/* Public site: home, security. Mobile first; the wide layout starts at 960px.
   Tokens only (app.css :root); no new colours, no gradients, glows or textures.
   The page's one forest band is .band.site-band on the home page. */

.page-wide { padding: 0 0 24px; }

.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;
}

/* ---------- hero ---------- */

.site-hero { padding: 40px 0 16px; }
.site-hero-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 40px; align-items: center; }
.site-hero h1 { font-size: 38px; line-height: 1.04; max-width: 15ch; margin-bottom: 18px; }
.site-lead { font-size: 19px; line-height: 1.5; color: var(--graphite); max-width: 32em; margin: 0 0 28px; }
.site-cta { gap: 12px; }
.site-note { font-size: 14px; color: var(--slate); margin: 14px 0 0; }
.site-hero-error { margin: 0 0 20px; max-width: 32em; }
.site-hero-error a { font-weight: 600; }

/* Links inside running text get an underline, so colour is not the only cue (WCAG 1.4.1).
   Nav, footer, buttons and standalone links (.site-more) keep the plain green style. */
.site-hero-error a, .sec-list p a, .sec-list li a, .faq a, .step-text a {
  text-decoration: underline; text-underline-offset: 2px; text-decoration-thickness: 1px;
}

.works-with { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 16px; margin-top: 40px; }
.works-label { font-size: 12px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--slate); }
.logo-row { display: flex; flex-wrap: wrap; gap: 10px; list-style: none; margin: 0; padding: 0; }
/* Flat labels, not raised pills: they must not look like buttons next to the hero calls to action. */
.logo-slot {
  display: inline-flex; align-items: center; min-height: 36px; padding: 6px 16px;
  border-radius: var(--radius-pill); background: var(--ink-04); box-shadow: none;
  font-size: 14px; font-weight: 500; color: var(--slate); white-space: nowrap;
}
.logo-slot { display: inline-flex; align-items: center; gap: 8px; }
.logo-img { height: 20px; width: 20px; flex: none; }

/* ---------- sections ---------- */

.site-section { padding: 56px 0; }
.site-section h2 { font-size: 30px; line-height: 1.08; max-width: 22ch; text-wrap: balance; }
.site-intro { font-size: 18px; color: var(--graphite); max-width: 36em; margin-bottom: 0; }
.site-cards { margin-top: 28px; }
.site-cards .card h3 { font-size: 20px; }
.site-num {
  display: inline-flex; align-items: center; justify-content: center; width: 32px; height: 32px;
  border-radius: 50%; background: var(--green-tint-strong); color: var(--green); font-weight: 600; font-size: 15px;
  margin-bottom: 14px;
}
.site-more { margin: 28px 0 0; font-weight: 600; }
.site-narrow .faq { max-width: 800px; }
/* Two-column sections line up at the top. On wide screens the picture column is sticky (below). */
.site-split { display: grid; grid-template-columns: minmax(0, 1fr); gap: 32px; align-items: start; }
.site-aside { display: flex; flex-direction: column; gap: 24px; min-width: 0; }
.site-split > div:first-child p { color: var(--graphite); }

.band.site-band { margin: 0; padding: 56px 0; }
.site-band h2 { font-size: 32px; line-height: 1.08; max-width: 20ch; text-wrap: balance; }
.site-band-lead { font-size: 19px; max-width: 36em; margin: 0; }

/* ---------- words box ---------- */

.site-words { margin: 32px 0 16px; }
.site-words h3 { font-size: 18px; margin-bottom: 16px; }
.words { display: grid; grid-template-columns: minmax(0, 1fr); gap: 16px 32px; margin: 0; }
.words dt { font-weight: 600; color: var(--green); margin: 0 0 2px; }
.words dd { margin: 0; color: var(--graphite); font-size: 15px; }

/* ---------- steps ---------- */

.steps { list-style: none; margin: 0; padding: 0; }
.step { display: grid; grid-template-columns: minmax(0, 1fr); gap: 24px; padding: 40px 0; border-bottom: 1px solid var(--ink-07); }
.step:last-child { border-bottom: 0; padding-bottom: 0; }
.step-text h3 { font-size: 24px; line-height: 1.12; margin-bottom: 14px; }
.step-text p { color: var(--graphite); }
.step-text .step-after { margin: 16px 0 0; }
.step-num {
  display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px; margin-bottom: 16px;
  border-radius: 50%; background: var(--ink); color: var(--white); font-weight: 600; font-size: 16px; box-shadow: var(--pill-shadow);
}

.ticks { list-style: none; margin: 16px 0 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.ticks li { position: relative; padding-left: 28px; color: var(--graphite); }
.ticks li::before { content: "\2713"; position: absolute; left: 4px; top: 0; color: var(--green); font-weight: 700; }

/* ---------- FAQ ---------- */

.faq { margin-top: 28px; display: flex; flex-direction: column; gap: 12px; }
.faq details { background: var(--white); border-radius: var(--radius-card); box-shadow: var(--card-shadow); padding: 0; }
.faq summary {
  list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 16px;
  padding: 18px 20px; font-weight: 600; font-size: 17px; color: var(--ink); border-radius: var(--radius-card);
}
/* The ring follows the card's rounded edge instead of sitting cramped against the question. */
.faq summary:focus-visible { outline-offset: -2px; border-radius: var(--radius-card); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; flex-shrink: 0; font-size: 22px; line-height: 1; color: var(--green); transition: transform .25s var(--ease); }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--graphite); padding: 0 20px 18px; margin: 0; }

/* ---------- sign-in ---------- */

.site-start { padding-bottom: 72px; }
.signin-card { max-width: 480px; width: 100%; }
.signin-card h3 { font-size: 22px; }

/* ---------- product pictures (aria-hidden; see src/pages/site-mocks.tsx) ---------- */

.mock {
  background: var(--white); border-radius: var(--radius-card); box-shadow: var(--card-shadow);
  padding: 18px; font-size: 14px; color: var(--ink); min-width: 0; cursor: default;
}
.mock .btn { pointer-events: none; }
.mock-row > .badge:first-child { min-width: 82px; justify-content: center; }
.mock-head { display: flex; justify-content: space-between; align-items: baseline; flex-wrap: wrap; gap: 4px 12px; margin-bottom: 10px; }
.mock-title { font-weight: 600; font-size: 15px; }
.mock-meta { font-size: 12.5px; color: var(--slate); }
.mock-list { list-style: none; margin: 0; padding: 0; }
.mock-row { display: flex; align-items: center; gap: 12px; padding: 11px 0; border-bottom: 1px solid var(--ink-07); }
.mock-row:last-child { border-bottom: 0; }
.mock-grow { flex: 1 1 auto; min-width: 0; display: flex; flex-direction: column; }
.mock-grow strong { font-weight: 600; overflow-wrap: anywhere; }
.mock-sub { font-size: 12.5px; color: var(--slate); }
.mock-sub.mono { font-size: 12px; }
.mock-foot { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.mock-link { color: var(--green); font-weight: 600; }
.mock-row-plain { margin: 0 0 12px; }
.mock-gap { margin: 12px 0 0; }
.mock-kv { margin: 4px 0 14px; }
.mock-notice { margin: 0; }
.mock .diff { font-size: 12.5px; }

.mock-box {
  display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0; width: 20px; height: 20px;
  border-radius: 50%; background: var(--surface); box-shadow: var(--well-shadow); font-size: 12px; font-weight: 700;
}
.mock-box-on { background: var(--green); color: var(--white); box-shadow: none; }

.mock-timeline { list-style: none; margin: 0; padding: 0; }
.mock-timeline li { position: relative; display: flex; align-items: center; gap: 14px; padding: 10px 0; }
.mock-timeline li::before { content: ""; position: absolute; left: 5px; top: 0; bottom: 0; width: 2px; background: var(--ink-07); }
.mock-timeline li:first-child::before { top: 50%; }
.mock-timeline li:last-child::before { bottom: 50%; }
.mock-tl-dot { position: relative; flex-shrink: 0; width: 12px; height: 12px; border-radius: 50%; background: var(--white); box-shadow: 0 0 0 2px var(--slate); }
.mock-tl-live .mock-tl-dot { background: var(--green); box-shadow: 0 0 0 2px var(--green); }

.mock-msg { padding: 16px 18px; }
.msg-channel { font-size: 12.5px; font-weight: 600; color: var(--slate); padding-bottom: 10px; margin-bottom: 12px; border-bottom: 1px solid var(--ink-07); }
.msg { display: flex; gap: 12px; align-items: flex-start; }
.msg-avatar {
  flex-shrink: 0; width: 36px; height: 36px; border-radius: var(--radius-well); background: var(--ink); color: var(--white);
  display: inline-flex; align-items: center; justify-content: center; font-family: var(--font-heading); font-weight: 600; font-size: 17px;
}
.msg-body { flex: 1 1 auto; min-width: 0; }
.msg-from { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 8px; }
.msg-app { font-size: 10.5px; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; color: var(--slate); background: var(--ink-06); border-radius: var(--radius-pill); padding: 1px 7px; }
.msg-text { margin: 4px 0 8px; }
.msg-counts { font-size: 13.5px; color: var(--graphite); margin: 0 0 8px; }
.msg-changes { list-style: none; margin: 0 0 6px; padding: 0; font-size: 13.5px; }
.msg-changes li { padding: 2px 0 2px 16px; position: relative; overflow-wrap: anywhere; }
.msg-changes li::before { content: "\2022"; position: absolute; left: 2px; color: var(--slate); }
.msg-more { font-size: 13.5px; font-style: italic; color: var(--graphite); margin: 0 0 10px; }
.msg-flag { display: flex; align-items: center; gap: 8px; font-size: 13.5px; font-weight: 600; margin: 0 0 10px; }
.msg-flag::before { content: ""; flex-shrink: 0; width: 8px; height: 8px; border-radius: 50%; background: var(--danger); }
.msg-actions { display: flex; flex-wrap: wrap; gap: 8px; }

.finding { margin-bottom: 12px; }
.finding-title { font-weight: 600; margin: 8px 0 0; }

.bars { display: flex; align-items: flex-end; gap: 6px; height: 88px; margin: 6px 0 6px; }
/* Bar radius is a chart detail (a small rounded top), not one of the card, well or pill radii. */
.bar { flex: 1 1 0; background: var(--green); border-radius: 6px 6px 2px 2px; }
.bar-low { background: var(--danger); }
.bar-h1 { height: 10%; } .bar-h2 { height: 20%; } .bar-h3 { height: 30%; } .bar-h4 { height: 40%; } .bar-h5 { height: 50%; }
.bar-h6 { height: 60%; } .bar-h7 { height: 70%; } .bar-h8 { height: 80%; } .bar-h9 { height: 90%; } .bar-h10 { height: 100%; }
.bars-axis { display: flex; justify-content: space-between; font-size: 12px; color: var(--slate); margin-bottom: 12px; }
.drop-line { margin: 0 0 12px; }
.drop-cause { font-size: 13.5px; }

/* ---------- security page ---------- */

.sec-hero { max-width: 760px; margin-bottom: 36px; }
.sec-hero h1 { font-size: 38px; text-wrap: balance; }
.sec-hero .site-lead { margin-bottom: 0; }
.sec-list { display: flex; flex-direction: column; gap: 24px; }
.sec-list .card h2 { font-size: 24px; margin-bottom: 14px; }
.sec-list .card > p { color: var(--graphite); }
.sec-rows { margin: 16px 0 0; }
.sec-rows > div { display: grid; grid-template-columns: minmax(0, 1fr); gap: 4px 24px; padding: 14px 0; border-top: 1px solid var(--ink-07); }
.sec-rows dt { font-weight: 600; margin: 0; }
.sec-rows dd { margin: 0; color: var(--graphite); }
.sec-cols { display: grid; grid-template-columns: minmax(0, 1fr); gap: 16px 32px; margin-top: 12px; }
.sec-cols h3 { font-size: 17px; margin-bottom: 10px; }
.dots li::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--green); left: 6px; top: .65em; }
.crosses li::before { content: "\2715"; color: var(--danger); }
.sec-note { margin: 18px 0 0; color: var(--graphite); }
.sec-cta { margin-top: 32px; }

/* ---------- phones ---------- */

@media (max-width: 480px) {
  /* Hero and /security calls to action: two full-width pills, not two ragged ones. */
  .site-cta .btn { flex: 1 1 100%; justify-content: center; }
  /* The Slack picture gives its full width to the message. */
  .msg-avatar { display: none; }
  .msg { gap: 0; }
}

/* ---------- wide screens ---------- */

@media (min-width: 720px) {
  .site-hero h1 { font-size: 48px; text-wrap: balance; }
  .site-section h2 { font-size: 36px; }
  .site-band h2 { font-size: 40px; }
  .words { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sec-rows > div { grid-template-columns: minmax(0, 2fr) minmax(0, 3fr); }
  .sec-cols { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .mock { padding: 22px; }
  .sec-hero h1 { font-size: 48px; }
}

@media (min-width: 960px) {
  .site-hero { padding: 64px 0 24px; }
  .site-hero-grid { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 56px; }
  .site-hero h1 { font-size: 60px; }
  .site-lead { font-size: 20px; }
  .site-section { padding: 80px 0; }
  .site-section h2 { font-size: 42px; }
  .band.site-band { padding: 80px 0; }
  .site-band h2 { font-size: 46px; }
  .site-band-lead { font-size: 21px; }
  .step { grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: 64px; align-items: start; padding: 56px 0; }
  .site-split { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 64px; }
  /* The picture beside long text stays in view below the floating nav (16px + 16px + 56px) while
     the reader scrolls the text. It only moves when it is shorter than the text next to it. */
  .step-mock, .site-split > :last-child, .guide-split > :last-child {
    position: sticky; top: calc(var(--nav-height) + 56px);
  }
  .site-start .signin-card { justify-self: end; }
}

@media print {
  .mock { box-shadow: none; border: 1px solid var(--shadow-dark); }
}

/* AI helper chat mock (walkthrough step 8 and the Bring your own AI page). */
.chat { display: flex; flex-direction: column; gap: 10px; }
.chat-msg { margin: 0; padding: 10px 14px; border-radius: 14px; font-size: 14px; line-height: 1.5; max-width: 88%; }
.chat-you { align-self: flex-end; background: var(--ink); color: var(--white); border-bottom-right-radius: 4px; }
.chat-ai { align-self: flex-start; background: var(--surface); color: var(--ink); border-bottom-left-radius: 4px; }
.chat-msg .mono { font-size: 12.5px; overflow-wrap: anywhere; }
.site-split .ticks { margin-bottom: 20px; }

/* ======================================================================
   Marketing pages (features, pricing, agencies, about, contact, guide,
   changelog), the signed-out nav menu and the site footer. Tokens only.
   ====================================================================== */

/* ---------- signed-out nav: links on wide screens, a <details> menu on phones ---------- */

.nav { position: relative; }
.nav-menu { display: none; }
.nav-menu > summary { list-style: none; }
.nav-menu > summary::-webkit-details-marker { display: none; }
.nav-menu > summary::after { content: "+"; margin-left: 2px; font-size: 16px; line-height: 1; transition: transform .25s var(--ease); }
.nav-menu[open] > summary::after { transform: rotate(45deg); }
.nav-menu-list {
  position: absolute; top: calc(100% + 8px); left: 0; right: 0; z-index: 30;
  list-style: none; margin: 0; padding: 8px;
  background: var(--white); border-radius: var(--radius-card); box-shadow: var(--card-shadow);
}
.nav-menu-list a {
  display: block; padding: 12px 16px; border-radius: var(--radius-well);
  color: var(--ink); font-size: 16px; font-weight: 500;
}
.nav-menu-list a:hover, .nav-menu-list a[aria-current="page"] { background: var(--ink-05); text-decoration: none; }

@media (max-width: 640px) {
  .nav-links-public { display: none; }
  .nav-menu { display: block; }
}

/* ---------- page hero and sections ---------- */

.page-hero { padding-bottom: 8px; }
.page-hero-solo { max-width: 760px; }
.page-hero-solo h1 { max-width: 20ch; }
.site-section-tight { padding-top: 24px; }
.site-split-top { align-items: start; }
.prose-block { max-width: 40em; margin-top: 20px; }
.prose-block p { color: var(--graphite); font-size: 17px; }
.prose-block .ticks { margin-bottom: 0; }
.site-more-note { margin: 24px 0 0; color: var(--graphite); }
.site-narrow .prose-block { max-width: 800px; }

/* Links in running text on the new pages are underlined, like the home page. */
.prose-block a, .guide-body a, .site-cards .card p a, .site-section .ticks a {
  text-decoration: underline; text-underline-offset: 2px; text-decoration-thickness: 1px;
}

/* ---------- numbered flow (feature pages) ---------- */

.flow { list-style: none; margin: 28px 0 0; padding: 0; display: flex; flex-direction: column; gap: 22px; max-width: 40em; }
.flow > li { display: grid; grid-template-columns: 32px minmax(0, 1fr); gap: 16px; align-items: start; }
.flow .site-num { margin: 0; }
.flow h3 { font-size: 19px; margin: 4px 0 6px; }
.flow p { color: var(--graphite); margin: 0; }

/* ---------- feature cards ---------- */

.feature-grid { list-style: none; margin: 28px 0 0; padding: 0; display: grid; grid-template-columns: minmax(0, 1fr); gap: 20px; }
.feature-grid > li { display: flex; }
.feature-card {
  display: flex; flex-direction: column; width: 100%; color: var(--ink);
  transition: transform .25s var(--ease);
}
.feature-card:hover { color: var(--ink); text-decoration: none; transform: translateY(-2px); }
.feature-card h3 { font-size: 20px; margin-bottom: 8px; }
.feature-card p { color: var(--graphite); margin: 0 0 16px; }
.feature-more { margin-top: auto; color: var(--green); font-weight: 600; }
.feature-card:hover .feature-more { color: var(--green-hover); }

/* ---------- safety check rules ---------- */

.rule-list { list-style: none; margin: 28px 0 0; padding: 0; display: grid; grid-template-columns: minmax(0, 1fr); gap: 12px; }
.rule {
  display: grid; grid-template-columns: minmax(0, 1fr); gap: 8px;
  background: var(--white); border-radius: var(--radius-card); box-shadow: var(--card-shadow); padding: 18px 20px;
}
.rule .badge { justify-self: start; }
.rule > span:last-child { color: var(--graphite); }

/* ---------- AI tools that plug in today (home and Bring your own AI page) ---------- */

.ai-tools h3 { font-size: 20px; margin-bottom: 8px; }
.ai-tools .muted { margin: 0; }
.ai-tools-wide { margin-top: 20px; }
.tool-chips { list-style: none; margin: 16px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.tool-chips li {
  font-size: 13.5px; font-weight: 500; color: var(--graphite); background: var(--ink-05);
  border-radius: var(--radius-pill); padding: 5px 12px;
}
.ai-tools-more { margin: 16px 0 0; font-weight: 600; }

/* ---------- small ordered lists inside cards (AI setup) ---------- */

.plain-steps { margin: 8px 0 0; padding-left: 22px; display: flex; flex-direction: column; gap: 8px; color: var(--graphite); }
.mock-code { font-size: 12px; overflow-wrap: anywhere; line-height: 1.5; }
.mock-chip { font-size: 12.5px; font-weight: 600; color: var(--graphite); background: var(--ink-06); border-radius: var(--radius-pill); padding: 3px 10px; white-space: nowrap; }

/* ---------- closing band ---------- */

.site-cta-band .site-cta { margin-top: 28px; align-items: center; }
/* .band a would make the pill's text white on its light surface. */
.band .btn-secondary, .band .btn-secondary:hover { color: var(--ink); }
.band-link { font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }

/* ---------- pricing ---------- */

.price-card { padding: 32px; }
.price-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 20px 32px; }
.price-head h2 { font-size: 30px; }
.price-big { font-family: var(--font-heading); font-size: 48px; font-weight: 600; letter-spacing: -0.02em; line-height: 1; margin: 8px 0 12px; }
.price-big .muted { font-family: var(--font-body); font-size: 16px; font-weight: 500; letter-spacing: 0; }
.price-list { margin-top: 28px; padding-top: 24px; border-top: 1px solid var(--ink-07); display: grid; grid-template-columns: minmax(0, 1fr); gap: 12px 32px; }

/* ---------- contact ---------- */

.contact-card { max-width: 640px; }
.contact-card h2 { font-size: 24px; }
.contact-email { font-size: 22px; font-weight: 600; overflow-wrap: anywhere; margin: 4px 0 12px; }
.site-cards .card .ticks { margin-top: 12px; }

/* ---------- getting started guide ---------- */

.guide-toc { margin-bottom: 32px; }
.guide-toc h2 { font-size: 20px; margin-bottom: 12px; }
.guide-toc ol { margin: 0; padding-left: 22px; columns: 1; }
.guide-toc li { padding: 3px 0; break-inside: avoid; }
.guide { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 24px; }
.guide-step { scroll-margin-top: calc(var(--nav-height) + 40px); }
.guide-split { display: grid; grid-template-columns: minmax(0, 1fr); gap: 24px; align-items: start; }
.guide-head { display: flex; align-items: center; gap: 14px; margin-bottom: 4px; }
.guide-head .step-num { margin-bottom: 0; }
.guide-time { font-size: 13px; font-weight: 600; color: var(--slate); }
.guide-step h2 { font-size: 24px; margin: 12px 0 12px; }
.guide-body p, .guide-body li { color: var(--graphite); }
.guide-body .ticks { margin: 0 0 14px; }
.ui-name { color: var(--ink); font-weight: 600; }

/* ---------- changelog ---------- */

.changelog { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 28px; max-width: 860px; }
.change { display: grid; grid-template-columns: minmax(0, 1fr); gap: 10px; }
.change-date { font-size: 13px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--green); }
.change h2 { font-size: 24px; margin-bottom: 4px; }

/* ---------- site footer ---------- */

.site-footer { margin-top: 24px; padding: 48px 0 40px; border-top: 1px solid var(--ink-07); }
.site-footer-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px 24px; }
.site-footer-brand { grid-column: 1 / -1; max-width: 320px; }
.site-footer-brand strong { font-family: var(--font-heading); font-size: 18px; color: var(--ink); letter-spacing: -0.02em; }
.site-footer-brand p { margin: 8px 0 0; font-size: 14px; }
.site-footer-col h2 { font-family: var(--font-body); font-size: 12px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--ink); margin: 0 0 12px; }
.site-footer-col ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.site-footer-col a { font-size: 14px; color: var(--graphite); }
.site-footer-col a:hover { color: var(--green); }
.site-footer-note { margin: 36px 0 0; padding-top: 20px; border-top: 1px solid var(--ink-07); font-size: 13px; color: var(--slate); max-width: 60em; }

/* ---------- marketing pages: wider screens ---------- */

@media (min-width: 720px) {
  .feature-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .rule-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .rule { grid-template-columns: 96px minmax(0, 1fr); align-items: start; gap: 16px; }
  .rule .badge { justify-self: stretch; justify-content: center; }
  .price-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .guide-toc ol { columns: 2; column-gap: 40px; }
  .change { grid-template-columns: 180px minmax(0, 1fr); gap: 24px; }
  .change-date { padding-top: 30px; }
  .site-footer-grid { grid-template-columns: minmax(0, 2fr) repeat(3, minmax(0, 1fr)); }
  .site-footer-brand { grid-column: auto; }
}

@media (min-width: 960px) {
  .feature-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .guide-split { grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); gap: 48px; }
  .guide-step { padding: 36px; }
}

@media (max-width: 480px) {
  .price-card { padding: 22px; }
  .price-head .site-cta { width: 100%; }
}