/* =========================================
   Neptune – Haupt-Stylesheet
   Enthält: CSS-Variablen, Reset, Basis-Layout
   ========================================= */

/* --- CSS-Variablen (Design-Tokens) --- */
:root {
  /* Farben – helles, warmes Design mit Sand/Beige-Akzent */
  --color-bg: #f8f6f1;
  --color-bg-alt: #efe9dd;
  --color-primary: #8d8267;
  --color-accent: #c9c2b0;
  --color-accent-dark: #a89b81;
  --color-on-accent: #2c2820;
  --color-text: #2c2820;
  --color-text-muted: #6b6355;
  --color-border: rgba(44, 40, 32, 0.12);


  /* Typografie */
  --font-heading: "Poppins", "Segoe UI", sans-serif;
  --font-body: "Inter", "Segoe UI", sans-serif;

  /* Abstände */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 6rem;

  /* Sonstiges */
  --radius: 12px;
  --max-width: 1140px;
  --transition: 0.25s ease;
}

/* --- Reset --- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  min-height: 100vh;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-heading);
  line-height: 1.2;
  margin-bottom: var(--space-sm);
}

h1 {
  font-size: clamp(2.2rem, 5vw, 3.5rem);
}

h2 {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
}

p {
  margin-bottom: var(--space-sm);
  color: var(--color-text-muted);
}

/* --- Layout-Helfer --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--space-sm);
}

section {
  padding-block: var(--space-xl);
}

.text-center {
  text-align: center;
}

/* --- Header / Navigation --- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(248, 246, 241, 0.9);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--color-border);
}


.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: var(--space-sm);
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  display: inline-flex;
  align-items: center;
}

.logo span {
  color: var(--color-accent);
}

.logo-banner {
  height: 38px;
  width: auto;
  display: block;
}

.nav-list {
  display: flex;
  gap: var(--space-md);
}

.nav-list a {
  font-weight: 500;
  transition: color var(--transition);
}

.nav-list a:hover,
.nav-list a[aria-current="page"] {
  color: var(--color-accent);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--color-text);
  font-size: 1.8rem;
  cursor: pointer;
}

/* --- Hero (Startseite) --- */
.hero {
  min-height: 80vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  background:
    radial-gradient(circle at 30% 15%, var(--color-accent) 0%, transparent 65%),
    linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-alt) 100%);
}

.hero-logo {
  width: min(420px, 70vw);
  height: auto;
  margin-inline: auto;
  margin-bottom: var(--space-md);
  filter: drop-shadow(0 8px 24px rgba(44, 40, 32, 0.12));
}

.hero p {
  max-width: 40ch;
  margin-inline: auto;
}
=======replace_marker=======

/* --- Buttons --- */
.btn {
  display: inline-block;
  padding: 0.8rem 1.8rem;
  border-radius: var(--radius);
  font-weight: 600;
  transition: transform var(--transition), background var(--transition);
}

.btn-primary {
  background: var(--color-accent);
  color: var(--color-bg);
}

.btn-primary:hover {
  transform: translateY(-2px);
}

.btn-outline {
  border: 1px solid var(--color-accent);
  color: var(--color-accent);
}

.btn-group {
  display: flex;
  gap: var(--space-sm);
  justify-content: center;
  margin-top: var(--space-md);
  flex-wrap: wrap;
}

/* --- Grid für Karten (Mitglieder, Termine, Galerie) --- */
.grid {
  display: grid;
  gap: var(--space-md);
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.card {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-sm);
  transition: transform var(--transition);
}

.card:hover {
  transform: translateY(-4px);
}

.card img {
  border-radius: var(--radius);
  margin-bottom: var(--space-xs);
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

/* --- Footer --- */
.site-footer {
  border-top: 1px solid var(--color-border);
  padding-block: var(--space-lg);
  text-align: center;
  color: var(--color-text-muted);
}

.social-links {
  display: flex;
  gap: var(--space-sm);
  justify-content: center;
  margin-top: var(--space-sm);
}

/* --- Responsive --- */
@media (max-width: 768px) {
  .nav-list {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-bg-alt);
    flex-direction: column;
    padding: var(--space-md);
    display: none;
  }

  .nav-list.open {
    display: flex;
  }

  .nav-toggle {
    display: block;
  }
}