/* ==========================================================================
   ПРОСТРАНСТВО МАССАЖА «ТОЛДИК» (БЕЛГОРОД)
   Премиальная дизайн-система «Москва / Instagram / Premium»
   ========================================================================== */

:root {
  /* Цветовая палитра: Кремово-бежевая гамма, тёплый шоколад и карамельная бронза */
  --color-bg: #FAF5EE;
  --color-bg-alt: #F4EBE0;
  --color-surface: #FFFFFF;
  --color-surface-glass: rgba(255, 255, 255, 0.85);
  --color-card-bg: rgba(255, 255, 255, 0.92);
  
  --color-text-main: #2E2118;
  --color-text-muted: #6B594D;
  --color-text-light: #9B897D;
  
  --color-accent: #A67D52;
  --color-accent-hover: #8E653C;
  --color-accent-soft: #EFE4D6;
  --color-accent-subtle: #F7F1E8;

  --gradient-bronze: linear-gradient(135deg, #B88E62 0%, #8E653C 100%);
  --gradient-dark-espresso: linear-gradient(145deg, #2D2017 0%, #3D2C20 100%);
  --gradient-card-glass: linear-gradient(145deg, rgba(255, 255, 255, 0.94) 0%, rgba(253, 248, 242, 0.84) 100%);

  --color-border: rgba(166, 125, 82, 0.16);
  --color-border-light: rgba(166, 125, 82, 0.1);
  --color-border-focus: rgba(166, 125, 82, 0.5);

  --color-success: #4E8062;
  --color-danger: #B34040;

  /* Типографика */
  --font-serif: 'Cormorant Garamond', 'Playfair Display', Didot, 'Times New Roman', serif;
  --font-sans: 'Plus Jakarta Sans', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Радиусы и глубина */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --radius-pill: 9999px;

  /* Многослойные тени и внутренние фаски (Anti-flatness) */
  --inner-bevel: inset 0 1px 1px 0 rgba(255, 255, 255, 0.95), inset 0 -1px 1px 0 rgba(166, 125, 82, 0.06);
  --shadow-sm: 0 2px 8px -2px rgba(46, 33, 24, 0.04), 0 1px 3px rgba(46, 33, 24, 0.02);
  --shadow-md: 0 4px 16px -2px rgba(46, 33, 24, 0.04), 0 16px 36px -6px rgba(46, 33, 24, 0.07);
  --shadow-lg: 0 12px 32px -4px rgba(46, 33, 24, 0.06), 0 24px 60px -8px rgba(166, 125, 82, 0.12);
  --shadow-glow: 0 20px 50px -10px rgba(166, 125, 82, 0.25), 0 10px 24px -5px rgba(46, 33, 24, 0.1);

  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.35s cubic-bezier(0.16, 1, 0.3, 1);

  --container-max-w: 1200px;
}

/* Сброс и базовые настройки */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  background-color: #F8F3EC;
  color: var(--color-text-main);
  line-height: 1.6;
  font-weight: 400;
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
}

/* Фиксированный художественный холст: волны контуринга тела, шампанские световые ореолы и льняная микротекстура */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 0;
  pointer-events: none;
  background-image: 
    radial-gradient(circle 700px at 10% 8%, rgba(228, 186, 138, 0.42) 0%, transparent 68%),
    radial-gradient(circle 800px at 90% 18%, rgba(215, 172, 126, 0.35) 0%, transparent 70%),
    radial-gradient(circle 900px at 12% 62%, rgba(236, 196, 154, 0.38) 0%, transparent 72%),
    radial-gradient(circle 750px at 88% 80%, rgba(212, 168, 118, 0.32) 0%, transparent 70%),
    radial-gradient(ellipse 1200px 800px at 50% 45%, rgba(255, 245, 232, 0.6) 0%, transparent 75%),
    url('/static/images/bg_contour_waves.svg'),
    url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.038'/%3E%3C/svg%3E");
  background-size: auto, auto, auto, auto, auto, 100% 100%, 180px 180px;
  background-repeat: no-repeat, no-repeat, no-repeat, no-repeat, no-repeat, no-repeat, repeat;
  background-position: center;
  transform: translateZ(0);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

/* Контейнеры */
.container {
  width: 100%;
  max-width: var(--container-max-w);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

/* Типографика */
h1, h2, h3, h4, .font-serif {
  font-family: var(--font-serif);
  font-weight: 500;
  line-height: 1.15;
  color: var(--color-text-main);
  letter-spacing: -0.01em;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: #79542d;
  margin-bottom: 12px;
}

.section-label::before {
  content: '';
  display: inline-block;
  width: 24px;
  height: 1px;
  background-color: var(--color-accent);
}

.section-title {
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  color: var(--color-text-muted);
  max-width: 620px;
  line-height: 1.65;
}

.text-center {
  text-align: center;
}
.center-block {
  margin-left: auto;
  margin-right: auto;
}

/* Кнопки */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 30px;
  border-radius: var(--radius-pill);
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  transition: all var(--transition-normal);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--gradient-dark-espresso);
  color: #FFFFFF;
  box-shadow: 0 6px 20px -2px rgba(46, 32, 23, 0.28), inset 0 1px 1px 0 rgba(255, 255, 255, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.btn-primary:hover {
  background: var(--gradient-bronze);
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 12px 30px -4px rgba(166, 125, 82, 0.45), inset 0 1px 1px 0 rgba(255, 255, 255, 0.4);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.85);
  color: var(--color-text-main);
  border: 1px solid var(--color-border);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 2px 8px -2px rgba(46, 33, 24, 0.04), inset 0 1px 0 rgba(255, 255, 255, 0.95);
}

.btn-secondary:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background: rgba(255, 255, 255, 0.98);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px -4px rgba(166, 125, 82, 0.18), inset 0 1px 0 rgba(255, 255, 255, 1);
}

.btn-accent {
  background: var(--gradient-bronze);
  color: #FFFFFF;
  box-shadow: 0 6px 20px -2px rgba(166, 125, 82, 0.35), inset 0 1px 1px 0 rgba(255, 255, 255, 0.3);
}

.btn-accent:hover {
  background: linear-gradient(135deg, #C29668 0%, #7D5632 100%);
  transform: translateY(-2px);
  box-shadow: 0 10px 28px -4px rgba(166, 125, 82, 0.45);
}

.btn-outline {
  background: rgba(255, 255, 255, 0.6);
  border: 1px solid var(--color-border);
  color: var(--color-text-main);
  backdrop-filter: blur(8px);
}

.btn-outline:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background: rgba(255, 255, 255, 0.95);
  transform: translateY(-2px);
  box-shadow: 0 6px 18px -3px rgba(166, 125, 82, 0.15);
}

.btn-sm {
  padding: 10px 22px;
  font-size: 0.85rem;
}

/* ==========================================================================
   Шапка сайта (Header)
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  background-color: rgba(250, 246, 240, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(232, 222, 210, 0.6);
  transition: background-color var(--transition-fast), padding var(--transition-fast);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.header-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: transform var(--transition-fast), filter var(--transition-fast);
  padding: 4px 0;
}

.header-logo:hover {
  transform: translateY(-2px) scale(1.05);
  filter: drop-shadow(0 6px 18px rgba(166, 125, 82, 0.35));
}

.header-logo img, .header-logo svg {
  height: 56px;
  width: auto;
  display: block;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.nav-link {
  font-size: 0.92rem;
  color: var(--color-text-main);
  font-weight: 500;
  position: relative;
  padding: 6px 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1.5px;
  background-color: var(--color-accent);
  transition: width var(--transition-fast);
}

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

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

.header-actions {
  display: flex;
  align-items: center;
  gap: 20px;
}

.header-phone {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--color-text-main);
}

.header-phone:hover {
  color: var(--color-accent);
}

.mobile-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 28px;
  height: 20px;
  cursor: pointer;
  z-index: 110;
}

.mobile-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background-color: var(--color-text-main);
  border-radius: 2px;
  transition: all var(--transition-fast);
}

/* ==========================================================================
   Главный экран (Hero)
   ========================================================================== */
.hero-section {
  padding: 56px 0 96px;
  position: relative;
  overflow: hidden;
}

/* Фоновые декоративные элементы для объёма */
.ambient-glow {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(80px);
  -webkit-filter: blur(80px);
  z-index: 1;
  animation: auraFloat 16s ease-in-out infinite alternate;
}

@keyframes auraFloat {
  0% {
    transform: translate(0, 0) scale(1);
    opacity: 0.75;
  }
  50% {
    transform: translate(25px, -18px) scale(1.08);
    opacity: 1;
  }
  100% {
    transform: translate(-15px, 20px) scale(0.94);
    opacity: 0.8;
  }
}

.glow-hero-1 {
  width: 560px;
  height: 560px;
  background: radial-gradient(circle, rgba(230, 192, 148, 0.45) 0%, rgba(201, 160, 115, 0.15) 50%, transparent 70%);
  top: -80px;
  left: -80px;
  animation-duration: 18s;
}

.glow-hero-2 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(220, 180, 138, 0.4) 0%, rgba(186, 142, 98, 0.12) 50%, transparent 70%);
  bottom: -60px;
  right: -80px;
  animation-duration: 14s;
  animation-delay: -5s;
}

.glow-services {
  width: 780px;
  height: 780px;
  background: radial-gradient(circle, rgba(226, 188, 146, 0.38) 0%, rgba(198, 156, 112, 0.12) 50%, transparent 70%);
  top: 12%;
  left: 50%;
  transform: translateX(-50%);
  animation-duration: 20s;
}

.glow-about {
  width: 580px;
  height: 580px;
  background: radial-gradient(circle, rgba(228, 190, 150, 0.42) 0%, rgba(200, 158, 114, 0.15) 50%, transparent 70%);
  top: 22%;
  left: -60px;
  animation-duration: 16s;
  animation-delay: -8s;
}

.glow-cert {
  width: 650px;
  height: 650px;
  background: radial-gradient(circle, rgba(232, 196, 158, 0.35) 0%, rgba(204, 164, 122, 0.1) 50%, transparent 70%);
  top: 10%;
  right: -50px;
  animation-duration: 22s;
  animation-delay: -11s;
}

/* Водяной знак Haute-Couture для глубины фона */
.hero-watermark {
  position: absolute;
  top: 24px;
  left: 50%;
  transform: translateX(-50%);
  font-size: clamp(6.5rem, 18vw, 15rem);
  font-weight: 600;
  letter-spacing: 0.18em;
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(166, 125, 82, 0.11);
  pointer-events: none;
  z-index: 1;
  user-select: none;
  white-space: nowrap;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 64px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 18px;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--color-accent);
  margin-bottom: 24px;
  box-shadow: 0 4px 14px -2px rgba(46, 33, 24, 0.05), inset 0 1px 0 rgba(255, 255, 255, 0.95);
}

.hero-title {
  font-size: clamp(2.6rem, 5vw, 4.2rem);
  font-weight: 500;
  line-height: 1.08;
  margin-bottom: 24px;
  text-shadow: 0 2px 10px rgba(46, 33, 24, 0.03);
}

.hero-title em {
  font-style: italic;
  font-weight: 400;
  color: var(--color-accent);
}

.hero-desc {
  font-size: 1.12rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 540px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 44px;
}

.hero-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  padding-top: 32px;
  border-top: 1px solid var(--color-border);
}

.feature-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.feature-number {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--color-accent);
}

.feature-text {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  line-height: 1.35;
}

.hero-visual {
  position: relative;
  z-index: 3;
}

/* Архитектурная контурная рамка со смещением (глубина) */
.hero-frame-offset {
  position: absolute;
  top: 18px;
  left: 18px;
  right: -18px;
  bottom: -18px;
  border: 1.5px solid rgba(166, 125, 82, 0.35);
  border-radius: var(--radius-xl);
  pointer-events: none;
  z-index: 1;
  transition: transform var(--transition-normal);
}

.hero-visual:hover .hero-frame-offset {
  transform: translate(4px, 4px);
  border-color: var(--color-accent);
}

.hero-main-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 
    0 24px 60px -10px rgba(166, 125, 82, 0.28), 
    0 10px 24px -4px rgba(46, 33, 24, 0.12),
    inset 0 0 0 1px rgba(255, 255, 255, 0.4);
  aspect-ratio: 4/5;
  background-color: var(--color-bg-alt);
  z-index: 2;
}

.hero-main-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
}

.hero-main-card:hover img {
  transform: scale(1.03);
}

.hero-floating-card {
  position: absolute;
  bottom: -24px;
  left: -28px;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid rgba(166, 125, 82, 0.25);
  padding: 18px 24px;
  border-radius: var(--radius-lg);
  box-shadow: 
    0 12px 32px -4px rgba(166, 125, 82, 0.2), 
    0 4px 12px rgba(46, 33, 24, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.95);
  display: flex;
  align-items: center;
  gap: 16px;
  max-width: 300px;
  z-index: 4;
  transition: transform var(--transition-fast);
}

.hero-floating-card:hover {
  transform: translateY(-3px);
}

.floating-avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  border: 2px solid var(--color-accent-soft);
  box-shadow: 0 4px 12px rgba(166, 125, 82, 0.25);
}

.floating-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.floating-info h2 {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 2px;
}

.floating-info p {
  font-size: 0.78rem;
  color: var(--color-text-muted);
}

/* ==========================================================================
   Раздел: Услуги и цены (Прайс-лист)
   ========================================================================== */
.services-section {
  padding: 110px 0;
  background: linear-gradient(180deg, rgba(250, 245, 238, 0.5) 0%, rgba(244, 235, 224, 0.75) 50%, rgba(250, 245, 238, 0.5) 100%);
  position: relative;
  overflow: hidden;
}

.services-filter {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin: 40px 0 52px;
  flex-wrap: wrap;
  position: relative;
  z-index: 2;
}

.filter-btn {
  padding: 11px 26px;
  border-radius: var(--radius-pill);
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--color-text-muted);
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--color-border);
  box-shadow: 0 2px 8px -2px rgba(46, 33, 24, 0.04), inset 0 1px 0 rgba(255, 255, 255, 0.95);
  transition: all var(--transition-normal);
  cursor: pointer;
}

.filter-btn:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  transform: translateY(-2px);
  box-shadow: 0 6px 18px -2px rgba(166, 125, 82, 0.18);
}

.filter-btn.active {
  background: var(--gradient-dark-espresso);
  color: #FFFFFF;
  border-color: transparent;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px -4px rgba(46, 33, 24, 0.3), inset 0 1px 1px rgba(255, 255, 255, 0.25);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 32px;
  margin-bottom: 56px;
  position: relative;
  z-index: 2;
}

.service-card {
  background: var(--gradient-card-glass);
  backdrop-filter: blur(24px) saturate(160%);
  -webkit-backdrop-filter: blur(24px) saturate(160%);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-md), var(--inner-bevel);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

/* Верхняя изящная бронзовая линия-акцент */
.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 28px;
  right: 28px;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(166, 125, 82, 0.6), transparent);
  opacity: 0.4;
  transition: opacity var(--transition-normal), transform var(--transition-normal);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-glow), inset 0 1px 0 #FFFFFF;
  border-color: rgba(166, 125, 82, 0.45);
}

.service-card:hover::before {
  opacity: 1;
  transform: scaleX(1.1);
}

.service-card-top {
  margin-bottom: 24px;
}

.service-meta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.service-category-tag {
  font-size: 0.76rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent);
}

.service-badge {
  font-size: 0.74rem;
  font-weight: 600;
  padding: 4px 10px;
  background-color: var(--color-accent-soft);
  color: #79542d;
  border-radius: var(--radius-pill);
}

.service-name {
  font-size: 1.65rem;
  margin-bottom: 12px;
}

.service-desc {
  font-size: 0.92rem;
  color: var(--color-text-muted);
  line-height: 1.55;
}

.service-card-bottom {
  padding-top: 20px;
  border-top: 1px solid var(--color-border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.service-price-block {
  display: flex;
  flex-direction: column;
}

.service-duration {
  font-size: 0.8rem;
  color: var(--color-text-light);
  display: flex;
  align-items: center;
  gap: 4px;
}

.service-price {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--color-text-main);
  line-height: 1.1;
}

/* Промо-баннер первого визита */
.promo-banner {
  background: linear-gradient(135deg, rgba(255, 250, 242, 0.95) 0%, rgba(240, 226, 208, 0.9) 100%);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(166, 125, 82, 0.3);
  border-radius: var(--radius-lg);
  padding: 36px 44px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  box-shadow: 0 12px 32px -6px rgba(166, 125, 82, 0.15), inset 0 1px 1px 0 rgba(255, 255, 255, 0.95);
  position: relative;
  z-index: 2;
}

.promo-content h3 {
  font-size: 1.6rem;
  margin-bottom: 6px;
}

.promo-content p {
  font-size: 0.95rem;
  color: var(--color-text-muted);
}

.promo-price-tag {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  color: var(--color-accent);
  font-weight: 600;
}

.promo-price-old {
  text-decoration: line-through;
  color: var(--color-text-light);
  font-size: 1.2rem;
  margin-right: 8px;
}

/* ==========================================================================
   Раздел: О мастере и пространстве
   ========================================================================== */
.about-section {
  padding: 110px 0;
  position: relative;
  overflow: hidden;
}

.about-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 64px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.about-image-wrapper {
  position: relative;
}

.about-photo-frame {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 
    0 24px 50px -10px rgba(166, 125, 82, 0.25), 
    0 10px 24px -4px rgba(46, 33, 24, 0.1);
  aspect-ratio: 4/5;
  background-color: var(--color-bg-alt);
  border: 1px solid rgba(255, 255, 255, 0.6);
}

.about-photo-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-quote-card {
  position: absolute;
  bottom: -28px;
  right: -24px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid rgba(166, 125, 82, 0.22);
  border-radius: var(--radius-md);
  padding: 24px;
  max-width: 320px;
  box-shadow: 0 16px 36px -6px rgba(46, 33, 24, 0.08), inset 0 1px 0 rgba(255, 255, 255, 0.95);
  z-index: 3;
}

.about-quote-card p {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.05rem;
  color: var(--color-text-main);
  line-height: 1.45;
  margin-bottom: 8px;
}

.about-quote-author {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent);
}

.about-content {
  padding-left: 12px;
}

.about-lead {
  font-size: 1.18rem;
  line-height: 1.7;
  color: var(--color-text-main);
  margin-bottom: 20px;
  font-weight: 400;
}

.about-text {
  font-size: 0.98rem;
  color: var(--color-text-muted);
  line-height: 1.75;
  margin-bottom: 36px;
}

.principles-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 36px;
}

.principle-card {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 22px;
  box-shadow: 0 4px 14px -2px rgba(46, 33, 24, 0.03), inset 0 1px 0 rgba(255, 255, 255, 0.95);
  transition: all var(--transition-fast);
}

.principle-card:hover {
  transform: translateY(-2px);
  border-color: var(--color-accent);
  box-shadow: 0 8px 24px -4px rgba(166, 125, 82, 0.15);
}

.principle-title {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--color-text-main);
  display: flex;
  align-items: center;
  gap: 8px;
}

.principle-title svg {
  color: var(--color-accent);
  flex-shrink: 0;
}

.principle-desc {
  font-size: 0.84rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* ==========================================================================
   Раздел: Аппаратные методики (Сфера & Турбо G8)
   ========================================================================== */
.apparatus-section {
  padding: 110px 0;
  background: linear-gradient(180deg, rgba(244, 235, 224, 0.75) 0%, rgba(250, 245, 238, 0.5) 100%);
  position: relative;
  overflow: hidden;
}

.apparatus-card {
  background: var(--gradient-card-glass);
  backdrop-filter: blur(24px) saturate(160%);
  -webkit-backdrop-filter: blur(24px) saturate(160%);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  margin-bottom: 48px;
  box-shadow: var(--shadow-md), var(--inner-bevel);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
}

.apparatus-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow), inset 0 1px 0 #FFFFFF;
  border-color: rgba(166, 125, 82, 0.45);
}

.apparatus-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}

.apparatus-card.reverse .apparatus-grid {
  direction: rtl;
}
.apparatus-card.reverse .apparatus-info {
  direction: ltr;
}
.apparatus-card.reverse .apparatus-media {
  direction: ltr;
}

.apparatus-media {
  position: relative;
  min-height: 380px;
}

.apparatus-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.apparatus-info {
  padding: 48px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.apparatus-name {
  font-size: 2.2rem;
  margin-bottom: 16px;
}

.apparatus-desc {
  font-size: 1rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 24px;
}

.apparatus-benefits {
  list-style: none;
  margin-bottom: 32px;
}

.apparatus-benefits li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.92rem;
  color: var(--color-text-main);
  margin-bottom: 12px;
}

.apparatus-benefits li svg {
  color: var(--color-accent);
  margin-top: 3px;
  flex-shrink: 0;
}

.apparatus-footer {
  display: flex;
  align-items: center;
  gap: 24px;
}

.apparatus-price-row {
  display: flex;
  flex-direction: column;
}

.apparatus-price-val {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--color-text-main);
}

.apparatus-price-dur {
  font-size: 0.8rem;
  color: var(--color-text-light);
}

/* ==========================================================================
   Раздел: Подарочные сертификаты
   ========================================================================== */
.certificate-section {
  padding: 110px 0;
  position: relative;
  overflow: hidden;
}

.cert-card-wrapper {
  background: var(--gradient-card-glass);
  backdrop-filter: blur(28px) saturate(160%);
  -webkit-backdrop-filter: blur(28px) saturate(160%);
  border: 1px solid rgba(166, 125, 82, 0.35);
  border-radius: var(--radius-xl);
  padding: 64px 56px;
  box-shadow: var(--shadow-lg), var(--inner-bevel);
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.cert-card-wrapper::before {
  content: '';
  position: absolute;
  top: 0;
  left: 48px;
  right: 48px;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(166, 125, 82, 0.65), transparent);
}

.cert-content h2 {
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  margin-bottom: 16px;
}

.cert-slogan {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-style: italic;
  color: var(--color-accent);
  margin-bottom: 20px;
}

.cert-text {
  font-size: 1rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 28px;
}

.cert-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 36px;
}

.cert-opt-item {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 18px 22px;
  box-shadow: 0 4px 14px rgba(46, 33, 24, 0.03), inset 0 1px 0 rgba(255, 255, 255, 0.95);
  transition: all var(--transition-fast);
}

.cert-opt-item:hover {
  transform: translateY(-2px);
  border-color: rgba(166, 125, 82, 0.45);
  box-shadow: 0 8px 20px rgba(166, 125, 82, 0.12);
}

.cert-opt-item h3 {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.cert-opt-item p {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.cert-image {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 48px -10px rgba(166, 125, 82, 0.3), 0 8px 20px rgba(46, 33, 24, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.7);
}

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

/* ==========================================================================
   Раздел: Порядок записи (4 шага)
   ========================================================================== */
.steps-section {
  padding: 110px 0;
  background: linear-gradient(180deg, rgba(250, 245, 238, 0.5) 0%, rgba(244, 235, 224, 0.7) 100%);
  position: relative;
  overflow: hidden;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 56px;
  position: relative;
  z-index: 2;
}

.step-card {
  background: var(--gradient-card-glass);
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 38px 28px;
  display: flex;
  flex-direction: column;
  position: relative;
  box-shadow: var(--shadow-sm), var(--inner-bevel);
  transition: all var(--transition-normal);
  overflow: hidden;
}

.step-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 20px;
  right: 20px;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(166, 125, 82, 0.55), transparent);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.step-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-glow), inset 0 1px 0 #FFFFFF;
  border-color: rgba(166, 125, 82, 0.4);
}

.step-card:hover::before {
  opacity: 1;
}

.step-number {
  font-family: var(--font-serif);
  font-size: 3.2rem;
  font-weight: 500;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: 16px;
  text-shadow: 0 2px 10px rgba(166, 125, 82, 0.2);
}

.step-title {
  font-family: var(--font-sans);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--color-text-main);
}

.step-desc {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

.steps-notice {
  margin-top: 40px;
  text-align: center;
  font-size: 0.9rem;
  color: var(--color-text-muted);
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  border: 1px solid var(--color-border);
  padding: 14px 28px;
  border-radius: var(--radius-pill);
  display: inline-block;
  box-shadow: 0 4px 14px rgba(46, 33, 24, 0.04), inset 0 1px 0 #FFFFFF;
}

/* ==========================================================================
   Раздел: Частые вопросы (FAQ Accordion)
   ========================================================================== */
.faq-section {
  padding: 110px 0;
  position: relative;
}

.faq-list {
  max-width: 820px;
  margin: 48px auto 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
  z-index: 2;
}

.faq-item {
  background: var(--gradient-card-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm), var(--inner-bevel);
  overflow: hidden;
  transition: all var(--transition-fast);
}

.faq-item:hover {
  border-color: rgba(166, 125, 82, 0.35);
  box-shadow: 0 6px 20px -2px rgba(166, 125, 82, 0.12), var(--inner-bevel);
}

.faq-item.active {
  border-color: var(--color-accent);
  box-shadow: 0 8px 24px -4px rgba(166, 125, 82, 0.18), var(--inner-bevel);
}

.faq-question {
  width: 100%;
  padding: 22px 28px;
  text-align: left;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-family: var(--font-sans);
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--color-text-main);
}

.faq-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background-color: var(--color-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform var(--transition-fast), background-color var(--transition-fast);
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
  background-color: var(--color-accent-soft);
  color: var(--color-accent);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
  padding: 0 28px;
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.65;
}

.faq-item.active .faq-answer {
  max-height: 300px;
  padding-bottom: 24px;
}

/* ==========================================================================
   Раздел: Контакты и путь до кабинета
   ========================================================================== */
.contacts-section {
  padding: 110px 0;
  position: relative;
  overflow: hidden;
}

.contacts-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 56px;
  margin-top: 48px;
  position: relative;
  z-index: 2;
}

.contacts-card {
  background: var(--gradient-card-glass);
  backdrop-filter: blur(28px) saturate(160%);
  -webkit-backdrop-filter: blur(28px) saturate(160%);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 48px;
  box-shadow: var(--shadow-md), var(--inner-bevel);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
}

.contacts-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 36px;
  right: 36px;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(166, 125, 82, 0.65), transparent);
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 28px;
}

.contact-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-pill);
  background: rgba(166, 125, 82, 0.12);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 1px solid rgba(166, 125, 82, 0.2);
  box-shadow: 0 4px 12px rgba(166, 125, 82, 0.15);
}

.contact-text h3 {
  font-family: var(--font-sans);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-light);
  margin-bottom: 4px;
}

.contact-text p, .contact-text a {
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--color-text-main);
}

.contact-text a:hover {
  color: var(--color-accent);
}

.social-links {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 8px;
  flex-wrap: wrap;
}

.social-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  font-size: 0.88rem;
  font-weight: 500;
  box-shadow: 0 2px 8px rgba(46, 33, 24, 0.04), inset 0 1px 0 #FFFFFF;
  transition: all var(--transition-fast);
}

.social-btn:hover {
  background: var(--gradient-dark-espresso);
  color: #FFFFFF;
  border-color: transparent;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px -2px rgba(46, 33, 24, 0.25);
}

.map-wrapper {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg), var(--inner-bevel);
  border: 1px solid var(--color-border);
  background-color: var(--color-surface);
  height: 100%;
  min-height: 440px;
  position: relative;
}

.map-wrapper iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* ==========================================================================
   Подвал сайта (Footer)
   ========================================================================== */
.site-footer {
  background-color: var(--color-text-main);
  color: #EDE4D8;
  padding: 64px 0 32px;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(237, 228, 216, 0.15);
}

.footer-brand img, .footer-brand svg {
  height: 44px;
  margin-bottom: 16px;
  filter: brightness(0) invert(0.92);
}

.footer-desc {
  font-size: 0.9rem;
  color: #BDB0A4;
  line-height: 1.6;
  max-width: 320px;
}

.footer-nav h3, .footer-contact-col h3 {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #cda77f;
  margin-bottom: 18px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  font-size: 0.9rem;
  color: #D2C4B7;
}

.footer-links a:hover {
  color: #FFFFFF;
}

.footer-bottom {
  padding-top: 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  color: #9E8E81;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-bottom a:hover {
  color: #FFFFFF;
}

/* ==========================================================================
   Модальные окна (Modal Booking & Privacy)
   ========================================================================== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(30, 20, 14, 0.6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

.modal-overlay.open {
  opacity: 1;
  visibility: visible;
}

.modal-window {
  background: rgba(255, 252, 248, 0.96);
  backdrop-filter: blur(28px) saturate(180%);
  -webkit-backdrop-filter: blur(28px) saturate(180%);
  border: 1px solid rgba(166, 125, 82, 0.35);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 44px;
  position: relative;
  box-shadow: 0 24px 64px -8px rgba(46, 33, 24, 0.35), var(--inner-bevel);
  transform: translateY(20px) scale(0.98);
  transition: transform var(--transition-normal);
}

.modal-overlay.open .modal-window {
  transform: translateY(0) scale(1);
}

.modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: var(--color-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-main);
  transition: all var(--transition-fast);
}

.modal-close:hover {
  background-color: var(--color-accent-soft);
  color: var(--color-accent-hover);
}

.modal-header {
  margin-bottom: 24px;
}

.modal-title {
  font-size: 1.85rem;
  margin-bottom: 8px;
}

.modal-subtitle {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.selected-service-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background-color: var(--color-accent-soft);
  color: var(--color-text-main);
  border-radius: var(--radius-pill);
  font-size: 0.88rem;
  font-weight: 500;
  margin-bottom: 20px;
}

.selected-service-pill button {
  font-size: 0.75rem;
  color: var(--color-accent-hover);
  text-decoration: underline;
}

/* Форма */
.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--color-text-main);
}

.form-control {
  width: 100%;
  padding: 14px 18px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--color-text-main);
  background-color: var(--color-card-bg);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(166, 125, 82, 0.15);
  background-color: #FFFFFF;
}

/* Единственное поле телефона (1 клик заявка) */
.form-group-phone-main {
  margin-bottom: 22px;
}

.form-control-phone {
  font-size: 1.3rem !important;
  font-weight: 500 !important;
  letter-spacing: 0.05em;
  padding: 16px 20px !important;
  height: auto !important;
  text-align: center;
  border-radius: var(--radius-md) !important;
  border: 1.5px solid rgba(166, 125, 82, 0.35) !important;
  background-color: #FFFFFF !important;
  box-shadow: 0 4px 14px -2px rgba(46, 33, 24, 0.06), inset 0 2px 4px rgba(46, 33, 24, 0.02) !important;
  transition: all var(--transition-normal);
}

.form-control-phone:focus {
  border-color: var(--color-accent) !important;
  box-shadow: 0 0 0 4px rgba(166, 125, 82, 0.2), 0 8px 20px rgba(46, 33, 24, 0.08) !important;
}

.btn-submit-single {
  font-size: 1.05rem;
  font-weight: 600;
  padding: 16px 24px;
  letter-spacing: 0.02em;
  border-radius: var(--radius-md);
  box-shadow: 0 10px 24px -4px rgba(166, 125, 82, 0.45);
}

.privacy-note-compact {
  font-size: 0.76rem;
  color: var(--color-text-muted);
  text-align: center;
  margin-top: 14px;
  line-height: 1.45;
}

.privacy-note-compact a {
  color: var(--color-accent);
  text-decoration: underline;
}

/* Радиокнопки / чипы способа связи */
.contact-methods-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.method-label {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 8px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.84rem;
  cursor: pointer;
  background-color: var(--color-card-bg);
  transition: all var(--transition-fast);
}

.method-label input {
  display: none;
}

.method-label:has(input:checked) {
  background-color: var(--color-text-main);
  color: #FFFFFF;
  border-color: var(--color-text-main);
}

/* Согласие 152-ФЗ */
.consent-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.82rem;
  color: var(--color-text-muted);
  line-height: 1.45;
  margin-bottom: 24px;
  cursor: pointer;
}

.consent-checkbox input {
  margin-top: 3px;
  accent-color: var(--color-accent);
  width: 16px;
  height: 16px;
  cursor: pointer;
}

.consent-checkbox a {
  color: var(--color-accent);
  text-decoration: underline;
}

/* Honeypot поле (скрыто для пользователей) */
.hp-field {
  position: absolute !important;
  left: -9999px !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

/* Экран благодарности */
.modal-success-screen {
  display: none;
  text-align: center;
  padding: 20px 0;
}

.success-icon-badge {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background-color: #EBF5EF;
  color: var(--color-success);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.modal-success-screen h3 {
  font-size: 1.8rem;
  margin-bottom: 12px;
}

.modal-success-screen p {
  font-size: 0.98rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 28px;
}

/* ==========================================================================
   Премиальные анимации появления при прокрутке (Scroll Entrance Animations)
   ========================================================================== */
.reveal-element {
  opacity: 0;
  transform: translateY(28px);
  filter: blur(4px);
  transition: opacity 0.75s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.75s cubic-bezier(0.16, 1, 0.3, 1),
              filter 0.75s cubic-bezier(0.16, 1, 0.3, 1);
  transition-delay: var(--reveal-delay, 0s);
  will-change: opacity, transform, filter;
}

.reveal-element.revealed {
  opacity: 1;
  transform: translateY(0);
  filter: blur(0);
}

@media (prefers-reduced-motion: reduce) {
  .reveal-element {
    opacity: 1 !important;
    transform: none !important;
    filter: none !important;
    transition: none !important;
  }
}

/* ==========================================================================
   Адаптивность (Responsive Media Queries)
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .hero-visual {
    max-width: 520px;
    margin: 0 auto;
  }
  .about-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .apparatus-grid {
    grid-template-columns: 1fr;
  }
  .apparatus-card.reverse .apparatus-grid {
    direction: ltr;
  }
  .cert-card-wrapper {
    grid-template-columns: 1fr;
    padding: 40px 32px;
  }
  .steps-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .contacts-grid {
    grid-template-columns: 1fr;
  }
  .footer-top {
    grid-template-columns: 1fr;
    gap: 36px;
  }
}

@media (max-width: 768px) {
  .header-nav {
    position: fixed;
    top: 80px;
    left: 0;
    width: 100%;
    height: calc(100vh - 80px);
    background-color: var(--color-bg);
    padding: 32px 24px;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
    overflow-y: auto;
    z-index: 99;
  }

  .header-nav.open {
    display: flex;
  }

  .nav-menu {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
    width: 100%;
  }

  .nav-link {
    font-size: 1.2rem;
  }

  .mobile-toggle {
    display: flex;
  }

  .header-phone-desktop {
    display: none;
  }

  .hero-features {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  /* Горизонтальная прокрутка и плавный скролл-снэп для вкладок услуг на смартфонах */
  .services-filter {
    display: flex !important;
    flex-wrap: nowrap !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x mandatory;
    gap: 10px;
    padding: 8px 20px 16px 20px !important;
    margin: 20px -20px 32px -20px !important;
    scrollbar-width: none !important;
    -ms-overflow-style: none !important;
    justify-content: flex-start !important;
  }

  .services-filter::-webkit-scrollbar {
    display: none !important;
  }

  .filter-btn {
    flex: 0 0 auto !important;
    scroll-snap-align: center;
    padding: 12px 20px !important;
    font-size: 0.88rem !important;
    white-space: nowrap !important;
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

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

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

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

  .promo-banner {
    flex-direction: column;
    align-items: flex-start;
    padding: 28px 24px;
  }

  .modal-window {
    padding: 32px 24px;
  }
}

/* ==========================================================================
   Cookie-баннер (152-ФЗ)
   ========================================================================== */
.cookie-banner {
  position: fixed;
  bottom: 24px;
  left: 24px;
  right: 24px;
  max-width: 680px;
  margin: 0 auto;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1.5px solid rgba(166, 125, 82, 0.35);
  border-radius: var(--radius-lg);
  padding: 18px 24px;
  box-shadow: 0 20px 48px -10px rgba(46, 33, 24, 0.28), 0 0 0 1px rgba(255, 255, 255, 0.9) inset;
  z-index: 99999 !important;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(30px);
  transition: opacity 0.45s cubic-bezier(0.16, 1, 0.3, 1), transform 0.45s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.45s ease;
}

.cookie-banner.show {
  opacity: 1 !important;
  visibility: visible !important;
  pointer-events: auto !important;
  transform: translateY(0) !important;
}

.cookie-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.cookie-text {
  font-size: 0.84rem;
  line-height: 1.5;
  color: var(--color-text-main);
  flex: 1;
}

.cookie-text a {
  color: #79542d;
  text-decoration: underline;
  font-weight: 500;
}

.cookie-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.cookie-actions .btn {
  padding: 8px 16px;
  font-size: 0.82rem;
  white-space: nowrap;
}

.btn-cookie-decline {
  border-color: rgba(166, 125, 82, 0.4);
  color: var(--color-text-muted);
}

.data-pending {
  color: #B87333;
  font-weight: 500;
  background: rgba(184, 115, 51, 0.08);
  padding: 2px 6px;
  border-radius: 4px;
}

@media (max-width: 640px) {
  .cookie-banner {
    bottom: 12px;
    left: 12px;
    right: 12px;
    padding: 16px;
  }
  .cookie-container {
    flex-direction: column;
    align-items: stretch;
    gap: 14px;
  }
  .cookie-actions {
    justify-content: flex-end;
  }
}