:root{
  --bg:#0A2E27; --band:#0D3B32; --deep:#082A23; --raised:#123F35; --raised2:#164A3E; --line:#1F5246; --line2:#2C5B4F;
  --on:#F3F5F2; --muted:#BFD9CE; --soft:#DCEBE3; --sage:#A9BF88; --sage2:#C6D8AE; --saffron:#E9A529; --ink:#142019;
  --paper:#FCFCF8; --mist:#F3F5F2; --jade:#0A725C; --font:"Plus Jakarta Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"JetBrains Mono",ui-monospace,Menlo,monospace; --ease:cubic-bezier(.32,.72,0,1);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:84px;overflow-x:clip}
body{margin:0;background:var(--bg);color:var(--on);font:17px/1.6 var(--font);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:var(--sage)}a:hover{color:var(--sage2)}
:focus-visible{outline:3px solid var(--saffron);outline-offset:3px;border-radius:8px}
.wrap{max-width:1200px;margin:0 auto;padding:0 24px}
.narrow{max-width:860px}
.skip{position:absolute;left:-999px;top:8px;background:var(--saffron);color:var(--ink);padding:10px 14px;border-radius:10px;z-index:20}
.skip:focus{left:12px}

/* header */
.top{position:sticky;top:0;z-index:10;background:rgba(10,46,39,.8);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid rgba(169,191,136,.12)}
.top .wrap{height:72px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.top img{height:17px}
.top nav{display:flex;align-items:center;gap:26px;font-size:15px}
.top nav a{color:var(--muted);text-decoration:none}
.top nav a:hover{color:var(--on)}
.btn{display:inline-block;white-space:nowrap;background:var(--saffron);color:var(--ink)!important;text-decoration:none;font-weight:700;border-radius:999px;padding:17px 30px;font-size:17px;transition:transform .3s var(--ease),background .3s}
.btn:hover{background:#F1B544}.btn:active{transform:scale(.97)}
.btn.small{padding:10px 18px;font-size:15px}
.btn.ghost{background:transparent;color:var(--on)!important;box-shadow:inset 0 0 0 1.5px var(--line2);font-weight:600}
.btn.ghost:hover{box-shadow:inset 0 0 0 1.5px var(--sage)}
@media (max-width:880px){.top nav a:not(.btn):not(.lang){display:none}}

/* hero */
.hero{position:relative;padding:80px 0 0;text-align:center;overflow:hidden}
.hero .wrap{display:flex;flex-direction:column;align-items:center;position:relative}
.halo{position:absolute;border-radius:50%;pointer-events:none;animation:glow 6s ease-in-out infinite}
.hero .halo{top:300px;left:50%;width:820px;height:820px;margin-left:-410px;background:radial-gradient(circle,rgba(169,191,136,.24),rgba(10,46,39,0) 62%)}
.chip{margin:0 0 24px;font-size:14px;font-weight:600;color:var(--sage2);background:rgba(169,191,136,.12);padding:8px 16px;border-radius:999px}
h1{margin:0 0 22px;font-size:clamp(44px,7vw,90px);line-height:1;letter-spacing:-.04em;font-weight:800;max-width:14ch}
.lead{margin:0 0 32px;font-size:20px;line-height:1.55;color:var(--muted);max-width:50ch}
.ctas{display:flex;gap:12px;flex-wrap:wrap;justify-content:center}
.rise{animation:rise 1s var(--ease) both}.rise2{animation:rise 1s var(--ease) .15s both}.rise3{animation:rise 1.2s var(--ease) .35s both}
@keyframes rise{from{opacity:0;transform:translateY(28px)}to{opacity:1;transform:none}}
@keyframes glow{0%,100%{opacity:.5}50%{opacity:.95}}

/* phone */
.phone{margin-top:72px;width:380px;max-width:92vw;height:560px;border-radius:60px 60px 0 0;background:#0F1A16;padding:12px 12px 0;box-shadow:0 -30px 90px -30px rgba(169,191,136,.4)}
.screen{height:100%;border-radius:50px 50px 0 0;background:var(--band);display:flex;flex-direction:column;align-items:center;padding:30px 22px 0;gap:16px}
.screen .bar{width:100%;display:flex;justify-content:space-between;align-items:center}
.screen .bar img{height:12px}
.dial{position:relative;width:250px;height:250px}
.dial .ring,.dial .today{position:absolute;inset:0;border-radius:50%;-webkit-mask:radial-gradient(circle,transparent 94px,#000 95px,#000 124px,transparent 125px);mask:radial-gradient(circle,transparent 94px,#000 95px,#000 124px,transparent 125px)}
.dial .ring{background:repeating-conic-gradient(from -90deg,#2A5A4E 0deg 10.6deg,transparent 10.6deg 11.61deg)}
.dial .today{background:conic-gradient(from -90deg,transparent 0deg 23deg,var(--saffron) 23deg 33.6deg,transparent 33.6deg)}
.glass{position:absolute;left:31px;top:31px;width:188px;height:188px;border-radius:50%;background:var(--deep);overflow:hidden;display:flex;flex-direction:column;align-items:center;justify-content:center}
.water{position:absolute;left:0;right:0;bottom:0;height:100%;background:#1E6B58;transition:height .9s var(--ease)}
.glass span{position:relative}
.glass .k{font-size:12px;color:var(--muted)}
.glass .v{font-size:30px;font-weight:800;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.glass .s{font-size:11px;color:var(--muted)}
.receipt{width:100%;margin-top:14px;background:var(--paper);border-radius:16px 16px 0 0;padding:16px 16px 20px;font-family:var(--mono);font-size:11px;color:var(--ink);flex:1;text-align:left}
.receipt .h{display:flex;justify-content:space-between;font-weight:600}
.receipt hr{border:0;border-top:1.5px dashed #9FAEA6;margin:9px 0}
.line{display:none;margin-bottom:8px}
.line.in{display:block;animation:printIn .7s var(--ease) both}
.line .a{display:flex;justify-content:space-between;font-weight:600}
.line .b{display:flex;justify-content:space-between;align-items:center;color:#5F6C66;font-size:10px;margin-top:2px}
.stamp{border:1.4px solid var(--jade);color:var(--jade);font-family:var(--font);font-weight:800;font-size:8.5px;letter-spacing:.04em;border-radius:5px;padding:1px 5px;transform:rotate(-6deg)}
.line.in .stamp{animation:stampIn .45s var(--ease) .35s both}
@keyframes printIn{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}
@keyframes stampIn{from{opacity:0;transform:rotate(-6deg) scale(1.6)}to{opacity:1;transform:rotate(-6deg) scale(1)}}

/* marquee */
.strip{border-block:1px solid rgba(169,191,136,.12);background:var(--deep);padding:28px 0;overflow:hidden}
.track{display:flex;gap:56px;width:max-content;animation:marquee 32s linear infinite;font-size:22px;font-weight:700;letter-spacing:-.02em;white-space:nowrap}
.track .dim{color:#8BA79A}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* sections */
section{scroll-margin-top:84px}
.block{padding:130px 0}
.band{background:var(--band)}
h2{margin:0 0 18px;font-size:clamp(36px,4.8vw,60px);line-height:1.04;letter-spacing:-.035em;font-weight:800;max-width:16ch}
.intro{margin:0 0 40px;font-size:19px;line-height:1.6;color:var(--muted);max-width:52ch}
.split{display:flex;flex-wrap:wrap;gap:56px;align-items:center}
.split > *{flex:1 1 420px;min-width:0}
.heading-row{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:56px}
.heading-row h2,.heading-row p{margin:0}

/* calculator */
.sliders{display:flex;flex-direction:column;gap:28px}
.sliders label{display:flex;justify-content:space-between;gap:12px;font-weight:500;font-size:16px;margin-bottom:10px;color:var(--soft)}
.sliders output{font-weight:700;color:var(--on);font-variant-numeric:tabular-nums}
input[type=range]{width:100%;accent-color:var(--saffron);height:28px}
.answer{display:flex;justify-content:center}
.orb{width:400px;max-width:100%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,var(--raised) 0%,var(--band) 60%,rgba(13,59,50,0) 71%);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center}
.orb .n{font-size:clamp(48px,6vw,84px);font-weight:800;letter-spacing:-.04em;line-height:1.05;font-variant-numeric:tabular-nums;margin:6px 0}
.orb .t{font-size:16px;color:var(--muted)}
.orb .meter{width:60%;height:8px;border-radius:99px;background:var(--line);margin-top:22px;overflow:hidden}
.orb .meter i{display:block;height:100%;width:50%;background:var(--saffron);border-radius:99px;transition:width .5s var(--ease)}

/* features */
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:20px}
.card{background:var(--raised);border-radius:32px;padding:36px;display:flex;flex-direction:column;gap:22px;transition:transform .4s var(--ease),background .4s}
.card:hover{transform:translateY(-4px);background:var(--raised2)}
.card .art{background:var(--mist);border-radius:22px;padding:20px}
.card .art img{border-radius:14px;width:100%}
.card h3{margin:0 0 10px;font-size:28px;letter-spacing:-.025em;font-weight:700;line-height:1.15}
.card p{margin:0;font-size:17px;line-height:1.65;color:var(--muted)}
.card.small{padding:30px;gap:0;border-radius:28px}
.card.small h3{margin:16px 0 8px;font-size:21px}
.card.small p{font-size:16px}
@media (max-width:860px){.grid2,.grid3{grid-template-columns:1fr}}

/* comparison */
.table-box{overflow-x:auto;border-radius:28px;background:var(--band)}
table{width:100%;min-width:860px;border-collapse:collapse;font-size:16px;text-align:left}
th,td{padding:20px 24px;vertical-align:top}
thead th{padding:26px 24px;font-size:18px;font-weight:700}
thead th.us{background:var(--saffron);color:var(--ink);font-weight:800}
tbody tr{border-top:1px solid var(--line)}
tbody th{font-weight:600;width:24%}
tbody td{color:var(--muted)}
tbody td.us{background:rgba(233,165,41,.1);color:var(--on);font-weight:600}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* privacy */
.privacy{position:relative;text-align:center;padding:150px 0;overflow:hidden}
.privacy .halo{top:40px;left:50%;width:640px;height:640px;margin-left:-320px;background:radial-gradient(circle,rgba(233,165,41,.12),rgba(10,46,39,0) 62%)}
.privacy h2{margin:26px auto 18px;font-size:clamp(40px,5.6vw,72px);max-width:15ch}
.privacy .intro{margin:0 auto 56px}
.facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;text-align:left;position:relative}
.facts div{border-top:1px solid var(--line2);padding-top:20px}
.facts b{display:block;font-size:19px;margin-bottom:6px}
.facts span{color:var(--muted)}
@media (max-width:760px){.facts{grid-template-columns:1fr}}

/* steps */
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px}
.steps .n{display:inline-flex;width:44px;height:44px;border-radius:50%;background:var(--saffron);color:var(--ink);font-weight:800;align-items:center;justify-content:center}
.steps h3{margin:18px 0 8px;font-size:22px}
.steps p{margin:0;color:var(--muted)}
@media (max-width:760px){.steps{grid-template-columns:1fr}}

/* faq */
details{border-bottom:1px solid var(--line);padding:24px 0}
summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:16px;font-size:19px;font-weight:700}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";color:var(--saffron);font-size:26px;line-height:1;transition:transform .35s var(--ease)}
details[open] summary::after{transform:rotate(45deg)}
details p{margin:14px 0 0;color:var(--muted)}

/* join */
.join{position:relative;padding:150px 0;text-align:center;background:var(--deep);overflow:hidden}
.join .halo{top:0;left:50%;width:700px;height:700px;margin-left:-350px;background:radial-gradient(circle,rgba(169,191,136,.18),rgba(8,42,35,0) 62%)}
.join .mark{position:relative;width:84px;height:84px;margin:0 auto 28px;background:#F4F7EE;border-radius:24px;padding:10px}
.join h2{position:relative;margin:0 auto 18px;font-size:clamp(44px,6.6vw,88px);line-height:1;max-width:13ch}
.join .intro{position:relative;margin:0 auto 34px}

/* footer */
footer{border-top:1px solid rgba(169,191,136,.12)}
footer .wrap{padding:40px 24px 56px;display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;font-size:15px;color:var(--muted)}
footer .brand{display:flex;flex-direction:column;gap:10px}
footer .brand img{height:15px;width:auto;align-self:flex-start}
footer nav{display:flex;gap:22px;flex-wrap:wrap;align-items:flex-start}
footer a{color:var(--muted)}footer a:hover{color:var(--on)}

/* document pages */
.doc{padding:72px 0 110px}
.doc article{background:var(--paper);color:var(--ink);border-radius:28px;padding:44px 40px}
.doc article h1{font-size:clamp(34px,4.6vw,52px);color:var(--ink);max-width:none}
.doc article h2{font-size:22px;letter-spacing:-.01em;margin:34px 0 10px;max-width:none}
.doc article a{color:var(--jade)}
.doc article p,.doc article li{color:#2A3832}
.doc .updated{color:#5F6C66;font-size:14px;margin:0 0 10px}
@media (max-width:600px){.doc article{padding:28px 20px}}

@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
.privacy .lock{margin:0 auto;display:block;position:relative}