/* =========================================
   Euro-Classic meets Japandy

   Palette:
   - Parchment:    #F5F0E8 (warm off-white background)
   - Stone:        #E8E0D4 (subtle warm gray)
   - Ink:          #2C2C2C (near-black text)
   - Charcoal:     #4A4A4A (secondary text)
   - Walnut:       #6B5344 (warm brown accent)
   - Terracotta:   #A0755A (warm earth highlight)
   - Sage:         #8A9A7B (muted green accent)
   - Clay:         #C4A882 (warm gold/tan)
   - Deep Forest:  #3D4F3D (dark green)
   ========================================= */

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

:root {
  --parchment: #F5F0E8;
  --stone: #E8E0D4;
  --ink: #2C2C2C;
  --charcoal: #4A4A4A;
  --walnut: #6B5344;
  --terracotta: #A0755A;
  --sage: #8A9A7B;
  --clay: #C4A882;
  --deep-forest: #3D4F3D;
  --cream: #FAF7F2;
  --border: rgba(107, 83, 68, 0.15);
  --shadow-sm: 0 1px 3px rgba(44, 44, 44, 0.04);
  --shadow-md: 0 4px 16px rgba(44, 44, 44, 0.06);
  --transition: 0.3s ease;
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  font-weight: 300;
  color: var(--ink);
  background-color: var(--parchment);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ---- Typography ---- */

h1, h2, h3 {
  font-family: 'Cormorant Garamond', 'Noto Serif JP', Georgia, serif;
  font-weight: 400;
  line-height: 1.3;
}

h1 {
  font-size: 2.75rem;
  font-weight: 300;
  letter-spacing: 0.04em;
}

h2 {
  font-size: 1.65rem;
  font-weight: 400;
  letter-spacing: 0.02em;
  color: var(--walnut);
}

h3 {
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--ink);
}

p {
  margin-bottom: 1rem;
}

strong {
  font-weight: 500;
}

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

a:hover {
  color: var(--walnut);
}

/* ---- Layout ---- */

.container {
  max-width: 920px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* ---- Top Accent ---- */

.top-accent {
  height: 3px;
  background: linear-gradient(
    90deg,
    var(--walnut) 0%,
    var(--terracotta) 30%,
    var(--clay) 60%,
    var(--sage) 100%
  );
}

/* ---- Header ---- */

.site-header {
  padding: 3.5rem 0 2.5rem;
  background-color: var(--cream);
  border-bottom: 1px solid var(--border);
}

.header-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0;
}

/* ---- Profile Photo ---- */

.profile-photo-wrap {
  margin-bottom: 1.5rem;
}

.profile-photo {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center top;
  border: 3px solid var(--stone);
  box-shadow: 0 4px 20px rgba(107, 83, 68, 0.1);
  display: block;
}

.header-content h1 {
  color: var(--ink);
  margin-bottom: 0.4rem;
}

.subtitle {
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  font-weight: 300;
  color: var(--charcoal);
  letter-spacing: 0.03em;
  margin-bottom: 1rem;
}

.header-meta {
  font-size: 0.85rem;
  color: var(--charcoal);
  display: flex;
  align-items: center;
  gap: 1rem;
}

.location {
  opacity: 0.75;
}

.header-links {
  display: flex;
  gap: 0.5rem;
}

.header-link {
  display: inline-block;
  font-weight: 400;
  color: var(--terracotta);
  border: 1px solid var(--terracotta);
  padding: 0.25rem 0.85rem;
  border-radius: 2px;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: all var(--transition);
}

.header-link:hover {
  background-color: var(--terracotta);
  color: var(--cream);
}

/* ---- Navigation ---- */

.site-nav {
  background-color: var(--cream);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-list {
  list-style: none;
  display: flex;
  gap: 0.25rem;
  padding: 0.75rem 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.nav-list li a {
  display: block;
  padding: 0.35rem 0.85rem;
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--charcoal);
  border-radius: 2px;
  transition: all var(--transition);
  white-space: nowrap;
}

.nav-list li a:hover {
  color: var(--walnut);
  background-color: rgba(107, 83, 68, 0.06);
}

/* ---- Sections ---- */

.section {
  padding: 4rem 0;
}

.section--alt {
  background-color: var(--cream);
}

.section-header {
  margin-bottom: 2.25rem;
}

.section-line {
  width: 48px;
  height: 1px;
  background-color: var(--clay);
  margin-top: 0.6rem;
}

/* ---- Prose ---- */

.prose p {
  font-size: 0.95rem;
  color: var(--charcoal);
  max-width: 72ch;
}

.prose p:last-child {
  margin-bottom: 0;
}

/* ---- Competencies Grid ---- */

.competencies-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.competency-card {
  background-color: var(--parchment);
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: 1.75rem;
  transition: box-shadow var(--transition);
}

.competency-card:hover {
  box-shadow: var(--shadow-md);
}

.competency-card:last-child {
  grid-column: span 2;
}

.competency-card h3 {
  margin-bottom: 1rem;
  font-size: 1.1rem;
  color: var(--walnut);
  position: relative;
  padding-bottom: 0.65rem;
}

.competency-card h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 28px;
  height: 1px;
  background-color: var(--clay);
}

.competency-card ul {
  list-style: none;
}

.competency-card li {
  font-size: 0.88rem;
  color: var(--charcoal);
  padding: 0.4rem 0;
  padding-left: 1rem;
  position: relative;
}

.competency-card li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.85rem;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background-color: var(--sage);
}

/* ---- Skills Table ---- */

.skills-table-wrap {
  overflow-x: auto;
}

.skills-table {
  width: 100%;
  border-collapse: collapse;
}

.skills-table tr {
  border-bottom: 1px solid var(--border);
}

.skills-table th {
  text-align: left;
  font-family: 'Cormorant Garamond', serif;
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--walnut);
  padding: 0.85rem 1.5rem 0.85rem 0;
  white-space: nowrap;
  width: 160px;
  vertical-align: top;
}

.skills-table td {
  font-size: 0.88rem;
  color: var(--charcoal);
  padding: 0.85rem 0;
  line-height: 1.6;
}

/* ---- Timeline ---- */

.timeline {
  position: relative;
  padding-left: 2.5rem;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.5rem;
  bottom: 0.5rem;
  width: 1px;
  background-color: var(--clay);
}

.timeline-entry {
  position: relative;
  margin-bottom: 2.75rem;
}

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

.timeline-marker {
  position: absolute;
  left: -2.5rem;
  top: 0.35rem;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background-color: var(--cream);
  border: 2px solid var(--terracotta);
  transform: translateX(-4px);
}

.timeline-header {
  margin-bottom: 0.75rem;
}

.timeline-header h3 {
  font-size: 1.15rem;
  margin-bottom: 0.15rem;
}

.timeline-company {
  display: block;
  font-family: 'Cormorant Garamond', serif;
  font-size: 1rem;
  font-weight: 500;
  color: var(--terracotta);
  margin-bottom: 0.1rem;
}

.timeline-date {
  display: block;
  font-size: 0.8rem;
  color: var(--charcoal);
  letter-spacing: 0.02em;
  opacity: 0.75;
}

.timeline-summary {
  font-size: 0.9rem;
  color: var(--charcoal);
  margin-bottom: 0.75rem;
}

.timeline-content ul {
  list-style: none;
  margin-bottom: 0.75rem;
}

.timeline-content li {
  font-size: 0.88rem;
  color: var(--charcoal);
  padding: 0.3rem 0;
  padding-left: 1rem;
  position: relative;
}

.timeline-content li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.75rem;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background-color: var(--sage);
}

.timeline-stack {
  font-size: 0.8rem;
  color: var(--terracotta);
  font-style: italic;
  border-top: 1px solid var(--border);
  padding-top: 0.6rem;
  margin-bottom: 0;
}

/* ---- Project Card ---- */

.project-card {
  background-color: var(--cream);
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: 2rem;
  max-width: 640px;
  position: relative;
}

.project-card h3 {
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
  color: var(--walnut);
}

.project-badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--deep-forest);
  background-color: rgba(138, 154, 123, 0.2);
  padding: 0.2rem 0.65rem;
  border-radius: 2px;
  margin-bottom: 1rem;
}

.project-card p {
  font-size: 0.9rem;
  color: var(--charcoal);
  margin-bottom: 0;
}

/* ---- Two Column ---- */

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

/* ---- Education ---- */

.education-block h3 {
  font-size: 1.05rem;
  color: var(--ink);
  margin-bottom: 0.25rem;
}

.education-school {
  font-size: 0.88rem;
  color: var(--terracotta);
  margin-bottom: 0.5rem;
}

.education-note {
  font-size: 0.85rem;
  color: var(--charcoal);
  font-style: italic;
  margin-bottom: 0;
}

/* ---- Languages ---- */

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

.languages-list li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.65rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
}

.languages-list li:last-child {
  border-bottom: none;
}

.lang-name {
  color: var(--ink);
  font-weight: 400;
}

.lang-level {
  font-size: 0.8rem;
  color: var(--charcoal);
  opacity: 0.7;
}

/* ---- Volunteer ---- */

.volunteer-block h3 {
  font-size: 1.05rem;
  margin-bottom: 0.25rem;
}

.volunteer-org {
  font-size: 0.88rem;
  color: var(--terracotta);
  margin-bottom: 0.75rem;
}

.volunteer-block + .volunteer-block {
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

.volunteer-block p:last-child {
  font-size: 0.9rem;
  color: var(--charcoal);
  max-width: 60ch;
  margin-bottom: 0;
}

/* ---- CTA Section ---- */

.section--cta {
  background-color: var(--walnut);
  text-align: center;
  padding: 4rem 0;
}

.cta-content h2 {
  color: var(--cream);
  margin-bottom: 1rem;
}

.cta-content p {
  color: rgba(250, 247, 242, 0.85);
  font-size: 0.95rem;
  max-width: 56ch;
  margin: 0 auto 1.75rem;
}

.cta-buttons {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  flex-wrap: wrap;
}

.cta-button {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cream);
  border: 1px solid rgba(250, 247, 242, 0.5);
  padding: 0.7rem 2rem;
  border-radius: 2px;
  transition: all var(--transition);
}

.cta-button:hover {
  background-color: var(--cream);
  color: var(--walnut);
  border-color: var(--cream);
}

.cta-button--primary {
  background-color: var(--cream);
  color: var(--walnut);
  border-color: var(--cream);
}

.cta-button--primary:hover {
  background-color: transparent;
  color: var(--cream);
  border-color: rgba(250, 247, 242, 0.5);
}

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

.site-footer {
  padding: 2rem 0;
  text-align: center;
  font-size: 0.78rem;
  color: var(--charcoal);
  opacity: 0.6;
  border-top: 1px solid var(--border);
}

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

@media (max-width: 768px) {
  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.4rem;
  }

  .profile-photo {
    width: 110px;
    height: 110px;
  }

  .header-meta {
    flex-direction: column;
    gap: 0.6rem;
  }

  .competencies-grid {
    grid-template-columns: 1fr;
  }

  .competency-card:last-child {
    grid-column: span 1;
  }

  .two-col {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .section {
    padding: 3rem 0;
  }

  .container {
    padding: 0 1.25rem;
  }

  .skills-table th {
    width: 110px;
    padding-right: 1rem;
  }

  .nav-list {
    gap: 0;
  }
}

@media (max-width: 480px) {
  h1 {
    font-size: 1.75rem;
  }

  .section {
    padding: 2.5rem 0;
  }

  .timeline {
    padding-left: 1.75rem;
  }

  .timeline-marker {
    left: -1.75rem;
  }
}

/* ---- Print ---- */

@media print {
  .site-nav,
  .section--cta,
  .top-accent {
    display: none;
  }

  body {
    font-size: 11pt;
    color: #000;
    background: #fff;
  }

  .section {
    padding: 1.5rem 0;
    break-inside: avoid;
  }

  a {
    color: #000;
    text-decoration: underline;
  }
}