:root {
  color-scheme: light;
  --ink: #18232e;
  --muted: #3e4c5a;
  --green: #136b52;
  --green-press: #0f5a45;
  --paper: #f4f6f8;
  --surface: #ffffff;
  --line: #e3e8ee;
  --band: #e7f2ec;
  font-family: "Segoe UI", -apple-system, BlinkMacSystemFont, Arial, sans-serif;
  color: var(--ink);
  background: var(--paper);
}
* { box-sizing: border-box; }
body { margin: 0; }
::selection { background: #c9e8db; color: #153f32; }
html { scrollbar-color: #c5d0db transparent; }
a { color: var(--green); text-underline-offset: 3px; }
:focus-visible { outline: 3px solid #5c91cc; outline-offset: 3px; }
.skip {
  position: fixed;
  left: 16px;
  top: -80px;
  z-index: 3;
  background: var(--surface);
  padding: 12px;
}
.skip:focus { top: 12px; }
.bar {
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 0 32px;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 2;
}
.mark {
  color: var(--ink);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.03em;
  text-decoration: none;
}
.bar nav {
  display: flex;
  align-items: center;
  gap: 18px;
  white-space: nowrap;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 16px;
  border-radius: 8px;
  border: 1px solid var(--green);
  background: var(--green);
  color: #fff;
  font-weight: 650;
  text-decoration: none;
  white-space: nowrap;
  transition: background-color 160ms ease-out, transform 160ms ease-out;
}
.bar .btn { min-height: 36px; }
.btn.quiet { background: var(--surface); color: var(--green); }
.btn:hover { background: var(--green-press); }
.btn.quiet:hover { background: var(--band); }
.btn:active { transform: translateY(1px); }
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(280px, 0.95fr);
  gap: 40px;
  align-items: center;
  max-width: 1180px;
  margin: 0 auto;
  padding: 48px 32px 24px;
  min-height: calc(100dvh - 64px);
}
.hero h1 {
  margin: 0;
  max-width: 11em;
  font-size: clamp(2.1rem, 4.2vw, 3.4rem);
  line-height: 1.12;
  letter-spacing: -0.03em;
  font-weight: 700;
  text-wrap: balance;
}
.hero p {
  margin: 16px 0 0;
  max-width: 36ch;
  font-size: 1.05rem;
  line-height: 1.5;
  color: var(--muted);
}
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.hero img,
.own img {
  width: 100%;
  height: auto;
  border-radius: 12px;
  object-fit: cover;
}
.hero img { max-height: min(68vh, 640px); }
.path,
.close {
  max-width: 760px;
  margin: 0 auto;
  padding: 72px 32px;
}
.path h2,
.own h2,
.close h2 {
  margin: 0;
  font-size: clamp(1.7rem, 3vw, 2.25rem);
  line-height: 1.2;
  letter-spacing: -0.03em;
  text-wrap: balance;
}
.path ol {
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
  counter-reset: step;
}
.path li {
  counter-increment: step;
  display: grid;
  grid-template-columns: 3rem minmax(0, 1fr);
  column-gap: 12px;
  padding: 22px 0;
  border-top: 1px solid var(--line);
}
.path li::before {
  content: counter(step);
  grid-row: 1 / span 2;
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--green);
}
.path h3 { grid-column: 2; margin: 0; font-size: 1.2rem; }
.path p,
.own p,
.close p,
.price p {
  margin: 8px 0 0;
  max-width: 62ch;
  line-height: 1.55;
  color: var(--muted);
}
.path p { grid-column: 2; }
.own {
  max-width: 1180px;
  margin: 0 auto;
  padding: 12px 32px 80px;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(260px, 0.85fr);
  gap: 48px;
  align-items: center;
}
.price { background: var(--band); }
.price-copy { max-width: 720px; margin: 0 auto; padding: 72px 32px; }
.price h2 {
  margin: 0;
  max-width: 14em;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.15;
  letter-spacing: -0.03em;
  text-wrap: balance;
}
.price p { color: #243140; }
.close .btn { margin-top: 22px; }
.foot {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  padding: 20px 32px 32px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
}
.foot p { margin: 0; }
@media (max-width: 800px) {
  .bar { height: 60px; padding: 0 16px; }
  .hero,
  .own { grid-template-columns: minmax(0, 1fr); min-height: 0; gap: 24px; padding: 28px 16px; }
  .hero img { max-height: 46vh; }
  .path,
  .close { padding: 48px 16px; }
  .price-copy,
  .foot { padding-left: 16px; padding-right: 16px; }
  .own { padding-bottom: 48px; }
}
@media (prefers-reduced-motion: reduce) {
  .btn { transition: none; }
  .btn:active { transform: none; }
}