/* BarbeiroJá — landing da plataforma.
   CSS escrito à mão de propósito: é uma página só, e adicionar um segundo
   pipeline de Tailwind aqui (o painel React já tem o dele) custaria mais
   manutenção do que economiza. Sem build, ~14KB. */

:root {
  --bg: #0c0b0a;
  --bg-2: #131211;
  --bg-3: #1a1817;
  --line: #2a2724;
  --line-soft: #201e1c;

  --gold: #d4a548;
  --gold-soft: #e8c983;
  --bronze: #8a5a2b;
  --bronze-hover: #9d6832;

  --fg: #f5f1ea;
  --fg-muted: #a39c92;
  --fg-dim: #6f6862;

  --serif: "Playfair Display", "Iowan Old Style", Georgia, serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --max: 1140px;
  --radius: 4px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration: none;
}

h1,
h2,
h3 {
  font-family: var(--serif);
  font-weight: 700;
  line-height: 1.15;
  margin: 0;
  letter-spacing: -0.01em;
}

.wrap {
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: 24px;
}

.eyebrow {
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 600;
}

.section {
  padding-block: 88px;
}

.section-head {
  text-align: center;
  max-width: 620px;
  margin: 0 auto 52px;
}

.section-head h2 {
  font-size: clamp(28px, 4vw, 40px);
  margin-block: 14px 14px;
}

.section-head p {
  color: var(--fg-muted);
  margin: 0;
}

/* ---------------------------------------------------------------- botões */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 26px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.18s, border-color 0.18s, color 0.18s;
  font-family: var(--sans);
}

.btn-primary {
  background: var(--bronze);
  color: #fff;
}
.btn-primary:hover {
  background: var(--bronze-hover);
}

.btn-gold {
  background: var(--gold);
  color: #1a1408;
}
.btn-gold:hover {
  background: var(--gold-soft);
}

.btn-outline {
  border-color: var(--line);
  color: var(--fg);
}
.btn-outline:hover {
  border-color: var(--gold);
  color: var(--gold);
}

.btn-sm {
  padding: 10px 18px;
  font-size: 11px;
}

.btn-block {
  width: 100%;
}

/* ---------------------------------------------------------------- header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(12, 11, 10, 0.88);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line-soft);
}

.site-header .wrap {
  display: flex;
  align-items: center;
  gap: 32px;
  height: 64px;
}

.logo {
  font-family: var(--serif);
  font-size: 19px;
  font-weight: 700;
  letter-spacing: 0.04em;
  white-space: nowrap;
}
.logo span {
  color: var(--gold);
}

.nav {
  display: flex;
  gap: 28px;
  margin-inline: auto;
}

.nav a {
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--fg-muted);
  font-weight: 600;
  transition: color 0.18s;
}
.nav a:hover {
  color: var(--gold);
}

.header-actions {
  display: flex;
  gap: 12px;
  align-items: center;
}

.nav-toggle {
  display: none;
  background: none;
  border: 0;
  color: var(--fg);
  padding: 8px;
  cursor: pointer;
}

/* ---------------------------------------------------------------- hero */
.hero {
  position: relative;
  padding-block: 104px 96px;
  text-align: center;
  overflow: hidden;
  border-bottom: 1px solid var(--line-soft);
}

/* Gradiente radial em vez de foto: carrega instantâneo e não depende de
   um asset pesado no 4G. A foto entra na seção da página pública. */
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 50% 0%, rgba(212, 165, 72, 0.14), transparent 70%),
    radial-gradient(ellipse 80% 60% at 50% 100%, rgba(138, 90, 43, 0.09), transparent 70%);
  pointer-events: none;
}

.hero .wrap {
  position: relative;
}

.hero h1 {
  font-size: clamp(38px, 6.4vw, 66px);
  max-width: 15ch;
  margin-inline: auto;
}

.hero h1 em {
  font-style: normal;
  color: var(--gold);
}

.hero-sub {
  color: var(--fg-muted);
  font-size: clamp(16px, 2vw, 19px);
  max-width: 56ch;
  margin: 24px auto 34px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-note {
  margin-top: 20px;
  font-size: 13px;
  color: var(--fg-dim);
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 56px;
  margin-top: 64px;
  flex-wrap: wrap;
}

.hero-stat strong {
  display: block;
  font-family: var(--serif);
  font-size: 34px;
  color: var(--gold);
  line-height: 1.1;
}

.hero-stat span {
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-dim);
}

/* ---------------------------------------------------------------- grades */
.grid {
  display: grid;
  gap: 20px;
}
.grid-3 {
  grid-template-columns: repeat(3, 1fr);
}
.grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

.card {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 26px;
}

.card h3 {
  font-size: 19px;
  margin-bottom: 10px;
}

.card p {
  color: var(--fg-muted);
  font-size: 15px;
  margin: 0;
}

.card-icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--gold);
  margin-bottom: 20px;
}

/* --------------------------------------------------- comparativo de preço */
.compare {
  background: var(--bg-2);
  border-block: 1px solid var(--line);
}

.compare-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  max-width: 860px;
  margin-inline: auto;
}

.compare-col {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  background: var(--bg);
}

.compare-col.bad {
  opacity: 0.72;
}

.compare-col.good {
  border-color: rgba(212, 165, 72, 0.42);
}

.compare-col h3 {
  font-size: 16px;
  font-family: var(--sans);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 18px;
  font-weight: 700;
}
.compare-col.bad h3 {
  color: var(--fg-dim);
}
.compare-col.good h3 {
  color: var(--gold);
}

.compare-price {
  font-family: var(--serif);
  font-size: 42px;
  line-height: 1;
  margin-bottom: 6px;
}
.compare-col.bad .compare-price {
  color: #c96a5a;
}
.compare-col.good .compare-price {
  color: var(--gold);
}

.compare-col small {
  color: var(--fg-dim);
  font-size: 13px;
  display: block;
  margin-bottom: 18px;
}

.compare-col ul {
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 14px;
  color: var(--fg-muted);
}
.compare-col li {
  padding-block: 6px;
  border-top: 1px solid var(--line-soft);
}

/* ---------------------------------------------------------------- passos */
.steps {
  counter-reset: step;
}

.step {
  position: relative;
  padding-left: 68px;
}

.step::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: -4px;
  font-family: var(--serif);
  font-size: 38px;
  color: var(--line);
  line-height: 1;
}

.step h3 {
  font-size: 18px;
  margin-bottom: 8px;
}
.step p {
  color: var(--fg-muted);
  font-size: 15px;
  margin: 0;
}

/* ---------------------------------------------------------------- preços */
.pricing {
  background: var(--bg-2);
  border-block: 1px solid var(--line);
}

.toggle {
  display: inline-flex;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 4px;
  margin-inline: auto;
  background: var(--bg);
}

.toggle button {
  background: none;
  border: 0;
  color: var(--fg-muted);
  padding: 9px 20px;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 700;
  cursor: pointer;
  border-radius: 2px;
  font-family: var(--sans);
  transition: background 0.18s, color 0.18s;
}

.toggle button[aria-pressed="true"] {
  background: var(--gold);
  color: #1a1408;
}

.plan {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px 26px;
  display: flex;
  flex-direction: column;
  position: relative;
}

.plan.featured {
  border-color: var(--gold);
  box-shadow: 0 0 0 1px rgba(212, 165, 72, 0.2);
}

.plan-tag {
  position: absolute;
  top: -11px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gold);
  color: #1a1408;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 4px 14px;
  border-radius: 999px;
  white-space: nowrap;
}

.plan h3 {
  font-size: 21px;
  margin-bottom: 4px;
}

.plan-desc {
  color: var(--fg-dim);
  font-size: 13px;
  min-height: 38px;
  margin-bottom: 18px;
}

.plan-price {
  font-family: var(--serif);
  font-size: 46px;
  line-height: 1;
  color: var(--gold);
}

.plan-price sup {
  font-size: 18px;
  vertical-align: super;
  margin-right: 2px;
}

.plan-period {
  color: var(--fg-dim);
  font-size: 13px;
  margin-bottom: 24px;
}

.plan ul {
  list-style: none;
  margin: 0 0 26px;
  padding: 0;
  font-size: 14.5px;
  flex: 1;
}

.plan li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding-block: 7px;
  color: var(--fg-muted);
}

.plan li svg {
  flex-shrink: 0;
  margin-top: 4px;
  color: var(--gold);
}

.plan li.off {
  color: var(--fg-dim);
}
.plan li.off svg {
  color: var(--line);
}

/* ---------------------------------------------------------------- faq */
.faq-item {
  border-bottom: 1px solid var(--line-soft);
}

.faq-item summary {
  cursor: pointer;
  padding-block: 20px;
  font-weight: 600;
  font-size: 16.5px;
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
}

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

.faq-item summary::after {
  content: "+";
  color: var(--gold);
  font-size: 22px;
  line-height: 1;
  flex-shrink: 0;
}

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

.faq-item p {
  color: var(--fg-muted);
  margin: 0 0 22px;
  max-width: 72ch;
  font-size: 15px;
}

/* ---------------------------------------------------------------- form */
.cta {
  border-top: 1px solid var(--line);
}

.cta-box {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 44px;
  max-width: 780px;
  margin-inline: auto;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.field.full {
  grid-column: 1 / -1;
}

.field label {
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg-dim);
  font-weight: 600;
}

.field input,
.field select,
.field textarea {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--fg);
  padding: 12px 14px;
  font-size: 15px;
  font-family: var(--sans);
  width: 100%;
  transition: border-color 0.18s;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--gold);
}

.field input::placeholder,
.field textarea::placeholder {
  color: var(--fg-dim);
}

.errors {
  color: #e08b7c;
  font-size: 13px;
  margin: 0;
}

.form-note {
  color: var(--fg-dim);
  font-size: 13px;
  text-align: center;
  margin: 18px 0 0;
}

/* ---------------------------------------------------------------- footer */
.site-footer {
  border-top: 1px solid var(--line);
  padding-block: 56px 32px;
  background: var(--bg-2);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
}

.footer-grid h4 {
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--fg-dim);
  margin: 0 0 14px;
}

.footer-grid ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-grid li {
  padding-block: 5px;
}

.footer-grid a {
  color: var(--fg-muted);
  font-size: 14px;
  transition: color 0.18s;
}
.footer-grid a:hover {
  color: var(--gold);
}

.footer-about p {
  color: var(--fg-muted);
  font-size: 14px;
  max-width: 34ch;
  margin: 12px 0 0;
}

.footer-bottom {
  border-top: 1px solid var(--line-soft);
  margin-top: 44px;
  padding-top: 24px;
  text-align: center;
  color: var(--fg-dim);
  font-size: 12px;
  letter-spacing: 0.06em;
}

/* ---------------------------------------------------------------- alerta */
.flash {
  background: rgba(212, 165, 72, 0.12);
  border: 1px solid rgba(212, 165, 72, 0.4);
  color: var(--gold-soft);
  padding: 14px 18px;
  border-radius: var(--radius);
  margin-bottom: 24px;
  font-size: 15px;
}

/* ---------------------------------------------------------------- mobile */
@media (max-width: 900px) {
  .grid-3,
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 720px) {
  .section {
    padding-block: 60px;
  }
  .nav {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 0;
    background: var(--bg-2);
    border-bottom: 1px solid var(--line);
    padding: 8px 24px 20px;
  }
  .nav.open {
    display: flex;
  }
  .nav a {
    padding-block: 14px;
    border-bottom: 1px solid var(--line-soft);
  }
  .nav-toggle {
    display: block;
    margin-left: auto;
  }
  .header-actions .btn-outline {
    display: none;
  }
  .grid-3,
  .grid-4,
  .compare-grid,
  .form-grid {
    grid-template-columns: 1fr;
  }
  .hero-stats {
    gap: 32px;
  }
  .cta-box {
    padding: 28px 22px;
  }
  .step {
    padding-left: 56px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  * {
    transition-duration: 0.01ms !important;
  }
}