/* ===========================
   PROPOSTA COMERCIAL — RUAH
   Marca Endossada (Opção C)
   Syne 800 + DM Sans 400
   =========================== */

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* ===== TOKENS ===== */
:root {
  --ink:        #08081A;
  --ink-2:      #0D0D22;
  --gold:       #C8960C;
  --gold-l:     #F5C842;
  --gold-mid:   #E5B030;
  --gold-g:     linear-gradient(135deg, #C8960C 0%, #F5C842 100%);
  --gold-glow:  rgba(200, 150, 12, 0.16);
  --gold-rgb:   200, 150, 12;

  --bg:         #F7F6F2;
  --bg-2:       #EDECE7;
  --bg-card:    #FFFFFF;

  --tx:         #0E0D18;
  --tx-m:       #6B6880;
  --tx-faint:   #A09EBA;

  --bd:         #E2E1D9;
  --bd-gold:    rgba(200, 150, 12, 0.32);

  --success:    #1A7A48;
  --warning:    #D97706;
  --danger:     #DC2626;

  --r:          10px;
  --r-lg:       16px;
  --shadow:     0 2px 20px rgba(14, 13, 24, 0.07);
  --shadow-gold: 0 4px 24px rgba(200, 150, 12, 0.22);
  --max-width:  860px;
}

/* Prep Center override */
[data-produto="prep-center"] {
  --gold:       #F97316;
  --gold-l:     #FDBA74;
  --gold-mid:   #EA6A0A;
  --gold-g:     linear-gradient(135deg, #F97316 0%, #FDBA74 100%);
  --gold-glow:  rgba(249, 115, 22, 0.14);
  --gold-rgb:   249, 115, 22;
  --bd-gold:    rgba(249, 115, 22, 0.32);
  --shadow-gold: 0 4px 24px rgba(249, 115, 22, 0.22);
}

/* Doctor Flow override */
[data-produto="doctor-flow"] {
  --gold:       #00C04E;
  --gold-l:     #4DDB7A;
  --gold-mid:   #00A843;
  --gold-g:     linear-gradient(135deg, #00C04E 0%, #4DDB7A 100%);
  --gold-glow:  rgba(0, 192, 78, 0.14);
  --gold-rgb:   0, 192, 78;
  --bd-gold:    rgba(0, 192, 78, 0.32);
  --shadow-gold: 0 4px 24px rgba(0, 192, 78, 0.22);
}

/* ===== BASE ===== */
html { font-size: 16px; scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', system-ui, -apple-system, sans-serif;
  color: var(--tx);
  background: var(--bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

/* ===== LAYOUT ===== */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

section { padding: 72px 0; background: var(--bg); }
section:nth-of-type(2n) { background: var(--bg-2); }
/* Seção 3 = ROI — pausa dark no documento */
section:nth-of-type(3) { background: var(--ink); }

h2 {
  font-family: 'Syne', sans-serif;
  font-size: clamp(24px, 5vw, 36px);
  font-weight: 800;
  color: var(--tx);
  line-height: 1.15;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

h3 {
  font-family: 'Syne', sans-serif;
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}

p { color: var(--tx-m); margin-bottom: 12px; font-size: 15px; }
p:last-child { margin-bottom: 0; }

/* ===== BANNER DE VALIDADE ===== */
.banner-validade {
  text-align: center;
  padding: 11px 20px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.02em;
}
.banner-validade.verde    { background: var(--success); color: #fff; }
.banner-validade.ambar    { background: var(--warning); color: #fff; }
.banner-validade.vermelho { background: var(--danger); color: #fff; }

.banner-expirada {
  background: var(--danger);
  color: #fff;
  text-align: center;
  padding: 12px 20px;
  font-size: 13px;
  font-weight: 600;
  position: sticky;
  top: 0;
  z-index: 100;
}

/* ===== HEADER — Dark Premium ===== */
.header {
  background: var(--ink);
  padding: 44px 0 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

/* Glow radial dourado vindo de cima, onde o logo respira */
.header::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(
    ellipse 60% 120% at 50% -10%,
    rgba(var(--gold-rgb), 0.14) 0%,
    transparent 65%
  );
  pointer-events: none;
}

.header .container { position: relative; z-index: 1; }

.header .logo {
  margin-bottom: 22px;
  display: flex;
  justify-content: center;
}

/* SVG/img do logo ficam brancos sobre o dark */
.header .logo svg { filter: brightness(0) invert(1); }
.header .logo img { filter: brightness(0) invert(1); height: 36px; width: auto; }

.header .badge-proposta {
  display: inline-block;
  border: 1px solid rgba(var(--gold-rgb), 0.45);
  color: var(--gold-l);
  font-family: 'Syne', sans-serif;
  font-size: 10px;
  font-weight: 600;
  padding: 5px 14px;
  border-radius: 999px;
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.header .vendedor {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.35);
  margin-top: 6px;
  font-weight: 300;
}

/* ===== SEC PROBLEMA ===== */
.sec-problema { text-align: center; }

.sec-problema h2 {
  max-width: 620px;
  margin: 0 auto 20px;
}

.sec-problema .problema-text {
  font-size: 18px;
  font-weight: 400;
  color: var(--tx);
  max-width: 580px;
  margin: 0 auto;
  line-height: 1.75;
}

.sec-problema .problema-text strong { color: var(--gold); font-weight: 600; }

/* ===== MÓDULOS GRID ===== */
.modulos-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 36px;
}

@media (max-width: 520px) { .modulos-grid { grid-template-columns: 1fr; } }

.modulo-card {
  background: var(--bg-card);
  border: 1px solid var(--bd);
  border-radius: var(--r);
  padding: 22px 18px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.modulo-card:hover {
  border-color: var(--bd-gold);
  box-shadow: 0 2px 14px var(--gold-glow);
}

.modulo-card.destaque {
  border-color: var(--bd-gold);
  box-shadow: 0 0 0 2px var(--gold-glow);
}

.modulo-card .icone {
  font-size: 22px;
  flex-shrink: 0;
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(var(--gold-rgb), 0.08);
  border-radius: 8px;
}

.modulo-card h3 { color: var(--tx); margin-bottom: 3px; font-size: 14px; }
.modulo-card p  { font-size: 13px; color: var(--tx-m); margin: 0; line-height: 1.5; }

/* ===== ROI — Pausa Dark (seção 3) ===== */
section:nth-of-type(3) h2 {
  color: rgba(255, 255, 255, 0.95);
  text-align: center;
}

section:nth-of-type(3) > .container > p {
  color: rgba(255, 255, 255, 0.55);
  text-align: center;
  font-size: 15px;
}

.roi-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin-top: 52px;
}

/* Número principal — enorme, ouro, sem card */
.roi-card-principal {
  text-align: center;
  padding: 0 0 44px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.roi-card-principal .roi-valor {
  font-family: 'Syne', sans-serif;
  font-size: clamp(60px, 15vw, 100px);
  font-weight: 800;
  display: block;
  background: var(--gold-g);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 12px;
  letter-spacing: -0.03em;
}

.roi-card-principal .roi-label {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.62);
  font-weight: 400;
  letter-spacing: 0.01em;
  line-height: 1.55;
  max-width: 480px;
  margin: 0 auto;
}

/* Números secundários — linha horizontal */
.roi-secundarios {
  display: grid;
  grid-template-columns: 1fr 1fr;
  padding-top: 44px;
}

@media (max-width: 400px) {
  .roi-secundarios { grid-template-columns: 1fr; }
}

.roi-card-sec {
  text-align: center;
  padding: 0 16px 20px;
  background: transparent;
  border: none;
}

.roi-card-sec + .roi-card-sec {
  border-left: 1px solid rgba(255, 255, 255, 0.07);
}

@media (max-width: 400px) {
  .roi-card-sec + .roi-card-sec {
    border-left: none;
    border-top: 1px solid rgba(255, 255, 255, 0.07);
    padding-top: 28px;
    margin-top: 4px;
  }
}

.roi-card-sec .sec-valor {
  font-family: 'Syne', sans-serif;
  font-size: clamp(40px, 10vw, 64px);
  font-weight: 800;
  background: var(--gold-g);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.roi-card-sec .sec-label {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.52);
  margin-top: 10px;
  letter-spacing: 0.01em;
  line-height: 1.5;
}

/* Card extra (Doctor Flow — receita recuperada) */
#roi-extra {
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  padding-top: 36px;
  margin-top: 4px;
}

.roi-nota {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.22);
  text-align: center;
  margin-top: 48px;
  letter-spacing: 0.03em;
}

/* ===== PLANO PRINCIPAL ===== */
.plano-principal {
  background: var(--bg-card);
  border: 1.5px solid var(--bd-gold);
  border-radius: var(--r-lg);
  padding: 32px 28px;
  margin-top: 36px;
  box-shadow: var(--shadow-gold);
}

.plano-principal .badge-recomendado {
  display: inline-block;
  background: var(--gold-g);
  color: #0E0D18;
  font-family: 'Syne', sans-serif;
  font-size: 10px;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 999px;
  margin-bottom: 14px;
  text-transform: uppercase;
  letter-spacing: 0.10em;
}

.plano-preco {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 14px 0 18px;
  flex-wrap: wrap;
}

.plano-preco .preco-riscado {
  font-size: 17px;
  color: var(--tx-faint);
  text-decoration: line-through;
}

.plano-preco .preco-final {
  font-family: 'Syne', sans-serif;
  font-size: clamp(30px, 7vw, 44px);
  font-weight: 800;
  color: var(--gold);
  letter-spacing: -0.02em;
  line-height: 1;
}

.plano-preco .preco-mes { font-size: 15px; color: var(--tx-m); }

.plano-features { list-style: none; margin: 0 0 16px; }

.plano-features li {
  padding: 8px 0;
  font-size: 14px;
  color: var(--tx);
  border-bottom: 1px solid var(--bd);
  display: flex;
  align-items: center;
  gap: 10px;
}

.plano-features li:last-child { border-bottom: none; }

.plano-features li::before {
  content: '✓';
  color: var(--gold);
  font-weight: 800;
  font-size: 13px;
  flex-shrink: 0;
  width: 18px;
  text-align: center;
}

.plano-extras { font-size: 13px; color: var(--tx-m); margin: 8px 0; line-height: 1.6; }

.plano-badge-trial {
  font-size: 13px;
  color: var(--success);
  font-weight: 600;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--bd);
}

.outras-opcoes {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 20px;
}

@media (max-width: 400px) { .outras-opcoes { grid-template-columns: 1fr; } }

.plano-alt {
  border: 1px solid var(--bd);
  border-radius: var(--r);
  padding: 18px;
  background: var(--bg-card);
  transition: border-color 0.2s;
}

.plano-alt:hover { border-color: var(--bd-gold); }

.plano-alt .alt-nome {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 14px;
  margin-bottom: 4px;
  color: var(--tx);
}

.plano-alt .alt-preco {
  font-family: 'Syne', sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: var(--gold);
}

.plano-alt .alt-specs { font-size: 11px; color: var(--tx-faint); margin-top: 2px; }

/* ===== PROVA SOCIAL ===== */
.metricas-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin: 28px 0;
}

@media (max-width: 400px) { .metricas-grid { grid-template-columns: 1fr; } }

.metrica-card {
  background: var(--bg-card);
  border-radius: var(--r);
  padding: 26px 16px;
  text-align: center;
  border: 1px solid var(--bd);
}

.metrica-card .m-valor {
  font-family: 'Syne', sans-serif;
  font-size: clamp(28px, 7vw, 38px);
  font-weight: 800;
  color: var(--gold);
  letter-spacing: -0.02em;
  line-height: 1;
}

.metrica-card .m-label {
  font-size: 12px;
  color: var(--tx-m);
  margin-top: 7px;
  line-height: 1.45;
}

.testemunho {
  background: var(--bg-card);
  border-left: 3px solid var(--gold);
  padding: 24px 24px 24px 28px;
  border-radius: 0 var(--r) var(--r) 0;
  margin-top: 24px;
}

.testemunho blockquote {
  font-size: 16px;
  font-style: italic;
  font-weight: 300;
  color: var(--tx);
  margin-bottom: 12px;
  line-height: 1.75;
}

.testemunho cite {
  font-size: 11px;
  color: var(--tx-m);
  font-style: normal;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ===== GARANTIA ===== */
.garantia-box {
  border: 1.5px solid var(--success);
  border-radius: var(--r-lg);
  padding: 44px 32px;
  text-align: center;
  margin-top: 24px;
  background: rgba(26, 122, 72, 0.03);
}

.garantia-box .garantia-icone {
  font-size: 48px;
  margin-bottom: 16px;
  display: block;
}

.garantia-box h3 {
  color: var(--success);
  font-size: 24px;
  margin-bottom: 10px;
}

.garantia-box p {
  font-size: 16px;
  color: var(--tx);
  max-width: 480px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ===== FAQ ===== */
.faq-lista { margin-top: 28px; }

.faq-item {
  border: 1px solid var(--bd);
  border-radius: var(--r);
  margin-bottom: 8px;
  overflow: hidden;
  background: var(--bg-card);
}

.faq-pergunta {
  width: 100%;
  background: none;
  border: none;
  padding: 18px 22px;
  text-align: left;
  font-family: 'DM Sans', sans-serif;
  font-size: 15px;
  font-weight: 500;
  color: var(--tx);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.faq-pergunta:hover { background: var(--bg); }

.faq-seta { font-size: 18px; transition: transform 0.2s; flex-shrink: 0; color: var(--gold); }
.faq-item.aberto .faq-seta { transform: rotate(180deg); }

.faq-resposta {
  display: none;
  padding: 0 22px 20px;
  font-size: 14px;
  color: var(--tx-m);
  line-height: 1.7;
}

.faq-item.aberto .faq-resposta { display: block; }

/* ===== PRÓXIMOS PASSOS ===== */
.passos-lista { margin-top: 32px; }

.passo {
  display: flex;
  gap: 22px;
  align-items: flex-start;
  margin-bottom: 32px;
}

.passo-num {
  width: 44px;
  height: 44px;
  background: var(--gold-g);
  color: #0E0D18;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 16px;
  flex-shrink: 0;
  box-shadow: var(--shadow-gold);
}

.passo-titulo {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 16px;
  color: var(--tx);
  margin-bottom: 4px;
}

.passo-desc { font-size: 14px; color: var(--tx-m); margin-top: 2px; line-height: 1.6; }

/* ===== CTA — Dark (forçado sobre nth-of-type) ===== */
.sec-cta {
  text-align: center;
  background: var(--ink) !important;
  padding: 80px 24px;
  position: relative;
  overflow: hidden;
}

.sec-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(
    ellipse 70% 80% at 50% 110%,
    rgba(var(--gold-rgb), 0.10) 0%,
    transparent 65%
  );
  pointer-events: none;
}

.sec-cta .container { position: relative; z-index: 1; }

.sec-cta h2 {
  color: #fff;
  font-size: clamp(26px, 6vw, 40px);
  margin-bottom: 14px;
}

.sec-cta p {
  color: rgba(255, 255, 255, 0.42);
  font-size: 13px;
  margin-bottom: 0;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.cta-botoes {
  margin-top: 36px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: center;
}

/* Botão primário: gradient dourado — decisão de compra */
.btn-primario {
  display: inline-block;
  background: var(--gold-g);
  color: #0E0D18;
  font-family: 'Syne', sans-serif;
  font-size: 16px;
  font-weight: 800;
  padding: 18px 44px;
  border-radius: 999px;
  text-decoration: none;
  transition: transform 0.15s, box-shadow 0.15s, opacity 0.15s;
  box-shadow: var(--shadow-gold);
  letter-spacing: -0.01em;
}

.btn-primario:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(var(--gold-rgb), 0.42);
  opacity: 0.94;
}

.btn-secundario {
  display: inline-block;
  background: transparent;
  color: rgba(255, 255, 255, 0.55);
  font-family: 'DM Sans', sans-serif;
  font-size: 14px;
  font-weight: 500;
  padding: 10px 24px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  text-decoration: none;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}

.btn-secundario:hover {
  background: rgba(255, 255, 255, 0.07);
  color: rgba(255, 255, 255, 0.80);
  border-color: rgba(255, 255, 255, 0.30);
}

/* ===== FOOTER ===== */
.footer {
  background: #050510;
  color: rgba(255, 255, 255, 0.26);
  text-align: center;
  padding: 26px 20px;
  font-size: 12px;
  line-height: 1.9;
}

.footer a { color: rgba(255, 255, 255, 0.38); text-decoration: none; }
.footer a:hover { color: var(--gold-l); }

/* ===== GERADOR DE PROPOSTA ===== */
.gerar-container { max-width: 640px; margin: 40px auto; padding: 0 20px; }

.gerar-titulo {
  font-family: 'Syne', sans-serif;
  font-size: 24px;
  font-weight: 800;
  margin-bottom: 28px;
  color: var(--tx);
}

.campo { margin-bottom: 18px; }

.campo label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--tx);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.campo input, .campo select {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid var(--bd);
  border-radius: 8px;
  font-size: 15px;
  color: var(--tx);
  background: var(--bg-card);
  font-family: 'DM Sans', sans-serif;
  outline: none;
  transition: border-color 0.15s;
}

.campo input:focus, .campo select:focus { border-color: var(--gold); }
.campo.oculto { display: none; }

.url-preview {
  background: var(--bg-2);
  border: 1px solid var(--bd);
  border-radius: 8px;
  padding: 14px;
  font-size: 12px;
  word-break: break-all;
  color: var(--tx-m);
  margin: 24px 0;
  min-height: 48px;
}

.gerar-botoes { display: flex; flex-wrap: wrap; gap: 10px; }

.btn-gerar {
  padding: 12px 20px;
  border-radius: 999px;
  font-family: 'DM Sans', sans-serif;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  border: none;
  text-decoration: none;
  display: inline-block;
  transition: opacity 0.15s, transform 0.15s;
}

.btn-gerar:hover { opacity: 0.86; transform: translateY(-1px); }
.btn-gerar.primario  { background: var(--gold-g); color: #0E0D18; }
.btn-gerar.secundario { background: var(--bg-2); color: var(--tx); border: 1px solid var(--bd); }
.btn-gerar.whatsapp  { background: #25D366; color: #fff; }