/* ========================================
   Buildoria-inspired Sections
   ======================================== */

/* Section Headings - Purple to Cyan */
.section-title-buildoria {
    font-size: 2.5rem;
    font-weight: 800;
    text-transform: uppercase;
    background: linear-gradient(135deg, #a855f7 0%, #06b6d4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-align: center;
    margin-bottom: 1rem;
    letter-spacing: 0.05em;
}

.section-subtitle {
    text-align: center;
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 3rem;
}

/* ERLEBE Section - Videos */
.erlebe-section {
    padding: 6rem 0;
    background: var(--background-secondary);
}

.erlebe-container-videos {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.videos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.video-card {
    background: var(--background);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s;
}

.video-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(168, 85, 247, 0.3);
}

.video-embed {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
    height: 0;
    overflow: hidden;
    background: #000;
}

.video-embed iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.video-embed .tiktok-embed {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/* Vertical Videos (YouTube Shorts & TikTok) */
.video-card-short {
    max-width: 350px;
    margin: 0 auto;
}

.video-embed-short {
    padding-bottom: 177.78%; /* 9:16 Aspect Ratio for Shorts & TikTok */
}

.video-title {
    padding: 1.5rem;
}

.platform-badge {
    display: inline-block;
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.platform-youtube {
    background: #ff0000;
    color: white;
}

.platform-tiktok {
    background: linear-gradient(90deg, #00f2ea 0%, #ff0050 100%);
    color: white;
}

.video-title h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #ffffff;
    margin: 0;
}

.no-videos {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--text-secondary);
    font-size: 1.2rem;
}

/* Features Grid - 3 Columns */
.features-section-buildoria {
    padding: 6rem 0;
    background: var(--background);
}

.features-grid-buildoria {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
    margin-top: 3rem;
}

.feature-card-buildoria {
    background: var(--background-secondary);
    padding: 2.5rem;
    border-radius: 16px;
    text-align: center;
    transition: all 0.3s;
    border: 2px solid transparent;
}

.feature-card-buildoria:hover {
    border-color: var(--primary-color);
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(168, 85, 247, 0.2);
}

.feature-icon-buildoria {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.feature-card-buildoria h3 {
    font-size: 1.4rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1rem;
}

.feature-card-buildoria p {
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 0.95rem;
}

.features-cta {
    text-align: center;
    margin-top: 3rem;
}

/* Was ist Section - Image Left, Text Right */
.was-ist-section {
    padding: 6rem 0;
    background: var(--background-secondary);
}

.was-ist-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 4rem;
    align-items: center;
}

.was-ist-image {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(168, 85, 247, 0.3);
}

.was-ist-image img {
    width: 100%;
    height: auto;
    display: block;
}

.was-ist-content h2 {
    font-size: 2.5rem;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 1.5rem;
}

.was-ist-content p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 2.5rem;
    font-size: 1.05rem;
}

.was-ist-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 2rem;
}

.was-ist-feature-card {
    background: rgba(168, 85, 247, 0.1);
    padding: 1.5rem;
    border-radius: 12px;
    text-align: center;
    border: 1px solid rgba(168, 85, 247, 0.2);
}

.was-ist-feature-card .icon {
    font-size: 2rem;
    margin-bottom: 0.75rem;
}

.was-ist-feature-card h4 {
    font-size: 1rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 0.5rem;
}

.was-ist-feature-card p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin: 0;
}

/* Beitreten Section - Numbered Steps */
.beitreten-section {
    padding: 6rem 0;
    background: var(--background);
}

.beitreten-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
    margin: 3rem 0;
}

.step-card {
    background: var(--background-secondary);
    padding: 2.5rem;
    border-radius: 16px;
    text-align: center;
    position: relative;
    transition: all 0.3s;
}

.step-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(168, 85, 247, 0.2);
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--primary-color);
    color: #000000;
    font-size: 2rem;
    font-weight: 800;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.step-card h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1rem;
}

.step-card p {
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 0.95rem;
}

.beitreten-cta {
    text-align: center;
    margin-top: 3rem;
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Social Media Section */
.community-section {
    padding: 6rem 0;
    background: var(--background-secondary);
}

.community-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.social-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
    margin-top: 3rem;
}

.social-card {
    background: var(--background);
    padding: 2.5rem;
    border-radius: 16px;
    text-align: center;
    transition: all 0.3s;
    border: 2px solid transparent;
}

.social-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-color);
}

.social-icon-large {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 20px;
    font-size: 2.5rem;
}

.social-icon-large.instagram {
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
}

.social-icon-large.tiktok {
    background: #000000;
    border: 2px solid #00f2ea;
}

.social-icon-large.discord {
    background: #5865F2;
}

.social-card h3 {
    font-size: 1.4rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1rem;
}

.social-card p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 2rem;
    font-size: 0.95rem;
}

.btn-social {
    display: inline-block;
    padding: 0.9rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1rem;
    transition: all 0.3s;
    color: white;
}

.btn-social.instagram {
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
}

.btn-social.tiktok {
    background: linear-gradient(90deg, #00f2ea 0%, #ff0050 100%);
}

.btn-social.discord {
    background: #5865F2;
}

.btn-social:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3);
}

/* Responsive */
@media (max-width: 968px) {
    .erlebe-container,
    .was-ist-container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .features-grid-buildoria,
    .steps-grid,
    .social-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }

    .was-ist-features {
        grid-template-columns: repeat(2, 1fr);
    }

    .section-title-buildoria {
        font-size: 2rem;
    }

    .was-ist-content h2 {
        font-size: 2rem;
    }
}

@media (max-width: 768px) {
    .erlebe-section,
    .features-section-buildoria,
    .was-ist-section,
    .beitreten-section,
    .community-section {
        padding: 4rem 0;
    }

    .erlebe-container-videos,
    .beitreten-container,
    .community-container {
        padding: 0 1.5rem;
    }

    .videos-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        margin-top: 2rem;
    }

    .features-grid-buildoria,
    .steps-grid,
    .social-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .was-ist-features {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .section-title-buildoria {
        font-size: 1.75rem;
    }

    .section-subtitle {
        font-size: 1rem;
        margin-bottom: 2rem;
    }

    .video-title h3 {
        font-size: 1rem;
    }

    .platform-badge {
        font-size: 0.75rem;
        padding: 0.3rem 0.8rem;
    }

    .feature-card-buildoria,
    .step-card,
    .social-card {
        padding: 2rem 1.5rem;
    }

    .feature-card-buildoria h3,
    .step-card h3,
    .social-card h3 {
        font-size: 1.2rem;
    }

    .was-ist-content h2 {
        font-size: 1.75rem;
    }

    .was-ist-content p {
        font-size: 1rem;
    }

    .beitreten-cta {
        flex-direction: column;
        gap: 1rem;
    }
}

@media (max-width: 480px) {
    .erlebe-section,
    .features-section-buildoria,
    .was-ist-section,
    .beitreten-section,
    .community-section {
        padding: 3rem 0;
    }

    .erlebe-container-videos,
    .beitreten-container,
    .community-container {
        padding: 0 1rem;
    }

    .section-title-buildoria {
        font-size: 1.5rem;
    }

    .section-subtitle {
        font-size: 0.9rem;
    }

    .video-card-short {
        max-width: 100%;
    }

    .video-title {
        padding: 1rem;
    }

    .feature-icon-buildoria {
        font-size: 2.5rem;
    }

    .feature-card-buildoria,
    .step-card,
    .social-card {
        padding: 1.5rem 1rem;
    }

    .step-number {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }

    .social-icon-large {
        width: 60px;
        height: 60px;
        font-size: 2rem;
    }
}