/* Modern Footer Styles - TheDentalHealers.com */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Outfit:wght@500;600;700&display=swap');

:root {
    --footer-bg: #0a0f1d;
    --footer-bg-accent: #111827;
    --footer-text: #94a3b8;
    --footer-text-bright: #f8fafc;
    --footer-accent: #38bdf8;
    --footer-accent-gradient: linear-gradient(135deg, #38bdf8 0%, #818cf8 100%);
    --footer-border: rgba(148, 163, 184, 0.1);
}

.site-footer {
    background-color: var(--footer-bg);
    color: var(--footer-text);
    padding: 80px 0 40px;
    font-family: 'Inter', sans-serif;
    border-top: 1px solid var(--footer-border);
    position: relative;
    overflow: hidden;
}

/* Subtle background accent */
.site-footer::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(56, 189, 248, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 60px;
}

@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
}

@media (max-width: 640px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

/* Brand Section */
.footer-logo {
    font-family: 'Outfit', sans-serif;
    font-size: 28px;
    font-weight: 700;
    color: var(--footer-text-bright);
    margin-bottom: 20px;
    letter-spacing: -0.5px;
}

.logo-accent {
    color: var(--footer-accent);
}

.footer-tagline {
    font-size: 15px;
    line-height: 1.6;
    margin-bottom: 24px;
    max-width: 320px;
}

.footer-social-links {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
}

.social-icon-wrapper {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--footer-bg-accent);
    border: 1px solid var(--footer-border);
    border-radius: 12px;
    color: var(--footer-text);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.social-icon-wrapper:hover {
    color: var(--footer-text-bright);
    border-color: var(--footer-accent);
    transform: translateY(-3px);
    box-shadow: 0 10px 15px -3px rgba(56, 189, 248, 0.2);
}

.social-icon-wrapper svg {
    width: 20px;
    height: 20px;
}

.contact-pill {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 16px;
    background: var(--footer-bg-accent);
    border: 1px solid var(--footer-border);
    border-radius: 100px;
    color: var(--footer-text-bright);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.contact-pill:hover {
    border-color: var(--footer-accent);
    background: rgba(56, 189, 248, 0.05);
}

.contact-pill svg {
    width: 16px;
    height: 16px;
    color: var(--footer-accent);
}

/* Nav Columns */
.footer-heading {
    font-family: 'Outfit', sans-serif;
    color: var(--footer-text-bright);
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 24px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

.footer-nav-list li {
    margin-bottom: 12px;
}

.footer-nav-list a {
    color: var(--footer-text);
    text-decoration: none;
    font-size: 15px;
    transition: all 0.2s ease;
    display: inline-block;
}

.footer-nav-list a:hover {
    color: var(--footer-accent);
    transform: translateX(4px);
}

/* Trust Banner */
.footer-trust-banner {
    background: var(--footer-bg-accent);
    border: 1px solid var(--footer-border);
    border-radius: 20px;
    padding: 24px;
    margin-bottom: 60px;
    position: relative;
    overflow: hidden;
}

.footer-trust-banner::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 150px;
    height: 150px;
    background: radial-gradient(circle at bottom right, rgba(56, 189, 248, 0.05) 0%, transparent 60%);
}

.trust-content {
    display: flex;
    align-items: center;
    gap: 20px;
    position: relative;
    z-index: 1;
}

.verified-badge {
    width: 48px;
    height: 48px;
    flex-shrink: 0;
    background: var(--footer-accent-gradient);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    box-shadow: 0 4px 10px rgba(56, 189, 248, 0.3);
}

.verified-badge svg {
    width: 24px;
    height: 24px;
}

.trust-text {
    font-size: 14px;
    line-height: 1.6;
}

.trust-text strong {
    color: var(--footer-text-bright);
    display: block;
    font-size: 16px;
    margin-bottom: 4px;
}

/* Footer Bottom */
.footer-bottom {
    padding-top: 40px;
    border-top: 1px solid var(--footer-border);
}

.footer-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

@media (max-width: 768px) {
    .footer-meta {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
}

.copyright {
    font-size: 14px;
}

.legal-links {
    display: flex;
    gap: 24px;
}

.legal-links a {
    color: var(--footer-text);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.2s ease;
}

.legal-links a:hover {
    color: var(--footer-accent);
}

.site-disclaimer {
    font-size: 12px;
    line-height: 1.6;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    opacity: 0.6;
}