/* ===================================================================
   Roy Steves — roysteves.com
   Shared styles for all pages
   =================================================================== */

:root {
  /* Background / surfaces */
  --bg-page: #16192a;
  --bg-card: #252b42;

  /* Text */
  --text-primary: #f0ede6;
  --text-body: #c4d0dc;
  --text-secondary: #b8c8d8;

  /* Accent: teal */
  --accent-teal: #7eb8c9;

  /* Accent: gold */
  --accent-gold: #dfc98a;
  --accent-gold-light: #eddfa8;
  --accent-gold-fill: rgba(223, 201, 138, 0.08);
  --accent-gold-border: rgba(223, 201, 138, 0.25);

  /* Brand: Poolaroo */
  --brand-poolaroo-text: #6cbfe0;
  --brand-poolaroo-bg: rgba(26, 143, 209, 0.12);
  --brand-poolaroo-border: rgba(108, 191, 224, 0.25);

  /* Brand: StatBid */
  --brand-statbid-text: #9ab8c6;
  --brand-statbid-bg: rgba(126, 184, 201, 0.12);
  --brand-statbid-border: rgba(154, 184, 198, 0.25);

  /* Borders */
  --border-subtle: rgba(184, 200, 216, 0.12);

  /* Typography */
  --font-serif: 'Palatino Linotype', Palatino, 'Book Antiqua', serif;
  --font-sans: system-ui, -apple-system, sans-serif;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-sans);
  min-height: 100vh;
  background: var(--bg-page);
  color: var(--text-body);
  line-height: 1.7;
}

/* ---- Layout ---- */

.container {
  max-width: 720px;
  margin: 0 auto;
  padding: 1.5rem 2rem;
}

/* ---- Site nav ---- */

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 1rem;
  font-size: 0.875rem;
  font-weight: 500;
}

.site-nav .site-name,
.site-nav .site-name:visited {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--text-primary);
  text-decoration: none;
  margin-right: auto;
}

.site-nav a,
.site-nav a:visited {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.2s ease;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--accent-teal);
}

/* ---- Typography ---- */

h1 {
  font-family: var(--font-sans);
  font-size: 2.5rem;
  font-weight: 300;
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

h2 {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: 3rem;
  margin-bottom: 1rem;
}

.subtitle {
  font-size: 0.875rem;
  color: var(--accent-teal);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-weight: 500;
}

/* ---- Divider ---- */

.divider {
  height: 1px;
  background: linear-gradient(90deg, var(--accent-gold-light), transparent);
  margin: 0.5rem 0 2rem;
  opacity: 0.3;
}

/* ---- Content ---- */

.content p {
  font-size: 1.05rem;
  color: var(--text-body);
  margin-bottom: 1.5rem;
}

a {
  color: var(--accent-teal);
}

a:visited {
  color: var(--accent-teal);
}

.highlight {
  color: var(--accent-teal);
}

a.highlight {
  text-decoration: none;
}

a.highlight:visited {
  color: var(--accent-teal);
}

a.highlight:hover {
  text-decoration: underline;
}

/* ---- Philosophy card ---- */

.philosophy {
  background: rgba(223, 201, 138, 0.12);
  border-left: 3px solid var(--accent-gold);
  border-radius: 4px;
  padding: 1.25rem 1.5rem;
  margin: 2rem 0;
}

.philosophy p {
  margin-bottom: 0;
  color: var(--accent-gold-light);
}

/* ---- Link pills (homepage) ---- */

.links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.links a {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1.2rem;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  color: var(--text-primary);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: all 0.2s ease;
}

.links a:hover {
  border-color: var(--accent-teal);
  transform: translateY(-1px);
}

.links a svg,
.links a img {
  width: 16px;
  height: 16px;
  opacity: 0.7;
}

.links a img.icon-on-dark {
  background: #fff;
  border-radius: 50%;
  padding: 2px;
  opacity: 1;
  width: 20px;
  height: 20px;
}

/* Brand-specific pill styles */
.links a[href*="poolaroo"] {
  color: var(--brand-poolaroo-text);
  background: var(--brand-poolaroo-bg);
  border-color: var(--brand-poolaroo-border);
}

.links a[href*="statbid"] {
  color: var(--brand-statbid-text);
  background: var(--brand-statbid-bg);
  border-color: var(--brand-statbid-border);
}

/* ---- Blog / listing cards ---- */

.listing {
  list-style: none;
}

.listing li {
  border-bottom: 1px solid var(--border-subtle);
}

.listing li:last-child {
  border-bottom: none;
}

.listing a {
  display: block;
  padding: 1.25rem 0;
  text-decoration: none;
}

.listing .title {
  display: block;
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--accent-teal);
}

.listing .meta {
  display: block;
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-top: 0.25rem;
}

.listing .summary {
  display: block;
  font-size: 0.925rem;
  color: var(--text-body);
  margin-top: 0.5rem;
  line-height: 1.5;
}

/* ---- Article (blog post) ---- */

article h1 {
  margin-bottom: 0.75rem;
}

article .article-meta {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

article .article-body h2 {
  text-transform: none;
  font-size: 1.4rem;
  color: var(--text-primary);
  letter-spacing: -0.01em;
  margin-top: 2.5rem;
  margin-bottom: 0.75rem;
}

article .article-body h3 {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--text-primary);
  margin-top: 2rem;
  margin-bottom: 0.5rem;
}

article .article-body p {
  font-size: 1.05rem;
  color: var(--text-body);
  margin-bottom: 1.5rem;
}

article .article-body ul,
article .article-body ol {
  color: var(--text-body);
  font-size: 1.05rem;
  margin-bottom: 1.5rem;
  padding-left: 1.5rem;
}

article .article-body li {
  margin-bottom: 0.5rem;
}

article .article-body blockquote {
  border-left: 3px solid var(--accent-gold);
  padding-left: 1.25rem;
  margin: 1.5rem 0;
  color: var(--text-primary);
}

article .article-body code {
  font-size: 0.9em;
  background: rgba(255, 255, 255, 0.06);
  padding: 0.15em 0.4em;
  border-radius: 4px;
}

article .article-body pre {
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 1.25rem;
  overflow-x: auto;
  margin-bottom: 1.5rem;
}

article .article-body pre code {
  background: none;
  padding: 0;
}

article .article-body img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin: 1.5rem 0;
}

article .article-body a {
  color: var(--accent-teal);
  text-decoration: underline;
  text-underline-offset: 2px;
}

article .article-body a:visited {
  color: var(--accent-teal);
}

article .article-body a:hover {
  color: var(--text-primary);
}

/* ---- Footer ---- */

footer {
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-subtle);
  text-align: center;
  font-size: 0.75rem;
  color: var(--text-secondary);
}

/* ---- Responsive ---- */

@media (max-width: 600px) {
  .container {
    padding: 1rem 1.5rem;
  }

  h1 {
    font-size: 2rem;
  }

  .links {
    flex-direction: column;
    align-items: flex-start;
  }

  .site-nav {
    gap: 1rem;
  }
}