@import url('https://fonts.googleapis.com/css2?family=Libre+Baskerville:ital,wght@0,400;0,700;1,400&family=Source+Sans+3:ital,wght@0,400;0,500;0,600;1,400&display=swap');

/* ========================================
   Reset & Base
   ======================================== */

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

:root {
  --parchment: #f5f0e8;
  --parchment-dark: #ede7db;
  --ink: #2c2720;
  --ink-light: #3a3530;
  --ink-muted: #7a7062;
  --ink-faint: #9e9385;
  --ink-ghost: #b0a898;
  --rule: #d6cdbf;
  --rule-light: #e8e2d8;
  --terra: #b5704d;
  --terra-light: #eee5d8;
  --terra-bg: #faf7f2;
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: 'Source Sans 3', 'Segoe UI', sans-serif;
  color: var(--ink-light);
  background: var(--parchment);
  line-height: 1.7;
  min-height: 100vh;
  position: relative;
}

/* Background arch drawings */
body::before {
  content: '';
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: url('/assets/images/arches-bg.svg') no-repeat center center;
  background-size: cover;
  pointer-events: none;
  z-index: 0;
}

/* ========================================
   Layout
   ======================================== */

.site-wrapper {
  position: relative;
  z-index: 1;
  max-width: 720px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ========================================
   Navigation
   ======================================== */

.site-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 0 1.25rem;
  border-bottom: 1px solid var(--rule);
}

.logo-group {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.logo-icon {
  width: 36px;
  height: 36px;
}

.logo-icon img {
  width: 100%;
  height: 100%;
}

.logo-text-group {
  display: flex;
  flex-direction: column;
}

.logo-text {
  font-family: 'Libre Baskerville', Georgia, serif;
  font-size: 20px;
  font-weight: 400;
  color: var(--ink-light);
  letter-spacing: 0.5px;
  line-height: 1.2;
}

.logo-sub {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--ink-faint);
  line-height: 1;
}

.nav-links {
  display: flex;
  gap: 1.75rem;
  font-size: 14px;
  list-style: none;
}

.nav-links a {
  color: var(--ink-muted);
  text-decoration: none;
  transition: color 0.2s;
}

.nav-links a:hover {
  color: var(--ink-light);
}

/* ========================================
   Section Headers
   ======================================== */

.section-head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 2.5rem 0 1.25rem;
}

.section-head span {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--ink-faint);
  white-space: nowrap;
}

.section-line {
  flex: 1;
  height: 0;
  border-top: 1px solid var(--rule);
}

/* ========================================
   Homepage Hero
   ======================================== */

.hero {
  padding: 3rem 0 2.5rem;
  border-bottom: 1px solid var(--rule);
  position: relative;
}

.hero-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--terra);
  margin-bottom: 1.25rem;
  font-weight: 500;
}

.hero h1 {
  font-family: 'Libre Baskerville', Georgia, serif;
  font-size: 32px;
  font-weight: 400;
  line-height: 1.35;
  max-width: 520px;
  color: var(--ink);
}

.hero-body {
  margin-top: 1rem;
  font-size: 15px;
  color: var(--ink-muted);
  line-height: 1.75;
  max-width: 480px;
}

/* ========================================
   Post List (Homepage)
   ======================================== */

.post-list {
  list-style: none;
}

.post-item {
  display: block;
  padding: 1rem 0;
  border-bottom: 1px solid var(--rule-light);
  text-decoration: none;
  color: inherit;
  transition: padding-left 0.25s;
}

.post-item:hover {
  padding-left: 8px;
}

.post-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 5px;
}

.post-tag {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--terra);
  font-weight: 500;
}

.post-dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--rule);
  display: inline-block;
}

.post-date {
  font-size: 12px;
  color: var(--ink-ghost);
}

.post-item-title {
  font-family: 'Libre Baskerville', Georgia, serif;
  font-size: 17px;
  font-weight: 400;
  line-height: 1.4;
  color: var(--ink);
}

.post-excerpt {
  font-size: 14px;
  color: var(--ink-muted);
  margin-top: 4px;
  line-height: 1.6;
}

/* ========================================
   Tools Section
   ======================================== */

.tool-card {
  background: var(--terra-bg);
  border: 1px solid var(--rule);
  border-radius: 8px;
  padding: 1.5rem;
  margin-bottom: 12px;
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  transition: border-color 0.2s, background 0.2s;
}

.tool-card:hover {
  border-color: #c4b8a5;
  background: #f7f3eb;
}

.tool-badge {
  width: 44px;
  height: 44px;
  background: var(--terra-light);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.tool-badge svg {
  width: 22px;
  height: 22px;
}

.tool-info {
  flex: 1;
}

.tool-name {
  font-family: 'Libre Baskerville', Georgia, serif;
  font-size: 15px;
  font-weight: 400;
  color: var(--ink);
  margin-bottom: 4px;
}

.tool-desc {
  font-size: 13px;
  color: var(--ink-muted);
  line-height: 1.6;
}

.tool-status {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--terra);
  margin-top: 8px;
  font-weight: 500;
}

/* ========================================
   Blog Post (Single)
   ======================================== */

.post-header {
  padding: 3rem 0 2rem;
  border-bottom: 1px solid var(--rule);
}

.post-header-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 1rem;
}

.post-header h1 {
  font-family: 'Libre Baskerville', Georgia, serif;
  font-size: 30px;
  font-weight: 400;
  line-height: 1.35;
  color: var(--ink);
  max-width: 600px;
}

.post-content {
  padding: 2rem 0 3rem;
}

.post-content p {
  font-size: 16px;
  line-height: 1.8;
  color: var(--ink-light);
  margin-bottom: 1.5rem;
  max-width: 640px;
}

.post-content h2 {
  font-family: 'Libre Baskerville', Georgia, serif;
  font-size: 22px;
  font-weight: 400;
  color: var(--ink);
  margin-top: 2.5rem;
  margin-bottom: 1rem;
  max-width: 600px;
}

.post-content em {
  font-family: 'Libre Baskerville', Georgia, serif;
  font-style: italic;
}

.post-content strong {
  font-weight: 600;
  color: var(--ink);
}

.post-content blockquote {
  border-left: 3px solid var(--terra);
  padding-left: 1.25rem;
  margin: 2rem 0;
  color: var(--ink-muted);
  font-style: italic;
}

.post-content ul, .post-content ol {
  margin-bottom: 1.5rem;
  padding-left: 1.5rem;
}

.post-content li {
  margin-bottom: 0.5rem;
  line-height: 1.7;
}

/* ========================================
   About Section / Page
   ======================================== */

.about-section p {
  font-size: 14px;
  color: var(--ink-muted);
  line-height: 1.85;
  max-width: 520px;
}

.about-section em {
  font-family: 'Libre Baskerville', Georgia, serif;
  font-style: italic;
  color: #5a5045;
}

/* ========================================
   Footer
   ======================================== */

.site-footer {
  border-top: 1px solid var(--rule);
  padding: 1.25rem 0;
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--ink-ghost);
  margin-top: 2rem;
}

.site-footer .footer-logo {
  font-family: 'Libre Baskerville', Georgia, serif;
}

/* ========================================
   Responsive
   ======================================== */

@media (max-width: 600px) {
  .hero h1 {
    font-size: 26px;
  }

  .post-header h1 {
    font-size: 24px;
  }

  .site-wrapper {
    padding: 0 1rem;
  }

  .tool-card {
    flex-direction: column;
    gap: 0.75rem;
  }
}