/* Hero Section */
.hero {
    position: relative;
    min-height: 600px;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    overflow: hidden;
}

.hero::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 1440 320"><path fill="rgba(255,255,255,0.05)" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,122.7C672,117,768,139,864,138.7C960,139,1056,117,1152,112C1248,107,1344,117,1392,122.7L1440,128L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>') no-repeat bottom;
    background-size: cover;
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 700px;
}

.hero h1 {
    font-size: var(--font-5xl);
    margin-bottom: var(--spacing-md);
    color: white;
    animation: fadeInUp 0.8s ease;
}

.hero p {
    font-size: var(--font-xl);
    margin-bottom: var(--spacing-xl);
    color: rgba(255, 255, 255, 0.9);
    animation: fadeInUp 0.8s ease 0.2s backwards;
}

.hero .btn {
    animation: fadeInUp 0.8s ease 0.4s backwards;
}

.hero-image {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 45%;
    height: 100%;
    background-size: cover;
    background-position: center;
    clip-path: polygon(20% 0%, 100% 0%, 100% 100%, 0% 100%);
    opacity: 0.3;
}

/* Feature Cards */
.feature-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-top: calc(var(--spacing-xxl) * -1);
    position: relative;
    z-index: 10;
}

.feature-card {
    background: var(--background-alt);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    text-align: center;
    transition: all var(--transition-base);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-md);
    background: linear-gradient(135deg, var(--primary-light), var(--primary-color));
    border-radius: var(--radius-round);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
}

.feature-card h3 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

/* Content Grid - Halb Bild Halb Text */
.content-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xxl);
    align-items: center;
    margin: var(--spacing-xxl) 0;
}

.content-split.reverse {
    direction: rtl;
}

.content-split.reverse > * {
    direction: ltr;
}

.content-image {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.content-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.content-image:hover img {
    transform: scale(1.05);
}

.content-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, transparent 100%);
    opacity: 0.1;
}

.content-text h2 {
    position: relative;
    display: inline-block;
    margin-bottom: var(--spacing-lg);
}

.content-text h2::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 0;
    height: 3px;
    background: var(--secondary-color);
    transition: width 0.6s ease;
}

.content-text h2.animated::after {
    width: 100%;
}

/* Checkmark List */
.checkmark-list {
    list-style: none;
    padding: 0;
    margin: var(--spacing-lg) 0;
}

.checkmark-list li {
    position: relative;
    padding-left: 2.5rem;
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
}

.checkmark-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    width: 30px;
    height: 30px;
    background: var(--success-color);
    color: white;
    border-radius: var(--radius-round);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.2rem;
}

.checkmark-list li.cross::before {
    content: '✗';
    background: var(--error-color);
}

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

@keyframes underlineExpand {
    from {
        width: 0;
    }
    to {
        width: 100%;
    }
}

/* Responsive */
@media (max-width: 968px) {
    .hero {
        min-height: 500px;
    }
    
    .hero h1 {
        font-size: var(--font-3xl);
    }
    
    .hero-image {
        display: none;
    }
    
    .content-split {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .feature-cards {
        margin-top: 0;
    }
}