:root{
  --bg:#0b0d10;
  --bg-2:#12161c;
  --bg-3:#1a2028;
  --panel:#151a21;
  --line:rgba(212,168,110,.18);
  --text:#e8e4dc;
  --muted:#9aa3ad;
  --copper:#c9956c;
  --copper-2:#e0b48a;
  --copper-deep:#8a5a38;
  --ok:#7dba8a;
  --danger:#d17a6a;
  --radius:14px;
  --shadow:0 18px 50px rgba(0,0,0,.45);
  --max:1120px;
  --font:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:var(--font);background:var(--bg);color:var(--text);
  line-height:1.55;min-height:100vh;
  background-image:
    radial-gradient(1200px 600px at 10% -10%, rgba(201,149,108,.14), transparent 60%),
    radial-gradient(900px 500px at 100% 0%, rgba(90,110,140,.12), transparent 55%),
    linear-gradient(180deg,#0b0d10 0%,#0e1217 100%);
}
a{color:var(--copper-2);text-decoration:none}
a:hover{color:#f0d2b0}
img{max-width:100%;display:block}
.container{width:min(100% - 2rem,var(--max));margin-inline:auto}
.skip{position:absolute;left:-999px;top:auto}
.skip:focus{left:1rem;top:1rem;background:#000;padding:.5rem 1rem;z-index:99}
.site-header{
  position:sticky;top:0;z-index:40;backdrop-filter:blur(14px);
  background:rgba(11,13,16,.82);border-bottom:1px solid var(--line);
}
.nav{
  display:flex;align-items:center;justify-content:space-between;gap:1rem;
  padding:.85rem 0;
}
.brand{display:flex;align-items:center;gap:.75rem;color:var(--text);font-weight:700;letter-spacing:.02em}
.brand img{width:42px;height:42px;border-radius:10px;background:#000;object-fit:contain}
.brand span{display:flex;flex-direction:column;line-height:1.15}
.brand small{font-weight:500;color:var(--muted);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase}
.nav-links{display:flex;gap:1.1rem;align-items:center;flex-wrap:wrap}
.nav-links a{color:var(--muted);font-size:.95rem}
.nav-links a:hover,.nav-links a.active{color:var(--text)}
.nav-cta{
  display:inline-flex;align-items:center;gap:.4rem;padding:.55rem 1rem;border-radius:999px;
  background:linear-gradient(135deg,var(--copper),var(--copper-deep));color:#1a1008!important;font-weight:700;
  box-shadow:0 8px 24px rgba(201,149,108,.25);
}
.menu-btn{display:none;background:transparent;border:1px solid var(--line);color:var(--text);border-radius:10px;padding:.45rem .7rem}
.hero{padding:3.2rem 0 2.2rem}
.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:2rem;align-items:center}
.eyebrow{
  display:inline-flex;gap:.5rem;align-items:center;color:var(--copper-2);font-size:.78rem;
  letter-spacing:.12em;text-transform:uppercase;margin-bottom:1rem;
}
.eyebrow:before{content:"";width:1.4rem;height:1px;background:var(--copper)}
h1{font-size:clamp(2rem,4.5vw,3.2rem);line-height:1.12;margin:0 0 1rem;letter-spacing:-.02em}
.lead{color:var(--muted);font-size:1.05rem;max-width:38rem;margin:0 0 1.5rem}
.hero-actions{display:flex;flex-wrap:wrap;gap:.75rem;margin-bottom:1.4rem}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.45rem;
  border-radius:999px;padding:.75rem 1.2rem;font-weight:700;border:1px solid transparent;cursor:pointer;
  font:inherit;text-decoration:none;
}
.btn-primary{background:linear-gradient(135deg,var(--copper-2),var(--copper-deep));color:#1a1008}
.btn-primary:hover{filter:brightness(1.05);color:#1a1008}
.btn-ghost{border-color:var(--line);color:var(--text);background:rgba(255,255,255,.02)}
.btn-ghost:hover{border-color:var(--copper);color:var(--copper-2)}
.trust-row{display:flex;flex-wrap:wrap;gap:.6rem}
.chip{
  border:1px solid var(--line);background:rgba(255,255,255,.02);color:var(--muted);
  border-radius:999px;padding:.35rem .75rem;font-size:.82rem
}
.hero-card{
  background:linear-gradient(160deg,rgba(26,32,40,.95),rgba(18,22,28,.98));
  border:1px solid var(--line);border-radius:22px;padding:1.25rem;box-shadow:var(--shadow);
}
.hero-card h2{margin:0 0 .4rem;font-size:1.15rem}
.hero-card p{margin:0 0 1rem;color:var(--muted);font-size:.92rem}
.spec-list{list-style:none;padding:0;margin:0 0 1rem;display:grid;gap:.55rem}
.spec-list li{
  display:grid;grid-template-columns:auto 1fr;gap:.7rem;align-items:start;
  padding:.7rem .8rem;border-radius:12px;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.04)
}
.spec-list strong{color:var(--copper-2);font-size:.78rem;letter-spacing:.06em;text-transform:uppercase;display:block}
.spec-list span{color:var(--muted);font-size:.9rem}
section{padding:2.4rem 0}
.section-head{display:flex;justify-content:space-between;gap:1rem;align-items:end;margin-bottom:1.3rem;flex-wrap:wrap}
.section-head h2{margin:0;font-size:clamp(1.4rem,3vw,1.9rem)}
.section-head p{margin:0;color:var(--muted);max-width:36rem}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
.card{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  transition:transform .2s ease, border-color .2s ease;
}
.card:hover{transform:translateY(-2px);border-color:rgba(212,168,110,.4)}
.card-body{padding:1rem 1.05rem 1.15rem}
.card-body h3{margin:0 0 .35rem;font-size:1.05rem}
.card-body p{margin:0;color:var(--muted);font-size:.9rem}
.meta{display:flex;flex-wrap:wrap;gap:.4rem;margin:.7rem 0}
.tag{font-size:.72rem;color:var(--copper-2);border:1px solid var(--line);border-radius:999px;padding:.2rem .55rem}
.card-actions{display:flex;gap:.5rem;flex-wrap:wrap;margin-top:.9rem}
.panel{
  background:linear-gradient(180deg,rgba(26,32,40,.9),rgba(15,18,23,.95));
  border:1px solid var(--line);border-radius:18px;padding:1.25rem 1.35rem
}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:.8rem}
.step{padding:1rem;border-radius:14px;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.04)}
.step b{display:block;color:var(--copper-2);font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;margin-bottom:.35rem}
.step h3{margin:0 0 .35rem;font-size:1rem}
.step p{margin:0;color:var(--muted);font-size:.88rem}
.notice{
  border-left:3px solid var(--copper);background:rgba(201,149,108,.08);
  padding:.9rem 1rem;border-radius:0 12px 12px 0;color:var(--muted);font-size:.92rem;margin:1rem 0
}
label{display:block;font-size:.85rem;color:var(--muted);margin:0 0 .35rem}
input,select,textarea{
  width:100%;padding:.75rem .85rem;border-radius:12px;border:1px solid var(--line);
  background:#0d1116;color:var(--text);font:inherit;margin-bottom:.9rem
}
input:focus,select:focus,textarea:focus{outline:2px solid rgba(201,149,108,.35);border-color:var(--copper)}
textarea{min-height:110px;resize:vertical}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 .9rem}
.form-actions{display:flex;flex-wrap:wrap;gap:.7rem;align-items:center}
.preview-box{
  white-space:pre-wrap;background:#0a0c0f;border:1px solid var(--line);border-radius:12px;
  padding:1rem;color:var(--muted);font-size:.88rem;min-height:140px
}
.hint{font-size:.82rem;color:var(--muted)}
.detail-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:1.5rem;align-items:start}
.kv{display:grid;gap:.55rem;margin:1rem 0}
.kv div{display:grid;grid-template-columns:140px 1fr;gap:.6rem;padding:.55rem 0;border-bottom:1px solid rgba(255,255,255,.05)}
.kv dt,.kv .k{color:var(--muted);font-size:.86rem}
.kv .v{color:var(--text)}
.site-footer{border-top:1px solid var(--line);padding:2rem 0 2.5rem;margin-top:1rem;color:var(--muted);font-size:.9rem}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:1.2rem}
.site-footer h3{margin:0 0 .6rem;color:var(--text);font-size:1rem}
.site-footer ul{list-style:none;padding:0;margin:0;display:grid;gap:.35rem}
.site-footer a{color:var(--muted)}
.site-footer a:hover{color:var(--copper-2)}
.filters{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1rem}
.filter-btn{
  border:1px solid var(--line);background:transparent;color:var(--muted);border-radius:999px;
  padding:.4rem .8rem;cursor:pointer;font:inherit
}
.filter-btn.active,.filter-btn:hover{color:var(--text);border-color:var(--copper)}
.page-hero{padding:2rem 0 1rem}
.breadcrumbs{color:var(--muted);font-size:.85rem;margin-bottom:.8rem}
.breadcrumbs a{color:var(--muted)}
.breadcrumbs a:hover{color:var(--copper-2)}
@media (max-width:900px){
  .hero-grid,.detail-grid,.grid-3,.grid-4,.steps,.footer-grid,.form-grid{grid-template-columns:1fr}
  .grid-2{grid-template-columns:1fr}
  .menu-btn{display:inline-flex}
  .nav-links{
    display:none;position:absolute;left:0;right:0;top:100%;
    background:rgba(11,13,16,.96);border-bottom:1px solid var(--line);
    padding:1rem;flex-direction:column;align-items:stretch
  }
  .nav-links.open{display:flex}
  .kv div{grid-template-columns:1fr}
}
.media-placeholder{
  display:flex; align-items:center; justify-content:center;
  text-align:center; padding:1.5rem; color:var(--muted);
  font-size:.88rem; letter-spacing:.02em; aspect-ratio:1;
  border-bottom:1px solid var(--line);
  text-decoration:none;
}
.detail-ph{ min-height:320px; border:1px solid var(--line); border-radius:18px; }
.path-steps{ display:grid; grid-template-columns:repeat(3,1fr); gap:.8rem; margin-top:1rem; }
@media (max-width:900px){ .path-steps{ grid-template-columns:1fr; } }
[hidden]{display:none!important}
:focus-visible{outline:3px solid #e0b48a;outline-offset:4px}
button,a,input,select,textarea{-webkit-tap-highlight-color:rgba(224,180,138,.2)}
.btn,.menu-btn,.filter-btn{min-height:44px}
.filter-btn[aria-pressed=true]{background:#2c241e;color:#f5dfc8}
figure{margin:0}
figcaption{padding:.75rem 1rem}
dd{margin:0}
dl{margin:0}
p,li,dd,.preview-box{overflow-wrap:anywhere}
.grid-2>*,.grid-3>*,.grid-4>*,.hero-grid>*,.detail-grid>*{min-width:0}
input[aria-invalid=true],select[aria-invalid=true],textarea[aria-invalid=true]{border-color:#f0a398}
input::placeholder,textarea::placeholder{color:#8f99a5;opacity:1}
.site-footer a{text-decoration:underline;text-underline-offset:3px}
@media (max-width:900px){
 .nav{position:relative;flex-wrap:wrap}
 .menu-btn{display:none}
 .nav-links{display:flex;position:static;flex-direction:row;padding:.6rem 0;border:0;width:100%;gap:.6rem 1rem}
 .js .menu-btn{display:inline-flex}
 .js .nav-links{display:none;position:absolute;left:-1rem;right:-1rem;top:100%;width:auto;padding:1rem;flex-direction:column;border-bottom:1px solid var(--line)}
 .js .nav-links.open{display:flex}
 .hero{padding:2rem 0 1rem}
 .hero-grid{gap:1.2rem}
 .grid-3,.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
 .detail-grid{grid-template-columns:1fr}
 section{padding:1.5rem 0}
 .brand small{font-size:.65rem}
}
@media (max-width:540px){
 .grid-3,.grid-4{grid-template-columns:1fr}
 .panel{padding:1rem}
 .hero-actions .btn,.form-actions .btn{width:100%}
 .card-media{max-height:310px}
 .breadcrumbs{line-height:1.8}
 .brand img{width:36px;height:36px}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}
@media print{.site-header{position:static}.menu-btn{display:none!important}.nav-links{display:flex!important}a{color:inherit}.card,.panel{break-inside:avoid}.hero-grid,.detail-grid{display:block}}
.detail-media{border-radius:18px;overflow:hidden;border:1px solid var(--line);background:#f2f3f5;}
.detail-media img{width:auto;aspect-ratio:auto;object-fit:contain;background:#f2f3f5;padding:0;height:auto;max-width:100%;max-height:400px;margin:1.2rem auto;}
.detail-media figcaption{background:#151a21}
.grid-3,.grid-4{align-items:start}
.card-media{aspect-ratio:auto;background:#f2f3f5;overflow:hidden;display:flex;align-items:center;justify-content:center;height:220px;min-height:220px;}
.card-media img{width:auto;height:auto;object-fit:contain;background:#f2f3f5;border-radius:10px;max-width:calc(100% - 32px);max-height:188px;display:block;flex:0 0 auto;}
.card-text{border-top:2px solid #c9956c;background:linear-gradient(145deg,#1d242d,#12171e)}
.card-text .card-actions{margin-top:1.2rem}
.card-text .card-body h3{font-size:1.12rem}
.site-header{background:#0b0d10;backdrop-filter:none;isolation:isolate;z-index:1000}
@media (max-width:900px){
 .site-header{background:#0b0d10;max-height:100vh;max-height:100dvh;overflow-y:auto}
 .nav{position:relative;align-items:center}
 .js .nav-links,.js .nav-links.open{position:static;left:auto;right:auto;top:auto;width:100%;margin:0;max-height:calc(100vh - 88px);max-height:calc(100dvh - 88px);overflow-y:auto;overscroll-behavior:contain;background:#0b0d10;border-top:1px solid #6d5844;border-bottom:0;padding:1rem 0;z-index:1001;box-shadow:none}
 .js .nav-links.open{display:flex;flex-basis:100%;gap:.45rem}
 .nav-links>a{display:flex;align-items:center;min-height:44px;padding:.55rem .75rem;background:#141a22;border-radius:8px}
 .nav-links>a.active{background:#2d251e;color:#f4d6b7}
 .nav-links>.nav-cta{background:#d1a077;color:#1a1008!important}
 .menu-btn{background:#1a2028;border-color:#8a6c50;color:#f4e3d2}
}
.table-wrap{overflow-x:auto;margin:1rem 0}
.spec-table{width:100%;border-collapse:collapse}
.spec-table th,.spec-table td{text-align:left;padding:.75rem;border-bottom:1px solid #39404a;vertical-align:top}
.spec-table th{width:40%;color:#e0b48a;font-weight:500}
.spec-table td{overflow-wrap:anywhere}
.card-text .card-body{padding:1.3rem;}