:root {
    --primary-navy: #1e3a8a;
    --primary-blue: #2563eb;
    --secondary-green: #059669;
    --accent-light-blue: #eff6ff;
    --accent-light-green: #d1fae5;
    --text-dark: #1f2937;
    --text-gray: #6b7280;
    --bg-white: #ffffff;
    --bg-gray-light: #f9fafb;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1);
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

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

.animate-fade-in {
    animation: fadeIn 0.6s ease-out;
}

.animate-slide-up {
    animation: slideUp 0.6s ease-out;
}

.animate-slide-in-left {
    animation: slideInLeft 0.6s ease-out;
}

.animate-slide-in-right {
    animation: slideInRight 0.6s ease-out;
}

.animate-scale-in {
    animation: scaleIn 0.5s ease-out;
}

.stagger-1 { animation-delay: 0.1s; }
.stagger-2 { animation-delay: 0.2s; }
.stagger-3 { animation-delay: 0.3s; }
.stagger-4 { animation-delay: 0.4s; }
.stagger-5 { animation-delay: 0.5s; }
.stagger-6 { animation-delay: 0.6s; }

.card-enhanced {
    background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
    border-radius: 0.75rem;
    padding: 2rem;
    box-shadow: var(--shadow-md);
    border: 2px solid #bfdbfe;
    transition: all 0.3s ease;
    position: relative;
    z-index: 1;
}

.card-enhanced:hover {
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-blue);
    background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%);
}

.card-enhanced button[type="submit"] {
    position: relative;
    z-index: 10;
}

.text-box-contrast {
    background: linear-gradient(135deg, #f9fafb 0%, #ffffff 100%);
    border-left: 4px solid var(--primary-blue);
    padding: 1.5rem;
    margin: 1rem 0;
    border-radius: 0.5rem;
    box-shadow: var(--shadow-sm);
}

.tile-enhanced {
    background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
    padding: 1.5rem;
    border-radius: 0.5rem;
    box-shadow: var(--shadow-md);
    border: 2px solid #bfdbfe;
    transition: all 0.3s ease;
}

.tile-enhanced:hover {
    border-color: var(--primary-blue);
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
    background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%);
}

.btn-primary {
    background: var(--primary-blue);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-md);
    cursor: pointer;
    border: none;
    display: inline-block;
}

.btn-primary:hover {
    background: var(--primary-navy);
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.btn-secondary {
    background: var(--secondary-green);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-md);
}

.btn-secondary:hover {
    background: #047857;
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.hero-gradient {
    background: linear-gradient(135deg, var(--primary-navy) 0%, var(--primary-blue) 100%);
}

.section-bg-light {
    background: linear-gradient(180deg, #ffffff 0%, #f9fafb 100%);
}

.logo-pulse:hover {
    animation: pulse 1s ease-in-out;
}

header nav a {
    transition: all 0.2s ease;
}

header nav a:hover {
    transform: translateY(-1px);
}

.accordion-item {
    background: var(--bg-white);
    border: 1px solid #e5e7eb;
    border-radius: 0.5rem;
    margin-bottom: 0.5rem;
    transition: all 0.3s ease;
}

.accordion-item:hover {
    border-color: var(--primary-blue);
    box-shadow: var(--shadow-md);
}

.product-card {
    background: var(--bg-white);
    border-radius: 0.75rem;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.product-card:hover {
    border-color: var(--primary-blue);
    box-shadow: var(--shadow-xl);
    transform: translateY(-6px);
}

input:focus, textarea:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
    transition: all 0.2s ease;
}

.smooth-scroll {
    scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}