:root {
  --bg: #faf8f5;
  --ink: #171310;
  --muted: #6f675f;
  --line: #e7e1d8;
  --accent: #171310;
  --max: 1080px;
  --reading: 720px;
  --pad: clamp(20px, 5vw, 56px);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg); color: var(--ink);
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-size: 17px; line-height: 1.6; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }

header.site {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px var(--pad);
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: saturate(1.4) blur(10px); border-bottom: 1px solid var(--line);
}
.wordmark { font-weight: 600; letter-spacing: -0.01em; }
header.site nav { display: flex; gap: clamp(16px, 3vw, 34px); }
header.site nav a { color: var(--muted); font-size: 15px; transition: color .2s; }
header.site nav a:hover { color: var(--ink); }

main { max-width: var(--max); margin: 0 auto; padding: 0 var(--pad); }

/* Hero (index) */
.hero { padding: clamp(64px, 13vw, 150px) 0 clamp(48px, 9vw, 96px); }
.eyebrow, .section-label {
  font-size: 13px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); font-weight: 500;
}
.eyebrow { margin-bottom: 22px; }
.hero h1 {
  font-family: 'Fraunces', Georgia, serif; font-weight: 500;
  font-size: clamp(38px, 7vw, 76px); line-height: 1.04; letter-spacing: -0.02em; max-width: 16ch;
}
.hero .lede { margin-top: 28px; max-width: 52ch; font-size: clamp(18px, 2.4vw, 21px); color: var(--muted); }

.section-label { display: block; padding-bottom: 40px; border-bottom: 1px solid var(--line); }
.work { padding-top: 24px; }

/* Project cards (index) */
.pgrid { display: grid; gap: clamp(28px, 5vw, 56px); padding: 48px 0; }
.pcard {
  display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(20px, 4vw, 48px); align-items: center;
  padding: clamp(20px, 3vw, 32px); border: 1px solid var(--line); border-radius: 20px; background: #fff;
  transition: transform .25s, box-shadow .25s;
}
.pcard:hover { transform: translateY(-4px); box-shadow: 0 24px 60px -28px rgba(0,0,0,.22); }
.pcard-cover { border-radius: 12px; overflow: hidden; background: color-mix(in srgb, var(--accent) 15%, var(--bg)); aspect-ratio: 16/11; }
.pcard-cover img { width: 100%; height: 100%; object-fit: cover; }
.pcard-info h3 {
  font-family: 'Fraunces', Georgia, serif; font-weight: 500; font-size: clamp(26px, 3.6vw, 38px);
  letter-spacing: -0.02em; position: relative; padding-left: 20px;
}
.pcard-info h3::before { content: ""; position: absolute; left: 0; top: 50%; transform: translateY(-50%); width: 10px; height: 10px; border-radius: 50%; background: var(--accent); }
.pcard-info p { margin: 14px 0 16px; color: var(--muted); }
.pcard-info .tag { font-size: 13px; letter-spacing: .04em; text-transform: uppercase; color: var(--muted); }
.pcard.featured { border-color: color-mix(in srgb, var(--accent) 42%, var(--line)); box-shadow: 0 18px 50px -34px color-mix(in srgb, var(--accent) 80%, transparent); }
.badge {
  display: inline-block; margin-bottom: 12px; padding: 4px 11px; border-radius: 999px;
  background: color-mix(in srgb, var(--accent) 15%, #fff); color: color-mix(in srgb, var(--accent) 72%, #000);
  font-size: 11px; letter-spacing: .09em; text-transform: uppercase; font-weight: 600;
}

.historylink, .about-teaser a, .nextcase, .note a, .prose .deeplink { color: var(--ink); font-weight: 500; border-bottom: 1px solid var(--accent); padding-bottom: 2px; }
.prose .deeplink { font-size: 17px; }
.fulldeck { width: min(96vw, 1000px); margin: 8px auto 4px; text-align: center; }
.fulldeck img { width: 100%; max-height: none; border-radius: 12px; border: 1px solid var(--line); }
.historylink { display: inline-block; margin-top: 12px; }
.about-teaser { padding: clamp(40px, 7vw, 80px) 0; border-top: 1px solid var(--line); }
.about-teaser p { max-width: 60ch; font-size: clamp(18px, 2.3vw, 22px); }

/* Article / case-study pages */
.article { padding-bottom: 40px; }
.case-hero { padding: clamp(28px, 6vw, 56px) 0 clamp(20px, 3vw, 32px); }
.back { display: inline-block; color: var(--muted); font-size: 14px; margin-bottom: 28px; }
.back:hover { color: var(--ink); }
.case-hero h1 {
  font-family: 'Fraunces', Georgia, serif; font-weight: 500;
  font-size: clamp(40px, 8vw, 84px); line-height: 1; letter-spacing: -0.02em;
}
.case-hero .meta { margin-top: 18px; color: var(--muted); font-size: 15px; }
.case-hero .meta span { opacity: .5; margin: 0 5px; }
.case-hero .cover {
  margin-top: 36px; border-radius: 16px; overflow: hidden;
  border: 1px solid var(--line); background: color-mix(in srgb, var(--accent) 16%, var(--bg));
}
.case-hero .cover img { width: 100%; height: auto; }
.case-hero figure { margin: 36px 0 0; text-align: center; }
.case-hero figure img { width: 100%; height: auto; border-radius: 16px; border: 1px solid var(--line); }

.prose { max-width: var(--reading); margin: 0 auto; padding-top: 16px; }
.prose.narrow { max-width: var(--reading); }
.prose p { margin: 18px 0; font-size: 18px; }
.prose .sec {
  font-family: 'Fraunces', Georgia, serif; font-weight: 500; font-size: clamp(26px, 4vw, 38px);
  letter-spacing: -0.01em; margin: 64px 0 8px; padding-top: 28px; border-top: 1px solid var(--line);
}
.prose .sub { font-size: 13px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); margin: 40px 0 4px; font-weight: 600; }
.prose .sub2 { font-size: 19px; font-weight: 600; margin: 30px 0 2px; letter-spacing: -0.01em; }
.prose blockquote {
  margin: 36px 0; padding-left: 22px; border-left: 3px solid var(--accent);
  font-family: 'Fraunces', Georgia, serif; font-size: clamp(20px, 3vw, 27px); line-height: 1.35; font-weight: 400;
}
.prose figure {
  position: relative; left: 50%; transform: translateX(-50%);
  width: min(92vw, 920px); margin: 38px 0; text-align: center;
}
.prose figure img {
  display: inline-block; width: auto; max-width: 100%; height: auto; max-height: 78vh;
  border-radius: 12px; border: 1px solid var(--line); background: #fff;
}
.prose figure.tall img { max-height: 84vh; }
.prose figcaption { margin-top: 12px; font-size: 13.5px; color: var(--muted); text-align: center; max-width: 60ch; margin-left: auto; margin-right: auto; }

.nextcase {
  display: flex; flex-direction: column; gap: 4px; max-width: var(--reading); margin: 64px auto 0;
  padding: 28px 0 8px; border-top: 1px solid var(--line); color: var(--muted); font-size: 14px; border-bottom: none;
}
.nextcase b { font-family: 'Fraunces', Georgia, serif; font-weight: 500; font-size: 28px; color: var(--ink); letter-spacing: -0.01em; }

.bloglist { max-width: var(--reading); margin: 24px auto 0; list-style: none; }
.bloglist li {
  font-family: 'Fraunces', Georgia, serif; font-size: clamp(22px, 3.4vw, 30px); font-weight: 400;
  padding: 22px 0; border-bottom: 1px solid var(--line); letter-spacing: -0.01em;
}
.note { color: var(--muted); font-size: 15px; margin-top: 28px; }

/* Contact */
.contact { padding: clamp(72px, 12vw, 150px) 0; }
.contact h2 {
  font-family: 'Fraunces', Georgia, serif; font-weight: 500;
  font-size: clamp(34px, 6.5vw, 64px); letter-spacing: -0.02em; line-height: 1.04; max-width: 18ch;
}
.contact p { margin-top: 18px; color: var(--muted); font-size: 19px; }
.cta {
  display: inline-block; margin-top: 36px; padding: 16px 28px; border-radius: 999px;
  background: var(--ink); color: var(--bg); font-weight: 500; font-size: 17px; transition: transform .2s, opacity .2s;
}
.cta:hover { transform: translateY(-2px); opacity: .9; }

.site-foot {
  max-width: var(--max); margin: 0 auto; display: flex; justify-content: space-between;
  padding: 28px var(--pad); border-top: 1px solid var(--line); color: var(--muted); font-size: 14px;
}

@media (max-width: 720px) {
  .pcard { grid-template-columns: 1fr; }
  .pcard-cover { aspect-ratio: 16/10; }
}