/**
 * 360 Service Pro - Site-Wide Navigation & Footer Styles
 * Include this CSS in all pages
 */

/* =====================================================
   CSS VARIABLES - Brand Colors
   ===================================================== */
:root {
    /* Primary Brand Colors */
    --primary: #6366F1;
    --primary-dark: #4F46E5;
    --primary-light: #818CF8;
    
    /* Secondary Colors */
    --secondary: #10B981;
    --secondary-dark: #059669;
    --accent: #F59E0B;
    --danger: #EF4444;
    
    /* Dark Theme */
    --dark: #0c1222;
    --dark-card: #111827;
    --dark-lighter: #1E293B;
    --dark-border: rgba(255, 255, 255, 0.1);
    
    /* Grays */
    --gray-600: #475569;
    --gray-500: #64748B;
    --gray-400: #94A3B8;
    --gray-300: #CBD5E1;
    --white: #FFFFFF;
    
    /* Typography */
    --font-display: 'Space Grotesk', 'Plus Jakarta Sans', sans-serif;
    --font-body: 'Inter', 'DM Sans', sans-serif;
    
    /* Spacing */
    --radius: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;
}

/* =====================================================
   NAVIGATION STYLES
   ===================================================== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    background: rgba(12, 18, 34, 0.9);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(99, 102, 241, 0.1);
    transition: all 0.3s;
}
.nav.scrolled {
    background: rgba(12, 18, 34, 0.98);
    border-bottom-color: rgba(99, 102, 241, 0.2);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}
.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}
.nav-logo-icon {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--primary), #8B5CF6);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--white);
}
.nav-logo-text {
    font-family: var(--font-display);
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--white);
}
.nav-logo-text span {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Nav Links */
.nav-links {
    display: flex;
    align-items: center;
    gap: 8px;
    list-style: none;
    margin: 0;
    padding: 0;
}
.nav-links > li > a {
    color: var(--gray-400);
    text-decoration: none;
    font-size: 0.9375rem;
    font-weight: 500;
    padding: 10px 16px;
    border-radius: var(--radius);
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 6px;
}
.nav-links > li > a:hover,
.nav-links > li > a.active {
    color: var(--white);
    background: rgba(255, 255, 255, 0.05);
}
.nav-links > li > a i {
    font-size: 0.625rem;
    transition: transform 0.2s;
}

/* Dropdown Menu */
.nav-dropdown {
    position: relative;
}
.nav-dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    min-width: 520px;
    background: var(--dark-card);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    transition: all 0.2s;
    padding: 20px;
    z-index: 100;
}
.nav-dropdown:hover .nav-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}
.nav-dropdown:hover > a i {
    transform: rotate(180deg);
}
.dropdown-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}
.dropdown-column {}
.dropdown-heading {
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--gray-500);
    padding: 0 12px;
    margin-bottom: 12px;
}
.dropdown-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    border-radius: var(--radius);
    text-decoration: none;
    transition: all 0.2s;
}
.dropdown-item:hover {
    background: rgba(99, 102, 241, 0.1);
}
.dropdown-item i {
    width: 36px;
    height: 36px;
    background: rgba(99, 102, 241, 0.1);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1rem;
    transition: all 0.2s;
}
.dropdown-item:hover i {
    background: var(--primary);
    color: var(--white);
}
.dropdown-title {
    display: block;
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--white);
}
.dropdown-desc {
    display: block;
    font-size: 0.75rem;
    color: var(--gray-500);
    margin-top: 2px;
}
.dropdown-footer {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}
.dropdown-all {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px;
    background: rgba(99, 102, 241, 0.1);
    border-radius: var(--radius);
    color: var(--primary-light);
    font-size: 0.875rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s;
}
.dropdown-all:hover {
    background: var(--primary);
    color: var(--white);
}

/* Nav CTA */
.nav-cta {
    display: flex;
    align-items: center;
    gap: 16px;
}
.nav-cta-link {
    color: var(--gray-400);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9375rem;
    transition: color 0.2s;
}
.nav-cta-link:hover {
    color: var(--white);
}

/* Mobile Toggle */
.mobile-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 8px;
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 76px;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--dark);
    z-index: 999;
    display: none;
    overflow-y: auto;
}
.mobile-menu.active {
    display: block;
}
.mobile-menu-inner {
    padding: 24px;
}
.mobile-link {
    display: block;
    padding: 16px 0;
    color: var(--white);
    text-decoration: none;
    font-size: 1.125rem;
    font-weight: 500;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}
.mobile-accordion {
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}
.mobile-accordion-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 16px 0;
    background: none;
    border: none;
    color: var(--white);
    font-size: 1.125rem;
    font-weight: 500;
    cursor: pointer;
}
.mobile-accordion-toggle i {
    font-size: 0.75rem;
    transition: transform 0.2s;
}
.mobile-accordion.active .mobile-accordion-toggle i {
    transform: rotate(180deg);
}
.mobile-accordion-content {
    display: none;
    padding-bottom: 16px;
}
.mobile-accordion.active .mobile-accordion-content {
    display: block;
}
.mobile-accordion-content a {
    display: block;
    padding: 10px 0 10px 16px;
    color: var(--gray-400);
    text-decoration: none;
    font-size: 1rem;
}
.mobile-accordion-content a:hover {
    color: var(--white);
}
.mobile-cta {
    margin-top: 24px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.btn-block {
    width: 100%;
    text-align: center;
}

/* =====================================================
   FOOTER STYLES
   ===================================================== */
.footer {
    background: #080b14;
    padding: 80px 0 0;
    border-top: 1px solid rgba(99, 102, 241, 0.1);
}
.footer-top {
    padding-bottom: 60px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr 1fr;
    gap: 48px;
}
.footer-brand p {
    font-size: 0.9375rem;
    color: var(--gray-500);
    margin: 20px 0;
    line-height: 1.7;
    max-width: 300px;
}
.footer-social {
    display: flex;
    gap: 10px;
}
.footer-social a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-400);
    transition: all 0.2s;
    text-decoration: none;
}
.footer-social a:hover {
    background: var(--primary);
    color: var(--white);
}
.footer-column h4 {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 20px;
}
.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}
.footer-links li {
    margin-bottom: 12px;
}
.footer-links a {
    font-size: 0.9375rem;
    color: var(--gray-500);
    text-decoration: none;
    transition: all 0.2s;
}
.footer-links a:hover {
    color: var(--primary-light);
}

/* Footer Middle - Contact */
.footer-middle {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 40px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    flex-wrap: wrap;
    gap: 24px;
}
.footer-contact {
    display: flex;
    gap: 48px;
    flex-wrap: wrap;
}
.footer-contact-item {
    display: flex;
    align-items: center;
    gap: 14px;
}
.footer-contact-item i {
    width: 44px;
    height: 44px;
    background: rgba(99, 102, 241, 0.1);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1rem;
}
.footer-contact-item .contact-label {
    display: block;
    font-size: 0.75rem;
    color: var(--gray-500);
    margin-bottom: 2px;
}
.footer-contact-item a,
.footer-contact-item span {
    display: block;
    color: var(--white);
    font-size: 0.9375rem;
    font-weight: 500;
    text-decoration: none;
}
.footer-contact-item a:hover {
    color: var(--primary-light);
}
.footer-trust {
    display: flex;
    gap: 16px;
}
.trust-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.2);
    border-radius: var(--radius);
    font-size: 0.8125rem;
    color: var(--secondary);
    font-weight: 500;
}
.trust-badge i {
    font-size: 0.875rem;
}

/* Footer Bottom - Legal */
.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 30px 0;
    flex-wrap: wrap;
    gap: 16px;
}
.footer-copyright {
    font-size: 0.875rem;
    color: var(--gray-500);
    margin: 0;
}
.footer-legal {
    display: flex;
    gap: 24px;
}
.footer-legal a {
    font-size: 0.875rem;
    color: var(--gray-500);
    text-decoration: none;
    transition: color 0.2s;
}
.footer-legal a:hover {
    color: var(--gray-300);
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 48px;
    height: 48px;
    background: var(--primary);
    color: var(--white);
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s;
    z-index: 900;
    box-shadow: 0 4px 20px rgba(99, 102, 241, 0.4);
}
.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.back-to-top:hover {
    background: var(--primary-dark);
    transform: translateY(-4px);
}

/* =====================================================
   BUTTON STYLES
   ===================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: var(--radius);
    font-family: var(--font-body);
    font-size: 0.9375rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    border: none;
    transition: all 0.3s;
}
.btn-primary {
    background: linear-gradient(135deg, var(--primary), #8B5CF6);
    color: var(--white);
    box-shadow: 0 4px 20px rgba(99, 102, 241, 0.4);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(99, 102, 241, 0.5);
}
.btn-outline {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.2);
}
.btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.3);
}
.btn-lg {
    padding: 16px 32px;
    font-size: 1rem;
}

/* =====================================================
   MOBILE RESPONSIVE - Navigation & Footer
   ===================================================== */
@media (max-width: 1024px) {
    .nav-links,
    .nav-cta {
        display: none;
    }
    .mobile-toggle {
        display: block;
    }
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .footer-brand {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .footer-brand {
        grid-column: auto;
    }
    .footer-brand p {
        max-width: none;
    }
    .footer-social {
        justify-content: center;
    }
    .footer-middle {
        flex-direction: column;
        text-align: center;
    }
    .footer-contact {
        flex-direction: column;
        gap: 20px;
    }
    .footer-contact-item {
        justify-content: center;
    }
    .footer-trust {
        flex-wrap: wrap;
        justify-content: center;
    }
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    .footer-legal {
        flex-wrap: wrap;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .nav {
        padding: 12px 0;
    }
    .nav-logo-text {
        font-size: 1.125rem;
    }
    .nav-logo-icon {
        width: 38px;
        height: 38px;
        font-size: 1rem;
    }
    .footer {
        padding: 60px 0 0;
    }
    .trust-badge {
        font-size: 0.75rem;
        padding: 8px 12px;
    }
}