/* corinnastukan.com — shared styles, built on the Corinna Stukan brand kit v1 (Oct 2026) */

:root {
  /* colour tokens (light) */
  --paper: #ecf4f9;
  --paper-raised: #ffffff;
  --line: #c9d3e6;
  --grid: #9aa3c7;
  --ink: #151340;
  --ink-muted: #4a4f7a;
  --seat-blue: #3833d2;
  --seat-blue-deep: #2a25c1;
  --on-seat-blue: #ffffff;
  --marker: #c9d2fc;
  --signal: #14c99c;
  --on-signal: #151340;
  --focus-ring: var(--seat-blue);
  --overlay: 21, 19, 64;            /* ink as rgb, for the photo hero overlay */

  /* type */
  --sans: "DM Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;

  /* spacing (4px base) */
  --space-1: 4px; --space-2: 8px; --space-3: 12px; --space-4: 16px; --space-6: 24px;
  --space-8: 32px; --space-12: 48px; --space-16: 64px; --space-24: 96px;

  /* radius */
  --radius-sm: 4px; --radius-md: 8px; --radius-lg: 16px;

  --wrap: 1160px;
  --gutter: var(--space-4);
  --section: var(--space-16);
  color-scheme: light;
}
@media (min-width: 900px) { :root { --gutter: var(--space-8); --section: var(--space-24); } }

/* Dark theme: opt-in only via <html data-theme="dark">. The site is light by default. */
:root[data-theme="dark"] {
  --paper: #0e0d2b;
  --paper-raised: #17154a;
  --line: #2c2a6e;
  --grid: #3b3f78;
  --ink: #ecf4f9;
  --ink-muted: #a9b0d8;
  --seat-blue: #8f8cff;
  --seat-blue-deep: #adabff;
  --on-seat-blue: #0e0d2b;
  --marker: #33397f;
  --signal: #3ff0c4;
  --on-signal: #0e0d2b;
  --overlay: 14, 13, 43;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 16px/26px var(--sans);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }

a { color: var(--seat-blue); text-decoration-thickness: 2px; text-underline-offset: 6px; }
a:hover { color: var(--seat-blue-deep); }
:focus-visible { outline: 2px solid var(--focus-ring); outline-offset: 2px; }

/* ---------- type ---------- */
h1, h2, h3 { margin: 0 0 0.5em; color: var(--ink); }
h1 { font: 300 clamp(44px, 6.4vw, 72px)/1 var(--sans); letter-spacing: -0.03em; }
h2 { font: 300 clamp(34px, 4.4vw, 48px)/1.08 var(--sans); letter-spacing: -0.02em; }
h3 { font: 600 20px/28px var(--sans); }
p { margin: 0 0 1.1em; }
strong { font-weight: 600; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
.narrow { max-width: 760px; }

/* Eyebrow: // LABEL */
.eyebrow {
  font: 500 12px/16px var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin: 0 0 var(--space-4);
}
.eyebrow::before { content: "//"; }

.lede { font-size: 19px; line-height: 30px; color: var(--ink); max-width: 60ch; }

/* Marker: highlighter behind one key phrase */
.mark {
  background: var(--marker); color: var(--ink);
  padding: 0 0.12em; border-radius: 2px;
  -webkit-box-decoration-break: clone; box-decoration-break: clone;
}

/* Cursor block: signal, ~0.12em wide, cap height tall */
.cursor {
  display: inline-block; width: 0.12em; height: 0.72em;
  margin-left: 0.1em; vertical-align: baseline;
  background: var(--signal);
  animation: blink 1s steps(1) infinite;
}
@keyframes blink { 50% { opacity: 0; } }

/* Mono meta and tags */
.meta, .date { font: 400 13px/20px var(--mono); letter-spacing: 0.01em; color: var(--ink-muted); }
.cs-tag {
  display: inline-block; font: 500 12px/16px var(--mono); letter-spacing: 0.02em;
  padding: 2px var(--space-2); border-radius: var(--radius-sm);
  background: var(--marker); color: var(--ink); vertical-align: 1px;
}
.cs-tag--outline { background: transparent; border: 1px solid var(--line); }
.cs-tag--live { background: var(--signal); color: var(--on-signal); }

/* draft placeholders: content still to be supplied */
.tbc {
  font-style: normal;
  background: repeating-linear-gradient(-45deg, transparent 0 5px, color-mix(in srgb, var(--marker) 70%, transparent) 5px 10px);
  border: 1px dashed var(--seat-blue);
  border-radius: 2px; padding: 0 0.3em; color: var(--ink);
}

/* ---------- header ---------- */
.draft-banner {
  background: var(--ink); color: var(--paper);
  text-align: center; font: 400 12px/16px var(--mono); letter-spacing: 0.02em;
  padding: var(--space-2) var(--gutter);
}
.site-header {
  position: sticky; top: 0; z-index: 10;
  background: color-mix(in srgb, var(--paper) 90%, transparent);
  backdrop-filter: saturate(1.4) blur(10px);
  -webkit-backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid transparent;
}
.site-header.scrolled { border-bottom-color: var(--line); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); height: 68px; }

/* Wordmark: name in DM Sans Light + signal cursor */
.logo { font: 300 22px/1 var(--sans); letter-spacing: -0.02em; color: var(--ink); text-decoration: none; white-space: nowrap; }
.logo:hover { color: var(--ink); }
.logo .cursor { animation: none; }

.nav { display: flex; align-items: center; gap: clamp(16px, 2.4vw, 32px); }
.nav a { color: var(--ink); text-decoration: none; font-size: 15px; white-space: nowrap; }
.nav a:hover { color: var(--seat-blue); }
.nav a[aria-current="page"] { text-decoration: underline; text-decoration-color: var(--seat-blue); }
.nav a.btn { color: var(--on-seat-blue); }

/* ---------- buttons & forms ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2);
  font: 500 15px/20px var(--sans);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--seat-blue);
  background: var(--seat-blue); color: var(--on-seat-blue);
  text-decoration: none; cursor: pointer;
  transition: background .15s ease, color .15s ease, border-color .15s ease;
}
.btn:hover { background: var(--seat-blue-deep); border-color: var(--seat-blue-deep); color: var(--on-seat-blue); }
.btn--ghost { background: transparent; color: var(--seat-blue); }
.btn--ghost:hover { background: var(--seat-blue); color: var(--on-seat-blue); }
.btn--sm { padding: var(--space-2) var(--space-4); font-size: 14px; }
.arrow::after { content: "→"; font-weight: 400; }

.subscribe { display: flex; gap: var(--space-2); flex-wrap: wrap; max-width: 480px; }
.subscribe input {
  flex: 1 1 220px; min-width: 0;
  font: 400 16px var(--sans); color: var(--ink);
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--line); border-radius: var(--radius-sm);
  background: var(--paper-raised);
}
.subscribe input:focus-visible { border-color: var(--seat-blue); }
.form-note { font-size: 14px; line-height: 22px; color: var(--ink-muted); margin-top: var(--space-3); max-width: 52ch; }

/* ---------- sections ---------- */
section { padding: var(--section) 0; }
.section-head { display: flex; justify-content: space-between; align-items: end; gap: var(--space-6); flex-wrap: wrap; margin-bottom: var(--space-8); }
.section-head h2 { margin: 0; }

/* Home hero: full-bleed photo with ink overlay */
.hero--image {
  position: relative; overflow: hidden; isolation: isolate;
  min-height: min(86vh, 800px);
  display: flex; align-items: center;
  padding: clamp(80px, 12vw, 140px) 0;
  background: #151340;
}
.hero--image .wrap { display: block; width: 100%; }
.hero-bg { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: cover; object-position: 72% 30%; }
.hero--image::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(90deg, rgba(var(--overlay),0.9) 0%, rgba(var(--overlay),0.72) 45%, rgba(var(--overlay),0.2) 80%, rgba(var(--overlay),0.05) 100%),
    linear-gradient(0deg, rgba(var(--overlay),0.5) 0%, transparent 35%);
}
.hero-copy { max-width: 660px; }
.hero--image .eyebrow { color: #c9d2fc; }
.hero--image h1 { color: #fff; margin-bottom: var(--space-8); }
.hero--image .mark { background: #c9d2fc; color: #151340; }
.hero--image .subscribe input { border-color: transparent; background: #fff; color: #151340; }
.hero--image .form-note { color: rgba(255,255,255,0.8); }
.hero--image .btn { background: #3833d2; border-color: #3833d2; color: #fff; }
.hero--image .btn:hover { background: #2a25c1; border-color: #2a25c1; }

/* Hello */
.hello { background: var(--paper-raised); }
.hello .wrap { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: clamp(32px, 6vw, 80px); align-items: start; }
.hello p { font-size: 19px; line-height: 30px; }
.signature { font: 300 32px/1 var(--sans); letter-spacing: -0.02em; margin-top: var(--space-6); }

/* photo sitting on a dot grid */
.photo-dots { position: relative; isolation: isolate; }
.photo-dots::before {
  content: ""; position: absolute; inset: 24px -24px -24px 24px; z-index: -1;
  background-image: radial-gradient(circle, var(--grid) 1px, transparent 1.5px);
  background-size: 16px 16px;
  -webkit-mask-image: linear-gradient(135deg, transparent 15%, #000 65%);
  mask-image: linear-gradient(135deg, transparent 15%, #000 65%);
}

.hello-photo { border-radius: var(--radius-lg); aspect-ratio: 4 / 5; object-fit: cover; object-position: 50% 15%; width: 100%; }
.hello .photo-dots { margin-top: var(--space-8); max-width: 380px; }

/* Writing cards */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); }
.card {
  background: var(--paper-raised); border: 1px solid var(--line); border-radius: var(--radius-md);
  padding: var(--space-6); display: flex; flex-direction: column; gap: var(--space-2);
  text-decoration: none; color: var(--ink); transition: border-color .15s ease;
}
a.card:hover { border-color: var(--seat-blue); color: var(--ink); }
.card .meta { font: 400 13px/20px var(--mono); color: var(--ink-muted); }
.card h3 { margin: 0; }
.card p { margin: 0; color: var(--ink-muted); }
.card .more { margin-top: auto; padding-top: var(--space-2); font-weight: 500; color: var(--seat-blue); }

/* hand-off to InsightsDriven: marker block */
.cross-link {
  margin-top: var(--space-6); padding: var(--space-6); border-radius: var(--radius-md);
  background: var(--marker); color: var(--ink);
  display: flex; justify-content: space-between; align-items: center; gap: var(--space-4); flex-wrap: wrap;
}
.cross-link p { margin: 0; }
.cross-link .btn--ghost { color: var(--ink); border-color: var(--ink); }
.cross-link .btn--ghost:hover { background: var(--ink); color: var(--paper); }

/* Photo band */
.photo-band { padding: 0; margin: 0; }
.photo-band img { width: 100%; height: clamp(280px, 48vw, 620px); object-fit: cover; object-position: 50% 60%; }
.photo-band figcaption { font: 400 13px/20px var(--mono); color: var(--ink-muted); padding: var(--space-3) var(--gutter); max-width: var(--wrap); margin: 0 auto; }

/* Seat-blue block (class .dark): big and flat */
.dark { background: var(--seat-blue); color: var(--on-seat-blue); }
.dark h2, .dark h3, .dark p, .dark li { color: var(--on-seat-blue); }
.dark .eyebrow { color: var(--on-seat-blue); opacity: 0.85; }
.dark a:not(.btn) { color: var(--on-seat-blue); }
.dark .btn, .dark .btn--ghost { background: transparent; color: var(--on-seat-blue); border-color: var(--on-seat-blue); }
.dark .btn:hover { background: var(--on-seat-blue); color: var(--seat-blue); border-color: var(--on-seat-blue); }

.offers { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: color-mix(in srgb, var(--on-seat-blue) 35%, transparent); border: 1px solid color-mix(in srgb, var(--on-seat-blue) 35%, transparent); border-radius: var(--radius-md); overflow: hidden; }
.offer { background: var(--seat-blue); padding: clamp(24px, 3vw, 40px); display: flex; flex-direction: column; gap: var(--space-2); }
.offer .num { font: 500 12px/16px var(--mono); letter-spacing: 0.08em; opacity: 0.8; }
.offer h3 { margin: var(--space-1) 0; font: 300 28px/34px var(--sans); letter-spacing: -0.01em; }
.offer p { margin: 0; opacity: 0.92; }
.offer ul { margin: var(--space-1) 0 0; padding-left: 1.1rem; }
.offer .btn { margin-top: var(--space-6); align-self: flex-start; }

/* Books and products */
.products { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: var(--space-6); }
.product { border-radius: var(--radius-md); padding: var(--space-8); display: flex; flex-direction: column; gap: var(--space-2); border: 1px solid var(--line); background: var(--paper-raised); }
.product.featured { background: var(--marker); border-color: var(--marker); }
.product .tag { align-self: flex-start; font: 500 12px/16px var(--mono); letter-spacing: 0.02em; padding: 2px var(--space-2); border-radius: var(--radius-sm); border: 1px solid var(--line); color: var(--ink); text-transform: lowercase; }
.product.featured .tag { background: var(--paper-raised); border-color: transparent; }
.product h3 { font: 300 28px/34px var(--sans); letter-spacing: -0.01em; margin: var(--space-2) 0 0; }
.product p { margin: 0; color: var(--ink-muted); }
.product.featured p { color: var(--ink); }
.product .btn { margin-top: auto; align-self: flex-start; }
.product.featured .btn--ghost, .product.featured .btn { background: transparent; color: var(--ink); border-color: var(--ink); }
.product.featured .btn:hover { background: var(--ink); color: var(--paper); }
.product .spacer { flex: 1; min-height: var(--space-3); }

/* Trusted by */
.logos { display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--space-6) var(--space-12); align-items: center; padding: var(--space-8) 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); margin-bottom: var(--space-12); }
.logos span { font: 300 clamp(24px, 2.6vw, 32px)/1 var(--sans); letter-spacing: -0.02em; color: var(--ink-muted); }

/* Quote: marks added in seat-blue */
.quotes { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); }
.quote, .pull {
  margin: 0; padding: var(--space-6);
  background: var(--paper-raised); border: 1px solid var(--line); border-radius: var(--radius-md);
}
.quote blockquote, .pull blockquote { margin: 0 0 var(--space-4); font: 400 17px/27px var(--sans); color: var(--ink); }
.quote blockquote::before, .pull blockquote::before { content: "“"; color: var(--seat-blue); }
.quote blockquote::after, .pull blockquote::after { content: "”"; color: var(--seat-blue); }
.quote figcaption, .pull figcaption { font: 400 13px/20px var(--mono); color: var(--ink-muted); }
.quote figcaption strong, .pull figcaption strong { color: var(--ink); font-weight: 500; }
.service .pull { margin-top: var(--space-6); }

/* As heard on */
.as-heard { display: flex; flex-wrap: wrap; gap: var(--space-3) var(--space-8); align-items: center; }
.as-heard span { font: 300 20px/28px var(--sans); color: var(--ink-muted); }

/* Signoff */
.signoff .wrap { display: grid; grid-template-columns: 0.75fr 1.25fr; gap: clamp(32px, 6vw, 72px); align-items: center; }
.signoff img { border-radius: var(--radius-lg); aspect-ratio: 1; object-fit: cover; object-position: 50% 25%; width: 100%; }
.signoff h2 { margin-bottom: var(--space-4); }

/* Inner page header, with a dot grid fading in from the right */
.page-head { position: relative; isolation: isolate; overflow: hidden; padding: clamp(48px, 7vw, 96px) 0 clamp(32px, 4vw, 56px); }
.page-head::after {
  content: ""; position: absolute; top: 0; right: 0; bottom: 0; width: 45%; z-index: -1;
  background-image: radial-gradient(circle, var(--grid) 1px, transparent 1.5px);
  background-size: 16px 16px;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 85%);
  mask-image: linear-gradient(90deg, transparent, #000 85%);
}
.page-head h1 { max-width: 18ch; }

/* About */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 80px); align-items: start; }
.split > img { border-radius: var(--radius-lg); }
.prose p { font-size: 17px; line-height: 28px; }
.timeline { list-style: none; margin: 0; padding: 0; border-left: 1px solid var(--line); }
.timeline li { position: relative; padding: 0 0 var(--space-8) var(--space-6); }
.timeline li::before { content: ""; position: absolute; left: -4px; top: 9px; width: 7px; height: 7px; background: var(--seat-blue); }
.timeline strong { display: block; font: 600 20px/28px var(--sans); }
.timeline span { color: var(--ink-muted); }
.gallery { display: grid; grid-template-columns: 1fr 1fr; grid-template-rows: repeat(2, clamp(200px, 26vw, 340px)); gap: var(--space-4); }
.gallery img { width: 100%; height: 100%; object-fit: cover; border-radius: var(--radius-lg); }

/* Work with me */
.service { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: clamp(24px, 5vw, 64px); padding: clamp(40px, 6vw, 72px) 0; border-top: 1px solid var(--line); }
.service:first-of-type { border-top: 0; }
.service .num { font: 500 12px/16px var(--mono); letter-spacing: 0.08em; color: var(--ink-muted); }
.service h2 { font: 300 clamp(30px, 3.4vw, 40px)/1.1 var(--sans); letter-spacing: -0.02em; margin-top: var(--space-2); }
.service ul { padding-left: 1.1rem; }
.service li { margin-bottom: var(--space-1); }
.service-photo { margin-top: var(--space-6); border-radius: var(--radius-lg); width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.workshops { display: grid; gap: var(--space-3); margin: var(--space-4) 0 var(--space-6); }
.workshop { border: 1px solid var(--line); border-radius: var(--radius-md); padding: var(--space-4); background: var(--paper-raised); }
.workshop strong { display: block; }
.workshop span { color: var(--ink-muted); font-size: 15px; }
.btn-row { display: flex; gap: var(--space-3); flex-wrap: wrap; }

/* Contact form */
.contact-form { display: grid; gap: var(--space-4); }
.field label { display: block; font-weight: 500; font-size: 14px; margin-bottom: var(--space-2); }
.field input, .field select, .field textarea {
  width: 100%; font: 400 16px var(--sans); color: var(--ink);
  padding: var(--space-3) var(--space-4); border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--paper-raised);
}
.field textarea { min-height: 160px; resize: vertical; }
.field input:focus-visible, .field select:focus-visible, .field textarea:focus-visible { border-color: var(--seat-blue); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }
.hidden { position: absolute; left: -9999px; }
.aside-card { background: var(--paper-raised); border: 1px solid var(--line); border-radius: var(--radius-md); padding: var(--space-8); }
.aside-card img { border-radius: var(--radius-lg) !important; }
.aside-card h3 { margin-bottom: var(--space-3); }
.aside-card ul { padding-left: 1.1rem; margin: 0 0 var(--space-4); }

/* ---------- talks & media ---------- */
.chips { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-8); }
.chip { font: 500 13px/20px var(--mono); text-decoration: none; color: var(--ink); padding: var(--space-1) var(--space-3); border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--paper-raised); }
.chip:hover { border-color: var(--seat-blue); color: var(--seat-blue); }
.chip b { font-weight: 400; color: var(--ink-muted); margin-left: 0.3em; }

.video { position: relative; aspect-ratio: 16 / 9; border-radius: var(--radius-lg); overflow: hidden; background: #151340; }
.video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.feature-main { display: grid; grid-template-columns: 1.5fr 1fr; gap: clamp(24px, 4vw, 48px); align-items: center; margin-bottom: var(--space-12); }
.feature-main h2 { font: 300 clamp(30px, 3.4vw, 40px)/1.1 var(--sans); letter-spacing: -0.02em; }

.media-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); }
.media-card { display: flex; flex-direction: column; background: var(--paper-raised); border: 1px solid var(--line); border-radius: var(--radius-md); overflow: hidden; text-decoration: none; color: var(--ink); transition: border-color .15s ease; }
.media-card:hover { border-color: var(--seat-blue); color: var(--ink); }
.media-card .thumb { position: relative; aspect-ratio: 16 / 9; background: #151340; margin: var(--space-2); border-radius: var(--radius-lg); overflow: hidden; }
.media-card .thumb img { width: 100%; height: 100%; object-fit: cover; }
.media-card .thumb::after { content: "▶"; position: absolute; left: 12px; bottom: 12px; width: 40px; height: 40px; border-radius: var(--radius-sm); background: #3833d2; color: #fff; display: grid; place-items: center; font-size: 13px; padding-left: 2px; }
.media-card .thumb.text { display: grid; place-items: center; background: var(--marker); padding: var(--space-6); }
.media-card .thumb.text::after { content: none; }
.media-card .thumb.text span { font: 300 24px/30px var(--sans); letter-spacing: -0.01em; text-align: center; color: var(--ink); }
.media-card .body { padding: var(--space-3) var(--space-4) var(--space-6); display: flex; flex-direction: column; gap: var(--space-1); }
.media-card .type { font: 400 13px/20px var(--mono); color: var(--ink-muted); }
.media-card h3 { font: 600 18px/26px var(--sans); margin: 0; }
.media-card p { margin: 0; font-size: 15px; color: var(--ink-muted); }

.media-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.media-list li { display: grid; grid-template-columns: 120px 1fr auto; gap: var(--space-1) var(--space-6); align-items: baseline; padding: var(--space-4) 0; border-bottom: 1px solid var(--line); }
.media-list .title { font: 600 18px/26px var(--sans); }
.media-list .host { display: block; font: 400 13px/20px var(--mono); color: var(--ink-muted); margin-top: var(--space-1); }
.media-list .host .cs-tag { margin-right: var(--space-2); }
.media-list .links { display: flex; gap: var(--space-2); flex-wrap: wrap; justify-content: flex-end; }
.media-list .links a { font-size: 14px; font-weight: 500; text-decoration: none; padding: var(--space-1) var(--space-3); border: 1px solid var(--line); border-radius: var(--radius-sm); white-space: nowrap; }
.media-list .links a:hover { border-color: var(--seat-blue); }
.media-group { margin-top: clamp(48px, 7vw, 88px); scroll-margin-top: 90px; }
.media-group h2 { font: 500 28px/36px var(--sans); letter-spacing: -0.01em; margin-bottom: var(--space-6); }

/* ---------- footer (ink) ---------- */
.site-footer { background: #151340; color: #ecf4f9; padding: var(--space-16) 0 var(--space-8); font-size: 15px; }
.site-footer .wrap { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: var(--space-8); }
.site-footer h4 { color: #ecf4f9; font: 500 12px/16px var(--mono); letter-spacing: 0.08em; text-transform: uppercase; margin: 0 0 var(--space-4); opacity: 0.75; }
.site-footer h4::before { content: "//"; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--space-2); }
.site-footer a { color: #ecf4f9; text-decoration: none; }
.site-footer a:hover { text-decoration: underline; color: #ecf4f9; }
.site-footer .logo { color: #ecf4f9; font-size: 26px; display: inline-block; margin-bottom: var(--space-3); }
.site-footer p { opacity: 0.8; }
.footer-base { grid-column: 1 / -1; border-top: 1px solid rgba(236,244,249,0.18); padding-top: var(--space-6); margin-top: var(--space-4); display: flex; justify-content: space-between; flex-wrap: wrap; gap: var(--space-4); font: 400 13px/20px var(--mono); opacity: 0.75; }
:root[data-theme="dark"] .site-footer { background: #17154a; border-top: 1px solid var(--line); }

/* ---------- responsive ---------- */
@media (max-width: 960px) {
  .products { grid-template-columns: 1fr 1fr; }
  .product.featured { grid-column: 1 / -1; }
  .quotes { grid-template-columns: 1fr; }
  .media-cards { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 820px) {
  .hello .wrap, .signoff .wrap, .split, .service, .feature-main { grid-template-columns: 1fr; }
  .hero--image { min-height: 0; align-items: flex-end; padding-top: 220px; }
  .hero-bg { object-position: 74% 20%; }
  .hero--image::before { background: linear-gradient(0deg, rgba(var(--overlay),0.94) 0%, rgba(var(--overlay),0.8) 55%, rgba(var(--overlay),0.25) 100%); }
  .hello .photo-dots { max-width: 300px; }
  .cards, .offers { grid-template-columns: 1fr; }
  .site-footer .wrap { grid-template-columns: 1fr 1fr; }
  .site-footer .wrap > :first-child { grid-column: 1 / -1; }
  .signoff .photo-dots { max-width: 320px; }
  .service-photo { aspect-ratio: 16 / 10; }
  .page-head::after { width: 70%; opacity: 0.6; }
}
@media (max-width: 600px) {
  .nav .btn { display: none; }
  .site-header .wrap { height: auto; flex-wrap: wrap; row-gap: var(--space-1); padding-top: var(--space-3); padding-bottom: var(--space-3); }
  .nav { gap: var(--space-4); width: 100%; flex-wrap: wrap; row-gap: var(--space-1); }
  .nav a { font-size: 14px; }
  .products, .media-cards, .field-row, .site-footer .wrap { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: 1fr; grid-template-rows: none; }
  .gallery img { aspect-ratio: 3 / 2; }
  .logos { justify-content: flex-start; }
  .media-list li { grid-template-columns: 1fr; }
  .media-list .links { justify-content: flex-start; margin-top: var(--space-2); }
  .media-card .thumb.text { aspect-ratio: auto; min-height: 130px; }
  .photo-dots::before { inset: 16px -12px -16px 16px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
  .cursor { animation: none; }
}

/* ---------- credentials strip (home) ---------- */
.creds { padding: var(--space-12) 0 var(--space-8); }
.cred-list { list-style: none; margin: 0 0 var(--space-8); padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-8); }
.cred-list li { display: flex; flex-direction: column; gap: var(--space-2); padding-top: var(--space-4); border-top: 2px solid var(--seat-blue); }
.data { font: 500 40px/44px var(--mono); letter-spacing: -0.02em; color: var(--ink); }
.cred-list li span:last-child { color: var(--ink-muted); max-width: 32ch; }
.creds .logos { margin: 0; padding: var(--space-6) 0; }
.creds .logos .eyebrow { margin: 0; flex-basis: 100%; }

/* speaker bio card */
.bio-card { margin: var(--space-6) 0 0; padding: var(--space-6); background: var(--paper-raised); border: 1px solid var(--line); border-radius: var(--radius-md); }
.bio-card p { font-size: 17px; line-height: 28px; }

@media (max-width: 820px) { .cred-list { grid-template-columns: 1fr; gap: var(--space-6); } }

/* preview images */
.media-card .thumb.photo::after { content: none; }
.media-card .thumb.photo img { object-position: 50% 50%; }
.card-thumb { margin: calc(var(--space-6) * -1) calc(var(--space-6) * -1) var(--space-2); aspect-ratio: 16 / 9; overflow: hidden; background: var(--marker); border-bottom: 1px solid var(--line); }
.card-thumb img { width: 100%; height: 100%; object-fit: cover; }
.card { overflow: hidden; }

/* ---------- book feature (home) ---------- */
.book-feature .wrap { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 80px); align-items: center; }
.book-photo img { border-radius: var(--radius-lg); width: 100%; aspect-ratio: 3 / 2; object-fit: cover; background: var(--marker); }
.book-feature h2 { margin-bottom: var(--space-4); }
.badges { list-style: none; padding: 0; margin: 0 0 var(--space-6); display: flex; flex-wrap: wrap; gap: var(--space-2); }

/* ---------- logo reel ---------- */
.reel-section { padding: var(--space-8) 0 var(--space-12); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.reel { display: flex; overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.reel-track { list-style: none; margin: 0; padding: 0; display: flex; flex-shrink: 0; gap: var(--space-12); padding-right: var(--space-12); animation: reel 60s linear infinite; }
.reel-track li { font: 300 clamp(22px, 2.4vw, 30px)/1.2 var(--sans); letter-spacing: -0.02em; color: var(--ink-muted); white-space: nowrap; display: flex; align-items: center; gap: var(--space-12); }
.reel-track li::after { content: ""; width: 6px; height: 6px; background: var(--seat-blue); opacity: 0.5; }
.reel:hover .reel-track { animation-play-state: paused; }
@keyframes reel { to { transform: translateX(-100%); } }

.cards--2, .products--2 { grid-template-columns: repeat(2, 1fr); }

@media (max-width: 820px) {
  .book-feature .wrap, .cards--2, .products--2 { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  .reel { -webkit-mask-image: none; mask-image: none; padding: 0 var(--gutter); max-width: var(--wrap); margin: 0 auto; }
  .reel-track { animation: none; flex-wrap: wrap; flex-shrink: 1; gap: var(--space-3) var(--space-8); }
  .reel-track[aria-hidden] { display: none; }
  .reel-track li { gap: var(--space-8); }
}

/* not-yet-live product: shown, not clickable */
.soon { margin-top: auto; align-self: flex-start; font: 500 13px/20px var(--mono); color: var(--ink-muted); padding: var(--space-2) var(--space-3); border: 1px dashed var(--line); border-radius: var(--radius-sm); }
.soon-inline { font: 400 12px/16px var(--mono); opacity: 0.7; margin-left: var(--space-1); }

/* comfortable tap targets on phones */
@media (max-width: 600px) {
  .nav a { padding: 10px 0; }
  .site-header .wrap { padding-bottom: var(--space-1); }
  .chip { padding: var(--space-2) var(--space-3); }
  .logo { padding: 6px 0; }
  .media-list .links a { padding: var(--space-2) var(--space-3); }
}

.building { align-items: center; }
.building h2 { margin: 0; }

.intro-quote { max-width: 60ch; margin-top: var(--space-6); }

/* award badges with partner logos (book block) */
.award { display: flex; align-items: center; gap: var(--space-3); padding: var(--space-2) var(--space-4) var(--space-2) var(--space-3); background: var(--paper-raised); border: 1px solid var(--line); border-radius: var(--radius-md); font: 500 13px/20px var(--mono); color: var(--ink); }
.award-logo { height: 22px; width: auto; display: block; }
.award-logo--mtp { height: 28px; }
.badges { gap: var(--space-3); }

/* book block: portrait photo of the book in hand */
.book-photo { max-width: 440px; justify-self: center; width: 100%; }
.book-photo img { aspect-ratio: 4 / 5; object-position: 50% 50%; }

/* logo reel: every logo in one ink colour, same visual height */
.reel-logo { height: 34px; width: auto; display: block; filter: brightness(0); opacity: .72; }
.reel-logo--raster { height: 44px; mix-blend-mode: multiply; filter: grayscale(1) contrast(1.2); }
.reel-track li.logo-item { padding: 0; }
.reel-logo--tall { height: 40px; }
.reel-logo--icon { height: 26px; }
.reel-logo--grey { height: 32px; filter: grayscale(1) contrast(1.1); opacity: .8; }
.logo-with-name { display: inline-flex; align-items: center; gap: 10px; }

/* hero: cursor sits right after the last letter, like a terminal prompt */
.hero--image h1 .mark { padding-right: 0.02em; }
.hero--image h1 .cursor { margin-left: 0.04em; }

/* ---- homepage rhythm (Oct 2026) ---- */
.hero-copy { max-width: 900px; }
.hero--image h1 { max-width: 16ch; text-wrap: balance; }
.book-photo img { aspect-ratio: 1 / 1; object-position: 50% 58%; }
.book-photo { max-width: 500px; }
.also-building { margin-top: var(--space-8); padding-top: var(--space-6); border-top: 1px solid var(--line); color: var(--ink-muted); font-size: 15px; }
.also-building .cs-tag { margin-right: var(--space-2); }
.hello--split .wrap { grid-template-columns: 0.75fr 1.25fr; align-items: center; }
.hello--split .photo-dots { margin-top: 0; max-width: 420px; }
.hello--split .hello-photo { aspect-ratio: 4 / 5; }
.hello--split h2 { margin-bottom: var(--space-6); }
.card-thumb { aspect-ratio: 2 / 1; }
@media (max-width: 820px) { .hello--split .photo-dots { max-width: 320px; } }

/* hello: photo top lines up with the "I'm Corinna" heading (eyebrow is 16px + 16px gap) */
.hello--split .wrap { align-items: start; }
.hello--split .photo-dots { margin-top: 50px; }
@media (max-width: 820px) { .hello--split .photo-dots { margin-top: 0; } }

/* board roles (work with me: advisory) */
.boards { margin-top: var(--space-8); padding: var(--space-6); background: var(--paper-raised); border: 1px solid var(--line); border-radius: var(--radius-md); }
.boards .eyebrow { margin-bottom: var(--space-3); }

/* board roles as one row of logos */
.board-logos { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; align-items: flex-end; gap: var(--space-6) var(--space-8); }
.board-logos li { display: flex; flex-direction: column; align-items: flex-start; gap: var(--space-3); margin: 0; padding: 0; border: 0; }
.board-logos img { height: 34px; width: auto; display: block; filter: brightness(0); opacity: .78; }
.board-logos li:nth-child(2) img { height: 38px; }
.board-name { font: 500 22px/34px var(--sans); letter-spacing: -0.01em; color: var(--ink); opacity: .85; }
.board-logos { justify-content: space-between; gap: var(--space-6) var(--space-6); }
.board-logos img { height: 30px; }
.board-logos li:nth-child(2) img { height: 34px; }
.board-name { font-size: 20px; line-height: 30px; white-space: nowrap; }
@media (min-width: 900px) { .board-logos { flex-wrap: nowrap; } }
.board-logos { align-items: start; }
.board-logos li { display: grid; grid-template-rows: 38px auto; row-gap: var(--space-3); justify-items: start; }
.board-logos li > img, .board-logos li > .board-name { align-self: center; }
.board-logos .cs-tag { white-space: nowrap; font-size: 11px; }
.service .board-logos { padding-left: 0; }
.book-photo img { object-position: 50% 50%; }
.site-footer .soon-inline { color: #14c99c; opacity: 1; }