/* style/support.css */

/* Base styles and variables */
:root {
  --page-support-primary-color: #017439;
  --page-support-secondary-color: #FFFFFF;
  --page-support-text-on-dark: #FFFFFF;
  --page-support-text-on-light: #333333;
  --page-support-bg-dark: #0a0a0a; /* Inherited from shared.css body */
  --page-support-btn-register-login: #C30808;
  --page-support-btn-register-login-text: #FFFF00;
}

.page-support {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: var(--page-support-text-on-dark); /* Default text color for dark body bg */
  background-color: var(--page-support-bg-dark);
}

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

.page-support__dark-bg {
  background-color: var(--page-support-bg-dark);
  color: var(--page-support-text-on-dark);
}

.page-support__light-bg {
  background-color: var(--page-support-secondary-color);
  color: var(--page-support-text-on-light);
}

.page-support__dark-text {
  color: var(--page-support-text-on-light);
}

.page-support__section-title {
  font-size: 36px;
  font-weight: 700;
  color: var(--page-support-primary-color);
  text-align: center;
  margin-bottom: 20px;
  padding-top: 40px;
}

.page-support__section-description {
  font-size: 18px;
  text-align: center;
  max-width: 800px;
  margin: 0 auto 40px auto;
  color: rgba(255, 255, 255, 0.8);
}

/* Hero Section */
.page-support__hero-section {
  position: relative;
  padding: 80px 0;
  text-align: center;
  background-image: linear-gradient(rgba(1, 116, 57, 0.7), rgba(1, 116, 57, 0.7)), url('[GALLERY:hero_support:1920x1080:hi88.com nha cai,support center,professional staff,customer service,green,white]');
  background-size: cover;
  background-position: center;
  padding-top: var(--header-offset, 120px); /* Ensure content is not hidden by fixed header */
}

.page-support__hero-title {
  font-size: 52px;
  color: var(--page-support-text-on-dark);
  margin-bottom: 20px;
  line-height: 1.2;
}

.page-support__hero-description {
  font-size: 20px;
  color: rgba(255, 255, 255, 0.9);
  max-width: 900px;
  margin: 0 auto 40px auto;
}

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

.page-support__btn-primary,
.page-support__btn-secondary,
.page-support__btn-link {
  display: inline-block;
  padding: 14px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  font-size: 18px;
  transition: all 0.3s ease;
  text-align: center;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
}

.page-support__btn-primary {
  background-color: var(--page-support-btn-register-login);
  color: var(--page-support-btn-register-login-text);
  border: 2px solid var(--page-support-btn-register-login);
}

.page-support__btn-primary:hover {
  background-color: #A00606; /* Darken #C30808 */
  border-color: #A00606;
}

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

.page-support__btn-secondary:hover {
  background-color: var(--page-support-primary-color);
  color: var(--page-support-secondary-color);
}

.page-support__btn-link {
  background-color: var(--page-support-primary-color);
  color: var(--page-support-secondary-color);
  border: 1px solid var(--page-support-primary-color);
  padding: 10px 20px;
  font-size: 16px;
}

.page-support__btn-link:hover {
  background-color: #005a2e; /* Darken #017439 */
  border-color: #005a2e;
}

/* Video Section */
.page-support__video-section {
  padding: 60px 0;
  text-align: center;
}

.page-support__video-wrapper {
  position: relative;
  width: 100%;
  max-width: 1000px; /* Max width for video container */
  margin: 0 auto;
  background-color: #000;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
}

.page-support__video-link {
  display: block;
  cursor: pointer;
}

.page-support__video {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 12px;
}

/* Channels Section */
.page-support__channels-section {
  padding: 60px 0;
}

.page-support__channels-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-support__channel-card {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 12px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-support__channel-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.page-support__channel-icon {
  width: 200px;
  height: auto;
  margin-bottom: 20px;
  border-radius: 8px;
  object-fit: cover;
}

.page-support__channel-title {
  font-size: 24px;
  color: var(--page-support-primary-color);
  margin-bottom: 15px;
  font-weight: 600;
}

.page-support__channel-text {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 25px;
  flex-grow: 1;
}

/* Common Issues Section */
.page-support__common-issues-section {
  padding: 60px 0;
}

.page-support__issues-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-support__issue-card {
  background: rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 25px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
}

.page-support__issue-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.page-support__issue-title {
  font-size: 22px;
  color: var(--page-support-primary-color);
  margin-bottom: 10px;
  font-weight: 600;
}

.page-support__issue-text {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 20px;
  flex-grow: 1;
}

/* Responsible Gaming Section */
.page-support__responsible-gaming-section {
  padding: 60px 0;
}

.page-support__responsible-content {
  display: flex;
  align-items: center;
  gap: 40px;
  margin-top: 40px;
  flex-wrap: wrap;
}

.page-support__responsible-image {
  flex: 1;
  min-width: 300px;
  max-width: 50%;
  border-radius: 12px;
  object-fit: cover;
}

.page-support__responsible-text-block {
  flex: 1;
  min-width: 300px;
}

.page-support__responsible-text-block h3 {
  font-size: 28px;
  color: var(--page-support-primary-color);
  margin-bottom: 15px;
}

.page-support__responsible-text-block p {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 20px;
}

/* FAQ Section */
.page-support__faq-section {
  padding: 60px 0;
}

.page-support__faq-section .page-support__section-title,
.page-support__faq-section .page-support__section-description {
  color: var(--page-support-text-on-light); /* Dark text on light background */
}

.page-support__faq-image {
  display: block;
  margin: 40px auto;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.page-support__faq-list {
  margin-top: 40px;
}

.page-support__faq-item {
    margin-bottom: 15px;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    overflow: hidden;
    background: var(--page-support-secondary-color);
    color: var(--page-support-text-on-light);
}

.page-support__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    cursor: pointer;
    background: rgba(0, 0, 0, 0.05);
    transition: background 0.3s ease;
}

.page-support__faq-question:hover {
    background: rgba(0, 0, 0, 0.08);
}

.page-support__faq-question h3 {
    margin: 0;
    font-size: 18px;
    color: var(--page-support-text-on-light);
    font-weight: 600;
}

.page-support__faq-toggle {
    font-size: 24px;
    font-weight: bold;
    color: var(--page-support-primary-color); /* Brand color for toggle */
    transition: transform 0.3s ease;
}

.page-support__faq-item.active .page-support__faq-toggle {
    transform: rotate(45deg);
    color: var(--page-support-primary-color); /* Still brand color when active */
}

.page-support__faq-answer {
    max-height: 0;
    overflow: hidden;
    padding: 0 20px;
    transition: max-height 0.3s ease, padding 0.3s ease;
    color: var(--page-support-text-on-light);
    font-size: 15px;
    line-height: 1.6;
}

.page-support__faq-item.active .page-support__faq-answer {
    max-height: 1000px !important; /* Sufficiently large */
    padding: 15px 20px;
}

/* Contact Form Section */
.page-support__contact-form-section {
  padding: 60px 0;
  text-align: center;
}

.page-support__contact-image {
  display: block;
  margin: 40px auto;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-support__contact-form {
  max-width: 600px;
  margin: 40px auto 0 auto;
  background: rgba(255, 255, 255, 0.08);
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  text-align: left;
}

.page-support__form-group {
  margin-bottom: 20px;
}

.page-support__form-label {
  display: block;
  font-size: 16px;
  color: var(--page-support-text-on-dark);
  margin-bottom: 8px;
  font-weight: 500;
}

.page-support__form-input,
.page-support__form-textarea {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--page-support-text-on-dark);
  font-size: 16px;
  box-sizing: border-box;
}

.page-support__form-input::placeholder,
.page-support__form-textarea::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.page-support__form-input:focus,
.page-support__form-textarea:focus {
  border-color: var(--page-support-primary-color);
  outline: none;
  box-shadow: 0 0 0 3px rgba(1, 116, 57, 0.3);
}

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

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-support__hero-title {
    font-size: 44px;
  }
  .page-support__section-title {
    font-size: 30px;
  }
  .page-support__responsible-content {
    flex-direction: column;
  }
  .page-support__responsible-image {
    max-width: 80%;
  }
}