/* ============================================================
   РЕТРО-СТИЛЬ — ВОССТАНОВЛЕНИЕ ФОТОГРАФИЙ
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&family=Inter:wght@300;400;500;600;700&family=Courier+Prime:wght@400;700&display=swap');

:root {
  --bronze: #C49A6C;
  --bronze-light: #DEC9A6;
  --bronze-dark: #A57D52;
  --bronze-glow: rgba(196, 154, 108, 0.3);
  --bronze-glow-strong: rgba(196, 154, 108, 0.5);
  --bg-dark: #1A1614;
  --bg-secondary: #28211C;
  --bg-card: rgba(245, 235, 220, 0.06);
  --bg-card-hover: rgba(245, 235, 220, 0.12);
  --text-primary: #F2ECE3;
  --text-secondary: #C5B8A8;
  --text-muted: #8E8074;
  --white: #FFFFFF;
  --shadow-card: 0 20px 60px rgba(0,0,0,0.75);
  --shadow-hover: 0 30px 80px rgba(196, 154, 108, 0.2);
  --shadow-glow: 0 8px 40px rgba(196, 154, 108, 0.2);
  --radius: 24px;
  --radius-sm: 12px;
  --radius-xs: 8px;
  --transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
  --font-serif: 'Playfair Display', serif;
  --font-sans: 'Inter', sans-serif;
  --font-mono: 'Courier Prime', monospace;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

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

body {
  font-family: var(--font-sans);
  background: var(--bg-dark);
  background-image: 
    radial-gradient(ellipse at 20% 30%, rgba(196, 154, 108, 0.06) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 70%, rgba(196, 154, 108, 0.04) 0%, transparent 50%),
    repeating-linear-gradient(45deg, transparent, transparent 80px, rgba(196, 154, 108, 0.02) 80px, rgba(196, 154, 108, 0.02) 81px);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23c49a6c' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
  opacity: 0.6;
}

body::after {
  content: '';
  position: fixed;
  inset: 0;
  background: radial-gradient(ellipse at center, transparent 50%, rgba(0,0,0,0.5) 100%);
  pointer-events: none;
  z-index: 0;
}

.section-title {
  font-family: var(--font-serif);
  font-size: 48px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 8px;
  color: var(--text-primary);
  letter-spacing: -0.5px;
  position: relative;
}
.section-title strong {
  color: var(--bronze);
  font-weight: 700;
}
.section-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 2px;
  background: var(--bronze);
  margin: 12px auto 0;
  opacity: 0.5;
}
.section-sub {
  text-align: center;
  color: var(--text-secondary);
  font-size: 18px;
  margin-bottom: 50px;
  font-weight: 300;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.btn-bronze {
  display: inline-block;
  background: var(--bronze);
  color: var(--bg-dark) !important;
  padding: 18px 44px;
  border-radius: 60px;
  font-weight: 700;
  font-size: 17px;
  text-decoration: none;
  transition: var(--transition);
  border: none;
  cursor: pointer;
  box-shadow: var(--shadow-glow);
  letter-spacing: 0.3px;
  position: relative;
  overflow: hidden;
  font-family: var(--font-sans);
}
.btn-bronze:hover {
  background: var(--bronze-dark);
  color: var(--white) !important;
  transform: translateY(-4px) scale(1.02);
  box-shadow: var(--shadow-glow-strong);
}

.btn-outline-bronze {
  display: inline-block;
  background: transparent;
  color: var(--bronze);
  padding: 18px 44px;
  border-radius: 60px;
  font-weight: 600;
  font-size: 17px;
  text-decoration: none;
  transition: var(--transition);
  border: 2px solid var(--bronze);
  backdrop-filter: blur(4px);
  letter-spacing: 0.3px;
}
.btn-outline-bronze:hover {
  background: var(--bronze);
  color: var(--bg-dark) !important;
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
}

/* Шапка */
.header-custom {
  position: sticky;
  top: 0;
  z-index: 1000;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 48px;
  background: rgba(26, 22, 20, 0.92);
  backdrop-filter: blur(14px);
  box-shadow: 0 2px 40px rgba(0,0,0,0.6);
  flex-wrap: wrap;
  border-bottom: 1px solid rgba(196, 154, 108, 0.12);
}
.header-custom .logo {
  font-size: 30px;
  font-weight: 700;
  color: var(--text-primary);
  font-family: var(--font-mono);
  letter-spacing: 1px;
}
.header-custom .logo span {
  color: var(--bronze);
  font-weight: 400;
}
.header-custom .logo small {
  display: block;
  font-size: 11px;
  font-weight: 400;
  color: var(--text-secondary);
  margin-top: -2px;
  letter-spacing: 0.8px;
  font-family: var(--font-sans);
  text-transform: uppercase;
}
.header-custom .nav {
  display: flex;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
}
.header-custom .nav a {
  text-decoration: none;
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 15px;
  transition: var(--transition);
  border-bottom: 2px solid transparent;
  padding-bottom: 4px;
  letter-spacing: 0.3px;
}
.header-custom .nav a:hover {
  color: var(--bronze);
  border-bottom-color: var(--bronze);
}
.header-custom .nav a.btn-order-nav {
  background: var(--bronze);
  color: var(--bg-dark) !important;
  padding: 8px 24px;
  border-radius: 60px;
  font-weight: 700;
  font-size: 14px;
  border-bottom: none;
  transition: var(--transition);
  box-shadow: var(--shadow-glow);
}
.header-custom .nav a.btn-order-nav:hover {
  background: var(--bronze-dark);
  color: var(--white) !important;
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow-strong);
}
.header-custom .right {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.header-custom .right a.email {
  color: var(--bronze);
  font-weight: 600;
  font-size: 15px;
  text-decoration: none;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 6px;
}
.header-custom .right a.email:hover {
  color: var(--bronze-dark);
}
.header-custom .social-icon {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(255,255,255,0.05);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--text-secondary);
  transition: var(--transition);
  font-size: 14px;
  text-decoration: none;
  border: 1px solid rgba(255,255,255,0.06);
}
.header-custom .social-icon:hover {
  background: var(--bronze);
  color: var(--bg-dark);
  border-color: var(--bronze);
  transform: translateY(-3px);
}
.header-custom .social-icon.vk:hover {
  background: #0077FF;
  color: #FFFFFF !important;
  border-color: #0077FF;
}
.header-custom .social-icon.ok:hover {
  background: #FF8C00;
  color: #FFFFFF !important;
  border-color: #FF8C00;
}
@media (max-width: 820px) {
  .header-custom { flex-direction: column; gap: 12px; padding: 14px 20px; }
  .header-custom .nav { gap: 18px; justify-content: center; }
  .header-custom .right { justify-content: center; }
  .header-custom .logo { font-size: 26px; }
}
@media (max-width: 480px) {
  .header-custom .nav a { font-size: 13px; }
  .header-custom .right a.email { font-size: 13px; }
  .header-custom .social-icon { width: 36px; height: 36px; font-size: 12px; }
}

/* ===== ГЕРОЙ ===== */
.hero-custom {
  padding: 80px 48px 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 80px;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
  min-height: 90vh;
}
.hero-custom::before {
  content: '';
  position: absolute;
  top: -20%;
  left: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(196,154,108,0.08) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}
.hero-content {
  flex: 0 1 48%;
  max-width: 620px;
  text-align: left;
  position: relative;
  z-index: 1;
}
.hero-content .badge {
  display: inline-block;
  background: rgba(196,154,108,0.15);
  color: var(--bronze);
  padding: 8px 24px;
  border-radius: 60px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 24px;
  border: 1px solid rgba(196,154,108,0.2);
  backdrop-filter: blur(4px);
  font-family: var(--font-mono);
}
.hero-content h1 {
  font-family: var(--font-serif);
  font-size: 58px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 24px;
  letter-spacing: -1px;
  line-height: 1.1;
}
.hero-content h1 span {
  color: var(--bronze);
  position: relative;
}
.hero-content h1 span::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--bronze);
  opacity: 0.4;
}
.hero-content p {
  font-size: 20px;
  color: var(--text-secondary);
  margin-bottom: 36px;
  line-height: 1.8;
  font-weight: 300;
}
.hero-buttons {
  display: flex;
  justify-content: flex-start;
  gap: 18px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.trust-badge {
  display: flex;
  justify-content: flex-start;
  gap: 40px;
  flex-wrap: wrap;
}
.trust-badge .item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  color: var(--text-secondary);
}
.trust-badge .item .icon { font-size: 28px; }
.trust-badge .item strong { color: var(--text-primary); font-weight: 700; }

/* ---- Слайдер сравнения (ДО/ПОСЛЕ) ---- */
.hero-slider {
  flex: 0 1 42%;
  max-width: 500px;
  position: relative;
  z-index: 1;
}

.slider-container {
  position: relative;
  width: 100%;
  /* Сохраняем квадратную пропорцию (можно изменить под свои изображения) */
  aspect-ratio: 1 / 1;
  background: #0a0a0a;
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: 0 16px 50px rgba(0,0,0,0.6);
  border: 2px solid rgba(196,154,108,0.15);
}

.slider-container .before-img,
.slider-container .after-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  user-select: none;
  pointer-events: none; /* чтобы не мешали ползунку */
}

.slider-container .before-img {
  /* изображение "До" – всегда видно полностью */
  z-index: 1;
}

.slider-container .after-img {
  /* "После" обрезается через clip-path, управляется скриптом */
  z-index: 2;
  clip-path: inset(0 50% 0 0);
}

/* Ползунок (input range) – прозрачный, поверх всего */
.slider-range {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 10;
  opacity: 0;
  cursor: ew-resize;
  margin: 0;
  -webkit-appearance: none;
  appearance: none;
  background: transparent;
}
/* убираем стандартный трек в Firefox */
.slider-range::-moz-range-track {
  background: transparent;
  border: none;
}
.slider-range::-moz-range-thumb {
  width: 0;
  height: 0;
  border: none;
}
.slider-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 0;
  height: 0;
  border: none;
}

/* Декоративная линия */
.slider-line {
  position: absolute;
  top: 0;
  left: 50%;
  width: 2px;
  height: 100%;
  background: rgba(255, 255, 255, 0.6);
  z-index: 5;
  pointer-events: none;
  transform: translateX(-50%);
  transition: left 0.05s linear;
  box-shadow: 0 0 8px rgba(0,0,0,0.3);
}

/* Декоративная ручка */
.slider-handle {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 6;
  pointer-events: none;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  color: var(--bg-dark);
  box-shadow: 0 4px 20px rgba(0,0,0,0.5);
  transition: left 0.05s linear;
  border: 2px solid var(--bronze);
  letter-spacing: 1px;
}

/* Метки ДО / ПОСЛЕ */
.slider-labels {
  position: absolute;
  bottom: 16px;
  left: 16px;
  right: 16px;
  display: flex;
  justify-content: space-between;
  z-index: 7;
  pointer-events: none;
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--white);
  text-shadow: 0 2px 12px rgba(0,0,0,0.8);
  font-family: var(--font-mono);
}
.slider-labels .label-before {
  background: rgba(0,0,0,0.4);
  backdrop-filter: blur(4px);
  padding: 4px 14px;
  border-radius: 30px;
  border-left: 2px solid var(--bronze);
}
.slider-labels .label-after {
  background: rgba(0,0,0,0.4);
  backdrop-filter: blur(4px);
  padding: 4px 14px;
  border-radius: 30px;
  border-right: 2px solid var(--bronze);
}

/* Адаптив для героя и слайдера */
@media (max-width: 1024px) {
  .hero-content h1 { font-size: 44px; }
}

@media (max-width: 900px) {
  .hero-custom {
    flex-direction: column;
    padding: 40px 20px 60px;
    gap: 40px;
    min-height: auto;
  }
  .hero-content,
  .hero-slider {
    flex: 1 1 100%;
    max-width: 100%;
  }
  .hero-content {
    text-align: center;
  }
  .hero-buttons,
  .trust-badge {
    justify-content: center;
  }
  .hero-slider {
    max-width: 480px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .hero-content h1 { font-size: 32px; }
  .hero-content p { font-size: 17px; }
  .slider-container {
    aspect-ratio: 1 / 1; /* сохраняем квадрат */
  }
  .slider-handle {
    width: 34px;
    height: 34px;
    font-size: 11px;
  }
  .slider-labels {
    font-size: 11px;
    bottom: 10px;
    left: 10px;
    right: 10px;
  }
  .slider-labels span {
    padding: 2px 10px;
  }
}

/* ===== Остальные блоки ===== */
/* Услуги, портфолио, почему мы, шаги, отзывы, FAQ, форма, контакты, футер, плавающие кнопки, модалки — без изменений, они уже корректны */

.services-custom {
  padding: 80px 30px 100px;
  background: var(--bg-secondary);
  max-width: 1400px;
  margin: 0 auto;
  border-radius: var(--radius);
  border: 1px solid rgba(196,154,108,0.06);
  box-shadow: var(--shadow-card);
  position: relative;
  z-index: 1;
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 30px;
  margin-top: 10px;
}
.card-v2 {
  background: var(--bg-card);
  backdrop-filter: blur(6px);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  border: 1px solid rgba(255,255,255,0.04);
  position: relative;
}
.card-v2::before {
  content: '';
  position: absolute;
  top: -1px; left: -1px; right: -1px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--bronze), transparent);
  opacity: 0;
  transition: var(--transition);
}
.card-v2:hover::before { opacity: 1; }
.card-v2:hover {
  transform: translateY(-12px);
  box-shadow: var(--shadow-hover);
  border-color: var(--bronze);
  background: var(--bg-card-hover);
}
.card-v2 .thumb {
  height: 200px;
  background: rgba(0,0,0,0.4);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.card-v2 .thumb img.main-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: rgba(0,0,0,0.2);
  transition: var(--transition);
  padding: 6px;
}
.card-v2 .thumb .before-img {
  position: absolute;
  bottom: 10px;
  left: 10px;
  width: 56px;
  height: 56px;
  border-radius: var(--radius-xs);
  object-fit: cover;
  border: 2px solid rgba(255,255,255,0.15);
  box-shadow: 0 4px 16px rgba(0,0,0,0.5);
  z-index: 2;
}
.card-v2 .thumb .tag {
  position: absolute;
  top: 12px;
  right: 12px;
  background: var(--bronze);
  color: var(--bg-dark);
  padding: 4px 14px;
  border-radius: 30px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  z-index: 2;
  box-shadow: 0 4px 16px rgba(0,0,0,0.4);
  font-family: var(--font-mono);
}
.card-v2 .info {
  padding: 20px 22px 26px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}
.card-v2 .info .card-icon {
  font-size: 22px;
  margin-bottom: 2px;
  color: var(--bronze);
}
.card-v2 .info .name {
  font-weight: 600;
  font-size: 18px;
  color: var(--text-primary);
  line-height: 1.3;
  min-height: 44px;
}
.card-v2 .info .price {
  font-size: 26px;
  font-weight: 700;
  color: var(--bronze);
  margin: 4px 0 2px;
}
.card-v2 .info .specs {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 12px;
  line-height: 1.4;
}
.card-v2 .info .btn-group {
  display: flex;
  gap: 8px;
  margin-top: auto;
  flex-wrap: wrap;
}
.card-v2 .info .btn-select {
  background: var(--bronze);
  color: var(--bg-dark);
  border: none;
  padding: 10px 20px;
  border-radius: 60px;
  font-weight: 700;
  font-size: 13px;
  transition: var(--transition);
  text-decoration: none;
  display: inline-block;
  box-shadow: var(--shadow-glow);
  cursor: pointer;
  flex: 1;
  text-align: center;
}
.card-v2 .info .btn-select:hover {
  background: var(--bronze-dark);
  color: var(--white);
  transform: scale(1.02);
}
.card-v2 .info .btn-detail {
  background: transparent;
  color: var(--bronze);
  border: 1px solid var(--bronze);
  padding: 10px 16px;
  border-radius: 60px;
  font-weight: 600;
  font-size: 13px;
  transition: var(--transition);
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  flex: 1;
  text-align: center;
}
.card-v2 .info .btn-detail:hover {
  background: var(--bronze);
  color: var(--bg-dark);
}
@media (max-width: 768px) {
  .services-custom { padding: 50px 16px 60px; }
  .services-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .services-grid { grid-template-columns: 1fr; }
}

.portfolio-carousel {
  padding: 80px 30px 100px;
  background: transparent;
  max-width: 1100px;
  margin: 0 auto;
}
.portfolio-filter {
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 35px;
}
.portfolio-filter button {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  padding: 10px 28px;
  border-radius: 60px;
  font-weight: 500;
  color: var(--text-secondary);
  cursor: pointer;
  transition: var(--transition);
  font-size: 14px;
  font-family: var(--font-sans);
}
.portfolio-filter button.active {
  background: var(--bronze);
  color: var(--bg-dark);
  border-color: var(--bronze);
  box-shadow: var(--shadow-glow);
}
.portfolio-filter button:hover {
  background: var(--bronze);
  color: var(--bg-dark);
  border-color: var(--bronze);
}
.carousel-container {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  background: var(--bg-secondary);
  border: 1px solid rgba(196,154,108,0.08);
}
.carousel-slide {
  display: flex;
  transition: 0.7s cubic-bezier(0.23, 1, 0.32, 1);
}
.carousel-slide .slide-item {
  flex: 0 0 100%;
  position: relative;
}
.carousel-slide .slide-item img {
  width: 100%;
  height: 500px;
  object-fit: contain;
  background: #0a0a0a;
  display: block;
  cursor: pointer;
}
.carousel-slide .slide-item .slide-caption {
  position: absolute;
  bottom: 30px;
  left: 30px;
  right: 30px;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(12px);
  padding: 16px 24px;
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 16px;
  font-weight: 500;
  border-left: 4px solid var(--bronze);
}
.carousel-slide .slide-item .slide-caption .cat {
  font-size: 12px;
  color: var(--bronze);
  font-weight: 600;
  display: block;
  margin-top: 2px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-family: var(--font-mono);
}
.carousel-slide .slide-item .slide-caption .desc {
  font-size: 14px;
  font-weight: 300;
  color: var(--text-secondary);
  display: block;
  margin-top: 4px;
}
.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(8px);
  border: none;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  font-size: 24px;
  cursor: pointer;
  transition: var(--transition);
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.1);
}
.carousel-btn:hover {
  background: var(--bronze);
  color: var(--bg-dark);
  border-color: var(--bronze);
}
.carousel-btn.prev { left: 16px; }
.carousel-btn.next { right: 16px; }
.thumbnails {
  display: flex;
  justify-content: center;
  gap: 14px;
  margin-top: 24px;
  flex-wrap: wrap;
}
.thumbnails img {
  width: 80px;
  height: 80px;
  object-fit: cover;
  border-radius: var(--radius-xs);
  cursor: pointer;
  opacity: 0.4;
  transition: var(--transition);
  border: 2px solid transparent;
  box-shadow: 0 4px 16px rgba(0,0,0,0.3);
}
.thumbnails img.active,
.thumbnails img:hover {
  opacity: 1;
  border-color: var(--bronze);
  transform: scale(1.06);
}
@media (max-width: 768px) {
  .portfolio-carousel { padding: 50px 16px 60px; }
  .carousel-slide .slide-item img { height: 320px; }
  .carousel-slide .slide-item .slide-caption { bottom: 16px; left: 16px; right: 16px; padding: 12px 18px; font-size: 14px; }
  .carousel-btn { width: 40px; height: 40px; font-size: 18px; }
  .thumbnails img { width: 60px; height: 60px; }
}
@media (max-width: 480px) {
  .carousel-slide .slide-item img { height: 240px; }
}

.why-us {
  padding: 80px 30px 100px;
  background: var(--bg-secondary);
  max-width: 1100px;
  margin: 0 auto;
  border-radius: var(--radius);
  border: 1px solid rgba(196,154,108,0.06);
  box-shadow: var(--shadow-card);
  text-align: center;
}
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
  margin-top: 40px;
}
.why-item {
  background: var(--bg-card);
  backdrop-filter: blur(6px);
  padding: 34px 20px;
  border-radius: var(--radius);
  transition: var(--transition);
  border: 1px solid rgba(255,255,255,0.04);
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
}
.why-item::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--bronze), transparent);
  opacity: 0;
  transition: var(--transition);
}
.why-item:hover::before { opacity: 1; }
.why-item:hover {
  transform: translateY(-12px);
  border-color: var(--bronze);
  box-shadow: var(--shadow-hover);
  background: var(--bg-card-hover);
}
.why-item .icon { font-size: 44px; margin-bottom: 10px; display: block; color: var(--bronze); }
.why-item .big-number { font-size: 38px; font-weight: 700; color: var(--bronze); display: block; margin-bottom: 2px; font-family: var(--font-serif); }
.why-item h4 { font-size: 20px; color: var(--text-primary); margin-bottom: 4px; font-weight: 700; }
.why-item p { font-size: 15px; color: var(--text-secondary); line-height: 1.5; }
@media (max-width: 900px) {
  .why-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .why-grid { grid-template-columns: 1fr; }
  .why-us { padding: 50px 16px 60px; }
}

.steps-custom {
  padding: 80px 30px 100px;
  background: transparent;
  text-align: center;
  max-width: 1100px;
  margin: 0 auto;
}
.steps-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 24px;
  margin-top: 40px;
  position: relative;
}
.steps-row::before {
  content: '';
  position: absolute;
  top: 50px;
  left: 10%;
  right: 10%;
  height: 2px;
  background: rgba(196,154,108,0.2);
  z-index: 0;
}
.step-item {
  background: var(--bg-card);
  padding: 30px 18px;
  border-radius: var(--radius);
  flex: 1 1 180px;
  max-width: 220px;
  transition: var(--transition);
  border: 1px solid rgba(255,255,255,0.04);
  position: relative;
  z-index: 1;
  backdrop-filter: blur(6px);
  box-shadow: var(--shadow-card);
}
.step-item:hover {
  transform: translateY(-10px);
  border-color: var(--bronze);
  box-shadow: var(--shadow-hover);
}
.step-item .num {
  display: inline-block;
  width: 48px;
  height: 48px;
  line-height: 48px;
  border-radius: 50%;
  background: var(--bronze);
  color: var(--bg-dark);
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 10px;
  font-family: var(--font-mono);
}
.step-item .icon { font-size: 26px; display: block; margin-bottom: 4px; }
.step-item h4 { font-size: 18px; color: var(--text-primary); margin: 6px 0 2px; }
.step-item p { font-size: 14px; color: var(--text-secondary); margin: 4px 0 0; }
@media (max-width: 768px) {
  .steps-row::before { display: none; }
  .steps-custom { padding: 50px 16px 60px; }
}

.reviews-custom {
  padding: 80px 30px 100px;
  background: var(--bg-secondary);
  max-width: 1000px;
  margin: 0 auto;
  border-radius: var(--radius);
  border: 1px solid rgba(196,154,108,0.06);
  box-shadow: var(--shadow-card);
}
.reviews-slider {
  display: flex;
  overflow-x: auto;
  gap: 30px;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding: 10px 0 20px;
  scrollbar-width: none;
}
.reviews-slider::-webkit-scrollbar { display: none; }
.rev-card {
  flex: 0 0 calc(33.333% - 20px);
  background: var(--bg-card);
  backdrop-filter: blur(6px);
  padding: 28px;
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,0.04);
  box-shadow: var(--shadow-card);
  border-left: 4px solid var(--bronze);
  font-style: italic;
  color: var(--text-primary);
  transition: var(--transition);
  scroll-snap-align: start;
  min-width: 260px;
}
.rev-card:hover {
  transform: translateY(-8px);
  border-color: var(--bronze);
  box-shadow: var(--shadow-hover);
}
.rev-card .header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 12px;
}
.rev-card .header img {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--bronze);
}
.rev-card .header .info { font-style: normal; }
.rev-card .header .info .name { font-weight: 700; color: var(--text-primary); }
.rev-card .header .info .stars { color: var(--bronze); letter-spacing: 2px; font-size: 18px; }
.rev-card .text { font-size: 16px; line-height: 1.7; margin-bottom: 10px; color: var(--text-secondary); }
.rev-card .author { font-style: normal; font-weight: 600; color: var(--bronze); }
@media (max-width: 900px) {
  .rev-card { flex: 0 0 calc(50% - 15px); }
}
@media (max-width: 600px) {
  .rev-card { flex: 0 0 100%; }
  .reviews-custom { padding: 50px 16px 60px; }
}

.faq-custom {
  padding: 80px 30px 100px;
  background: transparent;
  max-width: 800px;
  margin: 0 auto;
}
.faq-item {
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding: 18px 0;
}
.faq-item:last-child { border-bottom: none; }
.faq-q {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
  font-size: 18px;
  color: var(--text-primary);
  cursor: pointer;
  user-select: none;
  transition: var(--transition);
  gap: 15px;
}
.faq-q:hover { color: var(--bronze); }
.faq-q .icon { font-size: 20px; flex-shrink: 0; }
.faq-q .arrow { transition: var(--transition); font-size: 18px; color: var(--text-secondary); }
.faq-q .arrow.open { transform: rotate(180deg); color: var(--bronze); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: 0.5s ease;
  color: var(--text-secondary);
  line-height: 1.8;
  padding-left: 44px;
}
.faq-a.open {
  max-height: 300px;
  padding-top: 14px;
  padding-bottom: 4px;
}
@media (max-width: 768px) {
  .faq-custom { padding: 50px 16px 60px; }
  .faq-q { font-size: 16px; }
  .faq-a { padding-left: 0; }
}

.form-custom {
  padding: 80px 30px 100px;
  background: var(--bg-secondary);
  max-width: 700px;
  margin: 0 auto;
  border-radius: var(--radius);
  border: 1px solid rgba(196,154,108,0.06);
  box-shadow: var(--shadow-card);
}
.form-group {
  margin-bottom: 24px;
}
.form-group label {
  display: block;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 6px;
  font-size: 14px;
  letter-spacing: 0.3px;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 14px 18px;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-sm);
  font-size: 16px;
  background: var(--bg-card);
  transition: var(--transition);
  box-sizing: border-box;
  color: var(--text-primary);
  font-family: var(--font-sans);
}
.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-secondary);
  opacity: 0.6;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--bronze);
  outline: none;
  box-shadow: 0 0 0 4px var(--bronze-glow);
  background: var(--bg-card-hover);
}
.form-group textarea { height: 80px; resize: vertical; }
.form-group select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23C49A6C' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 18px center;
  padding-right: 48px;
  cursor: pointer;
}
.form-group select option {
  background: var(--bg-dark);
  color: var(--text-primary);
}
.form-group select optgroup {
  background: var(--bg-dark);
  color: var(--bronze);
  font-weight: 700;
}
.form-group select optgroup option {
  background: var(--bg-dark);
  color: var(--text-primary);
  padding: 8px 16px;
}
.file-upload-wrap {
  position: relative;
  overflow: hidden;
  display: block;
}
.file-upload-wrap input[type="file"] {
  position: absolute;
  left: 0; top: 0;
  opacity: 0;
  width: 100%;
  height: 100%;
  cursor: pointer;
}
.file-upload-label {
  display: inline-block;
  background: var(--bg-card);
  border: 2px dashed rgba(255,255,255,0.08);
  border-radius: var(--radius-sm);
  padding: 20px;
  text-align: center;
  width: 100%;
  box-sizing: border-box;
  color: var(--text-secondary);
  transition: var(--transition);
  font-size: 15px;
}
.file-upload-label:hover {
  border-color: var(--bronze);
  color: var(--bronze);
  background: var(--bg-card-hover);
}
.checkbox-group {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 26px 0;
}
.checkbox-group input {
  width: 20px;
  height: 20px;
  accent-color: var(--bronze);
}
.checkbox-group label {
  font-size: 15px;
  color: var(--text-secondary);
  margin: 0;
}
.checkbox-group label a {
  color: var(--bronze);
  text-decoration: underline;
}
.btn-submit {
  background: var(--bronze);
  color: var(--bg-dark);
  border: none;
  padding: 18px 40px;
  font-size: 20px;
  font-weight: 700;
  border-radius: 60px;
  cursor: pointer;
  width: 100%;
  transition: var(--transition);
  box-shadow: var(--shadow-glow);
  letter-spacing: 0.3px;
}
.btn-submit:hover {
  background: var(--bronze-dark);
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow-strong);
  color: var(--white);
}
.form-footnote {
  text-align: center;
  font-size: 15px;
  color: var(--text-secondary);
  margin-top: 18px;
}
.form-footnote strong { color: var(--bronze); }
@media (max-width: 768px) {
  .form-custom { padding: 50px 16px 60px; }
  .btn-submit { font-size: 17px; padding: 16px 30px; }
}

.contacts-custom {
  padding: 80px 30px 100px;
  background: transparent;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}
.social-links {
  display: flex;
  justify-content: center;
  gap: 30px;
  flex-wrap: wrap;
  margin: 30px 0;
}
.social-links a {
  background: var(--bg-card);
  padding: 14px 40px;
  border-radius: 60px;
  text-decoration: none;
  color: var(--text-primary);
  font-weight: 600;
  font-size: 18px;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: 1px solid rgba(255,255,255,0.06);
  backdrop-filter: blur(6px);
  box-shadow: var(--shadow-card);
}
.social-links a:hover {
  background: var(--bronze);
  color: var(--bg-dark) !important;
  transform: scale(1.05);
  border-color: var(--bronze);
  box-shadow: var(--shadow-glow);
}
.contact-info {
  font-size: 18px;
  color: var(--text-secondary);
}
.contact-info a {
  color: var(--bronze);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition);
}
.contact-info a:hover { color: var(--bronze-dark); }
.contact-info p { margin-bottom: 8px; }
@media (max-width: 768px) {
  .contacts-custom { padding: 50px 16px 60px; }
  .social-links a { padding: 12px 28px; font-size: 16px; }
}

.footer-custom {
  padding: 30px 20px;
  background: var(--bg-secondary);
  color: var(--text-secondary);
  text-align: center;
  font-family: var(--font-sans);
  font-size: 15px;
  border-top: 1px solid rgba(196,154,108,0.08);
}
.footer-custom a {
  color: var(--bronze);
  text-decoration: none;
  margin: 0 12px;
  transition: var(--transition);
}
.footer-custom a:hover {
  text-decoration: underline;
  color: var(--bronze-dark);
}
.footer-custom .divider {
  color: rgba(255,255,255,0.1);
  margin: 0 6px;
}
.footer-custom p:last-child {
  margin-top: 12px;
  font-size: 13px;
  color: rgba(255,255,255,0.2);
}
@media (max-width: 600px) {
  .footer-custom { font-size: 13px; }
  .footer-custom a { margin: 0 8px; }
}

.floating-buttons {
  position: fixed;
  bottom: 30px;
  left: 30px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 9999;
}
.floating-buttons a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: var(--bronze);
  box-shadow: var(--shadow-glow);
  font-size: 22px;
  font-weight: 700;
  color: var(--bg-dark) !important;
  text-decoration: none;
  transition: var(--transition);
  border: 2px solid transparent;
}
.floating-buttons a:hover {
  transform: scale(1.12) translateY(-4px);
  box-shadow: var(--shadow-glow-strong);
}
.floating-buttons a.vk:hover {
  background: #0077FF;
  border-color: #0077FF;
  color: #FFFFFF !important;
}
.floating-buttons a.ok:hover {
  background: #FF8C00;
  border-color: #FF8C00;
  color: #FFFFFF !important;
}
@media (max-width: 480px) {
  .floating-buttons { bottom: 20px; left: 20px; }
  .floating-buttons a { width: 50px; height: 50px; font-size: 18px; }
}

.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.9);
  backdrop-filter: blur(20px);
  z-index: 9999;
  justify-content: center;
  align-items: center;
  padding: 20px;
  overflow: hidden;
}
.modal-overlay.active { display: flex; }
.modal-content {
  background: var(--bg-secondary);
  border-radius: var(--radius);
  max-width: 640px;
  width: 100%;
  padding: 44px 48px;
  position: relative;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(196,154,108,0.12);
}
.modal-content h3 {
  font-family: var(--font-serif);
  color: var(--bronze);
  font-size: 28px;
  margin-top: 0;
  margin-bottom: 16px;
}
.modal-content p {
  color: var(--text-secondary);
  font-size: 16px;
  line-height: 1.8;
}
.modal-close {
  position: absolute;
  top: 18px;
  right: 24px;
  font-size: 28px;
  cursor: pointer;
  color: var(--text-secondary);
  transition: var(--transition);
  background: none;
  border: none;
  line-height: 1;
}
.modal-close:hover {
  color: var(--bronze);
  transform: rotate(90deg);
}
.modal-content.image-modal {
  background: transparent;
  box-shadow: none;
  padding: 0;
  max-width: 90%;
  border: none;
  overflow: hidden;
}
.modal-content.image-modal .modal-close {
  color: var(--white);
  right: 30px;
  top: 20px;
  font-size: 36px;
}
.modal-content.image-modal img {
  width: 100%;
  height: auto;
  max-height: 90vh;
  object-fit: contain;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-card);
  display: block;
}
.modal-gallery {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 25px;
}
.modal-gallery.three-col {
  grid-template-columns: 1fr 1fr 1fr;
}
.modal-gallery .modal-label {
  grid-column: 1 / -1;
  font-size: 13px;
  font-weight: 600;
  color: var(--bronze);
  text-align: center;
  margin-bottom: 6px;
  letter-spacing: 1px;
  text-transform: uppercase;
  font-family: var(--font-mono);
}
.modal-gallery img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-xs);
  box-shadow: 0 4px 20px rgba(0,0,0,0.4);
  cursor: pointer;
  transition: var(--transition);
  border: 1px solid rgba(255,255,255,0.05);
}
.modal-gallery img:hover {
  transform: scale(1.04);
  border-color: var(--bronze);
}
@media (max-width: 768px) {
  .modal-gallery { display: none !important; }
  .modal-content { padding: 30px 20px; }
  .section-title { font-size: 36px; }
}