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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    min-height: 100vh;
    background: #0a0a0a;
    color: #ffffff;
    overflow-x: hidden;
    position: relative;
}

.diagonal-stripes {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(
        45deg,
        #0a0a0a 0,
        #0a0a0a 2rem,
        #1a1a1a 2rem,
        #1a1a1a 4rem
    );
    z-index: 0;
    opacity: 0.3;
}

.warning-tape {
    position: fixed;
    width: 150%; 
    height: 5rem;
    background: repeating-linear-gradient(
        45deg,
        #ffd700,
        #ffd700 3rem,
        #1a1a1a 3rem,
        #1a1a1a 6rem
    );
    z-index: 1;
    box-shadow: 0 0.25rem 1rem rgba(0, 0, 0, 0.5);
}

.tape-top {
    top: 10%;
    left: -10%;
    transform: rotate(-3deg);
}

.tape-bottom {
    bottom: 15%;
    right: -10%;
    transform: rotate(2deg);
}


.container {
    position: relative;
    z-index: 2;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.radiation-icon {
    position: relative;
    width: 12rem;
    height: 12rem;
    margin-bottom: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.radiation-bg {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(255, 215, 0, 0.2) 0%, transparent 70%);
    border-radius: 50%;
    animation: glow 2s ease-in-out infinite;
}

@keyframes glow {
    0%, 100% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.5;
    }
    50% {
        transform: translate(-50%, -50%) scale(1.2);
        opacity: 0.8;
    }
}

.radiation-icon svg {
    width: 100%;
    height: 100%;
    filter: drop-shadow(0 0 1rem rgba(255, 215, 0, 0.4));
    z-index: 2;
    position: relative;
}

.radiation-symbol {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    animation: rotate 8s linear infinite;
}

@keyframes rotate {
    from { transform: translate(-50%, -50%) rotate(0deg); }
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

.content {
    text-align: center;
    max-width: 45rem;
}

h1 {
    font-size: clamp(2rem, 6vw, 3.5rem);
    font-weight: 700;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.2rem;
    text-shadow: 0 0 1rem rgba(255, 215, 0, 0.3);
}

.subtitle {
    font-size: clamp(1rem, 3vw, 1.5rem);
    color: #ffd700;
    margin-bottom: 2rem;
    font-weight: 300;
    letter-spacing: 0.1rem;
}

.warning-box {
    background: rgba(26, 26, 26, 0.8);
    border: 0.125rem solid #ffd700;
    border-radius: 0.5rem;
    padding: 2rem;
    margin: 2rem auto;
    max-width: 35rem;
    backdrop-filter: blur(10px);
    box-shadow: 0 0 2rem rgba(255, 215, 0, 0.2);
}

.warning-box p {
    font-size: clamp(0.938rem, 2vw, 1.125rem);
    line-height: 1.8;
    margin-bottom: 1rem;
    color: #e0e0e0;
}

.warning-box p:last-child {
    margin-bottom: 0;
}

.construction-status {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin: 2.5rem 0;
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    color: #ffd700;
}

.dots {
    display: flex;
    gap: 0.5rem;
}

.dot {
    width: 0.75rem;
    height: 0.75rem;
    background: #ffd700;
    border-radius: 50%;
    animation: bounce 1.4s infinite ease-in-out;
    box-shadow: 0 0 0.5rem rgba(255, 215, 0, 0.5);
}

.dot:nth-child(1) { animation-delay: 0s; }
.dot:nth-child(2) { animation-delay: 0.2s; }
.dot:nth-child(3) { animation-delay: 0.4s; }

@keyframes bounce {
    0%, 80%, 100% {
        transform: scale(0.8);
        opacity: 0.5;
    }
    40% {
        transform: scale(1.2);
        opacity: 1;
    }
}

.footer {
    margin-top: 3rem;
    font-size: clamp(0.813rem, 2vw, 0.938rem);
    color: #888;
}

@media (max-width: 48rem) {
    .radiation-icon {
        width: 9rem;
        height: 9rem;
    }

    .warning-tape {
        height: 3.5rem;
        width: 250%; /* Jeszcze szersze na tablety */
    }

    .warning-box {
        padding: 1.5rem;
    }

    .tape-top {
        top: 5%;
    }

    .tape-bottom {
        bottom: 10%;
    }
}

@media (max-width: 30rem) {
    .radiation-icon {
        width: 7rem;
        height: 7rem;
    }

    .warning-tape {
        height: 2.5rem;
        width: 300%; /* Najszersze na telefony */
    }

    h1 {
        letter-spacing: 0.1rem;
    }

    .construction-status {
        flex-direction: column;
        gap: 0.5rem;
    }

    .tape-top {
        top: 5%;
    }

    .tape-bottom {
        bottom: 10%;
    }
}