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

/* --- DESIGN SYSTEM TOKENS --- */
:root {
  /* Colors (Vibrant Teal-to-Indigo Dark Theme - Matching Reference Image) */
  --bg-primary: #12213a;
  --bg-secondary: rgba(22, 38, 66, 0.75);
  --bg-tertiary: rgba(14, 25, 45, 0.85);
  --text-primary: #f8fafc;
  --text-secondary: #cbd5e1;
  --accent: #f97316;
  --accent-hover: #ea580c;
  --accent-rgb: 249, 115, 22;
  --border-color: rgba(255, 255, 255, 0.16);
  --header-bg: rgba(18, 33, 58, 0.85);
  --card-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.45);
  --success: #10b981;
  
  /* Fonts */
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  
  /* Transitions & Radii */
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 24px;
}

/* Soft Powder-Blue Light Theme Overrides (Matching Reference Image) */
body.light-theme {
  --bg-primary: #eaf3fc;
  --bg-secondary: #ffffff;
  --bg-tertiary: #d9e8f7;
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --accent: #ea580c;
  --accent-hover: #c2410c;
  --accent-rgb: 234, 88, 12;
  --border-color: #c8dce8;
  --header-bg: rgba(234, 243, 252, 0.9);
  --card-shadow: 0 15px 35px -10px rgba(15, 23, 42, 0.07);
  background: radial-gradient(circle at 50% 30%, #f4f9ff 0%, #e5f1fd 65%, #d8e9fa 100%) !important;
  background-attachment: fixed !important;
}

/* --- RESET & BASE STYLES --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-body);
  background: radial-gradient(circle at 0% 100%, #0096c7 0%, #163675 45%, #2a085c 100%);
  background-attachment: fixed;
  color: var(--text-primary);
  line-height: 1.6;
  font-weight: 450;
  overflow-x: hidden;
  transition: background 0.3s ease, color 0.3s ease;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-tertiary);
}
::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent);
}

/* Typography elements */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 800;
  line-height: 1.25;
  color: var(--text-primary);
}

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

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

/* --- GLOBAL LAYOUT & UTILITIES --- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 6rem 0;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 4rem auto;
}

.section-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--accent);
  margin-bottom: 1rem;
  padding: 0.25rem 0.75rem;
  background-color: rgba(var(--accent-rgb), 0.1);
  border-radius: 100px;
}

.section-title {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1.8rem;
  font-family: var(--font-heading);
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: var(--transition-smooth);
  cursor: pointer;
  border: 2px solid transparent;
  font-size: 0.95rem;
}

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

.btn-primary:hover {
  background-color: var(--accent-hover);
  transform: translateY(-2px);
}

.btn-secondary {
  background-color: transparent;
  color: var(--text-primary);
  border-color: var(--border-color);
}

.btn-secondary:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
}

.btn-outline {
  background-color: transparent;
  color: var(--text-primary);
  border-color: var(--border-color);
}

.btn-outline:hover {
  background-color: var(--text-primary);
  color: var(--bg-primary);
  border-color: var(--text-primary);
  transform: translateY(-2px);
}


/* Icons styling */
.icon {
  width: 24px;
  height: 24px;
  fill: currentColor;
}

/* ===== TOPBAR ===== */
.topbar {
  background-color: var(--bg-tertiary);
  border-bottom: 1px solid var(--border-color);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-secondary);
  height: 40px;
  display: flex;
  align-items: center;
  position: relative;
  z-index: 1001;
  transition: var(--transition-smooth);
}

.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.topbar-left, .topbar-right {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.topbar-item {
  display: flex;
  aria-label: "contact detail";
  align-items: center;
  gap: 0.5rem;
}

.topbar-item svg {
  color: var(--accent);
}

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

.topbar-download {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background-color: rgba(var(--accent-rgb), 0.1);
  color: var(--accent);
  padding: 0.25rem 0.75rem;
  border-radius: 4px;
  font-weight: 600;
}

.topbar-download:hover {
  background-color: var(--accent);
  color: #fff;
}

.topbar-divider {
  color: var(--border-color);
}

.topbar-certs {
  display: flex;
  gap: 0.5rem;
}

.cert-tag {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  padding: 0.2rem 0.5rem;
  border-radius: 3px;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--text-primary);
}

/* --- HEADER / NAVIGATION --- */
.header {
  position: fixed;
  top: 40px; /* Space for topbar */
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: transparent;
  border-bottom: 1px solid transparent;
  transition: var(--transition-smooth);
}

.header.scrolled {
  top: 0; /* Align directly to top when scrolled */
  background-color: var(--header-bg);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  padding: 0.5rem 0;
  box-shadow: var(--card-shadow);
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 90px;
  transition: var(--transition-smooth);
}

.header.scrolled .container {
  height: 68px;
}

/* Logo Design */
.logo {
  display: flex;
  align-items: center;
  background-color: #ffffff;
  border-radius: 10px;
  padding: 4px 10px;
  transition: var(--transition-smooth);
  box-shadow: 0 2px 10px rgba(0,0,0,0.12);
}

.logo:hover {
  box-shadow: 0 4px 16px rgba(249, 115, 22, 0.25);
}

.logo-img {
  height: 52px;
  width: auto;
  object-fit: contain;
  display: block;
  transition: var(--transition-smooth);
}

/* Show only one logo — new logo works on both themes */
.logo-img-dark {
  display: none;
}
.logo-img-light {
  display: block;
}


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

/* Fallback icon for places that still use the text logo */
.logo-icon {
  display: none;
}

/* Footer logo */
.footer .logo {
  background: #ffffff;
  border-radius: 10px;
  padding: 6px 12px;
  display: inline-flex;
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

.footer .logo-img {
  height: 52px;
  opacity: 0.95;
}

.footer .logo-img:hover {
  opacity: 1;
}

/* Navbar links */
.nav-list {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  list-style: none;
}

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

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

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--accent);
  transition: var(--transition-smooth);
}

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

/* Theme Toggle Button */
.theme-toggle-btn {
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--border-color);
  transition: var(--transition-smooth);
}

.theme-toggle-btn:hover {
  color: var(--accent);
  border-color: var(--accent);
  background-color: rgba(var(--accent-rgb), 0.05);
}

.theme-toggle-btn svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.sun-icon {
  display: none;
}

body.light-theme .moon-icon {
  display: none;
}

body.light-theme .sun-icon {
  display: block;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

/* Burger Menu */
.burger-menu {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 28px;
  height: 20px;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 1001;
}

.burger-line {
  width: 100%;
  height: 2.5px;
  background-color: var(--text-primary);
  transition: var(--transition-smooth);
  border-radius: 10px;
}

/* --- HERO SECTION --- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 100px;
  overflow: hidden;
  background-color: var(--bg-tertiary);
}

.hero-bg-glow {
  position: absolute;
  top: -20%;
  right: -20%;
  width: 60%;
  height: 60%;
  background: radial-gradient(circle, rgba(var(--accent-rgb), 0.15) 0%, transparent 70%);
  z-index: 1;
  pointer-events: none;
}

.hero .container {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3rem;
  align-items: center;
}

.hero-subtitle {
  color: var(--accent);
  font-family: var(--font-heading);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-size: 1rem;
  margin-bottom: 1rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.hero-subtitle::before {
  content: '';
  display: inline-block;
  width: 20px;
  height: 2px;
  background-color: var(--accent);
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 800;
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}

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

.hero-description {
  color: var(--text-secondary);
  font-size: 1.2rem;
  margin-bottom: 2.5rem;
  max-width: 580px;
}

.hero-ctas {
  display: flex;
  gap: 1rem;
  margin-bottom: 3.5rem;
}

.hero .btn-outline {
  color: #ffffff !important;
  border-color: rgba(255, 255, 255, 0.4) !important;
}

.hero .btn-outline:hover {
  background-color: #ffffff !important;
  color: #080b13 !important;
  border-color: #ffffff !important;
}


.hero-stats {
  display: flex;
  gap: 3rem;
  border-top: 1px solid var(--border-color);
  padding-top: 2rem;
}

.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-size: 2.2rem;
  font-family: var(--font-heading);
  font-weight: 800;
  color: var(--accent);
}

.stat-label {
  color: var(--text-secondary);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 0.25rem;
}

.hero-graphic {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-graphic-circle {
  width: 450px;
  height: 450px;
  border: 1px solid var(--border-color);
  border-radius: 50%;
  position: absolute;
  z-index: 1;
}

.hero-graphic-circle-dot {
  width: 450px;
  height: 450px;
  border: 1px dashed var(--accent);
  border-radius: 50%;
  position: absolute;
  z-index: 1;
  animation: rotateCircle 60s linear infinite;
}

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

.hero-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 2.5rem;
  width: 100%;
  max-width: 400px;
  box-shadow: var(--card-shadow);
  z-index: 2;
  position: relative;
}

.hero-card-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.hero-card-icon {
  background: rgba(var(--accent-rgb), 0.1);
  color: var(--accent);
  padding: 0.75rem;
  border-radius: var(--radius-sm);
  display: flex;
}

.hero-card-title {
  font-size: 1.25rem;
}

.hero-card-content {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
}

/* --- ABOUT HIGHLIGHT SECTION --- */
.about-section-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 4rem;
  align-items: center;
}

.about-grid-align-start {
  align-items: start;
}

.about-profile-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 4rem;
  align-items: center;
}

.profile-certs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}


.about-graphic {
  position: relative;
}

.about-img-wrapper {
  position: relative;
  z-index: 2;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--card-shadow);
  border: 1px solid var(--border-color);
  background-color: var(--bg-secondary);
}

.about-img-placeholder {
  height: 420px;
  width: 100%;
  background: linear-gradient(135deg, var(--bg-secondary) 30%, var(--bg-tertiary) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  padding: 2rem;
  text-align: center;
}

.about-img-placeholder svg {
  width: 64px;
  height: 64px;
  color: var(--accent);
  margin-bottom: 1rem;
}

.about-graphic-decoration {
  position: absolute;
  bottom: -20px;
  left: -20px;
  width: 150px;
  height: 150px;
  background-image: radial-gradient(var(--border-color) 2px, transparent 2px);
  background-size: 15px 15px;
  z-index: 1;
}

.about-cert-badge {
  position: absolute;
  top: -20px;
  right: -20px;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  padding: 1rem 1.5rem;
  border-radius: var(--radius-sm);
  z-index: 3;
  box-shadow: var(--card-shadow);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.about-cert-badge svg {
  color: var(--accent);
}

.about-cert-badge span {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.85rem;
}

.about-content-list {
  margin: 2rem 0;
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.about-content-item {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
}

.about-content-item svg {
  color: var(--accent);
  flex-shrink: 0;
  margin-top: 0.25rem;
}

.about-content-item span {
  font-weight: 600;
  font-size: 0.95rem;
}

.about-content-item p {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* --- CAPABILITIES SECTION --- */
.capabilities-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
}

.capability-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 2.5rem;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
  box-shadow: var(--card-shadow);
}

.capability-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background-color: transparent;
  transition: var(--transition-smooth);
}

.capability-card:hover {
  transform: translateY(-5px);
  border-color: rgba(var(--accent-rgb), 0.3);
}

.capability-card:hover::before {
  background-color: var(--accent);
}

.capability-icon-box {
  width: 54px;
  height: 54px;
  background: rgba(var(--accent-rgb), 0.1);
  color: var(--accent);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.capability-card h3 {
  font-size: 1.4rem;
  margin-bottom: 1rem;
}

.capability-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* --- PRODUCTS PREVIEW & PRODUCTS GRID --- */
.filter-tabs {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.filter-tab {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  padding: 0.6rem 1.4rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-heading);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.filter-tab:hover, .filter-tab.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #ffffff;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.product-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition-smooth);
  box-shadow: var(--card-shadow);
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  transform: translateY(-5px);
  border-color: rgba(var(--accent-rgb), 0.2);
}

.product-img-container {
  height: 240px;
  overflow: hidden;
  position: relative;
  background-color: var(--bg-tertiary);
  border-bottom: 1px solid var(--border-color);
}

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

.product-card:hover .product-img-container img {
  transform: scale(1.05);
}

.product-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background-color: rgba(var(--bg-primary), 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-color);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.25rem 0.75rem;
  border-radius: 100px;
  color: var(--accent);
}

.product-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(var(--bg-tertiary), 0.7);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition-smooth);
}

.product-img-container:hover .product-overlay {
  opacity: 1;
}

.product-overlay-btn {
  background: var(--accent);
  color: #fff;
  border: none;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.product-overlay-btn:hover {
  background: var(--accent-hover);
  transform: scale(1.1);
}

.product-details {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-title {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}

.product-desc {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

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

.product-footer .btn {
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
}

/* --- CERTIFICATES SECTION --- */
.certificates-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.certificate-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: var(--transition-smooth);
  box-shadow: var(--card-shadow);
}

.certificate-card:hover {
  transform: translateY(-5px);
  border-color: rgba(var(--accent-rgb), 0.3);
}

.certificate-icon {
  background: rgba(var(--accent-rgb), 0.1);
  color: var(--accent);
  width: 70px;
  height: 70px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.certificate-icon svg {
  width: 32px;
  height: 32px;
}

.certificate-card h3 {
  font-size: 1.3rem;
  margin-bottom: 0.75rem;
}

.certificate-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.certificate-actions {
  display: flex;
  gap: 1rem;
  width: 100%;
}

.certificate-actions .btn {
  flex: 1;
  padding: 0.6rem;
  font-size: 0.85rem;
}

/* --- CLIENT SHOWCASE CAROUSEL --- */
.client-showcase {
  background: var(--bg-tertiary);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  padding: 4rem 0;
}

.client-list {
  display: flex;
  justify-content: space-around;
  align-items: center;
  gap: 2.5rem;
  flex-wrap: wrap;
}

.client-logo {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--text-secondary);
  letter-spacing: -0.02em;
  opacity: 0.7;
  transition: var(--transition-smooth);
  border: 1px solid var(--border-color);
  padding: 1rem 2rem;
  border-radius: var(--radius-sm);
  background: var(--bg-secondary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.client-logo:hover {
  opacity: 1;
  color: var(--accent);
  border-color: var(--accent);
}

.client-logo-icon {
  color: var(--accent);
}

/* --- CONTACT & INQUIRY FORM --- */
.contact-section-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 4rem;
  align-items: start;
}

.contact-info-cards {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-info-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 2rem;
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  box-shadow: var(--card-shadow);
}

.contact-info-icon {
  background: rgba(var(--accent-rgb), 0.1);
  color: var(--accent);
  padding: 0.75rem;
  border-radius: var(--radius-sm);
  display: flex;
  flex-shrink: 0;
}

.contact-info-content h3 {
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
}

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

.contact-info-content a {
  color: var(--text-primary);
}

.contact-info-content a:hover {
  color: var(--accent);
}

.contact-form-container {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 3rem;
  box-shadow: var(--card-shadow);
}

.form-title {
  font-size: 1.8rem;
  margin-bottom: 0.5rem;
}

.form-subtitle {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 2rem;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.form-full-width {
  grid-column: span 2;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
}

.form-control {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  padding: 0.8rem 1rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: var(--transition-smooth);
  width: 100%;
}

.form-control:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(var(--accent-rgb), 0.15);
}

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

.form-feedback {
  margin-top: 1.5rem;
  padding: 1rem;
  border-radius: var(--radius-sm);
  display: none;
  font-size: 0.95rem;
}

.form-feedback.success {
  background-color: rgba(16, 185, 129, 0.1);
  border: 1px solid var(--success);
  color: var(--success);
  display: block;
}

.form-feedback.error {
  background-color: rgba(239, 68, 68, 0.1);
  border: 1px solid #ef4444;
  color: #ef4444;
  display: block;
}

/* Map frame placeholder */
.map-wrapper {
  margin-top: 2rem;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-color);
  height: 250px;
  background-color: var(--bg-secondary);
  position: relative;
}

.map-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  height: 100%;
  color: var(--text-secondary);
  text-align: center;
  padding: 2rem;
}

.map-placeholder svg {
  margin-bottom: 0.75rem;
  color: var(--accent);
  width: 36px;
  height: 36px;
}

/* --- LIGHTBOX MODAL --- */
.lightbox {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(var(--bg-tertiary), 0.95);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-smooth);
}

.lightbox.active {
  opacity: 1;
  pointer-events: auto;
}

.lightbox-content {
  max-width: 85%;
  max-height: 80%;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.lightbox-content img {
  max-width: 100%;
  max-height: 70vh;
  object-fit: contain;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.lightbox-caption {
  color: var(--text-primary);
  margin-top: 1.5rem;
  font-family: var(--font-heading);
  font-size: 1.25rem;
  text-align: center;
}

.lightbox-close {
  position: absolute;
  top: -40px;
  right: 0;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 2rem;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.lightbox-close:hover {
  color: var(--accent);
}

/* --- FOOTER --- */
.footer {
  background-color: var(--bg-tertiary);
  border-top: 1px solid var(--border-color);
  padding: 5rem 0 2.5rem 0;
}

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

.footer-brand p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin: 1.5rem 0;
}

.footer-socials {
  display: flex;
  gap: 1rem;
}

.footer-social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: var(--bg-secondary);
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
  transition: var(--transition-smooth);
}

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

.footer-col-title {
  font-size: 1.15rem;
  margin-bottom: 2rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-col-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 2px;
  background-color: var(--accent);
}

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

.footer-link {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.footer-link:hover {
  color: var(--accent);
  padding-left: 5px;
}

.footer-contact-info {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.footer-contact-item {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
}

.footer-contact-item svg {
  color: var(--accent);
  flex-shrink: 0;
  margin-top: 0.25rem;
}

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

.footer-bottom {
  border-top: 1px solid var(--border-color);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-copyright {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.footer-bottom-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.footer-bottom-link {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

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

/* --- BACK TO TOP BUTTON --- */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: -50px;
  width: 44px;
  height: 44px;
  background-color: var(--accent);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 999;
  transition: var(--transition-smooth);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
  border: none;
}

.back-to-top.show {
  right: 30px;
}

.back-to-top:hover {
  background-color: var(--accent-hover);
  transform: translateY(-3px);
}

/* --- ENTERPRISE WEB LAYOUT UPGRADES --- */

/* Hero background elements */
.hero-bg-grid {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: 40px 40px;
  background-image: linear-gradient(to right, rgba(var(--accent-rgb), 0.03) 1px, transparent 1px),
                    linear-gradient(to bottom, rgba(var(--accent-rgb), 0.03) 1px, transparent 1px);
  z-index: 1;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: rgba(var(--accent-rgb), 0.1);
  color: var(--accent);
  padding: 0.4rem 1rem;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1.5rem;
}

.eyebrow-dot {
  width: 8px;
  height: 8px;
  background-color: var(--accent);
  border-radius: 50%;
  display: inline-block;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); opacity: 0.5; }
  50% { transform: scale(1.2); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.5; }
}

.hero-title-accent {
  color: var(--accent);
  background: linear-gradient(135deg, var(--accent), var(--accent-hover));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Hero Metrics Row */
.hero-metrics {
  grid-column: span 2;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: rgba(var(--bg-secondary-rgb, 19, 27, 46), 0.5);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 2rem;
  margin-top: 2rem;
  z-index: 3;
  box-shadow: var(--card-shadow);
}

.metric-card {
  flex: 1;
  text-align: center;
}

.metric-value {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 0.25rem;
}

.metric-label {
  font-size: 0.85rem;
  color: var(--text-secondary);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.metric-divider {
  width: 1px;
  height: 40px;
  background-color: var(--border-color);
}

/* Ticker / Marquee Strip */
.marquee-strip {
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  padding: 1rem 0;
  overflow: hidden;
  position: relative;
  white-space: nowrap;
}

.marquee-track {
  display: inline-block;
  animation: marquee 25s linear infinite;
}

.marquee-track span {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-primary);
  margin: 0 2rem;
}

.marquee-track .dot {
  color: var(--accent);
}

@keyframes marquee {
  0% { transform: translate3d(0, 0, 0); }
  100% { transform: translate3d(-50%, 0, 0); }
}

/* White background sections utility */
.section-white {
  background-color: var(--bg-primary);
}

.section-alt {
  background-color: var(--bg-tertiary);
}

/* Two-column layout grid */
.two-col-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 4rem;
  align-items: center;
}

.col-content {
  display: flex;
  flex-direction: column;
}

.body-text {
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.7;
}

.feature-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin: 2rem 0;
}

.feature-item {
  display: flex;
  gap: 1rem;
}

.feature-icon {
  color: var(--accent);
  flex-shrink: 0;
  margin-top: 0.2rem;
}

.feature-item strong {
  display: block;
  font-size: 1rem;
  margin-bottom: 0.25rem;
  color: var(--text-primary);
}

.feature-item p {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.btn-row {
  display: flex;
  gap: 1rem;
}

/* About Visual Stack */
.about-card-stack {
  position: relative;
  height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-visual-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 3rem 2rem;
  width: 80%;
  box-shadow: var(--card-shadow);
  text-align: center;
  position: relative;
  z-index: 2;
}

.about-visual-card h3 {
  font-size: 1.5rem;
}

.about-float-badge {
  position: absolute;
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  box-shadow: var(--card-shadow);
  border-radius: var(--radius-sm);
  padding: 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  z-index: 3;
}

.about-float-badge svg {
  color: var(--accent);
}

.cert-badge-iso {
  top: 10%;
  left: 0;
}

.cert-badge-zed {
  bottom: 10%;
  right: 0;
}

/* Mission / Vision / Quality Policy Grid */
.mvq-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 1rem;
}

.mvq-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 3rem 2rem;
  box-shadow: var(--card-shadow);
  transition: var(--transition-smooth);
  position: relative;
}

.mvq-card:hover {
  transform: translateY(-5px);
  border-color: rgba(var(--accent-rgb), 0.2);
}

.mvq-card--accent {
  border-color: var(--accent);
  background: linear-gradient(135deg, var(--bg-secondary), rgba(var(--accent-rgb), 0.05));
}

.mvq-icon {
  color: var(--accent);
  margin-bottom: 1.5rem;
  display: inline-block;
}

.mvq-card h3 {
  font-size: 1.4rem;
  margin-bottom: 1rem;
}

.mvq-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* Capabilities custom changes */
.capability-card .cap-number {
  position: absolute;
  top: 1rem;
  right: 2rem;
  font-size: 3rem;
  font-weight: 800;
  color: rgba(var(--accent-rgb), 0.05);
  font-family: var(--font-heading);
  transition: var(--transition-smooth);
}

.capability-card:hover .cap-number {
  color: rgba(var(--accent-rgb), 0.15);
}

.cap-link {
  display: inline-block;
  margin-top: 1.5rem;
  font-weight: 600;
  color: var(--accent);
  font-size: 0.9rem;
}

.cap-link:hover {
  color: var(--accent-hover);
  padding-left: 5px;
}

/* Certificates custom styling */
.cert-featured {
  border-color: var(--accent);
  background: linear-gradient(135deg, var(--bg-secondary), rgba(var(--accent-rgb), 0.03));
  position: relative;
}

.cert-featured-label {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background-color: var(--accent);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 0.2rem 0.5rem;
  border-radius: 3px;
  letter-spacing: 0.05em;
}

/* Client logos */
.client-label {
  text-align: center;
  color: var(--text-secondary);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
  margin-bottom: 2rem;
}

/* Call-To-Action Banner */
.cta-banner {
  background: linear-gradient(135deg, var(--bg-secondary), var(--bg-tertiary));
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  padding: 6rem 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-banner-glow {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 50%;
  height: 50%;
  background: radial-gradient(circle, rgba(var(--accent-rgb), 0.1) 0%, transparent 70%);
  pointer-events: none;
}

.cta-content {
  max-width: 750px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.cta-content h2 {
  font-size: 2.8rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.cta-content p {
  color: var(--text-secondary);
  font-size: 1.15rem;
  margin-bottom: 2.5rem;
}

.cta-actions {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
}

.btn-outline-white {
  background: transparent;
  color: var(--text-primary);
  border-color: var(--border-color);
}

.btn-outline-white:hover {
  background-color: var(--text-primary);
  color: var(--bg-primary);
  border-color: var(--text-primary);
}

/* Light theme topbar modifications */
body.light-theme .topbar {
  background-color: var(--bg-tertiary);
  border-color: var(--border-color);
}

body.light-theme .marquee-strip {
  background-color: var(--bg-secondary);
  border-color: var(--border-color);
}

/* --- LIGHT THEME: HERO ALWAYS DARK OVERLAY — FORCE WHITE TEXT --- */
/* The hero has a real photo with a dark overlay in both themes,
   so text must always be white regardless of theme */
body.light-theme .hero-title,
body.light-theme .hero-title h1,
body.light-theme .hero h1 {
  color: #ffffff !important;
  -webkit-text-fill-color: initial;
}

body.light-theme .hero-title-accent {
  background: linear-gradient(135deg, #f97316, #ea580c);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

body.light-theme .hero-description {
  color: rgba(255, 255, 255, 0.80) !important;
}

body.light-theme .hero-eyebrow {
  color: var(--accent);
  background-color: rgba(249, 115, 22, 0.15);
}

body.light-theme .hero-metrics {
  background-color: rgba(0, 0, 0, 0.35);
  border-color: rgba(255, 255, 255, 0.15);
}

body.light-theme .metric-value {
  color: #f97316;
}

body.light-theme .metric-label {
  color: rgba(255, 255, 255, 0.70);
}

body.light-theme .metric-divider {
  background-color: rgba(255, 255, 255, 0.2);
}

/* Nav links on hero — keep them readable in light mode before scroll */
body.light-theme.page-home .header:not(.scrolled) .nav-link,
body.light-theme.page-contact .header:not(.scrolled) .nav-link {
  color: rgba(255, 255, 255, 0.85);
}

body.light-theme.page-home .header:not(.scrolled) .nav-link:hover,
body.light-theme.page-home .header:not(.scrolled) .nav-link.active,
body.light-theme.page-contact .header:not(.scrolled) .nav-link:hover,
body.light-theme.page-contact .header:not(.scrolled) .nav-link.active {
  color: #ffffff;
}

body.light-theme.page-home .header:not(.scrolled) .theme-toggle-btn,
body.light-theme.page-contact .header:not(.scrolled) .theme-toggle-btn {
  color: rgba(255, 255, 255, 0.8);
  border-color: rgba(255, 255, 255, 0.3);
}

/* Product Grid in visual card */
.about-product-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-template-rows: repeat(2, 1fr);
  gap: 4px;
  background-color: var(--border-color);
  width: 100%;
  height: 100%;
}

.about-product-grid img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Product Showcase Banner */
.product-showcase-banner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  height: 100%;
  width: 100%;
}

.product-showcase-banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

@media (max-width: 768px) {
  .product-showcase-banner {
    grid-template-columns: repeat(2, 1fr);
  }
  .product-showcase-banner img:nth-child(n+3) {
    display: none;
  }
}

/* --- TABLET BREAKPOINT --- */
@media (max-width: 1024px) {
  .hero-title {
    font-size: 2.5rem !important;
  }

  .hero-tagline {
    font-size: 1.2rem !important;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }

  .about-section-grid,
  .about-profile-grid {
    grid-template-columns: 1fr !important;
    gap: 2.5rem !important;
  }

  .contact-section-grid {
    grid-template-columns: 1fr !important;
    gap: 2.5rem !important;
  }

  .nav-quote-btn {
    display: none;
  }

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

  .cta-content h2 {
    font-size: 2.2rem;
  }
}

/* --- MOBILE BREAKPOINT --- */
@media (max-width: 768px) {
  .section {
    padding: 3.5rem 0;
  }

  .section-header {
    margin-bottom: 2.5rem;
  }

  .section-title {
    font-size: 1.75rem;
  }

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

  /* --- TOPBAR --- */
  .topbar {
    font-size: 0.72rem;
    height: auto;
    padding: 0.5rem 0;
  }

  .topbar .container {
    flex-direction: column;
    gap: 0.4rem;
    text-align: center;
  }

  .topbar-left, .topbar-right {
    flex-direction: column;
    gap: 0.4rem;
    align-items: center;
    width: 100%;
  }

  .topbar-location, .topbar-divider, .topbar-certs {
    display: none;
  }

  /* --- HEADER / NAV --- */
  .header {
    top: 0;
  }

  .header .container {
    height: 65px;
  }

  .header.scrolled .container {
    height: 58px;
  }

  .logo-img {
    height: 50px;
  }

  .header.scrolled .logo-img {
    height: 44px;
  }

  .nav-quote-btn {
    display: none;
  }

  .nav-list {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 320px;
    height: 100vh;
    background-color: var(--bg-secondary);
    border-left: 1px solid var(--border-color);
    flex-direction: column;
    align-items: flex-start;
    padding: 7rem 2.5rem 3rem 2.5rem;
    transition: var(--transition-smooth);
    z-index: 1000;
    gap: 0;
  }

  .nav-list li {
    width: 100%;
    border-bottom: 1px solid var(--border-color);
  }

  .nav-link {
    display: block;
    padding: 1rem 0;
    font-size: 1.05rem;
  }

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

  .burger-menu {
    display: flex;
  }

  .header.menu-open .burger-line:nth-child(1) {
    transform: translateY(8.5px) rotate(45deg);
  }

  .header.menu-open .burger-line:nth-child(2) {
    opacity: 0;
  }

  .header.menu-open .burger-line:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
  }

  /* --- HERO --- */
  .hero {
    min-height: auto;
    padding-top: 100px;
    padding-bottom: 3rem;
  }

  .hero .container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 2rem;
  }

  .hero-title {
    font-size: 2rem !important;
    margin-bottom: 0.2rem !important;
  }

  .hero-tagline {
    font-size: 1.1rem !important;
    margin-bottom: 1rem !important;
  }

  .hero-eyebrow {
    justify-content: center;
    font-size: 0.65rem;
    padding: 0.3rem 0.8rem;
  }

  .hero-description {
    margin: 0 auto 1.5rem auto;
    font-size: 0.95rem;
  }

  .hero-ctas {
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 2rem;
  }

  .hero-ctas .btn {
    width: 100%;
    max-width: 280px;
    padding: 0.7rem 1.5rem;
    font-size: 0.9rem;
  }

  .hero-metrics {
    grid-column: span 1;
    flex-direction: column;
    gap: 1.25rem;
    padding: 1.25rem;
  }

  .metric-value {
    font-size: 1.8rem;
  }

  .metric-divider {
    width: 60%;
    height: 1px;
    margin: 0 auto;
  }

  .hero-graphic {
    order: -1;
  }

  .hero-graphic-circle, .hero-graphic-circle-dot {
    width: 250px;
    height: 250px;
  }

  /* --- TWO COLUMN / ABOUT GRIDS --- */
  .two-col-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .col-visual {
    order: -1;
  }

  .about-section-grid,
  .about-profile-grid {
    grid-template-columns: 1fr !important;
    gap: 2rem !important;
  }

  .about-graphic {
    display: flex;
    justify-content: center;
  }

  .about-img-wrapper {
    max-width: 280px !important;
  }

  .about-card-stack {
    height: 280px;
  }

  .about-visual-card {
    width: 100%;
    padding: 2rem 1rem;
  }

  .cert-badge-iso {
    top: 5%;
    left: -5px;
    padding: 0.5rem 0.75rem;
    font-size: 0.75rem;
  }

  .cert-badge-zed {
    bottom: 5%;
    right: -5px;
    padding: 0.5rem 0.75rem;
    font-size: 0.75rem;
  }

  .about-float-badge {
    padding: 0.5rem 0.75rem;
    font-size: 0.8rem;
  }

  /* --- FEATURES / CONTENT --- */
  .feature-list {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .body-text {
    font-size: 0.95rem;
  }

  .btn-row {
    flex-direction: column;
    gap: 0.75rem;
  }

  .btn-row .btn {
    width: 100%;
    text-align: center;
  }

  .btn-lg {
    padding: 0.7rem 1.5rem;
    font-size: 0.9rem;
  }

  /* --- CAPABILITIES --- */
  .capabilities-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .capability-card {
    padding: 2rem;
  }

  /* --- PRODUCTS --- */
  .products-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .filter-tabs {
    gap: 0.5rem;
  }

  .filter-tab {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
  }

  /* --- CERTIFICATES --- */
  .certificates-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .certificate-card {
    padding: 2rem;
  }

  .certificate-actions {
    flex-direction: column;
    gap: 0.5rem;
  }

  /* --- CLIENT SHOWCASE --- */
  .client-showcase {
    padding: 2.5rem 0;
  }

  .client-list {
    gap: 1rem;
    justify-content: center;
  }

  .client-logo {
    font-size: 0.95rem;
    padding: 0.75rem 1.25rem;
  }

  .client-label {
    font-size: 0.75rem;
    margin-bottom: 1.5rem;
  }

  /* --- MVQ GRID (Mission/Vision/Quality) --- */
  .mvq-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .mvq-card {
    padding: 2rem 1.5rem;
  }

  /* --- CONTACT --- */
  .contact-section-grid {
    grid-template-columns: 1fr !important;
    gap: 2rem !important;
  }

  .contact-info-card {
    padding: 1.5rem;
  }

  .contact-form-container {
    padding: 1.5rem;
  }

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

  .form-full-width {
    grid-column: span 1;
  }

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

  .map-wrapper {
    height: 200px;
  }

  /* --- CTA BANNER --- */
  .cta-content h2 {
    font-size: 1.8rem;
  }

  .cta-content p {
    font-size: 1rem;
  }

  .cta-actions {
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
  }

  .cta-actions .btn {
    width: 100%;
    max-width: 280px;
  }

  /* --- FOOTER --- */
  .footer {
    padding: 3rem 0 2rem 0;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .footer .logo-img {
    height: 56px;
  }

  .footer-col-title {
    font-size: 1rem;
    margin-bottom: 1.25rem;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 0.75rem;
  }

  .footer-bottom-links {
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
  }

  /* --- LIGHTBOX --- */
  .lightbox-content {
    max-width: 95%;
  }

  .lightbox-content img {
    max-height: 60vh;
  }

  .lightbox-close {
    top: -35px;
    font-size: 1.5rem;
  }

  /* --- MARQUEE --- */
  .marquee-track span {
    font-size: 0.85rem;
    margin: 0 1rem;
  }

  /* --- ABOUT PAGE: EXECUTIVE PROFILE INLINE GRIDS --- */
  /* The B.Tech / Diploma 2-col inline grid */
  .profile-certs-grid {
    grid-template-columns: 1fr !important;
    gap: 1rem !important;
  }
}

/* --- SMALL MOBILE --- */
@media (max-width: 480px) {
  .container {
    padding: 0 1rem;
  }

  .hero-title {
    font-size: 1.6rem !important;
  }

  .hero-tagline {
    font-size: 0.95rem !important;
  }

  .section-title {
    font-size: 1.5rem;
  }

  .hero-eyebrow {
    font-size: 0.6rem;
    padding: 0.25rem 0.6rem;
  }

  .metric-value {
    font-size: 1.5rem;
  }

  .metric-label {
    font-size: 0.75rem;
  }

  .about-img-wrapper {
    max-width: 240px !important;
  }

  .about-img-wrapper img {
    height: 300px !important;
  }

  .cta-content h2 {
    font-size: 1.5rem;
  }

  .footer-grid {
    gap: 2rem;
  }
}