/* style/contact.css */
/* body đã padding-top: var(--header-offset) từ shared.css; trang này không cần lặp lại */

:root {
  --dwin-primary-color: #11A84E;
  --dwin-secondary-color: #22C768;
  --dwin-button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  --dwin-card-bg: #11271B;
  --dwin-background-color: #08160F;
  --dwin-text-main: #F2FFF6;
  --dwin-text-secondary: #A7D9B8;
  --dwin-border-color: #2E7A4E;
  --dwin-glow-color: #57E38D;
  --dwin-gold-color: #F2C14E;
  --dwin-divider-color: #1E3A2A;
  --dwin-deep-green-color: #0A4B2C;
}

.page-contact {
  background-color: var(--dwin-background-color);
  color: var(--dwin-text-main);
  font-family: Arial, sans-serif;
  line-height: 1.6;
}

.page-contact__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}

.page-contact__dark-bg {
  background-color: var(--dwin-background-color);
  color: var(--dwin-text-main);
}

.page-contact__light-bg {
  background-color: #f0f0f0; /* Sử dụng màu sáng để tạo độ tương phản rõ rệt với nền chính */
  color: #333333; /* Màu chữ tối trên nền sáng */
}

.page-contact__card {
  background-color: var(--dwin-card-bg);
  border: 1px solid var(--dwin-border-color);
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  color: var(--dwin-text-main);
}

.page-contact__card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.page-contact__section-title {
  font-size: 2.8em;
  font-weight: bold;
  text-align: center;
  margin-bottom: 20px;
  color: var(--dwin-gold-color);
  line-height: 1.2;
}

.page-contact__section-description {
  font-size: 1.1em;
  text-align: center;
  max-width: 800px;
  margin: 0 auto 40px;
  color: var(--dwin-text-secondary);
}

/* Hero Section */
.page-contact__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding-top: 10px; /* Chỉ một khoảng đệm nhỏ, body đã xử lý header-offset */
  padding-bottom: 60px;
  overflow: hidden;
}

.page-contact__hero-image-wrapper {
  width: 100%;
  max-height: 700px;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 30px;
}

.page-contact__hero-image {
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-contact__hero-content {
  text-align: center;
  max-width: 900px;
  padding: 0 20px;
}

.page-contact__main-title {
  font-size: clamp(2.5em, 5vw, 3.5em); /* Sử dụng clamp để giới hạn kích thước H1 */
  font-weight: 700;
  color: var(--dwin-gold-color);
  margin-bottom: 20px;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.page-contact__intro-text {
  font-size: 1.2em;
  color: var(--dwin-text-main);
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-contact__cta-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
}

.page-contact__btn-primary,
.page-contact__btn-secondary {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  transition: all 0.3s ease;
  box-sizing: border-box;
  max-width: 100%; /* Đảm bảo nút không tràn */
  white-space: normal; /* Cho phép xuống dòng */
  word-wrap: break-word;
}

.page-contact__btn-primary {
  background: var(--dwin-button-gradient);
  color: #ffffff;
  border: 2px solid transparent;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.page-contact__btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
  opacity: 0.9;
}

.page-contact__btn-secondary {
  background-color: transparent;
  color: var(--dwin-primary-color);
  border: 2px solid var(--dwin-primary-color);
}

.page-contact__btn-secondary:hover {
  background-color: var(--dwin-primary-color);
  color: #ffffff;
}

/* Contact Info Section */
.page-contact__info-section {
  padding: 80px 0;
}

.page-contact__contact-methods {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.page-contact__method-card {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-contact__method-icon {
  width: 200px; /* Kích thước tối thiểu 200px */
  height: 200px;
  object-fit: contain;
  margin-bottom: 20px;
  border-radius: 10px;
}

.page-contact__method-title {
  font-size: 1.8em;
  color: var(--dwin-gold-color);
  margin-bottom: 15px;
  font-weight: 600;
}

.page-contact__method-text {
  font-size: 1em;
  color: var(--dwin-text-secondary);
  margin-bottom: 25px;
  flex-grow: 1;
}

/* Contact Form Section */
.page-contact__form-section {
  padding: 80px 0;
}

.page-contact__contact-form {
  max-width: 700px;
  margin: 0 auto;
  padding: 40px;
  background-color: var(--dwin-card-bg);
  border-radius: 12px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
}

.page-contact__form-group {
  margin-bottom: 25px;
}

.page-contact__form-label {
  display: block;
  font-size: 1.1em;
  color: var(--dwin-text-main);
  margin-bottom: 10px;
  font-weight: 600;
}

.page-contact__form-input,
.page-contact__form-textarea {
  width: 100%;
  padding: 15px;
  border: 1px solid var(--dwin-border-color);
  border-radius: 8px;
  background-color: #0A1C15; /* Nền input hơi tối hơn */
  color: var(--dwin-text-main);
  font-size: 1em;
  box-sizing: border-box;
  transition: border-color 0.3s ease;
}

.page-contact__form-input::placeholder,
.page-contact__form-textarea::placeholder {
  color: var(--dwin-text-secondary);
  opacity: 0.7;
}

.page-contact__form-input:focus,
.page-contact__form-textarea:focus {
  border-color: var(--dwin-primary-color);
  outline: none;
}

.page-contact__form-textarea {
  resize: vertical;
}

.page-contact__form-submit-btn {
  width: 100%;
  padding: 18px;
  font-size: 1.2em;
  cursor: pointer;
  border: none;
  border-radius: 8px;
  background: var(--dwin-button-gradient);
  color: #ffffff;
  font-weight: bold;
  transition: all 0.3s ease;
}

.page-contact__form-submit-btn:hover {
  opacity: 0.9;
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.4);
}

/* FAQ Section */
.page-contact__faq-section {
  padding: 80px 0;
}

.page-contact__faq-list {
  max-width: 900px;
  margin: 0 auto;
}

.page-contact__faq-item {
  margin-bottom: 15px;
  overflow: hidden;
  color: var(--dwin-text-main);
  background-color: var(--dwin-card-bg);
  border-radius: 12px;
}

.page-contact__faq-item details {
  border: none;
  background-color: transparent;
}

.page-contact__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  cursor: pointer;
  font-size: 1.2em;
  font-weight: 600;
  color: var(--dwin-gold-color);
  background-color: var(--dwin-card-bg);
  border-bottom: 1px solid var(--dwin-divider-color);
  list-style: none; /* Loại bỏ dấu chấm mặc định của summary */
}

.page-contact__faq-question::-webkit-details-marker {
  display: none; /* Loại bỏ marker mặc định trên Webkit */
}

.page-contact__faq-question:hover {
  background-color: #1a3026; /* Màu nền hơi tối hơn khi hover */
}

.page-contact__faq-qtext {
  flex-grow: 1;
  margin-right: 15px;
}

.page-contact__faq-toggle {
  font-size: 1.5em;
  font-weight: bold;
  color: var(--dwin-primary-color);
  transition: transform 0.3s ease;
}

.page-contact__faq-item[open] .page-contact__faq-toggle {
  transform: rotate(45deg);
}

.page-contact__faq-answer {
  padding: 15px 25px 20px;
  font-size: 1em;
  color: var(--dwin-text-secondary);
  background-color: var(--dwin-card-bg);
}

.page-contact__faq-answer p {
  margin-bottom: 10px;
}

/* Commitment Section */
.page-contact__commitment-section {
  padding: 80px 0;
}

.page-contact__commitment-points {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.page-contact__commitment-card {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-contact__commitment-icon {
  width: 200px; /* Kích thước tối thiểu 200px */
  height: 200px;
  object-fit: contain;
  margin-bottom: 20px;
  border-radius: 10px;
}

.page-contact__commitment-title {
  font-size: 1.8em;
  color: var(--dwin-gold-color);
  margin-bottom: 15px;
  font-weight: 600;
}

.page-contact__commitment-text {
  font-size: 1em;
  color: var(--dwin-text-secondary);
  flex-grow: 1;
}

/* CTA Banner */
.page-contact__cta-banner {
  padding: 60px 0;
  text-align: center;
  background-color: var(--dwin-primary-color);
  color: #ffffff;
  background-image: linear-gradient(135deg, var(--dwin-primary-color) 0%, var(--dwin-secondary-color) 100%);
  border-radius: 0;
}

.page-contact__banner-title {
  font-size: 2.5em;
  font-weight: 700;
  margin-bottom: 15px;
  color: #ffffff;
}

.page-contact__banner-description {
  font-size: 1.2em;
  max-width: 800px;
  margin: 0 auto 30px;
  color: #ffffff;
}

.page-contact__banner-btn {
  background: #ffffff;
  color: var(--dwin-primary-color);
  border: 2px solid #ffffff;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.page-contact__banner-btn:hover {
  background: var(--dwin-gold-color);
  border-color: var(--dwin-gold-color);
  color: #ffffff;
  transform: translateY(-3px);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .page-contact__section-title {
    font-size: 2.2em;
  }

  .page-contact__main-title {
    font-size: clamp(2em, 4.5vw, 3em);
  }

  .page-contact__intro-text {
    font-size: 1.1em;
  }

  .page-contact__cta-buttons {
    flex-direction: column;
    align-items: center;
  }

  .page-contact__btn-primary,
  .page-contact__btn-secondary {
    width: 80%;
  }

  .page-contact__contact-form {
    padding: 30px;
  }

  .page-contact__faq-question {
    font-size: 1.1em;
    padding: 18px 20px;
  }

  .page-contact__banner-title {
    font-size: 2em;
  }
}

@media (max-width: 768px) {
  .page-contact {
    font-size: 16px;
    line-height: 1.6;
  }
  
  .page-contact__container {
    padding-left: 15px !important;
    padding-right: 15px !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-contact__hero-section,
  .page-contact__info-section,
  .page-contact__form-section,
  .page-contact__faq-section,
  .page-contact__commitment-section,
  .page-contact__cta-banner {
    padding-left: 15px !important;
    padding-right: 15px !important;
    padding-top: 40px !important;
    padding-bottom: 40px !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-contact__hero-image,
  .page-contact__method-icon,
  .page-contact__commitment-icon,
  .page-contact img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
    object-fit: cover; /* Ensure images fill space without distortion */
  }

  .page-contact__contact-methods,
  .page-contact__commitment-points {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-contact__method-card,
  .page-contact__commitment-card {
    padding: 20px;
  }

  .page-contact__btn-primary,
  .page-contact__btn-secondary,
  .page-contact a[class*="button"],
  .page-contact a[class*="btn"] {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding: 15px 20px; /* Điều chỉnh padding cho di động */
  }

  .page-contact__cta-buttons,
  .page-contact__button-group,
  .page-contact__btn-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 0;
    padding-right: 0;
    flex-direction: column;
    gap: 15px;
  }

  .page-contact__contact-form {
    padding: 20px;
  }

  .page-contact__faq-question {
    font-size: 1em;
    padding: 15px 18px;
  }

  .page-contact__faq-answer {
    padding: 10px 18px 15px;
  }

  .page-contact__section-title {
    font-size: 1.8em;
  }

  .page-contact__section-description {
    font-size: 1em;
  }

  .page-contact__banner-title {
    font-size: 1.8em;
  }

  .page-contact__banner-description {
    font-size: 1em;
  }
}

@media (max-width: 480px) {
  .page-contact__main-title {
    font-size: clamp(1.8em, 8vw, 2.5em);
  }

  .page-contact__intro-text {
    font-size: 0.95em;
  }

  .page-contact__section-title {
    font-size: 1.6em;
  }

  .page-contact__method-title,
  .page-contact__commitment-title {
    font-size: 1.5em;
  }

  .page-contact__banner-title {
    font-size: 1.6em;
  }
}