/* General Styles */
:root {
    --primary-color: #1a4f72;
    --secondary-color: #f4b942;
    --dark-color: #333333;
    --light-color: #f4f4f4;
    --white-color: #ffffff;
    --grey-color: #777777;
    --light-grey: #e0e0e0;
    --border-radius: 5px;
    --box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Arial', 'Helvetica', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--dark-color);
    background-color: var(--white-color);
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 15px;
}

a {
    text-decoration: none;
    color: var(--primary-color);
    transition: var(--transition);
}

a:hover {
    color: var(--secondary-color);
}

p {
    margin-bottom: 15px;
}

.section-padding {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
}

.section-title h2 {
    font-size: 32px;
    color: var(--primary-color);
    position: relative;
    margin-bottom: 15px;
    text-transform: uppercase;
}

.section-title p {
    font-size: 18px;
    color: var(--grey-color);
}

.btn {
    display: inline-block;
    background-color: var(--primary-color);
    color: var(--white-color);
    padding: 12px 25px;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    font-weight: 600;
    text-align: center;
}

.btn:hover {
    background-color: var(--secondary-color);
    color: var(--dark-color);
}

.responsive-img {
    max-width: 100%;
    height: auto;
    display: block;
    border-radius: var(--border-radius);
}

/* Header Styles */
.main-header {
    background-color: var(--white-color);
    box-shadow: var(--box-shadow);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.main-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo h1 {
    font-size: 24px;
    margin-bottom: 0;
}

.logo .highlight {
    color: var(--secondary-color);
}

.main-nav {
    display: flex;
    list-style: none;
}

.main-nav li {
    margin-left: 25px;
}

.main-nav a {
    color: var(--dark-color);
    font-weight: 600;
    position: relative;
}

.main-nav a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    background-color: var(--secondary-color);
    bottom: -5px;
    left: 0;
    transition: var(--transition);
}

.main-nav a:hover::after,
.main-nav a.active::after {
    width: 100%;
}

.main-nav a.btn-contact {
    background-color: var(--primary-color);
    color: var(--white-color);
    padding: 8px 15px;
    border-radius: var(--border-radius);
}

.main-nav a.btn-contact:hover {
    background-color: var(--secondary-color);
    color: var(--dark-color);
}

.main-nav a.btn-contact::after {
    display: none;
}

/* Hero Section */
.hero-section {
    background-color: var(--primary-color);
    color: var(--white-color);
    padding: 100px 0;
    background-image: linear-gradient(rgba(26, 79, 114, 0.9), rgba(26, 79, 114, 0.9)), url('./img/MVudfK.jpg');
    background-size: cover;
    background-position: center;
    position: relative;
}

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

.hero-content h2 {
    font-size: 42px;
    margin-bottom: 20px;
}

.hero-content h3 {
    font-size: 24px;
    font-weight: 400;
    margin-bottom: 20px;
}

.hero-content p {
    font-size: 18px;
    margin-bottom: 30px;
}

/* About Section */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.about-text p {
    margin-bottom: 20px;
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card {
    background-color: var(--white-color);
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-5px);
}

.service-card h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

/* Advantages Section */
.advantages-section {
    background-color: var(--light-color);
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.advantage-card {
    background-color: var(--white-color);
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    text-align: center;
    transition: var(--transition);
}

.advantage-card:hover {
    transform: translateY(-5px);
}

.advantage-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
}

.advantage-card h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

/* Process Section */
.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
}

.process-step {
    text-align: center;
    position: relative;
}

.step-number {
    width: 50px;
    height: 50px;
    background-color: var(--primary-color);
    color: var(--white-color);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 20px;
    margin: 0 auto 20px;
}

.process-step h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

/* Testimonials Section */
.testimonials-section {
    background-color: var(--light-color);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.testimonial-card {
    background-color: var(--white-color);
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    position: relative;
}

.testimonial-text {
    font-style: italic;
    margin-bottom: 25px;
    position: relative;
}

.testimonial-text::before {
    content: '"';
    font-size: 60px;
    color: rgba(26, 79, 114, 0.1);
    position: absolute;
    top: -20px;
    left: -15px;
}

.author-name {
    font-weight: 700;
    margin-bottom: 5px;
}

.author-position {
    font-size: 14px;
    color: var(--grey-color);
}

/* Contact Section */
.contact-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 40px;
}

.contact-info ul {
    list-style: none;
}

.contact-info li {
    margin-bottom: 15px;
}

.contact-form {
    background-color: var(--white-color);
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--light-grey);
    border-radius: var(--border-radius);
    font-size: 16px;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-checkbox {
    display: flex;
    align-items: flex-start;
}

.form-checkbox input {
    width: auto;
    margin-right: 10px;
    margin-top: 5px;
}

.form-checkbox label {
    font-size: 14px;
}

.form-submit {
    text-align: right;
}

/* Footer */
.main-footer {
    background-color: var(--dark-color);
    color: var(--white-color);
    padding: 60px 0 0;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-bottom: 30px;
}

.footer-content h3 {
    color: var(--secondary-color);
    margin-bottom: 20px;
    font-size: 18px;
}

.footer-content ul {
    list-style: none;
}

.footer-content li {
    margin-bottom: 10px;
}

.footer-content a {
    color: var(--light-color);
}

.footer-content a:hover {
    color: var(--secondary-color);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 20px 0;
    text-align: center;
    font-size: 14px;
}

/* Responsive Styles */
@media (max-width: 992px) {
    .section-padding {
        padding: 60px 0;
    }
    
    .hero-section {
        padding: 80px 0;
    }
    
    .hero-content h2 {
        font-size: 36px;
    }
    
    .hero-content h3 {
        font-size: 20px;
    }
}

@media (max-width: 768px) {
    .main-nav {
        display: none;
    }
    
    .section-padding {
        padding: 50px 0;
    }
    
    .hero-content h2 {
        font-size: 30px;
    }
    
    .hero-content h3 {
        font-size: 18px;
    }
    
    .about-content,
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .about-image {
        order: -1;
    }
}

@media (max-width: 576px) {
    .section-title h2 {
        font-size: 24px;
    }
    
    .section-title p {
        font-size: 16px;
    }
    
    .hero-content h2 {
        font-size: 26px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
}