.about-page {
    animation: smoothPageLoad 1s ease-out forwards;
    min-height: 100vh;
    position: relative;
    font-family: var(--font-family-primary);
    overflow-x: hidden;
  }
  
  .bg-element {
    position: absolute;
    z-index: 0;
    pointer-events: none;
  }
  
  .bg-circle-1 {
    width: 60vw;
    height: 60vw;
    border-radius: 50%;
    background: var(--primary-light);
    opacity: 0.03;
    top: -10%;
    right: -20%;
    filter: blur(50px);
    animation: floatAnimation 25s infinite alternate ease-in-out;
  }
  
  .bg-circle-2 {
    width: 40vw;
    height: 40vw;
    border-radius: 50%;
    background: var(--primary-light);
    opacity: 0.03;
    bottom: -5%;
    left: -10%;
    filter: blur(60px);
    animation: floatAnimation 20s infinite alternate-reverse ease-in-out;
  }
  
  .contact-section {
    position: relative;
    padding: 8rem var(--container-padding) 9rem;
    background-color: transparent;
    overflow: hidden;
    isolation: isolate;
    z-index: 1;
  }
  
  .contact-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm-43-7c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm63 31c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM34 90c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm56-76c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM12 86c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm28-65c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm23-11c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-6 60c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm29 22c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zM32 63c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm57-13c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-9-21c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM60 91c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM35 41c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM12 60c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2z' fill='%236B73FF' fill-opacity='0.02' fill-rule='evenodd'/%3E%3C/svg%3E");
    z-index: -1;
    opacity: 0.7;
  }
  
  .container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    position: relative;
    z-index: 1;
  }
  
  .section-title {
    font-size: clamp(2.25rem, 7vw, 3rem);
    font-weight: 700;
    text-align: center;
    margin-bottom: 4rem;
    letter-spacing: -0.02em;
    position: relative;
    line-height: 1.2;
    font-family: var(--font-family-primary);
    color: var(--text-primary);
  }
  
  .section-title::after {
    content: '';
    position: absolute;
    bottom: -20px;
    left: 50%;
    width: 120px;
    height: 4px;
    background: var(--primary);
    transform: translateX(-50%);
    border-radius: calc(var(--border-radius) / 2);
  }
  
  .text-gradient {
    color: var(--primary);
  }
  
  .contact-grid {
    display: flex;
    justify-content: center;
    align-items: stretch;
    width: 100%;
    gap: calc(var(--spacing-unit) * 3);
  }
  
  .contact-info {
    width: 100%;
    max-width: 680px;
    perspective: 1000px;
    display: flex;
    flex-direction: column;
    gap: calc(var(--spacing-unit) * 3);
  }
  
  .contact-item {
    display: flex;
    align-items: center;
    padding: calc(var(--spacing-unit) * 3);
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    transform-style: preserve-3d;
    transform: translateZ(0);
    border: 1px solid var(--border-color);
    height: 100%;
  }
  
  .contact-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary);
  }
  
  .icon-wrapper {
    position: relative;
    margin-right: calc(var(--spacing-unit) * 3);
    flex-shrink: 0;
  }
  
  .contact-item i {
    font-size: 1.75rem;
    background: var(--primary-light);
    color: var(--primary);
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    position: relative;
    z-index: 2;
  }
  
  .contact-item i.fa-telegram-plane {
    background: var(--primary-light);
    color: var(--primary);
  }
  
  .icon-glow {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 50%;
    z-index: 1;
    opacity: 0;
    transition: opacity 0.6s ease;
    background: var(--primary);
    filter: blur(10px);
    transform: scale(1.3);
  }
  
  .fa-telegram-plane + .icon-glow {
    background: var(--primary);
  }
  
  .contact-item:hover i {
    transform: scale(1.1);
    background: var(--primary);
    color: white;
    box-shadow: 0 10px 25px -5px rgba(107, 115, 255, 0.3);
  }
  
  .contact-item:hover i.fa-telegram-plane {
    background: var(--primary);
    box-shadow: 0 10px 25px -5px rgba(107, 115, 255, 0.3);
  }
  
  .contact-item:hover .icon-glow {
    opacity: 0.4;
  }
  
  .content-wrapper {
    position: relative;
    z-index: 2;
    transition: transform 0.3s ease;
    flex: 1;
  }
  
  .contact-item:hover .content-wrapper {
    transform: translateZ(10px);
  }
  
  .contact-item h3 {
    font-size: calc(var(--font-size-base) * 1.4);
    margin-bottom: calc(var(--spacing-unit));
    font-weight: 600;
    color: var(--text-primary);
    letter-spacing: -0.01em;
    transition: var(--transition);
    font-family: var(--font-family-primary);
  }
  
  .contact-item:hover h3 {
    color: var(--primary);
  }
  
  .highlight {
    color: var(--primary);
    font-weight: 600;
    position: relative;
    display: inline-block;
  }
  
  .highlight::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 30%;
    background: var(--primary-light);
    border-radius: calc(var(--border-radius) / 2);
    z-index: -1;
  }
  
  .contact-link {
    display: inline-block;
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    font-size: calc(var(--font-size-base) * 1.1);
    position: relative;
    transition: var(--transition);
    padding: calc(var(--spacing-unit) * 0.4) 0;
    overflow: hidden;
    font-family: var(--font-family-primary);
  }
  
  .contact-link::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--primary);
    transform: translateX(-101%);
    transition: transform 0.4s ease;
  }
  
  .contact-link::after {
    content: '→';
    position: absolute;
    right: -25px;
    opacity: 0;
    transition: all 0.4s ease;
  }
  
  .contact-link:hover {
    transform: translateX(-8px);
    color: var(--primary-dark);
  }
  
  .contact-link:hover::before {
    transform: translateX(0);
  }
  
  .contact-link:hover::after {
    opacity: 1;
    right: -25px;
  }
  
  .contact-description {
    color: var(--text-secondary);
    font-size: var(--font-size-base);
    margin-top: calc(var(--spacing-unit) * 1.2);
    transition: var(--transition);
    line-height: var(--line-height-base);
    font-family: var(--font-family-primary);
  }
  
  .contact-item:hover .contact-description {
    color: var(--text-primary);
  }
  
  @keyframes smoothPageLoad {
    0% {
      opacity: 0;
      transform: translateY(20px);
    }
    100% {
      opacity: 1;
      transform: translateY(0);
    }
  }
  
  @keyframes floatAnimation {
    0% {
      transform: translate(0, 0) scale(1);
    }
    50% {
      transform: translate(2%, 1%) scale(1.03);
    }
    100% {
      transform: translate(-1%, -2%) scale(0.98);
    }
  }
  
  .contact-link:focus-visible {
    outline: 3px solid var(--primary);
    outline-offset: 5px;
    border-radius: calc(var(--border-radius) / 2);
  }
  
  @media (max-width: 992px) {
    .contact-section {
      padding: 6rem var(--container-padding) 7rem;
    }
    
    .section-title {
      margin-bottom: calc(var(--spacing-unit) * 3.5);
    }
  
    .contact-item {
      padding: calc(var(--spacing-unit) * 2.5);
    }
    
    .icon-wrapper {
      margin-right: calc(var(--spacing-unit) * 2);
    }
    
    .contact-item i {
      width: 65px;
      height: 65px;
      font-size: 1.6rem;
    }
  }
  
  @media (max-width: 768px) {
    .contact-info {
      gap: calc(var(--spacing-unit) * 2);
    }
    
    .contact-item {
      flex-direction: column;
      padding: calc(var(--spacing-unit) * 2.5);
      text-align: center;
      align-items: center;
    }
    
    .icon-wrapper {
      margin-right: 0;
      margin-bottom: calc(var(--spacing-unit) * 2);
    }
    
    .section-title::after {
      width: 100px;
    }
    
    .contact-link:hover {
      transform: translateX(0);
    }
  }
  
  @media (max-width: 480px) {
    .section-title {
      font-size: clamp(1.8rem, 7vw, 2.2rem);
    }
    
    .section-title::after {
      bottom: -15px;
      width: 80px;
      height: 3px;
    }
    
    .contact-item {
      padding: calc(var(--spacing-unit) * 2);
    }
    
    .icon-wrapper {
      margin-bottom: calc(var(--spacing-unit) * 1.5);
    }
    
    .contact-item i {
      width: 60px;
      height: 60px;
      font-size: 1.5rem;
    }
    
    .contact-item h3 {
      font-size: calc(var(--font-size-base) * 1.3);
    }
    
    .contact-link {
      font-size: var(--font-size-base);
    }
    
    .contact-description {
      font-size: calc(var(--font-size-base) * 0.95);
    }
  }
  
  @media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
      animation-duration: 0.01ms !important;
      animation-iteration-count: 1 !important;
      transition-duration: 0.01ms !important;
      scroll-behavior: auto !important;
    }
    
    .bg-circle-1, .bg-circle-2 {
      animation: none !important;
    }
  }
  
  ::selection {
    background: var(--primary-light);
    color: var(--primary);
  }
  
  [data-aos] {
    pointer-events: none;
  }
  
  [data-aos].aos-animate {
    pointer-events: auto;
  }


.changelog-section {
    margin-top: calc(var(--spacing-unit) * 8);
    padding-top: calc(var(--spacing-unit) * 4);
    border-top: 1px solid var(--border-color);
    width: 100%;
  }
  
  .section-subtitle {
    font-size: calc(var(--font-size-base) * 1.75);
    font-weight: 600;
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
    line-height: 1.2;
    font-family: var(--font-family-primary);
  }
  
  .section-subtitle::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    width: 80px;
    height: 3px;
    background: var(--primary);
    transform: translateX(-50%);
    border-radius: calc(var(--border-radius) / 2);
  }
  
  .changelog-container {
    display: flex;
    flex-direction: column;
    gap: calc(var(--spacing-unit) * 2.5);
    max-width: 900px;
    margin: 0 auto;
  }
  
  .changelog-item {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    padding: calc(var(--spacing-unit) * 3);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
  }
  
  .changelog-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 4px;
    background: var(--primary);
    transform: scaleY(0);
    transform-origin: bottom;
    transition: transform 0.4s ease;
  }
  
  .changelog-item:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-5px);
    border-color: var(--primary-light);
  }
  
  .changelog-item:hover::before {
    transform: scaleY(1);
  }
  
  .changelog-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: calc(var(--spacing-unit) * 1.5);
  }
  
  .version-tag {
    color: var(--primary);
    font-weight: 700;
    font-size: calc(var(--font-size-base) * 1.2);
    padding: calc(var(--spacing-unit) * 0.3) calc(var(--spacing-unit) * 0.8);
    background-color: var(--primary-light);
    border-radius: calc(var(--border-radius) / 2);
  }
  
  .update-date {
    color: var(--text-secondary);
    font-size: calc(var(--font-size-base) * 0.95);
    font-style: italic;
  }
  
  .update-title {
    color: var(--text-primary);
    font-size: calc(var(--font-size-base) * 1.4);
    font-weight: 600;
    margin-bottom: calc(var(--spacing-unit) * 2);
    letter-spacing: -0.01em;
  }
  
  .change-category {
    margin-bottom: calc(var(--spacing-unit) * 2);
    position: relative;
    padding-left: calc(var(--spacing-unit) * 0.5);
  }
  
  .change-category:last-child {
    margin-bottom: 0;
  }
  
  .category-title {
    display: flex;
    align-items: center;
    font-size: calc(var(--font-size-base) * 1.1);
    font-weight: 600;
    margin-bottom: calc(var(--spacing-unit) * 1);
    color: var(--text-primary);
  }
  
  .category-title i {
    margin-right: calc(var(--spacing-unit) * 0.7);
    font-size: calc(var(--font-size-base) * 0.9);
  }
  
  .additions .category-title i {
    color: var(--success, #28a745);
  }
  
  .fixes .category-title i {
    color: var(--warning, #fd7e14);
  }
  
  .removals .category-title i {
    color: var(--danger, #dc3545);
  }
  
  .change-list {
    list-style-type: none;
    margin: 0;
    padding-left: calc(var(--spacing-unit) * 2);
  }
  
  .change-list li {
    position: relative;
    margin-bottom: calc(var(--spacing-unit) * 0.8);
    color: var(--text-secondary);
    transition: var(--transition);
    line-height: 1.5;
  }
  
  .change-list li:last-child {
    margin-bottom: 0;
  }
  
  .change-list li::before {
    content: '•';
    position: absolute;
    left: calc(var(--spacing-unit) * -1.3);
    color: var(--primary);
  }
  
  .change-list li:hover {
    color: var(--text-primary);
    transform: translateX(3px);
  }
  
  .no-updates-message {
    text-align: center;
    padding: calc(var(--spacing-unit) * 4);
    color: var(--text-secondary);
    font-style: italic;
  }
  
  @media (max-width: 768px) {
    .changelog-section {
      margin-top: calc(var(--spacing-unit) * 6);
      padding-top: calc(var(--spacing-unit) * 3);
    }
    
    .changelog-item {
      padding: calc(var(--spacing-unit) * 2);
    }
    
    .update-title {
      font-size: calc(var(--font-size-base) * 1.25);
      margin-bottom: calc(var(--spacing-unit) * 1.5);
    }
    
    .category-title {
      font-size: var(--font-size-base);
    }
  }
  
  @media (max-width: 480px) {
    .changelog-header {
      flex-direction: column;
      align-items: flex-start;
      gap: calc(var(--spacing-unit) * 0.5);
    }
    
    .changelog-item {
      padding: calc(var(--spacing-unit) * 1.5);
    }
    
    .version-tag {
      font-size: var(--font-size-base);
    }
    
    .change-list {
      padding-left: calc(var(--spacing-unit) * 1.5);
    }
  }