:root {
  --bg: #f4f1f8;
  --ink: #1b1430;
  --muted: #5c5470;
  --violet: #3b1d6e;
  --line: #ddd4ea;
  --card: #ffffff;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Libre Franklin", "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
a[href^="mailto:"], a[href^="tel:"] { white-space: nowrap; }
h1, h2, h3 {
  font-family: "Source Serif 4", Georgia, serif;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin: 0 0 12px;
}
h1 { font-size: clamp(2.1rem, 4.4vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); }
h3 { font-size: 1.25rem; }
p { margin: 0 0 12px; }
section[id] { scroll-margin-top: 92px; }
:focus-visible { outline: 3px solid var(--violet); 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 8px;
  color: var(--violet);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.bar {
  background: var(--violet);
  color: #fff;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 18px;
  padding: 16px 4vw;
}
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; margin-right: auto; color: #fff; }
.mark { width: 36px; height: 36px; flex: none; }
.brand strong { display: block; font-family: "Source Serif 4", Georgia, serif; font-size: 1.15rem; line-height: 1; }
.brand small { display: block; margin-top: 3px; letter-spacing: 0.14em; font-size: 0.62rem; opacity: 0.8; }
.nav-btn {
  display: none;
  border: 1px solid #fff;
  background: transparent;
  color: #fff;
  padding: 7px 12px;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}
header nav { display: flex; flex-wrap: wrap; gap: 8px 16px; }
header nav a { color: #efe8ff; text-decoration: none; font-weight: 600; }
header nav a.is-current { color: #fff; text-decoration: underline; text-underline-offset: 5px; }
.mail { color: #fff; font-weight: 700; text-decoration: none; }

.hero, .block { padding: 56px 0; }
.hero-grid, .split, .reach, .form-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 36px;
  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(--violet);
  color: #fff;
  text-decoration: none;
  border: 0;
  border-radius: 999px;
  padding: 12px 20px;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}
.btn.quiet { background: transparent; color: var(--violet); box-shadow: inset 0 0 0 1.5px var(--violet); }

.frame { background: #fff; border-radius: 18px; padding: 12px; border: 1px solid var(--line); }
.frame img { width: 100%; height: auto; border-radius: 10px; }
.frame figcaption { margin: 8px 4px 2px; color: var(--muted); font-size: 0.9rem; }

.shelf { display: grid; gap: 0; margin-top: 8px; }
.shelf article {
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 14px;
  align-items: center;
  background: #fff;
  border: 1px solid var(--line);
  border-bottom: 0;
  padding: 14px 16px;
}
.shelf article:first-child { border-radius: 16px 16px 0 0; }
.shelf article:last-child { border-bottom: 1px solid var(--line); border-radius: 0 0 16px 16px; }
.shelf b { font-family: "Source Serif 4", Georgia, serif; font-size: 1.2rem; }
.shelf p { margin: 4px 0 0; color: var(--muted); }

.facts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  width: min(1080px, calc(100% - 40px));
  margin-inline: auto;
}
.facts div { background: #fff; border-radius: 16px; padding: 16px 18px; border: 1px solid var(--line); }
.facts span { display: block; color: var(--violet); font-size: 0.75rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }
.facts b { display: block; margin-top: 6px; font-weight: 600; }
.facts a { color: var(--violet); text-decoration: none; }

.pair, .who { display: grid; gap: 12px; margin-top: 8px; grid-template-columns: 1fr 1fr; }
.pair article, .who article {
  background: #fff;
  border-radius: 16px;
  padding: 16px 18px;
  border: 1px solid var(--line);
}
.pair p, .who p { margin: 0; color: var(--muted); }

.steps { list-style: none; margin: 8px 0 0; padding: 0; counter-reset: n; }
.steps li {
  background: #fff;
  border-radius: 14px;
  padding: 14px 16px 14px 64px;
  margin-bottom: 8px;
  border: 1px solid var(--line);
  position: relative;
}
.steps li::before {
  counter-increment: n;
  content: counter(n, decimal-leading-zero);
  position: absolute;
  left: 14px;
  top: 14px;
  color: var(--violet);
  font-weight: 700;
}

.plain { margin: 8px 0 0; padding: 0; list-style: none; }
.plain li {
  background: #fff;
  border-left: 4px solid var(--violet);
  border-radius: 0 12px 12px 0;
  padding: 12px 14px;
  margin-bottom: 8px;
}

.card dt { color: var(--violet); font-size: 0.75rem; letter-spacing: 0.1em; text-transform: uppercase; font-weight: 700; }
.card dd { margin: 4px 0 16px; font-family: "Source Serif 4", Georgia, serif; font-size: 1.25rem; }
.card a { color: var(--violet); }

details { background: #fff; border-radius: 14px; padding: 12px 16px; margin-bottom: 8px; border: 1px solid var(--line); }
summary { cursor: pointer; font-weight: 700; }
details p { margin: 8px 0 0; color: var(--muted); }

form { display: grid; gap: 12px; background: #fff; border-radius: 18px; padding: 20px; border: 1px solid var(--line); }
.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: 1px solid var(--line);
  background: #faf8fd;
  color: var(--ink);
  padding: 11px 12px;
  font: inherit;
  border-radius: 10px;
}
textarea { resize: vertical; }
form .btn { justify-self: start; }

.policy .block { padding: 22px 0; }
footer { padding: 28px 0 40px; background: var(--violet); color: #fff; }
.foot { display: flex; justify-content: space-between; gap: 18px; align-items: flex-end; }
footer strong { font-family: "Source Serif 4", Georgia, serif; font-size: 1.2rem; }
footer p { color: #efe8ff; }
footer a { color: #fff; }
.foot-links { display: flex; flex-wrap: wrap; gap: 12px 16px; }
.foot-links a { text-decoration: none; font-weight: 600; }

.modal {
  position: fixed;
  inset: 0;
  background: rgba(27, 20, 48, 0.46);
  display: grid;
  place-items: center;
  padding: 20px;
  z-index: 40;
}
.modal-box {
  width: min(440px, 100%);
  background: #fff;
  color: var(--ink);
  padding: 26px;
  border-radius: 18px;
  border-top: 8px solid var(--violet);
}
.modal-box p { color: var(--muted); }
.modal-box .btn { background: var(--violet); 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; }
}