/* ==========================================================================
   JET LAZER - Premium Industrial Design System & Global Styles
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800;900&display=swap');

:root {
  /* Brand Core Colors */
  --primary-blue: #00A0E9;
  --primary-hover: #0087C7;
  --primary-dark: #0066B3;
  --laser-cyan: #00F0FF;
  --laser-glow: rgba(0, 160, 233, 0.35);
  
  --accent-orange: #FF9900;
  --accent-orange-hover: #E68A00;
  --laser-spark: #FF5500;
  
  /* Structural Dimensions */
  --header-height: 80px;
  --topbar-height: 40px;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  --glass-backdrop: blur(16px) saturate(180%);
}

/* Light Theme Variables (DEFAULT BEYAZ TEMA) */
[data-theme="light"], :root {
  --bg-topbar: #FFFFFF;
  --bg-topbar-border: #E2E8F0;
  --bg-navbar: rgba(255, 255, 255, 0.92);
  --bg-navbar-border: rgba(0, 160, 233, 0.2);
  
  --bg-dark: #F8FAFC;
  --bg-card: #FFFFFF;
  --bg-card-hover: #F1F5F9;
  --bg-card-border: rgba(0, 160, 233, 0.22);
  --bg-surface: #FFFFFF;
  --bg-surface-elevated: #F1F5F9;
  
  --text-main: #334155;
  --text-muted: #64748B;
  --text-heading: #0F172A;
  
  --hero-title-gradient: linear-gradient(135deg, #0F172A 20%, #0055B3 65%, #00A0E9 100%);
  --hero-img-mask: linear-gradient(to right, transparent 0%, rgba(248, 250, 252, 0.7) 35%, rgba(248, 250, 252, 1) 100%);
  --hero-bg-gradient: radial-gradient(circle at 70% 30%, rgba(0, 160, 233, 0.1) 0%, transparent 60%);
  --shadow-card: 0 10px 30px -10px rgba(15, 23, 42, 0.08);
  --shadow-glow: 0 4px 20px rgba(0, 160, 233, 0.2);
}

/* Dark Theme Variables */
[data-theme="dark"] {
  --bg-topbar: #04060B;
  --bg-topbar-border: rgba(255, 255, 255, 0.08);
  --bg-navbar: rgba(9, 13, 22, 0.88);
  --bg-navbar-border: rgba(0, 160, 233, 0.18);
  
  --bg-dark: #090D16;
  --bg-card: rgba(17, 24, 39, 0.8);
  --bg-card-hover: rgba(25, 35, 55, 0.9);
  --bg-card-border: rgba(0, 160, 233, 0.2);
  --bg-surface: #111827;
  --bg-surface-elevated: #1F2937;
  
  --text-main: #E5E7EB;
  --text-muted: #9CA3AF;
  --text-heading: #FFFFFF;
  
  --hero-title-gradient: linear-gradient(135deg, #FFFFFF 30%, #00A0E9 70%, #00F0FF 100%);
  --hero-img-mask: linear-gradient(to right, transparent 0%, rgba(9, 13, 22, 0.8) 40%, rgba(9, 13, 22, 1) 100%);
  --hero-bg-gradient: radial-gradient(circle at 70% 30%, rgba(0, 160, 233, 0.15) 0%, transparent 60%);
  --shadow-card: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 25px rgba(0, 160, 233, 0.35);
}

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

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

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background-color: var(--bg-dark);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Outfit', sans-serif;
  color: var(--text-heading);
  font-weight: 700;
  line-height: 1.2;
}

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

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

button {
  cursor: pointer;
  border: none;
  outline: none;
  font-family: 'Outfit', sans-serif;
  transition: all var(--transition-normal);
}

/* Container */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Section Title Styling */
.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 3.5rem auto;
}

.section-subtitle {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--primary-blue);
  background: rgba(0, 160, 233, 0.1);
  padding: 0.35rem 1rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(0, 160, 233, 0.25);
  margin-bottom: 1rem;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 1rem;
  letter-spacing: -0.5px;
  color: var(--text-heading);
}

.section-title span {
  background: linear-gradient(135deg, var(--primary-blue), var(--primary-dark));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

[data-theme="dark"] .section-title span {
  background: linear-gradient(135deg, var(--primary-blue), var(--laser-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-desc {
  color: var(--text-muted);
  font-size: 1.1rem;
}

/* Buttons System */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1.75rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-blue), #0077C8);
  color: #FFFFFF;
  box-shadow: 0 4px 20px rgba(0, 160, 233, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(0, 160, 233, 0.55);
  background: linear-gradient(135deg, #00B0FF, var(--primary-blue));
}

.btn-accent {
  background: linear-gradient(135deg, var(--accent-orange), #E67700);
  color: #FFFFFF;
  box-shadow: 0 4px 20px rgba(255, 153, 0, 0.35);
}

.btn-accent:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(255, 153, 0, 0.55);
}

.btn-outline {
  background: var(--bg-surface);
  color: var(--text-heading);
  border: 1px solid var(--bg-card-border);
  box-shadow: var(--shadow-card);
}

.btn-outline:hover {
  background: rgba(0, 160, 233, 0.1);
  border-color: var(--primary-blue);
  color: var(--primary-blue);
}

/* Top Notification / Quick Info Bar */
.topbar {
  height: var(--topbar-height);
  background: var(--bg-topbar);
  border-bottom: 1px solid var(--bg-topbar-border);
  font-size: 0.85rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  transition: background-color var(--transition-normal);
}

.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.topbar-info {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.topbar-info-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.topbar-info-item i {
  color: var(--primary-blue);
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 1.2rem;
}

.social-links {
  display: flex;
  gap: 0.75rem;
}

.social-links a {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--bg-surface-elevated);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  color: var(--text-muted);
  transition: all var(--transition-fast);
}

.social-links a:hover {
  background: var(--primary-blue);
  color: #FFFFFF;
  transform: scale(1.1);
}

/* Header & Navbar */
.navbar {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  background: var(--bg-navbar);
  backdrop-filter: var(--glass-backdrop);
  border-bottom: 1px solid var(--bg-navbar-border);
  z-index: 1000;
  display: flex;
  align-items: center;
  transition: background-color var(--transition-normal);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.6rem;
  font-weight: 900;
  font-family: 'Outfit', sans-serif;
  letter-spacing: -0.5px;
}

.site-logo {
  height: 48px;
  max-height: 52px;
  width: auto;
  object-fit: contain;
  transition: transform var(--transition-fast);
}

.brand-logo:hover .site-logo {
  transform: scale(1.03);
}

.site-logo-footer {
  height: 52px;
  width: auto;
  object-fit: contain;
  background: #FFFFFF;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  display: block;
}

.logo-icon {
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, var(--primary-blue), #0066B3);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  font-size: 1.4rem;
  box-shadow: 0 0 15px var(--laser-glow);
  position: relative;
}

.logo-text {
  color: var(--text-heading);
}

.logo-text span {
  color: var(--primary-blue);
}

.logo-badge {
  font-size: 0.65rem;
  font-weight: 700;
  background: var(--accent-orange);
  color: #FFFFFF;
  padding: 2px 6px;
  border-radius: 4px;
  vertical-align: super;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-link {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-main);
  position: relative;
  padding: 0.5rem 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2.5px;
  background: linear-gradient(90deg, var(--primary-blue), #0055B3);
  transition: width var(--transition-normal);
  border-radius: 2px;
}

.nav-link:hover, .nav-link.active {
  color: var(--primary-blue);
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.theme-toggle-btn {
  background: var(--bg-surface-elevated);
  color: var(--text-heading);
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--bg-card-border);
  box-shadow: var(--shadow-card);
}

.theme-toggle-btn:hover {
  background: var(--primary-blue);
  color: #FFFFFF;
}

.mobile-toggle {
  display: none;
  font-size: 1.5rem;
  background: none;
  color: var(--text-heading);
}

/* Mobile Nav Drawer */
.mobile-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 300px;
  height: 100vh;
  background: var(--bg-card);
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.2);
  z-index: 1001;
  padding: 2rem 1.5rem;
  transition: right var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.mobile-drawer.open {
  right: 0;
}

.mobile-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--bg-card-border);
}

.mobile-drawer-close {
  background: none;
  font-size: 1.5rem;
  color: var(--text-muted);
}

.mobile-nav-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

/* Hero Section */
.hero {
  position: relative;
  min-height: calc(100vh - var(--header-height) - var(--topbar-height));
  display: flex;
  align-items: center;
  padding: 4rem 0;
  overflow: hidden;
  background: var(--hero-bg-gradient);
}

.hero-bg-image {
  position: absolute;
  top: 0;
  right: 0;
  width: 55%;
  height: 100%;
  object-fit: cover;
  opacity: 0.45;
  mask-image: var(--hero-img-mask);
  -webkit-mask-image: var(--hero-img-mask);
  pointer-events: none;
}

.hero-content {
  max-width: 680px;
  position: relative;
  z-index: 2;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(0, 160, 233, 0.1);
  border: 1px solid rgba(0, 160, 233, 0.3);
  padding: 0.4rem 1.2rem;
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--primary-blue);
  margin-bottom: 1.5rem;
}

.hero-tag .pulse-dot {
  width: 8px;
  height: 8px;
  background: var(--primary-blue);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--primary-blue);
  animation: pulse 1.5s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(0, 160, 233, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 10px rgba(0, 160, 233, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(0, 160, 233, 0); }
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 900;
  letter-spacing: -1px;
  margin-bottom: 1.5rem;
  line-height: 1.1;
  color: var(--text-heading);
}

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

.hero-description {
  font-size: 1.2rem;
  color: var(--text-muted);
  margin-bottom: 2.5rem;
  max-width: 600px;
}

.hero-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  margin-bottom: 3rem;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--bg-card-border);
}

.stat-item h3 {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--primary-blue);
}

.stat-item p {
  font-size: 0.875rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Feature Badges / Highlights */
.highlights-bar {
  background: var(--bg-surface);
  border-y: 1px solid var(--bg-card-border);
  padding: 2.5rem 0;
  position: relative;
  z-index: 5;
}

.highlights-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.highlight-card {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  padding: 1.25rem;
  background: var(--bg-card);
  border: 1px solid var(--bg-card-border);
  border-radius: var(--radius-md);
  transition: transform var(--transition-normal);
  box-shadow: var(--shadow-card);
}

.highlight-card:hover {
  transform: translateY(-4px);
  border-color: var(--primary-blue);
  box-shadow: var(--shadow-glow);
}

.highlight-icon {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-md);
  background: rgba(0, 160, 233, 0.12);
  color: var(--primary-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.highlight-text h4 {
  font-size: 1.1rem;
  margin-bottom: 0.25rem;
  color: var(--text-heading);
}

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

/* 5-Step Manufacturing Workflow */
.workflow-section {
  padding: 6rem 0;
  position: relative;
  background: var(--bg-dark);
}

.workflow-timeline {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.25rem;
  position: relative;
  margin-top: 3rem;
}

.workflow-step {
  background: var(--bg-card);
  border: 1px solid var(--bg-card-border);
  border-radius: var(--radius-md);
  padding: 1.75rem 1.25rem;
  position: relative;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  box-shadow: var(--shadow-card);
}

.workflow-step::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3.5px;
  background: transparent;
  transition: background var(--transition-normal);
  border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.workflow-step:hover, .workflow-step.active {
  transform: translateY(-8px);
  border-color: var(--primary-blue);
  box-shadow: var(--shadow-glow);
  background: var(--bg-card-hover);
}

.workflow-step:hover::before, .workflow-step.active::before {
  background: linear-gradient(90deg, var(--primary-blue), #0055B3);
}

.step-num {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(0, 160, 233, 0.12);
  color: var(--primary-blue);
  font-weight: 800;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  border: 1px solid rgba(0, 160, 233, 0.3);
}

.step-title {
  font-size: 1.15rem;
  margin-bottom: 0.75rem;
  color: var(--text-heading);
}

.step-desc {
  font-size: 0.875rem;
  color: var(--text-muted);
}

/* Products & Services Grid */
.products-section {
  padding: 6rem 0;
  background: var(--bg-surface);
}

.filter-tabs {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 3rem;
}

.filter-btn {
  padding: 0.65rem 1.4rem;
  border-radius: var(--radius-full);
  background: var(--bg-surface-elevated);
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.9rem;
  border: 1px solid var(--bg-card-border);
}

.filter-btn.active, .filter-btn:hover {
  background: var(--primary-blue);
  color: #FFFFFF;
  border-color: var(--primary-blue);
  box-shadow: 0 4px 15px rgba(0, 160, 233, 0.35);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 2rem;
}

.product-card {
  background: var(--bg-card);
  border: 1px solid var(--bg-card-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-card);
}

.product-card:hover {
  transform: translateY(-6px);
  border-color: var(--primary-blue);
  box-shadow: var(--shadow-card), var(--shadow-glow);
}

.product-img-wrapper {
  position: relative;
  height: 220px;
  overflow: hidden;
}

.product-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-smooth);
}

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

.product-category-tag {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: var(--bg-card);
  color: var(--primary-blue);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.3rem 0.8rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--bg-card-border);
  box-shadow: var(--shadow-card);
}

.product-body {
  padding: 1.75rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.product-title {
  font-size: 1.3rem;
  margin-bottom: 0.75rem;
  color: var(--text-heading);
}

.product-desc {
  font-size: 0.925rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  flex: 1;
}

.product-features-list {
  list-style: none;
  margin-bottom: 1.5rem;
}

.product-features-list li {
  font-size: 0.85rem;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.4rem;
}

.product-features-list i {
  color: var(--primary-blue);
  font-size: 0.8rem;
}

/* Certificate Cards & Interactive Hover */
.certificates-list {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
  flex-wrap: wrap;
}

.cert-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--bg-card-border);
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
}

.cert-card:hover {
  transform: translateY(-3px);
  border-color: var(--primary-blue);
  box-shadow: var(--shadow-glow);
  background: var(--bg-card);
}

/* Interactive Quote / RFQ Calculator */
.quote-section {
  padding: 6rem 0;
  position: relative;
  background: var(--bg-dark);
}

.quote-container {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3.5rem;
  align-items: center;
  background: var(--bg-card);
  border: 1px solid var(--bg-card-border);
  border-radius: var(--radius-lg);
  padding: 3.5rem;
  box-shadow: var(--shadow-card);
}

.quote-info h2 {
  font-size: 2.25rem;
  margin-bottom: 1rem;
  color: var(--text-heading);
}

.quote-info p {
  color: var(--text-muted);
  margin-bottom: 2rem;
  font-size: 1.05rem;
}

.quote-benefits {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.quote-benefits li {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-weight: 500;
  color: var(--text-main);
}

.quote-benefits i {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(0, 160, 233, 0.15);
  color: var(--primary-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
}

.quote-form {
  background: var(--bg-surface-elevated);
  padding: 2.5rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--bg-card-border);
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--text-heading);
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  background: var(--bg-card);
  border: 1px solid var(--bg-card-border);
  border-radius: var(--radius-sm);
  color: var(--text-heading);
  font-family: inherit;
  font-size: 0.95rem;
  transition: border-color var(--transition-fast);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--primary-blue);
  box-shadow: 0 0 10px rgba(0, 160, 233, 0.3);
}

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

/* About Section */
.about-section {
  padding: 6rem 0;
  background: var(--bg-surface);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-img-box {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--bg-card-border);
  box-shadow: var(--shadow-card);
}

.about-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.experience-badge {
  position: absolute;
  bottom: 2rem;
  left: 2rem;
  background: var(--bg-card);
  padding: 1.5rem 2rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--primary-blue);
  display: flex;
  align-items: center;
  gap: 1.25rem;
  box-shadow: var(--shadow-glow);
}

.experience-badge h3 {
  font-size: 3rem;
  color: var(--primary-blue);
  line-height: 1;
}

.experience-badge p {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-heading);
}

.certificates-list {
  display: flex;
  gap: 1.5rem;
  margin-top: 2rem;
}

.cert-card {
  flex: 1;
  background: var(--bg-card);
  border: 1px solid var(--bg-card-border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  box-shadow: var(--shadow-card);
}

.cert-icon {
  font-size: 2rem;
  color: var(--accent-orange);
}

.cert-info h4 {
  font-size: 1rem;
  margin-bottom: 0.2rem;
  color: var(--text-heading);
}

.cert-info p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Locations & Contact */
.contact-section {
  padding: 6rem 0;
  background: var(--bg-dark);
}

.location-tabs {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.location-tab-btn {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 1rem 2.5rem;
  background: var(--bg-surface-elevated);
  border-radius: var(--radius-md);
  color: var(--text-muted);
  font-weight: 700;
  font-size: 1.1rem;
  border: 1px solid var(--bg-card-border);
}

.location-tab-btn.active {
  background: linear-gradient(135deg, var(--primary-blue), #0066B3);
  color: #FFFFFF;
  border-color: var(--primary-blue);
  box-shadow: 0 4px 20px rgba(0, 160, 233, 0.4);
}

.location-content-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  background: var(--bg-card);
  border: 1px solid var(--bg-card-border);
  border-radius: var(--radius-lg);
  padding: 3rem;
  box-shadow: var(--shadow-card);
}

.location-details h3 {
  font-size: 1.8rem;
  margin-bottom: 1.5rem;
  color: var(--text-heading);
}

.location-info-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.location-info-list li {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.location-info-list i {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background: rgba(0, 160, 233, 0.12);
  color: var(--primary-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.map-container {
  width: 100%;
  height: 100%;
  min-height: 320px;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--bg-card-border);
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* Careers Section */
.careers-section {
  padding: 6rem 0;
  background: var(--bg-surface);
}

.jobs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 2rem;
}

.job-card {
  background: var(--bg-card);
  border: 1px solid var(--bg-card-border);
  border-radius: var(--radius-md);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-card);
}

.job-card:hover {
  transform: translateY(-4px);
  border-color: var(--primary-blue);
  box-shadow: var(--shadow-glow);
}

.job-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  background: rgba(255, 153, 0, 0.12);
  color: var(--accent-orange);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  margin-bottom: 1rem;
}

/* Modal Popup System */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: var(--glass-backdrop);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
  padding: 1.5rem;
}

.modal-overlay.open {
  opacity: 1;
  visibility: visible;
}

.modal-card {
  background: var(--bg-card);
  border: 1px solid var(--bg-card-border);
  border-radius: var(--radius-lg);
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 2.5rem;
  position: relative;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
  transform: scale(0.95);
  transition: transform var(--transition-normal);
}

.modal-overlay.open .modal-card {
  transform: scale(1);
}

.modal-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: none;
  font-size: 1.5rem;
  color: var(--text-muted);
}

.modal-close:hover {
  color: var(--text-heading);
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 3000;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.toast {
  background: var(--bg-card);
  border-left: 4px solid var(--primary-blue);
  color: var(--text-heading);
  padding: 1rem 1.5rem;
  border-radius: var(--radius-sm);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  display: flex;
  align-items: center;
  gap: 1rem;
  animation: slideInRight 0.3s ease forwards;
}

@keyframes slideInRight {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* Footer (Dark Premium Aesthetic for both themes) */
.footer {
  background: #0B1329;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 5rem 0 2rem 0;
  color: #94A3B8;
  font-size: 0.925rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3.5rem;
  margin-bottom: 4rem;
}

.footer-brand p {
  margin-top: 1.25rem;
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.footer-col h4 {
  font-size: 1.1rem;
  color: #FFFFFF;
  margin-bottom: 1.5rem;
  position: relative;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: -0.5rem;
  left: 0;
  width: 30px;
  height: 2.5px;
  background: var(--primary-blue);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.footer-links a {
  color: #94A3B8;
}

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

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.85rem;
}

/* Responsive Media Queries */
@media (max-width: 1024px) {
  .hero-title { font-size: 2.75rem; }
  .workflow-timeline { grid-template-columns: repeat(3, 1fr); }
  .quote-container { grid-template-columns: 1fr; padding: 2.5rem; }
  .about-grid { grid-template-columns: 1fr; }
  .location-content-card { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-menu, .topbar-info-item:not(:first-child) { display: none; }
  .mobile-toggle { display: block; }
  .hero-title { font-size: 2.25rem; }
  .hero-stats { grid-template-columns: 1fr; gap: 1rem; }
  .workflow-timeline { grid-template-columns: 1fr; }
  .products-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
}