/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #ffffff;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: #f8f9fa;
    border-top: 1px solid #e9ecef;
    padding: 20px 0;
    z-index: 1000;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.cookie-banner.show {
    transform: translateY(0);
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

.cookie-content p {
    margin: 0;
    flex: 1;
}

.cookie-btn {
    background-color: #4a90e2;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    white-space: nowrap;
    transition: background-color 0.3s ease;
}

.cookie-btn:hover {
    background-color: #357abd;
}

/* Header */
.header {
    background-color: #ffffff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

.logo {
    font-size: 24px;
    font-weight: 700;
    color: #4a90e2;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Navigation */
.nav-list {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-link {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: #4a90e2;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: #4a90e2;
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

/* Burger Menu */
.menu-checkbox {
    display: none;
}

.burger-menu {
    display: none;
    flex-direction: column;
    cursor: pointer;
    width: 30px;
    height: 24px;
    position: relative;
    z-index: 101;
}

.burger-menu span {
    display: block;
    width: 100%;
    height: 3px;
    background-color: #333;
    position: absolute;
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.burger-menu span:nth-child(1) {
    top: 0;
}

.burger-menu span:nth-child(2) {
    top: 50%;
    transform: translateY(-50%);
}

.burger-menu span:nth-child(3) {
    bottom: 0;
}

.menu-checkbox:checked ~ .burger-menu span:nth-child(1) {
    transform: rotate(45deg);
    top: 50%;
    margin-top: -1.5px;
}

.menu-checkbox:checked ~ .burger-menu span:nth-child(2) {
    transform: scale(0);
}

.menu-checkbox:checked ~ .burger-menu span:nth-child(3) {
    transform: rotate(-45deg);
    bottom: 50%;
    margin-bottom: -1.5px;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    padding: 100px 0;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-text {
    text-align: left;
}

.hero-image {
    text-align: center;
}

.hero-img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

.hero-title {
    font-size: 48px;
    font-weight: 700;
    color: #333;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 24px;
    color: #666;
    margin-bottom: 15px;
    font-weight: 400;
}

.hero-description {
    font-size: 18px;
    color: #777;
    margin-bottom: 30px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-button {
    display: inline-block;
    background-color: #4a90e2;
    color: white;
    padding: 15px 30px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(74, 144, 226, 0.3);
}

.cta-button:hover {
    background-color: #357abd;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(74, 144, 226, 0.4);
}

/* Sections */
section {
    padding: 80px 0;
}

.section-title {
    font-size: 36px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 50px;
    color: #333;
}

/* About Section */
.about {
    background-color: #f8f9fa;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-images {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.about-image {
    width: 100%;
}

.about-img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

.about-text p {
    font-size: 16px;
    color: #555;
    margin-bottom: 20px;
    line-height: 1.8;
}

.about-link {
    display: inline-block;
    color: #4a90e2;
    text-decoration: none;
    font-weight: 600;
    margin-top: 20px;
    transition: color 0.3s ease;
}

.about-link:hover {
    color: #357abd;
}

.image-placeholder {
    background-color: #e9ecef;
    height: 300px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #6c757d;
    font-size: 18px;
    aspect-ratio: 16/9;
}

/* News Section */
.news {
    background-color: #ffffff;
}

.news-content {
    display: flex;
    flex-direction: column;
    gap: 40px;
    align-items: center;
    text-align: center;
}

.news-text {
    text-align: center;
    max-width: 800px;
}

.news-image {
    text-align: center;
    max-width: 800px;
    width: 100%;
}

.news-img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

.news-content p {
    font-size: 16px;
    color: #555;
    margin-bottom: 30px;
    line-height: 1.8;
}

.news-link {
    display: inline-block;
    background-color: #4a90e2;
    color: white;
    padding: 12px 25px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.news-link:hover {
    background-color: #357abd;
    transform: translateY(-2px);
}

/* Security Section */
.security {
    background-color: #f8f9fa;
}

.security-content p {
    text-align: center;
    font-size: 16px;
    color: #555;
    margin-bottom: 50px;
    line-height: 1.8;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.certificates {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.certificate-item {
    background-color: white;
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.certificate-item:hover {
    transform: translateY(-5px);
}

.certificate-icon {
    font-size: 48px;
    margin-bottom: 15px;
}

.certificate-item h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 10px;
    color: #333;
}

.certificate-item p {
    font-size: 14px;
    color: #666;
    margin: 0;
}

/* CTA Section */
.cta {
    background: linear-gradient(135deg, #4a90e2 0%, #357abd 100%);
    color: white;
    text-align: center;
    padding: 60px 0;
}

.cta-title {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 15px;
}

.cta p {
    font-size: 18px;
    margin-bottom: 30px;
    opacity: 0.9;
}

.cta .cta-button {
    background-color: white;
    color: #4a90e2;
    box-shadow: 0 4px 15px rgba(255,255,255,0.3);
}

.cta .cta-button:hover {
    background-color: #f8f9fa;
    transform: translateY(-2px);
}

/* Contact Section */
.contact {
    background-color: #ffffff;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.contact-item h3 {
    font-size: 18px;
    font-weight: 600;
    color: #333;
    margin-bottom: 8px;
}

.contact-item p {
    font-size: 16px;
    color: #555;
    line-height: 1.6;
    margin: 0;
}

.contact-form-container {
    background-color: #f8f9fa;
    padding: 40px;
    border-radius: 10px;
}

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

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: #333;
    margin-bottom: 8px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 14px;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #4a90e2;
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.checkbox-group input[type="checkbox"] {
    width: auto;
    margin-top: 2px;
}

.checkbox-group label {
    font-size: 13px;
    line-height: 1.4;
    margin-bottom: 0;
}

.checkbox-group a {
    color: #4a90e2;
    text-decoration: none;
}

.checkbox-group a:hover {
    text-decoration: underline;
}

.submit-button {
    background-color: #4a90e2;
    color: white;
    border: none;
    padding: 12px 30px;
    border-radius: 25px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
}

.submit-button:hover {
    background-color: #357abd;
    transform: translateY(-2px);
}

/* Testimonials */
.testimonials {
    background-color: #f8f9fa;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.testimonial-card {
    background-color: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    text-align: center;
}

.testimonial-card p {
    font-style: italic;
    color: #555;
    margin-bottom: 20px;
    line-height: 1.6;
}

.testimonial-card h4 {
    font-size: 16px;
    font-weight: 600;
    color: #333;
    margin-bottom: 5px;
}

.testimonial-card span {
    font-size: 14px;
    color: #666;
}

/* FAQ */
.faq {
    background-color: #ffffff;
}

.faq-content {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 30px;
}

.faq-item h3 {
    font-size: 18px;
    font-weight: 600;
    color: #333;
    margin-bottom: 10px;
}

.faq-item p {
    font-size: 16px;
    color: #555;
    line-height: 1.8;
    margin: 0;
}

/* Footer */
.footer {
    background-color: #2c3e50;
    color: white;
    padding: 40px 0;
    text-align: center;
}

.footer-name {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 20px;
    text-transform: lowercase;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.footer-links a {
    color: #bdc3c7;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: white;
}

.copyright {
    font-size: 14px;
    color: #bdc3c7;
    margin: 0;
}

/* Mobile Styles */
@media (max-width: 900px) {
    .burger-menu {
        display: flex;
    }
    
    .nav {
        position: fixed;
        top: 0;
        right: 0;
        width: 100%;
        height: 100vh;
        background-color: white;
        transform: translateX(100%);
        transition: transform 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
        z-index: 99;
        overflow-y: auto;
    }
    
    .menu-checkbox:checked ~ .nav {
        transform: translateX(0);
    }
    
    .menu-open {
        overflow: hidden;
    }
    
    .nav-list {
        flex-direction: column;
        padding: 100px 40px 40px;
        gap: 25px;
    }
    
    .nav-link {
        font-size: 20px;
        padding: 15px 0;
        display: block;
    }
    
    .hero-title {
        font-size: 36px;
    }
    
    .hero-subtitle {
        font-size: 20px;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .hero-text {
        text-align: center;
    }
    
    .news-content {
        flex-direction: column;
        gap: 40px;
    }
    
    .news-text {
        text-align: center;
    }
    
    .about-content,
    .contact-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .certificates {
        grid-template-columns: 1fr;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 15px;
    }
}

@media (max-width: 768px) {
    section {
        padding: 40px 0;
    }
    
    .hero {
        padding: 60px 0;
    }
    
    .section-title {
        font-size: 28px;
        margin-bottom: 30px;
    }
    
    .hero-title {
        font-size: 28px;
    }
    
    .hero-subtitle {
        font-size: 18px;
    }
    
    .hero-description {
        font-size: 16px;
    }
    
    .about-text p {
        font-size: 14px;
    }
    
    .security-content p {
        font-size: 14px;
    }
    
    .faq-item h3 {
        font-size: 16px;
    }
    
    .faq-item p {
        font-size: 14px;
    }
    
    .contact-form-container {
        padding: 20px;
    }
    
    .cookie-content {
        flex-direction: column;
        text-align: center;
    }
    
    .cookie-btn {
        align-self: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero-title {
        font-size: 24px;
    }
    
    .section-title {
        font-size: 24px;
    }
    
    .nav-list {
        padding: 80px 20px 20px;
    }
    
    .about-content,
    .contact-content {
        gap: 30px;
    }
    
    .certificate-item {
        padding: 20px;
    }
    
    .testimonial-card {
        padding: 20px;
    }
}