/* ==========================================================================
   GIRA+ ENERGIA — ESTILO GLOBAL & DESIGN SYSTEM MULTI-PÁGINA
   Estética Minimalista, Alta Performance & Interatividade Fluida
   Paleta: Warm Canvas (#F8F7F4), Dark Navy (#12161F), Ouro Solar (#EBA828/D97706)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Inter:wght@400;500;600;700&display=swap');

:root {
  /* Paleta Base */
  --bg-canvas: #F8F7F4;
  --bg-canvas-alt: #F0ECE4;
  --bg-card: #FFFFFF;
  --bg-dark: #12161F;
  --bg-dark-card: #181E29;

  --color-primary: #12161F;
  --color-primary-hover: #080A0E;
  --color-accent-solar: #EBA828;
  --color-accent-orange: #EB661E;
  --color-accent-green: #10B981;
  --color-accent-green-hover: #059669;

  --text-main: #14171F;
  --text-muted: #5E6773;
  --text-light: #8E99A7;
  --text-white: #FFFFFF;

  --border-subtle: #E8E5DF;
  --border-card: #ECE8E0;
  --border-dark: rgba(255, 255, 255, 0.12);

  --font-heading: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;

  --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 20px 50px rgba(0, 0, 0, 0.12);
  --shadow-hover: 0 14px 40px rgba(18, 22, 31, 0.12);

  --container: 1200px;
  --container-wide: 1320px;
  --transition: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  font-size: 16px;
  overflow-x: hidden;
  width: 100%;
}

body {
  background-color: var(--bg-canvas);
  color: var(--text-main);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
  width: 100%;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-main);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

p {
  color: var(--text-muted);
  line-height: 1.65;
}

a {
  color: inherit;
  text-decoration: none;
  transition: all var(--transition);
}

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

button, input, select, textarea {
  font: inherit;
  color: inherit;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

.container-wide {
  width: 100%;
  max-width: var(--container-wide);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

/* ==========================================================================
   SISTEMA DE BOTÕES UNIVERSAIS DE ALTO PADRÃO (GLOBAL)
   ========================================================================== */
.btn-primary,
button.btn-primary,
a.btn-primary {
  font-family: var(--font-heading);
  font-size: 0.92rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.82rem 1.65rem;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  color: #FFFFFF !important;
  border: 1px solid var(--color-primary);
  cursor: pointer;
  text-decoration: none;
  box-shadow: 0 4px 14px rgba(18, 22, 31, 0.16);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  white-space: nowrap;
  line-height: 1.2;
}

.btn-primary:hover,
button.btn-primary:hover,
a.btn-primary:hover {
  background: #000000;
  border-color: #000000;
  color: #FFFFFF !important;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(18, 22, 31, 0.26);
}

.btn-secondary,
button.btn-secondary,
a.btn-secondary {
  font-family: var(--font-heading);
  font-size: 0.92rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.82rem 1.65rem;
  border-radius: var(--radius-full);
  background: #FFFFFF;
  color: var(--color-primary) !important;
  border: 1px solid var(--border-card);
  cursor: pointer;
  text-decoration: none;
  box-shadow: 0 2px 8px rgba(18, 22, 31, 0.05);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  white-space: nowrap;
  line-height: 1.2;
}

.btn-secondary:hover,
button.btn-secondary:hover,
a.btn-secondary:hover {
  background: var(--bg-canvas);
  border-color: var(--color-primary);
  color: var(--color-primary) !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(18, 22, 31, 0.1);
}

.btn-hero-glow,
a.btn-hero-glow,
button.btn-hero-glow {
  background: var(--color-accent-solar) !important;
  color: #12161F !important;
  border-color: var(--color-accent-solar) !important;
  box-shadow: 0 8px 30px rgba(235, 168, 40, 0.45) !important;
}
.btn-hero-glow:hover,
a.btn-hero-glow:hover,
button.btn-hero-glow:hover {
  background: #F3B328 !important;
  border-color: #F3B328 !important;
  box-shadow: 0 12px 40px rgba(235, 168, 40, 0.65) !important;
  transform: translateY(-3px) scale(1.02);
}

.btn-hero-glass,
a.btn-hero-glass,
button.btn-hero-glass {
  background: rgba(255, 255, 255, 0.14) !important;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  color: #FFFFFF !important;
  border: 1px solid rgba(255, 255, 255, 0.38) !important;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.25) !important;
}
.btn-hero-glass:hover,
a.btn-hero-glass:hover,
button.btn-hero-glass:hover {
  background: rgba(255, 255, 255, 0.28) !important;
  border-color: rgba(255, 255, 255, 0.75) !important;
  color: #FFFFFF !important;
  transform: translateY(-3px) scale(1.02);
}


/* ==========================================================================
   CABEÇALHO & NAVBAR MULTI-PÁGINA (ORGANIZADA & COMPACTA)
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(248, 247, 244, 0.94);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  transition: all var(--transition);
}

.site-header.scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow-sm);
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 76px;
}

.brand-wrapper {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.brand-logo-img {
  width: 42px;
  height: 42px;
  object-fit: contain;
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  letter-spacing: -0.01em;
}

.brand-title .plus {
  color: var(--color-accent-solar);
  font-size: 1.5rem;
}

.brand-subtitle {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-light);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-top: 2px;
}

/* Navegação Alinhada à Direita com Botões Menores */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 1.8rem;
  margin-left: auto;
}

.nav-link {
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-muted);
  position: relative;
  padding-block: 0.5rem;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: color var(--transition);
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-primary);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--color-accent-solar);
  border-radius: var(--radius-full);
}

/* ==========================================================================
   DROPDOWN DE SERVIÇOS NO MENU (HOVER NO DESKTOP, CLIQUE NO MOBILE)
   ========================================================================== */
.nav-dropdown-item {
  position: relative;
}

.nav-dropdown-trigger {
  cursor: pointer;
}

.dropdown-chevron {
  transition: transform var(--transition);
}

.nav-dropdown-item:hover .dropdown-chevron,
.nav-dropdown-item.open .dropdown-chevron {
  transform: rotate(180deg);
}

.nav-mega-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: -100px;
  width: 580px;
  background: #FFFFFF;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.12), 0 4px 12px rgba(0, 0, 0, 0.04);
  padding: 1.4rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
  z-index: 1001;
}

.nav-dropdown-item:hover .nav-mega-dropdown,
.nav-dropdown-item:focus-within .nav-mega-dropdown,
.nav-dropdown-item.open .nav-mega-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

.mega-dropdown-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 0.9rem;
  margin-bottom: 1rem;
  border-bottom: 1px solid var(--border-subtle);
}

.mega-dropdown-header .title {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-light);
}

.mega-dropdown-header .view-all-link {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-accent-orange);
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.mega-dropdown-header .view-all-link:hover {
  text-decoration: underline;
}

.mega-dropdown-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.6rem;
}

.mega-service-item {
  padding: 0.75rem 0.85rem;
  border-radius: var(--radius-md);
  background: var(--bg-canvas);
  border: 1px solid transparent;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  transition: all var(--transition);
}

.mega-service-item:hover {
  background: #FFFFFF;
  border-color: var(--border-card);
  box-shadow: var(--shadow-sm);
  transform: translateY(-2px);
}

.mega-service-item-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.mega-service-name {
  font-family: var(--font-heading);
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.25;
}

.mega-service-desc {
  font-size: 0.76rem;
  color: var(--text-muted);
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.mega-service-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.2rem;
}

.btn-mega-action {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
}

.btn-mega-budget {
  background: var(--color-primary);
  color: #FFFFFF;
}

.btn-mega-budget:hover {
  background: #000000;
}

.btn-mega-contact {
  background: rgba(37, 211, 102, 0.15);
  color: #0E8038;
}

.btn-mega-contact:hover {
  background: #25D366;
  color: #FFFFFF;
}

/* Botão WhatsApp no Header */
.nav-phone-btn {
  font-family: var(--font-heading);
  font-size: 0.84rem;
  font-weight: 700;
  padding: 0.55rem 1.15rem;
  border-radius: var(--radius-full);
  background: #FFFFFF;
  border: 1px solid var(--border-card);
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-left: 0.5rem;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
  text-decoration: none;
  cursor: pointer;
  position: relative;
}

.nav-phone-btn svg {
  color: #25D366;
  flex-shrink: 0;
  transition: transform var(--transition);
}

.nav-phone-pulse {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #25D366;
  box-shadow: 0 0 8px #25D366;
  animation: pulse-dot 2s infinite ease-in-out;
}

.nav-phone-btn:hover {
  background: #25D366;
  border-color: #25D366;
  color: #FFFFFF !important;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
}

.nav-phone-btn:hover svg {
  color: #FFFFFF;
  transform: scale(1.15);
}

.nav-phone-btn:hover .nav-phone-pulse {
  background: #FFFFFF;
  box-shadow: 0 0 10px #FFFFFF;
}

/* Botão WhatsApp exclusivo para Gaveta Mobile (oculto no desktop) */
.mobile-menu-whatsapp {
  display: none !important;
}

/* Hambúrguer Mobile */
.mobile-toggle {
  display: none;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.15);
  cursor: pointer;
  color: var(--color-primary);
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}

/* ==========================================================================
   NAVBAR TRANSLÚCIDA FLUTUANTE NA HOME
   ========================================================================== */
body.home-page .site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(14, 19, 27, 0.4);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  transition: background-color 0.4s ease, border-color 0.4s ease, box-shadow 0.4s ease;
}

body.home-page .site-header .brand-title {
  color: #FFFFFF;
}

body.home-page .site-header .brand-subtitle {
  color: #CBD5E1;
}

body.home-page .site-header .nav-link {
  color: rgba(255, 255, 255, 0.85);
}

body.home-page .site-header .nav-link:hover,
body.home-page .site-header .nav-link.active {
  color: #FFFFFF;
}

body.home-page .site-header .dropdown-chevron {
  stroke: rgba(255, 255, 255, 0.85);
}

body.home-page .site-header .mobile-toggle {
  color: #FFFFFF;
}

/* Transição para Header Claro quando passa do Hero */
body.home-page .site-header.scrolled-past-hero {
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-sm);
}

body.home-page .site-header.scrolled-past-hero .brand-title {
  color: var(--color-primary);
}

body.home-page .site-header.scrolled-past-hero .brand-subtitle {
  color: var(--text-light);
}

body.home-page .site-header.scrolled-past-hero .nav-link {
  color: var(--text-muted);
}

body.home-page .site-header.scrolled-past-hero .nav-link:hover,
body.home-page .site-header.scrolled-past-hero .nav-link.active {
  color: var(--color-primary);
}

body.home-page .site-header.scrolled-past-hero .dropdown-chevron {
  stroke: var(--text-muted);
}

body.home-page .site-header.scrolled-past-hero .mobile-toggle {
  color: var(--color-primary);
}

/* ==========================================================================
   HERO FULLSCREEN CINEMÁTICO & TRANSIÇÃO DE SCROLL (DIA -> NOITE -> CONTEÚDO)
   ========================================================================== */

/* Hero Fullscreen com Transição Suave de Dia e Noite */
.hero-fullscreen-section {
  position: relative;
  width: 100%;
  height: 100vh;
  height: 100dvh;
  min-height: 580px;
  overflow: hidden;
  background: #0E131B;
}

/* Camada das Imagens de Fundo Fullscreen */
.hero-fullscreen-viewport {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.hero-plate-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 55%;
}

.hero-plate-day {
  opacity: 1;
  z-index: 1;
}

.hero-plate-night {
  opacity: 0;
  z-index: 2;
  transition: opacity 0.55s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity;
}

.hero-fullscreen-section.night-mode .hero-plate-night {
  opacity: 1;
}

/* Scrim / Degradê Cinematográfico Superior e Inferior para Legibilidade */
.hero-cinematic-scrim {
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
  background: linear-gradient(
    180deg,
    rgba(14, 19, 27, 0.68) 0%,
    rgba(14, 19, 27, 0.25) 30%,
    rgba(14, 19, 27, 0.2) 65%,
    rgba(14, 19, 27, 0.82) 100%
  );
}

/* Deck Flutuante de Conteúdo: Título, Subtítulo e Chamadas de Ação */
.hero-floating-deck {
  position: absolute;
  inset: 0;
  z-index: 10;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  padding-top: calc(76px + 4vh);
  padding-bottom: 2rem;
  padding-inline: 1.5rem;
  text-align: center;
  color: #FFFFFF;
  pointer-events: none;
}

.hero-floating-center {
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 820px;
  margin: auto 0;
  pointer-events: auto;
}

/* Título Mais Compacto, Elegante e Proporcional */
.hero-floating-title {
  font-family: var(--font-heading);
  font-size: clamp(2.1rem, 4.2vw, 3.4rem);
  font-weight: 700;
  color: #FFFFFF;
  line-height: 1.15;
  letter-spacing: -0.025em;
  margin-bottom: 0.9rem;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.85), 0 1px 3px rgba(0, 0, 0, 0.9);
}

.hero-floating-subtitle {
  font-family: var(--font-body);
  font-size: clamp(0.95rem, 1.35vw, 1.15rem);
  font-weight: 400;
  color: rgba(255, 255, 255, 0.88);
  line-height: 1.6;
  max-width: 640px;
  margin-bottom: 1.8rem;
  text-shadow: 0 1px 12px rgba(0, 0, 0, 0.85);
}

.hero-floating-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* Indicador de Scroll Suave Inferior */
.hero-scroll-cue {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  pointer-events: auto;
  cursor: pointer;
  padding-bottom: 0.5rem;
  transition: transform 0.2s ease;
  user-select: none;
}

.hero-scroll-cue:hover {
  transform: translateY(2px);
}

.scroll-mouse-pill {
  width: 22px;
  height: 34px;
  border-radius: 12px;
  border: 2px solid rgba(255, 255, 255, 0.65);
  display: flex;
  justify-content: center;
  padding-top: 5px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.35);
}

.scroll-wheel-dot {
  width: 3px;
  height: 7px;
  border-radius: 2px;
  background: var(--color-accent-solar);
  animation: scroll-wheel 1.8s infinite ease-in-out;
}

@keyframes scroll-wheel {
  0% { transform: translateY(0); opacity: 1; }
  60% { transform: translateY(10px); opacity: 0; }
  100% { transform: translateY(0); opacity: 0; }
}

.scroll-cue-text {
  font-family: var(--font-heading);
  font-size: 0.74rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.85);
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.8);
  transition: opacity 0.3s ease;
}

/* Superfície de Conteúdo: Sem Espaço Branco, Cobrindo a Base do Banner */
.page-surface-content {
  position: relative;
  z-index: 20;
  background: var(--bg-canvas);
  border-top-left-radius: 36px;
  border-top-right-radius: 36px;
  box-shadow: 0 -20px 50px rgba(0, 0, 0, 0.35);
  margin-top: -24px;
  padding-top: 3.5rem;
}

/* Barra de Credibilidade na Superfície */
.hero-surface-cred {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
  flex-wrap: wrap;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-muted);
  padding-bottom: 3.5rem;
  border-bottom: 1px solid var(--border-subtle);
  max-width: 1000px;
  margin: 0 auto;
}

.surface-cred-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.surface-cred-item svg {
  color: var(--color-accent-solar);
  flex-shrink: 0;
}

/* ==========================================================================
   PORTFÓLIO DE SOLUÇÕES — CARROSSEL HORIZONTAL FLUIDO & INTERATIVO
   ========================================================================== */
.carousel-section {
  padding-block: 5.5rem;
  background: var(--bg-card);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  overflow: hidden;
}

.section-head-flex {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 2.8rem;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.section-tag {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent-orange);
  margin-bottom: 0.4rem;
  display: block;
}

.section-title {
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1.15;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 580px;
  margin-top: 0.5rem;
}

/* Controles de Navegação do Carrossel */
.carousel-nav-controls {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.btn-carousel-ctrl {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--bg-canvas);
  border: 1px solid var(--border-card);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}

.btn-carousel-ctrl:hover {
  background: var(--color-primary);
  color: #FFFFFF;
  border-color: var(--color-primary);
  transform: scale(1.05);
}

.btn-carousel-ctrl:disabled {
  opacity: 0.35;
  cursor: not-allowed;
  transform: none;
}

/* Viewport do Carrossel com Drag Mouse & Touch */
.carousel-viewport {
  width: 100%;
  overflow-x: auto;
  scroll-behavior: smooth;
  cursor: grab;
  user-select: none;
  -webkit-user-select: none;
  scrollbar-width: none; /* Firefox */
  padding-block: 0.5rem 1.5rem;
}

.carousel-viewport::-webkit-scrollbar {
  display: none; /* Chrome, Safari */
}

.carousel-viewport.is-dragging {
  cursor: grabbing;
  scroll-behavior: auto;
}

.carousel-track {
  display: flex;
  gap: 1.5rem;
  width: max-content;
}

/* Card Individual do Carrossel */
.carousel-card {
  flex: 0 0 330px;
  background: var(--bg-canvas);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.carousel-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: rgba(18, 22, 31, 0.2);
}

.card-image-box {
  position: relative;
  height: 200px;
  width: 100%;
  overflow: hidden;
  background: #E5E1D8;
}

.card-image-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.carousel-card:hover .card-image-box img {
  transform: scale(1.06);
}

.card-badge-tag {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(18, 22, 31, 0.85);
  backdrop-filter: blur(8px);
  color: #FFFFFF;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.card-content-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  justify-content: space-between;
}

.card-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.6rem;
  line-height: 1.3;
}

.card-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.55;
  margin-bottom: 1.4rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-actions-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-subtle);
}

.btn-card-quote {
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 700;
  padding: 0.6rem 1rem;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  color: #FFFFFF;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: all var(--transition);
}

.btn-card-quote:hover {
  background: #000000;
  transform: translateY(-2px);
}

.link-card-learn {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  transition: color var(--transition);
}

.link-card-learn:hover {
  color: var(--color-accent-orange);
}

/* Barra de Paginação / Dots do Carrossel */
.carousel-progress-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1.5rem;
}

.carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background: var(--border-subtle);
  cursor: pointer;
  transition: all var(--transition);
}

.carousel-dot.active {
  width: 24px;
  background: var(--color-primary);
}

/* Bloco Inferior do Carrossel Direcionando para Serviços */
.carousel-bottom-cta {
  text-align: center;
  margin-top: 2.8rem;
}

/* ==========================================================================
   SEÇÕES DA HOME QUE CONDUZEM ÀS ABAS DEDICADAS
   ========================================================================== */
.home-feature-split {
  padding-block: 5.5rem;
}

.feature-split-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: stretch;
}

.feature-teaser-box {
  background: #FFFFFF;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}

.feature-teaser-box:hover {
  box-shadow: var(--shadow-md);
  border-color: rgba(18, 22, 31, 0.2);
  transform: translateY(-4px);
}

.teaser-badge {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  display: inline-block;
  margin-bottom: 1.2rem;
  width: fit-content;
}

.teaser-badge.orange {
  background: rgba(235, 102, 30, 0.12);
  color: var(--color-accent-orange);
}

.teaser-badge.gold {
  background: rgba(235, 168, 40, 0.15);
  color: #925C05;
}

.teaser-title {
  font-size: 1.65rem;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 0.75rem;
  line-height: 1.25;
}

.teaser-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 1.8rem;
}

.teaser-link-btn {
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--color-primary);
  margin-top: auto;
}

.teaser-link-btn:hover {
  color: var(--color-accent-orange);
  transform: translateX(4px);
}

/* ==========================================================================
   ESTILOS DE PÁGINAS ESPECÍFICAS
   ========================================================================== */

/* Header Institucional de Páginas Internas */
.page-hero-banner {
  padding-block: 4.5rem 3.5rem;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border-subtle);
  text-align: center;
}

.page-hero-title {
  font-size: clamp(2.2rem, 4.5vw, 3.6rem);
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 0.8rem;
  letter-spacing: -0.03em;
}

.page-hero-lead {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 720px;
  margin: 0 auto;
  line-height: 1.6;
}

/* --- QUEM SOMOS NÓS --- */
.about-history-section {
  padding-block: 5.5rem;
}

.about-split-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3.5rem;
  align-items: center;
}

.about-hq-frame {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: #0E131B;
}

.about-hq-frame img {
  width: 100%;
  height: 480px;
  object-fit: cover;
}

.about-hq-tag-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(180deg, transparent 0%, rgba(14, 19, 27, 0.92) 80%);
  padding: 2rem;
  color: #FFFFFF;
}

.timeline-list {
  display: flex;
  flex-direction: column;
  gap: 1.8rem;
  margin-top: 2rem;
}

.timeline-item {
  display: flex;
  gap: 1.25rem;
}

.timeline-badge {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(235, 168, 40, 0.15);
  color: #925C05;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.85rem;
  flex-shrink: 0;
}

.timeline-content h4 {
  font-size: 1.15rem;
  margin-bottom: 0.25rem;
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

.pillar-card {
  background: #FFFFFF;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 1.8rem;
  box-shadow: var(--shadow-sm);
}

.pillar-icon {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-md);
  background: var(--bg-canvas);
  color: var(--color-accent-orange);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.2rem;
}

/* --- CATÁLOGO DE SERVIÇOS (servicos.html) --- */
.services-catalog-section {
  padding-block: 4.5rem;
}

.catalog-filter-bar {
  display: flex;
  justify-content: center;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-bottom: 3.5rem;
}

.filter-btn {
  font-family: var(--font-heading);
  font-size: 0.84rem;
  font-weight: 600;
  padding: 0.6rem 1.2rem;
  border-radius: var(--radius-full);
  background: #FFFFFF;
  border: 1px solid var(--border-card);
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--transition);
}

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

.services-catalog-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.catalog-service-card {
  background: #FFFFFF;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: all var(--transition);
}

.catalog-service-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.catalog-card-image {
  height: 240px;
  width: 100%;
  position: relative;
  overflow: hidden;
}

.catalog-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.catalog-card-body {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.catalog-card-body h3 {
  font-size: 1.45rem;
  margin-bottom: 0.75rem;
}

.service-scope-list {
  list-style: none;
  margin-block: 1.2rem 1.8rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.service-scope-list li {
  font-size: 0.88rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.service-scope-list li svg {
  color: var(--color-accent-green);
  flex-shrink: 0;
}

.catalog-card-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: auto;
  flex-wrap: wrap;
}

/* --- SIMULADOR DE ECONOMIA (simulador.html) --- */
.simulator-full-section {
  padding-block: 4.5rem;
}

.sim-box-standalone {
  background: #FFFFFF;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  padding: 3rem;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3.5rem;
  box-shadow: var(--shadow-md);
}

.sim-tabs-row {
  display: flex;
  gap: 0.6rem;
  margin-bottom: 2rem;
}

.sim-tab-btn {
  flex: 1;
  background: var(--bg-canvas);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-full);
  padding: 0.75rem 0.6rem;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  text-align: center;
}

.sim-tab-btn.active {
  background: var(--color-primary);
  color: #FFFFFF;
  border-color: var(--color-primary);
}

.sim-slider-group {
  margin-block: 2.2rem;
}

.slider-val-box {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 1rem;
}

.slider-val-box .val-display {
  font-family: var(--font-heading);
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--color-primary);
}

.clean-range-slider {
  width: 100%;
  -webkit-appearance: none;
  height: 8px;
  border-radius: var(--radius-full);
  background: var(--border-subtle);
  outline: none;
}

.clean-range-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--color-primary);
  border: 3px solid #FFFFFF;
  box-shadow: var(--shadow-sm);
  cursor: grab;
}

.sim-results-panel {
  background: var(--bg-canvas);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 2.2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.res-hero-number {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 800;
  color: var(--color-accent-green);
  line-height: 1;
}

.res-metrics-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-block: 1.5rem;
}

.res-metric-cell {
  background: #FFFFFF;
  padding: 1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-card);
}

.res-metric-cell .num {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 800;
}

.res-metric-cell .lbl {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* --- CONTATO & SEDE (contato.html) --- */
.contact-full-section {
  padding-block: 4.5rem;
}

.contact-channels-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-bottom: 3.5rem;
}

.channel-card {
  background: #FFFFFF;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 1.8rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all var(--transition);
}

.channel-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary);
}

.channel-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--bg-canvas);
  color: var(--color-accent-solar);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.2rem;
}

.contact-layout-split {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3.5rem;
  align-items: start;
}

.contact-form-box {
  background: #FFFFFF;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  padding: 2.8rem;
  box-shadow: var(--shadow-sm);
}

.form-field-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
  color: var(--text-main);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.85rem 1.1rem;
  background: var(--bg-canvas);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  font-size: 0.92rem;
  transition: all var(--transition);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  background: #FFFFFF;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(18, 22, 31, 0.08);
}

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

/* ==========================================================================
   MODAL DE ORÇAMENTO RÁPIDO (INTEGRADO EM TODAS AS PÁGINAS)
   ========================================================================== */
.quote-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(14, 19, 27, 0.65);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.quote-modal-overlay.open {
  opacity: 1;
  visibility: visible;
}

.quote-modal-card {
  background: #FFFFFF;
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 540px;
  padding: 2.4rem;
  box-shadow: var(--shadow-lg);
  position: relative;
  transform: translateY(20px) scale(0.96);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  max-height: 90vh;
  overflow-y: auto;
}

.quote-modal-overlay.open .quote-modal-card {
  transform: translateY(0) scale(1);
}

.modal-close-btn {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--bg-canvas);
  border: 1px solid var(--border-card);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition);
}

.modal-close-btn:hover {
  background: var(--color-primary);
  color: #FFFFFF;
}

/* ==========================================================================
   RODAPÉ UNIFICADO (FOOTER ELEGANTE)
   ========================================================================== */
.site-footer {
  background: var(--bg-dark);
  color: #FFFFFF;
  padding-top: 5rem;
  padding-bottom: 2.5rem;
}

.footer-main-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 3.5rem;
  margin-bottom: 4rem;
}

.footer-brand-title {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: 0.8rem;
}

.footer-brand-title .plus {
  color: var(--color-accent-solar);
}

.footer-brand-desc {
  color: #9FB2C8;
  font-size: 0.9rem;
  line-height: 1.6;
  max-width: 320px;
}

.footer-col-title {
  font-family: var(--font-heading);
  font-size: 0.92rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #CBD5E1;
  margin-bottom: 1.25rem;
}

.footer-link-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-link-list a {
  color: #9FB2C8;
  font-size: 0.88rem;
}

.footer-link-list a:hover {
  color: #FFFFFF;
  transform: translateX(3px);
}

.footer-bottom-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: #64748B;
  font-size: 0.82rem;
  flex-wrap: wrap;
  gap: 1rem;
}

/* WhatsApp Flutuante */
.floating-whatsapp-btn {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 999;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #25D366;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.45);
  transition: all var(--transition);
}

.floating-whatsapp-btn:hover {
  transform: scale(1.1) translateY(-3px);
  background: #20BA5A;
}

/* ==========================================================================
   RESPONSIVIDADE (TABLET & MOBILE)
   ========================================================================== */
@media (max-width: 1080px) {
  .nav-mega-dropdown {
    width: 500px;
    right: -50px;
  }

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

  .services-catalog-grid {
    grid-template-columns: 1fr;
  }

  .sim-box-standalone {
    grid-template-columns: 1fr;
    padding: 2rem;
  }

  .about-split-grid {
    grid-template-columns: 1fr;
  }

  .contact-layout-split {
    grid-template-columns: 1fr;
  }

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

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

@media (max-width: 768px) {
  /* Previne rolagem indesejada do fundo quando menu está aberto */
  body.mobile-menu-active {
    overflow: hidden;
  }

  .site-header {
    height: 68px;
    background: rgba(11, 17, 28, 0.96) !important;
    backdrop-filter: blur(20px) !important;
    -webkit-backdrop-filter: blur(20px) !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
  }

  .navbar {
    height: 68px;
  }

  .site-header .brand-title,
  body.home-page .site-header .brand-title {
    font-size: 1.35rem;
    color: #FFFFFF !important;
  }

  .site-header .brand-subtitle,
  body.home-page .site-header .brand-subtitle,
  .brand-subtitle {
    display: none !important;
  }

  /* Oculta botão de telefone horizontal de desktop */
  .nav-phone-btn {
    display: none !important;
  }

  /* Botão Hambúrguer Mobile */
  .mobile-toggle {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    color: #FFFFFF !important;
    background: rgba(255, 255, 255, 0.08) !important;
    border: 1px solid rgba(255, 255, 255, 0.2) !important;
    border-radius: 10px !important;
    width: 44px !important;
    height: 44px !important;
    min-width: 44px !important;
    min-height: 44px !important;
    flex-shrink: 0 !important;
    cursor: pointer !important;
    z-index: 1002 !important;
    margin-left: auto !important;
    padding: 0 !important;
  }

  .mobile-toggle svg {
    stroke: #FFFFFF !important;
    width: 24px !important;
    height: 24px !important;
    flex-shrink: 0 !important;
  }

  .mobile-toggle .icon-close {
    display: none !important;
  }

  .mobile-toggle.active .icon-hamburger {
    display: none !important;
  }

  .mobile-toggle.active .icon-close {
    display: block !important;
  }

  .mobile-toggle:active,
  .mobile-toggle.active {
    background: rgba(245, 158, 11, 0.2) !important;
    border-color: rgba(245, 158, 11, 0.5) !important;
    color: #FBBF24 !important;
  }

  /* Gaveta do Menu Mobile - Dark Glassmorphism Premium com Alta Legibilidade */
  .nav-menu,
  body.home-page .site-header .nav-menu,
  body.home-page .site-header.scrolled-past-hero .nav-menu {
    position: fixed;
    top: 68px;
    left: 0;
    right: 0;
    background: #0B111E !important;
    background: rgba(11, 17, 28, 0.98) !important;
    backdrop-filter: blur(24px) !important;
    -webkit-backdrop-filter: blur(24px) !important;
    flex-direction: column;
    padding: 1.25rem 1.25rem 2rem;
    gap: 0.6rem;
    border-bottom: 2px solid var(--color-accent-solar);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.85);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.32s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.25s ease;
    max-height: calc(100vh - 68px);
    max-height: calc(100dvh - 68px);
    overflow-y: auto;
    align-items: stretch;
    z-index: 999;
  }

  .nav-menu.open {
    transform: translateY(0) !important;
    opacity: 1 !important;
    pointer-events: auto !important;
  }

  /* Itens / Links do Menu Mobile - Texto Nítido e Constrastante (SEM BRANCO NO BRANCO) */
  .nav-menu .nav-link,
  body.home-page .site-header .nav-menu .nav-link,
  body.home-page .site-header.scrolled-past-hero .nav-menu .nav-link {
    color: #F8FAFC !important;
    font-size: 1.05rem;
    font-weight: 600;
    padding: 0.85rem 1.1rem;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    text-decoration: none;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: all 0.2s ease;
    width: 100%;
    position: relative;
  }

  /* Remove o underline amarelo absoluto que causava o traço solto no mobile */
  .nav-menu .nav-link::after,
  body.home-page .site-header .nav-menu .nav-link::after {
    display: none !important;
  }

  /* Estado Hover e Ativo do Item do Menu Mobile */
  .nav-menu .nav-link:hover,
  .nav-menu .nav-link:active,
  .nav-menu .nav-link.active,
  body.home-page .site-header .nav-menu .nav-link.active {
    background: rgba(245, 158, 11, 0.15) !important;
    border-color: rgba(245, 158, 11, 0.5) !important;
    color: #FBBF24 !important;
  }

  .nav-menu .dropdown-chevron,
  body.home-page .site-header .nav-menu .dropdown-chevron {
    stroke: #F8FAFC !important;
    transition: transform 0.25s ease;
  }

  .nav-dropdown-item.open .dropdown-chevron {
    transform: rotate(180deg);
    stroke: #FBBF24 !important;
  }

  /* Dropdown Sanfona de Serviços no Mobile */
  .nav-dropdown-item {
    width: 100%;
  }

  .nav-mega-dropdown {
    position: static;
    width: 100%;
    box-shadow: none;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(18, 27, 44, 0.95);
    border-radius: 12px;
    padding: 1rem;
    margin-top: 0.5rem;
    transform: none;
    display: none;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  .nav-dropdown-item.open .nav-mega-dropdown {
    display: block;
    animation: fadeIn 0.25s ease;
  }

  .mega-dropdown-header {
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding-bottom: 0.6rem;
    margin-bottom: 0.75rem;
  }

  .mega-dropdown-header .title {
    color: #94A3B8;
    font-size: 0.75rem;
  }

  .mega-dropdown-header .view-all-link {
    color: #F59E0B;
    font-size: 0.8rem;
  }

  .mega-dropdown-grid {
    grid-template-columns: 1fr;
    gap: 0.65rem;
    max-height: 48vh;
    overflow-y: auto;
    padding-right: 0.25rem;
  }

  .mega-service-item {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 8px;
    padding: 0.75rem 0.85rem;
  }

  .mega-service-name {
    color: #FFFFFF !important;
    font-size: 0.88rem;
  }

  .mega-service-desc {
    color: #94A3B8;
    font-size: 0.75rem;
    -webkit-line-clamp: 2;
  }

  .mega-service-actions {
    margin-top: 0.4rem;
    gap: 0.5rem;
  }

  .btn-mega-action {
    font-size: 0.75rem;
    padding: 0.35rem 0.75rem;
    border-radius: 9999px;
  }

  .btn-mega-budget {
    background: #F59E0B;
    color: #0F172A;
    font-weight: 700;
  }

  .btn-mega-contact {
    background: rgba(37, 211, 102, 0.18);
    color: #25D366;
    border: 1px solid rgba(37, 211, 102, 0.3);
  }

  /* Botão WhatsApp em Destaque no Menu Mobile */
  .mobile-menu-whatsapp {
    display: flex !important;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    background: #25D366 !important;
    color: #FFFFFF !important;
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 700;
    padding: 0.85rem 1.25rem;
    border-radius: 9999px;
    text-decoration: none;
    margin-top: 0.6rem;
    box-shadow: 0 4px 18px rgba(37, 211, 102, 0.35);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    width: 100%;
  }

  .mobile-menu-whatsapp:active {
    transform: scale(0.98);
  }

  /* --- HERO FULLSCREEN OTIMIZADO PARA MOBILE --- */
  .hero-fullscreen-section {
    min-height: 100dvh;
    min-height: -webkit-fill-available;
  }

  .hero-floating-deck {
    padding-top: 80px;
    padding-bottom: 1.25rem;
    padding-inline: 1.25rem;
  }

  .hero-floating-center {
    width: 100%;
    max-width: 100%;
  }

  .hero-floating-title {
    font-size: clamp(1.75rem, 6.2vw, 2.3rem);
    line-height: 1.15;
    margin-bottom: 0.65rem;
  }

  .hero-floating-subtitle {
    font-size: 0.88rem;
    line-height: 1.45;
    max-width: 330px;
    margin-bottom: 1.25rem;
    padding-inline: 0.5rem;
  }

  .hero-floating-actions {
    flex-direction: column;
    width: 100%;
    max-width: 320px;
    gap: 0.65rem;
    margin-inline: auto;
  }

  .hero-floating-actions .btn {
    width: 100%;
    justify-content: center;
    padding: 0.82rem 1.4rem;
    font-size: 0.92rem;
  }

  .hero-scroll-cue {
    padding-bottom: 0.25rem;
  }

  .scroll-mouse-pill {
    width: 20px;
    height: 30px;
  }

  .scroll-cue-text {
    font-size: 0.68rem;
    letter-spacing: 0.05em;
  }

  /* --- BARRA DE CREDIBILIDADE NA SUPERFÍCIE --- */
  .hero-surface-cred {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.85rem 0.65rem;
    padding: 1rem 0.85rem;
    margin-top: -1.5rem;
    margin-inline: 0.5rem;
    border-radius: var(--radius-md);
  }

  .surface-cred-item {
    font-size: 0.76rem;
    gap: 0.4rem;
    justify-content: flex-start;
  }

  /* --- CARROSSEL HORIZONTAL NO MOBILE --- */
  .section-head-flex {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }

  .carousel-nav-controls {
    align-self: flex-end;
  }

  .carousel-card {
    flex: 0 0 82vw;
    max-width: 310px;
  }

  .carousel-card .card-image-box {
    height: 180px;
  }

  /* --- CATÁLOGO DE SERVIÇOS (servicos.html) --- */
  .catalog-filter-bar {
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: 0.6rem;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    gap: 0.5rem;
    justify-content: flex-start;
  }

  .catalog-filter-bar::-webkit-scrollbar {
    display: none;
  }

  .filter-btn {
    flex-shrink: 0;
    padding: 0.6rem 1.1rem;
    font-size: 0.82rem;
  }

  .services-catalog-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  /* --- SIMULADOR NO MOBILE --- */
  .sim-box-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .sim-box-standalone {
    padding: 1.25rem;
  }

  .sim-tabs-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
  }

  .sim-tab-btn {
    padding: 0.75rem 1rem;
    font-size: 0.85rem;
    width: 100%;
    text-align: center;
  }

  .slider-val-box {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.35rem;
  }

  .slider-val-box .val-display {
    font-size: 2.2rem;
  }

  .sim-results-panel {
    padding: 1.4rem;
  }

  .res-hero-number {
    font-size: 2.3rem;
  }

  .res-metrics-grid {
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
  }

  .res-metric-cell {
    padding: 0.75rem;
  }

  .res-metric-cell .num {
    font-size: 1.1rem;
  }

  /* --- CONTATO & FOOTER NO MOBILE --- */
  .contact-channels-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .channel-card {
    padding: 1.4rem;
  }

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

  .contact-form-box {
    padding: 1.4rem;
  }

  /* Evita zoom automático no iOS em inputs */
  .form-control,
  .quote-form input,
  .quote-form select {
    font-size: 16px !important;
  }

  .footer-main-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .floating-whatsapp-btn {
    bottom: 1rem;
    right: 1rem;
    width: 48px;
    height: 48px;
    z-index: 998;
  }

  /* Modal de Orçamento */
  .quote-modal-card {
    width: calc(100% - 1.5rem);
    max-width: 440px;
    padding: 1.4rem;
    max-height: 90vh;
    overflow-y: auto;
  }
}

@media (max-width: 480px) {
  .brand-subtitle {
    display: none;
  }

  .brand-title {
    font-size: 1.25rem !important;
  }

  .hero-floating-title {
    font-size: 1.7rem;
  }

  .carousel-card {
    flex: 0 0 85vw;
    max-width: 290px;
  }

  .hero-surface-cred {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }
}