/* ============================================================
   STYLE.CSS — Modelo Contabilidade Empresarial Clean
   Paleta e tipografia controladas por variáveis CSS.
   Para reposicionar a marca de um cliente, normalmente basta
   editar os hex em config.php (gera as --variáveis abaixo).
   ============================================================ */

:root{
  /* Fallback caso config.php não tenha injetado as cores */
  --azul-marinho: #16314A;
  --verde-esmeralda: #1F8A6F;
  --off-white: #F7F8F6;
  --grafite: #2A2F33;
  --cinza-claro: #E7ECEF;
  --branco: #FFFFFF;

  --font-display: 'Libre Baskerville', Georgia, serif;
  --font-body: 'Source Sans 3', -apple-system, sans-serif;

  --radius: 6px;
  --shadow-card: 0 4px 18px rgba(22, 49, 74, 0.08);
  --max-width: 1180px;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }

body{
  margin:0;
  font-family: var(--font-body);
  color: var(--grafite);
  background: var(--off-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *{ animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

h1,h2,h3{
  font-family: var(--font-display);
  color: var(--azul-marinho);
  line-height: 1.25;
  margin: 0 0 16px;
}
h1{ font-size: clamp(2rem, 4vw, 3rem); }
h2{ font-size: clamp(1.5rem, 3vw, 2.1rem); }
h3{ font-size: 1.2rem; }
p{ margin: 0 0 16px; }
a{ color: var(--verde-esmeralda); text-decoration: none; }
img{ max-width: 100%; display:block; }

.container{
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}
.container.narrow{ max-width: 760px; }
.center{ text-align: center; }

.section{ padding: 80px 0; }
.section-sub{ color: #5b6470; max-width: 620px; }

.btn{
  display:inline-block;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-weight: 600;
  cursor: pointer;
  border: 2px solid transparent;
  transition: transform .15s ease, box-shadow .15s ease;
}
.btn:hover{ transform: translateY(-1px); }
.btn-primary{
  background: var(--azul-marinho);
  color: var(--branco);
}
.btn-primary:hover{ background: #0f253a; }
.btn-secondary{
  background: transparent;
  color: var(--azul-marinho);
  border-color: var(--azul-marinho);
}
.btn-outline{
  background: transparent;
  border-color: var(--verde-esmeralda);
  color: var(--verde-esmeralda);
}
.btn-block{ display:block; width:100%; text-align:center; border:none; }

/* ============================================================
   HEADER
============================================================ */
.site-header{
  position: sticky; top:0; z-index: 100;
  background: var(--branco);
  border-bottom: 1px solid var(--cinza-claro);
}
.header-inner{
  display:flex; align-items:center; justify-content:space-between;
  height: 76px;
}
.logo{
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--azul-marinho);
  font-weight: 700;
}
.main-nav{ display:flex; align-items:center; gap: 28px; }
.main-nav a{
  color: var(--grafite);
  font-weight: 600;
  font-size: .95rem;
}
.main-nav a:hover{ color: var(--verde-esmeralda); }
.nav-cta{
  background: var(--verde-esmeralda);
  color: var(--branco) !important;
  padding: 10px 18px;
  border-radius: var(--radius);
}
.nav-toggle{
  display:none; background:none; border:none; cursor:pointer;
  flex-direction:column; gap:5px; padding: 8px;
}
.nav-toggle span{ width:24px; height:2px; background: var(--azul-marinho); }

/* ============================================================
   HERO
============================================================ */
.hero{
  padding: 72px 0;
  background: linear-gradient(180deg, var(--branco) 0%, var(--off-white) 100%);
  background-image:
    repeating-linear-gradient(180deg, rgba(22,49,74,0.035) 0px, rgba(22,49,74,0.035) 1px, transparent 1px, transparent 38px);
}
.hero-inner{
  display:grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items:center;
}
.eyebrow{
  display:inline-block; font-size: .8rem; letter-spacing: .04em;
  color: var(--verde-esmeralda); font-weight: 700; margin-bottom: 14px;
  text-transform: uppercase;
}
.hero-sub{ font-size: 1.1rem; max-width: 520px; color:#4b545c; }
.hero-actions{ display:flex; gap: 14px; flex-wrap: wrap; margin: 24px 0 10px; }
.hero-microcopy{ font-size: .85rem; color:#7a838b; }

.ledger-card{
  background: var(--branco);
  border: 1px solid var(--cinza-claro);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: 28px;
}
.ledger-row{
  display:flex; align-items:baseline; justify-content:space-between;
  padding: 16px 0;
  border-bottom: 1px dashed var(--cinza-claro);
  font-family: var(--font-body);
}
.ledger-row:last-child{ border-bottom:none; }
.ledger-row span{ color:#5b6470; font-size: .95rem; }
.ledger-row strong{
  font-family: var(--font-display);
  font-size: 1.7rem; color: var(--azul-marinho);
  font-variant-numeric: tabular-nums;
}
.unit{ font-family: var(--font-display); color: var(--azul-marinho); font-size:1.1rem; }

/* ============================================================
   TRUST BAR
============================================================ */
.trust-bar{
  background: var(--azul-marinho);
  color: var(--branco);
  padding: 22px 0;
}
.trust-grid{
  display:grid; grid-template-columns: repeat(4, 1fr); gap: 20px;
  font-size: .9rem; text-align:center; font-weight:600;
}

/* ============================================================
   PROBLEMA / CHECK LIST
============================================================ */
.check-list{ list-style:none; padding:0; margin: 24px 0 0; }
.check-list li{
  padding: 10px 0 10px 30px;
  border-bottom: 1px solid var(--cinza-claro);
  position:relative;
}
.check-list li::before{
  content:"—"; position:absolute; left:0; color: var(--verde-esmeralda); font-weight:700;
}

/* ============================================================
   CARDS GRID (serviços / depoimentos)
============================================================ */
.cards-grid{
  display:grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 36px;
}
.service-card, .testimonial-card{
  background: var(--branco);
  border: 1px solid var(--cinza-claro);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow-card);
}
.service-card h3{ margin-bottom: 10px; }
.service-card p{ color:#5b6470; margin:0; font-size:.95rem; }
.testimonial-card p{ font-style: italic; color: var(--grafite); }
.testimonial-card span{ font-weight:600; color: var(--azul-marinho); font-size:.9rem; }
.demo-disclaimer{
  font-size:.8rem; color:#8a929a; border-left: 3px solid var(--verde-esmeralda);
  padding-left: 10px; margin-top: -8px;
}

/* ============================================================
   DIFERENCIAIS
============================================================ */
.diff-grid{
  display:grid; grid-template-columns: repeat(4, 1fr); gap: 28px; margin-top: 36px;
}
.diff-number{
  font-family: var(--font-display);
  font-size: 1.6rem; color: var(--verde-esmeralda); display:block; margin-bottom:8px;
}
.diff-item p{ color:#5b6470; font-size:.95rem; }

/* ============================================================
   SOBRE
============================================================ */
.sobre-grid{
  display:grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items:center;
}
.responsavel-tecnico{ color: var(--azul-marinho); }
.image-placeholder{
  background: var(--cinza-claro);
  border: 1px dashed #aab4bb;
  border-radius: var(--radius);
  min-height: 320px;
  display:flex; align-items:center; justify-content:center;
  text-align:center; color:#7a838b; font-size:.9rem;
}

/* ============================================================
   PLANOS
============================================================ */
.plans-grid{
  display:grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 40px;
  align-items: stretch;
}
.plan-card{
  background: var(--branco);
  border: 1px solid var(--cinza-claro);
  border-radius: var(--radius);
  padding: 32px 28px;
  display:flex; flex-direction:column;
  box-shadow: var(--shadow-card);
  position: relative;
}
.plan-card ul{ flex-grow:1; padding-left: 18px; color:#4b545c; font-size:.92rem; }
.plan-card li{ margin-bottom: 8px; }
.plan-desc{ color:#5b6470; font-size:.92rem; }
.plan-featured{
  border-color: var(--verde-esmeralda);
  border-width: 2px;
  transform: scale(1.02);
}
.plan-badge{
  position:absolute; top:-13px; left: 28px;
  background: var(--verde-esmeralda); color: var(--branco);
  font-size:.75rem; font-weight:700; padding: 4px 12px; border-radius: 20px;
}

/* ============================================================
   FAQ
============================================================ */
.faq-item{
  border-bottom: 1px solid var(--cinza-claro);
  padding: 16px 0;
}
.faq-item summary{
  cursor:pointer; font-weight:600; color: var(--azul-marinho);
  font-size: 1.02rem;
}
.faq-item p{ margin-top: 12px; color:#4b545c; }

/* ============================================================
   CTA INTERMEDIÁRIO
============================================================ */
.cta-mid{
  background: var(--verde-esmeralda);
  color: var(--branco);
}
.cta-mid h2{ color: var(--branco); }
.cta-mid .btn-primary{ background: var(--branco); color: var(--azul-marinho); }
.cta-mid .btn-primary:hover{ background: var(--off-white); }

/* ============================================================
   CONTATO / FORMULÁRIO
============================================================ */
.contato-grid{
  display:grid; grid-template-columns: 1fr 1fr; gap: 48px;
}
.map-embed{ margin-top: 18px; border-radius: var(--radius); overflow:hidden; }
.lead-form{
  background: var(--branco);
  border: 1px solid var(--cinza-claro);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow-card);
  display:flex; flex-direction:column; gap: 16px;
}
.lead-form label{ font-size:.9rem; font-weight:600; color: var(--azul-marinho); display:flex; flex-direction:column; gap:6px; }
.lead-form input, .lead-form select, .lead-form textarea{
  font-family: var(--font-body);
  padding: 10px 12px;
  border: 1px solid var(--cinza-claro);
  border-radius: var(--radius);
  font-size: .95rem;
}
.checkbox-label{ flex-direction:row !important; align-items:flex-start; font-weight:400 !important; font-size:.82rem; color:#5b6470; }
.checkbox-label input{ margin-top:3px; }

/* ============================================================
   FOOTER
============================================================ */
.site-footer{
  background: var(--azul-marinho);
  color: #cfd9e0;
  padding: 56px 0 24px;
}
.footer-grid{
  display:grid; grid-template-columns: 2fr 1fr 1fr; gap: 32px;
}
.footer-col h3, .footer-col h4{ color: var(--branco); }
.footer-col a{ display:block; color:#cfd9e0; margin-bottom:8px; }
.footer-col a:hover{ color: var(--verde-esmeralda); }
.footer-bottom{
  border-top: 1px solid rgba(255,255,255,.12);
  margin-top: 32px; padding-top: 20px;
  font-size: .8rem; color: #9fb0bd;
}
.footer-disclaimer{ font-style: italic; }

/* ============================================================
   WHATSAPP FLUTUANTE
============================================================ */
.whatsapp-float{
  position: fixed; bottom: 24px; right: 24px; z-index: 90;
  background: #25D366; color:#fff;
  width: 58px; height:58px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  box-shadow: 0 6px 18px rgba(0,0,0,.2);
  transition: transform .15s ease;
}
.whatsapp-float:hover{ transform: scale(1.07); }

/* ============================================================
   COOKIE BANNER
============================================================ */
.cookie-banner{
  position: fixed; left:0; right:0; bottom:0; z-index: 95;
  background: var(--azul-marinho); color: var(--branco);
  padding: 16px 24px;
  display:flex; align-items:center; justify-content:space-between; gap: 20px;
  flex-wrap: wrap;
  transform: translateY(100%);
  transition: transform .3s ease;
}
.cookie-banner.is-visible{ transform: translateY(0); }
.cookie-banner p{ margin:0; font-size:.85rem; max-width: 720px; }
.cookie-banner a{ color: #9fe0c8; }
.cookie-banner button{
  background: var(--verde-esmeralda); color:#fff; border:none;
  padding: 10px 22px; border-radius: var(--radius); font-weight:700; cursor:pointer;
}

/* ============================================================
   PÁGINAS LEGAIS / OBRIGADO
============================================================ */
.legal-page h2{ margin-top: 32px; }
.thank-you .btn{ margin: 8px; }

/* ============================================================
   RESPONSIVO
============================================================ */
@media (max-width: 920px){
  .hero-inner, .sobre-grid, .contato-grid{ grid-template-columns: 1fr; }
  .trust-grid{ grid-template-columns: repeat(2,1fr); }
  .cards-grid, .diff-grid, .plans-grid{ grid-template-columns: 1fr; }
  .plan-featured{ transform:none; }
  .footer-grid{ grid-template-columns: 1fr; }

  .main-nav{
    position: absolute; top:76px; left:0; right:0;
    background: var(--branco);
    flex-direction: column; align-items: flex-start;
    padding: 20px 24px; gap: 16px;
    border-bottom: 1px solid var(--cinza-claro);
    display:none;
  }
  .main-nav.is-open{ display:flex; }
  .nav-toggle{ display:flex; }
}