/* CSS Variables */
:root {
  --bg-primary: #0f172a;
  --bg-secondary: #111827;
  --bg-tertiary: #0b1220;
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --gold: #f59e0b;
  --gold-light: #fbbf24;
  --gold-dark: #b45309;
  --border: #1f2937;
  --shadow: rgba(0, 0, 0, 0.3);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Playfair Display', Georgia, serif;
  font-weight: 700;
  line-height: 1.2;
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 1.875rem; }
h4 { font-size: 1.5rem; }

p { font-size: 1.125rem; color: var(--text-secondary); }

.gold-text {
  background: linear-gradient(135deg, var(--gold-light), var(--gold), var(--gold-dark));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 800;
}

/* Layout Components */
section {
  scroll-margin-top: 80px;
  padding: 100px 0;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-subtitle {
  display: inline-block;
  padding: 8px 20px;
  background: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.3);
  border-radius: 30px;
  color: var(--gold-light);
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  margin-bottom: 20px;
}

.section-title {
  font-size: 3rem;
  margin-bottom: 20px;
}

/* Navigation */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(15, 23, 42, 0.8);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  z-index: 1000;
  transition: var(--transition);
}

.nav.scrolled {
  background: rgba(15, 23, 42, 0.95);
  box-shadow: 0 10px 30px var(--shadow);
}

.nav-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 16px;
  text-decoration: none;
  font-weight: 800;
  letter-spacing: -0.02em;
  transition: var(--transition);
}

.crown-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  border-radius: 12px;
  box-shadow: 0 10px 20px rgba(245, 158, 11, 0.3);
  transition: var(--transition);
}

.crown-icon svg {
  width: 24px;
  height: 24px;
  fill: white;
}

.brand-text {
  font-size: 1.5rem;
  color: var(--text-primary);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  font-size: 1rem;
  position: relative;
  transition: var(--transition);
}

.nav-link:hover {
  color: var(--text-primary);
  transform: translateY(-2px);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gold);
  transition: var(--transition);
}

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

.cta-btn {
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: white;
  border: none;
  padding: 12px 24px;
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 10px 20px rgba(245, 158, 11, 0.3);
}

.cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 40px rgba(245, 158, 11, 0.4);
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.hamburger {
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  position: relative;
  transition: var(--transition);
}

.hamburger::before,
.hamburger::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  background: var(--text-primary);
  transition: var(--transition);
}

.hamburger::before { top: -8px; }
.hamburger::after { bottom: -8px; }

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
}

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
  filter: brightness(0.6);
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.8), rgba(15, 23, 42, 0.9));
}

.hero-content {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.badge {
  display: inline-block;
  padding: 12px 24px;
  background: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.3);
  border-radius: 30px;
  color: var(--gold-light);
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  margin-bottom: 30px;
  animation: float 3s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
}

.hero-title {
  font-size: 4rem;
  margin-bottom: 24px;
  line-height: 1.1;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--text-secondary);
  margin-bottom: 40px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin-bottom: 60px;
  flex-wrap: wrap;
}

.stat-item {
  text-align: center;
}

.stat-number {
  display: block;
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--gold-light);
  margin-bottom: 8px;
}

.stat-label {
  font-size: 0.875rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
  margin: 0 20px;
}

.hero-actions {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: white;
  border: none;
  padding: 16px 32px;
  border-radius: 12px;
  font-weight: 700;
  font-size: 1.125rem;
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 15px 30px rgba(245, 158, 11, 0.4);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 25px 50px rgba(245, 158, 11, 0.5);
}

.btn-secondary {
  background: transparent;
  color: var(--text-primary);
  border: 2px solid var(--border);
  padding: 16px 32px;
  border-radius: 12px;
  font-weight: 700;
  font-size: 1.125rem;
  cursor: pointer;
  transition: var(--transition);
}

.btn-secondary:hover {
  border-color: var(--gold);
  color: var(--gold);
  transform: translateY(-3px);
}

.arrow-icon {
  width: 20px;
  height: 20px;
  transition: var(--transition);
}

.btn-primary:hover .arrow-icon {
  transform: translateX(4px);
}

/* Services Section */
.services {
  background: var(--bg-secondary);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.service-card {
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 40px 30px;
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--gold), transparent);
  transform: scaleX(0);
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-10px);
  border-color: rgba(245, 158, 11, 0.3);
  box-shadow: 0 20px 40px var(--shadow);
}

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

.service-icon {
  width: 64px;
  height: 64px;
  background: rgba(245, 158, 11, 0.1);
  border: 2px solid rgba(245, 158, 11, 0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  transition: var(--transition);
}

.service-icon svg {
  width: 32px;
  height: 32px;
  fill: var(--gold);
  stroke: var(--gold);
}

.service-card:hover .service-icon {
  background: rgba(245, 158, 11, 0.2);
  border-color: var(--gold);
  transform: scale(1.1);
}

.service-title {
  font-size: 1.5rem;
  margin-bottom: 16px;
  color: var(--text-primary);
}

.service-desc {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.6;
}

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

.portfolio-item {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  height: 300px;
  cursor: pointer;
}

.portfolio-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.portfolio-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(180deg, transparent, rgba(15, 23, 42, 0.9));
  padding: 40px 30px 30px;
  transform: translateY(20px);
  transition: var(--transition);
}

.portfolio-category {
  display: inline-block;
  padding: 6px 16px;
  background: rgba(245, 158, 11, 0.2);
  border: 1px solid rgba(245, 158, 11, 0.4);
  border-radius: 20px;
  color: var(--gold-light);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 12px;
}

.portfolio-title {
  font-size: 1.5rem;
  color: var(--text-primary);
  margin: 0;
}

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

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

/* Process Section */
.process {
  background: var(--bg-secondary);
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.process-step {
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 40px 30px;
  text-align: center;
  position: relative;
  transition: var(--transition);
}

.process-step:hover {
  transform: translateY(-5px);
  border-color: rgba(245, 158, 11, 0.3);
  box-shadow: 0 20px 40px var(--shadow);
}

.step-number {
  position: absolute;
  top: -15px;
  right: 30px;
  background: var(--bg-primary);
  border: 2px solid var(--border);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  color: var(--text-secondary);
  font-size: 1.125rem;
}

.step-icon {
  width: 64px;
  height: 64px;
  background: rgba(245, 158, 11, 0.1);
  border: 2px solid rgba(245, 158, 11, 0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  transition: var(--transition);
}

.step-icon svg {
  width: 32px;
  height: 32px;
  fill: var(--gold);
  stroke: var(--gold);
}

.process-step:hover .step-icon {
  background: rgba(245, 158, 11, 0.2);
  border-color: var(--gold);
  transform: scale(1.1);
}

.step-title {
  font-size: 1.5rem;
  margin-bottom: 16px;
  color: var(--text-primary);
}

.step-desc {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.6;
}

/* Testimonials Section */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.testimonial-card {
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 40px 30px;
  position: relative;
  transition: var(--transition);
}

.testimonial-card:hover {
  transform: translateY(-5px);
  border-color: rgba(245, 158, 11, 0.3);
  box-shadow: 0 20px 40px var(--shadow);
}

.testimonial-quote {
  position: absolute;
  top: -20px;
  right: 30px;
  width: 48px;
  height: 48px;
  background: var(--bg-primary);
  border: 2px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.testimonial-quote svg {
  width: 24px;
  height: 24px;
  fill: var(--gold);
}

.testimonial-rating {
  margin-bottom: 20px;
  display: flex;
  gap: 4px;
}

.star {
  color: var(--gold);
  font-size: 1.25rem;
}

.testimonial-text {
  font-size: 1.125rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 24px;
  font-style: italic;
}

.testimonial-author {
  text-align: right;
}

.author-name {
  font-size: 1.125rem;
  color: var(--text-primary);
  margin: 0 0 4px 0;
}

.author-title {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin: 0;
}

/* Contact Section */
.contact {
  background: var(--bg-secondary);
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.contact-title {
  font-size: 3rem;
  margin-bottom: 16px;
}

.contact-subtitle {
  font-size: 1.125rem;
  color: var(--text-secondary);
  margin-bottom: 40px;
}

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

.contact-item {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: 12px;
  transition: var(--transition);
}

.contact-item:hover {
  border-color: rgba(245, 158, 11, 0.3);
  transform: translateX(5px);
}

.contact-icon {
  width: 40px;
  height: 40px;
  background: rgba(245, 158, 11, 0.1);
  border: 2px solid rgba(245, 158, 11, 0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-icon svg {
  width: 20px;
  height: 20px;
  stroke: var(--gold);
}

.contact-label {
  font-size: 0.75rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  display: block;
  margin-bottom: 4px;
}

.contact-value {
  color: var(--text-primary);
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition);
}

.contact-value:hover {
  color: var(--gold);
}

.contact-actions {
  display: flex;
  gap: 20px;
  margin-top: 30px;
  flex-wrap: wrap;
}

.contact-visual {
  position: relative;
  height: 400px;
  border-radius: 16px;
  overflow: hidden;
  background: linear-gradient(135deg, var(--bg-tertiary), var(--bg-secondary));
  border: 1px solid var(--border);
}

.contact-image {
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at center, rgba(245, 158, 11, 0.1) 0%, transparent 70%);
  position: relative;
}

.contact-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 40px;
  background: linear-gradient(180deg, transparent, rgba(15, 23, 42, 0.8));
}

.contact-badge {
  display: inline-block;
  padding: 12px 24px;
  background: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.3);
  border-radius: 30px;
  border-left: 4px solid var(--gold);
}

.badge-text {
  display: block;
  color: var(--gold-light);
  font-weight: 700;
  font-size: 1.125rem;
}

.badge-sub {
  color: var(--text-secondary);
  font-size: 0.875rem;
  font-weight: 500;
}

/* Footer */
.footer {
  background: var(--bg-tertiary);
  border-top: 1px solid var(--border);
  padding: 80px 0 40px;
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 60px;
}

.footer-brand {
  max-width: 300px;
}

.footer-desc {
  color: var(--text-secondary);
  margin-top: 20px;
  line-height: 1.6;
}

.footer-title {
  font-size: 1.125rem;
  color: var(--text-primary);
  margin-bottom: 24px;
  font-weight: 700;
}

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

.footer-list li {
  color: var(--text-secondary);
}

.footer-list a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: var(--transition);
}

.footer-list a:hover {
  color: var(--gold);
}

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  text-align: center;
  color: var(--text-secondary);
}

/* Responsive Design */
@media (max-width: 900px) {
  .nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-primary);
    border-top: 1px solid var(--border);
    flex-direction: column;
    padding: 20px;
    gap: 16px;
    animation: slideDown 0.3s ease;
  }
  
  .nav-menu.active {
    display: flex;
  }
  
  .mobile-toggle {
    display: block;
  }
  
  .hamburger.active::before {
    transform: rotate(45deg) translate(5px, -5px);
  }
  
  .hamburger.active::after {
    transform: rotate(-45deg) translate(7px, 6px);
  }
  
  .hamburger.active {
    background: transparent;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .contact-content {
    grid-template-columns: 1fr;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
  }
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Mobile-specific adjustments */
@media (max-width: 600px) {
  .hero-stats {
    gap: 20px;
  }
  
  .stat-divider {
    display: none;
  }
  
  .hero-actions {
    flex-direction: column;
    align-items: center;
  }
  
  section {
    padding: 60px 0;
  }
  
  .section-title {
    font-size: 2rem;
  }
}