/* ===================================================
   AMMAN CELL SHOP – WHITE & BLUE THEME
   =================================================== */

/* ---------- RESET & BASE ---------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg:           #f8fafc;
  --bg-card:      #ffffff;
  --bg-blue:      #1e40af;
  --bg-blue-dark: #1e3a8a;
  --blue:         #2563eb;
  --blue-light:   #3b82f6;
  --blue-dark:    #1d4ed8;
  --blue-pale:    #eff6ff;
  --text:         #0f172a;
  --text-muted:   #64748b;
  --text-on-blue: #e0f2fe;
  --border:       #e2e8f0;
  --border-blue:  rgba(255,255,255,.15);
  --radius:       12px;
  --radius-lg:    20px;
  --shadow:       0 4px 24px rgba(37,99,235,.12);
  --shadow-lg:    0 8px 40px rgba(37,99,235,.18);
  --transition:   0.3s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; }

/* ---------- UTILITIES ---------- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.gold { color: var(--blue); }
.text-center { text-align: center; }
.mt-40 { margin-top: 40px; }
.mt-16 { margin-top: 16px; }

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
  white-space: nowrap;
}

.btn-gold {
  background: linear-gradient(135deg, var(--blue), var(--blue-dark));
  color: #ffffff;
  border-color: var(--blue);
}
.btn-gold:hover {
  background: linear-gradient(135deg, var(--blue-light), var(--blue));
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37,99,235,.35);
}

.btn-outline {
  background: transparent;
  color: var(--blue);
  border-color: var(--blue);
}
.btn-outline:hover {
  background: rgba(37,99,235,.06);
  transform: translateY(-2px);
}

/* Outline button on blue sections needs white */
.section-dark .btn-outline,
.hero .btn-outline {
  color: #ffffff;
  border-color: rgba(255,255,255,.6);
}
.section-dark .btn-outline:hover,
.hero .btn-outline:hover {
  background: rgba(255,255,255,.12);
}

.btn-sm {
  padding: 8px 18px;
  font-size: 13px;
}

.btn-full { width: 100%; justify-content: center; }

/* ===================================================
   NAVBAR – always white, logo sits naturally
   =================================================== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 10px 0;
  background: #ffffff;
  border-bottom: 1px solid var(--border);
  box-shadow: 0 2px 16px rgba(37,99,235,.08);
  transition: var(--transition);
}

.navbar.scrolled {
  box-shadow: 0 4px 24px rgba(37,99,235,.14);
}

.nav-inner {
  display: flex;
  align-items: center;
  gap: 32px;
}

.logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.logo-img {
  height: 52px;
  width: auto;
  display: block;
  object-fit: contain;
}

.logo-img-footer {
  height: 52px;
  background: #ffffff;
  border-radius: 8px;
  padding: 5px 12px;
}

.footer-logo {
  margin-bottom: 12px;
  display: inline-flex;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}

.nav-links a {
  padding: 8px 14px;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
  transition: var(--transition);
}

.nav-links a:hover {
  color: var(--blue);
  background: var(--blue-pale);
}

.nav-cta { margin-left: 8px; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  margin-left: auto;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}
.navbar.scrolled .hamburger span { background: var(--text); }
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===================================================
   HERO
   =================================================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  background: #050d1f;
  padding: 120px 0 80px;
}

.hero-bg-pattern {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 15% 85%, rgba(255,255,255,.06) 0%, transparent 40%),
    radial-gradient(circle at 85% 15%, rgba(255,255,255,.08) 0%, transparent 40%),
    radial-gradient(circle at 50% 50%, rgba(59,130,246,.2) 0%, transparent 60%);
  pointer-events: none;
}

.hero-content {
  text-align: center;
  max-width: 800px;
  position: relative;
  z-index: 1;
  color: #ffffff;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,.15);
  border: 1px solid rgba(255,255,255,.3);
  color: #ffffff;
  padding: 6px 16px;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 24px;
  letter-spacing: .5px;
}

.hero-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(36px, 7vw, 72px);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 20px;
  letter-spacing: -1px;
  color: #ffffff;
}

.hero-title .gold { color: #93c5fd; }

.hero-sub {
  font-size: clamp(16px, 2vw, 19px);
  color: rgba(255,255,255,.8);
  max-width: 580px;
  margin: 0 auto 36px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 60px;
}

.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: var(--radius-lg);
  padding: 24px 40px;
  backdrop-filter: blur(8px);
  flex-wrap: wrap;
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 32px;
}

.stat-num {
  font-size: 28px;
  font-weight: 800;
  color: #ffffff;
  line-height: 1;
}

.stat-label {
  font-size: 12px;
  color: rgba(255,255,255,.7);
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: .8px;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(255,255,255,.2);
}

.hero-scroll-hint {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: rgba(255,255,255,.6);
  font-size: 12px;
  letter-spacing: 1px;
  text-transform: uppercase;
  animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(8px); }
}

/* ===================================================
   SECTIONS
   =================================================== */
.section { padding: 88px 0; background: var(--bg); }

.section-dark {
  background: linear-gradient(135deg, #0a0f2e 0%, #1e1b4b 45%, #1e3a8a 100%);
  border-top: none;
  border-bottom: none;
}
#contact.section-dark {
  background: linear-gradient(135deg, #0f172a 0%, #1a1040 50%, #1e3a8a 100%);
}

.section-dark .section-header h2,
.section-dark .section-header p,
.section-dark .why-card h4,
.section-dark .why-card p,
.section-dark .contact-item h4,
.section-dark .contact-item p {
  color: #ffffff;
}

.section-dark .section-header p,
.section-dark .why-card p,
.section-dark .contact-item p {
  color: var(--text-on-blue);
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.section-tag {
  display: inline-block;
  background: var(--blue-pale);
  border: 1px solid rgba(37,99,235,.2);
  color: var(--blue);
  padding: 5px 14px;
  border-radius: 100px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.section-dark .section-tag {
  background: rgba(255,255,255,.15);
  border-color: rgba(255,255,255,.3);
  color: #ffffff;
}

.section-header h2 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 800;
  margin-bottom: 12px;
  line-height: 1.15;
  color: var(--text);
}

.section-header p {
  color: var(--text-muted);
  font-size: 16px;
}

/* ===================================================
   SERVICES
   =================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
  box-shadow: 0 1px 4px rgba(0,0,0,.04);
}

.service-card:hover {
  border-color: rgba(37,99,235,.3);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blue), var(--blue-light));
  opacity: 0;
  transition: var(--transition);
}

.service-card:hover::before { opacity: 1; }

.service-card-featured {
  border-color: rgba(37,99,235,.3);
  background: linear-gradient(180deg, var(--blue-pale) 0%, var(--bg-card) 100%);
}
.service-card-featured::before { opacity: 1; }

.featured-ribbon {
  position: absolute;
  top: 16px; right: -28px;
  background: var(--blue);
  color: #ffffff;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 36px;
  transform: rotate(45deg);
  letter-spacing: .5px;
}

.service-icon {
  width: 60px; height: 60px;
  background: var(--blue-pale);
  border: 1px solid rgba(37,99,235,.2);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 26px;
  color: var(--blue);
  margin-bottom: 20px;
}

.service-card h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text);
}

.service-card > p {
  color: var(--text-muted);
  font-size: 14px;
  margin-bottom: 20px;
  line-height: 1.7;
}

.service-list { display: flex; flex-direction: column; gap: 8px; }
.service-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13.5px;
  color: var(--text-muted);
}
.service-list li i { color: var(--blue); font-size: 11px; flex-shrink: 0; }

/* ===================================================
   BRANDS
   =================================================== */
.brands-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}

.brand-card {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  transition: var(--transition);
  cursor: default;
  box-shadow: 0 1px 4px rgba(0,0,0,.04);
}

.brand-logo {
  width: 52px;
  height: 52px;
  object-fit: contain;
  transition: var(--transition);
}

.brand-logo-realme {
  width: 100px;
  height: 48px;
}

.brand-card span {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  transition: var(--transition);
}

.brand-card:hover {
  border-color: rgba(37,99,235,.3);
  transform: translateY(-4px);
  box-shadow: 0 8px 28px rgba(37,99,235,.12);
}

.brand-card:hover .brand-logo {
  transform: scale(1.08);
}

.brand-card:hover span { color: var(--blue); }

/* ===================================================
   PRODUCTS
   =================================================== */
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  box-shadow: 0 1px 4px rgba(0,0,0,.04);
}

.product-card:hover {
  border-color: rgba(37,99,235,.3);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.product-badge {
  position: absolute;
  top: 14px; left: 14px;
  background: var(--blue);
  color: #ffffff;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 100px;
  z-index: 1;
  letter-spacing: .3px;
}
.badge-hot  { background: #ef4444; color: #fff; }
.badge-sale { background: #10b981; color: #fff; }

.product-img {
  height: 200px;
  background: #f8fafc;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 64px;
  color: rgba(37,99,235,.25);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}

.product-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 12px;
  transition: var(--transition);
}

.product-card:hover .product-img img {
  transform: scale(1.05);
}

.product-stars {
  display: flex;
  align-items: center;
  gap: 3px;
  font-size: 12px;
  color: #f59e0b;
  margin-bottom: 2px;
}
.product-stars span {
  color: var(--text-muted);
  font-size: 11px;
  margin-left: 4px;
}

.price-off {
  font-size: 12px;
  font-weight: 700;
  color: #16a34a;
  background: #dcfce7;
  padding: 2px 6px;
  border-radius: 4px;
}

.product-info {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 6px;
}

.product-brand {
  font-size: 11px;
  font-weight: 600;
  color: var(--blue);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.product-info h4 {
  font-size: 17px;
  font-weight: 700;
  color: var(--text);
}

.product-info > p {
  font-size: 12.5px;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.product-price {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: auto;
  margin-bottom: 12px;
}

.price {
  font-size: 20px;
  font-weight: 800;
  color: var(--blue);
}

.price-old {
  font-size: 14px;
  color: var(--text-muted);
  text-decoration: line-through;
}

/* ===================================================
   WHY US
   =================================================== */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.why-card {
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  transition: var(--transition);
}

.why-card:hover {
  border-color: rgba(255,255,255,.4);
  background: rgba(255,255,255,.18);
  transform: translateY(-3px);
}

.why-icon {
  width: 52px; height: 52px;
  background: rgba(255,255,255,.18);
  border: 1px solid rgba(255,255,255,.25);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
  color: #ffffff;
  margin-bottom: 16px;
}

.why-card h4 {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 10px;
}

.why-card p {
  font-size: 14px;
  line-height: 1.7;
}

/* ===================================================
   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: 28px;
  transition: var(--transition);
  position: relative;
  box-shadow: 0 1px 4px rgba(0,0,0,.04);
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: 16px; right: 24px;
  font-size: 80px;
  font-family: 'Playfair Display', serif;
  color: rgba(37,99,235,.07);
  line-height: 1;
}

.testimonial-card:hover {
  border-color: rgba(37,99,235,.25);
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

.stars { color: #f59e0b; font-size: 14px; margin-bottom: 14px; }

.testimonial-card > p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 20px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.author-avatar {
  width: 42px; height: 42px;
  background: linear-gradient(135deg, var(--blue), var(--blue-dark));
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
  color: #ffffff;
  font-size: 16px;
  flex-shrink: 0;
}

.testimonial-author strong { display: block; font-size: 14px; color: var(--text); }
.testimonial-author span  { font-size: 12px; color: var(--text-muted); }

/* ===================================================
   CONTACT
   =================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 48px;
  align-items: start;
}

.contact-info { display: flex; flex-direction: column; gap: 24px; }

.contact-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.contact-icon {
  width: 44px; height: 44px;
  background: rgba(255,255,255,.18);
  border: 1px solid rgba(255,255,255,.25);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
  color: #ffffff;
  flex-shrink: 0;
}

.contact-item h4 { font-size: 14px; font-weight: 600; margin-bottom: 4px; color: #ffffff; }
.contact-item p { font-size: 14px; color: var(--text-on-blue); line-height: 1.6; }
.contact-item a { color: #93c5fd; }
.contact-item a:hover { text-decoration: underline; }

.map-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 6px;
  font-size: 13px;
  font-weight: 600;
  color: #93c5fd;
  transition: var(--transition);
}
.map-link:hover { color: #ffffff; text-decoration: underline; }

.map-embed {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.2);
  box-shadow: 0 4px 16px rgba(0,0,0,.2);
}

.social-links {
  display: flex;
  gap: 12px;
}

.social-btn {
  width: 40px; height: 40px;
  border: 1px solid rgba(255,255,255,.25);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,.7);
  font-size: 16px;
  transition: var(--transition);
}
.social-btn:hover {
  border-color: #ffffff;
  color: #ffffff;
  background: rgba(255,255,255,.15);
}

/* White social buttons on white sections */
.section:not(.section-dark) .social-btn {
  border-color: var(--border);
  color: var(--text-muted);
}
.section:not(.section-dark) .social-btn:hover {
  border-color: var(--blue);
  color: var(--blue);
  background: var(--blue-pale);
}

/* ===== CONTACT FORM ===== */
.contact-form {
  background: #ffffff;
  border: 1px solid rgba(255,255,255,.2);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: 0 8px 40px rgba(0,0,0,.15);
}

.contact-form h3 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 28px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
  color: var(--text);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 18px;
}

.form-group label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: .3px;
}

.form-group input,
.form-group select,
.form-group textarea {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 14px;
  color: var(--text);
  font-family: inherit;
  font-size: 14px;
  transition: var(--transition);
  outline: none;
  resize: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(37,99,235,.1);
}

.form-group select option { background: #ffffff; color: var(--text); }

.form-success {
  display: none;
  align-items: center;
  gap: 8px;
  background: rgba(16,185,129,.1);
  border: 1px solid rgba(16,185,129,.3);
  color: #059669;
  padding: 12px 16px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  margin-top: 12px;
}

.form-success.show { display: flex; }

/* ===================================================
   FOOTER
   =================================================== */
.footer {
  background: linear-gradient(135deg, #020916 0%, #0c1330 55%, #1a1040 100%);
  border-top: none;
  padding-top: 64px;
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  padding-bottom: 48px;
}

.footer-brand .logo { margin-bottom: 16px; }
.footer-brand p {
  font-size: 14px;
  color: var(--text-on-blue);
  line-height: 1.7;
  max-width: 280px;
}

.footer-links h5,
.footer-contact h5 {
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #93c5fd;
  margin-bottom: 16px;
}

.footer-links ul { display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
  font-size: 14px;
  color: var(--text-on-blue);
  transition: var(--transition);
}
.footer-links a:hover { color: #ffffff; padding-left: 4px; }

.footer-contact p {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: var(--text-on-blue);
  margin-bottom: 10px;
  line-height: 1.5;
}
.footer-contact i { color: #93c5fd; margin-top: 2px; }

.footer-bottom {
  text-align: center;
  padding: 20px;
  border-top: 1px solid rgba(255,255,255,.1);
  font-size: 13px;
  color: var(--text-on-blue);
}

.footer-bottom .gold { color: #f87171; font-size: 12px; }

/* ===================================================
   BACK TO TOP
   =================================================== */
.back-to-top {
  position: fixed;
  bottom: 88px;
  right: 24px;
  width: 44px; height: 44px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted);
  font-size: 15px;
  cursor: pointer;
  transition: var(--transition);
  opacity: 0; pointer-events: none;
  z-index: 999;
  box-shadow: var(--shadow);
}
.back-to-top.visible {
  opacity: 1; pointer-events: all;
}
.back-to-top:hover {
  border-color: var(--blue);
  color: var(--blue);
  background: var(--blue-pale);
}

/* ===================================================
   WHATSAPP FLOAT
   =================================================== */
.whatsapp-float {
  position: fixed;
  bottom: 24px; right: 24px;
  width: 52px; height: 52px;
  background: #25d366;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 26px;
  color: #fff;
  z-index: 999;
  box-shadow: 0 4px 16px rgba(37,211,102,.4);
  transition: var(--transition);
  animation: whatsappPulse 2.5s ease-in-out infinite;
}
.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 24px rgba(37,211,102,.5);
}

@keyframes whatsappPulse {
  0%, 100% { box-shadow: 0 4px 16px rgba(37,211,102,.4); }
  50%       { box-shadow: 0 4px 32px rgba(37,211,102,.7); }
}

/* ===================================================
   RESPONSIVE
   =================================================== */
@media (max-width: 1024px) {
  .services-grid,
  .why-grid { grid-template-columns: repeat(2, 1fr); }

  .brands-grid { grid-template-columns: repeat(4, 1fr); }

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

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

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

@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }

  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 73px; left: 0; right: 0;
    background: #ffffff;
    border-bottom: 1px solid var(--border);
    box-shadow: 0 8px 24px rgba(37,99,235,.1);
    padding: 16px 24px;
    gap: 4px;
    z-index: 999;
  }

  .nav-links.open a {
    padding: 13px 14px;
    border-radius: 8px;
    font-size: 15px;
    color: var(--text-muted);
  }

  .nav-links.open a:hover {
    color: var(--blue);
    background: var(--blue-pale);
  }

  .hero-stats { padding: 20px 16px; gap: 16px; }
  .stat { padding: 0 16px; }
  .stat-divider { display: none; }

  .services-grid,
  .why-grid,
  .testimonials-grid,
  .products-grid { grid-template-columns: 1fr; }

  .brands-grid { grid-template-columns: repeat(3, 1fr); }

  .contact-grid { grid-template-columns: 1fr; }

  .footer-inner { grid-template-columns: 1fr; gap: 32px; }

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

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; align-items: center; }
  .hero-stats { flex-direction: column; gap: 16px; }
  .brands-grid { grid-template-columns: repeat(2, 1fr); }
  .section { padding: 60px 0; }
}

/* ===================================================
   ANIMATIONS
   =================================================== */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* =====================================================
   UNIQUE ANIMATIONS
   ===================================================== */

/* ── Scroll progress bar ── */
#scrollProgress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blue), #60a5fa, var(--blue-light));
  z-index: 2000;
  width: 0%;
  transition: width 0.08s linear;
  box-shadow: 0 0 10px rgba(37,99,235,.6);
  border-radius: 0 2px 2px 0;
}

/* ── Hero entrance stagger ── */
@keyframes heroUp {
  from { opacity: 0; transform: translateY(44px); }
  to   { opacity: 1; transform: translateY(0);    }
}
.hero-badge   { animation: heroUp 0.85s cubic-bezier(.22,1,.36,1) 0.05s both; }
.hero-title   { animation: heroUp 0.85s cubic-bezier(.22,1,.36,1) 0.2s  both; }
.hero-sub     { animation: heroUp 0.85s cubic-bezier(.22,1,.36,1) 0.35s both; }
.hero-actions { animation: heroUp 0.85s cubic-bezier(.22,1,.36,1) 0.5s  both; }
.hero-stats   { animation: heroUp 0.85s cubic-bezier(.22,1,.36,1) 0.65s both; }

/* ── Floating orbs in hero ── */
@keyframes floatOrb1 {
  0%,100% { transform: translate(0,0)   scale(1);    }
  33%     { transform: translate(30px,-40px) scale(1.06); }
  66%     { transform: translate(-20px,20px) scale(0.95); }
}
@keyframes floatOrb2 {
  0%,100% { transform: translate(0,0) scale(1);    }
  50%     { transform: translate(-40px,30px) scale(1.08); }
}
@keyframes floatOrb3 {
  0%,100% { transform: translate(0,0);       }
  40%     { transform: translate(25px,-30px); }
  80%     { transform: translate(-15px,12px); }
}
.hero-orb { position: absolute; border-radius: 50%; pointer-events: none; }
.hero-orb-1 {
  width: 340px; height: 340px;
  top: 4%; left: 2%;
  background: radial-gradient(circle, rgba(96,165,250,.18) 0%, transparent 70%);
  animation: floatOrb1 9s ease-in-out infinite;
}
.hero-orb-2 {
  width: 440px; height: 440px;
  bottom: 4%; right: 2%;
  background: radial-gradient(circle, rgba(147,197,253,.14) 0%, transparent 70%);
  animation: floatOrb2 13s ease-in-out infinite;
}
.hero-orb-3 {
  width: 200px; height: 200px;
  top: 55%; left: 42%;
  background: radial-gradient(circle, rgba(255,255,255,.1) 0%, transparent 70%);
  animation: floatOrb3 7s ease-in-out infinite;
}

/* ── Typewriter ── */
#typewriter        { color: #93c5fd; font-weight: 700; }
.typewriter-cursor { color: #93c5fd; animation: cursorBlink 1s step-end infinite; }
@keyframes cursorBlink { 0%,100% { opacity:1; } 50% { opacity:0; } }

/* ── Service icon hover glow + rotate ── */
.service-icon {
  transition: background 0.3s ease, color 0.3s ease,
              transform 0.4s cubic-bezier(.22,1,.36,1), box-shadow 0.3s ease;
}
.service-card:hover .service-icon {
  background: var(--blue);
  color: #ffffff;
  transform: scale(1.14) rotate(-8deg);
  box-shadow: 0 8px 28px rgba(37,99,235,.45);
}

/* ── Why Us icon bounce ── */
.why-icon { transition: background 0.3s ease, box-shadow 0.3s ease; }
@keyframes iconBounce {
  0%,100% { transform: translateY(0) scale(1);    }
  30%     { transform: translateY(-12px) scale(1.14); }
  60%     { transform: translateY(-4px)  scale(1.05); }
}
.why-card:hover .why-icon {
  animation: iconBounce 0.55s cubic-bezier(.22,1,.36,1) both;
  background: rgba(255,255,255,.35);
  box-shadow: 0 0 22px rgba(255,255,255,.28);
}

/* ── Section header animated underline ── */
.section-header::after {
  content: '';
  display: block;
  margin: 14px auto 0;
  height: 3px;
  width: 0;
  background: linear-gradient(90deg, var(--blue), var(--blue-light));
  border-radius: 2px;
  transition: width 0.85s cubic-bezier(.22,1,.36,1);
}
.section-dark .section-header::after {
  background: linear-gradient(90deg, #93c5fd, rgba(255,255,255,.5));
}
.section-header.animated::after { width: 80px; }

/* ── Product image area hover glow ── */
.product-card:hover .product-img {
  background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
}

/* ── Button ripple ── */
.btn { position: relative; overflow: hidden; }
.ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,.35);
  transform: scale(0);
  animation: rippleAnim 0.65s linear forwards;
  pointer-events: none;
}
@keyframes rippleAnim { to { transform: scale(4); opacity: 0; } }

/* ── Product badge pulse ── */
@keyframes badgePulse {
  0%,100% { transform: scale(1);    opacity: 1;  }
  50%     { transform: scale(0.93); opacity: .8; }
}
.product-badge { animation: badgePulse 2.2s ease-in-out infinite; }

/* ── Testimonial alternate slide ── */
.fade-left {
  opacity: 0;
  transform: translateX(-38px);
  transition: opacity 0.75s ease, transform 0.75s ease;
}
.fade-right {
  opacity: 0;
  transform: translateX(38px);
  transition: opacity 0.75s ease, transform 0.75s ease;
}
.fade-left.visible, .fade-right.visible { opacity: 1; transform: translateX(0); }

/* ── Brand card 3D tilt helper ── */
.brand-card { transform-style: preserve-3d; will-change: transform; }

/* =====================================================
   BACKGROUND ANIMATIONS
   ===================================================== */

/* ── Hero canvas (particle network) ── */
.hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 0;
}

/* ── Hero moving mesh grid ── */
.hero-mesh {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 60px 60px;
  animation: meshDrift 28s linear infinite;
  pointer-events: none; z-index: 0;
}
@keyframes meshDrift {
  from { background-position: 0 0; }
  to   { background-position: 60px 60px; }
}

/* ── Hero diagonal shimmer stripe ── */
.hero::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(
    115deg,
    transparent 30%,
    rgba(255,255,255,.025) 50%,
    transparent 70%
  );
  background-size: 200% 200%;
  animation: heroDiagShimmer 6s ease-in-out infinite;
  pointer-events: none; z-index: 0;
}
@keyframes heroDiagShimmer {
  0%   { background-position: -100% -100%; }
  100% { background-position: 200% 200%; }
}

/* ── Brands section: drifting dot grid ── */
#brands {
  background-color: var(--bg);
  background-image: radial-gradient(circle, rgba(37,99,235,.09) 1.5px, transparent 1.5px);
  background-size: 28px 28px;
  animation: dotsDrift 24s linear infinite;
}
@keyframes dotsDrift {
  from { background-position: 0 0; }
  to   { background-position: 28px 28px; }
}

/* ── White section animated blobs ── */
#services, #products, #testimonials {
  position: relative;
  overflow: hidden;
}

/* Services – top-right + bottom-left blobs */
#services::before {
  content: '';
  position: absolute;
  width: 600px; height: 600px; border-radius: 50%;
  background: radial-gradient(circle, rgba(37,99,235,.06) 0%, transparent 65%);
  top: -180px; right: -180px;
  animation: bgBlob1 18s ease-in-out infinite;
  pointer-events: none;
}
#services::after {
  content: '';
  position: absolute;
  width: 380px; height: 380px; border-radius: 50%;
  background: radial-gradient(circle, rgba(59,130,246,.05) 0%, transparent 65%);
  bottom: -100px; left: -100px;
  animation: bgBlob2 22s ease-in-out infinite;
  pointer-events: none;
}

/* Products – left-center blob */
#products::before {
  content: '';
  position: absolute;
  width: 520px; height: 520px; border-radius: 50%;
  background: radial-gradient(circle, rgba(37,99,235,.05) 0%, transparent 65%);
  top: 50%; left: -180px;
  transform: translateY(-50%);
  animation: bgBlob2 20s ease-in-out infinite;
  pointer-events: none;
}
#products::after {
  content: '';
  position: absolute;
  width: 320px; height: 320px; border-radius: 50%;
  background: radial-gradient(circle, rgba(59,130,246,.04) 0%, transparent 65%);
  bottom: -80px; right: -80px;
  animation: bgBlob1 15s ease-in-out infinite reverse;
  pointer-events: none;
}

/* Testimonials – bottom-right blob */
#testimonials::before {
  content: '';
  position: absolute;
  width: 480px; height: 480px; border-radius: 50%;
  background: radial-gradient(circle, rgba(37,99,235,.05) 0%, transparent 65%);
  bottom: -160px; right: -120px;
  animation: bgBlob1 24s ease-in-out infinite reverse;
  pointer-events: none;
}

@keyframes bgBlob1 {
  0%,100% { transform: translate(0,0)    scale(1);    }
  33%     { transform: translate(-40px, 30px) scale(1.1); }
  66%     { transform: translate(25px, -20px) scale(0.9); }
}
@keyframes bgBlob2 {
  0%,100% { transform: translate(0,0)    scale(1);    }
  50%     { transform: translate(35px,-45px) scale(1.15); }
}

/* =====================================================
   VIBRANT THEME
   ===================================================== */

/* ── Hero: vivid aurora orb colours (override defaults) ── */
.hero-orb-1 {
  width: 420px; height: 420px;
  top: 5%; left: 0%;
  background: radial-gradient(circle, rgba(124,58,237,.55) 0%, transparent 68%);  /* Electric violet */
  animation: floatOrb1 10s ease-in-out infinite;
}
.hero-orb-2 {
  width: 480px; height: 480px;
  bottom: 2%; right: 0%;
  background: radial-gradient(circle, rgba(6,182,212,.45) 0%, transparent 68%);   /* Cyan/teal */
  animation: floatOrb2 14s ease-in-out infinite;
}
.hero-orb-3 {
  width: 260px; height: 260px;
  top: 52%; left: 40%;
  background: radial-gradient(circle, rgba(236,72,153,.35) 0%, transparent 68%);  /* Hot pink */
  animation: floatOrb3 8s ease-in-out infinite;
}
/* New vibrant hero orbs */
.hero-orb-4 {
  width: 320px; height: 320px;
  top: 12%; right: 10%;
  background: radial-gradient(circle, rgba(14,165,233,.4) 0%, transparent 68%);   /* Sky blue */
  animation: floatOrb2 11s ease-in-out infinite reverse;
  position: absolute; border-radius: 50%; pointer-events: none;
}
.hero-orb-5 {
  width: 360px; height: 360px;
  bottom: 20%; left: 12%;
  background: radial-gradient(circle, rgba(99,102,241,.38) 0%, transparent 68%);  /* Indigo */
  animation: floatOrb1 16s ease-in-out infinite reverse;
  position: absolute; border-radius: 50%; pointer-events: none;
}
.hero-orb-6 {
  width: 220px; height: 220px;
  top: 8%; left: 40%;
  background: radial-gradient(circle, rgba(245,158,11,.25) 0%, transparent 68%);  /* Amber gold */
  animation: floatOrb3 12s ease-in-out infinite reverse;
  position: absolute; border-radius: 50%; pointer-events: none;
}

/* ── Hero aurora overlay (::before, new addition) ── */
.hero::before {
  content: '';
  position: absolute; inset: 0; z-index: 0;
  background:
    radial-gradient(ellipse 50% 60% at 10% 30%, rgba(124,58,237,.25)  0%, transparent 55%),
    radial-gradient(ellipse 40% 50% at 90% 15%, rgba(6,182,212,.2)    0%, transparent 50%),
    radial-gradient(ellipse 55% 40% at 65% 85%, rgba(99,102,241,.2)   0%, transparent 55%),
    radial-gradient(ellipse 45% 55% at 45% 5%,  rgba(236,72,153,.15)  0%, transparent 50%);
  animation: auroraBreath 12s ease-in-out infinite alternate;
  pointer-events: none;
}
@keyframes auroraBreath {
  0%   { opacity: .7; transform: scale(1);    }
  100% { opacity: 1;  transform: scale(1.04); }
}

/* ── Services section ── */
#services {
  background: linear-gradient(150deg, #f8fbff 0%, #eef2ff 55%, #f5f3ff 100%);
}

/* ── Brands section: vivid dot grid ── */
#brands {
  background-color: #faf5ff;
  background-image: radial-gradient(circle, rgba(99,102,241,.11) 1.5px, transparent 1.5px);
  background-size: 28px 28px;
  animation: dotsDrift 24s linear infinite;
}

/* ── Products section ── */
#products {
  background: linear-gradient(150deg, #f0fdff 0%, #e8f5ff 45%, #f5f0ff 100%);
}

/* ── Testimonials section ── */
#testimonials {
  background: linear-gradient(150deg, #fffff5 0%, #fefce8 45%, #f0f4ff 100%);
}

/* ── Hero background pattern: subtle star-speckle ── */
.hero-bg-pattern {
  background-image:
    radial-gradient(circle at 15% 85%, rgba(255,255,255,.06) 0%, transparent 40%),
    radial-gradient(circle at 85% 15%, rgba(255,255,255,.08) 0%, transparent 40%),
    radial-gradient(circle at 50% 50%, rgba(99,102,241,.12)  0%, transparent 60%),
    radial-gradient(1px 1px at 20% 30%, rgba(255,255,255,.5) 0%, transparent 100%),
    radial-gradient(1px 1px at 60% 15%, rgba(255,255,255,.4) 0%, transparent 100%),
    radial-gradient(1px 1px at 80% 60%, rgba(255,255,255,.35) 0%, transparent 100%),
    radial-gradient(1px 1px at 35% 75%, rgba(255,255,255,.3) 0%, transparent 100%),
    radial-gradient(1px 1px at 70% 85%, rgba(255,255,255,.4) 0%, transparent 100%),
    radial-gradient(1px 1px at 10% 55%, rgba(255,255,255,.35) 0%, transparent 100%),
    radial-gradient(1px 1px at 90% 40%, rgba(255,255,255,.4) 0%, transparent 100%);
}