/*
 * Developed by Mohammad Rameez Imdad (Rameez Scripts)
 * WhatsApp: https://wa.me/923224083545 (For Custom Projects)
 * YouTube: https://www.youtube.com/@rameezimdad (Subscribe for more!)
 *
 * Palette: UI 7 Charcoal & Soft Gold. Gold only ever sits on charcoal.
 */

:root{
  /* palette — exact, do not drift */
  --c-primary:#2B2F36; --c-secondary:#4A4F57; --c-bg:#F7F7F7; --c-card:#FFFFFF;
  --c-accent:#D4AF37; --c-on-accent:#222222; --c-on-primary:#FFFFFF;
  --c-text:#1A1A1A; --c-muted:#6B7280;
  --ok:#16A34A; --err:#DC2626; --warn:#D97706;

  /* derived neutrals */
  --line:#DEDEDB; --line-2:#EDEDEA; --ink-line:rgba(255,255,255,.13); --ink-line-2:rgba(255,255,255,.07);

  /* type */
  --f-dis:'Archivo',system-ui,sans-serif;
  --f-body:'IBM Plex Sans',system-ui,sans-serif;
  --f-mono:'IBM Plex Mono',ui-monospace,monospace;

  /* rhythm */
  --r:3px; --r-sm:2px; --hd-h:78px;
  --pad:clamp(20px,5vw,64px);
  --sect-y:clamp(72px,10vw,150px);
  --gut:clamp(0px,10vw,148px);   /* margin-note gutter */
  --max:1440px;

  /* motion (house tokens) */
  --t-fast:.15s; --t-base:.2s; --ease:cubic-bezier(.4,0,.2,1);
}

*{margin:0;padding:0;box-sizing:border-box}
:where(button,input,select,textarea){font:inherit;color:inherit}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-behavior:smooth}
[id]{scroll-margin-top:calc(var(--hd-h) + 22px)}
body{
  font-family:var(--f-body);font-size:1.0625rem;line-height:1.6;font-weight:400;
  color:var(--c-text);background:var(--c-bg);
  -webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent;touch-action:manipulation;
  overflow-x:hidden;
}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
::selection{background:var(--c-accent);color:var(--c-on-accent)}
:focus-visible{outline:2px solid var(--c-accent);outline-offset:3px;border-radius:var(--r-sm)}
.skip{position:absolute;left:-9999px;top:0;z-index:200;background:var(--c-primary);color:#fff;padding:12px 20px}
.skip:focus{left:12px;top:12px}

/* ── type scale ─────────────────────────────────────────── */
.dis{font-family:var(--f-dis);font-weight:700;font-stretch:112%;letter-spacing:-.032em;line-height:.94;text-wrap:balance}
h1.dis{font-size:clamp(2.7rem,7.4vw,6.1rem)}
h2.dis{font-size:clamp(2rem,4.4vw,3.5rem);line-height:.98}
h3.dis{font-size:clamp(1.3rem,2vw,1.75rem);font-stretch:100%;letter-spacing:-.02em;line-height:1.12}
.lede{font-size:clamp(1.0625rem,1.5vw,1.3rem);line-height:1.5;color:var(--c-secondary);max-width:56ch}
.mono{font-family:var(--f-mono);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;font-weight:500}
.eyebrow{display:inline-flex;align-items:center;gap:10px;color:var(--c-muted)}
.eyebrow::before{content:"";width:22px;height:1px;background:currentColor;flex:none}
.on-dark .eyebrow{color:var(--c-accent)}
p+p{margin-top:1em}
strong{font-weight:600}

/* ── layout ─────────────────────────────────────────────── */
.wrap{width:100%;max-width:var(--max);margin-inline:auto;padding-inline:var(--pad)}
.sect{padding-block:var(--sect-y);position:relative}
.sect-t{border-top:1px solid var(--line)}
.on-dark{background:var(--c-primary);color:var(--c-on-primary)}
.on-dark .lede{color:#B8BDC6}
.on-dark .sect-t{border-color:var(--ink-line)}

/* ruled-paper texture, light sections only. 3% ink, invisible until you look */
.ruled::before{
  content:"";position:absolute;inset:0;pointer-events:none;z-index:0;
  background:repeating-linear-gradient(to bottom,transparent 0 39px,rgba(43,47,54,.045) 39px 40px);
  -webkit-mask-image:linear-gradient(to bottom,transparent,#000 18%,#000 82%,transparent);
  mask-image:linear-gradient(to bottom,transparent,#000 18%,#000 82%,transparent);
}
.sect>*{position:relative;z-index:1}

/* section head: mono margin-note in the gutter, title in the column */
.shead{display:grid;grid-template-columns:var(--gut) minmax(0,1fr);gap:0 clamp(16px,3vw,48px);align-items:start}
.shead-note{color:var(--c-muted);padding-top:.55em}
.on-dark .shead-note{color:#7E838C}
.shead-body{max-width:74ch}
.shead h2{margin-block:14px 18px}

/* ── buttons ────────────────────────────────────────────── */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:15px 26px;border:1px solid transparent;border-radius:var(--r);
  font-family:var(--f-mono);font-size:.735rem;font-weight:500;letter-spacing:.12em;text-transform:uppercase;
  background:var(--c-primary);color:var(--c-on-primary);cursor:pointer;
  transition:background var(--t-fast) var(--ease),color var(--t-fast) var(--ease),border-color var(--t-fast) var(--ease),transform var(--t-fast) var(--ease);
}
.btn:hover{background:#1E2127;transform:translateY(-2px)}
.btn i{font-size:.85rem}
.btn-gold{background:var(--c-accent);color:var(--c-on-accent);border-color:var(--c-accent)}
.btn-gold:hover{background:#E0BE49;transform:translateY(-2px)}
.btn-ghost{background:transparent;color:var(--c-text);border-color:var(--line)}
.btn-ghost:hover{background:transparent;border-color:var(--c-primary)}
.on-dark .btn-ghost{color:#fff;border-color:var(--ink-line)}
.on-dark .btn-ghost:hover{border-color:var(--c-accent);color:var(--c-accent)}
.btn-sm{padding:11px 18px;font-size:.68rem}
.btn:disabled,.btn[disabled]{opacity:.6;cursor:not-allowed;pointer-events:none}
.btn .fa-spinner{margin-right:2px}
.btns{display:flex;flex-wrap:wrap;gap:12px}

/* text link with a gold rule that draws in */
.tlink{display:inline-flex;align-items:center;gap:9px;font-family:var(--f-mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;padding-bottom:5px;border-bottom:1px solid var(--line);transition:border-color var(--t-fast) var(--ease),gap var(--t-fast) var(--ease)}
.tlink:hover{gap:14px;border-color:var(--c-primary)}
.on-dark .tlink{border-color:var(--ink-line);color:var(--c-accent)}
.on-dark .tlink:hover{border-color:var(--c-accent)}

/* ── header ─────────────────────────────────────────────── */
.hd{position:fixed;top:0;left:0;right:0;z-index:90;background:transparent;transition:transform .35s var(--ease),background var(--t-base) var(--ease),box-shadow var(--t-base) var(--ease)}
.hd.is-solid{background:rgba(247,247,247,.88);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);box-shadow:0 12px 34px -28px rgba(43,47,54,.6)}
.hd.is-hidden{transform:translateY(-102%)}
.hd-in{max-width:var(--max);margin-inline:auto;padding:0 var(--pad);height:var(--hd-h);display:flex;align-items:center;gap:clamp(16px,4vw,56px)}
.hd-rule{height:1px;background:var(--line);opacity:0;transition:opacity var(--t-base) var(--ease)}
.hd.is-solid .hd-rule{opacity:1}
.mark{display:inline-flex;align-items:center;gap:11px;flex:none}
.mark-g{width:30px;height:30px;border-radius:var(--r-sm);object-fit:cover;flex:none}
.mark-t{display:flex;flex-direction:column;gap:2px;line-height:1}
.mark-r{font-family:var(--f-dis);font-weight:700;font-stretch:112%;letter-spacing:-.02em;font-size:1.16rem}
.mark-sub{font-family:var(--f-mono);font-style:normal;font-size:.52rem;letter-spacing:.2em;text-transform:uppercase;color:var(--c-muted);white-space:nowrap}
.mark-t2{font-weight:400;font-stretch:100%;color:var(--c-muted);margin-left:.32em}
.nav{display:flex;align-items:center;gap:clamp(12px,1.9vw,30px);margin-inline:auto}
.nav-a{font-family:var(--f-mono);font-size:.735rem;letter-spacing:.1em;text-transform:uppercase;color:var(--c-secondary);padding:6px 0;position:relative;transition:color var(--t-fast) var(--ease)}
.nav-a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--c-accent);transform:scaleX(0);transform-origin:right;transition:transform .22s var(--ease)}
.nav-a:hover{color:var(--c-text)}
.nav-a:hover::after,.nav-a.is-on::after{transform:scaleX(1);transform-origin:left}
.nav-a.is-on{color:var(--c-text)}
.hd-end{display:flex;align-items:center;gap:12px;margin-left:auto}
.nav+.hd-end{margin-left:0}
.burger{display:none;width:42px;height:42px;border:1px solid var(--line);border-radius:var(--r);background:transparent;cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:5px}
.burger span{display:block;width:17px;height:1.5px;background:var(--c-text);transition:transform var(--t-base) var(--ease),opacity var(--t-fast) var(--ease)}
.burger.is-x span:first-child{transform:translateY(3.25px) rotate(45deg)}
.burger.is-x span:last-child{transform:translateY(-3.25px) rotate(-45deg)}

/* mobile nav */
.mnav{position:fixed;inset:var(--hd-h) 0 0;overflow-y:auto;z-index:89;background:var(--c-primary);color:#fff;display:flex;flex-direction:column;justify-content:center;padding:0 var(--pad) 12vh}
.mnav[hidden]{display:none}
.mnav-in{display:flex;flex-direction:column}
.mnav-a{font-family:var(--f-dis);font-weight:700;font-stretch:112%;letter-spacing:-.02em;font-size:clamp(1.75rem,8.5vw,2.6rem);line-height:1;padding:15px 0;border-bottom:1px solid var(--ink-line);display:flex;flex-direction:column;align-items:flex-start;gap:5px}
.mnav-s{font-family:var(--f-mono);font-size:.58rem;font-style:normal;font-weight:400;letter-spacing:.16em;text-transform:uppercase;color:#7E838C;font-stretch:100%}
.mnav-a.is-on .mnav-s{color:var(--c-accent)}
.mnav-a.is-on{color:var(--c-accent)}
.mnav-wa{margin-top:28px;font-family:var(--f-mono);font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;color:var(--c-accent)}

/* ── hero ───────────────────────────────────────────────── */
.hero{padding-top:calc(var(--hd-h) + clamp(34px,5vw,72px));padding-bottom:clamp(48px,7vw,96px);overflow:hidden}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(0,.85fr);gap:clamp(32px,5vw,72px);align-items:end}
.hero h1{margin-block:20px 26px}
.hero-lede{max-width:48ch}
.hero-btns{margin-top:34px}
.hero-meta{display:flex;flex-wrap:wrap;gap:0 28px;margin-top:38px;padding-top:20px;border-top:1px solid var(--line);color:var(--c-muted)}
.hero-meta span{display:inline-flex;align-items:center;gap:8px}
.hero-meta i{color:var(--c-secondary);font-size:.8rem}

/* line-mask reveal: each line sits in an overflow-hidden box */
.ln{display:block;overflow:hidden}
.ln>span{display:block;will-change:transform}

/* ── the spool: a receipt the page prints as you scroll ──── */
.spool{
  background:var(--c-primary);color:#E8E6E1;font-family:var(--f-mono);font-size:.66rem;line-height:1.75;
  padding:22px 20px 26px;border-radius:var(--r-sm);position:relative;
  box-shadow:0 18px 40px -24px rgba(43,47,54,.55);
}
/* torn top + bottom edge */
.spool::before,.spool::after{
  content:"";position:absolute;left:0;right:0;height:7px;
  background:var(--c-bg);
  -webkit-mask-image:repeating-linear-gradient(90deg,#000 0 5px,transparent 5px 10px);
  mask-image:repeating-linear-gradient(90deg,#000 0 5px,transparent 5px 10px);
}
.spool::before{top:0;-webkit-mask-size:10px 7px;mask-size:10px 7px;clip-path:polygon(0 0,100% 0,100% 100%,0 100%)}
.spool::after{bottom:0;transform:scaleY(-1)}
.on-dark .spool::before,.on-dark .spool::after{background:var(--c-primary)}
.spool-hd{text-align:center;padding-bottom:12px;border-bottom:1px dashed var(--ink-line)}
.spool-hd b{display:block;font-family:var(--f-dis);font-weight:700;font-stretch:112%;font-size:.98rem;letter-spacing:.02em;color:#fff}
.spool-hd span{color:#8A8F98;letter-spacing:.1em}
.spool-body{padding-top:12px;min-height:132px}
.spool-row{display:grid;grid-template-columns:1fr auto;gap:10px;padding:3px 0;color:#C6C4BE}
.spool-row b{color:var(--c-accent);font-weight:500;text-align:right;white-space:nowrap}
.spool-row i{font-style:normal;color:#7E838C;display:block;font-size:.61rem;letter-spacing:.05em}
.spool-ft{margin-top:12px;padding-top:11px;border-top:1px dashed var(--ink-line);display:grid;grid-template-columns:1fr auto;gap:10px}
.spool-ft b{color:#fff;font-size:.78rem}
.spool-bc{margin-top:16px;height:26px;background:repeating-linear-gradient(90deg,#E8E6E1 0 1px,transparent 1px 3px,#E8E6E1 3px 5px,transparent 5px 6px,#E8E6E1 6px 8px,transparent 8px 11px);opacity:.55}
.spool-no{margin-top:8px;text-align:center;color:#7E838C;font-size:.58rem;letter-spacing:.22em}

/* the same tape, docked bottom-right once the hero is gone */
.tape{position:fixed;right:24px;bottom:24px;width:246px;z-index:70;opacity:0;transform:translateY(14px);pointer-events:none}
.tape .spool{box-shadow:0 24px 50px -26px rgba(0,0,0,.6)}
.tape .spool::before,.tape .spool::after{background:var(--c-bg)}
.tape-lbl{position:absolute;top:-9px;left:14px;z-index:2;background:var(--c-accent);color:var(--c-on-accent);font-family:var(--f-mono);font-size:.55rem;letter-spacing:.16em;padding:2px 8px;border-radius:var(--r-sm)}

/* ── product screens (real UI, in DOM) ──────────────────── */
.screen{background:var(--c-card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;box-shadow:0 30px 60px -40px rgba(43,47,54,.45)}
.on-dark .screen{border-color:var(--ink-line);background:#22252B;box-shadow:0 30px 60px -34px rgba(0,0,0,.7)}
.screen-bar{display:flex;align-items:center;gap:12px;padding:11px 16px;border-bottom:1px solid var(--line);background:#FCFCFB}
.on-dark .screen-bar{background:#1E2127;border-color:var(--ink-line)}
.screen-led{width:7px;height:7px;border-radius:50%;background:var(--c-accent);flex:none;box-shadow:0 0 0 3px rgba(212,175,55,.18)}
.screen-ttl{font-family:var(--f-mono);font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;color:var(--c-secondary)}
.on-dark .screen-ttl{color:#9AA0A9}
.screen-chip{margin-left:auto;font-family:var(--f-mono);font-size:.6rem;letter-spacing:.08em;padding:3px 9px;border:1px solid var(--line);border-radius:var(--r-sm);color:var(--c-muted)}
.on-dark .screen-chip{border-color:var(--ink-line);color:#9AA0A9}
.screen-body{padding:4px 0}

/* data table inside a screen */
.tbl{width:100%;border-collapse:collapse;font-size:.78rem}
.tbl th{font-family:var(--f-mono);font-size:.6rem;letter-spacing:.1em;text-transform:uppercase;color:var(--c-muted);font-weight:500;text-align:left;padding:10px 16px;border-bottom:1px solid var(--line)}
.tbl td{padding:11px 16px;border-bottom:1px solid var(--line-2);vertical-align:middle}
.on-dark .tbl td{border-color:var(--ink-line-2);color:#D5D7DB}
.on-dark .tbl th{border-color:var(--ink-line);color:#8A8F98}
.tbl tr:last-child td{border-bottom:0}
.tbl .num{font-family:var(--f-mono);text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.tbl .nm{font-weight:500}
.tbl .sub{display:block;font-family:var(--f-mono);font-size:.62rem;color:var(--c-muted);letter-spacing:.04em}
.chip{display:inline-flex;align-items:center;gap:5px;font-family:var(--f-mono);font-size:.6rem;letter-spacing:.06em;text-transform:uppercase;padding:3px 8px;border-radius:var(--r-sm)}
.chip-ok{background:rgba(22,163,74,.1);color:#15803D}
.chip-warn{background:rgba(217,119,6,.12);color:#B45309}
.chip-err{background:rgba(220,38,38,.1);color:#B91C1C}
.on-dark .chip-ok{background:rgba(22,163,74,.16);color:#4ADE80}
.on-dark .chip-warn{background:rgba(217,119,6,.18);color:#FBBF24}
.on-dark .chip-err{background:rgba(220,38,38,.16);color:#F87171}

/* crm chevron pipeline */
.pipe{display:flex;gap:3px;padding:14px 16px;overflow-x:auto;scrollbar-width:none}
.pipe::-webkit-scrollbar{display:none}
.pipe-i{flex:1 0 auto;min-width:116px;background:#F1F1EF;padding:11px 16px 11px 26px;position:relative;clip-path:polygon(0 0,calc(100% - 13px) 0,100% 50%,calc(100% - 13px) 100%,0 100%,13px 50%);transition:filter var(--t-base) var(--ease)}
.pipe-i:first-child{clip-path:polygon(0 0,calc(100% - 13px) 0,100% 50%,calc(100% - 13px) 100%,0 100%);padding-left:16px}
.pipe-i:hover{filter:brightness(.96)}
.pipe-i.on{background:var(--c-primary);color:#fff}
.pipe-i.on .pipe-n{color:var(--c-accent)}
.pipe-l{font-family:var(--f-mono);font-size:.58rem;letter-spacing:.1em;text-transform:uppercase;color:var(--c-muted);display:block}
.pipe-i.on .pipe-l{color:#B8BDC6}
.pipe-n{font-family:var(--f-dis);font-weight:700;font-size:1.12rem;font-stretch:112%;color:var(--c-text)}

/* pos terminal */
.pos{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,.9fr)}
.pos-l{border-right:1px solid var(--line)}
.on-dark .pos-l{border-color:var(--ink-line)}
.pos-keys{display:flex;flex-wrap:wrap;gap:6px;padding:12px 16px 16px;border-top:1px solid var(--line-2)}
.on-dark .pos-keys{border-color:var(--ink-line-2)}
.key{font-family:var(--f-mono);font-size:.6rem;letter-spacing:.06em;padding:6px 10px;border:1px solid var(--line);border-radius:var(--r-sm);color:var(--c-secondary);background:#FAFAF9}
.on-dark .key{border-color:var(--ink-line);background:#1E2127;color:#9AA0A9}
.key b{color:var(--c-text);font-weight:600}
.on-dark .key b{color:#fff}
.rcpt{background:#FBFAF7;padding:18px 16px;font-family:var(--f-mono);font-size:.66rem;line-height:1.7;color:#3A3D44}
.on-dark .rcpt{background:#1A1D22;color:#B9BCC2}
.rcpt-hd{text-align:center;border-bottom:1px dashed #C9C6BE;padding-bottom:9px;margin-bottom:9px}
.rcpt-hd b{font-family:var(--f-dis);font-stretch:112%;font-size:.85rem;color:var(--c-text)}
.on-dark .rcpt-hd{border-color:var(--ink-line)}
.on-dark .rcpt-hd b{color:#fff}
.rcpt-r{display:grid;grid-template-columns:1fr auto;gap:8px}
.rcpt-t{margin-top:9px;padding-top:9px;border-top:1px dashed #C9C6BE;display:grid;grid-template-columns:1fr auto;font-size:.8rem}
.on-dark .rcpt-t{border-color:var(--ink-line)}
.rcpt-t b{color:var(--c-text)}
.on-dark .rcpt-t b{color:#fff}

/* ── product cards ──────────────────────────────────────── */
.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.on-dark .cards{background:var(--ink-line);border-color:var(--ink-line)}
.card{background:var(--c-bg);padding:clamp(24px,3vw,38px);display:flex;flex-direction:column;transition:background var(--t-base) var(--ease)}
.on-dark .card{background:var(--c-primary)}
.card:hover{background:var(--c-card)}
.on-dark .card:hover{background:#22252B}
.card-k{display:flex;align-items:baseline;justify-content:space-between;gap:12px;color:var(--c-muted)}
.card h3{margin-block:18px 10px}
.card-def{color:var(--c-secondary);font-size:.97rem}
.on-dark .card-def{color:#B8BDC6}
.card-ul{list-style:none;margin:22px 0 0;padding-top:18px;border-top:1px solid var(--line);display:grid;gap:9px}
.on-dark .card-ul{border-color:var(--ink-line)}
.card-ul li{display:flex;align-items:flex-start;gap:10px;font-size:.9rem;color:var(--c-secondary)}
.on-dark .card-ul li{color:#B8BDC6}
.card-ul i{color:var(--c-accent);font-size:.62rem;margin-top:.45em;flex:none}
.on-dark .card-ul i{color:var(--c-accent)}
.card-out{margin-top:auto;padding-top:22px;font-size:.9rem;line-height:1.5;color:var(--c-text)}
.on-dark .card-out{color:#E8E6E1}
.card-lnk{margin-top:20px;align-self:flex-start}

/* ── services grid ──────────────────────────────────────── */
.svc{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;margin-top:clamp(30px,3.6vw,48px)}
.on-dark .svc{background:var(--ink-line);border-color:var(--ink-line)}
.svc-i{background:var(--c-bg);padding:clamp(22px,2.6vw,34px);display:flex;flex-direction:column;transition:background var(--t-base) var(--ease)}
.on-dark .svc-i{background:var(--c-primary)}
.svc-i:hover{background:var(--c-card)}
.on-dark .svc-i:hover{background:#22252B}
.svc-k{display:flex;align-items:center;justify-content:space-between;gap:12px;color:var(--c-muted);margin-bottom:18px}
.svc-ic{width:38px;height:38px;display:grid;place-items:center;border:1px solid var(--line);border-radius:var(--r-sm);font-size:.95rem;color:var(--c-primary);flex:none}
.on-dark .svc-ic{border-color:var(--ink-line);color:var(--c-accent)}
.svc-i h3{font-size:1.12rem;font-stretch:105%;margin-bottom:10px}
.on-dark .svc-i h3{color:#fff}
.svc-i>p{font-size:.92rem;color:var(--c-secondary);line-height:1.6}
.on-dark .svc-i>p{color:#B8BDC6}
.svc-t{list-style:none;margin:18px 0 0;padding-top:16px;border-top:1px solid var(--line);display:grid;gap:8px}
.on-dark .svc-t{border-color:var(--ink-line)}
.svc-t li{display:flex;align-items:flex-start;gap:9px;font-size:.85rem;color:var(--c-secondary)}
.on-dark .svc-t li{color:#B8BDC6}
.svc-t i{color:var(--c-accent);font-size:.58rem;margin-top:.5em;flex:none}
.svc-lnk{margin-top:auto;padding-top:20px;align-self:flex-start}

/* ── work: case studies ─────────────────────────────────── */
.case{display:grid;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;margin-top:clamp(30px,3.6vw,48px)}
.case-i{background:var(--c-bg);padding:clamp(24px,3vw,40px);display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,2.15fr);gap:clamp(18px,3vw,48px);transition:background var(--t-base) var(--ease)}
.case-i:hover{background:var(--c-card)}
.case-k{font-family:var(--f-mono);font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;color:var(--c-muted);display:block;margin-bottom:12px}
.case-i h3{font-size:clamp(1.25rem,2.1vw,1.75rem);font-stretch:112%;letter-spacing:-.02em;line-height:1.15}
.case-m{margin-top:16px;display:grid;gap:7px}
.case-m span{font-family:var(--f-mono);font-size:.65rem;letter-spacing:.08em;color:var(--c-muted);display:flex;align-items:center;gap:8px}
.case-m i{color:var(--c-accent);font-size:.58rem;flex:none}
.case-b{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(16px,2.2vw,32px);align-content:start}
.case-b h4{font-family:var(--f-mono);font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:var(--c-muted);font-weight:500;margin-bottom:10px;padding-bottom:10px;border-bottom:1px solid var(--line)}
.case-b p{font-size:.9rem;color:var(--c-secondary);line-height:1.62}
.case-lnk{grid-column:1/-1;margin-top:4px}

/* ── capability marquee ─────────────────────────────────── */
.mq{overflow:hidden;padding-block:clamp(26px,3.4vw,40px);border-block:1px solid var(--ink-line);position:relative}
.mq-t{display:flex;width:max-content;gap:0;will-change:transform}
.mq-i{display:inline-flex;align-items:center;gap:clamp(20px,3vw,42px);padding-right:clamp(20px,3vw,42px);font-family:var(--f-dis);font-weight:700;font-stretch:112%;font-size:clamp(1.35rem,2.6vw,2.1rem);letter-spacing:-.02em;color:#fff;white-space:nowrap}
.mq-i::after{content:"";width:6px;height:6px;background:var(--c-accent);flex:none;transform:rotate(45deg)}

/* ── process ────────────────────────────────────────────── */
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(20px,2.6vw,36px);margin-top:clamp(34px,4vw,56px)}
.step{padding-top:22px;border-top:2px solid var(--c-primary);position:relative}
.on-dark .step{border-color:var(--c-accent)}
.step-k{font-family:var(--f-mono);font-size:.62rem;letter-spacing:.16em;color:var(--c-muted);display:block;margin-bottom:14px}
.on-dark .step-k{color:var(--c-accent)}
.step h3{font-size:1.12rem;margin-bottom:10px}
.step p{font-size:.93rem;color:var(--c-secondary)}
.on-dark .step p{color:#B8BDC6}

/* ── stack ──────────────────────────────────────────────── */
.stack{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--ink-line);border:1px solid var(--ink-line);border-radius:var(--r);margin-top:clamp(34px,4vw,52px);overflow:hidden}
.stack-c{background:var(--c-primary);padding:clamp(22px,2.4vw,32px)}
.stack-c h3{font-family:var(--f-mono);font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:var(--c-accent);font-weight:500;margin-bottom:16px;font-stretch:100%}
.stack-c p{font-size:.9rem;color:#B8BDC6;line-height:1.62}

/* ── proof list ─────────────────────────────────────────── */
.proof{margin-top:clamp(30px,3.6vw,48px);border-top:1px solid var(--line)}
.proof-r{display:grid;grid-template-columns:var(--gut) minmax(0,1.15fr) minmax(0,1fr) auto;gap:clamp(12px,2.4vw,32px);align-items:baseline;padding:20px 0;border-bottom:1px solid var(--line);transition:background var(--t-fast) var(--ease)}
.proof-r:hover{background:var(--c-card)}
.proof-k{color:var(--c-muted)}
.proof-nm{font-weight:600;font-size:1.02rem}
.proof-d{color:var(--c-secondary);font-size:.92rem}
.proof-m{font-family:var(--f-mono);font-size:.66rem;letter-spacing:.08em;color:var(--c-muted);white-space:nowrap;text-align:right}

/* ── faq ────────────────────────────────────────────────── */
.faq{margin-top:clamp(28px,3.4vw,44px);border-top:1px solid var(--line)}
.faq-i{border-bottom:1px solid var(--line)}
.faq-q{list-style:none;cursor:pointer;padding:22px 0;display:grid;grid-template-columns:var(--gut) minmax(0,1fr) auto;gap:clamp(12px,2.4vw,32px);align-items:baseline;font-family:var(--f-dis);font-weight:600;font-stretch:100%;font-size:clamp(1.02rem,1.5vw,1.22rem);letter-spacing:-.015em;transition:color var(--t-fast) var(--ease)}
.faq-q::-webkit-details-marker{display:none}
.faq-q:hover{color:var(--c-secondary)}
.faq-k{font-family:var(--f-mono);font-size:.62rem;font-weight:400;letter-spacing:.14em;color:var(--c-muted)}
.faq-pm{width:13px;height:13px;position:relative;flex:none;align-self:center}
.faq-pm::before,.faq-pm::after{content:"";position:absolute;background:var(--c-primary);transition:transform .24s var(--ease)}
.faq-pm::before{inset:6px 0 6px 0;height:1px}
.faq-pm::after{inset:0 6px 0 6px;width:1px}
.faq-i[open] .faq-pm::after{transform:rotate(90deg) scaleX(0)}
.faq-a{padding:0 0 26px;display:grid;grid-template-columns:var(--gut) minmax(0,1fr);gap:clamp(12px,2.4vw,32px)}
.faq-a p{grid-column:2;max-width:68ch;color:var(--c-secondary);font-size:.97rem}
.faq-i[open] .faq-a p{animation:faqIn .24s var(--ease)}
@keyframes faqIn{from{opacity:0;transform:translateY(-5px)}to{opacity:1;transform:none}}

/* ── cta ────────────────────────────────────────────────── */
.cta-g{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:clamp(28px,5vw,80px);align-items:end}
.cta-g h2{margin-bottom:20px}
.cta-side{display:grid;gap:14px;font-family:var(--f-mono);font-size:.72rem;letter-spacing:.06em}
.cta-side a{display:flex;align-items:center;gap:11px;padding:15px 18px;border:1px solid var(--ink-line);border-radius:var(--r);transition:border-color var(--t-fast) var(--ease),background var(--t-fast) var(--ease)}
.cta-side a:hover{border-color:var(--c-accent);background:rgba(212,175,55,.06)}
.cta-side i{color:var(--c-accent);width:16px;text-align:center}

/* ── footer ─────────────────────────────────────────────── */
.ft{background:var(--c-primary);color:#B8BDC6;padding-block:clamp(48px,6vw,80px) 30px;border-top:1px solid var(--ink-line)}
.ft-g{display:grid;grid-template-columns:minmax(0,1.5fr) repeat(3,minmax(0,1fr));gap:clamp(26px,3vw,48px)}
.ft h4{font-family:var(--f-mono);font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;color:#7E838C;font-weight:500;margin-bottom:16px}
.ft-l{display:grid;gap:10px}
.ft-l a{font-size:.93rem;transition:color var(--t-fast) var(--ease)}
.ft-l a:hover{color:var(--c-accent)}
.ft-addr{font-style:normal;margin-top:12px;font-size:.78rem;line-height:1.6;color:#7E838C}
.ft-tag{max-width:34ch;font-size:.95rem;margin-top:14px}
.ft-mark{display:inline-flex;align-items:center;gap:11px;color:#fff}
.ft-mark svg{width:25px;height:22px}
.ft-mark span{font-family:var(--f-dis);font-weight:700;font-stretch:112%;font-size:1.16rem}
.ft-btm{margin-top:clamp(40px,5vw,64px);padding-top:22px;border-top:1px solid var(--ink-line);display:flex;flex-wrap:wrap;gap:14px 26px;align-items:center;color:#7E838C;font-family:var(--f-mono);font-size:.64rem;letter-spacing:.08em}
.ft-btm a:hover{color:var(--c-accent)}
.ft-wm{margin-top:clamp(34px,5vw,60px);font-family:var(--f-dis);font-weight:800;font-stretch:125%;font-size:clamp(3rem,15.5vw,15rem);line-height:.78;letter-spacing:-.04em;color:transparent;-webkit-text-stroke:1px var(--ink-line);user-select:none}

/* ── forms ──────────────────────────────────────────────── */
.form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.fg{display:flex;flex-direction:column;gap:8px}
.fg-full{grid-column:1/-1}
.fg label{font-family:var(--f-mono);font-size:.64rem;letter-spacing:.12em;text-transform:uppercase;color:var(--c-secondary)}
.fg input,.fg textarea{width:100%;padding:14px 15px;border:1px solid var(--line);border-radius:var(--r);font-size:16px;background:var(--c-card);transition:border-color var(--t-fast) var(--ease),box-shadow var(--t-fast) var(--ease)}
.fg textarea{min-height:132px;resize:vertical;line-height:1.55}
.fg input::placeholder,.fg textarea::placeholder{color:#A6A9AF}
.fg input:focus-visible,.fg textarea:focus-visible{outline:none;border-color:var(--c-secondary);box-shadow:0 0 0 3px rgba(43,47,54,.08)}
.fg-err input,.fg-err textarea,.fg-err .sd-trigger{border-color:var(--err)}
.emsg{color:var(--err);font-size:.8rem;min-height:1.1em}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.note{padding:16px 18px;border:1px solid var(--line);border-left:2px solid var(--c-primary);border-radius:var(--r);font-size:.9rem;color:var(--c-secondary);background:var(--c-card)}
.note-ok{border-left-color:var(--ok);color:#166534}
.note-err{border-left-color:var(--err);color:#991B1B}

/* searchable dropdown (house .sd-* spec, vanilla) */
.searchable-dropdown{position:relative}
.sd-trigger{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:14px 15px;border:1px solid var(--line);border-radius:var(--r);background:var(--c-card);font-size:16px;cursor:pointer;transition:border-color var(--t-fast) var(--ease),box-shadow var(--t-fast) var(--ease)}
.searchable-dropdown.open .sd-trigger,.sd-trigger:focus-visible{outline:none;border-color:var(--c-secondary);box-shadow:0 0 0 3px rgba(43,47,54,.08)}
.sd-label.sd-placeholder{color:#A6A9AF}
.sd-arrow{font-size:11px;color:var(--c-muted);transition:transform var(--t-base) var(--ease)}
.sd-arrow.open{transform:rotate(180deg)}
.sd-panel{position:absolute;z-index:50;top:calc(100% + 4px);left:0;right:0;background:var(--c-card);border:1px solid var(--c-secondary);border-radius:var(--r);box-shadow:0 14px 34px -16px rgba(43,47,54,.4);overflow:hidden}
.sd-search{width:100%;padding:12px 15px;border:none;border-bottom:1px solid var(--line-2);font-size:16px;outline:none;background:transparent}
.sd-list{max-height:228px;overflow-y:auto}
.sd-item{padding:11px 15px;font-size:.92rem;cursor:pointer;transition:background var(--t-fast) var(--ease)}
.sd-item:hover{background:#F4F4F2}
.sd-item.selected{background:var(--c-primary);color:#fff}
.sd-empty{padding:14px;color:var(--c-muted);font-size:.85rem;text-align:center}

/* ── motion states ──────────────────────────────────────── */
.js [data-rv]{opacity:0}
.js .ln>span{transform:translateY(102%)}
.js .spool-body .spool-row{opacity:0}
.tape.on{opacity:1;transform:none;pointer-events:auto}
.tape{transition:opacity .4s var(--ease),transform .4s var(--ease)}



/* ── header dropdowns ───────────────────────────────────── */
.nav-i{position:relative;display:flex;align-items:center}
.nav-c{font-size:.5rem;margin-left:7px;color:var(--c-muted);transition:transform var(--t-base) var(--ease)}
.nav-i:hover .nav-c,.nav-i:focus-within .nav-c{transform:rotate(180deg)}
.dd{position:absolute;top:100%;left:50%;padding-top:15px;opacity:0;visibility:hidden;pointer-events:none;transform:translateX(-50%) translateY(6px);transition:opacity .2s var(--ease),transform .2s var(--ease)}
.nav-i:hover .dd,.nav-i:focus-within .dd{opacity:1;visibility:visible;pointer-events:auto;transform:translateX(-50%) translateY(0)}
.dd-c{background:var(--c-card);border:1px solid var(--line);border-radius:var(--r);box-shadow:0 34px 64px -32px rgba(43,47,54,.5);padding:13px;width:max-content;max-width:min(90vw,600px)}
.dd-g{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:2px}
.dd-a{display:flex;align-items:flex-start;gap:11px;padding:10px 12px;border-radius:var(--r-sm);transition:background var(--t-fast) var(--ease)}
.dd-a:hover{background:var(--c-bg)}
.dd-ic{width:30px;height:30px;flex:none;display:grid;place-items:center;border:1px solid var(--line);border-radius:var(--r-sm);color:var(--c-primary);font-size:.76rem;transition:border-color var(--t-fast) var(--ease),color var(--t-fast) var(--ease)}
.dd-a:hover .dd-ic{border-color:var(--c-accent);color:var(--c-accent)}
.dd-b{display:flex;flex-direction:column;gap:3px;min-width:0}
.dd-b b{font-size:.87rem;font-weight:600;letter-spacing:-.01em}
.dd-b i{font-family:var(--f-mono);font-style:normal;font-size:.58rem;letter-spacing:.1em;text-transform:uppercase;color:var(--c-muted)}
.dd-all{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-top:9px;padding:12px;border-top:1px solid var(--line);font-family:var(--f-mono);font-size:.63rem;letter-spacing:.14em;text-transform:uppercase;color:var(--c-secondary);transition:color var(--t-fast) var(--ease)}
.dd-all:hover{color:var(--c-text)}
.dd-all i{color:var(--c-accent)}
/* mobile: the same children, flattened under their parent */
.mnav-sub{display:flex;flex-wrap:wrap;gap:7px;padding:14px 0 4px}
.mnav-sub a{display:inline-flex;align-items:center;gap:7px;padding:7px 11px;border:1px solid var(--ink-line);border-radius:999px;font-family:var(--f-mono);font-size:.58rem;letter-spacing:.1em;text-transform:uppercase;color:#B8BDC6}
.mnav-sub i{color:var(--c-accent);font-size:.65rem}
.mnav-wa i{margin-right:6px}

/* ── hero slider ────────────────────────────────────────── */
.btn-pill{border-radius:999px}
.hx-sect{padding-top:calc(var(--hd-h) + clamp(24px,3vw,46px))}
.hx{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,.7fr);gap:clamp(24px,4vw,56px);align-items:center}
.hx-main{min-width:0}
.hx-ctl{display:none;align-items:center;gap:clamp(14px,2vw,26px);margin-bottom:clamp(20px,2.8vw,34px)}
:where(.js) .hx-ctl{display:flex}
.hx-cbtns{display:flex;gap:8px;flex:none}
.hx-c{width:36px;height:36px;border:1px solid var(--line);border-radius:50%;background:var(--c-card);color:var(--c-secondary);font-size:.68rem;cursor:pointer;display:grid;place-items:center;transition:border-color var(--t-fast) var(--ease),color var(--t-fast) var(--ease),transform var(--t-fast) var(--ease)}
.hx-c:hover{border-color:var(--c-primary);color:var(--c-text);transform:translateY(-2px)}
.hx-bar{display:flex;gap:9px;flex:1;min-width:0}
.hx-seg{flex:1;height:16px;padding:0;border:0;background:transparent;cursor:pointer;position:relative}
.hx-seg::before{content:"";position:absolute;left:0;right:0;top:50%;height:2px;margin-top:-1px;background:var(--line);border-radius:2px}
.hx-seg>span{position:absolute;left:0;right:0;top:50%;height:2px;margin-top:-1px;border-radius:2px;background:var(--c-primary);transform:scaleX(0);transform-origin:left}
.hx-seg.is-on>span{background:var(--c-accent)}
.hx-num{flex:none;color:var(--c-muted);letter-spacing:.2em}
.hx-num b{color:var(--c-text);font-weight:500}

.hx-slides{display:grid}
.hx-s{grid-area:1/1;opacity:0;visibility:hidden;transition:opacity .4s var(--ease)}
.hx-s.is-on{opacity:1;visibility:visible}
.hx-s h1.dis{font-size:clamp(2.35rem,5.5vw,4.6rem);margin-block:22px 24px}
.badge{display:inline-flex;align-items:center;gap:9px;padding:8px 15px 8px 11px;border:1px solid var(--line);border-radius:999px;background:var(--c-card);font-family:var(--f-mono);font-size:.62rem;letter-spacing:.13em;text-transform:uppercase;color:var(--c-secondary);box-shadow:0 12px 26px -22px rgba(43,47,54,.7)}
.badge i{color:var(--c-accent);font-size:.7rem}
/* gold foil: accent at the top of the glyph, charcoal through the body, so it stays readable */
@supports ((-webkit-background-clip:text) or (background-clip:text)){
  .fo{background:linear-gradient(178deg,var(--c-accent) 0%,var(--c-accent) 15%,var(--c-primary) 76%);-webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent}
}

.hx-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin-top:clamp(26px,3.4vw,42px)}
.hx-st{padding:0 clamp(13px,1.9vw,26px);border-left:1px solid var(--line);min-width:0}
.hx-st:first-child{padding-left:0;border-left:0}
.hx-stn{display:block;font-family:var(--f-dis);font-weight:700;font-stretch:112%;font-size:clamp(1.35rem,2.4vw,1.95rem);letter-spacing:-.03em;line-height:1}
.hx-stl{display:block;margin-top:7px;font-family:var(--f-mono);font-size:.57rem;letter-spacing:.14em;text-transform:uppercase;color:var(--c-muted)}
.hx-chips{display:flex;flex-wrap:wrap;gap:9px;margin-top:clamp(24px,3.2vw,38px);padding-top:clamp(20px,2.8vw,30px);border-top:1px solid var(--line)}
.chipx{display:inline-flex;align-items:center;gap:9px;padding:9px 16px;border:1px solid var(--line-2);border-radius:999px;background:var(--c-card);font-family:var(--f-body);font-size:.8rem;font-weight:500;color:var(--c-secondary);white-space:nowrap;box-shadow:0 8px 18px -14px rgba(43,47,54,.55);transition:border-color var(--t-fast) var(--ease),color var(--t-fast) var(--ease),transform var(--t-fast) var(--ease)}
.chipx:hover{border-color:var(--line);color:var(--c-text);transform:translateY(-2px)}
.chipx i{color:var(--c-accent);font-size:.86rem}

/* ── entry price tiers ──────────────────────────────────── */
.tier{margin-top:18px;padding-top:16px;border-top:1px solid var(--line);display:grid;gap:8px}
.on-dark .tier{border-color:var(--ink-line)}
.tier-r{display:flex;align-items:baseline;justify-content:space-between;gap:12px;font-family:var(--f-mono);font-size:.59rem;letter-spacing:.14em;text-transform:uppercase;color:var(--c-muted)}
.tier-r b{font-family:var(--f-dis);font-weight:700;font-stretch:112%;font-size:1.02rem;letter-spacing:-.025em;text-transform:none;color:var(--c-text)}
.on-dark .tier-r b{color:#fff}
.steps-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.pay-gw{display:flex;align-items:center;gap:10px;font-family:var(--f-mono);font-size:.62rem;letter-spacing:.08em;color:var(--c-muted);word-break:break-all}
.pay-gw i{color:var(--c-accent);flex:none}

.ptab{margin-top:clamp(28px,3.4vw,44px);border-top:1px solid var(--line)}
.ptab-r{display:grid;grid-template-columns:minmax(0,1.7fr) repeat(3,minmax(0,1fr));gap:clamp(10px,2vw,28px);align-items:baseline;padding:17px 0;border-bottom:1px solid var(--line);transition:background var(--t-fast) var(--ease)}
.ptab-r:not(.ptab-hd):hover{background:var(--c-card)}
.ptab-hd span{font-family:var(--f-mono);font-size:.58rem;letter-spacing:.16em;text-transform:uppercase;color:var(--c-muted)}
.ptab-c{font-weight:600;font-size:1.01rem;letter-spacing:-.01em;border-bottom:1px solid transparent;transition:border-color var(--t-fast) var(--ease)}
.ptab-2 .ptab-r{grid-template-columns:minmax(0,1.5fr) repeat(2,minmax(0,1fr))}
.ptab-tot{border-bottom-width:2px;border-bottom-color:var(--c-primary)}
.ptab-tot .ptab-c,.ptab-tot .ptab-n{font-weight:700}
a.ptab-c:hover{border-color:var(--c-accent)}
.ptab-n{font-family:var(--f-dis);font-weight:700;font-stretch:112%;font-size:1.12rem;letter-spacing:-.03em}
.ptab-q{font-family:var(--f-mono);font-size:.62rem;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--c-muted)}
.card .tier-big{font-size:clamp(1.9rem,3.4vw,2.7rem);letter-spacing:-.035em;margin-block:16px 12px}
.on-dark .card .tier-big{color:#fff}

/* ── platform strip ─────────────────────────────────────── */
.plat{padding-block:clamp(28px,3.8vw,50px);border-top:1px solid var(--line)}
.plat-l{display:block;text-align:center;font-family:var(--f-mono);font-size:.6rem;letter-spacing:.2em;text-transform:uppercase;color:var(--c-muted);margin-bottom:clamp(20px,2.8vw,32px)}
.plat-g{display:grid;grid-template-columns:repeat(10,minmax(0,1fr));gap:clamp(10px,1.8vw,24px);align-items:start}
.plat-i{display:flex;flex-direction:column;align-items:center;gap:11px;text-align:center;color:var(--c-muted);transition:color var(--t-fast) var(--ease)}
.plat-i:hover{color:var(--c-text)}
.plat-i i{font-size:clamp(1.3rem,2.1vw,1.75rem);color:var(--c-secondary);transition:color var(--t-fast) var(--ease)}
.plat-i:hover i{color:var(--c-accent)}
.plat-i span{font-family:var(--f-mono);font-size:.54rem;letter-spacing:.13em;text-transform:uppercase;line-height:1.35}

/* ── hero art: signal flowing between the systems we build ── */
.hx-art{position:relative;min-height:min(54vh,500px);margin-right:calc(var(--pad) * -1)}
.ng{position:absolute;inset:0}
.ng::before{content:"";position:absolute;inset:0;background:radial-gradient(46% 40% at 66% 44%,rgba(212,175,55,.11),transparent 72%);pointer-events:none}
.ng-svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.ng-p{fill:none;stroke:var(--c-accent);stroke-width:1.4;opacity:.75;stroke-dasharray:16 11;stroke-linecap:round;animation:ngFlow 9s linear infinite}
.ng-p:nth-child(2){stroke:var(--c-secondary);opacity:.4;animation-duration:11.5s}
.ng-p:nth-child(3){animation-duration:13s}
.ng-p:nth-child(4){stroke:var(--c-secondary);opacity:.4;animation-duration:10.5s}
.ng-p:nth-child(5){animation-duration:14.5s}
@keyframes ngFlow{to{stroke-dashoffset:-162}}
.ng-c{position:absolute;display:inline-flex;align-items:center;gap:9px;padding:9px 13px 9px 10px;background:var(--c-card);border:1px solid var(--line);border-radius:var(--r);font-family:var(--f-mono);font-size:.63rem;font-weight:500;letter-spacing:.16em;color:var(--c-text);box-shadow:0 18px 36px -28px rgba(43,47,54,.8);animation:ngFloat 7s ease-in-out infinite}
.ng-c>i{width:2px;height:13px;border-radius:2px;background:var(--c-accent);flex:none}
.ng-c>b{width:5px;height:5px;border-radius:50%;background:var(--c-accent);opacity:.55;flex:none;margin-left:3px}
@keyframes ngFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}
.ng-1{top:6%;right:2%}
.ng-2{top:24%;right:32%;opacity:.62;animation-delay:-1.4s}
.ng-3{top:34%;right:-2%;animation-delay:-2.6s}
.ng-4{top:52%;right:28%;opacity:.62;animation-delay:-3.8s}
.ng-5{top:61%;right:5%;animation-delay:-1.9s}
.ng-6{top:78%;right:24%;opacity:.62;animation-delay:-4.6s}
.ng-7{top:88%;right:9%;animation-delay:-3.2s}

/* ── persistent contact rail ────────────────────────────── */
.rail{position:fixed;right:14px;top:50%;transform:translateY(-50%);z-index:75;display:flex;flex-direction:column;gap:8px;transition:transform .45s var(--ease)}
.rail.is-up{transform:translateY(-50%) translateY(-170px)}
.rail-a{position:relative;width:42px;height:42px;border-radius:50%;background:var(--c-card);border:1px solid var(--line);display:grid;place-items:center;color:var(--c-secondary);font-size:.85rem;box-shadow:0 16px 32px -24px rgba(43,47,54,.8);transition:border-color var(--t-fast) var(--ease),color var(--t-fast) var(--ease),transform var(--t-fast) var(--ease)}
.rail-a:hover{border-color:var(--c-accent);color:var(--c-accent);transform:translateX(-3px)}
.rail-t{position:absolute;right:calc(100% + 10px);top:50%;white-space:nowrap;background:var(--c-primary);color:#fff;font-family:var(--f-mono);font-size:.58rem;letter-spacing:.1em;padding:7px 11px;border-radius:var(--r-sm);opacity:0;pointer-events:none;transform:translateY(-50%) translateX(6px);transition:opacity var(--t-fast) var(--ease),transform var(--t-fast) var(--ease)}
.rail-a:hover .rail-t{opacity:1;transform:translateY(-50%) translateX(0)}

/* ── responsive ─────────────────────────────────────────── */
@media (max-width:1180px){
  .steps,.stack,.svc{grid-template-columns:repeat(2,minmax(0,1fr))}
  .steps-3{grid-template-columns:repeat(3,minmax(0,1fr))}
  .cards{grid-template-columns:repeat(2,minmax(0,1fr))}
  .card:nth-child(3){grid-column:1/-1}
}
@media (max-width:1180px){
  .hx{grid-template-columns:minmax(0,1.16fr) minmax(0,.84fr)}
  .rail{right:8px}
}
@media (max-width:980px){
  :root{--gut:0px}
  .hx{grid-template-columns:minmax(0,1fr)}
  .hx-stats{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px 0}
  .plat-g{grid-template-columns:repeat(5,minmax(0,1fr));gap:26px 12px}
  .hx-st:nth-child(odd){padding-left:0;border-left:0}
  .hx-art,.rail,.dd{display:none}
  .mnav{justify-content:flex-start;padding-top:26px;padding-bottom:16vh}
  .mnav-a{font-size:clamp(1.5rem,7vw,2.15rem);padding:12px 0}
  .nav{display:none}
  .burger{display:flex}
  .hd-end .btn{display:none}
  .hero-grid,.cta-g,.pos,.form{grid-template-columns:minmax(0,1fr)}
  .hero-grid{gap:44px}
  .hero-art{max-width:420px}
  .cards{grid-template-columns:minmax(0,1fr)}
  .card:nth-child(3){grid-column:auto}
  .shead{grid-template-columns:minmax(0,1fr);gap:12px}
  .shead h2{margin-top:8px}
  .faq-q{grid-template-columns:minmax(0,1fr) auto}
  .faq-a{grid-template-columns:minmax(0,1fr)}
  .faq-a p{grid-column:1}
  .proof-r{grid-template-columns:minmax(0,1fr) auto;gap:6px 16px}
  .proof-d{grid-column:1/-1}
  .case-i{grid-template-columns:minmax(0,1fr);gap:26px}
  .case-b{grid-template-columns:repeat(2,minmax(0,1fr))}
  .ptab-r,.ptab-2 .ptab-r{grid-template-columns:minmax(0,1fr) repeat(3,minmax(0,auto));gap:6px 14px}
  .ptab-2 .ptab-r{grid-template-columns:minmax(0,1fr) repeat(2,minmax(0,auto))}
  .ptab-c{grid-column:1/-1}
  .ft-g{grid-template-columns:repeat(2,minmax(0,1fr))}
  .pos-l{border-right:0;border-bottom:1px solid var(--line)}
  .on-dark .pos-l{border-color:var(--ink-line)}
}
@media (max-width:640px){
  .tape{display:none}
  .mark-sub{display:none}
  .hx-ctl{flex-wrap:wrap;gap:12px 16px}
  .hx-bar{order:3;flex-basis:100%;flex-grow:1}
  .hx-stn{font-size:1.5rem}
  .chipx{font-size:.73rem;padding:8px 13px}
  .plat-g{grid-template-columns:repeat(3,minmax(0,1fr));gap:24px 10px}
  .steps,.stack,.svc,.steps-3{grid-template-columns:minmax(0,1fr)}
  .case-b{grid-template-columns:minmax(0,1fr)}
  .hero-meta{gap:8px 20px;font-size:.9em}
  .btn{padding:14px 20px}
  .btns .btn{flex:1 0 auto;justify-content:center}
  .ft-btm{font-size:.6rem;gap:10px 18px}
}
@media (max-width:420px){ .ft-g{grid-template-columns:minmax(0,1fr)} }

/* ── reduced motion: show the information, drop the movement ── */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important}
  .js [data-rv]{opacity:1}
  .js .ln>span{transform:none}
  .js .spool-body .spool-row{opacity:1}
  .btn:hover,.card:hover,.proof-r:hover,.svc-i:hover,.case-i:hover,.hx-c:hover,.rail-a:hover,.chipx:hover{transform:none}
  .ng-p,.ng-c{animation:none}
  .hx-s{transition:none}
}
/* print: the page is a document anyway */
@media print{
  .hd,.mnav,.tape,.mq,.burger,.rail,.hx-ctl,.hx-art{display:none !important}
  .hx-s:not(.is-on){display:none}
  .hx-s.is-on{opacity:1 !important;visibility:visible !important}
  body{background:#fff;color:#000}
  .on-dark{background:#fff;color:#000}
}

/* ── showcase. base = stacked and readable with no js at all; sticky version is the enhancement ── */
.sc{display:grid;grid-template-columns:minmax(0,1fr);column-gap:clamp(32px,5vw,80px);align-items:start;margin-top:clamp(30px,4vw,52px)}
.sc-b{grid-column:1;padding-block:0 22px}
.sc-b h3{margin-block:14px 12px;font-size:clamp(1.5rem,2.6vw,2.15rem);font-stretch:112%}
.sc-b p{color:var(--c-secondary);max-width:44ch}
.on-dark .sc-b p{color:#B8BDC6}
.sc-ul{list-style:none;margin-top:20px;display:grid;gap:8px}
.sc-ul li{display:flex;gap:10px;font-size:.9rem;color:var(--c-secondary);align-items:flex-start}
.on-dark .sc-ul li{color:#B8BDC6}
.sc-ul i{color:var(--c-accent);font-size:.6rem;margin-top:.5em}
.sc-scr{grid-column:1;margin-bottom:clamp(44px,8vw,64px)}
.sc-scr .screen{display:flex;flex-direction:column}
.sc-scr .screen-body{flex:1;overflow:hidden}
/* :where() keeps specificity at zero so the plain rules above stay the fallback */
@media (min-width:981px){
  :where(.js) .sc{grid-template-columns:minmax(0,.82fr) minmax(0,1.18fr)}
  :where(.js) .sc-b{min-height:min(76vh,600px);display:flex;flex-direction:column;justify-content:center;padding-block:clamp(24px,4vw,48px);opacity:.32;transition:opacity .35s var(--ease)}
  .sc-b.on{opacity:1}
  :where(.js) .sc-scr{grid-column:2;grid-row:1/-1;position:sticky;top:calc(var(--hd-h) + clamp(20px,4vw,48px));align-self:start;height:min(66vh,552px);margin-bottom:0;opacity:0;transform:translateY(10px);transition:opacity .45s var(--ease),transform .45s var(--ease);pointer-events:none}
  .sc-scr.on{opacity:1;transform:none;pointer-events:auto}
  :where(.js) .sc-scr .screen{height:100%}
}

/* misc bits */
.hero-art{position:relative}
.hero-art .spool{max-width:330px;margin-left:auto}
.kv{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;margin-top:clamp(28px,3.5vw,44px)}
.on-dark .kv{background:var(--ink-line);border-color:var(--ink-line)}
.kv-i{background:var(--c-bg);padding:22px}
.on-dark .kv-i{background:var(--c-primary)}
.kv-n{font-family:var(--f-dis);font-weight:700;font-stretch:112%;font-size:clamp(1.6rem,3vw,2.3rem);letter-spacing:-.03em;line-height:1}
.on-dark .kv-n{color:#fff}
.kv-l{font-family:var(--f-mono);font-size:.62rem;letter-spacing:.12em;text-transform:uppercase;color:var(--c-muted);margin-top:8px;display:block}
.on-dark .kv-l{color:#8A8F98}
.prose{max-width:64ch;display:grid;gap:1.1em;color:var(--c-secondary);font-size:1.03rem}
.prose strong{color:var(--c-text)}
.two{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(24px,3vw,44px)}
@media (max-width:820px){.two{grid-template-columns:minmax(0,1fr)}}

.no-scroll{overflow:hidden}

/* ── write overlay (house two-signal rule: writes get the overlay) ── */
.ovl{position:fixed;inset:0;z-index:130;background:rgba(43,47,54,.94);display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:opacity .18s var(--ease)}
.ovl.on{opacity:1;pointer-events:auto}
.ovl-c{text-align:center;color:#fff;display:grid;gap:18px;justify-items:center;padding:0 24px}
.ovl-c svg{width:38px;height:33px;color:var(--c-accent)}
.ovl-bar{width:188px;height:2px;background:var(--ink-line);overflow:hidden}
.ovl-bar span{display:block;width:38%;height:100%;background:var(--c-accent);animation:ovlSlide 1.1s ease-in-out infinite}
@keyframes ovlSlide{0%{transform:translateX(-105%)}100%{transform:translateX(350%)}}
.ovl-l{font-family:var(--f-mono);font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:#B8BDC6}
@media (prefers-reduced-motion:reduce){.ovl-bar span{animation-duration:2.4s !important}}

/* ── inner pages: solo hero, contact grid, cta spacing ──── */
.hero-solo{max-width:min(100%,54rem)}
.cta-g .btns{margin-top:30px}
.cx{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,.72fr);gap:clamp(28px,4vw,64px);align-items:start;margin-top:clamp(30px,3.6vw,50px)}
.cx-side{display:grid;gap:14px;align-content:start}
.cx-side a{display:flex;align-items:center;gap:11px;padding:15px 18px;border:1px solid var(--line);border-radius:var(--r);background:var(--c-card);font-family:var(--f-mono);font-size:.72rem;letter-spacing:.06em;transition:border-color var(--t-fast) var(--ease),transform var(--t-fast) var(--ease)}
.cx-side a:hover{border-color:var(--c-primary);transform:translateY(-2px)}
.cx-side i{color:var(--c-accent);width:16px;text-align:center;flex:none}
.cx-side .card-ul{margin-top:14px}
.form-ft{grid-column:1/-1;display:flex;flex-wrap:wrap;align-items:center;gap:14px 22px}
.form-ft p{font-size:.82rem;color:var(--c-muted);max-width:38ch}
@media (max-width:980px){.cx{grid-template-columns:minmax(0,1fr)}}
@media (prefers-reduced-motion:reduce){.cx-side a:hover{transform:none}}

/* ── legal / policy pages ───────────────────────────────── */
.lg-s{padding-block:clamp(24px,3vw,38px);border-top:1px solid var(--line)}
.lg-s:first-child{border-top:0;padding-top:0}
.lg-s h2.dis{font-size:clamp(1.28rem,2.1vw,1.75rem);font-stretch:100%;letter-spacing:-.02em;line-height:1.15;margin-block:0 14px}
.lg-s p{color:var(--c-secondary);max-width:70ch}
.lg-s p+p{margin-top:.9em}
.lg-ul{list-style:none;display:grid;gap:9px;margin-top:1em;max-width:70ch}
.lg-ul li{display:flex;gap:11px;align-items:flex-start;font-size:.95rem;color:var(--c-secondary)}
.lg-ul i{color:var(--c-accent);font-size:.6rem;margin-top:.55em;flex:none}
.lg-a{border-bottom:1px solid var(--c-accent);transition:color var(--t-fast) var(--ease)}
.lg-a:hover{color:var(--c-primary)}
.lg-upd{display:flex;flex-wrap:wrap;gap:8px 22px;margin-top:28px;padding-top:18px;border-top:1px solid var(--line);color:var(--c-muted)}
.lg-more{grid-template-columns:repeat(auto-fit,minmax(232px,1fr))}
.addr{font-family:var(--f-mono);font-size:.72rem;line-height:2;letter-spacing:.04em;font-style:normal;color:var(--c-secondary);margin-top:1em}
.addr b{display:block;color:var(--c-text);font-weight:500}
.addr a:hover{color:var(--c-text)}
.pay{display:flex;flex-wrap:wrap;gap:10px;margin-top:1.2em}
.pay span{display:inline-flex;align-items:center;gap:8px;padding:9px 14px;border:1px solid var(--line);border-radius:var(--r);background:var(--c-card);font-family:var(--f-mono);font-size:.66rem;letter-spacing:.08em;text-transform:uppercase;color:var(--c-secondary)}
.pay i{font-size:1rem;color:var(--c-primary)}
.ft-g{grid-template-columns:minmax(0,1.5fr) repeat(4,minmax(0,1fr))}
@media (max-width:980px){.ft-g{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:420px){.ft-g{grid-template-columns:minmax(0,1fr)}}
.fine{margin-top:1.2em;font-size:.88rem;color:var(--c-muted);max-width:68ch}
.fine a{border-bottom:1px solid var(--c-accent)}
.fine a:hover{color:var(--c-text)}

/* ── brand mark: square png badge, replaces the old stroked svg ── */
img.mark-g{width:30px;height:30px;border-radius:50%;object-fit:contain}
.ft-mark img{width:30px;height:30px;border-radius:50%;object-fit:contain}
.ovl-c img{width:48px;height:48px;border-radius:50%;object-fit:contain}