body {
  font-family: Arial, sans-serif;
  background: #f5f7fb;
}

/* HERO */
.hero-section {
  background:
    linear-gradient(rgba(30, 58, 138, 0.85), rgba(30, 58, 138, 0.85)),
    url("/assets/images/tutor_page_img.jpg");
  background-size: cover;
  background-position: center;
  color: white;
  padding: 120px 20px 90px;
  text-align: center;
}

.hero-section h1 {
  font-size: 48px;
  font-weight: 700;
}

.hero-section p {
  font-size: 18px;
  margin-top: 10px;
}

/* FORM CARD */
.form-card {
  background: white;
  border-radius: 20px;
  padding: 40px;
  margin-top: -60px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
}

.form-control,
.form-select {
  height: 50px;
  border-radius: 10px;
}

textarea.form-control {
  height: auto;
}

.btn-submit {
  background-color: #2563eb;
  color: #fff;
  border: none;
  height: 52px;
  border-radius: 10px;
  font-weight: 700;
  font-size: 18px;
  width: 100%;
  margin-top: 10px;
  display: block;
  margin: 0 auto;
}

.btn-submit:hover {
  background: #1d4ed8;
  color: #fff;
}

/* TOAST */
.toast {
  border-radius: 10px;
}

/* FLOATING BUTTONS */
.whatsapp-btn {
  position: fixed;
  bottom: 20px;
  left: 20px;
  background: #25d366;
  color: white;
  width: 55px;
  height: 55px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  z-index: 999;
  text-decoration: none;
}

.call-btn {
  position: fixed;
  bottom: 90px;
  left: 20px;
  background: #1e3a8a;
  color: white;
  width: 55px;
  height: 55px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  z-index: 999;
  text-decoration: none;
}