/* ==========================================================================
   RENOVALUZ - RENOVATECH PAGE STYLESHEET (RENOVATECH.HTML)
   Arquivo: /css/renovatech.css
   Descrição: Estilização completa da página Renovatech:
              0. Correção do logo na navbar
              1. Hero com imagem de fundo cobrindo tudo
              2. 4 Pilares - Cards Chapados (Cantos Retos, Gap Pequeno)
              3. Quem Somos + Cards de Preço Chapados
              4. Serviços - Cards Chapados, Grid 4 Colunas
              5. Pricing - Cards Chapados, Grid 3 Colunas
              6. Botão Flutuante WhatsApp (canto inferior esquerdo)
              7. Responsividade Completa
              8. Modo Claro / Escuro Adaptativo
   ========================================================================== */

/* --------------------------------------------------------------------------
   0. CORREÇÃO — LOGO NA NAVBAR
   -------------------------------------------------------------------------- */
.navbar__logo-circle {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-md);
  background-color: rgba(255, 255, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  flex-shrink: 0;
  transition: transform var(--transition-fast);
}

.navbar__brand:hover .navbar__logo-circle {
  transform: scale(1.05);
}

.navbar__logo-img {
  width: 70%;
  height: 70%;
  object-fit: contain;
  display: block;
  flex-shrink: 0;
}

@media (max-width: 991px) {
  .navbar__logo-circle {
    width: 38px;
    height: 38px;
  }
}

@media (max-width: 480px) {
  .navbar__logo-circle {
    width: 34px;
    height: 34px;
  }
}

/* --------------------------------------------------------------------------
   1. BASE DA PÁGINA
   -------------------------------------------------------------------------- */
.renovatech-page-body {
  background-color: #ffffff;
  overflow-x: hidden;
}

[data-theme="dark"] .renovatech-page-body {
  background-color: #051408;
}

.rt-section-tag {
  display: inline-block;
  font-family: var(--font-family-display);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  color: var(--color-brand-primary);
  text-transform: uppercase;
  margin-bottom: var(--space-4);
}

[data-theme="dark"] .rt-section-tag {
  color: var(--color-brand-accent);
}

.rt-link-more {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-family-body);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-bold);
  color: var(--color-brand-primary);
  text-decoration: none;
  transition: all var(--transition-fast);
  border-bottom: 1px dashed var(--color-brand-primary);
  padding-bottom: 2px;
  width: fit-content;
  margin-top: var(--space-3);
}

.rt-link-more:hover {
  color: var(--color-brand-dark);
  border-color: var(--color-brand-dark);
  transform: translateX(4px);
}

[data-theme="dark"] .rt-link-more {
  color: var(--color-brand-accent);
  border-color: var(--color-brand-accent);
}

[data-theme="dark"] .rt-link-more:hover {
  color: #a3e635;
  border-color: #a3e635;
}

/* --------------------------------------------------------------------------
   2. HERO COM IMAGEM DE FUNDO COBRINDO TUDO
   -------------------------------------------------------------------------- */
.rt-hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  padding-top: calc(var(--header-height) + 100px);
  padding-bottom: 200px;
  overflow: hidden;
  color: #ffffff;
}

@media (max-width: 991px) {
  .rt-hero {
    padding-top: calc(var(--header-height) + 60px);
    padding-bottom: 260px;
    min-height: auto;
  }
}

.rt-hero__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  z-index: 0;
}

.rt-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(10, 138, 19, 0.85) 0%, rgba(0, 72, 0, 0.9) 100%);
  z-index: 1;
}

.rt-hero__container {
  position: relative;
  z-index: 2;
  width: 100%;
}

.rt-hero__content {
  max-width: 820px;
  margin: 0 auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-5);
}

.rt-hero__eyebrow {
  font-family: var(--font-family-body);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  color: rgba(255, 255, 255, 0.9);
  text-transform: uppercase;
}

.rt-hero__title {
  font-family: var(--font-family-body);
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.04em;
  color: #ffffff;
  margin: 0;
  text-shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
}

.rt-hero__title-accent {
  color: #a3e635;
  font-weight: 800;
}

.rt-hero__desc {
  font-family: var(--font-family-body);
  font-size: clamp(1rem, 1.6vw, 1.15rem);
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.9);
  max-width: 620px;
  margin: 0;
}

/* Botões do Hero */
.rt-hero__cta-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-top: var(--space-2);
}

.rt-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.9rem 1.75rem;
  border-radius: 999px;
  font-family: var(--font-family-body);
  font-size: 0.9rem;
  font-weight: 700;
  text-decoration: none;
  transition: all var(--transition-fast);
  cursor: pointer;
  border: 2px solid transparent;
  white-space: nowrap;
}

.rt-btn--white {
  background-color: #ffffff;
  color: #0a8a13;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.rt-btn--white:hover {
  background-color: #a3e635;
  color: #071209;
  transform: translateY(-3px);
  box-shadow: 0 14px 36px rgba(163, 230, 53, 0.4);
}

.rt-btn--glass {
  background-color: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.4);
  color: #ffffff;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.rt-btn--glass:hover {
  background-color: #ffffff;
  color: #0a8a13;
  border-color: #ffffff;
  transform: translateY(-3px);
}

/* Métricas no Hero */
.rt-hero__metrics {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  padding-top: var(--space-6);
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  flex-wrap: wrap;
  justify-content: center;
  margin-top: var(--space-4);
}

@media (max-width: 480px) {
  .rt-hero__metrics {
    gap: var(--space-6);
  }
}

.rt-hero__metric {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  text-align: center;
}

.rt-hero__metric-value {
  font-family: var(--font-family-display);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 800;
  color: #ffffff;
  line-height: 1;
  letter-spacing: -0.03em;
}

.rt-hero__metric-label {
  font-family: var(--font-family-body);
  font-size: 0.78rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.75);
}

.rt-hero__metric-divider {
  width: 1px;
  height: 40px;
  background: rgba(255, 255, 255, 0.25);
}

@media (max-width: 640px) {
  .rt-hero__metric-divider {
    display: none;
  }
}

/* --------------------------------------------------------------------------
   3. 4 PILARES - DESIGN CHAPADO (CANTOS RETOS, GAP PEQUENO)
   -------------------------------------------------------------------------- */
.rt-pillars {
  position: relative;
  margin-top: -120px;
  padding-bottom: 60px;
  z-index: 5;
}

@media (max-width: 991px) {
  .rt-pillars {
    margin-top: -200px;
  }
}

.rt-pillars-flat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
  width: 100%;
}

@media (max-width: 991px) {
  .rt-pillars-flat-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .rt-pillars-flat-grid {
    grid-template-columns: 1fr;
  }
}

/* Card Pilar Chapado */
.rt-pillar-flat-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  padding: 3rem 2.5rem;
  margin: 0;
  border: none;
  border-radius: 0;
  box-shadow: none;
  transition: all var(--transition-fast);
  min-height: 260px;
  justify-content: flex-start;
}

@media (max-width: 991px) {
  .rt-pillar-flat-card {
    padding: 2.5rem 2rem;
    min-height: 220px;
  }
}

@media (max-width: 640px) {
  .rt-pillar-flat-card {
    padding: 2rem 1.5rem;
    min-height: 200px;
  }
}

/* Cartão Branco */
.rt-pillar-flat-card--white {
  background-color: #ffffff;
  color: #0a1a0e;
}

[data-theme="dark"] .rt-pillar-flat-card--white {
  background-color: #16261a;
  color: #ffffff;
}

/* Cartão Verde Claro */
.rt-pillar-flat-card--green-light {
  background-color: #d4f5d4;
  color: #0a1a0e;
}

[data-theme="dark"] .rt-pillar-flat-card--green-light {
  background-color: #1a3a1e;
  color: #ffffff;
}

/* Cartão Verde Escuro */
.rt-pillar-flat-card--green-dark {
  background-color: #0a8a13;
  color: #ffffff;
}

[data-theme="dark"] .rt-pillar-flat-card--green-dark {
  background-color: #004800;
  color: #ffffff;
}

/* Ícone do Pilar */
.rt-pillar-flat-card__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin-bottom: 1.5rem;
  color: inherit;
  transition: transform var(--transition-fast);
}

.rt-pillar-flat-card--white .rt-pillar-flat-card__icon,
.rt-pillar-flat-card--green-light .rt-pillar-flat-card__icon {
  color: #0a8a13;
}

.rt-pillar-flat-card--green-dark .rt-pillar-flat-card__icon {
  color: #ffffff;
}

[data-theme="dark"] .rt-pillar-flat-card--white .rt-pillar-flat-card__icon,
[data-theme="dark"] .rt-pillar-flat-card--green-light .rt-pillar-flat-card__icon {
  color: #4ade80;
}

.rt-pillar-flat-card:hover .rt-pillar-flat-card__icon {
  transform: scale(1.1);
}

/* Título do Pilar */
.rt-pillar-flat-card__title {
  font-family: var(--font-family-body);
  font-size: 1.15rem;
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.01em;
  margin-bottom: 0.75rem;
  color: inherit;
}

.rt-pillar-flat-card__desc {
  font-size: 0.85rem;
  line-height: 1.6;
  margin: 0;
  color: inherit;
  opacity: 0.75;
  max-width: 100%;
}

.rt-pillar-flat-card--green-dark .rt-pillar-flat-card__desc {
  opacity: 0.9;
}

/* --------------------------------------------------------------------------
   4. QUEM SOMOS + CARDS DE PREÇO CHAPADOS
   -------------------------------------------------------------------------- */
.rt-about {
  padding-top: var(--space-20);
  padding-bottom: var(--space-20);
  background: #ffffff;
}

[data-theme="dark"] .rt-about {
  background: #051408;
}

.rt-about__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
}

@media (max-width: 991px) {
  .rt-about__inner {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }
}

.rt-about__content {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  max-width: 560px;
}

.rt-about__title {
  font-family: var(--font-family-body);
  font-size: clamp(1.9rem, 3.5vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.035em;
  color: #0f2412;
  margin: 0;
}

[data-theme="dark"] .rt-about__title {
  color: #ffffff;
}

.rt-about__title-accent {
  color: var(--color-brand-primary);
}

[data-theme="dark"] .rt-about__title-accent {
  color: var(--color-brand-accent);
}

.rt-about__description {
  font-family: var(--font-family-body);
  font-size: var(--text-md);
  line-height: 1.7;
  color: #526b56;
  margin: 0;
}

[data-theme="dark"] .rt-about__description {
  color: rgba(255, 255, 255, 0.75);
}

.rt-about__description strong {
  color: #0f2412;
  font-weight: 700;
}

[data-theme="dark"] .rt-about__description strong {
  color: #ffffff;
}

/* Cards de Preços Chapados */
.rt-about__prices {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
}

.rt-about-flat-card {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: 2.5rem 2rem;
  margin: 0;
  border: none;
  border-radius: 0;
  box-shadow: none;
  transition: all var(--transition-fast);
  min-height: 200px;
}

/* Cartão Branco */
.rt-about-flat-card--white {
  background-color: #ffffff;
  color: #0a1a0e;
}

[data-theme="dark"] .rt-about-flat-card--white {
  background-color: #16261a;
  color: #ffffff;
}

/* Cartão Verde Claro */
.rt-about-flat-card--green-light {
  background-color: #d4f5d4;
  color: #0a1a0e;
}

[data-theme="dark"] .rt-about-flat-card--green-light {
  background-color: #1a3a1e;
  color: #ffffff;
}

/* Cartão Verde Escuro */
.rt-about-flat-card--green-dark {
  background-color: #0a8a13;
  color: #ffffff;
}

[data-theme="dark"] .rt-about-flat-card--green-dark {
  background-color: #004800;
  color: #ffffff;
}

/* Ícone */
.rt-about-flat-card__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: inherit;
  flex-shrink: 0;
  transition: transform var(--transition-fast);
}

.rt-about-flat-card--white .rt-about-flat-card__icon,
.rt-about-flat-card--green-light .rt-about-flat-card__icon {
  color: #0a8a13;
}

.rt-about-flat-card--green-dark .rt-about-flat-card__icon {
  color: #ffffff;
}

[data-theme="dark"] .rt-about-flat-card--white .rt-about-flat-card__icon,
[data-theme="dark"] .rt-about-flat-card--green-light .rt-about-flat-card__icon {
  color: #4ade80;
}

.rt-about-flat-card:hover .rt-about-flat-card__icon {
  transform: scale(1.1);
}

/* Corpo */
.rt-about-flat-card__body {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  flex-grow: 1;
}

.rt-about-flat-card__tag {
  display: inline-block;
  font-family: var(--font-family-body);
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: inherit;
  opacity: 0.7;
  margin-bottom: 0.2rem;
}

.rt-about-flat-card__title {
  font-family: var(--font-family-body);
  font-size: 1.15rem;
  font-weight: 800;
  color: inherit;
  letter-spacing: -0.015em;
  margin: 0;
  line-height: 1.25;
}

.rt-about-flat-card__desc {
  font-family: var(--font-family-body);
  font-size: 0.82rem;
  line-height: 1.5;
  color: inherit;
  opacity: 0.7;
  margin: 0;
}

.rt-about-flat-card--green-dark .rt-about-flat-card__desc {
  opacity: 0.9;
}

.rt-about-flat-card__footer {
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
  padding-top: var(--space-3);
  margin-top: var(--space-2);
  border-top: 1px solid currentColor;
  opacity: 0.85;
}

.rt-about-flat-card__value {
  font-family: var(--font-family-display);
  font-size: 1.25rem;
  font-weight: 800;
  color: inherit;
  letter-spacing: -0.02em;
}

.rt-about-flat-card__period {
  font-family: var(--font-family-body);
  font-size: 0.72rem;
  font-weight: 600;
  color: inherit;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  opacity: 0.7;
}

/* --------------------------------------------------------------------------
   5. SERVIÇOS - CARDS CHAPADOS, GRID 4 COLUNAS
   -------------------------------------------------------------------------- */
.rt-services {
  padding-top: var(--space-20);
  padding-bottom: var(--space-24);
  background: #f4f8f4;
  border-top: 1px solid rgba(10, 138, 19, 0.08);
  border-bottom: 1px solid rgba(10, 138, 19, 0.08);
}

[data-theme="dark"] .rt-services {
  background: #0a1a0e;
  border-color: rgba(74, 222, 128, 0.1);
}

.rt-services__header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto var(--space-12);
}

.rt-services__title {
  font-family: var(--font-family-body);
  font-size: clamp(2rem, 3.8vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: #0f2412;
  margin: 0 0 var(--space-3);
}

[data-theme="dark"] .rt-services__title {
  color: #ffffff;
}

.rt-services__title-accent {
  color: var(--color-brand-primary);
}

[data-theme="dark"] .rt-services__title-accent {
  color: var(--color-brand-accent);
}

.rt-services__subtitle {
  font-family: var(--font-family-body);
  font-size: var(--text-md);
  line-height: 1.7;
  color: #526b56;
  margin: 0;
}

[data-theme="dark"] .rt-services__subtitle {
  color: rgba(255, 255, 255, 0.75);
}

/* Grid de Serviços (4 Colunas) */
.rt-services-flat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
  width: 100%;
}

@media (max-width: 1200px) {
  .rt-services-flat-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 991px) {
  .rt-services-flat-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .rt-services-flat-grid {
    grid-template-columns: 1fr;
  }
}

/* Card de Serviço Chapado */
.rt-service-flat-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  padding: 3rem 2.5rem;
  margin: 0;
  border: none;
  border-radius: 0;
  box-shadow: none;
  transition: all var(--transition-fast);
  min-height: 420px;
  justify-content: flex-start;
}

@media (max-width: 991px) {
  .rt-service-flat-card {
    padding: 2.5rem 2rem;
    min-height: 380px;
  }
}

@media (max-width: 640px) {
  .rt-service-flat-card {
    padding: 2rem 1.5rem;
    min-height: 340px;
  }
}

/* Cartão Branco */
.rt-service-flat-card--white {
  background-color: #ffffff;
  color: #0a1a0e;
}

[data-theme="dark"] .rt-service-flat-card--white {
  background-color: #16261a;
  color: #ffffff;
}

/* Cartão Verde Claro */
.rt-service-flat-card--green-light {
  background-color: #d4f5d4;
  color: #0a1a0e;
}

[data-theme="dark"] .rt-service-flat-card--green-light {
  background-color: #1a3a1e;
  color: #ffffff;
}

/* Cartão Verde Escuro */
.rt-service-flat-card--green-dark {
  background-color: #0a8a13;
  color: #ffffff;
}

[data-theme="dark"] .rt-service-flat-card--green-dark {
  background-color: #004800;
  color: #ffffff;
}

/* Badge */
.rt-service-flat-card__badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  padding: 0.25rem 0.65rem;
  background-color: currentColor;
  color: inherit;
  font-family: var(--font-family-body);
  font-size: 0.6rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  opacity: 0.15;
}

.rt-service-flat-card__badge::after {
  content: "";
  position: absolute;
  inset: 0;
}

.rt-service-flat-card__badge {
  background-color: transparent;
  border: 1.5px solid currentColor;
  opacity: 0.85;
}

.rt-service-flat-card--green-dark .rt-service-flat-card__badge {
  background-color: #ffffff;
  border-color: #ffffff;
  color: #0a8a13;
  opacity: 1;
}

[data-theme="dark"] .rt-service-flat-card--green-dark .rt-service-flat-card__badge {
  background-color: #4ade80;
  border-color: #4ade80;
  color: #071209;
}

/* Ícone */
.rt-service-flat-card__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin-bottom: 1.5rem;
  color: inherit;
  transition: transform var(--transition-fast);
}

.rt-service-flat-card--white .rt-service-flat-card__icon,
.rt-service-flat-card--green-light .rt-service-flat-card__icon {
  color: #0a8a13;
}

.rt-service-flat-card--green-dark .rt-service-flat-card__icon {
  color: #ffffff;
}

[data-theme="dark"] .rt-service-flat-card--white .rt-service-flat-card__icon,
[data-theme="dark"] .rt-service-flat-card--green-light .rt-service-flat-card__icon {
  color: #4ade80;
}

.rt-service-flat-card:hover .rt-service-flat-card__icon {
  transform: scale(1.1);
}

/* Título */
.rt-service-flat-card__title {
  font-family: var(--font-family-body);
  font-size: 1.15rem;
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.01em;
  margin-bottom: 0.75rem;
  color: inherit;
}

/* Descrição */
.rt-service-flat-card__desc {
  font-size: 0.82rem;
  line-height: 1.55;
  margin: 0 0 1rem 0;
  color: inherit;
  opacity: 0.75;
}

.rt-service-flat-card--green-dark .rt-service-flat-card__desc {
  opacity: 0.9;
}

/* Features */
.rt-service-flat-card__features {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 1rem 0;
  margin: 0 0 1rem 0;
  border-top: 1px solid currentColor;
  border-bottom: 1px solid currentColor;
  list-style: none;
  opacity: 0.85;
  width: 100%;
}

.rt-service-flat-card--green-dark .rt-service-flat-card__features {
  opacity: 1;
}

.rt-service-flat-card__features li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-family-body);
  font-size: 0.78rem;
  font-weight: 500;
  line-height: 1.4;
  color: inherit;
}

.rt-service-flat-card__features i {
  font-size: 1rem;
  flex-shrink: 0;
  color: inherit;
}

/* Preço */
.rt-service-flat-card__price {
  display: flex;
  align-items: baseline;
  gap: 0.3rem;
  margin-bottom: 1rem;
  padding-top: auto;
}

.rt-service-flat-card__price-value {
  font-family: var(--font-family-display);
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: inherit;
  line-height: 1;
}

.rt-service-flat-card__price-currency {
  font-family: var(--font-family-body);
  font-size: 0.78rem;
  font-weight: 700;
  color: inherit;
  opacity: 0.75;
}

/* Botão */
.rt-service-flat-card__btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.65rem 1.25rem;
  background-color: transparent;
  color: inherit;
  border: 1.5px solid currentColor;
  border-radius: 0;
  font-family: var(--font-family-body);
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-fast);
  margin-top: auto;
  align-self: flex-start;
  text-decoration: none;
  opacity: 0.9;
}

.rt-service-flat-card__btn:hover {
  opacity: 1;
  background-color: currentColor;
  color: #ffffff;
}

.rt-service-flat-card--white .rt-service-flat-card__btn:hover,
.rt-service-flat-card--green-light .rt-service-flat-card__btn:hover {
  background-color: #0a8a13;
  border-color: #0a8a13;
  color: #ffffff;
}

.rt-service-flat-card--green-dark .rt-service-flat-card__btn:hover {
  background-color: #ffffff;
  border-color: #ffffff;
  color: #0a8a13;
}

[data-theme="dark"] .rt-service-flat-card--white .rt-service-flat-card__btn:hover,
[data-theme="dark"] .rt-service-flat-card--green-light .rt-service-flat-card__btn:hover {
  background-color: #4ade80;
  border-color: #4ade80;
  color: #071209;
}

[data-theme="dark"] .rt-service-flat-card--green-dark .rt-service-flat-card__btn:hover {
  background-color: #4ade80;
  border-color: #4ade80;
  color: #071209;
}

/* --------------------------------------------------------------------------
   6. PRICING - CARDS CHAPADOS, GRID 3 COLUNAS
   -------------------------------------------------------------------------- */
.rt-pricing {
  padding-top: var(--space-20);
  padding-bottom: var(--space-24);
  background: #ffffff;
  overflow: hidden;
}

[data-theme="dark"] .rt-pricing {
  background: #051408;
}

.rt-pricing__header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto var(--space-12);
}

.rt-pricing__title {
  font-family: var(--font-family-body);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.035em;
  color: #0f2412;
  margin-bottom: var(--space-5);
}

[data-theme="dark"] .rt-pricing__title {
  color: #ffffff;
}

.rt-pricing__title-accent {
  color: var(--color-brand-primary);
}

[data-theme="dark"] .rt-pricing__title-accent {
  color: var(--color-brand-accent);
}

/* Billing Toggle */
.rt-billing-toggle {
  display: inline-flex;
  align-items: center;
  padding: 5px;
  background: #f1f5f1;
  border: 1px solid rgba(10, 138, 19, 0.12);
  border-radius: 999px;
  gap: 4px;
}

[data-theme="dark"] .rt-billing-toggle {
  background: #0e1a12;
  border-color: rgba(74, 222, 128, 0.15);
}

.rt-billing-btn {
  padding: 0.55rem 1.35rem;
  background: transparent;
  border: none;
  border-radius: 999px;
  font-family: var(--font-family-body);
  font-size: 0.85rem;
  font-weight: 600;
  color: #7e9982;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.rt-billing-btn:hover {
  color: #0f2412;
}

.rt-billing-btn.is-active {
  background: linear-gradient(135deg, #0a8a13 0%, #22c55e 100%);
  color: #ffffff;
  box-shadow: 0 6px 16px rgba(10, 138, 19, 0.3);
}

[data-theme="dark"] .rt-billing-btn {
  color: rgba(255, 255, 255, 0.6);
}

[data-theme="dark"] .rt-billing-btn:hover {
  color: #ffffff;
}

[data-theme="dark"] .rt-billing-btn.is-active {
  background: linear-gradient(135deg, #4ade80 0%, #22c55e 100%);
  color: #071209;
}

/* Grid de Planos */
.rt-pricing-flat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  width: 100%;
  align-items: stretch;
}

@media (max-width: 991px) {
  .rt-pricing-flat-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin: 0 auto;
  }
}

/* Card de Plano Chapado */
.rt-price-flat-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  padding: 3rem 2.5rem;
  margin: 0;
  border: none;
  border-radius: 0;
  box-shadow: none;
  transition: all var(--transition-fast);
  min-height: 520px;
  justify-content: flex-start;
}

@media (max-width: 991px) {
  .rt-price-flat-card {
    padding: 2.5rem 2rem;
    min-height: auto;
  }
}

@media (max-width: 640px) {
  .rt-price-flat-card {
    padding: 2rem 1.5rem;
    min-height: auto;
  }
}

/* Cartão Branco */
.rt-price-flat-card--white {
  background-color: #ffffff;
  color: #0a1a0e;
}

[data-theme="dark"] .rt-price-flat-card--white {
  background-color: #16261a;
  color: #ffffff;
}

/* Cartão Verde Claro */
.rt-price-flat-card--green-light {
  background-color: #d4f5d4;
  color: #0a1a0e;
}

[data-theme="dark"] .rt-price-flat-card--green-light {
  background-color: #1a3a1e;
  color: #ffffff;
}

/* Cartão Verde Escuro */
.rt-price-flat-card--green-dark {
  background-color: #0a8a13;
  color: #ffffff;
}

[data-theme="dark"] .rt-price-flat-card--green-dark {
  background-color: #004800;
  color: #ffffff;
}

/* Ribbon */
.rt-price-flat-card__ribbon {
  position: absolute;
  top: 1rem;
  right: 1rem;
  padding: 0.3rem 0.75rem;
  background-color: currentColor;
  color: inherit;
  font-family: var(--font-family-body);
  font-size: 0.6rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border: 1.5px solid currentColor;
  background-color: transparent;
}

.rt-price-flat-card--green-dark .rt-price-flat-card__ribbon {
  background-color: #ffffff;
  color: #0a8a13;
  border-color: #ffffff;
}

[data-theme="dark"] .rt-price-flat-card--green-dark .rt-price-flat-card__ribbon {
  background-color: #4ade80;
  color: #071209;
  border-color: #4ade80;
}

/* Nome do Plano */
.rt-price-flat-card__name {
  font-family: var(--font-family-body);
  font-size: 1.25rem;
  font-weight: 800;
  color: inherit;
  letter-spacing: -0.01em;
  margin: 0 0 0.5rem 0;
}

/* Preço */
.rt-price-flat-card__price-row {
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
  flex-wrap: wrap;
  padding: var(--space-2) 0;
  margin-bottom: 0.5rem;
}

.rt-price-flat-card__price {
  font-family: var(--font-family-display);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 800;
  color: inherit;
  line-height: 1;
  letter-spacing: -0.04em;
}

.rt-price-flat-card__period {
  font-family: var(--font-family-body);
  font-size: 0.85rem;
  font-weight: 600;
  color: inherit;
  opacity: 0.7;
}

/* Subtitle */
.rt-price-flat-card__subtitle {
  font-family: var(--font-family-body);
  font-size: 0.85rem;
  line-height: 1.55;
  color: inherit;
  opacity: 0.75;
  margin: 0 0 1.5rem 0;
}

.rt-price-flat-card--green-dark .rt-price-flat-card__subtitle {
  opacity: 0.9;
}

/* Botão */
.rt-price-flat-card__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  width: 100%;
  padding: 0.9rem 1.25rem;
  background-color: transparent;
  color: inherit;
  border: 2px solid currentColor;
  border-radius: 0;
  font-family: var(--font-family-body);
  font-size: 0.85rem;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  margin-bottom: 1.5rem;
}

.rt-price-flat-card__btn:hover {
  background-color: currentColor;
  color: #ffffff;
}

.rt-price-flat-card--white .rt-price-flat-card__btn:hover,
.rt-price-flat-card--green-light .rt-price-flat-card__btn:hover {
  background-color: #0a8a13;
  border-color: #0a8a13;
  color: #ffffff;
}

.rt-price-flat-card--green-dark .rt-price-flat-card__btn:hover {
  background-color: #ffffff;
  border-color: #ffffff;
  color: #0a8a13;
}

[data-theme="dark"] .rt-price-flat-card--white .rt-price-flat-card__btn:hover,
[data-theme="dark"] .rt-price-flat-card--green-light .rt-price-flat-card__btn:hover {
  background-color: #4ade80;
  border-color: #4ade80;
  color: #071209;
}

[data-theme="dark"] .rt-price-flat-card--green-dark .rt-price-flat-card__btn:hover {
  background-color: #4ade80;
  border-color: #4ade80;
  color: #071209;
}

/* Features */
.rt-price-flat-card__features {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  list-style: none;
  padding: 0;
  margin: 0;
  width: 100%;
  padding-top: 1rem;
  border-top: 1px solid currentColor;
  opacity: 0.9;
}

.rt-price-flat-card__features li {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-family: var(--font-family-body);
  font-size: 0.82rem;
  font-weight: 500;
  line-height: 1.5;
  color: inherit;
}

.rt-price-flat-card__features i {
  font-size: 1.05rem;
  flex-shrink: 0;
  color: inherit;
  margin-top: 1px;
}

/* --------------------------------------------------------------------------
   7. BOTÃO FLUTUANTE WHATSAPP — CANTO INFERIOR ESQUERDO
   -------------------------------------------------------------------------- */
.rt-whatsapp-float {
  position: fixed;
  bottom: 32px;
  left: 32px;
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 62px;
  height: 62px;
  background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
  color: #ffffff;
  border-radius: 50%;
  text-decoration: none;
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.45);
  transition: all var(--transition-normal);
  cursor: pointer;
}

.rt-whatsapp-float i {
  font-size: 1.9rem;
  line-height: 1;
}

.rt-whatsapp-float::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: rgba(37, 211, 102, 0.4);
  animation: whatsappPulse 2s infinite;
  z-index: -1;
}

.rt-whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 16px 40px rgba(37, 211, 102, 0.65);
  color: #ffffff;
}

.rt-whatsapp-float__tooltip {
  position: absolute;
  left: calc(100% + 14px);
  top: 50%;
  transform: translateY(-50%) translateX(-8px);
  padding: 0.5rem 1rem;
  background: #0f2412;
  color: #ffffff;
  border-radius: 12px;
  font-family: var(--font-family-body);
  font-size: 0.78rem;
  font-weight: 700;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: all var(--transition-fast);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.rt-whatsapp-float__tooltip::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 100%;
  transform: translateY(-50%);
  border: 6px solid transparent;
  border-right-color: #0f2412;
}

.rt-whatsapp-float:hover .rt-whatsapp-float__tooltip {
  opacity: 1;
  transform: translateY(-50%) translateX(0);
}

@keyframes whatsappPulse {
  0% {
    transform: scale(1);
    opacity: 1;
  }
  100% {
    transform: scale(1.6);
    opacity: 0;
  }
}

@media (max-width: 640px) {
  .rt-whatsapp-float {
    width: 54px;
    height: 54px;
    bottom: 22px;
    left: 22px;
  }

  .rt-whatsapp-float i {
    font-size: 1.6rem;
  }

  .rt-whatsapp-float__tooltip {
    display: none;
  }
}

/* --------------------------------------------------------------------------
   8. RESPONSIVIDADE ADICIONAL
   -------------------------------------------------------------------------- */
@media (max-width: 991px) {
  .rt-hero__title {
    font-size: 2.5rem;
  }

  .rt-hero__metrics {
    gap: var(--space-6);
  }
}

@media (max-width: 640px) {
  .rt-hero {
    padding-bottom: 260px;
  }

  .rt-hero__title {
    font-size: 2rem;
  }

  .rt-hero__metric-value {
    font-size: 1.75rem;
  }

  .rt-hero__cta-row {
    flex-direction: column;
    width: 100%;
  }

  .rt-hero__cta-row .rt-btn {
    width: 100%;
  }

  .rt-pillars {
    margin-top: -200px;
  }
}

@media (max-width: 480px) {
  .rt-hero__eyebrow {
    font-size: 0.7rem;
  }

  .rt-hero__title {
    font-size: 1.75rem;
  }

  .rt-hero__desc {
    font-size: 0.9rem;
  }

  .rt-hero__metrics {
    flex-direction: column;
    gap: var(--space-4);
  }

  .rt-hero__metric-value {
    font-size: 1.5rem;
  }

  .rt-pillars {
    margin-top: -220px;
  }

  .rt-about__title {
    font-size: 1.65rem;
  }

  .rt-services__title {
    font-size: 1.65rem;
  }

  .rt-pricing__title {
    font-size: 1.65rem;
  }

  .rt-billing-btn {
    padding: 0.5rem 1rem;
    font-size: 0.78rem;
  }
}