:root {
  /* Primitive Color Tokens */
  --color-white: rgba(255, 255, 255, 1);
  --color-black: rgba(0, 0, 0, 1);
  --color-cream-50: rgba(252, 252, 249, 1);
  --color-cream-100: rgba(255, 255, 253, 1);
  --color-gray-200: rgba(245, 245, 245, 1);
  --color-gray-300: rgba(167, 169, 169, 1);
  --color-gray-400: rgba(119, 124, 124, 1);
  --color-slate-500: rgba(98, 108, 113, 1);
  --color-brown-600: rgba(94, 82, 64, 1);
  --color-charcoal-700: rgba(31, 33, 33, 1);
  --color-charcoal-800: rgba(38, 40, 40, 1);
  --color-slate-900: rgba(19, 52, 59, 1);
  --color-teal-300: rgba(50, 184, 198, 1);
  --color-teal-400: rgba(45, 166, 178, 1);
  --color-teal-500: rgba(33, 128, 141, 1);
  --color-teal-600: rgba(29, 116, 128, 1);
  --color-teal-700: rgba(26, 104, 115, 1);
  --color-teal-800: rgba(41, 150, 161, 1);
  --color-red-400: rgba(255, 84, 89, 1);
  --color-red-500: rgba(192, 21, 47, 1);
  --color-orange-400: rgba(230, 129, 97, 1);
  --color-orange-500: rgba(168, 75, 47, 1);

  /* RGB versions for opacity control */
  --color-brown-600-rgb: 94, 82, 64;
  --color-teal-500-rgb: 33, 128, 141;
  --color-slate-900-rgb: 19, 52, 59;
  --color-slate-500-rgb: 98, 108, 113;
  --color-red-500-rgb: 192, 21, 47;
  --color-red-400-rgb: 255, 84, 89;
  --color-orange-500-rgb: 168, 75, 47;
  --color-orange-400-rgb: 230, 129, 97;

  /* Background color tokens (Light Mode) */
  --color-bg-1: rgba(59, 130, 246, 0.08); /* Light blue */
  --color-bg-2: rgba(245, 158, 11, 0.08); /* Light yellow */
  --color-bg-3: rgba(34, 197, 94, 0.08); /* Light green */
  --color-bg-4: rgba(239, 68, 68, 0.08); /* Light red */
  --color-bg-5: rgba(147, 51, 234, 0.08); /* Light purple */
  --color-bg-6: rgba(249, 115, 22, 0.08); /* Light orange */
  --color-bg-7: rgba(236, 72, 153, 0.08); /* Light pink */
  --color-bg-8: rgba(6, 182, 212, 0.08); /* Light cyan */

  /* Semantic Color Tokens (Light Mode) */
  --color-background: var(--color-cream-50);
  --color-surface: var(--color-cream-100);
  --color-text: var(--color-slate-900);
  --color-text-secondary: var(--color-slate-500);
  --color-primary: var(--color-teal-500);
  --color-primary-hover: var(--color-teal-600);
  --color-primary-active: var(--color-teal-700);
  --color-secondary: rgba(var(--color-brown-600-rgb), 0.12);
  --color-secondary-hover: rgba(var(--color-brown-600-rgb), 0.2);
  --color-secondary-active: rgba(var(--color-brown-600-rgb), 0.25);
  --color-border: rgba(var(--color-brown-600-rgb), 0.2);
  --color-btn-primary-text: var(--color-cream-50);
  --color-card-border: rgba(var(--color-brown-600-rgb), 0.12);
  --color-card-border-inner: rgba(var(--color-brown-600-rgb), 0.12);
  --color-error: var(--color-red-500);
  --color-success: var(--color-teal-500);
  --color-warning: var(--color-orange-500);
  --color-info: var(--color-slate-500);
  --color-focus-ring: rgba(var(--color-teal-500-rgb), 0.4);
  --color-select-caret: rgba(var(--color-slate-900-rgb), 0.8);

  /* 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 {
    /* RGB versions for opacity control (Dark Mode) */
    --color-gray-400-rgb: 119, 124, 124;
    --color-teal-300-rgb: 50, 184, 198;
    --color-gray-300-rgb: 167, 169, 169;
    --color-gray-200-rgb: 245, 245, 245;

    /* Background color tokens (Dark Mode) */
    --color-bg-1: rgba(29, 78, 216, 0.15); /* Dark blue */
    --color-bg-2: rgba(180, 83, 9, 0.15); /* Dark yellow */
    --color-bg-3: rgba(21, 128, 61, 0.15); /* Dark green */
    --color-bg-4: rgba(185, 28, 28, 0.15); /* Dark red */
    --color-bg-5: rgba(107, 33, 168, 0.15); /* Dark purple */
    --color-bg-6: rgba(194, 65, 12, 0.15); /* Dark orange */
    --color-bg-7: rgba(190, 24, 93, 0.15); /* Dark pink */
    --color-bg-8: rgba(8, 145, 178, 0.15); /* Dark cyan */
    
    /* Semantic Color Tokens (Dark Mode) */
    --color-background: var(--color-charcoal-700);
    --color-surface: var(--color-charcoal-800);
    --color-text: var(--color-gray-200);
    --color-text-secondary: rgba(var(--color-gray-300-rgb), 0.7);
    --color-primary: var(--color-teal-300);
    --color-primary-hover: var(--color-teal-400);
    --color-primary-active: var(--color-teal-800);
    --color-secondary: rgba(var(--color-gray-400-rgb), 0.15);
    --color-secondary-hover: rgba(var(--color-gray-400-rgb), 0.25);
    --color-secondary-active: rgba(var(--color-gray-400-rgb), 0.3);
    --color-border: rgba(var(--color-gray-400-rgb), 0.3);
    --color-error: var(--color-red-400);
    --color-success: var(--color-teal-300);
    --color-warning: var(--color-orange-400);
    --color-info: var(--color-gray-300);
    --color-focus-ring: rgba(var(--color-teal-300-rgb), 0.4);
    --color-btn-primary-text: var(--color-slate-900);
    --color-card-border: rgba(var(--color-gray-400-rgb), 0.2);
    --color-card-border-inner: rgba(var(--color-gray-400-rgb), 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(var(--color-gray-400-rgb), 0.2);
    --color-border-secondary: rgba(var(--color-gray-400-rgb), 0.2);
    --color-select-caret: rgba(var(--color-gray-200-rgb), 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: var(--color-teal-300-rgb);
    --color-error-rgb: var(--color-red-400-rgb);
    --color-warning-rgb: var(--color-orange-400-rgb);
    --color-info-rgb: var(--color-gray-300-rgb);
  }
}

/* Data attribute for manual theme switching */
[data-color-scheme="dark"] {
  /* RGB versions for opacity control (dark mode) */
  --color-gray-400-rgb: 119, 124, 124;
  --color-teal-300-rgb: 50, 184, 198;
  --color-gray-300-rgb: 167, 169, 169;
  --color-gray-200-rgb: 245, 245, 245;

  /* Colorful background palette - Dark Mode */
  --color-bg-1: rgba(29, 78, 216, 0.15); /* Dark blue */
  --color-bg-2: rgba(180, 83, 9, 0.15); /* Dark yellow */
  --color-bg-3: rgba(21, 128, 61, 0.15); /* Dark green */
  --color-bg-4: rgba(185, 28, 28, 0.15); /* Dark red */
  --color-bg-5: rgba(107, 33, 168, 0.15); /* Dark purple */
  --color-bg-6: rgba(194, 65, 12, 0.15); /* Dark orange */
  --color-bg-7: rgba(190, 24, 93, 0.15); /* Dark pink */
  --color-bg-8: rgba(8, 145, 178, 0.15); /* Dark cyan */
  
  /* Semantic Color Tokens (Dark Mode) */
  --color-background: var(--color-charcoal-700);
  --color-surface: var(--color-charcoal-800);
  --color-text: var(--color-gray-200);
  --color-text-secondary: rgba(var(--color-gray-300-rgb), 0.7);
  --color-primary: var(--color-teal-300);
  --color-primary-hover: var(--color-teal-400);
  --color-primary-active: var(--color-teal-800);
  --color-secondary: rgba(var(--color-gray-400-rgb), 0.15);
  --color-secondary-hover: rgba(var(--color-gray-400-rgb), 0.25);
  --color-secondary-active: rgba(var(--color-gray-400-rgb), 0.3);
  --color-border: rgba(var(--color-gray-400-rgb), 0.3);
  --color-error: var(--color-red-400);
  --color-success: var(--color-teal-300);
  --color-warning: var(--color-orange-400);
  --color-info: var(--color-gray-300);
  --color-focus-ring: rgba(var(--color-teal-300-rgb), 0.4);
  --color-btn-primary-text: var(--color-slate-900);
  --color-card-border: rgba(var(--color-gray-400-rgb), 0.15);
  --color-card-border-inner: rgba(var(--color-gray-400-rgb), 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(var(--color-gray-400-rgb), 0.2);
  --color-select-caret: rgba(var(--color-gray-200-rgb), 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: var(--color-teal-300-rgb);
  --color-error-rgb: var(--color-red-400-rgb);
  --color-warning-rgb: var(--color-orange-400-rgb);
  --color-info-rgb: var(--color-gray-300-rgb);
}

[data-color-scheme="light"] {
  /* RGB versions for opacity control (light mode) */
  --color-brown-600-rgb: 94, 82, 64;
  --color-teal-500-rgb: 33, 128, 141;
  --color-slate-900-rgb: 19, 52, 59;
  
  /* Semantic Color Tokens (Light Mode) */
  --color-background: var(--color-cream-50);
  --color-surface: var(--color-cream-100);
  --color-text: var(--color-slate-900);
  --color-text-secondary: var(--color-slate-500);
  --color-primary: var(--color-teal-500);
  --color-primary-hover: var(--color-teal-600);
  --color-primary-active: var(--color-teal-700);
  --color-secondary: rgba(var(--color-brown-600-rgb), 0.12);
  --color-secondary-hover: rgba(var(--color-brown-600-rgb), 0.2);
  --color-secondary-active: rgba(var(--color-brown-600-rgb), 0.25);
  --color-border: rgba(var(--color-brown-600-rgb), 0.2);
  --color-btn-primary-text: var(--color-cream-50);
  --color-card-border: rgba(var(--color-brown-600-rgb), 0.12);
  --color-card-border-inner: rgba(var(--color-brown-600-rgb), 0.12);
  --color-error: var(--color-red-500);
  --color-success: var(--color-teal-500);
  --color-warning: var(--color-orange-500);
  --color-info: var(--color-slate-500);
  --color-focus-ring: rgba(var(--color-teal-500-rgb), 0.4);

  /* RGB versions for light mode */
  --color-success-rgb: var(--color-teal-500-rgb);
  --color-error-rgb: var(--color-red-500-rgb);
  --color-warning-rgb: var(--color-orange-500-rgb);
  --color-info-rgb: var(--color-slate-500-rgb);
}

/* 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;
}

*,
*::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: var(--color-primary);
  color: var(--color-btn-primary-text);
}

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

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

.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--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 */
/* Enhanced Portfolio Styles - Complete Implementation */

/* Loading Screen */
.loader-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--color-background);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10000;
    transition: opacity 0.8s ease-out, visibility 0.8s ease-out;
}

.loader-container.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader {
    text-align: center;
    animation: fadeInScale 1s ease-out;
}

.loader-logo {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
}

.loader-text {
    color: var(--color-text);
}

.loader-accent {
    color: var(--color-primary);
}

.loader-bar {
    width: 200px;
    height: 4px;
    background: var(--color-secondary);
    border-radius: var(--radius-full);
    overflow: hidden;
    margin: 0 auto 1rem;
}

.loader-progress {
    height: 100%;
    background: linear-gradient(90deg, var(--color-primary), var(--color-teal-400));
    border-radius: var(--radius-full);
    width: 0%;
    animation: loadingProgress 3s ease-out forwards;
}

.loader-subtitle {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    animation: pulse 2s infinite;
}

@keyframes loadingProgress {
    0% { width: 0%; }
    20% { width: 30%; }
    40% { width: 60%; }
    80% { width: 85%; }
    100% { width: 100%; }
}

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

/* Scroll Progress Bar */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-teal-400));
    z-index: 1001;
    transition: width 0.1s ease;
}

/* Enhanced Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(var(--color-slate-900-rgb), 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(var(--color-brown-600-rgb), 0.1);
    z-index: 1000;
    transition: all 0.3s ease;
}

[data-color-scheme="dark"] .header {
    background: rgba(var(--color-charcoal-800), 0.95);
    border-bottom: 1px solid rgba(var(--color-gray-400-rgb), 0.1);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    max-width: 1400px;
    margin: 0 auto;
}

.nav-logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    font-size: 1.8rem;
    font-weight: 700;
    transition: transform 0.3s ease;
}

.nav-logo:hover {
    transform: scale(1.05);
}

.logo-text {
    color: var(--color-text);
}

.logo-accent {
    color: var(--color-primary);
    margin-left: 0.25rem;
}

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

.nav-list {
    display: flex;
    list-style: none;
    gap: 2.5rem;
    margin: 0;
    padding: 0;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    color: var(--color-text-secondary);
    font-weight: 500;
    padding: 0.75rem 1.25rem;
    border-radius: var(--radius-lg);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(var(--color-teal-500-rgb), 0.1), transparent);
    transition: left 0.6s ease;
}

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

.nav-link:hover,
.nav-link.active {
    color: var(--color-primary);
    background: rgba(var(--color-teal-500-rgb), 0.1);
    transform: translateY(-2px);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -0.5rem;
    left: 50%;
    transform: translateX(-50%);
    width: 8px;
    height: 8px;
    background: var(--color-primary);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--color-primary);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* Theme Toggle */
.theme-toggle {
    background: rgba(var(--color-teal-500-rgb), 0.15);
    border: 2px solid rgba(var(--color-teal-500-rgb), 0.3);
    color: var(--color-primary);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    font-size: 1.2rem;
}

.theme-toggle::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: var(--color-primary);
    border-radius: 50%;
    transition: all 0.3s ease;
    z-index: -1;
}

.theme-toggle:hover::before {
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}

.theme-toggle:hover {
    color: white;
    transform: rotate(180deg) scale(1.1);
    box-shadow: 0 0 20px rgba(var(--color-teal-500-rgb), 0.4);
    border-color: var(--color-primary);
}

/* Mobile Navigation */
.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 0.5rem;
    gap: 4px;
    background: rgba(var(--color-teal-500-rgb), 0.1);
    border-radius: var(--radius-base);
    border: 1px solid rgba(var(--color-teal-500-rgb), 0.2);
    transition: all 0.3s ease;
}

.nav-toggle:hover {
    background: rgba(var(--color-teal-500-rgb), 0.2);
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--color-primary);
    border-radius: 2px;
    transition: all 0.3s ease;
    transform-origin: center;
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

.nav-close {
    display: none;
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: none;
    border: none;
    color: var(--color-text);
    font-size: 1.5rem;
    cursor: pointer;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.nav-close:hover {
    background: var(--color-error);
    color: white;
    transform: rotate(90deg);
}

/* Main Content */
.main {
    margin-top: 80px;
}

.page {
    min-height: 100vh;
    display: none;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease;
}

.page.active {
    display: block;
    opacity: 1;
    transform: translateY(0);
}

.page-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.page-header {
    text-align: center;
    padding: 6rem 0 4rem;
}

.page-title {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--color-primary), var(--color-teal-400));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 3s ease-in-out infinite;
}

.page-subtitle {
    font-size: 1.3rem;
    color: var(--color-text-secondary);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.6;
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, var(--color-bg-1) 0%, var(--color-bg-8) 100%);
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-shape {
    position: absolute;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(var(--color-teal-500-rgb), 0.1), rgba(var(--color-teal-400-rgb), 0.05));
    animation: float 6s ease-in-out infinite;
}

.shape-1 {
    width: 200px;
    height: 200px;
    top: 10%;
    right: 10%;
    animation-delay: 0s;
}

.shape-2 {
    width: 150px;
    height: 150px;
    bottom: 20%;
    left: 5%;
    animation-delay: 2s;
}

.shape-3 {
    width: 100px;
    height: 100px;
    top: 50%;
    right: 30%;
    animation-delay: 4s;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    33% { transform: translateY(-20px) rotate(120deg); }
    66% { transform: translateY(10px) rotate(240deg); }
}

.hero-content {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 5rem;
    align-items: center;
    position: relative;
    z-index: 1;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.hero-text {
    animation-delay: 0.2s;
}

.hero-greeting {
    font-size: 1.4rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
    font-weight: 500;
    animation: slideInLeft 1s ease-out;
}

.hero-name {
    font-size: 4.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.1;
    animation: slideInLeft 1s ease-out 0.2s both;
}

.name-text {
    background: linear-gradient(135deg, var(--color-text) 0%, var(--color-primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-tagline {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 1rem;
    min-height: 60px;
    animation: slideInLeft 1s ease-out 0.4s both;
}

.typing-text {
    color: var(--color-primary);
    min-width: 300px;
    display: inline-block;
}

.cursor-blink {
    color: var(--color-primary);
    animation: blink 1s infinite;
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--color-text-secondary);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    animation: slideInLeft 1s ease-out 0.6s both;
}

.hero-subtitle i {
    color: var(--color-primary);
}

.hero-description {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: 2.5rem;
    animation: slideInLeft 1s ease-out 0.8s both;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
    animation: slideInLeft 1s ease-out 1s both;
}

.btn--hero {
    padding: 1.2rem 2.5rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-lg);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
}

.btn--hero::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;
}

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

.btn--hero:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(var(--color-teal-500-rgb), 0.3);
}

.hero-social {
    display: flex;
    gap: 1rem;
    animation: slideInLeft 1s ease-out 1.2s both;
}

.social-icon {
    width: 50px;
    height: 50px;
    background: rgba(var(--color-teal-500-rgb), 0.1);
    border: 1px solid rgba(var(--color-teal-500-rgb), 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text);
    text-decoration: none;
    font-size: 1.2rem;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.social-icon::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: var(--color-primary);
    border-radius: 50%;
    transition: all 0.4s ease;
    z-index: 0;
}

.social-icon:hover::before {
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}

.social-icon:hover {
    color: white;
    transform: translateY(-5px) scale(1.1);
    box-shadow: 0 10px 25px rgba(var(--color-teal-500-rgb), 0.4);
}

.social-icon i {
    position: relative;
    z-index: 1;
}

/* Hero Image */
/* .hero-image {
    position: relative;
    animation: slideInRight 1s ease-out 0.5s both;
}

.hero-image-wrapper {
    position: relative;
    display: inline-block;
}

.hero-img-placeholder {
    width: 450px;
    height: 450px;
    border-radius: 50%;
    border: 5px solid var(--color-primary);
    box-shadow: 0 20px 60px rgba(var(--color-teal-500-rgb), 0.3);
    transition: all 0.4s ease;
    position: relative;
    z-index: 2;
    background: linear-gradient(135deg, var(--color-bg-1), var(--color-bg-3));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 8rem;
    color: var(--color-primary);
}

.hero-img-placeholder:hover {
    transform: scale(1.05);
    box-shadow: 0 25px 80px rgba(var(--color-teal-500-rgb), 0.4);
}

.hero-image-bg {
    position: absolute;
    top: -30px;
    left: -30px;
    right: -30px;
    bottom: -30px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-teal-400));
    border-radius: 50%;
    z-index: 1;
    animation: pulse 3s infinite;
}

.hero-image-float {
    position: absolute;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(var(--color-teal-500-rgb), 0.2), rgba(var(--color-teal-400-rgb), 0.1));
    animation: floatAround 8s ease-in-out infinite;
}

.float-1 {
    width: 80px;
    height: 80px;
    top: -40px;
    right: -40px;
    animation-delay: 0s;
}

.float-2 {
    width: 60px;
    height: 60px;
    bottom: -30px;
    left: -30px;
    animation-delay: 2s;
}

.float-3 {
    width: 40px;
    height: 40px;
    top: 20%;
    right: -20px;
    animation-delay: 4s;
}

@keyframes floatAround {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(10px, -15px) scale(1.1); }
    50% { transform: translate(-5px, -25px) scale(0.9); }
    75% { transform: translate(-15px, 10px) scale(1.05); }
} */


.hero-image {
    position: relative;
    animation: slideInRight 1s ease-out 0.5s both;
}

.hero-image-wrapper {
    position: relative;
    display: inline-block;
}

.hero-img {
    width: 450px;
    height: 450px;
    object-fit: cover;
    border-radius: 50%;
    border: 5px solid var(--color-primary);
    box-shadow: 0 20px 60px rgba(var(--color-teal-500-rgb), 0.3);
    transition: all 0.4s ease;
    position: relative;
    z-index: 2;
}

.hero-img:hover {
    transform: scale(1.05);
    box-shadow: 0 25px 80px rgba(var(--color-teal-500-rgb), 0.4);
}

.hero-image-bg {
    position: absolute;
    top: -30px;
    left: -30px;
    right: -30px;
    bottom: -30px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-teal-400));
    border-radius: 50%;
    z-index: 1;
    animation: pulse 3s infinite;
}

.hero-image-float {
    position: absolute;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(var(--color-teal-500-rgb), 0.2), rgba(var(--color-teal-400-rgb), 0.1));
    animation: floatAround 8s ease-in-out infinite;
}

.float-1 {
    width: 80px;
    height: 80px;
    top: -40px;
    right: -40px;
    animation-delay: 0s;
}

.float-2 {
    width: 60px;
    height: 60px;
    bottom: -30px;
    left: -30px;
    animation-delay: 2s;
}

.float-3 {
    width: 40px;
    height: 40px;
    top: 20%;
    right: -20px;
    animation-delay: 4s;
}

@keyframes floatAround {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(10px, -15px) scale(1.1); }
    50% { transform: translate(-5px, -25px) scale(0.9); }
    75% { transform: translate(-15px, 10px) scale(1.05); }
}
/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 3rem;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    animation: fadeInUp 1s ease-out 1.5s both;
}

.scroll-text {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.scroll-arrow {
    color: var(--color-primary);
    font-size: 1.5rem;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-10px); }
    60% { transform: translateY(-5px); }
}

/* Stats Section */
.stats-section {
    padding: 6rem 0;
    background: rgba(var(--color-teal-500-rgb), 0.03);
    border-top: 1px solid rgba(var(--color-teal-500-rgb), 0.1);
    border-bottom: 1px solid rgba(var(--color-teal-500-rgb), 0.1);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.stat-card {
    background: var(--color-surface);
    padding: 3rem 2rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-card-border);
    text-align: center;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(var(--color-teal-500-rgb), 0.05), transparent);
    transition: left 0.8s ease;
}

.stat-card:hover::before {
    left: 100%;
}

.stat-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(var(--color-teal-500-rgb), 0.15);
    border-color: var(--color-primary);
}

.stat-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-teal-400));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    font-size: 2rem;
    color: white;
    transition: all 0.4s ease;
}

.stat-card:hover .stat-icon {
    transform: scale(1.1) rotate(360deg);
}

.stat-number {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 1rem;
    line-height: 1;
    min-height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.stat-number.counting {
    color: var(--color-teal-400);
}

.stat-number.completed {
    color: var(--color-primary);
}

.stat-label {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    font-weight: 500;
}

/* About Page Styles */
.about-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.about-intro {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    margin-bottom: 6rem;
    align-items: start;
}

.intro-text h2 {
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: 2rem;
    color: var(--color-text);
}

.intro-description {
    font-size: 1.2rem;
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.intro-text p {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.intro-highlights {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.highlight-card {
    background: var(--color-surface);
    padding: 2rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-card-border);
    text-align: center;
    transition: all 0.3s ease;
}

.highlight-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(var(--color-teal-500-rgb), 0.1);
}

.highlight-card i {
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.highlight-card h4 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--color-text);
}

.highlight-card p {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

/* Skills Section */
.skills-section {
    margin-bottom: 6rem;
}

.skills-section h2 {
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: 3rem;
    color: var(--color-text);
    text-align: center;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: 3rem;
}

.skill-category {
    background: var(--color-surface);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-card-border);
    transition: all 0.3s ease;
}

.skill-category:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(var(--color-teal-500-rgb), 0.1);
}

.skill-category h3 {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 2rem;
    color: var(--color-text);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.skill-category h3 i {
    color: var(--color-primary);
}

.skill-items {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.skill-item {
    transition: all 0.3s ease;
}

.skill-item:hover {
    transform: translateX(10px);
}

.skill-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.skill-name {
    font-weight: 600;
    color: var(--color-text);
}

.skill-level {
    font-weight: 600;
    color: var(--color-primary);
}

.skill-bar {
    height: 8px;
    background: var(--color-secondary);
    border-radius: var(--radius-full);
    overflow: hidden;
    margin-bottom: 0.5rem;
}

.skill-progress {
    height: 100%;
    background: linear-gradient(90deg, var(--color-primary), var(--color-teal-400));
    border-radius: var(--radius-full);
    width: 0%;
    transition: width 2s ease-out;
}

.skill-experience {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    font-weight: 500;
}

/* Education Section */
.education-section {
    margin-bottom: 6rem;
}

.education-section h2 {
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: 3rem;
    color: var(--color-text);
    text-align: center;
}

.education-card {
    background: var(--color-surface);
    padding: 3rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-card-border);
    display: flex;
    gap: 2rem;
    transition: all 0.3s ease;
}

.education-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(var(--color-teal-500-rgb), 0.1);
}

.education-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-teal-400));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: white;
    flex-shrink: 0;
}

.education-details h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--color-text);
}

.education-details h4 {
    font-size: 1.2rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: var(--color-primary);
}

.education-university {
    color: var(--color-text-secondary);
    margin-bottom: 1rem;
}

.education-info {
    display: flex;
    gap: 2rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.education-duration,
.education-grade {
    background: var(--color-bg-1);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-base);
    font-size: var(--font-size-sm);
    font-weight: 500;
}

.education-coursework h5 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--color-text);
}

.coursework-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.coursework-tag {
    background: var(--color-bg-2);
    color: var(--color-text);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 500;
    border: 1px solid rgba(var(--color-teal-500-rgb), 0.2);
    transition: all 0.3s ease;
}

.coursework-tag:hover {
    background: var(--color-primary);
    color: white;
    transform: translateY(-2px);
}

/* Certifications Section */
.certifications-section {
    margin-bottom: 6rem;
}

.certifications-section h2 {
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: 3rem;
    color: var(--color-text);
    text-align: center;
}

.certifications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.cert-card {
    background: var(--color-surface);
    padding: 2rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-card-border);
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.cert-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-teal-400));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

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

.cert-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(var(--color-teal-500-rgb), 0.1);
}

.cert-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, rgba(var(--color-teal-500-rgb), 0.1), rgba(var(--color-teal-400-rgb), 0.05));
    border: 2px solid rgba(var(--color-teal-500-rgb), 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 1.5rem;
    color: var(--color-primary);
    transition: all 0.3s ease;
}

.cert-card:hover .cert-icon {
    background: var(--color-primary);
    color: white;
    transform: scale(1.1);
}

.cert-card h4 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--color-text);
}

.cert-card p {
    color: var(--color-text-secondary);
    margin-bottom: 1rem;
}

.cert-date {
    color: var(--color-primary);
    font-weight: 600;
    font-size: var(--font-size-sm);
}

/* Values & Interests */
.values-interests {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-bottom: 6rem;
}

.values-section h2,
.interests-section h2 {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 2rem;
    color: var(--color-text);
}

.values-list,
.interests-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.value-item,
.interest-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--color-surface);
    border-radius: var(--radius-base);
    border: 1px solid var(--color-card-border);
    transition: all 0.3s ease;
}

.value-item:hover,
.interest-item:hover {
    transform: translateX(10px);
    box-shadow: 0 8px 20px rgba(var(--color-teal-500-rgb), 0.1);
}

.value-item i,
.interest-item i {
    color: var(--color-primary);
    width: 20px;
    text-align: center;
}

.value-item span,
.interest-item span {
    color: var(--color-text);
    font-weight: 500;
}

/* Fun Facts */
.fun-facts-section {
    margin-bottom: 6rem;
}

.fun-facts-section h2 {
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: 3rem;
    color: var(--color-text);
    text-align: center;
}

.fun-facts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.fun-fact {
    background: var(--color-surface);
    padding: 2rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-card-border);
    display: flex;
    align-items: center;
    gap: 1.5rem;
    transition: all 0.3s ease;
}

.fun-fact:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(var(--color-teal-500-rgb), 0.1);
}

.fact-emoji {
    font-size: 2.5rem;
    flex-shrink: 0;
}

.fun-fact p {
    color: var(--color-text-secondary);
    margin: 0;
    line-height: 1.6;
}

/* About CTA */
.about-cta {
    text-align: center;
    background: linear-gradient(135deg, var(--color-bg-1), var(--color-bg-3));
    padding: 4rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-card-border);
}

.about-cta h2 {
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--color-text);
}

.about-cta p {
    font-size: 1.2rem;
    color: var(--color-text-secondary);
    margin-bottom: 2.5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Experience Page Styles */
.experience-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Timeline */
.timeline {
    position: relative;
    margin-bottom: 6rem;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(180deg, var(--color-primary), var(--color-teal-400));
    transform: translateX(-50%);
}

.timeline-item {
    display: flex;
    margin-bottom: 4rem;
    position: relative;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.timeline-item.animate {
    opacity: 1;
    transform: translateY(0);
}

.timeline-item:nth-child(odd) {
    flex-direction: row;
}

.timeline-item:nth-child(even) {
    flex-direction: row-reverse;
}

.timeline-marker {
    position: absolute;
    left: 50%;
    top: 2rem;
    transform: translateX(-50%);
    z-index: 2;
}

.timeline-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-teal-400));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    box-shadow: 0 0 0 4px var(--color-background);
}

.timeline-content {
    width: calc(50% - 3rem);
    background: var(--color-surface);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-card-border);
    transition: all 0.3s ease;
    position: relative;
}

.timeline-content::before {
    content: '';
    position: absolute;
    top: 2.5rem;
    width: 0;
    height: 0;
    border: 15px solid transparent;
}

.timeline-item:nth-child(odd) .timeline-content::before {
    right: -30px;
    border-left-color: var(--color-surface);
}

.timeline-item:nth-child(even) .timeline-content::before {
    left: -30px;
    border-right-color: var(--color-surface);
}

.timeline-content:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(var(--color-teal-500-rgb), 0.1);
}

.company-header {
    margin-bottom: 2rem;
}

.company-info h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--color-text);
}

.company-info h4 {
    font-size: 1.2rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: var(--color-primary);
}

.company-description {
    color: var(--color-text-secondary);
    margin-bottom: 1rem;
    font-style: italic;
}

.position-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: center;
}

.position-meta span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    background: var(--color-bg-1);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-base);
}

.current-badge {
    background: var(--color-success) !important;
    color: white !important;
}

.duration-length {
    background: var(--color-bg-2) !important;
}

.role-description p {
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: 2rem;
}

.achievements,
.technologies,
.key-projects {
    margin-bottom: 2rem;
}

.achievements h5,
.technologies h5,
.key-projects h5 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--color-text);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.achievements h5 i {
    color: var(--color-teal-400);
}

.technologies h5 i {
    color: var(--color-primary);
}

.key-projects h5 i {
    color: var(--color-teal-600);
}

.achievements ul,
.key-projects ul {
    list-style: none;
    padding: 0;
}

.achievements li,
.key-projects li {
    color: var(--color-text-secondary);
    margin-bottom: 0.5rem;
    padding-left: 1.5rem;
    position: relative;
}

.achievements li::before,
.key-projects li::before {
    content: '▶';
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-size: 0.8rem;
}

.tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.tech-tag {
    background: var(--color-bg-1);
    color: var(--color-primary);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 500;
    border: 1px solid rgba(var(--color-teal-500-rgb), 0.2);
    transition: all 0.3s ease;
}

.tech-tag:hover {
    background: var(--color-primary);
    color: white;
    transform: translateY(-2px);
}

/* Skills Gained Section */
.skills-gained-section {
    margin-bottom: 6rem;
}

.skills-gained-section h2 {
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: 3rem;
    color: var(--color-text);
    text-align: center;
}

.skills-gained-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.skill-gained-category {
    background: var(--color-surface);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-card-border);
    transition: all 0.3s ease;
}

.skill-gained-category:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(var(--color-teal-500-rgb), 0.1);
}

.skill-gained-category h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 2rem;
    color: var(--color-text);
    text-align: center;
}

.skill-gained-list {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.skill-gained-item {
    background: var(--color-bg-2);
    color: var(--color-text);
    padding: 0.75rem 1.25rem;
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 500;
    border: 1px solid rgba(var(--color-teal-500-rgb), 0.2);
    transition: all 0.3s ease;
}

.skill-gained-item:hover {
    background: var(--color-primary);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(var(--color-teal-500-rgb), 0.3);
}

/* Career Progression */
.career-progression {
    background: var(--color-surface);
    padding: 3rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-card-border);
}

.career-progression h2 {
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: 3rem;
    color: var(--color-text);
    text-align: center;
}

.progression-chart {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    max-width: 800px;
    margin: 0 auto;
}

.progression-item {
    display: grid;
    grid-template-columns: 150px 1fr 200px;
    gap: 1rem;
    align-items: center;
}

.progression-level {
    font-weight: 600;
    color: var(--color-text);
    text-align: right;
}

.progression-bar {
    height: 12px;
    background: var(--color-secondary);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.progression-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--color-primary), var(--color-teal-400));
    border-radius: var(--radius-full);
    transition: width 2s ease-out;
}

.progression-label {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

/* Projects Page Styles */
.projects-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Project Filter */
.projects-filter {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 4rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.75rem 1.5rem;
    background: var(--color-surface);
    border: 2px solid var(--color-card-border);
    border-radius: var(--radius-full);
    color: var(--color-text-secondary);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(var(--color-teal-500-rgb), 0.3);
}

/* Projects Grid */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 3rem;
    margin-bottom: 6rem;
}

.project-card {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-card-border);
    overflow: hidden;
    transition: all 0.4s ease;
    opacity: 0;
    transform: translateY(30px);
}

.project-card.animate {
    opacity: 1;
    transform: translateY(0);
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 60px rgba(var(--color-teal-500-rgb), 0.2);
}

.project-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 2rem 0;
}

.project-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-teal-400));
    border-radius: var(--radius-base);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
}

.status-badge {
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 600;
}

.status-badge.completed {
    background: var(--color-success);
    color: white;
}

.project-content {
    padding: 2rem;
}

.project-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--color-text);
}

.project-role {
    color: var(--color-primary);
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.project-duration {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    margin-bottom: 1.5rem;
}

.project-description {
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: 2rem;
}

.project-features,
.project-impact,
.project-tech {
    margin-bottom: 2rem;
}

.project-features h5,
.project-impact h5,
.project-tech h5 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--color-text);
}

.project-features ul {
    list-style: none;
    padding: 0;
}

.project-features li {
    color: var(--color-text-secondary);
    margin-bottom: 0.5rem;
    padding-left: 1.5rem;
    position: relative;
    font-size: var(--font-size-sm);
}

.project-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-success);
    font-weight: bold;
}

.impact-metrics {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.impact-metric {
    text-align: center;
    background: var(--color-bg-1);
    padding: 1rem;
    border-radius: var(--radius-base);
    flex: 1;
    min-width: 80px;
}

.metric-value {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 0.25rem;
}

.metric-label {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    font-weight: 500;
}

.tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.project-links {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.project-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: var(--color-primary);
    color: white;
    text-decoration: none;
    border-radius: var(--radius-base);
    font-weight: 500;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.project-link:hover {
    background: var(--color-primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(var(--color-teal-500-rgb), 0.3);
}

/* View More Section */
.view-more-section {
    text-align: center;
    background: linear-gradient(135deg, var(--color-bg-2), var(--color-bg-4));
    padding: 4rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-card-border);
}

.view-more-section h2 {
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--color-text);
}

.view-more-section p {
    font-size: 1.2rem;
    color: var(--color-text-secondary);
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.coming-projects {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.coming-project {
    background: var(--color-surface);
    padding: 2rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-card-border);
    transition: all 0.3s ease;
}

.coming-project:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(var(--color-teal-500-rgb), 0.1);
}

.coming-project i {
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.coming-project h4 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--color-text);
}

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

/* Contact Page Styles */
.contact-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Contact Intro */
.contact-intro {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 3rem;
    margin-bottom: 4rem;
    align-items: center;
    background: var(--color-surface);
    padding: 3rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-card-border);
}

.contact-photo {
    text-align: center;
}

.photo-placeholder {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-bg-1), var(--color-bg-3));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    color: var(--color-primary);
    border: 4px solid var(--color-primary);
    box-shadow: 0 10px 30px rgba(var(--color-teal-500-rgb), 0.2);
}

.contact-intro-text h2 {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--color-text);
}

.contact-intro-text p {
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.availability-status {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: var(--color-bg-3);
    padding: 1rem;
    border-radius: var(--radius-base);
    border: 1px solid var(--color-success);
}

.status-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.status-indicator.available {
    background: var(--color-success);
}

.availability-status span {
    color: var(--color-success);
    font-weight: 600;
    font-size: var(--font-size-sm);
}

/* Contact Main */
.contact-main {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 4rem;
    margin-bottom: 6rem;
}

/* Contact Form */
.contact-form-section {
    background: var(--color-surface);
    padding: 3rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-card-border);
}

.contact-form-section h3 {
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 2rem;
    color: var(--color-text);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-error {
    display: block;
    color: var(--color-error);
    font-size: var(--font-size-sm);
    margin-top: 0.5rem;
    min-height: 1.2rem;
}

.character-count {
    display: block;
    text-align: right;
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    margin-top: 0.5rem;
}

.form-submit {
    position: relative;
    overflow: hidden;
}

.btn-text,
.btn-loading {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
}

.btn-loading {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.form-submit.loading .btn-text {
    opacity: 0;
}

.form-submit.loading .btn-loading {
    opacity: 1;
}

/* Contact Info */
.contact-info-section {
    background: var(--color-surface);
    padding: 3rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-card-border);
}

.contact-info-section h3 {
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 2rem;
    color: var(--color-text);
}

.contact-cards {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.contact-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--color-bg-1);
    border-radius: var(--radius-base);
    border: 1px solid var(--color-card-border);
    transition: all 0.3s ease;
}

.contact-card:hover {
    transform: translateX(10px);
    box-shadow: 0 8px 20px rgba(var(--color-teal-500-rgb), 0.1);
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-teal-400));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: white;
    flex-shrink: 0;
}

.contact-details h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
    color: var(--color-text);
}

.contact-details p {
    margin-bottom: 0.25rem;
}

.contact-details a {
    color: var(--color-primary);
    text-decoration: none;
}

.contact-details a:hover {
    text-decoration: underline;
}

.contact-note {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    font-style: italic;
}

.response-time {
    background: var(--color-bg-3) !important;
    border-color: var(--color-success) !important;
}

/* Working Hours */
.working-hours {
    background: var(--color-bg-2);
    padding: 2rem;
    border-radius: var(--radius-base);
    border: 1px solid var(--color-card-border);
}

.working-hours h4 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--color-text);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.working-hours h4 i {
    color: var(--color-primary);
}

.hours-grid {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.hours-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--color-card-border);
}

.hours-item:last-child {
    border-bottom: none;
}

.day {
    font-weight: 500;
    color: var(--color-text);
}

.time {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

/* FAQ Section */
.faq-section {
    margin-bottom: 4rem;
}

.faq-section h3 {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 2rem;
    color: var(--color-text);
    text-align: center;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
}

.faq-item {
    background: var(--color-surface);
    padding: 2rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-card-border);
    transition: all 0.3s ease;
}

.faq-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(var(--color-teal-500-rgb), 0.1);
}

.faq-item h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--color-text);
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.faq-item h4 i {
    color: var(--color-primary);
    margin-top: 0.2rem;
    flex-shrink: 0;
}

.faq-item p {
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin: 0;
}

/* Alternative Contact */
.alternative-contact {
    background: linear-gradient(135deg, var(--color-bg-5), var(--color-bg-7));
    padding: 3rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-card-border);
}

.alternative-contact h3 {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 2rem;
    color: var(--color-text);
    text-align: center;
}

.alternative-methods {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.method-item {
    background: var(--color-surface);
    padding: 2rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-card-border);
    text-align: center;
    transition: all 0.3s ease;
}

.method-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(var(--color-teal-500-rgb), 0.1);
}

.method-item i {
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.method-item h4 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--color-text);
}

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

/* Footer */
.footer {
    background: var(--color-surface);
    border-top: 1px solid var(--color-card-border);
    margin-top: 4rem;
}

.footer-main {
    padding: 4rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 4rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.footer-profile {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.footer-avatar-placeholder {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-bg-1), var(--color-bg-3));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--color-primary);
    border: 3px solid var(--color-primary);
    flex-shrink: 0;
}

.footer-info h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--color-text);
}

.footer-info p {
    color: var(--color-primary);
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.footer-info span {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

.footer-section h4 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--color-text);
}

.footer-links ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: var(--color-text-secondary);
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
}

.footer-links a::before {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: width 0.3s ease;
}

.footer-links a:hover::before {
    width: 100%;
}

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

.footer-contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.footer-contact-item i {
    color: var(--color-primary);
    width: 20px;
}

.footer-contact-item a,
.footer-contact-item span {
    color: var(--color-text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-contact-item a:hover {
    color: var(--color-primary);
}

.footer-social {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.footer-social-link {
    width: 45px;
    height: 45px;
    background: rgba(var(--color-teal-500-rgb), 0.1);
    border: 1px solid rgba(var(--color-teal-500-rgb), 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text);
    text-decoration: none;
    font-size: 1.1rem;
    transition: all 0.4s ease;
}

.footer-social-link:hover {
    background: var(--color-primary);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(var(--color-teal-500-rgb), 0.3);
}

.footer-bottom {
    padding: 2rem 0;
    border-top: 1px solid var(--color-card-border);
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-copyright p {
    color: var(--color-text-secondary);
    margin: 0;
}

.footer-bottom-links {
    display: flex;
    gap: 2rem;
}

.footer-bottom-links a {
    color: var(--color-text-secondary);
    text-decoration: none;
    font-size: var(--font-size-sm);
    transition: color 0.3s ease;
}

.footer-bottom-links a:hover {
    color: var(--color-primary);
}

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

.footer-made-with i {
    color: var(--color-error);
}

/* Scroll to Top Button */
.scroll-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 55px;
    height: 55px;
    background: var(--color-primary);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s ease;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-to-top:hover {
    background: var(--color-primary-hover);
    transform: translateY(-5px) scale(1.1);
    box-shadow: 0 10px 25px rgba(var(--color-teal-500-rgb), 0.4);
}

/* Particles Canvas */
.particles-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
    opacity: 0.4;
}

/* Modal */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.modal.show {
    opacity: 1;
    visibility: visible;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
}

.modal-content {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-card-border);
    max-width: 800px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    z-index: 1;
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.modal.show .modal-content {
    transform: scale(1);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem;
    border-bottom: 1px solid var(--color-card-border);
}

.modal-close {
    background: none;
    border: none;
    color: var(--color-text);
    font-size: 1.5rem;
    cursor: pointer;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.modal-close:hover {
    background: var(--color-error);
    color: white;
    transform: rotate(90deg);
}

.modal-body {
    padding: 2rem;
}

/* Utility Classes */
.hidden {
    display: none !important;
}

/* Animation Classes */
.animate-fade-in {
    animation: fadeIn 0.8s ease-out;
}

.animate-fade-in-up {
    animation: fadeInUp 0.8s ease-out;
}

.animate-fade-in-right {
    animation: fadeInRight 0.8s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

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

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

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

/* Responsive Design */
@media (max-width: 1200px) {
    .hero-content {
        gap: 3rem;
    }
    
    .hero-img-placeholder {
        width: 380px;
        height: 380px;
        font-size: 6rem;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .skills-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background: rgba(var(--color-surface), 0.98);
        backdrop-filter: blur(20px);
        transition: right 0.4s ease;
        z-index: 1002;
        padding: 2rem;
    }

    .nav-menu.active {
        right: 0;
    }

    .nav-list {
        flex-direction: column;
        justify-content: center;
        align-items: center;
        height: 100%;
        gap: 2rem;
    }

    .nav-link {
        font-size: 1.3rem;
        padding: 1rem;
    }

    .nav-close {
        display: block;
    }

    .nav-toggle {
        display: flex;
    }

    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 3rem;
    }

    .hero-name {
        font-size: 3rem;
    }

    .hero-tagline {
        font-size: 1.5rem;
    }

    .hero-img-placeholder {
        width: 300px;
        height: 300px;
        font-size: 4rem;
    }

    .page-title {
        font-size: 2.5rem;
    }

    .about-intro {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .timeline::before {
        left: 2rem;
    }

    .timeline-marker {
        left: 2rem;
    }

    .timeline-content {
        width: calc(100% - 5rem);
        margin-left: 5rem;
    }

    .timeline-content::before {
        left: -30px !important;
        border-right-color: var(--color-surface) !important;
        border-left-color: transparent !important;
    }

    .skills-gained-grid {
        grid-template-columns: 1fr;
    }

    .progression-item {
        grid-template-columns: 1fr;
        gap: 0.5rem;
        text-align: center;
    }

    .contact-intro {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }

    .contact-main {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .faq-grid {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }

    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }

    .hero-buttons {
        justify-content: center;
    }

    .btn--hero {
        width: 100%;
        max-width: 280px;
    }

    .theme-toggle {
        width: 45px;
        height: 45px;
        font-size: 1.1rem;
        border-width: 2px;
    }

    .values-interests {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

@media (max-width: 480px) {
    .hero-name {
        font-size: 2.2rem;
    }

    .hero-img-placeholder {
        width: 250px;
        height: 250px;
        font-size: 3rem;
    }

    .page-title {
        font-size: 2rem;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }

    .hero-buttons {
        flex-direction: column;
        gap: 1rem;
    }

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

    .typing-text {
        min-width: 250px;
    }

    .contact-intro {
        padding: 2rem;
    }

    .contact-form-section,
    .contact-info-section {
        padding: 2rem;
    }

    .photo-placeholder {
        width: 120px;
        height: 120px;
        font-size: 3rem;
    }
}

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