/**
     * Alla Prima - Optimized Stylesheet
     * Uses CSS variables for maintainability and performance
     * Organized into logical sections for easy maintenance
     */
    
    /* ========================================
       CSS Custom Properties (Variables)
       ======================================== */
    :root {
      /* Primary Colors */
      --color-blue-dark: #192D48;
      --color-blue: #234061;
      --color-cream: #F8E7C9;
      --color-ivory: #F8F3E7;
      --color-accent-brown: #D4B483;
      --color-accent-dark: #A67C52;
      
      /* Transparent Variants */
      --bg-glass-blue: rgba(35, 64, 97, 0.65);
      --bg-glass-dark: rgba(25, 45, 72, 0.45);
      --bg-glass-light: rgba(248, 231, 201, 0.13);
      --bg-card: rgba(25, 45, 72, 0.18);
      --bg-card-hover: rgba(25, 45, 72, 0.30);
      
      /* Shadows */
      --shadow-sm: 0 2px 8px rgba(248, 231, 201, 0.04);
      --shadow-md: 0 4px 16px rgba(248, 231, 201, 0.13);
      --shadow-lg: 0 8px 32px rgba(248, 231, 201, 0.08);
      --shadow-hover: 0 6px 20px rgba(248, 231, 201, 0.12);
      
      /* Typography */
      --font-display: 'Playfair Display', serif;
      --font-body: 'Inter', sans-serif;
      
      /* Spacing */
      --radius-sm: 8px;
      --radius-md: 12px;
      --radius-lg: 20px;
      --radius-xl: 24px;
      --radius-full: 50px;
    }
    
    /* ========================================
       Reset & Base Styles
       ======================================== */
    *, *::before, *::after {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }
    
    html {
      scroll-behavior: smooth;
    }
    
    body {
      background: linear-gradient(135deg, var(--color-blue) 0%, var(--color-blue-dark) 100%);
      color: var(--color-cream);
      font-family: var(--font-body);
      line-height: 1.7;
      min-height: 100vh;
      display: flex;
      flex-direction: column;
    }
    
    /* Anchor offset for smooth scroll */
    #hero, #about, #master-class, #testimonials, #faq, #map, #schedule, #pricing, #gift {
      scroll-margin-top: 80px;
    }
    
    /* ========================================
       Header & Navigation
       ======================================== */
    .header {
      width: 100%;
      background: var(--bg-glass-light);
      backdrop-filter: blur(8px);
      -webkit-backdrop-filter: blur(8px);
      padding: 1.5rem 0;
      display: flex;
      align-items: center;
      justify-content: center;
      position: sticky;
      top: 0;
      z-index: 10;
      margin-bottom: 1rem;
    }
    
    .logo {
      display: flex;
      align-items: center;
      gap: 0.8rem;
    }
    
    .logo-title {
      font-family: var(--font-display);
      font-size: 2rem;
      color: var(--color-cream);
      font-weight: 600;
      letter-spacing: 1px;
    }
    
    /* Anchor Navigation Bar */
    .anchor-nav {
      display: flex;
      justify-content: center;
      gap: 1.2rem;
      background: var(--bg-glass-dark);
      border-radius: var(--radius-md);
      margin: 1.2rem auto 2.2rem;
      padding: 0.7rem 1.2rem;
      max-width: 1200px;
      font-size: 1.08rem;
      box-shadow: var(--shadow-sm);
      position: relative;
      z-index: 10;
    }
    
    .anchor-nav a {
      color: var(--color-cream);
      text-decoration: none;
      font-weight: 500;
      padding: 0.2rem 0.7rem;
      border-radius: 6px;
      transition: background 0.2s, color 0.2s;
    }
    
    .anchor-nav a:hover,
    .anchor-nav a:focus {
      background: var(--color-blue);
      color: var(--color-ivory);
      outline: none;
    }
    
    /* ========================================
       Layout & Container
       ======================================== */
    .container {
      max-width: 1100px;
      margin: 0 auto;
      padding: 3rem 1.5rem 1.5rem;
      flex: 1 0 auto;
      display: flex;
      flex-direction: column;
      gap: 2.5rem;
    }
    
    /* ========================================
       Section Cards (Glassmorphism)
       ======================================== */
    .section {
      background: var(--bg-glass-blue);
      backdrop-filter: blur(10px);
      -webkit-backdrop-filter: blur(10px);
      border-radius: var(--radius-lg);
      box-shadow: var(--shadow-lg);
      padding: 2.5rem 2rem;
      margin: 0 auto;
      animation: slideUp 0.8s ease-out;
      position: relative;
    }
    
    .section h2 {
      font-family: var(--font-display);
      font-size: 2rem;
      color: var(--color-cream);
      margin-bottom: 1.2rem;
      display: flex;
      align-items: center;
      gap: 0.6rem;
    }
    
    .section h2 svg {
      width: 1.5em;
      height: 1.5em;
      vertical-align: middle;
    }
    
    /* Section Variants */
    .schedule-section,
    .testimonials-section,
    .about-section,
    .faq-section,
    .map-section {
      background: rgba(35, 64, 97, 0.55);
      margin-top: 1.5rem;
    }
    
    /* ========================================
       Hero Section
       ======================================== */
    .hero {
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      background: linear-gradient(120deg, var(--color-blue-dark) 60%, var(--color-blue) 100%);
      border-radius: var(--radius-xl);
      box-shadow: var(--shadow-lg);
      padding: 3rem 2rem 2.5rem;
      margin-bottom: 1.5rem;
      position: relative;
      overflow: hidden;
    }
    
    .hero::before {
      content: '';
      position: absolute;
      top: -60px;
      right: -60px;
      width: 220px;
      height: 220px;
      background: url('data:image/svg+xml;utf8,<svg width="220" height="220" xmlns="http://www.w3.org/2000/svg"><circle cx="110" cy="110" r="110" fill="%23F8E7C9" fill-opacity="0.08"/></svg>') no-repeat center/cover;
      z-index: 0;
    }
    
    .hero-content {
      position: relative;
      z-index: 1;
      text-align: center;
    }
    
    .hero-desc {
      font-size: 1.25rem;
      color: var(--color-cream);
      margin-bottom: 2rem;
      max-width: 600px;
      margin-left: auto;
      margin-right: auto;
    }
    
    /* ========================================
       Buttons
       ======================================== */
    .btn {
      display: inline-block;
      background: linear-gradient(90deg, var(--color-cream) 60%, var(--color-ivory) 100%);
      color: var(--color-blue);
      padding: 1rem 2.5rem;
      border-radius: var(--radius-full);
      text-decoration: none;
      font-size: 1.1rem;
      font-weight: 600;
      box-shadow: var(--shadow-md);
      transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
      border: none;
      cursor: pointer;
    }
    
    .btn:hover {
      transform: translateY(-2px) scale(1.03);
      box-shadow: 0 8px 24px rgba(248, 231, 201, 0.18);
      background: linear-gradient(90deg, var(--color-ivory) 0%, var(--color-cream) 100%);
    }
    
    /* Contact Buttons */
    .contact-buttons {
      display: flex;
      justify-content: center;
      gap: 1rem;
    }
    
    .contact-icon {
      width: 1.2rem;
      height: 1.2rem;
      margin-right: 0.4rem;
      vertical-align: middle;
    }
    
    .telegram-btn,
    .phone-btn,
    .max-btn,
    .vk-channel-btn {
      display: flex;
      align-items: center;
      justify-content: center;
      padding: 0.9rem 1.5rem;
      width: auto;
    }
    
    .telegram-btn {
      background: linear-gradient(90deg, #299dd8 60%, #37aade 100%);
      color: #fff;
    }
    
    .telegram-btn:hover {
      background: linear-gradient(90deg, #37aade 0%, #299dd8 100%);
    }
    
    /* Max messenger — join link; purple gradient distinguishes from Telegram blue */
    .max-btn {
      background: linear-gradient(90deg, #7b2cbf 60%, #9d4edd 100%);
      color: #fff;
    }
    
    .max-btn:hover {
      background: linear-gradient(90deg, #9d4edd 0%, #7b2cbf 100%);
    }
    
    /* VK channel (Messenger) — same row as Telegram/Max/Phone; brand blue */
    .vk-channel-btn {
      background: linear-gradient(90deg, #0077FF 60%, #4680C2 100%);
      color: #fff;
    }
    
    .vk-channel-btn:hover {
      background: linear-gradient(90deg, #4680C2 0%, #0077FF 100%);
    }
    
    /* Telegram Channel Button */
    .telegram-channel-btn {
      display: flex;
      align-items: center;
      justify-content: center;
      background: linear-gradient(90deg, #0088cc 60%, #229ED9 100%);
      color: #fff;
      padding: 0.9rem 1.5rem;
      border-radius: var(--radius-full);
      text-decoration: none;
      font-size: 1.1rem;
      font-weight: 600;
      box-shadow: var(--shadow-md);
      transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
      border: none;
      cursor: pointer;
      width: auto;
    }
    
    .telegram-channel-btn:hover {
      transform: translateY(-2px) scale(1.03);
      box-shadow: 0 8px 24px rgba(0, 136, 204, 0.25);
      background: linear-gradient(90deg, #229ED9 0%, #0088cc 100%);
    }
    
    /* VKontakte Button */
    .vk-btn {
      display: flex;
      align-items: center;
      justify-content: center;
      background: linear-gradient(90deg, #0077FF 60%, #4680C2 100%);
      color: #fff;
      padding: 0.9rem 1.5rem;
      border-radius: var(--radius-full);
      text-decoration: none;
      font-size: 1.1rem;
      font-weight: 600;
      box-shadow: var(--shadow-md);
      transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
      border: none;
      cursor: pointer;
      width: auto;
    }
    
    .vk-btn:hover {
      transform: translateY(-2px) scale(1.03);
      box-shadow: 0 8px 24px rgba(0, 119, 255, 0.25);
      background: linear-gradient(90deg, #4680C2 0%, #0077FF 100%);
    }
    
    /* Gorod Zovet Button */
    .gorod-zovet-btn {
      display: flex;
      align-items: center;
      justify-content: center;
      background: linear-gradient(90deg, var(--color-accent-dark) 60%, var(--color-accent-brown) 100%);
      color: #fff;
      padding: 0.9rem 1.5rem;
      border-radius: var(--radius-full);
      text-decoration: none;
      font-size: 1.1rem;
      font-weight: 600;
      box-shadow: var(--shadow-md);
      transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
      border: none;
      cursor: pointer;
      width: auto;
    }
    
    .gorod-zovet-btn:hover {
      transform: translateY(-2px) scale(1.03);
      box-shadow: 0 8px 24px rgba(166, 124, 82, 0.25);
      background: linear-gradient(90deg, var(--color-accent-brown) 0%, var(--color-accent-dark) 100%);
    }
    
    /* Taplink Button */
    .taplink-btn {
      display: flex;
      align-items: center;
      justify-content: center;
      background: linear-gradient(90deg, #8B5CF6 60%, #A78BFA 100%);
      color: #fff;
      padding: 0.9rem 1.5rem;
      border-radius: var(--radius-full);
      text-decoration: none;
      font-size: 1.1rem;
      font-weight: 600;
      box-shadow: var(--shadow-md);
      transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
      border: none;
      cursor: pointer;
      width: auto;
    }
    
    .taplink-btn:hover {
      transform: translateY(-2px) scale(1.03);
      box-shadow: 0 8px 24px rgba(139, 92, 246, 0.25);
      background: linear-gradient(90deg, #A78BFA 0%, #8B5CF6 100%);
    }
    
    .phone-btn {
      background: linear-gradient(90deg, #4CAF50 60%, #66BB6A 100%);
      color: #fff;
    }
    
    .phone-btn:hover {
      background: linear-gradient(90deg, #66BB6A 0%, #4CAF50 100%);
    }
    
    /* ========================================
       Schedule Section
       ======================================== */
    .schedule-list {
      display: flex;
      flex-direction: column;
      gap: 1.5rem;
      margin-top: 1.2rem;
    }
    
    .schedule-item {
      background: var(--bg-card);
      border-radius: var(--radius-md);
      padding: 1.2rem;
      display: flex;
      gap: 1.5rem;
      box-shadow: var(--shadow-sm);
      flex-wrap: wrap;
    }
    
    .schedule-date {
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      background: var(--color-blue-dark);
      color: var(--color-cream);
      padding: 1rem;
      border-radius: var(--radius-sm);
      min-width: 200px;
      text-align: center;
    }
    
    .date-image {
      width: 100%;
      max-width: 180px;
      height: auto;
      aspect-ratio: 3/4; /* Вертикальное соотношение для портретных картин */
      border-radius: 6px;
      margin-bottom: 0.5rem;
      object-fit: cover;
    }
    
    .date-number {
      font-size: 1.8rem;
      font-weight: 600;
      line-height: 1;
      margin-bottom: 0.2rem;
      font-family: var(--font-display);
    }
    
    .date-month {
      font-size: 1rem;
      margin-bottom: 0.3rem;
    }
    
    .date-day,
    .date-time {
      font-size: 0.9rem;
      opacity: 0.9;
    }
    
    .schedule-details {
      flex: 1;
      min-width: 200px;
    }
    
    .schedule-details h3 {
      font-family: var(--font-display);
      color: var(--color-cream);
      margin-bottom: 0.5rem;
      font-size: 1.2rem;
    }
    
    /* Section Header with Month */
    .month-header {
      margin-top: 2.5rem;
    }
    
    /* Price Info Box */
    .price-info-box {
      background: var(--bg-card-hover);
      border-radius: var(--radius-md);
      padding: 1rem 1.5rem;
      margin: 1rem 0 1.5rem;
    }
    
    .price-info-box strong {
      color: var(--color-cream);
    }
    
    .price-list {
      list-style: none;
      padding: 0;
      font-size: 1rem;
    }
    
    .price-list li {
      margin-bottom: 0.3rem;
    }
    
    /* ========================================
       Technique Cards
       ======================================== */
    .technique-list {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 1.5rem;
      margin: 2rem 0 1rem;
    }
    
    .technique-card {
      background: var(--bg-glass-dark);
      backdrop-filter: blur(6px);
      -webkit-backdrop-filter: blur(6px);
      border-radius: 16px;
      box-shadow: var(--shadow-sm);
      padding: 1.5rem 1.2rem;
      display: flex;
      flex-direction: column;
      gap: 0.8rem;
      position: relative;
      transition: transform 0.3s, box-shadow 0.3s;
    }
    
    .technique-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-hover);
    }
    
    .technique-card h3 {
      font-family: var(--font-display);
      font-size: 1.35rem;
      color: var(--color-cream);
      margin-bottom: 0.5rem;
      display: flex;
      align-items: center;
      gap: 0.5rem;
      border-bottom: 2px solid rgba(248, 231, 201, 0.15);
      padding-bottom: 0.6rem;
    }
    
    .technique-card h3 svg {
      width: 1.2em;
      height: 1.2em;
      vertical-align: middle;
      flex-shrink: 0;
    }
    
    .technique-card p {
      font-size: 1rem;
      line-height: 1.6;
      color: var(--color-cream);
      margin-bottom: 0.6rem;
    }
    
    .technique-card p:last-child {
      margin-bottom: 0;
    }
    
    /* ========================================
       About Section
       ======================================== */
    .about-content {
      display: flex;
      align-items: center;
      gap: 2rem;
      flex-wrap: wrap;
      margin-top: 1.2rem;
      justify-content: center;
    }
    
    .about-photo {
      width: 180px;
      height: 180px;
      object-fit: cover;
      border-radius: 50%;
      box-shadow: 0 2px 12px rgba(248, 231, 201, 0.10);
      background: var(--color-blue);
    }
    
    .about-text {
      max-width: 500px;
      font-size: 1.1rem;
      color: var(--color-cream);
      line-height: 1.7;
    }
    
    /* ========================================
       Testimonials Section
       ======================================== */
    .testimonials-list {
      display: flex;
      flex-wrap: wrap;
      gap: 1.5rem;
      justify-content: center;
      margin-top: 1.2rem;
    }
    
    .testimonials-list blockquote {
      background: rgba(25, 45, 72, 0.25);
      border-left: 4px solid var(--color-cream);
      border-radius: var(--radius-md);
      box-shadow: var(--shadow-sm);
      padding: 1.2rem 1.2rem 1rem;
      max-width: 320px;
      font-style: italic;
      color: var(--color-cream);
      position: relative;
    }
    
    .testimonials-list blockquote footer {
      font-style: normal;
      color: var(--color-ivory);
      font-size: 0.95em;
      margin-top: 0.7em;
      text-align: right;
    }
    
    .testimonial-avatar {
      width: 48px;
      height: 48px;
      border-radius: 50%;
      object-fit: cover;
      margin-bottom: 0.7em;
      box-shadow: 0 2px 8px rgba(248, 231, 201, 0.10);
      background: var(--color-blue);
      display: block;
      margin-left: auto;
      margin-right: auto;
    }
    
    /* ========================================
       FAQ Section
       ======================================== */
    .faq-list {
      margin-top: 1.2rem;
      display: flex;
      flex-direction: column;
      gap: 1.1rem;
    }
    
    .faq-item {
      background: var(--bg-card);
      border-radius: var(--radius-md);
      padding: 1rem 1.2rem;
      box-shadow: var(--shadow-sm);
    }
    
    .faq-q {
      font-weight: 600;
      color: var(--color-cream);
      margin-bottom: 0.3rem;
    }
    
    .faq-a {
      color: var(--color-ivory);
    }
    
    /* ========================================
       Map Section
       ======================================== */
    .map-embed {
      margin-top: 1.2rem;
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 0.7rem;
    }
    
    .map-embed iframe {
      border-radius: 16px;
      max-width: 100%;
    }
    
    .map-address {
      background-color: var(--color-cream);
      padding: 12px;
      border-radius: var(--radius-sm);
      margin-top: 10px;
    }
    
    .map-address a {
      color: var(--color-blue);
      font-weight: bold;
      text-decoration: underline;
    }
    
    /* ========================================
       Pricing Section
       ======================================== */
    .pricing-box {
      background: var(--bg-card-hover);
      border-radius: var(--radius-md);
      padding: 1.5rem;
      margin-bottom: 1rem;
    }
    
    .pricing-box h3 {
      font-family: var(--font-display);
      color: var(--color-cream);
      margin-bottom: 1rem;
      font-size: 1.3rem;
    }
    
    .pricing-list {
      list-style: none;
      padding: 0;
      font-size: 1.1rem;
    }
    
    .pricing-list li {
      margin-bottom: 0.7rem;
      padding-left: 1.5rem;
      position: relative;
    }
    
    .pricing-list li::before {
      content: '✓';
      position: absolute;
      left: 0;
      color: var(--color-cream);
    }
    
    /* ========================================
       Footer
       ======================================== */
    .footer {
      text-align: center;
      padding: 2rem 0 1.2rem;
      font-size: 1rem;
      color: var(--color-cream);
      background: var(--color-blue-dark);
      border-top: 1px solid var(--color-blue);
      margin-top: 2rem;
    }
    
    .footer a {
      color: var(--color-cream);
      text-decoration: none;
      font-weight: 500;
      margin: 0 0.3rem;
    }
    
    .footer a:hover {
      text-decoration: underline;
    }
    
    .footer-main {
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 0.7rem;
    }
    
    /* ========================================
       Sticky CTA (Mobile)
       ======================================== */
    .sticky-cta {
      display: none;
    }
    
    /* ========================================
       Overlay CTA (Desktop)
       ======================================== */
    .overlay-cta {
      display: none;
      position: fixed;
      right: 32px;
      bottom: 32px;
      z-index: 150;
      flex-direction: column;
      gap: 1rem;
      align-items: center;
    }
    
    .overlay-cta .telegram-btn,
    .overlay-cta .max-btn,
    .overlay-cta .vk-channel-btn,
    .overlay-cta .phone-btn,
    .overlay-cta .telegram-channel-btn,
    .overlay-cta .vk-btn,
    .overlay-cta .gorod-zovet-btn,
    .overlay-cta .taplink-btn {
      border-radius: var(--radius-full);
      font-size: 1.1rem;
      font-weight: 600;
      box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
      transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
      border: none;
      cursor: pointer;
      text-align: center;
      text-decoration: none;
      width: auto;
      padding: 1rem 2rem;
    }
    
    .overlay-cta .telegram-btn:hover,
    .overlay-cta .max-btn:hover,
    .overlay-cta .vk-channel-btn:hover,
    .overlay-cta .phone-btn:hover,
    .overlay-cta .telegram-channel-btn:hover,
    .overlay-cta .vk-btn:hover,
    .overlay-cta .gorod-zovet-btn:hover,
    .overlay-cta .taplink-btn:hover {
      transform: translateY(-2px) scale(1.03);
      box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
    }
    
    /* ========================================
       Animations
       ======================================== */
    @keyframes fadeIn {
      from { opacity: 0; }
      to { opacity: 1; }
    }
    
    @keyframes slideUp {
      from { 
        transform: translateY(20px); 
        opacity: 0; 
      }
      to { 
        transform: translateY(0); 
        opacity: 1; 
      }
    }
    
    /* ========================================
       Intro Text
       ======================================== */
    .intro-text {
      font-size: 1.1rem;
      line-height: 1.7;
      margin-bottom: 1.5rem;
      color: var(--color-cream);
      text-align: center;
    }
    
    /* ========================================
       Media Queries - Responsive Design
       ======================================== */
    
    /* Tablet and below */
    @media (max-width: 900px) {
      .container {
        padding: 2rem 0.5rem 1rem;
      }
      
      .hero {
        padding: 2rem 1rem 1.5rem;
      }
      
      .section {
        padding: 1.5rem 1rem;
      }
      
      .technique-list {
        grid-template-columns: 1fr;
        gap: 1.2rem;
      }
    }
    
    /* Mobile Navigation */
      /* Reserve space so page content is not hidden under the fixed CTA bar */
      body {
        padding-bottom: calc(7.25rem + env(safe-area-inset-bottom, 0px));
      }
      
      .anchor-nav {
        flex-wrap: wrap;
        gap: 0.6rem;
        font-size: 0.98rem;
        padding: 0.5rem 0.3rem;
      }
      
      .about-content {
        flex-direction: column;
        gap: 1.2rem;
      }
      
      .about-photo {
        width: 120px;
        height: 120px;
      }
      
      .about-text {
        font-size: 1rem;
      }
      
      /* Mobile sticky CTA: 2×2 grid, icon above label, safe-area for notched phones */
      .contact-buttons.sticky-cta {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 0.4rem;
        padding: 0.45rem 0.4rem;
        padding-bottom: calc(0.45rem + env(safe-area-inset-bottom, 0px));
        justify-items: stretch;
        align-items: stretch;
      }
      
      .sticky-cta {
        position: fixed;
        left: 0;
        right: 0;
        bottom: 0;
        z-index: 100;
        margin: 0 auto;
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
        border-radius: 0;
        text-align: center;
        box-shadow: 0 -2px 16px rgba(35, 64, 97, 0.13);
        background: var(--color-blue-dark);
      }
      
      .sticky-cta .telegram-btn,
      .sticky-cta .max-btn,
      .sticky-cta .vk-channel-btn,
      .sticky-cta .phone-btn,
      .sticky-cta .telegram-channel-btn,
      .sticky-cta .vk-btn,
      .sticky-cta .gorod-zovet-btn,
      .sticky-cta .taplink-btn {
        flex-direction: column;
        justify-content: center;
        gap: 0.2rem;
        min-height: 2.85rem;
        margin: 0;
        border-radius: 0.45rem;
        padding: 0.45rem 0.2rem;
        font-size: clamp(0.62rem, 2.6vw, 0.78rem);
        font-weight: 600;
        line-height: 1.15;
        hyphens: auto;
        word-break: break-word;
      }
      
      .sticky-cta .contact-icon {
        width: 1.1rem;
        height: 1.1rem;
        margin-right: 0;
        flex-shrink: 0;
      }
      
      .overlay-cta {
        display: none;
      }
    }
    
    /* Desktop overlay CTA */
    @media (min-width: 701px) {
      .overlay-cta {
        display: flex;
      }
      
      .sticky-cta {
        display: none;
      }
    }
    
    /* Small Mobile */
      .logo-title {
        font-size: 1.3rem;
      }
      
      .hero-desc {
        font-size: 1rem;
      }
      
      .section h2 {
        font-size: 1.2rem;
      }
      
      .technique-card h3 {
        font-size: 1rem;
      }
      
      .container {
        padding: 1rem 0.2rem 0.5rem;
      }
      
      .schedule-item {
        padding: 1rem;
      }
      
      .schedule-date {
        width: 100%;
        padding: 0.8rem;
      }
      
      .date-number {
        font-size: 1.5rem;
      }
      
      .schedule-details h3 {
        font-size: 1.1rem;
      }
      
      .date-image {
        max-width: 100%;
      }
    }
    .gallery-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
      gap: 1.5rem;
      /* Оптимизация рендеринга - рендерим только видимые элементы */
      content-visibility: auto;
    }
    
    /* ========================================
       Gallery Item (Artwork Card)
       ======================================== */
    .gallery-item {
      background: var(--bg-card);
      border-radius: var(--radius-md);
      overflow: hidden;
      box-shadow: var(--shadow-sm);
      transition: transform 0.3s ease, box-shadow 0.3s ease, opacity 0.2s ease;
      cursor: pointer;
      position: relative;
      /* Предотвращаем layout shift - резервируем место с фиксированным соотношением */
      aspect-ratio: 4 / 3;
      /* Оптимизация производительности */
      will-change: transform, opacity;
      contain: layout style paint;
      /* Инициализация для плавной фильтрации */
      opacity: 1;
      transform: scale(1);
    }
    
    .gallery-item:hover {
      transform: translateY(-5px);
      box-shadow: var(--shadow-hover);
    }
    
    /* Контейнер для изображения с фиксированным aspect-ratio */
    .gallery-item-image-wrapper {
      width: 100%;
      height: 100%;
      position: relative;
      overflow: hidden;
      background: var(--bg-card);
      /* Плейсхолдер пока изображение загружается */
      background-image: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-card-hover) 100%);
      /* Skeleton loader анимация */
      background-size: 200% 100%;
      animation: loading 1.5s ease-in-out infinite;
    }
    
    @keyframes loading {
      0% {
        background-position: 200% 0;
      }
      100% {
        background-position: -200% 0;
      }
    }
    
    /* Останавливаем анимацию когда изображение загружено */
    .gallery-item img.loaded ~ .gallery-item-image-wrapper,
    .gallery-item-image-wrapper:has(img.loaded) {
      animation: none;
      background-image: none;
    }
    
    .gallery-item img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
      transition: transform 0.3s ease, opacity 0.3s ease;
      /* Плавное появление изображения */
      opacity: 0;
      position: absolute;
      top: 0;
      left: 0;
    }
    
    /* Изображение загружено - показываем */
    .gallery-item img.loaded {
      opacity: 1;
    }
    
    .gallery-item:hover img {
      transform: scale(1.05);
    }
    
    .gallery-item-info {
      display: none; /* Скрыто для альбомного просмотра без подписей */
    }
    
    .gallery-item-title {
      font-family: var(--font-display);
      font-size: 1.1rem;
      color: var(--color-cream);
      margin-bottom: 0.3rem;
    }
    
    .gallery-item-category {
      font-size: 0.85rem;
      color: var(--color-accent-brown);
    }
    
    /* Overlay for zoom icon */
    .gallery-item-overlay {
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      bottom: 0;
      background: rgba(25, 45, 72, 0.6);
      display: flex;
      align-items: center;
      justify-content: center;
      opacity: 0;
      transition: opacity 0.3s ease;
    }
    
    .gallery-item:hover .gallery-item-overlay {
      opacity: 1;
    }
    
    .gallery-item-overlay svg {
      width: 48px;
      height: 48px;
      color: var(--color-cream);
    }
    
    /* ========================================
       Video Cards (Vertical Instagram Stories Format)
       ======================================== */
    .video-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
      gap: 1.5rem;
    }
    
    .video-card {
      background: var(--bg-card);
      border-radius: var(--radius-md);
      overflow: hidden;
      box-shadow: var(--shadow-sm);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      /* Вертикальный формат как Instagram Stories */
      aspect-ratio: 9 / 16;
      position: relative;
    }
    
    .video-card:hover {
      transform: translateY(-5px);
      box-shadow: var(--shadow-hover);
    }
    
    .video-wrapper {
      position: relative;
      width: 100%;
      height: 100%;
      overflow: hidden;
      background: var(--bg-card);
      /* Вертикальный формат 9:16 (Instagram Stories) */
      aspect-ratio: 9 / 16;
    }
    
    /* Превью изображение для видео */
    .video-thumbnail {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
      opacity: 0;
      transition: opacity 0.3s ease;
      z-index: 1; /* Поверх preview video, под play button */
      /* Плавное появление превью */
      background: var(--bg-card);
    }
    
    .video-thumbnail.loaded {
      opacity: 1;
    }
    
    /* Показываем placeholder пока превью загружается */
    .video-thumbnail:not(.loaded) {
      background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-card-hover) 100%);
      opacity: 1 !important; /* Всегда видим placeholder */
      /* Показываем placeholder даже если превью еще не загружено */
    }
    
    /* Убеждаемся, что превью видно */
    .video-thumbnail {
      min-height: 100%;
      min-width: 100%;
      /* Всегда видим элемент */
      visibility: visible;
    }
    
    /* Когда превью загружено, показываем его поверх placeholder */
    .video-thumbnail.loaded {
      opacity: 1 !important;
      background: transparent;
    }
    
    /* Скрытый video элемент для генерации превью */
    .video-preview-source {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      opacity: 0;
      pointer-events: none;
      object-fit: cover;
      z-index: 0; /* Под превью */
    }
    
    .video-wrapper iframe {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      border: none;
    }
    
    /* Video thumbnail placeholder (for lazy loading) - обновлено для вертикального формата */
    .video-thumbnail {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      cursor: pointer;
      z-index: 1;
      /* Плавное появление превью */
      opacity: 0;
      transition: opacity 0.3s ease;
    }
    
    .video-thumbnail.loaded {
      opacity: 1;
    }
    
    .video-play-btn {
      position: absolute;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%);
      width: 80px;
      height: 80px;
      background: rgba(248, 231, 201, 0.9);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      cursor: pointer;
      transition: transform 0.2s, background 0.2s;
      z-index: 3; /* Поверх превью */
    }
    
    .video-play-btn:hover {
      transform: translate(-50%, -50%) scale(1.1);
      background: var(--color-cream);
    }
    
    .video-play-btn svg {
      width: 32px;
      height: 32px;
      color: var(--color-blue);
      margin-left: 4px;
    }
    
    .video-info {
      display: none; /* Скрыто для альбомного просмотра без подписей */
    }
    
    .video-title {
      font-family: var(--font-display);
      font-size: 1.1rem;
      color: var(--color-cream);
      margin-bottom: 0.3rem;
    }
    
    .video-description {
      font-size: 0.9rem;
      color: var(--color-ivory);
      line-height: 1.5;
    }
    
    /* Native HTML5 Video Player Styling - обновлено для вертикального формата */
    .video-wrapper video {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      border-radius: var(--radius-md);
      z-index: 2; /* Поверх превью, под кнопкой воспроизведения */
    }
    
    /* Видео в режиме воспроизведения */
    .video-wrapper.playing video {
      z-index: 2;
    }
    
    /* Custom video controls overlay */
    .video-wrapper video::-webkit-media-controls {
      visibility: hidden;
    }
    
    .video-wrapper video:hover::-webkit-media-controls {
      visibility: visible;
    }
    
    /* Video loaded state - hide play button and thumbnail */
    .video-wrapper.playing .video-play-btn,
    .video-wrapper.playing .video-thumbnail,
    .video-wrapper.playing .video-preview-source {
      display: none;
    }
    
    .video-wrapper.playing video {
      z-index: 2;
      display: block;
    }
    
    /* ========================================
       Lightbox Modal
       ======================================== */
    .lightbox {
      display: none;
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: rgba(0, 0, 0, 0.9);
      z-index: 1000;
      align-items: center;
      justify-content: center;
      padding: 2rem;
      /* Плавное появление */
      opacity: 0;
      transition: opacity 0.3s ease;
      /* Оптимизация производительности */
      will-change: opacity;
      /* Предотвращаем скролл фона */
      overflow: hidden;
    }
    
    .lightbox.active {
      display: flex;
      opacity: 1;
    }
    
    .lightbox-content {
      position: relative;
      max-width: 90vw;
      max-height: 90vh;
      /* Плавное масштабирование */
      transform: scale(0.9);
      transition: transform 0.3s ease;
      /* Оптимизация производительности */
      will-change: transform;
    }
    
    .lightbox.active .lightbox-content {
      transform: scale(1);
    }
    
    .lightbox-content img {
      max-width: 100%;
      max-height: 85vh;
      object-fit: contain;
      border-radius: var(--radius-md);
      /* Плавное появление изображения */
      opacity: 0;
      transition: opacity 0.3s ease;
      /* Предотвращаем layout shift */
      display: block;
    }
    
    /* Изображение загружено в lightbox */
    .lightbox-content img.loaded {
      opacity: 1;
    }
    
    .lightbox-close {
      position: absolute;
      top: -40px;
      right: 0;
      background: none;
      border: none;
      color: var(--color-cream);
      font-size: 2rem;
      cursor: pointer;
      padding: 0.5rem;
      line-height: 1;
    }
    
    .lightbox-close:hover {
      color: var(--color-ivory);
    }
    
    .lightbox-caption {
      display: none; /* Скрыто для альбомного просмотра без подписей */
    }
    
    /* Navigation arrows */
    .lightbox-nav {
      position: absolute;
      top: 50%;
      transform: translateY(-50%);
      background: var(--bg-glass-dark);
      border: none;
      color: var(--color-cream);
      font-size: 2rem;
      padding: 1rem;
      cursor: pointer;
      border-radius: var(--radius-sm);
      transition: background 0.2s;
    }
    
    .lightbox-nav:hover {
      background: var(--bg-card-hover);
    }
    
    .lightbox-prev {
      left: -60px;
    }
    
    .lightbox-next {
      right: -60px;
    }
    
    /* ========================================
       Empty State
       ======================================== */
    .empty-state {
      text-align: center;
      padding: 3rem;
      color: var(--color-ivory);
    }
    
    .empty-state svg {
      width: 64px;
      height: 64px;
      margin-bottom: 1rem;
      opacity: 0.5;
    }
    
    .empty-state p {
      font-size: 1.1rem;
    }
    
    /* ========================================
       Footer
       ======================================== */
    .footer {
      text-align: center;
      padding: 2rem 0 1.2rem;
      font-size: 1rem;
      color: var(--color-cream);
      background: var(--color-blue-dark);
      border-top: 1px solid var(--color-blue);
      margin-top: 2rem;
    }
    
    .footer a {
      color: var(--color-cream);
      text-decoration: none;
      font-weight: 500;
      margin: 0 0.3rem;
    }
    
    .footer a:hover {
      text-decoration: underline;
    }
    
    .footer-main {
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 0.7rem;
    }
    
    /* ========================================
       Buttons
       ======================================== */
    .btn {
      display: inline-block;
      background: linear-gradient(90deg, var(--color-cream) 60%, var(--color-ivory) 100%);
      color: var(--color-blue);
      padding: 1rem 2.5rem;
      border-radius: var(--radius-full);
      text-decoration: none;
      font-size: 1.1rem;
      font-weight: 600;
      box-shadow: var(--shadow-md);
      transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
      border: none;
      cursor: pointer;
    }
    
    .btn:hover {
      transform: translateY(-2px) scale(1.03);
      box-shadow: 0 8px 24px rgba(248, 231, 201, 0.18);
      background: linear-gradient(90deg, var(--color-ivory) 0%, var(--color-cream) 100%);
    }
    
    /* Contact Buttons */
    .contact-buttons {
      display: flex;
      justify-content: center;
      gap: 1rem;
    }
    
    .contact-icon {
      width: 1.2rem;
      height: 1.2rem;
      margin-right: 0.4rem;
      vertical-align: middle;
    }
    
    .telegram-btn,
    .phone-btn,
    .max-btn,
    .vk-channel-btn {
      display: flex;
      align-items: center;
      justify-content: center;
      padding: 0.9rem 1.5rem;
      width: auto;
    }
    
    .telegram-btn {
      background: linear-gradient(90deg, #299dd8 60%, #37aade 100%);
      color: #fff;
    }
    
    .telegram-btn:hover {
      background: linear-gradient(90deg, #37aade 0%, #299dd8 100%);
    }
    
    /* Max messenger — join link; purple gradient distinguishes from Telegram blue */
    .max-btn {
      background: linear-gradient(90deg, #7b2cbf 60%, #9d4edd 100%);
      color: #fff;
    }
    
    .max-btn:hover {
      background: linear-gradient(90deg, #9d4edd 0%, #7b2cbf 100%);
    }
    
    /* VK channel (Messenger) — same row as Telegram/Max/Phone; brand blue */
    .vk-channel-btn {
      background: linear-gradient(90deg, #0077FF 60%, #4680C2 100%);
      color: #fff;
    }
    
    .vk-channel-btn:hover {
      background: linear-gradient(90deg, #4680C2 0%, #0077FF 100%);
    }
    
    .phone-btn {
      background: linear-gradient(90deg, #4CAF50 60%, #66BB6A 100%);
      color: #fff;
    }
    
    .phone-btn:hover {
      background: linear-gradient(90deg, #66BB6A 0%, #4CAF50 100%);
    }
    
    /* ========================================
       Sticky CTA (Mobile)
       ======================================== */
    .sticky-cta {
      display: none;
    }
    
    /* ========================================
       Overlay CTA (Desktop)
       ======================================== */
    .overlay-cta {
      display: none;
      position: fixed;
      right: 32px;
      bottom: 32px;
      z-index: 150;
      flex-direction: column;
      gap: 1rem;
      align-items: center;
    }
    
    .overlay-cta .telegram-btn,
    .overlay-cta .max-btn,
    .overlay-cta .vk-channel-btn,
    .overlay-cta .phone-btn {
      border-radius: var(--radius-full);
      font-size: 1.1rem;
      font-weight: 600;
      box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
      transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
      border: none;
      cursor: pointer;
      text-align: center;
      text-decoration: none;
      width: auto;
      padding: 1rem 2rem;
    }
    
    .overlay-cta .telegram-btn:hover,
    .overlay-cta .max-btn:hover,
    .overlay-cta .vk-channel-btn:hover,
    .overlay-cta .phone-btn:hover {
      transform: translateY(-2px) scale(1.03);
      box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
    }
    
    /* ========================================
       Responsive Design
       ======================================== */
      .container {
        padding: 1.5rem 1rem;
      }
      
      .section {
        padding: 1.5rem;
      }
      
      .gallery-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: 1rem;
      }
      
      .video-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: 1rem;
      }
    }
    
      body {
        padding-bottom: calc(7.25rem + env(safe-area-inset-bottom, 0px));
      }
      
      .anchor-nav {
        flex-wrap: wrap;
        gap: 0.6rem;
        font-size: 0.98rem;
        padding: 0.5rem 0.5rem;
      }
      
      .page-title h1 {
        font-size: 1.8rem;
      }
      
      .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.8rem;
      }
      
      .lightbox-nav {
        display: none;
      }
      
      /* Mobile sticky CTA: 2×2 grid, icon above label, safe-area for notched phones */
      .contact-buttons.sticky-cta {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 0.4rem;
        padding: 0.45rem 0.4rem;
        padding-bottom: calc(0.45rem + env(safe-area-inset-bottom, 0px));
        justify-items: stretch;
        align-items: stretch;
      }
      
      .sticky-cta {
        position: fixed;
        left: 0;
        right: 0;
        bottom: 0;
        z-index: 100;
        margin: 0 auto;
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
        border-radius: 0;
        text-align: center;
        box-shadow: 0 -2px 16px rgba(35, 64, 97, 0.13);
        background: var(--color-blue-dark);
      }
      
      .sticky-cta .telegram-btn,
      .sticky-cta .max-btn,
      .sticky-cta .vk-channel-btn,
      .sticky-cta .phone-btn {
        flex-direction: column;
        justify-content: center;
        gap: 0.2rem;
        min-height: 2.85rem;
        margin: 0;
        border-radius: 0.45rem;
        padding: 0.45rem 0.2rem;
        font-size: clamp(0.62rem, 2.6vw, 0.78rem);
        font-weight: 600;
        line-height: 1.15;
        hyphens: auto;
        word-break: break-word;
      }
      
      .sticky-cta .contact-icon {
        width: 1.1rem;
        height: 1.1rem;
        margin-right: 0;
        flex-shrink: 0;
      }
      
      .overlay-cta {
        display: none;
      }
    }
    
    /* Desktop overlay CTA */
      .overlay-cta {
        display: flex;
      }
      
      .sticky-cta {
        display: none;
      }
    }
    
      .logo-title {
        font-size: 1.3rem;
      }
      
      .gallery-grid {
        grid-template-columns: 1fr;
      }
      
      .section h2 {
        font-size: 1.4rem;
      }
    }

.schedule-note {
  background: rgba(248, 231, 201, 0.07);
  border-left: 4px solid #F8E7C9;
  padding: 1.35rem 1.5rem;
  margin: 1.1rem 0 1.7rem;
  border-radius: 0 14px 14px 0;
  font-size: 1.01rem;
  line-height: 1.65;
}

.schedule-note p {
  margin: 0 0 0.65rem;
  color: #F8E7C9;
}

.schedule-note p:last-child {
  margin-bottom: 0;
  font-size: 0.97rem;
  opacity: 0.92;
}

.schedule-note strong {
  color: #F8F3E7;
  font-size: 1.07rem;
  display: block;
  margin-bottom: 0.35rem;
}


.schedule-note {
  background: rgba(248, 231, 201, 0.065);
  border-left: 5px solid #F8E7C9;
  padding: 1.35rem 1.55rem 1.25rem;
  margin: 1rem 0 1.65rem;
  border-radius: 0 12px 12px 0;
}

.schedule-note-title {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin-bottom: 0.55rem;
  font-size: 1.08rem;
  font-weight: 600;
  color: #F8F3E7;
  letter-spacing: 0.2px;
}

.schedule-note p {
  margin: 0 0 0.55rem;
  color: #F8E7C9;
  font-size: 1.01rem;
  line-height: 1.62;
}

.schedule-note p:last-child {
  margin-bottom: 0;
  font-size: 0.97rem;
  opacity: 0.9;
}