/* ==========================================================================
   TourCraze Homepage Stylesheet (Fully Responsive & Mobile-Optimized)
   ========================================================================== */

/* Fade-in animation */
.fade-in {
    opacity: 1 !important;
    transform: translateY(0) !important;
    animation: fadeInSmooth 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes fadeInSmooth {
    from {
        opacity: 0;
        transform: translateY(14px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
    position: relative !important;
    overflow: hidden !important;
    background-color: #071021;
    width: 100%;
}

.hero-bg-container {
    position: absolute;
    inset: 0;
    z-index: 1;
    width: 100%;
    height: 100%;
}

.hero-bg-slide {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    opacity: 0;
    transform: scale(1.06);
    transition: opacity 1.8s cubic-bezier(0.4, 0, 0.2, 1), transform 12s ease-out;
    will-change: opacity, transform;
}

.hero-bg-slide.active {
    opacity: 1;
    transform: scale(1);
    z-index: 2;
}

.hero-vignette-overlay {
    position: absolute;
    inset: 0;
    z-index: 3;
    background: linear-gradient(90deg, rgba(7, 16, 33, 0.94) 0%, rgba(7, 16, 33, 0.75) 50%, rgba(7, 16, 33, 0.4) 100%);
    pointer-events: none;
}

.hero-section h1 {
    color: #FFFFFF !important;
    font-weight: 800 !important;
    letter-spacing: -0.5px;
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.6);
    font-size: clamp(2rem, 5.5vw, 3.8rem);
    line-height: 1.18;
}

.hero-gradient-text {
    display: inline-block;
    background: linear-gradient(135deg, #FFFDF0 0%, #FFE57F 22%, #F8C922 55%, #F59E0B 85%, #EA580C 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: none !important;
    filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.5)) drop-shadow(0 4px 20px rgba(248, 201, 34, 0.4));
    letter-spacing: -0.5px;
}

.hero-section p.lead {
    color: #E2E8F0 !important;
    text-shadow: 0 1px 6px rgba(0, 0, 0, 0.5);
    font-size: clamp(1rem, 2.2vw, 1.25rem);
    max-width: 580px;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

.btn-primary {
    background-color: #F8C922;
    border-color: #F8C922;
    color: #212529;
    font-weight: 600;
}

.btn-primary:hover {
    background-color: #e4b81e;
    border-color: #e4b81e;
}

/* ==========================================================================
   AI Planner Section
   ========================================================================== */
.ai-planner-section {
    background-color: #0c111f !important;
    color: #E2E8F0 !important;
    position: relative;
    z-index: 10;
}

.ai-planner-box {
    background: rgba(17, 24, 39, 0.85) !important;
    border: 1px solid rgba(255, 255, 255, 0.16) !important;
    border-radius: 24px !important;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5) !important;
    backdrop-filter: blur(16px) !important;
    padding: 36px 32px;
}

.ai-input {
    background-color: rgba(255, 255, 255, 0.08) !important;
    border: 1px solid rgba(255, 255, 255, 0.18) !important;
    color: #FFFFFF !important;
    font-weight: 500;
    font-size: 1rem !important; /* Prevents auto-zoom on iOS */
    border-radius: 12px;
}

.ai-input:focus {
    background-color: rgba(255, 255, 255, 0.15) !important;
    border-color: #F8C922 !important;
    color: #FFFFFF !important;
    box-shadow: 0 0 0 3px rgba(248, 201, 34, 0.35) !important;
}

.ai-input::placeholder {
    color: #9CA3AF !important;
    opacity: 1;
}

.ai-input option {
    background-color: #0f172a;
    color: #FFFFFF;
}

.destination-dropdown-menu {
    position: absolute;
    top: calc(100% + 6px);
    left: 0;
    right: 0;
    background: #0f172a;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 16px;
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.75);
    z-index: 1050;
    max-height: 320px;
    overflow-y: auto;
    padding: 8px;
    -webkit-overflow-scrolling: touch;
}

/* ==========================================================================
   Trending Destinations Horizontal Scroller (Compact & Responsive)
   ========================================================================== */
.destinations-section {
    background-color: #0c111f;
    padding: 50px 0;
    overflow: hidden;
    width: 100%;
}

.scroller {
    width: 100%;
    max-width: 100vw;
    overflow: hidden;
    position: relative;
    -webkit-mask: linear-gradient(90deg, transparent, white 3%, white 97%, transparent);
    mask: linear-gradient(90deg, transparent, white 3%, white 97%, transparent);
}

.scroller-inner {
    display: flex !important;
    flex-direction: row !important;
    flex-wrap: nowrap !important;
    align-items: stretch !important;
    gap: 1.25rem !important;
    padding: 0.75rem 0 !important;
    width: max-content !important;
    will-change: transform;
}

.scroller:hover .scroller-inner {
    animation-play-state: paused;
}

/* Base Destination Card Link (Desktop Default: 270px x 400px) */
.destination-card-link {
    display: block !important;
    flex: 0 0 270px !important;
    width: 270px !important;
    min-width: 270px !important;
    max-width: 270px !important;
    height: 400px !important;
    flex-shrink: 0 !important;
    cursor: pointer;
    text-decoration: none !important;
    transition: transform 0.3s ease;
}

.destination-card-link:hover .destination-card {
    transform: translateY(-8px);
    box-shadow: 0 16px 32px rgba(248, 201, 34, 0.25);
}

.destination-card {
    position: relative;
    width: 100% !important;
    height: 100% !important;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.45);
    flex-shrink: 0;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background-color: #1a2338;
}

.dest-card-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
    display: block !important;
    transition: transform 0.5s ease;
}

.destination-card:hover .dest-card-img {
    transform: scale(1.06);
}

.card-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 16px 18px;
    background: linear-gradient(180deg, transparent 0%, rgba(12, 17, 31, 0.78) 35%, rgba(12, 17, 31, 0.98) 100%);
    color: white;
}

.dest-card-title {
    font-size: 1.18rem;
    line-height: 1.3;
    text-shadow: 0 2px 4px rgba(0,0,0,0.8);
}

.rating-badge {
    background-color: #F8C922;
    color: #212529;
    padding: 3px 8px;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 700;
    white-space: nowrap;
}

.dest-card-state {
    font-size: 0.84rem;
}

.dest-card-footer {
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    font-size: 0.8rem;
}

/* ==========================================================================
   Travel Gallery ("Get Inspired" Section)
   ========================================================================== */
.gallery-section {
    background-color: #0c111f !important;
    padding: 60px 0 !important;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.masonry-grid {
    display: grid !important;
    grid-template-columns: repeat(3, 1fr) !important;
    grid-auto-rows: 230px !important;
    grid-auto-flow: dense !important;
    gap: 1.25rem !important;
    max-width: 1100px !important;
    margin: 0 auto !important;
    width: 100% !important;
}

.grid-item {
    overflow: hidden;
    border-radius: 18px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
    position: relative;
    display: block;
}

.grid-item a {
    display: block;
    width: 100%;
    height: 100%;
    text-decoration: none;
    position: relative;
}

.grid-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease, filter 0.4s ease;
}

.grid-item:hover img {
    transform: scale(1.08);
    filter: brightness(0.85);
}

.grid-item.tall {
    grid-row: span 2;
}

.gallery-overlay-badge {
    position: absolute;
    bottom: 12px;
    left: 12px;
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: #FFFFFF;
    font-weight: 700;
    font-size: 0.85rem;
    padding: 5px 12px;
    border-radius: 20px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
    pointer-events: none;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

/* ==========================================================================
   TripSplit SaaS Feature Section
   ========================================================================== */
.tripsplit-section {
    position: relative;
    background: radial-gradient(circle at 80% 20%, rgba(248, 201, 34, 0.08) 0%, transparent 60%), #080d1a;
    border-top: 1px solid rgba(255,255,255,0.06);
    border-bottom: 1px solid rgba(255,255,255,0.06);
    overflow: hidden;
}

/* ==========================================================================
   Featured Stays & Sanctuaries Section
   ========================================================================== */
.featured-stays-section {
    background: radial-gradient(circle at 50% 0%, #1e293b 0%, #0c111f 100%);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.stay-card {
    border-radius: 20px;
    overflow: hidden;
    background: #1E293B;
    border: 1px solid rgba(255, 255, 255, 0.12);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.stay-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.5);
}

/* ==========================================================================
   Community Preview Section
   ========================================================================== */
.community-preview-section {
    background-color: #FFFFFF !important;
    color: #1E293B !important;
    border-top: 1px solid #E2E8F0;
    border-bottom: 1px solid #E2E8F0;
}

.home-comm-card {
    background: #F8FAFC;
    border: 1px solid #E2E8F0;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.04);
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.home-comm-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 35px rgba(0, 0, 0, 0.08);
    border-color: #CBD5E1;
}

/* ==========================================================================
   Partners & Footer
   ========================================================================== */
.partners-section {
    background-color: #F8FAFC !important;
    border-bottom: 1px solid #E2E8F0;
}

.final-cta-section {
    background: linear-gradient(180deg, #0c111f 0%, #071021 100%);
}

.site-footer {
    background-color: #071021;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

/* ==========================================================================
   MEDIA QUERIES - TABLETS & MID-SIZED DEVICES (< 991px)
   ========================================================================== */
@media (max-width: 991px) {
    .hero-section .display-3 {
        font-size: 2.6rem !important;
    }
    
    .destination-card-link {
        flex: 0 0 230px !important;
        width: 230px !important;
        min-width: 230px !important;
        max-width: 230px !important;
        height: 350px !important;
    }
    
    .dest-card-title {
        font-size: 1.05rem;
    }

    .card-content {
        padding: 14px;
    }

    .masonry-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        grid-auto-rows: 200px !important;
    }
}

/* ==========================================================================
   MEDIA QUERIES - SMARTPHONES & MOBILE SCREENS (< 768px)
   ========================================================================== */
@media (max-width: 768px) {
    /* Prevent any body side-scrolling */
    body, html {
        overflow-x: hidden !important;
    }

    /* Hero Section Mobile */
    .hero-section {
        min-height: auto !important;
        padding-top: 20px;
        padding-bottom: 30px;
    }

    .hero-section .row {
        min-height: auto !important;
    }

    .hero-section .py-5 {
        padding-top: 2rem !important;
        padding-bottom: 2rem !important;
    }

    .hero-section h1 {
        font-size: 2.1rem !important;
        line-height: 1.22 !important;
        margin-bottom: 1rem !important;
    }

    .hero-section p.lead {
        font-size: 0.98rem !important;
        margin-bottom: 1.8rem !important;
    }

    .hero-buttons {
        flex-direction: column !important;
        width: 100% !important;
        gap: 12px !important;
    }

    .hero-buttons .btn {
        width: 100% !important;
        justify-content: center !important;
        padding: 13px 20px !important;
        font-size: 1rem !important;
    }

    /* AI Planner Box Mobile */
    .ai-planner-box {
        padding: 20px 16px !important;
        border-radius: 18px !important;
    }

    .ai-planner-section h2 {
        font-size: 1.65rem !important;
    }

    .ai-planner-section p {
        font-size: 0.95rem !important;
    }

    .ai-planner-box button[type="submit"] {
        width: 100% !important;
        padding: 14px 20px !important;
        font-size: 1.05rem !important;
    }

    /* Compact Horizontal Sliding Destinations on Mobile */
    .destinations-section {
        padding: 35px 0 !important;
    }

    .destinations-section h2 {
        font-size: 1.6rem !important;
        margin-bottom: 1.5rem !important;
    }

    .scroller-inner {
        gap: 0.85rem !important;
        padding: 0.5rem 0 !important;
    }

    .destination-card-link {
        flex: 0 0 190px !important;
        width: 190px !important;
        min-width: 190px !important;
        max-width: 190px !important;
        height: 280px !important;
    }

    .destination-card {
        border-radius: 14px !important;
        box-shadow: 0 8px 18px rgba(0, 0, 0, 0.4) !important;
    }

    .card-content {
        padding: 10px 12px !important;
        background: linear-gradient(180deg, transparent 0%, rgba(12, 17, 31, 0.85) 30%, rgba(12, 17, 31, 0.99) 100%) !important;
    }

    .dest-card-title {
        font-size: 0.94rem !important;
        margin-bottom: 2px !important;
    }

    .rating-badge {
        font-size: 0.72rem !important;
        padding: 2px 6px !important;
        border-radius: 8px !important;
    }

    .dest-card-state {
        font-size: 0.74rem !important;
        margin-bottom: 3px !important;
    }

    .dest-card-footer {
        font-size: 0.72rem !important;
        padding-top: 4px !important;
        margin-top: 4px !important;
    }

    /* 2-Column Pinterest Photo Mosaic for "Get Inspired" Gallery */
    .gallery-section {
        padding: 40px 0 !important;
    }

    .gallery-section h2 {
        font-size: 1.65rem !important;
    }

    .masonry-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        grid-auto-rows: 135px !important;
        gap: 0.75rem !important;
    }

    .grid-item {
        border-radius: 14px !important;
    }

    .grid-item.tall {
        grid-row: span 2 !important;
    }

    .gallery-overlay-badge {
        font-size: 0.75rem !important;
        padding: 3px 8px !important;
        bottom: 8px !important;
        left: 8px !important;
    }

    /* TripSplit Section Mobile */
    .tripsplit-section {
        padding: 40px 0 !important;
    }

    .tripsplit-section h2 {
        font-size: 1.75rem !important;
    }

    .tripsplit-section .lead {
        font-size: 0.98rem !important;
    }

    .tripsplit-section .btn {
        width: 100% !important;
        margin-bottom: 6px;
    }

    /* Stays Section Mobile */
    .featured-stays-section {
        padding: 40px 0 !important;
    }

    .featured-stays-section h2 {
        font-size: 1.65rem !important;
    }

    .featured-stays-section .btn-outline-warning {
        width: 100% !important;
        text-align: center !important;
    }

    /* Community Section Mobile */
    .community-preview-section {
        padding: 40px 0 !important;
    }

    .community-preview-section h2 {
        font-size: 1.65rem !important;
    }

    .community-preview-section .btn-warning {
        width: 100% !important;
        padding: 13px 20px !important;
    }

    /* Final CTA Mobile */
    .final-cta-section {
        padding: 45px 0 !important;
    }

    .final-cta-section h2 {
        font-size: 1.75rem !important;
    }

    .final-cta-section .btn-warning {
        width: 100% !important;
        padding: 14px 20px !important;
    }
}

/* ==========================================================================
   EXTRA SMALL MOBILE SCREENS (< 400px - iPhone SE, Compact Androids)
   ========================================================================== */
@media (max-width: 400px) {
    .destination-card-link {
        flex: 0 0 170px !important;
        width: 170px !important;
        min-width: 170px !important;
        max-width: 170px !important;
        height: 255px !important;
    }

    .dest-card-title {
        font-size: 0.88rem !important;
    }

    .card-content {
        padding: 8px 10px !important;
    }

    .masonry-grid {
        grid-auto-rows: 120px !important;
        gap: 0.5rem !important;
    }
}