/* Additional Responsive Enhancements */

/* Mobile Menu */
@media (max-width: 768px) {
    .hero-section {
        min-height: 70vh;
        padding: 60px 15px;
    }
    
    .hero-title {
        font-size: 2.5rem !important;
    }
    
    .hero-subtitle {
        font-size: 1rem !important;
    }
    
    .section-title {
        font-size: 2rem !important;
    }
    
    .features-grid,
    .product-grid,
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .feature-card,
    .product-card {
        padding: 30px 20px;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
        padding: 14px 24px;
    }
}

/* Tablet */
@media (min-width: 769px) and (max-width: 1024px) {
    .features-grid,
    .product-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Loading Animation */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.5s ease;
}

.loading-overlay.hidden {
    opacity: 0;
    pointer-events: none;
}

.loader {
    width: 60px;
    height: 60px;
    border: 4px solid var(--bg-light);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Smooth Scroll */
html {
    scroll-behavior: smooth;
}

/* Selection */
::selection {
    background: var(--primary-light);
    color: var(--white);
}

/* Focus Styles */
button:focus,
a:focus,
input:focus,
textarea:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Accessibility */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* Print Styles */
@media print {
    .hero-section,
    .stats-section,
    .cta-section,
    .site-footer {
        background: white !important;
        color: black !important;
    }
    
    .btn {
        display: none;
    }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 12px;
}

::-webkit-scrollbar-track {
    background: var(--bg-light);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 6px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}

/* Image Optimization */
img {
    max-width: 100%;
    height: auto;
    display: block;
}

.lazy-load {
    opacity: 0;
    transition: opacity 0.5s ease;
}

.lazy-load.loaded {
    opacity: 1;
}

/* Enhanced Form Styles */
input[type="text"],
input[type="email"],
input[type="tel"],
input[type="password"],
textarea,
select {
    width: 100%;
    padding: 14px 20px;
    border: 2px solid rgba(0, 0, 0, 0.1);
    border-radius: 12px;
    font-size: 16px;
    font-family: inherit;
    transition: all 0.3s ease;
    background: var(--white);
}

input:focus,
textarea:focus,
select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(46, 125, 50, 0.1);
}

/* Badge Styles */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-success {
    background: rgba(76, 175, 80, 0.1);
    color: var(--primary-dark);
}

.badge-warning {
    background: rgba(255, 193, 7, 0.1);
    color: #F57C00;
}

.badge-info {
    background: rgba(33, 150, 243, 0.1);
    color: #1976D2;
}

/* Alert Styles */
.alert {
    padding: 16px 20px;
    border-radius: 12px;
    margin-bottom: 20px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.alert-success {
    background: rgba(76, 175, 80, 0.1);
    border-left: 4px solid var(--success);
    color: var(--primary-dark);
}

.alert-info {
    background: rgba(33, 150, 243, 0.1);
    border-left: 4px solid #2196F3;
    color: #1565C0;
}

/* Newsletter Section */
.newsletter-form {
    max-width: 500px;
    margin: 0 auto;
    display: flex;
    gap: 12px;
}

.newsletter-form input {
    flex: 1;
}

.newsletter-form button {
    white-space: nowrap;
}

/* Social Icons */
.social-icons {
    display: flex;
    gap: 16px;
    justify-content: center;
    margin: 24px 0;
}

.social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--gradient-primary);
    color: var(--white);
    text-decoration: none;
    font-size: 20px;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
}

.social-icon:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

/* Trust Badges */
.trust-badges {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 32px;
    flex-wrap: wrap;
    padding: 40px 20px;
    background: var(--bg-light);
}

.trust-badge {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

.trust-badge:hover {
    opacity: 1;
}

.trust-badge-icon {
    font-size: 32px;
}

.trust-badge-text {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

/* Breadcrumbs */
.breadcrumbs {
    display: flex;
    gap: 8px;
    align-items: center;
    padding: 16px 0;
    font-size: 14px;
    color: var(--text-light);
}

.breadcrumbs a {
    color: var(--text-light);
    text-decoration: none;
    transition: color 0.3s ease;
}

.breadcrumbs a:hover {
    color: var(--primary-color);
}

.breadcrumb-separator {
    color: var(--text-light);
    opacity: 0.5;
}