/* ============================================================
   R.E. Enterprise — tools.html stylesheet ("Trust Blue")
   Shares design tokens + chrome (ubar/nav/footer/buttons/line
   widget) with home.css, plus catalog-specific components:
   product hero, filters, product cards, matcher, moat, order
   steps and the product detail page.
   ============================================================ */

:root {
  --ink: oklch(24% 0.03 255);
  --ink-soft: oklch(38% 0.03 255);
  --mute: oklch(55% 0.02 255);
  --bg: oklch(98% 0.004 255);
  --bg-soft: oklch(95% 0.01 255);
  --paper: #FFFFFF;
  --line: oklch(90% 0.01 255);
  --accent: oklch(48% 0.14 255);
  --accent-soft: oklch(94% 0.03 255);
  --accent-ink: #FFFFFF;
  --radius: 10px;
  --max: 1320px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; overflow-x: hidden; max-width: 100%; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: 'IBM Plex Sans Thai', 'IBM Plex Sans', system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
h1, h2, h3, p { margin: 0; }
button { font-family: inherit; cursor: pointer; }
.rd-wrap { max-width: var(--max); margin: 0 auto; padding: 0 32px; }
.rd-accent { color: var(--accent); }
.rd-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); display: inline-block; flex-shrink: 0; }

/* Placeholder photo blocks */
.rd-ph {
  background: repeating-linear-gradient(135deg, var(--bg-soft) 0 10px, var(--paper) 10px 20px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
}
.rd-ph-label { font-family: 'IBM Plex Sans', monospace; font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--mute); background: var(--paper); padding: 6px 12px; border-radius: 6px; border: 1px solid var(--line); }

/* Utility bar */
.rd-ubar { background: var(--ink); color: #EDEFF5; font-size: 13px; }
.rd-ubar-inner { display: flex; align-items: center; justify-content: space-between; height: 40px; gap: 24px; }
.rd-ubar-status { display: inline-flex; align-items: center; gap: 8px; font-weight: 500; }
.rd-ubar-since { opacity: 0.75; }
.rd-ubar-right { display: flex; gap: 14px; align-items: center; }
.rd-ubar-link:hover { color: var(--accent); opacity: 1; }
.rd-sep { opacity: 0.4; }
.rd-lang-btn { background: transparent; border: 1px solid rgba(255,255,255,0.4); color: inherit; padding: 3px 9px; border-radius: 999px; font-family: inherit; font-size: 12px; letter-spacing: 0.06em; }
.rd-lang-btn:hover { border-color: #fff; }

/* Nav */
.rd-nav { position: sticky; top: 0; z-index: 50; background: var(--paper); border-bottom: 1px solid var(--line); }
.rd-nav-inner { display: flex; align-items: center; justify-content: space-between; height: 80px; gap: 24px; }
.rd-logo { display: flex; align-items: center; gap: 10px; font-size: 19px; font-weight: 600; color: var(--ink); flex-shrink: 0; }
.rd-logo-mark { width: 38px; height: 38px; }
.rd-logo-mark img { width: 100%; height: 100%; object-fit: contain; }
.rd-nav-links { display: flex; gap: 28px; font-size: 15px; font-weight: 500; }
.rd-nav-links a:hover { color: var(--accent); }
.rd-nav-links a.current { color: var(--accent); }
.rd-nav-right { display: flex; align-items: center; gap: 14px; flex-shrink: 0; }
.rd-nav-toggle { display: none; flex-direction: column; justify-content: center; align-items: center; gap: 5px; width: 40px; height: 40px; border: 1px solid var(--line); border-radius: 8px; background: none; flex-shrink: 0; }
.rd-nav-toggle span { display: block; width: 18px; height: 2px; background: var(--ink); border-radius: 2px; }
.rd-nav-lang-btn { background: transparent; border: 1px solid var(--line); color: var(--ink-soft); padding: 6px 12px; border-radius: 999px; font-family: inherit; font-size: 13px; font-weight: 600; letter-spacing: 0.02em; flex-shrink: 0; }
.rd-nav-lang-btn:hover { border-color: var(--accent); color: var(--accent); }
.rd-nav-cta { display: inline-flex; align-items: center; gap: 8px; background: var(--accent); color: var(--accent-ink); padding: 12px 22px; border-radius: 999px; font-weight: 600; font-size: 14px; transition: background .15s; flex-shrink: 0; }
.rd-nav-cta:hover { background: var(--ink); }

/* Buttons */
.rd-btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 16px 26px; border-radius: 999px; font-weight: 600; font-size: 15px; transition: all .15s ease; border: 1px solid transparent; }
.rd-btn-primary { background: var(--accent); color: #fff; }
.rd-btn-primary:hover { background: oklch(42% 0.14 255); }
.rd-btn-secondary { background: var(--paper); color: var(--ink); border-color: var(--line); }
.rd-btn-secondary:hover { border-color: var(--accent); color: var(--accent); }
.rd-btn-dark { background: var(--ink); color: #fff; }
.rd-btn-dark:hover { background: var(--accent); }

/* Section head (shared pattern across sections) */
.rd-section { padding: 88px 0; border-bottom: 1px solid var(--line); }
.rd-section-head { display: grid; grid-template-columns: 60px 1fr auto; gap: 24px; align-items: start; margin-bottom: 48px; }
.rd-section-num { font-size: 13px; font-weight: 600; color: var(--accent); padding-top: 8px; }
.rd-section-title { font-size: clamp(32px, 4vw, 48px); font-weight: 700; letter-spacing: -0.01em; line-height: 1.15; }
.rd-section-kicker { font-size: 13px; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; color: var(--mute); text-align: right; max-width: 200px; padding-top: 10px; }
.rd-section-head--simple { display: block; }

/* ---------- Product hero ---------- */
.rd-thero { padding: 56px 0 88px; border-bottom: 1px solid var(--line); }
.rd-thero-eyebrow { display: flex; gap: 16px; font-size: 12px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--mute); margin-bottom: 32px; }
.rd-thero-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 64px; align-items: center; }
.rd-thero-visual { position: relative; }
.rd-thero-img { aspect-ratio: 4/3.4; background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); display: flex; align-items: center; justify-content: center; padding: 32px; overflow: hidden; }
.rd-thero-img img { max-width: 100%; max-height: 100%; object-fit: contain; }
.rd-thero-tag { position: absolute; top: 16px; left: 16px; display: inline-flex; align-items: center; gap: 6px; background: var(--ink); color: #fff; font-size: 12px; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; padding: 7px 12px; border-radius: 999px; }
.rd-thero-price-badge { position: absolute; right: -14px; bottom: -14px; background: var(--paper); border: 1px solid var(--line); box-shadow: 0 12px 32px -12px oklch(24% 0.03 255 / 0.25); border-radius: var(--radius); padding: 14px 20px; text-align: right; }
.rd-thero-price-badge b { display: block; font-size: 24px; color: var(--accent); font-weight: 700; }
.rd-thero-price-badge small { display: block; font-size: 11px; color: var(--mute); }
.rd-thero-price-badge small.vat { color: var(--ink-soft); margin-top: 2px; }
.rd-thero-kicker { font-size: 13px; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; color: var(--accent); margin-bottom: 14px; }
.rd-thero-title { font-size: clamp(34px, 4.4vw, 52px); font-weight: 700; line-height: 1.15; letter-spacing: -0.01em; }
.rd-thero-sub { margin-top: 20px; font-size: 17px; line-height: 1.6; color: var(--ink-soft); max-width: 50ch; }
.rd-thero-specs { margin-top: 28px; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.rd-thero-specs-head { font-size: 12px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--mute); background: var(--bg-soft); padding: 10px 16px; }
.rd-thero-spec { display: flex; justify-content: space-between; padding: 12px 16px; font-size: 14px; border-top: 1px solid var(--line); }
.rd-thero-spec .k { color: var(--mute); }
.rd-thero-spec .v { font-weight: 600; }
.rd-thero-actions { display: flex; gap: 14px; margin-top: 32px; flex-wrap: wrap; }

/* ---------- Text marquee (ticker) ---------- */
.rd-ticker { background: var(--ink); color: #EDEFF5; overflow: hidden; padding: 18px 0; }
.rd-ticker-track { display: flex; gap: 28px; white-space: nowrap; animation: rd-ticker 26s linear infinite; font-size: 14px; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; }
.rd-ticker-track .star { color: var(--accent); }
@keyframes rd-ticker { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---------- Filters ---------- */
.rd-filters { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 36px; }
.rd-filter-chip { display: inline-flex; align-items: center; gap: 8px; padding: 10px 18px; border: 1px solid var(--line); border-radius: 999px; font-size: 14px; font-weight: 500; background: var(--paper); transition: all .15s; }
.rd-filter-chip .count { font-size: 11px; color: var(--mute); background: var(--bg-soft); padding: 2px 7px; border-radius: 999px; }
.rd-filter-chip:hover { border-color: var(--accent); color: var(--accent); }
.rd-filter-chip[aria-selected="true"] { background: var(--ink); color: #fff; border-color: var(--ink); }
.rd-filter-chip[aria-selected="true"] .count { background: rgba(255,255,255,0.15); color: #fff; }

/* ---------- Catalog / product cards ---------- */
.rd-catalog { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.rd-pcard { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; cursor: pointer; transition: box-shadow .15s, border-color .15s; display: flex; flex-direction: column; }
@media (hover: hover) and (pointer: fine) {
  .rd-pcard:hover { border-color: var(--accent); box-shadow: 0 16px 32px -20px oklch(24% 0.03 255 / 0.3); }
}
.rd-pcard-img { position: relative; aspect-ratio: 4/3; background: var(--bg-soft); overflow: hidden; border-bottom: 1px solid var(--line); }
.rd-pcard-img img { width: 100%; height: 100%; object-fit: cover; }
.rd-pcard-tags { position: absolute; top: 12px; left: 12px; display: flex; gap: 6px; }
.rd-pcard-tag { font-size: 11px; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; padding: 5px 10px; border-radius: 999px; }
.rd-pcard-tag.best { background: var(--accent-soft); color: var(--accent); }
.rd-pcard-tag.stock { background: var(--ink); color: #fff; }
.rd-pcard-cat { position: absolute; top: 12px; right: 12px; font-size: 11px; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; color: var(--mute); background: var(--paper); border: 1px solid var(--line); padding: 5px 10px; border-radius: 999px; }
.rd-pcard-body { padding: 20px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.rd-pcard-sku { font-size: 12px; letter-spacing: 0.05em; text-transform: uppercase; color: var(--mute); }
.rd-pcard-name { font-size: 19px; font-weight: 700; letter-spacing: -0.005em; }
.rd-pcard-tagline { font-size: 14px; color: var(--ink-soft); flex: 1; }
.rd-pcard-foot { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 8px; padding-top: 14px; border-top: 1px solid var(--line); }
.rd-pcard-price { font-size: 20px; font-weight: 700; }
.rd-pcard-price .cur { font-size: 0.6em; color: var(--accent); margin-right: 2px; }
.rd-pcard-price small { display: block; font-size: 10px; font-weight: 400; color: var(--mute); text-transform: none; letter-spacing: 0; }
.rd-pcard-price small.vat { color: var(--ink-soft); }
.rd-pcard-price.tba { font-size: 14px; color: var(--mute); font-weight: 600; }
.rd-pcard-cta { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 600; color: var(--accent); flex-shrink: 0; }
@media (hover: hover) and (pointer: fine) {
  .rd-pcard-cta:hover { color: var(--ink); }
}

/* ---------- Matcher / recommender ---------- */
.rd-match-lede { color: var(--ink-soft); font-size: 17px; max-width: 60ch; margin-bottom: 40px; line-height: 1.6; }
.rd-match { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 40px; align-items: start; }
.rd-match-field { margin-bottom: 28px; }
.rd-match-label { display: flex; justify-content: space-between; align-items: baseline; font-size: 13px; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; color: var(--mute); margin-bottom: 12px; }
.rd-match-label .val { color: var(--accent); text-transform: none; font-weight: 600; }
.rd-opt-row { display: grid; gap: 10px; }
.rd-opt { display: flex; flex-direction: column; gap: 4px; align-items: center; justify-content: center; padding: 14px 10px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--paper); font-size: 13px; font-weight: 500; text-align: center; transition: all .15s; }
.rd-opt .num { font-size: 11px; color: var(--mute); }
.rd-opt[aria-selected="true"] { background: var(--ink); color: #fff; border-color: var(--ink); }
.rd-opt[aria-selected="true"] .num { color: rgba(255,255,255,0.6); }
.rd-match-rec { background: var(--bg-soft); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.rd-match-rec-head { display: flex; justify-content: space-between; font-size: 12px; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; color: var(--mute); margin-bottom: 20px; }
.rd-match-rec-img { aspect-ratio: 4/3; background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); display: flex; align-items: center; justify-content: center; padding: 20px; margin-bottom: 16px; }
.rd-match-rec-img img { max-width: 100%; max-height: 100%; object-fit: contain; }
.rd-match-rec-name { font-size: 20px; font-weight: 700; }
.rd-match-rec-tagline { font-size: 14px; color: var(--ink-soft); margin-top: 4px; }
.rd-match-rec-foot { display: flex; justify-content: space-between; align-items: center; margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--line); }
.rd-match-rec-price { font-size: 20px; font-weight: 700; }
.rd-match-rec-price .cur { color: var(--accent); font-size: 0.65em; }
.rd-match-rec-link { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 600; color: var(--accent); background: none; border: 0; padding: 0; }
.rd-match-rec-empty { color: var(--mute); font-size: 14px; padding: 40px 0; text-align: center; }

/* ---------- Moat (why choose us) ---------- */
.rd-moat-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.rd-moat-item { border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; background: var(--paper); }
.rd-moat-num { font-size: 13px; color: var(--accent); font-weight: 600; margin-bottom: 12px; }
.rd-moat-title { font-size: 19px; font-weight: 700; margin-bottom: 8px; }
.rd-moat-desc { font-size: 14px; color: var(--ink-soft); line-height: 1.6; }

/* ---------- Order steps ---------- */
.rd-order { background: var(--ink); color: #EDEFF5; padding: 88px 0; }
.rd-order-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 64px; }
.rd-order-title { font-size: clamp(30px, 3.6vw, 44px); font-weight: 700; line-height: 1.2; margin-bottom: 28px; }
.rd-order-steps { display: grid; gap: 24px; }
.rd-order-step { display: grid; grid-template-columns: 44px 1fr; gap: 16px; }
.rd-order-step-num { font-size: 15px; font-weight: 700; color: var(--accent); }
.rd-order-step-title { font-weight: 700; font-size: 16px; }
.rd-order-step-desc { font-size: 14px; color: oklch(85% 0.01 255); margin-top: 4px; line-height: 1.5; }

/* ---------- Product detail page ---------- */
.rd-ppage-nav { padding: 24px 0; display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.rd-ppage-back { background: none; border: 1px solid var(--line); border-radius: 999px; padding: 10px 18px; font-size: 14px; font-weight: 500; }
.rd-ppage-back:hover { border-color: var(--accent); color: var(--accent); }
.rd-ppage-nav-tags { display: flex; align-items: center; gap: 10px; font-size: 13px; color: var(--mute); }
.rd-ppage-hero { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 64px; align-items: center; padding: 24px 0 64px; }
.rd-ppage-img { aspect-ratio: 4/3.4; background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); display: flex; align-items: center; justify-content: center; padding: 40px; }
.rd-ppage-img img { max-width: 100%; max-height: 100%; object-fit: contain; }
.rd-ppage-cat { font-size: 13px; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; color: var(--accent); margin-bottom: 12px; }
.rd-ppage-name { font-size: clamp(30px, 4vw, 44px); font-weight: 700; line-height: 1.15; }
.rd-ppage-tagline { margin-top: 12px; font-size: 17px; color: var(--ink-soft); }
.rd-ppage-desc { margin-top: 16px; font-size: 15px; color: var(--ink-soft); max-width: 56ch; line-height: 1.6; }
.rd-ppage-price-row { display: flex; align-items: center; gap: 20px; margin-top: 28px; flex-wrap: wrap; }
.rd-ppage-price { font-size: 30px; font-weight: 700; }
.rd-ppage-price .cur { color: var(--accent); font-size: 0.6em; }
.rd-ppage-price small { display: block; font-size: 11px; font-weight: 400; color: var(--mute); }
.rd-ppage-price.tba { font-size: 16px; color: var(--mute); }
.rd-ppage-specs { padding: 0 0 64px; }
.rd-ppage-specs-label { font-size: 13px; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; color: var(--mute); margin-bottom: 20px; }
.rd-ppage-specs-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.rd-ppage-spec { display: flex; justify-content: space-between; border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 18px; font-size: 14px; background: var(--paper); }
.rd-ppage-spec .k { color: var(--mute); }
.rd-ppage-spec .v { font-weight: 600; }

/* ---------- Contact (shared pattern with homepage) ---------- */
.rd-contact { background: var(--bg-soft); padding: 88px 0; }
.rd-contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.rd-contact-title { font-size: clamp(32px, 4vw, 48px); font-weight: 700; line-height: 1.2; margin-top: 12px; }
.rd-contact-lede { margin-top: 20px; color: var(--ink-soft); font-size: 16px; max-width: 46ch; line-height: 1.6; }
.rd-contact-card { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
.rd-contact-row { display: flex; justify-content: space-between; padding: 16px 0; border-bottom: 1px solid var(--line); font-size: 15px; }
.rd-contact-row:last-child { border-bottom: 0; }
.rd-k { color: var(--mute); }
.rd-v { font-weight: 700; }
.rd-contact-actions { display: grid; gap: 12px; margin-top: 20px; }
.rd-cbtn { display: flex; align-items: center; justify-content: center; padding: 18px; border-radius: 999px; background: var(--accent); color: #fff; font-weight: 600; }
.rd-cbtn:hover { background: var(--ink); }
.rd-cbtn-line { background: #06C755; }
.rd-cbtn-line:hover { background: var(--ink); }

/* ---------- Footer ---------- */
.rd-footer { padding: 64px 0 32px; }
.rd-footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; }
.rd-footer-logo { font-size: 20px; font-weight: 700; }
.rd-footer-tag { margin-top: 12px; color: var(--mute); font-size: 14px; max-width: 32ch; }
.rd-footer h3 { font-size: 13px; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; color: var(--mute); margin-bottom: 14px; }
.rd-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; font-size: 14px; }
.rd-footer-bottom { display: flex; justify-content: space-between; margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--line); font-size: 13px; color: var(--mute); }

/* ---------- LINE widget ---------- */
.rd-line-widget { position: fixed; right: 24px; bottom: 24px; z-index: 100; display: flex; flex-direction: column; align-items: flex-end; gap: 12px; }
.rd-line-bubble { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 22px; max-width: 270px; font-size: 14px; line-height: 1.5; position: relative; box-shadow: 0 16px 40px -16px oklch(24% 0.03 255 / 0.3); }
.rd-line-meta { font-size: 12px; font-weight: 600; color: var(--mute); margin-bottom: 8px; }
.rd-line-close { position: absolute; top: 8px; right: 10px; background: none; border: 0; font-size: 16px; color: var(--mute); cursor: pointer; }
.rd-line-cta { display: inline-block; margin-top: 12px; color: #06C755; font-weight: 700; font-size: 13px; }
.rd-line-fab { width: 60px; height: 60px; border-radius: 50%; background: #06C755; color: #fff; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 13px; box-shadow: 0 10px 28px -8px oklch(24% 0.03 255 / 0.4); }

@media (max-width: 900px) {
  .rd-match, .rd-order-grid, .rd-ppage-hero, .rd-contact-grid { grid-template-columns: 1fr; }
  .rd-thero-grid { grid-template-columns: 0.85fr 1fr; gap: 24px; }
  .rd-thero { padding: 32px 0 56px; }
  .rd-thero-title { font-size: clamp(26px, 5vw, 36px); }
  .rd-thero-img { padding: 16px; }
  .rd-thero-price-badge { right: -8px; bottom: -8px; padding: 8px 12px; }
  .rd-thero-price-badge b { font-size: 16px; }
  .rd-thero-price-badge small { font-size: 9px; }
  .rd-thero-tag { font-size: 10px; padding: 4px 8px; gap: 4px; }
  .rd-nav-toggle { display: flex; }
  .rd-nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 0;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 16px 32px -20px oklch(24% 0.03 255 / 0.3);
    padding: 4px 32px 12px;
  }
  .rd-nav-links a { padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 16px; }
  .rd-nav-links a:last-child { border-bottom: 0; }
  .rd-nav-open .rd-nav-links { display: flex; }
  .rd-catalog { grid-template-columns: 1fr 1fr; }
  .rd-moat-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .rd-footer-grid { grid-template-columns: 1fr 1fr; }
  .rd-ppage-specs-grid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .rd-wrap { padding: 0 16px; }
  .rd-nav-inner { height: 64px; }
  .rd-logo { font-size: 15px; gap: 8px; }
  .rd-logo-mark { width: 30px; height: 30px; }
  .rd-nav-cta { padding: 10px 16px; font-size: 13px; }
  .rd-nav-lang-btn { padding: 5px 10px; font-size: 12px; }
  .rd-nav-toggle { width: 36px; height: 36px; }
  .rd-logo-text { display: none; }
  .rd-thero-grid { grid-template-columns: 1fr; }
  .rd-catalog { grid-template-columns: 1fr 1fr; gap: 12px; }
  .rd-pcard-body { padding: 14px; gap: 6px; }
  .rd-pcard-name { font-size: 15px; }
  .rd-pcard-tagline { font-size: 12px; }
  .rd-pcard-price { font-size: 16px; }
  .rd-moat-item { padding: 16px; }
  .rd-moat-title { font-size: 16px; }
  .rd-moat-desc { font-size: 13px; }
  .rd-pcard-foot { flex-wrap: wrap; row-gap: 6px; }
  .rd-pcard-cta { white-space: normal; text-align: right; flex-basis: 100%; justify-content: flex-end; }
}