/* ============ Rebornwell multi-page site — shared styles ============ */
:root{
  --ink:#171310;
  --ink2:#201B15;
  --paper:#F5F3EF;
  --paper2:#ECEAE3;
  --line:#D9D4C9;
  --line-dark:#3A342C;
  --red:#D22630;
  --red-d:#A91B23;
  --txt:#26211A;
  --muted:#6E675C;
  --steel:#8F887C;
  --white:#FFFFFF;
  --display:'Barlow Condensed','Arial Narrow','Noto Sans SC',sans-serif;
  --body:'Barlow','Helvetica Neue','Noto Sans SC','PingFang SC','Microsoft YaHei',sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--body);color:var(--txt);background:var(--paper);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}
::selection{background:var(--red);color:#fff}
h1,h2,h3,h4{font-family:var(--display);font-weight:600;line-height:1.05}
.wrap{max-width:1240px;margin:0 auto;padding:0 28px}
.section{padding:72px 0}
.section-dark{background:var(--ink);color:#EFEBE3}

/* ============ header ============ */
.site-head{position:sticky;top:0;z-index:100;background:rgba(23,19,16,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--line-dark);color:#EFEBE3}
.head-in{display:flex;align-items:center;gap:24px;height:62px}
.logo{display:flex;align-items:center;gap:11px;font-family:var(--display);font-weight:700;letter-spacing:.14em;font-size:20px;text-transform:uppercase;color:#EFEBE3}
.logo .logo-mark{width:30px;height:30px;flex:none}
.logo small{display:block;font-family:var(--body);font-weight:500;font-size:9px;letter-spacing:.3em;color:var(--steel);text-transform:uppercase}
.nav{display:flex;gap:2px;margin-left:auto;align-items:center}
.nav a{font-size:13.5px;letter-spacing:.06em;color:#C9C2B6;padding:8px 12px;border-radius:4px;transition:.2s;white-space:nowrap}
.nav a:hover{color:#fff;background:rgba(255,255,255,.08)}
.nav a.on{color:#fff;background:rgba(255,255,255,.12)}
.cta-btn{background:var(--red);color:#fff;border:none;font-family:var(--display);font-size:14px;letter-spacing:.1em;padding:9px 18px;text-transform:uppercase;transition:.2s;white-space:nowrap}
.cta-btn:hover{background:var(--red-d)}
@media(max-width:860px){
  .nav{display:none}
}

/* ============ subpage hero ============ */
.subhero{background:var(--ink);color:#EFEBE3;padding:64px 0 56px}
.crumbs{font-size:12.5px;letter-spacing:.08em;color:var(--steel);text-transform:uppercase;margin-bottom:14px}
.crumbs a:hover{color:#fff}
.subhero h1{font-size:clamp(38px,5vw,64px);text-transform:uppercase;letter-spacing:.01em;color:#F6F3EC}
.subhero p{max-width:760px;margin-top:14px;color:#B9B1A4;font-size:16.5px}
.subhero .tag{display:inline-block;margin-top:20px;border:1px solid rgba(239,235,227,.4);color:#C9C2B6;font-family:var(--display);letter-spacing:.22em;text-transform:uppercase;font-size:13px;padding:8px 16px}

/* ============ breadcrumbs (light pages) ============ */
.bcrumbs{font-size:12.5px;color:var(--muted);letter-spacing:.05em;padding:18px 0 0;text-transform:uppercase}
.bcrumbs a{color:var(--steel)}
.bcrumbs a:hover{color:var(--red)}
.bcrumbs .sep{margin:0 8px;color:#C9C2B6}

/* ============ product cards grid ============ */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:22px;margin-top:34px}
.card{background:#fff;border:1px solid var(--line);border-radius:8px;overflow:hidden;display:flex;flex-direction:column;transition:.22s}
.card:hover{transform:translateY(-3px);box-shadow:0 16px 40px rgba(23,19,16,.10);border-color:#BDB6A8}
.card .ph{position:relative;background:var(--paper2);aspect-ratio:4/3;display:flex;align-items:center;justify-content:center;padding:14px}
.card .ph img{max-height:220px;object-fit:contain}
.card .bd{padding:16px 18px 18px;display:flex;flex-direction:column;gap:8px;flex:1}
.card .model{font-family:var(--display);font-size:21px;font-weight:700;letter-spacing:.04em;color:var(--ink)}
.card .cat{font-family:var(--display);font-size:12px;letter-spacing:.24em;text-transform:uppercase;color:var(--red)}
.card .desc{font-size:13.5px;color:var(--muted);line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card .go{margin-top:auto;font-family:var(--display);font-size:13px;letter-spacing:.18em;text-transform:uppercase;color:var(--ink);display:inline-flex;align-items:center;gap:6px}
.card .go:hover{color:var(--red)}

/* ============ spec table ============ */
.spec-wrap{background:#fff;border:1px solid var(--line);border-radius:8px;overflow:hidden;margin-top:30px}
.spec-table{width:100%;border-collapse:collapse;font-size:14.5px}
.spec-table th{background:var(--ink);color:#EFEBE3;font-family:var(--display);letter-spacing:.12em;text-transform:uppercase;font-size:13px;font-weight:600;padding:13px 16px;text-align:left}
.spec-table td{padding:11px 16px;border-bottom:1px solid var(--line);vertical-align:top}
.spec-table tr:nth-child(even) td{background:#FAF9F6}
.spec-table td.k{color:var(--muted);font-size:13px;letter-spacing:.04em;text-transform:uppercase;width:38%;font-family:var(--display)}

/* ============ feature list ============ */
.feat-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px;margin-top:26px}
.feat-list li{list-style:none;background:#fff;border:1px solid var(--line);border-left:3px solid var(--red);border-radius:6px;padding:12px 14px;font-size:14.5px;color:var(--txt)}

/* ============ CTA band ============ */
.cta-band{background:var(--ink);color:#EFEBE3;text-align:center;padding:64px 28px}
.cta-band h2{font-size:clamp(30px,4vw,46px);text-transform:uppercase;letter-spacing:.02em}
.cta-band p{color:#B9B1A4;margin-top:10px;max-width:620px;margin-left:auto;margin-right:auto}
.cta-band .row{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:26px}
.btn{display:inline-block;font-family:var(--display);letter-spacing:.14em;text-transform:uppercase;font-size:14px;padding:12px 26px;transition:.22s;border:1px solid transparent}
.btn-red{background:var(--red);color:#fff}
.btn-red:hover{background:var(--red-d)}
.btn-ghost{border-color:rgba(239,235,227,.5);color:#EFEBE3}
.btn-ghost:hover{background:var(--red);border-color:var(--red)}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:var(--red)}

/* ============ footer ============ */
.site-foot{background:var(--ink2);color:#B9B1A4;border-top:1px solid var(--line-dark);padding:52px 0 30px;font-size:14px}
.foot-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:34px}
.site-foot h4{color:#EFEBE3;font-size:15px;letter-spacing:.18em;text-transform:uppercase;margin-bottom:14px}
.site-foot a{color:#B9B1A4}
.site-foot a:hover{color:#fff}
.site-foot ul{list-style:none}
.site-foot li{margin:7px 0}
.foot-bottom{border-top:1px solid var(--line-dark);margin-top:38px;padding-top:20px;font-size:12.5px;color:var(--steel);letter-spacing:.04em}
.foot-logo{font-family:var(--display);font-weight:700;letter-spacing:.16em;color:#EFEBE3;font-size:18px;text-transform:uppercase;display:flex;align-items:center;gap:10px}
.foot-logo .logo-mark{width:28px;height:28px}