:root{
  --bg:#fbf7f4;--card:#fff;--ink:#2a2230;--muted:#7a6f82;--line:#ece4e6;
  --brand:#9b3d6b;--brand-d:#7c2c55;--brand-l:#f6e6ee;
  --ok:#2f8f5b;--ok-l:#e3f4ea;--warn:#c27a10;--warn-l:#fdf0d9;--bad:#c0392b;--bad-l:#fbe5e2;--info:#3a6ea5;--info-l:#e4eef8;
  --r:14px;--sh:0 1px 2px rgba(42,34,48,.05),0 8px 24px rgba(42,34,48,.06);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font:16px/1.55 "Inter",system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg)}
h1,h2,h3{font-family:Georgia,"Times New Roman",serif;line-height:1.15;margin:0 0 .5em;font-weight:600}
a{color:var(--brand)}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
.btn{display:inline-block;border:0;cursor:pointer;font:inherit;font-weight:600;padding:12px 22px;border-radius:999px;background:var(--brand);color:#fff;text-decoration:none;transition:.15s}
.btn:hover{background:var(--brand-d)}
.btn.ghost{background:transparent;color:var(--brand);border:1.5px solid var(--brand)}
.btn.ghost:hover{background:var(--brand-l)}
.btn.sm{padding:7px 14px;font-size:14px}
.btn.ok{background:var(--ok)}
.btn:disabled{opacity:.5;cursor:default}
.badge{display:inline-block;font-size:12.5px;font-weight:700;padding:3px 10px;border-radius:999px;white-space:nowrap}
.b-ok{background:var(--ok-l);color:var(--ok)}.b-warn{background:var(--warn-l);color:var(--warn)}
.b-bad{background:var(--bad-l);color:var(--bad)}.b-info{background:var(--info-l);color:var(--info)}.b-mute{background:#eee9ee;color:var(--muted)}

/* landing */
nav.top{position:sticky;top:0;z-index:10;background:rgba(251,247,244,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
nav.top .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{font-family:Georgia,serif;font-size:24px;font-weight:700;color:var(--brand);text-decoration:none}
.logo span{color:var(--ink)}
section.s{padding:72px 0}
section.alt{background:#fff;border-block:1px solid var(--line)}
.hero{padding:70px 0 40px}
.hero .grid{display:grid;grid-template-columns:1.05fr 1fr;gap:40px;align-items:center}
.hero h1{font-size:clamp(34px,5vw,54px)}
.hero p.lead{font-size:19px;color:var(--muted);max-width:520px}
.hero .cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
.kick{color:var(--brand);font-weight:700;letter-spacing:.08em;text-transform:uppercase;font-size:13px;margin-bottom:10px}
.mock{background:var(--card);border-radius:var(--r);box-shadow:var(--sh);border:1px solid var(--line);padding:18px}
.mock .row{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:10px 0;border-bottom:1px solid var(--line)}
.mock .row:last-child{border:0}
.sec-h{text-align:center;max-width:680px;margin:0 auto 40px}
.sec-h h2{font-size:clamp(28px,3.4vw,38px)}
.sec-h p{color:var(--muted);font-size:18px;margin:0}
.cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:18px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:22px;box-shadow:var(--sh)}
.card h3{font-size:20px}
.card p{color:var(--muted);margin:0}
.ico{font-size:28px;margin-bottom:8px}
.ba{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.ba .card.before{background:#f6f1f1}
.ba ul{margin:0;padding-left:20px;color:var(--muted)}
.ba li{margin:6px 0}
.timeline{display:flex;gap:0;max-width:760px;margin:0 auto;position:relative}
.timeline .st{flex:1;text-align:center;position:relative;padding-top:34px}
.timeline .st:before{content:"";position:absolute;top:11px;left:0;right:0;height:3px;background:var(--brand-l)}
.timeline .st:first-child:before{left:50%}.timeline .st:last-child:before{right:50%}
.timeline .st i{position:absolute;top:0;left:50%;margin-left:-12px;width:24px;height:24px;border-radius:50%;background:var(--brand);border:4px solid var(--brand-l)}
.timeline b{display:block}
.timeline small{color:var(--muted)}
.cta-band{background:var(--brand);color:#fff;text-align:center;border-radius:20px;padding:52px 24px}
.cta-band .btn{background:#fff;color:var(--brand)}
footer{padding:36px 0;color:var(--muted);font-size:14px;text-align:center}
@media(max-width:820px){.hero .grid,.ba{grid-template-columns:1fr}.timeline{flex-direction:column;gap:18px}.timeline .st:before{display:none}.timeline .st{padding-top:0}.timeline .st i{display:none}}

/* demo app */
.appbar{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.appbar .wrap{display:flex;align-items:center;gap:16px;flex-wrap:wrap;min-height:64px;padding-block:8px}
.school{font-weight:700}
.school small{display:block;color:var(--muted);font-weight:400;font-size:12.5px}
.switch{margin-left:auto;display:flex;background:#f1eaee;border-radius:999px;padding:4px}
.switch button{border:0;background:none;font:inherit;font-weight:600;font-size:14px;padding:7px 16px;border-radius:999px;cursor:pointer;color:var(--muted)}
.switch button.on{background:var(--brand);color:#fff}
.tabs{display:flex;gap:4px;overflow-x:auto;border-top:1px solid var(--line)}
.tabs .wrap{display:flex;gap:4px;overflow-x:auto}
.tabs button{border:0;background:none;font:inherit;font-weight:600;color:var(--muted);padding:12px 14px;cursor:pointer;border-bottom:3px solid transparent;white-space:nowrap}
.tabs button.on{color:var(--brand);border-color:var(--brand)}
.tabs .n{background:var(--bad);color:#fff;border-radius:999px;font-size:11px;padding:1px 7px;margin-left:5px}
main.app{padding:28px 0 80px}
main.app h2{font-size:28px}
.hello{color:var(--muted);margin:-6px 0 20px}
.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:18px}
.kids .card{display:flex;flex-direction:column;gap:10px}
.kid-h{display:flex;align-items:center;gap:12px}
.avatar{width:46px;height:46px;border-radius:50%;background:var(--brand-l);color:var(--brand);display:grid;place-items:center;font-weight:700;font-size:18px}
.kid-h b{font-size:18px}.kid-h small{display:block;color:var(--muted)}
.todo{background:var(--warn-l);border:1px solid #f0d9a8;border-radius:var(--r);padding:16px 18px;margin-bottom:18px}
.todo.done{background:var(--ok-l);border-color:#bfe3cc}
.todo ul{margin:6px 0 0;padding-left:20px}
.banner{background:linear-gradient(135deg,var(--brand),#c0568b);color:#fff;border-radius:var(--r);padding:18px 20px;margin-bottom:18px;display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap}
.banner .btn{background:#fff;color:var(--brand)}
.checklist{list-style:none;margin:0;padding:0}
.checklist li{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px 0;border-bottom:1px solid var(--line);flex-wrap:wrap}
.checklist li:last-child{border:0}
.checklist li.clk:hover{background:#faf6f8}
.checklist li.clk .sub{color:var(--accent,#8c3d63);font-weight:600}
.checklist .d small{display:block;color:var(--muted)}
table{width:100%;border-collapse:collapse;font-size:15px}
th{text-align:left;color:var(--muted);font-size:12.5px;text-transform:uppercase;letter-spacing:.05em;padding:8px 10px;border-bottom:2px solid var(--line)}
td{padding:11px 10px;border-bottom:1px solid var(--line);vertical-align:middle}
.tw{overflow-x:auto}
.progress{height:9px;background:#eee7ea;border-radius:99px;overflow:hidden}
.progress i{display:block;height:100%;background:var(--ok)}
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:14px;margin-bottom:22px}
.kpi{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:16px;box-shadow:var(--sh);cursor:pointer}
.kpi b{display:block;font-size:30px;font-family:Georgia,serif}
.kpi span{color:var(--muted);font-size:14px}
.kpi.bad b{color:var(--bad)}.kpi.warn b{color:var(--warn)}.kpi.ok b{color:var(--ok)}
.shop{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px}
.prod .pic{height:110px;border-radius:10px;background:var(--brand-l);display:grid;place-items:center;font-size:46px;margin-bottom:10px}
.prod label{display:block;font-size:13px;color:var(--muted);margin:8px 0 3px}
select,input[type=text],input[type=tel],input[type=email]{width:100%;font:inherit;padding:9px 11px;border:1.5px solid var(--line);border-radius:9px;background:#fff}
.price{font-weight:700;font-size:18px}
.ev{display:flex;gap:14px;align-items:center;padding:12px 0;border-bottom:1px solid var(--line)}
.ev:last-child{border:0}
.date{min-width:56px;text-align:center;background:var(--brand-l);color:var(--brand);border-radius:10px;padding:6px 0;font-weight:700;line-height:1.1}
.date small{display:block;font-size:11px;font-weight:600;text-transform:uppercase}
.msg{padding:12px 0;border-bottom:1px solid var(--line)}.msg:last-child{border:0}.msg small{color:var(--muted)}
.modal{position:fixed;inset:0;background:rgba(42,34,48,.5);display:none;place-items:center;z-index:50;padding:16px}
.modal.on{display:grid}
.modal .box{background:#fff;border-radius:18px;max-width:480px;width:100%;padding:26px;max-height:90vh;overflow:auto}
.modal .f{margin:10px 0}
.modal .f label{font-size:13px;color:var(--muted)}
.modal .act{display:flex;gap:10px;justify-content:flex-end;margin-top:18px}
.toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%) translateY(80px);background:var(--ink);color:#fff;padding:12px 20px;border-radius:999px;transition:.25s;z-index:60;font-weight:600;opacity:0}
.toast.on{transform:translateX(-50%);opacity:1}
.demo-note{background:var(--info-l);color:var(--info);font-size:14px;text-align:center;padding:7px 12px}
.rule{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--muted);background:#fff;border:1px dashed var(--line);border-radius:var(--r);padding:12px 14px;margin-bottom:16px}
.sub{color:var(--muted);font-size:14px}
.sec-t{margin:26px 0 12px}

.player{position:relative;height:190px;border-radius:12px;overflow:hidden;cursor:pointer;background:#2a1130 url('https://images.pexels.com/photos/209948/pexels-photo-209948.jpeg?auto=compress&cs=tinysrgb&w=700') center/cover;display:grid;place-items:center}
.player:before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(22,13,22,.35),rgba(22,13,22,.7))}
.player .pt{position:absolute;top:10px;left:14px;color:#fff;font-size:13px;font-weight:700;z-index:1}
.player .pb{position:relative;z-index:1;width:64px;height:64px;border-radius:50%;background:rgba(255,255,255,.92);color:var(--brand);display:grid;place-items:center;font-size:24px;padding-left:4px;box-shadow:0 8px 30px rgba(0,0,0,.4)}
.player.play .pb{padding-left:0;font-size:18px}
.player .pbar{position:absolute;left:14px;right:14px;bottom:12px;height:4px;border-radius:9px;background:rgba(255,255,255,.35);z-index:1;overflow:hidden}
.player .pbar i{display:block;height:100%;width:0;background:#e7b24c}
.player.play .pbar i{animation:pb 40s linear forwards}
@keyframes pb{to{width:100%}}

.info-fab{position:fixed;right:18px;bottom:18px;z-index:40;border:0;cursor:pointer;font:inherit;font-weight:600;padding:13px 20px;border-radius:999px;background:var(--brand);color:#fff;box-shadow:0 6px 20px rgba(124,44,85,.35)}
.info-fab:hover{background:var(--brand-d)}
textarea{width:100%;font:inherit;padding:9px 11px;border:1.5px solid var(--line);border-radius:9px;background:#fff;resize:vertical}