/* Modern reset and centering */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    color: #1f2937;
    min-height: 100vh;
    padding: 20vh 60px;
}

section {
    padding: 40px;
    width: 100%;
    max-width: 800px;
}

@media (max-width: 700px) {
    body {
        padding: 15vh 10px;
    }

    section {
        padding: 20px;
    }

    .header h1 {
        font-size: 32px !important;
    }
}

/* Header section with warning color */
.header h1 {
    font-size: 48px;
    letter-spacing: 2px;
    color: #36454F;
    margin-bottom: 8px;
}

.header p {
    font-size: 14px;
    letter-spacing: 0.05em;
    color: #6b7280;
    font-weight: 600;
    margin-bottom: 24px;
}

/* Sleek Language Dropdown Container */
.lang-switcher {
    margin-bottom: 20px;
}

.lang-select {
    font-family: inherit;
    font-size: 14px;
    color: #4b5563;
    background-color: #ffffff;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    padding: 6px 32px 6px 12px;
    cursor: pointer;
    outline: none;
    appearance: none;
    /* Removes native browser arrow */
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%236b7280'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 8px center;
    background-size: 16px;
    transition: border-color 0.15s ease, color 0.15s ease;
}

.lang-select:hover,
.lang-select:focus {
    border-color: #01CB8E;
    color: #1f2937;
}

/* Divider line */
.header::after {
    content: "";
    display: block;
    width: min(120px, 50vw);
    height: 3px;
    background-color: #01CB8E;
    margin: 0 0 24px 0;
    border-radius: 2px;
}

/* PHP Text */
.phpContent {
    font-size: 24px;
    line-height: 1.6;
    color: #4b5563;
}

/* Main text */
.content {
    font-size: 16px;
    line-height: 1.6;
    color: #4b5563a2;
}