@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700&family=Inter:wght@300;400;500;600&display=swap');

:root {
  --navy:       #0d1f3c;
  --navy-mid:   #152b52;
  --navy-light: #1a3460;
  --navy-dark:  #070f1e;
  --gold:       #c9a84c;
  --gold-light: #d4b45a;
  --white:      #ffffff;
  --gray-50:    #f8f9fb;
  --gray-100:   #f1f3f6;
  --gray-200:   #e2e6ed;
  --gray-400:   #9aa5b4;
  --gray-600:   #5a6472;
  --gray-700:   #3d4755;
  --gray-800:   #2d3748;
  --text:       #1a2332;
  --radius:     4px;
  --radius-lg:  8px;
  --shadow:     0 2px 12px rgba(13,31,60,0.08);
  --shadow-md:  0 4px 24px rgba(13,31,60,0.14);
  --transition: 0.22s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: 'Playfair Display', Georgia, serif;
  line-height: 1.2;
  color: var(--navy);
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
h3 { font-size: clamp(1.125rem, 2vw, 1.375rem); }

p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

a { color: var(--navy-light); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--gold); }

img { max-width: 100%; height: auto; display: block; }

/* ── Layout ── */
.container { max-width: 1100px; margin: 0 auto; padding: 0 1.5rem; }
.section    { padding: 5rem 0; }
.section--gray { background: var(--gray-50); }

/* ── Navigation ── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: transparent;
  padding: 1.375rem 0;
  transition: background var(--transition), box-shadow var(--transition), padding var(--transition);
}
.nav.scrolled {
  background: var(--navy);
  box-shadow: 0 2px 24px rgba(0,0,0,0.18);
  padding: 0.875rem 0;
}
.nav__inner { display: flex; align-items: center; justify-content: space-between; }

.nav__logo {
  font-family: 'Playfair Display', serif;
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.01em;
}
.nav__logo:hover { color: var(--gold); }

.nav__links { display: flex; align-items: center; gap: 2rem; list-style: none; }
.nav__links a {
  color: rgba(255,255,255,0.82);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: color var(--transition);
}
.nav__links a:hover,
.nav__links a.active { color: var(--white); }

.nav__toggle {
  display: none; flex-direction: column; gap: 5px;
  cursor: pointer; background: none; border: none; padding: 4px; z-index: 102;
}
.nav__toggle span { display: block; width: 24px; height: 2px; background: var(--white); border-radius: 2px; transition: var(--transition); }
.nav__toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle.open span:nth-child(2) { opacity: 0; }
.nav__toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Hero ── */
.hero {
  background: var(--navy);
  background-image: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 55%, var(--navy-light) 100%);
  color: var(--white);
  padding: 10rem 0 7rem;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 80% 20%, rgba(201,168,76,0.06) 0%, transparent 50%),
    radial-gradient(circle at 20% 80%, rgba(26,52,96,0.4) 0%, transparent 50%);
  pointer-events: none;
}
.hero__content { position: relative; max-width: 680px; }
.hero__eyebrow {
  font-size: 0.75rem; font-weight: 600; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--gold); margin-bottom: 1rem;
}
.hero__name {
  font-family: 'Playfair Display', serif;
  font-size: clamp(3rem, 8vw, 5.25rem);
  font-weight: 700; color: var(--white);
  line-height: 1.05; margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
}
.hero__title {
  font-size: clamp(1rem, 2.2vw, 1.1875rem);
  color: rgba(255,255,255,0.72);
  margin-bottom: 1.5rem; font-weight: 400;
}
.hero__bio {
  font-size: 1.0625rem;
  color: rgba(255,255,255,0.6);
  max-width: 540px; margin-bottom: 2.5rem; line-height: 1.75;
}
.hero__actions { display: flex; gap: 1rem; flex-wrap: wrap; }

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.75rem 1.75rem; border-radius: var(--radius);
  font-size: 0.9375rem; font-weight: 500;
  font-family: 'Inter', sans-serif;
  cursor: pointer; transition: all var(--transition);
  text-decoration: none; border: none;
  white-space: nowrap;
}
.btn--primary { background: var(--gold); color: var(--navy); }
.btn--primary:hover {
  background: var(--gold-light); color: var(--navy);
  transform: translateY(-1px); box-shadow: 0 4px 16px rgba(201,168,76,0.32);
}
.btn--outline { background: transparent; color: var(--white); border: 1.5px solid rgba(255,255,255,0.35); }
.btn--outline:hover { border-color: var(--white); background: rgba(255,255,255,0.08); color: var(--white); }
.btn--navy { background: var(--navy); color: var(--white); }
.btn--navy:hover { background: var(--navy-light); color: var(--white); transform: translateY(-1px); }

/* ── Section labels ── */
.section-label {
  font-size: 0.75rem; font-weight: 600; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--gold); margin-bottom: 0.75rem;
}
.section-title { margin-bottom: 1rem; }
.section-subtitle {
  font-size: 1.0625rem; color: var(--gray-600); max-width: 540px;
  line-height: 1.75; margin-bottom: 3rem;
}

.divider {
  width: 2.5rem; height: 3px;
  background: var(--gold); border-radius: 2px;
  margin: 1.25rem 0;
}

/* ── Focus cards ── */
.focus-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1.5rem; margin-top: 3rem;
}
.focus-card {
  padding: 1.875rem;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  background: var(--white);
  transition: all var(--transition);
  position: relative; overflow: hidden;
}
.focus-card::after {
  content: ''; position: absolute;
  top: 0; left: 0; right: 0; height: 3px;
  background: var(--gold);
  transform: scaleX(0); transform-origin: left;
  transition: transform var(--transition);
}
.focus-card:hover::after { transform: scaleX(1); }
.focus-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); border-color: var(--gray-400); }
.focus-card__icon { font-size: 1.625rem; margin-bottom: 1rem; }
.focus-card__title { font-size: 1.0625rem; color: var(--navy); margin-bottom: 0.5rem; }
.focus-card__desc { font-size: 0.9rem; color: var(--gray-600); line-height: 1.65; }

/* ── About section ── */
.about-grid { display: grid; grid-template-columns: 1fr 1.65fr; gap: 5rem; align-items: center; }
.about-photo {
  aspect-ratio: 3/4; background: var(--gray-100);
  border-radius: var(--radius-lg); overflow: hidden;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--gray-200); position: relative;
}
.about-photo img { width: 100%; height: 100%; object-fit: cover; }
.about-photo__placeholder {
  display: flex; flex-direction: column; align-items: center;
  gap: 0.75rem; color: var(--gray-400); text-align: center; padding: 2rem;
}
.about-photo__placeholder-icon { font-size: 3rem; }
.about-photo__placeholder-text { font-size: 0.8125rem; line-height: 1.5; }

.about-stats {
  display: flex; gap: 2.5rem; margin-top: 2.5rem;
  padding-top: 2.5rem; border-top: 1px solid var(--gray-200);
}
.stat-value { font-family: 'Playfair Display', serif; font-size: 2rem; font-weight: 700; color: var(--navy); display: block; }
.stat-label { font-size: 0.75rem; color: var(--gray-600); text-transform: uppercase; letter-spacing: 0.05em; }

/* ── Post cards ── */
.posts-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 1.75rem; margin-top: 3rem; }
.post-card {
  display: flex; flex-direction: column;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden; transition: all var(--transition); background: var(--white);
}
.post-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.post-card__header {
  background: var(--navy);
  background-image: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy-mid) 100%);
  padding: 1.75rem;
}
.post-card__tag { font-size: 0.6875rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gold); margin-bottom: 0.625rem; }
.post-card__title { font-family: 'Playfair Display', serif; font-size: 1.125rem; color: var(--white); line-height: 1.35; }
.post-card__body { padding: 1.5rem; flex: 1; display: flex; flex-direction: column; }
.post-card__excerpt { font-size: 0.9375rem; color: var(--gray-600); line-height: 1.65; flex: 1; margin-bottom: 1.25rem; }
.post-card__footer { display: flex; align-items: center; justify-content: space-between; }
.post-card__date { font-size: 0.8125rem; color: var(--gray-400); }
.post-card__link { font-size: 0.875rem; font-weight: 500; color: var(--navy-light); }
.post-card__link:hover { color: var(--gold); }

/* ── Social links ── */
.social-links { display: flex; gap: 0.875rem; align-items: center; flex-wrap: wrap; margin-top: 2rem; }
.social-link {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.5rem 1.125rem;
  border: 1px solid var(--gray-200); border-radius: var(--radius);
  font-size: 0.875rem; color: var(--gray-700); transition: all var(--transition);
  background: var(--white);
}
.social-link:hover { border-color: var(--navy); color: var(--navy); background: var(--gray-50); box-shadow: var(--shadow); }
.social-link svg { width: 16px; height: 16px; flex-shrink: 0; }

/* ── CTA section ── */
.cta-section {
  background: var(--navy);
  background-image: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 60%, var(--navy-light) 100%);
  padding: 5.5rem 0; text-align: center;
}
.cta-section h2 { color: var(--white); margin-bottom: 1rem; }
.cta-section p { color: rgba(255,255,255,0.62); max-width: 480px; margin: 0 auto 2rem; }

/* ── Footer ── */
.footer { background: var(--navy-dark); padding: 3rem 0 2rem; }
.footer__inner {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 1.5rem;
  padding-bottom: 2rem; margin-bottom: 2rem;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.footer__logo { font-family: 'Playfair Display', serif; font-size: 1.25rem; color: var(--white); font-weight: 700; }
.footer__logo:hover { color: var(--gold); }
.footer__links { display: flex; gap: 1.75rem; list-style: none; }
.footer__links a { font-size: 0.875rem; color: rgba(255,255,255,0.45); transition: color var(--transition); }
.footer__links a:hover { color: var(--white); }
.footer__bottom { text-align: center; font-size: 0.8125rem; color: rgba(255,255,255,0.3); }

/* ── Page header (inner pages) ── */
.page-header {
  background: var(--navy);
  background-image: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 100%);
  padding: 8.5rem 0 4.5rem; color: var(--white);
}
.page-header .section-label { margin-bottom: 0.75rem; }
.page-header h1 { color: var(--white); margin-bottom: 1rem; }
.page-header p { color: rgba(255,255,255,0.62); max-width: 560px; font-size: 1.0625rem; line-height: 1.75; }

/* ── Blog list ── */
.blog-list { display: flex; flex-direction: column; gap: 1.5rem; }
.blog-list-item {
  display: grid; grid-template-columns: 4rem 1fr; gap: 2rem; align-items: start;
  padding: 2rem; border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg); background: var(--white);
  transition: all var(--transition); text-decoration: none; color: inherit;
}
.blog-list-item:hover {
  box-shadow: var(--shadow-md);
  transform: translateX(4px);
  border-color: var(--navy);
  color: inherit;
}
.blog-list-item__date { text-align: center; }
.blog-list-item__month { font-size: 0.625rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gold); }
.blog-list-item__day { font-family: 'Playfair Display', serif; font-size: 2rem; color: var(--navy); line-height: 1.1; }
.blog-list-item__tag { font-size: 0.6875rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--gold); margin-bottom: 0.4rem; }
.blog-list-item__title { font-family: 'Playfair Display', serif; font-size: 1.25rem; color: var(--navy); margin-bottom: 0.625rem; line-height: 1.3; }
.blog-list-item__excerpt { font-size: 0.9375rem; color: var(--gray-600); line-height: 1.65; margin-bottom: 0.875rem; }
.blog-list-item__read-more { font-size: 0.875rem; font-weight: 500; color: var(--navy-light); }

/* ── Article ── */
.article { max-width: 720px; margin: 0 auto; }
.article__meta { display: flex; align-items: center; gap: 1rem; font-size: 0.875rem; color: var(--gray-600); margin-bottom: 2.5rem; flex-wrap: wrap; }
.article__tag { padding: 0.25rem 0.875rem; background: var(--gray-100); border-radius: 2rem; font-size: 0.6875rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--navy); }
.article__content { font-size: 1.0625rem; line-height: 1.82; color: var(--gray-800); }
.article__content h2 { font-size: 1.5rem; margin-top: 2.75rem; margin-bottom: 1rem; }
.article__content h3 { font-size: 1.1875rem; margin-top: 2rem; margin-bottom: 0.75rem; }
.article__content p { margin-bottom: 1.5rem; }
.article__content ul, .article__content ol { padding-left: 1.75rem; margin-bottom: 1.5rem; }
.article__content li { margin-bottom: 0.5rem; }
.article__content blockquote {
  border-left: 3px solid var(--gold);
  padding: 1rem 1.5rem; margin: 2rem 0;
  background: var(--gray-50); border-radius: 0 var(--radius) var(--radius) 0;
  font-style: italic; color: var(--gray-700);
}
.article__content a { text-decoration: underline; text-underline-offset: 2px; }

.article-nav { margin-top: 3rem; padding-top: 2rem; border-top: 1px solid var(--gray-200); }
.article-nav a { font-size: 0.9375rem; font-weight: 500; color: var(--navy-light); }
.article-nav a:hover { color: var(--gold); }

/* ── Writing page ── */
.writing-section-title { font-size: 0.75rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gray-400); margin: 3rem 0 1.25rem; padding-bottom: 0.75rem; border-bottom: 1px solid var(--gray-200); }
.writing-grid { display: flex; flex-direction: column; gap: 1.25rem; }
.writing-item {
  display: flex; justify-content: space-between; align-items: start; gap: 2rem;
  padding: 1.75rem; border: 1px solid var(--gray-200); border-radius: var(--radius-lg);
  background: var(--white); transition: all var(--transition);
}
.writing-item:hover { box-shadow: var(--shadow); border-color: var(--navy-mid); }
.writing-item__pub { font-size: 0.6875rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gold); margin-bottom: 0.4rem; }
.writing-item__title { font-size: 1.0625rem; color: var(--navy); margin-bottom: 0.5rem; font-family: 'Playfair Display', serif; }
.writing-item__desc { font-size: 0.9rem; color: var(--gray-600); line-height: 1.6; }
.writing-item__year { font-family: 'Playfair Display', serif; font-size: 1.875rem; font-weight: 700; color: var(--gray-200); white-space: nowrap; line-height: 1; flex-shrink: 0; }

/* ── Contact ── */
.contact-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 5rem; align-items: start; }
.contact-info-item { display: flex; align-items: start; gap: 1rem; margin-bottom: 1.75rem; }
.contact-info-icon {
  width: 2.5rem; height: 2.5rem; background: var(--gray-100);
  border-radius: var(--radius); display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; font-size: 1rem; border: 1px solid var(--gray-200);
}
.contact-info-label { font-size: 0.75rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--gray-400); margin-bottom: 0.2rem; }
.contact-info-value { font-size: 0.9375rem; color: var(--navy); }
.form-group { margin-bottom: 1.375rem; }
label { display: block; font-size: 0.8125rem; font-weight: 500; color: var(--navy); margin-bottom: 0.5rem; letter-spacing: 0.01em; }
input, textarea {
  width: 100%; padding: 0.75rem 1rem;
  border: 1.5px solid var(--gray-200); border-radius: var(--radius);
  font-family: 'Inter', sans-serif; font-size: 0.9375rem; color: var(--text);
  background: var(--white); transition: border-color var(--transition); outline: none;
}
input:focus, textarea:focus { border-color: var(--navy); }
textarea { resize: vertical; min-height: 140px; }

/* ── About page ── */
.about-body { font-size: 1.0625rem; line-height: 1.82; color: var(--gray-800); }
.about-body p { margin-bottom: 1.5rem; }
.about-body h3 { margin-top: 2.5rem; margin-bottom: 0.75rem; }
.timeline { list-style: none; padding: 0; margin: 0; }
.timeline li {
  display: flex; gap: 1.5rem; padding: 1.5rem 0;
  border-bottom: 1px solid var(--gray-200);
}
.timeline li:last-child { border-bottom: none; }
.timeline__year { font-family: 'Playfair Display', serif; font-size: 0.9375rem; font-weight: 600; color: var(--gold); min-width: 5rem; flex-shrink: 0; }
.timeline__org { font-size: 0.75rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--gray-400); margin-bottom: 0.3rem; }
.timeline__role { font-weight: 500; color: var(--navy); margin-bottom: 0.3rem; }
.timeline__desc { font-size: 0.9rem; color: var(--gray-600); line-height: 1.6; margin: 0; }

/* ── Mobile ── */
@media (max-width: 768px) {
  .section { padding: 3.5rem 0; }

  .nav__links {
    display: none;
    position: fixed; inset: 0;
    background: var(--navy);
    flex-direction: column; justify-content: center; align-items: center;
    gap: 2rem; z-index: 101;
  }
  .nav__links.open { display: flex; }
  .nav__links a { font-size: 1.125rem; }
  .nav__toggle { display: flex; }

  .hero { padding: 8rem 0 5rem; }

  .about-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .about-photo { aspect-ratio: 4/3; max-width: 420px; }
  .about-stats { flex-wrap: wrap; gap: 1.5rem; }

  .contact-grid { grid-template-columns: 1fr; gap: 3rem; }

  .blog-list-item { grid-template-columns: 1fr; }
  .blog-list-item__date { display: flex; align-items: baseline; gap: 0.5rem; }
  .blog-list-item__day { font-size: 1.375rem; }
  .blog-list-item__month { font-size: 0.6875rem; }

  .writing-item { flex-direction: column; gap: 0.25rem; }
  .writing-item__year { font-size: 1.25rem; align-self: flex-start; }

  .footer__inner { flex-direction: column; text-align: center; }
  .footer__links { justify-content: center; flex-wrap: wrap; }
}

@media (max-width: 480px) {
  .hero__actions { flex-direction: column; }
  .btn { justify-content: center; }
  .posts-grid { grid-template-columns: 1fr; }
  .focus-grid { grid-template-columns: 1fr; }
}