:root {
  --navy: #0f2a4a;
  --navy-2: #173a63;
  --blue: #2459a0;
  --blue-soft: #e8eef6;
  --ink: #16202c;
  --muted: #5a6573;
  --line: #e2e6eb;
  --soft: #f5f7fa;
  --white: #fff;
}
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
}
body {
  font-family:
    "IBM Plex Sans",
    system-ui,
    -apple-system,
    "Segoe UI",
    sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
svg {
  display: block;
  max-width: 100%;
}
a {
  color: inherit;
  text-decoration: none;
}
.wrap {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}
h1,
h2,
h3 {
  color: var(--navy);
  line-height: 1.2;
  font-weight: 600;
  letter-spacing: -0.01em;
}
h1 {
  font-size: clamp(2rem, 4.2vw, 3rem);
}
h2 {
  font-size: clamp(1.6rem, 3vw, 2.1rem);
}
h3 {
  font-size: 1.08rem;
}
p {
  color: var(--muted);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font: inherit;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 13px 22px;
  border-radius: 6px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.15s;
}
.btn-primary {
  background: var(--navy);
  color: var(--white);
}
.btn-primary:hover {
  background: var(--navy-2);
}

header {
  border-bottom: 1px solid var(--line);
  background: var(--white);
}
header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--navy);
}
.logo svg {
  width: 30px;
  height: 30px;
}
.phone {
  font-size: 0.95rem;
  color: var(--muted);
}
.phone a {
  color: var(--navy);
  font-weight: 600;
}

.hero {
  background: linear-gradient(180deg, var(--soft) 0%, var(--white) 100%);
}
.hero .wrap {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: center;
  padding-top: 80px;
  padding-bottom: 88px;
}
.hero p.lead {
  font-size: 1.12rem;
  margin: 20px 0 32px;
  max-width: 520px;
}

@media (max-width: 900px) {
  .hero .wrap,
  .contact .wrap {
    grid-template-columns: 1fr;
  }
  .hero .wrap {
    padding-top: 48px;
    padding-bottom: 56px;
    gap: 36px;
  }
}
@media (max-width: 560px) {
  .wrap {
    padding: 0 16px;
  }
}