:root {
  --navy: #1F4265;
  --navy-dark: #17324D;
  --steel: #496E98;
  --steel-light: #7C9BC0;
  --charcoal: #38383A;
  --bg: #FBFBFA;
  --bg-alt: #F2F4F7;
  --white: #FFFFFF;
  --border: #E3E6EA;
  --max-width: 1120px;
  --radius: 10px;
  --font-body: 'Source Sans 3', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-serif: 'Merriweather', Georgia, serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--charcoal);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3 { font-family: var(--font-serif); font-weight: 700; margin: 0 0 0.5em; color: var(--navy-dark); }
p { margin: 0 0 1em; }

.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.15s ease;
  border: 2px solid transparent;
  cursor: pointer;
}
.btn-primary {
  background: var(--steel);
  color: var(--white);
}
.btn-primary:hover { background: var(--navy); }
.btn-ghost {
  background: transparent;
  border-color: rgba(255,255,255,0.5);
  color: var(--white);
}
.btn-ghost:hover { background: rgba(255,255,255,0.12); border-color: var(--white); }
.btn-small { padding: 10px 20px; font-size: 0.9rem; }
.btn-large { padding: 16px 36px; font-size: 1.05rem; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(251,251,250,0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-top: 14px;
  padding-bottom: 14px;
}
.brand img { height: 32px; width: auto; }
.nav {
  display: flex;
  gap: 32px;
  margin-left: auto;
}
.nav a {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--charcoal);
}
.nav a:hover { color: var(--steel); }
.header-inner .btn-primary { margin-left: 8px; white-space: nowrap; }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  padding: 8px;
  cursor: pointer;
}
.nav-toggle span {
  width: 22px;
  height: 2px;
  background: var(--navy-dark);
  display: block;
}

/* Hero */
.hero {
  position: relative;
  background: var(--navy);
  color: var(--white);
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 70% 0%, rgba(124,155,192,0.25), transparent 60%),
    linear-gradient(180deg, var(--navy) 0%, var(--navy-dark) 100%);
}
.hero-bg::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -10%;
  width: 900px;
  height: 900px;
  transform: translateX(-50%);
  background: conic-gradient(from 0deg, transparent 0deg, transparent 340deg, rgba(255,255,255,0.03) 360deg);
  clip-path: polygon(50% 0%, 0% 100%, 100% 100%);
  opacity: 0.5;
}
.hero-inner {
  position: relative;
  padding: 96px 24px 88px;
  text-align: center;
  max-width: 760px;
}
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--steel-light);
  margin-bottom: 18px;
}
.hero h1 {
  color: var(--white);
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  margin-bottom: 20px;
}
.hero-sub {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.85);
  margin-bottom: 32px;
}
.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 18px;
}
.hero-note {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
  margin: 0;
}

/* Sections */
section { padding: 88px 0; }
h2 {
  font-size: clamp(1.7rem, 3vw, 2.2rem);
  text-align: center;
}
.section-lead {
  text-align: center;
  max-width: 620px;
  margin: 0 auto 48px;
  color: #55565A;
  font-size: 1.05rem;
}

/* Problem / gap cards */
.problem { background: var(--white); }
.gap-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.gap-card {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  border-left: 4px solid var(--steel);
}
.gap-card h3 {
  font-size: 1.1rem;
  margin-bottom: 10px;
}
.gap-card p {
  color: #55565A;
  font-size: 0.97rem;
  margin: 0;
}

/* Services */
.services { background: var(--bg-alt); }
.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px 28px;
  border: 1px solid var(--border);
  text-align: left;
}
.service-icon {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--steel-light);
  margin-bottom: 12px;
}
.service-card h3 { font-size: 1.25rem; }
.service-card p { color: #55565A; margin: 0; }

/* Process */
.process { background: var(--white); }
.steps {
  list-style: none;
  margin: 0 auto;
  padding: 0;
  max-width: 640px;
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.steps li {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}
.step-num {
  flex: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--navy);
  color: var(--white);
  font-family: var(--font-serif);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}
.steps h3 { font-size: 1.1rem; margin-bottom: 4px; }
.steps p { color: #55565A; margin: 0; }
.process-note {
  text-align: center;
  margin-top: 40px;
  font-weight: 600;
  color: var(--navy);
}

/* About */
.about { background: var(--bg-alt); }
.about-inner { max-width: 680px; margin: 0 auto; }
.about h2 { text-align: center; }
.about-role {
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--steel);
  margin-bottom: 28px;
}
.about p { color: #45464A; font-size: 1.05rem; }

/* CTA band */
.cta-band {
  background: var(--navy-dark);
  color: var(--white);
  text-align: center;
}
.cta-band h2 { color: var(--white); }
.cta-band > .wrap > p {
  color: rgba(255,255,255,0.8);
  max-width: 480px;
  margin: 0 auto 40px;
}
.contact-grid {
  display: flex;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.contact-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.contact-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--steel-light);
}
.contact-value {
  font-size: 1.15rem;
  font-weight: 600;
}
.contact-item:hover .contact-value { color: var(--steel-light); }

/* Footer */
.site-footer {
  background: var(--navy-dark);
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 32px 0;
}
.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  text-align: center;
}
.footer-logo { filter: brightness(0) invert(1); opacity: 0.85; }
.footer-disclaimer, .footer-copy {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.55);
  margin: 0;
}

/* Responsive */
@media (max-width: 860px) {
  .nav { display: none; }
  .nav-toggle { display: flex; }
  .header-inner .btn-primary.btn-small { display: none; }
  .gap-grid, .service-grid { grid-template-columns: 1fr; }
  section { padding: 64px 0; }
  .hero-inner { padding: 72px 24px 64px; }
}

@media (max-width: 860px) {
  .site-header.nav-open .nav {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    padding: 20px 24px;
    border-bottom: 1px solid var(--border);
    gap: 16px;
  }
}