:root{
  --bg:#f5f0e8;
  --paper:#fffdf9;
  --ink:#181313;
  --muted:#6f665f;
  --line:rgba(24,19,19,.13);
  --panel:#24131f;
  --accent:#ff6b55;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
a{color:inherit}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
.wrap{width:min(1180px,calc(100% - 34px));margin:auto}
.section{padding:92px 0}
.reveal{opacity:0;transform:translateY(14px);transition:.65s ease}
.reveal.visible{opacity:1;transform:none}

header{
  position:sticky;
  top:0;
  z-index:30;
  background:rgba(245,240,232,.86);
  backdrop-filter:blur(16px);
  border-bottom:1px solid transparent;
}
header.scrolled{border-color:var(--line)}
.nav{
  height:72px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
}
.logo{
  display:inline-flex;
  align-items:center;
  gap:9px;
  text-decoration:none;
  font-size:22px;
  font-weight:760;
  letter-spacing:-.045em;
}
.mark{width:36px;height:36px;display:block}
nav{display:flex;align-items:center;gap:24px}
nav a{text-decoration:none;font-size:13px;color:#514943}
.pill-btn{
  border:1px solid var(--ink);
  border-radius:999px;
  padding:11px 16px;
  font-weight:700;
}
.pill-btn.dark{background:var(--ink);color:#fff}

.hero{padding:52px 0 26px}
.hero-copy{text-align:center;max-width:980px;margin:0 auto 34px}
.eyebrow{
  color:var(--accent);
  text-transform:uppercase;
  letter-spacing:.16em;
  font-size:11px;
  font-weight:800;
}
.eyebrow.light{color:#ffb4a7}
.hero h1,.longevity-panel h2,.product-panel h2,.wait h2{
  font-family:Georgia,"Times New Roman",serif;
  letter-spacing:-.06em;
  line-height:.94;
}
.hero h1{
  font-size:clamp(58px,8vw,106px);
  margin:14px 0 18px;
  font-weight:600;
}
.hero-copy p{
  max-width:760px;
  margin:auto;
  color:#5e5550;
  font-size:clamp(18px,2vw,24px);
  line-height:1.5;
}

.radar-shell{
  position:relative;
  overflow:hidden;
  min-height:560px;
  border-radius:38px;
  padding:32px 32px 120px;
  color:#fff;
  background:
    radial-gradient(circle at 50% 48%,rgba(255,107,85,.13),transparent 30%),
    linear-gradient(135deg,#28131f,#35162a 42%,#26101d);
  box-shadow:0 35px 100px rgba(37,18,31,.18);
}
.radar-ui-top{
  position:relative;
  z-index:5;
  display:flex;
  justify-content:space-between;
  gap:20px;
  color:rgba(255,255,255,.7);
  font-size:11px;
  line-height:1.8;
  letter-spacing:.15em;
  text-transform:uppercase;
}
.radar-board{position:relative;min-height:402px}
.grid-ring,.grid-ring::before,.grid-ring::after{
  position:absolute;
  inset:0;
  margin:auto;
  border-radius:50%;
}
.grid-ring{
  width:420px;
  height:420px;
  top:12px;
  border:1px solid rgba(255,255,255,.14);
}
.grid-ring::before{
  content:"";
  width:330px;
  height:330px;
  border:1px dashed rgba(255,255,255,.14);
}
.grid-ring::after{
  content:"";
  width:246px;
  height:246px;
  border:1px solid rgba(255,255,255,.12);
}
.sweep{
  position:absolute;
  width:420px;
  height:420px;
  left:50%;
  top:12px;
  transform:translateX(-50%);
  border-radius:50%;
  overflow:hidden;
}
.sweep::before{
  content:"";
  position:absolute;
  inset:-4px;
  background:conic-gradient(from -36deg,transparent 0 300deg,rgba(255,159,139,.08) 307deg,rgba(255,126,104,.45) 335deg,rgba(255,107,85,.8) 348deg,transparent 360deg);
  animation:spin 9s linear infinite;
}
.center-orb{
  position:absolute;
  z-index:3;
  left:50%;
  top:126px;
  transform:translateX(-50%);
  width:190px;
  height:190px;
  border-radius:50%;
  display:grid;
  place-items:center;
  text-align:center;
  background:radial-gradient(circle at 35% 32%,#ff8a72,#ff6b55 60%);
  box-shadow:0 0 70px rgba(255,107,85,.45);
}
.center-orb strong{
  display:block;
  font-size:54px;
  letter-spacing:-.05em;
}
.center-orb span{
  display:block;
  margin-top:8px;
  color:rgba(255,255,255,.82);
  font-size:11px;
  font-weight:700;
}
.signal-node{
  position:absolute;
  z-index:5;
  min-width:138px;
  padding:10px 14px;
  border:1px solid rgba(255,255,255,.18);
  border-radius:999px;
  display:flex;
  gap:9px;
  align-items:center;
  justify-content:center;
  color:#fff;
  background:rgba(255,255,255,.09);
  backdrop-filter:blur(12px);
  transition:.18s ease;
}
.signal-node:hover,.signal-node.active{
  transform:translateY(-2px);
  background:rgba(255,255,255,.17);
}
.signal-node .icon{
  width:32px;
  height:32px;
  border-radius:50%;
  display:grid;
  place-items:center;
  background:rgba(255,255,255,.12);
}
.signal-node b{font-size:14px}
.n-wear{left:16%;top:92px}
.n-blood{right:14%;top:92px}
.n-history{left:15%;top:320px}
.n-goals{right:14%;top:320px}

.next-step{
  position:absolute;
  z-index:7;
  left:50%;
  bottom:26px;
  transform:translateX(-50%);
  width:min(790px,calc(100% - 42px));
  padding:20px 22px;
  border-radius:28px;
  color:var(--ink);
  background:rgba(255,253,249,.98);
  box-shadow:0 28px 80px rgba(41,25,20,.22);
}
.next-step .label{
  margin-bottom:11px;
  color:#968a82;
  font-size:11px;
  font-weight:800;
  letter-spacing:.14em;
  text-transform:uppercase;
}
.next-row{
  display:grid;
  grid-template-columns:66px 1fr 28px;
  align-items:center;
  gap:17px;
}
.step-icon{
  width:58px;
  height:58px;
  border-radius:50%;
  display:grid;
  place-items:center;
  color:var(--accent);
  background:#fde4de;
  font-size:26px;
}
.step-main strong{
  display:block;
  font-family:Georgia,"Times New Roman",serif;
  font-size:clamp(30px,3vw,42px);
  line-height:1.04;
  letter-spacing:-.05em;
}
.step-main p{
  margin:7px 0 0;
  color:#6c625b;
  font-size:14px;
  line-height:1.5;
}
.step-arrow{color:var(--accent);font-size:32px}

.difference-row{
  display:grid;
  grid-template-columns:1fr 1fr 1.18fr;
  gap:16px;
  margin-top:30px;
}
.diff-card{
  padding:20px;
  border:1px solid var(--line);
  border-radius:22px;
  background:rgba(255,255,255,.35);
}
.diff-card .mini{
  width:40px;
  height:40px;
  border-radius:50%;
  display:grid;
  place-items:center;
  margin-bottom:15px;
  background:rgba(24,19,19,.05);
  color:#8d837b;
}
.diff-card strong{
  display:block;
  font-size:18px;
  letter-spacing:-.03em;
}
.diff-card p{
  margin:7px 0 0;
  color:#746b64;
  font-size:14px;
  line-height:1.48;
}
.diff-card.highlight{
  background:rgba(255,107,85,.09);
  border-color:rgba(255,107,85,.22);
}
.diff-card.highlight strong{color:var(--accent)}

.split{
  display:grid;
  grid-template-columns:.95fr 1.05fr;
  gap:24px;
}
.panel{
  border:1px solid var(--line);
  border-radius:30px;
  background:var(--paper);
  box-shadow:0 24px 70px rgba(45,28,24,.1);
}
.longevity-panel{padding:30px}
.longevity-panel h2{
  font-size:clamp(42px,5vw,66px);
  margin:10px 0 16px;
}
.longevity-panel>p{
  color:#625851;
  font-size:16px;
  line-height:1.62;
}
.longevity-list{
  display:grid;
  gap:14px;
  margin-top:24px;
}
.longevity-list>div{
  display:grid;
  grid-template-columns:42px 1fr;
  gap:13px;
  padding-top:14px;
  border-top:1px solid rgba(24,19,19,.08);
}
.longevity-list>div:first-child{
  border-top:0;
  padding-top:0;
}
.longevity-list span{
  width:42px;
  height:42px;
  border-radius:50%;
  display:grid;
  place-items:center;
  background:#fde4de;
  color:var(--accent);
  font-weight:800;
}
.longevity-list p{
  margin:0;
  color:#736962;
  font-size:14px;
  line-height:1.5;
}
.longevity-list strong{
  color:var(--ink);
  font-size:16px;
}
.aging-graphic{
  padding:26px;
  color:#fff;
  background:linear-gradient(135deg,#26131f,#311723);
}
.aging-graphic h3{
  margin:8px 0 10px;
  font-size:36px;
  line-height:.98;
  letter-spacing:-.05em;
}
.aging-graphic>p{
  color:rgba(255,255,255,.76);
  font-size:14px;
  line-height:1.55;
}
.curve-card{
  margin-top:16px;
  padding:18px;
  border:1px solid rgba(255,255,255,.09);
  border-radius:22px;
  background:rgba(255,255,255,.05);
}
.curve-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
}
.curve-head span{
  color:rgba(255,255,255,.64);
  font-size:12px;
}
.curve-card svg{
  display:block;
  width:100%;
  height:74px;
  margin-top:6px;
}

.product-panel{padding:32px}
.product-panel h2{
  margin:10px 0 14px;
  font-size:clamp(44px,5vw,68px);
}
.product-panel>p{
  max-width:760px;
  color:#665d56;
  font-size:16px;
  line-height:1.6;
}
.comparison{
  margin-top:26px;
  border-top:1px solid var(--line);
}
.comparison>div{
  display:grid;
  grid-template-columns:180px 1fr;
  gap:20px;
  padding:16px 0;
  border-bottom:1px solid var(--line);
}
.comparison span{color:#756c65}
.amity-row strong{color:var(--accent)}
.disclaimer{
  max-width:950px;
  margin:16px 0 0;
  color:#8b7e75;
  font-size:12px;
  line-height:1.55;
}

.wait{
  display:grid;
  grid-template-columns:.88fr 1.12fr;
  gap:36px;
  padding:38px;
  color:#fff;
  background:linear-gradient(135deg,#ff6b55,#ff8067);
}
.wait h2{
  margin:9px 0 14px;
  font-size:clamp(44px,5vw,74px);
}
.wait p{
  color:rgba(255,255,255,.86);
  line-height:1.55;
}
.wait form{
  display:grid;
  gap:11px;
}
.wait label{
  display:grid;
  gap:6px;
  font-size:12px;
  font-weight:700;
}
.wait input,.wait select,.wait textarea{
  width:100%;
  padding:13px 14px;
  border:0;
  border-radius:13px;
  color:var(--ink);
  background:#fff;
}
.wait textarea{
  min-height:94px;
  resize:vertical;
}
.wait button{
  padding:14px 16px;
  border:0;
  border-radius:13px;
  color:#fff;
  background:var(--ink);
  font-weight:760;
}
.status{min-height:19px;font-size:12px}

footer{padding:38px 0 50px}
.footer{
  display:flex;
  justify-content:space-between;
  gap:20px;
  padding-top:20px;
  border-top:1px solid var(--line);
  color:#80756d;
  font-size:12px;
}

@keyframes spin{
  from{transform:rotate(0)}
  to{transform:rotate(360deg)}
}

@media(max-width:900px){
  nav a:not(.pill-btn){display:none}
  .split,.wait,.difference-row{grid-template-columns:1fr}
  .n-wear{left:4%}
  .n-blood{right:4%}
  .n-history{left:3%}
  .n-goals{right:3%}
}

@media(max-width:620px){
  .wrap{width:min(100% - 22px,1180px)}
  .nav{height:66px}
  .hero h1{font-size:56px}
  .radar-shell{
    min-height:590px;
    padding:18px 12px 118px;
    border-radius:28px;
  }
  .radar-board{min-height:430px}
  .grid-ring,.sweep{
    width:260px;
    height:260px;
    top:55px;
  }
  .grid-ring::before{width:205px;height:205px}
  .grid-ring::after{width:150px;height:150px}
  .center-orb{
    width:126px;
    height:126px;
    top:121px;
  }
  .center-orb strong{font-size:36px}
  .center-orb span{font-size:9px}
  .signal-node{
    min-width:104px;
    padding:8px 9px;
    gap:7px;
  }
  .signal-node .icon{width:27px;height:27px}
  .signal-node b{font-size:12px}
  .n-wear{left:0;top:88px}
  .n-blood{right:0;top:88px}
  .n-history{left:0;top:286px}
  .n-goals{right:0;top:286px}
  .next-step{
    width:calc(100% - 16px);
    bottom:13px;
    padding:15px;
  }
  .next-row{
    grid-template-columns:50px 1fr 18px;
    gap:10px;
  }
  .step-icon{
    width:46px;
    height:46px;
    font-size:20px;
  }
  .step-main strong{font-size:25px}
  .step-main p{font-size:12px}
  .section{padding:70px 0}
  .longevity-panel,.aging-graphic,.product-panel,.wait{padding:22px}
  .comparison>div{
    grid-template-columns:1fr;
    gap:4px;
  }
  .footer{flex-direction:column}
}

@media(prefers-reduced-motion:reduce){
  *{
    animation:none!important;
    transition:none!important;
    scroll-behavior:auto!important;
  }
  .reveal{
    opacity:1;
    transform:none;
  }
}