:root {
  --green: #78ff4f;
  --mint: #74f6c5;
  --mint-soft: #effff9;
  --text: #101010;
  --muted: #4f6660;
  --border: #bfeee0;
}

* {
  box-sizing: border-box;
  font-family: Arial, Helvetica, sans-serif;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at top left, rgba(120,255,79,0.15), transparent 30%),
    radial-gradient(circle at top right, rgba(116,246,197,0.2), transparent 30%),
    linear-gradient(180deg, #ffffff, var(--mint-soft));
}

.page {
  min-height: 100vh;
  padding: 50px 16px;
}

.form-container {
  max-width: 720px;
  margin: 0 auto;
  background: #ffffff;
  border-radius: 24px;
  padding: 42px;
  border: 1px solid var(--border);
  box-shadow: 0 20px 60px rgba(0,0,0,0.05);
}

/* LOGO */
.logo-box {
  display: flex;
  justify-content: center;
  margin: 0 auto 26px;
}

.logo {
  width: 320px;
  max-width: 90%;
  display: block;
  filter:
    drop-shadow(0 0 1px #000)
    drop-shadow(0 4px 10px rgba(0,0,0,0.15));
}

/* TITULOS */
h1 {
  text-align: center;
  font-size: 34px;
  font-weight: 900;
  margin: 0;
  color: var(--text);
}

.subtitle {
  text-align: center;
  color: var(--muted);
  margin: 12px 0 30px;
}

/* SEÇÃO */
h2 {
  margin: 30px 0 15px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}

/* FORM */
.question {
  margin-bottom: 20px;
}

label {
  display: block;
  margin-bottom: 6px;
  font-weight: bold;
  color: #28d629;
}

input,
textarea {
  width: 100%;
  padding: 14px;
  border-radius: 10px;
  border: 1px solid var(--border);
  outline: none;
}

input:focus,
textarea:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(120,255,79,0.2);
}

textarea {
  min-height: 120px;
}

/* BOTÃO */
button {
  width: 100%;
  padding: 16px;
  border-radius: 12px;
  border: none;
  font-weight: bold;
  color: #000;
  cursor: pointer;
  background: linear-gradient(135deg, var(--green), var(--mint));
  margin-top: 10px;
}

button:hover {
  opacity: 0.9;
}

#statusMessage {
  text-align: center;
  margin-top: 15px;
  font-weight: bold;
}

.success {
  color: #00a86b;
}

.error {
  color: red;
}

footer {
  text-align: center;
  margin-top: 25px;
  color: var(--muted);
}