.booking-column { position: sticky; top: 20px; }
.booking-mobile-close { display: none; }
.booking-card { padding: 28px 26px; color: var(--primary); background: #f0f4f8; border-radius: var(--radius); }
.booking-card h2 { margin: 0 0 26px; font-size: 1.65rem; line-height: 1.2; }
.booking-variant-group > label, .booking-passenger-label, .booking-datetime label > span:first-child { display: block; margin: 17px 0 8px; color: #111; font-size: .78rem; font-weight: 700; }
.booking-variant-group[hidden], .booking-unavailable[hidden] { display: none; }
.booking-select { min-height: 58px; display: flex; align-items: center; gap: 12px; padding: 12px; background: #fff; border-radius: 8px; }
.booking-select i { display: grid; place-items: center; flex: 0 0 auto; width: 32px; height: 32px; color: #fff; background: var(--primary); border-radius: 7px; font-style: normal; }
.booking-select select, .booking-choice select { min-width: 0; width: 100%; color: #111; background: transparent; border: 0; outline: none; font: inherit; font-size: .78rem; font-weight: 700; cursor: pointer; }
.booking-datetime { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.booking-datetime label { min-width: 0; }
.booking-choice { min-height: 54px; display: flex; align-items: center; gap: 10px; padding: 12px 15px; background: #fff; border-radius: 8px; }
.booking-choice i { flex: 0 0 auto; color: #9aa9bd; font-style: normal; font-size: 1.15rem; }
.person-row { display: grid; grid-template-columns: 1fr auto 34px 54px 34px; align-items: center; gap: 10px; min-height: 72px; margin-bottom: 10px; padding: 12px 13px; background: #fff; border-radius: 8px; }
.person-row strong { font-size: .9rem; }
.person-row > b { font-size: .85rem; }
.person-row button { width: 34px; height: 34px; padding: 0; color: #fff; background: var(--primary); border: 0; border-radius: 50%; font-size: 1.2rem; font-weight: 700; }
.person-row output { display: grid; place-items: center; height: 42px; border: 1px solid #cbd5e1; border-radius: 6px; background: #fff; font-weight: 700; }
.booking-note { margin: 8px 2px 18px; color: #64748b; font-size: .68rem; }
.discount-link { width: 100%; padding: 15px 4px; color: #64748b; background: transparent; border: solid #cbd5e1; border-width: 1px 0; text-align: left; text-decoration: underline; }
.booking-discount, .booking-total { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.booking-discount { padding: 19px 4px 6px; color: var(--secondary-bright); font-size: .78rem; }
.booking-total { padding: 14px 4px 24px; }
.booking-total strong, .booking-total b { font-size: 1.55rem; }
.booking-unavailable { margin: -8px 0 14px; padding: 10px 12px; color: #7f1d1d; background: #fef2f2; border-radius: 6px; font-size: .75rem; }
.booking-submit { min-height: 60px; gap: 12px; font-size: 1.1rem; }
.booking-submit:disabled { opacity: .5; cursor: not-allowed; transform: none; }
.payment-methods { margin-top: 10px; padding: 12px; background: #fff; border-radius: 8px; }
.payment-methods img { width: 82%; margin: auto; }
.mobile-book { display: none; }

.booking-popup[hidden] { display: none; }
.booking-popup { position: fixed; z-index: 1050; inset: 0; overflow-y: auto; padding: 40px 20px; }
.booking-popup-backdrop { position: fixed; inset: 0; background: rgba(3,15,32,.58); backdrop-filter: blur(4px); }
.booking-popup-panel { position: relative; z-index: 1; width: min(576px, 100%); margin: 0 auto; padding: 24px; color: var(--primary); background: #f0f4f8; border-radius: 14px; box-shadow: 0 25px 70px rgba(0,0,0,.3); }
.booking-popup-close { position: absolute; z-index: 2; top: 24px; right: 24px; display: grid; place-items: center; width: 42px; height: 42px; padding: 0; color: #111; background: #fff; border: 0; border-radius: 7px; box-shadow: 0 6px 14px rgba(15,23,42,.15); font-size: 1.45rem; }
.booking-card--modal { padding: 8px 0 0; background: transparent; }
.booking-card--modal h2 { padding-right: 56px; font-size: 1.35rem; }
.booking-hero { position: relative; overflow: hidden; aspect-ratio: 16/9; margin-bottom: 2px; color: #fff; background: #dbe3ec; border-radius: 8px; }
.booking-hero::after { position: absolute; content: ""; inset: 42% 0 0; background: linear-gradient(0deg, rgba(0,0,0,.72), transparent); }
.booking-hero img { width: 100%; height: 100%; object-fit: cover; }
.booking-hero strong { position: absolute; z-index: 1; right: 20px; bottom: 18px; left: 20px; font-size: 1.45rem; line-height: 1.2; }
.booking-card--modal .booking-variant-group > label { margin-top: 20px; }
.booking-popup-panel > .payment-methods { margin: 12px -24px -24px; padding: 22px 24px; border-radius: 0 0 14px 14px; }
.booking-popup-panel > .payment-methods img { width: min(330px, 82%); }

@media (max-width: 1024px) {
    .booking-column { display: none; }
    .booking-column.mobile-open { position: fixed; z-index: 999; inset: 0; display: block; overflow-y: auto; padding: 54px 16px 30px; background: rgba(3,15,32,.62); backdrop-filter: blur(3px); }
    .booking-column.mobile-open .booking-card, .booking-column.mobile-open .payment-methods { width: min(100%,520px); margin-inline: auto; }
    .booking-column.mobile-open .booking-mobile-close { position: fixed; z-index: 2; top: 12px; right: 16px; display: grid; place-items: center; width: 38px; height: 38px; color: var(--primary); background: #fff; border: 0; border-radius: 50%; font-size: 1.6rem; box-shadow: 0 4px 12px rgba(0,0,0,.2); }
    .mobile-book { display: block; margin-top: 20px; }
    .mobile-book .button { min-height: 75px; flex-direction: column; text-transform: uppercase; letter-spacing: .08em; }
    .mobile-book small { color: #ffd15c; font-size: .7rem; }
}

@media (max-width: 767px) {
    .booking-popup { padding: 12px; }
    .booking-popup-panel { padding: 18px; border-radius: 10px; }
    .booking-popup-close { top: 18px; right: 18px; }
    .booking-card--modal h2 { margin-bottom: 22px; }
    .booking-hero strong { right: 15px; bottom: 14px; left: 15px; font-size: 1.12rem; }
    .booking-popup-panel > .payment-methods { margin: 12px -18px -18px; border-radius: 0 0 10px 10px; }
}

@media (max-width: 420px) {
    .booking-datetime { grid-template-columns: 1fr; gap: 0; }
    .person-row { grid-template-columns: 1fr auto 30px 44px 30px; gap: 7px; padding-inline: 10px; }
    .person-row button { width: 30px; height: 30px; }
}