/* =========================================================
   Trivale Engenharia — Design System
   Fontes: Sora (títulos) · IBM Plex Sans (texto) · IBM Plex Mono (dados)
   Cores: Azul #2BA4F4 · Grafite #1A1A1A · Cinza #595959 · Papel #F4F6F9
   ========================================================= */

:root{
  --blue: #2BA4F4;
  --blue-light: #3FAEF6;
  --blue-deep: #0E6FB8;
  --graphite: #1A1A1A;
  --gray: #595959;
  --gray-light: #A6A6A6;
  --paper: #F4F6F9;
  --white: #FFFFFF;

  --font-title: "Sora", sans-serif;
  --font-body: "IBM Plex Sans", sans-serif;
  --font-mono: "IBM Plex Mono", monospace;

  --container: 1160px;
  /* Geometria mais precisa e institucional — cantos quase retos, como
     prancheta técnica, no lugar de pílulas arredondadas de app. */
  --radius: 3px;
  --radius-sm: 2px;
  --shadow: 0 24px 48px -28px rgba(15,15,15,0.28);
  --shadow-sm: 0 2px 10px -4px rgba(15,15,15,0.10);
  --hairline: rgba(26,26,26,0.12);
  --hairline-dark: rgba(255,255,255,0.14);

  --section-pad: clamp(64px, 7vw, 96px);

  /* Grão fino e neutro — textura de papel/couro, não grade tecnológica.
     Substitui o padrão hexagonal azul por algo discreto e sofisticado. */
  --hex-pattern: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.5'/%3E%3C/svg%3E");
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
section[id]{ scroll-margin-top: 76px; }
html, body{ max-width: 100%; overflow-x: hidden; }
body{
  margin: 0;
  font-family: var(--font-body);
  color: var(--graphite);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
  /* Sem o flash cinza padrão do Android/iOS ao tocar em links e botões —
     as próprias transições de hover/active já dão o retorno visual. */
  -webkit-tap-highlight-color: transparent;
}
img{ max-width: 100%; display: block; }
a{ color: inherit; text-decoration: none; touch-action: manipulation; }
button{ touch-action: manipulation; }
ul{ margin: 0; padding: 0; list-style: none; }
h1,h2,h3,h4{
  font-family: var(--font-title);
  font-weight: 600;
  line-height: 1.15;
  margin: 0;
  letter-spacing: -0.02em;
}
p{ margin: 0; }
button{ font-family: inherit; }

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

.mono{ font-family: var(--font-mono); }

/* ---------- Eyebrow / label ---------- */
.eyebrow{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blue-deep);
  margin-bottom: 16px;
}
.eyebrow::before{
  content: "";
  width: 18px;
  height: 2px;
  background: var(--blue);
  display: inline-block;
}
.eyebrow.on-dark{ color: var(--blue-light); }
.eyebrow.on-dark::before{ background: var(--blue-light); }

/* ---------- Buttons ----------
   Cantos quase retos, sem brilho neon: peso vem da tipografia e do
   espaçamento, não de sombra colorida. */
.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-title);
  font-weight: 600;
  font-size: 14.5px;
  letter-spacing: 0.01em;
  padding: 16px 30px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background .18s ease, color .18s ease, border-color .18s ease, opacity .18s ease, box-shadow .18s ease, transform .18s ease;
  white-space: nowrap;
}
.btn:active{ opacity: 0.85; }
.btn-primary{
  background: var(--blue);
  color: var(--white);
  box-shadow: 0 10px 22px -8px rgba(43,164,244,0.55);
}
.btn-primary:hover{
  background: var(--blue-deep);
  transform: translateY(-2px);
  box-shadow: 0 16px 30px -8px rgba(14,111,184,0.55);
}
.btn-primary:active{ transform: translateY(0); }

.btn-ghost-dark{
  border-color: rgba(255,255,255,0.3);
  color: var(--white);
  background: transparent;
}
.btn-ghost-dark:hover{ border-color: var(--white); background: rgba(255,255,255,0.06); }

.btn-ghost-light{
  border-color: rgba(26,26,26,0.2);
  color: var(--graphite);
  background: transparent;
}
.btn-ghost-light:hover{ border-color: var(--graphite); background: rgba(26,26,26,0.04); }

.btn-outline-blue{
  border-color: var(--blue-deep);
  color: var(--blue-deep);
  background: transparent;
}
.btn-outline-blue:hover{ background: var(--blue-deep); color: var(--white); }

.btn-block{ width: 100%; }

/* ---------- Header ---------- */
.site-header{
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.92);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid rgba(26,26,26,0.08);
}
.site-header .container{
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}
.brand{ display: flex; align-items: center; }
.brand img{ height: 30px; width: auto; }
.brand-select{ height: 26px; }

.nav-links{
  display: flex;
  align-items: center;
  gap: 26px;
}
.nav-links > a{
  font-family: var(--font-title);
  font-size: 14.5px;
  font-weight: 600;
  color: var(--graphite);
  opacity: 0.75;
  transition: opacity .15s ease;
}
.nav-links > a:hover{ opacity: 1; }
.nav-links > a[aria-current]{ color: var(--blue-deep); opacity: 1; }

.nav-cta{ display: flex; align-items: center; gap: 16px; }
.nav-cta .btn{ padding: 11px 22px; font-size: 14px; }

.nav-toggle{
  display: none;
  background: none;
  border: none;
  width: 44px;
  height: 44px;
  cursor: pointer;
  padding: 0;
  position: relative;
  flex-shrink: 0;
  -webkit-tap-highlight-color: transparent;
}
.nav-toggle span{
  position: absolute;
  left: 10px; right: 10px;
  height: 2px;
  background: var(--graphite);
  transition: transform .2s ease, opacity .2s ease;
}
.nav-toggle span:nth-child(1){ top: 16px; }
.nav-toggle span:nth-child(2){ top: 22px; }
.nav-toggle span:nth-child(3){ top: 28px; }
.nav-toggle.open span:nth-child(1){ transform: translateY(6px) rotate(45deg); }
.nav-toggle.open span:nth-child(2){ opacity: 0; }
.nav-toggle.open span:nth-child(3){ transform: translateY(-6px) rotate(-45deg); }

/* ---------- Hero (dark) ---------- */
.hero{
  position: relative;
  background: var(--graphite);
  color: var(--white);
  overflow: hidden;
  padding: clamp(72px, 12vw, 128px) 0 clamp(56px, 8vw, 96px);
}
.hero::before{
  content: "";
  position: absolute;
  inset: 0;
  background-image: var(--hex-pattern);
  background-size: 180px 180px;
  opacity: 0.05;
  mix-blend-mode: overlay;
  pointer-events: none;
}
.hero::after{
  content: "";
  position: absolute;
  right: -8%;
  top: -25%;
  width: 620px;
  height: 620px;
  background: radial-gradient(circle, rgba(43,164,244,0.10), transparent 72%);
  pointer-events: none;
}
.hero .container{ position: relative; z-index: 1; }
.hero-grid{
  display: grid;
  grid-template-columns: 1.05fr 0.85fr;
  gap: 56px;
  align-items: center;
}
.hero-grid > *{ min-width: 0; }
.hero h1{
  font-size: clamp(34px, 4.6vw, 58px);
  margin-bottom: 24px;
}
.hero-title-accent{
  color: var(--blue-light);
  font-weight: 800;
}
.hero .lede{
  font-size: clamp(16px, 1.6vw, 18.5px);
  color: rgba(255,255,255,0.78);
  max-width: 560px;
  margin-bottom: 34px;
}
.hero-actions{ display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 48px; }
.hero-stats{
  display: flex;
  flex-wrap: wrap;
  gap: 36px;
  border-top: 1px solid rgba(255,255,255,0.14);
  padding-top: 28px;
}
.hero-stat{
  display: flex;
  align-items: center;
  gap: 13px;
}
.hero-stat-icon{
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 40px;
  color: var(--blue-light);
  border: 1px solid rgba(63,174,246,0.34);
  background: rgba(63,174,246,0.09);
}
.hero-stat-copy{ min-width: 0; }
.hero-stat-kicker{
  display: block;
  margin-bottom: 3px;
  font-family: var(--font-mono);
  font-size: 9.5px;
  line-height: 1.2;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.48);
}
.hero-stat .num{
  font-family: var(--font-mono);
  font-size: clamp(22px, 2.4vw, 28px);
  color: var(--blue-light);
  font-weight: 500;
}
.hero-stat .label{
  font-size: 13px;
  color: rgba(255,255,255,0.65);
  margin-top: 4px;
}

.hero-visual{
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4/5;
  box-shadow: var(--shadow);
  border: 1px solid rgba(255,255,255,0.12);
}
.hero-visual img{
  width: 100%; height: 100%; object-fit: cover;
  filter: grayscale(18%) contrast(1.05) brightness(0.98);
}
/* Marcas de canto discretas, referência às marcas de registro de uma
   prancha técnica — reforça precisão sem parecer "interface". Reutilizadas
   em qualquer moldura escura (hero, blocos de serviço, etc). */
.corner-mark{
  position: absolute;
  width: 22px; height: 22px;
  border-color: rgba(255,255,255,0.65);
  z-index: 2;
  pointer-events: none;
}
.corner-mark.tl{ left: 14px; top: 14px; border-top: 1.5px solid; border-left: 1.5px solid; }
.corner-mark.br{ right: 14px; bottom: 14px; border-bottom: 1.5px solid; border-right: 1.5px solid; }
.hero-visual .tag{
  position: absolute;
  left: 0; right: 0; bottom: 0;
  background: rgba(26,26,26,0.86);
  border-top: 1px solid rgba(255,255,255,0.16);
  color: var(--white);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 14px 18px;
  z-index: 2;
}

/* Banner desktop integrado: mensagem, fotografia, plano azul e faixa de
   credibilidade formam uma única composição. No mobile o card compacto
   continua sendo usado para preservar leitura e enquadramento. */
@media (min-width: 981px){
  .hero-cinematic{
    padding: 0;
    color: var(--graphite);
    background: var(--paper);
  }
  .hero-cinematic::before{
    inset: 0 44% 0 0;
    background-image:
      linear-gradient(rgba(14,111,184,0.055) 1px, transparent 1px),
      linear-gradient(90deg, rgba(14,111,184,0.055) 1px, transparent 1px);
    background-size: 48px 48px;
    opacity: 1;
    mix-blend-mode: normal;
  }
  .hero-cinematic::after{
    top: 0;
    right: 0;
    width: 55%;
    height: 100%;
    background: linear-gradient(145deg, #138fe0 0%, #0e6fb8 58%, #084b7b 100%);
    clip-path: polygon(14% 0, 100% 0, 100% 100%, 0 100%, 9% 55%);
  }
  .hero-cinematic .hero-grid{
    display: grid;
    grid-template-columns: minmax(0, 0.96fr) minmax(500px, 1.04fr);
    grid-template-rows: minmax(540px, 1fr) auto;
    gap: 0 38px;
    min-height: clamp(650px, 78vh, 760px);
  }
  .hero-cinematic .hero-copy{
    grid-column: 1;
    grid-row: 1;
    align-self: center;
    position: relative;
    z-index: 4;
    max-width: 540px;
    padding: 56px 0 48px;
  }
  .hero-cinematic .hero-copy::after{
    content: "";
    position: absolute;
    right: -74px;
    top: 50%;
    width: 46px;
    height: 46px;
    border-top: 1px solid rgba(14,111,184,0.42);
    border-right: 1px solid rgba(14,111,184,0.42);
    transform: rotate(45deg);
    pointer-events: none;
  }
  .hero-cinematic .eyebrow{
    color: var(--blue-deep);
    background: rgba(43,164,244,0.09);
    padding: 6px 12px;
    border-radius: var(--radius-sm);
  }
  .hero-cinematic .eyebrow::before{ background: var(--blue); }
  .hero-cinematic h1{
    color: var(--graphite);
    font-size: clamp(38px, 3.25vw, 50px);
    line-height: 1.08;
    letter-spacing: -0.035em;
    margin-bottom: 20px;
  }
  .hero-cinematic .hero-title-accent{
    display: block;
    color: var(--blue-deep);
  }
  .hero-cinematic .lede{ color: var(--gray); }
  .hero-cinematic .hero-actions{ margin-bottom: 0; }
  .hero-cinematic .btn-ghost-dark{
    color: var(--graphite);
    border-color: rgba(26,26,26,0.24);
  }
  .hero-cinematic .btn-ghost-dark:hover{
    color: var(--blue-deep);
    border-color: var(--blue-deep);
    background: rgba(43,164,244,0.06);
  }
  .hero-cinematic .hero-visual{
    grid-column: 2;
    grid-row: 1 / 3;
    position: relative;
    align-self: stretch;
    z-index: 2;
    width: calc(100% + max(32px, (100vw - var(--container)) / 2 + 24px));
    height: 100%;
    aspect-ratio: auto;
    margin-left: -42px;
    border-radius: 0;
    border: none;
    box-shadow: none;
    clip-path: polygon(16% 0, 100% 0, 100% 100%, 0 100%, 9% 54%);
  }
  .hero-cinematic .hero-visual img{
    object-position: center center;
    filter: saturate(0.9) contrast(1.04) brightness(0.96);
  }
  /* Foto da vistoria de imóveis: as duas pessoas ficam lado a lado à
     direita do quadro original — desloca o enquadramento para a
     direita da imagem-fonte para as duas aparecerem no banner. */
  .hero-cinematic .hero-visual img.pos-vistoria{
    object-position: 78% center;
  }
  .hero-cinematic .hero-visual::after{
    content: "";
    position: absolute;
    inset: 0;
    z-index: 1;
    background:
      linear-gradient(90deg, rgba(12,91,145,0.72) 0%, rgba(14,111,184,0.18) 23%, transparent 46%),
      linear-gradient(to top, rgba(5,28,45,0.55), transparent 34%);
    pointer-events: none;
  }
  .hero-cinematic .hero-visual::before{
    content: "";
    position: absolute;
    z-index: 2;
    inset: 28px 30px 112px 92px;
    border-top: 1px solid rgba(255,255,255,0.46);
    border-right: 1px solid rgba(255,255,255,0.46);
    pointer-events: none;
  }
  .hero-cinematic .hero-visual .corner-mark{ display: none; }
  .hero-cinematic .hero-visual .tag{
    left: auto;
    right: 30px;
    top: 42px;
    bottom: auto;
    border-top: none;
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: var(--radius-sm);
    background: rgba(6,41,65,0.58);
    backdrop-filter: blur(8px);
    padding: 10px 14px;
    z-index: 3;
  }
  .hero-cinematic .hero-stats{
    grid-column: 1 / -1;
    grid-row: 2;
    position: relative;
    z-index: 5;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    margin: 0 0 28px;
    padding: 18px 22px;
    border: 1px solid rgba(255,255,255,0.14);
    border-top: 2px solid rgba(63,174,246,0.72);
    background: linear-gradient(105deg, rgba(5,29,46,0.98), rgba(7,46,72,0.96));
    box-shadow: 0 20px 42px -28px rgba(4,20,32,0.7);
    backdrop-filter: blur(10px);
  }
  .hero-cinematic .hero-stat{
    display: grid;
    grid-template-columns: 42px minmax(0, 1fr);
    gap: 14px;
    align-items: center;
    padding: 2px 24px;
    border-left: 1px solid rgba(255,255,255,0.13);
  }
  .hero-cinematic .hero-stat:first-child{
    padding-left: 0;
    border-left: 0;
  }
  .hero-cinematic .hero-stat .num{
    color: var(--blue-light);
    font-size: clamp(17px, 1.45vw, 20px);
    line-height: 1.25;
    letter-spacing: -0.025em;
    white-space: nowrap;
  }
  .hero-cinematic .hero-stat .label{
    color: rgba(255,255,255,0.66);
    font-size: 11.5px;
    margin-top: 1px;
  }
  .hero-cinematic .hero-stat-kicker{
    color: rgba(255,255,255,0.5);
  }
}

/* Bloco visual "área de foto" — moldura técnica reutilizada onde ainda
   não há fotografia real (ex.: ilustrar um equipamento ou conceito). */
.photo-block{
  position: relative;
  background: var(--graphite);
  color: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 260px;
  aspect-ratio: 4/3;
  border: 1px solid rgba(255,255,255,0.12);
}
.photo-block::before{
  content: "";
  position: absolute;
  inset: 0;
  background-image: var(--hex-pattern);
  background-size: 180px 180px;
  opacity: 0.06;
  mix-blend-mode: overlay;
}
.photo-block .mark{
  position: relative;
  width: 50px;
  opacity: 0.85;
  z-index: 1;
}
.photo-block .caption{
  position: absolute;
  left: 0; right: 0; bottom: 0;
  background: rgba(26,26,26,0.86);
  border-top: 1px solid rgba(255,255,255,0.16);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  padding: 14px 18px;
  z-index: 2;
}

/* ---------- Section basics ---------- */
section{ padding: var(--section-pad) 0; }
.section-head{
  max-width: 680px;
  margin-bottom: 42px;
}
.section-head.center{ margin-left: auto; margin-right: auto; text-align: center; }
.section-head h2{
  font-size: clamp(26px, 3.2vw, 38px);
  margin-bottom: 14px;
}
.section-head p{
  color: var(--gray);
  font-size: 16.5px;
}
.on-dark .section-head p{ color: rgba(255,255,255,0.72); }
.bg-paper{ background: var(--paper); }
.bg-graphite{ background: var(--graphite); color: var(--white); position: relative; overflow: hidden; }
.bg-graphite::before{
  content:"";
  position:absolute; inset:0;
  background-image: var(--hex-pattern);
  background-size: 180px 180px;
  opacity: .05;
  mix-blend-mode: overlay;
  pointer-events:none;
}
.bg-graphite .container{ position: relative; z-index: 1; }

/* ---------- Pain points ---------- */
.risks-section{
  position: relative;
  background: linear-gradient(180deg, var(--white) 0%, #f7f9fb 100%);
  overflow: hidden;
}
.risks-section::before{
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 34%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--blue));
}
.risks-section .container{ position: relative; z-index: 1; }
.risks-section .section-head{ max-width: 760px; }
.pain-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
/* Variante de 4 colunas (página genérica, 4 problemas em vez de 3) */
.pain-grid-4{ grid-template-columns: repeat(4, 1fr); }
.pain-card{
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  background: var(--white);
  border: 1px solid rgba(26,26,26,0.08);
  border-radius: var(--radius);
  padding: 0;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: translate .25s ease, box-shadow .25s ease;
}
.pain-card:hover{
  translate: 0 -4px;
  box-shadow: 0 24px 44px -30px rgba(10,36,54,0.4);
}
.pain-media{
  position: relative;
  aspect-ratio: 3/2;
  overflow: hidden;
  background: var(--graphite);
}
.pain-media::after{
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(7,29,44,0.72), transparent 48%);
  pointer-events: none;
}
.pain-media img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.82) contrast(1.03);
  transition: transform .45s ease;
}
.pain-card:hover .pain-media img{ transform: scale(1.025); }
.pain-meta{
  position: absolute;
  z-index: 2;
  left: 18px;
  bottom: 15px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.88);
}
.pain-icon{
  position: absolute;
  z-index: 2;
  top: 16px;
  right: 16px;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  background: rgba(6,35,54,0.82);
  border: 1px solid rgba(255,255,255,0.18);
  backdrop-filter: blur(8px);
  color: var(--blue-light);
  display: flex; align-items: center; justify-content: center;
}
.pain-body{
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 25px 25px 23px;
}
.pain-card h3{ font-size: 19px; margin-bottom: 10px; }
.pain-card p{ font-size: 15px; color: var(--gray); line-height: 1.6; }
.pain-risk{
  position: relative;
  display: block;
  margin-top: auto;
  padding: 18px 0 0 16px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  line-height: 1.4;
  letter-spacing: 0.045em;
  text-transform: uppercase;
  color: var(--blue-deep);
}
.pain-risk::before{
  content: "";
  position: absolute;
  left: 0;
  top: 22px;
  width: 6px;
  height: 6px;
  background: var(--blue);
}

/* ---------- Service / laudo cards ---------- */
.service-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-card{
  background: var(--white);
  border: 1px solid rgba(26,26,26,0.08);
  border-radius: var(--radius);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.service-card:hover{ box-shadow: var(--shadow); border-color: rgba(14,111,184,0.35); }
.service-icon{
  width: 44px; height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(43,164,244,0.1);
  color: var(--blue-deep);
  display: flex; align-items: center; justify-content: center;
}
.service-card .code-row{
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.service-tag{
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--blue-deep);
  background: rgba(43,164,244,0.1);
  padding: 5px 10px;
  border-radius: var(--radius-sm);
}
.service-code{
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--gray-light);
}
.service-card h3{ font-size: 20px; }
.service-card .desc{ color: var(--gray); font-size: 14.5px; flex-grow: 1; }
.service-benefit{
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--blue-deep);
  border-top: 1px dashed rgba(43,164,244,0.35);
  padding-top: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.service-benefit::before{ content: "→"; }

/* ---------- Feature blocks (serviços em detalhe, zigue-zague) ---------- */
.feature-blocks{ display: flex; flex-direction: column; gap: 68px; }
.feature-block{
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 56px;
  align-items: center;
}
.feature-block > *{ min-width: 0; }
.feature-copy h3{ font-size: clamp(22px, 2.6vw, 27px); margin: 14px 0 10px; }
.feature-tagline{
  font-family: var(--font-title);
  font-weight: 600;
  color: var(--blue-deep);
  font-size: 15px;
  margin-bottom: 20px;
}
.feature-points{ display: flex; flex-direction: column; gap: 15px; }
/* Sem display:flex no <li>: com texto + <strong>/<em> misturados, o flex
   trata cada trecho como um item separado e quebra a frase em "colunas".
   Marcador via ::before posicionado, texto flui normalmente. */
.feature-points li{
  position: relative;
  padding-left: 19px;
  color: var(--gray);
  font-size: 15px;
  line-height: 1.6;
}
.feature-points li::before{
  content: "";
  position: absolute;
  left: 0; top: 9px;
  width: 6px; height: 6px;
  background: var(--blue-deep);
}
.feature-points strong{ color: var(--graphite); }

/* Animação do BuildCare controlada pela rolagem. O recorte 4:5 elimina
   o excesso vertical do arquivo original e dá mais presença ao produto. */
.photo-block.buildcare-scroll{
  --scroll-progress: 0;
  width: min(100%, 390px);
  min-height: 0;
  aspect-ratio: 4/5;
  justify-self: center;
  isolation: isolate;
  background:
    radial-gradient(circle at 24% 42%, rgba(63,174,246,0.42), transparent 42%),
    radial-gradient(circle at 82% 66%, rgba(14,111,184,0.38), transparent 48%),
    linear-gradient(145deg, #071a2a 0%, #0a3654 52%, #06131f 100%);
  box-shadow: 0 30px 64px -34px rgba(6,38,61,0.62);
}

.pericial-visual::before{ display: none; }
.pericial-visual::after{
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(4,25,39,.62), transparent 58%);
  pointer-events: none;
}
.pericial-visual > img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(.82) contrast(1.04);
}
.pericial-seal{
  position: absolute;
  z-index: 2;
  top: 16px;
  right: 16px;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  background: rgba(6,35,54,.82);
  border: 1px solid rgba(255,255,255,.22);
  backdrop-filter: blur(8px);
}
.photo-block.buildcare-scroll::before{ display: none; }
.buildcare-scroll-video{
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
  mix-blend-mode: screen;
}
.buildcare-scroll .caption{
  background: linear-gradient(to top, rgba(3,18,30,0.94), rgba(3,18,30,0.68));
  color: rgba(255,255,255,0.88);
}
.scroll-progress{
  position: absolute;
  z-index: 3;
  left: 0;
  right: 0;
  bottom: 45px;
  height: 2px;
  background: var(--blue-light);
  transform: scaleX(var(--scroll-progress));
  transform-origin: left center;
  will-change: transform;
  pointer-events: none;
}

/* Visualizador panorâmico: o canvas projeta a foto equiretangular sobre
   uma esfera virtual, evitando o aspecto de imagem 360° "aberta". */
.pano-360{
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4/3;
  border: 1px solid rgba(255,255,255,0.12);
  background: var(--graphite);
  box-shadow: var(--shadow);
}
.pano-canvas,
.pano-fallback{
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}
.pano-canvas{
  z-index: 1;
  opacity: 0;
  transition: opacity .35s ease;
}
.pano-fallback{
  object-fit: cover;
  object-position: center;
}
.pano-360.is-ready .pano-canvas{ opacity: 1; }
.pano-360.is-ready .pano-fallback{ opacity: 0; }
@media (prefers-reduced-motion: reduce){ .scroll-progress{ display: none; } }
.badge-360{
  position: absolute;
  top: 14px; right: 14px;
  z-index: 3;
  background: rgba(43,164,244,0.94);
  color: var(--white);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  padding: 5px 10px;
  border-radius: var(--radius-sm);
}

/* Panorâmica 360° com giro automático. A foto equiretangular é
   reprojetada em perspectiva, tira a tira, num <canvas> 2D pelo
   main.js — sem WebGL e sem depender de leitura de pixels, então
   funciona também abrindo o arquivo localmente. A imagem aparece
   curvada, como se a câmera estivesse girando dentro da cena. */
.pano360{
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 16 / 9;
  border: 1px solid rgba(255,255,255,0.12);
  background: #0b0d0f;
  box-shadow: var(--shadow);
}
.pano360-canvas,
.pano360-fallback{
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}
.pano360-canvas{ z-index: 1; }
.pano360-fallback{
  z-index: 0;
  object-fit: cover;
  object-position: center;
}
.pano360.is-live .pano360-fallback{ opacity: 0; }
/* vinheta lateral discreta para dar profundidade */
.pano360::after{
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background: linear-gradient(90deg, rgba(6,10,14,0.45), transparent 16%, transparent 84%, rgba(6,10,14,0.45));
}
.pano360 .badge-360{ z-index: 3; }
.pano360 .caption{
  position: absolute;
  left: 0; right: 0; bottom: 0;
  z-index: 3;
  background: rgba(26,26,26,0.86);
  border-top: 1px solid rgba(255,255,255,0.16);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  padding: 14px 18px;
}

/* ---------- Equipamentos ---------- */
.equip-card{
  min-width: 0;
  background: var(--white);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.equip-photo{
  position: relative;
  aspect-ratio: 4/3;
  background: var(--graphite);
  overflow: hidden;
}
.equip-photo img{
  width: 100%; height: 100%; object-fit: cover;
  filter: grayscale(12%) contrast(1.04);
  transition: transform .45s ease, filter .3s ease;
}
.equip-photo::before{
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(to top, rgba(4,25,39,.48), transparent 48%);
  pointer-events: none;
}
.equip-card:hover .equip-photo img{
  transform: scale(1.035);
  filter: grayscale(0%) contrast(1.04);
}
.equip-body{ min-height: 124px; padding: 22px 24px 26px; }
.equip-card h3{ font-size: 16.5px; margin-bottom: 8px; }
.equip-card p{ font-size: 13.5px; color: var(--gray); line-height: 1.55; }

/* Faixa de equipamentos em movimento constante — mesma técnica do
   marquee de clientes/parceiros, sem botões e sem parar. Passa o mouse
   por cima para pausar e ler (só desktop; no toque já é sempre fluido). */
.equip-marquee{
  overflow: hidden;
  -webkit-mask-image: linear-gradient(to right, transparent, #000 3%, #000 97%, transparent);
  mask-image: linear-gradient(to right, transparent, #000 3%, #000 97%, transparent);
}
.equip-marquee-track{
  display: flex;
  width: max-content;
  gap: 22px;
  animation: equip-scroll 38s linear infinite;
}
.equip-marquee:hover .equip-marquee-track{ animation-play-state: paused; }
.equip-marquee-track .equip-card{ flex: 0 0 300px; }
@keyframes equip-scroll{
  from{ transform: translateX(0); }
  to{ transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce){
  .equip-marquee-track{ animation: none; flex-wrap: wrap; width: 100%; }
  .equip-marquee-track .equip-dup{ display: none; }
}
@media (max-width: 720px){
  .equip-marquee-track .equip-card{ flex: 0 0 248px; }
}

/* ---------- BuildCare ---------- */
.buildcare{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.buildcare > *{ min-width: 0; }
.feature-list{ display: flex; flex-direction: column; gap: 24px; margin-top: 34px; }
.feature-item{ display: flex; gap: 16px; }
.feature-num{
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--blue-light);
  border: 1px solid rgba(63,174,246,0.4);
  width: 34px; height: 34px;
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.feature-item h4{ font-size: 16px; margin-bottom: 6px; color: var(--white); }
.feature-item p{ font-size: 14.5px; color: rgba(255,255,255,0.68); }

.highlight-stack{ display: flex; flex-direction: column; gap: 20px; }
.highlight-card{
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius);
  padding: 26px;
}
.highlight-card .eyebrow{ margin-bottom: 12px; }
.highlight-card p{ font-size: 15px; color: rgba(255,255,255,0.85); }
/* Ficha técnica — inspirada em legenda de prancha de engenharia,
   não em tela de aplicativo. */
.buildcare-app{
  border: 1px solid rgba(255,255,255,0.14);
  background: rgba(255,255,255,0.02);
  padding: 0;
  margin-bottom: 4px;
}
.buildcare-app .app-head{
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 22px;
  border-bottom: 1px solid rgba(255,255,255,0.14);
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
}
.app-row{
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 20px;
  padding: 16px 22px;
  border-bottom: 1px solid rgba(255,255,255,0.09);
  font-size: 14px;
}
.app-row:last-child{ border-bottom: none; }
.app-row .row-label{ display: flex; align-items: baseline; gap: 12px; color: rgba(255,255,255,0.85); }
.app-row .row-label .idx{ font-family: var(--font-mono); font-size: 11px; color: rgba(255,255,255,0.35); }
.app-row .row-status{ font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.04em; color: rgba(255,255,255,0.45); white-space: nowrap; }

/* ---------- Differentiators ---------- */
.diff-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
/* Variante de 4 colunas (ex.: seção de embasamento técnico) */
.diff-grid-4{ grid-template-columns: repeat(4, 1fr); }
.diff-card{
  padding: 30px 26px;
  border-radius: var(--radius);
  background: var(--paper);
  border: 1px solid rgba(26,26,26,0.06);
}
.diff-card .num{
  font-family: var(--font-mono);
  font-size: 28px;
  color: var(--blue);
  display: block;
  margin-bottom: 14px;
}
/* Variante com ícone, para grades de diferenciais maiores (sem uma
   métrica numérica natural para cada item) */
.diff-icon{
  width: 44px; height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(43,164,244,0.1);
  color: var(--blue-deep);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
}
.diff-card h3{ font-size: 17px; margin-bottom: 8px; }
.diff-card p{ font-size: 14.5px; color: var(--gray); }

/* Variante com foto no topo + ícone em selo sobre a imagem (ex.: seção
   "O que verificamos na vistoria"). */
.diff-card.diff-card-photo{
  padding: 0;
  overflow: hidden;
  background: var(--white);
  display: flex;
  flex-direction: column;
  transition: box-shadow .2s ease, border-color .2s ease, transform .2s ease;
}
.diff-card-photo:hover{
  transform: translateY(-3px);
  box-shadow: var(--shadow);
  border-color: rgba(14,111,184,0.3);
}
.diff-card-photo .diff-media{
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--graphite);
}
.diff-card-photo .diff-media img{
  width: 100%; height: 100%; object-fit: cover;
  filter: grayscale(10%) contrast(1.03);
  transition: transform .45s ease;
}
.diff-card-photo:hover .diff-media img{ transform: scale(1.04); }
.diff-card-photo .diff-media::after{
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(7,29,44,0.58), transparent 55%);
  pointer-events: none;
}
.diff-card-photo .diff-icon{
  position: absolute;
  left: 16px; bottom: 14px;
  margin: 0;
  width: 40px; height: 40px;
  background: rgba(6,35,54,0.82);
  border: 1px solid rgba(255,255,255,0.18);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  color: var(--blue-light);
}
.diff-card-photo .diff-body{ padding: 22px 24px 26px; }

/* ---------- Legal partnership ---------- */
.legal-wrap{
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
  align-items: center;
}
.legal-wrap > *{ min-width: 0; }
.legal-wrap .lede{ color: var(--gray); font-size: 16px; margin: 18px 0 26px; }
.legal-close{
  font-size: 14.5px;
  color: var(--graphite);
  border-left: 3px solid var(--blue);
  padding-left: 16px;
  font-style: normal;
}
.steps{ display: flex; flex-direction: column; }
.step{
  display: flex;
  gap: 20px;
  padding-bottom: 30px;
  position: relative;
}
.step:not(:last-child)::before{
  content: "";
  position: absolute;
  left: 19px; top: 44px; bottom: 0;
  width: 1px;
  background: repeating-linear-gradient(to bottom, rgba(14,111,184,0.35) 0 6px, transparent 6px 12px);
}
.step-dot{
  width: 40px; height: 40px;
  border-radius: var(--radius-sm);
  background: var(--white);
  border: 1px solid var(--blue-deep);
  color: var(--blue-deep);
  font-family: var(--font-mono);
  font-size: 13px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.step h4{ font-size: 16px; margin-bottom: 4px; }
.step p{ font-size: 14px; color: var(--gray); }

/* Variante com foto (ex.: parceria jurídica com foto da equipe parceira) */
.legal-top{
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 56px;
  align-items: center;
  margin-bottom: 54px;
}
.legal-top > *{ min-width: 0; }
.legal-visual{
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4/3;
  border: 1px solid rgba(26,26,26,0.12);
  box-shadow: var(--shadow-sm);
  background: var(--graphite);
}
.legal-visual img{ width: 100%; height: 100%; object-fit: cover; }
.legal-top .lede{ color: var(--gray); font-size: 16px; margin-top: 18px; }

/* Passos em linha horizontal (variante de .steps para telas largas) */
@media (min-width: 981px){
  .steps-horizontal{ display: flex; flex-direction: row; gap: 8px; }
  .steps-horizontal .step{ flex-direction: column; align-items: flex-start; gap: 16px; padding-bottom: 0; flex: 1; }
  .steps-horizontal .step:not(:last-child)::before{
    left: 40px; right: -8px; top: 19px; bottom: auto;
    width: auto; height: 1px;
    background: repeating-linear-gradient(to right, rgba(14,111,184,0.35) 0 6px, transparent 6px 12px);
  }

  #parceria .legal-top{
    grid-template-columns: .7fr 1.3fr;
    gap: 48px;
    margin-bottom: 44px;
  }
  #diferenciais .legal-top{ margin-bottom: 44px; }
}

/* ---------- Clientes e parceiros (marquee) ---------- */
.partners-marquee{
  overflow: hidden;
  -webkit-mask-image: linear-gradient(to right, transparent, #000 8%, #000 92%, transparent);
  mask-image: linear-gradient(to right, transparent, #000 8%, #000 92%, transparent);
}
.partners-section{ padding: 38px 0; }
.partners-section .mono{ margin-bottom: 22px !important; }
.partners-track{
  display: flex;
  align-items: center;
  width: max-content;
  gap: 64px;
  animation: partners-scroll 32s linear infinite;
}
.partners-track img{
  height: 38px;
  width: auto;
  max-width: 140px;
  object-fit: contain;
  filter: grayscale(100%);
  opacity: 0.66;
  transition: opacity .2s ease, filter .2s ease;
}
.partners-track img:hover{ filter: grayscale(0%); opacity: 1; }
@keyframes partners-scroll{
  from{ transform: translateX(0); }
  to{ transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce){
  .partners-track{ animation: none; flex-wrap: wrap; justify-content: center; }
}

/* ---------- Contact ---------- */
.contact-wrap{
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  gap: 44px;
  align-items: center;
}
.contact-wrap > *{ min-width: 0; }
.contact-info{ display: flex; flex-direction: column; gap: 18px; margin-top: 30px; }
.contact-row{
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  border: 1px solid rgba(26,26,26,0.1);
  border-radius: var(--radius-sm);
  background: var(--white);
}
.contact-row .icon{
  width: 38px; height: 38px;
  border-radius: var(--radius-sm);
  background: rgba(43,164,244,0.1);
  color: var(--blue-deep);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.contact-row .label{ font-size: 12px; color: var(--gray-light); font-family: var(--font-mono); }
.contact-row .value{ font-size: 15px; font-weight: 600; font-family: var(--font-title); }
.contact-row a.value:hover{ color: var(--blue-deep); }

/* ---------- Formulário de contato (página genérica) ---------- */
.lead-form-wrap{ max-width: 760px; margin: 0 auto; }
.lead-form-alt{
  text-align: center;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--gray);
  margin-bottom: 28px;
}
.lead-form-alt a{ color: var(--blue-deep); font-weight: 600; }
.lead-form-alt a:hover{ text-decoration: underline; }
.lead-form{
  background: var(--white);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: clamp(28px, 4vw, 48px);
}
.form-row{ display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-field{ display: flex; flex-direction: column; gap: 8px; margin-bottom: 20px; }
.form-field label{
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gray-light);
}
.form-field input, .form-field textarea{
  font-family: var(--font-body);
  /* 16px trava o zoom automático que o iOS Safari faz ao focar campos
     com fonte menor que essa — crítico para o formulário no celular. */
  font-size: 16px;
  padding: 13px 16px;
  border: 1px solid var(--hairline);
  border-radius: var(--radius-sm);
  background: var(--paper);
  color: var(--graphite);
  transition: border-color .15s ease, background .15s ease;
}
.form-field input:focus, .form-field textarea:focus{
  outline: none;
  border-color: var(--blue);
  background: var(--white);
}
.form-field textarea{ resize: vertical; min-height: 120px; }
.lead-form .btn{ width: 100%; }
.lead-form-note{
  margin-top: 16px;
  font-size: 12.5px;
  color: var(--gray-light);
  text-align: center;
}

.service-area-card{
  margin: 0;
  min-width: 0;
  overflow: hidden;
  background: var(--white);
  border: 1px solid rgba(26,26,26,0.1);
  border-top: 2px solid var(--blue);
  border-radius: var(--radius);
  box-shadow: 0 24px 48px -34px rgba(8,44,68,0.36);
}
.service-area-map{
  display: block;
  position: relative;
  overflow: hidden;
  background: #f5f8fb;
}
.service-area-map img{
  display: block;
  width: 100%;
  height: auto;
  transition: transform .35s ease;
}
.service-area-map:hover img{ transform: scale(1.012); }
.service-area-card figcaption{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 13px 16px;
  border-top: 1px solid rgba(26,26,26,0.08);
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.035em;
  color: var(--gray);
}
.service-area-card figcaption strong{
  color: var(--graphite);
  font-weight: 500;
}
.service-area-card figcaption a{
  flex-shrink: 0;
  color: var(--blue-deep);
  font-weight: 500;
}

.checklist-card{
  background: var(--graphite);
  color: var(--white);
  border-radius: var(--radius);
  padding: 34px 30px;
  position: relative;
  overflow: hidden;
}
.checklist-card::before{
  content:"";
  position:absolute; inset:0;
  background-image: var(--hex-pattern);
  background-size: 180px 180px;
  opacity: .06;
  mix-blend-mode: overlay;
}
.checklist-card > *{ position: relative; z-index: 1; }
.checklist-card h3{ font-size: 19px; margin-bottom: 6px; }
.checklist-card .sub{ font-size: 14px; color: rgba(255,255,255,0.65); margin-bottom: 22px; }
.checklist{ display: flex; flex-direction: column; gap: 14px; margin-bottom: 28px; }
.checklist li{
  display: flex; gap: 12px; align-items: flex-start;
  font-size: 14.5px; color: rgba(255,255,255,0.88);
}
.checklist li .chk{
  width: 20px; height: 20px; border-radius: var(--radius-sm);
  border: 1.5px solid var(--blue-light);
  color: var(--blue-light);
  flex-shrink: 0; margin-top: 1px;
  display: flex; align-items: center; justify-content: center;
  font-size: 12px;
}

/* ---------- Footer ---------- */
.site-footer{
  background: var(--graphite);
  color: rgba(255,255,255,0.6);
  padding: 56px 0 28px;
}
.footer-top{
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 40px;
  flex-wrap: wrap;
  padding-bottom: 36px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  margin-bottom: 26px;
}
.footer-brand img{ height: 26px; margin-bottom: 14px; }
.footer-brand p{ font-size: 13.5px; max-width: 280px; color: rgba(255,255,255,0.5); }
.footer-switch{
  font-size: 14px;
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: var(--radius);
  padding: 12px 20px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.footer-switch a{ color: var(--blue-light); font-weight: 600; }

/* CTA final + redes sociais, sempre a última coisa antes do rodapé legal */
.footer-cta{ display: flex; flex-direction: column; align-items: flex-start; gap: 18px; }
.footer-cta p{ font-family: var(--font-title); font-weight: 600; font-size: 17px; color: var(--white); }
.footer-cta-actions{ display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.social-row{ display: flex; gap: 10px; }
.social-row a{
  width: 40px; height: 40px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255,255,255,0.18);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.75);
  transition: border-color .18s ease, color .18s ease, background .18s ease;
}
.social-row a:hover{ border-color: var(--blue-light); color: var(--white); background: rgba(43,164,244,0.12); }

/* CTA intermediária — painel escuro no meio da página, entre uma seção
   e a próxima. Contrasta com os fundos claros e chama a atenção sem
   virar uma seção inteira. */
.mid-cta{
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 72px;
  padding: clamp(30px, 4.4vw, 44px) clamp(26px, 4.4vw, 48px);
  border-radius: var(--radius);
  border-left: 3px solid var(--blue);
  background: var(--graphite);
  color: var(--white);
  box-shadow: 0 26px 50px -30px rgba(15,15,15,0.5);
}
.mid-cta::before{
  content: "";
  position: absolute;
  inset: 0;
  background-image: var(--hex-pattern);
  background-size: 180px 180px;
  opacity: 0.05;
  mix-blend-mode: overlay;
  pointer-events: none;
}
.mid-cta::after{
  content: "";
  position: absolute;
  right: -80px;
  top: -60px;
  width: 260px;
  height: 260px;
  background: radial-gradient(circle, rgba(43,164,244,0.22), transparent 70%);
  pointer-events: none;
}
.mid-cta-text{
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-width: 560px;
}
.mid-cta p{
  font-family: var(--font-title);
  font-weight: 700;
  font-size: clamp(20px, 2.6vw, 26px);
  line-height: 1.2;
  color: var(--white);
  margin: 0;
}
.mid-cta-text span{
  font-family: var(--font-body);
  font-size: 14.5px;
  color: rgba(255,255,255,0.7);
}
.mid-cta .btn{
  position: relative;
  z-index: 1;
  flex-shrink: 0;
  padding: 17px 34px;
  font-size: 15px;
}
@media (max-width: 720px){
  .mid-cta{ flex-direction: column; align-items: stretch; gap: 20px; margin-top: 48px; }
  .mid-cta .btn{ width: 100%; justify-content: center; }
}

/* Botão de WhatsApp fixo — verde do WhatsApp + logo, sempre acessível
   em qualquer ponto da rolagem, com anel pulsante para chamar a atenção. */
.whatsapp-float{
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 300;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25D366;
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 14px 30px -8px rgba(37,211,102,0.5), 0 2px 12px rgba(15,15,15,0.22);
  transition: background .18s ease, transform .18s ease, box-shadow .18s ease;
}
.whatsapp-float::before{
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid #25D366;
  animation: whatsapp-pulse 2.4s cubic-bezier(0.4, 0, 0.2, 1) infinite;
  pointer-events: none;
}
@keyframes whatsapp-pulse{
  0%{ transform: scale(1); opacity: 0.75; }
  70%{ transform: scale(1.85); opacity: 0; }
  100%{ transform: scale(1.85); opacity: 0; }
}
.whatsapp-float:hover{
  background: #1EBE57;
  transform: translateY(-2px);
  box-shadow: 0 18px 36px -6px rgba(37,211,102,0.58), 0 2px 12px rgba(15,15,15,0.24);
}
.whatsapp-float svg{ width: 32px; height: 32px; position: relative; }
/* some quando o menu mobile está aberto, pra não competir com ele */
.mobile-nav.open ~ .whatsapp-float{ display: none; }
@media (max-width: 720px){
  .whatsapp-float{ right: 16px; bottom: 16px; width: 54px; height: 54px; }
  .whatsapp-float svg{ width: 29px; height: 29px; }
}
@media (prefers-reduced-motion: reduce){
  .whatsapp-float::before{ animation: none; opacity: 0; }
}
@media print{
  .whatsapp-float{ display: none; }
}

.footer-bottom{
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 12.5px;
  font-family: var(--font-mono);
}
.footer-bottom a{ color: rgba(255,255,255,0.55); }
.footer-bottom a:hover{ color: var(--white); }

/* ---------- Selector page (index) ---------- */
.selector-hero{
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  background: var(--graphite);
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.selector-hero::before{
  content:"";
  position:absolute; inset:0;
  background-image: var(--hex-pattern);
  background-size: 180px 180px;
  opacity: .05;
  mix-blend-mode: overlay;
}
.selector-hero::after{
  content: "";
  position: absolute;
  left: 50%; top: 40%;
  width: 900px; height: 900px;
  transform: translate(-50%,-50%);
  background: radial-gradient(circle, rgba(43,164,244,0.09), transparent 65%);
  pointer-events: none;
}
.selector-top{ position: relative; z-index: 1; }
.selector-top .container{
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 88px;
}
.selector-main{
  position: relative;
  z-index: 1;
  flex-grow: 1;
  display: flex;
  align-items: center;
  padding: 40px 0 60px;
}
.selector-intro{
  text-align: center;
  max-width: 640px;
  margin: 0 auto 52px;
}
.selector-intro .eyebrow{ justify-content: center; }
.selector-intro h1{
  font-size: clamp(30px, 4.6vw, 46px);
  margin-bottom: 18px;
}
.selector-intro p{
  color: rgba(255,255,255,0.7);
  font-size: 16.5px;
}
.choice-grid{
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
  max-width: 760px;
  margin: 0 auto;
}
.choice-grid > *{ min-width: 0; }
.selector-overview{
  text-align: center;
  margin: 34px auto 0;
  font-size: 15px;
  color: rgba(255,255,255,0.62);
}
.selector-overview a{
  color: var(--blue-light);
  font-weight: 600;
  white-space: nowrap;
}
.choice-card{
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: var(--radius);
  padding: 40px 34px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  transition: border-color .22s ease, background .22s ease;
}
.choice-card:hover{
  border-color: var(--blue-deep);
  background: rgba(43,164,244,0.05);
}
.choice-icon{
  width: 50px; height: 50px;
  border-radius: var(--radius-sm);
  background: rgba(43,164,244,0.15);
  color: var(--blue-light);
  display: flex; align-items: center; justify-content: center;
}
.choice-card h2{ font-size: 24px; }
.choice-card p{ color: rgba(255,255,255,0.65); font-size: 15px; flex-grow: 1; }
.choice-cta{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-title);
  font-weight: 600;
  font-size: 14.5px;
  color: var(--blue-light);
}
.choice-card:hover .choice-cta{ gap: 12px; }
.choice-cta svg{ transition: transform .2s ease; }
.choice-card:hover .choice-cta svg{ transform: translateX(3px); }

.selector-proof{
  position: relative;
  z-index: 1;
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 26px 0;
}
.proof-row{
  display: flex;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}
.proof-item{ display: flex; align-items: baseline; gap: 8px; }
.proof-item .num{ font-family: var(--font-mono); color: var(--blue-light); font-size: 15px; }
.proof-item .label{ font-size: 13px; color: rgba(255,255,255,0.55); }

/* ---------- Reveal animation ----------
   Nunca depende de JS para o conteúdo ficar legível: sem opacidade
   envolvida, só um leve deslocamento vertical. Se o JS demorar, falhar
   ou nunca disparar, o texto e as imagens continuam 100% visíveis desde
   o primeiro paint — só perde-se o gesto sutil de entrada. */
html.js .reveal{ transform: translateY(14px); transition: transform .6s ease; }
.reveal.in{ transform: translateY(0); }

/* ---------- Responsive ---------- */
@media (max-width: 980px){
  .nav-links, .nav-cta .btn.btn-ghost-light{ display: none; }
  .nav-toggle{ display: block; }
  .nav-cta{ gap: 10px; }

  .hero-grid{ grid-template-columns: 1fr; }
  .hero-visual{ order: -1; aspect-ratio: 16/10; }
  .buildcare{ grid-template-columns: 1fr; gap: 40px; }
  .legal-wrap{ grid-template-columns: 1fr; }
  .legal-top{ grid-template-columns: 1fr; gap: 28px; margin-bottom: 40px; }
  .contact-wrap{ grid-template-columns: 1fr; }
  .choice-grid{ grid-template-columns: repeat(2, minmax(0, 1fr)); max-width: 620px; }
  .pain-grid, .service-grid, .diff-grid{ grid-template-columns: 1fr; }
  /* 4 problemas: 2 colunas, nunca vira carrossel de arrastar */
  .pain-grid.pain-grid-4{ grid-template-columns: repeat(2, 1fr); }
  .feature-block{ grid-template-columns: 1fr; gap: 28px; }
  .feature-block .feature-visual{ order: -1; }
  .feature-blocks{ gap: 52px; }
  .cta-band-inner{ flex-direction: column; align-items: flex-start; }
}

@media (max-width: 720px){
  :root{ --section-pad: 64px; }
  section[id]{ scroll-margin-top: 66px; }
  .container{ padding-inline: 20px; }
  .choice-grid{ grid-template-columns: 1fr; max-width: 420px; }
  .site-header .container{ height: 66px; }
  .brand img{ height: 24px; }
  .hero{ padding: 28px 0 56px; }
  .hero-visual{ aspect-ratio: 16/9; }
  .hero h1{ font-size: clamp(30px, 8.7vw, 36px); margin-bottom: 18px; }
  .hero .lede{ font-size: 15.5px; margin-bottom: 24px; }
  .hero-actions{ gap: 10px; margin-bottom: 0; }
  .hero-actions .btn{ flex: 1 1 100%; padding: 14px 18px; }
  .hero-stats{
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    padding-top: 20px;
  }
  .hero-stat{
    align-items: flex-start;
    gap: 10px;
    padding: 14px;
    border: 1px solid rgba(255,255,255,.12);
    background: rgba(255,255,255,.035);
  }
  .hero-stat:last-child{ grid-column: 1 / -1; }
  .hero-stat-icon{ width: 34px; height: 34px; flex-basis: 34px; }
  .hero-stat-kicker{ font-size: 10.5px; color: rgba(255,255,255,.62); }
  .hero-stat .num{ font-size: 17px; line-height: 1.25; }
  .hero-stat .label{ font-size: 11.5px; line-height: 1.4; margin-top: 2px; }

  .section-head{ margin-bottom: 34px; }
  .section-head h2{ font-size: 28px; }
  .section-head p{ font-size: 15.5px; }

  .pain-grid{
    display: flex;
    gap: 14px;
    overflow-x: auto;
    overscroll-behavior-inline: contain;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    padding: 1px 1px 14px;
    margin-bottom: -14px;
  }
  .pain-grid::-webkit-scrollbar{ display: none; }
  .pain-card{ flex: 0 0 88%; scroll-snap-align: start; }
  .pain-body{ padding: 21px 20px 20px; }

  /* 4 problemas: 2×2, sem arrastar — sobrescreve o carrossel acima */
  .pain-grid.pain-grid-4{
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    overflow-x: visible;
    scroll-snap-type: none;
    padding: 0;
    margin-bottom: 0;
  }
  .pain-grid.pain-grid-4 .pain-card{ flex: none; }
  .pain-grid.pain-grid-4 .pain-body{ padding: 16px 14px 15px; }
  .pain-grid.pain-grid-4 .pain-card h3{ font-size: 15.5px; margin-bottom: 6px; }
  .pain-grid.pain-grid-4 .pain-card p{ font-size: 12.5px; line-height: 1.5; }
  .pain-grid.pain-grid-4 .pain-risk{ font-size: 9px; padding-top: 12px; }
  .pain-grid.pain-grid-4 .pain-meta{ font-size: 9px; }
  .pain-grid.pain-grid-4 .pain-icon{ width: 32px; height: 32px; top: 10px; right: 10px; }

  .feature-blocks{ gap: 48px; }
  .feature-block{ gap: 24px; }
  .photo-block.buildcare-scroll{ width: min(100%, 350px); }

  .diff-grid{ grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
  .diff-card{ padding: 20px 16px; }
  .diff-icon{ width: 38px; height: 38px; margin-bottom: 14px; }
  .diff-card h3{ font-size: 14.5px; margin-bottom: 6px; }
  .diff-card-photo .diff-body{ padding: 15px 14px 17px; }
  .diff-card-photo .diff-icon{ width: 34px; height: 34px; left: 12px; bottom: 11px; }
  .diff-card-photo .diff-body p{ font-size: 12.5px; line-height: 1.5; }
  .form-row{ grid-template-columns: 1fr; gap: 0; }
  .diff-card p{ font-size: 12.5px; line-height: 1.5; }

  .partners-section{ padding: 32px 0; }
  .partners-section .mono{ margin-bottom: 18px !important; font-size: 11px !important; }
  .partners-track{ gap: 46px; }
  .partners-track img{ height: 34px; }

  .footer-top{ flex-direction: column; }
  .proof-row{ gap: 24px; justify-content: flex-start; flex-direction: column; }
  .service-area-card figcaption{ align-items: flex-start; flex-direction: column; gap: 6px; font-size: 11px; }
}

/* Mobile nav drawer */
.mobile-nav{
  display: none;
  position: fixed;
  inset: 66px 0 0 0;
  background: var(--white);
  z-index: 99;
  padding: 24px;
  overflow-y: auto;
}
.mobile-nav.open{ display: block; }
.mobile-nav a{
  display: block;
  font-family: var(--font-title);
  font-weight: 600;
  font-size: 20px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(26,26,26,0.08);
}
.mobile-nav a[aria-current]{ color: var(--blue-deep); }
.mobile-nav-label{
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gray-light);
  padding: 22px 0 4px;
}
.mobile-nav .btn{ margin-top: 24px; }

/* ---------- Modo Landing Page (?lp=true) ----------
   Links de tráfego pago para um serviço específico. A página vira LP:
   sem navegação entre páginas — só as ações de conversão (WhatsApp,
   formulário e âncoras da própria página) continuam ativas. */
html.lp .nav-links,
html.lp .nav-toggle,
html.lp .mobile-nav,
html.lp .footer-switch,
html.lp .nav-cta .btn-ghost-light,
html.lp [data-lp-hide]{ display: none !important; }
html.lp .site-header .brand{ pointer-events: none; }
html.lp a.is-lp-disabled{ pointer-events: none; cursor: default; }