:root {
  --navy: #1b3a4b;
  --navy-2: #14303d;
  --teal: #2a6f7f;
  --wash: #e8f1f3;
  --paper: #f7f4ee;
  --ink: #243038;
  --muted: #5b6b73;
  --line: #d5ddd8;
  --white: #fff;
  --max: 1120px;
  --serif: "Source Serif 4", Georgia, serif;
  --sans: "Source Sans 3", "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font: 18px/1.55 var(--sans);
}
img, svg { max-width: 100%; display: block; }
a { color: var(--teal); }
h1, h2, h3 { font-family: var(--serif); font-weight: 600; letter-spacing: -0.02em; line-height: 1.15; color: var(--navy); }
h1 { font-size: clamp(2rem, 4.4vw, 3.35rem); margin: 0 0 1rem; }
h2 { font-size: clamp(1.55rem, 2.6vw, 2.15rem); margin: 0 0 0.8rem; }
h3 { font-size: 1.2rem; margin: 0.3rem 0 0.4rem; }
p { margin: 0 0 0.9rem; }
.wrap { width: min(var(--max), calc(100% - 2rem)); margin-inline: auto; }
.narrow { width: min(720px, calc(100% - 2rem)); }
.skip {
  position: absolute; left: -999px; top: 0;
  background: var(--navy); color: #fff; padding: 0.5rem 1rem;
}
.skip:focus { left: 1rem; z-index: 20; }

.site-header {
  position: sticky; top: 0; z-index: 10;
  background: color-mix(in srgb, var(--paper) 92%, white);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 4.25rem; }
.brand { display: flex; align-items: center; gap: 0.7rem; text-decoration: none; color: var(--navy); }
.brand .mark { width: 32px; height: 32px; flex: none; }
.brand strong { display: block; font-family: var(--serif); font-size: 1.15rem; line-height: 1; }
.brand em { font-style: normal; font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); }
.nav { display: flex; align-items: center; gap: 1.1rem; }
.nav a { text-decoration: none; color: var(--ink); font-weight: 500; font-size: 0.98rem; }
.nav a:hover { color: var(--teal); }
.nav-cta {
  background: var(--navy); color: #fff !important;
  padding: 0.45rem 0.85rem; border-radius: 999px;
}
.nav-toggle { display: none; }

.hero { padding: 3.5rem 0 3rem; }
.hero-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 2.5rem; align-items: start; }
.eyebrow { font-size: 0.8rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--teal); font-weight: 600; margin-bottom: 0.7rem; }
.lead { font-size: 1.15rem; color: var(--ink); max-width: 38rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.7rem; margin: 1.4rem 0 1rem; }
.fine { font-size: 0.88rem; color: var(--muted); }
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  text-decoration: none; border: 0; cursor: pointer;
  font: 600 1rem var(--sans);
  padding: 0.75rem 1.15rem; border-radius: 999px;
}
.btn-primary { background: var(--navy); color: #fff; }
.btn-primary:hover { background: var(--navy-2); }
.btn-ghost { background: transparent; color: var(--navy); box-shadow: inset 0 0 0 1.5px var(--navy); }

.hero-card {
  background: var(--navy); color: #e8f1f3;
  padding: 1.5rem 1.5rem 1.3rem; border-radius: 16px;
}
.hero-card h2 { color: #fff; font-size: 1.25rem; }
.hero-card ol { margin: 0; padding: 0 0 0 1.15rem; }
.hero-card li { margin-bottom: 0.75rem; }
.hero-card-note { margin: 1rem 0 0; color: #c5d5d8; font-size: 0.92rem; }

.problem { background: var(--white); padding: 3rem 0; border-block: 1px solid var(--line); }
.problem p { font-size: 1.15rem; }

.steps { padding: 3.2rem 0; }
.cards { display: grid; gap: 1rem; margin-top: 1.4rem; }
.cards.three { grid-template-columns: repeat(3, 1fr); }
.cards article {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1.2rem 1.2rem 1.3rem;
}
.num { font-family: var(--serif); color: var(--teal); font-weight: 600; }

.packages { padding: 3.2rem 0 3.6rem; background: var(--white); border-block: 1px solid var(--line); }
.section-lead { color: var(--muted); margin-bottom: 1.4rem; }
.price-table { border: 1px solid var(--line); border-radius: 14px; overflow: hidden; }
.price-row { display: grid; grid-template-columns: 1.2fr 0.9fr 2.1fr; gap: 1rem; padding: 0.95rem 1.1rem; border-top: 1px solid var(--line); }
.price-row.head { background: var(--navy); color: #fff; font-weight: 600; border-top: 0; }
.price-row:nth-child(even):not(.head):not(.featured) { background: #f3f6f4; }
.price-row.featured { background: var(--wash); }
.price-row span:first-child { font-weight: 650; color: var(--navy); }
.price-row.head span:first-child { color: #fff; }

.who { padding: 3.2rem 0; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem; }
.plain { margin: 0 0 1rem; padding-left: 1.1rem; }
.plain li { margin-bottom: 0.35rem; }

.start { background: var(--navy); color: #e8f1f3; padding: 3.4rem 0; }
.start h2, .start .eyebrow { color: #fff; }
.start .eyebrow { color: #9ec3cc; }
.start-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 2rem; align-items: start; }
.email-line a { color: #fff; font-size: 1.25rem; font-weight: 600; }
.fit-form {
  background: #14303d;
  padding: 1.2rem;
  border-radius: 14px;
  display: grid;
  gap: 0.7rem;
}
.fit-form label { display: grid; gap: 0.25rem; font-size: 0.92rem; font-weight: 600; }
.fit-form input, .fit-form textarea {
  font: 1rem var(--sans);
  padding: 0.55rem 0.65rem;
  border: 1px solid #3b5a66;
  border-radius: 8px;
  background: #0f2833;
  color: #fff;
}
.fit-form .btn { margin-top: 0.3rem; background: #e8f1f3; color: var(--navy); }
.form-note { font-size: 0.82rem; color: #9ec3cc; margin: 0.2rem 0 0; }

.faq { padding: 3.2rem 0 3.6rem; }
details { border-bottom: 1px solid var(--line); padding: 0.85rem 0; }
summary { cursor: pointer; font-weight: 650; color: var(--navy); }
details p { margin: 0.55rem 0 0.2rem; }

.site-footer { background: var(--navy-2); color: #c5d5d8; padding: 2rem 0; font-size: 0.95rem; }
.footer-inner { display: grid; gap: 0.4rem; }
.site-footer a { color: #e8f1f3; }
.site-footer strong { color: #fff; font-family: var(--serif); font-size: 1.15rem; }
.tiny { margin-top: 1rem; font-size: 0.8rem; color: #8aa0a6; }

@media (max-width: 860px) {
  .hero-grid, .cards.three, .split, .start-grid { grid-template-columns: 1fr; }
  .price-row { grid-template-columns: 1fr; gap: 0.2rem; }
  .price-row.head { display: none; }
  .nav-toggle {
    display: inline-flex; align-items: center;
    background: transparent; border: 1px solid var(--line);
    border-radius: 999px; padding: 0.35rem 0.8rem;
    font: 600 0.95rem var(--sans); color: var(--navy);
  }
  .nav {
    display: none; position: absolute; left: 0; right: 0; top: 100%;
    background: var(--paper); border-bottom: 1px solid var(--line);
    padding: 0.8rem 1rem 1rem; flex-direction: column; align-items: flex-start;
  }
  .nav.open { display: flex; }
}
