/* General */
body {
  font-family: 'Montserrat', sans-serif;
  color: #333;
  margin: 0;
  padding: 0;
}

.container {
  width: 100%;
  margin: 0 auto;
  padding: 0 16px;
}

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

.section {
  padding: 4rem 0;
}

.bg-light {
  background: #f8f9fa;
}

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

body {
  font-family: 'Montserrat', sans-serif;
  color: #fff;
  background-color: #000;
  line-height: 1.6;
}

/* Navbar */
.navbar {
  background: rgba(0, 0, 0, 0.7);
  padding: 1rem 2rem;
  position: sticky;
  top: 0;
  z-index: 1000;
}

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

.logo img {
  height: 50px;
  width: 220px;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 2rem;
}

.nav-links a {
  text-decoration: none;
  color: #fff;
  transition: color 0.3s ease;
}

.nav-links a:hover,
.nav-links a.active {
  color: #3b82f6;
  /* Blue hover */
}

/* Hamburger menu (hidden on desktop) */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
}

.hamburger span {
  display: block;
  height: 3px;
  width: 25px;
  background: #fff;
  border-radius: 3px;
}


/* Section 1 */
#about {
  position: relative;
  overflow: hidden;
  color: #fff;
}

.about-bg-video {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
}

.about-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.55);
  z-index: -1;
}

#about .container {
  position: relative;
  z-index: 1;
  padding: 60px 20px;
  margin: 0 auto;
}

#about h1 {
  display: inline-block;
  position: relative;
  font-size: 40px;
  font-weight: 400;
  margin-bottom: 30px;
}

#about h1::after {
  content: "";
  display: block;
  width: 180px;
  height: 4px;
  background-color: #007bff;
  margin: 8px auto 0;
  border-radius: 2px;
}

#about .about_content {
  font-size: 22px;
  max-width: 60%;
  margin-bottom: 20px;
}

/* Mission section */
.section_1 {
  padding: 0 0 5rem;
}

#mission {
  background: url('assets/about_mission_bg.png') no-repeat center center/cover;
  background-attachment: fixed;
  color: #fff;
  position: relative;
}

#mission::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.4);
  z-index: 1;
}

#mission .container {
  position: relative;
  z-index: 2;
}

#mission h2 {
  display: inline-block;
  background: #fff;
  color: #000;
  min-width: 300px;
  font-size: 20px;
  font-weight: 700;
  padding: 12px 20px;
  border-radius: 0 0 16px 16px;
  margin-bottom: 70px;
}

.mission_content {
  max-width: 60%;
  font-size: 22px;
  margin-bottom: 70px;
}

#mission .core {
  display: inline-block;
  background: #fff;
  color: #000;
  min-width: 300px;
  font-size: 20px;
  font-weight: 700;
  padding: 12px 20px;
  border-radius: 16px 16px 0 0;
  margin-bottom: 0;
}

#mission .grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.value-box {
  padding: 40px 20px;
  background: rgba(255, 255, 255, 0.1);
  text-align: center;
  transition: transform 0.3s ease, background 0.3s ease;
}

.core_head {
  display: flex;
  gap: 15px;
}

.core_head h3 {
  font-size: 26px;
}

/* First card */
.grid .value-box:nth-child(1) {
  background-color: #00060f;
  border-radius: 0 0 0 6px;
}

/* Middle card */
.grid .value-box:nth-child(2) {
  background-color: #161a26;
}

/* Third card */
.grid .value-box:nth-child(3) {
  background-color: #00060f;
  border-radius: 0 0 6px 0;
}

.value-box .bar {
  display: inline-block;
  width: 6px;
  height: 45px;
  border-radius: 6px;
  background: #3A6AFD;
}

.value-box p {
  text-align: left;
  margin: 40px 20px 20px;
}

/* meet the team section */
.dark-bg {
  background: #0c0f16;
  color: #fff;
  text-align: center;
  padding: 80px 20px;
}

/* Section heading */
#team h2 {
  font-size: 40px;
  font-weight: 400;
  margin-bottom: 40px;
  position: relative;
  display: inline-block;
}

#team h2::after {
  content: "";
  display: block;
  width: 290px;
  height: 2px;
  background: #007bff;
  /* blue underline */
  margin: 10px auto 0;
}

/* Team Grid */
.team-grid {
  display: flex;
  margin-top: 40px;
  justify-content: center;
  gap: 230px;
  flex-wrap: wrap;
}

/* Each Member */
.team-member {
  text-align: center;
  max-width: 250px;
}

/* Circular Image */
.team-member img {
  width: 220px;
  height: 220px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 25px;
}

/* Name & Role */
.team-member h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 15px;
}

.team-member p {
  font-size: 16px;
  color: #ccc;
  margin-bottom: 25px;
}

/* LinkedIn Icon */
.team-member .linkedin {
  font-size: 42px;
  color: #ccc;
  transition: color 0.3s;
}

.team-member .linkedin:hover {
  color: #0077b5;
}




@media (min-width: 640px) {
  .container {
    max-width: 640px;
  }
}

@media (min-width: 768px) {}

@media (min-width: 1024px) {
  .container {
    max-width: 1024px;
  }
}

@media (min-width: 1280px) {
  .container {
    max-width: 1280px;
  }
}

@media (min-width: 1536px) {
  .container {
    max-width: 1536px;
  }
}

/* Responsive: mobile */
@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 70px;
    right: -100%;
    height: calc(100vh - 70px);
    width: 100%;
    text-align: center;
    flex-direction: column;
    background: rgba(0, 0, 0, 0.9);
    gap: 2rem;
    padding: 2rem;
    transition: right 0.3s ease;
  }

  .nav-links.open {
    right: 0;
  }

  .hamburger {
    display: flex;
  }



  #about h1 {
    font-size: 30px;
  }

  #about h1::after {
    width: 140px;
  }

  #about .about_content {
    max-width: 100%;
    font-size: 18px;
  }

  .mission_content {
    max-width: 100%;
    font-size: 18px;
  }

  .team-grid {
    gap: 50px;
  }

  #team h2 {
    font-size: 30px;
  }

  #team h2::after {
    width: 230px;
  }
}

/* Extra small screens */
@media (max-width: 480px) {

  .navbar {
    padding: 1rem;
  }

  .nav-links {
    width: 100%;
    padding: 1.5rem;
    gap: 1.5rem;
    align-items: center;
  }

  .logo img {
    height: 40px;
    width: 180px;
  }

  .nav-links.open {
    right: 0;
  }

  .hamburger {
    display: flex;
  }

  #about .container {
    padding: 30px;
  }

  #about h1 {
    font-size: 30px;
  }

  #about h1::after {
    width: 130px;
  }

  #about .about_content {
    max-width: 100%;
  }

  #about .about_content {
    font-size: 16px;
  }

  #mission h2 {
    min-width: 210px;
    font-size: 16px;
    margin-bottom: 40px;
  }

  .mission_content {
    max-width: 100%;
    font-size: 16px;
  }

  #mission .core {
    min-width: 210px;
    font-size: 16px;
  }

  .core_head h3 {
    font-size: 20px;
  }

  .value-box .bar {
    height: 35px;
  }

  .value-box p {
    margin: 20px;
  }

  .value-box {
    padding: 30px 20px;
  }

  .dark-bg {
    padding: 50px 20px;
  }

  #team h2 {
    font-size: 30px;
    margin-bottom: 0;
  }

  #team h2::after {
    width: 220px;
  }

  .team-grid {
    gap: 50px;
  }

  .team-member img {
    width: 180px;
    height: 180px;
    margin-bottom: 10px;
  }

  .team-member p {
    margin-bottom: 15px;
  }
}

/* Very small screens (320px) */
@media (max-width: 320px) {
  .nav-links {
    width: 160px;
    padding: 1rem;
    gap: 1rem;
  }

  .logo img {
    height: 35px;
    width: 150px;
  }
}