@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@300;400&display=swap');

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

:root {
  --color-primary: #f5f5f0;
  --color-secondary: #e8e8e3;
  --color-text: #2c2c2c;
  --color-text-light: #6b6b6b;
  --transition-smooth: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
  font-family: 'Noto Sans SC', 'Helvetica Neue', Arial, sans-serif;
  font-weight: 300;
  color: var(--color-text);
  background-color: var(--color-primary);
  line-height: 1.8;
  overflow-x: hidden;
}

.page-container {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  opacity: 0;
  animation: fadeIn 0.8s ease-in forwards;
}

@keyframes fadeIn {
  to {
    opacity: 1;
  }
}

.hero-section {
  position: relative;
  height: 85vh;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

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

.hero-overlay {
  position: absolute;
  bottom: 8%;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  color: #fff;
  z-index: 2;
  width: 90%;
  max-width: 800px;
}

.hero-title {
  font-size: clamp(2rem, 5vw, 4rem);
  font-weight: 300;
  letter-spacing: 0.15em;
  margin-bottom: 1rem;
  text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
  font-size: clamp(0.9rem, 2vw, 1.2rem);
  letter-spacing: 0.08em;
  opacity: 0.95;
}

.section {
  padding: clamp(3rem, 8vw, 8rem) clamp(1.5rem, 5vw, 5rem);
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 300;
  letter-spacing: 0.1em;
  text-align: center;
  margin-bottom: clamp(2rem, 5vw, 4rem);
  color: var(--color-text);
}

.grid-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: clamp(2rem, 4vw, 4rem);
  max-width: 1400px;
  margin: 0 auto;
}

.card {
  position: relative;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  transition: var(--transition-smooth);
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.card-image-wrapper {
  position: relative;
  overflow: hidden;
  aspect-ratio: 3/4;
}

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

.card:hover .card-image {
  transform: scale(1.08);
}

.card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.7), transparent);
  opacity: 0;
  transition: var(--transition-smooth);
  display: flex;
  align-items: flex-end;
  padding: 2rem;
}

.card:hover .card-overlay {
  opacity: 1;
}

.card-text {
  color: #fff;
  font-size: clamp(0.9rem, 1.5vw, 1.1rem);
  letter-spacing: 0.05em;
  line-height: 1.6;
}

.nav-buttons {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-top: clamp(3rem, 6vw, 5rem);
  flex-wrap: wrap;
}

.btn {
  padding: 1rem 2.5rem;
  font-size: clamp(0.9rem, 1.5vw, 1rem);
  font-weight: 300;
  letter-spacing: 0.12em;
  text-decoration: none;
  color: var(--color-text);
  border: 1px solid var(--color-text);
  background: transparent;
  transition: var(--transition-smooth);
  cursor: pointer;
  text-transform: uppercase;
}

.btn:hover {
  background: var(--color-text);
  color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.footer {
  text-align: center;
  padding: 3rem 1rem;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  color: var(--color-text-light);
  margin-top: auto;
}

@media (max-width: 768px) {
  .hero-section {
    height: 70vh;
  }

  .grid-container {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .nav-buttons {
    flex-direction: column;
    align-items: center;
    gap: 1rem;
  }

  .btn {
    width: 100%;
    max-width: 300px;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}