/* ═══════════════════════════════════════════════════════════════
   ДОМУЧЕТ — Apple Liquid Glass Design System
   True glassmorphism, iOS-style, fixed dark/light themes
   ═══════════════════════════════════════════════════════════════ */

/* ── CSS Custom Properties ───────────────────────────────────── */
:root {
  /* Brand */
  --blue:          #2C6DB5;
  --blue-dark:     #1a4f8a;
  --blue-mid:      #3578c4;
  --blue-light:    rgba(44,109,181,0.12);
  --blue-glow:     rgba(44,109,181,0.35);
  --blue-glass:    rgba(44,109,181,0.18);

  /* Light theme — frosted glass on color */
  --bg-primary:    #DCE7F5;
  --bg-secondary:  rgba(255,255,255,0.55);
  --bg-tertiary:   rgba(255,255,255,0.35);
  --bg-card:       rgba(255,255,255,0.32);
  --bg-modal:      rgba(255,255,255,0.78);
  --bg-header:     rgba(36,90,165,0.88);
  --bg-input:      rgba(255,255,255,0.55);

  --text-primary:  #0F1B2D;
  --text-secondary:#3D4F6B;
  --text-muted:    #7A8FAA;
  --text-on-blue:  #ffffff;

  --border:        rgba(255,255,255,0.50);
  --border-strong: rgba(255,255,255,0.70);
  --shadow-sm:     0 2px 12px rgba(15,27,45,0.06);
  --shadow-md:     0 8px 32px rgba(15,27,45,0.10);
  --shadow-lg:     0 24px 64px rgba(15,27,45,0.14);
  --shadow-blue:   0 8px 32px rgba(44,109,181,0.22);

  --blur-sm:  blur(12px) saturate(180%);
  --blur-md:  blur(28px) saturate(200%);
  --blur-lg:  blur(48px) saturate(220%);

  /* ── Frosted Glass (как на референсах) ──────────────────────── */
  /* Сильно прозрачный фон + большое размытие + двойной бордер + edge-glow */
  --glass-bg:           rgba(255,255,255,0.22);
  --glass-bg-strong:    rgba(255,255,255,0.32);
  --glass-bg-tint:      rgba(255,255,255,0.14);
  --glass-bg-hover:     rgba(255,255,255,0.38);

  /* Внешний бордер — едва видимый тёмный */
  --glass-border:       rgba(255,255,255,0.45);
  --glass-border-soft:  rgba(255,255,255,0.30);

  /* Edge-highlight: яркая «грань стекла» сверху + лёгкая тёмная снизу */
  --glass-edge:
      inset 0 1px 0 0 rgba(255,255,255,0.90),
      inset 1px 0 0 0 rgba(255,255,255,0.45),
      inset -1px 0 0 0 rgba(255,255,255,0.25),
      inset 0 -1px 0 0 rgba(15,27,45,0.04);

  /* Inner glow — мягкое свечение внутри стекла */
  --glass-inner-glow:   inset 0 0 24px 0 rgba(255,255,255,0.20);

  /* Тени */
  --glass-shadow:       0 8px 32px rgba(15,27,45,0.10), 0 2px 8px rgba(15,27,45,0.06);
  --glass-shadow-lg:    0 20px 60px rgba(15,27,45,0.18), 0 4px 14px rgba(15,27,45,0.08);
  --glass-shadow-hover: 0 12px 40px rgba(15,27,45,0.16), 0 4px 12px rgba(15,27,45,0.08);

  /* Уровни размытия для стекла */
  --glass-blur:         blur(28px) saturate(200%);
  --glass-blur-hi:      blur(48px) saturate(220%);

  --radius-sm:   8px;
  --radius-md:   14px;
  --radius-lg:   22px;
  --radius-xl:   28px;
  --radius-2xl:  36px;
  --radius-full: 9999px;

  --green:  #1DB954;
  --red:    #EF4444;
  --yellow: #F59E0B;

  --spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease:   cubic-bezier(0.4, 0, 0.2, 1);
  --fast:   0.18s;
  --mid:    0.28s;
  --slow:   0.45s;
}

/* ── Reset & Base ─────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; overflow-x: hidden; }

body {
  font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'PT Sans', 'Segoe UI', sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  max-width: 100vw;
}

/* Цветной градиентный фон — основа для frosted glass.
   Без подложки стекло не "работает" — ему нечего размывать.
   На светлой теме — мягкий бирюзово-голубой градиент с цветными пятнами. */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 15% 10%,  rgba(80,140,220,0.45) 0%, transparent 60%),
    radial-gradient(ellipse 50% 40% at 85% 20%,  rgba(120,170,240,0.35) 0%, transparent 60%),
    radial-gradient(ellipse 70% 50% at 50% 90%,  rgba(100,160,230,0.32) 0%, transparent 65%),
    radial-gradient(ellipse 40% 30% at 90% 70%,  rgba(160,120,220,0.20) 0%, transparent 60%),
    linear-gradient(160deg, #C9DCF2 0%, #DCE7F5 35%, #E8EEF7 70%, #DCE7F5 100%);
  pointer-events: none;
  z-index: -1;
}

/* ── Glass Utility Classes ─────────────────────────────────────── */
.glass {
  background: var(--bg-card);
  backdrop-filter: var(--blur-md);
  -webkit-backdrop-filter: var(--blur-md);
  border: 1px solid var(--border);
}
.glass-strong {
  background: var(--bg-secondary);
  backdrop-filter: var(--blur-lg);
  -webkit-backdrop-filter: var(--blur-lg);
  border: 1px solid var(--border-strong);
}

/* ── Header ─────────────────────────────────────────────────────── */
.site-header {
  background: var(--bg-header);
  backdrop-filter: var(--blur-lg);
  -webkit-backdrop-filter: var(--blur-lg);
  border-bottom: 1px solid rgba(255,255,255,0.14);
  position: sticky;
  top: 0;
  z-index: 900;
  transition: background var(--mid) var(--ease);
  box-shadow: 0 1px 0 rgba(255,255,255,0.08), var(--shadow-md);
}
.header-top {
  max-width: 1260px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 58px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: #fff;
  transition: opacity var(--fast) var(--ease);
}
.logo:hover { opacity: 0.88; }
.logo:active { opacity: 0.7; transform: scale(0.97); }
.logo-icon {
  width: 36px; height: 36px;
  background: rgba(255,255,255,0.18);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  border: 1px solid rgba(255,255,255,0.22);
}
.logo-text { font-size: 1.35rem; font-weight: 700; letter-spacing: -0.02em; }

.header-nav { display: flex; align-items: center; gap: 0.25rem; }
.header-nav a {
  color: rgba(255,255,255,0.92);
  text-decoration: none;
  font-size: 0.9rem;
  padding: 0.4rem 0.8rem;
  border-radius: 8px;
  transition: background var(--fast) var(--ease), color var(--fast) var(--ease);
}
.header-nav a:hover { background: rgba(255,255,255,0.10); color: #fff; }
.header-nav a.active { background: rgba(255,255,255,0.14); color: #fff; font-weight: 600; }
.header-nav a:active { transform: scale(0.94); }

.btn-login {
  background: rgba(255,255,255,0.95) !important;
  color: var(--blue) !important;
  font-weight: 700 !important;
  padding: 0.45rem 1.2rem !important;
  border-radius: 8px !important;
  margin-left: 0.5rem;
  box-shadow: 0 2px 8px rgba(0,0,0,0.14);
  transition: all var(--fast) var(--spring) !important;
}
.btn-login:hover {
  background: #fff !important;
  box-shadow: 0 4px 16px rgba(0,0,0,0.18) !important;
  transform: translateY(-1px) !important;
}

/* ── Cat Bar ──────────────────────────────────────────────────── */
.cat-bar {
  background: rgba(0,0,0,0.14);
  border-top: 1px solid rgba(255,255,255,0.08);
  backdrop-filter: blur(4px);
}
.cat-bar-inner {
  max-width: 1260px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  overflow-x: auto;
  scrollbar-width: none;
}
.cat-bar-inner::-webkit-scrollbar { display: none; }
.cat-item {
  display: flex; flex-direction: column; align-items: center; gap: 0.35rem;
  padding: 0.75rem 1.1rem;
  color: rgba(255,255,255,0.88);
  text-decoration: none;
  font-size: 0.78rem;
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  flex-shrink: 0;
  transition: all var(--fast) var(--ease);
  position: relative;
}
.cat-item i, .cat-item svg { font-size: 1.1rem; width: 22px; height: 22px; }
.cat-item:hover { color: #fff; border-bottom-color: rgba(255,255,255,0.5); background: rgba(255,255,255,0.06); }
.cat-item:active { transform: scale(0.94); }
.cat-item.active { color: #fff; border-bottom-color: #fff; }

/* ── Hero ─────────────────────────────────────────────────────── */
.hero {
  background: linear-gradient(160deg, var(--blue) 0%, var(--blue-dark) 100%);
  padding: 2.5rem 1.5rem 3.5rem;
  position: relative;
  overflow: hidden;
}
.hero::after {
  content: '';
  position: absolute;
  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'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%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;
}
.hero-inner { max-width: 1260px; margin: 0 auto; position: relative; }
.hero-greeting { color: rgba(255,255,255,0.75); font-size: 1rem; margin-bottom: 0.4rem; }
.hero-title { color: #fff; font-size: 2rem; font-weight: 700; margin-bottom: 1.5rem; }

/* Apple-style liquid glass search bar */
.search-box {
  display: flex;
  background: rgba(255,255,255,0.18);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: 14px;
  overflow: hidden;
  max-width: 700px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.18), inset 0 1px 0 rgba(255,255,255,0.3);
  border: 1px solid rgba(255,255,255,0.28);
  transition: box-shadow var(--mid) var(--ease), background var(--mid) var(--ease);
}
.search-box:focus-within {
  background: rgba(255,255,255,0.26);
  box-shadow: 0 8px 32px rgba(44,109,181,0.30), inset 0 1px 0 rgba(255,255,255,0.3);
}
.search-box input {
  flex: 1; border: none; outline: none;
  padding: 0.9rem 1.25rem;
  font-size: 1rem;
  background: transparent;
  color: #fff;
}
.search-box input::placeholder { color: rgba(255,255,255,0.65); }
.search-btn {
  background: rgba(255,255,255,0.15); border: none; color: #fff;
  padding: 0 1.4rem; font-size: 1.1rem; cursor: pointer;
  border-left: 1px solid rgba(255,255,255,0.15);
  transition: background var(--fast) var(--ease), transform var(--fast) var(--spring);
}
.search-btn:hover { background: rgba(255,255,255,0.25); }
.search-btn:active { transform: scale(0.94); }

.search-tags { display: flex; gap: 0.5rem; margin-top: 0.9rem; flex-wrap: wrap; }
.search-tag {
  background: rgba(255,255,255,0.14);
  color: rgba(255,255,255,0.92);
  border: 1px solid rgba(255,255,255,0.22);
  border-radius: var(--radius-full);
  padding: 0.3rem 0.85rem; font-size: 0.82rem; cursor: pointer;
  text-decoration: none;
  backdrop-filter: blur(8px);
  transition: all var(--fast) var(--ease);
}
.search-tag:hover { background: rgba(255,255,255,0.26); transform: translateY(-1px); }
.search-tag:active { transform: scale(0.95); }

/* ── Main Content ─────────────────────────────────────────────── */
.main { max-width: 1260px; margin: 0 auto; padding: 2rem 1.5rem 4rem; position: relative; z-index: 1; }
.section-title {
  font-size: 1.35rem; font-weight: 700; color: var(--text-primary);
  margin-bottom: 1.25rem;
  display: flex; align-items: center; gap: 0.6rem;
}
.badge {
  background: var(--blue-light); color: var(--blue);
  font-size: 0.72rem; font-weight: 700; padding: 0.15rem 0.5rem;
  border-radius: 4px; text-transform: uppercase; letter-spacing: 0.04em;
}

/* ── Stats Cards ──────────────────────────────────────────────── */
.stats-row { display: grid; grid-template-columns: repeat(4,1fr); gap: 1rem; margin-bottom: 2.5rem; }
.stat-card {
  background: var(--bg-card);
  backdrop-filter: var(--blur-md);
  -webkit-backdrop-filter: var(--blur-md);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  display: flex; align-items: center; gap: 1rem;
  box-shadow: var(--glass-edge), var(--glass-shadow);
  transition: transform var(--fast) var(--spring), box-shadow var(--fast) var(--ease);
  position: relative;
  isolation: isolate;
}
.stat-card::before {
  content: ''; position: absolute; inset: 0; border-radius: inherit;
  background: linear-gradient(180deg, rgba(255,255,255,0.40) 0%, rgba(255,255,255,0.00) 40%);
  pointer-events: none; z-index: -1;
}
.stat-card:hover { transform: translateY(-2px); box-shadow: var(--glass-edge), var(--glass-shadow-hover); }
.stat-icon { font-size: 1.6rem; color: var(--blue); width: 40px; text-align: center; flex-shrink: 0; }
.stat-value { font-size: 1.6rem; font-weight: 700; line-height: 1; color: var(--text-primary); }
.stat-label { font-size: 0.82rem; color: var(--text-secondary); margin-top: 0.25rem; }

/* ── Service Cards ─────────────────────────────────────────────── */
.services-grid { display: grid; grid-template-columns: repeat(auto-fill,minmax(230px,1fr)); gap: 1rem; margin-bottom: 2.5rem; }
.service-card {
  background: var(--bg-card);
  backdrop-filter: var(--blur-md);
  -webkit-backdrop-filter: var(--blur-md);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.4rem 1.5rem;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
  position: relative;
  display: block;
  box-shadow: var(--shadow-sm);
  transition: all var(--fast) var(--spring);
}
.service-card:hover {
  border-color: rgba(44,109,181,0.35);
  box-shadow: 0 8px 28px rgba(44,109,181,0.18);
  transform: translateY(-3px);
}
.service-card:active { transform: scale(0.97); }
.sc-svg { width: 80px; height: 72px; margin-bottom: 1rem; display: block; }
.sc-title { font-size: 0.97rem; font-weight: 700; margin-bottom: 0.35rem; color: var(--text-primary); }
.sc-desc { font-size: 0.82rem; color: var(--text-secondary); line-height: 1.5; }

/* ── News ─────────────────────────────────────────────────────── */
.news-grid { display: grid; grid-template-columns: repeat(auto-fill,minmax(200px,1fr)); gap: 1rem; margin-bottom: 2.5rem; }
.news-card {
  background: var(--bg-card);
  backdrop-filter: var(--blur-md);
  -webkit-backdrop-filter: var(--blur-md);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  text-decoration: none;
  color: inherit;
  box-shadow: var(--shadow-sm);
  transition: all var(--fast) var(--spring);
}
.news-card:hover { border-color: rgba(44,109,181,0.3); box-shadow: var(--shadow-md); transform: translateY(-2px); }
.news-card:active { transform: scale(0.97); }
.news-img { height: 120px; display: flex; align-items: center; justify-content: center; background: var(--blue-light); padding: 1rem; }
.news-img svg { width: 80px; height: 80px; }
.news-body { padding: 0.9rem 1rem 1rem; }
.news-title { font-size: 0.88rem; font-weight: 700; line-height: 1.4; color: var(--text-primary); }

/* ── About Row ────────────────────────────────────────────────── */
.about-row { display: grid; grid-template-columns: 1fr 340px; gap: 1.5rem; align-items: start; }
.about-row-full { grid-template-columns: 1fr; }
.about-card {
  background: var(--bg-card);
  backdrop-filter: var(--blur-md);
  -webkit-backdrop-filter: var(--blur-md);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.75rem 2rem;
  box-shadow: var(--shadow-sm);
}
.about-card h2 { font-size: 1.2rem; font-weight: 700; margin-bottom: 0.75rem; color: var(--text-primary); }
.about-card p { font-size: 0.92rem; color: var(--text-secondary); line-height: 1.65; margin-bottom: 0.6rem; }
.about-checklist { list-style: none; padding: 0; margin-top: 1rem; }
.about-checklist li {
  font-size: 0.9rem; padding: 0.45rem 0;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 0.6rem;
  color: var(--text-primary);
}
.about-checklist li:last-child { border-bottom: none; }
.about-checklist li i { color: var(--green); flex-shrink: 0; }

/* ── CTA Card ─────────────────────────────────────────────────── */
.cta-card {
  background: linear-gradient(145deg, var(--blue), var(--blue-dark));
  border-radius: var(--radius-md);
  padding: 1.75rem;
  color: #fff;
  box-shadow: var(--shadow-blue);
  position: relative;
  overflow: hidden;
}
.cta-card::before {
  content: '';
  position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Ccircle cx='20' cy='20' r='3'/%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}
.cta-card h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 0.6rem; position: relative; }
.cta-card p { font-size: 0.88rem; opacity: 0.85; line-height: 1.55; margin-bottom: 1.25rem; position: relative; }
.btn-white {
  display: block;
  background: rgba(255,255,255,0.95);
  color: var(--blue);
  text-align: center; padding: 0.75rem; border-radius: 10px;
  font-weight: 700; font-size: 0.92rem; text-decoration: none;
  margin-bottom: 0.6rem; position: relative;
  box-shadow: 0 4px 12px rgba(0,0,0,0.14);
  transition: all var(--fast) var(--spring);
}
.btn-white:hover { background: #fff; transform: translateY(-1px); box-shadow: 0 6px 20px rgba(0,0,0,0.18); }
.btn-white:active { transform: scale(0.97); }
.btn-outline {
  display: block;
  background: rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.92);
  text-align: center; padding: 0.65rem; border-radius: 10px;
  font-size: 0.88rem; text-decoration: none;
  border: 1px solid rgba(255,255,255,0.3);
  position: relative;
  transition: all var(--fast) var(--ease);
}
.btn-outline:hover { background: rgba(255,255,255,0.22); }
.btn-outline:active { transform: scale(0.97); }

/* ── Modals — liquid glass ─────────────────────────────────────── */
.modal-overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(0,8,20,0.55);
  z-index: 2000;
  align-items: center; justify-content: center;
  padding: 1.5rem;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.modal-overlay.active { display: flex; animation: fadeIn var(--fast) var(--ease); }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

.auth-modal {
  background: var(--bg-modal);
  backdrop-filter: var(--blur-lg);
  -webkit-backdrop-filter: var(--blur-lg);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-xl);
  max-width: 400px; width: 100%; overflow: hidden;
  box-shadow: var(--shadow-lg);
  animation: slideUp var(--mid) var(--spring);
}
@keyframes slideUp {
  from { opacity: 0; transform: translateY(20px) scale(0.96); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}
.auth-modal-top {
  background: linear-gradient(135deg, var(--blue), var(--blue-dark));
  padding: 2rem; text-align: center; color: #fff;
}
.auth-lock {
  width: 56px; height: 56px;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.22);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; margin: 0 auto 1rem;
}
.auth-modal-top h3 { font-size: 1.2rem; font-weight: 700; margin-bottom: 0.35rem; }
.auth-modal-top p { font-size: 0.88rem; opacity: 0.85; }
.auth-modal-body { padding: 1.5rem 1.75rem 2rem; }
.auth-modal-body p { font-size: 0.9rem; color: var(--text-secondary); text-align: center; margin-bottom: 1.25rem; line-height: 1.55; }
.auth-btn-primary {
  display: flex; align-items: center; justify-content: center; gap: 0.5rem;
  background: var(--blue); color: #fff;
  padding: 0.8rem; border-radius: 10px;
  font-weight: 700; text-decoration: none; font-size: 0.95rem;
  margin-bottom: 0.6rem;
  box-shadow: 0 4px 14px rgba(44,109,181,0.35);
  transition: all var(--fast) var(--spring);
}
.auth-btn-primary:hover { background: var(--blue-dark); transform: translateY(-1px); }
.auth-btn-primary:active { transform: scale(0.97); }
.auth-btn-secondary {
  display: flex; align-items: center; justify-content: center; gap: 0.5rem;
  background: var(--bg-tertiary); color: var(--text-primary);
  padding: 0.75rem; border-radius: 10px; font-size: 0.9rem;
  text-decoration: none;
  border: 1px solid var(--border);
  transition: all var(--fast) var(--ease);
}
.auth-btn-secondary:hover { background: var(--bg-secondary); }
.auth-btn-secondary:active { transform: scale(0.97); }
.modal-cancel { display: block; text-align: center; margin-top: 0.9rem; font-size: 0.82rem; color: var(--text-muted); cursor: pointer; transition: color var(--fast); }
.modal-cancel:hover { color: var(--text-secondary); }

/* Article modal */
.article-modal {
  background: var(--bg-modal);
  backdrop-filter: var(--blur-lg);
  -webkit-backdrop-filter: var(--blur-lg);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-xl);
  max-width: 700px; width: 100%;
  max-height: 88vh; overflow-y: auto;
  box-shadow: var(--shadow-lg);
  animation: slideUp var(--mid) var(--spring);
}
.article-modal-top {
  background: linear-gradient(135deg, var(--blue-mid), var(--blue-dark));
  padding: 2rem 2.5rem 1.75rem; color: #fff;
  position: sticky; top: 0;
}
.article-modal-icon {
  width: 72px; height: 72px;
  background: rgba(255,255,255,0.95);
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1rem; padding: 8px;
}
.article-modal-icon svg { width: 56px; height: 56px; }
.article-modal-top h2 { font-size: 1.4rem; font-weight: 700; }
.article-close {
  position: absolute; top: 1.1rem; right: 1.5rem;
  background: rgba(255,255,255,0.15); border: none; color: #fff;
  width: 34px; height: 34px; border-radius: 50%; cursor: pointer;
  font-size: 1rem; display: flex; align-items: center; justify-content: center;
  transition: background var(--fast), transform var(--fast) var(--spring);
}
.article-close:hover { background: rgba(255,255,255,0.28); transform: rotate(90deg); }
.article-modal-body { padding: 2rem 2.5rem 2.5rem; }
.article-modal-body h3 { font-size: 1rem; font-weight: 700; margin: 1.25rem 0 0.5rem; color: var(--text-primary); }
.article-modal-body p { font-size: 0.93rem; color: var(--text-secondary); line-height: 1.7; margin-bottom: 0.5rem; }
.article-modal-body ul { list-style: none; padding: 0; margin-bottom: 0.5rem; }
.article-modal-body ul li {
  font-size: 0.93rem; color: var(--text-secondary);
  padding: 0.4rem 0 0.4rem 1.5rem; position: relative; line-height: 1.55;
}
.article-modal-body ul li::before { content: "✓"; position: absolute; left: 0; color: var(--green); font-weight: 700; }

/* ── Search Results ────────────────────────────────────────────── */
#search-results { display: none; }
.sr-item {
  display: flex; align-items: center; gap: 1rem;
  padding: 0.75rem 0; border-bottom: 1px solid var(--border);
  cursor: pointer; text-decoration: none; color: inherit;
  transition: background var(--fast);
}
.sr-item:last-child { border-bottom: none; }
.sr-item:hover .sr-title { color: var(--blue); }
.sr-icon { width: 36px; height: 36px; border-radius: 8px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.sr-icon svg { width: 36px; height: 36px; }
.sr-title { font-weight: 700; font-size: 0.92rem; color: var(--text-primary); }
.sr-sub { font-size: 0.8rem; color: var(--text-secondary); }

/* ── User Menu ─────────────────────────────────────────────────── */
.user-menu { display: flex; align-items: center; gap: 0.5rem; color: #fff; font-size: 0.9rem; }
.user-avatar {
  width: 34px; height: 34px;
  background: rgba(255,255,255,0.18);
  border: 2px solid rgba(255,255,255,0.3);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; overflow: hidden;
  transition: border-color var(--fast), transform var(--fast) var(--spring);
}
.user-avatar-link:hover .user-avatar { border-color: rgba(255,255,255,0.7); transform: scale(1.06); }
.user-avatar img { width: 100%; height: 100%; object-fit: cover; }
.user-name { max-width: 140px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.btn-sm {
  background: rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.90); border: none;
  padding: 0; width: 34px; height: 34px;
  border-radius: 50%;
  font-size: 0.85rem; cursor: pointer;
  text-decoration: none;
  transition: all var(--fast) var(--ease);
  font-family: inherit;
  display: inline-flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.btn-sm:hover { background: rgba(255,255,255,0.22); }
.btn-sm:active { transform: scale(0.93); }

/* ── Footer стили теперь только в layout.php (renderFooter+pageStyles) ── */
.footer-inner { max-width: 1260px; margin: 0 auto; padding: 0 1.5rem; }

/* ── Notifications Bell ────────────────────────────────────────── */
.notif-btn {
  position: relative;
  width: 36px; height: 36px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; color: rgba(255,255,255,0.92);
  font-size: 1rem;
  text-decoration: none;
  transition: all var(--fast) var(--ease);
}
.notif-btn:hover { background: rgba(255,255,255,0.22); transform: translateY(-1px); }
.notif-btn:active { transform: scale(0.93); }
.notif-badge {
  position: absolute; top: -3px; right: -3px;
  width: 16px; height: 16px; border-radius: 50%;
  background: #EF4444; color: #fff;
  font-size: 0.6rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  border: 2px solid transparent;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.15); }
}

/* ── Buttons ───────────────────────────────────────────────────── */
.btn-primary {
  background: var(--blue); color: #fff; border: none;
  border-radius: 10px; padding: 0.75rem 1.5rem;
  font-size: 0.92rem; font-weight: 700; cursor: pointer;
  font-family: inherit;
  display: inline-flex; align-items: center; gap: 0.5rem;
  box-shadow: 0 4px 14px rgba(44,109,181,0.3);
  transition: all var(--fast) var(--spring);
}
.btn-primary:hover { background: var(--blue-dark); transform: translateY(-1px); box-shadow: 0 6px 20px rgba(44,109,181,0.38); }
.btn-primary:active { transform: scale(0.97); }
.btn-danger {
  background: rgba(239,68,68,0.1); color: var(--red);
  border: 1px solid rgba(239,68,68,0.25);
  border-radius: 10px; padding: 0.7rem 1.5rem;
  font-size: 0.9rem; font-weight: 700; cursor: pointer;
  font-family: inherit; text-decoration: none;
  display: inline-flex; align-items: center; gap: 0.5rem;
  transition: all var(--fast) var(--ease);
}
.btn-danger:hover { background: rgba(239,68,68,0.18); }
.btn-danger:active { transform: scale(0.97); }

/* ── Forms ─────────────────────────────────────────────────────── */
.form-group { display: flex; flex-direction: column; gap: 0.35rem; }
.form-group label { font-size: 0.85rem; font-weight: 700; color: var(--text-secondary); display: flex; align-items: center; gap: 0.35rem; }
.form-group input,
.form-group select,
.form-group textarea {
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  padding: 0.75rem 1rem;
  font-size: 0.93rem; font-family: inherit;
  color: var(--text-primary);
  background: var(--bg-input);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  outline: none;
  transition: border-color var(--fast), box-shadow var(--fast);
}
/* Dark mode: ensure text is readable in inputs */
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(44,109,181,0.14);
}
.form-group input:disabled { opacity: 0.55; cursor: not-allowed; }
.form-group small { font-size: 0.78rem; color: var(--text-muted); }

/* ── Alerts ────────────────────────────────────────────────────── */
.alert { display: flex; align-items: center; gap: 0.75rem; padding: 0.9rem 1.1rem; border-radius: 10px; font-size: 0.92rem; margin-bottom: 1.25rem; }
.alert-success { background: rgba(29,185,84,0.12); border: 1px solid rgba(29,185,84,0.3); color: #15803d; }
.alert-error { background: rgba(239,68,68,0.10); border: 1px solid rgba(239,68,68,0.3); color: #b91c1c; }
.alert-warning { background: rgba(245,158,11,0.10); border: 1px solid rgba(245,158,11,0.3); color: #92400e; }

/* ── Cards ─────────────────────────────────────────────────────── */
.card {
  background: var(--bg-card);
  backdrop-filter: var(--blur-md);
  -webkit-backdrop-filter: var(--blur-md);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  margin-bottom: 1.25rem;
  box-shadow: var(--glass-edge), var(--glass-shadow);
  position: relative;
  isolation: isolate;
}
.card::before {
  content: ''; position: absolute; inset: 0; border-radius: inherit;
  background: linear-gradient(180deg, rgba(255,255,255,0.40) 0%, rgba(255,255,255,0.00) 40%);
  pointer-events: none; z-index: -1;
}
.card-title { font-size: 1rem; font-weight: 700; margin-bottom: 1.25rem; display: flex; align-items: center; gap: 0.5rem; color: var(--text-primary); }

/* Tabs */
.tabs { display: flex; gap: 0; border-bottom: 2px solid var(--border); margin-bottom: 1.5rem; overflow-x: auto; scrollbar-width: none; }
.tabs::-webkit-scrollbar { display: none; }
.tab-btn {
  background: none; border: none; border-bottom: 2px solid transparent;
  margin-bottom: -2px; padding: 0.75rem 1.25rem;
  font-size: 0.9rem; font-weight: 700; color: var(--text-secondary);
  cursor: pointer; white-space: nowrap;
  display: flex; align-items: center; gap: 0.4rem;
  font-family: inherit;
  transition: color var(--fast), border-color var(--fast);
}
.tab-btn:hover { color: var(--blue); }
.tab-btn.active { color: var(--blue); border-bottom-color: var(--blue); }
.tab-btn:active { transform: scale(0.96); }
.tab-pane { display: none; }
.tab-pane.active { display: block; animation: fadeSlide var(--fast) var(--ease); }
@keyframes fadeSlide { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

/* ── Incidents / Заявки ────────────────────────────────────────── */
.incident-card {
  background: var(--bg-card);
  backdrop-filter: var(--blur-md);
  -webkit-backdrop-filter: var(--blur-md);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 1.2rem 1.4rem;
  margin-bottom: 0.75rem;
  display: flex; align-items: flex-start; gap: 1rem;
  box-shadow: var(--glass-edge), var(--glass-shadow);
  transition: all var(--fast) var(--spring);
}
.incident-card:hover { transform: translateY(-1px); box-shadow: var(--glass-edge), var(--glass-shadow-hover); border-color: rgba(44,109,181,0.30); }
.incident-status-dot { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; margin-top: 0.4rem; }
.status-new { background: var(--blue); box-shadow: 0 0 6px rgba(44,109,181,0.5); }
.status-assigned { background: var(--yellow); box-shadow: 0 0 6px rgba(245,158,11,0.5); }
.status-in_progress { background: #8b5cf6; box-shadow: 0 0 6px rgba(139,92,246,0.5); }
.status-completed { background: var(--green); box-shadow: 0 0 6px rgba(29,185,84,0.5); }
.status-cancelled { background: var(--text-muted); }

.status-badge {
  display: inline-flex; align-items: center; gap: 0.35rem;
  padding: 0.2rem 0.65rem; border-radius: var(--radius-full);
  font-size: 0.75rem; font-weight: 700;
}
.status-badge.new { background: rgba(44,109,181,0.12); color: var(--blue); }
.status-badge.assigned { background: rgba(245,158,11,0.12); color: #b45309; }
.status-badge.in_progress { background: rgba(139,92,246,0.12); color: #7c3aed; }
.status-badge.completed { background: rgba(29,185,84,0.12); color: #15803d; }
.status-badge.cancelled { background: rgba(157,170,191,0.15); color: var(--text-muted); }

/* ── Profile Hero ─────────────────────────────────────────────── */
.profile-hero {
  background: linear-gradient(160deg, #2C6DB5 0%, #1a4f8a 60%, #133a6e 100%);
  padding: 2rem 1.5rem 3rem;
  position: relative; overflow: hidden;
}
.profile-hero::before {
  content: '';
  position: absolute; 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='%23ffffff' 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;
}
.profile-hero-inner { max-width: 1260px; margin: 0 auto; display: flex; align-items: center; gap: 1.5rem; flex-wrap: wrap; position: relative; }
.ava-wrap { position: relative; flex-shrink: 0; }
.ava-img {
  width: 96px; height: 96px; border-radius: 50%;
  background: conic-gradient(#60a5fa 0deg, #a78bfa 90deg, #f472b6 180deg, #34d399 270deg, #60a5fa 360deg);
  padding: 3px;
  box-shadow: 0 0 20px rgba(96,165,250,.4);
  display: flex; align-items: center; justify-content: center;
  transition: transform var(--mid) var(--spring);
}
.ava-img:hover { transform: scale(1.04); }
.ava-img-inner {
  width: 100%; height: 100%; border-radius: 50%;
  background: #1a4f8a; overflow: hidden;
  display: flex; align-items: center; justify-content: center;
  font-size: 2.2rem; color: rgba(255,255,255,0.7);
}
.ava-img-inner img { width: 100%; height: 100%; object-fit: cover; display: block; }
.ava-edit {
  position: absolute; bottom: 2px; right: 2px;
  width: 28px; height: 28px;
  background: #fff; color: var(--blue);
  border-radius: 50%; border: 2px solid var(--blue);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.7rem; cursor: pointer;
  box-shadow: 0 2px 6px rgba(0,0,0,.2);
  transition: all var(--fast) var(--spring);
}
.ava-edit:hover { background: var(--blue-light); transform: scale(1.1); }
.ava-edit input { display: none; }
.hero-text { color: #fff; }
.hero-text h1 { font-size: 1.6rem; font-weight: 700; }
.hero-text .role-badge {
  display: inline-flex; align-items: center; gap: 0.35rem;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 20px; padding: 0.2rem 0.7rem;
  font-size: 0.8rem; margin: 0.4rem 0 0.6rem;
}
.hero-meta { display: flex; gap: 1.25rem; flex-wrap: wrap; font-size: 0.85rem; opacity: 0.85; }
.hero-meta span { display: flex; align-items: center; gap: 0.35rem; }

/* ── Section title ─────────────────────────────────────────────── */
.section-title-sm { font-size: 1.1rem; font-weight: 700; color: var(--text-primary); margin-bottom: 1.25rem; display: flex; align-items: center; gap: 0.5rem; }

/* ── Stats Row (profile) ───────────────────────────────────────── */
.stats-row-sm { display: grid; grid-template-columns: repeat(auto-fit,minmax(180px,1fr)); gap: 1rem; margin-bottom: 1.75rem; }

/* ── Action Cards ──────────────────────────────────────────────── */
.actions-grid { display: grid; grid-template-columns: repeat(auto-fill,minmax(200px,1fr)); gap: 1rem; margin-bottom: 1.75rem; }
.action-card {
  background: var(--bg-card);
  backdrop-filter: var(--blur-md);
  -webkit-backdrop-filter: var(--blur-md);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.4rem;
  text-decoration: none; color: inherit;
  display: flex; align-items: center; gap: 1rem;
  box-shadow: var(--shadow-sm);
  transition: all var(--fast) var(--spring);
}
.action-card:hover { border-color: var(--blue); box-shadow: var(--shadow-blue); transform: translateY(-2px); }
.action-card:active { transform: scale(0.97); }
.action-icon { width: 44px; height: 44px; border-radius: 10px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.action-icon svg { width: 44px; height: 44px; }
.action-title { font-weight: 700; font-size: 0.92rem; margin-bottom: 0.2rem; color: var(--text-primary); }
.action-desc { font-size: 0.8rem; color: var(--text-secondary); }

/* Info grid */
.info-grid { display: grid; grid-template-columns: repeat(auto-fill,minmax(220px,1fr)); gap: 1rem; }
.info-item {
  background: var(--bg-tertiary);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-radius: 10px; padding: 1rem 1.1rem;
  border-left: 3px solid var(--blue);
  transition: transform var(--fast) var(--spring);
}
.info-item:hover { transform: translateX(2px); }
.info-label { font-size: 0.75rem; font-weight: 700; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 0.4rem; }
.info-value { font-size: 0.97rem; font-weight: 700; color: var(--text-primary); }

/* Form grid */
.form-grid { display: grid; grid-template-columns: repeat(auto-fill,minmax(260px,1fr)); gap: 1.25rem; }

/* ── Responsive ────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .stats-row { grid-template-columns: repeat(2,1fr); }
  .form-grid { grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 1rem; }
}

/* ─── Планшеты и узкие экраны (≤768px) ─── */
@media (max-width: 768px) {
  /* Удалено старое жёсткое скрытие меню — гамбургер делает это правильно */
  .hero-title { font-size: 1.4rem; }
  .hero { padding: 1.5rem 1rem 2rem; }
  .about-row { grid-template-columns: 1fr; }
  .footer-cols { grid-template-columns: 1fr 1fr; }
  .stats-row { grid-template-columns: 1fr 1fr; gap: .65rem; }
  .main { padding: .85rem .85rem 2rem; }

  /* Формы — в столбик */
  .form-grid { grid-template-columns: 1fr !important; gap: .9rem; }

  /* Карточки счётчиков (форма ввода) — auto-fill уже работает; шрифт чуть мельче */
  .meter-form-grid { grid-template-columns: 1fr !important; gap: .8rem; }
  .meter-grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: .75rem; }
  .meter-card { padding: .85rem .9rem; }
  .meter-card-icon-svg { width: 44px !important; height: 44px !important; }
  .meter-card-icon-svg svg { width: 44px !important; height: 44px !important; }
  .meter-card-value { font-size: 1.1rem; }

  /* Сетки на главной — в 2 колонки, на узких в 1 */
  .services-grid { grid-template-columns: 1fr 1fr !important; gap: .65rem !important; }
  .services-grid .service-card { padding: 1rem 1.1rem !important; }
  .services-grid .sc-svg { width: 50px !important; height: 50px !important; margin-bottom: .55rem !important; }
  .services-grid .sc-title { font-size: .85rem !important; }
  .services-grid .sc-desc { display: none; } /* на мобиле убираем описания, оставляем только название */

  .news-grid { grid-template-columns: 1fr 1fr !important; gap: .65rem; }
  .news-card .news-img { height: 80px !important; }
  .news-card .news-img svg { width: 50px !important; height: 50px !important; }
  .news-body { padding: .65rem .8rem !important; }
  .news-title { font-size: .8rem !important; }

  /* Hero на главной */
  .hero-inner { padding: 0 !important; }

  /* Touch-friendly input/button (16px = iOS не зумит) */
  input[type=text], input[type=email], input[type=password], input[type=number],
  input[type=date], input[type=tel], input[type=search], textarea, select {
    font-size: 16px !important;
    min-height: 44px;
    padding: .65rem .8rem;
    box-sizing: border-box;
  }
  .btn, button:not(.header-burger):not(.header-bell):not(.btn-sm):not([class*="close"]) {
    min-height: 44px;
    padding: .7rem 1.1rem;
    font-size: .92rem;
  }

  /* Таблицы — скролл */
  .table-wrap, .table-responsive { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  table { font-size: .82rem; min-width: 100%; }
  table th, table td { padding: .5rem .55rem; }

  /* Page hero */
  .page-hero { padding: 1rem .85rem .4rem; }
  .page-hero h1 { font-size: 1.2rem; }
  .page-hero p { font-size: .85rem; }

  /* Stat карточки */
  .stat-card { padding: .8rem .9rem; }
  .stat-card .stat-value, .stat-value { font-size: 1.4rem; }
  .stat-card .stat-label, .stat-label { font-size: .75rem; }

  /* Cat-bar */
  .cat-bar-inner { padding: .4rem .6rem; gap: .25rem; }
  .cat-item { font-size: .78rem; padding: .45rem .7rem; }

  /* Карточки общие */
  .card { padding: 1rem; border-radius: 12px; }

  /* Footer */
  .footer-bottom { justify-content: center; text-align: center; flex-direction: column; gap: .35rem; }

  /* Картинки в потоке */
  img { max-width: 100%; height: auto; }

  /* Toast */
  .toast, .toast-container, [class*="toast"] {
    left: .5rem !important;
    right: .5rem !important;
    max-width: none !important;
  }
}

/* ─── Маленькие телефоны (≤480px) ─── */
@media (max-width: 480px) {
  .stats-row { grid-template-columns: 1fr; }
  .footer-cols { grid-template-columns: 1fr; }
  .hero { padding: 1.25rem .85rem 2rem; }
  .hero-title { font-size: 1.25rem; }
  .header-top { padding: 0 .65rem; }
  .card { padding: .9rem; }
  .meter-grid { grid-template-columns: 1fr 1fr; gap: .6rem; }
  .meter-card { padding: .7rem .75rem; }
  .meter-card-value { font-size: 1rem; }
  .page-hero h1 { font-size: 1.1rem; }
  .main { padding: .65rem .65rem 1.5rem; }

  /* Сетки услуг и новостей — в 1 колонку */
  .services-grid { grid-template-columns: 1fr !important; }
  .news-grid { grid-template-columns: 1fr !important; }
  .services-grid .sc-desc { display: block; } /* на узком вернём описания обратно */
}

/* ── Scrollbar ─────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(44,109,181,0.25); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(44,109,181,0.45); }

/* ── Selection ─────────────────────────────────────────────────── */
::selection { background: rgba(44,109,181,0.2); color: var(--text-primary); }

/* ── Overflow menu (liquid glass iOS style) ─────────────────────── */
.dropdown-menu {
  background: var(--bg-modal) !important;
  backdrop-filter: var(--blur-lg) !important;
  -webkit-backdrop-filter: var(--blur-lg) !important;
  border: 1px solid var(--border-strong) !important;
  border-radius: var(--radius-lg) !important;
  box-shadow: var(--shadow-lg) !important;
}

/* ═══════════════════════════════════════════════════════════════
   iOS LIQUID GLASS — двухслойное «стекло» с протекающей прозрачностью
   ═══════════════════════════════════════════════════════════════ */

/* Универсальный класс стекла — настоящий frosted glass */
.glass-card,
.glass-panel,
.liquid-glass {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--glass-edge), var(--glass-inner-glow), var(--glass-shadow);
  position: relative;
  isolation: isolate;
  transition: box-shadow var(--mid) var(--ease), transform var(--mid) var(--ease);
}

/* Highlight-блик сверху + bottom soft fade */
.glass-card::before,
.glass-panel::before,
.liquid-glass::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background:
    linear-gradient(180deg,
      rgba(255,255,255,0.45) 0%,
      rgba(255,255,255,0.10) 30%,
      rgba(255,255,255,0.00) 60%,
      rgba(255,255,255,0.06) 100%);
  pointer-events: none;
  z-index: -1;
}

/* Hover — стекло слегка «дышит» */
.glass-card:hover,
.glass-panel:hover {
  box-shadow: var(--glass-edge), var(--glass-inner-glow), var(--glass-shadow-hover);
}

/* ─── Glass-кластер кнопок: соседние кнопки с протекающей прозрачностью ─── */
/* Когда несколько кнопок стоят рядом — общий стеклянный фон, разделители-вертикальные хайлайты */
.btn-cluster,
.button-cluster,
.glass-cluster {
  display: inline-flex;
  align-items: stretch;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 3px;
  gap: 0; /* кнопки впритык — стекло протекает между ними */
  box-shadow: var(--glass-edge), var(--glass-shadow);
  position: relative;
}
.btn-cluster > *,
.button-cluster > *,
.glass-cluster > * {
  background: transparent;
  border: none;
  border-radius: calc(var(--radius-md) - 4px);
  padding: 0.45rem 0.85rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-primary);
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: background var(--fast) var(--ease), color var(--fast) var(--ease), transform var(--fast) var(--spring);
}
/* Разделитель между соседними кнопками — едва видимая «грань стекла» */
.btn-cluster > * + *::before,
.button-cluster > * + *::before,
.glass-cluster > * + *::before {
  content: '';
  position: absolute;
  left: -1px; top: 18%; bottom: 18%;
  width: 1px;
  background: linear-gradient(180deg, transparent, rgba(15,27,45,0.10) 30%, rgba(15,27,45,0.10) 70%, transparent);
  pointer-events: none;
}
.btn-cluster > *,
.button-cluster > *,
.glass-cluster > * {
  position: relative;
}
.btn-cluster > *:hover,
.button-cluster > *:hover,
.glass-cluster > *:hover {
  background: rgba(255,255,255,0.55);
}
.btn-cluster > *.active,
.btn-cluster > *[aria-selected="true"],
.button-cluster > *.active,
.glass-cluster > *.active {
  background: rgba(255,255,255,0.85);
  color: var(--blue);
  box-shadow: 0 1px 0 rgba(255,255,255,0.9) inset, 0 1px 2px rgba(15,27,45,0.06);
}
.btn-cluster > *:active,
.button-cluster > *:active,
.glass-cluster > *:active {
  transform: scale(0.96);
}

/* ─── Glass-button (одиночная стеклянная кнопка) ─── */
.btn-glass {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: var(--glass-bg-strong);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 0.55rem 1.1rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
  cursor: pointer;
  text-decoration: none;
  font-family: inherit;
  box-shadow: var(--glass-edge), var(--glass-shadow);
  transition: all var(--fast) var(--spring);
}
.btn-glass:hover {
  background: rgba(255,255,255,0.90);
  transform: translateY(-1px);
  box-shadow: var(--glass-edge), 0 6px 22px rgba(15,27,45,0.12);
}
.btn-glass:active { transform: scale(0.96); }

/* ─── iOS Segmented Control ─── */
.segmented {
  display: inline-flex;
  background: rgba(120,138,166,0.14);
  border-radius: 9px;
  padding: 2px;
  position: relative;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.segmented > * {
  flex: 1;
  padding: 0.4rem 1rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  background: transparent;
  border: none;
  border-radius: 7px;
  cursor: pointer;
  text-align: center;
  font-family: inherit;
  transition: color var(--fast);
}
.segmented > *.active,
.segmented > *[aria-selected="true"] {
  background: #fff;
  color: var(--text-primary);
  box-shadow: 0 1px 2px rgba(15,27,45,0.10), 0 3px 8px rgba(15,27,45,0.06);
}

/* ─── iOS Switch (для будущих чекбоксов в стиле iOS) ─── */
.ios-switch {
  position: relative;
  display: inline-block;
  width: 51px; height: 31px;
  flex-shrink: 0;
}
.ios-switch input { opacity: 0; width: 0; height: 0; }
.ios-switch .slider {
  position: absolute; inset: 0;
  background: rgba(120,138,166,0.35);
  border-radius: 31px;
  cursor: pointer;
  transition: background var(--fast) var(--ease);
}
.ios-switch .slider::before {
  content: '';
  position: absolute;
  width: 27px; height: 27px;
  left: 2px; top: 2px;
  background: #fff;
  border-radius: 50%;
  box-shadow: 0 3px 8px rgba(0,0,0,0.20), 0 1px 1px rgba(0,0,0,0.06);
  transition: transform var(--fast) var(--spring);
}
.ios-switch input:checked + .slider { background: #34C759; }
.ios-switch input:checked + .slider::before { transform: translateX(20px); }

/* ─── Apple Toolbar (горизонтальная стеклянная полоса с протекающим фоном) ─── */
.glass-toolbar {
  display: flex;
  align-items: center;
  gap: 0;
  padding: 4px;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  box-shadow: var(--glass-edge), var(--glass-shadow);
}
.glass-toolbar > * {
  flex: 0 0 auto;
  background: transparent;
  border: none;
  padding: 0.45rem 0.85rem;
  border-radius: 8px;
  color: var(--text-primary);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
  font-family: inherit;
  transition: background var(--fast) var(--ease);
}
.glass-toolbar > *:hover { background: rgba(255,255,255,0.6); }
.glass-toolbar > *.active { background: rgba(255,255,255,0.95); color: var(--blue); font-weight: 700; }
.glass-toolbar .divider {
  width: 1px;
  align-self: stretch;
  background: rgba(15,27,45,0.08);
  margin: 4px 2px;
  padding: 0;
  cursor: default;
}

/* ─── Усиление эффекта стекла на стат-картах, инцидент-картах ─── */
.stat-card,
.service-card,
.news-card,
.about-card,
.incident-card,
.action-card,
.card {
  position: relative;
  isolation: isolate;
}
.stat-card::after,
.service-card::after,
.action-card::after,
.card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(180deg,
              rgba(255,255,255,0.22) 0%,
              rgba(255,255,255,0.00) 35%);
  pointer-events: none;
  z-index: -1;
}

/* ─── Fallback: если браузер не поддерживает backdrop-filter ─── */
@supports not ((backdrop-filter: blur(10px)) or (-webkit-backdrop-filter: blur(10px))) {
  .glass-card, .glass-panel, .liquid-glass,
  .btn-glass, .btn-cluster, .button-cluster, .glass-cluster,
  .glass-toolbar, .card, .stat-card, .service-card,
  .news-card, .about-card, .incident-card, .action-card {
    background: rgba(255,255,255,0.96);
  }
}

/* ─── Анимация переключения active в кластере ─── */
.btn-cluster > *,
.button-cluster > *,
.segmented > * {
  transition: background var(--fast) var(--ease), color var(--fast) var(--ease), box-shadow var(--mid) var(--spring);
}

/* ─── Уважаем prefers-reduced-motion ─── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}