body {
      font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.hero {
    background-color: #121212;
    color: white;
    padding: 100px 20px;
    text-align: center;
}

.hero h1 {
    font-size: 3rem;
    font-weight: bold;
}

.section-title {
    color: white;
    margin-bottom: 40px;
    text-align: center;
}

.testimonial-card {
    background: #141414;
    color: white;
    border-radius: 10px;
    padding: 20px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    height: 100%;
}

.certificate-section {
    background: #f0f8ff;
    padding: 60px 20px;
    text-align: center;
}

:root {
  --primary-color: #ffffff;
  --background-color: #163c66;
  --highlight-color: #ffbd59;
}
.gap-4 {
  gap: 16px;
}

.main-container {
  background-color: var(--background-color);
  margin: 0 auto;
  padding: 0 10px;
}

.text-content {
  color: var(--primary-color);
  margin: 0;
  padding: 40px;
}

.text-content .signup,
.text-content .hot-deals div {
  color: var(--primary-color);
  font-weight: bold;
  font-size: clamp(20px, 3vw, 30px);
  text-decoration: none;
}

.text-content .hot-deals div .highlight {
  color: var(--highlight-color);
  font-style: italic;
}

.text-content .hot-deals div img {
  height: 100%;
  width: 100%;
  object-fit: contain;
  object-position: center;
}

.image-container {
  max-width: 300px;
  margin: 0 auto;
}

.image-container img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

.form-container {
  display: flex;
  width: 100%;
  height: 70px;
  border: none;
  border-radius: 50px;
  padding: 10px;
  overflow: hidden;
  background: var(--primary-color);
}

.form-container input,
.form-container .s-btn {
  height: 50px;
}

.form-container .s-btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  background: linear-gradient(135deg, #2ecc71 0%, #27ae60 100%);
  padding: 5px 15px;
  height: 50px;
  border: 5px solid #18d667;
  color: #dadad9;
  font-size: clamp(14px, 1.2vw, 18px);
  font-weight: 900;
  letter-spacing: 1px;
  border-radius: 50px;
  text-transform: uppercase;
  flex-shrink: 0;
  cursor: pointer;
  box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.3);
  text-shadow: 2px 2px 5px rgba(0, 0, 0, 0.5);
  white-space: nowrap;
}

.form-container input {
  flex: 1;
  height: 40px;
  padding: 0 15px;
  font-size: clamp(14px, 1.5vw, 25px);
  color: #333;
  background-color: #ffffff;
  border: 2px solid #ccc;
  border-radius: 25px;
  outline: none;
  transition: all 0.3s ease;
  min-width: 0;
}

.form-container input:focus {
  border-color: #ffffff;
  background-color: #fff;
}

.message {
  font-size: clamp(16px, 2vw, 24px);
  font-weight: bold;
}

.fire-container {
  height: 60px;
  width: 60px;
  overflow: hidden;
  margin-left: -60px;
}

@media (max-width: 991px) {
  .main-container {
    padding: 30px 20px;
  }

  .text-content {
    padding: 20px 0;
    margin-top: 20px;
  }

  .image-container {
    max-width: 250px;
  }
  .image-container {
    display: none;
  }

  .fire-container {
    display: none;
  }

  .fire-container img {
    display: none;
  }
}

@media (max-width: 576px) {
  .form-container {
    height: 60px;
  }

  .form-container input,
  .form-container .s-btn {
    height: 40px;
  }

  .text-content .signup,
  .text-content .hot-deals div {
    text-align: center;
  }

  .form-container {
    width: 300px;
  }

  .message {
    text-align: center;
  }
  .form-container input {
    flex: 1;
    height: 30px;
    padding: 0 8px;
  }
}