/* ============================================================
   GTG CONSULTANCY PLC — Design System & Styles
   بِسْمِ اللَّهِ الرَّحْمَنِ الرَّحِيمِ
   ============================================================ */

/* --- Google Fonts Import --- */
@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');

/* ============================================================
   1. CSS VARIABLES (Design Tokens)
   ============================================================ */
:root {
  /* Colors */
  --clr-primary: #1B5E20;
  --clr-primary-light: #2E7D32;
  --clr-primary-dark: #0D3B12;
  --clr-secondary: #D4A843;
  --clr-secondary-light: #E0BE6A;
  --clr-accent: #0277BD;
  --clr-accent-light: #039BE5;

  --clr-bg-light: #FAFAFA;
  --clr-bg-dark: #1A1A2E;
  --clr-bg-card: #FFFFFF;
  --clr-bg-glass: rgba(255, 255, 255, 0.12);

  --clr-text: #212121;
  --clr-text-light: #757575;
  --clr-text-white: #FFFFFF;
  --clr-text-muted: #9E9E9E;

  --clr-border: #E0E0E0;
  --clr-success: #2E7D32;
  --clr-error: #C62828;

  /* Typography */
  --ff-heading: 'Outfit', sans-serif;
  --ff-body: 'Inter', sans-serif;

  --fs-hero: clamp(2.5rem, 5vw, 4rem);
  --fs-h1: clamp(2rem, 4vw, 3rem);
  --fs-h2: clamp(1.5rem, 3vw, 2.25rem);
  --fs-h3: clamp(1.25rem, 2.5vw, 1.75rem);
  --fs-h4: 1.25rem;
  --fs-body: 1rem;
  --fs-small: 0.875rem;
  --fs-xs: 0.75rem;

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 4rem;
  --space-3xl: 6rem;
  --space-4xl: 8rem;

  /* Layout */
  --max-width: 1200px;
  --nav-height: 80px;
  --top-bar-height: 40px;

  /* Effects */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 50%;
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.1);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.12);
  --shadow-xl: 0 16px 60px rgba(0,0,0,0.15);
  --transition: 0.3s ease;
  --transition-slow: 0.5s ease;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-height) + var(--top-bar-height));
}

body {
  font-family: var(--ff-body);
  font-size: var(--fs-body);
  color: var(--clr-text);
  background: var(--clr-bg-light);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

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

ul, ol { list-style: none; }

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

h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); }
h4 { font-size: var(--fs-h4); }

p { margin-bottom: var(--space-sm); }

/* ============================================================
   3. UTILITY CLASSES
   ============================================================ */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.section {
  padding: var(--space-3xl) 0;
}

.section-dark {
  background: var(--clr-bg-dark);
  color: var(--clr-text-white);
}

.section-dark h2,
.section-dark h3,
.section-dark h4 {
  color: var(--clr-text-white);
}

.section-gray {
  background: #F5F5F5;
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-2xl);
}

.section-header h2 {
  position: relative;
  display: inline-block;
  margin-bottom: var(--space-sm);
}

.section-header h2::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, var(--clr-primary), var(--clr-secondary));
  border-radius: 2px;
}

.section-header .subtitle {
  color: var(--clr-text-light);
  font-size: var(--fs-body);
  max-width: 600px;
  margin: var(--space-md) auto 0;
}

.text-primary { color: var(--clr-primary); }
.text-secondary { color: var(--clr-secondary); }
.text-accent { color: var(--clr-accent); }
.text-center { text-align: center; }

.grid {
  display: grid;
  gap: var(--space-lg);
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

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

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

/* ============================================================
   4. BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 0.85rem 2rem;
  border-radius: var(--radius-sm);
  font-family: var(--ff-heading);
  font-weight: 600;
  font-size: var(--fs-body);
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

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

.btn-primary:hover {
  background: var(--clr-primary-dark);
  border-color: var(--clr-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

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

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

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

.btn-secondary:hover {
  background: var(--clr-secondary-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-accent {
  background: var(--clr-accent);
  color: var(--clr-text-white);
  border-color: var(--clr-accent);
}

.btn-accent:hover {
  background: var(--clr-accent-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-sm {
  padding: 0.5rem 1.25rem;
  font-size: var(--fs-small);
}

/* ============================================================
   5. TOP BAR
   ============================================================ */
.top-bar {
  background: var(--clr-bg-dark);
  color: var(--clr-text-white);
  height: var(--top-bar-height);
  font-size: var(--fs-small);
  position: relative;
  z-index: 1001;
}

.top-bar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.top-bar-left {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.top-bar-left a,
.top-bar-left span {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--clr-text-muted);
  transition: var(--transition);
}

.top-bar-left a:hover {
  color: var(--clr-secondary);
}

.top-bar-right {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.top-bar-right a {
  color: var(--clr-text-muted);
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  transition: var(--transition);
}

.top-bar-right a:hover {
  color: var(--clr-text-white);
  background: rgba(255,255,255,0.1);
}

/* ============================================================
   6. NAVIGATION
   ============================================================ */
.navbar {
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(20px);
  height: var(--nav-height);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

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

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

.nav-brand {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.nav-brand img {
  height: 50px;
  width: auto;
}

.nav-brand-text {
  display: flex;
  flex-direction: column;
}

.nav-brand-text .brand-name {
  font-family: var(--ff-heading);
  font-weight: 800;
  font-size: 1.3rem;
  color: var(--clr-primary);
  line-height: 1.1;
}

.nav-brand-text .brand-sub {
  font-size: var(--fs-xs);
  color: var(--clr-text-light);
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.nav-menu a {
  padding: 0.5rem 1rem;
  font-weight: 500;
  font-size: var(--fs-small);
  color: var(--clr-text);
  border-radius: var(--radius-sm);
  position: relative;
  transition: var(--transition);
}

.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--clr-primary);
  transition: var(--transition);
  transform: translateX(-50%);
}

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

.nav-menu a:hover::after,
.nav-menu a.active::after {
  width: 60%;
}

.nav-menu a.nav-cta {
  margin-left: var(--space-sm);
  color: var(--clr-text-white);
}

.nav-menu a.nav-cta:hover,
.nav-menu a.nav-cta.active {
  color: var(--clr-text-white);
}

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

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 5px;
  background: none;
  border: none;
}

.hamburger span {
  display: block;
  width: 25px;
  height: 2.5px;
  background: var(--clr-text);
  border-radius: 2px;
  transition: var(--transition);
}

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

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

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

/* ============================================================
   7. HERO SECTION
   ============================================================ */
.hero {
  position: relative;
  min-height: calc(100vh - var(--nav-height) - var(--top-bar-height));
  display: flex;
  align-items: center;
  overflow: hidden;
  background: linear-gradient(135deg, var(--clr-primary-dark) 0%, var(--clr-primary) 50%, #1B5E20 100%);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(13, 59, 18, 0.92) 0%,
    rgba(27, 94, 32, 0.85) 40%,
    rgba(2, 119, 189, 0.7) 100%
  );
  z-index: 1;
}

.hero-bg-pattern {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 50%, rgba(212, 168, 67, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(2, 119, 189, 0.08) 0%, transparent 40%);
  z-index: 2;
}

.hero .container {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
  padding-top: var(--space-2xl);
  padding-bottom: var(--space-2xl);
}

.hero-content {
  color: var(--clr-text-white);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  background: rgba(255,255,255,0.12);
  backdrop-filter: blur(10px);
  padding: 0.5rem 1.25rem;
  border-radius: 50px;
  font-size: var(--fs-small);
  font-weight: 500;
  margin-bottom: var(--space-lg);
  border: 1px solid rgba(255,255,255,0.15);
  color: var(--clr-secondary);
}

.hero h1 {
  font-size: var(--fs-hero);
  color: var(--clr-text-white);
  margin-bottom: var(--space-md);
  font-weight: 800;
  line-height: 1.1;
}

.hero h1 .highlight {
  background: linear-gradient(90deg, var(--clr-secondary), var(--clr-secondary-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  font-size: 1.15rem;
  opacity: 0.9;
  max-width: 520px;
  margin-bottom: var(--space-lg);
  line-height: 1.8;
}

.hero-buttons {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  gap: var(--space-xl);
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(255,255,255,0.15);
}

.hero-stat {
  text-align: center;
}

.hero-stat .stat-number {
  font-family: var(--ff-heading);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--clr-secondary);
}

.hero-stat .stat-label {
  font-size: var(--fs-small);
  opacity: 0.8;
  margin-top: 4px;
}

.hero-visual {
  position: relative;
}

.hero-image-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.hero-image-wrapper img {
  width: 100%;
  height: 450px;
  object-fit: cover;
}

.hero-float-card {
  position: absolute;
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.2);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  color: var(--clr-text-white);
  font-size: var(--fs-small);
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.hero-float-card.card-1 {
  bottom: -20px;
  left: -20px;
  animation: float 3s ease-in-out infinite;
}

.hero-float-card.card-2 {
  top: 20px;
  right: -20px;
  animation: float 3s ease-in-out infinite 1.5s;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* ============================================================
   8. SERVICE CARDS
   ============================================================ */
.service-card {
  background: var(--clr-bg-card);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border: 1px solid var(--clr-border);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--clr-primary), var(--clr-secondary));
  transform: scaleX(0);
  transition: var(--transition);
}

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

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

.service-icon {
  width: 70px;
  height: 70px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-md);
  font-size: 1.75rem;
  background: linear-gradient(135deg, rgba(27,94,32,0.1), rgba(27,94,32,0.05));
  color: var(--clr-primary);
  transition: var(--transition);
}

.service-card:hover .service-icon {
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-primary-light));
  color: var(--clr-text-white);
  transform: scale(1.1);
}

.service-card h3 {
  font-size: 1.1rem;
  margin-bottom: var(--space-xs);
}

.service-card p {
  color: var(--clr-text-light);
  font-size: var(--fs-small);
  margin-bottom: var(--space-sm);
}

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

.service-card .card-link:hover {
  gap: 8px;
}

/* ============================================================
   9. STATISTICS / COUNTERS
   ============================================================ */
.stats-section {
  background: linear-gradient(135deg, var(--clr-primary-dark), var(--clr-primary));
  position: relative;
  overflow: hidden;
}

.stats-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 50%, rgba(212,168,67,0.15), transparent 60%);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
  position: relative;
  z-index: 1;
}

.stat-item {
  text-align: center;
  padding: var(--space-lg);
  color: var(--clr-text-white);
}

.stat-item .stat-icon {
  font-size: 2rem;
  color: var(--clr-secondary);
  margin-bottom: var(--space-sm);
}

.stat-item .stat-number {
  font-family: var(--ff-heading);
  font-size: 3rem;
  font-weight: 800;
  color: var(--clr-text-white);
  line-height: 1;
}

.stat-item .stat-suffix {
  font-family: var(--ff-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--clr-secondary);
}

.stat-item .stat-label {
  font-size: var(--fs-small);
  opacity: 0.85;
  margin-top: var(--space-xs);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ============================================================
   10. PROJECT CARDS
   ============================================================ */
.project-filters {
  display: flex;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
  flex-wrap: wrap;
}

.filter-btn {
  padding: 0.5rem 1.5rem;
  border: 2px solid var(--clr-border);
  border-radius: 50px;
  background: transparent;
  font-family: var(--ff-body);
  font-weight: 500;
  font-size: var(--fs-small);
  cursor: pointer;
  transition: var(--transition);
  color: var(--clr-text);
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--clr-primary);
  color: var(--clr-text-white);
  border-color: var(--clr-primary);
}

.project-card {
  background: var(--clr-bg-card);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border: 1px solid var(--clr-border);
}

.project-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.project-card-img {
  height: 220px;
  overflow: hidden;
  position: relative;
}

.project-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

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

.project-badge {
  position: absolute;
  top: var(--space-sm);
  left: var(--space-sm);
  padding: 4px 12px;
  border-radius: 50px;
  font-size: var(--fs-xs);
  font-weight: 600;
  text-transform: uppercase;
}

.project-badge.completed {
  background: var(--clr-success);
  color: white;
}

.project-badge.ongoing {
  background: var(--clr-secondary);
  color: var(--clr-text);
}

.project-card-body {
  padding: var(--space-md);
}

.project-card-body h3 {
  font-size: 1.1rem;
  margin-bottom: var(--space-xs);
}

.project-card-body .project-location {
  display: flex;
  align-items: center;
  gap: 4px;
  color: var(--clr-text-light);
  font-size: var(--fs-small);
  margin-bottom: var(--space-sm);
}

.project-card-body .project-type {
  display: inline-block;
  padding: 3px 10px;
  background: rgba(27,94,32,0.08);
  color: var(--clr-primary);
  font-size: var(--fs-xs);
  font-weight: 600;
  border-radius: 50px;
}

/* ============================================================
   11. TESTIMONIAL SLIDER
   ============================================================ */
.testimonial-card {
  background: var(--clr-bg-card);
  border-radius: var(--radius-md);
  padding: var(--space-xl);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--clr-border);
  position: relative;
}

.testimonial-card .quote-icon {
  font-size: 3rem;
  color: var(--clr-primary);
  opacity: 0.15;
  position: absolute;
  top: var(--space-md);
  left: var(--space-md);
  font-family: Georgia, serif;
}

.testimonial-card p {
  font-size: 1.05rem;
  font-style: italic;
  color: var(--clr-text);
  margin-bottom: var(--space-md);
  position: relative;
  z-index: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.testimonial-author-img {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-full);
  object-fit: cover;
  border: 3px solid var(--clr-primary);
}

.testimonial-author-info .name {
  font-weight: 600;
  font-size: var(--fs-body);
}

.testimonial-author-info .role {
  font-size: var(--fs-small);
  color: var(--clr-text-light);
}

.testimonial-slider {
  position: relative;
  overflow: hidden;
}

.testimonial-track {
  display: flex;
  transition: transform 0.5s ease;
}

.testimonial-track .testimonial-card {
  min-width: 100%;
  flex-shrink: 0;
  margin: 0 var(--space-sm);
}

.slider-dots {
  display: flex;
  justify-content: center;
  gap: var(--space-xs);
  margin-top: var(--space-lg);
}

.slider-dot {
  width: 10px;
  height: 10px;
  border-radius: var(--radius-full);
  background: var(--clr-border);
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.slider-dot.active {
  background: var(--clr-primary);
  width: 30px;
  border-radius: 5px;
}

/* ============================================================
   12. TEAM CARDS
   ============================================================ */
.team-card {
  background: var(--clr-bg-card);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  text-align: center;
  border: 1px solid var(--clr-border);
}

.team-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.team-card-img {
  height: 280px;
  overflow: hidden;
  position: relative;
}

.team-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

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

.team-card-body {
  padding: var(--space-md);
}

.team-card-body h3 {
  font-size: 1.1rem;
  margin-bottom: 4px;
}

.team-card-body .team-role {
  color: var(--clr-primary);
  font-weight: 600;
  font-size: var(--fs-small);
  margin-bottom: var(--space-xs);
}

.team-card-body .team-expertise {
  color: var(--clr-text-light);
  font-size: var(--fs-small);
}

/* ============================================================
   13. TECHNOLOGY CARDS
   ============================================================ */
.tech-card {
  background: var(--clr-bg-card);
  border-radius: var(--radius-md);
  padding: var(--space-xl);
  border: 1px solid var(--clr-border);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.tech-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--clr-primary), var(--clr-accent));
  transform: scaleX(0);
  transition: var(--transition);
}

.tech-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

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

.tech-card .tech-icon {
  font-size: 2.5rem;
  color: var(--clr-accent);
  margin-bottom: var(--space-sm);
}

.tech-card h3 {
  font-size: 1.15rem;
  margin-bottom: var(--space-xs);
}

.tech-card p {
  color: var(--clr-text-light);
  font-size: var(--fs-small);
}

/* ============================================================
   14. CONTACT & FORMS
   ============================================================ */
.form-group {
  margin-bottom: var(--space-md);
}

.form-group label {
  display: block;
  margin-bottom: 6px;
  font-weight: 500;
  font-size: var(--fs-small);
  color: var(--clr-text);
}

.form-control {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 2px solid var(--clr-border);
  border-radius: var(--radius-sm);
  font-family: var(--ff-body);
  font-size: var(--fs-body);
  transition: var(--transition);
  background: var(--clr-bg-card);
  color: var(--clr-text);
}

.form-control:focus {
  outline: none;
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 3px rgba(27,94,32,0.1);
}

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

select.form-control {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23757575' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.contact-info-card {
  background: var(--clr-bg-card);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--clr-border);
  transition: var(--transition);
}

.contact-info-card:hover {
  box-shadow: var(--shadow-md);
}

.contact-info-card .info-icon {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-md);
  background: rgba(27,94,32,0.08);
  color: var(--clr-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

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

.contact-info-card p {
  color: var(--clr-text-light);
  font-size: var(--fs-small);
  margin: 0;
}

/* ============================================================
   15. TIMELINE
   ============================================================ */
.timeline {
  position: relative;
  padding-left: 40px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 15px;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(to bottom, var(--clr-primary), var(--clr-secondary));
  border-radius: 2px;
}

.timeline-item {
  position: relative;
  margin-bottom: var(--space-xl);
  padding-left: var(--space-lg);
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -32px;
  top: 6px;
  width: 16px;
  height: 16px;
  border-radius: var(--radius-full);
  background: var(--clr-primary);
  border: 3px solid var(--clr-bg-light);
  box-shadow: var(--shadow-sm);
}

.timeline-item .timeline-year {
  font-family: var(--ff-heading);
  font-weight: 700;
  color: var(--clr-primary);
  font-size: var(--fs-small);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.timeline-item h3 {
  font-size: 1.1rem;
  margin: var(--space-xs) 0;
}

.timeline-item p {
  color: var(--clr-text-light);
  font-size: var(--fs-small);
}

/* ============================================================
   16. VALUES GRID
   ============================================================ */
.value-card {
  background: var(--clr-bg-card);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  text-align: center;
  border: 1px solid var(--clr-border);
  transition: var(--transition);
}

.value-card:hover {
  border-color: var(--clr-primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.value-card .value-icon {
  font-size: 2rem;
  color: var(--clr-primary);
  margin-bottom: var(--space-sm);
}

.value-card h4 {
  font-size: 1rem;
  margin-bottom: var(--space-xs);
}

.value-card p {
  color: var(--clr-text-light);
  font-size: var(--fs-small);
  margin: 0;
}

/* ============================================================
   17. BLOG CARDS
   ============================================================ */
.blog-card {
  background: var(--clr-bg-card);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--clr-border);
  transition: var(--transition);
}

.blog-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

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

.blog-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

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

.blog-card-body {
  padding: var(--space-md);
}

.blog-card-meta {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-xs);
  font-size: var(--fs-xs);
  color: var(--clr-text-light);
}

.blog-card-body h3 {
  font-size: 1.1rem;
  margin-bottom: var(--space-xs);
  line-height: 1.4;
}

.blog-card-body h3 a:hover {
  color: var(--clr-primary);
}

.blog-card-body p {
  color: var(--clr-text-light);
  font-size: var(--fs-small);
}

.blog-tag {
  display: inline-block;
  padding: 3px 10px;
  background: rgba(27,94,32,0.08);
  color: var(--clr-primary);
  font-size: var(--fs-xs);
  font-weight: 600;
  border-radius: 50px;
}

/* ============================================================
   18. PAGE HEADER (Interior Pages)
   ============================================================ */
.page-header {
  background: linear-gradient(135deg, var(--clr-primary-dark), var(--clr-primary));
  padding: var(--space-3xl) 0;
  position: relative;
  overflow: hidden;
}

.page-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 80% 20%, rgba(212,168,67,0.1), transparent 50%),
    radial-gradient(circle at 20% 80%, rgba(2,119,189,0.08), transparent 50%);
}

.page-header .container {
  position: relative;
  z-index: 1;
}

.page-header h1 {
  color: var(--clr-text-white);
  margin-bottom: var(--space-sm);
}

.page-header p {
  color: rgba(255,255,255,0.8);
  max-width: 600px;
  font-size: 1.1rem;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  margin-bottom: var(--space-md);
  font-size: var(--fs-small);
}

.breadcrumb a {
  color: var(--clr-secondary);
}

.breadcrumb a:hover {
  text-decoration: underline;
}

.breadcrumb .separator {
  color: rgba(255,255,255,0.4);
}

.breadcrumb .current {
  color: rgba(255,255,255,0.7);
}

/* ============================================================
   19. FOOTER
   ============================================================ */
.footer {
  background: var(--clr-bg-dark);
  color: rgba(255,255,255,0.7);
  padding-top: var(--space-3xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--space-xl);
  padding-bottom: var(--space-xl);
}

.footer-brand img {
  height: 55px;
  margin-bottom: var(--space-sm);
}

.footer-brand p {
  font-size: var(--fs-small);
  line-height: 1.8;
  max-width: 300px;
}

.footer h4 {
  color: var(--clr-text-white);
  font-size: 1rem;
  margin-bottom: var(--space-md);
  position: relative;
  padding-bottom: var(--space-sm);
}

.footer h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 3px;
  background: var(--clr-secondary);
  border-radius: 2px;
}

.footer-links li {
  margin-bottom: var(--space-xs);
}

.footer-links a {
  font-size: var(--fs-small);
  display: flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}

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

.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-xs);
  margin-bottom: var(--space-sm);
  font-size: var(--fs-small);
}

.footer-contact li i {
  color: var(--clr-secondary);
  margin-top: 3px;
}

.footer-social {
  display: flex;
  gap: var(--space-xs);
  margin-top: var(--space-md);
}

.footer-social a {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255,255,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  font-size: var(--fs-small);
}

.footer-social a:hover {
  background: var(--clr-primary);
  border-color: var(--clr-primary);
  color: var(--clr-text-white);
  transform: translateY(-3px);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: var(--space-md) 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: var(--fs-xs);
}

.footer-bottom a {
  color: var(--clr-secondary);
}

.footer-bottom a:hover {
  text-decoration: underline;
}

/* ============================================================
   20. MAP
   ============================================================ */
.map-container {
  height: 400px;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--clr-border);
}

/* ============================================================
   21. ANIMATIONS (Scroll Reveal)
   ============================================================ */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.fade-in-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.scale-in {
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.scale-in.visible {
  opacity: 1;
  transform: scale(1);
}

/* Stagger delays for grids */
.stagger-1 { transition-delay: 0.1s; }
.stagger-2 { transition-delay: 0.2s; }
.stagger-3 { transition-delay: 0.3s; }
.stagger-4 { transition-delay: 0.4s; }
.stagger-5 { transition-delay: 0.5s; }
.stagger-6 { transition-delay: 0.6s; }

/* ============================================================
   22. RESPONSIVE DESIGN
   ============================================================ */

/* Tablet */
@media (max-width: 992px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }

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

  .hero p { margin: 0 auto var(--space-lg); }
  .hero-buttons { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-visual { display: none; }

  .stats-grid { grid-template-columns: repeat(2, 1fr); }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .nav-menu {
    position: fixed;
    top: 0;
    right: 0;
    width: 300px;
    height: 100vh;
    background: linear-gradient(180deg, var(--clr-primary-dark) 0%, #0a2a0e 100%);
    backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: flex-start;
    padding: calc(var(--nav-height) + var(--space-xl)) var(--space-lg) var(--space-xl);
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
    gap: var(--space-xs);
    box-shadow: -8px 0 40px rgba(0,0,0,0.4);
    z-index: 999;
    overflow-y: auto;
  }

  .nav-menu::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--clr-secondary), var(--clr-accent), var(--clr-secondary));
  }

  .nav-menu.active {
    transform: translateX(0);
  }

  .nav-menu a {
    font-size: 1.05rem;
    padding: 0.85rem var(--space-md);
    width: 100%;
    text-align: left;
    color: rgba(255,255,255,0.85);
    border-radius: var(--radius-sm);
    transition: all 0.3s ease;
    border-left: 3px solid transparent;
  }

  .nav-menu a:hover {
    background: rgba(255,255,255,0.08);
    color: var(--clr-secondary);
    border-left-color: var(--clr-secondary);
    padding-left: calc(var(--space-md) + 6px);
  }

  .nav-menu a.active {
    background: rgba(212,168,67,0.12);
    color: var(--clr-secondary);
    border-left-color: var(--clr-secondary);
    font-weight: 600;
  }

  .nav-menu a.active::after,
  .nav-menu a:hover::after {
    display: none;
  }

  .nav-menu a.nav-cta {
    margin-left: 0;
    margin-top: var(--space-md);
    text-align: center;
    border-left: none;
    background: var(--clr-secondary);
    color: var(--clr-text);
    border-radius: var(--radius-sm);
    font-weight: 600;
  }

  .nav-menu a.nav-cta:hover {
    background: var(--clr-secondary-light);
    padding-left: var(--space-md);
  }

  .hamburger { display: flex; z-index: 1001; }

  .top-bar-left { gap: var(--space-sm); }

  /* Dark overlay when menu is open */
  body.menu-open::after {
    content: '';
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 998;
    animation: fadeIn 0.3s ease;
  }

  @keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
  }
}

/* Mobile */
@media (max-width: 768px) {
  .grid-2 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr; }

  .section { padding: var(--space-2xl) 0; }

  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-sm); }

  .stat-item .stat-number { font-size: 2.2rem; }

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

  .footer-bottom {
    flex-direction: column;
    gap: var(--space-xs);
    text-align: center;
  }

  .page-header { padding: var(--space-2xl) 0; }

  .top-bar { display: none; }

  html {
    scroll-padding-top: var(--nav-height);
  }

  .nav-menu {
    top: var(--nav-height);
  }

  .hero-stats {
    flex-wrap: wrap;
    gap: var(--space-md);
  }

  .hero-stat {
    flex: 1 0 40%;
  }

  .project-filters {
    gap: var(--space-xs);
  }

  .filter-btn {
    padding: 0.4rem 1rem;
    font-size: var(--fs-xs);
  }

  /* Force inline 2-column grids to stack vertically on mobile */
  [style*="grid-template-columns: 1fr 1fr"] {
    grid-template-columns: 1fr !important;
    gap: var(--space-lg) !important;
  }

  /* Reset any order properties so content flows naturally */
  [style*="order: 2"],
  [style*="order: 1"] {
    order: unset !important;
  }
}

/* Small mobile */
@media (max-width: 480px) {
  .container {
    padding: 0 var(--space-sm);
  }

  .hero h1 {
    font-size: 2rem;
  }

  .btn {
    padding: 0.75rem 1.5rem;
    font-size: var(--fs-small);
  }

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