/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Inter", sans-serif;
  line-height: 1.6;
  color: #333;
  overflow-x: hidden;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  z-index: 1000;
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.navbar {
  padding: 1rem 0;
}

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

.nav-brand {
  display: flex;
  align-items: center;
  gap: 15px;
}

.logo {
  width: 110px;
  height: 110px;
  margin: -24px;
  object-fit: cover;
}

.brand-text h1 {
  font-size: 1.5rem;
  font-weight: 700;
  color: #1e40af;
  margin-bottom: 2px;
}

.brand-text p {
  font-size: 0.9rem;
  color: #64748b;
  font-weight: 500;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.nav-menu a {
  text-decoration: none;
  color: #334155;
  font-weight: 500;
  transition: color 0.3s ease;
  position: relative;
}

.nav-menu a:hover {
  color: #1e40af;
}

.nav-menu a::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: #1e40af;
  transition: width 0.3s ease;
}

.nav-menu a:hover::after {
  width: 100%;
}

.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 4px;
}

.hamburger span {
  width: 25px;
  height: 3px;
  background: #334155;
  transition: 0.3s;
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: 
    linear-gradient(135deg, rgba(30, 64, 175, 0.85) 0%, rgba(59, 130, 246, 0.85) 50%, rgba(30, 58, 138, 0.9) 100%),
    url('assets/hero-banner.svg') center/cover no-repeat,
    linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
  color: white;
  overflow: hidden;
  animation: heroGlow 8s ease-in-out infinite alternate;
}

@keyframes heroGlow {
  0% { 
    box-shadow: inset 0 0 100px rgba(59, 130, 246, 0.1); 
  }
  100% { 
    box-shadow: inset 0 0 100px rgba(30, 64, 175, 0.2); 
  }
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('assets/hero-banner.svg') center/cover no-repeat;
  opacity: 0.8;
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 3;
  width: 100%;
  background: rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(1px);
  padding: 2rem 0;
}

.hero-text {
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
  padding: 2rem;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 20px;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-text h1 {
  font-size: 3.8rem;
  font-weight: 800;
  margin-bottom: 1rem;
  text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.4);
  background: linear-gradient(135deg, #ffffff 0%, #f0f9ff 50%, #ffffff 100%);
  background-size: 200% 200%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: textShimmer 3s ease-in-out infinite;
}

@keyframes textShimmer {
  0%, 100% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
}

.hero-text h2 {
  font-size: 2rem;
  font-weight: 600;
  margin-bottom: 1rem;
  opacity: 0.95;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
  font-size: 1.2rem;
  margin-bottom: 3rem;
  opacity: 0.9;
  font-style: italic;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 3rem;
  margin-top: 3rem;
  flex-wrap: wrap;
}

.stat-item {
  text-align: center;
  background: rgba(255, 255, 255, 0.1);
  padding: 1.5rem 2rem;
  border-radius: 15px;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  min-width: 160px;
}

.stat-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.stat-number {
  font-size: 2.8rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
  color: #fbbf24;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
  background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  font-size: 1rem;
  opacity: 0.95;
  font-weight: 500;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

/* Section Styles */
section {
  padding: 5rem 0;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-header h2 {
  font-size: 2.5rem;
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 1rem;
}

.section-header p {
  font-size: 1.1rem;
  color: #64748b;
  max-width: 600px;
  margin: 0 auto;
  font-style: italic;
}

/* About Section */
.about {
  background: #f8fafc;
}

.about-content {
  max-width: 800px;
  margin: 0 auto;
}

.about-content p {
  font-size: 1.1rem;
  line-height: 1.8;
  margin-bottom: 1.5rem;
  color: #475569;
  text-align: justify;
}

/* Services Section */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
}

.service-card {
  background: white;
  padding: 2.5rem;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.service-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, #1e40af, #3b82f6);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
}

.service-icon i {
  font-size: 2rem;
  color: white;
}

.service-card h3 {
  font-size: 1.4rem;
  font-weight: 600;
  color: #1e293b;
  margin-bottom: 1rem;
}

.service-card p {
  color: #64748b;
  line-height: 1.6;
}

/* Portfolio Section */
.portfolio {
  background: #f8fafc;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.portfolio-item {
  background: white;
  padding: 2rem;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease;
}

.portfolio-item:hover {
  transform: translateY(-5px);
}

.portfolio-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #059669, #10b981);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.portfolio-icon i {
  font-size: 1.5rem;
  color: white;
}

.portfolio-item h3 {
  font-size: 1.2rem;
  font-weight: 600;
  color: #1e293b;
  margin-bottom: 1rem;
}

.portfolio-item p {
  color: #64748b;
  line-height: 1.6;
  font-size: 0.95rem;
}

/* Gallery Section */
.gallery {
  background: #f8fafc;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.gallery-item {
  position: relative;
  border-radius: 15px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  background: white;
}

.gallery-item:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.gallery-image {
  position: relative;
  width: 100%;
  height: 300px;
  overflow: hidden;
}

.gallery-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.gallery-item:hover .gallery-image img {
  transform: scale(1.05);
}

.gallery-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(30, 64, 175, 0.8) 0%, rgba(59, 130, 246, 0.8) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.gallery-content {
  text-align: center;
  color: white;
  padding: 2rem;
}

.gallery-content h3 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1rem;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.gallery-content p {
  font-size: 1rem;
  margin-bottom: 1.5rem;
  opacity: 0.9;
}

.gallery-btn {
  background: rgba(255, 255, 255, 0.2);
  border: 2px solid rgba(255, 255, 255, 0.3);
  color: white;
  padding: 0.75rem 1.5rem;
  border-radius: 25px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

.gallery-btn:hover {
  background: rgba(255, 255, 255, 0.3);
  border-color: rgba(255, 255, 255, 0.5);
  transform: translateY(-2px);
}

.gallery-btn i {
  margin-right: 0.5rem;
}

/* Gallery Filter */
.gallery-filter {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.filter-btn {
  background: white;
  border: 2px solid #e2e8f0;
  color: #64748b;
  padding: 0.75rem 1.5rem;
  border-radius: 25px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.filter-btn:hover,
.filter-btn.active {
  background: linear-gradient(135deg, #1e40af, #3b82f6);
  border-color: #1e40af;
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(30, 64, 175, 0.3);
}

/* Lightbox */
.lightbox {
  display: none;
  position: fixed;
  z-index: 9999;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.9);
  backdrop-filter: blur(5px);
}

.lightbox-content {
  position: relative;
  margin: 2% auto;
  padding: 20px;
  width: 90%;
  max-width: 800px;
  text-align: center;
}

.lightbox-close {
  position: absolute;
  top: -10px;
  right: 10px;
  color: white;
  font-size: 3rem;
  font-weight: bold;
  cursor: pointer;
  z-index: 10000;
  transition: color 0.3s ease;
}

.lightbox-close:hover {
  color: #fbbf24;
}

#lightbox-image {
  max-width: 100%;
  max-height: 70vh;
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.lightbox-caption {
  background: rgba(255, 255, 255, 0.1);
  color: white;
  padding: 1rem;
  margin-top: 1rem;
  border-radius: 10px;
  backdrop-filter: blur(10px);
}

.lightbox-caption h3 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

/* Gallery Animation */
.gallery-item {
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 0.6s ease forwards;
}

.gallery-item:nth-child(1) { animation-delay: 0.1s; }
.gallery-item:nth-child(2) { animation-delay: 0.2s; }
.gallery-item:nth-child(3) { animation-delay: 0.3s; }

/* News Section */
.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
}

.news-item {
  background: white;
  padding: 2rem;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease;
}

.news-item:hover {
  transform: translateY(-5px);
}

.news-date {
  color: #1e40af;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.news-item h3 {
  margin-bottom: 1rem;
}

.news-item h3 a {
  color: #1e293b;
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s ease;
}

.news-item h3 a:hover {
  color: #1e40af;
}

.news-item p {
  color: #64748b;
  line-height: 1.6;
}

/* FAQ Section */
.faq {
  background: #f8fafc;
}

.faq-content {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: white;
  border-radius: 10px;
  margin-bottom: 1rem;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.faq-question {
  padding: 1.5rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background-color 0.3s ease;
}

.faq-question:hover {
  background: #f1f5f9;
}

.faq-question h3 {
  font-size: 1.1rem;
  font-weight: 600;
  color: #1e293b;
}

.faq-question i {
  color: #1e40af;
  transition: transform 0.3s ease;
}

.faq-answer {
  padding: 0 1.5rem 1.5rem;
  color: #64748b;
  line-height: 1.6;
  display: none;
}

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

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

/* Contact Section */
.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.contact-info h3 {
  font-size: 1.5rem;
  font-weight: 600;
  color: #1e293b;
  margin-bottom: 2rem;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 2rem;
}

.contact-item i {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, #1e40af, #3b82f6);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1rem;
  flex-shrink: 0;
}

.contact-item h4 {
  font-weight: 600;
  color: #1e293b;
  margin-bottom: 0.5rem;
}

.contact-item p {
  color: #64748b;
}

.contact-item a {
  color: #1e40af;
  text-decoration: none;
}

.contact-item a:hover {
  text-decoration: underline;
}

.contact-form {
  background: white;
  padding: 2.5rem;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.contact-form h3 {
  font-size: 1.5rem;
  font-weight: 600;
  color: #1e293b;
  margin-bottom: 2rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 1rem;
  border: 2px solid #e2e8f0;
  border-radius: 8px;
  font-size: 1rem;
  transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #1e40af;
}

.btn-submit {
  background: linear-gradient(135deg, #1e40af, #3b82f6);
  color: white;
  padding: 1rem 2rem;
  border: none;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  width: 100%;
}

.btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(30, 64, 175, 0.3);
}

/* Footer */
.footer {
  background: #1e293b;
  color: white;
  padding: 3rem 0 1rem;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-logo {
  width: 90px;
  height: 90px;
  margin: -24px;
  object-fit: cover;
}

.footer-brand h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: #3b82f6;
}

.footer-brand p {
  color: #94a3b8;
}

.footer-section h4 {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: #f1f5f9;
}

.footer-section ul {
  list-style: none;
}

.footer-section ul li {
  margin-bottom: 0.5rem;
}

.footer-section ul li a {
  color: #94a3b8;
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-section ul li a:hover {
  color: #3b82f6;
}

.social-links {
  display: flex;
  gap: 1rem;
}

.social-links a {
  width: 40px;
  height: 40px;
  background: #334155;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  text-decoration: none;
  transition: background-color 0.3s ease, transform 0.3s ease;
}

.social-links a:hover {
  background: #3b82f6;
  transform: translateY(-2px);
}

.footer-bottom {
  border-top: 1px solid #334155;
  padding-top: 2rem;
  text-align: center;
  color: #94a3b8;
}

/* Responsive Design */
@media (max-width: 768px) {
  .hamburger {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    top: 100%;
    left: 0;
    width: 100%;
    background: white;
    flex-direction: column;
    padding: 2rem;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
  }

  .nav-menu.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .hero-text {
    padding: 1.5rem;
    margin: 0 1rem;
  }

  .hero-text h1 {
    font-size: 2.8rem;
  }

  .hero-text h2 {
    font-size: 1.6rem;
  }

  .hero-stats {
    flex-direction: column;
    gap: 1.5rem;
    align-items: center;
  }

  .stat-item {
    min-width: 200px;
  }

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

  .section-header h2 {
    font-size: 2rem;
  }

  .services-grid,
  .portfolio-grid,
  .gallery-grid,
  .news-grid {
    grid-template-columns: 1fr;
  }

  .gallery-filter {
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
  }

  .filter-btn {
    width: 200px;
  }

  .contact-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 15px;
  }

  .hero-text {
    padding: 1rem;
    margin: 0 0.5rem;
  }

  .hero-text h1 {
    font-size: 2.2rem;
  }

  .hero-text h2 {
    font-size: 1.4rem;
  }

  .hero-subtitle {
    font-size: 1rem;
  }

  .stat-item {
    min-width: 150px;
    padding: 1rem 1.5rem;
  }

  .section-header h2 {
    font-size: 1.8rem;
  }

  .service-card,
  .contact-form {
    padding: 1.5rem;
  }

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

  .gallery-image {
    height: 250px;
  }

  .gallery-content {
    padding: 1rem;
  }

  .gallery-content h3 {
    font-size: 1.2rem;
  }

  .lightbox-content {
    width: 95%;
    margin: 5% auto;
  }

  .lightbox-close {
    font-size: 2rem;
    top: -5px;
    right: 5px;
  }
}

/* Smooth Scrolling */
html {
  scroll-behavior: smooth;
}

/* Loading Animation */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in-up {
  animation: fadeInUp 0.6s ease forwards;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
  background: #1e40af;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #1e3a8a;
}