/*
====================================
TOUR WEBSITE — COMPLETE UI OVERHAUL
Match: Intrepid Travel-style design
====================================
*/

/* ==============================
   CSS VARIABLES
   ============================== */
:root {
    --tour-red:       #e60000;
    --tour-dark:      #1a1a1a;
    --tour-mid:       #444;
    --tour-muted:     #777;
    --tour-border:    #e5e5e5;
    --tour-bg:        #f7f7f5;
    --tour-white:     #ffffff;
    --tour-green:     #2e7d32;
    --tour-orange:    #e65100;
    --tour-radius-sm: 8px;
    --tour-radius-md: 16px;
    --tour-radius-lg: 24px;
    --tour-shadow:    0 2px 16px rgba(0,0,0,0.07);
    --tour-shadow-lg: 0 8px 40px rgba(0,0,0,0.10);
}


/* ==============================
   STICKY NAV
   ============================== */

.tour-sticky-nav {
    position: sticky;
    top: 80px;
    z-index: 9999;
    background: var(--tour-white);
    border-bottom: 1px solid var(--tour-border);
    width: 100%;
}

.tour-sticky-nav-inner {
    display: flex;
    gap: 0;
    overflow-x: auto;
    white-space: nowrap;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.tour-sticky-nav-inner::-webkit-scrollbar {
    display: none;
}

.tour-sticky-nav-inner a {
    text-decoration: none;
    color: var(--tour-mid);
    font-weight: 500;
    font-size: 15px;
    position: relative;
    padding: 18px 22px;
    transition: color 0.2s;
    border-bottom: 3px solid transparent;
}

.tour-sticky-nav-inner a:hover,
.tour-sticky-nav-inner a.active {
    color: var(--tour-dark);
    border-bottom-color: var(--tour-dark);
}


/* ==============================
   HERO GALLERY
   ============================== */

.tour-hero-gallery {
    width: 100%;
    margin-bottom: 40px;
}

.main-tour-image {
    width: 100%;
    border-radius: var(--tour-radius-lg);
    overflow: hidden;
}

.main-tour-image img {
    width: 100%;
    height: 520px;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}

.main-tour-image img:hover {
    transform: scale(1.01);
}

.tour-gallery-thumbs {
    display: flex;
    gap: 12px;
    margin-top: 14px;
    overflow-x: auto;
    scrollbar-width: none;
}

.tour-gallery-thumbs::-webkit-scrollbar {
    display: none;
}

.tour-gallery-thumbs img {
    width: 110px;
    height: 78px;
    object-fit: cover;
    border-radius: var(--tour-radius-sm);
    cursor: pointer;
    transition: all 0.2s ease;
    border: 3px solid transparent;
    flex-shrink: 0;
    opacity: 0.85;
}

.tour-gallery-thumbs img:hover,
.tour-gallery-thumbs img.active {
    opacity: 1;
    border-color: var(--tour-dark);
    transform: none;
}


/* ==============================
   BOOKING SIDEBAR
   ============================== */

.custom-tour-sidebar {
    position: sticky;
    top: 120px;
    background: var(--tour-white);
    border: 1px solid var(--tour-border);
    border-radius: var(--tour-radius-lg);
    padding: 28px;
    box-shadow: var(--tour-shadow);
}

/* Rating row */
.tour-top-rating {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 22px;
}

.rating-left {
    font-size: 17px;
    font-weight: 700;
    color: var(--tour-dark);
    display: flex;
    align-items: center;
    gap: 6px;
}

.rating-left a {
    font-size: 13px;
    font-weight: 500;
    color: var(--tour-muted);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.tour-code {
    font-size: 12px;
    color: var(--tour-muted);
    font-weight: 500;
    letter-spacing: 0.3px;
}

/* Route */
.tour-route {
    font-size: 15px;
    color: var(--tour-dark);
    line-height: 2;
}

.tour-route div {
    display: flex;
    gap: 6px;
}

.tour-route strong {
    color: var(--tour-muted);
    font-weight: 500;
    min-width: 40px;
}

/* Divider */
.tour-divider {
    border: none;
    border-top: 1px solid var(--tour-border);
    margin: 22px 0;
}

/* Info grid */
.tour-info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 22px 16px;
}

.tour-info-item > span {
    display: block;
    color: var(--tour-muted);
    font-size: 12px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    margin-bottom: 6px;
}

.tour-info-item > strong {
    font-size: 16px;
    font-weight: 700;
    color: var(--tour-dark);
    line-height: 1.3;
    display: block;
}

/* Physical rating bars */
.physical-rating {
    display: flex;
    gap: 5px;
    margin-top: 6px;
}

.physical-rating span {
    width: 26px;
    height: 8px;
    border: 2px solid var(--tour-dark);
    border-radius: 2px;
    display: block;
    transition: background 0.2s;
}

.physical-rating span.active {
    background: var(--tour-dark);
}

/* Price section */
.tour-price-section {
    text-align: left;
    margin-bottom: 18px;
}

.from-label {
    color: var(--tour-muted);
    font-size: 14px;
}

.tour-price {
    font-size: 44px;
    font-weight: 800;
    color: var(--tour-dark);
    margin-top: 6px;
    line-height: 1;
    letter-spacing: -1px;
}

/* CTA Button */
.tour-price-btn {
    display: block;
    background: var(--tour-red);
    color: var(--tour-white) !important;
    text-align: center;
    padding: 17px 20px;
    border-radius: 50px;
    text-decoration: none !important;
    font-weight: 700;
    font-size: 16px;
    letter-spacing: 0.2px;
    transition: background 0.2s, transform 0.15s;
    box-shadow: 0 4px 16px rgba(230,0,0,0.25);
}

.tour-price-btn:hover {
    background: #c00;
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(230,0,0,0.30);
}

/* Compare / save row */
.tour-bottom-actions {
    margin-top: 22px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--tour-border);
    padding-top: 18px;
    font-size: 14px;
    color: var(--tour-mid);
}


/* ==============================
   ABOUT TRIP SECTION
   ============================== */

.tour-about-section {
    margin: 50px 0;
}

.tour-about-section h2 {
    font-size: 32px;
    font-weight: 800;
    color: var(--tour-dark);
    margin-bottom: 22px;
    letter-spacing: -0.5px;
}

.tour-about-content {
    font-size: 16px;
    line-height: 1.85;
    color: var(--tour-mid);
    max-width: 720px;
}

.tour-about-content p {
    margin-bottom: 18px;
}


/* ==============================
   TRIP HIGHLIGHTS
   ============================== */

.trip-highlights-section {
    margin: 55px 0;
}

.trip-highlights-section h2 {
    font-size: 32px;
    font-weight: 800;
    color: var(--tour-dark);
    margin-bottom: 30px;
    letter-spacing: -0.5px;
}

.trip-highlights-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0;
    margin-top: 0;
}

.highlight-card {
    padding: 0 28px 28px 28px;
    font-size: 15px;
    line-height: 1.75;
    color: var(--tour-mid);
    background: transparent;
    border-radius: 0;
    position: relative;
    padding-left: 36px;
}

.highlight-card::before {
    content: "•";
    position: absolute;
    left: 14px;
    top: 2px;
    color: var(--tour-dark);
    font-size: 18px;
    font-weight: 700;
}


/* ==============================
   ITINERARY ACCORDION
   ============================== */

.tour-itinerary-section {
    margin: 55px 0;
}

.tour-itinerary-section > h2 {
    font-size: 32px;
    font-weight: 800;
    color: var(--tour-dark);
    margin-bottom: 10px;
    letter-spacing: -0.5px;
}

.tour-itinerary-wrapper {
    margin-top: 10px;
    border-top: 1px solid var(--tour-border);
}

.tour-itinerary-item {
    border-bottom: 1px solid var(--tour-border);
}

.tour-itinerary-toggle {
    width: 100%;
    background: none;
    border: none;
    padding: 24px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 17px;
    font-weight: 600;
    cursor: pointer;
    text-align: left;
    color: var(--tour-dark);
    transition: color 0.15s;
    gap: 20px;
}

.tour-itinerary-toggle:hover {
    color: var(--tour-red);
}

.toggle-icon {
    font-size: 22px;
    line-height: 1;
    color: var(--tour-dark);
    flex-shrink: 0;
    width: 30px;
    height: 30px;
    border: 1.5px solid var(--tour-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 300;
    transition: all 0.2s;
}

.tour-itinerary-toggle:hover .toggle-icon {
    border-color: var(--tour-dark);
    background: var(--tour-dark);
    color: var(--tour-white);
}

.tour-itinerary-content {
    display: none;
    padding: 0 0 30px 0;
    animation: fadeSlide 0.25s ease;
}

.tour-itinerary-content.active {
    display: block;
}

@keyframes fadeSlide {
    from { opacity: 0; transform: translateY(-6px); }
    to   { opacity: 1; transform: translateY(0); }
}

.tour-itinerary-description {
    font-size: 15px;
    line-height: 1.85;
    color: var(--tour-mid);
    margin-bottom: 20px;
    max-width: 680px;
}

.tour-itinerary-content p {
    font-size: 14px;
    color: var(--tour-mid);
    margin: 8px 0;
}

.tour-itinerary-content p strong {
    color: var(--tour-dark);
    font-weight: 700;
    margin-right: 6px;
}


/* ==============================
   INCLUDED / OPTIONAL ACTIVITIES
   ============================== */

.included-activities-section,
.optional-activities-section {
    margin: 50px 0;
}

.included-activities-section h2,
.optional-activities-section h2 {
    font-size: 28px;
    font-weight: 800;
    color: var(--tour-dark);
    margin-bottom: 24px;
    letter-spacing: -0.4px;
}

.included-activities-section ul,
.optional-activities-section ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0 20px;
}

.included-activities-section ul li,
.optional-activities-section ul li {
    padding: 13px 0;
    border-bottom: 1px solid var(--tour-border);
    font-size: 15px;
    color: var(--tour-mid);
    line-height: 1.5;
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.included-activities-section ul li::before {
    content: "✓";
    color: var(--tour-green);
    font-weight: 700;
    font-size: 14px;
    margin-top: 1px;
    flex-shrink: 0;
}

.optional-activities-section ul li::before {
    content: "+";
    color: var(--tour-orange);
    font-weight: 700;
    font-size: 16px;
    margin-top: 0px;
    flex-shrink: 0;
    line-height: 1.3;
}


/* ==============================
   IMPORTANT NOTES
   ============================== */

.important-notes-section {
    margin: 55px 0;
    background: var(--tour-bg);
    border-radius: var(--tour-radius-lg);
    padding: 36px 40px;
}

.important-notes-section h2 {
    font-size: 28px;
    font-weight: 800;
    color: var(--tour-dark);
    margin-bottom: 22px;
    letter-spacing: -0.4px;
}

.important-notes-section p,
.important-notes-section li {
    font-size: 15px;
    line-height: 1.85;
    color: var(--tour-mid);
    margin-bottom: 14px;
}

.important-notes-section ol,
.important-notes-section ul {
    padding-left: 20px;
}


/* ==============================
   TOUR DEPARTURES — DATES & PRICES
   ============================== */

.tour-departures-wrapper {
    margin: 55px 0;
}

.tour-departure-item {
    border: none;
    border-bottom: 1px solid var(--tour-border);
    border-radius: 0;
    padding: 24px 0;
    margin-bottom: 0;
    background: transparent;
    transition: background 0.15s;
}

.tour-departure-item:first-child {
    border-top: 1px solid var(--tour-border);
}

/* Summary row: date | badge | price | button */
.tour-departure-summary {
    display: grid;
    grid-template-columns: 1fr auto auto auto;
    align-items: center;
    gap: 24px;
}

/* Date area */
.tour-date-area {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.tour-date {
    font-size: 17px;
    font-weight: 500;
    color: var(--tour-dark);
    display: flex;
    align-items: center;
    gap: 8px;
}

.tour-date strong {
    font-weight: 700;
}

.tour-date .arrow-sep {
    color: var(--tour-muted);
    font-weight: 400;
}

/* Availability badge */
.tour-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.3px;
    margin-top: 8px;
    align-self: flex-start;
}

.tour-badge.available {
    background: #e8f5e9;
    color: var(--tour-green);
}

.tour-badge.low {
    background: #fff3e0;
    color: var(--tour-orange);
}

.tour-badge.full {
    background: #fce4e4;
    color: #c62828;
}

/* Price preview in row */
.tour-price-preview {
    font-size: 13px;
    color: var(--tour-muted);
    text-align: right;
    line-height: 1;
}

.tour-price-preview span {
    display: block;
    font-size: 26px;
    font-weight: 800;
    color: var(--tour-dark);
    margin-top: 5px;
    letter-spacing: -0.5px;
}

/* Toggle button */
.departure-toggle-btn {
    border: 1.5px solid var(--tour-border);
    background: var(--tour-white);
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    color: var(--tour-dark);
    padding: 10px 18px;
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s;
    white-space: nowrap;
}

.departure-toggle-btn:hover {
    border-color: var(--tour-dark);
    background: var(--tour-dark);
    color: var(--tour-white);
}

.departure-toggle-btn span {
    font-size: 18px;
    margin-left: 0;
    line-height: 1;
    font-weight: 300;
}

/* Expanded booking area */
.tour-departure-expand {
    display: none;
    padding: 28px 0 10px;
    animation: fadeSlide 0.25s ease;
}

.tour-booking-area {
    background: var(--tour-bg);
    border-radius: var(--tour-radius-md);
    padding: 28px;
}

.tour-booking-inner {
    display: flex;
    gap: 24px;
    align-items: flex-end;
    flex-wrap: wrap;
}

/* Traveler selector */
.traveler-select-area {
    flex: 0 0 auto;
}

.traveler-select-area label {
    display: block;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    color: var(--tour-muted);
    margin-bottom: 10px;
}

.traveler-select {
    min-width: 200px;
    height: 50px;
    padding: 0 16px;
    border: 1.5px solid var(--tour-border);
    border-radius: var(--tour-radius-sm);
    font-size: 15px;
    font-weight: 500;
    color: var(--tour-dark);
    background: var(--tour-white);
    cursor: pointer;
    appearance: auto;
    transition: border-color 0.2s;
}

.traveler-select:focus {
    border-color: var(--tour-dark);
    outline: none;
}

/* Dynamic price display */
.dynamic-price {
    font-size: 40px;
    font-weight: 800;
    color: var(--tour-dark);
    letter-spacing: -1px;
    line-height: 1;
}

/* Checkout button */
.tour-checkout-btn {
    background: var(--tour-red);
    color: var(--tour-white);
    border: none;
    padding: 15px 32px;
    border-radius: 50px;
    cursor: pointer;
    font-size: 15px;
    font-weight: 700;
    letter-spacing: 0.2px;
    transition: all 0.2s;
    box-shadow: 0 4px 14px rgba(230,0,0,0.25);
}

.tour-checkout-btn:hover:not(:disabled) {
    background: #c00;
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(230,0,0,0.30);
}

.tour-checkout-btn.disabled-btn {
    background: #ccc;
    color: #888;
    cursor: not-allowed;
    box-shadow: none;
}


/* ==============================
   RESPONSIVE
   ============================== */

@media (max-width: 1024px) {
    .custom-tour-sidebar {
        position: relative;
        top: auto;
    }
}

@media (max-width: 767px) {
    .tour-departure-summary {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .tour-price-preview {
        text-align: left;
    }

    .trip-highlights-grid {
        grid-template-columns: 1fr;
    }

    .included-activities-section ul,
    .optional-activities-section ul {
        grid-template-columns: 1fr;
    }

    .tour-info-grid {
        grid-template-columns: 1fr 1fr;
        gap: 16px;
    }

    .tour-price {
        font-size: 36px;
    }

    .main-tour-image img {
        height: 260px;
    }

    .important-notes-section {
        padding: 24px 20px;
    }

    .tour-booking-inner {
        flex-direction: column;
        align-items: stretch;
    }

    .traveler-select {
        width: 100%;
    }

    .tour-checkout-btn {
        width: 100%;
        text-align: center;
    }

    .dynamic-price {
        font-size: 32px;
    }

    .tour-sticky-nav-inner a {
        padding: 14px 16px;
        font-size: 14px;
    }
}