/* ======== GRUNDEINSTELLUNGEN ======== */
html { scroll-behavior: smooth; }
body { font-family: 'Lora', serif; margin: 0; padding-top: 70px; color: #333; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
h1, h2, h3, h4 { font-family: 'Montserrat', sans-serif; }
h2 { text-align: center; font-size: 2.8em; color: #4a148c; margin-top: 0; margin-bottom: 60px; }
h3 { font-size: 1.4em; color: #333; }
h4 { font-size: 0.9em; color: #777; margin-top: -15px; font-weight: 400; font-style: italic; }
.section { padding: 80px 0; }
.bg-light { background-color: #f9f9f9; }
.text-center { text-align: center; }

/* ======== NAVIGATIONSMENÜ ======== */
.navbar { background-color: rgba(255, 255, 255, 0.98); backdrop-filter: blur(10px); position: fixed; top: 0; left: 0; width: 100%; z-index: 1000; box-shadow: 0 2px 5px rgba(0,0,0,0.08); height: 70px; }
.navbar .container { display: flex; justify-content: space-between; align-items: center; height: 100%; }
.nav-logo { font-weight: bold; font-size: 1.5em; color: #4a148c; text-decoration: none; }
.nav-menu { list-style: none; margin: 0; padding: 0; display: flex; }
.nav-menu li { margin-left: 25px; }
.nav-menu a { text-decoration: none; color: #333; font-weight: bold; transition: color 0.3s ease; }
.nav-menu a:hover { color: #d6336c; }

/* ======== HEADER / BANNER ======== */
.header { height: 70vh; min-height: 450px; background-image: url('banner.jpg'); background-size: cover; background-position: center; position: relative; display: flex; align-items: center; justify-content: center; text-align: center; }
.header-overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: linear-gradient(to top, rgba(0, 0, 0, 0.6), rgba(74, 20, 140, 0.4)); }
.header-content { position: relative; z-index: 2; color: white; padding: 20px; }
.header-content h1 { font-size: 3.8em; margin-bottom: 10px; }
.header-content p { font-size: 1.4em; font-family: 'Lora', serif; opacity: 0.9; }

/* ======== BÜCHER BEREICH ======== */
.book-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.book-item { background: #fff; border-radius: 8px; padding: 25px; box-shadow: 0 4px 15px rgba(0,0,0,0.05); text-align: center; display: flex; flex-direction: column; justify-content: space-between; transition: transform 0.3s ease, box-shadow 0.3s ease; }
.book-item:hover { transform: translateY(-5px); box-shadow: 0 8px 25px rgba(0,0,0,0.1); }
.book-item img { width: 180px; height: auto; border-radius: 4px; box-shadow: 0 5px 10px rgba(0,0,0,0.15); margin: 0 auto 20px; }
.book-item p { flex-grow: 1; }
.shopify-button { margin-top: 20px; }

/* ======== PARTNER BEREICH ======== */
.partner-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.partner-grid h3 { color: #d6336c; }

/* ======== KONTAKTFORMULAR ======== */
form { max-width: 700px; margin: 0 auto; }
form input, form textarea, form select { width: 100%; padding: 15px; margin-bottom: 20px; border: 1px solid #ddd; border-radius: 4px; box-sizing: border-box; font-size: 1em; font-family: 'Lora', serif; }
form button { font-family: 'Montserrat', sans-serif; background-color: #4a148c; color: white; padding: 15px 20px; border: none; border-radius: 4px; cursor: pointer; font-size: 1.1em; width: 100%; transition: background-color 0.3s ease; }
form button:hover { background-color: #6a1b9a; }

/* ======== FUSSZEILE ======== */
.footer { background-color: #212529; color: #ccc; text-align: center; padding: 40px 0; }
.footer a { color: #ffffff; text-decoration: none; }
.footer a:hover { text-decoration: underline; }

/* ======== RESPONSIVE DESIGN ======== */
@media (max-width: 992px) {
    .book-grid { grid-template-columns: 1fr 1fr; }
    .partner-grid { grid-template-columns: 1fr; gap: 30px; }
}
@media (max-width: 768px) {
    body { padding-top: 60px; }
    .navbar { height: 60px; }
    .nav-menu { display: none; }
    .header-content h1 { font-size: 2.5em; }
    .book-grid { grid-template-columns: 1fr; }
}