/* PyroNarratives - Shared Stylesheet */
/* Theme System with Light and Dark modes */

/* ============================================
   ROOT VARIABLES & THEME SETUP
   ============================================ */
:root {
  /* Light Theme Colors */
  --color-bg-primary: #F7F5F2;
  --color-bg-secondary: #EAE3D4;
  --color-text-primary: #212529;
  --color-text-secondary: #5a5a5a;
  --color-border: #d0c5b9;
  --color-accent: #D95D39;
  --color-accent-dark: #c85330;
  --color-accent-light: #e07451;
  --color-primary: #2E4636;
  --color-primary-light: #4a6b52;
  --color-success: #27ae60;
  --color-warning: #f39c12;
  --color-danger: #e74c3c;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.16);

  /* Typography */
  --font-sans: 'Poppins', 'Noto Sans Devanagari', sans-serif;
  --font-serif: 'Playfair Display', 'Noto Sans Devanagari', serif;
  --font-mono: 'IBM Plex Mono', monospace;

  /* Spacing */
  --gap: 16px;
  --gap-sm: 8px;
  --gap-lg: 24px;
  --gap-xl: 32px;

  /* Border Radius */
  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  /* Transitions */
  --transition: 0.3s cubic-bezier(0.23, 1, 0.320, 1);
}

/* Dark Theme */
[data-theme="dark"] {
  --color-bg-primary: #1A1A1A;
  --color-bg-secondary: #262626;
  --color-text-primary: #E8D4B8;
  --color-text-secondary: #b0a090;
  --color-border: #3a3a3a;
  --color-accent: #F4A042;
  --color-accent-dark: #e89a32;
  --color-accent-light: #f7b456;
  --color-primary: #A89968;
  --color-primary-light: #bfb08c;

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.6);
}

/* ============================================
   GLOBAL STYLES
   ============================================ */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
  line-height: 1.6;
  transition: background-color var(--transition), color var(--transition);
}

h1, h2, h3, h4, h5, h6, .display-1, .display-2, .display-3, .display-4, .display-5, .display-6 {
  font-family: var(--font-serif);
  color: var(--color-text-primary);
  font-weight: 700;
  letter-spacing: -0.5px;
  transition: color var(--transition);
}

h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  line-height: 1.2;
}

h2 {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  line-height: 1.2;
  margin-bottom: var(--gap-lg);
}

h3 {
  font-size: clamp(1.25rem, 3vw, 1.75rem);
}

p {
  color: var(--color-text-secondary);
  margin-bottom: var(--gap);
  transition: color var(--transition);
}

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--color-accent-light);
  text-decoration: underline;
}

/* ============================================
   HEADER & NAVIGATION
   ============================================ */
header {
  background-color: var(--color-bg-primary);
  transition: background-color var(--transition);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-sm);
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  gap: var(--gap-lg);
  background-color: var(--color-bg-primary);
  transition: background-color var(--transition);
}

.navbar-brand {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
  white-space: nowrap;
}

.nav-links {
  display: flex;
  gap: var(--gap-lg);
  list-style: none;
  align-items: center;
  margin: 0;
  padding: 0;
}

.nav-link {
  color: var(--color-text-primary);
  font-size: 0.95rem;
  font-weight: 500;
  transition: color var(--transition);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-accent);
  transition: width var(--transition);
}

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

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

.nav-link.active {
  color: var(--color-accent);
}

.nav-link.active::after {
  width: 100%;
}

.nav-controls {
  display: flex;
  gap: var(--gap);
  align-items: center;
  margin-left: auto;
}

.theme-toggle, .language-toggle {
  background: none;
  border: 2px solid var(--color-border);
  color: var(--color-text-primary);
  padding: 0.5rem 0.75rem;
  cursor: pointer;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  transition: all var(--transition);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.theme-toggle:hover, .language-toggle:hover {
  background-color: var(--color-bg-secondary);
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.btn {
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

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

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

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

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

.btn-outline {
  background-color: transparent;
  color: var(--color-accent);
  border: 2px solid var(--color-accent);
}

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

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1rem;
}

/* ============================================
   MAIN CONTENT
   ============================================ */
main {
  min-height: calc(100vh - 200px);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.container-sm {
  max-width: 800px;
}

.container-lg {
  max-width: 1400px;
}

/* ============================================
   BENTO GRID SYSTEM
   ============================================ */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--gap-lg);
  margin: var(--gap-xl) 0;
}

.grid-2 {
  grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

.grid-item {
  grid-column: span 1;
  grid-row: span 1;
}

.grid-item-span-2 {
  grid-column: span 2;
}

.grid-item-tall {
  grid-row: span 2;
}

@media (max-width: 768px) {
  .grid-2, .grid-3, .grid-4 {
    grid-template-columns: 1fr;
  }

  .grid-item-span-2, .grid-item-tall {
    grid-column: span 1;
    grid-row: span 1;
  }

  .bento-grid {
    gap: var(--gap);
  }
}

/* ============================================
   CARDS & COMPONENTS
   ============================================ */
.card {
  background-color: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--gap-lg);
  transition: all var(--transition);
  box-shadow: var(--shadow-sm);
}

.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.card.dark {
  background: linear-gradient(135deg, rgba(38, 38, 38, 0.8) 0%, rgba(26, 26, 26, 0.9) 100%);
  backdrop-filter: blur(10px);
}

.card-header {
  margin-bottom: var(--gap-lg);
  padding-bottom: var(--gap);
  border-bottom: 2px solid var(--color-border);
}

.card-body {
  display: flex;
  flex-direction: column;
  gap: var(--gap);
}

.card-title {
  font-size: 1.25rem;
  font-weight: 700;
}

.card-text {
  color: var(--color-text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
}

.card-footer {
  margin-top: auto;
  padding-top: var(--gap);
  border-top: 1px solid var(--color-border);
}

/* ============================================
   SECTIONS
   ============================================ */
section {
  padding: var(--gap-xl) 0;
}

section.hero {
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

section.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(46, 70, 54, 0.2) 0%, rgba(217, 93, 57, 0.1) 100%);
  z-index: 1;
}

section.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
}

.section-bg-alternate {
  background-color: var(--color-bg-secondary);
  transition: background-color var(--transition);
}

.section-heading {
  text-align: center;
  margin-bottom: var(--gap-xl);
}

.section-heading .accent-text {
  color: var(--color-accent);
}

/* ============================================
   IMAGES
   ============================================ */
img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius);
  transition: transform var(--transition), filter var(--transition);
}

img:hover {
  transform: scale(1.02);
}

.img-rounded {
  border-radius: var(--radius);
}

.img-circle {
  border-radius: 50%;
  object-fit: cover;
}

/* ============================================
   TESTIMONIALS
   ============================================ */
.testimonial {
  background-color: var(--color-bg-secondary);
  padding: var(--gap-lg);
  border-radius: var(--radius);
  text-align: center;
  transition: all var(--transition);
}

.testimonial:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.testimonial-avatar {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto var(--gap) auto;
}

.testimonial-text {
  font-style: italic;
  color: var(--color-text-secondary);
  margin-bottom: var(--gap);
  font-size: 0.95rem;
  line-height: 1.8;
}

.testimonial-author {
  font-weight: 700;
  color: var(--color-text-primary);
  font-size: 0.95rem;
}

/* ============================================
   FORMS
   ============================================ */
form {
  display: flex;
  flex-direction: column;
  gap: var(--gap);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--gap-sm);
}

label {
  font-weight: 600;
  color: var(--color-text-primary);
  font-size: 0.95rem;
}

input, textarea, select {
  padding: 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
  transition: all var(--transition);
  font-size: 0.95rem;
}

input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(217, 93, 57, 0.1);
}

textarea {
  min-height: 120px;
  resize: vertical;
}

/* ============================================
   FOOTER
   ============================================ */
footer {
  background-color: var(--color-bg-secondary);
  color: var(--color-text-primary);
  padding: var(--gap-xl) 0;
  transition: background-color var(--transition), color var(--transition);
  margin-top: var(--gap-xl);
}

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

.footer-section h3 {
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: var(--gap);
  letter-spacing: 0.5px;
}

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

.footer-links a {
  color: var(--color-text-secondary);
  transition: color var(--transition);
}

.footer-links a:hover {
  color: var(--color-accent);
  text-decoration: none;
}

.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding-top: var(--gap);
  text-align: center;
  color: var(--color-text-secondary);
  font-size: 0.9rem;
}

.footer-bottom a {
  margin: 0 var(--gap-sm);
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

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

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

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

.animate-fade-in-up {
  animation: fadeInUp 0.6s ease-out;
}

.animate-slide-in-left {
  animation: slideInLeft 0.6s ease-out;
}

.animate-slide-in-right {
  animation: slideInRight 0.6s ease-out;
}

/* Staggered animations */
.grid-item:nth-child(1) { animation-delay: 0.1s; }
.grid-item:nth-child(2) { animation-delay: 0.2s; }
.grid-item:nth-child(3) { animation-delay: 0.3s; }
.grid-item:nth-child(4) { animation-delay: 0.4s; }
.grid-item:nth-child(5) { animation-delay: 0.5s; }
.grid-item:nth-child(6) { animation-delay: 0.6s; }

/* ============================================
   UTILITY CLASSES
   ============================================ */
.text-center {
  text-align: center;
}

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

.mt-1 { margin-top: var(--gap-sm); }
.mt-2 { margin-top: var(--gap); }
.mt-3 { margin-top: var(--gap-lg); }
.mt-4 { margin-top: var(--gap-xl); }

.mb-1 { margin-bottom: var(--gap-sm); }
.mb-2 { margin-bottom: var(--gap); }
.mb-3 { margin-bottom: var(--gap-lg); }
.mb-4 { margin-bottom: var(--gap-xl); }

.py-1 { padding: var(--gap-sm) 0; }
.py-2 { padding: var(--gap) 0; }
.py-3 { padding: var(--gap-lg) 0; }
.py-4 { padding: var(--gap-xl) 0; }

.px-1 { padding: 0 var(--gap-sm); }
.px-2 { padding: 0 var(--gap); }
.px-3 { padding: 0 var(--gap-lg); }
.px-4 { padding: 0 var(--gap-xl); }

.gap-1 { gap: var(--gap-sm); }
.gap-2 { gap: var(--gap); }
.gap-3 { gap: var(--gap-lg); }
.gap-4 { gap: var(--gap-xl); }

.flex {
  display: flex;
}

.flex-col {
  flex-direction: column;
}

.flex-center {
  display: flex;
  justify-content: center;
  align-items: center;
}

.flex-between {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.w-full {
  width: 100%;
}

.max-w-full {
  max-width: 100%;
}

.rounded {
  border-radius: var(--radius);
}

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

.border {
  border: 1px solid var(--color-border);
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 768px) {
  .navbar {
    flex-wrap: wrap;
    gap: var(--gap);
  }

  .nav-links {
    order: 3;
    width: 100%;
    flex-direction: column;
    gap: var(--gap);
  }

  .nav-controls {
    margin-left: 0;
  }

  .container {
    padding: 0 1rem;
  }

  section {
    padding: var(--gap-lg) 0;
  }

  h1 {
    font-size: 1.75rem;
  }

  h2 {
    font-size: 1.5rem;
  }

  .section-heading {
    margin-bottom: var(--gap-lg);
  }
}

@media (max-width: 480px) {
  .navbar {
    padding: 0.75rem 1rem;
    gap: var(--gap-sm);
  }

  .navbar-brand {
    font-size: 1.25rem;
  }

  .btn-lg {
    padding: 0.75rem 1.25rem;
    font-size: 0.9rem;
  }

  .container {
    padding: 0 1rem;
  }
}

/* ============================================
   ACCESSIBILITY
   ============================================ */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* Print styles */
@media print {
  .navbar,
  footer,
  .theme-toggle,
  .language-toggle {
    display: none;
  }

  body {
    background-color: white;
    color: black;
  }

  a {
    color: black;
  }
}