/**
 * Universal Stylesheet for Online World Solutions
 * This file contains all common styles for header, footer, and shared elements
 * Last updated: December 2025
 */

/* ==========================================================================
   FOOTER STYLES
   ========================================================================== */

.footer {
    background: linear-gradient(135deg, #135dee, #f8f9fa, #e9ecef 100%);
    padding: 60px 20px 20px;
    color: #2c3e50;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
}

.footer-main {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h3 {
    color: #135dee;
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 20px;
    border-bottom: 2px solid #135dee;
    padding-bottom: 10px;
}

.footer-section h2 {
    color: #2c3e50;
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 15px;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: #2c3e50;
    text-decoration: none;
    transition: color 0.3s ease, padding-left 0.3s ease;
    display: inline-block;
}

.footer-links a:hover {
    color: #135dee;
    padding-left: 5px;
}

.footer-about p {
    color: #2c3e50;
    line-height: 1.6;
    margin-bottom: 15px;
}

.contact-info {
    list-style: none;
    padding: 0;
    margin: 0;
}

.contact-info li {
    margin-bottom: 12px;
    display: flex;
    align-items: center;
}

.contact-info i {
    margin-right: 10px;
    color: #135dee;
}

.social-icons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.social-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: #135dee;
    color: white;
    border-radius: 50%;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-icon:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(19, 93, 238, 0.4);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(44, 62, 80, 0.2);
    color: #2c3e50;
}

.footer-bottom-links {
    margin-top: 15px;
}

.footer-bottom-links a {
    color: #135dee;
    text-decoration: none;
    margin: 0 10px;
    transition: color 0.3s ease;
}

.footer-bottom-links a:hover {
    color: #0d47a1;
    text-decoration: underline;
}

/* Responsive footer styles */
@media (max-width: 768px) {
    .footer-main {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .footer {
        padding: 40px 20px 20px;
    }
}

/* ==========================================================================
   COMMON BODY STYLES
   ========================================================================== */

body {
    margin: 0;
    padding: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #2c3e50;
}

* {
    box-sizing: border-box;
}