/* ---------- RESET ---------- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    background: #000;
    color: #fff;
    font-family: Helvetica, Arial, sans-serif;
}

/* ---------- NAV BAR ---------- */
.navbar {
    height: 72px;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    padding: 0 24px;
    z-index: 20;
}

.nav-logo {
    justify-self: center;
    transform: translateY(5px);
}

.nav-logo img {
    height: 60px;
}

.nav-right {
    justify-self: end;
}

.hamburger {
    width: 26px;
    height: 20px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    cursor: pointer;
}

.hamburger span {
    height: 2px;
    background: #fff;
}

.menu-overlay {
    position: fixed;
    inset: 0;
    background: #000;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 32px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    z-index: 100;
}

.menu-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.menu-close {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 40px;
    background: none;
    border: none;
    color: #fff;
    cursor: pointer;
}

.menu-overlay a {
    font-size: 18px;
    transition: transform 0.25s ease, opacity 0.25s ease;
}

.menu-overlay a.inactive {
    color: grey;
    opacity: 0.4;
}

.menu-overlay a.inactive:hover {
    color: #fff;
    opacity: 1;
    transform: scale(1.1);
}

.menu-overlay a.active {
    color: #fff;
    opacity: 1;
}

.menu-overlay a.active:hover {
    transform: scale(1.2);
}

/* ---------- UNDER CONSTRUCTION MAIN ---------- */
.under-construction {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    margin-top: 100px;
    gap: 24px;
}

.under-construction img {
    width: 140px;
}

.under-construction h1 {
    font-size: 24px;
}

.under-construction button {
    padding: 10px 24px;
    background: #fff;
    color: #000;
    border: none;
    cursor: pointer;
    font-size: 14px;
}

/* ---------- FADE IN EFFECT ---------- */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
    * {
        transition: none !important;
        transform: none !important;
    }
}

/* ---------- STYLEING FOR THE GO BACK BUTTON ---------- */

#goBackBtn {
    background: transparent;
    border: 2px solid white;
    color: white;
    padding: 12px 28px;
    font-size: 14px;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: background 0.3s ease, color 0.3s ease, transform 0.2s ease;
}

#goBackBtn:hover {
    background: white;
    color: black;
    transform: scale(1.05);
}


/* ---------- STYLING FOR THE H4 ELEMENT ---------- */

h4 {
    font-size: 18px;
}