/* TrueSight PDP Stylesheet v3.0 */
:root{--w:#fff;--s:#F5F5F7;--g100:#E8E8EA;--g300:#C7C7CC;--g500:#86868B;--ink:#1D1D1F;--navy:#0A1C4F;--blue:#0071E3;--blue2:#0077ED;--green:#1A7F37;--r8:8px;--r14:14px;--r20:20px;--tr:.22s cubic-bezier(.4,0,.2,1)}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-font-smoothing:antialiased;scroll-behavior:smooth}
body{font-family:'DM Sans',system-ui,sans-serif;background:var(--w);color:var(--ink);line-height:1.6}
img{display:block;max-width:100%;height:auto}a{color:inherit;text-decoration:none}

/* NAV */
.pnav{height:56px;background:rgba(10,28,79,.97);backdrop-filter:blur(16px);display:flex;align-items:center;padding:0 24px;position:sticky;top:0;z-index:200;border-bottom:1px solid rgba(255,255,255,.07)}
.pnav-i{max-width:1160px;margin:0 auto;width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px}
.pnav-logo img{height:26px;width:auto}
.pnav-back{font-size:.82rem;color:rgba(255,255,255,.6);display:flex;align-items:center;gap:5px;transition:color var(--tr)}
.pnav-back:hover{color:#fff}
.pnav-back svg{width:14px;height:14px;stroke:currentColor;fill:none;stroke-width:2}
.pnav-back img{height:26px;width:auto;display:block;max-width:none}
.pnav-sup{padding:8px 18px;border-radius:980px;background:var(--blue);color:#fff;font-size:.82rem;font-weight:600;transition:background var(--tr);white-space:nowrap}
.pnav-sup:hover{background:var(--blue2)}

/* BREADCRUMB */
.pbc{padding:11px 24px;background:var(--s);border-bottom:1px solid var(--g100)}
.pbc-i{max-width:1160px;margin:0 auto;display:flex;gap:5px;align-items:center;flex-wrap:wrap}
.pbc a,.pbc span{font-size:.74rem;color:var(--g500)}
.pbc a:hover{color:var(--navy)}
.pbc .sep{color:var(--g300)}
.pbc .cur{color:var(--ink);font-weight:500}

/* HERO */
.phero{padding:40px 24px 0;background:var(--s)}
.phero-i{max-width:1160px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start}
.phero-img-wrap{position:sticky;top:70px;padding-bottom:40px}
.phero-img-main{background:var(--w);border-radius:var(--r20);overflow:hidden;border:1px solid var(--g100);position:relative;min-height:280px;display:flex;align-items:center;justify-content:center}
.phero-img-main img{width:100%;height:auto;object-fit:contain;padding:20px;max-height:360px}
.phero-img-badge{position:absolute;top:14px;left:14px;background:var(--navy);color:#fff;font-size:.65rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:4px 10px;border-radius:5px}
.phero-thumbs{display:flex;gap:8px;margin-top:10px;flex-wrap:wrap}
.pthumbnail{width:68px;height:68px;border-radius:var(--r8);overflow:hidden;border:2px solid var(--g100);cursor:pointer;background:var(--w);display:flex;align-items:center;justify-content:center;transition:border-color var(--tr)}
.pthumbnail.active,.pthumbnail:hover{border-color:var(--navy)}
.pthumbnail img{width:100%;height:100%;object-fit:contain;padding:6px}
.phero-img-note{font-size:.72rem;color:var(--g500);margin-top:8px;text-align:center;font-style:italic}
/* Info */
.phero-info{padding:4px 0 40px}
.phero-vehicle-tag{display:inline-flex;align-items:center;gap:5px;padding:4px 10px;border-radius:6px;background:rgba(10,28,79,.07);color:var(--navy);font-size:.72rem;font-weight:700;letter-spacing:.04em;margin-bottom:10px}
.phero-vehicle-tag svg{width:11px;height:11px;stroke:currentColor;fill:none;stroke-width:2.5}
.phero-title{font-family:'Barlow Condensed',sans-serif;font-weight:800;font-size:clamp(1.7rem,3.5vw,2.7rem);line-height:1.02;color:var(--navy);text-transform:uppercase;letter-spacing:-.01em;margin-bottom:6px}
.phero-compat{font-size:.84rem;color:var(--g500);margin-bottom:18px;line-height:1.5}
.phero-compat strong{color:var(--ink);font-weight:600}
/* Price */
.phero-price-box{background:var(--w);border-radius:var(--r14);padding:18px 22px;border:1px solid var(--g100);margin-bottom:18px}
.phero-price{font-family:'Barlow Condensed',sans-serif;font-weight:800;font-size:2.8rem;color:var(--navy);line-height:1}
.phero-price sub{font-size:1rem;font-weight:500;color:var(--g500);font-family:'DM Sans',sans-serif;vertical-align:bottom;padding-left:4px}
.phero-price-note{font-size:.76rem;color:var(--g500);margin-top:4px}
.phero-price-note strong{color:var(--green)}
/* PayPal CTA */
.phero-cta{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:14px}
.btn-paypal{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 28px;border-radius:var(--r8);background:#FFC439;color:#003087;font-weight:700;font-size:.92rem;transition:background var(--tr),transform var(--tr);flex:1;min-width:200px;border:none;cursor:pointer;text-decoration:none}
.btn-paypal:hover{background:#f0b429;transform:translateY(-1px)}
.btn-paypal-logo{height:20px;width:auto;display:block}
.btn-paypal-text{font-family:'Barlow',sans-serif;font-size:.88rem;font-weight:700;color:#003087}
.btn-inquiry{display:inline-flex;align-items:center;justify-content:center;padding:14px 22px;border-radius:var(--r8);border:1.5px solid var(--g300);color:var(--ink);font-family:'Barlow',sans-serif;font-weight:600;font-size:.88rem;transition:border-color var(--tr)}
.btn-inquiry:hover{border-color:var(--navy)}
.btn-inquiry-light{border-color:rgba(255,255,255,.3);color:#fff}
.btn-inquiry-light:hover{border-color:#fff}
/* Trust pills */
.phero-pills{display:flex;gap:7px;flex-wrap:wrap}
.ppill{display:flex;align-items:center;gap:5px;padding:5px 10px;border-radius:7px;background:var(--s);border:1px solid var(--g100);font-size:.72rem;font-weight:600;color:var(--g500)}
.ppill svg{width:12px;height:12px;stroke:var(--navy);fill:none;stroke-width:2}
.ppill strong{color:var(--navy)}

/* TRUST BAR */
.trust-bar{background:var(--navy);padding:16px 24px}
.trust-bar-i{max-width:1160px;margin:0 auto;display:flex;align-items:center;justify-content:center;flex-wrap:wrap}
.trust-item{display:flex;align-items:center;gap:8px;padding:8px 28px;flex-shrink:0;position:relative}
.trust-item+.trust-item::before{content:'';position:absolute;left:0;top:50%;transform:translateY(-50%);height:28px;width:1px;background:rgba(255,255,255,.12)}
.trust-item svg{width:16px;height:16px;stroke:#fff;fill:none;stroke-width:1.8;opacity:.8;flex-shrink:0}
.trust-item-text strong{display:block;font-family:'Barlow',sans-serif;font-size:.78rem;font-weight:700;color:#fff;letter-spacing:.02em}
.trust-item-text span{font-size:.66rem;color:rgba(255,255,255,.45)}

/* SECTIONS */
.psec{padding:60px 24px}
.psec-alt{background:var(--s)}
.psec-dark{background:var(--navy)}
.psec-i{max-width:1160px;margin:0 auto}
.sec-eyebrow{font-size:.68rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--blue);margin-bottom:8px;font-family:'Barlow',sans-serif}
.sec-eyebrow-light{color:rgba(255,255,255,.4)}
.sec-h2{font-family:'Barlow',sans-serif;font-weight:700;font-size:clamp(1.3rem,2.5vw,1.9rem);color:var(--ink);margin-bottom:6px}
.sec-h2-light{color:#fff}
.sec-sub{font-size:.88rem;color:var(--g500);margin-bottom:28px;max-width:600px;line-height:1.7}
.sec-sub-light{color:rgba(255,255,255,.5)}

/* FITMENT TABLE */
.fitment-wrap{max-width:680px}
.fitment-table{width:100%;border-collapse:collapse;background:var(--w);border-radius:var(--r14);overflow:hidden;border:1px solid var(--g100)}
.fitment-table thead tr{background:var(--navy)}
.fitment-table thead th{padding:12px 20px;font-family:'Barlow',sans-serif;font-size:.75rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:rgba(255,255,255,.7);text-align:left}
.fitment-table tbody tr{border-bottom:1px solid var(--g100)}
.fitment-table tbody tr:last-child{border-bottom:none}
.fitment-table tbody td{padding:13px 20px;font-size:.88rem;color:var(--ink)}
.fitment-table tbody td:first-child{font-weight:600;color:var(--g500);width:150px}
.fitment-badge{display:inline-flex;align-items:center;gap:5px;background:rgba(0,113,227,.08);color:var(--blue);font-size:.72rem;font-weight:700;padding:3px 9px;border-radius:5px}
.fitment-badge svg{width:11px;height:11px;stroke:currentColor;fill:none;stroke-width:2.5}
.fitment-note{font-size:.78rem;color:var(--g500);margin-top:12px}
.fitment-note a{color:var(--blue)}

/* GALLERY */
.gallery-wrap{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px}
.gallery-img{border-radius:var(--r14);overflow:hidden;background:var(--s);aspect-ratio:4/3;border:1px solid var(--g100);cursor:pointer;transition:transform var(--tr)}
.gallery-img:hover{transform:scale(1.02)}
.gallery-img img{width:100%;height:100%;object-fit:cover}
.gallery-empty{border-radius:var(--r14);background:var(--s);border:2px dashed var(--g300);padding:48px 32px;text-align:center;color:var(--g500);grid-column:1/-1}
.gallery-empty svg{margin:0 auto 12px;opacity:.4}
.gallery-empty-title{font-weight:600;color:var(--ink);margin-bottom:6px;font-size:.9rem}
.gallery-empty-note{font-size:.78rem;line-height:1.6}
.gallery-empty-code{display:inline-block;background:var(--g100);padding:2px 8px;border-radius:4px;font-size:.75rem;font-family:monospace;margin-top:6px}

/* FEATURES */
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.feat-card{background:var(--w);border-radius:var(--r14);padding:22px 18px;border:1px solid var(--g100);transition:border-color var(--tr),transform var(--tr)}
.feat-card:hover{border-color:rgba(10,28,79,.2);transform:translateY(-2px)}
.feat-icon{width:42px;height:42px;border-radius:10px;background:var(--s);display:flex;align-items:center;justify-content:center;margin-bottom:12px;border:1px solid var(--g100)}
.feat-icon svg{width:20px;height:20px;stroke:var(--navy);fill:none;stroke-width:1.8}
.feat-h{font-family:'Barlow',sans-serif;font-weight:700;font-size:.9rem;color:var(--ink);margin-bottom:4px}
.feat-p{font-size:.78rem;color:var(--g500);line-height:1.6}
.feat-flag{display:inline-flex;align-items:center;gap:4px;margin-top:8px;font-size:.65rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:3px 8px;border-radius:4px}
.feat-flag.yes{background:rgba(26,127,55,.1);color:var(--green)}
.feat-flag.no{background:rgba(134,134,139,.1);color:var(--g500)}
.feat-flag svg{width:10px;height:10px;stroke:currentColor;fill:none;stroke-width:2.5}

/* SPECS TABLE */
.specs-wrap{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.spec-group{background:var(--w);border-radius:var(--r14);overflow:hidden;border:1px solid var(--g100)}
.spec-group-head{padding:12px 20px;background:var(--navy);font-family:'Barlow',sans-serif;font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:rgba(255,255,255,.7)}
.spec-row{display:flex;padding:11px 20px;border-bottom:1px solid var(--g100)}
.spec-row:last-child{border-bottom:none}
.spec-k{font-size:.84rem;color:var(--g500);font-weight:500;width:52%;flex-shrink:0}
.spec-v{font-size:.84rem;font-weight:700;color:var(--ink)}
.spec-v.hi{color:var(--navy)}

/* WHY */
.why-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:center}
.why-text-block h3{font-family:'Barlow',sans-serif;font-weight:700;font-size:1.2rem;color:#fff;margin-bottom:12px}
.why-text-block p{font-size:.88rem;color:rgba(255,255,255,.55);line-height:1.8;margin-bottom:14px}
.why-compare{background:rgba(255,255,255,.05);border-radius:var(--r14);padding:24px;border:1px solid rgba(255,255,255,.1)}
.why-compare-row{display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid rgba(255,255,255,.07);font-size:.84rem;gap:12px;align-items:center}
.why-compare-row:last-child{border-bottom:none}
.why-compare-label{color:rgba(255,255,255,.5);flex:1}
.why-compare-vals{display:flex;gap:20px;flex-shrink:0}
.why-ours{color:#fff;font-weight:700;min-width:100px;text-align:right}
.why-theirs{color:rgba(255,255,255,.25);min-width:80px;text-align:right}
.why-header-row .why-compare-label{color:rgba(255,255,255,.3);font-family:'Barlow',sans-serif;font-size:.65rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase}
.why-header-row .why-ours{color:var(--blue);font-size:.65rem;letter-spacing:.08em;text-transform:uppercase}
.why-header-row .why-theirs{color:rgba(255,255,255,.2);font-size:.65rem;letter-spacing:.08em;text-transform:uppercase}

/* INSTALL NOTES */
.install-stack{display:flex;flex-direction:column;gap:16px}
.install-block{background:var(--w);border-radius:var(--r14);padding:28px;border:1px solid var(--g100)}
.install-block-h{font-family:'Barlow',sans-serif;font-weight:700;font-size:.95rem;color:var(--ink);margin-bottom:12px;display:flex;align-items:center;gap:8px}
.install-block-h svg{width:16px;height:16px;stroke:var(--navy);fill:none;stroke-width:2;flex-shrink:0}
.install-list{list-style:none;display:flex;flex-direction:column;gap:7px}
.install-list li{font-size:.85rem;color:var(--g500);padding-left:14px;position:relative;line-height:1.6}
.install-list li::before{content:'—';position:absolute;left:0;color:var(--g300)}
.install-list a{color:var(--blue)}
.install-warn{background:rgba(255,180,0,.08);border:1px solid rgba(255,180,0,.3);border-radius:var(--r8);padding:14px 18px;font-size:.82rem;color:#8a6200;display:flex;gap:8px;align-items:flex-start}
.install-warn svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:2;flex-shrink:0;margin-top:1px}
.install-intro{font-size:.85rem;color:var(--g500);line-height:1.65;margin-bottom:14px}
.install-layout{display:grid;grid-template-columns:2fr 3fr;gap:24px;align-items:stretch}
.install-diagram{background:var(--w);border-radius:var(--r14);padding:16px;border:1px solid var(--g100);display:flex;flex-direction:column;gap:10px;overflow:hidden}
.install-diagram-title{font-family:'Barlow',sans-serif;font-weight:700;font-size:.88rem;color:var(--navy);text-align:center;letter-spacing:.04em;text-transform:uppercase}
.install-diagram-img{flex:1 1 0;min-height:180px;width:100%;object-fit:contain;border-radius:var(--r8);display:block;background:transparent}

/* SHIPPING / WARRANTY */
.sw-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.sw-card{background:var(--w);border-radius:var(--r14);padding:24px;border:1px solid var(--g100)}
.sw-card-h{font-family:'Barlow',sans-serif;font-weight:700;font-size:.95rem;color:var(--navy);margin-bottom:10px;display:flex;align-items:center;gap:8px}
.sw-card-h svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:2}
.sw-card p{font-size:.84rem;color:var(--g500);line-height:1.7;margin-bottom:12px}
.sw-link{font-size:.82rem;font-weight:600;color:var(--blue);display:inline-flex;align-items:center;gap:4px}
.sw-link svg{width:12px;height:12px;stroke:currentColor;fill:none;stroke-width:2.5}

/* FAQ */
.pfaq{display:flex;flex-direction:column;gap:8px;max-width:860px}
.faq-item{background:var(--w);border-radius:var(--r14);border:1px solid var(--g100);overflow:hidden;transition:border-color var(--tr)}
.faq-item.open{border-color:rgba(10,28,79,.3)}
.faq-q{display:flex;justify-content:space-between;align-items:center;padding:17px 22px;cursor:pointer;gap:16px;user-select:none}
.faq-q-text{font-family:'Barlow',sans-serif;font-weight:600;font-size:.92rem;color:var(--ink);line-height:1.4}
.faq-icon{width:26px;height:26px;border-radius:50%;background:var(--s);display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:transform var(--tr),background var(--tr)}
.faq-icon svg{width:12px;height:12px;stroke:var(--g500);fill:none;stroke-width:2.5;transition:stroke var(--tr)}
.faq-item.open .faq-icon{background:var(--navy);transform:rotate(45deg)}
.faq-item.open .faq-icon svg{stroke:#fff}
.faq-a{max-height:0;overflow:hidden;transition:max-height .32s ease}
.faq-item.open .faq-a{max-height:280px}
.faq-a p{padding:0 22px 18px;font-size:.87rem;color:var(--g500);line-height:1.75}
.faq-a a{color:var(--blue);font-weight:500}

/* Q&A BOARD */
.qa-form-wrap{background:var(--w);border-radius:var(--r14);padding:28px;border:1px solid var(--g100);margin-bottom:20px;max-width:700px}
.qa-form-h{font-family:'Barlow',sans-serif;font-weight:700;font-size:.95rem;color:var(--ink);margin-bottom:14px}
.qa-input{width:100%;padding:12px 16px;border:1.5px solid var(--g100);border-radius:var(--r8);font-family:'DM Sans',sans-serif;font-size:.88rem;color:var(--ink);transition:border-color var(--tr);resize:vertical;background:var(--w)}
.qa-input:focus{outline:none;border-color:var(--navy)}
.qa-input-name{height:44px;margin-bottom:10px;display:block}
.qa-input-msg{margin-bottom:10px}
.qa-submit{padding:11px 24px;border-radius:var(--r8);background:var(--navy);color:#fff;font-family:'Barlow',sans-serif;font-weight:600;font-size:.88rem;cursor:pointer;border:none;transition:background var(--tr)}
.qa-submit:hover{background:#12287A}
.qa-list{display:flex;flex-direction:column;gap:12px;max-width:700px}
.qa-item{background:var(--w);border-radius:var(--r14);padding:20px 24px;border:1px solid var(--g100)}
.qa-question{font-size:.88rem;font-weight:600;color:var(--ink);margin-bottom:4px}
.qa-meta{font-size:.72rem;color:var(--g500);margin-bottom:10px}
.qa-answer{font-size:.85rem;color:var(--g500);line-height:1.7;padding:12px 16px;background:var(--s);border-radius:var(--r8);border-left:3px solid var(--blue)}

/* REVIEWS */
.reviews-empty{background:var(--s);border-radius:var(--r14);padding:40px;text-align:center;border:2px dashed var(--g300);max-width:700px}
.reviews-empty-title{font-weight:600;color:var(--ink);margin-bottom:6px;font-size:.9rem}
.reviews-empty-text{font-size:.84rem;color:var(--g500);line-height:1.7}
.reviews-empty a{color:var(--blue);font-weight:500}

/* FINAL CTA BAND */
.final-cta{background:linear-gradient(135deg,#060d2b,#0A1C4F,#0e2461);padding:72px 24px}
.final-cta-i{max-width:1160px;margin:0 auto;text-align:center}
.final-cta-eyebrow{font-family:'Barlow',sans-serif;font-size:.7rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:rgba(255,255,255,.35);margin-bottom:14px}
.final-cta h2{font-family:'Barlow Condensed',sans-serif;font-weight:800;font-size:clamp(2rem,5vw,3.8rem);color:#fff;text-transform:uppercase;letter-spacing:-.01em;line-height:1;margin-bottom:14px}
.final-cta-sub{font-size:.95rem;color:rgba(255,255,255,.45);max-width:500px;margin:0 auto 32px;line-height:1.7}
.final-cta-btns{display:flex;justify-content:center;align-items:center;gap:12px;flex-wrap:wrap}
.final-price{font-family:'Barlow Condensed',sans-serif;font-weight:800;font-size:2.2rem;color:#fff;display:flex;align-items:baseline;gap:6px}
.final-price sub{font-size:.9rem;font-weight:400;color:rgba(255,255,255,.4);font-family:'DM Sans',sans-serif}

/* FOOTER */
.pfoot{background:#000;padding:30px 24px}
.pfoot-i{max-width:1160px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:14px}
.pfoot-brand{font-family:'Barlow Condensed',sans-serif;font-weight:800;font-size:1rem;letter-spacing:.06em;color:rgba(255,255,255,.55)}
.pfoot-copy{font-size:.72rem;color:rgba(255,255,255,.22)}
.pfoot-links{display:flex;gap:18px}
.pfoot-links a{font-size:.76rem;color:rgba(255,255,255,.32);transition:color var(--tr)}
.pfoot-links a:hover{color:rgba(255,255,255,.75)}

/* ── RESPONSIVE ── */
@media(max-width:960px){
  .phero-i{grid-template-columns:1fr;gap:28px}
  .phero-img-wrap{position:static;padding-bottom:0}
  .feat-grid{grid-template-columns:1fr 1fr}
  .specs-wrap{grid-template-columns:1fr}
  .sw-grid{grid-template-columns:1fr}
  .why-grid{grid-template-columns:1fr}
  .trust-item{padding:7px 16px}
  .final-cta-btns{gap:10px}
  .install-layout{grid-template-columns:1fr;align-items:start}
  .install-diagram-img{flex:none;height:auto;min-height:0;aspect-ratio:16/9}
}
@media(max-width:768px){
  .feat-grid{grid-template-columns:1fr 1fr}
  .phero-price{font-size:2.2rem}
  .phero-title{font-size:1.8rem}
  .trust-item-text span{display:none}
  .specs-wrap{grid-template-columns:1fr}
  .why-compare-vals{gap:10px}
  .why-ours,.why-theirs{min-width:70px}
  .gallery-wrap{grid-template-columns:repeat(auto-fill,minmax(160px,1fr))}
}
@media(max-width:600px){
  .psec{padding:44px 18px}
  .phero{padding:28px 18px 0}
  .feat-grid{grid-template-columns:1fr}
  .phero-cta{flex-direction:column}
  .btn-paypal{width:100%;min-width:unset}
  .btn-inquiry{width:100%}
  .final-cta-btns{flex-direction:column;width:100%}
  .final-cta-btns .btn-paypal{width:100%}
  .trust-bar-i{justify-content:flex-start}
  .trust-item{padding:7px 12px}
  .trust-item+.trust-item::before{display:none}
  .pfoot-i{flex-direction:column;align-items:flex-start;gap:10px}
  .pfoot-links{flex-wrap:wrap;gap:12px}
  .gallery-wrap{grid-template-columns:1fr 1fr}
  .why-compare-vals{flex-direction:column;gap:2px;align-items:flex-end}
}
@media(max-width:400px){
  .feat-grid{grid-template-columns:1fr}
  .gallery-wrap{grid-template-columns:1fr}
  .phero-pills{gap:5px}
  .ppill{font-size:.65rem;padding:4px 8px}
}
/* ================================================================
   rel-grid / rel-card  — Explore More Options UI 개선
   적용일: 2026-04-14
   
   사용법: 기존 pdp.css 맨 끝에 이 내용을 붙여넣으세요.
   
   변경 내용:
     products/*.html Explore More Options 섹션에서
     wrapper div : style="display:grid;...minmax(230px,1fr)..."  →  class="rel-grid"
     card <a>    : style="padding:16px 18px;..."               →  class="rel-card"
   ================================================================ */

/* ── 그리드 래퍼 ─────────────────────────────────────────────── */
.rel-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 28px;
}

/* ── 카드 (<a> 태그) ─────────────────────────────────────────── */
.rel-card {
  display: flex;
  flex-direction: column;
  background: var(--w);
  border: 2px solid var(--g100);
  border-radius: var(--r20);
  padding: 32px 26px 28px;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: border-color var(--tr), transform var(--tr), box-shadow var(--tr);
}

/* 상단 accent 라인 */
.rel-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--navy);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform var(--tr);
}

.rel-card:hover {
  border-color: var(--navy);
  transform: translateY(-5px);
  box-shadow: 0 16px 40px rgba(10, 28, 79, .13);
}

.rel-card:hover::before {
  transform: scaleX(1);
}

/* [0] 가격 */
.rel-card > div:nth-child(1) {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 2rem;
  color: var(--navy);
  line-height: 1;
  margin-bottom: 12px;
  letter-spacing: -.01em;
}

/* [1] 제품명 */
.rel-card > div:nth-child(2) {
  font-family: 'Barlow', sans-serif;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--ink);
  line-height: 1.35;
  margin-bottom: 14px;
  flex: 1;
}

/* [2] 설명 배지 */
.rel-card > div:nth-child(3) {
  font-size: .78rem;
  font-weight: 600;
  color: var(--blue);
  padding: 5px 11px;
  background: rgba(0, 113, 227, .08);
  border-radius: 6px;
  display: inline-block;
  align-self: flex-start;
  line-height: 1.5;
}

/* View Details 힌트 */
.rel-card::after {
  content: 'View Details →';
  display: block;
  margin-top: 16px;
  font-size: .74rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--blue);
  opacity: 0;
  transform: translateX(-6px);
  transition: opacity var(--tr), transform var(--tr);
}

.rel-card:hover::after {
  opacity: 1;
  transform: translateX(0);
}

/* ── 반응형 ──────────────────────────────────────────────────── */
@media (max-width: 640px) {
  .rel-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .rel-card {
    padding: 22px 20px 20px;
  }
  .rel-card > div:nth-child(1) {
    font-size: 1.7rem;
  }
}

@media (min-width: 641px) and (max-width: 1023px) {
  .rel-grid {
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }
}

@media (min-width: 1024px) {
  .rel-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }
}

/* ── rel-card 이미지 확장 (2026-04-14) ────────────────────────
   rel-card 상단 썸네일 이미지 지원
   HTML 구조: <a class="rel-card"><div class="rel-card-img"><img></div>
              <div>가격</div><div>제목</div><div>설명</div></a>
   nth-child 인덱스: img=1, 가격=2, 제목=3, 설명=4
   ─────────────────────────────────────────────────────────── */

/* 이미지 래퍼 */
.rel-card-img {
  width: 100%;
  margin: 0 0 20px;
  overflow: visible;
  border-radius: var(--r8);
  background: var(--s);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px;
  box-sizing: border-box;
}

.rel-card-img img {
  width: 100%;
  height: auto;
  max-height: 260px;
  object-fit: contain;
  display: block;
  margin: 0 auto;
}

/* nth-child 인덱스 재지정 (이미지 div가 추가되어 +1) */
.rel-card > div:nth-child(2) {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 2rem;
  color: var(--navy);
  line-height: 1;
  margin-bottom: 12px;
  letter-spacing: -.01em;
}

.rel-card > div:nth-child(3) {
  font-family: 'Barlow', sans-serif;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--ink);
  line-height: 1.35;
  margin-bottom: 14px;
  flex: 1;
}

.rel-card > div:nth-child(4) {
  font-size: .78rem;
  font-weight: 600;
  color: var(--blue);
  padding: 5px 11px;
  background: rgba(0, 113, 227, .08);
  border-radius: 6px;
  display: inline-block;
  align-self: flex-start;
  line-height: 1.5;
}

/* 반응형: 이미지 높이 조정 */
@media (max-width: 640px) {
  .rel-card-img {
    padding: 10px;
  }
  .rel-card-img img {
    max-height: 200px;
  }
}

/* rel-card-img가 있을 때 기존 nth-child(1) 규칙 무력화 */
.rel-card > .rel-card-img {
  font-family: inherit;
  font-weight: inherit;
  font-size: inherit;
  color: inherit;
  line-height: inherit;
  margin-bottom: 0;
  letter-spacing: inherit;
}


/* ══════════════════ BACK TO TOP · products (v1) ══════════════════
   Scope    : floating back-to-top button, visible after 500px scroll.
              Button is injected via pdp.js DOM append; HTML pages
              are not modified.
   Rollback : delete this CSS block and the matching IIFE in pdp.js.
   ═════════════════════════════════════════════════════════════════ */
.back-to-top {
  position: fixed;
  right: 20px;
  bottom: 20px;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(10, 28, 79, 0.92);
  color: #fff;
  border: 0;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.25s ease, visibility 0.25s ease, transform 0.25s ease, background 0.2s ease;
  z-index: 1000;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.22);
  padding: 0;
}
.back-to-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover,
.back-to-top:focus-visible {
  background: rgba(0, 113, 227, 0.96);
  outline: none;
  transform: translateY(-2px);
}
.back-to-top:active { transform: translateY(0); }
.back-to-top svg {
  width: 20px;
  height: 20px;
  stroke: #fff;
  fill: none;
  stroke-width: 2.4;
  stroke-linecap: round;
  stroke-linejoin: round;
  display: block;
}
@media (max-width: 600px) { .back-to-top { right: 16px; bottom: 16px; } }
@media (prefers-reduced-motion: reduce) {
  .back-to-top { transition: opacity 0.2s linear, visibility 0.2s linear; }
  .back-to-top.visible,
  .back-to-top:hover { transform: none; }
}
/* ══════════════════ END BACK TO TOP · products (v1) ════════════════ */


/* ══════════════════ TRUST CTA · products (v1) ══════════════════════
   Style for /automotive-grade-tests.html View Report card injected
   between "Engineering Detail" and "Why This Product Exists" by pdp.js.
   Self-contained — no dependency on existing .psec-* tokens outside scope. */
.trust-cta-psec {
  /* Inherit .psec vertical spacing; use same max-width as sibling sections */
}
.trust-cta-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}
.trust-cta-link {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 28px 30px;
  background: linear-gradient(135deg, #0A1C4F 0%, #061238 100%);
  border: 1px solid rgba(79, 195, 247, .18);
  border-radius: 18px;
  color: #fff;
  text-decoration: none;
  position: relative;
  overflow: hidden;
  transition: transform .3s cubic-bezier(.4, 0, .2, 1),
              border-color .3s,
              box-shadow .3s;
  -webkit-tap-highlight-color: transparent;
}
.trust-cta-link::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 220px;
  height: 220px;
  background: radial-gradient(circle at top right, rgba(79, 195, 247, .15), transparent 70%);
  pointer-events: none;
}
.trust-cta-link:hover,
.trust-cta-link:focus-visible {
  transform: translateY(-3px);
  border-color: rgba(79, 195, 247, .55);
  box-shadow: 0 14px 40px rgba(0, 0, 0, .35), 0 0 0 1px rgba(79, 195, 247, .3);
  outline: none;
}
.trust-cta-num {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 4.2rem;
  line-height: .95;
  color: #fff;
  flex-shrink: 0;
  letter-spacing: -.02em;
  position: relative;
  z-index: 1;
  text-shadow: 0 2px 12px rgba(0, 0, 0, .35);
}
.trust-cta-body {
  flex: 1;
  min-width: 0;
  position: relative;
  z-index: 1;
}
.trust-cta-eyebrow {
  font-size: .66rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: #FFC400;
  margin-bottom: 6px;
}
.trust-cta-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 1.45rem;
  line-height: 1.08;
  letter-spacing: -.01em;
  color: #fff;
  margin: 0 0 8px 0;
}
.trust-cta-desc {
  font-size: .84rem;
  line-height: 1.55;
  color: rgba(255, 255, 255, .78);
  margin: 0 0 12px 0;
  font-weight: 400;
}
.trust-cta-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.trust-cta-pill {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 10px;
  background: rgba(79, 195, 247, .14);
  border: 1px solid rgba(79, 195, 247, .38);
  color: #4FC3F7;
  font-size: .66rem;
  font-weight: 700;
  letter-spacing: .05em;
  white-space: nowrap;
  transition: background .25s, border-color .25s, color .25s;
}
.trust-cta-link:hover .trust-cta-pill,
.trust-cta-link:focus-visible .trust-cta-pill {
  background: rgba(79, 195, 247, .25);
  border-color: rgba(79, 195, 247, .7);
  color: #fff;
}
.trust-cta-arrow {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
  flex-shrink: 0;
  color: #4FC3F7;
  transition: transform .25s, color .25s;
  position: relative;
  z-index: 1;
}
.trust-cta-arrow-label {
  font-family: 'DM Sans', sans-serif;
  font-weight: 700;
  font-size: .72rem;
  letter-spacing: .02em;
  white-space: nowrap;
}
.trust-cta-arrow svg {
  width: 20px;
  height: 20px;
}
.trust-cta-link:hover .trust-cta-arrow,
.trust-cta-link:focus-visible .trust-cta-arrow {
  color: #fff;
  transform: translateX(4px);
}
@media (max-width: 760px) {
  .trust-cta-link {
    flex-wrap: wrap;
    gap: 14px;
    padding: 22px 20px;
  }
  .trust-cta-num {
    font-size: 3.2rem;
  }
  .trust-cta-title {
    font-size: 1.2rem;
  }
  .trust-cta-desc {
    font-size: .8rem;
  }
  .trust-cta-arrow {
    flex-direction: row;
    align-items: center;
    width: 100%;
    justify-content: space-between;
    padding-top: 12px;
    border-top: 1px solid rgba(255, 255, 255, .08);
  }
  .trust-cta-arrow svg {
    width: 18px;
    height: 18px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .trust-cta-link,
  .trust-cta-arrow,
  .trust-cta-pill {
    transition: none;
  }
  .trust-cta-link:hover,
  .trust-cta-link:focus-visible {
    transform: none;
  }
  .trust-cta-link:hover .trust-cta-arrow,
  .trust-cta-link:focus-visible .trust-cta-arrow {
    transform: none;
  }
}
/* ══════════════════ END TRUST CTA · products (v1) ════════════════ */