/* LogoForma — industrial-clean: grafit + teal, cienkie linie, monospace do detali technicznych */
:root {
  --ink: #0f1214;
  --graphite: #16191c;
  --graphite-2: #1d2125;
  --line-dark: #2c3237;
  --text-dark: #e8ecea;
  --muted-dark: #9aa4a0;
  --paper: #f5f6f4;
  --paper-2: #eceeeb;
  --white: #ffffff;
  --text: #15181b;
  --muted: #565e63;
  --line: #dde1de;
  --accent: #0f766e;
  --accent-hover: #0c625b;
  --accent-soft: #e2f1ee;
  --accent-bright: #2dd4bf;
  --radius: 6px;
  --wrap: 1200px;
  --font: 'Manrope', system-ui, -apple-system, 'Segoe UI', Arial, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, Consolas, 'Courier New', monospace;
  --header-h: 64px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 12px); -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { transition: none !important; animation: none !important; } }
body { margin: 0; font-family: var(--font); font-size: 16px; line-height: 1.6; color: var(--text); background: var(--paper); -webkit-font-smoothing: antialiased; }
img, svg { max-width: 100%; }
h1, h2, h3 { line-height: 1.15; letter-spacing: -.02em; margin: 0; font-weight: 800; }
p { margin: 0 0 1em; }
a { color: var(--accent); text-underline-offset: 3px; }
a:hover { color: var(--accent-hover); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.dark :focus-visible { outline-color: var(--accent-bright); }
.mono { font-family: var(--mono); letter-spacing: 0; }
.muted { color: var(--muted); }
.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; }
.svg-defs { position: absolute; width: 0; height: 0; overflow: hidden; }
.skip { position: absolute; left: 12px; top: -60px; z-index: 100; background: var(--accent); color: #fff; padding: 10px 14px; border-radius: var(--radius); font-weight: 700; }
.skip:focus { top: 12px; color: #fff; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
@media (max-width: 560px) { .wrap { padding: 0 18px; } }

/* ---------- przyciski ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font: inherit; font-weight: 700; font-size: 15px; line-height: 1.2; text-decoration: none; cursor: pointer;
  padding: 14px 22px; border-radius: var(--radius); border: 1px solid transparent;
  transition: background-color .15s, border-color .15s, color .15s, transform .1s;
}
.btn:active { transform: translateY(1px); }
.btn-sm { padding: 10px 16px; font-size: 14px; }
.btn-accent { background: var(--accent); color: #fff; }
.btn-accent:hover { background: var(--accent-hover); color: #fff; }
.dark .btn-accent { background: var(--accent-bright); color: var(--ink); }
.dark .btn-accent:hover { background: #5eead4; color: var(--ink); }
.btn-ghost { border-color: #4a5359; color: var(--text-dark); background: transparent; }
.btn-ghost:hover { border-color: var(--text-dark); color: #fff; }
.btn-line { border-color: var(--text); color: var(--text); background: transparent; }
.btn-line:hover { background: var(--text); color: #fff; }
.link-btn { font: inherit; font-weight: 700; color: var(--accent); background: none; border: 0; padding: 0; cursor: pointer; text-decoration: underline; text-underline-offset: 3px; }
.link-btn:hover { color: var(--accent-hover); }

/* ---------- nagłówek ---------- */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(22, 25, 28, .94); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 1px solid var(--line-dark); color: var(--text-dark); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: var(--header-h); gap: 20px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 600; font-size: 20px; letter-spacing: -.02em; color: #fff; text-decoration: none; }
.brand:hover { color: #fff; }
.brand b { font-weight: 800; color: var(--accent-bright); }
.brand-mark { width: 30px; height: 30px; flex: none; }
.site-nav { display: flex; align-items: center; gap: 28px; }
.site-nav ul { display: flex; gap: 24px; list-style: none; margin: 0; padding: 0; }
.site-nav ul a { color: var(--muted-dark); text-decoration: none; font-size: 15px; font-weight: 600; }
.site-nav ul a:hover { color: #fff; }
.site-nav .btn-accent { background: var(--accent-bright); color: var(--ink); }
.site-nav .btn-accent:hover { background: #5eead4; color: var(--ink); }
.nav-toggle { display: none; width: 44px; height: 44px; border: 1px solid var(--line-dark); background: transparent; border-radius: var(--radius); cursor: pointer; position: relative; }
.nav-toggle-bars, .nav-toggle-bars::before, .nav-toggle-bars::after { position: absolute; left: 12px; width: 18px; height: 2px; background: #fff; content: ''; transition: transform .2s, top .2s, opacity .2s; }
.nav-toggle-bars { top: 21px; }
.nav-toggle-bars::before { left: 0; top: -6px; }
.nav-toggle-bars::after { left: 0; top: 6px; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars { background: transparent; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars::before { top: 0; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars::after { top: 0; transform: rotate(-45deg); }
@media (max-width: 900px) {
  .nav-toggle { display: block; }
  .site-nav { position: absolute; left: 0; right: 0; top: var(--header-h); flex-direction: column; align-items: stretch; gap: 0; padding: 8px 18px 20px; background: var(--graphite); border-bottom: 1px solid var(--line-dark); display: none; }
  .site-nav.is-open { display: flex; }
  .site-nav ul { flex-direction: column; gap: 0; margin-bottom: 14px; }
  .site-nav ul a { display: block; padding: 13px 0; border-bottom: 1px solid var(--line-dark); font-size: 17px; }
}

/* ---------- sekcje ---------- */
.section { padding: 96px 0; }
@media (max-width: 700px) { .section { padding: 64px 0; } }
.section-alt { background: var(--paper-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.dark { background: var(--graphite); color: var(--text-dark); }
.dark h1, .dark h2, .dark h3 { color: #fff; }
/* motyw warstw druku */
.layers { background-image: repeating-linear-gradient(to bottom, transparent 0 7px, rgba(255, 255, 255, .025) 7px 8px); }
.section-head { max-width: 680px; margin-bottom: 48px; }
.section-head h2 { font-size: clamp(30px, 4vw, 44px); margin-bottom: 16px; }
.section-lead { font-size: 18px; color: var(--muted); margin: 0; }
.dark .section-lead { color: var(--muted-dark); }
.eyebrow { font-family: var(--mono); font-size: 13px; font-weight: 500; letter-spacing: .02em; text-transform: uppercase; color: var(--accent-bright); margin: 0 0 16px; display: flex; align-items: center; gap: 10px; }
.eyebrow::before { content: ''; width: 22px; height: 1px; background: currentColor; }
.eyebrow-dark { color: var(--accent); }
.accent-text { color: var(--accent-bright); }

/* ---------- hero ---------- */
.hero { padding: 72px 0 88px; overflow: hidden; border-bottom: 1px solid var(--line-dark); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: 56px; align-items: center; }
.hero h1 { font-size: clamp(36px, 5.2vw, 62px); margin-bottom: 24px; letter-spacing: -.035em; }
.lead { font-size: 18px; color: var(--muted-dark); max-width: 580px; margin-bottom: 32px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-facts { list-style: none; margin: 44px 0 0; padding: 24px 0 0; border-top: 1px solid var(--line-dark); display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.hero-facts li { display: grid; gap: 2px; }
.hero-facts strong { font-family: var(--mono); font-size: 20px; font-weight: 600; color: #fff; }
.hero-facts span { font-size: 13px; color: var(--muted-dark); line-height: 1.4; }
.hero-visual { position: relative; }
.hero-illu { display: block; width: 100%; height: auto; border: 1px solid var(--line-dark); border-radius: var(--radius); background: var(--ink); }
.quote-chip { position: relative; margin: -92px 24px 0 auto; width: 290px; background: var(--white); color: var(--text); border-radius: var(--radius); padding: 16px 18px; box-shadow: 0 24px 50px -12px rgba(0, 0, 0, .55); border-top: 3px solid var(--accent-bright); }
.chip-title { font-size: 11px; text-transform: uppercase; color: var(--accent); margin: 0 0 8px; }
.chip-item { font-size: 14px; font-weight: 700; line-height: 1.35; margin: 0 0 10px; }
.chip-item .muted { font-weight: 500; }
.quote-chip dl { margin: 0; font-size: 13px; }
.quote-chip dl div { display: flex; justify-content: space-between; gap: 10px; padding: 4px 0; font-family: var(--mono); }
.quote-chip dt { color: var(--muted); }
.quote-chip dd { margin: 0; white-space: nowrap; }
.quote-chip .chip-total { border-top: 1px dashed var(--line); margin-top: 4px; padding-top: 8px; }
.quote-chip .chip-total dt { color: var(--text); font-weight: 600; }
.quote-chip .chip-total dd { font-weight: 600; color: var(--accent); font-size: 16px; }
.chip-note { font-size: 11.5px; line-height: 1.45; color: var(--muted); margin: 10px 0 0; }
@media (max-width: 960px) {
  .hero-grid { grid-template-columns: minmax(0, 1fr); gap: 40px; }
  .hero-visual { max-width: 560px; }
}
@media (max-width: 560px) {
  .hero { padding: 44px 0 56px; }
  .hero-facts { grid-template-columns: minmax(0, 1fr); gap: 12px; }
  .hero-facts li { grid-template-columns: 110px 1fr; align-items: baseline; }
  .quote-chip { width: auto; margin: -64px 12px 0; }
  .hero-cta .btn { flex: 1 1 100%; }
}

/* ---------- dwie ścieżki ---------- */
.paths { background: var(--white); border-bottom: 1px solid var(--line); }
.paths-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
.path-card { display: grid; grid-template-columns: auto 1fr auto; gap: 20px; align-items: start; padding: 32px 28px; color: var(--text); text-decoration: none; transition: background-color .15s; }
.path-card + .path-card { border-left: 1px solid var(--line); }
.path-card:hover { background: var(--accent-soft); color: var(--text); }
.path-num { width: 36px; height: 36px; display: grid; place-items: center; border: 1px solid var(--accent); color: var(--accent); border-radius: var(--radius); font-weight: 600; }
.path-body { display: grid; gap: 6px; }
.path-body strong { font-size: 19px; letter-spacing: -.01em; }
.path-body span { color: var(--muted); font-size: 15px; }
.path-go { font-size: 22px; color: var(--accent); transition: transform .15s; }
.path-card:hover .path-go { transform: translateX(4px); }
@media (max-width: 760px) {
  .paths-grid { grid-template-columns: minmax(0, 1fr); }
  .path-card { padding: 24px 0; }
  .path-card + .path-card { border-left: 0; border-top: 1px solid var(--line); }
}

/* ---------- produkty ---------- */
.products { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.product { background: var(--white); display: flex; flex-direction: column; }
.product-wide { grid-column: span 2; flex-direction: row; }
.product-illu {
  background-color: var(--paper);
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 24px 24px; background-position: -1px -1px;
  border-bottom: 1px solid var(--line); display: grid; place-items: center; padding: 20px 24px; aspect-ratio: 16 / 10;
}
.product-wide .product-illu { flex: 1.15; aspect-ratio: auto; border-bottom: 0; border-right: 1px solid var(--line); }
.illu { width: 100%; height: auto; display: block; }
.product-body { padding: 24px 24px 28px; display: flex; flex-direction: column; flex: 1; }
.product-wide .product-body { flex: 1; justify-content: center; padding: 32px; }
.product h3 { font-size: 21px; margin-bottom: 10px; letter-spacing: -.015em; }
.product-wide h3 { font-size: 28px; }
.product-wide .specs { margin-top: 4px; }
.product-wide p { font-size: 16px; }
.product p { color: var(--muted); font-size: 15px; margin-bottom: 18px; }
.specs { list-style: none; padding: 0; margin: auto 0 20px; font-size: 13px; border-top: 1px solid var(--line); }
.specs li { display: flex; justify-content: space-between; gap: 12px; white-space: nowrap; padding: 8px 0; border-bottom: 1px solid var(--line); }
.specs li span { color: var(--muted); }
.product .btn { align-self: flex-start; }
.product-cta { background: var(--accent-soft); }
.product-cta .product-body { justify-content: center; }
.product-cta p { color: #3b4a47; }
@media (max-width: 1000px) {
  .products { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .product-wide { grid-column: span 2; }
}
@media (max-width: 640px) {
  .products { grid-template-columns: minmax(0, 1fr); }
  .product-wide { grid-column: auto; flex-direction: column; }
  .product-wide .product-illu { border-right: 0; border-bottom: 1px solid var(--line); aspect-ratio: 16 / 10; }
  .product-wide .product-body { padding: 24px 24px 28px; }
  .product-wide h3 { font-size: 21px; }
}

/* ---------- dlaczego ---------- */
.why-grid { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(300px, 1fr); gap: 48px; align-items: start; }
.why-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 0 40px; }
.why-list li { padding: 24px 0; border-top: 1px solid var(--line-dark); }
.why-num { font-size: 12px; color: var(--accent-bright); display: block; margin-bottom: 10px; }
.why-list h3 { font-size: 19px; margin-bottom: 8px; letter-spacing: -.01em; }
.why-list p { color: var(--muted-dark); font-size: 15px; margin: 0; }
.tech-card { border: 1px solid var(--line-dark); border-radius: var(--radius); background: var(--ink); padding: 24px; position: sticky; top: calc(var(--header-h) + 24px); }
.tech-card h3 { font-size: 13px; font-weight: 500; text-transform: uppercase; color: var(--accent-bright); margin-bottom: 14px; letter-spacing: .02em; }
.tech { margin: 0; font-size: 13px; }
.tech div { display: grid; grid-template-columns: 124px 1fr; gap: 12px; padding: 9px 0; border-bottom: 1px dashed var(--line-dark); }
.tech dt { color: var(--muted-dark); }
.tech dd { margin: 0; color: #fff; }
.tech-note { font-size: 13px; color: var(--muted-dark); margin: 16px 0 0; line-height: 1.5; }
@media (max-width: 960px) {
  .why-grid { grid-template-columns: minmax(0, 1fr); }
  .tech-card { position: static; }
}
@media (max-width: 600px) { .why-list { grid-template-columns: minmax(0, 1fr); } .tech div { grid-template-columns: 110px 1fr; } }

/* ---------- proces ---------- */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 24px; counter-reset: s; }
.steps li { position: relative; padding-top: 28px; }
.steps li::before { content: ''; position: absolute; left: 0; right: -24px; top: 8px; height: 1px; background: var(--line); }
.steps li:last-child::before { right: 0; }
.steps li::after { content: ''; position: absolute; left: 0; top: 3px; width: 11px; height: 11px; border-radius: 2px; background: var(--accent); }
.step-num { font-size: 12px; color: var(--accent); display: block; margin-bottom: 6px; }
.steps h3 { font-size: 18px; margin-bottom: 8px; letter-spacing: -.01em; }
.steps p { font-size: 15px; color: var(--muted); margin: 0; }
.tag { display: inline-block; vertical-align: middle; font-size: 10.5px; font-weight: 500; letter-spacing: 0; padding: 2px 6px; border: 1px solid var(--line); border-radius: 3px; color: var(--muted); margin-left: 4px; }
@media (max-width: 1000px) {
  .steps { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .steps li { padding: 0 0 28px 36px; }
  .steps li::before { left: 5px; right: auto; top: 14px; bottom: 0; width: 1px; height: auto; }
  .steps li:last-child::before { display: none; }
  .steps li::after { top: 3px; }
}

/* ---------- rabaty ---------- */
.pricing-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.35fr); gap: 56px; align-items: start; }
.pricing-grid .section-head { margin-bottom: 0; }
.pricing-notes { list-style: none; padding: 0; margin: 28px 0 0; display: grid; gap: 10px; font-size: 15px; color: var(--muted); }
.pricing-notes li { display: grid; grid-template-columns: 112px 1fr; gap: 12px; align-items: baseline; line-height: 1.45; }
.pricing-notes .mono { color: var(--text); font-weight: 600; font-size: 14px; }
.table-card { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); }
.table-scroll { overflow-x: auto; }
.price-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.price-table th, .price-table td { padding: 12px 16px; text-align: right; white-space: nowrap; border-bottom: 1px solid var(--line); }
.price-table th:first-child { text-align: left; }
.price-table thead th { font-size: 13px; font-weight: 700; line-height: 1.3; vertical-align: bottom; background: var(--graphite); color: #fff; border-bottom: 0; }
.price-table thead th span { font-weight: 500; color: var(--muted-dark); }
.price-table thead th:first-child { border-top-left-radius: var(--radius); }
.price-table thead th:last-child { border-top-right-radius: var(--radius); }
.price-table tbody th { font-weight: 600; }
.price-table tbody tr:hover { background: var(--paper); }
.disc { color: var(--accent); font-weight: 600; }
.table-note { font-size: 13px; color: var(--muted); padding: 14px 16px 16px; margin: 0; line-height: 1.5; }
@media (max-width: 960px) { .pricing-grid { grid-template-columns: minmax(0, 1fr); gap: 32px; } }

/* ---------- wycena ---------- */
.section-quote { background: var(--white); border-top: 1px solid var(--line); }
.section-head-wide { max-width: none; display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 48px; align-items: end; }
.section-head-wide h2 { margin-bottom: 0; }
.quote-howto { display: grid; gap: 10px; font-size: 15px; color: var(--muted); border-left: 2px solid var(--accent); padding-left: 20px; }
.quote-howto p { margin: 0; }
.quote-howto strong { color: var(--text); }
@media (max-width: 860px) { .section-head-wide { grid-template-columns: minmax(0, 1fr); gap: 20px; } }
.quote-foot { font-size: 12px; color: var(--muted); text-align: center; margin: 24px 0 0; }

#quote-app {
  --q-accent: #0f766e;
  --q-accent-ink: #ffffff;
  --q-bg: #f5f6f4;
  --q-surface: #ffffff;
  --q-text: #15181b;
  --q-muted: #565e63;
  --q-border: #d6dbd8;
  --q-radius: 6px;
  --q-stage: #16191c;
  --q-bed: #2a3035;
  --q-ok: #0f766e;
}
#quote-app .q-drop { background-color: var(--paper); background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px); background-size: 24px 24px; }
#quote-app .q-drop:hover, #quote-app .q-drop.is-over { background-color: var(--accent-soft); }
#quote-app .q-seg button { border-radius: var(--radius); }
#quote-app .q-total strong, #quote-app .q-price, #quote-app .q-dl dd { font-family: var(--mono); letter-spacing: -.01em; }
#quote-app .q-meta { font-family: var(--mono); font-size: 12.5px; }

/* ---------- FAQ ---------- */
.faq-grid { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.4fr); gap: 56px; align-items: start; }
.faq-grid .section-head { position: sticky; top: calc(var(--header-h) + 24px); }
.faq-grid .section-lead { margin-bottom: 24px; }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { list-style: none; cursor: pointer; padding: 20px 40px 20px 0; font-weight: 700; font-size: 17px; position: relative; letter-spacing: -.01em; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: '+'; position: absolute; right: 4px; top: 50%; transform: translateY(-50%); font-family: var(--mono); font-weight: 400; font-size: 22px; color: var(--accent); }
.faq-list details[open] summary::after { content: '−'; }
.faq-list summary:hover { color: var(--accent); }
.faq-a { padding: 0 0 20px; color: var(--muted); font-size: 15.5px; }
.faq-a p:last-child, .faq-a ul:last-child { margin-bottom: 0; }
.faq-a ul { padding-left: 20px; margin: 0 0 1em; }
.faq-a li { margin-bottom: 6px; }
.faq-a strong { color: var(--text); }
.swatches { list-style: none; padding: 0 !important; display: flex; flex-wrap: wrap; gap: 8px 16px; margin: 12px 0 0 !important; font-size: 14px; }
.swatches li { display: inline-flex; align-items: center; gap: 7px; margin: 0 !important; }
.swatch { width: 16px; height: 16px; border-radius: 3px; box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .18); }
@media (max-width: 860px) { .faq-grid { grid-template-columns: minmax(0, 1fr); gap: 24px; } .faq-grid .section-head { position: static; margin-bottom: 0; } }

/* ---------- CTA + stopka ---------- */
.cta-band { padding: 72px 0; }
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.cta-inner h2 { font-size: clamp(26px, 3.2vw, 36px); margin-bottom: 10px; max-width: 640px; }
.cta-inner p { color: var(--muted-dark); margin: 0; }
.site-footer { background: var(--ink); color: var(--muted-dark); font-size: 15px; border-top: 1px solid var(--line-dark); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; padding-top: 56px; padding-bottom: 40px; }
.footer-brand p { margin: 16px 0 0; max-width: 360px; }
.footer-h { font-family: var(--mono); font-size: 12px; font-weight: 500; text-transform: uppercase; letter-spacing: .02em; color: #fff; margin: 0 0 14px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.site-footer a { color: var(--muted-dark); text-decoration: none; }
.site-footer a:hover { color: #fff; }
.site-footer address { font-style: normal; line-height: 1.8; }
.footer-bottom { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding-top: 20px; padding-bottom: 28px; border-top: 1px solid var(--line-dark); font-size: 13px; }
@media (max-width: 760px) { .footer-grid { grid-template-columns: minmax(0, 1fr); gap: 28px; } }

/* ---------- podstrony ---------- */
.page-hero { padding: 64px 0 48px; border-bottom: 1px solid var(--line-dark); }
.page-hero h1 { font-size: clamp(32px, 4.4vw, 48px); }
.page-hero p { color: var(--muted-dark); margin: 14px 0 0; }
.prose { max-width: 760px; padding: 56px 0 88px; }
.prose h2 { font-size: 22px; margin: 40px 0 12px; letter-spacing: -.01em; }
.prose h2:first-child { margin-top: 0; }
.prose p, .prose li { color: #353c41; }
.prose ul { padding-left: 22px; margin: 0 0 1em; }
.prose li { margin-bottom: 6px; }
.placeholder { background: #fff4d6; color: #6b4d00; padding: 0 4px; border-radius: 3px; font-family: var(--mono); font-size: .9em; }
.notice { border: 1px solid #f0d58a; background: #fffaeb; padding: 14px 16px; border-radius: var(--radius); font-size: 14px; color: #5c4400; margin-bottom: 32px; }
.error-page { min-height: 60vh; display: grid; align-items: center; padding: 80px 0; }
.error-code { font-family: var(--mono); font-size: 14px; color: var(--accent-bright); margin-bottom: 14px; }
.error-page h1 { font-size: clamp(34px, 5vw, 56px); margin-bottom: 16px; }
.error-page p { color: var(--muted-dark); max-width: 520px; margin-bottom: 28px; }
.chip-unit { font-size: 11.5px; }