/* =========================================================
   RESOLVE JÁ — Reparos e Manutenção Residencial
   Direção: ficha técnica de oficina sobre papel de planta.
   Massa corrida + azul-tinta + amarelo de fita de sinalização.
   ========================================================= */

:root {
  --papel: #F3EFE6;
  --papel-claro: #FBF9F4;
  --papel-2: #EAE4D7;
  --papel-3: #DED5C3;
  --tinta: #12202A;
  --tinta-2: #1B2C38;
  --tinta-3: #2C3F4C;
  --mudo: #5B6870;
  --mudo-escuro: #A9B4BA;
  --sinal: #FFC21A;
  --sinal-forte: #F5A800;
  --sinal-tinta: #1A1300;
  --planta: #1D4E89;
  --carimbo: #2A46A6;
  --ok: #1F8A57;
  --linha: rgba(18, 32, 42, .14);
  --linha-clara: rgba(243, 239, 230, .14);

  --f-titulo: "Bricolage Grotesque", "Arial Narrow", "Segoe UI", system-ui, sans-serif;
  --f-texto: "Instrument Sans", "Segoe UI", system-ui, -apple-system, sans-serif;
  --f-mono: "Martian Mono", ui-monospace, "Cascadia Mono", Consolas, monospace;

  --larg: 1200px;
  --lateral: clamp(16px, 4vw, 40px);
  --raio: 14px;
  --topo-h: 68px;
  --sombra: 0 1px 0 rgba(18, 32, 42, .05), 0 18px 40px -22px rgba(18, 32, 42, .45);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--topo-h) + 12px); overflow-x: clip; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--papel);
  color: var(--tinta);
  font: 400 1rem/1.6 var(--f-texto);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}
/* grão de papel */
body::before {
  content: "";
  position: fixed; inset: 0;
  pointer-events: none; z-index: 100;
  opacity: .07; mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .9 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

main { overflow-x: clip; }
img { max-width: 100%; display: block; height: auto; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--f-titulo); margin: 0; letter-spacing: -.02em; }
p { margin: 0; }
svg { flex: none; }
[hidden] { display: none !important; }

.pular {
  position: absolute; left: 12px; top: -60px; z-index: 200;
  background: var(--sinal); color: var(--sinal-tinta);
  padding: 10px 14px; border-radius: 8px; font-weight: 600; text-decoration: none;
}
.pular:focus { top: 12px; }

:focus-visible { outline: 3px solid var(--sinal); outline-offset: 3px; border-radius: 6px; }

/* ---------------- botões ---------------- */
.btn {
  --b-bg: transparent; --b-cor: inherit; --b-borda: currentColor;
  display: inline-flex; align-items: center; justify-content: center; gap: .55em;
  padding: .7em 1.15em;
  border-radius: 999px;
  border: 1.5px solid var(--b-borda);
  background: var(--b-bg); color: var(--b-cor);
  font: 600 .95rem/1 var(--f-texto);
  text-decoration: none; cursor: pointer;
  transition: transform .18s ease, background-color .18s ease, color .18s ease, box-shadow .18s ease, border-color .18s ease;
  white-space: nowrap;
}
.btn svg { width: 1.1em; height: 1.1em; fill: none; stroke: currentColor; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; transition: transform .18s ease; }
.btn:hover svg:last-child { transform: translateX(3px); }
.btn:active { transform: translateY(1px); }
.btn--grande { padding: 1em 1.5em; font-size: 1.02rem; }
.btn--sinal { --b-bg: var(--sinal); --b-cor: var(--sinal-tinta); --b-borda: var(--sinal); box-shadow: 0 10px 24px -12px rgba(245, 168, 0, .9), inset 0 -2px 0 rgba(0, 0, 0, .12); }
.btn--sinal:hover { --b-bg: #FFD04D; --b-borda: #FFD04D; }
.btn--linha { --b-borda: rgba(243, 239, 230, .4); --b-cor: var(--papel); }
.btn--linha:hover { --b-borda: var(--papel); background: rgba(243, 239, 230, .08); }
.btn--entrar { --b-borda: rgba(255, 194, 26, .7); --b-cor: var(--sinal); padding: .62em 1.05em; }
.btn--entrar:hover { --b-bg: var(--sinal); --b-cor: var(--sinal-tinta); --b-borda: var(--sinal); }
.btn--entrar svg:last-child { transform: none !important; }
.btn--whats { --b-bg: #1F8A57; --b-cor: #fff; --b-borda: #1F8A57; box-shadow: 0 10px 24px -12px rgba(31, 138, 87, .9), inset 0 -2px 0 rgba(0, 0, 0, .14); }
.btn--whats:hover { --b-bg: #23A065; --b-borda: #23A065; }
.btn svg.wa, .cta-flutuante svg.wa, .rodape__contato svg.wa { fill: currentColor; stroke: none; }
.btn svg.wa:last-child { transform: none !important; }
.btn--linha-escura { --b-borda: var(--tinta); --b-cor: var(--tinta); }
.btn--linha-escura:hover { --b-bg: var(--tinta); --b-cor: var(--papel); }
.btn[disabled] { opacity: .65; cursor: progress; }

/* ---------------- topo ---------------- */
.topo {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  padding-top: env(safe-area-inset-top, 0px);
  background: rgba(18, 32, 42, .82);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid transparent;
  color: var(--papel);
  transition: background-color .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.topo--rolado { background: rgba(18, 32, 42, .95); border-color: rgba(255, 194, 26, .18); box-shadow: 0 10px 30px -18px rgba(0, 0, 0, .7); }
.topo__in {
  max-width: var(--larg); margin: 0 auto;
  padding-inline: var(--lateral);
  height: var(--topo-h);
  display: flex; align-items: center; gap: 28px;
}
.marca { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; }
.marca__icone { width: 38px; height: 38px; border-radius: 10px; box-shadow: 0 6px 16px -8px rgba(255, 194, 26, .8); transition: transform .3s cubic-bezier(.3, 1.6, .5, 1); }
.marca:hover .marca__icone { transform: rotate(-8deg) scale(1.04); }
.marca__nome {
  font: 800 1.35rem/1 var(--f-titulo);
  font-variation-settings: "wdth" 88;
  letter-spacing: -.01em; text-transform: uppercase;
}
.marca__nome b {
  margin-left: .28em; padding: .08em .3em .12em;
  background: var(--sinal); color: var(--sinal-tinta);
  border-radius: 4px; display: inline-block; transform: rotate(-4deg);
}
.menu { display: flex; gap: 4px; margin-left: auto; }
.menu a {
  text-decoration: none; padding: 8px 12px; border-radius: 999px;
  font-weight: 500; font-size: .95rem; color: rgba(243, 239, 230, .82);
  transition: color .15s ease, background-color .15s ease;
}
.menu a:hover { color: var(--papel); background: rgba(243, 239, 230, .08); }
.menu__entrar { display: none; }
.topo__acoes { display: flex; align-items: center; gap: 10px; }
.menu-btn {
  display: none; width: 44px; height: 44px; border-radius: 12px;
  border: 1.5px solid rgba(243, 239, 230, .25); background: transparent; cursor: pointer;
  flex-direction: column; align-items: center; justify-content: center; gap: 5px;
}
.menu-btn span { width: 18px; height: 2px; background: var(--papel); border-radius: 2px; transition: transform .25s ease, opacity .2s ease; }
.menu-aberto .menu-btn span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-aberto .menu-btn span:nth-child(2) { opacity: 0; }
.menu-aberto .menu-btn span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------------- hero ---------------- */
.hero {
  position: relative; isolation: isolate;
  background:
    radial-gradient(900px 520px at 88% 18%, rgba(47, 109, 181, .32), transparent 62%),
    radial-gradient(700px 480px at -5% 105%, rgba(255, 194, 26, .12), transparent 60%),
    var(--tinta);
  color: var(--papel);
  padding-top: calc(var(--topo-h) + env(safe-area-inset-top, 0px) + clamp(40px, 7vw, 88px));
  padding-bottom: clamp(96px, 11vw, 150px);
  overflow: hidden;
}
.hero__grade {
  position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background-image:
    linear-gradient(rgba(243, 239, 230, .06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(243, 239, 230, .06) 1px, transparent 1px),
    linear-gradient(rgba(243, 239, 230, .028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(243, 239, 230, .028) 1px, transparent 1px);
  background-size: 96px 96px, 96px 96px, 24px 24px, 24px 24px;
  background-position: -1px -1px;
  -webkit-mask-image: radial-gradient(ellipse 85% 80% at 60% 40%, #000 35%, transparent 100%);
  mask-image: radial-gradient(ellipse 85% 80% at 60% 40%, #000 35%, transparent 100%);
}
.hero__in {
  max-width: var(--larg); margin: 0 auto; padding-inline: var(--lateral);
  display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
  gap: clamp(40px, 6vw, 80px); align-items: center;
}
.rotulo {
  display: inline-flex; align-items: center; gap: 10px;
  font: 500 .72rem/1 var(--f-mono); letter-spacing: .14em; text-transform: uppercase;
  color: var(--sinal);
  padding: 9px 14px 9px 12px; border: 1px solid rgba(255, 194, 26, .35); border-radius: 999px;
  background: rgba(255, 194, 26, .06);
}
.rotulo__luz { width: 8px; height: 8px; border-radius: 50%; background: var(--sinal); box-shadow: 0 0 0 0 rgba(255, 194, 26, .7); animation: pulso 2.2s ease-out infinite; }
@keyframes pulso { 0% { box-shadow: 0 0 0 0 rgba(255, 194, 26, .65); } 80%, 100% { box-shadow: 0 0 0 10px rgba(255, 194, 26, 0); } }

.hero__titulo {
  margin-top: 26px;
  font-weight: 800;
  font-size: clamp(2.55rem, 6.1vw, 5.25rem);
  line-height: .96;
  letter-spacing: -.035em;
  font-variation-settings: "wdth" 82, "opsz" 96;
}
.hero__titulo > span { display: block; }
.hero__l2 { color: rgba(243, 239, 230, .78); }
.hero__l3 { margin-top: .12em; }
.contorno {
  color: transparent;
  -webkit-text-stroke: 1.6px var(--papel);
  paint-order: stroke fill;
}
.carimbo-ja {
  display: inline-block;
  background: var(--sinal); color: var(--sinal-tinta);
  padding: .02em .22em .1em;
  border-radius: 10px;
  transform: rotate(-2.5deg);
  box-shadow: 0 18px 40px -18px rgba(255, 194, 26, .85), inset 0 -.06em 0 rgba(0, 0, 0, .12);
  transform-origin: 30% 70%;
}
.js .carimbo-ja { animation: bater .7s cubic-bezier(.2, 1.5, .35, 1) .55s both; }
@keyframes bater {
  0% { opacity: 0; transform: rotate(-9deg) scale(1.5); }
  60% { opacity: 1; transform: rotate(-2deg) scale(.96); }
  100% { opacity: 1; transform: rotate(-2.5deg) scale(1); }
}
.hero__sub { margin-top: 26px; max-width: 34em; font-size: clamp(1.02rem, 1.4vw, 1.18rem); color: rgba(243, 239, 230, .78); }
.hero__sub strong { color: var(--sinal); font-weight: 600; }
.hero__ctas { margin-top: 32px; display: flex; flex-wrap: wrap; gap: 12px; }
.hero__selos { list-style: none; padding: 0; margin: 30px 0 0; display: flex; flex-wrap: wrap; gap: 10px 22px; font-size: .9rem; color: rgba(243, 239, 230, .7); }
.hero__selos li { display: inline-flex; align-items: center; gap: 8px; }
.hero__selos li::before {
  content: ""; width: 18px; height: 18px; border-radius: 50%; flex: none;
  background: rgba(31, 138, 87, .25) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%237BE0A8' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/11px no-repeat;
}

.hero__visual { position: relative; padding: 0 0 128px 52px; }
.hero__foto {
  margin: 0; position: relative;
  aspect-ratio: 5 / 4;
  border-radius: 22px; overflow: hidden;
  background: var(--tinta-2) linear-gradient(135deg, var(--tinta-3), var(--tinta-2));
  box-shadow: 0 40px 80px -36px rgba(0, 0, 0, .8), 0 0 0 1px rgba(243, 239, 230, .1);
  transform: rotate(1.4deg);
}
.hero__foto img { width: 100%; height: 100%; object-fit: cover; }
.hero__foto::after { /* fita adesiva */
  content: ""; position: absolute; top: 14px; right: -26px;
  width: 130px; height: 30px; transform: rotate(38deg);
  background: repeating-linear-gradient(-45deg, rgba(255, 194, 26, .92) 0 12px, rgba(18, 32, 42, .92) 12px 24px);
  box-shadow: 0 6px 14px -6px rgba(0, 0, 0, .6);
}

/* ---------------- ordem de serviço ---------------- */
.os {
  position: relative;
  background: var(--papel-claro); color: var(--tinta);
  border-radius: 12px;
  padding: 20px 20px 18px;
  font-family: var(--f-mono); font-size: .7rem; line-height: 1.5;
  box-shadow: 0 30px 60px -24px rgba(0, 0, 0, .55), 0 0 0 1px rgba(18, 32, 42, .08);
  overflow: hidden;
}
.os::before { /* serrilhado do talão */
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 8px;
  background: radial-gradient(circle at 6px -2px, transparent 5px, var(--papel-claro) 5.5px) 0 0 / 12px 8px repeat-x;
  filter: drop-shadow(0 -1px 0 rgba(18, 32, 42, .08));
  transform: translateY(-3px);
}
.hero .os {
  position: absolute; left: 0; bottom: 0;
  width: min(296px, 72%);
  transform: rotate(-3deg);
  transition: opacity .25s ease, transform .25s ease;
}
.os.trocando { opacity: .25; }
.os__topo {
  display: flex; justify-content: space-between; gap: 12px;
  text-transform: uppercase; letter-spacing: .14em; font-weight: 600;
  padding-bottom: 10px; border-bottom: 1.5px dashed var(--linha);
}
.os__topo b { color: var(--planta); }
.os__campos { margin: 12px 0 14px; display: grid; gap: 7px; }
.os__campos div { display: flex; align-items: baseline; justify-content: space-between; gap: 14px; }
.os__campos dt { color: var(--mudo); text-transform: uppercase; letter-spacing: .1em; font-size: .64rem; }
.os__campos dd { margin: 0; font: 600 .92rem/1.25 var(--f-texto); text-align: right; }
.os__status { display: inline-block; padding: 2px 9px; border-radius: 999px; background: #FFE9A8; color: #5C4300; font: 600 .74rem/1.5 var(--f-texto); transition: background-color .3s ease, color .3s ease; }
.os__status[data-s="ok"] { background: #D5F1E1; color: #0F5E37; }
.os__etapas { list-style: none; margin: 0; padding: 12px 0 0; border-top: 1.5px dashed var(--linha); display: grid; gap: 8px; }
.os__etapas li { display: flex; align-items: center; gap: 10px; color: var(--mudo); transition: color .3s ease; }
.os__etapas li::before {
  content: ""; width: 16px; height: 16px; flex: none; border-radius: 5px;
  border: 1.5px solid var(--papel-3); background: #fff center/10px no-repeat;
  transition: background-color .25s ease, border-color .25s ease, transform .25s cubic-bezier(.3, 1.8, .5, 1);
}
.os__etapas li.feito { color: var(--tinta); }
.os__etapas li.feito::before {
  background-color: var(--ok); border-color: var(--ok); transform: scale(1.08);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E");
}
.os__carimbo {
  position: absolute; right: 16px; bottom: 26px;
  font: 800 1.6rem/1 var(--f-titulo); font-variation-settings: "wdth" 80;
  letter-spacing: .06em; text-transform: uppercase;
  color: var(--carimbo);
  border: 3.5px solid currentColor; border-radius: 9px;
  padding: 5px 12px 6px;
  opacity: 0; transform: rotate(-14deg) scale(1.9);
  mix-blend-mode: multiply; pointer-events: none;
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='60'%3E%3Cfilter id='r'%3E%3CfeTurbulence baseFrequency='.9' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 -2.2 1.9'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23r)'/%3E%3C/svg%3E");
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='60'%3E%3Cfilter id='r'%3E%3CfeTurbulence baseFrequency='.9' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 -2.2 1.9'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23r)'/%3E%3C/svg%3E");
}
.os.carimbado .os__carimbo { animation: carimbar .5s cubic-bezier(.2, 1.6, .4, 1) forwards; }
@keyframes carimbar {
  0% { opacity: 0; transform: rotate(-14deg) scale(1.9); }
  55% { opacity: .95; transform: rotate(-14deg) scale(.93); }
  100% { opacity: .88; transform: rotate(-14deg) scale(1); }
}

/* ---------------- faixa de sinalização ---------------- */
.faixa {
  position: relative; z-index: 3;
  width: 112%; margin: -34px 0 0 -6%;
  transform: rotate(-1.6deg);
  background: var(--sinal); color: var(--sinal-tinta);
  border-block: 9px solid var(--tinta);
  border-image: repeating-linear-gradient(-45deg, var(--tinta) 0 13px, var(--sinal) 13px 26px) 9;
  overflow: hidden;
  box-shadow: 0 20px 40px -24px rgba(18, 32, 42, .7);
}
.faixa__trilho {
  display: flex; align-items: center; gap: 26px;
  width: max-content; padding-block: 13px;
  font: 800 clamp(1.05rem, 2.1vw, 1.5rem)/1 var(--f-titulo);
  font-variation-settings: "wdth" 80;
  text-transform: uppercase; letter-spacing: .01em;
  animation: rolar 42s linear infinite;
}
.faixa__trilho i { font-style: normal; font-size: .8em; opacity: .7; }
@keyframes rolar { to { transform: translateX(-50%); } }

/* ---------------- seções ---------------- */
.secao { position: relative; padding-block: clamp(76px, 10vw, 132px); }
.secao__in { max-width: var(--larg); margin: 0 auto; padding-inline: var(--lateral); position: relative; }
.secao__cab { max-width: 760px; margin-bottom: clamp(36px, 5vw, 60px); }
.secao__num {
  display: inline-flex; align-items: center; gap: 12px;
  font: 500 .74rem/1 var(--f-mono); letter-spacing: .16em; text-transform: uppercase;
  color: var(--mudo); margin-bottom: 18px;
}
.secao__num b { color: var(--tinta); font-weight: 600; padding: 6px 8px; border-radius: 6px; background: var(--sinal); }
.secao__cab h2, .compromissos blockquote {
  font-weight: 800; font-size: clamp(2rem, 4.5vw, 3.5rem); line-height: 1.02; letter-spacing: -.03em;
  font-variation-settings: "wdth" 86, "opsz" 72;
}
.secao__cab h2 { max-width: 18ch; }
.secao__lead { margin-top: 18px; font-size: 1.1rem; color: var(--mudo); max-width: 40em; }

/* papel quadriculado discreto nas seções claras */
.servicos::before, .orcamento::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: linear-gradient(var(--linha) 1px, transparent 1px), linear-gradient(90deg, var(--linha) 1px, transparent 1px);
  background-size: 32px 32px; opacity: .35;
  -webkit-mask-image: linear-gradient(180deg, #000, transparent 55%);
  mask-image: linear-gradient(180deg, #000, transparent 55%);
}

/* ---------------- especialidade ---------------- */
.especialidade { background: var(--papel-2); }
.especialidade__in { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: clamp(36px, 6vw, 80px); align-items: center; }
.especialidade__foto {
  margin: 0; position: relative; border-radius: 22px; overflow: hidden;
  aspect-ratio: 4 / 3.3; background: var(--papel-3);
  box-shadow: 0 34px 70px -34px rgba(18, 32, 42, .65);
}
.especialidade__foto img { width: 100%; height: 100%; object-fit: cover; }
.especialidade__foto::before { /* régua de cota sobre a foto */
  content: ""; position: absolute; left: 18px; right: 18px; top: 18px; height: 14px; z-index: 1;
  border-left: 2px solid var(--sinal); border-right: 2px solid var(--sinal);
  background: linear-gradient(var(--sinal), var(--sinal)) center / 100% 2px no-repeat;
  filter: drop-shadow(0 2px 6px rgba(0, 0, 0, .5));
}
.especialidade__foto figcaption {
  position: absolute; left: 18px; bottom: 18px;
  background: var(--tinta); color: var(--papel);
  font: 500 .72rem/1 var(--f-mono); letter-spacing: .12em; text-transform: uppercase;
  padding: 11px 13px; border-radius: 9px;
  box-shadow: 0 12px 24px -12px rgba(0, 0, 0, .7);
}
.especialidade__foto figcaption b { color: var(--sinal); font-weight: 600; }
.especialidade h2 {
  font-weight: 800; font-size: clamp(2rem, 4.3vw, 3.3rem); line-height: 1.02; letter-spacing: -.03em;
  font-variation-settings: "wdth" 86, "opsz" 72;
}
.grifo { background: linear-gradient(transparent 60%, var(--sinal) 60%, var(--sinal) 92%, transparent 92%); padding: 0 .05em; }
.especialidade__lista { list-style: none; margin: 26px 0 30px; padding: 0; display: grid; gap: 10px; }
.especialidade__lista li { position: relative; padding-left: 34px; font-weight: 500; }
.especialidade__lista li::before {
  content: ""; position: absolute; left: 0; top: .2em; width: 22px; height: 22px; border-radius: 6px;
  background: var(--tinta) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23FFC21A' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/13px no-repeat;
}

/* ---------------- serviços ---------------- */
.cards { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.card {
  position: relative; overflow: hidden;
  background: var(--papel-claro);
  border: 1px solid var(--linha); border-radius: var(--raio);
  padding: 22px 20px 24px;
  transition: transform .25s cubic-bezier(.3, 1.3, .5, 1), box-shadow .25s ease, border-color .25s ease;
}
.card::after { /* dobra amarela */
  content: ""; position: absolute; top: 0; right: 0; width: 0; height: 0;
  background: linear-gradient(225deg, var(--papel) 50%, var(--sinal) 50%);
  box-shadow: -4px 4px 10px -4px rgba(18, 32, 42, .35);
  transition: width .25s ease, height .25s ease;
}
.card:hover { transform: translateY(-5px); box-shadow: var(--sombra); border-color: rgba(18, 32, 42, .22); }
.card:hover::after { width: 34px; height: 34px; }
.card__num { position: absolute; top: 18px; right: 18px; font: 500 .7rem/1 var(--f-mono); color: var(--mudo); letter-spacing: .1em; transition: opacity .2s ease; }
.card:hover .card__num { opacity: 0; }
.card__ico {
  width: 52px; height: 52px; border-radius: 13px; display: grid; place-items: center;
  background: var(--tinta); color: var(--sinal);
  box-shadow: inset 0 -3px 0 rgba(0, 0, 0, .25);
  margin-bottom: 18px;
}
.card__ico svg { width: 26px; height: 26px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.card:hover .card__ico svg { animation: chacoalhar .5s ease; }
@keyframes chacoalhar { 0%, 100% { transform: rotate(0); } 25% { transform: rotate(-12deg); } 60% { transform: rotate(9deg); } }
.card h3 { font-size: 1.24rem; font-weight: 700; line-height: 1.15; font-variation-settings: "wdth" 92; }
.card p { margin-top: 8px; font-size: .94rem; color: var(--mudo); }
.card--destaque { background: var(--tinta); border-color: var(--tinta); color: var(--papel); }
.card--destaque .card__ico { background: var(--sinal); color: var(--tinta); }
.card--destaque p { color: rgba(243, 239, 230, .75); }
.card--destaque .card__num { color: var(--mudo-escuro); }
.card__selo {
  display: inline-block; margin-bottom: 14px;
  font: 600 .62rem/1 var(--f-mono); letter-spacing: .14em; text-transform: uppercase;
  background: var(--sinal); color: var(--sinal-tinta); padding: 6px 8px; border-radius: 6px;
}
.card--destaque .card__ico { margin-bottom: 14px; }

.mosaico { margin-top: clamp(40px, 6vw, 72px); display: grid; grid-template-columns: 1.25fr 1fr 1fr; gap: 14px; align-items: start; }
.mosaico figure { margin: 0; position: relative; border-radius: 18px; overflow: hidden; aspect-ratio: 4 / 4.4; background: var(--papel-2); box-shadow: var(--sombra); }
.mosaico figure:nth-child(1) { aspect-ratio: 4 / 3.6; }
.mosaico figure:nth-child(2) { margin-top: 44px; }
.mosaico figure:nth-child(3) { margin-top: 12px; }
.mosaico img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s cubic-bezier(.2, .8, .2, 1); }
.mosaico figure:hover img { transform: scale(1.05); }
.mosaico figcaption {
  position: absolute; left: 14px; bottom: 14px;
  font: 600 .68rem/1 var(--f-mono); letter-spacing: .14em; text-transform: uppercase;
  background: var(--papel-claro); color: var(--tinta); padding: 8px 10px; border-radius: 7px;
  box-shadow: 0 8px 18px -10px rgba(0, 0, 0, .6);
}

/* ---------------- como funciona (escura) ---------------- */
.secao--escura { background: var(--tinta); color: var(--papel); overflow: hidden; isolation: isolate; }
.secao--escura .secao__num { color: var(--mudo-escuro); }
.secao--escura .secao__cab h2 { max-width: 16ch; }
.passos { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 28px; position: relative; }
.passos::before { /* linha de cota */
  content: ""; position: absolute; left: 24px; right: 24px; top: 24px;
  border-top: 2px dashed rgba(255, 194, 26, .55);
  transform-origin: left center;
}
.js .passos::before { transform: scaleX(0); transition: transform 1.4s cubic-bezier(.6, 0, .2, 1) .2s; }
.js .passos.visivel::before { transform: scaleX(1); }
.passo { position: relative; }
.passo__n {
  width: 50px; height: 50px; border-radius: 50%; display: grid; place-items: center;
  background: var(--tinta); border: 2px solid var(--sinal); color: var(--sinal);
  font: 600 1.05rem/1 var(--f-mono);
  position: relative; z-index: 1; margin-bottom: 22px;
  box-shadow: 0 0 0 8px var(--tinta);
}
.js .passo__n { transform: scale(.4); opacity: 0; transition: transform .45s cubic-bezier(.3, 1.6, .5, 1), opacity .3s ease; transition-delay: calc(.35s + var(--i) * .28s); }
.js .passos.visivel .passo__n { transform: none; opacity: 1; }
.passo h3 { font-size: 1.35rem; font-weight: 700; font-variation-settings: "wdth" 90; }
.passo p { margin-top: 8px; color: rgba(243, 239, 230, .72); font-size: .97rem; }

/* ---------------- compromissos ---------------- */
.compromissos { background: var(--papel-2); }
.compromissos__in { display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); gap: clamp(40px, 6vw, 88px); align-items: start; }
.compromissos__frase { position: sticky; top: calc(var(--topo-h) + 40px); }
.compromissos blockquote { margin: 0; max-width: 14ch; }
.compromissos mark {
  background: linear-gradient(transparent 58%, var(--sinal) 58%, var(--sinal) 92%, transparent 92%);
  color: inherit; padding: 0 .06em;
}
.lista-ok { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.lista-ok li {
  background: var(--papel-claro); border: 1px solid var(--linha); border-radius: var(--raio);
  padding: 22px 20px 22px 62px; position: relative;
}
.lista-ok li::before {
  content: ""; position: absolute; left: 18px; top: 22px; width: 28px; height: 28px; border-radius: 8px;
  background: var(--ok) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/16px no-repeat;
  box-shadow: inset 0 -2px 0 rgba(0, 0, 0, .18);
}
.lista-ok h3 { font-size: 1.12rem; font-weight: 700; line-height: 1.2; font-variation-settings: "wdth" 92; }
.lista-ok p { margin-top: 6px; color: var(--mudo); font-size: .93rem; }

/* ---------------- orçamento ---------------- */
.orcamento__grade { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); gap: clamp(24px, 4vw, 48px); align-items: start; }
.prancheta {
  position: relative;
  background: var(--papel-claro);
  border: 1px solid var(--linha); border-radius: 20px;
  padding: clamp(28px, 4vw, 40px) clamp(18px, 3.5vw, 36px) clamp(24px, 3.5vw, 34px);
  box-shadow: var(--sombra);
  display: grid; gap: 18px;
}
.prancheta__clipe {
  position: absolute; top: -18px; left: 50%; transform: translateX(-50%);
  width: 120px; height: 34px; border-radius: 10px 10px 8px 8px;
  background: linear-gradient(180deg, #4A5A66, var(--tinta-2));
  box-shadow: inset 0 2px 0 rgba(255, 255, 255, .18), 0 8px 16px -8px rgba(0, 0, 0, .6);
}
.prancheta__clipe::after {
  content: ""; position: absolute; left: 50%; top: 9px; transform: translateX(-50%);
  width: 34px; height: 9px; border-radius: 6px; background: var(--papel-claro); opacity: .9;
}
.campo { display: grid; gap: 8px; border: 0; margin: 0; padding: 0; min-width: 0; }
.campo > span, .campo legend {
  font: 500 .68rem/1.2 var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--mudo);
  padding: 0;
}
.campo legend { margin-bottom: 10px; }
.campo input, .campo textarea, .campo select {
  width: 100%; font: 400 1rem/1.4 var(--f-texto); color: var(--tinta);
  background: #fff; border: 1.5px solid var(--papel-3); border-radius: 11px;
  padding: 12px 14px; transition: border-color .15s ease, box-shadow .15s ease;
  appearance: none;
}
.campo select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2312202A' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 12px center; background-size: 18px; padding-right: 40px;
}
.campo textarea { resize: vertical; min-height: 110px; }
.campo input:focus, .campo textarea:focus, .campo select:focus { outline: none; border-color: var(--tinta); box-shadow: 0 0 0 4px rgba(255, 194, 26, .45); }
.campo input::placeholder, .campo textarea::placeholder { color: #9AA3A8; }
.campo-duplo { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.campo--isca { position: absolute !important; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips label { position: relative; cursor: pointer; }
.chips input { position: absolute; opacity: 0; pointer-events: none; }
.chips span {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 9px 14px; border-radius: 999px;
  border: 1.5px solid var(--papel-3); background: #fff;
  font-weight: 500; font-size: .93rem;
  transition: background-color .15s ease, color .15s ease, border-color .15s ease, transform .15s ease;
  user-select: none;
}
.chips span::before {
  content: ""; width: 0; height: 14px; overflow: hidden; transition: width .18s ease;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23FFC21A' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/14px no-repeat;
}
.chips label:hover span { border-color: var(--tinta-3); }
.chips input:checked + span { background: var(--tinta); color: var(--papel); border-color: var(--tinta); }
.chips input:checked + span::before { width: 14px; }
.chips input:focus-visible + span { outline: 3px solid var(--sinal); outline-offset: 2px; }
.chips label:active span { transform: scale(.96); }

.form__erro { background: #FDE8E4; color: #8A2414; border: 1px solid #F5C3B8; border-radius: 10px; padding: 10px 12px; font-size: .93rem; }
.form__acoes { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 4px; }

.rascunho { position: sticky; top: calc(var(--topo-h) + 32px); }
.os--rascunho { font-size: .72rem; transform: rotate(1.2deg); min-height: 360px; }
.os__rotulo { margin-top: 12px; color: var(--mudo); text-transform: uppercase; letter-spacing: .1em; font-size: .64rem; }
.os__servicos { list-style: none; padding: 0; margin: 8px 0 0; display: flex; flex-wrap: wrap; gap: 6px; }
.os__servicos li { font: 600 .78rem/1 var(--f-texto); background: var(--tinta); color: var(--papel); padding: 6px 9px; border-radius: 6px; }
.os__servicos li.vazio { background: transparent; color: var(--mudo); border: 1.5px dashed var(--papel-3); font-weight: 500; }
.os__descricao { margin-top: 8px; font: 400 .95rem/1.5 var(--f-texto); color: var(--tinta-3); white-space: pre-wrap; overflow-wrap: anywhere; max-height: 9.5em; overflow: hidden; }
.os__carimbo--recebido { bottom: 34px; right: 22px; color: var(--ok); }
.rascunho.enviado .os__carimbo--recebido { animation: carimbar .5s cubic-bezier(.2, 1.6, .4, 1) forwards; }
.rascunho__nota { margin-top: 18px; font-size: .92rem; color: var(--mudo); text-align: center; }
.rascunho.enviado .rascunho__nota { color: var(--ok); font-weight: 600; }

/* ---------------- rodapé ---------------- */
.rodape { background: var(--tinta); color: var(--papel); padding: clamp(56px, 7vw, 84px) 0 calc(28px + env(safe-area-inset-bottom, 0px)); }
.rodape__in {
  max-width: var(--larg); margin: 0 auto; padding-inline: var(--lateral);
  display: grid; grid-template-columns: 1.2fr 1fr auto; gap: 40px; align-items: start;
}
.rodape__marca p { margin-top: 14px; color: var(--mudo-escuro); max-width: 30ch; }
.rodape__contato { list-style: none; margin: 18px 0 0; padding: 0; display: grid; gap: 8px; }
.rodape__contato a { display: inline-flex; align-items: center; gap: 9px; text-decoration: none; font-weight: 600; font-size: 1.05rem; }
.rodape__contato a:hover { color: var(--sinal); }
.rodape__contato svg { width: 20px; height: 20px; color: #4ED38A; }
.rodape__contato li > span { font: 500 .64rem/1 var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--mudo-escuro); margin-right: 6px; }
.lead__tel { color: var(--tinta); font-weight: 600; text-decoration-color: var(--sinal); text-decoration-thickness: 3px; text-underline-offset: 3px; white-space: nowrap; }
.campo--curto { max-width: calc(50% - 8px); }
.rascunho__nota a { color: var(--ok); font-weight: 600; }
.rodape__nav { display: grid; gap: 10px; }
.rodape__nav a { text-decoration: none; color: rgba(243, 239, 230, .8); width: fit-content; }
.rodape__nav a:hover { color: var(--sinal); }
.rodape__entrar {
  display: inline-flex; align-items: center; gap: 14px; text-decoration: none;
  padding: 16px 20px; border-radius: 16px; border: 1.5px solid rgba(255, 194, 26, .45);
  background: rgba(255, 194, 26, .06);
  transition: background-color .2s ease, border-color .2s ease, transform .2s ease;
}
.rodape__entrar:hover { background: rgba(255, 194, 26, .14); border-color: var(--sinal); transform: translateY(-2px); }
.rodape__entrar svg { width: 26px; height: 26px; fill: none; stroke: var(--sinal); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.rodape__entrar span { display: grid; gap: 4px; font-size: .95rem; }
.rodape__entrar b { font: 500 .66rem/1 var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--sinal); }
.rodape__legal {
  max-width: var(--larg); margin: 44px auto 0; padding: 22px var(--lateral) 0;
  border-top: 1px solid var(--linha-clara); color: var(--mudo-escuro); font-size: .82rem;
}

/* ---------------- CTA flutuante (celular) ---------------- */
.cta-flutuante {
  position: fixed; z-index: 40; right: 16px; bottom: calc(16px + env(safe-area-inset-bottom, 0px));
  display: none; align-items: center; gap: 8px;
  padding: 14px 18px; border-radius: 999px;
  background: #1F8A57; color: #fff; font-weight: 700; text-decoration: none;
  box-shadow: 0 16px 30px -12px rgba(18, 32, 42, .6);
  transition: transform .3s ease, opacity .3s ease;
}
.cta-flutuante svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
.cta-flutuante.oculto { transform: translateY(140%); opacity: 0; pointer-events: none; }

/* ---------------- revelar ao rolar ---------------- */
.js [data-revelar] { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s cubic-bezier(.2, .8, .2, 1); transition-delay: calc(var(--i, 0) * 70ms); }
.js [data-revelar].visivel { opacity: 1; transform: none; }
.js .passos[data-revelar] { transform: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .faixa__trilho { animation: none; }
}

/* ---------------- responsivo ---------------- */
@media (max-width: 1080px) {
  .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .compromissos__in { grid-template-columns: 1fr; }
  .compromissos__frase { position: static; }
  .compromissos blockquote { max-width: 20ch; }
  .passos { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 44px; }
  .passos::before { display: none; }
}
@media (max-width: 980px) {
  .hero__in { grid-template-columns: 1fr; }
  .hero__visual { padding: 0 0 132px 24px; max-width: 620px; width: 100%; margin-inline: auto; }
  .hero .os { left: 12px; }
  .compromissos__in, .orcamento__grade, .especialidade__in { grid-template-columns: 1fr; }
  .compromissos__frase, .rascunho { position: static; }
  .rodape__in { grid-template-columns: 1fr 1fr; }
  .rodape__entrar { grid-column: 1 / -1; width: fit-content; }
}
@media (max-width: 860px) {
  .menu {
    position: fixed; inset: calc(var(--topo-h) + env(safe-area-inset-top, 0px)) 0 auto 0;
    flex-direction: column; gap: 2px; margin: 0;
    padding: 12px var(--lateral) 22px;
    background: rgba(18, 32, 42, .98);
    border-bottom: 1px solid rgba(255, 194, 26, .2);
    transform: translateY(-12px); opacity: 0; pointer-events: none;
    transition: transform .25s ease, opacity .2s ease;
  }
  .menu a { padding: 14px 12px; font-size: 1.05rem; border-radius: 12px; }
  .menu__entrar { display: flex; align-items: baseline; gap: 10px; color: var(--sinal) !important; }
  .menu__entrar small { font: 500 .66rem/1 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--mudo-escuro); }
  .menu-aberto .menu { transform: none; opacity: 1; pointer-events: auto; }
  .menu-btn { display: inline-flex; }
}
@media (max-width: 760px) {
  :root { --topo-h: 62px; }
  .marca__nome { font-size: 1.15rem; }
  .marca__icone { width: 34px; height: 34px; }
  .btn--entrar { padding: .55em .9em; }
  .hero__titulo { font-size: clamp(2.35rem, 11.2vw, 3.4rem); }
  .contorno { -webkit-text-stroke-width: 1.2px; }
  .hero__ctas .btn { flex: 1 1 100%; }
  .hero .os { width: min(300px, 86%); }
  .cards, .lista-ok { grid-template-columns: 1fr; }
  .passos { grid-template-columns: 1fr; row-gap: 30px; }
  .passo { display: grid; grid-template-columns: 50px 1fr; column-gap: 18px; }
  .passo__n { margin: 0; grid-row: span 2; }
  .mosaico { grid-template-columns: 1fr 1fr; }
  .mosaico figure:nth-child(1) { grid-column: 1 / -1; aspect-ratio: 16 / 10; }
  .mosaico figure:nth-child(2), .mosaico figure:nth-child(3) { margin-top: 0; }
  .campo-duplo { grid-template-columns: 1fr; }
  .campo--curto { max-width: none; }
  .form__acoes .btn { flex: 1 1 100%; }
  .rodape__in { grid-template-columns: 1fr; gap: 30px; }
  .cta-flutuante { display: inline-flex; }
}
@media (max-width: 760px) {
  .rotulo { font-size: .6rem; letter-spacing: .08em; padding: 8px 12px 8px 10px; }
}
@media (max-width: 340px) {
  .btn--entrar { font-size: 0; gap: 0; padding: .6em; }
  .btn--entrar svg { font-size: 1rem; margin: 0; }
}