/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: transparent;
    z-index: 1000;
    transition: background-color 0.3s;
}

.header.scrolled {
    background-color: rgba(38, 38, 38, 0.95);
    backdrop-filter: blur(10px);
}

.nav {
    height: var(--header-height);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav__logo {
    height: 3rem;
}

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

.nav__link {
    color: var(--text-color);
    text-decoration: none;
    transition: color 0.3s;
}

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

/* Dropdown Styles */
.nav__dropdown {
    position: relative;
}

.nav__dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    padding: 0.5rem 0;
}

.nav__dropdown-toggle i {
    font-size: 1.25rem;
    transition: transform 0.3s ease;
}

.nav__dropdown-toggle.active i {
    transform: rotate(180deg);
}

.nav__dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--dark-color);
    border: 1px solid rgba(242, 187, 19, 0.1);
    border-radius: var(--radius-md);
    padding: 1rem;
    min-width: 280px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
    z-index: 1001;
}

.nav__dropdown-menu.show {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0.5rem);
}

.nav__dropdown-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 0.75rem 1rem;
    color: var(--text-color);
    text-decoration: none;
    border-radius: var(--radius-sm);
    transition: all 0.3s ease;
}

.nav__dropdown-item:hover {
    background: var(--dark-color-light);
    color: var(--primary-color);
}

.nav__dropdown-item i {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-top: 0.25rem;
}

.nav__dropdown-item-title {
    font-weight: 500;
    margin-bottom: 0.25rem;
    font-size: 1rem;
}

.nav__dropdown-item-description {
    font-size: 0.875rem;
    color: var(--text-color-light);
    line-height: 1.4;
}

.nav__link-button {
    background-color: var(--primary-color);
    color: var(--dark-color);
    padding: 0.75rem 1.5rem;
    border-radius: 9999px;
    transition: all 0.3s ease;
    text-decoration: none;
}

.nav__link-button:hover {
    background-color: rgba(242, 187, 19, 0.9);
    color: var(--dark-color);
    transform: translateY(-2px);
}

.nav__toggle {
    cursor: pointer;
    font-size: 1.5rem;
    color: var(--text-color);
    position: relative;
    z-index: 1003;
    padding: 0.5rem;
    background: none;
    border: none;
    outline: none;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.nav__toggle i {
    transition: all 0.3s ease;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.nav__toggle {
    display: none !important;
}

/* Responsive Design */
@media screen and (max-width: 968px) {

    .nav__toggle {
        display: block !important;
    }

    .nav__menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background-color: var(--dark-color);
        padding: 0;
        transition: right 0.3s ease;
        z-index: 1002;
        display: flex;
        flex-direction: column;
        overflow-y: auto;
    }

    .nav__menu.show-menu {
        right: 0;
    }

    .nav__menu::before {
        content: '';
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: var(--header-height);
        background-color: var(--dark-color);
        z-index: 1;
    }

    .nav__list {
        flex-direction: column;
        width: 100%;
        padding: calc(var(--header-height) + 2rem) 1.5rem 2rem;
        gap: 0;
    }

    .nav__item {
        width: 100%;
        border-bottom: 1px solid rgba(242, 187, 19, 0.1);
    }

    .nav__item:last-child {
        border-bottom: none;
    }

    .nav__link {
        display: block;
        padding: 1rem 0;
        font-size: 1.1rem;
    }

    .nav__dropdown {
        width: 100%;
    }

    .nav__dropdown-toggle {
        width: 100%;
        padding: 1rem 0;
        justify-content: space-between;
        align-items: center;
    }

    .nav__dropdown-toggle .nav__link {
        padding: 0;
    }

    .nav__dropdown-menu {
        position: static;
        transform: none;
        background: var(--dark-color-light);
        border: none;
        box-shadow: none;
        margin: 0;
        opacity: 1;
        visibility: visible;
        display: none;
        width: 100%;
        max-height: 0;
        overflow: hidden;
    }

    .nav__dropdown-menu.show {
        display: block;
        max-height: none;
        transform: unset;
    }

    .nav__dropdown-item {
        padding: 0.75rem 0;
    }

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

    .nav__dropdown-item:hover {
        background: transparent;
    }

    .nav__dropdown-item i {
        font-size: 1.25rem;
    }

    .nav__dropdown-item-title {
        font-size: 1rem;
    }

    .nav__dropdown-item-description {
        font-size: 0.875rem;
    }

    .nav__link-button {
        width: 100%;
        text-align: center;
        margin-top: 1rem;
    }

    .nav__toggle {
        display: flex !important;
    }

    .nav__menu.show-menu + .nav__toggle .bx-menu {
        opacity: 0;
        transform: translate(-50%, -50%) rotate(180deg);
    }

    .nav__menu.show-menu + .nav__toggle .nav__close {
        opacity: 1;
        transform: translate(-50%, -50%) rotate(0);
    }
}