/* Font Import */
@font-face {
    font-family: 'Libre Franklin';
    src: url('../fonts/LibreFranklin-VariableFont_wght.ttf') format('truetype');
    font-weight: 100 900;
    font-style: normal;
    font-display: swap;
}

/* CSS Variables */
:root {
    --accent-color: #009bdf;
    --black: #000000;
    --medium-gray: #646D74;
    --white: #ffffff;
    --amag-green: #7FB73F;
}

/* Body Styling */
body {
    background-color: var(--medium-gray);
    color: var(--black);
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    width: 100%;
    max-width: 100vw;
    font-family: 'Libre Franklin', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    box-sizing: border-box;
}

* {
    box-sizing: border-box;
}

html {
    overflow-x: hidden;
    width: 100%;
}

/* Header Styling */
.header {
    background-color: var(--white);
    padding: 1rem 0;
}

.header .container-fluid {
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-sizing: border-box;
}

/* Language Switcher */
.language-switch {
    display: flex;
    gap: 10px;
    visibility:hidden;
}

.language {
    color: var(--medium-gray);
    text-decoration: none;
    font-weight: 500;
}

.active-language {
    color: var(--accent-color);
    pointer-events: none;
}

/* Logo Styling */
.logo {
    max-width: 200px;
    width: 200px;
    height: auto;
    display: block;
}

/* Main Content */
.main {
    display: flex;
    flex-direction: column;
    width: 100%;
    padding: 0 0 75px 0;
    box-sizing: border-box;
    background-color: var(--white);    
}

/* Content Container */
.content-container {
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
    padding: 2rem 20px;
    box-sizing: border-box;
    overflow: hidden;
}

/* Zahlen Grid */
.numbers-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: left;
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
    gap: 16px;
    box-sizing: border-box;
    padding: 0;
    overflow: hidden;
}

.number-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: calc(20% - 12.8px);
    height: 80px;
    background-color: var(--medium-gray);
    border: 1px solid var(--medium-gray);
    border-radius: 4px;
    text-decoration: none;
    color: var(--white);
    font-size: 1.5rem;
    font-weight: bold;
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
    flex-shrink: 0;
}

.number-link:hover {
    background-color: var(--amag-green);
    border-color: var(---amag-green);
    color: var(--white);
}

.number-link.active {
    background-color: var(--amag-green);
    border-color: var(--amag-green);
    color: var(--white);
}

/* Page Title */
.page-title {
    text-align: center;
    font-size: 30px;
    font-weight: 500;
    font-style: normal;
    margin: 4rem 0 3rem 0;
    color: var(--black);
}

.station {
    color: var(--accent-color);
    font-weight:200;
}

/* Audio Player */
.audio-player {
    width: 100%;
    max-width: 600px;
    margin: 2rem auto;
    text-align: center;
    box-sizing: border-box;
}

.audio-player h3 {
    font-weight: 400;
    font-size: 16px;
    margin: 1rem 0 0.5rem 0;
    color: var(--black);
    margin-bottom: 12px;
}

.audio-player audio {
    width: 100%;
}

/* Footer Styling */
.footer {
    background-color: var(--medium-gray);
    color: var(--white);
    padding: 2rem 0;
    margin-top: 3rem;
    font-size: 0.85rem;
    text-align: center;
    border-top: 1px solid var(--medium-gray);
}

.container-fluid {
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
    padding: 0 20px;
    box-sizing: border-box;
}

.footer p {
    margin: 0;
    line-height: 2;
    margin-bottom: 1.5rem;
}

.footer-links {
    margin-top: 1.5rem;
    display: flex;
    justify-content: center;
    gap: 2.5rem;
    flex-wrap: wrap;
    padding-top: 1.5rem;
    border-top: 1px solid var(--white);
}

.footer-links a {
    color: var(--white);
    text-decoration: none;
    transition: all 0.3s ease;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    font-weight: 500;
}

.footer-links a:hover {
    color: var(--accent-color);
}

.footer a {
    color: var(--white);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer a:hover {
    color: var(--accent-color);
}

/* Responsive Design */
@media (max-width: 768px) {

    .header .container-fluid,
    .footer .container-fluid {
        padding: 0 15px;
        max-width: 100%;
    }

    .logo {
        max-width: 150px;
        width: 150px;
    }

    .content-container {
        padding: 1.5rem 15px;
    }

    .numbers-grid {
        gap: 10px;
        padding: 0;
    }

    .number-link {
        width: calc(33.33% - 7px);
        height: 60px;
        font-size: 1.2rem;
    }

    .page-title {
        font-size: 24px;
        margin: 2rem 0 1.5rem 0;
    }

   

    .footer {
        padding: 1.5rem 15px;
        font-size: 0.8rem;
    }

    .footer-links {
        gap: 1rem;
        flex-direction: column;
        align-items: center;
        padding-top: 1rem;
    }

    .footer-links a {
        padding: 0.75rem 1.5rem;
        min-width: 150px;
        text-align: center;
    }
}

@media (max-width: 600px) {
    .station {
        display: block;
    }
}