:root{--bg:#F1F6F1;--surf:#E3ECE4;--ink:#16241B;--mut:#46594D;--acc:#2C6B49;--onacc:#fff;--line:#C5D5C8;--disc:#D5E5D9;--disc2:#E7F0E8;--gx:96px}
@media (prefers-color-scheme:dark){:root{--bg:#0F1814;--surf:#17231D;--ink:#EAF3EC;--mut:#A7BCAE;--acc:#8DD3A1;--onacc:#0F1814;--line:#2A3B31;--disc:#1A2A21;--disc2:#223629}}
*{box-sizing:border-box}
html{color-scheme:light dark}
body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,'SF Pro Display','SF Pro Text',system-ui,'Helvetica Neue',sans-serif;-webkit-font-smoothing:antialiased;line-height:1.45}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
.wrap{max-width:1440px;margin:0 auto}
.skip{position:absolute;left:-999px;top:0;background:var(--acc);color:var(--onacc);padding:12px 16px;border-radius:10px;z-index:9}
.skip:focus{left:16px;top:16px}
:focus-visible{outline:3px solid var(--acc);outline-offset:3px;border-radius:8px}

/* header + footer */
.hdr{display:flex;align-items:center;justify-content:space-between;height:80px;padding:0 var(--gx)}
.brand{display:flex;align-items:center;gap:12px;min-height:44px;text-decoration:none;font-weight:700;font-size:20px;letter-spacing:-.02em}
.brand img{width:40px;height:40px;border-radius:10px}
.nav{display:flex;gap:4px}
.nav a{display:inline-flex;align-items:center;min-height:44px;padding:0 16px;border-radius:999px;text-decoration:none;font-weight:600;font-size:16px}
.nav a:hover{background:var(--surf)}
.ftr{padding:48px var(--gx);border-top:1px solid var(--line);display:flex;flex-direction:column;gap:24px}
.ftr-top{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px}
.ftr .brand{font-size:18px}
.ftr .brand img{width:32px;height:32px;border-radius:8px}
.ftr-small{display:flex;flex-direction:column;gap:8px;font-size:14px;line-height:1.5;color:var(--mut)}
.ftr-small p{margin:0;max-width:640px}

/* type */
h1{margin:0;font-weight:800;letter-spacing:-.045em;line-height:1}
h2{margin:0;font-weight:700;letter-spacing:-.03em}
.h1-hero{font-size:104px;line-height:.98}
.h1-page{font-size:88px}
.h2{font-size:44px;line-height:1.1}
.lede{margin:0;font-size:22px;line-height:1.45;color:var(--mut);max-width:520px;text-wrap:pretty}

/* buttons */
.btn{display:inline-flex;align-items:center;min-height:56px;padding:0 32px;border-radius:999px;background:var(--acc);color:var(--onacc);font-size:19px;font-weight:600;text-decoration:none}
.btn:hover{opacity:.9}
.badge{display:block;height:60px;width:auto}

/* hero */
.hero{display:grid;grid-template-columns:640px 560px;gap:48px;padding:48px var(--gx) 96px;align-items:center;justify-content:center}
.hero-copy{display:flex;flex-direction:column;gap:32px}
.hero-copy h1 span{color:var(--acc)}
.hero-art{position:relative;width:560px;height:660px}
.hero-art .disc{position:absolute;left:20px;top:70px;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle at 50% 38%,var(--disc2),var(--disc))}
.hero-art .dev{position:absolute;left:268px;top:24px;width:288px}
.hero-art .moss{position:absolute;left:-16px;bottom:56px;width:276px}

/* phone frame */
.dev{container-type:inline-size}
.dev-in{position:relative;background:#1E2823;border-radius:15cqw;padding:2.4cqw}
.dev-in img{width:100%;border-radius:12.6cqw}
.dev-in::after{content:"";position:absolute;left:50%;top:5.2cqw;width:30cqw;height:8.7cqw;margin-left:-15cqw;border-radius:9cqw;background:#000}

/* sections */
.sec{margin:0 var(--gx)}
.strip{background:var(--surf);border-radius:24px;padding:64px;display:flex;flex-direction:column;gap:48px}
.strip-top{display:flex;align-items:center;justify-content:space-between;gap:48px}
.strip-top h2{max-width:560px;text-wrap:balance}
.strip-top img{width:300px;margin:-16px 0}
.stages{list-style:none;margin:0;padding:12px 0 0;position:relative;display:flex;justify-content:space-between}
.stages::before{content:"";position:absolute;left:0;right:0;top:19px;height:2px;background:linear-gradient(90deg,var(--line),var(--acc))}
.stages li{position:relative;display:flex;flex-direction:column;align-items:center;gap:16px;width:120px;font-size:18px;font-weight:600}
.stages i{display:block;border-radius:50%;background:var(--acc)}
.stages li:nth-child(1) i{width:8px;height:8px;margin-top:6px}
.stages li:nth-child(2) i{width:10px;height:10px;margin-top:5px}
.stages li:nth-child(3) i{width:12px;height:12px;margin-top:4px}
.stages li:nth-child(4) i{width:14px;height:14px;margin-top:3px}
.stages li:nth-child(5) i{width:16px;height:16px;margin-top:2px}
.stages li:nth-child(6) i{width:20px;height:20px}
.steps{padding:96px var(--gx) 0;display:grid;grid-template-columns:repeat(3,1fr);gap:24px;list-style:none;margin:0}
.step{background:var(--surf);border-radius:24px;padding:32px 32px 0;height:580px;overflow:hidden;display:flex;flex-direction:column;gap:32px}
.step-n{font-size:14px;font-weight:700;color:var(--acc);letter-spacing:.04em}
.step h3{margin:12px 0;font-size:28px;font-weight:700;letter-spacing:-.02em}
.step p{margin:0;font-size:17px;line-height:1.45;color:var(--mut)}
.step .dev{width:240px;align-self:center;flex:none}
.feat-wrap{padding:96px var(--gx) 0;display:flex;flex-direction:column;gap:32px}
.feats{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;list-style:none;margin:0;padding:0}
.card{background:var(--surf);border-radius:16px;padding:24px;display:flex;flex-direction:column;gap:8px;min-height:140px}
.card h3,.card h2{margin:0;font-size:20px;font-weight:700;letter-spacing:-.01em}
.card p{margin:0;font-size:17px;line-height:1.45;color:var(--mut)}
.promise{margin:96px var(--gx) 0;position:relative;background:var(--acc);color:var(--onacc);border-radius:24px;padding:64px;display:flex;flex-direction:column;gap:24px;overflow:hidden}
.promise h2{font-size:72px;line-height:1;font-weight:800;letter-spacing:-.04em}
.promise .three{font-size:32px;font-weight:700;letter-spacing:-.02em;display:flex;gap:16px;flex-wrap:wrap}
.promise p{margin:0;font-size:22px;line-height:1.45;max-width:560px}
.promise hr{margin:0;border:0;height:1px;background:var(--onacc);opacity:.35;max-width:560px;width:100%}
.promise .b{font-weight:600}
.promise img{position:absolute;right:64px;bottom:-8px;width:380px}
.care{margin:96px var(--gx) 0;border:1px solid var(--line);border-radius:16px;padding:24px 32px;max-width:880px;display:flex;flex-direction:column;gap:12px}
.care p{margin:0;font-size:17px;line-height:1.6;color:var(--mut);text-wrap:pretty}
.care p.strong{color:var(--ink);font-weight:600}
.faq{padding:96px var(--gx);display:grid;grid-template-columns:320px 1fr;gap:48px}
.faq dl{margin:0;display:flex;flex-direction:column}
.faq .row{display:grid;grid-template-columns:1fr 1fr;gap:32px;padding:24px 0;border-top:1px solid var(--line)}
.faq dt{font-size:20px;font-weight:700;letter-spacing:-.01em}
.faq dd{margin:0;font-size:17px;line-height:1.5;color:var(--mut)}

/* support */
.support-hero{margin:48px var(--gx) 0;position:relative;background:var(--surf);border-radius:24px;padding:64px;display:flex;flex-direction:column;gap:24px;overflow:hidden;min-height:340px}
.support-hero .btn{align-self:flex-start}
.support-hero img{position:absolute;right:64px;bottom:-8px;width:340px}
.eyebrow{font-size:14px;font-weight:700;letter-spacing:.04em;color:var(--mut)}
.support-hero .sub{font-size:20px;color:var(--mut);margin:8px 0 0}
.help{padding:96px var(--gx) 0;display:grid;grid-template-columns:repeat(3,1fr);gap:24px;list-style:none;margin:0}
.help .card{min-height:170px}
.help .card p{line-height:1.5}
.care.last{margin-bottom:96px}

/* privacy */
.priv-hero{padding:48px var(--gx) 64px;display:flex;align-items:flex-end;justify-content:space-between;gap:48px}
.priv-hero .date{font-size:18px;color:var(--mut);margin-top:24px}
.priv-art{position:relative;width:260px;height:240px;flex:none}
.priv-art .disc{position:absolute;left:20px;top:20px;width:220px;height:220px;border-radius:50%;background:radial-gradient(circle at 50% 38%,var(--disc2),var(--disc))}
.priv-art img{position:absolute;left:0;bottom:16px;width:260px}
.priv{padding:0 var(--gx) 96px;display:grid;grid-template-columns:240px 680px;gap:96px;justify-content:start;align-items:start}
.toc{position:sticky;top:24px;display:flex;flex-direction:column;gap:4px}
.toc .eyebrow{padding:0 16px 8px}
.toc a{display:flex;align-items:center;min-height:44px;padding:0 16px;border-radius:999px;text-decoration:none;font-size:16px;font-weight:600}
.toc a:hover{background:var(--surf)}
.priv .body{display:flex;flex-direction:column;gap:48px}
.priv section{display:flex;flex-direction:column;gap:12px;scroll-margin-top:24px}
.priv h2{font-size:28px;letter-spacing:-.025em}
.priv p{margin:0;font-size:19px;line-height:1.65;color:var(--mut);text-wrap:pretty}
.btn.sm{align-self:flex-start;min-height:52px;font-size:17px;padding:0 24px}

/* 404 */
.nf{min-height:calc(100vh - 80px - 130px);display:flex;align-items:center;justify-content:center;gap:96px;padding:48px var(--gx)}
.nf-art{position:relative;width:480px;height:440px;flex:none}
.nf-art .disc{position:absolute;left:30px;top:20px;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle at 50% 38%,var(--disc2),var(--disc))}
.nf-art img{position:absolute;left:0;bottom:40px;width:480px}
.nf-copy{display:flex;flex-direction:column;gap:32px;align-items:flex-start}
.nf-copy h1{font-size:88px;max-width:560px}

@media (max-width:1280px){
  :root{--gx:48px}
  .hero{grid-template-columns:1fr 560px}
  .h1-hero{font-size:88px}
  .step{height:540px}
  .promise img{width:320px;right:32px}
  .promise h2{font-size:60px}
}
@media (max-width:1000px){
  .hero{grid-template-columns:1fr;gap:32px}
  .hero-art{margin:0 auto}
  .steps,.help{grid-template-columns:1fr}
  .step{height:auto;padding-bottom:0}
  .step .dev{max-height:420px;overflow:hidden;border-radius:15cqw 15cqw 0 0}
  .feats{grid-template-columns:repeat(2,1fr)}
  .faq{grid-template-columns:1fr;gap:24px}
  .priv{grid-template-columns:1fr;gap:32px}
  .toc{position:static}
  .nf{flex-direction:column;gap:32px}
}
@media (max-width:640px){
  :root{--gx:16px}
  .hdr{height:64px}
  .brand{font-size:18px}.brand img{width:36px;height:36px}
  .nav a{padding:0 12px}
  .h1-hero{font-size:56px}
  .h1-page{font-size:56px}
  .h2{font-size:32px}
  .lede{font-size:18px}
  .hero{padding:16px var(--gx) 48px;gap:24px}
  .hero-copy{gap:24px}
  .badge{height:56px}
  .hero-art{width:100%;max-width:380px;height:480px}
  .hero-art .disc{left:0;top:40px;width:300px;height:300px}
  .hero-art .dev{left:auto;right:0;width:216px;top:0}
  .hero-art .moss{left:-8px;bottom:24px;width:170px}
  .strip{padding:32px 24px;gap:32px}
  .strip-top{flex-direction:column-reverse;align-items:flex-start;gap:16px}
  .strip-top img{width:200px;margin:0}
  .stages{flex-direction:column;gap:12px;padding:0}
  .stages::before{left:19px;right:auto;top:8px;bottom:8px;width:2px;height:auto;background:linear-gradient(180deg,var(--line),var(--acc))}
  .stages li{flex-direction:row;width:auto;gap:16px;align-items:center}
  .stages li:nth-child(1) i{margin:0 6px}
  .stages li:nth-child(2) i{margin:0 5px}
  .stages li:nth-child(3) i{margin:0 4px}
  .stages li:nth-child(4) i{margin:0 3px}
  .stages li:nth-child(5) i{margin:0 2px}
  .stages li:nth-child(6) i{margin:0}
  .steps{padding-top:48px;gap:16px}
  .step{padding:24px 24px 0;border-radius:24px;gap:24px}
  .step h3{font-size:24px}
  .feat-wrap{padding-top:48px;gap:24px}
  .feats{grid-template-columns:1fr;gap:12px}
  .card{min-height:0}
  .promise{margin-top:48px;padding:32px 24px 0}
  .promise h2{font-size:44px}
  .promise .three{font-size:24px;gap:8px 16px}
  .promise p{font-size:18px}
  .promise img{position:static;width:240px;margin:8px 0 0 auto}
  .care{margin-top:48px;padding:24px}
  .faq{padding:48px var(--gx)}
  .faq .row{grid-template-columns:1fr;gap:8px;padding:16px 0}
  .faq dt{font-size:18px}
  .ftr{padding:32px var(--gx)}
  .support-hero{margin-top:16px;padding:32px 24px 0;min-height:0}
  .support-hero .btn{align-self:flex-start;max-width:100%;padding:0 24px;font-size:17px;overflow-wrap:anywhere}
  .support-hero img{position:static;width:220px;margin:0 0 0 auto}
  .help{padding-top:32px;gap:12px}
  .help .card{min-height:0}
  .care.last{margin-bottom:48px}
  .priv-hero{padding:16px var(--gx) 32px;flex-direction:column;align-items:flex-start;gap:24px}
  .priv-hero .date{margin-top:16px}
  .priv-art{width:200px;height:190px}.priv-art .disc{width:170px;height:170px}.priv-art img{width:200px}
  .priv{padding-bottom:48px}
  .priv p{font-size:17px}
  .priv article{gap:32px}
  .toc{flex-direction:row;flex-wrap:wrap;gap:8px}
  .toc .eyebrow{width:100%}
  .toc a{border:1px solid var(--line);min-height:44px}
  .nf{padding:24px var(--gx);min-height:0}
  .nf-art{width:300px;height:280px}.nf-art .disc{left:20px;width:260px;height:260px}.nf-art img{width:300px;bottom:24px}
  .nf-copy h1{font-size:48px}
  .nf-copy{width:100%}
  .nf-copy .btn{width:100%;justify-content:center}
}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}