:root {
  --green: #005b2a;
  --green-dark: #003d1c;
  --graphite: #1c252a;
  --yellow: #ffc21c;
  --white: #ffffff;
}

* { box-sizing: border-box; }

html, body { margin: 0; min-height: 100%; }

body {
  background: var(--green-dark);
  color: var(--white);
  font-family: "Montserrat", Arial, sans-serif;
}

.hero {
  position: relative;
  isolation: isolate;
  min-height: 100vh;
  min-height: 100svh;
  display: grid;
  place-items: center;
  overflow: hidden;
  padding: 42px 24px;
  background:
    linear-gradient(135deg, rgba(0, 91, 42, .38), transparent 52%),
    var(--green-dark);
}

.glow {
  position: absolute;
  z-index: -1;
  border-radius: 50%;
  filter: blur(4px);
  opacity: .7;
}

.glow-one {
  width: 420px;
  height: 420px;
  top: -210px;
  right: -110px;
  background: var(--green);
}

.glow-two {
  width: 320px;
  height: 320px;
  left: -190px;
  bottom: -170px;
  border: 44px solid rgba(255, 194, 28, .14);
}

.content {
  width: min(860px, 100%);
  text-align: center;
}

.logo {
  display: block;
  width: min(610px, 88vw);
  height: auto;
  margin: 0 auto 42px;
  filter: drop-shadow(0 12px 30px rgba(0, 0, 0, .18));
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--yellow);
  font-size: .82rem;
  font-weight: 800;
  letter-spacing: .17em;
}

h1 {
  max-width: 800px;
  margin: 0 auto 20px;
  font-size: clamp(2.35rem, 6vw, 5rem);
  line-height: 1.02;
  letter-spacing: -.04em;
}

.lead {
  margin: 0 auto 10px;
  font-size: clamp(1.08rem, 2.2vw, 1.45rem);
  font-weight: 600;
  line-height: 1.5;
}

.promise {
  margin: 0 auto;
  color: rgba(255, 255, 255, .74);
  font-size: clamp(.95rem, 1.7vw, 1.08rem);
  line-height: 1.6;
}

.actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 13px;
  margin-top: 36px;
}

.button {
  min-width: 236px;
  padding: 16px 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  color: var(--white);
  font-size: .88rem;
  font-weight: 700;
  text-decoration: none;
  transition: transform .18s ease, background .18s ease;
}

.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--green); box-shadow: 0 12px 30px rgba(0, 0, 0, .22); }
.button-primary:hover { background: #087537; }
.button-secondary { border-color: rgba(255, 255, 255, .42); background: rgba(255, 255, 255, .06); }
.button-secondary:hover { background: rgba(255, 255, 255, .13); }

.contact {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
  color: rgba(255, 255, 255, .66);
  font-size: .88rem;
}

.contact a { color: inherit; text-decoration: none; }
.contact a:hover { color: var(--yellow); }

@media (max-width: 560px) {
  .hero { padding: 32px 20px; }
  .logo { width: min(470px, 96vw); margin-bottom: 34px; }
  h1 { font-size: clamp(2.25rem, 12vw, 3.45rem); }
  .actions { display: grid; }
  .button { width: min(330px, 86vw); }
  .contact { flex-direction: column; gap: 7px; }
  .contact span { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  .button { transition: none; }
}