## style.css

```css
/* ============================================
   КАДРОВЫЙ АУТСОРСИНГ — Мария Перепечай
   Global Stylesheet
   ============================================ */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

/* --- CSS Variables --- */
:root {
  --bg-primary: #0a0a0a;
  --bg-card: #1a1a1a;
  --bg-card-hover: #222222;
  --border-color: #333333;
  --border-light: #444444;
  --text-primary: #ffffff;
  --text-secondary: #aaaaaa;
  --text-muted: #777777;
  --accent: #4ade80;
  --accent-dark: #22c55e;
  --accent-glow: rgba(74, 222, 128, 0.15);
  --accent-glow-strong: rgba(74, 222, 128, 0.3);
  --danger: #ef4444;
  --danger-soft: rgba(239, 68, 68, 0.1);
  --warning: #f59e0b;
  --font-main: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', 'Courier New', monospace;
  --container: 1200px;
  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 16px;
  --shadow: 0 4px 24px rgba(0,0,0,0.3);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.4);
  --transition: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-main);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--accent-dark); }
ul, ol { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }
input, textarea, select { font-family: inherit; font-size: inherit; }

/* --- Preloader --- */
.preloader {
  position: fixed; inset: 0; z-index: 10000;
  background: var(--bg-primary);
  display: flex; align-items: center; justify-content: center;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}
.preloader.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.preloader-spinner {
  width: 48px; height: 48px;
  border: 3px solid var(--border-color);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* --- Container --- */
.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }

/* --- Navigation --- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(10,10,10,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid transparent;
  transition: var(--transition);
}
.nav.scrolled { border-bottom-color: var(--border-color); background: rgba(10,10,10,0.95); }
.nav-inner {
  max-width: var(--container); margin: 0 auto; padding: 0 24px;
  display: flex; align-items: center; justify-content: space-between;
  height: 72px;
}
.nav-logo { display: flex; align-items: center; gap: 12px; font-weight: 600; font-size: 1.1rem; color: var(--text-primary); }
.nav-logo-icon {
  width: 36px; height: 36px; background: var(--accent);
  border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center;
  font-weight: 700; color: var(--bg-primary); font-size: 1rem;
}
.nav-links { display: flex; gap: 32px; align-items: center; }
.nav-links a {
  color: var(--text-secondary); font-size: 0.9rem; font-weight: 400;
  position: relative; transition: var(--transition);
}
.nav-links a:hover, .nav-links a.active { color: var(--text-primary); }
.nav-links a.active::after {
  content: ''; position: absolute; bottom: -4px; left: 0; right: 0;
  height: 2px; background: var(--accent); border-radius: 1px;
}
.nav-cta {
  background: var(--accent); color: var(--bg-primary);
  padding: 10px 24px; border-radius: var(--radius-sm);
  font-weight: 600; font-size: 0.85rem;
  transition: var(--transition);
}
.nav-cta:hover { background: var(--accent-dark); color: var(--bg-primary); transform: translateY(-1px); }

/* Hamburger */
.hamburger { display: none; flex-direction: column; gap: 5px; width: 28px; cursor: pointer; z-index: 1001; }
.hamburger span {
  display: block; height: 2px; background: var(--text-primary);
  border-radius: 2px; transition: var(--transition);
}
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Mobile Menu */
.mobile-menu {
  position: fixed; inset: 0; z-index: 999;
  background: rgba(10,10,10,0.98);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 24px;
  opacity: 0; visibility: hidden; transition: var(--transition);
}
.mobile-menu.active { opacity: 1; visibility: visible; }
.mobile-menu a {
  color: var(--text-primary); font-size: 1.5rem; font-weight: 300;
  transition: var(--transition);
}
.mobile-menu a:hover { color: var(--accent); }

/* --- Hero Section --- */
.hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: center;
  padding: 120px 0 80px; overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0; z-index: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(74,222,128,0.06) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 20%, rgba(74,222,128,0.04) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 80%, rgba(74,222,128,0.03) 0%, transparent 50%);
}
.hero-grid {
  position: absolute; inset: 0; z-index: 0;
  background-image:
    linear-gradient(rgba(74,222,128,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(74,222,128,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}
.hero .container { position: relative; z-index: 1; }
.hero-content { max-width: 800px; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--accent-glow); border: 1px solid rgba(74,222,128,0.2);
  padding: 8px 16px; border-radius: 100px;
  font-size: 0.8rem; color: var(--accent); font-weight: 500;
  margin-bottom: 32px;
}
.hero-badge-dot {
  width: 6px; height: 6px; background: var(--accent);
  border-radius: 50%; animation: pulse-dot 2s ease infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.5); }
}
.hero h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 300; line-height: 1.15;
  margin-bottom: 24px; letter-spacing: -0.02em;
}
.hero h1 strong { font-weight: 600; }
.hero h1 .accent { color: var(--accent); }
.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--text-secondary); line-height: 1.6;
  margin-bottom: 40px; max-width: 600px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* Sub-hero for inner pages */
.hero-sub {
  padding: 140px 0 60px; min-height: auto;
  border-bottom: 1px solid var(--border-color);
}
.hero-sub h1 { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 16px; }
.hero-sub .hero-subtitle { margin-bottom: 0; }

/* --- Buttons --- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 32px; border-radius: var(--radius-sm);
  font-weight: 600; font-size: 0.95rem;
  transition: var(--transition); position: relative; overflow: hidden;
}
.btn-primary {
  background: var(--accent); color: var(--bg-primary);
}
.btn-primary:hover {
  background: var(--accent-dark); color: var(--bg-primary);
  transform: translateY(-2px); box-shadow: 0 8px 25px rgba(74,222,128,0.3);
}
.btn-outline {
  background: transparent; color: var(--text-primary);
  border: 1px solid var(--border-color);
}
.btn-outline:hover {
  border-color: var(--accent); color: var(--accent);
  transform: translateY(-2px);
}
.btn-sm { padding: 10px 20px; font-size: 0.85rem; }
.btn-lg { padding: 18px 40px; font-size: 1.05rem; }
.btn-block { width: 100%; justify-content: center; }

/* Ripple */
.btn .ripple {
  position: absolute; border-radius: 50%;
  background: rgba(255,255,255,0.3);
  transform: scale(0); animation: ripple-anim 0.6s linear;
  pointer-events: none;
}
@keyframes ripple-anim { to { transform: scale(4); opacity: 0; } }

/* --- Sections --- */
.section { padding: 100px 0; }
.section-alt { background: rgba(26,26,26,0.5); }
.section-header { text-align: center; margin-bottom: 64px; }
.section-header h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 300; margin-bottom: 16px; letter-spacing: -0.01em;
}
.section-header h2 strong { font-weight: 600; }
.section-header p { color: var(--text-secondary); max-width: 600px; margin: 0 auto; font-size: 1.05rem; }

/* --- Cards --- */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 32px;
  transition: var(--transition);
}
.card:hover {
  border-color: var(--border-light);
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.card-accent:hover { border-color: rgba(74,222,128,0.3); box-shadow: 0 8px 30px var(--accent-glow); }

/* --- Problems vs Solutions --- */
.pvs-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.pvs-card { padding: 40px; }
.pvs-card h3 { font-size: 1.3rem; font-weight: 600; margin-bottom: 24px; }
.pvs-card.problems h3 { color: var(--danger); }
.pvs-card.solutions h3 { color: var(--accent); }
.pvs-item {
  display: flex; gap: 12px; align-items: flex-start;
  padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,0.05);
}
.pvs-item:last-child { border-bottom: none; }
.pvs-icon {
  width: 24px; height: 24px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.75rem; flex-shrink: 0; margin-top: 2px;
}
.pvs-icon.bad { background: var(--danger-soft); color: var(--danger); }
.pvs-icon.good { background: var(--accent-glow); color: var(--accent); }
.pvs-item p { color: var(--text-secondary); font-size: 0.95rem; }

/* --- Calculator --- */
.calc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.calc-card { padding: 36px; }
.calc-card h3 { font-size: 1.1rem; font-weight: 500; margin-bottom: 24px; color: var(--text-secondary); }
.calc-slider-group { margin-bottom: 24px; }
.calc-slider-label {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 12px; font-size: 0.9rem;
}
.calc-slider-value {
  font-family: var(--font-mono); font-size: 1.5rem;
  font-weight: 600; color: var(--text-primary);
}
.calc-slider-value .currency { font-size: 1rem; color: var(--text-muted); margin-left: 4px; }
input[type="range"] {
  -webkit-appearance: none; appearance: none;
  width: 100%; height: 6px;
  background: var(--border-color); border-radius: 3px;
  outline: none; cursor: pointer;
}
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 22px; height: 22px;
  background: var(--accent); border-radius: 50%;
  cursor: pointer; border: 3px solid var(--bg-primary);
  box-shadow: 0 0 10px rgba(74,222,128,0.3);
  transition: var(--transition);
}
input[type="range"]::-webkit-slider-thumb:hover {
  transform: scale(1.15); box-shadow: 0 0 20px rgba(74,222,128,0.5);
}
input[type="range"]::-moz-range-thumb {
  width: 22px; height: 22px;
  background: var(--accent); border-radius: 50%;
  cursor: pointer; border: 3px solid var(--bg-primary);
}
.calc-detail { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid rgba(255,255,255,0.05); font-size: 0.9rem; }
.calc-detail span:first-child { color: var(--text-muted); }
.calc-detail span:last-child { font-family: var(--font-mono); }
.calc-result {
  grid-column: 1 / -1;
  background: linear-gradient(135deg, rgba(74,222,128,0.1), rgba(74,222,128,0.05));
  border-color: rgba(74,222,128,0.3);
  text-align: center; padding: 40px;
}
.calc-result h3 { color: var(--accent); font-size: 1.2rem; margin-bottom: 16px; }
.calc-savings {
  font-family: var(--font-mono); font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 700; color: var(--accent); margin-bottom: 8px;
}
.calc-savings-year { font-size: 1.1rem; color: var(--text-secondary); }

/* --- Stats --- */
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.stat-card {
  text-align: center; padding: 40px 24px;
  background: var(--bg-card); border: 1px solid var(--border-color);
  border-radius: var(--radius); transition: var(--transition);
}
.stat-card:hover { border-color: rgba(74,222,128,0.3); }
.stat-icon { font-size: 2rem; margin-bottom: 16px; }
.stat-number {
  font-family: var(--font-mono); font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700; color: var(--accent); margin-bottom: 8px;
}
.stat-label { color: var(--text-secondary); font-size: 0.9rem; }

/* --- Services Grid --- */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.service-card { padding: 32px; cursor: pointer; text-decoration: none; color: inherit; display: block; }
.service-card:hover { color: inherit; }
.service-card-icon {
  width: 56px; height: 56px; border-radius: var(--radius-sm);
  background: var(--accent-glow); display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; margin-bottom: 20px; transition: var(--transition);
}
.service-card:hover .service-card-icon { background: var(--accent-glow-strong); }
.service-card h3 { font-size: 1.1rem; font-weight: 600; margin-bottom: 12px; }
.service-card p { color: var(--text-secondary); font-size: 0.9rem; margin-bottom: 16px; }
.service-card-price { font-family: var(--font-mono); color: var(--accent); font-weight: 600; font-size: 1rem; }

/* --- Pricing Cards --- */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.pricing-card { padding: 40px 32px; position: relative; display: flex; flex-direction: column; }
.pricing-card.featured {
  border-color: var(--accent);
  background: linear-gradient(180deg, rgba(74,222,128,0.08) 0%, var(--bg-card) 100%);
}
.pricing-badge {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--accent); color: var(--bg-primary);
  padding: 4px 16px; border-radius: 100px;
  font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em;
}
.pricing-card h3 { font-size: 1.2rem; font-weight: 600; margin-bottom: 8px; }
.pricing-card .pricing-desc { color: var(--text-muted); font-size: 0.85rem; margin-bottom: 24px; }
.pricing-price {
  font-family: var(--font-mono); font-size: 2rem; font-weight: 700; margin-bottom: 8px;
}
.pricing-price .per { font-size: 0.9rem; font-weight: 400; color: var(--text-muted); }
.pricing-features { margin: 24px 0; flex-grow: 1; }
.pricing-features li {
  display: flex; gap: 10px; align-items: flex-start;
  padding: 8px 0; font-size: 0.9rem; color: var(--text-secondary);
}
.pricing-features li::before {
  content: '✓'; color: var(--accent); font-weight: 700; flex-shrink: 0;
}

/* --- Tabs --- */
.tabs-nav {
  display: flex; gap: 4px; margin-bottom: 40px;
  background: var(--bg-card); border-radius: var(--radius-sm);
  padding: 4px; border: 1px solid var(--border-color);
  overflow-x: auto; -webkit-overflow-scrolling: touch;
}
.tabs-nav button {
  padding: 12px 24px; border-radius: var(--radius-sm);
  font-size: 0.85rem; font-weight: 500; color: var(--text-secondary);
  transition: var(--transition); white-space: nowrap;
}
.tabs-nav button:hover { color: var(--text-primary); }
.tabs-nav button.active { background: var(--accent); color: var(--bg-primary); }
.tab-content { display: none; animation: fadeIn 0.3s ease; }
.tab-content.active { display: block; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

/* --- Table --- */
.data-table { width: 100%; border-collapse: collapse; }
.data-table thead th {
  padding: 16px; text-align: left; font-size: 0.8rem;
  text-transform: uppercase; letter-spacing: 0.05em;
  color: var(--text-muted); border-bottom: 1px solid var(--border-color);
}
.data-table tbody td {
  padding: 16px; border-bottom: 1px solid rgba(255,255,255,0.05);
  font-size: 0.95rem;
}
.data-table tbody tr { transition: var(--transition); }
.data-table tbody tr:hover { background: rgba(255,255,255,0.02); }
.data-table .price-cell { font-family: var(--font-mono); font-weight: 600; color: var(--accent); white-space: nowrap; }
.data-table .note-cell { color: var(--text-muted); font-size: 0.85rem; }

/* --- Timeline --- */
.timeline { position: relative; padding-left: 40px; }
.timeline::before {
  content: ''; position: absolute; left: 15px; top: 0; bottom: 0;
  width: 2px; background: var(--border-color);
}
.timeline-item { position: relative; margin-bottom: 48px; }
.timeline-item:last-child { margin-bottom: 0; }
.timeline-dot {
  position: absolute; left: -33px; top: 4px;
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--accent); border: 3px solid var(--bg-primary);
  box-shadow: 0 0 0 3px var(--accent-glow);
}
.timeline-date {
  font-family: var(--font-mono); font-size: 0.8rem;
  color: var(--accent); margin-bottom: 8px; font-weight: 500;
}
.timeline-item h3 { font-size: 1.2rem; font-weight: 600; margin-bottom: 4px; }
.timeline-item .timeline-company { color: var(--text-muted); font-size: 0.9rem; margin-bottom: 16px; }
.timeline-item ul { margin-top: 12px; }
.timeline-item ul li {
  display: flex; gap: 10px; align-items: flex-start;
  padding: 6px 0; font-size: 0.9rem; color: var(--text-secondary);
}
.timeline-item ul li::before { content: '→'; color: var(--accent); flex-shrink: 0; }
.timeline-tags { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 16px; }
.tag {
  padding: 4px 12px; border-radius: 100px;
  font-size: 0.75rem; font-weight: 500;
  background: rgba(74,222,128,0.1); color: var(--accent);
  border: 1px solid rgba(74,222,128,0.2);
}

/* --- Cases --- */
.cases-filter { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 40px; justify-content: center; }
.cases-filter button {
  padding: 8px 20px; border-radius: 100px;
  font-size: 0.85rem; color: var(--text-secondary);
  border: 1px solid var(--border-color);
  transition: var(--transition);
}
.cases-filter button:hover { border-color: var(--text-muted); color: var(--text-primary); }
.cases-filter button.active { background: var(--accent); color: var(--bg-primary); border-color: var(--accent); }
.cases-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.case-card { padding: 40px; }
.case-card .case-label {
  font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--accent); font-weight: 600; margin-bottom: 12px;
}
.case-card h3 { font-size: 1.3rem; font-weight: 600; margin-bottom: 16px; }
.case-meta { display: flex; gap: 24px; margin-bottom: 20px; flex-wrap: wrap; }
.case-meta span { font-size: 0.85rem; color: var(--text-muted); }
.case-meta span strong { color: var(--text-primary); }
.case-card p { color: var(--text-secondary); font-size: 0.95rem; margin-bottom: 16px; }
.case-results { background: rgba(74,222,128,0.05); border-radius: var(--radius-sm); padding: 20px; margin-top: 20px; }
.case-results h4 { font-size: 0.85rem; color: var(--accent); margin-bottom: 12px; text-transform: uppercase; letter-spacing: 0.05em; }
.case-results li { padding: 4px 0; font-size: 0.9rem; color: var(--text-secondary); }
.case-results li::before { content: '✓ '; color: var(--accent); font-weight: 700; }

/* --- Competencies --- */
.comp-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.comp-card { padding: 32px; }
.comp-card h3 { font-size: 1rem; font-weight: 600; margin-bottom: 20px; color: var(--accent); }
.comp-item {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 0; border-bottom: 1px solid rgba(255,255,255,0.05);
  font-size: 0.9rem; color: var(--text-secondary);
}
.comp-item:last-child { border-bottom: none; }
.comp-dot { width: 6px; height: 6px; background: var(--accent); border-radius: 50%; flex-shrink: 0; }

/* --- Accordion / FAQ --- */
.accordion-item {
  border: 1px solid var(--border-color); border-radius: var(--radius);
  margin-bottom: 8px; overflow: hidden;
  transition: var(--transition);
}
.accordion-item:hover { border-color: var(--border-light); }
.accordion-header {
  width: 100%; padding: 20px 24px;
  display: flex; justify-content: space-between; align-items: center;
  font-size: 1rem; font-weight: 500; color: var(--text-primary);
  text-align: left; transition: var(--transition);
}
.accordion-header:hover { color: var(--accent); }
.accordion-icon {
  font-size: 1.2rem; transition: transform 0.3s ease;
  color: var(--text-muted);
}
.accordion-item.active .accordion-icon { transform: rotate(45deg); color: var(--accent); }
.accordion-body {
  max-height: 0; overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
}
.accordion-item.active .accordion-body { max-height: 500px; }
.accordion-body-inner {
  padding: 0 24px 20px;
  color: var(--text-secondary); font-size: 0.95rem; line-height: 1.7;
}

/* --- Forms --- */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group.full { grid-column: 1 / -1; }
.form-label { font-size: 0.85rem; color: var(--text-muted); font-weight: 500; }
.form-input, .form-select, .form-textarea {
  padding: 14px 16px; background: var(--bg-primary);
  border: 1px solid var(--border-color); border-radius: var(--radius-sm);
  color: var(--text-primary); font-size: 0.95rem;
  transition: var(--transition); outline: none;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-glow);
}
.form-input.error { border-color: var(--danger); }
.form-error { font-size: 0.8rem; color: var(--danger); display: none; }
.form-input.error + .form-error { display: block; }
.form-textarea { resize: vertical; min-height: 120px; }
.form-select { cursor: pointer; }
.form-select option { background: var(--bg-card); color: var(--text-primary); }
.form-checkbox {
  display: flex; align-items: flex-start; gap: 12px;
  font-size: 0.85rem; color: var(--text-muted); cursor: pointer;
}
.form-checkbox input[type="checkbox"] {
  width: 18px; height: 18px; accent-color: var(--accent); margin-top: 2px; cursor: pointer;
}
.form-radio-group { display: flex; flex-wrap: wrap; gap: 12px; }
.form-radio {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 16px; border: 1px solid var(--border-color);
  border-radius: var(--radius-sm); cursor: pointer; transition: var(--transition);
  font-size: 0.85rem;
}
.form-radio:hover { border-color: var(--border-light); }
.form-radio input[type="radio"] { accent-color: var(--accent); cursor: pointer; }
.form-radio.selected { border-color: var(--accent); background: var(--accent-glow); }
.form-success {
  display: none; padding: 24px; border-radius: var(--radius);
  background: var(--accent-glow); border: 1px solid rgba(74,222,128,0.3);
  text-align: center; color: var(--accent);
}
.form-success.visible { display: block; }
.form-success h3 { margin-bottom: 8px; }

/* --- Contact Info --- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 48px; }
.contact-info-item {
  display: flex; gap: 16px; padding: 20px 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.contact-info-icon {
  width: 48px; height: 48px; border-radius: var(--radius-sm);
  background: var(--accent-glow); display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; flex-shrink: 0;
}
.contact-info-item h4 { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 4px; font-weight: 400; }
.contact-info-item a, .contact-info-item p { font-size: 1.05rem; font-weight: 500; }
.messengers { display: flex; gap: 12px; margin-top: 24px; }
.messenger-btn {
  display: flex; align-items: center; gap: 8px;
  padding: 12px 20px; border-radius: var(--radius-sm);
  font-size: 0.9rem; font-weight: 500; transition: var(--transition);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
}
.messenger-btn:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-2px); }

/* --- Footer --- */
.footer {
  border-top: 1px solid var(--border-color);
  padding: 60px 0 32px;
  background: rgba(10,10,10,0.5);
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer-brand p { color: var(--text-muted); font-size: 0.9rem; margin-top: 12px; line-height: 1.6; }
.footer-col h4 {
  font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--text-muted); margin-bottom: 16px; font-weight: 600;
}
.footer-col a {
  display: block; padding: 6px 0; color: var(--text-secondary);
  font-size: 0.9rem; transition: var(--transition);
}
.footer-col a:hover { color: var(--accent); }
.footer-bottom {
  padding-top: 32px; border-top: 1px solid var(--border-color);
  display: flex; justify-content: space-between; align-items: center;
  font-size: 0.8rem; color: var(--text-muted);
}

/* --- CTA Section --- */
.cta-section {
  background: linear-gradient(135deg, rgba(74,222,128,0.08) 0%, rgba(74,222,128,0.02) 100%);
  border-top: 1px solid rgba(74,222,128,0.1);
  border-bottom: 1px solid rgba(74,222,128,0.1);
}
.cta-inner { text-align: center; max-width: 600px; margin: 0 auto; }
.cta-inner h2 { font-size: clamp(1.5rem, 3vw, 2rem); font-weight: 300; margin-bottom: 16px; }
.cta-inner p { color: var(--text-secondary); margin-bottom: 32px; }

/* --- Packages --- */
.packages-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 40px; }
.package-card { padding: 40px 32px; display: flex; flex-direction: column; position: relative; }
.package-card.featured { border-color: var(--accent); }
.package-card h3 { font-size: 1.3rem; margin-bottom: 16px; }
.package-price {
  font-family: var(--font-mono); font-size: 2rem; font-weight: 700; margin-bottom: 4px;
}
.package-saving {
  font-size: 0.85rem; color: var(--accent); margin-bottom: 24px;
  background: var(--accent-glow); display: inline-block; padding: 4px 12px; border-radius: 100px;
}
.package-includes { flex-grow: 1; margin-bottom: 24px; }
.package-includes li {
  padding: 6px 0; font-size: 0.9rem; color: var(--text-secondary);
  display: flex; gap: 8px;
}
.package-includes li::before { content: '✓'; color: var(--accent); font-weight: 700; }

/* --- Fixed Mobile CTA --- */
.fixed-call {
  display: none; position: fixed; bottom: 0; left: 0; right: 0; z-index: 900;
  padding: 12px 16px; background: rgba(10,10,10,0.95);
  backdrop-filter: blur(10px); border-top: 1px solid var(--border-color);
}
.fixed-call a {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  padding: 14px; background: var(--accent); color: var(--bg-primary);
  border-radius: var(--radius-sm); font-weight: 600; font-size: 1rem;
}
.fixed-call a:hover { color: var(--bg-primary); }

/* --- Cookie Banner --- */
.cookie-banner {
  position: fixed; bottom: 24px; left: 24px; right: 24px; z-index: 950;
  max-width: 500px; background: var(--bg-card);
  border: 1px solid var(--border-color); border-radius: var(--radius);
  padding: 24px; box-shadow: var(--shadow-lg);
  display: none;
}
.cookie-banner.visible { display: block; animation: slideUp 0.4s ease; }
@keyframes slideUp { from { transform: translateY(20px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }
.cookie-banner p { font-size: 0.85rem; color: var(--text-secondary); margin-bottom: 16px; line-height: 1.6; }
.cookie-actions { display: flex; gap: 12px; }

/* --- Scroll Animations --- */
.anim { opacity: 0; transform: translateY(30px); transition: opacity 0.6s ease, transform 0.6s ease; }
.anim.visible { opacity: 1; transform: translateY(0); }
.anim-delay-1 { transition-delay: 0.1s; }
.anim-delay-2 { transition-delay: 0.2s; }
.anim-delay-3 { transition-delay: 0.3s; }
.anim-delay-4 { transition-delay: 0.4s; }
.anim-delay-5 { transition-delay: 0.5s; }

/* --- Utility --- */
.text-accent { color: var(--accent); }
.text-muted { color: var(--text-muted); }
.text-center { text-align: center; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mt-48 { margin-top: 48px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.mb-32 { margin-bottom: 32px; }
.gap-16 { gap: 16px; }
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }

/* --- Map Placeholder --- */
.map-placeholder {
  width: 100%; height: 200px;
  background: var(--bg-card); border: 1px solid var(--border-color);
  border-radius: var(--radius); display: flex; align-items: center; justify-content: center;
  color: var(--text-muted); font-size: 0.9rem; margin-top: 24px;
}

/* ===========================
   RESPONSIVE
   =========================== */

@media (max-width: 1024px) {
  .nav-links { gap: 20px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
  .packages-grid { grid-template-columns: 1fr; max-width: 480px; margin: 40px auto 0; }
  .cases-grid { grid-template-columns: 1fr; }
  .comp-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  html { font-size: 15px; }
  .container { padding: 0 16px; }
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .hero { padding: 100px 0 60px; min-height: auto; }
  .hero h1 { font-size: 2rem; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .section { padding: 64px 0; }
  .section-header { margin-bottom: 40px; }
  .pvs-grid { grid-template-columns: 1fr; }
  .calc-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
  .stat-card { padding: 24px 16px; }
  .services-grid { grid-template-columns: 1fr; }
  .tabs-nav { flex-wrap: nowrap; overflow-x: auto; }
  .form-grid { grid-template-columns: 1fr; }
  .form-group.full { grid-column: auto; }
  .timeline { padding-left: 32px; }
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .fixed-call { display: block; }
  body { padding-bottom: 70px; }
  .hero-sub { padding: 100px 0 40px; }
  .comp-grid { grid-template-columns: 1fr; }
  .messengers { flex-direction: column; }
  .data-table { font-size: 0.85rem; }
  .data-table thead th, .data-table tbody td { padding: 12px 8px; }
  .cookie-banner { left: 12px; right: 12px; bottom: 80px; }
  .form-radio-group { flex-direction: column; }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; }
  .cases-filter { justify-content: flex-start; overflow-x: auto; flex-wrap: nowrap; }
}
```
/* ===========================
   ИСПРАВЛЕНИЯ И УЛУЧШЕНИЯ v2
   =========================== */

/* --- НАВИГАЦИЯ: тёмная, читаемая --- */
.nav {
  background: rgba(10, 10, 10, 0.97) !important;
  border-bottom: 1px solid #222222 !important;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}
.nav.scrolled {
  background: rgba(10, 10, 10, 0.99) !important;
  border-bottom: 1px solid #333333 !important;
}
.nav-links a {
  color: #cccccc;
}
.nav-links a:hover,
.nav-links a.active {
  color: #ffffff;
}

/* =============================================
   МОБИЛЬНОЕ МЕНЮ — ПОЛНОЕ ИСПРАВЛЕНИЕ
   ============================================= */

/* Гамбургер: большой, яркий, ВСЕГДА виден на мобильном */
@media (max-width: 768px) {

  /* Скрываем десктопные элементы */
  .nav-links {
    display: none !important;
  }
  .nav-cta {
    display: none !important;
  }

  /* Показываем гамбургер */
  .hamburger {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 6px !important;
    width: 44px !important;
    height: 44px !important;
    cursor: pointer !important;
    z-index: 1100 !important;
    position: relative !important;
    background: rgba(74, 222, 128, 0.15) !important;
    border-radius: 8px !important;
    border: 1px solid rgba(74, 222, 128, 0.3) !important;
    padding: 10px !important;
  }

  /* Полоски гамбургера — яркие белые */
  .hamburger span {
    display: block !important;
    width: 22px !important;
    height: 3px !important;
    background: #ffffff !important;
    border-radius: 3px !important;
    transition: all 0.3s ease !important;
    flex-shrink: 0 !important;
  }

  /* Анимация крестика при открытии */
  .hamburger.active {
    background: rgba(239, 68, 68, 0.15) !important;
    border-color: rgba(239, 68, 68, 0.3) !important;
  }
  .hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px) !important;
  }
  .hamburger.active span:nth-child(2) {
    opacity: 0 !important;
  }
  .hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px) !important;
  }

  /* Мобильное меню: полноэкранное */
  .mobile-menu {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    z-index: 1050 !important;
    background: rgba(10, 10, 10, 0.98) !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 0 !important;
    opacity: 0 !important;
    visibility: hidden !important;
    transition: all 0.3s ease !important;
    padding: 80px 24px 100px !important;
  }

  .mobile-menu.active {
    opacity: 1 !important;
    visibility: visible !important;
  }

  /* Ссылки в мобильном меню */
  .mobile-menu a {
    display: block !important;
    width: 100% !important;
    max-width: 320px !important;
    text-align: center !important;
    padding: 18px 24px !important;
    color: #ffffff !important;
    font-size: 1.2rem !important;
    font-weight: 400 !important;
    border-bottom: 1px solid #222222 !important;
    transition: all 0.3s ease !important;
    text-decoration: none !important;
  }

  .mobile-menu a:first-child {
    border-top: 1px solid #222222 !important;
  }

  .mobile-menu a:hover,
  .mobile-menu a:active {
    color: #4ade80 !important;
    background: rgba(74, 222, 128, 0.08) !important;
  }

  /* Кнопка "Позвонить" в мобильном меню */
  .mobile-menu .btn {
    margin-top: 24px !important;
    width: 100% !important;
    max-width: 320px !important;
    text-align: center !important;
    justify-content: center !important;
    padding: 16px 24px !important;
    font-size: 1.1rem !important;
    border: none !important;
  }
}

/* --- КНОПКА ЗВОНКА ВНИЗУ МОБИЛЬНОГО --- */
.fixed-call {
  background: #0d0d0d !important;
  border-top: 2px solid #4ade80 !important;
  padding: 10px 16px !important;
}
.fixed-call a {
  background: #4ade80 !important;
  color: #0a0a0a !important;
  font-size: 1.05rem !important;
  font-weight: 700 !important;
  padding: 14px 20px !important;
  border-radius: 10px !important;
  text-align: center !important;
  letter-spacing: 0.02em !important;
  text-decoration: none !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 8px !important;
}
.fixed-call a:hover {
  color: #0a0a0a !important;
  background: #22c55e !important;
}

/* =============================================
   ДЕКОРАТИВНАЯ ГРАФИКА И ФОН
   ============================================= */

/* Точечная сетка на всём фоне */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: -2;
  background-image: radial-gradient(rgba(74, 222, 128, 0.06) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
}

/* Большой градиентный круг справа на Hero */
.hero::after {
  content: '';
  position: absolute;
  top: 10%;
  right: -5%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(74, 222, 128, 0.06) 0%, rgba(74, 222, 128, 0.02) 40%, transparent 70%);
  z-index: 0;
  pointer-events: none;
}

/* Геометрические декоративные линии */
.hero .hero-grid::before {
  content: '';
  position: absolute;
  top: 20%;
  right: 8%;
  width: 300px;
  height: 300px;
  border: 1px solid rgba(74, 222, 128, 0.07);
  border-radius: 50%;
  z-index: 0;
  pointer-events: none;
}

.hero .hero-grid::after {
  content: '';
  position: absolute;
  top: 35%;
  right: 15%;
  width: 150px;
  height: 150px;
  border: 1px solid rgba(74, 222, 128, 0.05);
  border-radius: 50%;
  z-index: 0;
  pointer-events: none;
}

/* Диагональные линии на Hero */
.hero-bg::before {
  content: '';
  position: absolute;
  top: 0;
  right: 10%;
  width: 1px;
  height: 100%;
  background: linear-gradient(to bottom, transparent 0%, rgba(74, 222, 128, 0.08) 30%, rgba(74, 222, 128, 0.08) 70%, transparent 100%);
  z-index: 0;
  pointer-events: none;
}

.hero-bg::after {
  content: '';
  position: absolute;
  top: 0;
  right: 25%;
  width: 1px;
  height: 100%;
  background: linear-gradient(to bottom, transparent 0%, rgba(74, 222, 128, 0.04) 40%, rgba(74, 222, 128, 0.04) 60%, transparent 100%);
  z-index: 0;
  pointer-events: none;
}

/* Светящийся заголовок */
.hero h1 .accent {
  text-shadow: 0 0 60px rgba(74, 222, 128, 0.25), 0 0 120px rgba(74, 222, 128, 0.1);
}

/* Свечение вокруг бейджа */
.hero-badge {
  box-shadow: 0 0 20px rgba(74, 222, 128, 0.1);
}

/* --- Акцентные полосы по бокам секций --- */
.section-alt {
  position: relative;
  overflow: hidden;
}
.section-alt::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(to bottom, transparent, rgba(74, 222, 128, 0.15), transparent);
  pointer-events: none;
}
.section-alt::after {
  content: '';
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(to bottom, transparent, rgba(74, 222, 128, 0.15), transparent);
  pointer-events: none;
}

/* --- Декоративные уголки на карточках статистики --- */
.stat-card {
  position: relative;
  overflow: visible;
}
.stat-card::before {
  content: '';
  position: absolute;
  top: -1px;
  left: -1px;
  width: 24px;
  height: 24px;
  border-top: 2px solid rgba(74, 222, 128, 0.25);
  border-left: 2px solid rgba(74, 222, 128, 0.25);
  border-radius: 12px 0 0 0;
  pointer-events: none;
}
.stat-card::after {
  content: '';
  position: absolute;
  bottom: -1px;
  right: -1px;
  width: 24px;
  height: 24px;
  border-bottom: 2px solid rgba(74, 222, 128, 0.25);
  border-right: 2px solid rgba(74, 222, 128, 0.25);
  border-radius: 0 0 12px 0;
  pointer-events: none;
}

/* --- Разделитель между секциями --- */
.section {
  position: relative;
}

/* --- SVG графика на фоне для секций --- */

/* Секция калькулятора — плавающие круги */
#calculator {
  position: relative;
  overflow: hidden;
}
#calculator::before {
  content: '';
  position: absolute;
  top: -100px;
  left: -100px;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(74, 222, 128, 0.05) 0%, transparent 70%);
  pointer-events: none;
}
#calculator::after {
  content: '';
  position: absolute;
  bottom: -80px;
  right: -80px;
  width: 250px;
  height: 250px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(74, 222, 128, 0.04) 0%, transparent 70%);
  pointer-events: none;
}

/* Секция статистики — горизонтальная линия */
#stats::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(74, 222, 128, 0.3), transparent);
  pointer-events: none;
}

/* Секция услуг — сетка шестиугольников (имитация) */
#services-overview {
  position: relative;
  overflow: hidden;
}
#services-overview::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 40%;
  height: 100%;
  background-image:
    radial-gradient(ellipse at 80% 20%, rgba(74, 222, 128, 0.03) 0%, transparent 50%),
    radial-gradient(ellipse at 60% 70%, rgba(74, 222, 128, 0.02) 0%, transparent 50%);
  pointer-events: none;
}

/* Форма обратной связи — мягкое свечение */
#contact-form {
  position: relative;
  overflow: hidden;
}
#contact-form::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(74, 222, 128, 0.04) 0%, transparent 60%);
  pointer-events: none;
}

/* --- Анимация пульсации на service-card иконках --- */
.service-card-icon {
  position: relative;
}
.service-card:hover .service-card-icon::after {
  content: '';
  position: absolute;
  inset: -5px;
  border-radius: 12px;
  border: 1px solid rgba(74, 222, 128, 0.3);
  animation: icon-pulse 1.5s ease-in-out infinite;
  pointer-events: none;
}
@keyframes icon-pulse {
  0%, 100% { opacity: 0.3; transform: scale(1); }
  50% { opacity: 0.7; transform: scale(1.08); }
}

/* --- Карточки pricing с более заметной подсветкой при hover --- */
.pricing-card:hover,
.package-card:hover {
  box-shadow: 0 0 30px rgba(74, 222, 128, 0.08), 0 8px 32px rgba(0, 0, 0, 0.3);
}

/* --- Широкие экраны: расширяем контент --- */
@media (min-width: 1400px) {
  .container {
    max-width: 1320px;
  }
  .hero-content {
    max-width: 900px;
  }
}

/* --- На мобильном: упрощаем графику --- */
@media (max-width: 768px) {
  .hero::after {
    width: 300px;
    height: 300px;
    top: 5%;
    right: -20%;
    opacity: 0.5;
  }
  .hero .hero-grid::before,
  .hero .hero-grid::after {
    display: none;
  }
  .hero-bg::before,
  .hero-bg::after {
    display: none;
  }
  body::before {
    background-size: 24px 24px;
    opacity: 0.4;
  }
}

/* --- Sub-hero страницы: тоже добавляем графику --- */
.hero-sub::after {
  content: '';
  position: absolute;
  top: 20%;
  right: 5%;
  width: 250px;
  height: 250px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(74, 222, 128, 0.05) 0%, transparent 70%);
  z-index: 0;
  pointer-events: none;
}

/* --- Плавающие элементы (декоративные блоки) --- */
.section-header::after {
  content: '';
  display: block;
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, transparent, #4ade80, transparent);
  margin: 24px auto 0;
}

/* ============================================
   УЛУЧШЕННОЕ МЕНЮ — АНИМИРОВАННЫЕ КНОПКИ
   ============================================ */

/* Ссылки в меню — стилизуем как кнопки */
.nav-links a {
  color: #cccccc;
  font-size: 0.9rem;
  font-weight: 500;
  padding: 10px 18px;
  border-radius: 8px;
  position: relative;
  transition: all 0.3s ease;
  background: transparent;
  border: 1px solid transparent;
}

/* При наведении — кнопка "оживает" */
.nav-links a:hover {
  color: #ffffff;
  background: rgba(74, 222, 128, 0.1);
  border-color: rgba(74, 222, 128, 0.3);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(74, 222, 128, 0.15);
}

/* Активная страница — подсвечена */
.nav-links a.active {
  color: #4ade80;
  background: rgba(74, 222, 128, 0.15);
  border-color: rgba(74, 222, 128, 0.4);
  box-shadow: 0 0 20px rgba(74, 222, 128, 0.2);
}

/* Убираем старое подчёркивание у активной ссылки */
.nav-links a.active::after {
  display: none;
}

/* КНОПКА "Оставить заявку" — яркая зелёная */
.nav-cta {
  background: linear-gradient(135deg, #4ade80 0%, #22c55e 100%);
  color: #0a0a0a;
  padding: 12px 24px;
  border-radius: 10px;
  font-weight: 700;
  font-size: 0.9rem;
  border: 2px solid #4ade80;
  box-shadow: 0 4px 15px rgba(74, 222, 128, 0.3);
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
}

/* Эффект свечения при наведении */
.nav-cta:hover {
  background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%);
  color: #0a0a0a;
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 8px 25px rgba(74, 222, 128, 0.5), 0 0 30px rgba(74, 222, 128, 0.3);
  border-color: #22c55e;
}

/* Анимация "пульса" для привлечения внимания */
@keyframes cta-pulse {
  0%, 100% { box-shadow: 0 4px 15px rgba(74, 222, 128, 0.3); }
  50% { box-shadow: 0 4px 25px rgba(74, 222, 128, 0.6), 0 0 20px rgba(74, 222, 128, 0.4); }
}

.nav-cta {
  animation: cta-pulse 2s ease-in-out infinite;
}

/* При наведении пульсация останавливается */
.nav-cta:hover {
  animation: none;
}

/* ============================================
   УЛУЧШЕННАЯ HERO-СЕКЦИЯ
   ============================================ */

/* Бейдж локации (справа вверху) */
.hero-location-badge {
  position: absolute;
  top: 100px;
  right: 40px;
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(26, 26, 26, 0.9);
  border: 1px solid rgba(74, 222, 128, 0.3);
  border-radius: 12px;
  padding: 16px 20px;
  z-index: 10;
  backdrop-filter: blur(10px);
  animation: slideInRight 0.8s ease 0.5s both;
}

@keyframes slideInRight {
  from { opacity: 0; transform: translateX(50px); }
  to { opacity: 1; transform: translateX(0); }
}

.location-pin {
  font-size: 1.5rem;
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-5px); }
}

.location-text {
  display: flex;
  flex-direction: column;
  line-height: 1.3;
}

.location-text strong {
  color: #4ade80;
  font-size: 1rem;
  font-weight: 600;
}

.location-text span {
  color: #aaaaaa;
  font-size: 0.8rem;
}

/* Категории услуг (под бейджем) */
.hero-category {
  display: flex;
  gap: 12px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.category-tag {
  background: rgba(74, 222, 128, 0.1);
  border: 1px solid rgba(74, 222, 128, 0.2);
  color: #4ade80;
  padding: 6px 14px;
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 500;
  transition: all 0.3s ease;
}

.category-tag:hover {
  background: rgba(74, 222, 128, 0.2);
  transform: translateY(-2px);
}

/* Выделение цены и гарантий */
.price-highlight {
  color: #4ade80;
  font-size: 1.1em;
  text-shadow: 0 0 20px rgba(74, 222, 128, 0.3);
}

.experience-badge, .guarantee-badge {
  background: rgba(74, 222, 128, 0.15);
  padding: 4px 12px;
  border-radius: 6px;
  border: 1px solid rgba(74, 222, 128, 0.3);
  color: #4ade80;
  font-weight: 600;
  white-space: nowrap;
}

/* Иконки в кнопках */
.btn-icon {
  font-size: 1.1em;
  margin-right: 4px;
}

/* Преимущества под кнопками */
.hero-benefits {
  display: flex;
  gap: 32px;
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid rgba(74, 222, 128, 0.1);
}

.benefit-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #aaaaaa;
  font-size: 0.9rem;
}

.benefit-icon {
  font-size: 1.2rem;
}

/* Декоративные элементы справа */
.hero-visual-element {
  position: absolute;
  right: 10%;
  top: 50%;
  transform: translateY(-50%);
  width: 300px;
  height: 300px;
  z-index: 0;
  opacity: 0.6;
}

.hero-circle {
  position: absolute;
  inset: 0;
  border: 2px solid rgba(74, 222, 128, 0.1);
  border-radius: 50%;
  animation: rotate 20s linear infinite;
}

.hero-dots {
  position: absolute;
  inset: 20px;
  background-image: radial-gradient(rgba(74, 222, 128, 0.3) 2px, transparent 2px);
  background-size: 30px 30px;
  border-radius: 50%;
  animation: rotate 15s linear infinite reverse;
}

@keyframes rotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* Адаптация для мобильных */
@media (max-width: 768px) {
  .hero-location-badge {
    position: relative;
    top: auto;
    right: auto;
    margin: 0 16px 20px;
    justify-content: center;
  }
  
  .hero-visual-element {
    display: none;
  }
  
  .hero-benefits {
    flex-direction: column;
    gap: 16px;
    align-items: center;
  }
  
  .hero-category {
    justify-content: center;
  }
}

/* ============================================
   КНОПКИ МЕССЕНДЖЕРОВ — цветные и анимированные
   ============================================ */

.messenger-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 24px;
  border-radius: 12px;
  font-size: 0.95rem;
  font-weight: 600;
  transition: all 0.3s ease;
  border: 2px solid;
  text-decoration: none;
}

.messenger-icon {
  font-size: 1.2rem;
}

/* WhatsApp — зелёный */
.messenger-whatsapp {
  background: rgba(37, 211, 102, 0.1);
  border-color: rgba(37, 211, 102, 0.3);
  color: #25d366;
}

.messenger-whatsapp:hover {
  background: rgba(37, 211, 102, 0.2);
  border-color: #25d366;
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.3);
}

/* Telegram — синий */
.messenger-telegram {
  background: rgba(0, 136, 204, 0.1);
  border-color: rgba(0, 136, 204, 0.3);
  color: #0088cc;
}

.messenger-telegram:hover {
  background: rgba(0, 136, 204, 0.2);
  border-color: #0088cc;
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(0, 136, 204, 0.3);
}

/* MAX — фирменный фиолетовый/оранжевый */
.messenger-max {
  background: linear-gradient(135deg, rgba(147, 51, 234, 0.1) 0%, rgba(249, 115, 22, 0.1) 100%);
  border-color: rgba(147, 51, 234, 0.3);
  color: #c084fc;
  position: relative;
  overflow: hidden;
}

.messenger-max::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left 0.5s ease;
}

.messenger-max:hover::before {
  left: 100%;
}

.messenger-max:hover {
  border-color: #c084fc;
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 8px 25px rgba(147, 51, 234, 0.3);
}

/* На мобильном — кнопки в столбик */
@media (max-width: 768px) {
  .messengers {
    flex-direction: column;
    width: 100%;
  }
  
  .messenger-btn {
    justify-content: center;
    width: 100%;
  }
}

/* ============================================
   ОБЩИЕ УЛУЧШЕНИЯ СТИЛЯ — больше "жизни"
   ============================================ */

/* Усиливаем свечение акцентного цвета */
:root {
  --accent-glow: rgba(74, 222, 128, 0.25);
  --accent-glow-strong: rgba(74, 222, 128, 0.45);
}

/* Карточки — более заметный hover */
.card {
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), 0 0 30px rgba(74, 222, 128, 0.1);
}

/* Заголовки секций — добавляем декоративный элемент */
.section-header h2 {
  position: relative;
  display: inline-block;
}

.section-header h2::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, transparent, #4ade80, transparent);
  border-radius: 3px;
}

/* Кнопки — более выраженные эффекты */
.btn {
  position: relative;
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.6s ease, height 0.6s ease;
}

.btn:hover::before {
  width: 300px;
  height: 300px;
}

/* Пульсирующая точка в бейдже */
.hero-badge-dot {
  box-shadow: 0 0 0 0 rgba(74, 222, 128, 0.7);
  animation: pulse-ring 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes pulse-ring {
  0% { box-shadow: 0 0 0 0 rgba(74, 222, 128, 0.7); }
  70% { box-shadow: 0 0 0 10px rgba(74, 222, 128, 0); }
  100% { box-shadow: 0 0 0 0 rgba(74, 222, 128, 0); }
}

/* Статистика — анимированные числа */
.stat-card {
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(74, 222, 128, 0.05) 0%, transparent 70%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

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

/* Футер — разделительная линия с градиентом */
.footer {
  position: relative;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(74, 222, 128, 0.3), transparent);
}

/* Ссылки в футере — подсветка */
.footer-col a {
  position: relative;
  display: inline-block;
}

.footer-col a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: #4ade80;
  transition: width 0.3s ease;
}

.footer-col a:hover::after {
  width: 100%;
}