:root {
  --ux-bg: #050505;
  --ux-surface: #141414;
  --ux-surface-alt: #1f1f1f;
  --ux-border-subtle: #333333;
  --ux-primary: #e50914;
  --ux-primary-soft: #ff3b47;
  --ux-primary-dark: #b00710;
  --ux-text: #ffffff;
  --ux-text-subtle: #b3b3b3;
  --ux-muted: #8c8c8c;
  --ux-accent: #f5f5f5;
  --ux-radius-lg: 18px;
  --ux-radius-md: 12px;
  --ux-radius-pill: 999px;
  --ux-shadow-soft: 0 18px 45px rgba(0, 0, 0, 0.7);
  --ux-transition-fast: 0.15s ease-out;
  --ux-transition-med: 0.25s ease;
}

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

html,
body {
  margin: 0;
  padding: 0;
  height: 100%;
  background: radial-gradient(circle at top, #141414 0, #050505 60%, #000 100%);
  color: var(--ux-text);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

body {
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--ux-primary-soft);
  outline-offset: 2px;
}

button {
  font: inherit;
}

#app-root {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.ux-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.92), rgba(0, 0, 0, 0.2));
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.ux-header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.ux-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
}

.ux-logo-mark {
  width: 34px;
  height: 34px;
  border-radius: 30% 70% 70% 30%;
  background: radial-gradient(circle at 30% 0%, #ff6b73, #e50914 40%, #b00710 100%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  letter-spacing: 0.05em;
}

.ux-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.ux-logo-title {
  font-weight: 700;
  font-size: 1.05rem;
}

.ux-logo-subtitle {
  font-size: 0.75rem;
  color: var(--ux-text-subtle);
}

.ux-nav {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.ux-nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 0;
  align-items: center;
  justify-content: center;
}

.ux-nav-toggle-line {
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: #fff;
  display: block;
  position: relative;
}

.ux-nav-toggle-line + .ux-nav-toggle-line {
  margin-top: 4px;
}

.ux-nav-list {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 0;
  margin: 0;
}

.ux-nav-list a {
  font-size: 0.9rem;
  color: var(--ux-text-subtle);
  position: relative;
  transition: color var(--ux-transition-fast);
}

.ux-nav-list a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -0.3rem;
  width: 0;
  height: 2px;
  border-radius: 999px;
  background: var(--ux-primary);
  transition: width var(--ux-transition-fast);
}

.ux-nav-list a:hover {
  color: #fff;
}

.ux-nav-list a:hover::after {
  width: 100%;
}

.ux-nav-item-has-menu {
  position: relative;
}

.ux-nav-item-has-menu > a::after {
  content: '▾';
  font-size: 0.6rem;
  margin-left: 0.25rem;
  bottom: -0.1rem;
}

.ux-nav-submenu {
  position: absolute;
  top: 120%;
  left: 0;
  min-width: 180px;
  background: rgba(0, 0, 0, 0.96);
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  padding: 0.35rem 0;
  list-style: none;
  margin: 0;
  box-shadow: var(--ux-shadow-soft);
  display: none;
  z-index: 25;
}

.ux-nav-submenu li a {
  display: block;
  padding: 0.5rem 0.9rem;
  font-size: 0.85rem;
  color: var(--ux-text-subtle);
}

.ux-nav-submenu li a:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}

.ux-nav-item-has-menu:hover > .ux-nav-submenu {
  display: block;
}

.ux-header-cta {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.ux-header-phone {
  font-size: 0.85rem;
  color: var(--ux-text-subtle);
}

.ux-header-phone:hover {
  color: #fff;
}

.ux-btn {
  border-radius: var(--ux-radius-pill);
  padding: 0.8rem 1.6rem;
  border: none;
  cursor: pointer;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  font-size: 0.8rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition:
    transform var(--ux-transition-fast),
    box-shadow var(--ux-transition-fast),
    background var(--ux-transition-fast),
    color var(--ux-transition-fast);
}

.ux-btn-primary {
  background: linear-gradient(135deg, var(--ux-primary), var(--ux-primary-soft));
  color: #fff;
  box-shadow: 0 12px 30px rgba(229, 9, 20, 0.4);
}

.ux-btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 45px rgba(229, 9, 20, 0.6);
}

.ux-btn-outline {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: #fff;
}

.ux-btn-outline:hover {
  background: rgba(255, 255, 255, 0.08);
}

.ux-btn-ghost {
  background: transparent;
  color: var(--ux-text-subtle);
}

.ux-btn-ghost:hover {
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
}

.ux-btn-sm {
  padding: 0.55rem 1.2rem;
  font-size: 0.75rem;
}

.ux-btn-full {
  width: 100%;
}

.ux-btn[disabled] {
  opacity: 0.6;
  cursor: not-allowed;
  box-shadow: none;
}

#app-main {
  flex: 1;
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  padding: 2rem 1.5rem 4rem;
}

.ux-page {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.ux-page-header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-end;
  gap: 1.5rem;
}

.ux-page-title {
  font-size: 2rem;
  letter-spacing: 0.04em;
}

.ux-page-subtitle {
  color: var(--ux-text-subtle);
  max-width: 40rem;
  font-size: 0.95rem;
}

.ux-breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  font-size: 0.8rem;
  color: var(--ux-muted);
}

.ux-breadcrumbs a {
  color: var(--ux-text-subtle);
}

.ux-breadcrumbs span[data-separator] {
  opacity: 0.4;
}

.ux-hero {
  display: grid;
  grid-template-columns: minmax(0, 2.1fr) minmax(0, 1.6fr);
  gap: 2.5rem;
  align-items: center;
}

.ux-hero-copy-kicker {
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--ux-primary-soft);
  font-weight: 600;
  font-size: 0.75rem;
  margin-bottom: 0.75rem;
}

.ux-hero-title {
  font-size: clamp(2.2rem, 3vw + 1.2rem, 3rem);
  line-height: 1.05;
  margin-bottom: 1rem;
}

.ux-hero-title-highlight {
  color: var(--ux-primary-soft);
}

.ux-hero-subtitle {
  color: var(--ux-text-subtle);
  font-size: 0.98rem;
  max-width: 32rem;
  margin-bottom: 1.5rem;
}

.ux-hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.2rem;
}

.ux-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  color: var(--ux-muted);
  font-size: 0.8rem;
}

.ux-hero-meta span strong {
  color: var(--ux-text);
}

.ux-hero-panel {
  background: radial-gradient(circle at top left, #2a0004, #050505 55%, #000 100%);
  border-radius: 32px;
  padding: 1.8rem 1.6rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: var(--ux-shadow-soft);
  position: relative;
  overflow: hidden;
}

.ux-hero-panel-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.1rem;
}

.ux-hero-pill {
  border-radius: 20px;
  padding: 0.9rem 1rem;
  background: rgba(0, 0, 0, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.ux-hero-pill-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ux-muted);
}

.ux-hero-pill-value {
  font-size: 1.1rem;
  font-weight: 600;
}

.ux-hero-pill-tag {
  font-size: 0.75rem;
  color: var(--ux-text-subtle);
}

.ux-hero-glow {
  position: absolute;
  inset: -40%;
  background: radial-gradient(
    circle at 10% -10%,
    rgba(229, 9, 20, 0.55),
    transparent 60%
  );
  opacity: 0.6;
  pointer-events: none;
}

.ux-hero-panel::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.08),
    transparent 40%,
    transparent 60%,
    rgba(255, 255, 255, 0.04)
  );
  opacity: 0.2;
  pointer-events: none;
}

.ux-slider {
  position: relative;
  margin-bottom: 2.5rem;
  border-radius: 32px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow: var(--ux-shadow-soft);
  background: radial-gradient(circle at 10% -10%, #ffd54f, #ffb300 40%, #f57c00 70%, #000 100%);
}

.ux-slider-track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 100%;
  transition: transform var(--ux-transition-med);
}

.ux-slide {
  position: relative;
  min-height: 320px;
  opacity: 0;
  transform: scale(0.98);
  transition:
    opacity var(--ux-transition-med),
    transform var(--ux-transition-med);
}

.ux-slide::before {
  content: '';
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  filter: saturate(1.1);
}

.ux-slide--graduacao::before {
  background-image: url('/assets/ux-banner-graduacao.jpg');
}

.ux-slide--pos::before {
  background-image: url('/assets/ux-banner-pos.jpg');
}

.ux-slide--livres::before {
  background-image: url('/assets/ux-banner-livres.jpg');
}

.ux-slide-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at -10% 50%, rgba(255, 255, 255, 0.08), transparent 55%),
    linear-gradient(90deg, rgba(0, 0, 0, 0.92), rgba(0, 0, 0, 0.35), rgba(0, 0, 0, 0.9));
}

.ux-slide-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2.8rem 1.8rem;
  display: flex;
  align-items: center;
  min-height: 320px;
}

.ux-slide-copy-kicker {
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--ux-primary-soft);
  font-weight: 600;
  font-size: 0.75rem;
  margin-bottom: 0.75rem;
}

.ux-slide-title {
  font-size: clamp(2rem, 2.8vw + 1rem, 2.6rem);
  margin-bottom: 0.8rem;
  text-transform: uppercase;
}

.ux-slide-subtitle {
  max-width: 28rem;
  color: var(--ux-text-subtle);
  font-size: 0.95rem;
  margin-bottom: 1.2rem;
}

.ux-slide-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.ux-slide.is-active {
  opacity: 1;
  transform: scale(1);
}

.ux-slider-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  background: rgba(0, 0, 0, 0.7);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.4rem;
  transition:
    background var(--ux-transition-fast),
    transform var(--ux-transition-fast),
    box-shadow var(--ux-transition-fast);
}

.ux-slider-nav-prev {
  left: 1.2rem;
}

.ux-slider-nav-next {
  right: 1.2rem;
}

.ux-slider-nav:hover {
  background: rgba(0, 0, 0, 0.9);
  transform: translateY(-50%) scale(1.04);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.7);
}

.ux-slider-dots {
  position: absolute;
  left: 50%;
  bottom: 1.3rem;
  transform: translateX(-50%);
  display: flex;
  gap: 0.45rem;
}

.ux-slider-dot {
  width: 11px;
  height: 11px;
  border-radius: 999px;
  border: none;
  background: rgba(255, 255, 255, 0.35);
  padding: 0;
  cursor: pointer;
}

.ux-slider-dot.is-active {
  width: 26px;
  background: #fff;
}

@media (max-width: 960px) {
  .ux-slide {
    min-height: 260px;
  }

  .ux-slide-content {
    min-height: 260px;
    padding-block: 2.2rem;
  }
}

@media (max-width: 720px) {
  .ux-slider {
    border-radius: 24px;
  }

  .ux-slide-content {
    padding-inline: 1.3rem;
  }
}

.ux-hero-badge {
  position: absolute;
  top: 1.2rem;
  right: 1.3rem;
  border-radius: var(--ux-radius-pill);
  padding: 0.4rem 0.9rem;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  background: rgba(0, 0, 0, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.ux-section {
  margin-top: 2.5rem;
}

.ux-section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.2rem;
}

.ux-section-title {
  font-size: 1.2rem;
}

.ux-section-subtitle {
  font-size: 0.9rem;
  color: var(--ux-text-subtle);
}

.ux-section-actions {
  font-size: 0.85rem;
  color: var(--ux-muted);
}

.ux-card-row {
  display: flex;
  gap: 1rem;
  overflow-x: auto;
  padding-bottom: 0.4rem;
  scrollbar-width: thin;
}

.ux-card-row::-webkit-scrollbar {
  height: 6px;
}

.ux-card-row::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.16);
  border-radius: 999px;
}

.ux-card {
  flex: 0 0 260px;
  background: radial-gradient(circle at top left, #1c0004, #111);
  border-radius: var(--ux-radius-lg);
  padding: 1.1rem 1rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  transition:
    transform var(--ux-transition-med),
    box-shadow var(--ux-transition-med),
    border-color var(--ux-transition-med),
    background var(--ux-transition-med);
  cursor: pointer;
}

.ux-card-media {
  border-radius: 16px;
  overflow: hidden;
  position: relative;
  aspect-ratio: 4 / 5;
  margin-bottom: 0.6rem;
  background: #111;
}

.ux-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.ux-card:hover {
  transform: translateY(-4px);
  border-color: rgba(229, 9, 20, 0.7);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.9);
  background: radial-gradient(circle at top left, #2a0006, #111);
}

.ux-card-badges {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.ux-badge {
  border-radius: 999px;
  padding: 0.22rem 0.7rem;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  border: 1px solid rgba(255, 255, 255, 0.22);
  color: var(--ux-text-subtle);
}

.ux-badge-primary {
  border-color: rgba(229, 9, 20, 0.8);
  color: #ff8b94;
}

.ux-card-title {
  font-size: 0.98rem;
  font-weight: 600;
}

.ux-card-meta {
  font-size: 0.78rem;
  color: var(--ux-muted);
}

.ux-card-footer {
  margin-top: 0.3rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
}

.ux-card-price {
  font-size: 0.85rem;
}

.ux-card-price strong {
  font-size: 1rem;
}

.ux-chip {
  padding: 0.3rem 0.6rem;
  border-radius: 999px;
  font-size: 0.7rem;
  background: rgba(255, 255, 255, 0.06);
  color: var(--ux-text-subtle);
}

.ux-whatsapp-fab {
  position: fixed;
  right: 1.2rem;
  bottom: 1.2rem;
  width: 54px;
  height: 54px;
  border-radius: 999px;
  background: linear-gradient(135deg, #25d366, #128c7e);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.7);
  z-index: 30;
}

.ux-whatsapp-icon {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 2px solid #fff;
  position: relative;
}

.ux-whatsapp-icon::before,
.ux-whatsapp-icon::after {
  content: '';
  position: absolute;
  background: #fff;
}

.ux-whatsapp-icon::before {
  inset: 6px 5px 6px 9px;
  border-radius: 50%;
  border: 2px solid #fff;
}

.ux-whatsapp-icon::after {
  width: 8px;
  height: 6px;
  border-radius: 0 0 8px 0;
  bottom: -3px;
  right: 4px;
}

.ux-footer {
  background: #000;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 2rem 1.5rem 1.8rem;
}

.ux-footer-main {
  max-width: 1200px;
  margin: 0 auto 1.5rem;
  display: grid;
  grid-template-columns: minmax(0, 2.2fr) repeat(2, minmax(0, 1.2fr));
  gap: 1.6rem;
}

.ux-footer-copy {
  font-size: 0.85rem;
  color: var(--ux-text-subtle);
}

.ux-footer-address {
  font-size: 0.8rem;
  color: var(--ux-muted);
}

.ux-footer-title {
  font-size: 0.9rem;
  margin-bottom: 0.6rem;
}

.ux-footer-column ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.ux-footer-column li + li {
  margin-top: 0.35rem;
}

.ux-footer-column a {
  font-size: 0.82rem;
  color: var(--ux-text-subtle);
}

.ux-footer-column a:hover {
  color: #fff;
}

.ux-footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  font-size: 0.75rem;
  color: var(--ux-muted);
}

.ux-section-subtitle {
  font-size: 0.9rem;
  color: var(--ux-text-subtle);
}

.ux-filters-bar {
  background: rgba(0, 0, 0, 0.7);
  border-radius: 24px;
  padding: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) repeat(3, minmax(0, 0.8fr));
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.ux-field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.ux-field label {
  font-size: 0.75rem;
  color: var(--ux-muted);
}

.ux-input,
.ux-select,
.ux-textarea {
  border-radius: 999px;
  padding: 0.65rem 0.9rem;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(0, 0, 0, 0.65);
  color: #fff;
  font-size: 0.85rem;
}

.ux-textarea {
  border-radius: 18px;
  min-height: 110px;
  resize: vertical;
}

.ux-input::placeholder,
.ux-textarea::placeholder {
  color: var(--ux-muted);
}

.ux-input:focus,
.ux-select:focus,
.ux-textarea:focus {
  border-color: var(--ux-primary-soft);
}

.ux-courses-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}

.ux-empty-state {
  padding: 1.5rem;
  border-radius: 18px;
  border: 1px dashed rgba(255, 255, 255, 0.2);
  background: rgba(0, 0, 0, 0.7);
  font-size: 0.9rem;
  color: var(--ux-text-subtle);
}

.ux-surface {
  background: rgba(0, 0, 0, 0.72);
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1.4rem 1.3rem;
}

.ux-course-layout {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1.4fr);
  gap: 2rem;
  align-items: flex-start;
  margin-top: 1.8rem;
}

.ux-course-hero {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.ux-course-title {
  font-size: 1.5rem;
}

.ux-course-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.ux-course-meta-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
  margin-top: 0.6rem;
  font-size: 0.86rem;
  color: var(--ux-text-subtle);
}

.ux-course-meta-list strong {
  color: #fff;
}

.ux-course-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1rem;
}

.ux-price-highlight {
  font-size: 1.1rem;
}

.ux-price-highlight span {
  font-size: 0.8rem;
  color: var(--ux-muted);
}

.ux-grade-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8rem;
}

.ux-grade-table th,
.ux-grade-table td {
  padding: 0.55rem 0.55rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.ux-grade-table th {
  text-align: left;
  color: var(--ux-muted);
  font-weight: 500;
}

.ux-grade-table tbody tr:nth-child(even) {
  background: rgba(255, 255, 255, 0.02);
}

.ux-stepper {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.ux-step {
  position: relative;
  padding: 0.7rem 0.9rem;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.18);
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.75rem;
  color: var(--ux-muted);
}

.ux-step-badge {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.35);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
}

.ux-step.is-active {
  border-color: var(--ux-primary-soft);
  background: radial-gradient(circle at top left, #2a0004, #000);
  color: #fff;
}

.ux-step.is-active .ux-step-badge {
  background: var(--ux-primary);
  border-color: var(--ux-primary);
}

.ux-step.is-complete {
  border-style: solid;
  border-color: rgba(61, 215, 139, 0.8);
}

.ux-step.is-complete .ux-step-badge {
  background: #23b26b;
  border-color: #23b26b;
}

.ux-enrollment-layout {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1.3fr);
  gap: 1.8rem;
  margin-top: 1.5rem;
}

.ux-enrollment-summary {
  font-size: 0.85rem;
  color: var(--ux-text-subtle);
}

.ux-enrollment-summary-item {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.3rem;
}

.ux-enrollment-summary-item strong {
  color: #fff;
}

.ux-form-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
}

.ux-form-actions {
  margin-top: 1.2rem;
  display: flex;
  justify-content: flex-end;
  gap: 0.8rem;
}

.ux-helper {
  font-size: 0.75rem;
  color: var(--ux-muted);
}

.ux-error {
  font-size: 0.75rem;
  color: #ff6b6b;
}

.ux-tracking-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1.7fr);
  gap: 1.6rem;
  margin-top: 1.5rem;
}

.ux-timeline {
  position: relative;
  padding-left: 1.2rem;
  margin-top: 0.5rem;
}

.ux-timeline::before {
  content: '';
  position: absolute;
  left: 0.3rem;
  top: 0.2rem;
  bottom: 0.2rem;
  width: 2px;
  background: linear-gradient(to bottom, var(--ux-primary), transparent);
}

.ux-timeline-item {
  position: relative;
  margin-bottom: 0.9rem;
}

.ux-timeline-dot {
  position: absolute;
  left: -1.1rem;
  top: 0.15rem;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--ux-primary);
  box-shadow: 0 0 0 4px rgba(229, 9, 20, 0.3);
}

.ux-timeline-item.is-complete .ux-timeline-dot {
  background: #0bbd5a;
  box-shadow: 0 0 0 4px rgba(11, 189, 90, 0.32);
}

.ux-timeline-item.is-active .ux-timeline-dot {
  background: #fff;
  box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.3);
}

.ux-timeline-title {
  font-size: 0.85rem;
}

.ux-timeline-caption {
  font-size: 0.8rem;
  color: var(--ux-muted);
}

.ux-admin-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1.7fr);
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.ux-admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.78rem;
}

.ux-admin-table th,
.ux-admin-table td {
  padding: 0.55rem 0.6rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
}

.ux-admin-table th {
  text-align: left;
  color: var(--ux-muted);
  font-weight: 500;
}

.ux-admin-chip {
  font-size: 0.7rem;
  border-radius: 999px;
  padding: 0.22rem 0.6rem;
  background: rgba(255, 255, 255, 0.08);
}

.ux-toast-root {
  position: fixed;
  right: 1.2rem;
  bottom: 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  z-index: 50;
}

.ux-toast {
  min-width: 240px;
  max-width: 320px;
  border-radius: 14px;
  padding: 0.8rem 0.9rem;
  background: rgba(0, 0, 0, 0.95);
  border: 1px solid rgba(255, 255, 255, 0.18);
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.8rem;
  color: var(--ux-text-subtle);
  transform: translateY(20px);
  opacity: 0;
  animation: ux-toast-in 0.25s forwards;
}

.ux-toast--success {
  border-color: rgba(35, 178, 107, 0.9);
}

.ux-toast--error {
  border-color: rgba(255, 107, 107, 0.9);
}

.ux-toast-icon {
  width: 18px;
  height: 18px;
  border-radius: 999px;
  background: var(--ux-primary);
}

.ux-toast-close {
  margin-left: auto;
  border: none;
  background: transparent;
  color: var(--ux-muted);
  cursor: pointer;
}

@keyframes ux-toast-in {
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.ux-modal-root {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  background: rgba(0, 0, 0, 0.75);
  z-index: 40;
}

.ux-modal-root.is-open {
  display: flex;
}

.ux-modal {
  max-width: 480px;
  width: 100%;
  background: rgba(0, 0, 0, 0.95);
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  padding: 1.5rem 1.4rem;
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.85);
}

.ux-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.9rem;
}

.ux-modal-title {
  font-size: 1rem;
}

.ux-modal-close {
  border-radius: 999px;
  padding: 0.4rem;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: #fff;
  cursor: pointer;
}

.ux-modal-body {
  font-size: 0.88rem;
  color: var(--ux-text-subtle);
}

.ux-modal-footer {
  margin-top: 1.1rem;
  display: flex;
  justify-content: flex-end;
  gap: 0.7rem;
}

@media (max-width: 960px) {
  .ux-hero {
    grid-template-columns: minmax(0, 1fr);
  }

  .ux-course-layout,
  .ux-enrollment-layout,
  .ux-tracking-layout,
  .ux-admin-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .ux-filters-bar {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .ux-courses-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .ux-footer-main {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 720px) {
  .ux-header-inner {
    padding-inline: 1rem;
  }

  #app-main {
    padding-inline: 1rem;
  }

  .ux-nav-toggle {
    display: inline-flex;
  }

  .ux-nav-list {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    padding: 0.75rem 1rem 0.8rem;
    background: rgba(0, 0, 0, 0.96);
    flex-direction: column;
    align-items: flex-start;
    gap: 0.7rem;
    transform-origin: top;
    transform: scaleY(0);
    opacity: 0;
    pointer-events: none;
    transition:
      transform var(--ux-transition-med),
      opacity var(--ux-transition-med);
  }

  .ux-nav-submenu {
    position: static;
    box-shadow: none;
    border-radius: 12px;
    border: none;
    padding-left: 0.8rem;
    margin-top: 0.15rem;
    background: transparent;
    display: block;
  }

  .ux-nav-list.is-open {
    transform: scaleY(1);
    opacity: 1;
    pointer-events: auto;
  }

  .ux-header-cta {
    display: none;
  }

  .ux-hero-panel {
    margin-top: 0.8rem;
  }

  .ux-filters-bar {
    grid-template-columns: minmax(0, 1fr);
  }

  .ux-courses-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .ux-stepper {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .ux-whatsapp-fab {
    right: 1rem;
    bottom: 1rem;
    width: 50px;
    height: 50px;
  }
}