/* ==========================================================================
   RESET & BASE
   ========================================================================== */
* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --bg: #0a0a0d;
  --bg-alt: #121218;
  --bg-card: #16161d;
  --border: #24242e;
  --text: #f2f2f5;
  --text-muted: #9797a6;
  --accent: #6c5ce7;
  --accent-2: #00d9c0;
  --gradient: linear-gradient(135deg, #6c5ce7 0%, #00d9c0 100%);
  --radius: 16px;
  --shadow: 0 10px 40px rgba(0, 0, 0, 0.45);
  --transition: 0.3s ease;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: "Segoe UI", "Inter", -apple-system, BlinkMacSystemFont, Roboto, Arial, sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

section { padding: 96px 0; }

h1, h2, h3, h4 { font-weight: 700; letter-spacing: -0.02em; }

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  text-align: center;
  margin-bottom: 16px;
}

.section-subtitle {
  text-align: center;
  color: var(--text-muted);
  max-width: 640px;
  margin: 0 auto 56px;
  font-size: 1.05rem;
}

.text-gradient {
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

a:focus-visible, button:focus-visible {
  outline: 2px solid var(--accent-2);
  outline-offset: 3px;
}

/* ==========================================================================
   BOTÕES
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--gradient);
  color: #fff;
  box-shadow: 0 8px 24px rgba(108, 92, 231, 0.35);
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 14px 30px rgba(108, 92, 231, 0.45); }

.btn-outline {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
}
.btn-outline:hover { border-color: var(--accent-2); color: var(--accent-2); transform: translateY(-3px); }

.btn-whatsapp {
  background: #25D366;
  color: #05210f;
}
.btn-whatsapp:hover { transform: translateY(-3px); box-shadow: 0 14px 30px rgba(37, 211, 102, 0.35); }

.btn-block { width: 100%; }

/* ==========================================================================
   HEADER
   ========================================================================== */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(10, 10, 13, 0.7);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), background var(--transition);
}
.header.scrolled {
  background: rgba(10, 10, 13, 0.92);
  border-bottom-color: var(--border);
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.logo {
  display: inline-flex;
  align-items: center;
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}
.logo img { width: auto; height: 46px; object-fit: contain; }

.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-menu a:not(.btn) {
  font-size: 0.95rem;
  color: var(--text-muted);
  transition: color var(--transition);
}
.nav-menu a:not(.btn):hover { color: var(--text); }

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  width: 32px;
  height: 24px;
  justify-content: center;
}
.menu-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.menu-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ==========================================================================
   HERO
   ========================================================================== */
.hero {
  padding: 160px 0 100px;
  background:
    radial-gradient(circle at 20% 20%, rgba(108, 92, 231, 0.18), transparent 40%),
    radial-gradient(circle at 80% 30%, rgba(0, 217, 192, 0.12), transparent 40%);
}
.hero .container {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: center;
}
.hero h1 {
  font-size: clamp(2.1rem, 5vw, 3.4rem);
  line-height: 1.15;
  margin-bottom: 20px;
}
.hero p {
  color: var(--text-muted);
  font-size: 1.1rem;
  margin-bottom: 32px;
  max-width: 560px;
}
.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}
.hero-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  font-size: 0.9rem;
  color: var(--text-muted);
}
.hero-highlights span { white-space: nowrap; }

.mockup {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  transform: perspective(1000px) rotateY(-6deg) rotateX(2deg);
  transition: transform var(--transition);
}
.mockup:hover { transform: perspective(1000px) rotateY(0) rotateX(0); }
.mockup-bar {
  display: flex;
  gap: 6px;
  padding: 12px 16px;
  background: var(--bg-alt);
  border-bottom: 1px solid var(--border);
}
.mockup-bar span { width: 10px; height: 10px; border-radius: 50%; background: var(--border); }
.mockup-body { padding: 24px; }
.mockup-hero {
  height: 90px;
  border-radius: 10px;
  background: var(--gradient);
  opacity: 0.85;
  margin-bottom: 16px;
}
.mockup-lines span {
  display: block;
  height: 10px;
  border-radius: 6px;
  background: var(--border);
  margin-bottom: 10px;
}
.mockup-lines span:nth-child(1) { width: 80%; }
.mockup-lines span:nth-child(2) { width: 60%; }
.mockup-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 16px;
}
.mockup-grid div {
  height: 50px;
  border-radius: 8px;
  background: var(--bg-alt);
  border: 1px solid var(--border);
}
.mockup-btn {
  margin-top: 18px;
  height: 36px;
  width: 140px;
  border-radius: 100px;
  background: #25D366;
  opacity: 0.9;
}

/* ==========================================================================
   CARDS GENÉRICOS
   ========================================================================== */
.grid {
  display: grid;
  gap: 28px;
}
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 26px;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.card:hover {
  transform: translateY(-6px);
  border-color: var(--accent);
  box-shadow: var(--shadow);
}
.card-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: var(--gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 18px;
}
.card h3 { font-size: 1.15rem; margin-bottom: 10px; }
.card p { color: var(--text-muted); font-size: 0.95rem; }

/* ==========================================================================
   PROBLEMA / SOLUÇÃO
   ========================================================================== */
.problema .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.problema-lista {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.problema-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 3px solid #e74c3c;
  border-radius: 12px;
  padding: 18px 20px;
  color: var(--text-muted);
}
.solucao-box {
  background: var(--bg-card);
  border: 1px solid var(--accent);
  border-radius: var(--radius);
  padding: 36px 30px;
  box-shadow: var(--shadow);
}
.solucao-box h3 { font-size: 1.4rem; margin-bottom: 14px; }
.solucao-box p { color: var(--text-muted); }

/* ==========================================================================
   PORTFÓLIO
   ========================================================================== */
.portfolio-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}
.portfolio-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.portfolio-thumb {
  height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.1rem;
  letter-spacing: 0.05em;
  color: #fff;
}
.thumb-barbearia { background: linear-gradient(135deg, #2c2c2c, #6c5ce7); }
.thumb-clinica { background: linear-gradient(135deg, #0f3d3e, #00d9c0); }
.thumb-estetica { background: linear-gradient(135deg, #1a1a1a, #444); }
.thumb-restaurante { background: linear-gradient(135deg, #4a1e1e, #e67e22); }
.portfolio-info { padding: 24px; }
.portfolio-info h3 { margin-bottom: 8px; font-size: 1.1rem; }
.portfolio-info p { color: var(--text-muted); font-size: 0.9rem; margin-bottom: 20px; }
.portfolio-aviso {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.85rem;
  margin-top: 40px;
  font-style: italic;
}

/* ==========================================================================
   COMO FUNCIONA
   ========================================================================== */
.etapas { grid-template-columns: repeat(4, 1fr); }
.etapa { text-align: center; }
.etapa-numero {
  font-size: 2.4rem;
  font-weight: 800;
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 12px;
}
.etapa h3 { font-size: 1.05rem; margin-bottom: 8px; }
.etapa p { color: var(--text-muted); font-size: 0.9rem; }

/* ==========================================================================
   SEGMENTOS
   ========================================================================== */
.segmentos-lista {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
  margin-bottom: 40px;
}
.segmento-tag {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 12px 22px;
  border-radius: 100px;
  font-size: 0.9rem;
  transition: border-color var(--transition), color var(--transition);
}
.segmento-tag:hover { border-color: var(--accent-2); color: var(--accent-2); }
.segmentos-texto {
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
  color: var(--text-muted);
}

/* ==========================================================================
   PREÇO
   ========================================================================== */
.preco-wrapper {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 32px;
  align-items: start;
}
.preco-card {
  background: var(--bg-card);
  border: 1px solid var(--accent);
  border-radius: var(--radius);
  padding: 44px;
  box-shadow: var(--shadow);
}
.preco-valor {
  font-size: 2.6rem;
  font-weight: 800;
  margin: 16px 0 6px;
}
.preco-condicao { color: var(--text-muted); margin-bottom: 24px; }
.preco-lista {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 28px;
}
.preco-lista li { color: var(--text-muted); }
.preco-lista li::before { content: ""; margin-right: 8px; }
.preco-prazo {
  font-size: 0.9rem;
  color: var(--accent-2);
  margin-bottom: 24px;
}
.manutencao-card {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px;
}
.manutencao-card h3 { margin-bottom: 10px; font-size: 1.2rem; }
.manutencao-card .preco-valor { font-size: 1.8rem; }
.manutencao-card p { color: var(--text-muted); margin-bottom: 20px; }

/* ==========================================================================
   FAQ
   ========================================================================== */
.faq-lista { max-width: 760px; margin: 0 auto; display: flex; flex-direction: column; gap: 14px; }
.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}
.faq-pergunta {
  width: 100%;
  background: none;
  color: var(--text);
  padding: 20px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 1rem;
  font-weight: 600;
  text-align: left;
}
.faq-pergunta::after {
  content: "+";
  font-size: 1.4rem;
  color: var(--accent-2);
  transition: transform var(--transition);
}
.faq-item.active .faq-pergunta::after { transform: rotate(45deg); }
.faq-resposta {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition), padding var(--transition);
  color: var(--text-muted);
  padding: 0 24px;
  font-size: 0.95rem;
}
.faq-item.active .faq-resposta {
  max-height: 200px;
  padding: 0 24px 20px;
}

/* ==========================================================================
   CTA FINAL
   ========================================================================== */
.cta-final {
  text-align: center;
  background: radial-gradient(circle at 50% 0%, rgba(108, 92, 231, 0.2), transparent 60%);
}
.cta-final h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); margin-bottom: 16px; }
.cta-final p { color: var(--text-muted); max-width: 560px; margin: 0 auto 32px; }

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer {
  border-top: 1px solid var(--border);
  padding: 56px 0 28px;
  background: var(--bg-alt);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 32px;
}
.footer-desc { color: var(--text-muted); margin-top: 12px; font-size: 0.9rem; max-width: 320px; }
.footer h4 { margin-bottom: 16px; font-size: 0.95rem; }
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a { color: var(--text-muted); font-size: 0.9rem; transition: color var(--transition); }
.footer-links a:hover { color: var(--accent-2); }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 20px;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.85rem;
}

/* ==========================================================================
   FADE-IN ANIMATION
   ========================================================================== */
.fade-in { opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* ==========================================================================
   PÁGINAS DE PROJETOS (demonstrativas)
   ========================================================================== */
.aviso-demo {
  background: var(--bg-alt);
  border-bottom: 1px solid var(--border);
  text-align: center;
  padding: 10px 16px;
  font-size: 0.82rem;
  color: var(--text-muted);
}
.aviso-demo a { color: var(--accent-2); font-weight: 600; }

.projeto-hero {
  padding: 140px 0 80px;
  text-align: center;
}
.projeto-hero h1 { font-size: clamp(2rem, 5vw, 3.2rem); margin-bottom: 16px; }
.projeto-hero p { color: var(--text-muted); max-width: 600px; margin: 0 auto 32px; }

.galeria-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.galeria-item {
  aspect-ratio: 1;
  border-radius: 12px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 0.85rem;
}

.depoimento-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
}
.depoimento-card p { color: var(--text-muted); margin-bottom: 16px; font-style: italic; }
.depoimento-autor { font-weight: 600; font-size: 0.9rem; }
.depoimento-selo { font-size: 0.75rem; color: var(--accent-2); }

.mapa-box {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  height: 260px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
}

.antes-depois {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
}
.antes-depois div {
  height: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-weight: 700;
}
.antes { background: var(--bg-alt); }
.depois { background: linear-gradient(135deg, #16161d, #1f1f2b); }

.cardapio-item {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  border-bottom: 1px dashed var(--border);
  padding: 16px 0;
}
.cardapio-item h4 { font-size: 1rem; margin-bottom: 4px; }
.cardapio-item p { color: var(--text-muted); font-size: 0.88rem; }
.cardapio-preco { font-weight: 700; color: var(--accent-2); white-space: nowrap; }

.horario-box {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 32px;
  max-width: 420px;
  margin: 0 auto;
}
.horario-linha { display: flex; justify-content: space-between; padding: 8px 0; color: var(--text-muted); border-bottom: 1px solid var(--border); }
.horario-linha:last-child { border-bottom: none; }

/* ==========================================================================
   FORMULÁRIO
   ========================================================================== */
.form-contato {
  max-width: 560px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.form-contato input,
.form-contato textarea {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 16px;
  color: var(--text);
  font-family: inherit;
  font-size: 0.95rem;
}
.form-contato input:focus,
.form-contato textarea:focus {
  outline: none;
  border-color: var(--accent-2);
}
.form-contato label { font-size: 0.85rem; color: var(--text-muted); margin-bottom: -8px; }

/* ==========================================================================
   RESPONSIVIDADE
   ========================================================================== */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .etapas { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .galeria-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 900px) {
  .hero .container { grid-template-columns: 1fr; }
  .mockup { max-width: 480px; margin: 0 auto; transform: none; }
  .problema .container { grid-template-columns: 1fr; }
  .preco-wrapper { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: 76px;
    right: 0;
    left: 0;
    background: rgba(10, 10, 13, 0.98);
    backdrop-filter: blur(14px);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 8px 24px 24px;
    border-bottom: 1px solid var(--border);
    transform: translateY(-150%);
    opacity: 0;
    transition: transform var(--transition), opacity var(--transition);
  }
  .nav-menu.active { transform: translateY(0); opacity: 1; }
  .nav-menu a:not(.btn) { padding: 12px 0; width: 100%; border-bottom: 1px solid var(--border); }
  .nav-menu .btn { margin-top: 16px; width: 100%; }
  .menu-toggle { display: flex; }

  section { padding: 64px 0; }
  .grid-4, .grid-3, .grid-2, .etapas { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .galeria-grid { grid-template-columns: repeat(2, 1fr); }
  .antes-depois { grid-template-columns: 1fr; }
  .hero-buttons .btn { width: 100%; }
  .hero-buttons { flex-direction: column; }
}

@media (max-width: 414px) {
  .container { padding: 0 18px; }
  .preco-card, .manutencao-card { padding: 28px 22px; }
}