/* website/styles.css: every page of the site, docs included. Navy and teal, the site's own palette
   (2026-09-30: the page must not wear the Studio's colours; the app frames still do). Tokens in three layers:
     1 · primitives: 1a the Studio's, same name and value as nexus-studio-2.0/src/app/globals.css; 1b the site's (--site-*)
     2 · semantic: the page reads 1b, an app frame (a product preview) reads 1a
     3 · component: built only from layer 2
   A hex value lives in layer 1 and nowhere else. Fonts are local (Geist and Geist Mono, OFL). One radius system: controls
   10px, cards and frames 16px, large panels 24px; the Studio's own pills and round seals keep their shapes.
   No rule here depends on a style="" attribute: the CSP (website/_headers) drops every one. Motion lives in fx.css. */
@import url("fx.css");
@import url("sections.css");
@font-face{font-family:'Geist';font-style:normal;font-weight:100 900;font-display:optional;src:url(fonts/geist.woff2) format('woff2')}
@font-face{font-family:'Geist Mono';font-style:normal;font-weight:100 900;font-display:optional;src:url(fonts/geist-mono.woff2) format('woff2')}

:root{
  color-scheme:dark;
  /* ── Layer 1a · Studio primitives: they paint the app frames and the verdict colours ── */
  --ink-base:#0f0f0e; --ink-surface:#1c1c19; --ink-surface-hover:#252521; --ink-bg-deep:#0a0a09; --ink-bg-alt:#161613;
  --ink-border:#2a2a26; --ink-border-strong:#35352f; --ink-text:#faf8f5; --ink-text-muted:#a8a29e; --ink-text-faint:#918a85;
  --accent-raw-primary:#f59e0b; --accent-raw-ref:#fbbf24; --accent-raw-device:#60a5fa; --ambient-raw:#1a1410;
  --state-secure:#10b981; --state-chaos-resilient:#14b8a6;
  --state-auto-recover:#f59e0b; --state-flaky:#f59e0b; --state-degraded:#e65c00; --state-a11y:#e65c00; --state-security:#d97706;
  --state-breached:#ef4444; --state-breached-flaky:#ff8800; --state-chaos-breached:#ff8800;
  --state-timeout:#f97316; --state-unreachable:#64748b; --state-blocked:#eab308; --state-crashed:#dc2626;
  --state-skipped:#94a3b8;
  /* ── Layer 1b · site primitives: a lit navy, teal accent, sky for glow only. Text 11.4:1, muted 6.8:1, faint 5.2:1 ── */
  --site-bg:#101c30; --site-bg-sunk:#13223a; --site-raised:#182a45; --site-raised-hover:#1e3354; --site-deep:#0b1424;
  --site-line:#2a3d5e; --site-line-strong:#365078; --site-text:#eef3fa; --site-muted:#afc0d6; --site-faint:#94a8c2;
  --site-accent:#14b8a6; --site-accent-ink:#2dd4bf; --site-accent-2:#38bdf8; --site-on-accent:#042f2e;
  /* ── Layer 2 · semantic: the page ── */
  --bg:var(--site-bg); --bg-sunk:var(--site-bg-sunk); --raised:var(--site-raised); --raised-2:var(--site-raised-hover); --line:var(--site-line); --line-2:var(--site-line-strong);
  --text:var(--site-text); --muted:var(--site-muted); --faint:var(--site-faint); --deep:var(--site-deep); --ambient:color-mix(in srgb,var(--site-accent) 14%,var(--site-bg));
  --accent:var(--site-accent); --accent-ink:var(--site-accent-ink); --accent-2:var(--site-accent-2); --on-accent:var(--site-on-accent);
  --success:var(--state-secure); --danger:var(--state-breached); --warning:var(--state-timeout);
  /* ── Layer 2 · semantic: an app frame, the Studio's dark ── */
  --app-bg:var(--ink-base); --app-surface:var(--ink-surface); --app-hover:var(--ink-surface-hover); --app-deep:var(--ink-bg-deep);
  --app-line:var(--ink-border); --app-line-2:var(--ink-border-strong); --app-text:var(--ink-text); --app-muted:var(--ink-text-muted);
  --app-accent:var(--accent-raw-primary); --app-ref:var(--accent-raw-ref); --app-device:var(--accent-raw-device);
  /* ── Layer 3 · component ── */
  --btn-bg:var(--accent-ink); --btn-text:var(--on-accent); --btn-line:var(--line-2);
  --card-bg:var(--raised); --card-border:var(--line); --nav-bg:color-mix(in srgb,var(--bg) 72%,transparent);
  --tint:color-mix(in srgb,var(--accent) 10%,var(--raised)); --sunk-bg:color-mix(in srgb,var(--bg-sunk) 74%,transparent);
  --yes-ink:var(--success); --part-ink:var(--warning); --ease:cubic-bezier(.2,.7,.2,1);
  --app-dim:color-mix(in srgb,var(--app-muted) 82%,var(--app-bg));
  --glow:0 10px 30px -12px color-mix(in srgb,var(--accent) 70%,transparent); --glow-lg:0 16px 44px -12px color-mix(in srgb,var(--accent-ink) 80%,transparent);
  --shadow:0 28px 60px -30px color-mix(in srgb,var(--deep) 90%,transparent),0 18px 50px -30px color-mix(in srgb,var(--accent) 32%,transparent);
  --shadow-app:0 30px 80px -30px color-mix(in srgb,var(--deep) 95%,transparent);
  /* An app frame is the Studio's dark on a lit page: a glass bezel (hairline, translucent rim, outer hairline) makes it a device, not a hole. */
  --bezel:0 0 0 1px color-mix(in srgb,var(--text) 16%,transparent),0 0 0 7px color-mix(in srgb,var(--raised-2) 70%,transparent),0 0 0 8px color-mix(in srgb,var(--text) 10%,transparent);
  --r-ctl:10px; --r:16px; --r-lg:24px; --max:1180px;
  --f-sans:'Geist',ui-sans-serif,system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --f-mono:'Geist Mono',ui-monospace,'Cascadia Mono',Consolas,Menlo,monospace;
  /* The scale: six steps, fluid between 390px and 1440px. Weight and colour carry hierarchy before size does. */
  --fs-display:clamp(2.5rem,1.55rem + 3.4vw,4.25rem); --fs-h2:clamp(1.75rem,1.3rem + 1.7vw,2.75rem); --fs-h3:clamp(1.0625rem,1rem + .3vw,1.25rem);
  --fs-lead:clamp(1.0625rem,1rem + .3vw,1.1875rem); --fs-small:.875rem; --fs-mono:.8125rem;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
[hidden]{display:none!important}
html{scroll-behavior:smooth;scroll-padding-top:120px;-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--text);font:400 1rem/1.6 var(--f-sans);-webkit-font-smoothing:antialiased;overflow-x:clip}
a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}
h1,h2,h3{font-weight:600;font-synthesis:none;text-wrap:balance}
h2{font-size:var(--fs-h2);line-height:1.08;letter-spacing:-.028em;max-width:24ch}
h3{font-size:var(--fs-h3);line-height:1.3;letter-spacing:-.012em}
p,li,dd,td{text-wrap:pretty}
code{font-family:var(--f-mono);font-size:.86em;color:var(--accent-ink);white-space:nowrap;font-variant-ligatures:none}
table,.stats dt,.num{font-variant-numeric:tabular-nums}
:focus-visible{outline:2px solid var(--accent-ink);outline-offset:3px;border-radius:4px}
.wrap{max-width:var(--max);margin-inline:auto;padding-inline:16px}
@media (min-width:720px){.wrap{padding-inline:32px}}
.sprite{position:absolute;width:0;height:0;overflow:hidden} .sr{position:absolute;width:1px;height:1px;opacity:0;overflow:hidden}

/* ── Nav: the only element with backdrop-filter. Under 1024px the links take a second row that scrolls sideways. ── */
.nav{position:sticky;top:0;z-index:20;background:var(--nav-bg);box-shadow:inset 0 -1px 0 color-mix(in srgb,var(--line) 70%,transparent);-webkit-backdrop-filter:blur(12px) saturate(140%);backdrop-filter:blur(12px) saturate(140%)}
.nav-in{display:flex;flex-wrap:wrap;align-items:center;column-gap:24px}
.logo{display:flex;align-items:center;gap:10px;min-height:44px;font-weight:600;font-size:1.02rem;letter-spacing:-.015em;white-space:nowrap} .nav .logo{min-height:56px}
.nav-links{display:flex;order:1;flex:1 0 100%;gap:24px;overflow-x:auto;scrollbar-width:thin;font-size:.9rem;color:var(--muted);white-space:nowrap}
.nav-links a:hover,.nav-links a[aria-current]{color:var(--text)}
/* Touch targets: 44px on every link that is not a word inside a sentence (WCAG 2.5.5). */
.nav-links a,.back,.mail,.more .link,.foot a{display:inline-flex;align-items:center;min-height:44px} .foot a{min-width:44px}
.nav .btn{margin-left:auto}   /* View demo evidence, then the trial, as a pair; a phone keeps only the primary trial button */
@media (max-width:719px){.nav .cta-demo{display:none}} @media (min-width:720px){.nav .cta-demo+.btn{margin-left:-12px}} @media (max-width:1024px){.nav .cta-signin{display:none}}   /* Iniciar sesión overflows the nowrap row at 1024px */
@media (min-width:1024px){html{scroll-padding-top:84px}.nav-in{flex-wrap:nowrap;height:64px}.nav-links{order:0;flex:none;margin-left:auto;overflow:visible}.nav .btn{margin-left:0}}
.back{margin-left:auto;color:var(--muted);font-size:.9rem}

/* ── Core message band: right under the header on every page, so a page pasted alone still says what Nexus Studio is. ── */
.core-msg{padding-block:8px;background:var(--bg-sunk);border-bottom:1px solid color-mix(in srgb,var(--line) 70%,transparent);font-size:.82rem;line-height:1.5;color:var(--muted);text-align:center}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:44px;padding:10px 18px;border-radius:var(--r-ctl);border:1px solid var(--btn-line);font:500 .95rem var(--f-sans);white-space:nowrap;cursor:pointer;transition:background-color .2s,border-color .2s,transform .2s var(--ease),box-shadow .2s}
.btn.primary{background:var(--btn-bg);color:var(--btn-text);border-color:var(--btn-bg);box-shadow:var(--glow)}
.btn.primary:hover{transform:translateY(-2px);box-shadow:var(--glow-lg)}
.btn.ghost{background:color-mix(in srgb,var(--raised) 55%,transparent);color:var(--text)} .btn.ghost:hover{border-color:var(--accent);color:var(--accent-ink);transform:translateY(-2px)}
.btn.lg{min-height:52px;padding:12px 24px;font-size:1rem}
.btn:active,.btn.primary:active,.btn.ghost:active{transform:translateY(0) scale(.98);box-shadow:none}
.link{color:var(--accent-ink);font-weight:500;text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}

/* ── Sections ── */
.sec{padding-block:clamp(72px,9vw,120px)}
.sec.sunk{background:var(--sunk-bg);border-block:1px solid color-mix(in srgb,var(--line) 70%,transparent)}
.lead{margin-top:18px;max-width:62ch;color:var(--muted);font-size:var(--fs-lead);line-height:1.6}
.lead strong{color:var(--text);font-weight:600} .note-sm{margin-top:14px;max-width:80ch;font-size:var(--fs-small);color:var(--muted)} .note-sm a{color:var(--accent-ink);text-decoration:underline;text-underline-offset:3px;overflow-wrap:anywhere}
.eyebrow{margin-bottom:14px;font:500 .75rem var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--accent-ink)}

/* ── Hero ── */
.hero,.page-hero{position:relative;isolation:isolate;overflow-x:clip}   /* the grid and the spotlight (fx.css) paint under the text, never past the sides */
.hero{padding-block:clamp(40px,6vw,88px) clamp(56px,7vw,96px)}
.badge{position:relative;isolation:isolate;overflow:hidden;display:inline-flex;padding:6px 14px 6px 30px;border:1px solid color-mix(in srgb,var(--accent) 45%,var(--line-2));border-radius:999px;background:radial-gradient(circle at 16px 50%,var(--accent-ink) 3px,transparent 3.5px),color-mix(in srgb,var(--accent) 9%,var(--raised));color:var(--text);font:500 .78rem var(--f-mono)}
.hero h1,.page-hero h1{margin-top:22px;font-size:var(--fs-display);line-height:1.04;letter-spacing:-.038em;max-width:24ch;padding-bottom:.06em}
.hero h1 em,.page-hero h1 em{font-style:normal;color:var(--accent-ink);background:linear-gradient(100deg,var(--accent-ink) 5%,var(--accent-2) 60%,var(--accent-ink) 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.sub{margin-top:20px;max-width:54ch;color:var(--muted);font-size:var(--fs-lead);line-height:1.55}
.ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.page-hero{padding-block:clamp(40px,6vw,80px) clamp(24px,4vw,48px)}
.page-hero h1{font-size:clamp(2.25rem,1.5rem + 2.8vw,3.5rem);max-width:22ch}

/* ── App frames: a real component preview in the Studio's own dark, labels and data from the product ── */
.app{--c:var(--app-accent);position:relative;min-width:0;overflow:hidden;border:1px solid var(--app-line-2);border-radius:var(--r);background:var(--app-bg);color:var(--app-text);font:400 .78rem/1.6 var(--f-mono);font-variant-ligatures:none;box-shadow:var(--bezel),var(--shadow-app)}
.shot{margin-top:clamp(40px,5vw,64px)}
.shot figcaption{padding:10px 16px;border-top:1px solid var(--app-line);font:400 .78rem/1.5 var(--f-sans);color:var(--app-muted)}
.app-tabs{display:flex;gap:2px;padding:8px 14px 0;border-bottom:1px solid var(--app-line);font:400 .8rem var(--f-sans);color:var(--app-muted);white-space:nowrap;overflow:hidden}
.app-tabs span{padding:6px 10px 8px;border-bottom:2px solid transparent}
.app-tabs .on{color:var(--app-text);border-color:var(--app-text);font-weight:500} @media (max-width:719px){.app-tabs,.ftabs{flex-wrap:wrap}}   /* a phone gets every tab, on two rows */
.app-row{display:flex;flex-wrap:wrap;align-items:center;gap:6px 14px;padding:8px 16px;border-bottom:1px solid var(--app-line);color:var(--app-muted)}
.app-row b{color:var(--app-text);font-weight:500} .app-pad{padding:14px 16px}
.app-h{margin-bottom:10px;font:500 .72rem var(--f-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--app-muted)}
.ref{color:var(--app-ref)} .dim{color:var(--app-dim)}
.br{display:inline-flex;align-items:center;gap:5px;white-space:nowrap}
.br svg{width:11px;height:11px;fill:currentColor} .br [data-steps]{min-width:7ch}   /* "line 13" or "SECURE": the row never rewraps mid-replay */
.st-ok{color:color-mix(in srgb,var(--state-secure) 82%,var(--app-text))} .st-run{color:var(--app-accent)}
.chip-app{padding:1px 7px;border:1px solid var(--app-line-2);border-radius:6px;color:var(--app-muted)}
.code{padding:6px 0;background:var(--app-deep);overflow:hidden}
.ln{position:relative;display:grid;grid-template-columns:3.2em 2em minmax(0,1fr);white-space:pre;min-height:1.6em}
.ln .no{padding-right:.6em;text-align:right;color:var(--app-dim)}
.ln .tx{overflow:hidden;text-overflow:ellipsis;color:var(--app-muted)}
.ln .cm{color:var(--app-dim);font-style:italic}
.ln .k{color:var(--app-accent)} .ln .s{color:color-mix(in srgb,var(--state-security) 55%,var(--app-text))} .ln .f{color:var(--app-text)}
.ln .p{color:color-mix(in srgb,var(--app-device) 80%,var(--app-text))} .ln .n{color:var(--state-degraded)}   /* the editor's token colours: warm, no violet */
.ln.hot{background:color-mix(in srgb,var(--app-accent) 14%,transparent);box-shadow:inset 3px 0 0 var(--app-accent)}
.ln .mk{position:absolute;top:50%;left:calc(3.2em + 1px);width:11px;height:11px;margin-top:-5.5px;fill:var(--app-accent);color:var(--app-accent)}
.ln .mk-firefox{left:calc(3.2em + 7px)} .ln .mk-webkit{left:calc(3.2em + 13px)}
.vchip{padding:0 7px;border:1px solid color-mix(in srgb,var(--c) 40%,transparent);border-radius:4px;background:color-mix(in srgb,var(--c) 10%,transparent);color:color-mix(in srgb,var(--c) 80%,var(--app-text));font:600 .64rem/1.7 var(--f-mono);letter-spacing:.06em}
.con{padding:10px 16px 16px;background:var(--app-deep)}
.band{display:flex;flex-wrap:wrap;align-items:center;gap:6px 12px;margin:4px 0 6px;padding:6px 10px;border-top:1px solid var(--app-line-2);background:color-mix(in srgb,var(--app-hover) 45%,transparent)}
.band .right{display:flex;align-items:center;gap:8px;margin-left:auto;color:var(--app-muted)}
.row{position:relative;padding-left:12px;white-space:pre-wrap}
.row::before{content:"";position:absolute;left:0;top:.25em;bottom:.25em;width:2px;border-radius:2px;background:var(--c)}   /* the row's verdict, or the frame's amber */
.vs{font-weight:600;color:color-mix(in srgb,var(--c) 82%,var(--app-text))}
.sealcard{display:flex;align-items:center;gap:16px;margin-top:12px;padding:12px 16px;border:1px solid var(--app-line);border-radius:10px;background:var(--app-surface);font-family:var(--f-sans)}
.sealcard b{display:block;font-size:.95rem;font-weight:600} .sealcard div>span{color:var(--app-muted)}
/* Hidden until the replay ends, but its 44px slot is always there: the row never grows under the reader. */
.replay[hidden]{display:block!important;visibility:hidden}
.replay{margin-left:auto;min-height:44px;padding:3px 10px;border:1px solid var(--app-line-2);border-radius:6px;background:none;color:var(--app-ref);font:500 .72rem var(--f-mono);cursor:pointer}
.stamp{display:inline-flex;padding:1px;border:2px solid;border-radius:999px;color:color-mix(in srgb,var(--c) 80%,var(--app-text));font:600 .62rem/1.5 var(--f-mono);letter-spacing:.1em;white-space:nowrap}
.stamp i{padding:0 7px;border:1px solid transparent;border-radius:999px;font-style:normal}
.stamp.g-pass i{border:1px dashed}
.stamp.g-res{border-style:dashed} .stamp.g-fail{border:3px double} .stamp.g-env{border-style:dotted}
.rseal{position:relative;display:grid;place-items:center;flex:none;width:76px;height:76px;border:2px solid;border-radius:50%;color:color-mix(in srgb,var(--c) 80%,var(--app-text));font:600 .62rem var(--f-mono);letter-spacing:.1em}
.rseal::before{content:"";position:absolute;inset:4px;border:1px dashed;border-radius:50%}
.k-secure{--c:var(--state-secure)} .k-chaos-resilient{--c:var(--state-chaos-resilient)} .k-auto-recover{--c:var(--state-auto-recover)} .k-flaky{--c:var(--state-flaky)}
.k-degraded{--c:var(--state-degraded)} .k-a11y{--c:var(--state-a11y)} .k-security{--c:var(--state-security)} .k-breached{--c:var(--state-breached)}
.k-breached-flaky{--c:var(--state-breached-flaky)} .k-chaos-breached{--c:var(--state-chaos-breached)} .k-timeout{--c:var(--state-timeout)} .k-unreachable{--c:var(--state-unreachable)}
.k-blocked{--c:var(--state-blocked)} .k-crashed{--c:var(--state-crashed)} .k-skipped{--c:var(--state-skipped)}
.seg{display:flex;flex-wrap:wrap;gap:4px}
.app-pad>.seg{margin:6px 0}
.seg i{padding:2px 9px;border:1px solid var(--app-line-2);border-radius:6px;font-style:normal;color:var(--app-muted)}
.seg .on{border-color:var(--app-accent);color:var(--app-text);background:color-mix(in srgb,var(--app-accent) 14%,transparent)}
.kv{display:grid;grid-template-columns:9.5em minmax(0,1fr);gap:4px 12px;align-items:center;padding:5px 0}
.kv>span:first-child:not(.vchip){color:var(--app-muted);font-size:.7rem;letter-spacing:.08em;text-transform:uppercase}
.app-btn{display:inline-block;margin-top:12px;padding:5px 12px;border-radius:8px;background:var(--app-text);color:var(--app-bg);font:500 .78rem var(--f-sans)}
.app-tbl{width:100%;border-collapse:collapse}
.app-tbl th{padding:8px 10px;text-align:left;font-weight:500;color:var(--app-muted);border-bottom:1px solid var(--app-line);white-space:nowrap}
.app-tbl td{padding:8px 10px;border-bottom:1px solid var(--app-line);white-space:nowrap}
.app-tbl tr:last-child td{border-bottom:0} .x-scroll{overflow-x:auto}
/* The replay (app.js): a state not reached yet, set only while it plays. visibility, not display: the frame keeps its final size. */
.off{visibility:hidden}

/* ── Stats: the hero's proof strip, four facts in a glass tray ── */
.stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;margin-top:36px;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:var(--line)}
.stats div{padding:16px 18px;background:color-mix(in srgb,var(--raised) 82%,transparent)}
.stats dt{font-size:clamp(1.45rem,1.2rem + .8vw,1.85rem);font-weight:600;line-height:1.05;letter-spacing:-.03em;color:var(--text)}
.stats dd{margin-top:6px;color:var(--muted);font-size:.84rem;line-height:1.45}

/* ── Problem ── */
.problem{font-size:clamp(1.5rem,1rem + 2.2vw,2.5rem);font-weight:600;line-height:1.25;letter-spacing:-.025em;max-width:34ch;text-wrap:pretty}
.chip{padding:0 .2em;border-radius:6px;box-shadow:inset 0 -3px 0 var(--c);background:color-mix(in srgb,var(--c) 12%,transparent)}

/* ── Tour: a fixed list and a cross-fade, radios so it works with JS off ── */
.tour{position:relative;display:grid;gap:16px;margin-top:40px}
@media (min-width:980px){.tour{grid-template-columns:270px minmax(0,1fr);align-items:start}}
.tour>input{position:absolute;opacity:0;width:1px;height:1px}
.tour-list{display:flex;gap:8px;overflow-x:auto;padding-bottom:4px}
@media (min-width:980px){.tour-list{flex-direction:column;overflow:visible}}
.tour-list label{position:relative;isolation:isolate;flex:1 0 auto;padding:12px 16px;border:1px solid var(--line);border-radius:var(--r-ctl);background:var(--raised);cursor:pointer;color:var(--muted);transition:border-color .2s,background-color .2s}
.tour-list label:hover{background:var(--raised-2);border-color:var(--line-2)}
.tour-list b{display:block;color:var(--text);font-weight:600}
.tour-list span{display:none;margin-top:4px;font-size:var(--fs-small);line-height:1.5}
@media (min-width:980px){.tour-list span{display:block}}
#t1:checked~.tour-list [for=t1],#t2:checked~.tour-list [for=t2],#t3:checked~.tour-list [for=t3],#t4:checked~.tour-list [for=t4],#t5:checked~.tour-list [for=t5],#t6:checked~.tour-list [for=t6]{border-color:var(--accent-ink);background:var(--tint)}
#t1:focus-visible~.tour-list [for=t1],#t2:focus-visible~.tour-list [for=t2],#t3:focus-visible~.tour-list [for=t3],#t4:focus-visible~.tour-list [for=t4],#t5:focus-visible~.tour-list [for=t5],#t6:focus-visible~.tour-list [for=t6]{outline:2px solid var(--accent-ink);outline-offset:2px}
.tour-frames{display:grid;min-width:0}
.tp{grid-area:1/1;min-width:0;opacity:0;visibility:hidden;transform:translateY(14px) scale(.985);transform-origin:50% 0;transition:opacity .35s ease,transform .35s var(--ease),visibility 0s .35s}
#t1:checked~.tour-frames .tp-1,#t2:checked~.tour-frames .tp-2,#t3:checked~.tour-frames .tp-3,#t4:checked~.tour-frames .tp-4,#t5:checked~.tour-frames .tp-5,#t6:checked~.tour-frames .tp-6{opacity:1;visibility:visible;transform:none;transition:opacity .5s ease .1s,transform .6s var(--ease) .1s}
.tp>p{margin-bottom:14px;max-width:70ch;color:var(--muted)}

/* ── Evidence chain (the Studio's chain-shimmer and status-pulse, ported to the light page) ── */
@keyframes chain-shimmer{to{background-position:0 0,200% 50%}}
@keyframes status-pulse{0%,100%{box-shadow:0 0 0 0 color-mix(in srgb,var(--danger) 40%,transparent)}50%{box-shadow:0 0 0 6px transparent}}
.seal{border:1px solid transparent;background:linear-gradient(var(--raised),var(--raised)) padding-box,linear-gradient(110deg,var(--line-2) 20%,var(--accent) 45%,var(--accent-ink) 50%,var(--accent) 55%,var(--line-2) 80%) border-box;background-size:100% 100%,200% 100%;animation:chain-shimmer 6s linear 3}
.chain{list-style:none;display:grid;gap:10px;margin-top:36px}
.rec{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:8px 14px;padding:14px 16px;border:1px solid var(--line);border-radius:var(--r-ctl);background:var(--raised);font:400 .8rem var(--f-mono);transition:border-color .3s}
.rec-n{grid-area:1/1;color:var(--muted)} .rec-id{grid-area:1/2;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap} .rec-id span{color:var(--muted)}
.rec select{grid-area:2/2/3/4;justify-self:start;max-width:100%;min-height:44px;padding:6px 8px;border:1px solid var(--faint);border-radius:var(--r-ctl);background:var(--bg);color:var(--text);font:600 max(16px,.8rem) var(--f-mono);cursor:pointer}   /* 16px: iOS zooms into a smaller field; no width: a select is as wide as its longest verdict */
.rec select:disabled{opacity:1;color:var(--text);cursor:default} .rec select:enabled:hover{border-color:var(--accent-ink)}
.rec-s{grid-area:1/3;min-width:16ch;text-align:center;padding:2px 9px;border-radius:6px;font:600 .68rem var(--f-mono);letter-spacing:.08em;color:var(--accent-ink);border:1px solid color-mix(in srgb,var(--accent) 55%,transparent)}
.rec-h{grid-area:3/1/4/4;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--muted)}
.rec-h b{color:var(--accent-ink);font-weight:500}
@media (min-width:720px){.rec{grid-template-columns:3ch minmax(0,1fr) auto auto}.rec select{grid-area:1/3}.rec-s{grid-area:1/4}.rec-h{grid-area:2/2/3/5}}
/* A change is the seal doing its job: rose, never green. The altered record stays solid, each broken link after it goes dashed, in a short cascade. */
.rec.bad{border-color:color-mix(in srgb,var(--danger) 60%,transparent);animation:status-pulse .9s ease-out backwards} .rec.bad:not(.alt){border-style:dashed}
.rec:nth-child(2).bad{animation-delay:.12s} .rec:nth-child(3).bad{animation-delay:.24s} .rec:nth-child(4).bad{animation-delay:.36s}
.rec.bad .rec-s{color:color-mix(in srgb,var(--danger) 70%,var(--text));border-color:var(--danger)} .rec.alt .rec-s{background:color-mix(in srgb,var(--danger) 16%,var(--raised))}
.rec.bad .rec-h{white-space:normal;overflow-wrap:anywhere} .rec.bad .rec-h b{color:color-mix(in srgb,var(--danger) 70%,var(--text))}
.chain-bar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;margin-top:14px;padding:14px 16px;border-radius:var(--r-ctl);font:500 .82rem var(--f-mono)}
.chain-bar.bad{border:1px solid var(--danger);background:color-mix(in srgb,var(--danger) 7%,var(--raised));animation:status-pulse 1.6s ease-out} .chain-hint{color:var(--accent-ink)}
.chain-bar button{min-height:44px;font:500 .76rem var(--f-mono);color:var(--text);background:var(--raised);border:1px solid var(--line-2);border-radius:var(--r-ctl);padding:5px 12px;cursor:pointer}

/* ── 17 verdicts: the bar's style says the group without the colour, as the Studio's seal ring does ── */
.verdicts{list-style:none;display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:8px;margin-top:32px}
.vg{grid-column:1/-1;margin-top:14px;font-weight:600;font-size:var(--fs-small);color:var(--text)}
.v{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:2px 10px;padding:12px 14px 12px 16px;border:1px solid var(--line);border-left:6px solid var(--c);border-radius:var(--r-ctl);background:var(--raised)}
.v.g-res{border-left-style:dashed} .v.g-fail{border-left-style:double} .v.g-env{border-left-style:dotted}
.v b{font:600 .76rem var(--f-mono);letter-spacing:.02em;overflow-wrap:anywhere}
.v .n{font-weight:600;font-variant-numeric:tabular-nums}
.v[data-n="0"] .n{color:var(--muted);font-weight:400}
.v small{grid-column:1/-1;color:var(--muted);font-size:.82rem;line-height:1.45}
.dist{display:grid;grid-template-columns:67fr 6fr 3fr 2fr;gap:2px;height:14px;margin-top:32px;border-radius:7px;overflow:hidden;background:var(--line)}
.dist i{background:var(--c);transform-origin:left;transition:transform .9s cubic-bezier(.2,.7,.2,1)}
.dist i:nth-child(2){transition-delay:.12s} .dist i:nth-child(3){transition-delay:.24s} .dist i:nth-child(4){transition-delay:.36s}
.dist.pre i{transform:scaleX(0)}

/* ── Capabilities: bento + full inventory ── */
.bento{display:grid;gap:14px;margin-top:40px}
@media (min-width:900px){.bento{grid-template-columns:repeat(6,1fr)}.bento>.card:nth-child(1),.bento>.card:nth-child(4){grid-column:span 4}.bento>.card:nth-child(2),.bento>.card:nth-child(3){grid-column:span 2}.bento>.card:nth-child(5),.bento>.card:nth-child(6){grid-column:span 3}}
.card{padding:24px;border:1px solid var(--card-border);border-radius:var(--r);background:var(--card-bg);transition:border-color .25s,transform .3s var(--ease),box-shadow .3s}
.bento>.card:hover,.panel:hover,.std>div:hover,.recs article:hover{border-color:var(--line-2);transform:translateY(-4px);box-shadow:var(--shadow)}
.card.dark{background:linear-gradient(160deg,var(--raised-2),var(--raised) 70%);border-color:var(--line-2)}
.card.warm{background:var(--tint);border-color:color-mix(in srgb,var(--accent) 35%,var(--line))}
.ico{display:grid;place-items:center;width:40px;height:40px;margin-bottom:16px;border-radius:var(--r-ctl);background:var(--tint);border:1px solid color-mix(in srgb,var(--accent) 35%,transparent);color:var(--accent-ink);box-shadow:0 0 24px -8px color-mix(in srgb,var(--accent) 60%,transparent)}
.ico svg{width:21px;height:21px}
.card h3{margin-bottom:8px} .card p{color:var(--muted);font-size:.94rem}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:16px}
.chips span{padding:4px 9px;border:1px solid var(--line-2);border-radius:999px;font:500 .72rem var(--f-mono);color:var(--muted)}
.chips .dev{color:var(--app-device);border-color:color-mix(in srgb,var(--app-device) 40%,transparent)}
.inv{margin-top:14px;border:1px solid var(--line);border-radius:var(--r);background:var(--raised);overflow:hidden}
.inv summary{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:18px 22px;cursor:pointer;list-style:none;font-weight:600;font-size:1.02rem}
.inv summary::-webkit-details-marker{display:none}
.inv summary::after{content:"+";content:"+"/"";font:400 1.4rem var(--f-mono);color:var(--accent-ink);transition:transform .25s}
.inv[open] summary::after{transform:rotate(45deg)}
.inv-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:1px;background:var(--card-bg);border-top:1px solid var(--line)}
.inv-grid .card{border:0;border-radius:0;padding:20px;outline:1px solid var(--card-border)}
.inv-grid .ico{width:34px;height:34px;margin-bottom:12px} .inv-grid .ico svg{width:18px;height:18px} .inv-grid p{font-size:.88rem}

/* ── Standard underneath, the platform on top ── */
.std{display:grid;gap:14px;margin-top:36px}
@media (min-width:900px){.std{grid-template-columns:1fr 1fr}}
.std>div{padding:24px;border:1px solid var(--line);border-radius:var(--r);background:var(--raised)} .std>div+div{background:var(--tint);border-color:color-mix(in srgb,var(--accent) 35%,var(--line))}
.more{margin-top:18px}

/* ── The problems it was built for: open without JS, an accordion with it (app.js) ── */
.probs{display:grid;gap:10px;margin-top:32px;max-width:58rem}
.probs details{border:1px solid var(--line);border-radius:var(--r-ctl);background:var(--raised);transition:border-color .2s}
.probs details[open]{border-color:color-mix(in srgb,var(--accent) 45%,var(--line))}
.probs summary{display:flex;justify-content:space-between;gap:16px;padding:16px 18px;cursor:pointer;list-style:none;font-weight:600}
.probs summary::-webkit-details-marker{display:none}
.probs summary::after{content:"+";content:"+"/"";flex:none;color:var(--accent-ink);font:400 1.2rem/1 var(--f-mono)} .probs details[open] summary::after{content:"\2212";content:"\2212"/""}
.probs details>div{padding:0 18px 16px;color:var(--muted);max-width:70ch} .probs .where{margin:10px 0 0}

/* ── What makes it different: a two-column list, no cards ── */
.diff{display:grid;gap:0 48px;margin-top:40px;list-style:none}
@media (min-width:860px){.diff{grid-template-columns:1fr 1fr}}
.diff li{padding:22px 0;border-top:1px solid var(--line)} .diff h3{margin-bottom:6px} .diff p{color:var(--muted);max-width:52ch}

/* ── Where your data lives ── */
.connect{display:grid;gap:36px;align-items:center;margin-top:40px}
@media (min-width:900px){.connect{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}}
.net{width:100%;max-width:400px;margin-inline:auto}
.net rect{fill:var(--raised);stroke:var(--line-2)}
.net .fence{fill:none;stroke:var(--faint);stroke-dasharray:5 6}
.net .link{fill:none;stroke:var(--line-2);stroke-width:1.5}
.net .wire{fill:none;stroke:var(--accent-ink);stroke-width:2.5;stroke-dasharray:7 6;animation:flow 1.4s linear infinite}
@keyframes flow{to{stroke-dashoffset:-13}}
.net text{fill:var(--text);font:600 14px var(--f-sans)}
.net .t2{fill:var(--muted);font-weight:400;font-size:12.5px}
.net .t3{fill:var(--accent-ink);font:500 12px var(--f-mono)}
.net .t4{fill:var(--muted);font:600 10.5px var(--f-mono);letter-spacing:.12em}
.facts{list-style:none;display:grid;gap:16px}
.facts li{color:var(--muted)} .facts strong{display:block;color:var(--text);font-weight:600}

/* ── How it works ── */
.steps{list-style:none;display:grid;gap:28px;margin-top:40px}
@media (min-width:860px){.steps{grid-template-columns:repeat(3,1fr);gap:40px}.steps.four{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1100px){.steps.four{grid-template-columns:repeat(4,1fr)}}
.step{padding-top:18px;border-top:2px solid var(--accent)}
.step h3{font-size:1.35rem;margin-bottom:8px} .step p{color:var(--muted)}

/* ── Final CTA + footer (pricing.html, about, contact and support: sections.css) ── */
.final{padding:clamp(40px,6vw,72px) 20px;text-align:center;border:1px solid var(--line);border-radius:var(--r-lg);background:radial-gradient(600px 240px at 50% 0%,var(--tint),transparent),var(--raised)}
.final h2,.final .lead{margin-inline:auto} .final .ctas{justify-content:center}
.mail{margin-top:18px;color:var(--muted);font-size:.9rem;text-decoration:underline;text-underline-offset:3px}
.foot{padding-block:36px;border-top:1px solid var(--line);color:var(--muted);font-size:.86rem}
.foot-in{display:flex;flex-wrap:wrap;align-items:flex-start;justify-content:space-between;gap:20px 28px}
.foot nav{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px 32px} .foot nav div{display:grid;align-content:start} .foot nav p{font-weight:600;color:var(--text)}
@media (min-width:860px){.foot nav{grid-template-columns:repeat(4,auto)}} .foot-copy{flex-basis:100%}
.foot a:hover{color:var(--text)}
.foot-about,.foot-legal{flex-basis:100%;max-width:70ch;font-size:.82rem;line-height:1.6} .foot-legal a{color:var(--muted);text-decoration:underline;text-underline-offset:3px}
.social{display:flex;gap:16px;margin-top:18px;padding-top:18px;border-top:1px solid var(--line)}
.social a{display:inline-flex;align-items:center;gap:7px} .social svg{width:15px;height:15px}

/* ── studio.html: every screen. Under 1024px the index is a row that scrolls sideways, 44px links, like the nav's. ── */
.tour-page{display:grid;gap:40px;padding-block:24px 96px} .tour-page>*{min-width:0}   /* a grid item never widens the page to its longest line */
@media (min-width:1024px){.tour-page{grid-template-columns:210px minmax(0,1fr);gap:56px}}
.toc{display:flex;align-items:center;gap:18px;overflow-x:auto;scrollbar-width:thin;white-space:nowrap;font-size:.9rem}
.toc p{font-weight:600;flex:none} .toc a{display:inline-flex;align-items:center;min-height:44px;color:var(--muted)} .toc a:hover{color:var(--text)} .toc a:focus-visible{outline-offset:-2px}
@media (min-width:1024px){.toc{display:block;position:sticky;top:96px;align-self:start;overflow:visible;white-space:normal}.toc p{margin:18px 0 6px}.toc a{display:block;min-height:0;padding:3px 0}}
.group{padding-top:24px} .group+.group{margin-top:40px;border-top:1px solid var(--line)}
.screen{display:grid;gap:18px 40px;padding-block:28px;border-bottom:1px solid var(--line)}
.screen:last-child{border-bottom:0}
.screen .app{max-width:40rem}
.where{margin-bottom:6px;font:500 .75rem var(--f-mono);letter-spacing:.08em;color:var(--accent-ink)}
.screen h3{font-size:clamp(1.25rem,1.1rem + .6vw,1.6rem);letter-spacing:-.02em;margin-bottom:8px}
.screen>div>p{color:var(--muted);max-width:64ch}
.ticks{list-style:none;display:grid;gap:8px;margin-top:14px;max-width:66ch}
.ticks li{position:relative;padding-left:22px}
.ticks li::before{content:"";position:absolute;left:2px;top:.62em;width:10px;height:2px;background:var(--accent-ink)}
.ticks b{font-weight:600}

/* ── own-your-infrastructure.html ── */
.grid-2{display:grid;gap:14px;margin-top:36px}
@media (min-width:860px){.grid-2{grid-template-columns:1fr 1fr}}
.panel{padding:22px 24px;border:1px solid var(--line);border-radius:var(--r);background:var(--raised)}
.panel h3{margin-bottom:8px} .panel p,.panel li{color:var(--muted)}
.panel ul{display:grid;gap:8px;margin-top:10px;padding-left:18px}
.scen{position:relative;margin-top:36px}
.scen>input{position:absolute;opacity:0;width:1px;height:1px}
.pick{display:flex;flex-wrap:wrap;gap:8px}
.pick label{padding:9px 14px;border:1px solid var(--line-2);border-radius:var(--r-ctl);background:var(--raised);cursor:pointer;font-weight:500}
#sc1:checked~.pick [for=sc1],#sc2:checked~.pick [for=sc2],#sc3:checked~.pick [for=sc3],#sc4:checked~.pick [for=sc4]{border-color:var(--accent);background:var(--tint)}
#sc1:focus-visible~.pick [for=sc1],#sc2:focus-visible~.pick [for=sc2],#sc3:focus-visible~.pick [for=sc3],#sc4:focus-visible~.pick [for=sc4]{outline:2px solid var(--accent-ink);outline-offset:2px}
.zones{display:grid;gap:14px;margin-top:18px}
@media (min-width:720px){.zones{grid-template-columns:1fr 1fr}}
.zone{min-height:150px;padding:16px 18px;border:1.5px dashed var(--faint);border-radius:var(--r)}
.zone.theirs{border-style:solid;border-color:var(--line-2);background:var(--bg-sunk)}
.zone>p{margin-bottom:10px;font:500 .72rem var(--f-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.dc{display:inline-block;margin:0 6px 8px 0;padding:6px 10px;border:1px solid var(--line-2);border-radius:var(--r-ctl);background:var(--raised);font-size:.88rem}
.dc.ev{border-color:var(--accent-ink);background:var(--tint);font-weight:600}
.dc.no{color:var(--muted);text-decoration:line-through}
#sc1:checked~.zones .dc:not([data-in~="1"]),#sc2:checked~.zones .dc:not([data-in~="2"]),#sc3:checked~.zones .dc:not([data-in~="3"]),#sc4:checked~.zones .dc:not([data-in~="4"]){display:none}
.cmp-sc{width:100%;min-width:640px;border-collapse:collapse;font-size:.92rem}
.cmp-sc th,.cmp-sc td{padding:12px 14px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.cmp-sc thead th{font-weight:600}
.cmp-sc tbody th{font-weight:500;color:var(--muted);width:17%}
#sc1:checked~.x-scroll [data-sc="1"],#sc2:checked~.x-scroll [data-sc="2"],#sc3:checked~.x-scroll [data-sc="3"],#sc4:checked~.x-scroll [data-sc="4"]{background:var(--tint)}
@media (max-width:719px){.cmp-sc{min-width:0}.cmp-sc [data-sc]{display:none}#sc1:checked~.x-scroll [data-sc="1"],#sc2:checked~.x-scroll [data-sc="2"],#sc3:checked~.x-scroll [data-sc="3"],#sc4:checked~.x-scroll [data-sc="4"]{display:table-cell}}
.x-table{margin-top:18px;border:1px solid var(--line);border-radius:var(--r);background:linear-gradient(90deg,color-mix(in srgb,var(--deep) 80%,transparent),transparent) 0 0/14px 100% no-repeat,linear-gradient(270deg,color-mix(in srgb,var(--deep) 80%,transparent),transparent) 100% 0/14px 100% no-repeat,var(--raised)}
.x-table>table{background:linear-gradient(90deg,var(--raised) 30%,transparent) 0 0/40px 100% no-repeat,linear-gradient(270deg,var(--raised) 30%,transparent) 100% 0/40px 100% no-repeat}   /* scroll shadows: the table covers the one at the end in view */
.form{display:grid;gap:16px;margin-top:28px}
@media (min-width:720px){.form{grid-template-columns:repeat(2,minmax(0,1fr))}}
.field{display:grid;gap:6px}
.field label,.field legend{font-weight:500;font-size:.95rem}
.field small{color:var(--muted);font-size:.82rem}
.field input[type=number],.field input[type=text],.field input[type=email],.field input[type=url]{width:100%;min-height:44px;padding:8px 12px;border:1px solid var(--faint);border-radius:var(--r-ctl);background:var(--raised);color:var(--text);font:500 1rem var(--f-mono)}
.field input[type=range]{width:100%;min-height:44px;accent-color:var(--accent-ink)}
.field textarea{width:100%;min-height:110px;padding:8px 12px;border:1px solid var(--faint);border-radius:var(--r-ctl);background:var(--raised);color:var(--text);font:500 1rem var(--f-sans);resize:vertical}
.field.wide{grid-column:1/-1} .wide{grid-column:1/-1}   /* a field (or the submit row) that spans both columns of .form */
.check{display:flex;align-items:center;gap:8px;min-height:44px;cursor:pointer}
.check input[type=checkbox]{flex:none;width:18px;height:18px;accent-color:var(--accent-ink)}
.out{margin-top:20px;padding:20px 22px;border:1px solid var(--line-2);border-radius:var(--r);background:var(--bg-sunk);color:var(--text)}
.out p+p{margin-top:6px} .out b{color:var(--accent-ink);font-weight:600} .out .dim{color:var(--muted)}
.quiz{display:grid;gap:14px;margin-top:28px}
@media (min-width:720px){.quiz{grid-template-columns:1fr 1fr}}
.quiz fieldset{padding:16px 18px;border:1px solid var(--line);border-radius:var(--r);background:var(--raised)}
.quiz legend{padding:0 4px;font-weight:600}
.quiz label{display:inline-flex;align-items:center;gap:8px;min-height:44px;margin-right:18px;cursor:pointer}
.quiz input{accent-color:var(--accent-ink);width:18px;height:18px}
.recs{display:grid;gap:14px;margin-top:22px}
@media (min-width:860px){.recs{grid-template-columns:1fr 1fr}}
.recs article{padding:20px 22px;border:1px solid var(--line);border-radius:var(--r);background:var(--raised);transition:border-color .25s,box-shadow .25s,transform .3s var(--ease)}
.recs article.pick{border-color:var(--accent-ink);box-shadow:var(--shadow)}
.recs h3{margin-bottom:6px} .recs p{color:var(--muted)}
.why-out{margin-top:16px;color:var(--text);font-weight:500}

/* ── Testimonials: ships empty (app.js), so these rules sit idle until a real quote exists ── */
.quotes{list-style:none;display:grid;gap:14px;margin-top:32px}
@media (min-width:720px){.quotes{grid-template-columns:repeat(3,1fr)}}
.quotes li{padding:20px 22px;border:1px solid var(--line);border-radius:var(--r);background:var(--raised)}
.quotes p{margin-bottom:12px;color:var(--text)} .quotes b{display:block;font-weight:600} .quotes span{color:var(--muted);font-size:.88rem}

/* ── Legal pages ── */
.legal{max-width:760px;padding-block:56px 80px} .legal h1{font-size:clamp(2rem,1.5rem + 2vw,2.6rem);letter-spacing:-.03em;margin-bottom:10px}
.legal h2{font-size:1.2rem;letter-spacing:-.01em;margin:38px 0 12px;max-width:none} .legal p,.legal ul{margin-bottom:14px;color:var(--muted)}
.legal ul{padding-left:20px} .legal li{margin-bottom:7px} .legal strong,.legal b{color:var(--text);font-weight:600}
.legal a{color:var(--accent-ink);text-decoration:underline;text-underline-offset:3px}
.updated{margin-bottom:40px;font:400 .85rem var(--f-mono);color:var(--muted)}
.note{margin:26px 0;padding:18px 20px;border:1px solid var(--line);border-radius:var(--r-ctl);background:var(--raised)} .note p:last-child{margin-bottom:0}
.note.pending{border-color:color-mix(in srgb,var(--warning) 50%,transparent);background:color-mix(in srgb,var(--warning) 6%,var(--raised))}
.pending b{color:var(--part-ink)}

/* The reveal, the living background and every other motion: fx.css, with its one reduced-motion switch. */