/* Jeffy Supplies and Services (Asia) Ltd. — Harbour design */
:root{
  --navy:#0d2c4a;
  --ink:#1f2933;
  --muted:#52606d;
  --line:#dfe3e6;
  --ground:#f7f7f5;
  --white:#ffffff;
  --red:#a3201a;
  --pale:#dbe5ee;
  --wrap:1160px;
  --serif-zh:"Noto Serif TC",serif;
  --serif-en:"Source Serif 4",Georgia,serif;
  --sans:"Noto Sans TC","Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--ground);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.8}
img{max-width:100%;height:auto;display:block}
a{color:var(--navy)}
a:hover{color:var(--red)}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid #e3a008;outline-offset:2px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.skip{position:absolute;left:-999px;top:0;background:var(--navy);color:#fff;padding:8px 12px;z-index:20}
.skip:focus{left:8px}
.en-i{font-family:var(--serif-en);font-style:italic}

/* Header */
.site-head{background:var(--white);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}
.site-head .wrap{min-height:80px;display:flex;align-items:center;justify-content:space-between;gap:20px;position:relative}
.brand{display:flex;align-items:center;gap:14px;color:var(--navy);text-decoration:none}
.brand img{width:auto;height:54px;flex:none}
.brand b{display:block;font-family:var(--serif-zh);font-weight:700;font-size:20px;line-height:1.25}
.brand i{display:block;font-family:var(--serif-en);font-size:15px;color:var(--muted);line-height:1.3}
.nav{display:flex;gap:26px;align-items:center}
.nav a{color:var(--ink);text-decoration:none;font-size:16px;line-height:1.3;padding:6px 0;border-bottom:2px solid transparent}
.nav a:hover{color:var(--red)}
.nav a[aria-current="page"]{color:var(--red);font-weight:700;border-bottom-color:var(--red)}
.nav-toggle{display:none;background:none;border:1px solid var(--line);border-radius:2px;padding:8px 14px;font:inherit;font-size:15px;color:var(--navy);cursor:pointer;white-space:nowrap}

/* Hero and page bands */
.hero,.band{color:#fff;background-size:cover}
.hero{background-image:linear-gradient(90deg,rgba(13,44,74,.93) 0%,rgba(13,44,74,.76) 45%,rgba(13,44,74,.18) 100%),url(../images/hongkong.jpg);background-position:center 60%;padding:110px 0 120px}
.band{background-image:linear-gradient(90deg,rgba(13,44,74,.94) 0%,rgba(13,44,74,.82) 55%,rgba(13,44,74,.4) 100%),url(../images/hongkong.jpg);background-position:center 55%;padding:64px 0}
.band.paint{background-image:linear-gradient(90deg,rgba(13,44,74,.94) 0%,rgba(13,44,74,.82) 55%,rgba(13,44,74,.4) 100%),url(../images/painting-background.jpg);background-position:center}
.hero h1{margin:0 0 12px;font-family:var(--serif-zh);font-weight:700;font-size:48px;line-height:1.25;max-width:600px}
.hero .en-i{margin:0 0 30px;font-size:24px;line-height:1.4;color:var(--pale);max-width:600px}
.band h1{margin:0;font-family:var(--serif-zh);font-weight:700;font-size:40px;line-height:1.3}
.band .en-i{margin:4px 0 0;font-size:22px;color:var(--pale)}
.actions{display:flex;flex-wrap:wrap;gap:12px}
.btn{display:inline-block;background:var(--red);color:#fff;text-decoration:none;padding:13px 26px;border-radius:2px;font-weight:700;font-size:16px;line-height:1.4;border:0;cursor:pointer;font-family:var(--sans)}
.btn:hover{background:#861a15;color:#fff}
.btn.ghost{background:transparent;border:1px solid #fff;font-weight:400;padding:12px 24px}
.btn.ghost:hover{background:rgba(255,255,255,.12)}

/* Trust strip */
.trust{background:var(--white);border-bottom:1px solid var(--line);padding:24px 0}
.trust .wrap{display:flex;flex-wrap:wrap;gap:10px 36px;align-items:center}
.trust span{font-size:15px;color:var(--muted)}
.trust b{font-family:var(--serif-en);font-weight:600;font-size:21px;color:var(--navy)}

/* Sections */
section.block{padding:80px 0}
.center{text-align:center}
h2.title{margin:0 0 4px;font-family:var(--serif-zh);font-weight:700;font-size:34px;line-height:1.35;color:var(--navy)}
p.sub{margin:0 0 44px;font-family:var(--serif-en);font-style:italic;font-size:20px;color:var(--muted)}
.lead{font-family:var(--serif-zh);font-weight:600;font-size:22px;line-height:1.6;color:var(--navy);margin:0 0 18px}
.muted{color:var(--muted)}

/* Home product cards */
.prod-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}
.prod-grid a{display:block;background:var(--white);border:1px solid var(--line);text-decoration:none;color:var(--ink);transition:border-color .2s}
.prod-grid a:hover{border-color:var(--navy)}
.prod-grid img{width:100%;height:170px;object-fit:cover}
.prod-grid span{display:block;padding:20px}
.prod-grid b{display:block;font-family:var(--serif-zh);font-size:21px;color:var(--navy)}
.prod-grid small{display:block;font-size:15px;color:var(--muted);line-height:1.5}

/* Quote band */
.quote{background:var(--navy);color:#fff;padding:72px 0}
.quote .wrap{max-width:760px;text-align:center}
.quote p.q{margin:0 0 12px;font-family:var(--serif-zh);font-weight:600;font-size:28px;line-height:1.5}
.quote p{color:var(--pale);margin:0 0 26px}
.quote a{color:#fff;font-weight:700}

/* CTA */
.cta{background:var(--navy);color:#fff;padding:56px 0}
.cta .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:24px}
.cta p{margin:0;font-family:var(--serif-zh);font-weight:600;font-size:24px;line-height:1.5}
.cta p .en-i{display:block;font-weight:400;font-size:19px;color:var(--pale)}

/* About */
.about{display:grid;grid-template-columns:minmax(0,3fr) minmax(0,2fr);gap:56px}
.about p{margin:0 0 16px}
.about h2{margin:32px 0 10px;font-family:var(--serif-en);font-weight:600;font-size:24px;color:var(--navy)}
.aside{display:flex;flex-direction:column;gap:20px}
.panel-navy{background:var(--navy);color:#fff;padding:28px}
.panel-navy p{margin:0}
.panel-navy .q{font-family:var(--serif-zh);font-weight:600;font-size:24px;margin-bottom:8px}
.panel-navy .en-i{color:var(--pale)}
.panel-white{background:var(--white);border:1px solid var(--line);padding:24px 28px}
.panel-white small{display:block;font-size:15px;color:var(--muted)}
.panel-white strong{display:block;font-family:var(--serif-en);font-weight:600;font-size:30px;color:var(--red);line-height:1.3}
.panel-white strong.zh{font-family:var(--serif-zh);font-size:20px;color:var(--navy)}

/* Products page */
.cards{display:flex;flex-direction:column;gap:24px}
.card{display:grid;grid-template-columns:340px minmax(0,1fr);background:var(--white);border:1px solid var(--line);scroll-margin-top:100px}
.card img{width:100%;height:100%;min-height:220px;object-fit:cover}
.card .body{padding:28px 32px}
.card .origin{margin:0;font-size:14px;color:var(--red);font-weight:700}
.card h2{margin:0;font-family:var(--serif-zh);font-weight:700;font-size:26px;color:var(--navy);line-height:1.4}
.card h2 .en-i{font-weight:400;font-size:20px;color:var(--muted);margin-left:6px}
.card .brands{margin:6px 0 10px;font-family:var(--serif-en);font-weight:600;font-size:19px}
.card p{margin:0}
.card .en{color:var(--muted);font-size:15.5px}

/* Services page */
.svc{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.svc li{background:var(--white);border:1px solid var(--line);border-top:3px solid var(--navy);padding:26px 26px 28px}
.svc b{display:block;font-family:var(--serif-zh);font-size:20px;color:var(--navy);line-height:1.5}
.svc span{display:block;margin-top:6px;color:var(--muted);font-size:15.5px;line-height:1.6}

/* Clients page */
.mtr{background:var(--white);border:1px solid var(--line);padding:32px 36px;margin-bottom:48px;display:flex;flex-wrap:wrap;gap:24px;align-items:center;justify-content:space-between}
.mtr p{margin:0}
.mtr .zh{font-family:var(--serif-zh);font-weight:700;font-size:26px;color:var(--navy)}
.mtr .en-i{font-size:19px;color:var(--muted)}
.mtr b{font-family:var(--serif-en);font-weight:600;font-size:44px;color:var(--red);line-height:1}
.clients{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 48px}
.clients li{padding:22px 0;border-top:1px solid #c9d0d6}
.clients b{display:block;font-family:var(--serif-en);font-size:26px;color:var(--navy);line-height:1.3}
.clients span{display:block;color:var(--muted)}

/* Contact page */
.contact{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,3fr);gap:48px}
.contact .col{display:flex;flex-direction:column;gap:20px}
.panel-navy dt{font-size:14px;color:#b9cbdc;margin-top:14px}
.panel-navy dt:first-child{margin-top:0}
.panel-navy dd{margin:0;font-size:18px}
.panel-navy dd a{color:#fff}
.panel-navy dd.big a{font-family:var(--serif-en);font-weight:600;font-size:30px;text-decoration:none}
.map{border:0;width:100%;height:300px;display:block}
.formbox{background:var(--white);border:1px solid var(--line);padding:36px 40px}
.formbox h2{margin:0;font-family:var(--serif-zh);font-weight:700;font-size:28px;color:var(--navy)}
.formbox .en-i{margin:0 0 24px;font-size:19px;color:var(--muted)}
form.enquiry{display:flex;flex-direction:column;gap:16px}
.pair{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
form.enquiry label{display:block;font-size:15px;font-weight:700}
form.enquiry label span{font-weight:400;color:var(--muted);margin-left:4px}
form.enquiry input,form.enquiry textarea{width:100%;margin-top:6px;padding:12px 14px;border:1px solid #b9c2ca;border-radius:2px;font:inherit;font-size:16px;color:var(--ink);background:#fff}
form.enquiry textarea{min-height:170px;resize:vertical}
.hp{position:absolute;left:-5000px}
.notice{display:none;padding:14px 16px;border-radius:2px;margin-bottom:18px}
.notice.ok{display:block;background:#e6f4ea;color:#14532d}
.notice.err{display:block;background:#fde8e7;color:#7f1d1d}

/* Footer */
.site-foot{background:var(--white);border-top:1px solid var(--line);padding:44px 0;font-size:15px;color:var(--muted)}
.site-foot .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:24px}
.site-foot strong{font-family:var(--serif-zh);color:var(--navy);font-size:17px}
.site-foot a{color:var(--navy)}

/* Responsive */
@media (max-width: 980px){
  .prod-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .about,.contact{grid-template-columns:1fr}
  .svc{grid-template-columns:repeat(2,minmax(0,1fr))}
  .card{grid-template-columns:260px minmax(0,1fr)}
}
@media (max-width: 860px){
  .nav-toggle{display:block}
  .nav{display:none;position:absolute;top:100%;left:0;right:0;background:var(--white);border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;gap:0;padding:6px 24px 14px}
  .nav.open{display:flex}
  .nav a{padding:12px 0;border-bottom:1px solid var(--line)}
  .nav a[aria-current="page"]{border-bottom-color:var(--line)}
}
@media (max-width: 640px){
  body{font-size:16px}
  .site-head .wrap{gap:12px}
  .brand{gap:10px}
  .brand img{height:46px}
  .brand b{font-size:16px;white-space:nowrap}
  .brand i{font-size:12.5px}
  .nav-toggle{padding:8px 10px;font-size:14px}
  .hero{padding:72px 0 80px}
  .hero h1{font-size:32px}
  .hero .en-i{font-size:19px}
  .band{padding:44px 0}
  .band h1{font-size:30px}
  .band .en-i{font-size:18px}
  section.block{padding:56px 0}
  h2.title{font-size:27px}
  .prod-grid,.svc,.clients,.pair{grid-template-columns:1fr}
  .card{grid-template-columns:1fr}
  .card img{height:200px;min-height:0}
  .card .body{padding:22px 22px 26px}
  .formbox{padding:26px 22px}
  .mtr{padding:24px}
  .mtr b{font-size:34px}
}
@media (prefers-reduced-motion: reduce){ .prod-grid a{transition:none} }