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

body {
    font-family: 'Montserrat', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
}

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

/* Header */
.header {
    background-color: #4a70d9;
    color: white;
    padding: 1rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: white;
    text-decoration: none;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: opacity 0.3s;
}

.nav-menu a:hover {
    opacity: 0.8;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background-color: white;
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    padding: 120px 0 80px;
    background-color: #f8f9fa;
}

.hero-content {
    display: flex;
    align-items: center;
    gap: 4rem;
}

.hero-text {
    flex: 1;
}

.hero-text h1 {
    font-size: 2.8rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: #2c3e50;
}

.hero-text p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    color: #5a6c7d;
}

.hero-image {
    flex: 1;
}

.hero-image img {
    width: 100%;
    height: auto;
    border-radius: 10px;
}

.btn-primary {
    background-color: #4a70d9;
    color: white;
    padding: 1rem 2rem;
    border: none;
    border-radius: 5px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    display: inline-block;
    cursor: pointer;
    transition: background-color 0.3s;
}

.btn-primary:hover {
    background-color: #3a5bc7;
}

/* Approach Section */
.approach {
    padding: 80px 0;
    background-color: #fff;
}

.approach-content {
    display: flex;
    align-items: center;
    gap: 4rem;
}

.approach-image {
    flex: 1;
}

.approach-image img {
    width: 100%;
    height: auto;
    border-radius: 10px;
}

.approach-text {
    flex: 1;
}

.approach-text h2 {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: #2c3e50;
}

.approach-text p {
    font-size: 1rem;
    margin-bottom: 1.5rem;
    color: #5a6c7d;
}

/* Steps Section */
.steps {
    padding: 80px 0;
    background-color: #f8f9fa;
}

.section-title {
    text-align: center;
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 3rem;
    color: #2c3e50;
}

.steps-list {
    max-width: 800px;
    margin: 0 auto;
}

.step {
    display: flex;
    align-items: flex-start;
    gap: 2rem;
    background-color: #4a70d9;
    color: white;
    padding: 2rem;
    margin-bottom: 1rem;
    border-radius: 10px;
    position: relative;
}

.step-number {
    font-size: 2.5rem;
    font-weight: 700;
    opacity: 0.7;
    min-width: 60px;
}

.step-content h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.step-content p {
    font-size: 1rem;
    opacity: 0.9;
}

.step::after {
    content: '';
    position: absolute;
    top: 20px;
    right: 20px;
    width: 20px;
    height: 20px;
    background-color: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
}

/* Expertise Section */
.expertise {
    padding: 80px 0;
    background-color: #fff;
}

.expertise-content {
    display: flex;
    align-items: center;
    gap: 4rem;
}

.expertise-text {
    flex: 1;
}

.expertise-text h2 {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: #2c3e50;
}

.expertise-text p {
    font-size: 1rem;
    margin-bottom: 1.5rem;
    color: #5a6c7d;
}

.expertise-image {
    flex: 1;
}

.expertise-image img {
    width: 100%;
    height: auto;
    border-radius: 10px;
}

/* Projects Section */
.projects {
    padding: 80px 0;
    background-color: #f8f9fa;
}

.projects-content {
    display: flex;
    align-items: center;
    gap: 4rem;
}

.projects-image {
    flex: 1;
}

.projects-image img {
    width: 100%;
    height: auto;
    border-radius: 10px;
}

.projects-text {
    flex: 1;
}

.projects-text h2 {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: #2c3e50;
}

.projects-text p {
    font-size: 1rem;
    margin-bottom: 1.5rem;
    color: #5a6c7d;
}

/* Testimonials Section */
.testimonials {
    padding: 80px 0;
    background-color: #fff;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.testimonial {
    text-align: center;
    padding: 2rem;
    background-color: #f8f9fa;
    border-radius: 10px;
}

.testimonial img {
    width: 100%;
    margin-bottom: 1rem;
    object-fit: cover;
}

.testimonial h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #2c3e50;
}

.testimonial p {
    font-size: 0.9rem;
    color: #5a6c7d;
    font-style: italic;
}

/* Contact Section */
.contact {
    padding: 80px 0;
    background-color: #4a70d9;
    color: white;
    text-align: center;
}

.contact-content h2 {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 2rem;
}

.contact form {
    max-width: 500px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact input[type="text"],
.contact input[type="email"] {
    flex: 1;
    padding: 1rem;
    border: none;
    border-radius: 5px;
    font-size: 1rem;
    outline: none;
}

.contact .btn-primary {
    background-color: #2c3e50;
    white-space: nowrap;
}

.contact .btn-primary:hover {
    background-color: #1a252f;
}

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

.footer-content {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.footer-links a {
    color: white;
    text-decoration: none;
    font-size: 0.9rem;
    opacity: 0.8;
    transition: opacity 0.3s;
}

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

.footer p {
    font-size: 0.9rem;
    opacity: 0.8;
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: #2c3e50;
    color: white;
    padding: 1rem;
    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;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

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

.cookie-buttons {
    display: flex;
    gap: 1rem;
}

.cookie-btn {
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 5px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: background-color 0.3s;
}

.cookie-accept {
    background-color: #4a70d9;
    color: white;
}

.cookie-accept:hover {
    background-color: #3a5bc7;
}

.cookie-decline {
    background-color: transparent;
    color: white;
    border: 1px solid white;
}

.cookie-decline:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background-color: #4a70d9;
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        padding-top: 2rem;
        transition: left 0.3s;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-menu li {
        margin: 1rem 0;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-toggle.active span:nth-child(1) {
        transform: rotate(-45deg) translate(-5px, 6px);
    }

    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.active span:nth-child(3) {
        transform: rotate(45deg) translate(-5px, -6px);
    }

    .hero-content,
    .approach-content,
    .expertise-content,
    .projects-content {
        flex-direction: column;
        gap: 2rem;
    }

    .hero-text h1 {
        font-size: 2.2rem;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .step {
        flex-direction: column;
        gap: 1rem;
    }

    .step-number {
        font-size: 2rem;
    }

    .contact form {
        flex-direction: column;
    }

    .cookie-content {
        flex-direction: column;
        text-align: center;
    }

    .cookie-buttons {
        justify-content: center;
    }

    .footer-links {
        flex-direction: column;
        gap: 1rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .hero {
        padding: 100px 0 60px;
    }

    .hero-text h1 {
        font-size: 1.8rem;
    }

    .hero-text p {
        font-size: 1rem;
    }

    .approach,
    .steps,
    .expertise,
    .projects,
    .testimonials,
    .contact {
        padding: 60px 0;
    }

    .step {
        padding: 1.5rem;
    }

    .testimonials-grid {
        grid-template-columns: 1fr;
    }
}