* {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    padding: 0;
    height: 100%;
    font-family: Arial, sans-serif;
}

/* Celá stránka */
.page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Horní polovina s pozadím */
.hero {
    position: relative;
    height: 35vh;
    background-image: url("vasesit.jpg");
    background-size: 30% auto;
    background-position: center;
    background-repeat: no-repeat;
}

.hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.05); /* velmi jemné */
}

/* Spodní část */
.content {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Kontejner s tlačítky */
.container {
    width: 100%;
    max-width: 400px;
    padding: 20px;

    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

/* Tlačítka */
.btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;

    width: 100%;
    padding: 16px 0;

    text-decoration: none;
    font-size: 18px;
    font-weight: bold;
    color: white;

    border-radius: 999px;
    transition: transform 0.2s ease, opacity 0.2s ease;
}

.btn:hover {
    transform: scale(1.04);
    opacity: 0.9;
}

.btn i {
    font-size: 20px;
}

.btn-1 {
    background-color: #3498db;
}

.btn-2 {
    background-color: #e74c3c;
}

/* Text pod tlačítky */
.footer-text {
    width: 100%;
    text-align: center;
    height: 1px;
    margin-top: 10px;
    font-size: 24px;
    color: #333;
    opacity: 0.4;
}

.divider {
    width: 70%;
    max-width: 400px;
    height: 5px;
    background-color: #ccc;
    opacity: 0.6;
    margin: 10px 0;
}

/* Mobil */
@media (max-width: 480px) {
    .container {
        gap: 12px;
        padding: 15px;
    }
    .hero {
        height: 25vh; /* menší logo na mobilu */
	background-size: 70% auto;
    }

    .btn {
        font-size: 20px;
        padding: 18px 0;
    }

    .footer-text {
        font-size: 13px;
    }
}