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

.main-header {

    position: fixed;

    top: 0;
    left: 0;

    width: 100%;

    z-index: 1000;

    background: rgba(255,255,255,.92);

    backdrop-filter: blur(12px);

    border-bottom: 1px solid rgba(0,0,0,.06);

    transition: .3s;
}

.main-header.scrolled {

    box-shadow:
        0 5px 20px rgba(0,0,0,.08);
}

.main-header .container {

    display: flex;

    align-items: center;
    justify-content: space-between;

    height: 80px;
}

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

.logo {

    display: flex;
    align-items: center;
}

.logo img {

    height: 55px;
    width: auto;
}

/* ==========================
   NAVIGATION
========================== */

.main-nav {

    display: flex;
    align-items: center;
    gap: 30px;
}

.main-nav a {

    color: #111827;

    font-size: 15px;

    font-weight: 600;

    position: relative;

    transition: .3s;
}

.main-nav a:hover {

    color: #2563eb;
}

.main-nav a::after {

    content: "";

    position: absolute;

    left: 0;
    bottom: -6px;

    width: 0;
    height: 2px;

    background: #2563eb;

    transition: .3s;
}

.main-nav a:hover::after {

    width: 100%;
}

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

.mobile-menu-btn {

    display: none;

    width: 45px;
    height: 45px;

    border: none;

    background: transparent;

    cursor: pointer;

    font-size: 28px;

    color: #111827;
}

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

body {

    padding-top: 80px;
}