/* Shared presentation for manifest-driven /projects/<slug>/ detail pages. */

.project-detail { background: var(--surface-0); }

.project-detail-hero {
  position: relative; overflow: hidden; isolation: isolate;
  background:
    radial-gradient(ellipse 520px 320px at 88% 12%, rgba(91,36,249,.09), transparent 72%),
    linear-gradient(180deg, #fbfbff 0%, var(--surface-0) 100%);
  border-bottom: 1px solid var(--color-border-default);
}
.project-detail-hero::before {
  content: ""; position: absolute; z-index: -1; inset: 0; pointer-events: none;
  background-image:
    repeating-linear-gradient(90deg, rgba(24,93,250,.035) 0 1px, transparent 1px 44px),
    repeating-linear-gradient(0deg, rgba(24,93,250,.035) 0 1px, transparent 1px 44px);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 54%, #000);
  mask-image: linear-gradient(90deg, transparent, #000 54%, #000);
}
.project-detail-hero__inner {
  display: grid; grid-template-columns: minmax(0, .84fr) minmax(480px, 1.16fr);
  gap: clamp(42px, 5vw, 76px); align-items: center;
  width: min(var(--content-width), 100%); min-height: 430px; margin: 0 auto;
  padding: 44px 24px 48px;
}
.project-detail-hero__copy { min-width: 0; }
.project-detail-hero .breadcrumb { margin: 0 0 22px; font-size: 13px; }
.project-detail-hero .breadcrumb a { text-decoration: none; color: var(--color-text-muted); }
.project-detail-hero .breadcrumb a:hover { color: var(--color-brand-blue); }
.project-detail-hero__eyebrow {
  margin: 0 0 10px; color: var(--color-brand-blue);
  font: 500 11px/1.4 'JetBrains Mono', monospace; letter-spacing: .08em; text-transform: uppercase;
}
.project-detail-hero h1 {
  max-width: 580px; margin: 0 0 16px; font-size: clamp(36px, 4vw, 54px);
  line-height: 1.08; letter-spacing: -.04em; text-wrap: balance;
}
.project-detail-hero .lede { max-width: 570px; margin: 0 0 20px; color: var(--color-text-muted); font-size: 17px; line-height: 1.65; }
.project-meta-row { display: flex; flex-wrap: wrap; gap: 7px; margin: 0 0 28px; }
.project-detail-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.project-detail-actions .btn { min-height: 46px; padding: 11px 21px; }
.project-detail-hero__visual {
  min-width: 0; overflow: hidden; aspect-ratio: 16 / 10; max-height: 390px;
  border: 1px solid rgba(13,2,48,.08); border-radius: 24px;
  box-shadow: 0 30px 70px rgba(13,2,48,.18), 0 4px 14px rgba(13,2,48,.1);
}
.project-detail-hero__visual svg { display: block; width: 100%; height: 100%; }

.project-detail-grid {
  display: grid; grid-template-columns: minmax(0, 1.7fr) minmax(280px, .72fr);
  gap: clamp(42px, 5vw, 72px); align-items: start;
  width: min(var(--content-width), 100%); margin: 0 auto; padding: 72px 24px 48px;
}
.project-detail-content { min-width: 0; }
.project-detail-section { padding-bottom: 50px; }
.project-section-index, .project-resource-panel__label {
  margin: 0 0 12px; color: var(--color-brand-blue);
  font: 500 11px/1.4 'JetBrains Mono', monospace; letter-spacing: .08em; text-transform: uppercase;
}
.project-detail-section h2, .project-info-panel h2, .project-resource-panel h2,
.project-related h2 { margin: 0 0 15px; font-size: 22px; line-height: 1.3; letter-spacing: -.02em; }
.project-about { max-width: 760px; margin: 0; color: var(--color-text-primary); font-size: 18px; line-height: 1.75; }

.project-detail-panels { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; margin-bottom: 54px; }
.project-info-panel {
  min-width: 0; padding: 26px; background: var(--surface-1); border: var(--border-hairline);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-sm);
}
.project-info-panel__icon {
  display: inline-flex; align-items: center; justify-content: center; width: 42px; height: 42px;
  margin-bottom: 18px; color: var(--color-brand-blue); background: #eef3ff; border-radius: 12px;
}
.project-info-panel__icon .cs-icon { margin: 0; }
.project-check-list, .project-outcome-list { display: grid; gap: 12px; margin: 0; padding: 0; list-style: none; counter-reset: outcome; }
.project-check-list li, .project-outcome-list li { position: relative; padding-left: 27px; color: var(--color-text-muted); font-size: 14px; line-height: 1.55; }
.project-check-list li::before {
  content: "✓"; position: absolute; left: 0; top: .05em; color: var(--green-500); font-weight: 700;
}
.project-outcome-list li { counter-increment: outcome; }
.project-outcome-list li::before {
  content: "0" counter(outcome); position: absolute; left: 0; top: .3em;
  color: var(--color-brand-violet); font: 600 9px/1 'JetBrains Mono', monospace;
}

.project-run { padding: 32px; background: var(--navy-950); color: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); }
.project-run .project-section-index { color: var(--blue-300); }
.project-run h2 { color: #fff; }
.project-command-list { display: grid; gap: 10px; }
.project-command {
  display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 12px; align-items: start;
  padding: 13px 16px; color: #f7f8ff; background: rgba(255,255,255,.055);
  border: 1px solid rgba(143,183,254,.16); border-radius: 10px;
}
.project-command > span { color: var(--blue-300); font: 500 13px/1.65 'JetBrains Mono', monospace; }
.project-command code { overflow-wrap: anywhere; font: 13px/1.65 'JetBrains Mono', monospace; }
.project-run-note { margin: 17px 0 0; color: #c6c6d5; font-size: 13px; line-height: 1.6; }

.project-detail-sidebar { position: sticky; top: 96px; display: grid; gap: 18px; min-width: 0; }
.project-resource-panel, .project-related {
  min-width: 0; padding: 24px; background: var(--surface-1); border: var(--border-hairline);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-sm);
}
.project-resource-panel > p:not(.project-resource-panel__label) { margin: 0 0 19px; color: var(--color-text-muted); font-size: 13px; line-height: 1.55; }
.project-resource-panel h2 { overflow-wrap: anywhere; }
.project-source-link {
  display: grid; grid-template-columns: 26px minmax(0, 1fr) auto; gap: 9px; align-items: center;
  padding: 13px; color: var(--color-text-primary); background: var(--surface-0); border: var(--border-hairline);
  border-radius: 10px; text-decoration: none; font: 500 11px/1.5 'JetBrains Mono', monospace;
}
.project-source-link:hover { border-color: var(--color-brand-blue); color: var(--color-brand-blue); }
.project-source-link span:nth-child(2) { min-width: 0; overflow-wrap: anywhere; }
.project-source-link .cs-icon { margin: 0; color: var(--color-brand-blue); }
.project-related-list { display: grid; gap: 10px; }
.project-related-card {
  display: grid; grid-template-columns: 34px minmax(0, 1fr) auto; gap: 10px; align-items: center;
  padding: 12px; color: var(--color-text-primary); border: var(--border-hairline); border-radius: 10px; text-decoration: none;
  transition: border-color var(--duration-fast) var(--ease-standard), transform var(--duration-fast) var(--ease-standard);
}
.project-related-card:hover { border-color: var(--color-brand-blue); transform: translateX(2px); }
.project-related-card__icon { display: inline-flex; color: var(--color-brand-blue); }
.project-related-card__icon .cs-icon { margin: 0; }
.project-related-card strong, .project-related-card small { display: block; }
.project-related-card strong { margin-bottom: 2px; font-size: 13px; }
.project-related-card small { overflow: hidden; color: var(--color-text-muted); font-size: 11px; line-height: 1.4; }
.project-related-card > span:last-child { color: var(--color-brand-blue); }
.project-detail-back { width: min(var(--content-width), 100%); margin: 0 auto; padding: 12px 24px 72px; }
.project-detail-back a { display: inline-block; font-weight: 600; text-decoration: none; }

@media (max-width: 980px) {
  .project-detail-hero__inner { grid-template-columns: minmax(0, .92fr) minmax(400px, 1.08fr); gap: 34px; }
  .project-detail-grid { grid-template-columns: minmax(0, 1fr) 280px; gap: 32px; }
  .project-detail-panels { grid-template-columns: 1fr; }
}

@media (max-width: 780px) {
  .project-detail-hero__inner { grid-template-columns: 1fr; min-height: 0; padding-top: 38px; }
  .project-detail-hero__copy { order: 1; }
  .project-detail-hero__visual { order: 2; width: min(620px, 100%); max-height: none; }
  .project-detail-grid { grid-template-columns: 1fr; padding-top: 54px; }
  .project-detail-sidebar { position: static; grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 560px) {
  .project-detail-hero__inner { gap: 28px; padding: 30px 20px 36px; }
  .project-detail-hero h1 { font-size: clamp(34px, 10vw, 43px); }
  .project-detail-hero .lede { font-size: 15.5px; }
  .project-detail-actions { display: grid; }
  .project-detail-actions .btn { width: 100%; }
  .project-detail-grid { padding: 48px 20px 38px; }
  .project-about { font-size: 16px; }
  .project-info-panel, .project-run, .project-resource-panel, .project-related { padding: 22px; }
  .project-detail-sidebar { grid-template-columns: 1fr; }
  .project-detail-back { padding: 8px 20px 58px; }
}

@media (prefers-reduced-motion: reduce) {
  .project-related-card { transition: none; }
  .project-related-card:hover { transform: none; }
}