/* Packages Page Styles - Enhanced & Interactive */

.packages-section {
    padding: 4rem 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e8f5f3 50%, #ffffff 100%);
    position: relative;
    overflow: hidden;
}

.packages-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 50%, rgba(0, 168, 150, 0.05) 0%, transparent 50%),
                radial-gradient(circle at 80% 80%, rgba(249, 200, 14, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.package-card {
    background: white;
    border-radius: 2rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    margin-bottom: 3rem;
    overflow: hidden;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    border: 2px solid transparent;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

@media (min-width: 1400px) {
    .package-card {
        max-width: 1000px;
    }
}

.package-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 168, 150, 0.1), rgba(249, 200, 14, 0.1));
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
    z-index: 0;
}

.package-card:hover {
    transform: translateY(-10px) scale(1.01);
    box-shadow: 0 20px 60px rgba(0, 168, 150, 0.2);
    border-color: rgba(0, 168, 150, 0.3);
}

.package-card:hover::before {
    opacity: 1;
}

.package-header {
    background: linear-gradient(135deg, var(--primary) 0%, #05d9c5 100%);
    color: white;
    padding: 2.5rem;
    position: relative;
    overflow: hidden;
}

.package-header::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    animation: headerGlow 8s ease-in-out infinite;
}

@keyframes headerGlow {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(-20%, -20%); }
}

.package-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(10px);
    padding: 0.6rem 1.25rem;
    border-radius: 2rem;
    font-size: 0.875rem;
    font-weight: 700;
    margin-bottom: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    animation: badgePulse 3s ease-in-out infinite;
}

@keyframes badgePulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.package-title {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    line-height: 1.3;
}

.package-subtitle {
    font-size: 1rem;
    opacity: 0.95;
    line-height: 1.6;
}

.package-image {
    position: relative;
    height: 400px;
    overflow: hidden;
    border-bottom: 4px solid var(--primary);
}

.package-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    filter: brightness(0.95) contrast(1.05);
}

.package-card:hover .package-img {
    transform: scale(1.08);
    filter: brightness(1) contrast(1.1);
}

.package-image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0) 0%,
        rgba(0, 0, 0, 0.1) 50%,
        rgba(0, 168, 150, 0.3) 100%
    );
    pointer-events: none;
    transition: opacity 0.4s ease;
}

.package-card:hover .package-image-overlay {
    background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0) 0%,
        rgba(0, 0, 0, 0.15) 50%,
        rgba(0, 168, 150, 0.5) 100%
    );
}

.package-content {
    padding: 2.5rem;
}

.package-features,
.package-itinerary,
.package-addons {
    margin-bottom: 2.5rem;
}

.package-features h4,
.package-itinerary h4,
.package-addons h4 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.package-features ul,
.package-addons ul {
    list-style: none;
    padding: 0;
}

.package-features li,
.package-addons li {
    padding: 0.75rem 0;
    padding-left: 1.75rem;
    position: relative;
    line-height: 1.6;
    color: #5a6d78;
}

.package-features li::before,
.package-addons li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: 700;
    font-size: 1.2rem;
}

.itinerary-day {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
    padding: 1.5rem;
    border-bottom: 1px solid #e2e8ee;
    border-radius: 1rem;
    background: linear-gradient(135deg, rgba(0, 168, 150, 0.02), rgba(249, 200, 14, 0.02));
    transition: all 0.3s ease;
    position: relative;
}

.itinerary-day::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(180deg, var(--primary), var(--accent));
    border-radius: 4px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.itinerary-day:hover {
    background: linear-gradient(135deg, rgba(0, 168, 150, 0.05), rgba(249, 200, 14, 0.05));
    transform: translateX(5px);
}

.itinerary-day:hover::before {
    opacity: 1;
}

.itinerary-day:last-child {
    border-bottom: none;
    padding-bottom: 1.5rem;
    margin-bottom: 0;
}

.day-number {
    flex-shrink: 0;
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1rem;
    box-shadow: 0 6px 20px rgba(0, 168, 150, 0.4);
    position: relative;
    transition: all 0.3s ease;
}

.day-number::before {
    content: '';
    position: absolute;
    inset: -5px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    opacity: 0.3;
    filter: blur(10px);
    z-index: -1;
}

.itinerary-day:hover .day-number {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 8px 25px rgba(0, 168, 150, 0.5);
}

.day-content {
    flex: 1;
}

.day-content h5 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--foreground);
    margin-bottom: 0.75rem;
}

.day-content p {
    color: #5a6d78;
    line-height: 1.7;
    margin-bottom: 0.5rem;
}

.day-content ul {
    list-style: none;
    padding: 0;
    margin-top: 0.5rem;
}

.day-content li {
    padding: 0.4rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: #5a6d78;
    line-height: 1.6;
}

.day-content li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: 700;
}

.package-pricing {
    background: linear-gradient(135deg, rgba(0, 168, 150, 0.08), rgba(249, 200, 14, 0.08));
    border-radius: 1.5rem;
    padding: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    border: 2px solid rgba(0, 168, 150, 0.15);
    position: relative;
    overflow: hidden;
    transition: all 0.4s ease;
}

.package-pricing::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 168, 150, 0.1) 0%, transparent 70%);
    animation: pricingGlow 6s ease-in-out infinite;
}

@keyframes pricingGlow {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    50% { transform: translate(10%, 10%) rotate(180deg); }
}

.package-pricing:hover {
    border-color: rgba(0, 168, 150, 0.3);
    box-shadow: 0 10px 30px rgba(0, 168, 150, 0.15);
    transform: scale(1.02);
}

.price-container {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.price-original {
    font-size: 1.5rem;
    color: #999;
    text-decoration: line-through;
    font-weight: 600;
}

.price-current {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary);
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.price-label {
    font-size: 0.875rem;
    color: #5a6d78;
    font-weight: 500;
}

.btn-book {
    white-space: nowrap;
    padding: 1.2rem 2.5rem;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    position: relative;
    overflow: hidden;
    z-index: 1;
    box-shadow: 0 8px 25px rgba(0, 168, 150, 0.3);
    transition: all 0.4s ease;
}

.btn-book::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
    z-index: -1;
}

.btn-book:hover::before {
    width: 300px;
    height: 300px;
}

.btn-book:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 12px 35px rgba(0, 168, 150, 0.4);
}

.btn-book svg {
    width: 22px;
    height: 22px;
    transition: transform 0.3s ease;
}

.btn-book:hover svg {
    transform: scale(1.2) rotate(15deg);
}

/* Responsive Design */
@media (max-width: 768px) {
    .package-title {
        font-size: 1.5rem;
    }
    
    .package-image {
        height: 250px;
    }
    
    .package-content {
        padding: 1.5rem;
    }
    
    .itinerary-day {
        flex-direction: column;
        gap: 1rem;
    }
    
    .day-number {
        width: 50px;
        height: 50px;
    }
    
    .package-pricing {
        flex-direction: column;
        text-align: center;
    }
    
    .price-container {
        justify-content: center;
    }
    
    .btn-book {
        width: 100%;
        justify-content: center;
    }
    
    .price-current {
        font-size: 2rem;
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .package-image {
        height: 350px;
    }
}

/* Image Placeholder Enhancement */
.image-placeholder-content svg {
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}