/* ==========================================================================
   Design System & Variáveis (Aline Ferreira - Premium Dark Mode)
   Tema: Moderno, Agressivo, Alto Padrão
   ========================================================================== */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700;800&display=swap');

:root {
  --primary: #c5a880; /* Dourado/Cobre */
  --primary-hover: #e3c59a;
  --bg-dark: #0a0a0a; /* Fundo Principal */
  --bg-darker: #050505; /* Fundo Secundário */
  --bg-card: rgba(255, 255, 255, 0.03); /* Efeito Glass/Card */
  --text-main: #f5f5f5;
  --text-muted: #a0a0a0;
  --border-color: rgba(255, 255, 255, 0.08);
  --whatsapp: #25D366;
  --whatsapp-hover: #20BD5A;
  
  --font-main: 'Montserrat', sans-serif;
  --transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

/* ==========================================================================
   Reset & Base
   ========================================================================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-main);
  background-color: var(--bg-dark);
  color: var(--text-main);
  line-height: 1.6;
}

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

/* ==========================================================================
   Tipografia
   ========================================================================== */
h1, h2, h3, h4 {
  font-weight: 700;
  line-height: 1.2;
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  text-align: center;
  margin-bottom: 3.5rem;
  color: var(--text-main);
  text-transform: uppercase;
  letter-spacing: 2px;
}

h2 span {
  color: var(--primary);
}

/* ==========================================================================
   Componentes
   ========================================================================== */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1rem 2.5rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  border-radius: 4px;
  transition: var(--transition);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
}

.btn-primary {
  background-color: var(--primary);
  color: var(--bg-darker);
}

.btn-primary:hover {
  background-color: var(--primary-hover);
  transform: translateY(-3px);
  box-shadow: 0 15px 30px rgba(197, 168, 128, 0.2);
}

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

.btn-outline:hover {
  background-color: var(--primary);
  color: var(--bg-darker);
}

.btn-whatsapp {
  background-color: var(--whatsapp);
  color: #fff;
}

.btn-whatsapp:hover {
  background-color: var(--whatsapp-hover);
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(37, 211, 102, 0.2);
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 3.5rem 2.5rem;
  text-align: center;
  transition: var(--transition);
  border-radius: 8px;
  backdrop-filter: blur(10px);
}

.card:hover {
  border-color: var(--primary);
  transform: translateY(-10px);
  background: rgba(255, 255, 255, 0.05);
}

/* ==========================================================================
   Header
   ========================================================================== */
header {
  position: fixed;
  top: 0;
  width: 100%;
  padding: 1.5rem 0;
  z-index: 100;
  transition: var(--transition);
  background: transparent;
  border-bottom: 1px solid transparent;
}

header.scrolled {
  background: rgba(5, 5, 5, 0.95);
  backdrop-filter: blur(15px);
  padding: 1rem 0;
  border-bottom: 1px solid var(--border-color);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.2;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.logo span {
  font-size: 0.65rem;
  font-weight: 400;
  color: var(--primary);
  display: block;
  letter-spacing: 4px;
}

.nav-links {
  display: flex;
  gap: 2.5rem;
  align-items: center;
}

.nav-links a {
  color: var(--text-main);
  font-weight: 500;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: var(--transition);
}

.nav-links a:hover {
  color: var(--primary);
}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(rgba(10, 10, 10, 0.8), rgba(10, 10, 10, 0.95)),
              url('https://images.unsplash.com/photo-1505664159623-2a1e0417dd03?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80') center/cover;
  text-align: center;
  padding-top: 80px;
}

.hero-content {
  max-width: 900px;
  margin: 0 auto;
}

.hero h1 {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  margin-bottom: 1.5rem;
  line-height: 1.1;
  text-transform: uppercase;
  letter-spacing: -1px;
}

.hero h1 span {
  color: var(--primary);
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: 3rem;
  color: var(--text-muted);
  font-weight: 400;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
}

/* ==========================================================================
   Áreas de Atuação
   ========================================================================== */
.atuacao {
  padding: 8rem 0;
  background: var(--bg-darker);
}

.atuacao-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.atuacao-icon {
  font-size: 3rem;
  color: var(--primary);
  margin-bottom: 1.5rem;
}

.card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--text-main);
  text-transform: uppercase;
  letter-spacing: 1px;
}

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

/* ==========================================================================
   Sobre o Escritório
   ========================================================================== */
.sobre {
  padding: 8rem 0;
  background: var(--bg-dark);
}

.sobre-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.sobre-img-wrap {
  position: relative;
}

.sobre-img-wrap::before {
  content: '';
  position: absolute;
  top: -20px;
  left: -20px;
  width: 100%;
  height: 100%;
  border: 2px solid var(--primary);
  border-radius: 8px;
  z-index: 0;
}

.sobre-img {
  width: 100%;
  position: relative;
  z-index: 1;
  border-radius: 8px;
  filter: grayscale(80%) contrast(120%);
  transition: var(--transition);
}

.sobre-img:hover {
  filter: grayscale(0%) contrast(100%);
}

.sobre-text h2 {
  text-align: left;
  margin-bottom: 2rem;
}

.sobre-text p {
  margin-bottom: 1.5rem;
  color: var(--text-muted);
  font-size: 1.1rem;
  font-weight: 300;
}

/* ==========================================================================
   Contato / Consulta
   ========================================================================== */
.contato {
  padding: 8rem 0;
  background: var(--bg-darker);
  position: relative;
}

.contato::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--primary), transparent);
}

.contato-wrapper {
  max-width: 650px;
  margin: 0 auto;
  padding: 4rem 3rem;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  backdrop-filter: blur(10px);
}

.form-group {
  margin-bottom: 1.8rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
}

.form-control {
  width: 100%;
  padding: 1.2rem;
  border: 1px solid var(--border-color);
  background: rgba(0,0,0,0.5);
  color: var(--text-main);
  font-family: inherit;
  border-radius: 4px;
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary);
  background: rgba(0,0,0,0.8);
}

/* ==========================================================================
   Rodapé
   ========================================================================== */
footer {
  background: #030303;
  padding: 5rem 0 2rem;
  border-top: 1px solid var(--border-color);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 4rem;
  margin-bottom: 4rem;
}

.footer-col h4 {
  color: var(--primary);
  margin-bottom: 1.5rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-size: 1rem;
}

.footer-col p {
  color: var(--text-muted);
  margin-bottom: 0.8rem;
  font-size: 0.9rem;
}

.footer-col a {
  display: block;
  color: var(--text-muted);
  margin-bottom: 0.8rem;
  font-size: 0.9rem;
  transition: var(--transition);
}

.footer-col a:hover {
  color: var(--primary);
}

.footer-bottom {
  border-top: 1px solid var(--border-color);
  padding-top: 2rem;
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ==========================================================================
   Páginas Legais
   ========================================================================== */
.legal-page {
  padding: 150px 0 80px;
  background: var(--bg-dark);
  min-height: 80vh;
}

.legal-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: left;
}

.legal-content h1 {
  font-size: 2.5rem;
  margin-bottom: 2rem;
  color: var(--primary);
}

.legal-content h2 {
  font-size: 1.5rem;
  text-align: left;
  margin-top: 3rem;
  margin-bottom: 1rem;
  color: var(--text-main);
}

.legal-content p {
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

/* ==========================================================================
   Cookie Banner
   ========================================================================== */
.cookie-banner {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%) translateY(150%);
  width: 90%;
  max-width: 600px;
  padding: 2rem;
  z-index: 1000;
  transition: transform 0.5s cubic-bezier(0.165, 0.84, 0.44, 1);
  background: var(--bg-darker);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  box-shadow: 0 20px 40px rgba(0,0,0,0.5);
  text-align: center;
}

.cookie-banner.show {
  transform: translateX(-50%) translateY(0);
}

/* ==========================================================================
   Animações
   ========================================================================== */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: all 1s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .sobre-grid { grid-template-columns: 1fr; gap: 3rem; }
  .sobre-text h2 { text-align: center; }
  .sobre-img-wrap::before { display: none; }
  .hero-buttons { flex-direction: column; }
  .contato-wrapper { padding: 2.5rem 1.5rem; }
}