:root{
  --black:#070706;
  --charcoal:#121210;
  --steel:#1c1c19;
  --line:rgba(201,162,39,0.18);
  --gold:#c9a227;
  --gold-bright:#e8c766;
  --blood:#7a1f1f;
  --blood-bright:#a5372f;
  --paper:#ece7da;
  --muted:#8f8a7a;
  --ff-display:'Big Shoulders Display', sans-serif;
  --ff-body:'Manrope', sans-serif;
  --ff-mono:'JetBrains Mono', monospace;
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  background:var(--black);
  color:var(--paper);
  font-family:var(--ff-body);
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
@media (prefers-reduced-motion: reduce){
  *{animation-duration:.001ms !important; transition-duration:.001ms !important; scroll-behavior:auto !important;}
}
a{color:inherit;text-decoration:none;}
img{display:block;max-width:100%;}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit;}
::selection{background:var(--gold);color:#07070b;}
:focus-visible{outline:2px solid var(--gold-bright);outline-offset:3px;}

.eyebrow{
  font-family:var(--ff-mono);
  font-size:.72rem;
  letter-spacing:.28em;
  text-transform:uppercase;
  color:var(--gold);
  display:flex;
  align-items:center;
  gap:.6rem;
}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--gold);display:inline-block;}
.section-label{
  font-family:var(--ff-mono);
  font-size:.76rem;
  letter-spacing:.2em;
  color:var(--paper);
}
h1,h2,h3{font-family:var(--ff-display);text-transform:uppercase;letter-spacing:.01em;line-height:.98;}
.container{max-width:1240px;margin:0 auto;padding:0 32px;}
section{position:relative;}

/* corner bracket frame - signature motif */
.frame{position:relative;}
.frame::before,.frame::after,
.frame .tl,.frame .br{
  content:"";position:absolute;width:22px;height:22px;
  border-color:var(--gold);border-style:solid;opacity:.85;
  pointer-events:none; z-index:3;
}
.frame::before{top:-1px;left:-1px;border-width:2px 0 0 2px;}
.frame::after{bottom:-1px;right:-1px;border-width:0 2px 2px 0;}

/* scanning sweep line, appears once per section on reveal */
.scan-sweep{
  position:absolute;left:0;right:0;top:0;height:2px;
  background:linear-gradient(90deg,transparent, var(--gold-bright), transparent);
  transform:translateY(0) scaleX(0);
  transform-origin:left;
  opacity:.9;
  pointer-events:none;
  z-index:5;
}
.reveal{opacity:0; transform:translateY(28px); transition:opacity .9s cubic-bezier(.16,.8,.3,1), transform .9s cubic-bezier(.16,.8,.3,1);}
.reveal.in{opacity:1; transform:translateY(0);}
.reveal.in .scan-sweep{animation:sweep 1.1s cubic-bezier(.2,.7,.2,1) forwards;}
@keyframes sweep{
  0%{transform:scaleX(0); left:0;}
  60%{transform:scaleX(1);}
  100%{transform:scaleX(1); opacity:0;}
}

/* ===== NAV ===== */
header{
  position:fixed; top:0; left:0; right:0; z-index:100;
  background:linear-gradient(to bottom, rgba(7,7,6,.92), rgba(7,7,6,0));
  transition:background .4s ease, padding .4s ease, border-color .4s ease;
  border-bottom:1px solid transparent;
}
header.scrolled{background:rgba(7,7,6,.95); border-bottom-color:var(--line); backdrop-filter:blur(10px);}
.nav-inner{
  display:flex; align-items:center; justify-content:space-between;
  padding:22px 32px; max-width:1400px; margin:0 auto; transition:padding .4s ease;
}
header.scrolled .nav-inner{padding:12px 32px;}
.brand{display:flex; align-items:center; gap:14px;}
.brand img{height:63px; width:auto; transition:height .4s ease;}
header.scrolled .brand img{height:48px;}
nav ul{display:flex; align-items:center; gap:36px; list-style:none;}
nav .menu-item{position:relative;}
nav .menu-item > a{
  font-family:var(--ff-mono); font-size:.78rem; letter-spacing:.14em; text-transform:uppercase;
  color:var(--paper); padding:6px 0; position:relative; display:inline-block;
}
nav .menu-item > a::after{
  content:""; position:absolute; left:0; bottom:0; width:100%; height:1px;
  background:var(--gold); transform:scaleX(0); transform-origin:right; transition:transform .45s cubic-bezier(.16,.8,.3,1);
}
nav .menu-item > a:hover::after, nav .menu-item > a:focus-visible::after{transform:scaleX(1); transform-origin:left;}
.menu-chevron{color:var(--gold); vertical-align:middle; margin-left:2px; transition:transform .3s ease;}
.menu-item.has-sub:hover .menu-chevron, .menu-item.has-sub:focus-within .menu-chevron, .menu-item.has-sub.open .menu-chevron{transform:rotate(180deg);}
nav .menu-item.has-sub:hover .submenu, nav .menu-item.has-sub:focus-within .submenu{
  opacity:1; visibility:visible; transform:translateY(0);
}
.submenu{
  position:absolute; top:100%; left:0; transform:translateY(8px);
  background:var(--charcoal); border:1px solid var(--line); min-width:620px; padding:16px;
  opacity:0; visibility:hidden; transition:all .3s ease; margin-top:14px;
  display:grid; grid-template-columns:1fr 1fr; gap:2px 32px; width:max-content; max-width:680px;
}
.submenu a{display:block; padding:12px 16px; font-family:var(--ff-mono); font-size:.74rem; letter-spacing:.06em; white-space:nowrap;}
.submenu a:hover{color:var(--gold); background:rgba(201,162,39,.08);}
.nav-cta{
  font-family:var(--ff-mono); font-size:.76rem; letter-spacing:.1em; text-transform:uppercase;
  padding:12px 24px; border-radius:999px;
  display:inline-flex; align-items:center; gap:8px;
}
.burger{display:none; width:26px; height:20px; position:relative;}
.burger span{position:absolute; left:0; right:0; height:2px; background:var(--gold); transition:.3s;}
.burger span:nth-child(1){top:0;} .burger span:nth-child(2){top:9px;} .burger span:nth-child(3){top:18px;}
.burger.open span:nth-child(1){transform:translateY(9px) rotate(45deg);}
.burger.open span:nth-child(2){opacity:0;}
.burger.open span:nth-child(3){transform:translateY(-9px) rotate(-45deg);}

/* ===== SHINY GOLD BUTTON EFFECT (used on every real button/CTA) ===== */
@property --gradient-angle{syntax:"<angle>"; inherits:false; initial-value:0deg;}
@property --gradient-angle-offset{syntax:"<angle>"; inherits:false; initial-value:0deg;}
@property --gradient-percent{syntax:"<percentage>"; inherits:false; initial-value:5%;}
@property --gradient-shine{syntax:"<color>"; inherits:false; initial-value:#e8c766;}

.shiny-gold{
  --shiny-bg:#070706;
  --shiny-bg-subtle:#1c1c19;
  --shiny-highlight:#c9a227;
  --shiny-highlight-subtle:#e8c766;
  --duration:3s;
  --shadow-size:2px;
  --transition:800ms cubic-bezier(.25,1,.5,1);
  isolation:isolate; position:relative; overflow:hidden; cursor:pointer;
  border:1px solid transparent; color:var(--paper);
  background:
    linear-gradient(var(--shiny-bg), var(--shiny-bg)) padding-box,
    conic-gradient(from calc(var(--gradient-angle) - var(--gradient-angle-offset)),
      transparent, var(--shiny-highlight) var(--gradient-percent),
      var(--gradient-shine) calc(var(--gradient-percent) * 2),
      var(--shiny-highlight) calc(var(--gradient-percent) * 3),
      transparent calc(var(--gradient-percent) * 4)) border-box;
  box-shadow:inset 0 0 0 1px var(--shiny-bg-subtle);
  transition:var(--transition);
  transition-property:--gradient-angle-offset, --gradient-percent, --gradient-shine;
  animation:shiny-angle var(--duration) linear infinite, shiny-angle calc(var(--duration) / .4) linear infinite reverse paused;
  animation-composition:add;
}
.shiny-gold:active{translate:0 1px;}
.shiny-gold::before, .shiny-gold::after{
  content:""; pointer-events:none; position:absolute; left:50%; top:50%; translate:-50% -50%; z-index:-1;
  animation:shiny-angle var(--duration) linear infinite, shiny-angle calc(var(--duration) / .4) linear infinite reverse paused;
  animation-composition:add;
}
.shiny-gold::before{
  --size:calc(100% - var(--shadow-size) * 3); --position:2px; --space:calc(var(--position) * 2);
  width:var(--size); height:var(--size);
  background:radial-gradient(circle at var(--position) var(--position), var(--paper) calc(var(--position) / 4), transparent 0) padding-box;
  background-size:var(--space) var(--space); background-repeat:space;
  mask-image:conic-gradient(from calc(var(--gradient-angle) + 45deg), black, transparent 10% 90%, black);
  border-radius:inherit; opacity:.28;
}
.shiny-gold::after{
  width:100%; aspect-ratio:1;
  background:linear-gradient(-50deg, transparent, var(--shiny-highlight), transparent);
  mask-image:radial-gradient(circle at bottom, transparent 40%, black);
  opacity:.5;
}
.shiny-gold .shine-inner{position:relative; z-index:1; display:inline-flex; align-items:center; gap:10px;}
.shiny-gold .shine-inner::before{
  content:""; pointer-events:none; position:absolute; left:50%; top:50%; translate:-50% -50%; z-index:-1;
  --size:calc(100% + 2.5rem); width:var(--size); height:var(--size);
  border-radius:50%;
  background:radial-gradient(circle, var(--shiny-highlight) 0%, rgba(201,162,39,.35) 45%, transparent 72%);
  filter:blur(6px);
  opacity:0; transition:opacity var(--transition); animation:calc(var(--duration) * 1.5) shiny-breathe linear infinite;
}
.shiny-gold:is(:hover, :focus-visible){
  --gradient-percent:20%; --gradient-angle-offset:95deg; --gradient-shine:var(--shiny-highlight-subtle);
}
.shiny-gold:is(:hover, :focus-visible), .shiny-gold:is(:hover, :focus-visible)::before, .shiny-gold:is(:hover, :focus-visible)::after{
  animation-play-state:running;
}
.shiny-gold:is(:hover, :focus-visible) .shine-inner::before{opacity:1;}
@keyframes shiny-angle{to{--gradient-angle:360deg;}}
@keyframes shiny-breathe{from,to{scale:1;} 50%{scale:1.15;}}

/* ===== HERO ===== */
.hero{
  min-height:100svh; display:flex; align-items:flex-end; position:relative;
  background:linear-gradient(180deg, rgba(7,7,6,.35) 0%, rgba(7,7,6,.55) 45%, rgba(7,7,6,.97) 100%), url('banner.jpg') center/cover no-repeat;
}
.hero::before{
  content:""; position:absolute; inset:0;
  background:
    linear-gradient(rgba(201,162,39,.06) 1px, transparent 1px) 0 0/100% 64px,
    linear-gradient(90deg, rgba(201,162,39,.06) 1px, transparent 1px) 0 0/64px 100%;
  mix-blend-mode:overlay; pointer-events:none;
}
.hero-content{padding:0 32px 100px; max-width:1240px; margin:0 auto; width:100%; position:relative; z-index:2;}
@media (max-width:640px){
  .hero-content{padding-top:140px;}
}
.hero .section-label{margin-top:26px; margin-bottom:22px; display:flex; gap:22px; flex-wrap:wrap;}
.hero .section-label b{color:var(--gold); font-weight:500;}
.hero h1{
  font-size:clamp(2.6rem, 6.4vw, 6.2rem); color:var(--paper); max-width:16ch;
}
.hero h1 em{
  font-style:normal; color:transparent; -webkit-text-stroke:1.5px var(--gold);
}
.hero .sub{
  font-family:var(--ff-body); font-weight:300; color:var(--paper); max-width:56ch; margin-top:26px;
  font-size:1.08rem; line-height:1.85;
  opacity:0; animation:hero-sub-in .9s 1.3s cubic-bezier(.16,.8,.3,1) forwards;
}
.hero .sub strong{font-family:var(--ff-mono); color:var(--gold); font-weight:600; letter-spacing:.03em;}
@keyframes hero-sub-in{from{opacity:0; transform:translateY(14px);} to{opacity:1; transform:translateY(0);}}
.hero-ctas{display:flex; gap:18px; margin-top:42px; flex-wrap:wrap;}
.btn-primary{
  font-family:var(--ff-mono); font-size:.82rem; letter-spacing:.1em; text-transform:uppercase;
  padding:17px 30px; border-radius:999px;
  display:inline-flex; align-items:center;
}
.btn-primary svg{width:18px; height:18px;}
.btn-outline{
  font-family:var(--ff-mono); font-size:.82rem; letter-spacing:.1em; text-transform:uppercase;
  padding:16px 30px; border-radius:999px;
  display:inline-flex; align-items:center;
}
.hero-meta{
  position:absolute; right:32px; bottom:60px; text-align:right; z-index:2;
  font-family:var(--ff-mono); font-size:.72rem; color:var(--paper); letter-spacing:.14em;
  display:none;
}
@media (min-width:900px){.hero-meta{display:block;}}

/* floating whatsapp */
.float-wa{
  position:fixed; right:26px; bottom:26px; z-index:90;
  width:64px; height:64px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 8px 30px rgba(0,0,0,.5);
}
.float-wa.shiny-gold{
  animation:shiny-angle var(--duration) linear infinite, shiny-angle calc(var(--duration) / .4) linear infinite reverse paused, float-pulse 2.8s ease-in-out infinite;
  animation-composition:add;
}
.float-wa svg{width:28px; height:28px; fill:var(--gold-bright);}
@keyframes float-pulse{
  0%,100%{transform:scale(1);}
  50%{transform:scale(1.07);}
}

/* ===== GENERIC SECTION HEADS ===== */
.section-pad{padding:130px 0;}
.head-row{display:flex; justify-content:space-between; align-items:flex-end; gap:40px; margin-bottom:64px; flex-wrap:wrap;}
.head-row h2{font-size:clamp(2rem,4vw,3.4rem); color:var(--paper);}
.head-row p{max-width:36ch; color:var(--paper); font-weight:300; line-height:1.65; font-size:1.06rem;}

/* ===== SMOKY TEXT (hero headline reveal motion) ===== */
.smk-char{display:inline-block;}
@keyframes smk-bl-a{
  from{opacity:0; text-shadow:0 0 14px #e8c766,0 0 28px #e8c766; transform:translate3d(-14.85rem,7.92rem,0) rotate(40deg) skewX(-70deg) scale(.7);}
  40%{text-shadow:0 0 40px #e8c766,0 0 80px #e8c766;}
  to{opacity:1; text-shadow:0 0 0 #e8c766; transform:none;}
}
@keyframes smk-bl-b{
  from{opacity:0; text-shadow:0 0 14px #e8c766,0 0 28px #e8c766; transform:translate3d(-17.82rem,7.92rem,0) rotate(40deg) skewX(70deg) scale(.5);}
  40%{text-shadow:0 0 40px #e8c766,0 0 80px #e8c766;}
  to{opacity:1; text-shadow:0 0 0 #e8c766; transform:none;}
}

/* ===== MANIFESTO ===== */
.manifesto{background:var(--charcoal); border-top:1px solid var(--line); border-bottom:1px solid var(--line); position:relative; overflow:hidden;}
.kinetic-host{position:absolute; inset:0; z-index:0; cursor:crosshair;}
.kinetic-host canvas{position:absolute; inset:0; width:100%; height:100%; pointer-events:none;}
.manifesto .container{position:relative; z-index:2;}
.manifesto blockquote{
  font-family:var(--ff-display); font-size:clamp(1.1rem, 3.6vw, 3rem); color:var(--paper);
  max-width:none; width:100%; line-height:1.15; text-transform:uppercase;
  white-space:nowrap; overflow-x:auto; -ms-overflow-style:none; scrollbar-width:none;
}
.manifesto blockquote::-webkit-scrollbar{display:none;}

/* ===== HAZARD STRIPE BAR (signature motif) ===== */
.hazard-bar{
  height:10px; width:100%;
  background:repeating-linear-gradient(-45deg, #0a0a08 0px, #0a0a08 16px, var(--gold) 16px, var(--gold) 32px);
  flex:none;
}
.manifesto blockquote span{color:var(--gold);}
.manifesto .signature{margin-top:40px; font-family:var(--ff-mono); font-size:.78rem; color:var(--paper); letter-spacing:.12em;}

/* ===== AREAS / SERVICE BLOCKS ===== */
.services-grid{display:grid; grid-template-columns:1fr 1fr; gap:28px;}
@media (max-width:860px){.services-grid{grid-template-columns:1fr;}}

/* ===== SERVICES CAROUSEL (homepage) ===== */
.services-carousel-wrap{position:relative; padding:0 8px;}
.services-track{
  display:flex; gap:24px; overflow-x:auto; scroll-snap-type:x mandatory; scroll-behavior:smooth;
  padding:4px 4px 14px; -ms-overflow-style:none; scrollbar-width:none;
}
.services-track::-webkit-scrollbar{display:none;}
.service-card-mini{
  flex:0 0 calc((100% - 48px)/3); scroll-snap-align:start; position:relative; overflow:hidden;
  border:1px solid var(--line); min-height:420px; display:flex; flex-direction:column; justify-content:flex-end;
  background:var(--charcoal);
}
@media (max-width:980px){.service-card-mini{flex:0 0 calc((100% - 24px)/2);}}
@media (max-width:640px){.service-card-mini{flex:0 0 100%;}}
.service-card-mini img{
  position:absolute; inset:0; width:100%; height:100%; object-fit:cover;
  filter:grayscale(.25) brightness(.5) contrast(1.15) saturate(.9);
  transform:scale(1.06); transition:transform .8s cubic-bezier(.16,.8,.3,1), filter .5s ease;
}
.service-card-mini:hover img{transform:scale(1.0); filter:grayscale(.05) brightness(.58) contrast(1.15) saturate(1.05);}
.service-card-mini::after{content:""; position:absolute; inset:0; background:linear-gradient(180deg, rgba(7,7,6,.1) 0%, rgba(7,7,6,.94) 82%);}
.service-mini-body{position:relative; z-index:2; padding:26px;}
.service-mini-body h3{font-size:1.35rem; color:var(--paper); margin:14px 0 10px; font-family:var(--ff-display); text-transform:uppercase;}
.service-mini-body p{color:var(--paper); font-weight:300; font-size:.92rem; line-height:1.5; margin-bottom:18px;}
.carousel-arrow{
  position:absolute; top:50%; transform:translateY(-50%); width:46px; height:46px; border-radius:50%;
  background:var(--charcoal); border:1px solid var(--gold); color:var(--gold);
  display:flex; align-items:center; justify-content:center; z-index:6; transition:.3s;
}
.carousel-arrow:hover{background:var(--gold); color:#0c0b06;}
.carousel-arrow.prev{left:-14px;} .carousel-arrow.next{right:-14px;}
@media (max-width:640px){
  .carousel-arrow{width:40px; height:40px;}
  .carousel-arrow.prev{left:0;} .carousel-arrow.next{right:0;}
  .services-carousel-wrap{padding:0 46px;}
}
.service-card{
  position:relative; overflow:hidden; border:1px solid var(--line); min-height:520px;
  display:flex; flex-direction:column; justify-content:flex-end;
}
.service-card img{
  position:absolute; inset:0; width:100%; height:100%; object-fit:cover;
  filter:grayscale(.25) brightness(.55) contrast(1.15) saturate(.9);
  transform:scale(1.08); transition:transform 1.1s cubic-bezier(.16,.8,.3,1), filter .6s ease;
}
.service-card:hover img{transform:scale(1.0); filter:grayscale(.05) brightness(.62) contrast(1.15) saturate(1.05);}
.service-card::after{
  content:""; position:absolute; inset:0;
  background:linear-gradient(180deg, rgba(7,7,6,.15) 0%, rgba(7,7,6,.9) 85%);
}
.service-body{position:relative; z-index:2; padding:36px;}
.service-tag{
  font-family:var(--ff-mono); font-weight:700; font-size:.92rem; letter-spacing:.22em; color:#0c0b06;
  background:var(--gold); box-shadow:0 0 0 4px rgba(201,162,39,.18), 0 6px 22px rgba(201,162,39,.4);
  display:inline-block; padding:9px 20px; margin-bottom:20px;
}
.atuacao-section{
  position:relative;
  background:linear-gradient(180deg, rgba(7,7,6,.69), rgba(7,7,6,.8)), url('banner.jpg') center/cover fixed;
}
.service-card h3{font-size:2.2rem; color:var(--paper); margin-bottom:12px;}
.service-card p{color:var(--paper); font-weight:300; max-width:38ch; line-height:1.6; margin-bottom:24px; font-size:1.02rem;}
.service-link{
  font-family:var(--ff-mono); font-size:.78rem; letter-spacing:.1em; text-transform:uppercase; font-weight:700; color:#0c0b06;
  background:var(--gold); border-radius:999px; padding:11px 22px;
  display:inline-flex; align-items:center; gap:10px;
  box-shadow:0 4px 18px rgba(201,162,39,.35);
  transition:transform .3s cubic-bezier(.16,.8,.3,1), box-shadow .3s ease, background .3s ease;
}
.service-link:hover{background:var(--gold-bright); transform:translateY(-2px); box-shadow:0 8px 26px rgba(201,162,39,.5);}
.service-link .arrow{transition:transform .35s cubic-bezier(.16,.8,.3,1);}
.service-card:hover .service-link .arrow{transform:translateX(8px);}

/* ===== QUEM SOMOS ===== */
.about{background:var(--black);}
.about-grid{display:grid; grid-template-columns:1.1fr .9fr; gap:70px; align-items:start;}
@media (max-width:900px){.about-grid{grid-template-columns:1fr;}}
.about-text p{color:var(--paper); font-weight:300; line-height:1.8; margin-bottom:20px; font-size:1.1rem;}
.pillars{display:grid; grid-template-columns:repeat(3,1fr); gap:20px; margin-top:20px;}
@media (max-width:640px){.pillars{grid-template-columns:1fr;}}
.pillar{
  border:1px solid var(--line); padding:28px 22px; position:relative; transition:border-color .35s, transform .35s;
}
.pillar:hover{border-color:var(--gold); transform:translateY(-6px);}
.pillar .icon{width:34px; height:34px; margin-bottom:18px; stroke:var(--gold); fill:none; stroke-width:1.4;}
.pillar h4{font-family:var(--ff-mono); font-size:.82rem; letter-spacing:.16em; text-transform:uppercase; color:var(--gold); margin-bottom:10px;}
.pillar p{color:var(--paper); font-size:1rem; line-height:1.55; font-weight:300;}

/* ===== SERVICE PAGE GALLERY (3 photos per folder) ===== */
.service-gallery-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:22px;}
@media (max-width:760px){.service-gallery-grid{grid-template-columns:1fr;}}
.service-gallery-item{position:relative; overflow:hidden; aspect-ratio:4/3; cursor:pointer; border:1px solid var(--line);}
.service-gallery-item img{
  width:100%; height:100%; object-fit:cover;
  filter:grayscale(.2) brightness(.82) contrast(1.08); transform:scale(1.04);
  transition:transform .8s cubic-bezier(.16,.8,.3,1), filter .5s ease;
}
.service-gallery-item:hover img{transform:scale(1.0); filter:grayscale(0) brightness(.95) contrast(1.08);}

/* ===== NR COMPARISON TABLE (NR-15 vs NR-16) ===== */
.nr-compare-table{
  margin-top:20px; border:1px solid var(--line); border-radius:4px; overflow:hidden;
}
.nr-compare-row{display:grid; grid-template-columns:1fr 1.4fr 1.4fr;}
.nr-compare-row + .nr-compare-row{border-top:1px solid var(--line);}
.nr-compare-cell{padding:20px 22px; font-size:.96rem; line-height:1.55; color:var(--paper); font-weight:300;}
.nr-compare-cell + .nr-compare-cell{border-left:1px solid var(--line);}
.nr-compare-row.nr-compare-head .nr-compare-cell{
  font-family:var(--ff-mono); font-size:.78rem; letter-spacing:.1em; text-transform:uppercase; color:var(--gold); font-weight:600;
  background:rgba(201,162,39,.06);
}
.nr-compare-cell.criterio{font-family:var(--ff-mono); font-size:.86rem; color:var(--gold); font-weight:600; letter-spacing:.02em;}
@media (max-width:760px){
  .nr-compare-row{grid-template-columns:1fr;}
  .nr-compare-cell + .nr-compare-cell{border-left:none; border-top:1px solid var(--line);}
  .nr-compare-row.nr-compare-head{display:none;}
  .nr-compare-row:not(.nr-compare-head) .nr-compare-cell:nth-child(2)::before{content:"NR-15 (Insalubridade): "; color:var(--gold); font-family:var(--ff-mono); font-size:.72rem; display:block; margin-bottom:4px; letter-spacing:.06em; text-transform:uppercase;}
  .nr-compare-row:not(.nr-compare-head) .nr-compare-cell:nth-child(3)::before{content:"NR-16 (Periculosidade): "; color:var(--gold); font-family:var(--ff-mono); font-size:.72rem; display:block; margin-bottom:4px; letter-spacing:.06em; text-transform:uppercase;}
}

/* ===== GALLERY (magnetic bars) ===== */
.gallery{
  position:relative;
  background:linear-gradient(180deg, rgba(7,7,6,.75), rgba(7,7,6,.82)), url('banner.jpg') center/cover fixed;
  border-top:1px solid var(--line); border-bottom:1px solid var(--line);
}
.lightbox{
  position:fixed; inset:0; z-index:200; background:rgba(4,4,3,.94);
  display:flex; align-items:center; justify-content:center; padding:40px;
  opacity:0; visibility:hidden; transition:opacity .35s ease;
}
.lightbox.open{opacity:1; visibility:visible;}
.lightbox img{max-width:90vw; max-height:86vh; object-fit:contain; border:1px solid var(--line);}
.lightbox-close{
  position:absolute; top:26px; right:32px; width:44px; height:44px; border:1px solid var(--gold);
  color:var(--gold); font-family:var(--ff-mono); font-size:1.3rem; display:flex; align-items:center; justify-content:center;
  border-radius:50%;
}
.magnetic-wrap{
  display:flex; align-items:center; justify-content:center; gap:14px;
  height:400px; padding:0 20px; overflow-x:auto; overflow-y:hidden;
  -ms-overflow-style:none; scrollbar-width:none;
}
.magnetic-wrap::-webkit-scrollbar{display:none;}
.mbar{
  flex:none; width:90px; height:320px; background-size:cover; background-position:center;
  transition:width .35s cubic-bezier(.16,.8,.3,1), height .35s cubic-bezier(.16,.8,.3,1), filter .35s;
  cursor:pointer; position:relative; filter:grayscale(.35) brightness(.75);
}
.mbar:hover{filter:grayscale(0) brightness(1);}
.mbar::after{content:""; position:absolute; inset:0; box-shadow:inset 0 0 0 1px var(--line);}
@media (min-width:720px){
  .mbar{width:110px;}
  .mbar:hover{width:230px; height:360px;}
}
@media (max-width:719px){
  .magnetic-wrap{
    display:grid; grid-template-columns:repeat(2,1fr); gap:12px;
    height:auto; padding:0; overflow:visible;
  }
  .mbar{width:100%; height:auto; aspect-ratio:4/3; filter:grayscale(.15) brightness(.9);}
}

/* ===== CLIENTES ===== */
.clients{background:var(--charcoal);}
.clients-track-wrap{overflow:hidden; -webkit-mask-image:linear-gradient(90deg, transparent, black 8%, black 92%, transparent); mask-image:linear-gradient(90deg, transparent, black 8%, black 92%, transparent);}
.clients-track{display:flex; gap:0; width:max-content; animation:scroll-left 32s linear infinite;}
.clients-track:hover{animation-play-state:paused;}
@keyframes scroll-left{from{transform:translateX(0);} to{transform:translateX(-50%);}}
.client-logo{
  width:220px; height:140px; display:flex; align-items:center; justify-content:center;
  border-right:1px solid var(--line); padding:20px 30px; flex:none;
}
.client-logo img{max-height:70px; max-width:150px; filter:grayscale(1) brightness(1.6) contrast(.9) opacity(.75); transition:filter .4s, transform .4s;}
.client-logo:hover img{filter:none; transform:scale(1.08);}

/* ===== TESTIMONIALS ===== */
.testimonials{
  position:relative;
  background:linear-gradient(180deg, rgba(28,24,19,.82), rgba(28,24,19,.92)), url('banner.jpg') center/cover fixed;
}
.test-slider{position:relative; max-width:760px; margin:0 auto; min-height:260px;}
.test-slide{
  position:absolute; inset:0; opacity:0; transform:translateY(16px); transition:opacity .6s ease, transform .6s ease;
  pointer-events:none; text-align:center;
}
.test-slide.active{opacity:1; transform:translateY(0); pointer-events:auto;}
.stars{color:var(--gold); font-size:1.2rem; letter-spacing:4px; margin-bottom:22px;}
.test-slide p.quote{font-family:var(--ff-display); font-size:clamp(1.3rem,2.6vw,1.9rem); text-transform:none; color:var(--paper); line-height:1.4; letter-spacing:0; margin-bottom:24px;}
.test-slide .who{font-family:var(--ff-mono); font-size:.78rem; letter-spacing:.1em; color:var(--gold); text-transform:uppercase;}
.test-slide .who span{color:var(--paper); text-transform:none; letter-spacing:0; display:block; margin-top:4px; font-size:.9rem;}
.test-dots{display:flex; gap:10px; justify-content:center; margin-top:40px;}
.test-dots button{width:8px; height:8px; border-radius:50%; background:var(--steel); border:1px solid var(--line);}
.test-dots button.active{background:var(--gold);}
.google-badge{display:flex; align-items:center; justify-content:center; gap:10px; margin-top:38px; font-family:var(--ff-mono); font-size:.76rem; color:var(--paper);}
.google-badge a{color:var(--gold); border-bottom:1px solid var(--gold);}

/* ===== FAQ ===== */
.faq{background:var(--charcoal); border-top:1px solid var(--line);}
.faq-list{max-width:880px; margin:0 auto;}
.faq-item{border-bottom:1px solid var(--line);}
.faq-q{
  width:100%; padding:6px 18px; text-align:left; font-family:var(--ff-body); font-size:1.05rem; color:var(--paper); font-weight:500;
  border-radius:10px; margin:10px 0;
}
.faq-q .shine-inner{width:100%; justify-content:space-between; padding:20px 0;}
.faq-q .plus{font-family:var(--ff-mono); color:var(--gold); font-size:1.3rem; transition:transform .35s; flex:none;}
.faq-item.open .plus{transform:rotate(45deg);}
.faq-a{max-height:0; overflow:hidden; transition:max-height .45s cubic-bezier(.16,.8,.3,1);}
.faq-a p{padding:0 22px 26px; color:var(--paper); font-weight:300; line-height:1.7; max-width:70ch; font-size:1.04rem;}

/* ===== CONTATO / FOOTER ===== */
footer{background:var(--black); border-top:1px solid var(--line); padding-top:90px;}
.footer-grid{display:grid; grid-template-columns:1.3fr 1fr 1fr; gap:50px; padding-bottom:60px;}
@media (max-width:820px){.footer-grid{grid-template-columns:1fr; gap:40px;}}
.footer-grid h4{font-family:var(--ff-mono); font-size:.78rem; letter-spacing:.16em; color:var(--gold); text-transform:uppercase; margin-bottom:20px;}
.footer-grid p, .footer-grid a{color:var(--paper); font-weight:300; line-height:1.8; font-size:1.02rem; display:block;}
.footer-grid a:hover{color:var(--gold);}
.foot-logo{height:56px; margin-bottom:18px;}
.social-row{display:flex; gap:14px; margin-top:18px;}
.social-row a{
  width:38px; height:38px; border:1px solid var(--line); border-radius:50%; display:flex; align-items:center; justify-content:center;
  transition:.3s;
}
.social-row a:hover{border-color:var(--gold); background:rgba(201,162,39,.08);}
.social-row svg{width:16px; height:16px; fill:var(--paper);}
.bottom-bar{
  border-top:1px solid var(--line); padding:26px 0; display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:12px;
  font-family:var(--ff-mono); font-size:.72rem; color:var(--paper); letter-spacing:.06em;
}
.bottom-bar a{color:var(--gold);}

.nav-hazard{display:none;}
.nav-close{display:none;}
@media (max-width:900px){
  nav{position:fixed; top:0; right:0; height:100vh; width:min(340px,80vw); background:var(--charcoal);
    border-left:1px solid var(--line); transform:translateX(100%); transition:transform .4s cubic-bezier(.16,.8,.3,1);
    padding:110px 34px 40px; z-index:95;}
  nav.open{transform:translateX(0);}
  .nav-hazard{display:block; position:absolute; top:0; left:0; right:0;}
  .nav-close{
    display:flex; align-items:center; justify-content:center; position:absolute; top:26px; right:26px;
    width:40px; height:40px; border:1px solid var(--gold); border-radius:50%;
    color:var(--gold); font-family:var(--ff-mono); font-size:1.1rem; z-index:2; transition:.3s;
  }
  .nav-close:hover{background:var(--gold); color:#0c0b06;}
  nav ul{flex-direction:column; align-items:flex-start; gap:26px;}
  .submenu{position:static; opacity:1; visibility:visible; transform:none; margin-top:10px; display:none; grid-template-columns:1fr; border:none; padding:0 0 0 14px; max-width:none; width:auto;}
  .menu-item.has-sub.open .submenu{display:block;}
  .burger{display:block;}
  .nav-cta{display:none;}
}