/* ==========================================================================
   Weideabtrieb Öschingen 2026 – Stylesheet
   Mobile-first, responsive. Keine externen Ressourcen (kein CDN/Webfonts).
   ========================================================================== */

:root {
  /* Marke */
  --color-primary: #3c7460;
  --color-primary-dark: #2a5446;
  --color-primary-light: #e7f0ec;
  --color-accent: #c1272d;
  --color-accent-dark: #9e1f24;

  /* Neutral */
  --color-cream: #faf6ef;
  --color-cream-dark: #f1ead9;
  --color-text: #2b2b28;
  --color-text-light: #5c5953;
  --color-border: #e1d9c8;
  --color-white: #ffffff;

  /* Typografie */
  --font-sans: "Segoe UI", -apple-system, BlinkMacSystemFont, Roboto, Helvetica, Arial, sans-serif;
  --font-display: Georgia, "Times New Roman", serif;

  /* Layout */
  --max-width: 1120px;
  --radius: 14px;
  --radius-sm: 8px;
  --shadow: 0 6px 24px rgba(43, 43, 40, 0.08);
  --shadow-lg: 0 12px 40px rgba(43, 43, 40, 0.16);

  /* Abstände */
  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2.5rem;
  --space-5: 4rem;
}

/* ==========================================================================
   Reset & Basics
   ========================================================================== */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-cream);
  overflow-x: hidden;
}

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

a {
  color: var(--color-primary);
  text-decoration: underline;
}

a:hover,
a:focus {
  color: var(--color-primary-dark);
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  line-height: 1.2;
  margin: 0 0 var(--space-2);
  color: var(--color-primary-dark);
}

h1 { font-size: clamp(2rem, 6vw, 3.4rem); }
h2 { font-size: clamp(1.6rem, 4.5vw, 2.4rem); }
h3 { font-size: clamp(1.2rem, 3.5vw, 1.5rem); }

p {
  margin: 0 0 var(--space-2);
}

ul {
  margin: 0 0 var(--space-2);
  padding-left: 1.2em;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--space-2);
}

@media (min-width: 600px) {
  .container {
    padding-inline: var(--space-3);
  }
}

/* Sichtbar nur für Screenreader */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--color-primary-dark);
  color: var(--color-white);
  padding: var(--space-1) var(--space-2);
  z-index: 1000;
}

.skip-link:focus {
  left: var(--space-2);
  top: var(--space-2);
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  padding-block: var(--space-1);
}

.nav__brand {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: bold;
  color: var(--color-primary-dark);
  font-size: 1.1rem;
}

.nav__logo {
  width: 44px;
  height: auto;
  display: block;
}

.nav__toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  background: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  padding: 0;
}

.nav__toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background-color: var(--color-primary-dark);
  border-radius: 1px;
}

.nav__menu {
  list-style: none;
  margin: 0;
  padding: 0;
  display: none;
  flex-direction: column;
  width: 100%;
  border-top: 1px solid var(--color-border);
}

.nav__menu.is-open {
  display: flex;
}

.nav__menu li {
  border-bottom: 1px solid var(--color-border);
}

.nav__menu a {
  display: block;
  padding: var(--space-2);
  text-decoration: none;
  color: var(--color-text);
  font-weight: 600;
}

.nav__menu a:hover,
.nav__menu a:focus {
  color: var(--color-primary);
  background-color: var(--color-primary-light);
}

@media (min-width: 800px) {
  .nav__toggle {
    display: none;
  }

  .nav__menu {
    display: flex;
    flex-direction: row;
    width: auto;
    border-top: none;
  }

  .nav__menu li {
    border-bottom: none;
  }

  .nav__menu a {
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-sm);
  }
}

/* ==========================================================================
   Hero
   ========================================================================== */

.hero {
  position: relative;
  overflow: hidden;
  background-color: var(--color-primary-dark);
  color: var(--color-white);
}

.hero__content {
  padding: var(--space-4) var(--space-2);
  text-align: center;
}

.hero h1 {
  color: var(--color-white);
  margin-bottom: var(--space-1);
}

.hero__header {
  display: block;
  width: 100%;
  max-width: 45%;
  margin: 0 auto;
  height: auto;
  filter: brightness(0) invert(1);
}

.hero__subtitle {
  font-size: clamp(1rem, 3vw, 1.3rem);
  margin-bottom: var(--space-3);
}

.hero__meta {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  align-items: center;
  font-weight: 600;
  margin-bottom: var(--space-3);
}

.hero__meta span {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
}

@media (min-width: 600px) {
  .hero__meta {
    flex-direction: row;
    justify-content: center;
    gap: var(--space-4);
  }
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
  display: inline-block;
  padding: 0.8em 1.8em;
  border-radius: var(--radius-sm);
  font-weight: 700;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  font-size: 1rem;
  font-family: var(--font-sans);
  transition: transform 0.1s ease, background-color 0.15s ease, color 0.15s ease;
}

.btn:active {
  transform: translateY(1px);
}

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

.btn--primary:hover,
.btn--primary:focus {
  background-color: var(--color-accent-dark);
  color: var(--color-white);
}

.btn--outline {
  background-color: transparent;
  border-color: var(--color-white);
  color: var(--color-white);
}

.btn--outline:hover,
.btn--outline:focus {
  background-color: var(--color-white);
  color: var(--color-primary-dark);
}

.btn--full {
  display: block;
  width: 100%;
  text-align: center;
}

/* ==========================================================================
   Sections
   ========================================================================== */

.section {
  padding-block: var(--space-5);
}

.section--alt {
  background-color: var(--color-cream-dark);
}

.section--green {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.section--green h2,
.section--green h3 {
  color: var(--color-white);
}

.section__header {
  text-align: center;
  max-width: 720px;
  margin-inline: auto;
  margin-bottom: var(--space-4);
}

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

.section--green .section__lead {
  color: var(--color-white);
}

/* ==========================================================================
   Info-/Feature-Karten (z.B. "Über das Fest")
   ========================================================================== */

.cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
}

@media (min-width: 700px) {
  .cards {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1000px) {
  .cards--3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

.card {
  background-color: var(--color-white);
  border-radius: var(--radius);
  padding: var(--space-3);
  box-shadow: var(--shadow);
}

.card h3 {
  margin-top: 0;
}

.card__photo {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-2);
}

.card--location {
  display: flex;
  flex-direction: column;
}

.card--location .btn {
  margin-top: auto;
  align-self: flex-start;
}

/* ==========================================================================
   Programm (Tagesübersicht)
   ========================================================================== */

.program {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
}

@media (min-width: 900px) {
  .program {
    grid-template-columns: repeat(3, 1fr);
  }
}

.program-day {
  background-color: var(--color-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.program-day__header {
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: var(--space-2) var(--space-3);
}

.program-day__header .date {
  display: block;
  font-size: 0.9rem;
  opacity: 0.85;
}

.program-day__header h3 {
  color: var(--color-white);
  margin: 0;
}

.program-day__body {
  padding: var(--space-3);
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.program-day__list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.program-day__list li {
  display: flex;
  gap: var(--space-2);
  padding-block: 0.35em;
  border-bottom: 1px dashed var(--color-border);
}

.program-day__list li:last-child {
  border-bottom: none;
}

.program-day__list .time {
  flex-shrink: 0;
  font-weight: 700;
  color: var(--color-primary-dark);
  white-space: nowrap;
}

.program-day__food h4,
.program-day__price h4 {
  margin: 0 0 0.3em;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-light);
  font-family: var(--font-sans);
}

.program-day__food p,
.program-day__price p {
  margin: 0;
}

.price-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.price-list li {
  display: flex;
  justify-content: space-between;
  gap: var(--space-2);
  padding-block: 0.2em;
}

.price-list .amount {
  font-weight: 700;
  white-space: nowrap;
}

.badge {
  display: inline-block;
  background-color: var(--color-primary-light);
  color: var(--color-primary-dark);
  border-radius: 999px;
  padding: 0.2em 0.8em;
  font-size: 0.8rem;
  font-weight: 700;
  margin-top: var(--space-1);
}

.note {
  font-size: 0.9rem;
  color: var(--color-text-light);
}

.placeholder {
  color: var(--color-accent);
  font-style: italic;
}

/* ==========================================================================
   Schlepper-/Traktorenausstellung
   ========================================================================== */

.tractors {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  align-items: center;
}

@media (min-width: 900px) {
  .tractors {
    grid-template-columns: 1fr 1fr;
  }
}

.tractors__image {
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  aspect-ratio: 1 / 1;
  object-fit: cover;
  width: 100%;
}

/* ==========================================================================
   Formular
   ========================================================================== */

.form {
  background-color: var(--color-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: var(--space-3);
}

@media (min-width: 600px) {
  .form {
    padding: var(--space-4);
  }
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2) var(--space-3);
}

@media (min-width: 700px) {
  .form-grid {
    grid-template-columns: 1fr 1fr;
  }

  .form-grid .form-group--full {
    grid-column: 1 / -1;
  }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.35em;
}

.form-group label {
  font-weight: 600;
  font-size: 0.95rem;
}

.form-group .hint {
  font-size: 0.8rem;
  color: var(--color-text-light);
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group input[type="number"],
.form-group select,
.form-group textarea {
  font: inherit;
  padding: 0.65em 0.8em;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background-color: var(--color-cream);
  color: var(--color-text);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 1px;
  background-color: var(--color-white);
}

.form-group textarea {
  resize: vertical;
  min-height: 5em;
}

.form-radio-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.form-radio-group label,
.form-checkbox label {
  display: flex;
  align-items: flex-start;
  gap: 0.5em;
  font-weight: 400;
  cursor: pointer;
}

.form-radio-group input,
.form-checkbox input {
  margin-top: 0.25em;
  flex-shrink: 0;
}

.form-checkbox {
  grid-column: 1 / -1;
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-2);
  margin-top: var(--space-1);
}

.form-actions {
  margin-top: var(--space-3);
}

.form-status {
  margin-top: var(--space-2);
  padding: var(--space-2);
  border-radius: var(--radius-sm);
  font-weight: 600;
  display: none;
}

.form-status.is-success {
  display: block;
  background-color: var(--color-primary-light);
  color: var(--color-primary-dark);
}

.form-status.is-error {
  display: block;
  background-color: #fbe4e4;
  color: var(--color-accent-dark);
}

.required {
  color: var(--color-accent);
}

/* ==========================================================================
   Anfahrt
   ========================================================================== */

.anfahrt {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  align-items: center;
}

@media (min-width: 900px) {
  .anfahrt {
    grid-template-columns: 1.1fr 1fr;
  }
}

.anfahrt__image {
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  background-color: var(--color-white);
}

.anfahrt__details dt {
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-top: var(--space-2);
}

.anfahrt__details dd {
  margin: 0;
}

/* ==========================================================================
   Partner / Unterstützer
   ========================================================================== */

.partners {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: var(--space-4);
}

.partners img {
  max-height: 90px;
  width: auto;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
  background-color: var(--color-primary-dark);
  color: var(--color-white);
  padding-block: var(--space-4);
}

.site-footer a {
  color: var(--color-white);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
}

@media (min-width: 700px) {
  .footer-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.footer-grid h3 {
  color: var(--color-white);
  font-size: 1.1rem;
}

.footer-grid ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-grid li {
  margin-bottom: 0.4em;
}

.footer-bottom {
  margin-top: var(--space-4);
  padding-top: var(--space-2);
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  font-size: 0.85rem;
  text-align: center;
  opacity: 0.85;
}

/* ==========================================================================
   Statische Seiten (Impressum / Datenschutz)
   ========================================================================== */

.legal {
  max-width: 760px;
  margin-inline: auto;
}

.legal h2 {
  margin-top: var(--space-4);
}

/* ==========================================================================
   Animationen & Interaktion
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* Sticky Header: Schatten beim Scrollen, Logo schrumpft etwas */
.site-header {
  transition: box-shadow 0.2s ease;
}

.site-header.is-scrolled {
  box-shadow: var(--shadow);
}

.nav__logo {
  transition: width 0.2s ease;
}

.site-header.is-scrolled .nav__logo {
  width: 34px;
}

/* Scroll-Reveal fuer Abschnitte/Karten */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Hover-Lift: Karten, Programmtage, Bilder */
.card,
.program-day,
.tractors__image,
.anfahrt__image {
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.card:hover,
.program-day:hover,
.tractors__image:hover,
.anfahrt__image:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

/* "Auf einen Blick"-Statistikleiste */
.stats {
  background-color: var(--color-primary-light);
  padding-block: var(--space-3);
}

.stats__inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-4);
  text-align: center;
}

.stat__value {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 2.8rem);
  font-weight: 700;
  color: var(--color-primary-dark);
  line-height: 1;
}

.stat__label {
  display: block;
  font-size: 0.85rem;
  color: var(--color-text-light);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 0.3em;
}

/* Hero: Einblendung der Inhalte + fallendes Herbstlaub */
.hero__content .container > * {
  animation: fade-up 0.8s ease both;
}

.hero__content .container > *:nth-child(1) { animation-delay: 0.1s; }
.hero__content .container > *:nth-child(2) { animation-delay: 0.25s; }
.hero__content .container > *:nth-child(3) { animation-delay: 0.4s; }
.hero__content .container > *:nth-child(4) { animation-delay: 0.5s; }
.hero__content .container > *:nth-child(5) { animation-delay: 0.6s; }

@keyframes fade-up {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

.leaves {
  position: absolute;
  inset: 0;
  z-index: 5;
  pointer-events: none;
}

.leaf {
  position: absolute;
  top: -10%;
  left: 0;
  width: 38px;
  height: 38px;
  display: block;
  color: #d98a3d;
  opacity: 0.85;
  animation: leaf-fall linear infinite;
}

@keyframes leaf-fall {
  0%   { transform: translate(0, -40px) rotate(-45deg); opacity: 0; }
  10%  { opacity: 0.9; }
  80%  { opacity: 0.6; }
  100% { transform: translate(45px, 740px) rotate(315deg); opacity: 0; }
}

.leaf:nth-child(1) { left: 5%;  color: #d98a3d; animation-duration: 11s; animation-delay: 0s; }
.leaf:nth-child(2) { left: 18%; color: #c1272d; animation-duration: 14s; animation-delay: 2s; width: 29px; height: 29px; }
.leaf:nth-child(3) { left: 32%; color: #e0a458; animation-duration: 10s; animation-delay: 4s; }
.leaf:nth-child(4) { left: 47%; color: #c1272d; animation-duration: 13s; animation-delay: 1s; width: 34px; height: 34px; }
.leaf:nth-child(5) { left: 60%; color: #d98a3d; animation-duration: 12s; animation-delay: 5s; }
.leaf:nth-child(6) { left: 73%; color: #c1272d; animation-duration: 15s; animation-delay: 3s; width: 36px; height: 36px; }
.leaf:nth-child(7) { left: 85%; color: #e0a458; animation-duration: 11s; animation-delay: 6s; }
.leaf:nth-child(8) { left: 95%; color: #d98a3d; animation-duration: 14s; animation-delay: 7s; width: 29px; height: 29px; }

/* Traktor-Icon faehrt beim Reveal der Schlepperausstellung ein */
.tractor-icon {
  color: var(--color-primary);
  vertical-align: middle;
  margin-right: 0.4em;
  transform: translateX(-40px);
  opacity: 0;
  transition: transform 0.7s ease, opacity 0.7s ease;
}

.reveal.is-visible .tractor-icon {
  transform: translateX(0);
  opacity: 1;
}

/* ==========================================================================
   Wartungsseite ("Baustelle")
   ========================================================================== */

.maintenance {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: var(--color-primary-dark);
  color: var(--color-white);
  position: relative;
  overflow: hidden;
}

.maintenance__content {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-4) var(--space-2);
  position: relative;
}

.maintenance__content h1 {
  width: 100%;
}

.maintenance__header {
  display: block;
  width: 100%;
  max-width: 45%;
  margin: 0 auto;
  height: auto;
  filter: brightness(0) invert(1);
  animation: fade-up 0.8s ease both;
  animation-delay: 0.1s;
}

.maintenance__content .hero__subtitle {
  animation: fade-up 0.8s ease both;
  animation-delay: 0.2s;
}

.maintenance__content p {
  max-width: 540px;
  animation: fade-up 0.8s ease both;
  animation-delay: 0.3s;
}

.maintenance__badge {
  display: inline-block;
  background-color: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 999px;
  padding: 0.4em 1.2em;
  font-weight: 700;
  margin-bottom: var(--space-1);
  animation: fade-up 0.8s ease both;
  animation-delay: 0.4s;
}

.maintenance__badge--location {
  margin-bottom: var(--space-3);
  animation-delay: 0.5s;
}

.maintenance__footer {
  text-align: center;
  padding: var(--space-2);
  font-size: 0.85rem;
  opacity: 0.85;
}

.maintenance__footer a {
  color: var(--color-white);
}