/* Shared styles for individual project detail pages */

/* ── BREADCRUMB ── */
.proj-breadcrumb {
  padding: 2.5rem 1.25rem 0;
  max-width: 1100px;
  margin: 0 auto;
}
@media (min-width: 640px) { .proj-breadcrumb { padding: 3rem 2rem 0; } }
@media (min-width: 900px) { .proj-breadcrumb { padding: 3.5rem 2.5rem 0; } }

/* When the breadcrumb precedes a single-column article, match its width */
.proj-breadcrumb:has(+ .proj-article) {
  max-width: 860px;
}

.proj-breadcrumb a {
  font-family: 'DM Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--muted);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: color 0.2s;
}
.proj-breadcrumb a:hover { color: var(--accent); }
.proj-breadcrumb .sep { color: var(--border); margin: 0 0.3rem; }
.proj-breadcrumb .current { color: var(--muted); font-family: 'DM Mono', monospace; font-size: 0.72rem; }

/* ── TWO-COLUMN LAYOUT ── */
.proj-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  max-width: 1100px;
  margin: 0 auto;
  padding: 2rem 1.25rem 4rem;
}
@media (min-width: 640px) { .proj-layout { padding: 2.5rem 2rem 4rem; } }
@media (min-width: 900px) {
  .proj-layout {
    grid-template-columns: 1fr 280px;
    gap: 3.5rem;
    padding: 2.5rem 2.5rem 4rem;
    align-items: start;
  }
}

/* ── MAIN CONTENT ── */
.proj-main {
}

.proj-title {
  font-family: 'Inter', sans-serif;
  font-weight: 800;
  font-size: clamp(2.4rem, 7vw, 3.8rem);
  line-height: 1.04;
  letter-spacing: -0.04em;
  margin-bottom: 2.5rem;
}

.proj-section {
  margin-bottom: 2.5rem;
}

.proj-section h2 {
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: -0.01em;
  color: var(--text);
  margin-bottom: 1rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid var(--border);
}

.proj-section p {
  font-size: 0.95rem;
  color: var(--muted);
  line-height: 1.85;
  margin-bottom: 0.85rem;
}
.proj-section p:last-child { margin-bottom: 0; }
.proj-section p strong { color: var(--text); font-weight: 600; }

/* Feature list */
.proj-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.proj-features li {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  font-size: 0.93rem;
  color: var(--muted);
  line-height: 1.65;
}
.proj-features li::before {
  content: '→';
  font-family: 'DM Mono', monospace;
  color: var(--accent);
  font-size: 0.8rem;
  flex-shrink: 0;
  margin-top: 0.18rem;
}

/* Architecture table */
.proj-arch {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.proj-arch-row {
  display: grid;
  grid-template-columns: 110px 1fr;
  border-bottom: 1px solid var(--border);
}
.proj-arch-row:last-child { border-bottom: none; }
.proj-arch-key {
  font-family: 'DM Mono', monospace;
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  padding: 0.85rem 1rem;
  background: var(--surface2);
  border-right: 1px solid var(--border);
  display: flex;
  align-items: flex-start;
  padding-top: 0.9rem;
}
.proj-arch-val {
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.65;
  padding: 0.85rem 1rem;
  background: var(--surface);
}

/* Bottom nav */
.proj-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 2rem;
  margin-top: 1rem;
  border-top: 1px solid var(--border);
}
.proj-nav a {
  font-family: 'DM Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--muted);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: color 0.2s;
  padding: 0.5rem 0.85rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
}
.proj-nav a:hover { color: var(--accent); border-color: rgba(189,147,249,0.4); }

/* ── SIDEBAR ── */
.proj-sidebar {}
@media (min-width: 900px) {
  .proj-sidebar {
    position: sticky;
    top: 80px;
  }
}

.proj-sidebar-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.proj-sidebar-top {
  padding: 1.25rem 1.25rem 1rem;
  border-bottom: 1px solid var(--border);
  background: var(--surface2);
}

.proj-sidebar-name {
  font-family: 'Inter', sans-serif;
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 0.6rem;
}

.proj-sidebar-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.proj-sidebar-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.65rem;
  border-radius: 999px;
  font-family: 'DM Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.06em;
  border: 1px solid var(--border);
  color: var(--muted);
  background: var(--surface);
}
.proj-sidebar-badge.accent {
  border-color: rgba(189,147,249,0.35);
  color: var(--accent);
  background: var(--glow);
}

.proj-sidebar-body {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.proj-sidebar-desc {
  font-size: 0.875rem;
  color: var(--muted);
  line-height: 1.7;
}

.proj-sidebar-section-label {
  font-family: 'DM Mono', monospace;
  font-size: 0.6rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.6rem;
}

.proj-sidebar-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
}

/* ── SINGLE-COLUMN ARTICLE LAYOUT (dispatch) ── */
.proj-article {
  max-width: 860px;
  margin: 0 auto;
  padding: 2.5rem 1.25rem 4rem;
}
@media (min-width: 640px) {
  .proj-article { padding: 3rem 2rem 4rem; }
}
@media (min-width: 900px) {
  .proj-article { padding: 3rem 2.5rem 4rem; }
}

.proj-article-breadcrumb {
  margin-bottom: 1.75rem;
  display: flex;
  align-items: center;
}
.proj-article-breadcrumb a {
  font-family: 'DM Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--muted);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: color 0.2s;
}
.proj-article-breadcrumb a:hover { color: var(--accent); }
.proj-article-breadcrumb .sep { color: var(--border); margin: 0 0.4rem; }
.proj-article-breadcrumb .current {
  color: var(--muted);
  font-family: 'DM Mono', monospace;
  font-size: 0.72rem;
}

.proj-article-header {
  /* margin-top: 4.25rem; */
  margin-bottom: 2.25rem;
}
.proj-article-title-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.1rem;
  flex-wrap: wrap;
}
.proj-article-emoji {
  font-size: clamp(2rem, 5vw, 2.8rem);
  line-height: 1;
  width: clamp(3.4rem, 8vw, 4.4rem);
  height: clamp(3.4rem, 8vw, 4.4rem);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 16px;
  flex-shrink: 0;
}
.proj-article-title {
  font-family: 'Inter', sans-serif;
  font-weight: 800;
  font-size: clamp(2.4rem, 7vw, 3.8rem);
  line-height: 1.04;
  letter-spacing: -0.04em;
  margin-bottom: 0;
}
.proj-article-title-row + .proj-article-badges {
  margin-top: 0;
}
.proj-article-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}
.proj-article-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  font-family: 'DM Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  border: 1px solid var(--border);
  color: var(--muted);
  background: var(--surface);
}
.proj-article-badge.accent {
  border-color: rgba(45, 106, 80, 0.4);
  color: var(--accent);
  background: var(--glow);
}

/* ── ANIMATION HERO ── */
.anim-section {
  margin-bottom: 2.5rem;
}

.anim-hero {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.anim-hero-canvas {
  display: block;
  width: 100%;
  height: auto;
  background: var(--surface);
}

.anim-hero-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  padding: 0.85rem 1.25rem;
  border-bottom: 1px solid var(--border);
  background: var(--surface2);
}

.anim-hero-label {
  font-family: 'DM Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.anim-hero-header .anim-btn {
  padding: 0.5rem 1.1rem;
  font-size: 0.72rem;
  font-family: 'DM Mono', monospace;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.anim-hero-footer {
  border-top: 1px solid var(--border);
  background: var(--surface2);
}
.anim-hero-footer .anim-btn--full {
  display: block;
  width: 100%;
  padding: 0.85rem 1.25rem;
  font-size: 0.72rem;
  font-family: 'DM Mono', monospace;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: transparent;
  border: none;
  border-radius: 0;
  color: var(--text);
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}
.anim-hero-footer .anim-btn--full:hover {
  background: rgba(0, 0, 0, 0.05);
  color: var(--text);
  border-color: transparent;
  transform: none;
}

/* ── TECH STACK ── */
.tech-stack {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
@media (min-width: 640px) {
  .tech-stack {
    flex-direction: row;
    gap: 3rem;
  }
  .tech-stack-group { flex: 1; }
}

.tech-stack-group {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}
.tech-stack-label {
  font-family: 'DM Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}
.tech-stack-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}