/* ============================================================
   M3 Max — Landing page
   Estilos principais (desktop-first, ajustes em responsive.css)
   ============================================================ */

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: var(--line-height-base);
  color: var(--text-primary);
  background-color: var(--surface-page);
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-5);
}

.container--narrow {
  max-width: 780px;
}

/* ============ Botões ============ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-weight: 700;
  border-radius: var(--radius-full);
  padding: 0.875rem 1.75rem;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast),
    background-color var(--transition-fast), color var(--transition-fast);
  white-space: nowrap;
}

.btn:focus-visible {
  outline: 3px solid var(--color-yellow-400);
  outline-offset: 2px;
}

.btn--primary {
  background-color: var(--color-yellow-400);
  color: var(--color-navy-900);
  box-shadow: var(--shadow-yellow);
}

.btn--primary:hover {
  background-color: var(--color-yellow-300);
  transform: translateY(-2px);
}

.btn--primary:active {
  transform: translateY(0);
}

.btn--ghost {
  background-color: transparent;
  color: var(--text-on-dark);
  border: 1.5px solid var(--border-dark);
}

.btn--ghost:hover {
  border-color: var(--color-yellow-400);
  color: var(--color-yellow-400);
}

.btn--outline {
  background-color: transparent;
  color: var(--color-navy-800);
  border: 1.5px solid var(--color-navy-700);
}

.btn--outline:hover {
  background-color: var(--color-navy-800);
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn--sm {
  padding: 0.55rem 1.25rem;
  font-size: var(--font-size-sm);
}

.btn--lg {
  padding: 1rem 2.25rem;
  font-size: var(--font-size-md);
}

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

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.btn.is-hidden {
  display: none;
}

/* ============ Badges ============ */

.badge {
  display: inline-block;
  font-size: var(--font-size-xs);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.375rem 0.875rem;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-4);
}

.badge--yellow {
  background-color: rgba(255, 196, 35, 0.14);
  color: var(--color-yellow-400);
  border: 1px solid rgba(255, 196, 35, 0.35);
}

.badge--blue {
  background-color: rgba(28, 53, 156, 0.08);
  color: var(--color-navy-600);
  border: 1px solid rgba(28, 53, 156, 0.18);
}

.badge--success {
  background-color: rgba(31, 169, 113, 0.12);
  color: var(--color-success);
  border: 1px solid rgba(31, 169, 113, 0.28);
}

/* ============ Header ============ */

.header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  height: var(--header-height);
  background-color: rgba(10, 20, 64, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition-base), background-color var(--transition-base);
}

.header--scrolled {
  border-bottom-color: var(--border-dark);
  background-color: rgba(6, 13, 38, 0.96);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: var(--space-5);
}

.header__brand {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.header__logo {
  width: auto;
  height: 40px;
  max-width: 180px;
  object-fit: contain;
}

.header__nav {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.header__nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-5);
}

.header__nav-link {
  color: var(--text-on-dark-muted);
  font-size: var(--font-size-sm);
  font-weight: 500;
  transition: color var(--transition-fast);
}

.header__nav-link:hover,
.header__nav-link:focus-visible {
  color: var(--color-yellow-400);
}

.header__menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 10px;
  border-radius: var(--radius-sm);
}

.header__menu-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background-color: var(--color-white);
  border-radius: 2px;
  transition: transform var(--transition-base), opacity var(--transition-base);
}

.header__menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.header__menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.header__menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ============ Hero ============ */

.hero {
  position: relative;
  background:
    radial-gradient(ellipse 80% 60% at 85% 10%, rgba(42, 71, 196, 0.35), transparent),
    radial-gradient(ellipse 60% 50% at 10% 90%, rgba(245, 180, 0, 0.08), transparent),
    var(--surface-dark);
  color: var(--text-on-dark);
  padding-top: calc(var(--header-height) + var(--space-8));
  padding-bottom: var(--space-9);
  overflow: hidden;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: var(--space-8);
  align-items: center;
}

.hero__title {
  font-size: var(--font-size-3xl);
  font-weight: 800;
  line-height: var(--line-height-tight);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-5);
}

.hero__title em {
  font-style: normal;
  color: var(--color-yellow-400);
}

.hero__subtitle {
  font-size: var(--font-size-md);
  color: var(--text-on-dark-muted);
  max-width: 34rem;
  margin-bottom: var(--space-6);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.hero__bullets {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3) var(--space-5);
}

.hero__bullets li {
  position: relative;
  padding-left: 1.375rem;
  font-size: var(--font-size-sm);
  color: var(--text-on-dark-muted);
}

.hero__bullets li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background-color: var(--color-yellow-400);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='black' d='M9 16.2l-4.2-4.2L3.4 13.4 9 19 21 7l-1.4-1.4z'/%3E%3C/svg%3E") center / contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='black' d='M9 16.2l-4.2-4.2L3.4 13.4 9 19 21 7l-1.4-1.4z'/%3E%3C/svg%3E") center / contain no-repeat;
}

/* ============ Placeholders de mídia ============ */

.media-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  width: 100%;
  border-radius: var(--radius-lg);
  border: 2px dashed rgba(255, 255, 255, 0.25);
  background-color: rgba(255, 255, 255, 0.04);
  color: var(--text-on-dark-muted);
  text-align: center;
  padding: var(--space-6);
  transition: border-color var(--transition-fast);
}

.media-placeholder--video {
  aspect-ratio: 16 / 9;
  box-shadow: var(--shadow-lg);
}

.media-placeholder--image {
  aspect-ratio: 4 / 3;
  border-color: var(--color-gray-300);
  background-color: var(--color-gray-100);
  color: var(--color-gray-500);
}

.media-placeholder__icon {
  color: currentColor;
  opacity: 0.8;
}

.media-placeholder--video .media-placeholder__icon {
  color: var(--color-yellow-400);
  opacity: 1;
}

.media-placeholder__label {
  font-weight: 700;
  font-size: var(--font-size-sm);
}

.media-placeholder__hint {
  font-size: var(--font-size-xs);
  opacity: 0.75;
}

/* ============ Faixa de métricas ============ */

.stats {
  background-color: var(--surface-dark-deep);
  color: var(--text-on-dark);
  padding-block: var(--space-6);
  border-top: 1px solid var(--border-dark);
}

.stats__inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-5);
}

.stats__item {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  text-align: center;
  padding-inline: var(--space-3);
}

.stats__item:not(:first-child) {
  border-left: 1px solid var(--border-dark);
}

.stats__value {
  font-size: var(--font-size-xl);
  font-weight: 800;
  color: var(--color-yellow-400);
}

.stats__star {
  font-size: 0.75em;
  vertical-align: 0.15em;
}

.stats__label {
  font-size: var(--font-size-sm);
  color: var(--text-on-dark-muted);
}

/* ============ Logos (prova social) ============ */

.logos {
  padding-block: var(--space-7);
  background-color: var(--surface-page);
  border-bottom: 1px solid var(--border-light);
}

.logos__title {
  text-align: center;
  font-size: var(--font-size-sm);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: var(--space-5);
}

.logos__grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: var(--space-4);
}

.logo-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 64px;
  border: 2px dashed var(--color-gray-200);
  border-radius: var(--radius-md);
  color: var(--color-gray-400);
  font-size: var(--font-size-sm);
  font-weight: 600;
  background-color: var(--color-gray-50);
}

/* ============ Seções genéricas ============ */

.section {
  padding-block: var(--space-9);
}

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

.section--dark {
  background:
    radial-gradient(ellipse 70% 60% at 15% 15%, rgba(42, 71, 196, 0.3), transparent),
    var(--surface-dark);
  color: var(--text-on-dark);
}

.section__head {
  max-width: 44rem;
  margin-inline: auto;
  text-align: center;
  margin-bottom: var(--space-8);
}

.section__title {
  font-size: var(--font-size-2xl);
  font-weight: 800;
  line-height: var(--line-height-tight);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-4);
}

.section__title--on-dark {
  color: var(--text-on-dark);
}

.section__subtitle {
  font-size: var(--font-size-md);
  color: var(--text-secondary);
}

.section__subtitle--on-dark {
  color: var(--text-on-dark-muted);
}

.section__cta {
  text-align: center;
  margin-top: var(--space-8);
}

/* ============ Diferenciais ============ */

.features__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}

.feature-card {
  background-color: var(--color-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  transition: transform var(--transition-base), box-shadow var(--transition-base),
    border-color var(--transition-base);
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(28, 53, 156, 0.25);
}

.feature-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--color-navy-800), var(--color-navy-600));
  color: var(--color-yellow-400);
  margin-bottom: var(--space-4);
}

.feature-card__title {
  font-size: var(--font-size-lg);
  font-weight: 700;
  margin-bottom: var(--space-3);
}

.feature-card__text {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
}

/* ============ Como funciona ============ */

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-5);
  counter-reset: step;
}

.step {
  position: relative;
  background-color: var(--surface-card-dark);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
}

.step__number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: var(--color-yellow-400);
  color: var(--color-navy-900);
  font-size: var(--font-size-md);
  font-weight: 800;
  margin-bottom: var(--space-4);
}

.step__title {
  font-size: var(--font-size-md);
  font-weight: 700;
  margin-bottom: var(--space-2);
  color: var(--text-on-dark);
}

.step__text {
  font-size: var(--font-size-sm);
  color: var(--text-on-dark-muted);
}

/* ============ Demonstração ============ */

.showcase {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.showcase__item {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.showcase__title {
  font-size: var(--font-size-md);
  font-weight: 700;
  margin-top: var(--space-2);
}

.showcase__text {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
}

/* ============ Checklist de funcionalidades ============ */

.checklist {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3) var(--space-6);
  max-width: 56rem;
  margin-inline: auto;
}

.checklist__item {
  position: relative;
  padding: var(--space-3) var(--space-3) var(--space-3) 2.5rem;
  background-color: var(--color-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: 500;
}

.checklist__item::before {
  content: "";
  position: absolute;
  left: var(--space-3);
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Ccircle cx='12' cy='12' r='12' fill='%230e1d5c'/%3E%3Cpath fill='%23ffc423' d='M10.2 15.6l-3-3 1.2-1.2 1.8 1.8 5.4-5.4 1.2 1.3z'/%3E%3C/svg%3E");
  background-size: contain;
  background-color: transparent;
}

/* ============ Depoimentos ============ */

.testimonials {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}

.testimonial {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: var(--space-5);
  background-color: var(--color-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
}

.testimonial__quote {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  font-style: italic;
}

.testimonial__author {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.testimonial__avatar {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 2px dashed var(--color-gray-300);
  background-color: var(--color-gray-100);
}

.testimonial__name {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 700;
}

.testimonial__role {
  display: block;
  font-size: var(--font-size-xs);
  color: var(--text-secondary);
}

/* ============ CTA final ============ */

.cta-final {
  background:
    radial-gradient(ellipse 70% 80% at 50% 0%, rgba(42, 71, 196, 0.4), transparent),
    var(--surface-dark-deep);
  color: var(--text-on-dark);
  padding-block: var(--space-9);
  text-align: center;
}

.cta-final__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
  max-width: 40rem;
}

.cta-final__logo {
  width: 88px;
  height: 88px;
  object-fit: contain;
  border-radius: var(--radius-md);
  margin-bottom: var(--space-2);
}

.cta-final__title {
  font-size: var(--font-size-2xl);
  font-weight: 800;
  line-height: var(--line-height-tight);
}

.cta-final__text {
  color: var(--text-on-dark-muted);
  margin-bottom: var(--space-2);
}

.cta-final__note {
  font-size: var(--font-size-xs);
  color: var(--text-on-dark-muted);
}

/* ============ Página de obrigado ============ */

.thanks {
  min-height: calc(100vh - var(--header-height));
  padding-top: calc(var(--header-height) + var(--space-8));
  padding-bottom: var(--space-9);
  background:
    radial-gradient(ellipse 80% 50% at 80% 0%, rgba(42, 71, 196, 0.28), transparent),
    radial-gradient(ellipse 50% 40% at 10% 80%, rgba(31, 169, 113, 0.08), transparent),
    var(--surface-dark);
  color: var(--text-on-dark);
}

.thanks__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 720px;
  margin-inline: auto;
}

.thanks__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background-color: rgba(31, 169, 113, 0.16);
  color: #3dd68c;
  margin-bottom: var(--space-5);
}

.thanks__title {
  font-size: var(--font-size-2xl);
  font-weight: 800;
  line-height: var(--line-height-tight);
  margin-bottom: var(--space-4);
}

.thanks__text {
  color: var(--text-on-dark-muted);
  max-width: 36rem;
  margin-bottom: var(--space-7);
}

.thanks__steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
  width: 100%;
  margin-bottom: var(--space-7);
  text-align: left;
}

.thanks__step {
  background-color: var(--surface-card-dark);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
}

.thanks__step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background-color: var(--color-yellow-400);
  color: var(--color-navy-900);
  font-size: var(--font-size-sm);
  font-weight: 800;
  margin-bottom: var(--space-3);
}

.thanks__step h2 {
  font-size: var(--font-size-md);
  font-weight: 700;
  margin-bottom: var(--space-2);
}

.thanks__step p {
  font-size: var(--font-size-sm);
  color: var(--text-on-dark-muted);
}

.thanks__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

.thanks__store-note {
  font-size: var(--font-size-sm);
  color: var(--text-on-dark-muted);
  background-color: rgba(255, 255, 255, 0.04);
  border: 1px dashed var(--border-dark);
  border-radius: var(--radius-md);
  padding: var(--space-4) var(--space-5);
  max-width: 28rem;
}

.thanks__store-note.is-hidden {
  display: none;
}

/* ============ FAQ ============ */

.faq {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.faq__item {
  background-color: var(--color-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq__item[open] {
  border-color: rgba(28, 53, 156, 0.3);
}

.faq__question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  cursor: pointer;
  padding: var(--space-4) var(--space-5);
  font-weight: 600;
  list-style: none;
}

.faq__question::-webkit-details-marker {
  display: none;
}

.faq__question::after {
  content: "";
  flex-shrink: 0;
  width: 12px;
  height: 12px;
  border-right: 2px solid var(--color-navy-600);
  border-bottom: 2px solid var(--color-navy-600);
  transform: rotate(45deg);
  transition: transform var(--transition-fast);
}

.faq__item[open] .faq__question::after {
  transform: rotate(-135deg);
}

.faq__answer {
  padding: 0 var(--space-5) var(--space-5);
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
}

/* ============ Contato ============ */

.contact {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  align-items: start;
}

.contact__info .section__title,
.contact__info .section__subtitle {
  text-align: left;
}

.contact__channels {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-top: var(--space-6);
}

.contact__channel {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  font-size: var(--font-size-sm);
}

.contact__channel-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background-color: rgba(28, 53, 156, 0.08);
  color: var(--color-navy-600);
}

.contact__channel strong {
  display: block;
}

.contact__channel-value {
  display: block;
  color: var(--text-secondary);
}

a.contact__channel-value:hover {
  color: var(--color-navy-600);
}

.contact__form {
  background-color: var(--color-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form-field__label {
  font-size: var(--font-size-sm);
  font-weight: 600;
}

.form-field__input {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-sm);
  background-color: var(--color-gray-50);
  font-size: var(--font-size-sm);
  transition: border-color var(--transition-fast), background-color var(--transition-fast);
}

.form-field__input:focus {
  outline: none;
  border-color: var(--color-navy-600);
  background-color: var(--color-white);
}

.form-field__input--textarea {
  resize: vertical;
  min-height: 110px;
}

.form-field--invalid .form-field__input {
  border-color: var(--color-error);
}

.form-field__error {
  display: none;
  font-size: var(--font-size-xs);
  color: var(--color-error);
}

.form-field--invalid .form-field__error {
  display: block;
}

.form-feedback {
  display: none;
  text-align: center;
  font-size: var(--font-size-sm);
  font-weight: 600;
  padding: var(--space-3);
  border-radius: var(--radius-sm);
}

.form-feedback--success {
  display: block;
  color: var(--color-success);
  background-color: rgba(31, 169, 113, 0.1);
}

.form-feedback--error {
  display: block;
  color: var(--color-error);
  background-color: rgba(217, 74, 74, 0.08);
}

/* ============ Footer ============ */

.footer {
  background-color: var(--surface-dark-deep);
  color: var(--text-on-dark-muted);
  padding-top: var(--space-8);
}

.footer__inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: var(--space-6);
  padding-bottom: var(--space-7);
}

.footer__logo {
  width: auto;
  height: 36px;
  max-width: 160px;
  object-fit: contain;
  margin-bottom: var(--space-4);
}

.footer__tagline {
  font-size: var(--font-size-sm);
  max-width: 16rem;
}

.footer__heading {
  color: var(--text-on-dark);
  font-size: var(--font-size-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-4);
}

.footer__nav ul,
.footer__legal-links ul,
.footer__contact ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer__link {
  font-size: var(--font-size-sm);
  transition: color var(--transition-fast);
}

a.footer__link:hover {
  color: var(--color-yellow-400);
}

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
  border-top: 1px solid var(--border-dark);
  padding-block: var(--space-5);
  font-size: var(--font-size-xs);
}

.footer__disclaimer {
  max-width: 32rem;
}

/* ============ Páginas legais ============ */

.legal {
  background-color: var(--surface-soft);
}

.legal__hero {
  background:
    radial-gradient(ellipse 80% 60% at 85% 10%, rgba(42, 71, 196, 0.35), transparent),
    radial-gradient(ellipse 60% 50% at 10% 90%, rgba(245, 180, 0, 0.08), transparent),
    var(--surface-dark);
  color: var(--text-on-dark);
  padding-top: calc(var(--header-height) + var(--space-8));
  padding-bottom: var(--space-8);
}

.legal__hero .badge {
  margin-bottom: var(--space-4);
}

.legal__title {
  font-size: var(--font-size-2xl);
  font-weight: 800;
  line-height: var(--line-height-tight);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-4);
}

.legal__lead {
  max-width: 38rem;
  font-size: var(--font-size-md);
  color: var(--text-on-dark-muted);
  margin-bottom: var(--space-4);
}

.legal__updated {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
  color: var(--text-on-dark-muted);
}

.legal__tabs {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: var(--space-6);
  padding: 4px;
  background-color: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-full);
}

.legal__tab {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.55rem 1.15rem;
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--text-on-dark-muted);
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.legal__tab:hover {
  color: var(--text-on-dark);
}

.legal__tab--active {
  background-color: var(--color-yellow-400);
  color: var(--color-navy-900);
}

.legal__tab--active:hover {
  color: var(--color-navy-900);
}

.legal__body {
  padding-top: 0;
  padding-bottom: var(--space-9);
}

.legal__document {
  margin-top: -2rem;
  background-color: var(--color-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

.legal__section {
  padding: var(--space-6) var(--space-7);
  border-bottom: 1px solid var(--border-light);
}

.legal__section:last-child {
  border-bottom: none;
}

.legal__heading {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--font-size-md);
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: var(--space-4);
}

.legal__index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background-color: rgba(28, 53, 156, 0.08);
  color: var(--color-navy-600);
  font-size: var(--font-size-xs);
  font-weight: 800;
  letter-spacing: 0.04em;
}

.legal__copy {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.legal__copy p,
.legal__copy li {
  color: var(--text-secondary);
  font-size: var(--font-size-base);
  line-height: 1.7;
}

.legal__copy strong {
  color: var(--text-primary);
  font-weight: 600;
}

.legal__copy a {
  color: var(--color-navy-600);
  font-weight: 600;
}

.legal__copy a:hover {
  text-decoration: underline;
}

.legal__copy ul {
  display: grid;
  gap: var(--space-3);
  margin: 0;
  padding: 0;
}

.legal__copy li {
  position: relative;
  padding: var(--space-3) var(--space-4) var(--space-3) 2.35rem;
  background-color: var(--color-gray-50);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
}

.legal__copy li::before {
  content: "";
  position: absolute;
  left: 1rem;
  top: 1.15rem;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: var(--color-navy-600);
}

.legal__copy .legal__note {
  margin: 0;
  padding: var(--space-4) var(--space-5);
  background-color: rgba(28, 53, 156, 0.06);
  border-left: 3px solid var(--color-navy-600);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: var(--text-primary);
  font-size: var(--font-size-sm);
  line-height: 1.65;
}

.legal__contact {
  margin-top: var(--space-5);
  background-color: var(--color-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
}

.legal__contact-head {
  margin-bottom: var(--space-5);
}

.legal__contact-head h2 {
  font-size: var(--font-size-lg);
  font-weight: 700;
  margin-bottom: var(--space-2);
}

.legal__contact-head p {
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
}

.legal__contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.legal__contact-card {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  background-color: var(--color-gray-50);
  transition: border-color var(--transition-fast), background-color var(--transition-fast);
}

.legal__contact-card:hover {
  border-color: rgba(28, 53, 156, 0.28);
  background-color: var(--color-white);
}

.legal__contact-card strong {
  display: block;
  font-size: var(--font-size-sm);
}

.legal__contact-value {
  display: block;
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
  word-break: break-word;
}

/* ============ Animações de entrada ============ */

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal--visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
  }
}

/* ============ Modal de planos ============ */

body.modal-open {
  overflow: hidden;
}

.plan-modal {
  position: fixed;
  inset: 0;
  z-index: 220;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-5);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity var(--transition-base), visibility var(--transition-base);
}

.plan-modal.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.plan-modal__backdrop {
  position: absolute;
  inset: 0;
  background-color: rgba(6, 13, 38, 0.72);
  backdrop-filter: blur(8px);
}

.plan-modal__dialog {
  position: relative;
  width: min(100%, 760px);
  max-height: calc(100vh - 2.5rem);
  overflow: auto;
  background:
    radial-gradient(ellipse 80% 50% at 100% 0%, rgba(42, 71, 196, 0.08), transparent),
    var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: var(--space-7) var(--space-6) var(--space-6);
  transform: translateY(16px) scale(0.98);
  transition: transform var(--transition-base);
}

.plan-modal.is-open .plan-modal__dialog {
  transform: translateY(0) scale(1);
}

.plan-modal__close {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  color: var(--color-gray-500);
  background-color: var(--color-gray-50);
  border: 1px solid var(--border-light);
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.plan-modal__close:hover,
.plan-modal__close:focus-visible {
  background-color: var(--color-gray-100);
  color: var(--color-navy-900);
}

.plan-modal__close:focus-visible {
  outline: 3px solid var(--color-yellow-400);
  outline-offset: 2px;
}

.plan-modal__header {
  text-align: center;
  margin-bottom: var(--space-6);
}

.plan-modal__logo {
  width: 56px;
  height: 56px;
  object-fit: contain;
  margin: 0 auto var(--space-4);
  border-radius: var(--radius-md);
}

.plan-modal__title {
  font-size: var(--font-size-xl);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-3);
}

.plan-modal__desc {
  max-width: 32rem;
  margin-inline: auto;
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
}

.plan-modal__plans {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
  align-items: stretch;
}

.plan-card {
  display: flex;
  flex-direction: column;
  padding: var(--space-6);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  background-color: var(--color-white);
}

.plan-card--featured {
  position: relative;
  padding-top: calc(var(--space-6) + 8px);
  background:
    radial-gradient(ellipse 90% 60% at 0% 0%, rgba(42, 71, 196, 0.35), transparent),
    var(--color-navy-900);
  border-color: rgba(255, 196, 35, 0.45);
  box-shadow: 0 12px 32px rgba(10, 20, 64, 0.22);
  color: var(--text-on-dark);
}

.plan-card__badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  white-space: nowrap;
  background-color: var(--color-yellow-400);
  color: var(--color-navy-900);
  font-size: var(--font-size-xs);
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.3rem 0.85rem;
  border-radius: var(--radius-full);
}

.plan-card__name {
  font-size: var(--font-size-lg);
  font-weight: 800;
  margin-bottom: var(--space-1);
}

.plan-card__lead {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  margin-bottom: var(--space-5);
}

.plan-card--featured .plan-card__lead {
  color: var(--text-on-dark-muted);
}

.plan-card__price {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.2rem 0.35rem;
  margin-bottom: var(--space-2);
}

.plan-card__currency {
  font-size: var(--font-size-md);
  font-weight: 700;
}

.plan-card__amount {
  font-size: var(--font-size-2xl);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
}

.plan-card--featured .plan-card__amount {
  color: var(--color-yellow-400);
}

.plan-card__period {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--text-secondary);
}

.plan-card--featured .plan-card__period {
  color: var(--text-on-dark-muted);
}

.plan-card__billing {
  font-size: var(--font-size-xs);
  color: var(--text-secondary);
  margin-bottom: var(--space-5);
}

.plan-card--featured .plan-card__billing {
  color: var(--text-on-dark-muted);
}

.plan-card__old {
  text-decoration: line-through;
  opacity: 0.7;
  margin-right: 0.35rem;
}

.plan-card__perks {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
  flex: 1;
}

.plan-card__perks li {
  position: relative;
  padding-left: 1.5rem;
  font-size: var(--font-size-sm);
}

.plan-card__perks li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.2rem;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Ccircle cx='12' cy='12' r='12' fill='%230e1d5c'/%3E%3Cpath fill='%23ffc423' d='M10.2 15.6l-3-3 1.2-1.2 1.8 1.8 5.4-5.4 1.2 1.3z'/%3E%3C/svg%3E");
  background-size: contain;
}

.plan-card--featured .plan-card__perks li::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Ccircle cx='12' cy='12' r='12' fill='%23ffc423'/%3E%3Cpath fill='%230a1440' d='M10.2 15.6l-3-3 1.2-1.2 1.8 1.8 5.4-5.4 1.2 1.3z'/%3E%3C/svg%3E");
}

.plan-card .btn {
  white-space: normal;
  text-align: center;
}

.plan-modal__note {
  margin-top: var(--space-5);
  text-align: center;
  font-size: var(--font-size-xs);
  color: var(--text-secondary);
}