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

:root {
  --color-bg: #faf9f7;
  --color-surface: #ffffff;
  --color-text: #1a1a1a;
  --color-muted: #5c5c5c;
  --color-accent: #2d5be3;
  --color-accent-hover: #1a3fad;
  --color-border: #e8e4de;
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
}

html {
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
}

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  line-height: 1.7;
  min-height: 100vh;
}

.container {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ── Header ─────────────────────────────────────── */
header {
  padding: 4rem 0 2rem;
}

.profile {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2rem;
}

.profile-photo {
  width: 160px;
  aspect-ratio: 4 / 5;
  border-radius: 10px;
  object-fit: cover;
  object-position: top center;
  border: 2px solid var(--color-border);
  flex-shrink: 0;
}

.profile-text h1 {
  font-family: var(--font-serif);
  font-size: 2.6rem;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 0.4rem;
}

.profile-text .tagline {
  font-size: 1rem;
  color: var(--color-muted);
  font-weight: 400;
}

/* ── Intro statement ─────────────────────────────── */
.intro-statement {
  font-size: 1.15rem;
  font-weight: 500;
  line-height: 1.5;
  color: var(--color-text);
  padding: 1.75rem 0 0.25rem;
  max-width: 640px;
}

/* ── Social icons ────────────────────────────────── */
.social-icons {
  display: flex;
  flex-direction: row;
  gap: 0.5rem;
  margin-top: 1rem;
  flex-wrap: wrap;
}

.social-icons a {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 6px;
  color: var(--color-muted);
  text-decoration: none;
  transition: color 0.15s ease, background-color 0.15s ease, transform 0.15s ease;
}

.social-icons a::after {
  content: attr(data-label);
  position: absolute;
  bottom: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-text);
  color: var(--color-bg);
  font-family: var(--font-sans);
  font-size: 0.7rem;
  white-space: nowrap;
  padding: 3px 7px;
  border-radius: 4px;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.15s ease;
}

.social-icons a:hover::after,
.social-icons a:focus-visible::after {
  opacity: 1;
}

.social-icons a:hover,
.social-icons a:focus-visible {
  color: var(--color-accent);
  background-color: rgba(45, 91, 227, 0.08);
  transform: translateY(-2px);
}

.social-icons a:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.social-icons svg {
  width: 22px;
  height: 22px;
  display: block;
  flex-shrink: 0;
}

/* ── Divider ─────────────────────────────────────── */
hr {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: 2rem 0;
}

/* ── Bio ─────────────────────────────────────────── */
.bio {
  padding-bottom: 2.5rem;
}

.bio ul {
  list-style: none;
  padding: 0;
  margin: 0 0 1.4rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.bio ul li {
  padding-left: 1.25rem;
  border-left: 2px solid var(--color-border);
  font-size: 1rem;
  color: var(--color-text);
}

.bio p {
  margin-bottom: 1.4rem;
  font-size: 1rem;
  color: var(--color-text);
}

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

.bio a {
  color: var(--color-accent);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
  transition: color 0.15s;
}

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

/* ── Links ───────────────────────────────────────── */
.links-section {
  border-top: 1px solid var(--color-border);
  padding: 2rem 0 3rem;
}

.links-section h2 {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-muted);
  margin-bottom: 1.25rem;
}

.link-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.link-list a {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-text);
  text-decoration: none;
  font-size: 1rem;
  font-weight: 500;
  transition: color 0.15s;
}

.link-list a:hover {
  color: var(--color-accent);
}

.link-list a .link-icon {
  width: 18px;
  height: 18px;
  opacity: 0.5;
  flex-shrink: 0;
}

.link-list a .link-label {
  border-bottom: 1px solid transparent;
  transition: border-color 0.15s;
}

.link-list a:hover .link-label {
  border-color: var(--color-accent);
}

/* ── Media & Writing ────────────────────────────── */
.media-section {
  border-top: 1px solid var(--color-border);
  padding: 2rem 0 3rem;
}

.media-section > h2 {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-muted);
  margin-bottom: 1.75rem;
}

.media-books {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: 1.75rem;
}

.book-card {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.book-cover {
  flex-shrink: 0;
  width: 64px;
}

.book-cover img {
  width: 64px;
  height: auto;
  border-radius: 4px;
  border: 1px solid var(--color-border);
  display: block;
}

.book-info {
  flex: 1;
  min-width: 0;
}

.book-info h3 {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.35;
  margin-bottom: 0.2rem;
  color: var(--color-text);
}

.book-role,
.book-meta {
  font-size: 0.82rem;
  color: var(--color-muted);
  margin-bottom: 0.15rem;
}

.book-meta {
  margin-bottom: 0.5rem;
}

.book-link {
  font-size: 0.82rem;
  color: var(--color-accent);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
  transition: color 0.15s;
}

.book-link:hover {
  color: var(--color-accent-hover);
}

.media-books-divider {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: 0 0 1.75rem;
}

.media-era {
  margin-bottom: 1.75rem;
}

.media-era:last-child {
  margin-bottom: 0;
}

.media-era h3 {
  font-family: var(--font-sans);
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-muted);
  margin-bottom: 0.6rem;
}

.media-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.media-list a {
  display: inline-flex;
  align-items: flex-start;
  gap: 0.45rem;
  color: var(--color-text);
  text-decoration: none;
  font-size: 0.95rem;
  line-height: 1.45;
  transition: color 0.15s;
}

.media-list a:hover {
  color: var(--color-accent);
}

.media-type-icon {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  opacity: 0.4;
  margin-top: 3px;
}

.media-item-text {
  display: flex;
  flex-direction: column;
}

.media-source {
  font-size: 0.78rem;
  color: var(--color-muted);
}

/* ── Footer ──────────────────────────────────────── */
footer {
  border-top: 1px solid var(--color-border);
  padding: 1.5rem 0;
  font-size: 0.85rem;
  color: var(--color-muted);
}

/* ── Responsive ──────────────────────────────────── */
@media (min-width: 560px) {
  .profile {
    flex-direction: row;
    align-items: flex-start;
    gap: 2.5rem;
  }

  .profile-photo {
    width: 200px;
  }

  .profile-text h1 {
    font-size: 3rem;
    margin-top: 0.2rem;
  }
}