body, html {
    margin: 0;
    padding: 0;
    height: 100%;
    overflow: hidden;
    font-family: 'Poppins', sans-serif;
}

body {
    padding-top: 80px; /* Height of the fixed header */
}

.map-container {
    position: relative;
    width: 100%;
    height: calc(100vh - 80px); /* Full remaining height after header */
    margin: 0;
    padding: 0;
    overflow: hidden;
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: none;
}

.btn-back-clean {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    background: #FFD700;
    color: #1F2937;
    text-decoration: none;
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0,0,0,0.25);
    z-index: 99999;
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-back-clean:hover {
    background: #FFC107;
    transform: translateX(-50%) translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.35);
}