
/* ============================================================ SELF-HOSTED FONTS
   Archivo: variable font, weights 400-700, latin-ext + latin subsets
   IBM Plex Mono: discrete weights 400/500/600, latin-ext + latin subsets
   No third-party font connections - all files served locally.
   ============================================================ */

/* Archivo - latin-ext */
@font-face {
  font-family: 'Archivo';
  font-style: normal;
  font-weight: 400 700;
  font-stretch: 100%;
  font-display: swap;
  src: url("fonts/archivo-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* Archivo - latin */
@font-face {
  font-family: 'Archivo';
  font-style: normal;
  font-weight: 400 700;
  font-stretch: 100%;
  font-display: swap;
  src: url("fonts/archivo-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* IBM Plex Mono 400 - latin-ext */
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("fonts/ibm-plex-mono-400-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* IBM Plex Mono 400 - latin */
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("fonts/ibm-plex-mono-400-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* IBM Plex Mono 500 - latin-ext */
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("fonts/ibm-plex-mono-500-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* IBM Plex Mono 500 - latin */
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("fonts/ibm-plex-mono-500-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* IBM Plex Mono 600 - latin-ext */
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("fonts/ibm-plex-mono-600-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* IBM Plex Mono 600 - latin */
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("fonts/ibm-plex-mono-600-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* ============================================================ TOKENS */
:root{
  /* neutral surfaces - cool gray, never pure black/white */
  --paper:    oklch(0.980 0.003 250);
  --paper-2:  oklch(0.962 0.004 250);
  --paper-3:  oklch(0.935 0.005 255);
  --rule:     oklch(0.880 0.006 255);
  --rule-2:   oklch(0.800 0.008 255);
  --card-line: oklch(0.838 0.007 258);
  --ink:      oklch(0.255 0.014 260);
  --ink-2:    oklch(0.430 0.012 260);
  --ink-3:    oklch(0.560 0.010 260);
  --ink-4:    oklch(0.700 0.009 260);

  --slate:    oklch(0.270 0.018 260);   /* charcoal section */
  --slate-2:  oklch(0.330 0.018 260);
  --slate-rule: oklch(0.400 0.016 260);
  --slate-ink:  oklch(0.920 0.005 260);
  --slate-ink-2:oklch(0.720 0.008 260);

  /* single accent - steel blue (tweakable) */
  --accent:   oklch(0.520 0.085 248);
  --accent-2: oklch(0.700 0.070 248);
  --accent-wash: oklch(0.520 0.085 248 / 0.07);

  --sans: 'Archivo', ui-sans-serif, system-ui, sans-serif;
  --mono: 'IBM Plex Mono', ui-monospace, 'SF Mono', Menlo, monospace;

  --maxw: 1200px;
  --pad: clamp(20px, 5vw, 64px);

  /* ---- Fluid type scale (added 2026) -------------------------------
     min @ ~360px viewport, max @ ~1240px. Each max == the prior fixed
     px so DESKTOP IS UNCHANGED; only mobile shrinks. max <= ~2.5x min
     keeps WCAG 1.4.4 (200% zoom) intact. Used selectively below. */
  --fs-300: clamp(0.625rem, 0.60rem + 0.11vw, 0.6875rem);  /* 10 -> 11px  micro mono labels */
  --fs-350: clamp(0.6875rem, 0.66rem + 0.11vw, 0.75rem);   /* 11 -> 12px  mono labels / nav / buttons */
  --fs-400: clamp(1rem, 0.97rem + 0.11vw, 1.0625rem);      /* 16 -> 17px  body / lead / prose */
  --fs-500: clamp(1.0625rem, 1.01rem + 0.23vw, 1.1875rem); /* 17 -> 19px  card h3 / trust h3 */
  --fs-600: clamp(1.25rem, 1.16rem + 0.34vw, 1.4375rem);   /* 20 -> 23px  route/plan subheads */
  --fs-700: clamp(1.5rem, 1.25rem + 1.0vw, 2rem);          /* 24 -> 32px  section h2 */
  --fs-800: clamp(1.75rem, 1.30rem + 1.8vw, 2.5rem);       /* 28 -> 40px  .pdp h1 (was fixed 40px) */
  --fs-900: clamp(2.375rem, 1.60rem + 3.1vw, 3.875rem);    /* 38 -> 62px  hero h1 */

  /* ---- Fluid space scale ---- */
  --sp-1: clamp(0.5rem, 0.45rem + 0.22vw, 0.75rem);    /* 8 -> 12  */
  --sp-2: clamp(0.75rem, 0.66rem + 0.34vw, 1.125rem);  /* 12 -> 18 */
  --sp-3: clamp(1rem, 0.78rem + 0.9vw, 1.625rem);      /* 16 -> 26  card padding */
  --sp-4: clamp(1.5rem, 1.06rem + 1.8vw, 2.5rem);      /* 24 -> 40  section/route padding */
  --sp-5: clamp(2.25rem, 1.36rem + 3.6vw, 4.75rem);    /* 36 -> 76  cta vertical padding */

  /* ---- Touch target minimum (AAA) ---- */
  --tap: 44px;
}
body[data-accent="cyan"]  { --accent: oklch(0.600 0.085 215); --accent-2: oklch(0.740 0.065 215); --accent-wash: oklch(0.600 0.085 215 / 0.07); }
body[data-accent="copper"]{ --accent: oklch(0.560 0.090 52);  --accent-2: oklch(0.720 0.070 52);  --accent-wash: oklch(0.560 0.090 52 / 0.08); }
body[data-accent="teal"]  { --accent: oklch(0.510 0.065 195); --accent-2: oklch(0.680 0.055 195); --accent-wash: oklch(0.510 0.065 195 / 0.08); }
body[data-accent="ink"]   { --accent: oklch(0.330 0.010 260); --accent-2: oklch(0.520 0.010 260); --accent-wash: oklch(0.330 0.010 260 / 0.06); }

*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:var(--sans);font-size:16px;line-height:1.55;
  -webkit-font-smoothing:antialiased;font-feature-settings:"ss01";
  -webkit-tap-highlight-color:transparent;
}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
img{max-width:100%;display:block}

.wrap{max-width:var(--maxw);margin:0 auto;padding-left:var(--pad);padding-right:var(--pad)}

/* monospace utility */
.mono{font-family:var(--mono);font-size:11.5px;letter-spacing:0.08em;text-transform:uppercase;color:var(--ink-3)}
.mono.dim{color:var(--ink-4)}
.mono.acc{color:var(--accent)}

/* ============================================================ HEADER */
header.site{
  position:sticky;top:0;z-index:40;background:color-mix(in oklch, var(--paper) 88%, transparent);
  backdrop-filter:saturate(1.1) blur(8px);border-bottom:1px solid var(--rule);
}
header.site .bar{display:flex;align-items:center;gap:40px;height:68px}
.brand{display:inline-flex;align-items:center;gap:12px}
.mark{width:26px;height:26px;border:2px solid var(--ink);position:relative;flex:none}
.mark::before{content:"";position:absolute;left:50%;top:5px;bottom:5px;width:2.5px;background:var(--ink);transform:translateX(-50%)}
.mark::after{content:"";position:absolute;top:5px;left:5px;right:11px;height:2.5px;background:var(--ink)}
.mark i{position:absolute;top:9px;right:5px;width:6px;height:2.5px;background:var(--accent)}
.brand b{font-weight:700;letter-spacing:0.16em;font-size:15px}
body[data-case="title"] .brand b{text-transform:none;letter-spacing:0.005em;font-weight:700}
nav.main{display:flex;gap:30px;margin-left:8px}
nav.main a{font-family:var(--mono);font-size:12px;letter-spacing:0.1em;text-transform:uppercase;color:var(--ink-2);position:relative;padding:4px 0}
nav.main a:hover{color:var(--ink)}
nav.main a.active{color:var(--ink)}
nav.main a.active::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;background:var(--accent)}
header.site .right{margin-left:auto;display:flex;align-items:center;gap:18px}

.btn{
  display:inline-flex;align-items:center;gap:9px;white-space:nowrap;
  font-family:var(--mono);font-size:12px;letter-spacing:0.1em;text-transform:uppercase;
  padding:11px 18px;border:1.5px solid var(--ink);color:var(--ink);background:transparent;
  transition:background .15s,color .15s,border-color .15s;
}
.btn:hover{background:var(--ink);color:var(--paper)}
.btn.solid{background:var(--ink);color:var(--paper)}
.btn.solid:hover{background:transparent;color:var(--ink)}
.btn.ghost{border-color:var(--rule-2);color:var(--ink-2)}
.btn.ghost:hover{border-color:var(--ink);background:transparent;color:var(--ink)}
.btn.sm{padding:9px 14px;font-size:11px}
.btn .ar{transition:transform .15s}
.btn:hover .ar{transform:translateX(3px)}

/* ============================================================ HERO */
.hero{position:relative;border-bottom:1px solid var(--rule);overflow:hidden}
.hero .grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,0.95fr);gap:0;max-width:1300px;margin-inline:auto}
.hero .lead{padding:60px var(--pad) 56px;border-right:1px solid var(--rule)}
.hero .eyebrow{display:inline-flex;align-items:center;gap:12px;margin-bottom:30px}
.hero .eyebrow .tick{width:26px;height:1px;background:var(--ink-3)}
.hero h1{
  font-size:clamp(38px,5.1vw,62px);line-height:1.0;letter-spacing:-0.022em;font-weight:600;
  margin:0 0 26px;text-wrap:balance;
}
.hero h1 .q{color:var(--ink-3)}
.hero p.dek{font-size:clamp(16px,1.4vw,18px);line-height:1.55;color:var(--ink-2);max-width:46ch;margin:0 0 34px;text-wrap:pretty}
.hero .ctas{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:30px}
.specs{display:grid;grid-template-columns:repeat(2,1fr);gap:0;border-top:1px solid var(--rule)}
.specs .s{padding:18px 22px 16px;border-right:1px solid var(--rule);border-bottom:1px solid var(--rule)}
.specs .s:nth-child(2n){border-right:0}
.specs .s:nth-last-child(-n+2){border-bottom:0}
.specs .s b{display:block;font-weight:600;font-size:15px;letter-spacing:-0.01em;margin-bottom:3px}
.specs .s span{font-family:var(--mono);font-size:10.5px;letter-spacing:0.07em;text-transform:uppercase;color:var(--ink-4)}

/* hero visual - abstract orthographic panel, NOT a render */
.hero .viz{position:relative;background:var(--paper-2);display:flex;flex-direction:column;margin-top:48px}
.hero .viz .vtop{display:flex;align-items:center;gap:10px;padding:13px 18px;border-bottom:1px solid var(--rule)}
.hero .viz .vtop .d{display:flex;gap:6px}
.hero .viz .vtop .d i{width:8px;height:8px;border:1px solid var(--rule-2)}
.hero .viz .vbody{flex:1;position:relative;min-height:440px;overflow:hidden}
.blueprint{position:absolute;inset:0;
  background-image:linear-gradient(var(--rule) 1px,transparent 1px),linear-gradient(90deg,var(--rule) 1px,transparent 1px);
  background-size:34px 34px;opacity:.7}
.hero .viz svg{position:absolute;inset:0;width:100%;height:100%;color:var(--ink-3)}
.hero .viz .vlabel{position:absolute;left:18px;bottom:16px;font-family:var(--mono);font-size:10px;letter-spacing:0.1em;text-transform:uppercase;color:var(--ink-4);background:var(--paper-2);padding:4px 8px;border:1px solid var(--rule)}
.hero .viz .vmeta{position:absolute;right:22px;top:60px;display:flex;flex-direction:column;gap:6px;align-items:flex-end}
.hero .viz .vmeta span{font-family:var(--mono);font-size:9.5px;letter-spacing:0.08em;text-transform:uppercase;color:var(--ink-4);background:var(--paper);border:1px solid var(--rule);padding:3px 7px}

/* ============================================================ MARQUEE / TRUST STRIP */
.trust{border-bottom:1px solid var(--rule);background:var(--paper-2)}
.trust .row{display:grid;grid-template-columns:repeat(3,1fr)}
.trust .c{padding:34px var(--pad);border-right:1px solid var(--rule)}
.trust .c:last-child{border-right:0}
.trust .c .k{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.trust .c .k i{width:7px;height:7px;background:var(--accent)}
.trust .c .k span{font-family:var(--mono);font-size:11px;letter-spacing:0.12em;text-transform:uppercase;color:var(--ink-3)}
.trust .c h3{margin:0 0 8px;font-size:19px;font-weight:600;letter-spacing:-0.012em}
.trust .c p{margin:0;font-size:14px;color:var(--ink-2);max-width:34ch}

/* ============================================================ SECTION SHELL */
section.block{padding:60px 0;border-bottom:1px solid var(--rule)}
.shead{display:flex;align-items:flex-end;gap:20px;margin-bottom:30px}
.shead .no{font-family:var(--mono);font-size:12px;letter-spacing:0.1em;color:var(--ink-4)}
.shead h2{margin:0;font-size:clamp(24px,2.6vw,32px);font-weight:600;letter-spacing:-0.02em;line-height:1.05}
.shead .sub{font-family:var(--mono);font-size:11.5px;letter-spacing:0.06em;text-transform:uppercase;color:var(--ink-4);margin-left:auto;text-align:right;max-width:30ch}

/* ============================================================ PRODUCT CARDS - the centerpiece */
.cards{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--card-line);border-left:1px solid var(--card-line)}
.card{
  border-right:1px solid var(--card-line);border-bottom:1px solid var(--card-line);
  background:var(--paper);padding:26px 26px 22px;display:flex;flex-direction:column;gap:18px;
  position:relative;transition:background .18s;min-height:380px;
}
.card:hover{background:var(--paper-2)}
.card::after{content:"";position:absolute;left:0;top:0;width:0;height:2px;background:var(--accent);transition:width .22s ease}
.card:hover::after{width:100%}
.card .ctop{display:flex;align-items:flex-start;gap:10px;padding-right:0;min-height:22px;justify-content:space-between}
.cards.feat .card .ctop .tags{flex:1}
.tags{display:flex;gap:6px;flex-wrap:wrap;row-gap:6px;align-content:flex-start}
.tag{font-family:var(--mono);font-size:10px;letter-spacing:0.08em;text-transform:uppercase;padding:3px 8px;border:1px solid var(--rule-2);color:var(--ink-2);white-space:nowrap;flex:0 0 auto}
.tag.acc{border-color:var(--accent);color:var(--accent)}
.tag.solid{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.card .code{position:absolute;top:26px;right:26px;font-family:var(--mono);font-size:10px;letter-spacing:0.1em;color:var(--ink-4)}
.card h3{margin:0;font-size:22px;font-weight:600;letter-spacing:-0.015em;line-height:1.1}
.card p{margin:0;font-size:14px;line-height:1.55;color:var(--ink-2);text-wrap:pretty}
.card .viz{margin-top:auto;height:128px;border:1px solid var(--rule);background:var(--paper-2);position:relative;overflow:hidden}
.card .viz .bp{position:absolute;inset:0;background-image:linear-gradient(var(--rule) 1px,transparent 1px),linear-gradient(90deg,var(--rule) 1px,transparent 1px);background-size:16px 16px;opacity:.6}
.card .viz svg{position:absolute;inset:0;width:100%;height:100%;color:var(--ink-3)}
.card .cfoot{display:flex;align-items:center;justify-content:space-between;padding-top:14px;border-top:1px solid var(--rule)}
.card .cfoot .go{font-family:var(--mono);font-size:11px;letter-spacing:0.1em;text-transform:uppercase;color:var(--ink);display:inline-flex;align-items:center;gap:8px}
.card .cfoot .go .ar{color:var(--accent);transition:transform .15s}
.card:hover .cfoot .go .ar{transform:translateX(3px)}
.card .cfoot .price{font-family:var(--mono);font-size:11px;letter-spacing:0.08em;text-transform:uppercase;color:var(--ink-4)}
.allrow{display:flex;justify-content:space-between;align-items:center;margin-top:22px}

/* richer featured grid - 2-up */
.cards.feat{grid-template-columns:repeat(2,1fr)}
.cards.feat .card{min-height:auto;gap:16px;padding:30px 30px 24px}
.cards.feat .card:nth-child(2n){border-right:0}
.cards.feat .card h3{font-size:24px}
.cards.feat .card .val{font-size:14.5px;color:var(--ink-2);margin:0;max-width:46ch}
.status{font-family:var(--mono);font-size:10px;letter-spacing:0.08em;text-transform:uppercase;padding:4px 9px;border:1px solid var(--rule-2);color:var(--ink-2);white-space:nowrap;flex:none}
.status.free{border-color:var(--ink);color:var(--ink)}
.status.paid{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.status.soon{border-style:dashed;border-color:var(--accent);color:var(--accent)}
.caps{display:flex;flex-wrap:wrap;gap:6px}
.caps span{font-family:var(--mono);font-size:10px;letter-spacing:0.03em;color:var(--ink-3);padding:4px 9px;border:1px solid var(--rule);background:transparent}
.cards.feat .card.span2{grid-column:1/-1;border-right:0;flex-direction:row;align-items:center;justify-content:space-between;gap:36px;min-height:auto;background:var(--paper-2)}
.card.span2::after{display:none}
.card.span2 .rm-l{display:flex;flex-direction:column;gap:10px;max-width:62ch}
.card.span2 .rm-l h3{font-size:21px;margin:2px 0 0}
.card.span2 .rm-l p{margin:0;color:var(--ink-2);font-size:14px}
.card.span2 .rm-l .tag.acc{align-self:flex-start;border-color:var(--accent);color:var(--accent)}
.card.span2 .rm-r{display:flex;flex-direction:column;gap:12px;align-items:flex-end;flex:none}

/* ---- swappable image-style layers inside .viz ---- */
.cards.feat .card .viz{height:172px}
.viz .layer{position:absolute;inset:0;display:none}
.viz .layer svg{position:absolute;inset:0;width:100%;height:100%;color:var(--ink-3)}
/* cards are locked to the schematic style */
.card .viz .l-schematic{display:block}
/* ---- hero demo reel ---- */
.reel{display:flex;flex-direction:column}
.reel .vtop{position:relative}
.reel-toggle{margin-left:auto;font-size:10px;line-height:1;color:var(--ink-3);letter-spacing:0.1em;padding:5px 8px;border:1px solid var(--rule);background:var(--paper)}
.reel-toggle:hover{color:var(--ink);border-color:var(--rule-2)}
.vstage{position:relative;flex:1;min-height:360px;overflow:hidden;background:var(--paper-2)}
.reel-slide{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity .55s ease}
.reel-slide.on{opacity:1;visibility:visible}
.reel-slide .media{position:absolute;inset:0;overflow:hidden}
.reel-slide img,.reel-slide video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:top center}
.reel-slide.on .media{animation:kenburns 4.2s ease-out both}
@keyframes kenburns{from{transform:scale(1.07)}to{transform:scale(1)}}
.reel:hover .reel-slide.on .media{animation-play-state:paused}
.reel-slide.pending .media{display:flex;align-items:center;justify-content:center;animation:none;
  background:repeating-linear-gradient(135deg,transparent 0 10px,var(--rule) 10px 11px),var(--paper-2)}
.reel-slide.pending .pbox{position:relative;z-index:1;display:flex;flex-direction:column;gap:9px;align-items:center;background:var(--paper);border:1px solid var(--rule);padding:20px 26px}
.reel-slide.pending .pbox .ic{width:0;height:0;border-left:18px solid var(--ink-4);border-top:11px solid transparent;border-bottom:11px solid transparent}
.reel-slide.pending .pbox b{font-family:var(--mono);font-size:10px;letter-spacing:0.12em;text-transform:uppercase;color:var(--ink-3)}
.reel-slide.pending .pbox span{font-family:var(--mono);font-size:9.5px;letter-spacing:0.05em;color:var(--ink-4)}
.reel-slide .standin{position:absolute;left:12px;top:12px;z-index:2;font-family:var(--mono);font-size:9px;letter-spacing:0.09em;text-transform:uppercase;color:var(--ink-3);background:var(--paper);border:1px solid var(--rule);padding:3px 7px}
.reel-cap{display:flex;align-items:center;gap:12px;padding:12px 16px;border-top:1px solid var(--rule);background:var(--paper);min-height:44px}
.reel-cap b{font-family:var(--mono);font-size:10.5px;letter-spacing:0.08em;text-transform:uppercase;color:var(--ink);white-space:nowrap}
.reel-cap span{font-size:13px;color:var(--ink-2);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.reel-tabs{display:flex;border-top:1px solid var(--rule);background:var(--paper)}
.reel-tabs button{position:relative;flex:1;min-width:0;padding:11px 10px 13px;text-align:left;border-right:1px solid var(--rule);
  font-family:var(--mono);font-size:9.5px;letter-spacing:0.06em;text-transform:uppercase;color:var(--ink-4);
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.reel-tabs button:last-child{border-right:0}
.reel-tabs button:hover{color:var(--ink-2)}
.reel-tabs button.on{color:var(--ink);background:var(--paper-2)}
.reel-tabs button .fill{position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--accent)}
/* hero proof cycler */
.hero .hproof{margin-top:30px;border:1px solid var(--card-line);background:var(--paper-2);display:flex;flex-direction:column;min-height:150px}
.hp-slides{position:relative;flex:1;min-height:118px}
.hp{position:absolute;inset:0;display:none;gap:18px;padding:22px 24px}
.hp.on{display:flex}
.hp-n{font-family:var(--mono);font-size:12px;letter-spacing:0.1em;color:var(--accent);padding-top:4px;flex:none}
.hp b{display:block;font-size:17px;font-weight:600;letter-spacing:-0.01em;margin-bottom:6px}
.hp p{margin:0;font-size:13.5px;color:var(--ink-2);line-height:1.55;max-width:46ch}
.hp-foot{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:12px 16px 12px 24px;border-top:1px solid var(--rule);background:var(--paper)}
.hp-dots{display:flex;gap:7px}
.hp-dots button{width:24px;height:3px;background:var(--rule-2);border:0;padding:0;cursor:pointer}
.hp-dots button.on{background:var(--accent)}
.hp-meta{font-family:var(--mono);font-size:9.5px;letter-spacing:0.06em;text-transform:uppercase;color:var(--ink-4)}

/* screenshot layer */
.l-shot{flex-direction:column;background:var(--paper)}
.l-shot .winbar{display:flex;align-items:center;gap:7px;padding:7px 11px;border-bottom:1px solid var(--rule);background:var(--paper-2);flex:none}
.l-shot .winbar i{width:7px;height:7px;border:1px solid var(--rule-2);border-radius:50%}
.l-shot .winbar span{font-family:var(--mono);font-size:9.5px;letter-spacing:0.06em;text-transform:uppercase;color:var(--ink-4);margin-left:4px}
.l-shot .shotimg{position:relative;flex:1;overflow:hidden}
.l-shot .shotimg img{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;object-position:top left}
.l-shot.empty .shotimg{display:flex;align-items:center;justify-content:center;background:
  repeating-linear-gradient(135deg,transparent 0 9px,var(--rule) 9px 10px),var(--paper-2)}
.l-shot.empty .shotimg b{font-family:var(--mono);font-size:10px;letter-spacing:0.1em;text-transform:uppercase;color:var(--ink-4);background:var(--paper);border:1px solid var(--rule);padding:6px 10px;text-align:center;line-height:1.5}
/* duotone tint */
body[data-img="duotone"] .l-shot .shotimg img{filter:grayscale(1) contrast(1.04) brightness(1.03)}
body[data-img="duotone"] .l-shot .shotimg::after{content:"";position:absolute;inset:0;background:var(--accent);mix-blend-mode:color;opacity:.6}
body[data-img="duotone"] .l-shot .shotimg::before{content:"";position:absolute;inset:0;z-index:1;background:var(--paper);mix-blend-mode:screen;opacity:.10}
body[data-img="duotone"] .l-shot .winbar{background:var(--accent-wash)}

/* blueprint + glyph use accent */
.l-blueprint{background:var(--paper-2)}
.l-blueprint .bp{position:absolute;inset:0;background-image:linear-gradient(var(--rule) 1px,transparent 1px),linear-gradient(90deg,var(--rule) 1px,transparent 1px);background-size:18px 18px;opacity:.7}
.l-glyph{align-items:center;justify-content:center;background:var(--accent-wash)}
.l-glyph svg{position:static;width:84px;height:84px;color:var(--accent)}

/* ============================================================ WORKFLOW */
.flow{display:grid;grid-template-columns:minmax(0,0.8fr) minmax(0,1.2fr);gap:0;border:1px solid var(--rule)}
.flow .vis{border-right:1px solid var(--rule);background:var(--paper-2);position:relative;min-height:360px}
.flow .vis svg{position:absolute;inset:0;width:100%;height:100%;color:var(--ink-3)}
.flow ol{list-style:none;margin:0;padding:0}
.flow li{display:grid;grid-template-columns:88px 1fr;gap:18px;padding:22px 26px;border-bottom:1px solid var(--rule)}
.flow li:last-child{border-bottom:0}
.flow li .n{font-family:var(--mono);font-size:11px;letter-spacing:0.1em;color:var(--ink-4);padding-top:2px}
.flow li b{display:block;font-weight:600;font-size:16px;letter-spacing:-0.01em;margin-bottom:4px}
.flow li span{font-size:13.5px;color:var(--ink-2)}

/* ============================================================ ROUTES */
.routes{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--rule)}
.routes .r{padding:40px;border-right:1px solid var(--rule);display:flex;flex-direction:column;gap:16px;min-height:230px}
.routes .r:last-child{border-right:0}
.routes .r .rk{display:flex;align-items:center;justify-content:space-between}
.routes .r h3{margin:0;font-size:23px;font-weight:600;letter-spacing:-0.015em}
.routes .r p{margin:0;font-size:14.5px;color:var(--ink-2);max-width:42ch}
.routes .r .rf{margin-top:auto;padding-top:16px;border-top:1px solid var(--rule);display:flex;align-items:center;justify-content:space-between}
.routes .r .rf .go{font-family:var(--mono);font-size:11px;letter-spacing:0.1em;text-transform:uppercase;display:inline-flex;gap:8px;align-items:center}
.routes .r .rf .go .ar{color:var(--accent)}

/* ============================================================ CTA (the one charcoal moment) */
.cta{background:var(--slate);color:var(--slate-ink);position:relative;overflow:hidden}
body[data-charcoal="off"] .cta{background:var(--paper-2);color:var(--ink)}
.cta .inner{position:relative;z-index:1;display:grid;grid-template-columns:1.4fr 1fr;gap:40px;align-items:center;padding:76px 0}
.cta .bp{position:absolute;inset:0;background-image:linear-gradient(var(--slate-rule) 1px,transparent 1px),linear-gradient(90deg,var(--slate-rule) 1px,transparent 1px);background-size:40px 40px;opacity:.4;pointer-events:none}
body[data-charcoal="off"] .cta .bp{background-image:linear-gradient(var(--rule) 1px,transparent 1px),linear-gradient(90deg,var(--rule) 1px,transparent 1px)}
.cta .k{font-family:var(--mono);font-size:11.5px;letter-spacing:0.12em;text-transform:uppercase;color:var(--slate-ink-2);margin-bottom:16px}
body[data-charcoal="off"] .cta .k{color:var(--ink-4)}
.cta h2{margin:0;font-size:clamp(26px,3vw,40px);font-weight:600;letter-spacing:-0.02em;line-height:1.05;max-width:18ch}
.cta .actions{display:flex;flex-direction:column;gap:12px;align-items:flex-start}
.cta .btn{border-color:var(--slate-ink);color:var(--slate-ink)}
.cta .btn:hover{background:var(--slate-ink);color:var(--slate)}
.cta .btn.solid{background:var(--slate-ink);color:var(--slate)}
.cta .btn.solid:hover{background:transparent;color:var(--slate-ink)}
body[data-charcoal="off"] .cta .btn{border-color:var(--ink);color:var(--ink)}
body[data-charcoal="off"] .cta .btn:hover{background:var(--ink);color:var(--paper)}
body[data-charcoal="off"] .cta .btn.solid{background:var(--ink);color:var(--paper)}
.cta .actions .note{font-family:var(--mono);font-size:10.5px;letter-spacing:0.06em;text-transform:uppercase;color:var(--slate-ink-2)}
body[data-charcoal="off"] .cta .actions .note{color:var(--ink-4)}

/* ============================================================ FOOTER */
footer.site{background:var(--paper-2)}
footer.site .top{display:grid;grid-template-columns:2.2fr 1fr 1fr 1fr 1fr;gap:36px;padding:56px 0 44px}
footer.site .bcol p{color:var(--ink-3);font-size:13px;max-width:34ch;margin:16px 0 0;line-height:1.6}
footer.site h4{margin:0 0 14px;font-family:var(--mono);font-size:10px;letter-spacing:0.14em;text-transform:uppercase;color:var(--ink-4);font-weight:500}
footer.site ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:9px}
footer.site ul a{font-size:13.5px;color:var(--ink-2)}
footer.site ul a:hover{color:var(--ink)}
footer.site .legal{display:flex;align-items:center;justify-content:space-between;padding:18px 0;border-top:1px solid var(--rule);font-family:var(--mono);font-size:11px;letter-spacing:0.06em;text-transform:uppercase;color:var(--ink-4)}

/* ============================================================ TWEAKS */
.tweaks{position:fixed;right:18px;bottom:18px;z-index:90;width:266px;background:var(--paper);border:1px solid var(--rule-2);box-shadow:0 18px 50px -22px rgba(20,28,40,.4);font-family:var(--mono);display:none}
.tweaks.on{display:block}
.tweaks .h{padding:11px 14px;border-bottom:1px solid var(--rule);display:flex;align-items:center;gap:9px;font-size:11px;letter-spacing:0.14em;text-transform:uppercase;color:var(--ink)}
.tweaks .h::before{content:"";width:8px;height:8px;border:1.5px solid var(--ink)}
.tweaks .g{padding:11px 14px;border-bottom:1px solid var(--rule)}
.tweaks .g:last-child{border-bottom:0}
.tweaks .g>label{display:block;font-size:9.5px;letter-spacing:0.12em;text-transform:uppercase;color:var(--ink-4);margin-bottom:9px}
.tweaks .opts{display:flex;flex-wrap:wrap;gap:6px}
.tweaks .opts button{padding:6px 9px;border:1px solid var(--rule-2);font-size:10px;letter-spacing:0.06em;text-transform:uppercase;color:var(--ink-2);display:inline-flex;align-items:center;gap:6px}
.tweaks .opts button.on{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.tweaks .opts button .sw{width:11px;height:11px;border:1px solid rgba(0,0,0,.2)}

/* ============================================================ RESPONSIVE */
@media(max-width:1000px){
  .hero .grid{grid-template-columns:minmax(0,1fr)} /* minmax(0,..) lets the column shrink below content min-width on narrow phones; was 1fr (=minmax(auto,..)) which overflowed <451px */
  .hero .lead,.hero .viz{min-width:0}
  .reel-cap,.reel-cap span{min-width:0} /* let the nowrap caption ellipsize instead of forcing width */
  .hero .lead{border-right:0;border-bottom:1px solid var(--rule)}
  .hero .viz{margin-inline:var(--pad)} /* inset the reel card so it aligns with the text column instead of bleeding edge-to-edge */
  .hero .viz .vbody{min-height:320px}
  .trust .row{grid-template-columns:1fr}
  .trust .c{border-right:0;border-bottom:1px solid var(--rule)}
  .trust .c:last-child{border-bottom:0}
  .cards{grid-template-columns:1fr 1fr}
  .flow{grid-template-columns:1fr}
  .flow .vis{border-right:0;border-bottom:1px solid var(--rule);min-height:240px}
  .cta .inner{grid-template-columns:1fr;gap:28px}
  footer.site .top{grid-template-columns:1fr 1fr;gap:28px}
  footer.site .bcol{grid-column:1/-1}
  nav.main{display:none}
}
@media(max-width:620px){
  .cards{grid-template-columns:1fr}
  .routes{grid-template-columns:1fr}
  .routes .r{border-right:0;border-bottom:1px solid var(--rule)}
  .routes .r:last-child{border-bottom:0}
  .specs{grid-template-columns:1fr}
  .specs .s{border-right:0}
  header.site .right .btn{display:none}
  footer.site .top{grid-template-columns:1fr}
}

/* ===================== SITE (multi-page) additions ===================== */
.wm-img{height:21px;width:auto;display:block}
.brand-mark{height:28px;width:auto;display:block;flex:none}
footer.site .brand-mark{height:25px}
footer.site .wm-img{height:19px}
.ttl{display:flex;align-items:center;gap:13px;margin:0}
.pico{width:40px;height:40px;border-radius:9px;flex:none;border:1px solid var(--rule);object-fit:contain;background:var(--paper)}
.pico.mono-ico{display:flex;align-items:center;justify-content:center;font-family:var(--mono);font-size:12px;letter-spacing:0.03em;color:var(--ink-2);background:var(--paper-2)}
.cards.feat .card .ttl h3{font-size:23px}

.page-hero{border-bottom:1px solid var(--rule);padding:60px 0 42px}
.page-hero .eyebrow{display:flex;align-items:center;gap:12px;margin-bottom:20px}
.page-hero .eyebrow .tick{width:24px;height:1px;background:var(--ink-3)}
.page-hero h1{font-size:clamp(32px,4vw,46px);font-weight:600;letter-spacing:-0.02em;margin:0 0 14px;line-height:1.05}
.page-hero p{font-size:17px;color:var(--ink-2);max-width:60ch;margin:0}

.pfilter{display:flex;flex-wrap:wrap;gap:8px;align-items:center;padding:18px 0;border-bottom:1px solid var(--rule)}
.pfilter .lbl{font-family:var(--mono);font-size:10px;letter-spacing:0.12em;text-transform:uppercase;color:var(--ink-4);margin-right:6px}
.chip{font-family:var(--mono);font-size:11px;letter-spacing:0.06em;text-transform:uppercase;padding:6px 11px;border:1px solid var(--rule-2);color:var(--ink-2);background:var(--paper)}
.chip.on{background:var(--ink);color:var(--paper);border-color:var(--ink)}

.pdp{display:grid;grid-template-columns:1.5fr 1fr;gap:0;border-bottom:1px solid var(--rule)}
.pdp .L{padding:56px var(--pad) 56px 0}
.pdp .R{padding:48px 0 48px var(--pad);border-left:1px solid var(--rule)}
.pdp .crumbs{font-family:var(--mono);font-size:11px;letter-spacing:0.08em;text-transform:uppercase;color:var(--ink-4);margin-bottom:24px}
.pdp .crumbs a:hover{color:var(--ink-2)}
.pdp .pd-id{display:flex;align-items:center;gap:16px;margin-bottom:22px}
.pdp .pd-id img{width:60px;height:60px;border-radius:13px;border:1px solid var(--rule)}
.pdp .pd-id .mono-ico{width:60px;height:60px;border-radius:13px;border:1px solid var(--rule);background:var(--paper-2);display:flex;align-items:center;justify-content:center;font-family:var(--mono);font-size:18px;color:var(--ink-2)}
.pdp h1{font-size:var(--fs-800);font-weight:600;letter-spacing:-0.02em;margin:0 0 12px} /* fluid 28->40px; was fixed 40px */
.pdp .tagline{font-size:18px;color:var(--ink-2);margin:0 0 24px;max-width:44ch}
.pdp .badges{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:0}
.pdp .R .buy{border:1px solid var(--rule);background:var(--paper-2);padding:22px}
.pdp .R .buy .price{font-size:26px;font-weight:600;letter-spacing:-0.01em}
.pdp .R .buy .pmeta{font-family:var(--mono);font-size:10.5px;letter-spacing:0.08em;text-transform:uppercase;color:var(--ink-4);margin:4px 0 18px}
.pdp .R .buy .btn{width:100%;justify-content:center;margin-bottom:10px}
.pdp .R .buy .btn:last-child{margin-bottom:0}
.pdp .R .spec{margin-top:22px;padding-top:4px}
.pdp .R .spec .row{display:flex;justify-content:space-between;gap:12px;padding:9px 0;font-size:13px;border-bottom:1px solid var(--rule)}
.pdp .R .spec .row span:first-child{font-family:var(--mono);font-size:10.5px;letter-spacing:0.06em;text-transform:uppercase;color:var(--ink-4)}
.pdp .R .spec .row span:last-child{color:var(--ink-2);text-align:right}

.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--rule);border-left:1px solid var(--rule)}
.feat-grid .f{border-right:1px solid var(--rule);border-bottom:1px solid var(--rule);padding:24px}
.feat-grid .f .n{font-family:var(--mono);font-size:11px;color:var(--accent);letter-spacing:0.1em;margin-bottom:12px}
.feat-grid .f h4{margin:0 0 7px;font-size:15.5px;font-weight:600;letter-spacing:-0.01em}
.feat-grid .f p{margin:0;font-size:13.5px;color:var(--ink-2);line-height:1.55}

.shotzone{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.shotcard{border:1px solid var(--rule);background:var(--paper-2);overflow:hidden}
.shotcard .cap{display:flex;align-items:center;gap:8px;padding:9px 13px;border-bottom:1px solid var(--rule);background:var(--paper);font-family:var(--mono);font-size:10px;letter-spacing:0.07em;text-transform:uppercase;color:var(--ink-4)}
.shotcard .cap i{width:7px;height:7px;border:1px solid var(--rule-2);border-radius:50%}
.shotcard .imgpad{padding:16px;display:flex;align-items:center;justify-content:center}
.shotcard img{display:block;width:100%;height:auto;border:1px solid var(--rule)}
.shotcard.wide{grid-column:1/-1}
/* Select Tools gallery: mixed-aspect UI captures (tall dock panel, wide switch bars, dialogs); show at native size on a matte instead of upscaling to column width */
#st-shots{align-items:start}
#st-shots .imgpad{background:var(--paper-2);min-height:200px}
#st-shots .shotcard img{width:auto;max-width:100%;max-height:300px;border:1px solid var(--rule)}

.req-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border:1px solid var(--rule)}
.req-grid .rq{padding:24px;border-right:1px solid var(--rule)}
.req-grid .rq:last-child{border-right:0}
.req-grid .rq h4{margin:0 0 12px;font-family:var(--mono);font-size:11px;letter-spacing:0.1em;text-transform:uppercase;color:var(--ink-4)}
.req-grid .rq ul{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:7px}
.req-grid .rq li{font-size:13.5px;color:var(--ink-2)}

.docs-layout{display:grid;grid-template-columns:240px 1fr;gap:0;border-bottom:1px solid var(--rule)}
.docs-layout .side{border-right:1px solid var(--rule);padding:48px 28px 48px 0}
.docs-layout .side h4{font-family:var(--mono);font-size:10px;letter-spacing:0.12em;text-transform:uppercase;color:var(--ink-4);margin:0 0 12px}
.docs-layout .side ul{list-style:none;margin:0 0 28px;padding:0;display:flex;flex-direction:column;gap:9px}
.docs-layout .side a{font-size:13.5px;color:var(--ink-2)}
.docs-layout .side a:hover{color:var(--ink)}
.docs-layout .body{padding:48px 0 48px 40px}
.doc-cards{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid var(--rule);border-left:1px solid var(--rule)}
.doc-cards a{border-right:1px solid var(--rule);border-bottom:1px solid var(--rule);padding:22px;display:flex;gap:14px;align-items:flex-start}
.doc-cards a:hover{background:var(--paper-2)}
.doc-cards img,.doc-cards .mono-ico{width:38px;height:38px;border-radius:8px;border:1px solid var(--rule);flex:none}
.doc-cards .mono-ico{display:flex;align-items:center;justify-content:center;font-family:var(--mono);font-size:12px;color:var(--ink-2);background:var(--paper-2)}
.doc-cards b{display:block;font-size:15px;font-weight:600;margin-bottom:3px}
.doc-cards span{font-size:13px;color:var(--ink-3)}

.faq{border-top:1px solid var(--rule);max-width:80ch}
.faq details{border-bottom:1px solid var(--rule);padding:18px 0}
.faq summary{font-size:16px;font-weight:600;letter-spacing:-0.01em;cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:20px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--mono);color:var(--ink-4)}
.faq details[open] summary::after{content:"\2013"}
.faq p{color:var(--ink-2);margin:12px 0 0;font-size:14.5px;max-width:72ch}

.prose{max-width:68ch}
.prose p{font-size:16px;color:var(--ink-2);margin:0 0 18px;line-height:1.65}
.prose h2{font-size:22px;font-weight:600;letter-spacing:-0.01em;margin:36px 0 12px;color:var(--ink)}
.prose ul{color:var(--ink-2);font-size:15px;line-height:1.7;padding-left:20px;margin:0 0 18px}
.legal-meta{font-family:var(--mono);font-size:11px;letter-spacing:0.08em;text-transform:uppercase;color:var(--ink-4);margin-bottom:28px}

@media(max-width:900px){
  .pdp{grid-template-columns:1fr}
  .pdp .R{border-left:0;border-top:1px solid var(--rule);padding:40px 0}
  .pdp .L{padding:40px 0}
  .feat-grid{grid-template-columns:1fr 1fr}
  .req-grid{grid-template-columns:1fr}
  .req-grid .rq{border-right:0;border-bottom:1px solid var(--rule)}
  .req-grid .rq:last-child{border-bottom:0}
  .docs-layout{grid-template-columns:1fr}
  .docs-layout .side{border-right:0;border-bottom:1px solid var(--rule);padding:32px 0}
  .docs-layout .body{padding:32px 0}
  .shotzone{grid-template-columns:1fr}
  .doc-cards{grid-template-columns:1fr}
}
@media(max-width:620px){ .feat-grid{grid-template-columns:1fr} }

/* ============================================================
   EXTENDED COMPONENTS - added for merged site
   All tokens from the base sheet apply: --paper, --paper-2, --paper-3,
   --rule, --rule-2, --ink, --ink-2, --ink-3, --ink-4, --slate,
   --accent, --accent-2, --accent-wash, --maxw, --pad,
   --sans (Archivo), --mono (IBM Plex Mono)
   ============================================================ */

/* ---- A. DOC-PAGE LAYOUT ---------------------------------------- */

/* Outer wrapper for full doc pages: sidebar + reading column */
.doc-wrap{display:grid;grid-template-columns:220px 1fr;gap:0;border-bottom:1px solid var(--rule)}
.doc-sidebar{border-right:1px solid var(--rule);padding:40px 24px 40px 0;position:sticky;top:68px;align-self:start;max-height:calc(100dvh - 68px);overflow-y:auto}
.doc-sidebar h4{font-family:var(--mono);font-size:10px;letter-spacing:0.13em;text-transform:uppercase;color:var(--ink-4);margin:0 0 10px;font-weight:500}
.doc-sidebar ul{list-style:none;margin:0 0 26px;padding:0;display:flex;flex-direction:column;gap:7px}
.doc-sidebar a{font-size:13px;color:var(--ink-2);display:block;padding:2px 0}
.doc-sidebar a:hover{color:var(--ink)}
.doc-sidebar a.active{color:var(--accent);font-weight:500}

/* Main reading column */
.doc-main{padding:48px 0 64px 40px;min-width:0}

/* Breadcrumb */
.doc-crumb{font-family:var(--mono);font-size:11px;letter-spacing:0.08em;text-transform:uppercase;color:var(--ink-4);margin-bottom:24px;display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.doc-crumb a:hover{color:var(--ink-2)}
.doc-crumb .sep{color:var(--ink-4);opacity:0.5}

/* Section heading within a doc page */
.doc-section{margin:40px 0 20px;padding-top:32px;border-top:1px solid var(--rule)}
.doc-section:first-of-type{margin-top:0;border-top:0;padding-top:0}
.doc-section h2{font-size:22px;font-weight:600;letter-spacing:-0.015em;margin:0 0 14px;color:var(--ink)}
.doc-section h3{font-size:17px;font-weight:600;letter-spacing:-0.01em;margin:22px 0 8px;color:var(--ink)}
.doc-section p{font-size:15px;color:var(--ink-2);line-height:1.65;margin:0 0 14px;max-width:72ch}
.doc-section>ul,.doc-section>ol{color:var(--ink-2);font-size:15px;line-height:1.65;padding-left:22px;margin:0 0 14px;max-width:70ch}

/* Numbered step list */
.doc-steps{list-style:none;padding:0;margin:0 0 20px;display:flex;flex-direction:column;gap:0;border:1px solid var(--rule);max-width:70ch}
.doc-steps li{display:grid;grid-template-columns:48px 1fr;gap:16px;padding:16px 20px;border-bottom:1px solid var(--rule);align-items:flex-start}
.doc-steps li:last-child{border-bottom:0}
.doc-steps li .step-n{font-family:var(--mono);font-size:11px;letter-spacing:0.1em;color:var(--accent);padding-top:2px;font-weight:600}
.doc-steps li .step-body{font-size:14.5px;color:var(--ink-2);line-height:1.6}
.doc-steps li .step-body b{color:var(--ink);font-weight:600}

/* Tip and Note callout boxes */
.doc-tip,.doc-note{padding:14px 18px 14px 16px;border-left:3px solid var(--accent);background:var(--accent-wash);margin:0 0 18px;max-width:70ch}
.doc-tip b,.doc-note b{font-family:var(--mono);font-size:10px;letter-spacing:0.12em;text-transform:uppercase;display:block;margin-bottom:5px;color:var(--accent)}
.doc-note{border-left-color:var(--rule-2);background:var(--paper-2)}
.doc-note b{color:var(--ink-4)}
.doc-tip p,.doc-note p{margin:0;font-size:13.5px;color:var(--ink-2);line-height:1.6}

/* Doc table */
.doc-table{width:100%;border-collapse:collapse;margin:0 0 20px;font-size:13.5px;max-width:72ch}
.doc-table th{text-align:left;font-family:var(--mono);font-size:10px;letter-spacing:0.1em;text-transform:uppercase;color:var(--ink-4);padding:9px 14px;border-bottom:2px solid var(--rule-2);font-weight:500;background:var(--paper-2)}
.doc-table td{padding:9px 14px;border-bottom:1px solid var(--rule);color:var(--ink-2);vertical-align:top}
.doc-table tr:nth-child(even) td{background:var(--paper-2)}
.doc-table tr:last-child td{border-bottom:0}

/* Inline code and keyboard chips */
code{font-family:var(--mono);font-size:12px;letter-spacing:0.03em;background:var(--paper-3);border:1px solid var(--rule);padding:1px 6px;color:var(--ink-2)}
kbd{font-family:var(--mono);font-size:11px;letter-spacing:0.04em;background:var(--paper-2);border:1px solid var(--rule-2);border-bottom-width:2px;border-radius:3px;padding:1px 7px;color:var(--ink);white-space:nowrap}

/* ---- B. LIGHTBOX ----------------------------------------------- */

/* Screenshot thumbnail with caption */
.doc-shot{display:inline-block;border:1px solid var(--rule);background:var(--paper-2);cursor:zoom-in;position:relative;overflow:hidden;transition:border-color .15s}
.doc-shot:hover{border-color:var(--rule-2)}
.doc-shot img{display:block;width:100%;height:auto}
.doc-shot .shot-cap{display:block;padding:7px 11px;font-family:var(--mono);font-size:10px;letter-spacing:0.07em;text-transform:uppercase;color:var(--ink-4);border-top:1px solid var(--rule);background:var(--paper)}

/* Full-screen lightbox overlay - built in JS, styled here */
.lightbox{position:fixed;inset:0;z-index:900;background:rgba(20,22,28,.88);display:flex;align-items:center;justify-content:center;cursor:zoom-out;opacity:0;visibility:hidden;transition:opacity .2s,visibility .2s}
.lightbox.open{opacity:1;visibility:visible}
.lightbox img{max-width:90vw;max-height:88vh;object-fit:contain;display:block;border:1px solid var(--rule);background:var(--paper)}
.lightbox .lb-close{position:absolute;top:20px;right:24px;font-family:var(--mono);font-size:11px;letter-spacing:0.1em;text-transform:uppercase;color:rgba(255,255,255,.55);background:none;border:0;cursor:pointer;padding:6px 10px;border:1px solid rgba(255,255,255,.18)}
.lightbox .lb-close:hover{color:#fff;border-color:rgba(255,255,255,.55)}

/* ---- C. VIDEO EMBED (privacy-first YouTube facade) -------------- */

.video-embed{position:relative;background:var(--paper-2);border:1px solid var(--rule);cursor:pointer;overflow:hidden;aspect-ratio:16/9}
.video-embed .ve-poster{position:absolute;inset:0;object-fit:cover;width:100%;height:100%;display:block;transition:opacity .2s}
.video-embed:hover .ve-poster{opacity:0.85}
.video-embed .play{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;pointer-events:none}
.video-embed .play-btn{width:60px;height:60px;background:var(--paper);border:1.5px solid var(--ink);display:flex;align-items:center;justify-content:center;transition:background .15s,transform .15s}
.video-embed:hover .play-btn{background:var(--ink);transform:scale(1.05)}
.video-embed .play-icon{width:0;height:0;border-top:11px solid transparent;border-bottom:11px solid transparent;border-left:18px solid var(--ink);margin-left:4px;transition:border-left-color .15s}
.video-embed:hover .play-icon{border-left-color:var(--paper)}
.video-embed .ve-label{position:absolute;left:14px;bottom:14px;font-family:var(--mono);font-size:10px;letter-spacing:0.1em;text-transform:uppercase;color:var(--ink-3);background:var(--paper);border:1px solid var(--rule);padding:4px 9px;pointer-events:none}
/* Once loaded, hide the poster/play overlay; iframe fills the container */
.video-embed.loaded{cursor:default}
.video-embed.loaded .ve-poster,
.video-embed.loaded .play,
.video-embed.loaded .ve-label{display:none}
.video-embed iframe{position:absolute;inset:0;width:100%;height:100%;border:0}

/* ---- D. PRICING / PLAN TABLE ----------------------------------- */

.plans{display:grid;grid-template-columns:repeat(2,1fr);gap:0;border:1px solid var(--rule)}
.plan{padding:32px;display:flex;flex-direction:column;gap:14px;border-right:1px solid var(--rule)}
.plan:last-child{border-right:0}
.plan .plan-badge{font-family:var(--mono);font-size:10px;letter-spacing:0.12em;text-transform:uppercase;color:var(--ink-4);margin-bottom:4px}
.plan h3{margin:0;font-size:21px;font-weight:600;letter-spacing:-0.015em}
.plan .price{font-size:30px;font-weight:600;letter-spacing:-0.02em;line-height:1.0}
.plan .price sup{font-size:16px;font-weight:400;vertical-align:super;letter-spacing:0}
.plan .price-note{font-family:var(--mono);font-size:10px;letter-spacing:0.08em;text-transform:uppercase;color:var(--ink-4);margin-top:-6px}
.plan ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:9px;flex:1}
.plan ul li{font-size:14px;color:var(--ink-2);display:flex;align-items:flex-start;gap:9px;line-height:1.5}
.plan ul li::before{content:"";width:14px;height:14px;flex:none;margin-top:2px;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 14'%3E%3Cpath d='M2 7l3.5 3.5L12 3' stroke='%23888' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-size:contain;background-repeat:no-repeat}
.plan.featured{background:var(--paper-2)}
.plan.featured .plan-badge{color:var(--accent)}
.plan.featured ul li::before{
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 14'%3E%3Cpath d='M2 7l3.5 3.5L12 3' stroke='%23526A8A' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E")}
.plan .plan-cta{margin-top:8px}

/* ---- E. USE-CASE GRID ------------------------------------------ */

.usecases{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--rule);border-left:1px solid var(--rule)}
.usecase{border-right:1px solid var(--rule);border-bottom:1px solid var(--rule);padding:26px;display:flex;flex-direction:column;gap:10px;position:relative}
.usecase::before{content:"";position:absolute;left:0;top:0;width:0;height:2px;background:var(--accent);transition:width .22s ease}
.usecase:hover::before{width:100%}
.usecase .uc-no{font-family:var(--mono);font-size:10px;letter-spacing:0.12em;text-transform:uppercase;color:var(--ink-4)}
.usecase h4{margin:0;font-size:16px;font-weight:600;letter-spacing:-0.01em;color:var(--ink)}
.usecase p{margin:0;font-size:14px;color:var(--ink-2);line-height:1.6;text-wrap:pretty}

/* ---- RESPONSIVE for extended components ------------------------- */
@media(max-width:1000px){
  .doc-wrap{grid-template-columns:1fr}
  .doc-sidebar{position:static;border-right:0;border-bottom:1px solid var(--rule);padding:28px 0;max-height:none;overflow-y:visible}
  .doc-main{padding:36px 0 48px}
  .plans{grid-template-columns:1fr}
  .plan{border-right:0;border-bottom:1px solid var(--rule)}
  .plan:last-child{border-bottom:0}
  .usecases{grid-template-columns:1fr 1fr}
}
@media(max-width:620px){
  .usecases{grid-template-columns:1fr}
  .doc-steps li{grid-template-columns:36px 1fr;gap:10px;padding:14px 16px}
  .lightbox img{max-width:96vw;max-height:82vh}
}

/* ============================================================
   MOBILE LAYER (added 2026) — consolidated responsive block.
   Gated to tablet/phone widths; the desktop CSS above is untouched.
   The only desktop-facing rule is `.nav-drawer{display:contents}`,
   which makes the JS-injected wrapper invisible to the desktop flex bar.
   ============================================================ */

/* ---- A. MOBILE NAV (hamburger + drawer) ---- */
.nav-toggle{display:none}
/* Desktop: drawer wrapper must not affect the flex bar -> remove from box tree */
@media(min-width:768px){ .nav-drawer{display:contents} }

@media(max-width:767.98px){
  header.site .bar{position:relative}
  /* Hide the un-wrapped nav until JS builds the drawer (prevents a flash).
     The <noscript> in the header partial re-shows it when JS is disabled. */
  header.site .bar>nav.main{display:none}

  .nav-toggle{
    display:inline-flex;align-items:center;justify-content:center;
    margin-left:auto;width:44px;height:44px;flex:none;
    border:1.5px solid var(--ink);background:var(--paper);
  }
  .nav-toggle .nt-box{display:flex;flex-direction:column;gap:4px;width:18px}
  .nav-toggle .nt-box i{height:2px;background:var(--ink);transition:transform .2s,opacity .2s}
  html.nav-open .nav-toggle .nt-box i:nth-child(1){transform:translateY(6px) rotate(45deg)}
  html.nav-open .nav-toggle .nt-box i:nth-child(2){opacity:0}
  html.nav-open .nav-toggle .nt-box i:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

  .nav-drawer{
    position:absolute;left:0;right:0;top:100%;
    display:flex;flex-direction:column;align-items:stretch;
    background:var(--paper);border-bottom:1px solid var(--rule);
    box-shadow:0 18px 40px -24px rgba(20,28,40,.45);
    max-height:0;overflow:hidden;visibility:hidden;
    transition:max-height .25s ease,visibility .25s;
  }
  html.nav-open .nav-drawer{max-height:80dvh;overflow:auto;visibility:visible}
  .nav-drawer nav.main{display:flex;flex-direction:column;margin:0}
  .nav-drawer nav.main a{
    padding:14px var(--pad);font-size:14px;color:var(--ink-2);
    border-bottom:1px solid var(--rule);
  }
  .nav-drawer nav.main a:hover,.nav-drawer nav.main a.active{color:var(--ink)}
  .nav-drawer nav.main a.active::after{display:none}
  .nav-drawer .right{margin:0;padding:16px var(--pad)}
  .nav-drawer .right .btn{display:inline-flex;width:100%;justify-content:center}
}

/* ---- B. LAYOUT REFLOWS (tablet + phone, <=1024px) ----
   Fluid card grids reflow by content width (no hard column step). Under
   auto-fit the column count varies, so card right-borders are forced on
   to keep the bordered matrix edges consistent at any width. */
@media(max-width:1023.98px){
  .cards,.cards.feat{grid-template-columns:repeat(auto-fit,minmax(min(280px,100%),1fr))}
  .cards.feat .card,.cards.feat .card:nth-child(2n){border-right:1px solid var(--card-line)}
  .cards.feat .card.span2{grid-column:1/-1;flex-direction:column;align-items:flex-start;gap:18px}
  .feat-grid,.usecases{grid-template-columns:repeat(auto-fit,minmax(min(240px,100%),1fr))}

  /* docs: full-width reading column, sidebar unstuck */
  .doc-wrap,.docs-layout{grid-template-columns:1fr}
  .doc-sidebar{position:static;max-height:none;overflow:visible;border-right:0;border-bottom:1px solid var(--rule);padding:24px 0}
  .doc-main{padding:32px 0 48px}
  .docs-layout .side{border-right:0;border-bottom:1px solid var(--rule);padding:28px 0}
  .docs-layout .body{padding:32px 0 48px}

  /* product detail: stack, buy column below */
  .pdp{grid-template-columns:1fr}
  .pdp .L{padding:32px 0}
  .pdp .R{border-left:0;border-top:1px solid var(--rule);padding:32px 0}

  /* footer: fluid columns, brand column full-width */
  footer.site .top{grid-template-columns:repeat(auto-fit,minmax(140px,1fr))}
  footer.site .bcol{grid-column:1/-1}
}

/* ---- C. PHONE polish + touch targets (<=767.98px) ---- */
@media(max-width:767.98px){
  .chip{padding:10px 14px}
  .pfilter{gap:10px}
  .tag,.status{padding:5px 9px}
  .btn{padding-block:13px}
  .faq summary{padding-block:4px}
  .shotzone{grid-template-columns:1fr}
  footer.site .top{grid-template-columns:1fr}
  footer.site .legal{flex-direction:column;gap:8px;align-items:flex-start;text-align:left}
}
