/* ===========================================================
   Webseite Angeln – Stylesheet
   Natur-grün & Wasser-blau, DSGVO-freundlich (keine externen
   Schriften, keine Tracker). Lizenz: frei verwendbar.
   =========================================================== */

:root {
  --gruen-dunkel: #1f4d2b;
  --gruen: #2e7d32;
  --gruen-hell: #e6f3e1;
  --blau-dunkel: #0d3b66;
  --blau: #1976a8;
  --blau-hell: #e3f2fd;
  --sand: #f5efe1;
  --text: #1a1f1c;
  --text-light: #4a554c;
  --weiss: #ffffff;
  --grau: #f6f7f5;
  --schatten: 0 2px 6px rgba(0, 0, 0, 0.08);
  --schatten-hover: 0 4px 14px rgba(0, 0, 0, 0.14);
  --radius: 8px;
  --max: 1100px;
}

/* Reset & Grundlagen */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 17px;
  line-height: 1.65;
  color: var(--text);
  background: var(--grau);
}

h1, h2, h3, h4 {
  font-family: "Trebuchet MS", "Lucida Sans", Arial, sans-serif;
  color: var(--gruen-dunkel);
  line-height: 1.25;
  margin: 0 0 0.6em;
}

h1 { font-size: 2.2rem; }
h2 { font-size: 1.6rem; border-bottom: 2px solid var(--gruen-hell); padding-bottom: 0.3em; }
h3 { font-size: 1.25rem; color: var(--blau-dunkel); }

p { margin: 0 0 1em; }

a {
  color: var(--blau);
  text-decoration: none;
}
a:hover, a:focus { text-decoration: underline; }

img, svg { max-width: 100%; height: auto; display: block; }

/* Header & Navigation */
.site-header {
  background: linear-gradient(135deg, var(--gruen-dunkel), var(--blau-dunkel));
  color: var(--weiss);
  box-shadow: var(--schatten);
}

.site-header__inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 1rem 1.2rem;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--weiss);
  font-family: "Trebuchet MS", Arial, sans-serif;
  font-size: 1.4rem;
  font-weight: bold;
}

.logo svg { width: 40px; height: 40px; }

.main-nav {
  margin-left: auto;
}

.main-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.main-nav a {
  display: block;
  padding: 0.5rem 0.9rem;
  color: var(--weiss);
  border-radius: var(--radius);
  transition: background 0.15s ease;
}

.main-nav a:hover,
.main-nav a:focus,
.main-nav a[aria-current="page"] {
  background: rgba(255, 255, 255, 0.18);
  text-decoration: none;
}

/* Hero */
.hero {
  background: var(--blau-hell);
  border-bottom: 1px solid #d2e3ef;
  padding: 2.5rem 1.2rem;
}

.hero__inner {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 2rem;
  align-items: center;
}

.hero h1 { color: var(--blau-dunkel); }

.hero p { font-size: 1.1rem; color: var(--text-light); }

.btn {
  display: inline-block;
  background: var(--gruen);
  color: var(--weiss);
  padding: 0.75rem 1.4rem;
  border-radius: var(--radius);
  font-weight: bold;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: 1rem;
  transition: background 0.15s ease, transform 0.15s ease;
}
.btn:hover, .btn:focus {
  background: var(--gruen-dunkel);
  text-decoration: none;
  transform: translateY(-1px);
}
.btn--blau { background: var(--blau); }
.btn--blau:hover { background: var(--blau-dunkel); }

/* Main */
main {
  max-width: var(--max);
  margin: 2rem auto;
  padding: 0 1.2rem;
}

.card {
  background: var(--weiss);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--schatten);
  margin-bottom: 1.5rem;
}

/* Tipp-Grid */
.tipps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.2rem;
}
.tipp {
  background: var(--weiss);
  padding: 1.3rem;
  border-left: 4px solid var(--gruen);
  border-radius: var(--radius);
  box-shadow: var(--schatten);
}
.tipp h3 { margin-top: 0; }

/* Fischarten-Liste */
.fischliste {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.2rem;
}
.fisch {
  background: var(--weiss);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--schatten);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.fisch:hover { transform: translateY(-3px); box-shadow: var(--schatten-hover); }
.fisch__bild {
  background: var(--blau-hell);
  padding: 1.2rem;
  text-align: center;
}
.fisch__bild svg { width: 120px; height: 80px; margin: 0 auto; }
.fisch__body { padding: 1.2rem; }
.fisch__body h3 { margin-top: 0; }
.fisch__meta {
  font-size: 0.9rem;
  color: var(--text-light);
  margin: 0.4rem 0;
}
.fisch__meta strong { color: var(--gruen-dunkel); }

/* Galerie */
.galerie {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
}
.galerie figure {
  margin: 0;
  background: var(--weiss);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--schatten);
}
.galerie figcaption {
  padding: 0.8rem 1rem;
  font-size: 0.95rem;
  color: var(--text-light);
}
.galerie .bild-platzhalter {
  background: linear-gradient(135deg, var(--blau-hell), var(--gruen-hell));
  aspect-ratio: 4 / 3;
  display: flex;
  align-items: center;
  justify-content: center;
}
.galerie .bild-platzhalter svg { width: 60%; height: auto; }

/* Formular */
form.kontakt {
  display: grid;
  gap: 1rem;
  max-width: 600px;
}
form.kontakt label {
  display: block;
  font-weight: bold;
  margin-bottom: 0.3rem;
  color: var(--gruen-dunkel);
}
form.kontakt input,
form.kontakt textarea {
  width: 100%;
  padding: 0.7rem 0.9rem;
  border: 1px solid #c8d3c9;
  border-radius: var(--radius);
  font-family: inherit;
  font-size: 1rem;
  background: var(--weiss);
}
form.kontakt input:focus,
form.kontakt textarea:focus {
  outline: 2px solid var(--blau);
  border-color: var(--blau);
}
form.kontakt textarea { min-height: 140px; resize: vertical; }

.checkbox-zeile {
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
  font-size: 0.95rem;
  color: var(--text-light);
}
.checkbox-zeile input { width: auto; margin-top: 0.3rem; }

.honeypot { position: absolute; left: -9999px; }

.meldung {
  padding: 1rem 1.2rem;
  border-radius: var(--radius);
  margin-bottom: 1.5rem;
}
.meldung--ok { background: var(--gruen-hell); border: 1px solid var(--gruen); color: var(--gruen-dunkel); }
.meldung--fehler { background: #fdecea; border: 1px solid #d33; color: #8a1f1f; }

/* Footer */
.site-footer {
  background: var(--gruen-dunkel);
  color: var(--gruen-hell);
  padding: 2rem 1.2rem;
  margin-top: 3rem;
}
.site-footer__inner {
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
}
.site-footer a { color: var(--weiss); }
.site-footer small { color: rgba(255,255,255,0.7); }

/* Cookie-Banner */
.cookie-banner {
  position: fixed;
  bottom: 1rem;
  left: 1rem;
  right: 1rem;
  background: var(--weiss);
  color: var(--text);
  padding: 1.2rem;
  border-radius: var(--radius);
  box-shadow: 0 4px 18px rgba(0,0,0,0.2);
  z-index: 999;
  max-width: 720px;
  margin: 0 auto;
  display: none;
}
.cookie-banner.aktiv { display: block; }
.cookie-banner h3 { margin: 0 0 0.4rem; }
.cookie-banner__buttons {
  display: flex;
  gap: 0.6rem;
  margin-top: 0.8rem;
  flex-wrap: wrap;
}

/* Responsive */
@media (max-width: 720px) {
  .hero__inner { grid-template-columns: 1fr; }
  h1 { font-size: 1.7rem; }
  .main-nav ul { width: 100%; justify-content: flex-start; }
  .site-header__inner { flex-direction: column; align-items: flex-start; }
  .main-nav { margin-left: 0; width: 100%; }
}

/* Skip-Link für Barrierefreiheit */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--blau-dunkel);
  color: var(--weiss);
  padding: 0.6rem 1rem;
  z-index: 1000;
}
.skip-link:focus { left: 0; }