/* =============================================================
   Comparador de Pickups MX — styles.css
   1. Tokens  2. Reset  3. Utilities  4. Typography  5. Components
   6. Sections  7. Effects  8. Responsive  9. Reduced-motion
   ============================================================= */

/* =============================================================
   1. Tokens
   ============================================================= */
:root {
  --bg: #0b0d10;
  --bg-soft: #101318;
  --card: #171b21;
  --card-hover: #1c2128;
  --border: rgba(255, 255, 255, 0.09);
  --border-strong: rgba(255, 255, 255, 0.16);
  --text: #f3f1ec;
  --text-dim: #a8adb6;
  --text-faint: #6c7178;
  --accent: #ff6a2b;
  --accent-ink: #1a0d05;
  --accent-2: #2bd9c6;
  --success: #33c481;
  --warning: #f5b93d;
  --danger: #e8543e;
  --cream: #f3f1ec;

  --sans: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --display: "Big Shoulders", "Inter", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", monospace;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in: cubic-bezier(0.7, 0, 0.84, 0);
  --ease-soft: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);

  --radius-s: 8px;
  --radius-m: 14px;
  --radius-l: 22px;
  --container: 1240px;
  --gutter: clamp(1.1rem, 4vw, 2.4rem);
}

@property --angle {
  syntax: "<angle>";
  initial-value: 0deg;
  inherits: false;
}

/* =============================================================
   2. Reset & base
   ============================================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; }
html {
  -webkit-text-size-adjust: 100%;
  tab-size: 2;
  scroll-behavior: smooth;
  color-scheme: dark;
  overflow-x: clip;
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  background: var(--bg);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
  overscroll-behavior-y: none;
}
img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
button { font: inherit; color: inherit; cursor: pointer; border: 0; background: none; }
a { color: inherit; text-decoration: none; }
p { text-wrap: pretty; }
h1, h2, h3, h4 { text-wrap: balance; line-height: 1.05; letter-spacing: -0.01em; font-family: var(--display); font-weight: 700; }
ul, ol { padding-left: 1.2em; }
table { border-collapse: collapse; width: 100%; }
::selection { background: var(--accent); color: var(--accent-ink); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }

.skip-link {
  position: fixed; top: -100px; left: 1rem;
  padding: .6rem 1rem; background: var(--cream); color: var(--bg);
  z-index: 9999; border-radius: 8px; font-weight: 600;
  transition: top .2s var(--ease-out);
}
.skip-link:focus { top: 1rem; }

/* =============================================================
   3. Utilities
   ============================================================= */
.container { max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.eyebrow {
  display: inline-flex; align-items: center; gap: .5em;
  font-family: var(--mono); font-size: .78rem; letter-spacing: .08em; text-transform: uppercase;
  color: var(--accent);
}
.eyebrow::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); }
.section { padding-block: clamp(3rem, 8vw, 6rem); }
.section-head { max-width: 62ch; margin-bottom: clamp(1.6rem, 4vw, 2.6rem); }
.section-head p { color: var(--text-dim); font-size: 1.05rem; margin-top: .6rem; }
.badge {
  display: inline-flex; align-items: center; gap: .4em;
  font-size: .78rem; font-weight: 600; padding: .35em .8em;
  border-radius: 100px; border: 1px solid var(--border-strong); color: var(--text-dim);
}
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s var(--ease-out), transform .7s var(--ease-out); }
.reveal.is-visible { opacity: 1; transform: none; }
.reveal[data-split] { opacity: 1; transform: none; }

/* =============================================================
   4. Typography
   ============================================================= */
h1 { font-size: clamp(2.4rem, 6vw, 4.4rem); }
h2 { font-size: clamp(1.9rem, 4.2vw, 2.8rem); }
h3 { font-size: clamp(1.3rem, 2.4vw, 1.6rem); }
.lede { font-size: clamp(1.05rem, 2vw, 1.25rem); color: var(--text-dim); max-width: 58ch; }
.text-mono { font-family: var(--mono); }

/* =============================================================
   5. Components
   ============================================================= */

/* --- Header / Nav --- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(11,13,16,.86);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid var(--border);
}
@supports not (backdrop-filter: blur(1px)) { .site-header { background: rgba(11,13,16,.98); } }
.nav {
  display: flex; align-items: center; justify-content: space-between;
  padding-block: .9rem; gap: 1.2rem;
}
.brand { display: flex; align-items: center; gap: .55rem; font-weight: 800; font-size: 1.15rem; letter-spacing: -.01em; }
.brand-mark {
  width: 34px; height: 34px; border-radius: 9px;
  background: linear-gradient(135deg, var(--accent), #ffb27a);
  display: grid; place-items: center; color: var(--accent-ink); font-family: var(--display); font-weight: 800; font-size: 1.1rem;
  flex: none;
}
.nav-links { display: none; align-items: center; gap: 1.7rem; font-size: .93rem; font-weight: 500; }
.nav-links a { color: var(--text-dim); transition: color .2s var(--ease-out); }
.nav-links a:hover, .nav-links a.is-active { color: var(--text); }
.nav-cta {
  display: none; align-items: center; gap: .4em;
  background: var(--accent); color: var(--accent-ink); font-weight: 700; font-size: .88rem;
  padding: .62em 1.15em; border-radius: 100px; transition: transform .2s var(--ease-out), box-shadow .2s var(--ease-out);
}
.nav-cta:hover { transform: translateY(-1px); box-shadow: 0 8px 20px -6px rgba(255,106,43,.55); }
.nav-toggle {
  display: grid; place-items: center; width: 40px; height: 40px; border-radius: 10px; border: 1px solid var(--border-strong);
}
.nav-toggle svg { width: 18px; height: 18px; }
.mobile-menu {
  display: none; flex-direction: column; gap: .2rem; padding: .6rem var(--gutter) 1.2rem;
  border-top: 1px solid var(--border);
}
.mobile-menu.is-open { display: flex; }
.mobile-menu a { padding: .75rem 0; color: var(--text-dim); border-bottom: 1px solid var(--border); font-weight: 500; }
.mobile-menu a:last-child { border-bottom: 0; }

/* --- Buttons --- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  padding: .85em 1.5em; border-radius: 100px; font-weight: 700; font-size: .95rem;
  transition: transform .2s var(--ease-out), box-shadow .2s var(--ease-out), background .2s var(--ease-out), border-color .2s var(--ease-out);
  white-space: nowrap;
}
.btn-primary { background: var(--accent); color: var(--accent-ink); }
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 10px 26px -8px rgba(255,106,43,.6); }
.btn-ghost { border: 1px solid var(--border-strong); color: var(--text); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }
.btn-sm { padding: .55em 1.05em; font-size: .82rem; }
.btn[disabled] { opacity: .45; pointer-events: none; }

/* --- Cards --- */
.card {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-m);
  transition: border-color .25s var(--ease-out), transform .25s var(--ease-out), background .25s var(--ease-out);
}
.card:hover { border-color: var(--border-strong); }

/* --- Model card (destacadas / grids) --- */
.model-card {
  position: relative; overflow: hidden; padding: 1.4rem; display: flex; flex-direction: column; gap: 1rem; height: 100%;
}
.model-card:hover { transform: translateY(-4px); }
.model-card .model-visual { border-radius: var(--radius-s); overflow: hidden; aspect-ratio: 16/10; position: relative; }
.model-card .photo-credit { position: absolute; left: 0; right: 0; bottom: 0; padding: .3rem .55rem; font-size: .62rem; line-height: 1.3; background: linear-gradient(0deg, rgba(0,0,0,.75), rgba(0,0,0,0)); color: #fff; text-decoration: none; font-family: var(--mono); }
.model-card .photo-credit:hover { text-decoration: underline; }
.model-card .model-top { display: flex; align-items: center; justify-content: space-between; gap: .6rem; }
.model-card .model-brand { font-family: var(--mono); font-size: .74rem; letter-spacing: .07em; text-transform: uppercase; color: var(--text-faint); }
.model-card h3 { font-size: 1.35rem; }
.model-card .model-tagline { color: var(--text-dim); font-size: .92rem; }
.model-card .model-price { font-family: var(--mono); font-weight: 700; font-size: 1.05rem; color: var(--text); }
.model-card .model-price small { color: var(--text-faint); font-weight: 400; font-size: .72rem; display: block; }
.model-card .model-tags { display: flex; gap: .4rem; flex-wrap: wrap; }
.tag {
  font-size: .72rem; font-weight: 600; padding: .28em .7em; border-radius: 100px;
  background: rgba(255,255,255,.05); border: 1px solid var(--border); color: var(--text-dim);
}

/* --- Illustrated vehicle visual (no real photos — see credits) --- */
.veh-illustration {
  width: 100%; height: 100%; display: block;
}

/* --- Tool card (the comparator) --- */
.tool-card {
  background: linear-gradient(180deg, var(--card), var(--bg-soft));
  border: 1px solid var(--border-strong); border-radius: var(--radius-l);
  padding: clamp(1.1rem, 3vw, 2rem);
}
.tool-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; flex-wrap: wrap; margin-bottom: 1.2rem; }
.tool-head h2 { font-size: clamp(1.5rem, 3vw, 2rem); }
.picker {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: .6rem;
  margin-bottom: 1.3rem;
}
.picker-item {
  position: relative; border: 1px solid var(--border); border-radius: var(--radius-s);
  padding: .8rem .85rem; transition: border-color .2s var(--ease-out), background .2s var(--ease-out);
  background: var(--bg-soft);
}
.picker-item:hover { border-color: var(--border-strong); }
.picker-item.is-selected { border-color: var(--model-color, var(--accent)); background: color-mix(in srgb, var(--model-color, var(--accent)) 12%, var(--bg-soft)); }
.picker-item .pi-toggle { position: relative; display: block; cursor: pointer; padding-right: 1.6rem; }
.picker-item .pi-toggle input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.picker-item .pi-brand { font-family: var(--mono); font-size: .68rem; color: var(--text-faint); text-transform: uppercase; letter-spacing: .06em; }
.picker-item .pi-name { font-weight: 700; font-size: .96rem; margin-block: .15rem .3rem; }
.picker-item select {
  width: 100%; background: var(--card); color: var(--text); border: 1px solid var(--border); border-radius: 6px;
  padding: .4em .5em; font-size: .8rem; margin-top: .3rem;
}
.picker-item .pi-check {
  position: absolute; top: .6rem; right: .6rem; width: 18px; height: 18px; border-radius: 50%;
  border: 1.5px solid var(--border-strong); display: grid; place-items: center; background: var(--bg);
}
.picker-item.is-selected .pi-check { background: var(--model-color, var(--accent)); border-color: var(--model-color, var(--accent)); }
.picker-item .pi-check svg { width: 11px; height: 11px; opacity: 0; }
.picker-item.is-selected .pi-check svg { opacity: 1; }
.picker-hint { font-size: .82rem; color: var(--text-faint); margin-bottom: 1.2rem; }

.tool-empty { padding: 2.4rem 1rem; text-align: center; color: var(--text-faint); border: 1px dashed var(--border-strong); border-radius: var(--radius-m); }
.tool-empty svg { width: 34px; height: 34px; margin-inline: auto; margin-bottom: .8rem; opacity: .6; }

.compare-table-wrap { overflow-x: auto; border-radius: var(--radius-s); border: 1px solid var(--border); }
.compare-table { min-width: 560px; font-size: .88rem; }
.compare-table th, .compare-table td { padding: .72rem .9rem; border-bottom: 1px solid var(--border); text-align: left; vertical-align: top; }
.compare-table thead th { position: sticky; top: 0; background: var(--bg-soft); font-size: .78rem; }
.compare-table tbody th { color: var(--text-dim); font-weight: 600; white-space: nowrap; background: var(--card); position: sticky; left: 0; }
.compare-table td { font-family: var(--mono); font-size: .84rem; }
.compare-table .col-head { min-width: 168px; }
.compare-table .col-head .ch-swatch { width: 10px; height: 10px; border-radius: 50%; display: inline-block; margin-right: .4em; }
.compare-table .col-head .ch-name { font-family: var(--sans); font-weight: 700; font-size: .92rem; }
.compare-table .col-head .ch-model { font-family: var(--sans); color: var(--text-faint); font-size: .72rem; text-transform: uppercase; letter-spacing: .05em; }
.compare-table .val-best { color: var(--success); font-weight: 700; }
.compare-table .val-na { color: var(--text-faint); font-family: var(--sans); font-style: italic; }

/* --- Categorías colapsables (comparador + ficha técnica) --- */
.compare-categories { display: flex; flex-direction: column; gap: .7rem; }
.compare-cat { border: 1px solid var(--border); border-radius: var(--radius-s); background: var(--card); overflow: hidden; }
.compare-cat + .compare-cat { margin-top: 0; }
.compare-cat summary {
  list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between;
  padding: .85rem 1.05rem; font-family: var(--sans); font-weight: 700; font-size: .92rem; color: var(--text);
  transition: background .15s var(--ease-out);
}
.compare-cat summary::-webkit-details-marker { display: none; }
.compare-cat summary:hover { background: var(--card-hover); }
.compare-cat summary:focus-visible { outline: 2px solid var(--accent-2); outline-offset: -2px; }
.compare-cat-chev { width: 11px; height: 8px; color: var(--text-faint); flex: none; transition: transform .2s var(--ease-out); }
.compare-cat[open] .compare-cat-chev { transform: rotate(180deg); }
.compare-cat[open] summary { border-bottom: 1px solid var(--border); }
.compare-cat .compare-table-wrap { border: none; border-radius: 0; }
.compare-cat .compare-table { min-width: 100%; }
.compare-cat .compare-table thead th { background: var(--bg-soft); }

.charts-grid { display: grid; grid-template-columns: 1fr; gap: 1.2rem; margin-top: 1.4rem; }
.chart-box { padding: 1.1rem; }
.chart-box h4 { font-size: .95rem; margin-bottom: .2rem; }
.chart-box .chart-note { font-size: .78rem; color: var(--text-faint); margin-bottom: .7rem; }
.chart-legend { display: flex; flex-wrap: wrap; gap: .5rem .9rem; margin-top: .7rem; font-size: .78rem; color: var(--text-dim); }
.chart-legend span { display: inline-flex; align-items: center; gap: .4em; }
.chart-legend i { width: 9px; height: 9px; border-radius: 50%; display: inline-block; }
canvas.chart-canvas { width: 100%; height: auto; display: block; }

.tool-actions { display: flex; gap: .7rem; flex-wrap: wrap; margin-top: 1.3rem; }
.privacy-badge { display: flex; align-items: center; gap: .5em; font-size: .8rem; color: var(--text-faint); margin-top: 1rem; }
.privacy-badge svg { width: 15px; height: 15px; flex: none; color: var(--success); }

/* --- Ad slots --- */
.ad-slot {
  display: flex; align-items: center; justify-content: center; text-align: center;
  border: 1px dashed var(--border-strong); border-radius: var(--radius-s);
  background: repeating-linear-gradient(135deg, rgba(255,255,255,.02), rgba(255,255,255,.02) 10px, rgba(255,255,255,.045) 10px, rgba(255,255,255,.045) 20px);
  color: var(--text-faint); font-size: .78rem; letter-spacing: .06em; text-transform: uppercase; font-family: var(--mono);
}
.ad-slot span { opacity: .75; }
.ad-leaderboard { min-height: 90px; margin-block: 1.6rem; }
.ad-incontent { min-height: 250px; margin-block: 2.2rem; }
.ad-corner {
  position: fixed; right: 1rem; bottom: 1rem; z-index: 60;
  width: 236px; min-height: 90px; box-shadow: 0 18px 40px -14px rgba(0,0,0,.55);
  background: var(--card); flex-direction: column; align-items: flex-start; padding: .8rem .9rem;
  gap: .3rem; text-transform: none; letter-spacing: normal;
  transform: translateY(140%); transition: transform .5s var(--ease-out);
}
.ad-corner.is-shown { transform: translateY(0); }
.ad-corner-top { display: flex; width: 100%; justify-content: space-between; align-items: center; }
.ad-corner-close { width: 22px; height: 22px; border-radius: 50%; border: 1px solid var(--border-strong); display: grid; place-items: center; flex: none; }
.ad-corner-close svg { width: 10px; height: 10px; }

.ad-dialog { border: 1px solid var(--border-strong); border-radius: var(--radius-m); background: var(--card); color: var(--text); padding: 0; width: min(420px, 92vw); }
.ad-dialog::backdrop { background: rgba(6,7,9,.68); backdrop-filter: blur(3px); }
.ad-dialog-inner { padding: 1.3rem; }
.ad-dialog-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: .9rem; }
.ad-dialog-top .badge { color: var(--text-faint); }
.ad-dialog-close { width: 30px; height: 30px; border-radius: 50%; border: 1px solid var(--border-strong); display: grid; place-items: center; }
.ad-dialog-close svg { width: 13px; height: 13px; }
.ad-dialog .ad-slot { min-height: 220px; margin-bottom: 1rem; }
.ad-dialog-foot { display: flex; justify-content: flex-end; }

/* --- Gallery --- */
.gallery { position: relative; border-radius: var(--radius-m); overflow: hidden; border: 1px solid var(--border); background: var(--bg-soft); }
.gallery-stage { aspect-ratio: 16/10; position: relative; }
.gallery-slide { position: absolute; inset: 0; opacity: 0; transition: opacity .5s var(--ease-out); }
.gallery-slide.is-active { opacity: 1; }
.gallery-caption { position: absolute; left: 0; right: 0; bottom: 0; padding: .8rem 1rem; background: linear-gradient(0deg, rgba(0,0,0,.55), transparent); font-size: .8rem; color: var(--text-dim); }
.gallery-nav { display: flex; justify-content: center; gap: .4rem; padding: .7rem; }
.gallery-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--border-strong); }
.gallery-dot.is-active { background: var(--accent); width: 20px; border-radius: 100px; }
.gallery-note { font-size: .74rem; color: var(--text-faint); padding: .5rem 1rem .9rem; }

/* --- FAQ --- */
.faq-item { border-bottom: 1px solid var(--border); padding-block: 1rem; }
.faq-item summary { cursor: pointer; font-weight: 700; font-size: 1rem; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary .faq-icon { flex: none; width: 22px; height: 22px; border-radius: 50%; border: 1px solid var(--border-strong); display: grid; place-items: center; transition: transform .25s var(--ease-out); }
.faq-item[open] summary .faq-icon { transform: rotate(45deg); }
.faq-item p { color: var(--text-dim); margin-top: .7rem; font-size: .95rem; }

/* --- Steps --- */
.steps { display: grid; gap: 1rem; grid-template-columns: 1fr; }
.step { padding: 1.3rem; display: flex; flex-direction: column; gap: .6rem; }
.step-num { font-family: var(--display); font-size: 2.2rem; color: var(--accent); line-height: 1; }
.step h3 { font-size: 1.1rem; }
.step p { color: var(--text-dim); font-size: .92rem; }

/* --- Spec table (ficha) --- */
.spec-table th, .spec-table td { padding: .65rem .8rem; font-size: .9rem; }
.spec-table tbody tr:nth-child(odd) { background: rgba(255,255,255,.02); }

/* --- Rating bars --- */
.rating-list { display: flex; flex-direction: column; gap: .75rem; }
.rating-row { display: grid; grid-template-columns: 110px 1fr 34px; align-items: center; gap: .8rem; font-size: .85rem; }
.rating-track { height: 8px; border-radius: 100px; background: rgba(255,255,255,.07); overflow: hidden; }
.rating-fill { height: 100%; border-radius: 100px; background: var(--model-color, var(--accent)); }
.rating-row .rv { font-family: var(--mono); text-align: right; color: var(--text-dim); }

/* --- Pros / cons --- */
.pc-grid { display: grid; gap: 1rem; grid-template-columns: 1fr; }
.pc-card { padding: 1.1rem 1.2rem; }
.pc-card h4 { font-size: .9rem; text-transform: uppercase; letter-spacing: .05em; margin-bottom: .7rem; }
.pc-card.pros { border-color: color-mix(in srgb, var(--success) 35%, var(--border)); }
.pc-card.pros h4 { color: var(--success); }
.pc-card.cons { border-color: color-mix(in srgb, var(--danger) 35%, var(--border)); }
.pc-card.cons h4 { color: var(--danger); }
.pc-card ul { list-style: none; padding: 0; display: flex; flex-direction: column; gap: .55rem; }
.pc-card li { display: flex; gap: .55rem; font-size: .9rem; color: var(--text-dim); }
.pc-card li svg { flex: none; width: 16px; height: 16px; margin-top: .18em; }
.pc-card.pros li svg { color: var(--success); }
.pc-card.cons li svg { color: var(--danger); }

/* --- Quote --- */
.quote-block { border-left: 3px solid var(--accent); padding-left: 1.1rem; font-size: 1.05rem; color: var(--text-dim); font-style: italic; margin-block: 1.4rem; }
.quote-block cite { display: block; margin-top: .5rem; font-style: normal; font-size: .82rem; color: var(--text-faint); }

/* --- Footer --- */
.site-footer { border-top: 1px solid var(--border); padding-block: 2.6rem 3.4rem; margin-top: 4rem; background: var(--bg-soft); }
.footer-grid { display: grid; gap: 2rem; grid-template-columns: 1fr; }
.footer-col h5 { font-size: .82rem; text-transform: uppercase; letter-spacing: .06em; color: var(--text-faint); margin-bottom: .8rem; }
.footer-col a { display: block; color: var(--text-dim); font-size: .9rem; padding-block: .3rem; }
.footer-col a:hover { color: var(--text); }
.footer-note { color: var(--text-faint); font-size: .78rem; margin-top: 2.2rem; padding-top: 1.6rem; border-top: 1px solid var(--border); line-height: 1.7; }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; margin-top: 1.6rem; flex-wrap: wrap; gap: .8rem; font-size: .82rem; color: var(--text-faint); }

/* --- Category / listing grids --- */
.grid-3 { display: grid; gap: 1.1rem; grid-template-columns: 1fr; }
.grid-2 { display: grid; gap: 1.4rem; grid-template-columns: 1fr; }

/* --- Hero --- */
.hero { padding-block: clamp(2.4rem, 7vw, 4.5rem) 1rem; position: relative; }
.hero-halo { position: absolute; inset: -30% -10% -10% -10%; background: radial-gradient(45% 40% at 30% 20%, rgba(255,106,43,.16), transparent 70%); filter: blur(60px); pointer-events: none; }
.hero h1 { max-width: 16ch; }
.hero .lede { margin-top: 1rem; }
.hero-stats { display: flex; gap: 1.6rem; flex-wrap: wrap; margin-top: 1.6rem; }
.hero-stat b { display: block; font-family: var(--display); font-size: 1.7rem; color: var(--text); }
.hero-stat span { font-size: .78rem; color: var(--text-faint); }

/* --- Model page hero --- */
.model-hero { display: grid; gap: 1.6rem; grid-template-columns: 1fr; align-items: start; padding-block: 2rem 0; }
.model-hero-info .model-hero-brand { font-family: var(--mono); color: var(--text-faint); text-transform: uppercase; letter-spacing: .08em; font-size: .8rem; }
.model-hero-info h1 { margin-top: .3rem; }
.model-hero-price { margin-top: 1rem; display: flex; align-items: baseline; gap: .5rem; }
.model-hero-price b { font-family: var(--display); font-size: 2rem; }
.model-hero-price span { color: var(--text-faint); font-size: .82rem; }

/* =============================================================
   6. Effects
   ============================================================= */
.spin-in { animation: spinIn .5s var(--ease-bounce) both; }
@keyframes spinIn { from { opacity: 0; transform: scale(.85); } }
@keyframes toastIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }

/* =============================================================
   8. Responsive
   ============================================================= */
@media (min-width: 540px) {
  .pc-grid { grid-template-columns: 1fr 1fr; }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 720px) {
  .nav-links { display: flex; }
  .nav-cta { display: inline-flex; }
  .nav-toggle { display: none; }
  .steps { grid-template-columns: repeat(3, 1fr); }
  .charts-grid { grid-template-columns: 1fr 1fr; }
  .grid-2 { grid-template-columns: 1fr 1fr; }
  .model-hero { grid-template-columns: 1.1fr .9fr; }
}
@media (min-width: 960px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 2fr repeat(3, 1fr); }
}
@media (min-width: 1280px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
}

/* =============================================================
   9. Reduced-motion — only the truly intrusive
   ============================================================= */
@media (prefers-reduced-motion: reduce) {
  .ad-corner { transition: none; }
  .spin-in { animation: none; }
}

/* =============================================================
   10. Print
   ============================================================= */
@media print {
  .site-header, .site-footer, .ad-slot, .ad-corner, .nav-toggle, .mobile-menu { display: none !important; }
}