:root {
    --blue:   #0000ff;
    --black:  #000000;
    --white: #fff;
    --dark-gray: #333333;
    --shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  }
  
  * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
      font-family: 'Poppins', sans-serif;
  }
  
  .navbar {
      background: var(--black);
      height: 60px;
      padding: 0.5rem calc((100 vw - 1200 px)/ 2);
      display: flex; 
      justify-content: space-between;
      align-items: center;
      position: relative;
  }
  
  .navbar__logo {
      color: var(--white);
      text-decoration: none;
      padding-left: 1rem;
      font-size: 1.5 rem;
  }
  
  .navbar__link {
      color: var(--white);
      text-decoration: none;
      padding: 0rem 1rem;
  }
  
  .navbar__link:hover {
      color: var(--red);
  }
  
  @media screen and (max-width: 768px) {
      body.active {
          overflow-y: hidden;
          overflow-x: hidden;
      }
  
      .navbar__link {
          display: flex;
          align-items: center;
          justify-content: center;
      }
  
      .navbar__menu {
          display: grid;
          grid-template-columns: 1fr;
          grid-template-rows: repeat(4, 100px);
          position: absolute;
          width: 100%;
          top: -1000px;
      }
  
      .navbar__menu.active {
          top: 100%;
          opacity: 1;
          z-index: 99;
          height: 100vh;
          font-size: 1.5rem;
          background: var(--black);
      }
  
      .navbar__toggle .bar {
          width: 25px;
          height: 3px;
          margin: 5px auto;
          transition: all 0.3s ease-in-out;
          background: var(--white);
          display: block;
          cursor: pointer;
      }
  
      #mobile-menu {
          position: absolute;
          top: 15%;
          right: 5%;
          transform: translate(5%, 20%);
      }
  
      #mobile-menu.is-active .bar:nth-child(2) {
          opacity: 0;
      }
  
      #mobile-menu.is-active .bar:nth-child(1) {
          transform: translateY(8px) rotate(45deg);
      }
  
      #mobile-menu.is-active .bar:nth-child(3) {
          transform: translateY(-8px) rotate(-45deg);
      }
  }
  
  /* Hero Section */
  .hero {
      background: linear-gradient(to right,rgba(0,0,0, 0.4), rgba(0,0,0,0.1)), url('./images2/cybersecurity-7.jpg');
      height: 100vh;
      background-position: center;
      background-size: cover;
      padding: 0.5rem calc((100 vw - 1200 px)/ 2);
      display: flex;
      justify-content: flex-start;
      align-items: center;
  }
  
  .hero__content {
      color: var(--white);
      padding: 3rem 1rem;
      line-height: 1;
  }
  
  .hero__content h1 {
      font-size: clamp(2rem, 8vw, 4rem);
      text-transform: uppercase;
      margin-bottom: 0.5rem;
  }
  
  .hero__content p {
      font-size: clamp(0.5rem, 8vw, 1.5rem);
      margin-bottom: 1.25rem;
  }
  
  .button {
      padding: 0.5rem 3rem;
      border: none;
      background: var(--blue);
      color: var(--white);
      font-size: 1rem;
      cursor: pointer;
      outline: none;
      transition: 0.3s ease;
      text-decoration: none;
      border-radius: 4px;
  }
  
  .button:hover {
      background: var(--black);
  }
  
  /* Educational Videos Section */
  .educationalvideos {
      padding: 8rem calc((100vw - 1200px) / 2) 4rem;
  }
  
  .educationalvideos__container {
      display: grid;
      grid-template-columns: 1fr 1fr;
      padding: 1rem;
  }
  
  .educationalvideos__img {
      width: 100%;
      height: 100%;
      border-radius: 10%;
  }
  
  .topline {
      color: var(--blue);
      text-transform: uppercase;
      font-weight: bold;
      margin-bottom: 0.5rem;
  }
  
  .educationalvideos__heading {
      margin-bottom: 1rem;
      font-size: clamp(2rem, 6vw, 3rem);
  }
  
  .educationalvideos__features {
      list-style: none;
  }
  
  .educationalvideos__feature {
      margin-bottom: 1.5rem;
      font-size: clamp(1rem, 5vw, 1.2rem);
  }
  
  .fa-check-circle {
      margin-right: 0.5rem;
      color: var(--blue);
  }
  
  @media screen and (max-width: 768px) {
      .educationalvideos__container {
          grid-template-columns: 1fr;
      }
  }
  
  #quiz {
      max-width: 600px; 
      margin: 20px auto; 
      padding: 30px; 
      border: 1px solid #ccc; 
      border-radius: 10%; 
      background: rgb(174, 174, 174);
  }
  
  
  h2 {
      margin-bottom: 20px;
  }
  
  #options label {
      display: flex;
      align-items: center;
      margin: 0.5rem 0;
      font-size: 1rem;
      color: var(--dark-gray);
  }
  
  #options input[type="radio"] {
      margin-right: 0.5rem;
  }
  
  
  #submit {
      background-color: var(--blue);
      color: var(--white);
      border: none;
      padding: 0.75rem 1.5rem;
      font-size: 1rem;
      border-radius: 5px;
      cursor: pointer;
      margin-top: 1rem;
      transition: background-color 0.3s ease;
  }
  
  #submit:hover {
      background-color: var(--black);
  }
  
  #result {
      font-weight: bold;
      color: var(--dark-gray);
      margin-top: 1rem;
      font-size: 1.125rem;
  }

  
  /* Team Section */
  .team {
      padding: 8rem calc((100vw - 1100px) / 2);
  }
  
  .team__wrapper {
      display: grid;
      grid-template-columns: 1fr 1fr;
      grid-template-rows: repeat(auto, 350px);
  }
  
  .team__card {
      margin: 1rem;
      border-radius: 50%;
      position: relative;
  }
  
  .team__text {
      background: rgb(174, 174, 174);
      border-radius: 15px;
      padding: 2rem;
      max-width: 700px;
      margin: 0 1rem;
      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
      text-align: center;
      position: relative;
      overflow: hidden;
      flex: 1;
  
  }
  
  .team__text h1 {
      color: var(--dark-gray);
      font-size: 2.5rem;
      margin-bottom: 1rem;
      z-index: 2;
      position: relative;
  }
  
  .team__desc {
      color: var(--dark-gray);
      font-size: 1.125rem;
      line-height: 1.6;
      z-index: 2;
      position: relative;
      padding: 0 1rem;
  }
  
  .team__card p {
      position: absolute;
      bottom: 30px;
      color: var(--white);
      left: 25px;
      font-size: 3rem;
      border-radius: 10%;
  }
  
  .team__img {
      width: 100%;
      height: 100%;
      border-radius: 10%;
      object-fit: cover;
  }
  
  /* Contact Info */
  .email {
      background: linear-gradient(
      180deg,
      rgba(0,0,0, 0.6) 0%,
      rgba(0,0,0,0.6) 35%, 
      rgba(0,0,0, 0.1) 100%
      ), 
      url('./images2/cybersecurity-5.jpg') no-repeat center;
      background-size: cover;
      height: 450px;
      width: 100%;
      padding: 5rem calc((100vw - 1300px) / 2);
      color: var(--white);
      display: flex;
      justify-content: center;
      align-items: center;
  }
      
  .email__content {
      display: flex;
      flex-direction: column;
      align-items: center;
  }
  
  .email__content h1 {
      text-align: center;
      margin-bottom: 1rem;
      font-size: clamp(1rem, 5vw, 3rem);
      padding: 0 1rem;
  }
  
  .email__content p {
      text-align: center;
      font-size: clamp(1rem, 2.5vw, 1.5rem);
      padding: 0 1rem;
      margin-bottom: 2rem;
  }
  
  form {
      z-index: 10;
  }
  
  .form__wrap input {
      padding: 1rem 1.5rem;
      outline: none;
      width: 350px;
      height: 50px;
      border: none;
      margin-right: 1rem;
      border-radius: 4px;
  }
  
  @media screen and (max-width: 760px) {
      .form__wrap {
          display: flex;
          flex-direction: column;
          padding: 0 1rem;
      }
  
      .form__wrap input {
          margin-bottom: 1rem;
          width: 100%;
          margin-right: 0;
      }
  
      button {
          width: 100%;
          min-width: 350px;
      }
      }
  
  @media screen and (max-width: 400px) {
      button {
          width: 100%;
          min-width: 250px;
      }
  }
  
  /* Footer Section */
  .footer {
      padding: 5rem calc((100vw - 1100px) / 2);
      display: grid;
      grid-template-columns: 2fr 1fr;
      color: var(--white);
      background: var(--black);
  }
  
  .footer_desc {
      padding: 0 2rem;
  }
  
  .footer_desc h1 {
      margin-bottom: 2rem;
      color: var(--blue);
      font-size: 1.5rem;
  }
  
  .footer_desc p {
      margin-bottom: 1rem;
  }
  
  #phone {
      font-weight: bold;
      font-size: 1.2rem;
  }
  
  .footer_wrapper {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
  }
  
  .footer_links {
      display: flex;
      flex-direction: column;
      align-items: flex-start;
      padding: 1rem 2rem;
  }
  
  .footer__title {
      font-size: 14px;
      margin-bottom: 16px;
  }
  
  .footer__link {
      text-decoration: none;
      color: rgb(242, 242, 242);
      font-size: 14px;
      margin-bottom: 0.5rem;
      transition: 0.3s ease-in-out;
  }
  
  .footer__link:hover {
      color: var(--blue);
  }
  
  @media screen and (max-width: 820px) {
      .footer__wrapper {
          grid-template-columns: 1fr;
      }
  }
  
  @media screen and (max-width: 400px) {
      .footer__desc {
          padding: 1rem;
      }
  
      .footer__links {
          padding: 1rem;
      }
    }