:root {
  color-scheme: dark;
  --ink: #eef6ff;
  --muted: #9bb0c7;
  --quiet: #0a1320;
  --panel: #101d2d;
  --panel-2: #14243a;
  --line: #28405b;
  --signal: #73edc1;
  --focus: #ffcb70;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background: var(--quiet);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.58;
}

a { color: inherit; text-underline-offset: 3px; }
.shell { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid var(--line);
  background: rgba(10, 19, 32, .93);
  backdrop-filter: blur(16px);
}
.site-header .shell { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: flex; align-items: center; gap: 11px; font-weight: 800; letter-spacing: -.04em; text-decoration: none; }
.brand-mark { width: 32px; height: 32px; flex: 0 0 32px; display: block; border-radius: 8px; }
.brand-mark .pod-shell { fill: var(--signal); }
.brand-mark .pod-window { fill: var(--quiet); }
.brand-mark .pod-line { fill: none; stroke: #c9ffec; stroke-width: 1.5; stroke-linecap: round; }
.brand-mark .guide-mark { fill: var(--focus); }
.brand small { display: block; color: var(--muted); font-size: .68rem; letter-spacing: .13em; font-weight: 700; }
.site-nav { margin-left: auto; display: flex; align-items: center; gap: 16px; font-size: .86rem; font-weight: 700; }
.site-nav a { color: var(--muted); text-decoration: none; }
.site-nav a:hover, .site-nav a[aria-current="page"] { color: var(--signal); }

.eyebrow { margin: 0 0 12px; color: var(--signal); text-transform: uppercase; letter-spacing: .15em; font-size: .72rem; font-weight: 800; }
.journal-hero { padding: clamp(48px, 8vw, 96px) 0 42px; border-bottom: 1px solid var(--line); }
.journal-hero h1 { max-width: 780px; margin: 0; font-size: clamp(2.5rem, 6vw, 5.6rem); line-height: .96; letter-spacing: -.065em; }
.journal-hero p:last-child { max-width: 680px; margin: 20px 0 0; color: var(--muted); font-size: clamp(1rem, 1.7vw, 1.18rem); }

.journal-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; padding: 42px 0 80px; }
.journal-card { overflow: hidden; border: 1px solid var(--line); border-radius: 16px; background: var(--panel); }
.journal-card img { display: block; width: 100%; aspect-ratio: 16 / 8.5; object-fit: cover; background: var(--panel-2); transition: transform .3s ease; }
.journal-card > a { display: block; overflow: hidden; }
.journal-card:hover img { transform: scale(1.025); }
.card-content { padding: 22px; }
.journal-card .eyebrow { margin-bottom: 8px; font-size: .66rem; }
.journal-card h2 { margin: 0; font-size: clamp(1.25rem, 2.25vw, 1.65rem); line-height: 1.08; letter-spacing: -.035em; }
.journal-card h2 a { text-decoration: none; }
.journal-card h2 a:hover { color: var(--signal); }
.journal-card p { margin: 12px 0 0; color: var(--muted); }
.text-link { display: inline-block; margin-top: 17px; color: var(--signal); font-size: .9rem; font-weight: 800; }

.article-intro { padding: 42px 0 30px; }
.breadcrumb { display: inline-flex; gap: 8px; margin: 0 0 28px; color: var(--muted); font-size: .84rem; }
.breadcrumb a { color: var(--muted); }
.article-intro h1 { max-width: 900px; margin: 0; font-size: clamp(2.25rem, 5.4vw, 4.9rem); line-height: .98; letter-spacing: -.06em; }
.article-dek { max-width: 720px; margin: 18px 0 0; color: var(--muted); font-size: clamp(1rem, 1.7vw, 1.17rem); }
.article-hero { width: 100%; max-height: 570px; margin: 10px 0 0; object-fit: cover; border: 1px solid var(--line); border-radius: 16px; background: var(--panel); }
.article-photo-caption { margin: 8px 0 0; color: #7890a9; font-size: .77rem; }

.article-body { width: min(760px, 100%); margin: 42px auto 80px; }
.article-body h2 { margin: 42px 0 12px; font-size: clamp(1.4rem, 2.7vw, 2rem); line-height: 1.08; letter-spacing: -.04em; }
.article-body h2:first-child { margin-top: 0; }
.article-body p, .article-body li { color: #c9d9e8; font-size: 1.04rem; }
.article-body p { margin: 0 0 19px; }
.article-body ul { margin: 0 0 22px; padding-left: 23px; }
.article-body li + li { margin-top: 8px; }
.inline-photo { width: min(900px, calc(100% + 160px)); margin: 34px 0; margin-left: -80px; }
.inline-photo img { display: block; width: 100%; aspect-ratio: 16 / 8; object-fit: cover; border: 1px solid var(--line); border-radius: 14px; background: var(--panel); }
.inline-photo figcaption { margin-top: 8px; color: #7890a9; font-size: .77rem; }
.related-guide { margin-top: 42px; padding: 20px; border: 1px solid var(--line); border-radius: 14px; background: linear-gradient(135deg, rgba(20,36,58,.98), rgba(10,19,32,.98)); }
.related-guide p { margin: 0; color: var(--muted); }
.related-guide a { color: var(--signal); font-weight: 800; }

.article-footer { padding: 25px 0 42px; border-top: 1px solid var(--line); color: #6d8299; font-size: .79rem; }
.article-footer .shell { display: flex; justify-content: space-between; gap: 20px; }

@media (max-width: 760px) {
  .shell { width: min(100% - 28px, 1180px); }
  .site-header .shell { min-height: 64px; }
  .site-nav { gap: 12px; font-size: .79rem; }
  .journal-grid { grid-template-columns: 1fr; gap: 16px; padding-top: 28px; }
  .article-intro { padding-top: 28px; }
  .inline-photo { width: 100%; margin-left: 0; }
  .article-footer .shell { flex-direction: column; gap: 4px; }
}

@media (max-width: 560px) {
  .site-header .shell { min-height: auto; padding: 10px 0; flex-wrap: wrap; gap: 8px 14px; }
  .brand small { font-size: .6rem; }
  .site-nav { width: 100%; justify-content: space-between; margin-left: 0; font-size: .8rem; }
}