/* ============================================
   VARIÁVEIS & BASE
============================================ */
:root {
  --gold: #C9A96E;
  --gold-dark: #A68453;
  --gold-light: #E2C99A;
  --black: #080808;
  --dark-gray: #131313;
  --mid-gray: #252525;
  --gray: #888888;
  --light-gray: #F4F4F2;
  --white: #FFFFFF;
  --font-heading: 'Cinzel', serif;
  --font-body: 'Inter', sans-serif;
  --spacing-xl: 6rem;
  --radius: 6px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--black);
  background-color: var(--black);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.15;
  -webkit-font-smoothing: antialiased;
}

/* Utilitários */
.text-center  { text-align: center; }
.text-white   { color: var(--white); }
.text-gray    { color: var(--gray); }
.gold-text    { color: var(--gold); }
.mb-4         { margin-bottom: 1.5rem; }
.mt-4         { margin-top: 1.5rem; }
.px-4         { padding-left: 1rem; padding-right: 1rem; }
.w-100        { width: 100%; }
.bg-dark      { background-color: var(--black); }
.bg-light     { background-color: var(--light-gray); }


/* ============================================
   BOTÕES
============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 2rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-size: 0.8rem;
  border-radius: var(--radius);
  text-decoration: none;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
  font-family: var(--font-body);
}
.btn i { margin-left: 8px; font-size: 1.1rem; }
.btn-gold { background-color: var(--gold); color: var(--black); font-weight: 600; }
.btn-gold:hover { background-color: var(--gold-light); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(201,169,110,0.35); }
.btn-outline-gold { border: 1px solid var(--gold); color: var(--gold); padding: 0.6rem 1.5rem; }
.btn-outline-gold:hover { background-color: var(--gold); color: var(--black); }
.btn-transparent { background-color: transparent; color: var(--white); border: 1px solid rgba(255,255,255,0.35); }
.btn-transparent:hover { background-color: rgba(255,255,255,0.08); border-color: var(--white); }
.btn-large { padding: 1.1rem 2.8rem; font-size: 0.9rem; }


/* ============================================
   LAYOUT
============================================ */
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 2rem; }
.section { padding: var(--spacing-xl) 0; }


/* ============================================
   LOADING SCREEN
============================================ */
#hero-loading-overlay {
  position: fixed;
  inset: 0;
  background: var(--black);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.8s ease;
}
#hero-loading-overlay.fade-out {
  opacity: 0;
  pointer-events: none;
}
.loading-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}
.loading-logo {
  height: 55px;
  object-fit: contain;
  filter: brightness(0) invert(1);
  margin-bottom: 2.5rem;
  opacity: 0.9;
}
.loading-bar-track {
  width: 220px;
  height: 1px;
  background: rgba(255,255,255,0.12);
  margin-bottom: 1.2rem;
  overflow: hidden;
}
#hero-loading-bar {
  height: 1px;
  background: var(--gold);
  width: 0%;
  transition: width 0.12s ease;
}
.loading-text {
  color: var(--gray);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 4px;
}


/* ============================================
   WHATSAPP FLUTUANTE
============================================ */
.whatsapp-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 56px;
  height: 56px;
  background: #25D366;
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  z-index: 500;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.45);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  text-decoration: none;
}
.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(37, 211, 102, 0.6);
}


/* ============================================
   NAVBAR
============================================ */
.navbar {
  position: fixed;
  top: 0; left: 0;
  width: 100%;
  padding: 1.4rem 0;
  z-index: 100;
  transition: all 0.4s ease;
}
.navbar.scrolled {
  background-color: rgba(8, 8, 8, 0.96);
  backdrop-filter: blur(12px);
  padding: 0.9rem 0;
  box-shadow: 0 2px 30px rgba(0,0,0,0.4);
  border-bottom: 1px solid rgba(201,169,110,0.08);
}
.nav-content { display: flex; justify-content: space-between; align-items: center; }
.logo img { height: 42px; object-fit: contain; }
.nav-links { display: flex; align-items: center; gap: 2.2rem; }
.nav-links a:not(.btn) {
  text-decoration: none;
  color: rgba(255,255,255,0.75);
  font-size: 0.8rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  transition: color 0.3s;
}
.nav-links a:not(.btn):hover { color: var(--gold); }
.mobile-menu-btn { display: none; color: var(--white); font-size: 2rem; cursor: pointer; }


/* ============================================
   HERO
============================================ */
.hero {
  position: relative;
  height: 100vh;
  overflow: hidden;
  background-color: var(--black);
}
.hero-canvas {
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  display: block;
}
.hero-overlay {
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
  background:
    radial-gradient(ellipse at center, rgba(0,0,0,0.2) 0%, rgba(0,0,0,0.6) 100%),
    linear-gradient(to top, rgba(0,0,0,0.85) 0%, transparent 45%, rgba(0,0,0,0.45) 100%);
  z-index: 2;
}
.hero-content {
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  z-index: 3;
  text-align: center;
  padding: 0 1.5rem;
}
.hero-eyebrow {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 5px;
  color: var(--gold);
  font-weight: 500;
  margin-bottom: 1.2rem;
}
.hero-title {
  color: var(--white);
  font-size: 4rem;
  max-width: 860px;
  margin: 0 auto 1.5rem;
  line-height: 1.1;
  text-shadow: 0 4px 30px rgba(0,0,0,0.6);
}
.hero-title span { color: var(--gold); display: block; }
.hero-subtitle {
  color: rgba(255,255,255,0.82);
  font-size: 1.05rem;
  max-width: 580px;
  margin: 0 auto 2.5rem;
  font-weight: 300;
  line-height: 1.7;
  text-shadow: 0 2px 10px rgba(0,0,0,0.5);
}
.hero-actions { display: flex; gap: 1.2rem; justify-content: center; flex-wrap: wrap; }

/* Scroll indicator */
.hero-scroll-indicator {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  color: rgba(255,255,255,0.45);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 3px;
  animation: bounce 2s ease infinite;
}
.hero-scroll-indicator i { font-size: 1.4rem; }
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(6px); }
}


/* ============================================
   ELEMENTOS PADRÃO DE SEÇÃO
============================================ */
.section-badge {
  display: inline-block;
  color: var(--gold);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 4px;
  font-weight: 600;
  margin-bottom: 1rem;
  position: relative;
  padding-left: 42px;
}
.section-badge::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  width: 32px;
  height: 1px;
  background-color: var(--gold);
}
.section-badge.gold { color: var(--gold); }
.section-badge.gold::before { background-color: var(--gold); }
.section-title { font-size: 2.8rem; color: var(--black); margin-bottom: 1.5rem; }
.section-title.text-white { color: var(--white); }
.section-subtitle { font-size: 1.05rem; color: var(--gray); max-width: 520px; margin: 0 auto; }
.section-header { margin-bottom: 1rem; }
.section-header .section-badge { display: block; }


/* ============================================
   HERO BADGE
============================================ */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(201,169,110,0.15);
  border: 1px solid rgba(201,169,110,0.4);
  color: var(--gold-light);
  font-size: 0.82rem;
  padding: 0.5rem 1.2rem;
  border-radius: 100px;
  margin-bottom: 1.5rem;
  letter-spacing: 0.5px;
  backdrop-filter: blur(6px);
}
.hero-badge i { font-size: 1rem; color: var(--gold); }


/* ============================================
   GOOGLE REVIEWS LINK
============================================ */
.google-reviews-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--gray);
  font-size: 0.85rem;
  text-decoration: none;
  border-bottom: 1px solid rgba(201,169,110,0.3);
  padding-bottom: 2px;
  margin-top: 1.5rem;
  transition: color 0.3s, border-color 0.3s;
}
.google-reviews-link:hover { color: var(--gold); border-color: var(--gold); }
.google-reviews-link i { font-size: 1rem; }


/* ============================================
   DEPOIMENTOS
============================================ */
.depoimentos { background-color: var(--black); }
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 4rem;
}
.review-card {
  background: var(--dark-gray);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 8px;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  transition: border-color 0.3s ease, transform 0.3s ease;
}
.review-card:hover { border-color: rgba(201,169,110,0.25); transform: translateY(-3px); }
.review-stars { color: var(--gold); font-size: 1rem; letter-spacing: 2px; }
.review-card p { color: rgba(255,255,255,0.7); font-size: 0.92rem; line-height: 1.7; flex: 1; font-style: italic; }
.review-author { display: flex; align-items: center; gap: 12px; margin-top: auto; }
.review-avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-dark), var(--gold));
  color: var(--black);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  flex-shrink: 0;
}
.review-author strong { display: block; color: var(--white); font-size: 0.9rem; font-weight: 600; font-family: var(--font-body); }
.review-author span { color: var(--gray); font-size: 0.78rem; }


/* ============================================
   CTA STARS
============================================ */
.cta-stars {
  color: var(--gold);
  font-size: 0.82rem;
  letter-spacing: 2px;
  margin-bottom: 1.2rem;
}


/* ============================================
   SOBRE
============================================ */
.sobre { background-color: var(--white); }
.sobre-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; }
.sobre-desc p { color: #555; margin-bottom: 1.4rem; font-size: 1.05rem; }
.sobre-desc .highlight {
  color: var(--black);
  font-weight: 500;
  font-size: 1.1rem;
  border-left: 3px solid var(--gold);
  padding-left: 1.5rem;
  margin-top: 2rem;
  font-style: italic;
}
.stats-row { display: flex; gap: 3rem; margin-top: 3rem; padding-top: 2rem; border-top: 1px solid #eee; }
.stat-box { display: flex; flex-direction: column; }
.stat-number { font-family: var(--font-heading); font-size: 2.8rem; color: var(--gold); line-height: 1; }
.stat-plus { font-size: 1.8rem; }
.stat-star { font-size: 1.6rem; color: var(--gold); }
.stat-range { font-size: 2rem; letter-spacing: 2px; }
.stat-label { color: var(--gray); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 1px; margin-top: 0.5rem; }

/* Imagem dos sócios */
.sobre-image-container { position: relative; height: 580px; }
.sobre-image {
  width: 100%; height: 100%;
  background-size: cover;
  background-position: center 15%;
  border-radius: 8px;
  filter: contrast(1.08) saturate(0.7) sepia(0.15) brightness(0.88);
  box-shadow: inset 0 0 80px rgba(0,0,0,0.7), 0 25px 60px rgba(0,0,0,0.25);
  border: 8px solid var(--black);
  outline: 1.5px solid rgba(201,169,110,0.6);
  outline-offset: -18px;
}
.badge-experience {
  position: absolute;
  bottom: -18px; left: -18px;
  background-color: var(--black);
  color: var(--white);
  padding: 1.3rem 1.6rem;
  display: flex;
  align-items: center;
  gap: 12px;
  border-radius: var(--radius);
  box-shadow: 0 10px 30px rgba(0,0,0,0.3);
  border: 1px solid rgba(201,169,110,0.2);
}
.badge-experience i { font-size: 2rem; color: var(--gold); }
.badge-experience span { font-size: 0.85rem; font-weight: 500; }


/* ============================================
   SERVIÇOS
============================================ */
.servicos { background-color: var(--black); }
.servicos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 4rem;
}
.servico-card {
  background-color: var(--dark-gray);
  padding: 2.5rem 2rem;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.05);
  transition: all 0.35s ease;
  position: relative;
  overflow: hidden;
}
.servico-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0%;
  height: 2px;
  background: linear-gradient(to right, var(--gold), var(--gold-light));
  transition: width 0.4s ease;
}
.servico-card:hover::after { width: 100%; }
.servico-card:hover { transform: translateY(-4px); border-color: rgba(201,169,110,0.2); background-color: var(--mid-gray); }
.servico-icon {
  width: 56px; height: 56px;
  background-color: rgba(201,169,110,0.1);
  color: var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  border-radius: 50%;
  margin-bottom: 1.5rem;
  transition: background-color 0.3s;
}
.servico-card:hover .servico-icon { background-color: rgba(201,169,110,0.18); }
.servico-card h3 { color: var(--white); font-size: 1.25rem; margin-bottom: 0.9rem; }
.servico-card p { color: var(--gray); font-size: 0.95rem; line-height: 1.65; }


/* ============================================
   PORTFÓLIO
============================================ */
.portfolio { background-color: var(--light-gray); }
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 4rem;
  margin-bottom: 3rem;
}
.portfolio-item {
  border-radius: 8px;
  overflow: hidden;
  background: var(--black);
  box-shadow: 0 8px 30px rgba(0,0,0,0.12);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}
.portfolio-item:hover { transform: translateY(-6px); box-shadow: 0 16px 50px rgba(0,0,0,0.2); }
.portfolio-img {
  height: 240px;
  background-size: cover;
  background-position: center;
  transition: transform 0.6s ease;
}
.portfolio-item:hover .portfolio-img { transform: scale(1.04); }
.portfolio-label {
  padding: 1.4rem 1.5rem;
  background: var(--black);
}
.portfolio-tag {
  display: inline-block;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--gold);
  margin-bottom: 0.6rem;
  font-weight: 600;
}
.portfolio-label h4 { color: var(--white); font-size: 1.1rem; margin-bottom: 0.3rem; }
.portfolio-label p { color: var(--gray); font-size: 0.88rem; }


/* ============================================
   DIFERENCIAIS
============================================ */
.diferenciais { background-color: var(--white); }
.diferenciais-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; }
.diferenciais-img {
  height: 660px;
  background-size: cover;
  background-position: center;
  border-radius: 8px;
  filter: contrast(1.08) saturate(0.75);
  box-shadow: 0 20px 60px rgba(0,0,0,0.15);
}
.dif-list { list-style: none; margin-top: 2.5rem; }
.dif-list li { display: flex; gap: 1.5rem; margin-bottom: 2.2rem; align-items: flex-start; }
.dif-icon {
  min-width: 48px; height: 48px;
  background-color: var(--black);
  color: var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  border-radius: 50%;
  margin-top: 2px;
}
.dif-text h4 { font-family: var(--font-body); font-size: 1.05rem; font-weight: 600; color: var(--black); margin-bottom: 0.4rem; }
.dif-text p { color: #666; font-size: 0.95rem; }


/* ============================================
   CTA FINAL
============================================ */
.cta-final {
  background-size: cover;
  background-position: center;
  position: relative;
  text-align: center;
  padding: 9rem 0;
}
.cta-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(8,8,8,0.88), rgba(8,8,8,0.78));
}
.display-title { font-size: 3.8rem; line-height: 1.15; }


/* ============================================
   FOOTER
============================================ */
.footer { padding: var(--spacing-xl) 0 3rem; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1.2fr; gap: 4rem; margin-bottom: 4rem; }
.footer-logo img { height: 40px; }
.footer-social { display: flex; gap: 1rem; margin-top: 1.5rem; }
.footer-social a {
  width: 38px; height: 38px;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray);
  font-size: 1.1rem;
  transition: all 0.3s ease;
  text-decoration: none;
}
.footer-social a:hover { border-color: var(--gold); color: var(--gold); }

.contact-list { list-style: none; }
.contact-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--gray);
  margin-bottom: 1rem;
  font-size: 0.95rem;
}
.contact-list li a { color: var(--gray); text-decoration: none; transition: color 0.3s; }
.contact-list li a:hover { color: var(--gold); }
.contact-list li i { font-size: 1.2rem; }

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  margin-bottom: 0.85rem;
  background-color: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.9rem;
  resize: none;
  transition: border-color 0.3s;
}
.contact-form input:focus,
.contact-form textarea:focus { outline: none; border-color: var(--gold); }
.contact-form input::placeholder,
.contact-form textarea::placeholder { color: rgba(255,255,255,0.3); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.07);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.footer-bottom p { font-size: 0.85rem; }


/* ============================================
   ANIMAÇÕES DE ENTRADA
============================================ */
.fade-up       { opacity: 0; transform: translateY(28px); transition: opacity 0.8s ease, transform 0.8s ease; }
.fade-in-left  { opacity: 0; transform: translateX(-28px); transition: opacity 0.8s ease, transform 0.8s ease; }
.fade-in-right { opacity: 0; transform: translateX(28px); transition: opacity 0.8s ease, transform 0.8s ease; }
.fade-up.visible, .fade-in-left.visible, .fade-in-right.visible { opacity: 1; transform: translate(0); }
.delay-1 { transition-delay: 0.12s; }
.delay-2 { transition-delay: 0.24s; }
.delay-3 { transition-delay: 0.36s; }


/* ============================================
   RESPONSIVO
============================================ */
@media (max-width: 1024px) {
  .servicos-grid { grid-template-columns: repeat(2, 1fr); }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .reviews-grid { grid-template-columns: repeat(2, 1fr); }
  .sobre-grid, .diferenciais-wrap { grid-template-columns: 1fr; gap: 3.5rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 3rem; }
  .hero-title { font-size: 3.2rem; }
}

@media (max-width: 768px) {
  :root { --spacing-xl: 4.5rem; }

  .nav-links {
    position: fixed;
    top: 0; left: -100%;
    width: 100%; height: 100vh;
    background-color: var(--black);
    flex-direction: column;
    justify-content: center;
    transition: left 0.4s ease;
    z-index: 99;
    gap: 2.5rem;
    border-right: 1px solid rgba(201,169,110,0.1);
  }
  .nav-links.active { left: 0; }
  .mobile-menu-btn { display: block; z-index: 101; position: relative; }

  .hero-title { font-size: 2.2rem; }
  .hero-subtitle { font-size: 0.95rem; }
  .hero-actions { flex-direction: column; align-items: center; }

  .servicos-grid { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .reviews-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .footer-bottom { flex-direction: column; text-align: center; }

  .section-title, .display-title { font-size: 2rem; }
  .sobre-image-container { height: 400px; }
  .diferenciais-img { height: 340px; }

  .whatsapp-float { bottom: 1.5rem; right: 1.5rem; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 1.85rem; }
  .stats-row { gap: 2rem; }
}