/* JetBrains Mono, latin-ext */
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(fonts/jetbrains-mono-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* JetBrains Mono, latin */
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(fonts/jetbrains-mono-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* JetBrains Mono, latin-ext */
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(fonts/jetbrains-mono-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* JetBrains Mono, latin */
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(fonts/jetbrains-mono-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* Sora, latin-ext */
@font-face {
  font-family: 'Sora';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(fonts/sora-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* Sora, latin */
@font-face {
  font-family: 'Sora';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(fonts/sora-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* Sora, latin-ext */
@font-face {
  font-family: 'Sora';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(fonts/sora-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* Sora, latin */
@font-face {
  font-family: 'Sora';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(fonts/sora-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* Sora, latin-ext */
@font-face {
  font-family: 'Sora';
  font-style: normal;
  font-weight: 800;
  font-display: swap;
  src: url(fonts/sora-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* Sora, latin */
@font-face {
  font-family: 'Sora';
  font-style: normal;
  font-weight: 800;
  font-display: swap;
  src: url(fonts/sora-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* Source Sans 3, latin-ext */
@font-face {
  font-family: 'Source Sans 3';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(fonts/source-sans-3-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* Source Sans 3, latin */
@font-face {
  font-family: 'Source Sans 3';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(fonts/source-sans-3-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* Source Sans 3, latin-ext */
@font-face {
  font-family: 'Source Sans 3';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(fonts/source-sans-3-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* Source Sans 3, latin */
@font-face {
  font-family: 'Source Sans 3';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(fonts/source-sans-3-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* Source Sans 3, latin-ext */
@font-face {
  font-family: 'Source Sans 3';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(fonts/source-sans-3-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* Source Sans 3, latin */
@font-face {
  font-family: 'Source Sans 3';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(fonts/source-sans-3-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* patina's landing page: aurora's light mode, one column of sections, the assistant first.
   Colours are aurora's light palette (themes/aurora/theme.yaml in patina); the type is the
   brand's three faces, self-hosted. */
:root {
  /* A: aurora light palette */
  --a-bg: #f7f6fb; --a-panel: #eeecf5; --a-line: #e0dcec; --a-ink: #1a1726; --a-text: #2a2638;
  --a-muted: #6b6585; --a-violet: #7c3aed; --a-deep: #6d4fc2; --a-green: #087a46; --a-mint: #dcf3e7;
  --a-line2: #cfc8e0; --a-faint: #a49eb8;
  /* brand */
  --brand-lav: #c3a2ff; --brand-lav2: #e4d6ff; --brand-violet: #9b6bff;
  /* type: the brand's own three faces */
  --f-display: "Sora", "Segoe UI", system-ui, sans-serif;
  --f-body: "Source Sans 3", "Source Sans Pro", "Segoe UI", system-ui, sans-serif;
  --f-mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  --wrap: 1120px;
  color-scheme: light;
}
* { box-sizing: border-box; }
body { background: var(--a-bg); color: var(--a-text); font-family: var(--f-body); font-size: 17px; line-height: 1.55; -webkit-font-smoothing: antialiased; }
body::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 10; background: var(--a-bg); }
h1, h2, h3 { text-wrap: balance; margin: 0; }
p { margin: 0; }
a { color: inherit; }
img { display: block; max-width: 100%; height: auto; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); }
.dir { padding-bottom: 120px; overflow-x: clip; }
:focus-visible { outline: 2px solid var(--a-violet); outline-offset: 3px; border-radius: 4px; }
code, .mono { font-family: var(--f-mono); }
.nw { white-space: nowrap; }

/* ---------- the wordmark: branding/export/wordmark-blocks.svg from patina ---------- */
.wm-nav { width: clamp(161px, 19.5vw, 218px); position: relative; z-index: 1; }
/* pixel rings spreading from the wordmark's ▲ (left 56.9%, top 5.75% of its drawing) */
.wm-wrap { position: relative; display: inline-block; line-height: 0; }
#wm-rings { position: absolute; width: 480px; height: 380px; left: calc(56.9% - 240px); top: calc(5.75% - 190px); z-index: 0; pointer-events: none; image-rendering: pixelated; }
.wm-big { width: clamp(170px, 22vw, 260px); }
.a-cta-side { display: flex; flex-direction: column; gap: 28px; align-items: flex-start; }

/* ---------- shared buttons ---------- */
.btn { display: inline-flex; align-items: center; gap: 10px; font: 600 16px/1 var(--f-display); text-decoration: none; padding: 14px 20px; border-radius: 10px; border: 1.5px solid transparent; cursor: pointer; }
.btn svg { width: 18px; height: 18px; flex: none; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }

/* =====================================================================
   A: Open house
   ===================================================================== */
.dir-a { --ink: var(--a-ink); }
/* the wordmark alone on top, the menu and the button centred on a row below it */
.a-nav{ display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 36px 36px; padding-block: 48px 16px; }
.a-brand{ flex-basis: 100%; justify-content: center; }
.a-brand { display: flex; align-items: center; gap: 10px; font: 800 22px/1 var(--f-display); color: var(--a-ink); text-decoration: none; letter-spacing: -.01em; }
.a-nav ul { display: flex; gap: 26px; list-style: none; margin: 0; padding: 0; font: 600 15px/1 var(--f-body); color: var(--a-muted); }
.a-nav ul a { text-decoration: none; }
.a-nav ul a:hover { color: var(--a-violet); }
@media (max-width: 760px) { .a-nav ul { gap: 8px 18px; flex-wrap: wrap; justify-content: center; } }
.a-btn { background: var(--a-ink); color: #f7f6fb; }
.a-btn:hover { background: var(--a-violet); }
.a-btn-ghost { border-color: var(--a-line); color: var(--a-ink); background: #fff; }
.a-btn-ghost:hover { border-color: var(--a-violet); color: var(--a-violet); }

.a-hero { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; padding-block: 48px 64px; }
.a-hero > * { min-width: 0; }
.a-eyebrow { font: 600 13px/1.3 var(--f-mono); color: var(--a-green); letter-spacing: .02em; margin-bottom: 22px; display: inline-flex; gap: 8px; align-items: center; background: var(--a-mint); padding: 6px 10px; border-radius: 6px; }
.a-hero h1 { font: 700 clamp(2.4rem, 5.4vw, 4.4rem)/1.04 var(--f-display); letter-spacing: -.035em; color: var(--a-ink); }
.a-hero h1 span { color: var(--a-violet); }
.a-lede { font-size: 1.25rem; line-height: 1.5; color: var(--a-text); max-width: 34em; margin: 24px 0 32px; }
.a-facts { display: flex; flex-wrap: wrap; gap: 6px 18px; margin-top: 26px; font: 400 13px/1.4 var(--f-mono); color: var(--a-muted); }
.a-facts span::before { content: "▲ "; color: var(--a-green); font-size: 10px; }
.a-ask { margin: 0; position: relative; display: flex; flex-direction: column; gap: 14px; }
.a-ask canvas { position: absolute; inset: -22% -24% -20% -14%; width: 138%; height: 142%; z-index: 0; pointer-events: none;
  -webkit-mask-image: radial-gradient(ellipse 50% 50% at 47% 51%, #000 72%, transparent); mask-image: radial-gradient(ellipse 50% 50% at 47% 51%, #000 72%, transparent); }
.a-ask > :not(canvas) { position: relative; z-index: 1; }
/* the hero's card is glass: the contour lines run on behind it, softened */
.a-ask .kx-card { background: rgba(255, 255, 255, .6); border-color: rgba(207, 200, 224, .7); -webkit-backdrop-filter: blur(3px); backdrop-filter: blur(3px); }
.a-ask .kx-ask { background: rgba(238, 236, 245, .85); }
.a-ask-cap { font: 400 12.5px/1.4 var(--f-mono); color: var(--a-muted); }
@media (max-width: 860px) { .a-hero { grid-template-columns: 1fr; } .a-ask canvas { inset: -8% -14% -8% -14%; width: 128%; height: 116%; } }

.a-shot { margin: 0 0 96px; }
.a-shot-frame { border-radius: 16px; overflow: hidden; border: 1px solid var(--a-line); box-shadow: 0 30px 60px -30px rgba(42, 38, 56, .45); background: #000; }
.a-shot-sm { margin: 40px 0 0; max-width: 760px; }
.a-shot figcaption { margin-top: 14px; color: var(--a-muted); font-size: 15px; max-width: 46em; }

.a-sec { padding-block: 72px; border-top: 1px solid var(--a-line); }
.a-kicker { font: 700 12px/1 var(--f-display); letter-spacing: .16em; text-transform: uppercase; color: var(--a-deep); margin-bottom: 16px; }
.a-sec h2 { font: 700 clamp(1.9rem, 3.6vw, 2.8rem)/1.1 var(--f-display); letter-spacing: -.03em; color: var(--a-ink); max-width: 20em; }
.a-intro { font-size: 1.15rem; color: var(--a-text); max-width: 38em; margin-top: 16px; }

.a-apps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0 28px; margin-top: 44px; }
.a-app { padding-block: 20px 26px; border-top: 2px solid var(--a-ink); display: flex; flex-direction: column; gap: 6px; }
.a-app .task { font: 600 13px/1.2 var(--f-mono); color: var(--a-muted); }
.a-app h3 { font: 700 1.3rem/1.2 var(--f-display); color: var(--a-ink); letter-spacing: -.015em; }
.a-app p { color: var(--a-text); font-size: 16px; }
@media (max-width: 900px) { .a-apps { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 480px) { .a-apps { grid-template-columns: 1fr; } }

.a-craft { margin-top: 48px; background: var(--a-panel); border-radius: 16px; padding: 28px clamp(18px, 3vw, 32px) 32px; display: flex; flex-direction: column; gap: 10px; }
.a-craft-head { display: flex; flex-wrap: wrap; gap: 8px 16px; align-items: baseline; justify-content: space-between; }
.a-craft h3 { font: 700 1.35rem/1.2 var(--f-display); color: var(--a-ink); letter-spacing: -.015em; }
.a-craft-badge { font: 600 12px/1 var(--f-mono); color: var(--a-violet); }
.a-craft p { color: var(--a-text); }
.a-craft ul { list-style: none; margin: 14px 0 0; padding: 0; display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 8px; }
.a-craft li.launcher { background: var(--a-ink); border-color: var(--a-ink); }
.a-craft li.launcher b { color: #f7f6fb; } .a-craft li.launcher span { color: #c9c4da; }
@media (max-width: 1000px) { .a-craft ul{ grid-template-columns: repeat(4, minmax(0, 1fr)); } }
@media (max-width: 600px) { .a-craft ul{ grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.a-craft li { background: #fff; border: 1px solid var(--a-line); border-radius: 10px; padding: 12px 14px; display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.a-craft li b { font: 700 15px/1.25 var(--f-display); color: var(--a-ink); }
.a-craft li span { font-size: 14px; color: var(--a-muted); }
.a-craft li em { font: 600 11px/1.3 var(--f-mono); font-style: normal; color: var(--a-green); margin-top: 6px; }
.a-craft li.launcher em { color: #3cff9d; }
.a-craft-shot { margin: 18px 0 6px; }
.a-craft-shot figcaption { margin-top: 12px; color: var(--a-muted); font-size: 15px; max-width: 52em; }
.a-craft-shot figcaption b { color: var(--a-ink); }
.a-craft .a-craft-more { margin-top: 14px; font: 600 1.05rem/1.4 var(--f-display); color: var(--a-ink); }

/* office: Euro-Office on the computer, Nextcloud for the cloud part */
.a-office { margin-top: 48px; border: 1px solid var(--a-line); background: #fff; border-radius: 16px; padding: 28px clamp(18px, 3vw, 32px) 32px; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 32px; align-items: start; }
.a-office-text { display: flex; flex-direction: column; gap: 12px; }
.a-office h3 { font: 700 1.35rem/1.2 var(--f-display); color: var(--a-ink); letter-spacing: -.015em; }
.a-office-note { background: var(--a-mint); border-radius: 10px; padding: 12px 14px; color: var(--a-ink); font-size: 16px; }
.a-office-jobs { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.a-office-jobs li { background: var(--a-bg); border: 1px solid var(--a-line); border-radius: 10px; padding: 12px 14px; display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.a-office-jobs b { font: 700 15px/1.25 var(--f-display); color: var(--a-ink); }
.a-office-jobs span { font-size: 14px; color: var(--a-muted); }
.a-office-jobs code { font-size: 12.5px; }
.a-office-jobs i { font: 600 11px/1.3 var(--f-mono); font-style: normal; color: var(--a-violet); margin-top: 6px; }
.a-office-jobs i.cloud { color: var(--a-green); }
.a-office-jobs i.cloud::after { content: " · your cloud"; color: var(--a-muted); }
@media (max-width: 860px) { .a-office { grid-template-columns: 1fr; gap: 24px; } }
@media (max-width: 420px) { .a-office-jobs { grid-template-columns: 1fr; } }
.a-promises { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; margin-top: 44px; }
.a-promise { background: #fff; border: 1px solid var(--a-line); border-radius: 14px; padding: 28px 26px 30px; display: flex; flex-direction: column; gap: 12px; }
.a-promise svg { width: 44px; height: 44px; }
.a-promise h3 { font: 700 1.3rem/1.2 var(--f-display); color: var(--a-ink); letter-spacing: -.015em; }
@media (max-width: 860px) { .a-promises { grid-template-columns: 1fr; } }

/* ARM: one row per hardware family, from today to eventually */
.a-arm { list-style: none; margin: 44px 0 0; padding: 0; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 12px; }
.a-arm li { background: #fff; border: 1px solid var(--a-line); border-radius: 14px; padding: 20px 18px 22px; display: flex; flex-direction: column; gap: 8px; min-width: 0; }
.a-arm .when { font: 600 12px/1 var(--f-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--a-muted); }
.a-arm li.ready { background: var(--a-ink); border-color: var(--a-ink); }
.a-arm li.ready .when { color: #3cff9d; } .a-arm li.ready h3 { color: #f7f6fb; } .a-arm li.ready p { color: #c9c4da; }
.a-arm li.next .when { color: var(--a-green); }
.a-arm li.next { border-color: var(--a-green); }
.a-arm h3 { font: 700 1.1rem/1.25 var(--f-display); color: var(--a-ink); letter-spacing: -.01em; }
.a-arm p { font-size: 15.5px; }
.a-arm-mac { margin-top: 18px; background: var(--a-mint); border-radius: 10px; padding: 12px 14px; color: var(--a-ink); font-size: 16px; max-width: 52em; }
@media (max-width: 1000px) { .a-arm { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 640px) { .a-arm { grid-template-columns: 1fr; } }

/* try it: the Windows launcher and the ISO, both from their latest release */
.a-try { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; margin-top: 44px; }
.a-dl { background: #fff; border: 1px solid var(--a-line); border-radius: 16px; padding: 28px clamp(18px, 3vw, 30px) 26px; display: flex; flex-direction: column; gap: 12px; min-width: 0; }
.a-dl .tag { font: 600 12px/1.3 var(--f-mono); color: var(--a-green); }
.a-dl h3 { font: 700 1.35rem/1.2 var(--f-display); color: var(--a-ink); letter-spacing: -.015em; }
.a-dl ul { list-style: none; margin: 0 0 8px; padding: 0; display: grid; gap: 6px; font-size: 15.5px; color: var(--a-muted); }
.a-dl li { position: relative; padding-left: 22px; }
.a-dl li::before { content: "▲"; position: absolute; left: 2px; top: 0; color: var(--a-green); font-size: 10px; line-height: 2.3; }
.a-dl li code { font-size: 13.5px; }
.a-dl .btn-row { margin-top: auto; }
.a-dl-links { font: 400 13px/1.4 var(--f-mono); color: var(--a-muted); }
.a-dl-links a:hover, .a-try-note a:hover, .a-arm-mac a:hover { color: var(--a-violet); }
.a-try-note { margin-top: 18px; color: var(--a-muted); font-size: 15px; max-width: 52em; }
@media (max-width: 760px) { .a-try { grid-template-columns: 1fr; } }

.a-split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 56px; align-items: center; margin-top: 8px; }
@media (max-width: 860px) { .a-split { grid-template-columns: 1fr; gap: 36px; } }
.a-list { list-style: none; margin: 24px 0 0; padding: 0; display: grid; gap: 12px; }
.a-list li { display: grid; grid-template-columns: 22px 1fr; gap: 8px; }
.a-list li::before { content: "▲"; color: var(--a-green); font-size: 11px; line-height: 1.9; }

.a-modes { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.mini { border-radius: 12px; overflow: hidden; aspect-ratio: 4 / 3; position: relative; border: 1px solid var(--a-line); display: flex; flex-direction: column; }
.mini .win { margin: 12% 12% 0; flex: 1; border-radius: 7px 7px 0 0; padding: 10px; display: flex; flex-direction: column; gap: 7px; }
.mini .bar { height: 8px; border-radius: 3px; }
.mini .ln { height: 6px; border-radius: 3px; }
.mini .task { height: 16%; display: flex; justify-content: center; align-items: center; gap: 5px; }
.mini .task i { width: 9px; height: 9px; border-radius: 3px; display: block; }
.mini-label { font: 600 12px/1.2 var(--f-mono); color: var(--a-muted); margin-top: 8px; }
.mini.light { background: linear-gradient(160deg, #eeecf5, #e0dcec); }
.mini.light .win { background: #f7f6fb; box-shadow: 0 6px 18px rgba(42, 38, 56, .15); }
.mini.light .bar { background: #e0dcec; } .mini.light .ln { background: #a9a3bd; }
.mini.light .task { background: #eeecf5; } .mini.light .task i { background: #2a2638; } .mini.light .task i.on { background: #087a46; }
.mini.dark { background: radial-gradient(circle at 70% 30%, #2a1f45, #000 70%); border-color: #17141f; }
.mini.dark .win { background: rgba(11, 10, 16, .92); box-shadow: 0 0 0 1px #17141f; }
.mini.dark .bar { background: #17141f; } .mini.dark .ln { background: #524a6b; }
.mini.dark .task { background: #0b0a10; } .mini.dark .task i { background: #d8d4e6; } .mini.dark .task i.on { background: #3cff9d; }
.mini .ln.acc-l { background: #7c3aed; width: 40%; } .mini .ln.acc-d { background: #b77dff; width: 40%; }
.mini .ln.g-l { background: #087a46; width: 25%; } .mini .ln.g-d { background: #3cff9d; width: 25%; }

.a-steps { list-style: none; margin: 44px 0 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; counter-reset: step; }
.a-steps li { padding: 0 22px 0 0; display: flex; flex-direction: column; gap: 8px; position: relative; }
.a-steps .dot { width: 16px; height: 16px; border-radius: 50%; border: 2px solid var(--a-deep); background: var(--a-bg); position: relative; z-index: 1; }
.a-steps li::after { content: ""; position: absolute; left: 16px; right: 0; top: 7px; height: 2px; background: var(--a-line); }
.a-steps li:last-child::after { display: none; }
.a-steps li.now .dot { background: var(--a-green); border-color: var(--a-green); box-shadow: 0 0 0 5px var(--a-mint); }
.a-steps .when { font: 600 12px/1 var(--f-mono); color: var(--a-muted); letter-spacing: .08em; text-transform: uppercase; margin-top: 8px; }
.a-steps li.now .when { color: var(--a-green); }
.a-steps li.done .dot { background: var(--a-deep); }
.a-steps h3 { font: 700 1.15rem/1.25 var(--f-display); color: var(--a-ink); }
.a-steps p { font-size: 15.5px; }
@media (max-width: 860px) {
  .a-steps { grid-template-columns: 1fr; gap: 26px; }
  .a-steps li { padding: 0 0 0 34px; }
  .a-steps .dot { position: absolute; left: 0; top: 0; }
  .a-steps li::after { left: 7px; right: auto; top: 18px; width: 2px; height: calc(100% + 10px); }
  .a-steps .when { margin-top: 0; }
}

.a-cta { margin-top: 24px; background: var(--a-ink); color: #ebe8f4; border-radius: 22px; overflow: hidden; position: relative; }
.a-cta canvas { position: absolute; inset: 0; width: 100%; height: 100%; opacity: .55; }
.a-cta-inner { position: relative; padding: 64px clamp(22px, 5vw, 64px); display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr); gap: 40px; align-items: end; }
.a-cta h2 { color: #f7f6fb; }
.a-cta p { color: #c9c4da; font-size: 1.1rem; margin-top: 16px; max-width: 32em; }
.a-cta .a-btn { background: #f7f6fb; color: var(--a-ink); }
.a-cta .a-btn-ghost { background: transparent; color: #f7f6fb; border-color: rgba(247, 246, 251, .3); }
@media (max-width: 860px) { .a-cta-inner { grid-template-columns: 1fr; } }
.a-who { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 56px; }
@media (max-width: 860px) { .a-who { grid-template-columns: 1fr; gap: 20px; } }

.a-foot { padding-block: 40px 0; color: var(--a-muted); font-size: 14px; display: flex; flex-wrap: wrap; gap: 12px 32px; justify-content: space-between; }
.a-foot p { max-width: 44em; }

/* kortex: three live diagrams in survey marks; light runs along the lines to show who
   talks to whom, green where it stays on the computer, violet where it goes online */
.a-intro kbd { font: 600 .8em/1 var(--f-mono); background: #fff; border: 1px solid var(--a-line); border-bottom-width: 2px; border-radius: 5px; padding: 2px 6px; color: var(--a-ink); }
.kx-bento { margin-top: 44px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 30px; }
@media (max-width: 760px) { .kx-bento { grid-template-columns: 1fr; gap: 28px; } }
.kx-frame { position: relative; }
.kx-frame > i { position: absolute; width: 12px; height: 12px; border: 0 solid var(--brand-lav); pointer-events: none; transition: transform .35s cubic-bezier(.2, .8, .2, 1), border-color .3s; }
.kx-frame > i:nth-of-type(1) { top: -6px; left: -6px; border-top-width: 1.5px; border-left-width: 1.5px; }
.kx-frame > i:nth-of-type(2) { top: -6px; right: -6px; border-top-width: 1.5px; border-right-width: 1.5px; }
.kx-frame > i:nth-of-type(3) { bottom: -6px; left: -6px; border-bottom-width: 1.5px; border-left-width: 1.5px; }
.kx-frame > i:nth-of-type(4) { bottom: -6px; right: -6px; border-bottom-width: 1.5px; border-right-width: 1.5px; }
.kx-frame:hover > i { border-color: var(--a-violet); }
.kx-frame:hover > i:nth-of-type(1) { transform: translate(-3px, -3px); }
.kx-frame:hover > i:nth-of-type(2) { transform: translate(3px, -3px); }
.kx-frame:hover > i:nth-of-type(3) { transform: translate(-3px, 3px); }
.kx-frame:hover > i:nth-of-type(4) { transform: translate(3px, 3px); }
.kx-card { background: linear-gradient(180deg, #fff, #fbfaff); border: 1px solid var(--a-line); padding: clamp(14px, 2vw, 22px); display: flex; flex-direction: column; gap: 14px; height: 100%; }
.kx-card svg { display: block; width: 100%; height: auto; overflow: visible; }
.kx-cap h3 { font: 700 15px/1.3 var(--f-display); color: var(--a-ink); letter-spacing: -.01em; }
.kx-cap p { font-size: 15px; line-height: 1.5; color: var(--a-muted); max-width: 40ch; margin-top: 3px; }
.kx-ask { align-self: flex-start; display: flex; align-items: center; gap: 9px; font: 400 14px/1.3 var(--f-mono); color: var(--a-ink); background: var(--a-panel); border-radius: 9px; padding: 8px 12px; max-width: 100%; min-width: 0; }
.kx-ask b { color: var(--a-violet); font-weight: 600; }
.kx-ask .t { overflow-wrap: anywhere; }
.kx-ask .caret { width: 6px; height: 1em; background: var(--a-violet); animation: kx-blink 1s steps(1) infinite; flex: none; }
@keyframes kx-blink { 50% { opacity: 0; } }
.kx-diag-a { width: 100%; max-width: 700px; align-self: center; }
.kx-wire { fill: none; stroke: var(--a-line2); stroke-width: 1.3; }
.kx-wire.dash { stroke-dasharray: 3 4; animation: kx-dash 1.2s linear infinite; }
.kx-wire.dot { stroke-dasharray: 2 3; }
@keyframes kx-dash { to { stroke-dashoffset: -14; } }
.kx-wire.on-g { stroke: var(--a-green); stroke-width: 1.6; }
.kx-wire.on-v { stroke: var(--a-violet); stroke-width: 1.6; }
.kx-wire.on-k { stroke: var(--a-ink); stroke-width: 1.6; }
.kx-node { fill: #fff; stroke: var(--a-line2); stroke-width: 1.2; transition: stroke .3s; }
.kx-ico { fill: none; stroke: var(--a-text); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.kx-ico .fill { fill: var(--a-text); stroke: none; }
.kx-tile { transition: transform .3s cubic-bezier(.2, .8, .2, 1); transform-box: fill-box; transform-origin: center; }
.kx-tile.on { transform: translateY(-2px); }
.kx-tile.on .kx-node { stroke: var(--a-ink); stroke-width: 1.6; }
.kx-tile.on.g .kx-node { stroke: var(--a-green); }
.kx-tile.on.v .kx-node { stroke: var(--a-violet); }
.kx-tile.dim .kx-ico { stroke: var(--a-faint); }
.kx-tile.dim .kx-ico .fill, .kx-tile.dim .kx-t-eu { fill: var(--a-faint); }
.kx-bub .kx-node { transition: stroke .3s; }
.kx-bub.on .kx-node { stroke: var(--a-ink); stroke-width: 1.6; }
.kx-me { fill: var(--a-ink); }
.kx-me-ico { fill: none; stroke: #f7f6fb; stroke-width: 1.7; stroke-linecap: round; }
.kx-hub { fill: #fff; stroke: var(--a-ink); stroke-width: 1.4; }
.kx-tri { fill: var(--a-green); }
.kx-t-hub { font: 700 15px var(--f-display); fill: var(--a-ink); letter-spacing: -.01em; }
.kx-t-mono { font: 400 11px var(--f-mono); fill: var(--a-muted); letter-spacing: .02em; }
.kx-t-lbl { font: 600 13px var(--f-body); fill: var(--a-ink); }
.kx-t-eu { font: 700 8.5px var(--f-display); fill: var(--a-text); stroke: none; }
.kx-chip rect { fill: #fff; stroke: var(--a-line2); transition: fill .3s, stroke .3s; }
.kx-chip text { font: 600 10px var(--f-mono); fill: var(--a-muted); transition: fill .3s; }
.kx-chip.on rect { fill: var(--a-ink); stroke: var(--a-ink); }
.kx-chip.on text { fill: #f7f6fb; }
.kx-sheet { fill: #fff; stroke: var(--a-line); }
.kx-sheet.top { stroke: var(--a-line2); }
.kx-sheet.back2 { fill: #f3f1f8; }
.kx-sheet.back1 { fill: #f8f7fc; }
.kx-t-title { font: 700 13.5px var(--f-display); fill: var(--a-ink); letter-spacing: -.01em; }
.kx-t-sub { font: 400 11.5px var(--f-body); fill: var(--a-muted); }
.kx-ok { fill: var(--a-mint); }
.kx-ok-ico { fill: none; stroke: var(--a-green); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.kx-pkt { fill: var(--a-ink); }
.kx-pkt.g { fill: var(--a-green); }
.kx-pkt.v { fill: var(--a-violet); }
.kx-halo { fill: var(--a-green); opacity: .15; animation: kx-halo 2.2s ease-in-out infinite; transform-box: fill-box; transform-origin: center; }
@keyframes kx-halo { 50% { transform: scale(1.35); opacity: .05; } }
.kx-new { animation: kx-sheet-in .7s cubic-bezier(.2, .8, .2, 1) both; }
@keyframes kx-sheet-in { from { opacity: 0; transform: translate(-10px, 6px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) {
  .kx-wire.dash, .kx-halo, .kx-ask .caret, .kx-new { animation: none; }
  .kx-frame > i { transition: none; }
}

@media (prefers-reduced-motion: no-preference) {
  .dir .rise { animation: rise .6s cubic-bezier(.2, .7, .2, 1) both; }
  .dir .rise.d2 { animation-delay: .08s; } .dir .rise.d3 { animation-delay: .16s; }
  @keyframes rise { from { transform: translateY(10px); } to { transform: none; } }
}