/* ============================================
   4Strategies - Home Page Styles (Real Layout)
   ============================================ */

/* --- Hero Section --- */
.home-hero {
  position: relative;
  min-height: 600px;
  display: flex;
  align-items: center;
  background-image: url('../img/banners/banner-topo.jpg');
  background-size: cover;
  background-position: center;
  margin-top: 74px;
  overflow: hidden;
}

.home-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.21);
  z-index: 1;
}

.home-hero__content {
  position: relative;
  z-index: 2;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.home-hero__text {
  max-width: 50%;
}

.home-hero__image {
  max-width: 45%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.home-hero__image img {
  width: 100%;
  max-width: 480px;
  height: auto;
}

.home-hero__title {
  font-size: var(--fs-hero);
  font-weight: var(--fw-bold);
  text-transform: uppercase;
  color: var(--color-white);
  margin-bottom: var(--space-sm);
  line-height: 1.1;
}

.home-hero__title--highlight {
  color: var(--color-secondary);
  font-style: italic;
}

.home-hero__description {
  font-size: var(--fs-body);
  color: var(--color-white);
  margin-bottom: var(--space-md);
  line-height: 1.6;
}

.home-hero__social {
  position: absolute;
  bottom: 40px;
  right: 40px;
  display: flex;
  flex-direction: column;
  gap: 9px;
  z-index: 2;
}

.home-hero__social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: var(--color-accent);
  color: var(--color-white);
  font-size: 16px;
  transition: all var(--transition);
}

.home-hero__social a:hover {
  background-color: var(--color-secondary);
  transform: scale(1.1);
}

/* --- Stats / Numbers Section --- */
.home-stats {
  padding: var(--space-xl) 0;
  text-align: center;
}

.home-stats__headline {
  margin-bottom: var(--space-lg);
}

.home-stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.home-stats__item {
  text-align: center;
}

.home-stats__icon {
  font-size: 32px;
  color: var(--color-secondary);
  margin-bottom: var(--space-xs);
}

.home-stats__number {
  font-size: 36px;
  font-weight: var(--fw-bold);
  color: var(--color-white);
  margin-bottom: 4px;
}

.home-stats__label {
  font-size: var(--fs-small);
  color: #ccc;
}

.home-stats__description {
  max-width: 800px;
  margin: 0 auto;
  color: #ccc;
  line-height: 1.6;
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: var(--space-md);
}

/* --- Quadrants Section (4 blocks + center image) --- */
.home-quadrants {
  padding: var(--space-xl) 0;
}

.home-quadrants__grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  grid-template-rows: auto auto;
  gap: var(--space-lg);
  align-items: start;
}

.home-quadrants__image {
  grid-row: 1 / 3;
  grid-column: 2;
  display: flex;
  align-items: center;
  justify-content: center;
}

.home-quadrants__image img {
  width: 100%;
  max-width: 350px;
  border-radius: 8px;
}

.home-quadrants__item {
  color: var(--color-white);
}

.home-quadrants__icon {
  font-size: 24px;
  color: var(--color-secondary);
  margin-bottom: var(--space-xs);
}

.home-quadrants__title {
  font-size: 20px;
  font-weight: var(--fw-bold);
  color: var(--color-white);
  margin-bottom: var(--space-xs);
}

.home-quadrants__text {
  font-size: 15px;
  color: #ccc;
  line-height: 1.6;
}

/* --- Partners Section --- */
.home-partners {
  padding: var(--space-lg) 0;
}

.home-partners__container {
  display: flex;
  align-items: center;
  justify-content: center;
}

.home-partners__container img {
  max-width: 500px;
  width: 100%;
  height: auto;
}

/* --- Solutions Section --- */
.home-solutions {
  padding: var(--space-xl) 0;
  text-align: center;
}

.home-solutions__title {
  font-size: var(--fs-h2);
  font-weight: var(--fw-bold);
  margin-bottom: var(--space-xs);
}

.home-solutions__subtitle {
  color: var(--color-secondary);
  font-size: var(--fs-body);
  margin-bottom: var(--space-lg);
}

.home-solutions__diagram {
  max-width: 700px;
  margin: 0 auto;
}

.home-solutions__diagram img {
  width: 100%;
}

/* --- Testimonials Section --- */
.home-testimonials {
  padding: var(--space-xl) 0;
}

.home-testimonials__title {
  font-size: var(--fs-h2);
  font-weight: var(--fw-bold);
}

/* --- Clients Section --- */
.home-clients {
  padding: var(--space-xl) 0;
}

.home-clients__title {
  font-size: var(--fs-h2);
  font-weight: var(--fw-bold);
  text-align: center;
  margin-bottom: var(--space-lg);
}

.home-clients__grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: var(--space-md);
  align-items: center;
  justify-items: center;
}

.home-clients__grid img {
  width: 100%;
  max-width: 130px;
  height: auto;
  filter: grayscale(0%);
  opacity: 0.85;
  transition: all var(--transition);
}

.home-clients__grid img:hover {
  opacity: 1;
  transform: scale(1.05);
}

/* --- Product / 4Insights Section --- */
.home-product {
  padding: var(--space-xl) 0;
  background-color: #fafafa;
}

.home-product__header {
  text-align: center;
  margin-bottom: var(--space-lg);
}

.home-product__logo {
  max-width: 280px;
  margin: 0 auto var(--space-sm);
}

.home-product__title {
  font-size: var(--fs-h2);
  font-weight: var(--fw-bold);
}

.home-product__cards {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-sm);
}

.home-product__card {
  border-radius: 12px;
  padding: var(--space-md) var(--space-sm);
  text-align: center;
  color: var(--color-white);
  position: relative;
  overflow: hidden;
}

.home-product__card h3 {
  font-size: 14px;
  font-weight: var(--fw-bold);
  margin-bottom: var(--space-xs);
  text-transform: uppercase;
}

.home-product__card p {
  font-size: 12px;
  line-height: 1.4;
  opacity: 0.9;
}

.home-product__card-icon {
  font-size: 28px;
  margin-bottom: var(--space-xs);
}

.home-product__card--nuvem { background: linear-gradient(135deg, #f5a623, #f7c948); }
.home-product__card--velocidade { background: linear-gradient(135deg, #e8850c, #f5a623); }
.home-product__card--avanco { background: linear-gradient(135deg, #dc3545, #e8850c); }
.home-product__card--bigdata { background: linear-gradient(135deg, #6f42c1, #dc3545); }
.home-product__card--economia { background: linear-gradient(135deg, #17a2b8, #6f42c1); }


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

  .home-quadrants__grid {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto;
  }

  .home-quadrants__image {
    grid-row: auto;
    grid-column: 1 / -1;
    order: -1;
  }

  .home-clients__grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .home-product__cards {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 767px) {
  .home-hero {
    min-height: 450px;
    margin-top: 62px;
  }

  .home-hero__content {
    flex-direction: column;
    text-align: center;
  }

  .home-hero__text {
    max-width: 100%;
  }

  .home-hero__image {
    max-width: 80%;
    margin-top: var(--space-md);
  }

  .home-hero__title {
    font-size: 28px;
  }

  .home-hero__social {
    position: static;
    flex-direction: row;
    justify-content: center;
    margin-top: var(--space-md);
  }

  .home-stats__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-sm);
  }

  .home-stats__number {
    font-size: 28px;
  }

  .home-quadrants__grid {
    grid-template-columns: 1fr;
  }

  .home-quadrants__image {
    order: -1;
  }

  .home-partners__container {
    padding: 0 20px;
  }

  .home-clients__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .home-product__cards {
    grid-template-columns: 1fr 1fr;
  }
}