/* WORLD BRIDGE V13 — product detail isolation & redesign */
body.product-detail{background:#f4f8fb;color:#071e34}
.product-detail .pd-hero{min-height:620px;height:auto;display:grid;grid-template-columns:minmax(0,1.02fr) minmax(0,.98fr);background:#061f38;color:#fff;overflow:hidden;position:relative}
.product-detail .pd-hero:after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(90deg,rgba(2,21,39,.22),transparent 58%)}
.product-detail .pd-hero-copy{padding:105px max(6vw,70px);display:flex;flex-direction:column;justify-content:center;position:relative;z-index:2;background:radial-gradient(circle at 20% 20%,#0a416b,#061f38 55%,#04182b)}
.product-detail .pd-eyebrow{display:block;color:#4eb9ff;letter-spacing:.2em;font-weight:850;font-size:11px;margin-bottom:20px}
.product-detail .pd-hero h1{font-size:clamp(48px,5vw,78px)!important;line-height:1.04!important;letter-spacing:-.045em;margin:0 0 25px;max-width:760px;word-break:keep-all}
.product-detail .pd-hero p{color:#c7d8e7;line-height:1.9;font-size:17px;max-width:700px;margin:0}
.product-detail .pd-hero-media{min-width:0;position:relative;overflow:hidden}
.product-detail .pd-hero-media:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#061f38 0,transparent 22%),linear-gradient(0deg,rgba(3,24,44,.45),transparent 40%)}
.product-detail .pd-hero-media img{width:100%;height:100%;min-height:620px;object-fit:cover;display:block}
.product-detail .pd-wrap{width:min(1320px,calc(100% - 72px));max-width:1320px!important;margin:0 auto!important;padding:0!important}
.product-detail .pd-lead{display:grid!important;grid-template-columns:minmax(280px,.72fr) minmax(0,1.28fr)!important;gap:80px!important;padding:92px 0 70px!important;margin:0!important;align-items:start}
.product-detail .pd-lead h2{font-size:clamp(36px,4vw,54px)!important;line-height:1.14;margin:0;word-break:keep-all}
.product-detail .pd-lead p{font-size:17px;line-height:1.95;color:#53697c;margin:0}
.product-detail .pd-cards{display:grid!important;grid-template-columns:repeat(3,minmax(0,1fr))!important;gap:18px!important;margin-bottom:85px}
.product-detail .pd-card,.product-detail .pd-type{min-width:0;background:#fff;border:1px solid #dce6ef;border-radius:20px;padding:28px;box-shadow:0 14px 42px rgba(3,24,44,.055)}
.product-detail .pd-card h3,.product-detail .pd-type h3{font-size:21px;margin:0 0 11px;word-break:keep-all}.product-detail .pd-card p,.product-detail .pd-type p,.product-detail .pd-type li{color:#5d7285;line-height:1.75}
.product-detail .pd-section{padding:82px 0!important;border-top:1px solid #dbe5ed!important;margin:0!important;background:transparent!important}
.product-detail .pd-section-head{display:grid!important;grid-template-columns:minmax(280px,.72fr) minmax(0,1.28fr)!important;gap:80px!important;align-items:start!important;margin:0 0 34px!important;padding:0!important}
.product-detail .pd-section-title{display:block!important;font-size:clamp(34px,3.5vw,50px)!important;line-height:1.13;margin:8px 0 0;letter-spacing:-.04em;word-break:keep-all}
.product-detail .pd-section-copy{font-size:16px!important;line-height:1.9!important;color:#607486!important;margin:0!important;letter-spacing:0!important}
.product-detail .pd-features{display:grid!important;grid-template-columns:repeat(3,minmax(0,1fr))!important;gap:12px!important}
.product-detail .pd-feature{min-width:0;background:#fff;border:1px solid #dfe8f0;border-radius:14px;padding:19px 20px;line-height:1.65;color:#243b50;word-break:keep-all}
.product-detail .pd-types{display:grid!important;grid-template-columns:repeat(3,minmax(0,1fr))!important;gap:18px!important}
.product-detail .pd-type ul{padding-left:19px;margin-bottom:0}
.product-detail .pd-band{width:100vw;margin-left:calc(50% - 50vw)!important;margin-right:calc(50% - 50vw)!important;background:radial-gradient(circle at 10% 10%,#0a416b,#041c34 45%,#03172a)!important;color:#fff;padding:88px max(5vw,calc((100vw - 1320px)/2))!important}
.product-detail .pd-band .pd-section-head{max-width:1320px;margin-left:auto!important;margin-right:auto!important}.product-detail .pd-band .pd-section-title{color:#fff}.product-detail .pd-band .pd-section-copy{color:#bdd0df!important}
.product-detail .pd-videos{display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:22px!important;max-width:1320px;margin:0 auto}.product-detail .pd-video{aspect-ratio:16/9;border-radius:20px;overflow:hidden;background:#02101d;box-shadow:0 22px 60px rgba(0,0,0,.25)}.product-detail .pd-video iframe{width:100%;height:100%;border:0}
.product-detail .pd-steps{display:grid!important;grid-template-columns:repeat(3,minmax(0,1fr))!important;gap:18px!important;max-width:1320px;margin:0 auto}.product-detail .pd-step{border-top:2px solid #25a9ff;padding:22px 5px;color:#cbdbea;line-height:1.7}.product-detail .pd-step strong{display:block;color:#fff;margin-bottom:9px;font-size:18px}
.product-detail .pd-table-wrap{overflow:auto;border-radius:18px;border:1px solid #dfe8f0;box-shadow:0 14px 42px rgba(3,24,44,.045)}.product-detail .pd-spec-table{width:100%;border-collapse:collapse;background:#fff;min-width:760px}.product-detail .pd-spec-table th,.product-detail .pd-spec-table td{padding:17px 19px;border-bottom:1px solid #e2eaf1;text-align:left;vertical-align:top;line-height:1.6}.product-detail .pd-spec-table th{background:#eaf3f9;white-space:nowrap}
.product-detail .pd-gallery{display:grid!important;grid-template-columns:repeat(3,minmax(0,1fr))!important;gap:18px!important}.product-detail .pd-gallery img{width:100%;height:300px;object-fit:cover;border-radius:18px;background:#e6edf3;display:block}
.product-detail .pd-cta{margin:35px 0 85px;background:linear-gradient(110deg,#086fd7,#16a5ec);color:#fff;border-radius:22px;padding:38px 42px;display:flex;align-items:center;justify-content:space-between;gap:25px;box-shadow:0 20px 55px rgba(8,111,215,.18);line-height:1.7}.product-detail .pd-cta strong{font-size:21px}.product-detail .pd-cta a{flex:0 0 auto;background:#fff;color:#075cae;padding:14px 20px;border-radius:999px;text-decoration:none;font-weight:850}.product-detail .pd-source{font-size:12px;color:#8093a4;margin:-58px 0 65px}
@media(max-width:980px){.product-detail .pd-hero{grid-template-columns:1fr}.product-detail .pd-hero-copy{padding:72px 36px}.product-detail .pd-hero-media img{min-height:360px;height:360px}.product-detail .pd-lead,.product-detail .pd-section-head{grid-template-columns:1fr!important;gap:20px!important}.product-detail .pd-cards,.product-detail .pd-features{grid-template-columns:repeat(2,minmax(0,1fr))!important}.product-detail .pd-types,.product-detail .pd-steps{grid-template-columns:1fr!important}}
@media(max-width:700px){.product-detail .pd-wrap{width:calc(100% - 40px)}.product-detail .pd-hero-copy{padding:58px 22px}.product-detail .pd-hero h1{font-size:42px!important}.product-detail .pd-hero-media img{height:280px;min-height:280px}.product-detail .pd-lead{padding:62px 0 48px!important}.product-detail .pd-cards,.product-detail .pd-features,.product-detail .pd-videos,.product-detail .pd-gallery{grid-template-columns:1fr!important}.product-detail .pd-section{padding:62px 0!important}.product-detail .pd-band{padding:62px 20px!important}.product-detail .pd-gallery img{height:240px}.product-detail .pd-cta{display:block;padding:30px 25px}.product-detail .pd-cta a{display:inline-block;margin-top:18px}}