/* ==========================================================================
   ACSR - NAVIGATION.CSS
   Navigation Component Styles Extracted from styles.css
   ========================================================================== */

/* ==========================================================================
   NAVIGATION (Global Component)
   ========================================================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--white-95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--brand-primary-10);
    z-index: 1000;
    transition: var(--transition-base);
}

.navbar.scrolled {
    background: var(--white-98);
    box-shadow: var(--shadow-dark-glow);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.nav-logo {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary);
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.nav-logo::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, var(--brand-accent-30), transparent);
    transition: left 0.6s ease;
}

.nav-logo:hover::after {
    left: 100%;
}

.nav-links {
    display: flex;
    gap: 2.5rem;
    list-style: none;
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 500;
    position: relative;
    padding: 0.5rem 0;
    transition: var(--transition-base);
}

.nav-link::before {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

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

.nav-link:hover::before {
    width: 100%;
    box-shadow: var(--shadow-glow);
}

.nav-cta {
    background: var(--accent);
    color: white;
    padding: 0.75rem 2rem;
    border-radius: var(--border-radius-sm);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
}

.nav-cta::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: var(--white-20);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: all 0.4s ease;
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.nav-cta:hover::before {
    width: 300px;
    height: 300px;
}

/* Dropdown Menu Styles */
.nav-dropdown {
    position: relative;
}

.nav-dropdown .dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: white;
    min-width: 180px;
    box-shadow: 0 4px 12px var(--black-15);
    border-radius: 8px;
    padding: 0.5rem 0;
    margin-top: 0.5rem;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1000;
    list-style: none;
}

.nav-dropdown:hover .dropdown-menu,
.nav-dropdown:focus-within .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.nav-dropdown .dropdown-menu::before {
    content: '';
    position: absolute;
    top: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-bottom: 8px solid white;
}

.dropdown-menu li {
    list-style: none;
}

.dropdown-menu a {
    display: block;
    padding: 0.75rem 1.5rem;
    color: var(--text-primary);
    text-decoration: none;
    transition: all 0.2s ease;
    font-size: 0.95rem;
}

.dropdown-menu a:hover {
    background: var(--bg-secondary);
    color: var(--primary);
    padding-left: 2rem;
}

/* ==========================================================================
   FOOTER (Global Component)
   ========================================================================== */
.footer {
    background: var(--primary);
    color: white;
    padding: 2rem 0 1rem;
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--accent) 0%, var(--brand-accent-30) 50%, var(--accent) 100%);
}

.footer-minimal {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.5rem;
    min-height: 60px;
}

.footer-info {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.footer-brand {
    font-weight: 800;
    font-size: 1.125rem;
    color: white;
    letter-spacing: 0.05em;
}

.footer-separator {
    opacity: 0.4;
    font-size: 0.875rem;
    color: var(--white-40);
}

.footer-phone {
    color: var(--accent);
    text-decoration: none;
    font-weight: 700;
    font-size: 1rem;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-phone:hover {
    color: white;
    transform: scale(1.05);
}

.footer-phone::before {
    content: "📞";
    font-size: 0.875rem;
    opacity: 0.8;
}

.footer-location {
    opacity: 0.8;
    font-size: 0.875rem;
    color: var(--white-80);
    font-weight: 500;
}

.footer-nav-compact {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.footer-nav-compact a {
    color: var(--white-80);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
    padding: 0.25rem 0;
}

.footer-nav-compact a:hover {
    color: white;
    transform: translateY(-1px);
}

.footer-nav-compact a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--accent);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.footer-nav-compact a:hover::after {
    transform: scaleX(1);
}

.footer-copyright {
    opacity: 0.6;
    font-size: 0.75rem;
    color: var(--white-60);
    margin-top: 0.5rem;
}

/* ==========================================================================
   MOBILE NAVIGATION & RESPONSIVE STYLES
   ========================================================================== */

.nav-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
    color: var(--primary);
    transition: color 0.2s ease;
}

.nav-toggle:hover {
    color: var(--accent);
}

/* Very small tablet navigation (768px - 806px) */
@media (width >= 768px) and (width <= 806px) {
    .nav-container {
        padding: 0 0.5rem;
        max-width: 800px;
    }

    .nav-links {
        display: flex !important;
        gap: 0.8rem;
        position: relative;
        background: transparent;
        flex-direction: row;
    }

    .nav-toggle {
        display: none !important;
    }

    .nav-link {
        font-size: 0.75rem;
        padding: 0.25rem 0;
    }

    .nav-cta {
        padding: 0.25rem 0.6rem;
        font-size: 0.75rem;
    }
}

/* Small tablet navigation (807px - 892px) */
@media (width >= 807px) and (width <= 892px) {
    .nav-container {
        padding: 0 0.8rem;
        max-width: 880px;
    }

    .nav-links {
        display: flex !important;
        gap: 1rem;
        position: relative;
        background: transparent;
        flex-direction: row;
    }

    .nav-toggle {
        display: none !important;
    }

    .nav-link {
        font-size: 0.8rem;
        padding: 0.3rem 0;
    }

    .nav-cta {
        padding: 0.3rem 0.8rem;
        font-size: 0.8rem;
    }
}

/* Medium tablet navigation (893px - 1013px) */
@media (width >= 893px) and (width <= 1013px) {
    .nav-container {
        padding: 0 1rem;
        max-width: 1000px;
    }

    .nav-links {
        display: flex !important;
        gap: 1.2rem;
        position: relative;
        background: transparent;
        flex-direction: row;
    }

    .nav-toggle {
        display: none !important;
    }

    .nav-link {
        font-size: 0.85rem;
        padding: 0.4rem 0;
    }

    .nav-cta {
        padding: 0.4rem 1rem;
        font-size: 0.85rem;
    }
}

/* Medium screens navigation (1014px - 1236px) */
@media (width >= 1014px) and (width <= 1236px) {
    .nav-container {
        padding: 0 1.5rem;
        max-width: 1200px;
    }

    .nav-links {
        display: flex !important;
        gap: 1.8rem;
        position: relative;
        background: transparent;
        flex-direction: row;
    }

    .nav-toggle {
        display: none !important;
    }

    .nav-link {
        font-size: 0.9rem;
        padding: 0.5rem 0;
    }

    .nav-cta {
        padding: 0.5rem 1.2rem;
        font-size: 0.9rem;
    }
}

/* Large screens navigation (1237px+) */
@media (width >= 1237px) {
    .nav-container {
        padding: 0 2rem;
        max-width: 1400px;
    }

    .nav-links {
        display: flex !important;
        gap: 2.5rem;
        position: relative;
        background: transparent;
        flex-direction: row;
    }

    .nav-toggle {
        display: none !important;
    }

    .nav-link {
        font-size: 1rem;
    }
}

/* Mobile navigation (below 768px) */
@media (width < 768px) {
    .nav-toggle {
        display: block;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white-98);
        backdrop-filter: blur(20px);
        padding: clamp(1rem, 4vw, 2rem);
        border-radius: 0 0 1rem 1rem;
        box-shadow: 0 0.625rem 2.5rem var(--black-10);
        flex-direction: column;
        gap: 1.5rem;
        z-index: 1000;
        animation: slideDown 0.3s ease-out;
    }

    .nav-links.active {
        display: flex;
    }

    .dropdown-menu {
        position: static;
        display: block;
        background: transparent;
        padding: 1rem 0 0 1rem;
        box-shadow: none;
    }

    .footer {
        padding: 1.5rem 0;
    }

    .footer-minimal {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
        align-items: center;
    }

    .footer-info {
        flex-direction: column;
        gap: 0.75rem;
        width: 100%;
    }

    .footer-separator {
        display: none;
    }

    .footer-brand {
        font-size: 1.25rem;
        margin-bottom: 0.25rem;
    }

    .footer-phone {
        font-size: 1.125rem;
        padding: 0.5rem 1rem;
        border: 1px solid var(--accent);
        border-radius: 8px;
        background: var(--brand-accent-10);
    }

    .footer-phone:hover {
        background: var(--accent);
        color: white;
    }

    .footer-location {
        font-size: 0.875rem;
        opacity: 0.9;
    }

    .footer-nav-compact {
        gap: 1rem;
        justify-content: center;
        flex-wrap: wrap;
        width: 100%;
        margin-top: 0.5rem;
    }

    .footer-nav-compact a {
        font-size: 0.875rem;
        padding: 0.5rem 0.75rem;
        border-radius: 6px;
        transition: all 0.3s ease;
    }

    .footer-nav-compact a:hover {
        background: var(--white-10);
        transform: none;
    }

    .footer-copyright {
        margin-top: 1rem;
        font-size: 0.75rem;
        opacity: 0.8;
        border-top: 1px solid var(--white-10);
        padding-top: 1rem;
        width: 100%;
    }
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}