:root {
    --color-primary: rgba(26, 27, 49, 1);
    --color-text: rgba(139, 145, 153, 1);
    --color-white: rgba(255, 255, 255, 1);
    --color-bg-light: rgba(238, 241, 249, 1);
    --color-bg-form: rgba(240, 242, 250, 1);
    --font-family: HelveticaNeueCyr, -apple-system, Roboto, Helvetica, sans-serif;
}

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

body {
    font-family: var(--font-family);
    background-color: var(--color-white);
    color: var(--color-text);
    line-height: 1.5;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 42px;
}

@media (max-width: 991px) {
    .container {
        padding: 0 20px;
    }
}

/* Header Styles */
.header {
    position: sticky;
    top: 0;
    left: 0;
    background-color: var(--color-white);
    padding: 24px 0;
    border-bottom: 1px solid var(--color-bg-light);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 40px;
}

.brand-name {
font-weight: 700;
    font-size: 20px;
    line-height: 1.3;
    text-transform: uppercase;
    background: linear-gradient(90deg, #434dfd 0%, #fa4f88 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hover-focus{
    transition: all 300ms ease-in-out;
  
}
.hover-focus:hover,.hover-focus:focus {
  text-decoration: underline;
}

.nav-list {
    display: flex;
    gap: 24px;
    list-style: none;
}

.nav-link {
    color: var(--color-primary);
    text-decoration: none;
    font-size: 16px;
    font-weight: 550;
    text-transform: uppercase;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: var(--color-text);
}

/* Hero Section */
.hero-section {
    background-color: var(--color-bg-light);
    padding: 84px 0;
}

.hero-content {
    display: flex;
    gap: 24px;
}

.hero-text {
    flex: 1;
    padding-right: 24px;
}

.hero-title {
    font-size: 40px;
    line-height: 1.35;
    color: var(--color-primary);
    margin-bottom: 24px;
}

.hero-description {
    font-size: 18px;
    line-height: 1.6;
    margin-bottom: 12px;
}

.hero-image {
    flex: 1;
    object-fit: cover;
    max-width: 50%;
}

/* CTA Button */
.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 12px 24px;
    border-radius: 12px;
    background: linear-gradient(90deg, #434dfd 0%, #fa4f88 100%);
    border:none;
    color: var(--color-white);
    text-decoration: none;
    font-size: 20px;
    font-weight: 550;
    text-transform: uppercase;
    margin-top: 24px;
    transition: background-color 0.3s ease;
    cursor: pointer;
}

.cta-button:hover {
    background-color: rgba(26, 27, 49, 0.9);
}

.cta-icon {
    width: 24px;
    height: 24px;
}

/* Results Section */
.results-section {
    padding: 84px 0;
    background-color: var(--color-white);
}

.section-title {
    font-size: 40px;
    color: var(--color-primary);
    text-align: center;
    margin-bottom: 48px;
}

.case-studies-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.case-study {
    margin-bottom: 24px;
}

.case-study-image {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    margin-bottom: 24px;
}

.case-study-title {
    font-size: 32px;
    color: var(--color-primary);
    margin-bottom: 6px;
}

.case-study-description {
    font-size: 18px;
    line-height: 1.6;
}

/* Methodology Section */
.methodology-section {
    padding: 84px 0;
    background-color: var(--color-bg-light);
}

.methodology-flex {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    gap: 24px;
}

.methodology-card {
    width: 100%;
    max-width: 345px;
    margin-bottom: 24px;
}

.methodology-image {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    margin-bottom: 24px;
}

.methodology-title {
    font-size: 32px;
    color: var(--color-primary);
    margin-bottom: 6px;
}

.methodology-description {
    font-size: 18px;
    line-height: 1.6;
}

.quote {
    text-align: center;
    margin-top: 48px;
}

.quote-text {
    font-size: 40px;
    color: var(--color-primary);
    font-weight: 700;
}

.quote-subtext {
    font-size: 20px;
    color: var(--color-primary);
    margin-top: 12px;
    text-transform: uppercase;
}

/* Team Section */
.team-section {
    padding: 84px 0;
    background-color: var(--color-bg-light);
}

.team-content {
    display: flex;
    gap: 24px;
}

.team-image {
    flex: 1;
    object-fit: cover;
}

.team-text {
    flex: 1;
    padding-left: 24px;
}

.team-description {
    font-size: 18px;
    line-height: 1.6;
    margin-bottom: 12px;
}

/* FAQ Section */
.faq-section {
    padding: 84px 0;
    background-color: var(--color-white);
}

.faq-list {

    margin: 0 auto;
}

.faq-item {
    background-color: var(--color-bg-light);
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 24px;
}

.faq-question {
    font-size: 32px;
    color: var(--color-primary);
    cursor: pointer;
    list-style: none;
}

.faq-question::-webkit-details-marker {
    display: none;
}

.faq-answer {
    font-size: 18px;
    line-height: 1.6;
    margin-top: 6px;
}

/* Contact Section */
.contact-section {
    padding: 84px 0;
    background-color: var(--color-white);
}

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

.contact-content {
    display: flex;
    gap: 24px;
}

.contact-form {
    flex: 1;
    background-color: var(--color-bg-form);
    padding: 24px;
    border-radius: 12px;
}

.form-fields {
    display: flex;
    flex-direction: column;
    gap: 12px;

}

.form-input {
    padding: 12px;
    border: none;
    border-radius: 4px;
    font-size: 18px;
    width: 100%;
}

.contact-info {
    flex: 1;
    background-color: var(--color-bg-form);
    padding: 24px;
    border-radius: 12px;
}

.info-group {
    margin-bottom: 31px;
}

.info-title {
    font-size: 20px;
    color: var(--color-primary);
    text-transform: uppercase;
    margin-bottom: 6px;
}

.info-text {
    font-size: 18px;
    text-decoration: none;
    color: inherit;
}

/* Footer */
.footer {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 42px 0;
}

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

.footer-nav {
    display: flex;
    gap: 24px;
}

.footer-link {
    color: var(--color-white);
    text-decoration: none;
    font-size: 16px;
    text-transform: uppercase;
}

.copyright {
    font-size: 12px;
}

.other-section{
    padding: 84px 0;
        background-color: var(--color-white);
        min-height: calc(100dvh - 183px);
}

/* Responsive Design */
@media (max-width: 991px) {
    .header-content{
        gap: 20px;
        flex-direction: column;
    }
        .footer-content {
            flex-direction: column;
       
        }
        .footer-nav{
                margin-bottom: 24px;
        }
    .hero-content,
    .team-content,
    .contact-content {
        flex-direction: column;
    }

    .hero-image,
    .team-image {
        max-width: 100%;
    }

    .case-studies-grid {
        grid-template-columns: 1fr;
    }

    .nav-list {
        flex-wrap: wrap;
    }
}

@media (max-width: 640px) {
    .methodology-grid {
        grid-template-columns: 1fr;
    }

    .section-title {
        font-size: 32px;
    }

    .hero-title {
        font-size: 32px;
    }
}

.cookie{
    position: fixed;
    bottom: 0   ;
    left: 0;
    width: 100%;
        padding: 20px;
        background-color: #fff;
}

.accept-cookie-button {
line-height: 1.5;
}