* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Poppins", sans-serif;
}

body {
  /* background: linear-gradient(135deg, #0f2027, #203a43, #2c5364); */
   background: linear-gradient(90deg,rgb(0,0,244,0.6),#00D1FF);
  color: #fff;
}

nav{
  position: sticky;
  top: 0;
  z-index: 1000;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: #0A0F2C;
  gap: 0.8rem;
  height: 4.6rem;
   box-shadow: 0rem 0.2rem 0.25rem #ffffff;
}

.logo{
  display: flex;
  align-items: center;
  gap: 0.2rem;
  flex: 4;
}


.home{
  cursor: pointer;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 0.2rem 0rem 0rem 0.4rem;
  color: #F5C542;
  flex: 1;
}

.home i{
  font-size: 1.5rem;
}

.home span{
  color: white;
  text-decoration: none;
  font-size: 1rem;
  margin-top: 0.3rem;
}

nav .logo img{
    margin: 0rem 0rem 0rem 1.5rem;
    border: 0.13rem solid #2AA9FF;
    border-radius: 0.5rem;
    height: 3.7rem;
    width: 5rem;
}

nav:hover{
    box-shadow: 0rem 0.2rem 0.25rem #F5C542;
}

nav .join button {
  color: #0A0F2C;
  border: 2px solid #F5C542;
  border-radius: 1rem;
  background-color: #F5C542;
  padding: 0.5rem 0.3rem;
}


.branchbox{
  height: 4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: #121848;
}

.branchbox div{
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100%;
  width: 5rem;
}

.footer-dropdown{
  margin-bottom: 0.5rem;
}

.branchbox div.active{
  background-color: #2AA9FF;
  color: #0A0F2C;
  font-size: larger;
  font-weight: 500;
}


.join{
  
  margin: 0rem 0.8rem 0rem 0.5rem;
}

.join button:hover{
  transition: all 0.2s 0.2s ease-in-out;
  cursor: pointer;
  background-color: #2AA9FF;
  border:2px solid #2AA9FF;
}

/* HERO */
.about-hero {
  padding: 80px 20px;
  text-align: center;
}

.about-hero h1 {
  font-size: 42px;
  margin-bottom: 10px;
}

.about-hero p {
  max-width: 700px;
  margin: auto;
  opacity: 0.85;
}

/* ABOUT CONTENT */
.about-content {
  max-width: 900px;
  margin: auto;
  padding: 40px 20px;
  text-align: center;
}

.about-content h2 {
  font-size: 30px;
  margin-bottom: 15px;
}

.about-content p {
  opacity: 0.9;
  line-height: 1.7;
}

/* TEAM SECTION */
.team-section {
  padding: 60px 20px;
  text-align: center;
}

.team-section h2 {
  font-size: 32px;
  margin-bottom: 35px;
}

h2{
  color: #0A0F2C;
}

.Tech{
    color: white;
}

.Repo{
    color: #2AA9FF;
}

.card-wrapper {
  display: flex;
  justify-content: center;
  gap: 65px;
  flex-wrap: wrap;
}

/* CARD */
.team-card {
  cursor: pointer;
  border: 2px solid white;
  width: 280px;
  background: rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(12px);
  border-radius: 16px;
  padding: 25px;
  transition: all 0.4s ease;
   box-shadow: 0 15px 40px rgba(0,0,0,0.6);
}

.team-card p i {
  color: #b8beff;
}

a{
  color: #000;
  text-decoration: none;
}

.team-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(255,255,255,0.6);
}

.team-card img {
  width: 110px;
  height: 110px;
  border-radius: 1rem;
  margin-bottom: 15px;
  border: 3px solid #F5C542;
}

.team-card h3 {
  color: #F5C542;
  font-size: 20px;
  margin-bottom: 5px;
}

.team-card span {
  color: black;
  font-size: 14px;
  opacity: 0.8;
}

.team-card p {
  margin-top: 12px;
  font-size: 14px;
  line-height: 1.6;
  opacity: 0.85;
}

/* MOBILE – 451px */
@media (max-width: 451px) {
  .about-hero h1 {
    font-size: 32px;
  }

  nav{
    box-shadow: none;
     border-width: 0.2rem 0rem 0.2rem 0rem;
        border-style: solid;
        border-color: #F5C542;
  }

  .team-section h2 {
    font-size: 26px;
  }

  .team-card {
    width: 100%;
    max-width: 340px;
  }
}

@media (min-width: 800px){
  nav .logo{
    flex: 2;
  }

  .home i{
    padding-left: 0.5rem;
  }

  nav .home{
    flex: 1;
    align-items: flex-start;
    padding-left: 4rem;
  }
}

.site-footer {
  background-color: #0A0F2C;
  color: white;
  font-family: 'Segoe UI', sans-serif;
}

.footer-container {
  max-width: 1200px;
  margin: auto;
  padding: 60px 20px;
  display: flex;
  gap: 60px;
}

.footer-about {
  flex: 1.3;
}

.footer-about h2 {
  color: #F5C542;
  margin-bottom: 15px;
}

.footer-about p {
  color: #cfd3ff;
  font-size: 14px;
  line-height: 1.7;
}

.footer-contact p {
  margin-top: 10px;
  font-size: 14px;
  color: #b8beff;
}

.footer-contact a{
  color: #b8beff;
}

.footer-contact i {
  color: #2AA9FF;
  margin-right: 8px;
}

.footer-links {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

/* DROPDOWN */
.footer-dropdown {
  width: 100%;
}

.dropdown-btn {
  width: 100%;
  background: #121848;
  border: none;
  color: #2AA9FF;
  padding: 14px 18px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-radius: 8px;
}

.dropdown-btn i {
  transition: transform 0.3s ease;
}

.footer-dropdown.active .dropdown-btn i {
  transform: rotate(180deg);
}

.dropdown-menu {
  list-style: none;
  background: #161c52;
  margin-top: 1px;
  border-radius: 8px;
  overflow: hidden;
  display: none;
}

.footer-dropdown.active .dropdown-menu {
  display: block;
}

.dropdown-menu li a {
  display: block;
  padding: 12px 18px;
  color: white;
  font-size: 14px;
  text-decoration: none;
}

.dropdown-menu li a:hover {
  background-color: #2AA9FF;
  color: #0A0F2C;
}

/* BOTTOM */
.footer-bottom {
  border-top: 1px solid #1f2661;
  padding: 18px;
  text-align: center;
  font-size: 13px;
  color: #bfc4ff;
}

/* 📱 MOBILE */
@media (max-width: 451px) {
  .footer-container {
    flex-direction: column;
    gap: 40px;
  }
}

/* Section */
.join-section {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 40px 15px;
}

/* Card */
.join-card {
  max-width: 420px;
  width: 100%;
  background: linear-gradient(135deg, #4f46e5, #6366f1);
  color: #ffffff;
  padding: 28px;
  border-radius: 18px;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
  text-align: center;
  cursor: pointer;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.join-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 22px 45px rgba(0, 0, 0, 0.3);
}

.join-card h2 {
  font-size: 22px;
  margin-bottom: 12px;
}

.join-card p {
  font-size: 15px;
  line-height: 1.6;
  opacity: 0.95;
}

/* Button */
.join-card button {
  margin-top: 20px;
  padding: 12px 26px;
  font-size: 15px;
  font-weight: 600;
  color: #ffffff99;
  background: linear-gradient(135deg, blue, #0A0F2C88);
  border: none;
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.3s ease, transform 0.2s ease;
}

.join-card button:hover {
  color: #0A0F2C;
  background: #e0e7ff;
  transform: scale(1.05);
}

/* 📱 Mobile Optimization (≤ 451px) */
@media (max-width: 451px) {
  .join-card {
    padding: 22px;
    border-radius: 16px;
  }

  .join-card h2 {
    font-size: 20px;
  }

  .join-card p {
    font-size: 14px;
  }

  .join-card button {
    width: 100%;
    padding: 12px;
  }
}