/* ==========================================================================
   Bloom marketing site — "Studio" design system
   Tokens are the contract from docs/design-philosophy.md §9. Do not invent
   colors, radii, or type outside this file.
   ========================================================================== */

/* ---------- Fonts (self-hosted variable, latin subset) ---------- */
@font-face {
  font-family: "Fraunces";
  src: url("/fonts/fraunces-var.woff2") format("woff2");
  font-weight: 300 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Fraunces";
  src: url("/fonts/fraunces-italic-var.woff2") format("woff2");
  font-weight: 300 900;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: "Newsreader";
  src: url("/fonts/newsreader-var.woff2") format("woff2");
  font-weight: 200 800;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Newsreader";
  src: url("/fonts/newsreader-italic-var.woff2") format("woff2");
  font-weight: 200 800;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: "Hanken Grotesk";
  src: url("/fonts/hanken-var.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Hanken Grotesk";
  src: url("/fonts/hanken-italic-var.woff2") format("woff2");
  font-weight: 100 900;
  font-style: italic;
  font-display: swap;
}

/* ---------- Tokens (design-philosophy.md §9) ---------- */
:root {
  /* neutrals — ink & paper */
  --paper-0:#F1EADC; --paper-1:#FFF; --paper-2:#F6F0E4; --white:#FFFFFF;
  --ink-900:#23201A; --ink-800:#322C23; --ink-700:#514A3D; --ink-500:#7C7263;
  --line-200:#E1D7C3; --line-300:#D2C5AC; --disabled:#A99E8C;

  /* brand */
  --clay-600:#B8452B; --clay-700:#9E3A23; --clay-500:#CE5A3F;
  --clay-soft:#F1E1D7; --clay-border:#E7CDBF; --on-clay:#FCF7EE;
  --forest-700:#2F4A3A; --forest-soft:#E4EBE3;

  /* semantic */
  --success:#3E6B4A; --success-soft:#E4EDE4;
  --warning:#B6820F; --warning-soft:#F5EAD2; --story-soft:#F3E7C9;
  --danger:#B23A3A;  --danger-soft:#F3E0DE; --hotlead-soft:#F4E3E1;
  --info:#3A5A6B;    --info-soft:#E1E9ED;

  /* dark aspiration panels (accent surfaces, not a dark mode) */
  --panel-ink:#23201A;
  --on-dark:#F6F0E4; --on-dark-700:#C9BCA8; --on-dark-500:#A89B85; --on-dark-clay:#E7A98E;
  --line-on-dark:rgba(246,240,228,.14); --fill-on-dark:rgba(246,240,228,.07);

  /* type */
  --font-display:"Fraunces", Georgia, serif;
  --font-body:"Newsreader", Georgia, serif;
  --font-ui:"Hanken Grotesk", ui-sans-serif, system-ui, sans-serif;

  /* radius */
  --radius-xs:6px; --radius-sm:7px; --radius:8px; --radius-md:9px;
  --radius-lg:10px; --radius-xl:11px; --radius-2xl:14px; --radius-pill:999px;

  /* elevation */
  --e1:0 1px 0 rgba(60,40,20,.04);
  --e2:0 1px 0 rgba(60,40,20,.04), 0 22px 46px -28px rgba(60,40,20,.32);
  --e3:0 22px 46px -28px rgba(60,40,20,.5);

  /* focus */
  --focus:0 0 0 3px rgba(184,69,43,.22);

  /* motion */
  --dur-fast:120ms; --dur:200ms; --dur-slow:500ms;
  --ease:cubic-bezier(.2,.7,.2,1);
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper-0);
  color: var(--ink-900);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
}
img { max-width: 100%; height: auto; }
a { color: var(--clay-600); text-decoration: none; }
a:hover { color: var(--clay-700); }
:focus-visible { outline: none; box-shadow: var(--focus); border-radius: var(--radius-xs); }

h1, h2, h3, h4 { font-family: var(--font-display); color: var(--ink-900); margin: 0 0 12px; }
h1 { font-size: 38px; line-height: 1.1; font-weight: 500; letter-spacing: -0.015em; }
h2 { font-size: 23px; line-height: 1.2; font-weight: 500; letter-spacing: -0.01em; }
h3 { font-size: 18px; line-height: 1.25; font-weight: 600; }
p { margin: 0 0 14px; color: var(--ink-700); }

.container { max-width: 1240px; margin: 0 auto; padding: 0 30px; }
.container-narrow { max-width: 880px; margin: 0 auto; padding: 0 30px; }
.section { padding: 48px 0; }
.section + .section { border-top: 1px solid var(--line-200); }

/* Tracked-uppercase label — signature Studio device */
.eyebrow {
  font-family: var(--font-ui); font-size: 11px; font-weight: 700;
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--clay-600);
  display: block; margin-bottom: 10px;
}
.eyebrow--ink { color: var(--ink-500); }
.kicker { font-family: var(--font-ui); font-size: 12px; color: var(--ink-500); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block; font-family: var(--font-ui); font-weight: 600;
  font-size: 13px; letter-spacing: 0.04em; line-height: 1;
  border-radius: var(--radius-md); border: 1px solid transparent;
  padding: 13px 26px; cursor: pointer; transition: all var(--dur) var(--ease);
  text-align: center;
}
.btn-primary { background: var(--clay-600); color: var(--on-clay); }
.btn-primary:hover { background: var(--clay-700); color: var(--on-clay); transform: translateY(-1px); box-shadow: var(--e2); }
.btn-secondary { background: var(--paper-1); color: var(--ink-900); border-color: var(--line-300); }
.btn-secondary:hover { background: var(--paper-2); border-color: var(--ink-500); color: var(--ink-900); }
.btn-ghost { background: transparent; color: var(--ink-700); }
.btn-ghost:hover { background: var(--paper-2); color: var(--ink-900); }
.btn-sm { padding: 8px 14px; font-size: 12px; border-radius: var(--radius); }

/* ---------- Header / nav ---------- */
.site-header {
  background: var(--paper-0);
  border-bottom: 1px solid var(--line-200);
}
.site-header .container { display: flex; align-items: center; gap: 26px; height: 64px; }
.wordmark {
  font-family: var(--font-display); font-weight: 600; font-size: 21px;
  color: var(--ink-900); letter-spacing: -0.01em;
}
.wordmark:hover { color: var(--ink-900); }
.site-nav { display: flex; gap: 4px; margin-left: 8px; flex: 1; flex-wrap: wrap; }
.site-nav a {
  font-family: var(--font-ui); font-size: 13px; font-weight: 600; color: var(--ink-700);
  padding: 8px 11px; border-radius: var(--radius);
}
.site-nav a:hover { background: var(--paper-2); color: var(--ink-900); }
.site-nav a.is-active { color: var(--clay-600); background: var(--clay-soft); }
.header-cta { display: flex; gap: 8px; align-items: center; }

/* ---------- Hero ---------- */
.hero { padding: 64px 0 48px; }
.hero h1 { max-width: 20ch; }
.hero .sub { font-size: 18px; line-height: 1.55; max-width: 52ch; color: var(--ink-700); }
.hero-actions { display: flex; gap: 12px; margin-top: 22px; align-items: center; flex-wrap: wrap; }
.reassure { display: flex; gap: 16px; margin-top: 14px; flex-wrap: wrap; }
.reassure span { font-family: var(--font-ui); font-size: 12px; color: var(--ink-500); }

/* ---------- Cards ---------- */
.card {
  background: var(--paper-1); border: 1px solid var(--line-200);
  border-radius: var(--radius-lg); padding: 20px; box-shadow: none;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
a.card { display: block; color: inherit; }
a.card:hover { transform: translateY(-3px); box-shadow: var(--e2); color: inherit; }
.card h3 { margin-bottom: 6px; }
.card .card-desc { font-size: 14px; margin: 0; }
.card .card-more { font-family: var(--font-ui); font-size: 12px; font-weight: 600; color: var(--clay-600); display: inline-block; margin-top: 12px; }
.card-well {
  width: 38px; height: 38px; border-radius: var(--radius);
  background: var(--clay-soft); color: var(--clay-600);
  display: flex; align-items: center; justify-content: center; margin-bottom: 14px;
}
.grid { display: grid; gap: 16px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* ---------- Badges & chips ---------- */
.badge {
  display: inline-block; font-family: var(--font-ui); font-size: 11px; font-weight: 800;
  letter-spacing: 0.03em; border-radius: var(--radius-pill); padding: 4px 10px;
}
.badge-yes { background: var(--success-soft); color: var(--success); }
.badge-partial { background: var(--warning-soft); color: var(--warning); }
.badge-no { background: var(--paper-2); color: var(--ink-500); }
.badge-clay { background: var(--clay-soft); color: var(--clay-600); }
.badge-forest { background: var(--forest-soft); color: var(--forest-700); }
.chip {
  display: inline-block; font-family: var(--font-ui); font-size: 12px; font-weight: 600;
  border: 1px solid var(--line-300); color: var(--ink-700);
  border-radius: var(--radius-pill); padding: 6px 12px;
}
a.chip:hover { border-color: var(--clay-600); color: var(--clay-600); }

/* ---------- Prose (markdown bodies) ---------- */
.prose { max-width: 68ch; }
.prose h2 { margin-top: 36px; }
.prose h3 { margin-top: 26px; }
.prose ul, .prose ol { color: var(--ink-700); padding-left: 24px; margin: 0 0 14px; }
.prose li { margin-bottom: 6px; }
.prose blockquote {
  margin: 20px 0; padding: 4px 20px; border-left: 3px solid var(--clay-600);
  background: var(--paper-2); border-radius: 0 var(--radius) var(--radius) 0;
  font-style: italic;
}
.prose code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 0.88em;
  background: var(--paper-2); border: 1px solid var(--line-200);
  border-radius: var(--radius-xs); padding: 1px 5px;
}
.prose table { width: 100%; border-collapse: collapse; margin: 20px 0; }
.prose th, .prose td { text-align: left; padding: 9px 12px; border-bottom: 1px solid var(--line-200); font-size: 14px; }
.prose th { font-family: var(--font-ui); font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-500); background: var(--paper-2); }
.prose img { border-radius: var(--radius-lg); border: 1px solid var(--line-200); }

/* ---------- Data table (comparisons) ---------- */
.table-wrap { overflow-x: auto; border: 1px solid var(--line-200); border-radius: var(--radius-lg); background: var(--paper-1); }
.data-table { width: 100%; border-collapse: collapse; min-width: 560px; }
.data-table th {
  font-family: var(--font-ui); font-size: 11px; font-weight: 700; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--ink-500); background: var(--paper-2);
  text-align: left; padding: 11px 16px; border-bottom: 1px solid var(--line-200);
}
.data-table td { padding: 13px 16px; border-bottom: 1px solid var(--line-200); font-size: 14px; color: var(--ink-700); vertical-align: top; }
.data-table tr:last-child td { border-bottom: none; }
.data-table .feat { color: var(--ink-900); font-weight: 500; }
.data-table .feat .kicker { display: block; margin-top: 2px; }
.support { display: inline-flex; align-items: center; gap: 7px; font-family: var(--font-ui); font-size: 13px; font-weight: 600; }
.support .dot { width: 8px; height: 8px; border-radius: 999px; }
.support-yes { color: var(--success); } .support-yes .dot { background: var(--success); }
.support-partial { color: var(--warning); } .support-partial .dot { background: var(--warning); }
.support-no { color: var(--ink-500); } .support-no .dot { background: var(--line-300); }
.support-note { display: block; font-family: var(--font-ui); font-size: 12px; font-weight: 400; color: var(--ink-500); margin-top: 3px; }

/* ---------- Pricing callout pair ---------- */
.pricing-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.pricing-cell { background: var(--paper-1); border: 1px solid var(--line-200); border-radius: var(--radius-lg); padding: 20px; }
.pricing-cell.ours { background: var(--clay-soft); border-color: var(--clay-border); }
.pricing-cell .who { font-family: var(--font-ui); font-size: 11px; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-500); margin-bottom: 8px; }
.pricing-cell.ours .who { color: var(--clay-600); }
.pricing-cell p { margin: 0; font-size: 15px; color: var(--ink-800); }

/* ---------- FAQ ---------- */
.faq { border-top: 1px solid var(--line-200); }
.faq details { border-bottom: 1px solid var(--line-200); }
.faq summary {
  cursor: pointer; list-style: none; display: flex; justify-content: space-between; gap: 16px;
  padding: 16px 2px; font-family: var(--font-display); font-size: 17px; font-weight: 500; color: var(--ink-900);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--ink-500); font-family: var(--font-ui); }
.faq details[open] summary::after { content: "–"; }
.faq .faq-a { padding: 0 2px 18px; max-width: 62ch; }
.faq .faq-a p { margin: 0; }

/* ---------- Steps ---------- */
.steps { counter-reset: step; display: grid; gap: 14px; }
.step { display: grid; grid-template-columns: 40px 1fr; gap: 14px; background: var(--paper-1); border: 1px solid var(--line-200); border-radius: var(--radius-lg); padding: 18px 20px; }
.step::before {
  counter-increment: step; content: counter(step);
  width: 32px; height: 32px; border-radius: 999px; background: var(--clay-soft); color: var(--clay-600);
  font-family: var(--font-ui); font-weight: 700; font-size: 14px;
  display: flex; align-items: center; justify-content: center; margin-top: 2px;
}
.step h3 { margin-bottom: 4px; }
.step p { margin: 0; font-size: 14px; }
.step .tip { margin-top: 8px; font-family: var(--font-ui); font-size: 12px; color: var(--forest-700); background: var(--forest-soft); border-radius: var(--radius-xs); padding: 6px 10px; display: inline-block; }

/* ---------- DM recipe (signature) ---------- */
.recipe { background: var(--paper-1); border: 1px solid var(--line-200); border-radius: var(--radius-xl); padding: 22px; }
.recipe .recipe-row { display: grid; grid-template-columns: 130px 1fr; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--line-200); }
.recipe .recipe-row:last-child { border-bottom: none; }
.recipe .recipe-key { font-family: var(--font-ui); font-size: 11px; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-500); padding-top: 3px; }
.recipe .recipe-val { color: var(--ink-800); font-size: 15px; }
.recipe .kw { font-family: var(--font-ui); font-weight: 700; background: var(--warning-soft); color: var(--warning); border-radius: var(--radius-xs); padding: 2px 8px; }
.dm-bubble {
  background: var(--clay-soft); border: 1px solid var(--clay-border); color: var(--ink-800);
  border-radius: 14px; border-bottom-left-radius: 4px; padding: 12px 14px; max-width: 46ch; font-size: 15px;
}

/* ---------- Stat band ---------- */
.stat-band { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 16px; }
.stat { background: var(--paper-2); border: 1px solid var(--line-200); border-radius: var(--radius-lg); padding: 18px 20px; }
.stat .value { font-family: var(--font-display); font-weight: 600; font-size: 31px; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.stat .label { font-family: var(--font-ui); font-size: 11px; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-500); margin-top: 4px; }

/* ---------- Aspiration / CTA band (dark accent surface) ---------- */
.cta-band {
  position: relative; overflow: hidden;
  background: linear-gradient(160deg, #2F4A3A, #23201A);
  border-radius: var(--radius-2xl); color: var(--on-dark);
  padding: 44px 40px; margin: 56px 0;
}
.cta-band .rings {
  position: absolute; right: -110px; top: -110px; width: 340px; height: 340px; opacity: 0.12;
}
.cta-band .eyebrow { color: var(--on-dark-clay); }
.cta-band h2 { color: var(--on-dark); font-size: 30px; max-width: 22ch; }
.cta-band h2 em { color: var(--on-dark-clay); font-style: italic; }
.cta-band p { color: var(--on-dark-700); max-width: 52ch; }
.cta-band .reassure span { color: var(--on-dark-500); }
.cta-band .btn-primary { background: var(--clay-500); }
.cta-band .btn-primary:hover { background: var(--clay-600); }

/* ---------- Breadcrumbs ---------- */
.crumbs { font-family: var(--font-ui); font-size: 12px; color: var(--ink-500); padding: 18px 0 0; }
.crumbs a { color: var(--ink-500); }
.crumbs a:hover { color: var(--clay-600); }
.crumbs span.sep { margin: 0 6px; color: var(--line-300); }

/* ---------- Tools ---------- */
.tool-panel { background: var(--paper-1); border: 1px solid var(--line-200); border-radius: var(--radius-xl); padding: 26px; box-shadow: var(--e1); }
.tool-panel .field { margin-bottom: 16px; }
.tool-panel label { display: block; font-family: var(--font-ui); font-size: 11px; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-700); margin-bottom: 7px; }
.tool-panel input[type="text"], .tool-panel input[type="number"], .tool-panel select, .tool-panel textarea {
  width: 100%; background: var(--paper-1); border: 1px solid var(--line-300); border-radius: var(--radius-xs);
  padding: 11px 13px; font-family: var(--font-body); font-size: 15px; color: var(--ink-900);
}
.tool-panel input:focus, .tool-panel select:focus, .tool-panel textarea:focus { outline: none; border-color: var(--clay-600); box-shadow: var(--focus); }
.tool-result { background: var(--paper-2); border: 1px solid var(--line-200); border-radius: var(--radius-lg); padding: 18px 20px; margin-top: 18px; }
.tool-result .big { font-family: var(--font-display); font-weight: 600; font-size: 33px; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.tool-result .interp { font-family: var(--font-ui); font-size: 13px; color: var(--ink-700); margin-top: 4px; }
.copy-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; background: var(--paper-1); border: 1px solid var(--line-200); border-radius: var(--radius); padding: 10px 12px; margin-bottom: 8px; }
.copy-row .fancy { font-size: 17px; overflow-wrap: anywhere; }
.copy-btn { flex-shrink: 0; font-family: var(--font-ui); font-size: 12px; font-weight: 600; color: var(--clay-600); background: none; border: 1px solid var(--clay-border); border-radius: var(--radius-sm); padding: 6px 10px; cursor: pointer; }
.copy-btn:hover { background: var(--clay-soft); }

/* ---------- Footer ---------- */
.site-footer { background: var(--paper-1); border-top: 1px solid var(--line-200); margin-top: 72px; }
.footer-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px 24px; padding: 44px 0; }
.footer-col .col-title { font-family: var(--font-ui); font-size: 11px; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-900); margin-bottom: 12px; }
.footer-col ul { list-style: none; margin: 0; padding: 0; }
.footer-col li { margin-bottom: 8px; }
.footer-col a { font-family: var(--font-ui); font-size: 13px; color: var(--ink-700); }
.footer-col a:hover { color: var(--clay-600); }
.footer-base { border-top: 1px solid var(--line-200); padding: 18px 0 26px; display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.footer-base p { margin: 0; font-family: var(--font-ui); font-size: 12px; color: var(--ink-500); max-width: 72ch; }

/* ---------- Blog / article ---------- */
.post-meta { display: flex; gap: 10px; align-items: center; font-family: var(--font-ui); font-size: 12px; color: var(--ink-500); margin-bottom: 22px; flex-wrap: wrap; }
.post-meta .topic { color: var(--clay-600); font-weight: 600; }
.article-hero { padding: 48px 0 8px; }
.article-hero h1 { max-width: 24ch; }

/* ---------- Definition (glossary) ---------- */
.definition { background: var(--paper-1); border-left: 3px solid var(--clay-600); border-radius: 0 var(--radius-lg) var(--radius-lg) 0; border-top: 1px solid var(--line-200); border-right: 1px solid var(--line-200); border-bottom: 1px solid var(--line-200); padding: 20px 24px; font-size: 18px; line-height: 1.55; color: var(--ink-800); max-width: 62ch; }

/* ---------- Page header block ---------- */
.page-head { padding: 44px 0 8px; }
.page-head h1 { max-width: 24ch; }
.page-head .sub { font-size: 17px; max-width: 56ch; color: var(--ink-700); }

/* ---------- Helpers ---------- */
.mt-0 { margin-top: 0; } .mt-8 { margin-top: 8px; } .mt-16 { margin-top: 16px; } .mt-24 { margin-top: 24px; } .mt-32 { margin-top: 32px; }
.mb-24 { margin-bottom: 24px; }
.section-head { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; margin-bottom: 22px; flex-wrap: wrap; }
.section-head h2 { margin: 0; }
.section-head a { font-family: var(--font-ui); font-size: 13px; font-weight: 600; }
.hr { border: none; border-top: 1px solid var(--line-200); margin: 32px 0; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .container, .container-narrow { padding: 0 20px; }
  h1 { font-size: 31px; }
  .hero { padding: 44px 0 36px; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .site-header .container { height: auto; flex-wrap: wrap; padding-top: 10px; padding-bottom: 10px; }
  .site-nav { order: 3; width: 100%; margin-left: 0; }
}
@media (max-width: 560px) {
  .grid-3, .grid-2, .grid-4 { grid-template-columns: 1fr; }
  .pricing-pair { grid-template-columns: 1fr; }
  .cta-band { padding: 30px 22px; }
  .recipe .recipe-row { grid-template-columns: 1fr; gap: 4px; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
  a.card:hover, .btn-primary:hover { transform: none; }
}