/* Janus Edge — site styles. Tokens mirror the Janus product (indigo inward, amber outward). */
:root {
  --font-sans: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-mono: ui-monospace, "JetBrains Mono", "SF Mono", Menlo, Consolas, monospace;
  --bg-canvas: #08090f; --bg-sunken: #05060b; --bg-surface: #0e1018; --bg-raised: #151826;
  --bg-hover: #1a1e2e; --bg-overlay: #1c2033; --bg-active: #222741;
  --border-subtle: #1c2033; --border: #232840; --border-strong: #333a5c; --border-focus: #9aa3ff;
  --text: #eceefb; --text-2: #a6adcb; --muted: #757d9e; --disabled: #4a5279; --inverse: #0e1018;
  --link: #9aa3ff; --code: #fcd34d;
  --primary: #7c86ff; --primary-hover: #9aa3ff; --primary-active: #6366f1; --primary-fg: #0b0d16;
  --primary-subtle: rgba(124,134,255,.14); --primary-border: #6366f1;
  --accent: #fbbf24; --accent-hover: #fcd34d; --accent-fg: #14100a; --accent-subtle: rgba(251,191,36,.14);
  --danger: #f87171; --danger-bg: rgba(248,113,113,.12); --ok: #34d399; --ok-bg: rgba(52,211,153,.12); --warn: #fbbf24;
  --glow-primary: 0 0 0 1px rgba(124,134,255,.35), 0 0 24px rgba(99,102,241,.28);
  --glow-accent: 0 0 0 1px rgba(251,191,36,.35), 0 0 24px rgba(245,158,11,.25);
  --r-sm: 6px; --r: 10px; --r-lg: 16px; --r-xl: 24px;
  --s1: 4px; --s2: 8px; --s3: 12px; --s4: 16px; --s5: 24px; --s6: 32px; --s7: 48px; --s8: 64px; --s9: 96px;
  --container: 1160px; --ease: cubic-bezier(.2,.8,.2,1);
}
[data-theme="light"] {
  --bg-canvas: #f7f8fc; --bg-sunken: #eff1f8; --bg-surface: #fff; --bg-raised: #fff; --bg-hover: #f2f4fb; --bg-overlay: #fff; --bg-active: #e8ebf7;
  --border-subtle: #edeff7; --border: #e2e5f0; --border-strong: #cbd0e3;
  --text: #12141f; --text-2: #454b66; --muted: #5f6786; --disabled: #9aa0b8; --inverse: #eceefb; --link: #4338ca; --code: #92400e;
  --primary: #4f46e5; --primary-hover: #4338ca; --primary-active: #3730a3; --primary-fg: #fff; --primary-subtle: rgba(79,70,229,.1);
  --accent: #b45309; --accent-hover: #92400e; --accent-fg: #fff;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font-sans);font-size:16px;line-height:1.6;color:var(--text);background:var(--bg-canvas);
  background-image:radial-gradient(1200px 600px at 20% -10%, rgba(99,102,241,.18), transparent 60%),radial-gradient(900px 500px at 90% 0%, rgba(245,158,11,.10), transparent 60%);
  background-attachment:fixed}
img,svg{max-width:100%;display:block}
a{color:var(--link);text-decoration:none}a:hover{text-decoration:underline}
h1,h2,h3,h4{line-height:1.15;letter-spacing:-.01em;margin:0 0 var(--s3);font-weight:650}
h1{font-size:clamp(2rem,5vw,3.4rem);letter-spacing:-.02em}h2{font-size:clamp(1.5rem,3vw,2.2rem)}h3{font-size:1.2rem}h4{font-size:.85rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
p{margin:0 0 var(--s4)}code,pre,kbd{font-family:var(--font-mono);font-size:.92em}
code{color:var(--code);background:var(--bg-raised);padding:.1em .4em;border-radius:var(--r-sm);border:1px solid var(--border-subtle)}
pre{background:var(--bg-sunken);border:1px solid var(--border);border-radius:var(--r);padding:var(--s4);overflow:auto}pre code{background:none;border:0;padding:0;color:var(--text)}
.container{max-width:var(--container);margin:0 auto;padding:0 var(--s5)}
.muted{color:var(--muted)}.small{font-size:.9rem}.center{text-align:center}.mono{font-family:var(--font-mono)}
/* Long unbreakable tokens (sha256 digests, URLs) must wrap, not widen the page. */
.mono,code,.keybox{overflow-wrap:anywhere;word-break:break-word}
pre{max-width:100%}
/* Wide comparison table scrolls inside its own box instead of the document. */
.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
.table-scroll table{min-width:640px}
.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:0;background:var(--primary);color:var(--primary-fg);padding:var(--s2) var(--s4);z-index:100}.skip:focus{left:var(--s4)}
section{padding:var(--s8) 0}
/* header */
.site-header{position:sticky;top:0;z-index:50;backdrop-filter:blur(14px);background:rgba(8,9,15,.72);border-bottom:1px solid var(--border-subtle)}
[data-theme="light"] .site-header{background:rgba(247,248,252,.8)}
.nav{display:flex;align-items:center;gap:var(--s5);height:64px}
.brand{display:flex;align-items:center;gap:var(--s2);color:var(--text);font-weight:700;font-size:1.15rem;letter-spacing:-.01em}.brand:hover{text-decoration:none}
.brand-edge{color:var(--accent);font-weight:500;margin-left:2px}
.nav-links{display:flex;gap:var(--s4);list-style:none;margin:0 0 0 auto;padding:0}
.nav-links a{color:var(--text-2);padding:var(--s2) var(--s3);border-radius:var(--r-sm)}.nav-links a:hover,.nav-links a[aria-current]{color:var(--text);background:var(--bg-hover);text-decoration:none}
.nav-cta{display:flex;gap:var(--s2)}.nav-toggle{display:none}
@media(max-width:860px){
  /* Mobile drawer: the nav links AND the account/CTA buttons move into the panel.
     Previously .nav-cta .btn-ghost was display:none, which left mobile users with no
     Sign in (or Portal) affordance at all. */
  .nav{gap:var(--s3)}
  .nav-links{display:none;position:absolute;left:0;right:0;top:64px;flex-direction:column;background:var(--bg-surface);border-bottom:1px solid var(--border);padding:var(--s3);box-shadow:0 18px 40px rgba(0,0,0,.35);max-height:calc(100vh - 64px);overflow-y:auto}
  .nav-links.open{display:flex}
  .nav-links a{padding:var(--s3);font-size:1.05rem}
  .nav-toggle{display:block;order:3;margin-left:auto;background:none;border:1px solid var(--border);border-radius:var(--r-sm);width:40px;height:36px;color:var(--text)}
  .burger{display:block;width:18px;height:2px;background:currentColor;margin:0 auto;box-shadow:0 -6px 0 currentColor,0 6px 0 currentColor}
  /* Keep the primary CTA in the bar; the ghost/account link goes in the drawer copy. */
  .nav-cta{order:2;margin-left:auto}
  .nav-cta .btn-ghost{display:none}
  .nav-drawer-account{display:flex;flex-direction:column;gap:var(--s2);margin-top:var(--s2);padding-top:var(--s3);border-top:1px solid var(--border)}
  .nav-drawer-account .btn{justify-content:center;padding:.7rem 1.1rem}
}
@media(min-width:861px){.nav-drawer-account{display:none}}
@media(max-width:400px){.nav-cta .btn-primary{padding:.5rem .8rem;font-size:.88rem}.brand-word{font-size:1rem}}
/* buttons */
.btn{display:inline-flex;align-items:center;gap:var(--s2);padding:.6rem 1.1rem;border-radius:var(--r);font-weight:600;border:1px solid transparent;cursor:pointer;font-size:.95rem;line-height:1;transition:all .15s var(--ease);white-space:nowrap}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn-primary{background:var(--primary);color:var(--primary-fg)}.btn-primary:hover{background:var(--primary-hover);box-shadow:var(--glow-primary)}
.btn-accent{background:var(--accent);color:var(--accent-fg)}.btn-accent:hover{background:var(--accent-hover);box-shadow:var(--glow-accent)}
.btn-ghost{background:transparent;color:var(--text);border-color:var(--border-strong)}.btn-ghost:hover{background:var(--bg-hover)}
.btn-danger{background:var(--danger-bg);color:var(--danger);border-color:var(--danger)}
.btn-sm{padding:.4rem .75rem;font-size:.85rem}.btn-lg{padding:.85rem 1.5rem;font-size:1.05rem}
.btn[disabled]{opacity:.5;cursor:not-allowed;transform:none}
/* hero */
.hero{padding:var(--s9) 0 var(--s8);position:relative;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:var(--s7);align-items:center}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr}}
.eyebrow{display:inline-flex;align-items:center;gap:var(--s2);font-size:.8rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--accent);background:var(--accent-subtle);border:1px solid rgba(251,191,36,.25);padding:.3rem .7rem;border-radius:999px;margin-bottom:var(--s4)}
.hero p.lead{font-size:1.25rem;color:var(--text-2);max-width:56ch}
.hero-actions{display:flex;gap:var(--s3);flex-wrap:wrap;margin:var(--s5) 0}
.hero-proof{display:flex;gap:var(--s5);flex-wrap:wrap;color:var(--muted);font-size:.9rem}
.hero-proof span::before{content:"✓ ";color:var(--ok)}
.hero-art{position:relative;aspect-ratio:1;max-width:520px;margin:0 auto}
.hero-art img{width:100%;height:100%;border-radius:var(--r-xl);filter:drop-shadow(0 0 48px rgba(99,102,241,.35)) drop-shadow(0 0 64px rgba(245,158,11,.18))}
/* cards & grids */
/* minmax(0,1fr): without it a long <pre>/URL inside a grid item forces the track
   wider than the viewport (min-width:auto), which horizontally scrolled /download. */
.grid{display:grid;gap:var(--s5)}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.grid>*{min-width:0}
@media(max-width:900px){.grid-3,.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:820px){.grid-2{grid-template-columns:1fr}}@media(max-width:600px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}
.card{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--r-lg);padding:var(--s5);transition:border-color .2s,transform .2s var(--ease)}
.card:hover{border-color:var(--border-strong)}
.card h3{display:flex;align-items:center;gap:var(--s2)}
.card .icon{width:56px;height:56px;border-radius:var(--r);overflow:hidden;margin-bottom:var(--s3);box-shadow:0 0 0 1px var(--border-subtle),0 0 18px rgba(99,102,241,.18)}
.card .icon img{width:100%;height:100%;display:block}
.sec-h{display:flex;align-items:center;gap:var(--s3)}.sec-h img{border-radius:var(--r-sm);box-shadow:0 0 0 1px var(--border-subtle)}
.two-face .gate img{border-radius:var(--r);box-shadow:0 0 24px rgba(99,102,241,.25),0 0 24px rgba(245,158,11,.15)}
.card p:last-child{margin-bottom:0}
.section-head{max-width:64ch;margin-bottom:var(--s6)}.section-head p{color:var(--text-2);font-size:1.1rem}
.two-face{display:grid;grid-template-columns:1fr auto 1fr;gap:var(--s5);align-items:stretch}
.two-face .face{padding:var(--s5);border-radius:var(--r-lg);border:1px solid var(--border)}
.two-face .in{background:linear-gradient(160deg,rgba(124,134,255,.12),transparent 70%);border-color:rgba(124,134,255,.35)}
.two-face .out{background:linear-gradient(200deg,rgba(251,191,36,.12),transparent 70%);border-color:rgba(251,191,36,.35)}
.two-face .gate{display:grid;place-items:center;color:var(--muted)}
@media(max-width:800px){.two-face{grid-template-columns:1fr}.two-face .gate{display:none}}
ul.checks{list-style:none;padding:0;margin:0}ul.checks li{padding:.35rem 0 .35rem 1.6rem;position:relative;color:var(--text-2)}
ul.checks li::before{content:"";position:absolute;left:0;top:.75rem;width:.9rem;height:.9rem;border-radius:50%;background:var(--ok-bg);box-shadow:inset 0 0 0 1.5px var(--ok)}
ul.checks li.no{color:var(--muted)}ul.checks li.no::before{background:transparent;box-shadow:inset 0 0 0 1.5px var(--border-strong)}
/* pricing */
.tiers{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--s5);align-items:start}
@media(max-width:900px){.tiers{grid-template-columns:1fr}}
.tier{position:relative}.tier.featured{border-color:var(--primary-border);box-shadow:var(--glow-primary)}
.tier .badge{position:absolute;top:-12px;left:var(--s5);background:var(--primary);color:var(--primary-fg);font-size:.75rem;font-weight:700;padding:.2rem .6rem;border-radius:999px;letter-spacing:.04em}
.price{font-size:2.4rem;font-weight:700;letter-spacing:-.02em;margin:var(--s3) 0 0}.price small{font-size:1rem;font-weight:500;color:var(--muted)}
.price-note{color:var(--muted);font-size:.9rem;margin-bottom:var(--s4)}
.calc{display:grid;gap:var(--s4);margin:var(--s4) 0;padding:var(--s4);border:1px solid var(--border);border-radius:var(--r);background:var(--bg-sunken)}
.calc label{margin:0}
.calc-cadence{border:0;margin:0;padding:0;min-width:0}
.calc-cadence legend{padding:0;margin-bottom:var(--s2);font-weight:600;font-size:.9rem;color:var(--text)}
/* Segmented control: two stacked/side-by-side options, each showing its own rate.
   Radios (not a select) so the full label is always visible — a narrow select truncated
   "Annual — $108/seat/year (save 10%)" down to a bare chevron. */
.segmented{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--s2)}
.segmented label{position:relative;margin:0;font-weight:500}
.segmented input{position:absolute;opacity:0;width:1px;height:1px;margin:0}
.segmented span{display:flex;flex-direction:column;gap:2px;height:100%;padding:var(--s3);border:1px solid var(--border-strong);border-radius:var(--r-sm);background:var(--bg-surface);color:var(--text-2);cursor:pointer;font-size:.95rem;transition:border-color .15s var(--ease),background .15s var(--ease),color .15s var(--ease)}
.segmented small{font-size:.78rem;color:var(--muted);font-weight:400;line-height:1.3}
.segmented label:hover span{border-color:var(--border-focus);background:var(--bg-hover)}
.segmented input:checked+span{border-color:var(--primary-border);background:var(--primary-subtle);color:var(--text);box-shadow:inset 0 0 0 1px var(--primary-border)}
.segmented input:checked+span small{color:var(--text-2)}
.segmented input:focus-visible+span{outline:2px solid var(--border-focus);outline-offset:2px}
.calc-seats{min-width:0}
.calc-seats>label{display:flex;justify-content:space-between;align-items:baseline;gap:var(--s3);font-weight:600;font-size:.9rem;margin-bottom:var(--s2)}
.calc-seats output{font-variant-numeric:tabular-nums;font-weight:700;font-size:1.05rem;color:var(--text)}
.calc input[type=range]{display:block;width:100%;margin:0;padding:0;accent-color:var(--primary);background:none;border:0;min-width:0}
.calc-range-ends{display:flex;justify-content:space-between;margin:var(--s1) 0 0;font-size:.78rem;color:var(--muted)}
.calc-total{display:flex;align-items:baseline;gap:var(--s2);flex-wrap:wrap;margin:0;padding-top:var(--s3);border-top:1px solid var(--border)}
.calc-total strong{font-size:1.6rem;letter-spacing:-.02em;font-variant-numeric:tabular-nums;line-height:1.1}
.calc-total span{color:var(--muted);font-size:.9rem}
@media(max-width:420px){.segmented{grid-template-columns:1fr}}
/* forms */
label{display:block;font-weight:600;font-size:.9rem;margin-bottom:var(--s1)}
input,select,textarea{width:100%;font:inherit;color:var(--text);background:var(--bg-sunken);border:1px solid var(--border-strong);border-radius:var(--r-sm);padding:.6rem .75rem;margin-bottom:var(--s4)}
input:focus,select:focus,textarea:focus{outline:2px solid var(--border-focus);outline-offset:1px;border-color:var(--border-focus)}
textarea{min-height:120px;resize:vertical}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:var(--s4)}@media(max-width:600px){.field-row{grid-template-columns:1fr}}
.help{color:var(--muted);font-size:.85rem;margin-top:calc(-1 * var(--s3));margin-bottom:var(--s4)}
.flash{max-width:var(--container);margin:var(--s4) auto 0;padding:var(--s3) var(--s5);border-radius:var(--r);border:1px solid}
.flash-ok{background:var(--ok-bg);border-color:var(--ok);color:var(--ok)}.flash-err{background:var(--danger-bg);border-color:var(--danger);color:var(--danger)}
/* tables */
table{width:100%;border-collapse:collapse;font-size:.95rem}th,td{text-align:left;padding:.6rem .75rem;border-bottom:1px solid var(--border-subtle);vertical-align:top}
th{color:var(--muted);font-weight:600;font-size:.8rem;text-transform:uppercase;letter-spacing:.05em}
tr:hover td{background:var(--bg-hover)}
.pill{display:inline-block;padding:.15rem .55rem;border-radius:999px;font-size:.78rem;font-weight:600;border:1px solid var(--border-strong);color:var(--text-2)}
.pill.ok{color:var(--ok);border-color:var(--ok);background:var(--ok-bg)}.pill.warn{color:var(--warn);border-color:var(--warn);background:var(--accent-subtle)}
.pill.bad{color:var(--danger);border-color:var(--danger);background:var(--danger-bg)}.pill.indigo{color:var(--primary);border-color:var(--primary-border);background:var(--primary-subtle)}
/* portal */
.portal{display:grid;grid-template-columns:220px 1fr;gap:var(--s6);padding:var(--s6) 0}
@media(max-width:800px){.portal{grid-template-columns:1fr}}
.portal-nav a{display:block;padding:.5rem .75rem;border-radius:var(--r-sm);color:var(--text-2)}.portal-nav a:hover,.portal-nav a[aria-current]{background:var(--bg-hover);color:var(--text);text-decoration:none}
.stat{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--r);padding:var(--s4)}.stat b{display:block;font-size:1.6rem;letter-spacing:-.02em}.stat span{color:var(--muted);font-size:.85rem}
.meter{height:8px;background:var(--bg-sunken);border-radius:999px;overflow:hidden;border:1px solid var(--border)}.meter i{display:block;height:100%;background:linear-gradient(90deg,var(--primary),var(--accent))}
.keybox{font-family:var(--font-mono);font-size:.8rem;background:var(--bg-sunken);border:1px solid var(--border);border-radius:var(--r);padding:var(--s3);word-break:break-all;max-height:160px;overflow:auto}
.actions{display:flex;gap:var(--s2);flex-wrap:wrap}
details{border:1px solid var(--border);border-radius:var(--r);padding:var(--s3) var(--s4);margin-bottom:var(--s3);background:var(--bg-surface)}summary{cursor:pointer;font-weight:600}
/* compare table */
.cmp td:first-child{font-weight:600}.cmp .y{color:var(--ok)}.cmp .n{color:var(--muted)}.cmp .p{color:var(--warn)}
/* footer */
.site-footer{border-top:1px solid var(--border-subtle);padding:var(--s7) 0;margin-top:var(--s8);color:var(--text-2);font-size:.92rem}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:var(--s6)}@media(max-width:800px){.footer-grid{grid-template-columns:1fr 1fr}}
.footer-grid a{display:block;color:var(--text-2);padding:.2rem 0}.footer-brand p{max-width:44ch}
/* prose */
.prose{max-width:76ch}.prose h2{margin-top:var(--s7)}.prose h3{margin-top:var(--s5)}.prose li{margin-bottom:.3rem}.prose table{margin:var(--s4) 0}
.docs-grid{display:grid;grid-template-columns:240px 1fr;gap:var(--s6)}@media(max-width:800px){.docs-grid{grid-template-columns:1fr}}
.cta-band{background:linear-gradient(120deg,rgba(124,134,255,.16),rgba(251,191,36,.12));border:1px solid var(--border);border-radius:var(--r-xl);padding:var(--s7);text-align:center}
.logo-mark{border-radius:8px}
@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important;scroll-behavior:auto}}

.sep{border:0;border-top:1px solid var(--border-subtle);margin:var(--s5) 0}
/* Real product captures: preserve the complete frame, responsive and zoomable. */
.product-tour{padding-top:var(--s5)}
.product-shot{margin:var(--s6) 0 0;min-width:0;border:1px solid var(--border-strong);border-radius:var(--r-lg);background:var(--bg-surface);overflow:hidden;box-shadow:0 20px 70px rgba(0,0,0,.18)}
.product-shot-image{display:block;position:relative;background:#0b0d16}
.product-shot-image img{display:block;width:100%;height:auto}
.product-shot-image:focus-visible{outline:3px solid var(--accent);outline-offset:-3px}
.product-shot-zoom{position:absolute;right:12px;bottom:12px;padding:6px 10px;border:1px solid #52597b;border-radius:6px;background:#141725;color:#eceefb;font-size:.75rem;box-shadow:0 2px 12px #0006}
.product-shot figcaption{padding:var(--s4) var(--s5);border-top:1px solid var(--border)}
.product-shot figcaption strong{display:block;font-size:1.05rem;margin-bottom:var(--s1)}
.product-shot figcaption p{color:var(--text-2);font-size:.95rem;margin-bottom:var(--s2)}
.product-shot-note{display:block;color:var(--text-2);font-size:.75rem}
.product-shot-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--s5);align-items:start}
.product-jump{display:flex;gap:var(--s2);flex-wrap:wrap;margin-bottom:var(--s4)}
.product-jump a{border:1px solid var(--border-strong);border-radius:999px;padding:.4rem .85rem;font-size:.9rem;color:var(--text-2)}
.product-jump a:hover{color:var(--text);background:var(--bg-hover);text-decoration:none}
.sec-h[id]{scroll-margin-top:90px}
@media(max-width:700px){.product-shot-grid{grid-template-columns:1fr}.product-shot figcaption{padding:var(--s4)}.product-shot-zoom{right:6px;bottom:6px;font-size:.65rem;padding:4px 7px}}