/* Quixo simple system — cinema copper, mobile-first, normal scroll */
:root{
  --shell:#0B0B0C;--panel:#16161a;--panel2:#1c1c22;
  --copper:#C7743A;--copper2:#E08B47;--parch:#F5EFE3;--muted:#8a857b;
  --line:rgba(245,239,227,.10);--line2:rgba(199,116,58,.42);
  --sans:'Bricolage Grotesque',system-ui,sans-serif;--mono:'Jura',monospace;
}
html[data-theme="light"]{
  --shell:#F5EFE3;--panel:#FFFFFF;--panel2:#FAF6EC;--copper:#B85E24;--copper2:#C7743A;
  --parch:#1A1611;--muted:#6d675c;--line:rgba(26,22,17,.12);--line2:rgba(184,94,36,.42);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{background:var(--shell);color:var(--parch);font-family:var(--sans);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--copper2);text-decoration:none}
.wrap{max-width:1100px;margin:0 auto;padding:0 20px}
/* Header */
.top{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--shell) 80%,transparent);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.top .bar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 20px;max-width:1100px;margin:0 auto}
.logo{display:flex;align-items:center;gap:10px;color:var(--parch);font-weight:600;font-size:1.05rem}
.logo svg{width:30px;height:30px;color:var(--copper2)}
.nav{display:flex;gap:6px;align-items:center}
.nav a{padding:10px 14px;border-radius:999px;color:var(--parch);opacity:.8;font-size:.95rem;min-height:44px;display:inline-flex;align-items:center}
.nav a:hover{opacity:1;background:rgba(199,116,58,.08)}
.nav .cta{background:linear-gradient(93deg,var(--copper),var(--copper2));color:#fff;opacity:1;font-weight:600}
.burger{display:none;background:none;border:1px solid var(--line);border-radius:10px;width:44px;height:44px;color:var(--parch);font-size:20px;cursor:pointer}
@media(max-width:860px){
  .nav{display:none;position:absolute;top:100%;left:0;right:0;background:var(--shell);border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;padding:10px 16px 18px;gap:4px}
  .nav.open{display:flex}
  .nav a{padding:14px;font-size:1.05rem}
  .burger{display:block}
}
/* Sections */
section{padding:64px 0;border-top:1px solid var(--line)}
section:first-of-type{border-top:none}
.kick{font-family:var(--mono);font-size:.68rem;letter-spacing:.26em;text-transform:uppercase;color:var(--copper2);margin-bottom:12px}
h1{font-weight:600;font-size:clamp(2rem,7vw,3.6rem);line-height:1.05;letter-spacing:-.02em;margin-bottom:16px}
h1 em{font-style:normal;background:linear-gradient(93deg,var(--copper),var(--copper2));-webkit-background-clip:text;background-clip:text;color:transparent}
h2{font-weight:600;font-size:clamp(1.5rem,4.5vw,2.2rem);letter-spacing:-.02em;margin-bottom:12px}
h3{font-weight:600;font-size:1.15rem;margin-bottom:6px}
.lede{font-size:1.1rem;opacity:.8;max-width:34em}
p{max-width:38em}
.grid{display:grid;gap:14px;margin-top:28px}
.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}
@media(max-width:760px){.g2,.g3{grid-template-columns:1fr}}
.card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:22px}
.card p{font-size:.95rem;opacity:.78}
.card .big{font-size:1.7rem;font-weight:600;color:var(--copper2)}
a.card{display:block;color:var(--parch);transition:border-color .2s,transform .2s}
a.card:hover{border-color:var(--line2);transform:translateY(-2px)}
a.card .go{color:var(--copper2);font-weight:600;margin-top:10px;display:inline-block}
/* Buttons — all ≥48px tall */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:12px 26px;border-radius:999px;background:linear-gradient(93deg,var(--copper),var(--copper2));color:#fff;font-weight:600;font-size:1rem;border:none;cursor:pointer}
.btn.ghost{background:transparent;border:1.5px solid var(--line2);color:var(--copper2)}
.btnrow{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
/* Steps */
.step{display:flex;gap:14px;align-items:flex-start;padding:16px 0;border-bottom:1px solid var(--line)}
.step:last-child{border-bottom:none}
.step .n{flex:none;width:38px;height:38px;border-radius:50%;border:1.5px solid var(--line2);color:var(--copper2);display:flex;align-items:center;justify-content:center;font-family:var(--mono);font-size:.85rem}
/* Reveal — passive, no hijack */
.rv{opacity:0;transform:translateY(14px);transition:opacity .6s ease,transform .6s ease}
.rv.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}}
/* FAQ */
details{border:1px solid var(--line);border-radius:12px;padding:16px 18px;background:var(--panel);margin-bottom:10px}
summary{cursor:pointer;font-weight:600;min-height:44px;display:flex;align-items:center}
details p{margin-top:8px;opacity:.8;font-size:.95rem}
/* CTA band */
.band{background:radial-gradient(ellipse at 50% 0%,rgba(199,116,58,.16),transparent 65%),var(--panel);border:1px solid var(--line2);border-radius:20px;padding:40px 24px;text-align:center}
/* footer handled by cinema-frame */