/* ==========================================================================
   🏠 HOMEPAGE.CSS — Hero Section, Feature Grids & Promotional Sections
   ========================================================================== */

/* ══════════════════════════════════════════════════════════════════════════
   HERO SECTION
   ══════════════════════════════════════════════════════════════════════════ */

.hero {
  position: relative;
  min-height: 75vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: var(--size-3xl) var(--size-xl);
  background: var(--neutral-950);
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--rainbow-gradient);
  background-size: 400% 400%;
  animation: rainbowShift 12s ease infinite;
  opacity: 0.15;
}

/* Decorative floating orbs */
.hero::after {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 59, 92, 0.2) 0%, rgba(123, 45, 142, 0.1) 40%, transparent 70%);
  top: -15%;
  right: -10%;
  pointer-events: none;
  animation: float 8s ease-in-out infinite;
}

.hero-orb-2 {
  position: absolute;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(6, 214, 160, 0.2) 0%, rgba(17, 138, 178, 0.1) 40%, transparent 70%);
  bottom: -10%;
  left: -5%;
  pointer-events: none;
  animation: float 6s ease-in-out infinite reverse;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 850px;
  animation: fadeInUp 1s var(--ease-out) both;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1.2rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-full);
  color: var(--rainbow-yellow);
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: var(--size-lg);
  backdrop-filter: blur(10px);
}

.hero h1 {
  color: var(--white);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 900;
  line-height: 1.08;
  margin-bottom: var(--size-lg);
  letter-spacing: -0.03em;
}

.hero h1 .highlight {
  background: var(--rainbow-gradient);
  background-size: 300% 300%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: rainbowShift 5s ease infinite;
}

.hero-description {
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  color: var(--neutral-400);
  max-width: 600px;
  margin: 0 auto var(--size-2xl);
  line-height: 1.7;
}

.hero-buttons {
  display: flex;
  gap: var(--size-md);
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeInUp 1s var(--ease-out) 0.3s both;
}

/* Decorative grid pattern in hero */
.hero-grid-pattern {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  z-index: 1;
}

/* ══════════════════════════════════════════════════════════════════════════
   FEATURES / VALUE PROPOSITION ROW
   ══════════════════════════════════════════════════════════════════════════ */

.features-bar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0;
  background: var(--white);
  box-shadow: var(--shadow-lg);
  border-radius: var(--radius-lg);
  margin: -3rem var(--size-xl) 0;
  position: relative;
  z-index: 10;
  overflow: hidden;
}

.features-bar .feature-item {
  display: flex;
  align-items: center;
  gap: var(--size-md);
  padding: var(--size-xl) var(--size-lg);
  border-right: 1px solid var(--neutral-100);
  transition: background var(--transition-fast);
}

.features-bar .feature-item:last-child {
  border-right: none;
}

.features-bar .feature-item:hover {
  background: var(--neutral-50);
}

.feature-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  font-size: 1.4rem;
  flex-shrink: 0;
}

.feature-icon-red    { background: var(--rainbow-red-light); color: var(--rainbow-red); }
.feature-icon-orange { background: var(--rainbow-orange-light); color: var(--rainbow-orange); }
.feature-icon-green  { background: var(--rainbow-green-light); color: var(--rainbow-green); }
.feature-icon-blue   { background: var(--rainbow-blue-light); color: var(--rainbow-blue); }

.feature-text h4 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 0.15rem;
}

.feature-text p {
  font-size: 0.82rem;
  color: var(--neutral-500);
  margin: 0;
}

/* ══════════════════════════════════════════════════════════════════════════
   CATEGORIES GRID
   ══════════════════════════════════════════════════════════════════════════ */

.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: var(--size-lg);
  max-width: 1200px;
  margin: 0 auto;
}

.category-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 1 / 1;
  cursor: pointer;
  transition: all var(--transition-normal);
}

.category-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}

.category-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 0;
  transition: transform var(--transition-slow);
}

.category-card:hover img {
  transform: scale(1.08);
}

.category-card .category-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  padding: var(--size-xl);
  background: linear-gradient(to top, rgba(10, 10, 11, 0.75) 0%, transparent 60%);
  transition: background var(--transition-normal);
}

.category-card:hover .category-overlay {
  background: linear-gradient(to top, rgba(10, 10, 11, 0.85) 0%, rgba(10, 10, 11, 0.2) 70%);
}

.category-card .category-name {
  color: var(--white);
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 0.3rem;
}

.category-card .category-count {
  color: var(--neutral-400);
  font-size: 0.85rem;
}

/* Color-coded borders for each category */
.category-card:nth-child(6n+1) { border-bottom: 4px solid var(--rainbow-red); }
.category-card:nth-child(6n+2) { border-bottom: 4px solid var(--rainbow-orange); }
.category-card:nth-child(6n+3) { border-bottom: 4px solid var(--rainbow-yellow); }
.category-card:nth-child(6n+4) { border-bottom: 4px solid var(--rainbow-green); }
.category-card:nth-child(6n+5) { border-bottom: 4px solid var(--rainbow-blue); }
.category-card:nth-child(6n+6) { border-bottom: 4px solid var(--rainbow-violet); }

/* ══════════════════════════════════════════════════════════════════════════
   PRODUCTS SECTION (Homepage)
   ══════════════════════════════════════════════════════════════════════════ */

.home-products-section {
  padding: var(--size-4xl) var(--size-xl);
  max-width: 1300px;
  margin: 0 auto;
}

.home-products-section .section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: var(--size-2xl);
  flex-wrap: wrap;
  gap: var(--size-md);
}

.home-products-section .section-header h2 {
  margin: 0;
}

.home-products-section .view-all-link {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--rainbow-blue);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: gap var(--transition-fast), color var(--transition-fast);
}

.home-products-section .view-all-link:hover {
  color: var(--rainbow-violet);
  gap: 0.7rem;
}

/* ══════════════════════════════════════════════════════════════════════════
   PROMO BANNER
   ══════════════════════════════════════════════════════════════════════════ */

.promo-banner {
  position: relative;
  padding: var(--size-4xl) var(--size-xl);
  background: var(--neutral-950);
  overflow: hidden;
  text-align: center;
}

.promo-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--rainbow-gradient);
  background-size: 400% 400%;
  animation: rainbowShift 10s ease infinite;
  opacity: 0.1;
}

.promo-banner-content {
  position: relative;
  z-index: 2;
  max-width: 700px;
  margin: 0 auto;
}

.promo-banner h2 {
  color: var(--white);
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: var(--size-md);
}

.promo-banner p {
  color: var(--neutral-400);
  font-size: 1.15rem;
  margin: 0 auto var(--size-xl);
  max-width: 550px;
}

.promo-banner .promo-highlight {
  font-family: var(--font-display);
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: 900;
  display: block;
  margin-bottom: var(--size-lg);
  background: var(--rainbow-gradient);
  background-size: 300% 300%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: rainbowShift 4s ease infinite;
}

/* ══════════════════════════════════════════════════════════════════════════
   TESTIMONIALS
   ══════════════════════════════════════════════════════════════════════════ */

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--size-xl);
  max-width: 1200px;
  margin: 0 auto;
}

.testimonial-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--size-xl);
  box-shadow: var(--shadow-md);
  position: relative;
  transition: all var(--transition-normal);
}

.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.testimonial-card .quote-mark {
  font-size: 3rem;
  line-height: 1;
  font-family: Georgia, serif;
  margin-bottom: var(--size-sm);
  display: block;
}

.testimonial-card:nth-child(3n+1) .quote-mark { color: var(--rainbow-red); }
.testimonial-card:nth-child(3n+2) .quote-mark { color: var(--rainbow-green); }
.testimonial-card:nth-child(3n+3) .quote-mark { color: var(--rainbow-violet); }

.testimonial-card blockquote {
  font-size: 1.05rem;
  font-style: italic;
  color: var(--neutral-700);
  margin: 0 0 var(--size-lg) 0;
  padding: 0;
  border: none;
  line-height: 1.7;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--size-md);
}

.testimonial-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--neutral-200);
}

.testimonial-author-info strong {
  display: block;
  font-family: var(--font-display);
  font-size: 0.95rem;
  color: var(--neutral-900);
}

.testimonial-author-info span {
  font-size: 0.82rem;
  color: var(--neutral-500);
}

/* ══════════════════════════════════════════════════════════════════════════
   NEWSLETTER / CTA SECTION
   ══════════════════════════════════════════════════════════════════════════ */

.cta-section {
  text-align: center;
  padding: var(--size-4xl) var(--size-xl);
}

.cta-section h2 {
  margin-bottom: var(--size-md);
}

.cta-section p {
  margin: 0 auto var(--size-xl);
}

/* ══════════════════════════════════════════════════════════════════════════
   CONTAINER HELPER
   ══════════════════════════════════════════════════════════════════════════ */

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--size-xl);
}

.container-narrow {
  max-width: 900px;
}

.container-wide {
  max-width: 1400px;
}