:root {
  --page: #e7eef3;
  --paper: #f7fafc;
  --ink: #12202c;
  --blue: #1a4f86;
  --line: #c5d3df;
  --muted: #526170;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--page);
  color: var(--ink);
  font-family: "Libre Franklin", sans-serif;
  font-size: 1.05rem;
  line-height: 1.6;
  overflow-wrap: break-word;
}
body.modal-open { overflow: hidden; }
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, .mono, .kicker, .btn, .nav-btn, .lang button, .mark {
  font-family: "IBM Plex Mono", monospace;
}
h1, h2, h3 { font-weight: 500; letter-spacing: -0.03em; line-height: 1.15; margin: 0 0 0.7rem; }
h1 { font-size: clamp(2rem, 4.2vw, 3.2rem); }
h2 { font-size: clamp(1.45rem, 2.5vw, 2rem); }
h3 { font-family: "Libre Franklin", sans-serif; font-size: 1.15rem; font-weight: 700; }
p { margin: 0 0 0.7rem; }

.wrap { width: min(1000px, calc(100% - 2rem)); margin-inline: auto; }
.top { background: var(--paper); border-bottom: 1px solid var(--ink); }
.bar {
  width: min(1000px, calc(100% - 2rem));
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.8rem 0;
}
.mark { text-decoration: none; font-weight: 500; font-size: 1.05rem; line-height: 1.2; }
.mark small { display: block; margin-top: 0.15rem; font-size: 0.72rem; letter-spacing: 0.04em; color: var(--blue); }
.tools { display: flex; align-items: center; gap: 0.65rem; margin-left: auto; }
.mail { font-weight: 700; text-decoration: none; font-size: 0.95rem; }
.lang { display: flex; border: 1px solid var(--ink); }
.lang button, .nav-btn, .btn { cursor: pointer; }
.lang button { border: 0; background: transparent; padding: 0.28rem 0.5rem; font-size: 0.78rem; }
.lang button.is-on { background: var(--ink); color: var(--paper); }
.nav-btn { display: none; background: var(--blue); color: #fff; border: 0; padding: 0.35rem 0.65rem; font-size: 0.75rem; }
#menu {
  width: min(1000px, calc(100% - 2rem));
  margin: 0 auto;
  display: flex;
  gap: 1.2rem;
  padding: 0 0 0.7rem;
  background: var(--paper);
}
#menu a { text-decoration: none; font-weight: 700; font-size: 0.95rem; }
#menu a[aria-current="page"] { color: var(--blue); box-shadow: inset 0 -2px 0 var(--blue); }

.block { padding: 2.5rem 0; }
.block + .block { border-top: 1px solid var(--line); }
.sheet { background: var(--paper); }
.kicker { color: var(--blue); font-size: 0.75rem; letter-spacing: 0.08em; margin-bottom: 0.4rem; }
.lead { font-size: 1.12rem; max-width: 40rem; }
.hero, .split { display: grid; gap: 1.5rem; align-items: center; }
.hero { grid-template-columns: 1.05fr 0.95fr; }
.split { grid-template-columns: 1fr 1fr; }
.actions { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-top: 0.9rem; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  background: var(--blue);
  color: #fff;
  border: 0;
  padding: 0.7rem 0.95rem;
  font-size: 0.82rem;
}
.btn.line { background: transparent; color: var(--blue); box-shadow: inset 0 0 0 1.5px var(--blue); }

figure { margin: 0; }
figure img { width: 100%; height: min(42vh, 360px); object-fit: cover; }
figcaption { margin-top: 0.4rem; color: var(--muted); font-size: 0.92rem; }

.facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.8rem; }
.facts div { background: var(--paper); padding: 0.9rem 1rem; border-left: 3px solid var(--blue); }
.facts span { display: block; font-family: "IBM Plex Mono", monospace; font-size: 0.72rem; color: var(--muted); letter-spacing: 0.06em; }
.facts b { font-family: "IBM Plex Mono", monospace; font-weight: 500; font-size: 1.2rem; }
.facts a { color: var(--blue); font-weight: 700; }

.lines { margin-top: 0.2rem; }
.lines article { display: grid; grid-template-columns: 5.5rem 1fr; gap: 0.8rem; padding: 0.85rem 0; border-top: 1px solid var(--line); }
.lines em { font-family: "IBM Plex Mono", monospace; font-style: normal; color: var(--blue); font-size: 0.85rem; }

.place { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
.place a { color: var(--blue); font-weight: 700; }
.plain, .limits { margin: 0.2rem 0 0; padding: 0; list-style: none; }
.plain li, .limits li { padding: 0.65rem 0; border-top: 1px solid var(--line); }
.ask { margin: 0.2rem 0 0; padding: 0; list-style: none; }
.ask li { display: grid; grid-template-columns: 2.4rem 1fr; gap: 0.45rem; padding: 0.65rem 0; border-top: 1px solid var(--line); }
.ask b { font-family: "IBM Plex Mono", monospace; color: var(--blue); font-weight: 500; }

form { display: grid; gap: 0.75rem; max-width: 38rem; }
label { display: grid; gap: 0.28rem; font-weight: 700; }
input, select, textarea {
  font: inherit;
  color: var(--ink);
  background: #fff;
  border: 1px solid #b7c6d4;
  padding: 0.65rem 0.7rem;
}
textarea { min-height: 8rem; resize: vertical; }
.form-note { color: var(--muted); }
.form-note a { color: var(--blue); font-weight: 700; }
.prose { max-width: 42rem; }
details { border-top: 1px solid var(--line); padding: 0.7rem 0; }
summary { cursor: pointer; font-weight: 700; }
details p { margin-top: 0.4rem; }

footer { padding: 1.2rem 0 1.6rem; color: var(--muted); }
.foot { display: flex; flex-wrap: wrap; gap: 0.7rem 1.1rem; }
.foot a { color: var(--blue); font-weight: 700; text-decoration: none; }

.modal[hidden] { display: none; }
.modal {
  position: fixed;
  inset: 0;
  z-index: 30;
  background: rgba(18, 32, 44, 0.48);
  display: grid;
  place-items: center;
  padding: 1rem;
}
.modal-box {
  width: min(26rem, 100%);
  background: var(--paper);
  border-top: 8px solid var(--blue);
  padding: 1.2rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.75rem;
}
.modal-box h2, .modal-box p { margin: 0; }

@media (max-width: 860px) {
  .nav-btn { display: inline-flex; }
  .mail, .mark small { display: none; }
  #menu { display: none; flex-direction: column; gap: 0.5rem; padding-bottom: 0.8rem; }
  #menu.is-open { display: flex; }
  .hero, .split, .facts, .place { grid-template-columns: 1fr; }
  .lines article { grid-template-columns: 4rem 1fr; }
  .block { padding: 1.6rem 0; }
  figure img { height: 220px; }
}