/* =========================================================
   PORTUGAL INJEÇÃO DIESEL — style.css
   Direção de design: "dossiê técnico de diagnóstico"
   Base grafite/branco, verde e vermelho como acentos técnicos,
   tipografia técnica (Space Grotesk + Inter + IBM Plex Mono).
   ========================================================= */

:root{
  /* ---- cor — Paleta Visual oficial "Portugal Diesel" ---- */
  --grafite:#161A1D;       /* Grafite Profundo — cabeçalho, rodapé, alto contraste */
  --preto:#0B0F12;         /* Preto Técnico — overlay do banner, fundos de impacto */
  --branco:#FFFFFF;        /* Branco Neve — fundo limpo */
  --cinza-700:#6B7280;     /* Cinza Metálico — textos secundários */
  --cinza-200:#E5E7EB;     /* Cinza Claro — divisórias, fundos suaves */
  --verde-escuro:#0F5C4A;  /* cor principal de autoridade/identidade */
  --verde-medio:#1F8A70;   /* ícones, links, hover */
  --verde-linha:#1F8A70;
  --vermelho:#A62C2C;      /* Vermelho Fechado — botões de conversão */
  --vermelho-vivo:#7F1D1D; /* Vermelho Profundo — CTAs/detalhes secundários */

  --grafite-2:#20242A;
  --cinza-900:#3A3F45;
  --cinza-500:#82878D;
  --cinza-100:#E5E7EB;
  --linha-metal:#B9BDB6;

  /* ---- tipografia ---- */
  --font-display:'Sora', 'Inter', sans-serif;
  --font-body:'Inter', -apple-system, sans-serif;
  --font-mono:'IBM Plex Mono', 'Courier New', monospace;

  /* ---- layout ---- */
  --container:1220px;
  --radius-sm:2px;
  --radius-md:4px;
  --radius-lg:14px;
  --header-h:96px;
  --header-h-scrolled:72px;

  --ease:cubic-bezier(.4,0,.2,1);
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth; scroll-padding-top:90px; overflow-x:hidden;}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *{animation-duration:.01ms !important; animation-iteration-count:1 !important; transition-duration:.01ms !important;}
}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--preto);
  background:var(--branco);
  -webkit-font-smoothing:antialiased;
  line-height:1.6;
  overflow-x:hidden;
}
img{max-width:100%; display:block; height:auto;}
a{color:inherit; text-decoration:none;}
ul{margin:0; padding:0; list-style:none;}
h1,h2,h3,h4{font-family:var(--font-display); margin:0; font-weight:700; letter-spacing:-.015em;}
p{margin:0;}
button{font-family:inherit; cursor:pointer;}
input,select,textarea{font-family:inherit; font-size:1rem;}

:focus-visible{
  outline:2px solid var(--verde-linha);
  outline-offset:3px;
}

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

/* ---- eyebrow / rótulo de seção estilo "ficha técnica" ---- */
.section-label{
  display:flex;
  align-items:center;
  gap:12px;
  font-family:var(--font-mono);
  font-size:.78rem;
  font-weight:600;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--verde-medio);
  margin-bottom:18px;
}
.section-label::before{
  content:'';
  width:26px;
  height:1px;
  background:var(--vermelho);
  display:inline-block;
}
.section-label .idx{ color:var(--cinza-500); }
.dark .section-label{ color:var(--verde-linha); }
.dark .section-label .idx{ color:var(--cinza-200); opacity:.6; }

.section-title{
  font-size:clamp(1.85rem, 3.4vw, 2.7rem);
  line-height:1.12;
  font-weight:800;
  max-width:720px;
}
.section-intro{
  color:var(--cinza-700);
  max-width:640px;
  margin-top:14px;
  font-size:1.02rem;
}
.dark .section-intro{ color:var(--cinza-200); }

section{ padding:96px 0; position:relative; }
@media (max-width:720px){ section{ padding:64px 0; } }

.dark{ background:var(--grafite); color:var(--branco); }

/* ---- divisor "linha de pressão" (elemento assinatura) ---- */
.pressure-line{ width:100%; height:44px; display:block; }
.pressure-line path{
  fill:none;
  stroke-width:1.4;
  vector-effect:non-scaling-stroke;
}
.pressure-divider{
  max-width:var(--container);
  margin:0 auto;
  padding:0 24px;
  opacity:.55;
}

/* ---- botões ---- */
.btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:14px 26px;
  font-family:var(--font-mono);
  font-size:.85rem;
  font-weight:600;
  letter-spacing:.05em;
  text-transform:uppercase;
  border-radius:var(--radius-sm);
  border:1px solid transparent;
  transition:transform .25s var(--ease), background .25s var(--ease), border-color .25s var(--ease), color .25s var(--ease);
  white-space:nowrap;
}
.btn:hover{ transform:translateY(-2px); }
.btn-primary{
  background:var(--vermelho);
  color:#fff;
}
.btn-primary:hover{ background:var(--vermelho-vivo); }
.btn-outline{
  border-color:currentColor;
  background:transparent;
}
.btn-outline.on-dark{ color:#fff; border-color:rgba(255,255,255,.5); }
.btn-outline.on-dark:hover{ border-color:#fff; background:rgba(255,255,255,.08); }
.btn-outline.on-light{ color:var(--preto); border-color:var(--cinza-500); }
.btn-outline.on-light:hover{ border-color:var(--preto); }
.btn-wpp{
  background:var(--verde-escuro);
  color:#fff;
}
.btn-wpp:hover{ background:var(--verde-medio); }
.btn[disabled]{ opacity:.6; cursor:not-allowed; transform:none; }

/* =========================================================
   HEADER
   ========================================================= */
.header-accent{
  height:3px;
  width:100%;
  background:linear-gradient(90deg, var(--verde-escuro) 0%, var(--verde-medio) 45%, var(--vermelho-vivo) 55%, var(--vermelho) 100%);
  position:sticky; top:0; z-index:1001;
}
.site-header{
  position:sticky;
  top:3px;
  z-index:1000;
  height:var(--header-h);
  display:flex;
  align-items:center;
  background:rgba(22,26,29,.94);
  backdrop-filter:blur(6px);
  box-shadow:0 1px 0 rgba(255,255,255,.06);
  transition:height .3s var(--ease), box-shadow .3s var(--ease), background .3s var(--ease);
}
.site-header.scrolled{
  height:var(--header-h-scrolled);
  background:rgba(11,15,18,.97);
  box-shadow:0 4px 18px rgba(0,0,0,.35);
}
.site-header .container{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
}
.brand{ display:flex; align-items:center; gap:10px; transition:transform .25s var(--ease); }
.brand:hover{ transform:scale(1.03); }
.brand img{ height:72px; width:auto; transition:height .3s var(--ease); }
.site-header.scrolled .brand img{ height:52px; }
.brand-text{ font-family:var(--font-mono); color:#fff; font-size:.72rem; letter-spacing:.08em; line-height:1.3; text-transform:uppercase; opacity:.85;}

.main-nav{ display:flex; align-items:center; gap:30px; }
.main-nav a:not(.btn){
  color:#EDEDEA;
  font-size:.88rem;
  font-weight:600;
  position:relative;
  padding:4px 0;
}
.main-nav a:not(.btn)::after{
  content:'';
  position:absolute; left:0; bottom:-3px;
  width:0; height:2px;
  background:linear-gradient(90deg, var(--verde-medio), var(--vermelho));
  transition:width .25s var(--ease);
}
.main-nav a:not(.btn):hover::after{ width:100%; }
.main-nav .btn-primary{ position:relative; }

.nav-toggle{
  display:none;
  background:none; border:0; padding:8px;
  color:#fff;
}
.nav-toggle svg{ width:26px; height:26px; }

@media (max-width:960px){
  .main-nav{
    position:fixed; inset:0 0 0 auto;
    width:min(320px,84vw);
    height:100vh;
    background:var(--preto);
    flex-direction:column;
    align-items:flex-start;
    justify-content:flex-start;
    padding:100px 32px 32px;
    gap:22px;
    transform:translateX(100%);
    transition:transform .35s var(--ease);
  }
  .main-nav.open{ transform:translateX(0); }
  .main-nav a:not(.btn){ font-size:1.05rem; color:#fff; }
  .main-nav a:not(.btn)::after{ background:var(--verde-linha); }
  .nav-toggle{ display:inline-flex; }
  .nav-scrim{
    position:fixed; inset:0; background:rgba(0,0,0,.5);
    opacity:0; pointer-events:none; transition:opacity .3s var(--ease);
    z-index:998;
  }
  .nav-scrim.open{ opacity:1; pointer-events:auto; }
}

/* =========================================================
   HERO
   ========================================================= */
.hero{
  position:relative;
  min-height:calc(100vh - var(--header-h) - 3px);
  display:flex;
  align-items:flex-end;
  color:#fff;
  background:var(--preto);
  overflow:hidden;
}
.hero-media{ position:absolute; inset:0; overflow:hidden; }
.hero-media img{
  width:100%; height:100%; object-fit:cover; object-position:center 35%;
  animation:heroZoom 16s ease-out forwards;
}
@keyframes heroZoom{
  0%{ transform:scale(1.1); }
  100%{ transform:scale(1); }
}
.hero-media::after{
  content:'';
  position:absolute; inset:0;
  background:
    linear-gradient(180deg, rgba(14,17,20,.72) 0%, rgba(14,17,20,.3) 32%, rgba(14,17,20,.55) 68%, rgba(10,12,14,.96) 100%),
    linear-gradient(90deg, rgba(14,59,46,.35), rgba(10,10,10,0) 55%);
}
.hero-inner{
  position:relative;
  z-index:2;
  width:100%;
  padding-top:64px;
  padding-bottom:56px;
}
.hero-eyebrow{
  font-family:var(--font-mono);
  font-size:.76rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:#fff;
  display:inline-flex;
  align-items:center;
  gap:10px;
  margin-bottom:26px;
  border:1px solid rgba(255,255,255,.25);
  background:rgba(255,255,255,.06);
  backdrop-filter:blur(4px);
  padding:9px 16px;
  border-radius:999px;
}
.hero-eyebrow .dot{ width:6px; height:6px; border-radius:50%; background:var(--vermelho-vivo); animation:pulse 2.2s infinite; flex-shrink:0; }
@keyframes pulse{ 0%,100%{opacity:1;} 50%{opacity:.25;} }
.hero h1{
  font-size:clamp(2.5rem, 6.2vw, 4.8rem);
  line-height:1.02;
  letter-spacing:-.025em;
  font-weight:800;
  max-width:16ch;
}
.hero p.lead{
  margin-top:22px;
  max-width:52ch;
  font-size:clamp(1rem, 1.6vw, 1.15rem);
  color:#DEDFDC;
}
.hero-actions{ display:flex; gap:16px; margin-top:36px; flex-wrap:wrap; }
.hero-tags{
  display:flex; flex-wrap:wrap; gap:10px;
  margin-top:34px;
}
.hero-tags span{
  font-family:var(--font-mono);
  font-size:.74rem;
  letter-spacing:.04em;
  color:#D8D9D5;
  border:1px solid rgba(255,255,255,.18);
  border-radius:999px;
  padding:7px 14px;
}
.hero-pressure{ margin-top:44px; }
.hero-pressure path{
  stroke:url(#linePressureGradient);
  stroke-dasharray:2000;
  stroke-dashoffset:2000;
  animation:drawPressureLine 2.2s var(--ease) .6s forwards;
}
@keyframes drawPressureLine{ to{ stroke-dashoffset:0; } }

@media (max-width:640px){
  .hero-inner{ padding-top:40px; padding-bottom:40px; }
  .hero-actions .btn{ width:100%; justify-content:center; }
  .hero-actions{ flex-direction:column; }
}

/* =========================================================
   DIAGNÓSTICO INTERATIVO
   ========================================================= */
.diag-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:14px;
  margin-top:44px;
}
.diag-btn{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding:22px 22px;
  border:1px solid var(--cinza-200);
  border-radius:var(--radius-md);
  background:var(--branco);
  text-align:left;
  font-family:var(--font-body);
  font-size:.96rem;
  font-weight:600;
  color:var(--preto);
  transition:border-color .25s var(--ease), transform .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease);
}
.diag-btn:hover{
  border-color:var(--verde-medio);
  background:#F4FAF7;
  transform:translateY(-4px);
  box-shadow:0 14px 28px rgba(15,92,74,.12);
}
.diag-btn .ic{ width:20px; height:20px; color:var(--vermelho); flex-shrink:0; transition:transform .25s var(--ease); }
.diag-btn .ic svg{ width:100%; height:100%; }
.diag-btn:hover .ic{ transform:translateX(3px); color:var(--verde-medio); }
.diag-other{
  grid-column:1 / -1;
  justify-content:center;
  text-align:center;
  color:var(--cinza-700);
  font-weight:500;
  border-style:dashed;
}
.diag-note{ margin-top:18px; font-size:.82rem; color:var(--cinza-500); }
@media (max-width:920px){ .diag-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:560px){ .diag-grid{ grid-template-columns:1fr; } }

/* =========================================================
   QUEM SOMOS
   ========================================================= */
.about-grid{
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:48px;
  align-items:start;
  margin-top:36px;
}
.about-photo{ position:relative; margin-bottom:36px; }
.about-photo img{
  border-radius:var(--radius-md);
  width:100%;
  aspect-ratio:4/4.2;
  object-fit:cover;
}
.about-photo::before{
  content:'';
  position:absolute;
  top:-16px; left:-16px;
  width:110px; height:110px;
  border-top:1px solid var(--verde-medio);
  border-left:1px solid var(--verde-medio);
  z-index:-1;
}
.about-photo-inset{
  position:absolute;
  right:-22px; bottom:-28px;
  width:56%;
  border:4px solid var(--branco);
  border-radius:var(--radius-md);
  box-shadow:0 18px 34px rgba(18,22,26,.22);
  overflow:hidden;
}
.about-photo-inset img{
  width:100%;
  aspect-ratio:16/9;
  object-fit:cover;
  border-radius:0;
  display:block;
}
.about-photo-inset .cap{
  position:absolute;
  left:0; right:0; bottom:0;
  padding:8px 10px 6px;
  font-family:var(--font-mono);
  font-size:.68rem;
  letter-spacing:.04em;
  text-transform:uppercase;
  color:#fff;
  background:linear-gradient(to top, rgba(10,12,14,.8), rgba(10,12,14,0));
}
@media (max-width:520px){
  .about-photo-inset{ right:-10px; bottom:-20px; width:52%; }
}
.about-text p{ color:var(--cinza-700); margin-top:16px; font-size:1.02rem; }
.about-text p:first-of-type{ margin-top:20px; }
.about-facts{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:1px;
  background:var(--cinza-200);
  margin-top:32px;
  border:1px solid var(--cinza-200);
}
.about-fact{ background:var(--branco); padding:18px 20px; }
.about-fact .k{
  font-family:var(--font-mono);
  font-size:.72rem;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--verde-medio);
  display:block;
  margin-bottom:6px;
}
.about-fact .v{ font-size:.95rem; color:var(--preto); }

@media (max-width:860px){
  .about-grid{ grid-template-columns:1fr; gap:36px; }
  .about-facts{ grid-template-columns:1fr; }
}

/* =========================================================
   SERVIÇOS
   ========================================================= */
.services-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:22px;
  margin-top:48px;
}
.service-card{
  background:var(--branco);
  border:1px solid var(--cinza-200);
  border-radius:var(--radius-lg);
  padding:34px 30px;
  display:flex;
  flex-direction:column;
  gap:6px;
  box-shadow:0 2px 10px rgba(18,22,26,.04);
  transition:border-color .25s var(--ease), transform .3s var(--ease), box-shadow .3s var(--ease);
  position:relative;
  z-index:1;
}
.service-card:hover{
  border-color:var(--verde-medio);
  transform:translateY(-6px);
  box-shadow:0 24px 40px rgba(18,22,26,.1);
  z-index:2;
}
.service-card .icon-wrap{
  width:52px; height:52px;
  border-radius:12px;
  background:linear-gradient(155deg, rgba(15,92,74,.10), rgba(31,138,112,.06));
  display:flex; align-items:center; justify-content:center;
  color:var(--verde-escuro);
  margin-bottom:14px;
  transition:background .3s var(--ease), transform .3s var(--ease);
}
.service-card:hover .icon-wrap{
  background:linear-gradient(155deg, var(--verde-escuro), var(--verde-medio));
  color:#fff;
  transform:scale(1.06) rotate(-2deg);
}
.service-card .icon-wrap svg{ width:26px; height:26px; }
.service-card h3{ font-size:1.1rem; }
.service-card p{ color:var(--cinza-700); font-size:.92rem; flex-grow:1; line-height:1.55; }
.service-card .go{
  font-family:var(--font-mono);
  font-size:.76rem;
  letter-spacing:.06em;
  text-transform:uppercase;
  color:var(--vermelho);
  display:inline-flex;
  align-items:center;
  gap:6px;
  margin-top:4px;
}
.service-card .go svg{ width:13px; height:13px; transition:transform .25s var(--ease); }
.service-card:hover .go svg{ transform:translateX(4px); }

@media (max-width:920px){ .services-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:620px){ .services-grid{ grid-template-columns:1fr; } }

/* ---- numeração discreta (dossiê técnico) — sem caixa, sem contraste forte ---- */
.num-badge{
  font-family:var(--font-mono);
  font-size:.76rem;
  color:var(--cinza-500);
  letter-spacing:.08em;
}
.idx-badge{
  font-family:var(--font-mono);
  font-size:.74rem;
  color:rgba(255,255,255,.4);
  letter-spacing:.08em;
}
.idx-badge.icon{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:34px; height:34px;
  color:var(--verde-medio);
}
.idx-badge.icon svg{ width:100%; height:100%; display:block; }

/* =========================================================
   DIFERENCIAIS (dark)
   ========================================================= */
.diff-grid{
  display:grid;
  grid-template-columns:repeat(5,1fr);
  gap:28px;
  margin-top:48px;
}
.diff-item{ border-top:1px solid rgba(255,255,255,.14); padding-top:20px; }
.diff-item .ic{ display:inline-flex; margin-bottom:14px; }
.diff-item p{ font-size:.9rem; color:#D8D9D5; }
@media (max-width:920px){ .diff-grid{ grid-template-columns:repeat(2,1fr);} }
@media (max-width:560px){ .diff-grid{ grid-template-columns:1fr;} }

/* =========================================================
   MARCAS
   ========================================================= */
.brands-note{
  margin-top:6px;
  font-size:.82rem;
  color:var(--cinza-500);
  max-width:640px;
}
.brands-marquee{
  margin-top:40px;
  overflow:hidden;
  border-top:1px solid var(--cinza-200);
  border-bottom:1px solid var(--cinza-200);
  padding:28px 0;
  -webkit-mask-image:linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask-image:linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.brands-track{
  display:flex;
  align-items:center;
  width:max-content;
  gap:64px;
  animation:brandScroll 26s linear infinite;
}
.brands-marquee:hover .brands-track{ animation-play-state:paused; }
.brand-chip{
  font-family:var(--font-display);
  font-weight:600;
  font-size:1.35rem;
  letter-spacing:.01em;
  color:var(--cinza-900);
  white-space:nowrap;
  opacity:.55;
  transition:opacity .25s var(--ease), color .25s var(--ease);
}
.brand-chip:hover{ opacity:1; color:var(--verde-escuro); }
.brand-chip.accent{ color:var(--vermelho); opacity:.85; }
@keyframes brandScroll{
  from{ transform:translateX(0); }
  to{ transform:translateX(-50%); }
}
@keyframes brandScrollReverse{
  from{ transform:translateX(-50%); }
  to{ transform:translateX(0); }
}
.brands-track.reverse{ animation-name:brandScrollReverse; }
.brands-marquee + .brands-marquee{ margin-top:-1px; }
.brands-group-label{
  font-family:var(--font-mono);
  font-size:.72rem;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--cinza-700);
  margin:22px 0 0;
}
@media (prefers-reduced-motion: reduce){
  .brands-track{ animation:none; flex-wrap:wrap; }
}

/* =========================================================
   ESTRUTURA / GALERIA
   ========================================================= */
.gallery{
  display:grid;
  grid-template-columns:repeat(6,1fr);
  grid-auto-rows:180px;
  gap:10px;
  margin-top:48px;
}
.gallery figure{ margin:0; overflow:hidden; position:relative; border-radius:var(--radius-sm); }
.gallery figure img{ width:100%; height:100%; object-fit:cover; transition:transform .6s var(--ease); }
.gallery figure:hover img{ transform:scale(1.05); }
.gallery figcaption{
  position:absolute; left:0; right:0; bottom:0;
  padding:14px 16px 12px;
  font-family:var(--font-mono);
  font-size:.72rem;
  letter-spacing:.05em;
  text-transform:uppercase;
  color:#fff;
  background:linear-gradient(to top, rgba(10,12,14,.85), rgba(10,12,14,0));
}
.gallery .g1{ grid-column:span 3; grid-row:span 2; }
.gallery .g2{ grid-column:span 3; grid-row:span 1; }
.gallery .g3{ grid-column:span 3; grid-row:span 1; }

@media (max-width:760px){
  .gallery{ grid-template-columns:1fr 1fr; grid-auto-rows:150px; }
  .gallery .g1{ grid-column:span 2; grid-row:span 2; }
  .gallery .g2{ grid-column:1; grid-row:span 1; }
  .gallery .g3{ grid-column:2; grid-row:span 1; }
}

/* =========================================================
   CTA INTERMEDIÁRIO
   ========================================================= */
.cta-banner{
  background:var(--preto);
  color:#fff;
  padding:72px 0;
  text-align:center;
  position:relative;
  overflow:hidden;
}
.cta-banner::before{
  content:'';
  position:absolute; inset:-40% -10%;
  background:radial-gradient(ellipse at 30% 50%, rgba(46,139,87,.16), transparent 55%),
             radial-gradient(ellipse at 75% 50%, rgba(156,46,60,.16), transparent 55%);
}
.cta-banner .container{ position:relative; z-index:2; }
.cta-banner h2{ font-size:clamp(1.5rem, 3.4vw, 2.3rem); max-width:26ch; margin:0 auto; }
.cta-banner p{ margin-top:14px; color:var(--cinza-200); }
.cta-banner .hero-actions{ justify-content:center; margin-top:30px; }

/* =========================================================
   ESTRUTURA / SLIDER HORIZONTAL
   ========================================================= */
.slider-wrap{ position:relative; margin-top:44px; }
.slider-track{
  display:flex;
  gap:18px;
  overflow-x:auto;
  scroll-snap-type:x mandatory;
  scrollbar-width:none;
  -ms-overflow-style:none;
  padding-bottom:4px;
}
.slider-track::-webkit-scrollbar{ display:none; }
.slide{
  flex:0 0 auto;
  width:min(78vw, 420px);
  scroll-snap-align:start;
  position:relative;
  border-radius:var(--radius-sm);
  overflow:hidden;
}
.slide img{ width:100%; height:320px; object-fit:cover; transition:transform .6s var(--ease); }
.slide:hover img{ transform:scale(1.05); }
.slide figcaption{
  position:absolute; left:0; right:0; bottom:0;
  padding:16px 18px 14px;
  font-family:var(--font-mono);
  font-size:.74rem;
  letter-spacing:.05em;
  text-transform:uppercase;
  color:#fff;
  background:linear-gradient(to top, rgba(10,12,14,.88), rgba(10,12,14,0));
}
.slider-nav{
  position:absolute; top:50%; translate:0 -50%;
  width:46px; height:46px;
  border-radius:50%;
  background:var(--branco);
  border:1px solid var(--cinza-200);
  display:flex; align-items:center; justify-content:center;
  color:var(--preto);
  z-index:3;
  box-shadow:0 8px 20px rgba(18,22,26,.12);
  transition:background .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease);
}
.slider-nav:hover{ background:var(--verde-escuro); color:#fff; border-color:var(--verde-escuro); }
.slider-nav svg{ width:18px; height:18px; }
.slider-nav.prev{ left:-8px; }
.slider-nav.next{ right:-8px; }
@media (max-width:760px){
  .slider-nav{ display:none; }
  .slide img{ height:240px; }
}

/* =========================================================
   AVALIAÇÕES
   ========================================================= */
.reviews-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
  margin-top:44px;
}
.review-card{
  border:1px solid var(--cinza-200);
  padding:28px 26px;
  border-radius:var(--radius-md);
  background:var(--branco);
}
.review-card .quote-mark{ color:var(--verde-medio); font-family:var(--font-display); font-size:2rem; line-height:1; display:block; margin-bottom:10px;}
.review-card p.txt{ color:var(--cinza-700); font-size:.95rem; min-height:64px; }
.review-card .who{
  margin-top:18px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  font-family:var(--font-mono);
  font-size:.76rem;
  letter-spacing:.04em;
  text-transform:uppercase;
  color:var(--cinza-500);
}
.review-card .who .src{ color:var(--verde-medio); }
.reviews-cta{ margin-top:40px; display:flex; align-items:center; gap:18px; flex-wrap:wrap; }
.reviews-note{ font-size:.82rem; color:var(--cinza-500); max-width:520px; }
@media (max-width:860px){ .reviews-grid{ grid-template-columns:1fr; } }

/* =========================================================
   LOCALIZAÇÃO (dark)
   ========================================================= */
.loc-wrap{
  display:grid;
  grid-template-columns:.85fr 1.15fr;
  gap:0;
  margin-top:44px;
  border:1px solid rgba(255,255,255,.12);
}
.loc-info{ padding:40px; }
.loc-info .addr{ font-size:1.15rem; margin-top:10px; line-height:1.5; }
.loc-info .btn{ margin-top:26px; }
.loc-social{ display:flex; gap:14px; margin-top:32px; }
.loc-social a{
  width:42px; height:42px;
  display:flex; align-items:center; justify-content:center;
  border:1px solid rgba(255,255,255,.25);
  border-radius:50%;
  transition:border-color .25s var(--ease), background .25s var(--ease);
}
.loc-social a:hover{ border-color:var(--verde-linha); background:rgba(46,139,87,.12); }
.loc-social svg{ width:18px; height:18px; }
.loc-map{ min-height:420px; background:#000; filter:grayscale(.15) contrast(1.05); }
.loc-map iframe{ width:100%; height:100%; min-height:420px; border:0; display:block; }
@media (max-width:860px){
  .loc-wrap{ grid-template-columns:1fr; }
  .loc-map{ order:-1; min-height:280px; }
  .loc-map iframe{ min-height:280px; }
}

/* =========================================================
   CONTATO / FORMULÁRIO
   ========================================================= */
.contact-grid{
  display:grid;
  grid-template-columns:.8fr 1.2fr;
  gap:64px;
  margin-top:44px;
  align-items:start;
}
.contact-side p{ color:var(--cinza-700); margin-top:14px; }
.contact-line{
  display:flex; align-items:center; gap:12px;
  margin-top:20px;
  font-size:.95rem;
}
.contact-line .ic{ width:20px; height:20px; color:var(--verde-medio); flex-shrink:0; }
.contact-line .ic svg{ width:100%; height:100%; }

.form-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:18px;
}
.form-grid .full{ grid-column:1 / -1; }
.field{ display:flex; flex-direction:column; gap:6px; }
.field label{
  font-family:var(--font-mono);
  font-size:.72rem;
  letter-spacing:.06em;
  text-transform:uppercase;
  color:var(--cinza-700);
}
.field input,
.field select,
.field textarea{
  border:1px solid var(--cinza-200);
  border-radius:var(--radius-sm);
  padding:13px 14px;
  background:var(--branco);
  color:var(--preto);
  transition:border-color .2s var(--ease);
}
.field textarea{ resize:vertical; min-height:96px; }
.field input:focus,
.field select:focus,
.field textarea:focus{ border-color:var(--verde-medio); }
.field.invalid input,
.field.invalid select,
.field.invalid textarea{ border-color:var(--vermelho-vivo); }
.field .err{ font-size:.78rem; color:var(--vermelho-vivo); display:none; }
.field.invalid .err{ display:block; }

.radio-row{ display:flex; gap:20px; flex-wrap:wrap; margin-top:4px; }
.radio-row label{ display:flex; align-items:center; gap:8px; font-family:var(--font-body); font-size:.9rem; text-transform:none; letter-spacing:0; color:var(--preto); }

.consent{
  display:flex;
  gap:12px;
  align-items:flex-start;
  margin-top:6px;
  font-size:.85rem;
  color:var(--cinza-700);
}
.consent input{ margin-top:3px; }
.consent a{ color:var(--verde-medio); text-decoration:underline; }
.honey{ position:absolute; left:-9999px; opacity:0; height:0; width:0; }

.form-submit{ margin-top:8px; display:flex; align-items:center; gap:16px; flex-wrap:wrap; }
.form-submit .btn{ min-width:220px; justify-content:center; }
.spinner{
  width:16px; height:16px;
  border:2px solid rgba(255,255,255,.4);
  border-top-color:#fff;
  border-radius:50%;
  display:none;
  animation:spin .7s linear infinite;
}
.btn.loading .spinner{ display:inline-block; }
.btn.loading .btn-txt{ opacity:.85; }
@keyframes spin{ to{ transform:rotate(360deg); } }

.form-status{
  margin-top:18px;
  padding:14px 16px;
  border-radius:var(--radius-sm);
  font-size:.9rem;
  display:none;
}
.form-status.show{ display:block; }
.form-status.ok{ background:#E9F3EC; color:var(--verde-escuro); border:1px solid #BFDCC9; }
.form-status.error{ background:#F7E8E9; color:var(--vermelho-vivo); border:1px solid #E9C3C6; }

@media (max-width:860px){
  .contact-grid{ grid-template-columns:1fr; gap:36px; }
  .form-grid{ grid-template-columns:1fr; }
}

/* ---- formulário em etapas ---- */
.step-indicator{
  display:flex;
  align-items:flex-start;
  margin-bottom:36px;
}
.step-dot{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:8px;
  color:var(--cinza-500);
  flex-shrink:0;
}
.step-dot .n{
  width:34px; height:34px;
  border-radius:50%;
  border:1.5px solid var(--cinza-200);
  display:flex; align-items:center; justify-content:center;
  font-family:var(--font-mono);
  font-size:.85rem;
  color:var(--cinza-500);
  background:var(--branco);
  transition:border-color .25s var(--ease), background .25s var(--ease), color .25s var(--ease);
}
.step-dot .check{
  display:none;
  width:34px; height:34px;
  border-radius:50%;
  background:var(--verde-medio);
  color:#fff;
  align-items:center; justify-content:center;
}
.step-dot .check svg{ width:15px; height:15px; }
.step-dot label{ font-size:.78rem; font-weight:600; white-space:nowrap; color:inherit; }
.step-dot.active .n{ border-color:var(--vermelho); color:var(--vermelho); }
.step-dot.active label{ color:var(--preto); }
.step-dot.done .n{ display:none; }
.step-dot.done .check{ display:flex; }
.step-dot.done label{ color:var(--preto); }
.step-line{
  flex:1 1 auto;
  height:1.5px;
  background:var(--cinza-200);
  margin:17px 10px 0;
}
@media (max-width:520px){
  .step-dot label{ display:none; }
  .step-line{ margin:17px 4px 0; }
}

.form-step{ display:none; }
.form-step.active{ display:block; animation:stepIn .35s var(--ease); }
@keyframes stepIn{ from{ opacity:0; transform:translateX(10px); } to{ opacity:1; transform:none; } }

.step-nav{
  display:flex;
  align-items:center;
  justify-content:space-between;
  margin-top:28px;
}
.step-nav .next-step svg{ margin-left:2px; }

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer{
  background:var(--grafite);
  color:#C7CBCE;
  padding:72px 0 28px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.3fr 1fr 1fr 1fr;
  gap:40px;
}
.footer-brand img{ height:54px; }
.footer-brand p{ margin-top:16px; font-size:.86rem; color:var(--cinza-500); max-width:32ch; }
.footer-col h4{
  font-family:var(--font-mono);
  font-size:.74rem;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--verde-linha);
  margin-bottom:18px;
}
.footer-col li{ margin-bottom:11px; font-size:.9rem; }
.footer-col a{ color:#C7CBCE; }
.footer-col a:hover{ color:var(--verde-medio); }
.footer-social{ display:flex; gap:12px; margin-top:18px; }
.footer-social a{
  width:36px; height:36px;
  border:1px solid rgba(255,255,255,.2);
  border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  color:#fff;
  transition:border-color .25s var(--ease), color .25s var(--ease);
}
.footer-social a:hover{ border-color:var(--verde-medio); color:var(--verde-medio); }
.footer-social svg{ width:16px; height:16px; }
.footer-bottom{
  margin-top:56px;
  padding-top:24px;
  border-top:1px solid rgba(255,255,255,.12);
  display:flex;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:12px;
  font-size:.8rem;
  color:#9AA0A4;
}
.footer-bottom a{ color:var(--cinza-500); }
.footer-bottom a:hover{ color:var(--verde-medio); }
@media (max-width:860px){
  .footer-grid{ grid-template-columns:1fr 1fr; }
}
@media (max-width:520px){
  .footer-grid{ grid-template-columns:1fr; gap:32px; }
}

/* =========================================================
   (WhatsApp flutuante — ver bloco "DOIS CONTATOS" mais abaixo)
   ========================================================= */

/* =========================================================
   BLOG
   ========================================================= */
.blog-hero{
  background:var(--grafite);
  color:#fff;
  padding:170px 0 64px;
}
.blog-hero .section-label{ color:var(--verde-medio); }
.blog-hero h1{ font-size:clamp(1.8rem, 3.6vw, 2.6rem); max-width:20ch; }
.blog-hero p{ margin-top:14px; color:#C7CBCE; max-width:56ch; }

.blog-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:22px;
  max-width:var(--container);
  margin:0 auto;
  padding:0 24px;
}
.blog-card{
  background:var(--branco);
  border:1px solid var(--cinza-200);
  border-radius:var(--radius-md);
  padding:34px 30px;
  display:flex;
  flex-direction:column;
  gap:14px;
  transition:border-color .25s var(--ease), transform .3s var(--ease), box-shadow .3s var(--ease);
  position:relative; z-index:1;
}
.blog-card:hover{ border-color:var(--verde-medio); transform:translateY(-4px); box-shadow:0 16px 32px rgba(18,22,26,.08); z-index:2; }
.blog-card .cat{ font-family:var(--font-mono); font-size:.72rem; letter-spacing:.06em; text-transform:uppercase; color:var(--vermelho); }
.blog-card h3{ font-size:1.15rem; line-height:1.3; }
.blog-card p{ color:var(--cinza-700); font-size:.92rem; }
.blog-card .read{
  font-family:var(--font-mono); font-size:.76rem; letter-spacing:.05em; text-transform:uppercase;
  color:var(--verde-medio); display:inline-flex; align-items:center; gap:6px; margin-top:auto;
}
.blog-card .read svg{ width:13px; height:13px; transition:transform .25s var(--ease); }
.blog-card:hover .read svg{ transform:translateX(4px); }
@media (max-width:760px){ .blog-grid{ grid-template-columns:1fr; } }

.article-page{ padding:150px 0 40px; }
.article-header{ max-width:760px; margin:0 auto 40px; }
.article-header .cat{ font-family:var(--font-mono); font-size:.78rem; letter-spacing:.08em; text-transform:uppercase; color:var(--vermelho); }
.article-header h1{ font-size:clamp(1.7rem, 3.4vw, 2.4rem); margin-top:10px; line-height:1.2; }
.article-header .meta{ font-family:var(--font-mono); font-size:.78rem; color:var(--cinza-500); margin-top:14px; }
.article-body{ max-width:760px; margin:0 auto; color:var(--preto); }
.article-body p{ margin-bottom:18px; font-size:1.02rem; line-height:1.75; color:var(--cinza-900); }
.article-body h2{ font-size:1.35rem; margin:36px 0 14px; }
.article-body ul{ margin:0 0 20px; padding-left:22px; }
.article-body li{ margin-bottom:10px; font-size:1rem; line-height:1.65; color:var(--cinza-900); }
.article-cta{
  max-width:760px; margin:44px auto 0;
  background:var(--grafite); color:#fff;
  padding:34px 32px; border-radius:var(--radius-md);
  display:flex; align-items:center; justify-content:space-between; gap:20px; flex-wrap:wrap;
}
.article-cta p{ margin:0; font-weight:600; max-width:36ch; }
.article-links{ max-width:760px; margin:36px auto 0; padding-top:24px; border-top:1px solid var(--cinza-200); display:flex; justify-content:space-between; flex-wrap:wrap; gap:12px; font-size:.9rem; }
.article-links a{ color:var(--verde-medio); }

/* =========================================================
   PÁGINA DE SERVIÇO
   ========================================================= */
.service-hero{
  background:var(--grafite);
  color:#fff;
  padding:160px 0 56px;
}
.service-hero .breadcrumb{
  font-family:var(--font-mono); font-size:.76rem; color:var(--cinza-500);
  margin-bottom:18px;
}
.service-hero .breadcrumb a{ color:var(--cinza-500); }
.service-hero .breadcrumb a:hover{ color:#fff; }
.service-hero h1{ font-size:clamp(1.8rem, 3.6vw, 2.6rem); max-width:22ch; }
.service-hero p.lead{ margin-top:16px; color:#C7CBCE; max-width:58ch; font-size:1.02rem; }
.service-hero .hero-actions{ margin-top:28px; }

.service-body{ padding:56px 0; }
.service-columns{
  display:grid;
  grid-template-columns:1.3fr .9fr;
  gap:56px;
  align-items:start;
}
.service-columns h2{ font-size:1.3rem; margin:0 0 16px; }
.service-columns p{ color:var(--cinza-900); font-size:1rem; line-height:1.75; margin-bottom:16px; }
.service-list{ list-style:none; padding:0; margin:0 0 8px; }
.service-list li{
  display:flex; gap:12px; align-items:flex-start;
  padding:12px 0; border-top:1px solid var(--cinza-200);
  font-size:.96rem; color:var(--cinza-900);
}
.service-list li:last-child{ border-bottom:1px solid var(--cinza-200); }
.service-list li .ic{ width:16px; height:16px; color:var(--verde-medio); flex-shrink:0; margin-top:3px; }
.service-list li .ic svg{ width:100%; height:100%; }

.service-side{
  background:var(--cinza-100);
  padding:30px 28px;
  border-radius:var(--radius-md);
}
.service-side h3{ font-size:1rem; margin-bottom:14px; }
.service-side .btn{ width:100%; justify-content:center; margin-top:10px; }
.service-side .note{ font-size:.82rem; color:var(--cinza-500); margin-top:16px; }

.related-services{ padding:16px 0 64px; }
.related-services h2{ font-size:1.2rem; margin-bottom:20px; }
.related-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:16px; }
.related-card{
  border:1px solid var(--cinza-200); border-radius:var(--radius-sm);
  padding:20px 20px; font-size:.92rem; font-weight:600; color:var(--preto);
  display:flex; align-items:center; justify-content:space-between; gap:10px;
  transition:border-color .25s var(--ease), background .25s var(--ease);
}
.related-card:hover{ border-color:var(--verde-medio); background:#F4FAF7; }
.related-card svg{ width:14px; height:14px; color:var(--vermelho); flex-shrink:0; }
@media (max-width:860px){
  .service-columns{ grid-template-columns:1fr; }
  .related-grid{ grid-template-columns:1fr; }
}

/* =========================================================
   WHATSAPP FLUTUANTE — DOIS CONTATOS
   ========================================================= */
.wpp-group{
  position:fixed;
  right:20px; bottom:20px;
  z-index:900;
  display:flex;
  flex-direction:column;
  gap:12px;
  align-items:flex-end;
}
.wpp-agent{
  display:flex;
  align-items:center;
  gap:10px;
  text-decoration:none;
}
.wpp-label{
  background:var(--branco);
  color:var(--preto);
  font-family:var(--font-body);
  font-size:.82rem;
  font-weight:600;
  padding:8px 14px;
  border-radius:8px;
  box-shadow:0 6px 18px rgba(0,0,0,.16);
  white-space:nowrap;
}
.wpp-label small{
  display:block;
  font-family:var(--font-mono);
  font-size:.68rem;
  font-weight:400;
  color:var(--cinza-500);
  margin-top:1px;
}
.wpp-circle{
  width:52px; height:52px;
  border-radius:50%;
  background:#25D366;
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 6px 20px rgba(0,0,0,.25);
  transition:transform .25s var(--ease);
  flex-shrink:0;
}
.wpp-circle svg{ width:25px; height:25px; color:#fff; }
.wpp-agent:hover .wpp-circle{ transform:scale(1.08); }
@media (max-width:560px){
  .wpp-group{ right:14px; bottom:14px; gap:9px; }
  .wpp-circle{ width:46px; height:46px; }
  .wpp-circle svg{ width:21px; height:21px; }
  .wpp-label{ padding:6px 11px; font-size:.76rem; }
}

/* =========================================================
   PÁGINAS SIMPLES (privacidade / termos)
   ========================================================= */
.legal-page{ padding:160px 0 100px; max-width:820px; margin:0 auto; }
.legal-page h1{ font-size:2rem; margin-bottom:8px; }
.legal-page .updated{ font-family:var(--font-mono); font-size:.78rem; color:var(--cinza-500); margin-bottom:40px; display:block; }
.legal-page h2{ font-size:1.2rem; margin-top:40px; margin-bottom:12px; }
.legal-page p, .legal-page li{ color:var(--cinza-700); font-size:.98rem; margin-bottom:12px; }
.legal-page ul{ padding-left:20px; list-style:disc; }

/* =========================================================
   REVEAL ON SCROLL
   ========================================================= */
.reveal{ opacity:0; transform:translateY(14px); transition:opacity .45s var(--ease), transform .45s var(--ease); }
.reveal.in{ opacity:1; transform:none; }