/* AHAD · quantum readiness campaign.
 *
 * Art direction. The page is a single dark field with one signal colour and one alarm colour,
 * structured like an editorial feature rather than a product page: numbered sections, hairline
 * rules, very large type set tight, and a great deal of air. Colour is rationed — amber appears
 * only where a date is running, so by the third section the reader has learned what it means.
 *
 * Served under script-src 'self': nothing here loads from a CDN, there is no framework, and the
 * two typefaces are in this folder.
 */

@font-face{font-family:"Inter";src:url("../fonts/InterVariable.woff2")format("woff2");font-weight:100 900;font-display:swap;font-style:normal}
@font-face{font-family:"Plex Mono";src:url("../fonts/IBMPlexMono-Regular.ttf")format("truetype");font-weight:400;font-display:swap}

:root{
  --ink:#08080b; --ink-2:#121216; --ink-3:#1c1c21;
  --fg:#f2f6f8; --fg-2:#aebcc6; --fg-3:#9aa9b4; --fg-4:#7d8b95;
  --line:rgba(240,240,246,.11); --line-2:rgba(240,240,246,.21);
  --signal:#9b7ce8; --signal-2:#7a5cc4; --signal-soft:rgba(155,124,232,.13);
  --due:#ffb547; --due-soft:rgba(255,181,71,.12);
  --late:#ff6f59; --late-soft:rgba(255,111,89,.12);
  --ok:#4ec97a;

  --sans:"Inter","Segoe UI",system-ui,-apple-system,sans-serif;
  --mono:"Plex Mono",ui-monospace,Consolas,monospace;

  --r:14px; --r-sm:8px; --r-lg:22px; --r-pill:999px;
  --max:1280px; --gut:clamp(20px,5vw,64px);
  --step:cubic-bezier(.16,1,.3,1);

  --bg:var(--ink); --bg-2:var(--ink-2); --card:var(--ink-2); --card-2:var(--ink-3);
  color-scheme:dark;
}

:root[data-theme="light"]{
  --bg:#f7f8f7; --bg-2:#fff; --card:#fff; --card-2:#eef1f1;
  --fg:#0a0f12; --fg-2:#41525c; --fg-3:#55666f; --fg-4:#6b7a84;
  --line:rgba(10,15,18,.11); --line-2:rgba(10,15,18,.2);
  --signal:#5b3f9e; --signal-2:#49307f; --signal-soft:rgba(91,63,158,.1);
  --due:#8a5500; --due-soft:rgba(138,85,0,.09);
  --late:#b5392a; --late-soft:rgba(181,57,42,.09);
  --ok:#1d7a40;
  color-scheme:light;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  margin:0;background:var(--bg);color:var(--fg);
  font:400 17.5px/1.62 var(--sans);font-feature-settings:"cv05","ss01";
  letter-spacing:-.006em;overflow-x:hidden;
}
p{margin:0}
a{color:inherit;text-decoration:none}
img,svg,canvas{display:block;max-width:100%}
:focus-visible{outline:2px solid var(--signal);outline-offset:3px;border-radius:3px}

/* ── display type ─────────────────────────────────────────────────────────────
   The headline sizes are the single biggest difference between a page that reads as a
   product template and one that reads as a feature. They go large and set tight. */
h1,h2,h3{margin:0;font-weight:600;letter-spacing:-.04em;line-height:1.02;text-wrap:balance}
h1{font-size:clamp(2.7rem,8.4vw,7rem);letter-spacing:-.052em}
h2{font-size:clamp(2.1rem,6vw,4.6rem);letter-spacing:-.046em}
h3{font-size:clamp(1.15rem,2vw,1.45rem);letter-spacing:-.025em;line-height:1.18;font-weight:580}
.lede{color:var(--fg-2);font-size:clamp(1.14rem,1.7vw,1.42rem);line-height:1.56;max-width:60ch;letter-spacing:-.01em}
.fine{color:var(--fg-3);font-size:.98rem;line-height:1.6}
strong{font-weight:600;color:var(--fg)}

.wrap{width:100%;max-width:var(--max);margin-inline:auto;padding-inline:var(--gut)}
section{position:relative}

/* ── the section spine: a number, a rule, a title ─────────────────────────────
   Lifted straight from editorial layout. It does more structural work than any card
   border, and it costs one row of markup. */
.band{padding-block:clamp(72px,11vw,160px)}
.spine{display:grid;grid-template-columns:auto minmax(0,1fr);gap:clamp(16px,3vw,34px);align-items:start;margin-bottom:clamp(30px,5vw,58px)}
.spine__n{font:400 .95rem/1 var(--mono);color:var(--signal);padding-top:.7em;letter-spacing:.06em}
.spine__t{min-width:0}
.spine__rule{height:1px;background:var(--line);margin:clamp(20px,3vw,30px) 0 0;grid-column:1/-1}
.kicker{display:block;font:500 .84rem/1 var(--mono);letter-spacing:.15em;text-transform:uppercase;color:var(--fg-3);margin-bottom:clamp(14px,2vw,22px)}

/* ── chrome ───────────────────────────────────────────────────────────────────── */
#rail{position:fixed;top:0;left:0;height:2px;width:100%;z-index:60;background:transparent;pointer-events:none}
#rail i{display:block;height:100%;width:0;background:var(--signal);transition:width .1s linear}

header.top{position:fixed;top:0;inset-inline:0;z-index:50;transition:background .35s,border-color .35s,backdrop-filter .35s;border-bottom:1px solid transparent}
header.top[data-stuck="1"]{background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:blur(16px) saturate(150%);border-bottom-color:var(--line)}
.top__in{display:flex;align-items:center;gap:20px;min-height:72px}
.brand{display:flex;align-items:center;gap:11px;font-weight:650;letter-spacing:-.035em;font-size:1.12rem}
.brand__mark{width:30px;height:30px;flex:0 0 30px}
.brand__by{font:500 .72rem/1.3 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--fg-3);padding-left:12px;border-left:1px solid var(--line-2)}
.brand__by b{display:block;color:var(--fg-2);font-weight:500;letter-spacing:.05em}
.top nav{margin-left:auto;display:flex;align-items:center;gap:8px}
.top__links{display:flex;gap:28px;margin-right:18px}
.top__links a{font-size:1rem;color:var(--fg-2);transition:color .2s}
.top__links a:hover{color:var(--fg)}
@media (max-width:980px){.top__links{display:none}}
@media (max-width:520px){.brand__by{display:none}}

.themer{display:grid;place-items:center;width:36px;height:36px;flex:0 0 36px;border:1px solid var(--line);border-radius:var(--r-pill);background:transparent;color:var(--fg-2);cursor:pointer;transition:border-color .2s,color .2s}
.themer:hover{border-color:var(--line-2);color:var(--fg)}
.themer svg{width:16px;height:16px}
:root:not([data-theme="light"]) .themer .i-sun{display:none}
:root[data-theme="light"] .themer .i-moon{display:none}

/* ── buttons ──────────────────────────────────────────────────────────────────
   The primary is a split pill: the label and the arrow sit in separate cells with a hairline
   between, so the arrow reads as a destination rather than decoration. */
.btn{display:inline-flex;align-items:stretch;border-radius:var(--r-pill);font:600 1.04rem/1 var(--sans);letter-spacing:-.012em;cursor:pointer;border:1px solid transparent;overflow:hidden;transition:transform .25s var(--step),box-shadow .25s,background .22s,border-color .22s,color .22s}
.btn>span{display:flex;align-items:center;padding:14px 22px;white-space:nowrap}
.btn>i{display:grid;place-items:center;width:46px;border-left:1px solid rgba(0,0,0,.18)}
.btn svg{width:15px;height:15px;transition:transform .28s var(--step)}
.btn--go{background:var(--signal);color:#130b22}
.btn--go:hover{transform:translateY(-2px);box-shadow:0 16px 34px -14px var(--signal)}
.btn--go:hover svg{transform:translateX(3px)}
.btn--line{border-color:var(--line-2);color:var(--fg)}
.btn--line>i{border-left-color:var(--line)}
.btn--line:hover{border-color:var(--signal);color:var(--signal);transform:translateY(-2px)}
.btn--lg{font-size:1.02rem}
.btn--lg>span{padding:17px 28px}
.btn--lg>i{width:54px}
.btn[disabled],.btn[aria-disabled="true"]{opacity:.45;cursor:not-allowed;transform:none!important}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:clamp(26px,4vw,38px)}

/* ══ HERO ════════════════════════════════════════════════════════════════════
   Full bleed. The estate canvas is the background of the whole viewport and the type sits on
   it; the earlier version put the visual in a box beside the text, which is the composition
   every B2B template uses and the reason it read as one. */
.hero{min-height:100svh;display:flex;flex-direction:column;justify-content:flex-end;padding-block:120px clamp(28px,5vw,56px);overflow:hidden}
.hero__bg{position:absolute;inset:0;z-index:0}
.hero__bg canvas{width:100%;height:100%}
.hero__bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,var(--bg) 0%,color-mix(in srgb,var(--bg) 55%,transparent) 22%,color-mix(in srgb,var(--bg) 42%,transparent) 50%,color-mix(in srgb,var(--bg) 86%,transparent) 78%,var(--bg) 100%),linear-gradient(90deg,color-mix(in srgb,var(--bg) 78%,transparent) 0%,color-mix(in srgb,var(--bg) 40%,transparent) 46%,transparent 72%)}
.hero__in{position:relative;z-index:2;width:100%}
.hero h1{max-width:17ch}
.hero .lede{margin-top:clamp(20px,3vw,30px)}

.tag{display:inline-flex;align-items:center;gap:10px;padding:8px 16px 8px 11px;border:1px solid var(--line-2);border-radius:var(--r-pill);background:color-mix(in srgb,var(--bg) 70%,transparent);backdrop-filter:blur(8px);font:500 .95rem/1 var(--sans);color:var(--fg-2);margin-bottom:clamp(22px,3.4vw,34px)}
.tag b{color:var(--fg);font-weight:600;font-family:var(--mono);font-size:.92rem;letter-spacing:.02em}
.dot{width:7px;height:7px;border-radius:50%;background:var(--due);flex:0 0 7px;position:relative}
.dot::after{content:"";position:absolute;inset:-5px;border-radius:50%;border:1px solid var(--due);opacity:.5;animation:ping 2.8s ease-out infinite}
@keyframes ping{0%{transform:scale(.55);opacity:.6}70%,100%{transform:scale(1.6);opacity:0}}
@media (prefers-reduced-motion:reduce){.dot::after{animation:none}}

/* the countdown as a hairline strip across the foot of the hero, not a card */
.strip{margin-top:clamp(36px,6vw,64px);border-top:1px solid var(--line);padding-top:clamp(18px,2.6vw,26px)}
.strip__hd{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap;margin-bottom:clamp(14px,2vw,20px)}
.strip__hd b{font:500 .86rem/1 var(--mono);letter-spacing:.13em;text-transform:uppercase;color:var(--fg-3);font-weight:500}
.strip__hd span{font:400 .92rem/1 var(--mono);color:var(--fg-4);margin-left:auto}
.strip__cells{display:grid;grid-template-columns:repeat(4,minmax(0,auto));gap:clamp(22px,5vw,64px);align-items:baseline;justify-content:start}
.strip__run{grid-column:1/-1;margin-top:clamp(18px,2.6vw,26px)}
@media (max-width:780px){.strip__cells{grid-template-columns:repeat(4,1fr);gap:16px}}
.unit b{display:block;font:400 clamp(3rem,8vw,6rem)/.88 var(--mono);letter-spacing:-.045em;color:var(--fg);font-variant-numeric:tabular-nums}
/* Direct child only. The odometer puts a <span> inside the <b>, and a descendant selector here
   set the digits themselves to the label's 10px uppercase — the clock rendered as four specks. */
.unit>span{display:block;margin-top:10px;font:500 .78rem/1 var(--mono);letter-spacing:.13em;text-transform:uppercase;color:var(--fg-4)}
.unit--hot b{color:var(--due)}
.bar{height:3px;border-radius:99px;background:var(--card-2);overflow:hidden;margin-top:11px}
.bar i{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,var(--due),var(--late));transition:width 1.2s var(--step)}

.scroll-cue{display:flex;align-items:center;gap:10px;margin-top:clamp(26px,4vw,40px);font:500 .8rem/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--fg-4)}
.scroll-cue i{display:block;width:30px;height:1px;background:var(--fg-4);position:relative;overflow:hidden}
.scroll-cue i::after{content:"";position:absolute;inset:0;background:var(--signal);transform:translateX(-100%);animation:sweepx 2.4s ease-in-out infinite}
@keyframes sweepx{0%{transform:translateX(-100%)}60%,100%{transform:translateX(100%)}}
@media (prefers-reduced-motion:reduce){.scroll-cue i::after{animation:none}}

/* ── travelling dates ─────────────────────────────────────────────────────────── */
.mq{border-block:1px solid var(--line);padding-block:18px;position:relative;display:flex;overflow:hidden;mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent)}
.mq__track{display:flex;flex:0 0 auto;align-items:center;gap:40px;padding-right:40px;animation:travel 54s linear infinite}
.mq:hover .mq__track,.mq[data-paused="1"] .mq__track{animation-play-state:paused}
@keyframes travel{from{transform:translateX(0)}to{transform:translateX(-100%)}}
.mq__item{display:inline-flex;align-items:baseline;gap:12px;flex:0 0 auto;white-space:nowrap;font:400 1rem/1 var(--mono);color:var(--fg-3)}
.mq__item b{color:var(--fg-2);font-weight:400}
.mq__item em{font-style:normal;color:var(--due);font-size:.95em}

/* ══ the requirement carousel ════════════════════════════════════════════════
   A tab strip over a horizontally scrolling row. It is the one place the reader is invited to
   drive, which is why the four dated items live here rather than in a grid of cards. */
.tabs{display:flex;gap:0;border-bottom:1px solid var(--line);overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch}
.tabs::-webkit-scrollbar{display:none}
.tab{flex:0 0 auto;appearance:none;background:none;border:0;border-bottom:2px solid transparent;margin-bottom:-1px;padding:16px 22px 15px;cursor:pointer;color:var(--fg-4);font:500 1.06rem/1 var(--sans);letter-spacing:-.012em;white-space:nowrap;transition:color .22s,border-color .22s}
.tab:first-child{padding-left:0}
.tab:hover{color:var(--fg-2)}
.tab[aria-selected="true"]{color:var(--fg);border-bottom-color:var(--signal)}
.tab small{display:block;margin-top:5px;font:400 .82rem/1 var(--mono);letter-spacing:.05em;color:var(--fg-4)}
.tab[aria-selected="true"] small{color:var(--due)}

.deck{display:grid;grid-template-columns:repeat(4,100%);transition:transform .6s var(--step);will-change:transform}
.deck__hold{overflow:hidden}
.panel{padding-top:clamp(34px,5vw,60px);display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.84fr);gap:clamp(26px,5vw,66px);align-items:start}
@media (max-width:900px){.panel{grid-template-columns:1fr;gap:26px}}
.panel__when{display:inline-flex;align-items:center;gap:9px;font:500 .88rem/1 var(--mono);letter-spacing:.11em;text-transform:uppercase;color:var(--due);margin-bottom:18px}
.panel__when::before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor}
.panel__when.is-undated{color:var(--fg-4)}
.panel h3{font-size:clamp(1.5rem,3.4vw,2.2rem);letter-spacing:-.035em;margin-bottom:16px;line-height:1.1}
.panel p{color:var(--fg-2);font-size:1.1rem;line-height:1.6}
.panel ul{margin:18px 0 0;padding:0;list-style:none;display:grid;gap:12px}
.panel li{display:grid;grid-template-columns:18px minmax(0,1fr);gap:13px;color:var(--fg-2);font-size:1.06rem;line-height:1.52}
.panel li::before{content:"";width:6px;height:6px;margin-top:.52em;border-radius:50%;background:var(--signal)}
.deck__nav{display:flex;align-items:center;gap:10px;margin-top:clamp(26px,4vw,40px)}
.arrow{appearance:none;width:44px;height:44px;border-radius:var(--r-pill);border:1px solid var(--line-2);background:none;color:var(--fg-2);cursor:pointer;display:grid;place-items:center;transition:border-color .2s,color .2s,transform .2s var(--step)}
.arrow:hover:not([disabled]){border-color:var(--signal);color:var(--signal);transform:translateY(-2px)}
.arrow[disabled]{opacity:.3;cursor:not-allowed}
.arrow svg{width:16px;height:16px}
.deck__count{margin-left:8px;font:400 .95rem/1 var(--mono);color:var(--fg-4);font-variant-numeric:tabular-nums}

/* ══ big statement ═══════════════════════════════════════════════════════════ */
.say{font-size:clamp(1.6rem,4.4vw,3.2rem);font-weight:580;letter-spacing:-.04em;line-height:1.14;max-width:22ch;text-wrap:balance}
.say em{font-style:normal;color:var(--signal)}

/* ══ statistics in a hairline grid ═══════════════════════════════════════════ */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border-block:1px solid var(--line)}
@media (max-width:760px){.stats{grid-template-columns:repeat(2,1fr)}}
.stat{background:var(--bg);padding:clamp(26px,4vw,46px) clamp(16px,2.4vw,28px)}
.stat b{display:block;font:400 clamp(3rem,6.4vw,4.8rem)/1 var(--mono);letter-spacing:-.045em;font-variant-numeric:tabular-nums;color:var(--fg)}
/* Direct child only: the figure is a <span> inside the <b>, and a descendant selector shrank
   it to the caption's size. */
.stat>span{display:block;margin-top:16px;color:var(--fg-2);font-size:1.02rem;line-height:1.45;max-width:24ch}
.stat--hot b{color:var(--due)}

/* ══ the five steps ══════════════════════════════════════════════════════════ */
.steps{border-top:1px solid var(--line)}
.step{display:grid;grid-template-columns:auto minmax(0,.9fr) minmax(0,1.3fr);gap:clamp(16px,4vw,48px);align-items:baseline;padding-block:clamp(26px,4vw,44px);border-bottom:1px solid var(--line);transition:opacity .5s var(--step)}
@media (max-width:820px){.step{grid-template-columns:auto minmax(0,1fr);gap:14px 20px}.step p{grid-column:2/-1}}
.step__n{font:400 .98rem/1 var(--mono);color:var(--signal);letter-spacing:.06em}
.step__t{min-width:0}
.step__tag{display:block;font:500 .8rem/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--fg-3);margin-bottom:12px}
.step h3{font-size:clamp(1.4rem,3vw,2rem);letter-spacing:-.035em}
.step p{color:var(--fg-2);font-size:1.08rem;line-height:1.58}
.step.on .step__n{color:var(--due)}

/* ══ two columns: who does what ══════════════════════════════════════════════ */
.pair{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden}
@media (max-width:760px){.pair{grid-template-columns:1fr}}
.who{background:var(--bg);padding:clamp(24px,4vw,42px)}
.who__hd{display:flex;align-items:baseline;gap:12px;padding-bottom:18px;margin-bottom:22px;border-bottom:1px solid var(--line)}
.who__hd b{font-size:1.35rem;font-weight:620;letter-spacing:-.03em}
.who__hd span{font:500 .8rem/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--fg-4);margin-left:auto}
.who ul{margin:0;padding:0;list-style:none;display:grid;gap:14px}
.who li{display:grid;grid-template-columns:16px minmax(0,1fr);gap:14px;align-items:start;color:var(--fg-2);font-size:1.06rem;line-height:1.52}
.who li svg{width:16px;height:16px;margin-top:4px;color:var(--signal);flex:0 0 16px}

/* ══ harvest now, decrypt later ══════════════════════════════════════════════ */
.hndl{margin-top:clamp(30px,5vw,52px)}
.hndl__grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:clamp(28px,6vw,72px);align-items:start}
@media (max-width:860px){.hndl__grid{grid-template-columns:1fr;gap:30px}}
.hndl label{display:block;font:500 .84rem/1 var(--mono);letter-spacing:.13em;text-transform:uppercase;color:var(--fg-3);margin-bottom:22px}
.hndl__read{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap}
.hndl__read b{font:400 clamp(3.4rem,11vw,6rem)/.84 var(--mono);letter-spacing:-.05em;font-variant-numeric:tabular-nums;color:var(--fg)}
.hndl__read span{font-size:1.2rem;color:var(--fg-2)}
.hndl__track{position:relative;--fill:45%;margin-top:clamp(22px,3vw,32px)}
.hndl input[type="range"]{-webkit-appearance:none;appearance:none;width:100%;height:30px;background:transparent;cursor:grab;margin:0;display:block}
.hndl input[type="range"]:active{cursor:grabbing}
.hndl input[type="range"]::-webkit-slider-runnable-track{height:2px;background:linear-gradient(90deg,var(--signal) var(--fill),var(--line-2) var(--fill))}
.hndl input[type="range"]::-moz-range-track{height:2px;background:var(--line-2)}
.hndl input[type="range"]::-moz-range-progress{height:2px;background:var(--signal)}
.hndl input[type="range"]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:18px;height:18px;margin-top:-8px;border-radius:50%;background:var(--signal);box-shadow:0 0 0 6px var(--signal-soft);transition:transform .2s var(--step),box-shadow .2s}
.hndl input[type="range"]:hover::-webkit-slider-thumb{transform:scale(1.2);box-shadow:0 0 0 9px var(--signal-soft)}
.hndl input[type="range"]::-moz-range-thumb{width:18px;height:18px;border:0;border-radius:50%;background:var(--signal);box-shadow:0 0 0 6px var(--signal-soft)}
.hndl__ticks{display:flex;justify-content:space-between;margin-top:14px;font:400 .86rem/1 var(--mono);color:var(--fg-4)}
.hndl__out{border-left:1px solid var(--signal);padding-left:clamp(18px,3vw,28px)}
.hndl__verdict{display:inline-flex;align-items:center;gap:9px;font:600 .92rem/1 var(--mono);letter-spacing:.09em;text-transform:uppercase;color:var(--signal);margin-bottom:18px}
.hndl__out p{color:var(--fg-2);font-size:1.12rem;line-height:1.62}
.hndl[data-state="due"] .hndl__out{border-left-color:var(--due)}
.hndl[data-state="due"] .hndl__verdict{color:var(--due)}
.hndl[data-state="due"] input[type="range"]::-webkit-slider-runnable-track{background:linear-gradient(90deg,var(--due) var(--fill),var(--line-2) var(--fill))}
.hndl[data-state="due"] input[type="range"]::-webkit-slider-thumb{background:var(--due);box-shadow:0 0 0 6px var(--due-soft)}
.hndl[data-state="late"] .hndl__out{border-left-color:var(--late)}
.hndl[data-state="late"] .hndl__verdict{color:var(--late)}
.hndl[data-state="late"] input[type="range"]::-webkit-slider-runnable-track{background:linear-gradient(90deg,var(--late) var(--fill),var(--line-2) var(--fill))}
.hndl[data-state="late"] input[type="range"]::-webkit-slider-thumb{background:var(--late);box-shadow:0 0 0 6px var(--late-soft)}

/* ══ the estate panel ════════════════════════════════════════════════════════ */
.estate{position:relative;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;background:var(--card)}
.estate canvas{width:100%;height:clamp(280px,32vw,400px)}
.estate__hd{position:absolute;top:0;inset-inline:0;padding:16px 18px;z-index:2;pointer-events:none;font:500 .8rem/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--fg-2)}
.estate__key{position:absolute;bottom:0;inset-inline:0;display:flex;flex-wrap:wrap;gap:18px;padding:14px 18px;z-index:2;border-top:1px solid var(--line);background:color-mix(in srgb,var(--card) 82%,transparent);backdrop-filter:blur(8px)}
.estate__key i{display:inline-flex;align-items:center;gap:8px;font:400 .88rem/1 var(--mono);font-style:normal;color:var(--fg-2)}
.estate__key i::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--fg-4)}
.estate__key i.k-safe::before{background:var(--signal)}
.estate__key i.k-weak::before{background:var(--due);box-shadow:0 0 0 3px var(--due-soft)}

/* ══ FAQ ═════════════════════════════════════════════════════════════════════ */
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{display:flex;align-items:baseline;gap:18px;padding:clamp(20px,3vw,28px) 0;cursor:pointer;font-size:clamp(1.05rem,2vw,1.3rem);font-weight:560;letter-spacing:-.025em;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";margin-left:auto;flex:0 0 10px;width:10px;height:10px;border-right:1.5px solid var(--fg-3);border-bottom:1.5px solid var(--fg-3);transform:rotate(45deg) translateY(-2px);transition:transform .28s var(--step)}
.faq details[open] summary::after{transform:rotate(225deg) translateY(-2px)}
.faq details[open] summary{color:var(--signal)}
.faq p{padding:0 0 clamp(22px,3vw,30px);color:var(--fg-2);max-width:70ch;font-size:1.1rem;line-height:1.6}

/* ══ closing ═════════════════════════════════════════════════════════════════ */
.close{text-align:center;padding-block:clamp(60px,10vw,130px)}
.close h2{max-width:18ch;margin-inline:auto}
.close .lede{margin:clamp(20px,3vw,28px) auto 0;text-align:center}
.close .cta-row{justify-content:center}

/* ══ footer ══════════════════════════════════════════════════════════════════ */
footer.foot{border-top:1px solid var(--line);padding-block:clamp(50px,7vw,80px) 30px}
.foot__grid{display:grid;grid-template-columns:minmax(0,1.6fr) repeat(3,minmax(0,1fr));gap:clamp(26px,4vw,48px)}
@media (max-width:860px){.foot__grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.foot__grid{grid-template-columns:1fr}}
.foot h4{font:500 .8rem/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--fg-3);margin:0 0 18px}
.foot ul{margin:0;padding:0;list-style:none;display:grid;gap:12px}
.foot a{color:var(--fg-2);font-size:1.02rem;transition:color .2s}
.foot a:hover{color:var(--signal)}
.foot__meta{color:var(--fg-3);font-size:.95rem;line-height:1.62;max-width:48ch}
.foot__word{margin-top:clamp(44px,7vw,76px);border-top:1px solid var(--line);padding-top:30px}
.foot__word b{display:block;font-size:clamp(3.4rem,17vw,13rem);line-height:.78;font-weight:650;letter-spacing:-.06em;color:transparent;-webkit-text-stroke:1px var(--line-2);margin-bottom:26px}

/* ══ motion ══════════════════════════════════════════════════════════════════ */
[data-rise]{opacity:0;transform:translateY(20px);transition:opacity .8s var(--step),transform .8s var(--step)}
[data-rise].in{opacity:1;transform:none}
[data-rise][data-d="1"]{transition-delay:.08s}
[data-rise][data-d="2"]{transition-delay:.16s}
[data-rise][data-d="3"]{transition-delay:.24s}
[data-rise][data-d="4"]{transition-delay:.32s}
[data-rise][data-d="5"]{transition-delay:.4s}
[data-rise][data-d="6"]{transition-delay:.48s}

/* a word uncovered by its own mask. The box is given room below the baseline and pulled back
   by the same amount, so descenders are not clipped at the tight line-heights used here. */
.split{display:block}
.split .w{display:inline-block;overflow:hidden;vertical-align:bottom;padding-bottom:.14em;margin-bottom:-.14em}
.split .w>i{display:inline-block;font-style:normal;transform:translateY(106%);transition:transform .9s var(--step)}
.split.in .w>i{transform:none}

[data-roll]{position:relative;display:inline-block;overflow:hidden;vertical-align:bottom}
[data-roll] .r-in,[data-roll] .r-out{display:block}
[data-roll] .r-in{animation:rollIn .42s var(--step) both}
[data-roll] .r-out{position:absolute;inset:0;animation:rollOut .42s var(--step) both}
@keyframes rollIn{from{transform:translateY(100%);opacity:0}to{transform:none;opacity:1}}
@keyframes rollOut{from{transform:none;opacity:1}to{transform:translateY(-100%);opacity:0}}

[data-spot]{--on:0;--mx:50%;--my:50%;position:relative;isolation:isolate}
[data-spot]::after{content:"";position:absolute;inset:0;pointer-events:none;z-index:0;opacity:var(--on);transition:opacity .4s;background:radial-gradient(420px circle at var(--mx) var(--my),var(--signal-soft),transparent 64%)}
[data-spot]>*{position:relative;z-index:1}

@media (prefers-reduced-motion:reduce){
  [data-rise],[data-rise].in{opacity:1;transform:none;transition:none}
  .split .w>i{transform:none;transition:none}
  .bar i,.deck{transition:none}
  .btn,.arrow,.step{transition:none}
}

/* ═══ brand ══════════════════════════════════════════════════════════════════
 * AHAD supplied two lockups: full colour for a light field, white for a dark one. Both carry
 * the mark, the wordmark and "Securely Transform".
 *
 * In the header only the mark is wanted — at 34px the tagline inside a full lockup would be
 * about six pixels tall and read as grey mud. Rather than re-encoding somebody's logo into a
 * cropped file, the mark is clipped here with CSS: the artwork ships exactly as they sent it,
 * and the numbers below are the mark's measured bounding box inside each file.
 *
 *   colour  1445x455, mark at x36..467, y13..408
 *   white   1484x520, mark at x64..498, y65..462
 */
.mark{position:relative;overflow:hidden;flex:0 0 auto;display:block;--h:34px}
.mark img{position:absolute;max-width:none;display:block}
.mark--colour{height:var(--h);width:calc(var(--h) * 431 / 395)}
.mark--colour img{height:calc(var(--h) * 455 / 395);left:calc(var(--h) * -36 / 395);top:calc(var(--h) * -13 / 395)}
.mark--white{height:var(--h);width:calc(var(--h) * 434 / 397)}
.mark--white img{height:calc(var(--h) * 520 / 397);left:calc(var(--h) * -64 / 397);top:calc(var(--h) * -65 / 397)}

/* One lockup is shown and the other is not there at all, so a theme switch cannot leave a
   dark wordmark on a dark field for the length of a transition. */
:root:not([data-theme="light"]) .brand-colour,
:root:not([data-theme="light"]) .lockup--colour{display:none}
:root[data-theme="light"] .brand-white,
:root[data-theme="light"] .lockup--white{display:none}

.brand{display:flex;align-items:center;gap:13px;min-width:0}
.brand__word{font-weight:650;letter-spacing:-.035em;font-size:1.18rem;color:var(--fg)}
.brand__by{
  display:flex;align-items:center;gap:9px;padding-left:14px;border-left:1px solid var(--line-2);
  font:500 .68rem/1.25 var(--mono);letter-spacing:.11em;text-transform:uppercase;color:var(--fg-4);
  white-space:nowrap;   /* "POWERED BY" broke over two lines beside a one-line logo */
}
.brand__by img{height:19px;width:auto;display:block;opacity:.92}
@media (max-width:640px){.brand__by{display:none}}

/* the full lockup, for the footer and anywhere it is given room */
.lockup{display:block;height:auto}
.lockup img{display:block;height:var(--lh,54px);width:auto}

.foot__powered{display:flex;align-items:center;gap:11px;margin-top:20px}
.foot__powered span{font:500 .72rem/1 var(--mono);letter-spacing:.13em;text-transform:uppercase;color:var(--fg-4)}
.foot__powered img{height:22px;width:auto;display:block}
@media (max-width:520px){.lockup img{height:48px}}