/* ============================================================
   VARIÁVEIS CSS — Design System
   Centralizar cores e espaçamentos facilita manutenção
============================================================ */
:root {
  --color-bg:        #ffffff;        /* Fundo quase preto, sofisticado */
  --color-surface:   #e5f6f8;        /* Cards e seções elevadas */
  --color-surface-2: #1a1a24;        /* Superfície secundária */
  --color-border:    rgba(255,255,255,0.08);
  --color-primary:   #006eff;        /* Laranja vibrante — urgência e ação */
  --color-primary-2: #4335ff;        /* Laranja claro — hover states */
  --color-accent:    #00d4ff;        /* Ciano — destaque secundário */
  --color-text:      #000000;        /* Texto principal */
  --color-muted:     #36363f;        /* Texto secundário / subtítulos */
  --color-success:   #00c896;        /* Feedback de sucesso */

  --font-display: 'Barlow Condensed', sans-serif;
  --font-body:    'DM Sans', sans-serif;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;

  --shadow-glow-primary: 0 0 40px #fff212;
  --shadow-glow-accent:  0 0 40px rgba(238, 255, 0, 0.15);

  --transition-fast:   150ms ease;
  --transition-normal: 300ms ease;
  --transition-slow:   600ms cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;           /* Scroll suave nativo */
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a   { color: inherit; text-decoration: none; }
ul  { list-style: none; }

/* ============================================================
   UTILITÁRIOS
============================================================ */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4rem);  /* Tamanho fluido via clamp */
  font-weight: 900;
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: -0.02em;
}

.section-subtitle {
  font-size: 1rem;
  color: var(--color-muted);
  margin-top: 0.75rem;
  max-width: 500px;
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: white;
  background: #ED218E;
  padding: 5px 12px;
  border-radius: 100px;
  margin-bottom: 1rem;
}

/* Botão primário com efeito de shimmer */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition-fast), box-shadow var(--transition-normal);
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 40%, rgba(255,255,255,0.15) 50%, transparent 60%);
  transform: translateX(-100%);
  transition: transform 0.5s ease;
}

.btn:hover::before { transform: translateX(100%); }   /* Shimmer ao hover */
.btn:hover         { transform: translateY(-2px); }
.btn:active        { transform: translateY(0); }

.btn-primary {
  background: var(--color-primary);
  color: #fff;
  box-shadow: 0 4px 20px rgba(251, 255, 0, 0.582);
}
.btn-primary:hover { box-shadow: 0 8px 30px rgba(247, 0, 255, 0.55); }

.btn-outline {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}
.btn-outline:hover { border-color: rgba(255,255,255,0.3); background: rgba(255,255,255,0.05); }

.btn-whatsapp {
  background: #25D366;
  color: #fff;
  box-shadow: 0 4px 20px rgba(37,211,102,0.35);
}
.btn-whatsapp:hover { box-shadow: 0 8px 30px rgba(37,211,102,0.5); }

/* ============================================================
   ANIMAÇÕES DE ENTRADA (Fade-in com IntersectionObserver)
============================================================ */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Delays escalonados para criar efeito cascata */
.fade-in:nth-child(1) { transition-delay: 0ms; }
.fade-in:nth-child(2) { transition-delay: 100ms; }
.fade-in:nth-child(3) { transition-delay: 200ms; }
.fade-in:nth-child(4) { transition-delay: 300ms; }

/* ============================================================
   NAVBAR
============================================================ */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: background var(--transition-normal), padding var(--transition-normal), backdrop-filter var(--transition-normal);
}

/* Classe adicionada via JS quando o usuário rola a página */
#navbar.scrolled {
  background: rgba(201, 229, 240, 0.548);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-border);
  padding: 12px 0;
}

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

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 900;
  letter-spacing: -0.03em;
  text-transform: uppercase;
}

.nav-logo span { color: var(--color-primary); }

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

.nav-links a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-muted);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast), background var(--transition-fast);
}

.nav-links a:hover {
  color: var(--color-text);
  background: rgba(181, 227, 245, 0.61);
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Hambúrguer — mobile */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}

.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform var(--transition-normal), opacity var(--transition-normal);
}

/* Menu mobile overlay */
#mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(10,10,15,0.98);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
}

#mobile-menu.open { display: flex; }

#mobile-menu a {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--color-muted);
  transition: color var(--transition-fast);
}

#mobile-menu a:hover { color: var(--color-text); }

.mobile-close {
  position: absolute;
  top: 24px;
  right: 24px;
  cursor: pointer;
  color: var(--color-muted);
}

/* ============================================================
   HERO SECTION
============================================================ */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 80px;
}

/* Grid de fundo — estética gráfica/técnica */
.hero-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,61,0,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,61,0,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  z-index: 0;
}

/* Gradiente radial que cria "brilho" no hero */
.hero-glow {
  position: absolute;
  top: -20%;
  right: -10%;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, #ede921ab 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.hero-glow-2 {
  position: absolute;
  bottom: -20%;
  left: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(0,212,255,0.06) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding: 80px 0;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 1.5rem;
}

.hero-badge::before {
  content: '';
  display: block;
  width: 8px;
  height: 8px;
  background: var(--color-accent);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(1.4); }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 8vw, 6.5rem);
  font-weight: 900;
  line-height: 0.95;
  text-transform: uppercase;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
}

/* Palavra em destaque com outline — efeito tipográfico forte */
.hero-title .outline {
  -webkit-text-stroke: 2px var(--color-primary);
  color: transparent;
}

.hero-title .highlight { color: var(--color-primary); }

.hero-description {
  font-size: 1.1rem;
  color: var(--color-muted);
  line-height: 1.7;
  margin-bottom: 2.5rem;
  max-width: 480px;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  gap: 32px;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
}

.stat-item { text-align: left; }

.stat-number {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--color-text);
  line-height: 1;
}

.stat-number span { color: var(--color-primary); }

.stat-label {
  font-size: 0.8rem;
  color: var(--color-muted);
  margin-top: 4px;
}

/* Visual lado direito do hero — mockup de produto */
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-mockup {
  position: relative;
  width: 100%;
  max-width: 500px;
  aspect-ratio: 1;
}

/* Cards flutuantes decorativos */
.mockup-card {
  position: absolute;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  backdrop-filter: blur(10px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
  animation: float 4s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-10px); }
}

.mockup-card:nth-child(2) { animation-delay: -1s; }
.mockup-card:nth-child(3) { animation-delay: -2.5s; }

.mockup-card-1 { top: 5%;  left: -5%; }
.mockup-card-2 { top: 75%; right: -10%; animation-delay: -1.5s; }
.mockup-card-3 { bottom: 5%; left: 10%; animation-delay: -3s; }

.mockup-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.mockup-icon.orange { background: rgba(255,61,0,0.15); color: var(--color-primary); }
.mockup-icon.cyan   { background: rgba(0,212,255,0.15); color: var(--color-accent); }
.mockup-icon.green  { background: rgba(0,200,150,0.15); color: var(--color-success); }

.mockup-text strong {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text);
}

.mockup-text span {
  font-size: 0.75rem;
  color: var(--color-muted);
}

/* Círculo central do hero */
.mockup-center {
  width: 240px;
  height: 240px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: auto;
  position: relative;
}

  .mockup-center img{
  width: 240px;
  height: 240px;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: auto;
  position: relative;
}


.mockup-center::before {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: 50%;
  background: conic-gradient(from 0deg, var(--color-primary), transparent, var(--color-accent), transparent, var(--color-primary));
  z-index: -1;
  animation: spin 8s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

.mockup-center-icon {
  font-family: var(--font-display);
  font-size: 4rem;
  font-weight: 900;
  text-transform: uppercase;
  color: var(--color-primary);
  letter-spacing: -0.05em;
  line-height: 1;
}

/* ============================================================
   SOBRE / ABOUT
============================================================ */
#about {
  padding: 120px 0;
  position: relative;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 2.5rem;
}

.feature-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 20px;
  transition: border-color var(--transition-normal), transform var(--transition-normal);
}

.feature-card:hover {
  border-color: rgba(0, 119, 255, 0.3);
  transform: translateY(-4px);
}

.feature-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: #007cba;
  color: #FFF212;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
}

.feature-title {
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 6px;
}

.feature-desc {
  font-size: 0.8rem;
  color: var(--color-muted);
  line-height: 1.5;
}

/* Visual lado esquerdo da seção sobre */
.about-visual {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background-image: url(../img/mai-lazza.png);
  background-size: cover;
  aspect-ratio: 4/5;
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-visual-inner {
  text-align: center;
  padding: 40px;
}

.about-years {
  font-family: var(--font-display);
  font-size: 8rem;
  font-weight: 900;
  color: var(--color-primary);
  line-height: 1;
  opacity: 0.15;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  white-space: nowrap;
}

.about-badge-stack {
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: relative;
  z-index: 1;
}

.about-badge-item {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  text-align: left;
}

.about-badge-item .num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 900;
  color: var(--color-primary);
  line-height: 1;
  min-width: 60px;
}

.about-badge-item .label {
  font-size: 0.85rem;
  color: var(--color-muted);
  line-height: 1.4;
}

/* ============================================================
   SERVIÇOS
============================================================ */
#services {
  padding: 120px 0;
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.services-header {
  text-align: center;
  margin-bottom: 60px;
}

.services-header .section-subtitle { margin: 0.75rem auto 0; }

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

    /* Tablet */
@media (max-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Mobile */
@media (max-width: 640px) {
  .services-grid {
    grid-template-columns: 1fr;
  }
}

.service-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: border-color var(--transition-normal), transform var(--transition-normal), box-shadow var(--transition-normal);
  group: true;
}

/* Linha colorida no topo do card ao hover */
.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--color-primary);
  transform: scaleX(0);
  transition: transform var(--transition-normal);
}

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

.service-card:hover {
  border-color: none;
  transform: translateY(-6px);
  box-shadow: var(--shadow-glow-primary);
}

.service-card-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: #fff212;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  transition: background var(--transition-normal);
}

.service-card:hover .service-card-icon {
  background: #ED218E;
  color: #FFF212;
}

.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  margin-bottom: 10px;
}

.service-card p {
  font-size: 0.875rem;
  color: var(--color-muted);
  line-height: 1.6;
  margin-bottom: 20px;
}

.service-card-cta {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: 6px;
  transition: gap var(--transition-fast);
}

.service-card:hover .service-card-cta { gap: 10px; }

/* ============================================================
   CATÁLOGO
============================================================ */
#catalog {
  padding: 120px 0;
}

.catalog-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 50px;
  gap: 20px;
  flex-wrap: wrap;
}

.catalog-filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 8px 18px;
  border-radius: 100px;
  font-size: 0.825rem;
  font-weight: 500;
  border: 1px solid var(--color-border);
  background: transparent;
  color: var(--color-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover, .filter-btn.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

.product-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 30px 80px rgba(0,0,0,0.4);
  border-color: rgba(255,61,0,0.2);
}

/* Placeholder visual para o produto */
.product-image {
  aspect-ratio: 4/3;
  width: 100%;
  height: auto;
  background: var(--color-surface-2);
  display: flex;
  position: relative;
  overflow: hidden;
}


/* Padrão geométrico decorativo no placeholder */
.product-image-bg {
  position: absolute;
  inset: 0;
  opacity: 0.3;
}

.product-image-icon {
  position: relative;
  z-index: 1;
  color: var(--color-primary);
  opacity: 0.6;
}

.product-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  background: var(--color-primary);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 100px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.product-info { padding: 24px; }

.product-name {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  margin-bottom: 8px;
}

.product-desc {
  font-size: 0.85rem;
  color: var(--color-muted);
  line-height: 1.6;
  margin-bottom: 16px;
}

.product-specs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 20px;
}

.spec-tag {
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--color-accent);
  background: rgba(0,212,255,0.08);
  border: 1px solid rgba(0,212,255,0.2);
  padding: 3px 10px;
  border-radius: 100px;
}

.product-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  border-top: 1px solid var(--color-border);
}

.product-price {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--color-text);
}

.product-price small {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 400;
  color: var(--color-muted);
  display: block;
  line-height: 1;
  margin-bottom: 2px;
}

/* ============================================================
   GALERIA
============================================================ */
#gallery {
  padding: 120px 0;
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.gallery-header {
  text-align: center;
  margin-bottom: 60px;
}

.gallery-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 16px;
}

.gallery-item {
  background: var(--color-surface-2);
  border: 1px solid #0078FF;
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 200px;
  transition: transform var(--transition-normal);
  cursor: pointer;
}

.gallery-item:hover { transform: scale(1.02); }
.gallery-item:hover .gallery-overlay { opacity: 1; }

.gallery-item-1 { grid-row: span 2; min-height: 420px; }

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: rgba(221, 236, 236, 0.137);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.gallery-label {
  position: absolute;
  bottom: 12px;
  left: 12px;
  background: #0078FF;
  backdrop-filter: blur(8px);
  color: white;
  font-size: 0.75rem;
  font-weight: 500;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
}

/* Padrões SVG para simular imagens de gráfica */
.gallery-pattern {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

/* ============================================================
   ORÇAMENTO / FORMULÁRIO
============================================================ */
#quote {
  padding: 120px 0;
  position: relative;
  overflow: hidden;
}

/* Fundo visual da seção de formulário */
.quote-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(255,61,0,0.06) 0%, transparent 60%);
  pointer-events: none;
}

.quote-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
  position: relative;
  z-index: 1;
}

/* Lista de benefícios ao lado do formulário */
.quote-benefits {
  margin-top: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.benefit-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.benefit-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: rgba(255,61,0,0.1);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.benefit-text strong {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 2px;
}

.benefit-text span {
  font-size: 0.8rem;
  color: var(--color-muted);
}

/* ===== FORMULÁRIO ===== */
.quote-form-wrapper {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 40px;
}

.form-title {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.form-subtitle {
  font-size: 0.875rem;
  color: var(--color-muted);
  margin-bottom: 28px;
}

.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}

/* Inputs e selects com estilo consistente */
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-text);
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  appearance: none;
  -webkit-appearance: none;
}

/* Estado de foco com glow */
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(255,61,0,0.15);
}

/* Estado de erro */
.form-group input.error,
.form-group select.error,
.form-group textarea.error {
  border-color: #ff4d4f;
  box-shadow: 0 0 0 3px rgba(255,77,79,0.15);
}

.form-error-msg {
  font-size: 0.75rem;
  color: #ff4d4f;
  margin-top: 6px;
  display: none;
}

.form-error-msg.visible { display: block; }

.form-group textarea {
  resize: vertical;
  min-height: 110px;
}

/* Select personalizado — triângulo via CSS */
.select-wrapper {
  position: relative;
}

.select-wrapper::after {
  content: '';
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-top: 6px solid var(--color-muted);
  pointer-events: none;
}

.select-wrapper select { padding-right: 40px; }

/* Row de dois campos lado a lado */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

/* Feedback de envio — estados */
.form-feedback {
  display: none;
  padding: 16px;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 500;
  align-items: center;
  gap: 10px;
  margin-top: 16px;
}

.form-feedback.success {
  background: rgba(0,200,150,0.1);
  border: 1px solid rgba(0,200,150,0.3);
  color: var(--color-success);
}

.form-feedback.error-msg {
  background: rgba(255,77,79,0.1);
  border: 1px solid rgba(255,77,79,0.3);
  color: #ff4d4f;
}

/* ============================================================
   CONTATO
============================================================ */
#contact {
  padding: 120px 0;
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 60px;
  align-items: start;
}

.contact-info { display: flex; flex-direction: column; gap: 16px; margin-top: 2rem; }

.contact-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 20px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: border-color var(--transition-normal), transform var(--transition-fast);
}

.contact-item:hover {
  border-color: rgba(255,61,0,0.3);
  transform: translateX(4px);
}

.contact-item-icon {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-item-icon.orange { background: rgba(255,61,0,0.1); color: var(--color-primary); }
.contact-item-icon.green  { background: rgba(37,211,102,0.1); color: #25D366; }
.contact-item-icon.pink   { background: rgba(225,48,108,0.1); color: #E1306C; }
.contact-item-icon.blue   { background: rgba(0,120,255,0.1); color: #0078FF; }

.contact-item-text strong {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 2px;
}

.contact-item-text span {
  font-size: 0.8rem;
  color: var(--color-muted);
}

/* Mapa embutido */
.map-wrapper {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  height: 400px;
  background: var(--color-surface-2);
  position: relative;
}

.map-wrapper iframe {
  width: 100%;
  height: 100%;
  border: none;
  /* filter: grayscale(80%) invert(92%) contrast(88%);  Estilo escuro no mapa */
}

.map-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 12px;
  color: var(--color-muted);
}

.map-placeholder p { font-size: 0.875rem; }

/* ============================================================
   FOOTER
============================================================ */
footer {
  padding: 60px 0 30px;
  border-top: 1px solid var(--color-border);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 50px;
}

.footer-brand p {
  font-size: 0.875rem;
  color: var(--color-muted);
  line-height: 1.7;
  margin-top: 12px;
  max-width: 280px;
}

.footer-col h4 {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-muted);
  margin-bottom: 16px;
}

.footer-col ul { display: flex; flex-direction: column; gap: 8px; }

.footer-col ul li a {
  font-size: 0.875rem;
  color: var(--color-muted);
  transition: color var(--transition-fast);
}

.footer-col ul li a:hover { color: var(--color-text); }

.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

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

.footer-bottom span { color: var(--color-primary); }

/* ============================================================
   BOTÕES FLUTUANTES (WhatsApp + Instagram)
============================================================ */
.floating-buttons {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-end;
}

.float-btn {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border: none;
  position: relative;
  text-decoration: none;
  transition: transform var(--transition-fast), box-shadow var(--transition-normal);
  box-shadow: 0 4px 20px rgba(0,0,0,0.4);
}

.float-btn:hover { transform: scale(1.1) translateY(-2px); }

.float-btn-whatsapp {
  background: #25D366;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
}

.float-btn-instagram {
  background: linear-gradient(135deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
  box-shadow: 0 4px 20px rgba(220,39,67,0.4);
}

.float-btn svg { color: #fff; }

/* Tooltip lateral nos botões flutuantes */
.float-btn::before {
  content: attr(data-tooltip);
  position: absolute;
  right: calc(100% + 12px);
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0,0,0,0.8);
  backdrop-filter: blur(8px);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 500;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
}

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

/* Animação de atenção — pulso no botão do WhatsApp */
.float-btn-whatsapp::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid #25D366;
  animation: ring 2s ease-out infinite;
}

@keyframes ring {
  0%   { transform: scale(1); opacity: 0.8; }
  100% { transform: scale(1.5); opacity: 0; }
}

/* ============================================================
   RESPONSIVO — Mobile First
============================================================ */
@media (max-width: 1024px) {
  .hero-content     { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual      { display: none; }        /* Esconde visual no tablet */
  .about-grid       { grid-template-columns: 1fr; }
  .about-visual     { display: none; }
  .quote-grid       { grid-template-columns: 1fr; }
  .contact-grid     { grid-template-columns: 1fr; }
  .footer-grid      { grid-template-columns: 1fr 1fr; }
  .gallery-grid     { grid-template-columns: 1fr 1fr; }
  .gallery-item-1   { grid-row: span 1; }
}

@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }    /* Esconde nav links no mobile */
  .nav-hamburger  { display: flex; }
  .hero-stats     { gap: 20px; flex-wrap: wrap; }
  .about-features { grid-template-columns: 1fr; }
  .form-row       { grid-template-columns: 1fr; }
  .gallery-grid   { grid-template-columns: 1fr; }
  .footer-grid    { grid-template-columns: 1fr; }
  .catalog-header { flex-direction: column; align-items: flex-start; }
}

/* ============================================================
   CARROSSEL DE IMAGENS
============================================================ */
.carousel-slides {
  display: flex;
  position: absolute;
  inset: 0;
  width: calc(100% * var(--total-slides, 3));
  min-height: 100%;
  transition: transform 0.4s ease;
  will-change: transform;
  backface-visibility: hidden;
}

.carousel-slide {
  flex: 0 0 calc(100% / var(--total-slides, 3));
  flex-shrink: 0;
  overflow: hidden;
}

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

/* Botões de navegação */
.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 32px;
  height: 32px;
  background: rgba(0, 0, 0, 0.5);
  border: none;
  border-radius: 4px;
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  transition: background 0.3s ease, transform 0.2s ease;
  padding: 0;
}

.carousel-btn:hover {
  background: rgba(0, 110, 255, 0.8);
  transform: translateY(-50%) scale(1.1);
}

.carousel-prev {
  left: 8px;
}

.carousel-next {
  right: 8px;
}

@media (max-width: 768px) {
  .carousel-btn {
    width: 40px;
    height: 40px;
    padding: 6px;
  }
}

/* Dots de navegação */
.carousel-dots {
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 6px;
  z-index: 10;
}

.carousel-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  transition: background 0.3s ease, transform 0.2s ease;
  border: none;
  padding: 0;
}

.carousel-dot:hover {
  background: rgba(255, 255, 255, 0.8);
}

.carousel-dot.active {
  background: var(--color-primary);
  transform: scale(1.2);
}

@media (max-width: 480px) {
  .carousel-dot {
    width: 8px;
    height: 8px;
  }

  .carousel-dots {
    gap: 6px;
    bottom: 10px;
  }
}

/* Carrossel com um único slide */
.carousel-single .carousel-btn,
.carousel-single .carousel-dots {
  display: none;
}

/* Personalização Botão clicável do desenvolvedor - Acesso a Instagram */
.thiagolink{
  color: #ff4d4f;
  font-size: 0.875rem;
  font-weight: bolder;
  transition: color var(--transition-fast);
  display: inline-block; /* Necessário para que o 'transform' funcione bem */
  animation: brilho 3s ease-in-out infinite;
}
.thiagolink:hover { 
  color: #f50905;
}

/* Define o comportamento do pulso */
@keyframes pulsar {
  0% {
    transform: scale(1); /* Tamanho original */
    opacity: 1;          /* Totalmente visível */
  }
  50% {
    transform: scale(1.05); /* Aumenta 5% */
    opacity: 1;           /* Fica levemente transparente */
  }
  100% {
    transform: scale(1); /* Volta ao original */
    opacity: 1;
  }
}
@keyframes brilho {
  0%, 100% { text-shadow: 0 0 5px rgba(255,255,255,0); }
  50% { text-shadow: 0 0 20px #096272, 0 0 30px #a70000; color: #002df8; }
}