/* =============================================================
   HOME — Estilos exclusivos da página index.html
   Grupo Ingá — Site Institucional
   ============================================================= */


/* ─────────────────────────────────────────
   HERO
───────────────────────────────────────── */

.hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  background-color: var(--color-brand-green-dark);
  overflow: hidden;
}

.hero__video {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: translate(-50%, -50%);
  z-index: 0;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: var(--grad-overlay);
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 620px;
  padding-top: var(--space-2xl);
  padding-bottom: var(--space-2xl);
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: var(--font-size-sm);
  font-weight: 900;
  background: var(--grad-gold-metallic);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-md);
}

.hero__eyebrow::before {
  content: '';
  display: inline-block;
  width: 32px;
  height: 2px;
  background: var(--grad-gold-metallic);
  border-radius: var(--radius-full);
  flex-shrink: 0;
}

.hero__title {
  font-family: var(--font-serif);
  font-size: var(--font-size-hero);
  font-weight: 900;
  color: var(--color-white);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-lg);
}

.hero__title strong {
  background: var(--grad-gold-metallic);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 900;
}

.hero__subtitle {
  font-size: var(--font-size-lg);
  color: rgba(255, 255, 255, 0.85);
  line-height: var(--line-height-loose);
  margin-bottom: var(--space-xl);
}

.hero__actions {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

/* Ajuste do outline sobre fundo escuro */
.hero .btn--outline {
  border-color: var(--color-white);
  color: var(--color-white);
}

.hero .btn--outline:hover {
  background-color: var(--color-white);
  color: var(--color-brand-green);
}

@media (max-width: 768px) {
  .hero {
    min-height: 70vh;
  }

  .hero__title {
    font-size: var(--font-size-3xl);
  }

  .hero__subtitle {
    font-size: var(--font-size-base);
  }
}

@media (max-width: 480px) {
  .hero__title {
    font-size: var(--font-size-2xl);
  }

  .hero__actions {
    flex-direction: column;
  }

  .hero__actions .btn {
    width: 100%;
    text-align: center;
  }
}

/* ─────────────────────────────────────────
   HERO BANNER (Image only)
   Repositioned below Differentials
───────────────────────────────────────── */

.hero-banner {
  background-color: var(--color-white);
  padding: 0;
  overflow: hidden;
  width: 100%;
}

.hero-banner__inner {
  width: 100%;
  line-height: 0; /* Remove gap extra abaixo de imagens inline */
}

.hero-banner__img {
  width: 100%;
  max-width: 100%;
  height: auto;
  display: block;
  transition: transform var(--transition-slow);
}

.hero-banner:hover .hero-banner__img {
  transform: scale(1.02);
}

@media (max-width: 768px) {
  .hero-banner {
    padding: var(--space-xl) 0;
  }
}


/* ─────────────────────────────────────────
   CATEGORIAS (redesign)
───────────────────────────────────────── */

.categories {
  background-color: var(--color-neutral-100);
  overflow: hidden;
}

.categories .container {
  overflow: visible; /* To allow shadows and nav buttons slightly outside */
  padding-bottom: 60px; /* Space for pagination */
  position: relative;
}

.categories-swiper-wrapper {
  position: relative;
}

.categories-swiper {
  padding: 20px 5px 60px; /* Padding for shadows and pagination */
}

/* Custom Navigation */
.swiper-nav-custom {
  color: var(--color-brand-green);
  background: var(--color-white);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  z-index: 10;
}

.swiper-nav-custom::after {
  font-size: 20px;
  font-weight: bold;
}

.swiper-nav-custom:hover {
  background: var(--grad-green);
  color: var(--color-white);
  transform: scale(1.1);
}

.swiper-button-next { right: -25px; }
.swiper-button-prev { left: -25px; }

@media (max-width: 1280px) {
  .swiper-button-next { right: 10px; }
  .swiper-button-prev { left: 10px; }
}

/* Custom Pagination */
.swiper-pagination-bullet {
  background: var(--color-neutral-400);
  opacity: 1;
}

.swiper-pagination-bullet-active {
  background: var(--color-brand-green);
  width: 24px;
  border-radius: 10px;
}

.category-card {
  display: flex;
  flex-direction: column;
  background-color: var(--color-white);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  text-decoration: none;
  transition: all var(--transition-normal);
  border: 1px solid var(--color-neutral-200);
  height: 100%;
  position: relative;
  overflow: hidden;
}

.category-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--grad-gold-metallic);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-normal);
}

.category-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-brand-gold);
}

.category-card:hover::before {
  transform: scaleX(1);
}

.category-card__icon {
  width: 100%;
  height: 180px;
  border-radius: var(--radius-md);
  background-color: var(--color-brand-green-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-lg);
  overflow: hidden;
  flex-shrink: 0;
  transition: background-color var(--transition-normal);
}

.category-card__icon img {
  max-width: 90%;
  max-height: 90%;
  object-fit: contain;
  filter: drop-shadow(0 10px 20px rgba(0,0,0,0.1));
  transition: transform var(--transition-normal);
}

.category-card:hover .category-card__icon {
  background: linear-gradient(135deg, #FFF8E1 0%, #F3E5AB 100%);
  box-shadow: inset 0 0 20px rgba(212, 175, 55, 0.1);
}

.category-card:hover .category-card__icon img {
  transform: scale(1.1) translateY(-5px);
}

.category-card__icon svg {
  color: var(--color-brand-green);
  opacity: 0.6;
}

.category-card__title {
  font-family: var(--font-serif);
  font-size: var(--font-size-base);
  font-weight: 900;
  color: var(--color-neutral-900);
  margin-bottom: var(--space-sm);
  line-height: var(--line-height-tight);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.category-card__desc {
  font-size: var(--font-size-sm);
  color: var(--color-neutral-600);
  line-height: var(--line-height-normal);
  flex: 1;
  margin-bottom: var(--space-lg);
}

.category-card__link {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-brand-green);
  display: flex;
  align-items: center;
  gap: 6px;
  transition: gap var(--transition-fast);
}

.category-card:hover .category-card__link {
  gap: 10px;
}

@media (max-width: 1024px) {
  .categories__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 640px) {
  .categories__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 400px) {
  .categories__grid {
    grid-template-columns: 1fr;
  }
}


/* ─────────────────────────────────────────
   DIFERENCIAIS (redesign)
───────────────────────────────────────── */

.differentials {
  position: relative;
  overflow: hidden;
}

/* Elemento decorativo de fundo */
.differentials::before {
  content: '';
  position: absolute;
  top: -80px;
  right: -80px;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.04);
  pointer-events: none;
}

.differentials .section-header__eyebrow--light::before {
  background-image: var(--grad-gold-metallic);
  background-color: transparent;
}

.differentials {
  background: var(--grad-green-premium);
  position: relative;
  overflow: hidden;
}

.differentials::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 300px;
  height: 100%;
  background: var(--grad-gold-metallic);
  opacity: 0.05;
  clip-path: polygon(100% 0, 0% 100%, 100% 100%);
}

.differentials__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
  margin-top: var(--space-2xl);
}

.differential-item {
  text-align: left;
  padding: var(--space-xl);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: all var(--transition-normal);
}

.differential-item:hover {
  background: rgba(255, 255, 255, 0.10);
  border-color: rgba(201, 168, 76, 0.50);
  transform: translateY(-4px);
}

.differential-item__icon-wrap {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: var(--grad-gold-metallic);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-lg);
  color: #5d3a14; /* Escuro para contraste sobre o dourado metálico */
  transition: all var(--transition-normal);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.differential-item:hover .differential-item__icon-wrap {
  transform: scale(1.15) rotate(5deg);
  box-shadow: 0 8px 20px rgba(212, 175, 55, 0.4);
  filter: brightness(1.1);
}

.differential-item__title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-white);
  margin-bottom: var(--space-sm);
}

.differential-item__text {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.72);
  line-height: var(--line-height-loose);
}

@media (max-width: 1024px) {
  .differentials__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .differentials__grid {
    grid-template-columns: 1fr;
  }
}


/* ─────────────────────────────────────────
   MARCA PRÓPRIA
───────────────────────────────────────── */

.marca-propria {
  background: var(--grad-cream);
  position: relative;
  border-top: 1px solid var(--color-neutral-200);
}

.marca-propria::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 15px;
  height: 100%;
  background: var(--grad-gold-metallic);
}

.marca-propria__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
}

.marca-propria__title {
  font-family: var(--font-serif);
  font-size: var(--font-size-3xl);
  color: var(--color-neutral-900);
  margin-bottom: var(--space-md);
  line-height: 1.25;
}

.marca-propria__text {
  font-size: var(--font-size-base);
  color: var(--color-neutral-600);
  margin-bottom: var(--space-lg);
  line-height: var(--line-height-loose);
}

.marca-propria__list {
  margin-bottom: var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.marca-propria__list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  font-size: var(--font-size-sm);
  color: var(--color-neutral-700);
}

.marca-propria__list li::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background-color: var(--color-brand-green);
  flex-shrink: 0;
  margin-top: 6px;
}

.marca-propria__visual img {
  width: 100%;
  border-radius: var(--radius-lg);
}

/* Placeholder visual enquanto a imagem embalagens.png não está disponível */
.marca-propria__placeholder {
  width: 100%;
  aspect-ratio: 4 / 3;
  background-color: var(--color-brand-green-light);
  border-radius: var(--radius-lg);
  border: 2px dashed var(--color-brand-gold);
}

@media (max-width: 768px) {
  .marca-propria__inner {
    grid-template-columns: 1fr;
  }

  .marca-propria__visual {
    order: -1;
  }
}


/* ─────────────────────────────────────────
   CTA FINAL
───────────────────────────────────────── */

.cta-final__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-xl);
}

.cta-final__title {
  font-size: var(--font-size-2xl);
  color: var(--color-white);
  margin-bottom: var(--space-sm);
}

.cta-final__text {
  font-size: var(--font-size-base);
  color: rgba(255, 255, 255, 0.80);
  max-width: 520px;
}

@media (max-width: 768px) {
  .cta-final__inner {
    flex-direction: column;
    text-align: center;
  }

  .cta-final__text {
    max-width: 100%;
  }
}