@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Inter:wght@400;500;600;700&display=swap');

/* ==========================================================================
   Global Base & Typography
   ========================================================================== */
html {
    font-size: 15px;
    scroll-behavior: smooth;
}

@media (min-width: 768px) {
    html {
        font-size: 16px;
    }
}

body {
    font-family: 'Plus Jakarta Sans', 'Inter', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background-color: #f8fafc !important;
    color: #0f172a;
    letter-spacing: -0.01em;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    letter-spacing: -0.025em;
    color: #0f172a;
}

/* ==========================================================================
   Modern Tailwind-Style Card Overrides (No harsh borders, soft drop shadows)
   ========================================================================== */
.card {
    background-color: #ffffff;
    border: none !important;
    border-radius: 1rem !important;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -2px rgba(0, 0, 0, 0.04) !important;
    transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.card:hover {
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04) !important;
}

.card-header {
    background-color: transparent !important;
    border-bottom: 1px solid #f1f5f9 !important;
    padding: 1.25rem 1.5rem !important;
    font-weight: 600;
}

.card-body {
    padding: 1.5rem !important;
}

.card-footer {
    background-color: transparent !important;
    border-top: 1px solid #f1f5f9 !important;
    padding: 1.25rem 1.5rem !important;
}

/* Specific Card Packages */
.card-package {
    border: none !important;
    border-radius: 1rem !important;
    overflow: hidden;
    background: #ffffff;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -2px rgba(0, 0, 0, 0.04) !important;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card-package:hover {
    transform: translateY(-4px);
    box-shadow: 0 14px 20px -3px rgba(0, 0, 0, 0.09), 0 6px 8px -4px rgba(0, 0, 0, 0.05) !important;
}

/* Form Controls & Inputs */
.form-control, .form-select {
    border-radius: 0.625rem;
    border: 1px solid #cbd5e1;
    padding: 0.65rem 1rem;
    font-size: 0.95rem;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-control:focus, .form-select:focus {
    border-color: var(--brand-color, #0ea5e9);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--brand-color, #0ea5e9) 20%, transparent);
}

/* Badges */
.badge {
    font-weight: 600;
    letter-spacing: 0.02em;
}

/* Overview Text Styling */
.package-overview-text {
    line-height: 1.8;
    font-size: 1.05rem;
    color: #334155;
}

/* Sticky Mobile Bottom CTA */
.sticky-mobile-cta {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1040;
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-top: 1px solid #e2e8f0;
    box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.08);
    padding: 0.85rem 1rem;
}

.backdrop-blur {
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

@media (max-width: 991.98px) {
    body.has-sticky-mobile-cta {
        padding-bottom: 85px;
    }
    body.has-sticky-mobile-cta .floating-wa-btn {
        bottom: 95px !important;
    }
}

/* ==========================================================================
   Hero Carousel Polish
   ========================================================================== */
#heroCarousel .carousel-indicators [data-bs-target] {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    margin: 0 5px;
    background-color: rgba(255, 255, 255, 0.5);
    border: none;
    transition: all 0.25s ease;
}

#heroCarousel .carousel-indicators .active {
    background-color: #ffffff;
    transform: scale(1.3);
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.8);
}

/* ==========================================================================
   WhatsApp Brand Styles & Flight Board Rows
   ========================================================================== */
.btn-whatsapp {
    background-color: #25D366 !important;
    border-color: #25D366 !important;
    color: #ffffff !important;
    font-weight: 600;
    transition: all 0.2s ease-in-out;
}

.btn-whatsapp:hover, .btn-whatsapp:focus {
    background-color: #20bd5a !important;
    border-color: #20bd5a !important;
    color: #ffffff !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(37, 211, 102, 0.4);
}

.btn-outline-whatsapp {
    color: #25D366 !important;
    border: 1.5px solid #25D366 !important;
    font-weight: 600;
    background-color: transparent !important;
    transition: all 0.2s ease-in-out;
}

.btn-outline-whatsapp:hover {
    background-color: #25D366 !important;
    color: #ffffff !important;
    transform: translateY(-1px);
}

.text-whatsapp {
    color: #25D366 !important;
}

.bg-whatsapp {
    background-color: #25D366 !important;
    color: #ffffff !important;
}

.flight-board-row {
    background-color: #ffffff;
    transition: background-color 0.15s ease, transform 0.15s ease;
}

.flight-board-row:hover {
    background-color: #f8fafc;
}

.hover-brand {
    transition: color 0.15s ease;
}

.hover-brand:hover {
    color: var(--brand-color, #0d9488) !important;
}

/* Empty State Dashed Border Utility */
.border-dashed {
    border: 2px dashed #cbd5e1 !important;
}

/* Layout & Utility Helpers */
.max-w-600 {
    max-width: 600px;
}

.nav-link.active {
    color: var(--brand-color, #0d9488) !important;
    font-weight: 700 !important;
}

/* Card & Image Transitions */
.transition-hover {
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.transition-hover:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.08) !important;
}

.package-card {
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.package-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.08) !important;
}

.transition-hover-img {
    transition: transform 0.3s ease;
}

.package-card:hover .transition-hover-img,
.transition-hover:hover .transition-hover-img {
    transform: scale(1.04);
}

.package-title-link {
    transition: color 0.2s ease;
}

.package-title-link:hover {
    color: var(--brand-color, #0d9488) !important;
}

/* ==========================================================================
   Public Modal Styling (Light Card Aesthetic & Readable Contrast)
   ========================================================================== */
.modal-content {
    border: none !important;
    border-radius: 1.25rem !important;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04) !important;
    background-color: #ffffff;
}

.modal-header {
    background-color: #ffffff !important;
    border-bottom: 1px solid #f1f5f9 !important;
    padding: 1.5rem 1.75rem 1.25rem 1.75rem !important;
}

.modal-header .modal-title {
    color: #0f172a !important;
    font-weight: 700;
}

.modal-body {
    padding: 1.5rem 1.75rem 1.75rem 1.75rem !important;
}