/* ==========================================================================
   SANTOS REFRIGERAÇÕES — CSS compartilhado (não crítico)
   Carregado de forma assíncrona. O CSS acima da dobra está em critical.css
   (inline no <head>). Mobile-first: media queries somente em min-width.
   Cache de 1 ano: ao alterar, renomeie para style.v2.css e atualize o HTML.
   ========================================================================== */

/* ---------- Utilitários ---------- */
.section{padding:56px 0}
.section-bg-white{background:var(--color-bg-white)}
.text-center{text-align:center}
.section-header{max-width:700px;margin:0 auto 40px}
.section-header h2{font-size:clamp(1.75rem,4vw,2.5rem);margin-bottom:16px}
.section-header h2::after{content:'';display:block;width:60px;height:4px;background:var(--color-primary);border-radius:2px;margin:12px auto 0}
.section-header p{color:var(--color-text-muted);font-size:1.075rem}
.section-tagline{display:inline-block;font-size:.85rem;font-weight:800;color:#004b7c;text-transform:uppercase;letter-spacing:1.5px;margin-bottom:12px;background:rgba(0,75,124,.1);padding:6px 16px;border-radius:100px}
.grid-2,.grid-3,.grid-4{display:grid;gap:24px}
.btn-block{display:flex;width:100%}
.btn-primary:hover{background:var(--color-primary-hover)}
.btn-secondary:hover{background:var(--color-primary);color:#fff}
.hero .btn-secondary:hover{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.5)}
.nav-link:hover{color:var(--color-primary)}
.breadcrumb-item a:hover{color:#fff;text-decoration:underline}

/* ---------- Problemas ---------- */
.features-grid{margin-top:24px}
.feature-card{background:var(--color-bg-white);border:1px solid var(--color-border);padding:28px 24px;border-radius:18px;box-shadow:0 4px 15px rgba(8,64,117,.03);transition:var(--transition)}
.feature-card:hover{transform:translateY(-4px);box-shadow:0 20px 40px rgba(8,64,117,.08);border-color:rgba(0,118,192,.2)}
.feature-icon-wrapper{width:56px;height:56px;border-radius:14px;background:rgba(0,118,192,.06);color:var(--color-primary);display:flex;align-items:center;justify-content:center;margin-bottom:20px}
.feature-icon-wrapper svg{width:26px;height:26px;fill:currentColor}
.feature-card h3{font-size:1.2rem;margin-bottom:10px}
.feature-card p{color:var(--color-text-muted);font-size:.95rem}

/* ---------- Cards de serviços ---------- */
.services-grid{margin-top:24px}
.service-card{background:var(--color-bg-white);border:1px solid var(--color-border);border-radius:18px;overflow:hidden;box-shadow:0 4px 15px rgba(8,64,117,.04);display:flex;flex-direction:column;transition:var(--transition)}
.service-card:hover{transform:translateY(-6px);box-shadow:0 25px 45px -10px rgba(8,64,117,.12);border-color:rgba(0,118,192,.25)}
.service-card-image-wrapper{aspect-ratio:1.5;overflow:hidden;background:#f1f5f9;border-bottom:1px solid var(--color-border)}
.service-card-image{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.service-card:hover .service-card-image{transform:scale(1.05)}
.service-card-header{padding:24px 20px 12px}
.service-card h3{font-size:1.2rem;line-height:1.35}
.service-card-body{padding:0 20px 24px;display:flex;flex-direction:column;flex-grow:1}
.service-text{color:var(--color-text-muted);margin-bottom:20px;font-size:.93rem;line-height:1.55;flex-grow:1}
.service-card-body .btn{margin-top:auto;border-radius:10px;font-size:.95rem;min-height:48px;padding:12px 24px}
.service-card .btn-secondary{border:1.5px solid rgba(0,118,192,.3);background:rgba(0,118,192,.02)}
.services-cta{max-width:900px;margin:48px auto 0;padding:40px 24px;border-radius:20px;background:linear-gradient(135deg,var(--color-secondary),var(--color-secondary-hover));color:#fff;text-align:center;box-shadow:0 20px 40px rgba(8,64,117,.15)}
.services-cta h3{color:#fff;font-size:clamp(1.5rem,4vw,2.1rem);margin-bottom:16px;font-weight:800}
.services-cta p{max-width:720px;margin:0 auto 28px;color:#cbd5e1;font-size:1.05rem}
.services-cta .btn{width:100%}

/* ---------- Sobre ---------- */
.section-about{padding:64px 0}
.about-grid{display:grid;gap:48px;align-items:center}
.about-visual{position:relative;display:flex;flex-direction:column;align-items:center}
.about-image-wrapper{width:100%;max-width:500px;aspect-ratio:1;border-radius:24px;overflow:hidden;box-shadow:0 20px 40px rgba(8,64,117,.08);border:1px solid var(--color-border)}
.about-image{width:100%;height:100%;object-fit:cover}
.about-stats-card{position:relative;margin-top:-30px;width:100%;background:rgba(255,255,255,.95);border:1px solid var(--color-border);box-shadow:0 10px 30px rgba(8,64,117,.08);border-radius:20px;padding:24px;display:flex;align-items:center;justify-content:center;gap:24px;z-index:2}
.about-stat-item{display:flex;flex-direction:column;align-items:center;text-align:center}
.stat-number{font-size:2.4rem;font-weight:800;color:var(--color-primary);line-height:1.1}
.stat-label{font-size:.85rem;font-weight:600;color:var(--color-secondary);text-transform:uppercase;letter-spacing:.5px;margin-top:4px}
.about-stat-divider{width:1px;height:50px;background:var(--color-border)}
.about-content h2{font-size:clamp(1.75rem,4vw,2.5rem);margin-bottom:20px}
.about-lead{font-size:1.125rem;color:var(--color-secondary);font-weight:500;margin-bottom:20px}
.about-content p{color:var(--color-text-muted);font-size:1.05rem;margin-bottom:20px}
.about-features-list{margin:0 0 28px;display:flex;flex-direction:column;gap:14px}
.about-features-list li{display:flex;align-items:flex-start;gap:12px}
.about-features-list li svg{width:20px;height:20px;color:#047857;fill:currentColor;flex-shrink:0;margin-top:2px}
.about-features-list li span{font-size:.97rem;color:var(--color-secondary);font-weight:500;line-height:1.45}

/* ---------- Como funciona ---------- */
.steps-grid{margin-top:24px}
.step-card{position:relative;background:var(--color-bg-white);padding:36px 24px 28px;border-radius:18px;border:1px solid var(--color-border);box-shadow:0 4px 15px rgba(8,64,117,.03)}
.step-number{position:absolute;top:20px;right:24px;font-size:3.5rem;font-weight:800;color:rgba(0,118,192,.08);line-height:1;pointer-events:none}
.step-card h3{font-size:1.2rem;margin-bottom:10px;padding-right:40px}
.step-card p{color:var(--color-text-muted);font-size:.95rem}
.steps-action{text-align:center;margin-top:40px}

/* ---------- Área de atendimento ---------- */
.section-area{padding:64px 0}
.service-area-grid{display:grid;gap:48px;align-items:center}
.area-content h2{font-size:clamp(1.75rem,4vw,2.5rem);margin-bottom:20px}
.area-content p{color:var(--color-text-muted);margin-bottom:24px;font-size:1.05rem}
.locations-grid{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:32px}
.location-tag{background:rgba(0,118,192,.06);color:var(--color-primary-hover);padding:10px 18px;border-radius:100px;font-size:.95rem;font-weight:600;display:flex;align-items:center;gap:8px;border:1px solid rgba(0,118,192,.12)}
.location-tag svg{width:18px;height:18px;fill:currentColor}
.area-map-visual{display:flex;justify-content:center}
.area-map-mockup{background:radial-gradient(circle,rgba(0,118,192,.05) 0%,rgba(241,245,249,.6) 100%);border:1px solid var(--color-border);padding:48px 32px;border-radius:24px;text-align:center;display:flex;flex-direction:column;align-items:center;justify-content:center;width:100%;max-width:480px;aspect-ratio:1.2;position:relative;overflow:hidden}
.area-map-icon{width:72px;height:72px;color:var(--color-primary);margin-bottom:20px;z-index:2}
.area-map-icon svg{width:100%;height:100%;fill:currentColor}
.area-map-mockup h3{font-size:1.4rem;margin-bottom:8px;z-index:2}
.area-map-mockup p{font-size:.95rem;color:var(--color-text-muted);z-index:2}
.map-pulse-container{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:150px;height:150px;pointer-events:none}
.map-pulse-ring,.map-pulse-dot{position:absolute;border-radius:50%;opacity:0;animation:pulse-ring 2.5s cubic-bezier(.215,.61,.355,1) infinite}
.map-pulse-ring{inset:0;border:2px solid rgba(0,118,192,.25)}
.map-pulse-dot{inset:20%;background:rgba(0,118,192,.1);animation-delay:.5s}
@keyframes pulse-ring{0%{transform:scale(.25);opacity:0}35%{opacity:.8}70%{opacity:0}100%{transform:scale(1.2);opacity:0}}

/* ---------- Transparência (empresa independente) ---------- */
.transparency-section{padding:32px 0 64px}
.transparency-block{background:rgba(0,118,192,.02);border:1px solid var(--color-border);border-left:4px solid var(--color-primary);padding:24px;border-radius:16px;display:flex;flex-direction:column;gap:16px}
.transparency-icon{color:var(--color-primary);flex-shrink:0}
.transparency-icon svg{width:32px;height:32px;fill:currentColor}
.transparency-content h3{font-size:1.2rem;margin-bottom:12px}
.transparency-content p{color:var(--color-text-muted);font-size:.93rem}
.transparency-content p+p{margin-top:10px}

/* ---------- Link discreto para as avaliações no Perfil do Google ----------
   Regra 22 da skill: texto pequeno, nunca botão, sem estrela, nota ou logo. */
.link-avaliacoes{margin-top:20px;text-align:center;font-size:.875rem}
.link-avaliacoes a{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 8px;color:var(--color-text-muted);text-decoration:underline;text-underline-offset:3px}
.link-avaliacoes a:hover{color:var(--color-primary-hover)}

/* ---------- Serviços relacionados ---------- */
.related-services-grid{display:grid;gap:20px;margin-top:24px}
.related-service-card{background:var(--color-bg-white);border:1px solid var(--color-border);border-radius:16px;padding:24px;display:flex;flex-direction:column;justify-content:space-between;box-shadow:0 4px 15px rgba(0,0,0,.03);transition:var(--transition)}
.related-service-card:hover{transform:translateY(-4px);border-color:var(--color-primary)}
.related-service-card h3{font-size:1.15rem;margin-bottom:10px}
.related-service-card p{font-size:.93rem;color:var(--color-text-muted);margin-bottom:20px}
.link-arrow{font-size:.93rem;font-weight:600;color:var(--color-primary-hover);display:inline-flex;align-items:center;min-height:44px}

/* ---------- FAQ ---------- */
.section-faq{padding:64px 0}
.faq-accordion{max-width:840px;margin:24px auto 0}
.faq-item{background:var(--color-bg-white);border:1px solid var(--color-border);border-radius:16px;margin-bottom:14px;overflow:hidden}
.faq-item summary{padding:20px 22px;font-weight:600;font-size:1.05rem;color:var(--color-secondary);cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:44px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary svg{width:24px;height:24px;fill:var(--color-text-muted);flex-shrink:0;transition:transform .3s ease}
.faq-item details[open] summary{border-bottom:1px solid var(--color-border);color:var(--color-primary-hover)}
.faq-item details[open] summary svg{transform:rotate(180deg)}
.faq-content{padding:20px 22px;color:var(--color-text-muted);font-size:.98rem;line-height:1.65}

/* ---------- Contato / CTA final ---------- */
.cta-final-wrapper{background:linear-gradient(135deg,var(--color-secondary) 0%,var(--color-primary-hover) 100%);color:#fff;padding:48px 24px;border-radius:24px;text-align:center;box-shadow:0 20px 50px rgba(0,118,192,.18)}
.cta-final-wrapper h2{color:#fff;font-size:clamp(1.75rem,4vw,2.5rem);font-weight:800;margin-bottom:16px}
.cta-final-wrapper p{font-size:clamp(1.05rem,2vw,1.2rem);color:#e0f2fe;max-width:620px;margin:0 auto 28px}
.cta-final-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.cta-final-actions .btn{flex:1 1 240px;max-width:340px}
.cta-final-wrapper .btn-whatsapp{background:#fff;color:var(--color-secondary);font-weight:700}
.cta-final-wrapper .btn-whatsapp:hover{background:var(--color-primary-light)}
.cta-final-wrapper .btn-secondary{border-color:rgba(255,255,255,.6);color:#fff}
.cta-final-wrapper .btn-secondary:hover{background:rgba(255,255,255,.12)}
.contact-list{display:grid;gap:16px;margin:36px auto 0;max-width:900px;text-align:left}
.contact-list div{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);border-radius:14px;padding:16px 18px}
.contact-list dt{font-size:.8rem;text-transform:uppercase;letter-spacing:1px;color:#e0f2fe;font-weight:700;margin-bottom:4px}
.contact-list dd{font-size:1.02rem;font-weight:600;color:#fff}
.contact-list a{text-decoration:underline;text-underline-offset:3px}

/* ---------- Páginas legais ---------- */
.hero--legal{padding:32px 0 48px}
.legal-body{max-width:860px;margin:0 auto;font-size:1.05rem;line-height:1.8;color:#1e293b}
.legal-body h2{font-size:clamp(1.35rem,2.5vw,1.7rem);margin:40px 0 14px}
.legal-body h3{font-size:1.2rem;margin:28px 0 12px}
.legal-body p{margin-bottom:18px;color:#334155}
.legal-body ul{list-style:disc;margin:0 0 22px;padding-left:24px}
.legal-body li{margin-bottom:8px;color:#334155}
.legal-body a{color:var(--color-primary-hover);text-decoration:underline}
.legal-updated{font-size:.9rem;color:var(--color-text-muted);font-weight:600}
.legal-box{background:rgba(0,118,192,.03);border:1px solid var(--color-border);border-left:4px solid var(--color-primary);border-radius:12px;padding:20px 24px;margin:20px 0}
.legal-box ul{margin:0}

/* ---------- Página 404 ---------- */
.page-404 .hero{min-height:calc(100vh - var(--header-h) - 200px);display:flex;align-items:center}

/* ---------- Rodapé ---------- */
.site-footer{background:var(--color-footer-bg);color:var(--color-text);padding:56px 0 96px;border-top:4px solid var(--color-primary)}
.footer-grid{display:grid;gap:40px;margin-bottom:48px}
.footer-info{display:flex;flex-direction:column;align-items:center;text-align:center}
.footer-logo{margin-bottom:16px}
.footer-logo img{height:64px;width:auto}
.footer-company-name{font-size:1.15rem;font-weight:700;color:var(--color-secondary);margin-bottom:12px}
.footer-info p{font-size:.93rem;margin-bottom:8px}
.footer-info a{text-decoration:underline;text-underline-offset:2px}
.footer-links,.footer-services{text-align:center}
.footer__title{color:var(--color-secondary);font-size:1.15rem;font-weight:700;margin-bottom:16px}
.footer-links-list,.footer-services-list{display:flex;flex-direction:column;align-items:center;gap:4px}
.footer-links-list a,.footer-services-list a{font-size:.93rem;color:#334155;display:flex;align-items:center;min-height:40px}
.footer-links-list a:hover,.footer-services-list a:hover{color:var(--color-primary)}
.footer-disclaimer{border-top:1px solid #c5dfef;padding-top:28px;margin-bottom:28px}
.footer-disclaimer p{font-size:.82rem;color:#475569}
.footer-bottom{border-top:1px solid #c5dfef;padding-top:24px;display:flex;flex-direction:column;gap:12px;align-items:center;text-align:center;font-size:.85rem;color:#334155}
.footer-bottom-links{display:flex;flex-wrap:wrap;justify-content:center;gap:4px 20px}
.footer-bottom-links a,.footer-developer a{display:inline-flex;align-items:center;min-height:40px;text-decoration:underline;text-underline-offset:2px}
.footer-developer a{font-weight:600}
.whatsapp-float:hover{background:var(--color-accent-hover)}

/* ---------- Banner de cookies (LGPD) ---------- */
.fl-cookie{position:fixed;left:0;right:0;bottom:0;z-index:950;background:#fff;border-top:1px solid var(--color-border);box-shadow:0 -4px 18px rgba(0,0,0,.12);padding:16px;font-size:.9rem;line-height:1.5;color:#334155}
.fl-cookie p{margin:0 0 12px}
.fl-cookie a{color:var(--color-primary-hover);text-decoration:underline}
.fl-cookie-acoes{display:flex;gap:8px;flex-wrap:wrap}
.fl-cookie button{flex:1 1 120px;font:inherit;font-weight:700;cursor:pointer;min-height:44px;padding:10px 18px;border-radius:8px;border:1px solid transparent}
#fl-accept{background:var(--color-primary-hover);color:#fff}
#fl-reject{background:#fff;color:#334155;border-color:#94a3b8}

/* ---------- Breakpoints (mobile-first) ---------- */
@media (min-width:481px){
  .service-card-header{padding:28px 28px 12px}
  .service-card-body{padding:0 28px 28px}
  .services-cta .btn{width:auto}
}
@media (min-width:640px){
  .related-services-grid{grid-template-columns:repeat(2,1fr)}
  .contact-list{grid-template-columns:repeat(2,1fr)}
}
@media (min-width:768px){
  .section{padding:80px 0}
  .section-header{margin-bottom:56px}
  .grid-2,.grid-3,.grid-4{grid-template-columns:repeat(2,1fr);gap:32px}
  .feature-card{padding:36px 32px}
  .step-card{padding:40px 32px 32px}
  .services-cta{padding:48px;margin-top:72px}
  .about-stats-card{position:absolute;bottom:-30px;right:-10px;margin:0;width:auto;max-width:440px;padding:30px}
  .transparency-block{flex-direction:row;gap:24px;padding:32px 40px}
  .cta-final-wrapper{padding:72px 40px}
  .fl-cookie{left:24px;right:auto;bottom:24px;max-width:380px;border:1px solid var(--color-border);border-radius:12px;box-shadow:0 8px 28px rgba(0,0,0,.16)}
  .footer-grid{grid-template-columns:1.2fr .8fr 1fr}
  .footer-info{align-items:flex-start;text-align:left}
  .footer-links,.footer-services{text-align:left}
  .footer-links-list,.footer-services-list{align-items:flex-start}
  .footer-bottom{flex-direction:row;justify-content:space-between;text-align:left}
  .site-footer{padding-bottom:32px}
}
@media (min-width:1024px){
  .grid-3{grid-template-columns:repeat(3,1fr)}
  .grid-4{grid-template-columns:repeat(4,1fr)}
  .about-grid{grid-template-columns:1fr 1.1fr;gap:60px}
  .service-area-grid{grid-template-columns:1fr 1fr;gap:60px}
  .related-services-grid{grid-template-columns:repeat(3,1fr)}
  .contact-list{grid-template-columns:repeat(4,1fr)}
  .section-about,.section-area,.section-faq{padding:100px 0}
}
