/* ═══════════════════════════════════════════════════════
   REALIZE CONSTRUTORA — DESIGN SYSTEM
   Paleta: Grafite · Branco · Dourado · Cobre · Concreto
   ═══════════════════════════════════════════════════════ */

/* ─── TOKENS ─────────────────────────────────────────── */
:root {
  /* ── PALETA OFICIAL — Realize Engenharia e Construções ──
     Cores da logo oficial:
     Terracota:   #A94A32  (prédios vermelhos)
     Grafite:     #2B2B2B  (fundos / tipografia)
     Cinza chumbo:#3A3A3A
     Bege concreto:#E8E1D6
  ────────────────────────────────────── */

  /* Fundos — grafite/chumbo sofisticado */
  --color-dark:        #1e1e20;
  --color-dark-2:      #242426;
  --color-dark-3:      #2b2b2e;
  --color-dark-4:      #323235;
  --color-concrete:    #3a3a3e;
  --color-mid:         #444448;
  --color-muted:       #6e6e76;
  --color-light-muted: #9a9aa6;
  --color-off-white:   #f7f5f0;   /* branco suave */
  --color-beige:       #e8e1d6;   /* bege concreto */
  --color-white:       #ffffff;

  /* Terracota — cor de destaque da logo */
  --color-brand:       #A94A32;   /* vermelho queimado principal */
  --color-brand-light: #C25535;   /* terracota hover */
  --color-brand-dark:  #7F3325;   /* terracota fundo escuro */
  --color-brand-muted: #BF6045;   /* variante suave */
  --color-silver:      #9B9B9B;   /* prata da logo */
  --color-graphite:    #2B2B2B;   /* grafite tipografia */

  /* Compatibilidade — variáveis gold redirecionadas para a marca */
  --color-gold:        var(--color-brand);
  --color-gold-light:  var(--color-brand-light);
  --color-gold-dark:   var(--color-brand-dark);
  --color-copper:      var(--color-brand-muted);
  --color-bronze:      var(--color-brand-dark);

  /* Gradientes da marca */
  --grad-gold:  linear-gradient(135deg, #A94A32 0%, #C25535 60%, #7F3325 100%);
  --grad-brand: linear-gradient(135deg, #A94A32 0%, #C25535 60%, #7F3325 100%);
  --grad-dark:  linear-gradient(180deg, rgba(30,30,32,0) 0%, rgba(30,30,32,0.96) 100%);

  /* Tipografia */
  --font-display: 'Playfair Display', serif;
  --font-body:    'Inter', sans-serif;
  --font-accent:  'Cormorant Garamond', serif;

  /* Espaçamentos */
  --section-py: clamp(80px, 10vw, 140px);
  --container: 1280px;

  /* Radii e Sombras */
  --radius-sm:   8px;
  --radius-md:   14px;
  --radius-lg:   22px;
  --radius-xl:   32px;
  --shadow-sm:   0 2px 12px rgba(0,0,0,0.18);
  --shadow-md:   0 8px 32px rgba(0,0,0,0.28);
  --shadow-lg:   0 20px 60px rgba(0,0,0,0.38);
  --shadow-gold: 0 4px 24px rgba(169,74,50,0.3);

  /* Transições */
  --transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: all 0.65s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  /* CORREÇÃO 4 — impede overflow horizontal em qualquer dispositivo */
  overflow-x: hidden;
  max-width: 100%;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-dark);
  color: var(--color-off-white);
  line-height: 1.7;
  overflow-x: hidden;
  width: 100%;
  max-width: 100vw;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

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

ul, ol {
  list-style: none;
}

button {
  border: none;
  background: none;
  cursor: pointer;
  font-family: var(--font-body);
}

/* ─── UTILITÁRIOS ────────────────────────────────────── */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 clamp(20px, 5vw, 60px);
  /* CORREÇÃO 4 — garante que o container nunca ultrapasse a tela */
  box-sizing: border-box;
  width: 100%;
}

.gold-text {
  background: var(--grad-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 16px;
}

.section-tag::before {
  content: '';
  display: block;
  width: 28px;
  height: 2px;
  background: var(--grad-gold);
  border-radius: 1px;
}

.section-tag.light {
  color: var(--color-gold-light);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 3.5vw, 3rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-off-white);
  margin-bottom: 20px;
}

.section-title.light {
  color: var(--color-white);
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--color-light-muted);
  max-width: 600px;
  line-height: 1.8;
}

.section-subtitle.dark {
  color: var(--color-muted);
}

.section-subtitle.light {
  color: rgba(255,255,255,0.75);
}

.section-header {
  text-align: center;
  margin-bottom: clamp(48px, 6vw, 80px);
}

.section-header .section-tag {
  justify-content: center;
}

.section-header .section-subtitle {
  margin: 0 auto;
}

/* ─── BOTÕES ─────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 32px;
  border-radius: 4px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.3s;
}

.btn:hover::before { opacity: 1; }

.btn-gold {
  background: var(--grad-brand);
  color: var(--color-white);  /* branco sobre terracota — mais legível */
  box-shadow: var(--shadow-gold);
  letter-spacing: 0.06em;
}

.btn-gold::before {
  background: rgba(255,255,255,0.1);
}

.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(181,82,42,0.45);
  background: linear-gradient(135deg, #C05A30 0%, #D86840 50%, #9A4520 100%);
}

.btn-gold:active {
  transform: translateY(0);
}

.btn-outline {
  background: rgba(255,255,255,0.12);
  color: var(--color-white);
  border: 1.5px solid rgba(255,255,255,0.55);
  backdrop-filter: blur(8px);
  /* Texto claramente visível sobre fundo escuro */
  font-weight: 600;
}

.btn-outline:hover {
  border-color: var(--color-brand);
  color: var(--color-white);
  background: rgba(169,74,50,0.2);
  transform: translateY(-2px);
}

.btn-outline-dark {
  background: transparent;
  color: var(--color-dark);
  border: 1.5px solid rgba(58,58,58,0.5);
}

.btn-outline-dark:hover {
  background: var(--color-dark);
  color: var(--color-brand-light);
  border-color: var(--color-brand);
  transform: translateY(-2px);
}

.btn-whatsapp {
  background: #25D366;
  color: var(--color-white);
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
  background: #1db954;
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(37, 211, 102, 0.4);
}

.btn-lg {
  padding: 18px 42px;
  font-size: 0.95rem;
}

.btn-sm {
  padding: 10px 22px;
  font-size: 0.8rem;
}

.btn-block {
  width: 100%;
}

/* ─── WHATSAPP FLOAT ───────────────────────────── */
.whatsapp-float {
  position: fixed;
  bottom: 32px;
  right: 32px;
  z-index: 9999;
  width: 56px;
  height: 56px;
  min-width: 56px;
  min-height: 56px;
  aspect-ratio: 1 / 1;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  box-shadow: 0 4px 24px rgba(37, 211, 102, 0.4);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1),
              box-shadow 0.3s ease;
  color: white;
  text-decoration: none;
  flex-shrink: 0;
  /* Sem overflow para não cortar o anel de pulso */
  overflow: visible;
}

.whatsapp-float svg {
  width: 26px;
  height: 26px;
  flex-shrink: 0;
  display: block;
}

/* Hover: apenas escala + brilho intenso — SEM TEXTO */
.whatsapp-float:hover {
  transform: scale(1.13) translateY(-4px);
  box-shadow:
    0 8px 32px rgba(37, 211, 102, 0.65),
    0 0 0 3px rgba(37, 211, 102, 0.35);
}

/* Anel pulsante permanente */
.whatsapp-float::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid rgba(37, 211, 102, 0.45);
  animation: pulse-whatsapp 2.2s ease-out infinite;
  pointer-events: none;
}

@keyframes pulse-whatsapp {
  0%   { transform: scale(1);   opacity: 1; }
  70%  { transform: scale(1.4); opacity: 0.2; }
  100% { transform: scale(1.4); opacity: 0; }
}

/* ─── HEADER ─────────────────────────────────────────── */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: var(--transition);
  padding: 0;
}

.header::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(26,26,28,0.92) 0%, transparent 100%);
  backdrop-filter: blur(0px);
  transition: var(--transition);
  opacity: 0;
}

.header.scrolled::before {
  background: rgba(26,26,28,0.97);
  backdrop-filter: blur(20px);
  opacity: 1;
  box-shadow: 0 1px 0 rgba(255,255,255,0.06), 0 4px 30px rgba(0,0,0,0.4);
}

.header-inner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
  gap: 32px;
}

/* ─── LOGO HEADER ────────────────────────────── */
.logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  text-decoration: none;
  /* Fundo branco sólido para exibir a logo colorida PNG corretamente */
  background: #ffffff;
  border-radius: 10px;
  padding: 5px 10px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.3);
  transition: all 0.3s ease;
}

.header.scrolled .logo {
  background: #ffffff;
  box-shadow: 0 2px 14px rgba(0,0,0,0.4);
}

.logo:hover {
  background: #f8f5f1;
  box-shadow: 0 4px 20px rgba(169,74,50,0.25);
  transform: translateY(-1px);
}

/* Imagem logo no header — PNG colorida */
.logo-img {
  display: block;
  height: 42px;
  width: auto;
  max-width: 160px;
  object-fit: contain;
  object-position: center;
  border-radius: 4px;
}

/* Fallback texto */
.logo-realize {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 800;
  background: var(--grad-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.logo-construtora {
  font-family: var(--font-body);
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-light-muted);
}

/* ─── LOGO FOOTER ────────────────────────────── */
.footer-logo-img {
  display: block;
  height: 54px;
  width: auto;
  max-width: 200px;
  object-fit: contain;
  object-position: left center;
  /* Fundo transparente — logo PNG sobre o rodapé escuro */
  background: transparent;
  padding: 0;
  border-radius: 0;
  margin-bottom: 4px;
}

.footer-logo-img:hover {
  opacity: 0.9;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-link {
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.78);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  position: relative;
  transition: var(--transition);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: calc(100% - 28px);
  height: 1.5px;
  background: var(--grad-brand);
  transition: transform 0.25s ease;
  border-radius: 1px;
}

.nav-link:hover {
  color: var(--color-white);
}

.nav-link:hover::after {
  transform: translateX(-50%) scaleX(1);
}

.header-cta {
  flex-shrink: 0;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-white);
  border-radius: 1px;
  transition: var(--transition);
}

.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Mobile nav */
.mobile-nav {
  position: absolute;
  top: 80px;
  left: 0;
  right: 0;
  background: rgba(13,13,14,0.98);
  backdrop-filter: blur(24px);
  border-top: 1px solid rgba(255,255,255,0.06);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.45s cubic-bezier(0.4,0,0.2,1);
}

.mobile-nav.open {
  max-height: 500px;
}

.mobile-nav ul {
  padding: 24px clamp(20px, 5vw, 60px);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.mobile-nav-link {
  display: block;
  padding: 12px 0;
  font-size: 1rem;
  font-weight: 500;
  color: rgba(255,255,255,0.8);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: var(--transition);
}

.mobile-nav-link:hover {
  color: var(--color-gold);
  padding-left: 8px;
}

.mobile-cta {
  margin-top: 16px;
  display: block;
  text-align: center;
}

/* ─── HERO ───────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
}

.hero-slides {
  position: absolute;
  inset: 0;
}

.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1.2s ease-in-out, transform 8s linear;
  transform: scale(1.05);
}

.hero-slide.active {
  opacity: 1;
  transform: scale(1);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(24,24,25,0.82) 0%,
    rgba(24,24,25,0.62) 50%,
    rgba(24,24,25,0.45) 100%
  );
}

/* Particles */
.hero-particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.particle {
  position: absolute;
  width: 2px;
  height: 2px;
  background: var(--color-gold);
  border-radius: 50%;
  animation: float-particle linear infinite;
  opacity: 0;
}

.particle:nth-child(1) { left: 20%; animation-duration: 8s; animation-delay: 0s; width: 3px; height: 3px; }
.particle:nth-child(2) { left: 45%; animation-duration: 12s; animation-delay: 2s; }
.particle:nth-child(3) { left: 65%; animation-duration: 10s; animation-delay: 4s; width: 1px; height: 1px; }
.particle:nth-child(4) { left: 80%; animation-duration: 9s; animation-delay: 1s; }
.particle:nth-child(5) { left: 35%; animation-duration: 14s; animation-delay: 3s; width: 3px; height: 3px; }

@keyframes float-particle {
  0%   { bottom: -10px; opacity: 0; }
  10%  { opacity: 0.8; }
  90%  { opacity: 0.3; }
  100% { bottom: 100%; opacity: 0; }
}

.hero-content {
  position: relative;
  z-index: 2;
  padding-top: 120px;
  padding-bottom: 80px;
  max-width: 780px;
  /* Alinhamento à ESQUERDA — badge, título, subtítulo e botões */
  text-align: left;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 18px;
  background: rgba(201,162,39,0.12);
  border: 1px solid rgba(201,162,39,0.35);
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-gold-light);
  margin-bottom: 28px;
  backdrop-filter: blur(8px);
}

.badge-dot {
  width: 7px;
  height: 7px;
  background: var(--color-brand);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.7); }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5.5vw, 4.6rem);
  font-weight: 800;
  line-height: 1.1;
  color: var(--color-white);
  margin-bottom: 24px;
  text-shadow: 0 2px 40px rgba(0,0,0,0.5);
}

.hero-subtitle {
  font-size: clamp(1rem, 1.6vw, 1.2rem);
  color: rgba(255,255,255,0.78);
  line-height: 1.8;
  margin-bottom: 40px;
  max-width: 640px;
  text-align: left;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 60px;
}

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 1px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-md);
  overflow: hidden;
  backdrop-filter: blur(12px);
  width: fit-content;
}

.stat-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 18px 32px;
  background: rgba(13,13,14,0.5);
}

.stat-card + .stat-card {
  border-left: 1px solid rgba(255,255,255,0.06);
}

.stat-number {
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 4px;
}

.stat-label {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-light-muted);
}

.scroll-indicator {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.scroll-dot {
  width: 28px;
  height: 48px;
  border: 2px solid rgba(255,255,255,0.2);
  border-radius: 100px;
  position: relative;
}

.scroll-dot::after {
  content: '';
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 8px;
  background: var(--color-brand);
  border-radius: 2px;
  animation: scroll-bounce 2s ease-in-out infinite;
}

@keyframes scroll-bounce {
  0%, 100% { top: 6px; opacity: 1; }
  70% { top: 26px; opacity: 0.3; }
}

/* ─── SOBRE ─────────────────────────────────── */
.section-sobre {
  padding: var(--section-py) 0;
  /* CLARÃO: fundo branco suave — sai do preto pesado */
  background: #F7F5F0;
  position: relative;
}

.section-sobre::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(169,74,50,0.25), transparent);
}

/* Textos da seção Sobre — agora sobre fundo claro */
.section-sobre .section-title {
  color: #2B2B2B;
}
.section-sobre .section-tag {
  color: var(--color-brand);
  border-color: rgba(169,74,50,0.2);
  background: rgba(169,74,50,0.06);
}
.section-sobre .sobre-text {
  color: #555555;
}

.sobre-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(48px, 6vw, 96px);
  align-items: center;
}

.sobre-content .section-title {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
}

.sobre-text {
  color: var(--color-light-muted);
  line-height: 1.9;
  margin-bottom: 40px;
  font-size: 1.02rem;
}

.sobre-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 36px;
}

.sobre-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 18px;
  background: var(--color-dark-3);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-off-white);
  transition: var(--transition);
}

.sobre-card:hover {
  border-color: rgba(181,82,42,0.3);
  background: var(--color-dark-4);
  transform: translateY(-2px);
}

.sobre-card-icon {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(181,82,42,0.1);
  border-radius: var(--radius-sm);
  flex-shrink: 0;
  color: var(--color-brand);
}

.sobre-card-icon svg {
  width: 18px;
  height: 18px;
}

.sobre-images {
  position: relative;
}

.sobre-img-main {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.sobre-img-main img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  transition: transform 0.8s ease;
}

.sobre-img-main:hover img {
  transform: scale(1.04);
}

.sobre-img-badge {
  position: absolute;
  bottom: 24px;
  left: 24px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(169,74,50,0.2);
  border-radius: var(--radius-md);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-brand);
}

.sobre-img-secondary {
  position: absolute;
  bottom: -28px;
  right: -24px;
  width: 200px;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 3px solid var(--color-dark);
}

.sobre-img-secondary img {
  width: 100%;
  height: 150px;
  object-fit: cover;
}

/* ─── SERVIÇOS ───────────────────────────────────────── */
.section-servicos {
  padding: var(--section-py) 0;
  /* CLARO: fundo off-white sofisticado */
  background: #F7F5F0;
  position: relative;
  overflow: hidden;
}

/* Textos da seção Serviços — agora sobre fundo claro */
.section-servicos .section-title {
  color: #2B2B2B;
}
.section-servicos .section-tag {
  color: var(--color-brand);
  border-color: rgba(169,74,50,0.2);
  background: rgba(169,74,50,0.06);
}
.section-servicos .section-subtitle {
  color: #555555;
}

.servicos-bg-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 60% at 80% 20%, rgba(169,74,50,0.05) 0%, transparent 60%),
    radial-gradient(ellipse 40% 40% at 20% 80%, rgba(169,74,50,0.03) 0%, transparent 50%);
  pointer-events: none;
}

.servicos-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.servico-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  /* Cards brancos no fundo claro */
  background: #ffffff;
  border: 1px solid rgba(42,42,45,0.10);
  transition: var(--transition-slow);
  min-height: 340px;
  cursor: pointer;
  box-shadow: 0 2px 12px rgba(0,0,0,0.07);
}

.servico-card:hover {
  transform: translateY(-8px);
  border-color: rgba(169,74,50,0.25);
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(169,74,50,0.1);
}

.servico-card-wide {
  grid-column: 1 / -1;
  min-height: 220px;
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.servico-card-wide .servico-card-inner {
  padding: 40px 48px;
}

.servico-card-wide .servico-bg-img {
  position: relative;
  background-size: cover;
  background-position: center;
}

.servico-card-inner {
  position: relative;
  z-index: 2;
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.servico-bg-img {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 0.5s ease;
  z-index: 0;
}

.servico-bg-img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(13,13,14,0.7), rgba(13,13,14,0.9));
}

.servico-card:hover .servico-bg-img {
  opacity: 1;
}

.servico-icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(181,82,42,0.1);
  border: 1px solid rgba(181,82,42,0.25);
  border-radius: var(--radius-md);
  color: var(--color-brand);
  margin-bottom: 20px;
  transition: var(--transition);
  flex-shrink: 0;
}

.servico-icon svg {
  width: 24px;
  height: 24px;
}

.servico-card:hover .servico-icon {
  background: var(--color-brand);
  color: var(--color-white);
  border-color: var(--color-brand);
}

.servico-number {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 800;
  /* Número sutil sobre fundo branco */
  color: rgba(42,42,45,0.05);
  position: absolute;
  top: 16px;
  right: 20px;
  line-height: 1;
  transition: var(--transition);
}

.servico-card:hover .servico-number {
  color: rgba(169,74,50,0.08);
}

.servico-card h3 {
  font-family: var(--font-display);
  font-size: 1.18rem;
  font-weight: 700;
  /* Escuro sobre fundo branco — fica visível */
  color: #2B2B2B;
  margin-bottom: 12px;
  line-height: 1.3;
  /* Transição suave para branco no hover */
  transition: color 0.4s ease;
}

.servico-card:hover h3 {
  color: #ffffff !important;
}

.servico-card p {
  font-size: 0.88rem;
  /* Cinza escuro sobre fundo branco */
  color: #555555;
  line-height: 1.7;
  flex: 1;
  margin-bottom: 20px;
  /* Transição suave para branco no hover */
  transition: color 0.4s ease;
}

.servico-card:hover p {
  color: rgba(255,255,255,0.92) !important;
}

.servico-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-brand);
  transition: var(--transition), color 0.4s ease;
}

.servico-link:hover {
  gap: 14px;
  color: var(--color-brand-light);
}

/* Quando o card tem a imagem de fundo ativa, link também fica branco */
.servico-card:hover .servico-link {
  color: rgba(255,255,255,0.90) !important;
}

.servico-card:hover .servico-link:hover {
  color: #ffffff;
  gap: 14px;
}


/* ─── PROJETOS ───────────────────────────────────────── */
.section-projetos {
  padding: var(--section-py) 0;
  background: var(--color-off-white);
}

.section-projetos .section-title {
  color: var(--color-dark);
}

.portfolio-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-bottom: 48px;
}

.filter-btn {
  padding: 10px 24px;
  border-radius: 100px;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-mid);
  background: transparent;
  border: 1.5px solid rgba(42,42,45,0.2);
  transition: var(--transition);
  cursor: pointer;
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--color-dark);
  color: var(--color-brand-light);
  border-color: var(--color-brand);
}

/* Projeto Destaque */
.projeto-destaque {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 0;
  align-items: stretch;
  background: var(--color-dark-3);
  border-radius: var(--radius-xl);
  overflow: hidden;
  margin-bottom: 48px;
  box-shadow: var(--shadow-lg);
}

/* === SEÇÃO PROJETOS — área de mídia com vídeo === */
.projeto-destaque-media {
  position: relative;
  padding: 28px;          /* espaçamento simétrico em todos os lados */
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-dark-2);
  /* Garante que o flex-item não estoure */
  min-width: 0;
  overflow: hidden;
}

.video-wrapper {
  position: relative;
  width: 100%;            /* ocupa toda a largura da célula */
  min-width: 0;           /* evita overflow em flexbox/grid */
  border-radius: var(--radius-lg);
  overflow: hidden;
  isolation: isolate;
  box-shadow: 0 8px 40px rgba(0,0,0,0.55);
  /* aspect-ratio garante 16:9 sem hacks de padding */
  aspect-ratio: 16 / 9;
}

.video-wrapper iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
  border-radius: inherit;
}

.projeto-destaque-info {
  padding: 48px 40px;
}

.projeto-tag {
  display: inline-block;
  padding: 5px 14px;
  background: rgba(181,82,42,0.12);
  border: 1px solid rgba(181,82,42,0.35);
  border-radius: 100px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-brand-light);
  margin-bottom: 18px;
}

.projeto-destaque-info h3 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 16px;
  line-height: 1.25;
}

.projeto-destaque-info p {
  color: var(--color-light-muted);
  line-height: 1.8;
  margin-bottom: 32px;
  font-size: 0.95rem;
}

.projeto-destaque-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

/* Portfolio grid */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 40px;
}

.portfolio-item {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.portfolio-img {
  position: relative;
  overflow: hidden;
}

.portfolio-img img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  transition: transform 0.65s ease;
}

.portfolio-item:hover .portfolio-img img {
  transform: scale(1.08);
}

.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(13,13,14,0.95) 0%, rgba(13,13,14,0.5) 50%, transparent 100%);
  display: flex;
  align-items: flex-end;
  padding: 28px;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.portfolio-item:hover .portfolio-overlay {
  opacity: 1;
}

.portfolio-overlay-content {
  transform: translateY(16px);
  transition: transform 0.4s ease;
}

.portfolio-item:hover .portfolio-overlay-content {
  transform: translateY(0);
}

.portfolio-cat {
  display: inline-block;
  padding: 3px 12px;
  background: rgba(181,82,42,0.9);
  border-radius: 100px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-white);
  margin-bottom: 8px;
}

.portfolio-overlay-content h4 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--color-white);
  margin-bottom: 6px;
}

.portfolio-overlay-content p {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.7);
  margin-bottom: 16px;
  line-height: 1.5;
}

.portfolio-cta {
  text-align: center;
}

/* ─── CARDS DE PROJETOS ─────────────────────────────── */
.portfolio-projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
  margin-bottom: 48px;
  width: 100%;
}

.project-card {
  background: #ffffff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0,0,0,0.10);
  cursor: pointer;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid rgba(42,42,45,0.10);
  /* ESSENCIAL: evita que o card expanda além da coluna */
  min-width: 0;
  width: 100%;
}

.project-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 32px rgba(0,0,0,0.15);
  border-color: rgba(169,74,50,0.22);
}

/* Thumbnail — altura maior para melhor qualidade visual */
.pcard-thumb {
  position: relative;
  width: 100%;
  height: 260px;
  overflow: hidden;
  background: #d8d3cc;
  display: block;
}

.pcard-thumb img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  display: block;
  transition: transform 0.5s ease;
}


.project-card:hover .pcard-thumb img {
  transform: scale(1.05);
}

/* Overlay que aparece no hover */
.pcard-hover {
  position: absolute;
  inset: 0;
  background: rgba(20, 20, 22, 0.52);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.project-card:hover .pcard-hover {
  opacity: 1;
}

/* Botão Ver Galeria */
.pcard-btn {
  background: var(--color-brand);
  color: #fff;
  border: none;
  border-radius: 6px;
  padding: 9px 20px;
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: background 0.2s ease;
}

.pcard-btn:hover {
  background: #c45a38;
}

/* Info abaixo da imagem */
.pcard-info {
  padding: 14px 16px 16px;
  border-top: 1px solid rgba(42,42,45,0.08);
}

.pcard-title {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: #2B2B2B;
  margin: 0 0 4px 0;
  line-height: 1.3;
}

.pcard-sub {
  font-size: 0.75rem;
  color: #888;
}

/* Responsivo */
@media (max-width: 900px) {
  .portfolio-projects-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
}

@media (max-width: 560px) {
  .portfolio-projects-grid {
    grid-template-columns: 1fr;
    gap: 14px;
    margin-top: 28px;
  }
  .pcard-thumb {
    height: 220px;
  }
  /* No mobile, mostrar overlay sempre visível */
  .pcard-hover {
    opacity: 0; /* mantém escondido, usuário toca para ver */
  }
}


/* ─── LIGHTBOX ──────────────────────────────────────── */
.project-lightbox {
  position: fixed;
  inset: 0;
  z-index: 99990;
  display: flex;
  align-items: center;
  justify-content: center;
}

.project-lightbox[hidden] {
  display: none;
}

.lightbox-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(10,10,12,0.96);
  backdrop-filter: blur(6px);
}

.lightbox-container {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 960px;
  max-height: 96vh;
  display: flex;
  flex-direction: column;
  padding: 0 16px;
  box-sizing: border-box;
}

.lightbox-close {
  position: fixed;
  top: 20px;
  right: 24px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 50%;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  cursor: pointer;
  transition: background 0.2s ease;
  z-index: 2;
}

.lightbox-close:hover {
  background: rgba(169,74,50,0.4);
}

.lightbox-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  margin-bottom: 8px;
}

.lightbox-title-text {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-white);
}

.lightbox-counter-text {
  font-size: 0.82rem;
  color: var(--color-light-muted);
}

.lightbox-stage {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
}

.lightbox-img-wrap {
  flex: 1;
  min-width: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-dark-2);
  display: flex;
  align-items: center;
  justify-content: center;
  max-height: 65vh;
}

.lightbox-img-wrap img {
  max-width: 100%;
  max-height: 65vh;
  object-fit: contain;
  display: block;
  border-radius: var(--radius-lg);
  transition: opacity 0.25s ease;
}

.lightbox-nav {
  width: 48px;
  height: 48px;
  min-width: 48px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 50%;
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.15s ease;
  flex-shrink: 0;
}

.lightbox-nav:hover {
  background: var(--color-brand);
  transform: scale(1.08);
}

.lightbox-thumbs {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 12px 0 4px;
  scrollbar-width: thin;
  scrollbar-color: var(--color-brand) transparent;
}

.lightbox-thumbs::-webkit-scrollbar {
  height: 4px;
}
.lightbox-thumbs::-webkit-scrollbar-thumb {
  background: var(--color-brand);
  border-radius: 2px;
}

.lightbox-thumb {
  width: 64px;
  height: 48px;
  min-width: 64px;
  border-radius: 6px;
  overflow: hidden;
  cursor: pointer;
  border: 2px solid transparent;
  transition: border-color 0.2s ease, opacity 0.2s ease;
  opacity: 0.55;
  flex-shrink: 0;
}

.lightbox-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.lightbox-thumb.active {
  border-color: var(--color-brand);
  opacity: 1;
}

.lightbox-thumb:hover {
  opacity: 0.85;
}

/* Mobile lightbox */
@media (max-width: 768px) {
  .lightbox-nav {
    width: 38px;
    height: 38px;
    min-width: 38px;
  }
  .lightbox-thumb {
    width: 52px;
    height: 40px;
    min-width: 52px;
  }
  .lightbox-img-wrap {
    max-height: 55vh;
  }
  .lightbox-img-wrap img {
    max-height: 55vh;
  }
}



/* ─── VÍDEO ──────────────────────────────────────────── */
.section-video {
  padding: var(--section-py) 0;
  position: relative;
  overflow: hidden;
}

.video-section-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  /* background-attachment: fixed removido — causa pulo e deslocamento no mobile/iOS.
     O efeito parallax suave é aplicado via JS apenas em desktop. */
  background-attachment: scroll;
}

.video-section-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(24,24,25,0.90) 0%,
    rgba(24,24,25,0.78) 40%,
    rgba(24,24,25,0.65) 100%
  );
}

.video-section-content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 64px;
  align-items: center;
}

.video-section-text .section-title {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  margin-bottom: 16px;
}

.video-section-text p {
  margin-bottom: 32px;
}

.video-frame {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(181,82,42,0.25);
  padding-bottom: 56.25%;
  height: 0;
}

.video-frame::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  background: var(--grad-brand);
  z-index: -1;
  opacity: 0.25;
}

.video-frame iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

/* ─── DIFERENCIAIS ────────────────────────────── */
.section-diferenciais {
  padding: var(--section-py) 0;
  /* CLARÃO: fundo bege concreto — contraste suave */
  background: #ECE9E3;
  position: relative;
  overflow: hidden;
}

.section-diferenciais .section-title {
  color: #2B2B2B;
}
.section-diferenciais .section-tag {
  color: var(--color-brand);
  border-color: rgba(169,74,50,0.2);
  background: rgba(169,74,50,0.06);
}
.section-diferenciais::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 50% 70% at 50% 0%, rgba(181,82,42,0.06) 0%, transparent 60%);
  pointer-events: none;
}

.diferenciais-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.diferencial-card {
  padding: 32px 24px;
  /* Cards brancos sobre fundo bege — visual limpo e profissional */
  background: #ffffff;
  border: 1px solid rgba(169,74,50,0.1);
  border-radius: var(--radius-lg);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}

.diferencial-card::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--grad-brand);
  transform: scaleX(0);
  transition: transform 0.35s ease;
  transform-origin: left;
}

.diferencial-card:hover {
  transform: translateY(-6px);
  border-color: rgba(169,74,50,0.25);
  box-shadow: 0 12px 32px rgba(169,74,50,0.12);
}

.diferencial-card:hover::before {
  transform: scaleX(1);
}

.diferencial-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(169,74,50,0.08);
  border: 1px solid rgba(169,74,50,0.18);
  border-radius: var(--radius-md);
  color: var(--color-brand);
  margin-bottom: 20px;
  transition: var(--transition);
}

.diferencial-icon svg {
  width: 26px;
  height: 26px;
}

.diferencial-card:hover .diferencial-icon {
  background: rgba(181,82,42,0.16);
  border-color: rgba(181,82,42,0.38);
}

.diferencial-card h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  /* Texto escuro sobre fundo branco */
  color: #2B2B2B;
  margin-bottom: 10px;
}

.diferencial-card p {
  font-size: 0.875rem;
  color: #555555;
  line-height: 1.7;
}

/* ─── PROCESSO ────────────────────────────────── */
.section-processo {
  padding: var(--section-py) 0;
  /* ESCURO estratégico: Processo fica escuro para contraste após bege */
  background: #1e1e22;
  position: relative;
  overflow: hidden;
}

.processo-decoration {
  position: absolute;
  top: 50%;
  right: -100px;
  transform: translateY(-50%);
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201,162,39,0.04) 0%, transparent 70%);
  pointer-events: none;
}

.processo-timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  margin-top: 20px;
}

/* ─── LINHA DO TEMPO ────────────────────────────────────── */
/* A linha horizontal passa pelo CENTRO dos ícones.
   step-number: ~16px (font) + 14px (margin-bottom) = ~30px acima do ícone.
   Centro do ícone (64px) = 30px (step-number) + 32px (metade do ícone) = 62px */
.timeline-line {
  position: absolute;
  top: 62px;         /* alinhado ao centro vertical dos ícones */
  left:  calc(12.5% + 32px);
  right: calc(12.5% + 32px);
  height: 2px;
  background: linear-gradient(90deg,
    var(--color-brand) 0%,
    rgba(169,74,50,0.5) 50%,
    rgba(169,74,50,0.15) 100%);
  border-radius: 2px;
}

/* Cada step: FLEX COLUMN com tudo centralizado horizontalmente */
.processo-step {
  display: flex;
  flex-direction: column;
  align-items: center;   /* garante centralização horizontal de TUDO */
  text-align: center;
  width: 100%;
  position: relative;    /* para o z-index do ícone funcionar */
}

/* Número da etapa: SEMPRE centralizado e de largura total */
.step-number {
  font-family: var(--font-display);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--color-brand);
  margin-bottom: 14px;  /* espaçamento preciso até o ícone */
  text-align: center;
  width: 100%;
  display: block;
}

/* Ícone circular: centralizado com margin auto, sem deslocamento */
.step-icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #2c2c33;
  border: 2px solid rgba(169,74,50,0.4);
  border-radius: 50%;
  color: var(--color-brand);
  margin: 0 auto 20px auto; /* auto nas laterais = centralizado */
  flex-shrink: 0;
  position: relative;
  transition: var(--transition);
  z-index: 2;
  /* Sombra sutil ao redor do ícone para separar da linha */
  box-shadow: 0 0 0 5px #1e1e22;
}

.step-icon svg {
  width: 26px;
  height: 26px;
  display: block;
  margin: 0 auto;
}

.processo-step:hover .step-icon {
  background: rgba(181,82,42,0.12);
  border-color: var(--color-brand);
  box-shadow: 0 0 24px rgba(181,82,42,0.28);
}

/* Conteúdo de texto abaixo do ícone */
.step-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  width: 100%;
}

.step-content h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 10px;
  text-align: center;
}

.step-content p {
  font-size: 0.87rem;
  color: var(--color-light-muted);
  line-height: 1.7;
  text-align: center;
  max-width: 200px;
}

/* ─── CONTATO ────────────────────────────────────────── */
.section-contato {
  padding: var(--section-py) 0;
  background: var(--color-off-white);
}

.contato-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 64px;
  align-items: start;
}

.contato-info .section-title {
  color: var(--color-dark);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
}

.contato-desc {
  color: var(--color-muted);
  line-height: 1.8;
  margin-bottom: 40px;
  font-size: 1rem;
}

.contato-channels {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.channel-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 20px;
  background: var(--color-white);
  border: 1px solid rgba(42,42,45,0.1);
  border-radius: var(--radius-md);
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.channel-item:hover {
  border-color: rgba(181,82,42,0.3);
  transform: translateX(4px);
  box-shadow: var(--shadow-md);
}

.channel-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(13,13,14,0.06);
  border-radius: var(--radius-sm);
  color: var(--color-dark);
  flex-shrink: 0;
}

.channel-icon svg {
  width: 20px;
  height: 20px;
}

.channel-label {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: 2px;
}

.channel-value {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-dark);
}

/* Formulário */
.contato-form-wrapper {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: clamp(32px, 4vw, 48px);
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(42,42,45,0.08);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 7px;
  margin-bottom: 18px;
}

.form-group label {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-mid);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 14px 18px;
  background: var(--color-off-white);
  border: 1.5px solid rgba(42,42,45,0.12);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.93rem;
  color: var(--color-dark);
  transition: var(--transition);
  outline: none;
  -webkit-appearance: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--color-brand);
  background: var(--color-white);
  box-shadow: 0 0 0 4px rgba(181,82,42,0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--color-light-muted);
}

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

.select-wrapper {
  position: relative;
}

.select-wrapper select {
  padding-right: 44px;
  cursor: pointer;
}

.select-arrow {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-muted);
  pointer-events: none;
}

/* CORREÇÃO 3 — form-actions: apenas um botão (WhatsApp removido via CSS para compatibilidade) */
.form-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 8px;
}

/* Oculta o botão de WhatsApp DENTRO do formulário sem remover outros CTAs */
.form-actions .btn-whatsapp {
  display: none !important;
}

/* ─── CTA FINAL ──────────────────────────────────────── */
.section-cta-final {
  padding: var(--section-py) 0;
  position: relative;
  overflow: hidden;
}

.cta-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  /* background-attachment: fixed removido — mesmo motivo: causa deslocamento de seção no mobile */
  background-attachment: scroll;
}

.cta-overlay {
  position: absolute;
  inset: 0;
  /* CORREÇÃO 1 — CTA final: overlay menos absoluto */
  background: linear-gradient(
    135deg,
    rgba(24,24,25,0.85) 0%,
    rgba(24,24,25,0.72) 100%
  );
}

.cta-content {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: center;
}

.cta-inner {
  text-align: center;
  max-width: 680px;
}

.cta-inner .section-title {
  font-size: clamp(2rem, 4vw, 3.2rem);
  margin-bottom: 20px;
}

.cta-text {
  color: rgba(255,255,255,0.75);
  line-height: 1.8;
  margin-bottom: 40px;
  font-size: 1.05rem;
}

/* ─── FOOTER ─────────────────────────────────────────── */
.footer {
  /* CORREÇÃO 1 — footer: grafite mais suave e elegante */
  background: #1d1d21;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.footer-top {
  padding: 72px 0 48px;
}

.footer-top-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr;
  gap: 64px;
}

.footer-logo {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
  margin-bottom: 20px;
}

/* Logo colorida no footer — fundo transparente */
.footer-logo-img {
  display: block;
  height: 56px;
  width: auto;
  max-width: 210px;
  object-fit: contain;
  /* Fundo removido — a logo PNG já tem transparência própria */
  background: transparent;
  padding: 0;
  border-radius: 0;
  box-shadow: none;
}

.footer-desc {
  font-size: 0.9rem;
  color: var(--color-light-muted);
  line-height: 1.8;
  margin-bottom: 24px;
  max-width: 360px;
}

.footer-socials {
  display: flex;
  gap: 12px;
}

.social-link {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-sm);
  color: var(--color-light-muted);
  transition: var(--transition);
}

.social-link svg {
  width: 18px;
  height: 18px;
}

.social-link:hover {
  background: rgba(181,82,42,0.12);
  border-color: rgba(181,82,42,0.3);
  color: var(--color-brand-light);
  transform: translateY(-3px);
}

.footer-links h4,
.footer-contact h4 {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-brand-light);
  margin-bottom: 20px;
}

.footer-links ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  font-size: 0.9rem;
  color: var(--color-light-muted);
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--color-brand-light);
  padding-left: 6px;
}

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  color: var(--color-light-muted);
}

.footer-contact-item a {
  font-size: 0.875rem;
  color: var(--color-light-muted);
  transition: var(--transition);
}

.footer-contact-item a:hover {
  color: var(--color-brand-light);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.05);
  padding: 20px 0;
}

.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-legal {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  font-size: 0.82rem;
  color: var(--color-muted);
}

.footer-cnpj {
  padding-left: 20px;
  border-left: 1px solid rgba(255,255,255,0.08);
}

.footer-credit {
  font-size: 0.82rem;
  color: var(--color-muted);
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-credit a {
  color: var(--color-brand-light);
  transition: var(--transition);
}

.footer-credit a:hover {
  color: var(--color-white);
}

/* CORREÇÃO 6 — botão admin: discreto, alinhado ao design */
.btn-admin {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 14px;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-muted);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 4px;
  transition: var(--transition);
  background: transparent;
  cursor: pointer;
  font-family: var(--font-body);
}

.btn-admin:hover {
  color: var(--color-brand-light);
  border-color: rgba(181,82,42,0.3);
  background: rgba(181,82,42,0.05);
}

/* ─── ANIMAÇÕES DE SCROLL ────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.75s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.75s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* Delays escalonados para filhos de grids */
.sobre-cards .sobre-card:nth-child(1) { transition-delay: 0.1s; }
.sobre-cards .sobre-card:nth-child(2) { transition-delay: 0.2s; }
.sobre-cards .sobre-card:nth-child(3) { transition-delay: 0.3s; }
.sobre-cards .sobre-card:nth-child(4) { transition-delay: 0.4s; }

.servicos-grid .servico-card:nth-child(1) { transition-delay: 0.1s; }
.servicos-grid .servico-card:nth-child(2) { transition-delay: 0.2s; }
.servicos-grid .servico-card:nth-child(3) { transition-delay: 0.3s; }
.servicos-grid .servico-card:nth-child(4) { transition-delay: 0.4s; }

.diferenciais-grid .diferencial-card:nth-child(1) { transition-delay: 0.05s; }
.diferenciais-grid .diferencial-card:nth-child(2) { transition-delay: 0.15s; }
.diferenciais-grid .diferencial-card:nth-child(3) { transition-delay: 0.25s; }
.diferenciais-grid .diferencial-card:nth-child(4) { transition-delay: 0.35s; }
.diferenciais-grid .diferencial-card:nth-child(5) { transition-delay: 0.1s; }
.diferenciais-grid .diferencial-card:nth-child(6) { transition-delay: 0.2s; }
.diferenciais-grid .diferencial-card:nth-child(7) { transition-delay: 0.3s; }

.processo-timeline .processo-step:nth-child(2) { transition-delay: 0.1s; }
.processo-timeline .processo-step:nth-child(3) { transition-delay: 0.2s; }
.processo-timeline .processo-step:nth-child(4) { transition-delay: 0.3s; }
.processo-timeline .processo-step:nth-child(5) { transition-delay: 0.4s; }

.portfolio-grid .portfolio-item:nth-child(1) { transition-delay: 0.1s; }
.portfolio-grid .portfolio-item:nth-child(2) { transition-delay: 0.2s; }
.portfolio-grid .portfolio-item:nth-child(3) { transition-delay: 0.3s; }
.portfolio-grid .portfolio-item:nth-child(4) { transition-delay: 0.15s; }
.portfolio-grid .portfolio-item:nth-child(5) { transition-delay: 0.25s; }
.portfolio-grid .portfolio-item:nth-child(6) { transition-delay: 0.35s; }

/* Hero animations */
.animate-fade-up {
  opacity: 0;
  transform: translateY(30px);
  animation: fadeUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.delay-1 { animation-delay: 0.3s; }
.delay-2 { animation-delay: 0.55s; }
.delay-3 { animation-delay: 0.75s; }
.delay-4 { animation-delay: 0.95s; }
.delay-5 { animation-delay: 1.15s; }

@keyframes fadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ─── RESPONSIVO ─────────────────────────────────────── */

/* CORREÇÃO 4 — garante que TODOS os elementos fiquem dentro da tela */
*, *::before, *::after {
  max-width: 100%;
}

/* CORREÇÃO 4 — imagens e iframes sempre responsivos */
img, iframe, video, embed, object {
  max-width: 100%;
}

/* Correção de overflow: apenas o body/html controlam o scroll horizontal */
html, body {
  overflow-x: hidden;
  max-width: 100vw;
}

/* Evitar que containers individuais criem contextos de scroll */
section, header, footer, main, .container, .hero {
  max-width: 100vw;
}

/* Tablet */
@media (max-width: 1100px) {
  .servicos-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .servico-card-wide {
    grid-column: 1 / -1;
    grid-template-columns: 1fr 1fr;
  }

  .diferenciais-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* CORREÇÃO 2 — processo em tablet: 2 colunas, ícones centralizados */
  .processo-timeline {
    grid-template-columns: repeat(2, 1fr);
    gap: 48px 40px;
  }

  .timeline-line {
    display: none;
  }

  .footer-top-inner {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 900px) {
  .sobre-grid {
    grid-template-columns: 1fr;
  }

  .sobre-images {
    order: -1;
  }

  .sobre-img-secondary {
    right: 0;
    bottom: -16px;
    width: 160px;
  }

  .projeto-destaque {
    grid-template-columns: 1fr;
  }

  .projeto-destaque-info {
    padding: 32px;
  }

  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .video-section-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .contato-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

@media (max-width: 768px) {
  /* Header mobile */
  .nav, .header-cta {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .header-inner {
    height: 68px;
  }

  /* Logo mobile — menor e proporcional */
  .logo {
    max-height: 54px;
  }

  .logo-img {
    height: 38px;       /* mobile: mais compacto */
    max-width: 140px;
  }

  .mobile-nav {
    top: 68px;
  }

  /* Hero */
  .hero-stats {
    flex-direction: column;
    width: 100%;
    max-width: 280px;
  }

  .stat-card + .stat-card {
    border-left: none;
    border-top: 1px solid rgba(255,255,255,0.06);
  }

  /* ─── SERVIÇOS MOBILE ─────────────────────────── */
  .servicos-grid {
    grid-template-columns: 1fr;
    /* Sem gap excessivo no mobile */
    gap: 16px;
    /* Garante que o grid não crie scroll horizontal */
    width: 100%;
    box-sizing: border-box;
  }

  /* Seção serviços: remove overflow:hidden no mobile
     para não criar contexto de scroll separado (problema no iOS).
     O overlay decorativo é clipado para não vazar visualmente. */
  .section-servicos {
    overflow: visible;
  }

  .servicos-bg-overlay {
    clip-path: inset(0);   /* contém o overlay dentro da seção mesmo sem overflow:hidden */
  }

  /* Card: largura total, sem min-height excessiva */
  .servico-card {
    width: 100%;
    box-sizing: border-box;
    /* Remove min-height que força card alto demais no mobile */
    min-height: unset;
    /* Evita que o card arraste horizontalmente */
    touch-action: pan-y;
  }

  .servico-card-wide {
    grid-template-columns: 1fr;
  }

  .servico-card-wide .servico-bg-img {
    display: none;
  }

  .diferenciais-grid {
    grid-template-columns: 1fr 1fr;
  }

  /* Processo mobile: coluna única, centralizado */
  .processo-timeline {
    grid-template-columns: 1fr;
    max-width: 360px;
    margin: 0 auto;
    gap: 36px;
  }

  /* Linha horizontal não faz sentido em layout de coluna única */
  .timeline-line {
    display: none;
  }

  .step-content p {
    max-width: 100%;
  }

  .portfolio-grid {
    grid-template-columns: 1fr;
  }

  .sobre-cards {
    grid-template-columns: 1fr 1fr;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .footer-top-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .footer-bottom-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .footer-legal {
    flex-direction: column;
    gap: 6px;
  }

  .footer-cnpj {
    padding-left: 0;
    border-left: none;
  }
}

@media (max-width: 500px) {
  .hero-actions {
    flex-direction: column;
    gap: 12px;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .diferenciais-grid {
    grid-template-columns: 1fr;
  }

  .sobre-cards {
    grid-template-columns: 1fr;
  }

  .portfolio-filters {
    gap: 8px;
  }

  .filter-btn {
    padding: 8px 18px;
    font-size: 0.75rem;
  }

  .projeto-destaque-actions {
    flex-direction: column;
  }

  .projeto-destaque-actions .btn {
    width: 100%;
  }

  .stat-card {
    padding: 16px 24px;
  }

  .whatsapp-float {
    bottom: 20px;
    right: 20px;
    width: 52px;
    height: 52px;
  }

  /* CORREÇÃO 4 — mobile pequeno: garantias extras de overflow */
  .hero-content {
    padding-left: 20px;
    padding-right: 20px;
  }

  .hero-stats {
    max-width: 100%;
    width: 100%;
  }

  /* Serviços: padding confortável no mobile pequeno */
  .servico-card-inner {
    padding: 24px 20px;
  }

  /* Número decorativo: não ultrapassa o card no mobile */
  .servico-number {
    font-size: 2rem;
    top: 12px;
    right: 14px;
  }

  /* Título da seção serviços: não ultrapassa viewport */
  .section-servicos .section-title {
    word-break: break-word;
    hyphens: auto;
  }

  .sobre-img-secondary {
    right: 0;
    width: 130px;
  }

  .btn {
    white-space: normal;
    word-break: break-word;
  }

  .footer-bottom-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* ─── LOADER ─────────────────────────────────────────── */
.page-loader {
  position: fixed;
  inset: 0;
  z-index: 99999;
  background: var(--color-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 24px;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

.page-loader.hidden {
  opacity: 0;
  visibility: hidden;
}

.loader-logo {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 800;
  background: var(--grad-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.loader-bar {
  width: 180px;
  height: 2px;
  background: rgba(255,255,255,0.08);
  border-radius: 1px;
  overflow: hidden;
}

.loader-progress {
  height: 100%;
  background: var(--grad-gold);
  border-radius: 1px;
  animation: loader-fill 1.8s ease-in-out forwards;
}

@keyframes loader-fill {
  0%   { width: 0%; }
  100% { width: 100%; }
}

/* ─── SELEÇÃO ────────────────────────────────────────── */
::selection {
  background: rgba(201,162,39,0.25);
  color: var(--color-white);
}

/* ─── SCROLLBAR ──────────────────────────────────────── */
::-webkit-scrollbar {
  width: 5px;
}

::-webkit-scrollbar-track {
  background: var(--color-dark-2);
}

::-webkit-scrollbar-thumb {
  background: rgba(181,82,42,0.4);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-brand);
}