/* ================================================== */
/* === HELP PAGE-SPECIFIC STYLES ================== */
/* ================================================== */

.help-hero {
  padding: 80px 0;
  background: var(--surface-color);
  border-bottom: 1px solid var(--border-color);
  text-align: center;
}
.help-hero h1 {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 800;
  margin-bottom: 15px;
  background: var(--brand-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}
.help-hero p {
  font-size: 1.2rem;
  color: var(--secondary-text);
  max-width: 600px;
  margin: 0 auto 40px;
}
.search-form {
  position: relative;
  max-width: 700px;
  margin: 0 auto;
}
.search-form input[type="search"] {
  width: 100%;
  padding: 18px 60px 18px 25px;
  font-size: 1.1rem;
  color: var(--primary-text);
  background-color: var(--bg-color);
  border: 1px solid var(--border-color);
  border-radius: 100px;
  transition: border-color 0.2s, box-shadow 0.2s;
  -webkit-appearance: none;
}
.search-form input[type="search"]::-webkit-search-cancel-button {
  -webkit-appearance: none;
}
.search-form input[type="search"]:focus {
  outline: none;
  border-color: var(--accent-color);
  box-shadow: 0 0 0 4px rgba(0, 169, 255, 0.2);
}
.search-form button {
  position: absolute;
  top: 50%;
  right: 8px;
  transform: translateY(-50%);
  background-color: var(--accent-color);
  border: none;
  border-radius: 50%;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: white;
  transition: background-color 0.2s;
}
.search-form button:hover {
  background-color: var(--accent-hover);
}
.help-content-area {
  padding: 80px 0;
  background-color: var(--bg-color);
}
.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
}
.category-card {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  background-color: var(--surface-color);
  padding: 25px;
  border-radius: 12px;
  border: 1px solid var(--border-color);
  text-decoration: none;
  color: var(--primary-text);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}
.category-card:hover {
  transform: translateY(-5px);
  border-color: var(--accent-color);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}
.category-icon {
  flex-shrink: 0;
  color: var(--accent-color);
  background-color: rgba(0, 169, 255, 0.1);
  border-radius: 8px;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.category-icon svg {
  width: 24px;
  height: 24px;
}
.category-text h3 {
  font-size: 1.15rem;
  margin-bottom: 8px;
  color: var(--primary-text);
}
.category-text p {
  color: var(--secondary-text);
  line-height: 1.6;
  font-size: 0.95rem;
}
.article-wrapper {
  max-width: 1200px;
  margin: 0 auto;
}
.breadcrumb-container {
  margin-bottom: 40px;
  min-height: 21px;
}
.breadcrumb {
  font-size: 0.9rem;
  color: var(--secondary-text);
}
.breadcrumb a {
  color: var(--secondary-text);
  text-decoration: none;
  cursor: pointer;
  transition: color 0.2s;
}
.breadcrumb a:hover {
  color: var(--accent-color);
}
.breadcrumb span {
  margin: 0 8px;
}
.breadcrumb .current-page {
  color: var(--primary-text);
  font-weight: 500;
}
.article-grid {
  display: grid;
  grid-template-columns: 1fr 240px;
  gap: 60px;
  background-color: var(--surface-color);
  padding: 40px;
  border-radius: 16px;
  border: 1px solid var(--border-color);
}
.article-content {
  min-width: 0;
}
.article-content h1 {
  font-size: clamp(2.2rem, 5vw, 3rem);
  font-weight: 800;
  margin-bottom: 15px;
  line-height: 1.2;
}
.article-intro {
  font-size: 1.2rem;
  color: var(--secondary-text);
  margin-bottom: 40px;
  border-left: 3px solid var(--accent-color);
  padding-left: 20px;
}
.article-content h2 {
  font-size: 1.8rem;
  font-weight: 700;
  margin-top: 50px;
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border-color);
}
.article-content h3 {
  font-size: 1.4rem;
  font-weight: 600;
  margin-top: 30px;
  margin-bottom: 15px;
}
.article-content h4 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-top: 25px;
  margin-bottom: 10px;
  color: var(--secondary-text);
}
.article-content p,
.article-content li {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--primary-text);
  margin-bottom: 20px;
}
.article-content a {
  color: var(--accent-color);
  text-decoration: none;
  font-weight: 500;
}
.article-content a:hover {
  text-decoration: underline;
}
.article-content ul,
.article-content ol {
  padding-left: 25px;
}
.article-content strong {
  font-weight: 600;
  color: #ffffff;
}
.img-placeholder {
  width: 100%;
  padding: 100px 20px;
  background-color: var(--bg-color);
  border: 1px dashed var(--border-color);
  border-radius: 12px;
  color: var(--secondary-text);
  text-align: center;
  font-style: italic;
  margin: 30px 0;
}
.article-image figcaption {
  text-align: center;
  font-size: 0.9rem;
  color: var(--secondary-text);
  margin-top: -15px;
  margin-bottom: 20px;
}
.callout-box {
  padding: 20px;
  margin: 30px 0;
  border-radius: 8px;
  border-left: 4px solid;
}
.callout-box.tip {
  background-color: rgba(0, 169, 255, 0.1);
  border-color: var(--accent-color);
}
.callout-box.warning {
  background-color: rgba(255, 152, 0, 0.1);
  border-color: #ff9800;
}
.warning-text {
  color: #ff9800;
  font-weight: bold;
}
.article-content details {
  background-color: #121212;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  margin-bottom: 10px;
  padding: 0;
  overflow: hidden;
}
.article-content details summary {
  font-weight: 500;
  font-size: 1.1rem;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
}
.article-content details summary::-webkit-details-marker {
  display: none;
}
.article-content details summary::after {
  content: "+";
  font-size: 1.5rem;
  color: var(--secondary-text);
  transition: transform 0.2s ease-in-out;
}
.article-content details[open] > summary {
  border-bottom: 1px solid var(--border-color);
}
.article-content details[open] > summary::after {
  transform: rotate(45deg);
}
.article-content details > p,
.article-content details > ol,
.article-content details > ul {
  padding: 20px;
  margin: 0;
  padding-left: 40px;
}
.article-toc {
}
.toc-sticky-wrapper {
  position: sticky;
  top: 100px;
}
.article-toc h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 15px;
}
.article-toc ul {
  list-style: none;
  padding: 0;
}
.article-toc li a {
  display: block;
  padding: 8px 0;
  color: var(--secondary-text);
  text-decoration: none;
  border-left: 2px solid var(--border-color);
  padding-left: 15px;
  transition: all 0.2s;
}
.article-toc li a:hover {
  color: var(--primary-text);
  border-left-color: var(--accent-color);
}
.search-results-container h2 {
  font-size: 1.8rem;
  margin-bottom: 30px;
}
.result-item {
  display: block;
  padding: 25px;
  background-color: var(--surface-color);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  margin-bottom: 15px;
  text-decoration: none;
  transition: border-color 0.2s, transform 0.2s;
}
.result-item:hover {
  border-color: var(--accent-color);
  transform: translateY(-2px);
}
.result-item .result-breadcrumb {
  font-size: 0.8rem;
  color: var(--secondary-text);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.result-item .result-breadcrumb .icon {
  color: var(--accent-color);
  display: inline-flex;
}
.result-item .result-breadcrumb .icon svg {
  width: 16px;
  height: 16px;
}
.result-item h3 {
  color: var(--primary-text);
  font-size: 1.2rem;
  margin-bottom: 8px;
}
.result-item h3 mark {
  background: none;
  color: var(--accent-color);
  font-weight: bold;
  padding: 0;
}
.result-item p {
  color: var(--secondary-text);
  font-size: 0.95rem;
  line-height: 1.6;
}
.result-item p mark {
  background-color: var(--accent-color);
  color: white;
  padding: 1px 3px;
  border-radius: 3px;
}
.no-results {
  text-align: center;
  padding: 50px;
  color: var(--secondary-text);
}

/* RESPONSIVENESS */
@media (max-width: 992px) {
  .article-grid {
    grid-template-columns: 1fr;
  }
  .article-toc {
    display: none;
  }
}
@media (max-width: 768px) {
  .help-hero,
  .help-content-area {
    padding: 60px 0;
  }
  .article-grid {
    padding: 20px;
  }
}