/* Synovatic Engineering Sdn Bhd — site stylesheet */
:root{
  --ink:#16130f;
  --ink-2:#2a251e;
  --paper:#faf8f4;
  --white:#ffffff;
  --line:#e6e0d4;
  --muted:#6b6458;
  --bronze:#a77d27;
  --bronze-dk:#734e03;
  --bronze-lt:#e9d9b4;
  --red:#c8202a;
  --red-dk:#9e141d;
  --radius:10px;
  --wrap:1200px;
  --shadow:0 10px 30px rgba(22,19,15,.08);
  --head:"Barlow Condensed",system-ui,sans-serif;
  --body:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--body);color:var(--ink);background:var(--paper);line-height:1.65;font-size:16px;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
h1,h2,h3,h4{font-family:var(--head);font-weight:700;line-height:1.05;letter-spacing:.01em;text-transform:uppercase}
h1{font-size:clamp(2.6rem,6vw,4.6rem)}
h2{font-size:clamp(2rem,4vw,3rem)}
h3{font-size:1.5rem}
p{color:var(--muted)}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:.78rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--bronze-dk);margin-bottom:14px}
.eyebrow::before{content:"";width:28px;height:2px;background:var(--red)}
.on-dark .eyebrow{color:var(--bronze-lt)}
section{padding:96px 0}
.section-head{max-width:680px;margin-bottom:48px}
.section-head p{margin-top:14px;font-size:1.05rem}
.center{text-align:center;margin-left:auto;margin-right:auto}
.center .eyebrow{justify-content:center}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 26px;border-radius:999px;font-weight:600;font-size:.95rem;border:2px solid transparent;cursor:pointer;transition:.2s ease;font-family:var(--body)}
.btn-red{background:var(--red);color:#fff}
.btn-red:hover{background:var(--red-dk)}
.btn-line{border-color:currentColor}
.btn-line:hover{background:var(--ink);color:#fff;border-color:var(--ink)}
.on-dark .btn-line:hover{background:#fff;color:var(--ink);border-color:#fff}
.btn-wa{background:#1f9d55;color:#fff}
.btn-wa:hover{background:#17803f}
.btn svg{width:18px;height:18px}

/* Top bar + header */
.topbar{background:var(--ink);color:#d9d2c3;font-size:.82rem}
.topbar .wrap{display:flex;justify-content:space-between;gap:16px;padding-top:9px;padding-bottom:9px;flex-wrap:wrap}
.topbar span{display:inline-flex;gap:8px;align-items:center}
.topbar b{color:var(--bronze-lt);font-weight:600}
header.site{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;height:82px;gap:20px}
.brand img{height:50px;width:auto}
nav.main ul{display:flex;gap:6px;list-style:none;align-items:center}
nav.main a{padding:10px 14px;border-radius:8px;font-weight:500;font-size:.95rem;color:var(--ink-2)}
nav.main a:hover{background:var(--paper)}
nav.main a.active{color:var(--red);font-weight:600}
nav.main .btn{margin-left:10px;padding:11px 20px;color:#fff}
nav.main .btn:hover{background:var(--red-dk)}
.menu-toggle{display:none;background:none;border:0;width:44px;height:44px;cursor:pointer;color:var(--ink)}
.menu-toggle svg{width:28px;height:28px}

/* Hero */
.hero{position:relative;background:var(--ink);color:#fff;padding:0;overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center;min-height:620px;padding-top:70px;padding-bottom:70px}
.hero h1 span{color:var(--bronze-lt)}
.hero p.lead{color:#cfc7b8;font-size:1.15rem;max-width:540px;margin:22px 0 34px}
.hero .actions{display:flex;gap:14px;flex-wrap:wrap}
.hero-visual{position:relative}
.hero-visual img{border-radius:18px;width:100%;box-shadow:0 30px 60px rgba(0,0,0,.35)}
.hero-badge{position:absolute;left:-24px;bottom:-24px;background:var(--red);color:#fff;padding:18px 22px;border-radius:14px;font-family:var(--head);text-transform:uppercase;line-height:1.1;box-shadow:var(--shadow)}
.hero-badge b{display:block;font-size:2rem}
.hero::after{content:"";position:absolute;right:-180px;top:-180px;width:520px;height:520px;border-radius:50%;border:2px solid rgba(167,125,39,.35);pointer-events:none}
.trust{display:flex;gap:28px;margin-top:40px;flex-wrap:wrap}
.trust div{border-left:2px solid var(--bronze);padding-left:14px}
.trust b{display:block;font-family:var(--head);font-size:1.8rem;color:#fff;line-height:1}
.trust small{color:#a9a090;font-size:.82rem}

/* Page hero (inner pages) */
.page-hero{background:var(--ink);color:#fff;padding:80px 0 72px;position:relative;overflow:hidden}
.page-hero p{color:#cfc7b8;max-width:620px;margin-top:16px;font-size:1.1rem}
.crumbs{font-size:.85rem;color:#a9a090;margin-bottom:18px}
.crumbs a:hover{color:#fff}
.page-hero::after{content:"";position:absolute;right:-120px;bottom:-220px;width:460px;height:460px;border-radius:50%;border:2px solid rgba(167,125,39,.35)}

/* Cards / grids */
.grid{display:grid;gap:24px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;transition:.25s ease}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:transparent}
.card .ico{width:54px;height:54px;border-radius:12px;background:#fbeaea;color:var(--red);display:grid;place-items:center;margin-bottom:20px}
.card .ico svg{width:28px;height:28px}
.card h3{margin-bottom:10px}
.card ul{list-style:none;margin-top:14px}
.card li{padding:6px 0 6px 24px;position:relative;color:var(--ink-2);font-size:.95rem}
.card li::before{content:"";position:absolute;left:0;top:14px;width:12px;height:2px;background:var(--bronze)}

/* Split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.split img{border-radius:16px}
.checks{list-style:none;margin:24px 0 32px;display:grid;gap:12px}
.checks li{display:flex;gap:12px;align-items:flex-start;color:var(--ink-2)}
.checks li::before{content:"✓";flex:none;width:24px;height:24px;border-radius:50%;background:var(--red);color:#fff;display:grid;place-items:center;font-size:.75rem;font-weight:700;margin-top:1px}

/* Products */
.filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:32px}
.filters button{background:#fff;border:1px solid var(--line);border-radius:999px;padding:10px 18px;font:500 .9rem var(--body);cursor:pointer;color:var(--ink-2)}
.filters button.on{background:var(--ink);border-color:var(--ink);color:#fff}
.product{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:.25s}
.product:hover{box-shadow:var(--shadow);transform:translateY(-4px)}
.product .ph{aspect-ratio:1/1;background:#f3f0ea;overflow:hidden}
.product .ph img{width:100%;height:100%;object-fit:cover;transition:.4s}
.product:hover .ph img{transform:scale(1.04)}
.product .body{padding:22px;display:flex;flex-direction:column;flex:1}
.product .tag{font-size:.72rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--bronze-dk)}
.product h3{font-size:1.35rem;margin:8px 0}
.product p{font-size:.92rem;flex:1}
.product .btn{margin-top:18px;justify-content:center;padding:11px 18px;font-size:.88rem}
.product.hide{display:none}

/* Band */
.band{background:var(--red);color:#fff;padding:64px 0}
.band .wrap{display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap}
.band h2{max-width:640px}
.band p{color:#ffd9db;margin-top:10px}
.band .btn-line:hover{background:#fff;color:var(--red);border-color:#fff}

/* Dark section */
.dark{background:var(--ink);color:#fff}
.dark p{color:#bdb4a4}
.dark .card{background:var(--ink-2);border-color:#3a342b}
.dark .card h3{color:#fff}
.dark .card .ico{background:rgba(200,32,42,.15)}

/* Steps */
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.step{position:relative;padding-top:56px}
.step::before{counter-increment:s;content:"0" counter(s);position:absolute;top:0;left:0;font-family:var(--head);font-size:2.6rem;font-weight:700;color:var(--bronze)}
.step h3{font-size:1.3rem;margin-bottom:8px}

/* Strip gallery */
.strip{display:grid;grid-template-columns:2fr 1fr 1fr;gap:16px}
.strip img{width:100%;height:280px;object-fit:cover;border-radius:12px}

/* Contact */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px}
.info-item{display:flex;gap:16px;padding:22px 0;border-bottom:1px solid var(--line)}
.info-item .ico{flex:none;width:46px;height:46px;border-radius:10px;background:#fbeaea;color:var(--red);display:grid;place-items:center}
.info-item .ico svg{width:22px;height:22px}
.info-item h4{font-size:1.1rem;margin-bottom:2px}
.info-item p{margin:0}
form.enquiry{background:#fff;border:1px solid var(--line);border-radius:14px;padding:36px}
.row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{margin-bottom:16px}
.field label{display:block;font-size:.85rem;font-weight:600;margin-bottom:6px;color:var(--ink-2)}
.field input,.field select,.field textarea{width:100%;padding:13px 14px;border:1px solid var(--line);border-radius:8px;font:inherit;background:var(--paper);color:var(--ink)}
.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--bronze);border-color:transparent;background:#fff}
.form-note{font-size:.85rem;margin-top:12px}
.form-ok{display:none;background:#e8f6ee;color:#17603a;border-radius:8px;padding:14px;margin-top:14px;font-weight:500}

/* FAQ */
details{background:#fff;border:1px solid var(--line);border-radius:10px;padding:18px 22px;margin-bottom:12px}
summary{cursor:pointer;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:12px}
summary::after{content:"+";color:var(--red);font-size:1.3rem;line-height:1}
details[open] summary::after{content:"–"}
details p{margin-top:12px}

/* Footer */
footer.site{background:#0f0d0a;color:#bdb4a4;padding:72px 0 0;font-size:.93rem}
footer.site .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px}
footer.site img{height:46px;width:auto;margin-bottom:18px}
footer.site h4{color:#fff;font-size:1.15rem;margin-bottom:16px}
footer.site ul{list-style:none;display:grid;gap:9px}
footer.site a:hover{color:#fff}
footer.site p{color:#bdb4a4}
.legal{border-top:1px solid #2a251e;margin-top:56px;padding:22px 0;font-size:.82rem;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}

/* Floating WhatsApp */
.wa-float{position:fixed;right:20px;bottom:20px;z-index:60;width:58px;height:58px;border-radius:50%;background:#1f9d55;color:#fff;display:grid;place-items:center;box-shadow:0 10px 24px rgba(0,0,0,.25)}
.wa-float svg{width:30px;height:30px}

/* Reveal */
.reveal{opacity:0;transform:translateY(18px);transition:.7s ease}
.reveal.in{opacity:1;transform:none}

/* Responsive */
@media (max-width:1000px){
  .g4{grid-template-columns:repeat(2,1fr)}
  .g3{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  footer.site .cols{grid-template-columns:1fr 1fr}
}
@media (max-width:860px){
  .menu-toggle{display:block}
  nav.main{position:absolute;top:82px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);display:none}
  nav.main.open{display:block}
  nav.main ul{flex-direction:column;align-items:stretch;padding:12px 20px 20px;gap:2px}
  nav.main .btn{margin:10px 0 0;justify-content:center}
  .hero .wrap,.split,.contact-grid{grid-template-columns:1fr}
  .hero .wrap{min-height:0;padding-top:56px;padding-bottom:72px}
  .hero-badge{left:12px;bottom:-18px}
  .strip{grid-template-columns:1fr}
  .strip img{height:220px}
  section{padding:72px 0}
}
@media (max-width:560px){
  .g2,.g3,.g4,.steps,.row,footer.site .cols{grid-template-columns:1fr}
  .topbar .wrap{justify-content:center;text-align:center}
  .topbar .hide-sm{display:none}
  .brand img{height:40px}
  form.enquiry{padding:24px}
  .wrap{padding:0 16px}
}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}*{scroll-behavior:auto}}

/* Photo fallback: neutral panel if a photo can't load */
img.img-missing{opacity:0}
.product .ph,.split>img,.strip img,.hero-visual img{background:#e9e3d8}