/* =========================================================================
   Modern Teknoloji — components.css
   Card system (§18), buttons/badges, breadcrumbs, FAQ, sources, ads,
   author box, tables, forms, comments, empty states (§127).
   ========================================================================= */

/* ---------------------------------------------------------------------
   Media / 16:9 image system — non-negotiable across the theme (§11–13)
   --------------------------------------------------------------------- */
.mt-media {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--mt-color-ad-bg);
  border-radius: var(--mt-radius-card);
}

.mt-media__img,
.mt-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.mt-media__placeholder {
  display: block;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--mt-color-ad-bg), var(--mt-parchment, #efe8dc));
}

/* ---------------------------------------------------------------------
   Badges / category chips / labels (§93)
   --------------------------------------------------------------------- */
.mt-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--mt-color-badge-bg);
  color: var(--mt-color-badge-text);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 5px 12px;
  border-radius: var(--mt-radius-pill);
}

.mt-badge--outline {
  background: transparent;
  color: var(--mt-color-text);
  border: 1px solid var(--mt-color-text);
}

.mt-category-label {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  color: var(--mt-color-accent);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

/* ---------------------------------------------------------------------
   Buttons / links (§127)
   --------------------------------------------------------------------- */
.mt-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--mt-space-2);
  border-radius: var(--mt-radius-control);
  font-weight: 700;
  font-size: 14px;
  padding: var(--mt-space-3) var(--mt-space-5);
  cursor: pointer;
  border: 1px solid transparent;
  transition: background var(--mt-duration) var(--mt-ease), color var(--mt-duration) var(--mt-ease), border-color var(--mt-duration) var(--mt-ease);
}

.mt-btn:hover {
  text-decoration: none;
}

.mt-btn--primary {
  background: var(--mt-color-button-bg);
  color: var(--mt-color-button-text);
}

.mt-btn--primary:hover {
  background: var(--mt-color-accent);
  color: #fff;
}

.mt-btn--outline {
  background: transparent;
  border-color: var(--mt-color-text);
  color: var(--mt-color-text);
}

.mt-btn--outline:hover {
  border-color: var(--mt-color-accent);
  color: var(--mt-color-accent);
}

/* ---------------------------------------------------------------------
   Card system (§18, §77, §121)
   --------------------------------------------------------------------- */
.mt-card {
  display: flex;
  flex-direction: column;
  gap: var(--mt-space-3);
  color: var(--mt-color-text);
}

.mt-card__link {
  color: inherit;
  display: block;
}

.mt-card__link:hover {
  text-decoration: none;
}

.mt-card__link:hover .mt-card__title {
  text-decoration: underline;
  text-decoration-color: var(--mt-color-accent);
}

.mt-card__meta-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: var(--mt-space-1);
}

.mt-card__title {
  font-size: 19px;
  font-weight: 800;
  line-height: 1.25;
  margin: var(--mt-space-2) 0 0;
}

.mt-card__excerpt {
  color: var(--mt-color-text-muted);
  font-size: 15px;
  line-height: 1.55;
  margin: 0;
}

.mt-card__meta {
  display: flex;
  align-items: center;
  gap: var(--mt-space-3);
  font-size: 13px;
  color: var(--mt-color-text-muted);
  margin-top: var(--mt-space-1);
}

.mt-card__meta .mt-icon {
  width: 14px;
  height: 14px;
}

/* Featured / Hero card */
.mt-card--hero .mt-card__title {
  font-size: clamp(28px, 3.4vw, 44px);
  line-height: 1.05;
}

.mt-card--featured .mt-card__title {
  font-size: 24px;
}

/* Compact card (small list, e.g. trending) */
.mt-card--compact {
  flex-direction: row;
  align-items: flex-start;
  gap: var(--mt-space-4);
}

.mt-card--compact .mt-media {
  width: 96px;
  flex: 0 0 96px;
}

.mt-card--compact .mt-card__title {
  font-size: 15px;
  margin-top: var(--mt-space-1);
}

/* Horizontal card (image left, content right, e.g. search results) */
.mt-card--horizontal {
  flex-direction: row;
  gap: var(--mt-space-5);
}

.mt-card--horizontal .mt-media {
  width: 220px;
  flex: 0 0 220px;
}

/* Review card */
.mt-card--review .mt-card__rating {
  display: inline-flex;
  align-items: baseline;
  gap: 4px;
  font-weight: 800;
  background: var(--mt-color-text);
  color: var(--mt-color-body-bg);
  padding: 4px 10px;
  border-radius: var(--mt-radius-control);
  font-size: 13px;
}

.mt-card--review .mt-card__rating small {
  font-weight: 500;
  opacity: 0.7;
}

/* Comparison card (used inside the comparison-table template part) */
.mt-comparison-card {
  border: 1px solid var(--mt-color-border);
  padding: var(--mt-space-5);
}

/* Trending numbered list */
.mt-trending-list {
  list-style: none;
  display: grid;
  gap: var(--mt-space-5);
}

.mt-trending-list__item {
  display: flex;
  gap: var(--mt-space-4);
  align-items: baseline;
}

.mt-trending-list__rank {
  font-size: 28px;
  font-weight: 800;
  color: var(--mt-color-border);
  line-height: 1;
  min-width: 32px;
}

/* ---------------------------------------------------------------------
   Breadcrumbs (§31)
   --------------------------------------------------------------------- */
.mt-breadcrumbs {
  padding-block: var(--mt-space-4);
  font-size: 13px;
}

.mt-breadcrumbs__list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: var(--mt-space-2);
  color: var(--mt-color-text-muted);
}

.mt-breadcrumbs__item a {
  color: var(--mt-color-text-muted);
}

.mt-breadcrumbs__item a:hover {
  color: var(--mt-color-accent);
}

.mt-breadcrumbs__sep {
  margin-left: var(--mt-space-2);
}

/* ---------------------------------------------------------------------
   Article header / meta (§19, §32)
   --------------------------------------------------------------------- */
.mt-article-header {
  margin-bottom: var(--mt-space-6);
}

.mt-article-header__subtitle {
  font-size: 20px;
  color: var(--mt-color-text-muted);
  margin-top: var(--mt-space-3);
}

.mt-article-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--mt-space-5);
  margin-top: var(--mt-space-5);
  font-size: 14px;
  color: var(--mt-color-text-muted);
}

.mt-article-meta__author {
  display: flex;
  align-items: center;
  gap: var(--mt-space-2);
  color: var(--mt-color-text);
  font-weight: 600;
}

.mt-article-meta__author img {
  border-radius: 50%;
  width: 32px;
  height: 32px;
}

/* Summary box (§20) */
.mt-summary-box {
  background: var(--mt-color-ad-bg);
  border-left: 4px solid var(--mt-color-accent);
  padding: var(--mt-space-5);
  margin: var(--mt-space-6) 0;
  font-size: 16px;
}

.mt-summary-box__label {
  font-weight: 800;
  text-transform: uppercase;
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--mt-color-accent);
  margin-bottom: var(--mt-space-2);
  display: block;
}

/* Key takeaways (§21) */
.mt-takeaways {
  border: 1px solid var(--mt-color-border);
  padding: var(--mt-space-5);
  margin: var(--mt-space-6) 0;
}

.mt-takeaways h2,
.mt-takeaways h3 {
  margin-top: 0;
  font-size: 18px;
}

.mt-takeaways ul {
  list-style: none;
  display: grid;
  gap: var(--mt-space-3);
  margin: 0;
}

.mt-takeaways li {
  position: relative;
  padding-left: var(--mt-space-5);
}

.mt-takeaways li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 8px;
  background: var(--mt-color-accent);
  border-radius: 50%;
}

/* ---------------------------------------------------------------------
   Article body typography
   --------------------------------------------------------------------- */
.mt-article-content {
  font-size: 18px;
  line-height: 1.7;
}

.mt-article-content > * + * {
  margin-top: var(--mt-space-5);
}

.mt-article-content h2 { font-size: 28px; margin-top: var(--mt-space-8); }
.mt-article-content h3 { font-size: 22px; margin-top: var(--mt-space-7); }

.mt-article-content blockquote {
  border-left: 3px solid var(--mt-color-accent);
  margin: 0;
  padding-left: var(--mt-space-5);
  font-style: italic;
  color: var(--mt-color-text-muted);
}

.mt-article-content pre {
  background: var(--mt-charcoal);
  color: #f4f2ea;
  padding: var(--mt-space-5);
  overflow-x: auto; /* horizontal scroll scoped to the code block only, §124 */
  border-radius: var(--mt-radius-control);
}

.mt-article-content .table-wrap,
.mt-article-content table {
  overflow-x: auto;
  max-width: 100%;
  display: block;
}

.mt-article-content iframe {
  max-width: 100%;
}

.mt-embed-16x9 {
  position: relative;
  aspect-ratio: 16 / 9;
  height: auto;
}

.mt-embed-16x9 iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

/* ---------------------------------------------------------------------
   FAQ (§23, native <details>) 
   --------------------------------------------------------------------- */
.mt-faq {
  margin: var(--mt-space-8) 0;
}

.mt-faq__item {
  border-bottom: 1px solid var(--mt-color-border);
}

.mt-faq__item summary {
  cursor: pointer;
  padding: var(--mt-space-4) 0;
  font-weight: 700;
  font-size: 17px;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--mt-space-4);
}

.mt-faq__item summary::-webkit-details-marker {
  display: none;
}

.mt-faq__item summary::after {
  content: "+";
  font-weight: 400;
  font-size: 22px;
  flex: 0 0 auto;
  transition: transform var(--mt-duration) var(--mt-ease);
}

.mt-faq__item[open] summary::after {
  transform: rotate(45deg);
}

.mt-faq__answer {
  padding-bottom: var(--mt-space-5);
  color: var(--mt-color-text-muted);
}

/* ---------------------------------------------------------------------
   Sources (§25)
   --------------------------------------------------------------------- */
.mt-sources {
  margin: var(--mt-space-8) 0;
  border-top: 1px solid var(--mt-color-border);
  padding-top: var(--mt-space-5);
}

.mt-sources__list {
  list-style: decimal;
  padding-left: var(--mt-space-5);
  display: grid;
  gap: var(--mt-space-2);
}

.mt-sources__type {
  font-size: 12px;
  text-transform: uppercase;
  color: var(--mt-color-text-muted);
  margin-right: var(--mt-space-2);
}

/* ---------------------------------------------------------------------
   Author box (§32)
   --------------------------------------------------------------------- */
.mt-author-box {
  display: flex;
  gap: var(--mt-space-4);
  border: 1px solid var(--mt-color-border);
  padding: var(--mt-space-5);
  margin: var(--mt-space-8) 0;
}

.mt-author-box__avatar img {
  border-radius: 50%;
}

.mt-author-box__label {
  font-size: 12px;
  text-transform: uppercase;
  color: var(--mt-color-text-muted);
  margin: 0;
}

.mt-author-box__name {
  font-weight: 800;
  font-size: 17px;
  color: var(--mt-color-text);
}

.mt-author-box__expertise {
  font-size: 13px;
  color: var(--mt-color-accent);
  margin: var(--mt-space-1) 0;
}

.mt-author-box__bio {
  color: var(--mt-color-text-muted);
  font-size: 14px;
  margin: var(--mt-space-2) 0;
}

.mt-author-box__social {
  display: flex;
  gap: var(--mt-space-3);
  margin: 0;
}

/* ---------------------------------------------------------------------
   Review block (pros/cons/verdict) (§40)
   --------------------------------------------------------------------- */
.mt-review-block {
  border: 1px solid var(--mt-color-border);
  padding: var(--mt-space-6);
  margin: var(--mt-space-8) 0;
}

.mt-review-block__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--mt-space-4);
  margin-bottom: var(--mt-space-5);
}

.mt-review-block__score {
  font-size: 36px;
  font-weight: 900;
}

.mt-review-block__score small {
  font-size: 16px;
  font-weight: 500;
  color: var(--mt-color-text-muted);
}

.mt-pros-cons {
  display: grid;
  gap: var(--mt-space-5);
}

.mt-pros-cons__col h4 {
  font-size: 14px;
  text-transform: uppercase;
}

.mt-pros-cons__col--pros h4 { color: #1b8a4a; }
.mt-pros-cons__col--cons h4 { color: #c23b3b; }

.mt-pros-cons__col ul {
  list-style: none;
  display: grid;
  gap: var(--mt-space-2);
}

/* ---------------------------------------------------------------------
   Comparison table (§38–39)
   --------------------------------------------------------------------- */
.mt-comparison-wrap {
  overflow-x: auto;
  margin: var(--mt-space-6) 0;
  border: 1px solid var(--mt-color-border);
}

.mt-comparison-table {
  min-width: 480px;
}

.mt-comparison-table th,
.mt-comparison-table td {
  padding: var(--mt-space-3) var(--mt-space-4);
  border-bottom: 1px solid var(--mt-color-border);
  text-align: left;
  font-size: 14px;
}

.mt-comparison-table thead th {
  font-size: 13px;
  text-transform: uppercase;
  color: var(--mt-color-text-muted);
}

.mt-comparison-table th:first-child,
.mt-comparison-table td:first-child {
  position: sticky;
  left: 0;
  background: var(--mt-color-body-bg);
  font-weight: 700;
}

.mt-comparison-table .mt-winner {
  color: #1b8a4a;
  font-weight: 700;
}

/* ---------------------------------------------------------------------
   Related content (§33)
   --------------------------------------------------------------------- */
.mt-related {
  margin: var(--mt-space-9) 0;
}

/* ---------------------------------------------------------------------
   Ads — reserved space to prevent CLS (§13, §47)
   --------------------------------------------------------------------- */
.mt-ad {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100px;
  background: var(--mt-color-ad-bg);
  margin-block: var(--mt-space-6);
  overflow: hidden;
  position: relative;
}

.mt-ad::before {
  content: "Advertisement";
  position: absolute;
  top: 4px;
  left: 8px;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--mt-color-text-muted);
}

.mt-ad--mobile-sticky {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 300;
  margin: 0;
  min-height: 60px;
}

/* ---------------------------------------------------------------------
   Pagination (§37)
   --------------------------------------------------------------------- */
.mt-pagination {
  display: flex;
  flex-wrap: wrap;
  gap: var(--mt-space-2);
  margin-top: var(--mt-space-8);
}

.mt-pagination a,
.mt-pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding-inline: var(--mt-space-2);
  border: 1px solid var(--mt-color-border);
  border-radius: var(--mt-radius-control);
  font-size: 14px;
}

.mt-pagination .current {
  background: var(--mt-color-text);
  color: var(--mt-color-body-bg);
  border-color: var(--mt-color-text);
}

.mt-pagination a:hover {
  border-color: var(--mt-color-accent);
  color: var(--mt-color-accent);
  text-decoration: none;
}

/* ---------------------------------------------------------------------
   Search form
   --------------------------------------------------------------------- */
.mt-search-form {
  display: flex;
  gap: var(--mt-space-2);
  border: 1px solid var(--mt-color-text);
  border-radius: var(--mt-radius-control);
  padding: 4px;
}

.mt-search-form input[type="search"] {
  border: none;
  flex: 1;
  padding: var(--mt-space-2) var(--mt-space-3);
  font-size: 15px;
  background: transparent;
  color: var(--mt-color-text);
}

.mt-search-form input[type="search"]:focus {
  outline: none;
}

.mt-search-form button {
  border: none;
  background: var(--mt-color-text);
  color: var(--mt-color-body-bg);
  border-radius: var(--mt-radius-control);
  width: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.mt-search-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 700;
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding-top: 15vh;
}

.mt-search-overlay[data-open="true"] {
  display: flex;
}

.mt-search-overlay__panel {
  background: var(--mt-color-body-bg);
  width: min(600px, 90vw);
  padding: var(--mt-space-6);
}

/* ---------------------------------------------------------------------
   Newsletter (§58)
   --------------------------------------------------------------------- */
.mt-newsletter {
  background: var(--mt-color-text);
  color: var(--mt-color-body-bg);
  padding: var(--mt-space-8) var(--mt-space-5);
  text-align: center;
}

.mt-newsletter__form {
  display: flex;
  flex-direction: column;
  gap: var(--mt-space-3);
  max-width: 420px;
  margin: var(--mt-space-5) auto 0;
}

.mt-newsletter__form input[type="email"] {
  padding: var(--mt-space-3) var(--mt-space-4);
  border-radius: var(--mt-radius-control);
  border: 1px solid rgba(255, 255, 255, 0.3);
  background: transparent;
  color: var(--mt-color-body-bg);
}

.mt-newsletter__form input::placeholder {
  color: rgba(251, 251, 247, 0.6);
}

/* ---------------------------------------------------------------------
   Comments (§59)
   --------------------------------------------------------------------- */
.mt-comments {
  margin-top: var(--mt-space-9);
}

.mt-comments .comment-list {
  list-style: none;
  display: grid;
  gap: var(--mt-space-5);
}

.mt-comments .comment-body {
  border: 1px solid var(--mt-color-border);
  padding: var(--mt-space-4);
}

.mt-comments .children {
  list-style: none;
  margin-top: var(--mt-space-4);
  padding-left: var(--mt-space-6);
}

.mt-comments .comment-form input[type="text"],
.mt-comments .comment-form input[type="email"],
.mt-comments .comment-form input[type="url"],
.mt-comments .comment-form textarea {
  width: 100%;
  padding: var(--mt-space-3);
  border: 1px solid var(--mt-color-border);
  border-radius: var(--mt-radius-control);
  font-family: inherit;
  margin-top: var(--mt-space-1);
}

.mt-comments .comment-form p {
  margin-bottom: var(--mt-space-4);
}

/* ---------------------------------------------------------------------
   Share buttons (§57)
   --------------------------------------------------------------------- */
.mt-share {
  display: flex;
  gap: var(--mt-space-2);
  margin: var(--mt-space-6) 0;
}

.mt-share a,
.mt-share button {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--mt-color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  cursor: pointer;
  color: var(--mt-color-text);
}

.mt-share a:hover,
.mt-share button:hover {
  border-color: var(--mt-color-accent);
  color: var(--mt-color-accent);
}

/* ---------------------------------------------------------------------
   Empty states (§128)
   --------------------------------------------------------------------- */
.mt-empty-state {
  text-align: center;
  padding: var(--mt-space-11) var(--mt-space-5);
  color: var(--mt-color-text-muted);
}

/* ---------------------------------------------------------------------
   404 (§60)
   --------------------------------------------------------------------- */
.mt-404 {
  text-align: center;
  padding-block: var(--mt-space-12);
}

.mt-404__code {
  font-size: clamp(80px, 18vw, 180px);
  font-weight: 900;
  line-height: 1;
  color: var(--mt-color-border);
  margin: 0;
}

/* ---------------------------------------------------------------------
   Sidebar widgets
   --------------------------------------------------------------------- */
.widget {
  border: 1px solid var(--mt-color-border);
  padding: var(--mt-space-5);
}

.widget__title {
  margin-top: 0;
  font-size: 15px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.footer__widget {
  border: none;
  padding: 0;
}

/* ---------------------------------------------------------------------
   Small icon rotation utilities (pagination prev/next arrows)
   --------------------------------------------------------------------- */
.mt-icon--rotate-90 { transform: rotate(90deg); }
.mt-icon--rotate-270 { transform: rotate(270deg); }