/* ===========================
   Harpenin Global Styles
   ======================== */

@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700&display=swap');

/* ===========================
   CSS Variables
   ======================== */

:root {
  /* Colors */
  --primary: #ee9d24;
  --primary-dark: #d87f0e;
  --primary-light: #f7ce91;
  
  --text-primary: #111111;
  --text-secondary: #474e5f;
  --text-tertiary: #7e7e8e;
  --text-light: #b2b2c0;
  
  --bg-primary: #ffffff;
  --bg-secondary: #f6f8fc;
  --bg-tertiary: #f7f7f7;
  
  --border-color: #d7d7d7;
  --border-light: #ededed;
  
  --success: #10b981;
  --error: #ef3434;
  --warning: #f59e0b;
  
  /* Typography */
  --font-family: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-heading: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  
  /* Sizes */
  --font-xs: 12px;
  --font-sm: 14px;
  --font-base: 16px;
  --font-lg: 18px;
  --font-xl: 20px;
  --font-2xl: 24px;
  --font-3xl: 28px;
  --font-4xl: 32px;
  --font-5xl: 36px;
  
  /* Font Weights */
  --fw-regular: 400;
  --fw-medium: 500;
  --fw-semibold: 600;
  --fw-bold: 700;
  
  /* Spacing */
  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 16px;
  --spacing-lg: 24px;
  --spacing-xl: 32px;
  --spacing-2xl: 48px;
  --spacing-3xl: 64px;
  
  /* Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-full: 9999px;
  
  /* Transitions */
  --duration-fast: 150ms;
  --duration-base: 300ms;
  --duration-slow: 500ms;
  
  --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);
}

/* Dark Mode */
@media (prefers-color-scheme: dark) {
  :root {
    --text-primary: #ffffff;
    --text-secondary: #ededed;
    --text-tertiary: #b2b2c0;
    --text-light: #7e7e8e;
    
    --bg-primary: #111111;
    --bg-secondary: #1a1a1a;
    --bg-tertiary: #242424;
    
    --border-color: #474e5f;
    --border-light: #7e7e8e;
  }
}

/* ===========================
   Reset & Base
   ======================== */

*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-family);
  color: var(--text-primary);
  background-color: var(--bg-primary);
  line-height: 1.6;
  font-size: var(--font-base);
  font-weight: var(--fw-regular);
}

/* ===========================
   Typography
   ======================== */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: var(--fw-semibold);
  line-height: 1.2;
  margin: 0 0 var(--spacing-sm) 0;
}

.tracking-tight {
  letter-spacing: -0.02em;
}

.tracking-normal {
  letter-spacing: 0;
}

.tracking-wide {
  letter-spacing: 0.02em;
}

h1 {
  font-size: var(--font-5xl);
  font-weight: var(--fw-bold);
}

h2 {
  font-size: var(--font-3xl);
  font-weight: var(--fw-bold);
}

h3 {
  font-size: var(--font-2xl);
}

h4 {
  font-size: var(--font-xl);
}

h5 {
  font-size: var(--font-lg);
}

h6 {
  font-size: var(--font-base);
}

p {
  margin: 0 0 var(--spacing-md) 0;
  color: var(--text-secondary);
  line-height: 1.6;
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: all var(--duration-base) var(--ease-in-out);
}

a:hover {
  color: var(--primary-dark);
  text-decoration: underline;
}

/* ===========================
   Navbar
   ======================== */

.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: var(--bg-primary);
  border-bottom: 1px solid var(--border-light);
  backdrop-filter: blur(10px);
  background-color: rgba(255, 255, 255, 0.95);
}

@media (prefers-color-scheme: dark) {
  .navbar {
    background-color: rgba(17, 17, 17, 0.95);
  }
}

.navbar-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--spacing-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-lg);
}

.navbar-logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-weight: var(--fw-bold);
  font-size: var(--font-xl);
  color: var(--text-primary);
  text-decoration: none;
  flex-shrink: 0;
}

.navbar-logo svg {
  height: 40px;
  width: auto;
}

.logo-text {
  display: none;
}

@media (min-width: 640px) {
  .logo-text {
    display: inline;
  }
}

.navbar-menu {
  display: none;
  list-style: none;
  gap: var(--spacing-lg);
  flex: 1;
}

@media (min-width: 768px) {
  .navbar-menu {
    display: flex;
  }
}

.navbar-menu a {
  color: var(--text-secondary);
  font-weight: var(--fw-medium);
  font-size: var(--font-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-md);
  transition: all var(--duration-base) var(--ease-in-out);
}

.navbar-menu a:hover {
  background-color: var(--bg-secondary);
  color: var(--primary);
  text-decoration: none;
}

.navbar-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  color: var(--text-primary);
  cursor: pointer;
  padding: var(--spacing-sm);
  border-radius: var(--radius-md);
  transition: all var(--duration-base) var(--ease-in-out);
}

.navbar-toggle:hover {
  background-color: var(--bg-secondary);
}

@media (min-width: 768px) {
  .navbar-toggle {
    display: none;
  }
}

.navbar-actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  flex-shrink: 0;
}

@media (max-width: 640px) {
  .navbar-actions {
    gap: var(--spacing-sm);
  }

  .navbar-actions a:first-child {
    display: none;
  }
}

/* ===========================
   Buttons
   ======================== */

.btn-primary,
.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius-md);
  font-weight: var(--fw-semibold);
  font-size: var(--font-sm);
  border: none;
  cursor: pointer;
  transition: all var(--duration-base) var(--ease-in-out);
  text-decoration: none;
  white-space: nowrap;
}

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

.btn-primary:hover {
  background-color: var(--primary-dark);
  text-decoration: none;
}

.btn-primary:active {
  transform: scale(0.98);
}

.btn-secondary {
  background-color: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  background-color: var(--bg-secondary);
  border-color: var(--primary);
  color: var(--primary);
  text-decoration: none;
}

.btn-lg {
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: var(--font-base);
}

.btn-sm {
  padding: var(--spacing-xs) var(--spacing-md);
  font-size: var(--font-xs);
}

/* ===========================
   Hero Section
   ======================== */

.hero {
  background: linear-gradient(135deg, var(--bg-secondary), var(--bg-tertiary));
  padding: var(--spacing-3xl) var(--spacing-md);
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-content {
  max-width: 800px;
  text-align: center;
}

.hero-title {
  font-size: var(--font-5xl);
  font-weight: var(--fw-bold);
  margin-bottom: var(--spacing-lg);
  color: var(--text-primary);
  line-height: 1.2;
}

@media (max-width: 768px) {
  .hero-title {
    font-size: var(--font-3xl);
  }
}

.hero-subtitle {
  font-size: var(--font-xl);
  color: var(--text-secondary);
  margin-bottom: var(--spacing-2xl);
  line-height: 1.6;
}

@media (max-width: 768px) {
  .hero-subtitle {
    font-size: var(--font-lg);
  }
}

.hero-buttons {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
}

@media (max-width: 480px) {
  .hero-buttons {
    flex-direction: column;
  }

  .hero-buttons a {
    width: 100%;
  }
}

/* ===========================
   Legal Landing Section
   ======================== */

.legal-landing {
  padding: var(--spacing-3xl) var(--spacing-md);
  background-color: var(--bg-primary);
  min-height: calc(100vh - 80px);
  display: flex;
  align-items: center;
  justify-content: center;
}

.legal-landing-container {
  max-width: 900px;
  width: 100%;
}

.legal-landing-header {
  text-align: center;
  margin-bottom: var(--spacing-3xl);
}

.legal-landing-title {
  font-size: var(--font-5xl);
  font-weight: var(--fw-bold);
  color: var(--text-primary);
  margin-bottom: var(--spacing-lg);
}

@media (max-width: 768px) {
  .legal-landing-title {
    font-size: var(--font-4xl);
  }
}

.legal-landing-subtitle {
  font-size: var(--font-lg);
  color: var(--text-secondary);
  margin: 0;
  line-height: 1.6;
}

@media (max-width: 768px) {
  .legal-landing-subtitle {
    font-size: var(--font-base);
  }
}

.legal-cards {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.legal-card {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  padding: var(--spacing-xl);
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  transition: all var(--duration-base) var(--ease-in-out);
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}

.legal-card:hover {
  border-color: var(--primary);
  background-color: var(--bg-primary);
  box-shadow: 0 10px 30px rgba(238, 157, 36, 0.1);
  transform: translateX(4px);
}

.legal-card-icon {
  flex-shrink: 0;
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(238, 157, 36, 0.1), rgba(238, 157, 36, 0.05));
  border-radius: var(--radius-md);
  color: var(--primary);
  transition: all var(--duration-base) var(--ease-in-out);
}

.legal-card:hover .legal-card-icon {
  background: linear-gradient(135deg, rgba(238, 157, 36, 0.2), rgba(238, 157, 36, 0.1));
  transform: scale(1.1);
}

.legal-card-content {
  flex: 1;
}

.legal-card-title {
  font-size: var(--font-2xl);
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
  margin-top: 0;
}

@media (max-width: 768px) {
  .legal-card-title {
    font-size: var(--font-xl);
  }
}

.legal-card-description {
  font-size: var(--font-base);
  color: var(--text-secondary);
  margin: 0;
  line-height: 1.5;
}

.legal-card-arrow {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--bg-primary);
  border-radius: var(--radius-full);
  color: var(--primary);
  border: 2px solid var(--primary);
  transition: all var(--duration-base) var(--ease-in-out);
}

.legal-card:hover .legal-card-arrow {
  background-color: var(--primary);
  color: white;
  transform: translateX(4px);
}

@media (max-width: 768px) {
  .legal-cards {
    gap: var(--spacing-md);
  }

  .legal-card {
    padding: var(--spacing-lg);
    gap: var(--spacing-md);
  }

  .legal-card-icon {
    width: 48px;
    height: 48px;
  }

  .legal-card-title {
    font-size: var(--font-lg);
  }

  .legal-card-description {
    font-size: var(--font-sm);
  }
}

/* ===========================
   Footer
   ======================== */

.footer {
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--border-light);
  padding: var(--spacing-3xl) var(--spacing-md);
  margin-top: var(--spacing-3xl);
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-2xl);
}

.footer-section h3,
.footer-section h4 {
  font-size: var(--font-lg);
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
}

.footer-section p {
  font-size: var(--font-sm);
  color: var(--text-secondary);
  margin: 0;
}

.footer-section ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.footer-section ul li a {
  font-size: var(--font-sm);
  color: var(--text-secondary);
}

.footer-section ul li a:hover {
  color: var(--primary);
  text-decoration: none;
}

.social-links {
  display: flex;
  gap: var(--spacing-md);
}

.social-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background-color: var(--bg-primary);
  color: var(--text-secondary);
  transition: all var(--duration-base) var(--ease-in-out);
}

.social-links a:hover {
  background-color: var(--primary);
  color: white;
  text-decoration: none;
}

.footer-bottom {
  border-top: 1px solid var(--border-light);
  padding-top: var(--spacing-lg);
  text-align: center;
}

.footer-bottom p {
  font-size: var(--font-sm);
  color: var(--text-tertiary);
  margin: 0;
}

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

@media (max-width: 768px) {
  .navbar-container {
    gap: var(--spacing-md);
  }
}

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

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

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

/* High contrast support */
@media (prefers-contrast: more) {
  body {
    border: 1px solid var(--text-primary);
  }
}