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

/* Color Variables */
:root {
  --primary-color: #1a1a1a;
  --accent-color: #c41e3a;
  --text-primary: #1a1a1a;
  --text-secondary: #666666;
  --background-color: #f8f9fa;
  --surface-color: #f5f5f5;
  --white: #ffffff;
  --border-color: #e5e5e5;
  --transition-quick: all 0.2s ease;
  --transition-smooth: all 0.3s ease;
}

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

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

/* Utility Classes */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 16px;
}

.flex {
  display: flex;
}

.flex-col {
  flex-direction: column;
}

.items-center {
  align-items: center;
}

.justify-center {
  justify-content: center;
}

.justify-between {
  justify-content: space-between;
}

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

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

.hidden {
  display: none;
}

.relative {
  position: relative;
}

.absolute {
  position: absolute;
}

.sticky {
  position: sticky;
}

.inset-0 {
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
}

.overflow-hidden {
  overflow: hidden;
}

.cursor-pointer {
  cursor: pointer;
}

.rounded-lg {
  border-radius: 8px;
}

.rounded-xl {
  border-radius: 12px;
}

.rounded-full {
  border-radius: 50%;
}

/* Grid System */
.grid {
  display: grid;
  gap: 32px;
}

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

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

.grid-cols-3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid-cols-4 {
  grid-template-columns: repeat(4, 1fr);
}

/* Navigation Header */
.header {
  background: var(--white);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  position: sticky;
  top: 0;
  z-index: 50;
}

.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 16px;
}

.nav-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 64px;
}

.nav-brand {
  display: flex;
  align-items: center;
}

.nav-brand svg {
  height: 32px;
  width: 32px;
  color: var(--accent-color);
  margin-right: 12px;
}

.nav-brand span {
  font-weight: bold;
  font-size: 20px;
  color: var(--primary-color);
}

.nav-menu {
  margin-left: 40px;
  display: flex;
  align-items: baseline;
}

.nav-menu a {
  text-decoration: none;
  padding: 8px 12px;
  border-radius: 6px;
  font-size: 14px;
  margin-right: 32px;
  transition: var(--transition-quick);
}

.nav-menu a.active {
  color: var(--accent-color);
  font-weight: 600;
}

.nav-menu a:not(.active) {
  color: var(--text-secondary);
}

.nav-menu a:not(.active):hover {
  color: var(--primary-color);
}

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

.nav-toggle svg {
  height: 24px;
  width: 24px;
  color: var(--primary-color);
}

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

.hero-bg {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background: linear-gradient(to right, rgba(26, 26, 26, 0.8), rgba(26, 26, 26, 0.6), transparent);
}

.hero-content {
  position: relative;
  z-index: 10;
  max-width: 768px;
  margin: 0 auto;
  padding: 0 16px;
  text-align: center;
  color: var(--white);
}

.hero-title {
  font-size: 64px;
  font-weight: bold;
  margin-bottom: 24px;
  opacity: 0;
  animation: fade-in 0.8s ease-out forwards;
}

.hero-title .accent {
  color: var(--accent-color);
}

.hero-subtitle {
  font-size: 24px;
  margin-bottom: 32px;
  opacity: 0;
  animation: fade-in 0.8s ease-out forwards;
  animation-delay: 0.3s;
}

.hero-buttons {
  display: flex;
  flex-direction: column;
  gap: 16px;
  justify-content: center;
  opacity: 0;
  animation: fade-in 0.8s ease-out forwards;
  animation-delay: 0.6s;
}

/* Buttons */
.btn-primary {
  background: var(--accent-color);
  color: var(--white);
  padding: 16px 32px;
  border: none;
  border-radius: 8px;
  font-weight: 600;
  font-size: 18px;
  cursor: pointer;
  transition: var(--transition-smooth);
  text-decoration: none;
  display: inline-block;
  text-align: center;
}

.btn-primary:hover {
  background: #a61729;
  transform: translateY(-2px);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  color: var(--white);
  padding: 16px 32px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 8px;
  font-weight: 600;
  font-size: 18px;
  cursor: pointer;
  transition: var(--transition-smooth);
  text-decoration: none;
  display: inline-block;
  text-align: center;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.3);
}

/* Section Styling */
.section {
  padding: 80px 0;
}

.section-white {
  background: var(--white);
}

.section-surface {
  background: var(--surface-color);
}

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

.section-title {
  font-size: 48px;
  font-weight: bold;
  color: var(--primary-color);
  margin-bottom: 24px;
}

.section-subtitle {
  font-size: 20px;
  color: var(--text-secondary);
  max-width: 768px;
  margin: 0 auto;
}

/* Cards */
.card {
  background: var(--white);
  border-radius: 12px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
  transition: var(--transition-smooth);
  border: 1px solid var(--border-color);
}

.card:hover {
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
  transform: translateY(-4px);
}

/* Brand Cards */
.brand-card {
  padding: 32px;
  cursor: pointer;
  transform: perspective(1000px) rotateX(0deg);
  transition: all 0.4s ease-out;
}

.brand-card:hover {
  transform: perspective(1000px) rotateX(5deg) translateY(-10px);
}

.brand-header {
  display: flex;
  align-items: center;
  margin-bottom: 24px;
}

.brand-logo {
  width: 64px;
  height: 64px;
  object-fit: contain;
  margin-right: 16px;
}

.brand-info h3 {
  font-size: 24px;
  font-weight: bold;
  color: var(--primary-color);
}

.brand-info p {
  color: var(--text-secondary);
}

.brand-image {
  width: 100%;
  height: 192px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 24px;
  transition: transform 0.4s ease;
}

.brand-card:hover .brand-image {
  transform: scale(1.05);
}

.brand-description {
  color: var(--text-secondary);
  margin-bottom: 24px;
}

.brand-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand-footer span {
  font-size: 14px;
  color: var(--text-secondary);
}

.brand-footer button {
  background: none;
  border: none;
  color: var(--accent-color);
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
}

.brand-footer button:hover {
  text-decoration: underline;
}

/* Timeline */
.timeline {
  position: relative;
}

.timeline-line {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 100%;
  background: var(--accent-color);
}

.timeline-items {
  display: flex;
  flex-direction: column;
  gap: 64px;
}

.timeline-item {
  display: flex;
  align-items: center;
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease-out;
}

.timeline-item.visible {
  opacity: 1;
  transform: translateY(0);
}

.timeline-content {
  width: 50%;
  padding-right: 32px;
}

.timeline-content.right {
  width: 50%;
  padding-left: 32px;
  padding-right: 0;
}

.timeline-card {
  background: var(--white);
  padding: 24px;
  border-radius: 12px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.timeline-year {
  font-size: 32px;
  font-weight: bold;
  color: var(--primary-color);
  margin-bottom: 8px;
}

.timeline-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--accent-color);
  margin-bottom: 12px;
}

.timeline-dot {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 16px;
  height: 16px;
  background: var(--accent-color);
  border-radius: 50%;
  border: 4px solid var(--white);
}

.timeline-image {
  width: 50%;
  padding-left: 32px;
}

.timeline-image.left {
  padding-right: 32px;
  padding-left: 0;
}

.timeline-image img {
  width: 100%;
  height: 128px;
  object-fit: cover;
  border-radius: 8px;
}

/* Innovation Cards */
.innovation-card {
  padding: 32px;
  border-radius: 12px;
  border: 1px solid rgba(229, 229, 229, 0.2);
  backdrop-filter: blur(10px);
  background: rgba(255, 255, 255, 0.95);
}

.innovation-icon {
  width: 64px;
  height: 64px;
  background: rgba(196, 30, 58, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}

.innovation-icon svg {
  width: 32px;
  height: 32px;
  color: var(--accent-color);
}

.innovation-title {
  font-size: 20px;
  font-weight: bold;
  color: var(--primary-color);
  margin-bottom: 16px;
}

.innovation-description {
  color: var(--text-secondary);
  margin-bottom: 24px;
}

.innovation-link {
  background: none;
  border: none;
  color: var(--accent-color);
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
}

.innovation-link:hover {
  text-decoration: underline;
}

/* Video Section */
.video-container {
  position: relative;
  cursor: pointer;
}

.video-thumbnail {
  aspect-ratio: 16/9;
  border-radius: 12px;
  overflow: hidden;
}

.video-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.video-container:hover .video-thumbnail img {
  transform: scale(1.05);
}

.video-overlay {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
  background: linear-gradient(45deg, rgba(196, 30, 58, 0.9), rgba(26, 26, 26, 0.8));
}

.video-container:hover .video-overlay {
  opacity: 1;
}

.video-play-button {
  width: 80px;
  height: 80px;
  background: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.video-play-button svg {
  width: 32px;
  height: 32px;
  color: var(--accent-color);
  margin-left: 4px;
}

.video-title {
  font-size: 20px;
  font-weight: bold;
  color: var(--primary-color);
  margin-bottom: 8px;
  margin-top: 24px;
}

.video-description {
  color: var(--text-secondary);
}

/* Video List */
.video-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.video-item {
  display: flex;
  gap: 16px;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.video-item:hover {
  transform: translateY(-2px);
}

.video-thumbnail-small {
  width: 128px;
  height: 80px;
  border-radius: 8px;
  overflow: hidden;
  flex-shrink: 0;
  position: relative;
}

.video-thumbnail-small img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.video-item:hover .video-thumbnail-small img {
  transform: scale(1.05);
}

.video-play-small {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background: rgba(0, 0, 0, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
}

.video-play-small svg {
  width: 24px;
  height: 24px;
  color: var(--white);
}

.video-item-content {
  flex: 1;
}

.video-item-title {
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 4px;
}

.video-item-description {
  font-size: 14px;
  color: var(--text-secondary);
}

/* Community Cards */
.community-card {
  padding: 32px;
  text-align: center;
}

.community-icon {
  width: 64px;
  height: 64px;
  background: rgba(196, 30, 58, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
}

.community-icon svg {
  width: 32px;
  height: 32px;
  color: var(--accent-color);
}

.community-title {
  font-size: 20px;
  font-weight: bold;
  color: var(--primary-color);
  margin-bottom: 16px;
}

.community-description {
  color: var(--text-secondary);
  margin-bottom: 24px;
}

.community-button {
  width: 100%;
  padding: 12px 24px;
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-smooth);
  text-decoration: none;
  display: inline-block;
  text-align: center;
}

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

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

/* Awards Section */
.awards {
  border-top: 1px solid var(--border-color);
  padding-top: 64px;
}

.awards-title {
  font-size: 32px;
  font-weight: bold;
  color: var(--primary-color);
  text-align: center;
  margin-bottom: 48px;
}

.awards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  align-items: center;
  opacity: 0.6;
}

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

.award-icon {
  width: 64px;
  height: 64px;
  background: rgba(196, 30, 58, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}

.award-icon svg {
  width: 32px;
  height: 32px;
  color: var(--accent-color);
}

.award-text {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-secondary);
}

/* Footer */
.footer {
  background: var(--primary-color);
  color: var(--white);
  padding: 64px 0;
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 48px;
}

.footer-brand {
  display: flex;
  align-items: center;
  margin-bottom: 24px;
}

.footer-brand svg {
  height: 32px;
  width: 32px;
  color: var(--accent-color);
  margin-right: 12px;
}

.footer-brand span {
  font-weight: bold;
  font-size: 20px;
}

.footer-description {
  color: #b3b3b3;
  margin-bottom: 24px;
  max-width: 400px;
}

.footer-social {
  display: flex;
  gap: 16px;
}

.social-link {
  width: 40px;
  height: 40px;
  background: rgba(196, 30, 58, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  text-decoration: none;
  transition: var(--transition-smooth);
}

.social-link:hover {
  background: rgba(196, 30, 58, 0.3);
}

.social-link svg {
  width: 20px;
  height: 20px;
}

.footer-section h4 {
  font-weight: 600;
  font-size: 18px;
  margin-bottom: 24px;
}

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

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

.footer-links a {
  color: #b3b3b3;
  text-decoration: none;
  transition: var(--transition-smooth);
}

.footer-links a:hover {
  color: var(--white);
}

.footer-bottom {
  border-top: 1px solid #404040;
  padding-top: 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-bottom p {
  color: #b3b3b3;
  font-size: 14px;
}

/* Animations */
@keyframes fade-in {
  from {
    opacity: 0;
    transform: translateY(30px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-fade-in {
  animation: fade-in 0.8s ease-out forwards;
}

/* Responsive Design */
@media (max-width: 768px) {
  .container {
    padding: 0 16px;
  }

  .nav-menu {
    display: none;
  }

  .nav-toggle {
    display: block;
  }

  .hero-title {
    font-size: 48px;
  }

  .hero-subtitle {
    font-size: 20px;
  }

  .hero-buttons {
    flex-direction: column;
  }

  .section-title {
    font-size: 36px;
  }

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

  .grid-cols-2,
  .grid-cols-3,
  .grid-cols-4 {
    grid-template-columns: 1fr;
  }

  .timeline-item {
    flex-direction: column;
  }

  .timeline-content,
  .timeline-image {
    width: 100%;
    padding: 0;
  }

  .timeline-line {
    display: none;
  }

  .timeline-dot {
    position: relative;
    left: auto;
    transform: none;
    margin: 16px auto;
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }

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

@media (min-width: 768px) {
  .grid-cols-2 {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero-buttons {
    flex-direction: row;
  }
}

@media (min-width: 1024px) {
  .grid-cols-3 {
    grid-template-columns: repeat(3, 1fr);
  }

  .container {
    padding: 0 32px;
  }
}