/* Product detail pages: static, searchable content with shared site navigation. */
.detail-skip{position:fixed;top:8px;left:12px;z-index:100;background:#fff;color:#123f65;padding:12px 18px;transform:translateY(-150%)}
.detail-skip:focus{transform:none}
.detail-hero{padding:24px 0 64px;background:radial-gradient(ellipse at 85% 25%,#123b55 0,transparent 55%),#061827;color:#fff}
.detail-breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:12px;color:#adc4d7;font-size:12px;margin-bottom:46px}
.detail-breadcrumb a:hover{text-decoration:underline;color:#fff}
.detail-hero-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);align-items:center;gap:76px}
.detail-eyebrow,.detail-kicker{display:block;font-size:11px;letter-spacing:.14em;font-weight:800}
.detail-eyebrow{color:#95c6ec;margin-bottom:16px}
.detail-hero h1{margin:0;line-height:1.15;letter-spacing:-.035em}
.detail-hero h1>span{display:block;font-size:clamp(26px,3.2vw,38px);font-weight:650}
.detail-hero h1>strong{display:block;margin-top:10px;font-size:clamp(66px,7.6vw,92px);color:#9bccf0;letter-spacing:-.055em}
.chemical-hero h1{font-size:clamp(28px,3.4vw,42px)}
.chemical-hero h1>strong{font-size:clamp(42px,5.4vw,68px);line-height:1.2;overflow-wrap:anywhere}
.chemical-cas-badge{display:inline-flex;gap:11px;align-items:baseline;flex-wrap:wrap;margin:4px 0 18px;padding:8px 14px;border:1px solid #547c99;border-radius:999px;background:#12344e;color:#b9d9ef;font-size:12px;font-weight:750}
.chemical-cas-badge strong{color:#fff;font-size:15px;font-variant-numeric:tabular-nums}
.chemical-cas-list{display:flex;gap:7px;flex-wrap:wrap}
.chemical-photo{margin:0;padding:9px 9px 0;border:1px solid #426984;border-radius:16px;background:#102b40;box-shadow:0 24px 55px #0004;overflow:hidden}
.chemical-photo img{display:block;width:100%;height:auto;aspect-ratio:3/2;object-fit:cover;border-radius:10px}
.chemical-photo figcaption{padding:12px 8px 15px;color:#bbccda;font-size:11px;line-height:1.65}
.chemical-identity-card{min-width:0;padding:36px;border:1px solid #426984;border-radius:16px;background:radial-gradient(circle at 85% 18%,#2b6589 0,transparent 42%),linear-gradient(145deg,#183f5b,#102b40);box-shadow:0 24px 55px #0004;color:#d1e6f5}
.chemical-identity-card>span{display:block;font-size:11px;font-weight:800;letter-spacing:.16em;color:#9bc6e3}
.chemical-identity-card>strong{display:block;margin:46px 0 6px;font-size:clamp(72px,9vw,120px);line-height:1;letter-spacing:-.07em;color:#fff}
.chemical-identity-card>p{margin:0 0 35px;font-size:14px;font-weight:750;letter-spacing:.11em}
.chemical-identity-card>div{display:flex;justify-content:space-between;align-items:baseline;flex-wrap:wrap;gap:8px;border-top:1px solid #53758d;padding-top:20px;font-size:13px}
.chemical-identity-card>div b{font-size:22px;font-variant-numeric:tabular-nums;color:#fff}
.chemical-identity-card>small{display:block;margin-top:20px;font-size:11px;line-height:1.6;color:#b7cedd}
.methanol-purity-card>strong{font-size:clamp(56px,8vw,100px);font-variant-numeric:tabular-nums}
.methanol-purity-card>div b{font-size:clamp(14px,1.5vw,18px)}
.xylene-identity-card>strong{font-size:clamp(44px,9vw,92px)}
.xylene-identity-card>div b{font-size:clamp(14px,1.6vw,18px)}
.reagent-identity{min-width:0;padding:38px;border:1px solid #426984;border-radius:16px;background:linear-gradient(145deg,#183f5b,#102b40);box-shadow:0 24px 55px #0004;color:#d1e6f5}
.reagent-identity>span{display:block;font-size:11px;font-weight:800;letter-spacing:.16em;color:#9bc6e3}
.reagent-identity>strong{display:block;margin:40px 0 22px;font-size:clamp(58px,7vw,94px);line-height:1;letter-spacing:-.06em;color:#fff;overflow-wrap:anywhere}
.reagent-identity>p{border-top:1px solid #53758d;padding-top:20px;font-size:18px;font-weight:750;font-variant-numeric:tabular-nums}
.reagent-identity>small{font-size:12px;color:#b7cedd}
.reagent-product-table a{color:#1f6597;text-decoration:underline;text-underline-offset:3px}
.reagent-product-table a:focus-visible{outline:3px solid #4f8dce;outline-offset:3px}
.product-grade{margin:8px 0;color:#526b7e;font-size:13px}
.product-grade strong{color:#175f8d;font-weight:800}
.reagent-product-table th small{display:block;margin-top:5px;color:#397293;font-size:12px;font-weight:700}
.reagent-grade-panel{align-self:stretch;display:flex;flex-direction:column;justify-content:center;gap:13px;padding:34px;border:1px solid #c5d9e7;border-radius:16px;background:#fff;box-shadow:0 16px 36px #16344d20}
.reagent-grade-panel>span{color:#4384aa;font-size:11px;font-weight:800;letter-spacing:.16em}
.reagent-grade-panel>div{padding:16px 20px;border-radius:10px;background:#edf5fa}
.reagent-grade-panel strong{color:#103c5a;font-size:28px}
.reagent-grade-panel p{margin:5px 0 0;color:#285d7e;font-size:15px;font-weight:750}
.reagent-grade-panel>small{color:#617c8e;font-size:12px;line-height:1.5}
.detail-subtitle{font-size:22px;margin:14px 0 18px;font-weight:700}
.detail-lead{max-width:560px;color:#b9ccda;line-height:1.85;font-size:16px;margin:0}
.detail-hero-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.detail-button{display:inline-flex;gap:22px;align-items:center;justify-content:center;min-height:48px;padding:12px 20px;border-radius:8px;border:1px solid transparent;font-size:14px;font-weight:750;line-height:1.5;text-align:center;transition:background .2s,color .2s}
.detail-primary{background:#25669c;color:#fff;border-color:#4486b8}
.detail-primary:hover{background:#174e7a}
.detail-outline{border-color:#5d7c94;color:#e3eff7;background:transparent}
.detail-outline:hover{background:#16364e}
.detail-light{color:#174e7a;border-color:#8fb0ca;background:#fff}
.detail-light:hover{background:#e9f3fa}
.detail-button:focus-visible,.detail-section-nav a:focus-visible,.detail-source-link:focus-visible,.product-detail-link:focus-visible{outline:3px solid #4f8dce;outline-offset:4px}
.detail-seller{font-size:12px;color:#9fb8ca;margin:22px 0 0}
.resin-profile{background:linear-gradient(145deg,#f7fbfd,#dceaf3);border:1px solid #a9c9df;border-radius:16px;color:#17354f;padding:28px;box-shadow:0 25px 65px #0003;position:relative}
.resin-profile::before{content:"";display:block;position:absolute;top:0;left:28px;width:52px;height:3px;background:#4f8dce}
.resin-profile-top{display:flex;justify-content:space-between;gap:12px;font-size:9px;letter-spacing:.09em;font-weight:800;color:#56748b}
.resin-profile-name{font-size:52px;font-weight:850;letter-spacing:-.045em;margin:22px 0 24px;line-height:1.1}
.resin-profile-name>span{display:block;letter-spacing:.16em;font-size:11px;color:#49718e;margin-top:9px}
.resin-composition{display:grid;grid-template-columns:1fr auto 1fr;gap:12px;align-items:center}
.resin-composition>div{display:flex;align-items:center;flex-direction:column;padding:16px 10px;border:1px solid #c1d6e5;background:#ffffff9c;border-radius:12px}
.resin-composition b{font-size:36px;line-height:1.15;color:#23557e}
.resin-composition sup{font-size:.52em}
.resin-composition span{font-size:12px;font-weight:750;margin-top:10px}
.resin-composition small{font-size:10px;color:#637d91;letter-spacing:.08em;margin-top:4px}
.resin-composition .resin-plus{font-size:22px;color:#8aa9bf;margin:0}
.resin-mix{display:flex;justify-content:space-between;align-items:center;gap:16px;border-top:1px solid #bfd2df;margin-top:22px;padding-top:18px}
.resin-mix>span{font-size:11px;color:#56748b;font-weight:700}
.resin-mix strong{font-size:24px;white-space:nowrap}
.resin-mix i{font-style:normal;color:#7196b1;padding:0 5px}
.resin-profile>p{font-size:10px;color:#5e7b8f;margin:10px 0 0}
.detail-section-nav{border-bottom:1px solid #cbd9e3;background:#f7fafc}
.detail-section-nav>.container{display:flex;flex-wrap:wrap;gap:36px}
.detail-section-nav a{display:flex;align-items:center;min-height:62px;color:#365976;font-size:13px;font-weight:750}
.detail-section-nav a:hover{color:#185b8c;text-decoration:underline;text-underline-offset:5px}
.detail-section{padding:68px 0;background:#f9fbfc;scroll-margin-top:100px}
.detail-tinted{background:#eaf1f6}
.detail-kicker{color:#3978a8;margin-bottom:16px}
.detail-section h2{font-size:30px;line-height:1.4;letter-spacing:-.035em;margin:0;color:#14344e;word-break:keep-all;overflow-wrap:anywhere}
.detail-overview-grid{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:76px}
.detail-copy p{font-size:16px;line-height:1.95;margin:0 0 18px;color:#4b6579}
.detail-copy p:last-child{margin-bottom:0}
.detail-section-heading>p{color:#586f81;font-size:14px;line-height:1.85;margin:16px 0 24px;max-width:740px}
.detail-application-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:30px}
.detail-application-grid article{padding:24px;background:#fff;border:1px solid #cedde7;border-radius:12px}
.detail-app-number{display:block;color:#4183b4;font-size:12px;font-weight:800;letter-spacing:.1em;margin-bottom:20px}
.detail-application-grid h3{font-size:19px;margin:0 0 12px;color:#183c58}
.detail-application-grid p{color:#5c7283;font-size:14px;margin:0;line-height:1.8}
.detail-note{color:#627989;font-size:12px;line-height:1.85;margin:20px 0 0}
.detail-spec-grid{display:grid;grid-template-columns:minmax(0,.7fr) minmax(0,1.3fr);gap:70px;align-items:start}
.detail-source-link{color:#1f6597;font-size:13px;font-weight:650;text-decoration:underline;text-underline-offset:4px;overflow-wrap:anywhere}
.detail-spec-table{border-collapse:collapse;width:100%;font-size:14px;line-height:1.7;border-top:2px solid #2f658e;table-layout:fixed}
.detail-spec-table caption{text-align:left;color:#14344e;font-size:15px;font-weight:750;margin-bottom:14px}
.detail-spec-table th,.detail-spec-table td{border-bottom:1px solid #d6e1e9;padding:13px 18px;text-align:left;vertical-align:top;overflow-wrap:anywhere}
.detail-spec-table th{width:36%;color:#3d5f78;background:#eef4f8;font-weight:650}
.detail-spec-table td{background:#fff;color:#24455e}
.detail-spec-table td small{display:block;color:#688091;font-size:11px;margin-top:3px}
.detail-enquiry-card{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);gap:54px;padding:40px;border:1px solid #c5d9e7;border-radius:16px;background:#fff}
.detail-enquiry-copy>p{font-size:15px;line-height:1.9;color:#566f82;margin:20px 0 26px}
.detail-phone{display:block;font-size:13px;color:#426985;margin-top:16px}
.detail-request-checklist{align-self:center;padding-left:28px;border-left:1px solid #dbe5ed}
.detail-request-checklist h3{margin:0 0 20px;font-size:17px;color:#23445e}
.detail-request-checklist ul{list-style:none;margin:0;padding:0;display:grid;gap:15px}
.detail-request-checklist li{display:flex;align-items:baseline;gap:12px;font-size:13px;color:#526d81}
.detail-request-checklist b{color:#3e84b8;font-size:10px}
.detail-msds{display:flex;align-items:center;justify-content:space-between;gap:28px;margin-top:20px;padding:26px 30px;border-radius:12px;border:1px solid #c8dbe8;background:#deebf4}
.detail-msds h3{margin:0 0 8px;font-size:18px;color:#23445e}
.detail-msds p{font-size:13px;margin:0;color:#506f86}
.detail-msds>.detail-button{flex-shrink:0}
.detail-reference{padding:34px 0 42px}
.detail-reference h2{font-size:15px;margin-bottom:12px}
.detail-reference p{font-size:12px;color:#677e8e;margin:6px 0}
.detail-reference .detail-source-link{display:inline-block;margin-top:10px;font-size:12px}
.chemical-detail-page .detail-reference .detail-source-link{margin-right:22px}
.detail-back{display:block;margin-top:24px;color:#285e85;font-size:13px;font-weight:700}
.product-detail-link{display:block;font-size:12px;color:#235e8c;text-decoration:underline;text-underline-offset:3px;margin:-3px 0 14px;line-height:1.7;min-height:32px;padding:5px 0}
.detail-mobile-actions{display:none}
@media(max-width:900px){
  .product-detail-page{padding-bottom:calc(80px + env(safe-area-inset-bottom,0px))}
  .detail-mobile-actions{display:block;position:fixed;inset:auto 0 0;z-index:40;padding:10px 0 calc(10px + env(safe-area-inset-bottom,0px));border-top:1px solid #c5d9e7;background:#fff;box-shadow:0 -6px 24px #06182718}
  .detail-mobile-actions>.container{display:grid;grid-template-columns:1fr 1.35fr;gap:10px;padding-left:env(safe-area-inset-left,0px);padding-right:env(safe-area-inset-right,0px)}
  .detail-mobile-actions a{display:flex;align-items:center;justify-content:center;min-height:48px;padding:10px 12px;border:1px solid #25669c;border-radius:8px;font-size:14px;font-weight:750;line-height:1.5;text-align:center}
  .detail-mobile-call{background:#fff;color:#174e7a}
  .detail-mobile-call:hover{background:#e9f3fa}
  .detail-mobile-quote{background:#25669c;color:#fff}
  .detail-mobile-quote:hover{background:#174e7a}
  .detail-mobile-actions a:focus-visible{outline:3px solid #4f8dce;outline-offset:3px}
  .detail-hero-grid{gap:32px;grid-template-columns:minmax(0,1fr) minmax(0,.85fr)}
  .resin-profile{padding:22px}
  .chemical-identity-card{padding:24px}
  .detail-overview-grid,.detail-spec-grid{gap:34px}
  .detail-enquiry-card{gap:28px;padding:28px}
}
@media(max-width:680px){
  .detail-hero{padding:20px 0 34px}
  .detail-breadcrumb{gap:9px;font-size:11px;margin-bottom:30px}
  .detail-hero-grid,.detail-overview-grid,.detail-spec-grid,.detail-enquiry-card{grid-template-columns:minmax(0,1fr);gap:30px}
  .detail-hero h1>strong{font-size:72px}
  .chemical-hero h1>strong{font-size:clamp(32px,8vw,50px)}
  .chemical-cas-badge{margin-bottom:12px}
  .detail-subtitle{font-size:20px;margin-top:12px}
  .detail-lead{font-size:15px}
  .detail-hero-actions{gap:8px;margin-top:24px}
  .detail-hero-actions>.detail-button{flex:1 1 auto;padding:12px 14px;gap:14px;font-size:13px}
  .detail-seller{font-size:11px;margin-top:18px}
  .resin-profile{padding:22px}
  .resin-profile-name{font-size:42px;margin:16px 0 20px}
  .resin-composition>div{padding:12px}
  .resin-composition b{font-size:30px}
  .resin-mix{margin-top:18px;padding-top:14px}
  .detail-section-nav>.container{justify-content:space-between;gap:8px}
  .detail-section-nav a{font-size:12px;min-height:54px}
  .detail-section{padding:42px 0;scroll-margin-top:88px}
  .detail-section h2{font-size:26px}
  .detail-kicker{font-size:10px;margin-bottom:12px}
  .detail-overview-grid{gap:22px}
  .detail-copy p{font-size:15px;line-height:1.9}
  .detail-application-grid{grid-template-columns:minmax(0,1fr);gap:12px;margin-top:24px}
  .detail-application-grid article{padding:22px}
  .detail-app-number{margin-bottom:12px}
  .detail-application-grid h3{font-size:18px}
  .detail-spec-grid{gap:12px}
  .detail-spec-table{font-size:13px}
  .detail-spec-table th,.detail-spec-table td{padding:12px 10px}
  .detail-enquiry-card{padding:24px 20px;gap:28px}
  .detail-request-checklist{padding:24px 0 0;border-left:0;border-top:1px solid #dbe5ed}
  .detail-msds{align-items:stretch;flex-direction:column;padding:22px;gap:20px}
  .detail-reference{padding:28px 0}
  .detail-reference h2{font-size:15px}
}