/* Home Hero */
.hero {
  height: 100vh;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 120%;
  background-color: var(--color-accent);
  z-index: -1;
}
.hero-bg img {
  width: 100%; height: 100%; object-fit: cover;
  opacity: 0.7;
}
.hero-content {
  color: #fff;
  padding: 0 5vw;
  z-index: 1;
}
.hero-content h1 {
  margin-bottom: var(--spacing-md);
}

/* Sections */
.section {
  padding: var(--spacing-xl) 0;
}
.section-header {
  margin-bottom: var(--spacing-lg);
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}
.section-title {
  max-width: 600px;
}

/* Category Grid */
.category-blocks {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-sm);
  padding: 0 var(--spacing-sm);
}
.category-block {
  position: relative;
  aspect-ratio: 4/5;
  overflow: hidden;
  background-color: var(--color-border);
  display: flex;
  align-items: flex-end;
  padding: var(--spacing-md);
  color: #fff;
}
.category-block img {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
  z-index: 0;
}
.category-block::after {
  content: '';
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background: linear-gradient(to top, rgba(0,0,0,0.6) 0%, rgba(0,0,0,0) 50%);
  z-index: 1;
}
.category-block h3 {
  position: relative;
  z-index: 2;
  margin: 0;
}
.category-block:hover img {
  transform: scale(1.05);
}
@media (max-width: 900px) {
  .category-blocks { grid-template-columns: 1fr; }
}

/* Product Grid */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--spacing-md);
}

/* Value Props */
.value-props {
  background-color: var(--color-text);
  color: var(--color-bg);
  padding: var(--spacing-xl) 5vw;
}
.value-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
}
.value-item h3 {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-sm);
}
.value-item p {
  color: var(--color-muted);
}
@media (max-width: 768px) {
  .value-grid { grid-template-columns: 1fr; }
}

/* Page Headers */
.page-header {
  padding: 20vh 5vw 10vh;
  background-color: var(--color-bg);
}
.page-header h1 {
  margin-bottom: var(--spacing-sm);
}
.page-header p {
  font-size: 1.25rem;
  color: var(--color-muted);
  max-width: 600px;
}

/* Article Layout */
.article-header {
  padding: 20vh 5vw 10vh;
  text-align: center;
}
.article-meta {
  color: var(--color-muted);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--spacing-sm);
}
.article-hero {
  width: 100%;
  height: 60vh;
  overflow: hidden;
  position: relative;
}
.article-hero img {
  width: 100%;
  height: 120%;
  object-fit: cover;
  position: absolute;
  top: -10%; left: 0;
}
.article-content {
  max-width: 800px;
  margin: var(--spacing-xl) auto;
  padding: 0 5vw;
}
.article-content p {
  margin-bottom: var(--spacing-md);
  font-size: 1.125rem;
}
.article-content h2 {
  margin-top: var(--spacing-lg);
}

/* Contact Form */
.form-group {
  margin-bottom: var(--spacing-md);
}
.form-group label {
  display: block;
  font-size: 0.875rem;
  margin-bottom: var(--spacing-xs);
  color: var(--color-muted);
}
.form-group input,
.form-group textarea {
  width: 100%;
  padding: 1rem;
  background-color: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text);
  font-family: var(--font-primary);
  font-size: 1rem;
  transition: border-color var(--transition-fast);
}
.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-text);
}
.form-group textarea {
  min-height: 150px;
  resize: vertical;
}