/* Variables */
:root {
    --primary-color: #3498db;
    --secondary-color: #2ecc71;
    --accent-color: #e74c3c;
    --background-color: #f5f5f5;
    --text-color: #333333;
    --card-background: #ffffff;
    --shadow-color: rgba(0, 0, 0, 0.1);
}

[data-theme="dark"] {
    --background-color: #1e1e1e;
    --text-color: #ecf0f1;
    --card-background: #2c2c2c;
    --shadow-color: rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .form-group input {
    color: var(--text-color);
}

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

body {
    font-family: 'Roboto', sans-serif;
    background-color: var(--background-color);
    color: var(--text-color);
    line-height: 1.6;
    transition: background-color 0.3s ease, color 0.3s ease;
    overflow-x: hidden; /* Prevent horizontal scrolling */
}

/* Layout */
.container {
    max-width: 1400px; /* Increase the max-width */
    margin: 0 auto;
    padding: 0 20px;
}

/* Components */
.clients, .about, .contact {
    padding: 60px 0; /* Reduce the padding */
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 40px;
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 50px;
    height: 3px;
    background-color: var(--primary-color);
    margin: 10px auto 0;
}

.about p {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes fadeInUp {
    from { 
        opacity: 0;
        transform: translateY(20px);
    }
    to { 
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in {
    animation: fadeIn 1s ease-out;
}

.animate-slide-in {
    animation: fadeInUp 1s ease-out;
}