:root {
  --bg: #f7f7f4;
  --surface: #ffffff;
  --surface-2: #f1f1ed;
  --border: #e4e5e7;
  --text: #0d0f12;
  --text-secondary: #545b66;
  --text-muted: #8b93a1;
  --shadow: 0 10px 30px rgba(16, 24, 40, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
}

a {
  color: inherit;
  text-decoration: none;
}

.page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* NAV */

.pill-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 5px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  width: fit-content;
  margin: 28px auto 0;
}

.pill-nav-item {
  padding: 9px 22px;
  border-radius: 999px;
  font-size: 0.9rem;
  color: var(--text-secondary);
  transition: background 0.2s, color 0.2s;
}

.pill-nav-item:hover {
  color: var(--text);
}

.pill-nav-item.active {
  background: var(--surface-2);
  color: var(--text);
}

/* HERO */

.hero {
  text-align: center;
  padding: 52px 0 44px;
}

.hero-title {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin: 0 0 10px;
}

.hero-sub {
  font-size: 1.05rem;
  color: var(--text-secondary);
  margin: 0;
}

/* CATALOG */

.catalog-section {
  flex: 1;
  padding-bottom: 56px;
}

.catalog-shell {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 0 32px;
}

.catalog-viewport {
  flex: 1;
  overflow: hidden;
}

.catalog-track {
  display: flex;
  gap: 20px;
  transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  will-change: transform;
}

/* CARDS */

.project-card {
  flex: 0 0 360px;
  min-height: 420px;
  border: 1px solid var(--border);
  border-radius: 20px;
  background: var(--surface);
  padding: 28px 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transform: scale(0.88);
  transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              box-shadow 0.4s ease;
  transform-origin: center;
}

.project-card.active {
  transform: scale(1);
  box-shadow: var(--shadow);
}

.project-logo {
  width: 80px;
  height: 80px;
  border-radius: 18px;
  border: 1px solid var(--border);
  background: var(--surface-2);
  margin: 0 auto;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.project-logo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.project-logo-fallback {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-secondary);
}

.project-status {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 999px;
  width: fit-content;
  margin: 0 auto;
}

.project-status--live {
  background: #e6f4ec;
  color: #1a7f4b;
}

.project-status--in-progress {
  background: #fef6e4;
  color: #9a6500;
}

/* COMING SOON CARD */

.project-card--coming-soon {
  justify-content: center;
  align-items: center;
  text-align: center;
  background: var(--surface-2);
  border-style: dashed;
}

.coming-soon-badge {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--text-muted);
  width: fit-content;
}

.coming-soon-hint {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin: 0;
  max-width: 200px;
  line-height: 1.5;
}

.project-name {
  font-size: 1.25rem;
  font-weight: 700;
  text-align: center;
  margin: 0;
}

.project-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  text-align: center;
  margin: 0;
  line-height: 1.5;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  flex: 1;
  align-content: flex-start;
}

.project-tag {
  padding: 5px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  font-size: 0.8rem;
  color: var(--text-secondary);
  background: var(--surface-2);
}

.project-btn {
  display: block;
  width: 100%;
  padding: 13px;
  background: var(--text);
  color: var(--bg);
  border: none;
  border-radius: 10px;
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  text-align: center;
  transition: opacity 0.2s;
  font-family: inherit;
}

.project-btn:hover {
  opacity: 0.82;
}

/* ARROWS */

.catalog-arrow {
  flex: 0 0 auto;
  background: none;
  border: none;
  color: var(--text);
  font-size: 1.4rem;
  cursor: pointer;
  padding: 8px;
  line-height: 1;
  transition: opacity 0.2s;
}

.catalog-arrow:hover {
  opacity: 0.5;
}

.catalog-arrow:disabled {
  opacity: 0.2;
  cursor: default;
}

/* BLOG LIST */

.blog-list {
  max-width: 680px;
  margin: 0 auto;
  padding: 8px 32px 56px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.blog-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 28px 32px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  transition: box-shadow 0.2s, border-color 0.2s;
}

.blog-card:hover {
  box-shadow: 0 8px 28px rgba(16, 24, 40, 0.08);
  border-color: #d0d2d6;
}

.blog-card-meta {
  display: flex;
  align-items: center;
  gap: 12px;
}

.blog-tag {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 999px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text-secondary);
}

.blog-read-time {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.blog-card-title {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text);
  line-height: 1.3;
}

.blog-card-desc {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.blog-card-cta {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 4px;
  transition: color 0.2s;
}

.blog-card:hover .blog-card-cta {
  color: var(--text);
}

@media (max-width: 640px) {
  .blog-list {
    padding: 8px 16px 48px;
  }

  .blog-card {
    padding: 22px 20px;
  }
}

/* FOOTER */

footer {
  padding: 14px 0;
  text-align: center;
  position: sticky;
  bottom: 0;
  background: var(--bg);
}

.footer-copy {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.78rem;
}

/* MOBILE */

@media (max-width: 640px) {
  .catalog-shell {
    padding: 0 12px;
    gap: 8px;
  }

  .catalog-arrow {
    display: none;
  }

  .project-card {
    flex: 0 0 calc(100vw - 48px);
  }
}