.blue_bg {
  background: linear-gradient(90deg, #ffffff 30%, #f5faff 50%, #e6f0fa 70%) !important;
}

.image-section {
  background-color: #fff;
  /* hoặc màu bạn muốn */
  padding: 0;
  margin: 0;
}

.image-wrapper {
  width: 100%;
  height: 60vh;
  /* 80% chiều cao màn hình */
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

.image-full {
  width: 100%;
  height: auto;
  object-fit: cover;
  object-position: center;
}

.journey-section {
  padding: 60px 0;
}

/* Header Section */
.intro-section {
  background-color: transparent;
  padding: 50px 0;
}

.intro-image {
  width: 90%;
  height: auto;
  border-radius: 10px;
}

.intro-image:hover {
  transform: scale(1.05);
  transition: transform 0.3s ease;
}

.intro-content h1 {
  color: #053574 !important;
  font-size: 2.5rem;
  font-weight: bold;
}

.intro-content p {
  color: #363636;
  font-size: 1.1rem;
  text-align: justify;
  width: 86%;
  font-weight: 400;
  line-height: 1.6;
}

.btn-primary {
  background-color: #053574;
  color: #ffffff;
  border: none;
  padding: 14px 28px 14px 28px;
  border-radius: 25px;
}

.btn-primary:hover {
  transition: ease-in-out 0.3s !important;
  background-color: #FFC107;
  border-color: #FFC107;
  color: #000000;
  font-style: bold;
}

.btn-submit {
  padding: 15px 25px;
  font-size: 1.2rem;
}

.brand_color {
  background: transparent;
}

.brand_color .titlepage h2 {
  font-weight: bold;
  display: inline-block;
  position: relative;
  color: #053574 !important;
  font-size: 40px !important;
  text-transform: uppercase;
}

.brand_color .titlepage h3 {
  color: #053574 !important;
  font-size: 1.3rem;
  font-weight: 450;
  margin-top: 40px;
}

.brand_color .titlepage h2::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 50%;
  /* một nửa chiều rộng của h2 */
  height: 3px;
  /* độ dày gạch */
  background-color: #FFD700;
  /* màu vàng */
  border-radius: 2px;
}

/* Features Section */
.benefits-section {
  padding: 50px 0;
  background-color: transparent;
}

.benefit-block {
  background: rgb(255, 255, 255);
  text-align: center;
  border-radius: 10px;
  padding-bottom: 50px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  margin-bottom: 20px;
}

.benefit-icon {
  font-size: 3rem;
  color: #053574 !important;
  margin-bottom: 20px;
}

.benefit-title {
  font-size: 1.5rem;
  font-weight: bold;
  color: #053574 !important;
  margin-bottom: 15px;
}

.benefit-block p {
  color: #313131;
  font-size: 1.15rem;
  font-weight: 450;
  line-height: 1.5;
}

.benefit-block:hover {
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease;
}

.benefit-block:hover i {
  color: #d4a017 !important;
  transition: color 0.3s ease !important;
}

.step-header {
  font-size: 1.5rem;
  font-weight: bold;
  margin-bottom: 15px;
  color: #053574 !important;
}

.step-content p {
  margin: 0;
  font-size: 1.2rem;
  font-weight: 500;
  text-align: justify;
  color: #383838 !important;
}

.step-icon {
  font-size: 3rem;
  color: #053574 !important;
  margin-bottom: 20px;
}

.start-button {
  font-weight: 500 !important;
  font-size: 1.2rem !important;
}

.journey-step {
  flex: 1 1 30%;
  min-width: 250px;
  padding: 20px;
  display: flex;
  flex-direction: column;
}

.journey-step:hover {
  transform: scale(1.05);
  transition: transform 0.3s ease;
}

.journey-step:hover .step-icon {
  color: #d4a017 !important;
  transition: color 0.3s ease !important;
}

.step-content {
  background: white;
  border-radius: 8px;
  padding: 30px 20px;
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.05);
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.step-content h3 {
  color: #053574 !important;
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 10px;
}

.text-orange {
  color: #fd7e14;
  /* Bootstrap orange */
}

.text-indigo {
  color: #6610f2;
}

/* * Invest Method Section*/
.invest-method-section {
  padding: 40px 20px;
  background-color: transparent;
  text-align: center;
  margin-bottom: 70px;
}

.invest-block-item h3 {
  text-transform: uppercase;
  font-size: 1.7rem;
  font-weight: 800;
  color: #053574 !important;
}

.card {
  border-width: 3px;
  border-radius: 15px;
}

.card p {
  font-size: 1.2rem;
  font-weight: 500;
  text-align: justify;
  color: #000000 !important;
}

.cta-button {
  margin-top: 70px;
  display: inline-block;
  padding: 12px 24px;
  background-color: #0077cc;
  color: white;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
}

.cta-button:hover {
  background-color: #1900ff;
  color: white !important;
}

.chart-svg {
  width: 450px;
  height: auto;
  margin-top: 20px;
  margin-bottom: 1rem;
}

@media (max-width: 768px) {
  .journey-row {
    flex-direction: column;
  }

  .journey-step {
    margin-bottom: 20px;
  }
}

#pricing-section {
  background-color: transparent;
  padding: 60px 0;
}

.section-title {
  text-transform: uppercase;
  font-size: 2.5rem;
  font-weight: 700;
  color: #053574 !important;
  text-align: center;
  margin-bottom: 20px;
}

.section-description {
  font-size: 1.2rem;
  font-weight: 500;
  color: #555;
  text-align: center;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 80px;
}

.pricing-card {
  background-color: #fff;
  border: none;
  border-radius: 15px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  margin-bottom: 20px;
  padding: 20px;
  text-align: center;
}

.pricing-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.description-list {
  list-style: none;
  padding: 0;
  margin: 0;
  margin-top: 50px;
  flex-grow: 1;
}

.description-list li {
  font-size: 1.05rem;
  font-weight: 500;
  text-align: left;
  color: #000000;
  margin-bottom: 10px;
}

.description-list li span {
  color: #008817;
  margin-right: 3px;
}

.pricing-card.refer-card {
  border: 2px solid #f1c40f;
  background-color: #fff3cd;
}

.pricing-card .card-title {
  margin-top: 20px;
  text-transform: uppercase;
  font-size: 1.75rem;
  font-weight: 600;
  color: #053574 !important;
  margin-bottom: 10px;
}

.pricing-card .price {
  font-size: 2rem;
  font-weight: 700;
  color: #053574 !important;
  margin-bottom: 15px;
}

.pricing-card .description {
  font-size: 1rem;
  color: #666;
  margin-bottom: 20px;
  height: 60px;
}

.pricing-card .btn-cta {
  margin-top: 80px !important;
  background-color: #053574 !important;
  color: #ffffff;
  font-weight: 600;
  border-radius: 25px;
  padding: 10px 20px;
  transition: background-color 0.3s ease;
}

.pricing-card .btn-cta:hover {
  background-color: #c99300 !important;
}


/* Mobile */
@media (max-width: 576px) {
  .image-section {
    display: none;
  }

  .intro-content h1 {
    font-size: 1.5rem;
  }

  .intro-content p {
    font-size: 0.7rem;
  }

  .btn-primary {
    font-size: 0.8rem;
  }

  .intro-image {
    display: none!important;
  }

  .brand_color .titlepage h2 {
    font-size: 1.5rem !important;
  }

  .benefit-icon {
    font-size: 1.5rem;
  }

  .benefit-title {
    font-size: 1rem;
  }

  .benefit-block p {
    font-size: 0.7rem;
  }

  .why-choose-section .reason-block h3 {
    font-size: 1rem;
  }

  .why-choose-section .reason-block p {
    font-size: 0.7rem;
  }

  .step-content h3 {
    font-size: 1rem;
  }

  .step-content p {
    font-size: 0.7rem;
    line-height: normal;
  }

  .step-header {
    font-size: 1rem;
  }

  .step-icon {
    font-size: 2rem;
  }

  .invest-block-item h3 {
    font-size: 1rem;
  }

  .chart-svg {
    width: 200px;
  }

  .card p {
    font-size: 0.7rem;
  }

  .cta-button {
    font-size: 0.6rem;
    padding: 10px 20px;
  }

  .section-title {
    font-size: 1.5rem;
  }

  .section-description {
    font-size: 0.88rem;
  }

  .pricing-card .card-title {
    font-size: 1.2rem;
  }

  .pricing-card .price {
    font-size: 1.2rem;
  }

  .pricing-card .btn-cta {
    font-size: 0.8rem;
    padding: 8px 16px;
  }
  
  .description-list li {
    font-size: 0.8rem;
  }
}

/* Tablet */
@media (min-width: 577px) and (max-width: 1280px) {
  .intro-content h1 {
    font-size: 1.5rem;
  }

  .intro-content p {
    font-size: 0.7rem;
  }

  .btn-primary {
    font-size: 0.8rem;
  }

  .brand_color .titlepage h2 {
    font-size: 1.5rem !important;
  }

  .benefit-icon {
    font-size: 1.5rem;
  }

  .benefit-title {
    font-size: 1rem;
  }

  .benefit-block p {
    font-size: 0.7rem;
  }

  .why-choose-section .reason-block h3 {
    font-size: 1rem;
  }

  .why-choose-section .reason-block p {
    font-size: 0.7rem;
  }

  .step-content h3 {
    font-size: 1rem;
  }

  .step-content p {
    font-size: 0.7rem;
    line-height: normal;
  }

  .step-header {
    font-size: 1rem;
  }

  .step-icon {
    font-size: 2rem;
  }

  .invest-block-item h3 {
    font-size: 1rem;
  }

  .chart-svg {
    width: 200px;
  }

  .card p {
    font-size: 0.7rem;
  }

  .cta-button {
    font-size: 0.6rem;
    padding: 10px 20px;
  }

  .section-title {
    font-size: 1.5rem;
  }

  .section-description {
    font-size: 0.88rem;
  }

  .pricing-card .card-title {
    font-size: 1.2rem;
  }

  .pricing-card .price {
    font-size: 1.2rem;
  }

  .pricing-card .btn-cta {
    font-size: 0.8rem;
    padding: 8px 16px;
  }

  .description-list li {
    font-size: 0.6rem;
  }
}

/* Laptop */
@media (min-width: 1281px) and (max-width: 1750px) {
  .intro-content h1 {
    font-size: 2rem;
  }

  .intro-content p {
    font-size: 0.9rem;
  }

  .btn-primary {
    font-size: 1rem;
  }

  .brand_color .titlepage h2 {
    font-size: 2rem !important;
  }

  .benefit-icon {
    font-size: 2rem;
  }

  .benefit-title {
    font-size: 1.3rem;
  }

  .benefit-block p {
    font-size: 0.95rem;
  }

  .why-choose-section .reason-block h3 {
    font-size: 1.4rem;
  }

  .why-choose-section .reason-block p {
    font-size: 1rem;
  }

  .step-content h3 {
    font-size: 1.16rem;
  }

  .step-content p {
    font-size: 1rem;
  }

  .step-header {
    font-size: 1.3rem;
  }

  .step-icon {
    font-size: 2.4rem;
  }

  .invest-block-item h3 {
    font-size: 1.3rem;
  }

  .chart-svg {
    width: 250px;
  }

  .card p {
    font-size: 0.86rem;
  }

  .cta-button {
    font-size: 0.8rem;
    padding: 10px 20px;
  }

  .section-title {
    font-size: 2rem;
  }

  .section-description {
    font-size: 0.9rem;
  }

  .pricing-card .card-title {
    font-size: 1.5rem;
  }

  .pricing-card .price {
    font-size: 1.5rem;
  }

  .description-list li {
    font-size: 0.8rem;
  }
}