/* Nocturne — warm amber personal site theme */
@import url('https://fonts.googleapis.com/css2?family=Newsreader:ital,opsz,wght@0,6..72,400;0,6..72,500;0,6..72,600;1,6..72,400&display=swap');

:root {
  --font-heading: 'Newsreader', Georgia, 'Times New Roman', serif;
  --font-body: 'Newsreader', Georgia, 'Times New Roman', serif;
  --color-bg: #f7f0e2;
  --color-surface: #fffdf5;
  --color-text: #2c2519;
  --color-divider: color-mix(in srgb, #2c2519 12%, transparent);
  --color-neutral-600: #8a7a5f;
  --color-accent: #c8871f;
  --color-accent-100: #f8ead0;
  --color-accent-200: #f1d5a3;
  --color-accent-300: #e2b567;
  --color-accent-400: #d59d3a;
  --color-accent-500: #c8871f;
  --color-accent-600: #a86f16;
  --color-accent-700: #875811;
  --color-accent-800: #66420c;
  --color-accent-900: #452c07;
  --color-section: #33280f;
  --color-section-glow: #9a6f1c;
  --radius-md: 8px;
  --radius-lg: 12px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  overflow-x: hidden;
  background:
    radial-gradient(1200px 760px at 86% -200px, color-mix(in srgb, var(--color-accent-200) 60%, transparent), transparent 62%),
    radial-gradient(1000px 820px at -12% 110%, color-mix(in srgb, var(--color-accent-100) 70%, transparent), transparent 58%),
    var(--color-bg);
  background-attachment: fixed;
  color: var(--color-text);
  font-family: var(--font-body);
  text-wrap: pretty;
}
img { max-width: 100%; }
a { color: var(--color-accent-700); text-decoration: none; }
a:hover { color: var(--color-accent-800); }

/* Layout containers */
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 clamp(20px,5vw,64px); }
.wrap--narrow { max-width: 880px; }
.wrap--article { max-width: 720px; }

/* Nav */
.site-nav { position: sticky; top: 0; z-index: 20; background: color-mix(in srgb, var(--color-bg) 82%, transparent); backdrop-filter: blur(10px); border-bottom: 1px solid var(--color-divider); }
.nav-inner { max-width: 1080px; margin: 0 auto; padding: 16px clamp(20px,5vw,64px); display: flex; align-items: center; gap: 20px; }
.site-nav a { font-size: 14px; color: var(--color-neutral-600); }
.site-nav a.current { color: var(--color-accent); }

/* Footer */
.site-footer { border-top: 1px solid var(--color-divider); padding: 32px 0 56px; margin-top: 24px; display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }
.site-footer .copyright { font-size: 13px; color: var(--color-neutral-600); }
.site-footer .social { display: flex; gap: 18px; font-size: 13px; }
.site-footer .social a { color: var(--color-neutral-600); }

/* Eyebrow */
.eyebrow-row { display: flex; align-items: center; gap: 12px; margin-bottom: 22px; }
.eyebrow-line { width: 36px; height: 1px; background: var(--color-accent); }
.eyebrow { font-size: 13px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-accent-700); font-weight: 600; }

/* Home hero */
.hero { display: grid; grid-template-columns: 1fr auto; gap: 48px; align-items: center; padding: clamp(48px,8vw,96px) 0 clamp(40px,6vw,72px); }
.hero h1 { font-family: var(--font-heading); font-weight: 500; font-size: clamp(40px,6vw,72px); line-height: 1.05; letter-spacing: -0.005em; margin: 0 0 24px; margin-left: -0.04em; }
.hero .lead { font-size: 19px; line-height: 1.6; max-width: 52ch; margin: 0; }
.hero .lead a { color: var(--color-accent-700); text-decoration: underline; }
.hero .lead .peek-trigger { border: none; background: none; padding: 0; font: inherit; cursor: pointer; color: var(--color-accent-700); border-bottom: 1px solid color-mix(in srgb, var(--color-accent) 40%, transparent); }
.hero-photo { width: clamp(150px,20vw,220px); aspect-ratio: 1; border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--color-divider); flex-shrink: 0; }
.hero-photo img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* Focus band */
.focus { padding: 8px 0; }
.focus-inner { border-radius: var(--radius-lg); background: radial-gradient(700px 340px at 88% -30%, color-mix(in srgb, var(--color-section-glow) 62%, transparent), transparent 66%), var(--color-section); padding: clamp(28px,4vw,44px); }
.focus .eyebrow-line { background: var(--color-accent-200); }
.focus .eyebrow { color: var(--color-accent-200); }
.focus h2 { font-family: var(--font-heading); font-weight: 500; font-size: clamp(24px,3vw,32px); line-height: 1.2; margin: 0 0 14px; color: #f3f5fe; }
.focus > .focus-inner > p { font-size: 17px; line-height: 1.65; max-width: 58ch; margin: 0 0 22px; color: color-mix(in srgb, #eef0fb 90%, transparent); }
.roles { display: flex; flex-direction: column; gap: 12px; margin-bottom: 22px; }
.roles .role { font-size: 16px; line-height: 1.5; }
.roles .role b { font-weight: 600; color: #f3f5fe; }
.roles .role span { color: color-mix(in srgb, #eef0fb 65%, transparent); }
.roles .role a { color: inherit; text-decoration: underline; }
.focus .more a { font-size: 16px; color: var(--color-accent-300); border-bottom: 1px solid color-mix(in srgb, var(--color-accent-300) 45%, transparent); padding-bottom: 2px; }

/* Work timeline */
.section-work { padding: clamp(48px,7vw,80px) 0 24px; }
.section-work .lead { font-size: 16px; line-height: 1.6; max-width: 56ch; margin: 0 0 12px; color: var(--color-neutral-600); }
.tl-list { margin-top: 28px; }
.tl-item { display: grid; grid-template-columns: 160px 1fr; gap: 0; align-items: start; }
.tl-date { min-height: 44px; display: flex; align-items: center; justify-content: flex-end; text-align: right; padding: 0 40px 0 0; font-size: 13px; color: var(--color-neutral-600); font-feature-settings: 'tnum' 1; line-height: 1.4; white-space: nowrap; }
.tl-body { position: relative; border-left: 1px solid var(--color-divider); padding: 0 0 44px 44px; min-width: 0; }
.tl-icon { position: absolute; left: -22px; top: -2px; width: 44px; height: 44px; border-radius: var(--radius-md); background: var(--color-surface); border: 1px solid var(--color-divider); display: flex; align-items: center; justify-content: center; overflow: hidden; }
.tl-icon img { width: 28px; height: 28px; object-fit: contain; }
.tl-body h3 { font-family: var(--font-heading); font-weight: 500; font-size: 20px; margin: 0; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; min-height: 44px; }
.tl-badge { font-family: var(--font-body); font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; font-weight: 600; color: var(--color-accent-700); }
.tl-body p { font-size: 17px; line-height: 1.65; margin: 8px 0 0; max-width: 62ch; color: color-mix(in srgb, var(--color-text) 80%, transparent); }
.tl-body .proj-link { display: inline-block; font-size: 14px; margin-top: 10px; }
.tl-team { display: flex; align-items: center; gap: 10px; margin-top: 14px; }
.tl-team .avatars { display: flex; }
.tl-team .avatars img { width: 24px; height: 24px; border-radius: 50%; object-fit: cover; border: 2px solid var(--color-bg); margin-left: -8px; }
.tl-team .avatars img:first-child { margin-left: 0; }
.tl-team .with { font-size: 13px; color: var(--color-neutral-600); }

/* Page head (archive / collection) */
.page-head { padding: clamp(48px,8vw,88px) 0 clamp(28px,4vw,44px); }
.page-head h1 { font-family: var(--font-heading); font-weight: 500; font-size: clamp(36px,5vw,60px); line-height: 1.08; letter-spacing: -0.005em; margin: 0 0 20px; margin-left: -0.04em; }
.page-head p { font-size: 18px; line-height: 1.6; max-width: 54ch; margin: 0; color: color-mix(in srgb, var(--color-text) 82%, transparent); }
.collections { display: flex; gap: 28px; flex-wrap: wrap; margin-top: 28px; }
.collections .lbl { font-size: 13px; color: var(--color-neutral-600); align-self: center; }
.collections a { font-size: 16px; color: var(--color-accent-700); border-bottom: 1px solid color-mix(in srgb, var(--color-accent) 40%, transparent); padding-bottom: 2px; }

/* Writing archive (year groups) */
.archive { padding-bottom: 24px; }
.yr-row { display: grid; grid-template-columns: 96px 1fr; gap: 0; align-items: start; }
.yr-label { position: sticky; top: 88px; font-family: var(--font-heading); font-weight: 500; font-size: 22px; color: var(--color-neutral-600); font-feature-settings: 'tnum' 1; }
.yr-list { border-left: 1px solid var(--color-divider); padding: 0 0 8px; }
.yr-list a { display: grid; grid-template-columns: 1fr auto; gap: 12px 20px; align-items: baseline; padding: 16px 8px 16px 28px; border-bottom: 1px solid var(--color-divider); color: var(--color-text); }
.yr-list a:hover { background: color-mix(in srgb, var(--color-accent-200) 60%, transparent); color: var(--color-accent-800); }
.yr-list .t { font-family: var(--font-heading); font-weight: 500; font-size: 17px; line-height: 1.4; letter-spacing: 0.01em; }
.yr-list .d { font-size: 13px; color: var(--color-neutral-600); font-feature-settings: 'tnum' 1; white-space: nowrap; }

/* Post / article */
.post-head { padding: clamp(28px,5vw,48px) 0 clamp(20px,3vw,32px); }
.post-head h1 { font-family: var(--font-heading); font-weight: 500; font-size: clamp(34px,5vw,54px); line-height: 1.08; letter-spacing: -0.005em; margin: 0 0 24px; margin-left: -0.04em; }
.byline { display: flex; align-items: center; gap: 12px; }
.byline img { width: 40px; height: 40px; border-radius: 50%; object-fit: cover; border: 1px solid var(--color-divider); }
.byline .n { font-size: 14px; font-weight: 600; line-height: 1.35; }
.byline .m { font-size: 13px; color: var(--color-neutral-600); line-height: 1.35; }
.feature { margin: 0 0 clamp(28px,4vw,40px); margin-left: calc(50% - 50vw); margin-right: calc(50% - 50vw); width: 100vw; }
.feature .fbox { overflow: hidden; height: clamp(240px,44vw,540px); background: var(--color-surface); }
.feature img { width: 100%; height: 100%; object-fit: cover; display: block; }
.prose { font-size: 19px; }
.prose > hr:first-child { display: none; }
.prose p { font-size: 19px; line-height: 1.75; margin: 0 0 22px; color: color-mix(in srgb, var(--color-text) 88%, transparent); }
.prose p a { border-bottom: 1px solid color-mix(in srgb, var(--color-accent) 40%, transparent); }
.prose h1, .prose h2, .prose h3, .prose h4 { font-family: var(--font-heading); font-weight: 500; letter-spacing: normal; }
.prose h2 { font-size: 24px; margin: 40px 0 14px; }
.prose h3 { font-size: 20px; margin: 32px 0 12px; }
.prose img { border-radius: var(--radius-lg); border: 1px solid var(--color-divider); margin: 12px 0; }
.prose ul, .prose ol { font-size: 19px; line-height: 1.75; padding-left: 1.3em; color: color-mix(in srgb, var(--color-text) 88%, transparent); }
.prose li { margin: 0 0 10px; }
.prose blockquote { margin: 0 0 22px; padding: 4px 0 4px 22px; border-left: 2px solid var(--color-accent); color: var(--color-neutral-600); font-style: italic; }
.prose .disclaimer { font-style: italic; color: var(--color-neutral-600); }
.prose .startup-note { font-size: 15px; font-style: italic; color: var(--color-neutral-600); padding: 4px 0 4px 18px; border-left: 2px solid var(--color-accent); }
.post-pager { display: flex; justify-content: space-between; gap: 20px; margin: 40px 0 8px; padding-top: 24px; border-top: 1px solid var(--color-divider); font-size: 15px; }
.post-pager .next { margin-left: auto; text-align: right; }
.related { margin-top: 36px; }
.related .eyebrow-row { margin-bottom: 12px; }
.related .post-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--color-divider); }
.related .post-list li { margin: 0; }
.related .post-list a { display: grid; grid-template-columns: 1fr auto; gap: 12px 20px; align-items: baseline; padding: 14px 4px; border-bottom: 1px solid var(--color-divider); color: var(--color-text); }
.related .post-list a:hover { color: var(--color-accent-800); }
.related .post-list .t { font-family: var(--font-heading); font-weight: 500; font-size: 17px; }
.related .post-list .d { font-size: 13px; color: var(--color-neutral-600); white-space: nowrap; }
.prose pre, .prose code { font-family: 'Source Code Pro', ui-monospace, Menlo, Consolas, monospace; font-size: 15px; }
.prose pre { background: var(--color-surface); border: 1px solid var(--color-divider); border-radius: var(--radius-md); padding: 16px 18px; overflow: auto; }

/* Luke 12 bottom-sheet peek */
.peek-backdrop { position: fixed; inset: 0; z-index: 60; background: color-mix(in srgb, #2b2620 50%, transparent); opacity: 0; transition: opacity .32s ease; pointer-events: none; }
.peek-backdrop.open { opacity: 1; pointer-events: auto; }
.peek { position: fixed; left: 0; right: 0; bottom: 0; z-index: 61; margin: 0 auto; width: 100%; max-width: 660px; background: var(--color-surface); border: 1px solid var(--color-divider); border-bottom: none; border-radius: 16px 16px 0 0; max-height: 82vh; display: flex; flex-direction: column; transform: translateY(103%); transition: transform .44s cubic-bezier(.32,.72,0,1); pointer-events: none; }
.peek.open { transform: translateY(0); pointer-events: auto; }
.peek-head { padding: 14px 26px 10px; flex-shrink: 0; }
.peek-grip { width: 42px; height: 4px; border-radius: 2px; background: var(--color-divider); margin: 0 auto 16px; }
.peek-head .row { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; }
.peek-kicker { font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-accent-700); font-weight: 600; margin-bottom: 5px; }
.peek-head h2 { font-family: var(--font-heading); font-weight: 500; font-size: 27px; margin: 0; }
.peek-close { flex-shrink: 0; width: 36px; height: 36px; border-radius: 50%; border: 1px solid var(--color-divider); background: transparent; color: var(--color-text); font-size: 20px; line-height: 1; cursor: pointer; }
.peek-close:hover { background: color-mix(in srgb, var(--color-accent-200) 55%, transparent); }
.peek-body { padding: 6px 26px 8px; overflow: auto; }
.peek-body p { margin: 0; font-size: 17px; line-height: 1.8; color: color-mix(in srgb, var(--color-text) 92%, transparent); }
.peek-body .vn { font-family: var(--font-heading); font-size: 14px; font-weight: 600; color: var(--color-accent-700); position: relative; top: -0.35em; margin: 0 6px 0 3px; }
.peek-foot { padding: 14px 26px 24px; border-top: 1px solid var(--color-divider); display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-shrink: 0; }
.peek-foot span { font-size: 12px; color: var(--color-neutral-600); }
.peek-foot a { font-size: 13px; }

@media (max-width: 760px) {
  .hero { grid-template-columns: 1fr; gap: 28px; }
  .hero-photo { display: none; }
}
@media (max-width: 640px) {
  .tl-item { grid-template-columns: 1fr; position: relative; }
  .tl-date { position: absolute; top: 0; right: 0; left: auto; height: 44px; padding: 0; justify-content: flex-end; text-align: right; }
  .tl-body { margin-left: 22px; padding-right: 8px; }
  .tl-body h3 { padding-right: 120px; }
}
@media (max-width: 600px) {
  .yr-row { grid-template-columns: 1fr; }
  .yr-label { position: static; margin-bottom: 8px; }
  .yr-list a { grid-template-columns: 1fr; gap: 4px; align-items: start; }
}
@media (max-width: 520px) { .nav-inner { gap: 14px; } }