:root {
  --blue: #2378c9;
  --green: #8cc51f;
  --purple: #7b24b3;
  --black: #1f1f1f;
  --white: #ffffff;
  --light: #f5f7fa;
  --muted: #667085;
  --border: #e4e7ec;
  --shadow: 0 18px 50px rgba(31, 31, 31, 0.10);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--black);
  line-height: 1.6;
  background: var(--white);
}
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: 10;
  background: rgba(255,255,255,.94);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.nav-wrap { display: flex; align-items: center; justify-content: space-between; min-height: 86px; gap: 24px; }
.brand img { width: 310px; }
.site-nav { display: flex; align-items: center; gap: 24px; font-weight: 700; font-size: .95rem; }
.site-nav a { color: #344054; }
.site-nav a:hover { color: var(--blue); }
.nav-cta { background: var(--black); color: var(--white)!important; padding: 10px 16px; border-radius: 999px; }
.nav-toggle { display: none; border: 0; background: var(--black); color: var(--white); border-radius: 8px; padding: 8px 12px; font-size: 1.3rem; }
.hero { padding: 86px 0 72px; background: linear-gradient(135deg, #ffffff 0%, #eef6ff 62%, #f8fff0 100%); }
.hero-grid { display: grid; grid-template-columns: 1.06fr .94fr; gap: 46px; align-items: center; }
.eyebrow { margin: 0 0 12px; color: var(--blue); font-weight: 800; text-transform: uppercase; letter-spacing: .12em; font-size: .78rem; }
h1, h2, h3, p { margin-top: 0; }
h1 { font-size: clamp(2.4rem, 5vw, 4.85rem); line-height: .98; letter-spacing: -0.06em; margin-bottom: 24px; }
h2 { font-size: clamp(2rem, 3.4vw, 3.15rem); line-height: 1.06; letter-spacing: -0.045em; margin-bottom: 18px; }
h3 { font-size: 1.35rem; margin-bottom: 12px; }
.hero-text { font-size: 1.22rem; color: #475467; max-width: 680px; }
.button-row { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.btn { display: inline-flex; justify-content: center; align-items: center; border-radius: 999px; padding: 14px 22px; font-weight: 800; border: 2px solid transparent; cursor: pointer; }
.btn.primary { background: var(--blue); color: var(--white); }
.btn.primary:hover { background: #1c66ad; }
.btn.secondary { border-color: var(--black); background: var(--white); }
.btn.secondary:hover { background: var(--black); color: var(--white); }
.btn.full { width: 100%; }
.hero-card { background: var(--white); padding: 18px; border-radius: 28px; box-shadow: var(--shadow); border: 1px solid var(--border); }
.image-placeholder { min-height: 240px; border: 2px dashed #b7c4d6; border-radius: 22px; background: linear-gradient(135deg, #f6f8fb, #edf7ff); display: grid; place-items: center; text-align: center; padding: 28px; color: #475467; }
.image-placeholder.large { min-height: 470px; }
.image-placeholder span { display: block; font-weight: 800; font-size: 1.1rem; color: var(--black); }
.image-placeholder small { display: block; max-width: 360px; margin-top: 10px; color: var(--muted); }
.section { padding: 82px 0; }
.light { background: var(--light); }
.dark { background: var(--black); color: var(--white); }
.dark .eyebrow { color: var(--green); }
.dark p { color: #d0d5dd; }
.two-col { display: grid; grid-template-columns: .9fr 1.1fr; gap: 48px; align-items: start; }
.two-col p { color: #475467; font-size: 1.05rem; }
.section-heading { max-width: 790px; margin-bottom: 34px; }
.section-heading.narrow { max-width: 840px; text-align: center; margin-inline: auto; }
.section-heading p { color: #475467; font-size: 1.08rem; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.card { background: var(--white); border: 1px solid var(--border); border-radius: 24px; padding: 28px; box-shadow: 0 8px 28px rgba(31,31,31,.06); }
.card h3 { color: var(--blue); }
.card p { color: #475467; }
.photo-strip { padding-top: 34px; }
.photo-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.impact-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 36px; }
.impact-item { padding: 24px; border: 1px solid var(--border); border-radius: 22px; background: var(--white); }
.impact-item strong { display: block; font-size: 1.3rem; color: var(--blue); margin-bottom: 8px; }
.impact-item span { color: #475467; }
.cta-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 42px; align-items: center; }
.cta-card { background: var(--white); color: var(--black); border-radius: 26px; padding: 30px; box-shadow: var(--shadow); }
.cta-card ul { padding-left: 20px; margin: 0 0 24px; color: #475467; }
.contact-form { background: var(--light); border: 1px solid var(--border); border-radius: 24px; padding: 26px; }
.contact-form label { display: block; font-weight: 800; margin-bottom: 16px; }
input, textarea { width: 100%; margin-top: 7px; border: 1px solid #cbd5e1; border-radius: 12px; padding: 13px 14px; font: inherit; }
input:focus, textarea:focus { outline: 3px solid rgba(35,120,201,.18); border-color: var(--blue); }
.form-note { font-size: .86rem!important; margin: 12px 0 0; color: var(--muted)!important; }
.site-footer { padding: 32px 0; border-top: 1px solid var(--border); background: #fff; }
.footer-grid { display: flex; gap: 18px; align-items: center; }
.footer-grid img { width: 96px; }
.footer-grid p { margin: 4px 0 0; color: var(--muted); }
@media (max-width: 900px) {
  .brand img { width: 230px; }
  .nav-toggle { display: block; }
  .site-nav { display: none; position: absolute; left: 20px; right: 20px; top: 76px; background: var(--white); padding: 18px; border: 1px solid var(--border); border-radius: 18px; box-shadow: var(--shadow); flex-direction: column; align-items: flex-start; }
  .site-nav.open { display: flex; }
  .hero-grid, .two-col, .cta-grid { grid-template-columns: 1fr; }
  .cards, .photo-grid, .impact-grid { grid-template-columns: 1fr; }
  .hero { padding-top: 54px; }
  .image-placeholder.large { min-height: 340px; }
}
@media (max-width: 520px) {
  .container { width: min(100% - 28px, 1120px); }
  .brand img { width: 190px; }
  .section { padding: 58px 0; }
  .button-row .btn { width: 100%; }
}