:root {
  --navy: #16333f;
  --navy-dark: #0e252e;
  --teal: #2d7c7a;
  --teal-light: #dfeeed;
  --cream: #f7f4ee;
  --white: #ffffff;
  --ink: #203038;
  --muted: #617078;
  --line: #dce2e3;
  --shadow: 0 16px 40px rgba(18, 43, 52, 0.10);
  --radius: 18px;
  --container: 1160px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Inter", sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.65;
}
a { color: inherit; }
img { max-width: 100%; }
.container { width: min(var(--container), calc(100% - 40px)); margin: 0 auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(220,226,227,.9);
}
.nav-wrap { min-height: 78px; display: flex; align-items: center; justify-content: space-between; }
.brand { display: inline-flex; align-items: center; gap: 11px; text-decoration: none; }
.brand-mark {
  display: grid; place-items: center;
  width: 42px; height: 42px; border-radius: 12px;
  background: var(--navy); color: white; font-weight: 800;
}
.brand-text { font-size: 1.1rem; font-weight: 700; color: var(--navy); }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a { text-decoration: none; font-size: .94rem; font-weight: 600; }
.nav-links a:hover { color: var(--teal); }
.nav-toggle { display: none; font-size: 1.5rem; border: 0; background: none; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 21px;
  border: 0;
  border-radius: 10px;
  background: var(--teal);
  color: white !important;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition: transform .2s, background .2s;
}
.btn:hover { transform: translateY(-1px); background: #246c6a; }
.btn-small { padding: 10px 15px; }

.hero {
  padding: 92px 0 76px;
  background:
    radial-gradient(circle at 82% 10%, rgba(45,124,122,.18), transparent 28%),
    linear-gradient(145deg, #f8faf9 0%, #eef5f4 100%);
}
.hero-grid { display: grid; grid-template-columns: 1.35fr .75fr; gap: 70px; align-items: center; }
.eyebrow {
  margin: 0 0 14px;
  color: var(--teal);
  text-transform: uppercase;
  font-size: .78rem;
  letter-spacing: .14em;
  font-weight: 800;
}
h1,h2 { font-family: "Libre Baskerville", Georgia, serif; color: var(--navy); line-height: 1.15; }
h1 { font-size: clamp(2.6rem, 5.5vw, 4.8rem); margin: 0 0 26px; max-width: 840px; }
h2 { font-size: clamp(2rem, 3.6vw, 3.25rem); margin: 0 0 20px; }
h3 { color: var(--navy); line-height: 1.3; }
.hero-copy { font-size: 1.2rem; max-width: 690px; color: #4f6169; }
.hero-actions { display: flex; align-items: center; gap: 24px; margin: 32px 0 28px; }
.text-link { font-weight: 700; color: var(--navy); text-decoration: none; }
.trust-list { display: flex; gap: 25px; padding: 0; margin: 0; list-style: none; flex-wrap: wrap; color: #4f6269; font-size: .9rem; }
.trust-list li::before { content: "✓"; color: var(--teal); font-weight: 900; margin-right: 7px; }

.hero-card {
  background: var(--navy);
  color: white;
  border-radius: var(--radius);
  padding: 34px;
  box-shadow: var(--shadow);
}
.card-label { color: #a9d6d3; text-transform: uppercase; font-size: .75rem; letter-spacing: .13em; font-weight: 800; }
.hero-card ul { padding: 0; margin: 18px 0 28px; list-style: none; }
.hero-card li { padding: 10px 0; border-bottom: 1px solid rgba(255,255,255,.13); }
.hero-card li::before { content: "→"; color: #8cd1cc; margin-right: 10px; }
.card-email { color: white; font-weight: 700; }

.credibility-strip { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.strip-grid { display: grid; grid-template-columns: repeat(4,1fr); }
.strip-grid div { padding: 25px 20px; border-right: 1px solid var(--line); }
.strip-grid div:last-child { border-right: 0; }
.strip-grid strong, .strip-grid span { display: block; }
.strip-grid strong { color: var(--navy); margin-bottom: 4px; }
.strip-grid span { color: var(--muted); font-size: .85rem; }

.section { padding: 90px 0; }
.muted { background: var(--cream); }
.section-heading { max-width: 720px; margin-bottom: 45px; }
.section-heading > p:last-child { color: var(--muted); }

.card-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 22px; }
.service-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  background: white;
  transition: transform .2s, box-shadow .2s;
}
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.service-number { font-size: .78rem; color: var(--teal); font-weight: 800; letter-spacing: .1em; }
.service-card h3 { margin: 14px 0 10px; font-size: 1.25rem; }
.service-card p { color: var(--muted); margin-bottom: 0; }

.split { display: grid; grid-template-columns: .9fr 1.1fr; gap: 70px; align-items: start; }
.audience-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 16px; }
.audience-grid div { background: white; border: 1px solid var(--line); border-radius: 14px; padding: 20px; }
.audience-grid strong, .audience-grid span { display: block; }
.audience-grid span { color: var(--muted); font-size: .9rem; margin-top: 4px; }

.steps { display: grid; grid-template-columns: repeat(4,1fr); gap: 18px; }
.step { padding: 25px; border-top: 3px solid var(--teal); background: #f8faf9; border-radius: 0 0 15px 15px; }
.step > span { display: grid; place-items:center; width: 34px; height:34px; border-radius:50%; background:var(--teal-light); color:var(--teal); font-weight:800; }
.step p { color: var(--muted); font-size: .92rem; }

.accent { background: var(--navy); color: #dfe8eb; }
.accent h2, .accent h3 { color: white; }
.light { color: #8ed0cc; }
.about-panel { background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.13); border-radius: var(--radius); padding: 30px; }
.about-panel ul { padding-left: 20px; }
.about-panel li { margin: 10px 0; }

.pricing-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.price-card { padding: 28px; border: 1px solid var(--line); border-radius: var(--radius); }
.price-card h3 { margin-top: 0; }
.price { display: block; font-size: 1.6rem; font-weight: 800; color: var(--teal); margin: 12px 0; }
.price-card p { color: var(--muted); margin: 0; }

.faq-grid { max-width: 880px; }
details { background: white; border: 1px solid var(--line); border-radius: 13px; padding: 18px 20px; margin-bottom: 12px; }
summary { font-weight: 700; color: var(--navy); cursor: pointer; }
details p { color: var(--muted); }

.contact-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 70px; align-items: start; }
.contact-detail { border-left: 3px solid var(--teal); padding-left: 18px; margin: 28px 0; }
.contact-detail span { display: block; color: var(--muted); font-size: .82rem; }
.contact-detail a { font-size: 1.25rem; font-weight: 800; color: var(--navy); }
.small-note, .form-note { color: var(--muted); font-size: .84rem; }
.contact-form { background: #f8faf9; border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; }
.contact-form label { display: block; font-weight: 700; font-size: .9rem; margin-bottom: 17px; color: var(--navy); }
input, select, textarea {
  width: 100%; margin-top: 7px; padding: 12px 13px;
  border: 1px solid #cbd5d8; border-radius: 9px;
  font: inherit; background: white; color: var(--ink);
}
textarea { resize: vertical; }

footer { background: var(--navy-dark); color: #c7d3d7; padding: 38px 0; }
.footer-grid { display: flex; justify-content: space-between; gap: 30px; }
footer strong, footer a { color: white; }
footer p { margin: 4px 0 0; font-size: .86rem; }

@media (max-width: 900px) {
  .hero-grid, .split, .contact-grid { grid-template-columns: 1fr; gap: 42px; }
  .card-grid, .pricing-grid { grid-template-columns: repeat(2,1fr); }
  .steps { grid-template-columns: repeat(2,1fr); }
  .strip-grid { grid-template-columns: repeat(2,1fr); }
  .strip-grid div:nth-child(2) { border-right: 0; }
  .strip-grid div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .nav-toggle { display: block; }
  .nav-links {
    display: none; position: absolute; left: 20px; right: 20px; top: 68px;
    background: white; padding: 20px; border: 1px solid var(--line);
    border-radius: 14px; box-shadow: var(--shadow); flex-direction: column; align-items: stretch;
  }
  .nav-links.open { display: flex; }
}

@media (max-width: 600px) {
  .container { width: min(100% - 28px, var(--container)); }
  .hero { padding: 64px 0 54px; }
  h1 { font-size: 2.45rem; }
  .card-grid, .pricing-grid, .steps, .audience-grid, .strip-grid { grid-template-columns: 1fr; }
  .strip-grid div { border-right: 0; border-bottom: 1px solid var(--line); }
  .trust-list { display: block; }
  .trust-list li { margin: 8px 0; }
  .hero-actions { align-items: flex-start; flex-direction: column; }
  .footer-grid { flex-direction: column; }
}