/* ---------- Tokens ---------- */
:root {
  --paper: oklch(97% 0.008 80);
  --paper-2: oklch(94% 0.012 80);
  --ink: oklch(14% 0.01 80);
  --ink-2: oklch(22% 0.01 80);
  --ink-soft: oklch(40% 0.01 80);
  --rule: oklch(86% 0.01 80);
  --accent: oklch(62% 0.19 35);
  --accent-deep: oklch(48% 0.18 30);
  --hl: oklch(92% 0.14 95);

  --bg: var(--paper);
  --fg: var(--ink);
  --fg-soft: var(--ink-soft);
  --surface: var(--paper-2);
  --line: var(--rule);

  --serif: "Instrument Serif", "Times New Roman", serif;
  --mono: "Geist Mono", ui-monospace, "SF Mono", Menlo, monospace;
  --sans: "Helvetica Neue", Helvetica, Arial, system-ui, sans-serif;

  --maxw: 1600px;
  --pad: clamp(20px, 3.5vw, 56px);
  --radius: 2px;
}

[data-theme="dark"] {
  --bg: oklch(12% 0.008 80);
  --fg: oklch(96% 0.01 80);
  --fg-soft: oklch(68% 0.01 80);
  --surface: oklch(18% 0.01 80);
  --line: oklch(28% 0.01 80);
  --accent: oklch(72% 0.18 40);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-feature-settings: "ss01", "ss02", "kern";
  transition: background .45s ease, color .45s ease;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
::selection { background: var(--accent); color: var(--paper); }

/* ---------- Type helpers ---------- */
.mono { font-family: var(--mono); font-weight: 400; letter-spacing: 0.02em; }
.serif { font-family: var(--serif); font-weight: 400; }
.eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg-soft);
}
.italic { font-style: italic; }

/* ---------- Layout ---------- */
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 var(--pad); }
.rule { border: 0; height: 1px; background: var(--line); margin: 0; }

/* ---------- Nav ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(16px);
  background: color-mix(in oklab, var(--bg) 78%, transparent);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  height: 64px;
  padding: 0 var(--pad);
  max-width: var(--maxw);
  margin: 0 auto;
  gap: 24px;
}
.nav-logo {
  font-family: var(--serif);
  font-size: 24px;
  letter-spacing: -0.01em;
  display: flex; align-items: baseline; gap: 10px;
}
.nav-logo .dot { display: none; }
.nav-logo .mark {
  display: inline-grid; place-items: center;
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--paper);
  font-family: var(--serif); font-style: italic;
  font-size: 14px;
  transform: translateY(-2px);
}
.nav-links {
  display: flex;
  gap: 28px;
  font-family: var(--serif);
  font-size: 18px;
  letter-spacing: -0.005em;
  justify-self: center;
}
.nav-links button {
  padding: 8px 0;
  border-radius: 0;
  color: var(--fg-soft);
  position: relative;
  transition: color .25s;
  font-style: italic;
}
.nav-links button:hover { color: var(--fg); }
.nav-links button.active {
  color: var(--fg);
  background: transparent;
}
.nav-links button.active::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 2px;
  height: 1px;
  background: var(--accent);
}
.nav-right { display: flex; align-items: center; gap: 12px; justify-self: end; }
.theme-toggle {
  width: 44px; height: 24px;
  border-radius: 999px;
  background: var(--surface);
  border: 1px solid var(--line);
  position: relative;
  cursor: pointer;
  transition: background .3s;
}
.theme-toggle .knob {
  position: absolute;
  top: 2px; left: 2px;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--fg);
  transition: transform .35s cubic-bezier(.6,.1,.3,1);
}
[data-theme="dark"] .theme-toggle .knob { transform: translateX(20px); }

/* ---------- Cursor image reveal ---------- */
.cursor-img {
  position: fixed;
  top: 0; left: 0;
  width: 260px; height: 340px;
  pointer-events: none;
  z-index: 40;
  opacity: 0;
  transform: translate(-50%, -50%) scale(.8);
  transition: opacity .25s ease, transform .4s cubic-bezier(.2,.8,.2,1);
  overflow: hidden;
  border-radius: 2px;
  box-shadow: 0 20px 60px -10px oklch(0% 0 0 / .25);
}
.cursor-img.visible { opacity: 1; transform: translate(-50%, -50%) scale(1); }
.cursor-img img {
  width: 100%; height: 100%; object-fit: cover;
}

/* ---------- Hero ---------- */
.hero { padding: clamp(40px, 7vh, 80px) 0 clamp(40px, 8vh, 80px); position: relative; }
.hero-meta {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
  padding-bottom: 36px;
  border-bottom: 1px solid var(--line);
}
.hero-meta .left, .hero-meta .right { font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--fg-soft); }
.hero-meta .right { text-align: right; }
.hero-meta .seal {
  width: 48px; height: 48px;
  border-radius: 50%;
  border: 1px solid var(--line);
  display: grid; place-items: center;
  font-family: var(--serif); font-style: italic;
  font-size: 20px;
  animation: spin 28s linear infinite;
  position: relative;
}
@keyframes spin { to { transform: rotate(360deg); } }
.hero-meta .seal::before {
  content: "";
  position: absolute; inset: 4px;
  border-radius: 50%;
  border: 1px dashed var(--line);
}

.hero-headline {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(56px, 11vw, 188px);
  line-height: .92;
  letter-spacing: -0.025em;
  margin: clamp(40px, 8vh, 80px) 0 clamp(40px, 6vh, 60px);
  text-wrap: balance;
}
.hero-headline .line { display: block; }
.hero-headline em { font-style: italic; color: var(--accent); }
.hero-headline .amp { font-style: italic; color: var(--fg-soft); font-size: 0.8em; }

.hero-sub-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: clamp(24px, 5vw, 80px);
  align-items: end;
  padding-top: 36px;
  border-top: 1px solid var(--line);
}
.hero-intro {
  font-family: var(--serif);
  font-size: clamp(22px, 2.6vw, 34px);
  line-height: 1.25;
  letter-spacing: -0.01em;
  max-width: 28ch;
  text-wrap: pretty;
}
.hero-intro b { font-weight: 400; background: linear-gradient(transparent 62%, var(--hl) 62%); padding: 0 0.1em; }
[data-theme="dark"] .hero-intro b { background: linear-gradient(transparent 62%, color-mix(in oklab, var(--accent) 40%, transparent) 62%); }

.hero-side {
  display: flex; flex-direction: column; gap: 16px;
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.04em;
  color: var(--fg-soft);
}
.hero-side .row { display: grid; grid-template-columns: 88px 1fr; gap: 12px; padding: 10px 0; border-bottom: 1px dotted var(--line); }
.hero-side .row b { color: var(--fg); font-weight: 400; }

/* Tag masthead replaces the marquee */
.tags-masthead {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  margin-top: clamp(40px, 6vh, 80px);
  padding: clamp(20px, 3vh, 32px) 0 clamp(28px, 4vh, 44px);
  background: var(--bg);
}
.tags-rule {
  display: flex; justify-content: space-between; align-items: center;
  font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--fg-soft);
  padding-bottom: clamp(16px, 2.5vh, 24px);
  border-bottom: 1px dotted var(--line);
}
.tags-stack {
  list-style: none;
  margin: 0; padding: 0;
  counter-reset: tags;
}
.tag-row {
  display: grid;
  grid-template-columns: 60px 1fr auto;
  align-items: center;
  gap: clamp(16px, 3vw, 36px);
  padding: clamp(8px, 1.4vh, 14px) 0;
  border-bottom: 1px solid color-mix(in oklab, var(--line) 60%, transparent);
}
.tag-row:last-child { border-bottom: 0; }
.tag-num {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--fg-soft);
}
.tag-label {
  font-size: clamp(28px, 4.4vw, 56px);
  line-height: 1;
  letter-spacing: -0.02em;
}
.tag-label em {
  font-style: italic;
  color: var(--accent);
  font-weight: 400;
}
.tag-rule {
  display: block;
  width: clamp(60px, 14vw, 180px);
  height: 1px;
  background: var(--line);
  justify-self: end;
  position: relative;
}
.tag-rule::after {
  content: "";
  position: absolute;
  right: 0; top: 50%;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  transform: translateY(-50%);
}
@media (max-width: 700px) {
  .tag-row { grid-template-columns: 36px 1fr; }
  .tag-rule { display: none; }
}

/* ---------- Photo montage ---------- */
.montage {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-auto-rows: 170px;
  gap: 12px;
  padding: clamp(40px, 6vh, 80px) 0;
}
.montage .cell { overflow: hidden; background: var(--surface); border-radius: 2px; position: relative; }
.montage .cell img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.4s cubic-bezier(.2,.8,.2,1); }
.montage .cell:hover img { transform: scale(1.06); }
.montage .c1 { grid-column: span 4; grid-row: span 3; }
.montage .c2 { grid-column: span 3; grid-row: span 2; }
.montage .c3 { grid-column: span 5; grid-row: span 2; }
.montage .c4 { grid-column: span 3; grid-row: span 2; }
.montage .c5 { grid-column: span 5; grid-row: span 3; }
.montage .c6 { grid-column: span 4; grid-row: span 2; }
.montage .caption {
  position: absolute; bottom: 0; left: 0; right: 0;
  padding: 10px 12px;
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--paper);
  background: linear-gradient(transparent, oklch(0% 0 0 / .55));
  opacity: 0; transition: opacity .3s;
}
.montage .cell:hover .caption { opacity: 1; }

/* ---------- Section headers ---------- */
.section-head {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  padding: clamp(60px, 9vh, 120px) 0 clamp(20px, 3vh, 40px);
  border-bottom: 1px solid var(--line);
}
.section-head h2 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(44px, 7vw, 104px);
  line-height: .9;
  letter-spacing: -0.02em;
  margin: 0;
}
.section-head h2 em { font-style: italic; color: var(--accent); }
.section-head .meta {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--fg-soft);
  text-align: right;
  display: flex; flex-direction: column; gap: 6px;
}

/* ---------- Work list ---------- */
.work-list { padding: 0 0 clamp(60px, 9vh, 120px); }
.work-item {
  display: grid;
  grid-template-columns: 80px 1fr auto;
  gap: clamp(16px, 3vw, 48px);
  padding: clamp(28px, 4vh, 40px) 0;
  border-bottom: 1px solid var(--line);
  align-items: start;
  cursor: pointer;
  position: relative;
}
.work-item .num {
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.1em;
  color: var(--fg-soft);
  padding-top: 8px;
}
.work-item .body { display: flex; flex-direction: column; gap: 18px; }
.work-item .kicker {
  display: flex; flex-wrap: wrap; gap: 8px;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--fg-soft);
}
.work-item .kicker .pill {
  padding: 4px 10px; border: 1px solid var(--line); border-radius: 999px;
}
.work-item h3 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(30px, 4.4vw, 64px);
  line-height: 1;
  letter-spacing: -0.02em;
  margin: 0;
  text-wrap: balance;
  max-width: 22ch;
}
.work-item h3 em { font-style: italic; }
.work-item .desc {
  font-size: 16px; line-height: 1.5; color: var(--fg-soft); max-width: 56ch;
}
.work-item .metrics {
  display: flex; gap: clamp(20px, 3vw, 48px);
  padding-top: 6px;
}
.work-item .metric .n {
  font-family: var(--serif); font-size: clamp(28px, 3.2vw, 44px); line-height: 1; letter-spacing: -0.02em;
  display: block;
}
.work-item .metric .l {
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--fg-soft);
  margin-top: 6px;
  max-width: 18ch;
}
.work-item .arrow {
  align-self: center;
  width: 60px; height: 60px;
  border-radius: 50%;
  border: 1px solid var(--line);
  display: grid; place-items: center;
  transition: background .3s, color .3s, transform .4s;
  flex-shrink: 0;
}
.work-item:hover .arrow {
  background: var(--fg); color: var(--bg);
  transform: rotate(-15deg) scale(1.05);
}

/* Locked work-item (Flex / coming soon) */
.work-item.locked { cursor: default; }
.work-item .arrow .soon {
  font-size: 9px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--fg-soft);
  text-align: center;
  line-height: 1.1;
  padding: 0 6px;
  font-family: var(--mono);
  font-style: normal;
}
.work-item.locked .arrow {
  width: auto;
  height: auto;
  min-width: 110px;
  min-height: 60px;
  border-radius: 30px;
  padding: 0 14px;
}
.work-item.locked:hover .arrow {
  background: transparent; color: inherit; transform: none;
}

/* ---------- Principles ---------- */
.principles {
  background: var(--fg);
  color: var(--bg);
  padding: clamp(80px, 12vh, 160px) 0;
  margin-top: clamp(40px, 6vh, 80px);
  position: relative;
  overflow: hidden;
}
.principles .wrap { position: relative; z-index: 2; }
.principles .label {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase;
  color: color-mix(in oklab, var(--bg) 55%, transparent);
  margin-bottom: 40px;
}
.principle {
  border-top: 1px solid color-mix(in oklab, var(--bg) 20%, transparent);
  padding: clamp(24px, 4vh, 44px) 0;
  display: grid;
  grid-template-columns: 60px 1.2fr 1fr;
  gap: clamp(16px, 3vw, 48px);
  align-items: center;
}
.principle:last-child { border-bottom: 1px solid color-mix(in oklab, var(--bg) 20%, transparent); }
.principle .n { font-family: var(--serif); font-style: italic; font-size: 22px; opacity: .6; align-self: center; }
.principle h3 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(42px, 6.4vw, 96px);
  line-height: .9;
  letter-spacing: -0.025em;
  margin: 0;
  align-self: center;
}
.principle h3 em { font-style: italic; color: var(--accent); }
.principle .p {
  font-size: 16px; line-height: 1.55;
  color: color-mix(in oklab, var(--bg) 75%, transparent);
  max-width: 42ch;
  align-self: center;
}

/* ---------- About ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: clamp(24px, 5vw, 80px);
  padding: clamp(40px, 6vh, 80px) 0;
}
.about-photos {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-auto-rows: 180px;
  gap: 10px;
}
.about-photos .cell { overflow: hidden; }
.about-photos .cell img { width: 100%; height: 100%; object-fit: cover; }
.about-photos .tall { grid-row: span 2; }
.about-copy p {
  font-family: var(--serif);
  font-size: clamp(18px, 1.6vw, 22px);
  line-height: 1.5;
  margin: 0 0 1em;
  text-wrap: pretty;
}
.about-copy p:first-child::first-letter {
  font-family: var(--serif); font-style: italic;
  font-size: 5.6em; float: left; line-height: .82;
  padding: 4px 14px 0 0;
  color: var(--accent);
}

/* About body copy styles */
.about-copy.about-copy-body p {
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  letter-spacing: 0;
  color: var(--fg);
}
.about-copy.about-copy-body p:first-child::first-letter {
  font-family: var(--serif);
  font-style: italic;
  font-size: 5em;
  float: left;
  line-height: .85;
  padding: 2px 12px 0 0;
  color: var(--accent);
}

/* ---------- Case study ---------- */
.cs-hero {
  padding: clamp(40px, 6vh, 80px) 0 clamp(40px, 6vh, 80px);
  border-bottom: 1px solid var(--line);
}
.cs-crumbs {
  display: flex; gap: 12px; align-items: center;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--fg-soft);
  margin-bottom: clamp(30px, 5vh, 60px);
}
.cs-crumbs .sep { opacity: .4; }
.cs-crumbs a { transition: color .2s; }
.cs-crumbs a:hover { color: var(--fg); }
.cs-title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(44px, 8vw, 124px);
  line-height: .92;
  letter-spacing: -0.025em;
  margin: 0 0 clamp(20px, 3vh, 40px);
  max-width: 18ch;
  text-wrap: balance;
}
.cs-title em { font-style: italic; color: var(--accent); }
.cs-meta-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  padding: 24px 0;
  border-top: 1px solid var(--line);
  font-family: var(--mono); font-size: 12px;
}
.cs-meta-grid .k { font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--fg-soft); margin-bottom: 6px; }
.cs-meta-grid .v { font-family: var(--serif); font-size: clamp(20px, 2vw, 26px); line-height: 1.2; }

.cs-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  padding: clamp(40px, 6vh, 80px) 0;
  border-bottom: 1px solid var(--line);
}
.cs-metrics .m {
  padding: 20px clamp(12px, 2vw, 32px);
  border-right: 1px solid var(--line);
}
.cs-metrics .m:last-child { border-right: 0; }
.cs-metrics .m .n {
  font-family: var(--serif);
  font-size: clamp(48px, 7vw, 96px);
  line-height: .95; letter-spacing: -0.025em;
  display: block;
}
.cs-metrics .m .n em { font-style: italic; color: var(--accent); }
.cs-metrics .m .l {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--fg-soft);
  margin-top: 10px;
  max-width: 26ch;
}

.cs-body {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: clamp(24px, 5vw, 96px);
  padding: clamp(40px, 6vh, 80px) 0;
  border-bottom: 1px solid var(--line);
}
.cs-body .k {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--fg-soft);
  padding-top: 10px;
  position: sticky; top: 80px;
}
.cs-body .v {
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  letter-spacing: 0;
  color: var(--fg);
  text-wrap: pretty;
  max-width: 64ch;
}
.cs-body .v p { margin: 0 0 1em; }
.cs-body .v p:last-child { margin-bottom: 0; }

.cs-next {
  display: flex; justify-content: space-between; align-items: center;
  padding: clamp(40px, 6vh, 80px) 0;
  border-top: 1px solid var(--line);
  cursor: pointer;
  transition: padding .3s;
}
.cs-next:hover { padding-left: 12px; padding-right: 12px; }
.cs-next .small {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--fg-soft);
  margin-bottom: 10px;
}
.cs-next .big {
  font-family: var(--serif);
  font-size: clamp(32px, 5vw, 64px);
  line-height: 1; letter-spacing: -0.02em;
}

/* ---------- Footer / contact ---------- */
.contact {
  padding: clamp(80px, 14vh, 200px) 0 clamp(40px, 6vh, 80px);
  border-top: 1px solid var(--line);
  position: relative;
}
.contact h2 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(72px, 14vw, 220px);
  line-height: .88;
  letter-spacing: -0.03em;
  margin: 0 0 clamp(30px, 5vh, 60px);
}
.contact h2 em { font-style: italic; }
.contact-actions {
  display: flex; gap: 16px; flex-wrap: wrap;
}
.btn {
  display: inline-flex; align-items: center; gap: 12px;
  padding: 18px 28px;
  background: var(--fg); color: var(--bg);
  border-radius: 999px;
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase;
  transition: transform .3s, background .3s;
}
.btn:hover { transform: translateY(-2px); }
.btn.ghost { background: transparent; color: var(--fg); border: 1px solid var(--line); }
.btn .arr { font-family: var(--serif); font-style: italic; font-size: 18px; }

.contact-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 40px;
  padding-top: clamp(60px, 9vh, 120px);
  border-top: 1px solid var(--line);
  margin-top: clamp(40px, 6vh, 80px);
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.06em;
  color: var(--fg-soft);
}
.contact-grid .col h4 { font-family: var(--mono); font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase; font-weight: 400; color: var(--fg-soft); margin: 0 0 12px; }
.contact-grid .col .line { color: var(--fg); padding: 2px 0; }

.footnote {
  display: flex; justify-content: space-between; align-items: center;
  padding: 24px 0;
  border-top: 1px solid var(--line);
  margin-top: 40px;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em;
  color: var(--fg-soft);
}

/* ---------- Competencies ---------- */
.competencies { padding-bottom: clamp(40px, 6vh, 80px); }
.comp-lede {
  font-size: clamp(22px, 2.4vw, 32px);
  line-height: 1.3;
  letter-spacing: -0.005em;
  max-width: 36ch;
  margin: clamp(24px, 4vh, 40px) 0 clamp(40px, 6vh, 64px);
  text-wrap: pretty;
}
.comp-lede em { font-style: italic; color: var(--accent); }
.comp-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(20px, 3vw, 48px);
  border-top: 1px solid var(--line);
  padding-top: clamp(24px, 4vh, 40px);
}
.comp-col .comp-k {
  font-family: var(--mono);
  font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--fg-soft);
  margin-bottom: 16px;
}
.comp-list {
  list-style: none;
  padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 0;
}
.comp-list li {
  font-family: var(--serif);
  font-size: clamp(20px, 2vw, 26px);
  line-height: 1.3;
  letter-spacing: -0.01em;
  padding: 12px 0;
  border-top: 1px dotted var(--line);
}
.comp-list li:first-child { border-top: 0; padding-top: 4px; }
@media (max-width: 900px) {
  .comp-grid { grid-template-columns: 1fr; gap: 24px; }
}

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .8s cubic-bezier(.2,.8,.2,1), transform .8s cubic-bezier(.2,.8,.2,1); }
.reveal.in { opacity: 1; transform: translateY(0); }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .hero-sub-grid, .about-grid, .cs-body { grid-template-columns: 1fr; }
  .work-item { grid-template-columns: 40px 1fr; }
  .work-item .arrow { display: none; }
  .work-item .metrics { flex-wrap: wrap; gap: 20px; }
  .principle { grid-template-columns: 32px 1fr; align-items: start; }
  .principle .p { grid-column: 2; }
  .cs-meta-grid { grid-template-columns: repeat(2, 1fr); }
  .cs-metrics { grid-template-columns: 1fr; }
  .cs-metrics .m { border-right: 0; border-bottom: 1px solid var(--line); }
  .cs-metrics .m:last-child { border-bottom: 0; }
  .cs-gallery { grid-auto-rows: 80px; }
  .hero-meta { grid-template-columns: 1fr; text-align: left; }
  .hero-meta .right { text-align: left; }
  .hero-meta .seal { display: none; }

  /* Nav — smaller logo, bigger links, hide theme toggle */
  .nav-inner { grid-template-columns: 1fr auto; }
  .nav-logo { font-size: 16px; }
  .nav-logo .mark { width: 20px; height: 20px; font-size: 11px; }
  .nav-right { display: none; }
  .nav-links { gap: 12px; justify-self: end; }
  .nav-links button { padding: 6px 0; font-size: 15px; }

  /* Photo montages — 2 columns */
  .montage {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 180px;
    gap: 8px;
  }
  .montage .c1, .montage .c2, .montage .c3,
  .montage .c4, .montage .c5, .montage .c6 {
    grid-column: span 1;
    grid-row: span 1;
  }

  /* Footer — stack copyright above tagline */
  .footnote {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }
}