:root {
  --navy: #0c2340;
  --navy-2: #143456;
  --gold: #b8923a;
  --gold-2: #e8d5a3;
  --paper: #f6f3ec;
  --ink: #142033;
  --muted: #5c6b7a;
  --line: #e7dfd0;
  --shadow: 0 16px 40px rgba(12, 35, 64, 0.08);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Plus Jakarta Sans", system-ui, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(1200px 500px at 100% -10%, rgba(184, 146, 58, 0.16), transparent 55%),
    linear-gradient(180deg, #fbfaf6 0%, #f6f3ec 40%, #f3efe6 100%);
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; }

.wrap { width: min(1120px, calc(100% - 32px)); margin: 0 auto; }
.serif { font-family: Fraunces, Georgia, serif; }

header {
  position: sticky; top: 0; z-index: 20;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.bar { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 32px; min-height: 76px; }
.brand { display: flex; align-items: center; gap: 12px; flex: 0 0 auto; }
.seal {
  width: 42px; height: 42px; border-radius: 50%;
  display: grid; place-items: center;
  background: radial-gradient(circle at 30% 30%, #1c4670, #0c2340 70%);
  color: var(--gold-2); font-size: 11px; font-weight: 700;
  box-shadow: 0 0 0 2px rgba(184, 146, 58, 0.7);
}
.brand small { display: block; letter-spacing: 0.12em; text-transform: uppercase; color: #8f7030; font-size: 10px; }
.brand strong { font-family: Fraunces, Georgia, serif; font-size: 18px; font-weight: 560; line-height: 1; }
nav.menu { display: flex; align-items: center; justify-content: center; gap: 32px; margin: 0; }
nav.menu a {
  font-size: 15px;
  font-weight: 600;
  color: #3d5166;
  background: none;
  border-radius: 0;
}
nav.menu a:hover { color: var(--navy); }
nav.menu a[aria-current="page"] { color: #8f7030; }
@media (max-width: 860px) {
  .bar { grid-template-columns: 1fr auto; gap: 12px; min-height: 0; padding: 12px 0; }
  nav.menu { grid-column: 1 / -1; justify-content: flex-start; gap: 20px; overflow-x: auto; padding-bottom: 8px; }
}
.btn {
  display: inline-block; border-radius: 999px; padding: 10px 16px;
  background: var(--navy); color: #fff; font-size: 14px; font-weight: 600; text-align: center; border: 0; cursor: pointer;
}
.btn.gold { background: var(--gold); color: #071526; }
.btn.line { background: transparent; color: var(--navy); border: 1px solid var(--navy); }
.btn.block { width: 100%; }

.kicker { letter-spacing: 0.18em; text-transform: uppercase; color: #8f7030; font-size: 12px; font-weight: 700; }
h1 { font-family: Fraunces, Georgia, serif; font-size: clamp(36px, 5vw, 60px); line-height: 1.05; margin: 12px 0; color: var(--navy); font-weight: 560; }
h2 { font-family: Fraunces, Georgia, serif; color: var(--navy); font-weight: 560; }
.lead { font-size: 18px; color: #1c4670; }
.prose { max-width: 680px; line-height: 1.7; color: #445266; }

.steps { display: grid; gap: 12px; margin-top: 28px; }
@media (min-width: 720px) { .steps { grid-template-columns: repeat(3, 1fr); } }
.step { display: flex; gap: 12px; align-items: center; border: 1px solid var(--line); background: #fff; border-radius: 16px; padding: 12px 16px; }
.step.on { background: var(--navy); color: #fff; border-color: var(--navy); }
.step b { width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center; background: var(--paper); color: var(--navy); }
.step.on b { background: var(--gold); color: #071526; }
.step small { display: block; color: var(--muted); font-size: 12px; }
.step.on small { color: var(--gold-2); }

.cards { display: grid; gap: 16px; }
@media (min-width: 960px) { .cards.three { grid-template-columns: repeat(3, 1fr); } }
.card { background: #fff; border-radius: 24px; padding: 24px; box-shadow: var(--shadow); display: flex; flex-direction: column; }
.card h3 { margin: 0; font-family: Fraunces, Georgia, serif; font-size: 28px; color: var(--navy); }
.place { color: #8f7030; font-size: 14px; margin: 4px 0 0; }
.price { font-family: Fraunces, Georgia, serif; font-size: 40px; margin: 16px 0 0; color: var(--navy); }
.unit { color: var(--muted); margin: 0; font-size: 14px; }
.card ul { padding-left: 18px; color: var(--navy); line-height: 1.7; }
.card .actions { display: grid; gap: 8px; margin-top: auto; }

.panel { background: var(--navy); color: #fff; border-radius: 24px; padding: 28px; }
.panel .kicker, .panel h2 { color: var(--gold-2); }
.panel h2 { color: #fff; }
.days { display: grid; gap: 12px; margin-top: 18px; }
@media (min-width: 800px) { .days { grid-template-columns: repeat(3, 1fr); } }
.day { background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12); border-radius: 16px; padding: 16px; }
.day span { color: var(--gold-2); }

.faq { max-width: 760px; margin: 0 auto 72px; }
.faq details { background: #fff; border: 1px solid var(--line); border-bottom: 0; padding: 14px 18px; }
.faq details:first-child { border-radius: 16px 16px 0 0; }
.faq details:last-child { border-bottom: 1px solid var(--line); border-radius: 0 0 16px 16px; }
.faq summary { cursor: pointer; font-weight: 650; color: var(--navy); }
.faq p { color: var(--muted); line-height: 1.6; }

.lesson { background: #fff; border-radius: 20px; padding: 24px; box-shadow: var(--shadow); margin-top: 16px; }
.out { background: var(--paper); border-radius: 12px; padding: 12px 14px; }
.case { list-style: none; padding: 0; }
.case li { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; margin-top: 10px; }

.split { display: grid; gap: 20px; align-items: start; }
@media (min-width: 900px) { .split { grid-template-columns: 0.9fr 1.1fr; } }
label { display: block; font-size: 14px; font-weight: 650; color: var(--navy); margin-bottom: 12px; }
input, select {
  width: 100%; margin-top: 6px; border: 1px solid var(--line); border-radius: 12px; padding: 10px 12px; font: inherit; background: #fff;
}
.note { background: var(--paper); border-radius: 12px; padding: 12px; }
.error { color: #9f1239; font-size: 14px; }
table { width: 100%; border-collapse: collapse; background: #fff; border-radius: 16px; overflow: hidden; }
th, td { text-align: left; padding: 10px 12px; font-size: 14px; border-bottom: 1px solid #f0e9dc; vertical-align: top; }
th { background: var(--paper); }
footer { background: #071526; color: #d7dee8; margin-top: 40px; }
footer .wrap { display: grid; gap: 24px; padding: 40px 0; }
@media (min-width: 800px) { footer .wrap { grid-template-columns: 1.3fr 1fr 1fr; } }
footer h2 { color: #fff; margin: 0 0 8px; }
footer a { display: block; margin-top: 8px; }
.copy { border-top: 1px solid rgba(255,255,255,.1); text-align: center; font-size: 12px; color: #b7c3d4; padding: 14px; }
.pad { padding: 36px 0; }