/* ============================================================
   Sunny Spark — Home Page Styles
   ============================================================ */

/* ── Hero ──────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--gradient-hero);
  overflow: hidden;
  padding-top: var(--header-height);
}

.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(245, 158, 11, 0.08) 0%, transparent 60%);
  border-radius: 50%;
  animation: float 8s ease-in-out infinite;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -150px;
  left: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(251, 146, 60, 0.06) 0%, transparent 60%);
  border-radius: 50%;
  animation: float 10s ease-in-out infinite reverse;
}

@keyframes float {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-30px) scale(1.05); }
}

.hero-content {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
}

.hero-text {
  max-width: 600px;
}

.hero-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: var(--color-primary-100);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-primary-dark);
  margin-bottom: var(--space-6);
}

.hero-text h1 {
  font-size: var(--text-6xl);
  margin-bottom: var(--space-6);
  line-height: 1.1;
}

.hero-text p {
  font-size: var(--text-lg);
  margin-bottom: var(--space-8);
  max-width: 480px;
}

.hero-buttons {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  gap: var(--space-8);
  margin-top: var(--space-10);
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-border-light);
}

.hero-stat .number {
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.hero-stat .label {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-top: var(--space-1);
}

.hero-image {
  position: relative;
  z-index: 1;
}

.hero-image-wrapper {
  position: relative;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.hero-image-wrapper img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
}

.hero-image-wrapper::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-2xl);
  border: 1px solid rgba(255, 255, 255, 0.3);
  pointer-events: none;
}

.hero-floating-card {
  position: absolute;
  bottom: -20px;
  left: -30px;
  background: var(--color-bg-card);
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  border: 1px solid var(--color-border-light);
  z-index: 2;
}

.hero-floating-card .eco-icon {
  width: 44px;
  height: 44px;
  background: var(--color-accent-light);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
}

.hero-floating-card .eco-text strong {
  display: block;
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-accent);
}

.hero-floating-card .eco-text span {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

@media (max-width: 1024px) {
  .hero-content { grid-template-columns: 1fr; }
  .hero-text h1 { font-size: var(--text-4xl); }
  .hero-image { display: none; }
}

@media (max-width: 768px) {
  .hero { min-height: auto; padding: calc(var(--header-height) + var(--space-12)) 0 var(--space-12); }
  .hero-text h1 { font-size: var(--text-3xl); }
  .hero-stats { flex-direction: column; gap: var(--space-4); }
}

/* ── Solutions Section ─────────────────────────────────── */
.solutions-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}

.solution-card {
  background: var(--color-bg-card);
  border-radius: var(--radius-xl);
  padding: var(--space-8) var(--space-6);
  border: 1px solid var(--color-border-light);
  text-align: center;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.solution-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-primary);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.solution-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: var(--color-primary-200);
}

.solution-card:hover::before {
  opacity: 1;
}

.solution-card .icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-5);
  background: var(--color-primary-50);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  transition: background var(--transition-base);
}

.solution-card:hover .icon {
  background: var(--color-primary-100);
}

.solution-card h3 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-3);
}

.solution-card p {
  font-size: var(--text-sm);
  margin-bottom: var(--space-5);
}

.solution-card .card-link {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-primary-dark);
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
}

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

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

/* ── Why Us Section ────────────────────────────────────── */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
}

.why-card {
  padding: var(--space-8);
  border-radius: var(--radius-xl);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-light);
  transition: all var(--transition-base);
}

.why-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}

.why-card .icon {
  width: 52px;
  height: 52px;
  background: var(--gradient-primary);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: var(--space-5);
}

.why-card h3 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-3);
}

.why-card p {
  font-size: var(--text-sm);
}

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

/* ── Featured Products ─────────────────────────────────── */
.featured-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
}

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

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

/* ── Global Reach Section ──────────────────────────────── */
.reach-section {
  background: var(--color-bg-dark);
  color: var(--color-text-on-dark);
}

.reach-section .section-header .label {
  color: var(--color-primary-light);
}

.reach-section .section-header h2 {
  color: white;
}

.reach-section .section-header p {
  color: var(--color-text-light);
}

.regions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.region-card {
  padding: var(--space-6);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-xl);
  transition: all var(--transition-base);
}

.region-card:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(245, 158, 11, 0.3);
}

.region-card .region-icon {
  font-size: 32px;
  margin-bottom: var(--space-3);
}

.region-card h3 {
  color: white;
  font-size: var(--text-base);
  margin-bottom: var(--space-2);
}

.region-card p {
  color: var(--color-text-light);
  font-size: var(--text-sm);
}

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

/* ── Stats Section ─────────────────────────────────────── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}

@media (max-width: 768px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}