/*
Theme Name: Factorwar Noir
Theme URI: https://www.factorwar.com
Author: Factorwar
Description: Noir-inspired Block theme for Factorwar.
Version: 0.1.1
Text Domain: factorwar-noir
*/

@import url('https://fonts.googleapis.com/css2?family=Source+Sans+3:wght@300;400;600;700&family=DM+Serif+Display&display=swap');

:root {
  --noir-bg: #0f1012;
  --noir-surface: #17191d;
  --noir-text: #f0ece4;
  --noir-muted: #c9c4bb;
  --noir-accent: #e2b659;
  --noir-link: #f0ce7a;
  --noir-border: #2c2f35;
  --noir-shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
  --noir-radius: 20px;
  --noir-radius-button: 999px;
  --noir-content-width: 1140px;
  --bg: var(--noir-bg);
  --surface: var(--noir-surface);
  --text: var(--noir-text);
  --muted: var(--noir-muted);
  --accent: var(--noir-accent);
  --link-color: var(--noir-link);
  --border: var(--noir-border);
  --shadow: var(--noir-shadow);
  --radius: var(--noir-radius);
  --radius-button: var(--noir-radius-button);
  --text-align: left;
  --font-body: "Source Sans 3", sans-serif;
  --font-heading: "DM Serif Display", serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  color: var(--text);
  background: var(--bg);
  text-align: var(--text-align);
  line-height: 1.7;
  transition: background-color 0.35s ease, color 0.35s ease;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background: linear-gradient(to bottom, #0f1012, #17191d);
  pointer-events: none;
  z-index: 0;
}

a {
  color: var(--link-color);
  text-decoration: none;
  border-bottom: 1px solid rgba(240, 206, 122, 0.3);
  transition: color 0.2s ease, border-color 0.2s ease;
}

a:hover {
  color: var(--accent);
  border-bottom-color: currentColor;
}

.wp-site-blocks {
  position: relative;
  z-index: 1;
}

.site-container {
  max-width: var(--noir-content-width);
  margin: 0 auto;
  padding: 40px 24px 80px;
}

header.site-header {
  display: grid;
  gap: 16px;
  margin-bottom: 32px;
  padding: 20px 24px;
  background: rgba(23, 25, 29, 0.95);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: background-color 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
}

.header-top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand .wp-block-site-title {
  margin: 0;
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 1.5rem + 1vw, 2.6rem);
  letter-spacing: 0.02em;
}

.brand .wp-block-site-title a {
  color: inherit;
  text-decoration: none;
  border-bottom: none;
}

.brand .wp-block-site-tagline {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.site-nav {
  border-top: none;
  padding-top: 12px;
  position: relative;
}

.site-nav::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: -8px;
  border-top: 1px dashed var(--border);
  border-top-color: color-mix(in srgb, var(--border) 70%, transparent);
  pointer-events: none;
}

.wp-block-navigation__container {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 14px 20px;
  align-items: center;
}

.wp-block-navigation-item {
  position: relative;
}

.wp-block-navigation-item__content {
  color: var(--text);
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 6px 2px;
  border-bottom: 2px solid transparent;
  text-decoration: none;
}

.wp-block-navigation-item__content:hover {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

.wp-block-navigation-item__content.is-active,
.wp-block-navigation-item__content.is-active-parent,
.current-menu-item > .wp-block-navigation-item__content,
.current-menu-ancestor > .wp-block-navigation-item__content {
  color: var(--accent);
  border-bottom-color: var(--accent);
  text-shadow: 0 0 12px rgba(226, 182, 89, 0.6);
}

.wp-block-navigation__submenu-container {
  list-style: none !important;
  margin: 0 !important;
  padding: 10px 12px !important;
  position: absolute !important;
  top: calc(100% + 8px) !important;
  left: 0 !important;
  background: var(--surface) !important;
  border: 1px solid var(--border) !important;
  border-radius: 12px !important;
  box-shadow: var(--shadow) !important;
  display: none !important;
  min-width: 240px !important;
  width: max-content !important;
  z-index: 10 !important;
  color: var(--text) !important;
}

@media (min-width: 721px) {
  .wp-block-navigation__submenu-container::before {
    content: "";
    position: absolute;
    top: -8px;
    left: 0;
    right: 0;
    height: 8px;
    background: transparent;
  }
}

.wp-block-navigation__submenu-container li + li {
  margin-top: 6px !important;
}

.wp-block-navigation__submenu-container .wp-block-navigation-item__content {
  font-weight: 500 !important;
  border-bottom: none !important;
  white-space: nowrap !important;
  color: var(--text) !important;
  padding: 8px 12px !important;
  display: block !important;
}

.wp-block-navigation__submenu-container .wp-block-navigation-item__content.is-active {
  background: color-mix(in srgb, var(--accent) 18%, transparent);
  border-radius: 8px;
  color: var(--accent) !important;
}

.wp-block-navigation__submenu-icon {
  display: none;
  color: var(--muted);
}

.wp-block-navigation__submenu-icon svg {
  stroke: currentColor;
}

.wp-block-navigation-item:where(:hover, :focus-within) > .wp-block-navigation__submenu-container,
.wp-block-navigation__submenu-open .wp-block-navigation__submenu-container {
  display: block !important;
}

.site-main {
  background: transparent;
  border: none;
  border-radius: 0;
  padding: 0;
  box-shadow: none;
  transition: background-color 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
}

.entry-content,
.wp-block-post-content {
  line-height: 1.7;
}

.entry-content p,
.wp-block-post-content p {
  margin: 0 0 1rem;
}

.entry-content p.has-medium-font-size,
.wp-block-post-content p.has-medium-font-size {
  margin-top: 2.2rem;
  margin-bottom: 0.8rem;
}

.entry-content p.has-medium-font-size strong,
.wp-block-post-content p.has-medium-font-size strong {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: clamp(1.3rem, 1.1rem + 0.8vw, 1.7rem);
  letter-spacing: 0.08em;
}

.entry-content .wp-block-spacer,
.wp-block-post-content .wp-block-spacer {
  display: none;
}

main h1,
main h2,
main h3,
.wp-block-post-content h1,
.wp-block-post-content h2,
.wp-block-post-content h3 {
  font-family: var(--font-heading);
  color: var(--text);
  margin: 2rem 0 1rem;
}

.entry-content a,
.wp-block-post-content a {
  color: var(--link-color) !important;
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.entry-content a:hover,
.wp-block-post-content a:hover {
  color: var(--accent) !important;
  border-bottom-color: currentColor;
}

.entry-content img,
.wp-block-post-content img,
.wp-block-image img,
.wp-site-blocks img {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: var(--shadow);
  display: block;
  margin: 0 auto;
  filter: brightness(0.85) contrast(1.1);
  transition: filter 0.3s ease;
}

.wp-site-blocks img:hover {
  filter: brightness(1) contrast(1);
}

.entry-content ul,
.entry-content ol,
.wp-block-post-content ul,
.wp-block-post-content ol {
  padding-left: 1.5rem;
}

.entry-content ul li,
.entry-content ol li,
.wp-block-post-content ul li,
.wp-block-post-content ol li {
  margin-bottom: 0.45rem;
}

.entry-content ul li::marker,
.entry-content ol li::marker,
.wp-block-post-content ul li::marker,
.wp-block-post-content ol li::marker {
  color: var(--accent);
  font-weight: 600;
}

.entry-content .has-text-color,
.wp-block-post-content .has-text-color {
  color: var(--accent) !important;
}

.entry-content .has-text-align-right,
.wp-block-post-content .has-text-align-right {
  font-size: 0.95rem;
  letter-spacing: 0.01em;
}

.section-header {
  display: grid;
  gap: 8px;
  margin-bottom: 16px;
}

.section-tag {
  display: inline-flex;
  align-self: flex-start;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.section-title {
  margin: 0;
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 1.3rem + 1vw, 2.4rem);
}

.wp-block-post-title,
.wp-block-query-title,
.wp-block-post-title a,
.wp-block-query-title a {
  font-family: var(--font-heading);
  color: var(--text);
  text-decoration: none;
}

.wp-block-post-title a:hover,
.wp-block-query-title a:hover {
  color: var(--accent);
}

.wp-block-post-date,
.wp-block-post-author,
.wp-block-post-terms {
  color: var(--muted);
  font-size: 0.9rem;
}

.wp-block-quote {
  border-left: 3px solid var(--accent);
  margin: 1.5rem 0;
  padding-left: 16px;
  color: var(--muted);
}

.wp-block-separator {
  border-top: 1px dashed rgba(226, 182, 89, 0.4);
}

.wp-block-button__link {
  background: var(--accent);
  color: #0f1012;
  border-radius: var(--radius-button);
  border: 1px solid var(--accent);
  padding: 0.6rem 1.4rem;
  font-weight: 600;
}

.wp-block-button__link:hover {
  background: transparent;
  color: var(--accent);
}

.wp-block-table table {
  border-collapse: collapse;
  width: 100%;
}

.wp-block-table th,
.wp-block-table td,
.entry-content table,
.entry-content td,
.entry-content th,
.wp-block-post-content table,
.wp-block-post-content td,
.wp-block-post-content th {
  border: 1px solid var(--border);
  text-align: center;
  vertical-align: middle;
  padding: 0.6rem 0.75rem;
}

.wp-block-table th {
  background: rgba(23, 25, 29, 0.6);
  color: var(--text);
}

.site-footer {
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.9rem;
}

.site-footer a {
  color: var(--link-color);
}

.page-index {
  margin-top: 28px;
  margin-bottom: 0;
  padding: 18px 20px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: color-mix(in srgb, var(--surface) 85%, transparent);
}

.page-index h3 {
  margin: 0 0 12px;
  font-family: var(--font-heading);
  font-size: 1.1rem;
}

.page-index-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
}

.page-index-group {
  padding: 12px 14px;
  border: 1px dashed var(--border);
  border-radius: 12px;
  background: color-mix(in srgb, var(--surface) 92%, transparent);
}

.page-index-list,
.page-index-sublist {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 6px;
}

.page-index-sublist {
  margin-top: 6px;
  padding-left: 12px;
  border-left: 2px solid color-mix(in srgb, var(--border) 70%, transparent);
}

.page-index a {
  text-decoration: none;
  color: var(--text);
  font-weight: 600;
  border-bottom: 1px dashed transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-index a:hover,
.page-index a.is-active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  margin-top: 32px;
  margin-bottom: 32px;
}

.testimonial-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  box-shadow: var(--shadow);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.testimonial-card:hover {
  transform: translateY(-2px);
}

.testimonial-quote {
  font-style: italic;
  color: var(--text);
  opacity: 0.85;
  margin: 0;
  line-height: 1.6;
  text-align: justify;
}

.testimonial-author {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px dashed var(--border);
  text-align: right;
  font-size: 0.9rem;
}

.testimonial-author strong {
  color: var(--accent);
  display: block;
  margin-bottom: 4px;
  font-size: 1rem;
}

.testimonial-author-title {
  font-size: 0.8rem;
  color: color-mix(in srgb, var(--text) 70%, transparent);
  line-height: 1.4;
}

.models-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-top: 24px;
  margin-bottom: 32px;
}

.model-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 20px;
  transition: all 0.2s ease;
}

.model-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
  border-color: var(--accent);
}

.model-card.full-width {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.model-title {
  font-size: 1.1rem;
  margin: 0 0 16px 0;
  color: var(--text);
  font-weight: 700;
  border-bottom: 2px solid var(--accent);
  padding-bottom: 8px;
  display: inline-block;
}

.model-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 0.9rem;
}

.model-links-group {
  display: flex;
  align-items: center;
  gap: 12px;
}

.model-algo-type {
  font-weight: 600;
  color: var(--text);
  opacity: 0.8;
  min-width: 65px;
}

.model-links a {
  color: var(--accent);
  text-decoration: none;
  padding: 4px 10px;
  border-radius: 4px;
  background: color-mix(in srgb, var(--accent) 8%, transparent);
  transition: background 0.2s ease;
  border-bottom: none;
}

.model-links a:hover {
  background: color-mix(in srgb, var(--accent) 18%, transparent);
}

.research-grid {
  display: grid !important;
  grid-template-columns: repeat(3, 1fr) !important;
  gap: 16px !important;
  margin-bottom: 40px !important;
  max-width: 100% !important;
}

a.research-card {
  display: flex !important;
  align-items: center !important;
  padding: 20px 24px !important;
  background: var(--surface) !important;
  border: 1px solid var(--border) !important;
  border-radius: 10px !important;
  color: var(--text) !important;
  text-decoration: none !important;
  transition: all 0.25s cubic-bezier(0.2, 0.8, 0.2, 1) !important;
  font-weight: 600 !important;
  line-height: 1.5 !important;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.02) !important;
  height: auto !important;
  min-height: 60px !important;
  justify-content: center !important;
}

a.research-card:hover {
  border-color: var(--accent) !important;
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  color: var(--accent) !important;
  background: color-mix(in srgb, var(--surface), var(--accent) 3%);
}

.research-category-title {
  margin-top: 48px;
  margin-bottom: 24px;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text);
  display: flex;
  align-items: center;
  letter-spacing: -0.01em;
}

.research-category-title::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 1.2em;
  background: var(--accent);
  margin-right: 12px;
  border-radius: 3px;
}

.praise-section {
  margin-top: 3rem;
  margin-bottom: 3rem;
}

.praise-section-title {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 2rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--accent);
  color: var(--text);
}

.praise-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.praise-card {
  padding: 1.5rem;
  background: color-mix(in srgb, var(--surface) 50%, transparent);
  border-left: 4px solid var(--accent);
  border-radius: 0 6px 6px 0;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.praise-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px color-mix(in srgb, var(--shadow) 30%, transparent);
}

.praise-text {
  font-size: 0.95rem;
  line-height: 1.7;
  text-align: justify;
  margin-bottom: 1rem;
  color: var(--text);
}

.praise-text em {
  font-style: italic;
  color: var(--accent);
}

.praise-author {
  font-size: 0.9rem;
  text-align: right;
  color: var(--accent);
  margin-bottom: 0.3rem;
}

.praise-author strong {
  display: block;
  font-weight: 600;
  margin-bottom: 0.2rem;
}

.praise-author-title {
  display: block;
  font-size: 0.85rem;
  font-weight: normal;
  color: color-mix(in srgb, var(--text) 70%, transparent);
  line-height: 1.4;
}

.wp-block-navigation__responsive-container.is-menu-open {
  background: var(--surface);
  color: var(--text);
}

.wp-block-navigation__responsive-container-open,
.wp-block-navigation__responsive-container-close {
  color: var(--text);
}


@media (max-width: 720px) {
  .site-container {
    padding: 28px 18px 60px;
  }

  header.site-header {
    padding: 18px 18px;
  }

  .header-top {
    flex-direction: column;
    align-items: flex-start;
  }

  .wp-block-navigation__container {
    flex-direction: column;
    align-items: flex-start;
  }

  /* Mobile submenu always expanded (rollback: remove this block). */
  .wp-block-navigation__submenu-container {
    position: static !important;
    width: 100% !important;
    min-width: 0 !important;
    height: auto !important;
    opacity: 1 !important;
    visibility: visible !important;
    overflow: visible !important;
    display: block !important;
    box-shadow: none !important;
    border: none !important;
    padding: 6px 0 0 14px !important;
    margin: 6px 0 0 !important;
    border-left: 1px dashed color-mix(in srgb, var(--border) 70%, transparent) !important;
  }

  .wp-block-navigation__submenu-icon {
    display: none;
  }

  /* Mobile nav overlay override (rollback: remove this block). */
  .wp-block-navigation:not(.has-background) .wp-block-navigation__responsive-container.is-menu-open {
    background: transparent !important;
    color: var(--text) !important;
  }

  .wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation__responsive-container-content {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 22px 18px;
    box-shadow: var(--shadow);
  }

  .wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation-item__content {
    color: var(--text);
  }

  .wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation-item__content:hover {
    color: var(--accent);
  }

  .research-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .research-grid {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    transition: none !important;
  }
}