/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #ffffff;
  --bg-2: #f5f5f5;
  --bg-3: #eeeeee;
  --surface: #ffffff;
  --surface-2: #f9f9f9;
  --border: #e0e0f5;
  --border-hover: #b0b2f0;
  --text: #333333;
  --text-muted: #666666;
  --text-dim: #999999;
  --accent: #4f52eb;
  --accent-2: #a6a8ff;
  --accent-glow: rgba(79, 82, 235, 0.2);
  --gradient: linear-gradient(135deg, #4f52eb, #a6a8ff);
  --gradient-text: linear-gradient(135deg, #4f52eb 0%, #a6a8ff 100%);
  --radius: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow: 0 4px 24px rgba(79, 82, 235, 0.10);
  --shadow-accent: 0 8px 32px rgba(79, 82, 235, 0.22);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
.gradient-text {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-title {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 2rem;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #4f52eb;
  background: rgba(79,82,235,0.08);
  border: 1px solid rgba(79,82,235,0.25);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 1.25rem;
}

/* ============================================================
   LAYOUT
   ============================================================ */
.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

section {
  padding: 100px 0;
  position: relative;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-radius: 12px;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition);
  cursor: pointer;
  border: none;
  white-space: nowrap;
  font-family: inherit;
}

.btn--primary {
  background: var(--gradient);
  color: #fff;
  padding: 14px 28px;
  box-shadow: var(--shadow-accent);
}
.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 28px 70px -10px rgba(79,82,235, 0.55);
}

.btn--outline {
  background: transparent;
  color: var(--text);
  padding: 12px 24px;
  border: 1px solid var(--border-hover);
}
.btn--outline:hover {
  border-color: var(--accent-2);
  color: var(--accent-2);
}

.btn--ghost {
  background: rgba(79,82,235,0.05);
  color: var(--text);
  padding: 14px 28px;
  border: 1px solid var(--border);
}
.btn--ghost:hover {
  background: rgba(79,82,235,0.1);
  border-color: var(--border-hover);
}

.btn--white {
  background: #fff;
  color: #111;
  padding: 14px 28px;
}

.btn--lg { padding: 16px 32px; font-size: 1rem; }
.btn--xl { padding: 18px 36px; font-size: 1.05rem; border-radius: 14px; }
.btn--full { width: 100%; justify-content: center; }

.play-icon {
  width: 24px; height: 24px;
  background: rgba(79,82,235,0.12);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.55rem;
  flex-shrink: 0;
}

/* ============================================================
   HEADER
   ============================================================ */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition);
}

.header:not(.scrolled) .nav-link { color: rgba(255,255,255,0.85); }
.header:not(.scrolled) .nav-link:hover { color: #fff; }
.header:not(.scrolled) .btn--outline {
  color: #fff;
  border-color: rgba(255,255,255,0.5);
}
.header:not(.scrolled) .btn--outline:hover {
  background: rgba(255,255,255,0.15);
  border-color: rgba(255,255,255,0.8);
}

.header.scrolled {
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}


.header__inner {
  display: flex;
  align-items: center;
  gap: 40px;
}

.header__logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
}

.header__logo-img {
  height: 30px;
  width: auto;
  display: block;
}

.footer__logo-img {
  height: 28px;
  width: auto;
  display: block;
}

.header__nav {
  display: flex;
  align-items: center;
  gap: 32px;
  flex: 1;
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  text-decoration: none;
  transition: var(--transition);
}
.nav-link:hover { color: var(--text); }

.header__cta { margin-left: auto; }

.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  margin-left: auto;
}
.burger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}

.mobile-menu {
  display: none;
  flex-direction: column;
  gap: 0;
  padding: 16px 24px 20px;
  background: rgba(255,255,255,0.98);
  border-bottom: 1px solid var(--border);
}

.mobile-menu.open { display: flex; }

.mobile-link {
  color: var(--text);
  text-decoration: none;
  font-size: 1rem;
  font-weight: 500;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
  display: block;
}
.mobile-link:last-child {
  border: none;
  margin-top: 12px;
  text-align: center;
}
.mobile-link:hover { color: var(--accent-2); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 140px 0 100px;
  overflow: hidden;
  background: linear-gradient(135deg, #4f52eb 0%, #7477f0 50%, #a6a8ff 100%);
  position: relative;
}

.hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero__glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.35;
}
.hero__glow--1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(255,255,255,0.3) 0%, transparent 70%);
  top: -80px; left: -120px;
  opacity: 1;
}
.hero__glow--2 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(79,82,235,0.35) 0%, transparent 70%);
  bottom: -60px; right: -80px;
  opacity: 1;
}

.hero__grid {
  display: none;
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black, transparent);
}

.hero__inner {
  position: relative;
  z-index: 1;
  max-width: 860px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.2);
  border: 1px solid rgba(255,255,255,0.4);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 100px;
  margin-bottom: 28px;
}

.badge-dot {
  width: 7px; height: 7px;
  background: #22c55e;
  border-radius: 50%;
  box-shadow: 0 0 8px #22c55e;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero__title {
  font-size: clamp(2.8rem, 7vw, 5.2rem);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
  color: #fff;
  text-shadow: 0 2px 20px rgba(0,0,0,0.15);
}

/* "отдел продаж" — чисто белый */
.hero__title .gradient-text {
  background: none;
  -webkit-text-fill-color: #fff;
}

.hero__sub {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  color: rgba(255,255,255,0.88);
  line-height: 1.7;
  margin-bottom: 40px;
  max-width: 600px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 64px;
}

.hero__stats {
  display: flex;
  align-items: center;
  background: rgba(255,255,255,0.2);
  border: 1px solid rgba(255,255,255,0.4);
  border-radius: var(--radius);
  overflow: hidden;
  width: fit-content;
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 20px 36px;
  gap: 4px;
}

.stat-num {
  font-size: 1.5rem;
  font-weight: 800;
  color: #fff;
}

.stat-label {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.75);
  font-weight: 500;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(255,255,255,0.25);
  flex-shrink: 0;
}

.hero__scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
}

/* Primary на герое — тёмный (чтобы выделялся на светлом градиенте) */
.hero .btn--primary {
  background: rgba(20, 22, 110, 0.85);
  box-shadow: 0 8px 32px rgba(20,22,110,0.4);
}
.hero .btn--primary:hover {
  background: rgba(20, 22, 110, 1);
  box-shadow: 0 16px 48px rgba(20,22,110,0.55);
}
/* Ghost на герое — светлый (вторичный) */
.hero .btn--ghost {
  background: rgba(255,255,255,0.18);
  color: #fff;
  border-color: rgba(255,255,255,0.4);
}
.hero .btn--ghost:hover {
  background: rgba(255,255,255,0.28);
  border-color: rgba(255,255,255,0.6);
}

.scroll-line {
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.7), transparent);
  margin: 0 auto;
  animation: scrollAnim 2s ease-in-out infinite;
}

@keyframes scrollAnim {
  0%, 100% { opacity: 1; transform: scaleY(1); }
  50% { opacity: 0.3; transform: scaleY(0.5); }
}

/* ============================================================
   PROBLEM
   ============================================================ */
.problem {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.problem__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 48px;
}

.problem__card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: var(--transition);
}
.problem__card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  background: var(--surface-2);
}

.problem__icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(79,82,235, 0.08);
  border: 1px solid rgba(79,82,235, 0.18);
  border-radius: 14px;
  color: var(--accent-2);
  flex-shrink: 0;
  transition: var(--transition);
}


.problem__card p {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.5;
}
.problem__card strong { color: var(--text); }

.problem__accent {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 28px 36px;
  background: rgba(79,82,235,0.05);
  border: 1px solid rgba(79,82,235,0.15);
  border-radius: var(--radius-lg);
}

.accent-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(to right, transparent, rgba(79,82,235,0.4), transparent);
  flex-shrink: 0;
}

.problem__accent p {
  font-size: 1.1rem;
  color: var(--text-muted);
  line-height: 1.7;
  text-align: center;
  white-space: nowrap;
}
.problem__accent strong { color: var(--text); }

/* ============================================================
   SOLUTION
   ============================================================ */
.solution__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.solution__desc {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 20px;
}
.solution__desc strong { color: var(--text); }

.funnel {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.funnel__step {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px 20px;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}
.funnel__step:hover {
  border-color: rgba(79,82,235,0.3);
  background: var(--surface-2);
}

.funnel__bar {
  position: absolute;
  left: 0; top: 0; bottom: 0;
  background: linear-gradient(to right, rgba(79,82,235,0.12), transparent);
  border-radius: 12px;
  z-index: 0;
  width: 0;
  transition: width 1.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.funnel__num {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  position: relative;
  z-index: 1;
  min-width: 24px;
}

.funnel__label {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text);
  position: relative;
  z-index: 1;
}

.funnel__step--1 .funnel__num { color: #8e90f8; }
.funnel__step--2 .funnel__num { color: #8e90f8; }
.funnel__step--3 .funnel__num { color: #8e90f8; }
.funnel__step--4 .funnel__num { color: #8e90f8; }
.funnel__step--5 .funnel__num { color: #8e90f8; }

/* ============================================================
   FEATURES
   ============================================================ */
.features {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.features__bento {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}

.feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(to right, transparent, rgba(79,82,235,0.5), transparent);
  opacity: 0;
  transition: var(--transition);
}

.feature-card:hover {
  border-color: rgba(79,82,235,0.25);
  transform: translateY(-4px);
  box-shadow: 0 20px 60px -15px rgba(79,82,235,0.25);
}
.feature-card:hover::before { opacity: 1; }


.feature-card__icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(79,82,235, 0.08);
  border: 1px solid rgba(79,82,235, 0.18);
  border-radius: 14px;
  color: var(--accent-2);
  flex-shrink: 0;
  transition: var(--transition);
  margin-bottom: 4px;
}

.feature-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
}

.feature-card p {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.6;
  flex: 1;
}

.feature-card__tag {
  display: inline-block;
  background: rgba(34,197,94,0.12);
  color: #22c55e;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 100px;
  width: fit-content;
  margin-top: 4px;
}

.features__tagline {
  text-align: center;
  font-size: 1.1rem;
  font-weight: 600;
  color: #2b2d9b;
  letter-spacing: 0.06em;
  padding: 22px 40px;
  background: linear-gradient(135deg, rgba(79,82,235,0.08), rgba(166,168,255,0.06));
  border: 1px solid rgba(79,82,235,0.3);
  border-radius: var(--radius);
  position: relative;
  overflow: hidden;
  box-shadow:
    0 0 0 1px rgba(79,82,235,0.15),
    0 0 20px rgba(79,82,235,0.2),
    0 0 50px rgba(79,82,235,0.1),
    inset 0 0 30px rgba(79,82,235,0.06);
  animation: taglineGlow 3s ease-in-out infinite;
}

.features__tagline::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(to right, transparent, rgba(166,168,255,0.8), transparent);
}

.features__tagline::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(to right, transparent, rgba(79,82,235,0.5), transparent);
}

@keyframes taglineGlow {
  0%, 100% {
    box-shadow:
      0 0 0 1px rgba(79,82,235,0.3),
      0 0 20px rgba(79,82,235,0.35),
      0 0 50px rgba(124,58,237,0.2),
      inset 0 0 30px rgba(79,82,235,0.08);
    border-color: rgba(79,82,235,0.5);
  }
  50% {
    box-shadow:
      0 0 0 1px rgba(166,168,255,0.4),
      0 0 35px rgba(79,82,235,0.5),
      0 0 80px rgba(124,58,237,0.3),
      inset 0 0 40px rgba(166,168,255,0.12);
    border-color: rgba(166,168,255,0.65);
  }
}

/* ============================================================
   MONEY
   ============================================================ */
.money { text-align: left; overflow: hidden; }

.money__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.money__glow {
  position: absolute;
  width: 800px; height: 400px;
  background: radial-gradient(ellipse, rgba(79,82,235,0.18), transparent 70%);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
}

.money__metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 40px;
  position: relative;
  z-index: 1;
}

.metric {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 40px 32px;
  text-align: left;
  transition: var(--transition);
}
.metric:hover {
  border-color: rgba(79,82,235,0.3);
  transform: translateY(-6px);
  box-shadow: var(--shadow-accent);
}

.metric__num {
  font-size: clamp(2.4rem, 4vw, 3.2rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
  line-height: 1;
}

.metric__label {
  font-size: 1rem;
  color: var(--text-muted);
  margin-bottom: 24px;
  line-height: 1.4;
}

.metric__bar {
  height: 4px;
  background: rgba(79,82,235,0.08);
  border-radius: 4px;
  overflow: hidden;
}

.metric__fill {
  height: 100%;
  width: 0;
  margin-left: 0;
  background: var(--gradient);
  border-radius: 4px;
  transition: width 1.5s cubic-bezier(0.4, 0, 0.2, 1) 0.3s,
              margin-left 1.5s cubic-bezier(0.4, 0, 0.2, 1) 0.3s;
}

/* Range bar (+30–70%) */
.metric__fill--thin {
  height: 100%;
}


.money__note {
  position: relative;
  z-index: 1;
  text-align: center;
  font-size: 1.05rem;
  font-weight: 600;
  color: #2b2d9b;
  letter-spacing: 0.04em;
  padding: 22px 40px;
  background: linear-gradient(135deg, rgba(79,82,235,0.08), rgba(166,168,255,0.06));
  border: 1px solid rgba(79,82,235,0.3);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow:
    0 0 0 1px rgba(79,82,235,0.15),
    0 0 20px rgba(79,82,235,0.2),
    0 0 50px rgba(79,82,235,0.1),
    inset 0 0 30px rgba(79,82,235,0.06);
  animation: taglineGlow 3s ease-in-out infinite;
}

.money__note::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(to right, transparent, rgba(166,168,255,0.8), transparent);
}

.money__note::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(to right, transparent, rgba(79,82,235,0.5), transparent);
}

/* ============================================================
   INTEGRATIONS
   ============================================================ */
.integrations {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.integrations__inner {
  display: grid;
  grid-template-columns: 1fr 1.8fr;
  gap: 64px;
  align-items: center;
}

.integrations__desc {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.7;
}

.integrations__grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 36px;
}

/* Row 1: amoCRM и Битрикс24 — ровно 50/50 */
.integrations__grid .integration-item:nth-child(1),
.integrations__grid .integration-item:nth-child(2) {
  flex: 0 0 calc(50% - 6px);
  justify-content: center;
}

/* Row 2: Google Таблицы — 100% */
.integrations__grid .integration-item:nth-child(3) {
  flex: 0 0 100%;
  justify-content: center;
}

/* Row 3a: ЮKassa + CloudPayments */
.integrations__grid .integration-item:nth-child(4),
.integrations__grid .integration-item:nth-child(5) {
  flex: 1 1 calc(50% - 6px);
  justify-content: center;
}

/* Row 3b: Robokassa + LiqPay */
.integrations__grid .integration-item:nth-child(6),
.integrations__grid .integration-item:nth-child(7) {
  flex: 1 1 calc(50% - 6px);
  justify-content: center;
}

.integration-item {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px 28px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text);
  box-sizing: border-box;
  height: 100%;
  min-width: 0;
  transition: var(--transition);
}
.integration-item:hover {
  border-color: rgba(79,82,235,0.3);
  background: var(--surface-2);
  color: var(--accent-2);
}

.integration-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(79,82,235, 0.08);
  border: 1px solid rgba(79,82,235, 0.18);
  border-radius: 10px;
  color: var(--accent-2);
  flex-shrink: 0;
  transition: var(--transition);
}

/* ============================================================
   WHY IT WORKS
   ============================================================ */
.why { text-align: left; }

.why__grid {
  display: flex;
  align-items: stretch;
  justify-content: stretch;
  gap: 0;
  margin-bottom: 48px;
  width: 100%;
}

.why__card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 40px;
  transition: var(--transition);
  flex: 1;
}
.why__card:hover {
  border-color: rgba(79,82,235,0.3);
  transform: translateY(-4px);
  box-shadow: var(--shadow-accent);
}

.why__num {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--accent-2);
  margin-bottom: 10px;
}

.why__card p {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.6;
}
.why__card strong { color: var(--text); font-size: 1.1rem; }

.why__arrow {
  font-size: 1.5rem;
  color: var(--accent);
  padding: 0 24px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.why__conclusion {
  font-size: 1.1rem;
  font-weight: 600;
  color: #2b2d9b;
  text-align: center;
  letter-spacing: 0.04em;
  padding: 22px 40px;
  background: linear-gradient(135deg, rgba(79,82,235,0.08), rgba(166,168,255,0.06));
  border: 1px solid rgba(79,82,235,0.3);
  border-radius: var(--radius);
  position: relative;
  overflow: hidden;
  box-shadow:
    0 0 0 1px rgba(79,82,235,0.15),
    0 0 20px rgba(79,82,235,0.2),
    0 0 50px rgba(79,82,235,0.1),
    inset 0 0 30px rgba(79,82,235,0.06);
  animation: taglineGlow 3s ease-in-out infinite;
}

.why__conclusion::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(to right, transparent, rgba(166,168,255,0.8), transparent);
}

.why__conclusion::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(to right, transparent, rgba(79,82,235,0.5), transparent);
}

/* ============================================================
   WHO NEEDS IT
   ============================================================ */
.who {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  text-align: left;
}

.who__grid {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
  margin-top: 8px;
}

.who__item {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 16px 28px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  transition: var(--transition);
}
.who__item:hover {
  border-color: rgba(79,82,235,0.4);
  background: rgba(79,82,235,0.08);
  color: var(--accent-2);
  transform: translateY(-2px);
}

.who__icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(79,82,235, 0.08);
  border: 1px solid rgba(79,82,235, 0.18);
  border-radius: 10px;
  color: var(--accent-2);
  flex-shrink: 0;
  transition: var(--transition);
}


/* ============================================================
   PROCESS
   ============================================================ */
.process { text-align: left; }

.process__steps {
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 100%;
  margin: 0 0 48px;
  text-align: left;
}

/* Диагональ "\" — каждый шаг сдвигается вправо */
.process__steps .process__step:nth-child(1) { margin-left: 7%; }
.process__steps .process__step:nth-child(2) { margin-left: 22%; }
.process__steps .process__step:nth-child(3) { margin-left: 37%; }
.process__steps .process__step:nth-child(4) { margin-left: 52%; }
.process__steps .process__step:nth-child(5) { margin-left: 67%; }

.process__step {
  display: flex;
  align-items: flex-start;
  gap: 24px;
  position: relative;
  width: 44%;
}

.step__num {
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--accent-2);
  background: rgba(79,82,235,0.08);
  border: 1px solid rgba(79,82,235,0.2);
  border-radius: 10px;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.step__content {
  flex: 1;
  padding-bottom: 32px;
  padding-top: 10px;
}

.step__content h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.step__content p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.step__line { display: none; }

.process__result {
  font-size: 1.1rem;
  font-weight: 600;
  color: #2b2d9b;
  text-align: center;
  letter-spacing: 0.04em;
  padding: 22px 40px;
  background: linear-gradient(135deg, rgba(79,82,235,0.08), rgba(166,168,255,0.06));
  border: 1px solid rgba(79,82,235,0.3);
  border-radius: var(--radius);
  position: relative;
  overflow: hidden;
  box-shadow:
    0 0 0 1px rgba(79,82,235,0.15),
    0 0 20px rgba(79,82,235,0.2),
    0 0 50px rgba(79,82,235,0.1),
    inset 0 0 30px rgba(79,82,235,0.06);
  animation: taglineGlow 3s ease-in-out infinite;
}

.process__result::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(to right, transparent, rgba(166,168,255,0.8), transparent);
}

.process__result::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(to right, transparent, rgba(79,82,235,0.5), transparent);
}

/* ============================================================
   DIFFERENTIATION
   ============================================================ */
.diff {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.diff__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.diff__subtitle {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-top: 4px;
}

.diff__list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.diff__item {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
  font-size: 1rem;
  color: var(--text-muted);
  transition: var(--transition);
}
.diff__item:hover {
  border-color: rgba(79,82,235,0.3);
  background: var(--surface-2);
  transform: translateX(4px);
}
.diff__item strong { color: var(--text); }

.diff__check {
  color: var(--accent-2);
  font-weight: 700;
  flex-shrink: 0;
  width: 28px; height: 28px;
  background: rgba(79,82,235,0.08);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
}

/* ============================================================
   OFFER
   ============================================================ */
.offer {
  overflow: hidden;
  padding: 80px 0;
}

.offer__bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(79,82,235,0.07), rgba(79,82,235,0.03));
  border-top: 1px solid rgba(79,82,235,0.12);
  border-bottom: 1px solid rgba(79,82,235,0.12);
}

.offer__glow {
  position: absolute;
  width: 700px; height: 400px;
  background: radial-gradient(ellipse, rgba(79,82,235,0.25), transparent 70%);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
}

.offer__inner {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.offer__badge {
  display: inline-flex;
  align-items: center;
  background: rgba(34,197,94,0.1);
  border: 1px solid rgba(34,197,94,0.25);
  color: #22c55e;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 24px;
}

.offer__title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.offer__text {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 36px;
  line-height: 1.7;
}

/* ============================================================
   FORM SECTION
   ============================================================ */
.form-section {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
}

.form-section__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.form-section__sub {
  font-size: 1rem;
  color: var(--accent-2);
  font-weight: 600;
  margin-top: -12px;
  margin-bottom: 32px;
}

.form-section__promise {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.promise-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--text-muted);
}

.promise-icon {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(124, 107, 255, 0.08);
  border: 1px solid rgba(124, 107, 255, 0.18);
  border-radius: 10px;
  color: var(--accent-2);
  flex-shrink: 0;
}

.form {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form__group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form__label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.02em;
}

.form__input {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 16px;
  font-size: 0.95rem;
  font-family: inherit;
  color: var(--text);
  transition: var(--transition);
  outline: none;
}
.form__input::placeholder { color: var(--text-dim); }
.form__input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(79,82,235,0.12);
}
.form__input.error { border-color: #ef4444; }

.form__phone {
  display: flex;
  align-items: center;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  transition: var(--transition);
}
.form__phone:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(79,82,235,0.12);
}
.form__phone.error {
  border-color: #ef4444;
}

.form__phone-prefix {
  padding: 14px 0 14px 16px;
  font-size: 0.95rem;
  color: var(--text);
  white-space: nowrap;
  user-select: none;
}

.form__input--phone {
  border: none;
  background: transparent;
  padding-left: 8px;
  flex: 1;
  min-width: 0;
}
.form__input--phone:focus {
  box-shadow: none;
  border-color: transparent;
}

.form__error {
  font-size: 0.8rem;
  color: #ef4444;
  display: none;
}
.form__error.visible { display: block; }

.form__checkbox {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.5;
  cursor: pointer;
}

.form__checkbox input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  width: 20px;
  min-width: 20px;
  height: 20px;
  border: 1.5px solid var(--border);
  border-radius: 6px;
  background: var(--surface);
  cursor: pointer;
  margin-top: 2px;
  transition: border-color var(--transition), background var(--transition);
}

.form__checkbox input[type="checkbox"]:checked {
  background: var(--accent);
  border-color: var(--accent);
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 16 16' fill='white' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M13.3 4.3a1 1 0 0 1 0 1.4l-6 6a1 1 0 0 1-1.4 0l-3-3a1 1 0 1 1 1.4-1.4L6.6 9.6l5.3-5.3a1 1 0 0 1 1.4 0z'/%3E%3C/svg%3E");
  background-size: 14px;
  background-position: center;
  background-repeat: no-repeat;
}

.form__checkbox input[type="checkbox"].error {
  border-color: #ef4444;
}

.form__note-link {
  text-decoration: underline;
  text-underline-offset: 3px;
  color: var(--accent);
  cursor: pointer;
  transition: color 0.3s;
}
.form__note-link:hover { color: var(--accent-2); }

.form__success {
  background: var(--surface);
  border: 1px solid rgba(34,197,94,0.2);
  border-radius: var(--radius-xl);
  padding: 60px 40px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.success-icon {
  width: 64px; height: 64px;
  background: rgba(34,197,94,0.12);
  border: 1px solid rgba(34,197,94,0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: #22c55e;
}

.form__success h3 { font-size: 1.4rem; font-weight: 700; }
.form__success p { color: var(--text-muted); }

.hidden { display: none !important; }

/* ============================================================
   FINAL CTA
   ============================================================ */
.final-cta {
  border-top: 1px solid var(--border);
  padding: 120px 0;
}

.final-cta__inner {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 40px;
}

.final-cta__title {
  font-size: clamp(1.4rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.02em;
  max-width: 900px;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: #111118;
  color: #b0b0c0;
  padding: 64px 0 0;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer__col {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  margin-bottom: 4px;
}

.footer__desc {
  font-size: 0.9rem;
  color: #888;
  line-height: 1.6;
}

.footer__legal {
  margin-top: 8px;
  font-size: 0.8rem;
  color: #666;
  line-height: 1.6;
}

.footer__heading {
  font-size: 0.85rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}

.footer__link {
  font-size: 0.9rem;
  color: #999;
  text-decoration: none;
  transition: color 0.3s;
}
.footer__link:hover { color: #fff; }

.footer__link-text {
  font-size: 0.9rem;
  color: #999;
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  padding: 24px 0;
}

.footer__copy {
  color: #666;
  font-size: 0.8rem;
}

.footer__bottom-links {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

.footer__bottom-link {
  font-size: 0.8rem;
  color: #777;
  text-decoration: none;
  transition: color 0.3s;
}
.footer__bottom-link:hover { color: #fff; }

/* ============================================================
   REVEAL ANIMATIONS
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.65s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.problem__grid .reveal:nth-child(1) { transition-delay: 0.0s; }
.problem__grid .reveal:nth-child(2) { transition-delay: 0.08s; }
.problem__grid .reveal:nth-child(3) { transition-delay: 0.16s; }
.problem__grid .reveal:nth-child(4) { transition-delay: 0.24s; }

.features__bento .reveal:nth-child(1) { transition-delay: 0.0s; }
.features__bento .reveal:nth-child(2) { transition-delay: 0.07s; }
.features__bento .reveal:nth-child(3) { transition-delay: 0.14s; }
.features__bento .reveal:nth-child(4) { transition-delay: 0.21s; }
.features__bento .reveal:nth-child(5) { transition-delay: 0.28s; }
.features__bento .reveal:nth-child(6) { transition-delay: 0.35s; }

.money__metrics .reveal:nth-child(1) { transition-delay: 0.0s; }
.money__metrics .reveal:nth-child(2) { transition-delay: 0.12s; }
.money__metrics .reveal:nth-child(3) { transition-delay: 0.24s; }

.who__grid .reveal:nth-child(1) { transition-delay: 0.0s; }
.who__grid .reveal:nth-child(2) { transition-delay: 0.07s; }
.who__grid .reveal:nth-child(3) { transition-delay: 0.14s; }
.who__grid .reveal:nth-child(4) { transition-delay: 0.21s; }
.who__grid .reveal:nth-child(5) { transition-delay: 0.28s; }

.diff__list .reveal:nth-child(1) { transition-delay: 0.0s; }
.diff__list .reveal:nth-child(2) { transition-delay: 0.08s; }
.diff__list .reveal:nth-child(3) { transition-delay: 0.16s; }
.diff__list .reveal:nth-child(4) { transition-delay: 0.24s; }

.process__steps .reveal:nth-child(1) { transition-delay: 0.0s; }
.process__steps .reveal:nth-child(2) { transition-delay: 0.08s; }
.process__steps .reveal:nth-child(3) { transition-delay: 0.16s; }
.process__steps .reveal:nth-child(4) { transition-delay: 0.24s; }
.process__steps .reveal:nth-child(5) { transition-delay: 0.32s; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 992px) {
  .problem__grid { grid-template-columns: repeat(2, 1fr); }
  .solution__inner { grid-template-columns: 1fr; gap: 48px; }
  .features__bento { grid-template-columns: repeat(2, 1fr); }
  .money__metrics { grid-template-columns: repeat(3, 1fr); }
  .integrations__inner { grid-template-columns: 1fr; gap: 40px; }
  .diff__inner { grid-template-columns: 1fr; gap: 48px; }
  .form-section__inner { grid-template-columns: 1fr; gap: 48px; }
  .why__grid { flex-wrap: wrap; justify-content: center; }
}

@media (max-width: 768px) {
  section { padding: 64px 0; }

  .header__nav { display: none; }
  .header__cta { display: none; }
  .burger { display: flex; }

  .hero { padding: 110px 0 70px; min-height: auto; }
  .hero__scroll { display: none; }

  .problem__grid { grid-template-columns: 1fr; }
  .problem__accent { flex-direction: column; gap: 12px; text-align: center; }
  .problem__accent p { white-space: normal; }
  .accent-line { width: 80%; }

  .features__bento { grid-template-columns: 1fr; }

  .money__metrics { grid-template-columns: 1fr; }

  .hero__stats { flex-direction: column; width: 100%; }
  .stat-divider { width: 60%; height: 1px; }
  .stat-item { padding: 16px 20px; }

  .why__grid { flex-direction: column; align-items: stretch; gap: 0; }
  .why__arrow { transform: none; padding: 8px 0; text-align: center; font-size: 1.5rem; }
  .why__arrow { font-size: 0; }
  .why__arrow::after { content: '↓'; font-size: 1.5rem; }

  .process__steps .process__step { margin-left: 0 !important; width: 100%; }
  .process__step { gap: 16px; }

  .integrations__grid .integration-item:nth-child(1),
  .integrations__grid .integration-item:nth-child(2) { flex: 1 1 calc(50% - 6px); }
  .integrations__grid .integration-item:nth-child(n+4) { flex: 1 1 calc(50% - 6px); }
  .form { padding: 24px 20px; }
  .footer__grid { grid-template-columns: 1fr; gap: 32px; }
  .footer__bottom { flex-direction: column; align-items: flex-start; }
  .footer__bottom-links { flex-direction: column; gap: 8px; }

  .process__steps { padding: 0; }
}

@media (max-width: 480px) {
  .hero__actions { flex-direction: column; }
  .btn--lg, .btn--xl { width: 100%; justify-content: center; }
  .who__item { padding: 12px 20px; font-size: 0.9rem; }
  .metric { padding: 28px 24px; }
}

.br-desktop { display: none; }
@media (min-width: 768px) { .br-desktop { display: inline; } }

/* ============================================================
   LEGAL PAGES
   ============================================================ */
.legal-page {
  padding: 140px 0 80px;
  min-height: 70vh;
}

.legal-back {
  display: inline-block;
  color: var(--accent);
  text-decoration: none;
  font-size: 0.9rem;
  margin-bottom: 32px;
  transition: color 0.3s;
}
.legal-back:hover { color: var(--accent-2); }

.legal-title {
  font-size: 2rem;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 8px;
  line-height: 1.3;
}

.legal-meta {
  font-size: 0.85rem;
  color: var(--text-dim);
  margin-bottom: 40px;
}

.legal-page h2 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text);
  margin: 32px 0 12px;
}

.legal-page p,
.legal-page li {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 8px;
}

.legal-page ul,
.legal-page ol {
  padding-left: 24px;
  margin-bottom: 16px;
}

.legal-page a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.legal-page a:hover { color: var(--accent-2); }

/* ============================================================
   COOKIE BANNER
   ============================================================ */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: #1a1a24;
  color: #ccc;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  z-index: 9999;
  font-size: 0.85rem;
  line-height: 1.5;
  box-shadow: 0 -4px 24px rgba(0,0,0,0.3);
  transform: translateY(100%);
  transition: transform 0.4s ease;
}

.cookie-banner.visible {
  transform: translateY(0);
}

.cookie-banner__text {
  max-width: 700px;
}

.cookie-banner__text a {
  color: var(--accent-2);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.cookie-banner__btn {
  background: var(--accent);
  color: #fff;
  border: none;
  padding: 10px 28px;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.3s;
}
.cookie-banner__btn:hover { background: #3d40d4; }

@media (max-width: 768px) {
  .cookie-banner {
    flex-direction: column;
    gap: 12px;
    padding: 16px 20px;
    text-align: center;
  }
}