:root {
  --ink: #15171a;
  --amber: #f2b323;
  --orange: #e96f22;
  --shadow: 0 18px 44px rgba(15, 20, 28, 0.28);
}

* {
  box-sizing: border-box;
}

html {
  background: #0d1420;
  font-family: "Nunito Sans", Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

body {
  margin: 0;
  min-width: 320px;
}

.portal-hero {
  display: grid;
  min-height: 100vh;
  place-items: center;
  padding: 36px 20px;
  color: #ffffff;
  background: #0d1420;
}

.portal-shell {
  width: min(100%, 520px);
}

.portal-card {
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 8px;
  padding: 38px;
  background: #111b2b;
  box-shadow: var(--shadow);
}

.portal-mark {
  display: grid;
  width: 52px;
  height: 52px;
  place-items: center;
  border-radius: 8px;
  background: var(--orange);
  color: #ffffff;
}

.portal-mark svg {
  display: block;
}

.eyebrow {
  margin: 28px 0 18px;
  color: #f6d784;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.portal-card h1 {
  margin: 0;
  font-size: 34px;
  line-height: 1.14;
}

.portal-card__intro {
  margin: 14px 0 28px;
  color: rgba(255, 255, 255, 0.68);
  font-size: 16px;
  line-height: 1.5;
}

.portal-form {
  display: grid;
  gap: 10px;
}

.portal-form label {
  margin-top: 8px;
  color: rgba(255, 255, 255, 0.86);
  font-size: 14px;
  font-weight: 700;
}

.portal-form input {
  width: 100%;
  min-height: 50px;
  border: 1px solid #455167;
  border-radius: 8px;
  padding: 0 14px;
  outline: none;
  background: #0a1220;
  color: #ffffff;
  font: inherit;
}

.portal-form input:focus {
  border-color: var(--amber);
  box-shadow: 0 0 0 3px rgba(242, 179, 35, 0.18);
}

.portal-submit {
  min-height: 52px;
  margin-top: 14px;
  border: 1px solid var(--orange);
  border-radius: 8px;
  background: var(--orange);
  color: #ffffff;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}

.portal-submit:hover,
.portal-submit:focus-visible {
  background: #d75f18;
}

.portal-status {
  margin: 8px 0 0;
  border: 1px solid #a34e55;
  border-radius: 8px;
  padding: 13px 14px;
  background: #321f2a;
  color: #ffd7dc;
  font-size: 14px;
  line-height: 1.4;
}

.portal-footnote {
  margin: 18px 0 0;
  color: rgba(255, 255, 255, 0.48);
  text-align: center;
  font-size: 13px;
}

@media (max-width: 520px) {
  .portal-hero {
    padding: 28px 14px;
  }

  .portal-card {
    padding: 28px 22px;
  }

  .portal-card h1 {
    font-size: 29px;
  }
}