.hero { position: relative; z-index: 1; padding: 8px 16px 0; overflow-x: clip; max-width: 100%; }
.hero-card { position: relative; background: var(--panel); border: 1px solid var(--border); border-radius: var(--r-lg); box-shadow: var(--shadow-hero); padding: 52px 56px; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 470fr) minmax(0, 626fr); gap: 40px; align-items: center; }
.hero-copy { position: relative; z-index: 2; }
.announce { display: inline-flex; align-items: center; gap: 8px; height: 32px; padding: 0 12px 0 5px; border-radius: var(--r-pill); background: var(--bg); border: 1px solid var(--border); font-size: 13px; color: var(--text); text-decoration: none; box-shadow: inset 0 1px 0 rgb(var(--white-rgb)), 0 1px 2px rgb(var(--accent-rgb) / .05); }
.announce-ico { display: grid; place-items: center; width: 22px; height: 22px; border-radius: var(--r-pill); background: var(--panel); box-shadow: 0 0 0 1px var(--border); color: var(--accent); flex-shrink: 0; }
.announce-ico svg { width: 14px; height: 14px; }
.announce-arrow { color: var(--muted); font-size: 14px; line-height: 1; }
.hero-title { margin: 24px 0 28px; font-family: var(--font-display); font-weight: var(--weight-display); font-size: 66px; line-height: 1.1; letter-spacing: var(--tracking-display); color: var(--text); }
.cta-stack { display: grid; gap: 12px; }
.cta-stack .btn { display: flex; }
.cta-note { display: flex; align-items: center; gap: 6px; margin-top: 12px; font-size: 13.5px; color: var(--muted); line-height: normal; }
.cta-note svg { width: 15px; height: 15px; color: var(--accent-2); flex: none; }
.hero-lede { margin-top: 24px; font-size: 18px; line-height: 1.6; color: var(--muted); }
.hero-lede strong { color: var(--text); font-weight: var(--weight-semibold); }
.trust { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 16px; margin-top: 22px; }
.trust li { display: flex; align-items: center; gap: 8px; font-size: 13.5px; color: var(--text); line-height: 1.4; }
.trust svg { width: 16px; height: 16px; color: var(--accent-2); flex: none; }
.platforms { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; margin-top: 22px; padding-top: 20px; border-top: 1px solid var(--border); }
.platforms li { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; color: var(--muted); line-height: normal; }
.platforms svg { width: 16px; height: 16px; color: var(--accent); flex: none; }
.hero-device { position: relative; margin: 0; width: 100%; max-width: 626px; justify-self: end; line-height: normal; }
.stack { position: relative; height: 400px; }
.dcard { position: absolute; border-radius: var(--r-card); border: 1px solid var(--border); background: linear-gradient(180deg, var(--panel) 0, var(--panel) 58%, rgb(var(--steel-rgb) / .07) 100%); box-shadow: var(--shadow-card); }
.dcard::before { content: ""; position: absolute; left: 14px; right: 14px; top: 0; height: 1px; border-radius: var(--r-line); background: linear-gradient(90deg, rgb(var(--white-rgb) / 0), rgb(var(--white-rgb)), rgb(var(--white-rgb) / 0)); }
.depart { left: 0; top: 16px; width: 268px; padding: 22px; z-index: 2; }
.avatar { display: grid; place-items: center; width: 38px; height: 38px; border-radius: var(--r-pill); background: linear-gradient(180deg, var(--panel) -40%, var(--panel-2) 100%); box-shadow: inset 0 1px 0 rgb(var(--white-rgb)), 0 0 0 1px var(--border), 0 4px 10px -6px rgb(var(--accent-rgb) / .3); color: var(--accent); }
.avatar svg { width: 20px; height: 20px; }
.d-eyebrow { margin-top: 12px; font-size: 12px; color: var(--muted); }
.d-title { margin-top: 2px; font-size: 18px; font-weight: var(--weight-bold); letter-spacing: -.01em; color: var(--text); }
.d-desc { margin-top: 6px; font-size: 13px; line-height: 1.5; color: var(--muted); }
.seg { display: flex; gap: 2px; margin-top: 16px; padding: 3px; border-radius: var(--r-md); background: var(--panel-2); box-shadow: inset 0 1px 1px rgb(var(--accent-rgb) / .06); }
.seg span { flex: 1; display: grid; place-items: center; height: 30px; border-radius: var(--r-sm); font-size: 12px; color: var(--muted); white-space: nowrap; }
.seg span:first-child { flex: 1.5; }
.seg .is-on { background: var(--panel); color: var(--text); font-weight: var(--weight-semibold); box-shadow: inset 0 1px 0 rgb(var(--white-rgb)), 0 1px 2px rgb(var(--accent-rgb) / .14), 0 0 0 1px rgb(var(--accent-rgb) / .05); }
.is-on { font-weight: var(--weight-semibold); }
.d-rows { margin-top: 12px; }
.d-rows li { display: flex; align-items: center; gap: 10px; height: 40px; font-size: 12.5px; color: var(--text); border-top: 1px solid var(--border); white-space: nowrap; }
.d-rows li:first-child { border-top: 0; }
.ico { width: 16px; height: 16px; color: var(--muted); flex: none; }
.grow { flex: 1; min-width: 0; }
.d-rows b { font-weight: var(--weight-semibold); }
.caret { width: 12px; height: 12px; color: var(--muted); flex: none; }
.switch { position: relative; width: 32px; height: 18px; border-radius: var(--r-pill); flex: none; background: linear-gradient(180deg, var(--accent-2) -80%, var(--accent) 70%); box-shadow: inset 0 1px 1px rgb(var(--ink-rgb) / .35); }
.switch::after { content: ""; position: absolute; top: 2px; right: 2px; width: 14px; height: 14px; border-radius: var(--r-pill); background: var(--panel); box-shadow: 0 1px 2px rgb(var(--ink-rgb) / .35); }
.float-cap { position: absolute; top: -14px; right: -58px; z-index: 4; display: inline-flex; align-items: center; gap: 7px; height: 28px; padding: 0 12px 0 10px; border-radius: var(--r-pill); background: var(--panel); border: 1px solid var(--border); box-shadow: var(--shadow-float); font-size: 12px; font-weight: var(--weight-semibold); color: var(--text); white-space: nowrap; }
.float-cap i { width: 7px; height: 7px; border-radius: var(--r-pill); background: var(--accent); box-shadow: 0 0 0 3px rgb(var(--accent-rgb) / .14); flex-shrink: 0; }
.zones { right: 0; top: 60px; width: 404px; padding: 22px 22px 22px 70px; z-index: 1; }
.g-head { display: flex; align-items: center; justify-content: space-between; height: 30px; }
.g-title { font-size: 15px; font-weight: var(--weight-bold); letter-spacing: -.01em; }
.g-title span { margin-left: 6px; font-weight: var(--weight-medium); color: var(--muted); }
.g-nav { display: flex; gap: 6px; }
.g-nav span { display: grid; place-items: center; width: 26px; height: 26px; border-radius: var(--r-sm); border: 1px solid var(--border); background: var(--panel); color: var(--muted); box-shadow: inset 0 1px 0 rgb(var(--white-rgb)); }
.g-nav svg { width: 13px; height: 13px; }
.g-cols, .g-grid { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 6px; }
.g-cols { margin-top: 16px; }
.g-cols span { font-family: var(--font-mono); font-size: 10px; letter-spacing: -.02em; text-align: center; color: var(--muted); white-space: nowrap; }
.g-grid { margin-top: 10px; grid-auto-rows: 56px; }
.tile { position: relative; display: grid; place-items: center; border-radius: var(--r-sm); background: var(--panel-2); font-size: 12px; font-weight: var(--weight-semibold); color: var(--text); box-shadow: inset 0 1px 0 rgb(var(--white-rgb) / .7); white-space: nowrap; }
.tile.is-pick { color: var(--panel); background: linear-gradient(180deg, var(--accent-2) -90%, var(--accent) 55%, var(--accent-dark) 140%); box-shadow: inset 0 1px 0 rgb(var(--white-rgb) / .16), 0 12px 20px -10px rgb(var(--accent-rgb) / .6); }
.is-pick { font-weight: var(--weight-semibold); }
.tile.is-pick::after { content: ""; position: absolute; bottom: 9px; left: 50%; width: 4px; height: 4px; margin-left: -2px; border-radius: var(--r-pill); background: var(--panel); }
.g-foot { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 18px; padding-top: 14px; border-top: 1px solid var(--border); }
.g-foot dt { font-size: 11px; color: var(--muted); }
.g-foot dd { margin: 3px 0 0; font-size: 13px; font-weight: var(--weight-semibold); color: var(--text); white-space: nowrap; }
.g-foot dl { margin: 0; }
.float-note { position: absolute; left: 78px; bottom: -17px; z-index: 4; display: inline-flex; align-items: center; gap: 8px; height: 34px; padding: 0 13px 0 10px; border-radius: var(--r-md); background: var(--panel); border: 1px solid var(--border); box-shadow: var(--shadow-float); font-size: 12px; font-weight: var(--weight-semibold); color: var(--text); white-space: nowrap; transform: rotate(-1.5deg); }
.float-note svg { width: 15px; height: 15px; color: var(--accent-2); }
.facts { display: flex; align-items: center; margin-top: 26px; }
.fact { display: flex; align-items: center; gap: 12px; padding: 0 24px; border-left: 1px solid var(--border); }
.fact:first-child { padding-left: 0; border-left: 0; }
.fact-ico { display: grid; place-items: center; width: 34px; height: 34px; border-radius: var(--r-md); background: var(--panel-2); color: var(--accent); box-shadow: inset 0 1px 0 rgb(var(--white-rgb) / .8); flex-shrink: 0; }
.fact-ico svg { width: 18px; height: 18px; }
.fact-num { font-family: var(--font-mono); font-size: 20px; font-weight: var(--weight-bold); letter-spacing: -.03em; color: var(--text); }
.fact-lbl { margin-left: 4px; font-size: 13px; color: var(--muted); }
.flags { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.flags-lbl { margin-right: 4px; font-family: var(--font-mono); font-size: 11px; letter-spacing: .02em; color: var(--muted); white-space: nowrap; }
.flag-chip { display: inline-flex; align-items: center; gap: 6px; height: 30px; padding: 0 11px 0 6px; border-radius: var(--r-pill); background: var(--bg); border: 1px solid var(--border); font-size: 12.5px; color: var(--text); white-space: nowrap; }
.flag-chip svg { width: 21px; height: 14px; flex: none; overflow: hidden; border-radius: var(--r-line); }
.f-red { fill: var(--flag-red); }
.f-white { fill: var(--flag-white); }
.f-blue { fill: var(--flag-blue); }
.f-navy { fill: var(--flag-navy); }
.f-edge { fill: none; stroke: var(--flag-edge); }
.s-white { fill: none; stroke: var(--flag-white); }
.s-red { fill: none; stroke: var(--flag-red); }
.peek { position: relative; z-index: 1; padding: 40px 16px 64px; text-align: center; }
.tag-pill, .badge { display: inline-flex; align-items: center; gap: 7px; min-height: 30px; padding: 3px 13px 3px 10px; border-radius: var(--r-pill); background: var(--panel-2); border: 1px solid var(--border); box-shadow: inset 0 1px 0 rgb(var(--white-rgb) / .8); font-size: 13px; color: var(--text); max-width: 100%; }
.tag-pill svg { width: 14px; height: 14px; color: var(--accent); }
.badge { overflow: hidden; overflow-wrap: anywhere; }
.peek h2 { margin: 18px 0 0; font-weight: var(--weight-display); font-size: 44px; letter-spacing: var(--tracking-display); line-height: 1.15; }
.steps-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; text-align: left; margin-top: 40px; }
.step-card { display: flex; flex-direction: column; gap: 18px; padding: 28px; background: var(--panel); border: 1px solid var(--border); border-radius: var(--r-card); box-shadow: var(--shadow-soft); min-width: 0; overflow: hidden; }
.step-number { align-self: flex-start; display: grid; place-items: center; width: 42px; height: 38px; border-radius: var(--r-sm); font-family: var(--font-mono); color: var(--muted); background: var(--panel-2); }
.step-card p { color: var(--muted); font-size: 14px; }
.mini-ui { margin-top: auto; padding: 20px; background: linear-gradient(180deg, var(--bg), var(--panel)); border: 1px solid var(--border); border-radius: var(--r-md); min-width: 0; }
.mini-field { display: block; padding: 9px 12px; background: var(--panel); border: 1px solid var(--border); border-radius: var(--r-sm); font-size: 12px; color: var(--muted); margin-bottom: 10px; }
.platform-ring { position: relative; min-height: 180px; border-radius: var(--r-pill); border: 1px solid var(--border); display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: center; justify-items: center; gap: 12px; font-size: 11px; }
.platform-ring span { display: inline-flex; gap: 4px; align-items: center; }
.platform-ring svg { width: 20px; height: 20px; }
.feature-grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 24px; }
.feature-card { display: flex; flex-direction: column; min-width: 0; padding: 32px 32px 0; border-radius: var(--r-card); border: 1px solid var(--border); background: var(--panel); box-shadow: var(--shadow-soft); overflow: hidden; }
.feature-card:nth-child(6n+1), .feature-card:nth-child(6n+4) { grid-column: span 7; }
.feature-card:nth-child(6n+2), .feature-card:nth-child(6n+3) { grid-column: span 5; }
.feature-card:nth-child(6n+5), .feature-card:nth-child(6n+6) { grid-column: span 6; }
.feature-card p { color: var(--muted); margin-top: 12px; }
.feature-card .mini-ui { margin-top: 28px; margin-bottom: -8px; }
.setting-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 12px 0; border-bottom: 1px solid var(--border); font-size: 14px; }
.route-mini { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.route-mini span { border: 1px solid var(--border); background: var(--panel); border-radius: var(--r-sm); padding: 12px; font-size: 13px; }
[data-tabs] { min-width: 0; }
[role="tablist"] { display: inline-flex; align-items: center; gap: 4px; padding: 4px; border: 1px solid var(--border); border-radius: var(--r-pill); background: var(--panel-2); max-width: 100%; overflow-x: auto; }
[role="tab"] { display: inline-flex; align-items: center; justify-content: center; min-height: 40px; flex-shrink: 0; padding: 8px 20px; font-size: 14px; border-radius: var(--r-pill); white-space: nowrap; }
[role="tab"][aria-selected="true"] { background: var(--panel); box-shadow: var(--shadow-selected); color: var(--text); font-weight: var(--weight-semibold); }
[role="tabpanel"] { margin-top: 24px; min-width: 0; }
.toc-tabs { display: flex; position: sticky; top: 12px; z-index: 15; gap: 6px; overflow-x: auto; max-width: 100%; padding: 8px; background: var(--panel); border: 1px solid var(--border); border-radius: var(--r-pill); box-shadow: var(--shadow-float); scrollbar-width: thin; }
.toc-tabs a { display: inline-flex; align-items: center; flex-shrink: 0; min-height: 40px; padding: 8px 16px; white-space: nowrap; border-radius: var(--r-pill); text-decoration: none; font-size: 14px; }
.toc-tabs a:hover, .toc-tabs a.is-current { background: var(--panel-2); color: var(--text); }
.is-current { font-weight: var(--weight-semibold); }
.toc-tabs.toc-static { position: static; }
body:has(.toc-tabs) section[id] { scroll-margin-top: var(--toc-offset); }
.faq-list { display: grid; gap: 12px; }
.faq-item { background: var(--panel); border: 1px solid var(--border); border-radius: var(--r-md); box-shadow: var(--shadow-soft); }
.faq-item summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 60px; padding: 18px 22px; cursor: pointer; font-weight: var(--weight-semibold); list-style: none; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; font-family: var(--font-mono); flex-shrink: 0; color: var(--muted); }
.faq-item[open] summary::after { content: "−"; }
.faq-answer { padding: 0 22px 22px; color: var(--muted); }
.help-section { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 3fr); gap: 32px; }
.plans-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; align-items: stretch; }
.plan-card { position: relative; display: flex; flex-direction: column; gap: 20px; padding: 28px; border: 1px solid var(--border); border-radius: var(--r-card); background: var(--panel); box-shadow: var(--shadow-soft); min-width: 0; }
.plan-card.is-current, .plan-card[aria-current="true"] { border-color: var(--accent); box-shadow: inset 0 0 0 1px var(--accent), var(--shadow-soft); }
.plan-card.is-best { background: linear-gradient(180deg, var(--panel), rgb(var(--steel-rgb) / .04)); }
.plan-badge { align-self: flex-start; display: inline-flex; align-items: center; padding: 3px 10px; min-height: 26px; border-radius: var(--r-pill); background: var(--panel-2); font-size: 12px; font-weight: var(--weight-semibold); }
.plan-price { font-family: var(--font-mono); font-size: 36px; line-height: 1.2; letter-spacing: -.03em; font-weight: var(--weight-bold); font-variant-numeric: tabular-nums; }
.plan-price small { font: var(--weight-normal) 13px var(--font-body); color: var(--muted); }
.plan-features { display: grid; gap: 12px; font-size: 14px; }
.plan-features li::before { content: "✓"; color: var(--accent-2); margin-right: 8px; }
.plan-card .btn { margin-top: auto; width: 100%; padding-inline: 12px; }
.table-scroll { display: block; overflow-x: auto; max-width: 100%; min-width: 0; -webkit-overflow-scrolling: touch; border: 1px solid var(--border); border-radius: var(--r-md); background: var(--panel); }
.data-table, .route-table { width: 100%; min-width: 640px; color: var(--text); font-size: 14px; text-align: left; }
.data-table caption, .route-table caption { padding: 16px 20px; text-align: left; font-weight: var(--weight-semibold); color: var(--text); }
.data-table th, .data-table td, .route-table th, .route-table td { padding: 16px 20px; border-bottom: 1px solid var(--border); word-break: keep-all; }
.table-scroll th, .route-table th { color: var(--text); background: var(--panel-2); font-weight: var(--weight-semibold); white-space: nowrap; }
.table-scroll td:first-child { color: var(--text); font-weight: var(--weight-medium); }
.route-group th { background: var(--bg); }
.prose > .data-table { display: block; overflow-x: auto; -webkit-overflow-scrolling: touch; max-width: 100%; min-width: 0; }
.platform-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 16px; }
.platform-card { display: flex; flex-direction: column; align-items: flex-start; gap: 20px; min-width: 0; padding: 24px 20px; background: var(--panel); border: 1px solid var(--border); border-radius: var(--r-card); box-shadow: var(--shadow-soft); }
.platform-card > svg { width: 32px; height: 32px; color: var(--accent); }
.platform-card h3 { font-size: 18px; }
.platform-card .btn { width: 100%; min-height: 40px; font-size: 13px; padding-inline: 10px; }
.blog-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.article-card { display: flex; flex-direction: column; gap: 18px; min-width: 0; padding: 28px; background: var(--panel); border: 1px solid var(--border); border-radius: var(--r-card); box-shadow: var(--shadow-soft); }
.article-card h3 { font-size: 21px; line-height: 1.45; }
.article-card h3 a { text-decoration: none; }
.article-card h3 a:hover { text-decoration: underline; }
.article-card p { font-size: 14px; color: var(--muted); }
.article-meta { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; font-size: 12px; color: var(--muted); }
.article-card .article-meta:last-child { margin-top: auto; }
.callout { margin: 24px 0; padding: 20px 24px; border-left: 3px solid var(--accent-2); border-radius: var(--r-sm); background: var(--panel-2); color: var(--text); }
.promo-block { display: flex; align-items: center; justify-content: space-between; gap: 28px; margin-top: 40px; padding: 32px; background: linear-gradient(180deg, var(--panel), var(--bg)); border: 1px solid var(--border); border-radius: var(--r-lg); box-shadow: var(--shadow-soft); }
.promo-block p { margin-top: 10px; color: var(--muted); }
.promo-block .btn { flex-shrink: 0; white-space: nowrap; }
.blog-hero { display: grid; grid-template-columns: minmax(0, 3fr) minmax(0, 1fr); align-items: start; gap: 32px; }
.blog-hero h1 { font-size: clamp(38px, 4.5vw, 60px); }
.blog-meta { display: grid; gap: 16px; border: 1px solid var(--border); border-radius: var(--r-md); padding: 24px; background: var(--panel); }
.decor-trace { display: block; width: 100%; height: 80px; color: var(--accent-2); }
.decor-piece { position: absolute; right: 4%; top: 16px; width: 80px; height: 80px; border: 1px solid var(--border); border-radius: var(--r-pill); pointer-events: none; }
.preview-section { position: relative; padding-top: 56px; padding-bottom: 56px; border-top: 1px solid var(--border); }
.preview-section > h2 { margin-bottom: 28px; }
.preview-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.preview-flow { display: grid; gap: 24px; }
.swatch-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.swatch { overflow: hidden; border: 1px solid var(--border); border-radius: var(--r-sm); background: var(--panel); }
.swatch-surface { height: 64px; }
.swatch code { display: block; padding: 12px; font-size: 12px; }
.sw-bg { background: var(--bg); }
.sw-panel { background: var(--panel); }
.sw-panel2 { background: var(--panel-2); }
.sw-border { background: var(--border); }
.sw-accent { background: var(--accent); }
.sw-steel { background: var(--accent-2); }
.sw-dark { background: var(--accent-dark); }
.sw-text { background: var(--text); }
.sw-muted { background: var(--muted); }
.sw-success { background: var(--success); }
.sw-warn { background: var(--warn); }
.sw-error { background: var(--error); }
.sw-flag-red { background: var(--flag-red); }
.sw-flag-blue { background: var(--flag-blue); }
.sw-flag-navy { background: var(--flag-navy); }
.sw-flag-edge { background: var(--flag-edge); }
.type-display { font: var(--weight-display) 66px/1.1 var(--font-display); letter-spacing: var(--tracking-display); }
.type-heading { font: var(--weight-display) 44px/1.2 var(--font-display); letter-spacing: var(--tracking-display); }
.type-lede { font-size: 18px; color: var(--muted); line-height: 1.6; }
@media (max-width: 1120px) {
  .hero-grid { grid-template-columns: minmax(0, 1fr); gap: 56px; }
  .hero-device { justify-self: start; }
  .platform-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 768px) {
  .hero-card { padding: 40px 28px; }
  .hero-title { font-size: 40px; }
  .stack { height: auto; display: grid; gap: 22px; padding-top: 16px; }
  .dcard { position: relative; left: auto; right: auto; top: auto; width: 100%; }
  .zones { padding: 22px; }
  .float-cap { display: none; }
  .float-note { display: none; }
  .facts { flex-wrap: wrap; gap: 14px 0; }
  .steps-grid, .plans-grid, .blog-grid { grid-template-columns: minmax(0, 1fr); }
  .feature-card:nth-child(n) { grid-column: 1 / -1; }
  .feature-card { padding: 24px 24px 0; }
  .help-section, .blog-hero { grid-template-columns: minmax(0, 1fr); }
  .blog-meta { grid-row: 1; display: flex; flex-wrap: wrap; }
  .blog-hero h1 { font-size: 36px; }
  .promo-block { align-items: flex-start; flex-direction: column; }
  .swatch-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
  .hero { padding: 8px 10px 0; }
  .hero-card { padding: 32px 20px; }
  .hero-title { font-size: 38px; margin: 20px 0 22px; }
  .hero-lede { font-size: 16px; }
  .trust { grid-template-columns: 1fr; }
  .fact { padding: 0 14px; }
  .fact-num { font-size: 17px; }
  .peek h2 { font-size: 30px; }
  .float-note { transform: none; }
  .g-cols, .g-grid { gap: 3px; }
  .g-cols span { font-size: 8px; letter-spacing: -.02em; }
  .tile { font-size: 10px; }
  .platform-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .preview-grid { grid-template-columns: minmax(0, 1fr); }
  .swatch-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .type-display { font-size: 38px; }
  .type-heading { font-size: 30px; }
  .step-card { padding: 22px; }
  .mini-ui { padding: 16px; }
  .d-rows li { font-size: 11.5px; gap: 6px; }
  .platforms { gap: 14px; }
}