:root {
  --background: 222 35% 8%;
  --foreground: 210 40% 98%;

  --card: 222 30% 12%;
  --card-foreground: 210 40% 98%;

  --popover: 222 30% 12%;
  --popover-foreground: 210 40% 98%;

  --primary: 207 90% 54%;
  --primary-foreground: 222 35% 8%;

  --secondary: 222 25% 18%;
  --secondary-foreground: 210 40% 98%;

  --muted: 222 25% 15%;
  --muted-foreground: 215 20% 65%;

  --accent: 43 60% 55%;
  --accent-foreground: 222 35% 8%;

  --destructive: 0 84.2% 60.2%;
  --destructive-foreground: 210 40% 98%;

  --border: 222 25% 20%;
  --input: 222 25% 20%;
  --ring: 207 90% 54%;

  --radius: 0.5rem;

  /* Custom colors */
  --gold: 43 60% 55%;
  --gold-light: 43 70% 65%;
  --steel: 220 15% 50%;
  --steel-light: 220 10% 70%;

  /* Gradients */
  --gradient-hero: linear-gradient(
    135deg,
    hsl(222 35% 8%) 0%,
    hsl(222 30% 15%) 100%
  );
  --gradient-card: linear-gradient(
    180deg,
    hsl(222 30% 14%) 0%,
    hsl(222 30% 10%) 100%
  );
  --gradient-primary: linear-gradient(
    135deg,
    hsl(207 90% 54%) 0%,
    hsl(207 85% 45%) 100%
  );
  --gradient-accent: linear-gradient(
    135deg,
    hsl(43 60% 55%) 0%,
    hsl(43 50% 45%) 100%
  );

  /* Shadows */
  --shadow-glow: 0 0 40px hsl(207 90% 54% / 0.3);
  --shadow-card: 0 10px 40px hsl(0 0% 0% / 0.4);
  --shadow-gold: 0 0 30px hsl(43 60% 55% / 0.3);

  /* Fonts */
  --font-heading: "Montserrat", sans-serif;
  --font-body: "Open Sans", sans-serif;
}

body {
  background-color: hsl(var(--background));
  color: hsl(var(--foreground));
  font-family: var(--font-body);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
}

.text-gradient-primary {
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
  background-image: var(--gradient-primary);
}

.text-gradient-accent {
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
  background-image: var(--gradient-accent);
}

.bg-gradient-hero {
  background: var(--gradient-hero);
}

.bg-gradient-card {
  background: var(--gradient-card);
}

.shadow-glow {
  box-shadow: var(--shadow-glow);
}

.shadow-gold {
  box-shadow: var(--shadow-gold);
}

.animate-fade-in {
  animation: fadeIn 0.6s ease-out forwards;
}

.animate-slide-up {
  animation: slideUp 0.6s ease-out forwards;
}

.animate-slide-left {
  animation: slideLeft 0.6s ease-out forwards;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideLeft {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Animations from Lucide/Shadcn */
@keyframes pulse-glow {
  0%,
  100% {
    opacity: 0.5;
    transform: scale(1);
  }
  50% {
    opacity: 0.8;
    transform: scale(1.1);
  }
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

.animate-pulse-glow {
  animation: pulse-glow 3s ease-in-out infinite;
}

.animate-float {
  animation: float 4s ease-in-out infinite;
}

/* Scrollbar styling */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: hsl(var(--background));
}

::-webkit-scrollbar-thumb {
  background: hsl(var(--muted));
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: hsl(var(--primary));
}

/* Custom Utilities for Shadcn-like components */
.bg-background {
  background-color: hsl(var(--background));
}
.text-foreground {
  color: hsl(var(--foreground));
}
.border-border {
  border-color: hsl(var(--border));
}
.bg-secondary\/50 {
  background-color: hsla(222, 25%, 18%, 0.5);
}
.text-muted-foreground {
  color: hsl(var(--muted-foreground));
}
.bg-primary\/10 {
  background-color: hsla(207, 90%, 54%, 0.1);
}
.border-primary\/20 {
  border-color: hsla(207, 90%, 54%, 0.2);
}
.text-primary {
  color: hsl(var(--primary));
}
.bg-primary {
  background-color: hsl(var(--primary));
}
.text-primary-foreground {
  color: hsl(var(--primary-foreground));
}
.bg-accent {
  background-color: hsl(var(--accent));
}
.text-accent {
  color: hsl(var(--accent));
}
.bg-card {
  background-color: hsl(var(--card));
}
.hover\:border-primary\/50:hover {
  border-color: hsla(207, 90%, 54%, 0.5);
}
.bg-primary\/20 {
  background-color: hsla(207, 90%, 54%, 0.2);
}

/* Buttons */
.btn-hero {
  background-image: var(--gradient-primary);
  color: hsl(var(--primary-foreground));
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.3s;
}

.btn-hero:hover {
  opacity: 0.9;
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

.btn-hero-outline {
  border: 1px solid hsla(207, 90%, 54%, 0.5);
  color: hsl(var(--foreground));
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.3s;
}

.btn-hero-outline:hover {
  background-color: hsla(207, 90%, 54%, 0.1);
  border-color: hsl(var(--primary));
}

.btn-accent {
  background-color: hsl(var(--accent));
  color: hsl(var(--accent-foreground));
  padding: 0.625rem 1.25rem;
  border-radius: var(--radius);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.3s;
}

.btn-accent:hover {
  opacity: 0.9;
  transform: translateY(-2px);
  box-shadow: var(--shadow-gold);
}

/* WhatsApp Button */
.whatsapp-button {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 100;
  background-color: #25d366;
  color: white;
  padding: 0.75rem 1.5rem;
  border-radius: 9999px;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  transition: all 0.3s ease;
  text-decoration: none;
}

.whatsapp-button:hover {
  transform: scale(1.05) translateY(-2px);
  background-color: #20ba5a;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.3);
  color: white;
}

@media (max-width: 768px) {
  .whatsapp-button {
    bottom: 1.5rem;
    right: 1.5rem;
    padding: 0.625rem 1.25rem;
    font-size: 0.875rem;
  }
}