:root {
  --navy: #1c3b63;
  --navy-deep: #142a49;
  --green: #2f9e44;
  --green-deep: #1f7a33;
  --ink: #1b2430;
  --muted: #5b6675;
  --bg: #f6f8fb;
  --card-bg: #ffffff;
  --border: #e4e9f0;
  --shadow: 0 10px 30px rgba(20, 42, 73, 0.08);
  --radius: 16px;
  --font-body: 'Manrope', system-ui, sans-serif;
  --font-head: 'Sora', system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  overflow-x: hidden;
}

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3 {
  font-family: var(--font-head);
  color: var(--navy-deep);
  margin: 0 0 16px;
  line-height: 1.2;
}

p { margin: 0 0 16px; color: var(--muted); }

a { color: inherit; text-decoration: none; }

/* Background orbs */
.bg-orbs {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
}
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.25;
}
.orb-1 { width: 480px; height: 480px; background: var(--navy); top: -180px; left: -120px; }
.orb-2 { width: 420px; height: 420px; background: var(--green); top: 300px; right: -160px; }
.orb-3 { width: 360px; height: 360px; background: var(--navy); bottom: -180px; left: 40%; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(246, 248, 251, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 12px;
  padding-bottom: 12px;
}
.brand-logo { height: 44px; display: block; }
.nav { display: flex; align-items: center; gap: 28px; }
.nav a {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--navy-deep);
  transition: color .2s ease;
}
.nav a:hover { color: var(--green-deep); }
.nav-cta {
  background: var(--navy);
  color: #fff !important;
  padding: 10px 20px;
  border-radius: 999px;
  transition: background .2s ease, transform .2s ease;
}
.nav-cta:hover { background: var(--green-deep); transform: translateY(-2px); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--navy-deep);
  border-radius: 2px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.95rem;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.btn-primary {
  background: linear-gradient(135deg, var(--green) 0%, var(--green-deep) 100%);
  color: #fff;
  box-shadow: 0 12px 24px rgba(47, 158, 68, 0.28);
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 16px 32px rgba(47, 158, 68, 0.35); }
.btn-ghost {
  background: #fff;
  color: var(--navy-deep);
  border: 1.5px solid var(--border);
}
.btn-ghost:hover { border-color: var(--navy); transform: translateY(-3px); }
.btn-lg { padding: 16px 34px; font-size: 1rem; }

/* Hero */
.hero { padding: 90px 0 70px; }
.hero-inner { max-width: 820px; }
.eyebrow {
  display: inline-block;
  color: var(--green-deep);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.8rem;
  margin-bottom: 14px;
}
.hero h1 {
  font-size: clamp(2.1rem, 4.2vw, 3.4rem);
  font-weight: 800;
}
.highlight {
  background: linear-gradient(135deg, var(--green) 0%, var(--navy) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-copy { font-size: 1.1rem; max-width: 640px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin: 28px 0 48px; }

.hero-stats {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
  border-top: 1px solid var(--border);
  padding-top: 28px;
}
.stat { display: flex; flex-direction: column; }
.stat strong { font-family: var(--font-head); font-size: 1.4rem; color: var(--navy-deep); }
.stat span { color: var(--muted); font-size: 0.9rem; }

/* Section head */
.section-head { max-width: 700px; margin: 0 auto 48px; text-align: center; }
.section-copy { font-size: 1.05rem; }

/* Services grid */
.services { padding: 40px 0 90px; }
.grid { display: grid; gap: 24px; }
.services-grid { grid-template-columns: repeat(3, 1fr); }

.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  box-shadow: var(--shadow);
  transition: transform .25s ease, box-shadow .25s ease;
  display: flex;
  flex-direction: column;
  opacity: 0;
  transform: translateY(18px);
  animation: cardIn 0.6s ease forwards;
  animation-delay: calc(var(--i) * 0.06s);
}
@keyframes cardIn {
  to { opacity: 1; transform: translateY(0); }
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(20, 42, 73, 0.14);
}
.card-icon {
  font-size: 1.8rem;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(28,59,99,0.08), rgba(47,158,68,0.10));
  margin-bottom: 18px;
}
.card h3 { font-size: 1.15rem; margin-bottom: 10px; }
.card p { font-size: 0.94rem; flex-grow: 1; }
.card-link {
  font-weight: 700;
  color: var(--green-deep);
  margin-top: 8px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.card-link span { transition: transform .2s ease; }
.card-link:hover span { transform: translateX(4px); }

/* Approach */
.approach { padding: 70px 0; background: linear-gradient(180deg, #fff, var(--bg)); }
.approach-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: center;
}
.approach-list { list-style: none; padding: 0; margin: 20px 0 0; display: flex; flex-direction: column; gap: 14px; }
.approach-list li {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px 18px;
  color: var(--ink);
  font-size: 0.95rem;
}
.approach-list strong { color: var(--navy-deep); }

.visual-card {
  background: var(--navy-deep);
  border-radius: 20px;
  padding: 30px;
  box-shadow: 0 24px 50px rgba(20, 42, 73, 0.35);
}
.visual-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 0;
  border-bottom: 1px solid rgba(255,255,255,0.12);
  color: #fff;
  font-weight: 600;
}
.visual-row:last-child { border-bottom: none; }
.visual-row em {
  font-style: normal;
  color: #7fe08c;
  background: rgba(127, 224, 140, 0.12);
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
}

/* Consulting */
.consulting { padding: 70px 0; }
.consulting-copy {
  max-width: 880px;
  margin: 0 auto 40px;
  text-align: center;
  font-size: 1.05rem;
}
.consulting-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 900px;
  margin: 0 auto;
}
.metric {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  text-align: center;
  box-shadow: var(--shadow);
}
.metric strong { display: block; color: var(--navy-deep); font-family: var(--font-head); margin-bottom: 6px; }
.metric span { color: var(--muted); font-size: 0.9rem; }

/* CTA */
.cta {
  margin: 60px 24px 0;
  border-radius: 28px;
  background: linear-gradient(135deg, var(--navy-deep) 0%, var(--navy) 60%, var(--green-deep) 130%);
  padding: 70px 24px;
  text-align: center;
}
.cta-inner h2 { color: #fff; }
.cta-inner p { color: rgba(255,255,255,0.82); max-width: 560px; margin-left: auto; margin-right: auto; }
.contact-details {
  list-style: none;
  margin: 32px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px 40px;
  color: rgba(255,255,255,0.9);
}
.contact-details li { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 8px; }
.contact-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #8fd19e;
}
.contact-details a { color: #fff; text-decoration: none; font-weight: 600; }
.contact-details a:hover { text-decoration: underline; }
.contact-sep { color: rgba(255,255,255,0.5); }

/* Footer */
.site-footer { padding: 40px 0 30px; }
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  border-top: 1px solid var(--border);
  padding-top: 28px;
}
.footer-logo { height: 34px; opacity: 0.85; }
.footer-inner p { margin: 0; font-size: 0.85rem; }
.footer-contact a { color: var(--navy); text-decoration: none; }
.footer-contact a:hover { color: var(--green-deep); text-decoration: underline; }

/* Responsive */
@media (max-width: 900px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .approach-inner { grid-template-columns: 1fr; }
  .consulting-metrics { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .services-grid { grid-template-columns: 1fr; }
  .nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 12px 24px 20px;
    border-bottom: 1px solid var(--border);
    display: none;
  }
  .nav.open { display: flex; }
  .nav a { padding: 12px 0; width: 100%; }
  .nav-cta { width: auto; margin-top: 8px; text-align: center; }
  .nav-toggle { display: flex; }
  .hero { padding: 60px 0 50px; }
  .cta { margin: 40px 12px 0; padding: 50px 20px; }
}