/* header1.css - Classic & Professional Navbar */

:root {
    --nav-bg: #ffffff;
    --nav-text: #1a1a1a;
    --nav-accent: #c5a059; /* Gold accent from main site */
    --nav-height: 80px;
    --nav-scrolled-height: 70px;
    --nav-transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.classic-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: var(--nav-bg);
    z-index: 1000;
    height: var(--nav-height);
    display: flex;
    align-items: center;
    transition: var(--nav-transition);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.classic-header.scrolled {
    height: var(--nav-scrolled-height);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
}

.classic-nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.classic-logo-img {
    height: 50px;
    width: auto;
    object-fit: contain;
    transition: var(--nav-transition);
    border-radius: 10px;
}

.classic-header.scrolled .classic-logo-img {
    height: 40px;
}

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

.classic-links {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 2.5rem;
}

.classic-links li a {
    text-decoration: none;
    color: var(--nav-text);
    font-size: 0.95rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: var(--nav-transition);
    position: relative;
}

.classic-links li a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--nav-accent);
    transition: var(--nav-transition);
}

.classic-links li a:hover {
    color: var(--nav-accent);
}

.classic-links li a:hover::after {
    width: 100%;
}

/* Actions Section */
.classic-actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.classic-book-btn {
    background: #1a1a1a;
    color: #fff;
    padding: 12px 28px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 500;
    text-decoration: none;
    transition: var(--nav-transition);
    border: 1.5px solid #1a1a1a;
}

.classic-book-btn:hover {
    background: transparent;
    color: #1a1a1a;
}

.classic-mobile-toggle {
    display: none;
    background: transparent;
    border: none;
    font-size: 1.8rem;
    cursor: pointer;
    color: var(--nav-text);
    padding: 0;
}

.desktop-only {
    display: block;
}

.mobile-only {
    display: none;
}

/* Responsive Design */
@media (max-width: 992px) {
    .classic-links {
        gap: 1.5rem;
    }
    
    .classic-book-btn {
        padding: 10px 22px;
    }
}

@media (max-width: 768px) {
    .classic-nav {
        position: fixed;
        top: var(--nav-height);
        left: 0;
        width: 100%;
        height: 0;
        background: #fff;
        overflow: hidden;
        transition: height 0.4s ease;
        flex-direction: column;
        justify-content: flex-start;
        z-index: 999;
    }

    .classic-header.scrolled + .classic-nav {
        top: var(--nav-scrolled-height);
    }

    .classic-nav.active {
        height: auto;
        padding: 2rem 0;
        box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    }

    .classic-links {
        flex-direction: column;
        align-items: center;
        gap: 2rem;
    }

    .classic-mobile-toggle {
        display: block;
    }

    .desktop-only {
        display: none !important;
    }

    .mobile-only {
        display: block !important;
    }

    .classic-book-btn {
        margin-top: 1rem;
        width: 80%;
        text-align: center;
    }
}