/* Base Styles */
:root {
    /* Color Palette */
    --ultramarine: #3F51B5;
    --azure: #00BCD4;
    --yellow: #FFD600;
    --dark-blue: #1A237E;
    --light-gray: #F5F5F5;
    --deep-indigo: #303F9F;
    --white: #FFFFFF;
    --black: #000000;
    --light-shadow: rgba(0, 0, 0, 0.1);
    --medium-shadow: rgba(0, 0, 0, 0.2);
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: 'Roboto', Arial, sans-serif;
    line-height: 1.6;
    color: var(--dark-blue);
    background-color: var(--white);
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', Arial, sans-serif;
    font-weight: 600;
    margin-bottom: 1rem;
}

a {
    text-decoration: none;
    color: var(--ultramarine);
    transition: color 0.3s ease;
}

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

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 50px;
    font-weight: 500;
    text-align: center;
    cursor: pointer;
    border: none;
    transition: all 0.3s ease;
    font-family: 'Montserrat', Arial, sans-serif;
}

.btn-primary {
    background: linear-gradient(135deg, var(--ultramarine) 0%, var(--azure) 100%);
    color: var(--white);
    box-shadow: 0 4px 8px rgba(63, 81, 181, 0.3);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--yellow) 0%, var(--white) 100%);
    color: var(--dark-blue);
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: var(--white);
    color: var(--ultramarine);
    border: 2px solid var(--ultramarine);
}

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

section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 50px;
    position: relative;
}

.section-title:after {
    content: "";
    display: block;
    width: 80px;
    height: 4px;
    background: linear-gradient(to right, var(--ultramarine), var(--azure));
    margin: 15px auto;
    border-radius: 2px;
}

/* Header Styles */
.main-header {
    background-color: var(--white);
    box-shadow: 0 2px 10px var(--light-shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

.logo {
    display: flex;
    align-items: center;
}

.logo a {
    display: block;
}

.main-nav .nav-list {
    display: flex;
    list-style: none;
    gap: 25px;
    align-items: center;
}

.main-nav a {
    color: var(--dark-blue);
    font-weight: 500;
    position: relative;
}

.main-nav a:not(.btn):after {
    content: "";
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background: linear-gradient(to right, var(--ultramarine), var(--azure));
    transition: width 0.3s ease;
}

.main-nav a:not(.btn):hover::after {
    width: 100%;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px 0;
    background-color: var(--dark-blue);
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--deep-indigo) 0%, var(--ultramarine) 100%);
    color: var(--white);
    padding: 120px 0;
    position: relative;
    overflow: hidden;
    
}

.hero:before {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background-image: url('../img/6WbpsF.jpg');
    background-size: cover;
    background-position: center;
    opacity: 0.1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 600px;
    text-align: center; 
    margin: 0 auto;
}

.hero-title {
    font-size: 3rem;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-text {
    font-size: 1.2rem;
    margin-bottom: 30px;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
}

/* About Section */
.about {
    background-color: var(--white);
}

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

.about-image {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 20px var(--medium-shadow);
}

.about-image img {
    width: 100%;
    height: auto;
    display: block;
}

.about-text h2 {
    font-size: 2.2rem;
    margin-bottom: 20px;
}

.about-advantages {
    margin-top: 30px;
}

.advantage-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 15px;
}

.advantage-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--ultramarine) 0%, var(--azure) 100%);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-right: 15px;
    flex-shrink: 0;
    color: var(--white);
    font-size: 1.5rem;
}

/* Services Section */
.services {
    background-color: var(--light-gray);
}

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

.service-card {
    background-color: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px var(--light-shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px var(--medium-shadow);
}

.service-image {
    height: 200px;
    overflow: hidden;
}

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.service-card:hover .service-image img {
    transform: scale(1.05);
}

.service-content {
    padding: 25px;
}

.service-title {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--ultramarine);
}

.service-text {
    margin-bottom: 20px;
}

/* Benefits Section */
.benefits {
    background-color: var(--deep-indigo);
    color: var(--white);
}

.benefits .section-title {
    color: var(--white);
}

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

.benefit-item {
    text-align: center;
    padding: 30px 20px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    transition: transform 0.3s ease;
}

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

.benefit-icon {
    width: 80px;
    height: 80px;
    background-color: var(--yellow);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto 20px;
    color: var(--deep-indigo);
    font-size: 2rem;
}

.benefit-title {
    font-size: 1.3rem;
    margin-bottom: 15px;
}

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

.testimonials-container {
    max-width: 800px;
    margin: 0 auto;
}

.testimonial-item {
    padding: 30px;
    background-color: var(--light-gray);
    border-radius: 10px;
    margin-bottom: 30px;
    box-shadow: 0 5px 15px var(--light-shadow);
    position: relative;
}

.testimonial-item:last-child {
    margin-bottom: 0;
}

.testimonial-item:before {
    content: '"';
    position: absolute;
    top: 20px;
    left: 20px;
    font-size: 60px;
    line-height: 1;
    font-family: Georgia, serif;
    color: var(--ultramarine);
    opacity: 0.2;
}

.testimonial-text {
    font-style: italic;
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
    padding-left: 30px;
}

.testimonial-author {
    display: flex;
    align-items: center;
}

.testimonial-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    overflow: hidden;
    margin-right: 15px;
}

.testimonial-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.testimonial-name {
    font-weight: 600;
    color: var(--ultramarine);
}

.testimonial-position {
    font-size: 0.9rem;
    color: #666;
}

/* FAQ Section */
.faq {
    background-color: var(--light-gray);
}

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

.faq-item {
    margin-bottom: 15px;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 3px 10px var(--light-shadow);
    background-color: var(--white);
}

.faq-question {
    padding: 20px;
    background-color: var(--white);
    font-weight: 600;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    position: relative;
}

.faq-question:after {
    content: "+";
    font-size: 1.5rem;
    color: var(--ultramarine);
}

.faq-item.active .faq-question:after {
    content: "-";
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    padding: 0 20px;
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: 0 20px 20px;
}

/* Contact Section */
.contact {
    background: linear-gradient(135deg, var(--deep-indigo) 0%, var(--ultramarine) 100%);
    color: var(--white);
}

.contact .section-title {
    color: var(--white);
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
    background-color: var(--white);
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

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

.form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--dark-blue);
}

.form-control {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    font-family: 'Roboto', Arial, sans-serif;
    font-size: 1rem;
    transition: border-color 0.3s ease;
    background-color: var(--white);
}

.form-control:focus {
    border-color: var(--ultramarine);
    outline: none;
}

select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='6'%3E%3Cpath d='M0 0l6 6 6-6z' fill='%23333'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 15px center;
    padding-right: 30px;
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    margin-bottom: 15px;
}

.checkbox-group input[type="checkbox"] {
    margin-top: 5px;
    margin-right: 10px;
}

.form-submit {
    text-align: center;
    margin-top: 30px;
}

/* Footer Styles */
.main-footer {
    background-color: var(--dark-blue);
    color: var(--white);
    padding: 60px 0 30px;
}

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

.footer-info .company-description {
    margin-top: 20px;
}

.footer-contact address {
    font-style: normal;
}

.footer-contact p {
    margin-bottom: 10px;
}

.footer-contact a {
    color: var(--azure);
}

.footer-contact a:hover {
    color: var(--yellow);
}

.footer-links h3, .footer-contact h3 {
    color: var(--yellow);
    margin-bottom: 15px;
}

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

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

.footer-links a {
    color: var(--light-gray);
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--yellow);
}

.copyright {
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    font-size: 0.9rem;
}

/* Cookie Popup */
#cookie-popup {
    position: fixed;
    bottom: 20px;
    left: 20px;
    z-index: 1000;
    background-color: var(--white);
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
    padding: 20px;
    max-width: 400px;
    transition: transform 0.3s ease, opacity 0.3s ease, visibility 0.3s ease;
}

#cookie-popup.hidden {
    transform: translateY(20px);
    opacity: 0;
    visibility: hidden;
}

.cookie-content {
    display: flex;
    flex-direction: column;
}

.cookie-content p {
    margin-bottom: 15px;
}

.cookie-content button {
    align-self: flex-end;
}

/* Responsive Styles */
@media (max-width: 992px) {
    .section-title {
        font-size: 2.2rem;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .about-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .hero {
        padding: 80px 0;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .main-nav .nav-list {
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        background-color: var(--white);
        flex-direction: column;
        align-items: center;
        padding: 20px 0;
        box-shadow: 0 5px 10px var(--light-shadow);
        transform: translateY(-150%);
        opacity: 0;
        transition: transform 0.3s ease, opacity 0.3s ease;
        z-index: 999;
    }
    
    .main-nav .nav-list.active {
        transform: translateY(0);
        opacity: 1;
    }
    
    .mobile-menu-toggle.active span:first-child {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .mobile-menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-menu-toggle.active span:last-child {
        transform: rotate(-45deg) translate(5px, -5px);
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 10px;
    }
}

@media (max-width: 576px) {
    section {
        padding: 60px 0;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-text {
        font-size: 1.1rem;
    }
    
    .contact-form {
        padding: 30px 20px;
    }
    
    #cookie-popup {
        left: 10px;
        right: 10px;
        max-width: calc(100% - 20px);
    }
}

/* Form Errors */
.form-errors {
    background-color: rgba(255, 0, 0, 0.1);
    border-left: 4px solid #ff3b30;
    padding: 15px;
    margin-bottom: 25px;
    border-radius: 5px;
}

.error-message {
    color: #d9251c;
    margin: 5px 0;
    font-size: 0.9rem;
    font-weight: 500;
}