:root{
  --bg:#0d0d0c;
  --surface:#151514;
  --surface-2:#1a1918;
  --surface-3:#211f1d;
  --line:#2b2926;
  --line-strong:#403d38;
  --text:#f1efe9;
  --muted:#aaa69d;
  --muted-2:#7b776f;
  --accent:#7d8fb7;
  --accent-hover:#8d9dc1;
  --success:#7d9d7c;
  --font:'Inter',system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --shadow:0 18px 46px rgba(0,0,0,.34);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  min-height:100vh;color:var(--text);font-family:var(--font);line-height:1.5;-webkit-font-smoothing:antialiased;
  background-color:var(--bg);
  background-image:radial-gradient(circle at 1px 1px,#171614 1px,transparent 1px);
  background-size:6px 6px;
}
a{color:inherit}
[hidden]{display:none!important}
.topbar{position:sticky;top:0;z-index:20;border-bottom:1px solid var(--line);background:#10100f}
.topbar__inner{max-width:1160px;margin:auto;min-height:72px;padding:11px 24px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none}
.brand img{width:40px;height:40px;border-radius:9px;border:1px solid var(--line)}
.brand strong,.brand span{display:block}
.brand strong{font-size:.94rem;font-weight:700}
.brand span{font-size:.69rem;color:var(--muted)}
.back{padding:8px 11px;border:1px solid var(--line);border-radius:8px;text-decoration:none;font-size:.75rem;font-weight:650;color:var(--muted);transition:.16s}
.back:hover{color:var(--text);border-color:var(--line-strong);background:var(--surface-2)}

.shell{max-width:1160px;margin:auto;padding:50px 24px 96px}
.eyebrow{font-size:.66rem;line-height:1;font-weight:750;text-transform:uppercase;letter-spacing:.1em;color:var(--accent)}
.hero{max-width:830px}
.hero h1{font-size:clamp(2.25rem,5.2vw,4.25rem);line-height:1.01;letter-spacing:-.045em;margin:14px 0 18px;font-weight:750}
.hero p{max-width:680px;color:var(--muted);font-size:.98rem}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:32px;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:var(--surface)}
.step{padding:15px 16px;border-right:1px solid var(--line);background:var(--surface);display:grid;grid-template-columns:38px 1fr;gap:11px;align-items:center}
.step:last-child{border-right:0}
.step>span{width:34px;height:34px;border-radius:8px;background:var(--surface-3);display:grid;place-items:center;color:var(--muted-2);font-size:.7rem;font-weight:750}
.step strong{font-size:.81rem}
.step p{font-size:.7rem;color:var(--muted);margin-top:2px}
.step--active{background:#171b23}
.step--active>span{color:#c3cce0;background:#273148}

.plans-heading{margin:58px 0 17px;display:flex;align-items:flex-end;justify-content:space-between;gap:20px}
.plans-heading h2{font-size:1.45rem;letter-spacing:-.025em;margin-top:7px}
.plans-heading p{max-width:430px;color:var(--muted);font-size:.75rem;text-align:right}
.plans{display:flex;flex-direction:column;gap:10px}
.plan{border:1px solid var(--line);border-radius:12px;background:var(--surface);overflow:hidden}
.plan__toggle{width:100%;border:0;background:transparent;color:var(--text);padding:17px 18px;display:flex;align-items:center;justify-content:space-between;gap:16px;cursor:pointer;text-align:left}
.plan__toggle:hover{background:var(--surface-2)}
.plan__title{display:flex;align-items:center;gap:11px}
.plan__arrow{width:29px;height:29px;border:1px solid var(--line);border-radius:7px;display:grid;place-items:center;color:var(--muted);transition:.16s}
.plan__toggle[aria-expanded="true"] .plan__arrow{transform:rotate(90deg);color:var(--text);border-color:var(--line-strong)}
.plan__title strong{font-size:.92rem}
.plan__title small{display:block;color:var(--muted);font-size:.67rem;margin-top:2px}
.plan__count{font-size:.7rem;color:var(--muted);font-weight:650;padding:4px 8px;border:1px solid var(--line);border-radius:7px}
.plan__body{padding:4px 12px 14px}
.weeks-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:7px}
.week-card{min-height:126px;padding:12px;border:1px solid var(--line);border-radius:9px;background:#121211;display:flex;flex-direction:column}
.week-card__top{display:flex;align-items:center;justify-content:space-between;gap:8px}
.week-card strong{font-size:.76rem}
.status{width:8px;height:8px;border-radius:50%;background:#4a4742}
.status.ok{background:var(--success)}
.week-card p{font-size:.67rem;color:var(--muted);margin:8px 0 11px}
.week-card__actions{margin-top:auto;display:flex;gap:6px}
.download-btn{flex:1;min-height:33px;border-radius:7px;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;text-decoration:none;font-size:.67rem;font-weight:700;transition:.16s}
.download-btn.ok{background:var(--accent);border-color:var(--accent);color:#0d0d0c}
.download-btn.ok:hover{background:var(--accent-hover);border-color:var(--accent-hover)}
.download-btn.missing{pointer-events:none;color:var(--muted-2);background:var(--surface-2)}
.week-card__status{font-size:.61rem;color:var(--muted-2)}

.help-card{margin-top:52px;padding:27px;border:1px solid var(--line);border-radius:12px;background:var(--surface);display:flex;justify-content:space-between;align-items:center;gap:24px}
.help-card h2{font-size:1.28rem;letter-spacing:-.025em;margin:7px 0}
.help-card p{font-size:.76rem;color:var(--muted);max-width:680px}
.button{min-height:40px;padding:0 14px;border-radius:8px;border:1px solid var(--line);display:inline-flex;align-items:center;justify-content:center;text-decoration:none;font-size:.75rem;font-weight:700;white-space:nowrap}
.button--primary{background:var(--accent);border-color:var(--accent);color:#0d0d0c}
.button--primary:hover{background:var(--accent-hover);border-color:var(--accent-hover)}
footer{max-width:1160px;margin:auto;border-top:1px solid var(--line);padding:21px 24px 36px;text-align:center;color:var(--muted-2);font-size:.67rem}

.download-next{position:fixed;left:50%;bottom:18px;transform:translateX(-50%);z-index:30;width:min(700px,calc(100vw - 28px));padding:11px 11px 11px 13px;border:1px solid #526953;border-radius:10px;background:var(--surface-3);box-shadow:var(--shadow);display:flex;align-items:center;justify-content:space-between;gap:15px}
.download-next>div{display:flex;align-items:center;gap:11px}
.download-next__check{width:31px;height:31px;border-radius:8px;background:#263126;color:#bfd0be;display:grid;place-items:center;font-weight:800}
.download-next strong{font-size:.77rem}
.download-next p{font-size:.67rem;color:var(--muted);margin-top:2px}

@media(max-width:850px){
  .weeks-grid{grid-template-columns:repeat(2,1fr)}
  .plans-heading{align-items:flex-start;flex-direction:column}
  .plans-heading p{text-align:left}
  .help-card{align-items:flex-start;flex-direction:column}
  .steps{grid-template-columns:1fr}
  .step{border-right:0;border-bottom:1px solid var(--line)}
  .step:last-child{border-bottom:0}
}
@media(max-width:520px){
  .shell{padding:34px 14px 88px}
  .topbar__inner{padding:10px 14px}
  .brand span{display:none}
  .back{font-size:.68rem}
  .hero h1{font-size:2.2rem}
  .weeks-grid{grid-template-columns:1fr 1fr}
  .plan__toggle{padding:14px}
  .plan__count{display:none}
  .download-next{align-items:stretch;flex-direction:column}
  .download-next .button{width:100%}
}
@media(max-width:380px){.weeks-grid{grid-template-columns:1fr}}