/* ==================================================
   HEADER
================================================== */

.site-header {
    position: sticky;
    top: 0;
    z-index: 9999;
    background: var(--secondary);
    box-shadow:
    0 4px 15px rgba(0,0,0,.15);
}

.header-container {
    min-height: 95px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 30px;
}

/* ==================================================
   LOGO
================================================== */

.logo img {

    width: 200px;
    transition: var(--transition);

}

.logo img:hover {
    transform: scale(1.02);
}

/* ==================================================
   MENU
================================================== */

.main-nav {
    flex: 1;
    display: flex;
    justify-content: center;
}

.main-nav ul {

    display: flex;
    align-items: center;
    gap: 15px;

}

.main-nav a {

    color: var(--primary);

    font-family: Poppins, sans-serif;

    font-weight: 500;

    padding: 12px 10px;

    position: relative;

    transition: var(--transition);

}

.main-nav a::after {

    content: "";
    position: absolute;
    left: 0;
    bottom: 5px;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: var(--transition);

}

.main-nav a:hover {
    color: white;
}

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

.main-nav a.active {
    color: white;
}

.main-nav a.active::after {
    width: 100%;
}

/* ==================================================
   BOTÃO CABEÇALHO
================================================== */

.header-btn {

    background: var(--primary);
    color: white;
    padding: 12px 24px;
    border-radius: 5px;
    transition: var(--transition);
    font-family: Poppins;
    font-weight: 500;

}

.header-btn:hover {

    background: white;
    color: var(--secondary);

}

/* ==================================================
   MOBILE
================================================== */

.mobile-toggle {

    display: none;
    background: transparent;
    color: var(--primary);
    font-size: 28px;

}

.mobile-toggle:hover {
    color: white;
}

/* ==================================================
   RESPONSIVO
================================================== */

@media (max-width: 900px) {

    .header-btn {
        display: none;
    }

    .mobile-toggle {
        display: block;
    }

    .logo img {
        width: 150px;
    }

    .main-nav {
        position: fixed;
        top: 95px;
        left: -100%;
        width: 100%;
        background: #2c2c2c;
        display: flex;
        flex-direction: column;
        transition: left .3s ease;
        padding: 20px 0;
        z-index: 9998;
    }

    .main-nav.active {
        left: 0;
    }

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

    .main-nav li {
        width: 100%;
    }

    .main-nav a {
        display: block;
        width: 100%;
        text-align: center;
        padding: 18px;
    }

}