/* ==========================================================================
   Medyca Website — Custom Styles
   Built on Bootstrap 5.3.8 — Color tokens aligned with @medyca/design-system
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. CSS Custom Properties (Design Tokens)
   Aligned with @medyca/design-system _variables.scss
   -------------------------------------------------------------------------- */
:root {
  /* Primary Brand — DS: --color-primary-* */
  --medyca-primary: #2563eb;
  --medyca-primary-hover: #0952cc;
  --medyca-primary-active: #063d99;
  --medyca-primary-deep: #1a53ae;
  --medyca-primary-50: #eff6ff;
  --medyca-primary-rgb: 37, 99, 235;

  /* Extended Brand — DS: --color-purple, --color-orange */
  --medyca-teal: #00d4aa;
  --medyca-orange: #fd7e14;
  --medyca-orange-rgb: 253, 126, 20;
  --medyca-teal-rgb: 0, 212, 170;

  /* Green — DS: --color-green */
  --medyca-green: #16a34a;
  --medyca-green-rgb: 22, 163, 74;

  /* Typography — DS: --font-family-primary */
  --medyca-font-family: 'Manrope', 'Inter', 'DM Sans', system-ui, -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;

  /* DS Color Mapping:
     --medyca-primary (#2563eb)      = DS --color-primary-600
     --medyca-primary-hover (#0952cc) = DS --color-primary-hover
     --medyca-primary-active (#063d99) = DS --color-primary-active
     --medyca-primary-50 (#eff6ff)    = DS --color-primary-50
     --medyca-orange (#fd7e14)        = DS --color-orange
     --medyca-teal (#00d4aa)          = Website-specific (not in DS)
     --medyca-primary-deep (#1a53ae)  = Website-specific (muted deep blue for sections)
  */

  /* Bootstrap override — darker tertiary for visible contrast with white cards */
  --bs-tertiary-bg: #f2f3f5;
}

/* --------------------------------------------------------------------------
   2. Base / Typography
   -------------------------------------------------------------------------- */
body {
  font-family: var(--medyca-font-family);
  overflow-x: hidden;
}

/* Anchor offset for fixed navbar */
section,
header {
  scroll-margin-top: 90px;
}

/* Responsive vertical padding utility */
.py-lg-6 {
  padding-top: 4rem;
  padding-bottom: 4rem;
}

@media (min-width: 992px) {
  .py-lg-6 {
    padding-top: 5.5rem;
    padding-bottom: 5.5rem;
  }
}

/* --------------------------------------------------------------------------
   3. Brand Helpers
   -------------------------------------------------------------------------- */
.text-medyca-primary {
  color: var(--medyca-primary) !important;
}

/* --------------------------------------------------------------------------
   4. Buttons
   -------------------------------------------------------------------------- */
.btn-medyca-primary {
  --bs-btn-bg: var(--medyca-primary);
  --bs-btn-border-color: var(--medyca-primary);
  --bs-btn-hover-bg: var(--medyca-primary-hover);
  --bs-btn-hover-border-color: var(--medyca-primary-hover);
  --bs-btn-color: var(--bs-white, #fff);
  --bs-btn-hover-color: var(--bs-white, #fff);
  --bs-btn-active-bg: var(--medyca-primary-active);
  --bs-btn-active-border-color: var(--medyca-primary-active);
  --bs-btn-active-color: var(--bs-white, #fff);
}

.btn-outline-medyca-primary {
  --bs-btn-bg: transparent;
  --bs-btn-color: var(--medyca-primary);
  --bs-btn-border-color: var(--medyca-primary);
  --bs-btn-hover-bg: var(--medyca-primary);
  --bs-btn-hover-border-color: var(--medyca-primary);
  --bs-btn-hover-color: var(--bs-white, #fff);
  --bs-btn-active-bg: var(--medyca-primary);
  --bs-btn-active-border-color: var(--medyca-primary);
  --bs-btn-active-color: var(--bs-white, #fff);
}

/* CTA outline button (white border on dark bg, blue text on hover) */
.btn-outline-cta {
  --bs-btn-bg: transparent;
  --bs-btn-border-color: var(--bs-white, #fff);
  --bs-btn-color: var(--bs-white, #fff);
  --bs-btn-hover-bg: var(--bs-white, #fff);
  --bs-btn-hover-border-color: var(--bs-white, #fff);
  --bs-btn-hover-color: var(--medyca-primary);
  --bs-btn-active-bg: var(--bs-white, #fff);
  --bs-btn-active-border-color: var(--bs-white, #fff);
  --bs-btn-active-color: var(--medyca-primary);
}

/* --------------------------------------------------------------------------
   5. Navbar
   -------------------------------------------------------------------------- */
.navbar-medyca {
  backdrop-filter: blur(10px);
  background-color: rgba(255, 255, 255, 0.92) !important;
  padding-right: env(safe-area-inset-right, 0px);
  padding-left: env(safe-area-inset-left, 0px);
}

.navbar-brand-logo {
  width: 40px;
  height: 40px;
  object-fit: cover;
  border-radius: 0.9rem;
}

.navbar-brand-text {
  font-size: 1.5rem;
}

.navbar-medyca .nav-link {
  font-size: 1.05rem;
  font-weight: 500;
}

/* --------------------------------------------------------------------------
   6. Hero Section
   -------------------------------------------------------------------------- */
.hero-section {
  min-height: auto;
  position: relative;
  overflow: hidden;
}

.hero-content {
  padding-top: 8rem;
  padding-bottom: 5rem;
}

@media (min-width: 992px) {
  .hero-content {
    padding-top: 11rem;
    padding-bottom: 7rem;
  }
}

.text-hero-accent {
  color: var(--medyca-teal);
}

/* --------------------------------------------------------------------------
   7. Section Backgrounds
   -------------------------------------------------------------------------- */
.bg-section-tertiary {
  background-color: var(--bs-tertiary-bg);
}

.bg-cta {
  background-color: var(--medyca-primary-deep);
}

/* Card hover lift effect */
@media (hover: hover) {
  .card {
    transition: transform 0.2s ease;
  }
  .card:hover {
    transform: translateY(-4px);
  }
}

/* --------------------------------------------------------------------------
   8. Pricing (white card variant + billing toggle badges)
   -------------------------------------------------------------------------- */

/* Billing toggle badges (Monthly / Yearly on Pro card) */
.billing-badge {
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease;
  font-size: 0.8rem;
  line-height: 1.2;
}

/* --------------------------------------------------------------------------
   9. Badge Variants
   -------------------------------------------------------------------------- */
/* Coming Soon badges */
.badge-coming-soon {
  background: rgba(var(--medyca-orange-rgb), 0.2);
  color: var(--medyca-orange);
  font-weight: 600;
  font-size: 0.75rem;
}

/* Launch badges (green) */
.badge-launch {
  background: rgba(var(--medyca-green-rgb), 0.2);
  color: var(--medyca-green);
  font-weight: 600;
  font-size: 0.75rem;
}

/* Roadmap timeline badges */
.badge-roadmap-active {
  background-color: var(--medyca-teal) !important;
  color: var(--bs-black, #000) !important;
}

.badge-roadmap-inactive {
  background-color: rgba(255, 255, 255, 0.15) !important;
  color: rgba(255, 255, 255, 0.6) !important;
}

/* --------------------------------------------------------------------------
   10. Roadmap Timeline
   -------------------------------------------------------------------------- */
.roadmap-timeline {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
  max-width: 860px;
  flex-wrap: wrap;
}

.roadmap-dot {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 3px solid;
}

.roadmap-dot-active {
  background-color: var(--medyca-teal);
  border-color: var(--medyca-teal);
  box-shadow: 0 0 12px rgba(var(--medyca-teal-rgb), 0.4);
}

.roadmap-dot-inactive {
  background-color: transparent;
  border-color: rgba(255, 255, 255, 0.4);
}

.roadmap-line {
  width: 60px;
  height: 2px;
  background-color: rgba(255, 255, 255, 0.2);
  margin-top: 9px;
  flex-shrink: 0;
}

.roadmap-label {
  text-align: center;
  font-size: 0.85rem;
}

/* Responsive timeline for mobile/tablet: show only active step */
@media (max-width: 991.98px) {
  /* Hide inactive step buttons on mobile */
  .roadmap-step-btn:not(.active) {
    display: none;
  }

  /* Hide connector lines on mobile */
  .roadmap-line {
    display: none;
  }

  /* Active step: centered vertical layout */
  .roadmap-step-btn.active {
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
  }

  /* Timeline container: center the single item */
  .roadmap-timeline {
    flex-wrap: nowrap;
    justify-content: center;
    max-width: none;
  }

  /* Entrance animation for newly active step */
  .roadmap-step-btn.roadmap-step-entering {
    animation: roadmapFadeIn 0.3s ease forwards;
  }
}

@keyframes roadmapFadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Roadmap section background */
.bg-roadmap {
  background-color: var(--medyca-primary-deep);
}

/* Dark section card */
.bg-card-dark {
  background-color: rgba(255, 255, 255, 0.08);
}

/* --------------------------------------------------------------------------
   11. Tab Buttons (Radiology, Pricing)
   -------------------------------------------------------------------------- */
.radiology-tab-btn,
.pricing-cat-btn {
  --bs-nav-pills-link-active-bg: var(--medyca-primary);
  border: 1px solid transparent;
  color: var(--bs-secondary-color);
  padding: 0.625rem 1.25rem;
  font-weight: 400;
  border-radius: 0.5rem;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.radiology-tab-btn {
  font-size: 1.05rem;
}

.pricing-cat-btn {
  font-size: 1.05rem;
}

@media (hover: hover) {
  .radiology-tab-btn:not(.active):hover,
  .pricing-cat-btn:not(.active):hover {
    background-color: var(--medyca-primary-50);
    color: var(--medyca-primary);
  }
}

.radiology-tab-btn.active,
.pricing-cat-btn.active {
  background-color: var(--medyca-primary);
  color: var(--bs-white, #fff);
}

/* Responsive tabs: wrap on smaller screens */
@media (max-width: 767.98px) {
  .radiology-tab-btn {
    font-size: 0.9rem;
    padding: 0.5rem 0.875rem;
  }

  .pricing-cat-btn {
    font-size: 0.9rem;
    padding: 0.5rem 0.875rem;
  }
}

/* Module checkboxes (pricing) */
.module-check {
  width: 1.25em;
  height: 1.25em;
  cursor: pointer;
}

.module-check:disabled {
  cursor: not-allowed;
  opacity: 0.5;
}

.module-check:checked {
  background-color: var(--medyca-primary);
  border-color: var(--medyca-primary);
}

/* --------------------------------------------------------------------------
   12. Utility
   -------------------------------------------------------------------------- */
/* Layout width constraints */
.max-w-section {
  max-width: 860px;
}

.max-w-wide {
  max-width: 980px;
}

.max-w-prose {
  max-width: 720px;
}

/* Lighter subtitle text on dark backgrounds */
.text-white-85 {
  color: rgba(255, 255, 255, 0.85) !important;
}

/* Radiology tab video placeholder — preserves 16:9 space for future videos */
.video-placeholder {
  aspect-ratio: 16 / 9;
}

/* Radiology tab checklist items — match lead paragraph size */
#radiologyTabContent .list-unstyled span {
  font-size: 1.25rem;
}

/* Check mark colors */
.text-medyca-teal {
  color: var(--medyca-teal) !important;
}

/* Footer logo image */
.footer-logo-img {
  width: 40px;
  height: 40px;
  object-fit: cover;
  border-radius: 0.9rem;
}

/* Footer social links */
.footer-social-link {
  color: rgba(255, 255, 255, 0.5);
  font-size: 1.25rem;
  text-decoration: none;
  transition: color 0.2s ease;
}

@media (hover: hover) {
  .footer-social-link:hover {
    color: var(--bs-white, #fff);
  }
}

/* --------------------------------------------------------------------------
   13. Vision — Menlo-style text-forward layout (reused in roadmap tabs)
   -------------------------------------------------------------------------- */
.vision-block {
  max-width: 860px;
  margin-left: auto;
  margin-right: auto;
}

.vision-block:not(:last-child) {
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  padding-bottom: 2.5rem;
}

.vision-block + .vision-block {
  padding-top: 2.5rem;
}

/* Dark background variant */
.vision-block-dark:not(:last-child) {
  border-bottom: none;
  padding-bottom: 0.75rem;
}

.vision-block-dark + .vision-block-dark {
  padding-top: 0.75rem;
}

@media (min-width: 992px) {
  .vision-block-dark:not(:last-child) {
    padding-bottom: 1.25rem;
  }

  .vision-block-dark + .vision-block-dark {
    padding-top: 1.25rem;
  }
}

/* --------------------------------------------------------------------------
   14. Roadmap Tab Steps (Interactive Timeline)
   -------------------------------------------------------------------------- */
.roadmap-step-btn {
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  flex: 0 0 auto;
  color: inherit;
  transition: opacity 0.2s ease;
}

.roadmap-step-btn:focus-visible {
  outline: 2px solid var(--medyca-teal);
  outline-offset: 4px;
  border-radius: 4px;
}

.roadmap-step-btn .roadmap-dot {
  transition: background-color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

/* Roadmap navigation arrows (prev/next) */
.roadmap-nav-arrow {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: rgba(255, 255, 255, 0.7);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
  transition: background-color 0.2s ease, color 0.2s ease;
}

@media (hover: hover) {
  .roadmap-nav-arrow:not(:disabled):hover {
    background-color: rgba(255, 255, 255, 0.2);
    color: var(--bs-white, #fff);
  }
}

.roadmap-nav-arrow:disabled {
  opacity: 0.3;
  cursor: not-allowed;
  pointer-events: none;
}

/* Tab panel content area */
.roadmap-tab-content {
  max-width: 860px;
  margin-left: auto;
  margin-right: auto;
}

/* --------------------------------------------------------------------------
   15. Letter-spacing Utility
   -------------------------------------------------------------------------- */

.letter-spacing-wide {
  letter-spacing: 0.05em;
}

/* --------------------------------------------------------------------------
   16. About Page — Founder Profiles
   -------------------------------------------------------------------------- */
.founder-photo {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  background-color: var(--bs-tertiary-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(0, 0, 0, 0.25);
  font-size: 2.5rem;
  flex-shrink: 0;
}

.founder-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

@media (max-width: 767.98px) {
  .founder-photo {
    width: 120px;
    height: 120px;
    font-size: 2rem;
  }
}

/* --------------------------------------------------------------------------
   17. Legal Pages (Privacy Policy, Terms of Service)
   -------------------------------------------------------------------------- */
.legal-last-updated {
  font-size: 0.95rem;
}

.legal-content h5 {
  margin-top: 2.5rem;
}

.legal-content h5:first-child {
  margin-top: 0;
}

.legal-content ul,
.legal-content ol {
  padding-left: 1.25rem;
}

.legal-content li {
  margin-bottom: 0.5rem;
}

/* --------------------------------------------------------------------------
   18. Custom Typography Sizing (replaces Bootstrap .h1-.h6 utility classes)
   -------------------------------------------------------------------------- */
.vision-title {
  font-size: 1.75rem;
}

.panel-title {
  font-size: 1.75rem;
}

.pricing-title {
  font-size: 1.5rem;
}

.footer-brand-title {
  font-size: 1.25rem;
}

/* --------------------------------------------------------------------------
   19. Language Switcher
   -------------------------------------------------------------------------- */
.lang-btn {
  padding: 0.125rem 0.5rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--bs-secondary-color);
  background-color: transparent;
  border: 1px solid transparent;
  border-radius: 0.25rem;
  transition: color 0.2s ease, background-color 0.2s ease;
  line-height: 1.4;
}

.lang-btn.active {
  color: var(--medyca-primary);
  background-color: var(--medyca-primary-50);
}

@media (hover: hover) {
  .lang-btn:not(.active):hover {
    color: var(--medyca-primary);
  }
}

.lang-separator {
  font-size: 0.8125rem;
  line-height: 1;
  opacity: 0.5;
}

@media (max-width: 991.98px) {
  #langSwitcher {
    padding-top: 0.75rem;
    padding-bottom: 0.25rem;
  }
}

/* --------------------------------------------------------------------------
   20. Cookie Consent Dialog
   -------------------------------------------------------------------------- */
.cookie-consent {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 1080;
  max-width: 380px;
  width: calc(100% - 3rem);
  background-color: var(--bs-body-bg, #fff);
  border: 1px solid var(--bs-border-color, #dee2e6);
  border-radius: 1rem;
  box-shadow: 0 0.5rem 2rem rgba(0, 0, 0, 0.12);
  opacity: 0;
  visibility: hidden;
  transform: translateY(1rem);
  transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s ease;
  pointer-events: none;
}

.cookie-consent.cookie-consent-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

.cookie-consent-body {
  padding: 1.5rem;
}

.cookie-consent-icon {
  color: var(--medyca-orange);
  font-size: 1.5rem;
}

.cookie-consent-title {
  font-size: 1rem;
  font-weight: 700;
}

.cookie-consent-text {
  font-size: 0.875rem;
  color: var(--bs-secondary-color);
  line-height: 1.5;
}

@media (max-width: 575.98px) {
  .cookie-consent {
    bottom: 0;
    right: 0;
    left: 0;
    max-width: 100%;
    width: 100%;
    border-radius: 1rem 1rem 0 0;
    border-bottom: none;
  }
}

/* --------------------------------------------------------------------------
   21. Waitlist Modal
   -------------------------------------------------------------------------- */
.waitlist-result-icon {
  font-size: 3rem;
}

#waitlistTurnstile {
  min-height: 65px;
}

#waitlistResultView {
  min-height: 200px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

#waitlistSubmitBtn .spinner-border {
  width: 1.25rem;
  height: 1.25rem;
  vertical-align: middle;
}

/* --------------------------------------------------------------------------
   22. Waitlist Buttons — Hidden State
   -------------------------------------------------------------------------- */
/* Waitlist buttons: temporarily hidden until BFF is deployed.
   To re-enable: remove this rule and the waitlist-hidden class from all 7 buttons in index.html. */
.waitlist-hidden { display: none !important; }

/* --------------------------------------------------------------------------
   23. Mobile Responsive Overrides
   All rules scoped to below-lg viewports (< 992px) to match navbar-expand-lg.
   -------------------------------------------------------------------------- */
@media (max-width: 991.98px) {

  /* --- Navbar --- */

  .navbar-toggler {
    border: none;
    box-shadow: none;
    position: relative;
    z-index: 1050;
    min-width: 44px;
    min-height: 44px;
    padding: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
  }

  .navbar-toggler:focus:not(:focus-visible) {
    box-shadow: none;
  }

  .navbar-toggler:focus-visible {
    outline: 2px solid var(--medyca-primary);
    outline-offset: 2px;
    box-shadow: none;
  }

  .navbar-toggler .navbar-toggler-icon {
    display: none;
  }

  .navbar-toggler .toggler-icon-open {
    display: inline;
    font-size: 1.5rem;
    color: var(--bs-body-color);
  }

  .navbar-toggler .toggler-icon-close {
    display: none;
    font-size: 1.5rem;
    color: var(--bs-body-color);
  }

  .navbar-toggler[aria-expanded="true"] .toggler-icon-open {
    display: none;
  }

  .navbar-toggler[aria-expanded="true"] .toggler-icon-close {
    display: inline;
  }

  /* Fullscreen mobile menu overlay */
  #navMedyca {
    position: fixed !important;
    top: 0;
    left: 0;
    width: 100%;
    height: 100dvh;
    background-color: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    z-index: 1045;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 2rem;
  }

  #navMedyca.collapse:not(.show) {
    display: none;
  }

  #navMedyca.collapse.show {
    display: flex !important;
    opacity: 1;
    transition: opacity 0.15s ease;
  }

  #navMedyca.collapse.show.menu-fade-out {
    opacity: 0;
  }

  #navMedyca.collapsing {
    display: flex !important;
    height: 100dvh !important;
  }

  #navMedyca.collapsing.menu-closing {
    opacity: 0;
  }

  #navMedyca .navbar-nav {
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0;
  }

  #navMedyca .navbar-nav .nav-link {
    font-size: 1.5rem;
    padding: 0.75rem 1rem;
  }

  #navMedyca #langSwitcher {
    margin-top: 2rem;
  }

  /* --- Hero Section --- */

  .hero-section .lead {
    margin-top: 1rem;
  }

  /* --- Horizontal Padding --- */

  #radiology > .container,
  #roadmap > .container,
  #pricing > .container,
  #cta > .container,
  #about-story > .container,
  #about-values > .container,
  #about-founders > .container,
  #about-cta > .container,
  #privacy-content > .container,
  #terms-content > .container,
  .hero-content {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }

  /* --- Font Size Reductions --- */

  .display-4 {
    font-size: 2rem;
  }

  .display-6 {
    font-size: 1.75rem;
  }

  .panel-title {
    font-size: 1.25rem;
  }

  .vision-title {
    font-size: 1.25rem;
  }

  .pricing-title {
    font-size: 1.25rem;
  }

  .lead {
    font-size: 1rem;
  }

  #radiologyTabContent .list-unstyled span {
    font-size: 1rem;
  }

  #roadmap .card h5 {
    font-size: 1rem;
  }

  #radiologyTabContent .col-lg-6 > .panel-title,
  #radiologyTabContent .col-lg-6 > .lead {
    text-align: center;
  }

  #radiologyTabContent .row.g-5 {
    --bs-gutter-y: 1.5rem;
  }

  #radiology .letter-spacing-wide {
    font-size: 0.75rem;
  }
}

/* Body scroll lock when mobile menu is open */
body.mobile-menu-open {
  overflow: hidden;
}