/* Blueshift Tech Service - Professional B2B Theme */

:root {
  /* Primary Colors */
  --navy: #0a1628;
  --navy-light: #111d2e;
  --navy-dark: #060d18;

  /* Accent */
  --blue: #2563eb;
  --blue-light: #3b82f6;
  --blue-dark: #1d4ed8;
  --cyan: #06b6d4;
  --gradient: linear-gradient(135deg, var(--blue) 0%, var(--cyan) 100%);

  /* Neutrals */
  --white: #ffffff;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;

  /* Text */
  --text-primary: #111827;
  --text-secondary: #4b5563;
  --text-muted: #6b7280;
  --text-light: #9ca3af;
  --text-white: #ffffff;
  --text-white-muted: rgba(255,255,255,0.7);

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1);
  --shadow-blue: 0 10px 40px -10px rgba(37,99,235,0.3);

  /* Radius */
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;

  /* Transitions */
  --transition: all 0.3s ease;
}

/* Dark mode */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --gray-50: #111827;
    --gray-100: #1f2937;
    --gray-200: #374151;
    --text-primary: #f9fafb;
    --text-secondary: #d1d5db;
    --text-muted: #9ca3af;
    color-scheme: dark;
  }
}

:root[data-theme="dark"] {
  --gray-50: #111827;
  --gray-100: #1f2937;
  --gray-200: #374151;
  --text-primary: #f9fafb;
  --text-secondary: #d1d5db;
  --text-muted: #9ca3af;
  color-scheme: dark;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--white);
  color: var(--text-secondary);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  color: var(--text-primary);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

a {
  color: inherit;
  text-decoration: none;
}

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

ul, ol {
  list-style: none;
}

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

.container-lg {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ============================================
   NAVIGATION
   ============================================ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  z-index: 1000;
  transition: var(--transition);
}

.nav.scrolled {
  box-shadow: var(--shadow-md);
}

.nav-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

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

.logo-img {
  height: 40px;
  width: auto;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 48px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav-links a {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-secondary);
  transition: var(--transition);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient);
  transition: var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text-primary);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.nav-cta {
  padding: 12px 24px;
  background: var(--gradient);
  color: var(--text-white) !important;
  border-radius: var(--radius-md);
  font-weight: 500;
  font-size: 14px;
  transition: var(--transition);
  box-shadow: var(--shadow-blue);
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 40px -10px rgba(37,99,235,0.4);
}

.nav-cta::after {
  display: none;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  padding: 8px;
  cursor: pointer;
  color: var(--text-primary);
}

@media (max-width: 900px) {
  .nav-toggle {
    display: block;
  }
  .nav-menu {
    display: none;
    position: absolute;
    top: 80px;
    left: 0;
    right: 0;
    background: var(--white);
    border-bottom: 1px solid var(--gray-200);
    flex-direction: column;
    padding: 24px;
    gap: 24px;
  }
  .nav-menu.active {
    display: flex;
  }
  .nav-links {
    flex-direction: column;
    gap: 16px;
  }
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: var(--radius-md);
  font-size: 15px;
  font-weight: 600;
  transition: var(--transition);
  border: none;
  cursor: pointer;
  text-decoration: none;
}

.btn-primary {
  background: var(--gradient);
  color: var(--text-white);
  box-shadow: var(--shadow-blue);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 40px -10px rgba(37,99,235,0.4);
}

.btn-white {
  background: var(--white);
  color: var(--text-primary);
  box-shadow: var(--shadow-md);
}

.btn-white:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 2px solid var(--gray-200);
}

.btn-outline:hover {
  border-color: var(--blue);
  color: var(--blue);
}

.btn-link {
  background: none;
  padding: 0;
  color: var(--blue);
  font-weight: 500;
}

.btn-link:hover {
  color: var(--blue-dark);
}

.btn-link svg {
  transition: var(--transition);
}

.btn-link:hover svg {
  transform: translateX(4px);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  padding: 160px 24px 100px;
  background: var(--navy);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    radial-gradient(ellipse at 20% 20%, rgba(37,99,235,0.15) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 80%, rgba(6,182,212,0.1) 0%, transparent 50%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 200px;
  background: linear-gradient(to top, var(--navy), transparent);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: rgba(37,99,235,0.1);
  border: 1px solid rgba(37,99,235,0.2);
  border-radius: 100px;
  font-size: 14px;
  font-weight: 500;
  color: var(--blue-light);
  margin-bottom: 28px;
}

.hero-badge svg {
  width: 16px;
  height: 16px;
}

.hero h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  color: var(--text-white);
  margin-bottom: 24px;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
}

.hero h1 span {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  font-size: 1.25rem;
  color: var(--text-white-muted);
  max-width: 600px;
  margin: 0 auto 40px;
  line-height: 1.7;
}

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

/* ============================================
   SERVICES GRID
   ============================================ */
.services-section {
  padding: 100px 24px;
  background: var(--white);
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 64px;
}

.section-label {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--blue);
  margin-bottom: 16px;
}

.section-header h2 {
  font-size: clamp(2rem, 4vw, 2.75rem);
  margin-bottom: 20px;
}

.section-header p {
  font-size: 1.125rem;
  color: var(--text-muted);
}

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

@media (max-width: 1100px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .services-grid {
    grid-template-columns: 1fr;
  }
}

.service-card {
  background: var(--gray-50);
  border-radius: var(--radius-xl);
  padding: 36px;
  transition: var(--transition);
  border: 1px solid transparent;
  position: relative;
  overflow: hidden;
}

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

.service-card:hover {
  background: var(--white);
  border-color: var(--gray-200);
  box-shadow: var(--shadow-xl);
  transform: translateY(-8px);
}

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

.service-icon {
  width: 64px;
  height: 64px;
  background: var(--gradient);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  box-shadow: var(--shadow-blue);
}

.service-icon svg {
  width: 32px;
  height: 32px;
  color: var(--text-white);
}

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

.service-card p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 20px;
}

.service-card .btn-link {
  font-size: 14px;
}

/* ============================================
   FEATURE SECTIONS
   ============================================ */
.feature-section {
  padding: 120px 24px;
}

.feature-section.dark {
  background: var(--navy);
}

.feature-section.light {
  background: var(--gray-50);
}

.feature-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

.feature-grid.reverse {
  direction: rtl;
}

.feature-grid.reverse > * {
  direction: ltr;
}

@media (max-width: 900px) {
  .feature-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .feature-grid.reverse {
    direction: ltr;
  }
}

.feature-content .section-label {
  margin-bottom: 12px;
}

.feature-content h2 {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  margin-bottom: 24px;
}

.feature-section.dark .feature-content h2 {
  color: var(--text-white);
}

.feature-content p {
  margin-bottom: 16px;
  line-height: 1.7;
}

.feature-section.dark .feature-content p {
  color: var(--text-white-muted);
}

.feature-list {
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.feature-list-item {
  display: flex;
  align-items: center;
  gap: 14px;
  font-weight: 500;
  color: var(--text-primary);
}

.feature-section.dark .feature-list-item {
  color: var(--text-white);
}

.feature-list-item .icon {
  width: 24px;
  height: 24px;
  background: var(--gradient);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.feature-list-item .icon svg {
  width: 14px;
  height: 14px;
  color: var(--text-white);
}

.feature-image {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--gradient);
  aspect-ratio: 4/3;
}

.feature-image::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 30% 70%, rgba(255,255,255,0.1) 0%, transparent 50%),
    radial-gradient(circle at 70% 30%, rgba(255,255,255,0.05) 0%, transparent 50%);
}

.feature-image-inner {
  position: absolute;
  inset: 24px;
  background: rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: center;
}

.feature-image-inner svg {
  width: 40%;
  height: 40%;
  color: rgba(255,255,255,0.8);
}

/* ============================================
   STATS SECTION
   ============================================ */
.stats-section {
  padding: 80px 24px;
  background: var(--navy);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 48px;
  max-width: 1000px;
  margin: 0 auto;
  text-align: center;
}

@media (max-width: 800px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
  }
}

@media (max-width: 500px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }
}

.stat-item h3 {
  font-size: 3rem;
  font-weight: 700;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
}

.stat-item p {
  color: var(--text-white-muted);
  font-size: 0.95rem;
}

/* ============================================
   CLIENTS/PARTNERS SECTION
   ============================================ */
.clients-section {
  padding: 80px 24px;
  background: var(--gray-50);
}

.clients-header {
  text-align: center;
  margin-bottom: 48px;
}

.clients-header p {
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  font-weight: 500;
}

.clients-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 48px;
  max-width: 1000px;
  margin: 0 auto;
}

.client-logo {
  height: 32px;
  opacity: 0.4;
  filter: grayscale(100%);
  transition: var(--transition);
}

.client-logo:hover {
  opacity: 1;
  filter: grayscale(0%);
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
  padding: 100px 24px;
  background: var(--navy);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(37,99,235,0.2) 0%, transparent 70%);
  pointer-events: none;
}

.cta-content {
  position: relative;
  z-index: 1;
  max-width: 600px;
  margin: 0 auto;
}

.cta-section h2 {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  color: var(--text-white);
  margin-bottom: 20px;
}

.cta-section p {
  color: var(--text-white-muted);
  margin-bottom: 36px;
  font-size: 1.125rem;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--navy-dark);
  padding: 80px 24px 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 64px;
  max-width: 1200px;
  margin: 0 auto;
}

@media (max-width: 900px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 48px;
  }
}

@media (max-width: 600px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

.footer-brand .logo-img {
  height: 36px;
  margin-bottom: 20px;
  filter: brightness(0) invert(1);
}

.footer-brand p {
  color: var(--text-white-muted);
  font-size: 0.95rem;
  line-height: 1.7;
  max-width: 280px;
}

.footer-col h4 {
  color: var(--text-white);
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 24px;
}

.footer-col a {
  display: block;
  color: var(--text-white-muted);
  font-size: 0.95rem;
  margin-bottom: 14px;
  transition: var(--transition);
}

.footer-col a:hover {
  color: var(--text-white);
}

/* Newsletter */
.footer-newsletter p {
  color: var(--text-white-muted);
  font-size: 0.9rem;
  margin-bottom: 16px;
}

.newsletter-form {
  display: flex;
  gap: 8px;
}

.newsletter-form input {
  flex: 1;
  padding: 12px 16px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-md);
  color: var(--text-white);
  font-size: 14px;
  transition: var(--transition);
}

.newsletter-form input::placeholder {
  color: var(--text-white-muted);
}

.newsletter-form input:focus {
  outline: none;
  border-color: var(--blue);
  background: rgba(255,255,255,0.15);
}

.newsletter-form button {
  padding: 12px 20px;
  background: var(--gradient);
  border: none;
  border-radius: var(--radius-md);
  color: var(--text-white);
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
}

.newsletter-form button:hover {
  transform: translateY(-2px);
}

.footer-bottom {
  max-width: 1200px;
  margin: 64px auto 0;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-bottom p {
  color: var(--text-white-muted);
  font-size: 0.875rem;
}

.footer-legal {
  display: flex;
  gap: 32px;
}

.footer-legal a {
  color: var(--text-white-muted);
  font-size: 0.875rem;
  transition: var(--transition);
}

.footer-legal a:hover {
  color: var(--text-white);
}

/* ============================================
   PAGE HEADER
   ============================================ */
.page-header {
  padding: 160px 24px 80px;
  background: var(--navy);
  text-align: center;
  position: relative;
}

.page-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(37,99,235,0.1) 0%, transparent 70%);
  pointer-events: none;
}

.page-header h1 {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  color: var(--text-white);
  margin-bottom: 20px;
  position: relative;
}

.page-header p {
  color: var(--text-white-muted);
  font-size: 1.25rem;
  max-width: 600px;
  margin: 0 auto;
  position: relative;
}

/* ============================================
   PRODUCTS
   ============================================ */
.products-section {
  padding: 80px 24px;
}

.products-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

.product-pill {
  padding: 14px 28px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 100px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  transition: var(--transition);
  cursor: default;
}

.product-pill:hover {
  border-color: var(--blue);
  color: var(--blue);
  background: rgba(37,99,235,0.05);
}

/* ============================================
   CONTACT
   ============================================ */
.contact-section {
  padding: 100px 24px;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  max-width: 1000px;
  margin: 0 auto;
}

@media (max-width: 800px) {
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
}

.contact-info h2 {
  font-size: 2rem;
  margin-bottom: 16px;
}

.contact-info > p {
  color: var(--text-muted);
  margin-bottom: 40px;
}

.contact-item {
  display: flex;
  gap: 16px;
  margin-bottom: 28px;
}

.contact-icon {
  width: 52px;
  height: 52px;
  background: var(--gradient);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: var(--shadow-blue);
}

.contact-icon svg {
  width: 24px;
  height: 24px;
  color: var(--text-white);
}

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

.contact-text p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* Form */
.form {
  background: var(--gray-50);
  border-radius: var(--radius-xl);
  padding: 48px;
  border: 1px solid var(--gray-200);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

@media (max-width: 500px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}

.form-group {
  margin-bottom: 24px;
}

.form-group label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--text-primary);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  font-size: 15px;
  background: var(--white);
  color: var(--text-primary);
  transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(37,99,235,0.1);
}

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

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-light);
}

.form-submit {
  width: 100%;
  padding: 16px;
  background: var(--gradient);
  color: var(--text-white);
  border: none;
  border-radius: var(--radius-md);
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: var(--shadow-blue);
}

.form-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 40px -10px rgba(37,99,235,0.4);
}

/* ============================================
   LEGAL PAGES
   ============================================ */
.legal-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 80px 24px;
}

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

.legal-section h2 {
  font-size: 1.25rem;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--gray-200);
}

.legal-section h3 {
  font-size: 1rem;
  margin: 28px 0 12px;
}

.legal-section p {
  margin-bottom: 14px;
  line-height: 1.8;
}

.legal-section a {
  color: var(--blue);
}

.legal-section a:hover {
  text-decoration: underline;
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-in {
  animation: fadeInUp 0.6s ease forwards;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

/* ============================================
   HERO WITH IMAGE BACKGROUND
   ============================================ */
.hero-image {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(10,22,40,0.9) 0%, rgba(10,22,40,0.7) 50%, rgba(37,99,235,0.4) 100%);
}

.hero-image .hero-content {
  position: relative;
  z-index: 1;
}

.hero-image::before,
.hero-image::after {
  display: none;
}

/* ============================================
   SERVICES WITH IMAGES
   ============================================ */
.services-grid-images {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

@media (max-width: 1100px) {
  .services-grid-images {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .services-grid-images {
    grid-template-columns: 1fr;
  }
}

.service-card-image {
  background: var(--white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  border: 1px solid var(--gray-200);
}

.service-card-image:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.service-card-img {
  height: 200px;
  overflow: hidden;
}

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

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

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

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

.service-card-content p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 16px;
}

/* ============================================
   FEATURE SECTIONS WITH IMAGES
   ============================================ */
.feature-section-img {
  padding: 120px 24px;
  background: var(--white);
}

.feature-section-img.alt {
  background: var(--gray-50);
}

.feature-grid-img {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

.feature-grid-img.reverse {
  direction: rtl;
}

.feature-grid-img.reverse > * {
  direction: ltr;
}

@media (max-width: 900px) {
  .feature-grid-img {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .feature-grid-img.reverse {
    direction: ltr;
  }
}

.feature-img-wrapper {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.feature-img-wrapper img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.5s ease;
}

.feature-img-wrapper:hover img {
  transform: scale(1.03);
}

/* ============================================
   IMAGE BANNER
   ============================================ */
.image-banner {
  position: relative;
  height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.image-banner > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.image-banner-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(10,22,40,0.85) 0%, rgba(37,99,235,0.6) 100%);
}

.image-banner-content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 24px;
}

.image-banner-content h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  color: var(--text-white);
  margin-bottom: 16px;
}

.image-banner-content p {
  font-size: 1.25rem;
  color: var(--text-white-muted);
  max-width: 600px;
  margin: 0 auto;
}

/* ============================================
   PRODUCTS GALLERY
   ============================================ */
.products-gallery {
  padding: 120px 24px;
  background: var(--navy);
}

.products-gallery .section-header h2,
.products-gallery .section-header p {
  color: var(--text-white);
}

.products-gallery .section-header p {
  color: var(--text-white-muted);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: repeat(2, 250px);
  gap: 20px;
  margin-bottom: 48px;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
}

.gallery-item.large {
  grid-column: span 2;
  grid-row: span 2;
}

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

.gallery-item:hover img {
  transform: scale(1.1);
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10,22,40,0.9) 0%, transparent 60%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px;
  opacity: 0;
  transition: var(--transition);
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.gallery-overlay h3 {
  color: var(--text-white);
  font-size: 1.25rem;
  margin-bottom: 4px;
}

.gallery-overlay p {
  color: var(--text-white-muted);
  font-size: 0.9rem;
}

.gallery-cta {
  text-align: center;
}

@media (max-width: 900px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: auto;
  }
  .gallery-item {
    height: 200px;
  }
  .gallery-item.large {
    grid-column: span 2;
    grid-row: span 1;
    height: 300px;
  }
}

@media (max-width: 600px) {
  .gallery-grid {
    grid-template-columns: 1fr;
  }
  .gallery-item.large {
    grid-column: span 1;
  }
}

/* ============================================
   CTA WITH IMAGE BACKGROUND
   ============================================ */
.cta-section-image {
  position: relative;
  padding: 120px 24px;
  text-align: center;
  overflow: hidden;
}

.cta-bg-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cta-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(10,22,40,0.92) 0%, rgba(37,99,235,0.7) 100%);
}

.cta-section-image .cta-content {
  position: relative;
  z-index: 1;
  max-width: 700px;
  margin: 0 auto;
}

.cta-section-image h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--text-white);
  margin-bottom: 20px;
}

.cta-section-image p {
  color: var(--text-white-muted);
  margin-bottom: 36px;
  font-size: 1.25rem;
}

/* ============================================
   PAGE HEADER WITH IMAGE
   ============================================ */
.page-header-image {
  position: relative;
  padding: 200px 24px 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 50vh;
}

.page-header-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-header-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(10,22,40,0.9) 0%, rgba(10,22,40,0.7) 50%, rgba(37,99,235,0.4) 100%);
}

.page-header-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 800px;
}

.page-header-content h1 {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  color: var(--text-white);
  margin-bottom: 20px;
}

.page-header-content p {
  color: var(--text-white-muted);
  font-size: 1.25rem;
}

/* ============================================
   PRODUCT CATEGORY SECTIONS
   ============================================ */
.product-category-section {
  padding: 100px 24px;
  background: var(--white);
}

.product-category-section.alt {
  background: var(--gray-50);
}

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

.product-cards-grid.three-cols {
  grid-template-columns: repeat(3, 1fr);
  max-width: 1000px;
  margin: 0 auto;
}

@media (max-width: 1100px) {
  .product-cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .product-cards-grid.three-cols {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .product-cards-grid,
  .product-cards-grid.three-cols {
    grid-template-columns: 1fr;
  }
}

.product-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  border: 1px solid var(--gray-200);
}

.product-category-section.alt .product-card {
  box-shadow: var(--shadow-lg);
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.product-card-img {
  height: 180px;
  overflow: hidden;
}

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

.product-card:hover .product-card-img img {
  transform: scale(1.08);
}

.product-card-content {
  padding: 24px;
}

.product-card-content h3 {
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.product-card-content p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ============================================
   ENHANCED CONTACT SECTION
   ============================================ */
.contact-section-enhanced {
  padding: 100px 24px;
  background: var(--white);
}

.contact-grid-enhanced {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  max-width: 1200px;
  margin: 0 auto;
  align-items: start;
}

@media (max-width: 900px) {
  .contact-grid-enhanced {
    grid-template-columns: 1fr;
    gap: 48px;
  }
}

.contact-info-enhanced {
  background: var(--gray-50);
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--gray-200);
}

.contact-info-image {
  height: 200px;
  overflow: hidden;
}

.contact-info-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.contact-info-content {
  padding: 32px;
}

.contact-info-content h2 {
  font-size: 1.5rem;
  margin-bottom: 12px;
}

.contact-info-content > p {
  color: var(--text-muted);
  margin-bottom: 32px;
}

.contact-grid-enhanced .form {
  background: var(--white);
  border: 1px solid var(--gray-200);
}

.contact-grid-enhanced .form h3 {
  font-size: 1.25rem;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--gray-200);
}

/* ============================================
   LOCATION SECTION
   ============================================ */
.location-section {
  position: relative;
}

.location-image {
  position: relative;
  height: 400px;
  overflow: hidden;
}

.location-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.location-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(10,22,40,0.9) 0%, rgba(10,22,40,0.6) 50%, transparent 100%);
}

.location-content {
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  padding: 0 80px;
  max-width: 600px;
}

@media (max-width: 768px) {
  .location-content {
    padding: 0 24px;
  }
  .location-overlay {
    background: linear-gradient(to top, rgba(10,22,40,0.95) 0%, rgba(10,22,40,0.7) 100%);
  }
  .location-content {
    top: auto;
    bottom: 40px;
    transform: none;
  }
}

.location-content h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  color: var(--text-white);
  margin-bottom: 12px;
}

.location-content p {
  color: var(--text-white-muted);
  margin-bottom: 24px;
  line-height: 1.6;
}

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

.location-badge {
  padding: 8px 16px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 100px;
  color: var(--text-white);
  font-size: 0.875rem;
  font-weight: 500;
}