* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.about-section {
    font-family: 'Poppins', sans-serif;
    background: linear-gradient(135deg, #e3f2fd 0%, #bbdefb 50%, #ffffff 100%);
    color: #1a1a1a;
    overflow-x: hidden;
    position: relative;
    padding: 80px 0;
    width: 100%;
    min-height: 100vh;
}

#particleCanvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    opacity: 1;
    z-index: 1;
}

.glow-effect {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.4;
    pointer-events: none;
    z-index: 0;
    animation: float-glow 15s ease-in-out infinite;
}

.glow-1 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(33, 150, 243, 0.6), transparent);
    top: 10%;
    left: 5%;
    animation-delay: 0s;
}

.glow-2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(100, 181, 246, 0.5), transparent);
    top: 50%;
    right: 10%;
    animation-delay: 5s;
}

.glow-3 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(66, 165, 245, 0.4), transparent);
    bottom: 10%;
    left: 20%;
    animation-delay: 10s;
}

@keyframes float-glow {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    33% {
        transform: translate(50px, -50px) scale(1.1);
    }
    66% {
        transform: translate(-30px, 30px) scale(0.9);
    }
}

.content-wrapper {
    position: relative;
    z-index: 2;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

.info-box {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    border-radius: 30px;
    margin-bottom: 40px;
    box-shadow: 0 20px 60px rgba(33, 150, 243, 0.15);
    border: 2px solid rgba(33, 150, 243, 0.1);
    position: relative;
    overflow: hidden;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.info-box::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(33, 150, 243, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.6s ease;
    pointer-events: none;
}

.info-box:hover::after {
    opacity: 1;
}

.info-box:hover {
    transform: translateY(-8px) scale(1.01);
    box-shadow: 0 30px 80px rgba(33, 150, 243, 0.25);
    border-color: rgba(33, 150, 243, 0.4);
}

.box-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
}

.content-section {
    padding: 50px;
    position: relative;
    animation: fadeInUp 0.8s ease forwards;
    opacity: 0;
}

.content-section:nth-child(1) { animation-delay: 0.1s; }
.content-section:nth-child(2) { animation-delay: 0.2s; }
.content-section:nth-child(3) { animation-delay: 0.3s; }

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.content-section::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 1px;
    height: 100%;
    background: linear-gradient(180deg, transparent, rgba(33, 150, 243, 0.3), transparent);
}

.content-section:last-child::before {
    display: none;
}

.content-section-full {
    grid-column: 1 / -1;
}

.info-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, #2196f3, #64b5f6, #2196f3);
    background-size: 200% 100%;
    animation: gradientShift 3s ease infinite;
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.background-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 0.8s ease;
    z-index: -1;
    filter: blur(3px);
}

.info-box:hover .background-overlay {
    opacity: 0.08;
}

.box-1 .background-overlay {
    background-image: url('https://images.unsplash.com/photo-1470229722913-7c0e2dbbafd3?w=1200');
}

.box-2 .background-overlay {
    background-image: url('https://images.unsplash.com/photo-1514525253161-7a46d19cd819?w=1200');
}

.section-icon {
    display: inline-block;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #2196f3, #64b5f6);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin-bottom: 20px;
    box-shadow: 0 8px 20px rgba(33, 150, 243, 0.3);
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

.content-section:nth-child(2) .section-icon {
    animation-delay: 0.5s;
}

.content-section:nth-child(3) .section-icon {
    animation-delay: 1s;
}

.info-box h3 {
    font-weight: 700;
    font-style: italic;
    color: #1565c0;
    font-size: 1.6em;
    margin-bottom: 20px;
    line-height: 1.3;
    position: relative;
    display: inline-block;
}

.info-box h3::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, #2196f3, transparent);
    transition: width 0.6s ease;
}

.info-box:hover h3::after {
    width: 100%;
}

.info-box p {
    font-weight: 400;
    font-style: normal;
    font-size: 1.05em;
    line-height: 1.8;
    color: #37474f;
    margin-bottom: 18px;
    transition: color 0.3s ease;
}

.info-box:hover p {
    color: #263238;
}

.info-box ul {
    list-style: none;
    margin: 20px 0;
}

.info-box ul li {
    font-weight: 400;
    font-style: italic;
    font-size: 1em;
    color: #455a64;
    padding: 14px 0 14px 40px;
    position: relative;
    line-height: 1.7;
    transition: all 0.3s ease;
    border-left: 3px solid transparent;
    margin-bottom: 8px;
}

.info-box ul li:hover {
    padding-left: 50px;
    border-left-color: #2196f3;
    color: #1565c0;
}

.info-box ul li::before {
    content: '✦';
    position: absolute;
    left: 10px;
    color: #2196f3;
    font-size: 1.3em;
    transition: all 0.3s ease;
}

.info-box ul li:hover::before {
    transform: rotate(90deg) scale(1.2);
    color: #1565c0;
}

.info-box ul li strong {
    color: #1976d2;
    font-weight: 700;
}

/* --- BOX --- */
.claims-box {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(227, 242, 253, 0.98) 100%);
    backdrop-filter: blur(20px);
    border-radius: 30px;
    padding: 80px 60px;
    margin-bottom: 50px;
    box-shadow: 
        0 20px 60px rgba(33, 150, 243, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.8);
    border: 2px solid rgba(33, 150, 243, 0.2);
    min-height: 350px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    perspective: 1000px;
}

.claims-container {
    text-align: center;
    width: 100%;
    position: relative;
    height: 220px;
    z-index: 1;
}

/* --- CLAIM ITEMS --- */
.claim-item {
    position: absolute;
    width: 100%;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    opacity: 0;
    animation: claimFade3D 80s linear infinite;
}

/* --- DELAYS (32 Elemente) --- */
.claim-item:nth-child(1)  { animation-delay: 0s; }
.claim-item:nth-child(2)  { animation-delay: 2.5s; }
.claim-item:nth-child(3)  { animation-delay: 5s; }
.claim-item:nth-child(4)  { animation-delay: 7.5s; }
.claim-item:nth-child(5)  { animation-delay: 10s; }
.claim-item:nth-child(6)  { animation-delay: 12.5s; }
.claim-item:nth-child(7)  { animation-delay: 15s; }
.claim-item:nth-child(8)  { animation-delay: 17.5s; }
.claim-item:nth-child(9)  { animation-delay: 20s; }
.claim-item:nth-child(10) { animation-delay: 22.5s; }
.claim-item:nth-child(11) { animation-delay: 25s; }
.claim-item:nth-child(12) { animation-delay: 27.5s; }
.claim-item:nth-child(13) { animation-delay: 30s; }
.claim-item:nth-child(14) { animation-delay: 32.5s; }
.claim-item:nth-child(15) { animation-delay: 35s; }
.claim-item:nth-child(16) { animation-delay: 37.5s; }
.claim-item:nth-child(17) { animation-delay: 40s; }
.claim-item:nth-child(18) { animation-delay: 42.5s; }
.claim-item:nth-child(19) { animation-delay: 45s; }
.claim-item:nth-child(20) { animation-delay: 47.5s; }
.claim-item:nth-child(21) { animation-delay: 50s; }
.claim-item:nth-child(22) { animation-delay: 52.5s; }
.claim-item:nth-child(23) { animation-delay: 55s; }
.claim-item:nth-child(24) { animation-delay: 57.5s; }
.claim-item:nth-child(25) { animation-delay: 60s; }
.claim-item:nth-child(26) { animation-delay: 62.5s; }
.claim-item:nth-child(27) { animation-delay: 65s; }
.claim-item:nth-child(28) { animation-delay: 67.5s; }
.claim-item:nth-child(29) { animation-delay: 70s; }
.claim-item:nth-child(30) { animation-delay: 72.5s; }
.claim-item:nth-child(31) { animation-delay: 75s; }
.claim-item:nth-child(32) { animation-delay: 77.5s; }

/* --- PERFEKT ABGESTIMMTE ANIMATION --- */
/* Sichtbar nur 2.5s – exakt ein Fenster */
@keyframes claimFade3D {

    /* gesamte Dauer = 80s
       Sichtbarkeit 2.5s → 2.5 / 80 = 3.125% */

    0% { 
        opacity: 0; 
        transform: translateY(-50%) translateX(-50px) rotateY(-20deg) scale(0.9);
    }

    1.5% { 
        opacity: 1; 
        transform: translateY(-50%) translateX(0) rotateY(0deg) scale(1);
    }

    3.125% { 
        opacity: 1; 
        transform: translateY(-50%) translateX(0) rotateY(0deg) scale(1);
    }

    4.5% { 
        opacity: 0; 
        transform: translateY(-50%) translateX(50px) rotateY(20deg) scale(0.9);
    }

    100% { 
        opacity: 0; 
        transform: translateY(-50%) translateX(-50px) rotateY(-20deg) scale(0.9);
    }
}

/* --- TYPO --- */
.claim-category {
    font-weight: 700;
    font-style: italic;
    color: #1565c0;
    font-size: 1.8em;
    margin-bottom: 18px;
}

.claim-text {
    font-weight: 400;
    font-style: italic;
    font-size: 1.4em;
    color: #37474f;
    line-height: 1.6;
}


@media (max-width: 1024px) {
    .box-content {
        grid-template-columns: 1fr;
    }

    .content-section::before {
        width: 100%;
        height: 1px;
        top: auto;
        bottom: 0;
        right: auto;
        left: 0;
        background: linear-gradient(90deg, transparent, rgba(33, 150, 243, 0.3), transparent);
    }

    .content-section:last-child::before {
        display: none;
    }
}

@media (max-width: 768px) {
    .about-section {
        padding: 40px 0;
        font-family: 'Playfair Display', serif;
    }

    .content-wrapper {
        padding: 0 15px;
    }

    .content-section {
        padding: 35px 30px;
    }

    .info-box h3 {
        font-size: 1.4em;
    }

    .info-box p, .info-box ul li {
        font-size: 0.95em;
    }

    .section-icon {
        width: 50px;
        height: 50px;
        font-size: 20px;
    }

    .claims-box {
        padding: 50px 30px;
    }

    .claim-category {
        font-size: 1.4em;
    }

    .claim-text {
        font-size: 1.1em;
    }
}