/* Fuggs Landing Page - Custom Styles */

/* ========================================
   CSS Variables & Design Tokens
   ======================================== */

:root {
  /* Brand Colors */
  --fuggs-primary: #FF521D;
  --fuggs-primary-hover: #E6491A;
  --fuggs-primary-active: #CC4017;
  --fuggs-primary-light: #FFE5DC;
  --fuggs-success: #24a148;
  --fuggs-warning: #f1c21b;
  --fuggs-danger: #da1e28;

  /* Typography */
  --font-family: 'IBM Plex Sans', sans-serif;

  /* Spacing Scale */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 3rem;
  --spacing-xl: 4rem;
  --spacing-2xl: 6rem;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);

  /* Transitions */
  --transition-fast: 150ms ease-in-out;
  --transition-base: 300ms ease-in-out;
  --transition-slow: 500ms ease-in-out;
}

/* ========================================
   Base Styles
   ======================================== */

* {
  box-sizing: border-box;
}

body {
  font-family: var(--font-family);
  color: #161616;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: var(--spacing-sm);
}

h1 {
  font-size: 3rem;
  font-weight: 700;
}

h2 {
  font-size: 2rem;
  font-weight: 600;
}

h3 {
  font-size: 1.5rem;
  font-weight: 600;
}

/* Responsive Typography */
@media (max-width: 768px) {
  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.5rem;
  }

  h3 {
    font-size: 1.25rem;
  }
}

/* ========================================
   Button Components
   ======================================== */

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  background-color: var(--fuggs-primary);
  color: white;
  font-weight: 500;
  font-size: 1rem;
  border: none;
  border-radius: 0.25rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background-color: var(--fuggs-primary-hover);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.btn-primary:active {
  background-color: var(--fuggs-primary-active);
  transform: translateY(0);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  background-color: transparent;
  color: var(--fuggs-primary);
  font-weight: 500;
  font-size: 1rem;
  border: 2px solid var(--fuggs-primary);
  border-radius: 0.25rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.btn-secondary:hover {
  background-color: var(--fuggs-primary-light);
  border-color: var(--fuggs-primary-hover);
  color: var(--fuggs-primary-hover);
}

.btn-secondary:active {
  background-color: var(--fuggs-primary);
  color: white;
}

/* ========================================
   Feature Card Component
   ======================================== */

.feature-card {
  background-color: white;
  border: 1px solid #e0e0e0;
  border-radius: 0.5rem;
  padding: var(--spacing-md);
  transition: all var(--transition-base);
  height: 100%;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--fuggs-primary);
}

.feature-card .icon {
  width: 48px;
  height: 48px;
  margin-bottom: var(--spacing-sm);
  color: var(--fuggs-primary);
}

.feature-card h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: #161616;
}

.feature-card p {
  color: #525252;
  margin: 0;
}

/* ========================================
   Gradient Backgrounds
   ======================================== */

.gradient-hero {
  background: linear-gradient(135deg, #ffffff 0%, var(--fuggs-primary-light) 100%);
}

.gradient-cta {
  background: linear-gradient(135deg, var(--fuggs-primary) 0%, #ff6b3d 100%);
}

/* ========================================
   Utility Classes
   ======================================== */

.text-fuggs-orange {
  color: var(--fuggs-primary);
}

.bg-fuggs-orange {
  background-color: var(--fuggs-primary);
}

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

/* Container utilities */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding-left: 1rem;
  padding-right: 1rem;
}

@media (min-width: 640px) {
  .container {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }
}

@media (min-width: 1024px) {
  .container {
    padding-left: 2rem;
    padding-right: 2rem;
  }
}

/* ========================================
   Animation Utilities
   ======================================== */

.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ========================================
   Smooth Scrolling
   ======================================== */

html {
  scroll-behavior: smooth;
}

/* ========================================
   Accessibility
   ======================================== */

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* Focus styles */
a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--fuggs-primary);
  outline-offset: 2px;
}

/* ========================================
   Responsive Utilities
   ======================================== */

@media (max-width: 768px) {
  .hide-mobile {
    display: none !important;
  }
}

@media (min-width: 769px) {
  .show-mobile {
    display: none !important;
  }
}