:root {
  --ink: #17302a;
  --ink-soft: #40514d;
  --paper: #fffdf8;
  --cream: #f5efe3;
  --cream-deep: #e9dfcf;
  --berry: #8f3552;
  --berry-dark: #69223b;
  --pistachio: #b9ca9f;
  --pistachio-soft: #e7eddc;
  --saffron: #dc9b42;
  --line: #d8cdbd;
  --white: #ffffff;
  --danger: #8a2c35;
  --shadow: 0 16px 40px rgba(23,48,42,.09);
  --radius-sm: .55rem;
  --radius: 1rem;
  --radius-lg: 1.6rem;
  --measure: 72ch;
  --step--1: clamp(.86rem,.82rem + .18vw,.96rem);
  --step-0: clamp(1rem,.94rem + .3vw,1.12rem);
  --step-1: clamp(1.2rem,1.08rem + .58vw,1.55rem);
  --step-2: clamp(1.5rem,1.26rem + 1.18vw,2.15rem);
  --step-3: clamp(1.95rem,1.52rem + 2.08vw,3.1rem);
  --step-4: clamp(2.55rem,1.72rem + 4vw,4.7rem);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; color-scheme: light; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: var(--step-0);
  line-height: 1.68;
  text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: var(--berry-dark); text-underline-offset: .18em; text-decoration-thickness: .08em; }
a:hover { color: var(--berry); }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
:focus-visible { outline: 3px solid var(--saffron); outline-offset: 3px; }
.skip-link {
  position: fixed; left: 1rem; top: 1rem; z-index: 1000;
  transform: translateY(-180%); padding: .7rem 1rem; border-radius: var(--radius-sm);
  color: var(--white); background: var(--ink);
}
.skip-link:focus { transform: none; }
.wrap { width: min(100% - 2rem, 1180px); margin-inline: auto; }
.measure { max-width: var(--measure); }
.eyebrow {
  margin: 0 0 .55rem; color: var(--berry-dark); font-size: .78rem;
  font-weight: 800; letter-spacing: .11em; text-transform: uppercase;
}
.site-header {
  position: relative; z-index: 50; border-bottom: 1px solid var(--line);
  background: rgba(255,253,248,.97);
}
.header-inner {
  min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 1rem;
}
.brand {
  display: inline-flex; align-items: center; gap: .7rem; color: var(--ink);
  font-weight: 850; text-decoration: none; letter-spacing: -.02em;
}
.brand-mark {
  width: 2.4rem; aspect-ratio: 1; display: grid; place-items: center;
  border-radius: 50% 50% 46% 54%; color: var(--white);
  background: var(--berry);
}
.brand small { display: block; color: var(--ink-soft); font-size: .69rem; font-weight: 650; letter-spacing: .05em; }
.nav-toggle {
  display: none; min-width: 44px; min-height: 44px; border: 1px solid var(--line);
  border-radius: var(--radius-sm); color: var(--ink); background: var(--white);
}
.primary-nav ul { display: flex; align-items: center; gap: .25rem; margin: 0; padding: 0; list-style: none; }
.primary-nav a {
  display: block; padding: .62rem .76rem; border-radius: .5rem; color: var(--ink);
  font-size: .92rem; font-weight: 730; text-decoration: none;
}
.primary-nav a:hover, .primary-nav a[aria-current="page"] { background: var(--pistachio-soft); }
.hero {
  position: relative; overflow: hidden; padding: clamp(4.5rem,10vw,8.5rem) 0 4.5rem;
  background:
    radial-gradient(circle at 80% 10%, rgba(185,202,159,.48), transparent 28rem),
    linear-gradient(145deg, var(--cream) 0%, var(--paper) 66%);
}
.hero::after {
  content: ""; position: absolute; right: -5rem; bottom: -9rem; width: 26rem; height: 26rem;
  border: 4rem solid rgba(143,53,82,.08); border-radius: 50%;
}
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.18fr .82fr; gap: 3.5rem; align-items: center; }
.hero h1, .article-hero h1 {
  max-width: 14ch; margin: 0; font-family: Georgia, "Times New Roman", serif;
  font-size: var(--step-4); line-height: .99; letter-spacing: -.045em;
}
.hero .lede { max-width: 57ch; margin: 1.4rem 0 0; color: var(--ink-soft); font-size: var(--step-1); }
.button-row { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.8rem; }
.button {
  display: inline-flex; min-height: 46px; align-items: center; justify-content: center;
  gap: .5rem; padding: .7rem 1rem; border: 2px solid var(--ink); border-radius: 999px;
  color: var(--white); background: var(--ink); font-weight: 800; text-decoration: none;
}
.button:hover { color: var(--white); background: var(--berry-dark); border-color: var(--berry-dark); }
.button.secondary { color: var(--ink); background: transparent; }
.button.secondary:hover { color: var(--white); background: var(--ink); border-color: var(--ink); }
.hero-card {
  position: relative; padding: 1.5rem; border: 1px solid rgba(23,48,42,.12);
  border-radius: var(--radius-lg); background: rgba(255,255,255,.77); box-shadow: var(--shadow);
}
.scoop-stack { display: grid; grid-template-columns: repeat(2,1fr); gap: .8rem; }
.scoop {
  min-height: 7.2rem; display: flex; flex-direction: column; justify-content: flex-end;
  padding: 1rem; border-radius: 4rem 4rem .85rem .85rem; font-weight: 820; line-height: 1.25;
}
.scoop span { display: block; margin-top: .25rem; font-size: .77rem; font-weight: 600; opacity: .8; }
.scoop.berry { color: var(--white); background: var(--berry); }
.scoop.green { background: var(--pistachio); }
.scoop.gold { background: #f1cf92; }
.scoop.cream { border: 1px solid var(--line); background: var(--white); }
.section { padding: clamp(3.5rem,7vw,6.4rem) 0; }
.section.tint { background: var(--cream); }
.section h2 {
  max-width: 20ch; margin: 0; font-family: Georgia, "Times New Roman", serif;
  font-size: var(--step-3); line-height: 1.08; letter-spacing: -.035em;
}
.section-intro { max-width: 64ch; margin: 1rem 0 2rem; color: var(--ink-soft); font-size: var(--step-1); }
.card-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1rem; }
.card {
  display: flex; flex-direction: column; min-height: 100%; padding: 1.35rem;
  border: 1px solid var(--line); border-radius: var(--radius); background: var(--white);
}
.card .kicker { color: var(--berry-dark); font-size: .76rem; font-weight: 820; letter-spacing: .08em; text-transform: uppercase; }
.card h3 { margin: .45rem 0 .6rem; font-size: var(--step-1); line-height: 1.2; }
.card p { margin: 0 0 1rem; color: var(--ink-soft); }
.card a { margin-top: auto; font-weight: 800; }
.value-strip { display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: var(--line); }
.value-strip div { padding: 1.25rem; background: var(--paper); }
.value-strip strong { display: block; font-family: Georgia,serif; font-size: var(--step-2); }
.value-strip span { color: var(--ink-soft); font-size: var(--step--1); }
.article-hero { padding: 4.5rem 0 2.7rem; border-bottom: 1px solid var(--line); background: var(--cream); }
.article-hero h1 { max-width: 18ch; font-size: var(--step-3); line-height: 1.04; }
.article-hero .dek { max-width: 68ch; margin: 1rem 0; color: var(--ink-soft); font-size: var(--step-1); }
.meta { display: flex; flex-wrap: wrap; gap: .4rem 1.2rem; margin: 1.2rem 0 0; padding: 0; color: var(--ink-soft); font-size: var(--step--1); list-style: none; }
.breadcrumbs { margin-bottom: 1.2rem; font-size: .86rem; }
.breadcrumbs ol { display: flex; flex-wrap: wrap; gap: .35rem; margin: 0; padding: 0; list-style: none; }
.breadcrumbs li:not(:last-child)::after { content: "/"; margin-left: .35rem; color: #827b70; }
.article-layout { display: grid; grid-template-columns: minmax(0,1fr) 16rem; gap: 4rem; align-items: start; }
.article-body { max-width: 76ch; }
.article-body h2 { max-width: none; margin: 2.7rem 0 .8rem; font-size: var(--step-2); }
.article-body h3 { margin: 2rem 0 .5rem; font-size: var(--step-1); line-height: 1.25; }
.article-body p, .article-body ul, .article-body ol { margin-block: 0 1.2rem; }
.article-body li + li { margin-top: .45rem; }
.article-body > p:first-child { font-size: 1.13em; color: var(--ink); }
.article-aside { position: sticky; top: 1rem; padding: 1rem; border-left: 3px solid var(--pistachio); background: var(--pistachio-soft); }
.article-aside strong { display: block; margin-bottom: .4rem; }
.article-aside ol { margin: 0; padding-left: 1.2rem; font-size: .9rem; }
.article-aside li + li { margin-top: .35rem; }
.callout {
  margin: 1.7rem 0; padding: 1.2rem 1.3rem; border-left: 5px solid var(--saffron);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0; background: #fff4da;
}
.callout.caution { border-color: var(--danger); background: #fae9e9; }
.callout h2, .callout h3 { margin-top: 0; }
.table-wrap { overflow-x: auto; margin: 1.5rem 0 2rem; border: 1px solid var(--line); border-radius: var(--radius-sm); }
table { width: 100%; min-width: 42rem; border-collapse: collapse; font-size: .94rem; }
th, td { padding: .8rem .9rem; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
th { color: var(--white); background: var(--ink); line-height: 1.3; }
tbody tr:nth-child(even) { background: #f8f3ea; }
tbody tr:last-child td { border-bottom: 0; }
.decision-list { display: grid; gap: .85rem; margin: 1.4rem 0; padding: 0; list-style: none; counter-reset: decision; }
.decision-list li { position: relative; padding: 1rem 1rem 1rem 3.7rem; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--white); counter-increment: decision; }
.decision-list li::before { content: counter(decision); position: absolute; left: 1rem; top: .85rem; width: 2rem; height: 2rem; display: grid; place-items: center; border-radius: 50%; color: var(--white); background: var(--berry); font-weight: 850; }
.source-list { margin-top: 2.5rem; padding-top: 1.5rem; border-top: 1px solid var(--line); }
.source-list li { overflow-wrap: anywhere; }
.note { color: var(--ink-soft); font-size: var(--step--1); }
.tool-shell { display: grid; grid-template-columns: minmax(0,1fr) minmax(18rem,.8fr); gap: 1.25rem; align-items: start; }
.tool-panel { padding: 1.25rem; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); }
.tool-panel h2 { margin-top: 0; font-size: var(--step-2); }
.form-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 1rem; }
.field { display: grid; gap: .35rem; }
.field.full { grid-column: 1/-1; }
.field label, .field legend { font-weight: 780; }
.field small { color: var(--ink-soft); }
input, select, textarea {
  width: 100%; min-height: 46px; padding: .68rem .75rem; border: 1px solid #8d897f;
  border-radius: .45rem; color: var(--ink); background: var(--white);
}
textarea { min-height: 7rem; resize: vertical; }
input[type="range"] { min-height: 36px; padding: 0; accent-color: var(--berry); }
.range-line { display: grid; grid-template-columns: 1fr 2.2rem; gap: .8rem; align-items: center; }
.range-value { display: grid; place-items: center; width: 2.2rem; height: 2.2rem; border-radius: 50%; color: var(--white); background: var(--berry); font-weight: 850; }
.tool-output { position: sticky; top: 1rem; }
.output-card { min-height: 22rem; padding: 1.2rem; border-radius: var(--radius); background: var(--ink); color: var(--white); white-space: pre-wrap; }
.tool-actions { display: flex; flex-wrap: wrap; gap: .55rem; margin-top: 1rem; }
.tool-actions button { min-height: 44px; padding: .55rem .75rem; border: 1px solid var(--ink); border-radius: .45rem; color: var(--ink); background: var(--white); font-weight: 760; }
.status { min-height: 1.6em; margin: .5rem 0 0; color: var(--ink-soft); font-size: .88rem; }
details { margin: .8rem 0; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--white); }
summary { padding: .85rem 1rem; font-weight: 800; cursor: pointer; }
details > div { padding: 0 1rem 1rem; }
.footer { padding: 3rem 0; border-top: 1px solid var(--line); background: var(--ink); color: #edf1eb; }
.footer a { color: var(--white); }
.footer-grid { display: grid; grid-template-columns: 1.25fr .75fr .75fr; gap: 2rem; }
.footer h2 { font-size: 1rem; }
.footer ul { margin: 0; padding: 0; list-style: none; }
.footer li + li { margin-top: .4rem; }
.footer .fine { grid-column: 1/-1; margin-top: 1rem; padding-top: 1rem; border-top: 1px solid rgba(255,255,255,.2); color: #c9d2ce; font-size: .82rem; }
.not-found { min-height: 65vh; display: grid; place-items: center; text-align: center; }
.tag { display: inline-flex; padding: .25rem .55rem; border-radius: 999px; color: var(--berry-dark); background: #f2dbe3; font-size: .77rem; font-weight: 820; }
@media (max-width: 860px) {
  .nav-toggle { display: inline-grid; place-items: center; }
  .primary-nav { position: absolute; inset: 76px 0 auto; display: none; padding: .6rem 1rem 1rem; border-bottom: 1px solid var(--line); background: var(--paper); box-shadow: var(--shadow); }
  .primary-nav[data-open="true"] { display: block; }
  .primary-nav ul { display: grid; }
  .hero-grid, .article-layout, .tool-shell, .footer-grid { grid-template-columns: 1fr; }
  .article-aside, .tool-output { position: static; }
  .card-grid { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 580px) {
  .wrap { width: min(100% - 1.2rem,1180px); }
  .hero { padding-top: 3.3rem; }
  .card-grid, .value-strip, .form-grid { grid-template-columns: 1fr; }
  .field.full { grid-column: auto; }
  .scoop-stack { gap: .5rem; }
  .scoop { min-height: 6rem; padding: .75rem; font-size: .88rem; }
  .button-row { align-items: stretch; flex-direction: column; }
  .button { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}
@media print {
  .site-header, .footer, .article-aside, .tool-actions, .skip-link { display: none !important; }
  body { color: #000; background: #fff; font-size: 11pt; }
  .section, .article-hero { padding: 1rem 0; background: #fff; }
  .tool-shell { display: block; }
  .tool-panel:first-child { display: none; }
  .output-card { color: #000; background: #fff; border: 1px solid #000; }
  a { color: #000; }
}