/* ============================================================
   YOGA SCHWENCKESTRASSE – Design System v2 (Modern)
   Fonts: Playfair Display (Display) · Inter (Body)
   Schriften werden lokal über assets/css/fonts.css eingebunden
   (self-hosted, keine externen Aufrufe).
   ============================================================ */

/* ── Custom Properties ── */
:root {
  /* Warm beige-rose-brown palette */
  --yoga-green:        #80604f;   /* warmes Braun – Hauptakzent (WCAG-AA auf Hell) */
  --yoga-green-light:  #b8998c;   /* helles Warm-Braun */
  --yoga-green-pale:   #f5ede9;   /* blassrosa Hintergrund */
  --yoga-green-dark:   #6b4a3b;   /* dunkles Braun */
  --yoga-terra:        #c4837a;   /* Rose/Korall – zweiter Akzent */
  --yoga-terra-light:  #dea89f;   /* Helles Rosa */
  --yoga-terra-pale:   #fdf2f0;   /* Sehr blasses Rosa */
  /* CTA-Buttons: kräftigeres Terracotta für lesbaren weißen Text (≥4.5:1) */
  --yoga-cta:          #b35d50;
  --yoga-cta-hover:    #9c4d42;
  --yoga-sand:         #faf5f0;   /* Warmes Creme */
  --yoga-sand-dark:    #f0e5dc;   /* Dunkleres Creme */
  --yoga-text:         #2e1f1a;   /* Sehr dunkles Warmbraun */
  --yoga-text-muted:   #7a5e55;   /* Mittleres Warmbraun */
  --yoga-white:        #fefcfb;   /* Warmes Weiß */
  --yoga-radius:       16px;
  --yoga-radius-sm:    10px;
  --yoga-shadow-sm:    0 2px 12px rgba(107, 74, 59, 0.08);
  --yoga-shadow:       0 6px 28px rgba(107, 74, 59, 0.12);
  --yoga-shadow-hover: 0 12px 40px rgba(107, 74, 59, 0.20);
  --yoga-shadow-xl:    0 20px 60px rgba(107, 74, 59, 0.18);
  --yoga-transition:   0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --yoga-max-width:    1140px;
  --yoga-font-display: 'Playfair Display', Georgia, serif;
  --yoga-font-body:    'Inter', system-ui, sans-serif;
  --yoga-glass:        rgba(255, 255, 255, 0.15);
  --yoga-glass-border: rgba(255, 255, 255, 0.30);
  /* Halbtransparente Oberfläche (z. B. Event-Details) – passt sich dem Theme an */
  --yoga-surface-soft: rgba(255, 255, 255, 0.72);
  --yoga-header-bg:    rgba(254, 254, 254, 0.92);
  color-scheme: light;
}

[data-theme="dark"] {
  --yoga-green:        #c9aaa2;   /* heller Warm-Braun – guter Kontrast auf Dunkel */
  --yoga-green-light:  #d8bcb4;
  --yoga-green-pale:   #2e1f1a;   /* dunkler Akzent-Hintergrund */
  --yoga-green-dark:   #c9aaa2;   /* im Dark als helle Variante, da als Text genutzt */
  --yoga-terra:        #e0a39e;
  --yoga-terra-light:  #ecbcb7;
  --yoga-terra-pale:   #2a1512;
  --yoga-cta:          var(--yoga-terra);        /* Dark unverändert lassen */
  --yoga-cta-hover:    var(--yoga-terra-light);
  --yoga-sand:         #1a1210;
  --yoga-sand-dark:    #2e211e;
  --yoga-text:         #f1ece9;
  --yoga-text-muted:   #c0a89f;   /* angehoben für ≥4.5:1 Kontrast */
  --yoga-white:        #221816;
  --yoga-glass:        rgba(255, 255, 255, 0.08);
  --yoga-glass-border: rgba(255, 255, 255, 0.18);
  --yoga-surface-soft: rgba(255, 255, 255, 0.04);
  --yoga-header-bg:    rgba(26, 18, 16, 0.92);   /* warmes Braun statt Grün */
  --yoga-shadow-sm:    0 2px 12px rgba(0,0,0,0.3);
  --yoga-shadow:       0 6px 28px rgba(0,0,0,0.4);
  --yoga-shadow-hover: 0 12px 40px rgba(0,0,0,0.5);
  --yoga-shadow-xl:    0 20px 60px rgba(0,0,0,0.6);
  color-scheme: dark;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  scroll-padding-top: 72px;
}

body {
  font-family: var(--yoga-font-body);
  background-color: var(--yoga-sand);
  color: var(--yoga-text);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* ── Typografie ── */
h1, h2, h3, h4 {
  font-family: var(--yoga-font-display);
  line-height: 1.2;
  color: var(--yoga-text);
}

h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); font-weight: 700; }
h3 { font-size: clamp(1.1rem, 2.5vw, 1.4rem); font-weight: 600; }

p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

a {
  color: var(--yoga-green);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color var(--yoga-transition);
}
a:hover,
a:focus { color: var(--yoga-terra); }

/* ── Skip-Link (WCAG 2.4.1) ── */
.skip-link {
  position: absolute;
  top: -100%;
  left: 0;
  background: var(--yoga-green);
  color: #fff;
  padding: 0.6rem 1.25rem;
  z-index: 9999;
  text-decoration: none;
  font-weight: 600;
  font-family: var(--yoga-font-body);
  letter-spacing: 0.04em;
  word-spacing: 0.25em;
  border-radius: 0 0 10px 0;
  box-shadow: var(--yoga-shadow);
}
.skip-link:focus {
  top: 0;
}

/* ── Container ── */
.container {
  max-width: var(--yoga-max-width);
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* ── Buttons ── */
.btn-primary,
.btn-secondary,
.btn-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.8rem 2rem;
  border-radius: 50px;
  font-weight: 600;
  font-family: var(--yoga-font-body);
  font-size: 0.95rem;
  text-decoration: none;
  letter-spacing: 0.02em;
  cursor: pointer;
  border: 2px solid transparent;
  position: relative;
  overflow: hidden;
  transition:
    background var(--yoga-transition),
    border-color var(--yoga-transition),
    transform 0.2s ease,
    box-shadow var(--yoga-transition);
}
.btn-primary::after,
.btn-secondary::after,
.btn-submit::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.15);
  opacity: 0;
  transition: opacity 0.2s;
}
.btn-primary:hover::after,
.btn-secondary:hover::after,
.btn-submit:hover::after { opacity: 1; }

.btn-primary {
  background: var(--yoga-cta);
  color: #fff;
  border-color: var(--yoga-cta);
  box-shadow: 0 4px 20px rgba(140, 70, 58, 0.32);
}
.btn-primary:hover,
.btn-primary:focus {
  background: var(--yoga-cta-hover);
  border-color: var(--yoga-cta-hover);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(140, 70, 58, 0.42);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.55);
  color: #3a2a23;
  border-color: rgba(110, 74, 59, 0.35);
  backdrop-filter: blur(8px);
}
.btn-secondary:hover,
.btn-secondary:focus {
  background: rgba(255, 255, 255, 0.8);
  color: #2e1f1a;
  border-color: rgba(110, 74, 59, 0.5);
  transform: translateY(-2px);
}

.btn-submit {
  background: linear-gradient(135deg, var(--yoga-cta) 0%, var(--yoga-cta-hover) 100%);
  color: #fff;
  border: none;
  width: 100%;
  padding: 1rem 2rem;
  font-size: 1rem;
  margin-top: 0.5rem;
  box-shadow: 0 4px 20px rgba(196, 131, 90, 0.35);
}
.btn-submit:hover,
.btn-submit:focus {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(196, 131, 90, 0.5);
}
.btn-submit:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

/* ── HEADER ── */
.site-header {
  background: var(--yoga-header-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(155, 123, 110, 0.12);
  position: sticky;
  top: 0;
  z-index: 200;
  transition: box-shadow var(--yoga-transition), background var(--yoga-transition);
}
.site-header.scrolled {
  box-shadow: 0 4px 24px rgba(107, 74, 59, 0.12);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 0;
  gap: 1rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--yoga-text);
}
.logo-symbol {
  font-size: 1.9rem;
  color: var(--yoga-green);
  line-height: 1;
  filter: drop-shadow(0 2px 4px rgba(155,123,110,0.25));
  transition: transform var(--yoga-transition);
}
.logo:hover .logo-symbol { transform: rotate(15deg) scale(1.1); }
.logo-text {
  font-family: var(--yoga-font-display);
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1.1;
}
.logo-text small {
  display: block;
  font-family: var(--yoga-font-body);
  font-size: 0.65rem;
  font-weight: 500;
  color: var(--yoga-text-muted);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.main-nav ul {
  list-style: none;
  display: flex;
  gap: 0.2rem;
}
.main-nav a {
  text-decoration: none;
  font-family: var(--yoga-font-body);
  font-size: 0.88rem;
  color: var(--yoga-text-muted);
  font-weight: 500;
  letter-spacing: 0.02em;
  padding: 0.4rem 0.9rem;
  border-radius: 50px;
  transition: background var(--yoga-transition), color var(--yoga-transition);
}
.main-nav a:hover,
.main-nav a:focus,
.main-nav a.active {
  color: var(--yoga-green);
  background: var(--yoga-green-pale);
}

/* ── HERO ── */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  /* Heller, warmer Verlauf im Light; die Gräser liegen als eigene, theme-fähige
     Ebene auf .hero-overlay::before (so im Dark per filter sichtbar). */
  background-color: #f7e9e1;
  background-image: linear-gradient(150deg, #fdf7f2 0%, #f7e9e1 55%, #efdbd0 100%);
}

/* Animated floating orbs */
.hero::before,
.hero::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  will-change: transform;
}
.hero::before {
  width: 600px;
  height: 600px;
  top: -180px;
  right: -140px;
  background: radial-gradient(circle, rgba(196, 131, 122, 0.28) 0%, transparent 70%);
  animation: orbFloat1 14s ease-in-out infinite;
}
.hero::after {
  width: 450px;
  height: 450px;
  bottom: -120px;
  left: -80px;
  background: radial-gradient(circle, rgba(222, 168, 159, 0.28) 0%, transparent 70%);
  animation: orbFloat2 18s ease-in-out infinite;
}

@keyframes orbFloat1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  40%       { transform: translate(-40px, 30px) scale(1.08); }
  70%       { transform: translate(25px, -20px) scale(0.94); }
}
@keyframes orbFloat2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  35%       { transform: translate(30px, -40px) scale(1.06); }
  65%       { transform: translate(-20px, 25px) scale(0.96); }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  /* Sanfter Scrim: hebt den dunklen Text im Zentrum/oben an, ohne die Gräser
     unten/links zu verdecken. */
  background: radial-gradient(120% 90% at 50% 38%,
              rgba(255, 250, 246, 0.72) 0%,
              rgba(255, 250, 246, 0.40) 42%,
              rgba(255, 250, 246, 0.0) 78%);
  pointer-events: none;
}

/* Gräser-Illustration als eigene Ebene – in beiden Themes sichtbar.
   Light: dunkles Line-Art auf hellem Verlauf. Dark: per filter aufgehellt. */
.hero-overlay::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("./../img/aylasil-monstera-5452566_1920.png") no-repeat bottom left;
  background-size: auto 55%;
  opacity: 0.85;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  color: #3a2a23;
  padding: 4rem 1.5rem 3rem;
  width: 100%;
}

.hero-event-label {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--yoga-glass);
  border: 1px solid var(--yoga-glass-border);
  color: rgba(255,255,255,0.95);
  padding: 0.35rem 1.1rem;
  border-radius: 50px;
  font-size: 0.8rem;
  font-family: var(--yoga-font-body);
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  backdrop-filter: blur(8px);
  animation: fadeSlideDown 0.8s ease both;
}

.hero h1 {
  font-size: clamp(2.8rem, 8vw, 5.5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
  text-shadow: 0 2px 16px rgba(255, 250, 246, 0.6);
  color: #2e1f1a;
  animation: fadeSlideUp 0.8s 0.1s ease both;
  line-height: 1.05;
}

.hero-accent {
  color: #a0524a;
  font-style: italic;
}

.hero-date {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(196, 131, 90, 0.88);
  backdrop-filter: blur(8px);
  color: #fff;
  padding: 0.5rem 1.5rem;
  border-radius: 50px;
  font-size: 1rem;
  font-family: var(--yoga-font-body);
  font-weight: 600;
  letter-spacing: 0.02em;
  margin-bottom: 1rem;
  box-shadow: 0 4px 20px rgba(196, 131, 90, 0.45), inset 0 1px 0 rgba(255,255,255,0.2);
  animation: fadeSlideUp 0.8s 0.2s ease both;
}

.hero-sub {
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  color: #4a352c;
  max-width: 480px;
  margin: 0.75rem auto 2rem;
  font-style: italic;
  font-family: var(--yoga-font-display);
  line-height: 1.7;
  animation: fadeSlideUp 0.8s 0.3s ease both;
}

/* ── Countdown ── */
.hero-countdown {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  margin: 0 auto 2.5rem;
  animation: fadeSlideUp 0.8s 0.4s ease both;
}

.countdown-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: var(--yoga-glass);
  border: 1px solid var(--yoga-glass-border);
  backdrop-filter: blur(12px);
  border-radius: 14px;
  padding: 0.85rem 1rem 0.6rem;
  min-width: 70px;
}

.countdown-num {
  font-family: var(--yoga-font-display);
  font-size: clamp(1.8rem, 5vw, 2.4rem);
  font-weight: 700;
  color: #fff;
  line-height: 1;
  text-shadow: 0 2px 8px rgba(0,0,0,0.3);
}
.countdown-num.tick {
  animation: numTick 0.25s ease;
}
@keyframes numTick {
  0%   { transform: translateY(-8px); opacity: 0; }
  100% { transform: translateY(0);    opacity: 1; }
}

.countdown-label {
  font-family: var(--yoga-font-body);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.65);
  margin-top: 0.35rem;
}

/* ── Hero Actions (Buttons) ── */
.hero-actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  animation: fadeSlideUp 0.8s 0.5s ease both;
}

/* ── Scroll indicator ── */
.hero-scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: rgba(58, 42, 35, 0.65);
  font-size: 0.65rem;
  font-family: var(--yoga-font-body);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  animation: fadeSlideUp 1s 0.8s ease both;
}
.hero-scroll-arrow {
  width: 20px;
  height: 20px;
  border-right: 2px solid rgba(58, 42, 35, 0.5);
  border-bottom: 2px solid rgba(58, 42, 35, 0.5);
  transform: rotate(45deg);
  animation: arrowBounce 1.8s ease-in-out infinite;
}
@keyframes arrowBounce {
  0%, 100% { transform: rotate(45deg) translateY(0); }
  50%       { transform: rotate(45deg) translateY(5px); }
}

/* ── Keyframes ── */
@keyframes fadeSlideUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeSlideDown {
  from { opacity: 0; transform: translateY(-16px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Scroll-Reveal: nur aktiv wenn JS geladen (js-ready class auf <html>) ── */
.js-ready .reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.js-ready .reveal.visible {
  opacity: 1;
  transform: none;
}
.js-ready .reveal-delay-1 { transition-delay: 0.1s; }
.js-ready .reveal-delay-2 { transition-delay: 0.2s; }
.js-ready .reveal-delay-3 { transition-delay: 0.3s; }

@media (prefers-reduced-motion: reduce) {
  .js-ready .reveal { opacity: 1; transform: none; transition: none; }
  .hero::before, .hero::after { animation: none; }
  .hero-event-label, .hero h1, .hero-date, .hero-sub,
  .hero-countdown, .hero-actions { animation: none; opacity: 1; }
  .hero-scroll { animation: none; opacity: 1; }
  .countdown-num.tick { animation: none; }
  .hero-scroll-arrow { animation: none; }
}

/* ── SECTIONS – gemeinsame Stile ── */
.section { padding: 6rem 0; }

.section-title {
  text-align: center;
  color: var(--yoga-green);
  margin-bottom: 0.5rem;
  position: relative;
  padding-bottom: 0;
}
.section-title::after {
  content: '';
  display: block;
  width: 48px;
  height: 3px;
  background: linear-gradient(90deg, var(--yoga-terra), var(--yoga-terra-light));
  margin: 0.75rem auto 0;
  border-radius: 2px;
}

.section-intro {
  text-align: center;
  max-width: 580px;
  margin: 0 auto 3.5rem;
  color: var(--yoga-text-muted);
  font-size: 1.05rem;
  line-height: 1.8;
}

/* ── HERO – Event-Label & Datum ── */
.hero-event-label {
  display: inline-block;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.35);
  color: #fff;
  padding: 0.3rem 1rem;
  border-radius: 50px;
  font-size: 0.9rem;
  font-family: sans-serif;
  letter-spacing: 0.06em;
  margin-bottom: 1rem;
  backdrop-filter: blur(4px);
}

.hero-date {
  display: inline-block;
  background: var(--yoga-terra);
  color: #fff;
  padding: 0.4rem 1.25rem;
  border-radius: 50px;
  font-size: 1.1rem;
  font-family: sans-serif;
  font-weight: bold;
  letter-spacing: 0.02em;
  margin-bottom: 1.25rem;
  box-shadow: 0 4px 16px rgba(196,131,90,0.4);
}

/* ── EVENT-INFO ── */
.section-event {
  background: var(--yoga-white);
}

.event-card {
  max-width: 700px;
  margin: 0 auto 2.5rem;
  background: linear-gradient(145deg, var(--yoga-white) 0%, var(--yoga-terra-pale) 100%);
  border-radius: 24px;
  padding: 2.5rem 3rem;
  position: relative;
  overflow: hidden;
  box-shadow: var(--yoga-shadow-xl);
  border: 1px solid rgba(196, 131, 90, 0.1);
}
.event-card::before {
  content: '';
  position: absolute;
  top: -60px;
  right: -60px;
  width: 220px;
  height: 220px;
  background: radial-gradient(circle, rgba(196,131,90,0.15) 0%, transparent 70%);
  pointer-events: none;
}

.event-highlight {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 2rem;
  text-align: center;
}

.event-badge {
  font-size: 3.5rem;
  line-height: 1;
  filter: drop-shadow(0 4px 8px rgba(0,0,0,0.12));
}

.event-highlight h3 {
  color: var(--yoga-green-dark);
  font-size: clamp(1.4rem, 3vw, 1.8rem);
  font-weight: 700;
}

.event-details {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-bottom: 2rem;
  background: var(--yoga-surface-soft);
  border-radius: var(--yoga-radius-sm);
  overflow: hidden;
  border: 1px solid var(--yoga-sand-dark);
}

.event-detail-row {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 0.5rem;
  align-items: center;
  padding: 0.9rem 1.25rem;
  transition: background var(--yoga-transition);
}
.event-detail-row:not(:last-child) {
  border-bottom: 1px solid var(--yoga-sand-dark);
}
.event-detail-row:hover { background: rgba(155, 123, 110, 0.06); }

.event-detail-row dt {
  font-weight: 600;
  color: var(--yoga-text-muted);
  font-size: 0.82rem;
  font-family: var(--yoga-font-body);
  text-transform: uppercase;
  letter-spacing: 0.07em;
}
.event-detail-row dd {
  font-size: 0.95rem;
  color: var(--yoga-text);
  font-weight: 500;
  font-family: var(--yoga-font-body);
}

.event-cta {
  display: block;
  text-align: center;
  font-size: 1rem;
  padding: 0.9rem 2.5rem;
}

/* Feature-Chips */
.event-features {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.6rem;
  margin-top: 1.5rem;
}
.feature-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--yoga-green-pale);
  color: var(--yoga-green-dark);
  border: 1px solid rgba(196,131,122,0.18);
  padding: 0.35rem 0.9rem;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 500;
  font-family: var(--yoga-font-body);
  transition: background var(--yoga-transition), transform 0.2s ease;
}
.feature-chip:hover {
  background: rgba(196,131,122,0.12);
  transform: translateY(-2px);
}

.hinweis-schnupper {
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
  background: var(--yoga-green-pale);
  border-radius: var(--yoga-radius);
  padding: 1.1rem 1.75rem;
  font-size: 0.92rem;
  color: var(--yoga-text-muted);
  border: 1px solid rgba(155,123,110,0.12);
}

/* ── ANMELDUNGS-SECTION ── */
.section-anmeldung {
  background: var(--yoga-sand);
}

.form-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 2.5rem;
  align-items: start;
}

.form-wrapper {
  background: var(--yoga-white);
  border-radius: 24px;
  padding: 2.25rem 2.5rem;
  box-shadow: var(--yoga-shadow-xl);
  border: 1px solid rgba(155,123,110,0.08);
  position: relative;
  overflow: hidden;
}
.form-wrapper::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--yoga-green) 0%, var(--yoga-terra) 100%);
}

/* Das innere <form> erbt aus form-styles.css einen weißen Hintergrund + eigene
   Box-Schatten/Padding. Innerhalb der .form-wrapper-Karte soll es jedoch
   transparent sein, damit der Theme-Hintergrund (auch im Dark Mode) durchscheint
   und keine doppelte Karte entsteht. */
.form-wrapper form {
  background: transparent;
  box-shadow: none;
  padding: 0;
  margin: 0;
  max-width: none;
  min-height: 0;
}

/* Form-Elemente (ergänzen form-styles.css) */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-group {
  margin-bottom: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.form-group label {
  font-weight: 600;
  font-size: 0.8rem;
  color: var(--yoga-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  font-family: var(--yoga-font-body);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--yoga-sand-dark);
  border-radius: var(--yoga-radius-sm);
  background: var(--yoga-sand);
  color: var(--yoga-text);
  font-size: 0.97rem;
  font-family: var(--yoga-font-body);
  transition:
    border-color var(--yoga-transition),
    box-shadow var(--yoga-transition),
    background var(--yoga-transition);
}
.form-group input:hover,
.form-group select:hover,
.form-group textarea:hover {
  border-color: var(--yoga-green-light);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--yoga-green);
  background: var(--yoga-white);
  box-shadow: 0 0 0 3px rgba(196, 131, 122, 0.22);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.field-hint {
  font-size: 0.77rem;
  color: var(--yoga-text-muted);
  font-style: italic;
  font-family: var(--yoga-font-body);
}

.required { color: var(--yoga-terra); margin-left: 2px; }
.optional {
  font-weight: 400;
  color: var(--yoga-text-muted);
  font-size: 0.77rem;
  margin-left: 4px;
  text-transform: none;
  letter-spacing: 0;
}

.error-message {
  font-size: 0.8rem;
  color: #c0392b;
  min-height: 1rem;
  font-family: var(--yoga-font-body);
}

.form-group--checkbox {
  flex-direction: row;
  align-items: flex-start;
  gap: 0.7rem;
  padding: 1rem;
  background: var(--yoga-sand);
  border-radius: var(--yoga-radius-sm);
  border: 1.5px solid var(--yoga-sand-dark);
  transition: border-color var(--yoga-transition);
}
.form-group--checkbox:focus-within {
  border-color: var(--yoga-green);
}
.form-group--checkbox input[type="checkbox"] {
  width: 1.1rem;
  height: 1.1rem;
  margin-top: 0.15rem;
  flex-shrink: 0;
  accent-color: var(--yoga-green);
  cursor: pointer;
}
.form-group--checkbox label {
  font-weight: 400;
  font-size: 0.85rem;
  text-transform: none;
  letter-spacing: 0;
  cursor: pointer;
  line-height: 1.6;
}

.pflichtfeld-hinweis {
  font-size: 0.8rem;
  color: var(--yoga-text-muted);
  margin-bottom: 0.75rem;
}

/* Form-Status-Meldungen */
.form-status {
  margin-top: 1.25rem;
  padding: 1.1rem 1.25rem;
  border-radius: var(--yoga-radius-sm);
  font-size: 0.92rem;
  font-family: var(--yoga-font-body);
}
.form-status--success {
  background: #f5ede9;
  border: 1px solid #b89890;
  color: #4a2e24;
}
.form-status--error {
  background: #fdecea;
  border: 1px solid #ef5350;
  color: #b71c1c;
}
[hidden] { display: none !important; }

/* ── FORM SIDEBAR ── */
.form-sidebar {
  position: sticky;
  top: 88px;
}

.sidebar-card {
  background: var(--yoga-white);
  border-radius: 20px;
  padding: 1.75rem;
  box-shadow: var(--yoga-shadow);
  border: 1px solid rgba(155,123,110,0.08);
}

.sidebar-card h3 {
  color: var(--yoga-green);
  font-size: 0.8rem;
  font-family: var(--yoga-font-body);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}

.sidebar-card hr {
  border: none;
  border-top: 1px solid var(--yoga-sand-dark);
  margin: 1.25rem 0;
}

.kontakt-list,
.datenschutz-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.kontakt-list li,
.datenschutz-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.88rem;
  font-family: var(--yoga-font-body);
}

.kontakt-icon {
  flex-shrink: 0;
}

/* ── KONTAKT-SECTION ── */
.section-kontakt {
  background: var(--yoga-white);
}

.kontakt-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.studio-adresse {
  font-style: normal;
  line-height: 1.8;
  margin-bottom: 1rem;
}

.kontakt-hinweis {
  color: var(--yoga-text-muted);
  font-size: 0.95rem;
}

.karte-placeholder {
  background: linear-gradient(135deg, var(--yoga-green-pale) 0%, rgba(232,242,235,0.5) 100%);
  border-radius: 20px;
  border: 2px dashed rgba(155,123,110,0.25);
  min-height: 240px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  color: var(--yoga-text-muted);
  font-size: 0.88rem;
  text-align: center;
  padding: 2rem;
  transition: border-color var(--yoga-transition);
}
.karte-placeholder:hover { border-color: rgba(155,123,110,0.45); }
.karte-placeholder span {
  font-size: 3.5rem;
}

/* ── DATENSCHUTZ-MODAL ── */
.ds-modal {
  position: fixed;
  inset: 0;
  z-index: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}
.ds-modal[hidden] { display: none; }

.ds-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(30, 15, 10, 0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  cursor: pointer;
}

.ds-modal__box {
  position: relative;
  background: var(--yoga-white);
  border-radius: 1.25rem;
  box-shadow: 0 24px 60px rgba(30, 15, 10, 0.3);
  width: min(680px, 100%);
  max-height: min(85vh, 720px);
  overflow-y: auto;
  padding: 2.5rem 2.25rem 2rem;
  animation: ds-slide-in 0.22s ease;
}
@keyframes ds-slide-in {
  from { opacity: 0; transform: translateY(16px) scale(0.98); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

.ds-modal__close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 2.2rem;
  height: 2.2rem;
  border: none;
  border-radius: 50%;
  background: var(--yoga-sand-dark);
  color: var(--yoga-text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, color 0.2s;
}
.ds-modal__close:hover,
.ds-modal__close:focus-visible {
  background: var(--yoga-terra);
  color: var(--yoga-white);
  outline: none;
}

.ds-modal__title {
  font-family: var(--yoga-font-display);
  font-size: 1.6rem;
  font-style: italic;
  color: var(--yoga-green-dark);
  margin: 0 0 1.25rem;
}

.ds-badge-row {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}
.ds-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: var(--yoga-green-pale);
  color: var(--yoga-green-dark);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.3rem 0.75rem;
  border-radius: 2rem;
  letter-spacing: 0.01em;
}

.ds-modal__body h3 {
  font-family: var(--yoga-font-display);
  font-size: 1rem;
  font-style: italic;
  color: var(--yoga-terra);
  margin: 1.4rem 0 0.4rem;
}
.ds-modal__body h3:first-of-type { margin-top: 0; }
.ds-modal__body p {
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--yoga-text-muted);
  margin: 0 0 0.75rem;
}
.ds-modal__body a {
  color: var(--yoga-green-dark);
  text-decoration: underline;
}
.ds-modal__body a:hover { color: var(--yoga-terra); }

/* Trigger-Buttons (kein Link-Look) */
.ds-link-btn {
  background: none;
  border: none;
  padding: 0;
  color: var(--yoga-green-dark);
  text-decoration: underline;
  cursor: pointer;
  font: inherit;
  font-size: inherit;
}
.ds-link-btn:hover { color: var(--yoga-terra); }

.ds-footer-btn {
  background: none;
  border: none;
  padding: 0;
  color: rgba(255,255,255,0.75);
  font: inherit;
  font-size: 0.85rem;
  cursor: pointer;
  text-decoration: underline;
  transition: color 0.2s;
}
.ds-footer-btn:hover { color: #fff; }

/* ── FOOTER ── */
.site-footer {
  background: linear-gradient(135deg, var(--yoga-green-dark) 0%, var(--yoga-green) 100%);
  color: rgba(255,255,255,0.9);
  padding: 2rem 0;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-copy { margin: 0; font-size: 0.85rem; font-family: var(--yoga-font-body); }

.footer-links {
  list-style: none;
  display: flex;
  gap: 1.5rem;
}
.footer-links a {
  color: rgba(255,255,255,0.8);
  text-decoration: none;
  font-size: 0.85rem;
  font-family: var(--yoga-font-body);
  transition: color var(--yoga-transition);
}
.footer-links a:hover,
.footer-links a:focus { color: #fff; }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .form-layout {
    grid-template-columns: 1fr;
  }
  .form-sidebar {
    position: static;
  }
  .kontakt-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .event-card { padding: 2rem 1.75rem; }
}

@media (max-width: 600px) {
  .event-detail-row {
    grid-template-columns: 1fr;
    gap: 0.15rem;
  }
  .event-card {
    padding: 1.5rem 1.25rem;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .main-nav ul {
    gap: 0;
  }
  .main-nav a { padding: 0.35rem 0.6rem; font-size: 0.82rem; }
  .hero h1 {
    font-size: 2.6rem;
  }
  .hero-countdown { gap: 0.5rem; }
  .countdown-item { min-width: 60px; padding: 0.7rem 0.75rem 0.5rem; }
  .countdown-num { font-size: 1.8rem; }
  .btn-secondary {
    margin-left: 0;
  }
  .form-wrapper {
    padding: 1.75rem 1.25rem;
  }
  .footer-inner {
    flex-direction: column;
    text-align: center;
  }
  .section { padding: 4rem 0; }
}

/* ── Fokus-Sichtbarkeit (WCAG 2.4.7) ── */
:focus-visible {
  outline: 3px solid var(--yoga-terra);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ── SVG-ICON-SYSTEM ── */
.svg-sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}
.icon {
  width: 1.1em;
  height: 1.1em;
  display: inline-block;
  vertical-align: -0.18em;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}

/* Icon-Akzente in einzelnen Kontexten */
.event-detail-row dt .icon { color: var(--yoga-green); vertical-align: -0.22em; }
.kontakt-icon { color: var(--yoga-green); }
.event-badge { color: var(--yoga-terra); }
.event-badge .icon { width: 3rem; height: 3rem; }
.logo-symbol { display: inline-flex; }
.logo-symbol .icon { width: 1.9rem; height: 1.9rem; }

/* ── THEME-TOGGLE (schlicht, mit weichem Icon-Wechsel) ── */
.theme-toggle {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  padding: 0;
  border: 1px solid rgba(155, 123, 110, 0.25);
  border-radius: 50%;
  background: transparent;
  color: var(--yoga-text-muted);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: color var(--yoga-transition), background var(--yoga-transition),
              border-color var(--yoga-transition);
}
.theme-toggle:hover,
.theme-toggle:focus-visible {
  color: var(--yoga-green);
  border-color: var(--yoga-green);
  background: var(--yoga-green-pale);
}
.theme-toggle__track {
  position: relative;
  display: block;
  width: 20px;
  height: 20px;
}
.theme-toggle .icon {
  position: absolute;
  inset: 0;
  width: 20px;
  height: 20px;
  vertical-align: 0;
  transition: opacity 0.3s ease, transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
/* Light: Mond sichtbar (Klick → Dunkel) · Dark: Sonne sichtbar (Klick → Hell) */
.theme-toggle .icon-moon { opacity: 1; transform: rotate(0) scale(1); }
.theme-toggle .icon-sun  { opacity: 0; transform: rotate(-90deg) scale(0.4); }
[data-theme="dark"] .theme-toggle .icon-moon { opacity: 0; transform: rotate(90deg) scale(0.4); }
[data-theme="dark"] .theme-toggle .icon-sun  { opacity: 1; transform: rotate(0) scale(1); }

@media (prefers-reduced-motion: reduce) {
  .theme-toggle .icon { transition: opacity 0.2s ease; transform: none !important; }
}

.header-inner .main-nav {
  margin-left: auto;
}
.header-actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

/* ── BURGER-MENÜ (nav-toggle) ── */
.nav-toggle {
  position: relative;
  display: none;            /* nur im Mobile-Breakpoint sichtbar */
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  padding: 0;
  border: 1px solid rgba(155, 123, 110, 0.25);
  border-radius: 50%;
  background: transparent;
  color: var(--yoga-text-muted);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: color var(--yoga-transition), background var(--yoga-transition),
              border-color var(--yoga-transition);
}
.nav-toggle:hover,
.nav-toggle:focus-visible {
  color: var(--yoga-green);
  border-color: var(--yoga-green);
  background: var(--yoga-green-pale);
}
.nav-toggle__box {
  position: relative;
  display: block;
  width: 20px;
  height: 14px;
}
.nav-toggle__line {
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
  transition: transform var(--yoga-transition), opacity var(--yoga-transition);
}
.nav-toggle__line:nth-child(1) { top: 0; }
.nav-toggle__line:nth-child(2) { top: 50%; transform: translateY(-50%); }
.nav-toggle__line:nth-child(3) { bottom: 0; }

/* Geöffneter Zustand → Kreuz (X) */
.nav-toggle[aria-expanded="true"] .nav-toggle__line:nth-child(1) {
  top: 50%;
  transform: translateY(-50%) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] .nav-toggle__line:nth-child(2) {
  opacity: 0;
}
.nav-toggle[aria-expanded="true"] .nav-toggle__line:nth-child(3) {
  bottom: auto;
  top: 50%;
  transform: translateY(-50%) rotate(-45deg);
}

@media (prefers-reduced-motion: reduce) {
  .nav-toggle__line { transition: opacity 0.2s ease; }
}

/* ── Mobile-Navigation: Burger sichtbar, Links als Dropdown ── */
@media (max-width: 600px) {
  .nav-toggle { display: inline-flex; }

  .header-inner .main-nav {
    position: absolute;
    top: 100%;
    right: 1.25rem;
    margin-left: 0;
    min-width: 200px;
    padding: 0.5rem;
    background: var(--yoga-header-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(155, 123, 110, 0.16);
    border-radius: var(--yoga-radius-sm);
    box-shadow: var(--yoga-shadow);
    /* Geschlossen: ausgeblendet & nicht fokussierbar */
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity var(--yoga-transition), transform var(--yoga-transition),
                visibility var(--yoga-transition);
  }
  .header-inner .main-nav.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }
  .main-nav ul {
    flex-direction: column;
    gap: 0.15rem;
  }
  .main-nav a {
    display: block;
    padding: 0.65rem 0.9rem;
  }
}

/* ── DARK-MODE: Kontrast- & Lesbarkeits-Feinschliff ── */
[data-theme="dark"] .feature-chip,
[data-theme="dark"] .ds-badge {
  color: var(--yoga-green-light);
  border-color: rgba(216, 188, 180, 0.22);
}

[data-theme="dark"] .event-highlight h3 {
  color: var(--yoga-green-light);
}

[data-theme="dark"] .form-status--success {
  background: rgba(184, 152, 144, 0.14);
  border-color: var(--yoga-green);
  color: var(--yoga-text);
}
[data-theme="dark"] .form-status--error {
  background: rgba(239, 83, 80, 0.16);
  border-color: #ef9a9a;
  color: #ffcdd2;
}

[data-theme="dark"] .error-message {
  color: #ff8a80;
}

[data-theme="dark"] .karte-placeholder {
  background: linear-gradient(135deg, var(--yoga-green-pale) 0%, rgba(46, 33, 30, 0.5) 100%);
  border-color: rgba(201, 170, 162, 0.25);
}
[data-theme="dark"] .karte-placeholder:hover {
  border-color: rgba(201, 170, 162, 0.45);
}

/* ── DARK-MODE: Hero dunkel halten (heller Hero nur im Light) ── */
[data-theme="dark"] .hero {
  background: linear-gradient(150deg, #2a1812 0%, #4a342a 45%, #6b4a3b 100%);
}
[data-theme="dark"] .hero-overlay {
  background: radial-gradient(120% 90% at 50% 40%,
              rgba(0, 0, 0, 0) 55%, rgba(0, 0, 0, 0.28) 100%);
}
/* Gräser im Dark aufhellen, damit das schwarze Line-Art sichtbar wird */
[data-theme="dark"] .hero-overlay::before {
  filter: invert(1) brightness(1.4);
  opacity: 0.4;
}
[data-theme="dark"] .hero-content { color: #fff; }
[data-theme="dark"] .hero h1 {
  color: #fff;
  text-shadow: 0 4px 24px rgba(0, 0, 0, 0.35);
}
[data-theme="dark"] .hero-accent { color: var(--yoga-terra-light); }
[data-theme="dark"] .hero-sub { color: rgba(255, 255, 255, 0.9); }
[data-theme="dark"] .hero-scroll { color: rgba(255, 255, 255, 0.6); }
[data-theme="dark"] .hero-scroll-arrow {
  border-right-color: rgba(255, 255, 255, 0.4);
  border-bottom-color: rgba(255, 255, 255, 0.4);
}
[data-theme="dark"] .btn-secondary {
  background: var(--yoga-glass);
  color: #fff;
  border-color: var(--yoga-glass-border);
}
[data-theme="dark"] .btn-secondary:hover,
[data-theme="dark"] .btn-secondary:focus {
  background: rgba(255, 255, 255, 0.22);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.4);
}