/* Victor Delta Kilo — site styles.
   Reference: design/handoff-2026-09-18 (tokens/*.css, VdkWebsite.dc.html) — type scale, spacing, 2px radius,
   easing and component rules come from there. Scheme: the dark charcoal + red combination Tony chose on
   2026-09-13 (the handoff's light navy/cream scheme was not adopted — MAP.md §2 "Copy decisions"/§5).
   Type: Clash Display (Light headlines, Semibold caps labels), Calluna body — Calluna is referenced by name
   only and falls back to Georgia until a webfont licence exists (MAP.md §5). */

@font-face { font-family: "Clash Display"; font-weight: 300; font-style: normal; font-display: swap;
  src: url("/assets/fonts/clashdisplay-light.woff2") format("woff2"); }
@font-face { font-family: "Clash Display"; font-weight: 400; font-style: normal; font-display: swap;
  src: url("/assets/fonts/clashdisplay-regular.woff2") format("woff2"); }
@font-face { font-family: "Clash Display"; font-weight: 600; font-style: normal; font-display: swap;
  src: url("/assets/fonts/clashdisplay-semibold.woff2") format("woff2"); }

:root {
  /* Brand palette — handoff tokens/colors.css (Brand Guidelines v1.1 p.13–14) */
  --vdk-green: #61855c; --vdk-charcoal: #1a1a1a; --vdk-brown: #8a735e; --vdk-grey: #f4f4f4;
  --vdk-red: #b10123; --vdk-cream: #ebd2af; --vdk-coral: #fc3a52; --vdk-navy: #213242;
  --vdk-charcoal-80: #484848; --vdk-charcoal-60: #767676; --vdk-charcoal-40: #a3a3a3; --vdk-charcoal-20: #d1d1d1; --vdk-charcoal-10: #e8e8e8;
  --vdk-navy-40: #a6adb3;
  --vdk-cream-60: #f3e4c7;

  /* Semantic — dark scheme */
  --surface-page: var(--vdk-charcoal);
  --surface-alt: #141414;
  --surface-card: #222222;
  --surface-ink: #111111;
  --text-heading: #ffffff;
  --text-body: var(--vdk-grey);
  --text-muted: var(--vdk-charcoal-20);
  --text-faint: var(--vdk-charcoal-40);
  --border-subtle: #2f2f2f;
  --border-strong: #3d3d3d;
  --accent: var(--vdk-red);
  --accent-hover: #c1344f;
  --on-accent: #ffffff;
  --link: #ffffff;
  --link-hover: var(--vdk-cream);

  /* Type — handoff tokens/typography.css */
  --font-display: "Clash Display", "Arial Narrow", Arial, sans-serif;
  --font-body: "Calluna", Georgia, "Times New Roman", serif;
  --weight-heading: 300; --weight-subhead: 600; --weight-body: 400;
  --text-h1: clamp(40px, 5.4vw, 68px);
  --text-h2: clamp(30px, 3.6vw, 44px);
  --text-card-title: 30px;
  --text-body-lg: 19px; --text-body: 17px; --text-body-md: 15px; --text-caption: 13px;
  --leading-display: 1.08; --leading-heading: 1.12; --leading-body: 1.55;
  --tracking-heading: .02em; --tracking-subhead: .14em; --tracking-caps: .12em; --tracking-eyebrow: .16em;

  /* Spacing, shape, motion — handoff tokens/spacing.css */
  --space-1: 4px; --space-2: 8px; --space-3: 12px; --space-4: 16px; --space-5: 24px; --space-6: 32px;
  --space-7: 48px; --space-8: 64px; --space-9: 96px;
  --radius-control: 2px; --radius-card: 2px;
  --shadow-raised: 0 2px 6px rgba(0, 0, 0, .35), 0 12px 32px rgba(0, 0, 0, .40);
  --ease-brand: cubic-bezier(.4, 0, .2, 1); --dur-fast: 120ms; --dur-med: 220ms;

  --wrap: 1080px;
  --gutter: 6vw;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0; background: var(--surface-page); color: var(--text-body);
  font-family: var(--font-body); font-weight: var(--weight-body);
  font-size: var(--text-body); line-height: var(--leading-body);
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--link); text-decoration: none; transition: color var(--dur-fast) var(--ease-brand), background-color var(--dur-fast) var(--ease-brand), border-color var(--dur-fast) var(--ease-brand); }
a:hover { color: var(--link-hover); }
p a { text-decoration: underline; text-decoration-color: var(--accent); text-underline-offset: .15em; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding-inline: var(--gutter); }
@media (min-width: 1400px) { :root { --gutter: 48px; } }

.skip { position: absolute; left: -999px; top: 0; background: var(--accent); color: var(--on-accent); padding: .5rem 1rem; z-index: 10; }
.skip:focus { left: 8px; top: 8px; }

/* Type */
h1, h2, h3 { font-family: var(--font-display); font-weight: var(--weight-heading); color: var(--text-heading); letter-spacing: var(--tracking-heading); margin: 0; }
h1 { font-size: var(--text-h1); line-height: var(--leading-display); max-width: 16ch; }
h2 { font-size: var(--text-h2); line-height: var(--leading-heading); margin-bottom: 18px; }
h3 { font-weight: var(--weight-subhead); font-size: 11px; letter-spacing: var(--tracking-subhead); text-transform: uppercase; line-height: 1.3; }
.eyebrow {
  font-family: var(--font-display); font-weight: var(--weight-subhead); font-size: 12px;
  letter-spacing: var(--tracking-eyebrow); text-transform: uppercase; color: var(--accent-hover); margin: 0 0 14px;
}
.eyebrow-light { color: #ffffff; opacity: .95; margin-bottom: 20px; font-size: 13px; }
p { margin: 0 0 var(--space-4); }
.lead { font-size: var(--text-body-lg); line-height: var(--leading-body); color: #ffffff; max-width: 52ch; margin: 24px 0 36px; }
.section-lead { max-width: 56ch; margin: 0 0 44px; color: var(--text-muted); }
.muted { color: var(--text-muted); }

/* Header — handoff: 20px 6vw padding, hairline bottom, 26px logo, caps 11px semibold nav (.14em) */
.site-header { border-bottom: 1px solid var(--border-subtle); background: var(--surface-page); }
.header-row { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding-block: 20px; flex-wrap: wrap; }
.brand img { height: 26px; width: auto; }
.site-nav { display: flex; gap: 28px; flex-wrap: wrap; font-family: var(--font-display); font-weight: var(--weight-subhead); font-size: 11px; letter-spacing: var(--tracking-subhead); text-transform: uppercase; }
.site-nav a { color: var(--text-muted); padding-block: 4px; border-bottom: 2px solid transparent; }
.site-nav a:hover, .site-nav a[aria-current="page"] { color: #ffffff; border-bottom-color: var(--accent); }
.site-nav .nav-contact { color: #ffffff; }

/* Sections — handoff: 88px 6vw; hero 96px/104px */
.section { padding-block: 88px; }
.section + .section { border-top: 1px solid var(--border-subtle); }
.section-sunken { background: var(--surface-alt); }
.hero { position: relative; overflow: hidden; padding: 96px 0 104px; }
.hero-inner { position: relative; }
.hero-watermark { position: absolute; right: -8%; top: 50%; transform: translateY(-50%); width: 60%; min-width: 520px; opacity: .16; pointer-events: none; }
.hero-watermark img { width: 100%; height: auto; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* Buttons — handoff: caps 12px semibold .1em, 14px 28px, radius 2px, colour/background fades only */
.btn {
  display: inline-flex; align-items: center; font-family: var(--font-display); font-weight: var(--weight-subhead);
  font-size: 12px; letter-spacing: .1em; text-transform: uppercase; text-decoration: none;
  padding: 14px 28px; border: 1px solid var(--accent); border-radius: var(--radius-control);
  background: var(--accent); color: var(--on-accent); cursor: pointer;
  transition: background-color var(--dur-med) var(--ease-brand), border-color var(--dur-med) var(--ease-brand), color var(--dur-med) var(--ease-brand);
}
.btn:hover { background: var(--accent-hover); border-color: var(--accent-hover); color: #ffffff; }
.btn-ghost { background: transparent; color: #ffffff; border-color: #ffffff; padding: 13px 28px; }
.btn-ghost:hover { background: rgba(255, 255, 255, .12); border-color: #ffffff; }
.prose .btn, .prose .btn-ghost { text-decoration: none; }

/* Coming-soon cards — handoff: 32px padding, 1px border, 2px radius, 34px mark, caps kicker, 30px Light title, 15px body, cream chip */
.product-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; }
.product-card {
  display: flex; flex-direction: column; gap: 12px; padding: 32px; background: var(--surface-card);
  border: 1px solid var(--border-subtle); border-radius: var(--radius-card); color: var(--text-body);
  transition: border-color var(--dur-med) var(--ease-brand);
}
.product-card:hover { border-color: var(--accent); color: var(--text-body); }
.card-mark { width: 34px; height: 34px; }
.product-card .card-kicker { margin: 8px 0 0; color: var(--vdk-navy-40); font-size: 11px; letter-spacing: var(--tracking-subhead); }
.product-card h3 { font-weight: var(--weight-heading); font-size: var(--text-card-title); letter-spacing: var(--tracking-heading); text-transform: none; line-height: 1.15; }
.product-card p { font-size: var(--text-body-md); color: var(--text-muted); margin: 0; flex: 1; }
.chip {
  align-self: flex-start; font-family: var(--font-display); font-weight: var(--weight-subhead); font-size: 10px;
  letter-spacing: var(--tracking-caps); text-transform: uppercase; background: var(--vdk-cream); color: var(--vdk-charcoal);
  padding: 5px 12px; border-radius: var(--radius-control);
}

/* Status pills on product pages */
.status-row { display: flex; gap: 8px; flex-wrap: wrap; margin: 0 0 24px; }
.status {
  display: inline-block; font-family: var(--font-display); font-weight: var(--weight-subhead); font-size: 10px;
  letter-spacing: var(--tracking-caps); text-transform: uppercase; background: var(--vdk-cream); color: var(--vdk-charcoal);
  padding: 5px 12px; border-radius: var(--radius-control);
}
.status-quiet { background: transparent; color: var(--text-muted); border: 1px solid var(--border-strong); padding: 4px 11px; }

/* Two-column sections, outline cards (Finance Family), feature lists (product pages) */
.two-col { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 56px; align-items: start; }
.two-col-center { align-items: center; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.prose { max-width: 56ch; }
.prose p { color: var(--text-muted); }
.prose p strong { color: var(--text-body); font-weight: 600; }
.stack { display: grid; gap: 16px; }
.outline-card { border: 1px solid var(--border-subtle); border-radius: var(--radius-card); padding: 24px; }
.outline-card h3 { color: #ffffff; margin-bottom: 8px; }
.outline-card p { font-size: var(--text-body-md); color: var(--text-muted); margin: 0; }
.feature-list { list-style: none; margin: 44px 0 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px 40px; }
.feature-list li { border-top: 1px solid var(--border-strong); padding-top: 16px; }
.feature-list h3 { color: #ffffff; margin-bottom: 8px; }
.feature-list p { color: var(--text-muted); margin: 0; font-size: var(--text-body-md); }

/* Book — handoff: typographic cover 2:3, max 300px, raised shadow; cream cover reads on the dark page */
.book-cover {
  justify-self: center; width: min(300px, 80%); aspect-ratio: 2 / 3; background: var(--vdk-cream); color: var(--vdk-charcoal);
  border-radius: var(--radius-card); box-shadow: var(--shadow-raised); display: flex; flex-direction: column;
  justify-content: space-between; padding: 36px 28px;
}
.book-cover img { width: 30px; height: 30px; }
.book-title { font-family: var(--font-display); font-weight: var(--weight-heading); font-size: 26px; line-height: 1.2; letter-spacing: var(--tracking-heading); color: var(--vdk-charcoal); margin: 0; }
.book-author { font-family: var(--font-display); font-weight: var(--weight-subhead); font-size: 10px; letter-spacing: var(--tracking-subhead); text-transform: uppercase; color: var(--vdk-charcoal-80); margin: 0; }

/* Contact form (Netlify Forms) */
.form { display: grid; gap: 16px; max-width: 560px; }
.field { display: grid; gap: 6px; }
.field label { font-family: var(--font-display); font-weight: var(--weight-subhead); font-size: 11px; letter-spacing: var(--tracking-subhead); text-transform: uppercase; color: var(--text-muted); }
.field input, .field select, .field textarea {
  font: inherit; color: #ffffff; background: var(--surface-alt); border: 1px solid var(--border-strong);
  border-radius: var(--radius-control); padding: 12px 14px; width: 100%;
}
.field select { appearance: none; -webkit-appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--vdk-charcoal-20) 50%), linear-gradient(135deg, var(--vdk-charcoal-20) 50%, transparent 50%); background-position: calc(100% - 20px) 50%, calc(100% - 14px) 50%; background-size: 6px 6px; background-repeat: no-repeat; padding-right: 40px; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid var(--accent); outline-offset: 1px; border-color: var(--accent); }
.field textarea { min-height: 140px; resize: vertical; }
.form-note { color: var(--text-faint); font-size: var(--text-body-md); }
.hp { position: absolute; left: -9999px; }

/* Footer — handoff: charcoal, 72px/48px, 22px white logo, 15px blurb, bottom bar caps 10px #767676 */
.site-footer { background: var(--surface-ink); border-top: 1px solid var(--border-subtle); padding: 72px 0 48px; }
.footer-row { margin-bottom: 56px; max-width: 46ch; }
.footer-logo { height: 22px; width: auto; margin-bottom: 20px; }
.footer-blurb { font-size: var(--text-body-md); color: var(--vdk-grey); margin: 0 0 20px; }
.footer-links { font-family: var(--font-display); font-weight: var(--weight-subhead); font-size: 11px; letter-spacing: var(--tracking-subhead); text-transform: uppercase; color: var(--vdk-navy-40); margin: 0; }
.footer-links a { color: var(--vdk-navy-40); }
.footer-links a:hover { color: #ffffff; }
.footer-bar {
  border-top: 1px solid rgba(244, 244, 244, .15); padding-top: 24px; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  font-family: var(--font-display); font-weight: var(--weight-subhead); font-size: 10px; letter-spacing: var(--tracking-subhead); text-transform: uppercase; color: var(--vdk-charcoal-60);
}

@media (max-width: 640px) {
  .section { padding-block: 64px; }
  .hero { padding: 64px 0 72px; }
  .hero-watermark { min-width: 420px; opacity: .12; }
  .header-row { gap: 16px; }
  .site-nav { gap: 18px; }
  .two-col { gap: 40px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; } }