:root {
	--primary: #c50e19;
	--secondary: #376cb8;
	--accent: #2a5a9a;
	--dark: #1A1A2E;
	--light: #F7F7F7;
}

/* Header Styles */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(26, 26, 46, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    z-index: 1000;
    animation: slideDown 0.8s ease-out;
}

@keyframes slideDown {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1rem 4rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.logo a {
    display: block;
}

.logo {
	max-width: 320px;
}

.logo-img {
    height: 50px;
    width: auto;
    transition: transform 0.3s ease;
}

.logo-img:hover {
    transform: scale(1.05);
}

/* Navigation */
.nav-container {
    display: flex;
    flex: 1;
    justify-content: center;
}

.nav {
    display: flex;
    gap: 2rem;
    align-items: center;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-item {
    position: relative;
}

.nav-link {
    color: var(--light);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
    transition: color 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.5rem 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: width 0.3s ease;
}

.nav-link:visited {
  color: var(--light);
}

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

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

/* Dropdown Arrow */
.dropdown-arrow {
    font-size: 0.7rem;
    transition: transform 0.3s ease;
}

.has-dropdown:hover .dropdown-arrow {
    transform: rotate(180deg);
}

/* Dropdown Menu */
.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: rgba(26, 26, 46, 0.98);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    min-width: 220px;
    padding: 0.5rem 0;
    margin-top: 0.5rem;
    list-style: none;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

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

.dropdown-menu .nav-item {
    margin: 0;
}

.dropdown-link, .dropdown-link:visited {
    color: rgba(247, 247, 247, 0.9);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 400;
    padding: 0.75rem 1.5rem;
    display: block;
    transition: all 0.3s ease;
    text-transform: none;
    letter-spacing: 0.3px;
}

.dropdown-link:hover {
    color: var(--primary);
    background: rgba(255, 255, 255, 0.05);
    padding-left: 2rem;
}

/* Header Phone Button */
.header-phone {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.8rem 1.5rem;
    background: var(--primary);
    color: white;
    text-decoration: none;
    font-weight: 600;
    border-radius: 5px;
    transition: all 0.3s ease;
    font-size: 0.95rem;
    white-space: nowrap;
}

.header-phone:hover {
    background: #a50c15;
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(197, 14, 25, 0.4);
}

.phone-icon {
    font-size: 1.2rem;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--light);
    transition: all 0.3s ease;
    border-radius: 2px;
}

.mobile-menu-toggle:hover span {
    background: var(--primary);
}

/* Mobile Menu Active State */
.mobile-menu-active .mobile-menu-toggle span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-active .mobile-menu-toggle span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-active .mobile-menu-toggle span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* Responsive */
@media (max-width: 968px) {
    .header-container {
        padding: 0.75rem 1.5rem;
        gap: 1rem;
    }

    .logo {
        max-width: 200px;
        flex-shrink: 0;
    }

    .logo-img {
        height: 40px;
    }

    .mobile-menu-toggle {
        display: flex;
        z-index: 10;
    }

    .nav-container {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: rgba(26, 26, 46, 0.98);
        backdrop-filter: blur(10px);
        border-top: 1px solid rgba(255, 255, 255, 0.1);
        padding: 1.5rem;
        opacity: 0;
        visibility: hidden;
        transform: translateY(-20px);
        transition: all 0.3s ease;
        max-height: calc(100vh - 70px);
        overflow-y: auto;
    }

    .mobile-menu-active .nav-container {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }

    .nav {
        flex-direction: column;
        gap: 0;
        width: 100%;
    }

    .nav-item {
        width: 100%;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .nav-item:last-child {
        border-bottom: none;
    }

    .nav-link {
        padding: 1rem 0;
        width: 100%;
        font-size: 0.9rem;
    }

    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        background: rgba(255, 255, 255, 0.05);
        border: none;
        border-radius: 0;
        margin: 0;
        padding: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
        box-shadow: none;
    }

    .has-dropdown.active .dropdown-menu {
        max-height: 500px;
        padding: 0.5rem 0;
    }

    .dropdown-link {
        padding: 0.75rem 1.5rem;
        font-size: 0.85rem;
    }

    .dropdown-link:hover {
        padding-left: 2rem;
    }

    .header-phone {
        display: none;
    }
}

/* Small screens */
@media (max-width: 640px) {
    .header-container {
        padding: 0.5rem 1rem;
    }

    .logo {
        max-width: 160px;
    }

    .logo-img {
        height: 35px;
    }

    .mobile-menu-toggle span {
        width: 22px;
        height: 2.5px;
    }

    .nav-container {
        padding: 1rem;
    }

    .nav-link {
        padding: 0.875rem 0;
        font-size: 0.85rem;
    }

    .dropdown-link {
        padding: 0.625rem 1.25rem;
        font-size: 0.8rem;
    }

    .dropdown-link:hover {
        padding-left: 1.75rem;
    }
}

/* Extra small screens */
@media (max-width: 480px) {
    .header-container {
        padding: 0.5rem 0.75rem;
    }

    .logo {
        max-width: 140px;
    }

    .logo-img {
        height: 30px;
    }

    .mobile-menu-toggle {
        padding: 0.25rem;
    }

    .mobile-menu-toggle span {
        width: 20px;
    }

    .nav-link {
        font-size: 0.8rem;
        letter-spacing: 0.3px;
    }

    .dropdown-link {
        font-size: 0.75rem;
    }
}