/* The real me — site styles */

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

:root {
  --bg: #f8f6f3;
  --bg-elevated: #ffffff;
  --text: #1a1816;
  --text-muted: #5f5a55;
  --accent: #6b5b95;
  --accent-soft: rgba(107, 91, 149, 0.12);
  --accent-hover: #554878;
  --border: rgba(26, 24, 22, 0.08);
  --shadow-sm: 0 2px 8px rgba(26, 24, 22, 0.06);
  --shadow-md: 0 8px 32px rgba(26, 24, 22, 0.08);
  --radius: 14px;
  --radius-lg: 24px;
  --font-serif: "Instrument Serif", Georgia, "Times New Roman", serif;
  --font-sans: "Source Sans 3", system-ui, -apple-system, sans-serif;
}

/* ---- Base ---- */

body {
  font-family: var(--font-sans);
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-serif);
  font-weight: 400;
  letter-spacing: -0.01em;
  color: var(--text);
}

#quarto-content {
  padding-top: 0;
}

/* ---- Navbar ---- */

.navbar {
  background: rgba(248, 246, 243, 0.85) !important;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding-top: 0.6rem;
  padding-bottom: 0.6rem;
}

.navbar-brand,
.navbar-nav .nav-link {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--text) !important;
  letter-spacing: 0.02em;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link:focus {
  color: var(--accent) !important;
}

.navbar-nav .nav-link.active {
  color: var(--accent) !important;
  font-weight: 600;
}

/* ---- Shared page layout ---- */

.page-header {
  margin: -1rem -1.5rem 2.5rem;
  padding: 3rem 1.5rem 2.75rem;
  background:
    radial-gradient(ellipse 70% 55% at 50% -5%, var(--accent-soft), transparent),
    linear-gradient(180deg, var(--bg-elevated) 0%, var(--bg) 100%);
  border-bottom: 1px solid var(--border);
  text-align: center;
}

.page-header h1 {
  font-size: clamp(2rem, 4vw, 2.75rem);
  margin: 0 0 0.75rem;
  line-height: 1.15;
}

.page-lead {
  max-width: 560px;
  margin: 0 auto;
  font-size: 1.1rem;
  line-height: 1.65;
  color: var(--text-muted);
}

.page-content {
  max-width: 820px;
  margin: 0 auto;
  padding: 0 0.5rem 3rem;
  display: grid;
  gap: 1rem;
}

.content-card,
.item-card,
.post-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem 1.65rem;
  box-shadow: var(--shadow-sm);
  transition: border-color 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease;
}

.content-card:hover,
.item-card:hover {
  border-color: rgba(107, 91, 149, 0.2);
  box-shadow: var(--shadow-md);
}

.content-card p:last-child,
.post-body p:last-child {
  margin-bottom: 0;
}

/* ---- Hero (home) ---- */

.hero {
  margin: -1rem -1.5rem 3rem;
  padding: 3.5rem 1.5rem 4rem;
  background:
    radial-gradient(ellipse 80% 60% at 50% -10%, var(--accent-soft), transparent),
    linear-gradient(180deg, var(--bg-elevated) 0%, var(--bg) 100%);
  border-bottom: 1px solid var(--border);
}

.hero-inner {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 2rem;
}

.profile-photo {
  width: 220px;
  height: 220px;
  object-fit: cover;
  object-position: center top;
  border-radius: 50%;
  border: 4px solid var(--bg-elevated);
  box-shadow:
    0 0 0 1px var(--border),
    var(--shadow-md),
    0 0 48px var(--accent-soft);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.profile-photo:hover {
  transform: scale(1.02);
  box-shadow:
    0 0 0 1px var(--border),
    0 12px 40px rgba(26, 24, 22, 0.12),
    0 0 64px var(--accent-soft);
}

.profile-photo-sm {
  width: 96px;
  height: 96px;
  object-fit: cover;
  object-position: center top;
  border-radius: 50%;
  border: 3px solid var(--bg-elevated);
  box-shadow:
    0 0 0 1px var(--border),
    var(--shadow-sm),
    0 0 24px var(--accent-soft);
}

.profile-card {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.profile-card-text {
  color: var(--text-muted);
  line-height: 1.5;
}

.profile-card-text strong {
  display: block;
  font-size: 1.1rem;
  color: var(--text);
  margin-bottom: 0.15rem;
}

.hero-text {
  max-width: 540px;
}

.hero-name {
  font-family: var(--font-serif);
  font-size: clamp(2.4rem, 5vw, 3.2rem);
  font-weight: 400;
  margin: 0 0 0.75rem;
  line-height: 1.15;
  color: var(--text);
}

.hero-tagline {
  font-size: 1.15rem;
  line-height: 1.65;
  color: var(--text-muted);
  margin-bottom: 1.75rem;
}

.hero-tagline strong {
  color: var(--text);
  font-weight: 600;
}

.hero-link,
.back-link {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--accent);
  text-decoration: none;
  transition: color 0.2s ease, transform 0.2s ease;
}

.hero-link {
  padding: 0.55rem 1.4rem;
  border: 1.5px solid var(--accent);
  border-radius: 999px;
  transition: background 0.25s ease, color 0.25s ease, transform 0.2s ease;
}

.hero-link:hover {
  background: var(--accent);
  color: #fff;
  transform: translateY(-1px);
  text-decoration: none;
}

.back-link:hover {
  color: var(--accent-hover);
  transform: translateX(-2px);
}

/* ---- Sections (home) ---- */

.section {
  max-width: 820px;
  margin: 0 auto;
  padding: 0 0.5rem 3rem;
}

.section h2 {
  font-size: 1.75rem;
  margin-bottom: 1.5rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border);
}

/* ---- Grids & cards ---- */

.posts-grid,
.item-grid {
  display: grid;
  gap: 1rem;
}

.post-card:hover,
.item-card:hover {
  transform: translateY(-2px);
}

.post-card h3,
.item-card h3 {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  margin: 0 0 0.4rem;
  line-height: 1.3;
}

.post-card a,
.item-card a {
  color: var(--text);
  text-decoration: none;
}

.post-card a:hover {
  color: var(--accent);
}

.post-meta,
.item-meta {
  font-size: 0.875rem;
  color: var(--text-muted);
  letter-spacing: 0.01em;
  margin-bottom: 0.35rem;
}

.item-card p:last-child {
  margin-bottom: 0;
  color: var(--text-muted);
}

/* ---- Post pages ---- */

.post-header {
  margin: -1rem -1.5rem 2rem;
  padding: 2.5rem 1.5rem 2rem;
  background:
    radial-gradient(ellipse 65% 50% at 50% 0%, var(--accent-soft), transparent),
    linear-gradient(180deg, var(--bg-elevated) 0%, var(--bg) 100%);
  border-bottom: 1px solid var(--border);
  max-width: none;
}

.post-header h1 {
  font-size: clamp(1.85rem, 4vw, 2.6rem);
  margin: 0.75rem 0 1rem;
  line-height: 1.2;
  max-width: 820px;
  margin-left: auto;
  margin-right: auto;
}

.post-header .back-link {
  max-width: 820px;
  margin: 0 auto;
  display: block;
}

.post-meta-bar {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1rem;
}

.post-date {
  font-size: 0.9rem;
  color: var(--text-muted);
  font-weight: 500;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.tag {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: lowercase;
  color: var(--accent);
  background: var(--accent-soft);
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  text-decoration: none;
  pointer-events: none;
}

.post-body {
  font-size: 1.06rem;
}

/* ---- Typography & prose ---- */

#quarto-content main.content p,
.content-card p,
.post-body p {
  color: var(--text);
}

#quarto-content main.content a,
.content-card a,
.post-body a {
  color: var(--accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

#quarto-content main.content a:hover,
.content-card a:hover,
.post-body a:hover {
  color: var(--accent-hover);
}

#quarto-content main.content blockquote,
.content-card blockquote,
.post-body blockquote {
  border-left: 3px solid var(--accent);
  background: var(--accent-soft);
  margin: 1.5rem 0;
  padding: 1rem 1.25rem;
  border-radius: 0 var(--radius) var(--radius) 0;
  color: var(--text-muted);
}

#quarto-content main.content pre,
.content-card pre,
.post-body pre {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}

#quarto-content main.content code,
.content-card code,
.post-body code {
  color: var(--accent-hover);
  background: var(--accent-soft);
  padding: 0.12rem 0.35rem;
  border-radius: 4px;
  font-size: 0.92em;
}

#quarto-content main.content pre code,
.content-card pre code,
.post-body pre code {
  background: transparent;
  padding: 0;
  color: inherit;
}

/* ---- TOC sidebar ---- */

#TOC {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-elevated);
  box-shadow: var(--shadow-sm);
  padding: 1rem 1.1rem;
}

#TOC .toc-title {
  font-family: var(--font-serif);
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

#TOC a {
  color: var(--text-muted);
  text-decoration: none;
}

#TOC a:hover,
#TOC a.active {
  color: var(--accent);
}

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

footer.footer {
  border-top: 1px solid var(--border);
  background: var(--bg);
  color: var(--text-muted);
  font-size: 0.875rem;
  padding: 1.5rem 0;
}

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

@media (min-width: 640px) {
  .hero-inner {
    flex-direction: row;
    text-align: left;
    gap: 2.75rem;
  }

  .profile-photo {
    width: 240px;
    height: 240px;
    flex-shrink: 0;
  }

  .page-header,
  .post-header {
    text-align: left;
  }

  .page-lead {
    margin-left: 0;
    margin-right: auto;
  }
}

@media (max-width: 576px) {
  .hero,
  .page-header,
  .post-header {
    margin-left: -0.75rem;
    margin-right: -0.75rem;
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .profile-card {
    flex-direction: column;
    text-align: center;
  }
}