/* ========================================
   SOS ESGOTO - Stylesheet Modular
   ======================================== */

/* === RESET & BASE === */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:'Inter',system-ui,-apple-system,sans-serif;font-size:16px;line-height:1.6;color:#1f2937;background:#fff;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:#0a2540;text-decoration:none;transition:color .2s}
a:hover{color:#ff6b1a}
ul{list-style:none}
h1,h2,h3,h4,h5,h6{font-family:'Poppins',sans-serif;line-height:1.25;color:#0a2540;font-weight:700}
h1{font-size:clamp(1.8rem,4vw,3rem)}
h2{font-size:clamp(1.5rem,3vw,2.25rem);margin-bottom:1rem}
h3{font-size:1.25rem;margin-bottom:.75rem}
p{margin-bottom:1rem}

/* === LAYOUT === */
.container{max-width:1200px;margin:0 auto;padding:0 20px}
section{padding:60px 0}
.hide-mobile{display:inline}

/* === TOPBAR === */
.topbar{background:#0a2540;color:#fff;font-size:.85rem;padding:8px 0}
.topbar-inner{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px}
.topbar-left{display:flex;gap:20px;align-items:center;flex-wrap:wrap}
.topbar-left span{display:inline-flex;align-items:center;gap:6px}
.topbar-social{display:flex;gap:8px}
.topbar-social a{width:28px;height:28px;background:rgba(255,255,255,.1);border-radius:50%;display:inline-flex;align-items:center;justify-content:center;color:#fff;transition:all .2s}
.topbar-social a:hover{background:#ff6b1a;transform:translateY(-2px)}
.topbar-social svg{width:14px;height:14px}

/* === HEADER === */
.header{background:#fff;box-shadow:0 2px 10px rgba(0,0,0,.08);position:sticky;top:0;z-index:100}
.header-inner{display:flex;justify-content:space-between;align-items:center;padding:12px 20px;gap:20px}
.logo{display:flex;align-items:center;gap:12px}
.logo-icon{background:linear-gradient(135deg,#ff6b1a,#ff8c42);color:#fff;font-weight:800;padding:10px 14px;border-radius:8px;font-family:'Poppins',sans-serif;font-size:1.1rem;box-shadow:0 4px 12px rgba(255,107,26,.3)}
.logo-text strong{display:block;font-family:'Poppins',sans-serif;color:#0a2540;font-size:1.15rem;line-height:1}
.logo-text small{color:#6b7280;font-size:.75rem}
.menu-toggle{display:none;background:none;border:none;flex-direction:column;gap:5px;cursor:pointer;padding:8px}
.menu-toggle span{width:26px;height:3px;background:#0a2540;border-radius:2px;transition:.3s}
.nav>ul{display:flex;gap:6px;align-items:center}
.nav a{padding:10px 14px;color:#0a2540;font-weight:500;border-radius:6px;transition:all .2s;display:inline-block}
.nav a:hover,.nav a.active{background:#fff4ed;color:#ff6b1a}
.nav .btn-call{background:linear-gradient(135deg,#25D366,#128C7E);color:#fff!important;font-weight:700;padding:10px 16px;box-shadow:0 4px 12px rgba(37,211,102,.3)}
.has-submenu{position:relative}
.submenu{position:absolute;top:100%;left:0;background:#fff;box-shadow:0 10px 30px rgba(0,0,0,.15);border-radius:8px;padding:8px;min-width:260px;opacity:0;visibility:hidden;transform:translateY(8px);transition:all .2s;z-index:50}
.has-submenu:hover .submenu{opacity:1;visibility:visible;transform:translateY(0)}
.submenu li a{display:block;padding:8px 12px;border-radius:4px;font-size:.9rem;font-weight:400}
.submenu li a:hover{background:#fff4ed}
.submenu-grid{min-width:480px;display:grid;grid-template-columns:1fr 1fr;gap:2px}

/* === BUTTONS === */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;border-radius:8px;font-weight:600;font-size:1rem;border:none;cursor:pointer;transition:all .2s;text-align:center}
.btn-primary{background:linear-gradient(135deg,#ff6b1a,#ff8c42);color:#fff;box-shadow:0 4px 14px rgba(255,107,26,.4)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(255,107,26,.5);color:#fff}
.btn-wpp{background:linear-gradient(135deg,#25D366,#128C7E);color:#fff;box-shadow:0 4px 14px rgba(37,211,102,.4)}
.btn-wpp:hover{transform:translateY(-2px);color:#fff;box-shadow:0 6px 20px rgba(37,211,102,.5)}
.btn-outline{border:2px solid #0a2540;color:#0a2540;background:transparent}
.btn-outline:hover{background:#0a2540;color:#fff}
.btn-block{width:100%;margin-bottom:8px}
.btn-lg{padding:16px 32px;font-size:1.1rem}

/* === HERO === */
.hero{background:linear-gradient(135deg,rgba(10,37,64,.92),rgba(10,37,64,.75)),url('../images/services/hidrojateamento.jpg') center/cover;color:#fff;padding:80px 0;min-height:600px;display:flex;align-items:center}
.hero h1{color:#fff;margin-bottom:20px}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.hero-text p{font-size:1.15rem;color:#e5e7eb;margin-bottom:30px}
.hero-features{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:30px}
.hero-features span{background:rgba(255,255,255,.1);padding:8px 14px;border-radius:20px;font-size:.85rem;backdrop-filter:blur(10px)}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap}
.hero-form{background:#fff;color:#1f2937;padding:30px;border-radius:12px;box-shadow:0 20px 60px rgba(0,0,0,.3)}
.hero-form h3{color:#0a2540;text-align:center;margin-bottom:20px}
.hero-form input,.hero-form select,.hero-form textarea{width:100%;padding:12px;border:1px solid #d1d5db;border-radius:6px;margin-bottom:12px;font-family:inherit;font-size:.95rem}
.hero-form input:focus,.hero-form select:focus,.hero-form textarea:focus{outline:none;border-color:#ff6b1a}

/* === TRUSTBAR === */
.trustbar{background:#f9fafb;padding:30px 0;border-bottom:1px solid #e5e7eb}
.trustbar-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center}
.trustbar-item strong{font-size:2rem;color:#ff6b1a;display:block;font-family:'Poppins',sans-serif}
.trustbar-item span{color:#6b7280;font-size:.9rem}

/* === SECTIONS === */
.section-title{text-align:center;margin-bottom:50px}
.section-title h2{color:#0a2540}
.section-title p{color:#6b7280;font-size:1.1rem;max-width:700px;margin:10px auto 0}

/* === SERVICE GRID === */
.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px}
.service-card{background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 4px 20px rgba(0,0,0,.08);transition:all .3s}
.service-card:hover{transform:translateY(-6px);box-shadow:0 12px 40px rgba(0,0,0,.15)}
.service-card-img{height:200px;overflow:hidden}
.service-card-img img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.service-card:hover .service-card-img img{transform:scale(1.08)}
.service-card-body{padding:20px}
.service-card-body h3{color:#0a2540}
.service-card-body p{color:#6b7280;font-size:.95rem;margin-bottom:15px}
.service-card-body a{color:#ff6b1a;font-weight:600}

/* === FEATURES === */
.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:24px}
.feature-item{text-align:center;padding:30px 20px;background:#f9fafb;border-radius:12px;transition:all .3s}
.feature-item:hover{background:#fff4ed;transform:translateY(-4px)}
.feature-icon{font-size:3rem;margin-bottom:15px}
.feature-item h3{color:#0a2540}

/* === FAQ === */
.faq-item{background:#fff;border:1px solid #e5e7eb;border-radius:8px;margin-bottom:12px;overflow:hidden}
.faq-question{padding:18px 24px;font-weight:600;cursor:pointer;display:flex;justify-content:space-between;align-items:center;color:#0a2540;background:#f9fafb}
.faq-question:hover{background:#fff4ed}
.faq-answer{padding:0 24px;max-height:0;overflow:hidden;transition:all .3s;color:#4b5563}
.faq-item.open .faq-answer{padding:18px 24px;max-height:500px}
.faq-item.open .faq-question{background:#fff4ed;color:#ff6b1a}

/* === CTA SECTION === */
.cta-section{background:linear-gradient(135deg,#0a2540,#1e3a5f);color:#fff;text-align:center}
.cta-section h2{color:#fff}
.cta-section p{color:#cbd5e1;font-size:1.1rem;margin-bottom:30px}
.cta-buttons{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}

/* === BLOG === */
.blog-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px}
.blog-card{background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 4px 20px rgba(0,0,0,.08);transition:all .3s}
.blog-card:hover{transform:translateY(-4px);box-shadow:0 12px 40px rgba(0,0,0,.15)}
.blog-card-img{height:180px;overflow:hidden}
.blog-card-img img{width:100%;height:100%;object-fit:cover}
.blog-card-body{padding:20px}
.blog-card-body small{color:#ff6b1a;font-weight:600;text-transform:uppercase;font-size:.75rem}
.blog-card-body h3{margin:10px 0;font-size:1.1rem;line-height:1.3}
.blog-card-body p{color:#6b7280;font-size:.9rem;margin-bottom:12px}

/* === CONTENT WITH SIDEBAR === */
.content-layout{display:grid;grid-template-columns:1fr 320px;gap:40px;align-items:flex-start}
.content-main{background:#fff;padding:30px;border-radius:12px;box-shadow:0 4px 20px rgba(0,0,0,.05)}
.content-main h2{color:#0a2540;margin-top:30px;margin-bottom:15px}
.content-main h2:first-child{margin-top:0}
.content-main h3{margin-top:25px}
.content-main ul,.content-main ol{margin:15px 0 15px 25px}
.content-main li{margin-bottom:8px}
.content-main img{border-radius:8px;margin:20px 0}
.content-main blockquote{border-left:4px solid #ff6b1a;padding:15px 20px;background:#fff4ed;margin:20px 0;border-radius:0 8px 8px 0;font-style:italic}
.content-hero{height:300px;border-radius:12px;overflow:hidden;margin-bottom:25px}
.content-hero img{width:100%;height:100%;object-fit:cover}

/* === SIDEBAR === */
.sidebar{display:flex;flex-direction:column;gap:20px;position:sticky;top:90px}
.sidebar-card{background:#fff;padding:20px;border-radius:12px;box-shadow:0 4px 20px rgba(0,0,0,.05)}
.sidebar-card h3{color:#0a2540;font-size:1.05rem;margin-bottom:15px;padding-bottom:10px;border-bottom:2px solid #ff6b1a}
.sidebar-links li{margin-bottom:8px}
.sidebar-links a{color:#4b5563;font-size:.9rem;display:block;padding:6px 0;transition:all .2s}
.sidebar-links a:hover{color:#ff6b1a;padding-left:5px}
.sidebar-cities{max-height:280px;overflow-y:auto}
.sidebar-more{display:inline-block;margin-top:10px;color:#ff6b1a;font-weight:600;font-size:.9rem}
.cta-card{background:linear-gradient(135deg,#ff6b1a,#ff8c42);color:#fff}
.cta-card h3{color:#fff;border-bottom-color:#fff}
.cta-card p{color:rgba(255,255,255,.95);font-size:.9rem}
.cta-card .btn-primary{background:#fff;color:#ff6b1a}
.cta-card .btn-primary:hover{background:#0a2540;color:#fff}
.share-buttons{display:flex;gap:8px}
.share-buttons a{width:36px;height:36px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;color:#fff;transition:transform .2s}
.share-buttons a:hover{transform:scale(1.1)}
.share-wpp{background:#25D366}
.share-fb{background:#1877f2}
.share-tw{background:#000}
.share-li{background:#0077b5}

/* === BREADCRUMB === */
.breadcrumb{background:#f9fafb;padding:15px 0;font-size:.9rem;color:#6b7280;border-bottom:1px solid #e5e7eb}
.breadcrumb a{color:#0a2540}
.breadcrumb a:hover{color:#ff6b1a}

/* === FOOTER === */
.footer{background:#0a2540;color:#cbd5e1;padding:60px 0 0}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:40px}
.footer-col h3,.footer-col h4{color:#fff;margin-bottom:15px}
.footer-col p,.footer-col li{font-size:.9rem;margin-bottom:8px;color:#cbd5e1}
.footer-col a{color:#cbd5e1;transition:color .2s}
.footer-col a:hover{color:#ff6b1a}
.footer-social{display:flex;gap:10px;margin-top:15px}
.footer-social a{width:36px;height:36px;background:rgba(255,255,255,.1);border-radius:50%;display:inline-flex;align-items:center;justify-content:center}
.footer-social a:hover{background:#ff6b1a;transform:translateY(-2px)}
.footer-social svg{width:16px;height:16px;color:#fff}
.footer-cities{columns:1}
.footer-bottom{background:rgba(0,0,0,.3);padding:20px 0;text-align:center;font-size:.85rem}
.footer-bottom p{margin-bottom:5px}
.footer-links a{margin:0 4px}

/* === FLOATING BUTTONS === */
.float-wpp{position:fixed;bottom:20px;right:20px;background:linear-gradient(135deg,#25D366,#128C7E);color:#fff;padding:14px 22px;border-radius:50px;display:flex;align-items:center;gap:10px;box-shadow:0 8px 25px rgba(37,211,102,.5);z-index:99;font-weight:700;animation:pulse 2s infinite}
.float-wpp:hover{transform:scale(1.05);color:#fff}
.float-call{position:fixed;bottom:20px;left:20px;background:linear-gradient(135deg,#ff6b1a,#ff8c42);color:#fff;width:60px;height:60px;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 25px rgba(255,107,26,.5);z-index:99}
@keyframes pulse{0%,100%{box-shadow:0 8px 25px rgba(37,211,102,.5)}50%{box-shadow:0 8px 35px rgba(37,211,102,.8)}}

/* === FADE UP ANIMATION === */
.fade-up{opacity:0;transform:translateY(20px);transition:all .6s}
.fade-up.visible{opacity:1;transform:translateY(0)}

/* === RESPONSIVE === */
@media(max-width:992px){
  .content-layout{grid-template-columns:1fr}
  .sidebar{position:static}
  .footer-grid{grid-template-columns:1fr 1fr}
  .hero-grid{grid-template-columns:1fr;gap:30px}
  .submenu-grid{min-width:280px;grid-template-columns:1fr}
}
@media(max-width:768px){
  .hide-mobile{display:none}
  .topbar-left{flex-direction:column;gap:4px;align-items:flex-start}
  .menu-toggle{display:flex}
  .nav{position:fixed;top:0;right:-100%;width:85%;max-width:340px;height:100vh;background:#fff;box-shadow:-10px 0 30px rgba(0,0,0,.2);padding:80px 20px 20px;overflow-y:auto;transition:right .3s;z-index:200}
  body.menu-open .nav{right:0}
  body.menu-open::before{content:'';position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:150}
  .nav>ul{flex-direction:column;align-items:stretch;gap:4px}
  .nav a{padding:12px 14px}
  .submenu{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;background:#f9fafb;display:none;min-width:100%}
  .has-submenu.open .submenu{display:block}
  .submenu-grid{display:block}
  .trustbar-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr;gap:30px}
  .float-wpp span{display:none}
  .float-wpp{padding:14px;border-radius:50%}
  section{padding:40px 0}
}
@media(max-width:480px){
  .hero{padding:50px 0;min-height:auto}
  .hero-form{padding:20px}
  .trustbar-item strong{font-size:1.5rem}
  .cta-buttons{flex-direction:column}
  .cta-buttons .btn{width:100%}
}

/* Mobile fixes — responsividade aprimorada */
@media(max-width:768px){
  h1{font-size:1.6rem!important;line-height:1.2;word-wrap:break-word;overflow-wrap:break-word}
  h2{font-size:1.35rem!important;word-wrap:break-word}
  .hero{padding:40px 0;min-height:auto}
  .hero-text p{font-size:1rem}
  .container{padding-left:16px;padding-right:16px}
  .content-hero{height:200px}
  .breadcrumb{font-size:.85rem}
  .float-wpp{bottom:16px;right:16px;width:56px;height:56px;padding:0;display:flex;align-items:center;justify-content:center}
  .float-wpp svg{width:28px;height:28px}
  .float-call{bottom:16px;left:16px;width:56px;height:56px}
  table{display:block;overflow-x:auto;max-width:100%}
  img{max-width:100%;height:auto}
  .cities-mega-grid{max-height:360px!important;grid-template-columns:repeat(2,1fr)!important}
  .cities-mega-grid a{font-size:.8rem;padding:6px 8px}
  .btn-call{font-size:.85rem;padding:8px 12px}
}
@media(max-width:480px){
  .topbar{font-size:.75rem}
  .topbar-social a{width:24px;height:24px}
  .header{padding:10px 0}
  .logo img{height:42px!important}
  h1{font-size:1.4rem!important}
}
/* WhatsApp icon SVG inside floating button — garantir visível */
.float-wpp{text-decoration:none}
.float-wpp svg{fill:#fff}