:root {
  --navy: #0b1f33;
  --navy-2: #102a44;
  --ink: #17212b;
  --muted: #5d6976;
  --teal: #147d7e;
  --teal-dark: #0f6667;
  --gold: #c59a45;
  --paper: #f7f8fa;
  --white: #ffffff;
  --line: #dfe5eb;
  --shadow: 0 18px 50px rgba(11, 31, 51, 0.10);
  --radius: 18px;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; }
a { color: var(--teal-dark); }
a:hover { color: var(--navy); }
button, input, textarea, select { font: inherit; }

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  z-index: 9999;
  padding: .8rem 1rem;
  background: var(--navy);
  color: var(--white);
}
.skip-link:focus { left: 1rem; top: 1rem; }

.container { width: min(calc(100% - 2rem), var(--max)); margin-inline: auto; }
.section { padding: 5.5rem 0; }
.section-sm { padding: 3.5rem 0; }
.section-alt { background: var(--paper); }
.eyebrow {
  margin: 0 0 .75rem;
  color: var(--teal-dark);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: .78rem;
}
h1, h2, h3 { color: var(--navy); line-height: 1.15; margin-top: 0; }
h1 { font-size: clamp(2.65rem, 6vw, 5.1rem); letter-spacing: -.045em; max-width: 920px; }
h2 { font-size: clamp(2rem, 4vw, 3.35rem); letter-spacing: -.035em; }
h3 { font-size: 1.28rem; }
p { margin-top: 0; }
.lead { font-size: clamp(1.1rem, 2vw, 1.35rem); color: #d9e5ef; max-width: 760px; }
.section-intro { color: var(--muted); font-size: 1.12rem; max-width: 770px; }
.kicker { color: var(--gold); font-weight: 800; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(223,229,235,.85);
}
.nav-wrap { display: flex; align-items: center; justify-content: space-between; min-height: 76px; gap: 1rem; }
.brand { display: inline-flex; align-items: center; gap: .75rem; text-decoration: none; color: var(--navy); font-weight: 850; font-size: 1.18rem; }
.brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  color: var(--white);
  background: linear-gradient(135deg, var(--navy), var(--teal));
  border-radius: 11px;
  font-size: .92rem;
  letter-spacing: -.04em;
  box-shadow: 0 8px 22px rgba(11,31,51,.18);
}
.brand span:last-child small { display: block; color: var(--muted); font-weight: 650; font-size: .65rem; letter-spacing: .08em; text-transform: uppercase; }
.site-nav { display: flex; align-items: center; gap: 1.35rem; }
.site-nav a { text-decoration: none; color: var(--ink); font-weight: 700; font-size: .94rem; }
.site-nav a:hover, .site-nav a[aria-current="page"] { color: var(--teal-dark); }
.nav-toggle { display: none; border: 0; background: transparent; padding: .5rem; color: var(--navy); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  min-height: 48px;
  padding: .78rem 1.2rem;
  border: 1px solid transparent;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 800;
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { color: var(--white); background: var(--teal); box-shadow: 0 10px 25px rgba(20,125,126,.24); }
.btn-primary:hover { color: var(--white); background: var(--teal-dark); }
.btn-secondary { color: var(--white); border-color: rgba(255,255,255,.5); background: transparent; }
.btn-secondary:hover { color: var(--navy); background: var(--white); }
.btn-light { color: var(--navy); background: var(--white); }
.btn-light:hover { color: var(--navy); box-shadow: 0 12px 32px rgba(0,0,0,.18); }

.hero {
  position: relative;
  overflow: hidden;
  min-height: 690px;
  display: grid;
  align-items: center;
  background:
    radial-gradient(circle at 82% 18%, rgba(20,125,126,.45), transparent 28%),
    radial-gradient(circle at 60% 100%, rgba(197,154,69,.18), transparent 32%),
    linear-gradient(135deg, #071522 0%, var(--navy) 55%, #123c4b 100%);
  color: var(--white);
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .22;
  background-image:
    linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: linear-gradient(to left, black, transparent 70%);
}
.hero-inner { position: relative; z-index: 1; padding: 7rem 0 6rem; }
.hero h1 { color: var(--white); margin-bottom: 1.35rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .85rem; margin-top: 2rem; }
.hero-note { display: flex; flex-wrap: wrap; gap: 1.4rem; margin-top: 2.5rem; color: #bed0dc; font-weight: 650; font-size: .92rem; }
.hero-note span::before { content: "✓"; color: #65d2c5; margin-right: .45rem; }

.trust-strip { border-bottom: 1px solid var(--line); background: var(--white); }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); }
.trust-item { background: var(--white); padding: 1.4rem; text-align: center; color: var(--muted); font-weight: 750; }
.trust-item strong { display: block; color: var(--navy); font-size: 1.05rem; }

.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2.25rem; align-items: start; }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.25rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1rem; }

.card {
  height: 100%;
  padding: 1.65rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 7px 20px rgba(11,31,51,.035);
}
.card:hover { box-shadow: var(--shadow); transform: translateY(-3px); transition: .25s ease; }
.card p { color: var(--muted); }
.icon {
  width: 46px;
  height: 46px;
  margin-bottom: 1.1rem;
  display: grid;
  place-items: center;
  border-radius: 13px;
  color: var(--teal-dark);
  background: #e8f4f3;
  font-weight: 900;
}
.text-link { font-weight: 800; text-decoration: none; }
.text-link::after { content: " →"; }

.split-panel {
  padding: 2.25rem;
  border-radius: 26px;
  background: var(--navy);
  color: #dbe6ee;
  box-shadow: var(--shadow);
}
.split-panel h2, .split-panel h3 { color: var(--white); }
.check-list { list-style: none; padding: 0; margin: 1.35rem 0 0; }
.check-list li { position: relative; padding-left: 1.65rem; margin: .7rem 0; }
.check-list li::before { content: "✓"; position: absolute; left: 0; color: #5ed0c1; font-weight: 900; }

.sector-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 1rem; }
.sector { padding: 1.2rem 1.25rem; border-left: 4px solid var(--teal); background: var(--white); border-radius: 0 12px 12px 0; box-shadow: 0 6px 20px rgba(11,31,51,.05); font-weight: 800; color: var(--navy); }

.steps { counter-reset: item; display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 1rem; }
.step { position: relative; padding: 1.45rem; border-top: 3px solid var(--gold); background: var(--white); border-radius: 0 0 var(--radius) var(--radius); }
.step::before { counter-increment: item; content: "0" counter(item); display: block; color: var(--teal); font-weight: 900; font-size: .82rem; letter-spacing: .1em; margin-bottom: .75rem; }

.profile-card { display: grid; grid-template-columns: 150px 1fr; gap: 1.5rem; align-items: start; }
.profile-placeholder { aspect-ratio: 1; border-radius: 20px; display: grid; place-items: center; text-align: center; padding: .8rem; color: #d8e5ec; background: linear-gradient(145deg,var(--navy),var(--teal)); font-weight: 850; }
.credentials { display: flex; flex-wrap: wrap; gap: .55rem; margin-top: 1rem; }
.pill { display: inline-flex; padding: .42rem .72rem; border-radius: 999px; background: #edf3f6; color: var(--navy); font-size: .82rem; font-weight: 800; }

.callout { padding: 2.7rem; border-radius: 28px; background: linear-gradient(130deg,var(--teal-dark),var(--navy)); color: var(--white); display: flex; justify-content: space-between; gap: 2rem; align-items: center; }
.callout h2 { color: var(--white); margin-bottom: .55rem; }
.callout p { margin-bottom: 0; color: #d8e6ec; max-width: 720px; }

.page-hero { padding: 6.25rem 0 4.5rem; background: var(--navy); color: var(--white); }
.page-hero h1 { color: var(--white); font-size: clamp(2.6rem,5vw,4.4rem); }
.page-hero p { max-width: 760px; color: #ccdae4; font-size: 1.2rem; }

.service-detail { padding: 2rem 0; border-bottom: 1px solid var(--line); }
.service-detail:last-child { border-bottom: 0; }
.service-detail h2 { font-size: 2rem; }
.service-detail ul { color: var(--muted); }

.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 1rem; }
.form-field { display: grid; gap: .38rem; }
.form-field.full { grid-column: 1 / -1; }
label { font-weight: 800; color: var(--navy); }
input, textarea, select { width: 100%; border: 1px solid #cbd5df; border-radius: 10px; padding: .82rem .9rem; background: var(--white); }
input:focus, textarea:focus, select:focus { outline: 3px solid rgba(20,125,126,.18); border-color: var(--teal); }
textarea { min-height: 170px; resize: vertical; }
.form-note { font-size: .85rem; color: var(--muted); }
.notice { padding: 1rem 1.1rem; border-left: 4px solid var(--gold); background: #fff9ec; color: #5d4a22; }

.article-list { display: grid; gap: 1rem; }
.article-card { padding: 1.5rem; border: 1px solid var(--line); border-radius: 14px; }
.article-card time { color: var(--muted); font-size: .85rem; font-weight: 750; }

.site-footer { background: #071522; color: #b9c9d4; padding: 4rem 0 1.5rem; }
.footer-grid { display: grid; grid-template-columns: 1.4fr .8fr .8fr; gap: 2.5rem; }
.site-footer h3 { color: var(--white); font-size: 1rem; }
.site-footer a { color: #d7e4ec; text-decoration: none; }
.site-footer a:hover { color: var(--white); }
.footer-links { display: grid; gap: .55rem; }
.footer-bottom { margin-top: 2.5rem; padding-top: 1.25rem; border-top: 1px solid rgba(255,255,255,.12); display: flex; gap: 1rem; justify-content: space-between; font-size: .82rem; }

@media (max-width: 900px) {
  .nav-toggle { display: inline-grid; place-items: center; }
  .site-nav { display: none; position: absolute; left: 1rem; right: 1rem; top: 68px; padding: 1rem; border: 1px solid var(--line); border-radius: 14px; background: var(--white); box-shadow: var(--shadow); flex-direction: column; align-items: stretch; }
  .site-nav.open { display: flex; }
  .site-nav .btn { width: 100%; }
  .trust-grid, .grid-4, .steps { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .grid-3, .sector-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid > :first-child { grid-column: 1 / -1; }
}

@media (max-width: 650px) {
  .section { padding: 4rem 0; }
  .hero { min-height: auto; }
  .hero-inner { padding: 5.4rem 0 4.7rem; }
  .trust-grid, .grid-2, .grid-3, .grid-4, .sector-grid, .steps, .form-grid { grid-template-columns: 1fr; }
  .profile-card { grid-template-columns: 1fr; }
  .profile-placeholder { width: 130px; }
  .callout { padding: 2rem; flex-direction: column; align-items: flex-start; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-grid > :first-child { grid-column: auto; }
  .footer-bottom { flex-direction: column; }
}