:root {
  --bg: #f3f0ea;
  --ink: #1c2428;
  --muted: #5c676c;
  --cyan: #0c4f63;
  --line: #ddd6cc;
  --card: #fff;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Noto Sans", "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.55;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
a[href^="mailto:"] { white-space: nowrap; }
h1, h2, h3 {
  font-family: Teko, "Segoe UI", sans-serif;
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 0.95;
  margin: 0 0 10px;
  text-transform: uppercase;
}
h1 { font-size: clamp(3rem, 7vw, 5.2rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: 1.6rem; text-transform: none; letter-spacing: 0; font-family: "Noto Sans", sans-serif; font-weight: 700; }
p { margin: 0 0 12px; }
section[id] { scroll-margin-top: 88px; }
:focus-visible { outline: 3px solid var(--cyan); outline-offset: 3px; }
[hidden] { display: none !important; }
body.modal-open { overflow: hidden; }
.wrap { width: min(1080px, calc(100% - 40px)); margin-inline: auto; }
.kicker {
  margin: 0 0 6px;
  color: var(--cyan);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 18px;
  padding: 14px 4vw;
  background: #fff;
  border-bottom: 6px solid var(--cyan);
}
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; margin-right: auto; }
.mark { width: 36px; height: 36px; flex: none; }
.brand strong { display: block; font-family: Teko, sans-serif; font-size: 1.7rem; line-height: 0.85; letter-spacing: 0.04em; }
.brand small { display: block; margin-top: 2px; letter-spacing: 0.14em; font-size: 0.62rem; color: var(--muted); }
.nav-btn {
  display: none;
  border: 2px solid var(--cyan);
  background: #fff;
  color: var(--cyan);
  padding: 7px 12px;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}
header nav { display: flex; flex-wrap: wrap; gap: 8px 16px; }
header nav a { text-decoration: none; font-weight: 700; color: var(--muted); }
header nav a.is-current { color: var(--cyan); }
.mail { color: var(--cyan); font-weight: 700; text-decoration: none; }
.hero, .block { padding: 52px 0; }
.hero-grid, .split, .reach, .form-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 32px;
  align-items: center;
}
.lead { font-size: 1.08rem; color: var(--muted); max-width: 40rem; }
.actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--cyan);
  color: #fff;
  text-decoration: none;
  border: 0;
  padding: 12px 18px;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}
.btn.quiet { background: transparent; color: var(--cyan); box-shadow: inset 0 0 0 2px var(--cyan); }
.frame { background: #e7f3f6; padding: 12px; }
.frame img { width: 100%; height: auto; }
.frame figcaption { margin: 8px 0 0; color: var(--muted); font-size: 0.9rem; }
.facts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  width: min(1080px, calc(100% - 40px));
  margin-inline: auto;
}
.facts div { padding: 8px 16px 8px 0; }
.facts span { display: block; font-family: Teko, sans-serif; font-size: 1.4rem; letter-spacing: 0.08em; color: var(--cyan); }
.facts b { display: block; margin-top: 2px; font-weight: 700; }
.facts a { color: var(--cyan); text-decoration: none; }
.pair, .who { display: grid; gap: 12px; margin-top: 8px; grid-template-columns: 1fr 1fr; }
.pair article, .who article { background: #fff; padding: 16px; border-left: 6px solid var(--cyan); }
.pair p, .who p { margin: 0; color: var(--muted); }
.steps { list-style: none; margin: 8px 0 0; padding: 0; counter-reset: n; }
.steps li { display: grid; grid-template-columns: 64px 1fr; gap: 8px; padding: 12px 0; border-top: 1px solid var(--line); align-items: center; }
.num { font-family: Teko, sans-serif; font-size: 2rem; color: var(--cyan); line-height: 1; }
.plain { margin: 8px 0 0; padding: 0; list-style: none; }
.plain li { padding: 12px 0; border-top: 1px solid var(--line); }
.card dt { color: var(--cyan); font-size: 0.75rem; letter-spacing: 0.12em; text-transform: uppercase; font-weight: 700; }
.card dd { margin: 4px 0 16px; font-family: Teko, sans-serif; font-size: 1.8rem; letter-spacing: 0.02em; line-height: 1; }
.card a { color: var(--cyan); }
details { border-top: 1px solid var(--line); padding: 12px 0; }
summary { cursor: pointer; font-weight: 700; }
details p { margin: 8px 0 0; color: var(--muted); }
form { display: grid; gap: 12px; background: #fff; padding: 20px; border-top: 6px solid var(--cyan); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
label { display: grid; gap: 6px; font-size: 0.88rem; font-weight: 700; }
input, select, textarea {
  width: 100%;
  border: 0;
  border-bottom: 2px solid var(--cyan);
  background: transparent;
  color: var(--ink);
  padding: 11px 2px;
  font: inherit;
  border-radius: 0;
}
textarea { resize: vertical; }
form .btn { justify-self: start; }
.policy .block { padding: 22px 0; border-top: 1px solid var(--line); }
footer { padding: 28px 0 40px; background: var(--cyan); color: #fff; }
.foot { display: flex; justify-content: space-between; gap: 18px; align-items: flex-end; }
footer strong { font-family: Teko, sans-serif; font-size: 2rem; letter-spacing: 0.04em; }
footer p { color: #d5eef3; }
footer a { color: #fff; }
.foot-links { display: flex; flex-wrap: wrap; gap: 12px 16px; }
.foot-links a { text-decoration: none; font-weight: 700; }
.modal { position: fixed; inset: 0; background: rgba(12, 36, 46, 0.5); display: grid; place-items: center; padding: 20px; z-index: 40; }
.modal-box { width: min(440px, 100%); background: #fff; color: var(--ink); padding: 26px; border-top: 8px solid var(--cyan); }
.modal-box p { color: var(--muted); }
.modal-box .btn { background: var(--cyan); color: #fff; }
@media (max-width: 860px) {
  .nav-btn { display: inline-flex; }
  header nav { display: none; flex-basis: 100%; flex-direction: column; }
  header nav.is-open { display: flex; }
  .mail { flex-basis: 100%; }
  .hero-grid, .split, .reach, .form-grid, .pair, .who, .facts, .form-row { grid-template-columns: 1fr; }
  .hero, .block { padding: 40px 0; }
  .foot { flex-direction: column; align-items: flex-start; }
}