/* Modern Custom styles */
:root {
    --primary-color: #2563eb;
    --secondary-color: #475569;
    --accent-color: #f59e0b;
    --dark-color: #1e293b;
    --light-color: #f8fafc;
    --success-color: #22c55e;
    --danger-color: #ef4444;
}

/* Global styles */
body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    background-color: #f8fafc;
}

/* Header styles */
.header-ocean-blue {
    background: linear-gradient(135deg, var(--primary-color), #1d4ed8);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

/* Logo styling */
.logo {
    height: 50px;
    width: auto;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    filter: drop-shadow(0 4px 3px rgb(0 0 0 / 0.07));
}

.logo:hover {
    transform: scale(1.05) rotate(-2deg);
}

/* Navigation styling */
.navbar-nav .nav-link {
    color: var(--light-color) !important;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    transition: all 0.3s ease;
}

.navbar-nav .nav-link:hover {
    background-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-1px);
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 50%;
    background-color: var(--accent-color);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.navbar-nav .nav-link:hover::after {
    width: 50%;
}

/* Dropdown styling */
.dropdown-menu {
    border: none;
    background-color: white;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    border-radius: 0.5rem;
    animation: dropdownFade 0.3s ease;
}

.dropdown-item {
    padding: 0.7rem 1.5rem;
    transition: all 0.2s ease;
}

.dropdown-item:hover {
    background-color: #f1f5f9;
    transform: translateX(5px);
}

/* Hero section */
.hero-section {
    background: linear-gradient(135deg, var(--primary-color), #1d4ed8);
    position: relative;
    overflow: hidden;
    padding: 8rem 0;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="%23ffffff20" fill-opacity="1" d="M0,32L48,80C96,128,192,224,288,224C384,224,480,128,576,90.7C672,53,768,75,864,96C960,117,1056,139,1152,133.3C1248,128,1344,96,1392,80L1440,64L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>');
    background-size: cover;
    opacity: 0.1;
}

/* Card styling */
.card {
    border: none;
    background: white;
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.card-img-top {
    height: 220px;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.card:hover .card-img-top {
    transform: scale(1.1);
}

/* Button styling */
.btn {
    padding: 0.6rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 500;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), #1d4ed8);
    border: none;
}

.btn-outline-light {
    border-width: 2px;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

/* Price tag style */
.text-primary {
    color: var(--primary-color) !important;
    font-weight: 700;
    font-size: 1.25rem;
}

/* Badge styling */
.badge {
    padding: 0.5em 1em;
    border-radius: 9999px;
    font-weight: 500;
}

.badge.bg-primary {
    background: linear-gradient(135deg, var(--primary-color), #1d4ed8) !important;
}

/* Animations */
@keyframes dropdownFade {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Custom hover effects */
.hover-lift {
    transition: transform 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-5px);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .hero-section {
        padding: 5rem 0;
    }
    
    .display-4 {
        font-size: 2.25rem;
    }
    
    .navbar-collapse {
        background: linear-gradient(135deg, var(--primary-color), #1d4ed8);
        padding: 1rem;
        border-radius: 0.5rem;
        margin-top: 1rem;
    }
    
    .card {
        margin-bottom: 2rem;
    }
}

/* Footer styling */
footer {
    background: var(--dark-color);
    color: var(--light-color);
    padding: 4rem 0;
}

/* Custom utilities */
.shadow-custom {
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.rounded-custom {
    border-radius: 1rem;
}

/* Form controls */
.form-control {
    border-radius: 0.5rem;
    padding: 0.75rem 1rem;
    border: 2px solid #e2e8f0;
    transition: all 0.3s ease;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}