/* Custom Properties */
:root {
  --primary-dark: #020b14;
  --secondary-dark: #121820;
  --gold: #d4af37;
  --gold-hover: #f1c40f;
  --text-light: #f5f5f5;
  --text-muted: #a0aab2;
  --white: #ffffff;
  --font-heading: 'Playfair Display', serif;
  --font-body: 'Inter', sans-serif;
  --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

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

body {
  font-family: var(--font-body);
  background-color: var(--primary-dark);
  color: var(--text-light);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--white);
}

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

ul {
  list-style: none;
}

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

/* Typography Utility */
.text-gold {
  color: var(--gold);
}
.text-center {
  text-align: center;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 12px 30px;
  border-radius: 4px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  border: 1px solid transparent;
}

.btn-primary {
  background-color: var(--gold);
  color: var(--primary-dark);
}

.btn-primary:hover {
  background-color: var(--gold-hover);
  box-shadow: 0 4px 15px rgba(212, 175, 55, 0.4);
  transform: translateY(-2px);
}

.btn-outline {
  background-color: transparent;
  color: var(--gold);
  border-color: var(--gold);
}

.btn-outline:hover {
  background-color: var(--gold);
  color: var(--primary-dark);
}

/* Navigation */
header {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  padding: 20px 5%;
  transition: var(--transition);
  background: rgba(2, 11, 20, 0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

header.scrolled {
  padding: 15px 5%;
  background: rgba(2, 11, 20, 0.95);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

.nav-container {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 1px;
}

.logo span {
  color: var(--gold);
}

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

.nav-links li a {
  font-size: 0.9rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
  position: relative;
  padding-bottom: 5px;
}

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

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

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

/* Mobile Menu Toggle */
.mobile-menu-btn {
  display: none;
  font-size: 1.5rem;
  color: var(--white);
  cursor: pointer;
  background: none;
  border: none;
}

/* Hero Section */
.hero {
  height: 100vh;
  min-height: 600px;
  position: relative;
  display: flex;
  align-items: center;
  padding: 0 5%;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, rgba(2, 11, 20, 0.95) 0%, rgba(2, 11, 20, 0.7) 50%, rgba(2, 11, 20, 0.3) 100%);
  z-index: -1;
}

.hero-content {
  max-width: 800px;
  z-index: 1;
  animation: fadeUp 1s ease forwards;
  opacity: 0;
  transform: translateY(30px);
}

.hero-subtitle {
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 3px;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 15px;
  display: block;
}

.hero-title {
  font-size: 4.5rem;
  line-height: 1.1;
  margin-bottom: 25px;
}

.hero-desc {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 40px;
  max-width: 600px;
}

.hero-btns {
  display: flex;
  gap: 20px;
}

/* Sections General */
section {
  padding: 100px 5%;
}

.section-container {
  max-width: 1400px;
  margin: 0 auto;
}

.section-title {
  font-size: 2.8rem;
  margin-bottom: 20px;
}

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

.section-subtitle {
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.9rem;
  font-weight: 600;
}

/* Features/Services */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
}

.feature-card {
  background: var(--secondary-dark);
  padding: 50px 40px;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.05);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 0;
  background: linear-gradient(180deg, rgba(212, 175, 55, 0.1) 0%, transparent 100%);
  transition: var(--transition);
  z-index: -1;
}

.feature-card:hover {
  transform: translateY(-10px);
  border-color: rgba(212, 175, 55, 0.3);
  box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}

.feature-card:hover::before {
  height: 100%;
}

.feature-icon {
  font-size: 3rem;
  color: var(--gold);
  margin-bottom: 25px;
}

.feature-title {
  font-size: 1.5rem;
  margin-bottom: 15px;
}

.feature-desc {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* Split Section (About / Image + Text) */
.split-section {
  display: flex;
  align-items: center;
  gap: 60px;
}

.split-content, .split-image {
  flex: 1;
}

.split-image img {
  border-radius: 8px;
  box-shadow: 0 20px 40px rgba(0,0,0,0.5);
  border: 1px solid rgba(255,255,255,0.05);
}

.split-content h2 {
  font-size: 2.8rem;
  margin-bottom: 25px;
}

.split-content p {
  color: var(--text-muted);
  margin-bottom: 20px;
  font-size: 1.05rem;
}

/* Stats */
.stats-section {
  background: var(--secondary-dark);
  border-top: 1px solid rgba(255,255,255,0.05);
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 30px;
  text-align: center;
}

.stat-item h3 {
  font-size: 3.5rem;
  color: var(--gold);
  margin-bottom: 10px;
}

.stat-item p {
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-light);
}

/* Helper Classes */
.bg-secondary {
  background-color: var(--secondary-dark);
  border-top: 1px solid rgba(255,255,255,0.05);
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

/* Partners Section */
.partners-section {
  padding: 60px 5%;
}
.partners-grid {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 40px;
  flex-wrap: wrap;
  opacity: 0.6;
}
.partner-logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 1px;
}
.partner-logo span {
  color: var(--gold);
}

/* Process Section */
.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
}
.process-step {
  position: relative;
  padding: 30px;
  background: var(--primary-dark);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 8px;
  transition: var(--transition);
}
.process-step:hover {
  transform: translateY(-5px);
  border-color: rgba(212, 175, 55, 0.3);
}
.step-number {
  font-family: var(--font-heading);
  font-size: 3rem;
  color: rgba(212, 175, 55, 0.15);
  position: absolute;
  top: 10px;
  right: 20px;
  font-weight: 700;
}
.step-title {
  font-size: 1.3rem;
  margin-bottom: 15px;
  margin-top: 15px;
  color: var(--gold);
}
.step-desc {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* Testimonials Slider */
.testimonials-section {
  background: linear-gradient(180deg, var(--primary-dark) 0%, var(--secondary-dark) 100%);
}
.testimonial-slider-container {
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  text-align: center;
  padding: 40px;
  background: rgba(0,0,0,0.2);
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.05);
}
.testimonial-slider {
  position: relative;
  min-height: 250px;
  overflow: hidden;
}
.testimonial-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  opacity: 0;
  transform: translateX(20px);
  transition: all 0.5s ease;
  pointer-events: none;
}
.testimonial-slide.active {
  opacity: 1;
  transform: translateX(0);
  pointer-events: all;
  position: relative;
}
.quote-icon {
  font-size: 2.5rem;
  color: rgba(212, 175, 55, 0.3);
  margin-bottom: 20px;
}
.testimonial-text {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-style: italic;
  line-height: 1.5;
  margin-bottom: 30px;
}
.testimonial-author h4 {
  color: var(--gold);
  font-size: 1.1rem;
  margin-bottom: 5px;
}
.testimonial-author span {
  color: var(--text-muted);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.slider-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-top: 30px;
}
.slider-btn {
  background: transparent;
  border: 1px solid var(--gold);
  color: var(--gold);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}
.slider-btn:hover {
  background: var(--gold);
  color: var(--primary-dark);
}
.slider-dots {
  display: flex;
  gap: 10px;
}
.slider-dots .dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
  cursor: pointer;
  transition: var(--transition);
}
.slider-dots .dot.active {
  background: var(--gold);
  transform: scale(1.2);
}

/* Insights Section */
.insights-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
}
.insight-card {
  background: var(--primary-dark);
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.05);
  overflow: hidden;
  transition: var(--transition);
}
.insight-card:hover {
  transform: translateY(-10px);
  border-color: rgba(212, 175, 55, 0.3);
  box-shadow: 0 15px 30px rgba(0,0,0,0.4);
}
.insight-content {
  padding: 40px;
}
.insight-date {
  color: var(--gold);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 15px;
  display: block;
}
.insight-title {
  font-size: 1.4rem;
  margin-bottom: 15px;
}
.insight-excerpt {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 25px;
}
.insight-link {
  color: var(--white);
  font-weight: 600;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.insight-link i {
  color: var(--gold);
  transition: transform 0.3s ease;
}
.insight-link:hover i {
  transform: translateX(5px);
}

/* Contact Form */
.contact-container {
  max-width: 800px;
  margin: 0 auto;
  background: var(--secondary-dark);
  padding: 50px;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.05);
  box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

.form-group {
  margin-bottom: 25px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-size: 0.9rem;
  color: var(--text-light);
  letter-spacing: 0.5px;
}

.form-control {
  width: 100%;
  padding: 15px;
  background: rgba(0,0,0,0.2);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 4px;
  color: var(--white);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--gold);
  background: rgba(0,0,0,0.4);
}

textarea.form-control {
  resize: vertical;
  min-height: 150px;
}

/* Footer */
footer {
  background: var(--secondary-dark);
  padding: 80px 5% 30px;
  border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  margin-bottom: 60px;
}

.footer-brand .logo {
  margin-bottom: 20px;
  display: inline-block;
}

.footer-desc {
  color: var(--text-muted);
  font-size: 0.9rem;
  max-width: 300px;
}

.footer-heading {
  font-size: 1.2rem;
  margin-bottom: 25px;
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  color: var(--text-muted);
  font-size: 0.9rem;
}

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

.footer-bottom {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid rgba(255,255,255,0.1);
  color: var(--text-muted);
  font-size: 0.85rem;
}

/* Page Header (About & Contact) */
.page-header {
  padding: 180px 5% 100px;
  background: linear-gradient(180deg, var(--secondary-dark) 0%, var(--primary-dark) 100%);
  text-align: center;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.page-title {
  font-size: 4rem;
  margin-bottom: 15px;
}

.breadcrumb {
  color: var(--text-muted);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

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

/* Animations */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive */
@media (max-width: 1024px) {
  .hero-title { font-size: 3.5rem; }
  .split-section { flex-direction: column; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 70px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 70px);
    background: var(--primary-dark);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
  }
  .nav-links.active { left: 0; }
  .mobile-menu-btn { display: block; }
  .hero-title { font-size: 2.8rem; }
  .section-title { font-size: 2.2rem; }
  .footer-grid { grid-template-columns: 1fr; text-align: center; }
  .footer-desc { margin: 0 auto; }
}