/* ============================================
   HOMEPAGE PREMIUM - HVAC HUB
   Gravity HVAC - Hero, services grid, CTA
   ============================================ */

.premium-hero {
  position: relative;
  min-height: 85vh;
  width: 100%;
  background-color: #000000;
  background-image: url('../img/hero-home.png');
  background-position: center center;
  background-size: cover;
  background-repeat: no-repeat;
  background-attachment: fixed;
  color: white;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.premium-hero-background { position: absolute; top: 0; left: 0; right: 0; bottom: 0; z-index: 0; }

.hero-gradient-overlay {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(135deg, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0.6) 50%, rgba(0, 0, 0, 0.65) 100%);
  z-index: 1;
}

.hero-pattern {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.1) 1px, transparent 1px);
  background-size: 30px 30px;
  z-index: 2;
}

.premium-hero-container {
  position: relative;
  z-index: 3;
  max-width: 1400px;
  margin: 0 auto;
  padding: 4rem 2rem;
  width: 100%;
}

.premium-hero-content {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 4rem;
  align-items: center;
}

.premium-hero-copy { color: white; }

.hero-badge {
  display: inline-block;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(8px);
  padding: 0.5rem 1.25rem;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.hero-title-animated {
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  color: white;
  text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.5);
}

.gradient-text {
  background: var(--g-gradient-light);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: none;
}

.premium-hero-subheader {
  font-size: clamp(1.125rem, 2.5vw, 1.375rem);
  line-height: 1.6;
  margin-bottom: 2rem;
  color: rgba(255, 255, 255, 0.95);
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
}

.hero-tagline {
  margin-bottom: 2rem;
  padding: 1.5rem;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  backdrop-filter: blur(4px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.tagline-main {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 0.75rem;
}

.tagline-items { display: flex; flex-wrap: wrap; gap: 1rem; }
.tagline-item { font-weight: 700; font-size: 1rem; color: white; }
.tagline-item:not(:last-child)::after { content: "•"; margin-left: 1rem; color: rgba(255, 255, 255, 0.5); }

.premium-hero-ctas { display: flex; gap: 1rem; margin-bottom: 2rem; flex-wrap: wrap; }
.premium-trust-badges { display: flex; flex-wrap: wrap; gap: 1.5rem; }
.trust-badge-item { display: flex; align-items: center; gap: 0.5rem; font-size: 0.95rem; color: var(--g-dark); }
.trust-badge-item .trust-icon {
  width: 24px;
  height: 24px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
}

.premium-hero-form-panel {
  background: rgba(255, 255, 255, 0.98);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  padding: 2.5rem;
  color: #000000;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.3);
}

.form-header { text-align: center; margin-bottom: 1.5rem; }
.form-header h3 { color: #000000; font-size: 1.75rem; margin-bottom: 0.5rem; }
.form-header p { color: var(--g-muted); font-size: 1rem; }

.premium-form .form-group { margin-bottom: 1.25rem; }
.premium-form label { display: block; margin-bottom: 0.5rem; font-weight: 600; color: #000000; }
.premium-form input,
.premium-form select,
.premium-form textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  border: 1px solid var(--g-border);
  border-radius: 8px;
  font-size: 1rem;
  transition: border-color 0.2s, box-shadow 0.2s;
  background: white;
  color: #000000;
}
.premium-form input:focus,
.premium-form select:focus,
.premium-form textarea:focus {
  border-color: var(--g-primary);
  outline: none;
  box-shadow: 0 0 0 3px rgba(219, 5, 69, 0.15);
}
.form-helper { text-align: center; font-size: 0.85rem; color: var(--g-muted); margin-top: 1rem; }

.btn-premium {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1rem 2rem;
  font-size: 1.1rem;
  font-weight: 700;
  border-radius: 15px;
  text-decoration: none;
  transition: all 0.3s ease;
  cursor: pointer;
}
.btn-primary-premium {
  background: var(--g-gradient-light);
  color: white !important;
  -webkit-text-fill-color: white;
  border: 2px solid #000000;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}
.btn-primary-premium:hover {
  background: var(--g-gradient-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
  color: white !important;
  -webkit-text-fill-color: white;
}
.btn-secondary-premium { background: transparent; color: white !important; border: 2px solid white; }
.btn-secondary-premium:hover { background: white; color: #000000 !important; -webkit-text-fill-color: #000000; }
.btn-block { width: 100%; display: block; }

.hero-scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  text-align: center;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.85rem;
}
.scroll-arrow { margin-top: 0.5rem; font-size: 1.5rem; animation: bounce 2s infinite; }
@keyframes bounce {
  0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
  40% { transform: translateY(-10px); }
  60% { transform: translateY(-5px); }
}

.trust-bar {
  background: var(--g-light-bg);
  color: var(--g-dark);
  padding: 2rem 0;
  border-bottom: 1px solid var(--g-border);
}
.trust-bar-content { display: flex; justify-content: space-around; flex-wrap: wrap; gap: 2rem; }
.trust-stat { text-align: center; }
.trust-number {
  font-size: 2rem;
  font-weight: 800;
  background: var(--g-gradient-light);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.trust-label { font-size: 0.9rem; color: var(--g-dark); font-weight: 600; margin-top: 0.25rem; }

.premium-services { padding: 5rem 0; background: var(--g-light-bg); }
.section-header-premium { text-align: center; margin-bottom: 3rem; }
.section-label {
  display: inline-block;
  background: var(--g-gradient-light);
  color: white;
  padding: 0.5rem 1.25rem;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 1rem;
}
.section-title-premium { font-size: clamp(2rem, 4vw, 2.75rem); font-weight: 800; color: var(--g-dark); margin-bottom: 1rem; }
.section-description { font-size: 1.15rem; color: var(--g-muted); max-width: 600px; margin: 0 auto; }

.premium-service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}
.premium-service-card {
  background: white;
  border-radius: 12px;
  overflow: hidden;
  text-decoration: none;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}
.premium-service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.15);
}
.service-card-image { position: relative; height: 200px; overflow: hidden; }
.service-card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.premium-service-card:hover .service-card-image img { transform: scale(1.1); }
.service-card-overlay {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.5) 0%, transparent 50%);
}
.service-card-content { padding: 1.5rem; }
.service-card-content h3 { font-size: 1.25rem; font-weight: 700; color: var(--g-dark); margin-bottom: 0.5rem; }
.service-card-content p { font-size: 0.95rem; color: var(--g-muted); margin-bottom: 0.75rem; }
.service-link-arrow { display: inline-block; color: var(--g-primary); font-size: 1.25rem; transition: transform 0.3s; }
.premium-service-card:hover .service-link-arrow { transform: translateX(5px); }

.how-it-works-premium { padding: 5rem 0; background: white; }
.premium-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 3rem; margin-top: 3rem; }
.premium-step { text-align: center; position: relative; }
.step-number-premium {
  width: 64px;
  height: 64px;
  background: var(--g-gradient-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
}
.step-number-premium span { font-size: 1.75rem; font-weight: 800; color: white; }
.step-content h3 { font-size: 1.25rem; font-weight: 700; color: var(--g-dark); margin-bottom: 0.75rem; }
.step-content p { color: var(--g-muted); font-size: 0.95rem; line-height: 1.6; }
@media (max-width: 768px) {
  .premium-steps { grid-template-columns: 1fr; gap: 2rem; }
}

.social-proof-premium { padding: 3rem 0; background: var(--g-gradient-light); color: white; }
.social-proof-content { text-align: center; }
.social-proof-content h3 { font-size: 1.5rem; font-weight: 700; margin-bottom: 2rem; }
.proof-badges { display: flex; justify-content: center; flex-wrap: wrap; gap: 1.5rem; }
.proof-badge { background: rgba(255, 255, 255, 0.2); padding: 1rem 1.5rem; border-radius: 8px; backdrop-filter: blur(4px); }
.badge-text { font-weight: 600; font-size: 0.95rem; }

.premium-cta-section { position: relative; padding: 5rem 0; background: var(--g-dark); color: #ffffff; }
.premium-cta-section .cta-title-premium,
.premium-cta-section h2 { color: #ffffff !important; text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3); }
.premium-cta-background { position: absolute; top: 0; left: 0; right: 0; bottom: 0; }
.cta-gradient-overlay {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(135deg, var(--g-dark) 0%, rgba(181, 11, 89, 0.3) 50%, var(--g-dark) 100%);
}
.premium-cta-content { position: relative; z-index: 1; text-align: center; color: #ffffff; }
.cta-title-premium { font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; margin-bottom: 1rem; color: #ffffff; }
.cta-description { font-size: 1.25rem; color: rgba(255, 255, 255, 0.95); margin-bottom: 2rem; }
.premium-cta-buttons { display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap; margin-bottom: 3rem; }
.btn-large-premium { padding: 1.25rem 2.5rem; font-size: 1.2rem; }
.premium-cta-form { max-width: 600px; margin: 0 auto; background: rgba(255, 255, 255, 0.1); padding: 2.5rem; border-radius: 12px; backdrop-filter: blur(8px); }
.cta-form-header { margin-bottom: 1.5rem; }
.cta-form-header h3 { font-size: 1.5rem; margin-bottom: 0.5rem; }
.cta-form-header p { color: rgba(255, 255, 255, 0.8); }
.premium-cta-form .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 600px) {
  .premium-cta-form .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 968px) {
  .premium-hero { min-height: auto; padding: 3rem 0; }
  .premium-hero-content { grid-template-columns: 1fr; gap: 2.5rem; }
  .premium-hero-ctas { flex-direction: column; }
  .premium-trust-badges { justify-content: center; }
}