:root {
  --blue: #10295a;
  --blue-2: #1f5f9f;
  --green: #397a35;
  --green-2: #5f9d3f;
  --ink: #132033;
  --muted: #64748b;
  --bg: #f6f8fb;
  --white: #ffffff;
  --line: rgba(19, 32, 51, 0.12);
  --shadow: 0 24px 70px rgba(16, 41, 90, 0.16);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.container {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

.nav-wrap {
  min-height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand img { width: 260px; }
nav { display: flex; gap: 10px; align-items: center; }
nav a {
  padding: 10px 16px;
  border-radius: 999px;
  color: var(--blue);
  font-weight: 700;
}
nav a.active,
nav a:hover {
  background: linear-gradient(135deg, rgba(31, 95, 159, 0.12), rgba(57, 122, 53, 0.12));
  color: var(--green);
}

.hero {
  position: relative;
  min-height: 680px;
  display: grid;
  align-items: center;
  overflow: hidden;
  background: var(--blue);
}
.hero-media,
.image-band,
.contact-image,
.contact-hero {
  background-size: cover;
  background-position: center;
}
.hero-media {
  position: absolute;
  inset: 0;
  background-image: url('https://images.unsplash.com/photo-1556761175-b413da4baf72?auto=format&fit=crop&w=1800&q=80');
  opacity: 0.44;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(16, 41, 90, 0.95) 0%, rgba(16, 41, 90, 0.76) 48%, rgba(57, 122, 53, 0.56) 100%);
}
.hero-content {
  position: relative;
  color: var(--white);
  max-width: 850px;
  padding: 90px 0;
}
.eyebrow {
  margin: 0 0 14px;
  color: #bfe2c0;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.eyebrow.dark { color: var(--green); }
h1, h2, h3, p { margin-top: 0; }
h1 {
  font-size: clamp(2.6rem, 6vw, 5.45rem);
  line-height: 0.98;
  letter-spacing: -0.06em;
  margin-bottom: 24px;
}
.hero-copy {
  max-width: 700px;
  color: rgba(255,255,255,0.88);
  font-size: 1.18rem;
  margin-bottom: 34px;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 13px 22px;
  border: 0;
  border-radius: 999px;
  font-weight: 800;
  cursor: pointer;
}
.btn.primary {
  color: var(--white);
  background: linear-gradient(135deg, var(--blue-2), var(--green));
  box-shadow: 0 14px 35px rgba(0,0,0,0.18);
}
.btn.secondary {
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.38);
  background: rgba(255,255,255,0.10);
}
.btn.full { width: 100%; margin-top: 10px; }

.section { padding: 90px 0; }
.split {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 42px;
  align-items: end;
  margin-bottom: 34px;
}
h2 {
  font-size: clamp(2rem, 4vw, 3.25rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
  color: var(--blue);
}
.section-copy {
  color: var(--muted);
  font-size: 1.08rem;
}
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.card, .form-card, .band-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 28px;
  box-shadow: var(--shadow);
}
.card { padding: 30px; }
.icon {
  display: inline-grid;
  place-items: center;
  width: 46px;
  height: 46px;
  margin-bottom: 28px;
  border-radius: 15px;
  color: var(--white);
  background: linear-gradient(135deg, var(--blue), var(--green));
  font-weight: 800;
}
.card h3 { color: var(--blue); margin-bottom: 10px; }
.card p { color: var(--muted); margin-bottom: 0; }

.image-band {
  min-height: 420px;
  padding: 70px 0;
  background-image: linear-gradient(90deg, rgba(16,41,90,0.78), rgba(57,122,53,0.55)), url('https://images.unsplash.com/photo-1552664730-d307ca884978?auto=format&fit=crop&w=1800&q=80');
}
.band-content { display: flex; justify-content: flex-end; }
.band-card {
  width: min(560px, 100%);
  padding: 36px;
}
.band-card p { color: var(--muted); margin-bottom: 0; }

.page-hero {
  padding: 118px 0;
  color: var(--white);
  background-image: linear-gradient(90deg, rgba(16,41,90,0.9), rgba(57,122,53,0.64)), url('https://images.unsplash.com/photo-1516321318423-f06f85e504b3?auto=format&fit=crop&w=1800&q=80');
}
.page-hero-content { max-width: 720px; }
.page-hero p { color: rgba(255,255,255,0.86); font-size: 1.1rem; }

.contact-layout {
  display: grid;
  grid-template-columns: 0.85fr 1fr;
  gap: 28px;
  align-items: stretch;
}
.contact-image {
  min-height: 650px;
  border-radius: 30px;
  box-shadow: var(--shadow);
  background-image: linear-gradient(180deg, rgba(16,41,90,0.10), rgba(57,122,53,0.15)), url('https://images.unsplash.com/photo-1423666639041-f56000c27a9a?auto=format&fit=crop&w=1200&q=80');
}
.form-card { padding: 34px; }
form { display: grid; gap: 12px; }
label {
  color: var(--blue);
  font-size: 0.9rem;
  font-weight: 800;
}
input, textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 14px 15px;
  font: inherit;
  color: var(--ink);
  background: #fbfcff;
}
input:focus, textarea:focus {
  outline: 3px solid rgba(31,95,159,0.16);
  border-color: var(--blue-2);
}
.hidden-field { display: none; }
.alert {
  margin-bottom: 18px;
  padding: 14px 16px;
  border-radius: 16px;
  font-weight: 700;
}
.alert.success { background: rgba(57,122,53,0.12); color: var(--green); }
.alert.error { background: rgba(190,54,54,0.12); color: #9b2323; }

.site-footer {
  padding: 32px 0;
  background: var(--white);
  border-top: 1px solid var(--line);
}
.footer-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  color: var(--muted);
  font-size: 0.95rem;
}
.footer-wrap img { width: 210px; }
.footer-wrap p { margin: 0; }

@media (max-width: 860px) {
  .nav-wrap, .footer-wrap { flex-direction: column; justify-content: center; padding: 18px 0; text-align: center; }
  .brand img { width: 230px; }
  .hero { min-height: 620px; }
  .split, .card-grid, .contact-layout { grid-template-columns: 1fr; }
  .contact-image { min-height: 360px; }
}

@media (max-width: 520px) {
  .container { width: min(100% - 28px, 1120px); }
  .section { padding: 64px 0; }
  .form-card, .card, .band-card { border-radius: 22px; padding: 24px; }
  nav a { padding: 8px 12px; }
}