/* Cirrust marketing site — self-contained, dependency-free, theme-aware. Palette echoes the app's KDE Breeze tokens. */ :root { --accent: #3daee9; --accent-ink: #1f6aa5; /* darker blue for text-on-blue buttons (WCAG-safe) */ --accent-soft: rgba(61, 174, 233, 0.12); --radius: 14px; --radius-lg: 22px; --maxw: 1120px; --font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans", sans-serif; --mono: "JetBrains Mono", ui-monospace, "SF Mono", "Cascadia Code", Menlo, monospace; /* Palette literals live here once; the theme rules below only point the live tokens at one set or the other. */ --l-canvas: #f6f8fa; --l-surface: #ffffff; --l-surface-2: #eef1f4; --l-line: #e2e6ea; --l-ink: #1b2227; --l-ink-soft: #5b6672; --l-shadow: 0 10px 40px -12px rgba(20, 40, 60, 0.18); --d-canvas: #14181b; --d-surface: #1c2125; --d-surface-2: #232a2f; --d-line: #2e363c; --d-ink: #eef1f2; --d-ink-soft: #9aa4ad; --d-shadow: 0 16px 50px -14px rgba(0, 0, 0, 0.7); } /* Light is the default. `data-theme` on is an explicit visitor choice and overrides the OS preference in either direction; with no attribute set, the OS decides. Keep this order: defaults, then system-dark, then forced dark. */ :root, :root[data-theme="light"] { --canvas: var(--l-canvas); --surface: var(--l-surface); --surface-2: var(--l-surface-2); --line: var(--l-line); --ink: var(--l-ink); --ink-soft: var(--l-ink-soft); --shadow: var(--l-shadow); } @media (prefers-color-scheme: dark) { :root:not([data-theme]) { --canvas: var(--d-canvas); --surface: var(--d-surface); --surface-2: var(--d-surface-2); --line: var(--d-line); --ink: var(--d-ink); --ink-soft: var(--d-ink-soft); --shadow: var(--d-shadow); } } :root[data-theme="dark"] { --canvas: var(--d-canvas); --surface: var(--d-surface); --surface-2: var(--d-surface-2); --line: var(--d-line); --ink: var(--d-ink); --ink-soft: var(--d-ink-soft); --shadow: var(--d-shadow); } * { box-sizing: border-box; } html { scroll-behavior: smooth; } body { margin: 0; font-family: var(--font); color: var(--ink); background: var(--canvas); line-height: 1.6; -webkit-font-smoothing: antialiased; } h1, h2, h3 { line-height: 1.15; letter-spacing: -0.02em; margin: 0; } p { margin: 0; } a { color: inherit; text-decoration: none; } code, kbd, pre { font-family: var(--mono); } kbd { font-size: 0.85em; background: var(--surface-2); border: 1px solid var(--line); border-radius: 6px; padding: 1px 6px; } /* ─── Buttons ─────────────────────────────────────────────────────────── */ .btn { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.7rem 1.25rem; border-radius: 999px; font-weight: 600; font-size: 0.95rem; border: 1px solid transparent; cursor: pointer; transition: transform 0.12s ease, background 0.15s ease, border-color 0.15s ease; } .btn:hover { transform: translateY(-1px); } .btn--primary { background: var(--accent-ink); color: #fff; } .btn--primary:hover { background: #1a5c90; } .btn--ghost { background: transparent; border-color: var(--line); color: var(--ink); } .btn--ghost:hover { border-color: var(--accent); color: var(--accent); } /* ─── Header ──────────────────────────────────────────────────────────── */ .site-header { position: sticky; top: 0; z-index: 50; display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 0.85rem clamp(1rem, 4vw, 2rem); background: color-mix(in srgb, var(--canvas) 82%, transparent); backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); } .brand { display: inline-flex; align-items: center; gap: 0.55rem; font-weight: 800; font-size: 1.15rem; letter-spacing: -0.02em; } .brand__mark { display: grid; place-items: center; width: 30px; height: 30px; border-radius: 9px; background: var(--accent); color: #fff; } .brand--sm { font-size: 1rem; } .site-nav { display: flex; align-items: center; gap: 1.4rem; font-size: 0.95rem; color: var(--ink-soft); } .site-nav a:not(.btn):hover { color: var(--ink); } @media (max-width: 720px) { .site-nav a:not(.btn) { display: none; } } /* ─── Theme toggle ────────────────────────────────────────────────────── */ .theme-toggle { display: inline-grid; place-items: center; width: 36px; height: 36px; padding: 0; flex: none; border: 1px solid var(--line); border-radius: 999px; background: transparent; color: var(--ink-soft); cursor: pointer; transition: color 0.15s ease, border-color 0.15s ease, background 0.15s ease; } .theme-toggle:hover { color: var(--accent); border-color: var(--accent); background: var(--accent-soft); } .theme-toggle:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; } .theme-toggle svg { display: block; width: 17px; height: 17px; } /* Show the icon for the theme you would switch *to*. */ .theme-toggle .icon-sun { display: none; } .theme-toggle .icon-moon { display: block; } @media (prefers-color-scheme: dark) { :root:not([data-theme]) .theme-toggle .icon-sun { display: block; } :root:not([data-theme]) .theme-toggle .icon-moon { display: none; } } :root[data-theme="dark"] .theme-toggle .icon-sun { display: block; } :root[data-theme="dark"] .theme-toggle .icon-moon { display: none; } :root[data-theme="light"] .theme-toggle .icon-sun { display: none; } :root[data-theme="light"] .theme-toggle .icon-moon { display: block; } /* ─── Layout helpers ──────────────────────────────────────────────────── */ main { display: block; } .section { max-width: var(--maxw); margin: 0 auto; padding: clamp(3rem, 8vw, 6rem) clamp(1rem, 4vw, 2rem); } .section--muted { background: var(--surface); max-width: none; } .section--muted > * { max-width: var(--maxw); margin-inline: auto; } .section__head { max-width: 720px; margin-bottom: 2.5rem; } .section__head h2 { font-size: clamp(1.6rem, 3.5vw, 2.3rem); } .section__head p { color: var(--ink-soft); margin-top: 0.75rem; } /* ─── Logo lab (concept review) ───────────────────────────────────────── */ .logolab { max-width: var(--maxw); margin: 1.5rem auto 0; padding: 1.5rem clamp(1rem, 4vw, 2rem); } .logolab__head { margin-bottom: 1.25rem; } .logolab__head h2 { font-size: 1.15rem; } .logolab__head p { color: var(--ink-soft); font-size: 0.9rem; margin-top: 0.35rem; } .logolab__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; } @media (max-width: 820px) { .logolab__grid { grid-template-columns: repeat(2, 1fr); } } .logolab__item { margin: 0; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); overflow: hidden; } .logolab__sizes { display: flex; align-items: flex-end; justify-content: center; gap: 0.9rem; padding: 1.4rem 1rem; min-height: 96px; background: linear-gradient(90deg, var(--surface-2) 0 50%, #ffffff 50% 100%); } /* Left half uses the app surface, right half is pure white — so you can judge each mark on both a tinted and a white background at once. */ .logolab__sizes img { display: block; } .logolab__item figcaption { padding: 0.6rem 0.9rem; font-size: 0.85rem; color: var(--ink-soft); border-top: 1px solid var(--line); } .logolab__item figcaption strong { color: var(--accent); } /* ─── Hero ────────────────────────────────────────────────────────────── */ /* Einspaltig: Text oben, darunter die Collage über die volle Breite. Zweispaltig bliebe für sie nur ~55 %, und die Einschnitte der hinteren Fenster wären zu klein, um noch etwas zu erkennen. */ .hero { max-width: var(--maxw); margin: 0 auto; padding: clamp(2.5rem, 6vw, 5rem) clamp(1rem, 4vw, 2rem) 0; display: grid; grid-template-columns: 1fr; gap: clamp(1.5rem, 4vw, 2.5rem); } /* Zentriert, weil der Text einspaltig sonst eine große leere Fläche rechts neben sich hätte. */ /* px statt ch: `ch` rechnet mit der Body-Schriftgröße und ist für eine 3,6rem-Headline zu eng — die brach sonst auf drei Zeilen. */ .hero__copy { max-width: 780px; margin-inline: auto; text-align: center; } .hero__copy .lede { max-width: 62ch; margin-inline: auto; } .hero__copy .hero__cta { justify-content: center; } .hero__collage { margin: 0; } .hero__collage img { display: block; width: 100%; height: auto; } /* Etwas breiter als die Textspalte, solange der Viewport es hergibt. */ @media (min-width: 1180px) { .hero__collage { width: min(1400px, calc(100vw - 3rem)); margin-inline: calc((var(--maxw) - 4rem - min(1400px, 100vw - 3rem)) / 2); } } .eyebrow { font-size: 0.8rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); } .hero h1 { font-size: clamp(2.2rem, 6vw, 3.6rem); margin: 0.9rem 0 1rem; } .lede { font-size: clamp(1.05rem, 2vw, 1.2rem); color: var(--ink-soft); max-width: 40ch; } .hero__cta { display: flex; flex-wrap: wrap; gap: 0.8rem; margin: 1.8rem 0 1rem; } .hero__meta { font-size: 0.85rem; color: var(--ink-soft); } /* ─── Screenshot frames ───────────────────────────────────────────────── */ .shot { margin: 0; border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--line); background: var(--surface); box-shadow: var(--shadow); } .shot img { display: block; width: 100%; height: auto; } /* Theme-matched screenshots: a figure holds both the light and the dark capture and only one is displayed. `display: none` also drops the hidden one from the accessibility tree, so a screen reader announces the alt text just once — which is why both images carry the same alt. Same cascade order as the palette: default, then system-dark, then forced. */ .shot__light { display: block; } .shot__dark { display: none; } @media (prefers-color-scheme: dark) { :root:not([data-theme]) .shot__light { display: none; } :root:not([data-theme]) .shot__dark { display: block; } } :root[data-theme="dark"] .shot__light { display: none; } :root[data-theme="dark"] .shot__dark { display: block; } :root[data-theme="light"] .shot__light { display: block; } :root[data-theme="light"] .shot__dark { display: none; } /* A small capture (the tray menu) shown at its native size rather than stretched to the column width, which would only blur it. */ .shot--inset { display: grid; place-items: center; padding: clamp(1.5rem, 5vw, 3rem); background: var(--surface-2); } .shot--inset img { width: auto; max-width: 100%; border-radius: 10px; } .shot figcaption { padding: 0.7rem 1rem; font-size: 0.85rem; color: var(--ink-soft); border-top: 1px solid var(--line); background: var(--surface); } .shot--placeholder { display: flex; flex-direction: column; align-items: flex-start; justify-content: center; gap: 0.6rem; padding: clamp(1.5rem, 4vw, 2.5rem); min-height: 260px; box-shadow: none; border-style: dashed; background: repeating-linear-gradient(45deg, transparent, transparent 12px, color-mix(in srgb, var(--ink-soft) 6%, transparent) 12px, color-mix(in srgb, var(--ink-soft) 6%, transparent) 24px), var(--surface); } .ph__title { font-weight: 700; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--accent); } .ph__desc { color: var(--ink-soft); font-size: 0.95rem; max-width: 46ch; } .shot--placeholder code { font-size: 0.8rem; color: var(--ink-soft); background: var(--surface-2); border: 1px solid var(--line); padding: 2px 8px; border-radius: 7px; } /* ─── Strip ───────────────────────────────────────────────────────────── */ .strip { max-width: var(--maxw); margin: 0 auto; padding: 0 clamp(1rem, 4vw, 2rem); display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; } @media (max-width: 720px) { .strip { grid-template-columns: repeat(2, 1fr); } } .strip__item { background: var(--surface); padding: 1.1rem 1.25rem; display: flex; flex-direction: column; gap: 0.15rem; } .strip__k { font-weight: 700; color: var(--accent); font-size: 0.9rem; } .strip__v { color: var(--ink-soft); font-size: 0.9rem; } /* ─── Features ────────────────────────────────────────────────────────── */ .features { max-width: var(--maxw); margin: 0 auto; padding: clamp(2rem, 5vw, 4rem) clamp(1rem, 4vw, 2rem); display: flex; flex-direction: column; gap: clamp(3rem, 7vw, 5.5rem); } .feature { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(1.5rem, 5vw, 4rem); align-items: center; } .feature--reverse .feature__text { order: 2; } @media (max-width: 860px) { .feature, .feature--reverse { grid-template-columns: 1fr; } .feature--reverse .feature__text { order: 0; } } .tag { display: inline-block; font-size: 0.75rem; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase; color: var(--ink-soft); background: var(--surface-2); border: 1px solid var(--line); padding: 0.25rem 0.6rem; border-radius: 999px; margin-bottom: 1rem; } .tag--accent { color: var(--accent); background: var(--accent-soft); border-color: transparent; } .feature__text h2 { font-size: clamp(1.5rem, 3vw, 2rem); margin-bottom: 0.85rem; } .feature__text > p { color: var(--ink-soft); } .checks { list-style: none; padding: 0; margin: 1.25rem 0 0; display: flex; flex-direction: column; gap: 0.6rem; } .checks li { position: relative; padding-left: 1.7rem; color: var(--ink); } .checks li::before { content: ""; position: absolute; left: 0; top: 0.5em; width: 0.85rem; height: 0.45rem; border-left: 2px solid var(--accent); border-bottom: 2px solid var(--accent); transform: rotate(-45deg); } /* ─── Card grids ──────────────────────────────────────────────────────── */ .grid3 { max-width: var(--maxw); margin: 0 auto; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; } @media (max-width: 800px) { .grid3 { grid-template-columns: 1fr; } } .card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.6rem; } .card__icon { color: var(--accent); margin-bottom: 0.75rem; line-height: 0; } .card__icon svg { width: 28px; height: 28px; } .card h3 { font-size: 1.15rem; margin-bottom: 0.4rem; } .card p { color: var(--ink-soft); font-size: 0.95rem; } /* ─── Download ────────────────────────────────────────────────────────── */ .downloads { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-bottom: 2rem; } @media (max-width: 800px) { .downloads { grid-template-columns: 1fr; } } .dl { display: flex; flex-direction: column; gap: 0.15rem; padding: 1.1rem 1.25rem; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); transition: border-color 0.15s ease, transform 0.12s ease; } .dl:hover { border-color: var(--accent); transform: translateY(-2px); } .dl__name { font-weight: 700; display: flex; align-items: center; gap: 0.5rem; } .dl__sub { font-size: 0.85rem; color: var(--ink-soft); } /* The AppImage is the only build published as a release asset. */ .dl--primary { border-color: var(--accent); background: var(--accent-soft); } .dl__tag { font-size: 0.68rem; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; padding: 0.15rem 0.45rem; border-radius: 999px; background: var(--accent-ink); color: #fff; } .codeblock { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; } .codeblock__title { padding: 0.6rem 1rem; font-size: 0.8rem; color: var(--ink-soft); border-bottom: 1px solid var(--line); background: var(--surface-2); } .codeblock pre { margin: 0; padding: 1.1rem 1.25rem; overflow-x: auto; font-size: 0.9rem; } .fineprint { margin-top: 1.25rem; font-size: 0.9rem; color: var(--ink-soft); } .fineprint code { background: var(--surface-2); border: 1px solid var(--line); padding: 1px 6px; border-radius: 6px; } /* ─── Footer ──────────────────────────────────────────────────────────── */ .site-footer { border-top: 1px solid var(--line); background: var(--surface); } .site-footer__row { max-width: var(--maxw); margin: 0 auto; padding: 1.5rem clamp(1rem, 4vw, 2rem); display: flex; align-items: center; justify-content: space-between; gap: 1rem; } .site-footer__nav { display: flex; gap: 1.25rem; color: var(--ink-soft); font-size: 0.9rem; } .site-footer__nav a:hover { color: var(--ink); } .disclaimer { max-width: var(--maxw); margin: 0 auto; padding: 0 clamp(1rem, 4vw, 2rem) 2rem; font-size: 0.8rem; color: var(--ink-soft); } @media (prefers-reduced-motion: reduce) { * { scroll-behavior: auto !important; transition: none !important; } }