/**
 * INDEX - CSS FINAL (hero slider + seções + whatsapp flutuante + produto em destaque)
 */

/* HEADER - overlay AZUL ao rolar */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
  background: transparent;
  border-bottom: 1px solid transparent;
}

.site-header.header-hidden {
  transform: translateY(-100%);
  box-shadow: none;
}

.site-header.header-overlay {
  background: #174283; /* azul Litho */
  border-bottom-color: rgba(0, 0, 0, 0.35);
  box-shadow: none;
}

/* HERO */
.hero {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  background: #0b1b33;
}

.hero-single {
  position: absolute;
  inset: 0;
  width: 100%;
  min-height: 100vh;
  display: flex;
  align-items: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.7s ease;
}

.hero-single.active {
  opacity: 1;
  pointer-events: auto;
}

.hero-background {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  image-rendering: auto;
  z-index: 0;
}

.hero-bg-1 {
  background-image: url('../../imagens/hero/desktop/hero-slide-1.jpg');
  background-color: #0d5940;
}

.hero-bg-2 {
  background-image: url('../../imagens/hero/desktop/hero-slide-2.jpg');
  background-color: #0d5940;
}

.hero-bg-3 {
  background-image: url('../../imagens/hero/desktop/hero-slide-3.jpg');
  background-color: #0d5940;
}

@media (max-width: 1024px) and (min-width: 769px) {
  .hero-bg-1 {
    background-image: url('../../imagens/hero/tablet/hero-slide-1.jpg');
  }

  .hero-bg-2 {
    background-image: url('../../imagens/hero/tablet/hero-slide-2.jpg');
  }

  .hero-bg-3 {
    background-image: url('../../imagens/hero/tablet/hero-slide-3.jpg');
  }
}

@media (max-width: 768px) {
  .hero-bg-1 {
    background-image: url('../../imagens/hero/mobile/hero-slide-1.jpg');
  }

  .hero-bg-2 {
    background-image: url('../../imagens/hero/mobile/hero-slide-2.jpg');
  }

  .hero-bg-3 {
    background-image: url('../../imagens/hero/mobile/hero-slide-3.jpg');
  }
}

.hero-overlay {
  display: none;
}

.hero .container {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  align-items: center;
}

.hero-content {
  max-width: 730px;
  color: var(--cor-branco);
  padding-top: 40px;
}

.hero-badge {
  display: inline-block;
  padding: 6px 16px;
  background: rgba(0, 0, 0, 0.45);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 20px;
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.hero-title {
  font-family: var(--fonte-titulos);
  font-size: 46px;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 20px;
  color: var(--cor-branco);
}

.hero-highlight-laranja {
  background: linear-gradient(135deg, #174283 0%, #1f5bb3 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-cursor {
  display: inline-block;
  margin-left: 4px;
  font-weight: 800;
  background: linear-gradient(135deg, #174283 0%, #1f5bb3 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: blink-cursor 0.8s infinite;
}

@keyframes blink-cursor {
  0%,
  50% {
    opacity: 1;
  }
  51%,
  100% {
    opacity: 0;
  }
}

.hero-subtitle {
  font-size: 17px;
  line-height: 1.6;
  margin-bottom: 28px;
  opacity: 0.95;
  color: var(--cor-branco);
}

.hero-buttons {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.btn-hero {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 15px;
  text-decoration: none;
  transition: all 0.3s ease;
  border: 2px solid transparent;
  white-space: nowrap;
}

.btn-hero-primary {
  background: linear-gradient(135deg, #174283 0%, #1f5bb3 100%);
  color: var(--cor-branco);
  box-shadow: 0 6px 20px rgba(23, 66, 131, 0.45);
}

.btn-hero-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(23, 66, 131, 0.6);
}

.btn-hero-secondary {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  color: var(--cor-branco);
  border-color: rgba(255, 255, 255, 0.3);
}

.btn-hero-secondary:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: var(--cor-branco);
}

/* DOTS */
.hero-dots {
  position: absolute;
  left: 50%;
  bottom: 28px;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 3;
}

.hero-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.7);
  background: transparent;
  padding: 0;
  cursor: pointer;
  transition: all 0.3s ease;
}

.hero-dot.active {
  background: #174283;
  border-color: #174283;
  width: 24px;
}

/* SETAS */
.hero-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.7);
  background: rgba(0, 0, 0, 0.35);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 4;
  transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.hero-arrow i {
  font-size: 18px;
}

.hero-arrow-prev {
  left: 24px;
}

.hero-arrow-next {
  right: 24px;
}

.hero-arrow:hover {
  background: rgba(0, 0, 0, 0.6);
  transform: translateY(-50%) scale(1.05);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.3);
}

/* QUEM SOMOS – NOVO LAYOUT CENTRALIZADO */
.quem-somos-home {
  padding: 72px 0;
  background: var(--cor-branco);
}

.quem-somos-novo {
  max-width: 960px;
  margin: 0 auto;
  text-align: center;
}

.quem-somos-head {
  margin-bottom: 20px;
}

.quem-somos-badge {
  display: inline-block;
  padding: 6px 16px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  background: rgba(23, 66, 131, 0.08);
  color: #174283;
  margin-bottom: 10px;
}

.quem-somos-heading {
  font-family: var(--fonte-titulos);
  font-size: 32px;
  font-weight: 800;
  color: #174283;
  margin-bottom: 6px;
}

.quem-somos-chip {
  font-size: 15px;
  color: var(--cor-cinza-escuro);
}

.quem-somos-body p {
  font-size: 17px;
  line-height: 1.7;
  color: var(--cor-cinza-escuro);
  max-width: 780px;
  margin: 0 auto;
}

/* PROGRAMAS NUTRICIONAIS */
.destaques {
  padding: 80px var(--espacamento-lg);
}

.programas-litho {
  background: linear-gradient(90deg, #0f2d5a 0%, #174283 60%, #0b1b33 100%);
}

.section-header {
  text-align: center;
  margin-bottom: 48px;
}

.section-header-branco {
  color: #ffffff;
}

.section-header-branco .section-title,
.section-header-branco .section-subtitle {
  color: #ffffff;
}

.section-tag {
  display: inline-block;
  padding: 6px 16px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 12px;
}

.section-tag-azul {
  background: rgba(23, 66, 131, 0.08);
  color: #174283;
}

.section-tag-branco {
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
}

.section-title {
  font-family: var(--fonte-titulos);
  font-size: 40px;
  font-weight: 800;
  color: var(--cor-escuro);
  margin-bottom: 12px;
}

.section-title-azul {
  color: #174283;
}

.section-subtitle {
  font-size: 17px;
  color: var(--cor-cinza-escuro);
  max-width: 700px;
  margin: 0 auto;
}

.destaques-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
}

.destaque-card {
  background: #ffffff;
  padding: 32px;
  border-radius: 24px;
  border: 2px solid rgba(0, 0, 0, 0.02);
  transition: all 0.3s ease;
  box-shadow: 0 18px 40px rgba(15, 46, 76, 0.26);
}

.destaque-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 56px rgba(15, 46, 76, 0.35);
  border-color: rgba(0, 0, 0, 0.04);
}

.destaque-icon {
  width: 72px;
  height: 72px;
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  color: var(--cor-branco);
  margin-bottom: 24px;
  transition: all 0.3s ease;
}

.destaque-card:hover .destaque-icon {
  transform: translateY(-2px) scale(1.04);
}

.destaque-icon-verde {
  background: linear-gradient(135deg, #066839 0%, #0a9150 100%);
}

.destaque-icon-azul {
  background: linear-gradient(135deg, #174283 0%, #1f5bb3 100%);
}

.destaque-icon-azul-escuro {
  background: linear-gradient(135deg, #0b1b33 0%, #174283 100%);
}

.destaque-title {
  font-family: var(--fonte-titulos);
  font-size: 22px;
  font-weight: 700;
  color: #111827;
  margin-bottom: 14px;
}

.destaque-text {
  color: var(--cor-cinza-escuro);
  line-height: 1.7;
  margin-bottom: 22px;
  font-size: 15px;
}

/* BOTÕES DOS CARDS */
.destaque-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 600;
  text-decoration: none;
  font-size: 15px;
  transition: all 0.25s ease;
  min-width: 0;
  box-shadow: 0 12px 24px rgba(6, 104, 57, 0.28);
  border: 1px solid transparent;
}

.destaque-btn {
  background: #066839;
  color: #ffffff;
}

.destaque-btn:hover {
  background: #0a9150;
  transform: translateY(-1px);
  box-shadow: 0 16px 32px rgba(6, 104, 57, 0.35);
}

.destaque-btn-outline {
  background: transparent;
  color: #174283;
  border-color: #174283;
  box-shadow: 0 10px 24px rgba(23, 66, 131, 0.25);
}

.destaque-btn-outline:hover {
  background: #174283;
  color: #ffffff;
}

/* BENEFÍCIOS POR CULTURA */
.explore-areas {
  padding: 80px var(--espacamento-lg);
  background: var(--cor-branco);
}

.explore-areas .section-tag {
  background: rgba(23, 66, 131, 0.08);
  color: #174283;
}

.areas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.area-card {
  border-radius: 16px;
  padding: 28px;
  text-decoration: none;
  transition: all 0.3s ease;
  display: block;
}

.area-card.azul {
  background: linear-gradient(135deg, #174283 0%, #1f5bb3 100%);
  color: #ffffff;
}

.area-card.azul:hover {
  transform: translateY(-6px);
  box-shadow: 0 10px 32px rgba(23, 66, 131, 0.45);
}

.area-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 16px;
  background: rgba(0, 0, 0, 0.18);
  color: #ffffff;
  transition: all 0.3s ease;
}

.area-card:hover .area-icon {
  transform: scale(1.1);
}

.area-title {
  font-family: var(--fonte-titulos);
  font-size: 18px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 8px;
}

.area-descricao {
  font-size: 14px;
  color: #e5f0ff;
  line-height: 1.5;
  margin-bottom: 12px;
}

.area-arrow {
  color: #ffffff;
  font-size: 16px;
  transition: all 0.3s ease;
}

.area-card:hover .area-arrow {
  transform: translateX(5px);
}

/* PRODUTO EM DESTAQUE – SOMBRYT BR */
.produto-destaque {
  padding: 80px var(--espacamento-lg);
  background: var(--cor-branco);
}

.produto-destaque-wrapper {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.3fr);
  gap: 40px;
  align-items: stretch; /* mesmas alturas nas colunas */
}

/* coluna da imagem */
.produto-destaque-imagem {
  background: linear-gradient(135deg, #174283 0%, #1f5bb3 100%);
  border-radius: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  /* ALTURA PADRÃO FIXA DO FUNDO */
  min-height: 360px;
}

.produto-destaque-imagem img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

/* coluna de texto – card com fundo fixo */
.produto-destaque-card {
  background: #ffffff;
  border-radius: 24px;
  padding: 32px;
  box-shadow: 0 18px 40px rgba(15, 46, 76, 0.16);
  border: 1px solid rgba(0, 0, 0, 0.03);
  /* ALTURA PADRÃO FIXA DO FUNDO */
  min-height: 360px;
  display: flex;
  flex-direction: column;
}

/* tag "Produto em destaque" reaproveitando estilo de destaque-tag */
.produto-tag.destaque-tag {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(23, 66, 131, 0.08);
  color: #174283;
  margin-bottom: 10px;
}

.produto-subtitulo {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: #6b7280;
  margin-bottom: 4px;
}

.produto-titulo {
  font-family: var(--fonte-titulos);
  font-size: 28px;
  font-weight: 800;
  color: #174283;
  margin-bottom: 10px;
}

.produto-desc {
  font-size: 15px;
  line-height: 1.6;
  color: var(--cor-cinza-escuro);
  margin-bottom: 18px;
}

.produto-beneficios {
  list-style: none;
  padding: 0;
  margin: 0 0 18px 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  font-size: 14px;
  color: #111827;
}

.produto-beneficios li::before {
  content: "• ";
  color: #174283;
}

.produto-doses {
  margin-top: auto; /* fixa doses na base do card */
  font-size: 14px;
  color: var(--cor-cinza-escuro);
}

.produto-doses strong {
  display: block;
  margin-bottom: 4px;
  color: #111827;
}

/* NOSSOS PRODUTOS – APENAS O PRODUTO, SEM CARD */
.parceiros {
  padding: 60px 0;
  background: var(--cor-claro);
  overflow: hidden;
}

.produtos-litho .section-tag {
  background: rgba(23, 66, 131, 0.08);
  color: #174283;
}

.produtos-litho .section-title {
  color: #174283;
}

.parceiros .container {
  max-width: 100%;
}

.parceiros .section-header {
  padding: 0 var(--espacamento-lg);
}

.parceiros-carousel {
  position: relative;
  width: 100%;
  overflow: hidden;
  padding: 32px 0;
  margin-top: 20px;
}

.parceiros-track {
  display: flex;
  gap: 48px;
  animation: scrollInfinito 26s linear infinite;
}

@keyframes scrollInfinito {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

.parceiros-track:hover {
  animation-play-state: paused;
}

/* NOSSOS PRODUTOS – produto sempre inteiro */
.parceiro-item {
  flex-shrink: 0;
  width: 220px;        /* mais espaço lateral */
  height: 260px;       /* mais espaço vertical */
  background: transparent;
  border: none;
  border-radius: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  transition: transform 0.25s ease;
  overflow: visible;   /* nada é cortado */
}

.parceiro-logo {
  max-height: 80%;     /* deixa folga em cima/baixo */
  max-width: 80%;
  object-fit: contain;
  filter: grayscale(5%);
  opacity: 0.98;
  transition:
    filter 0.25s ease,
    opacity 0.25s ease,
    transform 0.25s ease;
}

/* zoom moderado para não passar do container */
.parceiro-item:hover {
  transform: translateY(-4px);
}

.parceiro-item:hover .parceiro-logo {
  filter: grayscale(0%);
  opacity: 1;
  transform: scale(1.2);  /* reduzido para não estourar */
}

/* WHATSAPP FLUTUANTE */
.whatsapp-floating {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 9999;
  display: flex;
  flex-direction: column-reverse;
  align-items: flex-end;
  gap: 6px;
}

.whatsapp-floating-button {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background-color: #25D366;
  color: #fff;
  text-decoration: none;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
  font-size: 28px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.whatsapp-floating-button:hover {
  transform: translateY(-2px) scale(1.05);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.3);
  background-color: #1ebe5b;
}

.whatsapp-floating-message {
  position: relative;
  max-width: 220px;
  background: linear-gradient(135deg, #e0ebff 0%, #c7dafc 100%);
  color: #111827;
  border-radius: 18px;
  padding: 8px 12px;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.18);
  font-size: 13px;
  font-weight: 500;
  line-height: 1.3;
  border: 1px solid rgba(0, 0, 0, 0.03);
  text-align: left;
  word-break: break-word;
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
  transition: opacity 0.35s ease, transform 0.35s ease;
}

.whatsapp-floating-message span {
  display: block;
}

.whatsapp-floating-message::after {
  content: '';
  position: absolute;
  right: 18px;
  bottom: -6px;
  width: 14px;
  height: 14px;
  background: linear-gradient(135deg, #e0ebff 0%, #c7dafc 100%);
  border-radius: 50%;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.18);
}

.whatsapp-floating-message::before {
  content: '';
  position: absolute;
  right: 12px;
  bottom: -18px;
  width: 8px;
  height: 8px;
  background: linear-gradient(135deg, #e0ebff 0%, #c7dafc 100%);
  border-radius: 50%;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.18);
}

.whatsapp-floating-message.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

/* RESPONSIVIDADE */
@media (max-width: 1024px) {
  .hero,
  .hero-single {
    min-height: 88vh;
  }

  .hero-title {
    font-size: 40px;
  }

  .section-title {
    font-size: 32px;
  }

  .quem-somos-heading {
    font-size: 30px;
  }
}

@media (max-width: 768px) {
  .hero,
  .hero-single {
    min-height: 78vh;
  }

  .hero-content {
    padding-top: 20px;
  }

  .hero-title {
    font-size: 30px;
    margin-bottom: 16px;
  }

  .hero-subtitle {
    font-size: 15px;
    margin-bottom: 24px;
  }

  .hero-badge {
    font-size: 12px;
    padding: 5px 14px;
  }

  .hero-buttons {
    flex-direction: column;
    gap: 10px;
  }

  .btn-hero {
    width: 100%;
    justify-content: center;
  }

  .section-title {
    font-size: 28px;
  }

  .destaques,
  .explore-areas,
  .produto-destaque {
    padding: 60px var(--espacamento-lg);
  }

  .destaques-grid,
  .areas-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .hero-arrow {
    width: 38px;
    height: 38px;
  }

  .hero-arrow-prev {
    left: 12px;
  }

  .hero-arrow-next {
    right: 12px;
  }

  .parceiro-item {
    width: 150px;
    height: 150px;
  }

  .whatsapp-floating {
    bottom: 16px;
    right: 16px;
  }

  .whatsapp-floating-button {
    width: 52px;
    height: 52px;
    font-size: 26px;
  }

  .whatsapp-floating-message {
    max-width: 190px;
    font-size: 12px;
  }

  .produto-destaque-wrapper {
    grid-template-columns: 1fr;
  }

  .produto-destaque-imagem,
  .produto-destaque-card {
    min-height: 320px; /* pode mudar para 360 se quiser igual ao desktop */
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 26px;
  }

  .whatsapp-floating-message {
    display: none;
  }
}