/* Project site. Foundation from the vivid-site skill: replace the palette with
   scripts/palette.py, then restyle so the pages look made for this project.
   Light by default, dark from the system or the toggle. Motion uses transform
   and opacity only. */

/* @palette:start */
/* palette.py --brand #06B6D4  hues 215/150/155/245/305/60/0  (a1 brand, a2-a3 warm neighbours, a4-a5 pink/violet side, a6-a7 cool partners; product gradients: --grad warm, --grad-2 pink-violet, --grad-3 teal-sky) */
:root {
  color-scheme: light;
  --bg: #F5FBFF;
  --surface: #FFFFFF;
  --raised: #EBF6FE;
  --line: #D3E5EC;
  --fg: #15191A;
  --fg-2: #3D4446;
  --muted: #5C6568;
  --a1: #03D4F6;
  --a2: #0AB653;
  --a3: #11D67E;
  --a4: #07A2FE;
  --a5: #B474F3;
  --a6: #FC8E02;
  --a7: #EF5C93;
  --a1-ink: #017F95;
  --a2-ink: #03853A;
  --a3-ink: #06844C;
  --a4-ink: #0077BD;
  --a5-ink: #8F4ECA;
  --a6-ink: #AA5F06;
  --a7-ink: #C5336F;
  --on-a1: #0B0B10;
  --grad: linear-gradient(120deg, #03D4F6 0%, #0AB653 50%, #11D67E 100%);
  --grad-2: linear-gradient(120deg, #07A2FE 0%, #B474F3 100%);
  --grad-3: linear-gradient(120deg, #FC8E02 0%, #EF5C93 100%);
  --rainbow: linear-gradient(90deg, #03D4F6, #0AB653, #11D67E, #FC8E02, #EF5C93, #B474F3, #07A2FE, #03D4F6);
  --grad-soft: linear-gradient(120deg, rgba(3, 212, 246, 0.16), rgba(17, 214, 126, 0.12), rgba(180, 116, 243, 0.16));
  --wash-1: rgba(10, 182, 83, 0.78); --wash-2: rgba(17, 214, 126, 0.78); --wash-3: rgba(239, 92, 147, 0.78); --wash-4: rgba(180, 116, 243, 0.78);
  --glow: rgba(3, 212, 246, 0.3);
  --glow-2: rgba(7, 162, 254, 0.26);
  --glow-3: rgba(239, 92, 147, 0.26);
  --shadow: 0 30px 80px -30px rgba(0, 0, 0, 0.22);
  --blend: multiply;
}
@media (prefers-color-scheme: dark) {
:root:not([data-theme="light"]) {
  color-scheme: dark;
  --bg: #0A0E0F;
  --surface: #131819;
  --raised: #1C2325;
  --line: #2F3739;
  --fg: #F2F6F7;
  --fg-2: #CBD2D4;
  --muted: #9EA6A8;
  --a1: #13DBFE;
  --a2: #34CA66;
  --a3: #11D67E;
  --a4: #07A2FE;
  --a5: #BD7EFD;
  --a6: #FC8E02;
  --a7: #FE699F;
  --a1-ink: #0FBFDE;
  --a2-ink: #34CA66;
  --a3-ink: #07CB76;
  --a4-ink: #51B3FF;
  --a5-ink: #C48CFE;
  --a6-ink: #F78C00;
  --a7-ink: #FE77A6;
  --on-a1: #0B0B10;
  --grad: linear-gradient(120deg, #13DBFE 0%, #34CA66 50%, #11D67E 100%);
  --grad-2: linear-gradient(120deg, #07A2FE 0%, #BD7EFD 100%);
  --grad-3: linear-gradient(120deg, #FC8E02 0%, #FE699F 100%);
  --rainbow: linear-gradient(90deg, #13DBFE, #34CA66, #11D67E, #FC8E02, #FE699F, #BD7EFD, #07A2FE, #13DBFE);
  --grad-soft: linear-gradient(120deg, rgba(19, 219, 254, 0.16), rgba(17, 214, 126, 0.12), rgba(189, 126, 253, 0.16));
  --wash-1: rgba(52, 202, 102, 0.5); --wash-2: rgba(17, 214, 126, 0.5); --wash-3: rgba(254, 105, 159, 0.5); --wash-4: rgba(189, 126, 253, 0.5);
  --glow: rgba(19, 219, 254, 0.45);
  --glow-2: rgba(7, 162, 254, 0.4);
  --glow-3: rgba(254, 105, 159, 0.4);
  --shadow: 0 30px 80px -30px rgba(0, 0, 0, 0.75);
  --blend: screen;
}
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0A0E0F;
  --surface: #131819;
  --raised: #1C2325;
  --line: #2F3739;
  --fg: #F2F6F7;
  --fg-2: #CBD2D4;
  --muted: #9EA6A8;
  --a1: #13DBFE;
  --a2: #34CA66;
  --a3: #11D67E;
  --a4: #07A2FE;
  --a5: #BD7EFD;
  --a6: #FC8E02;
  --a7: #FE699F;
  --a1-ink: #0FBFDE;
  --a2-ink: #34CA66;
  --a3-ink: #07CB76;
  --a4-ink: #51B3FF;
  --a5-ink: #C48CFE;
  --a6-ink: #F78C00;
  --a7-ink: #FE77A6;
  --on-a1: #0B0B10;
  --grad: linear-gradient(120deg, #13DBFE 0%, #34CA66 50%, #11D67E 100%);
  --grad-2: linear-gradient(120deg, #07A2FE 0%, #BD7EFD 100%);
  --grad-3: linear-gradient(120deg, #FC8E02 0%, #FE699F 100%);
  --rainbow: linear-gradient(90deg, #13DBFE, #34CA66, #11D67E, #FC8E02, #FE699F, #BD7EFD, #07A2FE, #13DBFE);
  --grad-soft: linear-gradient(120deg, rgba(19, 219, 254, 0.16), rgba(17, 214, 126, 0.12), rgba(189, 126, 253, 0.16));
  --wash-1: rgba(52, 202, 102, 0.5); --wash-2: rgba(17, 214, 126, 0.5); --wash-3: rgba(254, 105, 159, 0.5); --wash-4: rgba(189, 126, 253, 0.5);
  --glow: rgba(19, 219, 254, 0.45);
  --glow-2: rgba(7, 162, 254, 0.4);
  --glow-3: rgba(254, 105, 159, 0.4);
  --shadow: 0 30px 80px -30px rgba(0, 0, 0, 0.75);
  --blend: screen;
}
/* @palette:end */

/* Menace Tech: keep every hue in the cyan-green family (replaces violet, orange, pink partners) */
:root {
  --a5: #0D9488; --a5-ink: #0F766E;
  --a6: #10B981; --a6-ink: #047857;
  --a7: #84CC16; --a7-ink: #4D7C0F;
  --grad-2: linear-gradient(120deg, #07A2FE 0%, #03D4F6 100%);
  --grad-3: linear-gradient(120deg, #10B981 0%, #84CC16 100%);
  --rainbow: linear-gradient(90deg, #07A2FE, #03D4F6, #0D9488, #10B981, #84CC16, #10B981, #03D4F6, #07A2FE);
  --wash-3: rgba(3, 212, 246, 0.7); --wash-4: rgba(16, 185, 129, 0.6);
  --glow-3: rgba(3, 212, 246, 0.26);
  --glow-2: rgba(16, 185, 129, 0.26);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --a5: #2DD4BF; --a5-ink: #2DD4BF;
    --a6: #34D399; --a6-ink: #34D399;
    --a7: #A3E635; --a7-ink: #A3E635;
    --grad-2: linear-gradient(120deg, #07A2FE 0%, #13DBFE 100%);
    --grad-3: linear-gradient(120deg, #34D399 0%, #A3E635 100%);
    --wash-3: rgba(19, 219, 254, 0.45); --wash-4: rgba(52, 211, 153, 0.45);
    --glow-3: rgba(19, 219, 254, 0.4);
  }
}
:root[data-theme="dark"] {
  --a5: #2DD4BF; --a5-ink: #2DD4BF;
  --a6: #34D399; --a6-ink: #34D399;
  --a7: #A3E635; --a7-ink: #A3E635;
  --grad-2: linear-gradient(120deg, #07A2FE 0%, #13DBFE 100%);
  --grad-3: linear-gradient(120deg, #34D399 0%, #A3E635 100%);
  --wash-3: rgba(19, 219, 254, 0.45); --wash-4: rgba(52, 211, 153, 0.45);
  --glow-3: rgba(19, 219, 254, 0.4);
}

:root {
  --sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", "Cascadia Mono", "JetBrains Mono", Menlo, Consolas, monospace;
  --r: 20px; --r-sm: 12px;
  --wrap: 1200px;
  --ease: cubic-bezier(.2, .8, .2, 1);
  --spring: cubic-bezier(.34, 1.56, .64, 1);
  /* screens that are dark in the real product stay dark in both themes */
  --scr-bg: #111018; --scr-fg: #ECEAF4; --scr-muted: #9A97AA; --scr-line: #2B2938; --scr-sel: rgba(255, 255, 255, .08);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--fg); font: 17px/1.6 var(--sans); -webkit-font-smoothing: antialiased; overflow-x: hidden; transition: background .4s, color .4s; }
img, svg { max-width: 100%; }
a { color: var(--a1-ink); text-decoration-thickness: 1px; text-underline-offset: 3px; }
:focus-visible { outline: 2px solid var(--a5); outline-offset: 3px; border-radius: 6px; }
code, kbd, pre { font-family: var(--mono); font-size: .9em; }
code { background: var(--raised); border: 1px solid var(--line); border-radius: 6px; padding: 1px 6px; }
.wrap { width: min(var(--wrap), 100% - 40px); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: -999px; top: 8px; z-index: 100; background: var(--surface); padding: 8px 14px; border-radius: 8px; }
.skip:focus { left: 12px; }

/* ---- color blobs: bold drifting color fields behind each hero and page head ---- */
.washes { position: absolute; inset: -10% 0 0; z-index: -1; pointer-events: none; overflow: hidden; mask-image: linear-gradient(#000 60%, transparent); -webkit-mask-image: linear-gradient(#000 60%, transparent); }
.washes i { position: absolute; width: 46vmax; height: 46vmax; border-radius: 50%; filter: blur(60px); mix-blend-mode: var(--blend); will-change: transform; }
.washes i:nth-child(1) { background: radial-gradient(circle, var(--wash-1), transparent 66%); left: -16vmax; top: -14vmax; animation: drift1 22s var(--ease) infinite alternate; }
.washes i:nth-child(2) { background: radial-gradient(circle, var(--wash-2), transparent 66%); left: 22vw; top: -12vmax; animation: drift2 26s var(--ease) infinite alternate; }
.washes i:nth-child(3) { background: radial-gradient(circle, var(--wash-3), transparent 66%); right: -10vmax; top: 18vmax; animation: drift3 30s var(--ease) infinite alternate; }
.washes i:nth-child(4) { background: radial-gradient(circle, var(--wash-4), transparent 66%); right: -18vmax; top: -16vmax; animation: drift1 34s var(--ease) infinite alternate-reverse; }
.dots { position: absolute; inset: 0; z-index: -1; pointer-events: none; background-image: radial-gradient(var(--line) 1.2px, transparent 1.2px); background-size: 26px 26px; mask-image: radial-gradient(ellipse at 60% 40%, #000 10%, transparent 65%); opacity: .8; }
@keyframes drift1 { to { transform: translate(14vmax, 12vmax) scale(1.15); } }
@keyframes drift2 { to { transform: translate(-16vmax, 14vmax) scale(.9); } }
@keyframes drift3 { to { transform: translate(8vmax, -16vmax) scale(1.2); } }
@keyframes shimmer { to { background-position: 200% center; } }

/* ---- header ---- */
.site-header { position: sticky; top: 0; z-index: 50; backdrop-filter: blur(16px) saturate(1.5); background: color-mix(in srgb, var(--bg) 70%, transparent); border-bottom: 1px solid color-mix(in srgb, var(--line) 70%, transparent); }
.site-header::after { content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 2px; background: var(--rainbow); background-size: 200% 100%; animation: shimmer 12s linear infinite; opacity: .9; }
.site-header .wrap { display: flex; align-items: center; gap: 18px; height: 66px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; letter-spacing: -.02em; color: var(--fg); text-decoration: none; font-size: 1.12rem; }
.brand b { color: var(--a1-ink); }
.brand .mark { width: 30px; height: 30px; border-radius: 9px; background: var(--grad); box-shadow: 0 6px 20px -4px var(--glow); }
.nav { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.nav a { color: var(--fg-2); text-decoration: none; font-size: .95rem; font-weight: 550; padding: 8px 12px; border-radius: 999px; display: inline-flex; align-items: center; gap: 8px; transition: background .2s, color .2s; }
.nav a:hover { background: var(--raised); color: var(--fg); }
.nav a[aria-current] { color: var(--fg); background: var(--grad-soft); }
.nav a.btn { color: var(--on-a1); margin-left: 6px; }
.dot { width: 9px; height: 9px; border-radius: 50%; background: var(--c, var(--a1)); box-shadow: 0 0 10px var(--c, var(--a1)); }
.theme-btn, .nav-toggle { background: var(--surface); border: 1px solid var(--line); color: var(--fg); border-radius: 999px; width: 40px; height: 40px; cursor: pointer; display: grid; place-items: center; flex: none; }
.theme-btn svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; }
.theme-btn .moon { display: none; }
.dark-on .theme-btn .sun { display: none; }
.dark-on .theme-btn .moon { display: block; }
.nav-toggle { display: none; margin-left: auto; }
@media (max-width: 860px) {
  .nav-toggle { display: grid; }
  .nav { position: absolute; left: 0; right: 0; top: 66px; flex-direction: column; align-items: stretch; padding: 12px 20px 20px; gap: 2px; background: var(--bg); border-bottom: 1px solid var(--line); box-shadow: var(--shadow); display: none; }
  .nav.open { display: flex; }
  .nav a.btn { margin: 8px 0 0; justify-content: center; }
}

/* ---- type and buttons ---- */
.eyebrow { font: 700 .78rem/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--a1-ink); margin: 0 0 18px; display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.pill { font: 600 .74rem/1 var(--mono); letter-spacing: .02em; text-transform: none; padding: 6px 10px; border-radius: 999px; background: var(--grad-2); color: #fff; }
.grad-text { background: var(--pg, var(--grad)); background-size: 200% auto; -webkit-background-clip: text; background-clip: text; color: transparent; animation: shimmer 8s linear infinite; }
h1 { font-size: clamp(2.6rem, 6.2vw, 5rem); line-height: 1.02; letter-spacing: -.045em; margin: 0 0 20px; font-weight: 850; }
h2 { font-size: clamp(1.9rem, 4vw, 3rem); line-height: 1.08; letter-spacing: -.035em; margin: 0 0 16px; font-weight: 800; }
h3 { font-size: 1.15rem; margin: 0 0 8px; letter-spacing: -.01em; }
.lead { font-size: clamp(1.08rem, 1.6vw, 1.28rem); color: var(--fg-2); max-width: 38em; margin: 0 0 30px; }
.src { display: inline-block; font: .75rem var(--mono); color: var(--muted); border: 1px dashed var(--line); padding: 3px 8px; border-radius: 6px; margin-bottom: 14px; background: color-mix(in srgb, var(--surface) 60%, transparent); }
.btns { display: flex; flex-wrap: wrap; gap: 12px; }
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 13px 22px; border-radius: 999px; background: var(--surface); color: var(--fg); border: 1px solid var(--line); font-weight: 650; text-decoration: none; cursor: pointer; font: inherit; font-weight: 650; position: relative; overflow: hidden; transition: transform .25s var(--spring), box-shadow .25s var(--ease); }
.btn:hover { transform: translateY(-2px); box-shadow: 0 10px 30px -12px var(--glow); }
.btn.primary { background: var(--pg, var(--grad)); background-size: 160% auto; color: var(--on-a1); border: 0; box-shadow: 0 10px 34px -10px var(--glow); }
.btn.primary::after { content: ""; position: absolute; inset: 0; background: linear-gradient(105deg, transparent 35%, rgba(255, 255, 255, .45) 50%, transparent 65%); transform: translateX(-120%); transition: transform .7s var(--ease); }
.btn.primary:hover::after { transform: translateX(120%); }
.btn.sm { padding: 9px 16px; font-size: .92rem; }

/* ---- multicolor chips and per-item hues: each child takes the next palette hue ---- */
.chips { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; margin: 22px 0 0; }
.chip { display: inline-flex; align-items: center; gap: 8px; padding: 7px 14px; border-radius: 999px; font-size: .9rem; font-weight: 600; color: var(--c-ink, var(--a1-ink)); background: color-mix(in srgb, var(--c, var(--a1)) 12%, var(--surface)); border: 1px solid color-mix(in srgb, var(--c, var(--a1)) 35%, transparent); white-space: nowrap; }
.chip::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--c, var(--a1)); }
.hues > :nth-child(7n+1) { --c: var(--a1); --c-ink: var(--a1-ink); }
.hues > :nth-child(7n+2) { --c: var(--a2); --c-ink: var(--a2-ink); }
.hues > :nth-child(7n+3) { --c: var(--a5); --c-ink: var(--a5-ink); }
.hues > :nth-child(7n+4) { --c: var(--a6); --c-ink: var(--a6-ink); }
.hues > :nth-child(7n+5) { --c: var(--a4); --c-ink: var(--a4-ink); }
.hues > :nth-child(7n+6) { --c: var(--a7); --c-ink: var(--a7-ink); }
.hues > :nth-child(7n+7) { --c: var(--a3); --c-ink: var(--a3-ink); }

/* ---- product family: each product owns a gradient and a hue (put .p-1/.p-2/.p-3 on <body>,
   a card, a section or a nav link); .grad-text, .btn.primary, .dot and card accents follow it ---- */
.p-1 { --pg: var(--grad); --c: var(--a1); --c-ink: var(--a1-ink); }
.p-2 { --pg: var(--grad-2); --c: var(--a5); --c-ink: var(--a5-ink); }
.p-3 { --pg: var(--grad-3); --c: var(--a7); --c-ink: var(--a7-ink); }
.p-1 .btn.primary, .p-2 .btn.primary, .p-3 .btn.primary, .btn.primary.p-1, .btn.primary.p-2, .btn.primary.p-3 { background: var(--pg); }
.product-tabs { display: flex; justify-content: center; margin: 0 0 30px; }
[data-product][hidden] { display: none !important; }

/* ---- hero and page heads ---- */
.hero { position: relative; isolation: isolate; padding: clamp(56px, 9vw, 110px) 0 clamp(56px, 8vw, 96px); }
.hero .wrap { display: grid; grid-template-columns: 1fr 1.1fr; gap: 56px; align-items: center; }
@media (max-width: 980px) { .hero .wrap { grid-template-columns: 1fr; } }
.page-head { position: relative; isolation: isolate; padding: clamp(56px, 8vw, 96px) 0 clamp(30px, 4vw, 48px); text-align: center; }
.page-head .lead { margin-inline: auto; }
.page-head .eyebrow { justify-content: center; }

/* ---- sections and cards ---- */
.section { padding: clamp(64px, 9vw, 120px) 0; position: relative; }
.band { background: linear-gradient(180deg, transparent, color-mix(in srgb, var(--surface) 70%, transparent) 12%, color-mix(in srgb, var(--surface) 70%, transparent) 88%, transparent); }
.head { max-width: 760px; margin-bottom: 44px; }
.head.center { margin-inline: auto; text-align: center; }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 18px; }
.card { --mx: 50%; --my: 50%; position: relative; padding: 26px; border-radius: var(--r); background: var(--surface); border: 1px solid var(--line); overflow: hidden; box-shadow: 0 1px 0 rgba(255, 255, 255, .04) inset, 0 18px 40px -30px rgba(0, 0, 0, .35); transition: transform .35s var(--spring), border-color .3s, box-shadow .3s; }
.card::before { content: ""; position: absolute; inset: 0; pointer-events: none; opacity: 0; transition: opacity .3s; background: radial-gradient(420px circle at var(--mx) var(--my), color-mix(in srgb, var(--c, var(--a1)) 22%, transparent), transparent 45%); }
.card::after { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 3px; background: var(--c, var(--a1)); opacity: .9; }
.card:hover { transform: translateY(-5px); border-color: color-mix(in srgb, var(--c, var(--a1)) 50%, var(--line)); box-shadow: 0 24px 50px -24px color-mix(in srgb, var(--c, var(--a1)) 60%, transparent); }
.card:hover::before { opacity: 1; }
.card > * { position: relative; }
.card p { color: var(--fg-2); margin: 0; font-size: .97rem; }
.card a.more { display: inline-block; margin-top: 14px; font-weight: 650; color: var(--c-ink, var(--a1-ink)); text-decoration: none; }
.card a.more::after { content: " →"; transition: margin .2s; }
.card a.more:hover::after { margin-left: 4px; }
.icon-tile { width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; margin-bottom: 16px; color: #fff; background: linear-gradient(135deg, var(--c, var(--a1)), color-mix(in srgb, var(--c, var(--a1)) 55%, var(--a5))); box-shadow: 0 10px 24px -8px var(--c, var(--glow)); }
.icon-tile svg { width: 24px; height: 24px; }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 14px; margin-top: 36px; }
.stat { padding: 20px 22px; border-radius: var(--r); background: var(--surface); border: 1px solid var(--line); }
.stat b { display: block; font-size: 2.4rem; letter-spacing: -.04em; line-height: 1.05; color: var(--c-ink, var(--a1-ink)); }
.stat span { color: var(--muted); font-size: .9rem; }

/* ---- product family: one card per product on the home page ---- */
.products { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 22px; }
.product { padding: 30px; border-radius: 26px; background: var(--surface); border: 1px solid var(--line); position: relative; overflow: hidden; }
.product::before { content: ""; position: absolute; inset: auto -30% -60% auto; width: 80%; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle, color-mix(in srgb, var(--c) 30%, transparent), transparent 65%); }
.product::after { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 4px; background: var(--pg, var(--grad)); }
.product > * { position: relative; }

/* ---- demo frame (window chrome) ---- */
.window { position: relative; border-radius: var(--r); background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow), 0 0 90px -30px var(--glow); overflow: hidden; }
.window.glow-border { border: 2px solid transparent; background: linear-gradient(var(--surface), var(--surface)) padding-box, conic-gradient(from var(--ang, 0deg), var(--a1), var(--a2), var(--a3), var(--a5), var(--a6), var(--a1)) border-box; animation: spin-ang 8s linear infinite; }
.window.screen { background: var(--scr-bg); color: var(--scr-fg); }
.window.screen.glow-border { background: linear-gradient(var(--scr-bg), var(--scr-bg)) padding-box, conic-gradient(from var(--ang, 0deg), var(--a1), var(--a2), var(--a3), var(--a5), var(--a6), var(--a1)) border-box; }
@property --ang { syntax: "<angle>"; inherits: false; initial-value: 0deg; }
@keyframes spin-ang { to { --ang: 360deg; } }
.window-bar { display: flex; align-items: center; gap: 8px; padding: 12px 16px; border-bottom: 1px solid var(--line); font: .8rem var(--mono); color: var(--muted); }
.screen .window-bar { border-color: var(--scr-line); color: var(--scr-muted); }
.window-bar i { width: 11px; height: 11px; border-radius: 50%; }
.window-bar i:nth-child(1) { background: #FF5F57; } .window-bar i:nth-child(2) { background: #FEBC2E; } .window-bar i:nth-child(3) { background: #28C840; }
.window-bar span { margin-left: 8px; }
.window-body { padding: 18px; }
.hint { font-size: .85rem; color: var(--muted); margin-top: 12px; text-align: center; }
kbd { display: inline-block; min-width: 1.6em; padding: 1px 6px; border-radius: 6px; border: 1px solid var(--line); border-bottom-width: 2px; background: var(--surface); font-size: .8em; text-align: center; }

/* ---- layouts that stack on phones ---- */
.sim { display: grid; grid-template-columns: minmax(260px, .8fr) 1.4fr; gap: 24px; align-items: start; }
.split { display: grid; grid-template-columns: 1.1fr 1fr; gap: 16px; }
.two-up { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(340px, 100%), 1fr)); gap: 28px; align-items: start; }
@media (max-width: 760px) { .sim, .split { grid-template-columns: 1fr; } }

/* ---- menu replica (data-listbox) ---- */
.menu { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; }
.menu [role="option"] { padding: 9px 14px; border-radius: 10px; cursor: pointer; color: var(--scr-muted); border: 1px solid transparent; transition: background .25s, color .25s, transform .25s var(--spring); }
.menu [role="option"][aria-selected="true"] { background: color-mix(in srgb, var(--a1) 22%, transparent); color: var(--scr-fg); border-color: var(--a1); box-shadow: 0 0 22px -6px var(--a1); transform: translateX(4px); }
.menu:focus-visible { outline-offset: 6px; }

/* ---- simulation steps (Site.run) ---- */
.steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; counter-reset: s; }
.steps li { display: grid; grid-template-columns: 28px 1fr; gap: 12px; align-items: start; padding: 10px 12px; border-radius: var(--r-sm); border: 1px solid var(--line); background: var(--surface); opacity: .5; transition: opacity .4s, border-color .4s, transform .4s var(--ease); }
.steps li::before { counter-increment: s; content: counter(s); width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; font: 700 .8rem var(--mono); background: var(--raised); color: var(--muted); }
.steps li.active { opacity: 1; border-color: var(--a1); transform: translateX(4px); }
.steps li.done { opacity: 1; }
.steps li.done::before, .steps li.active::before { background: var(--grad); color: #fff; }

/* ---- terminal ---- */
.term { font: .9rem/1.65 var(--mono); color: var(--scr-fg); background: var(--scr-bg); min-height: 240px; padding: 18px 20px; white-space: pre-wrap; word-break: break-word; }
.term .ln { display: block; }
.term .cmd::before { content: "$ "; color: var(--a6); }
.term .ok { color: #4ADE80; } .term .warn { color: #FBBF24; } .term .hl { color: var(--a2); } .term .dim { color: var(--scr-muted); }
.term .caret { display: inline-block; width: .6em; height: 1.1em; vertical-align: -.2em; background: var(--a1); animation: blink 1s steps(1) infinite; }
.replay { position: absolute; right: 12px; top: 8px; font: .75rem var(--mono); background: transparent; color: var(--scr-muted); border: 1px solid var(--scr-line); border-radius: 6px; padding: 3px 8px; cursor: pointer; }
@keyframes blink { 50% { opacity: 0; } }

/* ---- tabs ---- */
[role="tablist"] { display: inline-flex; gap: 4px; padding: 4px; border-radius: 999px; background: var(--surface); border: 1px solid var(--line); margin-bottom: 22px; flex-wrap: wrap; }
[role="tab"] { border: 0; background: transparent; color: var(--fg-2); padding: 8px 16px; border-radius: 999px; cursor: pointer; font: inherit; font-size: .92rem; font-weight: 600; }
[role="tab"][aria-selected="true"] { background: var(--grad); color: var(--on-a1); box-shadow: 0 6px 20px -6px var(--glow); }
[role="tabpanel"] { animation: pop .45s var(--ease); }
@keyframes pop { from { opacity: 0; transform: translateY(10px) scale(.985); } }

/* ---- playground ---- */
.play { display: grid; grid-template-columns: 1fr 1.2fr; }
@media (max-width: 860px) { .play { grid-template-columns: 1fr; } }
.controls { display: grid; gap: 18px; align-content: start; }
.controls label { display: grid; gap: 8px; font-size: .92rem; color: var(--fg-2); font-weight: 600; }
.controls output { font: .85rem var(--mono); color: var(--a1-ink); }
.controls input[type="range"] { accent-color: var(--a1); width: 100%; }
.controls select, .controls input[type="text"] { background: var(--bg); color: var(--fg); border: 1px solid var(--line); border-radius: var(--r-sm); padding: 10px 12px; font: inherit; }
.seg { display: inline-flex; padding: 3px; border-radius: 999px; background: var(--bg); border: 1px solid var(--line); flex-wrap: wrap; }
.seg button { border: 0; background: transparent; color: var(--fg-2); padding: 7px 14px; border-radius: 999px; cursor: pointer; font: inherit; font-size: .88rem; }
.seg button[aria-pressed="true"] { background: var(--grad); color: var(--on-a1); }
.switch { display: flex !important; align-items: center; gap: 12px; cursor: pointer; }
.switch input { appearance: none; width: 44px; height: 26px; border-radius: 999px; background: var(--line); position: relative; cursor: pointer; transition: background .25s; margin: 0; }
.switch input::after { content: ""; position: absolute; top: 3px; left: 3px; width: 20px; height: 20px; border-radius: 50%; background: #fff; transition: transform .3s var(--spring); }
.switch input:checked { background: var(--a1); }
.switch input:checked::after { transform: translateX(18px); }
.result { font: .88rem/1.6 var(--mono); background: var(--scr-bg); color: var(--scr-fg); border-radius: var(--r-sm); padding: 16px; margin: 0; white-space: pre-wrap; min-height: 200px; }
.flash { animation: flash .6s var(--ease); }
@keyframes flash { from { box-shadow: 0 0 0 2px var(--a2), 0 0 30px var(--glow-2); } }

/* ---- diagram ---- */
.diagram svg { width: 100%; height: auto; overflow: visible; }
.diagram .node rect { fill: var(--surface); stroke: var(--line); stroke-width: 1.5; transition: stroke .4s, fill .4s; }
.diagram .node text { fill: var(--fg); font: 600 15px var(--sans); }
.diagram .node .sub { fill: var(--muted); font: 12px var(--mono); }
.diagram .node.on rect { stroke: var(--c, var(--a1)); fill: color-mix(in srgb, var(--c, var(--a1)) 14%, var(--surface)); filter: drop-shadow(0 0 14px var(--glow)); }
.diagram .wire { fill: none; stroke: var(--line); stroke-width: 2; }
.diagram .flow { fill: none; stroke: url(#flowGrad); stroke-width: 3; stroke-linecap: round; stroke-dasharray: var(--len, 400); stroke-dashoffset: var(--len, 400); transition: stroke-dashoffset 1s var(--ease); }
.diagram .flow.on { stroke-dashoffset: 0; }
.diagram .packet { fill: var(--a2); filter: drop-shadow(0 0 6px var(--glow-2)); }
.diagram .caption { margin-top: 18px; min-height: 1.6em; color: var(--fg-2); text-align: center; }

/* ---- pricing ---- */
.billing { display: flex; justify-content: center; margin-bottom: 34px; }
.tiers { display: grid; grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); gap: 20px; align-items: stretch; }
.tier { position: relative; display: flex; flex-direction: column; padding: 30px 28px; border-radius: 24px; background: var(--surface); border: 1px solid var(--line); transition: transform .35s var(--spring), box-shadow .3s; }
.tier:hover { transform: translateY(-6px); box-shadow: 0 30px 60px -30px var(--glow); }
.tier.featured { border: 2px solid transparent; background: linear-gradient(var(--surface), var(--surface)) padding-box, var(--grad) border-box; box-shadow: 0 30px 70px -30px var(--glow); }
.tier .badge { position: absolute; top: -13px; left: 50%; transform: translateX(-50%); background: var(--grad); color: var(--on-a1); font: 700 .74rem var(--mono); letter-spacing: .06em; text-transform: uppercase; padding: 6px 12px; border-radius: 999px; white-space: nowrap; }
.tier h3 { font-size: 1.3rem; }
.price { font-size: 3rem; font-weight: 850; letter-spacing: -.04em; line-height: 1; margin: 14px 0 4px; }
.price small { font-size: 1rem; font-weight: 500; color: var(--muted); letter-spacing: 0; }
.tier ul { list-style: none; padding: 0; margin: 22px 0 26px; display: grid; gap: 10px; flex: 1; }
.tier li { display: grid; grid-template-columns: 22px 1fr; gap: 8px; color: var(--fg-2); font-size: .96rem; }
.tier li::before { content: "✓"; font-weight: 800; color: var(--a1-ink); }
.tier li.no { color: var(--muted); }
.tier li.no::before { content: "–"; color: var(--muted); }
.compare { width: 100%; border-collapse: separate; border-spacing: 0; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; font-size: .95rem; }
.compare th, .compare td { padding: 14px 18px; text-align: left; border-bottom: 1px solid var(--line); }
.compare thead th { background: var(--raised); font-weight: 700; }
.compare td:not(:first-child), .compare th:not(:first-child) { text-align: center; }
.compare tr:last-child td { border-bottom: 0; }
.compare .y { color: var(--a1-ink); font-weight: 800; }
.table-scroll { overflow-x: auto; }
details.faq { border-bottom: 1px solid var(--line); padding: 18px 0; }
details.faq summary { cursor: pointer; font-weight: 650; list-style: none; display: flex; justify-content: space-between; gap: 20px; }
details.faq summary::after { content: "+"; color: var(--a1-ink); font-size: 1.3rem; line-height: 1; transition: transform .3s var(--ease); }
details.faq[open] summary::after { transform: rotate(45deg); }
details.faq p { color: var(--fg-2); margin: 12px 0 0; }

/* ---- call to action ---- */
.cta { position: relative; overflow: hidden; text-align: center; padding: clamp(40px, 6vw, 70px) 24px; border-radius: 30px; background: var(--grad); color: #fff; box-shadow: 0 40px 80px -40px var(--glow); }
.cta h2 { color: #fff; }
.cta p { color: rgba(255, 255, 255, .9); max-width: 34em; margin: 0 auto 26px; }
.cta .btn { background: #fff; color: #15121F; border: 0; }
.cta::before { content: ""; position: absolute; inset: -50%; background: conic-gradient(from 0deg, transparent, rgba(255, 255, 255, .18), transparent 30%); animation: spin 14s linear infinite; }
.cta > * { position: relative; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---- code blocks ---- */
.code { position: relative; background: var(--scr-bg); color: var(--scr-fg); border-radius: var(--r-sm); padding: 16px 18px; overflow-x: auto; }
.code pre { margin: 0; }
.copy { position: absolute; right: 10px; top: 10px; font: .75rem var(--mono); background: rgba(255, 255, 255, .08); color: var(--scr-fg); border: 1px solid var(--scr-line); border-radius: 6px; padding: 4px 9px; cursor: pointer; }

/* ---- marquee ---- */
.marquee { overflow: hidden; mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); padding: 6px 0; }
.marquee > div { display: flex; gap: 10px; width: max-content; animation: scroll-x 45s linear infinite; }
.marquee:hover > div { animation-play-state: paused; }
@keyframes scroll-x { to { transform: translateX(-50%); } }

/* ---- footer ---- */
.site-footer { border-top: 1px solid var(--line); padding: 50px 0 60px; color: var(--muted); font-size: .92rem; margin-top: 40px; background: color-mix(in srgb, var(--surface) 60%, transparent); }
.site-footer .wrap { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 30px; }
@media (max-width: 760px) { .site-footer .wrap { grid-template-columns: 1fr; } }
.site-footer nav { display: grid; gap: 8px; align-content: start; }
.site-footer h2 { font-size: .8rem; text-transform: uppercase; letter-spacing: .12em; color: var(--fg); margin: 0 0 4px; }
.site-footer a { color: var(--fg-2); text-decoration: none; }
.site-footer a:hover { color: var(--a1-ink); }

/* ---- scroll reveal (content stays visible without JS) ---- */
.js [data-reveal] { opacity: 0; transform: translateY(26px); transition: opacity .8s var(--ease), transform .8s var(--ease); transition-delay: var(--d, 0ms); }
.js [data-reveal="zoom"] { transform: scale(.95); }
.js [data-reveal].in { opacity: 1; transform: none; }

/* ---- reduced motion: final states, everything usable ---- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  .js [data-reveal] { opacity: 1; transform: none; }
  .washes i, .cta::before, .site-header::after { animation: none; }
}

/* ---- Menace Tech: legal pages, company facts ---- */
.prose { max-width: 760px; }
.prose h2 { font-size: 1.35rem; margin: 2.2em 0 .4em; }
.prose p { color: var(--fg-2); }
.prose .cards { margin: 0 0 1em; }
.prose .card h3 { margin-top: 0; }
dl.facts { display: grid; grid-template-columns: max-content 1fr; gap: 10px 22px; margin: 0; }
dl.facts dt { color: var(--muted); }
dl.facts dd { margin: 0; font-weight: 600; overflow-wrap: anywhere; }
.product h3 { font-size: 1.6rem; margin: 4px 0 10px; }
.product p { color: var(--fg-2); }
.product .chips { margin: 16px 0 22px; }
@media (max-width: 560px) { dl.facts { grid-template-columns: 1fr; gap: 2px; } dl.facts dd { margin-bottom: 10px; } }

/* light theme: deeper cyan-green on the headline word so it reads on the pale page */
:root:not([data-theme="dark"]) .grad-text { background-image: linear-gradient(120deg, #0891B2 0%, #059669 55%, #16A34A 100%); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .grad-text { background-image: var(--grad); } }

/* fourth product (NodeMail) and a 2x2 product grid on wide screens */
.p-4 { --pg: linear-gradient(120deg, var(--a5) 0%, var(--a1) 100%); --c: var(--a5); --c-ink: var(--a5-ink); }
.p-4 .btn.primary { background: var(--pg); }
@media (min-width: 860px) { #products .products { grid-template-columns: repeat(2, 1fr); } }