@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;1,400;1,600&family=Inter:wght@300;400;500&display=swap');

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

:root {
  --bg: #faf8f5;
  --surface: #ffffff;
  --border: #e8e2da;
  --text: #2c2c2c;
  --text-muted: #888;
  --accent: #c4622d;
  --accent-hover: #a85226;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', sans-serif;
  font-weight: 400;
  line-height: 1.7;
  min-height: 100vh;
}

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

a:hover {
  color: var(--accent-hover);
  text-decoration: underline;
}

/* ── Nav ─────────────────────────────────── */

nav {
  border-bottom: 1px solid var(--border);
  background: var(--bg);
  position: sticky;
  top: 0;
  z-index: 10;
}

.nav-inner {
  max-width: 800px;
  margin: 0 auto;
  padding: 1.4rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-name {
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  font-weight: 400;
  color: var(--text-muted);
  letter-spacing: 0.02em;
  transition: color 0.2s;
}

.nav-name:hover {
  text-decoration: none;
  color: var(--accent);
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 400;
  letter-spacing: 0.02em;
  transition: color 0.2s;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--accent);
  text-decoration: none;
}

.cv-link {
  display: block;
  width: fit-content;
  margin: 3.5rem auto 0;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--accent);
  border: 1.5px solid var(--accent);
  border-radius: 4px;
  padding: 0.5rem 1.1rem;
  letter-spacing: 0.02em;
  transition: background 0.2s, color 0.2s;
}

.cv-link:hover {
  background: var(--accent);
  color: #fff;
  text-decoration: none;
}

/* ── Layout ──────────────────────────────── */

.container {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 2rem;
}

section {
  padding: 4rem 0;
  border-bottom: 1px solid var(--border);
}

section:last-child {
  border-bottom: none;
}

/* ── Typography ──────────────────────────── */

h1 {
  font-family: 'Playfair Display', serif;
  font-size: 2.8rem;
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--text);
}

h1 em {
  font-style: italic;
  font-weight: 400;
  color: var(--text-muted);
  font-size: 0.65em;
}

h2 {
  font-family: 'Inter', sans-serif;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 2rem;
}

h3 {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text);
}

p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* ── Hero ────────────────────────────────── */

.hero {
  padding: 5rem 0 4rem;
  border-bottom: 1px solid var(--border);
}

.hero-label {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}

.hero h1 {
  margin-bottom: 1.2rem;
}

.hero-bio {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 2rem;
}

.hero-links {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.hero-links a {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.02em;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  transition: color 0.2s;
}

.hero-links a:hover {
  color: var(--accent);
  text-decoration: none;
}

/* ── Project Cards ───────────────────────── */

.projects-grid {
  display: grid;
  gap: 1.2rem;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 3px solid var(--border);
  border-radius: 4px;
  padding: 1.5rem;
  transition: border-left-color 0.2s;
}

.card:hover {
  border-left-color: var(--accent);
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 0.6rem;
}

.card-title {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text);
}

.card-year {
  font-size: 0.8rem;
  color: var(--text-muted);
  flex-shrink: 0;
  margin-left: 1rem;
}

.card-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
  line-height: 1.6;
}

.card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

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

.tag {
  font-size: 0.75rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: 0.15rem 0.5rem;
  color: var(--text-muted);
}

.card-link {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--accent);
  flex-shrink: 0;
}

/* ── About Page ──────────────────────────── */

.entry {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0 1rem;
  margin-bottom: 2.5rem;
}

.entry:last-child {
  margin-bottom: 0;
}

.entry-title {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text);
}

.entry-subtitle {
  font-size: 0.9rem;
  font-style: italic;
  color: var(--accent);
  margin-bottom: 0.3rem;
}

.entry-meta {
  font-size: 0.82rem;
  color: var(--text-muted);
  text-align: right;
  white-space: nowrap;
}

.entry-body {
  grid-column: 1 / -1;
  margin-top: 0.5rem;
}

.entry-body ul {
  padding-left: 1.2rem;
  margin-top: 0.3rem;
}

.entry-body li {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 0.3rem;
  line-height: 1.6;
}

.skills-grid {
  display: grid;
  gap: 0.8rem;
}

.skill-row {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 1rem;
  font-size: 0.9rem;
}

.skill-label {
  color: var(--text-muted);
  font-weight: 400;
}

.skill-value {
  color: var(--text);
}

/* ── Contact Page ────────────────────────── */

.contact-list {
  display: grid;
  gap: 1.2rem;
  margin-top: 1rem;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.2rem 1.5rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  transition: border-color 0.2s;
}

.contact-item:hover {
  border-color: var(--accent);
}

.contact-label {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  width: 80px;
  flex-shrink: 0;
}

.contact-value {
  font-size: 0.95rem;
  color: var(--text);
}

/* ── Footer ──────────────────────────────── */

footer {
  text-align: center;
  padding: 2rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  border-top: 1px solid var(--border);
}

/* ── Responsive ──────────────────────────── */

@media (max-width: 600px) {
  h1 { font-size: 2rem; }
  nav { padding: 1.2rem 1.2rem; }
  .container { padding: 0 1.2rem; }
  .hero { padding: 3rem 0 2.5rem; }
  section { padding: 3rem 0; }
  .skill-row { grid-template-columns: 1fr; gap: 0.2rem; }
  .entry { grid-template-columns: 1fr; }
  .entry-meta { text-align: left; }
}