/* Invenia Solutions — site styles
   Palette taken from the hero photograph: night concrete, steel blue, LED glow. */

@font-face{font-family:"Raleway";src:url("../fonts/raleway-latin-200-normal.woff2") format("woff2");font-weight:200;font-style:normal;font-display:swap}
@font-face{font-family:"Raleway";src:url("../fonts/raleway-latin-300-normal.woff2") format("woff2");font-weight:300;font-style:normal;font-display:swap}
@font-face{font-family:"Raleway";src:url("../fonts/raleway-latin-400-normal.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Raleway";src:url("../fonts/raleway-latin-500-normal.woff2") format("woff2");font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:"Source Sans 3";src:url("../fonts/source-sans-3-latin-400-normal.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Source Sans 3";src:url("../fonts/source-sans-3-latin-400-italic.woff2") format("woff2");font-weight:400;font-style:italic;font-display:swap}
@font-face{font-family:"Source Sans 3";src:url("../fonts/source-sans-3-latin-600-normal.woff2") format("woff2");font-weight:600;font-style:normal;font-display:swap}
@font-face{font-family:"IBM Plex Mono";src:url("../fonts/ibm-plex-mono-latin-400-normal.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"IBM Plex Mono";src:url("../fonts/ibm-plex-mono-latin-500-normal.woff2") format("woff2");font-weight:500;font-style:normal;font-display:swap}

:root{
  --night:#0D1722;
  --night-2:#131F2D;
  --slate:#1B2A3B;
  --slate-2:#23364A;
  --concrete:#5F7690;
  --paper:#F5F7F9;
  --mist:#E8EDF1;
  --white:#FFFFFF;
  --ink:#13202E;
  --ink-2:#45566A;
  --ink-3:#6A7A8B;
  --line:#D6DEE5;
  --line-dark:rgba(214,230,246,.14);
  --glow:#DCEBFA;
  --glow-2:#9FC4E8;
  --accent:#2B5E8C;
  --accent-ink:#1E476D;
  --on-dark:#EAF1F7;
  --on-dark-2:#A7B7C7;
  --on-dark-3:#7F92A6;

  --display:"Raleway","Helvetica Neue",Arial,sans-serif;
  --body:"Source Sans 3","Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;

  --wrap:1180px;
  --gutter:clamp(16px,4vw,40px);
  --section:clamp(72px,10vw,128px);
  --radius:3px;
  color-scheme:light;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--body);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--accent-ink)}
:focus-visible{outline:2px solid var(--glow-2);outline-offset:3px;border-radius:2px}
.skip{position:absolute;left:-9999px;top:0;background:var(--white);color:var(--ink);padding:10px 14px;z-index:100}
.skip:focus{left:16px;top:16px}

.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gutter)}
.section{padding-block:var(--section)}
.dark{background:var(--night);color:var(--on-dark)}
.dark a{color:var(--glow)}
.dark a:hover{color:var(--white)}
.white{background:var(--white)}

/* ---------- type ---------- */
.eyebrow{font-family:var(--display);font-weight:500;font-size:12px;letter-spacing:.26em;text-transform:uppercase;color:var(--ink-3);margin:0 0 18px}
.dark .eyebrow{color:var(--on-dark-3)}
h1,h2,h3{font-family:var(--display);font-weight:300;line-height:1.15;margin:0;text-wrap:balance;letter-spacing:-.005em}
h2{font-size:clamp(30px,4.2vw,46px)}
h3{font-size:22px;font-weight:400}
.lede{font-size:clamp(18px,1.6vw,20px);color:var(--ink-2);max-width:62ch;margin:22px 0 0}
.dark .lede{color:var(--on-dark-2)}
.caps{font-family:var(--display);text-transform:uppercase;letter-spacing:.2em;font-weight:400}
.mono{font-family:var(--mono);font-size:13px;letter-spacing:.01em}
p{margin:0}
.muted{color:var(--ink-3)}
.dark .muted{color:var(--on-dark-3)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--display);font-weight:500;font-size:12.5px;letter-spacing:.2em;text-transform:uppercase;text-decoration:none;padding:15px 24px;border:1px solid var(--ink);color:var(--white);background:var(--ink);border-radius:var(--radius);transition:background .2s,color .2s,border-color .2s;cursor:pointer}
.btn:hover{background:var(--accent-ink);border-color:var(--accent-ink);color:var(--white)}
.btn.ghost{background:transparent;color:var(--ink)}
.btn.ghost:hover{background:var(--ink);color:var(--white)}
.dark .btn,.band .btn,.cta-band .btn,.on-photo .btn{background:var(--white);border-color:var(--white);color:var(--night)}
.dark .btn:hover,.band .btn:hover,.cta-band .btn:hover,.on-photo .btn:hover{background:var(--glow);border-color:var(--glow);color:var(--night)}
.dark .btn.ghost,.band .btn.ghost,.cta-band .btn.ghost,.on-photo .btn.ghost{background:transparent;color:var(--white);border-color:rgba(234,241,247,.55)}
.dark .btn.ghost:hover,.band .btn.ghost:hover,.cta-band .btn.ghost:hover,.on-photo .btn.ghost:hover{border-color:var(--white);background:rgba(255,255,255,.08)}
.btn .arr{transition:transform .2s}
.btn:hover .arr{transform:translateX(3px)}
.btn-row{display:flex;flex-wrap:wrap;gap:12px}
.textlink{font-family:var(--display);font-weight:500;font-size:12.5px;letter-spacing:.2em;text-transform:uppercase;text-decoration:none;border-bottom:1px solid currentColor;padding-bottom:4px}

/* ---------- header ---------- */
.site-header{position:fixed;inset:0 0 auto 0;z-index:40;padding-top:env(safe-area-inset-top,0px);transition:background .25s,border-color .25s}
.site-header::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(13,23,34,.55),rgba(13,23,34,0));pointer-events:none;z-index:-1}
.site-header.stuck{background:rgba(13,23,34,.94);border-bottom:1px solid var(--line-dark);backdrop-filter:saturate(140%) blur(10px)}
.site-header.stuck::after{opacity:0}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;height:92px;transition:height .25s}
.site-header.stuck .wrap{height:72px}
.brand{display:block;flex:none}
.brand img{height:40px;width:auto}
.nav{display:flex;align-items:center;gap:clamp(12px,2.2vw,30px);overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none;padding-block:4px}
.nav::-webkit-scrollbar{display:none}
.nav a{white-space:nowrap}
.nav a{font-family:var(--display);font-weight:500;font-size:clamp(10px,1.05vw,12px);letter-spacing:.22em;text-transform:uppercase;color:var(--on-dark);text-decoration:none;padding-block:6px;border-bottom:1px solid transparent}
.nav a:hover,.nav a[aria-current="page"]{border-bottom-color:rgba(234,241,247,.7);color:var(--white)}
.nav .lang{color:var(--on-dark-2)}
.nav .cta{border:1px solid rgba(234,241,247,.55);padding:9px 14px;border-radius:2px}
.nav .cta:hover{border-color:var(--white);background:rgba(255,255,255,.08)}

/* ---------- hero (home) ---------- */
.hero{position:relative;padding-top:92px;background:var(--night) url("../img/hero-1943.jpg") center/cover no-repeat;background-image:image-set(url("../img/hero-1943.webp") type("image/webp"),url("../img/hero-1943.jpg") type("image/jpeg"));min-height:clamp(600px,84vh,820px);display:flex;align-items:center;color:var(--white);overflow:hidden}
.hero::after{content:"";position:absolute;inset:auto 0 0 0;height:120px;background:linear-gradient(180deg,rgba(13,23,34,0),var(--night));pointer-events:none}
.hero .wrap{position:relative;z-index:1;width:100%}
.hero-copy{width:min(560px,100%);text-align:center;padding-top:40px}
.hero h1{font-family:var(--display);font-weight:300;font-size:clamp(28px,3.6vw,40px);letter-spacing:.14em;text-transform:uppercase;line-height:1.2;text-shadow:0 1px 18px rgba(8,16,26,.35)}
.hero .sub{font-family:var(--display);font-weight:300;font-size:clamp(15px,1.5vw,18px);letter-spacing:.18em;margin-top:22px;line-height:2;text-shadow:0 1px 12px rgba(8,16,26,.4)}
.hero .sub span{display:block}
.hero .badge{width:104px;margin:30px auto 0;filter:drop-shadow(0 6px 18px rgba(8,16,26,.35))}
.hero-foot{position:absolute;left:0;right:0;bottom:34px;z-index:2}
.hero-foot .wrap{display:flex;flex-wrap:wrap;align-items:center;gap:12px 28px}
.hero-foot .tagline{font-family:var(--display);font-weight:400;font-size:12px;letter-spacing:.3em;text-transform:uppercase;color:var(--on-dark-2)}
.hero-foot a{font-family:var(--display);font-weight:500;font-size:12px;letter-spacing:.24em;text-transform:uppercase;color:var(--white);text-decoration:none;border-bottom:1px solid rgba(255,255,255,.5);padding-bottom:4px}
.hero-foot a:hover{border-bottom-color:var(--white)}
@media (max-width:760px){
  .hero{background-image:linear-gradient(180deg,rgba(13,23,34,.25),rgba(13,23,34,.55)),image-set(url("../img/hero-mobile.webp") type("image/webp"),url("../img/hero-1943.jpg") type("image/jpeg"));background-position:center;min-height:640px}
  .hero-copy{margin-inline:auto;padding-top:80px}
}

/* ---------- page band (inner pages) ---------- */
.band{position:relative;background:var(--night);color:var(--on-dark);overflow:hidden;padding-top:92px;scroll-margin-top:80px}
.band::before{content:"";position:absolute;inset:0;background:url("../img/band-1600.webp") 70% 40%/cover no-repeat;opacity:.42}
.band::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(13,23,34,.96) 0%,rgba(13,23,34,.82) 45%,rgba(13,23,34,.35) 100%)}
.band .wrap{position:relative;z-index:1;padding-block:clamp(56px,8vw,96px) clamp(56px,7vw,84px)}
.band .crumbs{font-family:var(--display);font-weight:500;font-size:11.5px;letter-spacing:.24em;text-transform:uppercase;color:var(--on-dark-3);margin-bottom:26px}
.band .crumbs a{color:var(--on-dark-2);text-decoration:none}
.band .crumbs a:hover{color:var(--white)}
.band h1{font-size:clamp(34px,5vw,58px);font-weight:200;letter-spacing:.1em;text-transform:uppercase}
.band .lede{color:var(--on-dark-2);font-size:clamp(18px,1.8vw,21px)}
.band .btn-row{margin-top:34px}
.band .facts{display:flex;flex-wrap:wrap;gap:10px 28px;margin-top:30px;color:var(--on-dark-2)}
.band .facts span{display:flex;align-items:center;gap:10px}
.band .facts span::before{content:"";width:5px;height:5px;background:var(--glow-2);border-radius:50%}
.band .icon-tile{width:72px;height:72px;background:var(--white);border-radius:4px;display:grid;place-items:center;margin-bottom:28px;box-shadow:0 10px 30px rgba(0,0,0,.25)}
.band .icon-tile img,.band .icon-tile svg{width:52px;height:52px}
.tag{display:inline-block;font-family:var(--display);font-weight:500;font-size:11px;letter-spacing:.22em;text-transform:uppercase;padding:6px 10px;border:1px solid currentColor;border-radius:2px;vertical-align:middle}

/* ---------- staircase of visuals ---------- */
.stairs-intro{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:40px 64px;align-items:end}
.stairs-intro .proof{color:var(--on-dark-2);border-left:1px solid var(--line-dark);padding-left:28px}
.stairs-intro .proof strong{display:block;font-family:var(--display);font-weight:200;font-size:44px;letter-spacing:.02em;color:var(--white);line-height:1.1}
@media (max-width:860px){.stairs-intro{grid-template-columns:1fr}.stairs-intro .proof{border-left:0;padding-left:0;border-top:1px solid var(--line-dark);padding-top:22px}}
.stairs.flat{--rise:0px;margin-top:0}
.stairs.flat .step:nth-child(n){margin-top:0}
.stairs{--rise:44px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px;margin-top:72px;align-items:start}
.step{position:relative;display:flex;flex-direction:column;background:linear-gradient(180deg,var(--slate) 0%,var(--night-2) 100%);border:1px solid var(--line-dark);border-bottom:0;border-radius:3px 3px 0 0;padding:28px 26px 30px;text-decoration:none;color:var(--on-dark);transition:transform .35s cubic-bezier(.2,.7,.2,1),background .35s}
.step:nth-child(1){margin-top:calc(var(--rise)*3)}
.step:nth-child(2){margin-top:calc(var(--rise)*2)}
.step:nth-child(3){margin-top:var(--rise)}
.step::after{content:"";position:absolute;left:-1px;right:-1px;bottom:-2px;height:2px;background:linear-gradient(90deg,rgba(220,235,250,.15),#fff 30%,#fff 70%,rgba(220,235,250,.15));box-shadow:0 0 14px 1px rgba(196,222,250,.7),0 6px 28px 2px rgba(160,200,240,.35)}
.step:hover{transform:translateY(-6px);background:linear-gradient(180deg,var(--slate-2) 0%,var(--night-2) 100%);color:var(--on-dark)}
.step .ico{width:52px;height:52px;background:var(--white);border-radius:4px;display:grid;place-items:center;margin-bottom:26px}
.step .ico img,.step .ico svg{width:38px;height:38px}
.step h3{font-family:var(--display);font-weight:400;font-size:17px;letter-spacing:.16em;text-transform:uppercase;color:var(--white)}
.step p{color:var(--on-dark-2);font-size:16px;margin-top:12px;flex:1}
.step .price{margin-top:22px;padding-top:16px;border-top:1px solid var(--line-dark);color:var(--on-dark-2)}
.step .price b{color:var(--white);font-weight:500}
.step .more{margin-top:18px;font-family:var(--display);font-weight:500;font-size:11.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--glow)}
.step .soon{position:absolute;top:22px;right:20px;color:var(--glow-2)}
@media (max-width:1020px){.stairs{grid-template-columns:repeat(2,minmax(0,1fr));--rise:0px}.step:nth-child(odd){margin-top:48px}.step:nth-child(even){margin-top:0}}
@media (max-width:620px){.stairs{grid-template-columns:1fr;gap:34px}.step:nth-child(n){margin-top:0}}

/* ---------- retail ---------- */
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(40px,6vw,88px);align-items:center}
@media (max-width:900px){.split{grid-template-columns:1fr}}
.scenarios{list-style:none;padding:0;margin:40px 0 0;border-top:1px solid var(--line)}
.scenarios li{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:6px 24px;padding:20px 0;border-bottom:1px solid var(--line)}
.scenarios h3{font-family:var(--body);font-weight:600;font-size:17px;letter-spacing:0}
.scenarios p{grid-column:1/-1;color:var(--ink-2);font-size:16px}
.scenarios .by{font-family:var(--mono);font-size:12.5px;color:var(--accent);text-decoration:none;white-space:nowrap;align-self:start;padding-top:3px}
.scenarios .by:hover{text-decoration:underline}
.plate{position:relative;margin:0}
.plate .frame{background:var(--white);border:1px solid var(--line);padding:10px;border-radius:4px;box-shadow:0 30px 60px -30px rgba(19,32,46,.35)}
.plate img{width:100%;border-radius:2px}
.plate figcaption{margin-top:14px;color:var(--ink-3);font-size:14.5px}
.plate.stack{display:grid;grid-template-columns:repeat(6,1fr)}
.plate.stack .a{grid-column:1/6;grid-row:1}
.plate.stack .b{grid-column:3/7;grid-row:1;margin-top:46%;z-index:1}
.offer{margin-top:34px;display:flex;flex-wrap:wrap;align-items:center;gap:18px 28px;padding:24px 26px;background:var(--white);border:1px solid var(--line);border-radius:4px}
.offer p{flex:1 1 280px;color:var(--ink-2)}
.offer strong{color:var(--ink);font-weight:600}

/* ---------- steps (licensing) ---------- */
.howto{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;margin-top:56px;border-top:1px solid var(--line)}
.howto li{list-style:none;padding:30px 30px 0 0;position:relative}
.howto li+li{padding-left:30px;border-left:1px solid var(--line)}
.howto .n{font-family:var(--mono);font-size:13px;color:var(--accent);letter-spacing:.06em}
.howto h3{margin-top:14px;font-size:21px}
.howto p{margin-top:10px;color:var(--ink-2);font-size:16px}
.howto{padding:0;margin-bottom:0}
@media (max-width:860px){.howto{grid-template-columns:1fr}.howto li,.howto li+li{padding:26px 0;border-left:0;border-bottom:1px solid var(--line)}}

/* ---------- pricing ---------- */
.price-table{margin-top:48px;overflow-x:auto;border:1px solid var(--line);border-radius:4px;background:var(--white)}
.price-table table{width:100%;border-collapse:collapse;min-width:720px;font-variant-numeric:tabular-nums}
.price-table th,.price-table td{text-align:left;vertical-align:top;padding:22px 24px;border-bottom:1px solid var(--line)}
.price-table thead th{font-family:var(--display);font-weight:500;font-size:11.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--ink-3);background:var(--paper)}
.price-table tbody tr:last-child td,.price-table tbody tr:last-child th{border-bottom:0}
.price-table tbody th{font-family:var(--display);font-weight:400;font-size:15px;letter-spacing:.14em;text-transform:uppercase;white-space:nowrap}
.price-table tbody th a{color:var(--ink);text-decoration:none}
.price-table tbody th a:hover{color:var(--accent)}
.price-table .amt{font-family:var(--mono);font-size:15px;color:var(--ink)}
.price-table .per{display:block;font-size:13px;color:var(--ink-3);margin-top:2px}
.price-table .inc{display:block;font-size:14.5px;color:var(--ink-2);margin-top:8px;max-width:30ch}
.price-note{margin-top:18px;color:var(--ink-3);font-size:14.5px;max-width:80ch}

/* ---------- plans (product page) ---------- */
.plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px;margin-top:44px}
.plan{background:var(--white);border:1px solid var(--line);border-radius:4px;padding:28px 26px;display:flex;flex-direction:column}
.plan.featured{border-color:var(--ink);box-shadow:0 24px 50px -30px rgba(19,32,46,.45)}
.plan .name{font-family:var(--display);font-weight:500;font-size:12.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--ink-3)}
.plan .amt{font-family:var(--display);font-weight:200;font-size:44px;line-height:1.1;margin-top:14px;font-variant-numeric:tabular-nums}
.plan .per{color:var(--ink-3);font-size:14.5px;margin-top:4px}
.plan ul{list-style:none;padding:0;margin:22px 0 0;border-top:1px solid var(--line)}
.plan li{padding:10px 0 10px 22px;border-bottom:1px solid var(--line);position:relative;font-size:16px;color:var(--ink-2)}
.plan li::before{content:"";position:absolute;left:2px;top:19px;width:9px;height:1px;background:var(--accent)}
.plan .trial{margin-top:auto;padding-top:18px;font-family:var(--mono);font-size:12.5px;color:var(--accent)}

/* ---------- features ---------- */
.features{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 56px;margin-top:44px;border-top:1px solid var(--line)}
.features div{padding:24px 0;border-bottom:1px solid var(--line)}
.features h3{font-family:var(--body);font-weight:600;font-size:17.5px;letter-spacing:0}
.features p{margin-top:6px;color:var(--ink-2);font-size:16px}
@media (max-width:760px){.features{grid-template-columns:1fr}}

.wells{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.wells span{font-family:var(--mono);font-size:13px;padding:8px 12px;background:var(--white);border:1px solid var(--line);border-radius:2px;color:var(--ink)}
.wells span i{font-style:normal;color:var(--ink-3)}

/* ---------- gallery (product screenshots) ---------- */
.shots{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,300px),1fr));gap:26px;margin-top:44px}
.shot{margin:0}
.shot button{all:unset;display:block;cursor:zoom-in;background:var(--white);border:1px solid var(--line);padding:8px;border-radius:4px;transition:box-shadow .25s,transform .25s;width:100%;box-sizing:border-box}
.shot button:hover{box-shadow:0 24px 48px -28px rgba(19,32,46,.45);transform:translateY(-2px)}
.shot button:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.shot img{width:100%;aspect-ratio:350/196;object-fit:cover;border-radius:2px}
.shot figcaption{margin-top:12px;font-size:14.5px;color:var(--ink-2)}
dialog.viewer{border:0;padding:0;background:transparent;max-width:min(92vw,1100px);width:100%}
dialog.viewer::backdrop{background:rgba(9,15,23,.9)}
dialog.viewer img{width:100%;border-radius:3px;background:var(--white)}
dialog.viewer p{color:var(--on-dark);margin-top:14px;text-align:center}
dialog.viewer .x{position:fixed;top:18px;right:22px;background:transparent;border:1px solid rgba(234,241,247,.4);color:var(--white);font-family:var(--display);letter-spacing:.2em;text-transform:uppercase;font-size:11.5px;padding:10px 14px;cursor:pointer;border-radius:2px}

/* ---------- smart grid mock ---------- */
.mock{background:var(--white);border:1px solid var(--line);border-radius:4px;box-shadow:0 30px 60px -30px rgba(19,32,46,.35);display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);overflow:hidden;font-size:14px}
.mock .t{padding:18px 18px 22px;overflow-x:auto}
.mock table{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums;min-width:330px}
.mock th{font-weight:600;text-align:left;font-size:12.5px;color:var(--ink-2);padding:8px 10px;border-bottom:2px solid var(--ink)}
.mock td{padding:8px 10px;border-bottom:1px solid var(--mist)}
.mock td.n,.mock th.n{text-align:right}
.mock tr.hit td{background:#EEF5FC}
.mock .chat{background:var(--paper);border-left:1px solid var(--line);padding:18px;display:flex;flex-direction:column;gap:12px}
.mock .chat .lbl{font-family:var(--display);font-weight:500;font-size:10.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--ink-3)}
.mock .q{align-self:flex-end;background:var(--ink);color:var(--white);padding:10px 12px;border-radius:10px 10px 2px 10px;max-width:90%}
.mock .a{background:var(--white);border:1px solid var(--line);padding:12px;border-radius:10px 10px 10px 2px;color:var(--ink-2)}
.mock .a b{color:var(--ink)}
.mock .foot{font-family:var(--mono);font-size:11.5px;color:var(--ink-3);margin-top:auto}
.mock-note{margin-top:12px;font-size:13.5px;color:var(--ink-3)}
@media (max-width:760px){.mock{grid-template-columns:1fr}.mock .chat{border-left:0;border-top:1px solid var(--line)}}

.modes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:44px}
.modes div{border-top:2px solid var(--ink);padding-top:20px}
.modes h3{font-size:20px}
.modes p{margin-top:10px;color:var(--ink-2);font-size:16px}
.modes .mono{display:block;margin-top:14px;color:var(--accent)}
@media (max-width:860px){.modes{grid-template-columns:1fr}}

/* ---------- FAQ ---------- */
.faq{margin-top:44px;border-top:1px solid var(--line);max-width:860px}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:22px 44px 22px 0;position:relative;font-weight:600;font-size:18px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:6px;top:50%;width:12px;height:12px;border-right:1px solid var(--ink-2);border-bottom:1px solid var(--ink-2);transform:translateY(-70%) rotate(45deg);transition:transform .2s}
.faq details[open] summary::after{transform:translateY(-20%) rotate(225deg)}
.faq .ans{padding:0 0 24px;color:var(--ink-2);max-width:70ch}
.faq .ans p+p{margin-top:10px}

/* ---------- contact ---------- */
.contact{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(40px,6vw,96px)}
@media (max-width:900px){.contact{grid-template-columns:1fr}}
.contact .direct{margin-top:40px;display:grid;gap:18px;border-top:1px solid var(--line-dark);padding-top:26px}
.contact .direct div{display:grid;gap:2px}
.contact .direct .k{font-family:var(--display);font-weight:500;font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--on-dark-3)}
.contact .direct a,.contact .direct span{color:var(--on-dark);text-decoration:none;font-size:17px}
.contact .direct a:hover{color:var(--white);text-decoration:underline}
form.lead{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:26px 28px}
form.lead .full{grid-column:1/-1}
@media (max-width:620px){form.lead{grid-template-columns:1fr}}
.field{display:grid;gap:8px}
.field label{font-family:var(--display);font-weight:500;font-size:11.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--on-dark-2)}
.field input,.field select,.field textarea{font:inherit;font-size:17px;color:var(--white);background:transparent;border:0;border-bottom:1px solid rgba(214,230,246,.3);padding:10px 0;border-radius:0;width:100%}
.field select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--on-dark-2) 50%),linear-gradient(135deg,var(--on-dark-2) 50%,transparent 50%);background-position:calc(100% - 12px) 55%,calc(100% - 7px) 55%;background-size:5px 5px;background-repeat:no-repeat;padding-right:28px}
.field select option{color:var(--ink);background:var(--white)}
.field textarea{min-height:120px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:0;border-bottom-color:var(--glow)}
.field input::placeholder,.field textarea::placeholder{color:var(--on-dark-3)}
.check{display:flex;gap:12px;align-items:flex-start;color:var(--on-dark-2);font-size:15px}
.check input{margin-top:5px;accent-color:var(--glow-2);width:16px;height:16px;flex:none}
.hp{position:absolute!important;left:-10000px!important;width:1px;height:1px;overflow:hidden}
.form-status{min-height:1.6em;color:var(--glow);font-size:16px}
.form-status.err{color:#F3B8A8}

/* ---------- footer ---------- */
.site-footer{background:var(--night);color:var(--on-dark-2);border-top:1px solid var(--line-dark);padding-block:64px 40px;font-size:15.5px}
.site-footer .top{display:grid;grid-template-columns:1.2fr 1fr 1fr 1fr;gap:40px}
.site-footer .brand img{height:36px}
.site-footer h4{font-family:var(--display);font-weight:500;font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--on-dark-3);margin:0 0 14px}
.site-footer ul{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.site-footer a{color:var(--on-dark-2);text-decoration:none}
.site-footer a:hover{color:var(--white);text-decoration:underline}
.site-footer .creds{display:flex;align-items:center;gap:14px;margin-top:22px}
.site-footer .creds img{width:44px}
.site-footer .creds span{font-size:13.5px;line-height:1.45}
.site-footer .bottom{margin-top:48px;padding-top:22px;border-top:1px solid var(--line-dark);display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;font-size:13.5px;color:var(--on-dark-3)}
@media (max-width:900px){.site-footer .top{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.site-footer .top{grid-template-columns:1fr}}

/* ---------- misc ---------- */
.cta-band{background:var(--night-2);color:var(--on-dark);padding-block:clamp(56px,7vw,88px);position:relative}
.cta-band::before{content:"";position:absolute;left:0;right:0;top:0;height:1px;background:linear-gradient(90deg,transparent,rgba(220,235,250,.55),transparent)}
.cta-band .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:26px}
.cta-band h2{font-size:clamp(26px,3.2vw,36px)}
.cta-band p{color:var(--on-dark-2);margin-top:10px;max-width:56ch}
.others{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px;margin-top:36px}
.other{display:flex;gap:16px;align-items:center;padding:18px;background:var(--white);border:1px solid var(--line);border-radius:4px;text-decoration:none;color:var(--ink)}
.other:hover{border-color:var(--ink);color:var(--ink)}
.other .ico{width:48px;height:48px;flex:none;display:grid;place-items:center;border:1px solid var(--mist);border-radius:4px;background:var(--white)}
.other .ico img,.other .ico svg{width:34px;height:34px}
.other b{font-family:var(--display);font-weight:500;font-size:13px;letter-spacing:.16em;text-transform:uppercase;display:block}
.other span{font-size:14.5px;color:var(--ink-3)}
.prose{max-width:760px}
.prose h2{font-size:clamp(24px,2.6vw,30px);margin-top:48px}
.prose h2:first-child{margin-top:0}
.prose h3{font-family:var(--body);font-weight:600;font-size:18px;margin-top:28px}
.prose p,.prose ul,.prose ol{margin-top:14px;color:var(--ink-2)}
.prose li+li{margin-top:6px}
.prose code{font-family:var(--mono);font-size:14px;background:var(--mist);padding:2px 6px;border-radius:2px}
.pending{background:#FFF4D6;color:#6B4E00;padding:0 4px;border-radius:2px}
.head-row{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:end;gap:20px}
.center{text-align:center}

.brand img{transition:height .25s}
.site-header.stuck .brand img{height:32px}
.section{scroll-margin-top:80px}