.eig-product-page{font-family:Poppins,Arial,sans-serif;color:#1a1715;background:#f5f6f8}.eig-product-page *{box-sizing:border-box}.eig-shell{width:min(1290px,calc(100% - 30px));margin:auto}.eig-product-hero{position:relative;min-height:560px;background-size:cover;background-position:center;display:flex;align-items:center;color:#fff;overflow:hidden}.eig-hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(15,15,15,.82),rgba(15,15,15,.38),rgba(15,15,15,.25))}.eig-hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1fr 320px;gap:70px;align-items:center;padding:70px 15px 105px}.eig-breadcrumb{font-size:12px;color:#ededed;margin-bottom:8px}.eig-subtitle{font-size:24px;font-weight:700;color:var(--eig-accent)}.eig-rule{display:block;width:36px;height:3px;background:var(--eig-accent);margin:8px 0 18px}.eig-hero-copy h1{font-size:58px;line-height:1.05;margin:0 0 12px;font-weight:800;max-width:620px}.eig-short{font-size:15px;line-height:1.7;max-width:620px}.eig-short p{margin:0}.eig-mini-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:24px}.eig-mini,.eig-side-feature,.eig-overview-feature{display:flex;align-items:center;gap:10px}.eig-mini i{color:var(--eig-accent);border:1px solid var(--eig-accent);padding:9px;border-radius:7px}.eig-mini span{font-size:13px;font-weight:600}.eig-hero-card{background:rgba(255,255,255,.93);color:#1a1715;border-radius:13px;padding:28px 26px;box-shadow:0 10px 24px rgba(0,0,0,.16)}.eig-side-feature{padding:14px 0;border-bottom:1px solid #eee;font-size:13px;font-weight:600}.eig-side-feature:last-child{border-bottom:0}.eig-side-feature i,.eig-overview-feature i{color:var(--eig-accent);font-size:22px}.eig-product-card{position:relative;z-index:4;margin-top:-55px;background:#fff;border-radius:28px;padding:38px 40px;box-shadow:0 12px 35px rgba(0,0,0,.08)}.eig-overview-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:55px;align-items:center;padding-bottom:35px}.eig-gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.eig-gallery-item{display:block;border:1px solid #ececec;border-radius:6px;overflow:hidden}.eig-gallery-item.is-main{grid-column:span 2}.eig-gallery img{width:100%;height:260px;object-fit:contain;display:block;background:#fff}.eig-gallery-item.is-main img{height:340px}.eig-overview-copy h2,.eig-ideal h2,.eig-accessories h2{font-size:20px;margin:0;font-weight:700}.eig-rich-text{color:#53565a;font-size:14px;line-height:1.8}.eig-overview-features{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:28px}.eig-overview-feature span{font-size:13px;font-weight:600;color:#53565a}.eig-tabs{display:grid;grid-template-columns:260px 1fr;border:1px solid #ececec;margin-top:10px}.eig-tab-buttons{display:flex;flex-direction:column;border-right:1px solid #ececec}.eig-tab-button{appearance:none;border:0;border-bottom:1px solid #ececec;background:#fff;padding:18px;text-align:left;display:flex;gap:10px;align-items:center;font-weight:600;cursor:pointer}.eig-tab-button i{color:var(--eig-accent)}.eig-tab-button.is-active{background:var(--eig-accent);color:#fff}.eig-tab-button.is-active i{color:#fff}.eig-tab-panels{padding:28px;background:#fdfdfd;min-width:0}.eig-tab-panel{display:none}.eig-tab-panel.is-active{display:block}.table-responsive{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}.spec-table{width:100%;min-width:600px;border-collapse:collapse;text-align:center}.spec-table th{background:#9c9c9c;color:#fff;padding:16px 12px;font-size:16px;border:2px solid #fff}.spec-table td{background:#e6e6e6;color:#444;padding:12px;font-size:15px;font-weight:600;border:2px solid #fff}.spec-table tbody tr:nth-child(even) td{background:#ddd}.eig-photo-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.eig-photo-grid img{width:100%;height:auto}.eig-ideal,.eig-accessories{margin-top:38px}.eig-app-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}.eig-app-grid.is-compact{grid-template-columns:repeat(4,1fr)}.eig-app{border:1px solid #ececec;border-radius:5px;padding:18px 8px;text-align:center;display:flex;flex-direction:column;gap:10px;align-items:center}.eig-app i{font-size:30px;color:var(--eig-accent)}.eig-app span{font-size:13px;font-weight:600;color:#53565a}.eig-accessory-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.eig-accessory{border:1px solid #ececec;border-radius:7px;padding:16px;box-shadow:0 6px 20px rgba(0,0,0,.045)}.eig-accessory img{width:100%;height:160px;object-fit:contain}.eig-accessory h3{font-size:14px}.eig-accessory p{font-size:12px;color:#53565a}.eig-cta{margin-top:36px;background:#fafafa;border-radius:8px;padding:20px 26px;display:grid;grid-template-columns:auto 1fr auto;gap:20px;align-items:center;box-shadow:0 8px 25px rgba(0,0,0,.04)}.eig-cta-icon{width:64px;height:64px;border:1px solid var(--eig-accent);border-radius:50%;display:grid;place-items:center;color:var(--eig-accent);font-size:30px}.eig-cta h3{margin:0 0 4px;font-size:20px}.eig-cta p{margin:0;color:#53565a;font-size:12px}.eig-cta a{background:var(--eig-accent);color:#fff;text-decoration:none;padding:18px 30px;font-weight:700;border-radius:3px}@media(max-width:900px){.eig-hero-grid{grid-template-columns:1fr}.eig-hero-card{max-width:420px}.eig-overview-grid{grid-template-columns:1fr}.eig-app-grid{grid-template-columns:repeat(3,1fr)}.eig-accessory-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:767px){.eig-product-hero{min-height:auto}.eig-hero-overlay{background:rgba(0,0,0,.68)}.eig-hero-grid{padding:60px 15px 90px;gap:25px}.eig-hero-copy h1{font-size:42px}.eig-mini-grid{grid-template-columns:repeat(2,1fr)}.eig-hero-card{display:none}.eig-product-card{margin-top:-40px;padding:24px 18px;border-radius:18px}.eig-gallery img,.eig-gallery-item.is-main img{height:220px}.eig-overview-features{grid-template-columns:1fr}.eig-tabs{grid-template-columns:1fr}.eig-tab-buttons{border-right:0;display:grid;grid-template-columns:repeat(2,1fr)}.eig-tab-button{font-size:12px}.eig-tab-panels{padding:18px}.eig-app-grid,.eig-app-grid.is-compact{grid-template-columns:repeat(2,1fr)}.eig-accessory-grid{grid-template-columns:1fr}.eig-cta{grid-template-columns:1fr;text-align:center}.eig-cta-icon{margin:auto}.eig-cta a{text-align:center}.spec-table th,.spec-table td{font-size:14px;padding:10px 8px}}
/* v1.1 full-width layout */
.eig-product-page{width:100vw;max-width:none;margin-left:calc(50% - 50vw);margin-right:calc(50% - 50vw);overflow:hidden}
.eig-shell{width:min(1600px,calc(100% - 80px));max-width:none}
.eig-product-hero{width:100%}
.eig-product-card{width:min(1600px,calc(100% - 80px));padding:48px 56px}
.eig-overview-grid{grid-template-columns:minmax(0,1.08fr) minmax(420px,.92fr);gap:72px}
.eig-gallery{gap:16px}.eig-gallery img{height:310px}.eig-gallery-item.is-main img{height:430px}
.eig-tabs{grid-template-columns:285px minmax(0,1fr)}
@media(max-width:1100px){.eig-shell,.eig-product-card{width:calc(100% - 40px)}.eig-product-card{padding:38px 32px}.eig-overview-grid{grid-template-columns:1fr 1fr;gap:40px}}
@media(max-width:900px){.eig-overview-grid{grid-template-columns:1fr}.eig-shell,.eig-product-card{width:calc(100% - 28px)}}
@media(max-width:767px){.eig-product-page{margin-left:calc(50% - 50vw)}.eig-shell,.eig-product-card{width:calc(100% - 20px)}.eig-product-card{padding:24px 16px}.eig-gallery img,.eig-gallery-item.is-main img{height:230px}}
/* v1.2 visual corrections */
.eig-hero-copy h1{color:#fff!important;text-shadow:0 2px 18px rgba(0,0,0,.28)}
.eig-svg-icon{width:26px;height:26px;display:block;flex:0 0 auto;color:var(--eig-accent)}
.eig-mini .eig-svg-icon{width:22px;height:22px;border:1px solid var(--eig-accent);padding:8px;border-radius:7px;box-sizing:content-box}
.eig-mini{min-width:0}.eig-mini span{color:#fff}
.eig-hero-grid.eig-no-side-card{grid-template-columns:minmax(0,760px);justify-content:start}
.eig-hero-card:empty{display:none}
.eig-gallery{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;align-items:stretch}
.eig-gallery-item,.eig-gallery-item.is-main{grid-column:auto;aspect-ratio:4/3;display:flex;align-items:center;justify-content:center;background:#fff}
.eig-gallery img,.eig-gallery-item.is-main img{height:100%;max-height:290px;object-fit:contain;padding:18px}
.eig-overview-grid{align-items:start}.eig-gallery-wrap{max-width:760px}
.eig-app .eig-svg-icon{width:32px;height:32px}
.eig-side-feature .eig-svg-icon,.eig-overview-feature .eig-svg-icon{width:24px;height:24px}
@media(max-width:900px){.eig-hero-grid.eig-no-side-card{grid-template-columns:1fr}.eig-gallery-wrap{max-width:none}}
@media(max-width:767px){.eig-gallery{grid-template-columns:1fr}.eig-gallery-item,.eig-gallery-item.is-main{aspect-ratio:16/11}.eig-gallery img,.eig-gallery-item.is-main img{max-height:240px}.eig-mini-grid{gap:12px}.eig-mini span{font-size:12px}}


/* v1.4.0 — robust mobile tabs */
.eig-tab-button{min-width:0}
.eig-tab-button span{min-width:0}
@media(max-width:767px){
  .eig-tabs{display:block;width:100%;border-radius:10px;overflow:hidden;background:#fff}
  .eig-tab-buttons{display:flex!important;flex-flow:row nowrap!important;grid-template-columns:none!important;width:100%;overflow-x:auto;overflow-y:hidden;border-right:0;border-bottom:1px solid #ececec;scrollbar-width:thin;-webkit-overflow-scrolling:touch;scroll-snap-type:x proximity;background:#fff}
  .eig-tab-buttons::-webkit-scrollbar{height:5px}
  .eig-tab-buttons::-webkit-scrollbar-thumb{background:#cfcfcf;border-radius:20px}
  .eig-tab-button{flex:0 0 auto;min-width:145px;max-width:190px;min-height:58px;padding:12px 14px;border-right:1px solid #ececec;border-bottom:0!important;justify-content:center;text-align:center;line-height:1.25;white-space:normal;scroll-snap-align:start}
  .eig-tab-button i{flex:0 0 auto}
  .eig-tab-button span{display:block;overflow-wrap:anywhere}
  .eig-tab-panels{width:100%;padding:16px 12px;overflow:hidden}
  .eig-tab-panel{width:100%;min-width:0;overflow:hidden}
  .eig-tab-panel .table-responsive{max-width:100%;overflow-x:auto}
  .eig-tab-panel .spec-table{min-width:620px}
}
@media(max-width:420px){
  .eig-tab-button{min-width:132px;padding:11px 10px;font-size:11px}
  .eig-tab-panels{padding:14px 8px}
}