/* ==========================================================================
   Pura em Casa — limpeza de estofados em Brasília
   Paleta: branco / cinza-claro / azul-petróleo. Sensação de limpeza e confiança.
   ========================================================================== */

:root{
  --bg:      #FFFFFF;
  --bg-2:    #F4F7F9;   /* cinza-claro */
  --card:    #FFFFFF;
  --petrol:  #14586E;   /* azul-petróleo */
  --petrol-2:#0E4356;
  --aqua:    #2EA3B7;   /* acento água */
  --ink:     #1E2B33;
  --mut:     #5B6B76;
  --line:    rgba(20,88,110,.16);
  --shadow:  0 20px 48px -24px rgba(20,88,110,.28);
  --r-lg: 18px; --r-md: 12px;
  --sans-head:'Sora',-apple-system,sans-serif;
  --sans:'Inter',-apple-system,'Segoe UI',sans-serif;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{ margin:0; background:var(--bg); color:var(--ink); font-family:var(--sans); font-size:18px; line-height:1.65; -webkit-font-smoothing:antialiased; }
body.modal-open{ overflow:hidden; }
img{ max-width:100%; display:block; }
figure{ margin:0; }
::selection{ background:rgba(46,163,183,.22); }

.container{ width:min(1140px,92vw); margin:0 auto; }
.container-narrow{ width:min(760px,92vw); }

h1,h2,h3{ font-family:var(--sans-head); font-weight:700; color:var(--petrol-2); line-height:1.18; margin:0; }
h1{ font-size:clamp(34px,4.6vw,56px); }
h2{ font-size:clamp(28px,3.4vw,42px); }
h3{ font-size:20px; }
h1 em, h2 em{ font-style:normal; color:var(--aqua); }
.eyebrow{ font-size:13px; font-weight:600; letter-spacing:.18em; text-transform:uppercase; color:var(--aqua); margin:0 0 16px; }
.lead{ font-size:19px; margin:18px 0 0; }
.sec-sub{ color:var(--mut); font-size:17.5px; margin:12px 0 0; max-width:56ch; }
.nota{ font-size:14px; color:var(--mut); margin-top:16px; }

/* botões */
.btn{ display:inline-flex; align-items:center; justify-content:center; font-family:var(--sans-head); font-weight:600; font-size:17px; padding:15px 30px; border-radius:12px; border:0; cursor:pointer; text-decoration:none; line-height:1.25; min-height:54px; transition:transform .18s ease, box-shadow .18s ease, background .18s ease; }
.btn-primary{ background:var(--petrol); color:#fff; box-shadow:0 14px 30px -14px rgba(20,88,110,.55); }
.btn-primary:hover{ background:var(--petrol-2); transform:translateY(-1px); }
.btn-ghost{ background:transparent; color:var(--petrol); box-shadow:inset 0 0 0 2px var(--petrol); }
.btn-ghost:hover{ background:var(--petrol); color:#fff; }
.btn-nav{ background:var(--petrol); color:#fff; padding:10px 22px; min-height:44px; font-size:15px; }
.btn-block{ width:100%; }
.btn:disabled{ opacity:.5; cursor:not-allowed; }
.actions{ margin-top:28px; display:flex; gap:12px; flex-wrap:wrap; }

/* topo */
.topo{ position:sticky; top:0; z-index:80; background:rgba(255,255,255,.92); backdrop-filter:blur(10px); -webkit-backdrop-filter:blur(10px); border-bottom:1px solid var(--line); }
.topo-in{ display:flex; align-items:center; justify-content:space-between; gap:14px; padding:12px 0; }
.marca{ font-family:var(--sans-head); font-size:23px; font-weight:700; color:var(--petrol-2); }
.marca b{ color:var(--aqua); font-weight:600; }

/* seções */
section{ padding:clamp(60px,8vw,100px) 0; }
.tinta{ background:var(--bg-2); }
.split{ display:grid; grid-template-columns:1.05fr .95fr; gap:clamp(32px,5vw,64px); align-items:center; }
@media (max-width:900px){ .split{ grid-template-columns:1fr; } }

/* hero */
#hero{ padding-top:clamp(44px,6vw,76px); }
.hero-grid{ display:grid; grid-template-columns:1.08fr .92fr; gap:clamp(32px,5vw,64px); align-items:center; }
@media (max-width:900px){ .hero-grid{ grid-template-columns:1fr; } }
.hero-img img{ width:100%; height:auto; border-radius:var(--r-lg); box-shadow:var(--shadow); }

/* prova */
.prova-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:18px; }
@media (max-width:800px){ .prova-grid{ grid-template-columns:1fr; } }
.prova-item{ background:var(--card); border:1px solid var(--line); border-radius:var(--r-md); padding:26px 24px; text-align:center; }
.prova-item .pn{ display:block; font-family:var(--sans-head); font-size:44px; font-weight:700; color:var(--aqua); line-height:1; margin-bottom:10px; }
.prova-item h3{ margin-bottom:8px; }
.prova-item p{ margin:0; color:var(--mut); font-size:15.5px; }

/* serviços */
.svc-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:18px; margin-top:36px; }
@media (max-width:960px){ .svc-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:620px){ .svc-grid{ grid-template-columns:1fr; } }
.svc{ background:var(--card); border:1px solid var(--line); border-radius:var(--r-lg); overflow:hidden; box-shadow:var(--shadow); }
.svc figure img{ width:100%; aspect-ratio:3/2; object-fit:cover; }
.svc-txt{ padding:20px 20px 22px; }
.svc-txt h3{ margin-bottom:8px; }
.svc-txt p{ margin:0; color:var(--mut); font-size:15.5px; }
.svc-destaque{ grid-column:span 2; border:2px solid var(--aqua); }
@media (max-width:620px){ .svc-destaque{ grid-column:span 1; } }
.tag{ display:inline-block; font-size:12px; font-weight:600; letter-spacing:.12em; text-transform:uppercase; background:var(--aqua); color:#fff; border-radius:999px; padding:5px 12px; margin-bottom:10px; }
.tag-esp{ background:var(--petrol); }

/* antes e depois */
.ad-img{ margin-top:30px; }
.ad-img img{ width:100%; height:auto; border-radius:var(--r-lg); box-shadow:var(--shadow); }
.ad-img figcaption{ margin-top:12px; color:var(--mut); font-size:14.5px; text-align:center; }

/* passos */
.passos{ list-style:none; margin:36px 0 0; padding:0; display:grid; grid-template-columns:repeat(3,1fr); gap:18px; counter-reset:passo; }
@media (max-width:800px){ .passos{ grid-template-columns:1fr; } }
.passo{ background:var(--card); border:1px solid var(--line); border-radius:var(--r-md); padding:24px; }
.passo .pn{ display:inline-flex; align-items:center; justify-content:center; width:44px; height:44px; border-radius:50%; background:var(--petrol); color:#fff; font-family:var(--sans-head); font-size:21px; font-weight:700; margin-bottom:14px; }
.passo h3{ margin-bottom:8px; }
.passo p{ margin:0; color:var(--mut); font-size:15.5px; }

/* sobre */
.sobre-fotos .foto-principal img{ width:100%; height:auto; border-radius:var(--r-lg); box-shadow:var(--shadow); }
.ig-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:12px; margin-top:12px; }
.ig-grid img{ width:100%; height:auto; border-radius:var(--r-md); }

/* formulário */
.form-card{ background:var(--card); border:1px solid var(--line); border-radius:var(--r-lg); padding:clamp(22px,3vw,34px); box-shadow:var(--shadow); margin-top:26px; }
.fld{ display:grid; gap:7px; margin-bottom:16px; }
.fld label{ font-size:13px; font-weight:600; letter-spacing:.1em; text-transform:uppercase; color:var(--mut); }
.fld input{ font-family:var(--sans); font-size:17.5px; color:var(--ink); background:#fff; border:2px solid rgba(20,88,110,.22); border-radius:10px; padding:14px 16px; width:100%; min-height:52px; }
.fld input:focus{ outline:none; border-color:var(--aqua); box-shadow:0 0 0 4px rgba(46,163,183,.15); }
.form-note{ font-size:13px; color:var(--mut); text-align:center; margin:14px 0 0; }
.form-ok{ text-align:center; padding:20px 4px; }
.form-ok .glyph{ width:58px; height:58px; margin:0 auto 14px; border-radius:50%; display:flex; align-items:center; justify-content:center; background:var(--aqua); color:#fff; font-size:26px; }
.form-ok p{ margin:0; font-size:17px; }

/* popup de agendamento */
.modal-ov{ position:fixed; inset:0; z-index:120; background:rgba(14,67,86,.5); display:none; align-items:center; justify-content:center; padding:16px; }
.modal-ov.open{ display:flex; }
.modal{ width:min(580px,100%); max-height:calc(100vh - 40px); overflow-y:auto; background:#fff; border-radius:var(--r-lg); box-shadow:var(--shadow); padding:30px 28px 26px; position:relative; }
.modal .x{ position:absolute; top:12px; right:16px; background:none; border:0; font-size:30px; color:var(--mut); cursor:pointer; line-height:1; }
.modal h3{ margin:6px 0 8px; font-size:24px; }
.msub{ color:var(--mut); font-size:15px; margin:0 0 18px; }
.sched-days{ display:grid; grid-template-columns:repeat(auto-fill,minmax(84px,1fr)); gap:10px; margin:6px 0 16px; }
.sched-day{ display:grid; gap:2px; justify-items:center; background:#fff; border:2px solid var(--line); border-radius:var(--r-md); padding:12px 6px; cursor:pointer; font-family:var(--sans); }
.sched-day .sd-wd{ font-size:11px; font-weight:600; letter-spacing:.1em; text-transform:uppercase; color:var(--mut); }
.sched-day .sd-n{ font-size:23px; font-weight:700; color:var(--petrol-2); font-family:var(--sans-head); }
.sched-day .sd-mo{ font-size:11px; font-weight:600; letter-spacing:.1em; text-transform:uppercase; color:var(--aqua); }
.sched-day[aria-pressed="true"]{ border-color:var(--aqua); box-shadow:0 0 0 4px rgba(46,163,183,.15); }
.sched-slotlabel{ font-size:12.5px; font-weight:600; letter-spacing:.12em; text-transform:uppercase; color:var(--mut); margin:0 0 10px; }
.sched-slots{ display:flex; flex-wrap:wrap; gap:9px; margin-bottom:18px; max-height:240px; overflow-y:auto; }
.sched-slot{ background:#fff; border:2px solid var(--line); border-radius:999px; padding:10px 18px; font-size:15.5px; cursor:pointer; font-family:var(--sans); }
.sched-slot[aria-pressed="true"]{ border-color:var(--aqua); background:rgba(46,163,183,.12); }
.sched-err{ color:#9B2C2C; font-size:15px; margin:0 0 12px; }

/* rodapé */
.rodape{ background:var(--petrol-2); color:rgba(255,255,255,.85); padding:40px 0 30px; text-align:center; }
.rodape .marca-f{ font-family:var(--sans-head); font-size:23px; font-weight:700; color:#fff; margin:0 0 10px; }
.rodape .marca-f b{ color:var(--aqua); font-weight:600; }
.rodape p{ margin:6px 0 0; font-size:14.5px; }
.rodape-links a{ color:var(--aqua); text-decoration:none; margin:0 12px; font-weight:600; }
.rodape-links a:hover{ text-decoration:underline; }

/* reveal suave */
.reveal{ opacity:0; transform:translateY(20px); transition:opacity .7s ease, transform .7s cubic-bezier(.22,1,.36,1); }
.reveal.in{ opacity:1; transform:none; }
@media (prefers-reduced-motion: reduce){ .reveal{ opacity:1; transform:none; transition:none; } }

/* placeholder de imagem ausente (asset a caminho) */
.img-missing{
  min-height:240px; width:100%;
  background:
    repeating-linear-gradient(135deg, rgba(46,163,183,.10) 0 14px, transparent 14px 28px),
    linear-gradient(160deg, #E8F1F4, #F4F9FA);
  border:1.5px dashed rgba(46,163,183,.5);
  border-radius:inherit;
  object-fit:cover;
}

@media (max-width:420px){
  body{ font-size:17px; }
  .marca{ font-size:20px; }
  .btn{ font-size:16px; padding:14px 22px; }
}