/* ─── Variables ───────────────────────────────── */
:root {
  --bg:           #f7f6f2;
  --surface:      #ffffff;
  --border:       #e2e0d8;
  --border-hover: #c8c5b8;
  --text:         #1a1a17;
  --text-muted:   #7a7870;
  --text-dim:     #b8b5ac;
  --accent:       #5a6b2a;
  --accent-light: #eef1e6;
  --accent-mid:   #8a9e4a;

  --font-sans:  'DM Sans', system-ui, sans-serif;
  --font-mono:  'DM Mono', 'Courier New', monospace;
}

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

html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-mono);
  line-height: 1.6;
  min-height: 100vh;
}

a { color: inherit; text-decoration: none; }

/* ─── Utility ─────────────────────────────────── */
.mono {
  font-family: var(--font-mono);
  font-size: 0.67rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* ─── Animations ──────────────────────────────── */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

.animate {
  opacity: 0;
  animation: fadeIn 0.5s ease forwards;
  animation-delay: var(--delay, 0s);
}

/* ─── Top bar ─────────────────────────────────── */
.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(247, 246, 242, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 40px;
  height: 48px;
}

.topbar-brand {
  color: var(--text);
  transition: color 0.15s;
}
.topbar-brand:hover { color: var(--accent); }

.topbar-links {
  display: flex;
  gap: 28px;
}

.topbar-link {
  color: var(--text-muted);
  transition: color 0.15s;
  position: relative;
}

.topbar-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.2s ease;
}

.topbar-link:hover { color: var(--accent); }
.topbar-link:hover::after { transform: scaleX(1); }

/* ─── Layout ──────────────────────────────────── */
.container {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 40px;
}

/* ─── Header ──────────────────────────────────── */
.site-header {
  border-bottom: 1px solid var(--border);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 64px;
  align-items: center;
  padding: 72px 0 64px;
}

.site-header-content {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.header-eyebrow {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 40px;
}

.site-location {
  margin-top: 6px;
}

.site-name {
  font-family: var(--font-mono);
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 400;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 6px;
  line-height: 1.1;
}


.header-meta {
  display: block;
}

.profile-photo {
  width: 260px;
  height: 340px;
  object-fit: cover;
  object-position: center top;
  display: block;
  border: 1px solid var(--border);
  border-radius: 12px;
}

.bio {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--text-muted);
  max-width: 560px;
  line-height: 1.8;
  letter-spacing: 0.01em;
}

.header-nav {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 5px;
  font-family: var(--font-mono);
  font-size: 0.67rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  transition: color 0.15s;
  padding: 4px 0;
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 0;
  right: 16px;
  height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.2s ease;
}

.nav-link:hover { color: var(--accent); }
.nav-link:hover::after { transform: scaleX(1); }

.nav-arrow {
  display: inline-block;
  transition: transform 0.15s;
}
.nav-link:hover .nav-arrow { transform: translate(2px, -2px); }

/* ─── Sections ────────────────────────────────── */
.section {
  padding: 48px 0;
  border-bottom: 1px solid var(--border);
}

.section-header { margin-bottom: 24px; }

/* ─── Cards ───────────────────────────────────── */
.cards {
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

.card {
  position: relative;
  background: var(--surface);
  overflow: hidden;
  transition: background 0.2s;
}

.card:hover { background: #fdfcfa; }

.card-accent {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--accent);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.card:hover .card-accent { transform: scaleY(1); }

.card-inner { padding: 24px 28px 24px 32px; }

.card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 24px;
  margin-bottom: 12px;
}

.card-title-group {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 12px;
}

.card-icon {
  flex-shrink: 0;
  object-fit: contain;
}

.card-icon--rounded {
  width: 36px;
  height: 36px;
  border-radius: 8px;
}

.card-icon--logo {
  width: auto;
  height: 40px;
  object-fit: contain;
}

.card-title {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-weight: 400;
  letter-spacing: 0.01em;
  color: var(--text);
  margin-bottom: 3px;
}

.card-role {
  font-size: 0.63rem;
  color: var(--accent);
  letter-spacing: 0.08em;
}

.card-links {
  display: flex;
  gap: 14px;
  flex-shrink: 0;
  padding-top: 2px;
}

.card-link {
  font-family: var(--font-mono);
  font-size: 0.63rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--text-dim);
  white-space: nowrap;
  transition: color 0.15s;
}
.card-link:hover { color: var(--accent); }

.card-desc {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 16px;
  letter-spacing: 0.01em;
}

.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.tag {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--text-dim);
  background: var(--bg);
  border: 1px solid var(--border);
  padding: 2px 7px;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
}

.card:hover .tag {
  border-color: var(--accent-light);
  color: var(--accent);
  background: var(--accent-light);
}

/* ─── Blog ────────────────────────────────────── */
.blog-empty {
  border: 1px solid var(--border);
  background: var(--surface);
  padding: 32px;
  color: var(--text-dim);
}

/* ─── Link list ───────────────────────────────── */
.link-list {
  display: flex;
  border: 1px solid var(--border);
  background: var(--surface);
}

.link-row {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 18px 20px;
  border-right: 1px solid var(--border);
  transition: background 0.15s, color 0.15s;
}

.link-row:last-child { border-right: none; }

.link-row:hover {
  background: var(--accent-light);
  color: var(--accent);
}

.link-row-label { color: inherit; }

.link-row-arrow {
  font-size: 0.8rem;
  color: var(--text-dim);
  transition: transform 0.15s, color 0.15s;
}

.link-row:hover .link-row-arrow {
  transform: translate(2px, -2px);
  color: var(--accent);
}

/* ─── Blog / Post list ────────────────────────── */
.post-list {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border);
}

.post-list-item {
  display: block;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
  transition: background 0.15s;
  position: relative;
}

.post-list-item:last-child { border-bottom: none; }
.post-list-item:hover { background: var(--accent-light); }

.post-list-item::after {
  content: '→';
  position: absolute;
  right: 24px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-dim);
  transition: color 0.15s, transform 0.15s;
}

.post-list-item:hover::after {
  color: var(--accent);
  transform: translateY(-50%) translateX(3px);
}

.post-list-meta { margin-bottom: 4px; }

.post-list-title {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-weight: 400;
  color: var(--text);
}

.blog-more {
  margin-top: 16px;
  text-align: right;
}

.blog-more-link {
  color: var(--text-muted);
  transition: color 0.15s;
}

.blog-more-link:hover { color: var(--accent); }

.post-list-excerpt {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 6px;
  line-height: 1.6;
}

/* ─── Post ────────────────────────────────────── */
.post {
  max-width: 640px;
  padding: 64px 0 96px;
}

.post-header { margin-bottom: 40px; }

.post-meta { margin-bottom: 12px; }

.post-title {
  font-family: var(--font-mono);
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 400;
  letter-spacing: -0.02em;
  color: var(--text);
  line-height: 1.2;
}

.post-content {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.85;
  letter-spacing: 0.01em;
}

.post-content p { margin-bottom: 1.4em; }

.post-content h2 {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text);
  margin: 2.5em 0 1em;
}

.post-footer { margin-top: 56px; }

.back-link {
  color: var(--text-muted);
  transition: color 0.15s;
}
.back-link:hover { color: var(--accent); }

/* ─── Footer ──────────────────────────────────── */
.site-footer { padding: 40px 0; }

/* ─── Responsive ──────────────────────────────── */
@media (max-width: 640px) {
  .container { padding: 0 20px; }
  .site-header {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .site-header-content { padding: 48px 0 40px; }

  .header-eyebrow {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }

  .profile-photo {
    height: 300px;
  }

  .header-nav {
    align-items: flex-start;
    flex-direction: row;
    gap: 20px;
  }

  .card-top {
    flex-direction: column;
    gap: 10px;
  }

  .card-inner { padding: 18px 18px 18px 20px; }

  .link-list { flex-wrap: wrap; }
  .link-row {
    flex: 1 1 50%;
    border-bottom: 1px solid var(--border);
  }
  .link-row:nth-child(odd) { border-right: 1px solid var(--border); }
  .link-row:nth-last-child(-n+2) { border-bottom: none; }
}