/* style/da-ga.css */

:root {
  --page-da-ga-primary-color: #2F6BFF;
  --page-da-ga-secondary-color: #6FA3FF;
  --page-da-ga-text-main: #1F2D3D;
  --page-da-ga-text-dark: #000000;
  --page-da-ga-background: #F4F7FB;
  --page-da-ga-card-bg: #FFFFFF;
  --page-da-ga-border-color: #D6E2FF;
  --page-da-ga-glow-color: #A5C4FF;
  --page-da-ga-button-gradient: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%);
}

.page-da-ga {
  font-family: 'Arial', sans-serif;
  color: var(--page-da-ga-text-main); /* Default text color for light body background */
  line-height: 1.6;
}

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

.page-da-ga__article-wrap {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}

.page-da-ga__hero-section {
  padding-top: 10px; /* Small top padding, body handles --header-offset */
  padding-bottom: 60px;
  text-align: center;
  background: var(--page-da-ga-background);
  color: var(--page-da-ga-text-main);
}

.page-da-ga__main-title {
  font-size: clamp(2.2em, 4vw, 3.2em);
  font-weight: 700;
  color: var(--page-da-ga-primary-color);
  margin-bottom: 20px;
  line-height: 1.2;
}

.page-da-ga__description {
  font-size: 1.1em;
  max-width: 800px;
  margin: 0 auto 30px auto;
  color: var(--page-da-ga-text-main);
}

.page-da-ga__highlight {
  color: var(--page-da-ga-primary-color);
  font-weight: bold;
}

.page-da-ga__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 15px;
  flex-wrap: wrap;
}

.page-da-ga__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 30px;
  border-radius: 8px;
  font-size: 1.1em;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
}

.page-da-ga__btn-primary {
  background: var(--page-da-ga-button-gradient);
  color: #ffffff;
  border: none;
  box-shadow: 0 4px 15px rgba(47, 107, 255, 0.3);
}

.page-da-ga__btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(47, 107, 255, 0.4);
}

.page-da-ga__btn-secondary {
  background: var(--page-da-ga-card-bg);
  color: var(--page-da-ga-primary-color);
  border: 2px solid var(--page-da-ga-primary-color);
}

.page-da-ga__btn-secondary:hover {
  background: var(--page-da-ga-primary-color);
  color: #ffffff;
}

.page-da-ga__content-section {
  padding: 60px 0;
}

.page-da-ga__light-bg {
  background: var(--page-da-ga-background);
  color: var(--page-da-ga-text-main);
}

.page-da-ga__dark-bg {
  background: var(--page-da-ga-primary-color);
  color: #ffffff;
}

.page-da-ga__section-title {
  font-size: clamp(1.8em, 3.5vw, 2.8em);
  font-weight: 700;
  color: inherit;
  text-align: center;
  margin-bottom: 40px;
}

.page-da-ga__sub-title {
  font-size: clamp(1.4em, 2.5vw, 2em);
  font-weight: 600;
  color: inherit;
  margin-top: 30px;
  margin-bottom: 15px;
}

.page-da-ga__text-block {
  font-size: 1em;
  margin-bottom: 20px;
  color: inherit;
}

.page-da-ga__figure {
  margin: 40px auto;
  text-align: center;
  max-width: 100%;
  overflow: hidden;
  box-sizing: border-box;
}

.page-da-ga__image {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
  margin: 0 auto;
}

.page-da-ga__figcaption {
  font-style: italic;
  font-size: 0.9em;
  color: inherit;
  margin-top: 10px;
}

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

.page-da-ga__card {
  background: var(--page-da-ga-card-bg);
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  padding: 25px;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  color: var(--page-da-ga-text-main);
  border: 1px solid var(--page-da-ga-border-color);
}

.page-da-ga__card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.page-da-ga__card-image {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin-bottom: 20px;
}

.page-da-ga__card-title {
  font-size: 1.3em;
  font-weight: 600;
  color: var(--page-da-ga-primary-color);
  margin-bottom: 10px;
}

.page-da-ga__card-text {
  font-size: 0.95em;
  line-height: 1.5;
  color: var(--page-da-ga-text-main);
}

.page-da-ga__steps-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 25px;
  margin-top: 40px;
}

.page-da-ga__step-card {
  background: var(--page-da-ga-card-bg);
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  padding: 25px;
  text-align: center;
  border: 1px solid var(--page-da-ga-border-color);
  color: var(--page-da-ga-text-main);
}

.page-da-ga__step-title {
  font-size: 1.2em;
  font-weight: 600;
  color: var(--page-da-ga-primary-color);
  margin-bottom: 10px;
}

.page-da-ga__step-text {
  font-size: 0.95em;
  line-height: 1.5;
  color: var(--page-da-ga-text-main);
}

.page-da-ga__center-cta {
  text-align: center;
  margin-top: 40px;
}

.page-da-ga__promo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
  margin-top: 40px;
}

.page-da-ga__promo-card {
  background: var(--page-da-ga-card-bg);
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  padding: 25px;
  border: 1px solid var(--page-da-ga-border-color);
  color: var(--page-da-ga-text-main);
}

.page-da-ga__promo-title {
  font-size: 1.25em;
  font-weight: 600;
  color: var(--page-da-ga-primary-color);
  margin-bottom: 10px;
}

.page-da-ga__promo-text {
  font-size: 0.95em;
  line-height: 1.5;
  color: var(--page-da-ga-text-main);
}

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

.page-da-ga__faq-item {
  background: var(--page-da-ga-card-bg);
  border: 1px solid var(--page-da-ga-border-color);
  border-radius: 8px;
  margin-bottom: 15px;
  color: var(--page-da-ga-text-main);
}

.page-da-ga__faq-question {
  font-size: 1.1em;
  font-weight: 600;
  color: var(--page-da-ga-primary-color);
  padding: 18px 25px;
  cursor: pointer;
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Non-collapsible FAQ, so no active state for question */

.page-da-ga__faq-answer {
  padding: 0 25px 18px 25px;
  font-size: 0.95em;
  line-height: 1.6;
  color: var(--page-da-ga-text-main);
}

.page-da-ga__conclusion-section {
  padding: 80px 0;
  text-align: center;
  background: var(--page-da-ga-primary-color);
  color: #ffffff;
}

.page-da-ga__conclusion-section .page-da-ga__section-title {
  color: #ffffff;
}

.page-da-ga__conclusion-section .page-da-ga__description {
  color: #ffffff;
}

/* --- Mobile Responsiveness --- */

/* 1. Top Section (Title + CTA) */
@media (max-width: 768px) {
  .page-da-ga__hero-section {
    padding-top: 10px !important; /* Small top padding, body handles --header-offset */
    padding-bottom: 40px;
  }

  .page-da-ga__main-title {
    font-size: 2em;
    margin-bottom: 15px;
  }

  .page-da-ga__description {
    font-size: 1em;
    margin-bottom: 20px;
    padding: 0 15px;
  }

  .page-da-ga__cta-buttons {
    flex-direction: column;
    gap: 10px;
    padding: 0 15px;
  }

  .page-da-ga__btn {
    width: 100% !important;
    max-width: 100% !important;
    padding: 12px 20px;
    font-size: 1em;
  }
}

/* 2. Single Column Long Text Container */
@media (max-width: 768px) {
  .page-da-ga__content-section {
    padding: 40px 0;
  }

  .page-da-ga__article-wrap {
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-da-ga__section-title {
    font-size: 1.8em;
    margin-bottom: 30px;
  }

  .page-da-ga__sub-title {
    font-size: 1.2em;
    margin-top: 25px;
    margin-bottom: 10px;
  }

  .page-da-ga__text-block {
    font-size: 0.95em;
    margin-bottom: 15px;
  }
}

/* 3. General Images and Figure */
@media (max-width: 768px) {
  .page-da-ga img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-da-ga__figure,
  .page-da-ga__card-image {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
    margin-left: 0;
    margin-right: 0;
  }

  .page-da-ga__figcaption {
    font-size: 0.85em;
  }
}

/* 4. Buttons and Button Containers (already largely covered in top section, but ensure general application) */
@media (max-width: 768px) {
  .page-da-ga__btn,
  .page-da-ga a[class*="button"],
  .page-da-ga 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-left: 15px;
    padding-right: 15px;
  }

  .page-da-ga__cta-buttons,
  .page-da-ga__button-group,
  .page-da-ga__btn-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    flex-wrap: wrap !important;
    gap: 10px;
    flex-direction: column; /* Ensure vertical stacking for multiple buttons */
  }

  .page-da-ga__center-cta {
    padding: 0 15px;
  }
}

/* 5. Registration Tutorial and FAQ Blocks */
@media (max-width: 768px) {
  .page-da-ga__cards-grid,
  .page-da-ga__steps-container,
  .page-da-ga__promo-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 0 15px;
  }

  .page-da-ga__card,
  .page-da-ga__step-card,
  .page-da-ga__promo-card,
  .page-da-ga__faq-item {
    padding: 20px;
    margin-left: 0;
    margin-right: 0;
  }

  .page-da-ga__card-title,
  .page-da-ga__step-title,
  .page-da-ga__promo-title {
    font-size: 1.1em;
  }

  .page-da-ga__card-text,
  .page-da-ga__step-text,
  .page-da-ga__promo-text,
  .page-da-ga__faq-answer p {
    font-size: 0.9em;
  }

  .page-da-ga__faq-question {
    font-size: 1em;
    padding: 15px 20px;
  }

  .page-da-ga__faq-answer {
    padding: 0 20px 15px 20px;
  }

  .page-da-ga__conclusion-section {
    padding: 50px 15px;
  }
}