:root {
  --primary: #6A7C94;
  --bg: #F5F5F5;
  --accent: #A2E8B1;
  --light-gray: #D3D3D3;
  --silver: #C0C0C0;
  --white: #ffffff;
  --dark-text: #2f3a46;
  --max-width: 1200px;
  --shadow: 0 10px 30px rgba(0,0,0,0.08);
  --soft-shadow: 0 6px 18px rgba(0,0,0,0.06);
  --radius-lg: 28px;
  --radius-md: 20px;
  --radius-sm: 14px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Montserrat', sans-serif;
  background: var(--bg);
  color: var(--primary);
  line-height: 1.6;
}

a {
  text-decoration: none;
  color: inherit;
}

img {
  max-width: 100%;
  display: block;
}

.container {
  width: min(92%, var(--max-width));
  margin: 0 auto;
}

.section {
  padding: 90px 0;
}

.btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 16px;
  font-weight: 700;
  transition: 0.25s ease;
  border: 1px solid transparent;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: var(--accent);
  color: #2c3a2f;
  box-shadow: var(--soft-shadow);
}

.btn-secondary {
  background: var(--white);
  color: var(--primary);
  border-color: var(--silver);
  box-shadow: var(--soft-shadow);
}

.btn-outline-light {
  border: 1px solid rgba(255,255,255,0.45);
  color: var(--white);
  background: transparent;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(192,192,192,0.5);
}

.nav {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.logo-box {
  width: 52px;
  height: 52px;
  border-radius: 18px;
  background: var(--primary);
  color: var(--white);
  display: grid;
  place-items: center;
  font-weight: 800;
  letter-spacing: 0.5px;
  box-shadow: var(--soft-shadow);
}

.brand h1 {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--primary);
}

.brand p {
  font-size: 0.9rem;
  color: rgba(106,124,148,0.85);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 0.95rem;
  font-weight: 600;
}

.nav-links a:hover {
  color: var(--dark-text);
}

.hero {
  background: linear-gradient(135deg, #ffffff 0%, #f5f5f5 55%, rgba(211,211,211,0.5) 100%);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 50px;
  align-items: center;
  min-height: calc(100vh - 82px);
  padding: 60px 0;
}

.eyebrow {
  display: inline-block;
  padding: 10px 16px;
  border-radius: 999px;
  border: 1px solid var(--silver);
  background: var(--white);
  font-size: 0.9rem;
  font-weight: 600;
  box-shadow: var(--soft-shadow);
  margin-bottom: 20px;
}

.hero h2 {
  font-size: clamp(2.4rem, 5vw, 4.3rem);
  line-height: 1.08;
  font-weight: 800;
  color: var(--primary);
  max-width: 700px;
}

.hero p {
  margin-top: 22px;
  font-size: 1.08rem;
  max-width: 620px;
  color: rgba(106,124,148,0.95);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 32px;
}

.mockup-shell {
  background: var(--white);
  border: 1px solid var(--silver);
  border-radius: 34px;
  padding: 20px;
  box-shadow: var(--shadow);
}

.mockup-top {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
}

.dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--light-gray);
}

.dot:nth-child(2) { background: var(--silver); }
.dot:nth-child(3) { background: var(--accent); }

.mockup-body {
  background: var(--bg);
  border-radius: 28px;
  padding: 24px;
}

.mockup-card {
  background: var(--primary);
  color: var(--white);
  border-radius: 28px;
  padding: 32px;
  box-shadow: var(--soft-shadow);
}

.mockup-brand {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 28px;
}

.mockup-logo {
  width: 68px;
  height: 68px;
  border-radius: 20px;
  background: var(--white);
  color: var(--primary);
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 1.6rem;
}

.mockup-brand h3 {
  font-size: 1.7rem;
  font-weight: 800;
}

.mockup-brand p {
  margin-top: 4px;
  color: rgba(255,255,255,0.88);
  font-size: 0.95rem;
}

.mini-grid,
.mini-strip {
  display: grid;
  gap: 14px;
}

.mini-grid {
  grid-template-columns: repeat(2, 1fr);
}

.mini-box {
  background: rgba(255,255,255,0.12);
  border-radius: 20px;
  padding: 18px;
}

.mini-box span {
  display: block;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.74);
  font-weight: 700;
  margin-bottom: 8px;
}

.mini-box strong {
  font-size: 1rem;
  line-height: 1.4;
}

.mini-strip {
  grid-template-columns: repeat(3, 1fr);
  margin-top: 18px;
}

.mini-strip div {
  background: var(--white);
  color: var(--primary);
  border-radius: 18px;
  padding: 15px;
  font-size: 0.9rem;
  font-weight: 700;
  text-align: center;
  box-shadow: var(--soft-shadow);
}

.section-heading {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 48px;
}

.section-heading .tag,
.about-panel .tag,
.benefits-copy .tag {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-weight: 700;
  font-size: 0.82rem;
  color: rgba(106,124,148,0.75);
}

.section-heading h3,
.about-panel h3,
.benefits-copy h3,
.cta h3 {
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.15;
  margin-top: 14px;
  color: var(--primary);
}

.section-heading p,
.about-panel p,
.benefits-copy p,
.cta p {
  margin-top: 16px;
  font-size: 1.05rem;
  color: rgba(106,124,148,0.88);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.card {
  background: var(--white);
  border: 1px solid rgba(192,192,192,0.85);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--soft-shadow);
}

.icon-chip {
  width: 52px;
  height: 52px;
  border-radius: 18px;
  background: rgba(162,232,177,0.6);
  margin-bottom: 18px;
}

.card h4 {
  font-size: 1.25rem;
  line-height: 1.3;
  margin-bottom: 12px;
  color: var(--primary);
}

.card p {
  color: rgba(106,124,148,0.9);
  font-size: 0.98rem;
}

.about {
  background: var(--white);
}

.about-grid,
.benefits-grid,
.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 34px;
  align-items: start;
}

.about-panel {
  background: rgba(211,211,211,0.35);
  border-radius: 34px;
  padding: 38px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.stat-box {
  background: var(--bg);
  border: 1px solid rgba(192,192,192,0.85);
  border-radius: 28px;
  padding: 28px;
  box-shadow: var(--soft-shadow);
}

.stat-box.big {
  grid-column: 1 / -1;
}

.stat-box .number {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
}

.benefits-grid {
  grid-template-columns: 1.1fr 0.9fr;
  gap: 36px;
}

.benefit-list {
  background: var(--white);
  border: 1px solid rgba(192,192,192,0.85);
  border-radius: 32px;
  padding: 34px;
  box-shadow: var(--soft-shadow);
  list-style: none;
}

.benefit-list li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  margin-bottom: 18px;
  color: rgba(106,124,148,0.92);
}

.benefit-list li:last-child {
  margin-bottom: 0;
}

.check {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--accent);
  color: #2c3a2f;
  display: grid;
  place-items: center;
  font-weight: 800;
  flex-shrink: 0;
  margin-top: 2px;
}

.cta {
  background: var(--primary);
  color: var(--white);
  text-align: center;
}

.cta h3 {
  color: var(--white);
}

.cta p {
  color: rgba(255,255,255,0.9);
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}

.cta-actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 30px;
}

.footer {
  background: var(--white);
  border-top: 1px solid rgba(192,192,192,0.6);
}

.contact-box {
  background: var(--bg);
  border-radius: 28px;
  padding: 30px;
}

.contact-box h4 {
  font-size: 1.4rem;
  margin-bottom: 8px;
}

.contact-note,
.footer-copy {
  color: rgba(106,124,148,0.88);
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-top: 18px;
}

.contact-item {
  background: var(--white);
  padding: 16px;
  border-radius: 18px;
  box-shadow: var(--soft-shadow);
  min-height: 62px;
  display: flex;
  align-items: center;
}

.contact-item.full {
  grid-column: 1 / -1;
}

@media (max-width: 1080px) {
  .hero-grid,
  .services-grid,
  .about-grid,
  .benefits-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 760px) {
  .nav {
    flex-direction: column;
    justify-content: center;
    padding: 16px 0;
  }

  .nav-links {
    flex-wrap: wrap;
    justify-content: center;
    gap: 14px 18px;
  }

  .hero-grid {
    min-height: auto;
    padding: 40px 0 70px;
  }

  .services-grid,
  .stats-grid,
  .mini-grid,
  .mini-strip,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 72px 0;
  }

  .mockup-card,
  .about-panel,
  .benefit-list,
  .contact-box,
  .card,
  .stat-box {
    padding: 24px;
  }

  .hero h2,
  .section-heading h3,
  .about-panel h3,
  .benefits-copy h3,
  .cta h3 {
    line-height: 1.18;
  }
}