:root{
  --paper:#F4EBDD;
  --paper2:#FFF9F0;
  --ink:#20201E;
  --cobalt:#315BEE;
  --acid:#E9EF52;
  --red:#F24B36;
  --pink:#F2A8CB;
  --cream:#FFF6F2;
  --muted:#6D6A63;
  --line:#20201E;
  --shadow:10px 10px 0 #20201E;
  --radius:22px;
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--paper)}
body{
  margin:0;
  color:var(--ink);
  background:
    radial-gradient(circle at 76% 4%,rgba(233,239,82,.24),transparent 21%),
    radial-gradient(circle at 8% 28%,rgba(49,91,238,.10),transparent 22%),
    var(--paper);
  font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","SF Pro Text","Helvetica Neue",Arial,sans-serif;
  line-height:1.5;
  overflow-x:hidden;
}
a{color:inherit}
img{max-width:100%;display:block}
::selection{background:var(--acid);color:var(--ink)}
.shell{width:min(var(--max),calc(100% - 38px));margin:0 auto}

.topbar{
  position:sticky;top:0;z-index:60;
  border-bottom:3px solid var(--ink);
  background:rgba(244,235,221,.92);
  backdrop-filter:blur(16px);
}
.nav{
  min-height:74px;display:flex;align-items:center;justify-content:space-between;gap:20px
}
.brand{
  display:flex;align-items:center;gap:11px;text-decoration:none;
  font-weight:950;letter-spacing:-.045em;font-size:22px
}
.brand-mark{
  width:38px;height:38px;border:3px solid var(--ink);border-radius:10px;
  display:grid;place-items:center;background:var(--acid);
  box-shadow:4px 4px 0 var(--ink);font-weight:950
}
.navlinks{display:flex;align-items:center;gap:7px}
.navlinks a{
  text-decoration:none;font-size:13px;font-weight:850;letter-spacing:.02em;
  padding:10px 13px;border:2px solid transparent;border-radius:999px
}
.navlinks a:hover{border-color:var(--ink);background:var(--paper2)}
.nav-pill{background:var(--ink)!important;color:white!important;border-color:var(--ink)!important}

.hero{position:relative;padding:72px 0 58px;min-height:760px;display:grid;align-items:center}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:54px}
.kicker{
  display:inline-flex;align-items:center;gap:10px;
  background:var(--acid);border:3px solid var(--ink);border-radius:999px;
  padding:9px 14px;font-weight:900;font-size:12px;letter-spacing:.12em;text-transform:uppercase;
  box-shadow:4px 4px 0 var(--ink)
}
.live-dot{width:8px;height:8px;border-radius:50%;background:var(--red);box-shadow:0 0 0 5px rgba(242,75,54,.13)}
.hero h1{
  margin:28px 0 22px;
  font-size:clamp(72px,10.7vw,158px);
  line-height:.78;letter-spacing:-.085em;font-weight:1000;text-transform:uppercase
}
.cut-word{display:flex;align-items:center;gap:12px}
.slash-inline{
  width:15px;height:.82em;background:var(--red);display:inline-block;
  transform:skew(-16deg) rotate(10deg);border:3px solid var(--ink)
}
.hero-copy{
  font-size:clamp(18px,2.2vw,24px);max-width:650px;
  color:#4e4b45;font-weight:650;letter-spacing:-.018em
}
.ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.button{
  min-height:54px;display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:0 20px;border:3px solid var(--ink);border-radius:14px;text-decoration:none;
  font-weight:950;letter-spacing:-.015em;transition:transform .15s ease,box-shadow .15s ease
}
.button.primary{background:var(--cobalt);color:white;box-shadow:6px 6px 0 var(--ink)}
.button.secondary{background:var(--paper2);box-shadow:6px 6px 0 var(--ink)}
.button:hover{transform:translate(-2px,-2px);box-shadow:9px 9px 0 var(--ink)}
.button.disabled{cursor:default;opacity:.92}

.hero-art{position:relative;min-height:590px;display:grid;place-items:center}
.slash{
  position:absolute;width:820px;height:120px;background:#050505;
  transform:rotate(-43deg);z-index:0;border:4px solid #050505
}
.slash:after{
  content:"";position:absolute;inset:43% -30px auto -30px;height:11px;
  background:linear-gradient(90deg,transparent,var(--red) 9%,var(--acid) 48%,#fff 52%,var(--acid) 56%,var(--red) 91%,transparent);
  box-shadow:0 0 25px var(--red),0 0 20px var(--acid)
}
.icon-stage{
  width:min(480px,86vw);aspect-ratio:1;position:relative;z-index:2;
  transform:rotate(3deg);filter:drop-shadow(0 34px 27px rgba(32,32,30,.22))
}
.icon-stage img{
  width:100%;height:100%;object-fit:cover;border-radius:27%;
  border:4px solid var(--ink);
}
.geo{position:absolute;z-index:4;border:3px solid var(--ink);filter:drop-shadow(5px 5px 0 var(--ink))}
.geo.red-square{width:70px;height:70px;background:var(--red);transform:rotate(14deg);top:2%;left:6%;border-radius:9px}
.geo.yellow-circle{width:86px;height:86px;background:var(--acid);border-radius:50%;right:2%;top:14%}
.geo.blue-tri{width:0;height:0;border-left:45px solid transparent;border-right:45px solid transparent;border-bottom:78px solid var(--cobalt);border-top:0;filter:drop-shadow(5px 7px 0 var(--ink));left:3%;bottom:5%;background:none}
.geo.pink-pill{width:110px;height:45px;background:var(--pink);right:0;bottom:8%;border-radius:999px;transform:rotate(-12deg)}

.marquee{
  border-top:3px solid var(--ink);border-bottom:3px solid var(--ink);
  overflow:hidden;background:var(--ink);color:var(--paper);white-space:nowrap
}
.marquee-track{display:inline-block;padding:13px 0;font-weight:950;letter-spacing:.1em;text-transform:uppercase;animation:marquee 22s linear infinite}
.marquee span{margin:0 30px}
.marquee b{color:var(--acid)}
@keyframes marquee{to{transform:translateX(-50%)}}

.section{padding:98px 0}
.section-head{display:grid;grid-template-columns:.65fr 1.35fr;gap:30px;align-items:end;margin-bottom:42px}
.eyebrow{font-size:12px;font-weight:950;letter-spacing:.14em;text-transform:uppercase;color:var(--cobalt)}
.section h2,.page-hero h1{
  margin:0;font-size:clamp(48px,7vw,92px);line-height:.9;letter-spacing:-.07em;font-weight:1000
}
.section-intro{font-size:20px;color:#555149;font-weight:650;max-width:680px;margin:14px 0 0}

.phone-demo{
  display:grid;grid-template-columns:.88fr 1.12fr;gap:32px;align-items:center;
  border:3px solid var(--ink);background:var(--paper2);border-radius:30px;
  padding:30px;box-shadow:var(--shadow)
}
.phone{
  width:min(330px,80vw);aspect-ratio:.50;background:#111;border:4px solid var(--ink);
  border-radius:50px;padding:11px;margin:auto;box-shadow:15px 18px 0 rgba(32,32,30,.12);
  transform:rotate(-2deg)
}
.phone-screen{
  height:100%;border-radius:37px;background:var(--paper);position:relative;overflow:hidden;
  border:2px solid #000;padding:28px 18px 18px
}
.island{position:absolute;top:10px;left:50%;transform:translateX(-50%);width:90px;height:25px;background:#111;border-radius:999px}
.mock-head{display:flex;justify-content:space-between;align-items:flex-start;margin-top:10px}
.mock-title{font-size:34px;line-height:.9;font-weight:1000;letter-spacing:-.07em}
.mock-icons{display:flex;gap:5px}.mock-icons i{width:27px;height:27px;border:2px solid var(--ink);border-radius:8px;background:white}
.mascot{
  width:110px;height:110px;background:var(--cobalt);border:3px solid var(--ink);border-radius:24px;
  margin:48px auto 18px;position:relative;box-shadow:7px 7px 0 var(--ink)
}
.mascot:before,.mascot:after{content:"";position:absolute;width:18px;height:18px;background:#303030;border:2px solid #111;border-radius:50%;top:47px}
.mascot:before{left:25px}.mascot:after{right:25px}
.mascot-line{position:absolute;width:52px;height:8px;background:#20201E;top:24px;left:26px;border-radius:3px}
.score-card{background:white;border:3px solid var(--ink);border-radius:16px;padding:12px;text-align:center;box-shadow:4px 4px 0 var(--ink)}
.score-card small{display:block;color:#777;font-size:9px;font-weight:900;letter-spacing:.13em}.score-card strong{font-size:38px}
.hearts{text-align:center;margin:12px 0;font-size:19px;letter-spacing:3px;color:#FF6B8B}
.mock-play{background:var(--cobalt);color:white;border:3px solid var(--ink);border-radius:15px;padding:13px;text-align:center;font-weight:1000;box-shadow:4px 4px 0 var(--ink)}
.mock-daily{margin-top:9px;background:var(--acid);border:3px solid var(--ink);border-radius:13px;padding:10px;text-align:center;font-weight:1000}
.demo-copy h3{font-size:44px;line-height:.95;letter-spacing:-.05em;margin:0 0 18px}
.demo-copy p{font-size:18px;color:#5a564f;font-weight:600}
.tagrow{display:flex;flex-wrap:wrap;gap:8px;margin-top:25px}
.tag{padding:8px 11px;border:2px solid var(--ink);border-radius:999px;font-size:12px;font-weight:900;background:white}

.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.feature-card{
  min-height:310px;border:3px solid var(--ink);border-radius:24px;padding:24px;position:relative;
  background:var(--paper2);box-shadow:7px 7px 0 var(--ink);overflow:hidden
}
.feature-card h3{font-size:30px;line-height:.95;letter-spacing:-.045em;margin:18px 0 10px}
.feature-card p{color:#5b574f;font-weight:600}
.feature-card .num{font-size:12px;font-weight:950;letter-spacing:.13em}
.feature-card.blue{background:var(--cobalt);color:white}.feature-card.blue p{color:#e6e8ff}
.feature-card.acid{background:var(--acid)}
.feature-card.red{background:var(--red);color:white}.feature-card.red p{color:#fff1ed}
.mini-geo{position:absolute;border:3px solid var(--ink)}
.mini-geo.circle{width:90px;height:90px;border-radius:50%;right:-20px;bottom:-20px;background:var(--pink)}
.mini-geo.square{width:70px;height:70px;right:-10px;bottom:-10px;background:white;transform:rotate(22deg)}
.mini-geo.bar{width:120px;height:26px;right:-15px;bottom:25px;background:var(--acid);transform:rotate(-18deg)}

.themes{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.theme{
  min-height:220px;border:3px solid var(--ink);border-radius:22px;padding:18px;
  display:flex;flex-direction:column;justify-content:space-between;position:relative;
  box-shadow:5px 5px 0 var(--ink);font-weight:950;overflow:hidden;isolation:isolate
}
.theme-top{display:flex;align-items:center;justify-content:space-between;position:relative;z-index:3}
.theme small{font-size:11px;letter-spacing:.12em}
.theme strong{font-size:24px;letter-spacing:-.04em;position:relative;z-index:3}
.theme-dot{width:14px;height:14px;border-radius:50%;border:2px solid var(--ink);box-shadow:2px 2px 0 rgba(32,32,30,.18)}
.theme-art{position:absolute;inset:42px 14px 42px 14px;z-index:1}
.theme-art i,.theme-art b,.theme-art em{position:absolute;display:block;border:3px solid var(--ink)}
.theme-art i{width:92px;height:92px;border-radius:50%;right:8px;top:8px}
.theme-art b{width:74px;height:74px;right:74px;top:54px;transform:rotate(16deg)}
.theme-art em{width:112px;height:24px;right:18px;bottom:10px;transform:rotate(-8deg)}
.theme.paper{background:#F4EBDD}
.theme.paper .theme-dot{background:#315BEE}
.theme.paper .theme-art i{background:#E9EF52}
.theme.paper .theme-art b{background:#315BEE}
.theme.paper .theme-art em{background:#F2A8CB}
.theme.school{background:#EBF5EE;color:#1B3022}
.theme.school .theme-dot{background:#59C79D}
.theme.school .theme-art i{background:#BFE7D2}
.theme.school .theme-art b{background:#59C79D}
.theme.school .theme-art em{background:#315BEE}
.theme.midnight{background:#17171D;color:#F7F1E6}
.theme.midnight .theme-dot{background:#43C6FF;border-color:#F7F1E6}
.theme.midnight .theme-art i{background:#43C6FF;border-color:#F7F1E6}
.theme.midnight .theme-art b{background:#E9EF52;border-color:#F7F1E6}
.theme.midnight .theme-art em{background:#F24B36;border-color:#F7F1E6}
@media (max-width:720px){
  .themes{grid-template-columns:1fr}
  .theme{min-height:180px}
}

.challenge{
  position:relative;border:3px solid var(--ink);border-radius:30px;background:var(--ink);color:white;
  padding:48px;overflow:hidden;box-shadow:10px 10px 0 var(--red)
}
.challenge:before{content:"";position:absolute;width:320px;height:320px;border-radius:50%;background:var(--cobalt);right:-110px;top:-160px}
.challenge:after{content:"";position:absolute;width:200px;height:55px;background:var(--acid);right:80px;bottom:-8px;transform:rotate(-14deg)}
.challenge-inner{position:relative;z-index:2;max-width:760px}.challenge h2{color:white}
.code{
  display:inline-block;margin-top:20px;background:white;color:var(--ink);border:3px solid white;border-radius:12px;
  padding:12px 15px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-weight:900;letter-spacing:.08em
}

.final-cta{text-align:center;padding:112px 0}
.final-card{
  border:3px solid var(--ink);border-radius:34px;padding:70px 28px;background:var(--acid);
  box-shadow:12px 12px 0 var(--ink);position:relative;overflow:hidden
}
.final-card h2{font-size:clamp(52px,9vw,118px);line-height:.82;margin:0;letter-spacing:-.075em}
.final-card p{font-size:20px;font-weight:750;max-width:580px;margin:24px auto 28px}
.final-card:before{content:"";position:absolute;width:130px;height:130px;background:var(--red);border:3px solid var(--ink);border-radius:50%;left:-38px;top:-44px}
.final-card:after{content:"";position:absolute;width:160px;height:52px;background:var(--cobalt);border:3px solid var(--ink);right:-35px;bottom:22px;transform:rotate(-22deg)}

.footer{border-top:3px solid var(--ink);padding:35px 0 45px;background:var(--paper2)}
.footer-grid{display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center}
.footer small{display:block;color:#68645d;margin-top:5px}
.footer-links{display:flex;gap:9px;flex-wrap:wrap;justify-content:flex-end}
.footer-links a{text-decoration:none;border:2px solid var(--ink);border-radius:999px;padding:8px 11px;font-size:12px;font-weight:850;background:white}

/* Inner pages */
.page-hero{padding:80px 0 48px;border-bottom:3px solid var(--ink)}
.page-hero .label{display:inline-block;background:var(--cobalt);color:white;border:3px solid var(--ink);box-shadow:4px 4px 0 var(--ink);padding:8px 12px;border-radius:999px;font-size:11px;font-weight:950;letter-spacing:.12em;text-transform:uppercase;margin-bottom:24px}
.page-hero p{font-size:20px;max-width:760px;color:#56524a;font-weight:650}
.prose-wrap{display:grid;grid-template-columns:260px minmax(0,760px);gap:54px;padding:68px 0 100px}
.toc{position:sticky;top:104px;align-self:start;border:3px solid var(--ink);background:var(--paper2);border-radius:18px;padding:18px;box-shadow:6px 6px 0 var(--ink)}
.toc strong{font-size:12px;text-transform:uppercase;letter-spacing:.12em}.toc a{display:block;margin-top:10px;text-decoration:none;font-size:13px;font-weight:750;color:#5b574f}.toc a:hover{color:var(--cobalt)}
.prose{font-size:16.5px}
.prose h2{font-size:34px;line-height:1;letter-spacing:-.045em;margin:48px 0 14px}
.prose h2:first-child{margin-top:0}
.prose h3{font-size:21px;margin:28px 0 8px}
.prose p,.prose li{color:#514e47}
.prose strong{color:var(--ink)}
.prose .legal-card{border:3px solid var(--ink);border-radius:18px;background:white;padding:20px;box-shadow:5px 5px 0 var(--ink);margin:24px 0}
.prose .legal-card.acid{background:var(--acid)}
.prose code{background:#e9e1d4;border:1px solid #c9c0b3;border-radius:6px;padding:2px 5px}
.prose a{font-weight:800;text-decoration-thickness:2px;text-underline-offset:3px}
.faq{border-top:3px solid var(--ink);margin-top:30px}.faq-item{padding:22px 0;border-bottom:2px solid var(--ink)}.faq-item h3{margin:0 0 7px}.faq-item p{margin:0}
.contact-card{background:var(--cobalt);color:white!important;border:3px solid var(--ink);border-radius:24px;padding:26px;box-shadow:8px 8px 0 var(--ink);margin-top:30px}
.contact-card p{color:#eef0ff}.contact-card a{color:white}
.warn{background:#fff3c7;border:2px solid var(--ink);padding:13px 15px;border-radius:12px;font-size:13px;margin-top:20px}

/* 3D interaction */
[data-tilt]{transform:perspective(1000px) rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg));transition:transform .18s ease}
[data-tilt]:after{
  content:"";pointer-events:none;position:absolute;inset:0;border-radius:inherit;
  background:radial-gradient(circle at var(--mx,50%) var(--my,50%),rgba(255,255,255,.20),transparent 36%);
  opacity:.65
}

@media(max-width:900px){
  .hero-grid,.phone-demo,.section-head,.prose-wrap{grid-template-columns:1fr}
  .hero{padding-top:54px}.hero-art{min-height:470px}.icon-stage{width:min(390px,82vw)}
  .grid3{grid-template-columns:1fr}
  .section-head{align-items:start}.toc{position:relative;top:auto;display:none}
  .phone-demo{padding:24px}.demo-copy{order:-1}
}
@media(max-width:620px){
  .shell{width:min(100% - 24px,var(--max))}
  .topbar .nav{min-height:65px}.navlinks a:not(.nav-pill){display:none}
  .brand{font-size:20px}.hero{min-height:auto;padding-bottom:38px}
  .hero-grid{gap:12px}.hero h1{font-size:clamp(68px,24vw,112px)}
  .hero-art{min-height:410px}.slash{width:620px;height:84px}
  .geo.red-square{width:50px;height:50px}.geo.yellow-circle{width:62px;height:62px}
  .section{padding:72px 0}.section h2,.page-hero h1{font-size:clamp(43px,14vw,70px)}
  .phone{width:278px}.phone-demo{border-radius:23px;padding:18px;box-shadow:7px 7px 0 var(--ink)}
  .challenge{padding:32px 22px}.final-card{padding:58px 17px}
  .footer-grid{grid-template-columns:1fr}.footer-links{justify-content:flex-start}
  .page-hero{padding:55px 0 36px}.prose-wrap{padding-top:42px}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}.marquee-track{animation:none}[data-tilt]{transform:none!important}
}