:root {
  --ink: #1c2430;
  --muted: #5c6775;
  --paper: #f3efe6;
  --accent: #0f6a5c;
  --accent-2: #d9783a;
  --line: rgba(28, 36, 48, 0.12);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: Manrope, sans-serif;
  color: var(--ink);
  background: var(--paper);
}

.bg {
  position: fixed;
  inset: 0;
  background:
    radial-gradient(900px 500px at 10% -10%, rgba(15, 106, 92, 0.18), transparent 60%),
    radial-gradient(700px 420px at 100% 0%, rgba(217, 120, 58, 0.16), transparent 55%),
    linear-gradient(180deg, #f7f3ea 0%, #ebe4d6 100%);
  z-index: -1;
}

.wrap {
  width: min(560px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 4.5rem 0 3rem;
}

.wrap.narrow { padding-top: 6rem; }

.brand {
  margin: 0 0 1rem;
  font-size: clamp(2rem, 5vw, 2.8rem);
  font-family: "Source Serif 4", Georgia, serif;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
}

h1 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.35rem, 3vw, 1.7rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.lead {
  margin: 0 0 2rem;
  color: var(--muted);
  line-height: 1.55;
  font-size: 1.05rem;
}

form {
  display: grid;
  gap: 0.9rem;
}

label {
  display: grid;
  gap: 0.35rem;
  font-size: 0.92rem;
  font-weight: 600;
}

.opt {
  font-weight: 400;
  color: var(--muted);
  font-size: 0.85rem;
}

input, select, button {
  font: inherit;
}

input, select {
  width: 100%;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.72);
  border-radius: 10px;
  padding: 0.85rem 0.95rem;
  color: var(--ink);
}

input:focus, select:focus {
  outline: 2px solid rgba(15, 106, 92, 0.35);
  border-color: transparent;
}

button {
  margin-top: 0.4rem;
  border: 0;
  border-radius: 10px;
  padding: 0.95rem 1.1rem;
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  cursor: pointer;
}

button:hover { filter: brightness(1.05); }

.note {
  margin: 0.2rem 0 0;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.4;
  font-weight: 400;
}

.back {
  color: var(--accent);
  font-weight: 700;
  text-decoration: none;
}