/* ==========================================================
   KITCHENLAB — ОСНОВНАЯ ТАБЛИЦА СТИЛЕЙ
========================================================== */

:root {
  /* ТИПОГРАФИКА */
  --font-logo: 'Onest', sans-serif;
  --font-title: 'Onest', sans-serif;
  --font-main: 'Golos Text', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'Space Grotesk', monospace;
  
  /* БЛАГОРОДНАЯ ЯНТАРНАЯ ПАЛИТРА */
  --brand-amber: #D97706;
  --brand-amber-hover: #B45309;
  --brand-amber-soft: #FBF3EB;
  
  /* МАТОВЫЙ СВЕТЛЫЙ ФОН И ПОВЕРХНОСТИ */
  --canvas-bg: #EEF2F6;
  --card-solid: #FFFFFF;
  --card-subtle: #E2E8F0;
  --border-subtle: rgba(20, 26, 34, 0.08);
  --border-card: rgba(20, 26, 34, 0.12);
  
  /* ЧИТАЕМЫЙ ГРАФИТОВЫЙ ТЕКСТ */
  --text-main: #141A22;
  --text-muted: #526071;
  --text-light: #7A889B;
  
  /* ГЕОМЕТРИЯ И СКРУГЛЕНИЯ */
  --radius-xs: 4px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  
  /* МЯГКИЕ ТЕНИ */
  --shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 8px 24px rgba(15, 23, 42, 0.07);
  --shadow-lg: 0 16px 40px rgba(15, 23, 42, 0.12);
  
  --trans: all 0.22s ease;
}

/* БАЗОВЫЕ НАСТРОЙКИ СТРАНИЦЫ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 95px; /* Запас под фиксированную шапку */
}

html, body {
  width: 100%;
  max-width: 100vw;
  overflow-x: hidden !important;
  background-color: var(--canvas-bg);
  color: var(--text-main);
  font-family: var(--font-main);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

.container {
  width: 100%;
  max-width: 1220px;
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3, h4 {
  font-family: var(--font-title);
  letter-spacing: -0.02em;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.25;
}

.label-accent {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--brand-amber);
  margin-bottom: 12px;
  display: inline-block;
}

.title-main { font-size: 34px; margin-bottom: 12px; }
.title-desc { font-size: 15px; color: var(--text-muted); max-width: 620px; line-height: 1.55; }
.section-container { padding: 80px 0; }
.section-title-wrap { margin-bottom: 36px; }

.reveal-on-scroll {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal-on-scroll.is-revealed { opacity: 1; transform: translateY(0); }

/* ==========================================================
   ФИКСИРОВАННАЯ ШАПКА САЙТА (FIXED)
========================================================== */
.header {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  width: 100% !important;
  z-index: 9999 !important;
  background: rgba(238, 242, 246, 0.95) !important;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-card);
  box-shadow: 0 4px 18px rgba(15, 23, 42, 0.06);
  padding: 12px 0;
}

.header-container {
  display: flex;
  align-items: center;
  gap: 36px;
}

.header-left { display: flex; align-items: center; flex-shrink: 0; }

.brand-logo-wrap {
  display: inline-grid;
  grid-template-columns: 1fr;
  text-decoration: none;
  width: max-content;
}

.brand-logo {
  font-family: var(--font-logo);
  font-size: 21px;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--text-main);
  line-height: 1;
  text-transform: uppercase;
  display: block;
}
.brand-logo span { color: var(--brand-amber); }

.brand-tagline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  font-family: var(--font-main);
  font-size: 7.5px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.04em;
  margin-top: 4px;
}
.brand-tagline-dot { font-style: normal; color: var(--brand-amber); font-size: 9px; line-height: 1; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-shrink: 0;
}

.nav-item {
  font-family: var(--font-main);
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
  text-decoration: none;
  padding: 4px 0;
  transition: var(--trans);
  white-space: nowrap;
}
.nav-item:hover, .nav-item.active-nav {
  color: var(--brand-amber);
  font-weight: 600;
}

.header-right { 
  display: flex; 
  align-items: center; 
  gap: 14px; 
  flex-shrink: 0;
  margin-left: auto;
}

.phone-link { 
  font-family: var(--font-title);
  font-size: 14px; 
  font-weight: 700; 
  color: var(--text-main); 
  text-decoration: none; 
  white-space: nowrap; 
}

.messenger-tags { display: flex; gap: 4px; }
.msg-tag {
  font-size: 11px; font-weight: 600; padding: 4px 8px; border-radius: var(--radius-sm);
  text-decoration: none; transition: var(--trans); display: inline-flex; align-items: center; white-space: nowrap;
}
.msg-wa { background: #E7F6EC; color: #0C6B37; }
.msg-tg { background: #E7F2FA; color: #16689C; }
.msg-max { background: var(--brand-amber-soft); color: var(--brand-amber); }
.msg-tag:hover { filter: brightness(0.95); }

/* ==========================================================
   КНОПКИ
========================================================== */
.btn {
  font-family: var(--font-main); 
  font-size: 14px; 
  font-weight: 600;
  padding: 12px 22px; 
  border-radius: var(--radius-sm); 
  border: none; 
  cursor: pointer;
  transition: var(--trans); 
  text-decoration: none; 
  display: inline-flex; 
  align-items: center; 
  justify-content: center; 
  gap: 6px;
}
.btn-amber { background: var(--brand-amber); color: #FFFFFF; }
.btn-amber:hover { background: var(--brand-amber-hover); }

.btn-outline-white { 
  background: transparent; 
  border: 1px solid rgba(255, 255, 255, 0.4); 
  color: #FFFFFF; 
}
.btn-outline-white:hover { 
  background: #FFFFFF; 
  color: var(--text-main); 
  border-color: #FFFFFF; 
}

.btn-subtle {
  background: var(--canvas-bg);
  color: var(--text-muted);
  border: 1px solid var(--border-card);
}
.btn-subtle:hover {
  background: #FFFFFF;
  color: var(--text-main);
}

.btn-sm { padding: 7px 14px; font-size: 12.5px; }

/* ==========================================================
   HERO ОБЛОЖКА (С ОТСТУПОМ ПОД ФИКСИРОВАННУЮ ШАПКУ)
========================================================== */
.hero-block { 
  padding: 95px 0 24px !important; 
}

.hero-media-card {
  position: relative; 
  border-radius: var(--radius-lg); 
  overflow: hidden;
  height: 500px;
  background: #0E141C;
  display: flex; 
  align-items: center;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-card);
}

.hero-video-bg { 
  position: absolute; 
  inset: 0; 
  width: 100%; 
  height: 100%; 
  object-fit: cover; 
  opacity: 0.88;
}

.hero-media-overlay {
  position: absolute; 
  inset: 0;
  background: linear-gradient(
    90deg, 
    rgba(14, 20, 28, 0.88) 0%, 
    rgba(14, 20, 28, 0.62) 52%, 
    rgba(14, 20, 28, 0.16) 100%
  );
  display: flex; 
  flex-direction: column; 
  justify-content: center; 
  align-items: flex-start;
  padding: 0 52px; 
  color: #FFFFFF; 
  z-index: 2;
}

.hero-badge {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #FBBF24;
  margin-bottom: 14px;
}

.hero-headline { 
  font-size: 38px; 
  line-height: 1.2; 
  margin-bottom: 14px; 
  color: #FFFFFF; 
  font-weight: 700;
  max-width: 680px;
}

.hero-subline { 
  font-size: 15px; 
  color: #DFE5ED; 
  max-width: 580px; 
  line-height: 1.55; 
  margin-bottom: 28px; 
}

.hero-actions { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }

.hero-note { 
  margin-top: 18px;
  font-size: 13px; 
  color: #CBD5E1; 
}
.hero-note strong { color: #FFFFFF; }

/* ==========================================================
   ИНЖЕНЕРНЫЙ ОНЛАЙН-КАЛЬКУЛЯТОР (КВИЗ)
========================================================== */
.quiz-section-highlight {
  position: relative;
}

.quiz-wrapper { 
  background: var(--card-solid); 
  border-radius: var(--radius-xl); 
  border: 1px solid rgba(217, 119, 6, 0.35); 
  box-shadow: 0 12px 36px rgba(15, 23, 42, 0.08); 
  overflow: hidden;
}

.quiz-header-bar {
  background: #141A22; 
  color: #FFFFFF;
  padding: 34px 40px 28px;
}

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

.quiz-live-badge {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  color: #FBBF24;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.quiz-step-indicator {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  color: #94A3B8;
  background: rgba(255, 255, 255, 0.08);
  padding: 3px 10px;
  border-radius: var(--radius-sm);
}

.quiz-main-title {
  font-size: 26px;
  font-weight: 700;
  color: #FFFFFF;
  line-height: 1.25;
  margin-bottom: 6px;
}

.quiz-main-desc {
  font-size: 14px;
  color: #CBD5E1;
  max-width: 680px;
  line-height: 1.5;
  margin-bottom: 22px;
}

.quiz-progress-track {
  width: 100%;
  height: 4px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 4px;
  overflow: hidden;
}

.quiz-progress-fill {
  height: 100%;
  background: var(--brand-amber);
  transition: width 0.35s ease;
}

.quiz-body {
  padding: 36px 40px 40px;
}

.quiz-step { display: none; }
.quiz-step.active { display: block !important; animation: quizFade 0.25s ease; }

@keyframes quizFade {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

.step-question {
  font-family: var(--font-title);
  font-size: 18px;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 18px;
}

.quiz-options-grid { 
  display: grid; 
  grid-template-columns: repeat(3, 1fr); 
  gap: 14px; 
}

.quiz-card-btn,
.quiz-opt-btn { 
  background: #F8FAFC; 
  border: 1px solid var(--border-card); 
  border-radius: var(--radius-md); 
  padding: 18px 20px; 
  text-align: left; 
  cursor: pointer; 
  transition: var(--trans); 
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.card-btn-radio {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 2px solid #CBD5E1;
  background: #FFFFFF;
  margin-top: 2px;
  flex-shrink: 0;
  transition: var(--trans);
}

.quiz-card-btn:hover,
.quiz-opt-btn:hover { 
  background: #FFFFFF; 
  border-color: var(--brand-amber); 
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(0,0,0,0.04);
}

.quiz-card-btn:hover .card-btn-radio,
.quiz-opt-btn:hover .card-btn-radio {
  border-color: var(--brand-amber);
}

.quiz-card-btn.active,
.quiz-opt-btn.active { 
  background: #FFFFFF; 
  border-color: var(--brand-amber) !important; 
  box-shadow: 0 0 0 1px var(--brand-amber); 
}

.quiz-card-btn.active .card-btn-radio,
.quiz-opt-btn.active .card-btn-radio {
  border-color: var(--brand-amber);
  background: var(--brand-amber);
  box-shadow: inset 0 0 0 3px #FFFFFF;
}

.card-btn-content strong,
.quiz-opt-btn strong { 
  display: block; 
  font-size: 14.5px; 
  color: var(--text-main); 
  font-family: var(--font-title); 
  margin-bottom: 3px;
}

.card-btn-content span,
.quiz-opt-btn span { 
  font-size: 12.5px; 
  color: var(--text-muted); 
  line-height: 1.4; 
}

.slider-control-group {
  background: var(--canvas-bg);
  padding: 16px 20px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-card);
}

.slider-header-wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.slider-label { font-size: 13.5px; font-weight: 600; color: var(--text-main); }
.slider-val-badge {
  font-family: var(--font-title);
  font-size: 14.5px;
  font-weight: 700;
  color: var(--brand-amber);
  background: #FFFFFF;
  padding: 3px 10px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-card);
}

.calc-slider {
  width: 100%;
  height: 6px;
  border-radius: 4px;
  background: #CBD5E1;
  outline: none;
  -webkit-appearance: none;
  cursor: pointer;
}

.calc-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--brand-amber);
  cursor: pointer;
  box-shadow: 0 2px 6px rgba(0,0,0,0.25);
  transition: transform 0.15s ease;
}
.calc-slider::-webkit-slider-thumb:hover { transform: scale(1.15); }

.sqm-badge { margin-top: 8px; font-size: 12.5px; color: var(--text-muted); text-align: right; }
.step-nav-actions { display: flex; justify-content: space-between; align-items: center; margin-top: 24px; gap: 12px; }

/* СВЕТЛАЯ ПЛАШКА СТОИМОСТИ */
.calc-result-plate {
  background: #F4F7FA;
  border: 1px solid var(--border-card);
  border-left: 4px solid var(--brand-amber);
  border-radius: var(--radius-md);
  padding: 24px 26px;
  margin-bottom: 26px;
  box-shadow: var(--shadow-sm);
}

.result-label {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.result-price-main {
  font-family: var(--font-title);
  font-size: 32px;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.1;
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}

.result-details-line {
  font-size: 14px;
  font-weight: 600;
  color: var(--brand-amber);
  margin-bottom: 14px;
}

.result-footnote {
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.5;
}
.result-footnote strong { color: var(--text-main); }

.contact-channel-tabs { display: flex; gap: 8px; margin-bottom: 14px; }
.channel-tab { flex: 1; cursor: pointer; }
.channel-tab input { display: none; }
.channel-tab span { 
  display: block; text-align: center; padding: 10px; background: var(--canvas-bg); 
  border-radius: var(--radius-sm); font-size: 13px; font-weight: 600; color: var(--text-muted); 
  border: 1px solid var(--border-card); transition: var(--trans); 
}
.channel-tab input:checked + span { background: var(--brand-amber); color: #FFFFFF; border-color: var(--brand-amber); font-weight: 700; }

.input-wrap { display: flex; gap: 8px; margin-bottom: 10px; }
.input-wrap input { 
  flex-grow: 1; padding: 11px 14px; border-radius: var(--radius-sm); 
  border: 1px solid var(--border-card); background: #FFFFFF; font-size: 14px; outline: none; 
}
.input-wrap input:focus { border-color: var(--brand-amber); }
.privacy-notice { font-size: 11.5px; color: var(--text-light); }

/* ==========================================================
   КАРТОЧКИ КАТАЛОГА С ЖИВЫМ ОБЗОРОМ
========================================================== */
.catalog-cards-grid, .catalog-grid-full { 
  display: grid; 
  grid-template-columns: repeat(3, 1fr); 
  gap: 22px; 
}

.catalog-filters-row {
  display: flex;
  gap: 10px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}

.filter-pill-btn {
  background: var(--card-solid);
  border: 1px solid var(--border-card);
  padding: 8px 18px;
  border-radius: 40px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--trans);
}

.filter-pill-btn:hover {
  border-color: var(--brand-amber);
  color: var(--text-main);
}

.filter-pill-btn.active {
  background: var(--brand-amber);
  border-color: var(--brand-amber);
  color: #FFFFFF;
}

.media-card {
  background: var(--card-solid); 
  border-radius: var(--radius-md);
  border: 1px solid var(--border-card); 
  overflow: hidden; 
  box-shadow: var(--shadow-sm);
  display: flex; 
  flex-direction: column; 
  transition: var(--trans);
  text-decoration: none;
  color: inherit;
}
.media-card:hover { 
  transform: translateY(-4px); 
  box-shadow: var(--shadow-md); 
  border-color: rgba(217, 119, 6, 0.4); 
}

.clickable-card {
  cursor: pointer;
}

.media-box { 
  position: relative; 
  height: 290px; 
  background: #CBD5E1; 
  overflow: hidden; 
}

.card-img { 
  width: 100%; 
  height: 100%; 
  object-fit: cover; 
  display: block; 
}

.card-video { 
  position: absolute; 
  inset: 0; 
  width: 100%; 
  height: 100%; 
  object-fit: cover; 
  opacity: 0; 
  z-index: 2;
  transition: opacity 0.3s ease; 
  pointer-events: none;
}

.media-card.is-playing .card-video { 
  opacity: 1 !important; 
}

.card-caption { 
  padding: 22px 20px; 
  display: flex; 
  flex-direction: column; 
  flex-grow: 1; 
}

.card-tag { 
  font-family: var(--font-mono); 
  font-size: 10.5px; 
  font-weight: 700; 
  color: var(--brand-amber); 
  text-transform: uppercase; 
  letter-spacing: 0.05em; 
  margin-bottom: 6px; 
}

.card-caption h3 { 
  font-size: 17px; 
  margin-bottom: 6px; 
  line-height: 1.3; 
}

.card-caption p { 
  font-size: 13.5px; 
  color: var(--text-muted); 
  margin-bottom: 16px; 
  flex-grow: 1; 
  line-height: 1.5; 
}

.card-foot { 
  display: flex; 
  justify-content: space-between; 
  align-items: center; 
  padding-top: 14px; 
  border-top: 1px solid var(--border-subtle); 
}

.price-hint { 
  font-family: var(--font-title);
  font-size: 14px; 
  font-weight: 700; 
  color: var(--text-main); 
}
.arrow-btn { 
  font-size: 13px; 
  font-weight: 600; 
  color: var(--brand-amber); 
}

/* ==========================================================
   СРАВНЕНИЕ: ПРЯМОЙ ЦЕХ VS САЛОН
========================================================== */
.compare-card { 
  background: var(--card-solid); 
  border-radius: var(--radius-lg); 
  border: 1px solid var(--border-card); 
  padding: 40px; 
  box-shadow: var(--shadow-sm); 
}

.compare-header { max-width: 640px; margin-bottom: 30px; }
.compare-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

.comp-box { padding: 26px; border-radius: var(--radius-sm); }
.comp-salon { background: var(--canvas-bg); border: 1px solid var(--border-subtle); }
.comp-factory { background: #161D26; color: #FFFFFF; }

.comp-name { 
  display: block; 
  font-family: var(--font-title); 
  font-size: 16px; 
  font-weight: 700; 
  margin-bottom: 16px; 
}
.comp-salon .comp-name { color: var(--text-main); }
.comp-factory .comp-name { color: #FFFFFF; }

.comp-bullets { list-style: none; display: grid; gap: 10px; font-size: 13.5px; line-height: 1.45; }
.comp-salon .comp-bullets li { color: var(--text-muted); }
.comp-salon .comp-bullets li::before { content: "— "; color: var(--text-light); }
.comp-factory .comp-bullets li { color: #E2E8F0; }
.comp-factory .comp-bullets li::before { content: "✔ "; color: #F59E0B; font-weight: bold; }

/* ==========================================================
   СТАНДАРТЫ И РЕПУТАЦИЯ
========================================================== */
.standards-grid { 
  display: grid; 
  grid-template-columns: repeat(4, 1fr); 
  gap: 24px; 
}
.standard-item {
  border-top: 2px solid var(--brand-amber);
  padding-top: 16px;
}
.standard-item h3 { font-size: 15px; margin-bottom: 6px; }
.standard-item p { font-size: 13px; color: var(--text-muted); line-height: 1.5; }

/* ОТЗЫВЫ */
.platform-row { 
  background: var(--card-solid); 
  border-radius: var(--radius-md); 
  border: 1px solid var(--border-card); 
  padding: 22px 24px; 
  display: grid; 
  grid-template-columns: 200px 1fr; 
  gap: 24px; 
  align-items: center; 
  margin-bottom: 14px;
}
.platform-title { font-family: var(--font-title); font-size: 15px; font-weight: 700; margin-bottom: 4px; }
.plat-link { font-size: 12.5px; color: var(--brand-amber); text-decoration: none; font-weight: 600; }
.plat-link:hover { text-decoration: underline; }

.screenshots-scroll { display: flex; gap: 10px; overflow-x: auto; padding-bottom: 2px; }
.screen-thumb { width: 120px; height: 80px; object-fit: cover; border-radius: var(--radius-sm); border: 1px solid var(--border-card); cursor: pointer; transition: var(--trans); flex-shrink: 0; }
.screen-thumb:hover { border-color: var(--brand-amber); }

/* FAQ */
.faq-accordion-box { background: var(--card-solid); border-radius: var(--radius-md); border: 1px solid var(--border-card); overflow: hidden; }
.faq-item { border-bottom: 1px solid var(--border-subtle); cursor: pointer; }
.faq-item:last-child { border-bottom: none; }
.faq-q { padding: 18px 24px; display: flex; justify-content: space-between; align-items: center; font-weight: 600; font-size: 15px; }
.faq-plus { font-size: 16px; color: var(--text-muted); transition: var(--trans); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.25s ease; padding: 0 24px; color: var(--text-muted); font-size: 14px; line-height: 1.55; }
.faq-item.is-open .faq-a { max-height: 240px; padding-bottom: 18px; }
.faq-item.is-open .faq-plus { transform: rotate(45deg); color: var(--brand-amber); }

/* ==========================================================
   ПОДВАЛ
========================================================== */
.footer-canvas {
  background: #E2E8F0;
  border-top: 1px solid var(--border-card);
  padding: 56px 0 28px;
  margin-top: 60px;
}
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1.2fr 1fr; gap: 36px; margin-bottom: 40px; }
.brand-sub { font-size: 13px; color: var(--text-muted); margin: 10px 0 14px; line-height: 1.5; }
.legal-info { font-size: 11px; color: var(--text-light); }
.footer-col-nav, .footer-col-materials, .footer-col-contact { display: flex; flex-direction: column; gap: 8px; font-size: 13px; }
.footer-col-nav strong, .footer-col-materials strong, .footer-col-contact strong { font-size: 13.5px; margin-bottom: 4px; color: var(--text-main); }
.footer-col-nav a { color: var(--text-muted); text-decoration: none; }
.footer-col-nav a:hover { color: var(--brand-amber); }
.footer-phone { font-size: 15px; font-weight: 700; color: var(--text-main); text-decoration: none; font-family: var(--font-title); }
.footer-bottom-line { border-top: 1px solid var(--border-subtle); padding-top: 20px; display: flex; justify-content: space-between; font-size: 11.5px; color: var(--text-light); }

/* ==========================================================
   МОДАЛЬНЫЕ ОКНА ИСПРАВЛЕННЫЕ
========================================================== */
.modal-backdrop {
  position: fixed; inset: 0; background: rgba(15, 23, 42, 0.65); backdrop-filter: blur(5px);
  z-index: 10000; display: none; align-items: center; justify-content: center; padding: 20px;
}
.modal-backdrop.is-open { display: flex; }

.modal-dialog-clean {
  background: #FFFFFF;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  position: relative;
  border: 1px solid var(--border-card);
}

/* ОКНО ОБСУДИТЬ ПРОЕКТ */
.modal-dialog-clean:not(.project-modal-wide) {
  max-width: 420px;
  width: 100%;
  padding: 28px;
}

.modal-close-btn {
  position: absolute;
  top: 14px;
  right: 14px;
  background: transparent;
  border: none;
  font-size: 18px;
  cursor: pointer;
  color: var(--text-muted);
  transition: var(--trans);
  z-index: 20;
}
.modal-close-btn:hover { color: var(--text-main); }

.modal-clean-title { font-size: 20px; margin-bottom: 4px; }
.modal-clean-desc { font-size: 13px; color: var(--text-muted); margin-bottom: 16px; }

.clean-section { margin-bottom: 14px; }
.clean-label { display: block; font-size: 11px; font-weight: 700; text-transform: uppercase; color: var(--text-light); margin-bottom: 6px; }
.clean-chips-row, .clean-channels-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; }
.clean-chip input, .clean-channel input { display: none; }
.clean-chip span, .clean-channel span {
  display: block; text-align: center; padding: 8px 4px; background: var(--canvas-bg);
  border-radius: var(--radius-sm); font-size: 12px; font-weight: 600; color: var(--text-muted);
  border: 1px solid var(--border-card); cursor: pointer;
}
.clean-chip input:checked + span { background: var(--brand-amber); color: #FFFFFF; border-color: var(--brand-amber); }
.clean-channel input:checked + span { background: var(--text-main); color: #FFFFFF; border-color: var(--text-main); }

.clean-input-box { display: flex; gap: 8px; margin-top: 16px; margin-bottom: 10px; }
.clean-field {
  flex: 1; padding: 10px 12px; background: #FFFFFF; border: 1px solid var(--border-card);
  border-radius: var(--radius-sm); font-size: 13.5px; outline: none;
}
.clean-field:focus { border-color: var(--brand-amber); }
.clean-submit-btn { padding: 10px 16px; font-size: 13px; }
.clean-note { font-size: 11px; color: var(--text-light); display: block; text-align: center; }

.screen-full-img { max-width: 90vw; max-height: 90vh; border-radius: var(--radius-sm); }

/* ==========================================================
   КОМПАКТНАЯ И ПРОПОРЦИОНАЛЬНАЯ МОДАЛКА ПРОЕКТА
========================================================== */
.project-modal-wide {
  max-width: 780px !important;       /* Умеренная ширина для плотной посадки */
  width: 95% !important;
  max-height: 92vh !important;
  overflow-y: auto !important;
  padding: 24px !important;          /* Убрали лишние пустоты по краям */
}

.project-modal-wide .modal-close-btn {
  top: 10px;
  right: 12px;
  font-size: 18px;
  z-index: 20;
}

/* Ровно 2 равные колонки по 50% */
.project-modal-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  align-items: stretch; /* Колонки равны по высоте */
}

/* ЛЕВАЯ КОЛОНКА: АККУРАТНОЕ ФОТО И МИНИАТЮРЫ */
.project-modal-media {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.modal-gallery-main {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;               /* Пропорция фото вместо вытянутой полосы */
  height: auto;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: #161D26;
  user-select: none;
}

.p-modal-main-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Стрелки */
.gallery-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(15, 23, 42, 0.75);
  color: #FFFFFF;
  border: none;
  font-size: 20px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--trans);
  z-index: 5;
}
.gallery-nav-btn:hover { background: var(--brand-amber); }
.gallery-nav-btn.nav-prev { left: 8px; }
.gallery-nav-btn.nav-next { right: 8px; }

.gallery-counter {
  position: absolute;
  bottom: 8px;
  right: 8px;
  background: rgba(15, 23, 42, 0.75);
  color: #FFFFFF;
  padding: 2px 7px;
  border-radius: var(--radius-xs);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  z-index: 5;
}

/* Компактная лента миниатюр под фото */
.modal-thumbs-row {
  display: flex;
  gap: 6px;
  margin-top: 8px;
  overflow-x: auto;
  padding-bottom: 2px;
}
.modal-thumbs-row::-webkit-scrollbar { height: 3px; }
.modal-thumbs-row::-webkit-scrollbar-thumb { background: #CBD5E1; border-radius: 3px; }

.modal-thumb-img {
  width: 48px;
  height: 36px;
  object-fit: cover;
  border-radius: var(--radius-xs);
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: var(--trans);
  flex-shrink: 0;
  opacity: 0.6;
}
.modal-thumb-img:hover { opacity: 1; }
.modal-thumb-img.active {
  opacity: 1;
  border-color: var(--brand-amber);
}

/* ПРАВАЯ КОЛОНКА: ИНФОРМАЦИЯ */
.project-modal-info {
  display: flex;
  flex-direction: column;
  justify-content: space-between; /* Кнопка прижимается точно книзу */
  min-width: 0;
}

.project-modal-info .modal-clean-title {
  font-size: 18px;
  line-height: 1.25;
  margin-top: 2px;
  margin-bottom: 4px;
}

.project-modal-info .modal-clean-desc {
  font-size: 12.5px;
  color: var(--text-muted);
  line-height: 1.4;
  margin-bottom: 10px;
}

/* Компактный блок параметров */
.project-specs-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: var(--canvas-bg);
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-card);
  margin-bottom: 12px;
}

.p-spec-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px;
  font-size: 12px;
  line-height: 1.35;
  padding-bottom: 4px;
  border-bottom: 1px solid rgba(20, 26, 34, 0.05);
}

.p-spec-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
  margin-top: 2px;
  align-items: center;
}

.p-spec-k {
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-light);
  white-space: nowrap;
}

.p-spec-v {
  font-size: 12px;
  color: var(--text-main);
  font-weight: 600;
  text-align: right;
  word-break: normal;
}

.price-accent {
  color: var(--brand-amber) !important;
  font-size: 15px !important;
  font-weight: 800 !important;
  font-family: var(--font-title);
}

@media (max-width: 768px) {
  .project-modal-grid {
    grid-template-columns: 1fr !important;
    gap: 14px;
  }
  .modal-gallery-main {
    aspect-ratio: 16 / 10;
  }
  .project-modal-wide {
    padding: 20px 14px 16px !important;
  }
}

/* ==========================================================
   МОБИЛЬНЫЙ UX: НАВИГАЦИЯ, ДОСТУПНОСТЬ И БЫСТРАЯ ЗАГРУЗКА
========================================================== */
.mobile-menu-toggle {
  display: none;
}

:where(a, button, input, label):focus-visible {
  outline: 3px solid rgba(217, 119, 6, 0.45);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal-on-scroll {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

@media (max-width: 768px) {
  html { scroll-padding-top: 120px; }

  .header {
    padding: 10px 0 !important;
  }

  .header-container {
    display: grid !important;
    grid-template-columns: minmax(0, 1fr) 44px;
    grid-template-rows: auto auto auto;
    align-items: center !important;
    gap: 8px 12px !important;
  }

  .header-left {
    grid-column: 1;
    grid-row: 1;
    min-width: 0;
  }

  .mobile-menu-toggle {
    grid-column: 2;
    grid-row: 1;
    display: inline-flex;
    width: 44px;
    height: 44px;
    padding: 0;
    border: 1px solid var(--border-card);
    border-radius: 10px;
    background: var(--card-solid);
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
  }

  .mobile-menu-toggle span {
    display: block;
    width: 20px;
    height: 2px;
    border-radius: 2px;
    background: var(--text-main);
    transition: transform 0.2s ease, opacity 0.2s ease;
  }

  .header.is-menu-open .mobile-menu-toggle span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .header.is-menu-open .mobile-menu-toggle span:nth-child(2) {
    opacity: 0;
  }

  .header.is-menu-open .mobile-menu-toggle span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .header-right {
    grid-column: 1 / -1;
    grid-row: 2;
    width: 100%;
    min-width: 0;
    gap: 8px !important;
  }

  .phone-link,
  .header-right .btn-sm {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .header-right .btn-sm {
    padding: 9px 12px;
  }

  .nav-links {
    grid-column: 1 / -1;
    grid-row: 3;
    display: none;
    width: 100%;
    padding: 8px;
    gap: 2px !important;
    overflow: visible;
    flex-direction: column;
    align-items: stretch;
    background: var(--card-solid);
    border: 1px solid var(--border-card);
    border-radius: 12px;
    box-shadow: var(--shadow-md);
  }

  .header.is-menu-open .nav-links {
    display: flex;
  }

  .nav-item {
    display: flex;
    align-items: center;
    min-height: 44px;
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 14px;
  }

  .nav-item.active-nav {
    background: var(--brand-amber-soft);
  }

  .page-canvas {
    padding-top: 112px;
  }

  .hero-block {
    padding-top: 124px !important;
  }

  .filter-pill-btn,
  .guide-chip,
  .clean-chip span,
  .clean-channel span,
  .clean-submit-btn,
  .clean-field,
  .modal-close,
  .modal-close-btn,
  .close-modal-btn {
    min-height: 44px;
  }

  .modal-close-btn {
    min-width: 44px;
  }

  .guide-chip {
    display: inline-flex;
    align-items: center;
    padding: 10px 14px;
    background: var(--card-solid);
    border-color: var(--border-card);
    color: var(--text-main);
    box-shadow: var(--shadow-sm);
  }

  .guide-chip:hover,
  .guide-chip:focus-visible {
    background: var(--brand-amber-soft);
    color: var(--text-main);
    border-color: var(--brand-amber);
  }

  .footer-col-nav a,
  .footer-messengers a,
  .footer-phone {
    display: inline-flex;
    min-height: 44px;
    align-items: center;
    justify-content: center;
  }

  .mat-table-wrap {
    overflow: visible;
    background: transparent;
    border: 0;
    border-radius: 0;
  }

  .mat-table {
    display: block;
    min-width: 0;
    width: 100%;
  }

  .mat-table thead {
    display: none;
  }

  .mat-table tbody {
    display: grid;
    gap: 14px;
  }

  .mat-table tr {
    display: block;
    overflow: hidden;
    background: #14171F;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
  }

  .mat-table td {
    display: grid;
    grid-template-columns: minmax(96px, 0.8fr) minmax(0, 1.2fr);
    gap: 12px;
    width: 100%;
    padding: 14px 16px;
  }

  .mat-table td::before {
    content: attr(data-label);
    color: #FBBF24;
    font-size: 11px;
    font-weight: 700;
    line-height: 1.4;
    text-transform: uppercase;
    letter-spacing: 0.04em;
  }
}

@media (max-width: 360px) {
  .brand-logo { font-size: 16px !important; }
  .brand-tagline { font-size: 6px !important; }
  .phone-link { font-size: 12.5px; }
  .header-right .btn-sm { font-size: 11px; }

  .hero-media-card {
    min-height: 520px;
  }

  .hero-media-overlay {
    padding: 22px 14px !important;
  }

  .hero-headline {
    font-size: 21px !important;
  }

  .hero-subline {
    margin-bottom: 16px;
  }
}

/* Точечные исправления по результатам проверки на реальном телефоне. */
.video-play-button {
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 4;
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  gap: 9px;
  padding: 12px 16px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 999px;
  background: rgba(14, 20, 28, 0.88);
  color: #fff;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3);
  transform: translate(-50%, -50%);
  cursor: pointer;
  white-space: nowrap;
  backdrop-filter: blur(8px);
}

.video-play-button span {
  color: #FBBF24;
  font-size: 17px;
}

.video-play-button strong {
  font-family: var(--font-title);
  font-size: 13px;
}

.video-play-button[hidden] {
  display: none;
}

@media (max-width: 768px) {
  .compare-card > .compare-columns,
  .compare-card .compare-columns > .comp-box {
    height: auto !important;
    min-height: 0 !important;
  }

  .compare-card > .compare-columns {
    align-items: stretch;
  }

  .vertical-video-card::after {
    content: "Нажмите, чтобы загрузить ролик";
    position: absolute;
    left: 16px;
    right: 16px;
    bottom: 16px;
    z-index: 3;
    color: rgba(255, 255, 255, 0.82);
    font-size: 11px;
    text-align: center;
    pointer-events: none;
  }

  .vertical-video-card.is-video-active::after {
    display: none;
  }
}
/* ==========================================================
   МОБИЛЬНАЯ АДАПТАЦИЯ (СМАРТФОНЫ И ПЛАНШЕТЫ ДО 960PX)
========================================================== */
@media (max-width: 960px) {
  body {
    font-size: 14px;
  }

  .container {
    padding: 0 16px;
  }

  .section-container {
    padding: 46px 0;
  }

  .title-main {
    font-size: 23px !important;
    line-height: 1.25;
    word-break: normal !important;
    overflow-wrap: break-word !important;
  }

  .title-desc {
    font-size: 13.5px;
  }

  /* ШАПКА */
  .header {
    padding: 10px 0;
  }

  .header-container {
    flex-direction: column !important;
    align-items: stretch !important;
    gap: 10px !important;
  }

  .header-left {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
  }

  .brand-logo-wrap {
    max-width: 100%;
  }

  .brand-logo {
    font-size: 17.5px !important;
    letter-spacing: 0.1em !important;
  }

  .brand-tagline {
    font-size: 6.5px !important;
    letter-spacing: 0.02em !important;
  }

  .nav-links {
    overflow-x: auto;
    width: 100%;
    padding-bottom: 6px;
    gap: 14px !important;
    -webkit-overflow-scrolling: touch;
  }
  .nav-links::-webkit-scrollbar { display: none; }

  .nav-item { font-size: 13.5px; }

  .header-right {
    width: 100%;
    margin-left: 0 !important;
    justify-content: space-between;
    gap: 8px;
  }

  .phone-link { font-size: 13px; }
  .msg-tag { font-size: 10px; padding: 4px 6px; }
  .header-right .btn-sm { padding: 6px 10px; font-size: 11.5px; }

  /* HERO НА МОБИЛЬНЫХ */
  .hero-block { 
    padding: 115px 0 18px !important; 
  }
  
  .hero-media-card {
    height: auto !important;
    min-height: 440px;
  }

  .hero-media-overlay {
    padding: 26px 16px !important;
  }

  .hero-badge { font-size: 10px; margin-bottom: 8px; }
  .hero-headline {
    font-size: 22px !important;
    line-height: 1.25;
    margin-bottom: 12px;
  }

  .hero-subline { font-size: 13px; margin-bottom: 20px; }
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    gap: 8px;
  }
  .hero-actions .btn { width: 100%; }
  .hero-note { font-size: 11.5px; margin-top: 12px; }

  /* КАТАЛОГ КАРТОЧКИ В 1 КОЛОНКУ */
  .catalog-cards-grid, .catalog-grid-full {
    grid-template-columns: 1fr !important;
    gap: 18px;
  }

  .media-box { height: 230px !important; }
  .card-caption { padding: 18px 16px; }

  /* СРАВНЕНИЕ */
  .compare-card { padding: 22px 16px; }
  .compare-columns { grid-template-columns: 1fr !important; gap: 14px; }
  .comp-box { padding: 16px; }

  /* КВИЗ НА МОБИЛЬНЫХ */
  .quiz-header-bar { padding: 24px 18px 20px; }
  .quiz-main-title { font-size: 20px !important; }
  .quiz-body { padding: 22px 16px !important; }
  .step-question { font-size: 16.5px !important; }
  .quiz-options-grid { grid-template-columns: 1fr !important; gap: 8px; }
  .quiz-card-btn, .quiz-opt-btn { padding: 14px 16px; }

  .slider-control-group { padding: 12px 14px; }
  .calc-slider::-webkit-slider-thumb { width: 24px; height: 24px; }

  .step-nav-actions { flex-direction: column-reverse; gap: 8px; }
  .step-nav-actions .btn { width: 100%; }

  .calc-result-plate { padding: 16px 14px; }
  .result-price-main { font-size: 24px !important; }

  .contact-channel-tabs {
    display: grid !important;
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 6px;
  }

  .input-wrap { flex-direction: column; gap: 8px; }
  .input-wrap input, .input-wrap .btn { width: 100%; }

  /* СТАНДАРТЫ И ОТЗЫВЫ */
  .standards-grid { grid-template-columns: 1fr !important; gap: 16px; }
  .platform-row { grid-template-columns: 1fr !important; padding: 16px; gap: 12px; }
  .screen-thumb { width: 105px; height: 70px; }

  /* ПОДВАЛ */
  .footer-canvas { padding: 36px 0 20px; margin-top: 36px; }
  .footer-grid { grid-template-columns: 1fr !important; gap: 20px; margin-bottom: 20px; }
  .footer-bottom-line { flex-direction: column; gap: 6px; text-align: center; }

  /* МОДАЛЬНЫЕ ОКНА */
  .modal-dialog-clean { padding: 22px 16px; max-width: 95vw; }
  .project-modal-wide { padding: 24px 16px 18px !important; }
  .project-modal-grid { grid-template-columns: 1fr !important; gap: 16px; }
  .p-modal-main-img { height: 220px !important; }
  .p-spec-row { grid-template-columns: 1fr 1.2fr; }
  
  .clean-chips-row, .clean-channels-row { grid-template-columns: repeat(2, 1fr) !important; }
  .clean-input-box { flex-direction: column; gap: 8px; }
  .clean-input-box .btn { width: 100%; }
}

/* =========================================
   СТРАНИЦА О ПРОИЗВОДСТВЕ (HERO С ВЕРТИКАЛЬНЫМ ВИДЕО)
========================================= */

.about-hero-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 32px;
  background: var(--bg-surface, #14171F);
  border: 1px solid var(--border-card, rgba(255, 255, 255, 0.08));
  border-radius: 24px;
  padding: 40px;
  align-items: center;
}

.about-hero-info {
  display: flex;
  flex-direction: column;
}

.about-hero-title {
  font-family: 'Onest', sans-serif;
  font-size: 32px;
  font-weight: 700;
  line-height: 1.2;
  color: #FFFFFF;
  margin: 14px 0 12px 0;
}

.about-hero-text {
  font-size: 15px;
  line-height: 1.6;
  color: #A0AEC0;
  margin-bottom: 28px;
  max-width: 580px;
}

.about-metrics-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.metric-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 16px;
  padding: 16px 18px;
}

.metric-val {
  display: block;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 24px;
  font-weight: 700;
  color: #F59E0B; /* Акцентный янтарный цвет бренда */
  margin-bottom: 4px;
}

.metric-name {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: #F1F5F9;
  margin-bottom: 2px;
}

.metric-desc {
  display: block;
  font-size: 12px;
  color: #718096;
  line-height: 1.4;
}

/* Вертикальный видео-фрейм */
.about-hero-video-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
}

.vertical-video-card {
  position: relative;
  width: 100%;
  max-width: 310px;
  aspect-ratio: 9 / 16;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: #000;
}

.vertical-video-card video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.video-floating-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  color: #fff;
  background: rgba(15, 17, 23, 0.75);
  backdrop-filter: blur(8px);
  padding: 6px 12px;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background-color: #EF4444;
  border-radius: 50%;
  box-shadow: 0 0 8px #EF4444;
}

/* Адаптивность для планшетов и мобильных */
@media (max-width: 960px) {
  .about-hero-grid {
    grid-template-columns: 1fr;
    padding: 24px;
    gap: 28px;
  }

  .about-hero-title {
    font-size: 26px;
  }

  .vertical-video-card {
    max-width: 270px;
  }
}

@media (max-width: 540px) {
  .about-metrics-grid {
    grid-template-columns: 1fr;
  }
}

/* Таблица сравнения (Цех vs Салоны) */
.compare-table-card {
  background: var(--bg-surface, #14171F);
  border: 1px solid var(--border-card, rgba(255, 255, 255, 0.08));
  border-radius: 20px;
  overflow: hidden;
}

.compare-row-head, .compare-row {
  display: grid;
  grid-template-columns: 1.2fr 1.4fr 1.4fr;
  padding: 18px 24px;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 14.5px;
}

.compare-row-head {
  background: rgba(255, 255, 255, 0.03);
  font-weight: 700;
  color: #fff;
  font-size: 15px;
}

.compare-row:last-child {
  border-bottom: none;
}

.col-highlight {
  color: #F59E0B;
  font-weight: 600;
}

.text-success {
  color: #10B981;
}

@media (max-width: 768px) {
  .compare-row-head, .compare-row {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 16px;
  }
  .compare-row-head {
    display: none;
  }
}

/* =========================================
   СТРАНИЦА МАТЕРИАЛЫ: ФИНАЛЬНЫЕ ИСПРАВЛЕНИЯ КАРТОЧЕК
========================================= */

.guide-nav-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

.guide-chip {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 8px 18px;
  border-radius: 20px;
  color: #CBD5E1;
  font-size: 13.5px;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.2s ease;
}

.guide-chip:hover {
  background: #F59E0B;
  color: #000;
  border-color: #F59E0B;
}

.materials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}

.mat-card {
  background: #14171F; /* Основной темный фон карточки */
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  position: relative;
}

.mat-badge {
  align-self: flex-start;
  font-size: 11.5px;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 4px 10px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.08);
  color: #94A3B8;
  margin-bottom: 14px;
}

.mat-badge-top {
  background: rgba(245, 158, 11, 0.15);
  color: #F59E0B;
}

.mat-title {
  font-size: 20px;
  color: #FFFFFF; /* Белый заголовок */
  font-weight: 700;
  margin-bottom: 10px;
}

/* Основной текст описания (светло-серый) */
.mat-text {
  font-size: 14px;
  line-height: 1.6;
  color: #94A3B8;
  margin-bottom: 18px;
}

/* --- ЧТО МЫ ПОПРАВИЛИ ЗДЕСЬ: Блок Плюсы --- */
.pros-item {
  background: rgba(255, 255, 255, 0.03); /* Чуть более светлый фон для контраста */
  border-radius: 12px;
  padding: 16px;
  font-size: 13px;
  line-height: 1.6;
  
  /* Явно задаем светлый цвет для ВСЕГО текста внутри блока плюсов */
  color: #E2E8F0; 
  margin-bottom: 16px;
}

/* Цвет для выделения "Плюсы:" — зеленый */
.pros-item strong {
  color: #10B981;
  font-weight: 700;
  margin-right: 4px;
}

/* Аналогично поправляем для Особенностей на всякий случай */
.cons-item {
  color: #E2E8F0;
  margin-bottom: 16px;
}

.cons-item strong {
  color: #FB923C; /* Оранжевый */
  font-weight: 700;
  margin-right: 4px;
}

/* --- Конец исправлений --- */

.mat-footer-tip {
  font-size: 12.5px;
  color: #CBD5E1;
  background: rgba(245, 158, 11, 0.06);
  border-left: 2px solid #F59E0B;
  padding: 8px 12px;
  border-radius: 0 8px 8px 0;
  margin-top: auto;
}

/* Таблица сравнения фурнитуры (оставляем как было, там контраст нормальный) */
.mat-table-wrap {
  overflow-x: auto;
  background: #14171F;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
}

.mat-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 14px;
  min-width: 680px;
}

.mat-table th, .mat-table td {
  padding: 18px 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.mat-table th {
  background: rgba(255, 255, 255, 0.04);
  color: #FFFFFF;
  font-weight: 700;
}

.mat-table td {
  color: #94A3B8;
  line-height: 1.5;
}

.mat-table td strong {
  color: #FFFFFF;
}

.text-amber {
  color: #F59E0B;
}

.text-success {
  color: #10B981;
}

/* =========================================
   ИНТЕРАКТИВНЫЙ БЛОГ: СТИЛИ РАЗВЕРТЫВАНИЯ СТАТЕЙ
========================================= */

.blog-post-wrapper {
  position: relative;
  overflow: hidden;
  transition: all 0.4s ease;
}

/* Скрываем полный текст по умолчанию */
.blog-full-content {
  display: none;
  opacity: 0;
  height: 0;
  transition: all 0.4s ease;
  background: var(--bg-surface, #14171F);
  border: 1px solid var(--border-card, rgba(255, 255, 255, 0.08));
  border-radius: 20px;
  padding: 40px;
}

/* Класс-триггер для показа полного текста (добавляется JS) */
.blog-post-wrapper.active {
  margin-top: 0;
}

.blog-post-wrapper.active .blog-preview-card {
  display: none;
}

.blog-post-wrapper.active .blog-full-content {
  display: block;
  opacity: 1;
  height: auto;
}

/* Кнопка закрытия */
.close-post-btn {
  position: absolute;
  top: 20px;
  right: 20px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-muted, #CBD5E1);
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 13px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.close-post-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

/* Стили заголовков и текста внутри статьи */
.article-header {
  margin-bottom: 32px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: 16px;
}

.article-header h1 {
  font-family: 'Onest', sans-serif;
  font-size: 36px;
  font-weight: 700;
  color: #FFFFFF;
  line-height: 1.2;
}

.article-body {
  font-size: 16px;
  line-height: 1.7;
  color: #E2E8F0; /* Более светлый текст для чтения */
}

.article-body .lead {
  font-size: 18px;
  color: #CBD5E1;
  margin-bottom: 32px;
  font-weight: 500;
}

.article-body h3 {
  font-family: 'Onest', sans-serif;
  font-size: 22px;
  color: #FFFFFF;
  margin-top: 32px;
  margin-bottom: 12px;
  font-weight: 600;
}

.article-body p {
  margin-bottom: 16px;
}

/* Блок резюме в конце */
.article-resume {
  margin-top: 48px;
  background: rgba(245, 158, 11, 0.05);
  border-left: 2px solid #F59E0B;
  padding: 24px;
  border-radius: 0 12px 12px 0;
}

.article-resume h4 {
  font-family: 'Onest', sans-serif;
  color: #FFFFFF;
  font-size: 18px;
  margin-bottom: 8px;
  font-weight: 600;
}

.text-amber { color: #F59E0B; }
.text-success { color: #10B981; }

/* =========================================
   МОБИЛЬНАЯ АДАПТАЦИЯ (MAX-WIDTH: 768PX)
========================================= */

@media (max-width: 768px) {
  
  /* --- 1. ГЛОБАЛЬНЫЕ НАСТРОЙКИ --- */
  .container {
    padding-left: 16px;
    padding-right: 16px;
  }

  .section-container {
    padding-top: 32px;
    padding-bottom: 32px;
  }

  /* Уменьшаем заголовки для мобильных */
  .title-main {
    font-size: 26px !important;
    line-height: 1.2;
    margin-bottom: 12px;
  }

  .title-desc {
    font-size: 14px;
    line-height: 1.5;
    margin-bottom: 24px;
  }

  /* --- 2. ХЕДЕР (Мобильный вид) --- */
  .header {
    padding-top: 12px;
    padding-bottom: 12px;
  }

  .header-container {
    justify-content: space-between;
  }

  /* Скрываем десктопную навигацию */
  .nav-links {
    display: none;
  }

  /* Скрываем WhatsApp/Telegram теги, оставляем только телефон и кнопку */
  .messenger-tags {
    display: none;
  }

  .header-right {
    gap: 10px;
  }

  .phone-link {
    font-size: 14px;
  }

  /* Кнопку "Обсудить проект" делаем компактнее */
  .header-right .btn-sm {
    padding: 8px 14px;
    font-size: 12px;
  }

  /* ДОБАВИТЬ: Если планируете бургер-меню, код для него пойдет сюда */


  /* --- 3. СЕТКИ И БЕНТО-БЛОКИ (В одну колонку) --- */
  
  /* Все гриды перестраиваем в 1 колонку */
  .bento-canvas-grid,
  .catalog-grid,
  .catalog-grid-full,
  .materials-grid {
    grid-template-columns: 1fr !important;
    gap: 16px;
  }

  /* Поправка для bento-карточек */
  .bento-card, .mat-card {
    padding: 20px;
  }

  /* Специфика для страницы Производство */
  .about-hero-grid {
    grid-template-columns: 1fr;
    padding: 24px;
    gap: 24px;
  }
  
  .about-hero-title {
    font-size: 24px;
  }
  
  .vertical-video-card {
    max-width: 280px; /* Видео чуть компактнее на мобильном */
  }

  /* --- 4. КАТАЛОГ И КАРТОЧКИ (Визуал важнее) --- */
  .media-card .media-box {
    height: 180px; /* Немного уменьшаем высоту фото */
  }
  
  .card-caption h3 {
    font-size: 16px;
  }
  
  .card-caption p {
    font-size: 13px;
    line-height: 1.4;
  }

  /* --- 5. СРАВНИТЕЛЬНЫЕ И КОНВЕРСИОННЫЕ БЛОКИ --- */
  .compare-card {
    grid-template-columns: 1fr !important;
    padding: 24px;
    gap: 20px;
    text-align: center;
  }
  
  .compare-card div:last-child {
    height: 200px; /* Уменьшаем высоту картинки в блоке ОД */
  }

  /* --- 6. ФУТЕР (В одну колонку) --- */
  .footer-grid {
    grid-template-columns: 1fr !important;
    gap: 32px;
    text-align: center;
  }

  .footer-col-brand,
  .footer-col-nav,
  .footer-col-materials,
  .footer-col-contact {
    align-items: center;
  }

  .footer-messengers {
    justify-content: center;
  }

  .footer-bottom-line {
    flex-direction: column;
    gap: 8px;
    font-size: 11px;
    text-align: center;
  }
}

/* Финальный каскад мобильных исправлений: применяем после устаревших блоков адаптива. */
@media (max-width: 768px) {
  .header-container {
    display: grid !important;
    grid-template-columns: minmax(0, 1fr) 44px !important;
    grid-template-rows: auto auto auto !important;
    align-items: center !important;
    gap: 8px 12px !important;
  }

  .header-left { grid-column: 1; grid-row: 1; }
  .header-left .brand-logo-wrap {
    min-height: 44px;
    align-content: center;
  }
  .mobile-menu-toggle { grid-column: 2; grid-row: 1; display: inline-flex; }
  .header-right { grid-column: 1 / -1; grid-row: 2; }
  .nav-links {
    grid-column: 1 / -1;
    grid-row: 3;
    display: none;
    gap: 2px !important;
    padding: 8px;
    overflow: visible;
  }
  .header.is-menu-open .nav-links { display: flex; }

  .page-canvas { padding-top: 132px; }
  .hero-block { padding-top: 134px !important; }

  .guide-chip {
    display: inline-flex;
    min-height: 44px;
    align-items: center;
    padding: 10px 14px;
    background: var(--card-solid);
    border-color: var(--border-card);
    color: var(--text-main);
    box-shadow: var(--shadow-sm);
  }

  .mat-table-wrap {
    overflow: visible;
    background: transparent;
    border: 0;
    border-radius: 0;
  }

  .mat-table { display: block; min-width: 0; width: 100%; }
  .mat-table thead { display: none; }
  .mat-table tbody { display: grid; gap: 14px; }
  .mat-table tr {
    display: block;
    overflow: hidden;
    background: #14171F;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
  }
  .mat-table td {
    display: grid;
    grid-template-columns: minmax(96px, 0.8fr) minmax(0, 1.2fr);
    gap: 12px;
    width: 100%;
    padding: 14px 16px;
  }
  .mat-table td::before {
    content: attr(data-label);
    color: #FBBF24;
    font-size: 11px;
    font-weight: 700;
    line-height: 1.4;
    text-transform: uppercase;
    letter-spacing: 0.04em;
  }
}

@media (max-width: 360px) {
  .hero-media-card { min-height: 520px; }
  .hero-media-overlay { padding: 22px 14px !important; }
  .hero-headline { font-size: 21px !important; }
  .hero-subline { margin-bottom: 16px; }
}

@media (max-width: 768px) {
  .compare-card > .compare-columns,
  .compare-card .compare-columns > .comp-box {
    height: auto !important;
    min-height: 0 !important;
  }
}