@charset "UTF-8";
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

/* ==========================================================================
   JL SUCATA & RECICLAGEM - DESIGN SYSTEM & ESTILOS PRINCIPAIS
   Tema: Claro (Light Theme) | Abordagem: Mobile-First
   ========================================================================== */

/* --------------------------------------------------------------------------
   Variáveis e Design Tokens (Tema Claro Padrão)
   -------------------------------------------------------------------------- */
:root {
  /* Cores Base (Tema Claro) */
  --bg-page: #f8fafc;
  --bg-header: #ffffff;
  --bg-header-scrolled: rgba(255, 255, 255, 0.95);
  --bg-surface: #ffffff;
  --bg-surface-hover: #f1f5f9;
  --bg-card: #ffffff;

  /* Cores de Texto */
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #64748b;

  /* Cores de Destaque (Azul Claro / Azul Industrial) */
  --accent-blue: #0284c7;
  --accent-blue-hover: #0369a1;
  --accent-blue-soft: rgba(2, 132, 199, 0.12);
  --accent-blue-light: #e0f2fe;

  /* Bordas e Divisores */
  --border-subtle: #e2e8f0;
  --border-focus: #0284c7;

  /* Dimensões e Layout */
  --header-height: 64px;
  --container-max-width: 1200px;
  --container-padding: 1.25rem;

  /* Tipografia */
  --font-sans: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;

  /* Transições */
  --transition-fast: 0.18s ease;
  --transition-normal: 0.28s cubic-bezier(0.16, 1, 0.3, 1);

  /* Sombras */
  --shadow-dropdown: 0 12px 28px rgba(15, 23, 42, 0.12), 0 4px 8px rgba(15, 23, 42, 0.06);
  --shadow-header: 0 2px 10px rgba(15, 23, 42, 0.05);
  --shadow-card: 0 1px 3px rgba(15, 23, 42, 0.04), 0 1px 2px rgba(15, 23, 42, 0.02);
}

/* Suporte opcional a Tema Escuro caso desejado */
[data-theme="dark"] {
  --bg-page: #0b0e11;
  --bg-header: #000000;
  --bg-header-scrolled: rgba(10, 14, 18, 0.94);
  --bg-surface: #12171d;
  --bg-surface-hover: #1a222b;
  --bg-card: #151b22;
  --text-primary: #f8fafc;
  --text-secondary: #cbd5e1;
  --text-muted: #808e9b;
  --accent-blue: #38bdf8;
  --accent-blue-hover: #0ea5e9;
  --accent-blue-soft: rgba(56, 189, 248, 0.15);
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-focus: rgba(56, 189, 248, 0.6);
  --shadow-dropdown: 0 16px 32px rgba(0, 0, 0, 0.55), 0 4px 12px rgba(0, 0, 0, 0.35);
  --shadow-header: 0 4px 20px rgba(0, 0, 0, 0.4);
}

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

html {
  font-family: var(--font-sans);
  font-size: 16px;
  scroll-behavior: smooth;
  scroll-padding-top: 1.5rem;
  -webkit-text-size-adjust: 100%;
}

body {
  background-color: var(--bg-page);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

/* Trava a rolagem da página quando o menu mobile estiver aberto */
body.nav-open {
  overflow: hidden;
}

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

ul {
  list-style: none;
}

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

button {
  font-family: inherit;
  border: none;
  background: none;
  cursor: pointer;
}

/* Foco acessível */
:focus-visible {
  outline: 2px solid var(--border-focus);
  outline-offset: 3px;
}

/* --------------------------------------------------------------------------
   Cabeçalho & Barra de Navegação Integrada ao Banner (Mobile-First)
   -------------------------------------------------------------------------- */
.site-header {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background-color: transparent;
  border-bottom: none;
  z-index: 1000;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  max-width: var(--container-max-width);
  height: 100%;
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

/* --------------------------------------------------------------------------
   Botão Hamburger (Mobile Toggle sobre o Banner)
   -------------------------------------------------------------------------- */
.menu-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 8px;
  border-radius: 8px;
  background-color: rgba(255, 255, 255, 0.55);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: #062033;
  border: 1px solid rgba(6, 32, 51, 0.22);
  transition: background-color var(--transition-fast), border-color var(--transition-fast);
  z-index: 1010;
  -webkit-tap-highlight-color: transparent;
}

.menu-toggle:hover {
  background-color: rgba(255, 255, 255, 0.8);
  border-color: rgba(6, 32, 51, 0.35);
}

.menu-toggle[aria-expanded="true"] {
  position: fixed;
  top: 10px;
  right: var(--container-padding);
  background-color: #f1f5f9;
  border-color: var(--border-subtle);
}

.hamburger-line {
  display: block;
  width: 22px;
  height: 2.5px;
  background-color: #062033;
  border-radius: 2px;
  transition: transform var(--transition-normal), opacity var(--transition-fast);
  transform-origin: center;
}

/* Animação do botão quando aberto (X) */
.menu-toggle[aria-expanded="true"] .hamburger-line:nth-child(1) {
  transform: translateY(7.5px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] .hamburger-line:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.menu-toggle[aria-expanded="true"] .hamburger-line:nth-child(3) {
  transform: translateY(-7.5px) rotate(-45deg);
}

/* --------------------------------------------------------------------------
   Overlay (Fundo escurecido no mobile)
   -------------------------------------------------------------------------- */
.nav-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(15, 23, 42, 0.45);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
  z-index: 998;
}

.nav-overlay.is-visible {
  opacity: 1;
  pointer-events: auto;
}

/* --------------------------------------------------------------------------
   Menu de Navegação - Mobile (Base)
   -------------------------------------------------------------------------- */
.nav-menu {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background-color: var(--bg-surface);
  border-bottom: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-dropdown);
  padding: calc(var(--header-height) + 0.5rem) var(--container-padding) 1.5rem;
  z-index: 999;

  /* Efeito de abertura suave de cima para baixo */
  opacity: 0;
  transform: translateY(-12px);
  pointer-events: none;
  visibility: hidden;
  transition: opacity var(--transition-normal),
              transform var(--transition-normal),
              visibility var(--transition-normal);
}

.nav-menu.is-active {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
  visibility: visible;
}

.nav-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.nav-item {
  width: 100%;
}

.nav-link {
  display: flex;
  align-items: center;
  padding: 0.875rem 1rem;
  color: var(--text-primary);
  font-size: 1.05rem;
  font-weight: 600;
  border-radius: 8px;
  transition: color var(--transition-fast),
              background-color var(--transition-fast),
              transform var(--transition-fast);
}

.nav-link:hover,
.nav-link:focus-visible {
  color: #062033;
  background-color: var(--bg-surface-hover);
}

/* --------------------------------------------------------------------------
   Desktop / Telas Maiores (>= 768px)
   -------------------------------------------------------------------------- */
@media (min-width: 768px) {
  :root {
    --header-height: 76px;
  }

  .nav-container {
    max-width: 100%;
    padding: 0 2.5rem;
    justify-content: flex-end;
  }

  /* Oculta botão hamburger e overlay no desktop */
  .menu-toggle,
  .nav-overlay {
    display: none !important;
  }

  /* Menu horizontal integrado sobre a imagem do banner à direita */
  .nav-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: none;
    background-color: transparent;
    border-bottom: none;
    box-shadow: none;
    padding: 0;
    width: auto;
  }

  .nav-list {
    flex-direction: row;
    align-items: center;
    gap: 1.5rem;
  }

  .nav-item {
    width: auto;
  }

  .nav-link {
    padding: 0.5rem 0.9rem;
    font-size: 1.02rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    color: #062033;
    position: relative;
    border-radius: 6px;
  }

  .nav-link:hover,
  .nav-link:focus-visible {
    color: var(--accent-blue);
    background-color: transparent;
  }

  /* Indicador de destaque ao passar o mouse nos links */
  .nav-link::after {
    content: "";
    position: absolute;
    bottom: 2px;
    left: 50%;
    width: 0;
    height: 2.5px;
    background-color: #062033;
    border-radius: 2px;
    transition: width var(--transition-fast), left var(--transition-fast);
  }

  .nav-link:hover::after,
  .nav-link:focus-visible::after {
    width: 65%;
    left: 17.5%;
  }
}

/* --------------------------------------------------------------------------
   Seções Demonstrativas de Conteúdo (para visualização e scroll)
   -------------------------------------------------------------------------- */
/* Container interno: limita a largura do conteúdo dentro das seções full-width */
.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.hero-section {
  position: relative;
  overflow: hidden;
  width: 100%;
  margin-top: 0;
  margin-bottom: 0;
  padding: calc(var(--header-height) + 1.5rem) var(--container-padding) 4.5rem;
  text-align: center;
  border-top: none;
  border-left: none;
  border-right: none;
  border-bottom: 1px solid var(--border-subtle);
  border-radius: 0;
  box-shadow: 0 4px 20px rgba(15, 23, 42, 0.04);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 380px;
}

@media (min-width: 768px) {
  .hero-section {
    padding: calc(var(--header-height) + 2.5rem) var(--container-padding) 6rem;
    min-height: 500px;
  }
}

/* Imagem de fundo do pátio cobrindo toda a largura (incluindo o topo da navegação) */
.hero-section::before {
  content: "";
  position: absolute;
  inset: -20px;
  background-image: url("../assets/images/praça.webp");
  background-size: cover;
  background-position: center 42%;
  background-repeat: no-repeat;
  transform: scale(1.06);
  z-index: 1;
}

/* Camada de sobreposição com degradê azul claro + iluminação central para destacar os textos */
.hero-section::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(
      ellipse 72% 68% at 50% 54%,
      rgba(224, 242, 254, 0.58) 0%,
      rgba(186, 230, 253, 0) 100%
    ),
    linear-gradient(
      180deg,
      rgba(125, 211, 252, 0.84) 0%,
      rgba(186, 230, 253, 0.84) 55%,
      rgba(224, 242, 254, 0.93) 100%
    );
  z-index: 2;
}

[data-theme="dark"] .hero-section::after {
  background: linear-gradient(
    180deg,
    rgba(8, 47, 73, 0.82) 0%,
    rgba(15, 23, 42, 0.9) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 3;
  width: 100%;
  max-width: 820px;
  margin: 0 auto;
}

/* Logo pura sobre o título (sem moldura).
   invert + multiply remove o fundo preto do arquivo e deixa só o traço escuro. */
.hero-logo {
  display: block;
  height: 120px;
  width: auto;
  margin: 0 auto 0.5rem;
  object-fit: contain;
  filter: invert(1);
  mix-blend-mode: multiply;
}

@media (min-width: 768px) {
  .hero-logo {
    height: 160px;
  }
}

.hero-title {
  font-size: clamp(2.15rem, 6vw, 3.2rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  margin-bottom: 1.15rem;
  color: #062033;
  line-height: 1.15;
  text-shadow: 0 2px 18px rgba(255, 255, 255, 0.9),
               0 1px 3px rgba(255, 255, 255, 0.95);
}

.hero-subtitle {
  font-size: clamp(1.08rem, 2.5vw, 1.28rem);
  color: #082840;
  max-width: 650px;
  margin: 0 auto;
  line-height: 1.6;
  font-weight: 600;
  text-shadow: 0 1px 14px rgba(255, 255, 255, 0.92),
               0 1px 2px rgba(255, 255, 255, 0.95);
}

/* Seções de página inteira (full-width), alternando fundo para separar visualmente */
.content-section {
  width: 100%;
  padding: 3.5rem 0;
  background-color: var(--bg-surface);
  border-bottom: 1px solid var(--border-subtle);
}

.content-section:nth-of-type(odd) {
  background-color: var(--bg-page);
}

@media (min-width: 768px) {
  .content-section {
    padding: 5rem 0;
  }
}

/* Título padrão de todas as seções (mesmo tamanho em Quem somos, Produtos, Localização e Contato) */
.section-title {
  font-size: 1.75rem;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

@media (min-width: 768px) {
  .section-title {
    font-size: 2.1rem;
  }
}

.section-text {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.7;
  max-width: 750px;
}

/* --------------------------------------------------------------------------
   Seção Quem Somos (Divisão entre texto e imagem)
   Mobile: Título -> Imagem -> Texto
   Desktop: Coluna Esquerda (Título + Texto) e Coluna Direita (Imagem)
   -------------------------------------------------------------------------- */
.about-grid {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.about-title {
  margin-bottom: 0;
}

.about-text {
  max-width: 100%;
  margin: 0;
}

.about-media {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
}

.about-img {
  width: 100%;
  height: auto;
  border-radius: 12px;
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-card);
  object-fit: cover;
  aspect-ratio: 16 / 9;
}

@media (min-width: 768px) {
  .about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto 1fr;
    column-gap: 3.5rem;
    row-gap: 1.25rem;
    align-items: stretch;
  }

  .about-title {
    grid-column: 1;
    grid-row: 1;
    margin: 0;
  }

  .about-text {
    grid-column: 1;
    grid-row: 2;
    font-size: clamp(1.12rem, 1.3vw, 1.28rem);
    line-height: 1.85;
    max-width: 100%;
    margin: 0;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
  }

  .about-media {
    grid-column: 2;
    grid-row: 1 / span 2;
    height: 100%;
    display: flex;
  }

  .about-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    aspect-ratio: 16 / 9;
  }
}

/* --------------------------------------------------------------------------
   Seção Produtos (Esquema Quem Somos Invertido: Carrossel na Esquerda, Texto na Direita)
   Mobile: Título -> Carrossel -> Texto
   Desktop: Coluna Esquerda (Carrossel) e Coluna Direita (Título + Texto)
   -------------------------------------------------------------------------- */
.products-grid {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.products-title {
  margin-bottom: 0;
}

.products-text {
  max-width: 100%;
  margin: 0;
}

.products-media {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
}

.products-media .carousel {
  margin: 0 auto;
}

@media (min-width: 768px) {
  .products-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto 1fr;
    column-gap: 3.5rem;
    row-gap: 1.25rem;
    align-items: stretch;
  }

  .products-media {
    grid-column: 1;
    grid-row: 1 / span 2;
    height: 100%;
    width: 100%;
    display: flex;
    align-items: center;
  }

  .products-media .carousel {
    max-width: 100%;
    margin: 0;
  }

  .products-title {
    grid-column: 2;
    grid-row: 1;
    margin: 0;
  }

  .products-text {
    grid-column: 2;
    grid-row: 2;
    font-size: clamp(1.12rem, 1.3vw, 1.28rem);
    line-height: 1.85;
    max-width: 100%;
    margin: 0;
    align-self: start;
  }
}

/* --------------------------------------------------------------------------
   Seção Localização (Divisão entre Fachada e Mapa)
   -------------------------------------------------------------------------- */
.location-split {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-top: 1.75rem;
}

.location-media {
  position: relative;
  width: 100%;
  height: 280px;
  border-radius: 0;
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  background-color: var(--bg-surface-hover);
  box-shadow: var(--shadow-card);
}

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

.map-container {
  position: relative;
  width: 100%;
  height: 280px;
  margin: 0;
  border-radius: 0;
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  background-color: var(--bg-surface-hover);
  box-shadow: var(--shadow-card);
}

.map-iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

@media (min-width: 768px) {
  .location-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: stretch;
  }

  .location-media,
  .map-container {
    height: 360px;
    max-width: none;
  }
}

/* --------------------------------------------------------------------------
   Carrossel de Produtos (quadrado)
   -------------------------------------------------------------------------- */
.carousel {
  position: relative;
  width: 100%;
  max-width: 520px;
  margin: 2rem auto 0;
}

.carousel-viewport {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  border-radius: 12px;
  background-color: var(--bg-surface-hover);
  border: 1px solid var(--border-subtle);
}

.carousel-track {
  display: flex;
  height: 100%;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.carousel-slide {
  flex: 0 0 100%;
  height: 100%;
}

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

.carousel-empty {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* Setas sobre a imagem */
.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.88);
  color: var(--text-primary);
  box-shadow: 0 2px 10px rgba(15, 23, 42, 0.18);
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.carousel-btn:hover {
  background-color: var(--accent-blue);
  color: #ffffff;
}

.carousel-btn--prev { left: 0.75rem; }
.carousel-btn--next { right: 0.75rem; }

.carousel-btn svg {
  width: 22px;
  height: 22px;
}

.carousel[data-single] .carousel-btn,
.carousel[data-single] .carousel-dots {
  display: none;
}

/* Indicadores */
.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1rem;
}

.carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: #cbd5e1;
  transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.carousel-dot[aria-current="true"] {
  background-color: var(--accent-blue);
  transform: scale(1.2);
}

@media (prefers-reduced-motion: reduce) {
  .carousel-track {
    transition: none;
  }
}

/* --------------------------------------------------------------------------
   Botão WhatsApp "Fale Conosco" (contornado, monocromático)
   Mobile: fixo na base da tela, na zona do polegar.
   Desktop: logo abaixo do texto do banner.
   -------------------------------------------------------------------------- */
.whatsapp-btn {
  --wa-color: #0f172a;

  position: fixed;
  left: 1rem;
  right: 1rem;
  bottom: calc(1rem + env(safe-area-inset-bottom, 0px));
  z-index: 900; /* abaixo do overlay do menu (998) */

  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  min-height: 54px;
  padding: 0.85rem 1.5rem;

  font-size: 1.05rem;
  font-weight: 600;
  color: var(--wa-color);
  background-color: #ffffff; /* garante legibilidade sobre qualquer conteúdo ao rolar */
  border: 2px solid var(--wa-color);
  border-radius: 6px;
  box-shadow: 0 6px 20px rgba(15, 23, 42, 0.18);
  -webkit-tap-highlight-color: transparent;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

/* Ícone usa o WebP como máscara para herdar a cor do texto */
.whatsapp-btn__icon {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  background-color: currentColor;
  -webkit-mask: url("../assets/images/icons/whatsapp.webp") center / contain no-repeat;
  mask: url("../assets/images/icons/whatsapp.webp") center / contain no-repeat;
}

.whatsapp-btn:hover,
.whatsapp-btn:focus-visible,
.whatsapp-btn:active {
  background-color: var(--wa-color);
  color: #ffffff;
}

/* Espaço extra no fim da página para o botão fixo não cobrir o conteúdo */
body {
  padding-bottom: calc(86px + env(safe-area-inset-bottom, 0px));
}

@media (min-width: 768px) {
  body {
    padding-bottom: 0;
  }

  .whatsapp-btn {
    position: static;
    display: inline-flex;
    margin-top: 2rem;
    min-height: 0;
    background-color: transparent;
    box-shadow: none;
  }
}

/* --------------------------------------------------------------------------
   Botões da Seção de Contato (WhatsApp em cima, Ligação embaixo)
   -------------------------------------------------------------------------- */
.contact-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.85rem;
  margin-top: 1.5rem;
}

.contact-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.7rem;
  width: 100%;
  max-width: 300px;
  min-height: 52px;
  padding: 0.8rem 1.35rem;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-primary);
  background-color: transparent;
  border: 2px solid var(--text-primary);
  border-radius: 6px;
  -webkit-tap-highlight-color: transparent;
  transition: background-color var(--transition-fast),
              color var(--transition-fast);
}

.contact-btn:hover,
.contact-btn:focus-visible,
.contact-btn:active {
  background-color: var(--text-primary);
  color: #ffffff;
}

.contact-btn__icon {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  background-color: currentColor;
}

.contact-btn__icon--whatsapp {
  -webkit-mask: url("../assets/images/icons/whatsapp.webp") center / contain no-repeat;
  mask: url("../assets/images/icons/whatsapp.webp") center / contain no-repeat;
}

.contact-btn__icon--phone {
  -webkit-mask: url("../assets/images/icons/telefone.webp") center / contain no-repeat;
  mask: url("../assets/images/icons/telefone.webp") center / contain no-repeat;
}

/* --------------------------------------------------------------------------
   Rodapé Institucional (Footer)
   Tema: Fundo escuro com tipografia em tons de cinza
   -------------------------------------------------------------------------- */
.site-footer {
  width: 100%;
  background-color: #0b0f17;
  color: #94a3b8;
  border-top: 1px solid #1e293b;
  padding: 3.5rem 0 2rem;
  font-size: 0.95rem;
  line-height: 1.6;
}

.footer-container {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.footer-main {
  display: flex;
  flex-direction: column;
  gap: 2.25rem;
}

.footer-brand-title {
  display: block;
  font-size: 1.2rem;
  font-weight: 700;
  color: #e2e8f0;
  letter-spacing: -0.01em;
  margin-bottom: 0.6rem;
}

.footer-brand-desc {
  color: #94a3b8;
  font-size: 0.95rem;
  line-height: 1.6;
  max-width: 440px;
  margin: 0;
}

.footer-col-title {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #cbd5e1;
  margin-bottom: 0.85rem;
}

.footer-nav-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-link {
  color: #94a3b8;
  text-decoration: none;
  font-size: 0.95rem;
  display: inline-block;
  transition: color var(--transition-fast), transform var(--transition-fast);
}

.footer-nav-list .footer-link:hover,
.footer-nav-list .footer-link:focus-visible {
  color: #ffffff;
  transform: translateX(3px);
}

.footer-contact-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.footer-contact-item {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.footer-contact-label {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #64748b;
  font-weight: 600;
}

.footer-contact-link {
  font-size: 1.05rem;
  font-weight: 600;
  color: #cbd5e1;
}

.footer-contact-link:hover,
.footer-contact-link:focus-visible {
  color: #ffffff;
}

/* Divisor e barra inferior */
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: flex-start;
  color: #94a3b8;
  font-size: 0.875rem;
}

.footer-rights {
  margin: 0;
  color: #94a3b8;
}

.footer-developer {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: #94a3b8;
}

.footer-developer__label {
  color: #94a3b8;
}

.footer-developer__link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: #cbd5e1;
  text-decoration: none;
  font-weight: 600;
  transition: color var(--transition-fast);
}

.footer-developer__link:hover,
.footer-developer__link:focus-visible {
  color: #ffffff;
}

.footer-developer__icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  background-color: currentColor;
  -webkit-mask: url("../assets/images/icons/github.webp") center / contain no-repeat;
  mask: url("../assets/images/icons/github.webp") center / contain no-repeat;
}

.footer-developer__name {
  color: inherit;
}

/* Responsividade Desktop (>= 768px) */
@media (min-width: 768px) {
  .site-footer {
    padding: 4.5rem 0 2.5rem;
  }

  .footer-main {
    display: grid;
    grid-template-columns: 2fr 1fr 1.2fr;
    gap: 3.5rem;
    align-items: flex-start;
  }

  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}