:root{
  --red:#ff2e44;--red-dark:#c91f33;--ink:#111318;--paper:#fff8f8;--white:#fff;
  --yellow:#ffd166;--green:#06d6a0;--blue:#53b9ff;--purple:#9b7bff;--muted:#626773;
  --shadow:0 10px 0 var(--ink);--soft:#fff0f2;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--paper);color:var(--ink)}a{color:inherit}.wrap{width:min(1120px,calc(100% - 32px));margin:auto}
.topbar{position:sticky;top:0;z-index:30;background:var(--red);border-bottom:6px solid var(--red-dark);border-radius:0 0 26px 26px}.nav{min-height:86px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{text-decoration:none;color:#fff;font-weight:1000;font-size:34px;letter-spacing:-.05em;text-shadow:3px 3px 0 var(--ink)}.brand span{color:var(--yellow)}.links{display:flex;gap:12px;align-items:center}.nav-card{display:inline-flex;align-items:center;gap:7px;background:#fff;border:3px solid var(--ink);border-radius:16px;padding:11px 16px;text-decoration:none;font-weight:1000;box-shadow:0 5px 0 var(--red-dark);transition:.16s}.nav-card:hover{transform:translateY(-2px);box-shadow:0 7px 0 var(--ink)}.nav-card.yellow{background:var(--yellow)}.mobile-toggle{display:none;background:#fff;border:3px solid var(--ink);border-radius:14px;padding:9px 12px;font-weight:1000}
.hero{padding:72px 0 62px;background:linear-gradient(180deg,#fff0f2 0,#fff9f9 100%);overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:54px;align-items:center}.eyebrow{display:inline-block;background:var(--yellow);border:3px solid var(--ink);border-radius:999px;padding:8px 13px;font-size:12px;font-weight:1000;letter-spacing:.07em;text-transform:uppercase}.hero h1{font-size:clamp(58px,9vw,104px);line-height:.86;letter-spacing:-.075em;margin:22px 0 22px}.hero h1 .red{color:var(--red)}.lead{font-size:clamp(20px,2.2vw,28px);line-height:1.45;color:#454952;font-weight:700;max-width:700px}.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}.big-btn{display:inline-flex;align-items:center;gap:9px;background:var(--red);color:#fff;border:3px solid var(--ink);border-radius:999px;padding:15px 22px;text-decoration:none;font-weight:1000;font-size:18px;box-shadow:0 6px 0 var(--ink);transition:.16s}.big-btn:hover{transform:translateY(-3px);box-shadow:0 9px 0 var(--ink)}.big-btn.alt{background:var(--yellow);color:var(--ink)}
.activity-board{background:var(--red);border:4px solid var(--ink);border-radius:34px;padding:22px;box-shadow:10px 12px 0 var(--ink);transform:rotate(1.5deg);position:relative}.activity-board:before{content:"N";position:absolute;inset:auto auto -28px -22px;width:78px;height:78px;border-radius:50%;background:var(--yellow);border:4px solid var(--ink);display:grid;place-items:center;font-size:42px;font-weight:1000;transform:rotate(-10deg)}.activity-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.activity-tile{min-height:150px;background:#fff;border:4px solid var(--ink);border-radius:24px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-decoration:none;box-shadow:0 7px 0 var(--ink);transition:.18s}.activity-tile:hover{transform:scale(1.04) rotate(-2deg)}.activity-tile .emoji{font-size:58px}.activity-tile strong{font-size:20px;margin-top:8px}.board-caption{color:#fff;margin:24px 4px 2px}.board-caption h2{font-size:34px;letter-spacing:-.04em;margin:0 0 4px}.board-caption p{font-weight:800;margin:0}
.section{padding:72px 0}.section-heading{text-align:center;max-width:760px;margin:0 auto 34px}.section-heading h2{font-size:clamp(42px,6vw,68px);line-height:.95;letter-spacing:-.055em;margin:0 0 14px}.section-heading p{font-size:18px;line-height:1.6;color:var(--muted);font-weight:650}.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:28px}.card{background:#fff;border:4px solid var(--ink);border-radius:28px;padding:26px;text-decoration:none;box-shadow:var(--shadow);min-height:270px;display:flex;gap:22px;align-items:center;transition:.17s}.card:hover{transform:translate(-4px,-4px);box-shadow:14px 14px 0 var(--ink)}.card-icon{width:112px;height:112px;min-width:112px;border:4px solid var(--ink);border-radius:24px;display:grid;place-items:center;font-size:56px;background:#fff}.card h3{font-size:34px;margin:0 0 8px;letter-spacing:-.04em}.card p{font-size:17px;line-height:1.55;color:#555b65;margin:0 0 16px}.go{font-weight:1000;color:var(--red)}.soccer{background:#effdf5}.soccer .card-icon{background:#caffdc}.jiu{background:#fff0f3}.jiu .card-icon{background:#ffd2da}.swim{background:#eef8ff}.swim .card-icon{background:#ccecff}.lego{background:#fff8d9}.lego .card-icon{background:#ffe680}
.fun-strip{background:var(--ink);color:#fff;border-top:4px solid var(--ink);border-bottom:4px solid var(--ink);padding:25px 0;overflow:hidden}.fun-strip .inner{font-weight:1000;font-size:clamp(24px,4vw,44px);white-space:nowrap;letter-spacing:-.03em}
.challenge{background:linear-gradient(135deg,var(--red),#ff6574);border:4px solid var(--ink);border-radius:34px;padding:34px;box-shadow:var(--shadow);color:#fff;display:grid;grid-template-columns:1fr auto;gap:25px;align-items:center}.challenge h2{font-size:46px;line-height:.95;letter-spacing:-.05em;margin:0 0 12px}.challenge p{font-size:19px;font-weight:700;line-height:1.5;margin:0}.challenge-badge{width:180px;height:180px;border-radius:50%;background:var(--yellow);color:var(--ink);border:5px solid var(--ink);display:grid;place-items:center;text-align:center;font-size:22px;font-weight:1000;box-shadow:0 8px 0 var(--ink);transform:rotate(6deg);padding:18px}.challenge-badge span{font-size:48px;display:block}
.about{display:grid;grid-template-columns:.8fr 1.2fr;gap:28px}.about-art{display:grid;grid-template-columns:1fr 1fr;gap:14px;background:var(--yellow);border:4px solid var(--ink);border-radius:30px;padding:22px;box-shadow:var(--shadow);transform:rotate(-1deg)}.about-art div{min-height:125px;background:#fff;border:4px solid var(--ink);border-radius:22px;display:grid;place-items:center;font-size:52px}.about-copy{background:#fff;border:4px solid var(--ink);border-radius:30px;padding:34px;box-shadow:var(--shadow)}.about-copy h2{font-size:48px;letter-spacing:-.05em;margin:0 0 14px}.about-copy p{font-size:18px;line-height:1.65;color:#4f555f}.privacy{font-size:13px!important;color:#7a7e86!important}
.footer{background:var(--red);color:#fff;border-top:6px solid var(--red-dark);padding:40px 0}.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:24px}.footer strong{font-size:30px;text-shadow:2px 2px 0 var(--ink)}
.subhero{padding:62px 0 38px;background:#fff0f2}.subhero h1{font-size:clamp(54px,9vw,96px);line-height:.9;letter-spacing:-.07em;margin:16px 0}.subhero .lead{max-width:760px}.content-panel{background:#fff;border:4px solid var(--ink);border-radius:28px;padding:32px;box-shadow:var(--shadow);margin-bottom:30px}.content-panel h2{font-size:38px;letter-spacing:-.04em;margin:0 0 12px}.content-panel p,.content-panel li{font-size:18px;line-height:1.7;color:#4f555f}.tagrow{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.tag{border:3px solid var(--ink);border-radius:999px;padding:9px 13px;font-weight:1000;background:#fff}.mini-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.mini-card{background:#fff;border:4px solid var(--ink);border-radius:24px;padding:22px;box-shadow:0 7px 0 var(--ink);text-align:center}.mini-card .emoji{font-size:44px}.mini-card h3{margin:10px 0 4px;font-size:22px}.mini-card p{margin:0;color:#626873;line-height:1.45}
@media(max-width:900px){.hero-grid,.about,.challenge{grid-template-columns:1fr}.activity-board{transform:none}.cards{grid-template-columns:1fr}.links{display:none;position:absolute;top:86px;left:14px;right:14px;background:var(--red);border:4px solid var(--ink);border-radius:20px;padding:14px;flex-direction:column;align-items:stretch}.links.open{display:flex}.mobile-toggle{display:block}.challenge-badge{margin:auto}.footer-inner{display:block}.footer .big-btn{margin-top:16px}.mini-grid{grid-template-columns:1fr 1fr}}
@media(max-width:580px){.wrap{width:min(100% - 22px,1120px)}.hero{padding-top:48px}.hero h1{font-size:60px}.activity-tile{min-height:120px}.activity-tile .emoji{font-size:46px}.cards{gap:20px}.card{display:block}.card-icon{margin-bottom:18px}.mini-grid{grid-template-columns:1fr}.nav{min-height:78px}.links{top:78px}.brand{font-size:29px}}

/* Nathan logo */
.brand-logo {
  display: inline-flex;
  align-items: center;
  padding: 0;
  text-decoration: none;
}
.brand-logo img {
  display: block;
  width: auto;
  height: 76px;
  max-width: min(390px, 46vw);
  object-fit: contain;
}
@media (max-width: 700px) {
  .brand-logo img {
    height: 54px;
    max-width: 58vw;
  }
}

/* Compact header logo override */
.topbar .brand-logo {
  display: inline-flex;
  align-items: center;
  width: auto;
  height: 64px;
  overflow: hidden;
  flex: 0 0 auto;
}
.topbar .brand-logo img {
  display: block !important;
  width: auto !important;
  height: 58px !important;
  max-width: 260px !important;
  max-height: 58px !important;
  object-fit: contain !important;
}
@media (max-width: 580px) {
  .topbar .brand-logo { height: 54px; }
  .topbar .brand-logo img {
    height: 48px !important;
    max-height: 48px !important;
    max-width: 210px !important;
  }
}