:root{
  --ink:#3d2b1f; --cream:#fdf3e6; --paper:#fffaf2;
  --calm:#f6cba8; --deep-blue:#e0693f;
  --amber:#f0a34e; --sage:#f3b6a0; --line:rgba(61,43,31,.14);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--cream);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;overflow-x:hidden}
button,a{font:inherit}
button{color:inherit;cursor:pointer}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:Georgia,"Iowan Old Style",serif;margin:0}

/* Nav */
.site-nav{height:86px;display:flex;align-items:center;justify-content:space-between;padding:0 clamp(24px,5vw,76px);position:absolute;z-index:20;width:100%}
.logo{font-family:Georgia,serif;font-weight:700;font-size:26px;letter-spacing:-1px;color:var(--ink)}
.logo span{display:inline-flex;background:var(--deep-blue);color:white;border-radius:50%;width:28px;height:28px;align-items:center;justify-content:center;margin-right:-2px;font-family:sans-serif}
.logo i{color:var(--amber);font-style:normal}
.site-nav>div{display:flex;gap:30px;font-size:12px;text-transform:uppercase;letter-spacing:1.4px}
.site-nav>div a{position:relative}
.site-nav>div a:after{content:"";position:absolute;left:0;bottom:-5px;height:1px;width:0;background:currentColor;transition:.3s}
.site-nav .lab-back{border:1px solid currentColor;border-radius:999px;padding:9px 13px;line-height:1;transition:background .25s,color .25s,transform .25s}.site-nav .lab-back:after{display:none}.site-nav .lab-back:hover,.site-nav .lab-back:focus-visible{background:var(--deep-blue);color:white;transform:translateY(-2px)}
.site-nav>div a:hover:after{width:100%}

/* Hero */
.hero{min-height:680px;padding:150px clamp(24px,7vw,110px) 60px;display:grid;grid-template-columns:1fr 1fr;position:relative;overflow:hidden}
.hero:before{content:"";position:absolute;width:40vw;height:40vw;min-width:440px;min-height:440px;border-radius:50%;background:var(--calm);right:-6vw;top:-6vw;opacity:.55}
.hero-copy{position:relative;z-index:3}
.eyebrow{display:flex;align-items:center;gap:10px;font-size:11px;text-transform:uppercase;letter-spacing:2px;font-weight:700;margin-bottom:22px;font-family:sans-serif}
.eyebrow i{width:30px;height:1px;background:var(--deep-blue);position:relative}
.eyebrow i:after{content:"";position:absolute;width:6px;height:6px;border-radius:50%;background:var(--deep-blue);right:0;top:-2px;animation:ping 2.4s infinite}
.hero h1{font-size:clamp(50px,6.4vw,88px);line-height:.95;letter-spacing:-3px;max-width:640px}
.hero h1 em{font-style:italic;color:var(--deep-blue)}
.hero-copy>p{font-family:sans-serif;font-size:17px;line-height:1.6;max-width:440px;margin:32px 0;color:#6b5442}
.hero-cta{display:inline-flex;align-items:center;gap:30px;border-bottom:1px solid var(--ink);padding:9px 0;font-size:12px;font-family:sans-serif;text-transform:uppercase;letter-spacing:1px;font-weight:700}
.hero-cta span{animation:bob 1.8s infinite}
.hero-art{position:relative;z-index:2;min-height:500px}
.hero-illustration{position:absolute;width:min(29vw,400px);height:min(29vw,400px);min-width:300px;min-height:300px;left:50%;top:46%;transform:translate(-46%,-50%);display:flex;align-items:center;justify-content:center}
.baby-svg{width:100%;height:100%;overflow:visible}
.pulse-ring{position:absolute;inset:-6px;border:1px solid rgba(224,105,63,.35);border-radius:50%;animation:pulse 3.6s infinite}
.love-heart{transform-box:fill-box;transform-origin:50% 50%;animation:heart-float 3.2s ease-in-out infinite}
.heart-1{animation-delay:0s}
.heart-2{animation-delay:.45s}
.heart-3{animation-delay:.9s}
.heart-4{animation-delay:1.35s}
.heart-5{animation-delay:1.8s}
.heart-6{animation-delay:2.25s}
.orbit{position:absolute;border:1px solid rgba(61,43,31,.22);border-radius:50%;left:50%;top:46%;transform:translate(-46%,-50%);animation:spin 20s linear infinite}
.orbit span{position:absolute;background:var(--paper);padding:7px 12px;border:1px solid var(--line);border-radius:50px;font-size:10px;font-family:sans-serif;text-transform:uppercase;letter-spacing:1px;animation:reverse-spin 20s linear infinite}
.orbit-one{width:min(34vw,480px);height:min(34vw,480px)}
.orbit-one span{top:6%;left:12%}
.orbit-two{width:min(40vw,570px);height:min(40vw,570px);animation-duration:27s;animation-direction:reverse}
.orbit-two span{right:2%;top:44%;animation-duration:27s;animation-direction:reverse}
.orbit-three{width:min(46vw,660px);height:min(46vw,660px);border-style:dashed;animation-duration:36s}
.orbit-three span{left:14%;bottom:8%;animation-duration:36s}
.floating-card{position:absolute;background:rgba(255,250,242,.92);backdrop-filter:blur(8px);padding:11px 15px;border:1px solid white;box-shadow:0 16px 40px rgba(61,43,31,.14);display:flex;align-items:center;gap:10px;border-radius:8px;z-index:6;animation:float 4s ease-in-out infinite;font-family:sans-serif}
.floating-card>i{font-style:normal;width:26px;height:26px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:var(--sage)}
.floating-card span{display:flex;flex-direction:column}
.floating-card b{font-size:11px}
.floating-card small{font-size:9px;color:#8a7360;margin-top:2px}
.card-a{left:2%;top:24%}
.card-b{right:-2%;bottom:17%;animation-delay:1s}
.card-b>i{background:var(--calm)}

/* Values */
.values{padding:100px clamp(24px,7vw,110px);background:var(--paper);border-top:1px solid var(--line)}
.values-head{max-width:600px;margin:0 auto 60px;text-align:center;opacity:0;transform:translateY(24px);transition:.7s cubic-bezier(.2,.8,.2,1)}
.values-head.in-view{opacity:1;transform:none}
.values-head>span{font-family:sans-serif;font-size:11px;text-transform:uppercase;letter-spacing:2px;color:var(--deep-blue);font-weight:700}
.values-head h2{font-size:clamp(32px,4vw,50px);line-height:1.05;letter-spacing:-2px;margin-top:16px}
.value-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;max-width:1100px;margin:0 auto}
.value-card{background:var(--cream);border:1px solid var(--line);border-radius:16px;padding:34px 28px;opacity:0;transform:translateY(28px);transition:opacity .7s cubic-bezier(.2,.8,.2,1),transform .7s cubic-bezier(.2,.8,.2,1),box-shadow .3s,border-color .3s}
.value-card.in-view{opacity:1;transform:none}
.value-card:nth-child(2){transition-delay:.12s}
.value-card:nth-child(3){transition-delay:.24s}
.value-card:hover{box-shadow:0 18px 40px rgba(61,43,31,.12);border-color:var(--deep-blue);transform:translateY(-6px)}
.value-icon{font-style:normal;display:inline-flex;width:52px;height:52px;border-radius:50%;background:var(--calm);align-items:center;justify-content:center;font-size:22px;margin-bottom:18px;transition:transform .4s}
.value-card:hover .value-icon{transform:scale(1.15) rotate(-6deg)}
.value-card b{font-family:Georgia,serif;font-size:19px;display:block;margin-bottom:10px;letter-spacing:-.3px}
.value-card p{font-family:sans-serif;font-size:14px;line-height:1.6;color:#6b5442;margin:0}

/* Demo / phone section */
.demo{display:flex;flex-direction:column;align-items:center;min-height:100vh;background:var(--ink);color:white;padding:90px clamp(24px,6vw,90px) 60px;gap:36px}
.demo-copy{max-width:620px;text-align:center}
.demo-kicker{font-family:sans-serif;font-size:11px;text-transform:uppercase;letter-spacing:2px;color:var(--amber);font-weight:700}
.demo-copy h2{font-size:clamp(34px,4vw,54px);line-height:1.02;letter-spacing:-2px;margin:16px auto 20px}
.demo-copy>p{font-family:sans-serif;font-size:15px;line-height:1.7;color:#d9c3ac;max-width:480px;margin:0 auto 34px}
.tab-list{display:flex;flex-direction:row;justify-content:center;gap:10px}
.tab-btn{display:flex;flex-direction:column;align-items:center;gap:4px;border:0;border-bottom:2px solid rgba(255,255,255,.25);background:transparent;text-align:center;padding:12px 20px;font-family:sans-serif;opacity:.55;transition:.25s;color:white}
.tab-btn span{font-size:10px;color:var(--amber)}
.tab-btn b{font-size:15px;letter-spacing:-.2px}
.tab-btn small{font-size:11px;color:#c2a688}
.tab-btn.active{opacity:1;border-bottom:3px solid var(--amber);background:rgba(255,255,255,.05);transform:translateY(-2px)}
.tab-btn:hover{opacity:.85}

.phone-stage{position:relative;display:flex;align-items:center;justify-content:center;flex:none;width:100%;min-height:680px}
.orbit-ring{position:absolute;border:1px solid rgba(255,255,255,.12);border-radius:50%;animation:spin 22s linear infinite}
.ring-a{width:min(58vh,520px);height:min(58vh,520px)}
.ring-b{width:min(70vh,630px);height:min(70vh,630px);border-style:dashed;animation-direction:reverse;animation-duration:30s}
.phone{width:min(34vh,300px);height:min(72vh,640px);border:8px solid #241811;border-radius:38px;background:#fdfaf4;box-shadow:0 30px 80px rgba(0,0,0,.4);position:relative;overflow:hidden;z-index:3;color:var(--ink);animation:phone-in .6s both}
.phone:before{content:"";position:absolute;top:6px;left:50%;transform:translateX(-50%);width:74px;height:18px;background:#241811;border-radius:20px;z-index:4}
.phone-top{height:32px;padding:8px 13px;display:flex;justify-content:space-between;font-size:8px;font-weight:700;font-family:sans-serif}
.phone-top i{width:17px;height:7px;border:1px solid var(--ink);border-radius:2px}
.phone-appbar{height:42px;padding:5px 14px;display:flex;align-items:center;gap:8px;border-bottom:1px solid #f0e2d2;font-family:sans-serif}
.phone-appbar>b{display:flex;width:23px;height:23px;border-radius:8px;align-items:center;justify-content:center;background:var(--deep-blue);color:white;font-size:8px}
.phone-appbar span{font-size:10px;font-weight:700}
.phone-appbar em{font-size:8px;font-style:normal;margin-left:auto}
.phone-content{padding:16px;height:calc(100% - 74px);font-family:sans-serif;display:none;overflow:auto}
.phone-content.active{display:block;animation:screen-in .45s both}
.phone-content small{font-size:8px;color:#8a7360}
.phone-content h4{font-family:Georgia,serif;font-size:18px;line-height:1.15;margin:6px 0 14px}
.phone-content h4 em{color:var(--deep-blue);font-style:italic}

.field-label{font-size:9px;text-transform:uppercase;letter-spacing:.8px;color:#9c8267;margin:12px 0 6px}
.chip-row{display:flex;flex-wrap:wrap;gap:6px}
.chip-row span{border:1px solid #e9dac6;border-radius:20px;padding:6px 11px;font-size:9px;background:white}
.chip-selected{background:var(--deep-blue)!important;color:white;border-color:var(--deep-blue)!important}
.progress-line{height:4px;background:#f0e2ce;border-radius:5px;margin:16px 0 4px}
.progress-line i{display:block;height:100%;background:var(--amber);border-radius:5px}
.progress-label{display:block;margin-bottom:10px}
.phone-cta{border:0;background:var(--ink);color:white;width:100%;padding:11px;border-radius:8px;font-size:9px;font-weight:700;margin-top:12px}

.entry-box{border:1px solid #e9dac6;border-radius:10px;padding:12px;min-height:88px;background:#fdf8f0;position:relative}
.typed-text{font-size:10.5px;line-height:1.6;margin:0;display:inline}
.caret{display:inline-block;width:1px;height:11px;background:var(--ink);vertical-align:middle;animation:caret-blink 1s step-end infinite}
.translate-status{display:flex;align-items:center;gap:8px;font-size:9px;color:var(--deep-blue);margin:14px 0}
.spinner{width:12px;height:12px;border-radius:50%;border:2px solid #e9dac6;border-top-color:var(--deep-blue);animation:spin .8s linear infinite}
.term-tags{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:14px}
.term-tags em{font-style:normal;background:#fbe6d7;color:var(--deep-blue);border-radius:6px;padding:6px 9px;font-size:8.5px;font-weight:600;opacity:0;animation:tag-in .4s both}
.term-tags em:nth-child(1){animation-delay:.15s}
.term-tags em:nth-child(2){animation-delay:.4s}
.term-tags em:nth-child(3){animation-delay:.65s}
.lookup-row{display:flex;align-items:center;gap:8px;background:#f8f0e4;border-radius:8px;padding:10px;font-size:8.5px;opacity:0;animation:tag-in .5s .9s both}
.lookup-row i{font-style:normal}

.evidence-card,.community-card{border-radius:12px;padding:14px;margin-bottom:12px;opacity:0;transform:translateY(10px);animation:card-in .5s both}
.evidence-card{background:#fdece1;border:1px solid #f3cbaf}
.community-card{background:#fff3e6;border:1px solid #ffe0bd;animation-delay:.2s}
.card-tag{display:inline-block;font-size:7.5px;text-transform:uppercase;letter-spacing:.6px;font-weight:700;border-radius:5px;padding:3px 7px;margin-bottom:8px}
.tag-evidence{background:var(--deep-blue);color:white}
.tag-community{background:var(--amber);color:#432a0f}
.evidence-card b,.community-card b{font-size:11px;display:block;margin-bottom:5px}
.evidence-card p,.community-card p{font-size:9.5px;line-height:1.55;margin:0 0 8px;color:#4a3527}
.source-line{font-size:8px;color:#8a7360}

.phone-home{position:absolute;bottom:7px;left:50%;transform:translateX(-50%);height:3px;width:74px;background:#241811;border-radius:5px}

/* Research API */
.research{padding:100px clamp(24px,7vw,110px);background:var(--paper);border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 1.15fr;gap:60px;align-items:center}
.research-kicker{display:block;font-family:sans-serif;font-size:11px;text-transform:uppercase;letter-spacing:2px;color:var(--deep-blue);font-weight:700;opacity:0;transform:translateY(20px);transition:.6s cubic-bezier(.2,.8,.2,1)}
.research-copy h2{font-size:clamp(32px,4vw,50px);line-height:1.05;letter-spacing:-2px;margin:14px 0 20px;opacity:0;transform:translateY(20px);transition:.6s .08s cubic-bezier(.2,.8,.2,1)}
.research-copy>p{font-family:sans-serif;font-size:15px;line-height:1.7;color:#6b5442;max-width:460px;margin:0 0 30px;opacity:0;transform:translateY(20px);transition:.6s .16s cubic-bezier(.2,.8,.2,1)}
.research-kicker.in-view,.research-copy h2.in-view,.research-copy>p.in-view{opacity:1;transform:none}
.research-stats{display:flex;gap:34px;margin-bottom:30px;opacity:0;transform:translateY(20px);transition:.6s .24s cubic-bezier(.2,.8,.2,1)}
.research-stats.in-view{opacity:1;transform:none}
.research-stats div{display:flex;flex-direction:column}
.research-stats b{font-family:Georgia,serif;font-size:26px;color:var(--deep-blue)}
.research-stats span{font-family:sans-serif;font-size:10px;text-transform:uppercase;letter-spacing:.8px;color:#8a7360;margin-top:2px}
.research-cta{display:inline-flex;align-items:center;gap:28px;border-bottom:1px solid var(--ink);padding:9px 0;font-size:12px;font-family:sans-serif;text-transform:uppercase;letter-spacing:1px;font-weight:700}
.research-cta span{animation:bob 1.8s infinite}
.research-note{display:block;margin-top:18px;font-family:sans-serif;font-size:11px;line-height:1.6;color:#8a7360;max-width:420px}
.research-visual{opacity:0;transform:translateY(24px) scale(.97);transition:.75s .1s cubic-bezier(.2,.8,.2,1)}
.research-visual.in-view{opacity:1;transform:none}
.flow-svg{width:100%;height:auto}
.flow-path{stroke-dasharray:100;stroke-dashoffset:100;transition:stroke-dashoffset 1s ease}
.flow-path:nth-of-type(1){transition-delay:0s}
.flow-path:nth-of-type(2){transition-delay:.15s}
.flow-path:nth-of-type(3){transition-delay:.3s}
.flow-path:nth-of-type(4){transition-delay:.45s}
.flow-path:nth-of-type(5){transition-delay:.75s}
.flow-path:nth-of-type(6){transition-delay:1s}
.research-visual.in-view .flow-path{stroke-dashoffset:0}
.tier-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:24px}
.tier-card{background:var(--cream);border:1px solid var(--line);border-radius:12px;padding:16px 14px;transition:transform .3s,box-shadow .3s}
.tier-card:hover{transform:translateY(-4px);box-shadow:0 14px 30px rgba(61,43,31,.12)}
.tier-card b{font-family:Georgia,serif;font-size:14px;display:block;margin-bottom:6px}
.tier-card span{font-family:sans-serif;font-size:11px;line-height:1.5;color:#6b5442}

/* Join / footer */
.join{padding:110px clamp(24px,8vw,120px);background:var(--paper)}
.join>span{font-family:sans-serif;text-transform:uppercase;letter-spacing:2px;font-size:10px;color:var(--deep-blue);font-weight:700}
.join h2{font-size:clamp(40px,6vw,72px);line-height:1.02;letter-spacing:-3px;margin:20px 0 28px}
.join p{font-family:sans-serif;font-size:16px;line-height:1.6;max-width:560px;color:#6b5442}
.join>div{margin-top:44px;display:flex;align-items:center;gap:40px;flex-wrap:wrap}
.join a{background:var(--ink);color:white;padding:18px 24px;display:flex;gap:36px;font-family:sans-serif;font-size:11px;text-transform:uppercase;letter-spacing:1px;border-radius:6px}
.join small{font-family:sans-serif;color:#8a7360;line-height:1.5}
footer{padding:28px clamp(24px,5vw,76px);display:flex;align-items:center;gap:36px;background:var(--ink);color:white;flex-wrap:wrap}
footer p{font-family:Georgia,serif;font-style:italic;color:var(--calm);margin:0}
footer small{margin-left:auto;color:#d9c3ac;font-size:9px;font-family:sans-serif}

/* Animations */
@keyframes ping{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(2.2);opacity:.25}}
@keyframes bob{50%{transform:translateY(5px)}}
@keyframes pulse{50%{transform:scale(1.08);opacity:.2}}
@keyframes float{50%{transform:translateY(-12px) rotate(2deg)}}
@keyframes spin{to{transform:translate(-46%,-50%) rotate(360deg)}}
@keyframes reverse-spin{to{transform:rotate(-360deg)}}
@keyframes phone-in{from{opacity:0;transform:translateY(25px) rotate(2deg)}to{opacity:1;transform:none}}
@keyframes screen-in{from{opacity:0;transform:translateX(12px)}to{opacity:1;transform:none}}
@keyframes tag-in{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
@keyframes card-in{to{opacity:1;transform:none}}
@keyframes caret-blink{50%{opacity:0}}
@keyframes heart-float{0%,100%{transform:translateY(0) scale(1)}50%{transform:translateY(-10px) scale(1.12)}}

/* Ring spin doesn't use the translate-based transform, override */
.orbit-ring{animation-name:ring-spin}
@keyframes ring-spin{from{transform:translate(-50%,-50%) rotate(0deg)}to{transform:translate(-50%,-50%) rotate(360deg)}}
.ring-a,.ring-b{left:50%;top:50%;transform:translate(-50%,-50%)}

@media(max-width:1050px){
  .hero{grid-template-columns:1.05fr .95fr;padding-left:45px;padding-right:30px}
  .hero h1{font-size:66px}
  .phone-stage{min-height:560px}
  .research{grid-template-columns:1fr;gap:40px}
}
@media(max-width:760px){
  .site-nav{height:70px;padding:0 20px}
  .site-nav>div{gap:16px}
  .site-nav>div a{font-size:9px}
  .hero{display:block;min-height:0;padding:110px 22px 40px}
  .hero:before{width:480px;height:480px;right:-280px;top:280px}
  .hero h1{font-size:clamp(46px,15vw,66px);letter-spacing:-2px}
  .hero-art{height:380px;min-height:0;margin-top:20px}
  .hero-illustration{min-width:240px;min-height:240px;left:52%}
  .orbit-one{width:300px;height:300px}
  .orbit-two{width:360px;height:360px}
  .orbit-three{display:none}
  .card-a{left:0;top:14%}
  .card-b{right:0;bottom:6%}
  .values{padding:70px 20px}
  .value-grid{grid-template-columns:1fr;gap:20px}
  .demo{padding:60px 20px 72px;min-height:0;height:auto;overflow:visible}
  .tab-list{flex-wrap:wrap}
  .tab-btn small{display:none}
  .phone-stage{flex:none;min-height:590px;padding:20px 0}
  .phone{width:min(78vw,260px);height:clamp(480px,72svh,540px)}
  .research{padding:70px 20px;min-height:0;overflow:visible;position:relative;z-index:1}
  .research-stats{gap:22px}
  .tier-cards{grid-template-columns:1fr}
  .join{padding:70px 20px}
  .join h2{font-size:46px;letter-spacing:-2px}
  .join>div{display:block}
  .join small{display:block;margin-top:18px}
  footer{align-items:flex-start;gap:12px}
  footer small{width:100%;margin:0}
}

@media(max-width:420px){
  .demo{padding-left:14px;padding-right:14px}
  .tab-list{gap:4px}
  .tab-btn{padding:10px 9px}
  .phone-stage{min-height:560px}
  .phone{width:min(86vw,250px);height:500px}
  .research-stats{flex-wrap:wrap}
}

@media(prefers-reduced-motion:reduce){
  *,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
}