:root {
  /* Warm Color Palette */
  --color-background: rgba(255, 250, 245, 1);
  --color-surface: rgba(255, 252, 248, 1);
  --color-text: rgba(44, 33, 22, 1);
  --color-text-secondary: rgba(88, 75, 65, 1);
  --color-primary: rgba(217, 140, 91, 1);
  --color-primary-hover: rgba(199, 128, 83, 1);
  --color-primary-active: rgba(181, 116, 75, 1);
  --color-secondary: rgba(255, 235, 205, 0.8);
  --color-secondary-hover: rgba(255, 228, 196, 0.9);
  --color-secondary-active: rgba(255, 218, 185, 1);
  --color-border: rgba(210, 180, 140, 0.3);
  --color-btn-primary-text: rgba(255, 250, 245, 1);
  --color-card-border: rgba(210, 180, 140, 0.2);
  --color-card-border-inner: rgba(210, 180, 140, 0.15);
  --color-error: rgba(220, 53, 69, 1);
  --color-success: rgba(40, 167, 69, 1);
  --color-warning: rgba(255, 193, 7, 1);
  --color-info: rgba(23, 162, 184, 1);
  --color-focus-ring: rgba(217, 140, 91, 0.4);
  --color-select-caret: rgba(44, 33, 22, 0.8);
  
  /* Warm accent colors */
  --warm-gold: rgba(255, 215, 0, 1);
  --warm-orange: rgba(255, 165, 0, 1);
  --warm-peach: rgba(255, 218, 185, 1);
  --warm-cream: rgba(255, 250, 245, 1);
  --warm-brown: rgba(139, 69, 19, 1);
  --warm-beige: rgba(245, 245, 220, 1);

  /* Common style patterns */
  --focus-ring: 0 0 0 3px var(--color-focus-ring);
  --focus-outline: 2px solid var(--color-primary);
  --status-bg-opacity: 0.15;
  --status-border-opacity: 0.25;
  --select-caret-light: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23134252' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  --select-caret-dark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23f5f5f5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");

  /* RGB versions for opacity control */
  --color-success-rgb: 33, 128, 141;
  --color-error-rgb: 192, 21, 47;
  --color-warning-rgb: 168, 75, 47;
  --color-info-rgb: 98, 108, 113;

  /* Typography */
  --font-family-base: "FKGroteskNeue", "Geist", "Inter", -apple-system,
    BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-family-mono: "Berkeley Mono", ui-monospace, SFMono-Regular, Menlo,
    Monaco, Consolas, monospace;
  --font-size-xs: 11px;
  --font-size-sm: 12px;
  --font-size-base: 14px;
  --font-size-md: 14px;
  --font-size-lg: 16px;
  --font-size-xl: 18px;
  --font-size-2xl: 20px;
  --font-size-3xl: 24px;
  --font-size-4xl: 30px;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 550;
  --font-weight-bold: 600;
  --line-height-tight: 1.2;
  --line-height-normal: 1.5;
  --letter-spacing-tight: -0.01em;

  /* Spacing */
  --space-0: 0;
  --space-1: 1px;
  --space-2: 2px;
  --space-4: 4px;
  --space-6: 6px;
  --space-8: 8px;
  --space-10: 10px;
  --space-12: 12px;
  --space-16: 16px;
  --space-20: 20px;
  --space-24: 24px;
  --space-32: 32px;

  /* Border Radius */
  --radius-sm: 6px;
  --radius-base: 8px;
  --radius-md: 10px;
  --radius-lg: 12px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.02);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.02);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.04),
    0 2px 4px -1px rgba(0, 0, 0, 0.02);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.04),
    0 4px 6px -2px rgba(0, 0, 0, 0.02);
  --shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, 0.15),
    inset 0 -1px 0 rgba(0, 0, 0, 0.03);

  /* Animation */
  --duration-fast: 150ms;
  --duration-normal: 250ms;
  --ease-standard: cubic-bezier(0.16, 1, 0.3, 1);

  /* Layout */
  --container-sm: 640px;
  --container-md: 768px;
  --container-lg: 1024px;
  --container-xl: 1280px;
}

/* Dark mode colors */
@media (prefers-color-scheme: dark) {
  :root {
    --color-background: rgba(31, 33, 33, 1);
    --color-surface: rgba(38, 40, 40, 1);
    --color-text: rgba(245, 245, 245, 1);
    --color-text-secondary: rgba(167, 169, 169, 0.7);
    --color-primary: rgba(50, 184, 198, 1);
    --color-primary-hover: rgba(45, 166, 178, 1);
    --color-primary-active: rgba(41, 150, 161, 1);
    --color-secondary: rgba(119, 124, 124, 0.15);
    --color-secondary-hover: rgba(119, 124, 124, 0.25);
    --color-secondary-active: rgba(119, 124, 124, 0.3);
    --color-border: rgba(119, 124, 124, 0.3);
    --color-error: rgba(255, 84, 89, 1);
    --color-success: rgba(50, 184, 198, 1);
    --color-warning: rgba(230, 129, 97, 1);
    --color-info: rgba(167, 169, 169, 1);
    --color-focus-ring: rgba(50, 184, 198, 0.4);
    --color-btn-primary-text: rgba(19, 52, 59, 1);
    --color-card-border: rgba(119, 124, 124, 0.2);
    --color-card-border-inner: rgba(119, 124, 124, 0.15);
    --shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, 0.1),
      inset 0 -1px 0 rgba(0, 0, 0, 0.15);
    --button-border-secondary: rgba(119, 124, 124, 0.2);
    --color-border-secondary: rgba(119, 124, 124, 0.2);
    --color-select-caret: rgba(245, 245, 245, 0.8);

    /* Common style patterns - updated for dark mode */
    --focus-ring: 0 0 0 3px var(--color-focus-ring);
    --focus-outline: 2px solid var(--color-primary);
    --status-bg-opacity: 0.15;
    --status-border-opacity: 0.25;
    --select-caret-light: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23134252' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    --select-caret-dark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23f5f5f5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");

    /* RGB versions for dark mode */
    --color-success-rgb: 50, 184, 198;
    --color-error-rgb: 255, 84, 89;
    --color-warning-rgb: 230, 129, 97;
    --color-info-rgb: 167, 169, 169;
  }
}

/* Data attribute for manual theme switching */
[data-color-scheme="dark"] {
  --color-background: rgba(31, 33, 33, 1);
  --color-surface: rgba(38, 40, 40, 1);
  --color-text: rgba(245, 245, 245, 1);
  --color-text-secondary: rgba(167, 169, 169, 0.7);
  --color-primary: rgba(50, 184, 198, 1);
  --color-primary-hover: rgba(45, 166, 178, 1);
  --color-primary-active: rgba(41, 150, 161, 1);
  --color-secondary: rgba(119, 124, 124, 0.15);
  --color-secondary-hover: rgba(119, 124, 124, 0.25);
  --color-secondary-active: rgba(119, 124, 124, 0.3);
  --color-border: rgba(119, 124, 124, 0.3);
  --color-error: rgba(255, 84, 89, 1);
  --color-success: rgba(50, 184, 198, 1);
  --color-warning: rgba(230, 129, 97, 1);
  --color-info: rgba(167, 169, 169, 1);
  --color-focus-ring: rgba(50, 184, 198, 0.4);
  --color-btn-primary-text: rgba(19, 52, 59, 1);
  --color-card-border: rgba(119, 124, 124, 0.15);
  --color-card-border-inner: rgba(119, 124, 124, 0.15);
  --shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, 0.1),
    inset 0 -1px 0 rgba(0, 0, 0, 0.15);
  --color-border-secondary: rgba(119, 124, 124, 0.2);
  --color-select-caret: rgba(245, 245, 245, 0.8);

  /* Common style patterns - updated for dark mode */
  --focus-ring: 0 0 0 3px var(--color-focus-ring);
  --focus-outline: 2px solid var(--color-primary);
  --status-bg-opacity: 0.15;
  --status-border-opacity: 0.25;
  --select-caret-light: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23134252' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  --select-caret-dark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23f5f5f5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");

  /* RGB versions for dark mode */
  --color-success-rgb: 50, 184, 198;
  --color-error-rgb: 255, 84, 89;
  --color-warning-rgb: 230, 129, 97;
  --color-info-rgb: 167, 169, 169;
}

[data-color-scheme="light"] {
  --color-background: rgba(252, 252, 249, 1);
  --color-surface: rgba(255, 255, 253, 1);
  --color-text: rgba(19, 52, 59, 1);
  --color-text-secondary: rgba(98, 108, 113, 1);
  --color-primary: rgba(33, 128, 141, 1);
  --color-primary-hover: rgba(29, 116, 128, 1);
  --color-primary-active: rgba(26, 104, 115, 1);
  --color-secondary: rgba(94, 82, 64, 0.12);
  --color-secondary-hover: rgba(94, 82, 64, 0.2);
  --color-secondary-active: rgba(94, 82, 64, 0.25);
  --color-border: rgba(94, 82, 64, 0.2);
  --color-btn-primary-text: rgba(252, 252, 249, 1);
  --color-card-border: rgba(94, 82, 64, 0.12);
  --color-card-border-inner: rgba(94, 82, 64, 0.12);
  --color-error: rgba(192, 21, 47, 1);
  --color-success: rgba(33, 128, 141, 1);
  --color-warning: rgba(168, 75, 47, 1);
  --color-info: rgba(98, 108, 113, 1);
  --color-focus-ring: rgba(33, 128, 141, 0.4);

  /* RGB versions for light mode */
  --color-success-rgb: 33, 128, 141;
  --color-error-rgb: 192, 21, 47;
  --color-warning-rgb: 168, 75, 47;
  --color-info-rgb: 98, 108, 113;
}

/* Navigation Bar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: linear-gradient(135deg, rgba(255, 250, 245, 0.95), rgba(255, 235, 205, 0.9));
  backdrop-filter: blur(15px);
  border-bottom: 1px solid rgba(210, 180, 140, 0.2);
  box-shadow: 0 2px 20px rgba(139, 69, 19, 0.1);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-container {
  padding: 0 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 70px;
}

.nav-brand {
  display: flex;
  align-items: center;
}

.nav-logo {
  font-size: 1.25rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--warm-brown);
  text-decoration: none;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.nav-logo:hover {
  color: var(--warm-orange);
  transform: translateY(-1px);
}

.nav-logo::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--warm-orange), var(--warm-gold));
  transition: width 0.3s ease;
}

.nav-logo:hover::after {
  width: 100%;
}

.nav-menu {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 2rem;
}

.nav-item {
  position: relative;
}

.nav-link {
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--warm-brown);
  text-decoration: none;
  padding: 0.5rem 1rem;
  border-radius: 20px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  background: rgba(255, 235, 205, 0.3);
}

.nav-link::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 165, 0, 0.1), transparent);
  transition: left 0.5s ease;
}

.nav-link:hover {
  background: rgba(255, 165, 0, 0.2);
  color: var(--warm-orange);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(255, 165, 0, 0.2);
}

.nav-link:hover::before {
  left: 100%;
}

.nav-link.active {
  background: linear-gradient(135deg, var(--warm-orange), var(--warm-gold));
  color: var(--warm-cream);
  box-shadow: 0 4px 12px rgba(255, 165, 0, 0.3);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
  padding: 0.5rem;
}

.hamburger {
  width: 25px;
  height: 3px;
  background: var(--warm-brown);
  margin: 3px 0;
  transition: all 0.3s ease;
  border-radius: 2px;
}

/* Mobile Navigation */
@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }
  
  .nav-menu {
    position: fixed;
    top: 70px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 70px);
    background: linear-gradient(135deg, rgba(255, 250, 245, 0.98), rgba(255, 235, 205, 0.95));
    backdrop-filter: blur(15px);
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    padding-top: 2rem;
    gap: 1rem;
    transition: left 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border-top: 1px solid rgba(210, 180, 140, 0.2);
  }
  
  .nav-menu.active {
    left: 0;
  }
  
  .nav-item {
    width: 100%;
    text-align: center;
  }
  
  .nav-link {
    display: block;
    padding: 1rem 2rem;
    font-size: 1rem;
    width: 80%;
    margin: 0 auto;
  }
  
  /* Hamburger Animation */
  .nav-toggle.active .hamburger:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }
  
  .nav-toggle.active .hamburger:nth-child(2) {
    opacity: 0;
  }
  
  .nav-toggle.active .hamburger:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
  }
}

/* Base styles */
html {
  font-size: var(--font-size-base);
  font-family: var(--font-family-base);
  line-height: var(--line-height-normal);
  color: var(--color-text);
  background-color: var(--color-background);
  -webkit-font-smoothing: antialiased;
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  background-image: url("./bg1.jpg");
  background-size: cover;
}

*,
*::before,
*::after {
  box-sizing: inherit;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0;
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-tight);
  color: var(--color-text);
  letter-spacing: var(--letter-spacing-tight);
}

h1 {
  font-size: var(--font-size-4xl);
}
h2 {
  font-size: var(--font-size-3xl);
}
h3 {
  font-size: var(--font-size-2xl);
}
h4 {
  font-size: var(--font-size-xl);
}
h5 {
  font-size: var(--font-size-lg);
}
h6 {
  font-size: var(--font-size-md);
}

p {
  margin: 0 0 var(--space-16) 0;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-standard);
}

a:hover {
  color: var(--color-primary-hover);
}

code,
pre {
  font-family: var(--font-family-mono);
  font-size: calc(var(--font-size-base) * 0.95);
  background-color: var(--color-secondary);
  border-radius: var(--radius-sm);
}

code {
  padding: var(--space-1) var(--space-4);
}

pre {
  padding: var(--space-16);
  margin: var(--space-16) 0;
  overflow: auto;
  border: 1px solid var(--color-border);
}

pre code {
  background: none;
  padding: 0;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-8) var(--space-16);
  border-radius: var(--radius-base);
  font-size: var(--font-size-base);
  font-weight: 500;
  line-height: 1.5;
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-standard);
  border: none;
  text-decoration: none;
  position: relative;
}

.btn:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.btn--primary {
  background: linear-gradient(135deg, var(--warm-brown), var(--warm-orange));
  border-radius: 25px;
  box-shadow: 0 4px 15px rgba(139, 69, 19, 0.3);
  color: var(--warm-cream);
  cursor: pointer;
  display: inline-block;
  font-family: var(--font-family-base);
  padding: 12px 24px;
  text-align: center;
  text-decoration: none;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: 0;
  font-size: 16px;
  font-weight: 600;
  user-select: none;
  -webkit-user-select: none;
  touch-action: manipulation;
  position: relative;
  overflow: hidden;
}

.btn--primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s ease;
}

.btn--primary:hover {
  background: linear-gradient(135deg, var(--warm-orange), var(--warm-gold));
  transform: translateY(-2px) scale(1.05);
  box-shadow: 0 8px 25px rgba(139, 69, 19, 0.4);
}

.btn--primary:hover::before {
  left: 100%;
}

.btn--primary:active {
  transform: translateY(0) scale(1.02);
  box-shadow: 0 4px 15px rgba(139, 69, 19, 0.3);
}

.btn--secondary {
  background: var(--color-secondary);
  color: var(--color-text);
}

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

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

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

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

.btn--sm {
  padding: var(--space-4) var(--space-12);
  font-size: var(--font-size-sm);
  border-radius: var(--radius-sm);
}

.btn--lg {
  padding: var(--space-10) var(--space-20);
  font-size: var(--font-size-lg);
  border-radius: var(--radius-md);
}

.btn--large {
  padding: 1rem 2rem;
  font-size: 1.125rem;
  border-radius: 50px;
  font-weight: 600;
  text-transform: none;
  letter-spacing: 0.025em;
}

.btn--full-width {
  width: 100%;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Form elements */
.form-control {
  display: block;
  width: 100%;
  padding: var(--space-8) var(--space-12);
  font-size: var(--font-size-md);
  line-height: 1.5;
  color: var(--color-text);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-base);
  transition: border-color var(--duration-fast) var(--ease-standard),
    box-shadow var(--duration-fast) var(--ease-standard);
}

textarea.form-control {
  font-family: var(--font-family-base);
  font-size: var(--font-size-base);
}

select.form-control {
  padding: var(--space-8) var(--space-12);
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  background-image: var(--select-caret-light);
  background-repeat: no-repeat;
  background-position: right var(--space-12) center;
  background-size: 16px;
  padding-right: var(--space-32);
}

/* Add a dark mode specific caret */
@media (prefers-color-scheme: dark) {
  select.form-control {
    background-image: var(--select-caret-dark);
  }
}

/* Also handle data-color-scheme */
[data-color-scheme="dark"] select.form-control {
  background-image: var(--select-caret-dark);
}

[data-color-scheme="light"] select.form-control {
  background-image: var(--select-caret-light);
}

.form-control:focus {
  border-color: var(--color-primary);
  outline: var(--focus-outline);
}

.form-label {
  display: block;
  margin-bottom: var(--space-8);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
}

.form-group {
  margin-bottom: var(--space-16);
}

/* Card component */
.card {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-card-border);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: box-shadow var(--duration-normal) var(--ease-standard);
}

.card:hover {
  box-shadow: var(--shadow-md);
}

.card__body {
  padding: var(--space-16);
}

.card__header,
.card__footer {
  padding: var(--space-16);
  border-bottom: 1px solid var(--color-card-border-inner);
}

/* Status indicators - simplified with CSS variables */
.status {
  display: inline-flex;
  align-items: center;
  padding: var(--space-6) var(--space-12);
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
}

.status--success {
  background-color: rgba(
    var(--color-success-rgb, 33, 128, 141),
    var(--status-bg-opacity)
  );
  color: var(--color-success);
  border: 1px solid
    rgba(var(--color-success-rgb, 33, 128, 141), var(--status-border-opacity));
}

.status--error {
  background-color: rgba(
    var(--color-error-rgb, 192, 21, 47),
    var(--status-bg-opacity)
  );
  color: var(--color-error);
  border: 1px solid
    rgba(var(--color-error-rgb, 192, 21, 47), var(--status-border-opacity));
}

.status--warning {
  background-color: rgba(
    var(--color-warning-rgb, 168, 75, 47),
    var(--status-bg-opacity)
  );
  color: var(--color-warning);
  border: 1px solid
    rgba(var(--color-warning-rgb, 168, 75, 47), var(--status-border-opacity));
}

.status--info {
  background-color: rgba(
    var(--color-info-rgb, 98, 108, 113),
    var(--status-bg-opacity)
  );
  color: var(--color-info);
  border: 1px solid
    rgba(var(--color-info-rgb, 98, 108, 113), var(--status-border-opacity));
}

/* Container layout */
.container {
  width: 100%;
  margin-right: auto;
  margin-left: auto;
  padding-right: var(--space-16);
  padding-left: var(--space-16);
}

@media (min-width: 640px) {
  .container {
    max-width: var(--container-sm);
  }
}
@media (min-width: 768px) {
  .container {
    max-width: var(--container-md);
  }
}
@media (min-width: 1024px) {
  .container {
    max-width: var(--container-lg);
  }
}
@media (min-width: 1280px) {
  .container {
    max-width: var(--container-xl);
  }
}

/* Utility classes */
.flex {
  display: flex;
}
.flex-col {
  flex-direction: column;
}
.items-center {
  align-items: center;
}
.justify-center {
  justify-content: center;
}
.justify-between {
  justify-content: space-between;
}
.gap-4 {
  gap: var(--space-4);
}
.gap-8 {
  gap: var(--space-8);
}
.gap-16 {
  gap: var(--space-16);
}

.m-0 {
  margin: 0;
}
.mt-8 {
  margin-top: var(--space-8);
}
.mb-8 {
  margin-bottom: var(--space-8);
}
.mx-8 {
  margin-left: var(--space-8);
  margin-right: var(--space-8);
}
.my-8 {
  margin-top: var(--space-8);
  margin-bottom: var(--space-8);
}

.p-0 {
  padding: 0;
}
.py-8 {
  padding-top: var(--space-8);
  padding-bottom: var(--space-8);
}
.px-8 {
  padding-left: var(--space-8);
  padding-right: var(--space-8);
}
.py-16 {
  padding-top: var(--space-16);
  padding-bottom: var(--space-16);
}
.px-16 {
  padding-left: var(--space-16);
  padding-right: var(--space-16);
}

.block {
  display: block;
}
.hidden {
  display: none;
}

/* 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-visible {
  outline: var(--focus-outline);
  outline-offset: 2px;
}

/* Dark mode specifics */
[data-color-scheme="dark"] .btn--outline {
  border: 1px solid var(--color-border-secondary);
}

@font-face {
  font-family: 'FKGroteskNeue';
  src: url('https://r2cdn.perplexity.ai/fonts/FKGroteskNeue.woff2')
    format('woff2');
}

/* END PERPLEXITY DESIGN SYSTEM */
/* Custom autumn color palette overrides */
:root {
  --autumn-green: #4C7C04;
  --autumn-mustard: #BBA00D;
  --autumn-yellow: #E9CD1F;
  --autumn-dark: #371A0D;
  --autumn-red: #7A1D12;
  --autumn-light: #F5F5F0;
  --autumn-water: #E0F2F1;
  
  /* Override design system colors with autumn palette */
  --color-primary: var(--autumn-green);
  --color-primary-hover: #3e6503;
  --color-primary-active: #325202;
  --color-secondary: rgba(187, 160, 13, 0.12);
  --color-secondary-hover: rgba(187, 160, 13, 0.2);
  --color-secondary-active: rgba(187, 160, 13, 0.25);
  --color-background: var(--autumn-light);
  --color-surface: rgba(255, 255, 253, 0.95);
  --color-text: var(--autumn-dark);
  --color-border: rgba(55, 26, 13, 0.2);
}

/* Interactive background canvas */
#interactive-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: -1;
  background: linear-gradient(135deg, var(--autumn-light) 0%, var(--autumn-water) 100%);
  pointer-events: none;
}

/* Hero section styling */
.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
  padding: 1rem;
  padding-top: 90px; /* Account for fixed navbar */
}

.hero-content {
  max-width: 800px;
  text-align: left;
  width: 100%;
  background: linear-gradient(135deg, rgba(255, 250, 245, 0.95), rgba(255, 235, 205, 0.9));
  backdrop-filter: blur(10px);
  padding: 3rem;
  border-radius: 20px;
  box-shadow: 
    0 20px 40px rgba(139, 69, 19, 0.15),
    0 8px 16px rgba(0, 0, 0, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.3);
  border: 1px solid rgba(210, 180, 140, 0.3);
  transform: translateY(0);
  transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  animation: heroFloat 6s ease-in-out infinite;
}

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

.hero-content:hover {
  transform: translateY(-5px);
  box-shadow: 
    0 25px 50px rgba(139, 69, 19, 0.2),
    0 12px 24px rgba(0, 0, 0, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.4);
}

.hero-category {
  font-size: 0.875rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--warm-brown);
  margin: 0 0 1.5rem 0;
  font-family: var(--font-family-base);
  opacity: 0;
  animation: fadeInUp 0.8s ease-out 0.2s forwards;
  position: relative;
}

.hero-category::after {
  content: '';
  position: absolute;
  bottom: -0.5rem;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--warm-gold), var(--warm-orange));
  animation: expandWidth 1s ease-out 1s forwards;
}

@keyframes expandWidth {
  to { width: 100px; }
}

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

.hero-title {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  background: linear-gradient(135deg, var(--warm-brown), var(--warm-orange));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin: 0 0 2rem 0;
  line-height: 1.1;
  font-family: var(--font-family-base);
  opacity: 0;
  animation: fadeInUp 0.8s ease-out 0.4s forwards;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.hero-description {
  margin-bottom: 3rem;
  opacity: 0;
  animation: fadeInUp 0.8s ease-out 0.6s forwards;
}

.hero-subtitle {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--warm-brown);
  margin: 0 0 1.5rem 0;
  font-family: var(--font-family-base);
  position: relative;
  padding-left: 1rem;
}

.hero-subtitle::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 1.5rem;
  background: linear-gradient(180deg, var(--warm-gold), var(--warm-orange));
  border-radius: 2px;
}

.hero-text {
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.7;
  margin: 0;
  font-family: var(--font-family-base);
  text-align: justify;
}

.hero-cta {
  background: linear-gradient(135deg, var(--warm-brown), var(--warm-orange));
  border: none;
  color: var(--warm-cream);
  padding: 1.25rem 2.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border-radius: 50px;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  font-family: var(--font-family-base);
  position: relative;
  overflow: hidden;
  opacity: 0;
  animation: fadeInUp 0.8s ease-out 0.8s forwards;
  box-shadow: 
    0 8px 25px rgba(139, 69, 19, 0.3),
    0 4px 10px rgba(0, 0, 0, 0.1);
}

.hero-cta::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.6s ease;
}

.hero-cta:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 
    0 15px 35px rgba(139, 69, 19, 0.4),
    0 8px 15px rgba(0, 0, 0, 0.15);
  background: linear-gradient(135deg, var(--warm-orange), var(--warm-gold));
}

.hero-cta:hover::before {
  left: 100%;
}

.hero-cta:active {
  transform: translateY(-1px) scale(1.02);
  box-shadow: 
    0 8px 20px rgba(139, 69, 19, 0.3),
    0 4px 8px rgba(0, 0, 0, 0.1);
}

/* Project grid */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-24);
}

/* Project cards */
.project-card {
  background: linear-gradient(135deg, rgba(255, 250, 245, 0.9), rgba(255, 235, 205, 0.8));
  border: 1px solid rgba(210, 180, 140, 0.2);
  border-radius: 16px;
  padding: 0;
  cursor: pointer;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  text-align: left;
  width: 100%;
  overflow: hidden;
  position: relative;
  backdrop-filter: blur(10px);
  box-shadow: 
    0 8px 25px rgba(139, 69, 19, 0.1),
    0 4px 8px rgba(0, 0, 0, 0.05);
}

.project-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--warm-gold), var(--warm-orange));
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.project-card:hover {
  transform: translateY(-12px) scale(1.02);
  box-shadow: 
    0 25px 50px rgba(139, 69, 19, 0.2),
    0 12px 24px rgba(0, 0, 0, 0.1);
}

.project-card:hover::before {
  transform: scaleX(1);
}

.project-card:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 4px;
}

.project-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  background: linear-gradient(45deg, var(--autumn-yellow), var(--autumn-mustard));
}

/* Skills list */
.skills-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.skills-list .status {
  background: linear-gradient(135deg, rgba(255, 215, 0, 0.1), rgba(255, 165, 0, 0.1));
  color: var(--warm-brown);
  border: 1px solid rgba(255, 165, 0, 0.3);
  border-radius: 20px;
  padding: 0.5rem 1rem;
  font-weight: 500;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.skills-list .status::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 215, 0, 0.2), transparent);
  transition: left 0.5s ease;
}

.skills-list .status:hover {
  transform: translateY(-2px) scale(1.05);
  background: linear-gradient(135deg, rgba(255, 215, 0, 0.2), rgba(255, 165, 0, 0.2));
  border-color: rgba(255, 165, 0, 0.5);
  box-shadow: 0 4px 12px rgba(255, 165, 0, 0.2);
}

.skills-list .status:hover::before {
  left: 100%;
}

/* Contact form */
.contact-form {
  max-width: 600px;
}

.contact-form .form-control {
  background: linear-gradient(135deg, rgba(255, 250, 245, 0.9), rgba(255, 235, 205, 0.8));
  border: 2px solid rgba(210, 180, 140, 0.3);
  border-radius: 12px;
  backdrop-filter: blur(10px);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  padding: 1rem 1.25rem;
}

.contact-form .form-control:focus {
  border-color: var(--warm-orange);
  box-shadow: 0 0 0 4px rgba(255, 165, 0, 0.2);
  transform: translateY(-2px);
  background: linear-gradient(135deg, rgba(255, 250, 245, 0.95), rgba(255, 235, 205, 0.9));
}

/* Social links */
.social-links {
  list-style: none;
  padding: 0;
  margin: 0;
  justify-content: center;
}

.social-links .btn--outline {
  border: 2px solid var(--warm-orange);
  color: var(--warm-orange);
  border-radius: 25px;
  padding: 0.75rem 1.5rem;
  font-weight: 500;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.social-links .btn--outline::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 165, 0, 0.1), transparent);
  transition: left 0.5s ease;
}

.social-links .btn--outline:hover {
  background: linear-gradient(135deg, var(--warm-orange), var(--warm-gold));
  color: var(--warm-cream);
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 8px 20px rgba(255, 165, 0, 0.3);
  border-color: var(--warm-gold);
}

.social-links .btn--outline:hover::before {
  left: 100%;
}

/* Ripple effect styling */
.ripple {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  transform: scale(0);
  opacity: 0.6;
  z-index: 1000;
}

.ripple.animate {
  animation: ripple-animation 1.5s ease-out forwards;
}

@keyframes ripple-animation {
  0% {
    transform: scale(0);
    opacity: 0.6;
  }
  50% {
    opacity: 0.3;
  }
  100% {
    transform: scale(4);
    opacity: 0;
  }
}

/* Section spacing */
section {
  position: relative;
  z-index: 1;
  background: linear-gradient(135deg, rgba(255, 250, 245, 0.9), rgba(255, 235, 205, 0.8));
  backdrop-filter: blur(15px);
  margin: var(--space-32) 0;
  border-radius: 20px;
  border: 1px solid rgba(210, 180, 140, 0.2);
  box-shadow: 
    0 10px 30px rgba(139, 69, 19, 0.1),
    0 4px 8px rgba(0, 0, 0, 0.05);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
}

/* Remove bottom margin from the last section to eliminate white space */
section:last-of-type {
  margin-bottom: 0;
}

section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--warm-gold), var(--warm-orange), var(--warm-brown));
  opacity: 0;
  transition: opacity 0.3s ease;
}

section:hover::before {
  opacity: 1;
}

section:hover {
  transform: translateY(-5px);
  box-shadow: 
    0 20px 40px rgba(139, 69, 19, 0.15),
    0 8px 16px rgba(0, 0, 0, 0.1);
}

/* Header spacing adjustment */
header.hero-section {
  background: transparent;
  backdrop-filter: none;
  margin: 0;
  border: none;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .projects-grid {
    grid-template-columns: 1fr;
    gap: var(--space-16);
  }
  
  .social-links {
    flex-direction: column;
    align-items: center;
  }
  
  .hero-section {
    padding: 1.5rem;
  }
  
  .hero-content {
    max-width: 100%;
  }
  
  .hero-title {
    font-size: clamp(2rem, 8vw, 3rem);
  }
  
  .hero-subtitle {
    font-size: 1rem;
  }
  
  .hero-text {
    font-size: 0.9rem;
  }
  
  .hero-cta {
    padding: 0.875rem 1.5rem;
    font-size: 0.8rem;
  }
}

/* Enhanced button styles for ripple effect */
button, .btn {
  position: relative;
  overflow: hidden;
  transition: all var(--duration-normal) var(--ease-standard);
}

/* Improved accessibility */
@media (prefers-reduced-motion: reduce) {
  .ripple.animate {
    animation: none;
  }
  
  .project-card {
    transition: none;
  }
  
  .project-card:hover {
    transform: none;
  }
}

/* Performance optimizations */
.project-card,
.ripple,
.leaf-particle {
  will-change: transform;
}

/* Touch-friendly sizing */
@media (max-width: 480px) {
  .btn {
    min-height: 44px;
    padding: var(--space-12) var(--space-20);
  }
  
  .project-card {
    min-height: 44px;
  }
  
  .hero-section {
    padding: 1rem;
  }
  
  .hero-title {
    font-size: clamp(1.75rem, 10vw, 2.5rem);
  }
  
  .hero-category {
    font-size: 0.75rem;
  }
  
  .hero-subtitle {
    font-size: 0.9rem;
  }
  
  .hero-text {
    font-size: 0.85rem;
  }
  
  .hero-cta {
    padding: 0.75rem 1.25rem;
    font-size: 0.75rem;
  }
}

/* --- Responsive Skills Section --- */
.skills-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: flex-start;
  align-items: flex-start;
}

.skills-list .status {
  margin-bottom: 0.5rem;
  margin-right: 0.5rem;
  min-width: 80px;
  text-align: center;
}

@media (max-width: 768px) {
  .skills-list {
    gap: 0.25rem;
    justify-content: center;
  }
  .skills-list .status {
    font-size: 0.85rem;
    padding: 0.3rem 0.7rem;
    min-width: 60px;
    margin-bottom: 0.3rem;
    margin-right: 0.3rem;
  }
}

/* --- Improved Social Links Spacing on Mobile --- */
.social-links {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
  align-items: center;
}

.social-links .btn--outline {
  margin: 0;
}

@media (max-width: 768px) {
  .social-links {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
    align-items: center;
  }
  .social-links .btn--outline {
    font-size: 0.95rem;
    padding: 0.6rem 1.1rem;
    min-width: 90px;
  }
}

/* Add spacing between Send Message button and social links in the contact section */
.contact-form + .social-links,
#send-btn + .social-links {
  margin-top: 1.5rem;
}

@media (max-width: 768px) {
  .contact-form + .social-links,
  #send-btn + .social-links {
    margin-top: 1rem;
  }
}