:root{--navy:#1c1f4a;--navy2:#2a2f6e;--wood:#c48a4a;--amber:#f2b45a;--ink:#1d2233;--muted:#5d6475;--light:#f6f4f0;--line:#e5e1d8;--radius:14px}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{margin:0;font-family:"Segoe UI",system-ui,-apple-system,Roboto,Arial,sans-serif;color:var(--ink);line-height:1.6;background:#fff}
img{max-width:100%;display:block}
a{color:inherit}
.wrap{max-width:1180px;margin:auto;padding:0 24px}
h1,h2,h3{line-height:1.2;margin:0 0 .5em}
h2{font-size:clamp(28px,3.4vw,40px);color:var(--navy)}
h3{font-size:19px}
.center{text-align:center}
.sub{max-width:680px;margin:0 auto 32px;color:var(--muted)}
.eyebrow{font-size:12px;letter-spacing:2.6px;font-weight:700;color:var(--amber);margin:0 0 12px}
.eyebrow.dark{color:var(--wood)}

/* Top bar & header */
.topbar{background:var(--navy);color:#dfe2f3;font-size:13px}
.topbar a{text-decoration:none;color:#fff}
.topbar-in{display:flex;justify-content:space-between;gap:12px;padding-top:8px;padding-bottom:8px;flex-wrap:wrap}
.header{position:sticky;top:0;z-index:20;background:#fffffff2;backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.header-in{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand img{width:200px;height:auto}
nav{display:flex;gap:28px;align-items:center;font-weight:600;font-size:15px}
nav a{text-decoration:none;color:var(--navy)}
nav a:hover{color:var(--wood)}
.nav-cta{background:var(--navy);color:#fff!important;padding:9px 18px;border-radius:999px}
.nav-cta:hover{background:var(--navy2)}
.menu{display:none;background:none;border:0;font-size:28px;color:var(--navy);cursor:pointer}

/* Hero */
.hero{position:relative;color:#fff;min-height:620px;display:flex;align-items:center;background:linear-gradient(90deg,#141737f2 0%,#1c1f4ad0 42%,#1c1f4a40 75%,#1c1f4a10),url(assets/showroom-arva.jpg) center/cover no-repeat}
.hero-in{padding-top:90px;padding-bottom:90px;width:100%}
.hero h1{font-size:clamp(36px,5vw,62px);max-width:720px;margin:0 0 20px}
.hero h1 span{color:var(--amber)}
.lead{font-size:clamp(16px,1.6vw,19px);max-width:600px;color:#e6e8f5}
.actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}
.btn{display:inline-block;border:0;cursor:pointer;font:inherit;font-weight:700;text-decoration:none;background:var(--amber);color:var(--navy);padding:14px 26px;border-radius:999px;transition:transform .15s,background .15s}
.btn:hover{transform:translateY(-2px);background:#f7c57c}
.btn.ghost{background:transparent;color:#fff;border:2px solid #ffffffb0}
.btn.ghost:hover{background:#ffffff1a}
.btn.ghost-dark{background:transparent;color:var(--navy);border:2px solid var(--navy)}
.btn.ghost-dark:hover{background:var(--navy);color:#fff}

/* Stats */
.stats{background:var(--light);border-bottom:1px solid var(--line)}
.stats-in{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding-top:30px;padding-bottom:30px}
.stats div{border-left:3px solid var(--wood);padding-left:16px}
.stats strong{display:block;font-size:26px;color:var(--navy)}
.stats span{font-size:14px;color:var(--muted)}

/* Sections */
.section{padding:90px 0}
.tint{background:var(--light)}
.two-col{display:grid;grid-template-columns:1.1fr 1fr;gap:60px;align-items:start}
.checklist{list-style:none;margin:0;padding:28px 30px;background:var(--navy);color:#fff;border-radius:var(--radius)}
.checklist li{padding:11px 0 11px 32px;position:relative;border-bottom:1px solid #ffffff1f}
.checklist li:last-child{border:0}
.checklist li:before{content:"⚡";position:absolute;left:0;color:var(--amber)}

.grid{display:grid;gap:22px}
.cards{grid-template-columns:repeat(3,1fr);margin-top:40px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;transition:box-shadow .2s,transform .2s}
.card:hover{transform:translateY(-4px);box-shadow:0 14px 34px #1c1f4a1c}
.card p{color:var(--muted);margin:0}
.ico{width:48px;height:48px;border-radius:12px;display:grid;place-items:center;font-size:22px;background:var(--navy);color:var(--amber);margin-bottom:16px}

.showroom-img{margin:0 0 30px;border-radius:var(--radius);overflow:hidden;box-shadow:0 20px 50px #1c1f4a2e}
.lines{grid-template-columns:repeat(5,1fr)}
.line{border-top:3px solid var(--wood);padding-top:14px}
.line span{font-weight:800;color:var(--wood);font-size:13px}
.line h3{color:var(--navy);margin:4px 0 6px;font-size:17px}
.line p{margin:0;color:var(--muted);font-size:14px}

.dark-band{background:var(--navy);color:#fff}
.dark-band h2{color:#fff}
.projects{grid-template-columns:repeat(4,1fr);margin-top:40px}
.project{background:#ffffff0d;border:1px solid #ffffff22;border-radius:var(--radius);padding:22px}
.project h3{font-size:17px;color:var(--amber)}
.project p{margin:0;font-size:14px;color:#d6d9ee}
.clients-title{text-align:center;margin:56px 0 18px;font-size:16px;letter-spacing:1.5px;text-transform:uppercase;color:#c9cce6}
.clients{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
.clients li{border:1px solid #ffffff40;border-radius:999px;padding:7px 16px;font-size:14px}

/* Contact */
.contact-list{list-style:none;padding:0;margin:24px 0}
.contact-list li{padding:10px 0;border-bottom:1px solid var(--line)}
.contact-list b{display:inline-block;width:110px;color:var(--navy)}
.contact-list a{color:var(--navy);font-weight:600}
.map{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);height:260px}
.map iframe{width:100%;height:100%;border:0}
.quote{background:var(--light);border:1px solid var(--line);border-radius:var(--radius);padding:30px;display:grid;gap:14px}
.quote h3{color:var(--navy);font-size:22px}
.quote label{display:grid;gap:6px;font-weight:600;font-size:14px;color:var(--navy)}
.quote input,.quote select,.quote textarea{font:inherit;padding:11px 13px;border:1px solid #cfcabf;border-radius:10px;background:#fff}
.quote input:focus,.quote select:focus,.quote textarea:focus{outline:2px solid var(--wood);border-color:transparent}
.quote .invalid{outline:2px solid #c0392b}
.form-actions{display:flex;gap:10px;flex-wrap:wrap}
.small{font-size:12px;color:var(--muted);margin:0}

/* Footer */
.footer{background:#12142f;color:#c3c6df;padding:50px 0 20px;font-size:14px}
.footer-in{display:grid;grid-template-columns:1.2fr 1.4fr 1fr;gap:30px;align-items:center}
.footer a{color:#fff}
.footer-logo{width:200px;filter:invert(1)}
.copy{text-align:center;margin:30px 0 0;padding-top:18px;border-top:1px solid #ffffff1a;font-size:13px}

.wa-float{position:fixed;right:20px;bottom:20px;width:58px;height:58px;border-radius:50%;background:#25d366;display:grid;place-items:center;box-shadow:0 8px 24px #0004;z-index:30}

/* Responsive */
@media (max-width:1000px){
  .cards{grid-template-columns:repeat(2,1fr)}
  .projects{grid-template-columns:repeat(2,1fr)}
  .lines{grid-template-columns:repeat(2,1fr)}
  .two-col{grid-template-columns:1fr;gap:40px}
  .stats-in{grid-template-columns:repeat(2,1fr)}
  .footer-in{grid-template-columns:1fr}
}
@media (max-width:760px){
  .menu{display:block}
  nav{display:none;position:absolute;top:72px;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;gap:0;padding:8px 24px 18px;border-bottom:1px solid var(--line);box-shadow:0 12px 24px #0001}
  nav.open{display:flex}
  nav a{padding:12px 0;border-bottom:1px solid var(--line)}
  .nav-cta{text-align:center;margin-top:10px;border:0}
  .brand img{width:160px}
  .topbar-in{justify-content:center;text-align:center}
  .topbar-in span:first-child{display:none}
  .hero{min-height:540px;background:linear-gradient(180deg,#141737e8,#1c1f4ac8),url(assets/showroom-arva.jpg) center/cover}
  .section{padding:64px 0}
  .cards,.projects,.lines{grid-template-columns:1fr}
  .contact-list b{display:block;width:auto}
}