/* ==========================================================================
   i-Lab Solutions - Main Theme Stylesheet
   Theme Name: i-Lab Solutions
   Description: Premium Custom WordPress Theme for i-Lab Solutions IT Services & Software Development
   Author: i-Lab Solutions Team
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. DESIGN TOKENS & CSS VARIABLES
   -------------------------------------------------------------------------- */
:root {
  /* Brand Colors */
  --color-primary-navy: #04103B;
  --color-primary-dark: #02081C;
  --color-accent-gold: #F5B800;
  --color-accent-gold-hover: #D9A300;
  --color-electric-blue: #1E56A0;
  --color-cyan-glow: #00D2FF;

  /* Neutral Colors (Light Theme Defaults) */
  --bg-body: #F8FAFC;
  --bg-card: #FFFFFF;
  --bg-card-hover: #F1F5F9;
  --bg-alt: #EDF2F7;
  --bg-header: rgba(255, 255, 255, 0.94);
  --bg-topbar: #04103B;

  --text-main: #1E293B;
  --text-muted: #64748B;
  --text-heading: #04103B;
  --text-on-dark: #FFFFFF;

  --border-color: #E2E8F0;
  --border-glow: rgba(245, 184, 0, 0.3);

  /* Shadows & Glassmorphism */
  --shadow-sm: 0 2px 4px rgba(4, 16, 59, 0.04);
  --shadow-md: 0 10px 25px -5px rgba(4, 16, 59, 0.08);
  --shadow-lg: 0 20px 40px -10px rgba(4, 16, 59, 0.12);
  --shadow-gold: 0 10px 30px rgba(245, 184, 0, 0.25);
  
  --glass-bg: rgba(255, 255, 255, 0.7);
  --glass-border: rgba(255, 255, 255, 0.4);
  --glass-blur: blur(12px);

  /* Layout & Transitions */
  --container-max: 1280px;
  --header-height: 85px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;
  --radius-pill: 9999px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);

  /* Typography */
  --font-heading: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* Dark Mode Overrides */
[data-theme="dark"] {
  --bg-body: #020718;
  --bg-card: #0B1736;
  --bg-card-hover: #10214A;
  --bg-alt: #071026;
  --bg-header: rgba(4, 16, 59, 0.94);
  --bg-topbar: #01040D;

  --text-main: #CBD5E1;
  --text-muted: #94A3B8;
  --text-heading: #FFFFFF;
  --text-on-dark: #FFFFFF;

  --border-color: #1E2D53;
  --border-glow: rgba(245, 184, 0, 0.5);

  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 10px 25px -5px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 20px 40px -10px rgba(0, 0, 0, 0.7);

  --glass-bg: rgba(11, 23, 54, 0.75);
  --glass-border: rgba(255, 255, 255, 0.08);
}

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

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

body {
  font-family: var(--font-body);
  background-color: var(--bg-body);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background-color 0.3s ease, color 0.3s ease;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-heading);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}

h1 { font-size: clamp(2.25rem, 5vw, 3.75rem); }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.75rem); }
h3 { font-size: clamp(1.35rem, 2.5vw, 1.85rem); }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.1rem; }
h6 { font-size: 0.95rem; }

p {
  margin-bottom: 1.25rem;
}

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

a:hover {
  color: var(--color-accent-gold);
}

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

ul, ol {
  list-style: none;
}

/* Container */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.container-narrow {
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

/* Section Spacing */
.section {
  padding: 5rem 0;
  position: relative;
}

.section-lg {
  padding: 7rem 0;
}

.section-header {
  text-align: center;
  max-width: 750px;
  margin: 0 auto 3.5rem auto;
}

.section-subtitle {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-accent-gold);
  background: rgba(245, 184, 0, 0.12);
  padding: 0.35rem 1rem;
  border-radius: var(--radius-pill);
  margin-bottom: 1rem;
  border: 1px solid rgba(245, 184, 0, 0.25);
}

.section-title {
  color: var(--text-heading);
  margin-bottom: 1rem;
}

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

/* --------------------------------------------------------------------------
   3. BUTTONS & UI COMPONENTS
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  padding: 0.85rem 1.85rem;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-accent-gold) 0%, #E59400 100%);
  color: #04103B;
  box-shadow: var(--shadow-gold);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 35px rgba(245, 184, 0, 0.4);
  color: #000000;
}

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

.btn-secondary:hover {
  background: var(--color-electric-blue);
  border-color: var(--color-electric-blue);
  color: #FFFFFF;
  transform: translateY(-2px);
}

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

.btn-outline:hover {
  border-color: var(--color-accent-gold);
  color: var(--color-accent-gold);
  background: rgba(245, 184, 0, 0.05);
}

.btn-white {
  background: #FFFFFF;
  color: var(--color-primary-navy);
}

.btn-white:hover {
  background: var(--color-accent-gold);
  color: #04103B;
  transform: translateY(-2px);
}

.btn-sm {
  padding: 0.5rem 1.25rem;
  font-size: 0.875rem;
}

.btn-lg {
  padding: 1.1rem 2.25rem;
  font-size: 1.1rem;
}

/* Card Base */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 2rem;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

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

.glass-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
}

/* --------------------------------------------------------------------------
   4. HEADER & NAVIGATION
   -------------------------------------------------------------------------- */
/* Top Bar */
.top-bar {
  background-color: var(--bg-topbar);
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.875rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

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

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

.top-bar-info a {
  color: rgba(255, 255, 255, 0.85);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.top-bar-info a:hover {
  color: var(--color-accent-gold);
}

.top-bar-social {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.top-bar-social a {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.95rem;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
}

.top-bar-social a:hover {
  background: var(--color-accent-gold);
  color: #04103B;
}

/* Main Navigation Bar */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: var(--bg-header);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-color);
  transition: var(--transition);
}

.site-header.scrolled {
  box-shadow: var(--shadow-md);
  padding-top: 0.25rem;
  padding-bottom: 0.25rem;
}

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

/* Logo */
.site-logo {
  display: flex;
  align-items: center;
}

.logo-link {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.site-logo img,
.logo-img {
  height: 46px;
  width: auto;
  max-width: 100%;
  object-fit: contain;
}

/* Light / Dark Mode Logo Toggling */
.site-logo .logo-dark {
  display: none !important;
}

.site-logo .logo-light {
  display: block !important;
}

[data-theme="dark"] .site-logo .logo-light {
  display: none !important;
}

[data-theme="dark"] .site-logo .logo-dark {
  display: block !important;
}

/* Desktop Navigation Menu */
.primary-nav {
  display: flex;
  align-items: center;
}

.primary-menu {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.primary-menu > li {
  position: relative;
}

.primary-menu > li > a {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-heading);
  padding: 1.75rem 0;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.primary-menu > li > a:hover,
.primary-menu > li.current-menu-item > a {
  color: var(--color-accent-gold);
}

/* Submenu Dropdown */
.primary-menu .sub-menu {
  position: absolute;
  top: 100%;
  left: 0;
  width: 240px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
  padding: 0.75rem 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: var(--transition);
}

.primary-menu li:hover > .sub-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.primary-menu .sub-menu li a {
  padding: 0.6rem 1.25rem;
  display: block;
  color: var(--text-main);
  font-size: 0.9rem;
  font-weight: 500;
}

.primary-menu .sub-menu li a:hover {
  background: rgba(245, 184, 0, 0.08);
  color: var(--color-accent-gold);
  padding-left: 1.5rem;
}

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.dark-mode-toggle,
.search-toggle {
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-heading);
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.1rem;
  transition: var(--transition);
}

.dark-mode-toggle:hover,
.search-toggle:hover {
  border-color: var(--color-accent-gold);
  color: var(--color-accent-gold);
  background: rgba(245, 184, 0, 0.1);
}

/* Mobile Toggle Hamburger */
.mobile-nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-heading);
  font-size: 1.75rem;
  cursor: pointer;
}

/* Mobile Nav Drawer */
.mobile-menu-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 320px;
  height: 100vh;
  background: var(--bg-card);
  z-index: 2000;
  box-shadow: -10px 0 30px rgba(0,0,0,0.3);
  transition: var(--transition);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

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

.mobile-menu-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
}

.mobile-menu-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--text-heading);
  cursor: pointer;
}

.mobile-menu-list li {
  margin-bottom: 1rem;
}

.mobile-menu-list a {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-heading);
  display: block;
}

/* --------------------------------------------------------------------------
   5. HOME PAGE SECTIONS
   -------------------------------------------------------------------------- */

/* Section 1: HERO BANNER */
.hero-section {
  position: relative;
  background: linear-gradient(135deg, #02081C 0%, #04103B 60%, #0A225C 100%);
  color: #FFFFFF;
  padding: 7rem 0 9rem 0;
  overflow: hidden;
}

/* Animated Digital Network Graphic BG */
.hero-bg-graphic {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.15;
  background-image: 
    radial-gradient(#F5B800 1px, transparent 1px),
    radial-gradient(#00D2FF 1px, transparent 1px);
  background-size: 40px 40px;
  background-position: 0 0, 20px 20px;
  animation: gridMove 30s linear infinite;
}

@keyframes gridMove {
  0% { background-position: 0 0, 20px 20px; }
  100% { background-position: 400px 400px, 420px 420px; }
}

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

.hero-content .badge-hero {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(245, 184, 0, 0.15);
  border: 1px solid rgba(245, 184, 0, 0.4);
  color: var(--color-accent-gold);
  font-size: 0.875rem;
  font-weight: 600;
  padding: 0.4rem 1.1rem;
  border-radius: var(--radius-pill);
  margin-bottom: 1.5rem;
}

.hero-title {
  color: #FFFFFF;
  font-size: clamp(2.5rem, 5.5vw, 4rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1.5rem;
}

.hero-title span {
  background: linear-gradient(135deg, #F5B800 0%, #FFFFFF 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-description {
  font-size: 1.2rem;
  color: #CBD5E1;
  margin-bottom: 2.5rem;
  max-width: 620px;
}

.hero-buttons {
  display: flex;
  gap: 1.25rem;
  flex-wrap: wrap;
}

/* Floating Card Graphics in Hero Visual */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-visual-card {
  background: rgba(11, 23, 54, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(16px);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  width: 100%;
  max-width: 480px;
}

.hero-floating-badge {
  position: absolute;
  background: rgba(4, 16, 59, 0.9);
  border: 1px solid var(--color-accent-gold);
  padding: 1rem 1.5rem;
  border-radius: var(--radius-md);
  box-shadow: 0 15px 30px rgba(0,0,0,0.4);
  display: flex;
  align-items: center;
  gap: 1rem;
  animation: float 4s ease-in-out infinite;
}

.hero-floating-badge.top-right {
  top: -20px;
  right: -10px;
}

.hero-floating-badge.bottom-left {
  bottom: -30px;
  left: -20px;
  animation-delay: 2s;
}

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

/* Section 2: TRUST INDICATORS */
.trust-indicators-section {
  margin-top: -4rem;
  position: relative;
  z-index: 10;
}

.trust-counter-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 2.5rem 1.5rem;
  box-shadow: var(--shadow-lg);
}

.counter-item {
  text-align: center;
  border-right: 1px solid var(--border-color);
}

.counter-item:last-child {
  border-right: none;
}

.counter-number {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 800;
  color: var(--color-accent-gold);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.counter-label {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-muted);
}

/* Section 3: OUR SERVICES */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.service-card {
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.service-icon-box {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-sm);
  background: rgba(245, 184, 0, 0.12);
  color: var(--color-accent-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  margin-bottom: 1.5rem;
  transition: var(--transition);
}

.service-card:hover .service-icon-box {
  background: var(--color-accent-gold);
  color: #04103B;
  transform: scale(1.1) rotate(5deg);
}

.service-title {
  margin-bottom: 0.75rem;
}

.service-description {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--color-electric-blue);
}

.service-card:hover .service-link {
  color: var(--color-accent-gold);
}

/* Section 4: WHY CHOOSE US */
.why-choose-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.75rem;
}

.why-card {
  padding: 1.75rem;
  border-radius: var(--radius-md);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  transition: var(--transition);
}

.why-card:hover {
  border-color: var(--color-accent-gold);
  transform: translateY(-4px);
}

.why-icon {
  font-size: 2.25rem;
  color: var(--color-accent-gold);
  margin-bottom: 1rem;
}

/* Section 5: INDUSTRIES WE SERVE */
.industries-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.5rem;
}

.industry-card {
  text-align: center;
  padding: 2rem 1.25rem;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  transition: var(--transition);
}

.industry-card:hover {
  background: var(--color-primary-navy);
  color: #FFFFFF;
  transform: translateY(-5px);
}

.industry-card:hover h4 {
  color: #FFFFFF;
}

.industry-card:hover .industry-icon {
  color: var(--color-accent-gold);
  transform: scale(1.15);
}

.industry-icon {
  font-size: 2.5rem;
  color: var(--color-electric-blue);
  margin-bottom: 1rem;
  transition: var(--transition);
}

/* Section 6: OUR PROCESS (Timeline) */
.timeline-wrapper {
  position: relative;
  max-width: 1000px;
  margin: 0 auto;
}

.timeline-wrapper::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 3px;
  background: var(--border-color);
  transform: translateX(-50%);
}

.timeline-item {
  position: relative;
  margin-bottom: 3rem;
  width: 50%;
  padding: 0 2.5rem;
}

.timeline-item:nth-child(odd) {
  left: 0;
  text-align: right;
}

.timeline-item:nth-child(even) {
  left: 50%;
  text-align: left;
}

.timeline-badge {
  position: absolute;
  top: 0;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-accent-gold);
  color: #04103B;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 0 6px var(--bg-body);
  z-index: 2;
}

.timeline-item:nth-child(odd) .timeline-badge {
  right: -22px;
}

.timeline-item:nth-child(even) .timeline-badge {
  left: -22px;
}

.timeline-content {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 1.75rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

/* Section 7: FEATURED PROJECTS (Portfolio Grid & Filter) */
.portfolio-filter {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.filter-btn {
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-heading);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: var(--transition);
}

.filter-btn.active,
.filter-btn:hover {
  background: var(--color-accent-gold);
  color: #04103B;
  border-color: var(--color-accent-gold);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 2rem;
}

.portfolio-item {
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  transition: var(--transition);
}

.portfolio-item:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.25);
  border-color: rgba(245, 184, 0, 0.5);
}

.portfolio-image {
  position: relative;
  overflow: hidden;
  height: 240px;
}

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

.portfolio-item:hover .portfolio-image img {
  transform: scale(1.08);
}

.portfolio-body {
  padding: 1.5rem;
}

.portfolio-category {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-accent-gold);
  margin-bottom: 0.5rem;
  display: block;
}

/* Section 8: TECHNOLOGIES */
.tech-tabs {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 3rem;
  border-bottom: 2px solid var(--border-color);
  flex-wrap: wrap;
}

.tech-tab-btn {
  background: transparent;
  border: none;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  color: var(--text-muted);
  cursor: pointer;
  padding: 0.85rem 1.5rem;
  position: relative;
  transition: var(--transition);
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
}

.tech-tab-btn:hover {
  color: var(--text-heading);
}

.tech-tab-btn.active {
  color: var(--color-accent-gold);
  border-bottom-color: var(--color-accent-gold);
}

.tech-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 1.5rem;
  max-width: 1000px;
  margin: 0 auto;
  justify-content: center;
}

.tech-item {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 2rem 1.25rem;
  text-align: center;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
}

.tech-item:hover {
  border-color: var(--color-accent-gold);
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.tech-icon {
  font-size: 2.75rem;
  color: var(--color-electric-blue);
  transition: var(--transition);
}

.tech-item:hover .tech-icon {
  color: var(--color-accent-gold);
  transform: scale(1.1);
}

.tech-item h4 {
  margin-bottom: 0;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-heading);
}

/* Section 9: TESTIMONIALS */
.testimonial-slider {
  max-width: 850px;
  margin: 0 auto;
  position: relative;
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 3rem;
  box-shadow: var(--shadow-md);
  text-align: center;
}

.testimonial-stars {
  color: #F59E0B;
  font-size: 1.25rem;
  margin-bottom: 1.25rem;
}

.testimonial-text {
  font-size: 1.25rem;
  font-style: italic;
  margin-bottom: 2rem;
  color: var(--text-heading);
}

.testimonial-author {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}

.author-avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--color-accent-gold);
}

.author-name {
  font-weight: 700;
  color: var(--text-heading);
  margin-bottom: 0.15rem;
}

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

/* Section 10: CASE STUDIES */
.case-studies-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
  gap: 2rem;
}

.case-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 2rem;
}

.case-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  background: var(--bg-alt);
  padding: 1rem;
  border-radius: var(--radius-sm);
  margin-top: 1.5rem;
}

.metric-val {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-accent-gold);
}

/* Section 12: FAQ ACCORDION */
.faq-accordion {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  margin-bottom: 1rem;
  overflow: hidden;
}

.faq-header {
  width: 100%;
  padding: 1.25rem 1.5rem;
  background: none;
  border: none;
  text-align: left;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text-heading);
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.faq-icon {
  transition: transform 0.3s ease;
  color: var(--color-accent-gold);
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
}

.faq-body {
  padding: 0 1.5rem 1.25rem 1.5rem;
  display: none;
  color: var(--text-muted);
}

.faq-item.active .faq-body {
  display: block;
}

/* Section 13: CONTACT SECTION */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.contact-form-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
}

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

.form-label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 0.4rem;
  color: var(--text-heading);
}

.form-control {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: var(--bg-body);
  color: var(--text-heading);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-accent-gold);
  box-shadow: 0 0 0 3px rgba(245, 184, 0, 0.25);
}

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

/* Section 14: FINAL CTA */
.cta-banner-section {
  background: linear-gradient(135deg, #04103B 0%, #0A225C 100%);
  color: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 4rem 2rem;
  text-align: center;
  margin: 3rem auto;
  max-width: var(--container-max);
}

.cta-banner-title {
  color: #FFFFFF;
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 1rem;
}

/* --------------------------------------------------------------------------
   6. FOOTER
   -------------------------------------------------------------------------- */
.site-footer {
  background: #020718;
  color: #94A3B8;
  padding-top: 5rem;
  border-top: 1px solid #1E2D53;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr 1.2fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-widget-title {
  color: #FFFFFF;
  font-size: 1.15rem;
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-widget-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 35px;
  height: 3px;
  background: var(--color-accent-gold);
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: #94A3B8;
  font-size: 0.95rem;
}

.footer-links a:hover {
  color: var(--color-accent-gold);
  padding-left: 0.35rem;
}

.footer-bottom {
  background: #01040D;
  padding: 1.5rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-bottom-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.875rem;
}

/* Floating Back to Top Button */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-accent-gold);
  color: #04103B;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  cursor: pointer;
  box-shadow: var(--shadow-gold);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  z-index: 999;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  transform: translateY(-4px);
}

/* --------------------------------------------------------------------------
   7. RESPONSIVE BREAKPOINTS
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .hero-grid,
  .contact-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .timeline-wrapper::before {
    left: 30px;
  }

  .timeline-item {
    width: 100%;
    padding-left: 80px;
    padding-right: 0;
    text-align: left !important;
  }

  .timeline-item:nth-child(even) {
    left: 0;
  }

  .timeline-badge {
    left: 8px !important;
  }

  .primary-nav {
    display: none;
  }

  .mobile-nav-toggle {
    display: block;
  }
}

@media (max-width: 768px) {
  .top-bar {
    display: none;
  }

  .trust-counter-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }

  .counter-item {
    border-right: none;
  }

  .footer-bottom-container {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
}