/* === Reset === */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* === Tokens === */
:root {
  --bg: #FFFFFF;
  --text: #1A1A1A;
  --sage: #B5C4A1;
  --terracotta: #C27B4A;
  --coral: #C4564A;
  --border: #E8E8E4;
  --serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
  --gap: 2rem;
  --radius: 8px;
}

body {
  font-family: var(--sans);
  color: var(--text);
  background: var(--bg);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* === Header === */
header {
  max-width: 1200px;
  margin: 0 auto;
  padding: 4rem var(--gap) 2rem;
  text-align: center;
}

header h1 {
  font-family: var(--serif);
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 400;
  letter-spacing: 0.15em;
}

.tagline {
  font-family: var(--serif);
  font-style: italic;
  color: var(--terracotta);
  margin-top: 0.25rem;
  font-size: 1.1rem;
}

.logo-eye {
  display: block;
  width: 64px;
  height: 64px;
  max-width: 64px;
  border-radius: 50%;
  margin: 0 auto;
}

.footer-logo {
  display: inline-block;
  margin-bottom: 0.5rem;
  transition: opacity 0.2s;
}

.footer-logo:hover {
  opacity: 0.9;
}

.footer-logo:hover .logo-eye {
  opacity: 1;
}

/* === Footer === */
footer {
  max-width: 1200px;
  margin: 0 auto;
  padding: 3rem var(--gap) 3rem;
  text-align: center;
  font-size: 0.85rem;
  color: var(--text);
}

.footer-text {
  display: block;
  margin-top: 0.75rem;
  opacity: 0.5;
}

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

footer a:hover {
  text-decoration: underline;
}

/* === Grid === */
.grid {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--gap) 4rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
}

/* === Card === */
.card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  position: relative;
  text-decoration: none;
  color: var(--text);
  display: flex;
  flex-direction: column;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  opacity: 0;
  transform: translateY(12px);
  animation: card-enter 0.5s ease forwards;
}

.card:hover {
  transform: rotate(-1deg) translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}

.card--project {
  grid-column: span 2;
}

/* === Card enter animation (staggered via JS) === */
@keyframes card-enter {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* === External icon === */
.card__external {
  position: absolute;
  top: 1rem;
  right: 1rem;
  font-size: 1rem;
  color: var(--terracotta);
  opacity: 0.6;
}

/* === Card content === */
.card__title {
  font-family: var(--serif);
  font-size: 1.35rem;
  font-weight: 400;
  margin-bottom: 0.5rem;
}

.card--project .card__title {
  font-size: 1.6rem;
}

.card__description {
  font-size: 0.95rem;
  line-height: 1.6;
  color: #444;
  flex: 1;
}

/* === Tags === */
.card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 1rem;
}

.tag {
  background: var(--sage);
  color: var(--text);
  font-size: 0.7rem;
  padding: 0.2em 0.6em;
  border-radius: 999px;
  text-transform: lowercase;
  letter-spacing: 0.03em;
}

/* === Generative accent line === */
.card__accent {
  position: absolute;
  bottom: 0;
  left: 1rem;
  right: 1rem;
  height: 2px;
  opacity: 0.25;
  border-radius: 1px;
}

/* === Responsive === */
@media (max-width: 900px) {
  .grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .card--project {
    grid-column: span 2;
  }
}

@media (max-width: 560px) {
  .grid {
    grid-template-columns: 1fr;
  }
  .card--project {
    grid-column: span 1;
  }
  header {
    padding-top: 2.5rem;
  }
}