/* ========================================
   LAYOUT - Navigation, Footer, Grid Systems
   ======================================== */

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--gray-200);
    z-index: 1000;
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-md);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-playful);
    font-weight: 400;
    font-size: 18px;
    color: var(--auto-blue);
    text-decoration: none;
    letter-spacing: 0.5px;
}

.logo-img {
    height: 40px;
    width: auto;
}

.nav-menu {
    display: flex;
    gap: 32px;
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: var(--gray-700);
    font-weight: 500;
    font-size: 15px;
    transition: var(--transition);
    position: relative;
}

.nav-link:hover {
    color: var(--auto-blue);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--grass-green);
    transition: var(--transition);
}

.nav-link:hover::after {
    width: 100%;
}

.nav-link.active {
    color: var(--grass-green);
    font-weight: 600;
}

.nav-link.active::after {
    width: 100%;
    background: var(--grass-green);
}

/* Combined Social Block in Navigation */
.nav-social-block {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: 8px;
    background: linear-gradient(135deg, rgba(24, 119, 242, 0.1) 0%, rgba(225, 48, 108, 0.1) 100%);
    padding: 4px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 8px;
    color: var(--white) !important;
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.nav-social-facebook {
    background: #1877F2;
}

.nav-social-facebook:hover {
    background: #166FE5;
    transform: translateY(-2px) scale(1.1);
    box-shadow: 0 4px 12px rgba(24, 119, 242, 0.4);
}

.nav-social-instagram {
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
}

.nav-social-instagram:hover {
    transform: translateY(-2px) scale(1.1);
    box-shadow: 0 4px 12px rgba(225, 48, 108, 0.4);
    filter: brightness(1.1);
}

.nav-social-link .fab {
    font-size: 18px;
    z-index: 1;
}

.nav-social-link::after {
    display: none;
}

@media (max-width: 768px) {
    .nav-social-block {
        margin-left: 0;
        margin-top: 12px;
        justify-content: center;
        width: 100%;
        max-width: 200px;
    }
}

/* Dropdown Navigation */
.nav-dropdown {
    position: relative;
    display: inline-block;
}

.dropdown-toggle {
    cursor: pointer;
    position: relative;
}

.dropdown-toggle::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--grass-green);
    transition: var(--transition);
}

.dropdown-toggle:hover::after {
    width: 100%;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--white);
    min-width: 200px;
    box-shadow: var(--shadow-lg);
    border-radius: 8px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition);
    z-index: 1001;
    border: 1px solid var(--gray-200);
}

.nav-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    color: var(--gray-700);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition);
    border-bottom: 1px solid var(--gray-100);
}

.dropdown-bullet {
    color: var(--grass-green);
    font-size: 18px;
    font-weight: bold;
    display: inline-block;
    margin-right: 8px;
    transition: var(--transition);
    flex-shrink: 0;
}

.dropdown-link:last-child {
    border-bottom: none;
}

.dropdown-link:hover {
    background: var(--gray-100);
    color: var(--auto-blue);
    padding-left: 20px;
}

.dropdown-link:hover .dropdown-bullet {
    transform: scale(1.2);
    color: var(--auto-blue);
}

.dropdown-link.active {
    background: var(--grass-green);
    color: var(--white);
    font-weight: 600;
}

.dropdown-link.active:hover {
    background: var(--dark-green);
    padding-left: 16px;
}

.dropdown-link.active .dropdown-bullet {
    color: var(--white);
}

.dropdown-link.active:hover .dropdown-bullet {
    transform: scale(1.2);
}

/* Mobile Navigation */
.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
    position: relative;
    z-index: 1001; /* Ensure nav toggle is always clickable, above navbar z-index */
}

.bar {
    width: 25px;
    height: 3px;
    background: var(--gray-700);
    transition: var(--transition);
    border-radius: 2px;
}

/* Footer */
.footer {
    background: var(--gray-900);
    color: var(--white);
    padding: 60px 0 0;
}

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

.footer-section h4 {
    color: var(--grass-green);
    margin-bottom: 20px;
    font-size: 1.1rem;
}

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

.footer-services li, .footer-links li {
    margin-bottom: 8px;
}

.footer-links a {
    color: var(--gray-300);
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--grass-green);
}

.footer-bottom {
    background: var(--black);
    padding: 20px 0;
    text-align: center;
    border-top: 1px solid var(--gray-700);
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-hours {
    font-size: 14px;
    color: var(--gray-400);
}

/* Responsive Navigation */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: var(--white);
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        padding-top: 50px;
        transition: var(--transition);
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-toggle.active .bar:nth-child(1) {
        transform: rotate(45deg) translate(6px, 7px);
    }

    .nav-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.active .bar:nth-child(3) {
        transform: rotate(-45deg) translate(4px, -4px);
    }

    /* Mobile Dropdown Styles */
    .nav-dropdown {
        width: 100%;
        text-align: center;
    }

    .dropdown-menu {
        position: static;
        opacity: 0;
        visibility: hidden;
        transform: none;
        box-shadow: none;
        border: none;
        background: var(--gray-100);
        border-radius: 0;
        margin-top: 10px;
        max-height: 0;
        overflow: hidden;
        transition: all 0.3s ease;
    }

    .dropdown-menu.active {
        opacity: 1;
        visibility: visible;
        max-height: 300px;
        padding: 10px 0;
    }

    .dropdown-link {
        padding: 15px 20px;
        border-bottom: 1px solid var(--gray-200);
        font-size: 16px;
        display: block;
        width: 100%;
    }

    .dropdown-link:hover {
        padding-left: 20px;
    }

    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
    }
}