/* style.css */

@import url('https://fonts.googleapis.com/css2?family=Be+Vietnam+Pro:wght@300;400;500;700&display=swap');

/* --- GRUNDEINSTELLUNGEN & VARIABLEN --- */
:root {
    --background-color: #0d0d0d;
    --primary-color: #1c1c1c;
    --text-color: #e2e2e2;
    --text-color-muted: #888;
    --border-color: #333333;
    --accent-color: #fff;
    --font-family: 'Be Vietnam Pro', sans-serif;
}

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

body {
    font-family: var(--font-family);
    line-height: 1.7;
    color: var(--text-color);
    background-color: var(--background-color);
    margin: 0;
    padding: 0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body.noscroll {
    overflow: hidden;
}

.container {
    width: 90%;
    max-width: 1100px;
    margin: 0 auto;
    padding: 6rem 0;
}

/* --- HINWEIS-BANNER (COMPLIANCE) --- */
.compliance-banner {
    background-color: transparent;
    color: #3c8253;
    text-align: center;
    padding: 0.8rem 1rem;
    font-size: 0.9rem;
    font-weight: 500;
    border-bottom: 1px solid var(--border-color);
}

/* --- LADEANIMATION (PRELOADER) --- */
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--background-color);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

#preloader img {
    width: 150px;
    animation: pulse 1.5s infinite ease-in-out;
}

#loading-tip {
    margin-top: 30px;
    color: var(--text-color-muted);
    font-weight: 300;
    font-size: 1rem;
    transition: opacity 0.4s ease-in-out;
}

@keyframes pulse {
    0% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.05); opacity: 0.7; }
    100% { transform: scale(1); opacity: 1; }
}

/* --- UTILITY-KLASSEN --- */
.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

/* --- HEADER & NAVIGATION --- */
.main-header {
    background-color: rgba(13, 13, 13, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    padding: 0.5rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.main-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 5%;
}

.logo img {
    height: 100px;
    display: block;
}

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

.main-nav a {
    text-decoration: none;
    color: var(--text-color);
    padding: 0.5rem 1rem;
    transition: color 0.3s ease;
    font-weight: 400;
    font-size: 0.9rem;
}

.main-nav a:hover {
    color: #fff;
}

.hamburger-btn { display: none; }
.mobile-nav { display: none; }

/* --- HERO-SEKTION --- */
.hero {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: 90vh;
    text-align: center;
    padding: 2rem;
    position: relative;
}

.hero-content {
    animation: fadeInFromBottom 1s ease-out forwards;
    opacity: 0;
}

@keyframes fadeInFromBottom {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.hero h1 {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 700;
    color: #fff;
    margin: 0;
    line-height: 1.2;
}

.hero p {
    font-size: clamp(1.1rem, 2.5vw, 1.3rem);
    max-width: 650px;
    margin: 1.5rem auto 0;
    color: var(--text-color-muted);
    font-weight: 300;
}

.scroll-down-indicator {
    position: absolute;
    bottom: 3rem;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-10px); }
    60% { transform: translateY(-5px); }
}

/* --- ALLGEMEINE SEKTIONS-STILE --- */
.section-intro {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem auto;
}

.section-intro h2 {
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #fff;
}

.section-intro p {
    color: var(--text-color-muted);
    font-size: 1.1rem;
}

/* --- "SÄULEN" (PHILOSOPHIE) --- */
.pillars {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.pillar {
    background-color: var(--primary-color);
    padding: 2.5rem;
    border-radius: 20px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
}

.pillar:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 30px rgba(0,0,0,0.2);
}

.pillar-icon svg {
    width: 32px;
    height: 32px;
    color: #fff;
    margin-bottom: 1.5rem;
}

.pillar h3 {
    font-size: 1.5rem;
    color: #fff;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

/* --- PARALLAX-SEKTION --- */
.parallax {
    min-height: 400px;
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    background-image: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)), url('trichomes.jpg');
}

/* --- WISSENSZENTRUM --- */
.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.article-card {
    background-color: var(--primary-color);
    border-radius: 20px;
    cursor: pointer;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.article-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 30px rgba(0,0,0,0.2);
}

.card-content {
    padding: 2rem;
}

.card-category {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-color-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.article-card h3 {
    font-size: 1.4rem;
    font-weight: 500;
    color: #fff;
    margin: 0.5rem 0;
}

.card-excerpt {
    color: var(--text-color-muted);
    margin: 1rem 0;
}

.card-read-more {
    font-weight: 500;
    color: #fff;
}

/* --- MITGLIEDSCHAFT --- */
.steps-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}

.step {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
}

.step-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--border-color);
}

.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* --- MODAL-STILE --- */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2000;
    padding: 1rem;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.modal-content {
    background-color: var(--primary-color);
    padding: 2.5rem;
    border-radius: 20px;
    max-width: 600px;
    width: 100%;
    position: relative;
    max-height: 90vh;
    overflow-y: auto;
    transition: transform 0.3s ease;
}

.modal-overlay.hidden .modal-content {
    transform: scale(0.95);
}

.glass-effect {
    background: rgba(28, 28, 28, 0.7);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid var(--border-color);
}

.close-btn {
    position: absolute;
    top: 1rem;
    right: 1.5rem;
    background: none;
    border: none;
    color: var(--text-color-muted);
    font-size: 2.5rem;
    cursor: pointer;
    transition: color 0.3s ease, transform 0.3s ease;
}

.close-btn:hover {
    color: #fff;
    transform: rotate(90deg);
}

.modal-content h2 {
    margin-top: 0;
    color: #fff;
}

.modal-subtitle {
    color: var(--text-color-muted);
    margin-bottom: 2rem;
}

form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

input[type="text"],
input[type="email"] {
    background-color: #111;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 1rem;
    color: var(--text-color);
    font-size: 1rem;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

input[type="text"]:focus,
input[type="email"]:focus {
    outline: none;
    border-color: #fff;
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.1);
}

/* --- BUTTON-STILE --- */
.cta-button {
    background-color: #fff;
    color: #0d0d0d;
    border: none;
    border-radius: 10px;
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.cta-button:hover {
    background-color: #ccc;
    transform: translateY(-2px);
}

/* --- FOOTER-STILE --- */
.main-footer {
    border-top: 1px solid var(--border-color);
    text-align: center;
    padding: 3rem 0;
    color: var(--text-color-muted);
    font-size: 0.9rem;
}

.main-footer a {
    color: var(--text-color-muted);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

/* --- NOTIFICATION-STILE --- */
.notification {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    background-color: #2a2a2a;
    color: var(--text-color);
    padding: 1rem 2rem;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    z-index: 9999; /* Höchster z-index, um über allem zu schweben */
    opacity: 1;
    transition: opacity 0.5s ease, top 0.5s ease;
}

.notification.hidden {
    opacity: 0;
    top: -100px; /* Lässt die Meldung nach oben verschwinden */
    pointer-events: none;
}

/* --- RESPONSIVE DESIGN --- */
@media (max-width: 768px) {
    .container { padding: 4rem 0; }
    .logo img { height: 80px; }
    
    .compliance-banner {
        font-size: 0.8rem;
        padding: 0.6rem 1rem;
    }

    .main-nav { display: none; }
    .hamburger-btn {
        display: flex;
        flex-direction: column;
        justify-content: space-around;
        width: 2rem; height: 2rem;
        background: transparent; border: none;
        cursor: pointer; z-index: 2500;
    }
    .hamburger-btn span {
        width: 2rem; height: 2px;
        background: #fff; border-radius: 10px;
        transition: all 0.3s linear;
        transform-origin: 1px;
    }
    .hamburger-btn.is-active {
        position: fixed; right: 5%;
    }
    .hamburger-btn.is-active span:nth-child(1) { transform: rotate(45deg); }
    .hamburger-btn.is-active span:nth-child(2) { opacity: 0; transform: translateX(20px); }
    .hamburger-btn.is-active span:nth-child(3) { transform: rotate(-45deg); }

    .mobile-nav {
        position: fixed; top: 0; left: 0;
        width: 100%; height: 100%;
        background-color: rgba(13, 13, 13, 0.95);
        backdrop-filter: blur(10px);
        z-index: 1500;
        display: flex; flex-direction: column;
        justify-content: center; align-items: center;
        transition: opacity 0.3s ease, visibility 0.3s ease;
        opacity: 0; visibility: hidden; pointer-events: none;
    }
    .mobile-nav.is-active {
        opacity: 1; visibility: visible; pointer-events: auto;
    }
    .mobile-nav a {
        color: #fff; text-decoration: none;
        font-size: 2rem; font-weight: 500; margin: 1rem 0;
    }

    .parallax {
        background-attachment: scroll;
    }
}