@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;500;700&family=Source+Serif+4:ital,wght@0,300;0,400;1,300&display=swap');

:root {
  --cream: #f5f0e8;
  --ink: #1a1714;
  --warm-gray: #6b6560;
  --accent: #8b4a2f;
  --rule: #d4cdc4;
  --hover-bg: #ede8df;
}

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

html {
  font-size: 18px;
  scroll-behavior: smooth;
}

body {
  background-color: var(--cream);
  color: var(--ink);
  font-family: 'Source Serif 4', Georgia, serif;
  font-weight: 300;
  line-height: 1.75;
  min-height: 100vh;
}

/* ── HEADER ── */
header {
  border-bottom: 2px solid var(--ink);
  padding: 2rem 0 0;
  text-align: center;
}

.site-title {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 3rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink);
  text-decoration: none;
  display: inline-block;
}

.site-tagline {
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--warm-gray);
  margin-top: 0.25rem;
  font-weight: 300;
}

nav {
  margin-top: 1.5rem;
  border-top: 1px solid var(--rule);
  display: flex;
  justify-content: center;
  gap: 0;
}

nav a {
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink);
  text-decoration: none;
  padding: 0.75rem 2rem;
  transition: background 0.2s, color 0.2s;
  border-right: 1px solid var(--rule);
  font-weight: 400;
}

nav a:first-child {
  border-left: 1px solid var(--rule);
}

nav a:hover,
nav a.active {
  background: var(--ink);
  color: var(--cream);
}

/* ── LAYOUT ── */
.container {
  max-width: 780px;
  margin: 0 auto;
  padding: 4rem 2rem;
}

/* ── SECTION LABELS ── */
.section-label {
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 400;
  margin-bottom: 0.75rem;
}

/* ── HORIZONTAL RULE ── */
.rule {
  border: none;
  border-top: 1px solid var(--rule);
  margin: 3rem 0;
}

/* ── HOMEPAGE HERO ── */
.hero {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 4rem;
  align-items: start;
}

.hero-name {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 2.2rem;
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 1rem;
}

.hero-bio {
  font-size: 1rem;
  color: var(--warm-gray);
  line-height: 1.85;
}

.hero-bio p + p {
  margin-top: 1rem;
}

.hero-sidebar {
  border-right: 1px solid var(--rule);
  padding-right: 4rem;
  padding-top: 0.5rem;
}

.hero-sidebar .section-label {
  margin-bottom: 1.25rem;
}

.sidebar-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.sidebar-links a {
  font-size: 0.78rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ink);
  text-decoration: none;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--rule);
  display: block;
  transition: color 0.2s;
}

.sidebar-links a:hover {
  color: var(--accent);
}

/* ── PORTFOLIO ── */
.project-grid {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.project-item {
  padding: 2.25rem 0;
  border-bottom: 1px solid var(--rule);
  display: grid;
  grid-template-columns: 3fr 1fr;
  gap: 2rem;
  align-items: start;
  transition: background 0.2s;
}

.project-item:first-child {
  border-top: 1px solid var(--rule);
}

.project-number {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 0.7rem;
  color: var(--accent);
  letter-spacing: 0.15em;
  margin-bottom: 0.5rem;
}

.project-title {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.3rem;
  font-weight: 500;
  margin-bottom: 0.6rem;
  line-height: 1.3;
}

.project-desc {
  font-size: 0.9rem;
  color: var(--warm-gray);
  line-height: 1.75;
}

.project-tag {
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid var(--accent);
  padding: 0.25rem 0.6rem;
  display: inline-block;
  margin-top: 0.25rem;
  align-self: start;
  justify-self: end;
}

/* ── BLOG ── */
.page-title {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  line-height: 1.2;
}

.page-subtitle {
  font-size: 0.9rem;
  color: var(--warm-gray);
  margin-bottom: 3rem;
}

.blog-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.blog-item {
  padding: 2rem 0;
  border-bottom: 1px solid var(--rule);
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 2rem;
  align-items: start;
  text-decoration: none;
  color: inherit;
  transition: background 0.15s;
}

.blog-item:first-child {
  border-top: 1px solid var(--rule);
}

.blog-item:hover .blog-title {
  color: var(--accent);
}

.blog-date {
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--warm-gray);
  white-space: nowrap;
  padding-top: 0.2rem;
  min-width: 90px;
}

.blog-title {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.25rem;
  font-weight: 500;
  line-height: 1.35;
  margin-bottom: 0.4rem;
  transition: color 0.2s;
}

.blog-excerpt {
  font-size: 0.875rem;
  color: var(--warm-gray);
  line-height: 1.7;
}

.blog-placeholder {
  text-align: center;
  padding: 4rem 2rem;
  border: 1px dashed var(--rule);
  color: var(--warm-gray);
  font-size: 0.9rem;
}

.blog-placeholder strong {
  display: block;
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 0.5rem;
}

/* ── FOOTER ── */
footer {
  border-top: 2px solid var(--ink);
  text-align: center;
  padding: 2rem;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--warm-gray);
}

/* ── RESPONSIVE ── */
@media (max-width: 640px) {
  .site-title { font-size: 2rem; }
  nav a { padding: 0.75rem 1rem; font-size: 0.68rem; }
  .hero { grid-template-columns: 1fr; gap: 2rem; }
  .hero-sidebar { border-right: none; border-bottom: 1px solid var(--rule); padding-right: 0; padding-bottom: 2rem; }
  .project-item { grid-template-columns: 1fr; }
  .project-tag { justify-self: start; }
  .blog-item { grid-template-columns: 1fr; gap: 0.5rem; }
}