/* Retro Foundry – plain HTML style (same dark theme + projects) */
:root {
  --text: #e6edf3;
  --text-muted: #8b949e;
  --link: #a0a0a8;
  --link-hover: #fff;
  --patreon: #ff424d;
  --bg-dark: rgba(18, 18, 22, 0.95);
  --bg-page: #0d1117;
  --border: rgba(255, 255, 255, 0.08);
  --accent: #58a6ff;
}

* { box-sizing: border-box; }

html {
  overflow-x: hidden;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg-page);
  overflow-x: hidden;
}

.wrapper {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Header + banner */
.site-header {
  background: var(--bg-dark);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.35);
}

.header-inner {
  padding-top: 0;
}

.banner-wrap {
  width: 100%;
  height: clamp(72px, 12vw, 100px);
  background-size: 100% auto;
  background-position: center center;
  background-repeat: no-repeat;
  flex-shrink: 0;
}

.banner-placeholder {
  min-height: 120px;
  padding: 2rem 1rem;
  background: linear-gradient(135deg, #1a0a2e 0%, #0d1117 50%, #16213e 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: clamp(1.5rem, 5vw, 2.5rem);
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--text);
  text-shadow: 0 0 20px rgba(88, 166, 255, 0.3);
}

.header-inner .site-nav {
  padding: 12px 0 0;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
}

.site-nav a {
  color: var(--link);
  text-decoration: none;
  transition: color 0.2s, background 0.2s, transform 0.15s;
  -webkit-tap-highlight-color: rgba(255, 255, 255, 0.1);
}

.site-nav a:hover {
  color: var(--link-hover);
}

.site-nav-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: transparent;
}

.site-nav-icon:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: scale(1.08);
  color: var(--patreon);
}

.site-nav-icon:active {
  transform: scale(0.98);
}

.site-nav .icon {
  width: 28px;
  height: 28px;
  fill: currentColor;
}

.site-nav .icon-gh {
  color: var(--link);
}

.site-nav .icon-patreon {
  color: var(--link);
}

.site-nav-icon:hover .icon-gh {
  color: var(--link-hover);
}

.site-nav-icon:hover .icon-patreon {
  color: var(--patreon);
}

/* Main content */
.page-content {
  padding: 2rem 0;
  min-height: 50vh;
}

.section-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text);
  margin: 0 0 1.5rem;
}

/* Project grid */
.projects {
  margin-bottom: 2rem;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

.project-card {
  background: var(--bg-dark);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.project-card:hover {
  border-color: rgba(255, 255, 255, 0.15);
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.3);
}

.project-thumb-link {
  display: block;
  overflow: hidden;
  background: rgba(0, 0, 0, 0.3);
}

.project-thumb {
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
  transition: transform 0.25s;
}

.project-card:hover .project-thumb {
  transform: scale(1.03);
}

.project-body {
  padding: 1rem 1.25rem;
}

.project-title {
  font-size: 1.15rem;
  font-weight: 600;
  margin: 0 0 0.5rem;
  line-height: 1.3;
}

.project-title a {
  color: var(--text);
  text-decoration: none;
  transition: color 0.2s;
}

.project-title a:hover {
  color: var(--accent);
}

.project-text {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.project-links {
  margin: 0.75rem 0 0;
  font-size: 0.85rem;
}

.project-links a {
  color: var(--accent);
  text-decoration: none;
  padding: 0.35em 0.15em;
  margin: -0.35em -0.15em;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.project-links a:hover {
  text-decoration: underline;
}

.project-title a,
.project-thumb-link {
  -webkit-tap-highlight-color: rgba(255, 255, 255, 0.08);
}

.project-links-sep {
  color: var(--text-muted);
  margin: 0 0.35rem;
}

/* Footer */
.site-footer {
  margin-top: 2rem;
  padding: 1.5rem 0;
  border-top: 1px solid var(--border);
  font-size: 0.9rem;
  color: var(--text-muted);
}

.site-footer .wrapper {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
}

.site-footer p { margin: 0; }

.site-footer a {
  color: var(--accent);
  text-decoration: none;
}

.credit-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.credit-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  color: var(--link);
  border-radius: 10px;
  transition: color 0.2s, background 0.2s, transform 0.15s;
}

.credit-link:hover {
  color: var(--patreon);
  background: rgba(255, 255, 255, 0.1);
  transform: scale(1.08);
}

.credit-link:active {
  transform: scale(0.98);
}

.credit-link .icon {
  width: 28px;
  height: 28px;
  fill: currentColor;
}

/* Mobile */
@media (max-width: 480px) {
  .wrapper {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .page-content {
    padding-top: 1.25rem;
    padding-bottom: 1.25rem;
  }

  .project-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .project-body {
    padding: 1rem;
  }

  .banner-wrap {
    height: clamp(56px, 14vw, 72px);
  }
}

/* Only apply hover effects on devices that support hover (avoids sticky hover on touch) */
@media (hover: hover) {
  .project-card:hover .project-thumb {
    transform: scale(1.03);
  }
}

@media (hover: none) {
  .site-nav-icon:hover {
    transform: none;
  }
  .site-nav-icon:active {
    transform: scale(0.96);
  }
}