:root {
  --navy: #002147;
  --navy-deep: #001a38;
  --steel: #6E7B85;
  --white: #FFFFFF;
  --gold: #C2A46D;
  --gold-soft: rgba(194,164,109,0.14);
  --gold-line: rgba(194,164,109,0.32);
  --panel: rgba(255,255,255,0.03);
  --panel-strong: rgba(255,255,255,0.05);
  --text-soft: rgba(255,255,255,0.78);
  --text-muted: rgba(255,255,255,0.58);
  --content: 1180px;
  --section-pad: clamp(4.5rem, 8vw, 8rem);
  --nav-h: 78px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: linear-gradient(180deg, var(--navy-deep) 0%, #001831 100%);
  color: var(--white);
  font-family: "Libre Baskerville", Georgia, serif;
  line-height: 1.72;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .16;
  background-image:
    radial-gradient(circle at 20% 10%, rgba(194,164,109,.08), transparent 24%),
    radial-gradient(circle at 80% 80%, rgba(255,255,255,.03), transparent 20%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='1.1' numOctaves='3'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)' opacity='.18'/%3E%3C/svg%3E");
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { width: min(calc(100% - 3rem), var(--content)); margin: 0 auto; position: relative; z-index: 1; }
.section { padding: var(--section-pad) 0; position: relative; }
.section.alt { background: linear-gradient(180deg, rgba(255,255,255,.015), rgba(255,255,255,.005)); }
.eyebrow, .section-kicker, .nav-link, .btn, .meta, .footer-nav a, .tiny-caps {
  font-family: "Cinzel", "Trajan Pro", serif;
  text-transform: uppercase;
  letter-spacing: .16em;
}
.eyebrow, .section-kicker { font-size: .68rem; color: var(--gold); }
.section-kicker { display: inline-block; margin-bottom: 1rem; }
.gold-rule {
  width: 56px; height: 1px; background: var(--gold); opacity: .8; margin: 1.2rem 0 1.5rem;
}
h1,h2,h3,h4 {
  font-family: "Cinzel", "Trajan Pro", serif;
  text-transform: uppercase;
  letter-spacing: .06em;
  line-height: 1.12;
  margin: 0;
  font-weight: 600;
}
h1 { font-size: clamp(2.7rem, 5.7vw, 5.8rem); }
h2 { font-size: clamp(1.55rem, 2.8vw, 2.6rem); }
h3 { font-size: clamp(1rem, 1.4vw, 1.2rem); }
p { margin: 0 0 1.15rem; color: var(--text-soft); }
.lead {
  font-size: clamp(1.02rem, 1.25vw, 1.18rem);
  color: rgba(255,255,255,.9);
  max-width: 54rem;
}
.muted { color: var(--text-muted); }
.btn-row { display: flex; gap: 1rem; flex-wrap: wrap; align-items: center; }
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 48px; padding: .95rem 1.35rem;
  font-size: .68rem; border: 1px solid transparent; transition: .22s ease;
}
.btn.primary {
  background: var(--gold); color: var(--navy-deep);
}
.btn.primary:hover { opacity: .88; }
.btn.secondary {
  border-color: var(--gold-line); color: var(--white); background: transparent;
}
.btn.secondary:hover { border-color: var(--gold); color: var(--gold); }
.btn.text { padding-left: 0; padding-right: 0; color: var(--gold); }
.site-header {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(0,26,56,.84);
  border-bottom: 1px solid rgba(194,164,109,.12);
}
.header-inner {
  min-height: var(--nav-h); display: flex; align-items: center; justify-content: space-between; gap: 1rem;
}
.brand {
  display: flex; align-items: center; gap: .9rem;
}
.brand-logo {
  width: 38px; height: 38px; flex: 0 0 auto; display: block;
}
.brand-text strong, .brand-text small {
  display: block; font-family: "Cinzel", "Trajan Pro", serif; text-transform: uppercase; letter-spacing: .18em;
}
.brand-text strong { font-size: .66rem; color: var(--white); }
.brand-text small { font-size: .48rem; color: var(--steel); margin-top: .18rem; }
.nav-list { list-style: none; display: flex; gap: 2rem; align-items: center; margin: 0; padding: 0; }
.nav-link { font-size: .58rem; color: var(--steel); }
.nav-link:hover, .nav-link.active { color: var(--gold); }
.nav-cta { padding: .75rem 1rem; background: var(--gold); color: var(--navy-deep); }
.mobile-toggle { display: none; background: transparent; border: 0; width: 40px; height: 40px; padding: 0; }
.mobile-toggle span { display: block; width: 22px; height: 1px; background: var(--white); margin: 5px auto; }
.mobile-panel { display: none; }
.hero {
  min-height: calc(100vh - var(--nav-h)); position: relative; display: flex; align-items: center;
  background: linear-gradient(90deg, rgba(0,26,56,.9) 0%, rgba(0,26,56,.74) 34%, rgba(0,26,56,.22) 65%, rgba(0,26,56,.12) 100%), url('./assets/hero-boat.jpg') center/cover no-repeat;
}
.hero::after {
  content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0,0,0,.14), rgba(0,26,56,.5));
}
.hero-inner { padding: clamp(5.5rem, 9vw, 8rem) 0; width: min(100%, 840px); position: relative; z-index: 1; }
.hero p.lead { max-width: 44rem; }
.hero-actions { margin-top: 2rem; }
.hero-support {
  margin-top: 1.4rem; font-size: .8rem; color: var(--text-muted);
}
.premium-panel {
  background: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
  border-top: 1px solid var(--gold-line);
  border-bottom: 1px solid var(--gold-line);
}
.premium-panel::before {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(0,0,0,.32), transparent 40%),
    radial-gradient(circle at 78% 42%, rgba(194,164,109,.09), transparent 24%);
  pointer-events: none;
}
.grid-2 { display: grid; grid-template-columns: 1.12fr .88fr; gap: 3rem; align-items: start; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.35rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: rgba(194,164,109,.14); border: 1px solid rgba(194,164,109,.14); }
.card, .metric, .process-step, .diagnostic-item, .work-card, .service-card {
  background: var(--panel); border: 1px solid rgba(194,164,109,.12);
}
.card, .work-card, .service-card, .process-step, .diagnostic-item { padding: 1.6rem; }
.card h3, .work-card h3, .service-card h3, .process-step h3 { margin-bottom: .8rem; }
.list-clean { list-style: none; padding: 0; margin: 1rem 0 0; }
.list-clean li { padding: .55rem 0 .55rem 1rem; position: relative; color: var(--text-soft); }
.list-clean li::before { content: "—"; position: absolute; left: 0; color: var(--gold); }
.price-block {
  margin: 1.5rem 0 1.25rem; padding-top: 1.1rem; border-top: 1px solid rgba(194,164,109,.14);
}
.price-main {
  font-family: "Cinzel", "Trajan Pro", serif; text-transform: uppercase; letter-spacing: .08em;
  color: var(--white); font-size: 1.5rem;
}
.price-sub { margin-top: .3rem; color: var(--gold); font-size: .92rem; }
.side-image {
  min-height: 520px; background: linear-gradient(180deg, rgba(0,26,56,.08), rgba(0,26,56,.5)), url('./assets/sounding-card.jpg') center/cover no-repeat;
  border: 1px solid rgba(194,164,109,.12);
}
.metric { padding: 1.5rem; }
.metric .meta { font-size: .54rem; color: var(--gold); margin-bottom: .6rem; }
.metric strong {
  display: block; font-family: "Cinzel", serif; font-size: 1rem; letter-spacing: .08em; text-transform: uppercase; margin-bottom: .55rem;
}
.metric p { font-size: .88rem; margin: 0; }
.split-heading { display: grid; grid-template-columns: .9fr 1.1fr; gap: 2rem; align-items: end; margin-bottom: 2rem; }
.diagram-row { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1px; background: rgba(194,164,109,.14); border: 1px solid rgba(194,164,109,.14); margin-top: 2rem; }
.diagram-cell { background: rgba(255,255,255,.02); padding: 1.2rem; text-align: center; }
.diagram-cell .letter {
  display: block; font-family: "Cinzel", serif; font-size: 1.75rem; color: var(--gold); margin-bottom: .5rem;
}
.diagram-cell .word {
  display: block; font-family: "Cinzel", serif; font-size: .7rem; color: var(--white); letter-spacing: .12em; text-transform: uppercase;
}
.quote-panel {
  padding: 2rem; border-left: 1px solid var(--gold); background: rgba(255,255,255,.02);
}
.quote-panel blockquote {
  margin: 0; font-size: 1.05rem; color: rgba(255,255,255,.92); font-style: italic;
}
.quote-panel cite {
  display: block; margin-top: 1rem; font-size: .78rem; color: var(--steel); font-style: normal;
}
.final-cta {
  text-align: left; padding-bottom: calc(var(--section-pad) + 1rem);
}
.footer {
  padding: 2rem 0 2.4rem; border-top: 1px solid rgba(194,164,109,.12);
}
.footer-inner { display: flex; gap: 1.4rem; align-items: center; justify-content: space-between; flex-wrap: wrap; }
.footer-nav { display: flex; gap: 1.25rem; flex-wrap: wrap; }
.footer-nav a { font-size: .54rem; color: var(--steel); }
.footer-nav a:hover { color: var(--gold); }
.footer-copy { color: var(--text-muted); font-size: .72rem; }
.notice {
  border: 1px solid rgba(194,164,109,.16); background: rgba(194,164,109,.06); padding: 1rem 1.2rem; color: var(--text-soft); font-size: .88rem;
}
.form-shell {
  border: 1px solid rgba(194,164,109,.16); background: rgba(255,255,255,.025); padding: 1.4rem;
}
.form-shell label {
  display: block; font-family: "Cinzel", serif; font-size: .56rem; letter-spacing: .18em; text-transform: uppercase; color: var(--gold); margin-bottom: .6rem;
}
.form-shell input, .form-shell textarea, .form-shell select {
  width: 100%; background: rgba(255,255,255,.03); color: var(--white); border: 1px solid rgba(194,164,109,.14);
  padding: .95rem 1rem; font: inherit; margin-bottom: 1rem;
}
.form-shell textarea { min-height: 150px; resize: vertical; }
.form-shell input::placeholder, .form-shell textarea::placeholder { color: rgba(255,255,255,.4); }
.small { font-size: .8rem; color: var(--text-muted); }
@media (max-width: 980px) {
  .nav-list { display: none; }
  .mobile-toggle { display: block; }
  .mobile-panel.open {
    display: block; position: absolute; top: 100%; right: 0; left: 0; background: rgba(0,26,56,.98); border-bottom: 1px solid rgba(194,164,109,.12);
  }
  .mobile-panel nav { display: grid; gap: .25rem; padding: 1rem 1.5rem 1.4rem; }
  .mobile-panel a { padding: .7rem 0; font-family: "Cinzel", serif; text-transform: uppercase; letter-spacing: .16em; font-size: .7rem; color: var(--white); }
  .grid-2, .split-heading { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
  .grid-4, .diagram-row { grid-template-columns: 1fr 1fr; }
  .side-image { min-height: 340px; order: -1; }
}
@media (max-width: 700px) {
  :root { --nav-h: 72px; }
  .container { width: min(calc(100% - 1.5rem), var(--content)); }
  .hero { background-position: 63% center; }
  .grid-4, .diagram-row { grid-template-columns: 1fr; }
  .btn-row { flex-direction: column; align-items: stretch; }
  .btn { width: 100%; }
  .brand-text small { display: none; }
  .section { padding: 4.25rem 0; }
}