/* ==========================================================================
   Cogefin App - Support & Tutoriels
   Charte alignée sur cogefin.ch : bleu marine #0A2540, rouge #E51E2A, blanc
   ========================================================================== */

/* --------------------------------------------------------------------------
   BASE
   -------------------------------------------------------------------------- */
:root {
  --color-navy: #0a2540;
  --color-navy-deep: #082545;
  --color-bg-page: #f5f6f8;
  --color-bg-surface: #ffffff;
  --color-bg-muted: #eef1f4;
  --color-bg-elevated: #ffffff;
  --color-header-bg: #ffffff;
  --color-header-border: #0a2540;
  --color-text: #111827;
  --color-text-muted: #4b5563;
  --color-text-soft: #6b7280;
  --color-heading: #0a2540;
  --color-border: #e5e7eb;
  --color-border-strong: #0a2540;
  --color-link: #0a2540;
  /* Rouge Cogefin (charte de référence) */
  --color-accent: #e51e2a;
  --color-accent-hover: #c41922;
  --color-accent-soft: #fff0f1;
  --color-accent-text-on-soft: #9b1c24;
  --radius: 12px;
  --radius-lg: 16px;
  --transition: 180ms ease;
  --container-max: 1120px;
  --section-gap: 56px;
  --padding-block: 24px;
  --padding-inline: 24px;
  --font-sans: "Inter", "Open Sans", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

@media (min-width: 768px) {
  :root {
    --padding-inline: 32px;
    --section-gap: 64px;
  }
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg-page);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--color-link);
  text-decoration: none;
  transition: color var(--transition);
}

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

/* --------------------------------------------------------------------------
   LAYOUT
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding-inline: var(--padding-inline);
}

.container--narrow {
  max-width: 640px;
}

.section {
  padding-block: var(--section-gap);
  background: var(--color-bg-surface);
}

.section--alt {
  background: var(--color-navy);
  color: rgba(255, 255, 255, 0.92);
}

.section--alt .section__title {
  color: #ffffff;
}

.section--alt .section__subtitle {
  color: rgba(255, 255, 255, 0.82);
}

.section--alt .option-cards .option-card {
  background: var(--color-bg-surface);
  color: var(--color-text);
}

.section--thanks {
  background: var(--color-bg-surface);
}

.section--thanks .section__title {
  color: var(--color-heading);
}

.section--thanks .thanks__text {
  margin-left: auto;
  margin-right: auto;
  font-size: 1.0625rem;
  color: var(--color-text-muted);
}

/* Bandeau message : bleu marine + accent rouge fin en bas */
.tagline-banner {
  background: var(--color-navy);
  border-bottom: 3px solid var(--color-accent);
  padding-block: 1.125rem 1.25rem;
  margin: 0;
}

.tagline-banner__text {
  margin: 0;
  text-align: center;
  font-size: clamp(1rem, 2vw, 1.25rem);
  font-weight: 600;
  color: #ffffff;
  line-height: 1.55;
  max-width: 52rem;
  margin-left: auto;
  margin-right: auto;
  padding-inline: 0.5rem;
  letter-spacing: 0.01em;
  white-space: nowrap;
}

@media (max-width: 767px) {
  .tagline-banner__text {
    white-space: normal;
  }
}

@media (min-width: 768px) {
  .tagline-banner {
    padding-block: 1.25rem 1.375rem;
  }

  .tagline-banner__text {
    font-size: clamp(1.05rem, 1.5vw, 1.3rem);
  }
}

.section--download {
  background: var(--color-bg-surface);
}

.section--download .store-badges-desc {
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 24px;
}

.store-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: center;
  align-items: center;
}

.store-badge {
  display: inline-block;
  transition: opacity var(--transition), transform var(--transition);
}

.store-badge:hover {
  opacity: 0.92;
  transform: translateY(-2px);
}

.store-badge:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 4px;
  border-radius: 8px;
}

.store-badge img {
  display: block;
  height: 112px;
  width: auto;
  max-width: 360px;
  object-fit: contain;
}

/* --------------------------------------------------------------------------
   HEADER — grille : logo centré, nav à droite
   -------------------------------------------------------------------------- */
.site-header {
  background: var(--color-header-bg);
  border-bottom: 2px solid var(--color-navy);
  position: sticky;
  top: 0;
  z-index: 100;
  overflow: visible;
}

.site-header__inner {
  max-width: 1760px;
  margin: 0 auto;
}

.site-header__bar {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 12px;
  min-height: 264px;
  padding-block: 12px;
  padding-inline: var(--padding-inline);
}

@media (min-width: 768px) {
  .site-header__bar {
    min-height: 316px;
    padding-block: 16px;
  }
}

.site-header__side--start {
  min-width: 0;
}

.site-header__side--end {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  min-width: 0;
}

.site-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  justify-self: center;
  grid-column: 2;
  grid-row: 1;
  font-weight: 700;
  color: var(--color-text);
  min-height: 240px;
}

@media (min-width: 768px) {
  .site-logo {
    min-height: 288px;
  }
}

.site-logo:hover {
  opacity: 0.92;
}

.site-logo:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 4px;
  border-radius: 6px;
}

.site-logo__img {
  display: block;
  width: min(960px, 92vw);
  height: auto;
  max-height: 240px;
  object-fit: contain;
  object-position: center;
}

@media (min-width: 768px) {
  .site-logo__img {
    max-height: 288px;
    width: min(1080px, 72vw);
  }
}

.nav-desktop {
  display: none;
}

@media (min-width: 768px) {
  .nav-desktop {
    display: flex;
    align-items: center;
    gap: 28px;
  }

  .nav-desktop a {
    color: var(--color-text);
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    padding: 0.35em 0;
    transition: color var(--transition);
  }

  .nav-desktop a:hover {
    color: var(--color-accent);
  }
}

.menu-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  padding: 0;
  border: 1px solid var(--color-border);
  background: var(--color-bg-surface);
  color: var(--color-text);
  cursor: pointer;
  border-radius: var(--radius);
  transition: background var(--transition), border-color var(--transition);
}

@media (min-width: 768px) {
  .menu-toggle {
    display: none;
  }
}

.menu-toggle:hover {
  background: var(--color-bg-muted);
  border-color: var(--color-border-strong);
}

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

.menu-toggle .icon {
  width: 24px;
  height: 24px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
}

.nav-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: 280px;
  max-width: 90vw;
  height: 100vh;
  background: var(--color-bg-surface);
  border-left: 1px solid var(--color-border);
  box-shadow: -8px 0 32px rgba(17, 24, 39, 0.08);
  padding: 24px;
  transform: translateX(100%);
  transition: transform 250ms ease;
  z-index: 200;
  overflow-y: auto;
}

.nav-drawer.is-open {
  transform: translateX(0);
}

.nav-drawer .drawer-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 40px;
  height: 40px;
  padding: 0;
  border: none;
  background: transparent;
  color: var(--color-text);
  cursor: pointer;
  border-radius: var(--radius);
}

.nav-drawer .drawer-close:hover {
  background: var(--color-bg-muted);
}

.nav-drawer .drawer-close:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.nav-drawer ul {
  list-style: none;
  margin: 48px 0 0;
  padding: 0;
}

.nav-drawer li {
  margin-bottom: 8px;
}

.nav-drawer a {
  display: block;
  padding: 12px 0;
  font-weight: 600;
  font-size: 1.0625rem;
  color: var(--color-text);
  border-bottom: 1px solid var(--color-border);
}

.nav-drawer a:hover {
  color: var(--color-accent);
}

.drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(17, 24, 39, 0.35);
  opacity: 0;
  visibility: hidden;
  transition: opacity 200ms, visibility 200ms;
  z-index: 199;
}

.drawer-backdrop.is-visible {
  opacity: 1;
  visibility: visible;
}

/* --------------------------------------------------------------------------
   HERO
   -------------------------------------------------------------------------- */
.hero {
  padding-block: 3rem 2.75rem;
  text-align: center;
  background: #ffffff;
  position: relative;
}

@media (min-width: 768px) {
  .hero {
    padding-block: 3.5rem 3rem;
  }
}

.hero .container {
  position: relative;
  z-index: 1;
}

.hero__title {
  margin: 0 0 1rem;
  font-size: clamp(1.75rem, 4vw, 2.35rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-heading);
  letter-spacing: -0.02em;
}

.hero__title::after {
  content: "";
  display: block;
  width: 64px;
  height: 3px;
  margin: 1.25rem auto 0;
  background: var(--color-accent);
  border-radius: 2px;
}

.hero__desc {
  margin: 0 0 2rem;
  font-size: 1.0625rem;
  color: var(--color-text-muted);
  max-width: 36rem;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.65;
}

.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
}

/* --------------------------------------------------------------------------
   BUTTONS
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  font-size: 1rem;
  font-weight: 600;
  font-family: inherit;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition), color var(--transition), transform var(--transition);
}

.btn:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.btn--secondary:focus-visible {
  outline-color: var(--color-navy);
}

.btn--primary {
  background: var(--color-accent);
  color: #ffffff;
  border: 1px solid var(--color-accent);
}

.btn--primary:hover {
  background: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  color: #ffffff;
  transform: translateY(-1px);
}

.btn--secondary {
  background: #ffffff;
  color: var(--color-navy);
  border: 1px solid var(--color-navy);
}

.btn--secondary:hover {
  border-color: var(--color-navy);
  color: var(--color-accent);
  background: rgba(10, 37, 64, 0.04);
}

/* --------------------------------------------------------------------------
   SLIDER — bande bleu marine pleine largeur (mockup device)
   -------------------------------------------------------------------------- */
.slider-section {
  padding-block: 24px var(--section-gap);
  background: var(--color-navy);
  border: none;
  outline: none;
  box-shadow: none;
}

.slider {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  padding-inline: var(--padding-inline);
  border: none;
  outline: none;
}

.slider--centered {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.slider--centered .slider__track {
  width: 100%;
}

.slider__track {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  outline: none;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.25);
  background: var(--color-navy-deep);
  width: 100%;
  min-height: 420px;
  height: 65vh;
  max-height: 800px;
}

.slider__slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 300ms ease, visibility 300ms ease;
  background: var(--color-navy-deep);
  display: flex;
  align-items: center;
  justify-content: center;
}

.slider__slide.is-active {
  opacity: 1;
  visibility: visible;
  position: relative;
}

.slider__slide img {
  width: auto;
  height: auto;
  max-width: 42%;
  max-height: 42%;
  object-fit: contain;
  object-position: center;
}

.slider--centered .slider__slide img {
  object-position: center;
}

@media (max-width: 767px) {
  .slider__slide img {
    max-width: 90%;
    max-height: 90%;
  }
}

.slider__slide--hidden {
  display: none !important;
}

.slider--single .slider__dots {
  display: none;
}

.slider__dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 16px;
}

.slider__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.28);
  cursor: pointer;
  padding: 0;
  transition: background var(--transition), transform var(--transition);
}

.slider__dot:hover {
  background: rgba(255, 255, 255, 0.5);
}

.slider__dot.is-active {
  background: var(--color-accent);
  transform: scale(1.2);
}

.slider__dot:focus-visible {
  outline: 2px solid #ffffff;
  outline-offset: 2px;
}

/* --------------------------------------------------------------------------
   OPTION CARDS
   -------------------------------------------------------------------------- */
.option-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

@media (min-width: 768px) {
  .option-cards {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
}

.option-card {
  display: block;
  padding: 28px 24px;
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  text-align: center;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
  color: var(--color-text);
  box-shadow: 0 1px 2px rgba(17, 24, 39, 0.04);
}

.option-card:hover {
  transform: translateY(-2px);
  border-color: var(--color-accent);
  box-shadow: 0 12px 28px rgba(17, 24, 39, 0.08);
}

.option-card__title {
  margin: 0 0 8px;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-heading);
}

.option-card__desc {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--color-text-muted);
}

/* --------------------------------------------------------------------------
   SECTION HEADINGS
   -------------------------------------------------------------------------- */
.section__title {
  margin: 0 0 12px;
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--color-heading);
}

.section__subtitle {
  margin: 0 0 24px;
  color: var(--color-text-muted);
  max-width: 560px;
}

/* --------------------------------------------------------------------------
   MODAL
   -------------------------------------------------------------------------- */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(17, 24, 39, 0.45);
  opacity: 0;
  visibility: hidden;
  transition: opacity 200ms ease, visibility 200ms ease;
  z-index: 300;
}

.modal-backdrop.is-visible {
  opacity: 1;
  visibility: visible;
}

.modal {
  position: fixed;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%) scale(0.95);
  width: 100%;
  max-width: 600px;
  max-height: 90vh;
  overflow-y: auto;
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  z-index: 301;
  box-shadow: 0 24px 48px rgba(17, 24, 39, 0.12);
  transition: transform 200ms ease;
}

.modal-backdrop.is-visible .modal {
  transform: translate(-50%, -50%) scale(1);
}

.modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--color-accent);
}

.modal__title {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-heading);
}

.modal__close {
  width: 40px;
  height: 40px;
  padding: 0;
  border: none;
  background: transparent;
  color: var(--color-text-soft);
  cursor: pointer;
  border-radius: var(--radius);
}

.modal__close:hover {
  color: var(--color-text);
  background: var(--color-bg-muted);
}

.modal__close:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  margin-bottom: 6px;
  font-weight: 600;
  color: var(--color-heading);
  font-size: 0.9375rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 10px 14px;
  font-size: 1rem;
  font-family: inherit;
  color: var(--color-text);
  background: var(--color-bg-page);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  transition: border-color var(--transition);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #9ca3af;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent);
}

.form-group textarea {
  min-height: 140px;
  resize: vertical;
}

.form-group .error {
  margin-top: 4px;
  font-size: 0.875rem;
  color: var(--color-accent);
}

.form-actions {
  margin-top: 24px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.form-message {
  margin-top: 16px;
  padding: 12px;
  border-radius: var(--radius);
  font-size: 0.9375rem;
  display: none;
  border: 1px solid var(--color-border);
}

.form-message.is-visible {
  display: block;
}

.form-message--info {
  background: var(--color-bg-muted);
  color: var(--color-text-muted);
}

.form-message--success {
  background: var(--color-accent-soft);
  border-color: rgba(229, 30, 42, 0.28);
  color: var(--color-accent-text-on-soft);
}

/* --------------------------------------------------------------------------
   TUTORIELS
   -------------------------------------------------------------------------- */
.tutorial-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.tutorial-card {
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-top: 1px solid var(--color-border);
  border-radius: 0;
  overflow: hidden;
}

.tutorial-card:first-child {
  border-top: 1px solid var(--color-border);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.tutorial-card:last-child {
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

.tutorial-card + .tutorial-card {
  border-top: none;
}

.tutorial-card__header {
  padding: 20px 24px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  transition: background var(--transition);
  background: transparent;
  border: none;
  width: 100%;
  text-align: left;
  color: var(--color-text);
  font: inherit;
}

.tutorial-card__header:hover {
  background: rgba(10, 37, 64, 0.04);
}

.tutorial-card__header:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: -2px;
}

.tutorial-card__title {
  margin: 0;
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--color-heading);
}

.tutorial-card__chevron {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
  transition: transform 200ms ease;
  color: rgba(10, 37, 64, 0.45);
}

.tutorial-card.is-open .tutorial-card__chevron {
  transform: rotate(180deg);
}

.tutorial-card__body {
  display: none;
  padding: 0 24px 24px;
  border-top: 1px solid var(--color-border);
}

.tutorial-card.is-open .tutorial-card__body {
  display: block;
}

.tutorial-card__desc {
  margin: 0 0 20px;
  color: var(--color-text-muted);
  font-size: 0.9375rem;
}

.platform-switch {
  display: inline-flex;
  background: var(--color-bg-page);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 4px;
  margin-bottom: 16px;
}

.platform-switch button {
  padding: 8px 20px;
  font-size: 0.9375rem;
  font-weight: 500;
  font-family: inherit;
  border: none;
  border-radius: 8px;
  background: transparent;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}

.platform-switch button:hover {
  color: var(--color-text);
}

.platform-switch button.is-active {
  background: var(--color-accent);
  color: #ffffff;
}

.platform-switch button:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.video-container {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  background: #000;
  border: 1px solid var(--color-border);
  aspect-ratio: 16 / 9;
}

.video-container video,
.video-container iframe {
  width: 100%;
  height: 100%;
  border: none;
}

.video-container video {
  object-fit: contain;
}

.video-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 200px;
  background: var(--color-bg-muted);
  color: var(--color-text-muted);
  font-size: 0.9375rem;
  border: 1px dashed var(--color-border);
}

/* --------------------------------------------------------------------------
   FOOTER — bleu marine institutionnel
   -------------------------------------------------------------------------- */
.site-footer {
  background: var(--color-navy);
  border-top: none;
  padding-block: 36px 28px;
  margin-top: 0;
  color: rgba(255, 255, 255, 0.88);
}

.site-footer .container {
  text-align: center;
}

.footer__contact {
  margin-bottom: 16px;
  color: rgba(255, 255, 255, 0.88);
}

.footer__contact strong {
  color: #ffffff;
}

.footer__contact a {
  color: #ffffff;
  font-weight: 600;
}

.footer__contact a:hover {
  color: rgba(255, 255, 255, 0.95);
  text-decoration: underline;
}

.footer__brand {
  margin: 0 0 16px;
  font-size: 1rem;
  font-weight: 600;
}

.footer__brand-link {
  color: #ffffff;
  text-decoration: none;
}

.footer__brand-link .footer__brand-hint {
  font-weight: 400;
  color: rgba(255, 255, 255, 0.78);
}

.footer__brand-link:hover,
.footer__brand-link:hover .footer__brand-hint {
  color: var(--color-accent);
}

.footer__legal {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.55;
  margin: 0 0 20px;
}

.footer__legal a {
  color: rgba(255, 255, 255, 0.88);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.footer__legal a:hover {
  color: #ffffff;
}

.footer__logo-wrap {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 4px;
  padding: 10px 16px;
  background: #ffffff;
  border-radius: var(--radius);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
}

.footer__logo-wrap a {
  display: flex;
  align-items: center;
  line-height: 0;
}

.footer__logo {
  display: block;
  height: auto;
  max-height: 44px;
  width: auto;
  max-width: 160px;
  object-fit: contain;
}

/* --------------------------------------------------------------------------
   UTILITIES
   -------------------------------------------------------------------------- */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.text-center {
  text-align: center;
}

.mb-0 {
  margin-bottom: 0;
}

.mt-24 {
  margin-top: 24px;
}