/* Premier Carpet Service - Static Site Styles */

:root {
  --background: 210 20% 98%;
  --foreground: 215 40% 15%;
  --primary: 210 75% 45%;
  --primary-foreground: 0 0% 100%;
  --primary-light: 205 70% 55%;
  --primary-dark: 215 80% 32%;
  --accent: 200 80% 55%;
  --accent-foreground: 0 0% 100%;
  --heading: 215 50% 20%;
  --card: 0 0% 100%;
  --card-foreground: 215 40% 15%;
  --popover: 0 0% 100%;
  --popover-foreground: 215 40% 15%;
  --secondary: 210 20% 94%;
  --secondary-foreground: 215 40% 20%;
  --muted: 210 15% 92%;
  --muted-foreground: 215 15% 45%;
  --destructive: 0 70% 50%;
  --destructive-foreground: 0 0% 100%;
  --border: 210 20% 88%;
  --input: 210 20% 88%;
  --ring: 210 75% 45%;
  --radius: 0.5rem;
  --gradient-warm: linear-gradient(135deg, hsl(210 20% 98%) 0%, hsl(210 25% 95%) 100%);
  --gradient-luxury: linear-gradient(135deg, hsl(210 75% 45%) 0%, hsl(215 80% 32%) 100%);
  --gradient-accent: linear-gradient(135deg, hsl(200 80% 55%) 0%, hsl(210 75% 45%) 100%);
  --shadow-sm: 0 1px 2px 0 hsl(215 40% 15% / 0.04);
  --shadow-md: 0 4px 12px -2px hsl(215 40% 15% / 0.08);
  --shadow-lg: 0 12px 24px -4px hsl(215 40% 15% / 0.1);
  --shadow-xl: 0 24px 48px -8px hsl(215 40% 15% / 0.12);
  --shadow-primary: 0 8px 24px -6px hsl(210 75% 45% / 0.35);
  --shadow-accent: 0 8px 24px -6px hsl(200 80% 55% / 0.3);
}

*, *::before, *::after { border-color: hsl(var(--border)); }
html { scroll-behavior: smooth; }
body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.6;
}
h1, h2, h3, h4, h5, h6 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: hsl(var(--heading));
}
li { font-weight: 500; }
svg { display: inline-block; vertical-align: middle; }

/* Gradient backgrounds */
.bg-gradient-warm { background: var(--gradient-warm); }
.bg-gradient-luxury { background: var(--gradient-luxury); }
.bg-gradient-accent { background: var(--gradient-accent); }
.bg-primary-dark { background-color: hsl(var(--primary-dark)); }

/* Shadows */
.shadow-primary { box-shadow: var(--shadow-primary); }
.shadow-accent { box-shadow: var(--shadow-accent); }
.shadow-card { box-shadow: var(--shadow-md); }
.shadow-card-hover { box-shadow: var(--shadow-lg); }
.shadow-elegant { box-shadow: var(--shadow-lg); }

/* Decorative line */
.decorative-line { width: 4rem; height: 0.125rem; border-radius: 9999px; background: var(--gradient-accent); }

/* Buttons */
.btn-hero {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  padding: 0.75rem 1.5rem; font-weight: 600; font-size: 0.875rem;
  background: var(--gradient-luxury); color: hsl(var(--primary-foreground));
  border-radius: calc(var(--radius) - 4px); transition: all 0.3s;
  box-shadow: var(--shadow-primary); text-decoration: none;
}
.btn-hero:hover { opacity: 0.9; transform: translateY(-1px); }
.btn-hero-xl { display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; padding: 1rem 2rem; font-weight: 600; font-size: 1rem; background: var(--gradient-luxury); color: hsl(var(--primary-foreground)); border-radius: calc(var(--radius) - 4px); transition: all 0.3s; box-shadow: var(--shadow-primary); text-decoration: none; }
.btn-hero-xl:hover { opacity: 0.9; transform: translateY(-1px); }
.btn-elegant {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  padding: 0.75rem 1.5rem; font-weight: 600; font-size: 0.875rem;
  background: hsl(var(--card)); color: hsl(var(--foreground));
  border: 1px solid hsl(var(--border)); border-radius: calc(var(--radius) - 4px);
  transition: all 0.3s; text-decoration: none;
}
.btn-elegant:hover { background: hsl(var(--secondary)); }
.btn-elegant-xl { display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; padding: 1rem 2rem; font-weight: 600; font-size: 1rem; background: hsl(var(--card)); color: hsl(var(--foreground)); border: 1px solid hsl(var(--border)); border-radius: calc(var(--radius) - 4px); transition: all 0.3s; text-decoration: none; }
.btn-elegant-xl:hover { background: hsl(var(--secondary)); }

/* Animations */
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes fadeInUp { from { opacity: 0; transform: translateY(40px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeInDown { from { opacity: 0; transform: translateY(-20px); } to { opacity: 1; transform: translateY(0); } }
@keyframes scaleIn { from { opacity: 0; transform: scale(0.95); } to { opacity: 1; transform: scale(1); } }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }

.animate-fade-in { animation: fadeIn 0.7s ease-out forwards; }
.animate-fade-in-up { animation: fadeInUp 0.7s ease-out forwards; }
.animate-fade-in-down { animation: fadeInDown 0.6s ease-out forwards; }
.animate-scale-in { animation: scaleIn 0.6s ease-out forwards; }
.animate-float { animation: float 5s ease-in-out infinite; }
.animation-delay-100 { animation-delay: 0.1s; }
.animation-delay-200 { animation-delay: 0.2s; }
.animation-delay-300 { animation-delay: 0.3s; }
.animation-delay-400 { animation-delay: 0.4s; }

/* Header scrolled state */
.header-scrolled { box-shadow: var(--shadow-lg); padding-top: 0.5rem; padding-bottom: 0.5rem; }
.header-scrolled .header-logo { height: 3rem; }