/**
 * Über uns Page Styling
 * Story 3.3: Über uns Page - "WIR" Format & Trust Building
 *
 * Professional styling for team positioning, YouTube integration,
 * testimonials, and trust-building elements.
 */

/* =======================
   Hero Section - WIR Positioning
   ======================= */

.ueber-uns-hero-section {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--accent-blue) 100%);
    color: white;
    padding: 6rem 0 4rem;
    position: relative;
    overflow: hidden;
}

.ueber-uns-hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    pointer-events: none;
}

.hero-trust-indicators {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    margin-top: 2rem;
}

.trust-indicator {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.1);
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.trust-indicator:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.trust-indicator i {
    font-size: 1.2rem;
    color: var(--accent-yellow);
}

/* =======================
   Team Section
   ======================= */

.team-section {
    padding: 5rem 0;
    background: var(--light-gray);
}

.team-grid {
    margin-bottom: 3rem;
}

.team-member-card {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    height: 100%;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.team-member-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.15);
}

.team-member-card.primary-member {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--accent-blue) 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.team-member-card.primary-member::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    pointer-events: none;
}

.team-photo-container {
    position: relative;
    text-align: center;
    margin-bottom: 1.5rem;
}

.team-photo {
    width: 140px;
    height: 140px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid white;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
}

.team-member-card.primary-member .team-photo {
    border-color: rgba(255, 255, 255, 0.8);
}

.expertise-badge {
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent-yellow);
    color: var(--dark-gray);
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    white-space: nowrap;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.expertise-badge i {
    margin-right: 0.3rem;
}

.team-content {
    text-align: center;
}

.team-name {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--primary-blue);
}

.team-member-card.primary-member .team-name {
    color: white;
}

.team-role {
    font-size: 1.1rem;
    color: var(--medium-gray);
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.team-member-card.primary-member .team-role {
    color: rgba(255, 255, 255, 0.9);
}

.team-credentials {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 1.5rem;
}

.credential-item {
    display: flex;
    align-items: center;
    gap: 0.3rem;
    font-size: 0.85rem;
    color: var(--medium-gray);
    background: var(--light-gray);
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
}

.team-member-card.primary-member .credential-item {
    background: rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.9);
}

.credential-item i {
    color: var(--accent-blue);
}

.team-member-card.primary-member .credential-item i {
    color: var(--accent-yellow);
}

.team-expertise {
    text-align: left;
}

.team-expertise h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.8rem;
    color: var(--primary-blue);
}

.team-member-card.primary-member .team-expertise h4 {
    color: white;
}

.team-expertise ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.team-expertise li {
    padding: 0.3rem 0;
    font-size: 0.9rem;
    line-height: 1.4;
    color: var(--medium-gray);
    position: relative;
    padding-left: 1.2rem;
}

.team-member-card.primary-member .team-expertise li {
    color: rgba(255, 255, 255, 0.9);
}

.team-expertise li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent-blue);
    font-weight: bold;
}

.team-member-card.primary-member .team-expertise li::before {
    color: var(--accent-yellow);
}

/* Team Statement */
.team-statement-section {
    padding-top: 3rem;
}

.team-statement-card {
    background: white;
    border-radius: 16px;
    padding: 3rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.statement-title {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.team-value {
    margin-bottom: 1.5rem;
}

.team-value h4 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--primary-blue);
    margin-bottom: 0.8rem;
}

.team-value p {
    color: var(--medium-gray);
    line-height: 1.6;
}

/* =======================
   YouTube Authority Section
   ======================= */

.youtube-authority-section {
    padding: 5rem 0;
    background: white;
}

.youtube-showcase {
    background: linear-gradient(135deg, #FF0000 0%, #CC0000 100%);
    border-radius: 20px;
    padding: 3rem;
    color: white;
    position: relative;
    overflow: hidden;
}

.youtube-showcase::before {
    content: '';
    position: absolute;
    top: -30%;
    right: -30%;
    width: 60%;
    height: 60%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    pointer-events: none;
}

.youtube-title {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: white;
}

.youtube-description {
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 2rem;
    color: rgba(255, 255, 255, 0.9);
}

.youtube-stats {
    display: flex;
    gap: 2rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent-yellow);
    margin-bottom: 0.3rem;
}

.stat-label {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.youtube-cta {
    margin-top: 1.5rem;
}

.youtube-cta .btn-outline-primary {
    border-color: white;
    color: white;
}

.youtube-cta .btn-outline-primary:hover {
    background: white;
    color: #FF0000;
}

.featured-video-container {
    position: relative;
}

.video-thumbnail {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

.video-thumbnail:hover {
    transform: scale(1.02);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.4);
}

.video-thumbnail img {
    width: 100%;
    height: auto;
}

.play-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FF0000;
    font-size: 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.play-overlay:hover {
    background: white;
    transform: translate(-50%, -50%) scale(1.1);
}

.video-meta {
    margin-top: 1rem;
    background: rgba(255, 255, 255, 0.1);
    padding: 1rem;
    border-radius: 8px;
    backdrop-filter: blur(10px);
}

.video-meta h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: white;
}

.video-meta p {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
}

/* =======================
   Testimonials Section
   ======================= */

.testimonials-section {
    padding: 5rem 0;
    background: var(--light-gray);
}

.testimonials-grid {
    margin-bottom: 2rem;
}

.testimonial-card {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border-left: 4px solid var(--accent-yellow);
    display: flex;
    flex-direction: column;
}

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.testimonial-content {
    flex-grow: 1;
}

.testimonial-stars {
    color: var(--accent-yellow);
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.testimonial-text {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--medium-gray);
    font-style: italic;
    margin-bottom: 1.5rem;
    position: relative;
    padding-left: 1rem;
    border-left: 3px solid var(--light-gray);
}

.testimonial-attribution {
    border-top: 1px solid var(--light-gray);
    padding-top: 1rem;
}

.testimonial-author {
    font-weight: 600;
    color: var(--primary-blue);
    margin-bottom: 0.3rem;
}

.testimonial-company {
    color: var(--medium-gray);
    font-size: 0.9rem;
    margin-bottom: 0.8rem;
}

.testimonial-result {
    color: var(--success-green);
    font-size: 0.9rem;
    font-weight: 500;
}

.testimonial-result i {
    color: var(--success-green);
}

.testimonials-note {
    text-align: center;
    margin-top: 2rem;
}

/* =======================
   Compliance Section
   ======================= */

.compliance-section {
    padding: 5rem 0;
    background: white;
}

.compliance-showcase {
    background: var(--light-gray);
    border-radius: 20px;
    padding: 3rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.compliance-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 1.5rem;
}

.compliance-description {
    font-size: 1.1rem;
    line-height: 1.6;
    color: var(--medium-gray);
    margin-bottom: 2rem;
}

.compliance-features {
    margin-bottom: 2rem;
}

.compliance-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
}

.compliance-item i {
    font-size: 1.5rem;
    color: var(--success-green);
    margin-top: 0.2rem;
    flex-shrink: 0;
}

.compliance-item h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-blue);
    margin-bottom: 0.5rem;
}

.compliance-item p {
    color: var(--medium-gray);
    font-size: 0.95rem;
    margin: 0;
    line-height: 1.5;
}

.credentials-showcase {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
}

.credentials-showcase h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--primary-blue);
    margin-bottom: 1.5rem;
    text-align: center;
}

.credentials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 1rem;
}

.credential-badge {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1rem;
    background: var(--light-gray);
    border-radius: 12px;
    text-align: center;
    transition: all 0.3s ease;
}

.credential-badge:hover {
    background: var(--primary-blue);
    color: white;
    transform: translateY(-2px);
}

.credential-badge i {
    font-size: 1.8rem;
    color: var(--accent-blue);
    margin-bottom: 0.5rem;
    transition: all 0.3s ease;
}

.credential-badge:hover i {
    color: var(--accent-yellow);
}

.credential-badge span {
    font-size: 0.85rem;
    font-weight: 500;
    text-align: center;
    line-height: 1.2;
}

/* =======================
   Contact & Commitments Section
   ======================= */

.contact-commitments-section {
    padding: 5rem 0;
    background: var(--light-gray);
}

.contact-showcase {
    background: white;
    border-radius: 20px;
    padding: 3rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.commitments-grid {
    margin-bottom: 3rem;
}

.commitment-item {
    padding: 1.5rem;
    background: var(--light-gray);
    border-radius: 16px;
    transition: all 0.3s ease;
    height: 100%;
}

.commitment-item:hover {
    background: var(--primary-blue);
    color: white;
    transform: translateY(-4px);
}

.commitment-icon {
    width: 60px;
    height: 60px;
    background: var(--accent-yellow);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    transition: all 0.3s ease;
}

.commitment-item:hover .commitment-icon {
    background: var(--accent-yellow);
    transform: scale(1.1);
}

.commitment-icon i {
    font-size: 1.5rem;
    color: var(--primary-blue);
}

.commitment-item h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.8rem;
    color: var(--primary-blue);
}

.commitment-item:hover h4 {
    color: white;
}

.commitment-item p {
    font-size: 0.9rem;
    color: var(--medium-gray);
    margin: 0;
    line-height: 1.5;
}

.commitment-item:hover p {
    color: rgba(255, 255, 255, 0.9);
}

.contact-methods {
    border-top: 1px solid var(--light-gray);
    padding-top: 2rem;
}

.contact-card {
    background: var(--light-gray);
    border-radius: 16px;
    padding: 2rem;
}

.contact-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary-blue);
    margin-bottom: 1.5rem;
}

.contact-options {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-method {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem;
    background: white;
    border-radius: 12px;
}

.contact-method i {
    font-size: 1.3rem;
    color: var(--accent-blue);
    margin-top: 0.2rem;
    flex-shrink: 0;
}

.contact-method a {
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: 500;
}

.contact-method a:hover {
    color: var(--accent-blue);
}

.contact-cta {
    padding: 2rem;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--accent-blue) 100%);
    border-radius: 12px;
    color: white;
}

.contact-cta .btn-primary {
    background: var(--accent-yellow);
    border-color: var(--accent-yellow);
    color: var(--primary-blue);
    font-weight: 600;
}

.contact-cta .btn-primary:hover {
    background: white;
    border-color: white;
    color: var(--primary-blue);
}

/* =======================
   Video Showcase Modal
   ======================= */

.video-highlights-grid {
    margin-bottom: 2rem;
}

.video-highlight-item {
    text-align: center;
    background: var(--light-gray);
    padding: 1rem;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.video-highlight-item:hover {
    background: white;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.video-highlight-item .video-thumbnail {
    margin-bottom: 1rem;
}

.video-highlight-item h6 {
    font-weight: 600;
    color: var(--primary-blue);
    margin-bottom: 0.5rem;
}

/* =======================
   Responsive Design
   ======================= */

@media (max-width: 992px) {
    .ueber-uns-hero-section {
        padding: 4rem 0 3rem;
    }

    .hero-trust-indicators {
        gap: 1rem;
    }

    .trust-indicator {
        font-size: 0.9rem;
        padding: 0.6rem 1rem;
    }

    .team-section,
    .youtube-authority-section,
    .testimonials-section,
    .compliance-section,
    .contact-commitments-section {
        padding: 3rem 0;
    }

    .youtube-showcase {
        padding: 2rem;
    }

    .youtube-title {
        font-size: 1.8rem;
    }

    .youtube-stats {
        gap: 1rem;
        justify-content: center;
    }

    .contact-card .row {
        flex-direction: column;
    }

    .contact-cta {
        margin-top: 2rem;
    }

    .credentials-grid {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    }
}

@media (max-width: 768px) {
    .ueber-uns-hero-section {
        padding: 3rem 0 2rem;
    }

    .ueber-uns-hero-section h1 {
        font-size: 2.2rem;
    }

    .hero-trust-indicators {
        flex-direction: column;
        align-items: center;
        gap: 0.8rem;
    }

    .trust-indicator {
        width: 100%;
        max-width: 280px;
        justify-content: center;
    }

    .team-member-card {
        padding: 1.5rem;
    }

    .team-credentials {
        flex-direction: column;
        gap: 0.5rem;
    }

    .youtube-showcase {
        padding: 1.5rem;
    }

    .youtube-title {
        font-size: 1.5rem;
    }

    .youtube-stats {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    .youtube-cta {
        text-align: center;
    }

    .youtube-cta .btn {
        display: block;
        margin-bottom: 1rem;
    }

    .testimonial-card {
        padding: 1.5rem;
    }

    .compliance-showcase {
        padding: 2rem;
    }

    .compliance-item {
        flex-direction: column;
        text-align: center;
        gap: 0.8rem;
    }

    .contact-showcase {
        padding: 2rem;
    }

    .contact-options {
        gap: 1rem;
    }

    .contact-method {
        flex-direction: column;
        text-align: center;
        gap: 0.8rem;
    }

    .commitments-grid .col-lg-3 {
        margin-bottom: 1rem;
    }

    .credentials-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.8rem;
    }

    .credential-badge {
        padding: 0.8rem;
    }

    .credential-badge i {
        font-size: 1.4rem;
    }

    .credential-badge span {
        font-size: 0.8rem;
    }
}

@media (max-width: 576px) {
    .team-statement-card {
        padding: 2rem;
    }

    .statement-title {
        font-size: 1.4rem;
        flex-direction: column;
        gap: 0.5rem;
    }

    .team-value h4 {
        font-size: 1.1rem;
    }

    .youtube-showcase .row {
        flex-direction: column-reverse;
    }

    .featured-video-container {
        margin-bottom: 2rem;
    }

    .testimonials-grid .col-lg-4 {
        margin-bottom: 1rem;
    }

    .compliance-showcase .row {
        flex-direction: column;
    }

    .credentials-showcase {
        margin-top: 2rem;
    }
}