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

:root {
  --blue-dark: #0a1929;
  --blue-medium: #1a3a5c;
  --blue-light: #2d5a87;
  --gold: #d4af37;
  --gold-light: #f4d03f;
  --gold-dark: #b8941f;
  --black: #000000;
  --white: #ffffff;
  --gray-50: #fafafa;
  --gray-100: #f5f5f5;
  --gray-200: #e5e5e5;
  --gray-300: #d4d4d4;
  --gray-400: #a3a3a3;
  --gray-500: #737373;
  --gray-600: #525252;
  --gray-700: #404040;
  --gray-800: #262626;
  --gray-900: #171717;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--gray-900);
  background-color: var(--white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

/* Modern Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), background 0.3s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 20px 24px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.logo-container {
  height: 120px;
  display: flex;
  align-items: center;
}

.logo {
  height: 100%;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

.nav-links {
  display: flex;
  gap: 40px;
  align-items: center;
}

.nav-link {
  color: var(--gray-700);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.9375rem;
  transition: all 0.2s ease;
  position: relative;
  padding: 8px 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--gold) 0%, var(--gold-light) 100%);
  transition: width 0.3s ease;
}

.nav-link:hover {
  color: var(--blue-dark);
}

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

.cta-nav {
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 100%);
  color: var(--blue-dark);
  padding: 12px 24px;
  border-radius: 8px;
  font-weight: 600;
  transition: all 0.2s ease;
  box-shadow: 0 2px 8px rgba(212, 175, 55, 0.2);
}

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

.cta-nav:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(212, 175, 55, 0.35);
  color: var(--blue-dark);
}

/* Modern Hero Section */
.hero {
  min-height: 100vh;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 100px 24px 80px;
  overflow: hidden;
  background: linear-gradient(180deg, #ffffff 0%, #fafafa 100%);
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 20% 30%, rgba(212, 175, 55, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(26, 58, 92, 0.05) 0%, transparent 50%);
}

.hero-content {
  max-width: 1280px;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  position: relative;
  z-index: 1;
}


.hero-text {
  max-width: 600px;
  text-align: left;
}

.hero-badge {
  display: inline-block;
  padding: 8px 16px;
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid rgba(212, 175, 55, 0.3);
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--blue-dark);
  margin-bottom: 24px;
  letter-spacing: 0.02em;
}

.hero-title {
  font-size: clamp(3rem, 8vw, 6.5rem);
  font-weight: 900;
  line-height: 1;
  margin-bottom: 24px;
  letter-spacing: -0.04em;
  color: var(--blue-dark);
}

.hero-title-logo {
  height: clamp(10rem, 25vw, 20rem);
  width: auto;
  object-fit: contain;
  display: block;
  clip-path: inset(30px 0 60px 0);
  margin-top: -30px;
  margin-bottom: -60px;
}

.title-line {
  display: block;
}

.title-line.highlight {
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: clamp(1.125rem, 2vw, 1.5rem);
  font-weight: 400;
  line-height: 1.6;
  margin-bottom: 40px;
  color: var(--gray-600);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-visual {
  position: relative;
  height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-card-3d {
  width: 300px;
  height: 400px;
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.15) 0%, rgba(244, 208, 63, 0.15) 100%);
  border-radius: 24px;
  position: relative;
  transform: perspective(1000px) rotateY(-15deg) rotateX(5deg);
  transition: transform 0.3s ease;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(212, 175, 55, 0.2);
  overflow: hidden;
  z-index: 1;
}

.hero-card-3d:hover {
  transform: perspective(1000px) rotateY(-10deg) rotateX(0deg) scale(1.05);
}

.hero-card-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 24px;
  position: relative;
  z-index: 1;
}

.card-glow {
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.2) 0%, transparent 70%);
  animation: rotate 20s linear infinite;
}

@keyframes rotate {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

.scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--gray-500);
  font-size: 0.875rem;
  opacity: 0.6;
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 100% {
    transform: translateX(-50%) translateY(0);
  }
  50% {
    transform: translateX(-50%) translateY(-8px);
  }
}

.scroll-arrow {
  width: 2px;
  height: 24px;
  background: var(--gold);
  position: relative;
}

.scroll-arrow::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: -4px;
  width: 0;
  height: 0;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-top: 8px solid var(--gold);
}

/* Modern Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 32px;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: 10px;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  border: none;
  cursor: pointer;
  font-family: inherit;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 100%);
  color: var(--blue-dark);
  box-shadow: 0 4px 14px rgba(212, 175, 55, 0.25);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(212, 175, 55, 0.35);
}

.btn-secondary {
  background: var(--white);
  color: var(--sky-blue-dark);
  border: 2px solid var(--gray-300);
}

.btn-secondary:hover {
  border-color: var(--gold);
  color: var(--blue-dark);
  transform: translateY(-2px);
}

.btn-full {
  width: 100%;
}

/* Modern Sections */
section {
  padding: 100px 0;
  position: relative;
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  color: var(--blue-dark);
  margin-bottom: 16px;
  letter-spacing: -0.03em;
  line-height: 1.1;
}

.section-subtitle {
  font-size: clamp(1.125rem, 2vw, 1.25rem);
  color: var(--gray-600);
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.6;
}

/* About Section */
.about {
  background: var(--white);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: start;
}

.about-text {
  font-size: 1.125rem;
  line-height: 1.8;
  color: var(--gray-700);
  max-width: 800px;
  margin: 0 auto;
}

.about-intro {
  font-size: 1.375rem;
  font-weight: 600;
  margin-bottom: 24px;
  color: var(--blue-dark);
}

.about-text p {
  margin-bottom: 20px;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 24px;
  max-width: 800px;
  margin: 0 auto;
}

.stat-card {
  background: linear-gradient(135deg, var(--blue-dark) 0%, var(--blue-medium) 100%);
  color: var(--white);
  padding: 32px 24px;
  border-radius: 16px;
  text-align: center;
  box-shadow: 0 4px 20px rgba(26, 58, 92, 0.15);
  transition: transform 0.2s ease;
}

.stat-card:hover {
  transform: translateY(-4px);
}

.stat-number {
  font-size: 3rem;
  font-weight: 900;
  color: var(--gold-light);
  margin-bottom: 8px;
  line-height: 1;
}

.stat-label {
  font-size: 0.9375rem;
  font-weight: 500;
  opacity: 0.9;
}

/* Services Section */
.services {
  background: var(--gray-50);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.service-card {
  background: var(--white);
  padding: 32px;
  border-radius: 20px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid var(--gray-200);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gold) 0%, var(--gold-light) 100%);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  border-color: var(--gold);
}

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

.service-icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 100%);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--blue-dark);
}

.service-icon svg {
  width: 28px;
  height: 28px;
}

.service-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--blue-dark);
  margin-bottom: 12px;
  line-height: 1.3;
}

.service-description {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--gray-600);
  margin-bottom: 20px;
}

.service-features {
  list-style: none;
}

.service-features li {
  padding: 8px 0;
  padding-left: 24px;
  position: relative;
  color: var(--gray-700);
  font-weight: 500;
  font-size: 0.9375rem;
}

.service-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--gold);
  font-weight: 700;
}

/* Benefits Section */
.benefits {
  background: linear-gradient(180deg, var(--blue-dark) 0%, var(--blue-medium) 100%);
  color: var(--white);
}

.benefits .section-title,
.benefits .section-subtitle {
  color: var(--white);
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}

.benefit-card {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  padding: 32px;
  border-radius: 20px;
  border: 1px solid rgba(212, 175, 55, 0.15);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.benefit-card:hover {
  transform: translateY(-4px);
  border-color: var(--gold);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.benefit-number {
  font-size: 3.5rem;
  font-weight: 900;
  color: var(--gold);
  opacity: 0.8;
  margin-bottom: 16px;
  line-height: 1;
}

.benefit-title {
  font-size: 1.375rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--white);
  line-height: 1.3;
}

.benefit-description {
  font-size: 1rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.85);
}

/* Portfolio Section */
.portfolio {
  background: var(--white);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 24px;
}

.portfolio-item {
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  background: var(--gray-100);
}

.portfolio-item:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.15);
}

.portfolio-image {
  position: relative;
  width: 100%;
  height: 400px;
  overflow: hidden;
}

.portfolio-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.portfolio-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(10, 25, 41, 0.95) 0%, transparent 100%);
  padding: 24px;
  color: var(--white);
  transform: translateY(100%);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.portfolio-item:hover .portfolio-overlay {
  transform: translateY(0);
}

.portfolio-title {
  font-size: 1.375rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.portfolio-location {
  font-size: 0.9375rem;
  opacity: 0.9;
  color: var(--gold-light);
}

/* Contact Section */
.contact {
  background: var(--gray-50);
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.contact-info {
  padding-right: 24px;
}

.contact-intro {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--gray-600);
  margin-bottom: 40px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.contact-item {
  display: flex;
  gap: 20px;
  align-items: start;
}

.contact-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 100%);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue-dark);
  flex-shrink: 0;
}

.contact-icon svg {
  width: 24px;
  height: 24px;
}

.contact-item h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--blue-dark);
  margin-bottom: 6px;
}

.contact-item p {
  font-size: 1rem;
  color: var(--gray-600);
  line-height: 1.6;
}

.contact-form-container {
  background: var(--white);
  padding: 40px;
  border-radius: 24px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
  border: 1px solid var(--gray-200);
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-weight: 600;
  color: var(--blue-dark);
  font-size: 0.9375rem;
}

.form-group input,
.form-group textarea {
  padding: 14px 16px;
  border: 2px solid var(--gray-300);
  border-radius: 10px;
  font-size: 1rem;
  font-family: inherit;
  transition: all 0.2s ease;
  background: var(--white);
  color: var(--gray-900);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.contact-email {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 24px;
}

.contact-email-text {
  font-size: 1.125rem;
  color: var(--gray-700);
  line-height: 1.6;
}

/* Footer */
.footer {
  background: var(--blue-dark);
  color: var(--white);
  padding: 48px 0;
}

.footer-content {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
}

.footer-info {
  text-align: center;
}

.footer-info p {
  margin-bottom: 6px;
  opacity: 0.8;
  font-size: 0.9375rem;
}

/* Responsive Design */
@media (min-width: 968px) {
  .about-content {
    grid-template-columns: 1fr;
  }
  
  .contact-content {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 967px) {
  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .hero-text {
    max-width: 100%;
    margin: 0 auto;
  }
  
  .hero-visual {
    display: none;
  }
}

@media (max-width: 767px) {
  .nav-container {
    padding: 16px 20px;
  }
  
  .logo-container {
    height: 80px;
  }
  
  .nav-links {
    gap: 20px;
    font-size: 0.875rem;
  }
  
  .cta-nav {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .hero {
    padding: 100px 20px 60px;
  }
  
  .hero-buttons {
    flex-direction: column;
    width: 100%;
  }
  
  .btn {
    width: 100%;
  }
  
  section {
    padding: 80px 0;
  }
  
  .section-header {
    margin-bottom: 48px;
  }
  
  .about-stats {
    grid-template-columns: 1fr;
  }
  
  .services-grid,
  .benefits-grid,
  .portfolio-grid {
    grid-template-columns: 1fr;
  }
  
  .contact-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .contact-info {
    padding-right: 0;
  }
  
  .contact-form-container {
    padding: 32px 24px;
  }
  
  .footer-content {
    flex-direction: column;
    text-align: center;
  }
  
  .footer-info {
    text-align: center;
  }
}

@media (max-width: 480px) {
  .nav-links {
    display: none;
  }
  
  .container {
    padding: 0 20px;
  }
  
  .nav-container {
    padding: 16px 20px;
  }
}