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

body {
  font-family: "Segoe UI", Arial, sans-serif;
  background-color: #ffffff;
  color: #333;
}

/* =========================
   BANNER
========================= */
.banner {
  position: relative;
  height: 30vh;
  background: url("../../images/banner2.jpg") center / cover no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  text-align: center;
  margin-bottom: 30px;
}

.banner h2 {
  font-size: 40px;
}

/* ===============================
   Tracks / List Section Styling
   =============================== */

section.list {
  background-color: #f9fafb;
  padding: 60px 0;
}

section.list .container {
  max-width: 1100px;
  margin: auto;
  padding: 0 20px;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  color: #333;
}

/* Intro Paragraph */
section.list p {
  font-size: 1.05rem;
  line-height: 1.7;
  text-align: justify;
  margin-bottom: 40px;
}

/* Track List Grid */
.track-list ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.track-list > ul {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
}

/* Individual Track Card */
.track-list > ul > li {
  background: #ffffff;
  border-radius: 10px;
  padding: 25px 22px;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.08);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.track-list > ul > li:hover {
  transform: translateY(-6px);
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.12);
}

/* Track Title */
.track-list h4 {
  font-size: 1.15rem;
  color: #0b4f8a;
  margin-bottom: 15px;
  border-left: 4px solid #f4a314;
  padding-left: 10px;
}

/* Sub Tracks Header */
.track-list h5 {
  font-size: 0.95rem;
  color: #444;
  margin: 15px 0 8px;
  font-weight: 600;
}

/* Sub Track List */
.track-list li ul {
  margin-left: 15px;
  padding-left: 15px;
  border-left: 2px dashed #ddd;
}

.track-list li ul li {
  font-size: 0.95rem;
  margin-bottom: 8px;
  line-height: 1.5;
  color: #555;
  position: relative;
}

/* Bullet Style */
.track-list li ul li::before {
  content: "▸";
  position: absolute;
  left: -15px;
  color: #f4a314;
  font-weight: bold;
}

/* ===============================
   Responsive Adjustments
   =============================== */
@media (max-width: 768px) {
  section.list {
    padding: 40px 0;
  }

  .track-list > ul {
    grid-template-columns: 1fr;
  }

  .track-list h4 {
    font-size: 1.05rem;
  }

  section.list p {
    font-size: 1rem;
  }
}