/* Reset básico e box-sizing */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* Variáveis de cores e tamanhos */
:root {
  --bg: #060608;
  --surface: #0c0c10;
  --surface2: #111116;
  --border: rgba(255, 255, 255, 0.06);
  --gold: #c9a227;
  --gold-light: #e8c45a;
  --gold-pale: rgba(201, 162, 39, 0.12);
  --gold-glow: rgba(201, 162, 39, 0.25);
  --text: #f4f2ed;
  --text-soft: #8a8880;
  --text-mid: #c5c2bb;
  --radius: 2px;
  --radius-lg: 4px;

  /* Cores para o FAQ - Ajustadas para a identidade visual do site */
  --faq-bg-section: var(--bg);
  --faq-bg-item: var(--surface);
  --faq-text-color: var(--text);
  --faq-arrow-color: var(--gold);
  --faq-border-radius: 8px;
}

/* Comportamento de rolagem suave */
html {
  scroll-behavior: smooth;
}

/* Estilos globais do corpo */
body {
  font-family: "DM Sans", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
  cursor: default;
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 4px;
}
::-webkit-scrollbar-track {
  background: var(--bg);
}
::-webkit-scrollbar-thumb {
  background: var(--gold);
}

/* Overlay de ruído para textura */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.035'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 9999;
  opacity: 0.4;
}

/* ─── NAVEGAÇÃO (NAV) ─── */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 4rem;
  background: rgba(6, 6, 8, 0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: all 0.3s;
}

.logo {
  display: flex;
  align-items: baseline;
  gap: 0.15rem;
  text-decoration: none;
}
.logo-gold {
  font-family: "Playfair Display", serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: -0.01em;
}
.logo-gray {
  font-family: "DM Sans", sans-serif;
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--text-soft);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-left: 0.5rem;
  position: relative;
  top: -1px;
}

.nav-links {
  display: flex;
  gap: 2.5rem;
  list-style: none;
}
.nav-links a {
  color: var(--text-soft);
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: color 0.2s;
  position: relative;
}
.nav-links a::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s;
}
.nav-links a:hover {
  color: var(--text);
}
.nav-links a:hover::after {
  transform: scaleX(1);
}

.btn-nav {
  font-family: "DM Mono", monospace;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--gold);
  border: 1px solid var(--gold);
  background: transparent;
  padding: 0.55rem 1.4rem;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s;
}
.btn-nav:hover {
  background: var(--gold);
  color: #000;
}

/* Menu mobile */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 26px;
  cursor: pointer;
  border: none;
  background: none;
  padding: 0;
}
.hamburger span {
  display: block;
  width: 100%;
  height: 1.5px;
  background: var(--text-soft);
  transition: all 0.3s;
}
.hamburger.is-active span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}
.hamburger.is-active span:nth-child(2) {
  opacity: 0;
}
.hamburger.is-active span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

.mobile-menu {
  display: none;
  position: fixed;
  top: 72px;
  left: 0;
  right: 0;
  background: rgba(6, 6, 8, 0.97);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 2rem 2rem;
  flex-direction: column;
  gap: 0;
  z-index: 99;
}
.mobile-menu.open {
  display: flex;
}
.mobile-menu a {
  color: var(--text-mid);
  text-decoration: none;
  padding: 1rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.mobile-menu a:hover {
  color: var(--gold);
}

/* ─── ESTILOS GERAIS DE SEÇÕES ─── */
section {
  padding: 7rem 4rem;
  position: relative;
  overflow: hidden;
}

.inner {
  max-width: 1200px;
  margin: 0 auto;
  color: #ffffff;
  font-family: "Inter", system-ui, sans-serif;
  padding: 80px 5%;
  overflow: hidden;
  box-sizing: border-box;
}

#clientes .inner {
  max-width: 1400px;
}

.tag {
  font-family: "DM Mono", monospace;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  color: #dca73a; /* Cor dourada */
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 2px;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
  gap: 15px;
  margin-bottom: 20px;
}

/* Linha horizontal antes da tag */
.tag::before {
  content: "";
  content: "";
  display: block;
  width: 32px;
  height: 1px;
  background: var(--gold);
  width: 40px;
  height: 2px;
  background-color: #dca73a;
}

h1,
h2 {
  font-family: Arial, Helvetica, sans-serif;
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.01em;
}
h1 {
  font-size: clamp(3rem, 6vw, 5.5rem);
}

h2 {
  font-size: clamp(2.2rem, 4vw, 3.6rem);
  line-height: 1.1;
  font-weight: 800;
  margin-bottom: 60px;
  letter-spacing: -1px;
}

.gold {
  color: var(--gold);
}

.italic {
  font-style: italic;
  font-weight: 700;
}

.sub {
  font-size: 1.05rem;
  color: var(--text-soft);
  max-width: 560px;
  line-height: 1.8;
  margin-top: 1.2rem;
}

/* Efeito de revelação ao rolar */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal.delay-1 {
  transition-delay: 0.1s;
}
.reveal.delay-2 {
  transition-delay: 0.2s;
}
.reveal.delay-3 {
  transition-delay: 0.3s;
}
.reveal.delay-4 {
  transition-delay: 0.4s;
}
.reveal.delay-5 {
  transition-delay: 0.5s;
}
.reveal.delay-6 {
  transition-delay: 0.6s;
}

/* ─── SEÇÃO HERO ─── */
#hero {
  min-height: 100vh;
  padding-top: 72px;
  display: flex;
  align-items: center;
  background: var(--bg);
  position: relative;
}

#hero::before {
  content: "";
  position: absolute;
  top: 10%;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 600px;
  background: radial-gradient(
    ellipse at center,
    rgba(201, 162, 39, 0.07) 0%,
    transparent 65%
  );
  pointer-events: none;
}

#hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(
    rgba(255, 255, 255, 0.015) 1px,
    transparent 1px
  );
  background-size: 100% 80px;
  pointer-events: none;
}

.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 4rem;
  align-items: center;
  width: 100%;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  border: 1px solid rgba(201, 162, 39, 0.3);
  background: rgba(201, 162, 39, 0.06);
  padding: 0.35rem 1rem;
  margin-bottom: 2rem;
  font-family: "DM Mono", monospace;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--gold-light);
  text-transform: uppercase;
}
.hero-badge .dot {
  width: 6px;
  height: 6px;
  background: var(--gold);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.4;
    transform: scale(0.8);
  }
}

.hero-title {
  margin-bottom: 1.5rem;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.btn-primary {
  font-family: "DM Mono", monospace;
  font-size: 0rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  background: var(--gold);
  color: #000;
  padding: 1rem 2.2rem;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  transition: all 0.25s;
  position: relative;
  overflow: hidden;
}
.btn-primary::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--gold-light);
  transform: translateX(-100%);
  transition: transform 0.3s;
}
.btn-primary:hover::before {
  transform: translateX(0);
}
.btn-primary span,
.btn-primary svg {
  position: relative;
  z-index: 1;
}
.btn-primary .arrow {
  transition: transform 0.25s;
}
.btn-primary:hover .arrow {
  transform: translateX(4px);
}

.btn-ghost {
  font-size: 0.85rem;
  color: var(--text-soft);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: color 0.2s;
}
.btn-ghost:hover {
  color: var(--text);
}
.btn-ghost .play-icon {
  width: 32px;
  height: 32px;
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
}

/* Card lateral na seção Hero */
.hero-card {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 2rem;
  position: relative;
}
.hero-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), transparent);
}
.hero-card-label {
  font-family: "DM Mono", monospace;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-soft);
  margin-bottom: 1.5rem;
}
.metric {
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
}
.metric:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}
.metric-value {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 0.25rem;
}
.metric-label {
  font-size: 0.78rem;
  color: var(--text-soft);
  letter-spacing: 0.04em;
}
.metric-bar {
  margin-top: 0.75rem;
  height: 2px;
  background: var(--border);
  position: relative;
  overflow: hidden;
}
.metric-bar::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  background: var(--gold);
  width: var(--pct, 70%);
  animation: barFill 1.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  animation-delay: 0.8s;
  transform-origin: left;
  transform: scaleX(0);
}
@keyframes barFill {
  to {
    transform: scaleX(1);
  }
}

/* ─── DIVISOR ─── */
.section-divider {
  width: 100%;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    var(--border) 20%,
    var(--border) 80%,
    transparent
  );
  margin: 0 auto;
}

/* ─── SEÇÃO RECURSOS ─── */
#recursos {
  background: var(--surface);
}

.features-header {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  margin-bottom: 4rem;
  gap: 2rem;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding: 0 4rem;
}

.features-header .tag {
  justify-content: flex-start;
  width: 100%;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
}

.feature-card {
  background: var(--surface);
  padding: 2.5rem;
  position: relative;
  transition: background 0.3s;
  overflow: hidden;
}
.feature-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--gold-pale);
  opacity: 0;
  transition: opacity 0.3s;
}
.feature-card:hover::before {
  opacity: 1;
}
.feature-card:hover {
  background: var(--surface2);
}

.feature-num {
  font-family: "DM Mono", monospace;
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  color: var(--gold);
  margin-bottom: 1.5rem;
  opacity: 0.7;
}
.feature-icon {
  font-size: 1.8rem;
  margin-bottom: 1.2rem;
  display: block;
}
.feature-card h3 {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--text);
  position: relative;
  z-index: 1;
}
.feature-card p {
  font-size: 0.88rem;
  color: var(--text-soft);
  line-height: 1.75;
  position: relative;
  z-index: 1;
}
.feature-arrow {
  position: absolute;
  bottom: 2rem;
  right: 2rem;
  width: 32px;
  height: 32px;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-size: 0.9rem;
  opacity: 0;
  transform: translateY(6px);
  transition: all 0.25s;
  z-index: 1;
}
.feature-card:hover .feature-arrow {
  opacity: 1;
  transform: translateY(0);
}

/* ─── SEÇÃO SOBRE ─── */
#sobre {
  padding: 7rem 4rem;
  position: relative;
  overflow: hidden;
  background: var(--bg);
}

#sobre .tag {
  justify-content: flex-end;
  margin-bottom: 0.5rem;
}
#sobre .tag::before {
  order: 0;
  margin-left: 0;
  margin-right: 0.75rem;
}
#sobre h2 {
  text-align: right;
  margin-bottom: 2rem;
}

.about-layout {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: stretch; /* O Grid vai esticar as duas colunas para terem a mesma altura */
  margin-top: 0;
}

.about-image-placeholder {
  grid-column: 1 / 2;
  position: relative; /* ESSENCIAL: Cria uma "caixa" para prender a imagem absoluta */
  width: 100%;
  height: 100%; /* Garante que a caixa ocupe toda a altura gerada pelo texto */
}

.about-image-placeholder img {
  position: absolute; /* A MÁGICA: Tira a imagem do cálculo de altura da tela */
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover; /* Corta a imagem para não distorcer */
  object-position: bottom; /* Mantém o foco no rosto/topo da imagem */
  border-radius: 8px; /* Opcional, para deixar as bordas suaves */
}

.about-text {
  grid-column: 2 / 3;
  text-align: left;
  margin-top: 0;
  /* Isso garante que o texto fique centralizado e defina a altura da linha */
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.about-text p {
  max-width: 100%;
  margin-left: 0;
  margin-right: auto;
  font-size: 0.95rem;
  color: var(--text-soft);
  line-height: 1.9;
  margin-bottom: 1.2rem;
}

.about-text p:last-child {
  margin-bottom: 0;
}

.about-text p strong {
  color: var(--text-mid);
  font-weight: 500;
}

/* INTERFACES SECTION */
#interfaces {
  background: var(--bg);
}

#interfaces h2 {
  margin-bottom: 3rem;
}

/* =========================================
   Grid de Interfaces (Efeito de Sobreposição)
   ========================================= */
.interfaces-grid {
  position: relative;
  width: 100%;
  max-width: 1100px;
  aspect-ratio: 16 / 9; /* Mantém a proporção do bloco para o posicionamento absoluto */
  margin: 0 auto;
}

/* Estilo padrão das imagens (Mockups) */
.interface-card {
  position: absolute;
  border-radius: 12px;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
  transition: transform 0.3s ease;
}

.interface-card img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 12px;
}

/* Oculta os títulos H3 abaixo das imagens, pois o texto já está no SVG */
.interface-card h3 {
  display: none;
}

/* 1. Dashboard (Fundo Esquerda) */
.interfaces-grid .interface-card:nth-child(1) {
  top: 0;
  left: 0;
  width: 52%;
  z-index: 1;
}

/* 2. Relatório de Vendas (Fundo Direita) */
.interfaces-grid .interface-card:nth-child(2) {
  top: 3%;
  right: 0;
  width: 58%;
  z-index: 2;
}

/* 4. Frente de Caixa (Frente Direita) */
.interfaces-grid .interface-card:nth-child(4) {
  bottom: -20px;
  right: 8%;
  width: 48%;
  z-index: 4;
}

/* 5. Configurações (Fundo Esquerda) */
.interfaces-grid .interface-card:nth-child(5) {
  bottom: 15%;
  left: 5%;
  width: 45%;
  z-index: 0;
}

/* =========================================
   Card: Diagnóstico Inteligente (Meio Centro)
   ========================================= */
.diagnostic-card {
  position: absolute;
  top: 15%;
  left: 20%;
  width: 40%;
  background-color: #151821; /* Fundo azul escuro/acinzentado */
  border: 1px solid rgba(220, 167, 58, 0.2); /* Borda dourada sutil */
  border-radius: 12px;
  padding: 40px;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.7);
  z-index: 3;
}

.diagnostic-card h3 {
  color: #dca73a;
  font-size: 1.25rem;
  margin-top: 0;
  margin-bottom: 25px;
  font-weight: 700;
}

.diagnostic-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.diagnostic-card ul li {
  font-size: 0.95rem;
  color: #d1d5db;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Adiciona o ícone de "check" automaticamente em cada item da lista */
.diagnostic-card ul li::before {
  content: "✓";
  color: #ffffff;
  font-weight: bold;
}

@media (max-width: 1024px) {
  section {
    padding: 4rem 2rem;
  }
  #hero {
    padding-top: 100px;
    padding-left: 2rem;
    padding-right: 2rem;
    padding-bottom: 4rem;
  }
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .about-layout {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .about-text,
  .about-image-placeholder {
    grid-column: auto;
    text-align: left;
  }
  #sobre .tag {
    justify-content: flex-start;
  }
  #sobre .tag::before {
    order: 0;
    margin-left: 0;
    margin-right: 0.75rem;
  }
  #sobre h2 {
    text-align: left;
  }
}

@media (max-width: 768px) {
  section {
    padding: 3rem 1.5rem;
  }
  #hero {
    padding-top: 100px;
    padding-left: 2rem;
    padding-right: 2rem;
    padding-bottom: 3rem;
    min-height: auto;
  }
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .hero-title {
    font-size: 2rem;
  }
  .sub {
    font-size: 0.95rem;
  }

  #sobre {
    padding: 7rem 2rem;
  }

  .btn-primary {
    font-size: 0.7rem;
  }

  .features-header {
    padding: 2rem;
    margin-bottom: 20px;
  }

  .features-header h2 {
    text-align: start;
  }

  section#clientes {
    padding: 2rem 0;
  }

  section#clientes h2 {
    padding: 0 2rem;
    text-align: start;
  }

  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }

  .testimonial-card {
    padding: 1.5rem;
    min-height: 350px;
  }

  .quote-mark {
    font-size: 2.8rem;
    margin-bottom: 0.8rem;
  }

  .testimonial-card > p {
    font-size: 0.88rem;
  }
}

@media (max-width: 480px) {
  section {
    padding: 2.5rem 1rem;
  }
  #hero {
    padding-top: 90px;
    padding-left: 2rem;
    padding-right: 2rem;
    padding-bottom: 2.5rem;
    min-height: auto;
  }
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .hero-title {
    font-size: 2rem;
  }
  .hero-badge {
    font-size: 0.65rem;
    padding: 0.3rem 0.8rem;
    margin-bottom: 1.5rem;
  }
  .sub {
    font-size: 0.9rem;
    max-width: 100%;
  }
  .hero-actions {
    flex-direction: column;
    gap: 1rem;
    width: 100%;
  }
  .btn-primary,
  .btn-ghost {
    width: 100%;
    text-align: center;
    justify-content: center;
  }
  .hero-card {
    width: 100%;
  }

  .testimonials-grid {
    grid-template-columns: 1fr;
    gap: 1.2rem;
  }

  .testimonial-card {
    padding: 1.3rem;
    min-height: 300px;
  }

  .quote-mark {
    font-size: 2.5rem;
    margin-bottom: 0.6rem;
  }

  .testimonial-card > p {
    font-size: 0.83rem;
  }

  .testimonial-author {
    gap: 0.7rem;
    margin-top: 1.2rem;
    padding-top: 0.8rem;
  }

  .avatar {
    width: 38px;
    height: 38px;
    font-size: 0.78rem;
  }

  section#faq {
    padding: 2rem;
  }
}

.stat-row {
  padding: 2rem 0;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
}

.stat-row:first-child {
  border-top: 1px solid var(--border);
}

.stat-num {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 3.5rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
  letter-spacing: -0.02em;
}

.stat-desc {
  text-align: right;
}

.stat-desc strong {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-mid);
  margin-bottom: 0.25rem;
}

.stat-desc span {
  font-size: 0.78rem;
  color: var(--text-soft);
}

/* ─── SEÇÃO NICHOS (CARROSSEL) ─── */
#nichos {
  background: var(--bg);
  padding: 7rem 0;
  text-align: center;
  overflow: hidden;
}

#nichos .inner {
  max-width: 1900px;
  margin: 0 auto;
  /* padding: 0 4rem; */
}

#nichos .tag {
  justify-content: center;
  margin-bottom: 1.5rem;
}

#nichos .tag::before {
  order: 0;
  margin-left: 0;
  margin-right: 0.75rem;
}

#nichos h2 {
  text-align: center;
  margin-bottom: 3rem;
}

.carousel-container,
.clients-carousel-container {
  position: relative;
  width: 100%;
  overflow-x: hidden; /* Importante: esconde a barra de rolagem nativa */
  cursor: grab; /* Indica ao usuário que pode arrastar */
  margin-top: 2rem;
}

/* Quando o usuário estiver arrastando (o JS adiciona isso no style, mas é bom ter no CSS base) */
.carousel-container:active,
.clients-carousel-container:active {
  cursor: grabbing;
}

.carousel-track,
.clients-carousel-track {
  display: flex;
  width: max-content; /* Garante que a track estiche de acordo com o número de itens */
  /* Sem transition e sem animation! */
}

.carousel-item {
  flex: 0 0 auto;
  width: 280px;
  height: 350px;
  margin: 0 1rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0;
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  transition: transform 0.3s ease;
}

.carousel-item:hover {
  transform: scale(1.02);
}

.carousel-item:hover img {
  transform: scale(1.1) translate(0, 0);
  filter: brightness(0.9) contrast(1.1);
}

.carousel-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  filter: brightness(0.7) contrast(1.1);
  transition:
    transform 0.4s ease,
    filter 0.3s ease;
}

/* Responsividade para diferentes tamanhos de tela */
/* Mobile: 1 item visível */
@media (max-width: 480px) {
  #sobre {
    padding: 2.5rem 1rem;
  }

  #nichos {
    padding: 2.5rem 1rem;
  }

  .carousel-container {
    max-width: 100vw;
    padding: 0 1.5rem;
  }

  .carousel-item {
    width: calc(100vw - 3rem);
    height: 400px;
    margin: 0 0.5rem;
    flex: 0 0 calc(100vw - 3rem);
  }

  .contact-layout {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .contact-form-wrap {
    padding: 1.5rem;
  }

  .contact-sidebar {
    padding: 1.5rem;
    gap: 1rem;
  }

  .form-group {
    margin-bottom: 1rem;
  }

  .form-group label {
    font-size: 0.7rem;
  }

  .form-group input,
  .form-group textarea {
    font-size: 0.8rem;
    padding: 0.6rem 0.8rem;
  }

  .form-group textarea {
    min-height: 90px;
  }

  .btn-submit {
    font-size: 0.75rem;
    padding: 0.8rem 1.8rem;
    width: 100%;
  }

  .contact-block-label {
    font-size: 0.6rem;
  }

  .contact-block a,
  .contact-block p {
    font-size: 0.9rem;
  }
}

/* Tablet pequeno: 1 item visível */
@media (min-width: 481px) and (max-width: 600px) {
  .carousel-container {
    max-width: 100%;
    padding: 0 2rem;
  }

  .carousel-item {
    width: calc(100% - 4rem);
    height: 350px;
    margin: 0;
  }
}

/* Tablet: 2 itens visíveis */
@media (min-width: 601px) and (max-width: 768px) {
  .carousel-item {
    width: 240px;
    height: 320px;
    margin: 0 0.75rem;
  }
}

/* Tablet grande: 3 itens visíveis */
@media (min-width: 769px) and (max-width: 1024px) {
  .carousel-item {
    width: 280px;
    height: 350px;
    margin: 0 0.75rem;
  }
}

/* Desktop: 4 itens visíveis */
@media (min-width: 1025px) and (max-width: 1440px) {
  .carousel-item {
    width: 280px;
    height: 350px;
    margin: 0 1rem;
  }
}

/* Large Desktop: 5-6 itens visíveis */
@media (min-width: 1441px) {
  .carousel-item {
    width: 280px;
    height: 350px;
    margin: 0 1rem;
  }
}

/* ─── SEÇÃO DEPOIMENTOS ─── */
#depoimentos {
  background: var(--surface);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

.testimonial-card {
  background: var(--bg);
  border: 1px solid var(--border);
  padding: 2rem;
  position: relative;
  display: flex;
  flex-direction: column;
  transition: border-color 0.3s;
  border-radius: 4px;
  min-height: 380px;
  height: 100%;
}

.testimonial-card:hover {
  border-color: rgba(201, 162, 39, 0.25);
}

.quote-mark {
  font-family: "Playfair Display", serif;
  font-size: 4rem;
  color: var(--gold);
  opacity: 0.2;
  line-height: 0.8;
  margin-bottom: 1rem;
  display: block;
}

.stars {
  color: var(--gold);
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}

.testimonial-card > p {
  font-size: 0.92rem;
  color: var(--text-mid);
  line-height: 1.85;
  flex-grow: 1;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}

.avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.author-info strong {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.2rem;
}

.author-info span {
  font-size: 0.75rem;
  color: var(--text-soft);
  font-family: "DM Mono", monospace;
  letter-spacing: 0.04em;
}

/* ─── SEÇÃO MODALIDADES ─── */
#modalidades {
  background: var(--bg);
}

.modalidades-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  margin-top: 3rem;
  max-width: 860px;
  margin-left: auto;
  margin-right: auto;
}

.modalidade-card {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 2.8rem;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all 0.3s;
}

.modalidade-card:hover {
  border-color: rgba(201, 162, 39, 0.3);
  transform: translateY(-4px);
}

.modalidade-card.destaque {
  background: var(--surface2);
  border-color: var(--gold);
}

.modalidade-card.destaque:hover {
  border-color: var(--gold-light);
}

.modalidade-badge {
  position: absolute;
  top: -1px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gold);
  color: #000;
  font-family: "DM Mono", monospace;
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  padding: 0.3rem 1.2rem;
  white-space: nowrap;
  font-weight: 600;
}

.modalidade-icon {
  font-size: 2.2rem;
  margin-bottom: 1.2rem;
}

.modalidade-card h3 {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--gold);
  margin-bottom: 1rem;
}

.modalidade-card > p {
  font-size: 0.9rem;
  color: var(--text-soft);
  line-height: 1.85;
  margin-bottom: 1.8rem;
}

.modalidade-list {
  list-style: none;
  flex-grow: 1;
  margin-bottom: 2rem;
}

.modalidade-list li {
  font-size: 0.87rem;
  color: var(--text-soft);
  padding: 0.55rem 0;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.modalidade-list li::before {
  content: "✓";
  color: var(--gold);
  font-weight: 700;
  font-size: 0.85rem;
  flex-shrink: 0;
}

.btn-modalidade {
  font-family: "DM Mono", monospace;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-align: center;
  padding: 0.9rem;
  text-decoration: none;
  display: block;
  transition: all 0.25s;
  border: 1px solid var(--border);
  color: var(--text-soft);
}

.btn-modalidade:hover {
  border-color: var(--gold);
  color: var(--gold);
}

.btn-modalidade.destaque {
  background: var(--gold);
  color: #000;
  border-color: var(--gold);
}

.btn-modalidade.destaque:hover {
  background: var(--gold-light);
}

/* ─── SEÇÃO CLIENTES ─── */
#clientes {
  background: var(--bg);
  padding: 7rem 0;
  text-align: center;
  overflow: hidden;
}

#clientes .inner {
  color: #ffffff;
  font-family: "Inter", system-ui, sans-serif;
  padding: 80px 5%;
  overflow: hidden;
  box-sizing: border-box;
}

#clientes .tag {
  justify-content: center;
  margin-bottom: 1.5rem;
}

#clientes .tag::before {
  order: 0;
  margin-left: 0;
  margin-right: 0.75rem;
}

#clientes h2 {
  text-align: center;
  margin-bottom: 3rem;
  padding: 0 4rem;
}

.clients-carousel-item {
  flex: 0 0 auto;
  width: 200px;
  margin: 0 1.5rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1.5rem 0;
}

.clients-carousel-item img {
  width: 100%;
  height: 200px;
  object-fit: contain;
  filter: brightness(110%);
  transition: filter 0.3s ease;
}

.clients-carousel-item img:hover {
  filter: brightness(130%);
}

/* ─── SEÇÃO CONTATO ─── */
#contato {
  background: var(--surface);
}

.contact-layout {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 4rem;
  margin-top: 3rem;
}

.contact-form-wrap {
  background: var(--bg);
  border: 1px solid var(--border);
  padding: 3rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  font-size: 0.8rem;
  color: var(--text-mid);
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.8rem 1rem;
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text);
  font-size: 0.9rem;
  font-family: "DM Sans", sans-serif;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-soft);
  opacity: 0.6;
}

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

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

.form-message {
  padding: 1rem;
  margin-bottom: 1.5rem;
  border-radius: 4px;
  font-size: 0.9rem;
  text-align: center;
  min-height: 20px;
  transition: all 0.3s ease;
}

.form-message.success {
  background: rgba(37, 211, 102, 0.1);
  color: #25d366;
  border: 1px solid rgba(37, 211, 102, 0.3);
}

.form-message.error {
  background: rgba(255, 69, 69, 0.1);
  color: #ff4545;
  border: 1px solid rgba(255, 69, 69, 0.3);
}

.btn-submit {
  font-family: "DM Mono", monospace;
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  background: var(--gold);
  color: #000;
  padding: 1rem 2.2rem;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  transition: all 0.25s;
  border: none;
  cursor: pointer;
}

.btn-submit:hover {
  background: var(--gold-light);
}

.contact-sidebar {
  background: var(--bg);
  border: 1px solid var(--border);
  padding: 3rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.contact-block-label {
  font-family: "DM Mono", monospace;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-soft);
  margin-bottom: 0.5rem;
}

.contact-block a,
.contact-block p {
  font-size: 0.95rem;
  color: var(--text);
  text-decoration: none;
  transition: color 0.2s;
}

.contact-block a:hover {
  color: var(--gold);
}

.social-row {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
}

.social-btn {
  width: 40px;
  height: 40px;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-soft);
  transition: all 0.2s;
  text-decoration: none;
  font-size: 1.2rem;
  border-radius: var(--radius);
}

.social-btn:hover {
  color: var(--gold);
  border-color: var(--gold);
}

/* ─── FAQ SECTION ─── */
#faq {
  background: var(--faq-bg-section);
  padding: 5rem 4rem;
  color: var(--text);
}

#faq h2 {
  text-align: center;
  margin-bottom: 3rem;
  color: var(--text);
}

.faq-container {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: var(--faq-bg-item);
  border-radius: var(--faq-border-radius);
  overflow: hidden;
  cursor: pointer;
  transition:
    background 0.3s ease,
    box-shadow 0.3s ease;
  border: 1px solid transparent;
}

.faq-item:hover {
  background: var(--surface2);
  border-color: var(--gold-pale);
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.2rem 1.5rem;
  font-size: 1rem;
  font-weight: 500;
  color: var(--faq-text-color);
  position: relative;
}

.faq-question .arrow-icon {
  font-size: 1.2rem;
  font-weight: bold;
  color: var(--faq-arrow-color);
  transition: transform 0.3s ease;
}

.faq-item.active .faq-question .arrow-icon {
  transform: rotate(90deg);
}

.faq-answer {
  padding: 0 1.5rem;
  max-height: 0;
  overflow: hidden;
  transition:
    max-height 0.4s ease-out,
    padding 0.4s ease-out;
}

.faq-item.active .faq-answer {
  max-height: 200px;
  padding: 0.5rem 1.5rem 1.5rem;
}

/* ─── FOOTER ─── */
footer {
  background: var(--surface);
  padding: 1rem 0.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  border-top: 1px solid var(--border);
  text-align: center;
  gap: 0.5rem;
}

.footer-logo-wrap {
  display: flex;
  justify-content: center;
  margin-bottom: 0.2rem;
}

.footer-copy {
  font-size: 0.8rem;
  color: var(--text-soft);
  text-align: center;
}

.footer-copy span {
  color: var(--text-mid);
  font-weight: 500;
}

nav .logo img {
  height: 50px;
  width: auto;
  max-width: 100%;
}

footer .logo img {
  height: 60px;
  width: auto;
  max-width: 100%;
}

@media (max-width: 1024px) {
  nav .logo img {
    height: 40px;
  }
  footer .logo img {
    height: 50px;
  }
}

@media (max-width: 768px) {
  nav .logo img {
    height: 35px;
  }
  footer .logo img {
    height: 45px;
  }
}

@media (max-width: 1024px) {
  nav {
    padding: 0 2rem;
  }
  .nav-links,
  .btn-nav {
    display: none;
  }
  .hamburger {
    display: flex;
  }

  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .interfaces-grid {
    display: flex;
    flex-direction: column;
    gap: 30px;
    aspect-ratio: auto;
    height: auto;
  }

  .interfaces-grid > div {
    position: relative !important;
    top: auto !important;
    left: auto !important;
    right: auto !important;
    bottom: auto !important;
    width: 100% !important;
    transform: none !important;
  }

  .diagnostic-card {
    padding: 30px;
  }
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
  .contact-layout {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .contact-form-wrap {
    padding: 2.5rem;
  }

  .contact-sidebar {
    padding: 2.5rem;
    gap: 1.5rem;
  }

  footer {
    flex-direction: column;
    text-align: center;
    gap: 1.5rem;
  }
  .footer-copy {
    text-align: center;
  }
  .logo.footer-left {
    margin-bottom: 1rem;
  }
}

@media (max-width: 768px) {
  .features-grid {
    grid-template-columns: 1fr;
  }
  .carousel-item {
    width: 150px;
    margin: 0 0.5rem;
  }

  .carousel-container {
    width: 100%;
  }

  .carousel-track {
    animation: scrollCarouselMobile 40s linear infinite;
  }

  .carousel-item {
    width: calc(100vw - 4rem);
    min-width: calc(100vw - 4rem);
    margin: 0 0.5rem;
  }

  @keyframes scrollCarouselMobile {
    0% {
      transform: translateX(0);
    }
    100% {
      transform: translateX(calc(-100vw * 7));
    }
  }
  .clients-carousel-item {
    width: 120px;
    margin: 0 0.8rem;
  }

  .clients-carousel-item img {
    width: 120px;
    height: 120px;
  }

  .clients-carousel-container {
    width: 100%;
  }

  .clients-carousel-track {
    animation: scrollClientsCarouselMobile 40s linear infinite;
  }
}

@keyframes scrollClientsCarouselMobile {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(calc(-100vw * 12));
  }
}

@media (max-width: 480px) {
  .interfaces-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .contact-layout {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .contact-form-wrap {
    padding: 2rem;
  }

  .contact-sidebar {
    padding: 2rem;
    gap: 1.2rem;
  }

  .form-group {
    margin-bottom: 1.2rem;
  }

  .form-group label {
    font-size: 0.75rem;
  }

  .form-group input,
  .form-group textarea {
    font-size: 0.85rem;
    padding: 0.7rem 0.9rem;
  }

  .form-group textarea {
    min-height: 100px;
  }

  .btn-submit {
    font-size: 0.78rem;
    padding: 0.9rem 2rem;
    width: 100%;
  }

  .contact-block-label {
    font-size: 0.65rem;
  }
}

/* ───────────────────────────────────────
   FLOATING WHATSAPP BUTTON
   ─────────────────────────────────────── */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, #25d366 0%, #20ba5a 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  text-decoration: none;
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
  z-index: 99;
  transition: all 0.3s ease;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
}

.whatsapp-float:active {
  transform: scale(0.95);
}

@media (max-width: 768px) {
  .whatsapp-float {
    bottom: 20px;
    right: 20px;
    width: 52px;
    height: 52px;
  }
}

@media (max-width: 480px) {
  .whatsapp-float {
    bottom: 16px;
    right: 16px;
    width: 48px;
    height: 48px;
  }
}

/* =========================================
   Correção para Telas Menores (Celulares/Tablets)
   ========================================= */
@media (max-width: 900px) {
  .about-layout {
    grid-template-columns: 1fr; /* Coloca uma coluna embaixo da outra */
    gap: 3rem; /* Diminui o espaço gigante entre imagem e texto no mobile */
  }

  .about-image-placeholder {
    grid-column: 1 / -1; /* Ocupa a tela toda no mobile */
    height: auto; /* Remove a trava de altura do desktop */
  }

  .about-image-placeholder img {
    position: relative; /* DESLIGA o absolute. A imagem volta a ocupar espaço real! */
    height: 400px; /* Define uma altura bacana para o celular (pode ajustar como preferir) */
    width: 100%;
    object-fit: cover; /* Continua cortando certinho sem amassar o rosto */
  }

  .about-text {
    grid-column: 1 / -1; /* O texto também passa a ocupar a tela toda */
  }
}