/* ==========================================================================
   Agentic skin for Ghost's official "Source" theme. Brand: "Riso Ember"
   (Bone paper, Ember ink, Instrument Serif display, JetBrains Mono labels),
   matching agentichealthcare.substack.com.
   Loaded via Settings → Code injection (works on Ghost(Pro) Starter).
   Build: `npm run skin` inlines the logo mark and writes skin.css.
   ========================================================================== */
@import url("https://fonts.googleapis.com/css2?family=Instrument+Serif:ital@0;1&family=Inter:opsz,wght@14..32,400..700&family=JetBrains+Mono:wght@400;500&display=swap");

:root {
    --ah-paper: #FAF7F3;
    --ah-card: #FFFFFF;
    --ah-ink: #140B07;
    --ah-body: #3B302A;
    --ah-muted: #6B615B;
    --ah-faint: #9A8F87;
    --ah-line: #E6DED5;
    --ah-line-strong: #D4C8BC;
    --ah-soft: #F3EDE6;
    --ah-primary: #FF4F00;
    --ah-link: #A83200;
    --ah-wash: #FFE4D4;
    --ah-ok: #2E8B57;
    --ah-warn: #FF4F00;
    --ah-hl: rgba(255, 79, 0, .2);
    --ah-grad: linear-gradient(100deg, #FF4F00 0%, #FF7A33 100%);
    --ah-serif: "Instrument Serif", Georgia, "Times New Roman", serif;
    --ah-ease: cubic-bezier(.2, .7, .2, 1);
    --ah-wrap: 1040px;
    --ah-gap: 112px;

    /* Source tokens */
    --color-darker-gray: #140B07;
    --color-primary-text: #140B07;
    --color-secondary-text: #6B615B;
    --color-border: #E6DED5;
    --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --font-mono: "JetBrains Mono", Menlo, monospace;
    --container-width: 1040px;
    --ghost-accent-color: #FF4F00;
}

body {
    background: var(--ah-paper) !important;
    color: var(--ah-body);
    font-feature-settings: "cv05", "cv08", "cv11", "ss03", "calt";
}
body, .is-body, .is-title, .gh-content :is(h2, h3) { font-family: var(--font-sans) !important; }
.is-title, h1, h2, h3, h4 { color: var(--ah-ink); letter-spacing: -.02em; }
::selection { background: rgba(255, 79, 0, .18); }
a { transition: color .15s, opacity .15s; }

.ah-kicker { font-size: 13px; font-weight: 600; color: var(--ah-primary); margin: 0 0 12px; }
.ah-grad-text { background: var(--ah-grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.ah-wrap { max-width: var(--ah-wrap); margin: 0 auto; }

/* ---------- Navigation: solid, quiet ---------- */
.gh-navigation { height: 68px; background: var(--ah-paper); border-bottom: 1px solid transparent; position: sticky; top: 0; z-index: 90; transition: border-color .2s; }
.gh-navigation.ah-stuck { border-bottom-color: var(--ah-line); }
.gh-navigation-logo { display: inline-flex !important; align-items: center; gap: 10px; font-size: 16px !important; font-weight: 650 !important; letter-spacing: -.015em; color: var(--ah-ink) !important; }
.gh-navigation-logo:not(:has(img))::before {
    content: ""; width: 24px; height: 24px; flex: none; border-radius: 6px;
    background: url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%22-560%20-560%201120%201120%22%20width%3D%2264%22%20height%3D%2264%22%3E%3Cdefs%3E%3CradialGradient%20id%3D%22g%22%20gradientUnits%3D%22userSpaceOnUse%22%20cx%3D%220%22%20cy%3D%220%22%20r%3D%22500%22%3E%3Cstop%20offset%3D%22.4%22%20stop-color%3D%22%23FF4F00%22%2F%3E%3Cstop%20offset%3D%221%22%20stop-color%3D%22%23FF8A4F%22%2F%3E%3C%2FradialGradient%3E%3C%2Fdefs%3E%3Cg%3E%3Cpath%20d%3D%22M160.00%20-120H380A120%20120%200%200%201%20380%20120H160.00A200%20200%200%200%200%20160.00%20-120Z%22%20transform%3D%22rotate(0)%22%20fill%3D%22url(%23g)%22%2F%3E%3Cpath%20d%3D%22M160.00%20-120H380A120%20120%200%200%201%20380%20120H160.00A200%20200%200%200%200%20160.00%20-120Z%22%20transform%3D%22rotate(90)%22%20fill%3D%22url(%23g)%22%2F%3E%3Cpath%20d%3D%22M160.00%20-120H380A120%20120%200%200%201%20380%20120H160.00A200%20200%200%200%200%20160.00%20-120Z%22%20transform%3D%22rotate(180)%22%20fill%3D%22url(%23g)%22%2F%3E%3Cpath%20d%3D%22M160.00%20-120H380A120%20120%200%200%201%20380%20120H160.00A200%20200%200%200%200%20160.00%20-120Z%22%20transform%3D%22rotate(270)%22%20fill%3D%22url(%23g)%22%2F%3E%3Ccircle%20r%3D%22125%22%20fill%3D%22%23FF4F00%22%2F%3E%3C%2Fg%3E%3C%2Fsvg%3E") center / cover no-repeat;
}
.gh-navigation-menu .nav a { font-size: 15px; font-weight: 500; color: var(--ah-muted); }
.gh-navigation-menu .nav a:hover { color: var(--ah-ink); opacity: 1; }
.gh-navigation-members a[data-portal="signin"] { display: none !important; }
.gh-navigation .gh-button {
    background: var(--ah-ink) !important; color: #fff !important;
    height: 34px; padding: 0 16px; border-radius: 999px; font-size: 14px; font-weight: 600;
}
.gh-navigation .gh-button:hover { background: var(--ah-primary) !important; opacity: 1; }
.gh-navigation .gh-search { color: var(--ah-muted); }

/* ---------- Hero ---------- */
.home-template .gh-header.is-classic { padding-top: clamp(72px, 10vw, 128px); padding-bottom: clamp(56px, 7vw, 88px); }
.home-template .gh-header.is-classic .gh-header-inner { display: flex; flex-direction: column; align-items: flex-start; gap: 0 !important; text-align: left; max-width: var(--ah-wrap); }
.home-template .gh-header-title {
    font-size: clamp(38px, 5vw, 64px) !important; line-height: 1.04 !important;
    letter-spacing: -.042em !important; font-weight: 700 !important;
    max-width: 12em; text-wrap: balance; color: var(--ah-ink);
}
.ah-sub { margin-top: 20px; font-size: clamp(17px, 1.5vw, 19px); line-height: 1.6; color: var(--ah-muted); max-width: 32em; }

/* ---------- Subscribe form ---------- */
.gh-form {
    width: 100%; max-width: 420px; height: auto !important; margin-top: 32px !important;
    display: flex; align-items: center; gap: 4px; padding: 4px !important;
    border-radius: 999px !important; background: var(--ah-card) !important;
    border: 1px solid var(--ah-line-strong) !important; box-shadow: none !important;
    position: relative; transition: border-color .15s, box-shadow .15s;
}
.gh-form:focus-within { border-color: var(--ah-primary) !important; box-shadow: 0 0 0 4px rgba(255, 79, 0, .12) !important; }
.home-template .gh-header .gh-form { margin-left: 0 !important; margin-right: 0 !important; }
.gh-form-input { position: static !important; flex: 1; min-width: 0; width: auto !important; inset: auto !important; height: 40px !important; padding: 0 16px !important; font-size: 15px !important; color: var(--ah-ink) !important; background: transparent !important; border: 0 !important; outline: none !important; }
.gh-form-input::placeholder { color: var(--ah-faint); }
.gh-form .gh-button {
    position: static !important; inset: auto !important; flex: none;
    height: 40px !important; padding: 0 18px !important; border-radius: 999px !important;
    background: var(--ah-primary) !important; color: #fff !important; font-size: 14.5px !important; font-weight: 600 !important;
}
.gh-form .gh-button:hover { background: var(--ah-ink) !important; opacity: 1; }
.gh-form .gh-button svg { display: none; }
.gh-form [data-members-error] { position: absolute; top: calc(100% + 8px); left: 18px; font-size: 13px; }

/* ---------- Essays ---------- */
.home-template .gh-container.is-list { padding-top: 0; padding-bottom: 0; }
.home-template .gh-container.is-list .gh-container-inner { display: block; max-width: var(--ah-wrap); }
.home-template .gh-container-title { display: none; }
.ah-label { font-size: 13px !important; font-weight: 600; letter-spacing: 0; color: var(--ah-muted); padding-bottom: 14px; border-bottom: 1px solid var(--ah-line); margin-bottom: 0; }

.gh-container.is-list .gh-feed { gap: 0 !important; }
.gh-container.is-list .gh-card { border-bottom: 1px solid var(--ah-line); padding: 0 !important; }
.gh-container.is-list .gh-card + .gh-card { border-top: 0 !important; }
.gh-container.is-list .gh-card::before, .gh-container.is-list .gh-card::after { display: none !important; }
.gh-container.is-list .gh-card-link { display: grid !important; grid-template-columns: minmax(0, 1fr) 128px; gap: 40px; align-items: center; padding: 28px 0; }
.gh-container.is-list .gh-card-link:hover { opacity: 1; }
.gh-card-wrapper { display: flex; flex-direction: column; order: 1; }
.gh-card-meta { order: -1; margin: 0 0 6px !important; font-size: 13px !important; color: var(--ah-faint) !important; font-feature-settings: "tnum"; }
.gh-card-tag { display: none !important; }
.gh-card-title { font-size: 20px !important; line-height: 1.3 !important; letter-spacing: -.018em !important; font-weight: 650 !important; transition: color .15s; }
.gh-card-link:hover .gh-card-title { color: var(--ah-link); }
.gh-card-excerpt { margin-top: 6px !important; font-size: 15px !important; line-height: 1.6 !important; color: var(--ah-muted) !important; -webkit-line-clamp: 2 !important; }

/* Thumbnails: generated art or real feature image, same box */
.ah-thumb, .gh-container .gh-card-image { position: relative; order: 2; width: 100%; aspect-ratio: 4 / 3; margin: 0 !important; border-radius: 8px; overflow: hidden; }
.gh-container .gh-card-image img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.ah-art { position: absolute; inset: 0; background: var(--ah-paper); transition: transform .5s var(--ah-ease); }
.ah-art svg { width: 100%; height: 100%; }
.gh-card-image img { transition: transform .5s var(--ah-ease); }
.gh-card-link:hover .ah-art, .gh-card-link:hover .gh-card-image img { transform: scale(1.04); }

/* Latest essay: larger, same language (no shadow, no badge) */
.gh-container.is-list .ah-feature .gh-card-link { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 48px; padding: 36px 0 40px; }
.ah-feature .ah-thumb, .ah-feature .gh-card-image { order: 0; aspect-ratio: 16 / 10; border-radius: 12px; }
.ah-feature .gh-card-title { font-size: clamp(24px, 2.4vw, 30px) !important; line-height: 1.18 !important; letter-spacing: -.028em !important; }
.ah-feature .gh-card-excerpt { font-size: 16px !important; -webkit-line-clamp: 3 !important; margin-top: 12px !important; }
.gh-more { margin-top: 24px; }
.gh-more a { color: var(--ah-link) !important; font-size: 14px !important; font-weight: 600; }

/* Related posts (post pages) */
.post-template .gh-container.is-grid .gh-container-inner { max-width: var(--ah-wrap); }
.gh-container.is-grid .gh-container-title { font-size: 13px; font-weight: 600; color: var(--ah-muted); text-transform: none; letter-spacing: 0; padding-bottom: 14px; border-bottom: 1px solid var(--ah-line); }
.gh-container.is-grid .gh-card-link { display: flex; flex-direction: column; gap: 14px; }
.gh-container.is-grid .ah-thumb, .gh-container.is-grid .gh-card-image { order: -1; aspect-ratio: 16 / 10; }
.gh-container.is-grid .gh-card-title { font-size: 17px !important; }

/* ---------- Injected sections ---------- */
.ah-section { padding: var(--ah-gap) max(4vmin, 20px) 0; }
.ah-section:last-child { padding-bottom: var(--ah-gap); }
.ah-section-title { font-size: clamp(28px, 3.2vw, 38px); line-height: 1.12; letter-spacing: -.032em; font-weight: 650; max-width: 18em; color: var(--ah-ink); text-wrap: balance; }

.ah-points { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 56px; margin-top: 48px; border-top: 1px solid var(--ah-line); }
.ah-point { display: grid; grid-template-columns: 36px 1fr; column-gap: 8px; padding: 28px 0; border-bottom: 1px solid var(--ah-line); color: inherit; }
.ah-point:hover { opacity: 1; }
.ah-point:hover h3 { color: var(--ah-primary); }
.ah-num { grid-row: 1 / span 2; padding-top: 4px; font-family: var(--font-mono); font-size: 12px; color: var(--ah-faint); }
.ah-point h3 { font-size: 19px; line-height: 1.3; font-weight: 650; letter-spacing: -.018em; transition: color .15s; }
.ah-point p { margin-top: 8px; font-size: 15px; line-height: 1.6; color: var(--ah-muted); max-width: 30em; }

.ah-demo { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: 64px; align-items: center; }
.ah-demo__text { margin-top: 16px; font-size: 17px; line-height: 1.7; color: var(--ah-muted); max-width: 28em; }
.ah-stage-wrap { position: relative; padding: 28px; }
.ah-stage { position: absolute; inset: 0; border-radius: 20px; overflow: hidden; }
.ah-stage canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; background: radial-gradient(60% 80% at 85% 10%, #ffba27 0%, transparent 60%), radial-gradient(50% 70% at 10% 90%, #6ec3f4 0%, transparent 60%), linear-gradient(120deg, #7a73ff, #ef008f); }

.ah-console { position: relative; z-index: 1; border-radius: 12px; background: var(--ah-card); box-shadow: 0 24px 48px -16px rgba(20, 11, 7, .32); overflow: hidden; font-size: 14px; }
.ah-console__bar { display: flex; align-items: center; gap: 12px; height: 44px; padding: 0 16px; border-bottom: 1px solid var(--ah-line); }
.ah-dots { display: flex; gap: 6px; }
.ah-dots i { width: 9px; height: 9px; border-radius: 50%; background: var(--ah-line-strong); }
.ah-cname { flex: 1; font-family: var(--font-mono); font-size: 12px; color: var(--ah-faint); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ah-cname b { color: var(--ah-ink); font-weight: 500; }
.ah-demo-tag { font-family: var(--font-mono); font-size: 11px; color: var(--ah-faint); }
.ah-status { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 600; color: var(--ah-primary); }
.ah-status i { width: 6px; height: 6px; border-radius: 50%; background: currentColor; animation: ah-pulse 1.4s ease-in-out infinite; }
.ah-status.is-done { color: var(--ah-ok); }
.ah-status.is-done i { animation: none; }
@keyframes ah-pulse { 50% { opacity: .3; } }
@keyframes ah-spin { to { transform: rotate(360deg); } }
.ah-steps { list-style: none; margin: 0; padding: 8px; min-height: 238px; }
.ah-step { display: grid; grid-template-columns: 20px 1fr auto; align-items: center; gap: 12px; padding: 9px 10px; border-radius: 8px; color: var(--ah-body); opacity: 0; transform: translateY(4px); transition: opacity .35s var(--ah-ease), transform .35s var(--ah-ease), background .3s; }
.ah-step.is-in, .ah-step.is-done { opacity: 1; transform: none; }
.ah-step.is-running { background: var(--ah-soft); color: var(--ah-ink); }
.ah-step__text { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ah-step__text b { color: var(--ah-ink); font-weight: 600; }
.ah-step__time { font-family: var(--font-mono); font-size: 11.5px; color: var(--ah-faint); }
.ah-step__icon { position: relative; width: 18px; height: 18px; border-radius: 50%; box-shadow: inset 0 0 0 1.5px var(--ah-line-strong); }
.ah-step.is-running .ah-step__icon { box-shadow: none; border: 2px solid rgba(99,91,255,.2); border-top-color: var(--ah-primary); animation: ah-spin .8s linear infinite; }
.ah-step.is-done .ah-step__icon { background: var(--ah-ok); box-shadow: none; }
.ah-step.is-done .ah-step__icon::after { content: ""; position: absolute; left: 6px; top: 3.5px; width: 4.5px; height: 8px; border: solid #fff; border-width: 0 2px 2px 0; transform: rotate(45deg); }
.ah-step.is-flag .ah-step__icon { background: var(--ah-warn); }
.ah-step.is-flag .ah-step__icon::after { content: "!"; left: 0; top: 0; width: 100%; height: 100%; display: grid; place-items: center; border: 0; transform: none; color: #fff; font-size: 11px; font-weight: 800; }
.ah-console__foot { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 16px; border-top: 1px solid var(--ah-line); font-size: 13px; }
.ah-outcome { color: var(--ah-ink); font-weight: 500; opacity: 0; transition: opacity .4s; }
.ah-outcome.is-in { opacity: 1; }
.ah-tabs { display: flex; gap: 5px; flex: none; }
.ah-tabs i { width: 14px; height: 3px; border-radius: 2px; background: var(--ah-line-strong); transition: background .3s, width .3s; }
.ah-tabs i.is-active { width: 22px; background: var(--ah-primary); }

.ah-author { display: grid; grid-template-columns: 56px 1fr; gap: 20px; align-items: start; padding-top: 40px; border-top: 1px solid var(--ah-line); }
.ah-author img { width: 56px; height: 56px; border-radius: 50%; }
.ah-author h2 { font-size: 18px; font-weight: 650; letter-spacing: -.015em; }
.ah-author p { margin-top: 6px; font-size: 15px; line-height: 1.6; color: var(--ah-muted); max-width: 40em; }
.ah-author__links { display: flex; gap: 10px; margin-top: 10px !important; }
.ah-author__links a { color: var(--ah-ink); font-weight: 500; }
.ah-author__links a:hover { color: var(--ah-primary); opacity: 1; }
.ah-author__links span { color: var(--ah-line-strong); }

/* ---------- Footer ---------- */
.gh-footer { background: var(--ah-soft) !important; color: var(--ah-muted); border-top: 1px solid var(--ah-line); padding-bottom: 0 !important; }
.gh-footer-inner { max-width: var(--ah-wrap) !important; }
.gh-footer-signup { display: grid !important; grid-template-columns: minmax(0, 1fr) 420px; column-gap: 56px; align-items: center; text-align: left !important; padding: 72px 0 !important; margin: 0 !important; }
.gh-footer-signup-header { grid-column: 1; font-size: clamp(24px, 2.6vw, 30px) !important; line-height: 1.2 !important; letter-spacing: -.028em !important; font-weight: 650 !important; }
.gh-footer-signup-subhead { grid-column: 1; margin-top: 10px !important; font-size: 16px !important; color: var(--ah-muted) !important; opacity: 1 !important; max-width: 30em; }
.gh-footer-signup .gh-form { grid-column: 2; grid-row: 1 / span 2; margin: 0 !important; max-width: none; }
.gh-social-links { display: none !important; }
.gh-footer-bar { border-top: 1px solid var(--ah-line) !important; margin: 0 !important; padding: 24px 0 !important; font-size: 13px; color: var(--ah-faint); }
.gh-footer-logo { font-size: 14px !important; font-weight: 600 !important; color: var(--ah-ink); }
.gh-footer-copyright a { color: var(--ah-muted); }

/* ---------- Article ---------- */
.post-template .gh-article, .page-template .gh-article { padding-top: clamp(56px, 8vw, 96px); }
.gh-article-header { margin-bottom: 0 !important; }
.gh-article-title { font-size: clamp(34px, 4.4vw, 48px) !important; line-height: 1.1 !important; letter-spacing: -.038em !important; font-weight: 700 !important; text-wrap: balance; }
.gh-article-excerpt { font-size: 20px !important; line-height: 1.5 !important; color: var(--ah-muted) !important; }
.gh-meta-share { padding-bottom: 28px; border-bottom: 1px solid var(--ah-line); margin-top: 24px !important; }
.gh-article-author-image { flex: none; width: 36px !important; height: 36px !important; margin-right: 12px; border-radius: 50%; overflow: hidden; }
.gh-article-author-image img { width: 100% !important; height: 100% !important; object-fit: cover; border-radius: 50%; }
.gh-article-author-name, .gh-article-author-name a { font-size: 14px !important; font-weight: 600 !important; color: var(--ah-ink) !important; }
.gh-article-meta-content { font-size: 14px !important; color: var(--ah-faint) !important; }
.gh-button-share { height: 32px; border-radius: 999px !important; background: var(--ah-card) !important; color: var(--ah-muted) !important; border: 1px solid var(--ah-line-strong) !important; box-shadow: none !important; font-size: 13px !important; font-weight: 500 !important; }
.gh-button-share:hover { color: var(--ah-ink) !important; border-color: var(--ah-ink) !important; opacity: 1; }

.gh-content { padding-top: 36px; font-size: clamp(17px, 1.3vw, 19px) !important; line-height: 1.75 !important; color: var(--ah-body); }
.gh-content > * + * { margin-top: 1.3em !important; }
.gh-content > p:first-of-type { font-size: 1.1em; line-height: 1.6; color: var(--ah-ink); }
.gh-content strong { color: var(--ah-ink); font-weight: 620; }
.gh-content u { text-decoration: none; background: linear-gradient(transparent 60%, var(--ah-hl) 60%, var(--ah-hl) 92%, transparent 92%); color: var(--ah-ink); padding: 0 1px; }
.gh-content a:not([class]) { color: var(--ah-link) !important; font-weight: 500; text-decoration: underline; text-decoration-thickness: 1.5px; text-underline-offset: 3px; text-decoration-color: rgba(255, 79, 0, .35); }
.gh-content a:not([class]):hover { text-decoration-color: currentColor; opacity: 1; }
.gh-content h2 { font-size: 1.5em !important; margin-top: 1.9em !important; letter-spacing: -.028em; }
.gh-content h3 { font-size: 1.24em !important; margin-top: 1.7em !important; }
.gh-content ul li::marker, .gh-content ol li::marker { color: var(--ah-primary); font-weight: 650; }
.gh-content li + li { margin-top: .4em; }
.gh-content > p.ah-claim { position: relative; margin: 1.7em 0 !important; padding: 2px 0 2px 22px; font-size: 1.1em; line-height: 1.5; letter-spacing: -.01em; color: var(--ah-ink); }
.gh-content > p.ah-claim::before { content: ""; position: absolute; left: 0; top: 4px; bottom: 4px; width: 2px; border-radius: 2px; background: var(--ah-primary); }
.gh-content blockquote:not([class]) { border-left: 2px solid var(--ah-primary) !important; padding-left: 22px !important; font-style: normal !important; color: var(--ah-ink); }
.gh-content .kg-image-card img { border-radius: 10px; border: 1px solid var(--ah-line); }
.gh-content .kg-width-full img { border-radius: 0; border: 0; }
.gh-content figcaption { font-size: 13.5px !important; color: var(--ah-faint) !important; text-align: center; }
.gh-content code:not(pre code) { font-family: var(--font-mono); font-size: .86em; background: var(--ah-soft); color: var(--ah-ink); border-radius: 5px; padding: .15em .4em; }

.ah-progress { position: fixed; inset: 0 0 auto 0; height: 2px; z-index: 100; pointer-events: none; }
.ah-progress span { display: block; height: 100%; background: var(--ah-grad); transform-origin: 0 50%; transform: scaleX(0); }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
    .ah-demo { grid-template-columns: minmax(0, 1fr); gap: 36px; }
    .ah-stage-wrap { max-width: 600px; }
    .gh-footer-signup { grid-template-columns: 1fr; }
    .gh-footer-signup .gh-form { grid-column: 1; grid-row: auto; margin-top: 24px !important; max-width: 420px; }
}
@media (max-width: 767px) {
    :root { --ah-gap: 80px; }
    .gh-navigation { height: 60px; }
    .gh-container.is-list .gh-card-link { grid-template-columns: minmax(0, 1fr) 80px; gap: 20px; padding: 22px 0; }
    .gh-container.is-list .ah-feature .gh-card-link { grid-template-columns: 1fr; gap: 20px; padding: 24px 0 28px; }
    .gh-card-title { font-size: 17px !important; }
    .gh-card-excerpt { font-size: 14.5px !important; }
    .ah-points { grid-template-columns: 1fr; margin-top: 32px; }
    .ah-stage-wrap { padding: 16px; }
    .ah-steps { min-height: 0; }
    .ah-step__time, .ah-demo-tag { display: none; }
    .gh-footer-signup { padding: 56px 0 !important; }
}
@media (prefers-reduced-motion: reduce) {
    .ah-status i { animation: none; }
}

/* Quiet Source extras */
.gh-container.is-grid .gh-card::before, .gh-container.is-grid .gh-card::after { display: none !important; }
.gh-article-tag { font-size: 13px !important; font-weight: 600 !important; text-transform: none !important; letter-spacing: 0 !important; color: var(--ah-primary) !important; }

/* ==========================================================================
   Riso Ember type layer: serif display, mono labels, printed thumbnails.
   ========================================================================== */
.is-title, .home-template .gh-header-title, .gh-article-title, .gh-card-title, .ah-section-title,
.ah-point h3, .ah-author h2, .gh-footer-signup-header, .gh-content h2, .gh-content h3 {
    font-family: var(--ah-serif) !important; font-weight: 400 !important; letter-spacing: -.01em !important;
}
.home-template .gh-header-title { font-size: clamp(44px, 6vw, 76px) !important; line-height: 1 !important; }
.gh-article-title { font-size: clamp(40px, 5vw, 58px) !important; line-height: 1.04 !important; }
.gh-card-title { font-size: 24px !important; line-height: 1.15 !important; }
.ah-feature .gh-card-title { font-size: clamp(30px, 3vw, 38px) !important; line-height: 1.08 !important; }
.ah-section-title { font-size: clamp(32px, 3.8vw, 44px); line-height: 1.04; }
.ah-point h3 { font-size: 24px; line-height: 1.12; }
.gh-footer-signup-header { font-size: clamp(30px, 3.2vw, 38px) !important; line-height: 1.08 !important; }
.gh-content h2 { font-size: 1.8em !important; }
.gh-content h3 { font-size: 1.45em !important; }
.ah-grad-text { background: none; -webkit-background-clip: border-box; background-clip: border-box; color: var(--ah-primary); font-style: italic; }
.ah-kicker, .ah-label, .gh-container.is-grid .gh-container-title, .gh-card-meta, .gh-article-tag, .ah-num {
    font-family: var(--font-mono) !important; font-weight: 500 !important; font-size: 11.5px !important;
    letter-spacing: .12em !important; text-transform: uppercase !important;
}
.ah-kicker, .gh-article-tag { color: var(--ah-primary) !important; }
.gh-navigation-logo { font-family: var(--ah-serif); font-weight: 400 !important; font-size: 22px !important; letter-spacing: -.005em !important; }
.gh-navigation-logo:not(:has(img))::before { border-radius: 0; width: 26px; height: 26px; }
.gh-navigation .gh-button { background: var(--ah-primary) !important; }
.gh-navigation .gh-button:hover { background: var(--ah-ink) !important; }
.gh-content > p.ah-claim::before, .gh-content blockquote:not([class]) { background: var(--ah-primary); }
.ah-thumb img.ah-cover, .ah-feature .ah-thumb img.ah-cover { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ah-ease); }
.gh-card-link:hover .ah-thumb img.ah-cover { transform: scale(1.03); }
.ah-thumb, .gh-container .gh-card-image { border-radius: 4px; border: 1px solid var(--ah-line); background: var(--ah-paper); }
.gh-content .kg-image-card img { border-radius: 4px; }
.gh-navigation .gh-search { background: transparent !important; box-shadow: none !important; }
.gh-container.is-list .gh-card-link > .gh-card-image { width: 100% !important; max-width: 100% !important; height: auto !important; min-height: 0 !important; }
.ah-thumb, .gh-container .gh-card-image, .ah-feature .ah-thumb, .ah-feature .gh-card-image { aspect-ratio: 16 / 9 !important; }
.gh-container.is-list .gh-card-link { grid-template-columns: minmax(0, 1fr) 176px; }
@media (max-width: 767px) { .gh-container.is-list .gh-card-link { grid-template-columns: minmax(0, 1fr) 104px; } }
.gh-article-image img { border-radius: 4px; border: 1px solid var(--ah-line); }
.gh-navigation-actions { background: transparent !important; }