/* ============================================================
   Ceiling Fan Lamp — site-wide stylesheet
   Premium ceiling fan lighting brand.
   Fonts: Bebas Neue (headings) + Montserrat (body)
   ============================================================ */

:root{
  --bg-dark:#0a0a0b;
  --surface:#0f0f11;
  --card:#15151a;
  --muted:#131316;
  --line:rgba(255,255,255,.09);
  --line-soft:rgba(255,255,255,.06);
  --foreground:#f4f3f0;
  --muted-foreground:#a5a29b;
  --primary:#c8a25e;          /* brass / gold accent */
  --primary-soft:rgba(200,162,94,.14);
  --primary-dark:#0a0a0b;
  --accent:#e3c586;           /* lighter gold for gradients */
  --maxw:1200px;
  --radius:2px;
  --font-head:'Bebas Neue',Impact,sans-serif;
  --font-body:'Montserrat',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:var(--font-body);
  background:var(--bg-dark);
  color:var(--foreground);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
ul{list-style:none}

.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.container.wide{max-width:1280px}

/* ---------- Typography ---------- */
.font-head{font-family:var(--font-head);font-weight:400;letter-spacing:.03em;line-height:1.05}
.eyebrow{
  font-size:12px;font-weight:600;letter-spacing:.24em;text-transform:uppercase;
  color:var(--primary);margin-bottom:16px;
}
.h1{font-size:clamp(3rem,9vw,6.5rem)}
.h2{font-size:clamp(2rem,5vw,3.2rem)}
.h3{font-size:1.75rem;letter-spacing:.05em}
.section{padding:96px 0}
.section-muted{background:var(--muted)}
.divider{
  height:1px;width:100%;
  background:linear-gradient(to right,transparent,var(--primary),var(--accent),transparent);
}
.rule{height:1px;width:56px;background:linear-gradient(to right,var(--primary),transparent);margin:20px 0}
.lead{color:var(--muted-foreground);max-width:640px}
.muted{color:var(--muted-foreground)}

/* ---------- Buttons ---------- */
.btn{
  display:inline-block;padding:14px 30px;font-size:12px;font-weight:600;
  letter-spacing:.22em;text-transform:uppercase;text-align:center;
  border:1px solid var(--line);transition:all .3s;cursor:pointer;
  font-family:var(--font-body);
}
.btn-primary{background:var(--primary);color:var(--primary-dark);border-color:var(--primary)}
.btn-primary:hover{opacity:.9;transform:scale(1.03)}
.btn-outline{color:var(--foreground);border-color:rgba(255,255,255,.3)}
.btn-outline:hover{color:var(--primary);border-color:var(--primary)}
.btn-row{display:flex;gap:16px;flex-wrap:wrap}
.btn-row.center{justify-content:center}

/* ---------- Header ---------- */
.header{
  position:fixed;top:0;left:0;right:0;z-index:50;
  background:linear-gradient(to bottom,rgba(10,10,11,.9),rgba(10,10,11,0));
  transition:background .4s;
}
.header.scrolled{background:rgba(10,10,11,.92);box-shadow:0 1px 0 var(--line)}
.header-inner{
  max-width:var(--maxw);margin:0 auto;padding:0 24px;
  display:flex;align-items:center;justify-content:space-between;height:76px;
}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
.brand img{height:36px;width:auto}
.nav{display:flex;align-items:center;gap:32px}
.nav a{
  font-size:12px;font-weight:500;letter-spacing:.22em;text-transform:uppercase;
  color:var(--foreground);transition:color .2s;
}
.nav a:hover,.nav a.active{color:var(--primary)}
.nav-cta{
  margin-left:12px;padding:10px 20px;background:var(--primary);color:var(--primary-dark);
  font-size:11px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;
}
.nav-cta:hover{opacity:.9}
.burger{display:none;flex-direction:column;gap:6px;background:none;border:0;cursor:pointer;padding:8px}
.burger span{width:26px;height:2px;background:var(--foreground);transition:.3s}
.mobile-menu{
  display:none;position:fixed;top:76px;left:0;right:0;z-index:49;
  background:var(--surface);border-top:1px solid var(--line);padding:24px;
  flex-direction:column;gap:20px;
}
.mobile-menu.open{display:flex}
.mobile-menu a{font-size:13px;letter-spacing:.2em;text-transform:uppercase}
.mobile-menu a.active{color:var(--primary)}

/* ---------- Hero (home) ---------- */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;justify-content:center;overflow:hidden}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero-overlay{
  position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(to bottom,
    rgba(10,10,11,.55) 0%,rgba(10,10,11,.72) 55%,var(--bg-dark) 100%);
}
.hero-content{position:relative;z-index:2;max-width:880px;margin:0 auto;padding:0 24px;text-align:center}
.hero h1{font-size:clamp(3rem,9vw,6.5rem);margin:24px 0}
.hero .lead{margin:0 auto 40px}
.hero-scroll{
  position:absolute;bottom:32px;left:50%;transform:translateX(-50%);
  width:1px;height:48px;background:linear-gradient(to bottom,var(--primary),transparent);
}

/* ---------- Stats strip ---------- */
.stats{background:var(--muted);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:40px 0}
.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;text-align:center}
.stat-num{font-family:var(--font-head);font-size:clamp(2rem,4vw,2.75rem);color:var(--primary);line-height:1}
.stat-label{font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--muted-foreground);margin-top:8px;display:block}

/* ---------- Section head ---------- */
.sec-head{margin-bottom:56px}
.sec-head .h2{margin:0 0 16px}

/* ---------- Collection cards ---------- */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{background:var(--card);border:1px solid var(--line);display:flex;flex-direction:column;overflow:hidden;transition:transform .4s,border-color .4s}
.card:hover{transform:translateY(-4px);border-color:rgba(200,162,94,.5)}
.card-img{position:relative;aspect-ratio:4/5;overflow:hidden}
.card-img img{width:100%;height:100%;object-fit:cover;transition:transform .7s}
.card:hover .card-img img{transform:scale(1.05)}
.card-img::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,var(--card) 0%,transparent 55%)}
.card-body{padding:28px;display:flex;flex-direction:column;flex:1}
.card-body .rule{margin:0 0 20px}
.card-tag{font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--primary);margin-bottom:6px}
.card-body h3{margin-bottom:8px}
.card-body p{font-size:14px;color:var(--muted-foreground);margin-bottom:24px;flex:1}
.card-link{display:inline-flex;align-items:center;gap:8px;font-size:11px;font-weight:600;letter-spacing:.22em;text-transform:uppercase}
.card-link:hover{color:var(--primary)}
.card-link svg{width:14px;height:14px}

/* ---------- Numbered features ---------- */
.num-grid{display:grid;grid-template-columns:1fr 1fr}
.num-item{padding:32px 32px 32px 0;border-top:1px solid var(--line)}
.num-item:nth-child(odd){border-right:1px solid var(--line);padding-right:32px}
.num-no{font-size:12px;font-weight:600;letter-spacing:.2em;color:var(--primary);margin-bottom:12px}
.num-item h3{font-size:16px;font-weight:600;letter-spacing:.04em;margin-bottom:10px}
.num-item p{font-size:14px;color:var(--muted-foreground)}

/* ---------- CTA band ---------- */
.cta{position:relative;overflow:hidden;padding:110px 0}
.cta::before{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(ellipse at 72% 50%,rgba(200,162,94,.10),transparent 60%)}
.cta-inner{position:relative;display:flex;align-items:center;justify-content:space-between;gap:40px;flex-wrap:wrap}
.cta .h2{margin:16px 0}
.cta-col{display:flex;flex-direction:column;gap:16px}

/* ---------- Footer ---------- */
.footer{background:var(--surface);border-top:1px solid rgba(200,162,94,.25)}
.footer-accent{height:1px;background:linear-gradient(to right,transparent,var(--primary),var(--accent),transparent)}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px;padding:64px 0}
.footer-brand img{height:34px;width:auto;margin-bottom:20px}
.footer-brand p{font-size:14px;color:var(--muted-foreground);max-width:360px;margin-bottom:24px}
.footer-domain{font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--primary)}
.footer h4{font-size:11px;font-weight:600;letter-spacing:.22em;text-transform:uppercase;color:var(--primary);margin-bottom:20px}
.footer ul li{margin-bottom:12px}
.footer ul a{font-size:14px;color:var(--muted-foreground);transition:color .2s}
.footer ul a:hover{color:var(--primary)}
.footer-bottom{border-top:1px solid var(--line);padding:24px 0;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.footer-bottom p{font-size:12px;color:var(--muted-foreground)}

/* ---------- Page hero (subpages) ---------- */
.page-hero{position:relative;padding:180px 0 110px;overflow:hidden;text-align:center;background:var(--bg-dark)}
.page-hero::before{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(ellipse at 50% 0%,rgba(200,162,94,.12),transparent 55%)}
.page-hero .container{position:relative;z-index:2}
.page-hero .h1{font-size:clamp(2.6rem,7vw,5rem);margin:8px 0 20px}

/* ---------- Prose / panels ---------- */
.panel{background:var(--card);border:1px solid var(--line);padding:40px;border-radius:var(--radius)}
.panel .rule{margin:16px 0 20px}
.panel p{color:var(--muted-foreground);font-size:15px;margin-bottom:16px}
.panel p:last-child{margin-bottom:0}
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}

/* ---------- Specs table ---------- */
.spec-list{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line)}
.spec-item{display:flex;justify-content:space-between;gap:16px;padding:16px 22px;border-bottom:1px solid var(--line-soft);font-size:14px}
.spec-item:nth-last-child(-n+2){border-bottom:0}
.spec-label{color:var(--muted-foreground)}
.spec-value{text-align:right;font-weight:500}

/* ---------- Feature grid ---------- */
.feat-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.feat{background:var(--card);border:1px solid var(--line);padding:28px}
.feat h3{font-size:15px;font-weight:600;letter-spacing:.04em;margin-bottom:10px}
.feat p{font-size:14px;color:var(--muted-foreground)}

/* ---------- Values (about) ---------- */
.val-list{display:grid;grid-template-columns:1fr 1fr;gap:0;border-top:1px solid var(--line)}
.val-item{padding:32px;border:1px solid var(--line)}
.val-no{font-size:12px;font-weight:600;letter-spacing:.2em;color:var(--primary);margin-bottom:12px}
.val-item h3{font-size:16px;font-weight:600;margin-bottom:10px}
.val-item p{font-size:14px;color:var(--muted-foreground)}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:48px;align-items:start}
.form{background:var(--card);border:1px solid var(--line);padding:40px;border-radius:var(--radius)}
.form .field{margin-bottom:22px}
.form label{display:block;font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted-foreground);margin-bottom:8px}
.form input,.form select,.form textarea{
  width:100%;background:var(--surface);border:1px solid var(--line);color:var(--foreground);
  padding:13px 15px;font-family:var(--font-body);font-size:14px;border-radius:2px;transition:border-color .2s;
}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--primary)}
.form textarea{min-height:150px;resize:vertical}
.form select option{background:var(--surface)}
.info-list{margin-top:28px;display:flex;flex-direction:column;gap:18px}
.info-item{display:flex;gap:14px;align-items:flex-start}
.info-item svg{width:18px;height:18px;color:var(--primary);flex-shrink:0;margin-top:2px}
.info-item .info-label{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted-foreground);display:block;margin-bottom:2px}
.info-item .info-value{font-size:15px}
.form-success{display:none;border:1px solid rgba(200,162,94,.5);background:var(--primary-soft);color:var(--foreground);padding:20px;margin-bottom:22px;font-size:14px}
.form-success.show{display:block}

/* ---------- Misc ---------- */
.stack{display:flex;flex-direction:column;gap:28px}
.mt-64{margin-top:64px}
.mb-24{margin-bottom:24px}
.center{text-align:center}

/* ---------- Responsive ---------- */
@media(max-width:900px){
  .nav{display:none}
  .burger{display:flex}
  .stats-grid{grid-template-columns:repeat(3,1fr);gap:16px}
  .cards{grid-template-columns:1fr}
  .num-grid{grid-template-columns:1fr}
  .num-item:nth-child(odd){border-right:0}
  .split{grid-template-columns:1fr}
  .feat-grid{grid-template-columns:1fr}
  .val-list{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .spec-list{grid-template-columns:1fr}
  .spec-item:nth-last-child(-n+2){border-bottom:1px solid var(--line-soft)}
  .footer-grid{grid-template-columns:1fr;gap:36px}
  .section{padding:72px 0}
}
@media(max-width:560px){
  .stats-grid{grid-template-columns:1fr;gap:24px}
  .cta-inner{flex-direction:column;align-items:flex-start}
}