/* ── Variáveis ── */
:root {
  --verde: #16A34A;
  --verde-hover: #15803D;
  --dourado: #FBBF24;
  --header-bg: #0A1628;
  --drawer-bg: #0A1628;
  --texto-claro: #E2E8F0;
  --texto-suave: #6B7280;
  --branco: #FFFFFF;
  --cinza-bg: #F9FAFB;
  --texto-escuro: #111827;
  --drawer-width: 280px;
}

/* ── Reset ── */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Poppins', sans-serif;
  color: var(--texto-escuro);
  background: var(--branco);
  overflow-x: hidden;
}

.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* ── Faixa RS ── */
.rs-stripe {
  position: fixed;
  top: 64px;
  left: 0;
  right: 0;
  height: 6px;
  z-index: 99;
  background: linear-gradient(to right,
    #1A6B30 0%,      #1A6B30 33.33%,
    #C41E3A 33.33%,  #C41E3A 66.66%,
    #F5CC00 66.66%,  #F5CC00 100%
  );
}

/* ── Header ── */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(10, 22, 40, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.logo {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--branco);
  letter-spacing: -0.5px;
  text-decoration: none;
  white-space: nowrap;
}

.logo span {
  color: var(--verde);
}

.header .header-cta {
  padding: 0.35rem 0.9rem;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  background: #22C55E;
  box-shadow: 0 0 10px rgba(34, 197, 94, 0.55);
}

.header .header-cta:hover {
  background: #16A34A;
  box-shadow: 0 0 16px rgba(34, 197, 94, 0.75);
}

/* ── Hero ── */
.hero {
  padding-top: 70px;
  border-bottom: 1px solid #E5E7EB;
}

.hero-inner {
  position: relative;
  line-height: 0;
}

.hero-bg-img {
  width: 100%;
  display: block;
  height: 480px;
  object-fit: cover;
  object-position: center;
}

.hero-overlay-card {
  position: absolute;
  inset: 1.25rem;
  background: rgba(255, 255, 255, 0.93);
  border-radius: 12px;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  box-shadow: 0 4px 24px rgba(0,0,0,0.15);
}

.hero-title {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--texto-escuro);
  line-height: 1.25;
  letter-spacing: -0.3px;
  text-transform: uppercase;
}

.hero-subtitle {
  font-size: 0.95rem;
  color: var(--texto-suave);
  line-height: 1.65;
}

.hero-cta {
  display: block;
  width: 100%;
  text-align: center;
  padding: 1.1rem 1.25rem;
  font-size: 0.9rem;
  line-height: 1.4;
  white-space: normal;
  text-transform: uppercase;
  margin-top: auto;
}

/* ── Botões ── */
.hero-buttons {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.hero-buttons-secondary {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  justify-content: center;
}

.btn {
  display: inline-block;
  text-decoration: none;
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  border-radius: 8px;
  transition: all 0.2s;
  cursor: pointer;
  border: none;
}

.btn-primary {
  background: var(--verde);
  color: var(--branco);
  padding: 0.85rem 2.2rem;
  font-size: 1rem;
  box-shadow: 0 4px 20px rgba(22, 163, 74, 0.3);
}

.btn-primary:hover {
  background: var(--verde-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(22, 163, 74, 0.4);
}

.btn-outline {
  background: transparent;
  color: var(--texto-escuro);
  padding: 0.6rem 1.3rem;
  font-size: 0.88rem;
  border: 1px solid #D1D5DB;
}

.btn-outline:hover {
  background: var(--cinza-bg);
  border-color: var(--verde);
  color: var(--verde);
}

/* ── Materiais em Destaque ── */
.destaque {
  background: var(--branco);
  padding: 0.6rem;
}

.destaque-inner {
  background: var(--header-bg);
  border-radius: 20px;
  padding: 2rem 0 1.5rem;
  overflow: hidden;
}

.destaque-titulo {
  text-align: center;
  text-transform: uppercase;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--branco);
  letter-spacing: 1.5px;
  margin-bottom: 1.5rem;
  padding: 0 1.25rem;
}

.destaque-carousel-area {
  position: relative;
}

.destaque-carousel-viewport {
  overflow: hidden;
}

.destaque-carousel {
  display: flex;
  transition: transform 0.42s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
}

.destaque-slide {
  flex-shrink: 0;
  width: 100%;
  display: flex;
  justify-content: center;
  padding: 0.5rem 3.5rem 1rem;
}

.destaque-card {
  width: 100%;
  max-width: 240px;
  background: var(--branco);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 6px 24px rgba(0,0,0,0.45);
  display: flex;
  flex-direction: column;
}

.destaque-placeholder-img {
  width: 100%;
  aspect-ratio: 3/4;
  display: block;
}

.destaque-img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  display: block;
}

.destaque-card-info {
  padding: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  flex: 1;
}

.destaque-card-nome {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--texto-escuro);
  line-height: 1.3;
  flex: 1;
}

.destaque-card-preco {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.destaque-preco-antigo {
  font-size: 0.72rem;
  color: #9CA3AF;
  text-decoration: line-through;
}

.destaque-preco-atual {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--verde);
}

.destaque-card-btn {
  display: block;
  text-align: center;
  background: var(--verde);
  color: var(--branco);
  font-family: 'Poppins', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.5rem;
  border-radius: 7px;
  text-decoration: none;
  transition: background 0.2s;
  margin-top: 0.35rem;
}

.destaque-card-btn:hover { background: var(--verde-hover); }

.destaque-btn-nav {
  position: absolute;
  top: 42%;
  transform: translateY(-50%);
  z-index: 10;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.3);
  background: rgba(10,22,40,0.6);
  color: var(--branco);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, border-color 0.2s;
  flex-shrink: 0;
}

.destaque-prev { left: 0.5rem; }
.destaque-next { right: 0.5rem; }
.destaque-btn-nav:hover { background: var(--verde); border-color: var(--verde); }

.destaque-dots {
  display: flex;
  justify-content: center;
  gap: 7px;
  padding: 1rem 0 0.25rem;
}

.destaque-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgba(255,255,255,0.25);
  cursor: pointer;
  border: none;
  padding: 0;
  transition: background 0.2s, transform 0.2s;
}

.destaque-dot.active {
  background: var(--verde);
  transform: scale(1.3);
}

@media (min-width: 768px) {
  .destaque { padding: 1rem; }
  .destaque-titulo { font-size: 1.3rem; }
  .destaque-slide { padding: 0.5rem 4.5rem 1rem; }
  .destaque-card { max-width: 300px; }
  .destaque-prev { left: 0.75rem; }
  .destaque-next { right: 0.75rem; }
}

/* ── Seção Comprovado ── */
.prova {
  background: var(--branco);
  padding: 3.5rem 0 4rem;
  border-top: 1px solid #E5E7EB;
}

.prova-texto {
  text-align: center;
  max-width: 660px;
  margin: 0 auto 3rem;
}

.prova-label {
  display: inline-block;
  color: var(--verde);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 1rem;
}

.prova-titulo {
  font-size: clamp(1.35rem, 4vw, 1.9rem);
  font-weight: 800;
  color: var(--texto-escuro);
  line-height: 1.3;
  margin-bottom: 1.25rem;
  letter-spacing: -0.4px;
}

.prova-titulo em {
  font-style: normal;
  color: var(--verde);
}

.prova-desc {
  font-size: 0.92rem;
  color: var(--texto-suave);
  line-height: 1.8;
}

.prova-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.prova-card {
  background: var(--cinza-bg);
  border: 1px solid #E5E7EB;
  border-radius: 14px;
  padding: 1.25rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  transition: box-shadow 0.2s, transform 0.2s;
}

.prova-card:hover {
  box-shadow: 0 4px 16px rgba(0,0,0,0.07);
  transform: translateY(-2px);
}

.prova-icon {
  width: 42px;
  height: 42px;
  background: rgba(22, 163, 74, 0.1);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--verde);
  flex-shrink: 0;
}

.prova-card-titulo {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--texto-escuro);
  line-height: 1.3;
}

.prova-card-desc {
  font-size: 0.78rem;
  color: var(--texto-suave);
  line-height: 1.6;
}

@media (min-width: 768px) {
  .prova-grid { grid-template-columns: repeat(4, 1fr); gap: 1.25rem; }
  .prova-card { padding: 1.5rem 1.25rem; }
  .prova-card-titulo { font-size: 0.92rem; }
  .prova-card-desc { font-size: 0.82rem; }
}

/* ── FAQ ── */
.faq {
  background: var(--cinza-bg);
  padding: 3.5rem 0 4rem;
  border-top: 1px solid #E5E7EB;
}

.faq-titulo {
  text-align: center;
  font-size: clamp(1.35rem, 4vw, 1.9rem);
  font-weight: 800;
  color: var(--texto-escuro);
  margin-bottom: 2.5rem;
  letter-spacing: -0.4px;
}

.faq-lista {
  max-width: 700px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid #E5E7EB;
}

.faq-item:first-child {
  border-top: 1px solid #E5E7EB;
}

.faq-pergunta {
  width: 100%;
  background: none;
  border: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.2rem 0;
  font-family: 'Poppins', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--texto-escuro);
  cursor: pointer;
  text-align: left;
  gap: 1rem;
  transition: color 0.2s;
}

.faq-pergunta:hover { color: var(--verde); }

.faq-icone {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 2px solid var(--verde);
  color: var(--verde);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  line-height: 1;
  flex-shrink: 0;
  transition: transform 0.3s;
  font-style: normal;
}

.faq-item.aberto .faq-icone {
  transform: rotate(45deg);
}

.faq-item.aberto .faq-pergunta {
  color: var(--verde);
}

.faq-resposta {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.38s ease;
}

.faq-item.aberto .faq-resposta {
  max-height: 400px;
}

.faq-resposta-inner {
  padding-bottom: 1.25rem;
  font-size: 0.9rem;
  color: var(--texto-suave);
  line-height: 1.8;
}

/* ── Footer ── */
.footer {
  background: var(--header-bg);
  color: rgba(255,255,255,0.55);
  font-size: 0.85rem;
}

.footer-main {
  padding: 3rem 1.25rem 2.5rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-tagline {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.75;
  max-width: 290px;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.footer-titulo {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--branco);
}

.footer-contato-lista {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-contato-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255,255,255,0.55);
  text-decoration: none;
  font-size: 0.83rem;
  transition: color 0.2s;
}

.footer-contato-item:hover { color: var(--verde); }
.footer-contato-item svg { color: var(--verde); flex-shrink: 0; }

.footer-pagamento {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-links a {
  color: rgba(255,255,255,0.55);
  text-decoration: none;
  font-size: 0.83rem;
  transition: color 0.2s;
}

.footer-links a:hover { color: var(--verde); }

.footer-bottom {
  padding: 1.1rem 0;
  text-align: center;
  font-size: 0.75rem;
  color: rgba(255,255,255,0.25);
}

@media (min-width: 768px) {
  .footer-main {
    grid-template-columns: 1.8fr 1fr 1fr 1fr;
    gap: 2rem;
    padding: 3.5rem 1.5rem 2.5rem;
  }
}

/* ── Desktop ── */
@media (min-width: 768px) {
  .hero-bg-img {
    height: 600px;
  }

  .hero-overlay-card {
    top: 50%;
    bottom: auto;
    left: 3rem;
    right: auto;
    transform: translateY(-50%);
    width: 420px;
  }

  .hero-title {
    font-size: 2.1rem;
  }

  .hero-subtitle {
    font-size: 1rem;
  }
}