/* ===========================================================
   LLA Instalação e Manutenção — estilos compartilhados
   =========================================================== */
:root {
  --cream:        #f3ecdd;
  --cream-alt:    #ece2cd;
  --cream-soft:   #f6f0e4;
  --ink:          #191919;
  --ink-2:        #222121;
  --ink-soft:     #2b2a28;
  --text:         #1d1c1a;
  --muted:        #6c6a64;
  --muted-light:  #9a978f;
  --blue:         #1f80d8;
  --blue-2:       #46a7e6;
  --blue-soft:    #e8f2fc;
  --green:        #1eb866;
  --green-dark:   #169c55;
  --white:        #ffffff;
  --line:         #e4dccb;
  --line-dark:    #353330;
  --radius:       18px;
  --radius-sm:    12px;
  --shadow:       0 18px 40px -22px rgba(25,25,25,.35);
  --shadow-soft:  0 10px 30px -20px rgba(25,25,25,.3);
  --maxw:         1140px;
  --font-display: "Poppins", system-ui, sans-serif;
  --font-body:    "Inter", system-ui, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--cream);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--text);
}

.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 84px 0; }
.section--tight { padding: 56px 0; }
.bg-cream    { background: var(--cream); }
.bg-cream-alt{ background: var(--cream-alt); }
.bg-soft     { background: var(--cream-soft); }
.bg-ink      { background: var(--ink); color: #f1efe9; }

.eyebrow {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 18px;
}
.bg-ink .eyebrow { color: var(--blue-2); }

.blue { color: var(--blue); }
.hl {
  background: linear-gradient(95deg, var(--blue) 0%, var(--blue-2) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.lead {
  font-size: 18px;
  color: var(--muted);
  max-width: 620px;
}
.bg-ink .lead { color: #c9c6bf; }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 15.5px;
  border: none;
  cursor: pointer;
  border-radius: 999px;
  padding: 15px 26px;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn svg { width: 19px; height: 19px; flex: none; }
.btn--wa {
  background: var(--green);
  color: #fff;
  box-shadow: 0 14px 26px -12px rgba(30,184,102,.7);
}
.btn--wa:hover { background: var(--green-dark); transform: translateY(-2px); }
.btn--sm { padding: 11px 18px; font-size: 14px; }
.btn-note {
  font-size: 13px;
  color: var(--muted);
  margin-top: 12px;
}
.bg-ink .btn-note { color: #b6b3ab; }

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(243,236,221,.86);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav {
  display: flex;
  align-items: center;
  gap: 22px;
  height: 70px;
}
.brand { display: flex; align-items: center; gap: 11px; }
.brand__mark {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: var(--ink);
  color: #fff;
  display: grid; place-items: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 13px;
  letter-spacing: .02em;
}
.brand__name { font-family: var(--font-display); font-weight: 800; font-size: 15px; line-height: 1; }
.brand__sub  { font-size: 11px; color: var(--muted); }
.nav__links {
  display: flex;
  gap: 22px;
  margin-left: auto;
  list-style: none;
}
.nav__links a {
  font-size: 14.5px;
  color: #3d3b37;
  font-weight: 500;
  white-space: nowrap;
  transition: color .15s;
}
.nav__links a:hover, .nav__links a.is-active { color: var(--blue); }
.nav__cta { margin-left: 6px; }
.nav__toggle {
  display: none;
  margin-left: auto;
  background: none; border: none; cursor: pointer;
  width: 42px; height: 42px;
  flex-direction: column; gap: 5px;
  justify-content: center; align-items: center;
}
.nav__toggle span { width: 22px; height: 2px; background: var(--ink); border-radius: 2px; transition: .2s; }

/* ---------- Hero ---------- */
.hero { padding: 70px 0 60px; }
.hero__grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 56px;
  align-items: center;
}
.hero h1 {
  font-size: clamp(32px, 4.5vw, 52px);
  font-weight: 700;
  line-height: 1.05;
  margin: 8px 0 20px;
}
.hero .lead { margin-bottom: 30px; }
.hero__panel {
  position: relative;
  border-radius: 26px;
  min-height: 430px;
  background: linear-gradient(150deg, #eef4fb 0%, #dfeaf6 45%, #e9eef4 100%);
  border: 1px solid #dfe6ee;
  box-shadow: var(--shadow);
  overflow: hidden;
}
.hero__chip {
  position: absolute;
  top: 20px; right: 20px;
  background: rgba(255,255,255,.85);
  color: #3d3b37;
  font-size: 12px; font-weight: 600;
  padding: 7px 13px;
  border-radius: 999px;
}
.hero__pill {
  position: absolute;
  left: 20px; right: 20px; bottom: 20px;
  background: var(--ink);
  color: #fff;
  border-radius: 14px;
  padding: 16px 20px;
}
.hero__pill small {
  display: block;
  color: var(--blue-2);
  font-size: 11px; font-weight: 700;
  letter-spacing: .14em; text-transform: uppercase;
  margin-bottom: 4px;
}
.hero__pill b { font-family: var(--font-display); font-size: 17px; font-weight: 700; }

/* ---------- Trust bar ---------- */
.trust {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--cream);
}
.trust__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
  padding: 26px 0;
}
.trust__item { display: flex; gap: 12px; align-items: flex-start; font-size: 14px; color: #45433e; }
.trust__item svg { width: 22px; height: 22px; flex: none; color: var(--blue); }

/* ---------- Section heads ---------- */
.sec-head { max-width: 720px; margin-bottom: 40px; }
.sec-head h2 { font-size: clamp(28px, 3.6vw, 40px); margin-bottom: 14px; }
.sec-head p  { font-size: 16px; color: var(--muted); }
.bg-ink .sec-head p { color: #c2bfb8; }

/* ---------- Service cards (home) ---------- */
.services {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.scard {
  background: var(--white);
  border-radius: var(--radius);
  padding: 26px;
  box-shadow: var(--shadow-soft);
  border: 1px solid #efe8da;
  display: flex; flex-direction: column;
  transition: transform .15s, box-shadow .15s;
}
.scard:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.scard__ico {
  width: 44px; height: 44px;
  border-radius: 11px;
  background: var(--blue-soft);
  color: var(--blue);
  display: grid; place-items: center;
  margin-bottom: 18px;
}
.scard__ico svg { width: 22px; height: 22px; }
.scard h3 { font-size: 19px; margin-bottom: 8px; }
.scard p { font-size: 14.5px; color: var(--muted); margin-bottom: 18px; flex: 1; }
.scard__link { color: var(--blue); font-weight: 600; font-size: 14.5px; }

/* ---------- Mechanism / steps ---------- */
.mech {
  background: var(--white);
  border-radius: 24px;
  padding: 46px;
  box-shadow: var(--shadow-soft);
  border: 1px solid #efe8da;
}
.steps {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.step {
  display: flex; gap: 14px;
  background: var(--cream-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 18px 20px;
}
.step__n {
  width: 30px; height: 30px; flex: none;
  border-radius: 50%;
  background: var(--blue-soft);
  color: var(--blue);
  font-family: var(--font-display); font-weight: 800;
  font-size: 14px;
  display: grid; place-items: center;
}
.step p { font-size: 14.5px; color: #45433e; }

/* ---------- Checklist (escopo) ---------- */
.checks {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.check {
  display: flex; gap: 13px; align-items: flex-start;
  background: var(--white);
  border: 1px solid #efe8da;
  border-radius: var(--radius-sm);
  padding: 18px 20px;
  box-shadow: var(--shadow-soft);
}
.check svg { width: 22px; height: 22px; flex: none; color: var(--blue); }
.check p { font-size: 14.5px; color: #43413c; }

/* ---------- Gallery (instalações) ---------- */
.gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.gcard {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  border: 1px solid #efe8da;
}
.gcard__img {
  aspect-ratio: 4 / 3;
  background: linear-gradient(150deg, #efe9dc, #e7dfcd);
  display: grid; place-items: center;
  color: var(--muted-light);
}
.gcard__img svg { width: 40px; height: 40px; }
.gcard p { font-size: 13.5px; color: #54514b; padding: 16px 18px; }

/* ---------- Two-column copy (conversa real) ---------- */
.twocol {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
.twocol h2 { font-size: clamp(26px, 3.4vw, 36px); }
.twocol__body p { font-size: 16px; color: #4a4842; margin-bottom: 16px; }
.twocol__body p:last-child { color: var(--text); font-weight: 500; }

/* ---------- Brands ---------- */
.brands { text-align: center; }
.brands .eyebrow { margin-bottom: 22px; }
.brands__row {
  display: flex; flex-wrap: wrap;
  justify-content: center; gap: 14px 38px;
  font-family: var(--font-display);
  font-weight: 700; font-size: 19px;
  color: #2c2a27;
  margin-bottom: 18px;
}
.brands__note { font-size: 13px; color: var(--muted); max-width: 660px; margin: 0 auto; }

/* ---------- Why trust (dark) ---------- */
.whybox {
  background: var(--ink);
  color: #efece5;
  border-radius: 24px;
  padding: 46px;
}
.whybox .eyebrow { color: var(--blue-2); }
.whybox h2 { color: #fff; font-size: clamp(26px, 3.4vw, 38px); margin-bottom: 30px; }
.why-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.why-item {
  display: flex; gap: 12px;
  background: rgba(255,255,255,.04);
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-sm);
  padding: 18px 20px;
  font-size: 14.5px; color: #d9d6cf;
}
.why-item::before {
  content: ""; width: 8px; height: 8px; margin-top: 7px;
  border-radius: 50%; background: var(--blue-2); flex: none;
}
.why-note { font-size: 12.5px; color: #9c998f; margin-top: 22px; }
.why-note b { color: #cfccc4; }

/* ---------- FAQ ---------- */
.faq { max-width: 720px; margin: 0 auto; }
.faq .sec-head { text-align: center; margin: 0 auto 34px; }
.faq__item {
  background: var(--white);
  border: 1px solid #ece5d6;
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}
.faq__q {
  width: 100%;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  background: none; border: none; cursor: pointer;
  font-family: var(--font-display); font-weight: 700; font-size: 16px;
  color: var(--text);
  text-align: left;
  padding: 19px 22px;
}
.faq__q svg { width: 18px; height: 18px; flex: none; color: var(--muted); transition: transform .2s; }
.faq__item.open .faq__q svg { transform: rotate(180deg); }
.faq__a {
  max-height: 0; overflow: hidden;
  transition: max-height .28s ease;
}
.faq__a p { padding: 0 22px 20px; font-size: 15px; color: #54514b; }

/* ---------- CTA band ---------- */
.cta-band { text-align: center; }
.cta-band__icon { color: var(--blue); margin-bottom: 14px; }
.cta-band__icon svg { width: 34px; height: 34px; margin: 0 auto; }
.cta-band h2 { font-size: clamp(28px, 4vw, 44px); max-width: 760px; margin: 0 auto 26px; }
.cta-band .btn { margin: 0 auto; }

/* ---------- About (home) ---------- */
.about__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.about h2 { font-size: clamp(28px, 3.6vw, 42px); }
.about__body p { font-size: 16px; color: #4a4842; margin-bottom: 16px; }

/* ---------- Footer ---------- */
.footer { background: var(--ink); color: #cfccc4; padding: 56px 0 30px; }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1.2fr; gap: 40px; }
.footer .brand__name { color: #fff; }
.footer .brand__sub { color: #908d85; }
.footer__about { font-size: 13.5px; color: #a8a59d; margin: 16px 0; max-width: 320px; }
.footer__phone { display: inline-flex; gap: 8px; align-items: center; color: var(--blue-2); font-weight: 600; font-size: 15px; }
.footer h4 { font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--blue-2); margin-bottom: 16px; font-family: var(--font-body); font-weight: 700; }
.footer__links { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer__links a { font-size: 14px; color: #b6b3ab; }
.footer__links a:hover { color: #fff; }
.footer__txt { font-size: 13.5px; color: #a8a59d; }
.footer__copy { border-top: 1px solid var(--line-dark); margin-top: 36px; padding-top: 22px; font-size: 12.5px; color: #8f8c84; }

/* ---------- Floating WhatsApp ---------- */
.wa-float {
  position: fixed; right: 18px; bottom: 18px; z-index: 60;
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--green); color: #fff;
  padding: 12px 18px; border-radius: 999px;
  box-shadow: 0 16px 34px -12px rgba(30,184,102,.75);
  font-weight: 600; font-size: 14px;
  transition: transform .15s, background .15s;
}
.wa-float:hover { background: var(--green-dark); transform: translateY(-2px); }
.wa-float svg { width: 20px; height: 20px; }
.wa-float span { line-height: 1.15; }
.wa-float small { display: block; font-size: 11px; font-weight: 500; opacity: .9; }

/* ---------- Responsive ---------- */
@media (max-width: 920px) {
  .nav__links, .nav__cta { display: none; }
  .nav__toggle { display: flex; }
  .nav.is-open .nav__links {
    display: flex; flex-direction: column; gap: 0;
    position: absolute; top: 70px; left: 0; right: 0;
    background: var(--cream); border-bottom: 1px solid var(--line);
    padding: 8px 24px 18px;
  }
  .nav.is-open .nav__links a { padding: 12px 0; border-bottom: 1px solid var(--line); }
  .nav.is-open .nav__cta { display: inline-flex; margin: 14px 0 4px; }
  .hero__grid, .twocol, .about__grid { grid-template-columns: 1fr; gap: 34px; }
  .hero__panel { min-height: 320px; }
  .services, .gallery { grid-template-columns: 1fr 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 620px) {
  .section { padding: 56px 0; }
  .trust__grid { grid-template-columns: 1fr 1fr; gap: 18px; }
  .steps, .checks, .why-grid { grid-template-columns: 1fr; }
  .services, .gallery { grid-template-columns: 1fr; }
  .mech, .whybox { padding: 28px 22px; }
  .footer__grid { grid-template-columns: 1fr; }
  .wa-float small { display: none; }
}

/* logo do cliente */
.brand__logo{height:46px;width:auto;display:block}
.footer .brand__logo{filter:brightness(0) invert(1);opacity:.92}
@media(max-width:600px){.brand__logo{height:38px}}

/* hero com foto real (primeira dobra) */
.hero__panel--img { padding: 0; aspect-ratio: 4 / 3; min-height: 0; }
.hero__panel--img img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block; }
/* sobe a pílula pra não cobrir a base da foto (equipamento/luzes) */
.hero__panel--img .hero__pill {
  bottom: 160px;
  background: rgba(25, 25, 25, 0.55);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.12);
}
@media(max-width:600px){ .hero__panel--img .hero__pill { bottom: 125px; } }
.gcard__img--photo { aspect-ratio: 4 / 5; position: relative; display: block; }
.gcard__img--photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center bottom; display: block; }

/* ---------- Carrossel do hero ---------- */
.hcar__track { position: absolute; inset: 0; }
.hcar__slide { position: absolute; inset: 0; opacity: 0; transition: opacity .6s ease; }
.hcar__slide.is-active { opacity: 1; }
.hcar__label {
  position: absolute; left: 18px; bottom: 50px;
  background: rgba(25,25,25,.6); color: #fff;
  font-family: var(--font-display); font-weight: 700; font-size: 14.5px;
  padding: 8px 14px; border-radius: 999px;
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
}
.hcar__dots {
  position: absolute; left: 0; right: 0; bottom: 18px; z-index: 2;
  display: flex; justify-content: center; gap: 8px;
}
.hcar__dot {
  width: 9px; height: 9px; padding: 0; border: none; border-radius: 50%;
  background: rgba(255,255,255,.5); cursor: pointer;
  transition: background .2s, transform .2s;
}
.hcar__dot.is-active { background: #fff; transform: scale(1.25); }

/* ---------- Também instalamos (home) ---------- */
.also { margin-top: 38px; text-align: center; }
.also__title { font-family: var(--font-display); font-weight: 700; font-size: 17px; color: var(--text); margin-bottom: 16px; }
.also__row { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-bottom: 20px; }
.also__tag {
  background: var(--white); border: 1px solid #e4dccb; border-radius: 999px;
  padding: 9px 18px; font-size: 14.5px; font-weight: 600; color: #2c2a27;
  box-shadow: var(--shadow-soft);
}
.also .btn { margin: 0 auto; }
a.also__tag { transition: border-color .15s, color .15s, transform .15s; }
a.also__tag:hover { border-color: var(--blue); color: var(--blue); transform: translateY(-1px); }

/* ---------- Nota de serviço (lava e seca: duplicação de ponto) ---------- */
.svc-note {
  margin-top: 18px;
  background: var(--blue-soft); border: 1px solid #cfe4f7; border-radius: var(--radius-sm);
  padding: 16px 20px; font-size: 14.5px; color: #2d4a63;
}
.svc-note strong { color: var(--blue); }

/* ---------- Destaque de serviço (cooktop de indução) ---------- */
.svc-highlight {
  display: flex; align-items: center; gap: 22px; flex-wrap: wrap;
  background: var(--white); border: 1px solid #efe8da; border-left: 5px solid var(--blue);
  border-radius: var(--radius); padding: 24px 28px; box-shadow: var(--shadow-soft);
}
.svc-highlight__tag {
  background: var(--blue); color: #fff;
  font-size: 11px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase;
  padding: 6px 12px; border-radius: 999px; align-self: flex-start;
}
.svc-highlight__body { flex: 1; min-width: 240px; }
.svc-highlight__body h3 { font-size: 20px; margin-bottom: 6px; }
.svc-highlight__body p { font-size: 14.5px; color: var(--muted); }
.svc-highlight .btn { flex: none; }
.svc-highlight__img {
  width: 200px; height: 142px; object-fit: cover;
  border-radius: var(--radius-sm); flex: none;
}
@media (max-width: 620px) {
  .svc-highlight__img { width: 100%; height: 200px; }
}

/* ---------- Menu de serviços (dropdown em cascata) ---------- */
.nav__has-sub { position: relative; }
.nav__sub-toggle {
  display: inline-flex; align-items: center; gap: 5px; cursor: pointer;
}
.nav__caret { width: 15px; height: 15px; transition: transform .2s; }
.nav__has-sub:hover .nav__caret { transform: rotate(180deg); }
/* ponte invisível pra não fechar o menu ao passar o mouse pelo vão */
.nav__has-sub::after {
  content: ""; position: absolute; top: 100%; left: 0;
  width: 100%; height: 14px;
}
.nav__sub {
  list-style: none;
  position: absolute; top: 100%; left: 0; margin-top: 12px;
  min-width: 248px;
  background: var(--cream);
  border: 1px solid var(--line); border-radius: 14px;
  padding: 8px; box-shadow: 0 18px 44px rgba(0,0,0,.14);
  opacity: 0; visibility: hidden; transform: translateY(6px);
  transition: opacity .16s, transform .16s, visibility .16s;
  z-index: 60;
}
.nav__has-sub:hover .nav__sub,
.nav__has-sub.open .nav__sub {
  opacity: 1; visibility: visible; transform: none;
}
.nav__sub li { margin: 0; }
.nav__sub a {
  display: block; padding: 10px 13px; border-radius: 9px;
  font-size: 14px; color: #3d3b37; white-space: nowrap;
}
.nav__sub a:hover, .nav__sub a.is-active {
  background: var(--blue-soft); color: var(--blue);
}
@media (max-width: 920px) {
  /* no mobile o submenu aparece recolhido (indentado) dentro do menu aberto */
  .nav.is-open .nav__sub {
    position: static; opacity: 1; visibility: visible; transform: none;
    margin-top: 0; min-width: 0;
    background: transparent; border: none; box-shadow: none;
    padding: 0 0 0 16px;
  }
  .nav.is-open .nav__sub a { padding: 11px 0; border-bottom: 1px solid var(--line); }
  .nav.is-open .nav__caret { transform: rotate(180deg); }
  .nav__has-sub::after { display: none; }
}