/* ===================================================================
   Enco Obras — estilos das páginas internas de serviço
   Compartilhado por: reforma-de-apartamento, reforma-de-casa,
                      reforma-de-banheiro, reforma-de-cozinha
   =================================================================== */

:root{
  --coral:#FF9B8F; --rose:#EF7689; --mauve:#9E6A90;
  --indigo:#766788; --plum:#71556B;
  --ink:#2A1D28; --ink-2:#3D2C3A;
  --cream:#FDF8F6; --sand:#F6EDEA;
  --line:rgba(113,85,107,.16);
  --grad:linear-gradient(120deg,#F26B3A 0%,#EF7689 45%,#9E6A90 100%);
  --shadow-sm:0 1px 2px rgba(42,29,40,.06),0 4px 12px rgba(42,29,40,.06);
  --shadow-md:0 2px 4px rgba(42,29,40,.05),0 12px 32px rgba(42,29,40,.10);
  --shadow-lg:0 30px 70px -20px rgba(42,29,40,.28);
  --r:14px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  color:var(--ink);background:var(--cream);
  -webkit-font-smoothing:antialiased;line-height:1.65;overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{width:min(1140px,92vw);margin-inline:auto}
.narrow{width:min(820px,92vw);margin-inline:auto}

h1,h2,h3,h4{font-family:'Archivo','Inter',sans-serif;font-weight:700;line-height:1.16;letter-spacing:-.025em;color:var(--ink)}
h2{font-size:clamp(1.7rem,3.2vw,2.5rem);margin-bottom:1rem}
h3{font-size:1.22rem;font-weight:600;letter-spacing:-.01em}
h4{font-size:1.02rem;font-weight:600}
p{color:#584653;margin-bottom:1rem}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.eyebrow{
  font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;
  font-weight:600;color:var(--mauve);display:flex;align-items:center;gap:.6rem;margin-bottom:1rem;
}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--grad);border-radius:2px}

/* ---------- Botões ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.55rem;
  padding:.95rem 1.6rem;border-radius:999px;font-weight:600;font-size:.94rem;
  border:1px solid transparent;cursor:pointer;
  transition:transform .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease;
}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 10px 24px -8px rgba(239,118,137,.7)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 32px -10px rgba(239,118,137,.85)}
.btn-ghost{border-color:var(--line);color:var(--ink);background:rgba(255,255,255,.7)}
.btn-ghost:hover{border-color:var(--mauve);color:var(--mauve);transform:translateY(-2px)}
.btn-light{background:#fff;color:var(--ink)}
.btn-light:hover{transform:translateY(-2px)}
.btn-outline-light{border-color:rgba(255,255,255,.45);color:#fff}
.btn-outline-light:hover{background:rgba(255,255,255,.12)}

/* ---------- Header ---------- */
header{
  position:fixed;inset:0 0 auto 0;z-index:100;padding:1rem 0;
  transition:background .3s ease,box-shadow .3s ease,padding .3s ease;
}
header.stuck{background:rgba(253,248,246,.9);backdrop-filter:blur(14px);box-shadow:0 1px 0 var(--line);padding:.65rem 0}
.nav{display:flex;align-items:center;justify-content:space-between;gap:2rem}
.logo img{height:38px;width:auto}
.nav-links{display:flex;gap:1.7rem;align-items:center}
.nav-links a{font-size:.9rem;font-weight:500;color:var(--ink-2);position:relative;padding:.2rem 0}
.nav-links a::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:2px;background:var(--grad);border-radius:2px;transition:width .25s ease}
.nav-links a:hover::after,.nav-links a[aria-current="page"]::after{width:100%}
.nav-cta{display:flex;align-items:center;gap:1rem}
.nav-phone{font-size:.9rem;font-weight:600;color:var(--ink)}
.burger{display:none;background:none;border:0;cursor:pointer;padding:.4rem;flex-direction:column;gap:5px}
.burger span{display:block;width:24px;height:2px;background:var(--ink);border-radius:2px}

/* ---------- Hero interno ---------- */
.hero{position:relative;padding:clamp(7.5rem,13vw,10rem) 0 clamp(3rem,5vw,4.5rem);overflow:hidden}
.hero::before{
  content:"";position:absolute;top:-32%;right:-16%;width:60vw;height:60vw;max-width:760px;max-height:760px;
  background:radial-gradient(circle at 36% 36%,rgba(255,155,143,.5),rgba(158,106,144,.26) 46%,transparent 72%);
  border-radius:50%;z-index:0;
}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.08fr .92fr;gap:clamp(2rem,4.5vw,4rem);align-items:center}
.hero h1{font-size:clamp(2.1rem,4.4vw,3.4rem);margin-bottom:1.2rem}
.hero .lead{font-size:clamp(1rem,1.3vw,1.12rem);max-width:44ch}
.hero-actions{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:1.8rem}
.hero-img{border-radius:22px;overflow:hidden;box-shadow:var(--shadow-lg);aspect-ratio:4/3}
.hero-img img{width:100%;height:100%;object-fit:cover}

/* Breadcrumb */
.crumb{position:relative;z-index:1;font-size:.8rem;color:var(--plum);margin-bottom:1.1rem}
.crumb a:hover{color:var(--rose)}
.crumb span{opacity:.5;margin:0 .4rem}

/* ---------- Faixa escura ---------- */
.strip{background:var(--ink);color:#fff;padding:1.05rem 0}
.strip-inner{display:flex;gap:3rem;align-items:center;justify-content:center;flex-wrap:wrap}
.strip span{font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.72);display:flex;align-items:center;gap:.55rem}
.strip span::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--coral)}

/* ---------- Seções ---------- */
section{padding:clamp(3.5rem,6.5vw,5.5rem) 0}
.sec-head{max-width:660px;margin-bottom:2.6rem}
.sec-head.center{margin-inline:auto;text-align:center}
.sec-head.center .eyebrow{justify-content:center}

/* Conteúdo em prosa (bom para SEO) */
.prose h2{margin-top:2.6rem}
.prose h3{margin:2rem 0 .6rem}
.prose ul,.prose ol{margin:0 0 1.1rem 1.15rem}
.prose li{margin-bottom:.4rem;color:#584653}
.prose strong{color:var(--ink)}

/* Cards */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}
.cards.two{grid-template-columns:repeat(2,1fr)}
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:1.8rem 1.6rem;
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;position:relative;overflow:hidden;
}
.card::before{content:"";position:absolute;inset:0 0 auto 0;height:3px;background:var(--grad);transform:scaleX(0);transform-origin:left;transition:transform .3s ease}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:transparent}
.card:hover::before{transform:scaleX(1)}
.card .ico{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;margin-bottom:1.1rem;
  background:linear-gradient(135deg,rgba(255,155,143,.22),rgba(158,106,144,.18));color:var(--mauve)}
.card h3{margin-bottom:.45rem;font-size:1.08rem}
.card p{font-size:.92rem;margin-bottom:0}

/* Etapas numeradas */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
.step{background:#fff;border-radius:var(--r);padding:1.7rem 1.4rem;box-shadow:var(--shadow-sm)}
.step .num{font-family:'Archivo',sans-serif;font-size:2.3rem;font-weight:700;line-height:1;letter-spacing:-.03em;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;display:block;margin-bottom:.6rem}
.step h3{font-size:1rem;margin-bottom:.35rem}
.step p{font-size:.87rem;margin-bottom:0}

/* Tabela de preços */
.tbl-wrap{overflow-x:auto;border-radius:var(--r);border:1px solid var(--line);background:#fff}
table{width:100%;border-collapse:collapse;font-size:.92rem;min-width:520px}
th{background:var(--ink);color:#fff;text-align:left;padding:.95rem 1.1rem;font-family:'Archivo',sans-serif;font-weight:600;font-size:.82rem;letter-spacing:.03em}
td{padding:.9rem 1.1rem;border-bottom:1px solid var(--line);vertical-align:top;color:#584653}
tbody tr:last-child td{border-bottom:0}
tbody tr:nth-child(even){background:#FBF4F1}
td strong{color:var(--ink)}

/* Checklist */
.checks{list-style:none;display:grid;gap:.85rem;margin:1.6rem 0 0}
.checks li{display:flex;gap:.8rem;align-items:flex-start;font-size:.96rem;color:#584653}
.tick{width:22px;height:22px;border-radius:50%;background:var(--grad);flex:none;display:grid;place-items:center;margin-top:3px}

/* Galeria */
.gal{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.gal figure{border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow-sm);position:relative;aspect-ratio:3/2;background:var(--sand)}
.gal img{width:100%;height:100%;object-fit:cover;transition:transform .6s cubic-bezier(.16,1,.3,1)}
.gal figure:hover img{transform:scale(1.06)}
.gal figcaption{
  position:absolute;left:0;right:0;bottom:0;padding:1.5rem 1.1rem .9rem;color:#fff;font-size:.86rem;font-weight:500;
  background:linear-gradient(to top,rgba(42,29,40,.85),transparent);
}

/* FAQ */
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line);padding:1.15rem 0}
.faq summary{
  font-family:'Archivo',sans-serif;font-weight:600;font-size:1.02rem;cursor:pointer;list-style:none;
  display:flex;justify-content:space-between;gap:1.5rem;align-items:flex-start;color:var(--ink);
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.4rem;line-height:1;color:var(--rose);font-weight:400;transition:transform .25s ease}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{margin:.8rem 0 0;font-size:.94rem;max-width:70ch}

/* Bloco escuro / CTA */
.dark-sec{background:linear-gradient(170deg,var(--ink) 0%,var(--plum) 100%);color:#fff;position:relative;overflow:hidden}
.dark-sec::after{content:"";position:absolute;top:-25%;left:-10%;width:45vw;height:45vw;background:radial-gradient(circle,rgba(255,155,143,.16),transparent 70%);border-radius:50%}
.dark-sec h2{color:#fff}
.dark-sec p{color:rgba(255,255,255,.76)}
.dark-sec .eyebrow{color:var(--coral)}
.dark-sec .wrap{position:relative;z-index:1}

.cta{
  background:var(--grad);border-radius:24px;padding:clamp(2.2rem,4.5vw,3.4rem);color:#fff;
  display:grid;grid-template-columns:1.15fr .85fr;gap:2.2rem;align-items:center;box-shadow:var(--shadow-lg);position:relative;overflow:hidden;
}
.cta::before{content:"";position:absolute;top:-45%;right:-8%;width:400px;height:400px;background:radial-gradient(circle,rgba(255,255,255,.2),transparent 65%);border-radius:50%}
.cta h2,.cta p{color:#fff;position:relative;z-index:1}
.cta p{color:rgba(255,255,255,.9);margin-bottom:0}
.cta-actions{display:flex;flex-direction:column;gap:.75rem;position:relative;z-index:1}
.cta-actions .btn{width:100%}

/* Links para outros serviços */
.rel{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.rel a{
  display:block;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:1.4rem 1.5rem;
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.rel a:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:transparent}
.rel strong{display:block;font-family:'Archivo',sans-serif;font-size:1rem;margin-bottom:.25rem}
.rel span{font-size:.85rem;color:var(--plum)}

/* Rodapé */
footer{background:var(--ink);color:rgba(255,255,255,.72);padding:3.5rem 0 1.8rem}
.f-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.1fr;gap:2.2rem;padding-bottom:2.4rem;border-bottom:1px solid rgba(255,255,255,.12)}
footer h4{font-size:.76rem;letter-spacing:.14em;text-transform:uppercase;color:#fff;margin-bottom:1rem;font-weight:600}
footer ul{list-style:none;display:grid;gap:.55rem}
footer a{font-size:.88rem;transition:color .2s}
footer a:hover{color:var(--coral)}
.f-logo{background:#fff;padding:.6rem .8rem;border-radius:10px;display:inline-block;margin-bottom:1rem}
.f-logo img{height:30px}
.f-about p{font-size:.88rem;color:rgba(255,255,255,.6);max-width:34ch}
.socials{display:flex;gap:.55rem;margin-top:1.2rem}
.socials a{width:36px;height:36px;border-radius:10px;background:rgba(255,255,255,.09);display:grid;place-items:center;transition:.22s}
.socials a:hover{background:var(--grad);transform:translateY(-2px)}
.f-login{display:inline-flex!important;align-items:center;gap:.4rem;margin-top:.5rem;padding:.4rem .8rem;
  border:1px solid rgba(255,255,255,.18);border-radius:999px;font-size:.78rem!important;
  color:rgba(255,255,255,.55)!important;transition:.22s}
.f-login:hover{border-color:var(--coral);color:var(--coral)!important;background:rgba(255,155,143,.08)}
.f-bottom{padding-top:1.6rem;display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;font-size:.78rem;color:rgba(255,255,255,.45)}

/* WhatsApp flutuante */
.wa{position:fixed;right:20px;bottom:20px;z-index:200;width:56px;height:56px;border-radius:50%;
  background:#25D366;display:grid;place-items:center;box-shadow:0 10px 30px -6px rgba(37,211,102,.6);transition:transform .2s ease}
.wa:hover{transform:scale(1.08)}

/* Reveal */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s cubic-bezier(.16,1,.3,1),transform .7s cubic-bezier(.16,1,.3,1)}
.reveal.in{opacity:1;transform:none}

/* Responsivo */
@media(max-width:980px){
  .hero-grid,.cta{grid-template-columns:1fr}
  .cards,.gal,.rel{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr}
  .f-grid{grid-template-columns:1fr 1fr}
  .hero-img{order:-1;max-width:520px}
}
@media(max-width:760px){
  .nav-links{
    position:fixed;inset:0 0 auto 0;padding:5.5rem 2rem 2.2rem;background:var(--cream);
    flex-direction:column;align-items:flex-start;gap:1.3rem;transform:translateY(-110%);
    transition:transform .35s cubic-bezier(.16,1,.3,1);box-shadow:var(--shadow-md);
  }
  .nav-links.open{transform:none}
  .nav-links a{font-size:1.1rem;font-weight:600}
  .burger{display:flex}
  .nav-phone{display:none}
  .cards,.cards.two,.gal,.steps,.rel,.f-grid{grid-template-columns:1fr}
}