/* ---------- Self-hosted fonts (latin subsets, variable) ---------- */
@font-face{
  font-family:'Bricolage Grotesque';
  font-style:normal;
  font-weight:300 800;
  font-display:swap;
  src:url('../assets/fonts/bricolage-grotesque-latin.woff2') format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}
@font-face{
  font-family:'Instrument Sans';
  font-style:normal;
  font-weight:400 600;
  font-display:swap;
  src:url('../assets/fonts/instrument-sans-latin.woff2') format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}
@font-face{
  font-family:'Instrument Sans';
  font-style:italic;
  font-weight:400;
  font-display:swap;
  src:url('../assets/fonts/instrument-sans-italic-latin.woff2') format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}

:root{
  --paper:#FBFAF4;
  --paper-deep:#F3F1E6;
  --ink:#20242E;
  --ink-soft:#4A5060;
  --rule-blue:#B9CFE8;
  --margin-red:#D95B4E;
  --margin-red-text:#BE4437; /* darker variant for small text — AA on --paper and --paper-deep */
  --school-blue:#2E5FA3;
  --school-blue-deep:#1F4478;
  --line-gap:34px;
}
*{margin:0;padding:0;box-sizing:border-box}
.skip-link{
  position:absolute;left:-9999px;top:0;z-index:100;
  background:var(--ink);color:var(--paper);font-weight:600;
  padding:10px 18px;border-radius:0 0 8px 0;text-decoration:none;
}
.skip-link:focus{left:0}
html{scroll-behavior:smooth;scroll-padding-top:70px}
body{
  font-family:'Instrument Sans',system-ui,sans-serif;
  background:var(--paper);
  color:var(--ink);
  line-height:1.6;
  font-size:17px;
}
h1,h2,h3{font-family:'Bricolage Grotesque',sans-serif;line-height:1.08;letter-spacing:-0.015em}
a{color:var(--school-blue)}
img{max-width:100%;display:block}

/* ---------- Nav ---------- */
nav{
  position:sticky;top:0;z-index:50;
  background:rgba(251,250,244,0.92);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--rule-blue);
}
.nav-inner{
  max-width:1080px;margin:0 auto;
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 24px;
}
.logo{
  font-family:'Bricolage Grotesque',sans-serif;
  font-weight:700;font-size:1.05rem;color:var(--ink);
  text-decoration:none;display:flex;align-items:center;gap:10px;
}
.logo-mark{
  width:26px;height:26px;background:#fff;border:1.5px solid var(--ink);
  border-radius:2px;position:relative;flex-shrink:0;
  box-shadow:2.5px 2.5px 0 var(--margin-red);
}
.logo-mark::before{
  content:"";position:absolute;left:4px;right:4px;top:7px;height:1.5px;
  background:var(--rule-blue);box-shadow:0 5px 0 var(--rule-blue),0 10px 0 var(--rule-blue);
}
.nav-links{display:flex;gap:26px;align-items:center}
.nav-links a{
  text-decoration:none;color:var(--ink-soft);font-size:0.92rem;font-weight:500;
}
.nav-links a:hover{color:var(--ink)}
.nav-cta{
  background:var(--school-blue);color:#fff !important;
  padding:8px 18px;border-radius:999px;font-weight:600 !important;
  transition:background .15s ease;
}
.nav-cta:hover{background:var(--school-blue-deep)}
@media(max-width:680px){.nav-links a:not(.nav-cta){display:none}}

/* ---------- Hero: the exercise-book page ---------- */
.hero{
  position:relative;overflow:hidden;
  background:
    linear-gradient(var(--paper) 0,var(--paper) calc(var(--line-gap) - 1px),var(--rule-blue) calc(var(--line-gap) - 1px),var(--rule-blue) var(--line-gap));
  background-size:100% var(--line-gap);
  border-bottom:1px solid var(--rule-blue);
}
.hero::before{ /* red margin line */
  content:"";position:absolute;top:0;bottom:0;left:clamp(28px,7vw,110px);
  width:1.5px;background:var(--margin-red);opacity:.75;
}
.hero-inner{
  max-width:1080px;margin:0 auto;
  padding:calc(var(--line-gap)*2.5) 24px calc(var(--line-gap)*2.5) clamp(56px,12vw,160px);
}
.hero-eyebrow{
  display:inline-block;font-size:0.8rem;font-weight:600;letter-spacing:0.12em;
  text-transform:uppercase;color:var(--margin-red-text);margin-bottom:14px;
}
.hero h1{
  font-size:clamp(2.4rem,6vw,4.4rem);font-weight:750;max-width:15ch;
  margin-bottom:calc(var(--line-gap)*0.75);
}
.hero h1 em{font-style:normal;color:var(--school-blue)}
.hero p.lede{
  font-size:clamp(1.05rem,2vw,1.25rem);color:var(--ink-soft);max-width:52ch;
  margin-bottom:calc(var(--line-gap)*1.1);
}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.btn{
  display:inline-block;text-decoration:none;font-weight:600;font-size:1rem;
  padding:13px 28px;border-radius:999px;transition:all .15s ease;
}
.btn-primary{background:var(--school-blue);color:#fff}
.btn-primary:hover{background:var(--school-blue-deep);transform:translateY(-1px)}
.btn-ghost{border:1.5px solid var(--ink);color:var(--ink)}
.btn-ghost:hover{background:var(--ink);color:var(--paper)}

/* ---------- Section scaffolding ---------- */
section{padding:72px 24px}
.wrap{max-width:1080px;margin:0 auto}
.eyebrow{
  font-size:0.78rem;font-weight:600;letter-spacing:0.14em;text-transform:uppercase;
  color:var(--margin-red-text);margin-bottom:10px;
}
h2{font-size:clamp(1.7rem,3.5vw,2.4rem);font-weight:700;margin-bottom:18px}

/* ---------- Story ---------- */
.story{background:var(--paper)}
.story-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
@media(max-width:820px){.story-grid{grid-template-columns:1fr}}
.story p{margin-bottom:16px;color:var(--ink-soft)}
.story p strong{color:var(--ink)}
.story-sign{
  font-family:'Bricolage Grotesque',sans-serif;font-weight:600;
  color:var(--ink);margin-top:8px;
}
.pullquote{
  border-left:3px solid var(--margin-red);
  padding:6px 0 6px 22px;margin:8px 0 0;
  font-family:'Bricolage Grotesque',sans-serif;
  font-size:clamp(1.25rem,2.4vw,1.6rem);font-weight:600;line-height:1.35;
  color:var(--ink);
}
.pullquote small{
  display:block;margin-top:14px;font-family:'Instrument Sans',sans-serif;
  font-size:0.9rem;font-weight:500;color:var(--ink-soft);
}

/* ---------- Collected-so-far tally band (rendered by js/main.js when KG_COLLECTED is set) ---------- */
.tally{
  background:var(--paper-deep);
  border-top:1px solid var(--rule-blue);
  border-bottom:1px solid var(--rule-blue);
  padding:44px 24px;text-align:center;
}
.tally-num{
  font-family:'Bricolage Grotesque',sans-serif;font-weight:750;
  font-size:clamp(2.6rem,6vw,4rem);line-height:1.05;color:var(--school-blue);
  font-variant-numeric:tabular-nums;
}
.tally-label{
  margin-top:6px;font-size:0.95rem;font-weight:500;color:var(--ink-soft);
  letter-spacing:0.02em;
}

/* ---------- What we do (programmes) ---------- */
.programmes{background:var(--school-blue);color:#fff}
.programmes .eyebrow{color:#FFD9A8}
.programmes h2{color:#fff}
.programmes-intro{max-width:60ch;color:#D8E4F5;margin-bottom:44px}
.programmes-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media(max-width:820px){.programmes-grid{grid-template-columns:1fr}}
.programme-card{
  background:rgba(255,255,255,0.07);
  border:1px solid rgba(255,255,255,0.18);
  border-radius:10px;padding:28px 24px;
  display:flex;flex-direction:column;
}
.programme-card h3{font-size:1.15rem;margin-bottom:10px;color:#fff}
.programme-card p{font-size:0.95rem;color:#CFDDF2;margin-bottom:12px}
.programme-card p:last-child{margin-bottom:0}
.programme-card .icon{
  width:40px;height:40px;border-radius:8px;margin-bottom:18px;
  background:rgba(255,255,255,0.14);display:flex;align-items:center;justify-content:center;
  font-size:1.2rem;
}
.programme-quote{
  margin-top:auto;padding:12px 0 0;
  border-top:1px solid rgba(255,255,255,0.18);
  font-size:0.92rem;font-style:italic;color:#FFE6C4;
}

/* ---------- Photo slots ---------- */
.photo-slot{
  background:#fff;border:1.5px solid var(--ink);border-radius:8px;
  padding:10px;margin:0;
}
.photo-slot .photo-frame{
  position:relative;overflow:hidden;border-radius:4px;
  background:
    linear-gradient(var(--paper) 0,var(--paper) calc(var(--line-gap)/2 - 1px),var(--rule-blue) calc(var(--line-gap)/2 - 1px),var(--rule-blue) calc(var(--line-gap)/2));
  background-size:100% calc(var(--line-gap)/2);
  background-color:var(--paper);
  display:flex;align-items:center;justify-content:center;
}
.photo-slot .photo-frame::before{
  content:"";position:absolute;top:0;bottom:0;left:14%;
  width:1.5px;background:var(--margin-red);opacity:.5;
}
.photo-slot img{display:none;position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.photo-slot.has-photo img{display:block}
.photo-slot .photo-fallback{
  position:relative;text-align:center;padding:16px;
  display:flex;flex-direction:column;align-items:center;gap:10px;
}
.photo-slot.has-photo .photo-fallback{display:none}
.photo-slot .photo-fallback .logo-mark{width:30px;height:30px}
.photo-slot .photo-fallback span{
  font-size:0.82rem;font-weight:600;letter-spacing:0.08em;
  text-transform:uppercase;color:var(--ink-soft);
}
.photo-portrait{box-shadow:6px 6px 0 var(--margin-red);margin-top:36px}
.photo-portrait .photo-frame{aspect-ratio:4/5}

/* ---------- Impact strip ---------- */
.impact-strip{
  background:var(--paper);
  border-bottom:1px solid var(--rule-blue);
  padding:48px 24px;
}
.impact-points{
  display:grid;grid-template-columns:repeat(3,1fr);gap:20px;
  list-style:none;
}
@media(max-width:820px){.impact-points{grid-template-columns:1fr}}
.impact-points li{
  border-top:3px solid var(--margin-red);
  padding-top:14px;font-size:0.95rem;color:var(--ink-soft);
}
.impact-points li strong{
  display:block;font-family:'Bricolage Grotesque',sans-serif;
  font-size:1.05rem;color:var(--ink);margin-bottom:4px;
}

/* ---------- What we accept ---------- */
.accept{background:var(--paper-deep)}
.accept-grid{display:grid;grid-template-columns:1.1fr 0.9fr;gap:56px;align-items:start}
@media(max-width:820px){.accept-grid{grid-template-columns:1fr}}
.accept-list{list-style:none;display:grid;gap:0}
.accept-list li{
  padding:14px 2px;border-bottom:1px solid var(--rule-blue);
  display:flex;gap:14px;align-items:baseline;color:var(--ink);
  font-weight:500;
}
.accept-list li::before{content:"✓";color:var(--school-blue);font-weight:700}
.accept-list li span{font-weight:400;color:var(--ink-soft);font-size:0.92rem}
.accept-note{
  background:#fff;border:1.5px solid var(--ink);border-radius:8px;
  box-shadow:4px 4px 0 var(--margin-red);
  padding:24px;
}
.accept-note h3{font-size:1.05rem;margin-bottom:10px}
.accept-note p{font-size:0.95rem;color:var(--ink-soft);margin-bottom:12px}
.accept-note p:last-child{margin-bottom:0}

/* ---------- How it works ---------- */
.how{background:var(--paper)}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:36px}
@media(max-width:820px){.steps{grid-template-columns:1fr}}
.step{
  border-top:3px solid var(--school-blue);
  padding-top:20px;
}
.step-num{
  font-family:'Bricolage Grotesque',sans-serif;font-weight:700;
  color:var(--school-blue);font-size:0.9rem;letter-spacing:0.08em;
  text-transform:uppercase;margin-bottom:8px;
}
.step h3{font-size:1.1rem;margin-bottom:8px}
.step p{font-size:0.95rem;color:var(--ink-soft)}

/* ---------- The road ahead ---------- */
.road{
  position:relative;overflow:hidden;
  background:
    linear-gradient(var(--paper) 0,var(--paper) calc(var(--line-gap) - 1px),var(--rule-blue) calc(var(--line-gap) - 1px),var(--rule-blue) var(--line-gap));
  background-size:100% var(--line-gap);
  background-color:var(--paper);
  border-top:1px solid var(--rule-blue);
  border-bottom:1px solid var(--rule-blue);
}
.road::before{
  content:"";position:absolute;top:0;bottom:0;left:clamp(28px,7vw,110px);
  width:1.5px;background:var(--margin-red);opacity:.75;
}
.road .wrap{
  padding-left:clamp(32px,6vw,72px);
}
.road-list{
  list-style:none;max-width:56ch;
}
.road-list li{
  display:flex;gap:14px;align-items:baseline;
  min-height:var(--line-gap);line-height:var(--line-gap);
  color:var(--ink);font-weight:500;
}
.road-list li::before{content:"→";color:var(--school-blue);font-weight:700;flex-shrink:0}
.road-note{margin-top:18px;font-size:0.92rem;color:var(--ink-soft);max-width:52ch}

/* ---------- Contact ---------- */
.contact{background:var(--paper);padding-bottom:96px}
.contact-card{
  background:
    linear-gradient(var(--paper) 0,var(--paper) calc(var(--line-gap) - 1px),var(--rule-blue) calc(var(--line-gap) - 1px),var(--rule-blue) var(--line-gap));
  background-size:100% var(--line-gap);
  background-color:var(--paper);
  border:1.5px solid var(--ink);border-radius:12px;
  box-shadow:6px 6px 0 var(--school-blue);
  padding:56px clamp(28px,6vw,72px);
  position:relative;overflow:hidden;
  text-align:center;
}
.contact-card::before{
  content:"";position:absolute;top:0;bottom:0;left:clamp(20px,4vw,44px);
  width:1.5px;background:var(--margin-red);opacity:.6;
}
.contact-card h2{margin-bottom:14px}
.contact-card p{max-width:54ch;margin:0 auto 30px;color:var(--ink-soft)}
.contact-email{
  font-family:'Bricolage Grotesque',sans-serif;font-weight:600;
  font-size:clamp(1.05rem,2.4vw,1.4rem);
  max-width:100%;overflow-wrap:anywhere;
}
@media(max-width:420px){
  .contact-email{font-size:0.98rem;padding:13px 16px}
}

/* ---------- Partners ---------- */
.partners{
  background:var(--paper-deep);
  border-top:1px solid var(--rule-blue);
  padding:56px 24px;
}
.partners-row{
  display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:28px;
}
@media(max-width:680px){.partners-row{grid-template-columns:1fr}}
.partner-tile{
  background:#fff;border:1.5px solid var(--ink);border-radius:8px;
  box-shadow:4px 4px 0 var(--school-blue);
  padding:24px 28px;display:flex;align-items:center;justify-content:center;
  min-height:110px;
}
.partner-tile img{max-height:56px;width:auto;max-width:100%}

/* ---------- Footer ---------- */
footer{
  border-top:1px solid var(--rule-blue);
  padding:32px 24px;text-align:center;
  font-size:0.85rem;color:var(--ink-soft);
}
footer .foot-line{margin-bottom:6px}

/* ---------- Motion ---------- */
.reveal{opacity:0;transform:translateY(14px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
}
:focus-visible{outline:2.5px solid var(--margin-red);outline-offset:3px;border-radius:4px}