@tailwind base;
@tailwind components;
@tailwind utilities;

:root {
  /* Font Families */
  --font-family-display: "Satoshi", "Inter", "sans-serif";
  --font-family-body: "Inter", "system-ui", "sans-serif";
  
  /* Cores Primárias com oklch para 2025 */
  --color-primary-50: oklch(95% 0.02 140);
  --color-primary-100: oklch(90% 0.04 140);
  --color-primary-200: oklch(80% 0.06 140);
  --color-primary-300: oklch(70% 0.08 140);
  --color-primary-400: oklch(60% 0.10 140);
  --color-primary-500: #225C1F;
  --color-primary-600: oklch(40% 0.12 140);
  --color-primary-700: oklch(35% 0.10 140);
  --color-primary-800: oklch(25% 0.08 140);
  --color-primary-900: oklch(20% 0.06 140);
  
  /* Gradientes Modernos 2025 */
  --gradient-mesh: linear-gradient(135deg, 
    oklch(95% 0.02 140) 0%, 
    oklch(85% 0.04 160) 25%, 
    oklch(75% 0.06 180) 50%, 
    oklch(85% 0.04 200) 75%, 
    oklch(95% 0.02 220) 100%);
  
  --gradient-primary: linear-gradient(135deg, var(--color-primary-500), var(--color-primary-600));
  
  /* Glassmorphism Variables */
  --glass-bg: rgba(255, 255, 255, 0.1);
  --glass-border: rgba(255, 255, 255, 0.2);
  --glass-blur: blur(20px);
  --glass-blur-3xl: blur(60px);
  
  /* Modern Shadows 2025 */
  --shadow-soft: 0 4px 60px -12px rgba(34, 92, 31, 0.15);
  --shadow-medium: 0 8px 80px -16px rgba(34, 92, 31, 0.25);
  --shadow-hard: 0 16px 120px -20px rgba(34, 92, 31, 0.35);
  --shadow-glass: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
  
  /* Animations */
  --animate-float: float 6s ease-in-out infinite;
  --animate-slide-up: slideUp 0.5s ease-out;
  --animate-fade-in: fadeIn 0.5s ease-out;
  --animate-scale-in: scaleIn 0.3s ease-out;
  --animate-bounce-subtle: bounceSubtle 2s ease-in-out infinite;
  
  /* Spacing para layouts modernos */
  --spacing-section: 6rem;
  --spacing-section-sm: 4rem;
  
  /* Border Radius moderno */
  --radius-soft: 1rem;
  --radius-medium: 1.5rem;
  --radius-large: 2rem;
  --radius-xl: 3rem;
}

/* Keyframes para animações 2025 */
@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-20px); }
}

@keyframes slideUp {
  0% { transform: translateY(30px); opacity: 0; }
  100% { transform: translateY(0); opacity: 1; }
}

@keyframes fadeIn {
  0% { opacity: 0; }
  100% { opacity: 1; }
}

@keyframes scaleIn {
  0% { transform: scale(0.8); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}

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

/* Utilitários Personalizados para 2025 */
.glass-effect {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
}

.glass-effect-strong {
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: var(--glass-blur-3xl);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.gradient-mesh {
  background: var(--gradient-mesh);
}

.gradient-primary {
  background: var(--gradient-primary);
}

.text-gradient {
  background: linear-gradient(135deg, var(--color-primary-600), var(--color-primary-500));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Typography Hierárquica 2025 */
.headline-1 {
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  font-family: var(--font-family-display);
}

.headline-2 {
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
  font-family: var(--font-family-display);
}

.headline-3 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 600;
  line-height: 1.3;
  font-family: var(--font-family-display);
}

.body-large {
  font-size: clamp(1.125rem, 2vw, 1.25rem);
  line-height: 1.6;
  font-family: var(--font-family-body);
}

.body-regular {
  font-size: 1rem;
  line-height: 1.6;
  font-family: var(--font-family-body);
}

.body-small {
  font-size: 0.875rem;
  line-height: 1.5;
  font-family: var(--font-family-body);
}

/* Organic Shapes para 2025 */
.organic-shape-1 {
  clip-path: polygon(0% 0%, 100% 0%, 100% 85%, 85% 100%, 0% 100%);
}

.organic-shape-2 {
  clip-path: polygon(0% 15%, 100% 0%, 100% 100%, 0% 85%);
}

/* Bento Grid Layout */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.bento-item {
  border-radius: var(--radius-large);
  overflow: hidden;
}

.bento-item-large {
  grid-column: span 2;
}

/* Smooth Scrolling */
html {
  scroll-behavior: smooth;
}

/* Focus states modernos */
*:focus-visible {
  outline: 2px solid var(--color-primary-500);
  outline-offset: 2px;
  border-radius: 4px;
}

/* Scroll Animations */
@media (prefers-reduced-motion: no-preference) {
  .scroll-animate {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease-out;
  }
  
  .scroll-animate.in-view {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Dark mode considerations */
@media (prefers-color-scheme: dark) {
  .glass-effect {
    background: rgba(0, 0, 0, 0.2);
    border-color: rgba(255, 255, 255, 0.1);
  }
}

/* High contrast mode */
@media (prefers-contrast: high) {
  .glass-effect {
    background: rgba(255, 255, 255, 0.9);
    border-color: var(--color-primary-500);
    backdrop-filter: none;
  }
}