:root {
    --booking-blue: #003580;
    --booking-navy: #00224f;
    --booking-yellow: #FFC900;
    --booking-light-bg: #F4F6F9;
    --booking-border: #E6E8EC;
    --text-primary: #1A1A1A;
    --text-secondary: #5E6D77;
    --badge-green: #008009;
    --price-red: #D9381E;
    --whatsapp-green: #25D366;
    --whatsapp-reserve: #128C7E;
    --radius: 6px;
    --shadow: 0 4px 12px rgba(0,0,0,0.06);
}

* { box-sizing: border-box; margin: 0; padding: 0; font-family: 'Open Sans', Arial, sans-serif; }
body { background-color: var(--booking-light-bg); color: var(--text-primary); line-height: 1.4; scroll-behavior: smooth; }
a { text-decoration: none; color: inherit; }

.container { width: 100%; max-width: 1140px; margin: 0 auto; padding: 0 15px; }

/* HEADER */
header { background-color: var(--booking-blue); color: #FFFFFF; padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,0.1); position: sticky; top: 0; z-index: 100; }
.header-content { display: flex; align-items: center; justify-content: space-between; }
.logo { font-size: 19px; font-weight: 800; color: #FFFFFF; display: flex; align-items: center; gap: 8px; text-transform: uppercase; letter-spacing: 0.5px; }
.logo svg { width: 24px; height: 24px; fill: var(--booking-yellow); }

.header-menu { display: flex; gap: 18px; font-size: 13px; font-weight: 700; }
.header-menu .nav-link { color: #d0e2ff; transition: 0.2s; }
.header-menu .nav-link:hover, .header-menu .nav-link.active { color: #FFF; }

.header-nav { display: flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 600; }
.whatsapp-btn {
    background-color: var(--whatsapp-green);
    color: #FFFFFF;
    padding: 7px 12px;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    gap: 6px;
    font-weight: 700;
    font-size: 12px;
    cursor: pointer;
    transition: 0.2s;
}
.whatsapp-btn:hover { background-color: #1ebe5d; }
.whatsapp-btn svg { width: 15px; height: 15px; fill: #FFFFFF; }

.whatsapp-btn-reserve {
    background-color: #0b6b5f;
    border: 1px solid rgba(255,255,255,0.3);
}
.whatsapp-btn-reserve:hover { background-color: #0e8576; }

/* HERO & BUS SEARCH */
.search-section { background-color: var(--booking-blue); padding: 18px 0 32px 0; color: #FFF; }
.hero-titles { margin-bottom: 16px; }
.badge-primary { display: inline-block; background: var(--booking-yellow); color: var(--booking-navy); font-size: 11px; font-weight: 800; text-transform: uppercase; padding: 3px 8px; border-radius: 4px; margin-bottom: 6px; }
.hero-titles h1 { font-size: 26px; font-weight: 800; margin-bottom: 4px; }
.hero-titles p { font-size: 13px; color: #e0e9f8; }

.search-widget {
    background-color: var(--booking-yellow);
    border-radius: 8px;
    padding: 4px;
    display: grid;
    grid-template-columns: 1.4fr 1.4fr 1.2fr auto;
    gap: 4px;
    box-shadow: 0 4px 16px rgba(0,0,0,0.15);
}
.search-field { background: #FFFFFF; padding: 8px 12px; display: flex; flex-direction: column; justify-content: center; border-radius: 4px; }
.search-field label { font-size: 11px; font-weight: 700; color: var(--text-secondary); text-transform: uppercase; margin-bottom: 2px; }
.search-field select, .search-field input { border: none; outline: none; font-size: 14px; font-weight: 700; color: var(--text-primary); background: transparent; cursor: pointer; }
.search-btn {
    background-color: #0071C2;
    color: #FFFFFF;
    border: none;
    font-weight: 700;
    font-size: 15px;
    padding: 0 24px;
    border-radius: var(--radius);
    cursor: pointer;
}

/* BUS LAYOUT */
.main-layout { display: grid; grid-template-columns: 290px 1fr; gap: 20px; margin: 24px 0; }
.filters-box { background: #FFFFFF; border: 1px solid var(--booking-border); border-radius: 8px; padding: 16px; height: fit-content; box-shadow: var(--shadow); }
.filters-title { font-size: 15px; font-weight: 700; margin-bottom: 10px; padding-bottom: 8px; border-bottom: 1px solid var(--booking-border); }
.company-subtext { font-size: 12px; color: var(--text-secondary); margin-bottom: 10px; line-height: 1.5; }
.bus-desc-text { font-size: 12px; line-height: 1.5; color: var(--text-primary); margin-bottom: 12px; }
.amenities-list { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.amenity-tag { background: #EBF3FB; color: var(--booking-blue); font-size: 11px; font-weight: 600; padding: 4px 8px; border-radius: 4px; }

.content-area { display: flex; flex-direction: column; gap: 20px; }
.card-box { background: #FFFFFF; border: 1px solid var(--booking-border); border-radius: 8px; padding: 20px; box-shadow: var(--shadow); margin-bottom: 20px; }
.section-title { font-size: 18px; font-weight: 700; margin-bottom: 16px; color: var(--text-primary); display: flex; align-items: center; gap: 8px; }
.section-title svg { width: 20px; height: 20px; fill: var(--booking-blue); }

.prompt-box { padding: 24px; text-align: center; background: #EBF3FB; border-radius: 6px; border: 1px dashed var(--booking-blue); display: block; }
.prompt-box h4 { color: var(--booking-blue); font-size: 14px; }

.ticket-card { background: #FFFFFF; border: 1px solid var(--booking-border); border-radius: 8px; padding: 18px; display: none; justify-content: space-between; align-items: center; box-shadow: var(--shadow); margin-bottom: 12px; }
.ticket-info { display: flex; gap: 16px; align-items: flex-start; }
.operator-badge { width: 48px; height: 48px; background: var(--booking-blue); color: #FFF; border-radius: 6px; display: flex; align-items: center; justify-content: center; font-size: 22px; flex-shrink: 0; }
.operator-name { font-size: 16px; font-weight: 700; color: var(--booking-blue); }
.bus-badge-note { font-size: 12px; color: var(--text-secondary); }

.ticket-timeline { display: flex; align-items: center; gap: 20px; margin-top: 10px; }
.time-loc .time { font-size: 17px; font-weight: 700; }
.time-loc .place { font-size: 12px; color: var(--text-secondary); }
.timeline-line { text-align: center; font-size: 10px; color: var(--text-secondary); font-weight: 700; text-transform: uppercase; }
.timeline-line hr { border: none; border-top: 2px dotted #CCC; margin: 3px 0; width: 60px; }

.ticket-price-box { text-align: right; }
.price-guarantee-badge { font-size: 11px; color: var(--badge-green); font-weight: 700; }
.price-val { font-size: 20px; font-weight: 800; color: var(--price-red); margin-bottom: 6px; }
.book-btn { background-color: #0071C2; color: #FFFFFF; border: none; padding: 8px 18px; border-radius: var(--radius); font-weight: 700; font-size: 13px; cursor: pointer; }

.seo-cloud { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; }
.seo-route-link { display: block; text-align: left; background: #F8F9FA; border: 1px solid var(--booking-border); padding: 9px 12px; border-radius: 4px; font-size: 12px; font-weight: 600; color: var(--booking-blue); transition: 0.2s; cursor: pointer; width: 100%; }
.seo-route-link:hover { background: #EBF3FB; border-color: var(--booking-blue); }

/* SECONDARY FOCUS: TOURS SECTION */
.section-tours-wrapper { background: #FFFFFF; border-top: 1px solid var(--booking-border); border-bottom: 1px solid var(--booking-border); padding: 40px 0; margin-bottom: 24px; }
.tours-header { margin-bottom: 24px; }
.badge-secondary { display: inline-block; background: #EBF3FB; color: var(--booking-blue); font-size: 11px; font-weight: 800; text-transform: uppercase; padding: 4px 10px; border-radius: 4px; margin-bottom: 8px; border: 1px solid #c2dbf8; }
.tours-header h2 { font-size: 24px; font-weight: 800; color: var(--text-primary); margin-bottom: 6px; }
.tours-header p { font-size: 13px; color: var(--text-secondary); max-width: 800px; }

.tour-filter-bar { display: flex; gap: 8px; margin-top: 16px; flex-wrap: wrap; }
.tour-tab { background: #F4F6F9; border: 1px solid var(--booking-border); padding: 7px 16px; border-radius: 20px; font-size: 13px; font-weight: 700; color: var(--text-secondary); cursor: pointer; transition: 0.2s; }
.tour-tab:hover, .tour-tab.is-active { background: var(--booking-blue); color: #FFF; border-color: var(--booking-blue); }

.tours-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 20px; }
.tour-card { background: #FFFFFF; border: 1px solid var(--booking-border); border-radius: 8px; display: flex; flex-direction: column; justify-content: space-between; box-shadow: var(--shadow); overflow: hidden; transition: transform 0.2s; }
.tour-card:hover { transform: translateY(-3px); }

.tour-card-img-wrap { position: relative; height: 160px; overflow: hidden; background: #ddd; }
.tour-card-img-wrap img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.3s; }
.tour-card:hover .tour-card-img-wrap img { transform: scale(1.05); }
.tour-badge-floating { position: absolute; top: 10px; left: 10px; background: rgba(0, 53, 128, 0.88); color: #FFF; font-size: 10px; font-weight: 800; text-transform: uppercase; padding: 3px 8px; border-radius: 4px; }

.tour-card-header { padding: 12px 14px 6px 14px; }
.tour-card-header h3 { font-size: 16px; font-weight: 800; color: var(--booking-blue); }
.tour-subtitle { font-size: 11px; color: var(--text-secondary); font-weight: 600; margin-top: 2px; }

.tour-card-body { padding: 8px 14px 12px 14px; flex-grow: 1; display: flex; flex-direction: column; gap: 8px; }
.tour-specs { display: flex; gap: 6px; flex-wrap: wrap; font-size: 11px; font-weight: 700; color: var(--text-secondary); }
.tour-specs span { background: #F0F2F5; padding: 2px 6px; border-radius: 3px; }
.tour-desc { font-size: 12px; color: #444; line-height: 1.45; }

.tour-card-footer { padding: 10px 14px; background: #FFF; border-top: 1px solid var(--booking-border); display: flex; align-items: center; justify-content: space-between; gap: 6px; }
.tour-price-box { display: flex; flex-direction: column; }
.price-lbl { font-size: 9px; text-transform: uppercase; font-weight: 700; color: var(--text-secondary); }
.price-sum { font-size: 14px; font-weight: 800; color: var(--price-red); }

.tour-btns-group { display: flex; gap: 6px; }
.btn-tour-details { background: #EBF3FB; color: var(--booking-blue); border: 1px solid #BCE0FD; padding: 6px 10px; border-radius: var(--radius); font-weight: 700; font-size: 11px; cursor: pointer; }
.btn-tour-details:hover { background: #d7eaff; }
.btn-tour-book { background-color: var(--booking-yellow); color: var(--booking-navy); border: 1px solid #e0af00; padding: 6px 12px; border-radius: var(--radius); font-weight: 800; font-size: 11px; cursor: pointer; }
.btn-tour-book:hover { background-color: #ffd83b; }

/* POPUP DETAILS */
.modal-tour-content { width: 550px; max-height: 85vh; overflow-y: auto; padding: 22px; }
.popup-sub { font-size: 12px; color: var(--text-secondary); margin-bottom: 12px; }
.popup-list { margin: 10px 0 14px 18px; font-size: 12px; color: #333; line-height: 1.5; }
.popup-list li { margin-bottom: 6px; }
.tour-detail-body h4 { font-size: 13px; font-weight: 800; color: var(--booking-blue); margin-top: 10px; border-bottom: 1px solid var(--booking-border); padding-bottom: 4px; }
.tour-detail-body p { font-size: 12px; color: #444; margin-top: 6px; line-height: 1.45; }
.btn-modal-action { width: 100%; background: #0071C2; color: #FFF; border: none; padding: 12px; border-radius: var(--radius); font-weight: 700; font-size: 14px; cursor: pointer; margin-top: 14px; }

/* MODAL ALERT NO RESULTS */
.modal-alert-content { width: 360px; text-align: center; }
.alert-icon { font-size: 36px; margin-bottom: 6px; }
.btn-secondary-action { background: #EBF3FB; color: var(--booking-blue); border: 1px solid #BCE0FD; padding: 10px; border-radius: var(--radius); font-weight: 700; font-size: 12px; cursor: pointer; }
.btn-whatsapp-small { background: var(--whatsapp-green); color: #FFF; padding: 10px; border-radius: var(--radius); font-weight: 700; font-size: 12px; text-align: center; }

/* MEDIA & GALLERIES */
.video-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 16px; }
.video-card { background: #000; border-radius: 8px; overflow: hidden; height: 200px; }
.video-card video { width: 100%; height: 100%; object-fit: cover; }
.photos-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 8px; }
.photo-card { border-radius: 6px; overflow: hidden; height: 110px; cursor: pointer; border: 1px solid var(--booking-border); background: #eee; }
.photo-card img { width: 100%; height: 100%; object-fit: cover; }

/* OFFICES */
.offices-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 16px; }
.offices-list { display: flex; flex-direction: column; gap: 8px; max-height: 320px; overflow-y: auto; padding-right: 4px; }
.office-item { background: #F8F9FA; border: 1px solid var(--booking-border); padding: 10px 12px; border-radius: 6px; cursor: pointer; }
.office-item.active { border-color: var(--booking-blue); background: #EBF3FB; }
.office-title { font-weight: 700; color: var(--booking-blue); font-size: 13px; }
.office-addr { font-size: 11px; color: var(--text-secondary); }
.office-preview-box { border-radius: 6px; overflow: hidden; border: 1px solid var(--booking-border); background: #FFF; }
.office-preview-box img { width: 100%; height: 180px; object-fit: cover; }
.office-details-box { padding: 12px; font-size: 13px; line-height: 1.5; }

/* REVIEWS */
.reviews-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.review-card { background: #F8F9FA; border: 1px solid var(--booking-border); border-radius: 6px; padding: 12px; display: flex; flex-direction: column; gap: 4px; font-size: 12px; }
.review-header { display: flex; justify-content: space-between; font-weight: 700; }
.review-score { background: #00AF87; color: #FFF; padding: 2px 6px; border-radius: 3px; font-size: 10px; }

/* MODAL DIRECT WHATSAPP */
.modal { display: none; position: fixed; z-index: 1000; left: 0; top: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.55); align-items: center; justify-content: center; }
.modal-content { background: #FFF; padding: 24px; border-radius: 12px; width: 420px; box-shadow: 0 8px 24px rgba(0,0,0,0.25); text-align: left; }
.modal-title { font-size: 18px; font-weight: 800; color: var(--booking-blue); margin-bottom: 12px; display: flex; justify-content: space-between; align-items: center; }
.modal-route-badge { background: #EBF3FB; border: 1px solid #BCE0FD; padding: 12px; border-radius: 6px; margin-bottom: 16px; font-size: 13px; line-height: 1.5; }

.modal-whatsapp-options { display: flex; flex-direction: column; gap: 10px; }
.btn-whatsapp-direct { width: 100%; background: var(--whatsapp-green); color: #FFF; padding: 13px; border: none; border-radius: 6px; font-size: 13px; font-weight: 700; cursor: pointer; display: flex; align-items: center; justify-content: center; gap: 8px; text-decoration: none; transition: 0.2s; }
.btn-whatsapp-direct:hover { background-color: #1ebe5d; }
.btn-whatsapp-reserve { background: var(--whatsapp-reserve); }
.btn-whatsapp-reserve:hover { background-color: #0d7065; }

.btn-close-modal { background: none; border: none; color: #888; font-size: 20px; cursor: pointer; }
.modal-help-text { font-size: 11px; color: #666; margin-top: 12px; text-align: center; line-height: 1.4; }

/* FOOTER */
footer { background: var(--booking-navy); color: #FFFFFF; padding: 25px 0; margin-top: 30px; font-size: 12px; text-align: center; }
.footer-content { display: flex; flex-direction: column; gap: 4px; }

/* RESPONSIVE */
@media (max-width: 980px) {
    .tours-grid { grid-template-columns: repeat(2, 1fr); }
    .header-menu { display: none; }
    .modal-tour-content { width: 90%; }
    .header-nav { flex-wrap: wrap; }
}
@media (max-width: 860px) {
    .main-layout { grid-template-columns: 1fr; }
    .search-widget { grid-template-columns: 1fr; }
    .ticket-card { flex-direction: column; align-items: flex-start; gap: 14px; }
    .ticket-price-box { width: 100%; display: flex; justify-content: space-between; align-items: center; border-top: 1px solid var(--booking-border); padding-top: 10px; }
    .tours-grid { grid-template-columns: 1fr; }
    .video-grid { grid-template-columns: 1fr; }
    .photos-grid { grid-template-columns: repeat(2, 1fr); }
    .offices-grid { grid-template-columns: 1fr; }
    .seo-cloud { grid-template-columns: 1fr; }
}