@import url('https://fonts.googleapis.com/css2?family=Fredoka:wght@500;700&family=Nunito:wght@400;700;800&display=swap');
:root{--sea:#0f7f9d;--deep:#0b4f66;--lime:#b7e04a;--sun:#ffd23f;--coral:#ff6f61;--grape:#7b4fe0;--sky:#d4f1fa;--ink:#10303a;--hh:78px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font:400 1.08rem/1.65 Nunito,system-ui,sans-serif;color:var(--ink);background:#fff;overflow-x:hidden}
h1,h2,h3{font-family:Fredoka,'Comic Sans MS',system-ui,sans-serif;line-height:1.15;margin:0 0 .5em;color:var(--deep)}
h1{font-size:clamp(2.4rem,7vw,4.2rem);font-weight:700}h2{font-size:clamp(1.8rem,4.5vw,2.6rem)}h3{font-size:1.35rem}
a{color:var(--sea)}:focus-visible{outline:4px solid var(--grape);outline-offset:2px}
.wrap{max-width:1040px;margin:0 auto;padding:0 20px;position:relative;z-index:1}
header{background:#fff;position:sticky;top:0;z-index:15;border-bottom:8px solid;border-image:linear-gradient(90deg,var(--coral),var(--sun),var(--lime),var(--sea),var(--grape)) 1}
.bar{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:8px 20px;max-width:1040px;margin:0 auto}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font:700 1.25rem Fredoka,sans-serif;color:var(--deep)}
.brand img{width:54px;height:54px;border-radius:50%}
nav a{display:inline-block;padding:8px 16px;margin:2px;border-radius:24px;text-decoration:none;color:var(--ink);font-weight:800;background:var(--sky)}
nav a:nth-child(2){background:#ffe9a8}
nav a[aria-current],nav a:hover{background:var(--grape);color:#fff}
#prog{position:fixed;left:0;top:0;height:5px;width:calc(var(--p,0)*100%);z-index:30;background:linear-gradient(90deg,var(--coral),var(--sun),var(--lime),var(--sea),var(--grape));border-radius:0 5px 5px 0}
section{padding:60px 0}.alt{background:var(--sky)}

/* ---------- 3D building blocks ---------- */
.g,.cube,.cyl{position:absolute;left:50%;top:50%;width:0;height:0;transform-style:preserve-3d}
.cube>i{position:absolute;left:50%;top:50%;width:var(--w);height:var(--h);margin:calc(var(--h)/-2) 0 0 calc(var(--w)/-2);background:var(--c);backface-visibility:hidden;box-shadow:inset 0 0 0 1.5px rgba(0,0,0,.14);display:grid;place-items:center;font:700 calc(var(--w)*.62) Fredoka,sans-serif;color:#fff;text-shadow:0 2px 0 rgba(0,0,0,.2)}
.cube>.f{transform:translateZ(calc(var(--d)/2))}
.cube>.k{transform:rotateY(180deg) translateZ(calc(var(--d)/2));filter:brightness(.85)}
.cube>.r{width:var(--d);margin-left:calc(var(--d)/-2);transform:rotateY(90deg) translateZ(calc(var(--w)/2));filter:brightness(.88)}
.cube>.l{width:var(--d);margin-left:calc(var(--d)/-2);transform:rotateY(-90deg) translateZ(calc(var(--w)/2));filter:brightness(.78)}
.cube>.t{height:var(--d);margin-top:calc(var(--d)/-2);transform:rotateX(90deg) translateZ(calc(var(--h)/2));filter:brightness(1.12)}
.cube>.u{height:var(--d);margin-top:calc(var(--d)/-2);transform:rotateX(-90deg) translateZ(calc(var(--h)/2));filter:brightness(.7)}
.cube>.bd{background:radial-gradient(circle at 50% 50%,rgba(255,255,255,.5) 0 20%,rgba(255,255,255,0) 22% 47%,rgba(0,0,0,.25) 51% 56%,rgba(0,0,0,0) 58%) 0 0/100% 34px repeat-y,var(--c)}
.cyl>i{position:absolute;left:50%;top:50%;background:var(--c);backface-visibility:hidden}
.cyl>.cap{border-radius:50%;filter:brightness(1.1)}
.floor{position:absolute;left:50%;top:50%;background:radial-gradient(ellipse at center,rgba(0,0,0,.3),rgba(0,0,0,0) 68%)}
.tile>i b{position:absolute;inset:9px;display:grid;place-items:center;border-radius:6px;background:radial-gradient(rgba(122,91,52,.28) 1px,transparent 1.5px) 0 0/5px 5px,#f6ecd6;font:800 84px/1 Fredoka,sans-serif;color:#7a5b34;text-shadow:none}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;padding:30px 0 110px;min-height:calc(100svh - var(--hh));display:flex;align-items:center;background:linear-gradient(160deg,#bfeaf6,#eaf8b9)}
.hero>.wrap{width:100%}
.hbg i{position:absolute;display:block}
.sun{width:170px;height:170px;border-radius:50%;background:var(--sun);right:4%;top:20px;box-shadow:0 0 0 22px rgba(255,210,63,.3),0 0 0 48px rgba(255,210,63,.15);animation:pulse 6s ease-in-out infinite}
.rainbow{left:-230px;bottom:-330px;width:620px;height:620px;border-radius:50%;background:radial-gradient(circle at 50% 50%,transparent 0 56%,#ff6f61 56% 61%,#ffb347 61% 66%,#ffd23f 66% 71%,#b7e04a 71% 76%,#4fc3f7 76% 81%,#7b4fe0 81% 86%,transparent 86%);opacity:.55}
.blob.b1{width:120px;height:120px;border-radius:50%;background:var(--coral);left:44%;bottom:90px;opacity:.7;animation:drift 9s ease-in-out infinite}
.blob.b2{width:70px;height:70px;border-radius:30% 70% 60% 40%;background:var(--grape);right:12%;bottom:150px;opacity:.55;animation:drift 7s ease-in-out infinite reverse}
@keyframes pulse{50%{transform:scale(1.07)}}@keyframes drift{50%{transform:translate(18px,-26px) rotate(25deg)}}
.hgrid{display:grid;grid-template-columns:1.05fr .95fr;gap:20px;align-items:center}
.sname{font:700 clamp(1.1rem,3vw,1.6rem) Fredoka,sans-serif;color:var(--grape);margin:0 0 10px;background:#fff;display:inline-block;padding:4px 18px;border-radius:24px;box-shadow:0 4px 0 rgba(0,0,0,.15)}
.hcopy h1 span{display:inline-block;text-shadow:0 1px 0 rgba(0,0,0,.18),0 2px 0 rgba(0,0,0,.16),0 3px 0 rgba(0,0,0,.14),0 4px 0 rgba(0,0,0,.12),0 5px 0 rgba(0,0,0,.1),0 12px 16px rgba(0,0,0,.18);animation:wob 4s ease-in-out infinite}
.w1{color:var(--deep)}.w2{color:var(--coral);animation-delay:-1.3s!important}.w3{color:var(--grape);animation-delay:-2.6s!important}
@keyframes wob{50%{transform:translateY(-7px) rotate(-1.5deg)}}
.lead{max-width:30em;font-size:1.22rem;font-weight:700}
.btn{display:inline-block;background:var(--coral);color:var(--ink);padding:13px 28px;border-radius:32px;font:700 1.1rem Fredoka,sans-serif;text-decoration:none;border:0;cursor:pointer;margin:6px 10px 6px 0;box-shadow:0 5px 0 rgba(0,0,0,.22);transition:transform .15s}
.btn.b2{background:var(--sun)}.btn:hover{transform:translateY(2px);box-shadow:0 3px 0 rgba(0,0,0,.22)}
.chips{list-style:none;padding:0;margin:14px 0 0;display:flex;flex-wrap:wrap;gap:8px}
.chips li{background:#fff;border-radius:20px;padding:3px 14px;font-weight:800;font-size:.92rem;box-shadow:0 3px 0 rgba(0,0,0,.12)}
.scene{position:relative;height:540px;perspective:1100px;--su:1}
.tilt{position:absolute;inset:0;transform-style:preserve-3d;scale:var(--su);transform:rotateY(calc(var(--mx,0)*16deg + var(--hs,0)*50deg)) rotateX(calc(var(--my,0)*-10deg));transition:transform .18s ease-out}
.photo3d{position:absolute;left:50%;top:50%;width:290px;height:380px;margin:-190px 0 0 -145px;border:10px solid #fff;border-radius:32px;background:#fff;box-shadow:0 14px 0 var(--grape),0 30px 40px rgba(0,0,0,.25);transform:translateZ(20px) rotateZ(2deg);animation:flt 6s ease-in-out infinite}
@keyframes flt{50%{transform:translateZ(40px) rotateZ(-1deg) translateY(-12px)}}
.photo3d img{display:block;width:100%;height:100%;object-fit:cover;border-radius:22px}
.tag{position:absolute;left:-26px;bottom:26px;background:var(--sun);font:700 1.05rem Fredoka,sans-serif;padding:5px 16px;border-radius:20px;transform:rotate(-6deg);box-shadow:0 4px 0 rgba(0,0,0,.2)}
.cube.fl{translate:var(--tx) var(--ty) var(--tz);animation:cspin var(--sd,14s) linear infinite,bob var(--bd,5s) ease-in-out infinite alternate}
@keyframes cspin{from{transform:rotateX(-22deg) rotateY(0)}to{transform:rotateX(-22deg) rotateY(360deg)}}
@keyframes bob{from{translate:var(--tx) var(--ty) var(--tz)}to{translate:var(--tx) calc(var(--ty) - 20px) var(--tz)}}
.wave{position:absolute;left:0;right:0;bottom:-1px;height:60px;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 60' preserveAspectRatio='none'%3E%3Cpath d='M0 30Q150 0 300 30T600 30T900 30T1200 30V60H0Z' fill='%23fff'/%3E%3C/svg%3E") 0 0/100% 100%}

/* ---------- ticker ---------- */
.marquee{background:var(--grape);color:#fff;padding:14px 0;overflow:hidden;white-space:nowrap}
.mq{display:inline-flex;gap:44px;padding-right:44px;font:700 1.25rem Fredoka,sans-serif;animation:mq 45s linear infinite}
.mq span:nth-child(4n+2){color:var(--sun)}
@keyframes mq{to{transform:translateX(-50%)}}

/* ---------- reveal + tilt ---------- */
[data-r]{opacity:0;transform:perspective(900px) rotateX(28deg) translateY(60px);transition:opacity .8s ease var(--d,0s),transform .9s cubic-bezier(.2,.8,.2,1) var(--d,0s)}
[data-r].in{opacity:1;transform:perspective(900px) rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg)) translateY(0)}
[data-r].done{transition:transform .15s ease-out,opacity .3s}
.tc{will-change:transform}

/* ---------- programs ---------- */
.steps{display:flex;align-items:flex-end;gap:12px;margin-top:32px}
.step{flex:1;padding:18px 14px;border-radius:24px;min-height:calc(130px + var(--i)*34px);text-align:center;box-shadow:0 8px 0 rgba(0,0,0,.14)}
.step b{display:block;font-size:2.4rem;line-height:1.2}.step h3{color:inherit;margin:.1em 0}.step p{margin:0;font-weight:700}
.step:nth-child(1){background:var(--coral)}.step:nth-child(2){background:var(--sun)}.step:nth-child(3){background:var(--lime)}.step:nth-child(4){background:#7fd3e6}.step:nth-child(5){background:#b79bff}

/* ---------- materials journey ---------- */
.mat{--bg:#ffe0ec;background:var(--bg);transition:background-color .8s;padding:60px 0 0}
.mintro{text-align:center;padding-bottom:20px}.mintro p{max-width:34em;margin:0 auto}
.mtrack{height:640vh;position:relative}
.stage{position:sticky;top:var(--hh);height:calc(100svh - var(--hh));display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);align-items:center;overflow:hidden}
.copies{display:grid;padding:0 10px 0 max(20px,calc((100vw - 1040px)/2));position:relative;z-index:2}
.copy{grid-area:1/1;--in:0;--out:0;opacity:max(0,min(calc((var(--in) - .55)*2.2),calc(1 - var(--out)*2.2)));transform:translateY(calc((1 - var(--in))*50px - var(--out)*50px));pointer-events:none}
.eyebrow{display:inline-block;background:#fff;border-radius:20px;padding:2px 14px;font-weight:800;font-size:.9rem;box-shadow:0 3px 0 rgba(0,0,0,.14)}
.copy h3{font-size:clamp(2rem,5vw,3.4rem);margin:.25em 0 .2em}.copy p{font-size:1.15rem;max-width:26em}
.view{position:relative;height:100%;perspective:1300px;--fit:1}
.sobj{position:absolute;inset:0;display:grid;place-items:center;transform-style:preserve-3d;--in:0;--out:0;--b:0;--sp:0deg;visibility:hidden;transform:translate3d(calc((1 - var(--in))*-100vw + var(--out)*75vw),0,0)}
.scale{position:relative;width:0;height:0;transform-style:preserve-3d;transform:scale(var(--fit)) rotateX(-16deg) rotateY(calc(-26deg + var(--sp)))}
.hud{position:absolute;right:18px;top:50%;transform:translateY(-50%);display:flex;flex-direction:column;align-items:center;gap:10px;z-index:3}
.hud span{font:700 .95rem Fredoka,sans-serif;background:#fff;border-radius:16px;padding:2px 10px;box-shadow:0 3px 0 rgba(0,0,0,.14)}
.dots{display:flex;flex-direction:column;gap:10px}
.dots button{width:16px;height:16px;border-radius:50%;border:3px solid #fff;background:rgba(16,48,58,.35);padding:0;cursor:pointer;transition:transform .25s,background .25s}
.dots button.on{background:var(--grape);transform:scale(1.5)}
.hint{position:absolute;left:50%;bottom:18px;transform:translateX(-50%);background:#fff;border-radius:22px;padding:4px 18px;font:700 1rem Fredoka,sans-serif;box-shadow:0 4px 0 rgba(0,0,0,.14);animation:hnt 1.4s ease-in-out infinite;transition:opacity .4s;z-index:3}
.hint.off{opacity:0}@keyframes hnt{50%{transform:translate(-50%,8px)}}

/* ---------- photo ring ---------- */
.ringsec{padding:0;background:radial-gradient(circle at 50% 35%,#1a86a8,#0b4f66 70%)}
.rtrack{height:340vh;position:relative}
.rstage{position:sticky;top:var(--hh);height:calc(100svh - var(--hh));overflow:hidden;--cw:min(320px,60vw);--ch:min(440px,54svh);--R:calc(var(--cw)*1.5)}
.rstage:before{content:"";position:absolute;inset:0;background:radial-gradient(#fff 1.2px,transparent 1.8px) 0 0/90px 90px,radial-gradient(#ffd23f 1.6px,transparent 2.2px) 45px 45px/130px 130px;opacity:.5;animation:twk 5s ease-in-out infinite alternate}
@keyframes twk{to{opacity:.15}}
.rhead{position:absolute;top:22px;left:0;right:0;text-align:center;z-index:3;color:#fff;padding:0 20px}.rhead h2{color:#fff;margin:0 0 .15em}.rhead p{margin:0;font-weight:700}
.rview{position:absolute;inset:0;perspective:1200px}
.ring{position:absolute;left:50%;top:50%;width:0;height:0;transform-style:preserve-3d;transform:translateZ(calc(var(--R)*-1)) rotateX(-4deg) rotateY(calc(var(--rot,0)*1deg))}
.rc{position:absolute;margin:calc(var(--ch)/-2) 0 0 calc(var(--cw)/-2);width:var(--cw);height:var(--ch);transform:rotateY(calc((var(--i) - 1)*56deg)) translateZ(var(--R));backface-visibility:hidden;border:8px solid #fff;border-radius:28px;overflow:hidden;background:#fff;box-shadow:0 12px 0 var(--sun)}
.rc:nth-child(2){box-shadow:0 12px 0 var(--coral)}.rc:nth-child(3){box-shadow:0 12px 0 var(--lime)}
.rc img{display:block;width:100%;height:100%;object-fit:cover}
.rcaps{position:absolute;bottom:22px;left:0;right:0;text-align:center;z-index:3;height:2.6rem}
.rcap{position:absolute;left:0;right:0;margin:0;font:700 clamp(1.3rem,4vw,1.9rem) Fredoka,sans-serif;color:#fff;opacity:0;transform:translateY(16px);transition:opacity .5s,transform .5s}
.rcap.on{opacity:1;transform:none}

/* ---------- quotes, cards, blobs ---------- */
.qgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:22px;margin-top:24px}
blockquote{margin:0;font:700 1.3rem/1.35 Fredoka,sans-serif;padding:26px;border-radius:30px;color:var(--ink);position:relative;box-shadow:0 8px 0 rgba(0,0,0,.12)}
blockquote i{display:block;font:700 4.5rem/.6 Fredoka,sans-serif;color:rgba(255,255,255,.85);font-style:normal;margin-bottom:6px}
cite{display:block;font:800 .95rem Nunito,sans-serif;margin-top:10px;font-style:normal;color:var(--deep)}
.q1{background:#ffd3ce}.q2{background:#fff0b3}.q3{background:#e2f5ae}.q4{background:#dccfff}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:22px;margin-top:24px}
.card{padding:20px;border-radius:26px;background:#fff;box-shadow:0 8px 0 rgba(0,0,0,.12)}.card h3{margin:.3em 0 0}.card p{margin:.2em 0 0}
.ico{display:grid;place-items:center;width:64px;height:64px;border-radius:50%;background:#fff;font-size:2rem}
.grid .card:nth-child(1){background:#ffd3ce}.grid .card:nth-child(2){background:#fff0b3}.grid .card:nth-child(3){background:#e2f5ae}
.grid .card:nth-child(4){background:#c8ecf6}.grid .card:nth-child(5){background:#dccfff}.grid .card:nth-child(6){background:#ffe0b8}
.two{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:32px;align-items:start}
.top{background:linear-gradient(160deg,#bfeaf6,#eaf8b9)}
.blob{padding:26px;border-radius:30px;box-shadow:0 8px 0 rgba(0,0,0,.1)}.s1{background:#ffd3ce}.s2{background:#fff0b3}.s3{background:#e2f5ae}
.founder{margin-top:28px}
ul.ticks{padding-left:0;list-style:none}ul.ticks li{padding:10px 0 10px 46px;position:relative;font-weight:700}
ul.ticks li:before{content:"\2713";position:absolute;left:0;top:8px;width:34px;height:34px;border-radius:50%;background:var(--lime);display:grid;place-items:center;font-weight:800}
.front{margin:22px 0 0;background:#fff;border:6px solid #fff;border-radius:28px;overflow:hidden;box-shadow:0 8px 0 var(--grape)}
.front img{display:block;width:100%;height:auto}.front figcaption{padding:8px 14px;font:700 1.1rem Fredoka,sans-serif;color:var(--deep)}

/* ---------- CTA ---------- */
.cta{position:relative;overflow:hidden;text-align:center;color:#fff;padding:90px 0;background:linear-gradient(160deg,var(--deep),#13789a)}
.cta h2{color:#fff}.cta a:not(.btn){color:var(--sun)}
.cs{position:absolute;inset:0;perspective:900px}

/* ---------- forms (contact page) ---------- */
form{display:grid;gap:14px}form#f{background:var(--sky);padding:26px;border-radius:30px}label{font-weight:800;display:grid;gap:4px}
input,select,textarea{font:inherit;padding:11px 14px;border:3px solid #fff;border-radius:16px;width:100%;background:#fff}
input:focus,select:focus,textarea:focus{border-color:var(--grape)}#msg{font-weight:800;min-height:1.5em}
iframe{width:100%;height:300px;border:6px solid var(--sun);border-radius:26px;margin-top:14px}
footer{background:var(--deep);color:#fff;padding:36px 0;font-size:.98rem;border-top:8px solid var(--sun)}footer a{color:var(--sun)}footer p{margin:.2em 0}

/* ---------- chat ---------- */
#cb{position:fixed;right:18px;bottom:18px;z-index:40;width:66px;height:66px;border-radius:50%;border:0;background:var(--coral);font-size:1.9rem;cursor:pointer;box-shadow:0 5px 0 rgba(0,0,0,.25)}
#cp{position:fixed;right:18px;bottom:96px;z-index:40;width:min(360px,calc(100vw - 36px));height:min(480px,70vh);background:#fff;border:4px solid var(--grape);border-radius:24px;display:none;flex-direction:column;overflow:hidden}
#cp.open{display:flex}#ch{background:var(--grape);color:#fff;padding:12px 16px;font:700 1.1rem Fredoka,sans-serif}
#cl{flex:1;overflow:auto;padding:12px;display:flex;flex-direction:column;gap:8px}
.m{padding:9px 14px;border-radius:18px;max-width:85%}.bot{background:#fff0b3}.me{background:var(--sea);color:#fff;align-self:flex-end}
#cq{display:flex;gap:6px;flex-wrap:wrap;padding:0 12px 8px}#cq button{border:0;background:var(--lime);border-radius:16px;padding:4px 12px;font:inherit;font-size:.88rem;font-weight:700;cursor:pointer}
#cf{display:flex;gap:6px;padding:8px;border-top:3px solid var(--sky)}#cf button{background:var(--coral);color:var(--ink);border:0;border-radius:14px;padding:0 16px;font-weight:800;cursor:pointer}

/* ---------- responsive ---------- */
@media(max-width:860px){
.hgrid{grid-template-columns:1fr}.scene{height:400px;--su:.72;margin-top:14px}.hero{padding-top:20px;min-height:0}
.sun{width:100px;height:100px}
.stage{grid-template-columns:1fr;grid-template-rows:auto 1fr}
.copies{padding:14px 56px 0 20px;min-height:230px}.copy h3{margin:.15em 0 .1em}.copy p{font-size:1rem;line-height:1.45}.copy .chips{margin-top:8px}
.hud{right:8px}.mtrack{height:560vh}
}
@media(max-width:700px){.cs{display:none}.steps{flex-direction:column;align-items:stretch}.step{min-height:0}.bar{padding:6px 14px}.brand{font-size:1.02rem}.brand img{width:44px;height:44px}}
@media(prefers-reduced-motion:reduce){
html{scroll-behavior:auto}
[data-r]{opacity:1;transform:none;transition:none}
.hcopy h1 span,.sun,.blob,.photo3d,.cube.fl,.mq,.hint,.rstage:before{animation:none}
.btn:hover{transform:none}}