/* kspears.com - Runner · Software Engineer · Oregon */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700&family=Fraunces:ital,opsz,wght@0,9..144,400;0,9..144,600;0,9..144,700;1,9..144,400&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  /* Oregon-inspired palette: forest, mist, wood */
  --forest: #1e4d3b;
  --forest-light: #2d6a52;
  --mist: #4a6fa5;
  --mist-light: #6b8cae;
  --slate: #36454f;
  --wood: #8b6914;
  --wood-light: #a67c00;
  --cream: #f7f5f0;
  --cream-warm: #f0ede6;
  --paper: #fdfcf9;
  --text: #1a2620;
  --text-muted: #5c6b62;
  --border: #dde4df;
  --code-bg: #1a2620;
  --code-text: #b8d4c4;
  --accent: var(--forest);
  --accent-hover: var(--forest-light);
  --accent-subtle: #e8f2ed;
  --radius: 10px;
  --radius-sm: 6px;
  --shadow: 0 2px 8px rgba(30, 77, 59, 0.06);
  --shadow-hover: 0 8px 24px rgba(30, 77, 59, 0.1);
  --max-width: 720px;
  --nav-height: 4rem;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Outfit', system-ui, sans-serif;
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--text);
  background: var(--cream);
  margin: 0;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

/* Oregon landscape gradient - subtle mountain/tree silhouette feel */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 100vh;
  background: 
    linear-gradient(165deg, rgba(30, 77, 59, 0.03) 0%, transparent 30%),
    linear-gradient(to bottom, rgba(74, 111, 165, 0.04) 0%, transparent 25%),
    var(--cream);
  pointer-events: none;
  z-index: 0;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  padding-top: var(--nav-height);
  position: relative;
  z-index: 1;
}

/* Header - forest bar */
header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(30, 77, 59, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 2px solid rgba(255, 255, 255, 0.1);
  z-index: 100;
}

header .header-inner {
  width: 100%;
  max-width: var(--max-width);
  padding: 0 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

header h1 {
  margin: 0;
  font-family: 'Fraunces', Georgia, serif;
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

header h1 a {
  color: #fff;
  text-decoration: none;
  transition: opacity 0.2s;
}

header h1 a:hover {
  opacity: 0.9;
}

header nav a {
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  font-size: 0.9375rem;
  font-weight: 500;
  transition: color 0.2s;
}

header nav a:hover {
  color: #fff;
}

nav {
  display: flex;
  gap: 2rem;
}

/* Main content */
main {
  padding: 2.5rem 0 4rem;
}

/* Home page hero - intro block */
.hero {
  margin-bottom: 3rem;
  padding: 2.5rem 2rem;
  background: linear-gradient(135deg, var(--paper) 0%, var(--cream-warm) 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--forest), var(--mist));
  border-radius: var(--radius) var(--radius) 0 0;
}

.hero-content {
  display: flex;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.hero-photo {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--forest);
  flex-shrink: 0;
}

.hero-text h1 {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 1.75rem;
  font-weight: 600;
  margin: 0 0 0.5rem 0;
  color: var(--text);
}

.hero-text .identity {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  margin-bottom: 0.75rem;
}

.identity-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.875rem;
  color: var(--forest);
  font-weight: 500;
}

.identity-tag::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--forest);
  border-radius: 50%;
}

.hero-text .tagline {
  font-size: 1rem;
  color: var(--text-muted);
  margin: 0;
  line-height: 1.5;
}

.section-title {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0 0 1rem 0;
  color: var(--forest);
}

/* Post list - card style */
.post-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.post-list li {
  padding: 1.25rem 1.25rem;
  margin-bottom: 0.75rem;
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: box-shadow 0.2s, border-color 0.2s;
}

.post-list li:hover {
  box-shadow: var(--shadow-hover);
  border-color: var(--forest-light);
}

.post-list li:last-child {
  margin-bottom: 0;
}

.post-list a {
  color: var(--text);
  text-decoration: none;
  font-weight: 500;
  font-size: 1.0625rem;
  display: block;
  transition: color 0.2s;
}

.post-list li:hover a {
  color: var(--forest);
}

.post-meta {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-top: 0.35rem;
  font-weight: 400;
}

/* Home page post previews (excerpt + Read more) */
.post-list--preview .post-preview {
  display: block;
}

.post-preview__excerpt {
  margin: 0.75rem 0 0.5rem;
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.post-preview__read-more {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--forest);
  text-decoration: none;
  display: inline-block;
  margin-top: 0.25rem;
}

.post-preview__read-more:hover {
  color: var(--forest-light);
  text-decoration: underline;
}

.post-preview__title {
  display: block;
}

.more-posts {
  margin-top: 1.5rem;
  font-size: 0.9375rem;
}

.more-posts a {
  color: var(--forest);
  font-weight: 500;
  text-decoration: none;
}

.more-posts a:hover {
  text-decoration: underline;
}

/* Post featured image */
.post-featured-img {
  margin: 0 0 2rem 0;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}

.post-featured-img img {
  display: block;
  width: 100%;
  max-height: 280px;
  object-fit: cover;
  margin: 0;
}

/* Article typography */
article h1 {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 2.25rem;
  font-weight: 600;
  line-height: 1.25;
  margin: 0 0 0.5rem 0;
  letter-spacing: -0.02em;
  color: var(--text);
}

article .post-meta {
  margin-bottom: 2rem;
}

article h2 {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 1.375rem;
  font-weight: 600;
  margin: 2.5rem 0 1rem 0;
  color: var(--forest);
}

article h3 {
  font-size: 1.0625rem;
  font-weight: 600;
  margin: 2rem 0 0.75rem 0;
  color: var(--text);
}

article p {
  margin: 0 0 1.25rem 0;
}

article ul, article ol {
  margin: 0 0 1.25rem 0;
  padding-left: 1.5rem;
}

article li {
  margin: 0.35rem 0;
}

article li::marker {
  color: var(--forest);
}

/* Code - forest terminal */
article pre {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 0.8125rem;
  line-height: 1.6;
  background: var(--code-bg);
  color: var(--code-text);
  padding: 1.25rem 1.5rem;
  overflow-x: auto;
  border-radius: var(--radius);
  margin: 1.5rem 0;
  box-shadow: var(--shadow);
  border: 1px solid rgba(0, 0, 0, 0.2);
}

article code {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 0.9em;
}

article pre code {
  background: none;
  padding: 0;
  color: inherit;
}

article :not(pre) > code {
  background: var(--accent-subtle);
  color: var(--forest);
  padding: 0.2em 0.45em;
  border-radius: var(--radius-sm);
  font-size: 0.9em;
}

article blockquote {
  margin: 1.5rem 0;
  padding: 1rem 1.25rem;
  padding-left: 1.25rem;
  border-left: 4px solid var(--forest);
  background: var(--accent-subtle);
  border-radius: 0 var(--radius) var(--radius) 0;
  color: var(--text-muted);
}

article blockquote p:last-child {
  margin-bottom: 0;
}

article table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  font-size: 0.9375rem;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}

article th, article td {
  padding: 0.75rem 1rem;
  text-align: left;
  border: 1px solid var(--border);
}

article th {
  background: var(--accent-subtle);
  font-weight: 600;
  color: var(--forest);
}

article tr:nth-child(even) {
  background: rgba(255, 255, 255, 0.5);
}

article img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

article a {
  color: var(--forest);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s, color 0.2s;
}

article a:hover {
  color: var(--forest-light);
  border-bottom-color: var(--forest-light);
}

article hr {
  border: none;
  height: 1px;
  background: var(--border);
  margin: 2.5rem 0;
}

/* Back link */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-bottom: 2rem;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9375rem;
  font-weight: 500;
  transition: color 0.2s, gap 0.2s;
}

.back-link:hover {
  color: var(--forest);
  gap: 0.5rem;
}

/* Profile / About - elevated card */
.profile {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  margin: 2rem 0 2.5rem 0;
  padding: 2rem;
  background: linear-gradient(135deg, var(--paper) 0%, var(--cream-warm) 100%);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.profile img {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  border: 3px solid var(--forest);
}

.profile p {
  margin: 0;
}

/* Footer - Oregon vibes */
footer {
  margin-top: 3rem;
  padding: 2rem 0;
  border-top: 1px solid var(--border);
  font-size: 0.875rem;
  color: var(--text-muted);
}

footer a {
  color: var(--forest);
  text-decoration: none;
}

footer a:hover {
  color: var(--forest-light);
  text-decoration: underline;
}

.footer-location {
  margin-top: 0.5rem;
  font-size: 0.8125rem;
  opacity: 0.8;
}

/* Page titles (non-article) */
main > h1 {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 2rem;
  font-weight: 600;
  margin: 0 0 1.5rem 0;
  letter-spacing: -0.02em;
  color: var(--forest);
}

/* Responsive */
@media (max-width: 640px) {
  header .header-inner {
    padding: 0 1rem;
  }
  
  nav {
    gap: 1.25rem;
  }
  
  nav a {
    font-size: 0.875rem;
  }
  
  .container {
    padding-left: 1rem;
    padding-right: 1rem;
  }
  
  .hero {
    padding: 1.5rem 1.25rem;
  }
  
  .hero-content {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .profile {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  
  article h1 {
    font-size: 1.75rem;
  }
}