:root {
  --teal: #143C44;
  --orange: #F15A24;
  --cream: #fffaf3;
  --ink: #1c2426;
  --muted: #5c6b6e;
  --line: #e4ddd2;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: "Avenir Next", "Segoe UI", Helvetica, Arial, sans-serif;
  line-height: 1.45;
}

a { color: var(--teal); }

img { max-width: 100%; height: auto; }

.wrap {
  width: min(720px, calc(100% - 32px));
  margin: 0 auto;
}

header {
  padding: 20px 0 8px;
}

.logo {
  width: min(100%, 420px);
  height: auto;
}

.hero {
  padding: 12px 0 28px;
}

h1 {
  margin: 12px 0 0;
  font-size: 1.7rem;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.descriptor {
  margin: 8px 0 0;
  color: var(--orange);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.78rem;
}

.panel {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 18px;
  margin: 0 0 16px;
}

h2 {
  margin: 0 0 6px;
  font-size: 1.25rem;
}

p { margin: 0 0 12px; }

label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin: 10px 0 4px;
}

input {
  width: 100%;
  height: 48px;
  border-radius: 12px;
  border: 1px solid #d5cec3;
  padding: 0 12px;
  font: inherit;
  background: var(--cream);
}

button {
  margin-top: 14px;
  width: 100%;
  height: 48px;
  border: 0;
  border-radius: 999px;
  background: var(--orange);
  color: white;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

button:disabled { opacity: 0.7; }

.note {
  min-height: 1.2em;
  color: var(--teal);
  font-weight: 600;
}

.hp {
  position: absolute;
  left: -9999px;
  height: 0;
  width: 0;
  overflow: hidden;
}

footer {
  padding: 8px 0 40px;
  color: var(--muted);
  font-size: 0.92rem;
}

footer a { margin-right: 12px; }

.socials { margin: 8px 0 12px; }

@media (min-width: 720px) {
  h1 { font-size: 2.4rem; }
  .split { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
  .split .panel { margin: 0; }
}