/* ===== CSS ПЕРЕМЕННЫЕ ===== */
:root {
  /* Нейтральная цветовая схема */
  --primary-color: #2c3e50;
  --primary-dark: #1a252f;
  --primary-light: #34495e;
  --secondary-color: #3498db;
  --secondary-dark: #2980b9;
  --secondary-light: #5dade2;
  --accent-color: #e74c3c;
  --accent-dark: #c0392b;
  --accent-light: #ec7063;
  --success-color: #27ae60;
  --warning-color: #f39c12;
  --info-color: #17a2b8;
  
  /* Нейтральные цвета */
  --neutral-900: #1a1a1a;
  --neutral-800: #2d2d2d;
  --neutral-700: #404040;
  --neutral-600: #666666;
  --neutral-500: #808080;
  --neutral-400: #a0a0a0;
  --neutral-300: #c0c0c0;
  --neutral-200: #e0e0e0;
  --neutral-100: #f5f5f5;
  --neutral-50: #fafafa;
  
  /* Градиенты */
  --gradient-primary: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
  --gradient-secondary: linear-gradient(135deg, var(--secondary-color) 0%, var(--secondary-light) 100%);
  --gradient-accent: linear-gradient(135deg, var(--accent-color) 0%, var(--accent-light) 100%);
  --gradient-overlay: linear-gradient(135deg, rgba(0,0,0,0.6) 0%, rgba(0,0,0,0.4) 100%);
  --gradient-glass: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0.05) 100%);
  
  /* Тени */
  --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
  --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 25px rgba(0,0,0,0.15);
  --shadow-xl: 0 20px 40px rgba(0,0,0,0.2);
  --shadow-glass: 0 8px 32px rgba(31, 38, 135, 0.37);
  
  /* Размеры */
  --border-radius: 8px;
  --border-radius-lg: 16px;
  --border-radius-xl: 24px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: all 0.15s ease-out;
  --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  
  /* Типографика */
  --font-primary: 'Montserrat', sans-serif;
  --font-secondary: 'Merriweather', serif;
  --font-weight-light: 300;
  --font-weight-normal: 400;
  --font-weight-medium: 600;
  --font-weight-bold: 700;
}

/* ===== БАЗОВЫЕ СТИЛИ ===== */
* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: var(--font-secondary);
  font-weight: var(--font-weight-normal);
  line-height: 1.6;
  color: var(--neutral-700);
  background-color: var(--neutral-50);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6,
.title, .subtitle {
  font-family: var(--font-primary) !important;
  font-weight: var(--font-weight-medium) !important;
  line-height: 1.2 !important;
  margin-bottom: 1rem !important;
}

.title.is-1 { font-size: 3.5rem !important; font-weight: var(--font-weight-bold) !important; }
.title.is-2 { font-size: 2.75rem !important; }
.title.is-3 { font-size: 2.25rem !important; }
.title.is-4 { font-size: 1.875rem !important; }
.title.is-5 { font-size: 1.5rem !important; }
.title.is-6 { font-size: 1.25rem !important; }

.subtitle.is-3 { font-size: 1.5rem !important; }
.subtitle.is-4 { font-size: 1.25rem !important; }
.subtitle.is-5 { font-size: 1.125rem !important; }

/* ===== КНОПКИ ===== */
.btn, .button, input[type='submit'] {
  font-family: var(--font-primary) !important;
  font-weight: var(--font-weight-medium) !important;
  border-radius: var(--border-radius) !important;
  transition: var(--transition) !important;
  border: 2px solid transparent !important;
  text-decoration: none !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  position: relative !important;
  overflow: hidden !important;
  cursor: pointer !important;
}

.btn::before, .button::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: var(--transition-slow);
}

.btn:hover::before, .button:hover::before {
  left: 100%;
}

.button.is-primary, .btn-primary {
  background: var(--gradient-secondary) !important;
  color: white !important;
  border-color: var(--secondary-color) !important;
  box-shadow: var(--shadow-md) !important;
}

.button.is-primary:hover, .btn-primary:hover {
  transform: translateY(-2px) !important;
  box-shadow: var(--shadow-lg) !important;
  background: linear-gradient(135deg, var(--secondary-dark) 0%, var(--secondary-color) 100%) !important;
}

.button.is-light, .btn-light {
  background: rgba(255,255,255,0.9) !important;
  color: var(--primary-color) !important;
  border-color: rgba(255,255,255,0.3) !important;
  backdrop-filter: blur(10px) !important;
  box-shadow: var(--shadow-glass) !important;
}

.button.is-light:hover, .btn-light:hover {
  background: white !important;
  transform: translateY(-2px) !important;
  box-shadow: var(--shadow-lg) !important;
}

.button.is-large {
  padding: 1rem 2rem !important;
  font-size: 1.125rem !important;
}

/* ===== НАВИГАЦИЯ ===== */
.navbar {
  background: rgba(255,255,255,0.95) !important;
  backdrop-filter: blur(20px) !important;
  border-bottom: 1px solid rgba(255,255,255,0.2) !important;
  box-shadow: var(--shadow-md) !important;
  transition: var(--transition) !important;
  z-index: 1000 !important;
}

.navbar-item {
  font-family: var(--font-primary) !important;
  font-weight: var(--font-weight-medium) !important;
  color: var(--primary-color) !important;
  transition: var(--transition) !important;
  position: relative !important;
}

.navbar-item::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--secondary-color);
  transition: var(--transition);
  transform: translateX(-50%);
}

.navbar-item:hover::after {
  width: 80%;
}

.navbar-item:hover {
  color: var(--secondary-color) !important;
  background: transparent !important;
}

.navbar-burger span {
  background-color: var(--primary-color) !important;
}

/* ===== HERO СЕКЦИЯ ===== */
.hero {
  position: relative;
  overflow: hidden;
}

.hero.is-fullheight {
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.parallax-bg {
  background-attachment: fixed !important;
  background-size: cover !important;
  background-repeat: no-repeat !important;
  background-position: center center !important;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--gradient-overlay);
  z-index: 1;
}

.hero .hero-body {
  position: relative;
  z-index: 2;
}

.hero .title, .hero .subtitle, .hero p {
  color: #FFFFFF !important;
  text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.hero .title.is-1 {
  font-size: 4rem !important;
  margin-bottom: 1.5rem !important;
}

@media (max-width: 768px) {
  .hero .title.is-1 {
    font-size: 2.5rem !important;
  }
  .hero .subtitle.is-3 {
    font-size: 1.25rem !important;
  }
}

/* ===== СЕКЦИИ ===== */
.section {
  padding: 4rem 0 !important;
  position: relative;
}

.section.has-background-light {
  background: linear-gradient(135deg, var(--neutral-100) 0%, var(--neutral-50) 100%) !important;
}

/* ===== КАРТОЧКИ ===== */
.card {
  background: white !important;
  border-radius: var(--border-radius-lg) !important;
  box-shadow: var(--shadow-md) !important;
  transition: var(--transition) !important;
  border: 1px solid var(--neutral-200) !important;
  overflow: hidden !important;
  height: 100% !important;
  display: flex !important;
  flex-direction: column !important;
}

.card:hover {
  transform: translateY(-8px) !important;
  box-shadow: var(--shadow-xl) !important;
}

.card-image {
  position: relative;
  overflow: hidden;
  height: 250px;
}

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

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

.card-content {
  padding: 1.5rem !important;
  flex: 1 !important;
  display: flex !important;
  flex-direction: column !important;
  justify-content: space-between !important;
}

.card-content .title {
  margin-bottom: 1rem !important;
  color: var(--primary-color) !important;
}

.card-content p {
  color: var(--neutral-600) !important;
  line-height: 1.6 !important;
}

/* ===== СПЕЦИАЛЬНЫЕ КОНТЕЙНЕРЫ ===== */
.image-container {
  height: 250px;
  overflow: hidden;
  border-radius: var(--border-radius);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--neutral-100);
}

.image-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  margin: 0 auto;
}

/* ===== ФОРМЫ ===== */
.contact-form {
  background: white;
  padding: 2rem;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--neutral-200);
}

.field {
  margin-bottom: 1.5rem !important;
}

.label {
  font-family: var(--font-primary) !important;
  font-weight: var(--font-weight-medium) !important;
  color: var(--primary-color) !important;
  margin-bottom: 0.5rem !important;
}

.input, .textarea, .select select {
  border: 2px solid var(--neutral-300) !important;
  border-radius: var(--border-radius) !important;
  font-family: var(--font-secondary) !important;
  transition: var(--transition) !important;
  background: white !important;
}

.input:focus, .textarea:focus, .select select:focus {
  border-color: var(--secondary-color) !important;
  box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1) !important;
}

.select {
  width: 100% !important;
}

.select select {
  width: 100% !important;
  cursor: pointer !important;
}

/* ===== КОНТАКТНАЯ ИНФОРМАЦИЯ ===== */
.contact-info p {
  margin-bottom: 1rem !important;
  padding-left: 0.5rem !important;
  border-left: 3px solid var(--secondary-color) !important;
}

.contact-info strong {
  color: var(--primary-color) !important;
}

/* ===== FAQ ===== */
.faq-container .card {
  margin-bottom: 1rem;
}

.toggle-content {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--neutral-200);
}

.toggle-btn {
  margin-top: 1rem !important;
}

/* ===== ВРЕМЕННАЯ ШКАЛА ===== */
.timeline-container .card {
  position: relative;
  transition: var(--transition);
}

.timeline-container .card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -3px;
  width: 3px;
  height: 100%;
  background: var(--gradient-secondary);
  border-radius: 2px;
}

/* ===== ОТЗЫВЫ ===== */
.testimonial-carousel .card {
  height: 100%;
}

.testimonial-carousel .media {
  margin-top: auto;
}

.testimonial-carousel .image {
  border-radius: 50% !important;
  overflow: hidden !important;
}

.testimonial-carousel .image img {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
}

/* ===== ФУТЕР ===== */
.footer {
  background: var(--neutral-800) !important;
  color: var(--neutral-200) !important;
  padding: 3rem 0 1.5rem !important;
}

.footer .title, .footer .content {
  color: white !important;
}

.footer a {
  color: var(--neutral-300) !important;
  text-decoration: none !important;
  transition: var(--transition) !important;
}

.footer a:hover {
  color: var(--secondary-light) !important;
  text-decoration: underline !important;
}

.social-links {
  margin-bottom: 1rem;
}

.social-links a {
  margin: 0 0.5rem;
  color: var(--neutral-300) !important;
  font-weight: var(--font-weight-medium);
  transition: var(--transition);
}

.social-links a:hover {
  color: var(--secondary-light) !important;
  transform: translateY(-2px);
}

/* ===== СТРАНИЦА SUCCESS ===== */
.success-page {
  min-height: 100vh !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  background: var(--gradient-secondary) !important;
  color: white !important;
  text-align: center !important;
}

.success-page .title {
  color: white !important;
  margin-bottom: 1rem !important;
}

.success-page .subtitle {
  color: rgba(255,255,255,0.9) !important;
}

/* ===== СТРАНИЦЫ PRIVACY И TERMS ===== */
.privacy-page, .terms-page {
  padding-top: 100px !important;
}

.privacy-page .section, .terms-page .section {
  padding: 2rem 0 !important;
}

/* ===== АНИМАЦИИ ===== */
@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

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

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

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

/* ===== AOS АНИМАЦИИ ===== */
[data-aos="fade-up"] {
  animation: slideInUp 0.8s ease-out;
}

[data-aos="fade-left"] {
  animation: slideInLeft 0.8s ease-out;
}

[data-aos="fade-right"] {
  animation: slideInRight 0.8s ease-out;
}

[data-aos="fade-in"] {
  animation: fadeIn 0.8s ease-out;
}

/* ===== УТИЛИТАРНЫЕ КЛАССЫ ===== */
.text-center {
  text-align: center !important;
}

.text-primary {
  color: var(--primary-color) !important;
}

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

.bg-primary {
  background: var(--gradient-primary) !important;
}

.bg-secondary {
  background: var(--gradient-secondary) !important;
}

.shadow-sm {
  box-shadow: var(--shadow-sm) !important;
}

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

.shadow-lg {
  box-shadow: var(--shadow-lg) !important;
}

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

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

/* ===== СТИЛИ ДЛЯ ССЫЛОК "ЧИТАТЬ ДАЛЕЕ" ===== */
.read-more-link {
  display: inline-flex !important;
  align-items: center !important;
  color: var(--secondary-color) !important;
  font-family: var(--font-primary) !important;
  font-weight: var(--font-weight-medium) !important;
  text-decoration: none !important;
  transition: var(--transition) !important;
  position: relative !important;
}

.read-more-link::after {
  content: '→';
  margin-left: 0.5rem;
  transition: var(--transition);
}

.read-more-link:hover {
  color: var(--secondary-dark) !important;
  transform: translateX(5px);
}

.read-more-link:hover::after {
  transform: translateX(5px);
}

/* ===== АДАПТИВНОСТЬ ===== */
@media (max-width: 1024px) {
  .container {
    padding: 0 1rem !important;
  }
  
  .section {
    padding: 3rem 0 !important;
  }
  
  .hero .title.is-1 {
    font-size: 3rem !important;
  }
}

@media (max-width: 768px) {
  .navbar-menu {
    background: rgba(255,255,255,0.98) !important;
    backdrop-filter: blur(20px) !important;
  }
  
  .hero .title.is-1 {
    font-size: 2.5rem !important;
  }
  
  .hero .subtitle.is-3 {
    font-size: 1.25rem !important;
  }
  
  .section {
    padding: 2rem 0 !important;
  }
  
  .card-content {
    padding: 1rem !important;
  }
  
  .contact-form {
    padding: 1.5rem !important;
  }
  
  .columns {
    margin: 0 !important;
  }
  
  .column {
    padding: 0.75rem !important;
  }
}

@media (max-width: 480px) {
  .hero .title.is-1 {
    font-size: 2rem !important;
  }
  
  .hero .subtitle.is-3 {
    font-size: 1.125rem !important;
  }
  
  .button.is-large {
    font-size: 1rem !important;
    padding: 0.875rem 1.5rem !important;
  }
  
  .section {
    padding: 1.5rem 0 !important;
  }
  
  .title.is-2 {
    font-size: 2rem !important;
  }
  
  .title.is-3 {
    font-size: 1.75rem !important;
  }
}

/* ===== ЦЕНТРИРОВАНИЕ ЭЛЕМЕНТОВ ===== */
.card, .item, .testimonial, .team-member, .product-card {
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  text-align: center !important;
}

.card .image, .card-image {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
}

.card img {
  margin: 0 auto !important;
}

/* ===== GLASSMORPHISM ЭФФЕКТЫ ===== */
.glass {
  background: rgba(255, 255, 255, 0.1) !important;
  backdrop-filter: blur(20px) !important;
  border: 1px solid rgba(255, 255, 255, 0.2) !important;
  box-shadow: var(--shadow-glass) !important;
}

.glass-dark {
  background: rgba(0, 0, 0, 0.1) !important;
  backdrop-filter: blur(20px) !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
}

/* ===== ФИНАЛЬНЫЕ ОПТИМИЗАЦИИ ===== */
.will-change-transform {
  will-change: transform;
}

.gpu-acceleration {
  transform: translateZ(0);
}

/* Оптимизация для лучшей производительности */
.card, .button, .navbar-item {
  will-change: transform;
  transform: translateZ(0);
}

/* Плавная прокрутка для всех браузеров */
html {
  scroll-behavior: smooth;
}

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