:root {
  --employee-green: #1C3437;
  --admin-green: #4F7C75;
  --admin-mist: #ECF1F0;
  --white: #FFFFFF;
  --max-width: 720px;
}

* { box-sizing: border-box; }

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

body {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow-x: hidden;
  position: relative;
  background: var(--employee-green);
  color: var(--admin-mist);
  font-family: "Montserrat", "Avenir Next", "Segoe UI", sans-serif;
}

/* Soft, people-first brand shapes inspired by the PeopleHub logomark. */
.brand-shape {
  position: fixed;
  z-index: 0;
  pointer-events: none;
  border: 84px solid rgba(79, 124, 117, 0.28);
  border-radius: 50%;
}

.brand-shape--top {
  width: 500px;
  height: 500px;
  top: -285px;
  left: -185px;
}

.brand-shape--bottom {
  width: 580px;
  height: 580px;
  right: -270px;
  bottom: -365px;
  border-color: rgba(236, 241, 240, 0.08);
}

.page {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: var(--max-width);
  padding: 52px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.brand { margin-bottom: 34px; }

.brand__logo {
  display: block;
  width: 176px;
  height: auto;
}

.hero { width: 100%; }

.headline {
  margin: 0 0 40px;
  color: var(--admin-mist);
  font-size: clamp(32px, 6vw, 52px);
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.025em;
}

.headline span {
  color: var(--white);
  font-weight: 700;
}

.actions {
  width: 100%;
  max-width: 500px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.btn {
  width: 100%;
  min-height: 72px;
  padding: 15px 28px;
  border: 2px solid transparent;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: inherit;
  font: inherit;
  font-size: 14.5px;
  font-weight: 600;
  line-height: 1.4;
  text-align: center;
  text-decoration: none;
  transition: transform 150ms ease, background-color 180ms ease, border-color 180ms ease;
}

.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn:focus-visible {
  outline: 3px solid var(--white);
  outline-offset: 4px;
}

.btn--primary {
  background: var(--admin-mist);
  border-color: var(--admin-mist);
  color: var(--employee-green);
}

.btn--primary:hover {
  background: var(--white);
  border-color: var(--white);
}

.btn--secondary {
  background: var(--admin-green);
  border-color: var(--admin-green);
  color: var(--white);
}

.btn--secondary:hover {
  background: transparent;
  border-color: var(--admin-mist);
}

@media (max-width: 480px) {
  .page { padding: 40px 20px; }
  .brand__logo { width: 158px; }
  .headline { margin-bottom: 34px; }
  .btn { min-height: 76px; padding: 14px 20px; font-size: 14px; }
}

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