/* AiPepDen v2 — Design System CSS
   Концепция: AI-сотрудники, скроенные под ваш бизнес
   Версия: 2.0 | Дата: 2026-04-15
   Шрифты: Fraunces (300,400) + Inter (400,500,600)
   ---------------------------------------------------------------- */

/* --- RESET & BASE --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--color-bg-base);
  color: var(--color-text-body);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* --- DESIGN TOKENS --- */
:root {
  /* Backgrounds */
  --color-bg-base:         #0A0A0C;
  --color-bg-section:      #14141A;
  --color-bg-card:         #1F1F28;
  --color-bg-card-hover:   #252530;

  /* Accent */
  --color-accent:          #E5FF45;
  --color-accent-dim:      rgba(229, 255, 69, 0.10);
  --color-accent-border:   rgba(229, 255, 69, 0.28);

  /* HH.ru — цитата чужого бренда (исключение, только для .hh-brand) */
  --color-hh-red:          #D6001C;

  /* Text */
  --color-text-h:          #FFFFFF;
  --color-text-body:       #B8B8C4;
  --color-text-muted:      #7A7A88;

  /* Borders */
  --color-border:          rgba(255, 255, 255, 0.08);
  --color-border-hover:    rgba(255, 255, 255, 0.16);
  --color-border-accent:   rgba(229, 255, 69, 0.30);

  /* Typography — Serif */
  --font-serif:   'Fraunces', Georgia, 'Times New Roman', serif;
  --font-sans:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono:    'JetBrains Mono', 'Courier New', monospace;

  /* Type Scale */
  --text-display: clamp(48px, 6vw, 80px);
  --text-h1:      clamp(36px, 4.5vw, 64px);
  --text-h2:      clamp(28px, 3.5vw, 48px);
  --text-h3:      clamp(22px, 2.5vw, 32px);
  --text-lead:    clamp(16px, 1.8vw, 20px);
  --text-body:    16px;
  --text-small:   14px;
  --text-xs:      12px;
  --text-ui:      15px;

  /* Spacing */
  --space-1:   4px;
  --space-2:   8px;
  --space-3:   12px;
  --space-4:   16px;
  --space-6:   24px;
  --space-8:   32px;
  --space-10:  40px;
  --space-12:  48px;
  --space-16:  64px;
  --space-20:  80px;
  --space-24:  96px;
  --space-32: 128px;

  --section-py: clamp(80px, 10vw, 160px);
  --container-max: 1200px;
  --container-narrow: 720px;

  /* Border radius */
  --radius-none: 0px;
  --radius-sm:   2px;
  --radius-md:   4px;

  /* Transitions */
  --transition-fast: 150ms ease-out;
  --transition-base: 250ms ease-out;
}

/* --- LAYOUT --- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 clamp(20px, 5vw, 80px);
}
.container--narrow {
  max-width: var(--container-narrow);
  margin: 0 auto;
  padding: 0 clamp(20px, 5vw, 40px);
}

/* --- GRAIN TEXTURE --- */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='1'/%3E%3C/svg%3E");
  background-size: 256px 256px;
  opacity: 0.025;
  pointer-events: none;
  z-index: 0;
}

/* --- HEADER --- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: 72px;
  display: flex;
  align-items: center;
  transition: background var(--transition-base), border-color var(--transition-base);
  background: transparent;
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  background: rgba(10, 10, 12, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom-color: var(--color-border);
}
.header-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 clamp(20px, 5vw, 80px);
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
}
.site-logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 500;
  color: var(--color-text-h);
  letter-spacing: -0.02em;
  flex-shrink: 0;
  transition: opacity var(--transition-fast);
}
.site-logo:hover { opacity: 0.95; }
.site-logo__mark {
  flex-shrink: 0;
  display: block;
  overflow: visible;
  filter: drop-shadow(0 0 10px rgba(229, 255, 69, 0.28));
  transition: filter 400ms ease, transform 400ms ease;
}
.site-logo:hover .site-logo__mark {
  filter: drop-shadow(0 0 18px rgba(229, 255, 69, 0.6));
  transform: scale(1.08) rotate(-6deg);
}
.site-logo__word { line-height: 1; }
.site-logo__accent { color: var(--color-accent); }

/* --- Neural-A animated mark --- */
@keyframes node-pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50%      { transform: scale(1.18); opacity: 0.85; }
}
@keyframes node-core-pulse {
  0%, 100% { opacity: 0.5; r: 3.2; }
  50%      { opacity: 1;   r: 3.8; }
}
@keyframes edge-flow {
  0%   { stroke-dashoffset: 120; opacity: 0.45; }
  50%  { opacity: 1; }
  100% { stroke-dashoffset: 0;   opacity: 0.45; }
}
@keyframes inner-shimmer {
  0%, 100% { opacity: 0.35; }
  50%      { opacity: 0.85; }
}

.mark-node {
  transform-origin: center;
  transform-box: fill-box;
  animation: node-pulse 3.6s ease-in-out infinite;
}
.mark-node--tl { animation-delay: 0s; }
.mark-node--bl { animation-delay: 1.2s; }
.mark-node--br { animation-delay: 2.4s; }
.mark-node--core { animation: node-core-pulse 2.4s ease-in-out infinite; }

.mark-edge {
  stroke-dasharray: 40 80;
  animation: edge-flow 3.2s linear infinite;
}
.mark-edge--left  { animation-delay: 0s; }
.mark-edge--right { animation-delay: 1s; }
.mark-edge--base  { animation-delay: 2s; }
.mark-inner {
  animation: inner-shimmer 2.8s ease-in-out infinite;
}
.mark-inner--a { animation-delay: 0s; }
.mark-inner--b { animation-delay: 0.6s; }
.mark-inner--c { animation-delay: 1.2s; }

@media (prefers-reduced-motion: reduce) {
  .mark-node, .mark-edge, .mark-inner { animation: none !important; }
}

.site-nav { display: flex; align-items: center; gap: var(--space-8); }
.site-nav a {
  font-size: var(--text-xs);
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--color-text-body);
  transition: color var(--transition-fast);
}
.site-nav a:hover { color: var(--color-text-h); }

.btn-nav {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 500;
  padding: 10px 20px;
  background: var(--color-accent);
  color: #0A0A0C;
  border-radius: var(--radius-md);
  transition: opacity var(--transition-fast);
  white-space: nowrap;
}
.btn-nav:hover { opacity: 0.88; }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  padding: 6px;
}
.nav-toggle span {
  display: block;
  height: 1.5px;
  background: var(--color-text-h);
  transition: transform var(--transition-base), opacity var(--transition-fast);
}
.nav-toggle.active span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

.mobile-nav {
  display: none;
  position: fixed;
  inset: 72px 0 0 0;
  background: rgba(10, 10, 12, 0.97);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  z-index: 99;
  padding: var(--space-8) clamp(20px, 5vw, 80px);
  flex-direction: column;
  gap: var(--space-6);
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  font-size: 18px;
  font-weight: 400;
  color: var(--color-text-body);
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--color-border);
  transition: color var(--transition-fast);
}
.mobile-nav a:hover { color: var(--color-text-h); }
.mobile-nav .btn-mobile-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: var(--space-4);
  padding: 14px 28px;
  background: var(--color-accent);
  color: #0A0A0C;
  font-size: var(--text-ui);
  font-weight: 500;
  border-radius: var(--radius-md);
}

/* --- BUTTONS --- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 14px 32px;
  background: var(--color-accent);
  color: #0A0A0C;
  font-family: var(--font-sans);
  font-size: var(--text-ui);
  font-weight: 500;
  border-radius: var(--radius-md);
  transition: opacity var(--transition-fast);
  text-decoration: none;
}
.btn-primary:hover { opacity: 0.88; }
.btn-primary--lg { padding: 18px 44px; font-size: 16px; }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 13px 28px;
  background: transparent;
  color: var(--color-text-h);
  font-family: var(--font-sans);
  font-size: var(--text-ui);
  font-weight: 500;
  border: 1px solid var(--color-border-hover);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast), background var(--transition-fast);
  text-decoration: none;
}
.btn-secondary:hover {
  border-color: var(--color-accent-border);
  background: var(--color-accent-dim);
}

/* --- BADGES --- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.badge--opus {
  background: var(--color-accent-dim);
  border: 1px solid var(--color-accent-border);
  color: var(--color-accent);
}
.badge--opus::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  flex-shrink: 0;
}
.badge--soon {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
}
.badge--new {
  background: var(--color-accent);
  color: #0A0A0C;
  border: 1px solid var(--color-accent);
}

/* --- TAMARA CASE --- */
.tamara-case {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: clamp(40px, 6vw, 96px);
  align-items: start;
}
.tamara-case__left h2 { max-width: 520px; line-height: 1.05; }
.tamara-case__metrics {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px 32px;
  margin: 40px 0 32px;
  padding: 0;
  list-style: none;
}
.tamara-case__metrics li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-left: 16px;
  border-left: 1px solid var(--color-border);
}
.tamara-case__metrics strong {
  font-family: var(--font-serif);
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 400;
  color: var(--color-text-h);
  letter-spacing: -0.02em;
  line-height: 1;
}
.tamara-case__metrics span {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.tamara-case__note {
  font-size: var(--text-small);
  color: var(--color-text-muted);
  max-width: 520px;
  line-height: 1.6;
}
.tamara-case__right { display: flex; flex-direction: column; gap: 16px; }
.tamara-case__right .pricing-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px;
  transition: border-color var(--transition-base), transform var(--transition-base);
}
.tamara-case__right .pricing-card:hover {
  border-color: var(--color-border-hover);
  transform: translateY(-2px);
}
.tamara-case__right .pricing-card--accent {
  background: var(--color-accent);
  border-color: var(--color-accent);
}
.tamara-case__right .pricing-card--accent:hover { filter: brightness(1.03); }
.pricing-price {
  font-family: var(--font-serif);
  font-size: clamp(32px, 3.4vw, 48px);
  font-weight: 400;
  color: var(--color-text-h);
  letter-spacing: -0.02em;
  margin: 8px 0 12px;
  line-height: 1;
}
.tamara-case__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 18px 28px;
  background: transparent;
  color: var(--color-text-h);
  border: 1px solid var(--color-accent);
  border-radius: var(--radius-md);
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 15px;
  letter-spacing: 0.02em;
  transition: background var(--transition-fast), color var(--transition-fast);
  text-align: center;
}
.tamara-case__cta:hover {
  background: var(--color-accent);
  color: #0A0A0C;
}

@media (max-width: 900px) {
  .tamara-case { grid-template-columns: 1fr; gap: 48px; }
  .tamara-case__metrics { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 520px) {
  .tamara-case__metrics { grid-template-columns: 1fr; }
}

/* --- SECTION LABEL --- */
.section-label {
  display: block;
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
}

/* --- HEADINGS --- */
.heading-display {
  font-family: var(--font-serif);
  font-size: var(--text-display);
  font-weight: 300;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--color-text-h);
}

/* HH.ru цитата бренда — красный акцент, имитация логотипа */
.hh-brand {
  color: var(--color-hh-red);
  font-family: var(--font-sans);
  font-weight: 700;
  letter-spacing: -0.01em;
  /* Лёгкий сдвиг baseline чтобы визуально выровнять с serif */
  display: inline-block;
  transform: translateY(-0.04em);
}
.heading-h1 {
  font-family: var(--font-serif);
  font-size: var(--text-h1);
  font-weight: 300;
  line-height: 1.08;
  letter-spacing: -0.025em;
  color: var(--color-text-h);
}
.heading-h2 {
  font-family: var(--font-serif);
  font-size: var(--text-h2);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--color-text-h);
}
.heading-h3 {
  font-family: var(--font-serif);
  font-size: var(--text-h3);
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--color-text-h);
}
.text-lead {
  font-size: var(--text-lead);
  line-height: 1.5;
  color: var(--color-text-body);
}
.text-muted { color: var(--color-text-muted); }
.text-accent { color: var(--color-accent); }

/* --- MONOGRAM AVATAR --- */
.monogram {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-serif);
  font-weight: 300;
  line-height: 1;
  color: var(--color-accent);
  letter-spacing: -0.03em;
  user-select: none;
  flex-shrink: 0;
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}
.monogram:hover {
  border-color: var(--color-accent-border);
  box-shadow: 0 0 20px rgba(229, 255, 69, 0.08);
}
.monogram--hero  { width: 200px; height: 200px; font-size: 120px; }
.monogram--card  { width: 80px;  height: 80px;  font-size: 48px; }
.monogram--mini  { width: 32px;  height: 32px;  font-size: 18px; }
.monogram--muted { color: #7A7A88; border-color: rgba(255,255,255,0.04); }

/* --- EMPLOYEE CARD (main page preview) --- */
.employee-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-8);
  transition: border-color var(--transition-base), background var(--transition-base);
  cursor: pointer;
  display: block;
  text-decoration: none;
  position: relative;
}
.employee-card:hover {
  border-color: var(--color-border-hover);
  background: var(--color-bg-card-hover);
}
.employee-card__name {
  font-family: var(--font-serif);
  font-size: var(--text-h3);
  font-weight: 400;
  color: var(--color-text-h);
  margin-top: var(--space-6);
  letter-spacing: -0.01em;
}
.employee-card__role {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-top: var(--space-2);
}
.employee-card__divider {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: var(--space-6) 0;
}
.employee-card__quote {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 15px;
  line-height: 1.55;
  color: var(--color-text-muted);
}
.employee-card__link {
  display: block;
  margin-top: var(--space-6);
  font-size: var(--text-small);
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}
.employee-card:hover .employee-card__link { color: var(--color-accent); }

.employee-card__badge {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
}
.employee-card--soon { opacity: 0.45; pointer-events: none; }
.employee-card--soon .monogram { color: #7A7A88; }

/* --- CARDS GRID --- */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-6);
}

/* --- SECTION BASE --- */
.section {
  padding: var(--section-py) 0;
}
.section--dark { background: var(--color-bg-base); }
.section--alt  { background: var(--color-bg-section); }

/* --- DIVIDER --- */
.divider {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: 0;
}

/* --- HERO SECTION --- */
.hero {
  position: relative;
  isolation: isolate;
  min-height: 100svh;
  display: flex;
  align-items: center;
  background: var(--color-bg-base);
  padding: 120px 0 80px;
  overflow: hidden;
}
.hero > .container { position: relative; z-index: 2; }
.neural-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
  mask-image: radial-gradient(ellipse at center, #000 55%, transparent 95%);
  -webkit-mask-image: radial-gradient(ellipse at center, #000 55%, transparent 95%);
  opacity: 0.85;
}
.hero::after {
  content: '';
  position: absolute;
  inset: auto 0 0 0;
  height: 140px;
  background: linear-gradient(to bottom, transparent, var(--color-bg-base));
  z-index: 1;
  pointer-events: none;
}

/* Magnetic-ready CTA smooth transitions */
.btn-nav, .hero [class*="btn"] {
  transition: transform 220ms cubic-bezier(0.22, 1, 0.36, 1), background 180ms, opacity 180ms;
}

/* Accent-glow ring for hero CTA on hover */
.hero [class*="btn-primary"],
.hero a[href^="#contact"] {
  position: relative;
}
.hero [class*="btn-primary"]::before,
.hero a[href^="#contact"]::before {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: inherit;
  background: conic-gradient(from 0deg, transparent 0%, rgba(229,255,69,0.6) 10%, transparent 25%, transparent 50%, rgba(229,255,69,0.35) 60%, transparent 75%);
  opacity: 0;
  transition: opacity 320ms ease;
  filter: blur(10px);
  z-index: -1;
}
.hero [class*="btn-primary"]:hover::before,
.hero a[href^="#contact"]:hover::before {
  opacity: 1;
  animation: ring-spin 4s linear infinite;
}
@keyframes ring-spin { to { transform: rotate(360deg); } }
.hero-constraint {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-top: var(--space-8);
  font-size: var(--text-xs);
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
}
.hero-constraint::before {
  content: '';
  flex-shrink: 0;
  width: 32px;
  height: 1px;
  background: var(--color-text-muted);
}

/* --- STEPS / HOW WE WORK --- */
.steps-list { display: flex; flex-direction: column; gap: 0; }
.step-item {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: var(--space-8);
  padding: var(--space-10) 0;
  border-top: 1px solid var(--color-border);
}
.step-item:last-child { border-bottom: 1px solid var(--color-border); }
.step-number {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--color-accent);
  padding-top: 4px;
}
.step-content h3 {
  font-family: var(--font-serif);
  font-size: var(--text-h3);
  font-weight: 400;
  color: var(--color-text-h);
  margin-bottom: var(--space-4);
  letter-spacing: -0.01em;
}
.step-content p {
  font-size: var(--text-body);
  line-height: 1.65;
  color: var(--color-text-body);
  max-width: 640px;
}

/* --- METHODOLOGY GRID --- */
.method-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
}
.method-item {
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-8);
}
.method-item__num {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--color-accent);
  text-transform: uppercase;
}
.method-item hr {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: var(--space-3) 0;
}
.method-item h3 {
  font-family: var(--font-serif);
  font-size: var(--text-h3);
  font-weight: 400;
  color: var(--color-text-h);
  margin-bottom: var(--space-3);
  letter-spacing: -0.01em;
}
.method-item p {
  font-size: var(--text-small);
  line-height: 1.55;
  color: var(--color-text-body);
}

/* --- PRICING CARDS --- */
/* =============================================
   PRICING CARDS — strict vertical rhythm
   ============================================= */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  align-items: stretch;
}
.pricing-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: 0;
  min-height: 520px;
  position: relative;
  transition: border-color 200ms ease, transform 200ms ease;
}
.pricing-card:hover {
  border-color: var(--color-border-hover);
  transform: translateY(-2px);
}
.pricing-card--featured {
  border-color: var(--color-accent-border) !important;
  background: linear-gradient(180deg, rgba(229,255,69,0.04) 0%, var(--color-bg-card) 100%);
}
.pricing-card--featured::before {
  content: "Рекомендуем";
  position: absolute;
  top: -11px;
  left: 24px;
  background: var(--color-accent);
  color: #0A0A0C;
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 2px;
}

/* Top block: name + price + suffix + bonus */
.pricing-card__head {
  margin-bottom: var(--space-6);
}
.pricing-card__name {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin: 0 0 var(--space-5) 0;
}
.pricing-card--featured .pricing-card__name {
  color: var(--color-accent);
}
.pricing-card__price-row {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: var(--space-1);
}
.pricing-card__price {
  font-family: var(--font-serif);
  font-size: clamp(36px, 4.2vw, 52px);
  font-weight: 300;
  color: var(--color-text-h);
  line-height: 1;
  letter-spacing: -0.03em;
  margin: 0;
}
.pricing-card__price-suffix {
  font-family: var(--font-sans);
  font-size: var(--text-small);
  color: var(--color-text-muted);
  line-height: 1;
  margin: 0;
}
.pricing-card__bonus {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-4);
  padding: 6px 10px;
  border: 1px solid var(--color-border);
  border-radius: 2px;
  font-family: var(--font-sans);
  font-size: 12px;
  color: var(--color-text-body);
  line-height: 1;
  letter-spacing: 0.02em;
}
.pricing-card--featured .pricing-card__bonus {
  color: var(--color-accent);
  border-color: var(--color-accent-border);
  background: rgba(229, 255, 69, 0.06);
}

/* Description — fills available space */
.pricing-card__desc {
  font-size: var(--text-small);
  line-height: 1.55;
  color: var(--color-text-body);
  flex: 1;
  margin: 0 0 var(--space-6) 0;
}

/* Footer — «Для кого» */
.pricing-card__for {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: 1.5;
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-border);
  margin: 0;
}

/* =============================================
   PRICING ADDON (Анна — надстройка)
   ============================================= */
.pricing-addon-card {
  margin-top: var(--space-8);
  padding: var(--space-8);
  background: linear-gradient(135deg, rgba(229,255,69,0.05) 0%, rgba(229,255,69,0.02) 100%);
  border: 1px solid var(--color-accent-border);
  border-radius: var(--radius-md);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-8);
  align-items: start;
}
.pricing-addon-card__label {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin: 0 0 var(--space-3) 0;
}
.pricing-addon-card__title {
  font-family: var(--font-serif);
  font-size: clamp(22px, 2.4vw, 30px);
  font-weight: 300;
  color: var(--color-accent);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0 0 var(--space-4) 0;
}
.pricing-addon-card__title .price {
  color: var(--color-text-h);
  white-space: nowrap;
}
.pricing-addon-card__desc {
  font-size: var(--text-small);
  line-height: 1.6;
  color: var(--color-text-body);
  margin: 0;
  max-width: 680px;
}

/* =============================================
   ANNUAL DISCOUNT NOTE
   ============================================= */
.pricing-annual-note {
  margin-top: var(--space-6);
  padding: var(--space-5) var(--space-6);
  border: 1px dashed var(--color-accent-border);
  border-radius: var(--radius-md);
  background: rgba(229, 255, 69, 0.02);
  font-size: var(--text-small);
  line-height: 1.55;
  color: var(--color-text-body);
  text-align: center;
}
.pricing-annual-note strong {
  color: var(--color-accent);
  font-weight: 500;
}

/* --- FAQ ACCORDION --- */
.faq-list { max-width: var(--container-narrow); margin: 0 auto; }
.faq-item {
  border-top: 1px solid var(--color-border);
}
.faq-item:last-child { border-bottom: 1px solid var(--color-border); }
.faq-toggle {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-6) 0;
  font-family: var(--font-serif);
  font-size: clamp(16px, 2vw, 20px);
  font-weight: 400;
  color: var(--color-text-h);
  text-align: left;
  cursor: pointer;
  transition: color var(--transition-fast);
}
.faq-toggle:hover { color: var(--color-text-h); }
.faq-icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  position: relative;
}
.faq-icon::before,
.faq-icon::after {
  content: '';
  position: absolute;
  background: var(--color-text-muted);
  border-radius: 1px;
  transition: transform var(--transition-base), opacity var(--transition-fast);
}
.faq-icon::before { width: 1px; height: 12px; top: 4px; left: 9.5px; }
.faq-icon::after  { width: 12px; height: 1px; top: 9.5px; left: 4px; }
.faq-item.open .faq-icon::before { transform: rotate(90deg); opacity: 0; }
.faq-answer {
  overflow: hidden;
  max-height: 0;
  transition: max-height 350ms ease-out, padding 350ms ease-out;
}
.faq-answer-inner {
  padding-bottom: var(--space-6);
  font-size: var(--text-body);
  line-height: 1.65;
  color: var(--color-text-body);
}
.faq-item.open .faq-answer { max-height: 600px; }

/* --- "NOT FOR EVERYONE" LIST --- */
.not-for-list { display: flex; flex-direction: column; gap: var(--space-6); max-width: 720px; }
.not-for-item {
  padding: var(--space-6) var(--space-8);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--color-text-muted);
}
.not-for-item h3 {
  font-family: var(--font-serif);
  font-size: var(--text-h3);
  font-weight: 400;
  color: var(--color-text-h);
  margin-bottom: var(--space-3);
}
.not-for-item p {
  font-size: var(--text-small);
  color: var(--color-text-body);
  line-height: 1.6;
}

/* --- FINAL CTA BLOCK --- */
.cta-block {
  text-align: center;
  max-width: var(--container-narrow);
  margin: 0 auto;
}
.cta-block .heading-h2 { margin-bottom: var(--space-4); }
.cta-block .text-lead { margin-bottom: var(--space-10); max-width: 520px; margin-left: auto; margin-right: auto; }
.cta-block .note {
  margin-top: var(--space-6);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  font-style: italic;
}

/* --- FOOTER --- */
.site-footer {
  background: var(--color-bg-base);
  border-top: 1px solid var(--color-border);
  padding: var(--space-16) 0 var(--space-8);
}
.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--space-16);
}
.footer-logo {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 500;
  color: var(--color-text-h);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-4);
}
.footer-logo span { color: var(--color-accent); }
.footer-tagline {
  font-size: var(--text-small);
  color: var(--color-text-muted);
  line-height: 1.5;
  max-width: 280px;
}
.footer-col h4 {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
}
.footer-col ul { display: flex; flex-direction: column; gap: var(--space-3); }
.footer-col ul a {
  font-size: var(--text-small);
  color: var(--color-text-body);
  transition: color var(--transition-fast);
}
.footer-col ul a:hover { color: var(--color-text-h); }
.footer-bottom {
  margin-top: var(--space-12);
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}
.footer-copyright {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

/* --- EMPLOYEE PAGE: HERO --- */
.employee-hero {
  padding: 140px 0 80px;
  background: var(--color-bg-base);
}
.employee-hero__inner {
  display: grid;
  grid-template-columns: 5fr 6fr;
  gap: var(--space-12);
  align-items: center;
}
.employee-hero__breadcrumb {
  font-size: 13px;
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
}
.employee-hero__breadcrumb a { transition: color var(--transition-fast); }
.employee-hero__breadcrumb a:hover { color: var(--color-text-h); }
.employee-hero__breadcrumb span { margin: 0 8px; opacity: 0.4; }
.employee-hero__role {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
}
.employee-hero__name {
  font-family: var(--font-serif);
  font-size: clamp(64px, 8vw, 120px);
  font-weight: 300;
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--color-text-h);
  margin-bottom: var(--space-8);
}
.employee-hero__quote {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: var(--text-h3);
  font-weight: 400;
  line-height: 1.4;
  color: var(--color-text-muted);
  margin-bottom: var(--space-10);
  max-width: 560px;
}
.employee-hero__stack {
  margin-top: var(--space-4);
  font-family: var(--font-mono), monospace;
  font-size: 11px;
  letter-spacing: 0.02em;
  color: var(--color-text-muted);
}
.employee-hero__stack--accent { color: var(--color-accent); }
.employee-hero__right {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  padding-top: 0;
}
.employee-hero__portrait {
  width: 100%;
  max-width: none;
  height: auto;
  display: block;
  border-radius: 4px;
  border: none;
  background: transparent;
}

/* --- SKILLS GRID (employee page) --- */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
}
.skill-item {
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-8);
}
.skill-item__num {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--color-accent);
  text-transform: uppercase;
}
.skill-item hr {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: var(--space-3) 0;
}
.skill-item h3 {
  font-family: var(--font-serif);
  font-size: var(--text-h3);
  font-weight: 400;
  color: var(--color-text-h);
  margin-bottom: var(--space-3);
  letter-spacing: -0.01em;
}
.skill-item p {
  font-size: var(--text-small);
  line-height: 1.55;
  color: var(--color-text-body);
}

/* --- DAY TIMELINE --- */
.day-timeline {
  max-width: var(--container-narrow);
  margin: 0 auto;
  position: relative;
  padding-left: var(--space-10);
}
.day-timeline::before {
  content: '';
  position: absolute;
  left: 6px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: rgba(255, 255, 255, 0.08);
}
.timeline-event {
  position: relative;
  padding-bottom: var(--space-12);
}
.timeline-event:last-child { padding-bottom: 0; }
.timeline-dot {
  position: absolute;
  left: calc(-1 * var(--space-10) + 4px);
  top: 7px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-text-muted);
}
.timeline-dot--accent {
  background: var(--color-accent);
  width: 9px;
  height: 9px;
  left: calc(-1 * var(--space-10) + 3px);
  box-shadow: 0 0 12px rgba(229, 255, 69, 0.4);
}
.timeline-time {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-2);
}
.timeline-label {
  display: inline-block;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
  background: var(--color-accent-dim);
  border: 1px solid var(--color-accent-border);
  border-radius: 2px;
  padding: 2px 8px;
  margin-bottom: var(--space-2);
}
.timeline-event h4 {
  font-family: var(--font-serif);
  font-size: var(--text-h3);
  font-weight: 400;
  color: var(--color-text-h);
  margin-bottom: var(--space-3);
  letter-spacing: -0.01em;
}
.timeline-event p {
  font-size: var(--text-body);
  line-height: 1.65;
  color: var(--color-text-body);
  max-width: 560px;
}

/* --- LIGHTRAG SCHEME SVG BLOCK --- */
.knowledge-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  align-items: start;
}
.knowledge-scheme {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-10);
}
.knowledge-text h3 {
  font-family: var(--font-serif);
  font-size: var(--text-h2);
  font-weight: 400;
  color: var(--color-text-h);
  margin-bottom: var(--space-6);
  letter-spacing: -0.02em;
}
.knowledge-text .lead {
  font-size: var(--text-lead);
  color: var(--color-text-body);
  line-height: 1.55;
  margin-bottom: var(--space-6);
}
.knowledge-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-6);
}
.knowledge-list li {
  font-size: var(--text-small);
  color: var(--color-text-body);
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
}
.knowledge-list li::before {
  content: '—';
  color: var(--color-text-muted);
  flex-shrink: 0;
}

/* --- COLLEAGUE LINK CARDS --- */
.colleague-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
  max-width: 680px;
}
.colleague-card {
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-5) var(--space-6);
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
  transition: border-color var(--transition-fast);
}
.colleague-card:hover { border-color: var(--color-border-hover); }
.colleague-card__info h4 {
  font-family: var(--font-sans);
  font-size: var(--text-small);
  font-weight: 500;
  color: var(--color-text-h);
  margin-bottom: var(--space-2);
}
.colleague-card__info p {
  font-size: 13px;
  color: var(--color-text-body);
  line-height: 1.45;
}

/* --- PLACEHOLDER CLIENTS BLOCK --- */
.clients-placeholder {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-12);
  text-align: center;
  max-width: var(--container-narrow);
  margin: 0 auto;
}
.clients-placeholder p {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: var(--text-lead);
  color: var(--color-text-muted);
  line-height: 1.5;
}
.clients-placeholder p strong {
  color: var(--color-text-h);
  font-style: normal;
}

/* --- ANNA: REPORT MOCK --- */
.report-mock {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-12);
  max-width: 800px;
}
.report-mock__header {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--color-border);
}
.report-mock__section-title {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
  margin-top: var(--space-8);
}
.report-mock__section-title:first-of-type { margin-top: 0; }
.report-mock hr {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: 0 0 var(--space-3);
}
.report-mock__main-quote {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(16px, 2vw, 20px);
  font-weight: 400;
  color: var(--color-text-h);
  line-height: 1.5;
}
.report-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
  margin: var(--space-6) 0;
}
.report-metric {
  background: var(--color-bg-base);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  text-align: center;
}
.report-metric__value {
  font-family: var(--font-serif);
  font-size: clamp(28px, 3.5vw, 44px);
  font-weight: 300;
  color: var(--color-accent);
  line-height: 1;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-2);
}
.report-metric__label {
  font-size: 12px;
  color: var(--color-text-muted);
  line-height: 1.4;
}
.report-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-top: var(--space-3);
}
.report-list li {
  font-size: var(--text-small);
  color: var(--color-text-body);
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  line-height: 1.5;
}
.report-list li::before {
  content: '—';
  color: var(--color-text-muted);
  flex-shrink: 0;
}
.report-mock__footer {
  margin-top: var(--space-8);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border);
  font-family: var(--font-mono), monospace;
  font-size: 11px;
  color: var(--color-text-muted);
}
.report-note {
  margin-top: var(--space-6);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  font-style: italic;
  text-align: center;
}

/* --- SCROLL REVEAL ANIMATION --- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 600ms ease-out, transform 600ms ease-out;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* =============================================
   CONTACT FORM — B2B lead capture
   ============================================= */
.contact-wrap {
  display: grid;
  grid-template-columns: minmax(300px, 440px) minmax(400px, 1fr);
  gap: var(--space-16);
  align-items: start;
  max-width: 1100px;
  margin: 0 auto;
}
.contact-left {
  padding-top: var(--space-4);
}
.contact-points {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-10) 0;
}
.contact-points li {
  display: flex;
  gap: var(--space-4);
  padding: var(--space-4) 0;
  border-top: 1px solid var(--color-border);
  font-size: var(--text-small);
  color: var(--color-text-body);
  line-height: 1.5;
}
.contact-points li:last-child { border-bottom: 1px solid var(--color-border); }
.contact-points li span {
  font-family: var(--font-serif);
  color: var(--color-accent);
  font-weight: 300;
  flex-shrink: 0;
  min-width: 24px;
}
.contact-alt {
  padding: var(--space-5) 0;
  border-top: 1px solid var(--color-border);
}
.contact-alt p {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin: 0 0 var(--space-2) 0;
  letter-spacing: 0.04em;
}
.contact-alt__link {
  font-family: var(--font-serif);
  font-size: var(--text-h3);
  font-weight: 300;
  color: var(--color-accent);
  text-decoration: none;
  letter-spacing: -0.02em;
  transition: opacity 200ms;
}
.contact-alt__link:hover { opacity: 0.7; }

/* --- Form --- */
.contact-form {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-10);
}
.form-field {
  margin-bottom: var(--space-6);
}
.form-field:last-of-type {
  margin-bottom: var(--space-8);
}
.form-field label {
  display: block;
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
}
.form-field .req {
  color: var(--color-accent);
  margin-left: 2px;
}
.form-field input[type="text"],
.form-field input[type="email"],
.form-field input[type="url"],
.form-field select,
.form-field textarea {
  width: 100%;
  background: var(--color-bg-base);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: 14px 16px;
  font-family: var(--font-sans);
  font-size: var(--text-ui);
  color: var(--color-text-h);
  line-height: 1.4;
  transition: border-color 150ms ease;
  -webkit-appearance: none;
  appearance: none;
}
.form-field select {
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'><path fill='%237A7A88' d='M6 8L0 0h12z'/></svg>");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
  cursor: pointer;
}
.form-field textarea {
  resize: vertical;
  min-height: 96px;
  font-family: var(--font-sans);
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--color-accent);
}
.form-field input::placeholder,
.form-field textarea::placeholder { color: var(--color-text-muted); }

/* Checkbox row */
.form-checks {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}
.check {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  font-size: var(--text-small);
  color: var(--color-text-body);
  cursor: pointer;
  transition: border-color 150ms, background 150ms;
  user-select: none;
}
.check input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  width: 14px;
  height: 14px;
  border: 1px solid var(--color-border-hover);
  border-radius: 2px;
  display: grid;
  place-items: center;
  cursor: pointer;
  background: transparent;
  margin: 0;
  flex-shrink: 0;
  transition: border-color 150ms, background 150ms;
}
.check input[type="checkbox"]::before {
  content: "";
  width: 7px;
  height: 7px;
  background: var(--color-bg-base);
  transform: scale(0);
  transition: transform 120ms;
  clip-path: polygon(14% 44%, 0 65%, 50% 100%, 100% 16%, 80% 0, 43% 62%);
}
.check input[type="checkbox"]:checked {
  background: var(--color-accent);
  border-color: var(--color-accent);
}
.check input[type="checkbox"]:checked::before { transform: scale(1); }
.check:hover { border-color: var(--color-border-hover); }
.check:has(input:checked) {
  border-color: var(--color-accent-border);
  background: rgba(229,255,69,0.04);
}

/* Submit & states */
.form-submit {
  width: 100%;
  margin-bottom: var(--space-4);
}
.form-submit.loading {
  opacity: 0.6;
  pointer-events: none;
  cursor: wait;
}
.form-note {
  font-size: 12px;
  line-height: 1.5;
  color: var(--color-text-muted);
  margin: 0;
}
.form-state {
  margin-top: var(--space-6);
  padding: var(--space-6);
  border-radius: 4px;
  border: 1px solid var(--color-accent-border);
  background: rgba(229,255,69,0.04);
}
.form-state--error { border-color: rgba(255,100,100,0.3); background: rgba(255,100,100,0.04); }
.form-state h3 {
  font-family: var(--font-serif);
  font-size: var(--text-h3);
  font-weight: 300;
  color: var(--color-accent);
  margin: 0 0 var(--space-2) 0;
}
.form-state--error h3 { color: #FF8A8A; }
.form-state p {
  font-size: var(--text-small);
  color: var(--color-text-body);
  margin: 0;
  line-height: 1.55;
}
.form-state a {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* Honeypot */
.hp-field {
  position: absolute !important;
  left: -9999px !important;
  width: 1px !important;
  height: 1px !important;
  opacity: 0 !important;
}

/* =============================================
   CHANNELS — Наши каналы (Telegram / VK / Max)
   ============================================= */
.channels-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-bottom: var(--space-10);
}
.channel-card {
  display: flex;
  flex-direction: column;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-8);
  text-decoration: none;
  color: var(--color-text-body);
  transition: border-color 200ms ease, transform 200ms ease, background 200ms ease;
  min-height: 260px;
}
.channel-card:hover {
  border-color: var(--color-accent-border);
  transform: translateY(-2px);
  background: linear-gradient(180deg, rgba(229,255,69,0.03) 0%, var(--color-bg-card) 100%);
}
.channel-card__head {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-5);
}
.channel-card__icon {
  color: var(--color-text-muted);
  transition: color 200ms;
  flex-shrink: 0;
}
.channel-card:hover .channel-card__icon {
  color: var(--color-accent);
}
.channel-card__platform {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin: 0;
}
.channel-card__handle {
  font-family: var(--font-serif);
  font-size: var(--text-h3);
  font-weight: 300;
  color: var(--color-text-h);
  margin: 0 0 var(--space-4) 0;
  letter-spacing: -0.02em;
  line-height: 1.1;
}
.channel-card__desc {
  font-size: var(--text-small);
  line-height: 1.55;
  color: var(--color-text-body);
  margin: 0 0 var(--space-6) 0;
  flex: 1;
}
.channel-card__cta {
  font-family: var(--font-sans);
  font-size: var(--text-small);
  font-weight: 500;
  color: var(--color-accent);
  margin: 0;
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border);
  letter-spacing: 0.02em;
}
.channels-note {
  font-size: var(--text-small);
  color: var(--color-text-muted);
  text-align: center;
  max-width: 560px;
  margin: 0 auto;
  font-style: italic;
}

/* =============================================
   SECURITY — Конфиденциальность и данные
   ============================================= */
.security-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  margin-bottom: var(--space-10);
}
.security-card {
  padding: var(--space-8);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color 200ms ease;
}
.security-card:hover {
  border-color: var(--color-border-hover);
}
.security-card__num {
  font-family: var(--font-serif);
  font-size: var(--text-h2);
  font-weight: 300;
  color: var(--color-accent);
  line-height: 1;
  margin: 0 0 var(--space-4) 0;
  letter-spacing: -0.02em;
}
.security-card hr {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: 0 0 var(--space-5) 0;
}
.security-card h3 {
  font-family: var(--font-serif);
  font-size: var(--text-h3);
  font-weight: 300;
  color: var(--color-text-h);
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin: 0 0 var(--space-4) 0;
}
.security-card p {
  font-size: var(--text-small);
  line-height: 1.55;
  color: var(--color-text-body);
  margin: 0;
}
.security-note {
  padding: var(--space-6);
  border-left: 2px solid var(--color-accent);
  background: rgba(229,255,69,0.03);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-size: var(--text-small);
  line-height: 1.6;
  color: var(--color-text-body);
  max-width: 920px;
}
.security-note strong {
  color: var(--color-accent);
  font-weight: 500;
}

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

/* --- Tablet 1024px --- */
@media (max-width: 1024px) {
  .cards-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-card { min-height: auto; }
  .pricing-addon-card { grid-template-columns: 1fr; gap: var(--space-4); }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: var(--space-10); }
  .footer-inner > :first-child { grid-column: 1 / -1; }
  .employee-hero__inner { grid-template-columns: 1fr; }
  .employee-hero__right { align-items: flex-start; flex-direction: row; }
  .knowledge-block { grid-template-columns: 1fr; }
  .method-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-wrap { grid-template-columns: 1fr; gap: var(--space-10); }
  .channels-grid { grid-template-columns: repeat(3, 1fr); gap: var(--space-4); }
  .channel-card { padding: var(--space-6); min-height: auto; }
  .security-grid { grid-template-columns: repeat(2, 1fr); }
}

/* --- Tablet small 768px --- */
@media (max-width: 768px) {
  .site-nav { display: none; }
  .btn-nav { display: none; }
  .nav-toggle { display: flex; }
  .cards-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .method-grid { grid-template-columns: 1fr; }
  .skills-grid { grid-template-columns: 1fr; }
  .colleague-grid { grid-template-columns: 1fr; }
  .report-metrics { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: var(--space-8); }
  .footer-inner > :first-child { grid-column: auto; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .step-item { grid-template-columns: 40px 1fr; gap: var(--space-6); }
  .employee-hero__right { display: none; }
  .contact-form { padding: var(--space-6); }
  .form-checks { gap: 6px; }
  .channels-grid { grid-template-columns: 1fr; gap: var(--space-4); }
  .channel-card { min-height: auto; }
  .security-grid { grid-template-columns: 1fr; gap: var(--space-4); }
  .security-card { padding: var(--space-6); }
}

/* --- Mobile 375px --- */
@media (max-width: 480px) {
  .btn-primary--lg { padding: 14px 28px; }
  .hero-constraint { flex-direction: column; align-items: flex-start; gap: var(--space-2); }
  .report-mock { padding: var(--space-6); }
}

/* --- Utility: space-between flex --- */
.flex-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}
.flex-center {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.mt-4  { margin-top: var(--space-4); }
.mt-6  { margin-top: var(--space-6); }
.mt-8  { margin-top: var(--space-8); }
.mt-10 { margin-top: var(--space-10); }
.mt-12 { margin-top: var(--space-12); }
.mt-16 { margin-top: var(--space-16); }
.mb-4  { margin-bottom: var(--space-4); }
.mb-6  { margin-bottom: var(--space-6); }
.mb-8  { margin-bottom: var(--space-8); }
.mb-12 { margin-bottom: var(--space-12); }
.mb-16 { margin-bottom: var(--space-16); }

/* ========== HISTORY SECTION ========== */
.history-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-16);
}

.history-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.history-card:hover {
  border-color: var(--color-border-hover);
  transform: translateY(-2px);
}

.history-card__date {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin: 0;
}

.history-card__title {
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: 22px;
  line-height: 1.3;
  color: var(--color-text-h);
  margin: 0;
}

.history-card__excerpt {
  font-size: 15px;
  line-height: 1.65;
  color: var(--color-text-body);
  margin: 0;
  flex: 1;
}

.history-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-accent);
  text-decoration: none;
  margin-top: 4px;
  transition: opacity 0.2s ease;
}
.history-card__link:hover {
  opacity: 0.8;
}

@media (max-width: 1024px) {
  .history-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 768px) {
  .history-grid {
    grid-template-columns: 1fr;
  }
  .history-card {
    padding: 24px;
  }
}

/* ========== CHRONICLE (dev-diary) ========== */
/* Стилистика: редакторский журнал, Fraunces серифы, жёлтый акцент */

.chronicle-hero {
  padding: 160px 0 80px;
  border-bottom: 1px solid var(--color-border);
  position: relative;
}
.chronicle-hero__eyebrow {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 24px;
}
.chronicle-hero__title {
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: clamp(40px, 6vw, 72px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--color-text-h);
  max-width: 900px;
  margin-bottom: 28px;
}
.chronicle-hero__title em {
  font-style: italic;
  color: var(--color-accent);
}
.chronicle-hero__lead {
  font-size: 18px;
  line-height: 1.7;
  color: var(--color-text-body);
  max-width: 640px;
}

.chronicle-list {
  padding: 80px 0 120px;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.chronicle-item {
  display: grid;
  grid-template-columns: 280px 1fr auto;
  gap: 48px;
  align-items: start;
  padding: 40px 0;
  border-bottom: 1px solid var(--color-border);
  transition: background 0.25s ease;
}
.chronicle-item:hover {
  background: rgba(229, 255, 69, 0.02);
}
.chronicle-item a.chronicle-item__link {
  display: contents;
}
.chronicle-item__meta {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.chronicle-item__date {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
}
.chronicle-item__episode {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
}
.chronicle-item__body { min-width: 0; }
.chronicle-item__title {
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: clamp(24px, 2.5vw, 32px);
  line-height: 1.2;
  color: var(--color-text-h);
  margin-bottom: 12px;
  transition: color 0.2s ease;
}
.chronicle-item:hover .chronicle-item__title {
  color: var(--color-accent);
}
.chronicle-item__excerpt {
  font-size: 15px;
  line-height: 1.65;
  color: var(--color-text-body);
  max-width: 620px;
}
.chronicle-item__arrow {
  font-size: 24px;
  color: var(--color-text-muted);
  transition: color 0.2s ease, transform 0.2s ease;
  align-self: center;
}
.chronicle-item:hover .chronicle-item__arrow {
  color: var(--color-accent);
  transform: translateX(4px);
}
@media (max-width: 768px) {
  .chronicle-item {
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 32px 0;
  }
  .chronicle-item__arrow { display: none; }
}

/* ========== CHAPTER (одиночная глава) ========== */
.chapter-wrapper {
  padding-top: 120px;
  padding-bottom: 64px;
}
/* на страницах Хроники шапка всегда тонированная, чтобы заголовок не наезжал визуально */
.page-chronicle .site-header {
  background: rgba(10, 10, 12, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom-color: var(--color-border);
}
.chapter-header {
  max-width: 780px;
  margin: 0 auto 24px;
  padding: 0 24px;
  text-align: left;
}
.chapter-breadcrumbs {
  font-family: var(--font-sans);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  margin-bottom: 24px;
}
.chapter-breadcrumbs a {
  color: var(--color-text-muted);
  transition: color 0.2s;
}
.chapter-breadcrumbs a:hover { color: var(--color-accent); }

.chapter-episode {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  padding: 4px 12px;
  border: 1px solid var(--color-accent-border);
  border-radius: 2px;
  margin-bottom: 24px;
}
.chapter-title {
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: clamp(30px, 4.2vw, 48px);
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--color-text-h);
  margin-bottom: 24px;
}
.chapter-title em {
  font-style: italic;
  color: var(--color-accent);
}
.chapter-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
  font-family: var(--font-sans);
  font-size: 13px;
  color: var(--color-text-muted);
  padding-bottom: 0;
  border-bottom: none;
}
.chapter-meta__item { display: inline-flex; gap: 6px; }
.chapter-meta__label { color: var(--color-text-muted); }
.chapter-meta__value { color: var(--color-text-h); }

.chapter-cover {
  max-width: 780px;
  margin: 0 auto 32px;
  padding: 0 24px;
}
.chapter-cover img {
  width: 100%;
  height: auto;
  border-radius: 6px;
  border: 1px solid var(--color-border);
  display: block;
}

.chapter-body {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 24px;
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: 19px;
  line-height: 1.75;
  color: var(--color-text-body);
}
.chapter-body p { margin-bottom: 28px; }
.chapter-body p:first-of-type::first-letter {
  font-size: 3.4em;
  float: left;
  line-height: 0.9;
  padding: 4px 12px 0 0;
  color: var(--color-accent);
  font-weight: 300;
}
.chapter-body h2 {
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: 30px;
  line-height: 1.25;
  color: var(--color-text-h);
  margin: 56px 0 20px;
  letter-spacing: -0.01em;
}
.chapter-body h2::before {
  content: "§ ";
  color: var(--color-accent);
  font-style: italic;
}
.chapter-body blockquote {
  border-left: 3px solid var(--color-accent);
  padding: 4px 0 4px 24px;
  margin: 32px 0;
  font-style: italic;
  font-size: 21px;
  color: var(--color-text-h);
}
.chapter-body strong {
  color: var(--color-text-h);
  font-weight: 500;
}
.chapter-body em {
  font-style: italic;
  color: var(--color-accent);
}
.chapter-body a {
  color: var(--color-accent);
  border-bottom: 1px solid var(--color-accent-border);
  transition: border-color 0.2s;
}
.chapter-body a:hover { border-bottom-color: var(--color-accent); }

.chapter-callout {
  background: var(--color-accent-dim);
  border: 1px solid var(--color-accent-border);
  border-radius: 4px;
  padding: 28px 32px;
  margin: 40px 0;
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.65;
  color: var(--color-text-body);
}
.chapter-callout__label {
  display: block;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 10px;
  font-weight: 500;
}

.chapter-footer {
  max-width: 720px;
  margin: 80px auto 0;
  padding: 40px 24px 0;
  border-top: 1px solid var(--color-border);
}
.chapter-signature {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 16px;
  color: var(--color-text-muted);
  margin-bottom: 40px;
}
.chapter-signature strong {
  color: var(--color-text-h);
  font-style: normal;
  font-weight: 400;
}

.chapter-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 32px;
}
.chapter-nav__item {
  display: block;
  padding: 24px;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  transition: border-color 0.2s, background 0.2s;
}
.chapter-nav__item:hover {
  border-color: var(--color-accent-border);
  background: var(--color-accent-dim);
}
.chapter-nav__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 8px;
}
.chapter-nav__title {
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: 18px;
  color: var(--color-text-h);
  line-height: 1.35;
}
.chapter-nav__item--next { text-align: right; }
.chapter-nav__item--disabled {
  opacity: 0.35;
  pointer-events: none;
}
@media (max-width: 640px) {
  .chapter-nav { grid-template-columns: 1fr; }
  .chapter-nav__item--next { text-align: left; }
  .chapter-body { font-size: 17px; }
}

.chapter-cta {
  margin: 64px auto 0;
  max-width: 720px;
  padding: 40px 24px;
  text-align: center;
}
.chapter-cta__title {
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: 24px;
  color: var(--color-text-h);
  margin-bottom: 20px;
}
.chapter-cta__btn {
  display: inline-block;
  padding: 14px 28px;
  background: var(--color-accent);
  color: var(--color-bg-base);
  font-weight: 500;
  font-size: 15px;
  border-radius: 4px;
  transition: transform 0.2s ease;
}
.chapter-cta__btn:hover { transform: translateY(-2px); }