/* =============================================================================
   Componentes — peças reutilizadas em várias seções.
   ============================================================================= */

/* --- Botões ---------------------------------------------------------------- */

.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--fa-space-2);
  min-height: 2.75rem;
  padding: var(--fa-space-2) var(--fa-space-5);
  border: 1px solid transparent;
  border-radius: var(--fa-radius-pill);
  font-size: var(--fa-text-sm);
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition: background-color var(--fa-dur-fast) var(--fa-ease-standard), border-color var(--fa-dur-fast) var(--fa-ease-standard),
    color var(--fa-dur-fast) var(--fa-ease-standard), box-shadow var(--fa-dur-base) var(--fa-ease-standard),
    translate var(--fa-dur-fast) var(--fa-ease-standard);
}

.btn .icon {
  transition: translate var(--fa-dur-base) var(--fa-ease-spring);
}

.btn:active {
  translate: 0 1px;
}

.btn--lg {
  min-height: 3.25rem;
  padding-inline: var(--fa-space-6);
  font-size: var(--fa-text-md);
}

.btn--block {
  width: 100%;
}

.btn--primary {
  background: var(--fa-primary-solid);
  color: var(--fa-text-on-solid);
}

.btn--primary:hover {
  background: var(--fa-primary-solid-hover);
}

.btn--glow {
  box-shadow: var(--fa-shadow-glow);
}

.btn--outline {
  border-color: var(--fa-border-strong);
  color: var(--fa-text);
  background: transparent;
}

.btn--outline:hover {
  border-color: var(--fa-primary);
  color: var(--fa-primary);
}

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

.btn--ghost:hover {
  background: var(--fa-surface-2);
}

.btn[disabled] {
  opacity: 0.7;
  cursor: progress;
}

@media (hover: hover) {
  .btn:hover .icon:last-child {
    translate: 0.2rem 0;
  }
}

.icon-btn {
  display: inline-grid;
  place-items: center;
  width: 2.75rem;
  height: 2.75rem;
  border: 1px solid var(--fa-border);
  border-radius: var(--fa-radius-pill);
  background: transparent;
  color: var(--fa-text);
  font-size: var(--fa-text-lg);
  transition: background-color var(--fa-dur-fast) var(--fa-ease-standard), border-color var(--fa-dur-fast) var(--fa-ease-standard);
}

.icon-btn:hover {
  background: var(--fa-surface-2);
  border-color: var(--fa-border-strong);
}

.theme-toggle .icon {
  grid-area: 1 / 1;
  transition: opacity var(--fa-dur-base) var(--fa-ease-out), rotate var(--fa-dur-slow) var(--fa-ease-spring),
    scale var(--fa-dur-slow) var(--fa-ease-spring);
}

.theme-toggle__moon,
[data-theme='dark'] .theme-toggle__sun {
  opacity: 0;
  rotate: -90deg;
  scale: 0.5;
}

[data-theme='dark'] .theme-toggle__moon {
  opacity: 1;
  rotate: 0deg;
  scale: 1;
}

/* --- Rótulos --------------------------------------------------------------- */

.eyebrow {
  width: fit-content;
  display: inline-flex;
  align-items: center;
  gap: var(--fa-space-2);
  padding: var(--fa-space-1) var(--fa-space-3);
  border: 1px solid var(--fa-border);
  border-radius: var(--fa-radius-pill);
  background: var(--fa-surface);
  color: var(--fa-primary);
  font-size: var(--fa-text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.eyebrow--gold {
  color: var(--fa-brand-gold);
  border-color: rgba(var(--fa-brand-gold-rgb), 0.35);
  background: rgba(var(--fa-brand-gold-rgb), 0.08);
}

.chip {
  display: inline-flex;
  align-items: center;
  padding: 0.15rem var(--fa-space-2);
  border-radius: var(--fa-radius-pill);
  font-size: var(--fa-text-xs);
  font-weight: 700;
}

.chip--soft {
  background: var(--fa-primary-soft);
  color: var(--fa-primary);
}

.live-dot {
  position: relative;
  display: inline-block;
  width: 0.5rem;
  height: 0.5rem;
  border-radius: var(--fa-radius-pill);
  background: var(--fa-success);
}

.live-dot::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: inherit;
  animation: fa-pulse-ring var(--fa-dur-pulse) var(--fa-ease-out) infinite;
}

/* --- Cartões e listas ------------------------------------------------------ */

.card {
  border: 1px solid var(--fa-border);
  border-radius: var(--fa-radius-xl);
  background: var(--fa-surface);
  box-shadow: var(--fa-shadow-md);
}

.check-list,
.icon-list {
  display: grid;
  gap: var(--fa-space-3);
}

.check-list li {
  display: flex;
  gap: var(--fa-space-2);
  align-items: flex-start;
}

.check-list .icon {
  margin-top: 0.3em;
  color: var(--fa-success);
}

.icon-list li {
  display: flex;
  gap: var(--fa-space-3);
  align-items: center;
  font-weight: 600;
}

.icon-list__icon {
  display: inline-grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--fa-radius-md);
  background: var(--fa-primary-soft);
  color: var(--fa-primary);
  font-size: var(--fa-text-lg);
}

/* Destaque que segue o ponteiro (posição em --mx/--my definida pelo JS) */
.spotlight {
  position: relative;
  isolation: isolate;
}

.spotlight::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  border-radius: inherit;
  background: radial-gradient(22rem circle at var(--mx, 50%) var(--my, 0%), var(--fa-spotlight), transparent 60%);
  opacity: 0;
  transition: opacity var(--fa-dur-base) var(--fa-ease-standard);
}

@media (hover: hover) {
  .spotlight:hover::before {
    opacity: 1;
  }
}

/* --- Abas ------------------------------------------------------------------ */

.tabs__list {
  position: relative;
  display: flex;
  gap: var(--fa-space-1);
  width: fit-content;
  max-width: 100%;
  margin-inline: auto;
  margin-bottom: var(--fa-space-6);
  padding: var(--fa-space-1);
  overflow-x: auto;
  border: 1px solid var(--fa-border);
  border-radius: var(--fa-radius-pill);
  background: var(--fa-surface);
  scrollbar-width: none;
}

.tabs__list::-webkit-scrollbar {
  display: none;
}

.tabs__tab {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: var(--fa-space-2);
  min-height: 2.75rem;
  padding: var(--fa-space-2) var(--fa-space-4);
  border: 0;
  border-radius: var(--fa-radius-pill);
  background: transparent;
  color: var(--fa-text-muted);
  font-size: var(--fa-text-sm);
  font-weight: 700;
  white-space: nowrap;
  transition: color var(--fa-dur-base) var(--fa-ease-standard);
}

.tabs__tab:hover {
  color: var(--fa-text);
}

.tabs__tab.is-active {
  color: var(--fa-text-on-solid);
}

html:not(.js) .tabs__tab.is-active {
  background: var(--fa-primary-solid);
}

/* Fundo da aba ativa: desliza até a aba (posição e largura em --x/--w, pelo JS) */
.tabs__indicator {
  position: absolute;
  top: var(--fa-space-1);
  bottom: var(--fa-space-1);
  left: 0;
  width: var(--w, 0);
  translate: var(--x, 0) 0;
  border-radius: var(--fa-radius-pill);
  background: var(--fa-primary-solid);
  box-shadow: var(--fa-shadow-glow);
  transition: translate var(--fa-dur-slow) var(--fa-ease-out), width var(--fa-dur-slow) var(--fa-ease-out);
}

html:not(.js) .tabs__panel[hidden] {
  display: grid !important;
  margin-top: var(--fa-space-5);
}

/* --- Formulário ------------------------------------------------------------ */

.form {
  display: grid;
  gap: var(--fa-space-5);
}

.form__grid {
  display: grid;
  gap: var(--fa-space-4);
}

@media (min-width: 576px) {
  .form__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .field--full {
    grid-column: 1 / -1;
  }
}

.field {
  display: grid;
  gap: var(--fa-space-1);
  align-content: start;
}

.field__label {
  font-size: var(--fa-text-sm);
  font-weight: 700;
}

.field__optional {
  color: var(--fa-text-subtle);
  font-weight: 500;
}

.field__input {
  width: 100%;
  min-height: 2.875rem;
  padding: var(--fa-space-2) var(--fa-space-3);
  border: 1px solid var(--fa-border-strong);
  border-radius: var(--fa-radius-md);
  background: var(--fa-surface);
  transition: border-color var(--fa-dur-fast) var(--fa-ease-standard), box-shadow var(--fa-dur-fast) var(--fa-ease-standard);
}

.field__input::placeholder {
  color: var(--fa-text-subtle);
}

.field__input:focus {
  outline: none;
  border-color: var(--fa-primary);
  box-shadow: 0 0 0 4px var(--fa-focus);
}

.field__input[aria-invalid='true'] {
  border-color: var(--fa-danger);
}

.field__textarea {
  resize: vertical;
  min-height: 7rem;
}

.field__select {
  appearance: none;
  padding-right: var(--fa-space-7);
  background-image: linear-gradient(45deg, transparent 50%, currentColor 50%), linear-gradient(135deg, currentColor 50%, transparent 50%);
  background-position: calc(100% - 1.25rem) 55%, calc(100% - 0.9rem) 55%;
  background-size: 0.35rem 0.35rem;
  background-repeat: no-repeat;
}

.field__error {
  display: flex;
  align-items: center;
  gap: var(--fa-space-1);
  color: var(--fa-danger);
  font-size: var(--fa-text-sm);
  font-weight: 600;
}

.check {
  display: flex;
  gap: var(--fa-space-3);
  align-items: flex-start;
  color: var(--fa-text-muted);
  font-size: var(--fa-text-sm);
  cursor: pointer;
}

.check input {
  flex-shrink: 0;
  width: 1.25rem;
  height: 1.25rem;
  margin-top: 0.1rem;
  accent-color: var(--fa-primary-solid);
}

.form__alert {
  display: flex;
  gap: var(--fa-space-2);
  align-items: center;
  padding: var(--fa-space-3) var(--fa-space-4);
  border-radius: var(--fa-radius-md);
  background: var(--fa-danger-soft);
  color: var(--fa-danger);
  font-weight: 600;
}

.form__trap {
  position: absolute;
  left: -100vw;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.spinner {
  display: none;
  width: 1rem;
  height: 1rem;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: var(--fa-radius-pill);
  animation: fa-spin var(--fa-dur-spin) var(--fa-ease-linear) infinite;
}

.is-loading .spinner {
  display: inline-block;
}

.is-loading .icon {
  display: none;
}

/* --- Controle deslizante --------------------------------------------------- */

.range {
  --fill: 50%;
  width: 100%;
  height: 2.75rem;
  margin: 0;
  background: transparent;
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
}

.range::-webkit-slider-runnable-track {
  height: 0.5rem;
  border-radius: var(--fa-radius-pill);
  background: linear-gradient(to right, var(--fa-primary-solid) var(--fill), var(--fa-surface-3) var(--fill));
}

.range::-moz-range-track {
  height: 0.5rem;
  border-radius: var(--fa-radius-pill);
  background: var(--fa-surface-3);
}

.range::-moz-range-progress {
  height: 0.5rem;
  border-radius: var(--fa-radius-pill);
  background: var(--fa-primary-solid);
}

.range::-webkit-slider-thumb {
  width: 1.5rem;
  height: 1.5rem;
  margin-top: -0.5rem;
  border: 3px solid var(--fa-surface);
  border-radius: var(--fa-radius-pill);
  background: var(--fa-brand-gold);
  box-shadow: var(--fa-shadow-gold);
  -webkit-appearance: none;
  transition: scale var(--fa-dur-fast) var(--fa-ease-spring);
}

.range::-moz-range-thumb {
  width: 1.25rem;
  height: 1.25rem;
  border: 3px solid var(--fa-surface);
  border-radius: var(--fa-radius-pill);
  background: var(--fa-brand-gold);
  box-shadow: var(--fa-shadow-gold);
}

.range:active::-webkit-slider-thumb {
  scale: 1.2;
}

.range:focus-visible {
  outline-offset: 0;
}

/* --- Selos flutuantes do hero ---------------------------------------------- */

.float-badge {
  position: absolute;
  display: none;
  align-items: center;
  gap: var(--fa-space-2);
  padding: var(--fa-space-2) var(--fa-space-3);
  border: 1px solid var(--fa-border);
  border-radius: var(--fa-radius-lg);
  background: var(--fa-surface-glass);
  box-shadow: var(--fa-shadow-lg);
  font-size: var(--fa-text-sm);
  font-weight: 600;
  backdrop-filter: blur(var(--fa-blur));
  -webkit-backdrop-filter: blur(var(--fa-blur));
  animation: fa-float var(--fa-dur-float) ease-in-out infinite;
}

.float-badge__icon {
  display: inline-grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  border-radius: var(--fa-radius-md);
}

.float-badge__icon--success {
  background: var(--fa-success-soft);
  color: var(--fa-success);
}

.float-badge__icon--gold {
  background: var(--fa-gradient-accent);
  color: var(--fa-brand-navy);
}

.float-badge--top {
  top: -1.5rem;
  left: -2.5rem;
}

.float-badge--bottom {
  right: -2rem;
  bottom: -1.75rem;
  animation-delay: calc(var(--fa-dur-float) / -2);
}

@media (min-width: 1200px) {
  .float-badge {
    display: inline-flex;
  }
}