:root {
  --bg-color: #121212;
  --bg-secondary: #1a1a1a;
  --text-primary: #e0e0e0;
  --text-secondary: #a0a0a0;
  --accent-color: #c5a059;
  --accent-hover: #e0bc75;
  --placeholder-bg: #222222;
  --transition-slow: 1.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-medium: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg-color);
  color: var(--text-primary);
  font-family: "Lato", sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}

h1,
h2,
h3,
blockquote {
  font-family: "Cormorant Garamond", serif;
  font-weight: 400;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 2rem;
}

.hero {
  position: relative;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: #0a0a0a;
  overflow: hidden;
}

#hero-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
  opacity: 0.6;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(
    circle at center,
    transparent 0%,
    rgba(0, 0, 0, 0.8) 100%
  );
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.title {
  font-size: clamp(3rem, 10vw, 6.5rem);
  letter-spacing: 0.3rem;
  margin-bottom: 0.5rem;
  color: var(--accent-color);
  text-transform: uppercase;
  opacity: 0;
  transform: translateY(30px);
}

.subtitle {
  font-size: clamp(0.9rem, 2vw, 1.2rem);
  color: var(--text-secondary);
  letter-spacing: 0.5rem;
  text-transform: uppercase;
  font-weight: 300;
  margin-bottom: 4rem;
  opacity: 0;
  transform: translateY(20px);
}

.explore-btn {
  text-decoration: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  cursor: pointer;
  transition: var(--transition-medium);
}

.btn-text {
  color: var(--text-primary);
  font-size: 0.8rem;
  letter-spacing: 0.4rem;
  text-transform: uppercase;
  transition: var(--transition-medium);
}

.btn-line {
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, var(--accent-color), transparent);
  transition: var(--transition-slow);
}

.btn-circle {
  width: 50px;
  height: 50px;
  border: 1px solid rgba(197, 160, 89, 0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-color);
  transition: var(--transition-medium);
  position: relative;
}

.btn-circle svg {
  width: 20px;
  height: 20px;
  transition: var(--transition-medium);
}

.explore-btn:hover .btn-text {
  letter-spacing: 0.6rem;
  color: var(--accent-color);
}

.explore-btn:hover .btn-line {
  height: 80px;
  background: var(--accent-color);
}

.explore-btn:hover .btn-circle {
  border-color: var(--accent-color);
  background: rgba(197, 160, 89, 0.05);
  box-shadow: 0 0 20px rgba(197, 160, 89, 0.2);
  transform: scale(1.1);
}

.explore-btn:hover .btn-circle svg {
  transform: translateY(5px);
}

.fade-up {
  opacity: 0;
  transform: translateY(30px);
  animation: fadeUp 1.8s forwards cubic-bezier(0.16, 1, 0.3, 1);
}

.title.fade-up {
  animation-delay: 0.2s;
}
.subtitle.fade-up {
  animation-delay: 0.5s;
}
.explore-btn.fade-up {
  animation-delay: 1.2s;
}

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

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition:
    opacity 1.2s cubic-bezier(0.16, 1, 0.3, 1),
    transform 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

.section-title {
  font-size: 3.5rem;
  margin-bottom: 5rem;
  text-align: center;
  color: var(--accent-color);
  text-transform: uppercase;
  letter-spacing: 0.2rem;
}

.quote-section {
  padding: 10rem 0;
  background-color: var(--bg-color);
  text-align: center;
}

.main-quote {
  font-size: clamp(1.5rem, 5vw, 2.5rem);
  font-style: italic;
  color: var(--text-primary);
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  padding: 2rem;
}

.main-quote::before,
.main-quote::after {
  content: '"';
  font-family: "serif";
  font-size: 5rem;
  color: var(--accent-color);
  opacity: 0.3;
  position: absolute;
}

.main-quote::before {
  left: -10px;
  top: -20px;
}
.main-quote::after {
  right: -10px;
  bottom: -60px;
}

.journey-section {
  padding: 8rem 0;
  background-color: var(--bg-secondary);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: 4px;
}

.timeline-img {
  width: 100%;
  max-height: 300px;
  object-fit: cover;
  filter: sepia(20%) contrast(1.1);
  transition: transform 0.3s ease;
}

.timeline-img:hover {
  transform: scale(1.02);
}

.timeline {
  position: relative;
  max-width: 1000px;
  margin: 0 auto;
  padding: 2rem 0;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 0;
  width: 1px;
  height: 100%;
  background: linear-gradient(
    to bottom,
    transparent,
    var(--accent-color) 10%,
    var(--accent-color) 90%,
    transparent
  );
  transform: translateX(-50%);
}

.timeline-item {
  position: relative;
  width: 50%;
  margin-bottom: 6rem;
  padding: 0 3rem;
}

.timeline-item.left {
  left: 0;
  text-align: right;
}
.timeline-item.right {
  left: 50%;
  text-align: left;
}

.timeline-item::after {
  content: "";
  position: absolute;
  top: 0;
  width: 12px;
  height: 12px;
  background: var(--bg-color);
  border: 2px solid var(--accent-color);
  border-radius: 50%;
  z-index: 1;
}

.timeline-item.left::after {
  right: -6px;
}
.timeline-item.right::after {
  left: -6px;
}

.timeline-date {
  font-size: 0.9rem;
  color: var(--accent-color);
  letter-spacing: 0.2rem;
  margin-bottom: 0.5rem;
  text-transform: uppercase;
}

.timeline-content h3 {
  font-size: 2.2rem;
  margin-bottom: 1.5rem;
  color: var(--text-primary);
}

.info-card {
  background-color: var(--bg-secondary);
  border: 1px solid rgba(197, 160, 89, 0.2);
  padding: 2.5rem;
  border-radius: 4px;
  position: relative;
  transition: var(--transition-medium);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  margin-top: 1.5rem;
}

.info-card:hover {
  border-color: var(--accent-color);
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(197, 160, 89, 0.1);
}

.info-card p {
  color: var(--text-primary);
  line-height: 1.8;
  font-size: 1.1rem;
  text-align: left;
}

.features-section {
  padding: 8rem 0;
  background-color: var(--bg-color);
}

.features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.feature-card {
  background: var(--bg-secondary);
  padding: 4rem 3rem;
  border: 1px solid rgba(197, 160, 89, 0.1);
  position: relative;
  transition: var(--transition-medium);
}

.feature-card:hover {
  border-color: var(--accent-color);
  transform: translateY(-10px);
}

.feature-icon {
  color: var(--accent-color);
  width: 40px;
  height: 40px;
  margin-bottom: 2rem;
  opacity: 0.8;
}

.feature-card h3 {
  font-size: 2rem;
  color: var(--accent-color);
  margin-bottom: 1.5rem;
}

.feature-card p {
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.8;
}

.artifacts-section {
  padding: 10rem 0;
  background-color: var(--bg-secondary);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: minmax(300px, auto);
  gap: 2rem;
}

.gallery-item.large {
  grid-row: span 2;
}

.gallery-item.wide {
  grid-column: span 2;
}

.info-box {
  background-color: var(--bg-color);
  border: 1px solid #222;
  padding: 3rem;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  transition: var(--transition-medium);
  position: relative;
  overflow: hidden;
}

.info-box::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--accent-color);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.info-box:hover::before {
  transform: scaleX(1);
}

.info-box:hover {
  background-color: #1a1a1a;
  border-color: rgba(197, 160, 89, 0.3);
}

.info-box h3 {
  color: var(--accent-color);
  font-size: 1.6rem;
  margin-bottom: 1.5rem;
  text-transform: uppercase;
  letter-spacing: 0.15rem;
}

.info-box p {
  color: var(--text-primary);
  font-size: 1.1rem;
  margin-bottom: 1rem;
}

.box-divider {
  width: 40px;
  height: 1px;
  background: var(--accent-color);
  margin: 2rem 0;
  opacity: 0.5;
}

.box-detail {
  color: var(--text-secondary) !important;
  font-size: 0.95rem !important;
  margin-bottom: 0 !important;
  line-height: 1.6;
}

.legacy-section {
  padding: 10rem 0;
  text-align: center;
}

.legacy-card {
  max-width: 900px;
  margin: 0 auto;
  border-left: 4px solid var(--accent-color);
}

.footer {
  padding: 3rem 0;
  border-top: 1px solid #222;
  text-align: center;
  color: var(--text-secondary);
  font-size: 0.8rem;
  letter-spacing: 0.1rem;
  text-transform: uppercase;
}

@media (max-width: 1000px) {
  .gallery-grid {
    grid-template-columns: 1fr 1fr;
  }
  .gallery-item.wide {
    grid-column: span 1;
  }
}

@media (max-width: 900px) {
  .timeline::before {
    left: 30px;
  }
  .timeline-item {
    width: 100%;
    text-align: left !important;
    padding-left: 70px;
    padding-right: 0;
  }
  .timeline-item.right {
    left: 0;
  }
  .timeline-item.left::after,
  .timeline-item.right::after {
    left: 24px;
  }
}

@media (max-width: 850px) {
  .features-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .section-title {
    font-size: 2.5rem;
    margin-bottom: 3rem;
  }

  .quote-section {
    padding: 5rem 0;
  }
}

@media (max-width: 650px) {
  .gallery-grid {
    grid-template-columns: 1fr;
  }
  .gallery-item.large,
  .gallery-item.wide {
    grid-row: span 1;
    grid-column: span 1;
  }
}