/* Scriblli Landing Page Theme - Working Version */

/* Import Inter Variable Font */
@font-face {
  font-family: 'Inter';
  src: url('../fonts/inter-variablefont_opsz,wght.ttf') format('truetype-variations');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Inter';
  src: url('../fonts/inter-italic-variablefont_opsz,wght.ttf') format('truetype-variations');
  font-weight: 100 900;
  font-style: italic;
  font-display: swap;
}

/* CSS Variables for Scriblli Design System */
:root {
  /* Primary - Scriblli Green */
  --primary: 83 47% 64%;
  --primary-foreground: 83 47% 10%;
  --primary-50: 83 47% 97%;
  --primary-100: 83 47% 94%;
  --primary-200: 83 47% 87%;
  --primary-300: 83 47% 81%;
  --primary-400: 83 47% 74%;
  --primary-500: 83 47% 64%;
  --primary-600: 83 47% 54%;
  --primary-700: 83 47% 41%;
  --primary-800: 83 47% 27%;
  --primary-900: 83 47% 14%;

  /* Base Colors */
  --background: 0 0% 100%;
  --foreground: 222.2 47.4% 11.2%;
  
  --muted: 210 40% 96.1%;
  --muted-foreground: 215.4 16.3% 46.9%;
  
  --card: 0 0% 100%;
  --card-border: 214.3 31.8% 91.4%;
  --card-foreground: 222.2 47.4% 11.2%;
  
  --border: 214.3 31.8% 91.4%;
  --input: 214.3 31.8% 91.4%;
  
  --secondary: 210 40% 96.1%;
  --secondary-foreground: 222.2 47.4% 11.2%;
  
  --accent: 210 40% 96.1%;
  --accent-foreground: 222.2 47.4% 11.2%;
  
  --destructive: 0 100% 50%;
  --destructive-foreground: 210 40% 98%;
  
  --ring: 83 47% 64%;
  --radius: 0.5rem;

  /* Neutral Colors */
  --neutral-50: 0, 0%, 96%;
  --neutral-100: 0, 0%, 91%;
  --neutral-200: 0, 0%, 82%;
  --neutral-300: 0, 0%, 69%;
  --neutral-400: 0, 0%, 53%;
  --neutral-500: 0, 0%, 43%;
  --neutral-600: 0, 0%, 36%;
  --neutral-700: 0, 0%, 31%;
  --neutral-800: 0, 0%, 27%;
  --neutral-900: 0, 0%, 24%;

  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

/* Base Styles */
* {
  border-color: hsl(var(--border));
}

body {
  background-color: hsl(var(--background));
  color: hsl(var(--foreground));
  font-family: var(--font-sans);
  font-feature-settings: 'rlig' 1, 'calt' 1;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  letter-spacing: -0.02em;
}

/* Component Classes */
.btn-primary {
  background-color: hsl(var(--primary));
  color: hsl(var(--primary-foreground));
  padding: 12px 24px;
  border-radius: 0.25rem;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 150ms linear;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  text-decoration: none;
  border: none;
  cursor: pointer;
}

.btn-primary:hover {
  opacity: 0.9;
}

.btn-secondary {
  background-color: hsl(var(--secondary));
  color: hsl(var(--secondary-foreground));
  padding: 12px 24px;
  border-radius: 0.25rem;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 150ms linear;
  border: 1px solid hsl(var(--border));
  text-decoration: none;
  cursor: pointer;
}

.btn-secondary:hover {
  background-color: hsl(var(--muted));
}

.btn-outline {
  background-color: transparent;
  border: 2px solid hsl(var(--primary));
  color: hsl(var(--primary));
  padding: 12px 24px;
  border-radius: 0.25rem;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 150ms linear;
  text-decoration: none;
  cursor: pointer;
}

.btn-outline:hover {
  background-color: hsl(var(--primary));
  color: hsl(var(--primary-foreground));
}

.card {
  background-color: hsl(var(--card));
  border: 1px solid hsl(var(--card-border));
  border-radius: 0.25rem;
  padding: 24px;
  transition: all 150ms linear;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.card-hover:hover {
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  border-color: hsl(var(--primary) / 0.2);
}

.nav-link {
  color: hsl(var(--foreground) / 0.7);
  font-weight: 500;
  font-size: 14px;
  text-decoration: none;
  transition: all 150ms linear;
  padding: 8px 0;
}

.nav-link:hover {
  color: hsl(var(--foreground));
}

.nav-link-active {
  color: hsl(var(--primary));
  font-weight: 600;
}

.input {
  width: 100%;
  padding: 8px 16px;
  border: 1px solid hsl(var(--input));
  border-radius: 0.25rem;
  background-color: hsl(var(--background));
  transition: all 150ms linear;
  font-family: var(--font-sans);
}

.input:focus {
  outline: none;
  box-shadow: 0 0 0 2px hsl(var(--ring));
  border-color: transparent;
}

/* Layout Classes */
.section-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 16px;
}

@media (min-width: 640px) {
  .section-container {
    padding: 0 24px;
  }
}

@media (min-width: 1024px) {
  .section-container {
    padding: 0 32px;
  }
}

.section-padding {
  padding: 64px 0;
}

@media (min-width: 1024px) {
  .section-padding {
    padding: 96px 0;
  }
}

/* Typography Classes */
.heading-xl {
  font-size: 48px;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

@media (min-width: 640px) {
  .heading-xl {
    font-size: 60px;
  }
}

@media (min-width: 1024px) {
  .heading-xl {
    font-size: 72px;
  }
}

.heading-lg {
  font-size: 36px;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

@media (min-width: 640px) {
  .heading-lg {
    font-size: 48px;
  }
}

.heading-md {
  font-size: 30px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

@media (min-width: 640px) {
  .heading-md {
    font-size: 36px;
  }
}

.heading-sm {
  font-size: 24px;
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: -0.02em;
}

@media (min-width: 640px) {
  .heading-sm {
    font-size: 30px;
  }
}

.text-body {
  font-size: 16px;
  line-height: 1.75;
  color: hsl(var(--muted-foreground));
}

@media (min-width: 640px) {
  .text-body {
    font-size: 18px;
  }
}

/* Utility Classes */
.text-primary-600 {
  color: hsl(var(--primary-600));
}

.text-primary-700 {
  color: hsl(var(--primary-700));
}

.text-muted-foreground {
  color: hsl(var(--muted-foreground));
}

.bg-primary-50 {
  background-color: hsl(var(--primary-50));
}

.bg-primary-100 {
  background-color: hsl(var(--primary-100));
}

.bg-primary-600 {
  background-color: hsl(var(--primary-600));
}

.bg-muted {
  background-color: hsl(var(--muted));
}

.bg-neutral-900 {
  background-color: hsl(var(--neutral-900));
}

.text-neutral-300 {
  color: #d1d5db;
}

.text-primary-500 {
  color: hsl(var(--primary-500));
}

.text-white {
  color: white;
}

.text-white\/90 {
  color: rgba(255, 255, 255, 0.9);
}

.border-neutral-200 {
  border-color: #e5e7eb;
}

.border-border {
  border-color: hsl(var(--border));
}

.border-card-border {
  border-color: hsl(var(--card-border));
}

.border-primary {
  border-color: hsl(var(--primary));
}

.rounded-geometric {
  border-radius: 0.25rem;
}

.shadow-minimal {
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.shadow-flat {
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.transition-functional {
  transition: all 150ms linear;
}

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

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

::-webkit-scrollbar-thumb {
  background: hsl(var(--primary) / 0.3);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: hsl(var(--primary) / 0.5);
}

/* Animations */
@keyframes fade-in {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-fade-in {
  animation: fade-in 0.5s ease-out;
}

/* Mobile Menu */
.mobile-menu-enter {
  animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateX(-20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}