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

.header{
    position: sticky;
    top: 0;
    z-index: 999;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

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

/* LOGO */
.header__logo img{
    height:50px;
    object-fit:contain;
}

/* NAV */
.header__nav{
    flex:1;
    display:flex;
    justify-content:center;
}

.header__menu{
    display:flex;
    gap:var(--space-24);
}

.header__menu a{
    position: relative;
    padding: 10px 0;
    transition: 0.3s;
}

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

/* underline hover effect */
.header__menu a::after{
    content:"";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0%;
    height: 2px;
    background: var(--color-primary);
    transition: 0.3s;
}

.header__menu a:hover::after{
    width: 100%;
}

/* ACTIVE LINK */
.header__menu a.active{
    color: var(--color-primary);
}

.header__menu a.active::after{
    width: 100%;
}

/* ACTIONS */
.header__actions{
    display:flex;
    align-items:center;
    gap:var(--space-16);
}

/* BUTTON */
.btn{
    padding:10px 18px;
    border-radius:var(--radius-pill);
    font-weight:var(--fw-600);
    transition:var(--transition-fast);
}

.btn--primary{
    background:var(--color-primary);
    color:var(--color-white);
}

.btn--primary:hover{
    background:var(--color-primary-dark);
    color:var(--color-white);
}

/* MOBILE TOGGLE */
.header__toggle{
    display:none;
    font-size:28px;
    background:none;
    border:none;
    color:var(--color-text);
}

/* RESPONSIVE */
@media(max-width:992px){

    .header__nav{
        display:none;
        position:absolute;
        top:var(--header-height);
        left:0;
        width:100%;
        background:var(--color-white);
        box-shadow:var(--shadow-md);
        padding:var(--space-20);
    }

    .header__nav.active{
        display:block;
    }

    .header__menu{
        flex-direction:column;
        gap:var(--space-16);
    }

    .header__toggle{
        display:block;
    }
}