/*
Theme Name:   Kneipp Erlebniswelt Petershagen
Theme URI:    https://www.kneippverein-petershagen.de
Description:  Vollständiges, eigenständiges Design mit 3D Welt und Slider
Author:       Kneipp Verein
Version:      2.0
/* HIER DARF KEIN "Template: ..." MEHR STEHEN! */
*/
/* CSS Variablen */
:root {
    --water: #3d9cd4;
    --herbs: #4caf50;
    --nutrition: #ff9800;
    --exercise: #e91e63;
    --balance: #9c27b0;
    --dark: #0c2d48;
    --light: #a8e6cf;
    --card-bg: rgba(255, 255, 255, 0.08);
    --border-color: rgba(255, 255, 255, 0.15);
    /* Neue Variablen für die Erlebniswelt */
    --nature-beige: #f5f5dc;
    --text-dark: #2c3e50;
}

/* =========================================
   1. NAVIGATION & LAYOUT
   ========================================= */

.kneipp-nav-menu {
    position: fixed !important;
    top: 20px !important;
    left: 50% !important;
    transform: translateX(-50%) !important;
    z-index: 1000 !important;
    background: rgba(12, 45, 72, 0.8) !important;
    backdrop-filter: blur(10px) !important;
    border-radius: 50px !important;
    padding: 15px 30px !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3) !important;
}

.nav-container {
    display: flex !important;
    justify-content: center !important;
    gap: 30px !important;
}

.nav-item {
    color: #fff !important;
    text-decoration: none !important;
    font-weight: 600 !important;
    font-size: 1rem !important;
    padding: 8px 20px !important;
    border-radius: 25px !important;
    transition: all 0.3s ease !important;
    position: relative !important;
}

.nav-item:hover {
    background: rgba(255, 255, 255, 0.1) !important;
    text-decoration: line-through !important;
    color: rgba(255, 255, 255, 0.7) !important;
}

.nav-item.active {
    background: rgba(255, 255, 255, 0.2) !important;
    color: var(--light) !important;
}

/* =========================================
   2. HERO & SLIDER
   ========================================= */

.hero-section {
    position: relative !important;
    height: 80vh !important;
    min-height: 600px !important;
    border-radius: 0 0 20px 20px !important;
    overflow: hidden !important;
    margin-bottom: 30px !important;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3) !important;
}

.hero-slider-container {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    z-index: 1 !important;
}

.splide, .splide__track, .splide__list, .splide__slide {
    height: 100% !important;
}

.slide-background {
    position: absolute !important;
    top: 0; left: 0; width: 100%; height: 100%;
    background-size: cover !important;
    background-position: center !important;
    filter: brightness(0.7) !important;
}

.slide-overlay {
    position: absolute !important;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(135deg, rgba(12, 45, 72, 0.8) 0%, rgba(26, 82, 118, 0.6) 50%, rgba(12, 45, 72, 0.8) 100%) !important;
}

.hero-content {
    position: absolute !important;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%) !important;
    text-align: center !important;
    width: 90%; max-width: 900px;
    z-index: 2 !important;
}

.hero-title {
    font-family: 'Playfair Display', serif !important;
    font-size: clamp(2.5rem, 6vw, 4.5rem) !important;
    margin-bottom: 20px !important;
    background: linear-gradient(135deg, var(--light), var(--water)) !important;
    -webkit-background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    text-shadow: 0 0 30px rgba(61, 156, 212, 0.3) !important;
}

.waves {
    position: relative !important;
    height: 60px !important;
    background: linear-gradient(180deg, transparent 0%, var(--dark) 100%) !important;
    margin-top: -30px !important;
    z-index: 2 !important;
}

/* =========================================
   3. NEU: 3D ERLEBNISWELT (5 SÄULEN)
   ========================================= */

.columns-3d-container {
    display: grid !important;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)) !important;
    gap: 30px !important;
    perspective: 1000px !important;
    max-width: 1200px;
    margin: 50px auto;
    padding: 0 20px;
}

.column-card {
    perspective: 1000px !important;
}

.card-3d {
    position: relative !important;
    width: 100% !important;
    height: 350px !important;
    transform-style: preserve-3d !important;
    transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1) !important;
    cursor: pointer !important;
}

.column-card:hover .card-3d {
    transform: rotateY(180deg) !important;
}

.card-front, .card-back {
    position: absolute !important;
    top: 0; left: 0; width: 100%; height: 100%;
    backface-visibility: hidden !important;
    border-radius: 20px !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: center !important;
    align-items: center !important;
    padding: 20px !important;
    text-align: center !important;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1) !important;
}

.card-front {
    background: #ffffff !important;
    border: 2px solid var(--water) !important;
}

.card-back {
    transform: rotateY(180deg) !important;
    background: linear-gradient(135deg, var(--water) 0%, var(--dark) 100%) !important;
    color: #ffffff !important;
}

/* Individuelle Säulenfarben */
.water-pillar .card-front { border-color: var(--water) !important; }
.plants-pillar .card-front { border-color: var(--herbs) !important; }
.movement-pillar .card-front { border-color: var(--exercise) !important; }
.nutrition-pillar .card-front { border-color: var(--nutrition) !important; }
.balance-pillar .card-front { border-color: var(--balance) !important; }

/* Wasserblasen Animation */
.water-bubble {
    position: absolute !important;
    background: radial-gradient(circle, rgba(61, 156, 212, 0.2) 0%, transparent 70%) !important;
    border-radius: 50% !important;
    animation: floatBubbles 10s ease-in-out infinite !important;
    pointer-events: none !important;
}

@keyframes floatBubbles {
    0% { transform: translateY(100vh) scale(0.5); opacity: 0; }
    50% { opacity: 0.6; }
    100% { transform: translateY(-10vh) scale(1.2); opacity: 0; }
}

/* =========================================
   4. FEATURES, EVENTS & TESTIMONIALS
   ========================================= */

.kneipp-features-section, .kneipp-events-block, .member-testimonials {
    max-width: 1200px !important;
    margin: 60px auto !important;
    padding: 0 20px !important;
}

.k-feature-card, .k-event-card {
    background: var(--card-bg) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: 20px !important;
    padding: 30px !important;
    transition: all 0.4s ease !important;
}

.k-feature-card:hover, .k-event-card:hover {
    transform: translateY(-10px) !important;
    background: rgba(255, 255, 255, 0.12) !important;
}

.member-testimonials {
    background-color: #2c3e50 !important;
    border-radius: 20px;
    padding: 60px 20px !important;
}

.testimonial-card {
    background-color: #34495e !important;
    border-radius: 10px !important;
    padding: 25px !important;
    border-top: 5px solid var(--water) !important;
}

/* =========================================
   5. FOOTER
   ========================================= */

.kneipp-footer {
    background: var(--dark) !important;
    color: #fff !important;
    padding: 60px 20px 30px !important;
    margin-top: 60px !important;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
}

/* =========================================
   6. RESPONSIVE DESIGN
   ========================================= */

@media (max-width: 768px) {
    .kneipp-nav-menu { width: 95%; padding: 10px 15px !important; }
    .nav-container { gap: 10px !important; flex-wrap: wrap; }
    .nav-item { font-size: 0.85rem !important; padding: 5px 10px !important; }
    .hero-section { height: 60vh !important; }
    .columns-3d-container { grid-template-columns: 1fr !important; }
    .kneipp-philosophy-section { grid-template-columns: 1fr !important; }
}