* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  background: #e9edf4;
  color: #222;
}

/* HEADER + NAV */

header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: #0f3558; /* dunkles CSU/Bayern-Blau */
  border-bottom: 1px solid #041322;
}

.nav-container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  flex-wrap: nowrap;
  position: relative;
}

.logo {
  font-weight: 700;
  font-size: 1.1rem;
  color: #ffd84a; /* dein gelber Highlight-Ton */
}

.menu-toggle {
  background: rgba(255,255,255,0.12);
  border-radius: 0.4rem;
  border: 1px solid rgba(0,0,0,0.25);
  color: #f4f7fb;
  font-size: 1.3rem;
  cursor: pointer;
  padding: 0.15rem 0.45rem;
}

/* Hamburger-Menü Dropdown */

nav.nav-links {
  position: absolute;
  left: 0;
  top: 100%;
  width: 100%;
  background: #0a2843;
  padding: 0.6rem 1rem 0.8rem;
  display: none;
  flex-direction: column;
  gap: 0.2rem;
}

header.nav-open nav.nav-links {
  display: flex;
}

nav.nav-links a {
  position: relative;
  text-decoration: none;
  font-size: 0.95rem;
  color: #f4f7fb;
  padding: 0.35rem 0;
}

/* animierte Unterstreichung */

nav.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0.1rem;
  width: 100%;
  height: 2px;
  background: #ffd84a;
  transform-origin: left;
  transform: scaleX(0);
  transition: transform 0.25s ease-out;
}

nav.nav-links a:hover::after {
  transform: scaleX(1);
}

nav.nav-links a.active {
  font-weight: 600;
}

nav.nav-links a.active::after {
  transform: scaleX(1);
}

/* LAYOUT */

main {
  max-width: 1000px;
  margin: 0 auto;
  padding: 1.5rem 1rem 4.5rem; /* unten Platz für Mobile-Bar */
}

section {
  padding: 3rem 0 2rem;
  border-bottom: 1px solid #ccd3e0;
}

section:last-of-type {
  border-bottom: none;
}

h1, h2, h3 {
  margin-bottom: 1rem;
  font-weight: 700;
  color: #0f1a2a;
}

h1 {
  font-size: 2rem;
}

h2 {
  font-size: 1.6rem;
}

h3 {
  font-size: 1.2rem;
}

p {
  margin-bottom: 0.75rem;
}

/* HERO-BEREICH */

.hero-wrapper {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1.2fr);
  gap: 1.5rem;
  align-items: stretch;
}

.hero-text {
  background: #ffffff;
  border-radius: 0.8rem;
  padding: 1.5rem;
  border: 1px solid #d3d8e3;
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.04);
}

.hero-photo {
  background-color: #0f3558; /* einfarbiges Blau */
  border-radius: 0.8rem;
  border: 1px solid #041322;
  min-height: 220px;
}

.hero-sub {
  margin-top: 0.5rem;
  margin-bottom: 1rem;
  font-size: 1rem;
}

.hero-meta {
  font-size: 0.95rem;
  color: #444;
  margin-bottom: 1.5rem;
}

/* BUTTONS */

.btn-row {
  margin-top: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.btn {
  padding: 0.6rem 1.2rem;
  border-radius: 999px;
  border: 1px solid #0f3558;
  background: #0f3558;
  color: #fff;
  font-size: 0.95rem;
  text-decoration: none;
  display: inline-block;
  transition: transform 0.15s ease-out, box-shadow 0.15s ease-out, background 0.15s;
}

.btn.secondary {
  background: #ffffff;
  color: #0f3558;
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 10px rgba(0,0,0,0.15);
  background: #102a4d;
}

.btn.secondary:hover {
  background: #eef1f8;
}

/* GRIDS & KARTEN */

.grid {
  display: grid;
  gap: 1rem;
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.card {
  background: #ffffff;
  border-radius: 0.6rem;
  padding: 1rem;
  border: 1px solid #d3d8e3;
  box-shadow: 0 3px 8px rgba(0, 0, 0, 0.03);
  transition: transform 0.15s ease-out, box-shadow 0.15s ease-out, border-color 0.15s;
}

/* Hover/Card-Glow */

.card:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 14px rgba(0,0,0,0.07);
  border-color: #1f6fd0;
}

/* LISTEN & TEXT */

ul {
  margin-left: 1.1rem;
  margin-bottom: 0.75rem;
}

li {
  margin-bottom: 0.3rem;
}

.small {
  font-size: 0.9rem;
  color: #555;
}

.muted {
  color: #555;
  font-size: 0.95rem;
}

/* BEITRÄGE / FORUM-LOOK */

.post-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.post-meta {
  font-size: 0.85rem;
  color: #666;
}

/* Filter-Leiste für Beiträge */

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.25rem;
}

.filter-button {
  border-radius: 999px;
  border: 1px solid #c4cbd8;
  background: #ffffff;
  padding: 0.35rem 0.9rem;
  font-size: 0.85rem;
  cursor: pointer;
}

.filter-button.active {
  background: #1f6fd0;
  color: #fff;
  border-color: #1f6fd0;
}

/* Download-Badge (für deine späteren PDFs) */

.badge {
  display: inline-block;
  padding: 0.1rem 0.5rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  border: 1px solid #1f6fd0;
  color: #1f6fd0;
  margin-left: 0.4rem;
}

.badge.pdf {
  background: #e6f0ff;
}

/* Fade-In Animations */

.reveal {
  opacity: 1;
  transform: none;
  transition: opacity 0.4s ease-out, transform 0.4s ease-out;
}

.reveal.visible {
  opacity: 1;
  transform: none;
}

/* Mobile Komfort-Bar */

.mobile-bar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  display: none;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.5rem 0.9rem 0.7rem;
  background: rgba(15, 53, 88, 0.96);
  border-top: 1px solid #041322;
  z-index: 90;
}

.mobile-bar a {
  flex: 1;
  text-align: center;
  text-decoration: none;
  font-size: 0.9rem;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  border: 1px solid #ffffff;
  color: #ffffff;
}

.mobile-bar a.secondary {
  border-color: #ffd84a;
  color: #ffd84a;
}

/* FOOTER */

footer {
  text-align: center;
  padding: 1.5rem 1rem 2rem;
  font-size: 0.85rem;
  color: #666;
}

/* RESPONSIVE */

@media (max-width: 800px) {
  .hero-wrapper {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 640px) {
  h1 {
    font-size: 1.6rem;
  }

  .mobile-bar {
    display: flex;
  }
}