/* Service Section Styles - Focused on .preser and .preser1 only */

.preser {
    display: flex;
    gap: 30px;
    width: 100%;
    flex-wrap: wrap;
    padding: 100px 15px;
    max-width: 1200px;
    margin: 0 auto;
    box-sizing: border-box;
}

.preser1 {
    flex: 1 1 calc(50% - 15px);
    min-width: 300px;
    background: linear-gradient(145deg, #ffffff, #f0f2f5);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 
        0 15px 35px rgba(0, 0, 0, 0.1),
        0 5px 15px rgba(0, 0, 0, 0.06);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    height: 550px;
    display: flex;
    flex-direction: column;
}

.preser1::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #667eea 0%, #764ba2 100%);
}

.preser1:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 
        0 30px 60px rgba(0, 0, 0, 0.15),
        0 10px 25px rgba(0, 0, 0, 0.1);
}

/* Image Section */
.preser1 > div:first-child {
    height: 390px;
    overflow: hidden;
    position: relative;
}

.preser1 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.preser1:hover img {
    transform: scale(1.15) rotate(1deg);
}

/* Content Section */
.preser1 > div:last-child {
    padding: 35px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.preser1 h3 {
    font-size: 26px;
    font-weight: 800;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 0 0 12px 0;
    font-family: 'Space Grotesk', sans-serif;
    letter-spacing: -0.5px;
}

.preser1 h4 {
    color: #2d3748;
    font-size: 18px;
    font-weight: 700;
    margin: 0 0 18px 0;
    line-height: 1.4;
}

.preser1 p {
    color: #4a5568;
    font-size: 16px;
    line-height: 1.75;
    margin: 0;
    flex-grow: 1;
}

@media (max-width: 992px) {
    .preser {
        gap: 25px;
        padding: 80px 20px;
    }
    
    .preser1 {
        flex: 1 1 100%;
        height: 510px;
        margin-bottom: 25px;
    }
}

@media (max-width: 768px) {
    .preser {
        padding: 60px 15px;
        gap: 20px;
    }
    
    .preser1 {
        height: 420px;
    }
    
    .preser1 > div:first-child {
        height: 280px;
    }
    
    .preser1 > div:last-child {
        padding: 25px;
    }
    
    .preser1 h3 {
        font-size: 22px;
    }
    
    .preser1 h4 {
        font-size: 16px;
    }
    
    .preser1 p {
        font-size: 15px;
    }
}

@media (max-width: 480px) {
    .preser1 > div:first-child {
        height: 240px;
    }
    
    .preser1 > div:last-child {
        padding: 20px;
    }
}

.preser1:nth-child(1) { animation-delay: 0.1s; }
.preser1:nth-child(2) { animation-delay: 0.2s; }
.preser1:nth-child(3) { animation-delay: 0.3s; }
.preser1:nth-child(4) { animation-delay: 0.4s; }

@keyframes slideInUp {
    0% {
        opacity: 0;
        transform: translateY(40px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.preser1 {
    animation: slideInUp 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) both;
}