/* ===== HOME PAGE ===== */

/* ---------- HERO SECTION ---------- */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

/* Animated gradient background (no images) */
.hero-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(30,58,138,0.4) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 20%, rgba(245,166,35,0.15) 0%, transparent 40%),
    radial-gradient(ellipse at 50% 80%, rgba(59,130,246,0.2) 0%, transparent 50%),
    linear-gradient(135deg, #0f172a 0%, #0a1628 50%, #1e3a8a 100%);
  animation: heroBgShift 15s ease-in-out infinite alternate;
}
@keyframes heroBgShift {
  0% { filter: hue-rotate(0deg); }
  100% { filter: hue-rotate(15deg); }
}

/* Geometric shapes overlay */
.hero-section::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 80%, rgba(255,255,255,0.03) 0%, transparent 2%),
    radial-gradient(circle at 60% 20%, rgba(255,255,255,0.03) 0%, transparent 2%),
    radial-gradient(circle at 80% 60%, rgba(255,255,255,0.03) 0%, transparent 2%);
  background-size: 100px 100px;
}

.hero-bg-slider {
  position: absolute;
  inset: 0;
  z-index: 1;
}
.hero-bg-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1.2s ease-in-out;
}
.hero-bg-slide.active {
  opacity: 0.25;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 800px;
  padding: 120px 24px 60px;
}

.hero-badge {
  display: inline-block;
  background: rgba(245,166,35,0.15);
  border: 1px solid rgba(245,166,35,0.4);
  color: #f5a623;
  padding: 8px 20px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 24px;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.hero-content h1 {
  font-family: 'Syne', sans-serif;
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.1;
  margin-bottom: 20px;
  text-shadow: 0 4px 30px rgba(0,0,0,0.5);
}
.hero-content h1 span {
  background: linear-gradient(135deg, #f5a623, #ffc107);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-content p {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: #cbd5e1;
  max-width: 600px;
  margin: 0 auto 32px;
  line-height: 1.7;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 50px;
}
.btn-primary, .btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  border-radius: 50px;
  font-weight: 600;
  text-decoration: none;
  font-size: 0.95rem;
  transition: all 0.3s;
}
.btn-primary {
  background: linear-gradient(135deg, #f5a623, #d97706);
  color: #0a1628;
  box-shadow: 0 8px 30px rgba(245,166,35,0.3);
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(245,166,35,0.5);
}
.btn-secondary {
  background: rgba(255,255,255,0.1);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.2);
  backdrop-filter: blur(10px);
}
.btn-secondary:hover {
  background: rgba(255,255,255,0.2);
  transform: translateY(-3px);
}

/* Hero stats */
.hero-stats-bar {
  display: flex;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}
.hero-stat {
  text-align: center;
}
.hero-stat .number {
  display: block;
  font-family: 'Syne', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  color: #f5a623;
}
.hero-stat .label {
  font-size: 0.85rem;
  color: #94a3b8;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Hero indicators */
.hero-indicators {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 3;
}
.hero-indicator {
  width: 40px;
  height: 4px;
  border-radius: 2px;
  background: rgba(255,255,255,0.3);
  cursor: pointer;
  transition: all 0.3s;
}
.hero-indicator.active {
  background: #f5a623;
  width: 60px;
}

/* ---------- SERVICES SECTION ---------- */
.services-section {
  padding: 100px 0;
  background: linear-gradient(180deg, #0f172a 0%, #0a1628 100%);
  position: relative;
}
.services-section::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(245,166,35,0.3), transparent);
}

.section-intro {
  text-align: center;
  margin-bottom: 60px;
}
.label-pill {
  display: inline-block;
  background: rgba(245,166,35,0.12);
  border: 1px solid rgba(245,166,35,0.3);
  color: #f5a623;
  padding: 6px 18px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
}
.section-intro h2 {
  font-family: 'Syne', sans-serif;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  color: #fff;
  margin-bottom: 12px;
}
.section-intro p {
  color: #94a3b8;
  max-width: 500px;
  margin: 0 auto;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}
.service-card {
  background: linear-gradient(135deg, rgba(30,58,138,0.3), rgba(15,23,42,0.6));
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 20px;
  padding: 40px 28px;
  text-align: center;
  transition: all 0.4s;
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, #f5a623, #ffc107);
  transform: scaleX(0);
  transition: transform 0.4s;
}
.service-card:hover::before {
  transform: scaleX(1);
}
.service-card:hover {
  transform: translateY(-8px);
  border-color: rgba(245,166,35,0.2);
  box-shadow: 0 20px 50px rgba(0,0,0,0.3);
}
.service-icon-wrap {
  width: 70px;
  height: 70px;
  border-radius: 20px;
  background: linear-gradient(135deg, rgba(245,166,35,0.2), rgba(245,166,35,0.05));
  border: 1px solid rgba(245,166,35,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 1.6rem;
  color: #f5a623;
}
.service-card h3 {
  font-family: 'Syne', sans-serif;
  color: #fff;
  font-size: 1.15rem;
  margin-bottom: 12px;
}
.service-card p {
  color: #94a3b8;
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 20px;
}
.service-link {
  color: #f5a623;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap 0.3s;
}
.service-link:hover {
  gap: 10px;
}

/* ---------- WHY CHOOSE US ---------- */
.why-section {
  padding: 100px 0;
  background: linear-gradient(180deg, #0a1628 0%, #0f172a 100%);
  position: relative;
}
.why-section::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(245,166,35,0.3), transparent);
}
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 24px;
}
.why-card {
  background: linear-gradient(135deg, rgba(30,58,138,0.2), rgba(15,23,42,0.4));
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 20px;
  padding: 36px 28px;
  position: relative;
  transition: all 0.4s;
}
.why-card:hover {
  transform: translateY(-6px);
  border-color: rgba(245,166,35,0.15);
  box-shadow: 0 15px 40px rgba(0,0,0,0.25);
}
.why-number {
  font-family: 'Syne', sans-serif;
  font-size: 3rem;
  font-weight: 800;
  color: rgba(245,166,35,0.15);
  line-height: 1;
  margin-bottom: 16px;
}
.why-card h4 {
  font-family: 'Syne', sans-serif;
  color: #fff;
  font-size: 1.1rem;
  margin-bottom: 10px;
}
.why-card p {
  color: #94a3b8;
  font-size: 0.9rem;
  line-height: 1.6;
}

/* ---------- TESTIMONIALS ---------- */
.testimonials-section {
  padding: 100px 0;
  background: linear-gradient(180deg, #0f172a 0%, #0a1628 100%);
  position: relative;
}
.testimonials-section::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(245,166,35,0.3), transparent);
}
.section-head {
  text-align: center;
  margin-bottom: 60px;
}
.section-label {
  display: inline-block;
  background: rgba(245,166,35,0.12);
  border: 1px solid rgba(245,166,35,0.3);
  color: #f5a623;
  padding: 6px 18px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
}
.section-head h2 {
  font-family: 'Syne', sans-serif;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  color: #fff;
  margin-bottom: 12px;
}
.section-head p {
  color: #94a3b8;
}
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}
.testimonial-card {
  background: linear-gradient(135deg, rgba(30,58,138,0.2), rgba(15,23,42,0.4));
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 20px;
  padding: 36px 28px;
  transition: all 0.4s;
}
.testimonial-card:hover {
  transform: translateY(-6px);
  border-color: rgba(245,166,35,0.15);
}
.stars {
  color: #f5a623;
  margin-bottom: 16px;
  font-size: 0.9rem;
}
.t-text {
  color: #cbd5e1;
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 24px;
  font-style: italic;
}
.t-author {
  display: flex;
  align-items: center;
  gap: 14px;
}
.t-avatar {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: linear-gradient(135deg, #f5a623, #d97706);
  color: #0a1628;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
}
.t-name {
  color: #fff;
  font-weight: 600;
  font-size: 0.95rem;
}
.t-role {
  color: #94a3b8;
  font-size: 0.8rem;
}

/* ---------- SOLAR VISUAL / GIF SECTION ---------- */
.solar-visual-section {
  padding: 80px 0;
  background: linear-gradient(180deg, #0a1628 0%, #f8fafc 50%, #fff 100%);
  position: relative;
}
.solar-visual-section::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(245,166,35,0.3), transparent);
}
.solar-visual-container {
  max-width: 600px;
  margin: 0 auto;
  background: #fff;
  border-radius: 24px;
  padding: 40px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.1);
  border: 1px solid rgba(0,0,0,0.06);
  text-align: center;
}
.solar-visual-container::before {
  content: '⚡ Powering the Future';
  display: block;
  font-family: 'Syne', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  color: #1e3a8a;
  margin-bottom: 24px;
}
.solar-gif {
  width: 100%;
  max-width: 400px;
  height: auto;
  border-radius: 16px;
  display: block;
  margin: 0 auto;
}

/* ---------- CTA SECTION ---------- */
.cta-section {
  padding: 100px 0;
  background: linear-gradient(135deg, #0a1628 0%, #1e3a8a 100%);
  position: relative;
  text-align: center;
  overflow: hidden;
}
.cta-glow {
  position: absolute;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(245,166,35,0.15) 0%, transparent 70%);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}
.cta-section h2 {
  font-family: 'Syne', sans-serif;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  color: #fff;
  margin-bottom: 16px;
  position: relative;
  z-index: 1;
}
.cta-section p {
  color: #94a3b8;
  max-width: 500px;
  margin: 0 auto 32px;
  position: relative;
  z-index: 1;
}
.cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, #f5a623, #d97706);
  color: #0a1628;
  padding: 16px 40px;
  border-radius: 50px;
  font-weight: 700;
  text-decoration: none;
  font-size: 1rem;
  transition: all 0.3s;
  box-shadow: 0 10px 40px rgba(245,166,35,0.3);
  position: relative;
  z-index: 1;
}
.cta-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 50px rgba(245,166,35,0.5);
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 768px) {
  .hero-content { padding: 100px 20px 40px; }
  .hero-buttons { flex-direction: column; align-items: center; }
  .hero-stats-bar { gap: 24px; }
  .services-section,
  .why-section,
  .testimonials-section { padding: 60px 0; }
  .about-story-grid { grid-template-columns: 1fr; }
  .solar-visual-section { padding: 50px 0; }
  .solar-visual-container { padding: 28px; }
  .cta-section { padding: 60px 0; }
}