/* ============================================================
   Desentupidora Esgota Hidro — style.css
   Visual premium claro · azul petróleo/turquesa/verde água · mobile-first
   ============================================================ */
:root {
  --navy: #073C4B;
  --navy-2: #0a4f60;
  --blue: #0CA9B6;
  --blue-d: #087e8b;
  --teal: #0F8F5F;
  --teal-d: #0a6f49;
  --wa: #0F8F5F;
  --wa-d: #0a6f49;
  --bg: #FBF7EF;
  --soft-gradient: linear-gradient(165deg, #FBF7EF 0%, #edf9f6 55%, #dff7f3 100%);
  --card: #ffffff;
  --line: #d9eee8;
  --ink: #12313a;
  --muted: #5f7474;
  --glow: none;
  --radius: 18px;
  --font-h: 'Archivo', system-ui, sans-serif;
  --font-b: 'Figtree', system-ui, sans-serif;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-b);
  background: var(--soft-gradient);
  color: var(--ink);
  line-height: 1.65;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--blue); text-decoration: none; transition: color .2s; }
a:hover { color: var(--teal); }
h1, h2, h3, h4 { font-family: var(--font-h); line-height: 1.18; color: var(--navy); font-weight: 800; }
h1 { font-size: clamp(1.7rem, 4.2vw, 2.9rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.35rem, 2.8vw, 1.9rem); letter-spacing: -0.01em; }
h3 { font-size: 1.12rem; }
::selection { background: var(--teal); color: #fff; }

.container { width: min(1180px, 92%); margin: 0 auto; }
.section { padding: 64px 0; }
.section-alt { background: var(--soft-gradient); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-head { max-width: 760px; margin-bottom: 36px; }
.section-head .kicker { display: inline-block; font-size: .78rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--teal); margin-bottom: 10px; }
.section-head p { color: var(--muted); margin-top: 10px; }

/* ---------- Topbar ---------- */
.topbar { background: var(--navy); color: #d8eef0; font-size: .82rem; padding: 7px 0; }
.topbar .container { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.topbar a { color: #8af2ee; font-weight: 700; }
.topbar .dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--blue); margin-right: 7px; animation: pulse 1.8s infinite; vertical-align: middle; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(12,169,182,.55);} 70% { box-shadow: 0 0 0 8px rgba(12,169,182,0);} 100% { box-shadow: 0 0 0 0 rgba(12,169,182,0);} }

/* ---------- Header ---------- */
.site-header { position: sticky; top: 0; z-index: 60; background: rgba(255,255,255,.86); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom: 1px solid var(--line); }
.site-header .container { display: flex; align-items: center; justify-content: space-between; gap: 16px; height: 72px; }
.brand { display: flex; align-items: center; gap: 10px; font-family: var(--font-h); font-weight: 800; font-size: 1.12rem; color: var(--navy); }
.brand img, .brand svg { width: 40px; height: 40px; }
.brand small { display: block; font-size: .62rem; font-weight: 600; color: var(--teal); letter-spacing: .14em; text-transform: uppercase; }
.nav { display: flex; align-items: center; gap: 4px; }
.nav > a, .nav .drop > a { padding: 9px 13px; border-radius: 10px; color: var(--ink); font-weight: 600; font-size: .93rem; }
.nav > a:hover, .nav .drop > a:hover { background: #e9fbf8; color: var(--blue); }
.drop { position: relative; }
.drop-menu { position: absolute; top: calc(100% + 8px); left: 0; background: var(--soft-gradient); border: 1px solid var(--line); border-radius: 14px; min-width: 250px; padding: 8px; opacity: 0; visibility: hidden; transform: translateY(6px); transition: opacity .18s, transform .18s, visibility .18s; max-height: 70vh; overflow: auto; }
.drop:hover .drop-menu, .drop:focus-within .drop-menu, .drop.open .drop-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.drop-menu a { display: block; padding: 9px 12px; border-radius: 9px; font-size: .9rem; font-weight: 600; color: var(--ink); }
.drop-menu a:hover { background: #e9fbf8; color: var(--teal-d); }
.header-cta { display: flex; align-items: center; gap: 10px; }
.nav-toggle { display: none; background: none; border: 1px solid var(--line); border-radius: 10px; padding: 8px 10px; cursor: pointer; color: var(--navy); }

/* ---------- Buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 9px; font-family: var(--font-h); font-weight: 700; font-size: .95rem; padding: 13px 24px; border-radius: 999px; border: none; cursor: pointer; transition: transform .18s, background-color .18s; }
.btn:active { transform: scale(.97); }
.btn-wa { background: linear-gradient(135deg, #0CA9B6 0%, #0F8F5F 100%); color: #fff !important; }
.btn-wa:hover { background: linear-gradient(135deg, #0b96a2 0%, #0a7b51 100%); transform: translateY(-2px); }
.btn-blue { background: linear-gradient(135deg, #0CA9B6 0%, #0F8F5F 100%); color: #fff !important; }
.btn-blue:hover { background: linear-gradient(135deg, #0b96a2 0%, #0a7b51 100%); transform: translateY(-2px); }
.btn-ghost { background: var(--soft-gradient); color: var(--navy) !important; border: 1.5px solid var(--line); }
.btn-ghost:hover { border-color: var(--blue); color: var(--blue) !important; }
.btn-sm { padding: 9px 18px; font-size: .86rem; }
.btn svg { width: 18px; height: 18px; flex: none; }

/* ---------- Badges ---------- */
.badge-24h { display: inline-flex; align-items: center; gap: 8px; background: linear-gradient(135deg, #073C4B 0%, #0CA9B6 50%, #0F8F5F 100%); color: #fff; font-weight: 700; font-size: .8rem; letter-spacing: .06em; padding: 7px 16px; border-radius: 999px; text-transform: uppercase; border: 1px solid rgba(12,169,182,.35); }
.badge-24h .dot { width: 8px; height: 8px; border-radius: 50%; background: #8af2ee; animation: pulse 1.8s infinite; }
.pill { display: inline-block; background: #e9fbf8; color: var(--teal-d); font-weight: 700; font-size: .78rem; padding: 5px 13px; border-radius: 999px; }

/* ---------- Hero ---------- */
.home-banner { background: var(--soft-gradient); overflow: hidden; }
.home-banner picture { display: block; }
.home-banner img { width: 100%; height: auto; display: block; }
.hero { background: var(--soft-gradient); position: relative; overflow: hidden; }
.hero::before { content: ""; position: absolute; width: 520px; height: 520px; border-radius: 50%; background: radial-gradient(circle, rgba(12,169,182,.22), transparent 65%); top: -180px; right: -120px; }
.hero::after { content: ""; position: absolute; width: 420px; height: 420px; border-radius: 50%; background: radial-gradient(circle, rgba(15,143,95,.16), transparent 65%); bottom: -160px; left: -100px; }
.hero-grid { display: grid; grid-template-columns: 1.08fr .92fr; gap: 48px; align-items: center; padding: 64px 0 72px; position: relative; z-index: 1; }
.hero-copy .lead { font-size: 1.08rem; color: var(--muted); margin: 18px 0 26px; max-width: 560px; }
.hero-copy h1 strong, .hero-copy h1 em { color: var(--blue); font-style: normal; }
.hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-trust { display: flex; gap: 26px; margin-top: 32px; flex-wrap: wrap; }
.hero-trust .t { font-size: .85rem; color: var(--muted); }
.hero-trust .t b { display: block; font-family: var(--font-h); font-size: 1.25rem; color: var(--navy); }
.hero-media { position: relative; }
.hero-media img { border-radius: 24px; width: 100%; height: auto; object-fit: contain; }
.hero-float { position: absolute; bottom: -18px; left: -18px; background: rgba(255,255,255,.82); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border: 1px solid rgba(255,255,255,.7); border-radius: 16px; padding: 13px 18px; display: flex; gap: 11px; align-items: center; font-size: .85rem; font-weight: 700; color: var(--navy); }
.hero-float .ic { width: 38px; height: 38px; border-radius: 11px; background: var(--teal); display: grid; place-items: center; color: #fff; flex: none; }
.hero-float small { display: block; font-weight: 500; color: var(--muted); }

/* ---------- Page hero (inner pages) ---------- */
.page-hero { background: linear-gradient(135deg, #073C4B 0%, #0CA9B6 50%, #0F8F5F 100%); color: #e3f7f7; padding: 52px 0 56px; position: relative; overflow: hidden; }
.page-hero::after { content: ""; position: absolute; width: 460px; height: 460px; border-radius: 50%; background: radial-gradient(circle, rgba(255,255,255,.22), transparent 65%); top: -150px; right: -120px; }
.page-hero h1 { color: #fff; max-width: 860px; position: relative; z-index: 1; }
.page-hero .lead { max-width: 760px; margin: 16px 0 24px; color: #d6f4f1; font-size: 1.04rem; position: relative; z-index: 1; }
.page-hero .hero-ctas { position: relative; z-index: 1; }
.page-hero .badge-24h { margin-bottom: 18px; }

/* ---------- Breadcrumbs ---------- */
.breadcrumbs { font-size: .8rem; padding: 12px 0; color: var(--muted); }
.page-hero ~ * .breadcrumbs { padding: 0; }
.breadcrumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; }
.breadcrumbs li + li::before { content: "›"; margin-right: 6px; color: #b3ada6; }
.breadcrumbs a { color: var(--muted); font-weight: 600; }
.breadcrumbs a:hover { color: var(--blue); }
.breadcrumbs .crumbs-dark { color: #9cc3de; }
.page-hero .breadcrumbs { padding: 0 0 18px; position: relative; z-index: 1; }
.page-hero .breadcrumbs a { color: #a8a39d; }
.page-hero .breadcrumbs a:hover { color: #8af2ee; }
.page-hero .breadcrumbs li + li::before { color: #5c5852; }

/* ---------- Cards ---------- */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.card { background: var(--soft-gradient); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; transition: transform .22s, border-color .22s; position: relative; }
.card:hover { transform: translateY(-5px); border-color: rgba(12,169,182,.45); }
.card h3 a { color: var(--navy); }
.card h3 a:hover { color: var(--blue); }
.card p { color: var(--muted); font-size: .92rem; margin-top: 8px; }
.card .more { display: inline-flex; align-items: center; gap: 6px; margin-top: 14px; font-size: .86rem; font-weight: 700; color: var(--blue); }
.card-icon { width: 52px; height: 52px; border-radius: 14px; background: linear-gradient(135deg, #0CA9B6 0%, #0F8F5F 100%); display: grid; place-items: center; color: #fff; margin-bottom: 16px; }
.card-icon svg { width: 26px; height: 26px; }
.card-img { border-radius: 14px; width: 100%; height: auto; object-fit: contain; margin-bottom: 16px; }

/* ---------- Feature list / why us ---------- */
.feats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.feat { display: flex; gap: 14px; background: var(--soft-gradient); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; }
.feat .ic { width: 44px; height: 44px; border-radius: 12px; background: var(--navy); color: #8af2ee; display: grid; place-items: center; flex: none; }
.feat .ic svg { width: 22px; height: 22px; }
.feat b { font-family: var(--font-h); color: var(--navy); }
.feat p { font-size: .87rem; color: var(--muted); margin-top: 4px; }

/* ---------- Steps ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; counter-reset: step; }
.step { background: var(--soft-gradient); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px 20px; position: relative; }
.step::before { counter-increment: step; content: "0" counter(step); font-family: var(--font-h); font-weight: 800; font-size: 1.6rem; color: var(--teal); display: block; margin-bottom: 10px; }
.step b { font-family: var(--font-h); color: var(--navy); display: block; margin-bottom: 6px; }
.step p { font-size: .87rem; color: var(--muted); }

/* ---------- Chips (bairros / cidades) ---------- */
.chips { display: flex; flex-wrap: wrap; gap: 10px; }
.chip { display: inline-block; background: var(--soft-gradient); border: 1.5px solid var(--line); color: var(--navy); font-weight: 600; font-size: .86rem; padding: 9px 17px; border-radius: 999px; transition: all .18s; }
.chip:hover { border-color: var(--teal); color: var(--teal-d); background: #e9fbf8; transform: translateY(-2px); }

/* ---------- FAQ ---------- */
.faq { max-width: 860px; }
.faq-item { background: var(--soft-gradient); border: 1px solid var(--line); border-radius: 14px; margin-bottom: 12px; overflow: hidden; }
.faq-item summary { cursor: pointer; list-style: none; padding: 18px 22px; font-family: var(--font-h); font-weight: 700; color: var(--navy); font-size: .98rem; display: flex; justify-content: space-between; align-items: center; gap: 14px; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; font-size: 1.4rem; color: var(--teal); flex: none; transition: transform .2s; }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item .faq-a { padding: 0 22px 20px; color: var(--muted); font-size: .94rem; }

/* ---------- Reviews ---------- */
.reviews { display: grid; grid-auto-flow: column; grid-auto-columns: min(380px, 84vw); gap: 18px; overflow-x: auto; scroll-snap-type: x mandatory; padding: 6px 4px 18px; scrollbar-width: thin; scrollbar-color: var(--blue) #d9eee8; }
.review-card { scroll-snap-align: start; background: var(--soft-gradient); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; display: flex; flex-direction: column; gap: 12px; }
.stars { color: #f6b21b; letter-spacing: 2px; font-size: .95rem; }
.review-card blockquote { font-size: .93rem; color: var(--ink); }
.review-card cite { font-style: normal; font-size: .82rem; color: var(--muted); font-weight: 700; }
.review-card .g { width: 22px; height: 22px; }

/* ---------- CTA band ---------- */
.cta-band { background: linear-gradient(135deg, #073C4B 0%, #0CA9B6 50%, #0F8F5F 100%); border-radius: 24px; padding: 46px 40px; color: #fff; display: flex; align-items: center; justify-content: space-between; gap: 28px; flex-wrap: wrap; position: relative; overflow: hidden; }
.cta-band::after { content: ""; position: absolute; width: 320px; height: 320px; border-radius: 50%; background: radial-gradient(circle, rgba(255,255,255,.24), transparent 65%); right: -80px; top: -80px; }
.cta-band h2 { color: #fff; max-width: 560px; position: relative; z-index: 1; }
.cta-band p { color: #bdb9b4; margin-top: 8px; font-size: .95rem; position: relative; z-index: 1; }
.cta-band .hero-ctas { position: relative; z-index: 1; }

/* ---------- Prose (artigos / textos longos) ---------- */
.prose { max-width: 820px; }
.prose h2 { margin: 38px 0 14px; }
.prose h3 { margin: 28px 0 10px; }
.prose p { margin-bottom: 16px; color: #3a3631; }
.prose ul, .prose ol { margin: 0 0 18px 22px; color: #3a3631; }
.prose li { margin-bottom: 8px; }
.prose img { border-radius: 16px; margin: 22px 0; }
.prose strong { color: var(--navy); }
.prose blockquote { border-left: 4px solid var(--teal); padding: 10px 18px; background: #e9fbf8; border-radius: 0 12px 12px 0; margin: 18px 0; color: var(--navy); font-weight: 600; }

/* ---------- Local info box ---------- */
.info-box { background: var(--soft-gradient); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; }
.info-box h3 { margin-bottom: 12px; }
.info-box ul { list-style: none; }
.info-box li { padding: 8px 0; border-bottom: 1px dashed var(--line); font-size: .92rem; display: flex; gap: 10px; align-items: baseline; }
.info-box li:last-child { border-bottom: none; }
.info-box li b { color: var(--navy); min-width: 110px; flex: none; }

/* ---------- Map ---------- */
.map-wrap { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); }
.map-wrap iframe { display: block; width: 100%; height: 380px; border: 0; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy); color: #b5b0aa; margin-top: 64px; font-size: .88rem; }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: 36px; padding: 56px 0 40px; }
.site-footer h4 { color: #fff; font-size: .92rem; margin-bottom: 16px; letter-spacing: .04em; }
.site-footer ul { list-style: none; }
.site-footer li { margin-bottom: 9px; }
.site-footer a { color: #b5b0aa; }
.site-footer a:hover { color: #8af2ee; }
.footer-brand .brand { color: #fff; margin-bottom: 14px; }
.footer-brand p { margin-bottom: 10px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding: 18px 0; display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; font-size: .78rem; color: #807a73; }
.footer-cnpj { font-size: .8rem; }

/* ---------- WhatsApp float ---------- */
.wa-float { position: fixed; right: 18px; bottom: 18px; z-index: 90; width: 60px; height: 60px; border-radius: 50%; background: linear-gradient(135deg, #0CA9B6 0%, #0F8F5F 100%); display: grid; place-items: center; transition: transform .2s; }
.wa-float:hover { transform: scale(1.08); }
.wa-float::before { content: ""; position: absolute; inset: -6px; border-radius: 50%; border: 2px solid rgba(12,169,182,.45); animation: pulse-ring 2s infinite; }
@keyframes pulse-ring { 0% { transform: scale(.85); opacity: 1; } 100% { transform: scale(1.25); opacity: 0; } }
.wa-float svg { width: 32px; height: 32px; color: #fff; }

/* ---------- Quote widget (React) ---------- */
.quote-widget { background: var(--soft-gradient); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border: 1px solid rgba(255,255,255,.8); border-radius: 22px; padding: 30px; }
.quote-widget label { display: block; font-size: .8rem; font-weight: 700; color: var(--navy); margin: 14px 0 6px; }
.quote-widget input, .quote-widget select { width: 100%; padding: 12px 14px; border: 1.5px solid var(--line); border-radius: 11px; font-family: var(--font-b); font-size: .93rem; background: #fff; color: var(--ink); outline: none; transition: border-color .18s; }
.quote-widget input:focus, .quote-widget select:focus { border-color: var(--blue); }
.quote-widget .btn { width: 100%; margin-top: 20px; }

/* ---------- Tables ---------- */
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 14px; background: var(--soft-gradient); }
table.t { width: 100%; border-collapse: collapse; font-size: .9rem; }
table.t th { background: #e9fbf8; color: var(--navy); text-align: left; padding: 12px 16px; font-family: var(--font-h); font-size: .82rem; }
table.t td { padding: 12px 16px; border-top: 1px solid var(--line); color: #3a3631; }

/* ---------- Blog ---------- */
.post-meta { font-size: .8rem; color: var(--muted); display: flex; gap: 14px; margin: 8px 0 4px; }
article.post header { margin-bottom: 26px; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .feats, .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  /* backdrop-filter no header cria um containing block e prende o menu fixed
     dentro do header (menu cortado). No mobile usamos fundo sólido. */
  .site-header { backdrop-filter: none; -webkit-backdrop-filter: none; background: var(--soft-gradient); }
  .hero-grid { grid-template-columns: 1fr; padding: 44px 0 56px; gap: 36px; }
  .nav { position: fixed; inset: 0 0 0 auto; width: min(330px, 88vw); background: var(--soft-gradient); flex-direction: column; align-items: stretch; gap: 4px; padding: 86px 20px 30px; border-left: 1px solid var(--line); transform: translateX(105%); transition: transform .26s; z-index: 70; overflow-y: auto; }
  .nav.open { transform: translateX(0); }
  .nav > a, .nav .drop > a { display: block; padding: 13px 14px; }
  .drop-menu { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: none; padding-left: 14px; display: none; }
  .drop.open .drop-menu { display: block; }
  .nav-toggle { display: block; z-index: 80; position: relative; }
  .header-cta .btn-phone-txt { display: none; }
}
@media (max-width: 620px) {
  .section { padding: 46px 0; }
  .grid-2, .grid-3, .feats, .steps, .grid-4 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .cta-band { padding: 34px 24px; }
  .hero-float { left: 8px; bottom: -14px; padding: 10px 14px; }
  .topbar .hide-m { display: none; }
}