:root {
  --navy: #0f2240;
  --navy-light: #1c3a63;
  --accent: #2f9e6f;
  --accent-dark: #237c57;
  --gray-bg: #f6f8fa;
  --text: #2b2f36;
  --muted: #6b7280;
  --white: #ffffff;
}

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

body {
  font-family: 'Segoe UI', Arial, Helvetica, sans-serif;
  color: var(--text);
  line-height: 1.6;
  background: var(--white);
}

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

img { max-width: 100%; display: block; }

.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Header */
header {
  background: var(--navy);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  max-width: 1140px;
  margin: 0 auto;
}

.logo {
  color: var(--white);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.logo span { color: var(--accent); }

.nav-links {
  display: flex;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  color: var(--white);
  font-weight: 500;
  font-size: 0.95rem;
  transition: color 0.2s;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--accent);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--white);
  font-size: 1.6rem;
  cursor: pointer;
}

/* Hero */
.hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  color: var(--white);
  padding: 100px 24px 90px;
  text-align: center;
}

.hero h1 {
  font-size: 2.6rem;
  margin-bottom: 18px;
  font-weight: 700;
}

.hero p {
  font-size: 1.15rem;
  color: #cfd9e6;
  max-width: 640px;
  margin: 0 auto 32px;
}

.btn {
  display: inline-block;
  background: var(--accent);
  color: var(--white);
  padding: 14px 32px;
  border-radius: 6px;
  font-weight: 600;
  font-size: 1rem;
  transition: background 0.2s, transform 0.15s;
}

.btn:hover {
  background: var(--accent-dark);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--white);
}

.btn-outline:hover {
  background: var(--white);
  color: var(--navy);
}

/* Sections */
section {
  padding: 72px 24px;
}

.section-title {
  text-align: center;
  margin-bottom: 48px;
}

.section-title h2 {
  font-size: 2rem;
  color: var(--navy);
  margin-bottom: 12px;
}

.section-title p {
  color: var(--muted);
  max-width: 600px;
  margin: 0 auto;
}

.bg-gray { background: var(--gray-bg); }

/* Cards grid */
.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  max-width: 1140px;
  margin: 0 auto;
}

.card {
  background: var(--white);
  border: 1px solid #e6e9ee;
  border-radius: 10px;
  padding: 32px 26px;
  transition: box-shadow 0.2s, transform 0.2s;
}

.card:hover {
  box-shadow: 0 10px 24px rgba(15,34,64,0.1);
  transform: translateY(-4px);
}

.card .icon {
  width: 52px;
  height: 52px;
  border-radius: 10px;
  background: rgba(47,158,111,0.12);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 18px;
}

.card h3 {
  color: var(--navy);
  margin-bottom: 10px;
  font-size: 1.2rem;
}

.card p { color: var(--muted); font-size: 0.96rem; }

/* About / two-column */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  max-width: 1140px;
  margin: 0 auto;
}

.two-col h2 { color: var(--navy); font-size: 1.9rem; margin-bottom: 18px; }
.two-col p { color: var(--muted); margin-bottom: 14px; }

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 1140px;
  margin: 0 auto;
  text-align: center;
}

.stats .num {
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--accent);
}

.stats .label { color: var(--muted); font-size: 0.9rem; margin-top: 6px; }

/* Values list */
.value-list { list-style: none; }
.value-list li {
  padding-left: 28px;
  position: relative;
  margin-bottom: 12px;
  color: var(--muted);
}
.value-list li::before {
  content: "✓";
  color: var(--accent);
  position: absolute;
  left: 0;
  font-weight: 700;
}

/* Contact */
.contact-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  max-width: 1140px;
  margin: 0 auto;
}

.contact-info h3 { color: var(--navy); margin-bottom: 16px; }
.contact-info p { color: var(--muted); margin-bottom: 18px; }

.contact-item {
  display: flex;
  gap: 14px;
  margin-bottom: 18px;
  align-items: flex-start;
}

.contact-item .icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  border-radius: 8px;
  background: rgba(47,158,111,0.12);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
}

form {
  background: var(--gray-bg);
  padding: 32px;
  border-radius: 10px;
}

.form-group { margin-bottom: 18px; }

label {
  display: block;
  margin-bottom: 6px;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--navy);
}

input, textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid #d7dce3;
  border-radius: 6px;
  font-size: 0.95rem;
  font-family: inherit;
}

input:focus, textarea:focus {
  outline: none;
  border-color: var(--accent);
}

textarea { resize: vertical; min-height: 120px; }

/* CTA band */
.cta-band {
  background: var(--accent);
  color: var(--white);
  text-align: center;
  padding: 56px 24px;
}

.cta-band h2 { margin-bottom: 12px; font-size: 1.8rem; }
.cta-band p { margin-bottom: 26px; color: rgba(255,255,255,0.9); }

.cta-band .btn {
  background: var(--white);
  color: var(--accent-dark);
}

.cta-band .btn:hover { background: #f0f0f0; }

/* Footer */
footer {
  background: var(--navy);
  color: #cfd9e6;
  padding: 48px 24px 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 32px;
  max-width: 1140px;
  margin: 0 auto 32px;
}

.footer-grid h4 { color: var(--white); margin-bottom: 14px; font-size: 1rem; }
.footer-grid ul { list-style: none; }
.footer-grid li { margin-bottom: 8px; font-size: 0.92rem; }
.footer-grid li a:hover { color: var(--accent); }

.footer-bottom {
  text-align: center;
  font-size: 0.85rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 20px;
  color: #8a98ad;
}

/* Responsive */
@media (max-width: 860px) {
  .grid { grid-template-columns: 1fr; }
  .two-col, .contact-wrap { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr; gap: 32px; }
}

@media (max-width: 720px) {
  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--navy);
    flex-direction: column;
    padding: 16px 24px;
    display: none;
    gap: 18px;
  }
  .nav-links.open { display: flex; }
  .nav-toggle { display: block; }
  .hero h1 { font-size: 2rem; }
}

/* Mobile nav toggle script target */