/* ════════════ NAV BAR ════════════ */
.navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    border-bottom: 2px solid var(--gold);
    padding: 10px 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    z-index: 1001;
}

.nav-logo {
    width: 45px;
    height: 45px;
    object-fit: contain;
    border-radius: 50%;
    border: 1.5px solid var(--gold);
    transition: transform 0.3s ease;
}

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

.nav-title {
    font-family: 'Jost', sans-serif;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--maroon);
    line-height: 1.1;
}

.nav-title span {
    display: block;
    font-size: 0.75rem;
    color: var(--saffron);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 600;
}

.nav-links {
    display: flex;
    gap: 25px;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    position: relative;
}

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

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--maroon);
}

.nav-links a:focus {
    outline: none;
}

.btn-nav-book {
    background: linear-gradient(135deg, var(--saffron), var(--maroon));
    color: white !important;
    padding: 10px 24px;
    border-radius: 25px;
    font-weight: 700 !important;
    box-shadow: 0 4px 15px rgba(91, 26, 24, 0.2);
    transition: all 0.3s ease;
}

.btn-nav-book:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(91, 26, 24, 0.3);
}

.menu-toggle {
    display: none;
    font-size: 1.8rem;
    color: var(--maroon);
    cursor: pointer;
    z-index: 10002;
    transition: transform 0.3s ease;
}

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

.dropdown-trigger {
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 5px;
    outline: none;
    -webkit-tap-highlight-color: transparent;
}

.dropdown-content {
    display: block;
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background-color: #fff;
    min-width: 240px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
    border-radius: 15px;
    padding: 12px 0;
    z-index: 1100;
    border: 1px solid rgba(191, 161, 74, 0.2);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
}

.dropdown-content::before {
    content: '';
    position: absolute;
    top: -8px;
    left: 50%;
    transform: translateX(-50%);
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-bottom: 8px solid #fff;
}

.nav-dropdown:hover .dropdown-content {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
    pointer-events: auto;
}

.dropdown-content a {
    color: var(--text-secondary);
    padding: 12px 24px;
    text-decoration: none;
    display: block;
    font-size: 0.95rem;
    font-weight: 500;
    transition: all 0.2s ease;
    text-align: left;
    border-bottom: none !important;
}

.dropdown-content a::after {
    display: none !important;
}

.dropdown-content a:hover {
    background-color: var(--cream);
    color: var(--maroon) !important;
    padding-left: 30px;
}

.dropdown-trigger i {
    font-size: 0.75rem;
    transition: transform 0.3s ease;
}

.nav-dropdown:hover .dropdown-trigger i {
    transform: rotate(180deg);
}

@media (max-width: 991px) {
    .navbar {
        padding: 10px 20px;
    }

    .menu-toggle {
        display: block;
    }

    .nav-links {
        position: fixed;
        top: 0;
        /* move fully out of viewport horizontally to avoid accidental overlap */
        right: -100vw;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background: var(--warm-white);
        flex-direction: column;
        justify-content: flex-start;
        padding: 100px 40px 40px;
        transition: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.1);
        z-index: 10000;
        pointer-events: none; /* prevent offscreen menu from blocking touches */
        display: flex;
        overflow-y: auto;
    }

    .nav-links.active {
        right: 0;
        pointer-events: auto;
    }

    .nav-links a {
        font-size: 1.2rem;
        width: 100%;
        text-align: center;
        padding: 15px 0;
        border-bottom: 1px solid var(--cream-2);
    }

    .nav-links a::after {
        display: none;
    }

    .btn-nav-book {
        margin-top: 20px;
        width: 100%;
        text-align: center;
    }

    .nav-dropdown {
        width: 100%;
        text-align: center;
    }

    .dropdown-trigger {
        justify-content: center;
        padding: 15px 0;
        font-size: 1.2rem;
        border-bottom: 1px solid var(--cream-2);
        color: var(--text-secondary);
        transition: background 0.3s;
    }

    .dropdown-trigger:active,
    .dropdown-trigger:focus {
        background: var(--cream);
        outline: none;
    }

    .dropdown-content {
        position: static;
        transform: none;
        opacity: 1;
        visibility: visible;
        display: block;
        max-height: 0;
        overflow: hidden;
        box-shadow: none;
        border: none;
        background: var(--cream-2);
        width: 100%;
        padding: 0;
        pointer-events: auto;
        transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .nav-dropdown.active .dropdown-content {
        max-height: 500px;
        transform: none;
    }

    .nav-dropdown.active .dropdown-trigger i {
        transform: rotate(180deg);
    }

    .dropdown-content a {
        padding: 12px 20px;
        text-align: center;
        font-size: 1.05rem;
    }
}