* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --primary: #0ea5e9;
  --primary-dark: #0284c7;
  --dark: #0f172a;
  --light-dark: #1e293b;
  --text: #334155;
  --muted: #64748b;
  --light: #f8fafc;
  --white: #ffffff;
  --border: #e2e8f0;
  --whatsapp: #25D366;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Cairo', sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.8;
}

a {
  text-decoration: none;
}

.topbar {
  background: var(--dark);
  color: #cbd5e1;
  font-size: 14px;
  padding: 8px 0;
}

.topbar i {
  color: var(--primary);
  margin-left: 6px;
}

.main-navbar {
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(12px);
  box-shadow: 0 8px 30px rgba(15,23,42,.08);
}

.navbar-brand {
  color: var(--dark);
  font-weight: 900;
  font-size: 24px;
}

.brand-icon {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--primary), #38bdf8);
  color: white;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.nav-link {
  color: var(--dark);
  font-weight: 700;
  margin: 0 5px;
}

.nav-link:hover {
  color: var(--primary);
}

.btn-primary-custom {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border: 0;
  color: white;
  border-radius: 999px;
  padding: 11px 26px;
  font-weight: 800;
  box-shadow: 0 12px 25px rgba(14,165,233,.28);
}

.btn-primary-custom:hover {
  color: white;
  transform: translateY(-2px);
}

.hero-section {
  background:
    radial-gradient(circle at top right, rgba(14,165,233,.35), transparent 35%),
    linear-gradient(135deg, #0f172a 0%, #111827 55%, #075985 100%);
  color: white;
  overflow: hidden;
  position: relative;
}

.min-vh-90 {
  min-height: 90vh;
}

.badge-custom {
  display: inline-block;
  background: rgba(14,165,233,.18);
  border: 1px solid rgba(125,211,252,.35);
  color: #bae6fd;
  padding: 8px 18px;
  border-radius: 999px;
  font-weight: 800;
  margin-bottom: 20px;
}

.hero-section h1 {
  font-size: clamp(36px, 5vw, 62px);
  font-weight: 900;
  line-height: 1.25;
  margin-bottom: 20px;
}

.hero-text {
  color: #cbd5e1;
  font-size: 20px;
  max-width: 650px;
  margin-bottom: 32px;
}

.hero-card {
  position: relative;
}

.hero-card img {
  border: 1px solid rgba(255,255,255,.18);
  box-shadow: 0 30px 80px rgba(0,0,0,.35);
}

.floating-box {
  position: absolute;
  right: -15px;
  bottom: 35px;
  background: white;
  color: var(--dark);
  border-radius: 22px;
  padding: 18px;
  display: flex;
  align-items: center;
  gap: 14px;
  box-shadow: 0 20px 45px rgba(0,0,0,.25);
}

.floating-box i {
  width: 50px;
  height: 50px;
  background: #e0f2fe;
  color: var(--primary-dark);
  display: grid;
  place-items: center;
  border-radius: 16px;
  font-size: 24px;
}

.floating-box span {
  display: block;
  color: var(--muted);
  font-size: 13px;
}

.stats-section {
  margin-top: -45px;
  position: relative;
  z-index: 4;
}

.stat-box {
  background: white;
  padding: 28px 20px;
  border-radius: 24px;
  box-shadow: 0 15px 45px rgba(15,23,42,.10);
  border: 1px solid var(--border);
}

.stat-box h3 {
  color: var(--primary-dark);
  font-weight: 900;
  font-size: 34px;
}

.stat-box p {
  margin: 0;
  color: var(--muted);
  font-weight: 700;
}

.section-padding {
  padding: 100px 0;
}

.bg-light-custom {
  background: var(--light);
}

.section-label {
  color: var(--primary-dark);
  font-weight: 900;
  display: inline-block;
  margin-bottom: 10px;
}

.section-title {
  color: var(--dark);
  font-weight: 900;
  font-size: clamp(28px, 4vw, 42px);
  margin-bottom: 18px;
}

.section-desc {
  max-width: 680px;
  margin: auto;
  color: var(--muted);
}

.mini-feature {
  background: var(--light);
  border: 1px solid var(--border);
  padding: 13px 15px;
  border-radius: 16px;
  font-weight: 800;
}

.mini-feature i {
  color: var(--primary-dark);
  margin-left: 8px;
}

.product-card,
.service-card {
  background: white;
  border-radius: 26px;
  padding: 32px;
  border: 1px solid var(--border);
  height: 100%;
  transition: .3s ease;
  box-shadow: 0 8px 22px rgba(15,23,42,.04);
}

.product-card:hover,
.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 45px rgba(15,23,42,.10);
}

.product-card i {
  width: 70px;
  height: 70px;
  background: #e0f2fe;
  color: var(--primary-dark);
  display: grid;
  place-items: center;
  border-radius: 22px;
  font-size: 30px;
  margin-bottom: 22px;
}

.product-card h4,
.service-card h4 {
  color: var(--dark);
  font-weight: 900;
  margin-bottom: 12px;
}

.product-card p,
.service-card p {
  color: var(--muted);
  margin: 0;
}

.service-card span {
  color: var(--primary);
  font-weight: 900;
  font-size: 32px;
}

.why-section {
  background:
    linear-gradient(rgba(15,23,42,.92), rgba(15,23,42,.92)),
    url("https://images.unsplash.com/photo-1550009158-9ebf69173e03?auto=format&fit=crop&w=1600&q=80") center/cover;
}

.why-card {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.16);
  color: white;
  padding: 28px;
  border-radius: 24px;
  min-height: 150px;
}

.why-card i {
  color: #7dd3fc;
  font-size: 34px;
  margin-bottom: 18px;
}

.why-card h5 {
  font-weight: 900;
}

.brand-row {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 18px;
}

.brand-row div {
  background: white;
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 24px 10px;
  text-align: center;
  font-size: 22px;
  font-weight: 900;
  color: #475569;
  box-shadow: 0 8px 22px rgba(15,23,42,.05);
}

.contact-section {
  background: var(--light);
}

.contact-panel {
  background: white;
  padding: 32px;
  border-radius: 28px;
  border: 1px solid var(--border);
  box-shadow: 0 12px 35px rgba(15,23,42,.06);
}

.contact-item {
  display: flex;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--border);
}

.contact-item:last-of-type {
  border-bottom: 0;
}

.contact-icon {
  width: 52px;
  height: 52px;
  border-radius: 17px;
  background: #e0f2fe;
  color: var(--primary-dark);
  display: grid;
  place-items: center;
  font-size: 22px;
  flex: 0 0 auto;
}

.contact-item h5 {
  color: var(--dark);
  font-weight: 900;
  margin-bottom: 2px;
}

.contact-item p {
  color: var(--muted);
  margin-bottom: 0;
  font-weight: 700;
}

.direct-actions {
  display: grid;
  gap: 12px;
  margin: 25px 0;
}

.whatsapp-btn,
.email-btn {
  border-radius: 999px;
  padding: 13px 20px;
  font-weight: 900;
  color: white;
}

.whatsapp-btn {
  background: var(--whatsapp);
}

.email-btn {
  background: var(--dark);
}

.whatsapp-btn:hover,
.email-btn:hover {
  color: white;
  transform: translateY(-2px);
}

.social-contact {
  display: flex;
  gap: 10px;
}

.social-contact a {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--light);
  color: var(--dark);
  display: grid;
  place-items: center;
  border: 1px solid var(--border);
}

.social-contact a:hover {
  background: var(--primary);
  color: white;
}

.map-box {
  min-height: 520px;
  border-radius: 28px;
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: 0 12px 35px rgba(15,23,42,.06);
}

.footer {
  background: #020617;
  color: #94a3b8;
  padding: 55px 0 25px;
}

.footer h4 {
  color: white;
  font-weight: 900;
}

.social-links a {
  width: 42px;
  height: 42px;
  display: inline-grid;
  place-items: center;
  background: #1e293b;
  color: white;
  border-radius: 50%;
  margin-right: 8px;
}

.social-links a:hover {
  background: var(--primary);
}

.footer hr {
  border-color: rgba(255,255,255,.12);
  margin: 30px 0 20px;
}

.back-to-top {
  position: fixed;
  left: 20px;
  bottom: 20px;
  width: 46px;
  height: 46px;
  background: var(--primary);
  color: white;
  display: grid;
  place-items: center;
  border-radius: 50%;
  box-shadow: 0 12px 25px rgba(14,165,233,.35);
  z-index: 50;
  opacity: 0;
  pointer-events: none;
  transition: .3s ease;
}

.back-to-top:hover {
  color: white;
  background: var(--primary-dark);
}

@media (max-width: 991px) {
  .section-padding {
    padding: 70px 0;
  }

  .floating-box {
    right: 15px;
  }

  .brand-row {
    grid-template-columns: repeat(2, 1fr);
  }

  .navbar-collapse {
    padding-top: 18px;
  }

  .map-box {
    min-height: 400px;
  }
}

@media (max-width: 575px) {
  .brand-row {
    grid-template-columns: 1fr;
  }

  .hero-section {
    padding: 60px 0;
  }

  .contact-panel {
    padding: 24px;
  }
}