/* ===== CSS Custom Properties ===== */
:root {
  --primary: #1E3A5F;
  --primary-light: #2563EB;
  --primary-dark: #0F2440;
  --accent: #F59E0B;
  --accent-light: #FCD34D;
  --accent-dark: #D97706;
  --white: #FFFFFF;
  --gray-50: #F9FAFB;
  --gray-100: #F3F4F6;
  --gray-200: #E5E7EB;
  --gray-300: #D1D5DB;
  --gray-500: #6B7280;
  --gray-600: #4B5563;
  --gray-700: #374151;
  --gray-800: #1F2937;
  --gray-900: #111827;
  --font-body: 'Inter', sans-serif;
  --font-heading: 'Playfair Display', serif;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.1);
  --shadow-md: 0 4px 14px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 30px rgba(0,0,0,0.12);
  --shadow-xl: 0 20px 50px rgba(0,0,0,0.15);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== Reset & Base ===== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--gray-800);
  line-height: 1.6;
  overflow-x: hidden;
  background: var(--white);
}
a { text-decoration: none; color: inherit; transition: color var(--transition); }
ul { list-style: none; }
img { max-width: 100%; height: auto; display: block; }
button { cursor: pointer; border: none; font-family: inherit; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ===== Scroll Animations ===== */
.fade-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== Header ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--gray-200);
  transition: box-shadow var(--transition);
}
.header.scrolled { box-shadow: var(--shadow-md); }
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}
.logo {
  font-family: var(--font-body);
  font-size: 26px;
  font-weight: 900;
  color: var(--primary);
  letter-spacing: 2px;
}
.logo span { color: var(--accent); }
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-links a {
  font-size: 15px;
  font-weight: 500;
  color: var(--gray-700);
  position: relative;
  padding: 4px 0;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width var(--transition);
}
.nav-links a:hover { color: var(--primary); }
.nav-links a:hover::after { width: 100%; }
.nav-links a.active { color: var(--primary); }
.nav-links a.active::after { width: 100%; }
.btn-primary {
  background: var(--primary);
  color: var(--white);
  padding: 12px 28px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 14px;
  transition: all var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.btn-primary:hover {
  background: var(--primary-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(37,99,235,0.3);
}
.btn-accent {
  background: var(--accent);
  color: var(--primary-dark);
  padding: 14px 32px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 15px;
  transition: all var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.btn-accent:hover {
  background: var(--accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(245,158,11,0.3);
}
.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  padding: 4px;
}
.mobile-toggle span {
  width: 26px;
  height: 2.5px;
  background: var(--primary);
  border-radius: 2px;
  transition: all var(--transition);
}

/* ===== Hero Section ===== */
.hero {
  padding: 140px 0 80px;
  background: linear-gradient(135deg, #EEF2FF 0%, #FEF9E7 50%, #E0ECFF 100%);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(37,99,235,0.12) 0%, transparent 70%);
  border-radius: 50%;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: -80px;
  left: -80px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(245,158,11,0.1) 0%, transparent 70%);
  border-radius: 50%;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero-content h1 {
  font-family: var(--font-heading);
  font-size: 52px;
  font-weight: 800;
  line-height: 1.15;
  color: var(--primary-dark);
  margin-bottom: 20px;
}
.hero-content h1 .highlight {
  color: var(--primary-light);
  position: relative;
}
.hero-content h1 .highlight-yellow {
  color: var(--accent);
}
.hero-content p {
  font-size: 17px;
  color: var(--gray-600);
  margin-bottom: 32px;
  max-width: 480px;
  line-height: 1.7;
}
.hero-stats {
  display: flex;
  gap: 40px;
  margin-bottom: 36px;
}
.hero-stat .stat-number {
  font-size: 36px;
  font-weight: 800;
  color: var(--primary);
}
.hero-stat .stat-number span { color: var(--accent); }
.hero-stat .stat-label {
  font-size: 13px;
  color: var(--gray-500);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.hero-actions {
  display: flex;
  align-items: center;
  gap: 20px;
}
.hero-dots {
  display: flex;
  gap: 8px;
  margin-top: 30px;
}
.hero-dots .dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--gray-300);
  transition: all var(--transition);
}
.hero-dots .dot.active {
  background: var(--primary-light);
  width: 30px;
  border-radius: 5px;
}
.hero-image {
  position: relative;
}
.hero-image img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  width: 100%;
  height: 420px;
  object-fit: cover;
}
.hero-image .floating-card {
  position: absolute;
  bottom: -20px;
  left: -30px;
  background: var(--white);
  padding: 16px 24px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 12px;
}
.floating-card .fc-icon {
  width: 44px;
  height: 44px;
  background: var(--accent-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}
.floating-card .fc-text strong {
  display: block;
  font-size: 18px;
  color: var(--primary);
}
.floating-card .fc-text small {
  color: var(--gray-500);
  font-size: 12px;
}

/* ===== About Section ===== */
.about {
  padding: 100px 0;
  background: var(--white);
}
.section-label {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--accent);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.section-label::before {
  content: '';
  width: 30px;
  height: 2px;
  background: var(--accent);
}
.section-title {
  font-family: var(--font-heading);
  font-size: 42px;
  font-weight: 800;
  color: var(--primary-dark);
  line-height: 1.2;
  margin-bottom: 20px;
}
.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.about-content p {
  font-size: 16px;
  color: var(--gray-600);
  line-height: 1.8;
  margin-bottom: 24px;
}
.about-badge {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: linear-gradient(135deg, var(--accent-light), var(--accent));
  padding: 14px 24px;
  border-radius: 50px;
  margin-bottom: 24px;
}
.about-badge .badge-icon {
  width: 40px;
  height: 40px;
  background: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}
.about-badge .badge-text {
  font-weight: 700;
  color: var(--primary-dark);
  font-size: 14px;
}
.about-images {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.about-images .img-card {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  height: 200px;
}
.about-images .img-card:first-child {
  grid-column: span 2;
  height: 220px;
}
.about-images .img-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.about-images .img-card:hover img {
  transform: scale(1.05);
}

/* ===== Stats Bar ===== */
.stats-bar {
  background: var(--primary);
  padding: 50px 0;
  position: relative;
  overflow: hidden;
}
.stats-bar::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  position: relative;
  z-index: 1;
}
.stat-item {
  text-align: center;
  padding: 20px;
}
.stat-item .stat-icon {
  font-size: 32px;
  margin-bottom: 12px;
}
.stat-item .stat-value {
  font-size: 40px;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 6px;
}
.stat-item .stat-value span { color: var(--accent-light); }
.stat-item .stat-desc {
  font-size: 14px;
  color: rgba(255,255,255,0.7);
  font-weight: 500;
}

/* ===== Services Section ===== */
.services {
  padding: 100px 0;
  background: var(--gray-50);
}
.services-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.services-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.service-card {
  background: var(--white);
  padding: 28px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  display: flex;
  gap: 20px;
  align-items: flex-start;
  transition: all var(--transition);
  border: 1px solid transparent;
}
.service-card:hover {
  box-shadow: var(--shadow-lg);
  border-color: var(--accent-light);
  transform: translateY(-4px);
}
.service-card .svc-icon {
  width: 56px;
  height: 56px;
  min-width: 56px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  color: var(--white);
}
.service-card:hover .svc-icon {
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
}
.service-card h4 {
  font-size: 18px;
  font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: 8px;
}
.service-card p {
  font-size: 14px;
  color: var(--gray-500);
  line-height: 1.6;
}
.services-image {
  position: relative;
}
.services-image img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
  height: 500px;
  object-fit: cover;
}

/* ===== Image Section ===== */
.image-section {
  padding: 0;
}
.image-section img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}

/* ===== Case Studies ===== */
.case-studies {
  padding: 100px 0;
  background: var(--white);
}
.case-carousel {
  position: relative;
  overflow: hidden;
  margin-top: 40px;
}
.case-track {
  display: flex;
  transition: transform 0.5s ease;
}
.case-card {
  min-width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}
.case-card img {
  border-radius: var(--radius-lg);
  width: 100%;
  height: 350px;
  object-fit: cover;
  box-shadow: var(--shadow-md);
}
.case-info .case-tag {
  display: inline-block;
  background: var(--accent-light);
  color: var(--primary-dark);
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
}
.case-info h3 {
  font-family: var(--font-heading);
  font-size: 32px;
  color: var(--primary-dark);
  margin-bottom: 16px;
}
.case-info p {
  color: var(--gray-600);
  line-height: 1.8;
  margin-bottom: 24px;
}
.case-info .case-stats {
  display: flex;
  gap: 30px;
}
.case-info .case-stat strong {
  display: block;
  font-size: 28px;
  color: var(--primary);
}
.case-info .case-stat small {
  color: var(--gray-500);
  font-size: 13px;
}
.case-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 30px;
}
.case-dots .dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--gray-300);
  cursor: pointer;
  transition: all var(--transition);
}
.case-dots .dot.active {
  background: var(--primary-light);
  width: 30px;
  border-radius: 5px;
}

/* ===== About Section 2 ===== */
.about-2 {
  padding: 100px 0;
  background: var(--gray-50);
}
.about-2-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.about-2-image {
  position: relative;
}
.about-2-image img {
  border-radius: var(--radius-lg);
  width: 100%;
  height: 400px;
  object-fit: cover;
  box-shadow: var(--shadow-lg);
}
.about-2-image .overlay-stats {
  position: absolute;
  bottom: 20px;
  right: 20px;
  background: var(--primary);
  color: var(--white);
  padding: 20px 28px;
  border-radius: var(--radius-md);
  display: flex;
  gap: 24px;
}
.overlay-stats .os-item strong {
  display: block;
  font-size: 24px;
  font-weight: 800;
}
.overlay-stats .os-item small {
  font-size: 12px;
  opacity: 0.8;
}
.about-2-content h2 {
  font-family: var(--font-heading);
  font-size: 38px;
  color: var(--primary-dark);
  margin-bottom: 20px;
  line-height: 1.2;
}
.about-2-content p {
  color: var(--gray-600);
  line-height: 1.8;
  margin-bottom: 20px;
}
.about-2-content ul {
  margin-bottom: 28px;
}
.about-2-content ul li {
  padding: 8px 0;
  font-size: 15px;
  color: var(--gray-700);
  display: flex;
  align-items: center;
  gap: 10px;
}
.about-2-content ul li::before {
  content: '\2713';
  width: 24px;
  height: 24px;
  background: var(--accent-light);
  color: var(--primary-dark);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  flex-shrink: 0;
}

/* ===== Marquee ===== */
.marquee-section {
  background: var(--primary);
  padding: 24px 0;
  overflow: hidden;
}
.marquee-track {
  display: flex;
  animation: marquee 20s linear infinite;
  white-space: nowrap;
}
.marquee-track span {
  font-size: 32px;
  font-weight: 800;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 4px;
  padding: 0 40px;
  opacity: 0.9;
}
.marquee-track span:nth-child(even) {
  color: var(--accent);
}
@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ===== Client Logos ===== */
.clients {
  padding: 60px 0;
  background: var(--white);
}
.clients-row {
  display: flex;
  align-items: center;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 30px;
}
.client-logo {
  font-size: 22px;
  font-weight: 800;
  color: var(--gray-300);
  letter-spacing: 2px;
  text-transform: uppercase;
  transition: color var(--transition);
}
.client-logo:hover { color: var(--primary); }

/* ===== Testimonials ===== */
.testimonials {
  padding: 100px 0;
  background: linear-gradient(135deg, #EEF2FF 0%, #FEF9E7 100%);
}
.testimonial-carousel {
  position: relative;
  max-width: 800px;
  margin: 40px auto 0;
  overflow: hidden;
}
.testimonial-track {
  display: flex;
  transition: transform 0.5s ease;
}
.testimonial-card {
  min-width: 100%;
  background: var(--white);
  padding: 48px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  text-align: center;
}
.testimonial-card .stars {
  color: var(--accent);
  font-size: 20px;
  margin-bottom: 20px;
  letter-spacing: 4px;
}
.testimonial-card blockquote {
  font-size: 18px;
  color: var(--gray-700);
  line-height: 1.8;
  font-style: italic;
  margin-bottom: 28px;
  position: relative;
}
.testimonial-card blockquote::before {
  content: '\201C';
  font-size: 60px;
  color: var(--accent-light);
  position: absolute;
  top: -20px;
  left: -10px;
  font-family: serif;
  line-height: 1;
}
.testimonial-author {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
}
.testimonial-author .avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-light), var(--accent));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: 700;
  font-size: 20px;
}
.testimonial-author .author-info strong {
  display: block;
  font-size: 16px;
  color: var(--primary-dark);
}
.testimonial-author .author-info small {
  color: var(--gray-500);
  font-size: 13px;
}
.testimonial-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 24px;
}
.testimonial-dots .dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--gray-300);
  cursor: pointer;
  transition: all var(--transition);
}
.testimonial-dots .dot.active {
  background: var(--primary-light);
  width: 30px;
  border-radius: 5px;
}

/* ===== Blog Section ===== */
.blog {
  padding: 100px 0;
  background: var(--white);
}
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 40px;
}
.blog-card {
  background: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
  border: 1px solid var(--gray-200);
}
.blog-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-6px);
}
.blog-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}
.blog-card-body {
  padding: 24px;
}
.blog-card-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 12px;
}
.blog-card-meta .category {
  background: var(--accent-light);
  color: var(--primary-dark);
  padding: 4px 12px;
  border-radius: 50px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.blog-card-meta .date {
  font-size: 13px;
  color: var(--gray-500);
}
.blog-card h4 {
  font-size: 18px;
  font-weight: 700;
  color: var(--primary-dark);
  line-height: 1.4;
  margin-bottom: 12px;
  transition: color var(--transition);
}
.blog-card:hover h4 { color: var(--primary-light); }
.blog-card p {
  font-size: 14px;
  color: var(--gray-500);
  line-height: 1.6;
}
.blog-card .read-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
  color: var(--primary-light);
  margin-top: 16px;
  transition: gap var(--transition);
}
.blog-card:hover .read-more { gap: 12px; }

/* ===== CTA Section ===== */
.cta {
  padding: 100px 0;
  background: var(--primary);
  position: relative;
  overflow: hidden;
}
.cta::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(245,158,11,0.15) 0%, transparent 70%);
  border-radius: 50%;
}
.cta-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.cta-content h2 {
  font-family: var(--font-heading);
  font-size: 42px;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 20px;
}
.cta-content h2 span { color: var(--accent-light); }
.cta-content p {
  color: rgba(255,255,255,0.75);
  font-size: 16px;
  line-height: 1.8;
  margin-bottom: 32px;
}
.cta-image img {
  border-radius: var(--radius-lg);
  width: 100%;
  height: 350px;
  object-fit: cover;
  box-shadow: var(--shadow-xl);
}

/* ===== Footer ===== */
.footer {
  background: var(--primary-dark);
  padding: 80px 0 30px;
  color: rgba(255,255,255,0.7);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 50px;
}
.footer-col h4 {
  color: var(--white);
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 24px;
  position: relative;
  padding-bottom: 12px;
}
.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 2px;
  background: var(--accent);
}
.footer-col .footer-logo {
  font-size: 24px;
  font-weight: 900;
  color: var(--white);
  letter-spacing: 2px;
  margin-bottom: 16px;
}
.footer-col .footer-logo span { color: var(--accent); }
.footer-col p {
  font-size: 14px;
  line-height: 1.8;
  margin-bottom: 16px;
}
.footer-col ul li {
  margin-bottom: 10px;
}
.footer-col ul li a {
  font-size: 14px;
  color: rgba(255,255,255,0.6);
  transition: all var(--transition);
  display: flex;
  align-items: center;
  gap: 8px;
}
.footer-col ul li a:hover {
  color: var(--accent);
  padding-left: 6px;
}
.footer-col .contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
  font-size: 14px;
}
.footer-col .contact-item .ci-icon {
  color: var(--accent);
  font-size: 16px;
  margin-top: 2px;
}
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
}
.footer-social {
  display: flex;
  gap: 12px;
}
.footer-social a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 14px;
  transition: all var(--transition);
}
.footer-social a:hover {
  background: var(--accent);
  color: var(--primary-dark);
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .hero-content h1 { font-size: 42px; }
  .section-title { font-size: 36px; }
  .hero-inner, .about-inner, .services-inner, .about-2-inner, .cta-inner { gap: 40px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 30px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 80px;
    left: 0;
    right: 0;
    background: var(--white);
    padding: 24px;
    box-shadow: var(--shadow-lg);
    gap: 16px;
  }
  .mobile-toggle { display: flex; }
  .header-inner { height: 70px; }
  .hero { padding: 110px 0 60px; }
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-content h1 { font-size: 34px; }
  .hero-image { order: -1; }
  .hero-image img { height: 300px; }
  .about-inner,
  .services-inner,
  .about-2-inner,
  .cta-inner { grid-template-columns: 1fr; }
  .case-card { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 20px; }
  .stat-item .stat-value { font-size: 30px; }
  .section-title { font-size: 30px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 16px; text-align: center; }
  .cta-content h2 { font-size: 32px; }
  .testimonial-card { padding: 30px 20px; }
  .hero-stats { gap: 24px; }
  .hero-stat .stat-number { font-size: 28px; }
  .about-images { grid-template-columns: 1fr; }
  .about-images .img-card:first-child { grid-column: span 1; }
}