/* ============================================================
   Give Back to School — theme

   The previous palette was drawn from the inside of a government
   school: slate blackboard, chalk, brass, exercise-book red. It
   was accurate and it was flat. This one keeps the subject and
   drops the mood.

     ink      #14183C   deep indigo, everything reads on this
     blue     #2F62FF   the one action colour
     sun      #FFC845   highlighter yellow — the signature
     coral    #FF6A5A   used for warmth, never for warnings
     mint     #22C29B   used for anything already done
     paper    #FFFFFF / #F4F6FF

   The signature is .mark-hl: a highlighter swipe under a few
   words, drawn on load. It is the one piece of motion that
   carries meaning — it points at the sentence that matters, the
   way someone would with a marker in a textbook.

   Blackboard survives as one accent panel (.slate), not as the
   scheme.

   Motion is opt-out: everything below collapses to a plain
   state under prefers-reduced-motion.
   ============================================================ */

:root{
  --ink:#14183C;
  --ink-soft:#4A5075;
  --ink-faint:#858AA8;

  --blue:#2F62FF;
  --blue-deep:#1E44C4;
  --blue-wash:#EBF0FF;
  --blue-edge:#C6D5FF;

  --sun:#FFC845;
  --sun-wash:#FFF6E0;
  --sun-edge:#FFE3A3;

  --coral:#FF6A5A;
  --coral-wash:#FFEFED;

  --mint:#22C29B;
  --mint-wash:#E4F8F2;

  --paper:#FFFFFF;
  --paper-alt:#F4F6FF;
  --card:#FFFFFF;
  --rule:#E2E6F5;
  --rule-soft:#EDF0FA;

  --slate:#1B2140;

  --display:'Bricolage Grotesque','Trebuchet MS',sans-serif;
  --sans:'Plus Jakarta Sans','Segoe UI',system-ui,sans-serif;
  --deva:'Baloo 2','Nirmala UI',var(--sans);
  --mono:'JetBrains Mono',ui-monospace,'SF Mono',monospace;

  --ease:cubic-bezier(.22,1,.36,1);
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--paper);
  color:var(--ink);
  font-family:var(--sans);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--blue);text-decoration-thickness:1.5px;text-underline-offset:2px}
a:hover{color:var(--blue-deep)}

/* ---------- alignment backstop ----------
   Everything on this site is centred. Declaring it once here means a section
   added later cannot fall back to the browser default and drift left, which
   is exactly how the page came to look like it was shifting. */
main,main .wrap,.pagehead,.done,footer,
.q,.qblock,.formcard,.block,.slate,.notify,.global{text-align:center}
.radios,.two,.filters,.herocta,.submitrow,.chips,.helpgrid,.steps{justify-content:center}
input,select,textarea{margin-left:auto;margin-right:auto}

.wrap{max-width:880px;margin:0 auto;padding:0 24px}
.wrap-wide{max-width:1080px}
/* One narrower measure for anything you read or fill in line by line. Forms
   and long prose sit here; statement sections use the full .wrap. */
.wrap-narrow{max-width:660px}

/* ---------- page head ----------
   Every page opens the same way: rule, eyebrow, title, one line of lede, all
   centred. Consistency at the top of the page is what stops each screen
   feeling like a different site. */
.pagehead{text-align:center;padding:66px 0 0}
.pagehead .prule{width:56px;height:4px;background:var(--sun);border-radius:99px;
  margin:0 auto 22px}
.pagehead h1{font-size:clamp(28px,4.8vw,46px);margin:0 auto;max-width:15em}
.pagehead .lede{font-size:16.5px;color:var(--ink-soft);margin:20px auto 0;
  max-width:34em;line-height:1.66}

/* Cards that hold fields keep their contents left-aligned even when the page
   around them is centred. */
.formcard{background:var(--card);border:1.5px solid var(--rule);border-radius:16px;
  padding:26px 24px;margin:0 0 12px;text-align:center;
  transition:border-color .18s var(--ease),box-shadow .18s var(--ease)}
.formcard:focus-within{border-color:var(--blue);box-shadow:0 0 0 4px var(--blue-wash)}

/* One place decides where a submit button sits. */
.submitrow{text-align:center;margin:32px 0 0}
.submitrow .btn{min-width:230px;justify-content:center}
.submitrow .subline{font-size:12.8px;color:var(--ink-faint);margin:14px 0 0}

/* ---------- top rule ---------- */
.topbar{height:4px;background:var(--blue);display:flex}
.topbar i{display:block;height:100%;width:22%;background:var(--sun)}
.topbar i+i{background:var(--coral);width:12%}

/* ---------- brand ---------- */
.mark{display:inline-block;width:26px;height:26px;flex:none}
.mark svg{display:block;width:100%;height:100%}

.masthead{border-bottom:1px solid var(--rule);background:rgba(255,255,255,.88);
  backdrop-filter:saturate(140%) blur(8px);position:sticky;top:0;z-index:20}
.masthead .wrap{display:flex;flex-direction:column;align-items:center;
  justify-content:center;gap:11px;padding-top:15px;padding-bottom:13px;text-align:center}
.brandlock{display:flex;align-items:center;justify-content:center;gap:10px;
  text-decoration:none;color:inherit;text-align:center}
.brand{font-family:var(--display);font-weight:700;font-size:17.5px;letter-spacing:-.02em;
  display:flex;align-items:baseline;justify-content:center;gap:7px;text-align:center}
.brand small{font-family:var(--sans);font-size:11px;font-weight:600;letter-spacing:.1em;
  text-transform:uppercase;color:var(--blue);background:var(--blue-wash);
  padding:2px 7px;border-radius:99px}
.masthead nav{display:flex;gap:4px;flex-wrap:wrap;justify-content:center;text-align:center}
.masthead nav a{font-size:14.2px;font-weight:600;color:var(--ink-soft);text-decoration:none;
  padding:7px 12px;border-radius:99px;transition:background .16s var(--ease),color .16s var(--ease)}
.masthead nav a:hover{background:var(--paper-alt);color:var(--ink)}
.masthead nav a.on{background:var(--ink);color:#fff}

/* ---------- eyebrow ---------- */
.eyebrow{font-size:11.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--blue);margin:0 0 14px;display:flex;align-items:center;
  justify-content:center;gap:8px;text-align:center}
.eyebrow::before{content:"";width:22px;height:3px;background:var(--sun);border-radius:99px}
.eyebrow.mid{justify-content:center}

/* ---------- the highlighter, the signature element ----------
   An SVG-free swipe: a background-image-less span with a coloured bar behind
   the text, scaled from the left on load. It sits behind the glyphs rather
   than under them, which is what a real marker does. */
.hl{position:relative;display:inline-block;z-index:0}
.hl::after{content:"";position:absolute;left:-.12em;right:-.12em;bottom:.03em;height:.42em;
  background:var(--sun);border-radius:.08em;z-index:-1;
  transform:scaleX(0);transform-origin:left center;
  animation:swipe .68s var(--ease) .32s forwards}
.hl.coral::after{background:var(--coral);opacity:.5}
@keyframes swipe{to{transform:scaleX(1)}}

/* ---------- headings ---------- */
h1,h2,h3{font-family:var(--display);letter-spacing:-.03em;line-height:1.12;margin:0}
h1{font-weight:800}
h2{font-weight:700}
h3{font-weight:700;letter-spacing:-.02em}

.sechead{margin:0 0 22px}
.sechead h2{font-size:clamp(21px,2.9vw,28px)}
.sechead p{font-size:15px;color:var(--ink-soft);margin:9px 0 0;max-width:46em;line-height:1.65}

/* ---------- buttons ---------- */
.btn{font-family:var(--sans);font-size:14.8px;font-weight:700;padding:13px 24px;
  border-radius:99px;border:2px solid var(--ink);background:var(--ink);color:#fff;
  cursor:pointer;white-space:nowrap;text-decoration:none;display:inline-flex;
  align-items:center;gap:9px;line-height:1;
  transition:transform .16s var(--ease),background .16s var(--ease),
             border-color .16s var(--ease),box-shadow .16s var(--ease)}
.btn:hover{background:#000;border-color:#000;color:#fff;transform:translateY(-2px);
  box-shadow:0 6px 18px rgba(20,24,60,.18)}
.btn:active{transform:translateY(0)}
.btn:disabled{opacity:.45;cursor:not-allowed;transform:none;box-shadow:none}
.btn.brass,.btn.primary{background:var(--blue);border-color:var(--blue);color:#fff}
.btn.brass:hover,.btn.primary:hover{background:var(--blue-deep);border-color:var(--blue-deep);
  box-shadow:0 6px 18px rgba(47,98,255,.32)}
.btn.ghost{background:none;color:var(--ink);border-color:var(--rule);font-weight:600}
.btn.ghost:hover{background:var(--paper-alt);border-color:var(--ink-faint);color:var(--ink);
  box-shadow:none}
.btn .ico{width:17px;height:17px;flex:none}
.btn.big{font-size:16px;padding:15px 30px}

/* ---------- form atoms ---------- */
input[type=date],input[type=text],input[type=tel],input[type=email],input[type=url],
input[type=search],textarea,select{
  font-family:var(--sans);font-size:15px;color:var(--ink);background:var(--card);
  border:1.5px solid var(--rule);border-radius:12px;padding:12px 14px;width:100%;max-width:none;
  transition:border-color .16s var(--ease),box-shadow .16s var(--ease)}
input:hover,textarea:hover,select:hover{border-color:var(--ink-faint)}
input:focus,textarea:focus,select:focus{outline:none;border-color:var(--blue);
  box-shadow:0 0 0 4px var(--blue-wash)}
textarea{max-width:100%;resize:vertical;line-height:1.6}
:focus-visible{outline:3px solid var(--blue);outline-offset:2px}
::placeholder{color:var(--ink-faint)}

.qblock{padding:26px 0 6px}
.qnum{font-family:var(--mono);font-size:12px;color:var(--blue);letter-spacing:.08em;margin:0}
.qlabel{font-size:17px;font-weight:700;margin:4px 0 3px}
.qhint{font-size:13.5px;color:var(--ink-soft);margin:0 0 14px}

.err{color:var(--coral);font-size:13.2px;font-weight:600;margin:8px 0 0;display:none}
.err.show{display:block}

.block{border:1.5px solid var(--rule);background:var(--card);padding:20px;border-radius:14px}
.block.wa{background:var(--mint-wash);border-color:#B9EBDC}
.block.care{background:var(--sun-wash);border-color:var(--sun-edge)}
.blocktitle{font-size:14.5px;font-weight:700;margin:0 0 5px}
.blocktext{font-size:13.5px;color:var(--ink-soft);margin:0 0 12px;max-width:62em}

.check{display:flex;gap:11px;align-items:center;justify-content:center;margin-top:16px;
  font-size:14px;color:var(--ink-soft);cursor:pointer;max-width:44em;
  margin-left:auto;margin-right:auto;text-align:center}
.check input{width:18px;height:18px;margin:2px 0 0;flex:none;accent-color:var(--blue)}

/* ---------- chips ---------- */
.chips{display:flex;flex-wrap:wrap;gap:9px;justify-content:center}
.chipbtn{font-family:var(--sans);font-size:13.8px;font-weight:600;padding:9px 16px;
  border-radius:99px;border:1.5px solid var(--rule);background:var(--card);color:var(--ink-soft);
  cursor:pointer;transition:all .15s var(--ease)}
.chipbtn:hover{border-color:var(--blue);color:var(--ink);transform:translateY(-1px)}
.chipbtn[aria-pressed="true"]{background:var(--blue);border-color:var(--blue);color:#fff}
.chips.saffron .chipbtn[aria-pressed="true"]{background:var(--coral);border-color:var(--coral)}

/* ---------- the one blackboard ---------- */
.slate{background:var(--slate);color:#EEF1FF;border-radius:20px;padding:34px 32px}
.slate h2,.slate h3{color:#fff}
.slate p{color:#B9C0E4}

/* ---------- states ---------- */
.loading,.empty{font-size:14.5px;color:var(--ink-soft);padding:26px 2px;margin:0}
.empty b{color:var(--ink)}

.done{display:none}
.done.show{display:block;padding:70px 0 20px;text-align:center}
.done h2{font-size:clamp(24px,3.6vw,34px);margin:0 auto 14px;max-width:16em}
.done p{font-size:16px;color:var(--ink-soft);max-width:36em;margin:0 auto;line-height:1.66}
.payload{font-family:var(--mono);font-size:11.5px;color:var(--ink-faint);
  white-space:pre-wrap;margin-top:26px}

/* ---------- footer ---------- */
footer{margin-top:70px;border-top:1px solid var(--rule);padding:26px 0 60px;text-align:center}
footer p{font-size:13.5px;color:var(--ink-faint);margin:0 0 6px}
.buildstamp{font-family:var(--mono);font-size:11px;color:var(--ink-faint);opacity:.7}

/* ---------- scroll reveal ----------
   Applied by site.js only when the browser supports IntersectionObserver, so
   a failure mode is content that is simply visible rather than content that
   never appears. */
.rv{opacity:0;transform:translateY(16px)}
.rv.in{opacity:1;transform:none;
  transition:opacity .6s var(--ease),transform .6s var(--ease)}

.up{opacity:0;transform:translateY(14px);animation:rise .7s var(--ease) forwards}
.up.d1{animation-delay:.06s}
.up.d2{animation-delay:.14s}
.up.d3{animation-delay:.22s}
.up.d4{animation-delay:.3s}
@keyframes rise{to{opacity:1;transform:none}}

@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .rv,.up{opacity:1!important;transform:none!important}
  .hl::after{transform:scaleX(1)!important}
}

@media(max-width:640px){
  .wrap{padding:0 18px}
  .masthead .wrap{padding-top:12px;padding-bottom:10px;gap:9px}
  .masthead nav a{padding:6px 10px;font-size:13.5px}
  .slate{padding:26px 20px;border-radius:16px}
}