/* AssessLockr — the public site.
   Every colour here is the product's own: app/public/app.css is the authority and
   AI/style-guide.md explains the scale. No @font-face and no Google Fonts — the
   product itself runs on the system stack, so there is nothing to self-host and
   no visitor's IP goes overseas to render a page about keeping data in Australia. */
:root{
  --ink-900:#141926;--ink-800:#1e2433;--ink-700:#2d3447;--ink-600:#3a4257;--ink-500:#5c6882;--ink-400:#8892a4;--ink-300:#a8b8cc;
  --canvas:#f6f7f9;--line:#e4e7ec;--text:#1a1f2b;--text-mid:#5b6474;
  /* The band the page alternates on. The product's --canvas is #f6f7f9 — nine points
     off white, which is right behind cards in the app and invisible as a full-bleed
     band on a monitor that is even slightly bright. This is a light tint of the brand
     navy instead of a neutral grey, so the break is visible AND reads as ours: blue
     channel fifteen points above red. --text-mid on it is 4.9:1. */
  --band:#e3e9f2;
  --accent:#2563eb;--accent-sf:#eff4ff;--accent-lt:#93b4ff;--ok:#166534;--ok-bg:#dcfce7;
  --bad:#991b1b;--bad-bg:#fee2e2;
  --ui:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box}
body{margin:0;font:16px/1.6 var(--ui);color:var(--text);background:#fff}
img,video{max-width:100%;display:block}
a{color:var(--accent)}
.wrap{max-width:1180px;margin:0 auto;padding-inline:24px}
.b{display:inline-block;padding:11px 18px;border-radius:8px;font-weight:600;text-decoration:none;font-size:15px;border:0;cursor:pointer;font-family:inherit}
.b-accent{background:var(--accent);color:#fff}
.b-line{color:#fff;border:1px solid var(--ink-600)}
.eyebrow{font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);margin:0 0 10px}
h2{font-size:clamp(26px,3.2vw,38px);line-height:1.15;letter-spacing:-.015em;margin:0 0 12px}
.sub{color:var(--text-mid);font-size:18px;margin:0 0 40px;max-width:60ch}
.sub-tight{margin-bottom:22px}

/* Anything that moves focus must show where it went — every interactive element
   here is reachable by keyboard and the default ring is lost on the dark half. */
a:focus-visible,button:focus-visible,summary:focus-visible,
input:focus-visible,textarea:focus-visible{outline:3px solid var(--accent-lt);outline-offset:2px}
.skip{position:absolute;left:-9999px;top:0;background:#fff;color:var(--text);padding:10px 16px;z-index:10}
.skip:focus{left:8px;top:8px}

/* ── Header ── */
header{background:var(--ink-900);color:#fff}
header .wrap{display:flex;align-items:center;gap:28px;height:64px}
header img{height:26px;width:auto}
header nav{display:flex;gap:22px;margin-left:auto;font-size:14px}
header nav a{color:var(--ink-300);text-decoration:none}
header nav a:hover{color:#fff}
header .btn{background:var(--accent);color:#fff;text-decoration:none;font-weight:600;font-size:14px;padding:8px 14px;border-radius:8px}

.trust{display:flex;flex-wrap:wrap;gap:12px 36px;justify-content:center;padding-block:28px;color:var(--text-mid);font-size:14px;border-bottom:1px solid var(--line)}
.trust b{color:var(--text)}

/* ── The whole bottom half is navy; only the form boxes are white ── */
.bottom{background:var(--ink-900);color:#fff}
.bottom h2{color:#fff}
.bottom .sub{color:var(--ink-300)}
.bottom .eyebrow{color:var(--accent-lt)}
.privacy{padding:88px 0 0}
.privacy .fine{margin-top:32px;max-width:70ch}
.pgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:28px}
.pgrid div{border-top:3px solid var(--accent);padding-top:14px}
.pgrid h4{margin:0 0 6px;font-size:16px}
.pgrid p{margin:0;color:var(--ink-300);font-size:15px}
.faq-contact{display:grid;grid-template-columns:1fr 1fr;gap:64px;padding-block:88px}
details{border-bottom:1px solid var(--ink-700);padding:16px 0}
summary{cursor:pointer;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:16px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";color:var(--ink-400);font-size:20px;line-height:1}
details[open] summary::after{content:"\2013"}
details p{color:var(--ink-300);margin:10px 0 0}
form{display:grid;gap:14px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:14px}
label{display:grid;gap:6px;font-size:14px;font-weight:600;color:var(--ink-300)}
input,textarea,select{font:inherit;font-weight:400;width:100%;padding:11px 12px;border-radius:8px;border:1px solid #fff;background:#fff;color:var(--text)}
input::placeholder,textarea::placeholder{color:var(--ink-400)}
input:focus,textarea:focus,select:focus{outline:0;box-shadow:0 0 0 3px rgba(147,180,255,.7)}
textarea{min-height:120px;resize:vertical}
/* The honeypot: off screen for a person, filled in by anything that reads the DOM
   and answers every field. Never display:none — some bots skip hidden inputs. */
.hp{position:absolute;left:-9999px}
.fine{font-size:13px;color:var(--ink-400);margin:0}
.said{padding:10px 12px;border-radius:8px;font-weight:600;margin:0}
.said-ok{background:var(--ok-bg);color:var(--ok)}
.said-bad{background:var(--bad-bg);color:var(--bad)}
footer{border-top:1px solid var(--ink-700);padding:28px 0 36px;font-size:14px;color:var(--ink-300)}
footer .wrap{display:flex;gap:16px 28px;flex-wrap:wrap;align-items:center}
footer a{color:var(--ink-300)}
.status{display:inline-flex;align-items:center;gap:8px;margin-left:auto;padding:5px 12px;border:1px solid var(--ink-700);border-radius:999px;color:#fff;text-decoration:none}
.status i{width:8px;height:8px;border-radius:50%;background:var(--ink-500);box-shadow:0 0 0 3px rgba(92,104,130,.25)}
.status.is-up i{background:#22c55e;box-shadow:0 0 0 3px rgba(34,197,94,.25)}
.status.is-slow i{background:#f59e0b;box-shadow:0 0 0 3px rgba(245,158,11,.25)}
.status.is-down i{background:#ef4444;box-shadow:0 0 0 3px rgba(239,68,68,.25)}

@media (max-width:880px){
  header nav{display:none}
  header .btn{margin-left:auto}
  .faq-contact{grid-template-columns:1fr;gap:28px}
  .pgrid{grid-template-columns:1fr 1fr}
  .two{grid-template-columns:1fr}
  .status{margin-left:0}
}
@media (max-width:520px){.pgrid{grid-template-columns:1fr}}

/* ── Layout, from the approved direction ──
   Concept A, chosen 2026-09-23 over B (one document as a case file) and C (a dense
   brief). Both are in git at the commit before this one if either is wanted back. */

/* The soft glow behind each visual is a pseudo-element inset -8% horizontally, so on
   a wide screen it reaches past the wrap and gives the page a horizontal scrollbar —
   invisible to any check that walks elements, because a ::before is not one. `clip`
   rather than `hidden`: it creates no scroll container, so the sticky strip above
   still sticks. */
main{overflow-x:clip}

/* ── The layered visual: a panel with a detail overlapping it ──
   Turnitin's page stacks cropped UI fragments with a soft glow instead of framing
   one flat screenshot, and it does look more designed. Theirs are also too small to
   read, which is the part not to copy — these stay legible. */
.stack{position:relative;margin:0}
.stack>img,.stack>video{width:100%;height:auto;display:block;border-radius:12px;
  box-shadow:0 24px 60px -24px rgba(15,23,42,.45),0 0 0 1px var(--line)}
/* Capped in BOTH directions. access.jpg is 1320x1732, so a width-only inset becomes
   taller than the panel it is supposed to be sitting on top of and stops reading as a
   detail. Cropping from the top keeps the part that identifies the screen. */
.stack .inset{position:absolute;right:-18px;bottom:-26px;width:54%;max-height:76%;
  object-fit:cover;object-position:top left;border-radius:10px;
  box-shadow:0 20px 44px -18px rgba(15,23,42,.5),0 0 0 1px var(--line)}
.stack::before{content:"";position:absolute;inset:-10% -8%;z-index:-1;border-radius:50%;
  background:radial-gradient(closest-side,rgba(37,99,235,.13),transparent)}
.stack figcaption{font-size:13px;color:var(--text-mid);margin-top:34px}
@media (max-width:880px){
  .stack .inset{position:static;width:100%;margin-top:14px}
  .stack::before{display:none}
}

/* ── An outcome trio: what the school gets, before what the product has ── */
.trio{display:grid;grid-template-columns:repeat(3,1fr);gap:44px}
.trio h3{font-size:21px;line-height:1.25;margin:16px 0 8px;letter-spacing:-.01em}
.trio p{margin:0;color:var(--text-mid)}
.trio svg{width:30px;height:30px;stroke:var(--accent);fill:none;stroke-width:1.6;
  stroke-linecap:round;stroke-linejoin:round}
@media (max-width:880px){.trio{grid-template-columns:1fr;gap:32px}}

/* ── A mid-page call to action, so "get a demo" is not only at the bottom ──
   Narrower than .wrap on purpose. At the full 1180px the copy runs out at about half
   the card and the button sits alone at the far edge, with a stretch of empty navy
   between them that reads as a layout that failed rather than as breathing room.
   Capped here so the two halves stay in the same glance. */
.cta{background:#fff;color:var(--text);border-radius:16px;padding:40px 44px;
  max-width:920px;margin:0 auto;
  display:grid;grid-template-columns:1fr auto;gap:36px;align-items:center;
  /* Lifted off the navy rather than outlined. A border would read as a box drawn on
     the band; a shadow reads as the card sitting above it, which is the whole point
     of inverting this section out of the page's own rhythm. */
  box-shadow:0 24px 60px -24px rgba(0,0,0,.55)}
.cta h3{margin:0 0 6px;font-size:26px;letter-spacing:-.015em;color:var(--text)}
/* No max-width: the grid column is already the constraint, and capping it on top of
   that wrapped the copy at half the card and left the button stranded. */
.cta p{margin:0;color:var(--text-mid)}
/* The one button on the page that should not look like the others its size. */
.cta .b{padding:14px 26px;font-size:16px;white-space:nowrap}
@media (max-width:880px){
  .cta{grid-template-columns:1fr;padding:32px 24px;gap:22px}
}

/* A centred hero with the screenshot below it rather than beside it: the headline is
   a position, and a position wants the width of the page, not five columns of it. */

.hero-a{background:var(--ink-900);color:#fff;padding:76px 0 0;overflow:hidden;text-align:center}
.hero-a .eyebrow{color:var(--accent-lt)}
.hero-a h1{font-size:clamp(34px,5.4vw,64px);line-height:1.05;letter-spacing:-.03em;margin:0 0 18px}
.hero-a .lede{color:var(--ink-300);font-size:clamp(17px,1.6vw,21px);margin:0 auto 30px;max-width:62ch;line-height:1.5}
.hero-a .btns{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-bottom:64px}
/* Cropped by the frame on purpose: the bottom of the report runs off the section, so
   it reads as a page that continues rather than a picture that stopped. */
.shot-hero{max-width:880px;margin:0 auto;max-height:420px;overflow:hidden;border-radius:14px 14px 0 0}
.shot-hero>img{border-radius:14px 14px 0 0}
@media (min-width:881px){.shot-hero{max-height:460px}}

.band-a{background:var(--band);padding:76px 0}

.why{padding:88px 0}
.why h2{max-width:20ch}
.wgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:40px 56px;margin-top:40px}
.wgrid div{border-top:3px solid var(--accent);padding-top:18px}
.wgrid h3{margin:0 0 8px;font-size:20px;letter-spacing:-.01em}
.wgrid p{margin:0;color:var(--text-mid)}
@media (max-width:880px){.wgrid{grid-template-columns:1fr;gap:32px}}

.feat{background:var(--band);padding:88px 0}
.frow{display:grid;grid-template-columns:5fr 7fr;gap:64px;align-items:center;margin-bottom:104px}
.frow:last-child{margin-bottom:0}
.frow.flip{grid-template-columns:7fr 5fr}
.frow.flip .copy{order:2}
.frow h3{font-size:28px;line-height:1.2;letter-spacing:-.015em;margin:0 0 12px}
.frow p{color:var(--text-mid);margin:0 0 14px}
/* The line that stops a claim being read as more than it is. Every section has one. */
.frow .note{font-size:14px;color:var(--text-mid);border-left:3px solid var(--accent-lt);padding-left:14px;margin:0}
@media (max-width:880px){
  .frow,.frow.flip{grid-template-columns:1fr;gap:36px;margin-bottom:72px}
  .frow.flip .copy{order:0}
}

/* Full-bleed navy with the card inverted to white on top of it.
   It was a navy card on a white strip, wedged between the two grey bands either side,
   and read as an orphan: three background colours in ninety pixels, none of which was
   the reason the section exists. One block of brand navy is a deliberate stop in the
   page instead, and the card inverts with it so the contrast is doing the work.
   Symmetric padding - it was `0 0 88px`, which glued the card to the bottom edge of
   the band above and left 88px of empty white below it. */
.ctaband{background:var(--ink-900);padding:88px 0}
/* ── The rest of the list ──
   Restored after the cut that took v1's layout out of this file took these rules with
   it, and rebuilt as three cards rather than three bare lists: it is the densest text
   on the page and the one place a reader is scanning rather than reading. */
.all{background:var(--band);padding:88px 0}
.agrid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:8px}
.agrid>div{background:#fff;border-radius:14px;padding:28px 28px 30px;
  box-shadow:0 10px 30px -18px rgba(15,23,42,.4),0 0 0 1px var(--line)}
.agrid h4{display:flex;align-items:center;gap:10px;margin:0 0 4px;font-size:17px;
  font-weight:600;letter-spacing:-.01em;color:var(--text)}
.agrid h4 svg{width:20px;height:20px;stroke:var(--accent);fill:none;stroke-width:1.7;
  stroke-linecap:round;stroke-linejoin:round;flex:none}
.agrid h4::after{content:"";flex:1;height:1px;background:var(--line)}
.agrid ul{list-style:none;margin:18px 0 0;padding:0;display:grid;gap:13px}
.agrid li{position:relative;padding-left:27px;color:var(--text-mid);font-size:14.5px;line-height:1.45}
.agrid li::before{content:"";position:absolute;left:0;top:.05em;width:17px;height:17px;border-radius:50%;
  background:var(--accent-sf)}
.agrid li::after{content:"";position:absolute;left:5px;top:.42em;width:8px;height:4px;
  border-left:1.8px solid var(--accent);border-bottom:1.8px solid var(--accent);transform:rotate(-45deg)}
.agrid li b{color:var(--text);font-weight:600}
@media (max-width:980px){.agrid{grid-template-columns:1fr;gap:20px}}