:root{--bg:#EAEFF3;--card:#fff;--ink:#14212B;--muted:#4D5E6B;--deep:#1F4A63;--deep2:#2C6585;--mari:#F2A93B;--sage:#3E7D5E;--line:#D3DCE3;--danger:#A3262A;--soft:#DCE6ED}
@media (prefers-color-scheme:dark){:root{--bg:#0E1821;--card:#16242F;--ink:#E8EEF2;--muted:#A7B6C2;--deep:#8CC2E0;--deep2:#B5DBEF;--line:#253A49;--soft:#1B2D3A;--danger:#F08A8D;--sage:#8BCBA8}}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:18px/1.6 "Atkinson Hyperlegible",system-ui,sans-serif}
h1,h2,h3,.brand{font-family:"Bricolage Grotesque",system-ui,sans-serif;line-height:1.15;letter-spacing:-.01em}
h1{font-size:clamp(2.1rem,6vw,3.6rem);margin:.2em 0 .3em}h2{font-size:clamp(1.5rem,4vw,2.2rem);margin:0 0 .5em}h3{font-size:1.25rem;margin:0 0 .35em}
a{color:var(--deep)}a:hover{color:var(--deep2)}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}.narrow{max-width:760px}
header.top{position:sticky;top:0;z-index:10;background:color-mix(in srgb,var(--bg) 90%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
header.top .wrap{display:flex;align-items:center;gap:14px;min-height:64px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--deep);text-decoration:none;font-size:1.05rem}
nav.main{display:flex;gap:4px;margin-left:auto;align-items:center;flex-wrap:wrap}
nav.main a{text-decoration:none;color:var(--ink);padding:8px 10px;border-radius:10px;font-size:.95rem}
nav.main a:hover{background:var(--soft)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 22px;border-radius:14px;font-weight:700;text-decoration:none;border:2px solid var(--deep);color:var(--deep);background:transparent;font-size:1rem;cursor:pointer;font-family:inherit}
.btn.primary{background:var(--deep);color:#fff}.btn.primary:hover{background:var(--deep2);color:#fff}
@media (prefers-color-scheme:dark){.btn.primary{color:#0E1821}.btn.primary:hover{color:#0E1821}}
.btn.help{border-color:var(--danger);color:var(--danger);padding:8px 14px;border-radius:12px}
.menu-toggle{display:none}
@media (max-width:820px){nav.main{display:none;position:absolute;top:64px;left:0;right:0;background:var(--bg);flex-direction:column;align-items:stretch;padding:10px 20px 18px;border-bottom:1px solid var(--line)}
 nav.main.open{display:flex}.menu-toggle{display:inline-flex;margin-left:auto;padding:8px 12px}.top .btn.help{margin-left:0}}
.hero{padding:56px 0 40px}.hero .lines span{display:block}.hero .lines span:nth-child(even){color:var(--deep)}
.lead{font-size:1.2rem;color:var(--muted);max-width:640px}
.cta{display:flex;gap:12px;flex-wrap:wrap;margin:24px 0 8px}
section{padding:44px 0}.alt{background:var(--card);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:22px}
.alt .card{background:var(--bg)}
.card p{margin:.3em 0}.muted{color:var(--muted)}.small{font-size:.9rem}
.tag{display:inline-block;font-size:.8rem;font-weight:700;background:var(--soft);color:var(--deep);padding:3px 10px;border-radius:99px;margin-bottom:8px}
.cycle{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:18px 0}
.cycle span{background:var(--card);border:1px solid var(--line);padding:8px 14px;border-radius:99px;font-weight:700}
.cycle i{color:var(--mari);font-style:normal;font-weight:800}
.price{font-family:"Bricolage Grotesque";font-size:3rem;font-weight:800;color:var(--deep)}
ul.ticks{list-style:none;padding:0;margin:0}ul.ticks li{padding:6px 0 6px 30px;position:relative}
ul.ticks li:before{content:"";position:absolute;left:4px;top:13px;width:12px;height:7px;border-left:3px solid var(--sage);border-bottom:3px solid var(--sage);transform:rotate(-45deg)}
ul.cross li:before{border:none;content:"✕";color:var(--danger);font-weight:800;transform:none;top:6px;width:auto;height:auto}
.pyramid{display:flex;flex-direction:column;align-items:center;gap:6px;margin:16px 0}
.pyramid div{background:var(--deep);color:#fff;padding:10px 12px;border-radius:10px;text-align:center;font-weight:700;font-size:.95rem}
@media (prefers-color-scheme:dark){.pyramid div{color:#0E1821}}
details{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px 18px;margin:10px 0}
summary{cursor:pointer;font-weight:700}
.banner{background:#FFF4E0;border:1px solid #F2A93B;color:#4A3200;border-radius:14px;padding:14px 18px}
@media (prefers-color-scheme:dark){.banner{background:#3A2A10;color:#FBE3B8}}
.crumbs{font-size:.9rem;margin:24px 0 0}.crumbs a{text-decoration:none}
article h2{margin-top:1.4em}article p,article li{max-width:68ch}
.toolbox{text-align:center}
.circle{width:180px;height:180px;margin:20px auto;border-radius:50%;background:radial-gradient(circle,var(--deep2),var(--deep));transform:scale(.55);transition:transform 4s ease-in-out}
.circle.in{transform:scale(1)}
.timer{font-family:"Bricolage Grotesque";font-size:3.4rem;font-weight:800;color:var(--deep);margin:10px 0}
.lines-tbl{width:100%;border-collapse:collapse}.lines-tbl td,.lines-tbl th{padding:12px 8px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.lines-tbl a{font-weight:700;white-space:nowrap}
footer{padding:40px 0 60px;border-top:1px solid var(--line);font-size:.9rem;color:var(--muted)}
footer .grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}footer a{color:var(--muted)}footer ul{list-style:none;padding:0;margin:0}footer li{padding:3px 0}
.skip{position:absolute;left:-999px}.skip:focus{left:10px;top:10px;background:#fff;padding:8px;z-index:99}
:focus-visible{outline:3px solid var(--mari);outline-offset:2px}