/* =============================================
   Bir Teknoloji - Ana Stil Dosyası
   Renk Paleti: Kurumsal lacivert + altın aksan
   ============================================= */

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

:root {
  --primary-dark: #0f1f33;
  --primary: #1e3a5f;
  --primary-light: #2c5f8a;
  --accent: #c49a3c;
  --accent-light: #d4af5e;
  --text-dark: #1a1a1a;
  --text: #333333;
  --text-light: #666666;
  --text-muted: #999999;
  --bg-white: #ffffff;
  --bg-light: #f5f6f8;
  --bg-section: #eef1f5;
  --border: #dde1e7;
  --shadow: rgba(15, 31, 51, 0.08);
  --shadow-md: rgba(15, 31, 51, 0.12);
  --transition: 0.3s ease;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--text);
  background-color: var(--bg-white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition);
}

ul, ol {
  list-style: none;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  color: var(--primary-dark);
  line-height: 1.3;
  font-weight: 700;
}

h1 { font-size: 2.75rem; }
h2 { font-size: 2.125rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p {
  margin-bottom: 1rem;
}

.section-title {
  text-align: center;
  margin-bottom: 1rem;
  position: relative;
}

.section-subtitle {
  text-align: center;
  color: var(--text-light);
  font-size: 1.1rem;
  max-width: 640px;
  margin: 0 auto 3rem;
}

.section-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 3px;
  background: var(--accent);
  margin: 16px auto 0;
  border-radius: 2px;
}

/* --- Buttons --- */
.btn {
  display: inline-block;
  padding: 14px 32px;
  border-radius: 6px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  border: 2px solid transparent;
  text-align: center;
}

.btn-primary {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

.btn-primary:hover {
  background: var(--primary-light);
  border-color: var(--primary-light);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px var(--shadow-md);
}

.btn-outline {
  background: transparent;
  color: #fff;
  border-color: #fff;
}

.btn-outline:hover {
  background: #fff;
  color: var(--primary);
}

.btn-accent {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

.btn-accent:hover {
  background: var(--accent-light);
  border-color: var(--accent-light);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px var(--shadow-md);
}

/* --- Header / Navbar --- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(15, 31, 51, 0.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  transition: all var(--transition);
}

.header.scrolled {
  background: rgba(15, 31, 51, 0.85);
  box-shadow: 0 2px 20px var(--shadow-md);
}

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

.nav-logo img {
  height: 80px;
  width: auto;
}

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

.nav-link {
  color: rgba(255, 255, 255, 0.85);
  padding: 8px 16px;
  font-size: 0.95rem;
  font-weight: 500;
  border-radius: 4px;
  transition: all var(--transition);
  position: relative;
}

.nav-link:hover,
.nav-link.active {
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 2px;
  background: var(--accent);
  border-radius: 1px;
}

/* Dropdown */
.nav-dropdown {
  position: relative;
}

.nav-dropdown-toggle {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-dropdown-toggle svg {
  width: 12px;
  height: 12px;
  transition: transform var(--transition);
}

.nav-dropdown:hover .nav-dropdown-toggle svg {
  transform: rotate(180deg);
}

.nav-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 260px;
  background: var(--bg-white);
  border-radius: 8px;
  box-shadow: 0 8px 30px var(--shadow-md);
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all var(--transition);
  z-index: 100;
}

.nav-dropdown:hover .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-dropdown-menu a {
  display: block;
  padding: 10px 16px;
  color: var(--text);
  font-size: 0.9rem;
  border-radius: 6px;
  transition: all var(--transition);
}

.nav-dropdown-menu a:hover {
  background: var(--bg-light);
  color: var(--primary);
  padding-left: 20px;
}

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

.nav-cta .btn {
  padding: 10px 24px;
  font-size: 0.9rem;
}

/* Mobile Menu */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: all var(--transition);
}

/* --- Hero Section --- */
/* Base hero styles overridden by inline styles on index.html */

/* Hero background image - covers entire section */
.hero-bg-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  z-index: 1;
  pointer-events: none;
}

/* Dark overlay on top of image so text is readable */
.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 31, 51, 0.55);
  z-index: 2;
  pointer-events: none;
}

.hero > .container {
  position: relative;
  z-index: 3;
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 600px;
}

.hero-badge {
  display: inline-block;
  padding: 6px 16px;
  background: rgba(196, 154, 60, 0.15);
  border: 1px solid rgba(196, 154, 60, 0.3);
  border-radius: 50px;
  color: var(--accent-light);
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 24px;
}

.hero h1 {
  color: #fff;
  font-size: 3.25rem;
  line-height: 1.15;
  margin-bottom: 20px;
}

.hero h1 span {
  color: var(--accent-light);
}

.hero p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.2rem;
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 540px;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  gap: 48px;
  margin-top: 64px;
  padding-top: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-stat h3 {
  color: var(--accent-light);
  font-size: 2.5rem;
  font-weight: 700;
}

.hero-stat p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
  margin-bottom: 0;
}

/* --- Services Section --- */
.services {
  padding: 100px 0;
  background: var(--bg-white);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 32px 24px;
  transition: all var(--transition);
  text-align: center;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px var(--shadow);
  border-color: transparent;
}

.service-icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  background: var(--bg-light);
  border-radius: 12px;
  color: var(--primary);
  font-size: 1.75rem;
  transition: all var(--transition);
}

.service-card:hover .service-icon {
  background: var(--primary);
  color: #fff;
}

.service-card h3 {
  font-size: 1.125rem;
  margin-bottom: 12px;
}

.service-card p {
  color: var(--text-light);
  font-size: 0.9rem;
  margin-bottom: 16px;
}

.service-link {
  color: var(--primary);
  font-size: 0.9rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.service-link:hover {
  color: var(--accent);
  gap: 8px;
}

/* --- Products Section --- */
.products {
  padding: 100px 0;
  background: var(--bg-light);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.product-card {
  background: var(--bg-white);
  border-radius: 12px;
  padding: 36px 28px;
  transition: all var(--transition);
  border-left: 4px solid transparent;
  box-shadow: 0 2px 8px var(--shadow);
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px var(--shadow-md);
  border-left-color: var(--accent);
}

.product-card .product-tag {
  display: inline-block;
  padding: 4px 12px;
  background: var(--bg-light);
  color: var(--primary);
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 16px;
}

.product-card h3 {
  font-size: 1.25rem;
  margin-bottom: 12px;
}

.product-card p {
  color: var(--text-light);
  font-size: 0.9rem;
  margin-bottom: 20px;
}

.product-card .btn {
  padding: 10px 24px;
  font-size: 0.875rem;
}

/* --- Product Logo in Cards --- */
.product-logo {
  height: 64px;
  width: auto;
  margin-bottom: 16px;
  object-fit: contain;
}

/* --- Product Logos Strip --- */
.product-logos-strip {
  padding: 48px 0;
  background: var(--bg-white);
  text-align: center;
}

.product-logos-title {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-light);
  margin-bottom: 32px;
}

.product-logos-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
}

.product-logos-row img {
  height: 56px;
  width: auto;
  object-fit: contain;
  opacity: 0.8;
  transition: all var(--transition);
  filter: grayscale(30%);
}

.product-logos-row img:hover {
  opacity: 1;
  filter: grayscale(0%);
  transform: scale(1.08);
}

/* --- About Section --- */
.about {
  padding: 100px 0;
  background: var(--bg-white);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.about-content h2 {
  text-align: left;
  margin-bottom: 24px;
}

.about-content h2::after {
  margin: 16px 0 0;
}

.about-content p {
  color: var(--text-light);
  font-size: 1.05rem;
  line-height: 1.8;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 32px;
}

.about-feature {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.about-feature-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-light);
  border-radius: 8px;
  color: var(--primary);
  font-size: 1.1rem;
}

.about-feature h4 {
  font-size: 0.95rem;
  margin-bottom: 4px;
}

.about-feature p {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 0;
}

.about-visual {
  position: relative;
}

.about-card {
  background: var(--primary-dark);
  color: #fff;
  border-radius: 16px;
  padding: 48px;
  position: relative;
  overflow: hidden;
}

.about-card::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, rgba(196, 154, 60, 0.1) 0%, transparent 70%);
}

.about-card h3 {
  color: var(--accent-light);
  font-size: 2rem;
  margin-bottom: 8px;
}

.about-card p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 1rem;
}

.about-card-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-top: 32px;
}

.about-card-stat h4 {
  color: #fff;
  font-size: 2rem;
  font-weight: 700;
}

.about-card-stat p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.875rem;
  margin-bottom: 0;
}

/* --- Why Us Section --- */
.why-us {
  padding: 100px 0;
  background: var(--bg-section);
}

.why-us-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.why-us-card {
  text-align: center;
  padding: 40px 28px;
  background: var(--bg-white);
  border-radius: 12px;
  box-shadow: 0 2px 8px var(--shadow);
  transition: all var(--transition);
}

.why-us-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px var(--shadow-md);
}

.why-us-icon {
  width: 72px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  background: var(--bg-light);
  border-radius: 50%;
  color: var(--primary);
  font-size: 1.75rem;
  transition: all var(--transition);
}

.why-us-card:hover .why-us-icon {
  background: var(--primary);
  color: #fff;
}

.why-us-card h3 {
  font-size: 1.125rem;
  margin-bottom: 12px;
}

.why-us-card p {
  color: var(--text-light);
  font-size: 0.9rem;
  margin-bottom: 0;
}

/* --- CTA Section --- */
.cta {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  text-align: center;
}

.cta h2 {
  color: #fff;
  margin-bottom: 16px;
}

.cta h2::after {
  background: var(--accent);
  margin: 16px auto 0;
}

.cta p {
  color: rgba(255, 255, 255, 0.75);
  font-size: 1.1rem;
  max-width: 560px;
  margin: 0 auto 36px;
}

.cta-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* --- Contact Section --- */
.contact {
  padding: 100px 0;
  background: var(--bg-white);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}

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

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

.contact-item-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-light);
  border-radius: 10px;
  color: var(--primary);
  font-size: 1.25rem;
}

.contact-item h4 {
  font-size: 1rem;
  margin-bottom: 4px;
}

.contact-item p,
.contact-item a {
  color: var(--text-light);
  font-size: 0.95rem;
}

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

.contact-form {
  background: var(--bg-light);
  border-radius: 12px;
  padding: 36px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 8px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 0.95rem;
  font-family: inherit;
  background: var(--bg-white);
  color: var(--text);
  transition: border-color var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(30, 58, 95, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

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

/* --- Partner Strip --- */
.partner-strip {
  background: var(--bg-light);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 24px 0;
  text-align: center;
}

/* --- Footer --- */
.footer {
  background: var(--primary-dark);
  color: rgba(255, 255, 255, 0.7);
  padding: 64px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand img {
  height: 80px;
  width: auto;
  max-width: none;
  margin-bottom: 16px;
}

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.7;
  max-width: 320px;
  color: rgba(255, 255, 255, 0.6);
}

.footer h4 {
  color: #fff;
  font-size: 1rem;
  margin-bottom: 20px;
}

.footer ul li {
  margin-bottom: 10px;
}

.footer ul a {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
  transition: all var(--transition);
}

.footer ul a:hover {
  color: #fff;
  padding-left: 4px;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 0;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.4);
}

/* --- Page Header (sub-pages) --- */
.page-header {
  padding: 140px 0 60px;
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  text-align: center;
}

.page-header h1 {
  color: #fff;
  font-size: 2.5rem;
  margin-bottom: 12px;
}

.page-header p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 1.1rem;
}

.breadcrumb {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 20px;
  font-size: 0.9rem;
}

.breadcrumb a {
  color: rgba(255, 255, 255, 0.6);
}

.breadcrumb a:hover {
  color: #fff;
}

.breadcrumb span {
  color: var(--accent-light);
}

.breadcrumb-separator {
  color: rgba(255, 255, 255, 0.3);
}

/* --- Service Detail Page --- */
.service-detail {
  padding: 80px 0;
}

.service-detail-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 48px;
}

.service-detail-content h2 {
  text-align: left;
  margin-bottom: 20px;
}

.service-detail-content h2::after {
  margin: 16px 0 0;
}

.service-detail-content p {
  color: var(--text-light);
  font-size: 1.05rem;
  line-height: 1.8;
}

.service-detail-content ul {
  margin: 24px 0;
}

.service-detail-content ul li {
  padding: 8px 0 8px 28px;
  position: relative;
  color: var(--text-light);
  font-size: 1rem;
}

.service-detail-content ul li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
}

.service-sidebar {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.sidebar-card {
  background: var(--bg-light);
  border-radius: 12px;
  padding: 28px;
}

.sidebar-card h4 {
  margin-bottom: 16px;
  font-size: 1.05rem;
}

.sidebar-card ul li {
  margin-bottom: 8px;
}

.sidebar-card ul li a {
  display: block;
  padding: 10px 16px;
  border-radius: 6px;
  font-size: 0.9rem;
  color: var(--text);
  transition: all var(--transition);
}

.sidebar-card ul li a:hover,
.sidebar-card ul li a.active {
  background: var(--primary);
  color: #fff;
}

.sidebar-cta {
  background: var(--primary-dark);
  color: #fff;
  border-radius: 12px;
  padding: 32px;
  text-align: center;
}

.sidebar-cta h4 {
  color: #fff;
  margin-bottom: 12px;
}

.sidebar-cta p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
  margin-bottom: 20px;
}

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

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

@media (max-width: 768px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.75rem; }

  .hero h1 { font-size: 2.25rem; }
  .hero p { font-size: 1rem; }

  .hero-overlay {
    background: rgba(15, 31, 51, 0.7);
  }

  .hero-stats {
    gap: 24px;
    flex-wrap: wrap;
  }

  .hero-stat h3 { font-size: 2rem; }

  /* Mobile nav */
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--primary-dark);
    flex-direction: column;
    align-items: flex-start;
    padding: 80px 24px 24px;
    gap: 4px;
    transition: right var(--transition);
    box-shadow: -4px 0 20px rgba(0, 0, 0, 0.3);
  }

  .nav-menu.active {
    right: 0;
  }

  .nav-toggle {
    display: flex;
    z-index: 1001;
  }

  .nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }

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

  .nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
  }

  .nav-link {
    width: 100%;
    padding: 12px 16px;
  }

  .nav-dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    padding: 4px;
    display: none;
  }

  .nav-dropdown.active .nav-dropdown-menu {
    display: block;
  }

  .nav-dropdown-menu a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.85rem;
  }

  .nav-dropdown-menu a:hover {
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
  }

  .nav-cta {
    margin-left: 0;
    width: 100%;
    margin-top: 12px;
  }

  .nav-cta .btn {
    width: 100%;
  }

  /* Sections */
  .services,
  .products,
  .about,
  .why-us,
  .contact {
    padding: 64px 0;
  }

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

  .about-grid,
  .contact-grid,
  .service-detail-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .about-content h2 {
    text-align: center;
  }

  .about-content h2::after {
    margin: 16px auto 0;
  }

  .about-features {
    grid-template-columns: 1fr;
  }

  .why-us-grid {
    grid-template-columns: 1fr;
  }

  .hero-buttons {
    flex-direction: column;
  }

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

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

  .footer-bottom {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }

  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }

  h1 { font-size: 1.75rem; }

  .hero h1 { font-size: 1.875rem; }

  .about-card {
    padding: 32px 24px;
  }

  .about-card-stats {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}

/* --- Hero Image --- */
.hero {
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.hero-image {
  position: relative;
  z-index: 2;
}

.hero-image img {
  width: 100%;
  height: auto;
  border-radius: 16px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

@media (max-width: 768px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
  .hero-image {
    order: -1;
    max-width: 400px;
    margin: 0 auto;
  }
}

/* --- Service Card Images --- */
.service-card-img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
}

/* --- Product Card Images --- */
.product-card-img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 16px;
}

/* --- Enhanced Hover Effects --- */
.service-card {
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

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

.product-card {
  position: relative;
  overflow: hidden;
}

.product-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--primary));
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s ease;
}

.product-card:hover::after {
  transform: scaleX(1);
}

/* Services extra spacing removed - no wave decoration */

/* --- Decorative dots pattern --- */
.dots-pattern {
  position: absolute;
  width: 120px;
  height: 120px;
  background-image: radial-gradient(circle, var(--accent) 1.5px, transparent 1.5px);
  background-size: 16px 16px;
  opacity: 0.15;
  z-index: 1;
}

/* Section divider wave - removed */

/* --- Pulse animation for CTA buttons --- */
@keyframes pulse-ring {
  0% { box-shadow: 0 0 0 0 rgba(196, 154, 60, 0.4); }
  70% { box-shadow: 0 0 0 12px rgba(196, 154, 60, 0); }
  100% { box-shadow: 0 0 0 0 rgba(196, 154, 60, 0); }
}

.btn-accent {
  animation: pulse-ring 2.5s infinite;
}

.btn-accent:hover {
  animation: none;
}

/* --- Floating animation --- */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

.about-card {
  animation: float 6s ease-in-out infinite;
}

/* --- Gradient text accent --- */
.gradient-text {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* --- Utility --- */
.text-center { text-align: center; }
.mt-2 { margin-top: 16px; }
.mt-4 { margin-top: 32px; }
.mb-2 { margin-bottom: 16px; }
.mb-4 { margin-bottom: 32px; }