/* 1. Globaler Fix (Ganz oben einfügen) */
*, *::before, *::after {
    box-sizing: border-box;
}

/* ========================================= */
/*  Lokale Schriftarten                      */
/* ========================================= */

@font-face {
    font-family: 'Mulish';
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url('../fonts/mulish/Mulish-Regular.woff2') format('woff2');
}

@font-face {
    font-family: 'Mulish';
    font-style: italic;
    font-weight: 400;
    font-display: swap;
    src: url('../fonts/mulish/Mulish-Italic.woff2') format('woff2');
}

@font-face {
    font-family: 'Mulish';
    font-style: normal;
    font-weight: 700;
    font-display: swap;
    src: url('../fonts/mulish/Mulish-Regular.woff2') format('woff2');
}

@font-face {
    font-family: 'Mulish';
    font-style: italic;
    font-weight: 700;
    font-display: swap;
    src: url('../fonts/mulish/Mulish-Italic.woff2') format('woff2');
}

@font-face {
    font-family: 'Mulish';
    font-style: bold;
    font-weight: 700;
    font-display: swap;
    src: url('../fonts/mulish/Mulish-Bold.woff2') format('woff2');
}

/* ========================================= */
/*  Farbvariablen                            */
/* ========================================= */

:root {
    --blue: #27a4db;
    --blue-dark: #092e56;
    --white: #FFFFFF;
    --red: #ff0000;
    --gray: #696969;
}

/* ========================================= */
/*  Global Styles                            */
/* ========================================= */
body {
    margin: 0;
    font-family: 'Mulish', sans-serif;
    background: var(--white);
    color: var(--blue-dark);
    padding-top: 145px;
}

h1, h2, h3, h4 {
    margin-top: 0;
    color: var(--blue);
    margin-top: 15px;
    margin-bottom: 30px;
}
h1 {
    text-align: center;
}

p {
    margin-bottom: 20px;
    color: var(--gray);
}

li {
    margin-bottom: 3px;
    color: var(--gray);
}

ul {
    margin-top: -15px; /* Wert anpassen, bis es optisch passt */
}

a {
    color: var(--blue);
    text-decoration: none;
    transition: color 0.2s ease;
}
a:hover {
    color: var(--blue-dark);
    text-decoration: none;
    transition: color 0.2s ease;
}

.center-content {
    margin: 10px auto;      /* Abstand nach außen */
    padding: 0 15px 0px 20px;        /* innen kein zusätzlicher Abstand */
    box-sizing: border-box;
}

main,
.section-wrapper {
  max-width: 1600px;
  margin: 10px auto;        /* oben/unten 10px + zentriert */
  padding: 0 10px;          /* links/rechts 10px Innenabstand */
  width: 100%;
}

/* ========================================= */
/*  Header                                   */
/* ========================================= */

.header-box {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;

    background: linear-gradient(to bottom, #93d2ed 0%, #ffffff 100%);
    color: var(--blue-dark);
    padding: 10px 15px;

    /* border-bottom: 1px solid #c5e6f3; /* optional, wirkt sauberer */
}

.logo-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.header-subtitle {
    font-size: 0.9rem;
    color: var(--blue-dark);
    opacity: 0.9;
    margin-top: -4px;
}


.main-nav {
    display: flex;
    justify-content: space-between; /* Logo links, Menü rechts */
    align-items: center;
    gap: 10px;
}

.nav-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.logo-wrapper {
    display: flex;
    align-items: center;
    gap: 0px;
}

.logo {
    height: 70px;
    width: auto;
    display: block;
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--blue-dark);
    cursor: pointer;
    font-size: 34px;
    font-weight: 700;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 45px;
    margin: 30px;
    padding: 12px 10px;
    justify-content: flex-end;
}

.nav-links a {
    color: var(--blue-dark);
    font-weight: 700;
    font-size: 18px;
}

.nav-links a:hover {
    color: var(--blue);
}

.login-form {
    text-align: center;
    padding: 2rem 0;
    margin-top: 3rem;
    font-size: 12px;
}

.login-form input {
    font-family: 'Mulish', sans-serif;
    width: 200px;
    padding: 0.7rem 0.9rem;
    margin-bottom: 1.2rem;
    border: 1px solid #ccc;
    border-radius: 6px;
    background: #fafafa;
    font-size: 1rem;
    transition: all 0.2s ease;
}

.login-form input:focus,
.login-form select:focus {
    border-color: var(--blue);
    background: #fff;
    box-shadow: 0 0 0 3px rgba(0,102,204,0.15);
    outline: none;
}

/* Button */
.login-form button[type="submit"] {
    width: 150px;
    padding: 0.9rem;
    background: var(--blue);
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s ease;
}

.login-form button[type="submit"]:hover {
    background: #004c99;
}

/* ========================================= */
/*  Navigation – Footer                      */
/* ========================================= */

.main-footer {
    width: 100%; /* Volle Breite für den Verlauf */
    background: linear-gradient(to bottom, #ffffff 0%, #93d2ed 100%);
    padding: 2rem 0;
    margin-top: 3rem;
}

.footer-content {
    max-width: 1600px; /* Begrenzung des Textes */
    margin: 0 auto;    /* Zentrierung */
    padding: 0 20px;   /* Einheitliches Padding */
    text-align: center;
}

.main-footer a {
    color: var(--blue);
    text-decoration: none;
}
.main-footer a:hover {
    color: var(--blue-dark);
    text-decoration: underline;
}

/* ========================================= */
/*  Navigation – Responsiv                      */
/* ========================================= */

@media (max-width: 900px) {

    .main-nav {
        flex-direction: column;   /* Menü unter Logo */
        align-items: stretch;
        width: 100%;
    }

    .nav-toggle {
        display: block;
        font-size: 28px;
        padding: 4px 8px;
        margin: 0;
        margin-right: 20px;   /* Abstand vom Rand */
    }

    .nav-links {
        display: none;
        flex-direction: column;
        align-items: flex-start;   /* linksbündig */
        background: transparent;
        padding: 10px 10px;
        gap: 15px;
        width: 100%;
        box-sizing: border-box;
    }

    .nav-links.show {
        display: flex;
        background: transparent;
    } 
}

@media screen and (max-width: 450px) {
    .logo {
        height: 50px; /* Verringert die Höhe, damit das Logo schmaler wird */
    }
    
    .header-subtitle {
        font-size: 0.7rem; /* Macht den Untertext ebenfalls kleiner */
    }
}