/* ============================================================
   ALAM SYNDICATES LIMITED — v2.0 Design System
   Futuristic · Glassmorphism · Teal × Purple
   ============================================================ */

/* ── Google Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300;400;500;600;700&family=Inter:wght@400;500;600&family=JetBrains+Mono:wght@400;500&display=swap');

/* ── CSS Variables ── */
:root {
  --bg:          #080B14;
  --bg-card:     #0E1420;
  --bg-card2:    #141C30;
  --border:      #1E2840;
  --teal:        #00C2D4;
  --purple:      #7B35C5;
  --silver:      #C8D6E5;
  --body:        #8A9BBF;
  --white:       #FFFFFF;
  --charcoal:    #2A2A35;
  --gradient:    linear-gradient(135deg, #00C2D4 0%, #7B35C5 100%);
  --gradient-r:  linear-gradient(135deg, #7B35C5 0%, #00C2D4 100%);
  --glass-bg:    rgba(14,20,32,0.80);
  --glass-border:rgba(0,194,212,0.20);
  --glass-glow:  rgba(0,194,212,0.15);
  --font-head:   'Space Grotesk', sans-serif;
  --font-body:   'Inter', sans-serif;
  --font-mono:   'JetBrains Mono', monospace;
  --radius-card: 12px;
  --radius-btn:  8px;
  --radius-tag:  6px;
  --transition:  0.3s ease;
  --max-w:       1200px;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--body);
  line-height: 1.65;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── Utility ── */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 28px; }
.section    { padding: 120px 0; }
.section-sm { padding: 80px 0; }
.text-grad {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.label-tag {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 16px;
}
.gold-divider, .teal-divider {
  width: 48px; height: 2px;
  background: var(--gradient);
  margin: 20px 0;
  border-radius: 2px;
}
.teal-divider.center { margin: 20px auto; }

/* ── Typography ── */
h1,h2,h3,h4,h5 { font-family: var(--font-head); line-height: 1.15; }
h1 { font-size: clamp(40px, 6vw, 72px); font-weight: 700; color: var(--white); }
h2 { font-size: clamp(28px, 4vw, 40px); font-weight: 600; color: var(--white); }
h3 { font-size: clamp(18px, 2.5vw, 24px); font-weight: 600; color: var(--silver); }
h4 { font-size: 17px; font-weight: 600; color: var(--silver); }
p  { font-size: 16px; color: var(--body); line-height: 1.75; }

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; font-family: var(--font-head);
  font-size: 15px; font-weight: 600; border-radius: var(--radius-btn);
  transition: all var(--transition); cursor: pointer; position: relative;
  overflow: hidden;
}
.btn-grad {
  background: var(--gradient); color: #000;
  box-shadow: 0 0 0 rgba(0,194,212,0);
}
.btn-grad:hover {
  background: var(--gradient-r);
  box-shadow: 0 0 24px rgba(0,194,212,0.45);
  transform: translateY(-2px) scale(1.02);
}
.btn-outline {
  background: transparent; color: var(--teal);
  border: 1.5px solid var(--teal);
}
.btn-outline:hover {
  background: rgba(0,194,212,0.1);
  box-shadow: 0 0 20px rgba(0,194,212,0.25);
  transform: translateY(-2px);
}
.btn-dark { background: var(--bg-card); color: var(--white); border: 1.5px solid var(--border); }
.btn-dark:hover { border-color: var(--teal); color: var(--teal); }
.btn-white { background: var(--white); color: #000; }
.btn-white:hover { background: var(--silver); }
.btn-lg  { padding: 17px 36px; font-size: 16px; }
.btn-sm  { padding: 9px 18px; font-size: 13px; }
.btn-full { width: 100%; justify-content: center; }

/* ── Glassmorphism card ── */
.glass {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: var(--radius-card);
}
.glass:hover {
  border-color: rgba(0,194,212,0.55);
  box-shadow: 0 0 32px var(--glass-glow), 0 8px 40px rgba(0,0,0,0.4);
  transform: translateY(-4px);
}
.glass { transition: all var(--transition); }

/* ============================================================
   HEADER
   ============================================================ */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  height: 72px;
  transition: background var(--transition), border-color var(--transition);
}
.header.scrolled {
  background: rgba(8,11,20,0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0,194,212,0.2);
}
.header-inner {
  display: flex; align-items: center;
  justify-content: space-between;
  height: 72px; padding: 0 28px;
  max-width: 1400px; margin: 0 auto;
}

/* Logo */
.logo { display: flex; flex-direction: column; line-height: 1; }
.logo-name {
  font-family: var(--font-head); font-size: 18px; font-weight: 700;
  background: linear-gradient(135deg, #C8D6E5, #ffffff);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  letter-spacing: -0.3px;
}
.logo-sub {
  font-size: 9px; font-weight: 500; letter-spacing: 4px;
  text-transform: uppercase; color: var(--teal);
}

/* Nav */
.nav { display: flex; align-items: center; gap: 2px; }
.nav-link {
  display: flex; align-items: center; gap: 5px;
  padding: 8px 14px; font-size: 14px; font-weight: 500;
  color: var(--silver); border-radius: 6px; cursor: pointer;
  position: relative; transition: color var(--transition);
}
.nav-link::after {
  content: ''; position: absolute; bottom: 4px; left: 14px; right: 14px;
  height: 1.5px; background: var(--teal);
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.25s ease;
}
.nav-link:hover { color: var(--white); }
.nav-link:hover::after { transform: scaleX(1); }
.nav-link svg { width: 13px; height: 13px; transition: transform var(--transition); }
.nav-item:hover .nav-link svg { transform: rotate(180deg); }

/* Mega-menu / Dropdown */
.nav-item { position: relative; }
.dropdown {
  position: absolute; top: calc(100% + 12px); left: 0;
  min-width: 240px;
  background: rgba(8,11,20,0.97);
  border: 1px solid rgba(0,194,212,0.25);
  border-radius: 12px; padding: 8px;
  backdrop-filter: blur(24px);
  opacity: 0; visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.25s ease; z-index: 200;
  box-shadow: 0 24px 60px rgba(0,0,0,0.6), 0 0 40px rgba(0,194,212,0.08);
}
.nav-item:hover .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown a {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px; font-size: 14px; color: var(--silver);
  border-radius: 8px; transition: all var(--transition);
}
.dropdown a:hover { background: rgba(0,194,212,0.08); color: var(--teal); }
.dropdown-divider { height: 1px; background: var(--border); margin: 6px 8px; }

/* Mega Menu */
.mega-menu {
  position: absolute; top: calc(100% + 12px); left: -160px;
  width: 680px;
  background: rgba(8,11,20,0.97);
  border: 1px solid rgba(0,194,212,0.25);
  border-radius: 14px; padding: 24px;
  backdrop-filter: blur(24px);
  opacity: 0; visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.25s ease; z-index: 200;
  box-shadow: 0 24px 80px rgba(0,0,0,0.7), 0 0 60px rgba(0,194,212,0.06);
  display: grid; grid-template-columns: 1fr 220px; gap: 20px;
}
.nav-item:hover .mega-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.mega-list { display: flex; flex-direction: column; gap: 4px; }
.mega-item {
  display: flex; align-items: flex-start; gap: 14px;
  padding: 12px 14px; border-radius: 10px; cursor: pointer;
  transition: all var(--transition); text-decoration: none;
}
.mega-item:hover { background: rgba(0,194,212,0.07); }
.mega-item-icon {
  width: 36px; height: 36px; border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; font-size: 18px;
}
.mega-item-text strong { display: block; font-size: 14px; font-weight: 600; color: var(--silver); margin-bottom: 2px; }
.mega-item-text span { font-size: 12px; color: var(--body); }
.mega-featured {
  background: rgba(0,194,212,0.05);
  border: 1px solid rgba(0,194,212,0.15);
  border-radius: 12px; padding: 20px;
}
.mega-featured-label { font-size: 11px; font-weight: 500; letter-spacing: 2px; text-transform: uppercase; color: var(--teal); margin-bottom: 10px; }
.mega-featured h4 { font-size: 16px; color: var(--white); margin-bottom: 8px; }
.mega-featured p { font-size: 13px; color: var(--body); margin-bottom: 16px; }
.mega-view-all {
  display: flex; align-items: center; gap: 6px;
  padding: 10px 14px; margin-top: 8px;
  background: var(--gradient); border-radius: 8px;
  font-size: 13px; font-weight: 600; color: #000;
  justify-content: center; text-decoration: none;
  transition: opacity var(--transition);
}
.mega-view-all:hover { opacity: 0.85; }

/* Hamburger */
.hamburger { display: none; flex-direction: column; gap: 5px; padding: 8px; cursor: pointer; }
.hamburger span { display: block; width: 22px; height: 2px; background: var(--silver); border-radius: 2px; transition: all var(--transition); }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Nav */
.mobile-nav {
  display: none; position: fixed; inset: 0; z-index: 999;
  background: rgba(8,11,20,0.98);
  backdrop-filter: blur(24px); flex-direction: column;
  padding: 0 24px 32px; overflow-y: auto;
}
.mobile-nav.open { display: flex; }
.mobile-nav-top { display: flex; justify-content: space-between; align-items: center; height: 72px; border-bottom: 1px solid var(--border); margin-bottom: 32px; }
.mobile-nav-close { font-size: 28px; color: var(--silver); cursor: pointer; line-height: 1; }
.mobile-nav-links { flex: 1; }
.mobile-link { display: block; padding: 16px 0; font-size: 20px; font-weight: 500; color: var(--silver); border-bottom: 1px solid var(--border); transition: color var(--transition); }
.mobile-link:hover { color: var(--teal); }
.mobile-section { font-size: 11px; font-weight: 600; letter-spacing: 2.5px; text-transform: uppercase; color: var(--teal); padding: 20px 0 6px; }
.mobile-sub-link { display: block; padding: 10px 0 10px 16px; font-size: 15px; color: var(--body); border-bottom: 1px solid rgba(30,40,64,0.5); transition: color var(--transition); }
.mobile-sub-link:hover { color: var(--teal); }
.mobile-nav-footer { padding-top: 24px; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  min-height: 100vh; display: flex; flex-direction: column;
  justify-content: center; position: relative; overflow: hidden;
  background: transparent;
}

/* Floating orbs */
.hero-orb {
  position: absolute; border-radius: 50%;
  filter: blur(120px); pointer-events: none;
}
.hero-orb-teal {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(0,194,212,0.18) 0%, transparent 70%);
  top: -150px; left: -100px;
  animation: orbFloat 8s ease-in-out infinite;
}
.hero-orb-purple {
  width: 800px; height: 800px;
  background: radial-gradient(circle, rgba(123,53,197,0.14) 0%, transparent 70%);
  bottom: -200px; right: -150px;
  animation: orbFloat 10s ease-in-out infinite reverse;
}
@keyframes orbFloat {
  0%,100% { transform: translate(0,0) scale(1); }
  50%      { transform: translate(30px, -40px) scale(1.05); }
}

/* Dot grid */
.hero-grid {
  position: absolute; inset: 0; pointer-events: none;
  background-image: radial-gradient(circle, rgba(0,194,212,0.07) 1px, transparent 1px);
  background-size: 36px 36px;
}

/* WebGL Shader canvas (Three.js) — fixed full-screen, behind all content */
#hero-particles {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  z-index: -1;
  pointer-events: none;
  display: block;
}

.hero-content {
  position: relative; z-index: 1;
  padding: 100px 28px 80px;
  max-width: var(--max-w); margin: 0 auto; width: 100%;
  text-align: center;
}
.hero-label {
  display: inline-block; font-size: 12px; font-weight: 500;
  letter-spacing: 3px; text-transform: uppercase; color: var(--teal);
  margin-bottom: 28px;
  animation: fadeUp 0.8s ease both;
}
.hero-h1 {
  font-family: var(--font-head); font-weight: 700;
  font-size: clamp(48px, 7vw, 80px);
  line-height: 1.1; margin-bottom: 24px;
  animation: fadeUp 0.8s 0.1s ease both;
}
.hero-h1-grad {
  background: var(--gradient);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.hero-sub {
  font-size: clamp(16px, 2vw, 20px); color: var(--body);
  max-width: 640px; margin: 0 auto 40px; line-height: 1.7;
  animation: fadeUp 0.8s 0.2s ease both;
}
.hero-ctas { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; animation: fadeUp 0.8s 0.3s ease both; }

/* Trust bar */
.hero-trust {
  margin-top: 72px; display: flex; align-items: center; gap: 0; justify-content: center;
  animation: fadeUp 0.8s 0.45s ease both;
}
.hero-trust-line {
  flex: 1; max-width: 100px; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0,194,212,0.4), transparent);
}
.hero-trust-items { display: flex; gap: 40px; padding: 0 32px; flex-wrap: wrap; justify-content: center; }
.hero-trust-item { font-size: 12px; font-weight: 500; letter-spacing: 1.5px; text-transform: uppercase; color: #4a5568; }

/* Scroll indicator */
.scroll-indicator {
  position: absolute; bottom: 40px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  color: var(--teal); animation: scrollBounce 2s ease-in-out infinite;
  z-index: 1;
}
.scroll-indicator span { font-size: 11px; letter-spacing: 2px; text-transform: uppercase; color: var(--body); }
@keyframes scrollBounce { 0%,100% { transform: translateX(-50%) translateY(0); } 50% { transform: translateX(-50%) translateY(8px); } }
@keyframes fadeUp { from { opacity:0; transform: translateY(28px); } to { opacity:1; transform: translateY(0); } }

/* ============================================================
   STATS BAR
   ============================================================ */
.stats-bar { background: var(--bg-card); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 64px 0; }
.stats-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 0; }
.stat-item { text-align: center; padding: 24px 32px; position: relative; }
.stat-item:not(:last-child)::after {
  content: ''; position: absolute; right: 0; top: 20%; bottom: 20%;
  width: 1px; background: linear-gradient(180deg, transparent, rgba(0,194,212,0.35), transparent);
}
.stat-number {
  font-family: var(--font-head); font-size: clamp(36px,5vw,52px); font-weight: 700;
  background: var(--gradient); -webkit-background-clip: text;
  -webkit-text-fill-color: transparent; background-clip: text;
  line-height: 1; margin-bottom: 8px;
}
.stat-label { font-size: 14px; color: var(--body); font-weight: 400; }

/* ============================================================
   POSITIONING
   ============================================================ */
.positioning { background: var(--bg); }
.positioning-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
.positioning-left h2 { font-size: clamp(26px,3.5vw,40px); color: var(--white); margin-bottom: 16px; }
.positioning-teal { font-size: 18px; font-weight: 500; color: var(--teal); margin-bottom: 0; }
.positioning-right p { color: var(--body); font-size: 17px; margin-bottom: 20px; }

/* ============================================================
   PRODUCT CARDS
   ============================================================ */
.products-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.product-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(20px);
  border-radius: var(--radius-card);
  padding: 28px; transition: all var(--transition);
  position: relative; overflow: hidden; display: flex; flex-direction: column;
}
.product-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--card-accent, var(--teal));
}
.product-card:hover {
  border-color: rgba(0,194,212,0.5);
  transform: translateY(-6px);
  box-shadow: 0 0 40px var(--glass-glow), 0 20px 60px rgba(0,0,0,0.5);
}
.product-card:hover::before { filter: brightness(1.2); }
.product-icon { font-size: 28px; margin-bottom: 16px; }
.product-status-badge {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 11px; font-weight: 600; letter-spacing: 1.5px; text-transform: uppercase;
  padding: 4px 10px; border-radius: 4px; margin-bottom: 12px;
  width: fit-content;
}
.badge-live    { background: rgba(0,212,170,0.12); color: #00D4AA; border: 1px solid rgba(0,212,170,0.3); }
.badge-avail   { background: rgba(0,194,212,0.1); color: var(--teal); border: 1px solid rgba(0,194,212,0.25); }
.badge-coming  { background: rgba(234,179,8,0.1); color: #EAB308; border: 1px solid rgba(234,179,8,0.25); }
.product-card h3 { color: var(--white); font-size: 20px; margin-bottom: 6px; }
.product-card .tagline { font-size: 14px; color: var(--body); margin-bottom: 16px; flex: 1; }
.product-tag {
  display: inline-block; font-size: 11px; font-weight: 500; letter-spacing: 1.5px;
  text-transform: uppercase; padding: 3px 10px; border-radius: 4px;
  background: rgba(0,194,212,0.08); color: var(--teal);
  border: 1px solid rgba(0,194,212,0.15); margin-bottom: 20px;
}
.card-link-teal {
  font-size: 14px; font-weight: 600; color: var(--teal);
  display: flex; align-items: center; gap: 6px;
  transition: gap var(--transition);
}
.card-link-teal:hover { gap: 10px; }

/* ============================================================
   INDUSTRY TILES
   ============================================================ */
.industries-grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; }
.industry-tile {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-card);
  padding: 28px 22px; cursor: pointer; transition: all var(--transition);
  text-decoration: none; display: block; backdrop-filter: blur(12px);
}
.industry-tile:hover {
  border-color: rgba(0,194,212,0.5);
  box-shadow: 0 0 28px var(--glass-glow);
  transform: translateY(-3px);
}
.ind-icon { font-size: 28px; margin-bottom: 14px; color: var(--teal); }
.industry-tile h3 { font-size: 15px; font-weight: 600; color: var(--white); margin-bottom: 6px; }
.industry-tile p { font-size: 13px; color: var(--body); line-height: 1.5; }

/* ============================================================
   PARTNERSHIP TIERS
   ============================================================ */
.tiers-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.tier-card {
  background: var(--glass-bg); border: 1px solid var(--border);
  border-radius: var(--radius-card); padding: 40px 32px;
  transition: all var(--transition); position: relative;
}
.tier-card.featured {
  border-color: rgba(0,194,212,0.5);
  background: rgba(0,194,212,0.05);
  box-shadow: 0 0 40px rgba(0,194,212,0.1);
}
.tier-card.featured::before {
  content: 'Recommended';
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--gradient); color: #000; font-size: 11px; font-weight: 700;
  letter-spacing: 1px; text-transform: uppercase; padding: 4px 16px;
  border-radius: 4px; white-space: nowrap;
}
.tier-num { font-size: 11px; font-weight: 600; letter-spacing: 2px; color: var(--teal); text-transform: uppercase; margin-bottom: 14px; }
.tier-card h3 { color: var(--white); font-size: 20px; margin-bottom: 14px; }
.tier-card p { color: var(--body); font-size: 15px; }

/* ============================================================
   CASE STUDY FEATURE
   ============================================================ */
.case-feature { background: var(--bg-card); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.case-feature-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.case-badge-tag {
  display: inline-block; font-size: 11px; font-weight: 600; letter-spacing: 2px;
  text-transform: uppercase; color: var(--teal);
  border: 1px solid rgba(0,194,212,0.3); padding: 6px 14px; border-radius: 4px;
  margin-bottom: 20px;
}
.case-result-big {
  font-family: var(--font-head); font-size: clamp(28px,4vw,48px); font-weight: 700;
  background: var(--gradient); -webkit-background-clip: text;
  -webkit-text-fill-color: transparent; background-clip: text;
  line-height: 1.2; margin: 16px 0 6px;
}
.case-result-desc { font-size: 14px; color: var(--body); margin-bottom: 28px; }
.case-visual-dark {
  background: var(--bg-card2); border: 1px solid var(--border);
  border-radius: 14px; padding: 36px; display: flex; flex-direction: column; gap: 20px;
}
.case-kpi { display: flex; gap: 14px; align-items: flex-start; }
.case-kpi-icon {
  width: 40px; height: 40px; border-radius: 8px;
  background: rgba(0,194,212,0.1); border: 1px solid rgba(0,194,212,0.2);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
  color: var(--teal);
}
.case-kpi strong { display: block; font-size: 14px; color: var(--white); margin-bottom: 3px; }
.case-kpi span { font-size: 13px; color: var(--body); }

/* ============================================================
   CTA BANNER (gradient)
   ============================================================ */
.cta-grad-banner { background: var(--gradient); padding: 100px 0; }
.cta-grad-inner { text-align: center; }
.cta-grad-banner h2 { font-size: clamp(28px,4vw,44px); color: var(--white); margin-bottom: 16px; }
.cta-grad-banner p { font-size: 18px; color: rgba(255,255,255,0.75); max-width: 520px; margin: 0 auto 36px; }
.cta-grad-banner .btn-white { font-weight: 600; }
.cta-grad-sub { display: block; margin-top: 20px; font-size: 14px; color: rgba(255,255,255,0.65); text-decoration: underline; cursor: pointer; }
.cta-grad-sub:hover { color: var(--white); }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { background: var(--bg); padding: 80px 0 0; }
.footer-top-border { height: 1px; background: var(--gradient); margin-bottom: 64px; opacity: 0.5; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 64px; }
.footer-brand p { font-size: 14px; color: var(--body); line-height: 1.7; margin: 16px 0 24px; max-width: 260px; }
.footer-social { display: flex; gap: 10px; }
.social-btn {
  width: 36px; height: 36px; border-radius: 8px;
  border: 1px solid var(--border); display: flex; align-items: center; justify-content: center;
  color: var(--body); transition: all var(--transition);
}
.social-btn:hover { border-color: var(--teal); color: var(--teal); box-shadow: 0 0 12px rgba(0,194,212,0.2); }
.footer-col h4 { font-size: 12px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; color: var(--silver); margin-bottom: 20px; }
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col a { font-size: 14px; color: var(--body); transition: color var(--transition); }
.footer-col a:hover { color: var(--teal); }
.footer-bottom { border-top: 1px solid var(--border); padding: 24px 0; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; }
.footer-bottom p { font-size: 13px; color: #3a4560; }
.footer-bottom-links { display: flex; gap: 24px; }
.footer-bottom-links a { font-size: 13px; color: #3a4560; transition: color var(--transition); }
.footer-bottom-links a:hover { color: var(--teal); }

/* ============================================================
   PAGE HERO (inner pages)
   ============================================================ */
.page-hero {
  padding: 160px 0 100px; background: var(--bg); position: relative; overflow: hidden;
}
.page-hero-orb {
  position: absolute; border-radius: 50%; filter: blur(100px); pointer-events: none;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(0,194,212,0.12) 0%, transparent 70%);
  top: -100px; right: -100px;
}
.page-hero-content { position: relative; z-index: 1; }
.page-hero h1 { margin: 12px 0 16px; }
.page-hero-sub { font-size: clamp(16px,2vw,20px); color: var(--body); max-width: 600px; }
.breadcrumb { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--body); margin-bottom: 20px; }
.breadcrumb a { color: var(--teal); }
.breadcrumb span { color: #3a4560; }

/* ============================================================
   SECTION HEADERS
   ============================================================ */
.section-head { margin-bottom: 60px; }
.section-head.center { text-align: center; }
.section-head.center .teal-divider { margin: 16px auto; }
.section-head h2 { margin: 10px 0 16px; }
.section-head p { font-size: 17px; max-width: 560px; }
.section-head.center p { margin: 0 auto; }

/* ============================================================
   SERVICE / SOLUTION PAGES
   ============================================================ */
.service-items { display: grid; grid-template-columns: repeat(2,1fr); gap: 20px; }
.service-item {
  background: var(--glass-bg); border: 1px solid var(--glass-border);
  border-radius: var(--radius-card); padding: 28px;
  display: flex; gap: 16px; align-items: flex-start;
  transition: all var(--transition); backdrop-filter: blur(12px);
}
.service-item:hover { border-color: rgba(0,194,212,0.45); box-shadow: 0 0 24px var(--glass-glow); }
.service-item-icon {
  width: 44px; height: 44px; border-radius: 10px;
  background: rgba(0,194,212,0.1); border: 1px solid rgba(0,194,212,0.2);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; color: var(--teal);
}
.service-item h4 { color: var(--silver); font-size: 15px; margin-bottom: 6px; }
.service-item p { font-size: 14px; color: var(--body); }

.steps-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; position: relative; }
.steps-grid::before {
  content: ''; position: absolute; top: 28px; left: 12%; right: 12%; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0,194,212,0.4), transparent);
}
.step { text-align: center; }
.step-dot {
  width: 56px; height: 56px; border-radius: 50%; margin: 0 auto 20px;
  background: var(--gradient); display: flex; align-items: center; justify-content: center;
  font-family: var(--font-head); font-size: 20px; font-weight: 700; color: #000;
  box-shadow: 0 0 20px rgba(0,194,212,0.3);
}
.step h4 { color: var(--white); margin-bottom: 8px; }
.step p { font-size: 14px; color: var(--body); }

/* ============================================================
   PRODUCT DETAIL PAGES
   ============================================================ */
.product-hero-badge {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 11px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase;
  padding: 5px 14px; border-radius: 4px; margin-bottom: 16px;
}
.features-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.feature-card {
  background: var(--glass-bg); border: 1px solid var(--glass-border);
  border-radius: var(--radius-card); padding: 26px; transition: all var(--transition);
}
.feature-card:hover { border-color: rgba(0,194,212,0.4); }
.feature-icon {
  width: 44px; height: 44px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center; margin-bottom: 16px;
}
.feature-card h4 { color: var(--silver); font-size: 15px; margin-bottom: 8px; }
.feature-card p { font-size: 14px; color: var(--body); }

/* Pricing */
.pricing-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.pricing-card {
  background: var(--glass-bg); border: 1px solid var(--border);
  border-radius: var(--radius-card); padding: 36px; text-align: center;
  transition: all var(--transition); position: relative;
}
.pricing-card.featured {
  border-color: rgba(0,194,212,0.5);
  background: rgba(0,194,212,0.05);
  box-shadow: 0 0 40px rgba(0,194,212,0.12);
}
.pricing-card.featured::before {
  content: 'Most Popular';
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--gradient); color: #000; font-size: 11px; font-weight: 700;
  letter-spacing: 1px; text-transform: uppercase; padding: 4px 16px; border-radius: 4px;
}
.pricing-tier { font-size: 12px; font-weight: 600; letter-spacing: 2px; color: var(--teal); text-transform: uppercase; margin-bottom: 12px; }
.pricing-card h3 { color: var(--white); font-size: 22px; margin-bottom: 8px; }
.pricing-price { font-family: var(--font-head); font-size: 36px; font-weight: 700; margin: 16px 0 4px; }
.pricing-per { font-size: 14px; color: var(--body); margin-bottom: 24px; }
.pricing-features { text-align: left; display: flex; flex-direction: column; gap: 10px; margin-bottom: 28px; }
.pricing-feat { display: flex; gap: 10px; font-size: 14px; color: var(--body); align-items: center; }
.pricing-feat svg { color: var(--teal); flex-shrink: 0; }

/* Tabs */
.tabs-nav { display: flex; gap: 4px; border-bottom: 1px solid var(--border); margin-bottom: 32px; flex-wrap: wrap; }
.tab-btn {
  padding: 10px 20px; font-size: 14px; font-weight: 500; color: var(--body);
  border-radius: 6px 6px 0 0; cursor: pointer; transition: all var(--transition);
  position: relative; border-bottom: 2px solid transparent; margin-bottom: -1px;
}
.tab-btn.active { color: var(--teal); border-bottom-color: var(--teal); background: rgba(0,194,212,0.06); }
.tab-btn:hover:not(.active) { color: var(--silver); }
.tab-content { display: none; }
.tab-content.active { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }

/* FAQ */
.faq-list { display: flex; flex-direction: column; gap: 12px; max-width: 800px; margin: 0 auto; }
.faq-item { background: var(--glass-bg); border: 1px solid var(--border); border-radius: var(--radius-card); overflow: hidden; }
.faq-q {
  padding: 20px 24px; font-size: 15px; font-weight: 500; color: var(--silver);
  cursor: pointer; display: flex; justify-content: space-between; align-items: center;
  transition: color var(--transition);
}
.faq-q:hover { color: var(--teal); }
.faq-q svg { transition: transform var(--transition); flex-shrink: 0; color: var(--teal); }
.faq-item.open .faq-q svg { transform: rotate(180deg); }
.faq-a { display: none; padding: 0 24px 20px; font-size: 14px; color: var(--body); line-height: 1.7; }
.faq-item.open .faq-a { display: block; }

/* ============================================================
   INDUSTRY PAGES
   ============================================================ */
.pain-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 16px; }
.pain-card {
  background: var(--glass-bg); border-left: 3px solid var(--teal);
  border-radius: 0 8px 8px 0; padding: 20px 22px; transition: all var(--transition);
}
.pain-card:hover { border-left-color: var(--purple); background: rgba(0,194,212,0.05); }
.pain-card p { font-size: 15px; color: var(--body); }

.solution-list-v2 { display: flex; flex-direction: column; gap: 16px; }
.sol-item {
  display: flex; gap: 16px; padding: 24px; align-items: flex-start;
  background: var(--glass-bg); border: 1px solid var(--border);
  border-radius: var(--radius-card); transition: border-color var(--transition);
}
.sol-item:hover { border-color: rgba(0,194,212,0.35); }
.sol-item svg { color: var(--teal); flex-shrink: 0; margin-top: 2px; }
.sol-item p { font-size: 15px; color: var(--body); }
.sol-item strong { color: var(--white); }

/* ============================================================
   CONTACT PAGE
   ============================================================ */
.contact-grid { display: grid; grid-template-columns: 2fr 3fr; gap: 80px; }
.contact-info h2 { color: var(--white); margin-bottom: 32px; }
.contact-detail { display: flex; gap: 16px; align-items: flex-start; margin-bottom: 24px; }
.contact-icon {
  width: 44px; height: 44px; border-radius: 10px;
  background: rgba(0,194,212,0.1); border: 1px solid rgba(0,194,212,0.2);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0; color: var(--teal);
}
.contact-detail strong { display: block; font-size: 13px; font-weight: 600; color: var(--silver); margin-bottom: 4px; letter-spacing: 0.5px; }
.contact-detail p { font-size: 15px; color: var(--body); }
.form-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 16px; padding: 48px;
}
.form-card h3 { color: var(--white); font-size: 24px; margin-bottom: 8px; }
.form-card .form-sub { color: var(--body); font-size: 15px; margin-bottom: 32px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 13px; font-weight: 600; color: var(--silver); margin-bottom: 8px; letter-spacing: 0.3px; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 13px 16px;
  background: var(--bg); border: 1.5px solid var(--border);
  border-radius: 8px; font-size: 15px; color: var(--white);
  transition: border-color var(--transition); font-family: var(--font-body);
}
.form-group input::placeholder, .form-group textarea::placeholder { color: #3a4560; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: var(--teal); box-shadow: 0 0 0 3px rgba(0,194,212,0.1);
}
.form-group select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%238A9BBF' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; background-color: var(--bg); }
.form-group select option { background: var(--bg-card); }
.form-group textarea { resize: vertical; min-height: 100px; }
.form-success-wrap { display: none; text-align: center; padding: 60px 20px; }
.form-success-wrap.show { display: block; }
.form-success-wrap h4 { color: var(--white); font-size: 24px; margin: 20px 0 12px; }
.form-success-wrap p { color: var(--body); }

/* ============================================================
   ABOUT PAGE
   ============================================================ */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.about-photo {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: 16px;
  aspect-ratio: 4/3; display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
}
.photo-placeholder { text-align: center; color: var(--border); }
.team-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.team-card {
  background: var(--glass-bg); border: 1px solid var(--glass-border);
  border-radius: var(--radius-card); overflow: hidden; transition: all var(--transition);
}
.team-card:hover { border-color: rgba(0,194,212,0.45); transform: translateY(-4px); }
.team-avatar {
  height: 180px; background: linear-gradient(135deg, var(--bg-card), var(--bg-card2));
  display: flex; align-items: center; justify-content: center;
  border-bottom: 1px solid var(--border);
}
.team-initials {
  width: 72px; height: 72px; border-radius: 50%;
  background: var(--gradient); display: flex; align-items: center; justify-content: center;
  font-family: var(--font-head); font-size: 26px; font-weight: 700; color: #000;
}
.team-info { padding: 22px; }
.team-info h3 { color: var(--white); font-size: 18px; margin-bottom: 4px; }
.team-role { font-size: 12px; font-weight: 600; letter-spacing: 1.5px; text-transform: uppercase; color: var(--teal); margin-bottom: 12px; display: block; }
.team-info p { font-size: 14px; color: var(--body); }
.locations-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.location-card {
  background: var(--glass-bg); border: 1px solid var(--glass-border);
  border-radius: var(--radius-card); padding: 32px; transition: all var(--transition);
}
.location-card:hover { border-color: rgba(0,194,212,0.45); }

/* ============================================================
   CASE STUDIES PAGE
   ============================================================ */
.filter-row { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 40px; }
.filter-chip {
  padding: 8px 18px; border: 1.5px solid var(--border);
  border-radius: 6px; font-size: 13px; font-weight: 500; color: var(--body);
  background: var(--bg-card); cursor: pointer; transition: all var(--transition);
}
.filter-chip:hover, .filter-chip.active { border-color: var(--teal); color: var(--teal); background: rgba(0,194,212,0.08); }
.case-cards-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.case-card {
  background: var(--glass-bg); border: 1px solid var(--glass-border);
  border-radius: var(--radius-card); overflow: hidden; transition: all var(--transition);
}
.case-card:hover { border-color: rgba(0,194,212,0.5); transform: translateY(-4px); box-shadow: 0 0 32px var(--glass-glow); }
.case-card-top { background: var(--bg-card2); padding: 28px; border-bottom: 1px solid var(--border); }
.case-industry { font-size: 11px; font-weight: 600; letter-spacing: 1.5px; text-transform: uppercase; color: var(--teal); margin-bottom: 10px; }
.case-card-top h3 { color: var(--white); font-size: 20px; margin-bottom: 4px; }
.case-location { font-size: 13px; color: var(--body); }
.case-card-body { padding: 24px 28px; }
.case-stat-big { font-family: var(--font-head); font-size: 30px; font-weight: 700; background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.case-stat-sub { font-size: 13px; color: var(--body); margin: 4px 0 20px; }

/* ============================================================
   404 PAGE
   ============================================================ */
.error-404 { min-height: 100vh; display: flex; align-items: center; justify-content: center; }
.error-code { font-family: var(--font-head); font-size: clamp(80px,15vw,160px); font-weight: 700; background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; line-height: 1; }

/* ============================================================
   WHATSAPP STICKY
   ============================================================ */
.wa-btn {
  position: fixed; bottom: 28px; right: 28px; z-index: 900;
  width: 54px; height: 54px; border-radius: 50%; background: #25D366;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.45); transition: all var(--transition);
}
.wa-btn:hover { transform: scale(1.1); box-shadow: 0 8px 32px rgba(37,211,102,0.6); }
.wa-btn svg { width: 26px; height: 26px; color: #fff; }

/* ============================================================
   FADE-IN SCROLL ANIMATION
   ============================================================ */
.fade-in { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1100px) {
  .products-grid { grid-template-columns: repeat(2,1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr 1fr; }
}
@media (max-width: 900px) {
  .industries-grid-4 { grid-template-columns: repeat(2,1fr); }
  .tiers-grid { grid-template-columns: 1fr; }
  .case-feature-inner, .positioning-grid, .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .stats-grid { grid-template-columns: repeat(2,1fr); }
  .stat-item:nth-child(2)::after { display: none; }
  .features-grid, .pricing-grid { grid-template-columns: repeat(2,1fr); }
  .team-grid { grid-template-columns: repeat(2,1fr); }
  .locations-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: repeat(2,1fr); }
  .steps-grid::before { display: none; }
}
@media (max-width: 768px) {
  .section { padding: 80px 0; }
  .nav, .header-cta { display: none; }
  .hamburger { display: flex; }
  .products-grid, .services-grid, .case-cards-grid, .features-grid, .pricing-grid, .team-grid, .industries-grid-4 { grid-template-columns: 1fr; }
  .service-items, .pain-grid, .form-row, .tab-content.active { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .hero-ctas { flex-direction: column; align-items: center; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .tiers-grid { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
}