:root {
  --color-bg: #ffffff;
  --color-text: #1a1a1a;
  --color-muted: #6b6b6b;
  --color-border: #e6e6e6;
  --color-accent: #1a1a1a;
  --max-width: 760px;
  --space: 1.5rem;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  font-size: 16px;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Header */
.header {
  position: sticky;
  top: 0;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  z-index: 10;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
  padding-top: 1rem;
  padding-bottom: 1rem;
}

.logo {
  font-weight: 600;
  letter-spacing: 0.02em;
}

.nav {
  display: flex;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.nav a {
  color: var(--color-muted);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.15s ease;
}

.nav a:hover {
  color: var(--color-text);
}

/* Hero */
.hero {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  padding-top: 4rem;
  padding-bottom: 3rem;
}

.avatar {
  flex-shrink: 0;
  width: 96px;
  height: 96px;
  border-radius: 50%;
  background: var(--color-text);
  color: var(--color-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 1.1rem;
  letter-spacing: 0.05em;
}

.hero h1 {
  font-size: 2rem;
  font-weight: 600;
  margin-bottom: 0.35rem;
}

.subtitle {
  color: var(--color-muted);
  margin-bottom: 0.15rem;
}

.location {
  color: var(--color-muted);
  font-size: 0.9rem;
}

/* Sections */
.section {
  padding-top: 2.5rem;
  padding-bottom: 2.5rem;
  border-top: 1px solid var(--color-border);
}

.section h2 {
  font-size: 1.1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-muted);
  margin-bottom: 1.5rem;
}

.entry {
  margin-bottom: 1.75rem;
}

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

.entry-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 0.25rem;
}

.entry h3 {
  font-size: 1rem;
  font-weight: 600;
}

.entry-date {
  font-size: 0.85rem;
  color: var(--color-muted);
  white-space: nowrap;
}

.entry-meta {
  color: var(--color-muted);
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
}

.entry ul,
.contact-list,
.grid-two ul {
  padding-left: 1.1rem;
}

.entry li,
.grid-two li {
  margin-bottom: 0.35rem;
  font-size: 0.95rem;
}

.grid-two {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.grid-two h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.grid-two li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  list-style: none;
  margin-left: -1.1rem;
}

.grid-two .entry-date {
  flex-shrink: 0;
}

/* Contact */
.contact-list {
  list-style: none;
  padding-left: 0;
}

.contact-list li {
  margin-bottom: 0.5rem;
}

.contact-list a {
  color: var(--color-text);
  text-decoration: none;
  border-bottom: 1px solid var(--color-border);
}

.contact-list a:hover {
  border-color: var(--color-text);
}

/* Footer */
.footer {
  padding-top: 2rem;
  padding-bottom: 2rem;
  color: var(--color-muted);
  font-size: 0.85rem;
}

/* Responsive */
@media (max-width: 600px) {
  .hero {
    flex-direction: column;
    text-align: center;
    padding-top: 3rem;
  }

  .grid-two {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .nav {
    gap: 0.85rem;
  }
}