/* ============================================================
   IZWAYZ — landing page stylesheet
   ============================================================ */

:root {
  --paper: #fafafa;
  --ink: #1a1a1a;
  --ink-soft: #555;
  --ink-faint: #888;
  --rule: #e0e0e0;
  --card-bg: #f0f0f0;
  --accent: #1a1a1a;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: -apple-system, "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 1rem;
  line-height: 1.5;
}

a { color: inherit; }

/* --- Site bar --- */

.site-bar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--paper);
  border-bottom: 1px solid var(--rule);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  padding: 0.5rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.site-logo {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
}

.site-logo img {
  height: 48px;
  width: auto;
  display: block;
}

.site-menu {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* --- Breadcrumbs bar (used on content pages) --- */

.breadcrumbs-bar {
  position: sticky;
  top: 37px;
  z-index: 49;
  background: var(--paper);
  border-bottom: 1px solid var(--rule);
  padding: 0.4rem 1.25rem;
  font-size: 0.8125rem;
  color: var(--ink-faint);
  line-height: 1.3;
}

.breadcrumbs {
  width: 100%;
}
.breadcrumbs a {
  color: var(--ink-faint);
  text-decoration: none;
}
.breadcrumbs a:hover { color: var(--ink); text-decoration: underline; }
.crumb-sep { margin: 0 0.4rem; color: var(--rule); }

/* --- Content page (intro, future archive pages) --- */

.page {
  max-width: 720px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem 4rem;
}

.page > h1 {
  font-size: 2.5rem;
  font-weight: 700;
  margin: 0 0 2rem;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.prose p {
  font-size: 1.0625rem;
  line-height: 1.65;
  margin: 0 0 1.25rem;
  color: var(--ink);
}

.prose a {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: var(--ink-faint);
  text-underline-offset: 2px;
}
.prose a:hover { text-decoration-color: var(--ink); }

.prose b, .prose strong { font-weight: 600; }

.prose figure {
  margin: 2rem 0;
  text-align: center;
}

.prose figure img {
  max-width: 100%;
  height: auto;
  display: inline-block;
}

/* --- Landing layout --- */

.landing {
  max-width: 720px;
  margin: 0 auto;
  padding: 4rem 1.5rem 4rem;
}

/* --- Hero --- */

.hero {
  text-align: center;
  margin-bottom: 5rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--rule);
}

.hero-eyebrow {
  font-size: 0.875rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin: 0 0 1rem;
  font-weight: 500;
}

.hero h1 {
  font-size: 4rem;
  font-weight: 700;
  margin: 0 0 1.5rem;
  letter-spacing: -0.03em;
  line-height: 1;
}

.hero-blurb {
  font-size: 1.125rem;
  line-height: 1.55;
  margin: 0 auto 2.5rem;
  max-width: 32em;
  color: var(--ink-soft);
}

.hero-action {
  margin: 0;
}

.btn-primary {
  display: inline-block;
  background: var(--ink);
  color: var(--paper);
  text-decoration: none;
  padding: 0.875rem 2rem;
  border-radius: 4px;
  font-weight: 500;
  font-size: 1rem;
  transition: background 0.15s, transform 0.15s;
}
.btn-primary:hover {
  background: #000;
  transform: translateY(-1px);
}

/* --- About --- */

.about {
  margin-bottom: 3rem;
}

.about h2,
.archive-grid h2 {
  font-size: 0.875rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-faint);
  font-weight: 500;
  margin: 0 0 1.5rem;
}

.about p {
  font-size: 1.0625rem;
  line-height: 1.55;
  margin: 0 0 1rem;
}

/* --- Archive grid --- */

.archive-grid {
  margin-bottom: 4rem;
}

.archive-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.archive-card {
  display: block;
  background: var(--card-bg);
  border-radius: 4px;
  padding: 1.25rem 1.25rem;
  text-decoration: none;
  color: inherit;
  transition: background 0.15s, transform 0.15s;
}
.archive-card:hover {
  background: #e6e6e6;
  transform: translateY(-1px);
}

.archive-card h3 {
  margin: 0 0 0.25rem;
  font-size: 1.0625rem;
  font-weight: 600;
}

.archive-card p {
  margin: 0;
  font-size: 0.875rem;
  color: var(--ink-soft);
  line-height: 1.4;
}

/* --- Copyright note --- */

.copyright-note {
  font-size: 0.8125rem;
  color: var(--ink-faint);
  line-height: 1.5;
  text-align: center;
  margin: 0;
  padding: 2rem 0 0;
  border-top: 1px solid var(--rule);
}

.copyright-note p {
  margin: 0 auto;
  max-width: 40em;
}

/* --- Work archive lists --- */

.work-intro {
  font-size: 1.0625rem;
  color: var(--ink-soft);
  margin: 0 0 2.5rem;
  line-height: 1.6;
}

.page h2 {
  font-size: 1.5rem;
  font-weight: 600;
  margin: 2.5rem 0 1rem;
  letter-spacing: -0.01em;
}

.work-section {
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--rule);
}
.work-section h2 { margin-top: 0; }
.work-section h2 a { text-decoration: none; }
.work-section h2 a:hover { text-decoration: underline; }
.work-section p { margin: 0; color: var(--ink-soft); }

.work-list {
  list-style: none;
  padding: 0;
  margin: 0 0 2rem;
}
.work-list li {
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--rule);
  line-height: 1.4;
}
.work-list li a {
  text-decoration: none;
  color: var(--ink);
  font-size: 1rem;
}
.work-list li a:hover { text-decoration: underline; }

/* --- Commentary aside (Michael's note about a piece) --- */

.commentary {
  background: var(--card-bg);
  border-left: 3px solid var(--rule);
  padding: 1rem 1.25rem;
  margin: 0 0 2rem;
  font-size: 0.9375rem;
  color: var(--ink-soft);
  line-height: 1.55;
}
.commentary p { margin: 0 0 0.75rem; }
.commentary p:last-child { margin-bottom: 0; }

/* --- Footer --- */

.site-footer {
  max-width: 720px;
  margin: 4rem auto 0;
  padding: 2rem 1.5rem;
  border-top: 1px solid var(--rule);
  text-align: center;
  font-size: 0.8125rem;
  color: var(--ink-faint);
}

.site-footer a { color: var(--ink-faint); }

/* --- Mobile --- */

@media (max-width: 600px) {
  .landing { padding: 2.5rem 1.25rem 3rem; }
  .hero h1 { font-size: 2.75rem; }
  .hero-blurb { font-size: 1rem; }
  .archive-cards { grid-template-columns: 1fr; }
}