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

    body {
      font-family: 'Montserrat', sans-serif;
      background-color: #ffffff;
      color: #1A2C3E;
      line-height: 1.4;
      display: flex;
      flex-direction: column;
      min-height: 100vh;

      font-size: 1.3rem;
    }

    .content {
      flex: 1;
    }

    h1, h2, h3, h4, h5, .logo-head, .panel h4, .panel h3 {
      font-family: 'Climate Crisis', sans-serif;
      font-weight: 300;
      font-optical-sizing: auto;
      font-style: normal;
      font-variation-settings: "YEAR" 1988;
      letter-spacing: -0.02em;
    }

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

    .logo-head img {
      height: 80px;
      width: auto;
    }

    h3 {
      font-size: 1.95rem;
    }

    h4 {
      font-size: 1.82rem;
    }

    h5 {
      font-size: 1.625rem;
    }

    a {
      text-decoration: none;
      transition: all 0.2s ease;
    }

    .header-div {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 1.95rem 5%;
      max-width: 1820px;
      margin: 0 auto;
      width: 100%;
      flex-wrap: wrap;
      gap: 1.3rem;
    }

    .nav-menu {
      display: flex;
      align-items: center;
      gap: 2.6rem;
      flex-wrap: wrap;
    }

    .dropdown {
      position: relative;
      display: inline-block;
    }

    .dropbtn {
      font-family: 'Montserrat', sans-serif;
      font-weight: 600;
      font-size: 1.3rem;
      color: #1A2C3E;
      border-bottom: 2px solid transparent;
      padding-bottom: 5px;
      cursor: pointer;
      transition: 0.2s;
      display: inline-block;
    }

    .dropbtn:hover {
      border-bottom-color: #347fdc;
      color: #347fdc;
    }

    .dropdown-content {
      position: absolute;
      top: calc(100% + 15px);
      left: 0;
      min-width: 286px;
      background: white;
      border-radius: 26px;
      box-shadow: 0 26px 39px -15px rgba(0,0,0,0.15), 0 0 0 1px #e2edf7;
      padding: 13px 0;
      z-index: 100;
      opacity: 0;
      visibility: hidden;
      transform: translateY(-8px);
      transition: opacity 0.2s ease, visibility 0.2s ease, transform 0.2s ease;
    }

    .dropdown:hover .dropdown-content {
      opacity: 1;
      visibility: visible;
      transform: translateY(0);
    }

    .dropdown-content a {
      display: block;
      padding: 13px 26px;
      font-family: 'Montserrat', sans-serif;
      font-size: 1.17rem;
      font-weight: 500;
      color: #2c4c7c;
      text-decoration: none;
      transition: 0.1s;
      border-left: 3px solid transparent;
    }

    .dropdown-content a:hover {
      background: #eef6fe;
      padding-left: 31px;
    }

    .dropdown-content::before {
      content: '';
      position: absolute;
      top: -9px;
      left: 24px;
      width: 0;
      height: 0;
      border-left: 9px solid transparent;
      border-right: 9px solid transparent;
      border-bottom: 9px solid white;
      filter: drop-shadow(0 -1px 0 #e2edf7);
    }

    .panel h4, .panel h3 {
      display: flex;
      align-items: center;
      gap: 2.34rem;
      margin: 0;
      flex-wrap: wrap;
      justify-content: flex-end;
    }

    .panel a, .panel span {
      font-family: 'Montserrat', sans-serif;
      font-weight: 600;
      font-size: 1.3rem;
    }

    .login-a:hover {
      color: #347fdc;
    }

    .panel h3 a {
      display: inline-block;
      padding: 10px 31px;
      border: 3px solid #347fdc;
      border-radius: 52px;
      background: transparent;
      color: #347fdc;
      font-weight: 700;
      transition: 0.2s;
    }

    .panel h3 a:hover {
      background: #347fdc;
      color: white;
      border-color: #347fdc;
    }

    .panel span {
      background: #eef6fe;
      padding: 8px 23px;
      border-radius: 52px;
      font-weight: 600;
      color: #1A2C3E;
    }

    .logout-a {
      background: transparent;
      border: 3px solid #d32f2f;
      padding: 8px 23px;
      border-radius: 52px;
      color: #d32f2f;
    }

    .logout-a:hover {
      background: #d32f2f;
      color: #ffffff;
    }

    .index {
      max-width: 1664px;
      margin: 1.3rem auto 3.9rem;
      padding: 0 31px;
    }

    .about {
      font-size: 1.56rem;
      background-color: #418be6;
      border-radius: 62px;
      padding: 1.56rem 2.6rem;
      text-align: center;
      color: #ffffff;
      font-weight: 500;
      box-shadow: 0 2px 6px rgba(0,0,0,0.02);
    }

    .wrap h4 {
      text-align: center;
      margin-bottom: 2.6rem;
      font-size: 2.34rem;
    }

    .blocks-flex {
      display: flex;
      flex-wrap: wrap;
      gap: 2.6rem;
      justify-content: center;
    }

    .block-child, .block-teachers {
      flex: 1;
      min-width: 364px;
      background: #eef6fe;
      border-radius: 42px;
      padding: 2.1rem 1.9rem;
      transition: transform 0.2s, box-shadow 0.2s;
      box-shadow: 0 10px 20px rgba(0,0,0,0.02);
    }

    .block-child:hover, .block-teachers:hover {
      transform: translateY(-5px);
      box-shadow: 0 26px 39px rgba(0,0,0,0.05);
    }

    .block-child h5, .block-teachers h5 {
      text-align: center;
      font-size: 2.08rem;
      margin-bottom: 1.3rem;
      font-family: 'Climate Crisis', sans-serif;
      letter-spacing: -0.01em;
    }

    .block-child p, .block-teachers p{
      text-align: start;
      margin-top: 1.3rem;
      margin-left: 0.9rem;
      margin-right: 0.9rem;
      color: #2c4c7c;
      font-weight: 500;
      font-size: 1.3rem;
      line-height: 1.5;
    }

    .flex-age {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 1.3rem;
      margin-top: 1.95rem;
    }

    .age1, .age2, .age3 {
      background: #347fdc;
      color: white;
      font-weight: 700;
      font-size: 1.17rem;
      padding: 0.65rem 1.56rem;
      border-radius: 130px;
      display: inline-block;
      font-family: 'Montserrat', sans-serif;
      letter-spacing: 0.3px;
      transition: 0.1s;
    }

    footer {
      background-color: #004f9f;
      margin-top: 3.2rem;
      padding: 2.6rem 5%;
      display: flex;
      flex-wrap: wrap;
      justify-content: space-between;
      align-items: center;
      gap: 1.95rem;
      color: white;
      font-family: 'Montserrat', sans-serif;
    }

    .text-logo {
      font-weight: 700;
      font-size: 1.69rem;
      letter-spacing: 1px;
      font-family: 'Climate Crisis', sans-serif;
    }

    .social {
      display: flex;
      gap: 1.2rem;
      align-items: center;
    }

    .social a {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 40px;
      height: 40px;
      border-radius: 10px;
      transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
      text-decoration: none;
      background-color: rgba(255, 255, 255, 0.15);
      position: relative;
    }

    .social a img {
      width: 44px;
      height: 44px;
      display: block;
      transition: all 0.3s ease;
    }

    .social a:hover {
      transform: translateY(-3px) scale(1.05);
      background-color: rgba(255, 255, 255, 0.25);
      box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
    }

    .social a:hover img {
      transform: scale(1.1) rotate(-5deg);
    }

    .social a:first-child {
      background-color: #4C75A3;
    }

    .social a:first-child:hover {
      background-color: #3b5998;
      box-shadow: 0 8px 20px rgba(76, 117, 163, 0.4);
    }

    .social a:last-child {
      background-color: #4C75A3;
    }

    .social a:last-child:hover {
      background-color: #3b5998;
      box-shadow: 0 8px 20px rgba(76, 117, 163, 0.4);
    }

    @keyframes pulse {
      0% {
        box-shadow: 0 0 0 0 rgba(76, 117, 163, 0.4);
      }
      70% {
        box-shadow: 0 0 0 10px rgba(76, 117, 163, 0);
      }
      100% {
        box-shadow: 0 0 0 0 rgba(76, 117, 163, 0);
      }
    }

    .social a:hover {
      animation: pulse 1.2s ease-in-out;
    }

    /* ===== ТОЛЬКО ИСПРАВЛЕНИЯ ===== */
    /* 1. Текст в about не вылезает из синего фона */
    .about-container {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 40px;
      max-width: 100%;
      overflow: hidden;
    }

    .about-text {
      flex: 1;
      min-width: 0;
      word-wrap: break-word;
      overflow-wrap: break-word;
    }

    .about-text h1 {
      font-size: 2.14rem;
      margin: 0 0 12px 0;
      text-align: start;
      word-wrap: break-word;
      overflow-wrap: break-word;
    }

    .about-text p {
      font-size: 1.2rem;
      line-height: 1.6;
      margin: 0 0 15px 0;
      text-align: left;
      word-wrap: break-word;
      overflow-wrap: break-word;
    }

    .about-image {
      flex: 0 0 315px;
      max-width: 100%;
    }

    .about-image img {
      width: 100%;
      height: 100%;
      display: block;
      border-radius: 10px;
      max-width: 100%;
    }

    /* 2. Исправление social-link в футере */
    .social-link {
      display: inline-flex !important;
      align-items: center;
      justify-content: center;
      width: 40px !important;
      height: 40px !important;
      border-radius: 10px;
      transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
      text-decoration: none;
      position: relative;
      flex-shrink: 0;
      background-color: #4C75A3 !important;
    }

    .social-link img {
      width: 44px;
      height: 44px;
      display: block;
      transition: all 0.3s ease;
      max-width: 100%;
      max-height: 100%;
    }

    .social-link .tooltip {
      position: absolute;
      bottom: -32px;
      left: 50%;
      transform: translateX(-50%) scale(0.8);
      background: rgba(0, 0, 0, 0.8);
      color: white;
      padding: 4px 12px;
      border-radius: 6px;
      font-size: 0.75rem;
      font-weight: 500;
      white-space: nowrap;
      opacity: 0;
      pointer-events: none;
      transition: all 0.3s ease;
    }

    .social-link:hover .tooltip {
      opacity: 1;
      transform: translateX(-50%) scale(1);
      bottom: -35px;
    }

    .social-link:hover {
      transform: translateY(-3px) scale(1.05);
      background-color: #3b5998 !important;
      box-shadow: 0 8px 20px rgba(76, 117, 163, 0.4);
    }

    .social-link:hover img {
      transform: scale(1.1) rotate(-5deg);
    }

    @media (max-width: 768px) {
      body {
        font-size: 1.1rem;
      }

      .header-div {
        padding: 1.2rem 4%;
        gap: 0.8rem;
      }

      .logo-head img {
        height: 60px;
      }

      .nav-menu {
        gap: 0.8rem;
        width: 100%;
        justify-content: center;
      }

      .panel {
        width: 100%;
      }

      .panel h4, .panel h3 {
        justify-content: center;
        gap: 0.8rem;
        flex-wrap: wrap;
      }

      .dropdown {
        position: relative;
        width: auto;
      }

      .dropbtn {
        font-size: 1.1rem;
        padding: 10px 15px;
        border-radius: 30px;
        background: #f0f7ff;
        border-bottom: none;
      }

      .dropbtn:hover {
          border-bottom-color: transparent;
      }

      .dropdown-content {
        position: absolute;
        top: calc(100% + 10px);
        left: 50%;
        transform: translateX(-50%) translateY(-5px);
        min-width: 240px;
        width: max-content;
        padding: 10px 0;
        box-shadow: 0 20px 30px -10px rgba(0,0,0,0.2);
        border-radius: 20px;
        z-index: 1000;
      }

      .dropdown-content.active {
        opacity: 1;
        visibility: visible;
        transform: translateX(-50%) translateY(0);
      }

      .dropdown-content::before {
        display: none;
      }

      .dropdown-content a {
        padding: 14px 24px;
        font-size: 1.1rem;
        border-left: none;
        text-align: center;
        white-space: nowrap;
      }

      .dropdown-content a:hover {
          padding-left: 24px;
          background: #eef6fe;
      }

      .panel span {
        font-size: 1rem;
        padding: 6px 16px;
      }

      .logout-a {
        padding: 6px 18px;
        font-size: 1rem !important;
        border-width: 2px;
      }

      .panel h3 a {
        padding: 8px 24px;
        font-size: 1.1rem;
        border-width: 2px;
      }

      .index {
        padding: 0 16px;
        margin: 0.8rem auto 2.6rem;
      }

      .about {
        font-size: 1.1rem;
        padding: 1.2rem 1.5rem;
        border-radius: 32px;
        margin-bottom: 2.6rem;
        width: 100%;
      }

      .about-container {
        flex-direction: column-reverse;
        text-align: center;
        gap: 20px;
      }

      .about-text h1 {
        font-size: 1.6rem;
        text-align: center;
      }

      .about-text p {
        font-size: 1.05rem;
        text-align: center;
      }

      .about-image {
        flex: 0 0 auto;
        width: 140px;
        margin: 0 auto;
      }

      .wrap h4 {
        font-size: 1.8rem;
        margin-bottom: 1.8rem;
      }

      .blocks-flex {
        gap: 1.5rem;
        flex-direction: column;
        align-items: center;
      }

      .block-child, .block-teachers {
        min-width: 0;
        width: 100%;
        max-width: 400px;
        padding: 1.5rem 1.2rem;
        border-radius: 30px;
      }

      .photo-wrapper {
        width: 100%;
        max-width: 280px;
        height: auto;
        aspect-ratio: 4 / 3;
        border-radius: 20px;
        margin: 0 auto 12px;
      }

      .block-child h5, .block-teachers h5 {
        font-size: 1.6rem;
        margin-bottom: 0.8rem;
      }

      .block-child p, .block-teachers p {
        font-size: 1.05rem;
        margin: 0.8rem auto;
        max-width: 100%;
        text-align: center;
      }

      .flex-age {
        gap: 0.8rem;
      }

      .age1, .age2, .age3 {
        font-size: 1rem;
        padding: 0.5rem 1.2rem;
      }

      footer {
        flex-direction: column;
        text-align: center;
        padding: 2rem 5%;
        gap: 1.5rem;
        margin-top: 2rem;
      }

      .text-logo {
        font-size: 1.4rem;
      }

      .social {
        gap: 1rem;
        justify-content: center;
      }

      .social-link {
        width: 44px !important;
        height: 44px !important;
        border-radius: 12px;
      }

      .social-link img {
        width: 32px;
        height: 32px;
      }

      .social-link .tooltip {
        bottom: -28px;
        font-size: 0.7rem;
        padding: 2px 10px;
      }

      .social-link:hover .tooltip {
          bottom: -30px;
      }
    }
     .profile-link {
        background: #eef6fe;
        padding: 8px 23px;
        border-radius: 52px;
        font-weight: 600;
        color: #1A2C3E;
        font-size: 1.3rem;
        transition: 0.2s;
     }
     .profile-link:hover {
       background: #347fdc;
       color: #ffffff;
     }

    @media (max-width: 400px) {
      .logo-head img {
        height: 50px;
      }

      .dropbtn {
        font-size: 1rem;
        padding: 8px 12px;
      }

      .dropdown-content {
        min-width: 180px;
      }

      .dropdown-content a {
        font-size: 1rem;
        padding: 12px 16px;
        white-space: normal;
      }

      .block-child, .block-teachers {
        padding: 1.2rem 0.8rem;
      }

      .block-child p, .block-teachers p {
        font-size: 0.95rem;
      }

      .social-link {
        width: 38px !important;
        height: 38px !important;
      }

      .social-link img {
        width: 28px;
        height: 28px;
      }
    }