/* ============================================
   TRACKSOFT SOLUTIONS — Modern Website CSS
   Clean Light & Professional Design 2025
   ============================================ */

:root {
  --primary: #1a56db;
  --primary-dark: #1342b0;
  --primary-light: #e8f0fe;
  --accent: #0ea5e9;
  --accent-light: #e0f2fe;
  --success: #10b981;
  --warning: #f59e0b;
  --danger: #ef4444;
  --purple: #7c3aed;
  --teal: #0d9488;

  --text-dark: #0f172a;
  --text-body: #334155;
  --text-muted: #64748b;
  --text-light: #94a3b8;

  --bg-white: #ffffff;
  --bg-light: #f8fafc;
  --bg-card: #ffffff;
  --border: #e2e8f0;

  --radius: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.08), 0 2px 6px rgba(0,0,0,0.05);
  --shadow-lg: 0 10px 40px rgba(0,0,0,0.10), 0 4px 14px rgba(0,0,0,0.06);
  --shadow-xl: 0 20px 60px rgba(0,0,0,0.12);

  --font-sans: 'Inter', 'Plus Jakarta Sans', system-ui, sans-serif;
  --font-display: 'Plus Jakarta Sans', 'Inter', system-ui, sans-serif;
  --nav-h: 72px;
}

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

/* LAYOUT */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.section { padding: 96px 0; }
.bg-light { background: var(--bg-light); }
.text-center { text-align: center; }

/* TYPOGRAPHY */
.section-label {
  display: inline-block;
  background: var(--primary-light);
  color: var(--primary);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 100px;
  margin-bottom: 16px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 800;
  color: var(--text-dark);
  line-height: 1.15;
  margin-bottom: 16px;
}
.section-body {
  font-size: 17px;
  color: var(--text-body);
  line-height: 1.7;
  margin-bottom: 16px;
}
.section-header { margin-bottom: 56px; }
.section-header.text-center .section-body { margin: 0 auto; }
.gradient-text {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 24px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid transparent;
  text-decoration: none !important;
  transition: all 0.2s ease;
  white-space: nowrap;
}
.btn-lg { padding: 15px 32px; font-size: 16px; border-radius: 10px; }
.btn-sm { padding: 8px 18px; font-size: 13px; }
.btn-primary {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}
.btn-primary:hover { background: var(--primary-dark); border-color: var(--primary-dark); transform: translateY(-1px); box-shadow: 0 4px 16px rgba(26,86,219,0.35); }
.btn-outline {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}
.btn-outline:hover { background: var(--primary-light); }
.btn-white { background: #fff; color: var(--primary); border-color: #fff; }
.btn-white:hover { background: var(--primary-light); }
.btn-outline-white { background: transparent; color: #fff; border-color: rgba(255,255,255,0.6); }
.btn-outline-white:hover { background: rgba(255,255,255,0.15); }

/* ============ NAVBAR ============ */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: all 0.3s ease;
  height: var(--nav-h);
  display: flex;
  align-items: center;
}
.navbar.scrolled {
  background: rgba(255,255,255,0.98);
  border-bottom-color: var(--border);
  box-shadow: var(--shadow-sm);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}
.nav-brand {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  text-decoration: none !important;
  display: flex;
  align-items: center;
  gap: 1px;
}
.nav-logo {
  height: 36px;
  width: auto;
  margin-right: 8px;
  object-fit: contain;
}
.brand-ts { color: var(--primary); }
.brand-soft { color: var(--text-dark); }
.brand-tag { font-size: 11px; font-weight: 600; color: var(--text-muted); margin-left: 4px; letter-spacing: 0.5px; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-links li a {
  color: var(--text-body);
  font-size: 14px;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 8px;
  text-decoration: none !important;
  transition: all 0.2s;
}
.nav-links li a:hover,
.nav-links li a.active { color: var(--primary); background: var(--primary-light); }
.nav-toggle { display: none; flex-direction: column; gap: 5px; cursor: pointer; background: none; border: none; padding: 4px; }
.nav-toggle span { width: 24px; height: 2px; background: var(--text-dark); border-radius: 2px; transition: all 0.3s; display: block; }

/* ============ HERO ============ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(160deg, #f0f6ff 0%, #e8f3ff 40%, #fafcff 80%, #fff 100%);
  overflow: hidden;
  padding-top: var(--nav-h);
}
.hero-bg-pattern {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 50%, rgba(26,86,219,0.06) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(14,165,233,0.08) 0%, transparent 50%),
    radial-gradient(circle at 60% 80%, rgba(124,58,237,0.05) 0%, transparent 40%);
  pointer-events: none;
}
.hero-content {
  position: relative;
  z-index: 1;
  padding: 80px 24px;
  max-width: 820px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(26,86,219,0.08);
  border: 1px solid rgba(26,86,219,0.2);
  color: var(--primary);
  font-size: 13px;
  font-weight: 600;
  padding: 7px 16px;
  border-radius: 100px;
  margin-bottom: 28px;
}
.badge-dot {
  width: 7px;
  height: 7px;
  background: var(--success);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(36px, 6vw, 72px);
  font-weight: 800;
  color: var(--text-dark);
  line-height: 1.1;
  margin-bottom: 24px;
  letter-spacing: -1px;
}
.hero-subtitle {
  font-size: clamp(16px, 2vw, 19px);
  color: var(--text-body);
  max-width: 600px;
  margin-bottom: 40px;
  line-height: 1.7;
}
.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}
.hero-badges-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.tech-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: white;
  border: 1px solid var(--border);
  color: var(--text-body);
  font-size: 13px;
  font-weight: 500;
  padding: 6px 14px;
  border-radius: 100px;
  box-shadow: var(--shadow-sm);
}
.tech-badge i { color: var(--primary); }

/* ============ STATS ============ */
.stats-section {
  padding: 48px 0;
  background: var(--primary);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.15);
}
.stat-card {
  background: transparent;
  padding: 40px 24px;
  text-align: center;
}
.stat-number {
  font-family: var(--font-display);
  font-size: 52px;
  font-weight: 800;
  color: white;
  line-height: 1;
  margin-bottom: 8px;
}
.stat-number span { font-size: 32px; opacity: 0.8; }
.stat-label { font-size: 14px; color: rgba(255,255,255,0.75); font-weight: 500; }

/* ============ ABOUT STRIP ============ */
.about-strip-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.about-strip-text .section-title { margin-bottom: 20px; }
.about-strip-cards {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.mini-card {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  background: var(--bg-light);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
  transition: all 0.2s;
}
.mini-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.mini-card-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: white;
  flex-shrink: 0;
}
.mini-card h4 { font-size: 16px; font-weight: 700; color: var(--text-dark); margin-bottom: 4px; }
.mini-card p { font-size: 14px; color: var(--text-muted); line-height: 1.5; }

/* ============ PRODUCTS ============ */
.products-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: all 0.25s ease;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.product-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); border-color: rgba(26,86,219,0.2); }
.product-card.featured { border-color: rgba(26,86,219,0.15); background: linear-gradient(145deg, #fff 0%, #f8faff 100%); }
.product-card-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.product-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  color: white;
}
.product-badge {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  background: var(--primary-light);
  color: var(--primary);
  padding: 4px 10px;
  border-radius: 100px;
}
.product-card h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--text-dark);
}
.product-url { font-size: 13px; }
.product-url a { color: var(--accent); font-weight: 500; }
.product-card > p { font-size: 14px; color: var(--text-body); line-height: 1.65; flex: 1; }
.feature-list { display: flex; flex-direction: column; gap: 6px; }
.feature-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-body);
}
.feature-list li i { color: var(--success); font-size: 12px; }

/* ============ TESTIMONIALS ============ */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: all 0.2s;
}
.testimonial-card:hover { box-shadow: var(--shadow-md); }
.testimonial-quote i { font-size: 28px; color: var(--primary-light); }
.testimonial-text { font-size: 14px; color: var(--text-body); line-height: 1.7; flex: 1; }
.testimonial-footer { display: flex; align-items: center; gap: 12px; }
.testimonial-avatar {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 700;
  flex-shrink: 0;
}
.testimonial-name { font-weight: 700; font-size: 14px; color: var(--text-dark); }
.testimonial-role { font-size: 12px; color: var(--text-muted); }
.testimonial-stars { margin-left: auto; color: #f59e0b; font-size: 14px; }
.testimonial-highlight {
  font-size: 13px;
  font-weight: 600;
  color: var(--primary);
  font-style: italic;
  padding-top: 8px;
  border-top: 1px solid var(--border);
}

/* ============ TECH STRIP ============ */
.tech-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.tech-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 16px;
  transition: all 0.2s;
}
.tech-item:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); border-color: rgba(26,86,219,0.2); }
.tech-item i { font-size: 32px; color: var(--primary); }
.tech-item span { font-size: 13px; font-weight: 600; color: var(--text-body); text-align: center; }

/* ============ CTA ============ */
.cta-section { padding: 80px 0; }
.cta-card {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 50%, #0c3595 100%);
  border-radius: var(--radius-xl);
  padding: 64px 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}
.cta-text h2 {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 800;
  color: white;
  margin-bottom: 12px;
}
.cta-text p { font-size: 16px; color: rgba(255,255,255,0.8); max-width: 480px; line-height: 1.6; }
.cta-actions { display: flex; gap: 16px; flex-shrink: 0; }

/* ============ FOOTER ============ */
.footer {
  background: var(--text-dark);
  color: rgba(255,255,255,0.7);
  padding: 72px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 2fr;
  gap: 48px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-logo {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  margin-bottom: 16px;
}
.footer-logo .brand-soft { color: #ffffff; }
.footer-logo .brand-tag { color: rgba(255,255,255,0.5); }
.footer-brand p { font-size: 14px; line-height: 1.7; margin-bottom: 20px; }
.footer-social { display: flex; gap: 12px; }
.footer-social a {
  width: 38px;
  height: 38px;
  background: rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.7);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  text-decoration: none !important;
  transition: all 0.2s;
}
.footer-social a:hover { background: var(--primary); color: white; }
.footer-links h4, .footer-contact h4 {
  color: white;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.5px;
  margin-bottom: 20px;
  text-transform: uppercase;
}
.footer-links ul { display: flex; flex-direction: column; gap: 10px; }
.footer-links ul li a {
  color: rgba(255,255,255,0.65);
  font-size: 14px;
  text-decoration: none !important;
  transition: color 0.2s;
}
.footer-links ul li a:hover { color: white; }
.footer-contact p {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 14px;
  line-height: 1.55;
  margin-bottom: 12px;
}
.footer-contact p i { color: var(--accent); margin-top: 3px; flex-shrink: 0; }
.footer-contact a { color: rgba(255,255,255,0.65); }
.footer-contact a:hover { color: white; }
.footer-bottom {
  padding: 24px 0;
  font-size: 13px;
  color: rgba(255,255,255,0.4);
  text-align: center;
}

/* ============ COLOR UTILS ============ */
.bg-blue { background: linear-gradient(135deg, #1a56db, #0ea5e9); }
.bg-orange { background: linear-gradient(135deg, #f97316, #fb923c); }
.bg-green { background: linear-gradient(135deg, #10b981, #34d399); }
.bg-red { background: linear-gradient(135deg, #ef4444, #f87171); }
.bg-purple { background: linear-gradient(135deg, #7c3aed, #a78bfa); }
.bg-teal { background: linear-gradient(135deg, #0d9488, #14b8a6); }

/* ============ INNER PAGE HERO ============ */
.page-hero {
  background: linear-gradient(160deg, #f0f6ff 0%, #e8f3ff 60%, #fafcff 100%);
  padding: calc(var(--nav-h) + 64px) 0 64px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 30% 50%, rgba(26,86,219,0.06) 0%, transparent 50%),
    radial-gradient(circle at 70% 30%, rgba(14,165,233,0.06) 0%, transparent 50%);
  pointer-events: none;
}
.page-hero-content { position: relative; z-index: 1; }
.page-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 56px);
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}
.page-hero p {
  font-size: 18px;
  color: var(--text-body);
  max-width: 580px;
  margin: 0 auto;
  line-height: 1.65;
}

/* ============ ABOUT PAGE ============ */
.leadership-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.leader-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  text-align: center;
  transition: all 0.25s;
}
.leader-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.leader-avatar {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  font-weight: 800;
  color: white;
  margin: 0 auto 20px;
}
.leader-card h3 { font-family: var(--font-display); font-size: 20px; font-weight: 800; color: var(--text-dark); margin-bottom: 4px; }
.leader-role { font-size: 14px; font-weight: 600; color: var(--primary); margin-bottom: 4px; }
.leader-exp { font-size: 13px; color: var(--text-muted); margin-bottom: 16px; }
.leader-bio { font-size: 14px; color: var(--text-body); line-height: 1.65; }
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.value-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
}
.value-card .value-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  color: white;
  margin-bottom: 20px;
}
.value-card h3 { font-size: 20px; font-weight: 700; color: var(--text-dark); margin-bottom: 12px; }
.value-card p { font-size: 15px; color: var(--text-body); line-height: 1.65; }

/* ============ PRODUCTS PAGE ============ */
.products-full-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}
.product-full-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: all 0.25s;
}
.product-full-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); border-color: rgba(26,86,219,0.2); }
.product-full-card.core-product { border-left: 4px solid var(--primary); }
.product-full-header { display: flex; gap: 20px; align-items: flex-start; }
.product-full-icon { width: 60px; height: 60px; border-radius: 16px; display: flex; align-items: center; justify-content: center; font-size: 26px; color: white; flex-shrink: 0; }
.product-full-title h3 { font-family: var(--font-display); font-size: 22px; font-weight: 800; color: var(--text-dark); margin-bottom: 4px; }
.product-full-title .url { font-size: 13px; color: var(--accent); font-weight: 500; }
.product-full-title .client { font-size: 12px; color: var(--text-muted); }
.product-full-card p { font-size: 15px; color: var(--text-body); line-height: 1.65; }
.product-features-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.product-feature-item { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text-body); }
.product-feature-item i { color: var(--success); font-size: 11px; }

/* ============ SERVICES PAGE ============ */
.stack-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.team-card { grid-column: span 2; }
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.stack-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: all 0.2s;
}
.stack-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.stack-card-header { display: flex; align-items: center; gap: 14px; margin-bottom: 16px; }
.stack-icon { width: 46px; height: 46px; border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 20px; color: white; }
.stack-card h3 { font-size: 17px; font-weight: 700; color: var(--text-dark); }
.stack-card p { font-size: 14px; color: var(--text-body); line-height: 1.6; margin-bottom: 12px; }
.stack-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.stack-tag { font-size: 12px; font-weight: 600; background: var(--bg-light); border: 1px solid var(--border); color: var(--text-body); padding: 3px 10px; border-radius: 100px; }
.services-list { display: flex; flex-direction: column; gap: 20px; }
.service-item {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 28px;
  transition: all 0.2s;
}
.service-item:hover { box-shadow: var(--shadow-md); }
.service-item-icon { width: 52px; height: 52px; border-radius: 14px; display: flex; align-items: center; justify-content: center; font-size: 22px; color: white; flex-shrink: 0; }
.service-item h3 { font-size: 18px; font-weight: 700; color: var(--text-dark); margin-bottom: 6px; }
.service-item p { font-size: 14px; color: var(--text-body); line-height: 1.6; }

/* ============ CONTACT PAGE ============ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 48px;
}
.contact-card-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 20px;
}
.contact-card-icon { width: 48px; height: 48px; border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 20px; color: white; flex-shrink: 0; }
.contact-card-item h3 { font-size: 15px; font-weight: 700; color: var(--text-dark); margin-bottom: 4px; }
.contact-card-item p, .contact-card-item a { font-size: 14px; color: var(--text-body); line-height: 1.6; text-decoration: none; }
.contact-card-item a:hover { color: var(--primary); }
.map-container { border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--border); }
.map-container iframe { display: block; width: 100%; height: 420px; }
.hours-card {
  background: var(--bg-light);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}
.hours-card h3 { font-size: 15px; font-weight: 700; color: var(--text-dark); margin-bottom: 12px; }
.hours-row { display: flex; justify-content: space-between; font-size: 14px; padding: 8px 0; border-bottom: 1px solid var(--border); }
.hours-row:last-child { border-bottom: none; }
.hours-row .day { color: var(--text-muted); }
.hours-row .time { font-weight: 600; color: var(--text-dark); }

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
  .stack-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .tech-grid { grid-template-columns: repeat(4, 1fr); }
  .about-strip-grid { grid-template-columns: 1fr; gap: 48px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .cta-card { padding: 48px 36px; }
}

@media (max-width: 768px) {
  :root { --nav-h: 64px; }
  .section { padding: 56px 0; }
  .container { padding: 0 16px; }
  .section-header { margin-bottom: 36px; }
  .section-title { font-size: clamp(24px, 5vw, 32px); }
  .section-body { font-size: 15px; }

  /* Navbar Mobile */
  .nav-links {
    display: none;
    position: absolute;
    top: var(--nav-h);
    left: 0;
    right: 0;
    background: white;
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    padding: 16px;
    gap: 4px;
    box-shadow: var(--shadow-md);
    z-index: 999;
  }
  .nav-links.open { display: flex; }
  .nav-links li a { display: block; padding: 12px 16px; }
  .nav-toggle { display: flex; }
  .nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
  .nav-toggle.active span:nth-child(2) { opacity: 0; }
  .nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

  /* Hero */
  .hero { min-height: auto; }
  .hero-content { padding: 48px 16px; }
  .hero-title { font-size: clamp(28px, 7vw, 40px); letter-spacing: -0.5px; }
  .hero-subtitle { font-size: 15px; margin-bottom: 28px; }
  .hero-actions { gap: 12px; }
  .hero-badges-row { gap: 8px; }
  .tech-badge { font-size: 12px; padding: 5px 10px; }

  /* Stats */
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-number { font-size: 36px; }
  .stat-number span { font-size: 24px; }
  .stat-card { padding: 24px 16px; }

  /* Products */
  .products-grid { grid-template-columns: 1fr; }
  .product-card { padding: 22px; }

  /* Testimonials */
  .testimonials-grid { grid-template-columns: 1fr; }
  .testimonial-card { padding: 24px; }

  /* Tech Grid */
  .tech-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .tech-item { padding: 20px 12px; }
  .tech-item i { font-size: 26px; }

  /* CTA */
  .cta-section { padding: 56px 0; }
  .cta-card { flex-direction: column; padding: 32px 20px; text-align: center; }
  .cta-text h2 { font-size: 24px; }
  .cta-text p { font-size: 14px; }
  .cta-actions { flex-direction: column; width: 100%; }
  .cta-actions .btn { text-align: center; justify-content: center; width: 100%; }

  /* Footer */
  .footer { padding: 48px 0 0; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; padding-bottom: 32px; }
  .footer-logo { font-size: 20px; }

  /* About Page */
  .leadership-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; }
  .about-strip-grid { gap: 32px; }
  .mini-card { padding: 16px 18px; gap: 14px; }

  /* Products Page */
  .products-full-grid { grid-template-columns: 1fr; }
  .product-full-card { padding: 24px; }
  .product-full-header { flex-direction: column; gap: 12px; }
  .product-full-icon { width: 48px; height: 48px; font-size: 22px; }
  .product-full-title h3 { font-size: 18px; }
  .product-features-grid { grid-template-columns: 1fr; }

  /* Services Page */
  .stack-grid { grid-template-columns: 1fr; }
  .team-card { grid-column: span 1; }
  .why-grid { grid-template-columns: 1fr; }
  .service-item { flex-direction: column; gap: 12px; padding: 20px; }

  /* Contact Page */
  .contact-grid { grid-template-columns: 1fr; }
  .map-container iframe { height: 280px; }

  /* Page Hero */
  .page-hero { padding: calc(var(--nav-h) + 40px) 0 40px; }
  .page-hero h1 { font-size: clamp(26px, 6vw, 36px); }
  .page-hero p { font-size: 15px; }
}

@media (max-width: 480px) {
  .container { padding: 0 14px; }
  .section { padding: 44px 0; }

  .hero-content { padding: 36px 8px; }
  .hero-title { font-size: 26px; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { text-align: center; justify-content: center; width: 100%; }
  .hero-badges-row { justify-content: center; }

  .stats-grid { grid-template-columns: 1fr 1fr; }
  .stat-number { font-size: 30px; }
  .stat-label { font-size: 12px; }

  .product-card { padding: 18px; }
  .product-card h3 { font-size: 17px; }

  .testimonial-card { padding: 20px; }
  .testimonial-footer { flex-wrap: wrap; }
  .testimonial-stars { margin-left: 0; margin-top: 8px; width: 100%; }

  .tech-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .tech-item { padding: 16px 10px; }
  .tech-item i { font-size: 22px; }
  .tech-item span { font-size: 11px; }

  .cta-card { padding: 28px 16px; border-radius: var(--radius-lg); }
  .cta-text h2 { font-size: 20px; }

  .footer-grid { gap: 24px; }
  .footer-contact p { font-size: 13px; }

  .product-full-card { padding: 18px; }
  .product-features-grid { gap: 6px; }

  .contact-card-item { padding: 16px; flex-direction: column; }
  .map-container iframe { height: 220px; }
}

/* ============ HERO CAROUSEL ============ */
.hero-carousel {
  display: grid;
}
.hero-slide {
  grid-area: 1 / 1;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.55s ease, transform 0.55s ease;
  pointer-events: none;
  visibility: hidden;
}
.hero-slide.active {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
  visibility: visible;
}

/* Badge colour variants */
.hero-badge--teal {
  background: rgba(13,148,136,0.08);
  border-color: rgba(13,148,136,0.25);
  color: var(--teal);
}
.hero-badge--purple {
  background: rgba(124,58,237,0.08);
  border-color: rgba(124,58,237,0.25);
  color: var(--purple);
}
.badge-dot--teal  { background: var(--teal); }
.badge-dot--purple { background: var(--purple); }

/* Gradient text variants */
.gradient-text--teal {
  background: linear-gradient(135deg, var(--teal), #34d399);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.gradient-text--purple {
  background: linear-gradient(135deg, var(--purple), #a78bfa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Teal & purple button variants */
.btn-teal {
  background: var(--teal);
  color: #fff;
  border-color: var(--teal);
}
.btn-teal:hover { background: #0b7a71; border-color: #0b7a71; transform: translateY(-1px); box-shadow: 0 4px 16px rgba(13,148,136,0.35); }
.btn-purple {
  background: var(--purple);
  color: #fff;
  border-color: var(--purple);
}
.btn-purple:hover { background: #6d28d9; border-color: #6d28d9; transform: translateY(-1px); box-shadow: 0 4px 16px rgba(124,58,237,0.35); }

/* Carousel controls */
.hero-carousel-controls {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 8px;
  margin-bottom: 0;
}
.hero-carousel-dots {
  display: flex;
  gap: 8px;
  align-items: center;
}
.hero-carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: 100px;
  background: rgba(26,86,219,0.22);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: background 0.3s ease, width 0.3s ease;
}
.hero-carousel-dot.active {
  background: var(--primary);
  width: 28px;
}
.hero-carousel-arrow {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1.5px solid var(--border);
  background: white;
  color: var(--text-body);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  transition: all 0.2s ease;
  box-shadow: var(--shadow-sm);
  flex-shrink: 0;
}
.hero-carousel-arrow:hover {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
}

@media (max-width: 480px) {
  .hero-carousel-controls { margin-top: 4px; }
  .hero-carousel-arrow { width: 30px; height: 30px; font-size: 11px; }
  .hero-carousel-dot { width: 8px; height: 8px; }
  .hero-carousel-dot.active { width: 22px; }
}