/* ===================================
   AV TECH SOLUTIONS - Professional Styles
   Corporate Blue | Modern | Responsive
   =================================== */

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

:root {
  --primary: #0066ff;
  --primary-dark: #0052cc;
  --primary-light: #3385ff;
  --secondary: #0a192f;
  --accent: #00d4ff;
  --dark: #020617;
  --dark-light: #0f172a;
  --gray-900: #111827;
  --gray-800: #1f2937;
  --gray-700: #374151;
  --gray-600: #4b5563;
  --gray-500: #6b7280;
  --gray-400: #9ca3af;
  --gray-300: #d1d5db;
  --gray-200: #e5e7eb;
  --gray-100: #f3f4f6;
  --white: #ffffff;
  --success: #10b981;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  --gradient-primary: linear-gradient(135deg, #0066ff 0%, #00d4ff 100%);
  --gradient-dark: linear-gradient(180deg, #020617 0%, #0f172a 100%);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--gray-800);
  line-height: 1.6;
  background: var(--white);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 700;
  line-height: 1.2;
  color: var(--dark);
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== HEADER & NAVBAR ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
}

.header.scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow-md);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  font-weight: 800;
  font-size: 24px;
  color: var(--dark);
}

.logo-icon {
  width: 44px;
  height: 44px;
  background: var(--gradient-primary);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 20px;
  box-shadow: 0 4px 12px rgba(0, 102, 255, 0.3);
}

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

.nav-menu {
  display: flex;
  list-style: none;
  gap: 8px;
  align-items: center;
}

.nav-link {
  padding: 10px 20px;
  text-decoration: none;
  color: var(--gray-700);
  font-weight: 500;
  font-size: 15px;
  border-radius: 10px;
  transition: all 0.3s ease;
  position: relative;
}

.nav-link:hover, .nav-link.active {
  color: var(--primary);
  background: rgba(0, 102, 255, 0.08);
}

.nav-cta {
  background: var(--gradient-primary);
  color: white !important;
  padding: 12px 24px;
  border-radius: 12px;
  font-weight: 600;
  box-shadow: 0 4px 14px rgba(0, 102, 255, 0.25);
  margin-left: 12px;
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 102, 255, 0.35);
  background: var(--gradient-primary);
}

.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.mobile-toggle span {
  width: 26px;
  height: 3px;
  background: var(--dark);
  border-radius: 3px;
  transition: 0.3s;
}

/* ===== HERO SECTION ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 80px;
  overflow: hidden;
  background: var(--dark);
}

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

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.25;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(2, 6, 23, 0.95) 0%, rgba(10, 25, 47, 0.9) 50%, rgba(0, 102, 255, 0.85) 100%);
  z-index: 1;
}

.hero-pattern {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 1px 1px, rgba(255,255,255,0.08) 1px, transparent 0);
  background-size: 40px 40px;
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 80px;
  align-items: center;
}

.hero-text h1 {
  font-size: clamp(42px, 5vw, 68px);
  color: white;
  margin-bottom: 24px;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.hero-text h1 span {
  background: linear-gradient(135deg, #fff 0%, #00d4ff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 20px;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 40px;
  line-height: 1.7;
  max-width: 560px;
}

.hero-cta-group {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 32px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 16px;
  text-decoration: none;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  font-family: inherit;
}

.btn-primary {
  background: white;
  color: var(--primary);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.2);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.1);
  color: white;
  border: 1.5px solid rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.5);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 80px;
  padding-top: 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.stat-item h3 {
  font-size: 36px;
  color: white;
  margin-bottom: 4px;
}

.stat-item p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 500;
}

.hero-visual {
  position: relative;
}

.hero-card {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 24px;
  padding: 32px;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
}

.hero-card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}

.hero-card-dots {
  display: flex;
  gap: 6px;
}

.hero-card-dots span {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
}

.hero-card-dots span:first-child { background: #ff5f57; }
.hero-card-dots span:nth-child(2) { background: #febc2e; }
.hero-card-dots span:nth-child(3) { background: #28c840; }

.hero-card-title {
  color: rgba(255, 255, 255, 0.7);
  font-size: 13px;
  font-weight: 500;
}

.hero-features {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.hero-feature {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: all 0.3s ease;
}

.hero-feature:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateX(4px);
}

.hero-feature-icon {
  width: 44px;
  height: 44px;
  background: var(--gradient-primary);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  flex-shrink: 0;
}

.hero-feature-text h4 {
  color: white;
  font-size: 15px;
  margin-bottom: 2px;
}

.hero-feature-text p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 13px;
}

/* ===== SECTIONS ===== */
section {
  padding: 100px 0;
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 64px;
}

.section-tag {
  display: inline-block;
  padding: 6px 16px;
  background: rgba(0, 102, 255, 0.1);
  color: var(--primary);
  border-radius: 50px;
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(32px, 4vw, 48px);
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.section-desc {
  font-size: 18px;
  color: var(--gray-600);
  line-height: 1.7;
}

/* ===== SERVICES OVERVIEW ===== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 28px;
}

.service-card {
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: 20px;
  padding: 32px;
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

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

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

.service-icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, rgba(0, 102, 255, 0.1) 0%, rgba(0, 212, 255, 0.1) 100%);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 28px;
  margin-bottom: 24px;
  transition: all 0.3s ease;
}

.service-card:hover .service-icon {
  background: var(--gradient-primary);
  color: white;
  transform: scale(1.1) rotate(-5deg);
}

.service-card h3 {
  font-size: 20px;
  margin-bottom: 12px;
}

.service-card p {
  color: var(--gray-600);
  line-height: 1.6;
  margin-bottom: 20px;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--primary);
  font-weight: 600;
  font-size: 14px;
  text-decoration: none;
  transition: gap 0.3s ease;
}

.service-link:hover {
  gap: 12px;
}

/* ===== ABOUT PREVIEW ===== */
.about-preview {
  background: var(--gray-50);
  background: linear-gradient(180deg, #f9fafb 0%, #ffffff 100%);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-images {
  position: relative;
}

.about-img-main {
  width: 100%;
  height: 520px;
  object-fit: cover;
  border-radius: 24px;
  box-shadow: var(--shadow-xl);
}

.about-img-float {
  position: absolute;
  bottom: -40px;
  right: -40px;
  width: 280px;
  height: 200px;
  object-fit: cover;
  border-radius: 16px;
  border: 6px solid white;
  box-shadow: var(--shadow-lg);
}

.about-content h2 {
  font-size: clamp(32px, 4vw, 44px);
  margin-bottom: 24px;
}

.about-content p {
  color: var(--gray-600);
  font-size: 17px;
  line-height: 1.8;
  margin-bottom: 24px;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin: 32px 0;
}

.about-feature {
  display: flex;
  gap: 12px;
}

.about-feature i {
  color: var(--success);
  font-size: 20px;
  flex-shrink: 0;
  margin-top: 2px;
}

.about-feature div h4 {
  font-size: 16px;
  margin-bottom: 4px;
}

.about-feature div p {
  font-size: 14px;
  margin: 0;
  color: var(--gray-500);
}

/* ===== WHY CHOOSE US ===== */
.why-choose {
  background: var(--dark);
  color: white;
  position: relative;
  overflow: hidden;
}

.why-choose::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0, 102, 255, 0.2) 0%, transparent 70%);
  border-radius: 50%;
}

.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.why-content .section-tag {
  background: rgba(255, 255, 255, 0.1);
  color: #00d4ff;
}

.why-content .section-title {
  color: white;
}

.why-content .section-desc {
  color: rgba(255, 255, 255, 0.7);
}

.why-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-top: 40px;
}

.why-item {
  display: flex;
  gap: 20px;
  padding: 24px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
}

.why-item:hover {
  background: rgba(255, 255, 255, 0.08);
  transform: translateX(8px);
  border-color: rgba(0, 212, 255, 0.3);
}

.why-icon {
  width: 56px;
  height: 56px;
  background: var(--gradient-primary);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 24px;
  flex-shrink: 0;
}

.why-text h3 {
  color: white;
  font-size: 18px;
  margin-bottom: 6px;
}

.why-text p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 15px;
  line-height: 1.6;
}

.why-visual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.why-stat {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  padding: 32px;
  text-align: center;
  backdrop-filter: blur(10px);
}

.why-stat:nth-child(1) { transform: translateY(20px); }
.why-stat:nth-child(4) { transform: translateY(-20px); }

.why-stat h3 {
  font-size: 42px;
  color: white;
  margin-bottom: 8px;
  background: linear-gradient(135deg, #fff 0%, #00d4ff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.why-stat p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ===== FEATURED PROJECTS ===== */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
  gap: 32px;
}

.project-card {
  background: white;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: all 0.4s ease;
  border: 1px solid var(--gray-200);
}

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

.project-img {
  height: 240px;
  overflow: hidden;
  position: relative;
}

.project-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.project-card:hover .project-img img {
  transform: scale(1.1);
}

.project-tag {
  position: absolute;
  top: 16px;
  left: 16px;
  padding: 6px 14px;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(10px);
  color: white;
  border-radius: 50px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.project-content {
  padding: 28px;
}

.project-content h3 {
  font-size: 20px;
  margin-bottom: 10px;
}

.project-content p {
  color: var(--gray-600);
  font-size: 15px;
  line-height: 1.6;
  margin-bottom: 20px;
}

.project-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 20px;
  border-top: 1px solid var(--gray-200);
}

.project-client {
  font-size: 13px;
  color: var(--gray-500);
  font-weight: 500;
}

/* ===== CTA SECTION ===== */
.cta-section {
  background: var(--gradient-primary);
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 1px 1px, rgba(255,255,255,0.1) 1px, transparent 0);
  background-size: 30px 30px;
}

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

.cta-content h2 {
  font-size: clamp(32px, 4vw, 48px);
  color: white;
  margin-bottom: 20px;
}

.cta-content p {
  font-size: 18px;
  opacity: 0.95;
  margin-bottom: 36px;
  line-height: 1.7;
}

/* ===== FOOTER ===== */
.footer {
  background: var(--dark);
  color: rgba(255, 255, 255, 0.7);
  padding-top: 80px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 60px;
  margin-bottom: 60px;
}

.footer-brand .logo {
  margin-bottom: 20px;
}

.footer-brand .logo-text {
  color: white;
}

.footer-desc {
  line-height: 1.7;
  margin-bottom: 24px;
  font-size: 15px;
}

.footer-social {
  display: flex;
  gap: 12px;
}

.social-link {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: all 0.3s ease;
}

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

.footer-col h3 {
  color: white;
  font-size: 16px;
  margin-bottom: 24px;
  font-weight: 600;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  font-size: 15px;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.footer-links a:hover {
  color: white;
  transform: translateX(4px);
}

.footer-contact-item {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
  font-size: 15px;
}

.footer-contact-item i {
  color: var(--primary-light);
  margin-top: 3px;
  flex-shrink: 0;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 24px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 14px;
}

.footer-bottom-links {
  display: flex;
  gap: 24px;
}

.footer-bottom-links a {
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  transition: color 0.3s;
}

.footer-bottom-links a:hover {
  color: white;
}

/* ===== PAGE HERO ===== */
.page-hero {
  padding: 160px 0 80px;
  background: var(--gradient-dark);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 1px 1px, rgba(255,255,255,0.05) 1px, transparent 0);
  background-size: 40px 40px;
}

.page-hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
  padding: 0 24px;
}

.page-hero h1 {
  font-size: clamp(40px, 5vw, 56px);
  color: white;
  margin-bottom: 16px;
}

.page-hero p {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.7;
}

.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 24px;
  font-size: 14px;
}

.breadcrumb a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
}

.breadcrumb span {
  color: rgba(255, 255, 255, 0.5);
}

.breadcrumb .current {
  color: white;
}

/* ===== ABOUT PAGE ===== */
.mission-vision {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin: 80px 0;
}

.mv-card {
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: 20px;
  padding: 40px;
  position: relative;
  overflow: hidden;
}

.mv-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--gradient-primary);
}

.mv-icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, rgba(0, 102, 255, 0.1) 0%, rgba(0, 212, 255, 0.1) 100%);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 28px;
  margin-bottom: 24px;
}

.mv-card h3 {
  font-size: 24px;
  margin-bottom: 16px;
}

.mv-card p {
  color: var(--gray-600);
  line-height: 1.7;
  font-size: 16px;
}

.timeline {
  position: relative;
  max-width: 900px;
  margin: 60px auto 0;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--gray-200);
  transform: translateX(-50%);
}

.timeline-item {
  position: relative;
  margin-bottom: 60px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.timeline-item:nth-child(even) .timeline-content {
  order: 2;
  text-align: left;
}

.timeline-item:nth-child(even) .timeline-year {
  order: 1;
  text-align: right;
}

.timeline-dot {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 20px;
  height: 20px;
  background: white;
  border: 4px solid var(--primary);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
  box-shadow: 0 0 0 6px rgba(0, 102, 255, 0.1);
}

.timeline-content {
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: 16px;
  padding: 28px;
  box-shadow: var(--shadow);
  text-align: right;
}

.timeline-content h3 {
  font-size: 20px;
  margin-bottom: 8px;
  color: var(--primary);
}

.timeline-content p {
  color: var(--gray-600);
  line-height: 1.6;
}

.timeline-year {
  font-size: 48px;
  font-weight: 800;
  color: var(--gray-200);
  font-family: 'Plus Jakarta Sans', sans-serif;
}

/* ===== SERVICES PAGE ===== */
.services-detailed {
  display: grid;
  gap: 32px;
}

.service-detailed {
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: 24px;
  overflow: hidden;
  display: grid;
  grid-template-columns: 380px 1fr;
  transition: all 0.4s ease;
}

.service-detailed:hover {
  box-shadow: var(--shadow-xl);
  border-color: transparent;
  transform: translateY(-4px);
}

.service-detailed-img {
  height: 100%;
  min-height: 300px;
  position: relative;
  overflow: hidden;
  background: var(--dark-light);
}

.service-detailed-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

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

.service-detailed-icon {
  position: absolute;
  top: 24px;
  left: 24px;
  width: 56px;
  height: 56px;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(10px);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 24px;
}

.service-detailed-content {
  padding: 40px;
  display: flex;
  flex-direction: column;
}

.service-detailed-content h3 {
  font-size: 26px;
  margin-bottom: 16px;
}

.service-detailed-content p {
  color: var(--gray-600);
  line-height: 1.7;
  margin-bottom: 24px;
  flex-grow: 1;
}

.service-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 28px;
}

.service-feature {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--gray-700);
}

.service-feature i {
  color: var(--success);
  font-size: 14px;
}

/* ===== CONTACT PAGE ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: start;
}

.contact-form-wrap {
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: 24px;
  padding: 40px;
  box-shadow: var(--shadow-lg);
}

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

.form-label {
  display: block;
  font-weight: 500;
  margin-bottom: 8px;
  color: var(--gray-800);
  font-size: 14px;
}

.form-control {
  width: 100%;
  padding: 14px 16px;
  border: 1.5px solid var(--gray-300);
  border-radius: 12px;
  font-size: 15px;
  font-family: inherit;
  transition: all 0.3s ease;
  background: white;
}

.form-control:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.1);
}

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

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

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-card {
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: 20px;
  padding: 28px;
  transition: all 0.3s ease;
}

.contact-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.contact-card-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
}

.contact-card-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, rgba(0, 102, 255, 0.1) 0%, rgba(0, 212, 255, 0.1) 100%);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 20px;
}

.contact-card h3 {
  font-size: 18px;
}

.contact-card p, .contact-card a {
  color: var(--gray-600);
  text-decoration: none;
  line-height: 1.6;
}

.contact-card a:hover {
  color: var(--primary);
}

.map-embed {
  border-radius: 20px;
  overflow: hidden;
  height: 300px;
  border: 1px solid var(--gray-200);
  margin-top: 24px;
}

.map-embed iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

/* ===== ANIMATIONS ===== */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s ease;
}

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

.slide-in-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: all 0.8s ease;
}

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

.slide-in-right {
  opacity: 0;
  transform: translateX(40px);
  transition: all 0.8s ease;
}

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

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .hero-content, .about-grid, .why-grid, .contact-grid {
    grid-template-columns: 1fr;
    gap: 60px;
  }
  
  .hero-visual {
    order: -1;
  }
  
  .about-img-float {
    display: none;
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }
  
  .service-detailed {
    grid-template-columns: 1fr;
  }
  
  .service-detailed-img {
    min-height: 240px;
  }
  
  .timeline::before {
    left: 20px;
  }
  
  .timeline-item {
    grid-template-columns: 1fr;
    gap: 0;
    padding-left: 60px;
  }
  
  .timeline-dot {
    left: 20px;
  }
  
  .timeline-item:nth-child(even) .timeline-content,
  .timeline-content {
    order: 1;
    text-align: left;
  }
  
  .timeline-year {
    order: 0;
    text-align: left;
    font-size: 32px;
    margin-bottom: 12px;
  }
}

@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: 80px;
    left: 0;
    width: 100%;
    background: white;
    flex-direction: column;
    padding: 24px;
    box-shadow: var(--shadow-lg);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    border-top: 1px solid var(--gray-200);
  }
  
  .nav-menu.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
  
  .mobile-toggle {
    display: flex;
  }
  
  .mobile-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
  }
  
  .mobile-toggle.active span:nth-child(2) {
    opacity: 0;
  }
  
  .mobile-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
  }
  
  .hero-stats {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .services-grid, .projects-grid {
    grid-template-columns: 1fr;
  }
  
  .about-features, .service-features, .form-row {
    grid-template-columns: 1fr;
  }
  
  .why-visual {
    grid-template-columns: 1fr;
  }
  
  .why-stat:nth-child(1), .why-stat:nth-child(4) {
    transform: none;
  }
  
  .mission-vision {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }
  
  section {
    padding: 70px 0;
  }
  
  .page-hero {
    padding: 130px 0 60px;
  }
}