@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@400;500;600;700;800;900;1000&display=swap');
:root{color-scheme:light;--ink:#17345c;--muted:#59718d;--blue:#306bd5;--line:#dceaf6;--white:#fff}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:#f8fcff;color:var(--ink);font-family:Nunito,ui-rounded,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:17px;line-height:1.5}
a{color:inherit}
a:focus-visible{outline:3px solid #3673e3;outline-offset:4px}
.container{width:min(1220px,calc(100% - 48px));margin-inline:auto}
.site-header{position:relative;z-index:5;background:#f8fcffed}
.header-inner{height:94px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:inline-flex;align-items:center;gap:12px;text-decoration:none;font-size:25px;line-height:1;font-weight:1000;letter-spacing:-.06em;white-space:nowrap}
.brand img,.footer-brand img{border-radius:14px;box-shadow:0 7px 20px #3b6bab22}
.brand-ai{color:#4189e5;margin-left:3px}
.site-header nav{display:flex;gap:36px}
.site-header nav a,.header-link{font-size:15px;text-decoration:none;font-weight:900}
.site-header nav a:hover,.text-link:hover{color:#316bd1}
.header-link{border:1px solid #cfe4f5;background:#fff;border-radius:15px;padding:12px 18px;box-shadow:0 7px 20px #7199bf15;white-space:nowrap}
.header-link span{margin-left:6px;color:#3981d9}
.hero{position:relative;min-height:650px;display:grid;grid-template-columns:53% 47%;align-items:center;margin-top:24px;border-radius:42px;background:linear-gradient(116deg,#effaff 1%,#e9f8ff 52%,#d5f1ff);overflow:hidden;box-shadow:0 22px 70px #5c9fc015}
.hero:before{content:"";position:absolute;inset:0;border:1px solid #fff;border-radius:inherit;pointer-events:none}
.hero-copy{position:relative;z-index:2;padding:64px 0 70px 65px}
.pill{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid #d7e9f4;border-radius:100px;padding:8px 16px;color:#356b9d;font-size:14px;font-weight:900;box-shadow:0 6px 14px #639fc214}
.pill-star{color:#26b6d2;font-size:20px;line-height:1}
h1,h2,h3,p{margin-top:0}
.hero h1{font-size:clamp(51px,5.65vw,78px);line-height:1.04;letter-spacing:-.068em;font-weight:1000;margin:27px 0 22px}
.hero h1 span{color:#326ed7}
.hero-lead{font-size:21px;line-height:1.55;max-width:570px;color:#536f8d;margin-bottom:30px}
.download-row{display:flex;gap:18px;align-items:center;flex-wrap:wrap}
.app-store-badge{display:inline-flex;line-height:0;transition:transform .2s}
.app-store-badge:hover{transform:translateY(-3px)}
.app-store-badge img{width:180px;height:auto}
.download-note{display:flex;flex-direction:column;line-height:1.35}
.download-note strong{font-weight:1000;font-size:16px}
.download-note span{font-size:13px;color:#6a849c;font-weight:700}
.explore-link{display:inline-flex;gap:11px;align-items:center;margin-top:28px;text-decoration:none;font-size:15px;font-weight:900;color:#2f6dba}
.explore-link span{font-size:22px}
.hero-visual{height:650px;position:relative;isolation:isolate}
.visual-glow{position:absolute;width:530px;height:530px;border-radius:50%;left:8%;top:13%;background:#ffffffa5;filter:blur(12px);z-index:-2}
.ice-scene{position:absolute;inset:0;overflow:hidden}
.ice-scene img{position:absolute;height:740px;width:auto;max-width:none;right:-91px;top:-27px;opacity:.86}
.hero-bear{position:absolute;width:420px;left:14%;top:16%;filter:drop-shadow(0 35px 32px #276ba23a)}
.hero-bear img{display:block;width:100%;height:auto;animation:bear-float 6s ease-in-out infinite}
@keyframes bear-float{50%{transform:translateY(-12px)}}
.hero-orbit{position:absolute;color:#4cbbeb;font-size:54px;z-index:1;text-shadow:0 5px 16px #fff}
.orbit-one{top:8%;left:12%}.orbit-two{top:19%;right:12%;font-size:74px}
.float-card{position:absolute;z-index:2;display:flex;gap:11px;align-items:center;background:#ffffffed;border:1px solid #fff;border-radius:18px;padding:12px 16px;box-shadow:0 16px 32px #4983a237;backdrop-filter:blur(12px);white-space:nowrap}
.float-card strong,.float-card small{display:block;line-height:1.3}.float-card strong{font-size:14px;font-weight:1000}.float-card small{font-size:12px;color:#7186a0;font-weight:800}
.float-card-left{left:2%;bottom:24%}.float-card-right{right:4%;bottom:10%}
.float-icon{display:grid;place-items:center;width:35px;height:35px;border-radius:11px;background:#fff2c9;color:#efa928;font-size:22px}.float-icon.voice{background:#dff7ef;color:#27b898}
.trust{display:flex;justify-content:center;gap:15px 52px;flex-wrap:wrap;padding:30px 0 18px;color:#55708e;font-size:15px;font-weight:900}
.trust span{display:flex;align-items:center;gap:9px}.trust i{font-style:normal;color:#28b894;font-size:18px}
.section{padding:110px 0}
.section-heading{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:33px}
.eyebrow{display:inline-block;color:#327bc8;font-size:13px;font-weight:1000;letter-spacing:.16em;text-transform:uppercase}
.section h2,.world-copy h2,.closing h2{font-size:clamp(37px,4.4vw,56px);letter-spacing:-.062em;line-height:1.1;font-weight:1000;margin:12px 0 0}
h2 em{font-style:normal;color:#3d82dc}
.section-heading p{max-width:440px;color:var(--muted);font-size:18px;line-height:1.55;margin:0 0 3px}
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:19px}
.feature{border:1px solid #dceaf5;border-radius:28px;overflow:hidden;background:#fff;box-shadow:0 15px 38px #4480ab12;transition:transform .25s,box-shadow .25s}
.feature:hover{transform:translateY(-5px);box-shadow:0 22px 42px #4480ab1c}
.feature-image{height:235px;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center}
.feature-blue .feature-image{background:radial-gradient(circle at 50% 70%,#fff 0,#e1f6ff 67%,#d1eefe)}
.feature-peach .feature-image{background:linear-gradient(135deg,#fff3e9,#ffe7d6)}
.feature-mint .feature-image{background:linear-gradient(145deg,#e1fbef,#cbf5eb)}
.feature-copy{padding:26px 28px 31px}
.feature-number{font-size:12px;font-weight:1000;color:#4385c9;letter-spacing:.13em}
.feature h3{font-size:24px;line-height:1.2;letter-spacing:-.04em;margin:11px 0}
.feature p{color:#627b95;font-size:16px;line-height:1.5;margin:0}
.count-art img{height:140px;width:auto;filter:drop-shadow(0 12px 12px #3baad350)}
.count-art span{position:absolute;display:grid;place-items:center;width:42px;height:42px;border:2px solid #fff;border-radius:14px;background:#fff;color:#246bc5;font-size:20px;font-weight:1000;box-shadow:0 7px 18px #447bb12e}
.count-art span:nth-of-type(1){left:16%;top:32%}.count-art span:nth-of-type(2){right:18%;top:22%}.count-art span:nth-of-type(3){right:21%;bottom:18%}
.speak-art img{position:absolute;width:195px;bottom:-84px;right:13%;filter:drop-shadow(0 13px 15px #d67c5630)}
.speech-bubble{position:absolute;top:31px;left:27px;z-index:2;background:#fff;border-radius:20px 20px 20px 5px;padding:13px 16px;max-width:210px;color:#9a5d44;font-weight:1000;line-height:1.2;box-shadow:0 8px 22px #ca8f6b2c}
.star-art{flex-direction:column;gap:14px}.star-line{color:#ffc648;text-shadow:0 3px 0 #e79c20,0 8px 20px #e7ac347d;font-size:50px;letter-spacing:5px;transform:rotate(-7deg)}
.star-progress{display:flex;gap:11px;align-items:center;background:#fff;border-radius:16px;padding:10px 16px;font-weight:1000;box-shadow:0 9px 23px #45a88724}.star-progress strong{color:#18a87f}
.world-section{background:linear-gradient(130deg,#163969,#23569e 59%,#1f6cab);color:#fff;overflow:hidden}
.world-layout{min-height:610px;display:grid;grid-template-columns:1fr 480px;align-items:center;gap:80px}
.eyebrow.light{color:#9ee8ff}
.world-copy h2{font-size:clamp(41px,4.6vw,62px);margin:18px 0}.world-copy h2 em{color:#95e7fa}
.world-copy p{max-width:610px;font-size:20px;line-height:1.6;color:#d5e6fb}
.world-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:29px}
.world-tags span{border:1px solid #ffffff47;background:#ffffff16;border-radius:100px;padding:8px 14px;font-size:14px;font-weight:900}
.world-preview{position:relative;align-self:end;width:395px;height:550px;margin:60px auto 0;border:10px solid #dff3ff;border-bottom:0;border-radius:45px 45px 0 0;background:#d8f7fa;overflow:hidden;box-shadow:0 0 0 3px #74bde7,0 35px 75px #071e4675}
.world-preview-top{position:absolute;z-index:3;top:0;left:0;right:0;height:70px;display:flex;justify-content:space-between;align-items:center;padding:0 25px;background:#fffffff0;color:#23446a;font-weight:1000}
.world-preview-top span:last-child{border-radius:100px;padding:6px 13px;background:#fff2ca;color:#bc8124}
.world-bg{position:absolute;left:0;top:55px;width:100%;height:auto;min-height:520px;object-fit:cover}
.path-line{position:absolute;z-index:1;top:130px;left:40%;width:100px;height:350px;border-left:7px dashed #7fd7e7;transform:rotate(-14deg);border-radius:50%}
.world-step{position:absolute;z-index:2;width:102px;height:auto;filter:drop-shadow(0 8px 7px #275f884c)}
.step-one{top:112px;left:28%}.step-two{top:247px;right:18%}.step-three{top:382px;left:17%}
.world-mini-bear{position:absolute;z-index:2;width:110px;top:217px;left:15%;filter:drop-shadow(0 8px 10px #17548055)}
.world-preview-bottom{position:absolute;z-index:3;bottom:0;left:0;right:0;padding:16px 14px;text-align:center;background:#fff;color:#37618e;font-size:13px;font-weight:1000}
.parents-section{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:80px}
.parents-section h2{margin:13px 0 20px}.parents-section p{max-width:560px;color:#627b94;font-size:19px;line-height:1.6}
.text-link{display:inline-flex;gap:9px;margin-top:12px;color:#2d6dbe;font-weight:1000;text-decoration:none}
.parent-panel{border-radius:30px;background:#fff;border:1px solid #dceaf5;padding:28px 32px;box-shadow:0 23px 60px #4d8cb31a}
.panel-top{display:flex;align-items:center;gap:13px;font-size:20px;margin-bottom:16px}.panel-icon{display:grid;place-items:center;background:#e5f8f2;width:44px;height:44px;border-radius:14px;color:#26b990;font-size:29px}
.parent-panel ul{list-style:none;padding:0;margin:0}.parent-panel li{display:flex;align-items:center;gap:15px;padding:15px 0;border-top:1px solid #e6eef5;color:#46627f;font-weight:800}.parent-panel li span{color:#2fac9f;font-size:13px;font-weight:1000}
.closing{position:relative;min-height:340px;display:grid;grid-template-columns:270px 1fr;align-items:center;gap:60px;margin-bottom:85px;padding:35px 65px;background:linear-gradient(110deg,#2659ad,#1f74b8);border-radius:36px;color:#fff;overflow:hidden}
.closing:before{content:"";position:absolute;width:420px;height:420px;border-radius:50%;left:-35px;top:-50px;background:#63bffb55;filter:blur(40px)}
.closing-art{position:relative;height:280px;overflow:hidden}.closing-art img{position:absolute;width:275px;left:0;top:-25px;filter:drop-shadow(0 16px 20px #0d418277)}
.closing h2{font-size:clamp(36px,3.8vw,51px);margin:10px 0 15px}.closing p{font-size:18px;max-width:670px;color:#e0edff;margin-bottom:20px}
.closing-link{display:inline-flex;gap:10px;align-items:center;border-radius:14px;background:#fff;color:#245aa3;text-decoration:none;padding:12px 17px;font-size:15px;font-weight:1000}.closing-link:hover{background:#e5f8ff}
.site-footer{display:flex;justify-content:space-between;align-items:center;gap:22px;padding:25px 0 35px;border-top:1px solid #dceaf5}
.footer-brand{display:flex;align-items:center;gap:10px;font-weight:1000;line-height:1.25}.footer-brand small{display:block;color:#8498ab;font-size:12px;font-weight:700}
.site-footer nav{display:flex;gap:24px;flex-wrap:wrap}.site-footer a{font-size:13px;font-weight:800;color:#617b96;text-decoration:none}.site-footer a:hover{text-decoration:underline}
@media(max-width:1000px){.hero{grid-template-columns:1fr}.hero-copy{padding:55px 55px 0}.hero-visual{height:520px}.ice-scene img{right:4%;top:-80px;height:660px}.hero-bear{left:32%;top:7%;width:360px}.float-card-left{left:14%;bottom:25%}.float-card-right{right:10%;bottom:9%}.world-layout{gap:30px;grid-template-columns:1fr 400px}.parents-section{gap:35px}}
@media(max-width:760px){.container{width:min(100% - 30px,600px)}.header-inner{height:76px}.site-header nav{display:none}.brand{font-size:22px}.brand img{width:42px;height:42px}.header-link{padding:9px 12px;font-size:13px}.hero{margin-top:9px;border-radius:28px}.hero-copy{padding:36px 26px 0}.hero h1{font-size:clamp(44px,9vw,65px)}.hero-lead{font-size:18px}.hero-visual{height:390px}.visual-glow{width:350px;height:350px;left:12%;top:0}.ice-scene img{height:520px;right:-20px;top:-55px}.hero-bear{width:275px;left:calc(50% - 137px);top:4%}.float-card{padding:9px 11px}.float-card-left{left:2%;bottom:24%}.float-card-right{right:2%;bottom:8%}.float-card strong{font-size:12px}.float-card small{font-size:10px}.trust{justify-content:flex-start;padding:25px 6px;font-size:13px;gap:11px 22px}.section{padding:70px 0}.section-heading{display:block}.section-heading p{margin-top:18px}.feature-grid{grid-template-columns:1fr}.feature{display:grid;grid-template-columns:38% 62%;min-height:185px}.feature-image{height:100%}.feature-copy{padding:23px}.feature h3{font-size:21px}.feature p{font-size:14px}.count-art img{height:100px}.count-art span{width:29px;height:29px;font-size:15px}.speak-art img{width:150px;bottom:-43px;right:-5px}.speech-bubble{top:17px;left:8px;font-size:11px;padding:9px;max-width:115px}.star-line{font-size:26px;letter-spacing:0}.star-progress{display:block;font-size:11px}.star-progress strong{display:block}.world-layout{display:block;padding-top:65px}.world-copy p{font-size:17px}.world-preview{height:470px;width:min(360px,92%);margin-top:45px}.world-bg{top:35px}.world-step{width:85px}.step-one{top:110px}.step-two{top:220px}.step-three{top:340px}.world-mini-bear{width:100px;top:190px}.parents-section{display:block}.parent-panel{margin-top:30px}.closing{display:block;padding:36px 30px;margin-bottom:50px}.closing-art{height:140px}.closing-art img{width:210px;top:-65px}.closing h2{font-size:37px}.site-footer{align-items:flex-start}.site-footer nav{justify-content:flex-end;gap:8px 16px;max-width:220px}}
@media(max-width:430px){.pill{font-size:12px;padding:7px 11px}.hero h1{font-size:43px}.hero-visual{height:340px}.ice-scene img{height:450px;right:-36px}.hero-bear{width:230px;left:calc(50% - 115px)}.float-card-right{bottom:6%}.float-card-left{bottom:25%}.float-icon{width:27px;height:27px;font-size:16px}.feature{grid-template-columns:34% 66%}.feature-copy{padding:20px 16px}.feature h3{font-size:19px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.hero-bear img{animation:none}.feature,.app-store-badge{transition:none}}
.hero{grid-template-columns:55% 45%}
.hero h1{font-size:clamp(46px,4.4vw,64px);line-height:1.08}
.ice-scene{display:none}
.hero-visual:before{content:"";position:absolute;width:480px;height:480px;left:4%;top:12%;border-radius:50%;background:radial-gradient(circle,#fff 0%,#e9faff 47%,#cdefff 73%,transparent 74%);opacity:.88}
.hero-bear{width:400px;left:8%;top:17%}
@media(max-width:1000px){.hero{grid-template-columns:1fr}.hero-bear{left:calc(50% - 180px);top:6%;width:360px}.hero-visual:before{left:calc(50% - 240px);top:1%}}
@media(max-width:760px){.hero h1{font-size:clamp(42px,8.6vw,58px)}.hero-bear{width:275px;left:calc(50% - 137px);top:5%}.hero-visual:before{width:340px;height:340px;left:calc(50% - 170px);top:2%}}
@media(max-width:430px){.hero h1{font-size:42px}.hero-bear{width:230px;left:calc(50% - 115px)}.hero-visual:before{width:290px;height:290px;left:calc(50% - 145px)}}