/* Oficy — páginas de teste A/B. Mobile primeiro (390px), sem framework. */

:root {
  --bg: #0d0f12;
  --bg-card: #15181d;
  --bg-card-2: #1b1f26;
  --border: rgba(255, 255, 255, 0.09);
  --text: #f1efe9;
  --text-dim: #a8acb3;
  --accent: #ef9f27;
  --accent-ink: #1a1304;
  --ok: #3ab795;
  --warn-bg: rgba(239, 159, 39, 0.12);
  --warn-border: rgba(239, 159, 39, 0.45);
  --radius: 14px;
  --max: 1080px;
}

* {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: 'Barlow', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
  line-height: 1.5;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
}

.wrap {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 20px;
}

/* ---------------------------------------------------------------- header */
.site-header {
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.01em;
}

.brand img {
  width: 28px;
  height: 28px;
}

.header-cta {
  font-size: 0.85rem;
  color: var(--text-dim);
  text-decoration: none;
  white-space: nowrap;
}

.header-cta strong {
  color: var(--text);
}

/* ------------------------------------------------------------------ hero */
.hero {
  padding: 36px 0 28px;
}

.kicker {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--warn-bg);
  border: 1px solid var(--warn-border);
  padding: 5px 10px;
  border-radius: 999px;
  margin-bottom: 14px;
}

h1 {
  font-size: 1.85rem;
  line-height: 1.18;
  margin: 0 0 14px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

h1 em,
.accent-text {
  color: var(--accent);
  font-style: normal;
}

.lede {
  font-size: 1.05rem;
  color: var(--text-dim);
  margin: 0 0 20px;
  max-width: 56ch;
}

.trust-line {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  margin: 18px 0 0;
  font-size: 0.85rem;
  color: var(--text-dim);
}

.trust-line span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.trust-line span::before {
  content: '✓';
  color: var(--ok);
  font-weight: 700;
}

.hero-grid {
  display: grid;
  gap: 28px;
}

@media (min-width: 900px) {
  .hero-grid {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: start;
  }
  h1 {
    font-size: 2.5rem;
  }
}

/* --------------------------------------------------------------- sections */
section {
  padding: 40px 0;
}

.section-alt {
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

h2 {
  font-size: 1.5rem;
  line-height: 1.25;
  margin: 0 0 10px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.section-sub {
  color: var(--text-dim);
  margin: 0 0 28px;
  max-width: 60ch;
  font-size: 1rem;
}

.section-head {
  margin-bottom: 28px;
}

/* --------------------------------------------------------------- cards */
.cards {
  display: grid;
  gap: 14px;
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .cards.cols-2 {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 860px) {
  .cards.cols-3 {
    grid-template-columns: 1fr 1fr 1fr;
  }
  .cards.cols-4 {
    grid-template-columns: 1fr 1fr 1fr 1fr;
  }
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
}

.card h3 {
  margin: 0 0 8px;
  font-size: 1.05rem;
  font-weight: 700;
}

.card p {
  margin: 0;
  color: var(--text-dim);
  font-size: 0.95rem;
}

.card .tag {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 8px;
}

/* ------------------------------------------------------------------ steps */
.steps {
  display: grid;
  gap: 18px;
  counter-reset: step;
}

@media (min-width: 860px) {
  .steps {
    grid-template-columns: repeat(3, 1fr);
  }
}

.step {
  position: relative;
  padding: 24px 20px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.step-n {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--accent-ink);
  font-weight: 700;
  margin-bottom: 14px;
}

.step h3 {
  margin: 0 0 8px;
  font-size: 1.05rem;
}

.step p {
  margin: 0;
  color: var(--text-dim);
  font-size: 0.95rem;
}

.print-note {
  margin-top: 14px;
  font-size: 0.78rem;
  color: var(--text-dim);
  border: 1px dashed var(--border);
  border-radius: 10px;
  padding: 8px 10px;
}

/* -------------------------------------------------------------- feature list */
.feature-list {
  display: grid;
  gap: 10px;
  grid-template-columns: 1fr;
  margin: 0;
  padding: 0;
  list-style: none;
}

@media (min-width: 640px) {
  .feature-list.cols-2 {
    grid-template-columns: 1fr 1fr;
  }
}

.feature-list li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 14px;
  font-size: 0.95rem;
}

.feature-list li::before {
  content: '';
  flex: none;
  width: 8px;
  height: 8px;
  margin-top: 6px;
  border-radius: 50%;
  background: var(--accent);
}

/* -------------------------------------------------------------------- plans */
.plans {
  display: grid;
  gap: 16px;
  grid-template-columns: 1fr;
}

@media (min-width: 860px) {
  .plans {
    grid-template-columns: repeat(3, 1fr);
  }
}

.plan {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  display: flex;
  flex-direction: column;
}

.plan.destaque {
  border-color: var(--accent);
  background: var(--bg-card-2);
  box-shadow: 0 0 0 1px var(--accent) inset;
}

.plan .selo {
  align-self: flex-start;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--accent-ink);
  background: var(--accent);
  padding: 4px 10px;
  border-radius: 999px;
  margin-bottom: 10px;
}

.plan h3 {
  margin: 0 0 4px;
  font-size: 1.1rem;
}

.plan .preco {
  font-size: 1.9rem;
  font-weight: 700;
  margin: 6px 0 4px;
}

.plan .preco small {
  font-size: 0.9rem;
  font-weight: 400;
  color: var(--text-dim);
}

.plan .para {
  color: var(--text-dim);
  font-size: 0.88rem;
  margin: 0 0 14px;
}

.plan ul {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  flex: 1;
}

.plan li {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  font-size: 0.9rem;
  padding: 6px 0;
  border-top: 1px solid var(--border);
}

.plan li:first-child {
  border-top: none;
}

.plan li::before {
  content: '✓';
  color: var(--ok);
  font-weight: 700;
  flex: none;
}

.plan .nota-recurso {
  font-size: 0.78rem;
  color: var(--accent);
  margin: 0 0 12px;
}

/* ----------------------------------------------------------------- form */
.form-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
}

.form-card h3 {
  margin: 0 0 4px;
  font-size: 1.15rem;
}

.form-card .form-sub {
  color: var(--text-dim);
  font-size: 0.88rem;
  margin: 0 0 18px;
}

.field {
  margin-bottom: 14px;
}

.field label {
  display: block;
  font-size: 0.82rem;
  color: var(--text-dim);
  margin-bottom: 6px;
}

.field input,
.field select {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 14px;
  color: var(--text);
  font-size: 1rem;
  font-family: inherit;
}

.field input:focus,
.field select:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

.field.has-error input,
.field.has-error select {
  border-color: var(--warn-border);
}

.field-error {
  display: none;
  font-size: 0.78rem;
  color: var(--accent);
  margin-top: 6px;
}

.field.has-error .field-error {
  display: block;
}

.hp-field {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  background: var(--accent);
  color: var(--accent-ink);
  border: none;
  border-radius: 10px;
  padding: 15px 20px;
  font-size: 1.02rem;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.08s ease, opacity 0.15s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn:active {
  transform: translateY(0);
}

.btn:disabled {
  opacity: 0.65;
  cursor: wait;
  transform: none;
}

.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}

.form-note {
  text-align: center;
  font-size: 0.78rem;
  color: var(--text-dim);
  margin: 12px 0 0;
}

.form-feedback {
  display: none;
  margin-top: 14px;
  padding: 12px 14px;
  border-radius: 10px;
  font-size: 0.88rem;
}

.form-feedback.show {
  display: block;
}

.form-feedback.ok {
  background: rgba(58, 183, 149, 0.12);
  border: 1px solid rgba(58, 183, 149, 0.4);
  color: #bfe9dd;
}

.form-feedback.erro {
  background: var(--warn-bg);
  border: 1px solid var(--warn-border);
  color: var(--text);
}

/* ------------------------------------------------------------------- faq */
.faq-item {
  border-bottom: 1px solid var(--border);
  padding: 16px 0;
}

.faq-item summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 1rem;
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: '+';
  color: var(--accent);
  font-size: 1.3rem;
  font-weight: 400;
  flex: none;
}

.faq-item[open] summary::after {
  content: '−';
}

.faq-item p {
  margin: 10px 0 0;
  color: var(--text-dim);
  font-size: 0.94rem;
}

/* -------------------------------------------------------------- cta final */
.cta-final {
  text-align: center;
  padding: 48px 0;
}

.cta-final h2 {
  margin-bottom: 8px;
}

.cta-final .lede {
  margin: 0 auto 24px;
}

.cta-final .btn {
  max-width: 340px;
  margin: 0 auto;
}

/* ---------------------------------------------------------------- footer */
footer {
  border-top: 1px solid var(--border);
  padding: 28px 0;
  color: var(--text-dim);
  font-size: 0.82rem;
}

footer .wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  align-items: center;
  justify-content: space-between;
}

footer a {
  color: var(--text-dim);
  text-decoration: underline;
}

footer a:hover {
  color: var(--text);
}

/* ------------------------------------------------------------- utilities */
.center {
  text-align: center;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}

.legal h1 {
  font-size: 1.6rem;
}

.legal h2 {
  font-size: 1.1rem;
  margin-top: 28px;
}

.legal p,
.legal li {
  color: var(--text-dim);
  font-size: 0.95rem;
}