/* Reset e Variáveis Globais */
:root {
  --black: #111B18;
  --graphite: #18322C;
  --light-gray: #D3EBD9;
  --white: #FFFFFF;
  --neon-green: #D3EBD9;
  --brand-green: #0D4D44;
  --surface-light: #F2FAF4;
  --error-red: #D93025;

  --font-title: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--black);
  color: var(--white);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Header */
.header {
  padding: 24px 0;
  border-bottom: 1px solid var(--graphite);
}

.logo {
  color: var(--white);
  text-decoration: none;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 1.25rem;
}

.logo img {
  display: block;
  width: min(15rem, 62vw);
  height: auto;
}

/* Hero Section */
.hero {
  padding: clamp(3.5rem, 8vw, 6.5rem) 0;
  background: radial-gradient(circle at 85% 20%, rgba(13, 77, 68, 0.58), transparent 42%);
}

.hero-layout,
.video-layout {
  display: grid;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}

.hero-copy { text-align: left; }

.eyebrow {
  margin-bottom: 0.9rem;
  color: var(--light-gray);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.hero h1 {
  font-family: var(--font-title);
  font-size: clamp(2.5rem, 6vw, 4rem);
  line-height: 1.1;
  max-width: 20ch;
  margin: 0 0 24px;
}

.hero .lead {
  font-size: 1.125rem;
  color: var(--light-gray);
  max-width: 65ch;
  margin: 0 0 40px;
}

.cta-group {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
}

.support-text {
  font-size: 0.875rem;
  color: var(--light-gray);
}

.campaign-visual {
  overflow: hidden;
  border: 1px solid rgba(211, 235, 217, 0.2);
  border-radius: 18px;
  background: var(--brand-green);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.34);
}

.campaign-visual img,
.video-frame video {
  display: block;
  width: 100%;
  height: auto;
}

.campaign-video-section {
  padding: clamp(3.5rem, 7vw, 5.5rem) 0;
  border-top: 1px solid var(--graphite);
  background: linear-gradient(135deg, rgba(13, 77, 68, 0.25), transparent 55%);
}

.video-copy h2 {
  margin-bottom: 1rem;
  font-family: var(--font-title);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  line-height: 1.15;
}

.video-copy p:not(.eyebrow) {
  margin-bottom: 1.5rem;
  color: var(--light-gray);
}

.video-frame {
  overflow: hidden;
  border: 1px solid rgba(211, 235, 217, 0.25);
  border-radius: 14px;
  background: #08100e;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.34);
}

@media (min-width: 860px) {
  .hero-layout { grid-template-columns: minmax(0, 1.12fr) minmax(320px, 0.88fr); }
  .video-layout { grid-template-columns: minmax(260px, 0.72fr) minmax(0, 1.28fr); }
}

/* Botões */
.button {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 4px;
  text-decoration: none;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background-color 0.2s, color 0.2s, border-color 0.2s;
}

.button.primary {
  background-color: var(--surface-light);
  color: var(--black);
  border-color: var(--neon-green);
}

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

.button.secondary {
  background-color: transparent;
  color: var(--light-gray);
  border-color: var(--graphite);
}

.button.secondary:hover {
  background-color: var(--graphite);
  color: var(--white);
}

/* Formulário */
.form-section {
  padding: 80px 0;
  border-top: 1px solid var(--graphite);
}

.form-container {
  border: 1px solid var(--graphite);
  border-radius: 8px;
  padding: clamp(1.5rem, 5vw, 3rem);
}

.form-progress {
  text-align: center;
  margin-bottom: 2rem;
  font-family: var(--font-title);
  color: var(--light-gray);
}

form {
  display: flex;
  flex-direction: column;
  gap: 48px;
}

.form-step[hidden] {
  display: none !important;
}

.form-step.active:not([hidden]) {
  display: block;
}
/* fieldset é usado para os passos do wizard */
fieldset {
  border: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

legend {
  font-family: var(--font-title);
  font-size: 1.5rem;
  font-weight: 500;
  margin-bottom: 24px;
  width: 100%;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--graphite);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 768px) {
  .form-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .form-group.full-width {
    grid-column: 1 / -1;
  }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

label, .checkbox-group p {
  font-size: 0.875rem;
  color: var(--light-gray);
  font-weight: 600;
}

input[type="text"],
input[type="email"],
input[type="tel"],
select,
textarea {
  width: 100%;
  padding: 12px;
  background-color: var(--graphite);
  border: 1px solid var(--graphite);
  color: var(--white);
  border-radius: 4px;
  font-family: var(--font-body);
  font-size: 1rem;
}

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--neon-green);
}

@media (max-width: 859px) {
  .hero-copy { text-align: center; }
  .hero h1 { margin-inline: auto; }
  .hero .lead { margin-inline: auto; }
  .cta-group { align-items: center; }
  .campaign-visual { max-width: 34rem; margin-inline: auto; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .button { transition: none; }
}

input[aria-invalid="true"], select[aria-invalid="true"], textarea[aria-invalid="true"] {
  border-color: var(--error-red);
}

.error-message {
  color: var(--error-red);
  font-size: 0.875rem;
  min-height: 1.2em;
}

.checkbox-group div {
  display: flex;
  align-items: center;
  gap: 12px;
}

.checkbox-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

input[type="checkbox"] {
  margin-top: 4px;
  accent-color: var(--neon-green);
}

.consent-group {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.privacy-link {
  font-size: 0.875rem;
  color: var(--light-gray);
}

.privacy-link a {
  color: var(--neon-green);
  text-decoration: underline;
}

.form-navigation {
  margin-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

#submit-button:disabled,
#next-button:disabled {
  background-color: var(--graphite);
  color: #666;
  cursor: not-allowed;
  border-color: var(--graphite);
}

.form-status {
  padding: 16px;
  margin-bottom: 24px;
  border-radius: 4px;
  text-align: center;
  font-weight: 600;
}
.form-status.error { background-color: var(--error-red); color: var(--white); }

.success-message {
  text-align: center;
  padding: 40px;
  border: 1px solid var(--graphite);
  border-radius: 8px;
}

.success-message h2 {
  font-family: var(--font-title);
  font-size: 2rem;
  margin-bottom: 16px;
}

.submission-ref {
  font-size: 0.8rem;
  color: #888;
  margin-top: 24px;
}

.success-message .button {
  margin-top: 24px;
}
/* Garante que elementos controlados pelo wizard respeitem hidden */
[hidden] {
  display: none !important;
}

/* Utilitários */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Footer */
.footer {
  padding: 40px 0;
  text-align: center;
  color: var(--light-gray);
  font-size: 0.875rem;
  border-top: 1px solid var(--graphite);
}

.footer-logo {
  display: block;
  width: auto;
  height: 2.75rem;
  max-width: min(15rem, 70vw);
  margin: 0 auto 1rem;
}