:root {
  --primary-color: #2196F3;
  --gradient: linear-gradient(#B9E2FF, #ffffff);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  color: #051525;
}

body {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: #333;
}

.bg {
  background: var(--gradient);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

#open {
  display: none;
}

.logo img {
  width: 35px;
  height: 35px;
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 30px;
}

.logo {
  font-size: 24px;
  font-weight: bold;
}

.logo a {
  text-decoration: none;
  color: rgba(0, 0, 0, 0.788);
  display: flex;
  align-items: center;
  gap: .3rem;
}

.logo .span {
  color: var(--primary-color);
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 20px;
}

.nav-links a {
  text-decoration: none;
  color: #333;
  font-weight: 500;
  font-size: 15px;
}

.nav-links .active::after {
  content: '';
  display: block;
  width: 100%;
  height: 2px;
  background: var(--primary-color);
  margin-top: 1px;
}

.auth-buttons .btn {
  margin-left: 10px;
  padding: 12px 24px;
  border-radius: 8px;
  text-decoration: none;
  font-size: 16px;
}

.sign-in {
  border: none;
  color: black;
  background-color: #fff;
  box-shadow: rgb(190, 188, 188) 1px 1px 1px;
}

.sign-up {
  background: var(--primary-color);
  color: #fff;
  box-shadow: #007bff 1px 1px 1px;
}

@media (max-width: 900px) {
  .navbar {
    padding: 10px 15px;
  }

  .responsive-head {
    display: flex;
    justify-content: space-between;
  }

  .auth-buttons {
    display: flex;
  }

  #open {
    display: flex;
  }

  .navbar #big {
    display: none;
  }

  #open {
    display: block;
    background: white;
    padding: 6px;
    border: 1px solid #CFDCE6;
    border-radius: 6px;
    box-shadow: 0px 1px 2px rgba(0, 0, 0, 0.04);
    outline: none;
    font-size: 20px;
    cursor: pointer;
    color: #4F5D69;
  }

  .responsive {
    display: none;
    flex-direction: column;
    gap: 10px;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: #fff;
    z-index: 1000;
    padding: 16px 20px;
    animation: slideDown 0.3s;
    overflow-y: hidden;
  }

  .responsive .links1 .active::after {
    content: '';
    display: block;
    width: 100%;
    height: 2px;
    background: var(--primary-color);
    margin-top: 1px;
  }

  .responsive .links1 li {
    width: 100%;
    text-align: center;
  }

  .responsive.show {
    display: flex;
  }

  .responsive-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
  }

  .auth-buttons {
    display: flex;
    justify-content: center;
    gap: 30px;
  }

  .auth-buttons .btn {
    padding: 12px 10px;
    border-radius: 8px;
    text-decoration: none;
  }

  .sign-in {
    color: #000;
    background-color: #fff;
    box-shadow: rgb(190, 188, 188) 1px 1px 1px;
    font-size: 15px;
    text-align: center;
    width: 100%;
  }

  .sign-up {
    background: var(--primary-color);
    color: #fff;
    box-shadow: #007bff 1px 1px 1px;
    font-size: 15px;
    text-align: center;
    width: 100%;
  }

  .logo a span {
    font-size: 20px;
  }

  .responsive ul {
    list-style: none;
    padding: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 15px;
  }

  .responsive ul li a {
    color: #333;
    text-decoration: none;
    font-size: 15px;
  }

  .responsive #close {
    background: none;
    padding: 5px;
    border: none;
    font-size: 25px;
    cursor: pointer;
    color: #524f4f;
  }
}

@keyframes slideDown {
  from {
    transform: translateY(-30px);
    opacity: 0;
  }

  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.container1 .hub {
  color: var(--primary-color);
}

.container1 .hero1 .overline {
  background-color: #E9F5FE;
  border-radius: 30px;
  color: #2196f3;
  padding: 10px 20px 10px 20px;
  width: 141px;
  font-size: 12px;
  height: 16px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
  margin-top: 10%;
}

.overline-dot {
  font-size: 50px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: #2196f3;
  display: inline-block;
  margin-right: 5px;
}

.container1 .hero {
  width: 100%;
  padding: 60px 50px;
  display: flex;
  align-content: center;
  justify-content: space-around;
  gap: 48px;
}

.container1 .hero1 {
  width: 50%;
}

.but {
  margin-top: 20px;
}

.container1 .explore,
.container4i .explore,
.container4ii .explore {
  background-color: var(--primary-color);
  color: #ffffff;
  border-radius: 5px;
  border: none;
  box-shadow: 1px 1px 1px #007bff;
  padding: 10px 20px;
  margin-right: 15px;
  text-decoration: none;
}

.container1 .biz {
  background-color: #fff;
  color: #000;
  border-radius: 5px;
  border: none;
  padding: 10px 20px;
  box-shadow: 1px 1px 1px rgb(185, 183, 183);
  text-decoration: none;
}

.container1 h3 .hero-hub {
  color: #2196F3;
}

.container1 h3 {
  font-size: 46px;
  padding-top: 20px;
  font-weight: bold;
  line-height: 60px;
}

.container2 .section2a {
  display: flex;
  align-content: center;
  justify-content: space-around;
  gap: 48px;
  padding-top: 40px;
}

.container2 .section2atexts {
  width: 50%;
  padding-bottom: 60px;
}

.container2 {
  width: 100%;
  background-color: #f8fcff;
  padding-left: 40px;
  padding-right: 40px;
}

.section2a img {
  width: 100%;
  height: 90%;
  border-radius: 12px;
}

.section2atexts .descriptiontext2 {
  font-size: 19px;
  padding-top: 10px;
  width: 100%;
  line-height: 24px;
}

.section2atexts h3 {
  font-size: 29px;
  padding-top: 30px;
  padding-bottom: 20px;
}

.container2 .section2a .overline {
  background-color: #e9f5fe;
  border-radius: 30px;
  color: #2196f3;
  padding: 10px 20px 10px 20px;
  width: 141px;
  font-size: 12px;
  height: 16px;
  box-shadow: 0 0.5px;
}

.section2b {
  padding: 26px;
}

.section2btexts {
  display: flex;
  justify-content: center;
  align-content: center;
  width: 100%;
  gap: 48px;
  padding-top: 28px;
}

.container2 .section2b .overline {
  background-color: #e9f5fe;
  border-radius: 30px;
  color: #2196f3;
  padding: 10px 20px 10px 20px;
  width: 141px;
  font-size: 12px;
  height: 16px;
  box-shadow: 0 0.5px;
}

.container2 .overline-dot {
  font-size: 30px;
  color: #2196f3;
}

.container2 .section2bi {
  background-color: #ffffff;
  width: 100%;
  padding: 17px 10px;
}

.container2 .section2bi p {
  font-size: 19px;
  padding-top: 20PX;
  line-height: 24px;
}

.container2 .section2bi img {
  padding-top: 10px;
  width: 36px;
  height: 36px;
}

.container2 .section2btexts .section2bi h6 {
  font-size: 23px;
  padding-top: 20px;
}

.container2 .section2c {
  padding-top: 40px;
}

.container2 .text {
  text-align: center;
}

.container2 .section2c .overline {
  background-color: #e9f5fe;
  border-radius: 30px;
  color: #2196f3;
  padding: 10px 20px 10px 20px;
  width: 141px;
  font-size: 12px;
  width: 59px;
  height: 16px;
  box-shadow: 0 0.5px;
}

.container2 .section2c h2 {
  font-size: 29px;
  font-weight: bold;
  padding-top: 30px;
}

.container2 .section2c .bold {
  font-weight: bold;
  font-size: 19px;
}

.container2 .section2c .allbold {
  font-size: 19px;
}

.container2 .section2c .check {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.section2c .check-text {
  padding-top: 20px;
  display: flex;
  flex-direction: column;
  width: fit-content;
  margin: 0 auto;
  gap: 1rem;
}

.container3 {
  width: 100%;
  background-color: #f8fcff;
  padding: 40px;
}

.container3 .overline {
  background-color: #e9f5fe;
  border-radius: 30px;
  color: #2196f3;
  padding: 10px 20px 10px 20px;
  width: 141px;
  font-size: 12px;
  width: 59px;
  height: 16px;
  box-shadow: 0 0.5px;
  text-align: center;
}

.container3 .text {
  text-align: center;
  padding-top: 30px;
}

.container3 .text .service-text {
  font-size: 29px;
  font-weight: bold;
  padding-top: 30px;
}

.container3 .serve {
  display: flex;
  justify-content: space-around;
  align-content: center;
  padding-top: 48px;
  gap: 40px;
}

.container3 .serve-box {
  background-color: #ffffff;
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
  border-radius: 8px;
  padding: 20px;
  width: 100%;
}

.container3 .serve-box p {
  font-size: 19px;
  line-height: 24px;
  padding-top: 20px;
}

.container3 .serve-box h6 {
  font-size: 23px;
  padding-top: 10px;
}

.container3 .serve-box img {
  padding: 10px;
}

.container4 {
  padding: 40px;
}

.container4 .text4 {
  text-align: center;
}

.text4 h3 {
  font-size: 37px;
  font-weight: bold;
  padding-top: 20px;
}

.text4 p {
  font-size: 19px;
  line-height: 24px;
  padding-top: 20px;
}

.container4 .container4i {
  display: flex;
  align-content: center;
  justify-content: space-around;
  width: 100%;
  gap: 48px;
  padding-top: 60px;
}

.container4itexts {
  width: 50%;
}

.container4i p {
  font-size: 19px;
  line-height: 24px;
  padding-top: 20px;
  color: #051525;
  padding-bottom: 30px;
}

.container4i img {
  width: 100%;
  height: 100%;
}

.container4i h6 {
  font-size: 29px;
  line-height: 40px;
  padding-top: 20px;
  color: #051525;
}

.container4i .overline {
  background-color: #e9f5fe;
  border-radius: 30px;
  color: #2196f3;
  padding: 10px 20px 10px 20px;
  width: 141px;
  font-size: 12px;
  height: 16px;
  box-shadow: 0 0.5px;
  text-align: center;
}

.container4i .overline-dot {
  font-size: 30px;
  color: #2196f3;
}

.container4i button {
  background-color: #2196F3;
  color: #ffffff;
  padding: 10px 20px 10px 20px;
  border: none;
  width: 150px;
  font-size: 16px;
  border-radius: 8px;
}

.container4 .container4i .container4itexts h6 {
  font-size: 29px;
  padding-top: 28px;
}

.container4 .container4ii {
  display: flex;
  align-items: center;
  align-content: center;
  justify-content: space-around;
  width: 100%;
  gap: 48px;
  padding-top: 60px;
}

.container4iitexts {
  width: 50%;
}

.container4ii p {
  font-size: 19px;
  line-height: 24px;
  padding-top: 20px;
  color: #051525;
  padding-bottom: 30px;
}

.container4ii h6 {
  font-size: 29px;
  line-height: 40px;
  padding-top: 20px;
  color: #051525;
}

.container4ii .overline {
  background-color: #e9f5fe;
  border-radius: 30px;
  color: #2196f3;
  padding: 10px 20px 10px 20px;
  width: 141px;
  font-size: 12px;
  height: 16px;
  box-shadow: 0 0.5px;
  text-align: center;
}

.container4ii .overline-dot {
  font-size: 30px;
  color: #2196f3;
}

.container4ii button {
  background-color: #2196F3;
  color: #ffffff;
  padding: 10px 20px 10px 20px;
  border: none;
  width: 150px;
  font-size: 16px;
  border-radius: 8px;
}

.container4 .container4ii .container4itexts h6 {
  font-size: 29px;
  padding-top: 28px;
}

footer {
  background: #f3f4f6;
  padding: 40px 80px;
  margin-top: 3rem;
  text-align: start;
}

.footer-logo img {
  width: 30px;
  height: 30px;
  margin-right: 8px;
}

footer .hubb {
  font-size: 19px;
}

.footer-logo .hub {
  color: #2196F3;
}

.footer-logo a {
  color: #000;
}

.footer-container {
  display: flex;
  justify-content: space-between;
  align-items: center !important;
  text-align: start;
  gap: 2rem;
}

.footer-logo a {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.links {
  display: flex;
  gap: 1.5rem;
  margin-top: 1rem;
}

.links a {
  text-decoration: none;
  color: gray;
  font-size: 0.9rem;
}

.newsletter {
  max-width: 390px;
  text-align: start;
}

.newsletter p {
  color: gray;
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
}

.newsletter form {
  display: flex;
  gap: 0.5rem;
}

.newsletter input {
  flex: 1;
  padding: 0.6rem;
  border: 1px solid #d1d5db;
  border-bottom-left-radius: 8px;
  border-top-left-radius: 8px;
  font-size: 0.9rem;
  outline: none;
}

.newsletter button {
  background: var(--primary-color);
  color: white;
  border: none;
  padding: 0.6rem 1rem;
  border-radius: 6px;
  cursor: pointer;
}

hr {
  font-weight: 500;
  margin-top: 50px;
  border: 1px solid #d1d5db;
}

.footer-icons {
  margin: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  text-align: center;
}

.social-icons {
  display: flex;
  gap: 1.5rem;
  font-size: 1.2rem;
  color: gray;
}

.social-icons a:hover {
  color: #2196f3;
}

.social-icons a {
  color: gray;
}

.copyright {
  font-size: 0.85rem;
  color: gray;
}

@media(max-width: 768px) {
  .container1 .hero img {
    width: 100%;
    padding-top: 10px;
    margin: 0 auto;
  }

  .container1 .hero {
    display: block;
    justify-content: center;
    padding: 30px 20px;
  }

  .container1 h3 {
    font-size: 30px;
    line-height: 40px;
  }

  .container1 .hero .descriptiontext1 {
    padding-bottom: 10px;
    margin-top: 10px;
  }

  .container1 .explore {
    font-size: 12px;
    width: 100%;
    text-align: center;
  }

  .container1 .biz {
    font-size: 12px;
    width: 100%;
    text-align: center;
  }

  .container4i .explore,
  .container4ii .explore {
    font-size: 12px;
    width: 100%;
    text-align: center;
  }

  .hero1 .but {
    display: flex;
    align-content: center;
    gap: 10px;
  }

  .container1 .hero1 {
    width: 100%;
  }

  .container1 {
    padding-top: 0;
  }

  .container2 {
    width: 100%;
    flex-direction: column;
    background-color: #f8fcff;
  }

  .container2 {
    padding-left: 20px;
    padding-right: 20px;
    padding-bottom: 50px;
  }

  .container2 .section2atexts {
    width: 100%;
  }

  .container2 .section2atexts h2 {
    padding-top: 16px;
  }

  .container2 .section2a {
    flex-direction: column;
    justify-content: center;
  }

  .container2 .section2c {
    margin-bottom: -40px;
  }

  .container2 .section2c h2 {
    font-size: 19px;
    font-weight: bold;
    padding-top: 29px;
  }

  .container2 .section2c .bold {
    font-weight: bold;
    font-size: 15px;
  }

  .container2 .section2c .allbold {
    font-size: 15px;
  }

  .container2 .section2c .check img {
    padding-bottom: 0;
  }

  .check img {
    padding-bottom: 22px;
  }

  .section2a img {
    width: 100%;
    height: 100%;
    margin: 0 auto;
    border-radius: 12px;
  }

  .section2btexts {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 24px;
    width: 100%;
    padding-top: 10px;
    padding-bottom: 40px;
  }

  .container2 .section2c .allbold {
    font-size: 15px;
  }

  .container2 .section2c {
    padding-bottom: 10px;
  }

  .section2atexts h3 {
    font-size: 19px;
    padding-top: 30px;
    padding-bottom: 10px;
  }

  .section2atexts .descriptiontext2 {
    font-size: 15px;
  }

  .container2 .section2bi p {
    font-size: 15px;
    padding-top: 10PX;
    line-height: 20px;
  }

  .container2 .section2bi {
    background-color: #ffffff;
    width: 100%;
    padding: 12px 10px 12px 10px;
  }

  .section2b {
    padding: 0;
  }

  .container2 .section2bi img {
    padding-top: 10px;
    width: 36px;
    height: 36px;
  }

  .container2 .section2btexts .section2bi h6 {
    font-size: 19px;
    padding-bottom: 10px;
  }

  .container3 {
    padding-left: 20px;
    padding-right: 20px;
  }

  .container3 {
    padding-top: 20px;
  }

  .container3 .text .service-text {
    font-size: 20px;
    font-weight: bold;
    padding-top: 30px;
  }

  .container3 .serve {
    flex-direction: column;
    padding-top: 30px;
    gap: 20px;
  }

  .container3 .serve-box {
    padding: 16px 20px 16px 20px;
  }

  .container3 .serve-box p {
    font-size: 15px;
    line-height: 20px;
    padding-top: 20px;
  }

  .container3 .serve-box h6 {
    font-size: 19px;
    padding-top: 20px;
  }

  .container3 .serve-box img {
    height: 30%;
  }

  .text4 h3 {
    font-size: 25px;
    line-height: 40px;
    font-weight: bold;
    padding-top: 20px;
  }

  .text4 p {
    font-size: 15px;
    line-height: 20px;
    padding-top: 10px;
  }

  .container4 {
    padding: 20px;
  }

  .container4itexts {
    width: 100%;
  }

  .container4 .container4i {
    flex-direction: column;
    gap: 24px;
    padding-top: 30px;
  }

  .container4i p {
    font-size: 15px;
  }

  .container4 .container4i .container4itexts h6 {
    font-size: 20px;
    line-height: 30px;
    padding-top: 20px;
  }

  .container4i img {
    width: 100%;
    height: 100%;
  }

  .container4i button {
    background-color: #2196F3;
    color: #ffffff;
    padding: 10px 20px 10px 20px;
    border: none;
    width: 127px;
    font-size: 16px;
    border-radius: 8px;
  }

  .container4iitexts {
    width: 100%;
  }

  .container4 .container4ii {
    display: flex;
    flex-direction: column-reverse;
    gap: 20px;
    padding-top: 30px;
  }

  .container4ii p {
    font-size: 15px;
  }

  .container4 .container4ii .container4itexts h6 {
    font-size: 20px;
    line-height: 30px;
    padding-top: 20px;
  }

  .container4ii img {
    width: 800px;
    width: 100%;
  }

  .container4ii button {
    background-color: #2196F3;
    color: #ffffff;
    padding: 10px 20px 10px 20px;
    border: none;
    width: 127px;
    font-size: 16px;
    border-radius: 8px;
  }

  footer {
    flex-direction: column;
    max-width: 100%;
    background: #f3f4f6;
    padding-left: 20px;
    padding-right: 20px;
    margin-top: 2rem;
    text-align: start;
  }

  .links {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    margin-top: 1rem;
  }

  .newsletter p {
    color: gray;
    font-size: 14px;
    margin-bottom: 1.5rem;
  }

  .footer-container {
    flex-direction: column;
  }

  .footer-container .footer-main {
    display: flex;
    flex-direction: column;
    text-align: left;
    width: 100%;
  }

  .footer-container .footer-main .footer-logo a {
    margin: 0 0 10px;
  }

  footer form {
    flex-direction: column;
  }

  .newsletter input {
    flex: 1;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    font-size: 0.9rem;
  }

  .newsletter button {
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 12px;
    cursor: pointer;
  }
}