/* =====================================================
   LANDERLAN BRASIL – CSS Principal
   Fiel ao visual original do site
   ===================================================== */

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: 'Segoe UI', Arial, Helvetica, sans-serif; color: #222; background: #fff; line-height: 1.6; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

.container {
  width: 92%;
  max-width: 1100px;
  margin: 0 auto;
}

/* =====================================================
   HEADER
   ===================================================== */
.header {
  background: #fff;
  border-bottom: 1px solid #eee;
  position: sticky;
  top: 0;
  z-index: 100;
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
}

.header__logo img {
  height: 58px;
  width: auto;
}

.header__nav {
  display: flex;
  gap: 40px;
  align-items: center;
}

.header__nav a {
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 1px;
  color: #c8a227;
  transition: color 0.2s;
  text-transform: uppercase;
}

.header__nav a:hover,
.header__nav a.active {
  color: #a07c00;
}

/* Carrinho — oculto por padrão, igual ao original */
.header__cart {
  display: none;
}

/* Menu hambúrguer — só mobile */
.header__menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.header__menu-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background: #555;
  border-radius: 2px;
}

/* =====================================================
   SLIDER
   ===================================================== */
.slider {
  position: relative;
  overflow: hidden;
  background: #111;
  height: 400px;
}

.slider__track {
  display: flex;
  height: 100%;
  transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  will-change: transform;
}

.slider__slide {
  min-width: 100%;
  height: 100%;
  flex-shrink: 0;
  overflow: hidden;
}

.slider__slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

/* Setas */
.slider__arrow {
  display: none;
}

/* Dots */
.slider__dots {
  display: none;
}

@media (max-width: 768px) {
  .slider { height: 240px; }
  .slider__arrow { display: none; }
}

@media (max-width: 480px) {
  .slider { height: 200px; }
}

/* =====================================================
   AVISO VERMELHO
   ===================================================== */
.aviso-vermelho {
  background: #e20c0c;
  color: #fff;
  text-align: center;
  padding: 10px 16px;
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.3px;
}

/* =====================================================
   PRODUTOS DESTAQUE
   ===================================================== */
.produtos-destaque {
  padding: 48px 0 36px;
  background: #fff;
}

.produtos-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.produto-card {
  background: #fff;
  border: 1px solid #e8e8e8;
  border-radius: 8px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow 0.2s, transform 0.2s;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}

.produto-card:hover {
  box-shadow: 0 4px 18px rgba(0,0,0,0.12);
  transform: translateY(-3px);
}

.produto-card__img-wrap {
  background: #f8f8f8;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px 16px;
  min-height: 180px;
}

.produto-card__img-wrap img {
  max-height: 150px;
  width: auto;
  object-fit: contain;
}

.produto-card__info {
  padding: 14px 16px 8px;
  flex: 1;
}

.produto-card__nome {
  font-size: 0.92rem;
  font-weight: 600;
  color: #111;
  margin-bottom: 4px;
  line-height: 1.35;
}

.produto-card__sub {
  font-size: 0.78rem;
  color: #999;
  margin-bottom: 10px;
}

.produto-card__preco {
  font-size: 1.2rem;
  font-weight: 800;
  color: #3dbb6c;   /* verde igual ao original */
  margin-bottom: 0;
}

.produto-card__btn-comprar {
  margin: 12px 16px 16px;
  background: #c8a227;
  color: #fff;
  border: none;
  border-radius: 5px;
  padding: 10px;
  font-size: 0.88rem;
  font-weight: 700;
  cursor: pointer;
  letter-spacing: 0.5px;
  transition: background 0.2s;
}

.produto-card__btn-comprar:hover { background: #a07c00; }

/* "Ver todos" */
.ver-todos-wrap {
  text-align: center;
  margin-top: 32px;
}

.btn-ver-todos {
  display: inline-block;
  background: #3dbb6c;
  color: #fff;
  border-radius: 30px;
  padding: 13px 48px;
  font-size: 0.92rem;
  font-weight: 700;
  transition: background 0.2s;
}
.btn-ver-todos:hover { background: #2ea05a; }

/* =====================================================
   CANAL – FAIXA DOURADA
   ===================================================== */
.canal-section {
  background: #c8a227;
  padding: 52px 0;
  text-align: center;
  color: #fff;
}

.canal-section h2 {
  font-size: 1.7rem;
  font-weight: 800;
  margin-bottom: 10px;
}

.canal-section p {
  font-size: 1rem;
  margin-bottom: 28px;
  opacity: 0.93;
  line-height: 1.7;
}

.btn-canal {
  display: inline-block;
  background: #3dbb6c;
  color: #fff;
  border-radius: 30px;
  padding: 13px 48px;
  font-size: 0.92rem;
  font-weight: 700;
  transition: background 0.2s;
}
.btn-canal:hover { background: #2ea05a; }

/* =====================================================
   DIFERENCIAIS
   ===================================================== */
.diferenciais {
  padding: 64px 0;
  background: #fff;
}

.diferenciais__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.diferencial-card {
  border: 1px solid #e8e8e8;
  border-radius: 8px;
  padding: 36px 28px;
  text-align: center;
  background: #fff;
}

.diferencial-card__icon {
  margin-bottom: 14px;
}
.diferencial-card__icon img {
  width: 48px;
  height: 48px;
  margin: 0 auto;
}

.diferencial-card h3 {
  font-size: 1rem;
  font-weight: 800;
  color: #c8a227;
  letter-spacing: 1px;
  margin-bottom: 12px;
}

.diferencial-card p {
  font-size: 0.88rem;
  color: #555;
  line-height: 1.75;
}

/* =====================================================
   SUGESTÕES
   ===================================================== */
.sugestoes {
  background: #fff;
  padding: 52px 0;
}

.sugestoes__inner {
  background: #fff;
  border: 1px solid #e8e8e8;
  border-radius: 8px;
  padding: 40px 32px;
  text-align: center;
  max-width: 680px;
  margin: 0 auto;
}

.sugestoes__inner h2 {
  font-size: 1.35rem;
  font-weight: 800;
  color: #111;
  margin-bottom: 10px;
}

.sugestoes__inner p {
  font-size: 0.92rem;
  color: #777;
  margin-bottom: 24px;
  line-height: 1.7;
}

/* =====================================================
   PORQUE LANDERLAN
   ===================================================== */
.porque {
  padding: 60px 0 50px;
  background: #fff;
}

.porque__titulo {
  font-size: 1.6rem;
  font-weight: 900;
  color: #c8a227;
  line-height: 1.1;
  margin-bottom: 6px;
  letter-spacing: 0.5px;
}

.porque__linha {
  height: 3px;
  background: #3dbb6c;
  margin-bottom: 32px;
  width: 100%;
}

.porque__grid {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 48px;
  align-items: start;
}

.porque__foto-wrap {
  position: relative;
}

.porque__foto {
  width: 100%;
  border-radius: 8px;
  object-fit: cover;
}

.porque__foto-texto {
  background: rgba(255,255,255,0.93);
  border-radius: 6px;
  padding: 18px 16px;
  margin-top: -40px;
  position: relative;
  font-size: 0.86rem;
  color: #333;
  line-height: 1.7;
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
}

.porque__item {
  margin-bottom: 24px;
}

.porque__item h3 {
  font-size: 0.92rem;
  font-weight: 900;
  color: #c8a227;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
  text-transform: uppercase;
}

.porque__item p {
  font-size: 0.88rem;
  color: #444;
  line-height: 1.75;
}

/* =====================================================
   FAQ
   ===================================================== */
.faq {
  padding: 52px 0;
  background: #fafafa;
}

.faq__titulo {
  font-size: 1.1rem;
  font-weight: 700;
  color: #111;
  margin-bottom: 20px;
}

.faq__item {
  border-bottom: 1px solid #e8e8e8;
}

.faq__pergunta {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 16px 0;
  font-size: 1rem;
  font-weight: 600;
  color: #111;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.faq__pergunta::after {
  content: '›';
  font-size: 1.4rem;
  color: #999;
  flex-shrink: 0;
  transition: transform 0.2s;
  line-height: 1;
}

.faq__pergunta[aria-expanded="true"]::after {
  transform: rotate(90deg);
}

.faq__resposta {
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.3s ease;
}

.faq__resposta.aberta {
  max-height: 200px;
}

.faq__resposta p {
  padding: 0 0 16px;
  font-size: 0.9rem;
  color: #555;
  line-height: 1.7;
}

/* =====================================================
   FAMÍLIA LANDERLAN
   ===================================================== */
.familia {
  background: #111;
  padding: 44px 0;
}

.familia__titulo {
  font-size: 0.9rem;
  font-weight: 900;
  color: #c8a227;
  letter-spacing: 3px;
  margin-bottom: 28px;
  text-align: left;
  text-transform: uppercase;
}

.familia__logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 56px;
  flex-wrap: wrap;
}

.familia__logos img {
  height: 70px;
  width: auto;
  opacity: 1;
  transition: opacity 0.2s;
}
.familia__logos a:hover img { opacity: 0.8; }

/* =====================================================
   FOOTER
   ===================================================== */
.footer {
  background: #0d0d0d;
  color: #aaa;
  padding: 48px 0 0;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid #1e1e1e;
}

.footer__col h3 {
  font-size: 0.95rem;
  font-weight: 900;
  color: #fff;
  letter-spacing: 2px;
  margin-bottom: 14px;
  text-transform: uppercase;
}

.footer__col p {
  font-size: 0.84rem;
  line-height: 1.75;
  margin-bottom: 16px;
}

.footer__col ul li {
  margin-bottom: 6px;
  font-size: 0.84rem;
  color: #888;
}

.footer__col ul li a {
  color: #888;
  transition: color 0.2s;
}
.footer__col ul li a:hover { color: #c8a227; }

.footer__apps {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer__apps img {
  height: 40px;
  width: auto;
  border-radius: 4px;
}

.footer__social {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-top: 8px;
}

.footer__social a {
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.2s;
}

.footer__social a:hover { opacity: 0.75; }

.footer__social img {
  width: 32px;
  height: 32px;
  object-fit: contain;
}

.footer__bottom {
  text-align: center;
  padding: 20px 0;
  font-size: 0.75rem;
  color: #555;
  line-height: 1.8;
}

/* =====================================================
   BOTÃO FLUTUANTE WHATSAPP
   ===================================================== */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 200;
  width: 56px;
  height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(0,0,0,0.25);
  transition: transform 0.2s, box-shadow 0.2s;
}

.whatsapp-float:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 24px rgba(0,0,0,0.3);
}

.whatsapp-float img {
  width: 32px;
  height: 32px;
}

/* =====================================================
   RESPONSIVO
   ===================================================== */
@media (max-width: 1024px) {
  .produtos-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .header__nav {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 86px;
    left: 0; right: 0;
    background: #fff;
    border-bottom: 1px solid #eee;
    padding: 20px;
    gap: 18px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    text-align: center;
  }
  .header__nav.open { display: flex; }
  .header__inner { position: relative; }
  .header__menu-btn { display: flex; }

  .hero__img { height: 260px; }

  .diferenciais__grid { grid-template-columns: 1fr; }
  .porque__grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; gap: 32px; }
  .familia__logos { gap: 32px; }
}

@media (max-width: 520px) {
  .produtos-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .canal-section h2 { font-size: 1.3rem; }
}

@media (max-width: 380px) {
  .produtos-grid { grid-template-columns: 1fr; }
}