:root{--ink:#0b1f33;--navy:#06182a;--navy2:#0a2c48;--blue:#0876b9;--cyan:#3bc2ee;--steel:#6d8193;--line:#d8e1e8;--soft:#f2f6f8;--white:#fff;--orange:#f2a33a;--shadow:0 22px 60px rgba(7,29,48,.10)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.55}a{text-decoration:none;color:inherit}button,input{font:inherit}
.site-header{position:relative;z-index:100;background:#fff}.utility{height:34px;background:var(--navy);color:#b9ccdb;display:flex;justify-content:space-between;align-items:center;padding:0 5.5%;font-size:10px;letter-spacing:.8px}.utility span:not(.status-dot){color:#fff;font-weight:800}.utility b{color:#47677f;margin:0 9px}.status-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 4px rgba(59,194,238,.10);margin-right:8px}
.main-nav{height:84px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 5.5%;gap:34px}.brand{width:190px;display:flex;align-items:center}.brand img{width:176px;height:auto;display:block}.nav-links{display:flex;align-items:stretch;height:100%;gap:2px;margin-left:auto}.nav-links>a,.nav-item>a{display:flex;align-items:center;height:100%;padding:0 13px;font-size:12px;font-weight:800;letter-spacing:.1px;color:#21364a;position:relative}.nav-links>a:hover,.nav-item>a:hover{color:var(--blue)}.nav-links>a:not(.nav-rfq):after,.nav-item>a:after{content:"";position:absolute;left:13px;right:13px;bottom:0;height:3px;background:var(--cyan);transform:scaleX(0);transform-origin:center;transition:.2s}.nav-links>a:hover:after,.nav-item>a:hover:after{transform:scaleX(1)}.nav-item{position:relative}.nav-item>a span{font-size:10px;color:#7e92a2;margin-left:5px}.mega{position:absolute;top:84px;left:0;min-width:480px;background:#fff;border:1px solid var(--line);border-top:3px solid var(--blue);box-shadow:0 25px 55px rgba(6,27,45,.16);padding:22px;display:grid;grid-template-columns:1fr 1fr;gap:25px;opacity:0;visibility:hidden;transform:translateY(7px);transition:.18s}.nav-item:hover .mega{opacity:1;visibility:visible;transform:none}.mega small{font-size:9px;letter-spacing:1.5px;color:#8a9cab;font-weight:900}.mega a{display:block;padding:7px 0;font-size:12px;font-weight:800;color:#183249}.mega a:hover{color:var(--blue)}.mega-note{background:var(--navy);color:#fff;padding:18px}.mega-note small{color:#62c7ec}.mega-note p{font-size:12px;color:#c4d5e2;margin:10px 0 0}.nav-rfq{margin:17px 0;height:50px!important;background:var(--blue);color:#fff!important;padding:0 18px!important;box-shadow:0 10px 22px rgba(8,118,185,.20)}.nav-rfq span{margin-left:10px}.langs{display:flex;gap:4px}.langs a{font-size:10px;font-weight:900;border:1px solid var(--line);padding:7px 8px;color:#334a5e}.langs a:hover{border-color:var(--blue);color:var(--blue)}.menu-toggle{display:none;border:1px solid var(--line);background:#fff;padding:8px 10px}
.section{padding:84px 5.5%}.sectionhead{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;margin-bottom:30px}.sectionhead h1{font-size:54px;line-height:1;letter-spacing:-2px;margin:8px 0 12px}.lead{color:var(--steel);max-width:780px}.vc-overline{font-size:10px;letter-spacing:2px;font-weight:900;color:var(--blue)}.small{font-size:12px;color:#80909d}.rfq-count{font-size:12px;font-weight:900;color:#597084;white-space:nowrap}
/* catalogue */
.vc-products-page{background:#fff;position:relative}.vc-products-page:before{content:"CHEMICAL CATALOGUE";position:absolute;right:5.5%;top:74px;font-size:10px;letter-spacing:3px;color:#b6c5d0;font-weight:900}.vc-products-page .sectionhead{padding:50px 46px;background:linear-gradient(110deg,var(--navy),#0a3553);color:#fff;margin:0 -5.5% 35px;position:relative;overflow:hidden}.vc-products-page .sectionhead:after{content:"";position:absolute;width:460px;height:460px;border:1px solid rgba(86,198,235,.18);border-radius:50%;right:-100px;top:-210px;box-shadow:0 0 0 70px rgba(86,198,235,.025),0 0 0 140px rgba(86,198,235,.018)}.vc-products-page .sectionhead h1{color:#fff}.vc-products-page .sectionhead .lead{color:#b9ccda}.vc-products-page .sectionhead .vc-overline{color:#59c9ef}.searchbar{display:grid;grid-template-columns:1fr auto;gap:0;border:1px solid #b9cbd8;background:#fff;box-shadow:0 12px 35px rgba(10,38,60,.07);margin-bottom:24px}.searchbar input{border:0;outline:0;padding:18px 20px;color:var(--ink)}.searchbar button{border:0;background:var(--blue);color:#fff;padding:0 28px;font-weight:900;font-size:11px;letter-spacing:.8px}.filters{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0 25px}.filters a{border:1px solid #d7e1e8;background:#fff;padding:9px 13px;font-size:11px;font-weight:750;color:#3e566a}.filters a:hover,.filters a.active{background:#e9f5fb;border-color:#7eb9d6;color:#075f91}.productgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.product-card-premium{border:1px solid #d9e2e9;background:#fff;padding:0;min-height:265px;display:flex;flex-direction:column;position:relative;overflow:hidden;transition:.2s;box-shadow:0 6px 20px rgba(6,29,49,.03)}.product-card-premium:before{content:"";height:4px;background:linear-gradient(90deg,var(--blue),var(--cyan));position:absolute;left:0;right:0;top:0}.product-card-premium>*{margin-left:22px;margin-right:22px}.product-card-premium .tag{margin-top:24px;align-self:flex-start;background:#eef7fb;color:#0872a9;padding:5px 8px;font-size:9px;font-weight:900;letter-spacing:.4px}.product-card-premium h3{font-size:20px;line-height:1.15;margin-top:14px;margin-bottom:9px}.pmeta{font-size:10px;color:#7c8d9b;margin-top:4px}.pmeta strong{color:#3e596c}.product-card-premium p{font-size:12px;color:#6d7f8d;margin-top:14px}.product-card-actions{margin-top:auto!important;padding:16px 22px;background:#f6f9fb;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}.product-card-actions .btn{padding:8px 12px;background:var(--navy);color:#fff;font-size:10px}.mini-rfq{font-size:10px;font-weight:900;color:var(--blue)}.pagination{display:flex;gap:6px;justify-content:center;margin-top:38px}.pagination a{border:1px solid var(--line);padding:8px 12px;font-size:11px;font-weight:800}.pagination a.active,.pagination a:hover{background:var(--navy);color:#fff;border-color:var(--navy)}
/* generic cards */.card{background:#fff;border:1px solid var(--line);box-shadow:0 8px 25px rgba(6,29,49,.04)}.btn{display:inline-flex;align-items:center;gap:8px;padding:11px 15px;font-weight:850}.tag{display:inline-block}
/* footer */footer{background:#041321;color:#b8c8d4;padding:60px 5.5% 24px}footer a{color:#dce7ee}footer .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:45px}footer h4{color:#fff;margin:0 0 12px;font-size:12px;letter-spacing:1px}footer p,footer li{font-size:11px;line-height:1.7}footer ul{list-style:none;padding:0;margin:0}footer .copyright{border-top:1px solid rgba(255,255,255,.12);margin-top:40px;padding-top:18px;font-size:10px;color:#7890a1}
/* home fallback/common */.hero{color:#fff}.hero-home{background:linear-gradient(120deg,#04182b,#0a4267);padding:90px 5.5%;display:grid;grid-template-columns:1fr 1fr;gap:60px;min-height:650px}.hero h1{font-size:clamp(44px,5vw,70px);line-height:1;letter-spacing:-3px}.hero h1 span{color:var(--cyan)}.buttons{display:flex;gap:12px;margin-top:28px}.btn-primary{background:#fff;color:var(--navy)}.btn-ghost{border:1px solid rgba(255,255,255,.35);color:#fff}.category-grid,.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.category-card,.why-card{border:1px solid var(--line);padding:22px;background:#fff}.productgrid-premium{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.solution-section{background:var(--navy);color:#fff}.solution-inner{display:grid;grid-template-columns:1fr 1fr;gap:50px}.global-strip{margin:0 5.5% 70px;padding:35px;background:var(--soft);border:1px solid var(--line)}
@media(max-width:1180px){.main-nav{gap:18px}.brand{width:145px}.brand img{width:140px}.nav-links>a,.nav-item>a{padding:0 8px;font-size:11px}.mega{top:84px}.productgrid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:900px){.utility{padding:0 4%;}.main-nav{height:70px;padding:0 4%}.brand{width:145px}.brand img{width:138px}.menu-toggle{display:block;margin-left:auto}.nav-links{display:none;position:absolute;top:104px;left:0;right:0;height:auto;background:#fff;border-bottom:1px solid var(--line);padding:10px 4%;flex-direction:column;box-shadow:0 20px 40px rgba(0,0,0,.12)}.nav-links.open{display:flex}.nav-links>a,.nav-item>a{height:48px}.nav-rfq{margin:5px 0!important}.nav-item .mega{position:static;display:none;opacity:1;visibility:visible;transform:none;box-shadow:none;min-width:0;border:0;border-top:1px solid var(--line);padding:12px}.nav-item:hover .mega{display:grid}.langs{display:none}.sectionhead{align-items:flex-start;flex-direction:column}.vc-products-page .sectionhead{padding:40px 5.5%;margin-left:-5.5%;margin-right:-5.5%}.productgrid,.category-grid,.why-grid,.productgrid-premium{grid-template-columns:repeat(2,1fr)}.hero-home{grid-template-columns:1fr}.solution-inner{grid-template-columns:1fr}footer .footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.utility{font-size:8px}.utility div:last-child{display:none}.brand img{width:130px}.section{padding:60px 5%}.sectionhead h1{font-size:42px}.productgrid,.category-grid,.why-grid,.productgrid-premium{grid-template-columns:1fr}.searchbar{grid-template-columns:1fr}.searchbar button{height:48px}.vc-products-page:before{display:none}.hero-home{padding:60px 5%}.hero h1{font-size:44px}.buttons{flex-direction:column;align-items:flex-start}footer .footer-grid{grid-template-columns:1fr}}
/* footer system */
footer{background:#041321;color:#b8c8d4;padding:58px 5.5% 22px;border-top:4px solid #0a78b7}footer .footgrid{display:grid;grid-template-columns:1.45fr .8fr 1.15fr .65fr;gap:45px}footer .flogo{width:170px;height:auto;background:#fff;padding:7px;margin-bottom:15px}footer .footgrid>div>p{font-size:11px;line-height:1.75;color:#9eb1bf;margin:0 0 12px}footer h4{color:#fff;font-size:10px;letter-spacing:1.5px;text-transform:uppercase;margin:0 0 15px}footer a{display:block;color:#c9d7e0;font-size:11px;margin:0 0 9px}footer a:hover{color:#59c9ee}footer .footer-chip{display:inline-block;border:1px solid rgba(255,255,255,.12);padding:7px 9px;font-size:8px;letter-spacing:1px;color:#72bdd6}footer .copy{border-top:1px solid rgba(255,255,255,.1);margin-top:35px;padding-top:16px;font-size:9px;color:#6e8798;display:flex;justify-content:space-between;gap:20px}footer .copy span{color:#8ba2b1}@media(max-width:900px){footer .footgrid{grid-template-columns:1fr 1fr}}@media(max-width:600px){footer .footgrid{grid-template-columns:1fr}footer .copy{flex-direction:column}}

/* ===== CUSTOM MANUFACTURING / SOLUTIONS SYSTEM ===== */
.custom-hero{position:relative;display:grid;grid-template-columns:minmax(0,1.18fr) minmax(320px,.82fr);gap:70px;align-items:center;padding:105px 5.5%;min-height:650px;overflow:hidden;background:
 radial-gradient(circle at 78% 45%,rgba(59,194,238,.16),transparent 28%),
 linear-gradient(120deg,#03172a 0%,#082d4a 58%,#0b4d73 100%);color:#fff}
.custom-hero:before{content:"";position:absolute;inset:0;pointer-events:none;background-image:linear-gradient(rgba(102,199,234,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(102,199,234,.08) 1px,transparent 1px);background-size:54px 54px;mask-image:linear-gradient(to right,rgba(0,0,0,.8),transparent 90%)}
.custom-hero:after{content:"";position:absolute;width:620px;height:620px;right:-210px;top:-180px;border:1px solid rgba(106,211,244,.22);border-radius:50%;box-shadow:0 0 0 80px rgba(106,211,244,.025),0 0 0 160px rgba(106,211,244,.018),0 0 0 240px rgba(106,211,244,.012);pointer-events:none}
.custom-hero>div{position:relative;z-index:2}.custom-hero .tag{display:inline-flex;border:1px solid rgba(100,207,244,.4);background:rgba(7,48,76,.65);color:#7ed8f7;border-radius:999px;padding:9px 15px;font-size:10px;font-weight:900;letter-spacing:1.6px;margin-bottom:25px}.custom-hero h1{max-width:780px;margin:0;font-size:clamp(46px,5.4vw,78px);line-height:.98;letter-spacing:-3.8px}.custom-hero p{max-width:720px;margin:25px 0 0;color:#c7dbe7;font-size:17px;line-height:1.75}.custom-hero .buttons{display:flex;gap:12px;flex-wrap:wrap;margin-top:32px}.custom-hero .btn{background:#fff;color:#06233b;border:1px solid #fff;padding:14px 19px;font-size:11px;letter-spacing:.3px}.custom-hero .btn.alt{background:transparent;color:#fff;border-color:rgba(255,255,255,.34)}.custom-hero .heroCard{justify-self:end;width:min(100%,410px);padding:30px;background:rgba(7,29,48,.72);border:1px solid rgba(117,203,236,.32);box-shadow:0 30px 70px rgba(0,0,0,.25);backdrop-filter:blur(12px)}.custom-hero .heroCard strong{display:block;color:#fff;font-size:20px;margin-bottom:4px}.custom-hero .heroCard span{display:block;color:#a9c3d2;font-size:12px}.custom-hero .heroCard hr{border:0;border-top:1px solid rgba(255,255,255,.12);margin:21px 0}.custom-hero .heroCard strong:before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--cyan);margin:0 10px 2px 0;box-shadow:0 0 0 5px rgba(59,194,238,.1)}
.custom-manufacturing-page .section{position:relative}.custom-manufacturing-page h2,.section h2{font-size:clamp(30px,3.4vw,48px);line-height:1.05;letter-spacing:-1.8px;margin:0 0 14px}.custom-manufacturing-page .lead{font-size:16px;line-height:1.7}.cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:32px}.cards .card{padding:28px;min-height:230px;position:relative;overflow:hidden;transition:transform .2s,box-shadow .2s,border-color .2s}.cards .card:before{content:"";position:absolute;left:0;top:0;width:100%;height:4px;background:linear-gradient(90deg,var(--blue),var(--cyan))}.cards .card:hover{transform:translateY(-5px);box-shadow:0 22px 45px rgba(6,29,49,.1);border-color:#b7cfdd}.cards .card h3{font-size:18px;line-height:1.2;margin:18px 0 12px;color:var(--navy)}.cards .card p{font-size:12px;color:#64798a;line-height:1.75;margin:0}.request-box{background:linear-gradient(135deg,#06182a,#0a3553);color:#fff;padding:52px;box-shadow:0 25px 65px rgba(6,29,49,.14);position:relative;overflow:hidden}.request-box:after{content:"";position:absolute;width:420px;height:420px;right:-180px;top:-180px;border:1px solid rgba(83,199,235,.2);border-radius:50%;box-shadow:0 0 0 60px rgba(83,199,235,.025),0 0 0 120px rgba(83,199,235,.018)}.request-box>*{position:relative;z-index:2}.request-box h2{color:#fff}.detail-sections{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:rgba(255,255,255,.13);margin-top:32px}.detail-sections section{padding:25px;background:rgba(255,255,255,.045)}.detail-sections h2{font-size:14px;color:#7bd5f4;letter-spacing:.5px;margin:0 0 9px}.detail-sections p{font-size:12px;line-height:1.7;color:#b8cbd8;margin:0}.request-box .info-note{margin-top:25px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.11);padding:15px 17px;color:#bcd0dc;font-size:11px}.request-box .product-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}.request-box .product-actions .btn{background:#fff;color:var(--navy)}.request-box .product-actions .btn-outline{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.3)}
/* stronger common navigation fallback */
.site-header{width:100%}.main-nav{min-height:86px}.brand img{max-height:58px;object-fit:contain}.nav-links{white-space:nowrap}.mega{z-index:200}.nav-item:hover>a{color:var(--blue)}
@media(max-width:1180px){.custom-hero{gap:40px}.custom-hero h1{font-size:58px}.cards{grid-template-columns:repeat(2,1fr)}.nav-links>a,.nav-item>a{font-size:10px;padding:0 7px}}
@media(max-width:900px){.custom-hero{grid-template-columns:1fr;padding:75px 5%;min-height:auto}.custom-hero .heroCard{justify-self:stretch;width:100%}.custom-hero h1{font-size:52px}.detail-sections{grid-template-columns:1fr}.cards{grid-template-columns:1fr 1fr}.nav-links{white-space:normal}}
@media(max-width:600px){.custom-hero{padding:58px 5%}.custom-hero h1{font-size:42px;letter-spacing:-2px}.custom-hero p{font-size:14px}.custom-hero .buttons,.request-box .product-actions{flex-direction:column;align-items:stretch}.custom-hero .btn,.request-box .product-actions .btn{justify-content:center}.cards{grid-template-columns:1fr}.request-box{padding:32px 24px}.detail-sections{margin-top:24px}}


/* ===== VISHVAK CHEMIX RFQ PREMIUM UI ===== */
.section:has(.rfq-count){background:#f4f7f9;min-height:calc(100vh - 118px);padding-top:72px;padding-bottom:90px}
.section:has(.rfq-count) .sectionhead{max-width:1240px;margin:0 auto 34px;padding:0 0 28px;border-bottom:1px solid #dbe5eb;align-items:flex-end}
.section:has(.rfq-count) .sectionhead h1{font-size:58px;letter-spacing:-2.6px;color:#09233a;margin:9px 0 14px}
.section:has(.rfq-count) .sectionhead .lead{font-size:15px;line-height:1.7;max-width:820px;color:#637888}
.section:has(.rfq-count) .vc-overline{color:#0876b9;letter-spacing:2.3px}
.section:has(.rfq-count) .rfq-count{background:#e8f3f8;border:1px solid #cfe2eb;padding:11px 15px;color:#0a4e72}
.section:has(.rfq-count) .form{max-width:1240px;margin:0 auto;background:#fff;border:1px solid #d8e2e8;box-shadow:0 18px 50px rgba(7,29,48,.08);padding:34px}
.section:has(.rfq-count) .form:before{content:'RFQ / GLOBAL CHEMICAL SOURCING';display:block;font-size:9px;font-weight:900;letter-spacing:2px;color:#0876b9;padding-bottom:18px;margin-bottom:26px;border-bottom:1px solid #e4ebef}
.section:has(.rfq-count) .formgrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.section:has(.rfq-count) .formgrid>div{min-width:0}
.section:has(.rfq-count) .formgrid .full{grid-column:1/-1}
.section:has(.rfq-count) .formgrid input:not([type=file]),
.section:has(.rfq-count) .formgrid select,
.section:has(.rfq-count) .formgrid textarea{width:100%;border:1px solid #cbd8e0;background:#fbfdfe;color:#163149;border-radius:0;padding:14px 15px;outline:none;font-size:13px;transition:border-color .18s,box-shadow .18s,background .18s}
.section:has(.rfq-count) .formgrid input:not([type=file]),
.section:has(.rfq-count) .formgrid select{height:50px}
.section:has(.rfq-count) .formgrid textarea{min-height:155px;resize:vertical;line-height:1.6}
.section:has(.rfq-count) .formgrid input:not([type=file]):focus,
.section:has(.rfq-count) .formgrid select:focus,
.section:has(.rfq-count) .formgrid textarea:focus{border-color:#168bc3;background:#fff;box-shadow:0 0 0 3px rgba(22,139,195,.09)}
.section:has(.rfq-count) .formgrid input::placeholder,
.section:has(.rfq-count) .formgrid textarea::placeholder{color:#8797a3}
.section:has(.rfq-count) .formgrid select{appearance:auto;cursor:pointer}
.section:has(.rfq-count) .formgrid input[type=file]{width:100%;padding:12px;border:1px dashed #a9bdc9;background:#f6fafc;color:#506776;font-size:12px;min-height:50px}
.section:has(.rfq-count) .formgrid input[type=file]::file-selector-button{border:0;background:#0a2c48;color:#fff;padding:9px 13px;margin-right:10px;font-size:11px;font-weight:800;cursor:pointer}
.section:has(.rfq-count) .formgrid .small{display:block;margin-top:7px;font-size:10px;color:#8495a1}
.section:has(.rfq-count) .formgrid>div:nth-child(1),
.section:has(.rfq-count) .formgrid>div:nth-child(2){position:relative}
.section:has(.rfq-count) .formgrid>div:nth-child(1):before{content:'CONTACT';display:block;grid-column:1/-1;position:absolute;top:-43px;left:0;font-size:9px;letter-spacing:1.7px;font-weight:900;color:#8294a0}
.section:has(.rfq-count) .formgrid button{width:100%;min-height:56px;border:0;background:#0876b9;color:#fff;font-size:11px;font-weight:900;letter-spacing:1.2px;text-transform:uppercase;cursor:pointer;box-shadow:0 10px 22px rgba(8,118,185,.20);transition:.18s}
.section:has(.rfq-count) .formgrid button:hover{background:#0a2c48;transform:translateY(-1px)}
.section:has(.rfq-count) .notice{max-width:1240px;margin:0 auto 22px;padding:18px 22px;border:1px solid #cfe1e9;background:#eef8fb;color:#164b62}
@media(max-width:800px){.section:has(.rfq-count){padding:48px 5% 65px}.section:has(.rfq-count) .sectionhead{display:block}.section:has(.rfq-count) .sectionhead h1{font-size:43px}.section:has(.rfq-count) .rfq-count{display:inline-block;margin-top:15px}.section:has(.rfq-count) .form{padding:22px}.section:has(.rfq-count) .formgrid{grid-template-columns:1fr}.section:has(.rfq-count) .formgrid .full{grid-column:auto}.section:has(.rfq-count) .formgrid>div:nth-child(1):before{display:none}}
@media(max-width:480px){.section:has(.rfq-count) .sectionhead h1{font-size:36px}.section:has(.rfq-count) .sectionhead .lead{font-size:13px}.section:has(.rfq-count) .form{padding:16px}.section:has(.rfq-count) .formgrid{gap:12px}}