/* ============================================================
 * Cosas — "Things I make" portfolio
 * Layout + components. Values reproduced from Cosas.dc.html.
 * ============================================================ */

.page {
  max-width: 1080px;
  margin: 0 auto;
  padding: 4rem 1.5rem 6rem;
}

/* ---------------- GRID VIEW: header ---------------- */
.site-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.eyebrow {
  font-family: var(--font-label);
  text-transform: uppercase;
  letter-spacing: var(--tracking-caps);
  font-size: var(--text-2xs);
  color: var(--text-muted);
  margin-bottom: 0.75rem;
}

.site-title {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: var(--leading-tight);
  margin: 0;
  color: var(--text);
}
.site-title .dao { color: var(--accent); }

.subtitle {
  font-family: var(--font-reading);
  font-size: var(--text-md);
  color: var(--text-secondary);
  margin: 0.75rem 0 0;
  max-width: 34rem;
  line-height: var(--leading-normal);
}

/* language toggle */
.lang-toggle {
  display: flex;
  align-items: center;
  gap: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  padding: 3px;
  background: var(--surface);
  flex-shrink: 0;
}
.lang-btn {
  font-family: var(--font-label);
  font-size: var(--text-xs);
  font-weight: 500;
  padding: 0.3rem 0.75rem;
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  background: transparent;
  color: var(--text-muted);
  transition: background var(--duration) var(--ease-out), color var(--duration) var(--ease-out);
}
.lang-btn.is-active {
  font-weight: 600;
  background: var(--accent);
  color: var(--text-on-accent);
}

/* ---------------- GRID VIEW: bento ---------------- */
.grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  grid-auto-rows: 158px;
  grid-auto-flow: dense;
}

.card {
  grid-column: span var(--col, 1);
  grid-row: span var(--row, 1);
  position: relative;
  text-align: left;
  border: none;
  cursor: pointer;
  padding: 1.1rem;
  border-radius: var(--radius-lg);
  background-color: var(--card-bg);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: var(--card-fg);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  transition: transform var(--duration) var(--ease-out), box-shadow var(--duration) var(--ease-out);
  box-shadow: var(--shadow-xs);
  font: inherit;
}
.card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.card:active { transform: translateY(0) scale(0.99); }
.card:focus-visible { outline: 2px solid var(--text-on-accent); outline-offset: -4px; }

/* card shows the front image clean; the brand color is the accent — a thin frame plus
   a solid color plaque behind the label (no gradients, image stays the star) */
.card.has-img {
  border: 2px solid color-mix(in oklch, var(--card-bg) 62%, transparent);
  color: var(--card-fg);
}
.card.has-img > * { position: relative; z-index: 1; }
.card.has-img .card-icon, .card.has-img .card-lock { color: #fff; }
.card.has-img .card-icon svg, .card.has-img .card-lock svg { filter: drop-shadow(0 1px 4px rgba(0,0,0,0.85)); }
.card.has-img .card-body {
  align-self: flex-start;
  max-width: 100%;
  background: var(--card-bg);
  padding: 0.5rem 0.75rem 0.6rem;
  border-radius: var(--radius-md);
  box-shadow: 0 4px 14px rgba(0,0,0,0.28);
}

.card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}
.card-icon { display: inline-flex; opacity: 0.92; }
.card-lock { display: inline-flex; opacity: 0.82; }

.card-level {
  font-family: var(--font-label);
  text-transform: uppercase;
  letter-spacing: var(--tracking-caps);
  font-size: var(--text-2xs);
  opacity: 0.7;
  margin-bottom: 0.3rem;
}
.card-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--card-title-size, 1.25rem);
  letter-spacing: -0.01em;
  line-height: 1.1;
}
.card-tag {
  font-family: var(--font-reading);
  font-size: var(--text-sm);
  opacity: 0.82;
  margin-top: 0.35rem;
  line-height: 1.35;
}

/* ---------------- GRID VIEW: footer ---------------- */
.site-footer {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  align-items: center;
  font-family: var(--font-label);
  font-size: var(--text-xs);
  color: var(--text-muted);
}
.legend-item { display: inline-flex; align-items: center; gap: 0.4rem; }

/* ---------------- CTA ---------------- */
.cta {
  margin-top: 2.5rem;
  padding: 2.4rem 2rem;
  border-radius: var(--radius-lg);
  background: color-mix(in oklch, var(--accent) 8%, var(--surface));
  border: 1px solid color-mix(in oklch, var(--accent) 22%, var(--border));
  text-align: center;
}
.cta-inner { max-width: 40rem; margin: 0 auto; }
.cta-title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.2vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: var(--leading-tight);
  color: var(--text);
  margin: 0 0 0.6rem;
}
.cta-body {
  font-family: var(--font-reading);
  font-size: var(--text-md);
  color: var(--text-secondary);
  line-height: var(--leading-normal);
  margin: 0 auto 1.1rem;
  max-width: 34rem;
}
.cta-note {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0.5rem;
  text-align: left;
  font-family: var(--font-reading);
  font-style: italic;
  font-size: var(--text-md);
  color: var(--accent);
  max-width: 33rem;
  margin: 0 auto 1.6rem;
  line-height: var(--leading-normal);
}
.cta-note svg { flex: 0 0 auto; margin-top: 0.25rem; opacity: 0.85; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 0.7rem; justify-content: center; }
.cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-family: var(--font-label);
  font-size: var(--text-sm);
  font-weight: 500;
  padding: 0.62rem 1.15rem;
  border-radius: var(--radius);
  transition: background var(--duration) var(--ease-out), color var(--duration) var(--ease-out), border-color var(--duration) var(--ease-out);
}
.cta-btn-primary { background: var(--accent); color: var(--text-on-accent); border: 1px solid transparent; }
.cta-btn-primary:hover { background: var(--accent-hover); color: var(--text-on-accent); }
.cta-btn-ghost { background: var(--surface); color: var(--text); border: 1px solid var(--border); }
.cta-btn-ghost:hover { border-color: var(--accent); color: var(--accent); }

/* ---------------- DETAIL VIEW ---------------- */
.detail { max-width: 44rem; margin: 0 auto; }

.back-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-label);
  font-size: var(--text-sm);
  color: var(--text-secondary);
  padding: 0;
  margin-bottom: 2rem;
  transition: color var(--duration) var(--ease-out);
}
.back-btn:hover { color: var(--accent); }

.detail-meta {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-label);
  text-transform: uppercase;
  letter-spacing: var(--tracking-caps);
  font-size: var(--text-2xs);
  color: var(--text-muted);
  margin-bottom: 0.75rem;
}
.detail-level { display: inline-flex; align-items: center; gap: 0.35rem; color: var(--dot); }
.dot { width: 8px; height: 8px; border-radius: 999px; background: var(--dot); }
.detail-private { display: inline-flex; align-items: center; gap: 0.3rem; }

.detail-title {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: var(--leading-tight);
  margin: 0 0 0.5rem;
  color: var(--text);
}
.detail-tag {
  font-family: var(--font-reading);
  font-size: var(--text-lg);
  color: var(--text-secondary);
  margin: 0 0 1.5rem;
  line-height: var(--leading-snug);
}

.links { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-bottom: 1.75rem; }
.link-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-family: var(--font-label);
  font-size: var(--text-sm);
  font-weight: 500;
  padding: 0.5rem 0.9rem;
  border-radius: var(--radius);
  background: var(--accent);
  color: var(--text-on-accent);
  border: none;
  transition: background var(--duration) var(--ease-out);
}
.link-btn:hover { background: var(--accent-hover); color: var(--text-on-accent); }
.private-note {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-family: var(--font-label);
  font-size: var(--text-sm);
  padding: 0.5rem 0.9rem;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text-muted);
}

.stack { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-bottom: 2rem; }
.chip {
  font-family: var(--font-code);
  font-size: var(--text-xs);
  color: var(--text-secondary);
  background: var(--surface-sunken);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.2rem 0.55rem;
}

/* ---------------- GALLERY (Interfaz / Backend, multi-image) ---------------- */
.gallery { margin-bottom: 2.25rem; }

.gal-tabs { display: flex; gap: 0.4rem; margin-bottom: 0.8rem; }
.gal-tab {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-label);
  font-size: var(--text-sm);
  font-weight: 500;
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-muted);
  cursor: pointer;
  transition: background var(--duration) var(--ease-out), color var(--duration) var(--ease-out), border-color var(--duration) var(--ease-out);
}
.gal-tab:hover { color: var(--text-secondary); }
.gal-tab.on { background: var(--accent); color: var(--text-on-accent); border-color: transparent; }
.gal-tab svg { opacity: 0.85; }

.gal-stage {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--surface-sunken);
  aspect-ratio: 16 / 10;
}
.gal-hero {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  animation: galIn 0.34s var(--ease-out);
}

.gal-cap {
  font-family: var(--font-label);
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.45;
  margin-top: 0.75rem;
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.gal-facepill {
  font-size: var(--text-2xs);
  text-transform: uppercase;
  letter-spacing: var(--tracking-caps);
  color: var(--accent);
  border: 1px solid color-mix(in oklch, var(--accent) 32%, transparent);
  border-radius: var(--radius-full);
  padding: 0.14rem 0.5rem;
  flex: 0 0 auto;
}

.gal-thumbs { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 0.85rem; }
.gal-thumb {
  width: 84px;
  height: 52px;
  border-radius: var(--radius-sm);
  background-size: cover;
  background-position: center;
  border: 2px solid transparent;
  cursor: pointer;
  padding: 0;
  opacity: 0.6;
  transition: opacity var(--duration) var(--ease-out), border-color var(--duration) var(--ease-out);
}
.gal-thumb:hover { opacity: 0.85; }
.gal-thumb.on { opacity: 1; border-color: var(--accent); }

@keyframes galIn { from { opacity: 0; transform: scale(1.012); } to { opacity: 1; transform: none; } }

/* ---------------- MARKDOWN BODY ---------------- */
.cosas-md { font-family: var(--font-reading); color: var(--text); }
.cosas-md h2 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 2rem 0 0.5rem;
  color: var(--text);
}
.cosas-md h2:first-child { margin-top: 0; }
.cosas-md h3 {
  font-family: var(--font-display);
  font-size: var(--text-md);
  font-weight: 600;
  margin: 1.5rem 0 0.4rem;
  color: var(--text);
}
.cosas-md p {
  font-size: var(--text-md);
  line-height: var(--leading-relaxed);
  margin: 0 0 1rem;
}
.cosas-md ul { margin: 0 0 1rem; padding-left: 1.25rem; }
.cosas-md li { font-size: var(--text-md); line-height: var(--leading-relaxed); margin: 0 0 0.35rem; }
.cosas-md strong { font-weight: 600; color: var(--text); }
.cosas-md em { font-style: italic; }
.cosas-md a {
  color: var(--link);
  border-bottom: 1px solid color-mix(in oklch, var(--link) 35%, transparent);
}
.cosas-md a:hover { color: var(--link-hover); }

/* ---------------- MOTION ---------------- */
.view { animation: fade 220ms var(--ease-out); }
@keyframes fade { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }

/* ---------------- RESPONSIVE ---------------- */
@media (max-width: 720px) {
  .grid { grid-template-columns: repeat(2, 1fr) !important; }
  .page { padding: 2.5rem 1.1rem 4rem; }
  .site-header { flex-direction: column-reverse; align-items: flex-start; gap: 1rem; }
}

@media (prefers-reduced-motion: reduce) {
  .view { animation: none; }
  .gal-hero { animation: none; }
}