/* =============================================
   ACUERE BIOSCIENCES — MODERN UI REDESIGN
   Brand Colors: #27BBB9 (teal), #E8A717 (gold)
   ============================================= */

/* ---- Google Fonts ---- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Poppins:wght@300;400;500;600;700;800&display=swap');

/* ---- CSS Variables ---- */
:root {
  --primary: #27BBB9;
  --primary-dark: #1e9997;
  --primary-light: #e8f9f9;
  --accent: #E8A717;
  --accent-dark: #c98a0e;
  --dark: #0f1f2e;
  --dark-2: #1a3040;
  --text: #2d3748;
  --text-light: #718096;
  --border: #e2e8f0;
  --bg-light: #f7fafc;
  --bg-white: #ffffff;
  --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(0,0,0,0.10), 0 2px 4px rgba(0,0,0,0.06);
  --shadow-lg: 0 10px 40px rgba(0,0,0,0.12), 0 4px 10px rgba(0,0,0,0.08);
  --shadow-teal: 0 4px 20px rgba(39,187,185,0.25);
  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 20px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---- Base Reset ---- */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--text);
  background: var(--bg-white);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Poppins', 'Inter', sans-serif;
  color: var(--dark);
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 0.5em;
}

a { text-decoration: none; transition: var(--transition); }
img { max-width: 100%; height: auto; }

/* =============================================
   SCROLLBAR
   ============================================= */
::-webkit-scrollbar { width: 7px; }
::-webkit-scrollbar-track { background: #f1f1f1; }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: var(--primary-dark); }

/* =============================================
   NAVBAR
   ============================================= */
.ab-navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 2px 20px rgba(0,0,0,0.08);
  transition: var(--transition);
  padding: 0;
}

.ab-navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 5%;
  height: 72px;
}

.ab-logo img {
  height: 48px;
  width: auto;
  display: block;
}

.ab-nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.ab-nav-links li a {
  display: block;
  padding: 8px 14px;
  color: var(--dark);
  font-size: 14.5px;
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  letter-spacing: 0.01em;
  text-transform: none;
}

.ab-nav-links li a:hover,
.ab-nav-links li a.active {
  color: var(--primary);
  background: var(--primary-light);
}

.ab-nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.ab-cart-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 14px;
  font-weight: 500;
  transition: var(--transition);
}

.ab-cart-btn:hover {
  color: var(--primary);
  background: var(--primary-light);
}

.ab-cart-btn i { font-size: 18px; }

.ab-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 20px;
  background: var(--primary);
  color: #fff !important;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: var(--transition);
  box-shadow: var(--shadow-teal);
  white-space: nowrap;
}

.ab-cta-btn:hover {
  background: var(--primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 6px 24px rgba(39,187,185,0.35);
  color: #fff !important;
}

/* Hamburger */
.ab-mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
  border: none;
  background: none;
}

.ab-mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--dark);
  border-radius: 2px;
  transition: var(--transition);
}

/* Mobile nav */
.ab-mobile-nav {
  display: none;
  position: fixed;
  top: 72px; left: 0; right: 0;
  background: #fff;
  box-shadow: 0 8px 32px rgba(0,0,0,0.12);
  z-index: 999;
  padding: 16px 5% 24px;
  border-top: 1px solid var(--border);
}

.ab-mobile-nav.open { display: block; }

.ab-mobile-nav ul {
  list-style: none;
  padding: 0; margin: 0;
}

.ab-mobile-nav ul li a {
  display: block;
  padding: 12px 16px;
  color: var(--dark);
  font-size: 15px;
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.ab-mobile-nav ul li a:hover,
.ab-mobile-nav ul li a.active {
  color: var(--primary);
  background: var(--primary-light);
}

.ab-mobile-nav .ab-cta-btn {
  display: block;
  text-align: center;
  margin-top: 16px;
}

/* Offset for fixed nav */
body { padding-top: 72px; }

/* =============================================
   HERO SECTION
   ============================================= */
.ab-hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: linear-gradient(135deg, #0f1f2e 0%, #1a3a4a 55%, #0e3d3d 100%);
}

.ab-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(10,25,38,0.82) 0%, rgba(10,35,35,0.70) 60%, rgba(10,25,38,0.55) 100%);
  z-index: 1;
}

.ab-hero-bg-pattern {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 80%, rgba(39,187,185,0.18) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(232,167,23,0.12) 0%, transparent 50%),
    radial-gradient(circle at 60% 60%, rgba(39,187,185,0.08) 0%, transparent 40%);
  pointer-events: none;
  z-index: 1;
}

/* hero-grid pattern removed */

.ab-hero-content {
  position: relative;
  z-index: 2;
  padding: 80px 5%;
  max-width: 760px;
  width: 100%;
}

.ab-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(39,187,185,0.15);
  border: 1px solid rgba(39,187,185,0.4);
  color: #5bdad8;
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.ab-hero-badge::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--primary);
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.4); }
}

.ab-hero h1 {
  color: #ffffff;
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}

.ab-hero h1 span {
  color: var(--primary);
  position: relative;
}

.ab-hero p {
  color: rgba(255,255,255,0.78);
  font-size: 1.1rem;
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 540px;
}

.ab-hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 60px;
}

.ab-btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  background: var(--primary);
  color: #fff;
  border-radius: 50px;
  font-size: 15px;
  font-weight: 600;
  transition: var(--transition);
  box-shadow: var(--shadow-teal);
  border: none;
  cursor: pointer;
}

.ab-btn-primary:hover {
  background: var(--primary-dark);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(39,187,185,0.4);
}

.ab-btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  background: transparent;
  color: #fff;
  border-radius: 50px;
  font-size: 15px;
  font-weight: 600;
  border: 1.5px solid rgba(255,255,255,0.45);
  transition: var(--transition);
  cursor: pointer;
}

.ab-btn-outline:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.7);
  color: #fff;
  transform: translateY(-2px);
}

.ab-hero-stats {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
}

.ab-hero-stat {
  text-align: left;
}

.ab-hero-stat .number {
  font-size: 2rem;
  font-weight: 800;
  color: #fff;
  line-height: 1;
}

.ab-hero-stat .number span {
  color: var(--primary);
}

.ab-hero-stat .label {
  font-size: 13px;
  color: rgba(255,255,255,0.55);
  margin-top: 4px;
  font-weight: 500;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

/* ab-hero-image removed — now using background-image on .ab-hero */

/* =============================================
   CAROUSEL (Hero fallback — keep existing)
   ============================================= */
.ab-slider-wrap {
  position: relative;
  overflow: hidden;
}

.ab-slider-wrap .carousel-item img {
  width: 100%;
  max-height: 520px;
  object-fit: cover;
}

/* =============================================
   SECTION COMMONS
   ============================================= */
.ab-section {
  padding: 96px 5%;
}

.ab-section-sm { padding: 64px 5%; }

.ab-section-alt { background: var(--bg-light); }

.ab-section-dark {
  background: var(--dark);
  color: #fff;
}

.ab-section-teal {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: #fff;
}

.ab-section-label {
  display: inline-block;
  color: var(--primary);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.ab-section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.ab-section-title-white {
  color: #fff;
}

.ab-section-sub {
  font-size: 1.05rem;
  color: var(--text-light);
  max-width: 560px;
  line-height: 1.7;
}

.ab-section-sub-white {
  color: rgba(255,255,255,0.75);
}

.ab-divider {
  width: 48px;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  border-radius: 4px;
  margin: 16px 0 24px;
}

.ab-divider-center { margin: 16px auto 24px; }

/* =============================================
   PILLARS (features row)
   ============================================= */
.ab-pillars {
  background: var(--bg-white);
  padding: 48px 5%;
  border-bottom: 1px solid var(--border);
}

.ab-pillars-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
}

.ab-pillar-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 28px 24px;
  border-radius: var(--radius);
  background: var(--bg-white);
  border: 1px solid var(--border);
  flex: 1 1 160px;
  max-width: 200px;
  transition: var(--transition);
}

.ab-pillar-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.ab-pillar-card img {
  width: 64px;
  height: 64px;
  object-fit: contain;
  margin-bottom: 14px;
}

.ab-pillar-card h4 {
  font-size: 14px;
  font-weight: 600;
  color: var(--dark);
  margin: 0;
  line-height: 1.3;
}

/* =============================================
   ABOUT SECTION
   ============================================= */
.ab-about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.ab-about-img-wrap {
  position: relative;
}

.ab-about-img-wrap img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  display: block;
}

.ab-about-img-badge {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: var(--primary);
  color: #fff;
  padding: 20px 24px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-teal);
  text-align: center;
}

.ab-about-img-badge .big { font-size: 2rem; font-weight: 800; line-height: 1; }
.ab-about-img-badge .small { font-size: 11px; font-weight: 600; text-transform: uppercase; opacity: 0.85; letter-spacing: 0.05em; margin-top: 4px; }

.ab-about-text p {
  color: var(--text-light);
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 16px;
  text-align: justify;
}

.ab-about-highlights {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  margin-top: 32px;
}

.ab-highlight-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.ab-highlight-icon {
  width: 40px; height: 40px;
  background: var(--primary-light);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.ab-highlight-icon i { color: var(--primary); font-size: 18px; }

.ab-highlight-text h5 {
  font-size: 14px;
  font-weight: 700;
  color: var(--dark);
  margin: 0 0 2px;
}

.ab-highlight-text p {
  font-size: 13px;
  color: var(--text-light);
  margin: 0;
  line-height: 1.5;
  text-align: left;
}

/* =============================================
   PRODUCT CARDS
   ============================================= */
.ab-products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 32px;
  margin-top: 48px;
}

.ab-products-grid-home {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  margin-top: 48px;
  justify-content: center;
}

.ab-product-card {
  background: #ffffff;
  border-radius: 24px;
  border: 1px solid var(--border);
  overflow: hidden;
  transition: var(--transition);
  position: relative;
  box-shadow: 0 2px 16px rgba(0,0,0,0.07);
  display: flex;
  flex-direction: column;
  padding: 36px 32px 32px;
}

.ab-product-card:hover {
  border-color: var(--primary);
  box-shadow: 0 10px 36px rgba(39,187,185,0.18);
  transform: translateY(-8px);
}

.ab-product-img {
  background: transparent;
  padding: 0 0 24px 0;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 280px;
  overflow: hidden;
}

.ab-product-img img {
  max-height: 240px;
  width: 100%;
  object-fit: contain;
  transition: var(--transition);
}

.ab-product-card:hover .ab-product-img img {
  transform: scale(1.07);
}

.ab-product-body {
  padding: 0;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.ab-product-name {
  font-size: 15px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 4px;
  line-height: 1.35;
  letter-spacing: 0.01em;
}

.ab-product-name a {
  color: inherit;
  text-decoration: none;
}

.ab-product-name a:hover { color: var(--primary); }

.ab-product-category {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  color: var(--primary);
  background: var(--primary-light);
  padding: 3px 11px;
  border-radius: 50px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.ab-product-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

.ab-product-price {
  font-size: 20px;
  font-weight: 800;
  color: var(--dark);
  letter-spacing: -0.5px;
}

.ab-add-cart {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 9px 20px;
  background: var(--accent);
  color: #fff;
  border-radius: 50px;
  font-size: 13px;
  font-weight: 700;
  transition: var(--transition);
  border: none;
  cursor: pointer;
  text-decoration: none;
  box-shadow: 0 2px 8px rgba(232,167,23,0.3);
}

.ab-add-cart:hover {
  background: var(--accent-dark);
  color: #fff;
  transform: scale(1.05);
  box-shadow: 0 4px 16px rgba(232,167,23,0.45);
}

/* Shop filter bar */
.ab-shop-filters {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  padding: 24px 0;
  border-bottom: 1px solid var(--border);
  margin-bottom: 8px;
}

.ab-filter-group {
  display: flex;
  align-items: center;
  gap: 10px;
}

.ab-filter-group label {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-light);
  white-space: nowrap;
}

.ab-filter-select,
.ab-filter-input {
  padding: 8px 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-family: inherit;
  color: var(--dark);
  background: #fff;
  outline: none;
  transition: var(--transition);
}

.ab-filter-select:focus,
.ab-filter-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(39,187,185,0.12);
}

/* =============================================
   RESEARCH / BLOG CARDS
   ============================================= */
.ab-research-grid {
  display: grid;
  grid-template-columns: repeat(3, 300px);
  gap: 28px;
  margin-top: 48px;
  justify-content: center;
}

.ab-research-card {
  background: var(--bg-white);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: var(--transition);
}

.ab-research-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
  border-color: var(--primary);
}

.ab-research-img {
  overflow: hidden;
  height: 200px;
}

.ab-research-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.ab-research-card:hover .ab-research-img img {
  transform: scale(1.06);
}

.ab-research-body {
  padding: 24px;
}

.ab-research-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  color: var(--primary);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.ab-research-body h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 8px;
  line-height: 1.35;
}

.ab-research-body p {
  font-size: 14px;
  color: var(--text-light);
  line-height: 1.65;
  margin: 0;
}

/* =============================================
   TESTIMONIAL
   ============================================= */
.ab-testimonial-section {
  background: linear-gradient(135deg, var(--dark) 0%, var(--dark-2) 100%);
  padding: 96px 5%;
  position: relative;
  overflow: hidden;
}

.ab-testimonial-section::before {
  content: '\201C';
  position: absolute;
  top: -20px; left: 5%;
  font-size: 20rem;
  color: rgba(39,187,185,0.07);
  font-family: Georgia, serif;
  line-height: 1;
  pointer-events: none;
}

.ab-testimonial-card {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
  padding: 48px 40px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(39,187,185,0.2);
  border-radius: var(--radius-lg);
}

.ab-testimonial-avatar {
  width: 80px; height: 80px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--primary);
  margin: 0 auto 20px;
  display: block;
}

.ab-testimonial-text {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.88);
  line-height: 1.75;
  font-style: italic;
  margin-bottom: 24px;
}

.ab-testimonial-name {
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 4px;
}

.ab-testimonial-role {
  font-size: 13px;
  color: var(--primary);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* =============================================
   STATS BAR
   ============================================= */
.ab-stats-bar {
  background: var(--primary);
  padding: 32px 5%;
}

.ab-stats-grid {
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 24px;
}

.ab-stat-item {
  text-align: center;
}

.ab-stat-number {
  font-size: 2.2rem;
  font-weight: 800;
  color: #fff;
  line-height: 1;
}

.ab-stat-label {
  font-size: 13px;
  color: rgba(255,255,255,0.8);
  font-weight: 500;
  margin-top: 6px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* =============================================
   CONTACT PAGE
   ============================================= */
.ab-contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: start;
}

.ab-form-title {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 8px;
}

.ab-form-sub {
  color: var(--text-light);
  font-size: 15px;
  margin-bottom: 32px;
}

.ab-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

.ab-form-group {
  margin-bottom: 16px;
}

.ab-form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 6px;
  letter-spacing: 0.02em;
}

.ab-form-group input,
.ab-form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-family: inherit;
  color: var(--dark);
  background: #fff;
  outline: none;
  transition: var(--transition);
}

.ab-form-group input:focus,
.ab-form-group textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(39,187,185,0.12);
}

.ab-form-group textarea {
  resize: vertical;
  min-height: 130px;
}

.ab-submit-btn {
  width: 100%;
  padding: 14px;
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: 50px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.ab-submit-btn:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-teal);
}

.ab-contact-info-card {
  background: var(--dark);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  color: #fff;
  height: 100%;
}

.ab-contact-info-card h3 {
  color: #fff;
  font-size: 1.5rem;
  margin-bottom: 8px;
}

.ab-contact-info-card p {
  color: rgba(255,255,255,0.6);
  font-size: 14px;
  margin-bottom: 36px;
}

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

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

.ab-contact-icon {
  width: 44px; height: 44px;
  background: rgba(39,187,185,0.15);
  border: 1px solid rgba(39,187,185,0.3);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.ab-contact-icon i { color: var(--primary); font-size: 18px; }

.ab-contact-item-text h5 {
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  margin: 0 0 4px;
}

.ab-contact-item-text p,
.ab-contact-item-text a {
  color: rgba(255,255,255,0.65);
  font-size: 14px;
  margin: 0;
  line-height: 1.5;
  transition: var(--transition);
}

.ab-contact-item-text a:hover { color: var(--primary); }

.ab-map-wrap {
  margin-top: 48px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.ab-map-wrap iframe { display: block; }

/* =============================================
   ABOUT PAGE
   ============================================= */
.ab-page-header {
  background: linear-gradient(135deg, var(--dark) 0%, var(--dark-2) 100%);
  padding: 64px 5%;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.ab-page-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 100%, rgba(39,187,185,0.15) 0%, transparent 60%);
  pointer-events: none;
}

.ab-page-header h1 {
  color: #fff;
  font-size: clamp(1.8rem, 4vw, 3rem);
  margin-bottom: 12px;
  position: relative;
}

.ab-page-header p {
  color: rgba(255,255,255,0.65);
  font-size: 1rem;
  max-width: 480px;
  margin: 0 auto;
  position: relative;
}

.ab-breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 16px;
  font-size: 13px;
  color: rgba(255,255,255,0.5);
  position: relative;
}

.ab-breadcrumb a { color: var(--primary); }
.ab-breadcrumb a:hover { text-decoration: underline; }
.ab-breadcrumb span { color: rgba(255,255,255,0.4); }

/* Timeline */
.ab-timeline {
  position: relative;
  padding-left: 48px;
}

.ab-timeline::before {
  content: '';
  position: absolute;
  left: 15px;
  top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--primary) 0%, var(--border) 100%);
}

.ab-timeline-item {
  position: relative;
  padding: 0 0 36px;
}

.ab-timeline-item::before {
  content: '';
  position: absolute;
  left: -41px;
  top: 4px;
  width: 12px; height: 12px;
  background: var(--primary);
  border-radius: 50%;
  border: 2px solid #fff;
  box-shadow: 0 0 0 3px rgba(39,187,185,0.2);
}

.ab-timeline-year {
  font-size: 13px;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 6px;
}

.ab-timeline-content h4 {
  font-size: 16px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 6px;
}

.ab-timeline-content p {
  font-size: 14.5px;
  color: var(--text-light);
  line-height: 1.7;
  margin: 0;
}

/* Team */
.ab-team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 28px;
  margin-top: 48px;
  justify-content: center;
}

.ab-team-card {
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: var(--transition);
  text-align: center;
}

.ab-team-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-6px);
}

.ab-team-img {
  overflow: hidden;
  height: 260px;
}

.ab-team-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.ab-team-card:hover .ab-team-img img { transform: scale(1.04); }

.ab-team-body {
  padding: 20px;
}

.ab-team-body h4 {
  font-size: 16px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 6px;
}

.ab-team-body span {
  font-size: 13px;
  color: var(--primary);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* =============================================
   CAREER CARDS
   ============================================= */
.ab-career-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 32px;
  margin-bottom: 20px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  transition: var(--transition);
}

.ab-career-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-sm);
}

.ab-career-info h5 {
  font-size: 17px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 8px;
}

.ab-career-info p {
  color: var(--text-light);
  font-size: 14px;
  margin-bottom: 12px;
  line-height: 1.65;
}

.ab-career-meta {
  font-size: 13px;
  color: var(--text-light);
  font-weight: 500;
  margin-bottom: 12px;
}

.ab-career-meta strong { color: var(--dark); }

.ab-career-tags { display: flex; gap: 8px; flex-wrap: wrap; }

.ab-career-tag {
  background: var(--bg-light);
  color: var(--text-light);
  padding: 4px 12px;
  border-radius: 50px;
  font-size: 12px;
  font-weight: 600;
}

.ab-apply-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 22px;
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
  flex-shrink: 0;
}

.ab-apply-btn:hover {
  background: var(--primary-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow-teal);
}

/* =============================================
   FOOTER
   ============================================= */
.ab-footer {
  background: var(--dark);
  padding: 72px 5% 0;
  color: rgba(255,255,255,0.7);
}

.ab-footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.4fr;
  gap: 48px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.ab-footer-brand img {
  height: 44px;
  width: auto;
  margin-bottom: 20px;
  filter: brightness(0) invert(1);
  opacity: 0.9;
}

.ab-footer-brand p {
  font-size: 14px;
  line-height: 1.75;
  color: rgba(255,255,255,0.55);
  max-width: 300px;
  margin-bottom: 24px;
}

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

.ab-social-link {
  width: 36px; height: 36px;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.6);
  transition: var(--transition);
  font-size: 14px;
}

.ab-social-link:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
  transform: translateY(-2px);
}

.ab-footer-col h4 {
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 20px;
}

.ab-footer-links {
  list-style: none;
  padding: 0; margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.ab-footer-links li a {
  color: rgba(255,255,255,0.55);
  font-size: 14px;
  transition: var(--transition);
}

.ab-footer-links li a:hover {
  color: var(--primary);
  padding-left: 4px;
}

.ab-footer-contact-items {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.ab-footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.ab-footer-contact-item i {
  color: var(--primary);
  font-size: 16px;
  margin-top: 2px;
  flex-shrink: 0;
}

.ab-footer-contact-item span {
  font-size: 13.5px;
  color: rgba(255,255,255,0.55);
  line-height: 1.5;
}

.ab-footer-contact-item a {
  color: rgba(255,255,255,0.55);
  transition: var(--transition);
}

.ab-footer-contact-item a:hover { color: var(--primary); }

.ab-footer-bottom {
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.ab-footer-bottom p {
  font-size: 13px;
  color: rgba(255,255,255,0.35);
  margin: 0;
}

.ab-footer-bottom a { color: var(--primary); }

/* =============================================
   AUTH PAGES (Login / Register)
   ============================================= */
.ab-auth-wrap {
  min-height: calc(100vh - 72px);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-light);
  padding: 48px 20px;
}

.ab-auth-card {
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 48px 40px;
  width: 100%;
  max-width: 440px;
}

.ab-auth-logo {
  text-align: center;
  margin-bottom: 32px;
}

.ab-auth-logo img { height: 48px; }

.ab-auth-title {
  text-align: center;
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 8px;
}

.ab-auth-sub {
  text-align: center;
  font-size: 14px;
  color: var(--text-light);
  margin-bottom: 32px;
}

.ab-auth-link {
  text-align: center;
  font-size: 14px;
  color: var(--text-light);
  margin-top: 24px;
}

.ab-auth-link a { color: var(--primary); font-weight: 600; }

/* =============================================
   PRODUCT DETAILS
   ============================================= */
.ab-product-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.ab-product-detail-img {
  background: var(--bg-light);
  border-radius: var(--radius-lg);
  padding: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 360px;
}

.ab-product-detail-img img {
  max-height: 320px;
  object-fit: contain;
}

.ab-product-detail-info h1 {
  font-size: 2rem;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 8px;
}

.ab-product-detail-price {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 24px;
}

.ab-product-detail-desc {
  font-size: 15px;
  color: var(--text-light);
  line-height: 1.8;
  margin-bottom: 28px;
}

/* Cart */
.ab-cart-table th {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-light);
  border-bottom: 2px solid var(--border) !important;
}

.ab-cart-table td {
  vertical-align: middle;
  padding: 16px 12px !important;
  border-color: var(--border) !important;
}

/* =============================================
   BACK TO TOP
   ============================================= */
.ab-back-to-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 44px; height: 44px;
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--shadow-teal);
  transition: var(--transition);
  z-index: 900;
  opacity: 0;
  transform: translateY(12px);
}

.ab-back-to-top.visible {
  opacity: 1;
  transform: translateY(0);
}

.ab-back-to-top:hover {
  background: var(--primary-dark);
  transform: translateY(-2px) scale(1.05);
}

/* =============================================
   ANIMATIONS
   ============================================= */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(28px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInLeft {
  from { opacity: 0; transform: translateX(-28px); }
  to { opacity: 1; transform: translateX(0); }
}

[data-animate] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

[data-animate].animated {
  opacity: 1;
  transform: translateY(0);
}

[data-animate-delay="1"] { transition-delay: 0.1s; }
[data-animate-delay="2"] { transition-delay: 0.2s; }
[data-animate-delay="3"] { transition-delay: 0.3s; }
[data-animate-delay="4"] { transition-delay: 0.4s; }
[data-animate-delay="5"] { transition-delay: 0.5s; }

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1024px) {
  .ab-footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }
  .ab-about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .ab-about-img-badge { bottom: 12px; right: 12px; }
  .ab-contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .ab-product-detail-grid { grid-template-columns: 1fr; gap: 32px; }
  .ab-hero-content { max-width: 100%; padding: 80px 5% 60px; }
}

@media (max-width: 768px) {
  body { padding-top: 64px; }

  .ab-navbar-inner { height: 64px; }

  .ab-nav-links { display: none; }
  .ab-nav-actions .ab-cta-btn { display: none; }
  .ab-mobile-toggle { display: flex; }

  .ab-hero { min-height: 70vh; }
  .ab-hero h1 { font-size: 2rem; }
  .ab-hero p { font-size: 1rem; }
  .ab-hero-actions { gap: 10px; }
  .ab-btn-primary, .ab-btn-outline { padding: 12px 20px; font-size: 14px; }
  .ab-hero-stats { gap: 28px; }

  .ab-section { padding: 64px 5%; }

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

  .ab-stats-grid { gap: 16px; }
  .ab-stat-number { font-size: 1.8rem; }

  .ab-products-grid { grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 16px; }
  .ab-products-grid-home { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .ab-product-card { padding: 20px 16px 18px; }
  .ab-product-img { min-height: 160px; }
  .ab-product-img img { max-height: 140px; }

  .ab-research-grid { grid-template-columns: 1fr; }

  .ab-form-row { grid-template-columns: 1fr; }

  .ab-auth-card { padding: 36px 24px; }

  .ab-career-card { flex-direction: column; gap: 16px; }
  .ab-apply-btn { width: 100%; justify-content: center; }

  .ab-pillars-grid { gap: 10px; }
  .ab-pillar-card { flex: 1 1 130px; padding: 18px 14px; }
  .ab-pillar-card img { width: 48px; height: 48px; }
}

@media (max-width: 480px) {
  .ab-products-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .ab-products-grid-home { grid-template-columns: 1fr 1fr; gap: 12px; }
  .ab-product-card { padding: 16px 14px 16px; border-radius: 16px; }
  .ab-product-img { min-height: 120px; padding: 0 0 14px 0; }
  .ab-product-img img { max-height: 110px; }
  .ab-product-name { font-size: 13px; }
  .ab-product-price { font-size: 16px; }
  .ab-add-cart { padding: 7px 13px; font-size: 12px; }
  .ab-hero-stats { flex-direction: column; gap: 16px; }
  .ab-testimonial-card { padding: 32px 20px; }
  .ab-footer-bottom { flex-direction: column; text-align: center; }
}