/* Values match the gravitykit.com Block-Theme (theme.json and src/sass/_base.scss on main):
   GK Norm SemiBold for h1/h2, Eudoxus Sans for everything else, the filter-* type scale, 4px buttons. */
@font-face { font-family: 'Norm'; src: url('/fonts/gk-norm/GKNorm-Regular.woff2') format('woff2'); font-weight: 400; font-display: swap; }
@font-face { font-family: 'Norm'; src: url('/fonts/gk-norm/GKNorm-Medium.woff2') format('woff2'); font-weight: 500; font-display: swap; }
@font-face { font-family: 'Norm'; src: url('/fonts/gk-norm/GKNorm-Semibold.woff2') format('woff2'); font-weight: 600; font-display: swap; }
@font-face { font-family: 'Norm'; src: url('/fonts/gk-norm/GKNorm-Bold.woff2') format('woff2'); font-weight: 700; font-display: swap; }
@font-face { font-family: 'Eudoxus Sans'; src: url('/fonts/eudoxus-sans/EudoxusSans-Light.woff2') format('woff2'); font-weight: 300; font-display: swap; }
@font-face { font-family: 'Eudoxus Sans'; src: url('/fonts/eudoxus-sans/EudoxusSans-Regular.woff2') format('woff2'); font-weight: 400; font-display: swap; }
@font-face { font-family: 'Eudoxus Sans'; src: url('/fonts/eudoxus-sans/EudoxusSans-Medium.woff2') format('woff2'); font-weight: 500; font-display: swap; }
@font-face { font-family: 'Eudoxus Sans'; src: url('/fonts/eudoxus-sans/EudoxusSans-Bold.woff2') format('woff2'); font-weight: 600 700; font-display: swap; }
@font-face { font-family: 'Eudoxus Sans'; src: url('/fonts/eudoxus-sans/EudoxusSans-ExtraBold.woff2') format('woff2'); font-weight: 800; font-display: swap; }

:root {
  --primary: #001A4D;
  --secondary: #D91556;
  --tertiary: #D99B21;
  --white: #fff;
  --slate-blue: #637AA7;
  --docs-blue: #00143B;
  --line: rgba(0, 26, 77, .1);
  --line-strong: rgba(0, 26, 77, .2);
  --bg-soft: #F5F7FA;
  --focus: #0073AA;
  --gold-gradient: linear-gradient(60deg, #401500 0%, #D99B21 50%, #FFF8A6 100%);

  --font-heading: Norm, 'Norm Fallback', Verdana, sans-serif;
  --font-body: 'Eudoxus Sans', Helvetica, Arial, sans-serif;

  --fs-xs: 0.8125rem;
  --fs-sm: clamp(0.8125rem, 0.813rem + ((1vw - 0.244rem) * 0.082), 0.875rem);
  --fs-base: clamp(0.875rem, 0.875rem + ((1vw - 0.244rem) * 0.165), 1rem);
  --fs-md: clamp(1rem, 1rem + ((1vw - 0.244rem) * 0.165), 1.125rem);
  --fs-lg: clamp(1.25rem, 1.25rem + ((1vw - 0.244rem) * 0.331), 1.5rem);
  --fs-xl: clamp(1.5rem, 1.5rem + ((1vw - 0.244rem) * 0.496), 1.875rem);
  --fs-xxl: clamp(1.75rem, 1.75rem + ((1vw - 0.244rem) * 0.661), 2.25rem);
  --fs-xxxl: clamp(2.125rem, 2.125rem + ((1vw - 0.244rem) * 1.157), 3rem);
  --fs-xxxxl: clamp(2.5rem, 2.5rem + ((1vw - 0.244rem) * 1.653), 3.75rem);

  --sp-xs: 0.5rem;
  --sp-sm: clamp(0.75rem, 0.669rem + 0.331vw, 1rem);
  --sp-md: clamp(1rem, 0.839rem + 0.661vw, 1.5rem);
  --sp-lg: clamp(1.5rem, 1.339rem + 0.661vw, 2rem);
  --sp-xl: clamp(2rem, 1.678rem + 1.322vw, 3rem);
  --sp-xxl: clamp(2.5rem, 2.178rem + 1.322vw, 3.5rem);

  --lh-tight: 1.25;
  --lh-normal: 1.5;
  --lh-loose: 1.66;
  --radius-sm: 4px;
  --radius-md: 8px;
  --gutter: clamp(1rem, 0.033rem + 3.967vw, 4rem);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body { margin: 0; background: var(--white); color: var(--primary); font: 400 var(--fs-md)/var(--lh-normal) var(--font-body); -webkit-font-smoothing: antialiased; }
img { max-width: 100%; }
code { font-size: .9em; background: var(--bg-soft); padding: .1em .35em; border-radius: var(--radius-sm); }
p, ul, ol { line-height: var(--lh-loose); }
strong { font-weight: 700; }

a { color: var(--secondary); font-weight: 500; transition: color .25s; }
a:where(:hover, :focus) { color: var(--secondary); text-decoration: underline; }
:where(a, button, input):focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; box-shadow: none; }

h1, h2, h3, h4 { color: var(--primary); margin: 0 0 var(--sp-sm); }
h1 { font: 600 var(--fs-xxxxl)/var(--lh-tight) var(--font-heading); letter-spacing: -1px; }
h2 { font: 600 var(--fs-xxl)/var(--lh-tight) var(--font-heading); letter-spacing: -1px; }
h3 { font: 600 var(--fs-xl)/var(--lh-tight) var(--font-body); }
h4 { font: 600 var(--fs-lg)/var(--lh-tight) var(--font-body); }

.eyebrow { display: block; font: 700 12px/1 var(--font-heading); letter-spacing: 1px; text-transform: uppercase; color: var(--tertiary); margin-bottom: var(--sp-sm); }

.wrap { max-width: 1200px; margin: 0 auto; padding: 0 var(--gutter); }

.top { position: sticky; top: 0; z-index: 10; background: var(--primary); border-bottom: 1px solid rgba(255, 255, 255, .1); }
.top .wrap { display: flex; align-items: center; gap: 28px; height: 68px; }
.top .brand img { height: 22px; display: block; }
.top nav { display: flex; gap: 22px; overflow-x: auto; scrollbar-width: none; }
.top nav a { color: var(--white); font: 500 var(--fs-base) var(--font-body); text-decoration: none; white-space: nowrap; opacity: .85; }
.top nav a:hover { opacity: 1; color: var(--white); text-decoration: none; }

.hero { background: var(--primary); color: var(--white); padding: var(--sp-xxl) 0 calc(var(--sp-xxl) + 24px); position: relative; overflow: hidden; }
.hero .wrap { display: grid; grid-template-columns: 1fr auto; gap: 40px; align-items: center; }
.hero h1 { color: var(--white); margin-bottom: var(--sp-md); }
.hero p { color: var(--white); font-size: var(--fs-lg); line-height: var(--lh-loose); max-width: 640px; margin: 0 0 var(--sp-lg); }
.hero code { background: rgba(255, 255, 255, .1); color: var(--white); font: 500 .9em var(--font-body); }
.hero .floaty { width: 210px; }

.actions { display: flex; flex-wrap: wrap; gap: 12px; }
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 0.888em 1.838em; border-radius: var(--radius-sm); border: 1px solid transparent; font: 400 var(--fs-md)/var(--lh-normal) var(--font-body); text-decoration: none; cursor: pointer; transition: background-color .25s, color .25s, border-color .25s; }
.btn:hover { text-decoration: none; }
.btn-primary { background: var(--secondary); border-color: var(--secondary); color: var(--white); font-weight: 800; }
.btn-primary:hover { background: #B8104A; border-color: #B8104A; color: var(--white); }
.btn-secondary { background: var(--white); border-color: var(--white); color: var(--primary); }
.btn-secondary:hover { background: transparent; color: var(--white); }

.search { margin: -28px auto 0; position: relative; z-index: 2; }
.search input { width: 100%; padding: 16px 20px; border-radius: var(--radius-md); border: 1px solid var(--line-strong); font: 400 var(--fs-md) var(--font-body); color: var(--primary); background: var(--white); box-shadow: 0 8px 30px rgba(0, 26, 77, .1); }

section.block { padding: var(--sp-xxl) 0 0; }
section.block > .wrap > .lede { color: var(--primary); opacity: .8; margin: 0 0 var(--sp-lg); max-width: 760px; }

.grid { display: grid; gap: 20px; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
.grid.small { grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); }

.card { background: var(--white); border: 1px solid var(--line-strong); border-radius: var(--radius-md); overflow: hidden; display: flex; flex-direction: column; }
.card[hidden] { display: none; }
.preview { height: 180px; display: flex; align-items: center; justify-content: center; padding: 22px; border-bottom: 1px solid var(--line); }
.grid.small .preview { height: 130px; }
.preview img { max-height: 100%; max-width: 100%; object-fit: contain; }
.bg-light { background: var(--white); }
.font-sample { display: flex; flex-direction: column; align-items: center; gap: 4px; color: var(--primary); line-height: 1; }
.font-sample .aa { font-size: 72px; font-weight: 600; letter-spacing: -1px; }
.font-sample .line { font-size: var(--fs-md); font-weight: 500; opacity: .8; }
.bg-dark { background: var(--primary); }
.bg-any { background-color: var(--white); background-image: linear-gradient(45deg, #EEF1F6 25%, transparent 25%), linear-gradient(-45deg, #EEF1F6 25%, transparent 25%), linear-gradient(45deg, transparent 75%, #EEF1F6 75%), linear-gradient(-45deg, transparent 75%, #EEF1F6 75%); background-size: 18px 18px; background-position: 0 0, 0 9px, 9px -9px, -9px 0; }
.body { padding: var(--sp-sm) var(--sp-md) var(--sp-md); display: flex; flex-direction: column; gap: 8px; flex: 1; }
.body h3 { font-size: var(--fs-md); line-height: var(--lh-tight); margin: 0; }
.body p { margin: 0; font-size: var(--fs-sm); line-height: var(--lh-normal); opacity: .8; }
.body p.avoid { color: #9E0F3E; opacity: 1; }
.files { display: flex; flex-wrap: wrap; gap: 6px; margin-top: auto; padding-top: 6px; }
.files a, .files button { font: 500 var(--fs-xs) var(--font-body); padding: 6px 10px; border-radius: var(--radius-sm); background: var(--bg-soft); color: var(--primary); text-decoration: none; border: 1px solid var(--line); cursor: pointer; }
.files a:hover, .files button:hover { border-color: var(--primary); text-decoration: none; }
.files .dim { opacity: .65; font-weight: 400; }

.swatches { display: grid; gap: 16px; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); margin-bottom: var(--sp-md); }
.swatch { border-radius: var(--radius-md); overflow: hidden; border: 1px solid var(--line-strong); background: var(--white); cursor: pointer; text-align: left; padding: 0; font: inherit; color: inherit; }
.swatch .chip { height: 96px; }
.swatch .meta { padding: 12px 14px; }
.swatch strong { display: block; font-size: var(--fs-base); }
.swatch span { font-size: var(--fs-xs); opacity: .75; }
.swatch-group { font: 600 var(--fs-lg)/var(--lh-tight) var(--font-body); margin: var(--sp-lg) 0 var(--sp-sm); }
.gradient-bar { height: 72px; border-radius: var(--radius-md); margin: var(--sp-sm) 0 6px; }

.type-sample { background: var(--white); border: 1px solid var(--line-strong); border-radius: var(--radius-md); padding: var(--sp-lg); display: grid; gap: var(--sp-md); }
.type-row { display: grid; grid-template-columns: 180px 1fr; gap: var(--sp-md); align-items: baseline; border-bottom: 1px solid var(--line); padding-bottom: var(--sp-md); }
.type-row:last-child { border-bottom: 0; padding-bottom: 0; }
.type-row .spec { font-size: var(--fs-xs); opacity: .75; line-height: var(--lh-normal); }
.type-row .spec strong { display: block; font-size: var(--fs-sm); opacity: 1; }
.type-row h1, .type-row h2, .type-row h3, .type-row h4, .type-row p { margin: 0; }
.type-buttons { display: flex; flex-wrap: wrap; gap: 12px; background: var(--primary); padding: var(--sp-md); border-radius: var(--radius-sm); }

.guides { display: grid; gap: 16px; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }
.guide { display: block; padding: var(--sp-md); background: var(--white); border: 1px solid var(--line-strong); border-radius: var(--radius-md); text-decoration: none; color: var(--primary); font-weight: 400; }
.guide:hover { border-color: var(--secondary); text-decoration: none; color: var(--primary); }
.guide strong { display: block; font: 600 var(--fs-lg)/var(--lh-tight) var(--font-body); margin-bottom: 6px; }
.guide span { font-size: var(--fs-sm); opacity: .8; }

.doc { max-width: 820px; margin: var(--sp-xl) auto var(--sp-xxl); padding: 0 var(--gutter); }
.doc h1 { margin-bottom: var(--sp-md); }
.doc h2 { margin-top: var(--sp-xl); }
.doc table { border-collapse: collapse; width: 100%; margin: var(--sp-sm) 0 var(--sp-md); }
.doc th, .doc td { text-align: left; border-bottom: 1px solid var(--line-strong); padding: var(--sp-sm); vertical-align: top; }
.doc .back { display: inline-block; margin-bottom: var(--sp-md); text-decoration: none; }

.ai { background: var(--primary); color: var(--white); border-radius: var(--radius-md); padding: var(--sp-lg); }
.ai h3 { color: var(--white); }
.ai code { background: rgba(255, 255, 255, .1); color: var(--white); }
.ai a { color: var(--white); text-decoration: underline; }

footer { margin-top: var(--sp-xxl); padding: var(--sp-lg) 0; background: var(--primary); color: var(--white); font-size: var(--fs-sm); }
footer a { color: var(--white); }
footer p { margin: 0 0 6px; line-height: var(--lh-normal); }
footer .legal { opacity: .8; }

.toast { position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%); background: var(--primary); color: var(--white); padding: 10px 18px; border-radius: var(--radius-sm); font-weight: 600; opacity: 0; transition: opacity .2s; pointer-events: none; }
.toast.show { opacity: 1; }

@media (max-width: 720px) {
  .hero .wrap { grid-template-columns: 1fr; }
  .hero .floaty { display: none; }
  .top .wrap { gap: 16px; }
  .top .brand img { height: 18px; }
  .type-row { grid-template-columns: 1fr; gap: 6px; }
}