/* ================= HERO ================= */
.college-hero {
  position: relative;
  padding: 90px 0;
  background:
    linear-gradient(135deg, rgba(20,18,16,0.8), rgba(20,18,16,0.9)),
    url("../images/header-img.png") center/cover no-repeat;
  overflow: hidden;
}

.college-hero-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top left, rgba(255,255,255,0.15), transparent 40%);
}

.hero-badge {
  display: inline-block;
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(6px);
  padding: 6px 18px;
  border-radius: 30px;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 14px;
}

.college-hero h1 {
  font-size: 44px;
  font-weight: 800;
  line-height: 1.2;
}

.college-hero h1 span {
  color: #ffc107;
}

.college-hero p {
  font-size: 16px;
  max-width: 540px;
  opacity: 0.95;
  margin: 16px 0 28px;
}

/* SEARCH */
.hero-search {
  background: #ffffff;
  border-radius: 50px;
  display: flex;
  max-width: 520px;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0,0,0,0.25);
}

.hero-search input {
  flex: 1;
  border: none;
  padding: 14px 22px;
  font-size: 15px;
  outline: none;
}

.hero-search button {
  background: linear-gradient(135deg, #5a2dff, #7f53ff);
  color: #fff;
  border: none;
  padding: 0 28px;
  font-weight: 700;
}

.hero-search button:hover {
  opacity: 0.9;
}

/* HERO IMAGE */
.hero-img {
  max-width: 100%;
  animation: float 4s ease-in-out infinite;
}

@keyframes float {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

/* ================= MAIN SECTION ================= */
.college-main-section {
  background:
    radial-gradient(circle at top left, #f3ecff, transparent 40%),
    radial-gradient(circle at bottom right, #ffe9f2, transparent 40%),
    #ffffff;
}

.section-title {
  font-size: 28px;
  font-weight: 800;
  color: #2a2a2a;
}

/* ================= FILTER CARD ================= */
.filter-card {
  background: #ffffff;
  border-radius: 18px;
  padding: 28px;
  box-shadow: 0 25px 60px rgba(0,0,0,0.08);
}

.filter-label {
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 6px;
  color: #555;
}

.form-select {
  height: 48px;
  border-radius: 12px;
}

.form-select:focus {
  border-color: #5a2dff;
  box-shadow: 0 0 0 0.15rem rgba(90,45,255,0.15);
}

.btn-reset {
  background: transparent;
  border: 1px solid #ddd;
  padding: 8px 22px;
  border-radius: 30px;
  font-weight: 600;
}

/* ================= COLLEGE CARD ================= */
.college-card {
  background: #ffffff;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0,0,0,0.1);
  transition: transform .3s, box-shadow .3s;
  height: 100%;
}

.college-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 30px 70px rgba(0,0,0,0.15);
}

.college-img img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.college-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: linear-gradient(135deg, #5a2dff, #7f53ff);
  color: #fff;
  font-size: 12px;
  padding: 6px 14px;
  border-radius: 30px;
}

.college-body {
  padding: 20px;
}

.college-body h5 {
  font-size: 17px;
  font-weight: 700;
}

.college-meta {
  font-size: 14px;
  color: #666;
}

.college-body a {
  display: inline-block;
  margin-top: 10px;
  font-weight: 700;
  color: #5a2dff;
  text-decoration: none;
}

/* ================= LOAD MORE ================= */
.btn-load-more {
  background: linear-gradient(135deg, #5a2dff, #7f53ff);
  color: #fff;
  padding: 12px 36px;
  font-weight: 700;
  border-radius: 30px;
  border: none;
}

.btn-load-more:hover {
  opacity: 0.9;
}

/* ================= RESPONSIVE ================= */
@media (max-width: 768px) {
  .college-hero {
    text-align: center;
    padding: 70px 0;
  }

  .college-hero h1 {
    font-size: 30px;
  }

  .hero-search {
    margin: auto;
  }
}