/* ==========================================================================
   PoolBTC — site.css
   12-column grid · Geist / Geist Mono · one accent (signal orange)
   Sections opt into a palette with .t-dark / .t-light; components below only
   read the --bg / --fg / --rule tokens, so they work on either.
   ========================================================================== */

@view-transition { navigation: auto; }

:root {
  --ink: #0c0d0f;
  --ink-2: #121316;
  --ink-3: #191b1f;
  --ink-4: #23262b;
  --paper: #f2f1ec;
  --paper-2: #e9e7e0;
  --paper-3: #dcd9cf;

  --signal: #f7931a;
  --signal-hi: #ffac4f;
  --signal-ink: #9a5200;
  --live: #43d17c;
  --cool: #86b1d6;

  --ff: "Geist", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "Geist Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;

  --max: 1320px;
  --pad: clamp(20px, 4vw, 56px);
  --gap: clamp(16px, 2vw, 28px);
  --hdr: 72px;
  --sec: clamp(96px, 11vw, 168px);

  --out: cubic-bezier(.16, 1, .3, 1);
  --inout: cubic-bezier(.65, 0, .35, 1);
}

.t-dark {
  --bg: var(--ink);
  --bg-2: var(--ink-2);
  --bg-3: var(--ink-3);
  --fg: #ecebe6;
  --fg-2: #a3a5a9;
  --fg-3: #7d8086;
  --rule: rgba(236, 235, 230, .1);
  --rule-2: rgba(236, 235, 230, .2);
  --accent: var(--signal);
  background-color: var(--bg);
  color: var(--fg);
  color-scheme: dark;
}
.t-light {
  --bg: var(--paper);
  --bg-2: #faf9f5;
  --bg-3: var(--paper-2);
  --fg: #0c0d0f;
  --fg-2: #4a4d53;
  --fg-3: #686a70;
  --rule: rgba(12, 13, 15, .12);
  --rule-2: rgba(12, 13, 15, .26);
  --accent: var(--signal-ink);
  background-color: var(--bg);
  color: var(--fg);
  color-scheme: light;
}

/* -------------------------------------------------------------- base --- */
*, *::before, *::after { box-sizing: border-box; }
html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-padding-top: calc(var(--hdr) + 24px);
  background: var(--ink);
}
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
body {
  margin: 0;
  font: 400 16px/1.6 var(--ff);
  color: #ecebe6;
  background: var(--ink);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}
body.menu-open { overflow: hidden; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { background: none; border: 0; padding: 0; cursor: pointer; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4 { margin: 0; font-weight: 500; line-height: 1.05; letter-spacing: -.03em; text-wrap: balance; }
address { font-style: normal; }
[hidden] { display: none !important; }
::selection { background: var(--signal); color: var(--ink); }
:focus-visible { outline: 2px solid var(--signal); outline-offset: 3px; border-radius: 3px; }

.sr { position: absolute !important; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip { position: fixed; top: 12px; left: 12px; z-index: 100; padding: 10px 16px; background: var(--signal); color: var(--ink); font-weight: 500; border-radius: 6px; transform: translateY(-160%); transition: transform .3s var(--out); }
.skip:focus { transform: none; }
.mono { font-family: var(--mono); font-feature-settings: "zero" 0; }

.wrap { width: 100%; max-width: calc(var(--max) + var(--pad) * 2); margin-inline: auto; padding-inline: var(--pad); }
.sec { padding-block: var(--sec); position: relative; }
.sec--tight { padding-block: calc(var(--sec) * .6); }
.sec + .sec.t-light:not(.sec--flush), .sec--rule { border-top: 1px solid var(--rule); }

/* ------------------------------------------------------------- type --- */
.d1 { font-size: clamp(44px, 6.4vw, 98px); line-height: .96; letter-spacing: -.052em; }
.d2 { font-size: clamp(36px, 4.6vw, 68px); line-height: 1; letter-spacing: -.045em; }
.d3 { font-size: clamp(30px, 3.2vw, 46px); line-height: 1.04; letter-spacing: -.038em; }
.h3 { font-size: clamp(19px, 1.45vw, 22px); line-height: 1.25; letter-spacing: -.02em; }
.dim { color: var(--fg-3); }
.lead { font-size: clamp(17px, 1.3vw, 20px); line-height: 1.55; color: var(--fg-2); max-width: 36em; text-wrap: pretty; }
.body { color: var(--fg-2); max-width: 38em; text-wrap: pretty; }
.body + .body { margin-top: 1.1em; }
.body strong, .lead strong { color: var(--fg); font-weight: 500; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 12px;
  font: 500 12px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase;
  color: var(--fg-3);
}
.eyebrow b { color: var(--accent); font-weight: 500; }
.eyebrow::after { content: ""; width: 36px; height: 1px; background: var(--rule-2); }

.pulse { position: relative; width: 7px; height: 7px; border-radius: 50%; background: var(--live); }
.pulse::after { content: ""; position: absolute; inset: -4px; border-radius: 50%; border: 1px solid var(--live); opacity: 0; animation: ping 2.4s var(--out) infinite; }
@keyframes ping { 0% { transform: scale(.4); opacity: .9; } 100% { transform: scale(1.8); opacity: 0; } }

/* section head: label in the margin column, statement across the rest */
.sh { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: var(--gap); margin-bottom: clamp(48px, 6vw, 88px); }
.sh > .eyebrow { grid-column: 1 / 4; align-self: start; padding-top: .7em; }
.sh-body { grid-column: 4 / 13; }
.sh-body .lead { margin-top: 24px; }
.sh--split > .eyebrow { grid-column: 1 / -1; padding-top: 0; margin-bottom: 12px; }
.sh--split .sh-body { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: var(--gap); align-items: end; }
.sh--split .sh-body > h2 { grid-column: 1 / 8; }
.sh--split .sh-body .lead { grid-column: 9 / 13; margin-top: 0; }

/* ---------------------------------------------------------- buttons --- */
.btn {
  --h: 52px;
  position: relative; display: inline-flex; align-items: center; gap: 18px;
  height: var(--h); padding: 0 6px 0 20px; border-radius: 6px;
  font: 500 15px/1 var(--ff); letter-spacing: -.005em; white-space: nowrap;
  transition: background-color .25s, color .25s, box-shadow .25s;
}
.btn-ic { position: relative; display: grid; place-items: center; width: calc(var(--h) - 12px); height: calc(var(--h) - 12px); border-radius: 4px; overflow: hidden; transition: background-color .25s; }
.btn-ic .ico { width: 17px; height: 17px; transition: transform .5s var(--out); }
.btn-ic .ico + .ico { position: absolute; transform: translateX(-190%); }
.btn:hover .btn-ic .ico:first-child, .btn:focus-visible .btn-ic .ico:first-child { transform: translateX(190%); }
.btn:hover .btn-ic .ico + .ico, .btn:focus-visible .btn-ic .ico + .ico { transform: none; }
.btn--primary { background: var(--signal); color: var(--ink); }
.btn--primary .btn-ic { background: var(--ink); color: var(--signal); }
.btn--primary:hover { background: var(--signal-hi); }
.btn--ghost { color: var(--fg); box-shadow: inset 0 0 0 1px var(--rule-2); }
.btn--ghost .btn-ic { background: var(--bg-3); }
.btn--ghost:hover { box-shadow: inset 0 0 0 1px var(--fg); }
.btn--ink { background: var(--fg); color: var(--bg); }
.btn--ink .btn-ic { background: var(--signal); color: var(--ink); }
.btn--ink:hover { background: var(--fg-2); }
.btn--sm { --h: 40px; gap: 12px; padding-left: 14px; padding-right: 4px; font-size: 14px; }
.btn--sm .btn-ic .ico { width: 15px; height: 15px; }
.btn--block { width: 100%; justify-content: space-between; }
.actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }

.lnk {
  display: inline-flex; align-items: center; gap: 8px; padding-bottom: 4px;
  font-weight: 500; color: var(--fg);
  background: linear-gradient(currentColor, currentColor) 0 100% / 100% 1px no-repeat;
  transition: background-size .5s var(--out);
}
.lnk .ico { width: 16px; height: 16px; transition: transform .4s var(--out); }
.lnk:hover { background-size: 0 1px; background-position: 100% 100%; }
.lnk:hover .ico { transform: translateX(4px); }

/* ----------------------------------------------------------- header --- */
.hdr { position: fixed; inset: 0 0 auto; z-index: 60; height: var(--hdr); color: #ecebe6; transition: transform .5s var(--out); }
.hdr::before {
  content: ""; position: absolute; inset: 0;
  background: rgba(12, 13, 15, .78);
  -webkit-backdrop-filter: saturate(1.6) blur(16px);
  backdrop-filter: saturate(1.6) blur(16px);
  border-bottom: 1px solid rgba(236, 235, 230, .08);
  opacity: 0; transition: opacity .35s;
}
.hdr.is-solid::before { opacity: 1; }
.hdr.is-hidden { transform: translateY(-100%); }
.hdr-in { position: relative; height: 100%; display: flex; align-items: center; gap: 32px; }

.brand { display: inline-flex; align-items: center; gap: 11px; flex: none; }
.mark { width: 30px; height: 30px; overflow: visible; }
.mark-hex, .mark-sp { fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linejoin: round; stroke-linecap: round; }
.mark-core { fill: var(--signal); transform-origin: 16px 16px; transition: transform .6s var(--out); }
.mark-sp { transform-origin: 16px 16px; transition: transform .8s var(--out); }
.brand:hover .mark-sp { transform: rotate(60deg); }
.brand:hover .mark-core { transform: scale(1.25); }
.brand-t { display: flex; flex-direction: column; font-size: 18px; font-weight: 600; letter-spacing: -.03em; line-height: 1; }
.brand-t small { margin-top: 4px; font: 500 9.5px/1 var(--mono); letter-spacing: .12em; color: #7d8086; }

.nav { display: flex; gap: 4px; margin-left: auto; }
.nav a { position: relative; padding: 8px 14px; font-size: 14.5px; color: #b5b7ba; transition: color .2s; }
.nav a::after { content: ""; position: absolute; left: 14px; right: 14px; bottom: 2px; height: 1px; background: currentColor; transform: scaleX(0); transform-origin: right; transition: transform .45s var(--out); }
.nav a:hover { color: #fff; }
.nav a:hover::after { transform: scaleX(1); transform-origin: left; }
.nav a[aria-current="page"] { color: #fff; }
.nav a[aria-current="page"]::before { content: ""; position: absolute; left: 4px; top: 50%; width: 4px; height: 4px; margin-top: -2px; background: var(--signal); }

.hdr-end { display: flex; align-items: center; gap: 18px; }
.clock { display: inline-flex; align-items: center; gap: 8px; font: 500 12px/1 var(--mono); letter-spacing: .04em; color: #7d8086; white-space: nowrap; }
.clock time { color: #ecebe6; font-variant-numeric: tabular-nums; }
.clock-dot { width: 6px; height: 6px; border-radius: 50%; background: #4a4d53; }
.clock.is-open .clock-dot { background: var(--live); box-shadow: 0 0 0 3px rgba(67, 209, 124, .15); }

.menu-btn { display: none; width: 44px; height: 44px; margin-right: -10px; place-items: center; }
.menu-lines { position: relative; width: 22px; height: 10px; }
.menu-lines i { position: absolute; left: 0; right: 0; height: 1.5px; background: currentColor; transition: transform .45s var(--out), top .45s var(--out); }
.menu-lines i:first-child { top: 0; }
.menu-lines i:last-child { top: 8.5px; }
.menu-btn[aria-expanded="true"] .menu-lines i:first-child { top: 4.25px; transform: rotate(45deg); }
.menu-btn[aria-expanded="true"] .menu-lines i:last-child { top: 4.25px; transform: rotate(-45deg); }

.menu { position: fixed; inset: 0; z-index: 55; padding-top: calc(var(--hdr) + 24px); overflow-y: auto; visibility: hidden; clip-path: inset(0 0 100% 0); transition: clip-path .6s var(--inout), visibility 0s .6s; }
.menu.is-open { visibility: visible; clip-path: inset(0 0 0 0); transition: clip-path .6s var(--inout); }
.menu-in { display: flex; flex-direction: column; min-height: calc(100% - 24px); padding-bottom: 32px; }
.menu-list li { border-bottom: 1px solid var(--rule); opacity: 0; transform: translateY(16px); transition: opacity .4s, transform .6s var(--out); }
.menu.is-open .menu-list li { opacity: 1; transform: none; transition-delay: calc(.18s + var(--i) * .05s); }
.menu-list a { display: flex; align-items: center; gap: 18px; padding: 18px 0; font-size: clamp(30px, 8vw, 44px); letter-spacing: -.04em; line-height: 1; }
.menu-list .mono { font-size: 11px; letter-spacing: .08em; color: var(--fg-3); width: 22px; }
.menu-list .ico { width: 22px; height: 22px; margin-left: auto; color: var(--fg-3); }
.menu-list a[aria-current="page"] .mono { color: var(--signal); }
.menu-foot { margin-top: auto; padding-top: 40px; display: grid; gap: 8px; font-size: 14px; color: var(--fg-2); }
.menu-foot a { color: var(--fg); }

/* ------------------------------------------------------------- hero --- */
.hero { position: relative; padding-top: calc(var(--hdr) + clamp(40px, 6vw, 88px)); overflow: hidden; isolation: isolate; }
.blueprint {
  position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background-image:
    linear-gradient(var(--rule) 1px, transparent 1px),
    linear-gradient(90deg, var(--rule) 1px, transparent 1px);
  background-size: 72px 72px;
  background-position: -1px -1px;
  opacity: .55;
  -webkit-mask-image: radial-gradient(120% 90% at 70% 30%, #000 20%, transparent 75%);
  mask-image: radial-gradient(120% 90% at 70% 30%, #000 20%, transparent 75%);
}
.hero-main { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: var(--gap); align-items: center; }
.hero-copy { grid-column: 1 / 7; padding-bottom: clamp(24px, 4vw, 64px); }
.hero-copy .eyebrow { margin-bottom: 28px; }
.hero-copy .eyebrow::after { display: none; }
.hero-copy .lead { margin-top: 28px; max-width: 30em; }
.hero-copy .actions { margin-top: 40px; }
.hero-fig { grid-column: 7 / 13; margin: 0; }

.specs { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin: clamp(48px, 6vw, 80px) 0 0; border-top: 1px solid var(--rule); }
.specs > div { padding: 22px 24px 28px 0; }
.specs > div + div { padding-left: 24px; border-left: 1px solid var(--rule); }
.specs dt { font: 500 11px/1.3 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--fg-3); }
.specs dd { margin: 10px 0 0; font-size: clamp(18px, 1.6vw, 24px); letter-spacing: -.025em; line-height: 1.15; }
.specs dd.mono { letter-spacing: 0; font-size: clamp(17px, 1.45vw, 22px); }

/* inner-page hero with an on-this-page index */
.phero { position: relative; padding: calc(var(--hdr) + clamp(56px, 8vw, 120px)) 0 clamp(56px, 7vw, 96px); overflow: hidden; isolation: isolate; border-bottom: 1px solid var(--rule); }
.phero-grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: var(--gap); align-items: end; }
.phero-copy { grid-column: 1 / 9; }
.crumbs { display: flex; gap: 10px; margin-bottom: 32px; font: 500 12px/1 var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--fg-3); }
.crumbs a:hover { color: var(--fg); }
.crumbs span[aria-current] { color: var(--fg); }
.phero .lead { margin-top: 28px; }
.toc { grid-column: 10 / 13; border-top: 1px solid var(--rule-2); }
.toc-h { padding: 14px 0 10px; font: 500 11px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--fg-3); }
.toc a { display: flex; align-items: baseline; gap: 14px; padding: 9px 0; font-size: 14.5px; color: var(--fg-2); border-bottom: 1px solid var(--rule); transition: color .2s, padding .4s var(--out); }
.toc a span { font: 500 11px/1 var(--mono); color: var(--fg-3); }
.toc a:hover { color: var(--fg); padding-left: 6px; }

/* ----------------------------------------------------------- ticker --- */
.ticker { position: relative; overflow: hidden; border-block: 1px solid var(--rule); background: var(--bg); -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.ticker-track { display: flex; width: max-content; animation: marquee 70s linear infinite; }
.ticker:hover .ticker-track { animation-play-state: paused; }
.ticker ul { display: flex; flex: none; }
.ticker li { display: flex; align-items: center; gap: 12px; padding: 20px 28px; font-size: 14.5px; color: var(--fg-2); white-space: nowrap; }
.ticker li b { font: 500 12px/1 var(--mono); color: var(--signal); letter-spacing: .02em; }
.ticker li::after { content: ""; width: 5px; height: 5px; margin-left: 28px; border: 1px solid var(--fg-3); transform: rotate(45deg); }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ------------------------------------------------------ practice rows --- */
.rows { border-top: 1px solid var(--fg); counter-reset: row; }
.row {
  position: relative; isolation: isolate;
  display: grid; grid-template-columns: 72px 56px minmax(0, 1.1fr) minmax(0, 1.4fr) 110px 44px;
  align-items: center; gap: var(--gap);
  padding: 34px 0; border-bottom: 1px solid var(--rule-2);
  transition: color .45s var(--out);
}
.row::before { content: ""; position: absolute; inset: 0 calc(var(--pad) * -1); z-index: -1; background: var(--ink); transform: scaleY(0); transform-origin: bottom; transition: transform .55s var(--out); }
.row:hover { color: #ecebe6; }
.row:hover::before { transform: scaleY(1); transform-origin: top; }
.row-n { font: 500 12px/1 var(--mono); color: var(--fg-3); transition: color .3s; }
.row-ic { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 10px; border: 1px solid var(--rule-2); transition: border-color .3s, background-color .3s, color .3s; }
.row-ic .ico { width: 24px; height: 24px; }
.row-t { font-size: clamp(22px, 2.2vw, 32px); letter-spacing: -.035em; line-height: 1.08; transition: transform .6s var(--out); }
.row-d { color: var(--fg-2); transition: color .3s; }
.row-code { font: 500 12px/1.5 var(--mono); color: var(--fg-3); transition: color .3s; }
.row-go { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--rule-2); transition: transform .6s var(--out), background-color .3s, border-color .3s, color .3s; }
.row-go .ico { width: 18px; height: 18px; }
.row:hover .row-n, .row:hover .row-code { color: #9a9ca0; }
.row:hover .row-d { color: #a3a5a9; }
.row:hover .row-t { transform: translateX(10px); }
.row:hover .row-ic { border-color: rgba(236, 235, 230, .2); color: var(--signal); }
.row:hover .row-go { background: var(--signal); border-color: var(--signal); color: var(--ink); transform: rotate(45deg); }

/* ---------------------------------------------------------- feature --- */
.feature { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: var(--gap); align-items: center; }
.feature-copy { grid-column: 1 / 6; grid-row: 1; }
.feature-fig { grid-column: 7 / 13; grid-row: 1; }
.feature--rev .feature-copy { grid-column: 8 / 13; }
.feature--rev .feature-fig { grid-column: 1 / 7; }
.feature--wide .feature-fig { grid-column: 6 / 13; }
.feature-copy .eyebrow { margin-bottom: 28px; }
.feature-copy h2 + .lead, .feature-copy h2 + .body { margin-top: 28px; }
.feature-copy > .lnk { margin-top: 36px; }
.feature--top { align-items: start; }

.minis { display: grid; grid-template-columns: 1fr 1fr; gap: 28px var(--gap); margin-top: 40px; padding-top: 32px; border-top: 1px solid var(--rule); }
.mini .ico { width: 22px; height: 22px; color: var(--accent); margin-bottom: 14px; }
.mini h3 { font-size: 16px; letter-spacing: -.01em; line-height: 1.3; }
.mini p { margin-top: 6px; font-size: 14.5px; line-height: 1.55; color: var(--fg-2); }

.ticks { display: grid; gap: 14px; margin-top: 32px; }
.ticks li { position: relative; padding-left: 30px; color: var(--fg-2); }
.ticks li::before { content: ""; position: absolute; left: 0; top: .28em; width: 18px; height: 18px; border-radius: 50%; border: 1px solid var(--rule-2); background: var(--bg-2) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23f7931a' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 12.5 4 4L18 8'/%3E%3C/svg%3E") center / 12px no-repeat; }
.ticks strong { color: var(--fg); font-weight: 500; }

/* ----------------------------------------------------------- figures --- */
.fig { position: relative; margin: 0; background: var(--ink-2); color: #ecebe6; border: 1px solid rgba(236, 235, 230, .1); border-radius: 6px; }
.t-dark .fig { background: var(--ink-2); }
.fig::before, .fig::after { content: ""; position: absolute; width: 10px; height: 10px; border-color: var(--signal); border-style: solid; pointer-events: none; }
.fig::before { top: -1px; left: -1px; border-width: 1px 0 0 1px; border-top-left-radius: 6px; }
.fig::after { bottom: -1px; right: -1px; border-width: 0 1px 1px 0; border-bottom-right-radius: 6px; }
.fig-cap { display: flex; justify-content: space-between; gap: 16px; padding: 14px 18px; border-bottom: 1px solid rgba(236, 235, 230, .08); font: 500 11px/1.3 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: #7d8086; }
.fig-cap b { color: var(--signal); font-weight: 500; margin-right: 10px; }
.fig-body { padding: clamp(14px, 2.2vw, 28px); }
.fig-foot { display: flex; flex-wrap: wrap; gap: 8px 22px; padding: 12px 18px; border-top: 1px solid rgba(236, 235, 230, .08); font: 500 11px/1.3 var(--mono); letter-spacing: .06em; text-transform: uppercase; color: #9a9ca0; }
.key { display: inline-flex; align-items: center; gap: 8px; }
.key i { width: 14px; height: 2px; border-radius: 2px; background: currentColor; }
.key--cool i { background: var(--cool); }
.key--hot i { background: var(--signal); }
.key--live i { width: 7px; height: 7px; border-radius: 50%; background: var(--live); }
.key--cage i { width: 12px; height: 8px; border: 1px dashed var(--signal); background: rgba(247, 147, 26, .12); border-radius: 1px; }
.key--you i { width: 9px; height: 9px; border-radius: 1px; background: var(--signal); }
.key--free i { width: 12px; height: 8px; border: 1px dashed rgba(236, 235, 230, .3); background: none; border-radius: 1px; }

/* shared SVG vocabulary */
.fig-svg { width: 100%; height: auto; overflow: visible; }
.fig-svg .tx { font: 500 9px/1 var(--mono); letter-spacing: .07em; fill: #8c8f95; }
.fig-svg .tx-dim { fill: #5d6066; }
.fig-svg .tx-sig { fill: var(--signal); }
.fig-svg .tx-lbl { font-size: 11px; fill: #ecebe6; letter-spacing: .1em; }
.fig-svg .halo { paint-order: stroke; stroke: #121316; stroke-width: 5px; stroke-linejoin: round; }
.fig-svg .dim { stroke: #4a4d53; stroke-width: 1; fill: none; }
.fig-svg .vt { stroke: rgba(236, 235, 230, .09); stroke-width: 1; fill: none; }
.fig-svg .led { fill: var(--live); }
.fig-svg .led.amb { fill: var(--signal); }
.fig-svg .rk-frame { fill: #0f1013; stroke: rgba(236, 235, 230, .26); stroke-width: 1; }
.fig-svg .rk-edge { stroke: rgba(236, 235, 230, .18); fill: none; }
.fig-svg .rk-rail { fill: #17191c; }
.fig-svg .rk-hole { fill: rgba(236, 235, 230, .13); }
.fig-svg .rk-foot { fill: #2a2d32; }
.fig-svg .dv { fill: #17191d; stroke: rgba(236, 235, 230, .11); stroke-width: 1; }
.fig-svg .dv.blank { fill: #121316; }
.fig-svg .screw { fill: rgba(236, 235, 230, .2); }
.fig-svg .bay { fill: #0e0f12; stroke: rgba(236, 235, 230, .08); stroke-width: 1; }
.fig-svg .hd { fill: rgba(236, 235, 230, .06); }
.fig-svg .emp { fill: none; stroke: rgba(236, 235, 230, .12); stroke-dasharray: 2 3; }
.fig-svg .pt { fill: #0a0b0d; stroke: rgba(236, 235, 230, .14); stroke-width: .6; }
.fig-svg .pt.on { fill: var(--live); stroke: none; }
.fig-svg .pt.sfp { fill: #0a0b0d; }
.fig-svg .lcd { fill: rgba(247, 147, 26, .16); stroke: rgba(247, 147, 26, .5); stroke-width: .6; }
.fig-svg .outlet { fill: #0c0d0f; stroke: rgba(236, 235, 230, .16); stroke-width: .6; }
.fig-svg .ring { fill: none; stroke: rgba(236, 235, 230, .22); stroke-width: 1; }
.fig-svg .fan-hs { fill: #0c0d0f; stroke: rgba(236, 235, 230, .16); }
.fig-svg .fan-bl { fill: none; stroke: rgba(236, 235, 230, .4); stroke-width: 1.4; stroke-linecap: round; }
.fig-svg .fan-hub { fill: #2a2d32; stroke: rgba(236, 235, 230, .25); }
.fig-svg .client { fill: rgba(247, 147, 26, .06); stroke: var(--signal); stroke-width: 1.2; stroke-dasharray: 4 3; animation: ants 1.2s linear infinite; }
.fig-svg .sweep { color: #ecebe6; animation: sweep 7s var(--inout) infinite alternate; }
.fig-svg .sweep-line { fill: rgba(236, 235, 230, .35); }
.fig-svg .pkt { fill: var(--signal); }
.fig-svg .core-dot { fill: var(--signal); }
.fig-svg .core-pulse { fill: none; stroke: var(--signal); stroke-width: 1; transform-box: fill-box; transform-origin: center; animation: corePulse 2.8s var(--out) infinite; }
.fig-svg .nico { fill: none; stroke: #ecebe6; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }

@keyframes ants { to { stroke-dashoffset: -14; } }
@keyframes sweep { from { transform: translateY(0); } to { transform: translateY(462px); } }
@keyframes corePulse { 0% { transform: scale(1); opacity: .8; } 100% { transform: scale(1.9); opacity: 0; } }
@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: .2; } }
@keyframes flick { 0%, 100% { opacity: 1; } 11% { opacity: .15; } 17% { opacity: 1; } 43% { opacity: .3; } 49% { opacity: 1; } 72% { opacity: .1; } 78% { opacity: 1; } }
.b1 { animation: blink 2.6s steps(1) infinite; }
.b2 { animation: blink 3.4s steps(1) .8s infinite; }
.b3 { animation: blink 4.1s steps(1) 1.6s infinite; }
.b4 { animation: blink 2.2s steps(1) .3s infinite; }
.b5 { animation: blink 5.3s steps(1) 2.2s infinite; }
.a1 { animation: flick .9s steps(1) infinite; }
.a2 { animation: flick 1.3s steps(1) .25s infinite; }
.a3 { animation: flick .7s steps(1) .5s infinite; }
.a4 { animation: flick 1.7s steps(1) .9s infinite; }
.spin, .spin-rev { transform-box: fill-box; transform-origin: center; animation: spin var(--dur, 90s) linear infinite; }
.spin-rev { animation-direction: reverse; }
@keyframes spin { to { transform: rotate(360deg); } }

/* FIG 01 rack */
.rackfig { position: relative; padding-right: clamp(150px, 15vw, 196px); }
.callouts { position: absolute; inset: 0 0 0 auto; width: clamp(130px, 13.5vw, 176px); }
.callout { position: absolute; left: 0; right: 0; display: flex; gap: 8px; transform: translateY(-50%); font: 500 10.5px/1.35 var(--mono); letter-spacing: .04em; text-transform: uppercase; color: #9a9ca0; }
.callout span { color: #5d6066; }
.callout::before { content: ""; position: absolute; right: calc(100% + 4px); top: .62em; width: clamp(18px, 1.9vw, 26px); height: 1px; background: #4a4d53; }
.callout::after { content: ""; position: absolute; right: calc(100% + 4px + clamp(18px, 1.9vw, 26px)); top: calc(.62em - 2px); width: 5px; height: 5px; border-radius: 50%; background: #0c0d0f; box-shadow: inset 0 0 0 1px #7d8086; }
.callout.is-sig { color: var(--signal); }
.callout.is-sig::before { background: var(--signal); }
.callout.is-sig::after { box-shadow: inset 0 0 0 1px var(--signal); }

/* FIG 02 thermal */
.fig-thermal .st-hot { stop-color: var(--signal); }
.fig-thermal .st-cool { stop-color: var(--cool); }
.fig-thermal .zone-cool { fill: var(--cool); opacity: .05; }
.fig-thermal .zone-hot { animation: breathe 4s ease-in-out infinite alternate; }
.fig-thermal .struct { stroke: rgba(236, 235, 230, .3); stroke-width: 1.5; fill: none; }
.fig-thermal .struct-lt { stroke: rgba(236, 235, 230, .16); fill: none; }
.fig-thermal .contain { stroke: var(--signal); stroke-width: 1.2; fill: none; stroke-dasharray: 5 3; opacity: .7; }
.fig-thermal .perf-dot { fill: var(--cool); }
.fig-thermal .unit { fill: #15171a; stroke: rgba(236, 235, 230, .22); }
.fig-thermal .unit-filter { fill: none; stroke: rgba(236, 235, 230, .16); }
.fig-thermal .rk-face { stroke: rgba(236, 235, 230, .5); stroke-width: 1.5; }
.fig-thermal .route { fill: none; stroke-width: 8; stroke-linecap: round; stroke-linejoin: round; opacity: .06; }
.fig-thermal .route-cool { stroke: var(--cool); }
.fig-thermal .route-hot { stroke: var(--signal); }
.fig-thermal .flow { fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 1 9; animation: flow 1s linear infinite; }
.fig-thermal .flow-cool { stroke: var(--cool); }
.fig-thermal .flow-hot { stroke: var(--signal); }
.fig-thermal .flow-crah { stroke-width: 2.2; }
.fig-thermal .mk { fill: none; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.fig-thermal .mk-cool { stroke: var(--cool); }
.fig-thermal .mk-hot { stroke: var(--signal); }
@keyframes flow { to { stroke-dashoffset: -20; } }
@keyframes breathe { from { opacity: .7; } to { opacity: 1; } }

/* FIG 03 topology */
.fig-topo .boundary { fill: none; stroke: rgba(247, 147, 26, .45); stroke-dasharray: 6 5; }
.fig-topo .orbit { fill: none; stroke: rgba(236, 235, 230, .12); stroke-dasharray: 2 6; --dur: 120s; }
.fig-topo .edge { stroke: rgba(236, 235, 230, .16); stroke-width: 1; }
.fig-topo .node { fill: #17191d; stroke: rgba(236, 235, 230, .28); }
.fig-topo .leaf { fill: #0f1013; stroke: rgba(236, 235, 230, .24); }
.fig-topo .core { fill: #17191d; stroke: var(--signal); stroke-width: 1.5; }

/* FIG 04 hall */
.hallfig { position: relative; }
.fig-hall .tile-ln { fill: none; stroke: rgba(236, 235, 230, .035); }
.fig-hall .wall { fill: none; stroke: rgba(236, 235, 230, .45); stroke-width: 2; }
.fig-hall .door { fill: none; stroke: rgba(236, 235, 230, .3); stroke-dasharray: 2 3; }
.fig-hall .perf { fill: var(--cool); opacity: .08; }
.fig-hall .p1 { animation: tile 3.2s ease-in-out infinite alternate; }
.fig-hall .p2 { animation: tile 4.4s ease-in-out .6s infinite alternate; }
.fig-hall .p3 { animation: tile 3.8s ease-in-out 1.2s infinite alternate; }
.fig-hall .p4 { animation: tile 5s ease-in-out .3s infinite alternate; }
@keyframes tile { to { opacity: .3; } }
.fig-hall .hatch-ln { stroke: rgba(247, 147, 26, .22); stroke-width: 1.4; }
.fig-hall .hot { stroke: rgba(247, 147, 26, .4); }
.fig-hall .hot-door { stroke: var(--signal); stroke-width: 2.5; }
.fig-hall .rk rect { fill: #1b1d21; stroke: rgba(236, 235, 230, .24); transition: fill .2s, stroke .2s; }
.fig-hall .rk .rk-front { stroke: rgba(236, 235, 230, .55); stroke-width: 1.4; }
.fig-hall .rk-free rect { fill: transparent; stroke: rgba(236, 235, 230, .2); stroke-dasharray: 2 2; }
.fig-hall .rk-free .rk-front { stroke: rgba(236, 235, 230, .16); }
.fig-hall .rk-cage rect { fill: rgba(247, 147, 26, .16); stroke: rgba(247, 147, 26, .6); }
.fig-hall .rk-you rect { fill: var(--signal); stroke: var(--signal); }
.fig-hall .rk-you .rk-front { stroke: var(--ink); }
.fig-hall .rk { cursor: crosshair; }
.fig-hall .rk:hover rect, .fig-hall .rk.is-hot rect { fill: #ecebe6; stroke: #ecebe6; }
.fig-hall .cage { fill: none; stroke: var(--signal); stroke-dasharray: 3 3; animation: ants 1.2s linear infinite; }
.fig-hall .you-ring { fill: none; stroke: var(--signal); transform-box: fill-box; transform-origin: center; animation: corePulse 2.4s var(--out) infinite; }
.fig-hall .unit { fill: #15171a; stroke: rgba(236, 235, 230, .25); }
.fig-hall .cone { fill: rgba(236, 235, 230, .04); stroke: rgba(236, 235, 230, .08); }
.fig-hall .cam { fill: #0c0d0f; stroke: var(--signal); stroke-width: 1.4; }
.fig-hall .desk { fill: none; stroke: rgba(236, 235, 230, .2); }
.fig-hall .access { fill: none; stroke: rgba(236, 235, 230, .35); }
.hall-tip { position: absolute; left: 0; top: 0; padding: 6px 9px; border-radius: 4px; background: #ecebe6; color: var(--ink); font: 500 11px/1 var(--mono); letter-spacing: .04em; white-space: nowrap; pointer-events: none; opacity: 0; transform: translate(-50%, calc(-100% - 10px)); transition: opacity .15s; }
.hall-tip.is-on { opacity: 1; }
.hall-scroll { overflow-x: auto; overscroll-behavior-x: contain; scrollbar-width: thin; }
.hall-scroll .hallfig { min-width: 760px; }
.fig-hint { display: none; }

/* FIG 05 shield */
.fig-shield .ring { fill: none; stroke: rgba(236, 235, 230, .16); }
.fig-shield .ring-0 { stroke: rgba(247, 147, 26, .5); }
.fig-shield .ring-tick { fill: none; stroke: rgba(236, 235, 230, .1); stroke-width: 18; stroke-dasharray: 1 5; }
.fig-shield .band-t { font-size: 9.5px; fill: #b5b7ba; letter-spacing: .16em; }
.fig-shield .threat { fill: var(--signal); }
.fig-shield .impact { fill: none; stroke: var(--signal); stroke-width: 1.2; }
.fig-shield .core-disc { fill: #17191d; stroke: rgba(236, 235, 230, .3); }
.fig-shield .nico-lg { stroke: var(--signal); }

/* FIG 05 migration plan (HTML) */
.gantt { --label: 136px; position: relative; font: 500 11px/1 var(--mono); letter-spacing: .05em; color: #9a9ca0; }
.g-row { display: grid; grid-template-columns: var(--label) minmax(0, 1fr); align-items: center; border-bottom: 1px solid rgba(236, 235, 230, .07); }
.g-l { padding-right: 12px; text-transform: uppercase; }
.g-track { position: relative; height: 46px; background-image: linear-gradient(90deg, rgba(236, 235, 230, .07) 1px, transparent 1px); background-size: 12.5% 100%; }
.g-head { border-bottom-color: rgba(236, 235, 230, .14); }
.g-head .g-l, .g-head .g-track span { color: #5d6066; }
.g-head .g-track { display: grid; grid-template-columns: repeat(8, minmax(0, 1fr)); align-items: center; height: 34px; background: none; }
.g-head .g-track span { padding-left: 6px; }
.g-bar { position: absolute; top: 15px; height: 16px; left: calc(var(--s) / 8 * 100%); width: calc((var(--e) - var(--s)) / 8 * 100%); border-radius: 3px; background: #3b3e44; box-shadow: inset 0 1px 0 rgba(255, 255, 255, .08); transform-origin: left; }
.js .g-bar { transform: scaleX(0); transition: transform 1.1s var(--out); transition-delay: calc(var(--k) * .14s + .3s); }
.js .is-in .g-bar { transform: none; }
.g-bar--sig { background: var(--signal); }
.g-bar--live { background: repeating-linear-gradient(-45deg, rgba(67, 209, 124, .4) 0 4px, rgba(67, 209, 124, .14) 4px 8px); box-shadow: inset 0 0 0 1px rgba(67, 209, 124, .6); }
.g-flag { position: absolute; top: 50%; right: calc(100% - var(--s) / 8 * 100% + 8px); transform: translateY(-50%); font-style: normal; font-size: 10px; color: var(--signal); white-space: nowrap; }
.g-flag::after { content: ""; display: inline-block; width: 10px; height: 1px; margin-left: 6px; vertical-align: middle; background: currentColor; }
.g-now { position: absolute; top: 34px; bottom: 0; left: var(--label); right: 0; pointer-events: none; }
.g-now::before { content: ""; position: absolute; top: 0; bottom: 0; width: 1px; background: linear-gradient(transparent, rgba(236, 235, 230, .5) 20%, rgba(236, 235, 230, .5) 80%, transparent); animation: gnow 12s linear infinite; }
@keyframes gnow { from { left: 0; } to { left: 100%; } }
.shield-body { padding: clamp(20px, 4vw, 56px); }
.shield-body .fig-svg { max-width: 460px; margin-inline: auto; }

/* small figures */
.fig-markets .dotgrid { fill: rgba(12, 13, 15, .14); }
.t-dark .fig-markets .dotgrid, .tile--dark .fig-markets .dotgrid { fill: rgba(236, 235, 230, .1); }
.fig-markets .arc { fill: none; stroke: currentColor; stroke-opacity: .3; stroke-dasharray: 3 4; }
.fig-markets .dest { fill: var(--bg); stroke: currentColor; stroke-width: 1.4; }
.fig-markets .tx { fill: var(--fg-3); }
.fig-404 .gap { fill: rgba(247, 147, 26, .06); stroke: var(--signal); stroke-dasharray: 4 3; animation: ants 1.2s linear infinite; }
.fig-404 .blink { animation: blink 1.6s steps(1) infinite; }

/* ------------------------------------------------------------ bento --- */
.bento { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 1px; background: var(--rule-2); border: 1px solid var(--rule-2); border-radius: 8px; overflow: hidden; }
.tile { position: relative; display: flex; flex-direction: column; gap: 14px; padding: clamp(24px, 2.6vw, 40px); background: var(--bg); transition: background-color .3s; }
.tile:hover { background: var(--bg-2); }
.tile > .ico, .tile > div > .ico { width: 26px; height: 26px; color: var(--accent); }
.tile .lnk { align-self: flex-start; }
.tile h3 { font-size: clamp(19px, 1.5vw, 22px); letter-spacing: -.022em; line-height: 1.2; margin-top: auto; }
.tile p { color: var(--fg-2); font-size: 15px; max-width: 34em; }
.tile-n { position: absolute; top: clamp(24px, 2.6vw, 40px); right: clamp(24px, 2.6vw, 40px); font: 500 11px/1 var(--mono); color: var(--fg-3); }
.tile--lic { grid-column: span 3; grid-row: span 2; justify-content: space-between; }
.tile--half { grid-column: span 3; min-height: 250px; }
.tile--third { grid-column: span 2; min-height: 280px; }
.tile--dark { --bg: var(--ink); --bg-2: var(--ink-2); --fg: #ecebe6; --fg-2: #a3a5a9; --fg-3: #7d8086; --accent: var(--signal); color: var(--fg); }
.tile--dark:hover { background: var(--ink-2); }
.tile .fig-markets { margin: -6px -8px 4px; color: var(--fg); }

.stack { display: grid; gap: 6px; margin: 8px 0 18px; }
.stack li { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 11px 14px; border-radius: 6px; background: var(--bg-2); box-shadow: inset 0 0 0 1px var(--rule); font-size: 13.5px; transition: transform .6s var(--out); }
.stack li span { font: 500 10.5px/1 var(--mono); letter-spacing: .06em; color: var(--fg-3); }
.stack li:nth-child(2) { margin-inline: 10px; }
.stack li:nth-child(3) { margin-inline: 20px; }
.tile:hover .stack li:nth-child(2) { transform: translateX(-5px); }
.tile:hover .stack li:nth-child(3) { transform: translateX(-10px); }
.stack-b { display: flex; align-items: center; gap: 10px; font: 500 10.5px/1 var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--accent); }
.stack-b::before, .stack-b::after { content: ""; flex: 1; height: 1px; background: currentColor; opacity: .5; }
.esc { position: relative; display: grid; gap: 14px; margin: 8px 0 18px; padding-left: 22px; }
.esc::before { content: ""; position: absolute; left: 5px; top: 8px; bottom: 8px; width: 1px; background: var(--rule-2); }
.esc li { position: relative; display: flex; justify-content: space-between; gap: 12px; font-size: 14px; }
.esc li::before { content: ""; position: absolute; left: -22px; top: 50%; width: 11px; height: 11px; margin-top: -5.5px; border-radius: 50%; background: var(--bg); box-shadow: inset 0 0 0 1px var(--rule-2); }
.esc li:first-child::before { background: var(--signal); box-shadow: none; }
.esc li span { font: 500 10.5px/1.9 var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--fg-3); }

/* the licence card */
.lic-stage { perspective: 1200px; padding: clamp(8px, 2vw, 28px) 0 12px; }
.lic {
  position: relative; overflow: hidden; max-width: 460px; margin-inline: auto;
  padding: 24px 24px 22px; border-radius: 12px;
  background:
    repeating-linear-gradient(135deg, rgba(12, 13, 15, .025) 0 1px, transparent 1px 7px),
    linear-gradient(160deg, #fdfcf8, #efece4);
  color: var(--ink);
  box-shadow: 0 1px 0 rgba(255, 255, 255, .8) inset, 0 0 0 1px rgba(12, 13, 15, .12), 0 30px 60px -30px rgba(12, 13, 15, .45), 0 12px 24px -12px rgba(12, 13, 15, .2);
  transform: rotateX(var(--rx, 6deg)) rotateY(var(--ry, -10deg));
  transform-style: preserve-3d;
  transition: transform .8s var(--out);
}
.lic.is-tracking { transition: transform .12s linear; }
.lic::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: radial-gradient(360px circle at var(--gx, 30%) var(--gy, 0%), rgba(255, 255, 255, .7), transparent 45%); mix-blend-mode: soft-light; }
.lic-top { display: flex; justify-content: space-between; align-items: start; gap: 16px; padding-bottom: 16px; border-bottom: 1px solid rgba(12, 13, 15, .14); }
.lic-kind { font: 500 10px/1.4 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: #686a70; }
.lic-name { margin-top: 6px; font-size: 19px; font-weight: 600; letter-spacing: -.02em; }
.lic .seal { width: 56px; height: 56px; flex: none; }
.seal-g ellipse { fill: none; stroke: var(--signal-ink); stroke-width: .5; opacity: .6; }
.seal-o { fill: none; stroke: var(--signal-ink); stroke-width: .8; }
.seal-c { fill: var(--signal); }
.lic-no { margin: 16px 0 14px; font: 500 clamp(28px, 3vw, 38px)/1 var(--mono); letter-spacing: -.02em; }
.lic-no small { display: block; margin-bottom: 8px; font: 500 10px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: #686a70; }
.lic dl { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 18px; margin: 0; }
.lic dt { font: 500 9.5px/1.3 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: #686a70; }
.lic dd { margin: 3px 0 0; font-size: 13.5px; font-weight: 500; letter-spacing: -.01em; }
.lic-strip { display: flex; justify-content: space-between; margin-top: 18px; padding-top: 12px; border-top: 1px dashed rgba(12, 13, 15, .2); font: 500 9.5px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: #686a70; }

/* ------------------------------------------------------------ steps --- */
.steps { position: relative; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--gap); padding-top: 44px; --p: 0; }
.steps::before, .steps::after { content: ""; position: absolute; top: 7px; left: 0; right: 0; height: 1px; }
.steps::before { background: var(--rule-2); }
.steps::after { background: var(--signal); transform: scaleX(var(--p)); transform-origin: left; }
.step { position: relative; }
.step::before { content: ""; position: absolute; top: -44px; left: 0; width: 15px; height: 15px; border-radius: 50%; background: var(--bg); box-shadow: inset 0 0 0 1px var(--rule-2); transition: box-shadow .4s, background-color .4s; }
.step.is-on::before { background: var(--signal); box-shadow: inset 0 0 0 1px var(--signal), 0 0 0 5px rgba(247, 147, 26, .15); }
.step-n { font: 500 11px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--fg-3); }
.step .ico { width: 28px; height: 28px; margin: 28px 0 22px; color: var(--fg-3); transition: color .4s; }
.step.is-on .ico { color: var(--signal); }
.step h3 { font-size: clamp(24px, 2.2vw, 30px); letter-spacing: -.035em; }
.step p { margin-top: 12px; color: var(--fg-2); max-width: 22em; }

/* ------------------------------------------------------------- faq --- */
.faq-wrap { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: var(--gap); align-items: start; }
.faq-side { grid-column: 1 / 5; position: sticky; top: calc(var(--hdr) + 32px); }
.faq-side .eyebrow { margin-bottom: 28px; }
.faq-side p { margin-top: 24px; color: var(--fg-2); }
.faq-side .lnk { margin-top: 10px; }
.faq { grid-column: 6 / 13; border-top: 1px solid var(--fg); }
.qa { border-bottom: 1px solid var(--rule-2); }
.qa summary { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 26px 0; cursor: pointer; list-style: none; font-size: clamp(17px, 1.35vw, 20px); font-weight: 500; letter-spacing: -.018em; line-height: 1.35; transition: color .2s; }
.qa summary::-webkit-details-marker { display: none; }
.qa summary:hover { color: var(--accent); }
.qa-x { position: relative; flex: none; width: 32px; height: 32px; border-radius: 50%; border: 1px solid var(--rule-2); transition: transform .5s var(--out), background-color .3s, border-color .3s; }
.qa-x::before, .qa-x::after { content: ""; position: absolute; left: 50%; top: 50%; width: 12px; height: 1.5px; margin: -.75px 0 0 -6px; background: currentColor; transition: transform .5s var(--out); }
.qa-x::after { transform: rotate(90deg); }
.qa[open] .qa-x { background: var(--fg); border-color: var(--fg); color: var(--bg); transform: rotate(180deg); }
.qa[open] .qa-x::after { transform: rotate(0deg); }
.qa-a { overflow: hidden; }
.qa-a > div { padding: 0 64px 28px 0; color: var(--fg-2); max-width: 44em; }
.qa-a a { color: var(--fg); text-decoration: underline; text-decoration-color: var(--signal); text-underline-offset: 3px; }

/* -------------------------------------------------------------- cta --- */
.cta { position: relative; padding-block: clamp(110px, 13vw, 200px); overflow: hidden; isolation: isolate; border-top: 1px solid var(--rule); }
.cta .eyebrow { margin-bottom: 36px; }
.cta-h { max-width: 11em; }
.cta-row { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: var(--gap); margin-top: clamp(40px, 5vw, 72px); align-items: end; }
.cta-row .lead { grid-column: 1 / 6; }
.cta-row .actions { grid-column: 7 / 13; justify-content: flex-end; }
.cta-mark { position: absolute; z-index: -1; right: -12vw; top: 58%; width: min(62vw, 800px); transform: translateY(-50%); color: var(--fg); pointer-events: none; }
.cta-mark svg { width: 100%; height: auto; overflow: visible; }
.cta-mark polygon, .cta-mark path { fill: none; stroke: currentColor; stroke-width: 1; stroke-linecap: round; opacity: .08; }
.cta-mark .bm-in { stroke-dasharray: 2 8; opacity: .14; transform-origin: 300px 300px; animation: spin 140s linear infinite; }
.cta-mark .bm-sp { transform-origin: 300px 300px; animation: spin 90s linear infinite reverse; }
.cta-mark .bm-sp path { opacity: .12; }
.cta-mark .bm-core { fill: var(--signal); opacity: .7; }

.copy { position: relative; display: inline-flex; align-items: center; gap: 14px; height: 52px; padding: 0 8px 0 20px; border-radius: 6px; box-shadow: inset 0 0 0 1px var(--rule-2); transition: box-shadow .25s; }
.copy:hover { box-shadow: inset 0 0 0 1px var(--fg); }
.copy-t { font: 500 14px/1 var(--mono); }
.copy-ic { position: relative; display: grid; place-items: center; width: 38px; height: 38px; border-radius: 4px; background: var(--bg-3); }
.copy-ic .ico { position: absolute; width: 17px; height: 17px; transition: opacity .25s, transform .4s var(--out); }
.copy .i-done { opacity: 0; transform: scale(.6); color: var(--live); }
.copy.is-done .i-copy { opacity: 0; transform: scale(.6); }
.copy.is-done .i-done { opacity: 1; transform: none; }
.copy-tip { position: absolute; right: 0; bottom: calc(100% + 10px); padding: 6px 10px; border-radius: 4px; background: var(--fg); color: var(--bg); font: 500 11px/1 var(--mono); letter-spacing: .04em; opacity: 0; transform: translateY(4px); transition: opacity .2s, transform .3s var(--out); pointer-events: none; }
.copy.is-done .copy-tip { opacity: 1; transform: none; }

/* ----------------------------------------------------------- footer --- */
.ftr { position: relative; overflow: hidden; padding-top: clamp(72px, 8vw, 112px); border-top: 1px solid var(--rule); }
.ftr-top { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 40px var(--gap); }
.ftr-brand { grid-column: 1 / 6; }
.ftr-brand > p { margin-top: 24px; max-width: 26em; color: var(--fg-2); font-size: 15px; }
.ftr-brand address { margin-top: 24px; color: var(--fg-3); font-size: 14px; line-height: 1.6; }
.ftr-contact { display: flex; flex-wrap: wrap; gap: 6px 24px; margin-top: 20px; font-size: 15px; }
.ftr-contact a { background: linear-gradient(currentColor, currentColor) 0 100% / 0 1px no-repeat; transition: background-size .45s var(--out); }
.ftr-contact a:hover { background-size: 100% 1px; }
.ftr-col { grid-column: span 2; }
.ftr-col:first-of-type { grid-column: 7 / 9; }
.ftr-h { margin-bottom: 20px; font: 500 11px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--fg-3); }
.ftr-col li + li { margin-top: 10px; }
.ftr-col a { font-size: 15px; color: var(--fg-2); transition: color .2s; }
.ftr-col a:hover { color: var(--fg); }
.ftr-word { margin: clamp(56px, 8vw, 110px) 0 -0.19em; font-size: clamp(88px, 21.5vw, 330px); font-weight: 600; letter-spacing: -.07em; line-height: .8; color: transparent; -webkit-text-stroke: 1px rgba(236, 235, 230, .14); user-select: none; white-space: nowrap; }
.ftr-bot { position: relative; display: flex; flex-wrap: wrap; align-items: center; gap: 12px 32px; padding: 24px 0 32px; border-top: 1px solid var(--rule); background: var(--bg); font-size: 13px; color: var(--fg-3); }
.ftr-bot .mono { font-size: 12px; }
.totop { display: inline-flex; align-items: center; gap: 8px; margin-left: auto; color: var(--fg-2); transition: color .2s; }
.totop .ico { width: 15px; height: 15px; transition: transform .4s var(--out); }
.totop:hover { color: var(--fg); }
.totop:hover .ico { transform: translateY(-3px); }

/* ------------------------------------------------ datasheet / tables --- */
.sheet { border-top: 1px solid var(--fg); }
.sheet-h { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--rule-2); }
.sheet-h h3 { font-size: 20px; letter-spacing: -.02em; }
.sheet-h span { font: 500 11px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--fg-3); }
.sheet dl { margin: 0; }
.sheet dl > div { display: grid; grid-template-columns: minmax(150px, 2fr) 3fr; gap: 16px; padding: 15px 0; border-bottom: 1px solid var(--rule); transition: background-color .2s; }
.sheet dl > div:hover { background: linear-gradient(90deg, transparent, var(--bg-3) 20%, var(--bg-3) 80%, transparent); }
.sheet dt { font: 500 11.5px/1.5 var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--fg-3); padding-top: 2px; }
.sheet dd { margin: 0; }
.sheet dd.mono { font-size: 15px; }
.sheet dd a { text-decoration: underline; text-decoration-color: var(--rule-2); text-underline-offset: 3px; transition: text-decoration-color .2s; }
.sheet dd a:hover { text-decoration-color: var(--signal); }
.sheets { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 4vw, 64px); }

.note { display: grid; grid-template-columns: auto 1fr; gap: 18px; padding: 22px 24px; border-radius: 8px; background: var(--bg-3); color: var(--fg-2); font-size: 15px; }
.note .ico { width: 22px; height: 22px; color: var(--accent); margin-top: 1px; }
.note strong { color: var(--fg); font-weight: 500; }

/* cards (governance, compliance, principles) */
.cards { display: grid; gap: var(--gap); }
.cards--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.cards--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.cards--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.card { position: relative; padding: clamp(24px, 2.4vw, 36px); border-radius: 8px; background: var(--bg-2); box-shadow: inset 0 0 0 1px var(--rule); transition: box-shadow .3s, transform .5s var(--out); }
.card:hover { box-shadow: inset 0 0 0 1px var(--rule-2); }
.card > .ico { width: 26px; height: 26px; color: var(--accent); margin-bottom: 36px; }
.card h3 { font-size: clamp(19px, 1.5vw, 22px); letter-spacing: -.022em; line-height: 1.2; }
.card > p { margin-top: 10px; color: var(--fg-2); font-size: 15px; }
.card .ticks { margin-top: 22px; gap: 10px; font-size: 15px; }
.card-n { position: absolute; top: clamp(24px, 2.4vw, 36px); right: clamp(24px, 2.4vw, 36px); font: 500 11px/1 var(--mono); color: var(--fg-3); }
.t-dark .card { background: var(--ink-2); }

.stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: 48px; border-top: 1px solid var(--rule-2); }
.stat { padding: 22px 16px 0 0; }
.stat + .stat { padding-left: 18px; border-left: 1px solid var(--rule); }
.stat b { display: block; font-size: clamp(40px, 4.2vw, 60px); font-weight: 500; letter-spacing: -.05em; line-height: 1; font-variant-numeric: tabular-nums; }
.stat span { display: block; margin-top: 12px; font-size: 14px; line-height: 1.4; color: var(--fg-2); }

.people { margin-top: 22px; border-top: 1px solid var(--rule); }
.people li { display: flex; justify-content: space-between; gap: 16px; padding: 12px 0; border-bottom: 1px solid var(--rule); font-size: 15px; }
.people span { font: 500 11px/1.9 var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--fg-3); white-space: nowrap; }

/* principle list (about) */
.principles { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid var(--rule-2); }
.principle { padding: 32px var(--gap) 8px 0; }
.principle + .principle { padding-left: var(--gap); border-left: 1px solid var(--rule); }
.principle .ico { width: 26px; height: 26px; color: var(--signal); }
.principle h3 { margin-top: 48px; font-size: clamp(20px, 1.7vw, 24px); letter-spacing: -.03em; }
.principle p { margin-top: 12px; color: var(--fg-2); font-size: 15px; }

/* service grid (infrastructure scope, services practices) */
.svc { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--rule-2); }
.svc-i { position: relative; padding: 34px var(--gap) 40px 0; border-bottom: 1px solid var(--rule); }
.svc-i:not(:nth-child(3n + 1)) { padding-left: var(--gap); border-left: 1px solid var(--rule); }
.svc-i .ico { width: 26px; height: 26px; color: var(--accent); }
.svc-i h3 { margin-top: 28px; font-size: clamp(19px, 1.5vw, 22px); letter-spacing: -.022em; line-height: 1.2; }
.svc-i p { margin-top: 10px; color: var(--fg-2); font-size: 15px; max-width: 30em; }
.svc-i .ticks { margin-top: 20px; gap: 8px; font-size: 14.5px; }
.svc-i .code-tag { position: absolute; top: 38px; right: var(--gap); font: 500 11px/1 var(--mono); color: var(--fg-3); }
.svc-i:nth-child(3n) .code-tag { right: 0; }
.svc--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.svc--2 .svc-i:not(:nth-child(3n + 1)) { padding-left: 0; border-left: 0; }
.svc--2 .svc-i:nth-child(2n) { padding-left: var(--gap); border-left: 1px solid var(--rule); }
.svc--2 .svc-i:nth-child(2n + 1) { padding-right: var(--gap); }
.svc--2 .svc-i .code-tag { right: var(--gap); }
.svc--2 .svc-i:nth-child(2n) .code-tag { right: 0; }

/* engagement plans */
.plans { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--gap); align-items: stretch; }
.plan { display: flex; flex-direction: column; padding: clamp(26px, 2.6vw, 40px); border-radius: 10px; background: var(--bg-2); box-shadow: inset 0 0 0 1px var(--rule); }
.plan-top { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.plan-top .ico { width: 26px; height: 26px; color: var(--accent); }
.plan-tag { padding: 5px 9px; border-radius: 4px; background: var(--signal); color: var(--ink); font: 500 10.5px/1 var(--mono); letter-spacing: .06em; text-transform: uppercase; }
.plan h3 { margin-top: 40px; font-size: 24px; letter-spacing: -.03em; }
.plan-basis { margin-top: 6px; font: 500 12px/1.4 var(--mono); letter-spacing: .04em; text-transform: uppercase; color: var(--fg-3); }
.plan-price { margin-top: 28px; padding-top: 22px; border-top: 1px solid var(--rule); font-size: clamp(32px, 3vw, 42px); letter-spacing: -.045em; line-height: 1; }
.plan .ticks { margin: 26px 0 36px; gap: 11px; font-size: 15px; }
.plan .btn { margin-top: auto; }
.plan--dark { --bg-2: var(--ink); --bg-3: var(--ink-3); --fg: #ecebe6; --fg-2: #a3a5a9; --fg-3: #7d8086; --rule: rgba(236, 235, 230, .12); --rule-2: rgba(236, 235, 230, .22); --accent: var(--signal); color: var(--fg); box-shadow: none; }

/* licensed activities */
.acts-bar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 24px; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { display: inline-flex; align-items: center; gap: 8px; height: 36px; padding: 0 14px; border-radius: 999px; box-shadow: inset 0 0 0 1px var(--rule-2); font-size: 14px; transition: background-color .2s, color .2s, box-shadow .2s; }
.chip i { font: 500 11px/1 var(--mono); font-style: normal; color: var(--fg-3); transition: color .2s; }
.chip:hover { box-shadow: inset 0 0 0 1px var(--fg); }
.chip.is-on { background: var(--fg); color: var(--bg); box-shadow: none; }
.chip.is-on i { color: var(--signal); }
.acts-search { position: relative; display: flex; align-items: center; }
.acts-search .ico { position: absolute; left: 14px; width: 17px; height: 17px; color: var(--fg-3); pointer-events: none; }
.acts-search input { width: min(300px, 80vw); height: 40px; padding: 0 14px 0 40px; border: 0; border-radius: 6px; background: var(--bg-2); box-shadow: inset 0 0 0 1px var(--rule-2); outline: none; font-size: 14.5px; transition: box-shadow .2s; }
.acts-search input:focus { box-shadow: inset 0 0 0 1.5px var(--fg); }
.table-scroll { overflow-x: auto; }
.acts-table { width: 100%; border-collapse: collapse; border-top: 1px solid var(--fg); }
.acts-table th { padding: 14px 16px 14px 0; text-align: left; font: 500 11px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--fg-3); border-bottom: 1px solid var(--rule-2); }
.acts-table td { padding: 16px 16px 16px 0; vertical-align: top; border-bottom: 1px solid var(--rule); font-size: 15px; }
.acts-table td.code { width: 110px; font: 500 14px/1.6 var(--mono); color: var(--accent); }
.acts-table td.grp { width: 150px; text-align: right; padding-right: 0; }
.acts-table tr { transition: opacity .3s; }
.acts-table tr[hidden] { display: none; }
.acts-table tbody tr:hover td { background: var(--bg-2); }
.acts-table mark { background: rgba(247, 147, 26, .28); color: inherit; border-radius: 2px; }
.tag { display: inline-block; padding: 4px 8px; border-radius: 4px; font: 500 10.5px/1 var(--mono); letter-spacing: .05em; text-transform: uppercase; box-shadow: inset 0 0 0 1px var(--rule-2); color: var(--fg-2); white-space: nowrap; }
.tag-infrastructure { background: var(--ink); color: #ecebe6; box-shadow: none; }
.tag-security { background: var(--signal); color: var(--ink); box-shadow: none; }
.acts-count { margin-top: 16px; font-size: 12px; color: var(--fg-3); }
.acts-empty { padding: 28px 0; color: var(--fg-2); }

/* ----------------------------------------------------------- contact --- */
.contact { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: var(--gap); align-items: start; }
.contact-form { grid-column: 1 / 8; }
.contact-side { grid-column: 9 / 13; position: sticky; top: calc(var(--hdr) + 32px); }
.form { display: grid; gap: 28px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 28px var(--gap); }
.field { position: relative; display: grid; gap: 8px; }
.field > label, .field > legend { font: 500 11px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--fg-3); }
.field > label b { color: var(--accent); font-weight: 500; }
.field > input, .field > textarea {
  width: 100%; padding: 12px 0; border: 0; border-radius: 0; background: transparent;
  border-bottom: 1px solid var(--rule-2); outline: none; font-size: 18px; letter-spacing: -.01em;
  transition: border-color .2s;
}
.field > textarea { min-height: 140px; resize: vertical; line-height: 1.5; }
.field::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1.5px; background: var(--fg); transform: scaleX(0); transform-origin: left; transition: transform .5s var(--out); }
.field:focus-within::after { transform: scaleX(1); }
.field.is-bad::after { background: #d8452b; transform: scaleX(1); }
.field-err { position: absolute; right: 0; top: 0; font: 500 11px/1 var(--mono); color: #c23a21; opacity: 0; transition: opacity .2s; }
.field.is-bad .field-err { opacity: 1; }
.field > input::placeholder, .field > textarea::placeholder { color: var(--fg-3); opacity: .7; }
fieldset.field { margin: 0; padding: 0; border: 0; min-width: 0; }
fieldset.field::after { display: none; }
fieldset.field legend { margin-bottom: 14px; padding: 0; }
.topics { display: flex; flex-wrap: wrap; gap: 8px; }
.topic { position: relative; }
.topic input { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; pointer-events: none; }
.topic span { display: inline-flex; align-items: center; gap: 8px; height: 40px; padding: 0 16px; border-radius: 999px; box-shadow: inset 0 0 0 1px var(--rule-2); font-size: 14.5px; cursor: pointer; transition: background-color .2s, color .2s, box-shadow .2s; }
.topic span::before { content: ""; width: 6px; height: 6px; border-radius: 50%; box-shadow: inset 0 0 0 1px var(--fg-3); transition: background-color .2s, box-shadow .2s; }
.topic:hover span { box-shadow: inset 0 0 0 1px var(--fg); }
.topic input:checked + span { background: var(--fg); color: var(--bg); box-shadow: none; }
.topic input:checked + span::before { background: var(--signal); box-shadow: none; }
.topic input:focus-visible + span { outline: 2px solid var(--signal); outline-offset: 2px; }
.form-foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px; padding-top: 8px; }
.form-note { font-size: 14px; color: var(--fg-3); max-width: 28em; }
.form-note a { color: var(--fg); text-decoration: underline; text-underline-offset: 3px; }
.form-status { min-height: 1.5em; font-size: 14.5px; }
.form-status.is-ok { color: #1f7a45; }
.form-status.is-err { color: #c23a21; }

.form-status a { color: inherit; text-decoration: underline; text-underline-offset: 3px; }
.btn[disabled] { cursor: progress; }
.is-sending .btn-ic .ico { opacity: 0; }
.is-sending .btn-ic::after { content: ""; position: absolute; width: 16px; height: 16px; border-radius: 50%; border: 1.5px solid currentColor; border-right-color: transparent; animation: spin .7s linear infinite; }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }

/* confirmation after a successful send */
.sent { position: relative; overflow: hidden; padding: clamp(28px, 4vw, 48px); border-radius: 10px; background: var(--ink); color: #ecebe6; outline: none; }
.sent::after { content: ""; position: absolute; inset: 0; pointer-events: none; background-image: linear-gradient(rgba(236, 235, 230, .05) 1px, transparent 1px), linear-gradient(90deg, rgba(236, 235, 230, .05) 1px, transparent 1px); background-size: 48px 48px; -webkit-mask-image: radial-gradient(80% 100% at 100% 0, #000, transparent 70%); mask-image: radial-gradient(80% 100% at 100% 0, #000, transparent 70%); }
.sent-ic { display: grid; place-items: center; width: 56px; height: 56px; border-radius: 50%; background: var(--signal); color: var(--ink); transform: scale(.6); opacity: 0; transition: transform .7s var(--out), opacity .3s; }
.sent-ic .ico { width: 26px; height: 26px; stroke-width: 2.2; }
.sent-ic .ico * { stroke-dasharray: 1; stroke-dashoffset: 1; transition: stroke-dashoffset .8s var(--out) .25s; }
.sent.is-shown .sent-ic { transform: none; opacity: 1; }
.sent.is-shown .sent-ic .ico * { stroke-dashoffset: 0; }
.sent-h { margin-top: 32px; font-size: clamp(30px, 3.2vw, 44px); letter-spacing: -.04em; }
.sent-lead { margin-top: 14px; max-width: 32em; font-size: 17px; color: #a3a5a9; }
.sent-lead strong, .sent-lead span { color: #ecebe6; font-weight: 500; }
.sent-meta { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin: 32px 0 0; border-top: 1px solid rgba(236, 235, 230, .14); }
.sent-meta > div { padding: 16px 16px 0 0; }
.sent-meta > div + div { padding-left: 16px; border-left: 1px solid rgba(236, 235, 230, .1); }
.sent-meta dt { font: 500 10.5px/1.3 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: #7d8086; }
.sent-meta dd { margin: 8px 0 0; font-size: 15px; }
.sent-meta dd.mono { font-size: 17px; color: var(--signal); letter-spacing: .02em; }
.sent-note { margin: 28px 0 24px; font-size: 14px; color: #7d8086; }
.sent .btn--ghost { --rule-2: rgba(236, 235, 230, .22); --bg-3: var(--ink-3); --fg: #ecebe6; }

.chan { border-top: 1px solid var(--fg); }
.chan li { border-bottom: 1px solid var(--rule-2); }
.chan-row { display: grid; grid-template-columns: 40px 1fr auto; align-items: center; gap: 14px; padding: 16px 0; }
.chan-row > .ico { width: 22px; height: 22px; color: var(--accent); }
.chan-k { display: block; font: 500 10.5px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--fg-3); }
.chan-v { display: block; margin-top: 6px; font-size: 16.5px; letter-spacing: -.01em; }
.chan-v:hover { text-decoration: underline; text-underline-offset: 3px; text-decoration-color: var(--signal); }
.mini-copy { position: relative; display: grid; place-items: center; width: 36px; height: 36px; border-radius: 50%; box-shadow: inset 0 0 0 1px var(--rule-2); color: var(--fg-2); transition: box-shadow .2s, color .2s; }
.mini-copy:hover { box-shadow: inset 0 0 0 1px var(--fg); color: var(--fg); }
.mini-copy .ico { position: absolute; width: 15px; height: 15px; transition: opacity .2s, transform .35s var(--out); }
.mini-copy .i-done { opacity: 0; transform: scale(.5); color: #1f7a45; }
.mini-copy.is-done .i-copy { opacity: 0; transform: scale(.5); }
.mini-copy.is-done .i-done { opacity: 1; transform: none; }

.office { margin-top: 28px; padding: 24px; border-radius: 8px; background: var(--ink); color: #ecebe6; }
.office-top { display: flex; justify-content: space-between; align-items: center; gap: 12px; font: 500 11px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: #7d8086; }
.office-state { display: inline-flex; align-items: center; gap: 8px; color: #ecebe6; }
.office-state i { width: 7px; height: 7px; border-radius: 50%; background: #4a4d53; }
.office-state.is-open i { background: var(--live); box-shadow: 0 0 0 3px rgba(67, 209, 124, .18); }
.office-time { margin-top: 20px; font: 500 clamp(44px, 4.4vw, 60px)/1 var(--mono); letter-spacing: -.04em; font-variant-numeric: tabular-nums; }
.office-time small { font-size: .32em; letter-spacing: .06em; color: #7d8086; margin-left: 8px; }
.office address { margin-top: 20px; padding-top: 18px; border-top: 1px solid rgba(236, 235, 230, .12); color: #a3a5a9; font-size: 15px; line-height: 1.6; }
.office-hours { margin-top: 14px; font-size: 14px; color: #a3a5a9; }
.office .lnk { margin-top: 20px; color: #ecebe6; font-size: 15px; }

/* -------------------------------------------------------------- 404 --- */
.nf { min-height: 100svh; display: grid; align-items: center; padding: calc(var(--hdr) + 48px) 0 72px; position: relative; overflow: hidden; isolation: isolate; }
.nf-grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: var(--gap); align-items: center; }
.nf-copy { grid-column: 1 / 7; }
.nf-copy .lead { margin-top: 24px; }
.nf-copy .actions { margin-top: 36px; }
.nf-fig { grid-column: 8 / 13; }

/* ---------------------------------------------------- reveal system --- */
.js [data-reveal] { opacity: 0; transform: translateY(28px); transition: opacity .9s var(--out), transform 1.1s var(--out); transition-delay: var(--d, 0s); }
.js [data-reveal="fade"] { transform: none; transition-duration: 1.4s; }
.js [data-reveal].is-in { opacity: 1; transform: none; }
.js [data-split] .w { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .08em; margin-bottom: -.08em; }
.js [data-split] .w > span { display: inline-block; transform: translateY(105%); transition: transform 1.1s var(--out); transition-delay: calc(var(--d, 0s) + var(--wi) * 45ms); }
.js [data-split].is-in .w > span { transform: none; }
.js .ico[data-draw] * { stroke-dasharray: 1; stroke-dashoffset: 1; transition: stroke-dashoffset 1.3s var(--out); transition-delay: calc(var(--d, 0s) + .15s); }
.js .is-in .ico[data-draw] *, .js .ico[data-draw].is-in * { stroke-dashoffset: 0; }
.js-fallback [data-reveal], .js-fallback [data-split] .w > span { opacity: 1 !important; transform: none !important; }
.js-fallback .ico[data-draw] * { stroke-dashoffset: 0 !important; }

.is-paused, .is-paused * { animation-play-state: paused !important; }

/* ------------------------------------------------------- responsive --- */
@media (max-width: 1180px) {
  .clock span { display: none; }
  .row { grid-template-columns: 48px 52px minmax(0, 1fr) minmax(0, 1.2fr) 44px; }
  .row-code { display: none; }
  .ftr-brand { grid-column: 1 / -1; }
  .ftr-col, .ftr-col:first-of-type { grid-column: span 4; }
}

@media (max-width: 1000px) {
  :root { --hdr: 64px; }
  .nav, .clock, .hdr-cta { display: none; }
  .menu-btn { display: grid; }
  .hdr-in { justify-content: space-between; }

  .hero-copy, .hero-fig { grid-column: 1 / -1; }
  .hero-copy { padding-bottom: 8px; }
  .hero-fig { max-width: 640px; }
  .specs { grid-template-columns: 1fr 1fr; }
  .specs > div:nth-child(3) { padding-left: 0; border-left: 0; }
  .specs > div:nth-child(n + 3) { border-top: 1px solid var(--rule); }

  .phero-copy, .toc { grid-column: 1 / -1; }
  .toc { margin-top: 24px; max-width: 480px; }

  .sh > .eyebrow, .sh-body { grid-column: 1 / -1; }
  .sh > .eyebrow { padding-top: 0; }
  .sh--split .sh-body { grid-template-columns: 1fr; }
  .sh--split .sh-body > h2, .sh--split .sh-body .lead { grid-column: 1 / -1; }
  .sh--split .sh-body .lead { margin-top: 24px; }

  .feature-copy, .feature-fig, .feature--rev .feature-copy, .feature--rev .feature-fig, .feature--wide .feature-fig { grid-column: 1 / -1; grid-row: auto; }
  .feature-fig { margin-top: 24px; }

  .row { grid-template-columns: 44px minmax(0, 1fr) 44px; grid-template-areas: "ic t go" "ic d go"; gap: 6px 18px; padding: 26px 0; }
  .row-n { display: none; }
  .row-ic { grid-area: ic; align-self: start; width: 44px; height: 44px; }
  .row-ic .ico { width: 20px; height: 20px; }
  .row-t { grid-area: t; }
  .row-d { grid-area: d; font-size: 15px; }
  .row-go { grid-area: go; align-self: center; }
  .row:hover .row-t { transform: none; }

  .bento { grid-template-columns: 1fr 1fr; }
  .tile--lic { grid-column: 1 / -1; grid-row: auto; }
  .tile--half, .tile--third { grid-column: span 1; min-height: 0; }
  .tile--third:last-child { grid-column: 1 / -1; }

  .steps { grid-template-columns: 1fr 1fr; gap: 48px var(--gap); padding-top: 0; }
  .steps::before, .steps::after { display: none; }
  .step { padding-top: 28px; border-top: 1px solid var(--rule-2); }
  .step::before { top: -8px; }
  .step .ico { margin-top: 20px; }

  .faq-side, .faq { grid-column: 1 / -1; }
  .faq-side { position: static; margin-bottom: 32px; }

  .cta-row .lead, .cta-row .actions { grid-column: 1 / -1; }
  .cta-row .actions { justify-content: flex-start; }
  .cta-mark { width: 110vw; right: -45vw; }

  .sheets, .cards--2 { grid-template-columns: 1fr; }
  .cards--3, .cards--4 { grid-template-columns: 1fr 1fr; }
  .principles { grid-template-columns: 1fr 1fr; }
  .principle:nth-child(3) { padding-left: 0; border-left: 0; }
  .principle:nth-child(n + 3) { border-top: 1px solid var(--rule); }
  .svc { grid-template-columns: 1fr 1fr; }
  .svc-i:not(:nth-child(3n + 1)) { padding-left: 0; border-left: 0; }
  .svc-i:nth-child(2n) { padding-left: var(--gap); border-left: 1px solid var(--rule); }
  .svc-i:nth-child(2n + 1) { padding-right: var(--gap); }
  .svc-i .code-tag, .svc-i:nth-child(3n) .code-tag { right: var(--gap); }
  .svc-i:nth-child(2n) .code-tag { right: 0; }
  .plans { grid-template-columns: 1fr; max-width: 560px; }

  .contact-form, .contact-side { grid-column: 1 / -1; }
  .contact-side { position: static; margin-top: 56px; }

  .nf-copy, .nf-fig { grid-column: 1 / -1; }
  .nf-fig { max-width: 420px; }
}

@media (max-width: 800px) {
  .fig-hint { display: inline; color: var(--signal); }
  .fig-hint + span { display: none; }
}

@media (max-width: 640px) {
  .fig-cap { flex-direction: column; gap: 6px; }
  .cta-mark { display: none; }
  .lic { padding: 20px 18px 18px; }
  .lic .seal { width: 42px; height: 42px; }
  .gantt { --label: 92px; font-size: 9.5px; letter-spacing: .02em; }
  .g-head .g-track span { padding-left: 2px; font-size: 8.5px; }
  .g-flag { display: none; }
  .stat b { font-size: 36px; }
  .stat + .stat { padding-left: 12px; }
  .d1 { font-size: clamp(40px, 11.4vw, 56px); }
  .rackfig { padding-right: 0; }
  .callouts { display: none; }
  .specs dd { font-size: 18px; }
  .specs > div, .specs > div + div { padding: 18px 12px 20px 0; }
  .specs > div:nth-child(2n) { padding-left: 16px; }
  .minis { grid-template-columns: 1fr; }
  .bento { grid-template-columns: 1fr; }
  .tile--half, .tile--third { grid-column: 1 / -1; }
  .steps { grid-template-columns: 1fr; }
  .cards--3, .cards--4, .principles, .svc, .svc--2 { grid-template-columns: 1fr; }
  .principle + .principle, .principle:nth-child(3) { padding-left: 0; border-left: 0; border-top: 1px solid var(--rule); }
  .svc-i, .svc-i:nth-child(2n), .svc-i:nth-child(2n + 1), .svc--2 .svc-i:nth-child(2n), .svc--2 .svc-i:nth-child(2n + 1) { padding-left: 0; padding-right: 0; border-left: 0; }
  .svc-i .code-tag, .svc-i:nth-child(2n) .code-tag, .svc--2 .svc-i .code-tag { right: 0; }
  .qa-a > div { padding-right: 0; }
  .form-row { grid-template-columns: 1fr; }
  .sheet dl > div { grid-template-columns: 1fr; gap: 4px; }
  .lic dl { grid-template-columns: 1fr 1fr; }
  .acts-table td.grp, .acts-table th:last-child { display: none; }
  .acts-table td.code { width: 84px; font-size: 13px; }
  .acts-search, .acts-search input { width: 100%; }
  .ftr-col, .ftr-col:first-of-type { grid-column: span 6; }
  .ftr-col:last-of-type { grid-column: 1 / -1; }
  .totop { margin-left: 0; }
  .note { grid-template-columns: 1fr; gap: 10px; }
  .sent-meta { grid-template-columns: 1fr; }
  .sent-meta > div + div { padding-left: 0; border-left: 0; }
  .btn { --h: 50px; }
  .actions .btn, .actions .copy { flex: 1 1 100%; justify-content: space-between; }
}

@media (hover: none) {
  .row::before { display: none; }
  .row:hover { color: inherit; }
  .row:hover .row-d { color: var(--fg-2); }
  .row:hover .row-n, .row:hover .row-code { color: var(--fg-3); }
  .row:hover .row-ic { border-color: var(--rule-2); color: inherit; }
  .row:hover .row-go { background: none; border-color: var(--rule-2); color: inherit; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; transition-delay: 0s !important; }
  .ticker-track { animation: none; }
  .ticker { overflow-x: auto; }
  .js [data-reveal], .js [data-split] .w > span { opacity: 1; transform: none; }
  .js .ico[data-draw] * { stroke-dashoffset: 0; }
  .fig-svg .sweep { display: none; }
}

@media print {
  .hdr, .menu, .cta, .ticker, .ftr-word { display: none !important; }
  .t-dark { background: #fff !important; color: #000 !important; }
}