/* ==========================================================================
   Buying guides (/guides/*)
   Same nature palette as Dev Deals (css/dev-deals.css): misty cream canvas,
   forest + leaf greens, amber for prices. Charts are inline SVG styled here.
   Fixed pixel sizing because the site root font-size is 62.5%.
   ========================================================================== */
.gd {
  --gd-bg: #f6faf7;
  --gd-card: #ffffff;
  --gd-ink: #0f172a;
  --gd-body: #334155;
  --gd-muted: #5b6b7c;
  --gd-line: #d9e9e0;
  --gd-line-strong: #bfdccd;
  --gd-green: #059669;
  --gd-green-deep: #047857;
  --gd-forest: #064e3b;
  --gd-leaf: #34d399;
  --gd-mint: #e6f6ee;
  --gd-mint-2: #d1f0e0;
  --gd-amber: #b45309;
  --gd-amber-soft: #fff4e5;
  --gd-rose: #b91c1c;
  --gd-rose-soft: #fdf0ef;
  --gd-head: 'Bricolage Grotesque', 'Urbanist', sans-serif;
  --gd-text: 'Inter', 'Urbanist', system-ui, sans-serif;
  --gd-mono: 'JetBrains Mono', 'DM Mono', ui-monospace, monospace;
  --gd-ease: cubic-bezier(0.16, 1, 0.3, 1);
  --gd-shadow: 0 18px 44px -30px rgba(6, 78, 59, 0.55);
  background: var(--gd-bg);
  color: var(--gd-body);
  font: 400 17px/1.7 var(--gd-text);
  -webkit-font-smoothing: antialiased;
}
/* style.css puts overflow-x: hidden on BOTH html and body, which turns body
   into its own scroll container and silently breaks position: sticky (the
   TOC). clip still blocks sideways scrolling but creates no scroll container. */
html:has(main.gd), html:has(main.gd) body { overflow-x: clip; }
.gd *, .gd *::before, .gd *::after { box-sizing: border-box; }
.gd h1, .gd h2, .gd h3, .gd h4 { font-family: var(--gd-head); color: var(--gd-ink); letter-spacing: -0.02em; margin: 0; }
.gd p { margin: 0; }
.gd a:not([class]) { color: var(--gd-green-deep); text-underline-offset: 3px; }
.gd a:focus-visible, .gd button:focus-visible, .gd input:focus-visible, .gd summary:focus-visible { outline: 3px solid var(--gd-leaf); outline-offset: 3px; border-radius: 8px; }
.gd code { font: 500 0.88em var(--gd-mono); background: var(--gd-mint); color: var(--gd-forest); padding: 2px 7px; border-radius: 6px; }
.gd-wrap { width: min(1200px, calc(100% - 32px)); margin: 0 auto; }

/* reading progress */
.gd-progress { position: fixed; inset: 0 0 auto 0; height: 3px; z-index: 1100; pointer-events: none; }
.gd-progress span { display: block; height: 100%; width: 100%; transform-origin: 0 50%; transform: scaleX(var(--p, 0)); background: linear-gradient(90deg, var(--gd-leaf, #34d399), #f59e0b); }

/* ---------------------------------------------------------------- hero */
.gd-hero {
  position: relative;
  overflow: hidden;
  padding: 44px 0 56px;
  background:
    radial-gradient(70% 90% at 100% 0%, rgba(52, 211, 153, 0.22), transparent 60%),
    radial-gradient(60% 80% at 0% 100%, rgba(245, 158, 11, 0.12), transparent 60%),
    linear-gradient(180deg, #ecf8f1 0%, var(--gd-bg) 100%);
  border-bottom: 1px solid var(--gd-line);
}
.gd-hero__grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); gap: 48px; align-items: center; }
.gd-crumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; font-size: 13px; color: var(--gd-muted); margin-bottom: 18px; }
.gd-crumbs a { color: var(--gd-muted); text-decoration: none; }
.gd-crumbs a:hover { color: var(--gd-green-deep); }
.gd-crumbs i { font-size: 9px; opacity: 0.6; }
.gd-eyebrow { display: inline-flex; align-items: center; gap: 8px; padding: 6px 12px; border-radius: 999px; background: var(--gd-card); border: 1px solid var(--gd-line-strong); color: var(--gd-green-deep); font: 600 12px/1 var(--gd-text); letter-spacing: 0.04em; text-transform: uppercase; }
.gd-hero h1 { margin: 16px 0 16px; font-size: clamp(34px, 5vw, 58px); line-height: 1.04; font-weight: 800; text-wrap: balance; }
.gd-lede { font-size: 18px; line-height: 1.65; max-width: 60ch; }
.gd-lede strong { color: var(--gd-forest); }
.gd-byline { display: flex; align-items: center; gap: 12px; margin-top: 22px; font-size: 15px; }
.gd-byline img { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; border: 2px solid var(--gd-card); box-shadow: 0 0 0 1px var(--gd-line-strong); }
.gd-byline a { color: var(--gd-ink); font-weight: 600; text-decoration: none; }
.gd-byline small { display: block; color: var(--gd-muted); font-size: 13px; }
.gd-hero__cta { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }
.gd-btn { display: inline-flex; align-items: center; gap: 9px; padding: 12px 20px; border-radius: 999px; font: 600 15px/1 var(--gd-text); text-decoration: none; border: 1px solid transparent; cursor: pointer; transition: transform 0.3s var(--gd-ease), box-shadow 0.3s var(--gd-ease), background 0.2s; }
.gd-btn--primary { background: var(--gd-forest); color: #ecfdf5; box-shadow: var(--gd-shadow); }
.gd-btn--primary:hover { background: var(--gd-green-deep); color: #fff; transform: translateY(-2px); }
.gd-btn--ghost { background: var(--gd-card); color: var(--gd-forest); border-color: var(--gd-line-strong); }
.gd-btn--ghost:hover { border-color: var(--gd-green); color: var(--gd-forest); transform: translateY(-2px); }

/* the laptop with code */
.gd-laptop { margin: 0; justify-self: center; width: min(100%, 500px); animation: gd-float 7s ease-in-out infinite; }
.gd-laptop__lid { background: #0b1220; border: 10px solid #1e293b; border-bottom-width: 14px; border-radius: 18px 18px 6px 6px; box-shadow: 0 30px 60px -30px rgba(6, 78, 59, 0.7); overflow: hidden; }
.gd-laptop__bar { display: flex; align-items: center; gap: 6px; padding: 9px 12px; background: #111a2c; border-bottom: 1px solid #1f2a40; }
.gd-laptop__bar i { width: 9px; height: 9px; border-radius: 50%; background: #f87171; }
.gd-laptop__bar i:nth-child(2) { background: #fbbf24; }
.gd-laptop__bar i:nth-child(3) { background: #34d399; }
.gd-laptop__bar span { margin-left: 8px; color: #94a3b8; font: 500 12px var(--gd-mono); }
.gd-code { margin: 0; padding: 16px 18px 20px; color: #e2e8f0; font: 500 clamp(11.5px, 1.5vw, 14px)/1.75 var(--gd-mono); white-space: pre; overflow: hidden; background: none; }
.gd-code code { background: none; color: inherit; padding: 0; font: inherit; }
/* style.css sets font-family on * (every element), so children never inherit a
   monospace parent: name the mono font on the spans themselves. */
.gd-code *, .gd-vs__chip *, .gd-laptop__bar span { font-family: var(--gd-mono); }
.gd-code .k { color: #c084fc; } .gd-code .v { color: #7dd3fc; } .gd-code .p { color: #93c5fd; }
.gd-code .s { color: #86efac; } .gd-code .c { color: #64748b; font-style: italic; } .gd-code .b { color: #fca5a5; }
.gd-caret { display: inline-block; width: 8px; height: 1.1em; margin-left: 4px; vertical-align: -2px; background: var(--gd-leaf); animation: gd-blink 1.1s steps(1) infinite; }
.gd-laptop__base { position: relative; height: 16px; margin: 0 -7%; background: linear-gradient(180deg, #cbd5e1, #94a3b8); border-radius: 0 0 16px 16px; }
.gd-laptop__base span { position: absolute; left: 50%; top: 0; width: 18%; height: 6px; transform: translateX(-50%); background: #64748b; border-radius: 0 0 8px 8px; }
.gd-laptop figcaption { margin-top: 18px; text-align: center; color: var(--gd-muted); font-size: 14px; }

/* ---------------------------------------------------------------- layout */
.gd-layout { display: grid; grid-template-columns: 230px minmax(0, 1fr); gap: 56px; padding: 44px 0 80px; }
.gd-toc { position: sticky; top: 92px; align-self: start; max-height: calc(100vh - 108px); overflow: auto; font-size: 14px; scrollbar-width: thin; }
.gd-toc__title { font: 700 11px/1 var(--gd-text); letter-spacing: 0.12em; text-transform: uppercase; color: var(--gd-muted); margin-bottom: 12px; }
.gd-toc ol { list-style: none; margin: 0; padding: 0; border-left: 2px solid var(--gd-line); counter-reset: toc; }
.gd-toc ol { display: grid; gap: 3px; }
.gd-toc li a { position: relative; display: block; margin-left: 6px; padding: 6px 10px; border-radius: 8px; font-size: 13.5px; color: var(--gd-muted); text-decoration: none; line-height: 1.4; transition: color 0.2s; }
.gd-toc li a::before { content: ""; position: absolute; left: -8px; top: 4px; bottom: 4px; width: 2px; background: var(--gd-green); transform: scaleY(0); transition: transform 0.3s var(--gd-ease); }
.gd-toc li a:hover { color: var(--gd-forest); }
.gd-toc li a.is-active { color: var(--gd-forest); font-weight: 600; background: rgba(209, 240, 224, 0.6); }
.gd-toc li a.is-active::before { transform: scaleY(1); }
.gd-toc__deals { display: flex; align-items: center; gap: 8px; margin-top: 18px; padding: 10px 14px; border-radius: 12px; background: var(--gd-forest); color: #ecfdf5; text-decoration: none; font: 600 14px/1.2 var(--gd-text); white-space: nowrap; }
.gd-toc__deals:hover { color: #fff; background: var(--gd-green-deep); }
.gd-body { min-width: 0; max-width: 820px; }

.gd-disclose { display: flex; gap: 10px; align-items: flex-start; padding: 12px 16px; border-radius: 12px; background: var(--gd-card); border: 1px dashed var(--gd-line-strong); font-size: 14px; color: var(--gd-muted); margin-bottom: 8px; }
.gd-disclose i { color: var(--gd-green); margin-top: 4px; }

.gd-sec { padding-top: 56px; scroll-margin-top: 90px; }
.gd-sec > h2 { font-size: clamp(27px, 3.4vw, 38px); line-height: 1.12; font-weight: 800; margin-bottom: 14px; text-wrap: balance; }
.gd-sec h3 { font-size: 21px; line-height: 1.25; margin: 30px 0 12px; }
.gd-answer { font-size: 18.5px; line-height: 1.65; color: var(--gd-ink); padding-left: 16px; border-left: 4px solid var(--gd-leaf); margin-bottom: 24px; }
.gd-answer strong { color: var(--gd-forest); }
.gd-small { font-size: 14px; color: var(--gd-muted); margin-top: 12px; }
.gd-sec > p:not([class]) { margin-bottom: 14px; }

.gd-callout { display: flex; gap: 14px; align-items: flex-start; margin: 22px 0 0; padding: 16px 18px; border-radius: 16px; background: var(--gd-mint); border: 1px solid var(--gd-line-strong); font-size: 15.5px; }
.gd-callout > i { flex: 0 0 auto; display: grid; place-items: center; width: 34px; height: 34px; border-radius: 10px; background: var(--gd-card); color: var(--gd-green-deep); }
.gd-callout strong { color: var(--gd-forest); }
.gd-callout--warn { background: var(--gd-amber-soft); border-color: #f5d29a; }
.gd-callout--warn > i { color: var(--gd-amber); }
.gd-callout--warn strong { color: #7c2d12; }

/* priority ladder */
.gd-ladder { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.gd-ladder li { display: flex; align-items: center; gap: 14px; }
.gd-ladder b { flex: 0 0 auto; display: grid; place-items: center; width: 40px; height: 40px; border-radius: 12px; background: var(--gd-forest); color: #ecfdf5; font: 700 17px var(--gd-head); }
.gd-ladder span { position: relative; flex: 0 1 auto; width: var(--w); min-width: min(100%, 260px); padding: 11px 16px; border-radius: 12px; background: linear-gradient(90deg, var(--gd-mint-2), var(--gd-mint)); font-size: 14.5px; line-height: 1.45; transform-origin: 0 50%; }
.gd-ladder strong { display: block; color: var(--gd-forest); font-size: 16px; }
.gd-ladder li:nth-child(n+2) b { background: var(--gd-green-deep); }
.gd-ladder li:nth-child(n+4) b { background: var(--gd-green); }
.gd-ladder li:last-child b { background: #8aa79a; }

/* personas */
.gd-persona { display: grid; gap: 14px; }
.gd-persona__row { position: relative; display: grid; grid-template-columns: minmax(230px, 0.95fr) minmax(0, 2fr); align-items: center; gap: 20px; padding: 20px 22px; border-radius: 20px; background: var(--gd-card); border: 1px solid var(--gd-line); box-shadow: var(--gd-shadow); transition: transform 0.4s var(--gd-ease), border-color 0.3s; }
.gd-persona__row::before { content: ""; position: absolute; left: 0; top: 18px; bottom: 18px; width: 4px; border-radius: 0 4px 4px 0; background: var(--gd-line-strong); }
.gd-persona__row:hover { transform: translateY(-3px); border-color: var(--gd-line-strong); }
.gd-persona__row.is-dev { border-color: var(--gd-green); background: linear-gradient(100deg, #eefaf3 0%, #fff 55%); }
.gd-persona__row.is-dev::before { background: var(--gd-green); }
.gd-persona__row.is-casual::before { background: #f59e0b; }
.gd-persona__row.is-pro::before { background: #6366f1; }
.gd-persona__who { display: flex; align-items: flex-start; gap: 14px; min-width: 0; }
.gd-persona__ico { flex: 0 0 auto; display: grid; place-items: center; width: 46px; height: 46px; border-radius: 14px; background: var(--gd-mint); color: var(--gd-green-deep); font-size: 19px; }
.gd-persona__row.is-casual .gd-persona__ico { background: #fef3c7; color: #b45309; }
.gd-persona__row.is-pro .gd-persona__ico { background: #e0e7ff; color: #4338ca; }
.gd-persona__who h3 { margin: 0 0 4px; font-size: 18px; line-height: 1.25; }
.gd-persona__who h3 em { display: inline-block; margin-left: 4px; padding: 2px 8px; border-radius: 999px; background: var(--gd-green); color: #fff; font: 700 10.5px/1.5 var(--gd-text); font-style: normal; letter-spacing: 0.06em; text-transform: uppercase; vertical-align: 3px; white-space: nowrap; }
.gd-persona__who p { font-size: 14px; line-height: 1.5; color: var(--gd-muted); }
.gd-persona__spec { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; margin: 0; }
.gd-persona__spec > div { padding: 10px 12px; border-radius: 12px; background: #f6faf8; border: 1px solid var(--gd-line); min-width: 0; }
.gd-persona__row.is-dev .gd-persona__spec > div { background: #fff; border-color: var(--gd-line-strong); }
.gd-persona__spec dt { font: 700 10.5px/1.2 var(--gd-text); letter-spacing: 0.1em; text-transform: uppercase; color: var(--gd-muted); }
.gd-persona__spec dd { margin: 5px 0 0; font: 700 16px/1.2 var(--gd-head); color: var(--gd-ink); }
.gd-persona__spec dd small { display: block; margin-top: 3px; font: 500 12px/1.35 var(--gd-text); color: var(--gd-muted); }

/* ---------------------------------------------------------------- figures + SVG charts */
.gd-fig { margin: 22px 0 0; padding: 22px 22px 18px; border-radius: 22px; background: var(--gd-card); border: 1px solid var(--gd-line); box-shadow: var(--gd-shadow); }
.gd-fig__head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: 6px 16px; margin-bottom: 14px; }
.gd-fig__head h3 { margin: 0; font-size: 18px; }
.gd-fig__head span { font-size: 13px; color: var(--gd-muted); }
.gd-fig figcaption { margin-top: 14px; padding-top: 12px; border-top: 1px dashed var(--gd-line-strong); font-size: 13.5px; color: var(--gd-muted); }
.gd-chart { display: block; width: 100%; height: auto; overflow: visible; font-family: var(--gd-text); }
.gd-chart .gd-grid { stroke: var(--gd-line); stroke-dasharray: 3 4; }
.gd-chart .tick { font-size: 12px; fill: var(--gd-muted); }
.gd-chart .lbl { font: 700 17px var(--gd-head); fill: var(--gd-ink); }
.gd-chart .val { font: 700 14px var(--gd-text); fill: var(--gd-forest); }
.gd-chart .note { font-size: 12.5px; fill: var(--gd-muted); }
.gd-bars .gd-bar { fill: var(--gd-mint-2); }
.gd-bars .gd-bar.ghost { fill: var(--gd-mint); }
.gd-bars .gd-row.is-hero .gd-bar:not(.ghost) { fill: var(--gd-green); }
.gd-bars .gd-row.is-hero .lbl { fill: var(--gd-green-deep); }
.gd-bars .gd-row.is-bad .gd-bar { fill: #f3c4bf; }
.gd-bars .gd-row.is-bad .val { fill: var(--gd-rose); }
.gd-bars .gd-row:not(.is-hero):not(.is-bad) .gd-bar:not(.ghost) { fill: #a7d9c0; }

/* bar grow on reveal */
.gd-js .gd-reveal .gd-bars .gd-bar { transform: scaleX(0); transform-box: fill-box; transform-origin: 0 50%; transition: transform 1.1s var(--gd-ease); transition-delay: calc(var(--i, 0) * 110ms + 150ms); }
.gd-js .gd-reveal.is-in .gd-bars .gd-bar { transform: none; }
.gd-js .gd-reveal .gd-bars .gd-row .val, .gd-js .gd-reveal .gd-bars .gd-row .note { opacity: 0; transition: opacity 0.6s; transition-delay: calc(var(--i, 0) * 110ms + 700ms); }
.gd-js .gd-reveal.is-in .gd-bars .gd-row .val, .gd-js .gd-reveal.is-in .gd-bars .gd-row .note { opacity: 1; }

/* reveal */
.gd-js .gd-reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.8s var(--gd-ease), transform 0.8s var(--gd-ease); }
.gd-js .gd-reveal.is-in { opacity: 1; transform: none; }

/* U vs H */
.gd-vs { display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); gap: 14px; align-items: center; margin-top: 10px; }
.gd-vs__card { padding: 20px; border-radius: 20px; background: var(--gd-card); border: 1px solid var(--gd-line); }
.gd-vs__card.is-win { border-color: var(--gd-green); box-shadow: 0 0 0 4px var(--gd-mint), var(--gd-shadow); }
.gd-vs__chip { display: inline-block; padding: 6px 12px; border-radius: 10px; background: #0b1220; color: #e2e8f0; font: 600 14px var(--gd-mono); }
.gd-vs__chip b { color: #fbbf24; font-size: 17px; }
.gd-vs__card.is-win .gd-vs__chip b { color: var(--gd-leaf); }
.gd-vs__card h4 { margin: 12px 0 2px; font-size: 17px; }
.gd-vs__card p { font-size: 13.5px; color: var(--gd-muted); }
.gd-vs__price { display: block; margin-top: 10px; font: 800 24px var(--gd-head); color: var(--gd-amber); }
.gd-vs__links { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.gd-vs__links .gd-buy { padding: 8px 12px; font-size: 13px; }
.gd-vs__mid { display: grid; justify-items: center; gap: 4px; color: var(--gd-green-deep); }
.gd-vs__mid span { padding: 5px 10px; border-radius: 999px; background: var(--gd-amber-soft); color: var(--gd-amber); font: 700 13px var(--gd-text); white-space: nowrap; }
.gd-meter { height: 8px; margin-top: 12px; border-radius: 99px; background: var(--gd-mint); overflow: hidden; }
.gd-meter span { display: block; height: 100%; width: var(--v); border-radius: inherit; background: linear-gradient(90deg, var(--gd-leaf), var(--gd-green-deep)); transform-origin: 0 50%; }
.gd-js .gd-reveal .gd-meter span { transform: scaleX(0); transition: transform 1.2s var(--gd-ease) 0.3s; }
.gd-js .gd-reveal.is-in .gd-meter span { transform: none; }

/* AMD decoder */
.gd-decoder { padding: 24px; border-radius: 24px; background: linear-gradient(160deg, #052e22 0%, #064e3b 60%, #065f46 100%); color: #d1fae5; box-shadow: var(--gd-shadow); }
.gd-decoder__in label { display: block; font: 600 13px var(--gd-text); letter-spacing: 0.06em; text-transform: uppercase; color: #a7f3d0; margin-bottom: 8px; }
.gd-decoder__field { display: inline-flex; align-items: center; padding: 6px 8px 6px 16px; border-radius: 14px; background: rgba(255, 255, 255, 0.08); border: 1px solid rgba(167, 243, 208, 0.35); font: 600 20px var(--gd-mono); color: #ecfdf5; }
.gd-decoder__field input { width: 7.5ch; padding: 4px 6px; border: 0; background: transparent; color: #fff; font: inherit; text-transform: uppercase; outline: none; }
.gd-decoder__try { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.gd-decoder__try button { padding: 5px 11px; border-radius: 999px; border: 1px solid rgba(167, 243, 208, 0.35); background: transparent; color: #d1fae5; font: 500 13px var(--gd-mono); cursor: pointer; transition: background 0.2s; }
.gd-decoder__try button:hover, .gd-decoder__try button.is-on { background: rgba(52, 211, 153, 0.25); color: #fff; }
.gd-digits { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 10px; margin: 22px 0 18px; }
.gd-digit { display: grid; justify-items: center; gap: 4px; padding: 14px 6px 12px; border-radius: 16px; background: rgba(255, 255, 255, 0.06); border: 1px solid rgba(167, 243, 208, 0.18); text-align: center; transition: transform 0.4s var(--gd-ease), background 0.3s; }
.gd-digit b { font: 800 clamp(30px, 5vw, 46px)/1 var(--gd-mono); color: #fff; }
.gd-digit span { font-size: 12px; color: #a7f3d0; text-transform: uppercase; letter-spacing: 0.06em; }
.gd-digit small { font-size: 12.5px; color: #ecfdf5; font-weight: 600; line-height: 1.3; }
.gd-digit.is-key { background: rgba(251, 191, 36, 0.16); border-color: #fbbf24; transform: translateY(-4px); }
.gd-digit.is-key b { color: #fbbf24; }
.gd-digit.is-pop { animation: gd-pop 0.5s var(--gd-ease); }
.gd-verdict { display: flex; gap: 12px; align-items: flex-start; padding: 14px 16px; border-radius: 14px; font-size: 15.5px; background: rgba(255, 255, 255, 0.95); color: var(--gd-ink); }
.gd-verdict i { margin-top: 4px; font-size: 18px; }
.gd-verdict.is-bad i { color: var(--gd-rose); }
.gd-verdict.is-ok i { color: var(--gd-amber); }
.gd-verdict.is-good i { color: var(--gd-green); }

.gd-twocol { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; margin-top: 22px; }
.gd-list { padding: 20px; border-radius: 20px; background: var(--gd-card); border: 1px solid var(--gd-line); }
.gd-list h3 { display: flex; align-items: center; gap: 9px; margin: 0 0 12px; font-size: 17px; }
.gd-list--good h3 i { color: var(--gd-green); }
.gd-list--bad { background: var(--gd-rose-soft); border-color: #f3d0cc; }
.gd-list--bad h3 i { color: var(--gd-rose); }
.gd-list ul, .gd-list ol { margin: 0; padding-left: 20px; display: grid; gap: 7px; font-size: 15px; }
.gd-list li b { color: var(--gd-ink); margin-right: 4px; }

/* GPU flow */
.gd-flow { display: grid; justify-items: center; gap: 0; }
.gd-flow__q { display: inline-flex; align-items: center; gap: 10px; padding: 14px 22px; border-radius: 999px; background: var(--gd-forest); color: #ecfdf5; font: 700 17px var(--gd-head); box-shadow: var(--gd-shadow); text-align: center; }
.gd-flow__split { position: relative; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; width: 100%; padding-top: 42px; }
.gd-flow__split::before { content: ""; position: absolute; top: 0; left: 25%; right: 25%; height: 26px; border: 2px solid var(--gd-line-strong); border-bottom: 0; border-radius: 16px 16px 0 0; }
.gd-flow__split::after { content: ""; position: absolute; top: -2px; left: 50%; width: 2px; height: 2px; }
.gd-flow__opt { position: relative; padding: 22px 20px 20px; border-radius: 20px; background: var(--gd-card); border: 1px solid var(--gd-line); }
.gd-flow__opt h3 { margin: 4px 0 6px; font-size: 18px; }
.gd-flow__opt p { font-size: 14.5px; }
.gd-flow__tag { position: absolute; top: -13px; left: 20px; padding: 3px 12px; border-radius: 999px; font: 700 12px var(--gd-text); letter-spacing: 0.08em; text-transform: uppercase; }
.gd-flow__opt.is-no { border-color: var(--gd-green); }
.gd-flow__opt.is-no .gd-flow__tag { background: var(--gd-green); color: #fff; }
.gd-flow__opt.is-yes .gd-flow__tag { background: #1f2937; color: #a3e635; }
.gd-vram { display: grid; gap: 8px; margin-top: 12px; }
.gd-vram span { display: flex; align-items: center; gap: 10px; padding: 8px 12px; border-radius: 12px; background: #f4f7f5; font-size: 13.5px; }
.gd-vram b { font: 800 18px var(--gd-head); color: #4d7c0f; min-width: 42px; }

/* RAM tiers */
.gd-ramtiers { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.gd-ramtier { position: relative; padding: 20px 18px; border-radius: 20px; background: var(--gd-card); border: 1px solid var(--gd-line); text-align: center; }
.gd-ramtier.is-pick { border-color: var(--gd-green); box-shadow: 0 0 0 4px var(--gd-mint); }
.gd-ramtier b { display: block; font: 800 30px var(--gd-head); color: var(--gd-ink); margin-top: 12px; }
.gd-ramtier span { font-size: 14px; color: var(--gd-muted); }
.gd-ramtier em { position: absolute; top: -12px; left: 50%; transform: translateX(-50%); padding: 3px 12px; border-radius: 999px; background: var(--gd-green); color: #fff; font: 700 11px var(--gd-text); font-style: normal; letter-spacing: 0.08em; text-transform: uppercase; white-space: nowrap; }
.gd-ramtier__stick { display: flex; justify-content: center; gap: 5px; height: 46px; align-items: flex-end; }
.gd-ramtier__stick i { width: 18px; height: 46px; border-radius: 4px 4px 2px 2px; background: repeating-linear-gradient(180deg, #047857 0 7px, #10b981 7px 9px); box-shadow: inset 0 -6px 0 #fbbf24; transform-origin: 50% 100%; }
.gd-js .gd-reveal .gd-ramtier__stick i { transform: scaleY(0); transition: transform 0.7s var(--gd-ease); }
.gd-js .gd-reveal.is-in .gd-ramtier__stick i { transform: none; }
.gd-js .gd-reveal.is-in .gd-ramtier__stick i:nth-child(2) { transition-delay: 0.12s; }
.gd-js .gd-reveal.is-in .gd-ramtier__stick i:nth-child(3) { transition-delay: 0.24s; }
.gd-js .gd-reveal.is-in .gd-ramtier__stick i:nth-child(4) { transition-delay: 0.36s; }

/* soldered vs slot boards */
.gd-board { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.gd-board__card { padding: 16px; border-radius: 18px; border: 1px solid var(--gd-line); background: #fbfdfc; }
.gd-board__card svg { width: 100%; height: auto; display: block; margin-bottom: 10px; }
.gd-board__card h4 { font-size: 16px; margin-bottom: 4px; }
.gd-board__card p { font-size: 14px; }
.gd-board .pcb { fill: #0f3d2e; }
.gd-board .cpu { fill: #1e293b; stroke: #94a3b8; stroke-width: 1.5; }
.gd-board .chip { fill: #111827; stroke: #374151; }
.gd-board .slot { fill: none; stroke: #6ee7b7; stroke-width: 1.5; stroke-dasharray: 4 4; }
.gd-board .stick rect:first-child { fill: #059669; }
.gd-board .trace { stroke: #fbbf24; stroke-width: 2; fill: none; opacity: 0.8; }
.gd-board .t { fill: #e2e8f0; font: 700 14px var(--gd-text); }
.gd-board .t.s { font-size: 11.5px; font-weight: 500; fill: #a7f3d0; }
.gd-board__card.is-bad h4::before { content: "✕ "; color: var(--gd-rose); }
.gd-board__card.is-good h4::before { content: "✓ "; color: var(--gd-green); }
.gd-js .gd-reveal .gd-board .stick { transform: translateY(-60px); opacity: 0; transition: transform 0.9s var(--gd-ease) 0.3s, opacity 0.5s 0.3s; }
.gd-js .gd-reveal.is-in .gd-board .stick { transform: none; opacity: 1; }

/* magic words */
.gd-words { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.gd-words__col { padding: 16px 18px; border-radius: 18px; }
.gd-words__col span { display: block; font: 700 12px var(--gd-text); letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 10px; }
.gd-words__col p { display: flex; flex-wrap: wrap; gap: 8px; }
.gd-words__col.is-bad { background: var(--gd-rose-soft); }
.gd-words__col.is-bad span { color: var(--gd-rose); }
.gd-words__col.is-bad code { background: #fff; color: var(--gd-rose); border: 1px solid #f3d0cc; }
.gd-words__col.is-good { background: var(--gd-mint); }
.gd-words__col.is-good span { color: var(--gd-green-deep); }
.gd-words__col.is-good code { background: #fff; border: 1px solid var(--gd-line-strong); }

/* tables */
.gd-table { overflow-x: auto; border-radius: 18px; border: 1px solid var(--gd-line); background: var(--gd-card); -webkit-overflow-scrolling: touch; }
.gd-table table { width: 100%; min-width: 560px; border-collapse: collapse; font-size: 14.5px; }
.gd-table th, .gd-table td { padding: 12px 14px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--gd-line); }
.gd-table th { background: var(--gd-mint); color: var(--gd-forest); font: 700 13px var(--gd-text); letter-spacing: 0.04em; text-transform: uppercase; }
.gd-table tr:last-child td { border-bottom: 0; }
.gd-pill { display: inline-block; padding: 2px 9px; margin-right: 6px; border-radius: 999px; font: 700 11.5px var(--gd-text); letter-spacing: 0.04em; text-transform: uppercase; }
.gd-pill.is-bad { background: var(--gd-rose-soft); color: var(--gd-rose); }
.gd-pill.is-good { background: var(--gd-mint-2); color: var(--gd-green-deep); }

/* channels */
.gd-toggle { display: inline-flex; padding: 4px; border-radius: 999px; background: var(--gd-mint); border: 1px solid var(--gd-line-strong); }
.gd-toggle button { padding: 7px 16px; border: 0; border-radius: 999px; background: transparent; color: var(--gd-forest); font: 600 14px var(--gd-text); cursor: pointer; transition: background 0.25s, color 0.25s; }
.gd-toggle button[aria-pressed="true"] { background: var(--gd-forest); color: #ecfdf5; }
.gd-roads .cpu { fill: #0f172a; }
.gd-roads .t { fill: #e2e8f0; font: 700 20px var(--gd-head); }
.gd-roads .t.s { fill: var(--gd-muted); font: 500 12.5px var(--gd-text); }
.gd-roads rect.cpu + text.t + text.t.s { fill: #94a3b8; }
.gd-roads .road { stroke: #e2ece6; stroke-width: 26; stroke-linecap: round; fill: none; }
.gd-roads .lane { stroke: var(--gd-green); stroke-width: 6; stroke-linecap: round; stroke-dasharray: 2 22; fill: none; animation: gd-flow 0.9s linear infinite; }
.gd-roads .stick rect { fill: #059669; stroke: #fbbf24; stroke-width: 2; transition: opacity 0.4s, transform 0.5s var(--gd-ease); }
.gd-roads .stick text { fill: #ecfdf5; font: 700 14px var(--gd-text); transition: opacity 0.4s; }
.gd-roads .bw { font: 700 16px var(--gd-text); fill: var(--gd-forest); }
[data-mode="single"] .gd-roads .lane-b { opacity: 0; }
[data-mode="single"] .gd-roads .road-b { stroke: #f1f5f3; }
[data-mode="single"] .gd-roads .stick-b rect { fill: none; stroke: #b7c9bf; stroke-dasharray: 5 5; }
[data-mode="single"] .gd-roads .stick-b__txt { fill: var(--gd-muted); }
.gd-bwbars { display: grid; gap: 8px; margin-top: 12px; }
.gd-bwbars div { display: grid; grid-template-columns: 130px minmax(0, 1fr) 72px; align-items: center; gap: 12px; font-size: 14px; }
.gd-bwbars i { height: 12px; border-radius: 99px; background: linear-gradient(90deg, #a7d9c0 var(--v), var(--gd-mint) var(--v)); }
.gd-bwbars .is-win i { background: linear-gradient(90deg, var(--gd-green) var(--v), var(--gd-mint) var(--v)); }
.gd-bwbars b { color: var(--gd-forest); text-align: right; }

.gd-facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin-top: 18px; }
.gd-fact { padding: 18px; border-radius: 18px; background: var(--gd-card); border: 1px solid var(--gd-line); }
.gd-fact b { display: block; font: 700 16px var(--gd-head); color: var(--gd-forest); margin-bottom: 6px; }
.gd-fact p { font-size: 14.5px; }

.gd-slots { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.gd-slots__card { padding: 16px; border-radius: 18px; border: 1px solid var(--gd-line); }
.gd-slots__card.is-bad { background: var(--gd-rose-soft); border-color: #f3d0cc; }
.gd-slots__card.is-good { background: var(--gd-mint); border-color: var(--gd-line-strong); }
.gd-slots__card h4 { font-size: 15.5px; margin-bottom: 12px; }
.gd-slots__card.is-bad h4 { color: var(--gd-rose); }
.gd-slots__card.is-good h4 { color: var(--gd-green-deep); }
.gd-slots__card p { font-size: 13.5px; margin-top: 10px; }
.gd-slots__row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; padding: 12px; border-radius: 12px; background: #0f3d2e; }
.gd-slot { display: grid; justify-items: center; gap: 6px; }
.gd-slot i { width: 100%; max-width: 22px; height: 84px; border-radius: 3px; border: 1.5px dashed #6ee7b7; }
.gd-slot.is-b i { border-color: #fcd34d; }
.gd-slot.is-on i { border-style: solid; background: repeating-linear-gradient(180deg, #059669 0 9px, #10b981 9px 11px); }
.gd-slot.is-on.is-b i { background: repeating-linear-gradient(180deg, #b45309 0 9px, #f59e0b 9px 11px); border-color: #fcd34d; }
.gd-slot b { color: #e2e8f0; font: 600 12px var(--gd-mono); }

.gd-steps { margin: 0; padding: 0; list-style: none; counter-reset: st; display: grid; gap: 10px; }
.gd-steps li { counter-increment: st; position: relative; padding: 14px 16px 14px 56px; border-radius: 16px; background: var(--gd-card); border: 1px solid var(--gd-line); font-size: 15px; }
.gd-steps li::before { content: counter(st); position: absolute; left: 14px; top: 13px; display: grid; place-items: center; width: 30px; height: 30px; border-radius: 10px; background: var(--gd-mint); color: var(--gd-forest); font: 700 15px var(--gd-head); }
.gd-steps b { color: var(--gd-ink); }

/* display */
.gd-twofig { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.gd-twofig .gd-fig { margin-top: 0; }
.gd-nits { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.gd-nits li { display: grid; justify-items: center; align-content: start; gap: 2px; padding: 16px 6px 14px; border-radius: 14px; text-align: center; }
.gd-nits b { font: 800 24px/1 var(--gd-head); }
.gd-nits span { font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; opacity: 0.75; }
.gd-nits small { margin-top: 6px; font-size: 12.5px; line-height: 1.35; }
.gd-nits .is-dim { background: #334155; color: #cbd5e1; }
.gd-nits .is-dim b { color: #e2e8f0; }
.gd-nits .is-mid { background: #94a3b8; color: #0f172a; }
.gd-nits .is-bright { background: #fffbeb; color: #78350f; box-shadow: 0 0 0 1px #fde68a, 0 0 28px rgba(251, 191, 36, 0.45); }
.gd-nits .is-bright b { color: #92400e; }
.gd-gamut, .gd-mrp { display: grid; gap: 14px; }
.gd-gamut div, .gd-mrp div { display: grid; gap: 6px; font-size: 13.5px; }
.gd-gamut i, .gd-mrp i { display: block; height: 16px; border-radius: 99px; background: var(--gd-mint); position: relative; overflow: hidden; }
.gd-gamut i::after, .gd-mrp i::after { content: ""; position: absolute; inset: 0 auto 0 0; width: var(--v); border-radius: inherit; background: var(--gd-green); transform-origin: 0 50%; }
.gd-gamut i.is-bad::after { background: linear-gradient(90deg, #f87171 0%, #fbbf24 100%); }
.gd-gamut b, .gd-mrp b { font: 700 15px var(--gd-text); color: var(--gd-ink); }
.gd-mrp div:first-child i::after { background: repeating-linear-gradient(45deg, #fca5a5 0 8px, #fecaca 8px 16px); }
.gd-mrp div:first-child b { text-decoration: line-through; color: var(--gd-rose); }
.gd-mrp .is-real b { color: var(--gd-green-deep); font-size: 18px; }
.gd-mrp__badge { margin-top: 14px; font-size: 14px; color: var(--gd-muted); }
.gd-mrp__badge span { display: inline-block; margin-right: 6px; padding: 3px 10px; border-radius: 8px; background: var(--gd-rose); color: #fff; font: 800 15px var(--gd-head); transform: rotate(-4deg); }
.gd-js .gd-reveal .gd-gamut i::after, .gd-js .gd-reveal .gd-mrp i::after { transform: scaleX(0); transition: transform 1.2s var(--gd-ease) 0.25s; }
.gd-js .gd-reveal.is-in .gd-gamut i::after, .gd-js .gd-reveal.is-in .gd-mrp i::after { transform: none; }
.gd-js .gd-reveal.is-in .gd-mrp .is-real i::after { transition-delay: 0.6s; }

.gd-chips3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; margin-top: 16px; }
.gd-chips3 > div { padding: 16px; border-radius: 16px; background: var(--gd-card); border: 1px solid var(--gd-line); font-size: 14.5px; }
.gd-chips3 b { display: block; font: 700 15.5px var(--gd-head); color: var(--gd-forest); margin-bottom: 4px; }

/* battery */
.gd-batt { padding: 22px; border-radius: 22px; background: var(--gd-card); border: 1px solid var(--gd-line); box-shadow: var(--gd-shadow); }
.gd-batt label { display: block; font-weight: 600; color: var(--gd-ink); margin-bottom: 10px; }
.gd-batt output { font: 800 22px var(--gd-head); color: var(--gd-green-deep); margin-left: 6px; }
.gd-batt input[type="range"] { width: 100%; accent-color: var(--gd-green); }
.gd-batt__cell { position: relative; height: 44px; margin: 14px 0; border: 3px solid var(--gd-ink); border-radius: 10px; padding: 4px; }
.gd-batt__cell::after { content: ""; position: absolute; right: -10px; top: 12px; width: 6px; height: 14px; border-radius: 0 3px 3px 0; background: var(--gd-ink); }
.gd-batt__cell i { display: block; height: 100%; width: var(--v); border-radius: 5px; background: linear-gradient(90deg, var(--gd-leaf), var(--gd-green)); transition: width 0.5s var(--gd-ease), background 0.3s; }
.gd-batt__cell i.is-low { background: linear-gradient(90deg, #f87171, #fbbf24); }
.gd-batt p { font-size: 15.5px; }
.gd-batt p strong { color: var(--gd-forest); }

/* tricks */
.gd-tricks { list-style: none; margin: 22px 0 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.gd-tricks li { display: flex; gap: 14px; padding: 16px; border-radius: 18px; background: var(--gd-card); border: 1px solid var(--gd-line); }
.gd-tricks__n { flex: 0 0 auto; font: 800 22px/1 var(--gd-head); color: var(--gd-rose); opacity: 0.85; }
.gd-tricks b { display: block; color: var(--gd-ink); font-size: 15.5px; margin-bottom: 3px; }
.gd-tricks p { font-size: 14px; color: var(--gd-muted); }

/* line chart */
.gd-line .ref { stroke: var(--gd-green); stroke-dasharray: 4 5; }
.gd-line .ln { fill: none; stroke: var(--gd-rose); stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 400; stroke-dashoffset: 0; }
.gd-line .pt { fill: #fff; stroke: var(--gd-rose); stroke-width: 3; }
.gd-line .pt.is-sale { fill: var(--gd-rose); }
.gd-line .val { font-size: 12.5px; fill: var(--gd-ink); }
.gd-line .tag { font: 700 12px var(--gd-text); fill: var(--gd-rose); }
.gd-js .gd-reveal .gd-line .ln { stroke-dashoffset: 400; transition: stroke-dashoffset 1.6s var(--gd-ease) 0.3s; }
.gd-js .gd-reveal.is-in .gd-line .ln { stroke-dashoffset: 0; }

/* checklist */
.gd-check { display: grid; gap: 16px; }
.gd-check__group { padding: 20px; border-radius: 20px; background: var(--gd-card); border: 1px solid var(--gd-line); }
.gd-check__group h3 { display: flex; justify-content: space-between; gap: 10px; margin: 0 0 12px; font-size: 17px; }
.gd-check__count { font: 600 13px var(--gd-text); color: var(--gd-green-deep); white-space: nowrap; }
.gd-check ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; }
.gd-check label { display: flex; gap: 12px; align-items: flex-start; padding: 8px 10px; border-radius: 10px; cursor: pointer; font-size: 15px; transition: background 0.2s; }
.gd-check label:hover { background: var(--gd-mint); }
.gd-check input { flex: 0 0 auto; width: 20px; height: 20px; margin-top: 3px; accent-color: var(--gd-green); }
.gd-check input:checked + span { color: var(--gd-muted); text-decoration: line-through; text-decoration-color: var(--gd-leaf); }
.gd-check__reset { justify-self: start; font-size: 14px; padding: 9px 16px; }

/* budget */
.gd-budget { border-radius: 24px; background: var(--gd-card); border: 1px solid var(--gd-line); box-shadow: var(--gd-shadow); overflow: hidden; }
.gd-budget__tabs { display: flex; gap: 6px; padding: 12px; overflow-x: auto; background: var(--gd-mint); border-bottom: 1px solid var(--gd-line); scrollbar-width: none; }
.gd-budget__tabs::-webkit-scrollbar { display: none; }
.gd-budget__tabs button { flex: 0 0 auto; padding: 9px 16px; border: 1px solid transparent; border-radius: 999px; background: transparent; color: var(--gd-forest); font: 700 15px var(--gd-head); cursor: pointer; transition: background 0.25s, color 0.25s; }
.gd-budget__tabs button:hover { background: #fff; }
.gd-budget__tabs button[aria-selected="true"] { background: var(--gd-forest); color: #ecfdf5; }
.gd-budget__panel { padding: 22px; }
.gd-budget__panel:not([hidden]) { animation: gd-in 0.5s var(--gd-ease); }
.gd-budget__title { margin: 0 0 14px !important; font-size: 22px !important; }
.gd-budget__who { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.gd-budget__who > div { padding: 16px; border-radius: 16px; background: #f7faf8; border: 1px solid var(--gd-line); }
.gd-budget__who > div.is-dev { background: var(--gd-mint); border-color: var(--gd-line-strong); }
.gd-budget__who span { display: flex; align-items: center; gap: 8px; font: 700 12px var(--gd-text); letter-spacing: 0.08em; text-transform: uppercase; color: var(--gd-green-deep); margin-bottom: 6px; }
.gd-budget__who p { font-size: 15px; color: var(--gd-ink); }
.gd-budget__none { display: flex; gap: 10px; align-items: center; margin-top: 16px; padding: 14px 16px; border-radius: 14px; background: var(--gd-amber-soft); color: #7c2d12; font-size: 15px; }

.gd-picks { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 14px; margin-top: 16px; }
.gd-pick { display: flex; flex-direction: column; border-radius: 20px; border: 1px solid var(--gd-line); background: #fff; overflow: hidden; transition: transform 0.4s var(--gd-ease), box-shadow 0.4s var(--gd-ease); }
.gd-pick:hover { transform: translateY(-4px); box-shadow: var(--gd-shadow); }
.gd-pick__img { position: relative; margin: 0; aspect-ratio: 4 / 3; background: #fff; display: grid; place-items: center; border-bottom: 1px solid var(--gd-line); }
.gd-pick__img img { width: 100%; height: 100%; object-fit: contain; padding: 14px; }
.gd-pick__img figcaption { position: absolute; right: 8px; bottom: 6px; font-size: 10.5px; color: var(--gd-muted); background: rgba(255, 255, 255, 0.9); padding: 1px 6px; border-radius: 6px; }
.gd-pick__art { aspect-ratio: 16 / 9; display: grid; place-items: center; background: radial-gradient(80% 80% at 50% 30%, #e6f6ee, #f6faf7); border-bottom: 1px solid var(--gd-line); }
.gd-mini { width: 62%; }
.gd-mini__screen { display: grid; place-items: center; align-content: center; gap: 2px; aspect-ratio: 16 / 10; border: 6px solid #1e293b; border-bottom-width: 9px; border-radius: 10px 10px 4px 4px; background: linear-gradient(160deg, #052e22, #065f46); color: #d1fae5; text-align: center; padding: 6px; }
.gd-mini__screen span { font: 600 10px var(--gd-text); letter-spacing: 0.1em; text-transform: uppercase; opacity: 0.8; }
.gd-mini__screen b { font: 700 clamp(11px, 1.6vw, 14px)/1.25 var(--gd-mono); color: #fff; }
.gd-mini__base { height: 8px; margin: 0 -8%; border-radius: 0 0 9px 9px; background: linear-gradient(180deg, #cbd5e1, #94a3b8); }
.gd-pick__body { display: flex; flex-direction: column; flex: 1; padding: 16px 18px 18px; }
.gd-pick__who { align-self: flex-start; padding: 3px 10px; border-radius: 999px; background: var(--gd-mint); color: var(--gd-green-deep); font: 700 11.5px var(--gd-text); letter-spacing: 0.06em; text-transform: uppercase; }
.gd-pick h4 { margin: 10px 0 8px; font-size: 17px; line-height: 1.3; }
.gd-pick__spec { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; margin: 0 0 10px; padding: 0; }
.gd-pick__spec li { padding: 3px 8px; border-radius: 8px; background: #f1f5f3; font: 500 12px var(--gd-mono); color: var(--gd-ink); }
.gd-pick__body > p { font-size: 14px; flex: 1; }
.gd-pick__foot { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 10px; margin-top: 14px; padding-top: 12px; border-top: 1px solid var(--gd-line); }
.gd-pick__price { font: 800 22px/1.1 var(--gd-head); color: var(--gd-amber); }
.gd-pick__price small { display: block; font: 500 11.5px var(--gd-text); color: var(--gd-muted); margin-top: 3px; }
.gd-buy { display: inline-flex; align-items: center; gap: 8px; padding: 10px 14px; border-radius: 12px; font: 700 13.5px var(--gd-text); text-decoration: none; transition: transform 0.25s var(--gd-ease), filter 0.2s; }
.gd-buy:hover { transform: translateY(-2px); filter: brightness(1.05); }
.gd-buy--amazon { background: #ffd814; color: #0f1111; }
.gd-buy--amazon:hover { color: #0f1111; }
.gd-buy--flipkart { background: #2874f0; color: #fff; }
.gd-buy--flipkart:hover { color: #fff; }

.gd-deals-cta { display: flex; align-items: center; gap: 16px; margin-top: 18px; padding: 18px 22px; border-radius: 20px; background: linear-gradient(110deg, #053d2e, #065f46 60%, #047857); color: #ecfdf5; text-decoration: none; box-shadow: var(--gd-shadow); transition: transform 0.35s var(--gd-ease); }
.gd-deals-cta:hover { color: #fff; transform: translateY(-3px); }
.gd-deals-cta__ico { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 14px; background: rgba(255, 255, 255, 0.12); font-size: 20px; flex: 0 0 auto; }
.gd-deals-cta b { display: block; font: 700 18px var(--gd-head); }
.gd-deals-cta small { display: block; font-size: 13.5px; opacity: 0.8; }
.gd-deals-cta > i { margin-left: auto; transition: transform 0.3s var(--gd-ease); }
.gd-deals-cta:hover > i { transform: translateX(5px); }

/* video */
.gd-video { position: relative; aspect-ratio: 16 / 9; border-radius: 20px; overflow: hidden; background: #000; }
.gd-video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }

/* FAQ */
.gd-faq { display: grid; gap: 10px; }
.gd-faq details { border-radius: 16px; background: var(--gd-card); border: 1px solid var(--gd-line); overflow: hidden; }
.gd-faq summary { display: flex; justify-content: space-between; align-items: center; gap: 14px; padding: 16px 18px; cursor: pointer; list-style: none; }
.gd-faq summary::-webkit-details-marker { display: none; }
.gd-faq summary h3 { margin: 0 !important; font-size: 17px !important; }
.gd-faq summary i { flex: 0 0 auto; color: var(--gd-green); transition: transform 0.3s var(--gd-ease); }
.gd-faq details[open] summary i { transform: rotate(45deg); }
.gd-faq details p { padding: 0 18px 18px; font-size: 15.5px; }

/* author, sources, more */
.gd-author { display: flex; gap: 20px; align-items: flex-start; margin-top: 64px; padding: 24px; border-radius: 22px; background: var(--gd-mint); border: 1px solid var(--gd-line-strong); }
.gd-author img { width: 88px; height: 88px; border-radius: 50%; object-fit: cover; border: 3px solid #fff; flex: 0 0 auto; }
.gd-author span { font: 700 11px var(--gd-text); letter-spacing: 0.12em; text-transform: uppercase; color: var(--gd-green-deep); }
.gd-author h2 { font-size: 22px; margin: 2px 0 6px; }
.gd-author h2 a { color: var(--gd-ink); text-decoration: none; }
.gd-author p { font-size: 15px; }
.gd-author__yt { display: inline-flex; align-items: center; gap: 7px; margin-top: 10px; color: #b91c1c; font-weight: 600; text-decoration: none; }
.gd-sources { margin-top: 36px; font-size: 14.5px; }
.gd-sources h2 { font-size: 22px; margin-bottom: 8px; }
.gd-sources ul { margin: 12px 0; padding-left: 20px; display: grid; gap: 4px; }
.gd-more { margin-top: 48px; }
.gd-more h2 { font-size: 22px; margin-bottom: 14px; }
.gd-more__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 12px; }
.gd-more__card { display: grid; gap: 4px; padding: 18px; border-radius: 18px; background: var(--gd-card); border: 1px solid var(--gd-line); text-decoration: none; color: var(--gd-body); font-size: 14px; }
.gd-more__card i { color: var(--gd-green); font-size: 20px; margin-bottom: 6px; }
.gd-more__card b { color: var(--gd-ink); font: 700 16px var(--gd-head); }
.gd-more__card.is-soon { opacity: 0.65; border-style: dashed; }
a.gd-more__card:hover { border-color: var(--gd-green); color: var(--gd-body); }

/* ---------------------------------------------------------------- hub page */
.gd-hub { padding: 40px 0 80px; }
.gd-hub__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 18px; }
.gd-hub__card { position: relative; display: flex; flex-direction: column; gap: 10px; padding: 26px; border-radius: 24px; background: var(--gd-card); border: 1px solid var(--gd-line); box-shadow: var(--gd-shadow); text-decoration: none; color: var(--gd-body); transition: transform 0.4s var(--gd-ease), border-color 0.3s; }
a.gd-hub__card:hover { transform: translateY(-5px); border-color: var(--gd-green); color: var(--gd-body); }
.gd-hub__card > i { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 16px; background: var(--gd-mint); color: var(--gd-green-deep); font-size: 22px; }
.gd-hub__card h2 { font-size: 22px; line-height: 1.2; }
.gd-hub__card p { font-size: 15px; flex: 1; }
.gd-hub__card .gd-hub__go { font-weight: 700; color: var(--gd-green-deep); }
.gd-hub__card.is-soon { opacity: 0.7; border-style: dashed; box-shadow: none; }
.gd-hub__card.is-soon .gd-hub__go { color: var(--gd-muted); }

/* ---------------------------------------------------------------- keyframes */
@keyframes gd-float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@keyframes gd-blink { 50% { opacity: 0; } }
@keyframes gd-flow { to { stroke-dashoffset: -24; } }
@keyframes gd-pop { 0% { transform: scale(0.9); } 60% { transform: scale(1.06); } 100% { transform: scale(1); } }
@keyframes gd-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* ---------------------------------------------------------------- responsive */
@media (max-width: 1080px) {
  .gd-layout { grid-template-columns: minmax(0, 1fr); gap: 0; padding-top: 24px; }
  .gd-toc { position: sticky; top: var(--gd-head-h, 70px); z-index: 20; max-height: none; overflow: visible; margin: 0 -16px; padding: 10px 16px 8px; background: rgba(246, 250, 247, 0.94); backdrop-filter: blur(8px); border-bottom: 1px solid var(--gd-line); }
  .gd-toc__title { display: none; }
  .gd-sec { scroll-margin-top: calc(var(--gd-head-h, 70px) + 64px); }
  .gd-toc ol { display: flex; gap: 8px; overflow-x: auto; border: 0; padding-bottom: 6px; scrollbar-width: none; }
  .gd-toc ol::-webkit-scrollbar { display: none; }
  .gd-toc li a { white-space: nowrap; margin-left: 0; padding: 7px 13px; border: 1px solid var(--gd-line-strong); border-radius: 999px; background: var(--gd-card); }
  .gd-toc li a::before { display: none; }
  .gd-toc li a.is-active { background: var(--gd-forest); color: #ecfdf5; border-color: var(--gd-forest); }
  .gd-toc__deals { display: none; }
  .gd-body { max-width: none; }
}
@media (max-width: 860px) {
  .gd-hero { padding: 28px 0 40px; }
  .gd-hero__grid { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  .gd-ramtiers, .gd-facts { grid-template-columns: minmax(0, 1fr); }
  .gd-persona__row { grid-template-columns: minmax(0, 1fr); gap: 14px; }
  .gd-persona__spec { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .gd-twocol, .gd-board, .gd-words, .gd-slots, .gd-twofig, .gd-budget__who, .gd-tricks { grid-template-columns: minmax(0, 1fr); }
  .gd-vs { grid-template-columns: minmax(0, 1fr); }
  .gd-vs__mid { grid-auto-flow: column; }
  .gd-vs__mid i { transform: rotate(90deg); }
  .gd-flow__split { grid-template-columns: minmax(0, 1fr); padding-top: 24px; }
  .gd-flow__split::before { left: 50%; right: auto; width: 2px; height: 18px; border: 0; background: var(--gd-line-strong); border-radius: 0; }
  .gd-flow__opt.is-yes { margin-top: 10px; }
}
@media (max-width: 560px) {
  .gd { font-size: 16px; }
  .gd-answer { font-size: 17px; }
  .gd-fig, .gd-decoder, .gd-batt, .gd-budget__panel { padding: 16px; }
  .gd-digits { gap: 5px; }
  .gd-digit { padding: 10px 2px; border-radius: 12px; }
  .gd-digit span { font-size: 9.5px; letter-spacing: 0.02em; }
  .gd-digit small { font-size: 10.5px; }
  .gd-bwbars div { grid-template-columns: 96px minmax(0, 1fr) 62px; font-size: 13px; }
  .gd-author { flex-direction: column; }
  .gd-code { font-size: 11px; padding: 12px; }
  /* SVG text is in viewBox units, so it shrinks with the chart: scale it back up on phones */
  .gd-chart .tick { font-size: 19px; }
  .gd-chart .lbl { font-size: 23px; }
  .gd-chart .val { font-size: 21px; }
  .gd-chart .note { font-size: 18px; }
  .gd-roads .t { font-size: 30px; }
  .gd-roads .t.s { font-size: 21px; }
  .gd-roads rect.cpu + text.t + text.t.s { display: none; }
  .gd-roads .stick text { font-size: 24px; }
  .gd-roads .bw { font-size: 25px; }
}
@media (prefers-reduced-motion: reduce) {
  .gd *, .gd *::before, .gd *::after { animation: none !important; transition: none !important; }
  .gd-js .gd-reveal, .gd-js .gd-reveal * { opacity: 1 !important; transform: none !important; }
  .gd-js .gd-reveal .gd-line .ln { stroke-dashoffset: 0 !important; }
}
@media print {
  .gd-toc, .gd-hero__cta, .gd-progress, .gd-deals-cta, .gd-more, .gd-check__reset { display: none !important; }
  .gd-layout { grid-template-columns: 1fr; }
  .gd-budget__panel[hidden] { display: block !important; }
}