:root{--ink:#25324d;--muted:#788295;--purple:#7758ef;--purple-dark:#6140dc;--bg:#f7f8f4}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:"DM Sans",sans-serif;line-height:1.6}
a{color:inherit}
a:focus-visible{outline:3px solid #ffbd51;outline-offset:4px}
.wrap,.header-inner{width:min(1120px,calc(100% - 40px));margin-inline:auto}
.site-header{background:#fff;border-bottom:1px solid #e9edf2}
.header-inner,.site-header nav,.site-footer .wrap,.site-footer nav{display:flex;align-items:center;justify-content:space-between;gap:24px}
.header-inner{min-height:76px}
.brand{display:inline-flex;align-items:center;gap:9px;text-decoration:none;font:600 24px Fredoka,sans-serif;letter-spacing:-1px}
.brand-mark{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:10px;background:var(--purple);color:#fff;transform:rotate(-12deg);font-size:21px}
.brand-dot{color:var(--purple)}
.site-header nav a,.site-footer a{font-size:14px;font-weight:700;text-decoration:none}
.site-header nav a:hover,.site-footer a:hover{text-decoration:underline}
.site-header nav .current{color:var(--purple)}
.site-header nav .play-link{padding:10px 16px;border-radius:11px;background:var(--purple);color:#fff}
.site-header nav .play-link:hover{background:var(--purple-dark);text-decoration:none}
.hero{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(220px,.75fr);align-items:center;gap:28px;margin-top:44px;padding:clamp(28px,5vw,60px);border-radius:28px;background:#eae4ff;overflow:hidden}
.eyebrow{margin:0 0 12px;color:#7255ce;font-size:11px;font-weight:800;letter-spacing:1.7px}
h1,h2,h3{font-family:Fredoka,sans-serif;line-height:1.15}
h1{font-size:clamp(38px,5vw,64px);letter-spacing:-1.5px;margin:0 0 20px;max-width:720px}
h2{font-size:clamp(29px,3vw,40px);letter-spacing:-.6px;margin:0 0 14px}
h3{font-size:21px;margin:0 0 8px}
.lead{font-size:18px;max-width:610px;margin:0 0 28px;color:#665d80}
.button{display:inline-flex;align-items:center;gap:10px;border-radius:11px;padding:13px 20px;background:var(--purple);color:#fff;font-size:14px;font-weight:800;text-decoration:none;box-shadow:0 6px 15px #7151d633}
.button:hover{background:var(--purple-dark)}
.hero-art{text-align:center;align-self:end}
.hero-art img{display:block;width:min(100%,320px);height:auto;margin:0 auto -45px;filter:drop-shadow(0 16px 14px #8672bc44)}
.section{padding-block:70px}
.section-intro{max-width:700px;margin:0 0 25px;color:var(--muted)}
.topic-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.topic{background:#fff;border:1px solid #e9edf2;border-radius:19px;padding:24px;box-shadow:0 5px 20px #27324c06}
.topic{text-decoration:none;transition:transform .2s,box-shadow .2s,border-color .2s}
.topic:hover{transform:translateY(-3px);border-color:#c6b8f6;box-shadow:0 10px 24px #27324c12}
.topic-more{display:inline-block;margin-top:16px;color:var(--purple);font-size:13px;font-weight:800}
.topic-icon{display:grid;place-items:center;width:50px;height:50px;border-radius:15px;background:#f0ecff;font-size:27px;margin-bottom:18px}
.topic p,.how p,.save p{margin:0;color:var(--muted);font-size:15px}
.how{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(220px,.7fr);gap:60px;border-top:1px solid #e5e9ed}
.how p+p{margin-top:14px}
.facts{display:grid;gap:12px;align-content:start}
.facts div{display:flex;align-items:baseline;gap:16px;background:#fff;border:1px solid #e9edf2;border-radius:16px;padding:14px 20px}
.facts strong{font:600 34px Fredoka,sans-serif;color:var(--purple)}
.facts span{color:var(--muted);font-size:13px;font-weight:700}
.save{background:#fff;border:1px solid #e9edf2;border-radius:24px;padding:clamp(28px,5vw,52px);margin-bottom:70px}
.save p{max-width:740px;margin-bottom:25px}
.site-footer{background:#fff;border-top:1px solid #e9edf2;padding:22px 0;color:var(--muted);font-size:13px}
.crumbs{padding-top:28px;color:var(--muted);font-size:13px;font-weight:700}
.crumbs a{color:var(--purple);text-decoration:none}
.crumbs a:hover{text-decoration:underline}
.topic-hero{display:flex;justify-content:space-between;align-items:center;gap:28px;margin-top:18px;padding:clamp(28px,5vw,56px);background:#eae4ff;border-radius:26px}
.topic-hero h1{font-size:clamp(36px,4.7vw,58px);margin-bottom:16px}
.topic-hero .lead{margin-bottom:0}
.topic-hero-icon{display:grid;place-items:center;flex:none;width:150px;height:150px;border-radius:36px;background:#ffffffa8;font-size:80px}
.topic-layout{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(230px,.6fr);gap:42px;padding-block:58px 70px}
.topic-body section+section{margin-top:42px}
.topic-body h2,.related h2{font-size:29px}
.topic-body p,.topic-body li,.related p{color:var(--muted);font-size:16px}
.topic-body p{margin:0 0 15px}
.topic-body ul{margin:10px 0 0;padding-left:24px}
.topic-body li+li{margin-top:8px}
.example{background:#fff;border:1px solid #e9edf2;border-radius:18px;padding:22px 26px;margin-top:20px}
.example strong{display:block;font:600 24px Fredoka,sans-serif;margin-bottom:8px}
.example p:last-child{margin-bottom:0}
.topic-cta{margin-top:26px}
.related{align-self:start;background:#fff;border:1px solid #e9edf2;border-radius:19px;padding:24px}
.related h2{font-size:23px}
.related ul{list-style:none;padding:0;margin:14px 0 0}
.related li+li{border-top:1px solid #eef0f4}
.related a{display:block;padding:10px 0;color:var(--purple);font-size:14px;font-weight:800;text-decoration:none}
.related a:hover{text-decoration:underline}
@media(max-width:760px){.hero,.how{grid-template-columns:1fr}.hero{gap:0}.hero-art{height:210px}.hero-art img{height:260px;width:auto;margin-top:12px}.topic-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.how{gap:25px}.section{padding-block:50px}}
@media(max-width:760px){.topic-layout{grid-template-columns:1fr;gap:28px}.topic-hero-icon{width:100px;height:100px;font-size:55px}}
@media(max-width:520px){.wrap,.header-inner{width:min(100% - 28px,1120px)}.header-inner{min-height:66px}.brand{font-size:20px}.site-header nav{gap:12px}.site-header nav a{font-size:12px}.site-header nav .play-link{padding:8px 10px}.hero{margin-top:18px;padding:25px}.hero-art{height:170px}.hero-art img{height:215px}.topic-grid{grid-template-columns:1fr}.section{padding-block:40px}.save{margin-bottom:35px}.site-footer .wrap{align-items:flex-start}}
@media(max-width:520px){.topic-hero{align-items:flex-start;padding:26px}.topic-hero-icon{display:none}.topic-layout{padding-block:36px 45px}.topic-body h2{font-size:26px}}