/* shared base */
@font-face{font-family:"Poppins";font-weight:500;src:url(fonts/Poppins-Medium.ttf) format("truetype");font-display:swap}
@font-face{font-family:"Poppins";font-weight:600;src:url(fonts/Poppins-SemiBold.ttf) format("truetype");font-display:swap}
@font-face{font-family:"Poppins";font-weight:700;src:url(fonts/Poppins-Bold.ttf) format("truetype");font-display:swap}
@font-face{font-family:"Inter";font-weight:100 900;src:url(fonts/Inter-Variable.ttf) format("truetype");font-display:swap}
:root{
  --red:#8B0F1A; --red-on-dark:#A31621; --yellow:#FFD400; --ink:#0E0F13; --paper:#FBFAF6;
  --ink-2:#15171d; --ink-3:#1c1f27; --line:rgba(251,250,246,.12); --muted:rgba(251,250,246,.64);
  --head:"Poppins",system-ui,sans-serif; --body:"Inter",system-ui,sans-serif;
  --radius:14px; --wrap:1160px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--body);background:var(--ink);color:var(--paper);line-height:1.55;font-size:16px;overflow-x:hidden}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
h1,h2,h3{font-family:var(--head);font-weight:600;line-height:1.12;letter-spacing:-.01em}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
section{padding:96px 0}
.eyebrow{font:600 12px/1 var(--head);letter-spacing:.16em;text-transform:uppercase;color:var(--yellow);margin-bottom:16px;display:flex;align-items:center;gap:10px}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--red-on-dark)}
.h2{font-size:clamp(28px,3.6vw,42px);margin-bottom:14px}
.lead{color:var(--muted);font-size:18px;max-width:620px}
/* nav */
.nav{position:sticky;top:0;z-index:20;background:rgba(14,15,19,.82);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:68px;gap:16px}
.brand{display:flex;align-items:center;gap:12px}
.brand svg{height:30px;width:auto}
.brand .name{font:600 20px/1 var(--head);letter-spacing:-.01em}
.brand .name b{color:var(--yellow);font-weight:600}
.brand .by{font:500 10.5px/1 var(--body);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);border-left:1px solid var(--line);padding-left:12px;margin-left:2px}
.links{display:flex;gap:28px;font-size:14px;color:var(--muted)}
.links a:hover{color:var(--paper)}
/* buttons */
.btn{display:inline-flex;align-items:center;gap:8px;font:600 14px/1 var(--head);padding:14px 22px;border-radius:10px;border:1px solid transparent;cursor:pointer;transition:transform .15s,background .15s;white-space:nowrap}
.btn-y{background:var(--yellow);color:var(--ink)}
.btn-y:hover{transform:translateY(-1px);background:#ffe04a}
.btn-o{border-color:var(--line);color:var(--paper);background:rgba(255,255,255,.02)}
.btn-o:hover{border-color:var(--yellow);color:var(--yellow)}
.btn-sm{padding:10px 16px;font-size:13px}
/* placeholder chip */
.ph{display:inline-block;font:500 .82em/1.3 var(--body);color:var(--yellow);background:rgba(255,212,0,.08);border:1px dashed rgba(255,212,0,.55);border-radius:6px;padding:1px 7px;white-space:nowrap}
/* cards */
.card{background:var(--ink-2);border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.grid{display:grid;gap:20px}
/* faq */
details{border-bottom:1px solid var(--line);padding:20px 0}
details summary{cursor:pointer;font:500 17px/1.4 var(--head);list-style:none;display:flex;justify-content:space-between;gap:16px;align-items:center}
details summary::-webkit-details-marker{display:none}
details summary::after{content:"+";font-size:24px;color:var(--yellow);line-height:1}
details[open] summary::after{content:"–"}
details p{color:var(--muted);margin-top:12px;max-width:720px}
/* footer */
footer{border-top:1px solid var(--line);padding:48px 0 40px;background:#0a0b0e}
footer .row{display:flex;justify-content:space-between;gap:32px;flex-wrap:wrap;align-items:flex-start}
footer .brand svg{height:26px}
footer .fl{display:flex;gap:24px;font-size:14px;color:var(--muted);flex-wrap:wrap}
footer small{display:block;margin-top:32px;color:rgba(251,250,246,.45);font-size:12.5px;max-width:760px}
.note-bar{background:var(--yellow);color:var(--ink);font:500 12.5px/1.3 var(--body);text-align:center;padding:7px 12px}
.note-bar b{font-weight:700}
@media(max-width:820px){
  section{padding:64px 0}
  .links{display:none}
  .brand .by{display:none}
  .lead{font-size:16.5px}
  .wrap{padding:0 20px}
  .nav .wrap{height:60px}
}