@font-face {
    font-family: 'TT Norms Pro';
    src: url('fonts/woff2/TT_Norms_Pro_Regular.woff2') format('woff2'),
         url('fonts/woff/TT_Norms_Pro_Regular.woff') format('woff'),
         url('fonts/ttf/TT-Norms-Pro-Regular.ttf') format('truetype');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'TT Norms Pro';
    src: url('fonts/woff2/TT_Norms_Pro_Medium.woff2') format('woff2'),
         url('fonts/woff/TT_Norms_Pro_Medium.woff') format('woff'),
         url('fonts/ttf/TT-Norms-Pro-Medium.ttf') format('truetype');
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'TT Norms Pro';
    src: url('fonts/woff2/TT_Norms_Pro_Bold.woff2') format('woff2'),
         url('fonts/woff/TT_Norms_Pro_Bold.woff') format('woff'),
         url('fonts/ttf/TT-Norms-Pro-Bold.ttf') format('truetype');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

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

img, svg {
    max-width: 100%;
    height: auto;
}

body {
    font-family: 'TT Norms Pro', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #333;
    background: linear-gradient(45deg, #121212 0%, #8AA0A7 100%);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
    width: 100%;
    position: relative;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    width: 100%;
    box-sizing: border-box;
}

header {
    padding: 2rem 0;
    position: relative;
    flex-shrink: 0;
}

.lang-switcher {
    position: absolute;
    top: 2rem;
    right: 2rem;
    display: flex;
    gap: 0.5rem;
    z-index: 10;
}

.lang-btn {
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: inherit;
    font-weight: 500;
}

.lang-btn:hover, .lang-btn.active {
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.5);
}

main {
    flex: 1;
    display: flex;
    align-items: center;
    width: 100%;
    overflow-x: hidden;
}

.hero {
    text-align: center;
    padding: 2rem 0;
    color: white;
    width: 100%;
}

.logo {
    font-size: 9rem;
    font-weight: 500;
    margin-bottom: -1rem;
    background: linear-gradient(135deg, #ffffff, #e0e6ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    word-break: break-word;
}

.subtitle {
    font-size: 1.5rem;
    font-weight: 500;
    margin-bottom: 1rem;
    white-space: pre-line;
    opacity: 0.95;
}

.description {
    font-size: 1.1rem;
    max-width: 800px;
    margin: 0 auto 1rem;
    opacity: 0.9;
    line-height: 1.7;
}

.partner-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    padding: 1rem 2rem;
    border-radius: 30px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    font-weight: 500;
    margin-bottom: 1.5rem;
}

.partner-icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
}

.development-notice {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 2rem;
    line-height: 1.5;
}

.contact-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.contact-btn {
    display: inline-block;
    background: rgba(255, 255, 255, 0.9);
    color: #121212;
    text-decoration: none;
    padding: 1rem 2rem;
    border-radius: 30px;
    font-weight: 500;
    transition: all 0.3s ease;
    text-align: center;
    min-width: 160px;
}

.contact-btn:hover {
    background: rgba(255, 255, 255, 1);
    transform: translateY(-2px);
}

.contact-btn.telegram {
    background: rgba(0, 136, 204, 0.9);
    color: white;
}

.contact-btn.telegram:hover {
    background: rgba(0, 136, 204, 1);
}

footer {
    background: rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(10px);
    padding: 2rem 0;
    color: white;
    flex-shrink: 0;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 2rem;
    align-items: start;
}

.footer-left {
    font-size: 0.95rem;
    opacity: 0.9;
}

.footer-center {
    font-size: 0.85rem;
}

.footer-center a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    display: block;
    margin-bottom: 0.5rem;
    transition: color 0.3s ease;
}

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

.footer-right {
    text-align: right;
}

.company-info {
    margin-bottom: 1rem;
}

.company-name {
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.requisites {
    margin-top: 1rem;
    font-size: 0.85rem;
    opacity: 0.8;
    line-height: 1.4;
}

.requisites-button {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    cursor: pointer;
    font-size: 0.85rem;
    font-family: inherit;
    transition: all 0.3s ease;
    margin-top: 1rem;
    display: inline-block;
}

.requisites-button:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.3);
}

.info-icon {
    width: 16px;
    height: 16px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 12px;
    font-weight: 700;
    color: white;
}

.info-icon:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

.popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 2rem;
    width: 100%;
    height: 100%;
    overflow-y: auto;
}

.popup-overlay.active {
    display: flex;
}

.popup {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    padding: 2.5rem;
    max-width: 600px;
    width: 100%;
    max-height: 80vh;
    overflow-y: auto;
    position: relative;
    animation: popupFadeIn 0.3s ease;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
}

@keyframes popupFadeIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.popup-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    width: 32px;
    height: 32px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    color: white;
    padding: 0;
}

.popup-close:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.1);
}

.popup-close svg {
    width: 16px;
    height: 16px;
}

.popup h3 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: white;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.popup p {
    color: rgba(255, 255, 255, 0.95);
    line-height: 1.6;
    margin-bottom: 1rem;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.popup-feature {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin: 1.5rem 0;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.popup-feature-icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    color: #fff;
}

.popup-feature-content h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
    color: white;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.popup-feature-content p {
    font-size: 0.95rem;
    margin: 0;
    color: rgba(255, 255, 255, 0.85);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.project-popup {
    max-width: 800px;
}

.popup-project-meta {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin: 1.5rem 0 2rem;
    flex-wrap: wrap;
}

.popup-project-client {
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.9);
}

.popup-project-partner {
    display: inline-flex;
    align-items: center;
    background: rgba(138, 160, 167, 0.2);
    border: 1px solid rgba(138, 160, 167, 0.3);
    border-radius: 20px;
    padding: 0.5rem 1.2rem;
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.9);
}

.popup-project-partner .meta-label {
    opacity: 1;
    color: rgba(255, 255, 255, 0.9);
    margin-right: 0.5rem;
}

.popup-project-section {
    margin: 2rem 0;
}

.popup-project-section h4 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: white;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.popup-tech-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.popup-tech-item {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    padding: 0.5rem 1.2rem;
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.9);
    transition: all 0.3s ease;
}

.popup-tech-item:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.3);
}

.popup-results-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.popup-results-list li {
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.8;
    margin-bottom: 0.75rem;
    padding-left: 1.5rem;
    position: relative;
}

.popup-results-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #8AA0A7;
    font-weight: bold;
    font-size: 1.2rem;
}

.popup-reviews {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.popup-review {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 1.5rem;
    position: relative;
}

.popup-review-text {
    font-size: 1.05rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 1rem;
    font-style: italic;
}

.popup-review-author {
    text-align: right;
}

.popup-review-name {
    font-weight: 600;
    color: white;
    margin-bottom: 0.25rem;
}

.popup-review-position {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
}

.services-section {
    padding: 1.5rem 0 4rem;
    max-width: 100%;
    overflow: hidden;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 2rem;
}

.service-card {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 20px;
    padding: 2.5rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 255, 255, 0.3);
}

.service-card:hover::before {
    opacity: 1;
}

.service-icon {
    width: 48px;
    height: 48px;
    margin-bottom: 1.5rem;
    color: white;
    opacity: 0.9;
}

.service-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: white;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    line-height: 1;
}

.service-card p {
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.6;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.partner-section {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 24px;
    padding: 3rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    max-width: 100%;
}

.partner-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.05) 0%, transparent 70%);
    animation: float 20s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    50% { transform: translate(30px, 30px) rotate(180deg); }
}

.partner-content {
    position: relative;
    z-index: 1;
}

.partner-section h3 {
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: white;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.partner-title {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.partner-logo-inline {
    height: 2rem;
    width: auto;
    vertical-align: middle;
    opacity: 0.9;
    margin-top: -4px;
}

.partner-section p {
    color: rgba(255, 255, 255, 0.85);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.tech-stack-section {
    padding: 4rem 0;
    text-align: center;
    max-width: 100%;
    overflow: hidden;
}

.tech-stack-section h2 {
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: white;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.tech-stack-description {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9);
    max-width: 800px;
    margin: 0 auto 3rem;
    line-height: 1.7;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 1rem;
    max-width: 1000px;
    margin: 0 auto;
}

.tech-item {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 16px;
    padding: 1.25rem 1rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    font-weight: 500;
    font-size: 0.95rem;
    color: white;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.tech-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.tech-item:hover {
    transform: translateY(-3px) scale(1.05);
    border-color: rgba(255, 255, 255, 0.3);
    background: rgba(255, 255, 255, 0.12);
}

.tech-item:hover::before {
    opacity: 1;
}

.about-company-section {
    padding: 4rem 0;
    text-align: center;
    max-width: 100%;
    overflow: hidden;
}

.about-company-content {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 24px;
    padding: 3rem;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.about-company-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.about-company-content:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 255, 255, 0.3);
}

.about-company-content:hover::before {
    opacity: 1;
}

.about-company-inner {
    display: flex;
    gap: 3rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.about-company-text {
    flex: 1;
    text-align: left;
}

.about-company-content h2 {
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: white;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.about-company-content p {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.7;
    margin-bottom: 2rem;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.founder-block {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.founder-photo {
    width: 200px;
    height: 200px;
    border-radius: 20px;
    overflow: hidden;
    flex-shrink: 0;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.founder-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(100%);
    transition: filter 0.3s ease;
}

.founder-photo:hover img {
    filter: grayscale(0%);
}

.founder-info {
    text-align: center;
}

.founder-name {
    font-size: 1.25rem;
    font-weight: 600;
    color: white;
    margin-bottom: 0.25rem;
}

.founder-title {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.8);
}

.about-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 2rem;
}

.about-button {
    display: inline-block;
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: white;
    text-decoration: none;
    padding: 1rem 2rem;
    border-radius: 30px;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
    z-index: 1;
    text-align: center;
}

.about-button:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.4);
    transform: translateY(-2px);
}

.telegram-button {
    background: rgba(0, 136, 204, 0.2);
    border-color: rgba(0, 136, 204, 0.4);
}

.telegram-button:hover {
    background: rgba(0, 136, 204, 0.3);
    border-color: rgba(0, 136, 204, 0.6);
}

.email-button {
    background: rgba(138, 160, 167, 0.2);
    border-color: rgba(138, 160, 167, 0.4);
}

.email-button:hover {
    background: rgba(138, 160, 167, 0.3);
    border-color: rgba(138, 160, 167, 0.6);
}

.projects-section {
    padding: 4rem 0;
    text-align: center;
    max-width: 100%;
    overflow: hidden;
}

.projects-section h2 {
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: white;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.projects-description {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9);
    max-width: 800px;
    margin: 0 auto 3rem;
    line-height: 1.7;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-bottom: 2rem;
}

.project-card {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 24px;
    padding: 3rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    text-align: left;
    display: flex;
    flex-direction: column;
}

.project-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.project-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 255, 255, 0.3);
}

.project-card:hover::before {
    opacity: 1;
}

.project-card h3 {
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: white;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    position: relative;
    z-index: 1;
}

.project-description {
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.6;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
    position: relative;
    z-index: 1;
    margin-bottom: 1.5rem;
}

.project-meta {
    position: relative;
    z-index: 1;
    margin-bottom: 2rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    flex-grow: 1;
}

.project-client,
.project-partner {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.9);
}

.meta-label {
    opacity: 0.7;
    margin-right: 0.5rem;
}

.project-partner {
    display: inline-flex;
    align-items: center;
    background: rgba(138, 160, 167, 0.2);
    border: 1px solid rgba(138, 160, 167, 0.3);
    border-radius: 20px;
    padding: 0.4rem 1rem;
    font-size: 0.9rem;
    width: fit-content;
}

.project-details-btn {
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: white;
    padding: 0.75rem 2rem;
    border-radius: 25px;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
    z-index: 1;
    font-family: inherit;
    font-size: 1rem;
    width: 100%;
    margin-top: auto;
}

.project-details-btn:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.4);
    transform: translateY(-2px);
}

.partners-section {
    padding: 4rem 0;
    text-align: center;
}

.partners-section h2 {
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: white;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.partners-description {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9);
    max-width: 800px;
    margin: 0 auto 3rem;
    line-height: 1.7;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1.5rem;
    max-width: 1000px;
    margin: 0 auto;
}

.partner-item {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 16px;
    padding: 2rem 1.5rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    font-weight: 500;
    font-size: 1.1rem;
    color: white;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 120px;
}

.partner-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.partner-item:hover {
    transform: translateY(-3px) scale(1.05);
    border-color: rgba(255, 255, 255, 0.3);
    background: rgba(255, 255, 255, 0.12);
}

.partner-item:hover::before {
    opacity: 1;
}

.partner-item img {
    width: 100%;
    height: auto;
    max-height: 60px;
    object-fit: contain;
    opacity: 0.8;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.partner-item:hover img {
    opacity: 1;
    transform: scale(1.1);
}

@media (max-width: 768px) {
    
    * {
        max-width: 100vw !important;
    }
    
    body {
        overflow-x: hidden !important;
    }
    
    header {
        padding: 1rem 0;
    }
    
    .lang-switcher {
        position: static;
        justify-content: center;
        margin-bottom: 1rem;
    }
    
    .hero {
        padding: 1rem 0;
    }
    
    .logo {
        font-size: 8rem;
        line-height: 1;
        margin-bottom: 1rem;
    }
    
    .subtitle {
        font-size: 1.1rem;
        margin-bottom: 1rem;
        line-height: 1.4;
    }
    
    .description {
        font-size: 0.95rem;
        margin-bottom: 1.5rem;
        line-height: 1.6;
    }
    
    .partner-badge {
        padding: 0.75rem 1.5rem;
        margin-bottom: 1rem;
        font-size: 0.9rem;
    }
    
    .development-notice {
        font-size: 0.9rem;
        margin-bottom: 1.5rem;
    }
    
    .contact-buttons {
        gap: 0.75rem;
    }
    
    .contact-btn {
        padding: 0.75rem 1.5rem;
        font-size: 0.9rem;
        min-width: 140px;
    }
    
    .partner-icon {
        width: 20px;
        height: 20px;
    }
    
    footer {
        padding: 1.5rem 0;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        text-align: center;
    }
    
    .footer-center {
        order: 2;
    }
    
    .footer-right {
        text-align: center;
        order: 3;
    }
    
    .container {
        padding: 0 1rem;
        width: 100%;
        max-width: 100%;
    }
    
    .popup {
        padding: 2rem;
    }
    
    .popup h3 {
        font-size: 1.5rem;
    }
    
    .popup-feature {
        padding: 0.75rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .service-card {
        padding: 2rem;
        text-align: center;
    }
    
    .partner-section {
        padding: 2rem;
    }
    
    .tech-stack-section h2 {
        font-size: 2rem;
    }
    
    .tech-stack-description {
        font-size: 1rem;
        margin-bottom: 2rem;
    }
    
    .tech-grid {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    }
    
    .about-company-content {
        padding: 2rem;
    }
    
    .about-company-content h2 {
        font-size: 2rem;
    }
    
    .about-company-inner {
        flex-direction: column;
        gap: 2rem;
    }
    
    .about-company-text {
        text-align: center;
    }
    
    .founder-photo {
        width: 150px;
        height: 150px;
    }
    
    .about-buttons {
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .about-button {
        width: 100%;
        padding: 0.875rem 1.5rem;
    }
    
    .projects-section h2 {
        font-size: 2rem;
    }
    
    .projects-description {
        font-size: 1rem;
        margin-bottom: 2rem;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .project-card {
        padding: 2rem;
        text-align: center;
    }
    
    .project-meta {
        align-items: center;
    }
    
    .project-partner {
        margin: 0 auto;
    }
    
    .partners-section h2 {
        font-size: 2rem;
    }
    
    .partners-description {
        font-size: 1rem;
        margin-bottom: 2rem;
    }
    
    .partners-grid {
        grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
        gap: 1rem;
    }
    
    .partner-item {
        padding: 1.5rem 1rem;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .logo {
        font-size: 3.5rem;
        margin-bottom: 1.5rem;
        line-height: 1;
    }
    
    .subtitle {
        font-size: 1rem;
    }
    
    .description {
        font-size: 0.9rem;
    }
    
    .partner-badge {
        padding: 0.5rem 1rem;
        font-size: 0.85rem;
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }
    
    .lang-btn {
        padding: 0.4rem 0.8rem;
        font-size: 0.9rem;
    }
    
    .development-notice {
        font-size: 0.85rem;
        margin-bottom: 1rem;
    }
    
    .contact-buttons {
        gap: 0.5rem;
    }
    
    .contact-btn {
        padding: 0.5rem 1rem;
        font-size: 0.85rem;
        min-width: 120px;
    }
}