:root{
  --bg:#0B0B0D;
  --card:#131316;
  --card-line:#232329;
  --text:#F2F2F4;
  --muted:#A6A6AE;
  --orange:#F59E0B;
  --orange-deep:#D97D06;
  --quote-bg:#2A1F0E;
  --quote-line:#6B4A14;
  --green:#4CAF50;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--text);
  font-family:'Inter',system-ui,sans-serif;font-size:16.5px;line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit}
.wrap{max-width:1120px;margin:0 auto;padding:0 clamp(18px,4.5vw,48px)}
.wrap--narrow{max-width:820px}

/* nav */
header{position:sticky;top:0;z-index:50;background:rgba(11,11,13,.9);backdrop-filter:blur(8px);border-bottom:1px solid var(--card-line)}
.nav{display:flex;align-items:center;justify-content:space-between;padding:12px 0;gap:18px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:800;font-size:18px}
.brand img{height:38px;width:38px;object-fit:contain}
.nav-right{display:flex;align-items:center;flex-wrap:wrap;gap:15px;justify-content:flex-end}
.nav-right a{text-decoration:none;font-size:14px;font-weight:500;color:var(--muted);white-space:nowrap}
.nav-right a:hover,.nav-right a:focus-visible{color:var(--text)}
.btn{
  display:inline-block;text-decoration:none;font-weight:600;font-size:15px;
  padding:11px 22px;border-radius:8px;border:1px solid transparent;cursor:pointer;
  font-family:inherit;
}
.btn--orange{background:var(--orange);color:#141414}
.btn--orange:hover,.btn--orange:focus-visible{background:var(--orange-deep)}
.btn--ghost{background:#1B1B1F;color:var(--text);border-color:var(--card-line)}
.btn--ghost:hover,.btn--ghost:focus-visible{border-color:var(--muted)}
.btn--wide{width:100%;text-align:center;font-size:16px;padding:13px 22px}
.nav .btn{padding:8px 18px;font-size:14px}
.nav-burger{display:none}
@media(max-width:900px){
  .nav{flex-wrap:wrap}
  .nav-burger{display:flex;flex-direction:column;gap:5px;cursor:pointer;padding:6px;margin-left:auto}
  .nav-burger span{width:26px;height:2px;background:var(--text);display:block;border-radius:2px}
  .nav-right{display:none;flex-basis:100%;flex-direction:column;align-items:flex-start;gap:2px;padding:8px 0 4px}
  .nav-toggle:checked ~ .nav-right{display:flex}
  .nav-right a{padding:11px 2px;font-size:16px;width:100%}
  .nav .btn{margin-top:8px;text-align:center}
}

/* hero */
.hero{text-align:center;padding:clamp(60px,9vw,104px) 0 clamp(28px,4vw,44px)}
.hero h1{
  font-size:clamp(40px,7vw,64px);font-weight:800;letter-spacing:-.02em;
  line-height:1.08;margin:0 0 22px;
}
.hero p{
  max-width:640px;margin:0 auto 30px;color:var(--muted);
  font-size:clamp(17px,2.1vw,20px);
}
.hero .btns{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}

/* page hero (interior pages) */
.page-hero{text-align:center;padding:clamp(48px,7vw,80px) 0 clamp(20px,3vw,32px)}
.page-hero h1{font-size:clamp(32px,5.5vw,52px);font-weight:800;letter-spacing:-.02em;line-height:1.1;margin:0 0 14px}
.page-hero .kicker{color:var(--orange);font-weight:700;font-size:14px;letter-spacing:.12em;text-transform:uppercase;margin:0 0 14px}
.page-hero p.sub{max-width:620px;margin:0 auto;color:var(--muted);font-size:clamp(16px,2vw,19px)}

/* video */
.video{padding:clamp(24px,4vw,44px) 0 clamp(56px,8vw,88px)}
.frame{
  position:relative;max-width:880px;margin:0 auto;aspect-ratio:16/9;
  background:var(--card);border:1px solid var(--card-line);border-radius:10px;
  overflow:hidden;display:flex;align-items:center;justify-content:center;
}
.frame video{width:100%;height:100%;object-fit:cover}
.frame .ph{text-align:center;color:var(--muted);font-size:14px;padding:24px;line-height:1.7}
.frame .ph strong{color:var(--text)}

/* section frame */
section{padding:clamp(52px,7.5vw,92px) 0}
.sec-head{text-align:center;max-width:680px;margin:0 auto clamp(34px,5vw,52px)}
h2{font-size:clamp(28px,4.5vw,40px);font-weight:800;letter-spacing:-.02em;margin:0 0 12px}
.sec-head p{color:var(--muted);margin:0;font-size:17px}

/* founder */
.founder-card{
  background:var(--card);border:1px solid var(--card-line);border-radius:12px;
  padding:clamp(24px,4vw,40px);display:grid;grid-template-columns:1.1fr .9fr;
  gap:clamp(24px,4vw,44px);align-items:center;
}
@media(max-width:800px){.founder-card{grid-template-columns:1fr}}
.founder-card h3{font-size:22px;font-weight:700;margin:0 0 4px}
.founder-card .role{color:var(--muted);font-size:15px;margin:0 0 20px}
.founder-card ul{list-style:none;margin:0;padding:0}
.founder-card li{position:relative;padding:6px 0 6px 26px;color:var(--text);font-size:15.5px}
.founder-card li::before{content:'→';position:absolute;left:0;color:var(--orange);font-weight:600}
.quote{
  background:var(--quote-bg);border:1px solid var(--quote-line);border-radius:10px;
  padding:24px 26px;font-style:italic;color:#EAD9B8;font-size:16px;line-height:1.65;
}

/* card grids */
.systems{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:18px}
.sys{background:var(--card);border:1px solid var(--card-line);border-radius:12px;padding:26px 24px}
.sys .head{display:flex;align-items:center;gap:11px;margin-bottom:14px}
.sys .icon{font-size:20px;color:var(--orange)}
.sys h3{font-size:17px;font-weight:700;margin:0}
.sys .lead{color:var(--muted);font-size:15px;margin:0 0 16px;line-height:1.55}
.sys ul{list-style:none;margin:0;padding:0}
.sys li{position:relative;padding:4px 0 4px 16px;color:var(--muted);font-size:14.5px}
.sys li::before{content:'•';position:absolute;left:2px;color:var(--muted)}

/* core principles */
.principles{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(28px,5vw,64px);align-items:center}
@media(max-width:800px){.principles{grid-template-columns:1fr}}
.logo-stack{display:flex;flex-direction:column;align-items:center;gap:18px;text-align:center}
.logo-stack img{max-width:300px}
.pr{margin-bottom:26px}
.pr:last-of-type{margin-bottom:0}
.pr h3{color:var(--orange);font-size:19px;font-weight:700;margin:0 0 6px}
.pr p{color:var(--muted);margin:0;font-size:15.5px}
.pr-links{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.pr-links a{
  text-decoration:none;font-size:14px;font-weight:500;color:var(--text);
  background:#1B1B1F;border:1px solid var(--card-line);border-radius:8px;padding:10px 18px;
}
.pr-links a:hover,.pr-links a:focus-visible{border-color:var(--orange);color:var(--orange)}

/* numbered list pages (manifesto / habits) */
.numbered{display:grid;gap:16px;max-width:820px;margin:0 auto}
.num-item{
  background:var(--card);border:1px solid var(--card-line);border-radius:12px;
  padding:24px 26px;display:grid;grid-template-columns:56px 1fr;gap:18px;align-items:start;
}
.num-item .num{
  width:44px;height:44px;border-radius:10px;background:var(--quote-bg);
  border:1px solid var(--quote-line);color:var(--orange);font-weight:800;font-size:19px;
  display:flex;align-items:center;justify-content:center;
}
.num-item h3{margin:2px 0 6px;font-size:18px;font-weight:700}
.num-item p{margin:0;color:var(--muted);font-size:15.5px}
@media(max-width:520px){.num-item{grid-template-columns:1fr}.num-item .num{margin-bottom:2px}}

/* difference table */
.diff{display:grid;gap:14px;max-width:920px;margin:0 auto}
.diff-row{
  background:var(--card);border:1px solid var(--card-line);border-radius:12px;
  padding:22px 24px;display:grid;grid-template-columns:1fr 1fr;gap:22px;
}
@media(max-width:700px){.diff-row{grid-template-columns:1fr}}
.diff-row h4{margin:0 0 6px;font-size:15.5px;font-weight:700}
.diff-row .left h4{color:var(--text)}
.diff-row .right h4{color:var(--orange)}
.diff-row p{margin:0;color:var(--muted);font-size:14.5px}

/* banner strip */
.banner{
  text-align:center;background:var(--quote-bg);border:1px solid var(--quote-line);
  border-radius:12px;padding:26px 28px;max-width:820px;margin:0 auto;
  font-weight:700;font-size:clamp(17px,2.4vw,21px);line-height:1.5;
}
.banner .hl{color:var(--orange)}

/* poster image blocks */
.poster{max-width:640px;margin:0 auto;border-radius:12px;overflow:hidden;border:1px solid var(--card-line)}
.poster-note{text-align:center;color:var(--muted);font-size:14px;margin-top:14px}

/* auth */
.auth-wrap{min-height:calc(100vh - 65px);display:flex;align-items:center;justify-content:center;padding:48px 18px}
.auth-card{
  width:100%;max-width:420px;background:var(--card);border:1px solid var(--card-line);
  border-radius:14px;padding:36px 32px;
}
.auth-card .logo{width:64px;height:64px;margin:0 auto 18px}
.auth-card h1{font-size:24px;font-weight:800;text-align:center;margin:0 0 6px}
.auth-card .sub{text-align:center;color:var(--muted);font-size:14.5px;margin:0 0 26px}
.field{margin-bottom:16px}
.field label{display:block;font-size:13.5px;font-weight:600;color:var(--muted);margin-bottom:7px}
.field input{
  width:100%;background:#0F0F12;border:1px solid var(--card-line);border-radius:8px;
  color:var(--text);font-size:15.5px;padding:12px 14px;font-family:inherit;
}
.field input:focus{outline:none;border-color:var(--orange)}
.auth-alt{text-align:center;color:var(--muted);font-size:14px;margin-top:22px}
.auth-alt a{color:var(--orange);text-decoration:none;font-weight:600}
.auth-fine{text-align:center;color:#5A5A62;font-size:12.5px;margin-top:18px;line-height:1.6}

/* dashboard */
.dash-head{padding:clamp(36px,5vw,56px) 0 8px}
.dash-head h1{font-size:clamp(26px,4vw,36px);font-weight:800;margin:0 0 8px}
.dash-head p{color:var(--muted);margin:0;font-size:16px}
.dash-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:18px;padding:28px 0 12px}
.tile{
  background:var(--card);border:1px solid var(--card-line);border-radius:12px;
  padding:26px 24px;text-decoration:none;display:block;transition:border-color .15s;
}
.tile:hover,.tile:focus-visible{border-color:var(--orange)}
.tile .t-head{display:flex;align-items:center;gap:11px;margin-bottom:10px}
.tile .icon{font-size:20px}
.tile h3{font-size:17px;font-weight:700;margin:0;color:var(--text)}
.tile p{margin:0;color:var(--muted);font-size:14.5px;line-height:1.55}
.tile .tag{
  display:inline-block;margin-top:14px;font-size:12px;font-weight:700;
  letter-spacing:.06em;text-transform:uppercase;padding:4px 10px;border-radius:999px;
}
.tag--live{background:rgba(76,175,80,.12);color:var(--green);border:1px solid rgba(76,175,80,.35)}
.tag--soon{background:#1B1B1F;color:var(--muted);border:1px solid var(--card-line)}
.flowcue-tile{display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.flowcue-tile img{width:190px}

/* tool shells */
.tools{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:18px}

/* final cta */
.cta-final{text-align:center;padding-bottom:clamp(72px,10vw,120px)}
.cta-final p{color:var(--muted);margin:0 0 28px;font-size:17px}

/* footer */
footer{border-top:1px solid var(--card-line);padding:36px 0 48px}
.foot{display:flex;justify-content:space-between;gap:22px;flex-wrap:wrap;align-items:center}
.foot .links{display:flex;gap:22px;flex-wrap:wrap}
.foot a{color:var(--muted);text-decoration:none;font-size:14px}
.foot a:hover,.foot a:focus-visible{color:var(--text)}
.foot .copy{color:#5A5A62;font-size:13px}

:focus-visible{outline:2px solid var(--orange);outline-offset:3px}

.foot .copy a{color:#7A7A84;text-decoration:none}
.foot .copy a:hover{color:var(--muted)}

.why-account{list-style:none;margin:0 0 22px;padding:0;text-align:left}
.why-account li{position:relative;padding:5px 0 5px 24px;color:#A6A6AE;font-size:14px;line-height:1.5}
.why-account li::before{content:'✓';position:absolute;left:0;color:#43D17C;font-weight:700}