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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: #fff;
  color: #0a0a0a;
  -webkit-font-smoothing: antialiased;
}

/* ── NAV ─────────────────────────────────────────────── */
nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 48px;
  border-bottom: 0.5px solid #e8e8e8;
  position: sticky;
  top: 0;
  background: #fff;
  z-index: 100;
}

.nav-logo {
  font-size: 15px;
  font-weight: 800;
  color: #0a0a0a;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
  list-style: none;
}

.nav-links a {
  font-size: 12px;
  font-weight: 500;
  color: #999;
  text-decoration: none;
  transition: color 0.15s;
}

.nav-links a:hover { color: #0a0a0a; }

.nav-links img {
  width: 20px;
  height: 20px;
  vertical-align: middle;
  opacity: 0.5;
  transition: opacity 0.15s;
}

.nav-links a:hover img { opacity: 1; }

/* ── HERO ────────────────────────────────────────────── */
.hero {
  display: grid;
  grid-template-columns: 1fr 340px;
  min-height: 420px;
  border-bottom: 0.5px solid #e8e8e8;
  overflow: hidden;
  position: relative;
}

.hero-left {
  padding: 64px 48px 64px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: 0;
}

.hero-label {
  font-size: 11px;
  font-weight: 600;
  color: #aaa;
  letter-spacing: 0.1em;
  margin-bottom: 20px;
}

.hero-name {
  font-size: 64px;
  font-weight: 900;
  color: #0a0a0a;
  line-height: 1.0;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}

.hero-statement {
  font-size: 22px;
  font-weight: 700;
  color: #0a0a0a;
  line-height: 1.35;
  letter-spacing: -0.01em;
  max-width: 420px;
  margin-bottom: 16px;
}

.hero-body {
  font-size: 14px;
  color: #777;
  line-height: 1.7;
  max-width: 380px;
}

/* Hero right: selected work + photo */
.hero-right {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 0 0 48px 0;
}

.selected-work {
  padding: 0 40px;
  margin-bottom: 0;
  position: relative;
  z-index: 2;
}

.work-label {
  font-size: 10px;
  font-weight: 600;
  color: #ccc;
  letter-spacing: 0.1em;
  margin-bottom: 14px;
}

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

.work-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 0.5px solid #ebebeb;
  text-decoration: none;
  transition: opacity 0.15s;
}

.work-item:last-child { border-bottom: none; }
.work-item:hover { opacity: 0.55; }

.work-year {
  font-size: 10px;
  color: #ccc;
  font-weight: 500;
  width: 30px;
  flex-shrink: 0;
}

.work-title {
  font-size: 12px;
  font-weight: 700;
  color: #0a0a0a;
  flex: 1;
}

.work-arrow { color: #0a0a0a; font-size: 12px; }

/* Walking photo */
.hero-photo-wrap {
  position: absolute;
  top: 0;
  right: 0;
  width: 260px;
  height: 100%;
  pointer-events: none;
}

.hero-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  filter: grayscale(100%);
  mask-image: linear-gradient(to left, rgba(0,0,0,0.9) 40%, transparent 100%);
  -webkit-mask-image: linear-gradient(to left, rgba(0,0,0,0.9) 40%, transparent 100%);
}

/* ── SHARED SECTION ──────────────────────────────────── */
.section {
  padding: 56px 48px;
  border-bottom: 0.5px solid #e8e8e8;
}

.section-label {
  font-size: 10px;
  font-weight: 600;
  color: #ccc;
  letter-spacing: 0.1em;
  margin-bottom: 32px;
}

/* ── HOW I WORK ──────────────────────────────────────── */
.how-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}

.how-item {
  padding: 0 32px 0 0;
  border-right: 0.5px solid #e8e8e8;
  margin-right: 32px;
}

.how-item:last-child {
  border-right: none;
  margin-right: 0;
  padding-right: 0;
}

.how-num {
  display: block;
  font-size: 12px;
  font-weight: 700;
  color: #0a0a0a;
  margin-bottom: 6px;
}

.how-title {
  font-size: 14px;
  font-weight: 700;
  color: #0a0a0a;
  margin-bottom: 10px;
  line-height: 1.3;
}

.how-desc {
  font-size: 12px;
  color: #aaa;
  line-height: 1.65;
}

/* ── JOURNEY ─────────────────────────────────────────── */
.journey-row {
  display: flex;
  gap: 0;
  padding: 24px 0;
  border-bottom: 0.5px solid #f0f0f0;
  align-items: flex-start;
  text-decoration: none;
  color: inherit;
  transition: opacity 0.15s;
}

.journey-row:hover { opacity: 0.6; }
.journey-row:last-child { border-bottom: none; }
.journey-row.no-link { pointer-events: none; }
.journey-row.no-link:hover { opacity: 1; }

.journey-year {
  font-size: 11px;
  font-weight: 500;
  color: #bbb;
  width: 160px;
  flex-shrink: 0;
  padding-top: 3px;
}

.journey-year.accent { color: #555; }

.journey-content { flex: 1; }

.journey-title {
  font-size: 16px;
  font-weight: 800;
  color: #0a0a0a;
  margin-bottom: 6px;
  letter-spacing: -0.01em;
}

.journey-sub {
  font-size: 13px;
  color: #999;
  line-height: 1.6;
  max-width: 480px;
}

.journey-arrow {
  font-size: 16px;
  color: #ccc;
  flex-shrink: 0;
  padding-top: 2px;
  padding-left: 24px;
  transition: color 0.15s, transform 0.15s;
}

.journey-row:hover .journey-arrow {
  color: #0a0a0a;
  transform: translateX(3px);
}

/* ── EDUCATION ───────────────────────────────────────── */
.education-intro {
  font-size: 14px;
  color: #555;
  line-height: 1.78;
  max-width: 460px;
  margin-bottom: 40px;
}

.credential-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}

.credential {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  padding: 24px 0;
  border-bottom: 0.5px solid #ebebeb;
}

.credential:nth-child(odd)  { padding-right: 56px; border-right: 0.5px solid #ebebeb; }
.credential:nth-child(even) { padding-left: 56px; }
.credential:nth-last-child(-n+2) { border-bottom: none; }

.credential-label {
  font-size: 9px;
  font-weight: 700;
  color: #ccc;
  letter-spacing: 0.1em;
  margin-bottom: 6px;
}

.credential-name {
  font-size: 13px;
  font-weight: 700;
  color: #0a0a0a;
  margin-bottom: 4px;
  line-height: 1.35;
}

.credential-desc {
  font-size: 12px;
  color: #aaa;
  line-height: 1.55;
}

/* ── ARCHIVE ─────────────────────────────────────────── */
.archive-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.archive-list a {
  font-size: 14px;
  font-weight: 500;
  color: #0a0a0a;
  text-decoration: none;
  transition: color 0.15s;
}

.archive-list a:hover { color: #aaa; }

/* ── FOOTER ──────────────────────────────────────────── */
footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 48px;
}

.footer-copy { font-size: 11px; color: #ccc; }

.footer-links { display: flex; gap: 20px; align-items: center; }

.footer-links a {
  font-size: 11px;
  color: #bbb;
  text-decoration: none;
  transition: color 0.15s;
}

.footer-links a:hover { color: #0a0a0a; }

.footer-links img {
  width: 18px;
  height: 18px;
  opacity: 0.35;
  vertical-align: middle;
  transition: opacity 0.15s;
}

.footer-links a:hover img { opacity: 0.85; }

/* ── RESPONSIVE ──────────────────────────────────────── */
@media (max-width: 768px) {
  nav { padding: 16px 24px; }

  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .hero-left { padding: 48px 24px 32px; }

  .hero-name { font-size: 44px; }
  .hero-statement { font-size: 18px; }

  .hero-right { padding: 0 24px 40px; }
  .selected-work { padding: 0; }

  .hero-photo-wrap { display: none; }

  .section { padding: 40px 24px; }

  .how-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
  .how-item { border-right: none; margin-right: 0; padding-right: 0; }

  .journey-row { gap: 0; }
  .journey-year { width: 100px; font-size: 10px; }

  .credential-grid { grid-template-columns: 1fr; }
  .credential:nth-child(odd)  { padding-right: 0; border-right: none; }
  .credential:nth-child(even) { padding-left: 0; }
  .credential:nth-last-child(-n+2) { border-bottom: 0.5px solid #ebebeb; }
  .credential:last-child { border-bottom: none; }

  footer { flex-direction: column; gap: 12px; padding: 20px 24px; text-align: center; }
}