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

:root {
  --blue-dark: #2d3e50;
  --blue-primary: #1a9fc7;
  --blue-light: #e8f4f8;
  --white: #ffffff;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;
  --font-main: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --max-width: 1140px;
  --section-padding: 5rem 1.5rem;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-main);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.6;
  color: var(--gray-700);
  background: var(--white);
  overflow-x: hidden;
}

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

a:hover {
  color: var(--blue-dark);
}

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

ul {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  line-height: 1.3;
  color: var(--blue-dark);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

@media (max-width: 768px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.75rem; }
  h3 { font-size: 1.25rem; }
}

p {
  margin-bottom: 1rem;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: var(--section-padding);
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-header h2 {
  position: relative;
  display: inline-block;
}

.section-header h2::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--blue-primary), var(--blue-dark));
  border-radius: 2px;
}

.section-header p {
  color: var(--gray-500);
  max-width: 600px;
  margin: 1.5rem auto 0;
}

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--gray-200);
  padding: 0.75rem 0;
  transition: var(--transition);
}

.navbar.scrolled {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.nav-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  transition: var(--transition);
}

.logo:hover {
  transform: scale(1.02);
}

.logo img {
  height: 50px;
  width: auto;
}

.nav-links {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.nav-links a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--gray-600);
  padding: 0.5rem 0;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--blue-primary);
  transition: width 0.3s ease;
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

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

.dropdown {
  position: relative;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  padding: 0.5rem 0;
  min-width: 200px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--transition);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(5px);
}

.dropdown-menu a {
  display: block;
  padding: 0.75rem 1rem;
  font-size: 0.9rem;
}

.dropdown-menu a::after {
  display: none;
}

.dropdown-menu a:hover {
  background: var(--gray-50);
  padding-left: 1.25rem;
}

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

.mobile-toggle span {
  width: 24px;
  height: 2px;
  background: var(--gray-700);
  transition: var(--transition);
}

@media (max-width: 768px) {
  .mobile-toggle {
    display: flex;
  }
  
  .nav-links {
    position: fixed;
    top: 65px;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--white);
    flex-direction: column;
    padding: 2rem;
    gap: 0;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
  }
  
  .nav-links.active {
    opacity: 1;
    visibility: visible;
  }
  
  .nav-links a {
    padding: 1rem 0;
    border-bottom: 1px solid var(--gray-100);
    width: 100%;
  }
  
  .nav-links a::after {
    display: none;
  }
  
  .dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    padding-left: 1rem;
    background: var(--gray-50);
  }
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  font-family: var(--font-main);
  font-size: 0.95rem;
  font-weight: 500;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left 0.5s ease;
}

.btn:hover::before {
  left: 100%;
}

.btn-primary {
  background: linear-gradient(135deg, var(--blue-primary), var(--blue-dark));
  color: var(--white);
  box-shadow: 0 4px 15px rgba(26, 159, 199, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(26, 159, 199, 0.4);
  color: var(--white);
}

.btn-outline {
  background: transparent;
  color: var(--blue-primary);
  border: 2px solid var(--blue-primary);
}

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

.hero {
  padding: 9rem 1.5rem 5rem;
  background: linear-gradient(135deg, var(--white) 0%, var(--blue-light) 50%, var(--white) 100%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(26, 159, 199, 0.1) 0%, transparent 70%);
  animation: pulse-slow 8s ease-in-out infinite;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(45, 62, 80, 0.05) 0%, transparent 70%);
  animation: pulse-slow 10s ease-in-out infinite reverse;
}

@keyframes pulse-slow {
  0%, 100% { transform: scale(1); opacity: 0.5; }
  50% { transform: scale(1.1); opacity: 0.8; }
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-content h1 {
  margin-bottom: 1.5rem;
  animation: fadeInUp 0.8s ease forwards;
}

.hero-content p {
  font-size: 1.1rem;
  color: var(--gray-600);
  margin-bottom: 2rem;
  animation: fadeInUp 0.8s ease 0.2s forwards;
  opacity: 0;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s ease 0.4s forwards;
  opacity: 0;
}

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

.hero-image {
  text-align: center;
  animation: fadeInRight 1s ease 0.3s forwards;
  opacity: 0;
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.hero-image img {
  max-width: 350px;
  filter: drop-shadow(0 20px 40px rgba(26, 159, 199, 0.2));
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-15px); }
}

@media (max-width: 900px) {
  .hero .container {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .hero-buttons {
    justify-content: center;
  }
  
  .hero-image {
    order: -1;
  }
  
  .hero-image img {
    max-width: 220px;
  }
}

.services-section {
  background: var(--gray-50);
  position: relative;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

@media (max-width: 1000px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .services-grid {
    grid-template-columns: 1fr;
  }
}

.service-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  padding: 2rem;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blue-primary), var(--blue-dark));
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

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

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
  border-color: transparent;
}

.service-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--blue-light), var(--white));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  margin-bottom: 1.25rem;
  transition: var(--transition);
}

.service-card:hover .service-icon {
  transform: scale(1.1) rotate(5deg);
}

.service-card h3 {
  margin-bottom: 0.75rem;
  font-size: 1.2rem;
}

.service-card p {
  color: var(--gray-500);
  font-size: 0.95rem;
  margin-bottom: 1rem;
}

.service-link {
  font-size: 0.9rem;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.service-link:hover {
  gap: 0.5rem;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

@media (max-width: 900px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

.about-content h2 {
  margin-bottom: 1.5rem;
}

.about-content p {
  color: var(--gray-600);
}

.about-list {
  margin-top: 1.5rem;
}

.about-list li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.875rem 0;
  color: var(--gray-600);
  border-bottom: 1px solid var(--gray-100);
  transition: var(--transition);
}

.about-list li:hover {
  padding-left: 0.5rem;
  color: var(--blue-dark);
}

.about-list li::before {
  content: "✓";
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  background: var(--blue-light);
  color: var(--blue-primary);
  font-weight: 600;
  border-radius: 50%;
  font-size: 0.75rem;
}

.about-image {
  background: linear-gradient(135deg, var(--blue-light), var(--white));
  border-radius: 16px;
  padding: 3rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.about-image::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(45deg, transparent, rgba(26, 159, 199, 0.05), transparent);
  animation: shine 3s linear infinite;
}

@keyframes shine {
  0% { transform: translateX(-50%) translateY(-50%) rotate(0deg); }
  100% { transform: translateX(-50%) translateY(-50%) rotate(360deg); }
}

.about-image img {
  max-width: 280px;
  position: relative;
  z-index: 1;
}

.stats-section {
  background: linear-gradient(135deg, var(--blue-dark), #1a2634);
  padding: 4rem 1.5rem;
  position: relative;
  overflow: hidden;
}

.stats-section::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(3, 1fr);
  gap: 2rem;
  text-align: center;
  position: relative;
  z-index: 1;
}

@media (max-width: 768px) {
  .stats-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

.stat-item {
  padding: 1rem;
}

.stat-item h3 {
  font-size: 3rem;
  color: var(--white);
  margin-bottom: 0.5rem;
  background: linear-gradient(135deg, var(--white), var(--blue-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-item p {
  color: var(--gray-400);
  font-size: 0.95rem;
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.cta-section {
  background: linear-gradient(135deg, var(--blue-light) 0%, var(--white) 50%, var(--blue-light) 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(26, 159, 199, 0.1) 0%, transparent 70%);
  top: -100px;
  right: -100px;
  animation: pulse-slow 6s ease-in-out infinite;
}

.cta-section h2 {
  margin-bottom: 1rem;
  position: relative;
  z-index: 1;
}

.cta-section p {
  color: var(--gray-600);
  max-width: 500px;
  margin: 0 auto 2rem;
  position: relative;
  z-index: 1;
}

.page-header {
  padding: 8rem 1.5rem 3rem;
  background: linear-gradient(135deg, var(--white) 0%, var(--blue-light) 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-header::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(26, 159, 199, 0.08) 0%, transparent 70%);
}

.breadcrumb {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
  font-size: 0.9rem;
  position: relative;
  z-index: 1;
}

.breadcrumb a {
  color: var(--gray-500);
}

.breadcrumb span {
  color: var(--gray-400);
}

.page-header h1 {
  margin-bottom: 1rem;
  position: relative;
  z-index: 1;
  animation: fadeInUp 0.6s ease forwards;
}

.page-header > p {
  color: var(--gray-600);
  max-width: 600px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
  animation: fadeInUp 0.6s ease 0.2s forwards;
  opacity: 0;
}

.service-detail {
  padding: 3rem 1.5rem 5rem;
}

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

.service-content h2 {
  margin: 2.5rem 0 1rem;
  padding-top: 2rem;
  border-top: 1px solid var(--gray-200);
}

.service-content h2:first-of-type {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}

.service-content ul {
  margin: 1rem 0;
}

.service-content li {
  padding: 0.875rem 0;
  padding-left: 1.5rem;
  position: relative;
  border-bottom: 1px solid var(--gray-100);
  transition: var(--transition);
}

.service-content li:hover {
  padding-left: 2rem;
  background: var(--gray-50);
}

.service-content li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  background: var(--blue-primary);
  border-radius: 50%;
}

.process-steps {
  margin: 2rem 0;
}

.step {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
  padding: 1.5rem;
  background: var(--gray-50);
  border-radius: 12px;
  border-left: 4px solid var(--blue-primary);
  transition: var(--transition);
}

.step:hover {
  transform: translateX(8px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.step-number {
  flex-shrink: 0;
  width: 45px;
  height: 45px;
  background: linear-gradient(135deg, var(--blue-primary), var(--blue-dark));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  color: var(--white);
  font-size: 1.1rem;
}

.step-content h3 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.step-content p {
  margin: 0;
  color: var(--gray-600);
  font-size: 0.95rem;
}

@media (max-width: 600px) {
  .step {
    flex-direction: column;
    gap: 1rem;
  }
}

.contact-section {
  padding: 3rem 1.5rem 5rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  max-width: 900px;
  margin: 0 auto;
}

@media (max-width: 768px) {
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}

.contact-info h2 {
  margin-bottom: 1rem;
}

.contact-info > p {
  color: var(--gray-600);
  margin-bottom: 2rem;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
  padding: 1.25rem;
  background: var(--gray-50);
  border-radius: 12px;
  transition: var(--transition);
  border: 1px solid transparent;
}

.contact-item:hover {
  border-color: var(--blue-primary);
  transform: translateX(5px);
}

.contact-icon {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--blue-light), var(--white));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}

.contact-details h4 {
  font-size: 1rem;
  margin-bottom: 0.25rem;
}

.contact-details p {
  margin: 0;
  color: var(--gray-500);
  font-size: 0.95rem;
}

.contact-details a {
  font-weight: 500;
}

.contact-cta {
  background: linear-gradient(135deg, var(--blue-light), var(--white));
  border-radius: 16px;
  padding: 2.5rem;
  text-align: center;
  border: 1px solid var(--gray-200);
}

.contact-cta h3 {
  margin-bottom: 1rem;
}

.contact-cta p {
  color: var(--gray-600);
  margin-bottom: 1.5rem;
}

.email-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--blue-primary);
  padding: 1rem 2rem;
  background: var(--white);
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(26, 159, 199, 0.15);
  transition: var(--transition);
}

.email-link:hover {
  color: var(--blue-dark);
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(26, 159, 199, 0.25);
}

.footer {
  background: linear-gradient(135deg, var(--blue-dark), #1a2634);
  color: var(--gray-300);
  padding: 4rem 1.5rem 1.5rem;
  position: relative;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--blue-primary), var(--blue-dark), var(--blue-primary));
}

.footer-grid {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 500px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

.footer-brand p {
  font-size: 0.9rem;
  margin-top: 1rem;
}

.footer-brand .logo img {
  height: 40px;
}

.footer h4 {
  color: var(--white);
  font-size: 0.95rem;
  margin-bottom: 1rem;
}

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

.footer ul a {
  color: var(--gray-400);
  font-size: 0.9rem;
  transition: var(--transition);
}

.footer ul a:hover {
  color: var(--white);
  padding-left: 5px;
}

.footer-bottom {
  max-width: var(--max-width);
  margin: 0 auto;
  padding-top: 1.5rem;
  text-align: center;
  font-size: 0.85rem;
  color: var(--gray-400);
}

.text-center { text-align: center; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.highlight { color: var(--blue-primary); }

.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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