/* Hallmark · existing multi-page system · quiet luxury editorial · champagne gold · contrast/mobile/slop: pass */
/* Hallmark · pre-emit critique: P5 H5 E5 S5 R5 V4 */
@import url("/tokens.css?v=20260613-contrast");

:root {
  --color-bg: var(--color-bg-primary);
  --color-gold: var(--color-accent);
  --color-gold-dim: var(--color-accent-strong);
  --color-gold-glow: color-mix(in srgb, var(--color-accent) 15%, transparent);
  --color-text: var(--color-text-primary);
  --color-muted: var(--color-text-muted);
  --color-white-10: color-mix(in srgb, var(--color-text-primary) 8%, transparent);
  --color-surface2: var(--color-surface-elevated);
  --color-muted2: var(--color-text-subtle);
}

html {
  background: var(--color-bg-primary);
  overflow-x: clip;
}

body {
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
  overflow-x: clip;
}

body,
body::before,
body::after,
nav,
footer,
section,
article,
aside,
dialog,
input,
select,
textarea,
button {
  transition:
    background-color var(--dur-theme) var(--ease-in-out),
    border-color var(--dur-theme) var(--ease-in-out),
    color var(--dur-theme) var(--ease-in-out),
    box-shadow var(--dur-theme) var(--ease-in-out);
}

@media (prefers-reduced-motion: reduce) {
  body,
  body::before,
  body::after,
  nav,
  footer,
  section,
  article,
  aside,
  dialog,
  input,
  select,
  textarea,
  button {
    transition-duration: 0.01ms;
  }
}

::selection {
  color: var(--theme-selection-text);
  background: var(--color-accent);
}

:focus-visible {
  outline-color: var(--color-focus) !important;
}

a {
  text-decoration-color: color-mix(in srgb, var(--color-link) 50%, transparent);
}

input,
select,
textarea {
  color: var(--color-text-primary);
  background-color: var(--color-input-bg);
  border-color: var(--color-border);
}

input::placeholder,
textarea::placeholder {
  color: var(--color-text-muted) !important;
  opacity: 0.9;
}

select option {
  color: var(--color-text-primary);
  background: var(--color-surface-elevated) !important;
}

.theme-toggle {
  position: relative;
  display: inline-grid;
  flex: 0 0 auto;
  width: 44px;
  height: 44px;
  place-items: center;
  padding: 0;
  color: var(--color-accent-strong);
  background: color-mix(in srgb, var(--color-surface-elevated) 68%, transparent);
  border: 1px solid var(--color-border-accent);
  border-radius: 999px;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  box-shadow: 0 8px 24px color-mix(in srgb, var(--color-shadow) 68%, transparent);
  isolation: isolate;
}

.theme-toggle::before {
  content: "";
  position: absolute;
  inset: 4px;
  z-index: -1;
  border-radius: inherit;
  background: color-mix(in srgb, var(--color-accent) 9%, transparent);
  opacity: 0;
  transform: scale(0.76);
  transition: opacity var(--dur-short) var(--ease-out), transform var(--dur-short) var(--ease-out);
}

.theme-toggle:hover::before,
.theme-toggle:focus-visible::before {
  opacity: 1;
  transform: scale(1);
}

.theme-toggle:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 3px;
}

.theme-toggle:active {
  transform: translateY(1px);
}

.theme-toggle:disabled,
.theme-toggle[aria-disabled="true"] {
  opacity: 0.55;
  cursor: not-allowed;
}

.theme-toggle__icon {
  position: absolute;
  width: 18px;
  height: 18px;
  transition: opacity var(--dur-short) var(--ease-out), transform var(--dur-short) var(--ease-out);
}

.theme-toggle__sun {
  opacity: 0;
  transform: rotate(-35deg) scale(0.65);
}

.theme-toggle__moon {
  opacity: 1;
  transform: rotate(0) scale(1);
}

html[data-theme="light"] .theme-toggle__sun {
  opacity: 1;
  transform: rotate(0) scale(1);
}

html[data-theme="light"] .theme-toggle__moon {
  opacity: 0;
  transform: rotate(35deg) scale(0.65);
}

@media (prefers-reduced-motion: reduce) {
  .theme-toggle::before,
  .theme-toggle__icon {
    transition-duration: 0.01ms;
  }
}

#navbar.lum360-navbar .theme-toggle {
  margin-left: auto;
}

#navbar.lum360-navbar {
  background: var(--color-navbar-bg);
  border-bottom-color: transparent;
}

#navbar.lum360-navbar.scrolled {
  background: var(--color-navbar-bg-scrolled);
  border-bottom-color: var(--color-border-accent);
}

#navbar.lum360-navbar .nav-links a {
  color: var(--color-text-muted);
}

#navbar.lum360-navbar .nav-links a:hover,
#navbar.lum360-navbar .nav-links a:focus-visible {
  color: var(--color-text-primary);
}

#navbar.lum360-navbar .nav-dropdown {
  color: var(--color-text-primary);
  background: var(--color-surface-elevated);
  border-color: var(--color-border-accent);
  box-shadow: 0 24px 60px var(--color-shadow);
}

#navbar.lum360-navbar .btn-gold.solid {
  color: var(--color-button-primary-text);
  background: var(--color-button-primary-bg);
}

.mobile-nav#mobileNav {
  color: var(--color-text-primary);
  background: var(--color-navbar-bg-scrolled);
  border-color: var(--color-border);
}

.mobile-nav#mobileNav a {
  color: var(--color-text-secondary);
  border-color: var(--color-border);
}

footer.lum360-footer {
  color: var(--color-text-primary);
  background: var(--color-footer-bg);
}

#navbar.lum360-navbar .nav-cta + .theme-toggle,
#navbar.lum360-navbar .theme-toggle + .nav-cta {
  margin-left: 0;
}

.topbar-actions .theme-toggle {
  order: -1;
}

html[data-theme="dark"] {
  --consent-paper: #11100d;
  --consent-paper-raised: #181610;
  --consent-paper-muted: #252116;
  --consent-ink: #f7f2e7;
  --consent-muted: #d3c8b7;
  --consent-rule: rgba(240, 208, 108, 0.24);
  --consent-gold: #d0aa4d;
  --consent-gold-deep: #f0d06c;
  --consent-accent-ink: #17120a;
  --consent-focus: #f0d06c;
  --consent-overlay: rgba(5, 5, 5, 0.76);
  --consent-shadow: 0 24px 70px rgba(0, 0, 0, 0.52);
}

html[data-theme="light"] {
  --consent-paper: #fffaf0;
  --consent-paper-raised: #fffdf8;
  --consent-paper-muted: #efe7d8;
  --consent-ink: #171717;
  --consent-muted: #5f574e;
  --consent-rule: rgba(23, 23, 23, 0.17);
  --consent-gold: #8a6421;
  --consent-gold-deep: #6f4d18;
  --consent-accent-ink: #fffaf0;
  --consent-focus: #704e19;
  --consent-overlay: rgba(23, 23, 23, 0.62);
  --consent-shadow: 0 22px 60px rgba(23, 23, 23, 0.18);
}

@media (hover: hover) and (pointer: fine) {
  html[data-theme] .lum-consent-button--primary:hover {
    color: var(--consent-accent-ink);
    background: var(--consent-gold-deep);
    border-color: var(--consent-gold-deep);
  }
}

html[data-theme="light"] #lum360-assistant {
  --la-bg: var(--theme-panel-rgb);
  --la-ink: var(--color-text-primary);
  --la-muted: var(--color-text-secondary);
  --la-faint: var(--color-text-muted);
  --la-gold: var(--color-accent);
  --la-gold-soft: var(--color-accent-strong);
  --la-gold-deep: var(--color-accent-strong);
  --la-line: var(--color-border-accent);
  --la-line-soft: var(--color-border);
  --la-bubble-bot: rgba(23, 23, 23, 0.045);
  --la-bubble-user: rgba(138, 100, 33, 0.12);
}

html[data-theme="light"] #lum360-assistant .lum-as-panel,
html[data-theme="light"] #lum360-assistant .lum-as-launcher,
html[data-theme="light"] #lum360-assistant .lum-as-teaser {
  background-color: rgba(255, 250, 240, 0.95);
  box-shadow: 0 24px 70px rgba(23, 23, 23, 0.2);
}

html[data-theme="light"] #lum360-assistant .lum-as-row.is-user .lum-as-bubble,
html[data-theme="light"] #lum360-assistant .lum-as-result-block p {
  color: var(--color-text-primary);
}

html[data-theme="light"] #lum360-assistant .lum-as-foot,
html[data-theme="light"] #lum360-assistant .lum-as-result-services li {
  background: rgba(23, 23, 23, 0.035);
}

html[data-theme="light"] #lum360-assistant .lum-as-launcher-badge {
  border-color: var(--color-bg-primary);
}

html[data-theme="light"] body {
  background:
    radial-gradient(circle at 12% 8%, rgba(155, 116, 41, 0.08), transparent 28rem),
    linear-gradient(180deg, var(--color-bg-primary), var(--color-bg-secondary));
}

html[data-theme="light"] body::before {
  opacity: 0.35;
}

html[data-theme="light"] #hero {
  background:
    radial-gradient(circle at 50% 4%, rgba(155, 116, 41, 0.14), transparent 34rem),
    linear-gradient(180deg, #f8f4eb, var(--color-bg-primary));
}

html[data-theme="light"] #hero .hero-overlay {
  background: linear-gradient(160deg, rgba(245, 241, 232, 0.25), rgba(239, 231, 216, 0.08), rgba(245, 241, 232, 0.36));
}

html[data-theme="light"] :is(.hero-bg, .hero-video, .video-bg, .showcase-card img, .service-card img) {
  color-scheme: dark;
}

html[data-theme="light"] :is(.service-name, .service-desc, .service-link),
html[data-theme="light"] .hero-section:has(.hero-bg) :is(.hero-title, .hero-subtitle),
html[data-theme="light"] :is(.showcase-cover-info, .showcase-play-cta, .post-card__cat, .featured-article__badge) {
  color: var(--color-media-text);
}

html[data-theme="light"] .hero-section:has(.hero-bg) .hero-overlay {
  background: linear-gradient(180deg, rgba(12, 12, 12, 0.42), rgba(12, 12, 12, 0.84));
}

html[data-theme="light"] .hero-section:has(.hero-bg) :is(.hero-title em, .eyebrow, .scroll-indicator) {
  color: var(--color-media-accent);
}

html[data-theme="light"] :is(.post-card__cat, .featured-article__badge, .showcase-label, .service-tag) {
  background: rgba(20, 18, 14, 0.8);
  border-color: rgba(212, 175, 55, 0.5);
}

html[data-theme="light"] :is(
  .showcase-info,
  .roi-card,
  .pd-card,
  .faq-item,
  .micro-cta,
  .cotizador-panel,
  .cotizador-content,
  .selection-card,
  .service-sel-card,
  .sc-card
) {
  background-color: var(--color-surface);
  border-color: var(--color-border);
  box-shadow: 0 18px 50px var(--color-shadow);
}

html[data-theme="light"] :is(.roi-section, .pd-card-featured, .feature-split, .showcase-info, .cta-section) {
  background-color: var(--color-bg-secondary);
}

html[data-theme="light"] :is(.sc-preview, .sc-expand-body p) {
  color: var(--color-text-secondary);
}

html[data-theme="light"] .form-select option {
  background: var(--color-surface-elevated);
}

html[data-theme="light"] :is(.persona-page, .brief-page) {
  --lum-gold: var(--color-accent);
  --lum-gold-soft: var(--color-accent-strong);
  --lum-ivory: var(--color-text-primary);
  --lum-stone: var(--color-text-secondary);
  --lum-muted: var(--color-text-muted);
  --lum-line: var(--color-border);
  --lum-panel: var(--color-surface-soft);
  --lum-panel-strong: var(--color-surface-elevated);
  color: var(--color-text-primary);
  background: linear-gradient(180deg, var(--color-bg-primary), var(--color-bg-secondary));
}

html[data-theme="light"] :is(.persona-page, .brief-page) :is(.persona-card, .brief-card, .report-card, .form-card) {
  color: var(--color-text-primary);
  background: var(--color-surface);
  border-color: var(--color-border);
  box-shadow: 0 18px 48px var(--color-shadow);
}

html[data-theme="light"] :is(.persona-page, .brief-page) :is(input, textarea, select) {
  color: var(--color-text-primary);
  background: var(--color-input-bg);
  border-color: var(--color-border);
}

html[data-theme="light"] :is(.persona-hero, .brief-hero) {
  color-scheme: dark;
}

html[data-theme="light"] :is(.persona-hero, .brief-hero) :is(h1, h2, p, a, span) {
  color: var(--color-media-text);
}

html[data-theme="light"] body:has(.course-frame) {
  --lum-gold: var(--color-accent);
  --lum-gold-soft: var(--color-accent-strong);
  --lum-ivory: var(--color-text-primary);
  --lum-stone: var(--color-text-secondary);
  --lum-muted: var(--color-text-muted);
  --ink: var(--color-text-primary);
  --ink-soft: var(--color-text-secondary);
  --ink-muted: var(--color-text-muted);
  --paper: #fffaf0;
  --paper-2: #efe7d8;
  --paper-3: #fffdf8;
  --dark-alpha-92: rgba(255, 250, 240, 0.96);
  --dark-alpha-82: rgba(255, 250, 240, 0.9);
  --dark-alpha-68: rgba(239, 231, 216, 0.88);
  --dark-alpha-44: rgba(23, 23, 23, 0.055);
  --light-alpha-12: rgba(23, 23, 23, 0.14);
  --light-alpha-08: rgba(23, 23, 23, 0.1);
  --light-alpha-04: rgba(23, 23, 23, 0.045);
  --gold-alpha-35: rgba(138, 100, 33, 0.35);
  --gold-alpha-24: rgba(138, 100, 33, 0.24);
  --gold-alpha-16: rgba(138, 100, 33, 0.16);
  --gold-alpha-10: rgba(138, 100, 33, 0.1);
  --gold-alpha-06: rgba(138, 100, 33, 0.06);
  --shadow-soft: 0 20px 64px rgba(23, 23, 23, 0.14);
  --shadow-tight: 0 12px 28px rgba(23, 23, 23, 0.1);
  background: radial-gradient(circle at 76% 8%, var(--gold-alpha-16), transparent 26rem), linear-gradient(180deg, var(--color-bg-primary), var(--color-bg-secondary));
}

html[data-theme="light"] body:has(.course-frame) :is(.topbar, .course-sidebar, .course-controls, .glossary-dialog, .dialog-head, .quiz-shell) {
  color: var(--color-text-primary);
  background-color: var(--color-surface-elevated);
  border-color: var(--color-border);
}

html[data-theme="light"] body:has(.course-frame) :is(.hero-copy h1, .module-header h2, .sidebar-panel h2, .question-title, .quiz-head h3, .dialog-head h2) {
  color: var(--color-text-primary);
}

html[data-theme="light"] body:has(.course-frame) :is(.business-application h3, .top-progress, .sidebar-score strong, .hero-stats strong, .glossary-grid h3) {
  color: var(--color-accent-strong);
}

html[data-theme="light"] body:has(.course-frame) :is(.decision-card, .learning-card.key-card, .course-table th) {
  color-scheme: dark;
}

html[data-theme="light"] body:has(.course-frame) :is(.decision-card, .learning-card.key-card) :is(p, strong),
html[data-theme="light"] body:has(.course-frame) .course-table th {
  color: var(--color-media-text);
}

html[data-theme="light"] body:has(.course-frame) :is(.decision-card, .learning-card.key-card) {
  --lum-ivory: var(--color-media-text);
  --ink-soft: var(--color-media-text-muted);
  --lum-gold-soft: var(--color-media-accent);
}

@media (max-width: 900px) {
  #navbar.lum360-navbar .nav-inner {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto auto auto;
    gap: 10px;
  }

  #navbar.lum360-navbar .lang-switch {
    grid-column: 2;
  }

  #navbar.lum360-navbar .theme-toggle {
    grid-column: 3;
    width: 40px;
    height: 40px;
    margin: 0;
  }

  #navbar.lum360-navbar .hamburger {
    grid-column: 4;
  }
}

@media (max-width: 640px) {
  html[data-theme="light"] #lum360-assistant .lum-as-panel {
    background: rgba(255, 250, 240, 0.98);
  }

  .topbar-actions .theme-toggle {
    width: 40px;
    height: 40px;
  }
}

@media (max-width: 350px) {
  #navbar.lum360-navbar .nav-inner {
    grid-template-columns: minmax(0, 1fr) auto auto;
  }

  #navbar.lum360-navbar .lang-switch {
    display: none;
  }

  #navbar.lum360-navbar .theme-toggle {
    grid-column: 2;
  }

  #navbar.lum360-navbar .hamburger {
    grid-column: 3;
  }
}

/* Light theme contrast pass: shared foundations */
html[data-theme="light"] canvas[id*="particle"],
html[data-theme="light"] canvas[id*="Particle"],
html[data-theme="light"] .particles,
html[data-theme="light"] .particles-canvas {
  mix-blend-mode: var(--particle-blend-mode) !important;
  opacity: var(--particle-opacity) !important;
}

html[data-theme="light"] :where(p, li, dd, figcaption, label, small) {
  text-shadow: none;
}

html[data-theme="light"] :where(input, textarea, select) {
  color: var(--color-text-primary);
  background: var(--color-surface-elevated);
  border-color: var(--color-border-strong);
}

html[data-theme="light"] :where(input, textarea)::placeholder {
  color: var(--color-text-subtle);
  opacity: 1;
}

html[data-theme="light"] :where(.eyebrow, .section-kicker, .section-label, .card-kicker, .badge) {
  color: var(--color-accent-strong);
}

html[data-theme="light"] :where(.muted, .text-muted, .helper-text, .hint, .caption, .subtitle) {
  color: var(--color-text-muted);
}

/* Home: warm editorial sections and deliberate dark feature cards */
html[data-theme="light"] :where(.trust-system, .method-section) {
  color: var(--color-text-primary);
  background:
    radial-gradient(circle at 15% 10%, var(--particle-glow), transparent 34%),
    linear-gradient(180deg, var(--color-bg-secondary), var(--color-bg-primary));
}

html[data-theme="light"] :where(.trust-system__header, .trust-system__intro, .method-intro),
html[data-theme="light"] :where(.trust-system__header, .method-intro) p {
  color: var(--color-text-secondary);
}

html[data-theme="light"] :where(.trust-system__title, .method-title) {
  color: var(--color-text-primary);
}

html[data-theme="light"] :where(.trust-system__core, .trust-pillar, .method-step) {
  color: var(--color-dark-text);
  background: var(--color-dark-surface);
  border-color: var(--color-dark-border);
  box-shadow: 0 22px 60px var(--color-shadow);
}

html[data-theme="light"] :where(.trust-system__core, .trust-pillar, .method-step)
  :where(h2, h3, h4, strong, .trust-pillar__title, .method-step__title) {
  color: var(--color-dark-text);
}

html[data-theme="light"] :where(.trust-system__core, .trust-pillar, .method-step)
  :where(p, li, span:not(.trust-pillar__number):not(.method-step__number)) {
  color: var(--color-dark-text-secondary);
}

html[data-theme="light"] :where(.trust-pillar__number, .method-step__number, .trust-system__metric) {
  color: var(--color-dark-accent);
  opacity: 1;
}

html[data-theme="light"] :where(.faq-qi, .faq-item, .faq-card) {
  color: var(--color-text-primary);
  background: var(--color-surface-soft);
  border-color: var(--color-border);
}

html[data-theme="light"] :where(.faq-qi-t, .faq-question, .faq-question span, .faq-item summary) {
  color: var(--color-text-primary) !important;
  opacity: 1 !important;
}

html[data-theme="light"] :where(.faq-qi-n, .faq-icon, .faq-toggle) {
  color: var(--color-accent-strong) !important;
  opacity: 1 !important;
}

html[data-theme="light"] :where(.faq-answer, .faq-answer p, .faq-content, .faq-content p) {
  color: var(--color-text-secondary);
}

/* Tools dropdown */
html[data-theme="light"] :where(.tools-dropdown, .tools-menu, .dropdown-tools, .course-tools-panel) {
  color: var(--color-text-primary);
  background: var(--color-surface-elevated) !important;
  border-color: var(--color-border-strong) !important;
  box-shadow: 0 18px 48px var(--color-shadow);
}

html[data-theme="light"] :where(.tools-dropdown, .tools-menu, .dropdown-tools, .course-tools-panel)
  :where(a, button, span, strong) {
  color: var(--color-text-secondary);
}

html[data-theme="light"] :where(.tools-dropdown, .tools-menu, .dropdown-tools, .course-tools-panel)
  :where(a, button):hover,
html[data-theme="light"] :where(.tools-dropdown, .tools-menu, .dropdown-tools, .course-tools-panel)
  :where(a[aria-current="page"], .active) {
  color: var(--color-accent-strong);
  background: color-mix(in srgb, var(--color-accent) 12%, transparent);
}

/* Blog index and article typography */
html[data-theme="light"] :where(.post-body, .article-body, .blog-content) {
  color: var(--color-text-secondary);
}

html[data-theme="light"] :where(.post-body, .article-body, .blog-content)
  :where(p, li, dd, figcaption) {
  color: var(--color-text-secondary) !important;
  opacity: 1;
}

html[data-theme="light"] :where(.post-body, .article-body, .blog-content)
  :where(h1, h2, h3, h4, h5, strong) {
  color: var(--color-text-primary);
}

html[data-theme="light"] :where(.post-body, .article-body, .blog-content)
  :where(a, em, .stat-number, .highlight) {
  color: var(--color-accent-strong);
}

html[data-theme="light"] :where(.post-body, .article-body, .blog-content)
  :where(blockquote, .callout, .article-summary, .data-callout, .stat-card) {
  color: var(--color-text-primary);
  background: var(--color-surface-soft);
  border-color: var(--color-border-strong);
}

html[data-theme="light"] :where(.post-body, .article-body, .blog-content)
  :where(table, th, td) {
  color: var(--color-text-primary);
  border-color: var(--color-border-strong);
}

html[data-theme="light"] :where(.post-body, .article-body, .blog-content) th {
  background: var(--color-bg-secondary);
}

html[data-theme="light"] :where(.tech-fact, .dark-callout, .article-dark-card) {
  color: var(--color-dark-text);
  background: var(--color-dark-surface);
  border-color: var(--color-dark-border);
}

html[data-theme="light"] :where(.tech-fact, .dark-callout, .article-dark-card)
  :where(h2, h3, h4, strong) {
  color: var(--color-dark-text);
}

html[data-theme="light"] :where(.tech-fact, .dark-callout, .article-dark-card)
  :where(p, li, span) {
  color: var(--color-dark-text-secondary) !important;
}

html[data-theme="light"] :where(.post-card__badge, .blog-card__badge, .category-badge) {
  color: var(--color-dark-text);
  background: var(--color-dark-surface);
}

/* SEO local: retain premium dark mockups without mixed color schemes */
html[data-theme="light"] :where(.gbp-card, .ba-panel.before, .ba-panel.after, .ba-visual, .terminal) {
  color: var(--color-dark-text);
  background: var(--color-dark-surface);
  border-color: var(--color-dark-border);
}

html[data-theme="light"] :where(.gbp-card, .ba-panel.before, .ba-panel.after, .ba-visual, .terminal)
  :where(h2, h3, h4, strong, .gbp-name) {
  color: var(--color-dark-text);
}

html[data-theme="light"] :where(.gbp-card, .ba-panel.before, .ba-panel.after, .ba-visual, .terminal)
  :where(p, li, span:not(.rank-badge):not(.gbp-avatar), .gbp-category, .gbp-info, .map-label-empty) {
  color: var(--color-dark-text-secondary);
}

html[data-theme="light"] :where(.rank-badge, .gbp-avatar) {
  color: var(--color-dark-text);
}

html[data-theme="light"] :where(.mc-number, .metric-number, .result-number) {
  color: var(--color-accent-strong);
  opacity: 1;
}

/* Buyer persona: dark hero, intentionally light application */
html[data-theme="light"] #hero.persona-hero {
  color: var(--color-dark-text);
  background:
    radial-gradient(circle at 78% 18%, var(--particle-glow), transparent 36%),
    linear-gradient(
      145deg,
      color-mix(in srgb, var(--color-dark-surface) 82%, var(--color-accent)),
      var(--color-dark-surface)
    ) !important;
}

html[data-theme="light"] #hero.persona-hero::before,
html[data-theme="light"] #hero.persona-hero::after {
  opacity: 0.34;
}

html[data-theme="light"] #hero.persona-hero :where(h1, h2, h3, strong) {
  color: var(--color-dark-text);
}

html[data-theme="light"] #hero.persona-hero :where(p, li, span) {
  color: var(--color-dark-text-secondary);
}

/* Web brief: retain its intentional dark editorial hero in light mode */
html[data-theme="light"] #hero.brief-hero {
  --lum-gold-soft: var(--color-dark-accent);
  --lum-stone: var(--color-dark-text-secondary);
  --lum-muted: var(--color-dark-text-secondary);
  color: var(--color-dark-text);
  background:
    radial-gradient(circle at 78% 18%, var(--particle-glow), transparent 36%),
    linear-gradient(
      145deg,
      color-mix(in srgb, var(--color-dark-surface) 82%, var(--color-accent)),
      var(--color-dark-surface)
    ) !important;
}

html[data-theme="light"] #hero.brief-hero::before {
  opacity: 0.42;
}

html[data-theme="light"] #hero.brief-hero :where(h1, h2, h3, strong) {
  color: var(--color-dark-text);
}

html[data-theme="light"] #hero.brief-hero :where(.brief-lead, .brief-privacy-note, .brief-breadcrumb) {
  color: var(--color-dark-text-secondary);
}

html[data-theme="light"] #hero.brief-hero .brief-hero-sub {
  color: var(--color-dark-accent);
}

html[data-theme="light"] #hero.brief-hero :where(.brief-breadcrumb a, .brief-badge) {
  color: var(--color-dark-text);
}

html[data-theme="light"] :where(.persona-card, .tool-progress, .tool-sidebar, .final-tool-faq, .industry-card) {
  color: var(--color-text-primary);
  background: var(--color-surface-soft);
  border-color: var(--color-border);
  box-shadow: 0 16px 44px var(--color-shadow);
}

html[data-theme="light"] :where(.persona-card, .tool-progress, .tool-sidebar, .final-tool-faq, .industry-card)
  :where(h2, h3, h4, strong, label, .step-title, .industry-title) {
  color: var(--color-text-primary) !important;
}

html[data-theme="light"] :where(.persona-card, .tool-progress, .tool-sidebar, .final-tool-faq, .industry-card)
  :where(p, li, span, .tool-step-intro, .industry-note, .consent-copy) {
  color: var(--color-text-secondary) !important;
  opacity: 1;
}

html[data-theme="light"] :where(.tool-sidebar, .final-tool-faq) a {
  color: var(--color-link) !important;
}

html[data-theme="light"] :where(.persona-links, .persona-sidebar) a {
  color: var(--color-link) !important;
  text-decoration-color: color-mix(in srgb, var(--color-link) 45%, transparent);
}

html[data-theme="light"] .industry-card:is(:hover, .selected, [aria-checked="true"]) {
  background: color-mix(in srgb, var(--color-accent) 12%, transparent);
  border-color: var(--color-accent-strong);
}

html[data-theme="light"] :where(.report-action-card, .report-cover, .prompt-preview, .report-disclaimer) {
  color: var(--color-dark-text);
  background: var(--color-dark-surface);
  border-color: var(--color-dark-border);
}

html[data-theme="light"] :where(.report-action-card, .report-cover, .prompt-preview, .report-disclaimer)
  :where(h2, h3, h4, strong) {
  color: var(--color-dark-text);
}

html[data-theme="light"] :where(.report-action-card, .report-cover, .prompt-preview, .report-disclaimer)
  :where(p, li, span, pre, code) {
  color: var(--color-dark-text-secondary);
}

/* Buyer persona + web brief: preserve dark report panels without dark-on-dark text */
html[data-theme="light"] body:is(.persona-page, .brief-page)
  :is(.report-cover, .report-closing, .report-disclaimer, .report-action-card, .brief-action-card) {
  --lum-ivory: var(--color-dark-text);
  --lum-gold-soft: var(--color-dark-accent);
  color: var(--color-dark-text);
  background-color: var(--color-dark-surface);
  border-color: var(--color-dark-border);
}

html[data-theme="light"] body:is(.persona-page, .brief-page)
  :is(.report-cover, .report-closing, .report-action-card, .brief-action-card)
  :is(h2, h3, h4, h5, strong, dd) {
  color: var(--color-dark-text) !important;
  opacity: 1;
}

html[data-theme="light"] body:is(.persona-page, .brief-page)
  :is(.report-cover, .report-closing, .report-disclaimer, .report-action-card, .brief-action-card)
  :is(p, li, span:not(.report-brand):not(.report-section-kicker):not(.action-kicker), pre, code) {
  color: var(--color-dark-text-secondary) !important;
  opacity: 1;
}

html[data-theme="light"] body:is(.persona-page, .brief-page)
  :is(.report-cover, .report-action-card, .brief-action-card)
  :is(.report-brand, .report-section-kicker, .action-kicker, dt) {
  color: var(--color-dark-accent) !important;
  opacity: 1;
}

html[data-theme="light"] body:is(.persona-page, .brief-page)
  :is(.report-action-card, .brief-action-card) .btn-gold.outline {
  color: var(--color-dark-text) !important;
  background: color-mix(in srgb, var(--color-dark-text) 7%, transparent);
  border-color: var(--color-dark-border);
}

html[data-theme="light"] body:is(.persona-page, .brief-page)
  :is(.report-action-card, .brief-action-card) .btn-gold.outline:is(:hover, :focus-visible) {
  color: var(--color-accent-ink) !important;
  background: var(--color-dark-accent);
  border-color: var(--color-dark-accent);
}

/* Buyer persona final FAQ belongs to the light application surface */
html[data-theme="light"] body.persona-page .final-tool-faq {
  color: var(--color-text-primary);
  background: transparent;
  border-color: var(--color-border-strong);
  box-shadow: none;
}

html[data-theme="light"] body.persona-page .final-tool-faq details {
  color: var(--color-text-primary);
  background: var(--color-surface-elevated);
  border-color: var(--color-border);
  box-shadow: 0 8px 24px color-mix(in srgb, var(--color-shadow) 58%, transparent);
}

html[data-theme="light"] body.persona-page .final-tool-faq h4,
html[data-theme="light"] body.persona-page .final-tool-faq summary {
  color: var(--color-text-primary) !important;
  opacity: 1;
}

html[data-theme="light"] body.persona-page .final-tool-faq summary::marker {
  color: var(--color-accent-strong);
}

html[data-theme="light"] body.persona-page .final-tool-faq details[open] summary {
  color: var(--color-accent-strong) !important;
  background: color-mix(in srgb, var(--color-accent) 9%, transparent);
}

html[data-theme="light"] body.persona-page .final-tool-faq p {
  color: var(--color-text-secondary) !important;
  opacity: 1;
}

/* Web brief: complete light application surface */
html[data-theme="light"] body.brief-page .brief-card
  :is(h2, h3, h4, h5, strong, .brief-question-label) {
  color: var(--color-text-primary);
  opacity: 1;
}

html[data-theme="light"] body.brief-page .brief-card
  :is(p, li, .brief-step-intro, .brief-intro-item span, .brief-slider-top span, .brief-slider-scale) {
  color: var(--color-text-secondary);
  opacity: 1;
}

html[data-theme="light"] body.brief-page .brief-card a {
  color: var(--color-link);
}

html[data-theme="light"] body.brief-page :is(.brief-intro-item, .brief-slider-wrap) {
  color: var(--color-text-primary);
  background: var(--color-surface-elevated);
  border-color: var(--color-border);
}

html[data-theme="light"] body.brief-page .brief-option {
  color: var(--color-text-secondary);
  background: var(--color-surface-elevated);
  border-color: var(--color-border);
}

html[data-theme="light"] body.brief-page .brief-option::before {
  border-color: var(--color-border-strong);
}

html[data-theme="light"] body.brief-page .brief-option:is(:hover, :focus-visible, [aria-checked="true"]) {
  color: var(--color-text-primary);
  background: color-mix(in srgb, var(--color-accent) 11%, var(--color-surface-elevated));
  border-color: var(--color-accent-strong);
}

html[data-theme="light"] body.brief-page .brief-option[aria-checked="true"]::before {
  border-color: var(--color-accent-strong);
  background: var(--color-accent);
  box-shadow: inset 0 0 0 3px var(--color-surface-elevated);
}

html[data-theme="light"] body.brief-page .brief-option[data-multi="true"][aria-checked="true"]::before {
  box-shadow: inset 0 0 0 2px var(--color-surface-elevated);
}

html[data-theme="light"] body.brief-page .brief-field input[type="text"] {
  color: var(--color-text-primary);
  background: var(--color-input-bg);
  border-color: var(--color-border);
}

html[data-theme="light"] body.brief-page .brief-field input[type="text"]:focus {
  color: var(--color-text-primary);
  background: var(--color-surface-elevated);
  border-color: var(--color-accent-strong);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--color-accent) 14%, transparent);
}

html[data-theme="light"] body.brief-page .brief-progress {
  --lum-gold-soft: var(--color-dark-accent);
  --lum-muted: var(--color-dark-text-secondary);
  color: var(--color-dark-text);
  background: var(--color-dark-surface);
  border-color: var(--color-dark-border);
}

html[data-theme="light"] body.brief-page .brief-progress-top,
html[data-theme="light"] body.brief-page .brief-progress-top span:not(.brief-progress-step) {
  color: var(--color-dark-text-secondary);
}

html[data-theme="light"] body.brief-page .brief-progress-track,
html[data-theme="light"] body.brief-page .brief-progress-sections span {
  background: color-mix(in srgb, var(--color-dark-text) 12%, transparent);
}

html[data-theme="light"] body.brief-page :is(.brief-option-note, .brief-message) {
  color: var(--color-text-secondary);
  opacity: 1;
}

/* Course application */
html[data-theme="light"] :where(.course-sidebar, .course-main, .course-card, .module-card) {
  color: var(--color-text-primary);
}

html[data-theme="light"] :where(.course-sidebar, .course-main, .course-card, .module-card)
  :where(p, li, .module-description, .lesson-description) {
  color: var(--color-text-secondary);
}

html[data-theme="light"] :where(.course-skip-link, .skip-link) {
  color: var(--color-dark-text);
  background: var(--color-accent-strong);
}

html[data-theme="light"] :where(.reset-course, .danger-action) {
  color: var(--color-danger);
}

/* Real-estate tours: dark media mockups, readable editorial copy */
html[data-theme="light"] :where(.mockup-videocall, .hotspot-item, .hotspot-card) {
  color: var(--color-dark-text);
  background: var(--color-dark-surface);
  border-color: var(--color-dark-border);
}

html[data-theme="light"] :where(.mockup-videocall, .hotspot-item, .hotspot-card)
  :where(h2, h3, h4, strong) {
  color: var(--color-dark-text);
}

html[data-theme="light"] :where(.mockup-videocall, .hotspot-item, .hotspot-card)
  :where(p, li, span) {
  color: var(--color-dark-text-secondary);
}

html[data-theme="light"] .feature-content > p {
  color: var(--color-text-secondary) !important;
  opacity: 1 !important;
}

html[data-theme="light"] .feature-content p {
  color: var(--color-text-secondary) !important;
  opacity: 1 !important;
}

html[data-theme="light"] .hotspot-center-text {
  color: var(--color-dark-text);
  text-shadow: 0 2px 18px color-mix(in srgb, var(--color-dark-surface) 86%, transparent);
}

/* Cotizador: remove the inherited black veil and clarify each step */
html[data-theme="light"] #cot-hero {
  color: var(--color-text-primary);
  background: linear-gradient(145deg, var(--color-bg-secondary), var(--color-bg-primary));
}

html[data-theme="light"] #cot-hero .cot-hero-overlay {
  background:
    linear-gradient(
      90deg,
      color-mix(in srgb, var(--color-bg-primary) 88%, transparent),
      color-mix(in srgb, var(--color-bg-primary) 58%, transparent)
    ),
    radial-gradient(circle at 78% 20%, var(--particle-glow), transparent 42%);
}

html[data-theme="light"] #cot-hero :where(h1, h2, strong) {
  color: var(--color-text-primary);
  text-shadow: none;
}

html[data-theme="light"] #cot-hero :where(p, li, span:not(.section-label)) {
  color: var(--color-text-secondary);
  text-shadow: none;
  opacity: 1;
}

html[data-theme="light"] #cot-hero .section-label {
  color: var(--color-accent-strong);
}

html[data-theme="light"] :where(.cotizador-page-card, .quote-step, .quote-option, .pricing-option) {
  color: var(--color-text-primary);
  background: var(--color-surface-elevated);
  border-color: var(--color-border);
}

html[data-theme="light"] :where(.cotizador-page-card, .quote-step, .quote-option, .pricing-option)
  :where(h2, h3, h4, strong, label, .step-title, .option-title) {
  color: var(--color-text-primary) !important;
}

html[data-theme="light"] :where(.cotizador-page-card, .quote-step, .quote-option, .pricing-option)
  :where(p, li, span, .step-subtitle, .option-description, .helper-text, .microcopy) {
  color: var(--color-text-secondary) !important;
  opacity: 1;
}

html[data-theme="light"] :where(.quote-option, .pricing-option):is(.selected, [aria-checked="true"]) {
  background: color-mix(in srgb, var(--color-accent) 12%, transparent);
  border-color: var(--color-accent-strong);
}

html[data-theme="light"] .cotizador-page-card :where(.selection-card, .service-sel-card) {
  color: var(--color-text-primary);
  background: var(--color-surface);
  border-color: var(--color-border-strong);
}

html[data-theme="light"] .cotizador-page-card
  :where(.selection-card, .service-sel-card)
  :where(.option-title, .svc-name) {
  color: var(--color-text-primary);
}

html[data-theme="light"] .cotizador-page-card
  :where(.selection-card, .service-sel-card)
  :where(.option-desc, .svc-desc) {
  color: var(--color-text-secondary);
  opacity: 1;
}

html[data-theme="light"] .cotizador-page-card
  :where(.selection-card, .service-sel-card).selected {
  color: var(--color-text-primary);
  background: color-mix(in srgb, var(--color-accent) 12%, var(--color-surface));
  border-color: var(--color-accent-strong);
}

html[data-theme="light"] .cotizador-page-card
  :where(.selection-card, .service-sel-card).selected
  :where(.option-desc, .svc-desc) {
  color: var(--color-text-secondary);
}

html[data-theme="light"] .cotizador-page-card
  :where(.cot-intro, .helper-text, .step-subtitle, .form-label, .cot-notice p, .large-reasons, .hcaptcha-help, .privacy-microcopy) {
  color: var(--color-text-secondary);
  opacity: 1;
}

html[data-theme="light"] .cotizador-page-card .term-link {
  color: var(--color-link);
}

html[data-theme="light"] .cotizador-page-card .term-link .tooltip {
  color: var(--color-dark-text);
  background: var(--color-dark-surface);
  border-color: var(--color-dark-border);
}

html[data-theme="light"] .cotizador-page-card .cot-validation {
  color: var(--color-accent-strong);
}

html[data-theme="light"] .cotizador-page-card .cot-validation.is-error {
  color: var(--color-danger);
}

html[data-theme="light"] .cotizador-page-card .cot-validation.is-success {
  color: var(--color-success);
}

/* Small accent text needs the stronger champagne tone on ivory */
html[data-theme="light"] :where(
  .footer-wa,
  .post-category,
  .toc__label,
  .breadcrumb__current,
  .related-posts__cat,
  .related__card-category,
  .related__card-arrow,
  .internal-link:hover
) {
  color: var(--color-accent-strong) !important;
}

html[data-theme="light"] .sc-preview strong {
  color: var(--color-accent-strong);
}

html[data-theme="light"] .faq-panel-n {
  color: var(--color-accent);
  opacity: 1;
}

html[data-theme="light"] .ba-panel :where(.ba-title, .ba-desc) {
  color: var(--color-dark-text);
}

html[data-theme="light"] .ba-panel .ba-desc {
  color: var(--color-dark-text-secondary);
}

html[data-theme="light"] .ba-panel div[style*="#2a2a2a"] {
  color: var(--color-dark-text-secondary) !important;
}

html[data-theme="light"] body:has(.course-frame) :where(#reset-progress, .ghost-button.danger) {
  color: var(--color-danger);
}

html[data-theme="light"] .btn-gold.solid {
  color: var(--color-button-primary-text) !important;
  background: var(--color-button-primary-bg) !important;
  border-color: var(--color-button-primary-bg) !important;
  text-shadow: none;
}

html[data-theme="light"] .btn-gold.outline {
  color: var(--color-button-secondary-text) !important;
  background: var(--color-button-secondary-bg);
  border-color: var(--color-accent-strong);
}

html[data-theme="light"] :where(#lum-shimmer, .pd-tag-gold, .pd-card summary) {
  color: var(--color-accent-strong) !important;
  opacity: 1;
}