.ch-markets{display:none!important}#nece-chem-{--gold:#ebd73c;--gold-dark:#d48f00;--black:#0d0d0d;--dark:#1a1a1a;--light-bg:#f4f4f4;--white:#fff;--text-muted:#888;--ff-head:"Montserrat",sans-serif;--ff-body:"Open Sans",sans-serif;--radius:4px;--transition:0.25s ease;--ch-navy:#1a2332;--ch-ink:#1f2937;--ch-grey:#6b7280;--ch-light:#f7f8fa;--ch-line:#e5e7eb;background:var(--white);color:var(--ch-ink);font-family:var(--ff-body)}body{margin:0}#nece-chem- *,#nece-chem- :after,#nece-chem- :before{box-sizing:border-box}#nece-chem- img{display:block;max-width:100%}#nece-chem- a{color:inherit;text-decoration:none}#nece-chem- ul{list-style:none;margin:0;padding:0}#nece-chem- .container,.ch-container{margin:0 auto;max-width:1200px;padding:0 24px}ul.ch-focus-tags{margin:10px 0!important}#nece-chem- .btn{align-items:center;border:2px solid transparent;border-radius:var(--radius);cursor:pointer;display:inline-flex;font-size:13px;font-weight:700;gap:8px;letter-spacing:.04em;padding:12px 24px;text-transform:uppercase;transition:all var(--transition);white-space:nowrap}#nece-chem- .btn--gold{background:var(--gold);border-color:var(--gold);color:var(--black)}#nece-chem- .btn--gold:hover{background:var(--gold-dark);border-color:var(--gold-dark)}#nece-chem- .btn--sm{font-size:11px;padding:8px 16px}#nece-chem- .btn svg{flex-shrink:0;height:16px;width:16px}.ch-btn{align-items:center;border:2px solid transparent;border-radius:6px;cursor:pointer;display:inline-flex;font-size:14px;font-weight:700;gap:8px;letter-spacing:.02em;padding:14px 26px;text-decoration:none;text-transform:uppercase;transition:all .2s ease}.ch-btn svg{height:18px;width:18px}.ch-btn-gold{background:var(--gold);color:var(--black)}.ch-btn-gold:hover{background:var(--gold-dark)}.ch-btn-ghost{background:transparent;border-color:hsla(0,0%,100%,.35);color:var(--white)!important}.ch-btn-ghost:hover{border-color:var(--gold);color:var(--gold)}.ch-btn-outline{background:var(--white);border-color:var(--ch-line);color:var(--ch-navy)}.ch-btn-outline:hover{border-color:var(--gold);color:var(--gold-dark)}#nece-chem- .topbar{background:var(--black);color:var(--white);font-size:12px;font-weight:600;letter-spacing:.04em;padding:8px 0}#nece-chem- .topbar__inner{align-items:center;display:flex;flex-wrap:wrap;gap:32px;justify-content:flex-end}#nece-chem- .topbar__item{align-items:center;color:hsla(0,0%,100%,.7);display:flex;gap:6px;transition:color var(--transition)}#nece-chem- .topbar__item:hover{color:var(--gold)}#nece-chem- .topbar__item svg{color:var(--gold);height:14px;width:14px}#nece-chem- .site-header{background:var(--white);border-bottom:2px solid var(--light-bg);box-shadow:0 2px 16px rgba(0,0,0,.08);position:sticky;top:0;z-index:1000}#nece-chem- .nav__inner{align-items:center;display:flex;justify-content:space-between;margin:0 auto;max-width:1200px;padding:16px 24px;position:relative}#nece-chem- .nav__logo img{height:52px;width:auto}#nece-chem- .nav__menu{align-items:center;display:flex;gap:4px}#nece-chem- .nav__menu a{border-radius:var(--radius);color:var(--dark);font-size:13px;font-weight:600;letter-spacing:.02em;padding:8px 14px;position:relative;transition:all var(--transition)}#nece-chem- .nav__menu a:hover{color:var(--gold-dark)}#nece-chem- .nav__menu a:after{background:var(--gold);bottom:4px;content:"";height:2px;left:14px;position:absolute;right:14px;transform:scaleX(0);transition:transform var(--transition)}#nece-chem- .nav__menu a:hover:after{transform:scaleX(1)}#nece-chem- .nav__menu a.nav__active{color:var(--gold-dark)}#nece-chem- .nav__menu a.nav__active:after{transform:scaleX(1)}#nece-chem- .nav__cta{align-items:center;display:flex;gap:12px}#nece-chem- .nav__phone{align-items:center;color:var(--dark);display:flex;font-size:15px;font-weight:700;gap:6px}#nece-chem- .nav__phone svg{color:var(--gold);height:16px;width:16px}#nece-chem- .nav__toggle{cursor:pointer;display:none;flex-direction:column;flex-shrink:0;gap:5px;height:40px;justify-content:center;padding:8px;width:40px;z-index:1200}#nece-chem- .nav__toggle span{background:var(--black);border-radius:2px;display:block;height:2px;transform-origin:center;transition:transform var(--transition),opacity var(--transition);width:24px}#nece-chem- .nav__toggle.is-active span:first-child{transform:translateY(7px) rotate(45deg)}#nece-chem- .nav__toggle.is-active span:nth-child(2){opacity:0}#nece-chem- .nav__toggle.is-active span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}#nece-chem- .nav__item{position:relative}#nece-chem- .nav__item>a{align-items:center;display:flex;gap:4px}#nece-chem- .nav__item>a .nav__chevron{color:var(--text-muted);flex-shrink:0;height:12px;transition:transform var(--transition);width:12px}#nece-chem- .nav__item:hover>a .nav__chevron{color:var(--gold);transform:rotate(180deg)}#nece-chem- .nav__dropdown{background:var(--white);border:1px solid rgba(0,0,0,.08);border-radius:8px;box-shadow:0 12px 40px rgba(0,0,0,.14);left:50%;min-width:220px;opacity:0;padding:6px 0;pointer-events:none;position:absolute;top:calc(100% + 8px);transform:translateX(-50%) translateY(-6px);transition:opacity .2s ease,transform .2s ease,visibility .2s;visibility:hidden;z-index:2000}#nece-chem- .nav__dropdown:before{border-bottom:6px solid var(--white);border-left:6px solid transparent;border-right:6px solid transparent;content:"";filter:drop-shadow(0 -2px 2px rgba(0,0,0,.06));left:50%;position:absolute;top:-6px;transform:translateX(-50%)}#nece-chem- .nav__item:hover .nav__dropdown{opacity:1;pointer-events:all;transform:translateX(-50%) translateY(0);visibility:visible}#nece-chem- .nav__dropdown-item{align-items:center;color:var(--dark);display:flex;font-size:13px;font-weight:600;gap:10px;padding:10px 16px;transition:all .18s;white-space:nowrap}#nece-chem- .nav__dropdown-item:hover{background:#fff9e6;color:var(--gold-dark);padding-left:20px}#nece-chem- .nav__dropdown-item:after{display:none}#nece-chem- .nav__dropdown-icon{align-items:center;background:rgba(235,215,60,.12);border-radius:6px;display:flex;flex-shrink:0;height:30px;justify-content:center;transition:background .18s;width:30px}#nece-chem- .nav__dropdown-item:hover .nav__dropdown-icon{background:var(--gold)}#nece-chem- .nav__dropdown-icon svg{color:var(--gold);height:15px;transition:color .18s;width:15px}#nece-chem- .nav__dropdown-item:hover .nav__dropdown-icon svg{color:var(--black)}#nece-chem- .nav__dropdown-label strong{display:block;font-size:12px;font-weight:700;letter-spacing:.04em;line-height:1.2;text-transform:uppercase}#nece-chem- .nav__dropdown-label span{color:var(--text-muted);font-size:11px;font-weight:400;line-height:1.3}#nece-chem- .nav__dropdown-divider{background:#f0f0f0;height:1px;margin:4px 16px}#nece-chem- .nav__dropdown--industries{min-width:480px}#nece-chem- .nav__dropdown--industries .nav__dropdown-list{display:grid;grid-template-columns:1fr 1fr 1fr}@media (min-width:1200px){#nece-chem- .nav__dropdown--industries{min-width:680px}#nece-chem- .nav__dropdown--industries .nav__dropdown-list{grid-template-columns:1fr 1fr 1fr}}.ch-breadcrumb{background:var(--ch-light);border-bottom:1px solid var(--ch-line);padding:14px 0}.ch-bc-inner{font-size:13px;gap:8px}.ch-bc-inner,.ch-bc-inner a{align-items:center;color:var(--ch-grey);display:flex}.ch-bc-inner a:hover{color:var(--ch-navy)}.ch-bc-inner svg{height:16px;width:16px}.ch-bc-sep{height:14px!important;opacity:.5;width:14px!important}.ch-bc-inner span{color:var(--gold-dark);font-weight:600}.ch-eyebrow{color:var(--gold-dark);font-family:var(--ff-head);font-size:13px;font-weight:700;letter-spacing:.12em;margin:0 0 10px;text-transform:uppercase}.ch-eyebrow--center{text-align:center}.ch-h2{color:var(--ch-navy);font-family:var(--ff-head);font-size:clamp(26px,3.4vw,38px);font-weight:800;line-height:1.15;margin:0 0 16px}.ch-h2--center{margin:0 auto 14px;text-align:center}.ch-section-header{margin:0 auto 44px;max-width:680px;text-align:center}.ch-section-sub{color:var(--ch-grey);font-size:15.5px;line-height:1.65;margin:0}.ch-hero{background:var(--black) center/cover no-repeat;padding:72px 0 56px}.ch-hero-grid{align-items:center;display:grid;gap:40px;grid-template-columns:1.4fr 1fr}.ch-hero-eyebrow{color:var(--gold);font-size:13px;font-weight:700;letter-spacing:.12em;margin:0 0 14px}.ch-hero-eyebrow,.ch-hero-title{font-family:var(--ff-head);text-transform:uppercase}.ch-hero-title{color:var(--white);font-size:clamp(32px,4.2vw,50px);font-weight:900;line-height:1.1;margin:0 0 16px}.ch-hero-sub{color:hsla(0,0%,100%,.78);font-size:16px;line-height:1.65;margin:0 0 28px;max-width:560px}.ch-hero-actions{display:flex;flex-wrap:wrap;gap:14px}.ch-hero-stats{display:grid;gap:16px;grid-template-columns:repeat(2,1fr)}.ch-hero-stat{background:hsla(0,0%,100%,.06);border:1px solid hsla(0,0%,100%,.12);border-radius:10px;padding:20px 16px;text-align:center}.ch-hero-stat-num{color:var(--gold);font-family:var(--ff-head);font-size:28px;font-weight:900;line-height:1;margin-bottom:6px}.ch-hero-stat-label{color:hsla(0,0%,100%,.7);font-size:12px;font-weight:700;letter-spacing:.04em;line-height:1.4;text-transform:uppercase}.ch-story{padding:72px 0}.ch-story-grid{align-items:center;display:grid;gap:56px;grid-template-columns:1fr 1.15fr}.ch-story-media{border-radius:12px;overflow:hidden;position:relative}.ch-story-media img{aspect-ratio:4/5;height:100%;object-fit:cover;width:100%}.ch-story-badge{background:var(--white);border-radius:10px;bottom:20px;box-shadow:0 12px 32px rgba(0,0,0,.18);left:20px;padding:14px 18px;position:absolute}.ch-story-badge-num{color:var(--gold-dark);display:block;font-family:var(--ff-head);font-size:26px;font-weight:900;line-height:1}.ch-story-badge-label{color:var(--ch-grey);display:block;font-size:11px;font-weight:700;letter-spacing:.04em;margin-top:4px;text-transform:uppercase}.ch-story-p{color:var(--ch-grey);font-size:15.5px;line-height:1.75;margin:0 0 16px}.ch-story-list{display:flex;flex-direction:column;gap:12px;margin-top:22px}.ch-story-list li{align-items:flex-start;color:var(--ch-ink);display:flex;font-size:14.5px;font-weight:600;gap:10px}.ch-story-list li svg{color:var(--gold-dark);flex-shrink:0;height:20px;margin-top:1px;width:20px}.ch-why{background:var(--ch-light);padding:72px 0}.ch-why-grid{display:grid;gap:22px;grid-template-columns:repeat(4,1fr)}.ch-why-card{background:var(--white);border:1px solid var(--ch-line);border-radius:10px;padding:30px 24px;text-align:center;transition:all .2s ease}.ch-why-card:hover{border-color:var(--gold);box-shadow:0 10px 30px rgba(0,0,0,.08);transform:translateY(-3px)}.ch-why-icon{align-items:center;background:#fbf3df;border-radius:50%;display:flex;height:52px;justify-content:center;margin:0 auto 16px;width:52px}.ch-why-icon svg{color:var(--gold-dark);height:24px;width:24px}.ch-why-card-title{color:var(--ch-navy);font-family:var(--ff-head);font-size:15.5px;font-weight:800;letter-spacing:.02em;margin-bottom:8px;text-transform:uppercase}.ch-why-card-text{color:var(--ch-grey);font-size:13.5px;line-height:1.6}.ch-focus{padding:72px 0}.ch-focus-grid{display:grid;gap:28px;grid-template-columns:1fr 1fr}.ch-focus-card{background:var(--white);border:1px solid var(--ch-line);border-radius:14px;overflow:hidden;transition:all .2s ease}.ch-focus-card:hover{box-shadow:0 16px 40px rgba(0,0,0,.1);transform:translateY(-3px)}.ch-focus-img{background-position:50%;background-size:cover;height:200px}.ch-focus-body{padding:30px 28px 28px}.ch-focus-icon{align-items:center;background:var(--ch-navy);border-radius:10px;box-shadow:0 8px 20px rgba(0,0,0,.2);display:flex;height:46px;justify-content:center;margin-bottom:16px;margin-top:-58px;position:relative;width:46px}.ch-focus-icon svg{color:var(--gold);height:22px;width:22px}.ch-focus-title{color:var(--ch-navy);font-family:var(--ff-head);font-size:20px;font-weight:800;margin:0 0 10px;text-transform:uppercase}.ch-focus-text{color:var(--ch-grey);font-size:14.5px;line-height:1.65;margin:0 0 18px}.ch-focus-tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:22px}.ch-focus-tags li{background:var(--ch-light);border:1px solid var(--ch-line);border-radius:100px;color:var(--ch-navy);font-size:12px;font-weight:700;padding:6px 12px}.ch-focus-link{align-items:center;color:var(--gold-dark);display:inline-flex;font-size:13px;font-weight:700;gap:8px;letter-spacing:.03em;text-transform:uppercase}.ch-focus-link svg{height:16px;transition:transform .2s ease;width:16px}.ch-focus-card:hover .ch-focus-link svg{transform:translateX(4px)}.ch-markets{background:var(--ch-navy);padding:72px 0}.ch-markets .ch-eyebrow{color:var(--gold)}.ch-markets .ch-h2{color:var(--white)}.ch-markets .ch-section-sub{color:hsla(0,0%,100%,.65)}.ch-markets-grid{display:grid;gap:14px;grid-template-columns:repeat(4,1fr)}.ch-market-pill{align-items:center;background:hsla(0,0%,100%,.06);border:1px solid hsla(0,0%,100%,.14);border-radius:8px;color:#fff!important;display:flex;font-size:13.5px;font-weight:700;gap:10px;justify-content:space-between;padding:16px 18px;transition:all .2s ease}.ch-market-pill:hover{background:var(--gold);border-color:var(--gold);color:#000!important}.ch-market-pill svg{flex-shrink:0;height:16px;opacity:.7;width:16px}.ch-market-pill:hover svg{opacity:1}.ch-markets-note{color:hsla(0,0%,100%,.5);font-size:12.5px;margin:26px 0 0;text-align:center}.ch-cta{background:var(--gold);padding:52px 0}.ch-cta-inner{align-items:center;display:flex;flex-wrap:wrap;gap:32px;justify-content:space-between}.ch-cta-title{color:var(--black);font-family:var(--ff-head);font-size:clamp(22px,2.6vw,30px);font-weight:900;margin:0 0 8px;text-transform:uppercase}.ch-cta-sub{color:hsla(0,0%,5%,.75);font-size:14.5px;margin:0;max-width:480px}.ch-cta-actions{display:flex;flex-wrap:wrap;gap:14px}.ch-cta .ch-btn-gold{background:var(--black);color:#fff!important}.ch-cta .ch-btn-gold:hover{background:var(--dark)}.ch-cta .ch-btn-outline{background:transparent;border-color:hsla(0,0%,5%,.3);color:var(--black)}.ch-cta .ch-btn-outline:hover{border-color:var(--black)}#nece-chem- .nf{background:#fff;border-top:3px solid var(--gold);font-family:var(--ff-body);width:100%}#nece-chem- .nf-top{display:grid;grid-template-columns:1fr 1.05fr 1fr}#nece-chem- .nf-col{border-right:1px solid #efefef;padding:32px 28px}#nece-chem- .nf-col:last-child{border-right:none}#nece-chem- .nf-logo-wrap{align-items:center;display:flex;gap:12px;margin-bottom:14px}#nece-chem- .nf-tagline{color:#444;font-size:14px;line-height:1.5;margin-bottom:18px}#nece-chem- .nf-tagline strong{color:#111}#nece-chem- .nf-stats{display:grid;gap:8px;grid-template-columns:repeat(4,1fr)}#nece-chem- .nf-stat{align-items:center;display:flex;flex-direction:column;gap:6px;text-align:center}#nece-chem- .nf-stat-icon{align-items:center;background:#fffbf0;border:1.5px solid #e8e8e8;border-radius:50%;color:var(--gold);display:flex;height:34px;justify-content:center;width:34px}#nece-chem- .nf-stat-label{color:#555;font-size:14px;font-weight:700;letter-spacing:.05em;line-height:1.3;text-transform:uppercase}#nece-chem- .nf-mid-eyebrow{color:#888;font-size:11.5px;font-weight:700;letter-spacing:.08em;margin-bottom:3px;text-transform:uppercase}#nece-chem- .nf-mid-headline{color:var(--gold);font-family:var(--ff-head);font-size:26px;font-weight:900;line-height:1.05;margin-bottom:8px;text-transform:uppercase}#nece-chem- .nf-mid-sub{color:#555;font-size:12px;line-height:1.55;margin-bottom:18px}#nece-chem- .nf-btn{align-items:center;border:none;border-radius:3px;cursor:pointer;display:flex;font-size:11.5px;font-weight:700;gap:8px;justify-content:center;letter-spacing:.07em;margin-bottom:8px;padding:11px 16px;text-transform:uppercase;width:100%}#nece-chem- .nf-btn svg{flex-shrink:0;height:14px;width:14px}#nece-chem- .nf-btn-gold{background:var(--gold);color:#111}#nece-chem- .nf-btn-gold:hover{background:#e09a00}#nece-chem- .nf-btn-outline{background:#fff;border:1.5px solid #ccc!important;color:#333}#nece-chem- .nf-contact-title{border-top:1px solid #f0f0f0;color:#222;font-size:14px;font-weight:800;letter-spacing:.1em;margin:16px 0 10px;padding-top:14px;text-transform:uppercase}#nece-chem- .nf-contact-list{display:flex;flex-direction:column;gap:8px}#nece-chem- .nf-contact-item{align-items:flex-start;color:#444;display:flex;font-size:14px;gap:8px;line-height:1.4}#nece-chem- .nf-contact-item svg{color:var(--gold);flex-shrink:0;height:20px;margin-top:1px;width:20px}#nece-chem- .nf-right-title{color:#222;font-size:16px;font-weight:700;letter-spacing:.07em;margin-bottom:4px;text-transform:uppercase}#nece-chem- .nf-right-sub{color:#666;font-size:14px;line-height:1.5;margin-bottom:14px}#nece-chem- .nf-video-container{background:#000;border-radius:5px;height:0;margin-bottom:10px;overflow:hidden;padding-bottom:56.25%;position:relative;width:100%}#nece-chem- .nf-video-container iframe{border:none;height:100%;left:0;position:absolute;top:0;width:100%}#nece-chem- .nf-yt-subscribe{align-items:center;background:#fff;border:1.5px solid var(--gold);border-radius:3px;color:#c00;cursor:pointer;display:flex;font-size:11.5px;font-weight:700;gap:8px;justify-content:center;letter-spacing:.05em;padding:10px 14px;text-transform:uppercase;width:100%}#nece-chem- .nf-yt-subscribe svg{flex-shrink:0;height:18px;width:18px}#nece-chem- .nf-bar{align-items:center;background:#333;border-top:4px solid var(--gold);display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;padding:13px 28px}#nece-chem- .nf-copy{color:hsla(0,0%,100%,.45);font-size:14px}#nece-chem- .nf-badges{align-items:center;display:flex;flex-wrap:wrap;gap:18px}#nece-chem- .nf-badge-item{align-items:center;color:#fff;display:flex;font-size:12px;font-weight:700;gap:3px;letter-spacing:.07em;text-transform:uppercase}#nece-chem- .nf-badge-item svg{color:var(--gold);height:25px;width:25px}#nece-chem- .nf-divider{background:hsla(0,0%,100%,.15);height:22px;width:1px}@media (max-width:1024px){.ch-focus-grid,.ch-hero-grid,.ch-story-grid{grid-template-columns:1fr}.ch-hero-stats{grid-template-columns:repeat(4,1fr)}.ch-markets-grid,.ch-why-grid{grid-template-columns:repeat(2,1fr)}#nece-chem- .nf-top{grid-template-columns:1fr}#nece-chem- .nf-col{border-bottom:1px solid #efefef;border-right:none}}@media (max-width:768px){#nece-chem- .topbar__inner{gap:16px;justify-content:center}#nece-chem- .nav__toggle{display:flex}#nece-chem- .nav__cta{display:none}#nece-chem- .nf-bar{justify-content:center}#nece-chem- .nav__item:hover .nav__dropdown{transform:none}#nece-chem- .nav__menu{align-items:stretch;background:var(--white);border-top:none;box-shadow:none;display:flex;flex-direction:column;gap:0;left:0;max-height:0;overflow:hidden;padding-bottom:0;padding-top:0;position:absolute;right:0;top:100%;transition:max-height .3s ease}#nece-chem- .nav__menu.is-open{border-top:1px solid #f0f0f0;box-shadow:0 12px 24px rgba(0,0,0,.12);max-height:calc(100vh - 70px);overflow-y:auto;padding:8px 0 12px}#nece-chem- .nav__menu>li{width:100%}#nece-chem- .nav__menu>li>a{align-items:center;border-bottom:1px solid #f5f5f5;display:flex;font-size:14px;justify-content:space-between;padding:14px 24px}#nece-chem- .nav__menu>li>a:after{display:none}#nece-chem- .nav__dropdown{background:#fafafa;border:none;border-radius:0;box-shadow:none;max-height:0;min-width:0;opacity:1;overflow:hidden;padding:0;pointer-events:none;position:static;transform:none;transition:max-height .3s ease;visibility:hidden;width:100%}#nece-chem- .nav__dropdown:before{display:none}#nece-chem- .nav__item.is-open>.nav__dropdown{max-height:2000px;padding:6px 0 10px;pointer-events:all;visibility:visible}#nece-chem- .nav__item.is-open>a .nav__chevron{color:var(--gold);transform:rotate(180deg)}#nece-chem- .nav__dropdown-item{padding:10px 24px}#nece-chem- .nav__dropdown--industries{min-width:0}#nece-chem- .nav__dropdown--industries .nav__dropdown-list{grid-template-columns:1fr}a.ch-btn.ch-btn-ghost{color:#fff!important}.ch-hero-stats{grid-template-columns:repeat(2,1fr)}.ch-markets-grid,.ch-why-grid{grid-template-columns:1fr}.ch-focus-icon{margin-top:0}.ch-cta-inner{flex-direction:column;text-align:center}.ch-cta-actions{justify-content:center}}