:root {
  --bg: #f4f1ea;
  --ink: #171717;
  --muted: #5a574f;
  --line: #d9d1c3;
  --card: #fffcf6;
  --accent: #2b4c7e;
  --accent-soft: #e8eef6;
  --warm: #b45309;
  --radius: 12px;
  --shadow: 0 8px 24px rgba(23,23,23,.05);
  --serif: "Source Serif 4", "Iowan Old Style", Georgia, serif;
  --sans: "IBM Plex Sans", "Segoe UI", system-ui, sans-serif;
}
* { box-sizing: border-box; }
body {
  margin: 0; color: var(--ink); font-family: var(--sans); line-height: 1.55;
  background:
    linear-gradient(180deg, #ebe4d6 0%, transparent 220px),
    var(--bg);
}
a { color: var(--accent); }
.wrap { width: min(980px, calc(100% - 2rem)); margin: 0 auto; }

.top {
  display: flex; justify-content: space-between; align-items: center;
  padding: 1rem 0; gap: 1rem; flex-wrap: wrap;
}
.brand {
  display: flex; gap: .6rem; align-items: center; text-decoration: none; color: inherit; font-weight: 700;
}
.logo {
  width: 36px; height: 36px; border-radius: 8px; background: var(--accent); color: #fff;
  display: grid; place-items: center; font-weight: 800; font-size: .95rem;
}
.badge {
  font-size: .78rem; background: var(--accent-soft); color: var(--accent);
  padding: .35rem .65rem; border-radius: 999px; border: 1px solid #c9d6e8;
}

.hero { padding: 1.4rem 0 2rem; }
h1 {
  font-family: var(--serif);
  font-size: clamp(1.9rem, 4.8vw, 3rem);
  line-height: 1.12; letter-spacing: -.025em; margin: .4rem 0 1rem; max-width: 16ch;
}
.lede { color: var(--muted); max-width: 40rem; font-size: 1.05rem; }

.cta-row { display: flex; flex-wrap: wrap; gap: .7rem; align-items: center; margin-top: 1.2rem; }
.btn {
  border: 0; cursor: pointer; text-decoration: none; font: inherit; font-weight: 650;
  border-radius: 10px; padding: .85rem 1.15rem; display: inline-flex; align-items: center; gap: .4rem;
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-ghost { background: transparent; border: 1px solid var(--line); color: var(--ink); }

.pricing {
  display: grid; gap: 1rem; margin: 1.5rem 0 2rem;
}
@media (min-width: 720px) { .pricing { grid-template-columns: 1.2fr .9fr; } }

.price-card {
  background: var(--card); border: 1px solid var(--line); border-radius: 16px;
  padding: 1.2rem; box-shadow: var(--shadow); position: relative;
}
.price-card.primary { border-color: var(--accent); outline: 2px solid rgba(43,76,126,.15); }
.tag {
  position: absolute; top: .85rem; right: .85rem;
  background: var(--warm); color: #fff; font-size: .72rem; font-weight: 700;
  padding: .25rem .5rem; border-radius: 6px; text-transform: uppercase; letter-spacing: .03em;
}
.price-card h2 { margin: 0 0 .25rem; font-size: 1.1rem; }
.amount {
  font-family: var(--serif); font-size: 2.4rem; letter-spacing: -.02em; margin: .35rem 0;
}
.amount span { font-size: 1rem; color: var(--muted); font-family: var(--sans); }
.price-card ul { margin: .6rem 0 0; padding-left: 1.1rem; color: var(--muted); }
.price-card li { margin: .25rem 0; }

.steps {
  display: grid; gap: .85rem; padding: .5rem 0 2rem;
}
@media (min-width: 700px) { .steps { grid-template-columns: repeat(4, 1fr); } }
.step {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem;
}
.step .n { color: var(--accent); font-weight: 800; font-size: .85rem; }
.step h3 { margin: .35rem 0; font-size: 1rem; }
.step p { margin: 0; color: var(--muted); font-size: .9rem; }

.section { padding: 0 0 2.2rem; }
.section h2 {
  font-family: var(--serif); font-size: clamp(1.35rem, 3vw, 1.85rem);
  margin: 0 0 .75rem; letter-spacing: -.02em;
}
.proof {
  border-left: 3px solid var(--warm); padding-left: 1rem; color: var(--muted); max-width: 44rem;
}
.proof strong { color: var(--ink); }

.panel {
  background: var(--card); border: 1px solid var(--line); border-radius: 16px;
  padding: 1.15rem; box-shadow: var(--shadow); max-width: 520px;
}
.panel label { display: block; font-size: .86rem; color: var(--muted); margin: .65rem 0 .25rem; }
.panel input, .panel select {
  width: 100%; border: 1px solid var(--line); border-radius: 9px; padding: .7rem .8rem; font: inherit; background: #fff;
}
.check { display: flex; gap: .55rem; align-items: flex-start; margin: .85rem 0; font-size: .92rem; }
.check input { width: auto; margin-top: .2rem; }
.hint { font-size: .8rem; color: var(--muted); margin-top: .5rem; }
.okmsg, .errmsg {
  display: none; margin-top: .75rem; padding: .65rem .75rem; border-radius: 9px; font-size: .9rem;
}
.okmsg { background: #e8f0ea; color: #1d5c38; }
.errmsg { background: #f8ebe4; color: #8a3b12; }

.disclaimer {
  background: #efe8db; border-radius: 12px; padding: 1rem 1.1rem; color: #4a453c;
  font-size: .9rem; margin: 1rem 0 2rem;
}
.footer {
  border-top: 1px solid var(--line); padding: 1.4rem 0 2.5rem; color: var(--muted); font-size: .86rem;
}
.footer .legal {
  background: #ebe4d6; border-radius: 10px; padding: .85rem 1rem; margin-top: .75rem; color: #4a463d;
}

.modal-bg {
  position: fixed; inset: 0; background: rgba(20,18,14,.45);
  display: none; align-items: flex-end; justify-content: center; padding: 1rem; z-index: 40;
}
.modal-bg.open { display: flex; }
@media (min-width: 640px) { .modal-bg { align-items: center; } }
.modal {
  width: min(460px, 100%); background: var(--card); border-radius: 16px;
  border: 1px solid var(--line); padding: 1.15rem; max-height: 90vh; overflow: auto;
}
.modal header { display: flex; justify-content: space-between; align-items: start; gap: 1rem; }
.modal h2 { margin: 0; font-family: var(--serif); font-size: 1.3rem; }
.xbtn { border: 0; background: transparent; font-size: 1.4rem; cursor: pointer; color: var(--muted); }