/* ==========================================================================
   RED FEATHER — Projects list + Project detail styles
   Layered on top of redfeather.css + redfeather-sections.css
   ========================================================================== */

/* ===================== PAGE HEADER (shared) ===================== */
.page-header { padding-block: clamp(72px, 10vw, 140px) clamp(32px, 4vw, 56px); }
.page-header .sec-head { max-width: 720px; }
.page-header .lead { color: var(--fg-muted); margin-top: 18px; }

/* ===================== PROJECTS GRID ===================== */
.projects-section { padding-bottom: clamp(64px, 8vw, 120px); }
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(20px, 2.4vw, 32px);
  margin-top: clamp(40px, 5vw, 64px);
}

.project-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  padding: 0;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
  border-radius: 6px;
}
.project-card:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

/* Image placeholder — subtly-striped warm paper, no AI hand-drawn art */
.project-img {
  aspect-ratio: 4 / 3;
  border-bottom: 1px solid var(--border);
  background-color: var(--paper-2);
  background-image: repeating-linear-gradient(
    45deg,
    oklch(96% 0.013 83) 0,
    oklch(96% 0.013 83) 12px,
    oklch(93.8% 0.016 81) 12px,
    oklch(93.8% 0.016 81) 24px
  );
  display: grid;
  place-items: center;
  position: relative;
  overflow: hidden;
}
.project-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.project-img-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--fg-faint);
  background: var(--paper);
  padding: 6px 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

.project-body {
  padding: clamp(20px, 1.8vw, 26px);
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}
.project-meta {
  font-family: var(--font-mono);
  font-size: var(--text-eyebrow);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg-faint);
  display: flex;
  align-items: center;
  gap: 9px;
}
.project-meta .dot-sep {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--n-300);
  display: inline-block;
}
.project-card h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-xl);
  letter-spacing: -0.01em;
  color: var(--fg);
  margin: 0;
  line-height: 1.2;
}
.project-card p {
  color: var(--fg-muted);
  font-size: var(--text-sm);
  margin: 0;
  line-height: 1.55;
}
.project-link {
  margin-top: auto;
  padding-top: 8px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg-muted);
  display: inline-flex;
  align-items: center;
  gap: 7px;
  text-decoration: none;
}
.project-card:hover .project-link { color: var(--fg); }
.project-link .lucide {
  width: 14px;
  height: 14px;
  transition: transform .16s ease;
}
.project-card:hover .project-link .lucide { transform: translateX(2px); }

/* ===================== PAGINATION ===================== */
.pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-top: clamp(56px, 7vw, 88px);
  padding-top: 32px;
  border-top: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
}
.pag-nav { display: flex; align-items: center; gap: 8px; }
.pag-link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  color: var(--fg-muted);
  text-decoration: none;
  border: 1px solid transparent;
  transition: background .14s ease, color .14s ease, border-color .14s ease;
}
.pag-link:hover {
  color: var(--fg);
  background: var(--paper-2);
  border-color: var(--border);
}
.pag-link[aria-disabled="true"] {
  opacity: 0.35;
  pointer-events: none;
}
.pag-link .lucide { width: 14px; height: 14px; }
.pag-info {
  font-family: var(--font-mono);
  font-size: var(--text-eyebrow);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg-subtle);
}
.pag-top {
  font-family: var(--font-mono);
  font-size: var(--text-eyebrow);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg-muted);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.pag-top:hover { color: var(--fg); }
.pag-top .lucide { width: 13px; height: 13px; }

/* ===================== ARTICLE (project detail) ===================== */
.article-back-wrap { padding-top: clamp(40px, 6vw, 64px); }
.article-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: var(--text-eyebrow);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg-muted);
  text-decoration: none;
}
.article-back:hover { color: var(--fg); }
.article-back .lucide { width: 14px; height: 14px; transition: transform .16s ease; }
.article-back:hover .lucide { transform: translateX(-2px); }

.article-header {
  padding-block: clamp(28px, 4vw, 48px) clamp(36px, 5vw, 64px);
}
.article-header .h2 {
  max-width: 880px;
  margin-bottom: 0;
}
.article-header .eyebrow { margin-bottom: 24px; }

.article-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: var(--text-eyebrow);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-subtle);
}
.article-meta-item { display: inline-flex; align-items: center; gap: 9px; }
.article-meta-item .lucide { width: 13px; height: 13px; color: var(--fg-faint); }
.article-meta-label { color: var(--fg-faint); }
.article-meta-value { color: var(--fg-muted); font-weight: 500; }

.article-hero {
  aspect-ratio: 16 / 9;
  border: 1px solid var(--border);
  border-radius: 9px;
  background-color: var(--paper-2);
  background-image: repeating-linear-gradient(
    45deg,
    oklch(96% 0.013 83) 0,
    oklch(96% 0.013 83) 18px,
    oklch(93.8% 0.016 81) 18px,
    oklch(93.8% 0.016 81) 36px
  );
  display: grid;
  place-items: center;
  margin-bottom: clamp(48px, 6vw, 80px);
  overflow: hidden;
}
.article-hero img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.article-hero-label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--fg-faint);
  background: var(--paper);
  padding: 8px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

.article-body {
  max-width: var(--container-prose);
  margin-inline: auto;
  font-size: var(--text-base);
  line-height: 1.75;
}
.article-body > p:first-of-type {
  font-size: var(--text-lg);
  line-height: 1.6;
  color: var(--fg);
  margin-bottom: 1.4em;
}
.article-body h2 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.5rem, 2.2vw, 2rem);
  letter-spacing: -0.015em;
  line-height: 1.15;
  color: var(--fg);
  margin: 2em 0 0.6em;
}
.article-body p {
  margin-bottom: 1.3em;
  color: var(--fg-muted);
}
.article-body strong { color: var(--fg); font-weight: 600; }

.article-facts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
  margin: clamp(32px, 4vw, 56px) 0;
}
.article-fact {
  background: var(--bg);
  padding: 22px 24px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.article-fact-label {
  font-family: var(--font-mono);
  font-size: var(--text-eyebrow);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg-faint);
}
.article-fact-value {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 500;
  letter-spacing: -0.015em;
  color: var(--fg);
}

.article-footer {
  max-width: var(--container-prose);
  margin: clamp(56px, 7vw, 96px) auto 0;
  padding-top: 32px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

/* ===================== RESPONSIVE ===================== */
@media (max-width: 980px) {
  .projects-grid { grid-template-columns: repeat(2, 1fr); }
  .article-facts { grid-template-columns: 1fr; }
}
@media (max-width: 620px) {
  .projects-grid { grid-template-columns: 1fr; }
  .pagination { flex-direction: column; align-items: stretch; gap: 16px; }
  .article-meta { gap: 12px; }
}