/* Product template v1: outer composition only; existing gallery and booking UI retained. */
.tour-product{background:#fff;padding:24px 0 56px}
.product-wrap{width:min(1200px,calc(100% - 48px));margin-inline:auto}
.product-crumbs{font-size:12px;line-height:1.7;color:#52677a;margin-bottom:24px;overflow-wrap:anywhere}
.product-crumbs a{color:inherit;text-underline-offset:3px}
.product-grid{display:grid;grid-template-columns:minmax(0,1fr) 375px;column-gap:44px;row-gap:28px;align-items:start}
@media(min-width:1200px){
 .tour-product[data-content-identity="bosphorus-corporate-events"] .product-grid{grid-template-columns:minmax(0,1fr) 480px}
}
.product-intro{grid-column:1;grid-row:1;min-width:0}
.tour-product .product-intro h1{font-size:clamp(32px,3.3vw,46px);line-height:1.12;letter-spacing:-.025em;margin:0 0 18px;text-wrap:initial;max-width:100%}
.product-lead{font-size:17px;line-height:1.65;margin:0 0 14px;max-width:70ch}
.product-quick-answer{font-size:14px;line-height:1.65;color:#425c72;margin:0 0 18px;max-width:76ch}
.product-facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 22px;margin:20px 0;padding:18px 0;border-block:1px solid #dce5ed}
.product-facts>div{min-width:0}.product-facts dt{font-size:11px;line-height:1.5;text-transform:uppercase;letter-spacing:.06em;font-weight:700;color:#52677a;margin-bottom:3px}
.product-facts dd{margin:0;font-size:13px;line-height:1.6;overflow-wrap:anywhere}
.product-opening-price{display:flex;align-items:baseline;flex-wrap:wrap;gap:6px;font-size:13px}
.product-price-value{font-size:25px;font-weight:700;line-height:1.3;color:var(--blue,#174b7b)}
.product-price-unit{font-size:12px;color:#52677a}
.product-dates{font-size:11px;line-height:1.6;color:#52677a;margin:12px 0 0}
.product-gallery-slot{grid-column:1;grid-row:3;min-width:0}
.product-gallery-caption{font-size:11px;line-height:1.6;color:#52677a;margin:10px 0 0}
.product-booking-rail.editorial-booking-sidebar{grid-column:2;grid-row:1 / span 4;align-self:stretch;min-width:0;padding:0}
.product-booking-inner[data-fits=true]{position:sticky;top:100px}
.tour-product .editorial-booking-section{max-width:none;margin:0}
.product-details{grid-column:1;grid-row:4;min-width:0}
.product-wide-details{grid-column:1 / -1;grid-row:5;min-width:0}
.product-wide-details .editorial-table{max-width:760px}
.product-wide-details>.editorial-section:not(.editorial-section--feature){max-width:760px}
.product-following-details{grid-column:1;grid-row:6;min-width:0}
.product-inclusions-slot{grid-column:1;grid-row:4;min-width:0}
.product-inclusions-slot [data-package-inclusions]{margin-block:0}
.product-grid--with-inclusions .product-details{grid-row:5}
.product-grid--with-inclusions .product-booking-rail.editorial-booking-sidebar{grid-row:1 / span 5}
.product-section-nav{grid-column:1;grid-row:2;max-width:100%;min-width:0;padding:16px;border:1px solid #e2e9ef;border-radius:14px;background:#f5f8fa}
.product-section-nav__label{display:block;margin-bottom:10px;font-size:10px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:#52677a}
.product-section-nav__links{display:flex;flex-wrap:wrap;gap:8px}
.product-section-nav a{display:inline-flex;align-items:center;justify-content:space-between;gap:12px;min-height:44px;min-width:0;padding:10px 12px;background:#fff;border:1px solid #dce5ed;border-radius:8px;color:#173047;font-size:12px;font-weight:600;line-height:1.4;text-decoration:none;overflow-wrap:anywhere}
.product-section-nav a svg{flex-shrink:0;fill:none;stroke:#6c8498;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.product-section-nav a:hover,.product-section-nav a:focus-visible{background:#eaf2fa;border-color:#9ebad1;color:#174b7b}
.product-section-nav a:focus-visible{outline:3px solid #b76520;outline-offset:3px}
@media(max-width:640px){.product-section-nav{padding:14px}.product-section-nav__links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.product-section-nav a{padding:10px;gap:8px}}
.tour-product .editorial-section p,.tour-product .editorial-section ul,.tour-product .editorial-section ol{max-width:72ch}
.tour-product :is(section,[id]){scroll-margin-top:110px}
.product-related{padding-top:32px}.product-related h2{font-size:26px;line-height:1.25;margin:0 0 20px}
.product-related>div{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.product-related article{border-top:2px solid #bcd0df;padding-top:16px;min-width:0}
.product-related h3{font-size:18px;line-height:1.4;margin:0 0 10px}.product-related p{font-size:13px;line-height:1.7;color:#52677a}
.product-mobile-bar{display:none}.tour-product [hidden]{display:none!important}
/* The corporate v2 review has three illustrative photographs. Fill the
   existing gallery frame without empty cells from the five-photo layout. */
@media(min-width:641px){
 .tour-product[data-content-identity="bosphorus-corporate-events"] .gallery{grid-template-columns:2fr 1fr}
 .tour-product[data-content-identity="bosphorus-corporate-events"] .gallery__tile:nth-child(2){border-radius:0 13px 0 0}
 .tour-product[data-content-identity="bosphorus-corporate-events"] .gallery__tile:nth-child(3){border-radius:0 0 13px 0}
}
.tour-product .block{margin-block:30px}.tour-product .block img{max-width:100%;height:auto}
@media(max-width:1023px){
 .product-grid{display:flex;flex-direction:column;gap:26px}.product-grid>*{width:100%}
 .product-booking-rail.editorial-booking-sidebar{align-self:auto}.product-booking-inner{position:static!important;max-width:620px;margin-inline:auto}
 .product-mobile-bar:not([hidden]){position:fixed;display:flex;align-items:center;justify-content:space-between;gap:12px;bottom:0;left:0;right:0;z-index:90;background:#fff;border-top:1px solid #cbd9e4;box-shadow:0 -4px 20px #17304712;padding:12px 24px calc(12px + env(safe-area-inset-bottom))}
 .product-mobile-bar>div{display:flex;align-items:baseline;flex-wrap:wrap;gap:5px}.product-mobile-bar .product-price-value{font-size:21px}
 .product-mobile-bar .btn{min-height:46px;min-width:112px;white-space:normal;text-align:center}
 body.product-bar-active{padding-bottom:calc(82px + env(safe-area-inset-bottom))}
 .tour-product .mobile-book-bar{display:none!important}
}
@media(max-width:640px){
 .tour-product{padding-top:16px}.product-wrap{width:calc(100% - 32px)}.product-crumbs{font-size:11px;margin-bottom:18px}
 .tour-product .product-intro h1{font-size:32px;line-height:1.13;margin-bottom:14px}.product-lead{font-size:15px;line-height:1.6}.product-quick-answer{font-size:13px;line-height:1.6}
 .product-facts{gap:12px 16px;padding:14px 0;margin:16px 0}.product-facts dd{font-size:12px}.product-facts dt{font-size:10px}
 .product-related>div{grid-template-columns:1fr}.product-mobile-bar:not([hidden]){padding-inline:16px}.product-mobile-bar .product-price-unit{font-size:11px}
}
@media(prefers-reduced-motion:no-preference){.tour-product{scroll-behavior:smooth}}