/* =========================================================================
   TcrShop — Sistema visual
   Grafite industrial · aço escovado · vermelho da marca
   ========================================================================= */

:root {
  /* superfícies */
  --void:      #05060a;
  --bg:        #0a0b10;
  --bg-2:      #0e1017;
  --surf:      #13161f;
  --surf-2:    #191d28;
  --linha:     #232838;
  --linha-viva:#333a4f;

  /* aço */
  --aco-alto:  #f4f7fa;
  --aco:       #c3cbd6;
  --aco-baixo: #7f8896;

  /* marca */
  --vermelho:   #e11d2e;
  --vermelho-2: #9d0f1c;
  --vermelho-fundo: rgba(225, 29, 46, 0.13);
  /* azul-gelo: o acento "de dados" — contrasta com o vermelho sem vibrar */
  --ciano:     #56b9ea;
  --ambar:     #f5b04a;

  /* texto */
  --txt:       #e8ecf3;
  --txt-2:     #98a2b3;
  --txt-3:     #626c7e;

  /* métrica */
  --nav-h:     72px;
  --raio:      14px;
  --raio-sm:   9px;
  --max:       1320px;

  --mono: ui-monospace, "SF Mono", "JetBrains Mono", "Cascadia Code", Consolas, monospace;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  --ease: cubic-bezier(.22,.61,.36,1);
  --ease-out: cubic-bezier(.16,1,.3,1);
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-h);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--txt);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

body.travado { overflow: hidden; }

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }
input, select, textarea { font: inherit; color: inherit; }
::selection { background: var(--vermelho); color: #fff; }

::-webkit-scrollbar { width: 11px; height: 11px; }
::-webkit-scrollbar-track { background: var(--void); }
::-webkit-scrollbar-thumb { background: var(--linha-viva); border-radius: 9px; border: 3px solid var(--void); }
::-webkit-scrollbar-thumb:hover { background: var(--vermelho-2); }

/* ============================ TIPOGRAFIA ============================ */
h1, h2, h3, h4 { margin: 0; line-height: 1.06; letter-spacing: -0.035em; font-weight: 700; }

.aco-texto {
  background: linear-gradient(176deg, #ffffff 0%, #dfe6ef 26%, #97a3b4 48%, #f2f6fa 62%, #8e99a9 80%, #d7dee7 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.vermelho-texto {
  background: linear-gradient(112deg, #ff5a4a 0%, var(--vermelho) 52%, #8f0d18 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}

.olho {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--vermelho);
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 22px;
}
.olho::before {
  content: ''; width: 34px; height: 1px;
  background: linear-gradient(90deg, transparent, var(--vermelho));
}

.titulo-secao { font-size: clamp(2rem, 4.6vw, 3.6rem); margin-bottom: 18px; }
.sub-secao { color: var(--txt-2); font-size: clamp(.95rem, 1.5vw, 1.1rem); max-width: 62ch; }

/* ============================ LAYOUT ============================ */
.env { width: 100%; max-width: var(--max); margin-inline: auto; padding-inline: clamp(20px, 5vw, 48px); }
section { position: relative; }
.secao { padding-block: clamp(80px, 11vw, 150px); }

.malha {
  position: absolute; inset: 0; pointer-events: none; opacity: .5;
  background-image:
    linear-gradient(rgba(255,255,255,.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.022) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 90% 70% at 50% 40%, #000 30%, transparent 78%);
  -webkit-mask-image: radial-gradient(ellipse 90% 70% at 50% 40%, #000 30%, transparent 78%);
}

.brilho {
  position: absolute; border-radius: 50%; pointer-events: none;
  filter: blur(90px); opacity: .5;
}

/* ============================ CARREGAMENTO ============================ */
#carregando {
  position: fixed; inset: 0; z-index: 9999;
  background: var(--void);
  display: grid; place-items: center;
  transition: opacity .7s var(--ease), visibility .7s;
}
#carregando.fora { opacity: 0; visibility: hidden; }
.carga-nucleo { text-align: center; width: min(320px, 76vw); }
.carga-marca {
  font-family: var(--mono); font-size: 13px; letter-spacing: .5em;
  color: var(--aco); margin-bottom: 26px; text-transform: uppercase;
}
.carga-trilho { height: 2px; background: var(--linha); overflow: hidden; border-radius: 2px; }
.carga-barra {
  height: 100%; width: 0%;
  background: linear-gradient(90deg, var(--vermelho), var(--ciano));
  transition: width .3s var(--ease);
  box-shadow: 0 0 16px var(--vermelho);
}
.carga-txt {
  margin-top: 16px; font-family: var(--mono); font-size: 10.5px;
  letter-spacing: .22em; color: var(--txt-3); text-transform: uppercase;
}

/* ============================ PROGRESSO / CURSOR ============================ */
#progresso {
  position: fixed; top: 0; left: 0; height: 2px; z-index: 900;
  background: linear-gradient(90deg, var(--vermelho), var(--ciano));
  width: 0%; box-shadow: 0 0 12px rgba(225,29,46,.7);
}

#cursor, #cursor-anel { position: fixed; top: 0; left: 0; pointer-events: none; z-index: 950; will-change: transform; }
#cursor { width: 6px; height: 6px; border-radius: 50%; background: var(--vermelho); margin: -3px 0 0 -3px; }
#cursor-anel {
  width: 32px; height: 32px; border-radius: 50%;
  border: 1px solid rgba(225,29,46,.5); margin: -16px 0 0 -16px;
  transition: width .25s var(--ease), height .25s var(--ease), margin .25s var(--ease), border-color .25s, background .25s;
}
#cursor-anel.grande {
  width: 62px; height: 62px; margin: -31px 0 0 -31px;
  border-color: var(--ciano); background: rgba(86,185,234,.07);
}
@media (hover: none), (max-width: 900px) { #cursor, #cursor-anel { display: none; } }

/* ============================ NAVEGAÇÃO ============================ */
#nav {
  position: fixed; top: 0; left: 0; right: 0; height: var(--nav-h); z-index: 800;
  display: flex; align-items: center;
  transition: background .4s var(--ease), border-color .4s, backdrop-filter .4s;
  border-bottom: 1px solid transparent;
}
#nav.solido {
  background: rgba(8, 9, 14, .82);
  backdrop-filter: blur(22px) saturate(1.4);
  -webkit-backdrop-filter: blur(22px) saturate(1.4);
  border-bottom-color: var(--linha);
}
.nav-int { display: flex; align-items: center; justify-content: space-between; gap: 24px; width: 100%; }

.marca { display: flex; align-items: center; gap: 11px; flex-shrink: 0; }
.marca-sigla {
  font-weight: 800; font-size: 21px; letter-spacing: -.04em;
  display: flex; align-items: baseline; gap: 1px;
}
.marca-sigla b { color: var(--vermelho); }
.marca-tag {
  font-family: var(--mono); font-size: 8.5px; letter-spacing: .26em;
  color: var(--txt-3); text-transform: uppercase; line-height: 1;
  border-left: 1px solid var(--linha-viva); padding-left: 11px;
}

.nav-links { display: flex; gap: 4px; align-items: center; }
.nav-links a {
  font-size: 13.5px; color: var(--txt-2); padding: 9px 14px; border-radius: 8px;
  position: relative; transition: color .25s, background .25s; white-space: nowrap;
}
.nav-links a:hover { color: var(--txt); background: rgba(255,255,255,.05); }
.nav-links a.ativo { color: var(--txt); }
.nav-links a.ativo::after {
  content: ''; position: absolute; left: 14px; right: 14px; bottom: 3px; height: 1.5px;
  background: var(--vermelho); border-radius: 2px;
}

.nav-acoes { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: 11px 20px; border-radius: 10px; font-size: 13.5px; font-weight: 600;
  transition: transform .2s var(--ease), box-shadow .3s, background .25s, border-color .25s, color .25s;
  white-space: nowrap; border: 1px solid transparent; cursor: pointer;
}
.btn:active { transform: scale(.97); }
.btn-primario {
  background: linear-gradient(135deg, var(--vermelho) 0%, var(--vermelho-2) 100%);
  color: #fff; box-shadow: 0 6px 22px -8px rgba(225,29,46,.75);
}
.btn-primario:hover { box-shadow: 0 10px 34px -8px rgba(225,29,46,.95); transform: translateY(-2px); }
.btn-fantasma { border-color: var(--linha-viva); color: var(--txt); background: rgba(255,255,255,.03); }
.btn-fantasma:hover { border-color: var(--vermelho); background: var(--vermelho-fundo); transform: translateY(-2px); }
.btn-zap { background: #1fa855; color: #fff; box-shadow: 0 6px 22px -8px rgba(31,168,85,.8); }
.btn-zap:hover { background: #23bf60; transform: translateY(-2px); }
.btn-lg { padding: 15px 30px; font-size: 15px; border-radius: 12px; }

.btn-orc {
  position: relative; display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 16px; border-radius: 10px; border: 1px solid var(--linha-viva);
  background: rgba(255,255,255,.03); font-size: 13px; font-weight: 600;
  transition: border-color .25s, background .25s;
}
.btn-orc:hover { border-color: var(--vermelho); background: var(--vermelho-fundo); }
.orc-bolha {
  min-width: 19px; height: 19px; padding: 0 5px; border-radius: 10px;
  background: var(--vermelho); color: #fff; font-size: 10.5px; font-weight: 700;
  display: grid; place-items: center; font-family: var(--mono);
}
.orc-bolha.pulso { animation: pulso .5s var(--ease); }
@keyframes pulso { 0%{transform:scale(1)} 45%{transform:scale(1.55)} 100%{transform:scale(1)} }

.hamburguer { display: none; width: 42px; height: 42px; border-radius: 9px; border: 1px solid var(--linha); }
.hamburguer span { display: block; width: 17px; height: 1.5px; background: var(--txt); margin: 3.5px auto; transition: .3s var(--ease); }
.hamburguer.x span:nth-child(1) { transform: translateY(5px) rotate(45deg); }
.hamburguer.x span:nth-child(2) { opacity: 0; }
.hamburguer.x span:nth-child(3) { transform: translateY(-5px) rotate(-45deg); }

#menu-movel {
  position: fixed; inset: var(--nav-h) 0 0; z-index: 790;
  background: rgba(6,7,11,.97); backdrop-filter: blur(20px);
  padding: 34px clamp(20px,5vw,48px); display: none; flex-direction: column; gap: 4px;
  overflow-y: auto;
}
#menu-movel.aberto { display: flex; }
#menu-movel a {
  font-size: 25px; font-weight: 700; padding: 15px 0; letter-spacing: -.03em;
  border-bottom: 1px solid var(--linha); color: var(--txt-2); transition: color .2s, padding-left .3s var(--ease);
}
#menu-movel a:hover { color: var(--vermelho); padding-left: 10px; }

/* ============================ HERO ============================ */
#hero { min-height: 100svh; display: flex; align-items: center; position: relative; overflow: hidden; padding-top: var(--nav-h); }
/* o contêiner cai na metade direita; o texto fica com a coluna esquerda livre */
#hero-canvas { position: absolute; top: 0; bottom: 0; left: 22%; width: 84%; z-index: 1; cursor: pointer; }
@media (max-width: 980px) { #hero-canvas { left: 0; width: 100%; } }
#hero-canvas.a-arrastar { cursor: grabbing; }
.hero-luz-1 { width: 60vw; height: 60vw; top: -18%; left: -12%; background: rgba(165,16,29,.30); }
.hero-luz-2 { width: 46vw; height: 46vw; bottom: -16%; right: -10%; background: rgba(86,185,234,.16); }
.hero-vinheta {
  position: absolute; inset: 0; z-index: 2; pointer-events: none;
  background:
    radial-gradient(ellipse 80% 70% at 62% 50%, transparent 46%, rgba(5,6,10,.42) 100%),
    linear-gradient(90deg, rgba(5,6,10,.96) 0%, rgba(5,6,10,.88) 26%, rgba(5,6,10,.22) 48%, transparent 62%);
}
.hero-conteudo { position: relative; z-index: 3; max-width: 660px; padding-block: 40px; }
.hero-h1 { font-size: clamp(2.6rem, 7.2vw, 5.6rem); margin-bottom: 26px; letter-spacing: -.045em; }
.hero-h1 .linha { display: block; overflow: hidden; }
.hero-h1 .linha > span { display: block; transform: translateY(105%); animation: sobe 1s var(--ease-out) forwards; }
.hero-h1 .linha:nth-child(1) > span { animation-delay: .12s; }
.hero-h1 .linha:nth-child(2) > span { animation-delay: .24s; }
.hero-h1 .linha:nth-child(3) > span { animation-delay: .36s; }
@keyframes sobe { to { transform: translateY(0); } }

.hero-p { font-size: clamp(1rem, 1.6vw, 1.16rem); color: var(--txt-2); max-width: 52ch; margin-bottom: 34px; }
.hero-btns { display: flex; gap: 13px; flex-wrap: wrap; margin-bottom: 52px; }

.hero-metricas { display: flex; gap: clamp(24px, 5vw, 52px); flex-wrap: wrap; }
.metrica-n {
  font-size: clamp(1.7rem, 3.4vw, 2.5rem); font-weight: 800; letter-spacing: -.045em;
  font-family: var(--mono); line-height: 1;
}
.metrica-l {
  font-family: var(--mono); font-size: 10px; letter-spacing: .19em;
  color: var(--txt-3); text-transform: uppercase; margin-top: 9px;
}

.hero-dica {
  position: absolute; z-index: 4; bottom: 30px; right: clamp(20px,5vw,48px);
  font-family: var(--mono); font-size: 10px; letter-spacing: .2em; text-transform: uppercase;
  color: var(--txt-2); display: flex; align-items: center; gap: 11px;
  padding: 8px 15px 8px 8px; border-radius: 30px;
  border: 1px solid var(--linha); background: rgba(10,11,16,.6);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  transition: border-color .25s, color .25s, background .25s;
}
.hero-dica:hover { border-color: var(--vermelho); color: var(--txt); background: var(--vermelho-fundo); }
.hero-dica .anel {
  width: 26px; height: 26px; border: 1px solid var(--linha-viva); border-radius: 50%;
  display: grid; place-items: center; flex-shrink: 0;
  transition: transform .5s var(--ease-out), border-color .25s;
}
.hero-dica:hover .anel { transform: rotate(-180deg); border-color: var(--vermelho); }
@keyframes gira { to { transform: rotate(360deg); } }

.rolar {
  position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%); z-index: 4;
  width: 22px; height: 36px; border: 1px solid var(--linha-viva); border-radius: 12px;
}
.rolar::after {
  content: ''; position: absolute; left: 50%; top: 7px; width: 3px; height: 7px;
  background: var(--vermelho); border-radius: 2px; margin-left: -1.5px;
  animation: rola 1.9s var(--ease) infinite;
}
@keyframes rola { 0%{opacity:0;transform:translateY(0)} 30%{opacity:1} 100%{opacity:0;transform:translateY(13px)} }

/* ============================ MARQUEE ============================ */
.faixa {
  border-block: 1px solid var(--linha); background: var(--bg-2);
  overflow: hidden; padding-block: 17px; position: relative; z-index: 5;
}
.faixa-trilha { display: flex; gap: 46px; width: max-content; animation: desliza 46s linear infinite; }
.faixa:hover .faixa-trilha { animation-play-state: paused; }
@keyframes desliza { to { transform: translateX(-50%); } }
.faixa-item {
  display: flex; align-items: center; gap: 46px;
  font-family: var(--mono); font-size: 11.5px; letter-spacing: .2em;
  text-transform: uppercase; color: var(--txt-3); white-space: nowrap;
}
.faixa-item i { width: 3px; height: 3px; background: var(--vermelho); border-radius: 50%; }

/* ============================ CONFIGURADOR 3D ============================ */
#config { background: linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 42%, var(--bg) 100%); }
.config-cabeca { display: flex; justify-content: space-between; align-items: flex-end; gap: 30px; flex-wrap: wrap; margin-bottom: 42px; }

.config-grade { display: grid; grid-template-columns: 268px 1fr 292px; gap: 18px; align-items: stretch; }

.painel {
  background: linear-gradient(165deg, var(--surf) 0%, var(--bg-2) 100%);
  border: 1px solid var(--linha); border-radius: var(--raio);
  padding: 20px; display: flex; flex-direction: column; gap: 20px;
  min-width: 0;
}
.painel-tit {
  font-family: var(--mono); font-size: 10px; letter-spacing: .24em;
  text-transform: uppercase; color: var(--txt-3);
  display: flex; align-items: center; justify-content: space-between;
  padding-bottom: 11px; border-bottom: 1px solid var(--linha);
}

.lista-pecas { display: flex; flex-direction: column; gap: 5px; }
.item-peca {
  display: flex; align-items: center; gap: 11px; padding: 10px 12px; border-radius: var(--raio-sm);
  border: 1px solid transparent; transition: background .22s, border-color .22s, transform .22s var(--ease);
  text-align: left; width: 100%;
}
.item-peca:hover { background: rgba(255,255,255,.04); transform: translateX(3px); }
.item-peca.ativo { background: var(--vermelho-fundo); border-color: rgba(225,29,46,.42); }
.item-peca-ic {
  width: 30px; height: 30px; border-radius: 7px; flex-shrink: 0;
  background: linear-gradient(150deg, #2a3140, #151922);
  border: 1px solid var(--linha-viva); display: grid; place-items: center;
}
.item-peca.ativo .item-peca-ic { border-color: var(--vermelho); background: linear-gradient(150deg, #3d2258, #1c1526); }
.item-peca-ic svg { width: 15px; height: 15px; stroke: var(--aco); fill: none; stroke-width: 1.5; }
.item-peca.ativo .item-peca-ic svg { stroke: var(--vermelho); }
.item-peca-n { font-size: 13px; font-weight: 600; line-height: 1.28; }
.item-peca-f { font-family: var(--mono); font-size: 9.5px; letter-spacing: .13em; color: var(--txt-3); text-transform: uppercase; }

.palco {
  position: relative; border-radius: var(--raio); overflow: hidden;
  border: 1px solid var(--linha); min-height: 540px;
  background:
    radial-gradient(ellipse 62% 52% at 50% 42%, rgba(165,16,29,.20) 0%, transparent 68%),
    linear-gradient(180deg, #0d1018 0%, #06070b 100%);
}
.palco-malha {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.028) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(ellipse 62% 62% at 50% 50%, #000 8%, transparent 76%);
  -webkit-mask-image: radial-gradient(ellipse 62% 62% at 50% 50%, #000 8%, transparent 76%);
}
#config-canvas { position: absolute; inset: 0; width: 100%; height: 100%; cursor: grab; }
#config-canvas.a-arrastar { cursor: grabbing; }

.palco-hud {
  position: absolute; top: 15px; left: 15px; right: 15px;
  display: flex; justify-content: space-between; align-items: flex-start;
  pointer-events: none; gap: 12px;
}
.hud-etq {
  font-family: var(--mono); font-size: 9.5px; letter-spacing: .2em; text-transform: uppercase;
  color: var(--txt-3); background: rgba(8,10,15,.72); backdrop-filter: blur(8px);
  padding: 6px 11px; border-radius: 6px; border: 1px solid var(--linha);
}
.hud-etq b { color: var(--ciano); font-weight: 600; }

.palco-ferramentas {
  position: absolute; bottom: 15px; left: 50%; transform: translateX(-50%);
  display: flex; gap: 5px; padding: 5px;
  background: rgba(8,10,15,.82); backdrop-filter: blur(14px);
  border: 1px solid var(--linha); border-radius: 11px; z-index: 3;
}
.ferr {
  width: 38px; height: 34px; border-radius: 7px; display: grid; place-items: center;
  transition: background .2s, color .2s; color: var(--txt-3);
}
.ferr:hover { background: rgba(255,255,255,.07); color: var(--txt); }
.ferr.on { background: var(--vermelho); color: #fff; }
.ferr svg { width: 16px; height: 16px; stroke: currentColor; fill: none; stroke-width: 1.6; }

.palco-medidas {
  position: absolute; bottom: 15px; right: 15px;
  font-family: var(--mono); font-size: 10px; color: var(--txt-3);
  background: rgba(8,10,15,.72); backdrop-filter: blur(8px);
  border: 1px solid var(--linha); border-radius: 7px; padding: 8px 11px;
  display: flex; flex-direction: column; gap: 3px; pointer-events: none;
}
.palco-medidas b { color: var(--aco); font-weight: 500; }

/* controles */
.grupo-ctrl { display: flex; flex-direction: column; gap: 9px; }
.rotulo-ctrl {
  display: flex; justify-content: space-between; align-items: baseline;
  font-family: var(--mono); font-size: 10px; letter-spacing: .16em;
  text-transform: uppercase; color: var(--txt-3);
}
.rotulo-ctrl b { color: var(--ciano); font-size: 12px; letter-spacing: 0; font-weight: 600; }

input[type=range] {
  -webkit-appearance: none; appearance: none; width: 100%; height: 3px;
  background: var(--linha-viva); border-radius: 3px; outline: none; cursor: pointer;
}
input[type=range]::-webkit-slider-thumb {
  -webkit-appearance: none; width: 15px; height: 15px; border-radius: 50%;
  background: var(--vermelho); border: 2.5px solid var(--bg);
  box-shadow: 0 0 0 1px var(--vermelho), 0 0 14px rgba(225,29,46,.65);
  transition: transform .18s var(--ease);
}
input[type=range]::-webkit-slider-thumb:hover { transform: scale(1.22); }
input[type=range]::-moz-range-thumb {
  width: 15px; height: 15px; border-radius: 50%; background: var(--vermelho);
  border: 2.5px solid var(--bg); box-shadow: 0 0 0 1px var(--vermelho);
}

.acabamentos { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.acab {
  aspect-ratio: 1; border-radius: 9px; border: 1.5px solid var(--linha);
  position: relative; transition: transform .2s var(--ease), border-color .2s;
  overflow: hidden;
}
.acab::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(145deg, rgba(255,255,255,.5) 0%, transparent 36%, rgba(0,0,0,.32) 100%);
}
.acab:hover { transform: scale(1.09); border-color: var(--linha-viva); }
.acab.ativo { border-color: var(--vermelho); box-shadow: 0 0 0 2.5px rgba(225,29,46,.24); transform: scale(1.06); }
.acab-nome { font-family: var(--mono); font-size: 10.5px; color: var(--aco); text-align: center; margin-top: -6px; }

.ficha { display: flex; flex-direction: column; gap: 0; }
.ficha-linha {
  display: flex; justify-content: space-between; gap: 12px;
  padding: 9px 0; border-bottom: 1px dashed var(--linha); font-size: 12.5px;
}
.ficha-linha:last-child { border-bottom: none; }
.ficha-linha span { color: var(--txt-3); font-family: var(--mono); font-size: 10.5px; letter-spacing: .1em; text-transform: uppercase; }
.ficha-linha b { color: var(--aco); font-weight: 500; text-align: right; }

.desc-peca { font-size: 13px; color: var(--txt-2); line-height: 1.62; }

/* ============================ CATÁLOGO ============================ */
#catalogo { background: var(--bg-2); border-block: 1px solid var(--linha); }

.cat-barra {
  position: sticky; top: var(--nav-h); z-index: 40;
  background: rgba(14,16,23,.93); backdrop-filter: blur(18px);
  border: 1px solid var(--linha); border-radius: var(--raio);
  padding: 13px; margin-bottom: 22px;
  display: flex; gap: 11px; align-items: center; flex-wrap: wrap;
}
.busca-caixa { position: relative; flex: 1; min-width: 210px; }
.busca-caixa svg {
  position: absolute; left: 13px; top: 50%; transform: translateY(-50%);
  width: 15px; height: 15px; stroke: var(--txt-3); fill: none; stroke-width: 1.8; pointer-events: none;
}
#busca {
  width: 100%; padding: 11px 14px 11px 39px; border-radius: 9px;
  background: var(--surf); border: 1px solid var(--linha); color: var(--txt); font-size: 13.5px;
  transition: border-color .22s, box-shadow .22s;
}
#busca:focus { outline: none; border-color: var(--vermelho); box-shadow: 0 0 0 3px var(--vermelho-fundo); }
#busca::placeholder { color: var(--txt-3); }

.select-tcr {
  padding: 11px 14px; border-radius: 9px; background: var(--surf);
  border: 1px solid var(--linha); font-size: 13px; cursor: pointer; color: var(--txt);
}
.select-tcr:focus { outline: none; border-color: var(--vermelho); }

.contador-res { font-family: var(--mono); font-size: 11px; color: var(--txt-3); letter-spacing: .1em; white-space: nowrap; }
.contador-res b { color: var(--ciano); }

.chips { display: flex; gap: 7px; overflow-x: auto; padding-bottom: 4px; margin-bottom: 26px; scrollbar-width: none; }
.chips::-webkit-scrollbar { display: none; }
.chip {
  padding: 8px 15px; border-radius: 20px; border: 1px solid var(--linha);
  background: var(--surf); font-size: 12.5px; white-space: nowrap; color: var(--txt-2);
  transition: all .22s var(--ease); display: flex; align-items: center; gap: 7px; flex-shrink: 0;
}
.chip:hover { border-color: var(--linha-viva); color: var(--txt); }
.chip.ativo { background: var(--vermelho); border-color: var(--vermelho); color: #fff; font-weight: 600; }
.chip u { text-decoration: none; font-family: var(--mono); font-size: 10px; opacity: .62; }

.grade-prod {
  display: grid; gap: 15px;
  grid-template-columns: repeat(auto-fill, minmax(232px, 1fr));
}

.card {
  background: var(--surf); border: 1px solid var(--linha); border-radius: var(--raio);
  overflow: hidden; display: flex; flex-direction: column; position: relative;
  transition: border-color .3s, transform .35s var(--ease), box-shadow .35s;
  transform-style: preserve-3d;
}
.card:hover { border-color: var(--linha-viva); box-shadow: 0 20px 46px -22px rgba(0,0,0,.92); }
.card::before {
  content: ''; position: absolute; inset: 0; z-index: 2; pointer-events: none; opacity: 0;
  background: radial-gradient(380px circle at var(--mx,50%) var(--my,50%), rgba(225,29,46,.13), transparent 42%);
  transition: opacity .3s;
}
.card:hover::before { opacity: 1; }

.card-foto {
  aspect-ratio: 1; background: #fff; position: relative; overflow: hidden;
  display: grid; place-items: center;
}
.card-foto img {
  width: 100%; height: 100%; object-fit: contain; padding: 13px;
  transition: transform .55s var(--ease), opacity .4s; opacity: 0;
}
.card-foto img.pronta { opacity: 1; }
.card:hover .card-foto img { transform: scale(1.09); }
.card-foto::after {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(115deg, transparent 38%, rgba(255,255,255,.55) 50%, transparent 62%);
  transform: translateX(-120%); transition: transform .85s var(--ease);
}
.card:hover .card-foto::after { transform: translateX(120%); }

.card-corpo { padding: 14px; display: flex; flex-direction: column; gap: 9px; flex: 1; }
.card-cat { font-family: var(--mono); font-size: 9px; letter-spacing: .18em; text-transform: uppercase; color: var(--vermelho); }
.card-nome { font-size: 13.5px; font-weight: 600; line-height: 1.34; flex: 1; letter-spacing: -.01em; }
.card-pe { display: flex; gap: 7px; align-items: center; margin-top: 3px; }

.card-btn {
  flex: 1; padding: 9px; border-radius: 8px; font-size: 12px; font-weight: 600;
  border: 1px solid var(--linha-viva); background: rgba(255,255,255,.03);
  transition: all .22s var(--ease); display: flex; align-items: center; justify-content: center; gap: 6px;
}
.card-btn:hover { background: var(--vermelho); border-color: var(--vermelho); color: #fff; }
.card-btn.dentro { background: #1fa855; border-color: #1fa855; color: #fff; }
.card-ic {
  width: 34px; height: 34px; border-radius: 8px; border: 1px solid var(--linha-viva);
  display: grid; place-items: center; transition: all .22s; flex-shrink: 0;
}
.card-ic:hover { border-color: var(--ciano); color: var(--ciano); }
.card-ic svg { width: 14px; height: 14px; stroke: currentColor; fill: none; stroke-width: 1.7; }

.selo {
  position: absolute; top: 10px; left: 10px; z-index: 3;
  font-family: var(--mono); font-size: 8.5px; letter-spacing: .14em; text-transform: uppercase;
  padding: 4px 8px; border-radius: 5px; font-weight: 600;
}
.selo-3d { background: rgba(86,185,234,.16); color: var(--ciano); border: 1px solid rgba(86,185,234,.34); }
.selo-fora { background: rgba(0,0,0,.72); color: #fff; right: 10px; left: auto; border: 1px solid rgba(255,255,255,.2); }

.vazio { grid-column: 1/-1; text-align: center; padding: 70px 20px; color: var(--txt-3); }
.vazio h3 { font-size: 20px; color: var(--txt-2); margin-bottom: 9px; }

.mais-caixa { text-align: center; margin-top: 34px; }

/* ============================ PROCESSO ============================ */
.proc-grade { display: grid; grid-template-columns: 1fr 1.05fr; gap: 46px; align-items: center; }
.proc-passos { display: flex; flex-direction: column; gap: 5px; }
.proc-passo {
  display: flex; gap: 17px; padding: 17px; border-radius: var(--raio);
  border: 1px solid transparent; transition: all .3s var(--ease); text-align: left; width: 100%;
  position: relative; overflow: hidden;
}
.proc-passo:hover { background: rgba(255,255,255,.025); }
.proc-passo.ativo { background: var(--surf); border-color: var(--linha-viva); }
.proc-passo.ativo::before {
  content: ''; position: absolute; left: 0; top: 12%; bottom: 12%; width: 2px;
  background: linear-gradient(180deg, var(--vermelho), var(--ciano));
}
.proc-num {
  font-family: var(--mono); font-size: 11px; color: var(--txt-3); flex-shrink: 0;
  width: 30px; padding-top: 3px; transition: color .3s;
}
.proc-passo.ativo .proc-num { color: var(--vermelho); }
.proc-passo > span:last-child { display: block; flex: 1; min-width: 0; }
.proc-t { display: block; font-size: 16.5px; font-weight: 700; letter-spacing: -.02em; }
.proc-d { display: block; font-size: 13.5px; color: var(--txt-2); line-height: 1.58; max-height: 0; overflow: hidden; opacity: 0; transition: max-height .45s var(--ease), opacity .35s, margin .35s; }
.proc-passo.ativo .proc-d { max-height: 150px; opacity: 1; margin-top: 3px; }

.proc-visual {
  position: relative; aspect-ratio: 4/3.4; border-radius: var(--raio);
  border: 1px solid var(--linha); overflow: hidden;
  background: radial-gradient(ellipse at 50% 40%, #141824 0%, #06070b 100%);
}
#proc-canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.proc-etiqueta {
  position: absolute; bottom: 14px; left: 14px; z-index: 2;
  font-family: var(--mono); font-size: 10px; letter-spacing: .2em; text-transform: uppercase;
  color: var(--ciano); background: rgba(8,10,15,.78); backdrop-filter: blur(8px);
  padding: 7px 12px; border-radius: 6px; border: 1px solid rgba(86,185,234,.24);
}

/* ============================ FÁBRICA / LINHA DO TEMPO ============================ */
#fabrica { background: var(--bg-2); border-block: 1px solid var(--linha); }
.tl { position: relative; margin-top: 56px; padding-left: 34px; }
.tl::before {
  content: ''; position: absolute; left: 7px; top: 8px; bottom: 8px; width: 1px;
  background: linear-gradient(180deg, var(--vermelho), var(--ciano), transparent);
}
.tl-item { position: relative; padding-bottom: 42px; }
.tl-item::before {
  content: ''; position: absolute; left: -32px; top: 7px; width: 9px; height: 9px;
  border-radius: 50%; background: var(--bg-2); border: 2px solid var(--vermelho);
  box-shadow: 0 0 0 4px rgba(225,29,46,.13);
}
.tl-ano { font-family: var(--mono); font-size: 12.5px; color: var(--vermelho); letter-spacing: .2em; margin-bottom: 7px; }
.tl-t { font-size: 20px; font-weight: 700; margin-bottom: 7px; letter-spacing: -.025em; }
.tl-d { color: var(--txt-2); font-size: 14.5px; max-width: 60ch; }

.grade-valores { display: grid; grid-template-columns: repeat(auto-fit, minmax(258px, 1fr)); gap: 15px; margin-top: 56px; }
.valor {
  padding: 26px; border-radius: var(--raio); border: 1px solid var(--linha);
  background: linear-gradient(165deg, var(--surf) 0%, var(--bg-2) 100%);
  transition: border-color .3s, transform .35s var(--ease);
}
.valor:hover { border-color: var(--vermelho); transform: translateY(-5px); }
.valor-ic {
  width: 40px; height: 40px; border-radius: 10px; margin-bottom: 17px;
  background: var(--vermelho-fundo); border: 1px solid rgba(225,29,46,.28);
  display: grid; place-items: center;
}
.valor-ic svg { width: 19px; height: 19px; stroke: var(--vermelho); fill: none; stroke-width: 1.6; }
.valor h4 { font-size: 16.5px; margin-bottom: 9px; letter-spacing: -.02em; }
.valor p { color: var(--txt-2); font-size: 13.5px; margin: 0; line-height: 1.6; }

/* ============================ MATERIAL / INOX 304 ============================ */
.mat-grade { display: grid; grid-template-columns: 1fr 1fr; gap: 46px; align-items: center; }
.mat-specs { display: grid; grid-template-columns: repeat(2, 1fr); gap: 13px; margin-top: 32px; }
.spec {
  padding: 17px; border-radius: var(--raio-sm); border: 1px solid var(--linha); background: var(--surf);
}
.spec-v { font-family: var(--mono); font-size: 22px; font-weight: 700; letter-spacing: -.035em; margin-bottom: 4px; }
.spec-l { font-size: 11.5px; color: var(--txt-3); }

.barras-liga { display: flex; flex-direction: column; gap: 15px; margin-top: 30px; }
.liga-linha { display: grid; grid-template-columns: 74px 1fr 48px; gap: 13px; align-items: center; font-size: 12.5px; }
.liga-nome { font-family: var(--mono); font-size: 11px; color: var(--txt-2); }
.liga-trilho { height: 5px; background: var(--linha); border-radius: 3px; overflow: hidden; }
.liga-fill {
  height: 100%; width: 0; border-radius: 3px;
  background: linear-gradient(90deg, var(--vermelho), var(--ciano));
  transition: width 1.3s var(--ease-out);
}
.liga-val { font-family: var(--mono); font-size: 11px; color: var(--ciano); text-align: right; }

/* ============================ CONTATO ============================ */
#contato { background: linear-gradient(180deg, var(--bg) 0%, var(--void) 100%); }
.contato-grade { display: grid; grid-template-columns: 1fr 1fr; gap: 46px; }
.contato-cartoes { display: flex; flex-direction: column; gap: 11px; margin-top: 34px; }
.cartao-cont {
  display: flex; align-items: center; gap: 15px; padding: 17px;
  border-radius: var(--raio); border: 1px solid var(--linha); background: var(--surf);
  transition: border-color .3s, transform .3s var(--ease);
}
.cartao-cont:hover { border-color: var(--vermelho); transform: translateX(5px); }
.cartao-ic {
  width: 42px; height: 42px; border-radius: 11px; flex-shrink: 0;
  background: var(--vermelho-fundo); display: grid; place-items: center;
  border: 1px solid rgba(225,29,46,.26);
}
.cartao-ic svg { width: 18px; height: 18px; stroke: var(--vermelho); fill: none; stroke-width: 1.7; }
.cartao-cont > span:last-child { display: block; min-width: 0; }
.cartao-l { display: block; font-family: var(--mono); font-size: 9.5px; letter-spacing: .19em; text-transform: uppercase; color: var(--txt-3); }
.cartao-v { display: block; font-size: 15px; font-weight: 600; margin-top: 2px; }

.form-caixa {
  padding: 30px; border-radius: var(--raio); border: 1px solid var(--linha);
  background: linear-gradient(165deg, var(--surf) 0%, var(--bg-2) 100%);
}
.campo { margin-bottom: 15px; }
.campo label {
  display: block; font-family: var(--mono); font-size: 10px; letter-spacing: .18em;
  text-transform: uppercase; color: var(--txt-3); margin-bottom: 7px;
}
.campo input, .campo textarea, .campo select {
  width: 100%; padding: 12px 14px; border-radius: 9px;
  background: var(--bg); border: 1px solid var(--linha); color: var(--txt); font-size: 14px;
  transition: border-color .22s, box-shadow .22s;
}
.campo input:focus, .campo textarea:focus, .campo select:focus {
  outline: none; border-color: var(--vermelho); box-shadow: 0 0 0 3px var(--vermelho-fundo);
}
.campo textarea { resize: vertical; min-height: 100px; }
.campo-duplo { display: grid; grid-template-columns: 1fr 1fr; gap: 13px; }

/* ============================ RODAPÉ ============================ */
footer { background: var(--void); border-top: 1px solid var(--linha); padding-block: 56px 30px; }
.rod-grade { display: grid; grid-template-columns: 1.7fr 1fr 1fr 1fr; gap: 42px; margin-bottom: 42px; }
.rod-col h5 {
  font-family: var(--mono); font-size: 10px; letter-spacing: .22em; text-transform: uppercase;
  color: var(--txt-3); margin: 0 0 17px;
}
.rod-col ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 9px; }
.rod-col a { font-size: 13.5px; color: var(--txt-2); transition: color .2s, padding-left .25s var(--ease); }
.rod-col a:hover { color: var(--vermelho); padding-left: 5px; }
.rod-sobre { font-size: 13.5px; color: var(--txt-2); max-width: 40ch; margin: 15px 0 20px; line-height: 1.68; }
.rod-social { display: flex; gap: 9px; }
.rod-social a {
  width: 38px; height: 38px; border-radius: 10px; border: 1px solid var(--linha);
  display: grid; place-items: center; transition: all .25s var(--ease);
}
.rod-social a:hover { border-color: var(--vermelho); background: var(--vermelho-fundo); transform: translateY(-3px); }
.rod-social svg { width: 16px; height: 16px; stroke: var(--txt-2); fill: none; stroke-width: 1.7; }
.rod-social a:hover svg { stroke: var(--vermelho); }
.rod-base {
  border-top: 1px solid var(--linha); padding-top: 24px;
  display: flex; justify-content: space-between; gap: 17px; flex-wrap: wrap;
  font-size: 12px; color: var(--txt-3); font-family: var(--mono); letter-spacing: .05em;
}

/* ============================ ORÇAMENTO (GAVETA) ============================ */
#gaveta-fundo {
  position: fixed; inset: 0; z-index: 880; background: rgba(3,4,7,.72);
  backdrop-filter: blur(5px); opacity: 0; visibility: hidden; transition: .35s var(--ease);
}
#gaveta-fundo.aberta { opacity: 1; visibility: visible; }
#gaveta {
  position: fixed; top: 0; right: 0; bottom: 0; width: min(430px, 100vw); z-index: 890;
  background: var(--bg-2); border-left: 1px solid var(--linha);
  transform: translateX(100%); transition: transform .45s var(--ease-out);
  display: flex; flex-direction: column;
}
#gaveta.aberta { transform: translateX(0); }
.gaveta-topo {
  padding: 20px; border-bottom: 1px solid var(--linha);
  display: flex; justify-content: space-between; align-items: center;
}
.gaveta-topo h3 { font-size: 17px; letter-spacing: -.02em; }
.gaveta-lista { flex: 1; overflow-y: auto; padding: 15px; display: flex; flex-direction: column; gap: 9px; }
.gaveta-item {
  display: flex; gap: 12px; padding: 11px; border-radius: var(--raio-sm);
  border: 1px solid var(--linha); background: var(--surf); align-items: center;
  animation: entra .35s var(--ease-out);
}
@keyframes entra { from { opacity: 0; transform: translateX(22px); } }
.gaveta-item img {
  width: 50px; height: 50px; border-radius: 7px; object-fit: contain;
  background: #fff; padding: 4px; flex-shrink: 0;
}
.gaveta-item-n { font-size: 12.5px; font-weight: 600; line-height: 1.32; flex: 1; }
.gaveta-item-c { font-family: var(--mono); font-size: 9px; color: var(--vermelho); letter-spacing: .13em; text-transform: uppercase; }
.gaveta-x {
  width: 26px; height: 26px; border-radius: 6px; display: grid; place-items: center;
  color: var(--txt-3); transition: all .2s; flex-shrink: 0;
}
.gaveta-x:hover { background: rgba(239,68,68,.14); color: #ef4444; }
.gaveta-pe { padding: 20px; border-top: 1px solid var(--linha); display: flex; flex-direction: column; gap: 11px; }
.gaveta-vazia { text-align: center; padding: 60px 20px; color: var(--txt-3); font-size: 13.5px; }

/* ============================ MODAL PRODUTO ============================ */
#modal-fundo {
  position: fixed; inset: 0; z-index: 900; background: rgba(3,4,7,.86);
  backdrop-filter: blur(9px); display: grid; place-items: center; padding: 20px;
  opacity: 0; visibility: hidden; transition: .3s var(--ease);
}
#modal-fundo.aberto { opacity: 1; visibility: visible; }
#modal {
  width: min(880px, 100%); max-height: 88vh; overflow: auto;
  background: var(--bg-2); border: 1px solid var(--linha-viva); border-radius: 18px;
  transform: scale(.94) translateY(18px); transition: transform .4s var(--ease-out);
  display: grid; grid-template-columns: 1fr 1fr;
}
#modal-fundo.aberto #modal { transform: scale(1) translateY(0); }
.modal-foto { background: #fff; display: grid; place-items: center; padding: 30px; min-height: 320px; }
.modal-foto img { max-height: 380px; object-fit: contain; }
.modal-corpo { padding: 30px; display: flex; flex-direction: column; gap: 15px; }
.modal-x {
  position: absolute; top: 15px; right: 15px; width: 36px; height: 36px; border-radius: 10px;
  background: rgba(8,10,15,.8); border: 1px solid var(--linha); display: grid; place-items: center;
  z-index: 5; transition: all .2s;
}
.modal-x:hover { background: rgba(239,68,68,.2); border-color: #ef4444; }

/* ============================ WHATSAPP FLUTUANTE ============================ */
#zap-flut {
  position: fixed; bottom: 22px; right: 22px; z-index: 700;
  width: 54px; height: 54px; border-radius: 50%; background: #1fa855;
  display: grid; place-items: center; box-shadow: 0 10px 30px -8px rgba(31,168,85,.8);
  transition: transform .3s var(--ease); opacity: 0; transform: scale(0);
}
#zap-flut.visivel { opacity: 1; transform: scale(1); }
#zap-flut:hover { transform: scale(1.11); }
#zap-flut svg { width: 26px; height: 26px; fill: #fff; }
#zap-flut::after {
  content: ''; position: absolute; inset: -5px; border-radius: 50%;
  border: 1.5px solid rgba(31,168,85,.5); animation: ondas 2.2s ease-out infinite;
}
@keyframes ondas { 0%{transform:scale(.9);opacity:.9} 100%{transform:scale(1.5);opacity:0} }

/* ============================ REVELAÇÃO NO SCROLL ============================ */
.rev { opacity: 0; transform: translateY(28px); transition: opacity .8s var(--ease-out), transform .8s var(--ease-out); }
.rev.dentro { opacity: 1; transform: none; }
.rev-d1 { transition-delay: .08s; } .rev-d2 { transition-delay: .16s; }
.rev-d3 { transition-delay: .24s; } .rev-d4 { transition-delay: .32s; }

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .01ms !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  .rev { opacity: 1; transform: none; }
  .hero-h1 .linha > span { transform: none; }
}

/* ============================ RESPONSIVO ============================ */
@media (max-width: 1180px) {
  .config-grade { grid-template-columns: 232px 1fr; }
  .painel-ficha { grid-column: 1 / -1; }
  .nav-links { display: none; }
  .hamburguer { display: block; }
}
@media (max-width: 980px) {
  .proc-grade, .mat-grade, .contato-grade { grid-template-columns: 1fr; gap: 34px; }
  .rod-grade { grid-template-columns: 1fr 1fr; gap: 30px; }
  #modal { grid-template-columns: 1fr; }
  .modal-foto { min-height: 230px; }
}
@media (max-width: 760px) {
  :root { --nav-h: 62px; }
  .config-grade { grid-template-columns: 1fr; }
  .palco { min-height: 400px; }
  .hero-vinheta {
    background: linear-gradient(180deg,
      rgba(5,6,10,.42) 0%, rgba(5,6,10,.66) 22%,
      rgba(5,6,10,.93) 55%, var(--bg) 100%);
  }
  .hero-metricas { gap: 22px; }
  .metrica-n { font-size: 1.5rem; }
  .grade-prod { grid-template-columns: repeat(auto-fill, minmax(158px, 1fr)); gap: 11px; }
  .card-corpo { padding: 11px; }
  .card-nome { font-size: 12.5px; }
  .rod-grade { grid-template-columns: 1fr; }
  .mat-specs, .campo-duplo, .acabamentos { grid-template-columns: repeat(2, 1fr); }
  .acabamentos { grid-template-columns: repeat(4, 1fr); }
  .cat-barra { position: static; }
  .hero-dica { display: none; }

  /* a barra superior precisa caber em 360px: some o rótulo, fica o ícone */
  .btn-orc span:not(.orc-bolha) { display: none; }
  .btn-orc { padding: 9px 11px; gap: 7px; }
  .marca-tag { display: none; }
  .nav-int { gap: 10px; }
  .hamburguer { width: 38px; height: 38px; }
  .hero-btns .btn-lg { flex: 1; justify-content: center; }
}
@media (max-width: 380px) {
  .marca-sigla { font-size: 18px; }
  .hero-metricas { gap: 16px 22px; }
}