/* ichlas.xyz — editorial-minimal design
   Palette derived from Verona/XION brand colors:
     Navy: #14323c (sea)
     Brown: #5c4c3b (warm accent / ash)
     Linen: #f5ebdc (bg)
     Cream: #fcf6ec (subtle bg)
     Accent: #c4925e (sparingly used)
     Muted: #8a8a82
*/

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

:root {
  --navy: #14323c;
  --brown: #5c4c3b;
  --linen: #f5ebdc;
  --cream: #fcf6ec;
  --accent: #c4925e;
  --muted: #8a8a82;
  --border: rgba(20, 50, 60, 0.12);
  --bg-soft: #efe3ce;
}

body {
  font-family: 'Iowan Old Style', 'Apple Garamond', 'EB Garamond', 'Georgia', 'Liberation Serif', serif;
  font-size: 18px;
  line-height: 1.65;
  color: var(--navy);
  background: var(--linen);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: var(--navy); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--brown); }

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

.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

/* --- NAV --- */
.nav {
  background: var(--navy);
  color: var(--cream);
  position: sticky;
  top: 0;
  z-index: 50;
}
.nav-inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 18px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand {
  font-family: inherit;
  font-weight: 600;
  letter-spacing: -0.02em;
  font-size: 18px;
  color: var(--cream);
  text-decoration: none;
}
.brand:hover { color: var(--cream); }

.nav nav {
  display: flex;
  gap: 28px;
}
.nav nav a {
  color: var(--cream);
  text-decoration: none;
  font-size: 15px;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Liberation Sans", sans-serif;
  letter-spacing: 0.02em;
  opacity: 0.85;
}
.nav nav a:hover, .nav nav a.active { opacity: 1; border-bottom: 1px solid var(--cream); padding-bottom: 1px; }

@media (max-width: 600px) {
  .nav-inner { flex-direction: column; align-items: flex-start; gap: 12px; padding: 14px 20px; }
  .nav nav { gap: 16px; flex-wrap: wrap; }
}

/* --- HERO --- */
.hero {
  background: var(--linen);
  padding: 100px 0 80px;
  border-bottom: 1px solid var(--border);
}
.hero-inner { max-width: 880px; }
.eyebrow {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 13px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 24px;
}
.eyebrow.accent { color: var(--accent); }

.hero h1 {
  font-family: 'Iowan Old Style', 'EB Garamond', 'Georgia', serif;
  font-size: clamp(56px, 9vw, 96px);
  line-height: 1.02;
  letter-spacing: -0.03em;
  font-weight: 400;
  margin: 0 0 28px;
  color: var(--navy);
}
.hero-tag {
  font-size: clamp(20px, 2.4vw, 26px);
  line-height: 1.4;
  color: var(--brown);
  max-width: 640px;
  margin: 0 0 32px;
}
.hero-meta {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 14px;
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}
.hero-meta a { color: var(--muted); text-decoration: underline; text-decoration-color: var(--border); }
.hero-meta a:hover { color: var(--navy); }

/* --- SECTIONS --- */
.section { padding: 96px 0; border-bottom: 1px solid var(--border); background: var(--linen); }
.section-feature { background: var(--bg-soft); }
.section-contact { background: var(--cream); }

.section-title {
  font-family: 'Iowan Old Style', 'EB Garamond', 'Georgia', serif;
  font-weight: 400;
  font-size: clamp(36px, 5vw, 56px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0;
  color: var(--navy);
}
.section-sub {
  font-size: 18px;
  color: var(--brown);
  max-width: 720px;
  margin: 18px 0 0;
}

/* two-col layout for About / Writing */
.two-col {
  display: grid;
  grid-template-columns: minmax(0, 220px) minmax(0, 1fr);
  gap: 64px;
  align-items: start;
}
.two-col > div:first-child {
  padding-top: 12px;
}
@media (max-width: 720px) {
  .two-col { grid-template-columns: 1fr; gap: 12px; }
  .section { padding: 64px 0; }
  .hero { padding: 60px 0 50px; }
}

.two-col p { margin: 0 0 18px; }
.meta-list {
  list-style: none;
  padding: 0;
  margin: 28px 0 0;
  border-top: 1px solid var(--border);
}
.meta-list li {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 24px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 14px;
}
.meta-list strong { color: var(--navy); font-weight: 600; }
.meta-list span { color: var(--brown); }

/* --- FEATURE HEADER --- */
.feature-header { margin-bottom: 56px; max-width: 880px; }

/* --- THREADS GRID --- */
.threads-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
  margin: 32px 0 48px;
}
@media (max-width: 980px) { .threads-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 700px)  { .threads-grid { grid-template-columns: 1fr; } }

.thread-card {
  background: var(--cream);
  border: 1px solid var(--border);
  padding: 28px 28px 24px;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, border-color 0.2s ease;
}
.thread-card:hover {
  transform: translateY(-3px);
  border-color: var(--brown);
}
.thread-num {
  font-family: 'Iowan Old Style', 'EB Garamond', 'Georgia', serif;
  font-size: 48px;
  line-height: 1;
  color: var(--accent);
  margin: 0 0 18px;
  letter-spacing: -0.02em;
}
.thread-card h3 {
  font-family: 'Iowan Old Style', 'EB Garamond', 'Georgia', serif;
  font-weight: 400;
  font-size: 26px;
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin: 0 0 8px;
  color: var(--navy);
}
.thread-tag {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
  margin: 0 0 16px;
}
.thread-body {
  font-size: 15px;
  line-height: 1.5;
  color: var(--brown);
  margin: 0 0 18px;
  flex-grow: 1;
}
.thread-img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border: 1px solid var(--border);
  margin: 0 0 18px;
  background: var(--bg-soft);
}
.thread-link {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 14px;
  color: var(--navy);
  text-decoration: none;
  font-weight: 600;
  letter-spacing: 0.04em;
}
.thread-link:hover { color: var(--accent); }

/* --- CTA ROW --- */
.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 32px;
}
.btn-primary, .btn-ghost {
  display: inline-block;
  padding: 14px 24px;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 14px;
  letter-spacing: 0.04em;
  font-weight: 600;
  text-decoration: none;
  border-radius: 0;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
.btn-primary {
  background: var(--navy);
  color: var(--cream);
  border: 1px solid var(--navy);
}
.btn-primary:hover { background: var(--brown); color: var(--cream); border-color: var(--brown); }
.btn-ghost {
  background: transparent;
  color: var(--navy);
  border: 1px solid var(--navy);
}
.btn-ghost:hover { background: var(--navy); color: var(--cream); }

/* --- WRITING LIST --- */
.writing-list {
  list-style: none;
  padding: 0;
  margin: 0 0 22px;
}
.writing-list li {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 24px;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
  align-items: baseline;
}
.writing-list .date {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 13px;
  color: var(--muted);
  letter-spacing: 0.02em;
}
.writing-list a {
  font-size: 18px;
  color: var(--navy);
  text-decoration: none;
  line-height: 1.4;
}
.writing-list a:hover { color: var(--brown); text-decoration: underline; }
@media (max-width: 600px) {
  .writing-list li { grid-template-columns: 1fr; gap: 4px; padding: 14px 0; }
}

.muted { color: var(--muted); }
.small { font-size: 14px; }

/* --- CONTACT --- */
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 48px;
  margin-top: 32px;
}
@media (max-width: 700px) { .contact-grid { grid-template-columns: 1fr; gap: 28px; } }
.contact-channels {
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 16px;
}
.contact-channels a { color: var(--navy); text-decoration: underline; }
.contact-channels a:hover { color: var(--accent); }

/* --- FOOTER --- */
.site-footer {
  background: var(--navy);
  color: var(--cream);
  padding: 32px 0;
}
.site-footer a { color: var(--cream); }
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 13px;
  color: var(--cream);
}
.footer-inner .muted { color: rgba(252, 246, 236, 0.6); }

/* --- MOTION / FOCUS POLISH --- */
.thread-card:focus-within { border-color: var(--accent); }
a:focus-visible, button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}