/* ===== HEADER.CSS ===== */

/* Reset dla body, aby nie wpływało na header */
body {
    margin: 0;
    padding: 0;
    box-sizing: border-box; /* kluczowe dla szerokości headera */
}

/* ===== HEADER ===== */
header {
    font-family: 'Segoe UI', sans-serif;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 8%;
    background: rgba(11, 14, 26, 0.9);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(196, 156, 41, 0.3);
    box-shadow: 0 5px 25px rgba(0,0,0,0.4);
    transition: transform 0.3s ease;
    cursor: none;
    box-sizing: border-box;
}

/* ===== LOGO ===== */
.ikona-logo {
    height: 50px;
    transition: 0.3s ease;
}
.ikona-logo:hover {
    transform: scale(1.08);
}

/* ===== MENU ===== */
.naglowek-menu a {
    color: #f0f0f0;
    text-decoration: none;
    margin-left: 30px;
    font-weight: 500;
    position: relative;
    transition: 0.3s ease;
}

.naglowek-menu a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -6px;
    width: 0;
    height: 2px;
    background: #c49c29;
    transition: 0.3s ease;
}

.naglowek-menu a:hover {
    color: #c49c29;
}

.naglowek-menu a:hover::after {
    width: 100%;
}