/* Ardent — landing page (mobile-first)
   Direction: exact, warm, transatlantic. World: packing tables, kraft parcels,
   shipping labels. One accent (ember), warm paper ramp, 4px spacing grid. */
:root{
  /* warm light ramp */
  --bg:#f7f4ee; --card:#fdfbf7; --raised:#efe9df;
  --text:#1f1b16; --text-2:#5e554a; --muted:#6f665a;
  --line:rgba(31,27,22,.10); --line-strong:rgba(31,27,22,.16);
  /* warm dark ramp (final CTA, footer) */
  --d-bg:#161513; --d-card:#1c1a18; --d-raised:#262421;
  --d-text:#efe9de; --d-text-2:#aaa398; --d-muted:#8a847a; --d-line:rgba(239,233,222,.10);
  /* accent: ember, 5.2:1 on white */
  --accent:#c2410c; --accent-hover:#a8380a;
  --kraft:#c9a273; --kraft-2:#b48c5c;
  --positive:#16794a; --negative:#b42318;
  --sans:'Instrument Sans',system-ui,-apple-system,'Segoe UI',sans-serif;
  --mono:'IBM Plex Mono',ui-monospace,SFMono-Regular,Menlo,monospace;
  --ease:cubic-bezier(.22,1,.36,1);
  --container:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--sans);font-size:16px;line-height:1.5;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
h1,h2,h3{margin:0;font-weight:500;line-height:1.1}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
a{color:inherit}
svg{display:block}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}
.skip-link{position:absolute;left:-9999px;top:8px;background:var(--text);color:var(--bg);padding:8px 16px;border-radius:8px;z-index:100}
.skip-link:focus{left:8px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;height:40px;padding:0 16px;border-radius:8px;border:1px solid transparent;font:500 15px/1 var(--sans);text-decoration:none;cursor:pointer;white-space:nowrap;transition:background-color .16s var(--ease),border-color .16s var(--ease),color .16s var(--ease),transform .12s var(--ease)}
.btn:active{transform:scale(.98)}
.btn-lg{height:48px;padding:0 20px;font-size:16px}
.btn-block{width:100%}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent-hover)}
.btn-secondary{background:var(--card);color:var(--text);border-color:var(--line-strong)}
.btn-secondary:hover{background:var(--raised)}
.btn-nav{height:36px;font-size:14px}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(247,244,238,.92);border-bottom:1px solid var(--line);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.nav{display:flex;align-items:center;justify-content:space-between;height:64px;gap:16px}
.brand{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:18px;text-decoration:none;color:var(--text)}
.brand-mark{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.nav-links{display:none}
.nav-actions{display:flex;align-items:center;gap:8px}
.btn-nav{display:none}
.nav-toggle{width:40px;height:40px;display:grid;place-items:center;border-radius:8px;border:1px solid var(--line-strong);background:var(--card);cursor:pointer;color:var(--text)}
.nav-toggle svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round}
.nav-toggle path{transition:transform .2s var(--ease);transform-origin:10px 10px}
.nav-toggle[aria-expanded="true"] .l1{transform:translateY(3px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] .l2{transform:translateY(-3px) rotate(-45deg)}
.nav-links.open{display:flex;flex-direction:column;position:absolute;top:64px;left:0;right:0;padding:8px 20px 20px;background:var(--bg);border-bottom:1px solid var(--line);animation:menu .2s var(--ease)}
@keyframes menu{from{opacity:0;transform:translateY(-6px)}}
.nav-links.open a:not(.btn){height:48px;display:flex;align-items:center;text-decoration:none;font-size:16px;border-bottom:1px solid var(--line)}
.nav-links.open .nav-cta-mobile{margin-top:16px;height:48px}

/* Hero */
.hero{padding:48px 0 0}
.hero-grid{display:grid;gap:48px}
.hero h1{font-size:clamp(36px,9.4vw,64px);letter-spacing:-.03em;line-height:1.04;max-width:15ch}
.lead{margin-top:20px;font-size:18px;line-height:28px;color:var(--text-2);max-width:36rem}
.hero-ctas{display:flex;flex-direction:column;gap:12px;margin-top:32px}

.hero-visual{position:relative;margin:0;padding-bottom:0}
.report{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:20px;box-shadow:0 1px 2px rgba(31,27,22,.05),0 8px 24px rgba(31,27,22,.06)}
.report-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;padding-bottom:16px;border-bottom:1px solid var(--line)}
.report-title{font-size:15px;font-weight:500}
.report-meta{font-size:12px;color:var(--muted);margin-top:4px}
.report-flag{font-size:12px;color:var(--text-2);background:var(--raised);border-radius:4px;padding:4px 8px}
.report-stats{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:20px 0 0}
.stat dt{font-size:13px;color:var(--text-2)}
.stat .num{margin:4px 0 0;font-size:28px;font-weight:500;letter-spacing:-.02em;line-height:1;font-variant-numeric:tabular-nums}
.stat .delta{margin:8px 0 0;font-size:12px;color:var(--positive)}
.stat-hide-sm{display:none}
.chart{margin-top:24px}
.chart-legend{display:flex;gap:16px;font-size:12px;color:var(--text-2);margin-bottom:8px}
.chart-legend span{display:inline-flex;align-items:center;gap:8px}
.key{display:inline-block;width:12px;height:2px;border-radius:1px}
.key-us{background:var(--accent)} .key-fr{background:#a39a8c}
.chart svg{width:100%;height:auto}
.grid line{stroke:rgba(31,27,22,.08);stroke-width:1}
.axis text{font-size:20px;fill:var(--muted)}
@media (min-width:640px){.axis text{font-size:12px}}
.line-us{fill:none;stroke:var(--accent);stroke-width:2.5;stroke-linecap:round}
.line-fr{fill:none;stroke:#a39a8c;stroke-width:2;stroke-linecap:round}
.pt-us{fill:var(--card);stroke:var(--accent);stroke-width:2.5}
.pt-fr{fill:var(--card);stroke:#a39a8c;stroke-width:2}

/* the moment: a shipping label on a kraft corner */
.label{display:none}
.hero-caption{margin-top:12px;font-size:13px;color:var(--muted)}

.platforms{margin-top:56px;padding-top:24px;padding-bottom:24px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;align-items:baseline;gap:8px 24px}
.platforms>p{font-size:14px;color:var(--muted)}
.platform-list{display:flex;flex-wrap:wrap;gap:8px 24px;font-size:15px;font-weight:500;color:var(--text-2)}

/* Sections */
.section{padding:80px 0;scroll-margin-top:64px}
.section-raised{background:var(--raised)}
.section-head{max-width:40rem;margin-bottom:40px}
.eyebrow{font-size:14px;color:var(--accent);font-weight:500;margin-bottom:12px}
.section h2{font-size:clamp(30px,6.4vw,44px);letter-spacing:-.025em;line-height:1.1}
.section-sub{margin-top:16px;font-size:17px;line-height:26px;color:var(--text-2)}

/* Services: one lead item + three, as a ruled list, not a card grid */
.services{display:grid;border-top:1px solid var(--line-strong)}
.service{padding:24px 0;border-bottom:1px solid var(--line)}
.service h3{font-size:20px;letter-spacing:-.01em}
.service p{margin-top:8px;color:var(--text-2);font-size:15px;line-height:24px;max-width:34rem}
.service .tools{margin-top:12px;font-size:12px;color:var(--muted)}
.service-lead h3{font-size:24px}

/* Process: a timeline on a hairline */
.steps{display:grid;gap:0;counter-reset:step}
.step{position:relative;padding:0 0 32px 28px;border-left:1px solid var(--line-strong)}
.step:last-child{padding-bottom:0}
.step::before{content:"";position:absolute;left:-5px;top:4px;width:9px;height:9px;border-radius:50%;background:var(--raised);border:1.5px solid var(--text-2)}
.step:first-child::before{background:var(--accent);border-color:var(--accent)}
.step-when{font-size:12px;color:var(--muted)}
.step h3{margin-top:4px;font-size:20px}
.step p:last-child{margin-top:8px;color:var(--text-2);font-size:15px;line-height:24px}

/* Work */
.cases{display:grid;gap:16px}
.case{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:24px;display:flex;flex-direction:column}
.case-top{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px}
.market{display:inline-block;font-size:12px;font-weight:500;color:var(--text);border:1px solid var(--line-strong);border-radius:4px;padding:2px 8px;letter-spacing:.02em}
.sample{font-size:13px;color:var(--muted)}
.case h3{font-size:20px;line-height:1.25;letter-spacing:-.01em}
.case>p{margin-top:8px;font-size:15px;line-height:24px;color:var(--text-2)}
.case-measure{margin-top:auto!important;padding-top:20px;font-size:12px!important;line-height:18px!important;color:var(--muted)!important}
.case-body{display:grid;gap:20px;margin-top:20px}
.case-label{font-size:13px;color:var(--muted);margin-bottom:8px}
.case-list{display:grid;gap:8px;font-size:15px;line-height:22px;color:var(--text-2)}
.case-list li{padding-left:16px;position:relative}
.case-list li::before{content:"";position:absolute;left:0;top:10px;width:6px;height:1.5px;background:var(--text-2)}
.quotes{display:grid;gap:16px;margin-top:48px}
.quote{margin:0;padding:0 0 0 20px;border-left:2px solid var(--line-strong)}
.quote blockquote{margin:0;font-size:20px;line-height:30px;color:var(--text);letter-spacing:-.01em}
.quote figcaption{margin-top:12px;font-size:13px;color:var(--muted)}

/* Markets */
.markets-grid{display:grid;gap:40px}
.reasons{margin-top:28px;display:grid;gap:16px}
.reasons li{font-size:15px;line-height:24px;color:var(--text-2);padding-left:28px;position:relative}
.reasons li::before{content:"";position:absolute;left:0;top:4px;width:16px;height:16px;background:no-repeat center/16px url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%235e554a' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m3.5 8.5 3 3 6-7'/%3E%3C/svg%3E")}
.reasons strong{color:var(--text);font-weight:500}
.markets{display:grid;gap:12px;align-content:start}
.market-card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:24px}
.market-card h3{margin-top:12px;font-size:20px}
.market-card ul{margin-top:12px;display:grid;gap:8px}
.market-card li{font-size:15px;line-height:22px;color:var(--text-2)}
.market-card>p:not(.market){margin-top:12px;font-size:15px;line-height:24px;color:var(--text-2)}
.market-bridge{background:transparent;border-style:dashed;border-color:var(--line-strong)}

/* FAQ */
.faq-grid{display:grid;gap:0}
.faq{border-top:1px solid var(--line-strong)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-item summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:64px;padding:16px 0;font-size:17px;font-weight:500}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"";flex:none;width:16px;height:16px;background:no-repeat center/16px url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%235e554a' stroke-width='1.5' stroke-linecap='round'%3E%3Cpath d='M8 3v10M3 8h10'/%3E%3C/svg%3E");transition:transform .18s var(--ease)}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item summary:hover{color:var(--accent)}
.faq-body{padding:0 0 20px;max-width:40rem;color:var(--text-2);font-size:15px;line-height:24px}

/* CTA */
.cta-section{background:var(--d-bg);color:var(--d-text)}
.cta-section .eyebrow{color:#f0875a}
.cta-grid{display:grid;gap:40px;align-items:start}
.cta-lead{margin-top:16px;font-size:17px;line-height:26px;color:var(--d-text-2);max-width:32rem}
.cta-points{margin-top:24px;display:grid;gap:8px;font-size:15px;line-height:22px;color:var(--d-text-2)}
.cta-points li{padding-left:28px;position:relative}
.cta-points li::before{content:"";position:absolute;left:0;top:3px;width:16px;height:16px;background:no-repeat center/16px url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%23aaa398' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m3.5 8.5 3 3 6-7'/%3E%3C/svg%3E")}
.audit-form{background:var(--card);color:var(--text);border-radius:16px;padding:24px}
.form-title{font-size:20px;margin-bottom:20px}
.field{margin-bottom:16px}
.field label{display:block;font-size:14px;font-weight:500;margin-bottom:8px}
.field input,.field select{width:100%;height:44px;padding:0 12px;font:16px var(--sans);color:var(--text);background:var(--bg);border:1px solid var(--line-strong);border-radius:8px;appearance:none;-webkit-appearance:none;transition:border-color .16s var(--ease),background-color .16s var(--ease)}
.field input::placeholder{color:#8a8175}
.field input:focus,.field select:focus{outline:2px solid var(--accent);outline-offset:-1px;border-color:var(--accent);background:#fff}
.select-wrap{position:relative}
.select-wrap::after{content:"";position:absolute;right:12px;top:14px;width:16px;height:16px;pointer-events:none;background:no-repeat center/16px url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%235e554a' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m4 6 4 4 4-4'/%3E%3C/svg%3E")}
.field [aria-invalid="true"]{border-color:var(--negative)}
.error{font-size:13px;color:var(--negative);margin-top:4px}
.error:empty{display:none}
.audit-form .btn{margin-top:8px}
.form-fine{margin-top:12px;font-size:13px;color:var(--muted);text-align:center}
.form-success{padding:24px 0;text-align:center}
.form-success[hidden],.form-inner[hidden]{display:none}
.success-icon{width:40px;height:40px;margin:0 auto 16px;fill:none;stroke:var(--positive);stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.form-success h3{font-size:22px}
.form-success p{margin:8px auto 20px;max-width:24rem;color:var(--text-2);font-size:15px;line-height:24px}

/* Footer */
.site-footer{background:var(--d-bg);color:var(--d-text-2);border-top:1px solid var(--d-line);padding:48px 0 32px;font-size:14px}
.site-footer .brand{color:var(--d-text)}
.footer-grid{display:grid;gap:32px}
.footer-tag{margin-top:12px;max-width:20rem;line-height:22px}
.footer-head{color:var(--d-text);font-weight:500;margin-bottom:12px}
.site-footer ul{display:grid;gap:8px}
.site-footer a{text-decoration:none;transition:color .16s var(--ease)}
.site-footer a:hover{color:var(--d-text)}
.footer-bottom{margin-top:40px;padding-top:20px;border-top:1px solid var(--d-line);display:grid;gap:8px;font-size:13px;color:var(--d-muted)}

/* One entrance on load: hero only */
.js .enter{opacity:0;transform:translateY(8px);transition:opacity .4s var(--ease),transform .4s var(--ease)}
.js .enter.in{opacity:1;transform:none}
.js .hero-visual.enter{transition-delay:.06s}

@media (min-width:640px){
  .container{padding:0 32px}
  .hero-ctas{flex-direction:row}
  .report{padding:24px}
  .report-stats{grid-template-columns:repeat(3,1fr)}
  .stat-hide-sm{display:block}
  .quotes{grid-template-columns:1fr 1fr;gap:32px}
  .cases{grid-template-columns:1fr 1fr}
  .case-wide{grid-column:1/-1}
  .case-body{grid-template-columns:1fr 1fr;gap:32px}
  .footer-grid{grid-template-columns:2fr 1fr 1fr}
  .footer-bottom{grid-template-columns:auto auto;justify-content:space-between}
  .audit-form{padding:32px}
}

@media (min-width:960px){
  .nav-links{display:flex;gap:28px;font-size:14px}
  .nav-links a{text-decoration:none;color:var(--text-2);transition:color .16s var(--ease)}
  .nav-links a:hover{color:var(--text)}
  .nav-cta-mobile{display:none!important}
  .btn-nav{display:inline-flex}
  .nav-toggle{display:none}

  .hero{padding-top:64px}
  .hero-grid{grid-template-columns:5fr 6fr;gap:64px;align-items:center;min-height:calc(100vh - 64px - 160px)}
  .hero h1{font-size:60px}
  .hero-visual{padding:0 0 176px 0}
  .label{display:block;position:absolute;left:-32px;bottom:0;width:220px;padding:16px;background:#fffdf8;border-radius:6px;transform:rotate(-3deg);box-shadow:0 1px 2px rgba(31,27,22,.10),0 12px 28px rgba(31,27,22,.14);border:1px solid rgba(31,27,22,.08)}
  .label::before{content:"";position:absolute;inset:-12px -12px auto auto;width:64px;height:24px;background:rgba(201,162,115,.55);transform:rotate(8deg);border-radius:2px}
  .label-row{display:flex;justify-content:space-between;align-items:center;padding-bottom:8px;border-bottom:1px solid rgba(31,27,22,.18)}
  .label-from{font-size:11px;color:var(--muted)}
  .label-route{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:500}
  .label-route svg{width:20px;height:8px;fill:none;stroke:var(--accent);stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
  .label-to{margin-top:8px;font-size:12px;line-height:17px;color:var(--text-2)}
  .label-to strong{color:var(--text);font-weight:500}
  .barcode{margin-top:12px;height:28px;background:repeating-linear-gradient(90deg,#1f1b16 0 2px,transparent 2px 4px,#1f1b16 4px 5px,transparent 5px 8px,#1f1b16 8px 11px,transparent 11px 12px)}
  .label-meta{margin-top:8px;font-size:11px;color:var(--muted)}
  .hero-caption{position:absolute;left:232px;right:0;bottom:104px;margin:0}
  .platforms{margin-top:48px}

  .section{padding:112px 0}
  .section-head{margin-bottom:56px}

  .services{grid-template-columns:repeat(3,1fr);column-gap:32px}
  .service{padding:32px 0}
  .service-lead{grid-column:1/-1;display:grid;grid-template-columns:5fr 6fr;column-gap:64px;align-items:start}
  .service-lead h3{font-size:32px;letter-spacing:-.02em;grid-row:span 2}
  .service-lead p{margin-top:0;font-size:17px;line-height:26px}
  .service-lead .tools{margin-top:12px}

  .steps{grid-template-columns:repeat(4,1fr);gap:32px}
  .step{padding:28px 0 0;border-left:0;border-top:1px solid var(--line-strong)}
  .step::before{left:0;top:-5px}

  .cases{grid-template-columns:7fr 5fr;grid-template-rows:auto auto}
  .case-wide{grid-column:1;grid-row:1/3;padding:32px}
  .case-wide h3{font-size:26px;max-width:22ch}
  .case-body{grid-template-columns:1fr;gap:24px;margin-top:28px}

  .markets-grid{grid-template-columns:6fr 5fr;gap:80px;align-items:start}
  .faq-grid{grid-template-columns:4fr 7fr;gap:64px;align-items:start}
  .cta-grid{grid-template-columns:6fr 5fr;gap:80px;align-items:center}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .js .enter{opacity:1;transform:none}
}

/* ===== Blog (shared with landing page) ===== */
.footer-grid-4{grid-template-columns:1fr}
.nav-links a[aria-current="page"]{color:var(--text)}
.post-grid{display:grid;gap:16px}
.post-card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:24px;display:flex;flex-direction:column;position:relative;transition:border-color .16s var(--ease)}
.post-card:hover{border-color:var(--line-strong)}
.post-card h2,.post-card h3{font-size:20px;line-height:1.25;letter-spacing:-.01em;margin-top:12px}
.post-card h2 a,.post-card h3 a{text-decoration:none}
.post-card h2 a::after,.post-card h3 a::after{content:"";position:absolute;inset:0;border-radius:14px}
.post-card h2 a:hover,.post-card h3 a:hover{color:var(--accent)}
.post-card>p:not(.post-tag):not(.post-meta){margin-top:8px;font-size:15px;line-height:24px;color:var(--text-2)}
.post-tag{font-size:12px;color:var(--accent);font-weight:500}
.post-meta{margin-top:auto;padding-top:16px;font-size:12px;color:var(--muted)}
.blog-more{margin-top:32px}
.blog-hero h1{font-size:clamp(34px,7vw,52px);letter-spacing:-.03em;line-height:1.08}
.breadcrumb{font-size:13px;color:var(--muted);margin-bottom:24px}
.breadcrumb a{color:var(--text-2);text-decoration:none}
.breadcrumb a:hover{color:var(--accent)}
.post{padding:40px 0 80px}
.post-container{max-width:760px}
.post-head{margin-bottom:40px;padding-bottom:28px;border-bottom:1px solid var(--line-strong)}
.post-head h1{font-size:clamp(32px,6.4vw,48px);letter-spacing:-.03em;line-height:1.1}
.post-head .post-meta{padding-top:16px}
.prose{font-size:17px;line-height:1.7;color:var(--text)}
.prose>*+*{margin-top:20px}
.prose h2{font-size:clamp(24px,4.4vw,30px);letter-spacing:-.02em;line-height:1.2;margin-top:48px}
.prose h3{font-size:20px;line-height:1.3;margin-top:32px}
.prose h2+p,.prose h3+p,.prose h2+ul,.prose h3+ul{margin-top:12px}
.prose p{color:var(--text-2)}
.prose strong{color:var(--text);font-weight:600}
.prose a{color:var(--accent);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}
.prose a:hover{color:var(--accent-hover)}
.prose ul,.prose ol{display:grid;gap:10px;color:var(--text-2)}
.prose ul li{padding-left:22px;position:relative}
.prose ul li::before{content:"";position:absolute;left:2px;top:13px;width:8px;height:1.5px;background:var(--accent)}
.prose ol{list-style:decimal;padding-left:24px}
.prose ol li::marker{color:var(--muted);font-family:var(--mono);font-size:14px}
.post-sources{margin-top:56px;padding-top:24px;border-top:1px solid var(--line-strong);font-size:14px;line-height:22px;color:var(--text-2)}
.post-sources h2{font-size:18px;margin-bottom:12px}
.post-sources ul{display:grid;gap:8px}
.post-sources a{color:var(--text);text-underline-offset:3px}
.post-sources a:hover{color:var(--accent)}
.post-sources .mono{font-size:12px;color:var(--muted)}
.post-sources>p{margin-top:12px;font-size:13px;color:var(--muted)}
.post-cta{margin-top:48px;background:var(--d-bg);color:var(--d-text);border-radius:16px;padding:32px 24px}
.post-cta .eyebrow{color:#f0875a}
.post-cta h2{font-size:clamp(24px,4.4vw,30px);letter-spacing:-.02em}
.post-cta p:not(.eyebrow){margin:12px 0 24px;color:var(--d-text-2);font-size:16px;line-height:26px;max-width:34rem}
.blog-hero .post-cta{margin-top:56px}
.related h2{font-size:clamp(26px,5vw,34px);letter-spacing:-.02em;margin-bottom:32px}
.notfound{min-height:60vh}
.notfound h1{font-size:clamp(34px,7vw,52px);letter-spacing:-.03em;line-height:1.08}
.notfound .hero-ctas{margin-top:32px}
@media (min-width:640px){
  .post-grid{grid-template-columns:1fr 1fr}
  .footer-grid-4{grid-template-columns:2fr 1fr 1fr 1fr}
  .post-cta{padding:40px}
}
@media (min-width:960px){
  .post-grid{grid-template-columns:repeat(3,1fr)}
  .post{padding:56px 0 112px}
}