:root {
  --alumix-blue:   #0055FF;
  --alumix-light:  #00DDFF;
  --alumix-dark:   #050505;
  --alumix-gray:   #A5A5A5;
  --text-muted:    #A5A5A5;
  --border-dark:   #1a1a1a;
  --shadow-neon:   0 0 20px rgba(0, 85, 255, 0.25);
  --shadow-neon-strong: 0 0 30px rgba(0, 85, 255, 0.4);
  --alumix-primary: #007bff;     /* ou sua cor principal, ex: #0d6efd do Bootstrap */
  --alumix-primary-dark: #0056b3;
  --card-bg: rgba(30, 30, 40, 0.7); /* fundo semi-transparente escuro */
}

@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@400;700&display=swap');
html, body {
  padding: 0;
  overflow-x: hidden;
  overflow-y:auto ;
  scroll-behavior: smooth;
  font-family: 'Roboto', sans-serif;
  color: white;
  margin: 0;
  font-family: Arial, sans-serif;
  

  background: 
    linear-gradient(
      to bottom,
      #0a1428e6,
      #050a14
    ),
    url(".jpeg");

  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}

/* Cores da marca (ajuste conforme seu tema – assumindo azul como primário) */

.whatsapp-float {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 55px;
  height: 55px;
  background-color: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center; /* 👈 centraliza de verdade */
  text-decoration: none;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  z-index: 9999;
  transition: transform 0.2s ease;
}

.whatsapp-float:hover {
  transform: scale(1.1);
}

.whatsapp-float i {
  color: #fff;
  font-size: 28px;
  line-height: 1; /* evita micro desalinhamento */
}


/* Cards de estatísticas */
.stat-card {
  background: var(--card-bg);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 2rem 1.5rem;
  transition: all 0.4s ease;
  backdrop-filter: blur(8px);
}

.stat-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 35px #007bff26;
  border-color: var(--alumix-primary);
}

.stat-card h2 {
  line-height: 1;
}

/* Cards do processo */
.process-card {
  background: var(--card-bg);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 2.5rem 1.5rem;
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
}

.process-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, transparent, var(--alumix-primary), transparent);
  opacity: 0;
  transition: opacity 0.4s;
}

.process-card:hover::before,
.process-card:hover {
  box-shadow: 0 10px 30px rgba(0, 123, 255, 0.2);
  transform: translateY(-8px);
}

.process-card:hover::before { opacity: 1; }

.step-number {
  width: 60px;
  height: 60px;
  line-height: 60px;
  background: var(--alumix-primary);
  color: white;
  font-weight: bold;
  font-size: 1.8rem;
  border-radius: 50%;
  margin: 0 auto 1rem;
  box-shadow: 0 5px 15px rgba(0, 123, 255, 0.3);
}

/* Animação fade-in (já existe no seu observer) */
.animate {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s ease-out;
}

.animate.show {
  opacity: 1;
  transform: translateY(0);
}
.servicos-grid {
  display: grid;
  gap: 32px;
  padding: 50px 5% 80px;
  max-width: 1400px;
  margin: 0 auto;
}

.servico-card {
  position: relative;
  overflow: hidden;
  border-radius: 16px;
  background: #000;
  border: 1px solid var(--border-dark);
  cursor: pointer;
  transition: all 0.4s ease;
  height: 460px;
}

.servico-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s ease, opacity 0.7s ease;
  opacity: 0.80;
}

.card-title-fixed {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 28px 20px 20px;
  background: linear-gradient(to top, rgba(0,0,0,0.94) 30%, transparent);
  z-index: 2;
  text-align: center;
  color: white;
  transition: opacity 0.4s ease;
}

.card-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.82);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 24px;
  opacity: 0;
  transition: opacity 0.5s ease;
  color: white;
  text-align: center;
  z-index: 3;
}

.card-overlay p {
  font-size: 1.05rem;
  line-height: 1.6;
  margin: 0 0 28px;
  color: var(--alumix-gray);
}

.card-overlay .btn-alumix {
  padding: 14px 40px;
  font-size: 1rem;
  min-width: 180px;
}

/* Desktop: hover */
@media (min-width: 769px) {
  .servicos-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .servico-card:hover {
    border-color: var(--alumix-blue);
    box-shadow: var(--shadow-neon-strong);
    transform: translateY(-8px);
  }

  .servico-card:hover img {
    transform: scale(1.12);
    opacity: 0.35;
  }

  .servico-card:hover .card-overlay {
    opacity: 1;
  }

  .servico-card:hover .card-title-fixed {
    opacity: 0;
  }
}

/* Mobile: 1 coluna + toggle no clique */
@media (max-width: 768px) {
  .servicos-grid {
    grid-template-columns: 1fr;
    gap: 40px;
    padding: 40px 6% 60px;
  }

  .servico-card {
    height: auto;
    min-height: 380px;
    border-radius: 20px;
    box-shadow: 0 6px 20px rgba(0,0,0,0.5);
  }

  .card-overlay {
    opacity: 0;
    pointer-events: none;
  }

  .servico-card.active .card-overlay {
    opacity: 1;
    pointer-events: auto;
    background: rgba(0,0,0,0.92);
  }

  .servico-card.active .card-title-fixed {
    opacity: 0;
  }

  .servico-card.active img {
    opacity: 0.35;
    transform: scale(1.08);
  }

  .card-overlay .btn-alumix {
    padding: 16px 48px;
    font-size: 1.05rem;
    min-width: 220px;
  }
}


/* ==========================================================================
   PILARES / VALORES 
   ========================================================================== */
.valor-card,
.card-pilar {
  background: rgba(10,10,10,0.85);
  border: 1px solid var(--border-dark);
  padding: 35px 20px;
  border-radius: 16px;
  text-align: center;
  transition: all 0.4s ease;
  backdrop-filter: blur(6px);
  min-height: 280px; /* evita que fiquem muito baixos quando o texto varia */
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.valor-card:hover,
.card-pilar:hover {
  transform: translateY(-10px);
  border-color: var(--alumix-blue);
  box-shadow: var(--shadow-neon-strong);
}

.valor-card i,
.icon-circle {
  font-size: 3.2rem;
  color: var(--alumix-blue);
  margin-bottom: 20px;
  text-shadow: 0 0 16px rgba(0,85,255,0.5);
}

.icon-circle {
  width: 80px;
  height: 80px;
  background: var(--alumix-dark);
  border: 3px solid var(--alumix-blue);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 20px rgba(0,85,255,0.35);
  margin: 0 auto 20px;
}

.valor-card h4,
.card-pilar h5 {
  color: #eee;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 14px;
  font-size: 1.35rem;
}

.valor-card p,
.card-pilar p {
  color: var(--text-muted);
  font-size: 0.98rem;
  line-height: 1.55;
  margin: 0;
}

/* Grid base (desktop: 3 colunas) */
.row.text-center.g-4 {
  --bs-gutter-x: 1.5rem;
  --bs-gutter-y: 1.5rem;
}

/* ==========================================================================
   PILARES / VALORES – Grid responsivo corrigido
   ========================================================================== */

/* Desktop grande: 3 colunas (padrão Bootstrap .col-md-4) */
@media (min-width: 992px) {
  /* Não precisa sobrescrever nada aqui – .col-md-4 já cuida de 3 colunas */
}

/* Tablets maiores / landscape mobile grande (~768–991px): 2 colunas */
@media (min-width: 768px) and (max-width: 991px) {
  .row.text-center.g-4 .col-md-4,
  .row.text-center.g-4 [class*="col-"] {
    flex: 0 0 50%;
    max-width: 50%;
  }
}

/* Celular / mobile (< 768px): FORÇA 1 coluna por linha */
@media (max-width: 767px) {
  .row.text-center.g-4 .col-md-4,
  .row.text-center.g-4 [class*="col-"] {
    flex: 0 0 100% !important;
    max-width: 100% !important;
  }

  /* Ajustes visuais para ficar bonito com 1 card por linha */
  .valor-card,
  .card-pilar {
    padding: 32px 20px;
    min-height: 280px;          /* um pouco mais alto fica elegante */
    margin-bottom: 24px;        /* espaço entre cards */
  }

  .icon-circle {
    width: 80px;
    height: 80px;
    margin-bottom: 20px;
  }

  .valor-card i {
    font-size: 3.2rem;          /* ícone maior para compensar a largura */
  }

  .valor-card h4,
  .card-pilar h5 {
    font-size: 1.35rem;
    margin-bottom: 16px;
  }

  .valor-card p,
  .card-pilar p {
    font-size: 1rem;
    line-height: 1.6;
  }

  /* Gutters menores para aproveitar melhor a largura */
  .row.text-center.g-4 {
    --bs-gutter-x: 1.25rem;
    --bs-gutter-y: 1.5rem;
  }
}

/* Telas muito pequenas (≤ 480px) – mantém 1 coluna, mas compacta */
@media (max-width: 480px) {
  .valor-card,
  .card-pilar {
    padding: 28px 16px;
    min-height: 260px;
  }

  .icon-circle {
    width: 70px;
    height: 70px;
    margin-bottom: 16px;
  }

  .valor-card i {
    font-size: 2.8rem;
  }

  .valor-card h4,
  .card-pilar h5 {
    font-size: 1.25rem;
  }

  .valor-card p,
  .card-pilar p {
    font-size: 0.95rem;
  }

  .row.text-center.g-4 {
    --bs-gutter-x: 1rem;
    --bs-gutter-y: 1.25rem;
  }
}
/* ==========================================================================
   MENU HAMBÚRGUER – mobile only
   ========================================================================== */

/* Ícone hambúrguer */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 32px;
  height: 24px;
  background: transparent;
  border: none;
  cursor: pointer;
  z-index: 1001;
  padding: 0;
}

.hamburger span {
  width: 100%;
  height: 4px;
  background: white;
  border-radius: 2px;
  transition: all 0.4s ease;
}

/* Animação para X quando aberto */
.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(8px, 8px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
  transform: translateX(-20px);
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

/* Menu mobile full-screen */
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: rgba(5, 5, 5, 0.98);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transform: translateY(-100%);
  transition: transform 0.5s cubic-bezier(0.77, 0.2, 0.05, 1);
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
}

.mobile-menu.active {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

.mobile-list {
  list-style: none;
  padding: 0;
  margin: 0;
  text-align: center;
}

.mobile-list li {
  margin: 35px 0;
}

.mobile-list a {
  color: white;
  font-size: 2.2rem;
  font-weight: 600;
  text-decoration: none;
  letter-spacing: 1px;
  transition: color 0.3s;
}

.mobile-list a:hover {
  color: var(--alumix-blue);
}

.mobile-btn-item {
  margin-top: 60px;
}

.mobile-btn-item .btn-alumix {
  padding: 18px 60px;
  font-size: 1.3rem;
  min-width: 300px;
  box-shadow: 0 8px 30px rgba(0, 85, 255, 0.5);
}



/* Mostra hambúrguer e esconde menu desktop no mobile */
/* ================= HEADER MOBILE FIX ================= */
@media (max-width: 768px) {

  .main-header {
    padding: 15px 20px !important;
    padding-left: 20px !important;
  }

  .logo {
    height: 50px;
  }

  .desktop-nav {
    display: none !important;
  }

  .hamburger {
    display: flex !important;
  }

}

/* ==========================================================================
   UTILITÁRIOS
   ========================================================================== */
.icon          { width: 30px; height: auto; margin-right: 10px; }
.bg-blue       { background-color: var(--alumix-blue)    !important; }
.bg-light      { background-color: var(--alumix-light)   !important; }
.bg-green      { background-color: #25D366               !important; }
.bg-red        { background-color: #FF4B5C               !important; }

hr             { border-top: 1px solid #333; margin: 2rem 0; }

/* Animação de entrada */
.animate {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s ease;
}
.animate.show {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================================
   HEADER
   ========================================================================== */
.header { 
  position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    background: rgba(5, 10, 20, 0.8); /* Fundo semi-transparente */
    backdrop-filter: blur(15px); /* Desfoque do fundo ao rolar */
    border-bottom: 1px solid rgba(0, 210, 255, 0.1);
    transition: all 0.3s ease; 
  }

.top-bar {
  
  background: var(--alumix-dark);
  color: white;
  padding: 8px 30px;
  font-size: 14px;
  border-bottom: 1px solid var(--border-dark);
}

.contato { display: flex; gap: 24px; align-items: center; }
.contato i { color: var(--alumix-light); margin-right: 6px; }
.contato a { color: white; text-decoration: none; }

.main-header {
 
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 15px 5%;
  padding-left: 100px;
}

.logo { height: 80px; width: auto; object-fit: contain; }

.nav { display: flex; align-items: center; gap: 32px; }
.menu {
  display: flex;
  list-style: none;
  gap: 28px;
  margin: 0;
  padding: 0;
}

.menu li a {
  color: white;
  text-decoration: none;
  font-weight: 500;
  padding: 6px 0;
  position: relative;
  transition: color 0.3s;
}

.menu li a:hover { color: var(--alumix-blue) !important; }

.menu li a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  background: var(--alumix-blue);
  left: 0;
  bottom: -4px;
  transition: width 0.3s ease;
}

.menu li a:hover::after { width: 100%; }

.nav .btn-primary {
  background: var(--alumix-blue);
  border: 2px solid var(--alumix-blue);
  color: white;
  font-weight: bold;
  padding: 10px 24px;
  border-radius: 50px;
  transition: all 0.3s ease;
}

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

/* ==========================================================================
   CARROSSEL – como na captura (full-width sem espaços laterais, foco na fachada)
   ========================================================================== */
.carousel {
  cursor: grab;
  width: 80%;                    /* ← principal mudança */
  margin: 0 auto;                /* centraliza na página */
}

.carousel:active {
  cursor: grabbing;
}

/* O resto permanece igual */
.carousel-item { position: relative; }
.carousel-item img {
  width: 100%;
  height: auto;
  aspect-ratio: 16/9;
  object-fit: cover;
  pointer-events: none;
  user-select: none;
}

/* Overlay continua funcionando normalmente */
.carousel-item::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.75) 0%, rgba(0,0,0,0.45) 60%, rgba(0,0,0,0) 80%);
  pointer-events: none;
}

.carousel-caption { bottom: 10%; z-index: 2; }
.carousel-caption h2 { 
  color: #fff; 
  font-weight: 700; 
  text-shadow: 0 2px 6px rgba(0,0,0,0.6); 
}

/* Mobile */
@media (max-width: 768px) {
  .carousel {
    margin-top: 30px;
    margin-bottom: 60px;
  }

  .carousel-inner,
  .carousel-item {
    height: 55vh;                /* menor no celular */
  }

  .carousel-caption {
    bottom: 5%;
    left: 4%;
    right: 4%;
    text-shadow: 5px 5px 14px #000;
  }

  .carousel-caption h2 {
    font-size: clamp(1.6rem, 6.5vw, 2.6rem);
  }

  .carousel-caption .btn-alumix {
    padding: 14px 40px;
    font-size: 1rem;
    min-width: 240px;
  }
}

/* ==========================================================================
   BANNERS ESTÁTICOS Página INDEX– PC (Desktop)
   ========================================================================== */

.banne {
  display: flex;
  justify-content: flex-end; /* joga a imagem pra direita */
  position:relative;
  
}


.banner img {
  width: 45%;
  margin-top:100px;
  height: 50%;
  object-fit: cover;
  object-position: 50% 30%;
  transition: transform 0.6s ease;
  /* 👇 efeito fade para a esquerda */
  -webkit-mask-image: linear-gradient(to left, black 70%, transparent);
  mask-image: linear-gradient(to left, black 70%, transparent);
}

/* O restante do CSS permanece igual... */
.texto-banner {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 24px;
  color: white;
  font-size: 1.25rem;   
  text-align: left;
  padding-left: 100px;
  opacity: 1;
  transition: opacity 0.5s ease;
  margin-top:50px;
}

.texto-banner h2 {
  font-size: clamp(1.5rem, 3vw, 4rem);   /* mantém grande, mas ajustável */
  font-family: 'Chiron Hei HK'; /* fonte mais impactante para o título */
  font-weight: bold;
  margin:0;
}
h2{
  border-bottom: 2px solid #ffd000;
  display:inline-block;
  padding-bottom: 5px;
  text-shadow: 0 4px 10px rgba(0,0,0,0.6);
}
.destaque{
  color: #00d2ff;
  font-weight: bold;
  display:inline-block;
  padding-bottom: 5px
  
}
.texto-banner h1 {
  font-size: clamp(1.8rem, 4vw, 3rem);   /* mantém grande, mas ajustável */
  font-family: 'Chiron Hei HK'; /* fonte mais impactante para o título */
  font-weight: bold;
  margin:0;
}

.texto-banner p {
  font-size: clamp(1.15rem, 3.2vw, 1.45rem); /* tamanho confortável */
  line-height: 1.45;                         /* reduz espaçamento entre linhas do texto (era provavelmente 1.6+) */
  margin: 0 0 24px 0;                        /* menos espaço abaixo do parágrafo */
  max-width: 720px;                          /* evita que fique muito largo */
  opacity: 0.95;                             /* leve suavização se quiser */
}
.banner:hover img {
  transform: scale(1.04);
}

.banner:hover .texto-banner {
  opacity: 1;
  
}
/* Ajuste de responsividade focado em conter a imagem */
@media (max-width: 768px) {

  .banne {
    flex-direction: column;
    align-items: center;
    
  }

  .banner img {
    width: 100% !important;
    height: 260px;
    padding:10px;
    margin-top: 60px;
    object-fit: cover;

    /* REMOVE mask (buga no mobile) */
    mask-image: none;
    -webkit-mask-image: none;
  }

  /* 🔥 EFEITO DE ESMAECER (funciona de verdade) */
  .banne::after {
    content: "";
    position: absolute;
    inset: 0;

    background: linear-gradient(
      to bottom,
      rgba(0,0,0,0) 40%,
      rgba(5,5,5,0.85) 75%,
      rgba(5,5,5,1) 100%
    );

    pointer-events: none;
  }

  .texto-banner {
    position: relative; /* ESSENCIAL */
    padding: 25px 20px;
    margin-top: 10px; /* puxa levemente pra cima (efeito moderno) */
    text-align: center;
    align-items: center;
    z-index: 2;
  }

  .texto-banner h2 {
    font-size: 1.5rem;
  }

  .texto-banner p {
    font-size: 0.95rem;
  }

}


/*====================================================
Solução
/*====================================*/
.solucao-container {
  border-left: 4px solid #00d2ff; /* Azul da logo */
  padding-left: 20px;
  margin: 50px auto;
  max-width: fit-content;
}

.solucao-texto {
  font-family: 'Montserrat', sans-serif;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-weight: 700;
  color: #ffffff;
  border-bottom: 2px solid #3a7bd5; /* Azul complementar */
  padding-bottom: 10px;
}
.container-lux {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 300px;
    background: radial-gradient(circle, #0a192f 0%, #02070d 100%);
}

.titulo-lux {
    border-left: 5px solid #ffc107;
    padding-left: 20px;
    font-size: 42px;
    text-transform: uppercase;
    letter-spacing: 3px;
    max-width: 800px;
    line-height: 1.2;
}
.cta-section {
  padding: 60px 10%;
  background-color: #0a0a0e; /* Fundo escuro padrão */
}

.cta-wrapper {
  border-left: 4px solid #00d2ff; /* Azul ciano da logo */
  padding-left: 30px;
}

.cta-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  text-transform: uppercase;
  color: #ffffff;
  letter-spacing: 1.5px;
  margin-bottom: 15px;
}

.cta-description {
  font-family: 'Inter', sans-serif;
  color: #a0a0a0; /* Cinza prateado */
  font-size: 1.1rem;
  margin-bottom: 25px;
}

/* Estilo dos Botões */
.button-group {
  display: flex;
  gap: 15px;
}

.btn-primary {
  background-color: #00d2ff; /* Azul vibrante */
  color: #000;
  padding: 12px 25px;
  border-radius: 5px;
  font-weight: 700;
  text-decoration: none;
  transition: 0.3s;
}

.btn-secondary {
  border: 1px solid #00d2ff;
  color: #00d2ff;
  padding: 12px 25px;
  border-radius: 5px;
  text-decoration: none;
  transition: 0.3s;
}

.btn-primary:hover {
  background-color: #3a7bd5;
  box-shadow: 0 0 15px rgba(0, 210, 255, 0.4);
}
/*
Alterações da Página Index
=====================================*/
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    background-color: #050a14; /* Fundo escuro profundo */
    position: relative;
    overflow: hidden;
    padding: 0 8%;
}

/* Container do Carousel à direita */
.hero-carousel {
    position: absolute;
    top: 0;
    right: 0;
    width: 65%; /* Ocupa mais da metade da tela */
    height: 100%;
    z-index: 1;
}
/* Efeito de Esmaecimento (O Pulo do Gato) */
.hero-carousel::before {
    content: "";
    position: absolute;
    inset: 0;
    /* Gradiente que faz a imagem sumir em direção ao texto */
    background: linear-gradient(
        to right, 
        #050a14 0%,      /* Cor sólida igual ao fundo no início */
        rgba(5, 10, 20, 0.9) 15%, 
        rgba(5, 10, 20, 0) 50%    /* Fica transparente para mostrar a foto */
    );
    z-index: 2;
    pointer-events: none;
}

/* Imagens do Carrossel */
.carousel-item img {
    width: 100%;
    height: 100vh;
    object-fit: cover;
    object-position: center right; /* Foca na parte direita da imagem */
}

/* Ajuste do texto */
.text-container {
   position: relative;
    z-index: 10; /* Garante que o texto fique acima do fade */
    max-width: 600px;
    border-left: 4px solid #00d2ff; /* Linha azul vibrante Alumix */
    padding-left: 40px;
    
    
}

@media (max-width: 768px) {
    .hero {
        display: flex;
        flex-direction: column; /* Empilha verticalmente: imagem primeiro, texto depois */
        height: auto;
        padding-top: 80px; /* Espaço para o menu não cobrir a imagem */
        background: #050a14;
    }

    /* Removemos o efeito de fade lateral/inferior aqui */
    .hero-carousel {
        width: 100%;
        height: 35vh; /* Define a altura da imagem no celular */
        position: relative;
        mask-image: none !important; /* Remove qualquer fade anterior */
        -webkit-mask-image: none !important;
    }

    .carousel-item img {
        width: 100%;
        height: 35vh;
        object-fit: cover; /* Garante que a foto preencha o espaço sem distorcer */
    }

    .text-container {
        width: 100%;
        padding: 40px 20px;
        text-align: center; /* Centraliza o texto para melhor leitura */
        border-left: none; /* Remove a linha lateral para um visual mais limpo no celular */
        margin-top: 0; /* Remove sobreposição com a imagem */
        padding-top:150px;
    }

    .title {
        font-size: 1.8rem;
        line-height: 1.2;
        color: #ffffff;
        margin-bottom: 20px;
    }

    .subtitle {
        font-size: 1rem;
        color: rgba(255, 255, 255, 0.8);
        margin-bottom: 30px;
    }

    /* Botão ocupando quase toda a largura para facilitar o clique */
    .btn-donate {
        display: block;
        width: 100%;
        padding: 15px;
        font-size: 1.1rem;
    }
}
.title {
    font-family: 'Chiron Hei HK', sans-serif;
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 800;
    color: #ffffff;
    line-height: 1.1;
    text-transform: uppercase;
    margin-bottom: 20px;
    
}
.subtitle {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.7);
    max-width: 450px;
    margin-bottom: 35px;
}
/* Botão com Brilho Glow */
.btn-donate {
    display: inline-block;
    padding: 15px 35px;
    background: #3498db;
    color: white;
    text-decoration: none;
    font-weight: bold;
    border-radius: 5px;
    box-shadow: 0 0 20px rgba(52, 152, 219, 0.4);
    transition: 0.3s;
}

.btn-donate:hover {
    box-shadow: 0 0 30px rgba(0, 210, 255, 0.7);
    transform: scale(1.05);
}

@media (prefers-reduced-motion: reduce) {
  .btn-donate {
    transition: linear;
  }
}

/* Responsividade Básica */
@media (max-width: 768px) {
    .navbar { padding: 20px; }
    .menu a:not(.btn-primary-top) { display: none; } /* Esconde links no mobile */
    .hero { padding: 0 20px; }
    .title { font-size: 32px; }
}



/* ──────────────────────────────────────────────── */
/* Alterações APENAS para o banner principal       */
/* ──────────────────────────────────────────────── */

.banner-principal {
  height: 85vh;               /* maior altura → imagem maior */
  min-height: 650px;          /* segurança para telas menores */
  /* Opcional: ainda mais controle em desktop */ 
 font-size: 1.25rem;   
}

.banner-principal img {
  object-fit: contain;        /* mostra imagem inteira (sem corte) */
  object-position: center center;  /* centraliza perfeitamente */
  /* Se quiser zoom suave ou outro ajuste */
  /* transform: scale(1.05); */   /* exemplo opcional */
}
/* Exemplo: se quiser remover qualquer espaço extra só nesse */
.banner-principal {
  margin-top: 0 !important;
  margin-bottom: 0 !important;
}

.banner-principal .texto-banner h1 {
  font-size: clamp(2.8rem, 7vw, 5.5rem);   /* maior no desktop, ajustável */
  line-height: 1.05;                        /* mais compacto */
  margin-bottom: 1rem;
  letter-spacing: 1.2px;
}

.banner-principal .texto-banner p {
  font-size: clamp(1.3rem, 3.8vw, 1.8rem);
  line-height: 1.55;
  max-width: 780px;
  margin: 0 auto 1.8rem;
}

.btn-banner {
  display: inline-block;
  padding: 14px 36px;
  background: var(--alumix-blue);
  color: white;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  border-radius: 50px;
  text-decoration: none;
  transition: all 0.3s ease;
  box-shadow: 0 6px 20px rgba(0, 85, 255, 0.5);
}

.btn-banner:hover {
  background: var(--alumix-light);
  color: var(--alumix-dark);
  transform: translateY(-3px);
  box-shadow: var(--shadow-neon-strong);
}

/* --- O FIX PARA CELULAR (Telas menores que 768px) --- */
/* ==========================================================================
   FIX PARA O BANNER NO CELULAR - TEXTO SEMPRE VISÍVEL
   ========================================================================== */
@media (max-width: 768px) {

  .banner {
    display: flex;
    flex-direction: column;
    width: 100%;
    margin-top: 70px; /* espaço pro header */
  }

  .banner img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    object-position: center;
  }

  .texto-banner {
    position: relative;
    padding: 25px 20px;
    text-align: center;
    background: #050505;
  }

  .texto-banner h1 {
    font-size: 1.6rem;
    line-height: 1.3;
  }

  .texto-banner p {
    font-size: 0.95rem;
  }

}

/* ==========================================================================
   PRROBLEMÁTICA PARA ATRAIR CLIENTES – PC (Desktop) – texto grande e impactante, com destaque para a palavra-chave da logo
   ========================================================================== */
   .problem-section {
  background-color: #0a0a0e; /* Mesmo fundo do restante */
  padding: 80px 10%;
  color: white;
}
.problem-box {
  display: flex;
  align-items: center;
  justify-content: space-around;
  gap: 40px;
}
.problem-item h2 {
  font-family: 'Montserrat', sans-serif;
  font-size: 2.2rem;
  font-weight: 600;
  max-width: 400px;
  line-height: 1.3;
}
/* O segredo da cor da sua logo */
.blue-text {
  color: #00d2ff; /* Azul vibrante da ponta da logo */
}
.divider {
  width: 3px;
  height: 120px;
  background: linear-gradient(to bottom, transparent, #3a7bd5, transparent);
}
/* Ajuste para celular */
@media (max-width: 768px) {
  .problem-box {
    flex-direction: column;
    text-align: center;
  }
  .divider {
    width: 80px;
    height: 3px;
    background: linear-gradient(to right, transparent, #3a7bd5, transparent);
  }
}
/*====================================================
A SOLUÇÃO – PC (Desktop) – texto grande e impactante, com destaque para a palavra-chave da logo
=====================================================*/
.solution-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.8rem;
  font-weight: 600;
  text-align: center;
  color: #ffffff;
  margin: 40px 0;
  letter-spacing: 1px;
  
}

.solution-title span {
  /* Efeito de brilho azul da logo Alumix */
  color: #00d2ff; 
  text-shadow: 0 0 15px rgba(0, 210, 255, 0.4);
}

/* O sublinhado amarelo que você já usa, mas mais refinado */
.solution-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 3px;
  background-color: #ffd700; /* Amarelo ouro */
  margin: 15px auto 0;
  border-radius: 2px;
}


/* ==========================================================================
   APRESENTAÇÃO / SOBRE – imagens grandes e visíveis no mobile
   ========================================================================== */
.apresentacao {
  display: flex;
  align-items: center;
  gap: 40px;
  max-width: 1200px;
  margin: 100px auto;
  padding: 0 20px;
}

.apresentacao.reverse { flex-direction: row-reverse; }

.apresentacao-img { flex: 0 0 40%; }




.apresentacao-texto { flex: 1; }
.apresentacao-texto h1 { font-size: 2.2rem; margin-bottom: 15px;font-family: 'Chiron Hei HK', sans-serif; }
.apresentacao-texto p { font-size: 1.1rem; line-height: 1.6; margin-bottom: 25px; color: #FFFFFF; }

.btn-saiba {
  display: inline-block;
  padding: 12px 28px;
  background: #1e90ff;
  color: #fff;
  font-weight: 600;
  border-radius: 6px;
  text-decoration: none;
  transition: 0.3s ease;
}
.btn-saiba:hover {
  background: #1565c0;
  transform: translateY(-2px);
  box-shadow: 0 8px 18px rgba(0,0,0,0.25);
}
/* Mobile: empilha + imagens ocupam TODA a largura */
@media (max-width: 768px) {
  .apresentacao,
  .apresentacao.reverse {
    flex-direction: column !important;
    gap: 35px;
    padding: 50px 5% !important;
  }

  .apresentacao-img {
    flex: none;
    width: 100% !important;
    max-width: 100% !important;
    margin: 0 !important;
  }

  .apresentacao-img img {
    width: 100% !important;
    height: auto !important;
    max-height: none !important; /* remove limite para ficar grande */
    min-height: 280px; /* garante altura mínima impactante */
    object-fit: cover;
    object-position: center;
    border-radius: 12px;
    border-left: none !important;
    border-bottom: 6px solid var(--alumix-blue); /* destaque embaixo */
    box-shadow: 0 12px 35px rgba(0,85,255,0.25);
  }

  .linha-separadora {
    display: none !important;
  }

  .apresentacao-texto {
    text-align: center !important;
    padding: 0 8%;
  }

  .apresentacao-texto h1 {
    font-size: 1.95rem;
    margin-bottom: 20px;
  }

  .apresentacao-texto p {
    font-size: 1.05rem;
  }

  .btn-saiba {
    width: 100%;
    max-width: 320px;
    margin: 0 auto;
    padding: 14px 40px;
  }
}

/* Telas muito pequenas (480px) – mantém imagens grandes */
@media (max-width: 480px) {
  .apresentacao-img img {
    min-height: 240px;
  }

  .apresentacao-texto h1 {
    font-size: 1.75rem;
  }

  .apresentacao {
    padding: 40px 4% !important;
  }
}
/* ==========================================================================
   AJUSTE FINAL PARA OS CARDS NO MOBILE (IGUAL ÀS IMAGENS)
   ========================================================================== */
@media (max-width: 768px) {
  
  /* 1. O Card: Fundo preto e bordas arredondadas */
  .card-pilar {
    opacity: 1 !important;        /* Sempre visível */
    transform: none !important;    /* Sem animações que escondem */
    background: #0a0a0a !important; /* Fundo idêntico à imagem */
    border: 1px solid #1a1a1a !important;
    border-radius: 20px !important;
    padding: 60px 25px !important; /* Espaço interno para o texto respirar */
    margin-bottom: 20px;
    height: auto !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
  }

  /* 2. O Ícone: Remove o círculo e foca no brilho neon azul */
  .card-pilar .icon-circle {
    width: auto !important;
    height: auto !important;
    background: transparent !important; /* Remove o fundo circular */
    border: none !important;            /* Remove a borda circular */
    box-shadow: none !important;        /* Remove a sombra externa */
    margin: 0 0 30px 0 !important;      /* Espaço abaixo do ícone */
  }

  .card-pilar .icon-circle i {
    font-size: 4rem !important;        /* Tamanho grande como na imagem */
    color: #0055FF !important;         /* Azul Alumix */
    /* Efeito de brilho neon que vaza para o fundo preto: */
    filter: drop-shadow(0 0 15px rgba(0, 85, 255, 0.8)) !important;
  }

  /* 3. Título: Branco, negrito e caixa alta */
  .card-pilar h5 {
    color: #ffffff !important;
    font-size: 1.6rem !important;
    font-weight: 800 !important;
    text-transform: uppercase !important;
    letter-spacing: 2px !important;
    margin-bottom: 15px !important;
  }

  /* 4. Descrição: Centralizada e cinza */
  .card-pilar p {
    color: #a5a5a5 !important;
    font-size: 1.05rem !important;
    line-height: 1.6 !important;
    text-align: center !important;
    margin: 0 !important;
  }

  /* Esconde a linha decorativa se existir, pois não está nas fotos */
  .linha-decorativa {
    display: none !important;
  }
}


/* ==========================================================================
   SERVIÇOS – imagens do mesmo tamanho + efeito neon
   ========================================================================== */
.service-card {
  position: relative;
  overflow: hidden;
  border-radius: 20px;
  background: #000000;
  border: 1px solid rgba(0, 85, 255, 0.18);
  box-shadow: 0 10px 30px rgba(0,0,0,0.7);
  transition: all 0.45s ease;
  display: flex;
  flex-direction: column;
  height: 520px; /* altura total fixa para todos os cards ficarem iguais */
  min-height: 520px;
}

/* Área da imagem – altura fixa igual em todos */
.card-img-container {
  flex: 0 0 320px; /* altura fixa de 320px para TODAS as imagens (ajuste se quiser maior/menor) */
  overflow: hidden;
  width: 100%;
}

.card-img-container img {
  width: 100%;
  height: 100%;
  object-fit: cover; /* preenche o espaço, cortando excesso se necessário */
  object-position: center;
  transition: transform 0.7s ease, filter 0.7s ease;
}

/* Corpo do card (título + texto + botão) */
.card-body {
  flex: 1;
  padding: 30px 24px 40px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  text-align: center;
  color: white;
}

/* Título com glow neon */
.card-title {
  font-size: 1.55rem;
  font-weight: 800;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--alumix-light);
  text-shadow: 0 0 10px rgba(0, 221, 255, 0.6);
  line-height: 1.3;
}

/* Texto da descrição */
.card-text {
  font-size: 1rem;
  line-height: 1.6;
  color: #ddd;
  margin-bottom: 24px;
  flex-grow: 1;
  overflow: visible;
  white-space: normal;
  hyphens: auto;
}


.btn.btn-alumix:hover {
  background: var(--alumix-light);
  color: var(--alumix-dark);
  transform: translateY(-4px);
  box-shadow: 0 12px 35px rgba(0, 221, 255, 0.7);
}

/* Efeito neon ao hover (desktop) */
@media (min-width: 769px) {
.service-card {
    height: auto; /* Permite que o card cresça conforme o conteúdo no celular */
    min-height: auto;
    margin-bottom: 20px; /* Espaçamento entre um card e outro */
    max-width: 100%;
  }

  .card-img-container {
    flex: 0 0 250px; /* Reduz um pouco a altura da imagem no celular para não ocupar a tela toda */
  }

  /* Ajuste opcional para o botão não ficar colado nas bordas */
  .btn.btn-donate {
    max-width: 100%;
  }
  .service-card:hover {
    border-color: var(--alumix-blue);
    box-shadow: var(--shadow-neon-strong), 0 0 45px rgba(0, 85, 255, 0.55);
    transform: translateY(-12px) scale(1.02);
  }

  .service-card:hover .card-img-container img {
    transform: scale(1.15);
    filter: brightness(1.1);
  }
}

/* ==========================================================================
   BOTÃO ALUMIX PADRÃO
   ========================================================================== */
.btn-alumix {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 18px;
  border-radius: 8px;
  color: white;
  font-weight: 600;
  font-size: 14px;
  text-decoration: none;
  box-shadow: 0 4px 10px rgba(0,0,0,0.2);
  transition: all 0.3s ease;
  background: linear-gradient(135deg, #01339e, #014f97);
  font-weight: bold;
  padding: 14px 26px;
  border-radius: 8px;
  box-shadow: 0 6px 15px rgba(0,0,0,0.3);
}
.btn-alumix:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 14px rgba(0,0,0,0.3);
}

/*=====================================
BOTÃO HEADER
=======================================*/


.btn-header {
  appearance: button;
 background-color: #014f97;
 border: solid transparent;
 border-radius: 16px;
 border-width: 0 0 4px;
 box-sizing: border-box;
 color: #FFFFFF;
 cursor: pointer;
 display: inline-block;
 font-size: 15px;
 font-weight: 700;
 letter-spacing: .8px;
 line-height: 20px;
 margin: 0;
 outline: none;
 overflow: visible;
 padding: 13px 19px;
 text-align: center;
 text-transform: uppercase;
 touch-action: manipulation;
 transform: translateZ(0);
 transition: filter .2s;
 user-select: none;
 -webkit-user-select: none;
 vertical-align: middle;
 white-space: nowrap;

 
}
.bnt-header:after {
 background-clip: padding-box;
 background-color: #149908;
 border: solid transparent;
 border-radius: 16px;
 border-width: 0 0 4px;
 bottom: -4px;
 content: "";
 left: 0;
 position: absolute;
 right: 0;
 top: 0;
 z-index: -1;
}

.btn-header:main, button:focus {
 user-select: auto;
}

.btn-header:hover:not(:disabled) {
 filter: brightness(1.1);
}

.btn-header:disabled {
 cursor: auto;
}

.btn-header:active:after {
 border-width: 0 0 0px;
}

.btn-header:active {
 padding-bottom: 10px;
}
.btn.header img{
  width: 16px;
  height: 16px;
}

/* ==========================================================================
   CLIENTES GRID
   ========================================================================== */
/* ==========================================================================
   CLIENTES GRID – 2 por linha no mobile
   ========================================================================== */
.clientes-section {
  background: var(--alumix-dark);
}

.clientes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); /* desktop: auto, mínimo 300px */
  gap: 24px;
  padding: 0 5%;
}

.cliente-item {
  position: relative;
  overflow: hidden;
  border-radius: 16px;
  background: #0a0a0a;
  border: 1px solid var(--border-dark);
  aspect-ratio: 16 / 9; /* mantém proporção retangular */
  transition: all 0.4s ease;
}

.cliente-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.6s ease;
  filter: grayscale(0.25);
}

.cliente-item:hover {
  border-color: var(--alumix-blue);
  box-shadow: var(--shadow-neon);
  transform: translateY(-6px);
}

.cliente-item:hover img {
  transform: scale(1.12);
  filter: grayscale(0);
}

/* Mobile: força 2 colunas */
@media (max-width: 768px) {
  .clientes-grid {
    grid-template-columns: repeat(2, 1fr); /* exatamente 2 por linha no celular */
    gap: 16px; /* menor gap para caber bem */
    padding: 0 4%;
  }

  .cliente-item {
    aspect-ratio: 1 / 1; /* quadrado no mobile para melhor visualização */
  }
}

/* Telas muito pequenas (ex: iPhone SE) – mantém 2, mas com imagens menores */
@media (max-width: 768px) {
  .clientes-grid {
    gap: 12px;
  }
}/* ==========================================================================
   RODAPÉ
   ========================================================================== */
.footer-container {
  background: var(--alumix-dark);
  color: white;
  padding: 60px 5% 30px;
}

.footer-logo-img { max-width: 120px; height: auto; }

.footer-description {
  max-width: 800px;
  font-size: 15px;
  color: #ddd;
  line-height: 1.7;
}

.footer-item {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
  font-size: 16px;
}

.footer-item i { color: var(--alumix-blue); width: 24px; }

.footer-item a {
  color: var(--alumix-blue);
  text-decoration: none;
  transition: all 0.3s;
}

.footer-item a:hover { opacity: 0.85; text-decoration: underline; }

/* ==========================================================================
   FORMULÁRIOS / MODAL
   ========================================================================== */
.modal-content {
  background: #111;
  border: 1px solid #333;
  color: white;
}

.form-control {
  background: #1a1a1a;
  border: 1px solid #444;
  color: white;
}

.form-control::placeholder { color: #888; opacity: 1; }

.form-control:focus {
  background: #1a1a1a;
  border-color: var(--alumix-blue);
  box-shadow: 0 0 0 0.3rem rgba(0,85,255,0.25);
  color: white;
}

.btn-close { filter: invert(1) brightness(200%); }

/* ==========================================================================
   RESPONSIVIDADE – CONSOLIDADA
   ========================================================================== */

/* Desktops grandes / PC (3 colunas) */


@media (min-width: 1025px) {
  .servicos-grid {
    grid-template-columns: repeat(3, 1fr);
  
  }

  .servico-card {
    height: 460px;
  }



.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 99999;
}
}


/* Tablets (2 colunas) */
@media (min-width: 769px) and (max-width: 1024px) {
  .servicos-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .servico-card {
    height: 440px;
  }
}

/* Mobile – 1 coluna + toggle no clique */
@media (max-width: 768px) {
  .servicos-grid {
    grid-template-columns: 1fr;
    gap: 40px;
    padding: 40px 6% 60px;
  }

  .servico-card {
    height: auto;
    min-height: 380px;
    border-radius: 20px;
    box-shadow: 0 6px 20px rgba(0,0,0,0.5);
  }

  .card-overlay {
    opacity: 0;
    pointer-events: none;
  }

  .servico-card.active .card-overlay {
    opacity: 1;
    pointer-events: auto;
    background: rgba(0,0,0,0.92);
  }

  .servico-card.active .card-title-fixed {
    opacity: 0;
  }

  .servico-card.active img {
    opacity: 0.35;
    transform: scale(1.08);
  }

  .card-overlay .btn-alumix {
    padding: 16px 48px;
    font-size: 1.05rem;
    min-width: 220px;
  }
}