/* ============================================
   BROLLO KENYA - Executive Footer System
   Brand Colors: Updated to match official Brollo logo
   Navy: #1A2B4C (slightly lighter, richer blue)
   Red: #E63946 (keep as is)
   ============================================ */

/* ---------- FOOTER VARIABLES ---------- */
:root {
    /* Brand Colors - Updated to match official Brollo logo */
    --brand-navy: #0000FF;        /* Slightly lighter, richer blue */
    --brand-red: #E63946;           /* Keep as is */
    --brand-black: #1A1A1A;
    --brand-white: #FFFFFF;
    
    /* Brand Extended - Matching the new navy */
    --navy-light: #2A3F66;          /* Lighter version for hover states */
    --navy-dark: #0F1A30;            /* Darker version for depth */
    --red-light: #FF6B7A;
    --red-dark: #C41E2C;
    
    /* Footer specific */
    --footer-bg-primary: var(--brand-navy);
    --footer-bg-secondary: #13223D;  /* Slightly lighter than navy-dark */
    --footer-bg-tertiary: #1E3152;    /* Mid-tone for contrast */
    --footer-text-primary: rgba(255, 255, 255, 0.95);
    --footer-text-secondary: rgba(255, 255, 255, 0.7);
    --footer-text-tertiary: rgba(255, 255, 255, 0.5);
    --footer-accent: var(--brand-red);
    --footer-border: rgba(255, 255, 255, 0.1);
    --footer-hover-bg: rgba(230, 57, 70, 0.1);
    
    /* Bevel System */
    --bevel-light: rgba(255, 255, 255, 0.8);
    --bevel-shadow: rgba(0, 0, 0, 0.25);
    --bevel-emboss: inset 0 1px 2px var(--bevel-light), inset 0 -1px 2px var(--bevel-shadow);
    --bevel-deboss: inset 0 1px 3px var(--bevel-shadow), inset 0 -1px 2px var(--bevel-light);
    --bevel-soft: 0 4px 6px rgba(26, 43, 76, 0.05), 0 1px 3px rgba(26, 43, 76, 0.1);
    
    /* Navigation Specific */
    --nav-height: 80px;
    --nav-top-height: 40px;
    --mega-menu-width: 1280px;
    --container-width: 1280px;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-md: 1.125rem;
    --font-size-lg: 1.25rem;
    --font-size-xl: 1.5rem;
    --transition-executive: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---------- FOOTER PRIMARY ---------- */
.executive-footer {
    position: relative;
    background: linear-gradient(145deg, var(--footer-bg-primary), var(--footer-bg-secondary));
    color: var(--footer-text-primary);
    margin-top: var(--spacing-2xl);
    border-top: 1px solid var(--footer-border);
    font-family: var(--font-primary);
}

.executive-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--brand-red), transparent);
}

.footer-primary {
    padding: var(--spacing-2xl) 0 var(--spacing-xl);
    border-bottom: 1px solid var(--footer-border);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1.5fr 1.5fr 2fr;
    gap: var(--spacing-xl);
}

/* ---------- FOOTER COLUMN STYLES ---------- */
.footer-column {
    display: flex;
    flex-direction: column;
}

/* Column 1: Identity */
.footer-column--identity {
    gap: var(--spacing-lg);
}

/* Dual Logo Styles */
.dual-logo-wrapper {
    margin-bottom: 20px;
}

.logo-group {
    display: flex;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
}

.sister-badge {
    font-size: 10px;
    font-weight: 600;
    color: var(--brand-red);
    text-transform: uppercase;
    letter-spacing: 1px;
    background: rgba(230, 57, 70, 0.1);
    padding: 4px 8px;
    border-radius: 4px;
    display: inline-block;
}

.sister-note {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 10px;
    color: var(--footer-text-tertiary);
    font-size: 12px;
}

.ampersand {
    font-size: 18px;
    font-weight: 700;
    color: var(--brand-red);
}

.note-text {
    font-style: italic;
}

.footer-logo-wrapper {
    margin-bottom: var(--spacing-xs);
}

.footer-logo-bevel {
    display: inline-block;
    position: relative;
    padding: 4px;
    background: linear-gradient(145deg, rgba(255,255,255,0.1), rgba(0,0,0,0.2));
    border-radius: var(--border-radius-md);
}

.footer-logo-bevel::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: var(--border-radius-md);
    box-shadow: inset 0 1px 3px rgba(255,255,255,0.3), inset 0 -1px 2px rgba(0,0,0,0.2);
    pointer-events: none;
}

.footer-logo {
    display: block;
    height: 60px;
    width: auto;
    position: relative;
    z-index: 1;
    border-radius: var(--border-radius-sm);
}

.footer-company-info {
    margin-bottom: var(--spacing-sm);
}

.footer-company-name {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--brand-white);
    margin-bottom: var(--spacing-xs);
    letter-spacing: 0.5px;
}

.footer-company-tagline {
    font-size: var(--font-size-sm);
    color: var(--footer-text-secondary);
    line-height: 1.6;
    margin-bottom: 0;
    max-width: 280px;
}

/* Certifications */
.footer-certifications {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.cert-title {
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--footer-text-tertiary);
    text-transform: uppercase;
    letter-spacing: 1.5px;
}

.cert-badges {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.cert-badge {
    display: inline-block;
    padding: 4px 12px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 20px;
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--footer-text-primary);
    letter-spacing: 0.3px;
    transition: all var(--transition-fast);
}

.cert-badge:hover {
    background: var(--brand-red);
    border-color: var(--brand-red);
    color: var(--brand-white);
}

/* Social Links */
.footer-social {
    margin-top: var(--spacing-sm);
}

.social-title {
    display: block;
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--footer-text-tertiary);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: var(--spacing-sm);
}

.social-links {
    display: flex;
    gap: var(--spacing-sm);
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--footer-border);
    border-radius: var(--border-radius-md);
    color: var(--footer-text-primary);
    transition: all var(--transition-base);
}

.social-link:hover {
    background: var(--brand-red);
    border-color: var(--brand-red);
    color: var(--brand-white);
    transform: translateY(-2px);
}

.social-link svg {
    width: 18px;
    height: 18px;
}

/* ---------- FOOTER HEADINGS ---------- */
.footer-heading {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-lg);
}

.heading-text {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--brand-white);
    letter-spacing: 0.5px;
}

.heading-accent {
    width: 40px;
    height: 3px;
    background: var(--brand-red);
    border-radius: 2px;
}

/* ---------- FOOTER LINKS ---------- */
.footer-links {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--spacing-md);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.footer-link-item {
    line-height: 1.4;
}

.footer-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--footer-text-secondary);
    text-decoration: none;
    font-size: var(--font-size-sm);
    transition: all var(--transition-fast);
    padding: 4px 0;
}

.link-icon {
    font-size: 14px;
    color: var(--brand-red);
    opacity: 0.7;
    transition: transform var(--transition-fast);
}

.footer-link:hover {
    color: var(--brand-white);
}

.footer-link:hover .link-icon {
    transform: translateX(4px);
    opacity: 1;
}

.link-text {
    transition: transform var(--transition-fast);
}

/* Footer Utility Links */
.footer-utility {
    margin-top: var(--spacing-xs);
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--footer-border);
}

.footer-utility-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--brand-red);
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-fast);
}

.utility-arrow {
    transition: transform var(--transition-fast);
}

.footer-utility-link:hover {
    color: var(--brand-white);
}

.footer-utility-link:hover .utility-arrow {
    transform: translateX(4px);
}

/* Support Section */
.footer-support {
    margin-top: var(--spacing-md);
    padding: var(--spacing-md);
    background: rgba(230, 57, 70, 0.05);
    border-left: 3px solid var(--brand-red);
    border-radius: 0 var(--border-radius-md) var(--border-radius-md) 0;
}

.support-title {
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: var(--brand-white);
    margin-bottom: var(--spacing-xs);
}

.support-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--brand-red);
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-fast);
}

.support-arrow {
    transition: transform var(--transition-fast);
}

.support-link:hover {
    color: var(--brand-white);
}

.support-link:hover .support-arrow {
    transform: translateX(4px);
}

/* ---------- OFFICE & CONTACT STYLES ---------- */
.footer-office {
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--footer-border);
}

.footer-office:last-of-type {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.office-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-sm);
}

.office-icon {
    font-size: var(--font-size-lg);
    color: var(--brand-red);
}

.office-name {
    font-size: var(--font-size-base);
    font-weight: 700;
    color: var(--brand-white);
    margin: 0;
}

.office-address {
    font-style: normal;
    font-size: var(--font-size-sm);
    color: var(--footer-text-secondary);
    line-height: 1.6;
    margin-bottom: var(--spacing-sm);
    padding-left: calc(var(--spacing-lg) + 4px);
}

.office-contact {
    padding-left: calc(var(--spacing-lg) + 4px);
}

.contact-row {
    display: flex;
    align-items: baseline;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-2xs);
}

.contact-label {
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--footer-text-tertiary);
    min-width: 35px;
}

.contact-value {
    font-size: var(--font-size-sm);
    color: var(--footer-text-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.contact-value:hover {
    color: var(--brand-red);
}

/* Email Contacts */
.footer-emails {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--footer-border);
}

.email-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-xs);
}

.email-icon {
    font-size: var(--font-size-base);
    color: var(--brand-red);
    min-width: 24px;
}

.email-link {
    font-size: var(--font-size-sm);
    color: var(--footer-text-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
    word-break: break-all;
}

.email-link:hover {
    color: var(--brand-red);
}

/* ---------- FOOTER MIDDLE - TRUST BAR ---------- */
.footer-middle {
    background: var(--footer-bg-tertiary);
    padding: var(--spacing-lg) 0;
    border-bottom: 1px solid var(--footer-border);
}

.footer-trust-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
}

.trust-stats {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-value {
    font-size: var(--font-size-xl);
    font-weight: 800;
    color: var(--brand-white);
    line-height: 1;
    margin-bottom: 2px;
}

.stat-label {
    font-size: var(--font-size-xs);
    color: var(--footer-text-tertiary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.stat-divider {
    width: 1px;
    height: 30px;
    background: linear-gradient(to bottom, transparent, var(--footer-text-tertiary), transparent);
}

.trust-actions {
    display: flex;
    gap: var(--spacing-sm);
}

.trust-action-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 10px 20px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--footer-border);
    border-radius: 30px;
    color: var(--footer-text-primary);
    text-decoration: none;
    font-size: var(--font-size-sm);
    font-weight: 600;
    transition: all var(--transition-base);
}

.trust-action-btn:hover {
    background: var(--brand-red);
    border-color: var(--brand-red);
    color: var(--brand-white);
    transform: translateY(-2px);
}

.btn-icon {
    font-size: var(--font-size-base);
}

/* ---------- FOOTER BOTTOM ---------- */
.footer-bottom {
    padding: var(--spacing-lg) 0;
    background: var(--footer-bg-secondary);
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

/* Copyright */
.footer-copyright {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 4px;
    font-size: var(--font-size-sm);
    color: var(--footer-text-tertiary);
}

.copyright-symbol {
    font-size: var(--font-size-base);
}

.copyright-year {
    font-weight: 600;
}

.copyright-company {
    color: var(--footer-text-secondary);
    font-weight: 600;
}

.copyright-rights {
    color: var(--footer-text-tertiary);
}

/* Legal Links */
.footer-legal {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.legal-link {
    color: var(--footer-text-secondary);
    text-decoration: none;
    font-size: var(--font-size-sm);
    transition: color var(--transition-fast);
}

.legal-link:hover {
    color: var(--brand-red);
}

.legal-separator {
    color: var(--footer-text-tertiary);
    font-size: var(--font-size-xs);
}

/* Credit */
.footer-credit {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-sm);
}

.credit-text {
    color: var(--footer-text-secondary);
}

.credit-text:first-child {
    color: var(--brand-red);
    font-weight: 600;
}

.credit-bullet {
    color: var(--footer-text-tertiary);
}

/* Developer Credit */
.developer-credit {
    text-align: center;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--footer-border);
    font-size: 13px;
}

.credit-label {
    color: var(--footer-text-tertiary);
    margin-right: 5px;
}

.developer-link {
    color: var(--footer-text-secondary);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.2s;
    display: inline-flex;
    align-items: center;
}

.developer-link:hover {
    color: var(--brand-red);
}

.developer-name {
    letter-spacing: 0.5px;
}

.ke {
    color: var(--brand-red);
    font-weight: 700;
}

/* ---------- BACK TO TOP BUTTON ---------- */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--brand-red);
    border: none;
    border-radius: 50%;
    color: var(--brand-white);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    z-index: 100;
    box-shadow: 0 4px 12px rgba(230, 57, 70, 0.3);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: var(--red-light);
    transform: translateY(-4px);
    box-shadow: 0 8px 16px rgba(230, 57, 70, 0.4);
}

.back-to-top svg {
    width: 24px;
    height: 24px;
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1200px) {
    .footer-grid {
        grid-template-columns: 1.5fr 1.5fr 1.5fr 2fr;
        gap: var(--spacing-lg);
    }
}

@media (max-width: 992px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-xl);
    }
    
    .footer-column--identity {
        grid-column: span 2;
    }
    
    .trust-stats {
        gap: var(--spacing-md);
    }
    
    .stat-value {
        font-size: var(--font-size-lg);
    }
    
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-md);
    }
    
    .footer-legal {
        justify-content: center;
    }
    
    .logo-group {
        flex-direction: row;
        justify-content: flex-start;
    }
}

@media (max-width: 768px) {
    .footer-primary {
        padding: var(--spacing-xl) 0;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .footer-column--identity {
        grid-column: span 1;
    }
    
    .footer-trust-bar {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .trust-stats {
        width: 100%;
        justify-content: space-between;
    }
    
    .stat-divider {
        display: none;
    }
    
    .trust-actions {
        width: 100%;
    }
    
    .trust-action-btn {
        flex: 1;
        justify-content: center;
    }
    
    .footer-logo-bevel {
        display: block;
        text-align: center;
    }
    
    .footer-logo {
        margin: 0 auto;
    }
    
    .footer-company-tagline {
        max-width: 100%;
    }
    
    .logo-group {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .sister-note {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }
    
    .developer-credit {
        text-align: left;
    }
}

@media (max-width: 480px) {
    .trust-stats {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }
    
    .stat-item {
        width: 100%;
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
    
    .stat-value {
        margin-bottom: 0;
    }
    
    .trust-actions {
        flex-direction: column;
    }
    
    .footer-legal {
        flex-direction: column;
        gap: var(--spacing-xs);
    }
    
    .legal-separator {
        display: none;
    }
    
    .footer-copyright {
        flex-direction: column;
    }
    
    .back-to-top {
        bottom: 20px;
        right: 20px;
        width: 40px;
        height: 40px;
    }
    
    .back-to-top svg {
        width: 20px;
        height: 20px;
    }
}

/* ---------- PRINT STYLES ---------- */
@media print {
    .executive-footer {
        background: none;
        color: var(--brand-black);
        border-top: 1px solid var(--gray-300);
    }
    
    .footer-logo {
        filter: none;
    }
    
    .social-links,
    .trust-actions,
    .back-to-top,
    .developer-credit {
        display: none;
    }
}