:flex; flex-wrap:wrap; gap:10px; margin-bottom: 24px; }
.hero-badge {
  display:inline-flex; align-items:center; gap:8px;
  background: rgba(255,255,255,.09);
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 999px;
  padding: 8px 14px;
  font-size: .82rem;
  font-weight: 500;
  backdrop-filter: blur(10px);
}
.hero-badge svg { width:14px; height:14px; color: var(--cyan); }

.hero h1 { color: var(--white); font-size: clamp(2.4rem, 5vw, 4.3rem); line-height: 1.08; margin-bottom: 22px; }
.hero h1 .accent {
  background: linear-gradient(135deg, #00D4FF 0%, #FFB627 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  display: inline-block;
}
.hero-sub { font-size: 1.18rem; color: rgba(255,255,255,.86); margin-bottom: 36px; max-width: 560px; }
.hero-sub strong { color: var(--cyan); font-weight: 700; }
.hero-cta { display:flex; flex-wrap:wrap; gap:14px; margin-bottom: 48px; }

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 24px;
  padding-top: 36px;
  border-top: 1px solid rgba(255,255,255,.15);
}
.hero-stat .num {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.4rem);
  font-weight: 800;
  color: var(--cyan);
  line-height: 1;
}
.hero-stat .lbl { font-size: .85rem; color: rgba(255,255,255,.7); margin-top: 6px; }

/* Hero Visual */
.hero-visual {
  position: relative;
  height: 520px;
}
.hero-card {
  position: absolute;
  background: rgba(255,255,255,.07);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-lg);
  transition: var(--trans);
  animation: fadeInUp .8s ease both;
}
.hero-card-main {
  top: 20px; left: 0; right: 0;
  padding: 0;
  overflow: hidden;
  height: 360px;
  background: linear-gradient(180deg, rgba(0,212,255,0.12), rgba(10,22,40,0.85));
}
.hero-card-main img { width:100%; height:100%; object-fit: cover; opacity: .92; }
.hero-card-spec {
  bottom: 20px; left: 20px;
  width: 240px;
  animation-delay: .2s;
}
.hero-card-spec .spec-row {
  display:flex; justify-content:space-between; align-items:center;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,.1);
  font-size: .85rem;
}
.hero-card-spec .spec-row:last-child { border-bottom:none; }
.hero-card-spec .spec-row span:first-child { color: rgba(255,255,255,.65); }
.hero-card-spec .spec-row span:last-child { color: var(--cyan); font-weight:600; }
.hero-card-badge {
  bottom: 20px; right: 0;
  width: 150px; height: 150px;
  display:flex; align-items:center; justify-content:center; flex-direction:column;
  background: linear-gradient(135deg, var(--gold), var(--gold-2));
  color: var(--navy);
  animation-delay: .4s;
}
.hero-card-badge svg { width:42px; height:42px; color:var(--navy); margin-bottom:8px; }
.hero-card-badge strong { font-size: .9rem; line-height: 1.2; text-align:center; }
@keyframes fadeInUp {
  from { opacity:0; transform: translateY(30px); }
  to { opacity:1; transform: translateY(0); }
}

/* =========== TRUST BAR =========== */
.trust-bar {
  background: var(--white);
  padding: 32px 0;
  border-bottom: 1px solid rgba(10,22,40,.06);
}
.trust-row {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 40px;
  align-items: center;
}
.trust-row .label {
  font-size: .85rem;
  font-weight: 600;
  color: var(--gray);
  text-transform: uppercase;
  letter-spacing: .12em;
}
.trust-logos {
  display: flex;
  gap: 40px;
  justify-content: flex-end;
  align-items: center;
  flex-wrap: wrap;
}
.trust-logo {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--gray);
  font-size: 1.05rem;
  letter-spacing: .02em;
  opacity: .75;
  transition: var(--trans);
  display: flex; align-items:center; gap: 8px;
}
.trust-logo:hover { opacity:1; color: var(--navy); }
.trust-logo svg { width: 22px; height: 22px; color: var(--cyan-2); }

/* =========== FEATURE GRID =========== */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}
.feature {
  background: var(--white);
  border: 1px solid rgba(10,22,40,.06);
  border-radius: var(--radius-lg);
  padding: 32px 26px;
  transition: var(--trans);
  position: relative;
  overflow: hidden;
}
.feature::before {
  content:'';
  position: absolute; top:0; left:0; right:0; height: 4px;
  background: var(--grad-cyan);
  transform: scaleX(0); transform-origin:left;
  transition: transform .4s;
}
.feature:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: rgba(0,180,216,0.25); }
.feature:hover::before { transform: scaleX(1); }
.feature-icon {
  width: 56px; height: 56px;
  background: linear-gradient(135deg, rgba(0,212,255,.15), rgba(0,119,182,.15));
  border-radius: 14px;
  display: flex; align-items:center; justify-content:center;
  margin-bottom: 20px;
  color: var(--cyan-2);
}
.feature-icon svg { width: 28px; height:28px; }
.feature h3 { font-size: 1.15rem; margin-bottom: 10px; }
.feature p { font-size: .93rem; color: var(--gray); }

/* =========== SOLUTIONS / PRODUCTS =========== */
.solutions-grid, .products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.solution-card, .product-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(10,22,40,.05);
  transition: var(--trans);
  display: flex;
  flex-direction: column;
}
.solution-card:hover, .product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: rgba(0,180,216,0.25);
}
.card-image {
  position: relative;
  aspect-ratio: 16/10;
  overflow: hidden;
  background: linear-gradient(135deg, #0B1F3A, #023E8A);
}
.card-image img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .6s ease;
}
.solution-card:hover .card-image img,
.product-card:hover .card-image img { transform: scale(1.08); }
.card-badge {
  position: absolute; top: 16px; left: 16px;
  background: var(--grad-gold);
  color: var(--navy);
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  padding: 6px 12px;
  border-radius: 999px;
  z-index: 2;
}
.card-badge.cyan { background: var(--grad-cyan); color:#fff; }
.card-badge.dark { background: var(--navy); color: var(--cyan); }
.card-body { padding: 26px 24px 28px; flex:1; display:flex; flex-direction:column; }
.card-category {
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .14em;
  color: var(--cyan-2);
  margin-bottom: 10px;
}
.card-body h3 { margin-bottom: 12px; }
.card-body > p { font-size: .94rem; margin-bottom: 18px; color: var(--gray); }
.card-features { margin-bottom: 22px; flex:1; }
.card-features li {
  font-size: .88rem;
  color: var(--gray-dark);
  padding: 7px 0 7px 26px;
  position: relative;
  border-bottom: 1px dashed rgba(10,22,40,.08);
}
.card-features li:last-child { border-bottom:none; }
.card-features li::before {
  content:'';
  position: absolute; left: 0; top: 14px;
  width: 16px; height: 16px;
  background: var(--grad-cyan);
  border-radius: 50%;
  opacity: .9;
}
.card-features li::after {
  content:'';
  position: absolute; left:4px; top: 18px;
  width:8px; height:4px;
  border-left: 2px solid #fff;
  border-bottom: 2px solid #fff;
  transform: rotate(-45deg);
}
.card-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  color: var(--blue);
  font-size: .92rem;
  margin-top: auto;
  transition: gap .25s;
}
.card-link:hover { gap: 14px; color: var(--cyan-2); }
.card-link svg { width:16px; height:16px; }

/* =========== SPEC TABLE =========== */
.spec-table-wrap { overflow-x: auto; border-radius: var(--radius-lg); box-shadow: var(--shadow-md); border: 1px solid rgba(10,22,40,.06); background: var(--white); }
.spec-table { width:100%; border-collapse: collapse; min-width: 900px; }
.spec-table thead { background: var(--navy); color: var(--white); }
.spec-table th, .spec-table td { padding: 18px 20px; text-align: left; font-size: .93rem; }
.spec-table th { font-weight: 600; letter-spacing: .02em; border-right: 1px solid rgba(255,255,255,.08); }
.spec-table th:last-child { border-right:none; }
.spec-table tbody tr { transition: background .2s; }
.spec-table tbody tr:nth-child(even) { background: var(--light); }
.spec-table tbody tr:hover { background: rgba(0,180,216,.06); }
.spec-table td { border-bottom: 1px solid rgba(10,22,40,.06); color: var(--gray-dark); }
.spec-table td:first-child { font-weight: 600; color: var(--navy); }
.spec-table .highlight { color: var(--cyan-2); font-weight: 700; }

/* =========== INDUSTRIES =========== */
.ind-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.ind-card {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius);
  padding: 28px 24px;
  transition: var(--trans);
  backdrop-filter: blur(10px);
}
.ind-card:hover {
  background: rgba(0,212,255,.1);
  border-color: var(--cyan);
  transform: translateY(-4px);
}
.ind-card .ic {
  width: 48px; height: 48px; border-radius: 12px;
  background: linear-gradient(135deg, rgba(0,212,255,.2), rgba(255,182,39,.15));
  display:flex; align-items:center; justify-content:center;
  color: var(--cyan);
  margin-bottom: 16px;
}
.ind-card .ic svg { width:24px; height:24px; }
.ind-card h4 { font-size: 1.1rem; color: var(--white); margin-bottom: 8px; font-family: var(--font-display); }
.ind-card p { color: rgba(255,255,255,.72); font-size: .9rem; }

/* =========== STATS / METRICS =========== */
.stats-banner {
  background: var(--grad-hero);
  position: relative;
  overflow: hidden;
  color: var(--white);
}
.stats-banner::before {
  content:''; position:absolute; inset:0;
  background-image: radial-gradient(circle at 20% 30%, rgba(0,212,255,.15), transparent 50%),
                    radial-gradient(circle at 80% 70%, rgba(255,182,39,.1), transparent 50%);
  z-index: 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  position: relative;
  z-index: 1;
}
.stat-item { text-align: center; }
.stat-item .v {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 3.6rem);
  font-weight: 800;
  background: linear-gradient(135deg, var(--cyan), var(--gold));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1;
}
.stat-item .l { color: rgba(255,255,255,.75); font-size: .95rem; margin-top: 10px; }

/* =========== APPLICATIONS / USE CASES =========== */
.apps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.app-card {
  position: relative;
  aspect-ratio: 3/4;
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  transition: var(--trans);
}
.app-card img {
  width:100%; height:100%; object-fit: cover;
  transition: transform .6s ease;
}
.app-card::after {
  content:''; position:absolute; inset:0;
  background: linear-gradient(180deg, transparent 30%, rgba(10,22,40,.95) 100%);
}
.app-card .app-content {
  position: absolute; bottom: 0; left:0; right: 0;
  padding: 26px 22px;
  z-index: 2;
  color: var(--white);
}
.app-card h4 { color: var(--white); font-size: 1.2rem; margin-bottom: 4px; }
.app-card p { color: rgba(255,255,255,.75); font-size: .88rem; }
.app-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-xl); }
.app-card:hover img { transform: scale(1.12); }

/* =========== CTA BANNER =========== */
.cta-banner {
  position: relative;
  background: var(--grad-hero);
  color: var(--white);
  padding: 80px 0;
  overflow: hidden;
}
.cta-banner::before {
  content:''; position:absolute; inset:0;
  background: radial-gradient(circle at 80% 50%, rgba(255,182,39,.18), transparent 50%);
}
.cta-wrap {
  display: grid;
  grid-template-columns: 1.4fr auto;
  gap: 40px;
  align-items: center;
  position: relative; z-index: 1;
}
.cta-wrap h2 { color: var(--white); margin-bottom: 12px; }
.cta-wrap p { color: rgba(255,255,255,.8); font-size: 1.05rem; }

/* =========== REGION COVERAGE =========== */
.region-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.region-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 22px 18px;
  border: 1px solid rgba(10,22,40,.08);
  display: flex; align-items:center; gap:14px;
  transition: var(--trans);
}
.region-card:hover {
  border-color: var(--cyan-2);
  box-shadow: var(--shadow-md);
  transform: translateX(4px);
}
.region-flag {
  width: 42px; height: 42px; border-radius: 10px;
  display: flex; align-items:center; justify-content:center;
  font-size: 1.6rem;
  background: var(--light);
}
.region-card h5 { font-size: .98rem; color: var(--navy); font-family: var(--font-display); }
.region-card span { font-size: .78rem; color: var(--gray); }

/* =========== PROCESS STEPS =========== */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}
.process-step {
  position: relative;
  text-align: center;
  padding: 24px 18px;
}
.process-num {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: var(--grad-cyan);
  color: var(--white);
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  display: flex; align-items:center; justify-content:center;
  margin: 0 auto 18px;
  box-shadow: 0 10px 24px rgba(0,180,216,.4);
  position: relative; z-index: 2;
}
.process-step h4 { margin-bottom: 8px; font-size: 1.1rem; }
.process-step p { font-size: .9rem; color: var(--gray); }
.process-step:not(:last-child)::after {
  content:''; position:absolute; top: 32px; right: -12px;
  width: 24px; height: 2px;
  background: linear-gradient(90deg, var(--cyan-2), transparent);
  z-index: 1;
}

/* =========== FAQ =========== */
.faq-list { max-width: 880px; margin: 0 auto; }
.faq-item {
  background: var(--white);
  border: 1px solid rgba(10,22,40,.08);
  border-radius: var(--radius);
  margin-bottom: 14px;
  overflow: hidden;
  transition: var(--trans);
}
.faq-item:hover { border-color: rgba(0,180,216,.4); }
.faq-q {
  padding: 22px 26px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--navy);
  font-size: 1.05rem;
}
.faq-q::after {
  content:''; width: 12px; height: 12px;
  border-right: 2px solid var(--cyan-2);
  border-bottom: 2px solid var(--cyan-2);
  transform: rotate(45deg);
  transition: transform .3s;
  flex-shrink: 0;
}
.faq-item.open .faq-q::after { transform: rotate(-135deg); }
.faq-a {
  padding: 0 26px;
  max-height: 0;
  overflow: hidden;
  transition: max-height .35s ease, padding .35s ease;
}
.faq-item.open .faq-a { padding: 0 26px 24px; max-height: 500px; }
.faq-a p { color: var(--gray-dark); font-size: .95rem; line-height: 1.7; }

/* =========== CONTACT =========== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 50px;
}
.contact-info-block {
  display: flex;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid rgba(10,22,40,.08);
}
.contact-info-block:last-child { border-bottom:none; }
.contact-info-icon {
  width: 46px; height:46px; border-radius: 12px;
  background: var(--grad-cyan);
  color: #fff;
  display:flex; align-items:center; justify-content:center;
  flex-shrink: 0;
}
.contact-info-icon svg { width:22px; height:22px; }
.contact-info-content h4 { font-size: 1rem; margin-bottom: 4px; }
.contact-info-content p, .contact-info-content a { font-size: .92rem; color: var(--gray-dark); }
.contact-info-content a:hover { color: var(--cyan-2); }

.contact-form {
  background: var(--white);
  padding: 36px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(10,22,40,.06);
}
.form-row { display:grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-bottom: 18px; }
.form-group { display:flex; flex-direction:column; }
.form-group label { font-size: .84rem; font-weight: 600; color: var(--navy); margin-bottom: 6px; }
.form-group input, .form-group select, .form-group textarea {
  padding: 14px 16px;
  border: 1.5px solid rgba(10,22,40,.1);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: .95rem;
  background: var(--light);
  color: var(--navy);
  transition: border-color .2s, background .2s;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none;
  border-color: var(--cyan-2);
  background: #fff;
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-note { font-size: .82rem; color: var(--gray); margin-top: 14px; }

/* =========== FOOTER =========== */
.footer {
  background: var(--navy);
  color: rgba(255,255,255,.72);
  padding: 72px 0 28px;
  position: relative;
}
.footer::before {
  content:''; position:absolute; top:0; left:0; right:0; height:3px;
  background: linear-gradient(90deg, var(--cyan), var(--gold), var(--cyan));
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer h5 { color: var(--white); font-size: 1rem; margin-bottom: 18px; font-family: var(--font-display); }
.footer p { color: rgba(255,255,255,.65); font-size: .92rem; margin-bottom: 18px; }
.footer ul li { margin-bottom: 10px; }
.footer ul li a { color: rgba(255,255,255,.72); font-size: .92rem; transition: color .2s; }
.footer ul li a:hover { color: var(--cyan); }
.footer-brand .logo { color: #fff; margin-bottom: 18px; }
.footer-brand .logo span.accent { color: var(--cyan); }

.social-row { display:flex; gap:10px; margin-top: 20px; }
.social-row a {
  width: 40px; height:40px; border-radius: 10px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.1);
  display: flex; align-items:center; justify-content:center;
  color: #fff;
  transition: var(--trans);
}
.social-row a:hover { background: var(--cyan-2); transform: translateY(-3px); }
.social-row svg { width: 18px; height:18px; }

.footer-contact li {
  display:flex; align-items:flex-start; gap: 10px;
  color: rgba(255,255,255,.7);
  font-size: .9rem;
  margin-bottom: 12px;
}
.footer-contact svg { width:16px; height:16px; color: var(--cyan); flex-shrink:0; margin-top: 3px; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding-top: 24px;
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 14px;
  font-size: .86rem; color: rgba(255,255,255,.55);
}
.footer-bottom a { color: rgba(255,255,255,.7); margin-left: 18px; }
.footer-bottom a:hover { color: var(--cyan); }

/* =========== SCROLL TO TOP / FLOATING CTA =========== */
.float-cta {
  position: fixed; right: 22px; bottom: 22px;
  display: flex; flex-direction: column; gap: 12px;
  z-index: 90;
}
.float-cta a {
  width: 56px; height: 56px; border-radius: 50%;
  display: flex; align-items:center; justify-content:center;
  color: #fff;
  box-shadow: var(--shadow-lg);
  transition: var(--trans);
}
.float-cta .wa { background: #25D366; }
.float-cta .wa:hover { transform: scale(1.1); }
.float-cta .call { background: var(--cyan-2); }
.float-cta .call:hover { transform: scale(1.1); }
.float-cta svg { width: 24px; height: 24px; }

/* =========== BREADCRUMB =========== */
.breadcrumb-wrap { background: linear-gradient(135deg, var(--navy-2), var(--blue-dark)); padding: 80px 0 60px; color: #fff; position:relative; overflow:hidden; }
.breadcrumb-wrap::before {
  content:''; position:absolute; inset:0;
  background: radial-gradient(ellipse 800px 400px at 30% 50%, rgba(0,212,255,.15), transparent 60%);
}
.breadcrumb-wrap .container { position:relative; z-index:1; }
.breadcrumb-wrap h1 { color: #fff; }
.breadcrumb-trail { display:flex; gap:10px; font-size:.88rem; color: rgba(255,255,255,.7); margin-bottom: 14px; }
.breadcrumb-trail a { color: var(--cyan); }
.breadcrumb-trail a:hover { text-decoration: underline; }

/* =========== SPECS / DETAIL PAGE =========== */
.product-hero {
  display:grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items:center; padding: 64px 0;
}
.product-hero img { border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); }

/* =========== TAB =========== */
.tabs { display:flex; gap:6px; border-bottom: 1px solid rgba(10,22,40,.1); margin-bottom: 30px; flex-wrap:wrap; }
.tab { padding: 14px 22px; background:none; border:none; font-weight: 600; color: var(--gray); cursor:pointer; border-bottom: 3px solid transparent; transition: var(--trans); font-size: .95rem; }
.tab:hover { color: var(--navy); }
.tab.active { color: var(--cyan-2); border-color: var(--cyan-2); }
.tab-panel { display: none; }
.tab-panel.active { display: block; animation: fadeIn .3s; }
@keyframes fadeIn { from {opacity:0; transform: translateY(8px);} to {opacity:1; transform:none;} }

/* =========== TESTIMONIAL =========== */
.testimonial-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.testimonial {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px;
  border: 1px solid rgba(10,22,40,.06);
  box-shadow: var(--shadow-sm);
  position: relative;
}
.testimonial::before {
  content: '\201C';
  position: absolute; top: 16px; right: 24px;
  font-family: Georgia, serif;
  font-size: 5rem;
  line-height: 1;
  color: var(--cyan);
  opacity: .15;
}
.testimonial p { font-size: .98rem; line-height: 1.7; margin-bottom: 22px; color: var(--gray-dark); }
.testimonial .person { display:flex; align-items:center; gap:14px; }
.testimonial .avatar {
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--grad-cyan);
  color: #fff;
  display: flex; align-items:center; justify-content:center;
  font-family: var(--font-display);
  font-weight: 700;
}
.testimonial .meta h6 { font-size: .95rem; color: var(--navy); font-family: var(--font-display); }
.testimonial .meta span { font-size: .82rem; color: var(--gray); }

/* =========== RESPONSIVE =========== */
@media (max-width: 1024px) {
  .hero-grid, .contact-grid, .cta-wrap, .product-hero { grid-template-columns: 1fr; }
  .hero-visual { height: 420px; margin-top: 20px; }
  .feature-grid, .apps-grid, .stats-grid, .region-grid, .process-grid { grid-template-columns: repeat(2, 1fr); }
  .solutions-grid, .products-grid, .ind-grid, .testimonial-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .process-step:not(:last-child)::after { display:none; }
}
@media (max-width: 768px) {
  .section { padding: 64px 0; }
  .nav-menu { display: none; position: absolute; top: 100%; left:0; right:0; background: #fff; flex-direction: column; padding: 20px; gap:0; box-shadow: var(--shadow-lg); border-top: 1px solid rgba(10,22,40,.08); }
  .nav-menu.open { display: flex; }
  .nav-menu a { width:100%; padding: 14px 0; border-bottom: 1px solid rgba(10,22,40,.05); }
  .nav-cta .btn { display: none; }
  .mobile-toggle { display: block; }
  .hero { padding: 80px 0 100px; }
  .hero-stats { grid-template-columns: 1fr; gap: 20px; text-align:center; }
  .feature-grid, .apps-grid, .stats-grid, .region-grid, .process-grid, .solutions-grid, .products-grid, .ind-grid, .testimonial-grid, .footer-grid, .form-row { grid-template-columns: 1fr; }
  .topbar .tb-right { display:none; }
  .trust-row { grid-template-columns: 1fr; gap: 16px; }
  .trust-logos { justify-content: flex-start; gap: 22px; }
  .hero-visual { height: 380px; }
  .hero-card-main { height: 280px; }
  .hero-card-spec { width: 180px; }
  .hero-card-badge { width:120px; height:120px; }
}