/* Website Store AI Lab: project index system (additive to site.css).
   Every project is one <li class="row"> inside a .rows list:
   thumbnail / description + actions / spec sheet. Copy a row to add a project. */


/* Sections */
.lab-section {
  border-top: 1px solid var(--line);
  padding-top: var(--space-12);
  padding-bottom: var(--space-12);
  scroll-margin-top: var(--space-4);
}
.section-head { max-width: 46rem; margin-bottom: var(--space-8); }
.section-head h2 {
  margin: 0;
  font-weight: 800;
  font-size: 30px;
  line-height: 34px;
  letter-spacing: -0.025em;
  color: var(--white);
}
.section-meta {
  display: flex;
  gap: var(--space-2);
  margin: var(--space-3) 0 0;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 12px;
  line-height: 16px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-muted);
}
.section-head .intro { margin: var(--space-6) 0 0; font-size: 18px; line-height: 28px; color: var(--ink); }
.section-head .seo { margin: var(--space-2) 0 0; font-size: 15px; line-height: 24px; color: var(--ink-muted); }

/* Header navigation, right of the wordmark */
.site-header .wrap { flex-wrap: wrap; column-gap: var(--space-8); }
.site-nav {
  display: flex;
  gap: var(--space-6);
  width: 100%;
  overflow-x: auto;
  padding-bottom: var(--space-2);
  white-space: nowrap;
  scrollbar-width: none;
}
.site-nav::-webkit-scrollbar { display: none; }
.site-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--ink-muted);
  transition: color 0.15s var(--ease);
}
.site-nav a:hover { color: var(--white); }

/* Project rows */
.rows { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  padding: var(--space-8) 0;
  border-bottom: 1px solid var(--line);
}
.row-media {
  display: block;
  aspect-ratio: 40 / 21;
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--line);
}
.row-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s var(--ease);
}
.row:hover .row-media img { transform: scale(1.03); }
.row-main { display: flex; flex-direction: column; gap: var(--space-2); min-width: 0; }
.row-kind {
  margin: 0;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 12px;
  line-height: 16px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-muted);
}
.row-title { margin: var(--space-2) 0 0; font-weight: 800; font-size: 26px; line-height: 30px; letter-spacing: -0.02em; color: var(--white); }
.row-tagline { margin: 0; font-family: var(--font-mono); font-size: 14px; line-height: 22px; color: var(--ink); }
.row-desc { margin: var(--space-2) 0 0; max-width: 38rem; font-size: 16px; line-height: 26px; color: var(--ink); }
.row-actions { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-2) var(--space-6); margin-top: var(--space-4); }
.row-actions .card-link { margin-top: 0; }
.row-spec {
  align-self: start;
  display: grid;
  grid-template-columns: auto 1fr;
  align-content: start;
  gap: var(--space-2) var(--space-4);
  margin: 0;
  padding: var(--space-4);
  background: var(--surface);
  border: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 18px;
}
.row-spec dt { letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-muted); }
.row-spec dd { margin: 0; color: var(--ink); }
.live { display: inline-flex; align-items: center; gap: var(--space-2); }
.live::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: #2fbf71; }

.card-link--solid { background: var(--ink); border-color: var(--ink); color: var(--ground); }
.card-link--solid:hover { background: transparent; color: var(--white); }
.text-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-muted);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}
.text-link:hover { color: var(--ink); }
.section-foot { margin: var(--space-4) 0 0; }

/* Status + About */
.steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  margin: 0;
  padding: 0;
  list-style: none;
}
.step { padding: var(--space-6); background: var(--surface); border: 1px solid var(--line); }
.step .index { display: block; margin-bottom: var(--space-4); font-family: var(--font-mono); font-size: 14px; color: var(--ink-muted); }
.step h3 { margin: 0 0 var(--space-2); font-weight: 800; font-size: 18px; line-height: 24px; color: var(--white); }
.step p { margin: 0; font-size: 15px; line-height: 24px; color: var(--ink-muted); }
.about-actions { display: flex; flex-wrap: wrap; gap: var(--space-4); margin-top: var(--space-8); }
.about-actions .card-link { margin-top: 0; }

@media (min-width: 720px) {
  .lab-section { padding-top: var(--space-16); padding-bottom: var(--space-16); }
  .section-head { margin-bottom: var(--space-12); }
  .section-head h2 { font-size: 40px; line-height: 44px; }
  .site-nav { width: auto; margin-left: auto; padding-bottom: 0; gap: var(--space-8); overflow: visible; }
  .row { grid-template-columns: 240px minmax(0, 1fr); gap: var(--space-8); }
  .row-spec { grid-column: 2; }
  .steps { grid-template-columns: repeat(3, 1fr); }
}
@media (min-width: 1100px) {
  .row { grid-template-columns: 260px minmax(0, 1fr) 290px; }
  .row-spec { grid-column: auto; }
}

@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
  .lab-section { animation: rise 280ms var(--ease) both; animation-delay: 80ms; }
}
@media (prefers-reduced-motion: reduce) {
  .row-media img, .site-nav a { transition: none; }
  .row:hover .row-media img { transform: none; }
}

/* Footer: one clean row. Logo, company lines, copyright link on the right */
.footer-copy {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 18px;
  letter-spacing: 0.04em;
  color: var(--ink-muted);
  text-decoration: none;
  transition: color 0.15s var(--ease);
}
.footer-copy:hover { color: var(--white); text-decoration: underline; text-underline-offset: 4px; }
@media (min-width: 720px) {
  .site-footer .wrap { flex-wrap: wrap; align-items: center; justify-content: flex-start; gap: var(--space-4) var(--space-8); }
  .footer-info { flex-direction: row; flex-wrap: wrap; align-items: center; text-align: left; gap: var(--space-2) var(--space-6); }
  .footer-info p + p { padding-left: var(--space-6); border-left: 1px solid var(--line); }
  .footer-copy { margin-left: auto; }
}

/* Hero + About combined: headline left, about right, process steps below */
.hero-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-12); }
.hero-about { padding-top: var(--space-8); border-top: 1px solid var(--line); scroll-margin-top: var(--space-4); }
.hero-about h2 {
  margin: var(--space-3) 0 0;
  font-weight: 800;
  font-size: 28px;
  line-height: 32px;
  letter-spacing: -0.02em;
  color: var(--white);
}
.hero-about .intro { margin: var(--space-4) 0 0; font-size: 17px; line-height: 26px; color: var(--ink); }
.hero-about .seo { margin: var(--space-2) 0 0; font-size: 15px; line-height: 24px; color: var(--ink-muted); }
.hero-about .about-actions { margin-top: var(--space-6); gap: var(--space-3); }
.hero--lab .steps { margin-top: var(--space-12); }
@media (min-width: 960px) {
  .hero-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: var(--space-12); align-items: end; }
  .hero-about { padding-top: 0; padding-left: var(--space-12); border-top: 0; border-left: 1px solid var(--line); }
  .hero--lab .display { max-width: none; }
}