/* ============================================
   КУПЕ-ЦЕНТР — Main Stylesheet
   Aesthetic: Industrial Refined / Warm Craft
   Fonts: Cormorant Garamond + Montserrat
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,600;0,700;1,400&family=Montserrat:wght@300;400;500;600;700&display=swap');

:root {
  --cream: #f5f1eb;
  --warm-white: #faf8f5;
  --charcoal: #1a1a18;
  --dark: #2a2825;
  --medium: #5a5650;
  --light: #9a968f;
  --accent: #be1818;
  --accent-light: #e03030;
  --accent-pale: #fde8e8;
  --wood: #8b1a1a;
  --border: #ddd8cf;
  --border-dark: #c8c0b5;
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
  --shadow-md: 0 8px 30px rgba(0,0,0,0.12);
  --shadow-lg: 0 20px 60px rgba(0,0,0,0.18);
  --radius: 2px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Montserrat', sans-serif;
  background-color: #6b5a45;
  background-image: url('https://xn--e1aanohjnd3a.xn--p1ai/catalog/view/theme/default/image/bg.jpg');
  background-attachment: fixed;
  background-size: cover;
  background-position: center;
  color: var(--dark);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

/* Контентные блоки — кремовый фон поверх фона */
.section,
.catalog-hero,
.page-hero,
.page-content-wrap,
.category-section-wrap,
.catalog-nav-bar {
  position: relative;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ── TYPOGRAPHY ── */
h1, h2, h3, h4 {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: 0.02em;
}
.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--charcoal);
  margin-bottom: 0.4em;
}
.section-subtitle {
  font-size: 0.875rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  margin-bottom: 0.8em;
}
.section-desc {
  color: var(--medium);
  font-size: 1rem;
  max-width: 560px;
}

/* ── LAYOUT ── */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}
.section { padding: 10px 0; }
.section-header { margin-bottom: 56px; }
.section-header.centered { text-align: center; }
.section-header.centered .section-desc { margin: 0 auto; }

/* ── DECORATIVE LINE ── */
.deco-line {
  display: inline-block;
  width: 48px;
  height: 2px;
  background: var(--accent);
  margin-bottom: 1.5em;
}

/* ── TOP BAR (соцсети + обратная связь) ── */
.top-bar {
  padding: 10px 0;
  /* прозрачный — виден фон-картинка */
}
.top-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.top-bar-socials {
  display: flex;
  align-items: center;
  gap: 10px;
}
.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(255,255,255,0.18);
  backdrop-filter: blur(6px);
  color: #fff;
  font-size: 1rem;
  transition: background var(--transition), transform var(--transition);
  text-decoration: none;
}
.social-link:hover {
  background: var(--accent);
  transform: scale(1.1);
}
.social-link svg { width: 16px; height: 16px; fill: currentColor; }

.callback-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent);
  color: #fff;
  padding: 8px 20px;
  border-radius: 40px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  text-decoration: none;
  border: none;
  cursor: pointer;
  font-family: 'Montserrat', sans-serif;
}
.callback-btn:hover {
  background: var(--accent-light);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(196,136,42,0.45);
}
.top-bar-address {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.9);
  text-shadow: 0 1px 3px rgba(0,0,0,0.5);
  display: flex;
  align-items: center;
  gap: 5px;
}
.top-bar-address svg { flex-shrink: 0; opacity: .8; }

/* ── HEADER ── */
.site-header {
  background: rgba(255,255,255,0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid rgba(255,255,255,0.5);
  border-bottom: 1px solid rgba(0,0,0,0.08);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 4px 24px rgba(0,0,0,0.10);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 24px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 0;
  flex-shrink: 0;
  text-decoration: none;
}
.logo-img-wrap {
  /*background: #fff;
  border-radius: 10px;
  padding: 8px 12px 6px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.10);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;*/
}
.logo-img-wrap img {
  height: 40px;
  width: auto;
  display: block;
}
.logo-tagline {
  font-size: 0.58rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.11em;
  font-weight: 700;
  white-space: nowrap;
}
.logo-text { display: none; }

.site-nav { display: flex; align-items: center; gap: 2px; }
.site-nav a {
  display: block;
  padding: 8px 13px;
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--medium);
  transition: color var(--transition);
  position: relative;
  text-decoration: none;
}
.site-nav a::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 13px;
  right: 13px;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transition: transform var(--transition);
  border-radius: 1px;
}
.site-nav a:hover, .site-nav a.active { color: var(--charcoal); }
.site-nav a:hover::after, .site-nav a.active::after { transform: scaleX(1); }

.header-contacts {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  flex-shrink: 0;
}
.header-phone {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--charcoal);
  letter-spacing: 0.03em;
  text-decoration: none;
}
.header-phone:hover { color: var(--accent); }
.header-hours { font-size: 0.68rem; color: var(--light); letter-spacing: 0.06em; }

.burger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 8px; }
.burger span { display: block; width: 24px; height: 2px; background: var(--charcoal); transition: var(--transition); }

/* ── HERO SLIDER ── */
.hero-slider { position: relative; overflow: hidden; background: var(--charcoal); }
.slider-track { display: flex; transition: transform 0.7s cubic-bezier(0.4, 0, 0.2, 1); }
.slide {
  min-width: 100%;
  height: clamp(480px, 70vh, 780px);
  position: relative;
  display: flex;
  align-items: center;
}
.slide-bg {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.4;
  transition: opacity 0.7s;
}
.slide-bg-default {
  background: linear-gradient(135deg, #1a1a18 0%, #3a3530 50%, #2a2520 100%);
  opacity: 1;
}
.slide-content {
  position: relative; z-index: 2;
  max-width: 680px;
  padding: 0 24px;
  margin-left: calc((100vw - 1280px) / 2 + 24px);
}
@media (max-width: 1280px) { .slide-content { margin-left: 24px; } }

.slide-label {
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 1.2em;
}
.slide-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 700;
  color: #fff;
  line-height: 1.05;
  margin-bottom: 0.6em;
}
.slide-subtitle {
  font-size: 1rem;
  color: rgba(255,255,255,0.65);
  margin-bottom: 2.5em;
  font-weight: 300;
  max-width: 460px;
}
.slide-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--accent);
  color: #fff;
  padding: 16px 36px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  transition: var(--transition);
}
.slide-btn:hover { background: var(--accent-light); transform: translateX(4px); }
.slide-btn::after { content: '→'; font-size: 1rem; }

.slider-nav {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 10;
}
.slider-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.3);
  cursor: pointer;
  transition: var(--transition);
  border: none;
}
.slider-dot.active { background: var(--accent); transform: scale(1.4); }

.slider-arrows {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 100%;
  display: flex;
  justify-content: space-between;
  padding: 0 20px;
  z-index: 10;
  pointer-events: none;
}
.slider-arrow {
  pointer-events: all;
  width: 52px; height: 52px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  color: #fff;
  font-size: 1.4rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  backdrop-filter: blur(4px);
}
.slider-arrow:hover { background: var(--accent); border-color: var(--accent); }

/* ── CATALOG CATEGORIES (homepage) ── */
.cat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 16px;
}
.cat-card {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--charcoal);
  cursor: pointer;
  display: block;
}
.cat-card-img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  opacity: 0.75;
}
.cat-card:hover .cat-card-img { transform: scale(1.06); opacity: 0.5; }
.cat-card-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, transparent 60%);
  display: flex;
  align-items: flex-end;
  padding: 20px;
}
.cat-card-name {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.25rem;
  font-weight: 600;
  color: #fff;
  line-height: 1.2;
}
.cat-card-no-img {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, var(--charcoal), #3a3530);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ── ADVANTAGES ── */
.advantages-section { background: transparent; }
.adv-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2px;
    margin: 0 -24px;
}
.adv-item {
  background: var(--warm-white);
  padding: 36px 28px;
  border: none;
  transition: background var(--transition);
}
.adv-item:hover { background: var(--accent-pale); }
.adv-icon { font-size: 2.2rem; margin-bottom: 16px; }
.adv-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--charcoal);
  margin-bottom: 8px;
}
.adv-desc { font-size: 0.875rem; color: var(--medium); line-height: 1.6; }

/* ── WORK STEPS ── */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  position: relative;
}
.step-item { text-align: center; position: relative; }
.step-num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 4rem;
  font-weight: 700;
  color: var(--accent-pale);
  line-height: 1;
  margin-bottom: 12px;
  border: 2px solid var(--accent-pale);
  width: 72px; height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  font-size: 1.6rem;
  color: var(--accent);
}
.step-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--charcoal);
  margin-bottom: 8px;
}
.step-desc { font-size: 0.8rem; color: var(--medium); }

/* ── CONTACTS SECTION ── */
.contacts-section { background: var(--charcoal); color: #fff; }
.contacts-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.contact-info-block .section-title { color: #fff; }
.contact-items { display: flex; flex-direction: column; gap: 24px; margin-top: 32px; }
.contact-item { display: flex; gap: 16px; align-items: flex-start; }
.contact-item-icon {
  width: 44px; height: 44px;
  background: rgba(196,136,42,0.15);
  border: 1px solid rgba(196,136,42,0.3);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.contact-item-label { font-size: 0.7rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); margin-bottom: 4px; font-weight: 600; }
.contact-item-value { font-size: 1rem; color: rgba(255,255,255,0.85); }
.contact-item-value a:hover { color: var(--accent-light); }

.map-placeholder {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.3);
  font-size: 0.875rem;
}
.map-placeholder iframe { width: 100%; height: 100%; border: 0; }

/* ── CATALOG PAGE ── */
.catalog-hero {
  background: var(--charcoal);
  padding: 60px 0 40px;
  text-align: center;
}
.catalog-hero h1 { color: #fff; font-size: clamp(2rem, 5vw, 3.5rem); }
.catalog-hero p { color: rgba(255,255,255,0.5); margin-top: 12px; font-size: 0.9rem; }

.category-section {
    /*padding: 64px 0;*/
    border-bottom: 1px solid var(--border);
    background: var(--cream);
    border-radius: 0;
    max-width: 1280px;
    margin: 40px auto;
    padding: 64px 24px;
}
.category-section:last-child { border-bottom: none; }
.category-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 40px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}
.category-title-wrap { }
.category-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 600;
  color: var(--charcoal);
}
.category-count { font-size: 0.8rem; color: var(--light); margin-top: 4px; }
.category-link {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  border-bottom: 1px solid var(--accent);
  padding-bottom: 2px;
  transition: color var(--transition);
  white-space: nowrap;
}
.category-link:hover { color: var(--wood); }

.group-block { margin-bottom: 48px; }
.group-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}
.group-name {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--dark);
  display: flex;
  align-items: center;
  gap: 10px;
}
.group-name::before {
  content: '';
  display: inline-block;
  width: 24px;
  height: 2px;
  background: var(--accent);
}
.group-total { font-size: 0.8rem; color: var(--light); }

/* Фото-сетка: одинаковая высота, переменная ширина */
.photo-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: flex-start;
}
.photo-item {
  cursor: pointer;
  overflow: hidden;
  background: var(--border);
  position: relative;
  height: 220px;
  flex-grow: 1;
  min-width: 120px;
  max-width: 600px;
}
.photo-item img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  transition: transform 0.4s cubic-bezier(0.4,0,0.2,1);
}
.photo-item:hover img { transform: scale(1.03); }
.photo-item-overlay {
  position: absolute; inset: 0;
  background: rgba(0,0,0,0);
  transition: background var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}
.photo-item:hover .photo-item-overlay { background: rgba(0,0,0,0.2); }
.photo-item-icon {
  color: #fff;
  font-size: 1.8rem;
  opacity: 0;
  transition: opacity var(--transition);
}
.photo-item:hover .photo-item-icon { opacity: 1; }

.show-more-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 16px;
  background: none;
  border: 1px solid var(--accent);
  color: var(--accent);
  padding: 10px 24px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: var(--transition);
  font-family: 'Montserrat', sans-serif;
}
.show-more-btn:hover { background: var(--accent); color: #fff; }
.hidden-photos { display: none; }
.hidden-photos.revealed { display: contents; }

/* ── MODAL LIGHTBOX ── */
.lightbox {
  position: fixed; inset: 0;
  z-index: 1000;
  background: rgba(0,0,0,0.94);
  display: none;
  align-items: center;
  justify-content: center;
}
.lightbox.open { display: flex; }
.lightbox-inner {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.lightbox-img-wrap {
  max-width: 90vw;
  max-height: 88vh;
  display: flex;
  align-items: center;
  justify-content: center;
}
.lightbox-img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  display: block;
  user-select: none;
}
.lightbox-close {
  position: fixed;
  top: 20px; right: 24px;
  color: rgba(255,255,255,0.6);
  font-size: 2rem;
  cursor: pointer;
  background: none; border: none;
  line-height: 1;
  transition: color var(--transition);
  z-index: 10;
}
.lightbox-close:hover { color: #fff; }
.lightbox-nav-btn {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  color: rgba(255,255,255,0.7);
  width: 52px; height: 52px;
  font-size: 1.4rem;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
  z-index: 10;
}
.lightbox-nav-btn:hover { background: var(--accent); border-color: var(--accent); color: #fff; }
.lightbox-prev { left: 16px; }
.lightbox-next { right: 16px; }
.lightbox-info {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  z-index: 10;
}
.lightbox-group-name { color: rgba(255,255,255,0.5); font-size: 0.8rem; letter-spacing: 0.1em; }
.lightbox-counter { color: rgba(255,255,255,0.3); font-size: 0.75rem; margin-top: 4px; }

/* ── STATIC PAGES ── */
.page-hero {
  background: var(--charcoal);
  padding: 60px 0;
  text-align: center;
}
.page-hero h1 { color: #fff; font-size: clamp(2rem, 4vw, 3rem); }
.page-content {
  max-width: 900px;
  margin: 0 auto;
  padding: 60px 24px;
}
.page-content h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2rem;
  color: var(--charcoal);
  margin: 2em 0 0.8em;
}
.page-content h2:first-child { margin-top: 0; }
.page-content h3 { font-family: 'Cormorant Garamond', serif; font-size: 1.4rem; color: var(--charcoal); margin: 1.6em 0 0.6em; }
.page-content p { margin-bottom: 1em; color: var(--medium); }
.page-content ul, .page-content ol { padding-left: 1.5em; margin-bottom: 1em; }
.page-content li { margin-bottom: 0.5em; color: var(--medium); }
.page-content table { width: 100%; border-collapse: collapse; margin: 1.5em 0; }
.page-content th { background: var(--charcoal); color: #fff; padding: 12px 16px; font-size: 0.85rem; font-weight: 600; text-align: left; }
.page-content td { padding: 12px 16px; border-bottom: 1px solid var(--border); font-size: 0.9rem; }
.page-content tr:hover td { background: var(--accent-pale); }

/* ── FOOTER ── */
.site-footer {
  background: rgba(255,255,255,0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-top: 1px solid rgba(255,255,255,0.6);
  color: var(--medium);
  padding: 48px 0 24px;
  box-shadow: 0 -4px 24px rgba(0,0,0,0.08);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 40px;
}
.footer-brand-name { font-family: 'Cormorant Garamond', serif; font-size: 1.6rem; color: var(--charcoal); font-weight: 700; margin-bottom: 8px; }
.footer-brand-desc { font-size: 0.8rem; line-height: 1.7; color: var(--medium); }
.footer-col-title { font-size: 0.7rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--accent); margin-bottom: 16px; font-weight: 600; }
.footer-nav a { display: block; padding: 4px 0; font-size: 0.85rem; transition: color var(--transition); color: var(--medium); }
.footer-nav a:hover { color: var(--accent); }
.footer-phone { font-family: 'Cormorant Garamond', serif; font-size: 1.3rem; color: var(--charcoal); }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--light);
}

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  font-family: 'Montserrat', sans-serif;
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-light); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(196,136,42,0.35); }
.btn-outline { background: transparent; color: var(--accent); border: 1px solid var(--accent); }
.btn-outline:hover { background: var(--accent); color: #fff; }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .contacts-grid { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 768px) {
  .site-nav { display: none; position: fixed; inset: 0; background: rgba(255,255,255,0.97); backdrop-filter: blur(16px); flex-direction: column; justify-content: center; align-items: center; gap: 16px; z-index: 200; }
  .site-nav.open { display: flex; }
  .site-nav a { font-size: 1.2rem; padding: 12px; color: var(--charcoal); }
  .burger { display: flex; }
  .header-contacts { display: none; }
  .top-bar-address { display: none; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 8px; }
  .category-header { flex-direction: column; align-items: flex-start; gap: 12px; }
  .adv-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .section { padding: 8px 0; }
}

@media (max-width: 480px) {
  .photo-grid { grid-template-columns: repeat(2, 1fr); }
  .cat-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-grid { grid-template-columns: 1fr; }
  .lightbox-nav-btn { width: 40px; height: 40px; font-size: 1rem; }
}

/* ── UTILS ── */
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-32 { margin-top: 32px; }
.text-center { text-align: center; }
.text-accent { color: var(--accent); }

/* ── CONTENT SECTIONS ON BG IMAGE ── */
/* .section прозрачный — фон задаётся внутренним .section-box */
.section {
  background: transparent;
  padding-left: 0;
  padding-right: 0;
}
/* Кремовая подложка — не на всю ширину */
.section-box {
  background: var(--cream);
  border-radius: 0;
  max-width: 1280px;
  margin: 0 auto;
  padding: 64px 24px;
}
.section-box-dark {
  background: rgba(26,26,24,0.90);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  max-width: 1280px;
  margin: 0 auto;
  padding: 64px 24px;
  color: rgba(255,255,255,0.85);
}
.section-box-dark .section-title { color: #fff; }
.section-box-dark .section-subtitle { color: var(--accent); }
.section.section-dark {
  background: rgba(26,26,24,0.92);
  backdrop-filter: blur(8px);
}
.section.section-white {
  background: rgba(250,248,245,0.96);
}
/* catalog page content area */
.catalog-body {
  background: transparent;
}
.catalog-nav-bar {
  background: rgba(245,241,235,0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
/* page hero stays dark but semi-transparent */
.page-hero {
  background: rgba(26,26,24,0.85);
  backdrop-filter: blur(6px);
}
.catalog-hero {
  background: rgba(26,26,24,0.85);
  backdrop-filter: blur(6px);
}
/* gap between sections reveals background image */
.section {
  padding-top: 12px;
  padding-bottom: 12px;
}
.section:first-of-type {
  padding-top: 0;
}
/* contacts section override */
.contacts-section {
  background: rgba(26,26,24,0.90) !important;
  backdrop-filter: blur(10px);
}