:root {
  color-scheme: light;
  --bg: #ffffff;
  --surface: #fff;
  --band: #f5f5f7;
  --ink: #1d1d1f;
  --muted: #6e6e73;
  --line: #d2d2d7;
  --accent: #0066cc;
  --accent-ink: #fff;
  --accent-soft: #e8f2ff;
  --spot: #1d1d1f;
  --spot-ink: #f5f5f7;
  --shadow: 0 16px 44px rgb(0 0 0 / 5%);
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #000000;
  --surface: #1d1d1f;
  --band: #111113;
  --ink: #f5f5f7;
  --muted: #a1a1a6;
  --line: #424245;
  --accent: #2997ff;
  --accent-ink: #000000;
  --accent-soft: #10243a;
  --spot: #1d1d1f;
  --spot-ink: #f5f5f7;
  --shadow: 0 18px 45px rgb(0 0 0 / 16%);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    color-scheme: dark;
    --bg: #000000;
    --surface: #1d1d1f;
    --band: #111113;
    --ink: #f5f5f7;
    --muted: #a1a1a6;
    --line: #424245;
    --accent: #2997ff;
    --accent-ink: #000000;
    --accent-soft: #10243a;
    --spot: #1d1d1f;
    --spot-ink: #f5f5f7;
    --shadow: 0 18px 45px rgb(0 0 0 / 16%);
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.6 ui-sans-serif, system-ui, -apple-system, "Segoe UI", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
button { font: inherit; }
a { color: inherit; text-underline-offset: .2em; }
a:hover { color: var(--accent); }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 4px; }
h1, h2, h3, p, figure { margin-top: 0; }
h1, h2, h3 { line-height: 1.12; letter-spacing: -.04em; text-wrap: balance; }
h1 { font-size: clamp(3rem, 5.8vw, 5.3rem); }
h2 { font-size: clamp(2.2rem, 4vw, 3.5rem); }
h3 { font-size: 1.22rem; letter-spacing: -.025em; }
p { margin-bottom: 1rem; }
section[id] { scroll-margin-top: 24px; }
strong { color: var(--ink); }
.wrap { width: min(1180px, calc(100% - 56px)); margin-inline: auto; }
.narrow { max-width: 800px; }
.small, .small-print { font-size: .87rem; }
.small-print, .muted { color: var(--muted); }
.eyebrow {
  margin: 0 0 18px;
  color: var(--accent);
  font-size: .76rem;
  font-weight: 800;
  letter-spacing: .14em;
  line-height: 1.4;
  text-transform: uppercase;
}
.lede { max-width: 62ch; color: var(--muted); font-size: clamp(1.13rem, 1.5vw, 1.3rem); line-height: 1.58; }
.skip { position: absolute; top: -80px; left: 12px; z-index: 10; padding: 10px 14px; background: var(--surface); border: 1px solid var(--accent); }
.skip:focus { top: 10px; }

.site-header { position: relative; z-index: 2; border-bottom: 1px solid var(--line); background: var(--surface); }
.header-inner { display: flex; align-items: center; min-height: 68px; gap: 24px; }
.brand, .product-brand { display: inline-flex; align-items: center; gap: 11px; color: var(--ink); font-weight: 800; letter-spacing: -.035em; text-decoration: none; white-space: nowrap; }
.brand { min-height: 44px; font-size: 1.06rem; }
.brand:hover, .product-brand:hover { color: var(--ink); }
.brand-mark { width: 34px; height: 34px; flex: none; }
.nav { display: flex; align-items: center; gap: clamp(12px, 1.8vw, 26px); margin-left: auto; }
.nav a { padding: 10px 0; color: var(--muted); font-size: .91rem; font-weight: 640; text-decoration: none; white-space: nowrap; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--accent); }
.theme-toggle {
  flex: none; min-width: 100px; min-height: 44px; padding: 8px 14px;
  border: 1px solid var(--line); border-radius: 999px;
  background: var(--bg); color: var(--ink);
  cursor: pointer; font-size: .83rem; font-weight: 700;
}
.theme-toggle:hover { border-color: var(--accent); }
.language-picker { position: relative; flex: none; color: var(--ink); font-size: .83rem; font-weight: 700; }
.language-picker summary { display: flex; align-items: center; min-height: 44px; padding: 8px 12px; border: 1px solid var(--line); border-radius: 999px; background: var(--bg); cursor: pointer; list-style: none; white-space: nowrap; }
.language-picker summary::-webkit-details-marker { display: none; }
.language-picker summary::after { content: "⌄"; margin-left: 8px; color: var(--muted); }
.language-picker[open] summary, .language-picker summary:hover { border-color: var(--accent); }
.language-options { position: absolute; right: 0; top: calc(100% + 8px); z-index: 8; display: grid; min-width: 176px; max-height: 70vh; overflow-y: auto; padding: 6px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); box-shadow: var(--shadow); }
.language-options a { padding: 7px 10px; border-radius: 7px; text-decoration: none; white-space: nowrap; }
.language-options a:hover, .language-options a[aria-current="page"] { background: var(--accent-soft); color: var(--accent); }
.product-nav { border-bottom: 1px solid var(--line); background: var(--band); }
.product-nav { overflow-x: auto; scrollbar-width: none; }
.product-nav::-webkit-scrollbar { display: none; }
.product-nav .wrap { display: flex; align-items: center; flex-wrap: nowrap; gap: 8px 24px; min-height: 55px; padding-block: 5px; }
.product-nav a { display: inline-flex; align-items: center; min-height: 44px; color: var(--muted); font-size: .87rem; font-weight: 650; text-decoration: none; white-space: nowrap; }
.product-nav a:hover { color: var(--accent); }
.product-nav .product-brand { margin-right: 10px; color: var(--ink); font-weight: 800; }
.product-brand .brand-mark { width: 26px; height: 26px; }

.hero { padding: clamp(74px, 8.5vw, 132px) 0 clamp(76px, 7vw, 110px); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.09fr) minmax(0, .91fr); gap: clamp(30px, 7vw, 95px); align-items: center; }
.home-hero h1 { max-width: 13ch; margin-bottom: 24px; }
.home-hero .lede { max-width: 49ch; }
.hero-footnote { margin: 20px 0 0; color: var(--muted); font-size: .87rem; }
.hero-product-brief {
  min-width: 0; width: 100%; max-width: 380px; justify-self: end;
  padding-left: clamp(24px, 3vw, 44px); border-left: 1px solid var(--line);
}
.hero-product-top { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 20px; }
.hero-product-top img { width: 40px; height: 40px; }
.hero-product-brief h2 { margin-bottom: 12px; font-size: clamp(2.15rem, 2.7vw, 2.8rem); }
.hero-product-brief p:not(.eyebrow) { max-width: 30ch; color: var(--muted); font-size: 1rem; }
.hero-product-flow { display: flex; flex-wrap: wrap; gap: 7px; align-items: center; padding: 12px 0; margin: 18px 0 15px; border-block: 1px solid var(--line); color: var(--muted); font-size: .82rem; font-weight: 700; }
.hero-product-flow span:nth-child(2n) { color: var(--accent); }
.catalog-hero h1 { max-width: 12ch; margin-bottom: 24px; font-size: clamp(3rem, 5.3vw, 5.1rem); }
.catalog-hero { padding-block: clamp(64px, 7vw, 92px); }
.catalog-feature { min-width: 0; padding: clamp(22px, 2.4vw, 34px); }
.catalog-feature-heading { display: flex; align-items: center; justify-content: space-between; gap: 15px; margin-bottom: 24px; }
.catalog-feature-heading .brand-mark { width: 48px; height: 48px; }
.catalog-feature h2 { margin-bottom: 10px; font-size: 2.6rem; }
.catalog-feature p { color: var(--muted); }
.catalog-points { display: grid; gap: 12px; margin: 26px 0; padding: 22px 0; border-block: 1px solid var(--line); list-style: none; color: var(--muted); font-size: .9rem; }
.catalog-points li::before { content: "✓"; margin-right: 9px; color: var(--accent); }
.product-hero { padding: 64px 0 60px; }
.product-hero-grid { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(320px, .92fr); gap: clamp(36px, 6vw, 84px); align-items: center; }
.product-hero h1 { max-width: none; margin-bottom: 12px; font-size: clamp(3.1rem, 5vw, 4.6rem); }
.product-hero h2 { max-width: 22ch; margin-bottom: 24px; font-size: clamp(2rem, 3.2vw, 3rem); font-weight: 650; }
.product-hero .lede { max-width: 69ch; }
.product-audience { max-width: 70ch; color: var(--muted); }
.proof-points { display: flex; flex-wrap: wrap; gap: 10px 24px; margin: 30px 0 0; padding: 0; list-style: none; color: var(--muted); font-size: .88rem; font-weight: 700; }
.proof-points li::before { content: "✓"; margin-right: 9px; color: var(--accent); }

.product-preview { position: relative; min-height: 390px; margin: 0; overflow: hidden; border: 1px solid var(--line); border-radius: 28px; background: linear-gradient(145deg, var(--surface), var(--band)); box-shadow: 0 30px 80px rgb(0 0 0 / 9%); }
.preview-toolbar { display: flex; gap: 6px; height: 42px; align-items: center; padding: 0 17px; border-bottom: 1px solid var(--line); }
.preview-toolbar span { width: 8px; height: 8px; border-radius: 50%; background: var(--line); }
.preview-stage { position: absolute; inset: 42px 0 0; display: grid; place-items: center; padding: 30px; }
.label-preview .preview-stage { grid-template-columns: .72fr 26px 1fr; gap: 14px; }
.preview-files { display: grid; gap: 11px; width: 100%; }
.preview-file { height: 58px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); box-shadow: 0 8px 18px rgb(0 0 0 / 5%); }
.preview-file::before { content: "PDF"; display: grid; place-items: center; width: 34px; height: 100%; border-right: 1px solid var(--line); color: var(--accent); font-size: .58rem; font-weight: 850; letter-spacing: .08em; }
.preview-arrow { color: var(--accent); font-size: 1.3rem; font-weight: 800; }
.preview-sheet { position: relative; width: min(100%, 178px); aspect-ratio: .72; border: 1px solid var(--line); border-radius: 9px; background: var(--surface); box-shadow: 0 18px 35px rgb(0 0 0 / 10%); }
.preview-label { position: absolute; inset: 22% 13%; display: grid; gap: 10px; align-content: center; padding: 14px; border: 2px solid var(--accent); border-radius: 5px; }
.preview-label::before, .preview-label::after { content: ""; display: block; height: 7px; border-radius: 999px; background: var(--line); }
.preview-label::after { height: 42px; border-radius: 2px; background: repeating-linear-gradient(90deg, var(--ink) 0 2px, transparent 2px 5px); opacity: .7; }
.form-preview .preview-stage { align-content: center; }
.preview-form { width: min(100%, 330px); padding: 24px; border: 1px solid var(--line); border-radius: 16px; background: var(--surface); box-shadow: 0 18px 35px rgb(0 0 0 / 8%); }
.preview-field { display: grid; grid-template-columns: 76px 1fr 18px; gap: 10px; align-items: center; margin-bottom: 13px; }
.preview-field span, .preview-field i { display: block; height: 8px; border-radius: 999px; background: var(--line); }
.preview-field span:nth-child(2) { height: 38px; border: 1px solid var(--line); background: var(--band); }
.preview-field i { position: relative; width: 18px; height: 18px; background: var(--accent-soft); }
.preview-field i::after { content: "✓"; position: absolute; inset: 0; color: var(--accent); font-size: .72rem; font-style: normal; font-weight: 850; line-height: 18px; text-align: center; }
.preview-fill { width: 132px; height: 38px; margin: 19px 0 0 auto; border-radius: 999px; background: var(--accent); }

.button-row { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 16px; margin-top: 30px; }
.button {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 48px; padding: 10px 19px;
  border: 1px solid var(--accent); border-radius: 10px;
  background: var(--accent); color: var(--accent-ink);
  font-size: .92rem; font-weight: 750; line-height: 1.35;
  text-decoration: none; text-align: center;
  transition: transform .16s, box-shadow .16s;
}
.button:hover { color: var(--accent-ink); transform: translateY(-2px); box-shadow: var(--shadow); }
.button.secondary { border-color: var(--line); background: var(--surface); color: var(--ink); }
.button.secondary:hover { color: var(--accent); border-color: var(--accent); }
.button[aria-disabled="true"], .button[aria-disabled="true"]:hover {
  border-color: var(--line); background: var(--band); color: var(--muted);
  opacity: 1; cursor: default; transform: none; box-shadow: none;
}
.text-link { color: var(--accent); font-size: .91rem; font-weight: 760; text-decoration-thickness: 1px; }
.text-link:hover { text-decoration-thickness: 2px; }
.panel { border: 1px solid var(--line); border-radius: 17px; background: var(--surface); box-shadow: var(--shadow); }
.status { display: inline-flex; align-items: center; width: fit-content; padding: 5px 10px; border: 1px solid var(--line); border-radius: 999px; background: var(--accent-soft); color: var(--accent); font-size: .73rem; font-weight: 780; line-height: 1.35; white-space: nowrap; }
.section { padding: 84px 0; }
.section-tight { padding: 65px 0; }
.band { border-block: 1px solid var(--line); background: var(--band); }
.section-heading { max-width: 760px; margin-bottom: 32px; }
.section-heading h2 { margin-bottom: 18px; }
.section-heading p:last-child { color: var(--muted); font-size: 1.05rem; }
.wide-heading { max-width: 840px; }
.section-heading .product-tagline { margin: -4px 0 14px; color: var(--ink); font-size: clamp(1.2rem, 1.8vw, 1.55rem); font-weight: 680; line-height: 1.35; }
.section-tail { margin-top: 25px; }
.grid-2, .grid-3, .feature-grid { display: grid; gap: 16px; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3, .feature-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.feature-grid.compact-features { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.feature, .step { min-width: 0; padding: 24px; }
.feature h3, .step h3 { margin-bottom: 10px; }
.feature p, .step p { margin-bottom: 0; color: var(--muted); font-size: .95rem; }
.icon-chip { display: inline-grid; place-items: center; width: 38px; height: 38px; margin-bottom: 18px; border: 1px solid var(--line); border-radius: 10px; background: var(--accent-soft); color: var(--accent); font-size: .84rem; font-weight: 800; letter-spacing: .01em; }
.trust-strip { padding: 20px 0; border-block: 1px solid var(--line); background: var(--spot); color: var(--spot-ink); }
.trust-strip .wrap { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px 24px; }
.trust-strip span { font-size: .84rem; font-weight: 700; }
.trust-strip span::before { content: "✓"; margin-right: 9px; color: #80bdff; }
.workflow { display: grid; grid-template-columns: minmax(0,1fr) 30px minmax(0,1fr) 30px minmax(0,1fr); align-items: center; gap: 12px; }
.workflow .step { height: 100%; min-height: 188px; }
.workflow-arrow { color: var(--accent); font-size: 1.45rem; text-align: center; }
.flow-num { display: block; margin-bottom: 23px; color: var(--accent); font-size: .78rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.privacy-layout, .about-layout, .privacy-callout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(30px, 7vw, 95px); align-items: start; }
.privacy-layout h2, .about-layout h2 { max-width: 15ch; }
.privacy-copy p { color: var(--muted); font-size: 1.08rem; }
.privacy-callout { padding: clamp(25px, 4vw, 45px); }
.privacy-callout h2 { margin-bottom: 0; }
.privacy-callout p { color: var(--muted); }
.mini-list { display: flex; flex-wrap: wrap; gap: 8px; margin: 23px 0 25px; padding: 0; list-style: none; }
.mini-list li { padding: 6px 10px; border: 1px solid var(--line); border-radius: 999px; background: var(--surface); color: var(--ink); font-size: .8rem; font-weight: 680; }
.about-layout .lede { margin-bottom: 23px; }
.about-layout p:not(.lede) { color: var(--muted); }

.pricing-grid { display: grid; grid-template-columns: minmax(250px, .72fr) minmax(0, 1.7fr); gap: 16px; align-items: stretch; }
.pricing-grid > * { min-width: 0; }
.price-card { display: flex; flex-direction: column; min-width: 0; padding: 26px; box-shadow: none; }
.price-card.featured { border: 2px solid var(--accent); box-shadow: var(--shadow); }
.price-card .status { margin-bottom: 17px; }
.price-card h3 { margin: 0 0 12px; font-size: 1.1rem; }
.price { margin-bottom: 2px; font-size: clamp(2.05rem, 2.5vw, 2.6rem); font-weight: 820; letter-spacing: -.055em; line-height: 1.12; }
.period { min-height: 32px; color: var(--muted); font-size: .87rem; }
.price-card p { color: var(--muted); font-size: .88rem; }
.price-card ul { margin: 17px 0 24px; padding-left: 19px; font-size: .87rem; }
.price-card li { margin: 0 0 9px; }
.price-card .button { width: 100%; margin-top: auto; }
.price-card .small-print { margin-top: auto; }
.pricing-overview .price-card p { margin-top: 20px; }
.pricing-overview .price-card.featured p { color: var(--ink); font-weight: 670; }
.pricing-footer { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 15px; margin-top: 22px; }
.pricing-note { margin: 0; color: var(--muted); font-size: .87rem; }
.price-intro { max-width: 780px; }
.pro-plan { min-width: 0; padding: 28px; }
.pro-plan-head { display: flex; align-items: flex-start; justify-content: space-between; flex-wrap: wrap; gap: 18px; margin-bottom: 8px; }
.pro-plan-head h3 { margin-bottom: 7px; }
.pro-plan-head p { margin: 0; }
.pro-benefits { display: flex; flex-wrap: wrap; gap: 8px 22px; margin: 20px 0 24px; padding: 18px 0; border-block: 1px solid var(--line); list-style: none; font-size: .87rem; }
.pro-benefits li::before { content: "✓"; margin-right: 8px; color: var(--accent); }
.billing-options { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.billing-option { display: flex; flex-direction: column; min-width: 0; padding: 18px; border: 1px solid var(--line); border-radius: 13px; background: var(--bg); }
.billing-option.featured { border: 2px solid var(--accent); background: var(--accent-soft); }
.billing-option .status { align-self: flex-start; margin-bottom: 12px; }
.billing-option h4 { margin: 0 0 10px; font-size: .92rem; letter-spacing: -.01em; }
.billing-option .price { font-size: clamp(1.7rem, 2.1vw, 2.25rem); }
.billing-option .period { min-height: 0; margin-bottom: 14px; }
.billing-option .billing-note { margin: 0 0 16px; color: var(--muted); font-size: .78rem; }
.billing-option .billing-action { margin-top: auto; }
.billing-action[aria-disabled="true"] { color: var(--muted); cursor: default; text-decoration: none; }
.faq { max-width: 850px; }
.faq details { padding: 20px 0; border-bottom: 1px solid var(--line); }
.faq summary { display: flex; justify-content: space-between; gap: 16px; color: var(--ink); font-weight: 750; list-style: none; cursor: pointer; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--accent); font-size: 1.25rem; line-height: 1; }
.faq details[open] summary::after { content: "−"; }
.faq details p { margin: 14px 0 0; color: var(--muted); }
.cta-note { margin: 13px 0 0; color: var(--muted); font-size: .87rem; }

.legal { padding: 84px 0 112px; }
.legal h1 { max-width: none; margin-bottom: 18px; font-size: clamp(2.8rem, 5vw, 4.35rem); }
.legal h2 { margin: 44px 0 15px; font-size: 1.48rem; letter-spacing: -.025em; }
.legal p, .legal li { color: var(--muted); }
.legal .lede { margin-bottom: 36px; }
.legal ul { padding-left: 22px; }
.legal code { padding: 1px 5px; border-radius: 4px; background: var(--band); color: var(--ink); font-size: .9em; }
.support-grid { margin: 38px 0; }
.support-grid h2 { margin: 0 0 10px; font-size: 1.22rem; }
.footer { padding: 49px 0 58px; border-top: 1px solid var(--line); background: var(--surface); color: var(--muted); font-size: .86rem; }
.footer-inner { display: flex; align-items: flex-start; justify-content: space-between; gap: 28px 55px; }
.footer-brand { max-width: 290px; }
.footer-brand .brand { color: var(--ink); }
.footer-brand p { margin: 15px 0 24px; }
.footer-brand small { color: var(--muted); }
.footer-nav { display: flex; flex-wrap: wrap; justify-content: flex-end; max-width: 640px; gap: 10px 23px; }
.footer-nav a { color: var(--muted); font-weight: 640; text-decoration: none; }
.footer-nav a:hover { color: var(--accent); text-decoration: underline; }
.product-card { display: flex; gap: 22px; padding: 28px; }
.product-card .brand-mark { width: 50px; height: 50px; }
.product-card p { color: var(--muted); }

@media (max-width: 1050px) {
  .pricing-grid { grid-template-columns: 1fr; }
  .hero-grid { gap: 38px; }
  .nav { gap: 14px; }
}
@media (max-width: 800px) {
  .header-inner { flex-wrap: wrap; gap: 8px 16px; padding-block: 13px; }
  .nav { order: 3; width: 100%; margin-left: 0; gap: 4px 22px; }
  .language-picker { margin-left: auto; }
  .theme-toggle { margin-left: 0; }
  .hero-grid { grid-template-columns: 1fr; }
  .product-hero-grid { grid-template-columns: 1fr; }
  .product-preview { width: min(100%, 560px); min-height: 350px; }
  .hero-product-brief { max-width: none; justify-self: start; padding: 24px 0 0; border-left: 0; border-top: 1px solid var(--line); }
  .hero { padding-block: 70px; }
  .section { padding-block: 76px; }
  .feature-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .workflow { gap: 8px; }
  .step { padding: 22px; }
  .footer-inner { flex-wrap: wrap; }
  .footer-nav { justify-content: flex-start; }
}
@media (max-width: 600px) {
  .wrap { width: min(100% - 32px, 1180px); }
  .header-inner { display: grid; grid-template-columns: minmax(0, auto) 1fr auto auto; gap: 7px 10px; padding-block: 10px; }
  .header-inner > .brand { grid-column: 1; grid-row: 1; width: auto; min-width: 0; font-size: .98rem; }
  .header-inner > .brand .brand-mark { width: 32px; height: 32px; }
  .language-picker { grid-column: 3; grid-row: 1; margin-left: 0; min-width: 0; }
  .language-picker summary { max-width: 92px; overflow: hidden; text-overflow: ellipsis; }
  .theme-toggle { grid-column: 4; grid-row: 1; width: 44px; min-width: 44px; height: 44px; padding: 0; overflow: hidden; font-size: 0; }
  .theme-toggle::before { content: "◐"; font-size: 1.15rem; line-height: 1; }
  .nav { grid-column: 1 / -1; grid-row: 2; order: initial; width: 100%; margin: 0; flex-wrap: nowrap; gap: 16px; }
  .nav a { display: inline-flex; align-items: center; min-height: 44px; padding: 0; font-size: .84rem; }
  .hero { padding-block: 58px 64px; }
  .catalog-hero { padding-block: 48px 52px; }
  .section { padding-block: 56px; }
  .section-heading { margin-bottom: 25px; }
  .feature-grid, .feature-grid.compact-features, .grid-2, .grid-3, .privacy-layout, .privacy-callout, .about-layout { grid-template-columns: 1fr; }
  .privacy-callout { gap: 20px; }
  .workflow { grid-template-columns: 1fr; }
  .workflow .step { min-height: 0; }
  .workflow-arrow { transform: rotate(90deg); }
  .trust-strip .wrap { display: grid; gap: 10px; }
  .product-nav .wrap { width: max-content; min-width: 100%; gap: 7px 19px; padding-inline: 16px; }
  .product-nav .product-brand { width: auto; }
  .product-preview { min-height: 310px; border-radius: 20px; }
  .preview-stage { padding: 22px; }
  .billing-options { grid-template-columns: 1fr; }
  .legal { padding-block: 64px 85px; }
}
@media (max-width: 480px) {
  h1 { font-size: clamp(2.7rem, 12.5vw, 3.4rem); }
  h2 { font-size: clamp(2rem, 9vw, 2.7rem); }
  .product-hero h1, .catalog-hero h1 { font-size: clamp(2.7rem, 11.5vw, 3.3rem); }
  .hero-product-brief .status { white-space: normal; }
  .pricing-grid { grid-template-columns: 1fr; }
  .price-card { padding: 24px; }
  .button-row .button { max-width: 100%; }
  .pricing-footer .button { width: 100%; }
  .footer-inner { display: block; }
  .footer-nav { margin-top: 25px; justify-content: flex-start; }
}
@media (max-width: 360px) {
  .header-inner > .brand span { display: none; }
  .language-picker summary { max-width: 84px; }
  .nav { justify-content: space-between; gap: 0 4px; }
  .nav a { font-size: .8rem; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0s !important; animation-duration: 0s !important; }
}

/* Publisher pages keep every product at the same visual weight. */
.publisher-hero .wrap { max-width: 1180px; }
.publisher-hero h1 { max-width: 920px; }
.publisher-hero .lede { max-width: 690px; }
.product-collection { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.product-collection .catalog-feature { display: flex; flex-direction: column; }
.product-collection .catalog-feature > .text-link { margin-top: auto; padding-top: 16px; }
@media (max-width: 600px) { .product-collection { grid-template-columns: 1fr; } }

/* Neutral publisher palette with blue calls to action. */
:root { --button-blue: #0071e3; }
:root[data-theme="dark"] { --button-blue: #2997ff; }
@media (prefers-color-scheme: dark) { :root:not([data-theme]) { --button-blue: #2997ff; } }
.button:not(.secondary):not([aria-disabled="true"]) { background: var(--button-blue); border-color: var(--button-blue); }
.eyebrow { color: var(--muted); }
.footer { background: var(--band); }

/* Support resources are grouped within their owning product. */
.support-product { padding: clamp(24px, 3vw, 36px); }
.support-product-heading { display: flex; align-items: center; gap: 16px; margin-bottom: 20px; }
.support-product-heading img { flex: none; }
.support-product-heading h2 { margin: 0; font-size: 2rem; }
.support-product > p { color: var(--muted); }
.support-resources { margin: 24px 0 0; padding: 0; list-style: none; }
.support-resources li { padding: 18px 0; border-top: 1px solid var(--line); }
.support-resources li:last-child { padding-bottom: 0; }
.support-resources span:not([aria-hidden]) { display: block; margin-top: 5px; color: var(--muted); font-size: .9rem; }
.support-contact { margin-top: 64px; padding-top: 40px; border-top: 1px solid var(--line); max-width: 800px; }
.support-contact h2 { font-size: 2rem; }

/* Compact publisher introduction; shared product page structure. */
.publisher-hero { padding-block: 64px; }
.publisher-hero h1 { max-width: 850px; font-size: clamp(2.5rem, 4.7vw, 4.25rem); margin-bottom: 20px; }
.publisher-hero .lede { max-width: 730px; font-size: 1.12rem; margin-bottom: 24px; }
.product-nav .wrap { gap: 12px 22px; }
@media (max-width: 600px) {
  .publisher-hero { padding-block: 34px 38px; }
  .publisher-hero .eyebrow { margin-bottom: 14px; }
  .publisher-hero h1 { font-size: clamp(2.2rem, 8.5vw, 3rem); }
  .publisher-hero .lede { font-size: 1rem; }
  .publisher-hero .button-row { gap: 10px; }
  .publisher-hero .button { padding: 11px 14px; }
  .publisher-hero + #products { padding-top: 38px; }
}