/* ================================
   ADHIJ ENTERPRISE - ENHANCED VERSION
   ================================ */

/* === VARIABLES === */
:root {
  --primary: #131B49;
  --accent: #DEAB46;
  --accent-light: #E3BA65;
  --white: #FFFFFF;
  --light-gray: #F8F9FA;
  --text-dark: #2D3748;
  --text-light: #718096;
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.12);
  --shadow-lg: 0 10px 30px rgba(0,0,0,0.15);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --transition: all 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--text-dark);
  line-height: 1.6;
  overflow-x: hidden;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* === HEADER === */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--accent);
  transition: background-color 0.4s ease, box-shadow 0.4s ease, padding 0.3s ease;
  padding: 0;
}

.header.scrolled {
  background: var(--primary);
  box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
  position: relative;
}

/* Sticker wrapper needs relative positioning for pseudo-element */
.logo-wrap {
  position: relative;
  display: flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
  padding: 6px 8px;
  border-radius: 14px;
  transition: var(--transition);
}

/* Sticker shadow background behind logo on gold header */
.logo-wrap::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--primary);
  border-radius: 14px;
  box-shadow:
    0 6px 16px rgba(0,0,0,0.3),
    0 2px 4px rgba(0,0,0,0.2),
    inset 0 1px 0 rgba(255,255,255,0.06);
  transition: var(--transition);
  z-index: 0;
}

.logo-wrap .logo {
  position: relative;
  z-index: 1;
}

/* Hover — lift the sticker slightly */
.logo-wrap:hover::before {
  box-shadow:
    0 10px 24px rgba(0,0,0,0.35),
    0 3px 6px rgba(0,0,0,0.2);
  transform: translateY(-1px);
}

/* Scrolled state — navy bg, sticker dissolves */
.header.scrolled .logo-wrap::before {
  background: transparent;
  box-shadow: none;
}

.logo {
  height: 58px;
  width: auto;
  cursor: pointer;
  display: block;
  transition: var(--transition);
}

.header.scrolled .logo {
  height: 52px;
}

/* Navigation */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-link {
  text-decoration: none;
  color: var(--primary);
  font-weight: 600;
  font-size: 15px;
  padding: 8px 16px;
  border-radius: 8px;
  position: relative;
  transition: var(--transition);
}

.nav-link:hover {
  background: rgba(39, 44, 79, 0.08);
}

.nav-link.active {
  background: rgba(39, 44, 79, 0.12);
}

.header.scrolled .nav-link {
  color: var(--white);
}

.header.scrolled .nav-link:hover {
  background: rgba(255, 255, 255, 0.1);
}

.header.scrolled .nav-link.active {
  background: rgba(255, 255, 255, 0.15);
}

/* Hamburger Menu */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 1001;
}

.hamburger span {
  width: 28px;
  height: 3px;
  background: var(--primary);
  border-radius: 3px;
  transition: var(--transition);
}

.header.scrolled .hamburger span {
  background: var(--white);
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(8px, 8px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* === BUTTONS === */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 600;
  font-size: 15px;
  padding: 12px 28px;
  border-radius: 50px;
  transition: var(--transition);
  border: none;
  cursor: pointer;
  white-space: nowrap;
}

.btn-primary {
  background: var(--accent);
  color: var(--primary);
}

.btn-primary:hover {
  background: var(--accent-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(222, 171, 70, 0.3);
}

.btn-nav {
  background: var(--primary);
  color: var(--white);
  margin-left: 16px;
}

.header.scrolled .btn-nav {
  background: var(--accent);
  color: var(--primary);
}

.btn-large {
  padding: 16px 40px;
  font-size: 17px;
}

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

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

/* === HERO SECTION === */
.hero-full {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  background: linear-gradient(135deg, var(--primary) 0%, #0b1030 100%);
  overflow: hidden;
  padding: 120px 24px 80px;
}

.hero-full::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('../assets/hero.png');
  background-size: cover;
  background-position: center;
  opacity: 0.45;
  z-index: 0;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(39,44,79,0.72) 0%, rgba(26,31,58,0.65) 100%);
  z-index: 1;
}

.hero-inner {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 1000px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(222, 171, 70, 0.15);
  border: 2px solid var(--accent);
  color: var(--accent);
  padding: 12px 24px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 14px;
  margin-bottom: 32px;
  animation: fadeInUp 0.8s ease 0.2s backwards;
}

.hero-badge i {
  font-size: 18px;
}

.hero-title {
  font-size: 4.5rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 24px;
  animation: fadeInUp 0.8s ease 0.4s backwards;
}

.hero-subtitle {
  font-size: 1.5rem;
  color: rgba(255, 255, 255, 0.9);
  font-weight: 400;
  margin-bottom: 40px;
  line-height: 1.6;
  animation: fadeInUp 0.8s ease 0.6s backwards;
}

.hero-features {
  display: flex;
  justify-content: center;
  gap: 32px;
  margin-bottom: 48px;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s ease 0.8s backwards;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--white);
  font-size: 15px;
  font-weight: 500;
}

.feature-item i {
  color: var(--accent);
  font-size: 20px;
}

.hero-full .btn-primary {
  animation: fadeInUp 0.8s ease 1s backwards;
  font-size: 18px;
}

.scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  color: var(--white);
  font-size: 24px;
  animation: bounce 2s infinite;
  z-index: 2;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateX(-50%) translateY(0);
  }
  40% {
    transform: translateX(-50%) translateY(-10px);
  }
  60% {
    transform: translateX(-50%) translateY(-5px);
  }
}

/* === SECTIONS === */
.section {
  padding: 100px 24px;
  position: relative;
}

.section-dark {
  background: var(--primary);
  color: var(--white);
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-tag {
  display: inline-block;
  background: var(--accent);
  color: var(--primary);
  padding: 8px 20px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
}

.section-tag.light {
  background: rgba(255, 255, 255, 0.1);
  color: var(--accent);
}

.section-title {
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 16px;
  line-height: 1.2;
}

.section-subtitle {
  font-size: 1.2rem;
  color: var(--text-light);
  max-width: 700px;
  margin: 0 auto;
}

.section-dark .section-subtitle {
  color: rgba(255, 255, 255, 0.7);
}

/* === ABOUT SECTION === */
.section-about {
  position: relative;
  overflow: hidden;
}

.section-about::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('../assets/about_bg.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  opacity: 0.07;
  z-index: 0;
}

.section-about .container {
  position: relative;
  z-index: 1;
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-text {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.about-card {
  background: var(--white);
  padding: 32px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.about-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-5px);
}

.card-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--accent), var(--accent-light));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--primary);
  font-size: 28px;
}

.about-card h3 {
  font-size: 1.4rem;
  margin-bottom: 12px;
  color: var(--primary);
}

.about-card p {
  color: var(--text-light);
  line-height: 1.7;
}

.image-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.image-wrapper img {
  width: 100%;
  transition: transform 0.5s ease;
}

.about-image:hover .image-wrapper img {
  transform: scale(1.05);
}

.image-badge {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--white);
  padding: 16px 28px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  box-shadow: var(--shadow-md);
  white-space: nowrap;
}

.image-badge i {
  color: var(--accent);
  font-size: 24px;
}

.image-badge span {
  font-weight: 600;
  color: var(--primary);
}

/* === SERVICES SECTION === */
.section-services {
  position: relative;
  overflow: hidden;
}

.section-services::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('../assets/service_bg.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  opacity: 0.08;
  z-index: 0;
}

.section-services .container {
  position: relative;
  z-index: 1;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
  margin-bottom: 64px;
}

.service-card {
  background: rgba(255, 255, 255, 0.05);
  padding: 40px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--accent), var(--accent-light));
  transform: scaleX(0);
  transition: transform 0.4s ease;
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-card:hover {
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.2);
}

.service-number {
  position: absolute;
  top: 24px;
  right: 24px;
  font-size: 3rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
}

.service-icon {
  width: 70px;
  height: 70px;
  background: rgba(222, 171, 70, 0.15);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  color: var(--accent);
}

.service-icon svg {
  width: 36px;
  height: 36px;
  stroke: var(--accent);
}

.service-icon img {
  width: 36px;
  height: 36px;
  filter: invert(1) brightness(2);
  color: white;
}

.service-card h3 {
  font-size: 1.5rem;
  margin-bottom: 16px;
  color: var(--white);
}

.service-card p {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 24px;
  line-height: 1.7;
}

.service-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.service-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(255, 255, 255, 0.9);
  font-size: 14px;
}

.service-features i {
  color: var(--accent);
  font-size: 16px;
}

.service-features i {
  color: var(--accent);
  font-size: 16px;
}

.services-cta {
  text-align: center;
  margin-top: 48px;
}

/* === PRODUCTS SECTION === */
.section-products {
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  position: relative;
  overflow: hidden;
}

.section-products::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('../assets/section2.png');
  background-size: cover;
  background-position: center;
  opacity: 0.05;
  z-index: 0;
}

.section-products .container {
  position: relative;
  z-index: 1;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 24px;
  margin-top: 48px;
}

/* All 5 cards equal width */
.products-grid .product-card:nth-child(1),
.products-grid .product-card:nth-child(2),
.products-grid .product-card:nth-child(3),
.products-grid .product-card:nth-child(4),
.products-grid .product-card:nth-child(5) {
  grid-column: span 1;
}

.product-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  position: relative;
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

.product-image {
  width: 100%;
  height: 240px;
  overflow: hidden;
  position: relative;
}

.product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.product-card:hover .product-image img {
  transform: scale(1.1);
}

.product-image::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(180deg, transparent 0%, rgba(39, 44, 79, 0.7) 100%);
}

.product-content {
  padding: 32px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.product-icon {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, var(--accent), var(--accent-light));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--primary);
  font-size: 32px;
  box-shadow: 0 4px 12px rgba(222, 171, 70, 0.3);
}

.product-content h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 12px;
}

.product-content > p {
  color: var(--text-light);
  margin-bottom: 20px;
  line-height: 1.6;
}

.product-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 24px;
  flex: 1;
}

.product-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-dark);
  font-size: 15px;
  padding: 8px 12px;
  background: var(--light-gray);
  border-radius: 8px;
  transition: var(--transition);
}

.product-list li:hover {
  background: rgba(222, 171, 70, 0.1);
  transform: translateX(5px);
}

.product-list li::before {
  content: '✓';
  color: var(--accent);
  font-weight: bold;
  font-size: 16px;
}

.product-badge {
  display: inline-block;
  background: linear-gradient(135deg, var(--primary), #0b1030);
  color: var(--accent);
  padding: 10px 20px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  align-self: flex-start;
}

/* === GLOBAL EXPORT DESTINATIONS === */
.section-markets {
  background: var(--primary);
  position: relative;
  overflow: hidden;
}

.section-markets::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('../assets/section1.png');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  opacity: 0.05;
  z-index: 0;
}

.section-markets .container {
  position: relative;
  z-index: 1;
}

.section-markets .section-title {
  color: var(--white);
}

.section-markets .section-tag {
  background: rgba(255,255,255,0.1);
  color: var(--accent);
}

.section-markets .section-subtitle {
  color: rgba(255,255,255,0.7);
}

.markets-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 24px;
  margin-top: 56px;
}

.market-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  cursor: default;
}

.market-card:hover {
  background: rgba(255,255,255,0.09);
  transform: translateY(-8px);
  border-color: rgba(222,171,70,0.4);
  box-shadow: 0 20px 40px rgba(0,0,0,0.3), 0 0 0 1px rgba(222,171,70,0.2);
}

/* Flag container */
.market-flag {
  width: 100%;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  position: relative;
  background: #111827;
}

.market-flag svg {
  width: 100%;
  height: 100%;
  display: block;
  transition: transform 0.5s ease;
}

.market-card:hover .market-flag svg {
  transform: scale(1.05);
}

/* Flag overlay shimmer on hover */
.market-flag::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(39,44,79,0.5) 100%);
  z-index: 1;
  pointer-events: none;
}

/* Info block */
.market-info {
  padding: 20px 20px 22px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

.market-info h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1.3;
}

.market-tagline {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.55);
  line-height: 1.4;
  font-style: italic;
  margin-bottom: 4px;
}

.market-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 4px;
}

.market-tags span {
  font-size: 11px;
  font-weight: 600;
  color: var(--primary);
  background: var(--accent);
  padding: 3px 10px;
  border-radius: 20px;
  letter-spacing: 0.3px;
  white-space: nowrap;
}

/* === COMPLIANCE SECTION === */
.section-compliance {
  background: var(--primary);
  position: relative;
  overflow: hidden;
}

.section-compliance::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('../assets/iso.png');
  background-size: cover;
  background-position: center;
  opacity: 0.03;
  z-index: 0;
}

.section-compliance .container {
  position: relative;
  z-index: 1;
}

.compliance-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  margin-top: 48px;
  align-items: start;
}

.compliance-main {
  background: rgba(255, 255, 255, 0.05);
  padding: 48px;
  border-radius: var(--radius-lg);
  border: 2px solid rgba(222, 171, 70, 0.3);
  position: relative;
  overflow: hidden;
}

.compliance-main::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(222, 171, 70, 0.1) 0%, transparent 70%);
  animation: rotate 20s linear infinite;
}

@keyframes rotate {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

.certificate-showcase {
  position: relative;
  z-index: 1;
}

.certificate-badge {
  width: 160px;
  height: 160px;
  background: var(--white);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 28px;
  box-shadow: 0 10px 30px rgba(222, 171, 70, 0.25), 0 0 0 3px rgba(222,171,70,0.3);
  overflow: hidden;
  padding: 12px;
}

.fssai-logo-badge {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 8px;
}

@keyframes pulse {
  0%, 100% {
    box-shadow: 0 10px 30px rgba(222, 171, 70, 0.4);
  }
  50% {
    box-shadow: 0 10px 40px rgba(222, 171, 70, 0.6);
  }
}

.certificate-showcase h3 {
  font-size: 2rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 16px;
}

.certificate-showcase > p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.1rem;
  margin-bottom: 32px;
  line-height: 1.7;
}

.compliance-features {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.compliance-feature {
  display: flex;
  align-items: center;
  gap: 16px;
  background: rgba(255, 255, 255, 0.05);
  padding: 16px 20px;
  border-radius: var(--radius-md);
  border-left: 4px solid var(--accent);
}

.compliance-feature i {
  font-size: 24px;
  color: var(--accent);
}

.compliance-feature span {
  color: var(--white);
  font-weight: 600;
  font-size: 15px;
}

.compliance-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.compliance-card {
  background: rgba(255, 255, 255, 0.05);
  padding: 32px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.compliance-card:hover {
  background: rgba(255, 255, 255, 0.08);
  transform: translateX(10px);
  border-color: var(--accent);
}

.compliance-icon {
  width: 60px;
  height: 60px;
  background: rgba(222, 171, 70, 0.15);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--accent);
  font-size: 28px;
}

.compliance-card h4 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 12px;
}

.compliance-card p {
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.6;
}

/* === CERTIFICATIONS CAROUSEL === */
.certs-section {
  margin-top: 72px;
  padding-top: 56px;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.certs-header {
  text-align: center;
  margin-bottom: 40px;
}

.certs-header h3 {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
}

.certs-header p {
  font-size: 1rem;
  color: rgba(255,255,255,0.6);
  max-width: 600px;
  margin: 0 auto;
}

/* Outer wrapper clips the scrolling track */
.certs-track-wrapper {
  overflow: hidden;
  position: relative;
  /* Fade edges */
  mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
}

/* The scrolling strip */
.certs-track {
  display: flex;
  gap: 20px;
  width: max-content;
  animation: certScroll 32s linear infinite;
}

.certs-track:hover {
  animation-play-state: paused;
}

@keyframes certScroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* Individual cert card */
.cert-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
  cursor: default;
}

.cert-img-wrap {
  width: 140px;
  height: 140px;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: rgba(255,255,255,0.92);
  border: 2px solid rgba(255,255,255,0.12);
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(0,0,0,0.25);
}

.cert-item:hover .cert-img-wrap {
  transform: translateY(-6px);
  border-color: var(--accent);
  box-shadow: 0 12px 28px rgba(0,0,0,0.35), 0 0 0 2px rgba(222,171,70,0.4);
}

.cert-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 8px;
}

.cert-item span {
  font-size: 12px;
  font-weight: 700;
  color: rgba(255,255,255,0.7);
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  transition: var(--transition);
}

.cert-item:hover span {
  color: var(--accent);
}

/* === CONTACT SECTION === */
.section-contact {
  background: var(--light-gray);
  position: relative;
  overflow: hidden;
}

.section-contact::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('../assets/section3.png');
  background-size: cover;
  background-position: center;
  opacity: 0.05;
  z-index: 0;
}

.section-contact .container {
  position: relative;
  z-index: 1;
}

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 48px;
  margin-top: 48px;
  align-items: start;
}

.contact-info {
  background: linear-gradient(135deg, var(--primary), #0b1030);
  padding: 48px;
  border-radius: var(--radius-lg);
  color: var(--white);
  box-shadow: var(--shadow-lg);
  position: sticky;
  top: 120px;
  /* prevent overflow on narrow screens */
  min-width: 0;
  word-break: break-word;
}

.contact-info h3 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--white);
}

.contact-info > p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 40px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 40px;
}

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 20px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-md);
  transition: var(--transition);
  border-left: 4px solid var(--accent);
}

.contact-detail:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateX(5px);
}

.detail-icon {
  width: 50px;
  height: 50px;
  background: var(--accent);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--primary);
  font-size: 22px;
}

.detail-text {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.detail-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.detail-value {
  font-size: 16px;
  font-weight: 500;
  color: var(--white);
  line-height: 1.5;
  word-break: break-all;
  overflow-wrap: break-word;
}

.contact-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.badge-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  background: rgba(222, 171, 70, 0.15);
  border-radius: 50px;
  border: 1px solid rgba(222, 171, 70, 0.3);
  flex: 1 1 auto;
  min-width: 0;
}

.badge-item i {
  font-size: 18px;
  color: var(--accent);
}

.badge-item span {
  font-size: 14px;
  font-weight: 600;
  color: var(--white);
}

.contact-form-wrapper {
  background: var(--white);
  padding: 48px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  min-width: 0;
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  position: relative;
}

.form-group label {
  font-size: 14px;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 4px;
  transition: var(--transition);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 16px 20px;
  border: 2px solid #e2e8f0;
  border-radius: var(--radius-md);
  font-size: 15px;
  font-family: inherit;
  color: var(--text-dark);
  background: var(--white);
  transition: var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(222, 171, 70, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #a0aec0;
}

.form-group textarea {
  resize: vertical;
  min-height: 140px;
}

.form-group.error input,
.form-group.error textarea {
  border-color: #ef4444;
  background: #fff5f5;
}

.form-group.success input,
.form-group.success textarea {
  border-color: #10b981;
  background: #f0fdf4;
}

.required-star {
  color: #ef4444;
  font-size: 14px;
  margin-left: 2px;
}

.field-error {
  display: block;
  font-size: 12px;
  color: #ef4444;
  font-weight: 500;
  margin-top: 4px;
  min-height: 16px;
  transition: opacity 0.2s ease;
}

.char-count {
  display: block;
  font-size: 11px;
  color: var(--text-light);
  text-align: right;
  margin-top: 4px;
}

.char-count.near-limit {
  color: #f59e0b;
  font-weight: 600;
}

.char-count.at-limit {
  color: #ef4444;
  font-weight: 600;
}

.form-success {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: #f0fdf4;
  border: 2px solid #10b981;
  border-radius: var(--radius-md);
  padding: 20px 24px;
  margin-bottom: 8px;
}

.form-success i {
  font-size: 28px;
  color: #10b981;
  flex-shrink: 0;
  margin-top: 2px;
}

.form-success strong {
  display: block;
  font-size: 16px;
  font-weight: 700;
  color: #065f46;
  margin-bottom: 4px;
}

.form-success p {
  font-size: 14px;
  color: #047857;
  margin: 0;
  line-height: 1.5;
}

.btn-full {
  width: 100%;
  padding: 18px 32px;
  font-size: 17px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 8px;
}

/* === FOOTER === */
.footer {
  background: linear-gradient(135deg, var(--primary) 0%, #0b1030 100%);
  color: var(--white);
  padding: 80px 0 0;
  position: relative;
  overflow: hidden;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--accent), var(--accent-light), var(--accent));
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-column h4 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 24px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.footer-about {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.footer-logo {
  height: 72px;
  width: auto;
  max-width: 160px;
  margin-bottom: 4px;
  border-radius: 10px;
  opacity: 0.92;
  transition: var(--transition);
  border-bottom: 2px solid rgba(222, 171, 70, 0.25);
  padding-bottom: 6px;
  object-fit: contain;
}

.footer-logo:hover {
  opacity: 1;
  transform: translateY(-2px);
  border-bottom-color: var(--accent);
}

.footer-about p {
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.7;
  font-size: 15px;
}

.footer-tagline {
  font-size: 18px;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 16px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
  list-style: none;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  font-size: 15px;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 0;
}

.footer-links a::before {
  content: '→';
  color: var(--accent);
  font-weight: bold;
  opacity: 0;
  transform: translateX(-10px);
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--accent);
  transform: translateX(10px);
}

.footer-links a:hover::before {
  opacity: 1;
  transform: translateX(0);
}

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

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: rgba(255, 255, 255, 0.8);
  font-size: 14px;
  line-height: 1.6;
}

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

.social-links {
  display: flex;
  gap: 12px;
  margin-top: 24px;
}

.social-link {
  width: 44px;
  height: 44px;
  background: rgba(255, 255, 255, 0.05);
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 18px;
  transition: var(--transition);
  text-decoration: none;
}

.social-link:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--primary);
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(222, 171, 70, 0.3);
}

.footer-bottom {
  padding: 32px 0;
  text-align: center;
}

.footer-bottom p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 14px;
  margin-bottom: 16px;
}

.footer-bottom-links {
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
}

.footer-bottom-links a {
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  font-size: 13px;
  transition: var(--transition);
}

.footer-bottom-links a:hover {
  color: var(--accent);
}

/* === FADE IN ANIMATIONS === */
.fade-in-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* =============================================
   RESPONSIVE — COMPREHENSIVE DEVICE COVERAGE
   =============================================
   Breakpoints:
   1280px  — large tablet / small desktop
   1024px  — iPad Pro landscape / small laptop
   900px   — iPad Air portrait / Galaxy Z Fold unfolded
   768px   — iPad Mini portrait
   600px   — large phone landscape
   480px   — iPhone 14 Pro Max / S20 Ultra
   430px   — iPhone 14 Pro Max exact
   390px   — iPhone 14 / iPhone SE landscape
   375px   — iPhone SE portrait
   344px   — Galaxy Z Fold 5 folded
   ============================================= */

/* Fix: disable background-attachment:fixed on all touch devices
   (iOS Safari and Android Chrome don't support it — causes blank backgrounds) */
@media (hover: none) and (pointer: coarse) {
  .section-about::before,
  .section-services::before,
  .section-markets::before {
    background-attachment: scroll;
  }
}

/* === 1280px — Large tablets, small desktops === */
@media (max-width: 1280px) {
  .products-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }

  .markets-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }

  .contact-wrapper {
    gap: 32px;
  }
}

/* === 1024px — iPad Pro, small laptop === */
@media (max-width: 1024px) {
  .hero-title {
    font-size: 3.2rem;
  }

  .section {
    padding: 80px 24px;
  }

  .about-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .compliance-content {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .contact-wrapper {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .contact-info {
    position: static;
  }

  .footer-content {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }

  .products-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }

  .products-grid .product-card {
    grid-column: span 1 !important;
  }

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

  .service-card {
    padding: 32px 28px;
  }

  .compliance-main {
    padding: 36px;
  }

  .contact-info {
    padding: 40px;
  }

  .contact-form-wrapper {
    padding: 40px;
  }
}

/* === 900px — iPad Air portrait, Galaxy Z Fold unfolded === */
@media (max-width: 900px) {
  .hero-title {
    font-size: 2.8rem;
  }

  .section-title {
    font-size: 2.4rem;
  }

  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
  }

  .markets-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
  }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

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

  .product-image {
    height: 200px;
  }

  .product-content {
    padding: 24px;
  }

  .contact-badges {
    flex-wrap: wrap;
    gap: 12px;
  }
}

/* === 768px — iPad Mini portrait === */
@media (max-width: 768px) {
  .header.scrolled {
    padding: 8px 0;
  }

  .nav-wrap {
    height: 70px;
  }

  .logo {
    height: 44px;
  }

  .header.scrolled .logo {
    height: 40px;
  }

  .nav-menu {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--accent);
    flex-direction: column;
    padding: 20px 24px;
    gap: 8px;
    transform: translateY(-120%);
    transition: transform 0.4s ease;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
    max-height: calc(100vh - 70px);
    overflow-y: auto;
    z-index: 999;
  }

  .header.scrolled .nav-menu {
    background: var(--primary);
    top: 70px;
  }

  .nav-menu.active {
    transform: translateY(0);
  }

  .nav-link {
    width: 100%;
    padding: 12px 16px;
    font-size: 15px;
    border-radius: 8px;
    text-align: left;
  }

  .hamburger {
    display: flex;
  }

  .btn-nav {
    width: 100%;
    justify-content: center;
    margin-left: 0;
    margin-top: 8px;
  }

  .hero-full {
    padding: 100px 20px 60px;
    min-height: 100svh;
  }

  .hero-title {
    font-size: 2.4rem;
  }

  .hero-subtitle {
    font-size: 1.1rem;
  }

  .hero-badge {
    font-size: 13px;
    padding: 10px 18px;
    margin-bottom: 24px;
  }

  .hero-features {
    flex-direction: column;
    gap: 12px;
    align-items: flex-start;
    max-width: 320px;
    margin-left: auto;
    margin-right: auto;
  }

  .section {
    padding: 70px 20px;
  }

  .section-header {
    margin-bottom: 48px;
  }

  .section-title {
    font-size: 2rem;
  }

  .section-subtitle {
    font-size: 1rem;
  }

  .about-content {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .about-card {
    padding: 24px;
  }

  .services-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .service-card {
    padding: 28px 24px;
  }

  .service-number {
    font-size: 2.2rem;
  }

  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }

  .products-grid .product-card {
    grid-column: span 1 !important;
  }

  .product-image {
    height: 180px;
  }

  .product-content {
    padding: 20px;
  }

  .product-content h3 {
    font-size: 1.2rem;
  }

  .product-icon {
    width: 52px;
    height: 52px;
    font-size: 24px;
    margin-bottom: 14px;
  }

  .markets-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }

  .market-info {
    padding: 16px;
  }

  .market-info h3 {
    font-size: 0.95rem;
  }

  .compliance-content {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .compliance-main {
    padding: 28px 24px;
  }

  .compliance-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .compliance-card {
    padding: 24px;
  }

  .certificate-badge {
    width: 120px;
    height: 120px;
  }

  .certificate-showcase h3 {
    font-size: 1.5rem;
  }

  .certs-section {
    margin-top: 48px;
    padding-top: 40px;
  }

  .cert-img-wrap {
    width: 100px;
    height: 100px;
  }

  .certs-header h3 {
    font-size: 1.3rem;
  }

  .contact-wrapper {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .contact-info {
    position: static;
    padding: 32px 24px;
  }

  .contact-info h3 {
    font-size: 1.5rem;
  }

  .contact-form-wrapper {
    padding: 32px 24px;
  }

  .contact-badges {
    flex-wrap: wrap;
    gap: 10px;
  }

  .badge-item {
    flex: 1 1 auto;
    min-width: 140px;
    justify-content: center;
  }

  .contact-details {
    gap: 16px;
  }

  .contact-info > p {
    margin-bottom: 28px;
  }

  .footer-content {
    grid-template-columns: 1fr 1fr;
    gap: 28px;
  }

  .footer-logo {
    height: 60px;
    max-width: 130px;
  }

  .footer-bottom-links {
    flex-direction: column;
    gap: 10px;
    align-items: center;
  }
}

/* === 600px — Large phones landscape, small tablets === */
@media (max-width: 600px) {
  .hero-title {
    font-size: 2.1rem;
  }

  .section-title {
    font-size: 1.8rem;
  }

  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .markets-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .market-tags span {
    font-size: 10px;
    padding: 2px 8px;
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .detail-icon {
    width: 42px;
    height: 42px;
    font-size: 18px;
  }
}

/* === 480px — iPhone 14 Pro Max, Samsung S20 Ultra === */
@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }

  .hero-full {
    padding: 90px 16px 56px;
  }

  .hero-title {
    font-size: 1.9rem;
    line-height: 1.2;
  }

  .hero-subtitle {
    font-size: 1rem;
    margin-bottom: 28px;
  }

  .hero-badge {
    font-size: 12px;
    padding: 8px 14px;
    gap: 8px;
  }

  .hero-features {
    gap: 10px;
  }

  .feature-item {
    font-size: 14px;
  }

  .scroll-indicator {
    bottom: 24px;
  }

  .section {
    padding: 60px 16px;
  }

  .section-header {
    margin-bottom: 36px;
  }

  .section-title {
    font-size: 1.7rem;
  }

  .section-subtitle {
    font-size: 0.95rem;
  }

  .section-tag {
    font-size: 11px;
    padding: 6px 14px;
  }

  .about-card {
    padding: 20px 16px;
  }

  .about-card h3 {
    font-size: 1.15rem;
  }

  .card-icon {
    width: 48px;
    height: 48px;
    font-size: 22px;
    margin-bottom: 14px;
  }

  .image-badge {
    padding: 10px 16px;
    font-size: 13px;
    gap: 8px;
  }

  .service-card {
    padding: 24px 20px;
  }

  .service-icon {
    width: 56px;
    height: 56px;
    margin-bottom: 16px;
  }

  .service-card h3 {
    font-size: 1.2rem;
  }

  .service-number {
    font-size: 1.8rem;
    top: 16px;
    right: 16px;
  }

  .products-grid {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }

  .product-image {
    height: 140px;
  }

  .product-content {
    padding: 16px;
  }

  .product-content h3 {
    font-size: 1rem;
    margin-bottom: 8px;
  }

  .product-content > p {
    font-size: 13px;
    margin-bottom: 12px;
  }

  .product-icon {
    width: 44px;
    height: 44px;
    font-size: 20px;
    margin-bottom: 12px;
    border-radius: var(--radius-sm);
  }

  .product-list li {
    font-size: 13px;
    padding: 6px 10px;
  }

  .product-badge {
    font-size: 11px;
    padding: 7px 14px;
  }

  .markets-grid {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }

  .market-info {
    padding: 12px;
    gap: 6px;
  }

  .market-info h3 {
    font-size: 0.85rem;
  }

  .market-tagline {
    display: none;
  }

  .market-tags {
    gap: 4px;
  }

  .market-tags span {
    font-size: 9px;
    padding: 2px 6px;
  }

  .compliance-main {
    padding: 24px 18px;
  }

  .certificate-badge {
    width: 100px;
    height: 100px;
    margin-bottom: 20px;
  }

  .certificate-showcase h3 {
    font-size: 1.3rem;
  }

  .certificate-showcase > p {
    font-size: 0.95rem;
  }

  .compliance-feature {
    padding: 12px 14px;
    gap: 12px;
  }

  .compliance-feature i {
    font-size: 18px;
  }

  .compliance-feature span {
    font-size: 13px;
  }

  .compliance-card {
    padding: 20px 16px;
  }

  .compliance-card h4 {
    font-size: 1.1rem;
  }

  .certs-header h3 {
    font-size: 1.2rem;
  }

  .certs-header p {
    font-size: 0.9rem;
  }

  .cert-img-wrap {
    width: 90px;
    height: 90px;
  }

  .cert-item span {
    font-size: 10px;
  }

  .certs-track {
    gap: 12px;
    animation-duration: 20s;
  }

  .contact-info {
    padding: 24px 18px;
  }

  .contact-info h3 {
    font-size: 1.3rem;
  }

  .contact-info > p {
    font-size: 0.95rem;
    margin-bottom: 24px;
  }

  .contact-details {
    gap: 12px;
    margin-bottom: 28px;
  }

  .contact-detail {
    padding: 12px 14px;
    gap: 12px;
  }

  .detail-icon {
    width: 38px;
    height: 38px;
    font-size: 16px;
    flex-shrink: 0;
  }

  .detail-value {
    font-size: 13px;
    word-break: break-all;
  }

  .detail-label {
    font-size: 11px;
  }

  .contact-form-wrapper {
    padding: 24px 18px;
  }

  .contact-badges {
    gap: 8px;
  }

  .badge-item {
    padding: 10px 14px;
    font-size: 13px;
    min-width: 0;
    flex: 1 1 auto;
    justify-content: center;
  }

  .badge-item span {
    font-size: 12px;
    white-space: nowrap;
  }

  /* Larger tap targets for mobile form inputs */
  .form-group input,
  .form-group textarea {
    padding: 14px 16px;
    font-size: 16px; /* prevents iOS zoom on focus */
    -webkit-appearance: none;
  }

  .form-group label {
    font-size: 13px;
  }

  .btn-full {
    padding: 16px 24px;
    font-size: 15px;
    min-height: 52px; /* good tap target */
  }

  .form-success {
    padding: 16px 18px;
    gap: 12px;
  }

  .form-success i {
    font-size: 22px;
  }

  .form-success strong {
    font-size: 14px;
  }

  .form-success p {
    font-size: 13px;
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .footer-column h4 {
    font-size: 1rem;
    margin-bottom: 16px;
  }

  .footer-logo {
    height: 52px;
    max-width: 120px;
  }

  .social-links {
    gap: 10px;
  }

  .social-link {
    width: 38px;
    height: 38px;
    font-size: 16px;
  }
}

/* === 430px — iPhone 14 Pro Max exact width === */
@media (max-width: 430px) {
  .hero-title {
    font-size: 1.8rem;
  }

  .btn-large {
    padding: 14px 28px;
    font-size: 15px;
  }

  .nav-wrap {
    height: 64px;
  }

  .nav-menu {
    top: 64px;
  }

  .header.scrolled .nav-menu {
    top: 64px;
  }
}

/* === 390px — iPhone 14 / SE landscape === */
@media (max-width: 390px) {
  .hero-title {
    font-size: 1.65rem;
  }

  .section-title {
    font-size: 1.55rem;
  }

  .product-image {
    height: 120px;
  }

  .about-card {
    padding: 18px 14px;
  }
}

/* === 375px — iPhone SE portrait (smallest modern iPhone) === */
@media (max-width: 375px) {
  .container {
    padding: 0 14px;
  }

  .hero-title {
    font-size: 1.55rem;
  }

  .hero-badge {
    font-size: 11px;
    padding: 7px 12px;
  }

  .hero-features {
    max-width: 100%;
  }

  .section {
    padding: 52px 14px;
  }

  .section-title {
    font-size: 1.45rem;
  }

  .products-grid {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }

  .markets-grid {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }

  .product-content {
    padding: 12px;
  }

  .product-content h3 {
    font-size: 0.9rem;
  }

  .product-list li {
    font-size: 12px;
    padding: 5px 8px;
  }

  .market-info {
    padding: 10px;
  }

  .contact-info,
  .contact-form-wrapper {
    padding: 18px 14px;
    border-radius: var(--radius-md);
  }

  .contact-detail {
    padding: 10px 12px;
    gap: 10px;
  }

  .detail-icon {
    width: 34px;
    height: 34px;
    font-size: 14px;
  }

  .badge-item {
    padding: 8px 12px;
  }

  .badge-item span {
    font-size: 11px;
  }

  .contact-form {
    gap: 18px;
  }

/* === 344px — Galaxy Z Fold 5 folded (narrowest device) === */
@media (max-width: 344px) {
  .container {
    padding: 0 12px;
  }

  .hero-title {
    font-size: 1.4rem;
  }

  .hero-subtitle {
    font-size: 0.9rem;
  }

  .hero-badge {
    font-size: 10px;
    padding: 6px 10px;
  }

  .hero-features {
    gap: 8px;
  }

  .feature-item {
    font-size: 12px;
  }

  .section-title {
    font-size: 1.35rem;
  }

  .section-subtitle {
    font-size: 0.875rem;
  }

  .products-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .products-grid .product-card {
    grid-column: span 1 !important;
  }

  .markets-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .market-info h3 {
    font-size: 0.95rem;
  }

  .market-tagline {
    display: none;
  }

  .about-card {
    padding: 16px 12px;
  }

  .service-card {
    padding: 18px 14px;
  }

  .compliance-main,
  .compliance-card {
    padding: 18px 14px;
  }

  .contact-info,
  .contact-form-wrapper {
    padding: 16px 12px;
    border-radius: var(--radius-sm);
  }

  .contact-detail {
    padding: 10px;
    gap: 10px;
  }

  .detail-icon {
    width: 32px;
    height: 32px;
    font-size: 13px;
    border-radius: var(--radius-sm);
  }

  .detail-value {
    font-size: 12px;
  }

  .detail-label {
    font-size: 10px;
  }

  .contact-info h3 {
    font-size: 1.15rem;
    margin-bottom: 10px;
  }

  .contact-info > p {
    font-size: 0.85rem;
    margin-bottom: 18px;
  }

  .contact-badges {
    gap: 6px;
    padding-top: 16px;
  }

  .badge-item {
    padding: 8px 10px;
  }

  .badge-item span {
    font-size: 11px;
  }

  .badge-item i {
    font-size: 14px;
  }

  .contact-form {
    gap: 14px;
  }

  .form-group input,
  .form-group textarea {
    padding: 12px 14px;
    font-size: 15px;
    border-radius: var(--radius-sm);
  }

  .form-group label {
    font-size: 12px;
  }

  .field-error {
    font-size: 11px;
  }

  .btn-full {
    padding: 14px 16px;
    font-size: 14px;
    min-height: 48px;
  }

  .btn-large {
    padding: 12px 20px;
    font-size: 14px;
  }

  .footer-column h4 {
    font-size: 0.95rem;
  }

  .cert-img-wrap {
    width: 80px;
    height: 80px;
  }
}

/* === Galaxy Z Fold 5 unfolded — ~882px wide === */
@media (min-width: 768px) and (max-width: 882px) {
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

/* === LARGE SCREENS (1440px+, TVs, wide monitors) === */
@media (min-width: 1440px) {
  .container {
    max-width: 1400px;
  }

  .hero-title {
    font-size: 5.5rem;
  }

  .hero-subtitle {
    font-size: 1.7rem;
  }

  .section-title {
    font-size: 3.5rem;
  }

  .products-grid {
    gap: 32px;
  }

  .product-image {
    height: 280px;
  }

  .markets-grid {
    gap: 28px;
  }
}

@media (min-width: 1920px) {
  .container {
    max-width: 1700px;
  }

  .hero-title {
    font-size: 6.5rem;
  }

  .section-title {
    font-size: 4rem;
  }

  .section {
    padding: 130px 24px;
  }
}