/* ===========================
   DESIGN-SYSTEM
   Version 1.0
   =========================== */

/* ---------- Farben ---------- */
:root {
    --color-primary: #007BFF;
    --color-primary-hover: #0056b3;
    --color-secondary: #ea9629;
    --color-background: #fefefe;
    --color-text: #333333;
    --color-muted: #777777;
    --color-border: #cccccc;
}

/* ---------- Typografie ---------- */
body {
    font-family: "Source Sans Pro", Helvetica, sans-serif;
    color: var(--color-text);
    background-color: var(--color-background);
    line-height: 1.5;
    margin: 0;
    padding: 0 20px;
}

h1, h2, h3, h4, h5, h6 {
    font-family: "Bitter", Georgia, serif;
    color: var(--color-text);
    margin-top: 1.5em;
    margin-bottom: 0.5em;
}

p {
    margin: 0.5em 0 1.2em 0;
}

/* ---------- Buttons ---------- */
button,
input[type="submit"],
input[type="button"],
input[type="reset"] {
    background-color: var(--color-primary);
    color: #fff;
    border: none;
    border-radius: 3px;
    padding: 10px 20px;
    cursor: pointer;
    transition: background-color 0.2s ease;
    font-size: 1em;
}

button:hover,
input[type="submit"]:hover,
input[type="button"]:hover,
input[type="reset"]:hover {
    background-color: var(--color-primary-hover);
}

/* ---------- Links ---------- */
a {
    color: var(--color-primary);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* ---------- Container / Layout ---------- */
.container {
    max-width: 60em;
    margin: 0 auto;
    padding: 20px 0;
}

/* ---------- Breadcrumbs ---------- */
.breadcrumbs {
    font-size: 0.9em;
    margin: 15px 0;
}

.breadcrumbs a {
    color: var(--color-primary);
}

.breadcrumbs a:hover {
    text-decoration: underline;
}

.breadcrumbs span {
    color: var(--color-muted);
}

/* ---------- Tabellen (optional) ---------- */
table {
    width: 100%;
    border-collapse: collapse;
    margin: 1em 0;
}

th, td {
    border: 1px solid var(--color-border);
    padding: 8px 12px;
    text-align: left;
}

th {
    background-color: var(--color-background);
    font-weight: bold;
}

/* ---------- Formulare ---------- */
input, select, textarea {
    font-size: 1em;
    padding: 6px 10px;
    margin: 4px 0;
    border: 1px solid var(--color-border);
    border-radius: 3px;
    width: 100%;
    box-sizing: border-box;
}

/* ---------- Utility Classes ---------- */
.text-center { text-align: center; }
.mb-1 { margin-bottom: 0.5em; }
.mb-2 { margin-bottom: 1em; }
.mb-3 { margin-bottom: 1.5em; }
.mt-1 { margin-top: 0.5em; }
.mt-2 { margin-top: 1em; }
.mt-3 { margin-top: 1.5em; }

/* ---------- Projekt-Karten ---------- */
.projects {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.projects .card {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: 5px;
    padding: 20px;
    flex: 1 1 250px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.projects .card:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.15);
}

.projects .card h2 {
    margin-top: 0;
}

.projects .card p {
    margin-bottom: 1em;
}