/* ==========================================================================
   Bhantex Editora - Stylesheet
   ========================================================================== */
:root{
  --brand:#0a2f6b;         /* Azul escuro principal (hero) */
  --brand-dark:#061e47;    /* Azul mais escuro */
  --brand-mid:#1e5bad;     /* Azul da topbar / logo */
  --brand-light:#e6efff;   /* Azul bem claro (backgrounds) */
  --accent:#f7a45a;        /* Laranja (Quem Somos / eyebrow) */
  --accent-dark:#e06e0b;   /* Laranja escuro */
  --text:#1f2937;
  --text-muted:#4b5563;
  --bg:#ffffff;
  --bg-soft:#f5f7fb;
  --border:#e5e7eb;
  --shadow:0 6px 22px rgba(10,47,107,.08);
  --shadow-lg:0 14px 40px rgba(10,47,107,.18);
  --radius:20px;
  --radius-sm:10px;
  --max:1200px;
  --transition:.25s ease;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Poppins',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Arial,sans-serif;
  color:var(--text);
  background:var(--bg);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--brand);text-decoration:none;transition:color var(--transition)}
a:hover{color:var(--brand-dark)}
h1,h2,h3,h4{font-family:'Poppins',sans-serif;color:var(--brand-dark);margin:0 0 .6em;line-height:1.25;font-weight:700}
h1{font-size:clamp(1.9rem,4vw,3rem)}
h2{font-size:clamp(1.5rem,3vw,2.25rem)}
h3{font-size:1.25rem}
p{margin:0 0 1em}
.container{max-width:var(--max);margin:0 auto;padding:0 20px}
.btn{
  display:inline-flex;align-items:center;gap:.5rem;
  padding:.85rem 1.6rem;border-radius:999px;
  background:var(--brand);color:#fff;font-weight:600;
  border:2px solid var(--brand);cursor:pointer;
  transition:all var(--transition);text-decoration:none;
  font-size:.95rem;
}
.btn:hover{background:var(--brand-dark);border-color:var(--brand-dark);color:#fff;transform:translateY(-2px);box-shadow:var(--shadow)}
.btn-outline{background:transparent;color:var(--brand)}
.btn-outline:hover{background:var(--brand);color:#fff}
.btn-accent{background:var(--accent);border-color:var(--accent);color:#1f2937}
.btn-accent:hover{background:var(--accent-dark);border-color:var(--accent-dark);color:#1f2937}
.btn-whats{background:#25d366;border-color:#25d366;color:#fff}
.btn-whats:hover{background:#1ea856;border-color:#1ea856;color:#fff}

/* Topbar */
.topbar{background:var(--brand-mid);color:#fff;font-size:.85rem}
.topbar .container{display:flex;justify-content:space-between;align-items:center;padding:.5rem 20px;flex-wrap:wrap;gap:1rem}
.topbar a{color:#fff;opacity:.95}
.topbar a:hover{opacity:1;color:#fff}
.topbar .contact-info{display:flex;gap:1.25rem;flex-wrap:wrap}
.topbar .contact-info span,.topbar .contact-info a{display:inline-flex;align-items:center;gap:.4rem}
.topbar .socials{display:flex;gap:.75rem}
.topbar .socials a{width:26px;height:26px;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;background:rgba(255,255,255,.12)}
.topbar .socials a:hover{background:rgba(255,255,255,.28)}

/* Header */
.site-header{background:#fff;box-shadow:0 2px 12px rgba(0,0,0,.06);position:sticky;top:0;z-index:100}
.site-header .container{display:flex;align-items:center;justify-content:space-between;padding:14px 20px;gap:1rem}
.logo{display:flex;align-items:center;gap:.6rem}
.logo img{height:60px;width:auto;border-radius:8px}
.logo-text{font-weight:700;color:var(--brand-dark);font-size:1.1rem;line-height:1.1}
.logo-text small{display:block;font-size:.7rem;color:var(--text-muted);font-weight:500;letter-spacing:.5px;text-transform:uppercase}

/* Nav */
.main-nav{display:flex;align-items:center;gap:.2rem}
.main-nav ul{list-style:none;display:flex;gap:.2rem;margin:0;padding:0}
.main-nav>ul>li{position:relative}
.main-nav a.nav-link{
  display:inline-flex;align-items:center;gap:.35rem;
  padding:.85rem 1rem;color:var(--text);
  font-weight:500;border-radius:8px;
  transition:all var(--transition);font-size:.95rem;
}
.main-nav a.nav-link:hover,.main-nav a.nav-link[aria-current="page"]{color:var(--brand);background:var(--brand-light)}
.has-sub>a::after{
  content:"";display:inline-block;
  width:8px;height:8px;
  border-right:2px solid currentColor;
  border-bottom:2px solid currentColor;
  transform:rotate(45deg) translateY(-2px);
  transition:transform var(--transition);
  margin-left:.25rem;
}
.has-sub.open>a::after,.has-sub:hover>a::after{transform:rotate(-135deg) translateY(2px)}

/* Submenu vertical */
.submenu{
  position:absolute;top:100%;left:0;
  min-width:280px;background:#fff;
  border-radius:12px;box-shadow:var(--shadow-lg);
  padding:.5rem;display:flex;flex-direction:column;
  gap:.15rem;opacity:0;visibility:hidden;
  transform:translateY(10px);
  transition:all var(--transition);
  border:1px solid var(--border);z-index:200;
}
.has-sub:hover .submenu,.has-sub:focus-within .submenu,.has-sub.open .submenu{
  opacity:1;visibility:visible;transform:translateY(0)
}
.submenu li{width:100%}
.submenu a{
  display:flex;align-items:center;gap:.65rem;
  padding:.7rem .85rem;border-radius:8px;
  color:var(--text);font-size:.93rem;font-weight:500;
  transition:all var(--transition);
}
.submenu a:hover{background:var(--brand-light);color:var(--brand);transform:translateX(4px)}
.submenu a .icon{
  width:34px;height:34px;flex:0 0 34px;
  display:inline-flex;align-items:center;justify-content:center;
  background:var(--brand-light);color:var(--brand);border-radius:8px;
}
.submenu a:hover .icon{background:var(--brand);color:#fff}

/* Hamburger */
.hamburger{display:none;background:none;border:0;cursor:pointer;padding:.5rem;font-size:1.7rem;color:var(--brand-dark)}
.mobile-toggle{display:none}

/* Hero */
.hero{
  background:linear-gradient(135deg,var(--brand) 0%,var(--brand-dark) 100%);
  color:#fff;
  padding:4.5rem 0 5.5rem;position:relative;overflow:hidden;
}
.hero::before{
  content:"";position:absolute;top:-100px;right:-100px;
  width:500px;height:500px;
  background:radial-gradient(circle,rgba(247,164,90,.12) 0%,transparent 70%);
  border-radius:50%;
}
.hero::after{
  content:"";position:absolute;bottom:-1px;left:0;right:0;height:60px;
  background:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 60' preserveAspectRatio='none'><path fill='%23ffffff' d='M0,30 C240,60 480,0 720,30 C960,60 1200,0 1440,30 L1440,60 L0,60 Z'/></svg>") no-repeat center/cover;
  z-index:2;
}
.hero-inner{display:grid;grid-template-columns:1.1fr .9fr;gap:3rem;align-items:center;position:relative;z-index:1}
.hero-text .eyebrow{color:var(--accent);font-weight:700;text-transform:uppercase;letter-spacing:2px;font-size:.85rem;margin-bottom:.75rem;display:block}
.hero-text h1{color:#fff}
.hero-text p.lead{font-size:1.1rem;color:rgba(255,255,255,.9);margin-bottom:1.5rem;max-width:520px}
.hero .btn-outline{color:#fff;border-color:#fff}
.hero .btn-outline:hover{background:#fff;color:var(--brand-dark)}
.hero-cta{display:flex;gap:.75rem;flex-wrap:wrap}
.hero-img img,.hero-img svg{border-radius:var(--radius);box-shadow:var(--shadow-lg);width:100%;height:auto}

/* Sections */
section{padding:4rem 0}
.section-title{text-align:center;margin-bottom:2.5rem}
.section-title .eyebrow{color:var(--accent-dark);font-weight:700;text-transform:uppercase;letter-spacing:2px;font-size:.85rem;display:block;margin-bottom:.5rem}
.section-title h2{margin-bottom:.5rem}
.section-title p{color:var(--text-muted);max-width:700px;margin:0 auto}

/* Cards grid */
.grid{display:grid;gap:1.75rem}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}

.card{
  background:#fff;border-radius:var(--radius);
  padding:1.75rem;box-shadow:var(--shadow);
  border:1px solid var(--border);
  transition:transform var(--transition),box-shadow var(--transition);
  height:100%;display:flex;flex-direction:column;
}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.card .icon-wrap{
  width:56px;height:56px;border-radius:14px;
  background:var(--brand-light);color:var(--brand);
  display:inline-flex;align-items:center;justify-content:center;
  margin-bottom:1rem;font-size:1.6rem;
}
.card h3{color:var(--brand-dark);margin-bottom:.5rem}
.card p{color:var(--text-muted);font-size:.95rem;margin:0}
.card.center{text-align:center;align-items:center}
.card.center .icon-wrap{margin-left:auto;margin-right:auto}

/* Product Cards - coleções */
.pcard{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--border);display:flex;flex-direction:column;transition:transform var(--transition),box-shadow var(--transition)}
.pcard:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.pcard .thumb{aspect-ratio:4/3;overflow:hidden;background:var(--brand-light)}
.pcard .thumb img{width:100%;height:100%;object-fit:cover;border-radius:0}
.pcard .body{padding:1.5rem;display:flex;flex-direction:column;flex:1}
.pcard .age{color:var(--accent-dark);font-weight:700;font-size:.85rem;text-transform:uppercase;letter-spacing:1px;margin-bottom:.35rem}
.pcard h3{color:var(--brand-dark);margin-bottom:.5rem}
.pcard p{color:var(--text-muted);font-size:.95rem;flex:1}
.pcard .btn{align-self:flex-start;margin-top:1rem}

/* Sobre / two column */
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center}
.two-col img,.two-col svg{border-radius:var(--radius);box-shadow:var(--shadow)}
.two-col.reverse .col-img{order:2}

/* Depoimentos */
.testimonials{background:var(--bg-soft)}
.tcard{
  background:#fff;padding:1.75rem;border-radius:var(--radius);
  box-shadow:var(--shadow);border:1px solid var(--border);position:relative;
  height:100%;display:flex;flex-direction:column;
}
.tcard::before{
  content:"“";position:absolute;top:-10px;left:20px;
  font-family:Georgia,serif;font-size:5rem;color:var(--brand);
  line-height:1;opacity:.25;
}
.tcard p{font-style:italic;color:var(--text);margin-bottom:1rem;flex:1;position:relative;z-index:1}
.tcard .author{display:flex;align-items:center;gap:.75rem;border-top:1px solid var(--border);padding-top:1rem}
.tcard .avatar{width:44px;height:44px;border-radius:50%;background:var(--brand);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700}
.tcard .author strong{display:block;color:var(--brand-dark);font-size:.95rem}
.tcard .author small{color:var(--text-muted);font-size:.85rem}

/* Fluxo de atendimento */
.fluxo{background:linear-gradient(135deg,#fff 0%,var(--brand-light) 100%)}
.fluxo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.step{
  background:#fff;padding:1.75rem;border-radius:var(--radius);
  box-shadow:var(--shadow);position:relative;border:1px solid var(--border);
  transition:transform var(--transition);
}
.step:hover{transform:translateY(-6px)}
.step .num{
  position:absolute;top:-18px;left:24px;
  width:44px;height:44px;background:var(--brand);color:#fff;
  border-radius:50%;display:flex;align-items:center;justify-content:center;
  font-weight:700;box-shadow:var(--shadow);
}
.step h3{color:var(--brand-dark);margin-top:.5rem;margin-bottom:.35rem}
.step .sub{color:var(--accent-dark);font-weight:600;font-size:.9rem;margin-bottom:.75rem;display:block}
.step p{color:var(--text-muted);font-size:.94rem;margin:0}

/* Diferenciais */
.diff-list{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}
.diff-list li{
  display:flex;gap:.75rem;align-items:flex-start;
  background:#fff;padding:1rem 1.15rem;border-radius:var(--radius-sm);
  box-shadow:var(--shadow);border-left:4px solid var(--brand);
}
.diff-list li .ck{
  flex:0 0 28px;width:28px;height:28px;background:var(--brand);color:#fff;
  border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.85rem;
}

/* CTA banner */
.cta-banner{
  background:linear-gradient(135deg,var(--brand) 0%,var(--brand-dark) 100%);
  color:#fff;padding:3.5rem 0;text-align:center;
}
.cta-banner h2{color:#fff}
.cta-banner p{color:rgba(255,255,255,.9);max-width:640px;margin:0 auto 1.5rem}
.cta-banner .btn{background:var(--accent);border-color:var(--accent);color:#1f2937}
.cta-banner .btn:hover{background:#fff;border-color:#fff;color:var(--brand-dark)}

/* Contato / Form */
.contact-wrap{display:grid;grid-template-columns:1fr 1.15fr;gap:3rem}
.contact-info-box{background:var(--brand-light);padding:2rem;border-radius:var(--radius)}
.contact-info-box h3{color:var(--brand-dark)}
.contact-info-box ul{list-style:none;padding:0;margin:0}
.contact-info-box li{display:flex;gap:.85rem;padding:.75rem 0;border-bottom:1px dashed rgba(15,90,54,.15);align-items:flex-start}
.contact-info-box li:last-child{border-bottom:0}
.contact-info-box li .icon{
  flex:0 0 38px;width:38px;height:38px;background:var(--brand);color:#fff;
  border-radius:10px;display:flex;align-items:center;justify-content:center;
}
.contact-info-box strong{color:var(--brand-dark);display:block;font-size:.9rem}
.contact-info-box span,.contact-info-box a{color:var(--text-muted);font-size:.95rem}

.contact-form{background:#fff;padding:2rem;border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--border)}
.contact-form h3{color:var(--brand-dark)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.field{margin-bottom:1rem;position:relative}
.field label{display:block;font-weight:600;color:var(--text);margin-bottom:.35rem;font-size:.9rem}
.field input,.field textarea,.field select{
  width:100%;padding:.75rem 1rem;border:1.5px solid var(--border);
  border-radius:var(--radius-sm);font-family:inherit;font-size:.95rem;
  transition:border-color var(--transition),box-shadow var(--transition);
  background:#fff;
}
.field input:focus,.field textarea:focus,.field select:focus{
  outline:0;border-color:var(--brand);box-shadow:0 0 0 3px rgba(26,122,76,.15)
}
.field textarea{min-height:120px;resize:vertical}
.form-msg{color:var(--brand-dark);background:var(--brand-light);padding:.75rem 1rem;border-radius:var(--radius-sm);margin-top:1rem;display:none}
.form-msg.show{display:block}

/* Breadcrumb */
.breadcrumb{background:var(--bg-soft);padding:1rem 0}
.breadcrumb ol{list-style:none;display:flex;flex-wrap:wrap;gap:.5rem;margin:0;padding:0;font-size:.9rem}
.breadcrumb li{color:var(--text-muted)}
.breadcrumb li+li::before{content:"›";margin-right:.5rem;color:var(--text-muted)}
.breadcrumb a{color:var(--brand)}

/* Footer */
.site-footer{background:#061e47;color:#e5e7eb;padding:3.5rem 0 1rem;margin-top:0}
.site-footer .footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:2rem}
.site-footer h4{color:#fff;font-size:1rem;text-transform:uppercase;letter-spacing:1px;margin-bottom:1rem}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{padding:.35rem 0}
.site-footer a{color:#cbd5e0}
.site-footer a:hover{color:var(--accent)}
.site-footer .brand-block img{height:60px;margin-bottom:.75rem;background:#fff;padding:6px;border-radius:8px}
.site-footer .brand-block p{color:#cbd5e0;font-size:.9rem}
.site-footer .contact-block li{display:flex;gap:.5rem;font-size:.9rem;align-items:flex-start}
.site-footer .contact-block .icon{color:var(--accent);flex:0 0 18px;margin-top:3px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:2rem;padding-top:1.25rem;text-align:center;color:#94a3b8;font-size:.85rem;display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap}
.footer-bottom a{color:#cbd5e0}
.socials-footer{display:flex;gap:.5rem}
.socials-footer a{
  width:36px;height:36px;background:rgba(255,255,255,.08);
  border-radius:50%;display:inline-flex;align-items:center;justify-content:center;color:#fff;
}
.socials-footer a:hover{background:var(--brand);color:#fff}

/* WhatsApp floating */
.wa-float{
  position:fixed;bottom:22px;right:22px;z-index:500;
  width:58px;height:58px;background:#25d366;color:#fff;
  border-radius:50%;display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 26px rgba(37,211,102,.4);
  transition:transform var(--transition);
}
.wa-float:hover{transform:scale(1.08);color:#fff}

/* Cookie banner */
.cookie-banner{
  position:fixed;left:20px;right:20px;bottom:20px;z-index:600;
  background:#fff;padding:1.15rem 1.25rem;border-radius:var(--radius);
  box-shadow:var(--shadow-lg);border:1px solid var(--border);
  display:none;grid-template-columns:1fr auto;gap:1rem;align-items:center;
  max-width:640px;margin:0 auto;
}
.cookie-banner.show{display:grid}
.cookie-banner p{margin:0;font-size:.9rem;color:var(--text-muted)}
.cookie-banner .btn{padding:.55rem 1.1rem;font-size:.9rem}

/* 404 */
.err-wrap{text-align:center;padding:5rem 0}
.err-wrap h1{font-size:clamp(4rem,10vw,7rem);color:var(--brand);margin-bottom:0}
.err-wrap p{color:var(--text-muted);margin-bottom:2rem}

/* Responsive */
@media (max-width: 960px){
  .hero-inner{grid-template-columns:1fr}
  .two-col{grid-template-columns:1fr}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .fluxo-grid{grid-template-columns:repeat(2,1fr)}
  .contact-wrap{grid-template-columns:1fr}
  .site-footer .footer-grid{grid-template-columns:1fr 1fr}
  .hamburger{display:inline-flex;align-items:center;justify-content:center}
  .main-nav{
    position:fixed;top:0;right:-100%;
    width:min(85%,340px);height:100vh;
    background:#fff;flex-direction:column;
    padding:4.5rem 1.25rem 2rem;
    box-shadow:-10px 0 30px rgba(0,0,0,.15);
    transition:right var(--transition);align-items:stretch;
    overflow-y:auto;
  }
  .main-nav.open{right:0}
  .main-nav>ul{flex-direction:column;width:100%;gap:0}
  .main-nav>ul>li{width:100%}
  .main-nav a.nav-link{width:100%;padding:.9rem 1rem}
  .submenu{
    position:static;opacity:1;visibility:visible;
    box-shadow:none;transform:none;background:var(--bg-soft);
    padding:.25rem;display:none;border:0;margin-top:.25rem;
  }
  .has-sub.open .submenu{display:flex}
  .topbar .contact-info{font-size:.75rem}
  .topbar .contact-info span:first-child{display:none}
}
@media (max-width: 620px){
  .grid-3,.grid-4,.grid-2,.fluxo-grid,.diff-list,.form-row,.site-footer .footer-grid{grid-template-columns:1fr}
  .hero{padding:2.5rem 0 2rem}
  section{padding:2.5rem 0}
  .topbar{display:none}
}

/* Utils */
.text-center{text-align:center}
.mt-0{margin-top:0}
.mb-0{margin-bottom:0}
.mb-2{margin-bottom:2rem}
.rounded-20{border-radius:20px}

/* Focus visible */
:focus-visible{outline:3px solid var(--accent);outline-offset:2px}

/* Reduce motion */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
}