:root {
    --bg: #0e0f11;
    --surface: #16181c;
    --surface2: #1e2128;
    --border: #2a2d35;
    --text: #e8e9ec;
    --muted: #a0aab4;
    --accent: #f0c040; /* Yellow / Gold */
    --home: #10b981; /* Green */
    --danger: #ef4444;
  }

  * { box-sizing: border-box; margin: 0; padding: 0; }
  html { scroll-behavior: smooth; }

  body {
    background: var(--bg);
    color: var(--text);
    font-family: 'Manrope', sans-serif;
    font-size: 16px;
    line-height: 1.5;
    overflow-x: hidden;
  }

  .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
  }

  /* ── ТИПОГРАФИКА ── */
  h1, h2, h3 { font-family: 'Manrope', sans-serif; font-weight: 800; letter-spacing: -0.02em; line-height: 1.1; }
  .mono { font-family: 'JetBrains Mono', monospace; }
  
  .section-tag {
    display: inline-block;
    font-family: 'Manrope', sans-serif;
    font-size: 12px;
    color: var(--accent);
    background: transparent;
    border: 1px solid var(--accent);
    padding: 4px 12px;
    border-radius: 24px;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 16px;
  }

  .section-title { font-size: 48px; color: var(--text); margin-bottom: 12px; }
  .section-subtitle { font-size: 16px; color: var(--muted); margin-bottom: 48px; max-width: 600px; }
  .text-center { text-align: center; }
  .text-center .section-subtitle { margin-left: auto; margin-right: auto; }

  /* ── КНОПКИ ── */
  .btn {
    display: inline-flex; justify-content: center; align-items: center; gap: 8px;
    background: var(--accent); color: #000; border: 1px solid var(--accent);
    border-radius: 10px; font-family: 'Manrope', sans-serif; font-size: 14px; font-weight: 500;
    letter-spacing: 1px; padding: 14px 28px; cursor: pointer; transition: all 0.2s; text-decoration: none; text-transform: uppercase;
  }
  .btn:hover { box-shadow: 0 10px 30px -10px rgba(240,192,64,0.5); transform: translateY(-1px); }
  .btn-ghost { background: var(--text); border: 1px solid var(--text); color: #000; }
  .btn-ghost:hover { border-color: var(--text); background: transparent; color: var(--text); transform: translateY(-1px); }

  /* ── HEADER ── */
  header {
    background: rgba(14, 15, 17, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  }
  .header-inner { display: flex; justify-content: space-between; align-items: center; height: 72px; }
  .logo { font-family: 'Manrope', sans-serif; font-size: 22px; font-weight: 800; letter-spacing: 0.06em; color: var(--accent); text-decoration: none; text-transform: uppercase; }
  .nav { display: flex; gap: 32px; }
  .nav a { color: var(--text); text-decoration: none; font-size: 14px; font-family: 'Manrope', sans-serif; transition: color 0.2s; }
  .nav a:hover { color: var(--accent); }

  /* ── HERO СЕКЦИЯ ── */
  .hero { padding: 140px 0 80px; position: relative; border-bottom: 1px solid var(--border); }
  .hero-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 64px; align-items: center; }
  .hero h1 { font-size: clamp(40px, 5vw, 68px); margin: 20px 0 24px; text-transform: uppercase; }
  .hero h1 span { color: var(--accent); display: block; }
  .hero p.lede { font-size: 16px; color: var(--muted); line-height: 1.65; max-width: 500px; margin: 0 0 32px; }
  .hero-cta { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 40px; }
  .btn-outline { background: transparent; border: 1px solid var(--border); color: var(--text); }
  .btn-outline:hover { border-color: var(--accent); color: var(--accent); background: transparent; box-shadow: 0 8px 24px -8px rgba(240,192,64,0.3); transform: translateY(-1px); }
  .hero-trust { display: flex; gap: 28px; flex-wrap: wrap; padding-top: 28px; border-top: 1px solid var(--border); }
  .hero-trust-item .num { font-size: 22px; font-weight: 600; color: var(--accent); line-height: 1; }
  .hero-trust-item .lbl { font-size: 11px; color: var(--muted); letter-spacing: 0.08em; text-transform: uppercase; margin-top: 4px; font-family: 'JetBrains Mono', monospace; }

  /* pill badge */
  .pill {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 6px 14px; border-radius: 999px;
    border: 1px solid rgba(240,192,64,0.35);
    color: var(--accent); font-size: 11px; letter-spacing: 0.14em;
    font-weight: 600; text-transform: uppercase;
    background: rgba(240,192,64,0.08);
  }

  /* portrait block */
  .portrait-wrap { position: relative; overflow: visible; }
  .portrait { width: 100%; aspect-ratio: 4/5; border-radius: 12px; overflow: hidden; border: 1px solid var(--border); }
  .portrait-badges {
    position: absolute; left: -20px; top: 24px;
    display: flex; flex-direction: column; gap: 10px; z-index: 2;
  }
  .badge-card {
    background: var(--surface); border: 1px solid var(--border);
    padding: 10px 14px; border-radius: 8px;
    display: flex; align-items: center; gap: 10px;
    box-shadow: 0 8px 24px -8px rgba(0,0,0,0.6);
  }
  .badge-card .ico {
    width: 28px; height: 28px; border-radius: 6px;
    background: rgba(240,192,64,0.1); color: var(--accent);
    display: flex; align-items: center; justify-content: center;
    font-size: 11px; font-weight: 700; flex-shrink: 0;
    font-family: 'JetBrains Mono', monospace;
  }
  .badge-card .t { font-size: 10px; color: var(--muted); letter-spacing: 0.06em; text-transform: uppercase; font-family: 'JetBrains Mono', monospace; }
  .badge-card .v { font-size: 12px; font-weight: 600; color: var(--text); }

  /* floating stat card */
  .stat-float {
    position: absolute; right: -24px; bottom: 32px;
    background: var(--surface); border: 1px solid rgba(240,192,64,0.35);
    padding: 14px 16px; border-radius: 10px; min-width: 190px;
    box-shadow: 0 16px 40px -12px rgba(0,0,0,0.6); z-index: 2;
  }
  .stat-float .label { font-size: 10px; color: var(--muted); letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 4px; font-family: 'JetBrains Mono', monospace; }
  .stat-float .val { font-size: 20px; font-weight: 600; color: var(--accent); font-family: 'JetBrains Mono', monospace; }
  .stat-float .sub { font-size: 11px; color: var(--muted); margin-top: 2px; font-family: 'JetBrains Mono', monospace; }
  .spark { display: flex; align-items: flex-end; gap: 3px; margin-top: 8px; height: 24px; }
  .spark span { width: 5px; background: var(--accent); border-radius: 2px; opacity: 0.45; display: block; }
  .spark span:last-child { opacity: 1; }

  @media (max-width: 980px) {
    .hero-grid { grid-template-columns: 1fr; gap: 40px; }
    .portrait-badges { left: 0; top: 0; flex-direction: row; position: static; margin-bottom: 12px; }
    .stat-float { position: absolute; right: auto; left: 12px; bottom: 16px; transform: translateY(30%); }
  }

  /* ── УСЛУГИ ── */
  .section { padding: 100px 0; border-bottom: 1px solid var(--border); }
  .grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
  .grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

  .card {
    background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 32px;
    position: relative; overflow: hidden; transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
  }
  .card.active { border-color: var(--accent); box-shadow: 0 8px 24px -8px rgba(240,192,64,0.12); }
  @media (hover: hover) {
    .card:hover { border-color: var(--accent); transform: translateY(-2px); box-shadow: 0 8px 24px -8px rgba(240,192,64,0.12); }
  }
  .card-icon { font-family: 'Manrope', sans-serif; font-size: 14px; color: var(--accent); margin-bottom: 24px; display: inline-block; }
  .card-title { font-size: 24px; margin-bottom: 12px; font-family: 'Manrope', sans-serif; font-weight: 500; }
  .card-text { color: var(--muted); font-size: 14px; margin-bottom: 24px; }
  
  .check-list { list-style: none; font-family: 'Manrope', sans-serif; font-size: 15px; color: var(--text); }
  .check-list li { margin-bottom: 12px; display: flex; gap: 8px; align-items: flex-start; }
  .check-list li::before { content: '✓'; color: var(--accent); }

  /* ── ПРОЦЕСС ── */
  .steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
  @media (max-width: 900px) { .steps { grid-template-columns: 1fr; } }
  .step {
    background: var(--surface); border: 1px solid var(--border);
    border-radius: 14px; padding: 28px; position: relative; transition: all 0.2s;
  }
  .step.active { border-color: var(--accent); background: linear-gradient(180deg, rgba(240,192,64,0.06), transparent); }
  .step .n { font-size: 42px; font-weight: 700; color: var(--border); letter-spacing: -0.03em; line-height: 1; font-family: 'Manrope', sans-serif; }
  .step h4 { font-size: 18px; font-weight: 600; margin: 16px 0 8px; font-family: 'Manrope', sans-serif; }
  .step p { font-size: 13px; color: var(--muted); line-height: 1.55; margin: 0; }
  .step.active .n { color: var(--accent); }
  @media (hover: hover) {
    .step:hover { border-color: var(--accent); background: linear-gradient(180deg, rgba(240,192,64,0.04), transparent); transform: translateY(-2px); }
    .step:hover .n { color: var(--accent); }
  }
  .step .meta { margin-top: 14px; padding-top: 14px; border-top: 1px dashed var(--border); font-size: 11px; color: var(--muted); font-family: 'JetBrains Mono', monospace; letter-spacing: 0.08em; text-transform: uppercase; }

  /* ── ОБО МНЕ ── */
  .about-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 48px; align-items: center; }
  .about-portrait { width: 100%; aspect-ratio: 4/5; border-radius: 12px; border: 1px solid var(--border); overflow: hidden; position: relative; }
  .about-text h2 { margin: 16px 0 20px; }
  .about-text p { color: var(--muted); font-size: 15px; line-height: 1.65; margin: 0 0 12px; }
  .about-meta { display: flex; gap: 24px; flex-wrap: wrap; margin: 20px 0 24px; padding: 18px; background: var(--surface2); border-radius: 10px; border: 1px solid var(--border); }
  .about-meta-item .num { font-size: 22px; font-weight: 600; color: var(--accent); line-height: 1; font-family: 'JetBrains Mono', monospace; }
  .about-meta-item .lbl { font-size: 10px; color: var(--muted); letter-spacing: 0.1em; text-transform: uppercase; margin-top: 4px; font-family: 'JetBrains Mono', monospace; }
  .about-perks { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 20px 0 28px; }
  .perk { background: var(--surface); border: 1px solid var(--border); padding: 14px 16px; border-radius: 8px; display: flex; align-items: center; gap: 12px; transition: border-color 0.2s; }
  @media (hover: hover) { .perk:hover { border-color: var(--accent); } }
  .perk .pi { width: 28px; height: 28px; border-radius: 6px; background: rgba(240,192,64,0.1); color: var(--accent); display: flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 700; flex-shrink: 0; font-family: 'JetBrains Mono', monospace; }
  .perk span { font-size: 13px; font-weight: 500; color: var(--text); }

  /* ── КЕЙСЫ ── */
  .case-card {
    background: var(--surface); border: 1px solid var(--border);
    border-radius: 14px; padding: 28px; display: flex; flex-direction: column; gap: 18px;
    transition: border-color 0.2s, transform 0.2s;
  }
  .case-card:hover { border-color: rgba(240,192,64,0.35); transform: translateY(-2px); }
  .case-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
  .case-head h3 { font-size: 20px; font-weight: 600; margin: 0; font-family: 'Manrope', sans-serif; }
  .case-platform { font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase; padding: 5px 10px; border-radius: 999px; background: var(--surface2); border: 1px solid var(--border); color: var(--muted); white-space: nowrap; flex-shrink: 0; transition: all 0.2s; }
  .case-card:hover .case-platform { border-color: rgba(240,192,64,0.35); color: var(--accent); }
  .case-desc { color: var(--muted); font-size: 14px; line-height: 1.55; margin: 0; }
  .case-metrics { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 16px; background: rgba(0,0,0,0.2); border-radius: 10px; }
  .case-metric { display: flex; flex-direction: column; gap: 4px; }
  .case-metric .arrow { font-family: 'JetBrains Mono', monospace; font-size: 18px; font-weight: 600; color: var(--accent); line-height: 1.2; }
  .case-metric .lbl { font-size: 11px; color: var(--muted); letter-spacing: 0.1em; text-transform: uppercase; }
  .case-tags { font-family: 'JetBrains Mono', monospace; font-size: 12px; color: var(--accent); letter-spacing: 0.04em; padding: 10px 14px; background: rgba(240,192,64,0.06); border-radius: 8px; border: 1px dashed rgba(240,192,64,0.25); }
  .case-actions { margin-top: auto; padding-top: 4px; }

  /* ── ТАРИФЫ ── */
  .price-card { background: var(--surface); border: 1px solid var(--border); border-radius: 16px; padding: 40px 32px; display: flex; flex-direction: column; }
  .price-card.popular { border-color: var(--accent); background: radial-gradient(circle at top, rgba(240, 192, 64, 0.08) 0%, transparent 70%), var(--surface); position: relative; box-shadow: 0 0 32px rgba(240, 192, 64, 0.03); }
  .price-card.popular::before { content: 'ПОПУЛЯРНЫЙ'; position: absolute; top: -1px; left: 50%; transform: translateX(-50%) translateY(-50%); background: var(--accent); color: #000; font-family: 'Manrope', sans-serif; font-size: 11px; font-weight: 600; padding: 4px 12px; border-radius: 999px; letter-spacing: 1px; }
  .price-title { font-size: 24px; margin-bottom: 8px; font-family: 'Manrope', sans-serif; font-weight: 500;}
  .price-val { font-family: 'Manrope', sans-serif; font-size: 40px; margin-bottom: 24px; border-bottom: 1px solid var(--border); padding-bottom: 24px; }
  .price-card.popular .price-val { border-bottom-color: rgba(240, 192, 64, 0.2); }
  .price-val span { font-size: 16px; color: var(--muted); }
  .pricing-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); max-width: 840px; margin: 0 auto; }
  .price-card.hidden-tariff { display: none; }

  /* ── РЕКОМЕНДАТЕЛЬНЫЕ ПИСЬМА ── */
  /* ── РЕКОМЕНДАТЕЛЬНЫЕ ПИСЬМА ── */
  .rec-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .rec-card {
    background: var(--surface); border: 1px solid var(--border); border-radius: 14px;
    overflow: hidden; position: relative; transition: border-color 0.3s; cursor: zoom-in;
  }
  .rec-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: var(--border); transition: background 0.3s; z-index: 2; }
  .rec-card:hover { border-color: var(--accent); }
  .rec-card:hover::before { background: var(--accent); }
  .rec-card-header {
    display: flex; justify-content: space-between; align-items: center;
    padding: 16px 20px; border-bottom: 1px solid var(--border);
  }
  .rec-card-title { font-family: 'Manrope', sans-serif; font-size: 13px; color: var(--text); font-weight: 500; }
  .rec-badge { font-family: 'Manrope', sans-serif; font-size: 10px; color: var(--accent); border: 1px solid var(--accent); padding: 3px 8px; border-radius: 999px; letter-spacing: 1px; }
  .rec-img-wrap { position: relative; width: 100%; overflow: hidden; background: var(--surface2); }
  .rec-img-wrap img { width: 100%; height: auto; display: block; user-select: none; pointer-events: none; }
  .rec-zoom-hint {
    position: absolute; bottom: 12px; right: 12px;
    background: rgba(14,15,17,0.85); border: 1px solid var(--border);
    color: var(--muted); font-family: 'Manrope', sans-serif; font-size: 11px;
    padding: 6px 12px; border-radius: 8px; letter-spacing: 1px;
    opacity: 0; transition: opacity 0.2s;
    text-transform: uppercase; pointer-events: none;
  }
  .rec-card:hover .rec-zoom-hint { opacity: 1; }

  /* Модальное окно */
  .rec-modal-backdrop {
    display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.92);
    z-index: 9000; align-items: center; justify-content: center;
    backdrop-filter: blur(6px);
  }
  .rec-modal-backdrop.open { display: flex; }
  .rec-modal {
    position: relative; max-width: 860px; width: 94vw;
    background: var(--surface); border: 1px solid var(--border); border-radius: 14px;
    overflow: hidden; display: flex; flex-direction: column;
    max-height: 94vh;
  }
  .rec-modal-header {
    display: flex; justify-content: space-between; align-items: center;
    padding: 14px 20px; border-bottom: 1px solid var(--border); flex-shrink: 0;
  }
  .rec-modal-title { font-family: 'Manrope', sans-serif; font-size: 13px; color: var(--text); }
  .rec-modal-close {
    background: none; border: 1px solid var(--border); color: var(--muted);
    font-family: 'Manrope', sans-serif; font-size: 16px; width: 32px; height: 32px;
    border-radius: 8px; cursor: pointer; display: flex; align-items: center; justify-content: center;
    transition: all 0.2s; flex-shrink: 0;
  }
  .rec-modal-close:hover { border-color: var(--accent); color: var(--accent); }
  .rec-modal-body { overflow-y: auto; }
  .rec-modal-body img { width: 100%; height: auto; display: block; user-select: none; pointer-events: none; }

  @media (max-width: 768px) {
    .rec-grid { grid-template-columns: 1fr; }
  }

  /* ── FAQ ── */
  .faq { display: flex; flex-direction: column; gap: 10px; max-width: 820px; margin: 0 auto; }
  .faq-item { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; overflow: hidden; transition: border-color 0.15s; }
  .faq-item.open { border-color: rgba(240,192,64,0.35); }
  .faq-q { display: flex; justify-content: space-between; align-items: center; width: 100%; padding: 22px 26px; text-align: left; font-size: 16px; font-weight: 600; font-family: 'Manrope', sans-serif; background: none; border: none; color: var(--text); cursor: pointer; }
  .faq-q .plus { color: var(--accent); font-size: 22px; font-weight: 300; transition: transform 0.2s; flex-shrink: 0; margin-left: 16px; }
  .faq-item.open .faq-q .plus { transform: rotate(45deg); }
  .faq-a { padding: 0 26px; max-height: 0; overflow: hidden; color: var(--muted); font-size: 14px; line-height: 1.65; transition: max-height 0.3s ease, padding 0.2s; }
  .faq-item.open .faq-a { max-height: 400px; padding: 0 26px 22px; }

  /* ── КОНТАКТЫ ── */
  .contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; }
  .contact-info { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 40px; }
  .contact-item { display: flex; align-items: center; gap: 16px; margin-bottom: 24px; padding-bottom: 24px; border-bottom: 1px solid var(--border); }
  .contact-item:last-child { margin-bottom: 0; padding-bottom: 0; border-bottom: none; }
  a.contact-info:hover { border-color: var(--accent); }
  .contact-links { display: grid; grid-template-columns: repeat(2, minmax(280px, 1fr)); gap: 24px; max-width: 704px; margin: 8px auto 0; align-items: stretch; }
  .contact-link { text-decoration: none; display: flex; align-items: center; gap: 20px; width: 100%; min-height: 118px; transition: border-color 0.2s; }
  .ci-label { font-family: 'Manrope', sans-serif; font-size: 12px; color: var(--muted); margin-bottom: 4px; text-transform: uppercase; }
  .ci-val { font-size: 18px; color: var(--text); text-decoration: none; font-family: 'Manrope', sans-serif; }
  
  .form-group { margin-bottom: 20px; }
  .form-label { display: block; font-family: 'Manrope', sans-serif; font-size: 12px; color: var(--muted); margin-bottom: 8px; text-transform: uppercase; }
  .inp { width: 100%; background: var(--surface2); border: 1px solid var(--border); border-radius: 10px; color: var(--text); font-family: 'Manrope', sans-serif; font-size: 14px; padding: 16px; outline: none; transition: 0.2s; }
  .inp:focus { border-color: var(--accent); background: var(--surface); }

  /* RESPONSIVE */
  @media (max-width: 900px) {
    .hero h1 { font-size: 48px; }
    .grid-2, .grid-3, .grid-4, .about-grid, .contact-grid { grid-template-columns: 1fr; }
    .contact-links { grid-template-columns: 1fr; }
    .hero-metrics { flex-direction: column; gap: 24px; }
    .nav { display: none; }
    .hero-cta { justify-content: center; }
    .hero-trust { display: grid; grid-template-columns: 1fr 1fr; gap: 20px 32px; justify-items: center; text-align: center; }
    .stat-float { position: absolute; right: auto; left: 12px; bottom: -20%; transform: none; width: auto; min-width: 160px; max-width: 60%; }
  }
  @media (max-width: 768px) {
    .container { padding: 0 20px; }
    .section { padding: 72px 0; }
    .hero { padding: 100px 0 60px; }
    .section-title { font-size: clamp(28px, 8vw, 48px); }
    .contact-links { justify-items: center; }
    .contact-link { gap: 14px; width: 276px; max-width: 100%; min-height: 92px; padding: 24px; }
    .contact-link svg { width: 32px; height: 32px; }
    .contact-link .ci-val { font-size: 16px; }
    .about-meta { justify-content: center; gap: 16px; }
    .about-meta-item { text-align: center; }
  }

/* pricing modal */
#pricing-modal { display: none; }
    #pricing-modal.active { display: flex; }