/* TitanDaily - B2B site styles | brand palette: titanium black + sunrise amber */
:root{
  --navy:#2C2C2A; --navy2:#3B3B37; --teal:#BA7517; --teal-d:#9A6112; --teal-l:#F7EBDD;
  --bg:#F5F3ED; --ink:#2A2A27; --mut:#6B6A61; --line:#E5E2D9; --white:#FFF;
  --amber-hi:#EF9F27;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:Arial,"Helvetica Neue",Helvetica,-apple-system,"PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--bg);line-height:1.65}
img{max-width:100%;height:auto;display:block}
a{text-decoration:none;color:inherit}
.wrap{max-width:1100px;margin:0 auto;padding:0 20px}

.topbar{background:var(--navy);color:#B9CAD6;font-size:15px;padding:10px 0}
.topbar .wrap{display:flex;justify-content:space-between;gap:4px 14px;flex-wrap:wrap}
.topbar a{color:var(--amber-hi)}

header{position:sticky;top:0;background:var(--white);border-bottom:1px solid var(--line);z-index:50}
.nav{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{font-size:21px;font-weight:700;color:var(--navy);letter-spacing:.5px;display:flex;align-items:center;gap:9px}
.logo img{width:30px;height:30px;border-radius:7px}
.logo b{color:var(--teal);font-weight:700}
.nav > ul{display:flex;gap:28px;list-style:none;align-items:center}
.nav ul a{font-size:15px;color:var(--ink)}
.nav ul a:hover,.nav ul a.on{color:var(--teal)}

/* products dropdown */
.has-sub{position:relative}
.caret{display:inline-block;width:0;height:0;border-left:4px solid transparent;border-right:4px solid transparent;border-top:5px solid currentColor;margin-left:6px;vertical-align:middle;opacity:.6}
.has-sub::after{content:"";position:absolute;left:-14px;right:-14px;top:100%;height:18px}
.nav ul.sub{display:none;list-style:none;position:absolute;top:calc(100% + 14px);left:-16px;min-width:240px;background:var(--white);
  border:1px solid var(--line);border-radius:11px;box-shadow:0 16px 34px rgba(0,0,0,.13);padding:7px;
  flex-direction:column;gap:0;z-index:60}
.has-sub:hover ul.sub,.has-sub:focus-within ul.sub{display:flex}
.nav ul.sub li{width:100%}
.nav ul.sub a{display:block;padding:10px 12px;border-radius:8px;font-size:14.5px;white-space:nowrap}
.nav ul.sub a:hover{background:var(--teal-l);color:var(--teal)}
.cta{background:var(--teal);color:#fff !important;padding:9px 20px;border-radius:8px}
.cta:hover{background:var(--teal-d)}

.hero{background:linear-gradient(160deg,var(--navy) 0%,var(--navy2) 70%,#4A4535 100%);color:#fff;padding:80px 0 72px}
.hero .wrap{display:grid;grid-template-columns:1.15fr 1fr;gap:44px;align-items:center}
.hero h1{font-size:38px;line-height:1.25}
.hero h1 em{font-style:normal;color:var(--amber-hi)}
.hero p{margin-top:16px;font-size:16.5px;color:#C4D4DE;max-width:560px}
.btns{margin-top:28px;display:flex;gap:14px;flex-wrap:wrap}
.btn{display:inline-block;padding:13px 30px;border-radius:8px;font-size:16px;border:1.5px solid var(--line);background:var(--white);color:var(--navy)}
.btn-p{background:var(--teal);color:#fff;border-color:var(--teal)}
.btn-p:hover{background:var(--teal-d)}
.btn-o{background:transparent;border:1.5px solid #8A8578;color:#EFEAE0}
.btn-o:hover{border-color:#ABA591}
.hero img{border-radius:14px;box-shadow:0 18px 44px rgba(0,0,0,.35)}

.trust{background:#232320;color:#9D9B92;font-size:14px}
.trust .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;padding:13px 20px}
.trust b{color:var(--amber-hi);font-weight:500}

section{padding:64px 0}
.sec-head{text-align:center;max-width:640px;margin:0 auto}
.sec-head h2{font-size:28px;color:var(--navy)}
.sec-head p{color:var(--mut);margin-top:8px;font-size:15.5px}
.grid{display:grid;gap:22px;margin-top:38px}
.g2{grid-template-columns:repeat(2,1fr)}
.item{background:var(--white);border:1px solid var(--line);border-radius:14px;padding:26px 22px}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}

.cat{background:var(--white);border:1px solid var(--line);border-radius:14px;overflow:hidden;transition:transform .18s,box-shadow .18s}
.cat:hover{transform:translateY(-4px);box-shadow:0 10px 26px rgba(18,41,60,.12)}
.cat .ph{height:180px;display:flex;align-items:center;justify-content:center}
.cat .ph img,.cat .ph svg{max-width:100%;max-height:150px;width:auto;height:auto}
.cat .body{padding:18px 20px 22px}
.cat h3{font-size:18px;color:var(--navy)}
.cat h3 .cnt{font-weight:400;font-size:13px;color:var(--mut);margin-left:8px}
.cat p{font-size:14px;color:var(--mut);margin-top:7px}
.cat .more{display:inline-block;margin-top:12px;font-size:14px;color:var(--teal)}

.feat{background:var(--teal-l)}
.feat .item{background:var(--white);border:1px solid #EBDCC3;border-radius:14px;padding:26px 22px}
.feat h3{font-size:17px;color:var(--navy);margin-top:10px}
.feat p{font-size:14px;color:var(--mut);margin-top:8px}
.feat .ic{width:40px;height:40px;border-radius:10px;background:var(--teal);color:#fff;font-size:19px;font-weight:700;display:flex;align-items:center;justify-content:center}

.about{display:grid;grid-template-columns:1.05fr 1fr;gap:44px;align-items:center;margin-top:38px}
.about img{border-radius:14px;border:1px solid var(--line)}
.about h3{font-size:21px;color:var(--navy)}
.about p{margin-top:12px;font-size:15px;color:var(--mut)}
.ticks{margin-top:16px;list-style:none}
.ticks li{padding-left:26px;position:relative;margin-top:9px;font-size:15px}
.ticks li::before{content:"";position:absolute;left:0;top:9px;width:9px;height:9px;border-radius:2px;background:var(--teal)}

.band{background:linear-gradient(120deg,var(--navy),var(--navy2));color:#fff;padding:44px 0}
.band .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.band h2{font-size:23px}
.band p{color:#B9CAD6;margin-top:6px;font-size:15px}

footer{background:#1E1E1C;color:#98968C;padding:34px 0;font-size:13.5px}
footer .wrap{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:30px}
footer h4{color:#EDEAE2;font-size:15px;margin-bottom:10px;font-weight:700}
footer a{color:#98968C}
footer a:hover{color:var(--amber-hi)}
footer .copy{border-top:1px solid #35342F;margin-top:26px;padding-top:18px;text-align:center;font-size:12.5px}

.phero{background:linear-gradient(160deg,var(--navy),var(--navy2));color:#fff;padding:46px 0}
.phero h1{font-size:30px}
.phero p{color:#B9CAD6;margin-top:8px;font-size:15.5px}
.pcat{margin-top:40px}
.pcat h2{font-size:22px;color:var(--navy);border-left:4px solid var(--teal);padding-left:12px}
.prow{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:20px}
.prod{background:var(--white);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.prod img{width:100%;height:auto;max-height:none;background:#EDF1F4}
.prod .b{padding:13px 15px 16px}
.prod h3{font-size:15px;color:var(--navy)}
.prod span{display:block;font-size:13px;color:var(--mut);margin-top:4px}

.form{background:var(--white);border:1px solid var(--line);border-radius:14px;padding:30px;max-width:640px;margin:38px auto 0}
.form label{display:block;font-size:14px;color:var(--navy);margin-top:14px}
.form input,.form textarea{width:100%;margin-top:6px;padding:11px 13px;border:1px solid var(--line);border-radius:8px;font-size:15px;font-family:inherit}
.form input:focus,.form textarea:focus{outline:2px solid var(--teal);border-color:transparent}
.form button{margin-top:20px;background:var(--teal);border:0;color:#fff;padding:13px 34px;border-radius:8px;font-size:16px;cursor:pointer}
.form button:hover{background:var(--teal-d)}


/* mobile menu (CSS only) */
#mt{display:none}
.burger{display:none;cursor:pointer;flex-direction:column;gap:5px;padding:8px}
.burger span{width:22px;height:2px;background:var(--navy);border-radius:2px;transition:.2s}
@media(max-width:600px){
  .burger{display:flex}
  .nav > ul{display:none;position:absolute;top:64px;left:0;right:0;background:var(--white);
    flex-direction:column;align-items:stretch;gap:0;padding:6px 20px 14px;
    border-bottom:1px solid var(--line);box-shadow:0 14px 28px rgba(0,0,0,.10)}
  .nav > ul > li{border-bottom:1px solid var(--line)}
  .nav > ul > li:last-child{border-bottom:0;padding:12px 0}
  .nav > ul > li > a{display:block;padding:12px 2px;font-size:16px}
  .nav > ul a.cta{display:inline-block;padding:11px 22px;margin:2px 0 4px}
  .nav ul.sub{position:static;display:block;border:0;box-shadow:none;background:transparent;
    padding:2px 0 10px 12px;min-width:0;list-style:none}
  .nav ul.sub a{padding:8px 2px;font-size:14.5px;color:var(--mut)}
  .nav ul.sub a:hover{background:transparent;color:var(--teal)}
  #mt:checked ~ ul{display:flex}
  #mt:checked ~ .burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  #mt:checked ~ .burger span:nth-child(2){opacity:0}
  #mt:checked ~ .burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
}
@media(max-width:900px){
  .hero .wrap{grid-template-columns:1fr}
  .prod img{max-width:420px;margin:0 auto}
  .g4,.prow{grid-template-columns:repeat(2,1fr)}
  .g3{grid-template-columns:repeat(2,1fr)}
  .about{grid-template-columns:1fr}
  footer .wrap{grid-template-columns:1fr 1fr}
}
@media(max-width:600px){
  .g4,.g3,.g2,footer .wrap{grid-template-columns:1fr}
  .prow{grid-template-columns:repeat(2,1fr);gap:12px}
  .prod .b{padding:10px 12px 12px}
  .prod h3{font-size:13px}
  .hero img{max-width:300px;margin:0 auto}
  .about img{max-width:320px;margin:16px auto 0}
  .prod img{max-width:360px;margin:0 auto}
  .topbar .wrap{justify-content:center}
  .hero h1{font-size:28px}
}