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

body {
  background: #0d0d0d;
  color: #fff;
}

.container {
  width: 95%;
  max-width: 1300px;
  margin: auto;
  padding: 30px 0;
}

.hero {
  text-align: center;
  margin-bottom: 40px;
}

.hero h2 {
  font-size: 50px;
  margin-bottom: 15px;
}

.hero p {
  color: #bdbdbd;
  max-width: 800px;
  margin: auto;
}

/* MAIN TABS */

.tabs {
  display: flex;
  justify-content: center;
  gap: 15px;
  flex-wrap: wrap;
  margin-bottom: 30px;
}

.tab-btn {
  background: #1b1b1b;
  color: white;
  border: 1px solid #2d2d2d;
  padding: 14px 35px;
  border-radius: 12px;
  cursor: pointer;
  transition: .3s;
}

.tab-btn.active,
.tab-btn:hover {
  background: white;
  color: black;
}

/* CONTENT */

.content-box {
  background: #161616;
  border: 1px solid #2b2b2b;
  border-radius: 20px;
  padding: 30px;
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}

.section-title {
  font-size: 38px;
  margin-bottom: 10px;
}

.section-desc {
  color: #b8b8b8;
  margin-bottom: 25px;
}

/* SUB TABS */

.sub-tabs {
  display: flex;
  overflow-x: auto;
  border-radius: 14px;
  margin-bottom: 25px;
  background: linear-gradient(90deg, #8a2be2, #c73cd9, #ff4fa0);
}

.sub-tabs::-webkit-scrollbar {
  display: none;
}

.sub-tab {
  border: none;
  background: none;
  color: white;
  padding: 16px 28px;
  cursor: pointer;
  white-space: nowrap;
  font-size: 15px;
  border-right: 1px solid rgba(255, 255, 255, .15);
}

.sub-tab.active {
  background: rgba(255, 255, 255, .15);
}

/* INPUT */

.input-group {
  display: flex;
  gap: 15px;
  margin-bottom: 25px;
}

.input-group input {
  flex: 1;
  background: #222;
  border: none;
  color: white;
  padding: 18px;
  border-radius: 14px;
  font-size: 16px;
}

.search-btn {
  min-width: 180px;
  border: none;
  border-radius: 14px;
  cursor: pointer;
  font-weight: 600;
  font-size: 16px;
  color: white;
  background: linear-gradient(135deg, #8a2be2, #ff4fa0);
}

/* OPTIONS */

.options {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
}

.option {
  background: #202020;
  border: 1px solid #333;
  padding: 14px 22px;
  border-radius: 12px;
}

/* FEATURES */

.features {
  margin-top: 35px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.feature-card {
  background: #1c1c1c;
  border: 1px solid #2e2e2e;
  padding: 20px;
  border-radius: 15px;
}

.feature-card h4 {
  margin-bottom: 10px;
}

.feature-card p {
  color: #b8b8b8;
  font-size: 14px;
}

/* MOBILE */

@media(max-width:768px) {

  .hero h2 {
    font-size: 34px;
  }

  .section-title {
    font-size: 28px;
  }

  .input-group {
    flex-direction: column;
  }

  .search-btn {
    width: 100%;
  }

}