/* -----------------------------------------------------
   GLOBAL
----------------------------------------------------- */

body {
    margin: 0;
    font-family: 'Ubuntu Condensed', sans-serif;
    background: #e3e9dc;
    color: #474e43;
}

/* -----------------------------------------------------
   HEADER
----------------------------------------------------- */

.header {
    background: linear-gradient(#008dab, #007294);
    padding: 15px 20px;
    text-align: center;
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 2px solid #006e8b;
}

/* Titel zentriert */
.header-title {
    font-size: 32px;
    color: white;
    letter-spacing: -1px;
    text-transform: lowercase;
    margin-bottom: 10px;
}

/* -----------------------------------------------------
   HAMBURGER BUTTON
----------------------------------------------------- */

.hamburger {
    width: 32px;
    cursor: pointer;
    margin: 0 auto;
    display: none;
}

.hamburger span {
    display: block;
    height: 3px;
    background: white;
    margin: 6px 0;
    transition: 0.3s;
}

/* Hamburger sichtbar auf Mobil */
@media (max-width: 900px) {
    .hamburger {
        display: block;
    }
}

/* -----------------------------------------------------
   NAVIGATION
----------------------------------------------------- */

.nav {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 18px;
    color: white;
}

.nav a,
.menu-btn {
    font-size: 20px;
    color: white;
    background: none;
    border: none;
    cursor: pointer;
    letter-spacing: -0.5px;
    text-transform: lowercase;
    padding: 4px 8px;
}

/* Menüblöcke */
.menu-block {
    position: relative;
}

/* Dropdown unsichtbar */
.dropdown {
    display: none;
    position: absolute;
    background: #006c89;
    padding: 10px 0;
    border-radius: 6px;
    min-width: 180px;
    top: 32px;
    left: 0;
    box-shadow: 0px 3px 8px rgba(0,0,0,0.2);
}

/* Dropdown Links */
.dropdown li {
    list-style: none;
}

.dropdown a {
    display: block;
    padding: 8px 15px;
    color: white;
    text-decoration: none;
}

.dropdown a:hover {
    background: #0094b7;
}

/* Öffnen */
.menu-block.open .dropdown {
    display: block;
}

/* Einzel-Links */
.single-link {
    text-decoration: none;
}

/* -----------------------------------------------------
   MOBILE NAV COLLAPSE
----------------------------------------------------- */

@media (max-width: 900px) {

    .nav {
        display: none;
        flex-direction: column;
        text-align: center;
        gap: 10px;
        background: #007294;
        padding: 20px 0;
    }

    .nav.show {
        display: flex;
    }

    .menu-block {
        width: 100%;
    }

    .dropdown {
        position: static;
        width: 100%;
        background: #005f78;
        box-shadow: none;
    }

    .dropdown a {
        padding: 10px 20px;
    }
}

/* -----------------------------------------------------
   BANNER
----------------------------------------------------- */

.banner {
    text-align: center;
    padding: 70px 20px;
    background: #c8d2bc;
}

.banner h1 {
    font-size: 36px;
    color: #283121;
    text-transform: lowercase;
    margin-bottom: 10px;
}

.banner p {
    font-size: 20px;
    color: #555;
}

/* -----------------------------------------------------
   CONTENT GRID
----------------------------------------------------- */

/* -----------------------------------------------------
   CONTENT – SEITEN OHNE GRID
----------------------------------------------------- */

.page-content {
    max-width: 900px;
    margin: 0 auto;
    padding: 50px 25px;
    background: white;
    line-height: 1.7em;
}

.page-content h2 {
    color: #007294;
    text-transform: lowercase;
    font-size: 26px;
    margin-top: 40px;
}

/* -----------------------------------------------------
   SINGLE-COLUMN LAYOUT (für alle Unterseiten)
----------------------------------------------------- */

.single-column {
    max-width: 900px;
    margin: 0 auto;
    padding: 50px 25px;
    background: white;
    line-height: 1.7em;
}

.single-column h2 {
    color: #007294;
    text-transform: lowercase;
    font-size: 26px;
    margin-bottom: 20px;
}

.single-column img {
    width: 55%;
    max-width: 380px;
    display: block;
    margin: 25px auto;
    border-radius: 8px;
}

.content-image {
    width: 55%;
    max-width: 380px;
    display: block;
    margin: 25px auto;
    border-radius: 8px;
}

.content-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    padding: 50px;
    background: white;
}

.content-grid section {
    line-height: 1.6em;
}

/* Einspaltiges Layout für Unterseiten */
.single-column {
    max-width: 900px;
    margin: 0 auto;
    padding: 50px 25px;
    background: white;
    line-height: 1.7em;
}

.content-grid h2 {
    color: #007294;
    text-transform: lowercase;
    font-size: 26px;
    margin-bottom: 15px;
}

.portrait,
.side-image {
    width: 100%;
    max-width: 300px;
    border-radius: 8px;
    margin: 25px auto;
    display: block;
}

/* Mobile */
@media (max-width: 900px) {
    .content-grid {
        grid-template-columns: 1fr;
        padding: 20px;
    }
}

/* -----------------------------------------------------
   BUTTON
----------------------------------------------------- */

.button {
    display: inline-block;
    background: #007b9d;
    padding: 14px 22px;
    color: white;
    border-radius: 6px;
    text-decoration: none;
    margin-top: 15px;
}

.button:hover {
    background: #0094b7;
}

/* -----------------------------------------------------
   FOOTER
----------------------------------------------------- */

.footer {
    text-align: center;
    padding: 35px;
    color: #666;
    background: #e3e9dc;
    border-top: 1px solid #bbb;
}