*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --navy: #0f1729;
  --navy-mid: #1a2744;
  --accent: #3b82f6;
  --accent-light: #60a5fa;
  --text: #1e293b;
  --muted: #64748b;
  --border: #e2e8f0;
  --surface: #f8fafc;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--text);
  background: #fff;
  line-height: 1.6;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.container { max-width: 1080px; margin: 0 auto; padding: 0 2rem; }

/* ── NAV ── */
nav {
  background: var(--navy);
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
nav .inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
}
nav .logo {
  color: #fff;
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: -0.2px;
}
nav .logo span { color: var(--accent-light); }
nav ul {
  list-style: none;
  display: flex;
  gap: 2rem;
}
nav ul a {
  color: #cbd5e1;
  font-size: 0.9rem;
  font-weight: 500;
}
nav ul a:hover { color: #fff; text-decoration: none; }
.nav-cta {
  background: var(--accent);
  color: #fff !important;
  padding: 0.4rem 1rem;
  border-radius: 6px;
  font-size: 0.875rem !important;
  font-weight: 600 !important;
}
.nav-cta:hover { background: #2563eb; }

@media (max-width: 680px) {
  nav ul li:not(:last-child) { display: none; }
  nav ul { gap: 0; }
}

/* ── HERO ── */
.hero {
  background: var(--navy);
  color: #fff;
  padding: 6rem 0 5rem;
  text-align: center;
}
.hero-eyebrow {
  display: inline-block;
  background: rgba(59,130,246,0.15);
  color: var(--accent-light);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.3rem 0.9rem;
  border-radius: 999px;
  margin-bottom: 1.5rem;
  border: 1px solid rgba(59,130,246,0.3);
}
.hero h1 {
  font-size: clamp(2rem, 5vw, 3.4rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -1px;
  max-width: 820px;
  margin: 0 auto 1.5rem;
}
.hero h1 em {
  font-style: normal;
  color: var(--accent-light);
}
.hero p {
  font-size: 1.15rem;
  color: #94a3b8;
  max-width: 600px;
  margin: 0 auto 2.5rem;
  line-height: 1.7;
}
.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

@media (max-width: 680px) {
  .hero { padding: 3.5rem 0 3rem; }
  section { padding: 3rem 0; }
}
.btn-primary {
  background: var(--accent);
  color: #fff;
  padding: 0.75rem 1.75rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  display: inline-block;
}
.btn-primary:hover { background: #2563eb; text-decoration: none; }
.btn-ghost {
  color: #cbd5e1;
  border: 1px solid rgba(255,255,255,0.2);
  padding: 0.75rem 1.75rem;
  border-radius: 8px;
  font-weight: 500;
  font-size: 0.95rem;
  display: inline-block;
}
.btn-ghost:hover { border-color: rgba(255,255,255,0.5); color: #fff; text-decoration: none; }

/* ── SECTION SHARED ── */
section { padding: 5rem 0; }
.section-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}
.section-title {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  letter-spacing: -0.5px;
  margin-bottom: 1rem;
  line-height: 1.2;
}
.section-sub {
  color: var(--muted);
  font-size: 1.05rem;
  max-width: 560px;
  line-height: 1.7;
}
.section-header { margin-bottom: 3.5rem; }

/* ── SERVICES ── */
.services { background: var(--surface); }
.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}
.service-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 2rem;
}
.service-icon {
  width: 44px;
  height: 44px;
  background: rgba(59,130,246,0.1);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  font-size: 1.3rem;
}
.service-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.6rem;
}
.service-card p {
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.65;
}
.service-card ul {
  list-style: none;
  margin-top: 1rem;
}
.service-card ul li {
  font-size: 0.875rem;
  color: var(--muted);
  padding: 0.2rem 0;
  padding-left: 1.1rem;
  position: relative;
}
.service-card ul li::before {
  content: "–";
  position: absolute;
  left: 0;
  color: var(--accent);
}

/* ── APPROACH ── */
.approach { background: #fff; }
.approach-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 0;
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}
.approach-step {
  padding: 2rem 1.75rem;
  border-right: 1px solid var(--border);
}
.approach-step:last-child { border-right: none; }

@media (max-width: 680px) {
  .approach-steps { grid-template-columns: 1fr; }
  .approach-step { border-right: none; border-bottom: 1px solid var(--border); }
  .approach-step:last-child { border-bottom: none; }
}
.step-num {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}
.approach-step h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}
.approach-step p {
  font-size: 0.875rem;
  color: var(--muted);
  line-height: 1.6;
}

/* ── WHY US ── */
.why { background: var(--navy); color: #fff; }
.why .section-title { color: #fff; }
.why .section-sub { color: #94a3b8; }
.why-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}
@media (max-width: 600px) {
  .why-grid { grid-template-columns: 1fr; }
}
.why-item {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 10px;
  padding: 1.75rem;
}
.why-item h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: #e2e8f0;
}
.why-item p {
  font-size: 0.9rem;
  color: #94a3b8;
  line-height: 1.6;
}

/* ── CTA ── */
.cta-section {
  background: var(--surface);
  text-align: center;
}
.cta-section .section-title { margin-bottom: 0.75rem; }
.cta-section p {
  color: var(--muted);
  font-size: 1.05rem;
  margin-bottom: 2rem;
}

/* ── FOOTER ── */
footer {
  background: var(--navy);
  color: #64748b;
  padding: 2.5rem 0;
  font-size: 0.875rem;
  margin-top: auto;
}
.footer-inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-links { display: flex; gap: 1.5rem; }
.footer-links a { color: #64748b; }
.footer-links a:hover { color: #94a3b8; }

/* ── PRIVACY / INNER PAGES ── */
header {
  background: var(--navy);
  color: #fff;
  padding: 2.5rem 0;
  text-align: center;
}
header h1 {
  font-size: 1.6rem;
  font-weight: 700;
}
.tagline {
  margin-top: 0.4rem;
  color: #94a3b8;
  font-size: 1rem;
}
main {
  flex: 1;
  padding: 3rem 0;
}
main h2 {
  font-size: 1.15rem;
  font-weight: 700;
  margin: 2rem 0 0.5rem;
  color: var(--navy);
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.35rem;
}
main p {
  color: var(--muted);
  margin-bottom: 0.6rem;
  font-size: 0.975rem;
  line-height: 1.7;
}
footer .container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  text-align: center;
}
footer .container a { color: #64748b; }
footer .container a:hover { color: #94a3b8; }