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

    :root {
      --primary: #ff6b9d;
      --secondary: #7c3aed;
      --accent: #06b6d4;
      --success: #10b981;
      --warning: #f59e0b;
      --danger: #ef4444;
      --bg-dark: #0f0f1e;
      --bg-card: #1a1a2e;
      --bg-light: #16213e;
      --text-primary: #ffffff;
      --text-secondary: rgba(255,255,255,0.7);
      --border-color: rgba(255,255,255,0.1);
      --shadow: 0 8px 32px rgba(0,0,0,0.3);
      --shadow-lg: 0 20px 60px rgba(0,0,0,0.4);
    }

    html[data-theme="light"] {
      --bg-dark: #f8f9fa;
      --bg-card: #ffffff;
      --bg-light: #f0f2f5;
      --text-primary: #1a1a2e;
      --text-secondary: rgba(26,26,46,0.7);
      --border-color: rgba(26,26,46,0.1);
    }

    body {
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
      background: var(--bg-dark);
      color: var(--text-primary);
      line-height: 1.6;
      overflow-x: hidden;
    }

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

    /* ===== HEADER ===== */
    header {
      position: sticky;
      top: 0;
      z-index: 1000;
      background: rgba(15,15,30,0.95);
      backdrop-filter: blur(10px);
      border-bottom: 1px solid var(--border-color);
      transition: all 0.3s ease;
    }

    html[data-theme="light"] header {
      background: rgba(248,249,250,0.95);
    }

    .header-wrap {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 16px 0;
    }

    .logo {
      display: flex;
      align-items: center;
      gap: 12px;
      font-size: 20px;
      font-weight: 700;
      background: linear-gradient(135deg, #ff6b9d, #7c3aed);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
      text-decoration: none;
      transition: transform 0.3s;
    }

    .logo:hover {
      transform: scale(1.05);
    }

    nav {
      display: flex;
      align-items: center;
      gap: 40px;
    }

    .nav-menu {
      display: flex;
      gap: 30px;
      list-style: none;
    }

    .nav-menu a {
      color: var(--text-primary);
      text-decoration: none;
      font-size: 15px;
      font-weight: 500;
      position: relative;
      transition: color 0.3s;
    }

    .nav-menu a:hover,
    .nav-menu a.active {
      color: var(--primary);
    }

    .nav-menu a::after {
      content: '';
      position: absolute;
      bottom: -4px;
      left: 0;
      width: 0;
      height: 2px;
      background: var(--primary);
      transition: width 0.3s;
    }

    .nav-menu a:hover::after,
    .nav-menu a.active::after {
      width: 100%;
    }

    .header-actions {
      display: flex;
      align-items: center;
      gap: 20px;
    }

    .theme-btn, .menu-btn {
      background: none;
      border: none;
      color: var(--text-primary);
      cursor: pointer;
      font-size: 20px;
      display: flex;
      align-items: center;
      justify-content: center;
      width: 40px;
      height: 40px;
      border-radius: 50%;
      transition: all 0.3s;
    }

    .theme-btn:hover, .menu-btn:hover {
      background: var(--border-color);
    }

    .menu-btn {
      display: none;
    }

    @media (max-width: 768px) {
      .nav-menu {
        position: fixed;
        top: 60px;
        left: 0;
        width: 100%;
        height: calc(100vh - 60px);
        background: var(--bg-dark);
        flex-direction: column;
        gap: 0;
        padding: 20px 0;
        transform: translateX(-100%);
        transition: transform 0.3s;
        z-index: 999;
      }

      .nav-menu.open {
        transform: translateX(0);
      }

      .nav-menu a {
        padding: 15px 20px;
        border-bottom: 1px solid var(--border-color);
      }

      .menu-btn {
        display: flex;
      }
    }

    /* ===== BREADCRUMB ===== */
    .breadcrumb {
      display: flex;
      gap: 8px;
      font-size: 13px;
      color: var(--text-secondary);
      margin-bottom: 24px;
      flex-wrap: wrap;
    }

    .breadcrumb a {
      color: var(--primary);
      text-decoration: none;
      transition: color 0.3s;
    }

    .breadcrumb a:hover {
      text-decoration: underline;
    }

    /* ===== HERO SECTION ===== */
    .hero {
      position: relative;
      overflow: hidden;
      padding: 100px 0;
      background: linear-gradient(135deg, rgba(255,107,157,0.1) 0%, rgba(124,58,237,0.1) 50%, rgba(6,182,212,0.1) 100%);
      border-radius: 20px;
      margin-bottom: 60px;
    }

    .hero::before {
      content: '';
      position: absolute;
      top: -50%;
      right: -10%;
      width: 500px;
      height: 500px;
      background: radial-gradient(circle, rgba(255,107,157,0.15) 0%, transparent 70%);
      border-radius: 50%;
      animation: float 6s ease-in-out infinite;
    }

    .hero::after {
      content: '';
      position: absolute;
      bottom: -30%;
      left: -5%;
      width: 400px;
      height: 400px;
      background: radial-gradient(circle, rgba(124,58,237,0.15) 0%, transparent 70%);
      border-radius: 50%;
      animation: float 8s ease-in-out infinite reverse;
    }

    @keyframes float {
      0%, 100% { transform: translateY(0px); }
      50% { transform: translateY(30px); }
    }

    .hero-content {
      position: relative;
      z-index: 2;
      text-align: center;
    }

    .hero h1 {
      font-size: 56px;
      line-height: 1.2;
      margin-bottom: 20px;
      background: linear-gradient(135deg, #ff6b9d, #7c3aed, #06b6d4);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }

    .hero p {
      font-size: 18px;
      color: var(--text-secondary);
      margin-bottom: 30px;
      max-width: 600px;
      margin-left: auto;
      margin-right: auto;
    }

    .hero-buttons {
      display: flex;
      gap: 20px;
      justify-content: center;
      flex-wrap: wrap;
    }

    .btn {
      padding: 12px 32px;
      border: none;
      border-radius: 8px;
      font-size: 15px;
      font-weight: 600;
      cursor: pointer;
      transition: all 0.3s;
      display: inline-flex;
      align-items: center;
      gap: 8px;
      text-decoration: none;
    }

    .btn-primary {
      background: linear-gradient(135deg, #ff6b9d, #7c3aed);
      color: white;
    }

    .btn-primary:hover {
      transform: translateY(-2px);
      box-shadow: 0 12px 24px rgba(255,107,157,0.4);
    }

    .btn-outline {
      border: 2px solid var(--primary);
      color: var(--primary);
      background: transparent;
    }

    .btn-outline:hover {
      background: var(--primary);
      color: white;
    }

    @media (max-width: 768px) {
      .hero {
        padding: 60px 0;
      }

      .hero h1 {
        font-size: 36px;
      }

      .hero p {
        font-size: 16px;
      }
    }

    /* ===== SECTION ===== */
    .section {
      padding: 80px 0;
    }

    .section-title {
      font-size: 42px;
      font-weight: 700;
      text-align: center;
      margin-bottom: 16px;
    }

    .section-subtitle {
      font-size: 16px;
      color: var(--text-secondary);
      text-align: center;
      margin-bottom: 60px;
    }

    .badge {
      display: inline-block;
      padding: 8px 16px;
      background: rgba(255,107,157,0.1);
      border: 1px solid var(--primary);
      border-radius: 20px;
      color: var(--primary);
      font-size: 13px;
      font-weight: 600;
    }

    /* ===== CARD ===== */
    .card {
      background: var(--bg-card);
      border: 1px solid var(--border-color);
      border-radius: 16px;
      padding: 24px;
      transition: all 0.3s;
      backdrop-filter: blur(10px);
    }

    .card:hover {
      border-color: var(--primary);
      box-shadow: 0 12px 40px rgba(255,107,157,0.2);
      transform: translateY(-4px);
    }

    /* ===== BRAND SECTION ===== */
    .brand-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 60px;
      align-items: center;
      margin-bottom: 80px;
    }

    .brand-content h2 {
      font-size: 36px;
      margin-bottom: 20px;
    }

    .brand-content p {
      color: var(--text-secondary);
      margin-bottom: 16px;
      line-height: 1.8;
    }

    .brand-features {
      display: flex;
      flex-direction: column;
      gap: 16px;
      margin-top: 24px;
    }

    .feature-item {
      display: flex;
      gap: 12px;
      align-items: flex-start;
    }

    .feature-icon {
      width: 24px;
      height: 24px;
      background: linear-gradient(135deg, #ff6b9d, #7c3aed);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
      color: white;
      font-size: 14px;
      font-weight: 700;
    }

    .brand-image {
      width: 100%;
      height: 400px;
      background: linear-gradient(135deg, rgba(255,107,157,0.2), rgba(124,58,237,0.2));
      border-radius: 16px;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    @media (max-width: 768px) {
      .brand-grid {
        grid-template-columns: 1fr;
        gap: 40px;
      }

      .brand-image {
        height: 300px;
      }
    }

    /* ===== PRODUCTS GRID ===== */
    .products-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 24px;
      margin-bottom: 40px;
    }

    .product-card {
      position: relative;
      overflow: hidden;
    }

    .product-image {
      width: 100%;
      height: 200px;
      background: linear-gradient(135deg, rgba(255,107,157,0.15), rgba(124,58,237,0.15));
      border-radius: 12px 12px 0 0;
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 16px;
    }

    .product-card h3 {
      font-size: 18px;
      margin-bottom: 12px;
    }

    .product-card p {
      color: var(--text-secondary);
      font-size: 14px;
      margin-bottom: 16px;
    }

    .product-meta {
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-size: 13px;
      color: var(--text-secondary);
    }

    /* ===== SERVICES GRID ===== */
    .services-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      gap: 24px;
    }

    .service-card {
      text-align: center;
      padding: 40px 24px;
    }

    .service-icon {
      width: 60px;
      height: 60px;
      background: linear-gradient(135deg, #ff6b9d, #7c3aed);
      border-radius: 12px;
      display: flex;
      align-items: center;
      justify-content: center;
      margin: 0 auto 20px;
      font-size: 28px;
    }

    .service-card h3 {
      font-size: 18px;
      margin-bottom: 12px;
    }

    .service-card p {
      color: var(--text-secondary);
      font-size: 14px;
    }

    /* ===== ADVANTAGES ===== */
    .advantages-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 24px;
    }

    .advantage-card {
      padding: 32px;
      border-left: 4px solid var(--primary);
      cursor: pointer;
      transition: all 0.3s;
    }

    .advantage-card:hover {
      border-left-color: var(--secondary);
      background: rgba(124,58,237,0.05);
    }

    .advantage-card h3 {
      font-size: 18px;
      margin-bottom: 12px;
      color: var(--primary);
    }

    .advantage-card p {
      color: var(--text-secondary);
      font-size: 14px;
      line-height: 1.8;
    }

    /* ===== CASES ===== */
    .cases-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 24px;
      margin-bottom: 40px;
    }

    .case-card {
      overflow: hidden;
      border-radius: 12px;
    }

    .case-image {
      width: 100%;
      height: 200px;
      background: linear-gradient(135deg, rgba(255,107,157,0.1), rgba(124,58,237,0.1));
      display: flex;
      align-items: center;
      justify-content: center;
      position: relative;
    }

    .case-overlay {
      position: absolute;
      inset: 0;
      background: rgba(0,0,0,0.5);
      display: flex;
      align-items: center;
      justify-content: center;
      opacity: 0;
      transition: opacity 0.3s;
    }

    .case-card:hover .case-overlay {
      opacity: 1;
    }

    .case-overlay-text {
      text-align: center;
      color: white;
    }

    .case-overlay-text h4 {
      font-size: 16px;
      margin-bottom: 8px;
    }

    .case-overlay-text p {
      font-size: 13px;
      opacity: 0.8;
    }

    .case-body {
      padding: 20px;
    }

    .case-body h3 {
      font-size: 16px;
      margin-bottom: 12px;
    }

    .case-body p {
      color: var(--text-secondary);
      font-size: 13px;
      margin-bottom: 12px;
    }

    .case-meta {
      display: flex;
      gap: 12px;
      font-size: 12px;
      color: var(--text-secondary);
    }

    .case-category {
      background: rgba(255,107,157,0.1);
      color: var(--primary);
      padding: 4px 8px;
      border-radius: 4px;
    }

    /* ===== NEWS ===== */
    .news-grid {
      display: grid;
      grid-template-columns: 2fr 1fr;
      gap: 30px;
    }

    .news-main {
      grid-column: 1;
    }

    .news-sidebar {
      grid-column: 2;
      display: flex;
      flex-direction: column;
      gap: 16px;
    }

    .news-card-big {
      overflow: hidden;
    }

    .news-img {
      width: 100%;
      height: 300px;
      background: linear-gradient(135deg, rgba(255,107,157,0.15), rgba(124,58,237,0.15));
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 20px;
    }

    .news-body {
      padding: 20px 0;
    }

    .news-meta {
      display: flex;
      gap: 12px;
      font-size: 12px;
      color: var(--text-secondary);
      margin-bottom: 12px;
    }

    .news-body h3 {
      font-size: 20px;
      margin-bottom: 12px;
      line-height: 1.4;
    }

    .news-body p {
      color: var(--text-secondary);
      line-height: 1.8;
      margin-bottom: 16px;
    }

    .news-item-sm {
      display: flex;
      gap: 12px;
      padding: 12px;
      background: var(--bg-light);
      border-radius: 8px;
      transition: all 0.3s;
    }

    .news-item-sm:hover {
      background: rgba(255,107,157,0.1);
    }

    .news-item-sm .thumb {
      width: 80px;
      height: 60px;
      background: linear-gradient(135deg, rgba(255,107,157,0.2), rgba(124,58,237,0.2));
      border-radius: 6px;
      flex-shrink: 0;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .news-item-sm .info {
      flex: 1;
    }

    .news-item-sm h4 {
      font-size: 13px;
      margin-bottom: 6px;
      line-height: 1.3;
    }

    .news-item-sm .meta {
      font-size: 11px;
      color: var(--text-secondary);
    }

    @media (max-width: 768px) {
      .news-grid {
        grid-template-columns: 1fr;
      }

      .news-sidebar {
        grid-column: 1;
      }
    }

    /* ===== ARTICLES ===== */
    .articles-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 24px;
    }

    .article-card {
      overflow: hidden;
      display: flex;
      flex-direction: column;
    }

    .article-img {
      width: 100%;
      height: 180px;
      background: linear-gradient(135deg, rgba(255,107,157,0.15), rgba(124,58,237,0.15));
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 0;
      border-radius: 12px 12px 0 0;
    }

    .article-body {
      padding: 20px;
      flex: 1;
      display: flex;
      flex-direction: column;
    }

    .article-cat {
      display: inline-block;
      background: rgba(255,107,157,0.1);
      color: var(--primary);
      padding: 4px 12px;
      border-radius: 4px;
      font-size: 12px;
      font-weight: 600;
      margin-bottom: 12px;
      width: fit-content;
    }

    .article-body h3 {
      font-size: 16px;
      margin-bottom: 12px;
      line-height: 1.4;
    }

    .article-body p {
      color: var(--text-secondary);
      font-size: 13px;
      line-height: 1.6;
      flex: 1;
      margin-bottom: 16px;
    }

    .article-footer {
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-size: 12px;
      color: var(--text-secondary);
      padding-top: 12px;
      border-top: 1px solid var(--border-color);
    }

    .article-author {
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .author-avatar {
      width: 28px;
      height: 28px;
      background: linear-gradient(135deg, #ff6b9d, #7c3aed);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
    }

    .author-box {
      display: flex;
      gap: 20px;
      padding: 24px;
      background: var(--bg-light);
      border-radius: 12px;
      margin-bottom: 40px;
      align-items: flex-start;
    }

    .author-box-avatar {
      width: 80px;
      height: 80px;
      background: linear-gradient(135deg, #ff6b9d, #7c3aed);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
    }

    .author-box-info h4 {
      font-size: 16px;
      margin-bottom: 4px;
    }

    .author-box-info .role {
      font-size: 12px;
      color: var(--primary);
      margin-bottom: 12px;
    }

    .author-box-info p {
      font-size: 13px;
      color: var(--text-secondary);
      line-height: 1.6;
    }

    /* ===== HOT ===== */
    .hot-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 24px;
    }

    .hot-card {
      position: relative;
      padding-left: 80px;
    }

    .hot-rank {
      position: absolute;
      left: 0;
      top: 0;
      width: 60px;
      height: 60px;
      background: linear-gradient(135deg, #ff6b9d, #7c3aed);
      border-radius: 8px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 28px;
      font-weight: 700;
      color: white;
    }

    .hot-card h3 {
      font-size: 16px;
      margin-bottom: 12px;
    }

    .hot-card p {
      color: var(--text-secondary);
      font-size: 13px;
      margin-bottom: 16px;
      line-height: 1.6;
    }

    .hot-meta {
      display: flex;
      gap: 16px;
      font-size: 12px;
      color: var(--text-secondary);
    }

    /* ===== HOWTO ===== */
    .howto-steps {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 24px;
    }

    .step-card {
      position: relative;
      padding-left: 80px;
      padding-top: 20px;
    }

    .step-num {
      position: absolute;
      left: 0;
      top: 0;
      width: 60px;
      height: 60px;
      background: linear-gradient(135deg, #ff6b9d, #7c3aed);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 24px;
      font-weight: 700;
      color: white;
    }

    .step-card h3 {
      font-size: 16px;
      margin-bottom: 12px;
    }

    .step-card p {
      color: var(--text-secondary);
      font-size: 13px;
      line-height: 1.6;
    }

    /* ===== FAQ ===== */
    .faq-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
      gap: 16px;
    }

    .faq-item {
      background: var(--bg-light);
      border-radius: 8px;
      overflow: hidden;
      transition: all 0.3s;
    }

    .faq-item.open {
      background: var(--bg-card);
      border: 1px solid var(--primary);
    }

    .faq-q {
      padding: 16px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      cursor: pointer;
      font-weight: 600;
      user-select: none;
    }

    .faq-q svg {
      transition: transform 0.3s;
      color: var(--primary);
    }

    .faq-item.open .faq-q svg {
      transform: rotate(180deg);
    }

    .faq-a {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.3s;
      padding: 0 16px;
    }

    .faq-item.open .faq-a {
      max-height: 500px;
      padding: 0 16px 16px;
    }

    .faq-a {
      color: var(--text-secondary);
      font-size: 13px;
      line-height: 1.6;
    }

    /* ===== TEAM ===== */
    .team-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
      gap: 24px;
    }

    .team-card {
      text-align: center;
    }

    .team-avatar {
      width: 120px;
      height: 120px;
      background: linear-gradient(135deg, #ff6b9d, #7c3aed);
      border-radius: 50%;
      margin: 0 auto 16px;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .team-card h4 {
      font-size: 16px;
      margin-bottom: 4px;
    }

    .team-card .role {
      font-size: 12px;
      color: var(--primary);
      margin-bottom: 12px;
    }

    .team-card p {
      font-size: 13px;
      color: var(--text-secondary);
      line-height: 1.6;
    }

    /* ===== UPDATES ===== */
    .updates-list {
      max-width: 700px;
      margin: 0 auto;
    }

    .update-item {
      display: flex;
      gap: 24px;
      margin-bottom: 40px;
      position: relative;
    }

    .update-date {
      text-align: center;
      flex-shrink: 0;
    }

    .update-date .day {
      font-size: 24px;
      font-weight: 700;
      color: var(--primary);
    }

    .update-date .month {
      font-size: 12px;
      color: var(--text-secondary);
    }

    .update-divider {
      position: absolute;
      left: 50px;
      top: 50px;
      width: 2px;
      height: calc(100% + 40px);
      background: linear-gradient(180deg, var(--primary), transparent);
    }

    .update-item:last-child .update-divider {
      display: none;
    }

    .update-content {
      flex: 1;
      padding-top: 8px;
    }

    .update-content h4 {
      font-size: 16px;
      margin-bottom: 12px;
    }

    .update-content p {
      color: var(--text-secondary);
      font-size: 13px;
      line-height: 1.6;
      margin-bottom: 12px;
    }

    .update-tags {
      display: flex;
      gap: 8px;
      flex-wrap: wrap;
    }

    .update-tag {
      background: rgba(255,107,157,0.1);
      color: var(--primary);
      padding: 4px 12px;
      border-radius: 4px;
      font-size: 11px;
      font-weight: 600;
    }

    /* ===== CONTACT ===== */
    .contact-wrap {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 60px;
      align-items: start;
    }

    .contact-info h2 {
      font-size: 28px;
      margin-bottom: 16px;
    }

    .contact-info p {
      color: var(--text-secondary);
      margin-bottom: 32px;
      line-height: 1.8;
    }

    .contact-items {
      display: flex;
      flex-direction: column;
      gap: 24px;
      margin-bottom: 40px;
    }

    .contact-item {
      display: flex;
      gap: 16px;
    }

    .contact-icon {
      width: 48px;
      height: 48px;
      background: rgba(255,107,157,0.1);
      border-radius: 8px;
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--primary);
      flex-shrink: 0;
    }

    .contact-text h4 {
      font-size: 14px;
      margin-bottom: 4px;
    }

    .contact-text p {
      font-size: 13px;
      color: var(--text-secondary);
      margin: 0;
    }

    .qr-section {
      display: flex;
      gap: 40px;
      margin-top: 40px;
    }

    .qr-item {
      text-align: center;
    }

    .qr-item svg {
      width: 100px;
      height: 100px;
      margin-bottom: 12px;
    }

    .qr-item p {
      font-size: 12px;
      color: var(--text-secondary);
    }

    /* ===== FORM ===== */
    .contact-form {
      background: var(--bg-light);
      padding: 32px;
      border-radius: 12px;
    }

    .contact-form h3 {
      font-size: 20px;
    }

    .form-row {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 16px;
    }

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

    .form-group label {
      display: block;
      font-size: 13px;
      font-weight: 600;
      margin-bottom: 8px;
      color: var(--text-primary);
    }

    .form-group input,
    .form-group select,
    .form-group textarea {
      width: 100%;
      padding: 12px;
      background: var(--bg-card);
      border: 1px solid var(--border-color);
      border-radius: 6px;
      color: var(--text-primary);
      font-family: inherit;
      font-size: 13px;
      transition: all 0.3s;
    }

    .form-group input:focus,
    .form-group select:focus,
    .form-group textarea:focus {
      outline: none;
      border-color: var(--primary);
      box-shadow: 0 0 0 3px rgba(255,107,157,0.1);
    }

    .form-group textarea {
      resize: vertical;
      min-height: 120px;
    }

    @media (max-width: 768px) {
      .contact-wrap {
        grid-template-columns: 1fr;
        gap: 40px;
      }

      .form-row {
        grid-template-columns: 1fr;
      }

      .qr-section {
        gap: 20px;
      }
    }

    /* ===== LEGAL ===== */
    .legal-section {
      padding: 60px 0;
      border-top: 1px solid var(--border-color);
    }

    .legal-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 24px;
    }

    .legal-card h4 {
      font-size: 16px;
      margin-bottom: 12px;
      color: var(--primary);
    }

    .legal-card p {
      font-size: 13px;
      color: var(--text-secondary);
      line-height: 1.8;
    }

    /* ===== FOOTER ===== */
    footer {
      background: var(--bg-light);
      padding: 60px 0 20px;
      border-top: 1px solid var(--border-color);
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 2fr 1fr 1fr 1fr;
      gap: 40px;
      margin-bottom: 40px;
    }

    .footer-brand {
      grid-column: 1;
    }

    .footer-brand .logo {
      margin-bottom: 16px;
    }

    .footer-brand p {
      font-size: 13px;
      color: var(--text-secondary);
      line-height: 1.6;
      margin-bottom: 20px;
    }

    .footer-social {
      display: flex;
      gap: 12px;
    }

    .social-btn {
      width: 40px;
      height: 40px;
      background: rgba(255,107,157,0.1);
      border: none;
      border-radius: 50%;
      color: var(--primary);
      cursor: pointer;
      display: flex;
      align-items: center;
      justify-content: center;
      transition: all 0.3s;
    }

    .social-btn:hover {
      background: var(--primary);
      color: white;
      transform: translateY(-2px);
    }

    .footer-col h4 {
      font-size: 14px;
      margin-bottom: 16px;
      font-weight: 700;
    }

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

    .footer-col li {
      margin-bottom: 12px;
    }

    .footer-col a {
      color: var(--text-secondary);
      text-decoration: none;
      font-size: 13px;
      transition: color 0.3s;
    }

    .footer-col a:hover {
      color: var(--primary);
    }

    .footer-links {
      margin-bottom: 24px;
      padding-bottom: 24px;
      border-bottom: 1px solid var(--border-color);
    }

    .footer-links h5 {
      font-size: 13px;
      font-weight: 700;
      margin-bottom: 12px;
    }

    .footer-links-list {
      display: flex;
      gap: 12px;
      flex-wrap: wrap;
    }

    .footer-links-list a {
      color: var(--text-secondary);
      text-decoration: none;
      font-size: 12px;
      transition: color 0.3s;
    }

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

    .footer-bottom {
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-size: 12px;
      color: var(--text-secondary);
    }

    .footer-bottom-left {
      flex: 1;
    }

    .footer-bottom-left div {
      margin-bottom: 8px;
    }

    .footer-bottom-left a {
      color: var(--primary);
      text-decoration: none;
      transition: color 0.3s;
    }

    .footer-bottom-left a:hover {
      text-decoration: underline;
    }

    .icp {
      font-size: 11px;
    }

    .footer-bottom-right {
      display: flex;
      gap: 20px;
    }

    .footer-bottom-right a {
      color: var(--text-secondary);
      text-decoration: none;
      transition: color 0.3s;
    }

    .footer-bottom-right a:hover {
      color: var(--primary);
    }

    @media (max-width: 768px) {
      .footer-grid {
        grid-template-columns: 1fr;
      }

      .footer-brand {
        grid-column: 1;
      }

      .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
      }

      .footer-bottom-right {
        flex-direction: column;
        gap: 8px;
      }
    }

    /* ===== BACK TO TOP ===== */
    #back-top {
      position: fixed;
      bottom: 30px;
      right: 30px;
      width: 50px;
      height: 50px;
      background: linear-gradient(135deg, #ff6b9d, #7c3aed);
      border: none;
      border-radius: 50%;
      color: white;
      cursor: pointer;
      display: flex;
      align-items: center;
      justify-content: center;
      opacity: 0;
      visibility: hidden;
      transition: all 0.3s;
      z-index: 999;
      box-shadow: 0 8px 24px rgba(255,107,157,0.4);
    }

    #back-top.show {
      opacity: 1;
      visibility: visible;
    }

    #back-top:hover {
      transform: translateY(-4px);
      box-shadow: 0 12px 32px rgba(255,107,157,0.5);
    }

    /* ===== ANIMATIONS ===== */
    .fade-in {
      opacity: 0;
      transform: translateY(20px);
      transition: all 0.6s ease-out;
    }

    .fade-in.visible {
      opacity: 1;
      transform: translateY(0);
    }

    .fade-in-left {
      opacity: 0;
      transform: translateX(-30px);
      transition: all 0.6s ease-out;
    }

    .fade-in-left.visible {
      opacity: 1;
      transform: translateX(0);
    }

    .fade-in-right {
      opacity: 0;
      transform: translateX(30px);
      transition: all 0.6s ease-out;
    }

    .fade-in-right.visible {
      opacity: 1;
      transform: translateX(0);
    }

    .delay-1 { transition-delay: 0.1s; }
    .delay-2 { transition-delay: 0.2s; }
    .delay-3 { transition-delay: 0.3s; }
    .delay-4 { transition-delay: 0.4s; }
    .delay-5 { transition-delay: 0.5s; }

    .text-center { text-align: center; }
    .mt-32 { margin-top: 32px; }

    @media (max-width: 768px) {
      #back-top {
        width: 44px;
        height: 44px;
        bottom: 20px;
        right: 20px;
      }
    }