.content-semantic {
    background: linear-gradient(135deg, #ffffff 0%, #f9faff 100%);
    padding: 80px 20px;
}

.content-semantic .container {
    max-width: 1200px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
    animation: fadeInDown 0.8s ease-out;
}

.section-header h2 {
    color: #2a2c2f;
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.3;
}

.section-header p {
    color: #666;
    font-size: 1.1rem;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    animation: fadeInUp 1s ease-out;
}

.card {
    background: white;
    border-radius: 15px;
    padding: 35px 25px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #15d7d4, #1460be);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.card:hover {
    box-shadow: 0 15px 40px rgba(21, 215, 212, 0.15);
    transform: translateY(-10px);
}

.card:hover::before {
    transform: scaleX(1);
}

.icon-wrapper {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #15d7d4 0%, #1460be 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 32px;
    color: white;
    transition: transform 0.3s ease;
}

.card:hover .icon-wrapper {
    transform: scale(1.1);
}

.card h3 {
    color: #2a2c2f;
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 15px;
    line-height: 1.3;
}

.card p {
    color: #666;
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 25px;
    min-height: 80px;
}

.btn-primary {
    display: inline-block;
    padding: 12px 28px;
    background: linear-gradient(90deg, #1460be, #188a88);
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-primary:hover {
    background: linear-gradient(90deg, #188a88, #1460be);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(20, 96, 190, 0.3);
}

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

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

/* Responsive */
@media (max-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .content-semantic {
        padding: 60px 15px;
    }

    .section-header h2 {
        font-size: 1.8rem;
    }

    .section-header p {
        font-size: 0.95rem;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .card {
        padding: 25px 15px;
    }
}