:root{
  --blue:#00308A;
  --blue-deep:#001B4F;
  --blue-ink:#061B47;
  --red:#BD0016;
  --red-dark:#960012;
  --ink:#101828;
  --muted:#667085;
  --soft:#F4F6F9;
  --line:#DDE3EA;
  --white:#fff;
  --max:1280px;
  --shadow:0 18px 50px rgba(4,25,70,.09);
  --shadow-soft:0 12px 28px rgba(4,25,70,.07);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{margin:0;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;color:var(--ink);background:#fff;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
p{line-height:1.7}
h1,h2,h3{font-weight:760;letter-spacing:-.035em;margin:0;color:var(--blue-ink)}
h1{font-size:clamp(58px,8vw,118px);line-height:.91}
h2{font-size:clamp(38px,4.7vw,66px);line-height:1.02}
h3{font-size:24px;line-height:1.15}
.container{width:min(calc(100% - 56px),var(--max));margin-inline:auto}
.section{padding:110px 0}
.skip-link{position:fixed;left:16px;top:-80px;z-index:200;background:#fff;padding:12px 16px;color:var(--blue);font-weight:700;box-shadow:var(--shadow)}
.skip-link:focus{top:16px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.eyebrow{margin:0 0 18px;font-size:12px;line-height:1.2;text-transform:uppercase;letter-spacing:.16em;font-weight:850}.eyebrow.light{color:#dbe8ff}.eyebrow.blue{color:var(--blue)}.eyebrow.red{color:var(--red)}
.button{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 24px;border:1px solid transparent;text-decoration:none;font-weight:800;font-size:14px;letter-spacing:.01em;transition:transform .2s ease,background .2s ease,border-color .2s ease,color .2s ease;cursor:pointer;border-radius:999px;color:#fff;background:var(--blue)}.button:hover{transform:translateY(-2px)}.button-red{background:var(--red)}.button-red:hover{background:var(--red-dark)}.button-blue{background:var(--blue)}.button-blue:hover{background:var(--blue-deep)}.button-white{background:#fff;color:var(--blue-deep)}.button-ghost{background:transparent;border-color:rgba(255,255,255,.7);color:#fff}.button-ghost:hover{background:rgba(255,255,255,.08)}
.text-link{display:inline-flex;gap:10px;align-items:center;text-decoration:none;font-weight:800;color:var(--blue);margin-top:12px}.text-link span{transition:transform .2s ease}.text-link:hover span{transform:translateX(3px)}
.site-header{height:88px;background:var(--blue-deep);position:sticky;top:0;z-index:100;border-bottom:1px solid rgba(255,255,255,.08)}
.header-inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:36px}
.brand{width:270px;display:block;flex:0 0 auto}.brand img{width:100%;height:auto}
.site-nav{display:flex;align-items:center;gap:14px;margin-left:auto}.site-nav a{position:relative;text-decoration:none;color:#fff;font-size:14px;font-weight:750;padding:14px 0}.site-nav a:not(.nav-contact):not(.nav-social)::after{content:"";position:absolute;left:0;right:0;bottom:4px;height:2px;background:var(--red);transform:scaleX(0);transform-origin:left;transition:transform .2s}.site-nav a:hover::after,.site-nav a.active::after{transform:scaleX(1)}.nav-contact{padding:11px 18px!important;background:#fff;color:var(--blue-deep)!important;border-radius:999px;font-weight:800}.nav-contact:hover{background:#edf3fb}.nav-contact.active{background:var(--red);color:#fff!important}.nav-contact::after{display:none!important}.nav-social{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:999px;border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.04)}.nav-social:hover{background:rgba(255,255,255,.12)}.nav-social svg{width:18px;height:18px}
.menu-toggle{display:none;border:0;background:transparent;padding:8px;cursor:pointer}.menu-toggle span:not(.sr-only){display:block;width:26px;height:2px;background:#fff;margin:5px 0}
.home-hero{position:relative;min-height:720px;height:calc(100vh - 88px);max-height:900px;display:flex;align-items:center;overflow:hidden;background:var(--blue-deep)}
.hero-photo{position:absolute;inset:0;background-size:cover;background-position:center center;transform:scale(1.015)}
.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,28,56,.96) 0%,rgba(7,28,56,.82) 46%,rgba(7,28,56,.32) 78%,rgba(7,28,56,.16) 100%)}
.hero-content{position:relative;z-index:2;color:#fff;max-width:1280px}.hero-content h1{color:#fff;max-width:840px}.hero-title{text-transform:uppercase;letter-spacing:-.045em;line-height:.88}.hero-content>p:not(.eyebrow){max-width:660px;font-size:clamp(19px,2vw,27px);line-height:1.5;color:#e9eff9;margin:30px 0 35px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.welcome-section{background:#fff}.intro-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:110px;align-items:start}.section-kicker h2{max-width:600px}.intro-copy .lead{font-size:24px;color:var(--blue-ink);margin-top:0}.intro-copy p:not(.lead){color:var(--muted);font-size:17px}
.product-range-home,.catalogue-section{background:var(--soft)}.section-title-row{display:grid;grid-template-columns:1.2fr .8fr;gap:90px;align-items:end;margin-bottom:48px}.section-title-row>p{color:var(--muted);font-size:17px;margin:0;max-width:540px;justify-self:end}.catalogue-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}.catalogue-card{background:#fff;text-decoration:none;border:1px solid rgba(18,58,107,.08);transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;min-width:0;border-radius:26px;overflow:hidden;box-shadow:var(--shadow-soft)}.catalogue-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:rgba(18,58,107,.16)}.catalogue-image{aspect-ratio:4/3;background:#eef2f6;overflow:hidden}.catalogue-image img{width:100%;height:100%;object-fit:cover}.catalogue-card-body{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:20px 22px 22px}.catalogue-card-body h3{font-size:21px}.card-meta{font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--red)}
.sectors-home,.about-sectors{background:var(--blue-deep);color:#fff}.sectors-home h2,.about-sectors h2{color:#fff}.sectors-home p:not(.eyebrow),.about-sectors .section-title-row>p{color:#c9d5e8;font-size:17px}.sectors-intro{display:grid;gap:14px}.sectors-intro h2{max-width:820px}.sectors-intro p:last-child{max-width:760px;margin:0}.sector-marquee{margin-top:46px;border-top:1px solid rgba(255,255,255,.16);border-bottom:1px solid rgba(255,255,255,.16);overflow:hidden}.sector-track{display:flex;align-items:center;gap:20px;width:max-content;padding:20px 0;animation:sector-marquee 28s linear infinite}.sector-track span{display:inline-flex;align-items:center;justify-content:center;padding:14px 20px;border-radius:999px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);white-space:nowrap;font-size:14px;font-weight:750;color:#fff}.sector-chips{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.sector-chips span{padding:18px 20px;border-radius:18px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);font-size:15px;font-weight:750;color:#fff}.sector-chips.equal{margin-top:34px}
.supply-section{background:#fff}.supply-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:100px;align-items:start}.supply-copy>p:not(.eyebrow){color:var(--muted);font-size:17px}.supply-list{border-top:1px solid var(--line)}.supply-list>div{display:grid;grid-template-columns:170px 1fr;gap:30px;align-items:center;padding:23px 0;border-bottom:1px solid var(--line)}.supply-list strong{font-size:20px;color:var(--blue-ink)}.supply-list span{color:var(--muted)}
.delivery-strip{background:var(--blue);color:#fff}.delivery-strip .container{display:flex;align-items:center;justify-content:center;gap:38px;min-height:74px;font-size:14px}.delivery-strip strong{font-size:15px}.delivery-strip span{padding-left:38px;border-left:1px solid rgba(255,255,255,.28)}
.cta-section{background:var(--red);padding:86px 0}.cta-box{display:flex;align-items:center;justify-content:space-between;gap:50px}.cta-box h2{color:#fff;max-width:800px}.cta-box .eyebrow{margin-bottom:12px}
.page-hero{padding:110px 0 100px}.blue-hero{background:linear-gradient(135deg,var(--blue-deep),var(--blue));color:#fff;position:relative;overflow:hidden}.blue-hero::after{content:"";position:absolute;width:500px;height:500px;right:-160px;top:-230px;background:url("/assets/graphics/nut-outline.svg") center/contain no-repeat;opacity:1;pointer-events:none}.page-hero .container{position:relative;z-index:2}.page-hero h1{color:#fff;max-width:940px;font-size:clamp(55px,7vw,95px)}.page-hero .container>p:not(.eyebrow){max-width:760px;color:#d5e0f1;font-size:21px;margin:28px 0 0}.page-hero.compact{padding:72px 0}.page-hero.compact h1{font-size:clamp(48px,6vw,72px)}
.slim-section{padding-top:35px}.simple-cta{display:flex;justify-content:space-between;align-items:center;gap:40px;padding:45px 48px;background:#fff;border:1px solid var(--line)}.simple-cta h2{font-size:38px}.simple-cta p{color:var(--muted);margin-bottom:0}
.product-detail-hero{padding:46px 0 90px;background:#fff}.breadcrumb{display:flex;gap:10px;align-items:center;color:var(--muted);font-size:13px;margin-bottom:44px}.breadcrumb a{color:var(--blue);font-weight:750;text-decoration:none}.product-detail-grid{display:grid;grid-template-columns:1fr .85fr;gap:90px;align-items:center}.product-detail-copy h1{font-size:clamp(58px,7vw,96px);color:var(--blue-ink)}.product-detail-copy>p:not(.eyebrow){color:var(--muted);font-size:20px;max-width:700px;margin:26px 0 32px}.product-detail-image{background:#fff;border:1px solid rgba(18,58,107,.08);border-radius:30px;overflow:hidden;box-shadow:var(--shadow-soft)}.product-detail-image img{width:100%;aspect-ratio:4/3;object-fit:cover}
.variants-section{background:var(--soft)}.variants-layout{display:grid;grid-template-columns:.7fr 1.3fr;gap:90px;align-items:start}.variants-intro p:not(.eyebrow){color:var(--muted);font-size:17px}.variant-accordion{background:#fff;border:1px solid rgba(18,58,107,.08);border-radius:24px;overflow:hidden;box-shadow:var(--shadow-soft)}.variant-accordion summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;padding:25px 28px;font-weight:800;color:var(--blue-ink);font-size:18px}.variant-accordion summary::-webkit-details-marker{display:none}.variant-accordion .plus{font-size:27px;color:var(--red);transition:transform .2s}.variant-accordion[open] .plus{transform:rotate(45deg)}.variant-accordion ul{list-style:none;padding:0;margin:0;border-top:1px solid var(--line)}.variant-accordion li{display:flex;justify-content:space-between;gap:30px;align-items:center;padding:16px 28px;border-bottom:1px solid #edf0f4}.variant-accordion li:last-child{border-bottom:0}.variant-accordion li span{font-size:15px;color:#344054}.variant-accordion li a{color:var(--red);font-size:13px;font-weight:850;text-decoration:none}.variant-accordion li a:hover{text-decoration:underline}.product-support{background:#fff}.support-grid{display:grid;grid-template-columns:1fr .75fr;gap:80px;align-items:center;padding:50px;background:var(--soft);border-radius:28px;border-left:6px solid var(--red)}.support-grid>div:last-child p{color:var(--muted);font-size:17px;margin-top:0}.support-grid h2{font-size:44px}
.service-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.service-card{padding:32px 28px 34px;min-height:260px;background:#fff;border:1px solid rgba(18,58,107,.08);border-radius:24px;box-shadow:var(--shadow-soft)}.service-icon{width:58px;height:58px;border-radius:18px;background:#eef3fb;color:var(--blue);display:flex;align-items:center;justify-content:center}.service-icon svg{width:28px;height:28px}.service-card h3{margin:34px 0 14px}.service-card p{color:var(--muted);font-size:15px;margin-bottom:0}.quality-section{background:var(--soft)}.quality-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:100px;align-items:start;background:#fff;padding:55px;border:1px solid var(--line)}.quality-grid>div:last-child>p{color:var(--muted);font-size:18px;margin-top:0}.material-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:30px}.material-row span{padding:9px 12px;background:#eef3fb;color:var(--blue);font-size:12px;font-weight:800}
.contact-section{background:var(--soft)}.contact-layout{display:grid;grid-template-columns:.72fr 1.28fr;gap:70px;align-items:start}.contact-panel{background:#fff;padding:42px;border:1px solid var(--line)}.contact-panel h2{font-size:44px;margin-bottom:28px}.contact-item{padding:21px 0;border-top:1px solid var(--line)}.contact-item>span{display:block;font-size:11px;text-transform:uppercase;letter-spacing:.13em;font-weight:850;color:var(--red);margin-bottom:8px}.contact-item a{font-size:22px;font-weight:800;color:var(--blue-ink);text-decoration:none}.contact-item address{font-style:normal;color:#475467;line-height:1.7}.map-wrap{margin-top:22px;aspect-ratio:4/3;background:#e7ebf0;overflow:hidden}.map-wrap iframe{width:100%;height:100%;border:0;filter:grayscale(.65)}.enquiry-form{background:#fff;padding:42px;border:1px solid var(--line)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}.enquiry-form label{display:block;font-size:12px;font-weight:800;color:var(--blue-ink);margin-bottom:20px}.enquiry-form label>span{color:var(--red)}input,select,textarea{width:100%;border:1px solid #cfd6df;background:#fff;padding:14px 15px;font:inherit;font-size:15px;border-radius:0;outline:none;margin-top:8px;color:var(--ink)}input:focus,select:focus,textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(0,48,138,.08)}textarea{resize:vertical}.file-field small{display:inline-block;color:var(--muted);font-weight:500;margin-left:5px}.file-note{display:block!important;margin-top:7px;color:var(--muted)!important;font-size:11px;font-weight:500}.honeypot{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important}.consent{display:flex!important;gap:10px;align-items:flex-start;font-weight:500!important;color:#5d6877!important;line-height:1.5}.consent input{width:auto;margin:4px 0 0}.consent a{color:var(--blue)}.form-status{display:none;padding:13px 15px;margin-bottom:18px;font-size:14px}.form-status.show{display:block}.form-status.success{background:#e9f7ee;color:#17612f}.form-status.error{background:#fff0f1;color:#8f1723}.form-submit{margin-top:3px}
.legal-copy{max-width:840px}.legal-copy .lead{font-size:22px;color:var(--blue-ink)}.legal-copy h2{font-size:34px;margin:46px 0 12px}.legal-copy p{font-size:17px;color:var(--muted)}.legal-copy a{color:var(--blue)}
.error-hero{min-height:520px;display:flex;align-items:center}
.site-footer{background:var(--blue-deep);color:#fff;padding:72px 0 28px}.footer-main{display:grid;grid-template-columns:1.6fr .65fr 1fr .65fr;gap:64px}.footer-brand img{width:240px}.footer-brand p{color:#aebbd0;max-width:390px;font-size:14px}.footer-col strong{display:block;margin-bottom:16px}.footer-col a,.footer-col span{display:block;color:#aebbd0;text-decoration:none;font-size:14px;line-height:1.6;margin:7px 0}.footer-col a:hover{color:#fff}.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:50px;padding-top:22px;display:flex;justify-content:space-between;gap:20px;color:#8698b5;font-size:12px}.footer-bottom a{color:#cdd7e6;text-decoration:none}
@keyframes sector-marquee{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}
.reveal{opacity:0;transform:translateY(14px);transition:opacity .55s ease,transform .55s ease}.reveal.in{opacity:1;transform:none}
@media(max-width:1120px){.catalogue-grid{grid-template-columns:repeat(3,1fr)}.service-cards{grid-template-columns:repeat(2,1fr)}.footer-main{grid-template-columns:1.4fr .8fr 1.1fr}.footer-main .footer-col:last-child{grid-column:2}.product-detail-grid{gap:55px}.variants-layout{gap:55px}}
@media(max-width:850px){html{scroll-padding-top:76px}.container{width:min(calc(100% - 34px),var(--max))}.section{padding:80px 0}.site-header{height:76px}.brand{width:215px}.menu-toggle{display:block}.site-nav{display:none;position:fixed;top:76px;left:0;right:0;background:var(--blue-deep);padding:22px 26px 28px;flex-direction:column;align-items:stretch;gap:0;border-top:1px solid rgba(255,255,255,.1);box-shadow:0 18px 35px rgba(0,0,0,.18)}.site-nav.open{display:flex}.site-nav a,.site-nav .nav-contact,.site-nav .nav-social{padding:16px 0!important;border-bottom:1px solid rgba(255,255,255,.1);border-radius:0;background:transparent;color:#fff!important;justify-content:flex-start;height:auto;width:auto}.site-nav a:last-child,.site-nav .nav-social{border-bottom:0}.site-nav a:not(.nav-contact):not(.nav-social)::after{bottom:9px;width:34px;right:auto}.home-hero{min-height:650px;height:auto;padding:120px 0 95px}.hero-shade{background:linear-gradient(90deg,rgba(7,28,56,.96),rgba(7,28,56,.75))}.hero-photo{background-position:58% center}.intro-grid,.section-title-row,.supply-grid,.product-detail-grid,.variants-layout,.quality-grid,.contact-layout,.support-grid{grid-template-columns:1fr;gap:40px}.section-title-row{align-items:start}.section-title-row>p{justify-self:start}.catalogue-grid{grid-template-columns:repeat(2,1fr)}.sector-chips{grid-template-columns:repeat(2,1fr)}.delivery-strip .container{min-height:0;padding:22px 0;flex-wrap:wrap;gap:12px 24px;justify-content:flex-start}.delivery-strip span{padding-left:0;border-left:0}.cta-box{align-items:flex-start;flex-direction:column}.product-detail-hero{padding-bottom:72px}.product-detail-grid{display:flex;flex-direction:column-reverse}.product-detail-image{width:100%}.support-grid{padding:38px}.service-cards{grid-template-columns:1fr 1fr}.footer-main{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/3}.footer-main .footer-col:last-child{grid-column:auto}.form-grid{grid-template-columns:1fr}.simple-cta{align-items:flex-start;flex-direction:column}.page-hero{padding:82px 0 74px}.sector-track{animation-duration:22s}}
@media(max-width:560px){.container{width:min(calc(100% - 28px),var(--max))}.section{padding:68px 0}.home-hero{min-height:600px;padding-top:105px}.hero-content h1{font-size:clamp(54px,16vw,78px)}.hero-content>p:not(.eyebrow){font-size:18px}.button{width:100%}.hero-actions{width:100%}.catalogue-grid{grid-template-columns:1fr}.catalogue-card-body{padding:19px 20px 21px}.catalogue-card-body h3{font-size:22px}.sector-chips{grid-template-columns:1fr}.sector-track span{padding:12px 16px}.supply-list>div{grid-template-columns:115px 1fr;gap:15px}.cta-section{padding:62px 0}.page-hero h1{font-size:clamp(48px,14vw,68px)}.page-hero .container>p:not(.eyebrow){font-size:18px}.product-detail-copy h1{font-size:clamp(50px,14vw,74px)}.variant-accordion summary{padding:21px}.variant-accordion li{align-items:flex-start;padding:15px 21px}.variant-accordion li a{flex:0 0 auto}.service-cards{grid-template-columns:1fr}.service-card{min-height:auto}.contact-panel,.enquiry-form{padding:28px 22px}.footer-main{grid-template-columns:1fr}.footer-brand{grid-column:auto}.footer-bottom{flex-direction:column}.support-grid{padding:28px 22px}.support-grid h2{font-size:38px}.quality-grid{padding:28px 22px}.simple-cta{padding:30px 24px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}.button,.catalogue-card,.sector-track{transition:none;animation:none}}
/* Insights and SEO content */
.insights-section{background:#fff}.insights-page{background:var(--soft)}.insights-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.insight-card{display:flex;flex-direction:column;min-height:310px;padding:30px;border:1px solid var(--line);border-radius:24px;background:#fff;text-decoration:none;box-shadow:var(--shadow);transition:transform .2s ease,box-shadow .2s ease}.insight-card:hover{transform:translateY(-4px);box-shadow:0 24px 60px rgba(4,25,70,.13)}.insight-card h3{font-size:28px;margin-bottom:18px}.insight-card>p:not(.eyebrow){color:var(--muted);font-size:15px;margin:0}.insight-link{margin-top:auto;padding-top:28px;color:var(--red);font-size:13px;font-weight:850;text-transform:uppercase;letter-spacing:.08em}.insights-all{margin-top:30px}.article-hero h1{max-width:1080px;font-size:clamp(48px,6vw,82px)}.article-section{background:#fff}.article-layout{display:grid;grid-template-columns:minmax(0,800px) 320px;gap:100px;align-items:start}.article-body{font-size:18px;color:#475467}.article-body .article-meta{font-size:13px;text-transform:uppercase;letter-spacing:.08em;font-weight:800;color:var(--red);margin-top:0;margin-bottom:36px}.article-body h2{font-size:34px;margin:48px 0 14px}.article-body p{font-size:18px}.article-aside{position:sticky;top:120px;padding:30px;border-radius:24px;background:var(--soft);border:1px solid var(--line)}.article-aside h3{font-size:28px;margin-bottom:14px}.article-aside p:not(.eyebrow){color:var(--muted);font-size:15px}.article-aside .button{width:100%;margin:8px 0 8px}.article-aside .text-link{font-size:14px}
@media(max-width:900px){.insights-grid{grid-template-columns:1fr}.article-layout{grid-template-columns:1fr;gap:48px}.article-aside{position:static}}


/* Fernihough Super Oven Chain Lubricant */
.oil-product-hero{padding-bottom:84px}.oil-product-hero .product-detail-copy h1{font-size:clamp(54px,6.5vw,88px)}.oil-quick-specs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:28px 0}.oil-quick-specs span{display:flex;flex-direction:column;gap:4px;padding:15px 16px;border-radius:16px;background:var(--soft);border:1px solid var(--line);font-size:12px;color:var(--muted);font-weight:700}.oil-quick-specs strong{color:var(--blue-ink);font-size:17px}.oil-actions{margin-top:22px}.oil-overview-section{background:var(--soft)}.oil-benefits{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.oil-benefit-card{background:#fff;border:1px solid rgba(18,58,107,.08);border-radius:24px;padding:28px;box-shadow:var(--shadow-soft)}.oil-benefit-card h3{font-size:23px;margin-bottom:12px}.oil-benefit-card p{color:var(--muted);font-size:15px;margin:0}.oil-applications-section{background:var(--blue-deep);color:#fff}.oil-applications-section h2{color:#fff;max-width:760px}.oil-applications-section p{color:#cbd7e9}.oil-applications-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:70px;align-items:start}.oil-app-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:28px}.oil-app-grid span{padding:14px 16px;border:1px solid rgba(255,255,255,.15);border-radius:14px;background:rgba(255,255,255,.06);font-size:14px;font-weight:750}.oil-temp-card{border-radius:28px;padding:34px;background:linear-gradient(145deg,var(--blue),#0b4f94);box-shadow:0 24px 60px rgba(0,0,0,.18)}.oil-temp-card strong{display:block;font-size:clamp(38px,4.5vw,62px);line-height:1;color:#fff;margin:16px 0}.oil-temp-card p{font-size:17px}.oil-temp-card small{display:block;color:#bcd0ea;margin-top:24px}.oil-spec-section{background:#fff}.oil-spec-table-wrap{overflow:hidden;border:1px solid var(--line);border-radius:26px;box-shadow:var(--shadow-soft)}.oil-spec-table{width:100%;border-collapse:collapse;background:#fff}.oil-spec-table th,.oil-spec-table td{padding:17px 22px;text-align:left;border-bottom:1px solid var(--line);font-size:15px}.oil-spec-table th{width:48%;background:#f3f6fa;color:var(--blue-ink);font-weight:800}.oil-spec-table td{color:#475467}.oil-spec-table tr:last-child th,.oil-spec-table tr:last-child td{border-bottom:0}.oil-pack-section{background:var(--soft)}.oil-pack-actions{display:flex;flex-direction:column;align-items:flex-start;gap:6px}.oil-pack-actions .text-link{margin-top:8px}
@media(max-width:900px){.oil-benefits{grid-template-columns:1fr 1fr}.oil-applications-grid{grid-template-columns:1fr;gap:42px}}
@media(max-width:560px){.oil-quick-specs,.oil-benefits,.oil-app-grid{grid-template-columns:1fr}.oil-product-hero .product-detail-copy h1{font-size:clamp(46px,13vw,66px)}.oil-spec-table th,.oil-spec-table td{padding:14px 15px}.oil-spec-table th{width:52%}}


/* October client amends: delivery, contact methods and product hero prototype */
.delivery-area-section{background:#fff}.delivery-area-grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:100px;align-items:start}.delivery-area-heading h2{max-width:520px}.delivery-area-copy .lead{margin-top:0;font-size:22px;color:var(--blue-ink);font-weight:650}.delivery-area-copy>p:not(.lead){font-size:17px;color:var(--muted);max-width:760px}.delivery-locations{display:flex;flex-wrap:wrap;gap:9px;margin-top:28px}.delivery-locations span{padding:10px 13px;border-radius:999px;background:#eef3fb;color:var(--blue);font-size:13px;font-weight:800;border:1px solid rgba(18,58,107,.08)}

.contact-method-list{display:grid;gap:12px;margin:28px 0 34px}.contact-method{display:grid;grid-template-columns:56px 1fr;align-items:center;gap:16px;padding:16px 18px;border:1px solid var(--line);border-radius:18px;background:#fff;text-decoration:none;transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease}.contact-method:hover{transform:translateY(-2px);border-color:rgba(0,48,138,.25);box-shadow:var(--shadow-soft)}.contact-method-icon{width:52px;height:52px;border-radius:16px;background:#eef3fb;color:var(--blue);display:flex;align-items:center;justify-content:center}.contact-method-icon svg{width:25px;height:25px}.contact-method strong{display:block;color:var(--blue-ink);font-size:18px;margin-bottom:3px}.contact-method small{display:block;color:var(--blue);font-size:17px;font-weight:800}.contact-address{padding-top:24px;border-top:1px solid var(--line)}.contact-address>span{display:block;font-size:11px;text-transform:uppercase;letter-spacing:.13em;font-weight:850;color:var(--red);margin-bottom:8px}.contact-address address{font-style:normal;color:#475467;line-height:1.7}

.product-detail-hero-featured{position:relative;overflow:hidden;min-height:560px;padding:54px 0 90px;background:var(--blue-deep);color:#fff}.product-feature-image{position:absolute;inset:0 0 0 34%;background-image:var(--product-hero-image);background-size:cover;background-position:82% center;background-repeat:no-repeat}.product-feature-shade{position:absolute;inset:0;background:linear-gradient(90deg,var(--blue-deep) 0%,var(--blue-deep) 33%,rgba(0,27,79,.94) 45%,rgba(0,27,79,.66) 61%,rgba(0,27,79,.18) 82%,rgba(0,27,79,.08) 100%)}.product-feature-content{position:relative;z-index:2}.breadcrumb-light{color:rgba(255,255,255,.72);margin-bottom:68px}.breadcrumb-light a{color:#fff}.product-detail-hero-featured .product-detail-copy{max-width:650px}.product-detail-hero-featured .product-detail-copy h1{color:#fff;font-size:clamp(58px,7vw,96px)}.product-detail-hero-featured .product-detail-copy>p:not(.eyebrow){color:#e4edf9;max-width:610px}

@media(max-width:850px){.delivery-area-grid{grid-template-columns:1fr;gap:34px}.product-detail-hero-featured{min-height:620px;padding:46px 0 76px}.product-feature-image{inset:0;background-position:72% center;opacity:.6}.product-feature-shade{background:linear-gradient(90deg,rgba(0,27,79,.98) 0%,rgba(0,27,79,.9) 58%,rgba(0,27,79,.55) 100%)}.breadcrumb-light{margin-bottom:80px}}
@media(max-width:560px){.contact-method{grid-template-columns:48px 1fr;padding:14px}.contact-method-icon{width:46px;height:46px}.contact-method strong{font-size:16px}.contact-method small{font-size:15px}.product-detail-hero-featured{min-height:590px}.product-feature-image{background-position:76% center}.product-feature-shade{background:linear-gradient(90deg,rgba(0,27,79,.98),rgba(0,27,79,.78))}}


/* Sitewide product hero rollout based on the Hex Bolts & Sets banner */
.product-detail-hero:not(.product-detail-hero-featured){position:relative;overflow:hidden;min-height:560px;padding:54px 0 90px;background:var(--blue-deep);color:#fff}
.product-detail-hero:not(.product-detail-hero-featured) .breadcrumb{position:relative;z-index:3;color:rgba(255,255,255,.72);margin-bottom:68px}
.product-detail-hero:not(.product-detail-hero-featured) .breadcrumb a{color:#fff}
.product-detail-hero:not(.product-detail-hero-featured) .product-detail-grid{position:static;z-index:2;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:0;align-items:center;min-height:430px}
.product-detail-hero:not(.product-detail-hero-featured) .product-detail-grid::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--blue-deep) 0%,var(--blue-deep) 33%,rgba(7,28,56,.94) 46%,rgba(7,28,56,.64) 62%,rgba(7,28,56,.18) 84%,rgba(7,28,56,.05) 100%);pointer-events:none;z-index:1}
.product-detail-hero:not(.product-detail-hero-featured) .product-detail-copy{position:relative;z-index:2;max-width:650px;padding-right:34px}
.product-detail-hero:not(.product-detail-hero-featured) .product-detail-copy .eyebrow.blue{color:#d8e4f4}
.product-detail-hero:not(.product-detail-hero-featured) .product-detail-copy h1{color:#fff;font-size:clamp(58px,7vw,96px)}
.product-detail-hero:not(.product-detail-hero-featured) .product-detail-copy>p:not(.eyebrow){color:#e4edf9;max-width:610px}
.product-detail-hero:not(.product-detail-hero-featured) .product-detail-image{position:absolute;top:0;right:0;bottom:0;left:34%;z-index:0;border:0;border-radius:0;box-shadow:none;background:transparent;overflow:hidden}
.product-detail-hero:not(.product-detail-hero-featured) .product-detail-image img{width:100%;height:100%;object-fit:cover;object-position:82% center}

@media(max-width:850px){.product-detail-hero:not(.product-detail-hero-featured){min-height:620px;padding:46px 0 76px}.product-detail-hero:not(.product-detail-hero-featured) .breadcrumb{margin-bottom:80px}.product-detail-hero:not(.product-detail-hero-featured) .product-detail-grid{min-height:420px;grid-template-columns:1fr}.product-detail-hero:not(.product-detail-hero-featured) .product-detail-grid::after{background:linear-gradient(90deg,rgba(7,28,56,.98) 0%,rgba(7,28,56,.9) 58%,rgba(7,28,56,.55) 100%)}.product-detail-hero:not(.product-detail-hero-featured) .product-detail-image{inset:0;opacity:.62}.product-detail-hero:not(.product-detail-hero-featured) .product-detail-image img{object-position:72% center}.product-detail-hero:not(.product-detail-hero-featured) .product-detail-copy{padding-right:0}}
@media(max-width:560px){.product-detail-hero:not(.product-detail-hero-featured){min-height:590px}.product-detail-hero:not(.product-detail-hero-featured) .product-detail-image img{object-position:76% center}.product-detail-hero:not(.product-detail-hero-featured) .product-detail-grid::after{background:linear-gradient(90deg,rgba(7,28,56,.98),rgba(7,28,56,.78))}}


/* Mobile product banner refinement - desktop remains unchanged */
@media(max-width:850px){
  .product-detail-hero-featured,
  .product-detail-hero:not(.product-detail-hero-featured){
    min-height:680px;
    padding-top:46px;
    padding-bottom:86px;
  }

  /* Shift the imagery further left so more of the product remains visible. */
  .product-feature-image{
    inset:0;
    background-position:84% center;
    opacity:.78;
  }
  .product-detail-hero:not(.product-detail-hero-featured) .product-detail-image{
    inset:0;
    opacity:.78;
  }
  .product-detail-hero:not(.product-detail-hero-featured) .product-detail-image img{
    object-position:84% center;
  }

  /* Lighter mobile fade: retain text contrast without masking as much product detail. */
  .product-feature-shade,
  .product-detail-hero:not(.product-detail-hero-featured) .product-detail-grid::after{
    background:
      linear-gradient(180deg,rgba(0,27,79,.22) 0%,rgba(0,27,79,.08) 45%,rgba(0,27,79,.30) 100%),
      linear-gradient(90deg,rgba(0,27,79,.94) 0%,rgba(0,27,79,.74) 48%,rgba(0,27,79,.24) 100%);
  }

  .breadcrumb-light,
  .product-detail-hero:not(.product-detail-hero-featured) .breadcrumb{
    margin-bottom:92px;
  }
}

@media(max-width:560px){
  .product-detail-hero-featured,
  .product-detail-hero:not(.product-detail-hero-featured){
    min-height:660px;
    padding-bottom:78px;
  }

  .product-feature-image{
    background-position:88% center;
  }
  .product-detail-hero:not(.product-detail-hero-featured) .product-detail-image img{
    object-position:88% center;
  }

  .product-feature-shade,
  .product-detail-hero:not(.product-detail-hero-featured) .product-detail-grid::after{
    background:
      linear-gradient(180deg,rgba(0,27,79,.18) 0%,rgba(0,27,79,.05) 42%,rgba(0,27,79,.32) 100%),
      linear-gradient(90deg,rgba(0,27,79,.93) 0%,rgba(0,27,79,.68) 52%,rgba(0,27,79,.20) 100%);
  }
}


/* Mobile burger-menu social icons */
@media(max-width:850px){
  .site-nav.open{
    flex-direction:row;
    flex-wrap:wrap;
    align-items:center;
    column-gap:12px;
  }

  .site-nav.open > a:not(.nav-social){
    flex:0 0 100%;
    width:100%;
  }

  .site-nav.open .nav-social{
    flex:0 0 44px;
    width:44px!important;
    height:44px!important;
    padding:0!important;
    margin-top:18px;
    border:1px solid rgba(255,255,255,.18)!important;
    border-radius:50%!important;
    background:rgba(255,255,255,.06)!important;
    display:flex;
    align-items:center;
    justify-content:center!important;
  }

  .site-nav.open .nav-social + .nav-social{
    margin-left:0;
  }

  .site-nav.open .nav-social svg{
    width:21px;
    height:21px;
    flex:0 0 21px;
  }

  .site-nav.open .nav-social:hover{
    background:rgba(255,255,255,.12)!important;
    border-color:rgba(255,255,255,.32)!important;
  }
}