/* Booking checkout page (single-page redesign) */
.bk-page { background: var(--cream); }

.bk-header { max-width: 1120px; margin: 0 auto; padding: 42px 40px 18px; }
.bk-eyebrow { font-size: 11px; font-weight: 500; text-transform: uppercase; letter-spacing: var(--track-eyebrow); color: var(--red); }
.bk-header-row { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; flex-wrap: wrap; margin-top: 12px; }
.bk-h1 { font-family: var(--display); font-weight: 700; text-transform: uppercase; font-size: var(--fs-h1); line-height: 1; color: var(--ink); margin: 0; }
.bk-breadcrumb { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; font-size: 12.5px; padding-bottom: 4px; }
.bk-crumb { display: inline-flex; align-items: center; gap: 7px; color: var(--ink-muted); }
.bk-crumb-active { display: inline-flex; align-items: center; gap: 7px; color: var(--ink); font-weight: 600; }
.bk-crumb-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--placeholder); }
.bk-crumb-dot-active { width: 7px; height: 7px; border-radius: 50%; background: var(--red); }

.bk-journey-sub { font-size: 14px; color: var(--ink-muted); margin: 18px 0 0; }
.bk-journey { display: flex; align-items: center; gap: 10px; margin-top: 18px; }
.bk-journey-line { flex: 1; height: 1.5px; background: var(--line); max-width: 80px; }
.bk-journey-step { display: flex; align-items: center; gap: 10px; opacity: 0.45; transition: opacity var(--dur-fast) var(--ease); }
.bk-journey-step.is-current, .bk-journey-step.is-done { opacity: 1; }
.bk-journey-num { font-family: var(--display); font-weight: 700; font-size: 13px; width: 26px; height: 26px; border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--ink-muted); border: 1.5px solid var(--line-input); flex-shrink: 0; transition: all var(--dur-fast) var(--ease); }
.bk-journey-step.is-current .bk-journey-num { background: var(--red); color: #fff; border-color: var(--red); }
.bk-journey-step.is-done .bk-journey-num { background: var(--red-pale); color: var(--red); border-color: var(--red); }
.bk-journey-label { font-size: 13px; font-weight: 500; color: var(--ink-mid); white-space: nowrap; }
.bk-journey-step.is-current .bk-journey-label { color: var(--ink); font-weight: 600; }

@media (max-width: 640px) {
  .bk-journey-line { max-width: 28px; }
  .bk-journey-label { display: none; }
}

.bk-checkout { max-width: 1120px; margin: 0 auto; padding: 14px 40px 90px; display: grid; grid-template-columns: 1fr 348px; gap: 30px; align-items: start; }
@media (max-width: 760px) {
  .bk-checkout { grid-template-columns: 1fr; }
  .bk-rail { position: static; }
}
@media (max-width: 640px) {
  .bk-tier-grid { grid-template-columns: 1fr; }
  .bk-form-grid, .bk-name-row, .bk-includes-grid, .bk-addons-grid.is-open { grid-template-columns: 1fr; }
  .bk-card { padding: 22px 18px; }
  .bk-header, .bk-checkout { padding-left: 18px; padding-right: 18px; }
}
.bk-left, .bk-rail { min-width: 0; }
.bk-left { display: flex; flex-direction: column; gap: 18px; }

.bk-card { background: var(--white); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 28px 30px; box-shadow: var(--shadow-soft); }
.bk-card-header-row { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.bk-card-header-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--red); flex-shrink: 0; }
.bk-card-header-labels { display: flex; flex-direction: column; gap: 1px; }
.bk-card-header-cat { font-size: 10px; font-weight: 500; text-transform: uppercase; letter-spacing: 0.14em; color: var(--ink-muted); }
.bk-card-header-name { font-family: var(--display); font-weight: 700; text-transform: uppercase; font-size: 18px; line-height: 1.1; color: var(--ink); }
.bk-change-exp { margin-left: auto; font-size: 12.5px; font-weight: 500; color: var(--red); text-decoration: none; white-space: nowrap; }
.bk-change-exp:hover { text-decoration: underline; }

.bk-section-title { font-family: var(--display); font-weight: 700; text-transform: uppercase; font-size: var(--fs-h2); color: var(--ink); margin: 0 0 4px; }
.bk-section-sub { font-size: 14px; color: var(--ink-muted); margin: 0 0 18px; line-height: 1.6; }

.bk-tier-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.bk-tier-card { display: flex; flex-direction: column; position: relative; box-sizing: border-box; border-radius: 16px; cursor: pointer; background: var(--white); transition: all 0.15s; text-align: left; border: 1.5px solid var(--line-input); }
.bk-tier-card.is-active { border: 1.5px solid var(--red); background: var(--red-pale); }
.bk-tier-badge { position: absolute; top: -10px; left: 50%; transform: translateX(-50%); font-size: 9px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; color: var(--white); background: var(--red); padding: 4px 10px; border-radius: var(--r-pill); white-space: nowrap; z-index: 2; box-shadow: 0 3px 8px rgba(232, 71, 63, 0.28); }
.bk-tier-inner { display: flex; flex-direction: column; padding: 20px 16px 18px; }
.bk-tier-name { font-family: var(--display); font-weight: 700; text-transform: uppercase; font-size: 14px; color: var(--ink); line-height: 1.1; }
.bk-tier-price-row { display: flex; align-items: baseline; gap: 6px; flex-wrap: wrap; margin-top: 10px; }
.bk-tier-price { font-family: var(--display); font-weight: 700; font-size: 21px; color: var(--ink); }
.bk-tier-mrp { font-size: 12px; color: var(--ink-muted); text-decoration: line-through; }
.bk-tier-off { font-size: 9.5px; font-weight: 600; color: var(--red); letter-spacing: 0.06em; margin-top: 3px; }
.bk-tier-details { display: none; flex-direction: column; }
.bk-tier-details.is-open { display: flex; }
.bk-tier-divider { height: 1px; background: var(--line); margin: 13px 0; display: block; }
.bk-tier-essentials { font-size: 12px; color: var(--ink-muted); line-height: 1.5; }
.bk-tier-adds { display: flex; flex-direction: column; gap: 8px; }
.bk-tier-adds-label { font-size: 10px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.12em; color: var(--red); }
.bk-tier-add-item { display: flex; align-items: flex-start; gap: 7px; }
.bk-tier-add-icon { margin-top: 2px; flex-shrink: 0; }
.bk-tier-add-text { font-size: 12px; color: var(--ink); line-height: 1.4; }
.bk-tier-selected { display: none; align-items: center; gap: 6px; margin-top: 14px; font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; color: var(--red); }
.bk-tier-card.is-active .bk-tier-selected { display: flex; }

.bk-compare-wrap { display: flex; justify-content: center; margin-top: 16px; }
.bk-compare-btn { display: inline-flex; align-items: center; gap: 8px; background: none; border: 1.5px solid var(--line-input); border-radius: var(--r-pill); padding: 10px 22px; cursor: pointer; font-family: var(--sans); font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; color: var(--ink); transition: border-color 0.2s, color 0.2s; }
.bk-compare-btn:hover { border-color: var(--red); color: var(--red); }
.bk-compare-btn .bk-chevron { transition: transform 0.2s; }
.bk-compare-btn.is-open .bk-chevron { transform: rotate(180deg); }

.bk-includes-box { background: var(--cream); border: 1px solid var(--line); border-radius: var(--r-md); padding: 14px 16px; margin-top: 16px; }
.bk-includes-label { font-size: 10px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.14em; color: var(--ink-muted); display: block; margin-bottom: 9px; }
.bk-includes-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 7px 18px; }
.bk-include-item { display: flex; align-items: flex-start; gap: 7px; }
.bk-include-icon { width: 13px; height: 13px; margin-top: 2px; flex-shrink: 0; }
.bk-include-text { font-size: 12.5px; color: var(--ink); line-height: 1.4; }

.bk-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.bk-field { display: flex; flex-direction: column; gap: 7px; }
.bk-field-label { font-size: 11px; font-weight: 500; text-transform: uppercase; letter-spacing: var(--track-label); color: var(--ink-muted); }
.bk-input, .bk-select, .bk-textarea { box-sizing: border-box; padding: 12px 14px; border: 1.5px solid var(--line-input); border-radius: var(--r-sm); font-family: var(--sans); font-size: 15px; background: var(--cream); color: var(--ink); outline: none; width: 100%; }
.bk-input:focus, .bk-select:focus, .bk-textarea:focus { border-color: var(--red); background: var(--white); }
.bk-select-wrap { position: relative; }
.bk-select { appearance: none; -webkit-appearance: none; cursor: pointer; }
.bk-select-chevron { position: absolute; right: 14px; top: 50%; transform: translateY(-50%); pointer-events: none; }
.bk-other-city { display: none; flex-direction: column; gap: 7px; margin-top: 14px; }
.bk-other-city.is-open { display: flex; }
.bk-other-city-hint { font-size: 12px; color: var(--ink-muted); line-height: 1.5; }
.bk-form-divider { height: 1px; background: var(--line); margin: 22px 0 20px; display: block; }
.bk-name-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 14px; }
.bk-full-input { width: 100%; margin-bottom: 14px; }
.bk-textarea { width: 100%; resize: vertical; }

.bk-addons-header-btn { display: flex; align-items: center; gap: 14px; width: 100%; background: none; border: none; padding: 0; cursor: pointer; text-align: left; font-family: var(--sans); }
.bk-addons-header-text { display: flex; flex-direction: column; gap: 4px; }
.bk-addons-header-right { margin-left: auto; display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.bk-addons-badge { font-size: 12.5px; font-weight: 500; color: var(--red); white-space: nowrap; }
.bk-addons-grid { display: none; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 20px; }
.bk-addons-grid.is-open { display: grid; }
.bk-addon-btn { display: flex; align-items: center; justify-content: space-between; gap: 12px; width: 100%; box-sizing: border-box; padding: 13px 15px; border-radius: var(--r-sm); cursor: pointer; transition: all 0.15s; text-align: left; border: 1.5px solid var(--line-input); background: var(--white); }
.bk-addon-btn.is-active { border: 1.5px solid var(--red); background: var(--red-pale); }
.bk-addon-left { display: flex; align-items: center; gap: 11px; }
.bk-addon-box { width: 20px; height: 20px; border-radius: 6px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; background: var(--white); border: 1.5px solid var(--placeholder); }
.bk-addon-btn.is-active .bk-addon-box { background: var(--red); border: 1.5px solid var(--red); }
.bk-addon-name { font-size: 13.5px; color: var(--ink); line-height: 1.35; }
.bk-addon-price { font-size: 13.5px; color: var(--ink-muted); white-space: nowrap; }
.bk-addon-price-wrap { display: flex; align-items: center; gap: 6px; flex-shrink: 0; white-space: nowrap; }
.bk-addon-mrp { font-size: 12px; color: var(--placeholder); text-decoration: line-through; }
.bk-addon-off { font-size: 11px; font-weight: 700; color: var(--red); background: var(--red-pale); border-radius: 999px; padding: 2px 7px; white-space: nowrap; }

.bk-rail { position: sticky; top: 90px; background: var(--white); border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--shadow-soft); }
.bk-rail-media { aspect-ratio: 1 / 1; background: var(--cream-dark); display: flex; align-items: center; justify-content: center; background-size: cover; background-position: center; color: var(--ink-muted); font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.12em; position: relative; overflow: hidden; }
.bk-rail-body { padding: 20px 22px 24px; }
.bk-rail-cat { font-size: 10px; font-weight: 500; text-transform: uppercase; letter-spacing: 0.16em; color: var(--ink-muted); }
.bk-rail-name { font-family: var(--display); font-weight: 700; text-transform: uppercase; font-size: 21px; line-height: 1.05; color: var(--ink); margin: 7px 0 14px; }
.bk-rail-row { display: flex; justify-content: space-between; padding: 5px 0; font-size: 13px; }
.bk-rail-row-label { color: var(--ink-muted); }
.bk-rail-row-value { color: var(--ink); }
.bk-rail-row-value-strong { color: var(--ink); font-weight: 500; }

.bk-price-breakdown { border-top: 1px solid var(--line); margin-top: 9px; padding-top: 11px; }
.bk-price-row { display: flex; justify-content: space-between; padding: 4px 0; font-size: 12.5px; }
.bk-price-row-muted { color: var(--ink-muted); }
.bk-price-row-value { color: var(--ink); }
.bk-price-row-discount { color: var(--red); }

.bk-total-row { display: flex; justify-content: space-between; align-items: baseline; border-top: 1px solid var(--line); margin-top: 9px; padding-top: 13px; }
.bk-total-label { font-size: 13px; text-transform: uppercase; letter-spacing: var(--track-label); color: var(--ink-muted); }
.bk-total-value { font-family: var(--display); font-weight: 700; font-size: 25px; color: var(--red); }

.bk-promo-section { margin-top: 14px; }
.bk-promo-form { display: flex; gap: 8px; }
.bk-promo-input { flex: 1; min-width: 0; box-sizing: border-box; padding: 11px 13px; border: 1.5px solid var(--line-input); border-radius: var(--r-sm); font-family: var(--sans); font-size: 13.5px; letter-spacing: 0.04em; text-transform: uppercase; background: var(--cream); color: var(--ink); outline: none; }
.bk-promo-input:focus { border-color: var(--red); background: var(--white); }
.bk-promo-apply-btn { flex-shrink: 0; background: var(--ink); color: var(--white); border: none; font-family: var(--sans); font-size: 13px; font-weight: 500; padding: 0 16px; border-radius: var(--r-sm); cursor: pointer; }
.bk-promo-apply-btn:hover { background: #000; }
.bk-promo-error { color: var(--red); font-size: 12px; margin: 8px 0 0; line-height: 1.4; }
.bk-promo-applied { display: none; align-items: center; gap: 9px; background: var(--red-pale); border: 1px solid #f6d7d4; border-radius: var(--r-sm); padding: 10px 13px; }
.bk-promo-applied.is-open { display: flex; }
.bk-promo-form.is-hidden { display: none; }
.bk-promo-remove-btn { margin-left: auto; background: none; border: none; font-family: var(--sans); font-size: 12px; color: var(--ink-muted); cursor: pointer; text-decoration: underline; padding: 0; }

.bk-warn { font-size: 12.5px; color: var(--red); margin: 14px 0 0; line-height: 1.5; }
.bk-submit-btn { display: flex; align-items: center; justify-content: center; gap: 9px; width: 100%; background: var(--red); color: var(--white); border: none; font-family: var(--sans); font-size: 15.5px; font-weight: 500; padding: 15px; border-radius: var(--r-sm); cursor: pointer; box-sizing: border-box; margin-top: 16px; transition: background 0.2s, transform 0.15s; }
.bk-submit-btn:hover { background: var(--red-dark); transform: translateY(-1px); }
.bk-submit-btn:disabled { opacity: 0.7; cursor: default; transform: none; }

.bk-secure-note { display: flex; align-items: flex-start; gap: 9px; margin-top: 14px; }
.bk-secure-note-text { font-size: 11.5px; color: var(--ink-muted); line-height: 1.5; }

.bk-enquiry-note { display: none; background: var(--red-pale); border: 1px solid #f6d7d4; border-radius: var(--r-md); padding: 13px 15px; margin-top: 14px; }
.bk-enquiry-note.is-open { display: block; }
.bk-enquiry-header { display: flex; align-items: center; gap: 7px; margin-bottom: 6px; }
.bk-enquiry-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--red); }
.bk-enquiry-label { font-size: 10px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.12em; color: var(--red); }
.bk-enquiry-body { font-size: 12px; color: var(--ink); line-height: 1.55; margin: 0; }

/* confirmation */
.bk-confirm-section { max-width: 620px; margin: 0 auto; padding: 30px 40px 110px; }
.bk-confirm-card { background: var(--white); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 44px 36px; box-shadow: var(--shadow-soft); display: flex; flex-direction: column; align-items: center; text-align: center; }
.bk-confirm-icon { width: 74px; height: 74px; border-radius: 50%; background: var(--red-pale); display: flex; align-items: center; justify-content: center; margin-bottom: 22px; }
.bk-confirm-title { font-family: var(--display); font-weight: 700; text-transform: uppercase; font-size: 34px; color: var(--ink); margin: 0 0 12px; }
.bk-confirm-body { font-size: 15.5px; color: var(--ink-muted); line-height: 1.7; max-width: 400px; margin: 0 0 22px; }
.bk-ref-box { background: var(--cream); border: 1px solid var(--line); border-radius: 14px; padding: 18px 26px; margin-bottom: 26px; }
.bk-ref-label { font-size: 11px; text-transform: uppercase; letter-spacing: 0.14em; color: var(--ink-muted); margin-bottom: 6px; }
.bk-ref-value { font-family: var(--display); font-weight: 700; font-size: 26px; letter-spacing: 0.04em; color: var(--red); }
.bk-confirm-actions { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; }
.bk-btn-primary { display: inline-flex; align-items: center; gap: 8px; background: var(--red); color: var(--white); font-size: 15px; font-weight: 500; text-decoration: none; padding: 13px 24px; border-radius: var(--r-sm); }
.bk-btn-secondary { display: inline-flex; align-items: center; gap: 8px; background: transparent; color: var(--ink); font-size: 15px; font-weight: 500; text-decoration: none; padding: 13px 24px; border-radius: var(--r-sm); border: 1.5px solid var(--line-input); transition: border-color 0.2s, color 0.2s; }
.bk-btn-secondary:hover { border-color: var(--red); color: var(--red); }