:root{
  --bg:#1a0d08;
  --bg2:#2a1410;
  --surface:#2f1a14;
  --line:#3d231c;
  --text:#f5e9dc;
  --muted:#c8b09c;
  --accent:#ff7a1a;
  --accent2:#ffb347;
  --link:#ffb347;
  --ok:#3ec18a;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  background:linear-gradient(180deg,var(--bg) 0%,var(--bg2) 100%);
  color:var(--text);line-height:1.65;font-size:16px;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--link);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:1100px;margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-9999px}
.skip:focus{left:8px;top:8px;background:#000;color:#fff;padding:8px;z-index:9999}

/* HEADER */
.site-header{background:rgba(26,13,8,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
.nav{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 0}
.brand{display:flex;align-items:center;gap:10px}
.brand img{height:42px;width:auto}
.brand-name{font-weight:800;letter-spacing:.5px;color:var(--accent2);font-size:1.05rem}
.menu{display:flex;gap:18px;flex-wrap:wrap;align-items:center}
.menu a{color:var(--text);font-weight:500;font-size:.95rem}
.menu a.cta{background:linear-gradient(135deg,var(--accent),var(--accent2));color:#1a0d08;padding:8px 16px;border-radius:999px;font-weight:700}
.menu-toggle{display:none;background:none;border:0;color:var(--text);font-size:1.6rem;cursor:pointer}

/* HERO */
.hero{padding:48px 0 32px;text-align:center}
.hero h1{font-size:clamp(1.85rem,4.5vw,2.7rem);line-height:1.2;margin:0 0 14px;color:#fff}
.hero h1 .accent{background:linear-gradient(90deg,var(--accent),var(--accent2));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .tagline{color:var(--muted);max-width:720px;margin:0 auto 22px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;margin-top:8px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 22px;border-radius:999px;font-weight:700;cursor:pointer;border:0;transition:transform .15s ease,box-shadow .15s ease}
.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent2));color:#1a0d08}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(255,122,26,.35);text-decoration:none}
.btn-ghost{background:transparent;color:var(--text);border:1px solid var(--line)}
.btn-ghost:hover{border-color:var(--accent2);text-decoration:none}
.hero-img{margin:28px auto 0;max-width:360px;border-radius:24px;box-shadow:0 12px 30px rgba(0,0,0,.5)}

/* SECTIONS */
section{padding:42px 0}
section h2{font-size:clamp(1.45rem,3.2vw,2rem);margin:0 0 14px;color:#fff}
section h3{font-size:1.15rem;margin:18px 0 8px;color:var(--accent2)}
section p{color:var(--text);margin:0 0 14px}

/* CARDS */
.grid{display:grid;gap:18px;grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.card{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:20px}
.card h3{margin-top:0}
.kv{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px dashed var(--line);color:var(--muted)}
.kv:last-child{border-bottom:0}
.kv strong{color:var(--text)}

/* TABLE */
table{width:100%;border-collapse:collapse;background:var(--surface);border:1px solid var(--line);border-radius:12px;overflow:hidden}
th,td{padding:12px 14px;text-align:left;border-bottom:1px solid var(--line);font-size:.95rem}
th{background:#3a1c14;color:var(--accent2)}
tr:last-child td{border-bottom:0}

/* FAQ */
details{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:14px 18px;margin-bottom:10px}
details summary{cursor:pointer;font-weight:600;color:#fff;list-style:none}
details summary::-webkit-details-marker{display:none}
details summary::after{content:"+";float:right;color:var(--accent2);font-weight:700;transition:transform .2s}
details[open] summary::after{content:"−"}
details p{margin:10px 0 0;color:var(--muted)}

/* BREADCRUMB */
.breadcrumb{padding:14px 0;color:var(--muted);font-size:.9rem}
.breadcrumb ol{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:6px}
.breadcrumb li::after{content:"›";margin-left:6px;color:var(--line)}
.breadcrumb li:last-child::after{content:""}
.breadcrumb a{color:var(--accent2)}

/* FORMS */
form{display:grid;gap:14px;background:var(--surface);border:1px solid var(--line);padding:24px;border-radius:14px;max-width:520px}
label{font-weight:600;font-size:.9rem;color:var(--muted)}
input,textarea{width:100%;padding:12px 14px;background:#1a0d08;border:1px solid var(--line);color:var(--text);border-radius:10px;font-size:1rem}
input:focus,textarea:focus{outline:0;border-color:var(--accent2)}

/* FOOTER */
.site-footer{background:#0e0604;border-top:1px solid var(--line);margin-top:60px;padding:36px 0 18px;color:var(--muted);font-size:.92rem}
.footer-grid{display:grid;gap:24px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}
.footer-grid h4{color:#fff;margin:0 0 10px;font-size:1rem}
.footer-grid ul{list-style:none;padding:0;margin:0}
.footer-grid li{margin:6px 0}
.footer-bottom{margin-top:22px;padding-top:14px;border-top:1px solid var(--line);text-align:center}
.footer-logo{display:flex;align-items:center;gap:10px;margin-bottom:10px}
.footer-logo img{height:40px}

/* RESPONSIBLE BANNER */
.responsible{background:#3a1c14;border-left:4px solid var(--accent);padding:14px 18px;border-radius:8px;margin:18px 0;color:var(--text)}

@media (max-width:780px){
  .menu-toggle{display:block}
  .menu{display:none;position:absolute;top:64px;right:0;background:var(--bg);border:1px solid var(--line);padding:14px 18px;border-radius:12px;flex-direction:column;align-items:flex-start;min-width:200px}
  .menu.open{display:flex}
  .nav{position:relative}
}