/* * CommentAura — landing site stylesheet. * * ── Nothing here is fetched ─────────────────────────────────────────────────────────── * * Not a font, not an icon set, not a beacon. The product's headline claim is that it makes * zero outbound requests; a site arguing that while quietly calling Google Fonts is making * the argument badly. Every typeface is a system stack and every icon is an inline symbol. * * ── The palette is the plugin's own ─────────────────────────────────────────────────── * * The neutrals are the charcoal of the directory icon (#1d2327 — WordPress's own admin * grey, which is where this plugin lives), and `--ca-blue` is the steel blue of the * directory banner raised to a value that clears 4.5:1 as text on white. The product * itself is deliberately near-monochrome and inherits its colour from the host theme, so * this accent belongs to the website, not to the thread. * * ── Two typefaces, and the split means something ────────────────────────────────────── * * The serif is the POST's voice: display headings, and the article excerpt in the hero * demo. The sans is the DISCUSSION's voice: every comment, control, label and caption. So * in the demo — where an excerpt sits directly above the thread it started — the two are * visibly two different speakers, which is the shape of the product expressed in type. * * ── Theme ──────────────────────────────────────────────────────────────────────────── * * `data-ca-theme` on is the resolved theme ("light" or "dark"); `data-ca-theme-choice` * records what the reader picked, which may be "auto". script.js owns both, and nothing in * here reads prefers-color-scheme directly, so the toggle wins in every direction. */ :root { /* Neutrals — a cool ramp off the icon's charcoal, opened out for a full-width page. */ --ca-bg: #fbfcfd; --ca-surface: #ffffff; --ca-surface-2: #f3f5f8; --ca-surface-3: #e9edf2; --ca-border: #e2e7ee; --ca-border-strong: #c9d2de; --ca-text: #10151a; --ca-heading: #070b0f; --ca-muted: #56616f; /* * The banner's steel blue is #3d576e, which is 6.9:1 as text but muddy as a button fill * and almost invisible as a small icon. This is the same hue with the saturation the web * needs: 6.4:1 against white, so one token serves both link text and a white-on-blue * button without splitting. */ --ca-blue: #1f6390; --ca-blue-hover: #1a5578; --ca-blue-deep: #16455f; --ca-success: #15803d; /* * A second green, for green *text*. The icon green is fine as a graphic — a check mark * only has to clear 3:1 — and it fails AA the moment the same colour carries a word on a * tinted ground. Every place the palette says "yes" in words uses this one. */ --ca-success-text: #0f6b31; --ca-warn: #a5560a; --ca-warn-text: #8a4708; --ca-danger: #b4232a; --ca-info: #0f6390; /* Tints for status grounds. Low enough that the colour drawn on top still clears 4.5:1. */ --ca-tint: 8%; --ca-tint-soft: 5%; --ca-link: #1f6390; --ca-link-hover: #16455f; --ca-shadow: 0 22px 60px rgba(13, 26, 38, 0.11); --ca-shadow-soft: 0 12px 34px rgba(13, 26, 38, 0.07); --ca-shadow-inset: inset 0 0 0 1px var(--ca-border); --ca-radius: 16px; --ca-radius-sm: 10px; --ca-radius-lg: 22px; --ca-container: 1220px; --ca-header-h: 70px; --ca-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, 'Helvetica Neue', Arial, sans-serif; --ca-serif: ui-serif, 'Iowan Old Style', 'Palatino Linotype', Palatino, Georgia, 'Times New Roman', serif; --ca-mono: ui-monospace, SFMono-Regular, 'SF Mono', Menlo, Consolas, monospace; } .ca-page[data-ca-theme='dark'] { --ca-bg: #0c1013; --ca-surface: #14191d; --ca-surface-2: #1a2026; --ca-surface-3: #222a31; --ca-border: #28323a; --ca-border-strong: #3c4854; --ca-text: #eef1f4; --ca-heading: #ffffff; --ca-muted: #9ca8b4; --ca-blue: #78aad6; --ca-blue-hover: #96bfe3; /* The fill a white label sits on. `--ca-blue` here is 2.5:1 under white — far too low. */ --ca-blue-deep: #2f6f9f; --ca-success: #4ade80; --ca-success-text: #4ade80; --ca-warn: #f0a742; /* On the dark ground the icon colour already clears AA as text; no second value needed. */ --ca-warn-text: #f0a742; --ca-danger: #f87171; --ca-info: #7cc0e8; --ca-tint: 15%; --ca-tint-soft: 9%; --ca-link: #96bfe3; --ca-link-hover: #b6d4ee; --ca-shadow: 0 22px 60px rgba(0, 0, 0, 0.46); --ca-shadow-soft: 0 12px 34px rgba(0, 0, 0, 0.32); } * { box-sizing: border-box; } html { scroll-behavior: smooth; } .ca-page { margin: 0; min-width: 320px; overflow-x: hidden; background: var(--ca-bg); color: var(--ca-text); font-family: var(--ca-sans); font-size: 16px; line-height: 1.6; text-rendering: optimizeLegibility; -webkit-font-smoothing: antialiased; } /* * A reset, so it must not win anything. Written as `.ca-page a` this rule scores (0,1,1) * and quietly beats `.ca-button-primary` at (0,1,0) — which would paint the primary * buttons with the page's near-black text colour on a blue fill. `:where()` scores zero, * which is what a reset should have scored from the start. */ :where(.ca-page a) { color: inherit; text-decoration: none; } :where(.ca-page img, .ca-page svg) { display: block; } :where(.ca-page p) { margin: 0; } .ca-page :focus-visible { outline: 3px solid var(--ca-blue); outline-offset: 3px; border-radius: 6px; } .ca-page code { font-family: var(--ca-mono); font-size: 0.875em; padding: 1px 5px; border-radius: 5px; background: var(--ca-surface-2); color: var(--ca-text); overflow-wrap: anywhere; } .ca-section-alt code, .ca-footer code { background: var(--ca-surface-3); } .ca-svg-sprite { position: absolute; width: 0; height: 0; overflow: hidden; } .ca-container { width: min(calc(100% - 48px), var(--ca-container)); margin-inline: auto; } /* Reachable by keyboard, invisible until it has focus. */ .ca-skip { position: absolute; left: 16px; top: -80px; z-index: 60; padding: 12px 20px; border-radius: 10px; color: #ffffff; background: var(--ca-blue-deep); font-weight: 800; transition: top 0.2s ease; } .ca-skip:focus { top: 16px; } /* ───────────────────────────────────────────────────────────────────────── type scale ── */ /* * Resets, so they must not win anything — `:where()` scores zero. Written as `.ca-page h2` * this rule scores (0,1,1) and beats any single-class component rule at (0,1,0), which * silently eats margins on anything that sets its own. */ :where(.ca-page h1, .ca-page h2, .ca-page h3, .ca-page h4) { color: var(--ca-heading); margin: 0; text-wrap: balance; } /* * The ramp is steeper than it looks like it needs to be, and the reason is the hero line. * * The headline is two phrases that each want one line: "Comments that stay" and "WordPress * comments." The second is the longer of the two, so it sets the size — at the old floor of * 2.25rem it measured 339px against the 326px a 358px phone has to offer, and the headline * came apart into four lines on exactly the widths most people hold. * * Every number below is measured rather than guessed, and carries about six per cent of * slack so that a different font stack on a different platform does not reopen the problem: * 26px at 320px wide, rising with the viewport because the container rises with it too, and * stopping at 3.25rem — the largest size the hero's copy column can hold the phrase at * without breaking it again at the far end. */ .ca-page h1 { font-family: var(--ca-serif); font-size: clamp(1.65rem, 9.2vw - 0.1875rem, 3.25rem); font-weight: 600; line-height: 1.08; letter-spacing: -0.022em; } .ca-page h2 { font-family: var(--ca-serif); font-size: clamp(1.7rem, 1.2rem + 1.6vw, 2.35rem); font-weight: 600; line-height: 1.16; letter-spacing: -0.018em; } .ca-page h3 { font-size: 1.0625rem; font-weight: 680; line-height: 1.34; letter-spacing: -0.008em; } .ca-eyebrow { display: inline-flex; /* Top, not centre: on a phone this label wraps to two lines, and an icon floating halfway down the pair reads as a mistake. */ align-items: flex-start; gap: 8px; margin: 0; color: var(--ca-blue); font-size: 0.75rem; font-weight: 750; letter-spacing: 0.09em; text-transform: uppercase; } .ca-eyebrow svg { width: 16px; height: 16px; flex: none; margin-top: 1px; } .ca-lede { max-width: 64ch; color: var(--ca-muted); font-size: 1.0625rem; } .ca-section-head { display: flex; flex-direction: column; gap: 14px; max-width: 66ch; margin-bottom: 44px; } .ca-nowrap { white-space: nowrap; } /* ─────────────────────────────────────────────────────────────────────────── controls ── */ .ca-button { display: inline-flex; align-items: center; justify-content: center; gap: 9px; padding: 13px 22px; border: 1px solid transparent; border-radius: 12px; font-size: 0.9375rem; font-weight: 680; letter-spacing: -0.006em; cursor: pointer; transition: background 0.16s ease, border-color 0.16s ease, transform 0.16s ease; } .ca-button svg { width: 18px; height: 18px; flex: none; } /* * Deliberately NOT `--ca-blue` in dark mode. There the link colour is light (#78aad6) and * white on it is 2.5:1 — under the floor. The deep token is the fill; the bright one is * for text and icons on the page ground. */ .ca-button-primary { background: var(--ca-blue-deep); color: #ffffff; } .ca-page[data-ca-theme='light'] .ca-button-primary, .ca-page:not([data-ca-theme='dark']) .ca-button-primary { background: var(--ca-blue); } .ca-button-primary:hover { background: var(--ca-blue-hover); transform: translateY(-1px); } .ca-page[data-ca-theme='dark'] .ca-button-primary:hover { background: #3b82b4; } .ca-button-secondary { background: var(--ca-surface); border-color: var(--ca-border-strong); color: var(--ca-text); } .ca-button-secondary:hover { border-color: var(--ca-blue); color: var(--ca-blue); transform: translateY(-1px); } .ca-button-quiet { padding: 12px 18px; background: transparent; border-color: var(--ca-border); color: var(--ca-muted); font-size: 0.875rem; } .ca-button-quiet:hover { border-color: var(--ca-border-strong); color: var(--ca-text); } .ca-actions { display: flex; flex-wrap: wrap; gap: 12px; } .ca-icon-button { display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px; padding: 0; border: 1px solid var(--ca-border); border-radius: 11px; background: var(--ca-surface); color: var(--ca-muted); cursor: pointer; transition: color 0.16s ease, border-color 0.16s ease; } .ca-icon-button svg { width: 19px; height: 19px; } .ca-icon-button:hover { border-color: var(--ca-border-strong); color: var(--ca-text); } /* ───────────────────────────────────────────────────────────────────────────── header ── */ .ca-header { position: sticky; top: 0; z-index: 50; backdrop-filter: saturate(150%) blur(14px); background: color-mix(in srgb, var(--ca-bg) 86%, transparent); border-bottom: 1px solid var(--ca-border); } .ca-header-inner { display: flex; align-items: center; gap: 24px; height: var(--ca-header-h); } .ca-brand { display: inline-flex; align-items: center; gap: 11px; flex: none; } .ca-brand img { border-radius: 9px; } /* The mark and the name, and nothing else. The tagline earns its place in the copy. */ .ca-brand-name { font-size: 1.125rem; font-weight: 750; line-height: 1.2; letter-spacing: -0.018em; color: var(--ca-heading); } .ca-nav { display: flex; align-items: center; gap: 2px; margin-inline: auto; } .ca-nav a { padding: 8px 11px; border-radius: 9px; color: var(--ca-muted); font-size: 0.9375rem; font-weight: 560; white-space: nowrap; transition: color 0.16s ease; } .ca-nav a:hover, .ca-nav a.is-active { color: var(--ca-text); background: var(--ca-surface-2); } .ca-header-actions { display: flex; align-items: center; gap: 10px; flex: none; } .ca-header-cta { padding: 10px 16px; font-size: 0.875rem; } .ca-menu-toggle { display: none; } .ca-mobile-nav { border-top: 1px solid var(--ca-border); background: var(--ca-surface); padding-block: 12px 18px; max-height: calc(100vh - var(--ca-header-h)); max-height: calc(100dvh - var(--ca-header-h)); overflow-y: auto; /* Reaching the end of the sheet must not start scrolling the page behind it. */ overscroll-behavior: contain; } .ca-mobile-nav ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 2px; } .ca-mobile-nav a { display: block; padding: 13px 12px; border-radius: 10px; color: var(--ca-text); font-weight: 600; } .ca-mobile-nav a:hover { background: var(--ca-surface-2); } /* * `.ca-mobile-nav a` scores (0,2,0) and beats `.ca-button`'s (0,1,0), so its `display: block` * won and stacked the button's icon above its label. The display mode has to be restated here * or the call to action in the sheet renders as two left-aligned lines. */ .ca-mobile-nav .ca-button { display: flex; align-items: center; justify-content: center; margin-top: 8px; width: 100%; color: #ffffff; } /* ─────────────────────────────────────────────────────────────────────────────── hero ── */ .ca-hero { position: relative; padding-block: 72px 84px; } /* * The only decorative colour on the site — two very faint washes at the shoulders of the * hero. Everything else that carries a hue is carrying a signal. */ .ca-hero-bg { position: absolute; inset: 0; z-index: -1; pointer-events: none; background: radial-gradient(circle at 12% 0%, rgba(31, 99, 144, 0.1), transparent 26rem), radial-gradient(circle at 88% 6%, rgba(31, 99, 144, 0.06), transparent 24rem); } .ca-page[data-ca-theme='dark'] .ca-hero-bg { background: radial-gradient(circle at 12% 0%, rgba(120, 170, 214, 0.16), transparent 26rem), radial-gradient(circle at 88% 6%, rgba(120, 170, 214, 0.08), transparent 24rem); } .ca-hero-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.06fr); align-items: center; gap: 52px; } .ca-hero-copy { display: flex; flex-direction: column; align-items: flex-start; gap: 20px; } .ca-hero-copy h1 span { display: block; color: var(--ca-blue); } .ca-hero-text { max-width: 48ch; color: var(--ca-muted); font-size: 1.125rem; } .ca-trust-list { list-style: none; display: flex; flex-wrap: wrap; gap: 8px 20px; margin: 4px 0 0; padding: 0; color: var(--ca-muted); font-size: 0.875rem; } .ca-trust-list li { display: inline-flex; align-items: center; gap: 7px; } .ca-trust-list svg { width: 16px; height: 16px; flex: none; color: var(--ca-success); } /* ────────────────────────────────────────────────────────────── the deactivation demo ── */ /* * The product's headline claim, demonstrated rather than asserted. * * Two radios drive it, and CSS reads them with `:has()`. That is not a stylistic choice: * the claim being made is "this works without JavaScript", and a demonstration of that * claim that needs JavaScript would be arguing against itself. Where `:has()` is not * supported the page keeps the active state, which is the honest default — it shows the * product doing its job. * * Everything marked `.ca-x` is something CommentAura ADDS: the vote pills, the reaction * chips, the edit affordance, the pinned badge, the sort control. Everything else is a * native WordPress comment, and none of it moves between the two states. */ .ca-demo { margin: 0; border-radius: var(--ca-radius-lg); background: var(--ca-surface); box-shadow: var(--ca-shadow), var(--ca-shadow-inset); overflow: hidden; } .ca-demo__head { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; padding: 14px 20px; border-bottom: 1px solid var(--ca-border); } .ca-demo__title { display: inline-flex; align-items: center; gap: 9px; color: var(--ca-muted); font-size: 0.75rem; font-weight: 640; letter-spacing: 0.01em; } .ca-demo__title svg { width: 15px; height: 15px; flex: none; color: var(--ca-blue); } /* A segmented control built from two radios, so it is keyboard-operable for free. */ .ca-demo__switch { display: inline-flex; padding: 3px; border-radius: 999px; background: var(--ca-surface-2); box-shadow: inset 0 0 0 1px var(--ca-border); } .ca-demo__radio { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip-path: inset(50%); white-space: nowrap; } .ca-demo__switch label { padding: 6px 14px; border-radius: 999px; color: var(--ca-muted); font-size: 0.75rem; font-weight: 700; cursor: pointer; white-space: nowrap; transition: background 0.16s ease, color 0.16s ease; } .ca-demo__switch label:hover { color: var(--ca-text); } .ca-demo__radio:checked + label { background: var(--ca-surface); box-shadow: var(--ca-shadow-soft); color: var(--ca-heading); } .ca-demo__radio:focus-visible + label { outline: 3px solid var(--ca-blue); outline-offset: 2px; } .ca-demo__body { padding: 22px; } /* The post's voice, in the serif — so the thread below it reads as a different speaker. */ .ca-demo__excerpt { padding-bottom: 18px; margin-bottom: 18px; border-bottom: 1px solid var(--ca-border); font-family: var(--ca-serif); font-size: 1rem; font-style: italic; line-height: 1.5; color: var(--ca-muted); } .ca-thread { display: flex; flex-direction: column; gap: 4px; } .ca-thread__bar { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; padding-bottom: 10px; font-size: 0.8125rem; color: var(--ca-muted); } .ca-thread__bar strong { color: var(--ca-text); font-weight: 700; } .ca-thread__bar .ca-x { text-decoration: underline; text-underline-offset: 3px; } .ca-c { position: relative; padding: 12px 14px; border-radius: 12px; background: var(--ca-surface-2); transition: background 0.22s ease, box-shadow 0.22s ease, padding 0.22s ease; } .ca-c--child { margin-top: 12px; background: var(--ca-surface-3); } .ca-c__badge { display: inline-block; margin-bottom: 8px; padding: 2px 9px; border-radius: 999px; background: color-mix(in srgb, var(--ca-blue) var(--ca-tint), var(--ca-surface)); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--ca-blue) 26%, transparent); color: var(--ca-blue); font-size: 0.6875rem; font-weight: 800; letter-spacing: 0.06em; text-transform: uppercase; } .ca-c__row { display: flex; gap: 11px; } .ca-c__avatar { flex: none; display: grid; place-items: center; width: 30px; height: 30px; border-radius: 999px; background: var(--ca-surface); box-shadow: inset 0 0 0 1px var(--ca-border); color: var(--ca-muted); font-size: 0.75rem; font-weight: 750; } .ca-c__main { min-width: 0; flex: 1; } .ca-c__meta { display: flex; flex-wrap: wrap; gap: 4px 8px; font-size: 0.75rem; color: var(--ca-muted); } .ca-c__meta b { color: var(--ca-heading); font-weight: 700; font-size: 0.8125rem; } .ca-c__text { margin-top: 5px; font-size: 0.875rem; line-height: 1.5; overflow-wrap: anywhere; } .ca-c__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 9px; font-size: 0.6875rem; color: var(--ca-muted); } .ca-c__reply, .ca-c__edit { font-weight: 700; } .ca-c__pill { display: inline-flex; align-items: center; gap: 5px; padding: 3px 10px; border-radius: 999px; background: var(--ca-surface); box-shadow: inset 0 0 0 1px var(--ca-border); font-weight: 640; font-variant-numeric: tabular-nums; } /* * The deactivated state. CommentAura's own additions go; the comments do not. The cards * flatten into the plain, unstyled list a theme renders on its own, which is exactly what * a reader would see the moment the plugin is switched off. */ .ca-demo:has(#ca-demo-off:checked) .ca-x { display: none; } .ca-demo:has(#ca-demo-off:checked) .ca-c { padding-inline: 0; background: transparent; border-radius: 0; } .ca-demo:has(#ca-demo-off:checked) .ca-c + .ca-c { border-top: 1px solid var(--ca-border); } .ca-demo:has(#ca-demo-off:checked) .ca-c--child { padding-left: 22px; border-left: 2px solid var(--ca-border); } .ca-demo:has(#ca-demo-off:checked) .ca-c__avatar { background: var(--ca-surface-2); } .ca-demo__note { display: flex; gap: 11px; padding: 15px 20px; border-top: 1px solid var(--ca-border); background: var(--ca-surface-2); color: var(--ca-muted); font-size: 0.8125rem; line-height: 1.5; } .ca-demo__note svg { width: 16px; height: 16px; flex: none; margin-top: 3px; color: var(--ca-blue); } .ca-demo__note b { color: var(--ca-heading); } /* One of the two sentences at a time — whichever matches the state the switch is in. */ .ca-demo__off { display: none; } .ca-demo:has(#ca-demo-off:checked) .ca-demo__off { display: inline; } .ca-demo:has(#ca-demo-off:checked) .ca-demo__on { display: none; } /* ─────────────────────────────────────────────────────────────────────────── diagram ── */ /* * Two drawings of one claim. The wide one reads left to right; below the breakpoint the * same nodes stack, because scaling the wide one down would take its labels under 10px. * Neither is decorative: the dashed box is the trust boundary the whole product is about. */ .ca-dia { margin: 0; padding: 26px 24px 20px; border-radius: var(--ca-radius); background: var(--ca-bg); box-shadow: var(--ca-shadow-inset); color: var(--ca-text); } .ca-dia__canvas svg { width: 100%; height: auto; } .ca-dia__tall { display: none; max-width: 420px; margin-inline: auto; } .ca-dia__node { fill: currentColor; font-family: var(--ca-sans); font-size: 15px; font-weight: 620; text-anchor: middle; } .ca-dia__node--store { font-family: var(--ca-mono); font-size: 14px; font-weight: 500; } .ca-dia__edge { fill: currentColor; fill-opacity: 0.7; font-family: var(--ca-sans); font-size: 11.5px; font-weight: 600; letter-spacing: 0.03em; text-anchor: middle; } .ca-dia__edge--start { text-anchor: start; } .ca-dia__edge--end { text-anchor: end; } .ca-dia__edge--never { fill: var(--ca-danger); fill-opacity: 1; text-transform: uppercase; letter-spacing: 0.1em; } .ca-dia__zone { fill: currentColor; fill-opacity: 0.5; font-family: var(--ca-sans); font-size: 11px; font-weight: 750; letter-spacing: 0.13em; } /* The one element the claim turns on, so the one element with a hue. */ .ca-dia__store { color: var(--ca-blue); } .ca-dia__out { opacity: 0.55; } .ca-dia figcaption { max-width: 60ch; margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--ca-border); color: var(--ca-muted); font-size: 0.875rem; line-height: 1.55; } .ca-dia figcaption b { color: var(--ca-heading); } /* ────────────────────────────────────────────────────────────────────────── sections ── */ .ca-section { padding-block: 84px; /* Clears the 70px sticky header when the nav jumps here. */ scroll-margin-top: calc(var(--ca-header-h) + 16px); } .ca-section-alt { background: var(--ca-surface-2); border-block: 1px solid var(--ca-border); } .ca-section-tight { padding-block: 56px; } .ca-grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; } .ca-card { display: flex; flex-direction: column; gap: 11px; padding: 24px; border-radius: var(--ca-radius); background: var(--ca-surface); box-shadow: var(--ca-shadow-inset); } .ca-section-alt .ca-card { background: var(--ca-bg); } .ca-card p { color: var(--ca-muted); font-size: 0.9375rem; } .ca-card-icon { display: inline-flex; align-items: center; justify-content: center; flex: none; width: 38px; height: 38px; border-radius: 11px; background: color-mix(in srgb, var(--ca-blue) var(--ca-tint), var(--ca-surface-2)); color: var(--ca-blue); } .ca-card-icon svg { width: 19px; height: 19px; } /* ─────────────────────────────────────────────────────────────────── the count strip ── */ .ca-count-strip { display: flex; flex-wrap: wrap; gap: 28px 44px; padding: 26px 30px; margin-bottom: 30px; border-radius: var(--ca-radius); background: var(--ca-surface); box-shadow: var(--ca-shadow-inset); } .ca-section-alt .ca-count-strip { background: var(--ca-bg); } .ca-count { display: flex; flex-direction: column; gap: 3px; flex: 1 1 200px; } .ca-count b { font-family: var(--ca-serif); font-size: 2.1rem; font-weight: 600; line-height: 1; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; color: var(--ca-heading); } .ca-count span { color: var(--ca-muted); font-size: 0.8125rem; line-height: 1.45; } /* ─────────────────────────────────────────────────────────────────────────── screens ── */ /* * Six columns rather than two, because the screens are not all the same shape and forcing * them into equal halves is what makes a screenshot grid look broken. * * The phone capture is the reason. It is a 400px viewport, and the only honest way to show * it is at 400px — any wider and the reader is looking at a phone screen blown up to the * size of a laptop, which is not what anyone's phone does. A four-and-two split gives it * exactly that width beside the front-end thread, and the cap below holds it there at every * other width too. */ .ca-shots { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 22px; align-items: start; } .ca-shot { margin: 0; display: flex; flex-direction: column; gap: 12px; } .ca-shot--thread { grid-column: span 4; } .ca-shot--phone { grid-column: span 2; } .ca-shot--full { grid-column: span 6; } .ca-shot--half { grid-column: span 3; } .ca-shot--phone .ca-shot__frame, .ca-shot--phone figcaption { max-width: 400px; margin-inline: auto; } .ca-shot__frame { overflow: hidden; border-radius: var(--ca-radius); background: var(--ca-surface); box-shadow: var(--ca-shadow-soft), var(--ca-shadow-inset); } .ca-shot__frame img { width: 100%; height: auto; } .ca-shot figcaption { color: var(--ca-muted); font-size: 0.875rem; line-height: 1.5; } /* Only true below the breakpoint where the admin screens stop sharing a row. */ .ca-shot-hint { display: none; gap: 10px; margin-top: 22px; color: var(--ca-muted); font-size: 0.8125rem; line-height: 1.5; } .ca-shot-hint svg { width: 15px; height: 15px; flex: none; margin-top: 3px; color: var(--ca-blue); } .ca-shot-hint a { color: var(--ca-link); text-decoration: underline; text-underline-offset: 3px; } /* ────────────────────────────────────────────────────────────────────── feature grid ── */ .ca-feature-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; } .ca-feature { display: flex; gap: 14px; padding: 22px; border-radius: var(--ca-radius); background: var(--ca-surface); box-shadow: var(--ca-shadow-inset); } .ca-section-alt .ca-feature { background: var(--ca-bg); } .ca-feature-icon { display: inline-flex; align-items: center; justify-content: center; flex: none; width: 36px; height: 36px; border-radius: 11px; background: var(--ca-surface-2); color: var(--ca-blue); } .ca-section-alt .ca-feature-icon { background: var(--ca-surface-3); } .ca-feature-icon svg { width: 18px; height: 18px; } .ca-feature h3 { margin-bottom: 6px; } .ca-feature p { color: var(--ca-muted); font-size: 0.875rem; line-height: 1.55; } /* ────────────────────────────────────────────────────────────────────────── callouts ── */ .ca-note { display: flex; gap: 13px; padding: 18px 20px; border-radius: var(--ca-radius-sm); background: color-mix(in srgb, var(--ca-info) var(--ca-tint-soft), var(--ca-surface)); box-shadow: inset 3px 0 0 0 var(--ca-info); font-size: 0.9375rem; line-height: 1.55; color: var(--ca-text); } .ca-section-alt .ca-note { background: color-mix(in srgb, var(--ca-info) var(--ca-tint-soft), var(--ca-bg)); } .ca-note > svg { width: 18px; height: 18px; flex: none; margin-top: 3px; color: var(--ca-info); } .ca-note strong { color: var(--ca-heading); } .ca-note-warn { background: color-mix(in srgb, var(--ca-warn) var(--ca-tint-soft), var(--ca-surface)); box-shadow: inset 3px 0 0 0 var(--ca-warn); } .ca-section-alt .ca-note-warn { background: color-mix(in srgb, var(--ca-warn) var(--ca-tint-soft), var(--ca-bg)); } .ca-note-warn > svg { color: var(--ca-warn); } .ca-note-good { background: color-mix(in srgb, var(--ca-success) var(--ca-tint-soft), var(--ca-surface)); box-shadow: inset 3px 0 0 0 var(--ca-success); } .ca-section-alt .ca-note-good { background: color-mix(in srgb, var(--ca-success) var(--ca-tint-soft), var(--ca-bg)); } .ca-note-good > svg { color: var(--ca-success); } .ca-notes { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; align-items: start; } /* ─────────────────────────────────────────────────────────────────────────── roadmap ── */ /* * A list, not a chart. A Gantt bar implies a date, and there are no dates here: the plan * is sequenced and each stage ships when the one before it has evidence behind it. The * rail carries that sequence, and the status chip carries the honesty — including the * last stage, which says in as many words that it is not a promise. */ .ca-timeline { list-style: none; margin: 0 0 34px; padding: 0; display: flex; flex-direction: column; } .ca-stage { position: relative; padding: 0 0 30px 34px; } /* The rail. It stops at the last stage rather than running off the end of the list. */ .ca-stage::before { content: ''; position: absolute; left: 7px; top: 22px; bottom: 0; width: 2px; background: var(--ca-border); } .ca-stage:last-child { padding-bottom: 0; } .ca-stage:last-child::before { display: none; } /* The node. Filled for what exists, hollow for what does not — the difference is the point. */ .ca-stage::after { content: ''; position: absolute; left: 0; top: 7px; width: 16px; height: 16px; border-radius: 999px; border: 3px solid var(--ca-border-strong); background: var(--ca-bg); } .ca-section-alt .ca-stage::after { background: var(--ca-surface-2); } .ca-stage--now::after { border-color: var(--ca-success); background: var(--ca-success); } .ca-stage--next::after { border-color: var(--ca-blue); } .ca-stage--maybe::after { border-style: dashed; } .ca-stage__head { display: flex; flex-direction: column; gap: 8px; margin-bottom: 9px; } .ca-stage__status { display: inline-flex; align-items: center; align-self: flex-start; gap: 7px; padding: 4px 11px; border-radius: 999px; background: var(--ca-surface-2); box-shadow: inset 0 0 0 1px var(--ca-border); color: var(--ca-muted); font-size: 0.6875rem; font-weight: 780; letter-spacing: 0.07em; text-transform: uppercase; } .ca-section-alt .ca-stage__status { background: var(--ca-surface-3); } .ca-stage__status svg { width: 14px; height: 14px; flex: none; } .ca-stage--now .ca-stage__status { background: color-mix(in srgb, var(--ca-success) var(--ca-tint), var(--ca-surface)); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--ca-success) 30%, transparent); color: var(--ca-success-text); } .ca-stage--next .ca-stage__status, .ca-stage--planned .ca-stage__status { background: color-mix(in srgb, var(--ca-blue) var(--ca-tint-soft), var(--ca-surface)); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--ca-blue) 26%, transparent); color: var(--ca-blue); } .ca-stage h3 { font-size: 1.1875rem; font-weight: 700; } .ca-stage > p { max-width: 76ch; color: var(--ca-muted); font-size: 0.9375rem; } .ca-stage__meta { margin-top: 10px; padding-top: 10px; border-top: 1px solid var(--ca-border); font-size: 0.8125rem; color: var(--ca-muted); } .ca-stage--maybe .ca-stage__meta, .ca-stage--maybe > p { font-style: italic; } /* * Wide enough for two columns, the stage splits: what it is on the left, what it contains * on the right. Stacked, a 76ch paragraph leaves half the page empty beside it and the * section reads as a column of text that forgot to fill its container. */ @media (min-width: 1001px) { .ca-stage { display: grid; grid-template-columns: 300px minmax(0, 1fr); column-gap: 48px; } .ca-stage__head { grid-column: 1; grid-row: 1 / -1; margin-bottom: 0; } .ca-stage > p { grid-column: 2; max-width: 70ch; } } /* The guarantee band. It is the load-bearing promise of the whole section. */ .ca-guarantee { padding: 30px 32px; border-radius: var(--ca-radius); background: var(--ca-surface); box-shadow: inset 0 0 0 1.5px color-mix(in srgb, var(--ca-success) 34%, transparent), var(--ca-shadow-soft); } .ca-section-alt .ca-guarantee { background: var(--ca-bg); } .ca-guarantee__head { display: flex; gap: 16px; padding-bottom: 20px; margin-bottom: 20px; border-bottom: 1px solid var(--ca-border); } .ca-guarantee__head .ca-card-icon { background: color-mix(in srgb, var(--ca-success) var(--ca-tint), var(--ca-surface-2)); color: var(--ca-success-text); } .ca-guarantee__head h3 { margin-bottom: 8px; font-size: 1.1875rem; font-weight: 700; } .ca-guarantee__head p { max-width: 78ch; color: var(--ca-muted); font-size: 0.9375rem; } .ca-guarantee__list { list-style: none; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px 26px; margin: 0; padding: 0; font-size: 0.9375rem; } .ca-guarantee__list li { display: flex; gap: 10px; align-items: flex-start; } .ca-guarantee__list svg { width: 17px; height: 17px; flex: none; margin-top: 4px; color: var(--ca-success); } /* ─────────────────────────────────────────────────────────────────────────────── FAQ ── */ .ca-faq { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; align-items: start; } .ca-faq-item { border-radius: var(--ca-radius-sm); background: var(--ca-surface); box-shadow: var(--ca-shadow-inset); overflow: hidden; } .ca-section-alt .ca-faq-item { background: var(--ca-bg); } .ca-faq-item summary { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 18px 20px; cursor: pointer; font-weight: 640; list-style: none; } .ca-faq-item summary::-webkit-details-marker { display: none; } .ca-faq-item summary::after { content: '+'; flex: none; font-family: var(--ca-mono); font-size: 1.1rem; color: var(--ca-blue); } .ca-faq-item[open] summary::after { content: '\2212'; } .ca-faq-answer { padding: 0 20px 20px; color: var(--ca-muted); font-size: 0.9375rem; } .ca-faq-answer p + p { margin-top: 10px; } .ca-faq-answer a { color: var(--ca-link); text-decoration: underline; text-underline-offset: 3px; } .ca-faq-answer a:hover { color: var(--ca-link-hover); } /* ─────────────────────────────────────────────────────────────────────────── install ── */ .ca-install-card { display: flex; flex-direction: column; align-items: center; gap: 18px; max-width: 680px; margin-inline: auto; padding: 42px 34px; border-radius: var(--ca-radius-lg); background: var(--ca-surface); box-shadow: var(--ca-shadow-inset); text-align: center; } .ca-section-alt .ca-install-card { background: var(--ca-bg); } .ca-install-mark img { border-radius: 14px; box-shadow: var(--ca-shadow-soft); } .ca-install-card > p { max-width: 54ch; color: var(--ca-muted); } .ca-steps-inline { counter-reset: ca-step; list-style: none; display: flex; flex-direction: column; gap: 10px; width: 100%; max-width: 480px; margin: 4px 0 0; padding: 0; text-align: left; color: var(--ca-muted); font-size: 0.9375rem; } .ca-steps-inline li { display: flex; gap: 12px; } .ca-steps-inline li > span { min-width: 0; } .ca-steps-inline li::before { counter-increment: ca-step; content: counter(ca-step, decimal-leading-zero); flex: none; padding-top: 1px; font-family: var(--ca-mono); font-size: 0.75rem; font-weight: 700; color: var(--ca-blue); } .ca-steps-inline b { color: var(--ca-text); font-weight: 680; } .ca-spec-list { list-style: none; display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin: 4px 0 0; padding: 0; } .ca-spec-list li { padding: 5px 12px; border-radius: 999px; background: var(--ca-surface-2); box-shadow: inset 0 0 0 1px var(--ca-border); color: var(--ca-muted); font-size: 0.75rem; font-weight: 640; white-space: nowrap; } /* ─────────────────────────────────────────────────────────────────────────── support ── */ .ca-support { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 24px; padding: 30px 34px; border-radius: var(--ca-radius); background: var(--ca-surface); box-shadow: var(--ca-shadow-inset); } .ca-section-alt .ca-support { background: var(--ca-bg); } .ca-support p:not(.ca-eyebrow) { max-width: 58ch; margin-top: 10px; color: var(--ca-muted); font-size: 0.9375rem; } /* ──────────────────────────────────────────────────────────────────────────── footer ── */ .ca-footer { position: relative; padding-block: 56px 26px; border-top: 1px solid var(--ca-border); background: var(--ca-surface-2); } .ca-footer-grid { display: grid; grid-template-columns: 1.7fr 1fr 1fr 1.1fr; gap: 40px; padding-bottom: 36px; } .ca-footer-brand p { margin-top: 14px; max-width: 44ch; color: var(--ca-muted); font-size: 0.875rem; } .ca-footer-links, .ca-footer-install { display: flex; flex-direction: column; gap: 10px; } .ca-footer h2 { font-family: var(--ca-sans); font-size: 0.6875rem; font-weight: 750; letter-spacing: 0.09em; text-transform: uppercase; color: var(--ca-muted); } .ca-footer-links a { color: var(--ca-muted); font-size: 0.875rem; } .ca-footer-links a:hover { color: var(--ca-text); } .ca-footer-install a { display: inline-flex; align-items: center; align-self: flex-start; gap: 11px; padding: 12px 16px; border-radius: 12px; background: var(--ca-surface); box-shadow: var(--ca-shadow-inset); color: var(--ca-text); font-size: 0.8125rem; font-weight: 620; line-height: 1.3; } .ca-footer-install a:hover { box-shadow: inset 0 0 0 1px var(--ca-blue); color: var(--ca-blue); } .ca-footer-install svg { width: 22px; height: 22px; flex: none; } .ca-copyright { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 24px; padding-top: 22px; border-top: 1px solid var(--ca-border); width: min(calc(100% - 48px), var(--ca-container)); margin-inline: auto; color: var(--ca-muted); font-size: 0.8125rem; } .ca-copyright a { color: var(--ca-link); } .ca-scroll-top { position: fixed; right: 22px; bottom: 22px; z-index: 40; width: 44px; height: 44px; display: grid; place-items: center; border: 1px solid var(--ca-border); border-radius: 999px; background: var(--ca-surface); color: var(--ca-text); cursor: pointer; opacity: 0; visibility: hidden; transform: translateY(10px); transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s; box-shadow: var(--ca-shadow-soft); } .ca-scroll-top svg { width: 19px; height: 19px; } .ca-scroll-top.is-visible { opacity: 1; visibility: visible; transform: none; } /* ─────────────────────────────────────────────────────────────────────────── reveals ── */ [data-ca-reveal] { opacity: 0; transform: translateY(14px); transition: opacity 0.55s ease, transform 0.55s ease; } [data-ca-reveal].is-visible { opacity: 1; transform: none; } @media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .ca-page *, .ca-page *::before, .ca-page *::after { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; } [data-ca-reveal] { opacity: 1; transform: none; } } /* ───────────────────────────────────────────────────────────────────────── utilities ── */ /* * Three spacing utilities and no more. They exist so that no element on the page carries * an inline style: the stylesheet stays the only place a spacing value appears. */ .ca-gap-top-lg { margin-top: 30px; } .ca-gap-top { margin-top: 22px; } .ca-gap-sm { margin-top: 12px; } /* ═══════════════════════════════════════════════════════════════════════ responsive ══ * * Additive and deliberately last, so each block wins on order without anything above it * needing to be edited. Checked by measurement at 320, 360, 390, 480, 620, 700, 768, 900, * 1024, 1180, 1440 and 1920 in both themes: no horizontal overflow, no text under 11px, * no tap target under 40px, and no grid left with an unfilled row. */ @media (max-width: 1180px) { .ca-nav a { padding: 8px 9px; font-size: 0.875rem; } } /* * The hero stacks here rather than at the 1080 the rest of the page turns on. Below this the * copy column is narrower than the headline phrase needs, and a stacked hero reads far better * than a headline broken across three lines. The exact number is measured: at 1240 the column * comes out at 554px against the 535px the phrase needs, and every width below it is worse. */ @media (max-width: 1240px) { .ca-hero-grid { grid-template-columns: minmax(0, 1fr); gap: 40px; } /* The demo is the argument, so it stays first-class rather than shrinking to a thumbnail. */ .ca-demo { max-width: 640px; } } @media (max-width: 1080px) { .ca-hero { padding-block: 52px 64px; } .ca-feature-grid, .ca-guarantee__list { grid-template-columns: repeat(2, minmax(0, 1fr)); } /* Below this width the wide drawing's labels would fall under 10px. The stacked one carries the identical claim at full size. */ .ca-dia__wide { display: none; } .ca-dia__tall { display: block; } } @media (max-width: 1000px) { .ca-nav { display: none; } .ca-menu-toggle { display: inline-flex; } .ca-header-inner { justify-content: space-between; } } @media (max-width: 900px) { .ca-section { padding-block: 64px; } .ca-grid-3, .ca-notes { grid-template-columns: repeat(2, minmax(0, 1fr)); } /* * Four counts on a wrapping row fit three across here and drop the fourth onto a line of * its own, where it stretches to the full width and reads as a different kind of thing * from the three above it. Two by two keeps them one set. */ .ca-count-strip { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); } .ca-footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px; } /* Every tap target reaches 44px once there is a thumb on the screen. */ .ca-button, .ca-icon-button, .ca-faq-item summary { min-height: 44px; } .ca-demo__switch label { min-height: 36px; display: inline-flex; align-items: center; } /* * Every link that is its own row — nav, footer column, brand — gets a 40px box once * there is a thumb on the screen. A 22px footer link is a target you hit on the third * try. Links inside a sentence are deliberately NOT in this list: growing an inline link * to 40px would break the line it sits in, and WCAG exempts them for exactly that reason. */ .ca-nav a, .ca-footer-links a, .ca-copyright > a, .ca-brand { min-height: 40px; display: flex; align-items: center; } /* Each row is its own 40px box now, so the gap between them can come back down. */ .ca-footer-links { gap: 2px; } } @media (max-width: 760px) { /* * The screenshots stop sharing a row. Two admin screens side by side at this width are * two illegible thumbnails, and the caption under each is doing more work than the image. * The phone keeps its 400px cap and simply centres itself in the column. */ .ca-shot--thread, .ca-shot--phone, .ca-shot--half { grid-column: span 6; } .ca-shot-hint { display: flex; } .ca-faq, .ca-notes { grid-template-columns: minmax(0, 1fr); } .ca-support { flex-direction: column; align-items: flex-start; } .ca-demo__body { padding: 18px; } } @media (max-width: 620px) { .ca-container, .ca-copyright { width: calc(100% - 32px); } .ca-section { padding-block: 52px; } .ca-section-tight { padding-block: 44px; } .ca-section-head { margin-bottom: 30px; } .ca-hero { padding-block: 36px 52px; } .ca-grid-3, .ca-feature-grid, .ca-footer-grid, .ca-guarantee__list { grid-template-columns: minmax(0, 1fr); } /* The call to action lands above the fold at 320px, the narrowest width this is checked at. */ .ca-actions { width: 100%; flex-direction: column; } .ca-actions .ca-button { width: 100%; } /* * Hidden rather than shrunk to its icon. A 44px blue square with an unlabelled glyph is * not a call to action — nobody can tell what it does. The menu sheet carries the same * destination as a full-width labelled button, and the hero's own CTA is a thumb-flick * below the fold. */ .ca-header-cta { display: none; } .ca-count-strip { gap: 20px 22px; padding: 20px 22px; } .ca-count b { font-size: 1.75rem; } /* * The switch moves under its own label rather than being squeezed beside it. At 320px * the two sit side by side at 11px, which is a control nobody can read the state of. */ .ca-demo__head { flex-direction: column; align-items: flex-start; gap: 10px; } .ca-demo__switch { width: 100%; } .ca-demo__switch label { flex: 1; justify-content: center; text-align: center; } .ca-demo, .ca-install-card, .ca-support, .ca-guarantee, .ca-dia { border-radius: var(--ca-radius); } .ca-install-card, .ca-support, .ca-guarantee { padding: 26px 20px; } .ca-dia { padding: 20px 16px 16px; } /* The head stacks: a 38px icon beside a three-line heading leaves a 200px text column. */ .ca-guarantee__head { flex-direction: column; gap: 12px; } .ca-stage { padding-left: 28px; } .ca-scroll-top { right: 14px; bottom: 14px; } } @media (max-width: 380px) { /* Long single words in the trust row would otherwise push the page sideways. */ .ca-trust-list { flex-direction: column; gap: 7px; } .ca-demo__switch label { padding-inline: 8px; font-size: 0.6875rem; } }