/*
 * Chalet Strong - Alpine Ferienhaus Webseite
 * Design: Gemütlich & Alpine mit warmen Erdtönen
 */

/* ===== CSS VARIABLES / FARBPALETTE ===== */
:root {
  /* Primäre Farben - Warme Erdtöne */
  --primary-brown: #8B6F47;        /* Warmes Braun für Akzente */
  --secondary-beige: #D4C5B9;      /* Beige für Hintergründe */
  --dark-wood: #5C4033;            /* Dunkles Holzbraun für Header/Footer */
  --light-cream: #FAF7F2;          /* Helles Creme für Haupthintergrund */
  --warm-grey: #A6988A;            /* Warmes Grau für Borders */

  /* Text Farben */
  --text-dark: #2C2416;            /* Dunkelbraun für Text */
  --text-medium: #5C5347;          /* Medium für Sekundärtext */
  --text-light: #FFFFFF;           /* Weiß für dunkle Hintergründe */

  /* Akzentfarben */
  --accent-gold: #C9A961;          /* Goldton für Highlights */
  --accent-green: #7A8450;         /* Natürliches Grün */

  /* Schatten & Borders */
  --shadow-sm: 0 2px 4px rgba(44, 36, 22, 0.1);
  --shadow-md: 0 4px 6px rgba(44, 36, 22, 0.15);
  --shadow-lg: 0 10px 25px rgba(44, 36, 22, 0.2);
  --border-radius: 8px;

  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 3rem;
  --spacing-xl: 4rem;

  /* Typography */
  --font-main: 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
  --font-heading: 'Georgia', 'Times New Roman', serif;

  /* Container */
  --container-max: 1200px;
  --container-padding: 1.5rem;
}

/* ===== RESET & BASE STYLES ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-main);
  color: var(--text-dark);
  background-color: var(--light-cream);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--dark-wood);
  line-height: 1.3;
  margin-bottom: var(--spacing-sm);
}

h1 {
  font-size: 2.5rem;
  font-weight: 700;
}

h2 {
  font-size: 2rem;
  font-weight: 600;
}

h3 {
  font-size: 1.5rem;
  font-weight: 600;
}

p {
  margin-bottom: var(--spacing-sm);
  color: var(--text-medium);
}

a {
  color: var(--primary-brown);
  text-decoration: none;
  transition: color 0.3s ease;
}

a:hover {
  color: var(--accent-gold);
}

/* ===== LAYOUT CONTAINER ===== */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

/* ===== STICKY NAVIGATION ===== */
.nav-wrapper {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: var(--dark-wood);
  box-shadow: var(--shadow-md);
}

.navigation {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-sm) var(--container-padding);
  max-width: var(--container-max);
  margin: 0 auto;
}

.logo {
  display: flex;
  flex-direction: column;
  color: var(--text-light);
}

.logo h1 {
  font-size: 1.75rem;
  color: var(--accent-gold);
  margin-bottom: 0;
}

.logo .tagline {
  font-size: 0.875rem;
  color: var(--secondary-beige);
  font-style: italic;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: var(--spacing-md);
  align-items: center;
}

.nav-menu li a {
  color: var(--text-light);
  font-weight: 500;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--border-radius);
  transition: all 0.3s ease;
}

.nav-menu li a:hover,
.nav-menu li a.active {
  background-color: var(--primary-brown);
  color: var(--text-light);
}

/* Mobile Menu Toggle (hidden by default) */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-light);
  font-size: 1.5rem;
  cursor: pointer;
}

/* ===== HEADER / HERO SECTION ===== */
.hero {
  background: linear-gradient(135deg, var(--dark-wood) 0%, var(--primary-brown) 100%);
  color: var(--text-light);
  padding: var(--spacing-xl) 0;
  text-align: center;
}

.hero h1 {
  color: var(--text-light);
  font-size: 3rem;
  margin-bottom: var(--spacing-sm);
}

.hero p {
  color: var(--secondary-beige);
  font-size: 1.25rem;
  max-width: 600px;
  margin: 0 auto;
}

/* Hero mit Hintergrundbild */
.hero-with-image {
  background-image: url('../images/opener.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
  min-height: 500px;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-overlay {
  background: rgba(44, 36, 22, 0.6); /* Dunkles Overlay für bessere Lesbarkeit */
  width: 100%;
  padding: var(--spacing-xl) 0;
  text-align: center;
}

.hero-with-image h1,
.hero-with-image p {
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7); /* Schatten für bessere Lesbarkeit */
}

/* ===== MAIN CONTENT ===== */
main {
  min-height: calc(100vh - 200px);
  padding: var(--spacing-lg) 0;
}

.content-section {
  background-color: white;
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-sm);
}

/* ===== CARDS / IMAGE GRID ===== */
.card {
  background-color: white;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.card img {
  width: 100%;
  height: auto;
  display: block;
}

.card-content {
  padding: var(--spacing-sm);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.card-content .btn {
  margin-top: auto;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-block;
  padding: var(--spacing-xs) var(--spacing-md);
  background-color: var(--primary-brown);
  color: var(--text-light);
  border: none;
  border-radius: var(--border-radius);
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  text-align: center;
}

.btn:hover {
  background-color: var(--accent-gold);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background-color: var(--secondary-beige);
  color: var(--text-dark);
}

.btn-secondary:hover {
  background-color: var(--warm-grey);
}

/* ===== FOOTER ===== */
footer {
  background-color: var(--dark-wood);
  color: var(--text-light);
  padding: var(--spacing-lg) 0 var(--spacing-sm);
  margin-top: var(--spacing-xl);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-md);
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.footer-section h3 {
  color: var(--accent-gold);
  margin-bottom: var(--spacing-sm);
}

.footer-section p,
.footer-section a {
  color: var(--secondary-beige);
}

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-md);
  margin-top: var(--spacing-md);
  border-top: 1px solid var(--primary-brown);
  font-size: 0.875rem;
}

.footer-bottom p {
  color: var(--secondary-beige);
}

.footer-bottom a {
  color: var(--secondary-beige);
  text-decoration: underline;
}

.footer-bottom a:hover {
  color: var(--accent-gold);
}

/* ===== RESPONSIVE DESIGN ===== */

/* Tablets */
@media (max-width: 768px) {
  :root {
    --container-padding: 1rem;
  }

  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.75rem;
  }

  .hero h1 {
    font-size: 2.25rem;
  }

  .navigation {
    flex-wrap: wrap;
  }

  .nav-menu {
    gap: var(--spacing-sm);
  }

  .nav-menu li a {
    font-size: 0.9rem;
    padding: var(--spacing-xs);
  }
}

/* Mobile */
@media (max-width: 480px) {
  .menu-toggle {
    display: block;
  }

  .nav-menu {
    display: none;
    width: 100%;
    flex-direction: column;
    gap: 0;
    background-color: var(--dark-wood);
    padding: var(--spacing-sm) 0;
  }

  .nav-menu.active {
    display: flex;
  }

  .nav-menu li {
    width: 100%;
    text-align: center;
  }

  .nav-menu li a {
    display: block;
    padding: var(--spacing-sm);
  }

  .hero h1 {
    font-size: 1.75rem;
  }

  .hero p {
    font-size: 1rem;
  }

  .content-section {
    padding: var(--spacing-sm);
  }
}

/* ===== UTILITY CLASSES ===== */
.text-center {
  text-align: center;
}

.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }

.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }

.hidden {
  display: none;
}