html, body {
    margin: 0;
    padding: 0;
    width: 100%;
    height: 100%;
    font-family: 'Google Sans', sans-serif;
    color: #fff;
    overflow: hidden;
    user-select: none;
    -webkit-user-select: none;
}

body {
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    background: rgba(0,0,0,0.4);
}

.dukien {
    border: 1px solid rgba(255,255,255,0.5);
    border-radius: 4px;
    padding: 1rem;
}

.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.4);
    z-index: 1;
}

.content {
    position: relative;
    z-index: 2;
    padding: 50px;
    backdrop-filter: blur(5px);
    background: rgba(255,255,255,0.1);
    border-radius: 12px;
}

h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

#countdown {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
    font-size: 1.5rem;
    align-items: center;
}

.time-box {
    background: rgba(255,255,255,0.2);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    backdrop-filter: blur(4px);
    min-width: 4.5rem;
    text-align: center;
}

.contact-button {
    padding: 0.6rem 1.2rem;
    border: 1px solid rgba(255,255,255,0.6);
    border-radius: 6px;
    background: rgba(255,255,255,0.1);
    color: #fff;
    text-decoration: none;
    backdrop-filter: blur(3px);
    transition: background 0.2s;
}

.contact-button:hover {
    background: rgba(255,255,255,0.2);
}

.service-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.8rem 1.2rem;
    border: 1px solid rgba(255,255,255,0.6);
    border-radius: 8px;
    background: rgba(255,255,255,0.15);
    color: #fff;
    text-decoration: none;
    backdrop-filter: blur(4px);
    font-size: 1rem; 
}

.service-button .icon {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 1.2rem;
    height: 1.2rem;
    border-radius: 50%;
    background: rgba(255,255,255,0.3);
}

.service-button:hover {
    background: rgba(255,255,255,0.25);
}

video#bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    object-fit: cover;
    object-position: center center;
}

#start-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.6);
    backdrop-filter: blur(2px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10;
    cursor: pointer;
    transition: opacity 1s ease, visibility 1s;
}

#start-overlay.hide {
    opacity: 0;
    visibility: hidden;
}

#start-text {
    font-size: 2rem;
    color: #fff;
    padding: 1rem 2rem;
    border: 2px solid rgba(255,255,255,0.7);
    border-radius: 10px;
    background: rgba(0,0,0,0.4);
}