:root {
  --text: #1d1d1f;
  --muted: #6e6e73;
  --line: #d9d9de;
  --page: #f5f5f7;
  --card: #ffffff;
  --blue: #2c78b7;
  --blue-dark: #1f5c91;
  --green: #4caf6b;
  --dark: #424440;
  --orange: #e85b3d;
  --radius: 22px;
  --radius-small: 14px;
  --shadow: 0 18px 44px rgba(0, 0, 0, 0.08);
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  background: var(--page);
  font-family: var(--font);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

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

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

.top {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(245, 245, 247, 0.82);
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  backdrop-filter: blur(18px);
}

.top-contact {
  display: flex;
  justify-content: flex-end;
  gap: 18px;
  max-width: 1060px;
  margin: 0 auto;
  padding: 7px 18px 0;
  color: var(--muted);
  font-size: 12px;
}

.header-inner {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 28px;
  max-width: 1060px;
  margin: 0 auto;
  padding: 10px 18px 13px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 11px;
}

.brand img {
  width: 48px;
  border-radius: 11px;
}

.brand span {
  display: grid;
  gap: 1px;
}

.brand strong {
  font-size: 22px;
  font-weight: 650;
  letter-spacing: -0.02em;
  line-height: 1;
}

.brand small {
  color: var(--muted);
  font-size: 12px;
  font-weight: 500;
}

.main-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 18px;
  color: #3b3b3d;
  font-size: 13px;
  font-weight: 500;
}

.main-nav a:hover,
.text-link:hover {
  color: var(--blue);
}

.nav-cta {
  padding: 4px 12px;
  color: var(--blue) !important;
  background: rgba(44, 120, 183, 0.09);
  border-radius: 999px;
}

.hero,
.section {
  max-width: 980px;
  margin: 0 auto;
  padding-right: 18px;
  padding-left: 18px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(280px, 0.95fr) minmax(320px, 1.05fr);
  gap: clamp(22px, 4vw, 42px);
  align-items: center;
  padding-top: clamp(28px, 5vw, 48px);
  padding-bottom: clamp(28px, 5vw, 48px);
}

.kicker {
  margin: 0 0 10px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 650;
}

h1,
h2,
p {
  margin-top: 0;
}

h1,
h2 {
  margin-bottom: 14px;
  font-weight: 650;
  letter-spacing: -0.035em;
  line-height: 1.08;
}

h1 {
  max-width: 600px;
  font-size: clamp(31px, 4.2vw, 46px);
}

h2 {
  font-size: clamp(24px, 2.6vw, 32px);
}

.hero-lead,
.product-row p,
.references > p:not(.kicker),
.contact-card p {
  color: var(--muted);
}

.hero-lead {
  max-width: 520px;
  margin-bottom: 16px;
  font-size: 17px;
  line-height: 1.45;
}

.hero-list {
  display: grid;
  gap: 7px;
  padding: 0;
  margin: 0 0 18px;
  color: #3f3f43;
  list-style: none;
  font-size: 15px;
}

.hero-list li,
.product-row li {
  position: relative;
  padding-left: 18px;
}

.hero-list li::before,
.product-row li::before {
  content: "";
  position: absolute;
  top: 0.72em;
  left: 0;
  width: 6px;
  height: 6px;
  background: var(--green);
  border-radius: 50%;
  transform: translateY(-50%);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
}

.button,
button {
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  color: #fff;
  background: var(--blue);
  border: 0;
  border-radius: 999px;
  font: inherit;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
}

.button:hover,
button:hover {
  background: var(--blue-dark);
}

.text-link {
  color: var(--blue);
  font-size: 14px;
  font-weight: 600;
}

.hero-image {
  margin: 0;
}

.hero-image img,
.product-row img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.section {
  padding-top: 24px;
  padding-bottom: 24px;
}

.product-row {
  display: grid;
  grid-template-columns: minmax(280px, 1fr) minmax(280px, 1fr);
  gap: clamp(20px, 4vw, 38px);
  align-items: center;
}

.product-row figure {
  margin: 0;
}

.product-row.reverse figure {
  order: 2;
}

.product-row p {
  max-width: 520px;
  font-size: 16px;
}

.product-row ul {
  display: grid;
  gap: 7px;
  padding: 0;
  margin: 16px 0 0;
  color: #3f3f43;
  list-style: none;
  font-size: 15px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.cards article,
.contact-form-box,
.contact-card,
.logo-grid img {
  background: var(--card);
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: var(--radius);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.045);
}

.cards article {
  padding: 26px;
}

.cards h2 {
  font-size: clamp(22px, 2.4vw, 28px);
}

.cards p,
.contact-form-box p {
  color: var(--muted);
}

.service-strip {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) auto;
  gap: 20px;
  align-items: center;
  max-width: 980px;
  margin: 24px auto;
  padding: 24px;
  color: #fff;
  background: linear-gradient(135deg, #343735, var(--dark));
  border-radius: var(--radius);
}

.service-strip .kicker,
.service-strip p {
  color: rgba(255, 255, 255, 0.78);
}

.service-strip h2 {
  margin-bottom: 8px;
}

.service-strip p {
  margin-bottom: 0;
}

.service-strip a {
  padding: 10px 16px;
  background: rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
}

.references {
  text-align: center;
}

.logo-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(120px, 1fr));
  gap: 14px;
  margin-top: 22px;
}

.logo-grid img {
  width: 100%;
  height: 96px;
  padding: 18px;
  object-fit: contain;
  box-shadow: none;
}

.contact-section {
  display: grid;
  grid-template-columns: minmax(280px, 1fr) minmax(260px, 0.85fr);
  gap: 20px;
  max-width: 980px;
  margin: 24px auto 0;
  padding: 0 18px 44px;
}

.contact-form-box,
.contact-card {
  padding: 26px;
}

form {
  display: grid;
  gap: 11px;
}

label {
  display: grid;
  gap: 5px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 600;
}

input,
textarea {
  width: 100%;
  padding: 11px 12px;
  color: var(--text);
  background: #f5f5f7;
  border: 1px solid transparent;
  border-radius: var(--radius-small);
  font: inherit;
}

input:focus,
textarea:focus {
  outline: 2px solid rgba(44, 120, 183, 0.28);
  background: #fff;
}

textarea {
  resize: vertical;
}

.contact-big {
  margin-bottom: 8px;
  font-size: 18px;
  font-weight: 650;
}

.contact-card strong,
.contact-big a {
  color: var(--text);
}

.footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  padding: 22px max(18px, calc((100vw - 1060px) / 2 + 18px));
  color: var(--muted);
  background: #fff;
  border-top: 1px solid rgba(0, 0, 0, 0.06);
  font-size: 13px;
}

@media (max-width: 900px) {
  .top-contact,
  .main-nav {
    justify-content: center;
  }

  .header-inner,
  .hero,
  .product-row,
  .contact-section,
  .service-strip {
    grid-template-columns: 1fr;
  }

  .brand {
    justify-content: center;
  }

  .product-row.reverse figure {
    order: 0;
  }

  .service-strip a {
    justify-self: start;
  }
}

@media (max-width: 640px) {
  .top-contact {
    display: none;
  }

  .header-inner {
    gap: 14px;
  }

  .brand {
    justify-content: flex-start;
  }

  .brand img {
    width: 42px;
  }

  .brand strong {
    font-size: 19px;
  }

  .brand small {
    font-size: 11px;
  }

  .main-nav {
    gap: 12px 14px;
    justify-content: flex-start;
  }

  h1 {
    font-size: 31px;
  }

  .hero {
    padding-top: 24px;
    padding-bottom: 24px;
  }

  .hero-lead {
    font-size: 16px;
  }

  .hero-list {
    font-size: 14px;
  }

  .hero-image img,
  .product-row img {
    aspect-ratio: 16 / 9;
  }

  .cards,
  .logo-grid {
    grid-template-columns: 1fr;
  }

  .cards article,
  .contact-form-box,
  .contact-card,
  .service-strip {
    padding: 22px;
  }
}