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

:root {
  --bg-primary: #000000;
  --bg-secondary: #1a1a1a;
  --bg-card: #111111;
  --text-primary: #ffffff;
  --text-secondary: #999999;
  --text-muted: #666666;
  --accent: #FFD700;
  --accent-light: #FFEA00;
  --accent-dark: #DAA520;
  --border: #333333;
  --border-accent: rgba(255, 215, 0, 0.3);
  --shadow: rgba(0, 0, 0, 0.5);
  --shadow-gold: rgba(255, 215, 0, 0.2);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Playfair Display', serif;
  font-weight: 600;
}

a {
  text-decoration: none;
  color: var(--text-primary);
  transition: color 0.3s ease;
}

a:hover {
  color: var(--accent);
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 32px;
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
  color: #000000;
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--accent-light) 0%, var(--accent) 100%);
  transform: translateY(-2px);
  box-shadow: 0 10px 30px var(--shadow-gold);
}

.btn-secondary {
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--accent);
}

.btn-secondary:hover {
  background: rgba(255, 215, 0, 0.1);
}

.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border);
}

.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.section {
  padding: 80px 0;
}

.section-title {
  font-size: 36px;
  text-align: center;
  margin-bottom: 60px;
  position: relative;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -15px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 30px;
  transition: all 0.3s ease;
}

.card:hover {
  border-color: var(--border-accent);
  transform: translateY(-5px);
  box-shadow: 0 20px 40px var(--shadow);
}

.gold-text {
  color: var(--accent);
}

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

header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(0, 0, 0, 0.9);
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
}

header.scrolled {
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.5);
}

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

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

.logo-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
}

.logo-icon img,
.logo-icon span {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 50%;
}

.logo-icon span {
  color: #000000;
  font-weight: 700;
  font-size: 18px;
  object-fit: none;
}

.logo-text {
  font-size: 20px;
  font-weight: 700;
}

nav {
  display: flex;
  gap: 30px;
}

nav a {
  font-size: 14px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  position: relative;
}

nav a:hover,
nav a.active {
  color: var(--accent);
}

nav a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width 0.3s ease;
}

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

.language-switcher {
  position: relative;
}

.language-switcher button {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: transparent;
  border: 1px solid var(--border-accent);
  border-radius: 4px;
  color: var(--accent);
  cursor: pointer;
  font-size: 13px;
  transition: all 0.3s ease;
}

.language-switcher button:hover {
  background: rgba(255, 215, 0, 0.1);
}

.language-switcher ul {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 10px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 4px;
  list-style: none;
  padding: 10px 0;
  min-width: 120px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.3s ease;
}

.language-switcher:hover ul,
.language-switcher ul:hover {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.language-switcher ul li button {
  display: block;
  width: 100%;
  text-align: left;
  padding: 10px 20px;
  border: none;
  background: transparent;
  color: var(--text-primary);
  cursor: pointer;
  font-size: 13px;
  transition: background 0.3s ease;
}

.language-switcher ul li button:hover {
  background: rgba(255, 215, 0, 0.1);
  color: var(--accent);
}

.language-switcher ul li.active button {
  color: var(--accent);
  background: rgba(255, 215, 0, 0.1);
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 24px;
  cursor: pointer;
}

.mobile-nav {
  display: none;
}

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: url('../../images/pp.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.3);
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 900px;
}

.hero-title {
  font-size: 56px;
  margin-bottom: 20px;
  line-height: 1.2;
}

.hero-subtitle {
  font-size: 24px;
  color: var(--text-secondary);
  margin-bottom: 30px;
}

.hero-description {
  font-size: 16px;
  color: var(--text-muted);
  margin-bottom: 40px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

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

.highlights {
  background: var(--bg-secondary);
}

.highlights-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.highlight-card {
  text-align: center;
  padding: 40px 20px;
}

.highlight-card .value {
  font-size: 48px;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 5px;
}

.highlight-card .unit {
  font-size: 18px;
  color: var(--text-secondary);
  margin-bottom: 15px;
}

.highlight-card .title {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 10px;
}

.highlight-card .description {
  font-size: 14px;
  color: var(--text-muted);
}

.quick-links {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 25px;
}

.quick-link-card {
  position: relative;
  overflow: hidden;
  border-radius: 8px;
  height: 200px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 25px;
  background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.8) 100%);
}

.quick-link-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.4;
  transition: transform 0.5s ease;
}

.quick-link-card:hover::before {
  transform: scale(1.1);
}

.quick-link-card:nth-child(1)::before {
  background-image: url('../images/z1.jpg');
}

.quick-link-card:nth-child(2)::before {
  background-image: url('../images/z2.jpg');
}

.quick-link-card:nth-child(3)::before {
  background-image: url('../images/z3.jpg');
}

.quick-link-card:nth-child(4)::before {
  background-image: url('../images/z4.jpg');
}

.quick-link-card .content {
  position: relative;
  z-index: 1;
}

.quick-link-card h3 {
  font-size: 20px;
  margin-bottom: 8px;
}

.quick-link-card p {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 15px;
}

.quick-link-card .arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--accent);
  opacity: 0;
  transform: translateX(-10px);
  transition: all 0.3s ease;
}

.quick-link-card:hover .arrow {
  opacity: 1;
  transform: translateX(0);
}

.vision-section {
  background: linear-gradient(135deg, rgba(255, 215, 0, 0.03) 0%, transparent 50%);
  padding: 100px 0;
}

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

.vision-content h2 {
  font-size: 32px;
  margin-bottom: 30px;
}

.vision-content p {
  font-size: 18px;
  color: var(--text-secondary);
  line-height: 1.8;
}

footer {
  background: var(--bg-secondary);
  padding: 60px 0 30px;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  margin-bottom: 40px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.footer-logo .logo-icon {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

.footer-logo span {
  font-size: 18px;
  font-weight: 700;
}

.footer-about {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.8;
}

.footer-links h4 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 20px;
}

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

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

.footer-links ul li a {
  font-size: 14px;
  color: var(--text-secondary);
}

.footer-links ul li a:hover {
  color: var(--accent);
}

.footer-contact p {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 10px;
}

.footer-contact .icon {
  margin-right: 10px;
  color: var(--accent);
}

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 30px;
  text-align: center;
}

.footer-bottom p {
  font-size: 13px;
  color: var(--text-muted);
}

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

.company-intro img {
  width: 100%;
  border-radius: 8px;
}

.company-intro h2 {
  font-size: 32px;
  margin-bottom: 20px;
}

.company-intro p {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 15px;
}

.mission-section {
  background: var(--bg-secondary);
}

.mission-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.mission-card {
  text-align: center;
  padding: 40px 20px;
}

.mission-card .icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: rgba(255, 215, 0, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 32px;
}

.mission-card h3 {
  font-size: 20px;
  margin-bottom: 15px;
}

.mission-card p {
  font-size: 14px;
  color: var(--text-muted);
}

.milestones {
  background: var(--bg-secondary);
}

.milestones-list {
  max-width: 600px;
  margin: 0 auto;
}

.milestone-item {
  display: flex;
  gap: 30px;
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
}

.milestone-item:last-child {
  border-bottom: none;
}

.milestone-item .year {
  font-size: 24px;
  font-weight: 700;
  color: var(--accent);
  min-width: 80px;
}

.milestone-item .event {
  font-size: 16px;
  color: var(--text-secondary);
}

.business-section {
  margin-bottom: 80px;
}

.business-section:last-child {
  margin-bottom: 0;
}

.business-section h2 {
  font-size: 32px;
  text-align: center;
  margin-bottom: 40px;
}

.business-section h3 {
  font-size: 24px;
  margin-bottom: 20px;
  text-align: center;
  color: var(--accent);
}

.business-section p {
  font-size: 16px;
  color: var(--text-secondary);
  text-align: center;
  margin-bottom: 40px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
}

.feature-card {
  padding: 30px;
  border: 1px solid var(--border);
  border-radius: 8px;
  transition: all 0.3s ease;
}

.feature-card:hover {
  border-color: var(--border-accent);
}

.feature-card .icon {
  font-size: 28px;
  color: var(--accent);
  margin-bottom: 15px;
}

.feature-card h4 {
  font-size: 18px;
  margin-bottom: 10px;
}

.feature-card p {
  font-size: 14px;
  color: var(--text-muted);
  text-align: left;
}

.markets-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
}

.market-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 30px;
  text-align: center;
}

.market-card .name {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 15px;
}

.market-card .revenue {
  font-size: 32px;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 5px;
}

.market-card .year {
  font-size: 13px;
  color: var(--text-muted);
}

.bases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
}

.base-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}

.base-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.base-card .content {
  padding: 25px;
}

.base-card h4 {
  font-size: 18px;
  margin-bottom: 5px;
}

.base-card .location {
  font-size: 13px;
  color: var(--accent);
  margin-bottom: 10px;
}

.base-card .focus {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 15px;
}

.base-card p {
  font-size: 14px;
  color: var(--text-secondary);
  text-align: left;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.service-item {
  display: flex;
  align-items: flex-start;
  gap: 15px;
  padding: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
}

.service-item .icon {
  font-size: 24px;
  color: var(--accent);
}

.service-item h4 {
  font-size: 16px;
  margin-bottom: 5px;
}

.service-item p {
  font-size: 13px;
  color: var(--text-muted);
  text-align: left;
}

.contact-info {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
  margin-bottom: 60px;
}

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

.contact-info-item .icon {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: rgba(255, 215, 0, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--accent);
}

.contact-info-item h4 {
  font-size: 16px;
  margin-bottom: 5px;
}

.contact-info-item p {
  font-size: 14px;
  color: var(--text-secondary);
}

.contact-form {
  max-width: 600px;
  margin: 0 auto 60px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 40px;
}

.contact-form h3 {
  font-size: 24px;
  text-align: center;
  margin-bottom: 30px;
}

.contact-form .form-group {
  margin-bottom: 20px;
}

.contact-form label {
  display: block;
  font-size: 14px;
  margin-bottom: 8px;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: 12px 16px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text-primary);
  font-size: 14px;
  transition: border-color 0.3s ease;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--accent);
}

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

.contact-form button {
  width: 100%;
  padding: 15px;
  font-size: 16px;
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 36px;
  }

  .hero-subtitle {
    font-size: 18px;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .highlights-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .quick-links {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-content {
    grid-template-columns: repeat(2, 1fr);
  }

  .company-intro {
    grid-template-columns: 1fr;
  }

  .mission-cards {
    grid-template-columns: 1fr;
  }

  .features-grid {
    grid-template-columns: 1fr;
  }

  .markets-grid {
    grid-template-columns: 1fr;
  }

  .bases-grid {
    grid-template-columns: 1fr;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .contact-info {
    grid-template-columns: 1fr;
  }

  nav {
    display: none;
  }

  .language-switcher {
    display: none;
  }

  .mobile-menu-btn {
    display: block;
  }

  .mobile-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    padding: 20px;
  }

  .mobile-nav.active {
    display: block;
  }

  .mobile-nav nav {
    display: flex;
    flex-direction: column;
    gap: 15px;
  }

  .mobile-nav .language-switcher {
    display: block;
    margin-top: 20px;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 28px;
  }

  .hero-subtitle {
    font-size: 16px;
  }

  .highlights-grid {
    grid-template-columns: 1fr;
  }

  .quick-links {
    grid-template-columns: 1fr;
  }

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

  .section-title {
    font-size: 28px;
  }
}