:root {
  --td-single-navy: #0b1c3a;
  --td-single-blue: #7fa7c9;
  --td-single-text: #111827;
  --td-single-muted: #626873;
  --td-single-border: #dce2e8;
  --td-single-panel: #f5f5f4;
  --td-single-max: 1420px;
  --td-single-sidebar: 390px;
}

.td-single-hybrid .site-main.td-single {
  width: 100%;
  margin: 0;
  padding: 0;
}

.td-single-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  width: min(calc(100% - 56px), var(--td-single-max));
  margin: 0 auto;
  padding: clamp(34px, 4vw, 64px) 0 72px;
}

.td-single-layout.has-sidebar {
  grid-template-columns: minmax(0, 1fr) var(--td-single-sidebar);
  gap: clamp(48px, 6vw, 96px);
}

.td-single-layout:not(.has-sidebar) .td-single-main {
  width: min(100%, 980px);
  margin-inline: auto;
}

.td-single-main,
.td-single-hero,
.td-single-content-widget,
.td-single-footer {
  min-width: 0;
}

.td-single-eyebrow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 9px;
  margin: 0 0 22px;
  color: #557ba8;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.025em;
  text-transform: uppercase;
}

.td-single-eyebrow a {
  color: inherit;
  text-decoration: none;
}

.td-single-title-widget .elementor-widget,
.td-single-title-widget .elementor-widget-container,
.td-single-excerpt-widget .elementor-widget,
.td-single-excerpt-widget .elementor-widget-container,
.td-single-content-widget > .elementor-widget,
.td-single-content-widget > .elementor-widget > .elementor-widget-container {
  width: 100%;
  margin: 0;
  padding: 0;
}

.td-single-title-widget .elementor-heading-title,
.td-single-title-widget .entry-title {
  margin: 0;
  color: #000;
  font-size: clamp(48px, 5vw, 76px);
  font-weight: 600;
  line-height: 1.02;
  letter-spacing: -0.035em;
  text-align: left;
}

.td-single-byline {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 26px;
  color: #333b46;
  font-size: 16px;
}

.td-single-author {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: inherit;
  font-weight: 500;
  text-decoration: none;
}

.td-single-author__avatar {
  width: 54px;
  height: 54px;
  border-radius: 999px;
  object-fit: cover;
}

.td-single-byline__separator {
  color: #9aa1aa;
}

.td-single-excerpt-widget {
  position: relative;
  max-width: 880px;
  margin-top: 24px;
  padding-top: 25px;
}

.td-single-excerpt-widget::before {
  position: absolute;
  top: 0;
  left: 0;
  width: 58px;
  height: 2px;
  background: #a9c3df;
  content: "";
}

.td-single-excerpt-widget .elementor-widget-container,
.td-single-excerpt {
  color: #54595f;
  font-size: 21px;
  font-weight: 500;
  line-height: 1.62;
}

.td-single-explore {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  margin-top: 27px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--td-single-border);
}

.td-single-explore__label {
  flex: 0 0 auto;
  padding-top: 8px;
  color: #557ba8;
  font-weight: 700;
}

.td-single-topic-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.td-single-topic-list a {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 7px 16px;
  border: 1px solid #a9c3df;
  border-radius: 999px;
  color: #557ba8;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.2;
  text-decoration: none;
  transition: background-color 160ms ease, color 160ms ease, border-color 160ms ease;
}

.td-single-topic-list a:hover,
.td-single-topic-list a:focus-visible {
  border-color: var(--td-single-navy);
  background: var(--td-single-navy);
  color: #fff;
}

.td-single-content-widget {
  margin-top: 34px;
  color: #000;
  font-size: 1.25rem;
  line-height: 1.6;
}

.td-single-content-widget :where(h2, h3, h4) {
  scroll-margin-top: 110px;
}

.td-single-content-widget img {
  height: auto;
  max-width: 100%;
}

.td-single-sidebar {
  position: relative;
  align-self: start;
  min-width: 0;
}

.td-single-sidebar.is-empty {
  display: none;
}

.td-single-sidebar .tdrn {
  width: 100%;
  max-width: none;
  margin: 0;
  overflow: hidden;
  border: 1px solid #e4e5e7;
  border-radius: 26px;
  background: var(--td-single-panel);
  box-shadow: none;
}

.td-single-sidebar .tdrn__summary {
  padding: 27px 30px 20px;
}

.td-single-sidebar .tdrn__title {
  color: #2c2f34;
  font-size: 22px;
  font-weight: 700;
}

.td-single-sidebar .tdrn__nav {
  padding: 0 30px 22px;
}

.td-single-sidebar .tdrn__item {
  padding: 17px 0;
  border-top: 1px solid #d7dade;
}

.td-single-sidebar .tdrn__link {
  color: #142544;
  font-size: 17px;
  line-height: 1.45;
  text-decoration: none;
}

.td-single-footer {
  display: grid;
  gap: 30px;
  margin-top: 56px;
  padding-top: 34px;
  border-top: 1px solid var(--td-single-border);
}

.td-single-footer h2 {
  margin: 0 0 16px;
  color: #24272d;
  font-size: 19px;
  font-weight: 700;
}

.td-single-share {
  display: grid;
  grid-template-columns: minmax(180px, 1fr) auto;
  align-items: center;
  gap: 24px;
  padding: 24px;
  background: #f4f4f4;
}

.td-single-share h2 {
  margin: 0;
  text-transform: uppercase;
}

.td-single-share-widget .elementor-widget,
.td-single-share-widget .elementor-widget-container {
  margin: 0;
  padding: 0;
}

/* Faithful mode preserves the current sans-serif widget language and scale. */
.td-single-style--faithful .td-single-title-widget .elementor-heading-title,
.td-single-style--faithful .td-single-title-widget .entry-title {
  font-family: Roboto, Arial, sans-serif;
  font-size: clamp(42px, 4.2vw, 60px);
  line-height: 1.2;
}

/* Editorial mode is a visual comparison, not a structural fork. */
.td-single-style--editorial .td-single-title-widget .elementor-heading-title,
.td-single-style--editorial .td-single-title-widget .entry-title {
  color: #07172e;
  font-family: "Roboto Slab", Georgia, serif;
  font-weight: 400;
  line-height: 1.05;
}

.td-single-style--editorial .td-single-content-widget {
  color: #15191f;
  font-family: "Roboto Slab", Georgia, serif;
  font-size: 1.22rem;
  line-height: 1.72;
}

@media (max-width: 1099px) {
  .td-single-layout,
  .td-single-layout.has-sidebar {
    grid-template-columns: minmax(0, 1fr);
    gap: 28px;
    width: min(calc(100% - 40px), 920px);
  }

  .td-single-layout.has-sidebar .td-single-sidebar {
    grid-row: 1;
  }

  .td-single-layout.has-sidebar .td-single-main {
    grid-row: 2;
  }
}

@media (max-width: 767px) {
  .td-single-layout,
  .td-single-layout.has-sidebar {
    width: min(calc(100% - 28px), 680px);
    padding-top: 25px;
  }

  .td-single-eyebrow {
    margin-bottom: 16px;
    font-size: 14px;
  }

  .td-single-title-widget .elementor-heading-title,
  .td-single-title-widget .entry-title,
  .td-single-style--faithful .td-single-title-widget .elementor-heading-title,
  .td-single-style--faithful .td-single-title-widget .entry-title {
    font-size: 34px;
    line-height: 1.12;
  }

  .td-single-byline {
    gap: 8px;
    font-size: 14px;
  }

  .td-single-author__avatar {
    width: 44px;
    height: 44px;
  }

  .td-single-byline__separator {
    display: none;
  }

  .td-single-excerpt-widget .elementor-widget-container,
  .td-single-excerpt {
    font-size: 18px;
  }

  .td-single-explore {
    display: block;
  }

  .td-single-explore__label {
    display: block;
    margin-bottom: 12px;
    padding: 0;
  }

  .td-single-content-widget,
  .td-single-style--editorial .td-single-content-widget {
    font-size: 1.08rem;
    line-height: 1.65;
  }

  .td-single-share {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .td-single-topic-list a {
    transition: none;
  }
}