/* ==================== КБР·ИСТОРИЯ — ОСНОВНЫЕ СТИЛИ ==================== */

:root {
  /* Цветовая схема */
  --color-dark-green: #1a2e1a;
  --color-gold: #c8a84b;
  --color-cream: #f5f0e8;
  --color-white: #ffffff;
  --color-black: #000000;
  --color-gray: #6b6b6b;
  --color-light-gray: #e8e8e8;
  
  /* Текущие цвета (переопределяются в dark.css) */
  --bg-primary: #ffffff;
  --bg-secondary: #f9f9f9;
  --text-primary: #1a1a1a;
  --text-secondary: #666666;
  --border-color: #e8e8e8;
  --header-bg: rgba(255, 255, 255, 0.95);
  
  /* Типография */
  --font-display: 'Playfair Display', serif;
  --font-body: 'Raleway', sans-serif;
  
  /* Размеры */
  --header-height: 70px;
  --spacing-xs: 8px;
  --spacing-sm: 16px;
  --spacing-md: 24px;
  --spacing-lg: 32px;
  --spacing-xl: 48px;
  
  /* Переходы */
  --transition: all 0.3s ease;
}

/* ==================== БАЗОВЫЕ СТИЛИ ==================== */

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

html {
  scroll-behavior: smooth;
}

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

/* ==================== ТИПОГРАФИЯ ==================== */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
  color: var(--color-dark-green);
}

h1 { font-size: 3.5rem; font-weight: 700; }
h2 { font-size: 2.5rem; font-weight: 700; }
h3 { font-size: 1.8rem; font-weight: 600; }
h4 { font-size: 1.4rem; font-weight: 600; }
h5 { font-size: 1.1rem; font-weight: 600; }
h6 { font-size: 1rem; font-weight: 600; }

p {
  margin-bottom: var(--spacing-md);
  color: var(--text-secondary);
  font-size: 1rem;
}

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

a:hover {
  color: var(--color-dark-green);
}

/* ==================== КНОПКИ ==================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: 12px 28px;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  border: 2px solid transparent;
  border-radius: 4px;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}

.btn-primary {
  background-color: var(--color-gold);
  color: var(--color-dark-green);
}

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

.btn-secondary {
  background-color: var(--color-dark-green);
  color: var(--color-cream);
}

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

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

.btn-outline:hover {
  background-color: var(--color-gold);
  color: var(--color-dark-green);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.9rem;
}

/* ==================== HEADER / МЕНЮ ==================== */

header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  background-color: var(--header-bg);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--spacing-lg);
  z-index: 100;
  backdrop-filter: blur(10px);
  transition: transform 0.3s ease;
  top: 0;
}

header.hide-header {
  transform: translateY(-100%);
}

.logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-dark-green);
  text-decoration: none;
  transition: var(--transition);
}

.logo:hover {
  color: var(--color-gold);
}

.logo-accent {
  color: var(--color-gold);
}

/* Навигация */
nav {
  display: flex;
  gap: var(--spacing-lg);
  align-items: center;
}

nav a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-primary);
  position: relative;
  padding-bottom: 4px;
}

nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-gold);
  transition: width 0.3s ease;
}

nav a:hover::after {
  width: 100%;
}

/* Управление темой и мобильным меню */
.header-controls {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.theme-toggle {
  background-color: transparent;
  border: none;
  cursor: pointer;
  font-size: 1.3rem;
  transition: var(--transition);
  padding: 4px;
}

.theme-toggle:hover {
  transform: rotate(20deg);
}

.menu-toggle {
  display: none;
  background-color: transparent;
  border: none;
  cursor: pointer;
  font-size: 1.5rem;
  color: var(--text-primary);
}

/* ==================== MAIN CONTENT ==================== */

main {
  margin-top: var(--header-height);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.container-md {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

/* ==================== HERO СЕКЦИЯ ==================== */

.hero {
  position: relative;
  height: 70vh;
  min-height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  background: linear-gradient(135deg, var(--color-dark-green) 0%, #2d4a2d 100%);
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  opacity: 0.4;
  z-index: 0;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(26, 46, 26, 0.6);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  color: var(--color-cream);
  animation: fadeInUp 1s ease;
}

.hero-content h1 {
  color: var(--color-cream);
  font-size: 4rem;
  margin-bottom: var(--spacing-md);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-content p {
  color: var(--color-cream);
  font-size: 1.3rem;
  margin-bottom: var(--spacing-lg);
  opacity: 0.9;
}

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

/* ==================== СЕТКА КАРТОЧЕК ==================== */

.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

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

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

.card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  overflow: hidden;
  transition: var(--transition);
  opacity: 0;
  animation: fadeInUp 0.6s ease forwards;
}

.card:nth-child(1) { animation-delay: 0.1s; }
.card:nth-child(2) { animation-delay: 0.2s; }
.card:nth-child(3) { animation-delay: 0.3s; }
.card:nth-child(4) { animation-delay: 0.4s; }
.card:nth-child(5) { animation-delay: 0.5s; }
.card:nth-child(6) { animation-delay: 0.6s; }

.card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 32px rgba(200, 168, 75, 0.15);
  border-color: var(--color-gold);
}

.card-image {
  position: relative;
  width: 100%;
  height: 240px;
  background-color: var(--border-color);
  overflow: hidden;
}

.card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.card:hover .card-image img {
  transform: scale(1.05);
}

.card-badge {
  position: absolute;
  top: var(--spacing-sm);
  right: var(--spacing-sm);
  background-color: var(--color-gold);
  color: var(--color-dark-green);
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
}

.card-content {
  padding: var(--spacing-md);
}

.card-content h3 {
  color: var(--color-dark-green);
  margin-bottom: var(--spacing-sm);
  font-size: 1.3rem;
}

.card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: var(--spacing-md);
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--border-color);
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.card-read-time {
  display: flex;
  gap: 4px;
  align-items: center;
}

.card-link {
  color: var(--color-gold);
  font-weight: 600;
}

/* ==================== СЕКЦИИ ==================== */

section {
  padding: var(--spacing-xl) 0;
}

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

.section-title h2 {
  color: var(--color-dark-green);
  position: relative;
  display: inline-block;
}

.section-title h2::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background-color: var(--color-gold);
  border-radius: 2px;
}

.section-title p {
  color: var(--text-secondary);
  font-size: 1.1rem;
  margin-top: var(--spacing-md);
}

.bg-light {
  background-color: var(--bg-secondary);
}

.bg-accent {
  background-color: rgba(200, 168, 75, 0.05);
}

/* ==================== ФОРМА ПОДПИСКИ ==================== */

.newsletter {
  background: linear-gradient(135deg, var(--color-dark-green) 0%, #2d4a2d 100%);
  color: var(--color-cream);
  padding: var(--spacing-xl) var(--spacing-lg);
  border-radius: 8px;
  text-align: center;
}

.newsletter h3 {
  color: var(--color-cream);
  margin-bottom: var(--spacing-md);
}

.newsletter p {
  color: var(--color-cream);
  opacity: 0.9;
  margin-bottom: var(--spacing-lg);
}

.newsletter-form {
  display: flex;
  gap: var(--spacing-sm);
  max-width: 500px;
  margin: 0 auto;
  flex-wrap: wrap;
  justify-content: center;
}

.newsletter-form input {
  flex: 1;
  min-width: 250px;
  padding: 12px 16px;
  border: none;
  border-radius: 4px;
  font-family: var(--font-body);
  font-size: 1rem;
}

.newsletter-form button {
  padding: 12px 28px;
}

/* ==================== ПОДЕЛИТЬСЯ ==================== */

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

.share-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: var(--color-gold);
  color: var(--color-dark-green);
  font-size: 1.2rem;
  text-decoration: none;
  transition: var(--transition);
  border: none;
  cursor: pointer;
  font-weight: bold;
}

.share-btn:hover {
  background-color: var(--color-dark-green);
  color: var(--color-gold);
  transform: scale(1.1);
}

/* ==================== FOOTER ==================== */

footer {
  background-color: var(--color-dark-green);
  color: var(--color-cream);
  padding: var(--spacing-xl) var(--spacing-lg) var(--spacing-md);
  margin-top: var(--spacing-xl);
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.footer-section h4 {
  color: var(--color-gold);
  margin-bottom: var(--spacing-md);
}

.footer-section ul {
  list-style: none;
}

.footer-section ul li {
  margin-bottom: var(--spacing-sm);
}

.footer-section a {
  color: var(--color-cream);
  opacity: 0.8;
  transition: var(--transition);
}

.footer-section a:hover {
  color: var(--color-gold);
  opacity: 1;
}

.footer-bottom {
  border-top: 1px solid rgba(200, 168, 75, 0.2);
  padding-top: var(--spacing-md);
  text-align: center;
  font-size: 0.9rem;
  opacity: 0.8;
}

/* ==================== ПРОГРЕСС-БАР ==================== */

.progress-bar {
  position: fixed;
  top: var(--header-height);
  left: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-gold) 0%, var(--color-dark-green) 100%);
  width: 0%;
  z-index: 99;
  transition: width 0.2s ease;
}

/* ==================== ANIMATION ==================== */

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

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

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

/* ==================== ХЛЕБНЫЕ КРОШКИ ==================== */

.breadcrumb {
  display: flex;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
  font-size: 0.95rem;
  align-items: center;
  flex-wrap: wrap;
}

.breadcrumb a {
  color: var(--color-gold);
}

.breadcrumb a:hover {
  text-decoration: underline;
}

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

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

/* ==================== RESPONSIVE ==================== */

@media (max-width: 1024px) {
  h1 { font-size: 2.5rem; }
  h2 { font-size: 2rem; }
  
  .grid { grid-template-columns: repeat(2, 1fr); }
  .hero-content h1 { font-size: 2.5rem; }
  
  nav { gap: var(--spacing-md); }
  nav a { font-size: 0.85rem; }
}

@media (max-width: 768px) {
  :root {
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --header-height: 60px;
  }
  
  h1 { font-size: 2rem; }
  h2 { font-size: 1.5rem; }
  h3 { font-size: 1.3rem; }
  
  header {
    height: var(--header-height);
    padding: 0 var(--spacing-md);
  }
  
  .menu-toggle {
    display: block;
  }
  
  nav {
    display: none;
  }
  
  nav.mobile-menu-open {
    display: flex;
    position: absolute;
    top: var(--header-height);
    left: 0;
    right: 0;
    flex-direction: column;
    background-color: var(--header-bg);
    border-bottom: 1px solid var(--border-color);
    padding: var(--spacing-md);
    gap: var(--spacing-md);
    z-index: 99;
  }
  
  nav.mobile-menu-open a {
    display: block;
    padding: var(--spacing-md) 0;
  }
  
  .hero {
    height: 50vh;
    min-height: 350px;
  }
  
  .hero-content h1 {
    font-size: 2.5rem;
  }
  
  .hero-content p {
    font-size: 1rem;
  }
  
  .grid, .grid-2, .grid-3 {
    grid-template-columns: 1fr;
  }
  
  .container, .container-md {
    padding: 0 var(--spacing-md);
  }
  
  section {
    padding: var(--spacing-lg) 0;
  }
  
  .newsletter-form {
    flex-direction: column;
  }
  
  .newsletter-form input,
  .newsletter-form button {
    width: 100%;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  h1 { font-size: 1.5rem; }
  h2 { font-size: 1.3rem; }
  h3 { font-size: 1rem; }
  
  .hero-content h1 {
    font-size: 1.8rem;
  }
  
  .hero-cta {
    gap: var(--spacing-sm);
  }
  
  .btn {
    padding: 10px 20px;
    font-size: 0.9rem;
  }
  
  .share-buttons {
    gap: var(--spacing-sm);
  }
  
  .share-btn {
    width: 40px;
    height: 40px;
  }
}

/* ==================== КАРТОЧКИ БОТОВ ==================== */
.bot-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--spacing-lg);
  background: var(--color-white);
  border: 2px solid var(--color-border);
  border-radius: 12px;
  text-decoration: none;
  color: inherit;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.bot-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.12);
  border-color: var(--color-gold);
}

.bot-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-md);
}

.bot-card h4 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: var(--color-dark-green);
  margin-bottom: var(--spacing-sm);
}

.bot-card p {
  font-size: 0.9rem;
  color: var(--color-text-light);
  margin-bottom: var(--spacing-md);
  flex: 1;
}

.bot-link {
  display: inline-block;
  background: var(--color-gold);
  color: var(--color-dark-green);
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
}