/* Reset CSS */
 * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    line-height: 1.6;
    color: #333;
}

/* Variables */
:root {
    --primary-color: #3f3b8d;
    --secondary-color: #2e2a66;
    --text-color: #333;
    --text-light: #fff;
    --spacing-small: 15px;
    --spacing-medium: 30px;
    --spacing-large: 60px;
}

/* Header */
header {
    background-color: var(--primary-color);
    color: var(--text-light);
    padding: 10px var(--spacing-medium);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
}

nav ul {
    display: flex;
    list-style: none;
}

nav ul li {
    margin-left: 20px;
}

nav ul li a {
    color: var(--text-light);
    text-decoration: none;
    transition: opacity 0.3s;
}

nav ul li a:hover {
    opacity: 0.8;
}

/* Hero Section */
.hero {
    background-color: var(--primary-color);
    color: var(--text-light);
    padding: var(--spacing-large) var(--spacing-medium);
    text-align: left;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: var(--spacing-medium);
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
    padding-bottom: var(--spacing-small);
}

.hero-content {
    display: flex;
    gap: var(--spacing-medium);
}

.hero-text {
    flex: 1;
}

.hero-image {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-image img {
    max-width: 100%;
    height: auto;
}

/* Sections */
section {
    padding: var(--spacing-large) var(--spacing-medium);
}

.section-dark {
    background-color: var(--primary-color);
    color: var(--text-light);
}

.section-light {
    background-color: #fff;
    color: var(--text-color);
}

.section-title {
    font-size: 2rem;
    margin-bottom: var(--spacing-medium);
}

/* Trust Section */
.trust-section {
    display: flex;
    gap: var(--spacing-medium);
}

.trust-content {
    flex: 1;
}

.trust-image {
    flex: 1;
}

.trust-image img {
    max-width: 100%;
    height: auto;
}

/* Innovation Section */
.innovation-section {
    display: flex;
    gap: var(--spacing-medium);
}

.innovation-image {
    flex: 1;
}

.innovation-content {
    flex: 1;
}

.innovation-image img {
    max-width: 100%;
    height: auto;
}

/* Expertise Section */
.expertise-section {
    display: flex;
    gap: var(--spacing-medium);
}

.expertise-content {
    flex: 1;
}

.expertise-image {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.expertise-image img {
    max-width: 100%;
    height: auto;
}

/* Process Section */
.process-section {
    text-align: center;
}

.process-container {
    display: flex;
    justify-content: space-between;
    margin-top: var(--spacing-medium);
}

.process-item {
    flex: 1;
    padding: 0 var(--spacing-small);
}

.process-item h3 {
    margin-bottom: 15px;
}

/* Difference Highlights */
.difference-highlights {
    background-color: var(--primary-color);
    color: var(--text-light);
    padding: var(--spacing-large) var(--spacing-medium);
}

.difference-title {
    font-size: 2rem;
    margin-bottom: var(--spacing-medium);
}

.difference-cards {
    display: flex;
    gap: 20px;
    justify-content: space-between;
}

.difference-card {
    flex: 1;
    background-color: rgba(255, 255, 255, 0.1);
    padding: 20px;
    border-radius: 5px;
    display: flex;
    flex-direction: column;
}

.difference-card img {
    width: 100%;
    height: 150px;
    object-fit: cover;
    margin-bottom: 15px;
}

.difference-card h3 {
    margin-bottom: 10px;
}

/* Contact Section */
.contact-section {
    background-color: var(--primary-color);
    color: var(--text-light);
    padding: var(--spacing-large) var(--spacing-medium);
    display: flex;
    gap: var(--spacing-medium);
}

.contact-form {
    flex: 1;
}

.contact-image {
    flex: 1;
}

.contact-image img {
    max-width: 100%;
    height: auto;
}

form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

input, textarea {
    padding: 12px;
    border: none;
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--text-light);
    border-radius: 3px;
}

input::placeholder, textarea::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

button {
    padding: 12px;
    background-color: white;
    color: var(--primary-color);
    border: none;
    border-radius: 3px;
    cursor: pointer;
    font-weight: bold;
    transition: background-color 0.3s;
}

button:hover {
    background-color: #f0f0f0;
}

/* Footer */
footer {
    background-color: var(--primary-color);
    color: var(--text-light);
    padding: var(--spacing-medium);
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo {
    font-weight: bold;
}

.footer-links a {
    color: var(--text-light);
    text-decoration: none;
    margin-left: 15px;
    opacity: 0.8;
    transition: opacity 0.3s;
}

.footer-links a:hover {
    opacity: 1;
}

.social-icons {
    display: flex;
    gap: 15px;
}

.social-icon {
    width: 30px;
    height: 30px;
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background-color 0.3s;
}

.social-icon:hover {
    background-color: rgba(255, 255, 255, 0.3);
}

.copyright {
    text-align: center;
    margin-top: 10px;
    font-size: 0.9rem;
    opacity: 0.7;
}

/* Responsive Design */
@media (max-width: 900px) {
    .hero-content, 
    .trust-section, 
    .innovation-section, 
    .expertise-section,
    .process-container,
    .difference-cards,
    .contact-section {
        flex-direction: column;
    }
    
    .difference-card {
        margin-bottom: 20px;
    }
    
    nav ul {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
        font-size: 1.5rem;
        cursor: pointer;
    }
    
    .mobile-menu {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-color: var(--primary-color);
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        z-index: 100;
        transform: translateY(-100%);
        transition: transform 0.4s;
    }
    
    .mobile-menu.active {
        transform: translateY(0);
    }
    
    .mobile-menu ul {
        list-style: none;
        text-align: center;
    }
    
    .mobile-menu ul li {
        margin: 20px 0;
    }
    
    .mobile-menu ul li a {
        color: var(--text-light);
        text-decoration: none;
        font-size: 1.2rem;
    }
    
    .close-menu {
        position: absolute;
        top: 20px;
        right: 20px;
        font-size: 1.5rem;
        cursor: pointer;
        color: var(--text-light);
    }
}