/* ==========================================================================
   ESTILOS GERAIS & LAYOUT BASE — BRUNO LIMPEZAS E SERVIÇOS
   ========================================================================== */

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  font-size: 16px;
}

body {
  background-color: var(--bg-page);
  color: var(--text-main);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  position: relative;
  padding-bottom: 80px; /* Espaço para barra mobile fixa */
}

@media (min-width: 769px) {
  body {
    padding-bottom: 0;
  }
}

/* Imagens */
img, svg {
  display: block;
  max-width: 100%;
  height: auto;
}

/* Links & Botões Básicos */
a {
  color: inherit;
  text-decoration: none;
  transition: all var(--transition-fast);
}

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

/* Containers Centrais */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-pad);
  padding-right: var(--container-pad);
}

/* Tipografia Principal */
h1, h2, h3, h4, .font-display {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-white);
  letter-spacing: -0.02em;
}

/* ==========================================================================
   HEADER & NAVEGAÇÃO
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-subtle);
  transition: background var(--transition-fast);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-icon {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-dark));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-title);
  box-shadow: 0 4px 14px var(--accent-glow);
  flex-shrink: 0;
}

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

.brand-name {
  font-size: 1.125rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--text-title);
  line-height: 1.1;
}

.brand-name span {
  color: var(--accent-primary);
}

.brand-tagline {
  font-size: 0.75rem;
  color: var(--text-secondary);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* Nav Desktop */
.nav-menu {
  display: none;
  align-items: center;
  gap: 24px;
}

@media (min-width: 900px) {
  .nav-menu {
    display: flex;
  }
}

.nav-link {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text-secondary);
  padding: 6px 10px;
  border-radius: var(--radius-sm);
}

.nav-link:hover {
  color: var(--text-title);
  background: var(--bg-surface-elevated);
}

.header-cta {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn-header-tel {
  min-height: 44px;
  display: none;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-main);
  background: var(--bg-surface-elevated);
  padding: 8px 14px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-subtle);
  align-items: center;
  gap: 8px;
}

.btn-header-tel:hover {
  border-color: var(--accent-primary);
  color: var(--accent-light);
}

@media (min-width: 640px) {
  .btn-header-tel {
    display: flex;
  }
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  position: relative;
  padding: clamp(3rem, 7vw, 6rem) 0 clamp(2.5rem, 5vw, 4.5rem);
  background: radial-gradient(circle at 82% 12%, rgba(84, 184, 41, 0.1) 0%, transparent 46%),
              radial-gradient(circle at 6% 82%, rgba(84, 184, 41, 0.07) 0%, transparent 52%),
              var(--bg-page);
  border-bottom: 1px solid var(--border-subtle);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
}

@media (min-width: 992px) {
  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 3.5rem;
  }
}

.hero-badge-wrap {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent-badge-bg);
  border: 1px solid rgba(63, 143, 31, 0.28);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 1.25rem;
}

.badge-dot {
  width: 8px;
  height: 8px;
  background: var(--accent-primary);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--accent-primary);
  animation: pulse-dot 2s infinite ease-in-out;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.85); }
}

.hero-badge-text {
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent-light);
}

.hero-title {
  font-size: clamp(2.125rem, 5.5vw, 3.75rem);
  font-weight: 800;
  line-height: 1.08;
  margin-bottom: 1.25rem;
  text-transform: uppercase;
}

/* O degradê claro era para fundo preto: sobre branco ele sumia.
   Em fundo claro o título fica sólido e o verde entra só na última linha. */
.hero-title .highlight {
  display: block;
  color: var(--text-title);
}

.hero-title .accent-sub {
  color: var(--accent-text);
}

.hero-description {
  font-size: clamp(1rem, 2vw, 1.1875rem);
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 2rem;
  max-width: 580px;
}

.hero-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 2.25rem;
}

@media (min-width: 480px) {
  .hero-actions {
    flex-direction: row;
    align-items: center;
  }
}

.hero-trust-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: clamp(1rem, 3vw, 2rem);
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-subtle);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.trust-item svg {
  color: var(--accent-primary);
  flex-shrink: 0;
}

/* Card Visual do Hero */
.hero-media {
  position: relative;
}

.hero-card-preview {
  position: relative;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 1.25rem;
  box-shadow: var(--shadow-lg), 0 0 40px -15px var(--accent-glow);
  overflow: hidden;
}

.hero-card-preview::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--accent-primary), var(--accent-light));
}

.hero-img-mosaic {
  --mosaic-h: clamp(200px, 26vw, 280px);
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  grid-gap: 10px;
  border-radius: var(--radius-md);
  overflow: hidden;
}

.mosaic-main img {
  width: 100%;
  height: var(--mosaic-h);
  object-fit: cover;
  border-radius: var(--radius-sm);
}

.mosaic-col {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.mosaic-col img {
  width: 100%;
  height: calc((var(--mosaic-h) - 10px) / 2);
  object-fit: cover;
  border-radius: var(--radius-sm);
}

.hero-float-badge {
  margin-top: 12px;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: var(--shadow-md);
}

.float-badge-title {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-title);
}

.float-badge-sub {
  font-size: 0.75rem;
  color: var(--accent-light);
}

/* ==========================================================================
   SEÇÕES & CABEÇALHOS
   ========================================================================== */
.section {
  padding: var(--section-pad-y) 0;
  position: relative;
}

/* Alternância de tom: branco e faixa levemente esverdeada. É o que separa as
   seções sem precisar de título maior nem borda grossa.
   Os nomes .sec-dark/.sec-light vêm da versão escura do site e foram mantidos
   para não reescrever o HTML inteiro; hoje os três são claros. */
.sec-dark,
.sec-light {
  background-color: var(--bg-page);
  color: var(--text-main);
}

.sec-dark-alt {
  background-color: var(--bg-surface);
  color: var(--text-main);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

/* Card sobre a faixa cinza precisa ser branco para se destacar dela */
.sec-dark-alt {
  --bg-card: var(--bg-surface-elevated);
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto clamp(1.75rem, 5vw, 3.5rem);
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--accent-badge-bg);
  border: 1px solid rgba(63, 143, 31, 0.22);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--accent-text);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.section-subtitle {
  font-size: clamp(0.9375rem, 1.8vw, 1.0625rem);
  color: var(--text-secondary);
  line-height: 1.55;
}

/* ==========================================================================
   RODAPÉ
   ========================================================================== */
/* Única área escura da página. Redefine os tokens em vez de recolorir cada
   elemento na mão, do mesmo jeito que a faixa clara faz com os cards. */
.site-footer {
  background: var(--footer-bg);
  border-top: 1px solid var(--footer-border);
  padding: 2.5rem 0 1.5rem;

  --text-title: var(--footer-text);
  --text-white: var(--footer-text);
  --text-main: var(--footer-text);
  --text-secondary: var(--footer-muted);
  --text-muted: var(--footer-muted);
  --border-subtle: var(--footer-border);
  --accent-primary: var(--accent-light);
  --accent-text: var(--accent-light);

  color: var(--footer-muted);
}

.site-footer a { color: var(--footer-muted); }
.site-footer a:hover { color: var(--accent-light); }

.footer-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.75rem 1.25rem;
  margin-bottom: 2.25rem;
}

/* a marca ocupa a linha inteira; as duas listas dividem a de baixo */
.footer-brand {
  grid-column: 1 / -1;
}

.footer-col-title {
  margin-bottom: 0.5rem;
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr;
  }
}

.footer-brand p {
  margin-top: 1rem;
  font-size: 0.9375rem;
  line-height: 1.6;
  max-width: 320px;
}

.footer-col-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-title);
  margin-bottom: 1.25rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
}

.footer-links a {
  display: flex;
  align-items: center;
  min-height: 44px;
}

.footer-links a:hover {
  color: var(--accent-primary);
  transform: translateX(4px);
}

.footer-contact-item a,
.footer-contact-item span {
  display: flex;
  align-items: center;
  min-height: 44px;
}

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  margin-bottom: 4px;
  font-size: 0.9375rem;
}

.footer-contact-item svg {
  color: var(--accent-primary);
}

.footer-bottom {
  border-top: 1px solid var(--footer-border);
  padding-top: 2rem;
  text-align: center;
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.footer-credit {
  margin-top: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.footer-credit a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
}

.footer-credit img {
  height: 22px;
  width: auto;
  opacity: 0.85;
  transition: opacity 0.2s ease;
}

.footer-credit a:hover img {
  opacity: 1;
}