:root {
  color-scheme: light;
  --ink: #0b1220;
  --muted: #526071;
  --line: #d9e2ef;
  --paper: #f7fafc;
  --white: #fff;
  --blue: #2563eb;
  --green: #0f9f6e;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
}
a { color: inherit; }
.wrap { width: min(1120px, calc(100% - 36px)); margin: 0 auto; }
.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 0;
}
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; text-decoration: none; }
.brand img { width: 30px; height: 30px; }
.nav__links { display: flex; gap: 18px; color: var(--muted); font-size: 14px; }
.hero { padding: 56px 0 36px; background: linear-gradient(180deg, #fff, #eef6ff); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.hero__grid { display: grid; gap: 34px; align-items: center; }
@media (min-width: 860px) { .hero__grid { grid-template-columns: 1.05fr 0.95fr; } }
.eyebrow { display: inline-flex; margin-bottom: 14px; color: var(--blue); font-size: 12px; font-weight: 850; text-transform: uppercase; letter-spacing: .06em; }
h1 { margin: 0 0 18px; font-size: clamp(38px, 6vw, 66px); line-height: 1.04; letter-spacing: -0.02em; }
h2 { margin: 0 0 14px; font-size: clamp(28px, 4vw, 42px); line-height: 1.12; letter-spacing: -0.015em; }
h3 { margin: 0 0 8px; font-size: 20px; }
p { margin: 0; color: var(--muted); }
.lead { font-size: 19px; max-width: 64ch; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.btn { display: inline-flex; justify-content: center; align-items: center; border-radius: 999px; padding: 13px 18px; font-weight: 800; text-decoration: none; border: 1px solid transparent; }
.btn--primary { background: var(--blue); color: #fff; }
.btn--secondary { background: #fff; border-color: var(--line); }
.shot { overflow: hidden; border-radius: 18px; border: 1px solid var(--line); background: #fff; box-shadow: 0 20px 50px rgba(15, 23, 42, .12); }
.shot img { display: block; width: 100%; height: auto; }
.section { padding: 54px 0; }
.grid { display: grid; gap: 16px; }
@media (min-width: 760px) { .grid--3 { grid-template-columns: repeat(3, 1fr); } .grid--4 { grid-template-columns: repeat(4, 1fr); } }
.card { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 20px; box-shadow: 0 8px 24px rgba(15, 23, 42, .05); }
.card a { color: var(--blue); font-weight: 800; }
.card ul { margin: 10px 0 0; padding-left: 18px; color: var(--muted); }
.card li + li { margin-top: 6px; }
.notice { background: #ecfdf5; border: 1px solid #b7ead5; border-radius: 16px; padding: 18px; color: #0b5139; font-weight: 760; }
.link-list { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.link-list a { background: #fff; border: 1px solid var(--line); border-radius: 999px; padding: 9px 13px; color: var(--blue); font-weight: 800; text-decoration: none; }
.price { display: grid; gap: 14px; }
@media (min-width: 760px) { .price { grid-template-columns: repeat(3, 1fr); } }
.price strong { display: block; font-size: 30px; margin: 6px 0; }
.steps { counter-reset: step; }
.steps li { list-style: none; counter-increment: step; margin: 0 0 12px; padding: 14px; background: #fff; border: 1px solid var(--line); border-radius: 14px; }
.steps li::before { content: counter(step) ". "; color: var(--blue); font-weight: 900; }
.faq details { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 16px 18px; }
.faq details + details { margin-top: 10px; }
.faq summary { cursor: pointer; font-weight: 850; }
.lead-form { display: grid; gap: 10px; background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 18px; }
.lead-form label { display: grid; gap: 5px; color: var(--muted); font-size: 13px; font-weight: 800; }
.lead-form input { min-height: 44px; border: 1px solid var(--line); border-radius: 10px; padding: 0 12px; font: inherit; }
.lead-form button { border: 0; cursor: pointer; }
.lead-form__status { color: var(--green); font-size: 14px; font-weight: 750; }
.footer { padding: 34px 0; border-top: 1px solid var(--line); color: var(--muted); font-size: 14px; }