/* footer */




body > footer {

    --glass-bg: #ffffff;
    --glass-border: #e4e4e7;
    --accent-color: #0ea5e9; /* Slightly deeper blue for readability on light */
    --text-primary: #18181b;
    --text-secondary: #71717a;
    --bg-main: #fbfbfb;
    --footer-bg: #ffffff;

    font-family: 'Inter', system-ui, sans-serif;
    
    background: var(--footer-bg);
    position: relative;
    padding: 78px 45px 40px;
    overflow: hidden;
    border-top: 1px solid var(--glass-border);

    
}

/* Background Glow Effect - Softer for Light Mode */
body > footer::before {
    content: '';
    position: absolute;
    top: -150px;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 400px;
    background: radial-gradient(circle, rgba(14, 165, 233, 0.05) 0%, transparent 70%);
    pointer-events: none;


}

body > footer .container {
    
    margin: 0 auto;
    
    position: relative;
    z-index: 1;
    max-width: var(--page-max-width);
}

body > footer .footer-grid {
    display: grid;
    grid-template-columns: repeat(4, fit-content(250px));
    justify-content: space-between;
    gap: 40px;
    margin-bottom: 60px;
}

body > footer .footer-logo {
    color: var(--text-primary);
    font-size: 1.5rem;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
}

body > footer .footer-logo span { color: var(--accent-color); font-weight: 400; }

body > footer .brand-col p {
    
    line-height: 1.7;
    font-size: 0.95rem;
    max-width: 250px;
}

body > footer .footer-heading {
    color: var(--text-primary);
    margin-bottom: 25px;
    margin-top: 0;
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

body > footer .link-col ul {
    list-style: none;
    padding: 0;
}

body > footer .link-col li { margin-bottom: 12px; }

body > footer .link-col a {
    
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 0.95rem;
    display: inline-block;
}


body > footer .link-col, body > footer .brand-col {
    color: #71717a;
}

body > footer li a, body > footer .contact-item a {
    color: inherit
}

body > footer .link-col a:hover {
    color: var(--accent-color);
    
    transform: translateX(8px);
}

/* Social Icons */
body > footer .social-group {
    display: flex;
    gap: 12px;
    margin-top: 25px;
}

body > footer .social-icon {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
}

body > footer .social-icon:hover {
    background: var(--accent-color);
    border-color: var(--accent-color);
    transform: translateY(-5px);
    color: #fff;
    box-shadow: 0 10px 15px -3px rgba(14, 165, 233, 0.3);
}

.fab.fa-x-twitter::before {
    content: "\f099";
}

body > footer address {
    font-style: normal;
}
/* Contact Info */
body > footer .contact-item {
    display: flex;
    align-items: center;
    gap: 12px;
    
    margin-bottom: 18px;
    font-size: 0.95rem;
}

body > footer .contact-item i { 
    color: var(--accent-color); 
    width: 20px;
}

/* Scroll Top Button */
body > footer .scroll-top {
    position: absolute;
    right: 50px;
    top: -25px;
    width: 45px;
    height: 43px;
    background: #ffffff;
    color: var(--text-primary);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    transition: 0.3s;

    position: fixed;
    z-index: 20;
    bottom: 15px;
    top: auto;
    right: 12px;
}

body > footer .scroll-top:hover { 
    transform: translateY(-3px);
    background: var(--accent-color);
    color: white;
    border-color: var(--accent-color);
}

body > footer .footer-bottom {
    padding-top: 30px;
    border-top: 1px solid var(--glass-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-secondary);
    font-size: 0.85rem;
    gap: 30px;
}

body > footer .footer-bottom p {
    display: grid;
    grid-template-columns: auto 1fr;
    column-gap: 4px;
    align-items: center;
    gap: 5px;
    font-size: 15px;
}

body > footer .status-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    background: #10b981;
    border-radius: 50%;
    margin-right: 5px;
    box-shadow: 0 0 8px #10b981;
}





/* Dark-mode */
body > footer.dark-mode::before {
    display: none;
}

body > footer.dark-mode, body > footer.dark-mode .footer-bottom {
    background: #0a0a0a;
    border-color: #ffffff14;
}

body > footer.dark-mode .footer-heading {
    color: white;
    font-weight: 500;
}



body > footer.dark-mode .footer-logo {
    color: white;
    font-weight: 500;
    font-size: 1.3rem;
}

body > footer.dark-mode .contact-item i {
    color: #ffffffd4;
}

body > footer.dark-mode .link-col, body > footer.dark-mode .brand-col {
    color: rgb(154, 158, 165);
}




body > footer.dark-mode .social-icon {

        border-color: #e4e4e745;
        background: none;
        color: #fcfcfc8a;
}

body > footer.dark-mode .social-icon:hover {

        
        color: white;
}

body > footer.dark-mode .footer-logo span {
  color: #3ad2ebcc;
  
}




/* Responsive */
@media (max-width: 992px) {
    body > footer .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
    body > footer .footer-grid { grid-template-columns: 1fr;}
}