/* ==========================================================================
   CELAFORT — Design System
   Segurança institucional, engenharia e dignidade humana.
   ========================================================================== */


:root{
  /* --- Cor --- */
  --navy-950:#0a1420;
  --navy-900:#0d1b2b;
  --navy-800:#132a41;
  --navy-700:#1c3a57;
  --navy-600:#2a4e70;
  --steel-500:#5b7288;
  --steel-300:#a7b6c2;
  --steel-100:#e3e8ec;
  --off-white:#f4f6f7;
  --white:#ffffff;
  --brass-500:#ab8a4a;
  --brass-400:#c3a565;
  --brass-100:#f1e9d8;
  --ink:#101820;
  --line:#dfe4e8;
  --success:#2f6b4f;

  /* --- Tipografia --- */
  --font-head:'Space Grotesk', 'Inter', sans-serif;
  --font-body:'Inter', sans-serif;

  --fs-xs:.8125rem;
  --fs-sm:.9375rem;
  --fs-base:1rem;
  --fs-md:1.125rem;
  --fs-lg:1.375rem;
  --fs-xl:1.75rem;
  --fs-2xl:2.25rem;
  --fs-3xl:2.875rem;
  --fs-4xl:3.5rem;

  /* --- Espaçamento --- */
  --sp-1:.25rem;
  --sp-2:.5rem;
  --sp-3:.75rem;
  --sp-4:1rem;
  --sp-5:1.5rem;
  --sp-6:2rem;
  --sp-7:3rem;
  --sp-8:4.5rem;
  --sp-9:6.5rem;

  --radius-sm:4px;
  --radius-md:8px;
  --radius-lg:14px;
  --maxw:1200px;
  --shadow-1:0 1px 2px rgba(10,20,32,.06), 0 2px 8px rgba(10,20,32,.05);
  --shadow-2:0 8px 30px rgba(10,20,32,.12);
  --transition:.25s cubic-bezier(.4,0,.2,1);
}

*,*::before,*::after{box-sizing:border-box;}
/* overflow-x:clip (com hidden de reserva) corta o excesso lateral sem quebrar position:sticky */
html{scroll-behavior:smooth;overflow-x:hidden;overflow-x:clip;width:100%;}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--off-white);
  font-size:var(--fs-base);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
  overflow-x:clip;
  width:100%;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{font-family:var(--font-head);font-weight:600;line-height:1.15;margin:0 0 var(--sp-4);color:var(--navy-900);letter-spacing:-.01em;}
p{margin:0 0 var(--sp-4);color:var(--navy-800);}
.container{max-width:var(--maxw);margin:0 auto;padding:0 var(--sp-5);}
section{padding:var(--sp-9) 0;}
@media (max-width:768px){
  section{padding:var(--sp-7) 0;}
  .container{padding:0 var(--sp-4);}
}

/* Foco visível / acessibilidade */
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{
  outline:3px solid var(--brass-400);
  outline-offset:2px;
}
.skip-link{
  position:absolute;left:-999px;top:0;background:var(--navy-900);color:var(--white);
  padding:.75rem 1.25rem;z-index:1000;border-radius:0 0 var(--radius-sm) 0;
}
.skip-link:focus{left:0;}

/* --- Eyebrow / Kicker --- */
.eyebrow{
  display:inline-flex;align-items:center;gap:.5rem;
  font-family:var(--font-head);font-size:var(--fs-xs);font-weight:600;
  letter-spacing:.14em;text-transform:uppercase;color:var(--brass-500);
  margin-bottom:var(--sp-3);
}
.eyebrow::before{content:'';width:22px;height:2px;background:var(--brass-500);display:inline-block;}

/* --- Botões --- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  font-family:var(--font-head);font-weight:600;font-size:var(--fs-sm);
  padding:.95rem 1.75rem;border-radius:var(--radius-sm);border:1px solid transparent;
  cursor:pointer;transition:transform var(--transition),background var(--transition),box-shadow var(--transition),color var(--transition),border-color var(--transition);
  white-space:nowrap;
}
.btn-primary{background:var(--brass-500);color:var(--white);}
.btn-primary:hover{background:var(--brass-400);transform:translateY(-1px);box-shadow:var(--shadow-2);}
.btn-outline{background:transparent;border-color:rgba(255,255,255,.45);color:var(--white);}
.btn-outline:hover{background:rgba(255,255,255,.1);border-color:#fff;}
.btn-outline-dark{background:transparent;border-color:var(--navy-700);color:var(--navy-800);}
.btn-outline-dark:hover{background:var(--navy-900);color:var(--white);border-color:var(--navy-900);}
.btn-sm{padding:.65rem 1.25rem;font-size:var(--fs-xs);}
.btn-block{width:100%;}

/* ==========================================================================
   HEADER
   ========================================================================== */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:900;
  padding:var(--sp-4) 0;
  transition:background var(--transition),box-shadow var(--transition),padding var(--transition);
}
.site-header.is-transparent{background:transparent;}
.site-header.is-solid{background:rgba(10,20,32,.96);backdrop-filter:blur(8px);box-shadow:0 2px 20px rgba(0,0,0,.25);padding:var(--sp-3) 0;}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:var(--sp-5);}
.brand{display:flex;align-items:center;gap:.9rem;}
.brand img{height:86px;width:auto;transition:height var(--transition);}
.site-header.is-solid .brand img{height:64px;}
.brand-name{display:block;font-family:var(--font-head);font-weight:700;font-size:1.6rem;line-height:1.1;color:var(--white);letter-spacing:.04em;}
.brand-tag{display:block;font-size:.75rem;letter-spacing:.12em;margin-top:.2rem;color:var(--brass-400);font-weight:600;text-transform:uppercase;}
.main-nav{display:flex;align-items:center;gap:var(--sp-6);}
.main-nav ul{display:flex;gap:var(--sp-5);}
.main-nav a{
  font-family:var(--font-head);font-size:1.15rem;font-weight:600;color:var(--steel-100);
  padding:.4rem 0;position:relative;transition:color var(--transition);
}
.main-nav a:hover,.main-nav a[aria-current="page"]{color:var(--white);}
.main-nav a[aria-current="page"]::after{
  content:'';position:absolute;left:0;right:0;bottom:-4px;height:2px;background:var(--brass-500);
}
.header-cta{display:flex;align-items:center;gap:var(--sp-3);}
.header-cta .btn{font-size:1.05rem;padding:.9rem 1.6rem;}
.menu-toggle{
  display:none;background:none;border:1px solid rgba(255,255,255,.35);border-radius:var(--radius-sm);
  width:44px;height:44px;align-items:center;justify-content:center;cursor:pointer;
}
.menu-toggle span,.menu-toggle span::before,.menu-toggle span::after{
  content:'';display:block;width:20px;height:2px;background:#fff;position:relative;transition:var(--transition);
}
.menu-toggle span::before{position:absolute;top:-6px;}
.menu-toggle span::after{position:absolute;top:6px;}

@media (max-width:1180px){
  .main-nav{
    position:fixed;inset:0 0 0 auto;width:min(340px,88vw);height:100vh;
    background:var(--navy-950);padding:calc(var(--sp-4) + 64px) var(--sp-5) var(--sp-6);
    flex-direction:column;align-items:flex-start;transform:translateX(100%);
    transition:transform var(--transition);box-shadow:-10px 0 40px rgba(0,0,0,.4);
  }
  .main-nav.is-open{transform:translateX(0);}
  .main-nav ul{flex-direction:column;gap:var(--sp-4);width:100%;}
  .main-nav a{display:block;font-size:1.3rem;}
  .header-cta{display:none;}
  .main-nav .header-cta{display:flex;margin-top:var(--sp-6);flex-direction:column;width:100%;}
  .main-nav .header-cta .btn{width:100%;}
  .menu-toggle{display:flex;}
}
@media (max-width:640px){
  .brand{gap:.65rem;}
  .brand img{height:66px;}
  .site-header.is-solid .brand img{height:52px;}
  .brand-name{font-size:1.35rem;}
  .brand-tag{font-size:.64rem;letter-spacing:.09em;}
}

/* ==========================================================================
   HERO
   ========================================================================== */
.hero{
  position:relative;min-height:100vh;display:flex;align-items:center;
  background:linear-gradient(160deg,var(--navy-950) 0%,var(--navy-800) 60%,var(--navy-700) 100%);
  overflow:hidden;padding-top:120px;
}
.hero::before{
  content:'';position:absolute;inset:0;opacity:.5;
  background-image:radial-gradient(circle at 82% 20%, rgba(171,138,74,.18), transparent 45%),
                    radial-gradient(circle at 10% 85%, rgba(42,78,112,.35), transparent 50%);
  pointer-events:none;
}
.hero-grid{
  display:grid;grid-template-columns:1.1fr .9fr;gap:var(--sp-8);align-items:center;position:relative;z-index:2;
}
.hero-eyebrow{color:var(--brass-400);}
.hero h1{color:var(--white);font-size:var(--fs-4xl);margin-bottom:var(--sp-5);}
.hero h1 em{color:var(--brass-400);font-style:normal;}
.hero p.lead{color:var(--steel-100);font-size:var(--fs-md);max-width:46ch;}
.hero-actions{display:flex;gap:var(--sp-4);flex-wrap:wrap;margin-top:var(--sp-6);}
.hero-stats{display:flex;gap:var(--sp-7);margin-top:var(--sp-8);flex-wrap:wrap;}
.hero-stat-num{font-family:var(--font-head);font-size:var(--fs-2xl);color:var(--white);font-weight:700;}
.hero-stat-label{font-size:var(--fs-xs);color:var(--steel-300);max-width:20ch;}

/* --- Cena da grade (animação machado) --- */
.grate-scene{
  position:relative;aspect-ratio:4/5;border-radius:var(--radius-lg);
  background:linear-gradient(180deg,#0e1e30,#132a41);
  border:1px solid rgba(255,255,255,.08);
  box-shadow:var(--shadow-2);overflow:hidden;
}
.grate-scene svg{width:100%;height:100%;display:block;}
.grate-caption{
  position:absolute;left:0;right:0;bottom:0;padding:var(--sp-4) var(--sp-5);
  background:linear-gradient(0deg,rgba(10,20,32,.92),transparent);
  color:var(--steel-100);font-size:var(--fs-xs);letter-spacing:.02em;
}
.grate-caption strong{color:var(--white);}

@media (max-width:960px){
  .hero-grid{grid-template-columns:1fr;}
  .hero h1{font-size:var(--fs-3xl);}
  .grate-scene{max-width:420px;margin:0 auto;}
}

/* ==========================================================================
   Seções genéricas
   ========================================================================== */
.section-head{max-width:760px;margin-bottom:var(--sp-7);}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.section-head h2{font-size:var(--fs-2xl);}
.section-head p{font-size:var(--fs-md);color:var(--navy-700);}

.section-dark{background:var(--navy-950);color:var(--steel-100);}
.section-dark h2,.section-dark h3,.section-dark h4{color:var(--white);}
.section-dark p{color:var(--steel-200,#c3ccd3);}
.section-alt{background:var(--white);}
.section-muted{background:var(--steel-100);}

/* --- Três pilares --- */
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;}
.pillar{background:var(--white);padding:var(--sp-7) var(--sp-6);position:relative;}
.pillar-index{font-family:var(--font-head);font-size:var(--fs-xs);color:var(--brass-500);font-weight:700;letter-spacing:.1em;}
.pillar h3{font-size:var(--fs-lg);margin-top:var(--sp-3);}
.pillar p{font-size:var(--fs-sm);color:var(--navy-700);margin-bottom:0;}
@media (max-width:860px){.pillars{grid-template-columns:1fr;}}

/* --- Cards genéricos --- */
.card-grid{display:grid;gap:var(--sp-6);}
.grid-2{grid-template-columns:repeat(2,1fr);}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-4{grid-template-columns:repeat(4,1fr);}
@media (max-width:960px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr);}}
@media (max-width:640px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr;}}

.card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius-md);
  padding:var(--sp-6);transition:box-shadow var(--transition),transform var(--transition);
}
.card:hover{box-shadow:var(--shadow-2);transform:translateY(-2px);}
.card h3{font-size:var(--fs-md);}
.card p{font-size:var(--fs-sm);margin-bottom:var(--sp-3);}
.card .tag{
  display:inline-block;font-size:.6875rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  color:var(--navy-700);background:var(--steel-100);padding:.25rem .6rem;border-radius:20px;margin-bottom:var(--sp-3);
}

/* --- Citações / prova institucional --- */
.quote-block{
  border-left:3px solid var(--brass-500);padding:var(--sp-5) var(--sp-6);background:var(--white);
  border-radius:0 var(--radius-md) var(--radius-md) 0;
}
.quote-block p{font-family:var(--font-head);font-size:var(--fs-md);color:var(--navy-900);font-style:italic;margin-bottom:var(--sp-3);}
.quote-cite{font-size:var(--fs-sm);color:var(--navy-700);font-weight:500;line-height:1.5;}
.quote-cite strong{display:block;font-size:var(--fs-xs);font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--navy-900);margin-bottom:.15rem;}

/* --- Estatísticas --- */
.stat-row{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--sp-6);}
@media (max-width:860px){.stat-row{grid-template-columns:repeat(2,1fr);}}
.stat{padding:var(--sp-5) 0;border-top:2px solid var(--brass-500);}
.stat-num{font-family:var(--font-head);font-size:var(--fs-2xl);font-weight:700;color:var(--navy-900);}
.stat-label{font-size:var(--fs-sm);color:var(--navy-700);}
.section-dark .stat-num{color:var(--white);}
.section-dark .stat-label{color:var(--steel-300);}
.section-dark .stat{border-top-color:var(--brass-400);}

/* --- Timeline --- */
.timeline{position:relative;padding-left:var(--sp-6);border-left:2px solid var(--line);}
.timeline-item{position:relative;padding-bottom:var(--sp-7);}
.timeline-item:last-child{padding-bottom:0;}
.timeline-item::before{
  content:'';position:absolute;left:calc(-1 * var(--sp-6) - 6px);top:4px;width:12px;height:12px;
  border-radius:50%;background:var(--brass-500);border:3px solid var(--off-white);
}
.timeline-date{font-family:var(--font-head);font-size:var(--fs-xs);font-weight:700;color:var(--brass-500);letter-spacing:.06em;text-transform:uppercase;}

/* --- CTA banner --- */
.cta-banner{
  background:linear-gradient(120deg,var(--navy-900),var(--navy-700));
  border-radius:var(--radius-lg);padding:var(--sp-8) var(--sp-7);color:var(--white);
  display:flex;align-items:center;justify-content:space-between;gap:var(--sp-6);flex-wrap:wrap;
}
.cta-banner h2{color:var(--white);margin-bottom:var(--sp-2);font-size:var(--fs-xl);}
.cta-banner p{color:var(--steel-300);margin-bottom:0;max-width:52ch;}

/* --- Rodapé --- */
.site-footer{background:var(--navy-950);color:var(--white);padding:var(--sp-8) 0 var(--sp-5);}
.site-footer p{color:var(--white);}
.footer-address{font-size:var(--fs-sm);color:var(--white);}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:var(--sp-7);padding-bottom:var(--sp-7);border-bottom:1px solid rgba(255,255,255,.1);}
.footer-brand{display:flex;align-items:center;gap:.6rem;margin-bottom:var(--sp-4);}
.footer-brand img{height:72px;width:auto;}
.footer-brand-name{font-family:var(--font-head);font-weight:700;color:var(--white);}
.site-footer h4{color:var(--white);font-size:var(--fs-xs);text-transform:uppercase;letter-spacing:.08em;margin-bottom:var(--sp-4);}
.site-footer ul li{margin-bottom:var(--sp-2);}
.site-footer a{font-size:var(--fs-sm);color:var(--white);transition:color var(--transition);}
.site-footer a:hover{color:var(--brass-400);}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:var(--sp-5);font-size:var(--fs-xs);flex-wrap:wrap;gap:var(--sp-3);}
.footer-legal a{margin-left:var(--sp-4);}
@media (max-width:860px){
  .site-footer{padding-bottom:6rem;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
  .footer-legal a{margin-left:0;margin-right:var(--sp-4);}
}

/* --- WhatsApp flutuante --- */
.wa-float{
  position:fixed;right:var(--sp-5);bottom:var(--sp-5);z-index:800;
  background:var(--brass-500);color:var(--white);width:56px;height:56px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-2);
  transition:transform var(--transition);
}
.wa-float:hover{transform:scale(1.08);background:var(--brass-400);}

/* --- Scroll reveal --- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease;}
.reveal.is-visible{opacity:1;transform:translateY(0);}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none;}
  html{scroll-behavior:auto;}
}

/* --- Página interna: hero secundário --- */
.page-hero{
  background:linear-gradient(160deg,var(--navy-950),var(--navy-800));
  padding:170px 0 var(--sp-8);color:var(--white);
}
.page-hero h1{color:var(--white);font-size:var(--fs-3xl);margin-bottom:var(--sp-3);}
.page-hero p{color:var(--steel-300);font-size:var(--fs-md);max-width:64ch;margin-bottom:0;}
.breadcrumb{font-size:var(--fs-xs);color:var(--steel-300);margin-bottom:var(--sp-4);text-transform:uppercase;letter-spacing:.06em;}
.breadcrumb a{color:var(--brass-400);}

/* --- Formulários --- */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--sp-5);}
.form-grid .full{grid-column:1/-1;}
@media (max-width:640px){.form-grid{grid-template-columns:1fr;}}
.field label{display:block;font-size:var(--fs-xs);font-weight:600;color:var(--navy-800);margin-bottom:.4rem;text-transform:uppercase;letter-spacing:.04em;}
.field .req{color:var(--brass-500);}
.field input,.field select,.field textarea{
  width:100%;padding:.85rem 1rem;border:1px solid var(--line);border-radius:var(--radius-sm);
  font-family:var(--font-body);font-size:var(--fs-sm);background:var(--white);color:var(--ink);
  transition:border-color var(--transition),box-shadow var(--transition);
}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--brass-500);box-shadow:0 0 0 3px rgba(171,138,74,.15);outline:none;}
.field small{display:block;font-size:.75rem;color:var(--steel-500);margin-top:.35rem;}
.field-file{border:1.5px dashed var(--line);border-radius:var(--radius-sm);padding:var(--sp-5);text-align:center;cursor:pointer;background:var(--off-white);}
.field-file:hover{border-color:var(--brass-500);}

/* --- ODS --- */
.ods-card{display:flex;gap:var(--sp-4);align-items:flex-start;background:var(--white);border:1px solid var(--line);border-radius:var(--radius-md);padding:var(--sp-5);}
.ods-badge{
  flex:none;width:56px;height:56px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;
  font-family:var(--font-head);font-weight:700;font-size:var(--fs-lg);color:#fff;
}
.ods-3{background:#4c9f38;}
.ods-11{background:#fd9d24;}
.ods-16{background:#00689d;}

/* --- Notícias --- */
.news-card img{border-radius:var(--radius-md) var(--radius-md) 0 0;aspect-ratio:16/10;object-fit:cover;}
.news-card{padding:0;overflow:hidden;}
.news-body{padding:var(--sp-5);}
.news-meta{font-size:.75rem;color:var(--steel-500);text-transform:uppercase;letter-spacing:.05em;margin-bottom:var(--sp-2);}
.news-body h3{font-size:var(--fs-md);}
.news-body a.stretched{position:absolute;inset:0;}
.news-card{position:relative;}

/* --- Utilitários --- */
.text-brass{color:var(--brass-500);}
.mt-0{margin-top:0;}
.mb-0{margin-bottom:0;}
.small{font-size:var(--fs-sm);}
.center{text-align:center;}
.placeholder-note{
  display:inline-flex;align-items:center;gap:.4rem;font-size:.75rem;font-weight:600;
  color:#8a5a00;background:#fdf3dd;border:1px solid #f0dba6;padding:.3rem .7rem;border-radius:20px;
}
.divider{height:1px;background:var(--line);margin:var(--sp-7) 0;}
.avatar-frame{
  border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-1);
}
.badge-row{display:flex;flex-wrap:wrap;gap:var(--sp-3);margin-top:var(--sp-5);}
.badge{
  display:flex;align-items:center;gap:.5rem;font-size:var(--fs-xs);font-weight:600;color:var(--navy-800);
  background:var(--white);border:1px solid var(--line);padding:.5rem .9rem;border-radius:var(--radius-sm);
}
.badge-btn{cursor:pointer;background:none;font-family:var(--font-body);}
.badge-btn.is-active{background:var(--navy-900);color:var(--white);border-color:var(--navy-900);}

/* ==========================================================================
   HERO — fundo em foto (antes/depois)
   ========================================================================== */
.hero-full{
  position:relative;min-height:100vh;display:flex;align-items:center;
  padding-top:140px;overflow:hidden;background-color:var(--navy-950);background-size:cover;background-position:center;
}
.hero-full::before{
  content:'';position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(6,12,20,.9) 0%,rgba(6,12,20,.62) 36%,rgba(6,12,20,.18) 68%,rgba(6,12,20,.1) 100%),linear-gradient(180deg,rgba(6,12,20,.55) 0%,rgba(6,12,20,0) 22%,rgba(6,12,20,0) 78%,rgba(6,12,20,.6) 100%);
}
.hero-full .container{position:relative;z-index:2;}
.hero-full .hero-copy{max-width:640px;}
.hero-full h1{color:var(--white);}
.hero-full h1 em{color:var(--brass-400);font-style:normal;}
.hero-full p.lead{color:var(--steel-100);text-shadow:0 1px 12px rgba(0,0,0,.35);}
.hero-full .hero-eyebrow{color:var(--brass-400);}
@media (max-width:640px){
  .hero-full::before{background:linear-gradient(180deg,rgba(6,12,20,.55) 0%,rgba(6,12,20,.92) 55%,rgba(6,12,20,.97) 100%);}
}

/* ==========================================================================
   Faixa de números (bloco 3)
   ========================================================================== */
.stat-footnote{font-size:.75rem;color:var(--steel-500);margin-top:var(--sp-6);max-width:78ch;}
.section-dark .stat-footnote{color:var(--steel-300);}

/* ==========================================================================
   Vídeo — aviso de conteúdo forte / placeholder
   ========================================================================== */
.video-frame{position:relative;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-2);background:#000;aspect-ratio:16/9;}
.video-frame iframe,.video-frame video{width:100%;height:100%;display:block;border:0;}
.video-warning{
  position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--sp-4);
  background:linear-gradient(160deg,rgba(10,20,32,.92),rgba(19,42,65,.92));text-align:center;padding:var(--sp-6);z-index:3;
}
.video-warning p{color:var(--steel-100);font-size:var(--fs-sm);max-width:36ch;margin-bottom:0;}
.video-warning .btn{margin-top:var(--sp-2);}
.video-pending{
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--sp-3);
  background:linear-gradient(160deg,var(--navy-900),var(--navy-700));color:var(--steel-300);
  height:100%;text-align:center;padding:var(--sp-6);
}
.video-pending strong{color:var(--white);}

/* ==========================================================================
   Accordion "Saiba mais" (details/summary nativo)
   ========================================================================== */
.accordion{border:1px solid var(--line);border-radius:var(--radius-md);overflow:hidden;background:var(--white);}
.accordion summary{
  cursor:pointer;padding:var(--sp-4) var(--sp-5);font-weight:600;font-size:var(--fs-sm);
  color:var(--navy-900);list-style:none;display:flex;align-items:center;justify-content:space-between;
  background:var(--off-white);
}
.accordion summary::-webkit-details-marker{display:none;}
.accordion summary::after{content:'+';font-size:1.25rem;color:var(--brass-500);font-weight:700;}
.accordion[open] summary::after{content:'−';}
.accordion .accordion-body{padding:var(--sp-5);font-size:var(--fs-sm);color:var(--navy-700);}
.section-dark .accordion{background:var(--navy-800);border-color:rgba(255,255,255,.12);}
.section-dark .accordion summary{background:rgba(255,255,255,.04);color:var(--white);}
.section-dark .accordion .accordion-body{color:var(--steel-300);}

/* ==========================================================================
   Bloco 12 — notícias com capa, arrastáveis para o lado
   ========================================================================== */
.news-rail-wrap{position:relative;}
.news-rail{
  display:flex;gap:var(--sp-5);overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;
  padding:var(--sp-2) 2px var(--sp-4);scrollbar-width:none;cursor:grab;outline:none;
  -webkit-overflow-scrolling:touch;overscroll-behavior-x:contain;
}
.news-rail::-webkit-scrollbar{display:none;}
.news-rail.is-dragging{cursor:grabbing;scroll-snap-type:none;scroll-behavior:auto;}
.news-rail.is-dragging .news-cover-card{pointer-events:none;}
.news-rail:focus-visible{outline:3px solid var(--brass-400);outline-offset:4px;border-radius:var(--radius-lg);}
.news-cover-card{
  position:relative;flex:0 0 calc((100% - 2 * var(--sp-5)) / 3);scroll-snap-align:start;
  aspect-ratio:4/5;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-2);
  background:var(--navy-900) repeating-linear-gradient(90deg,transparent 0 26px,rgba(167,182,194,.16) 26px 32px);
  color:var(--white);user-select:none;-webkit-user-select:none;
}
.news-cover-card img{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  transition:transform .6s ease;-webkit-user-drag:none;
}
.news-cover-card.is-empty img{display:none;}
.news-cover-card::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(6,12,20,0) 30%,rgba(6,12,20,.55) 55%,rgba(6,12,20,.95) 100%);
}
.news-cover-card:hover img{transform:scale(1.05);}
.news-cover-body{position:absolute;left:0;right:0;bottom:0;z-index:1;padding:var(--sp-5);}
.news-cover-body .news-meta{font-size:.72rem;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--brass-400);margin-bottom:var(--sp-2);}
.news-cover-body h3{font-size:var(--fs-md);line-height:1.3;color:var(--white);margin:0;}
.rail-arrow{
  position:absolute;top:calc(50% - 30px);z-index:2;width:44px;height:44px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;cursor:pointer;
  background:var(--white);color:var(--navy-900);border:1px solid var(--line);box-shadow:var(--shadow-2);
  transition:opacity var(--transition),transform var(--transition);
}
.rail-arrow:hover{transform:scale(1.06);}
.rail-arrow[disabled]{opacity:0;pointer-events:none;}
.rail-prev{left:-18px;}
.rail-next{right:-18px;}
.carousel-dots{display:flex;justify-content:center;gap:var(--sp-2);margin-top:var(--sp-4);}
.carousel-dots span{width:8px;height:8px;border-radius:5px;background:var(--line);transition:width .3s ease,background .3s ease;}
.carousel-dots span.is-active{background:var(--brass-500);width:22px;}
@media (max-width:960px){
  .news-cover-card{flex-basis:calc((100% - var(--sp-5)) / 2);}
}
@media (max-width:640px){
  .news-rail{gap:var(--sp-4);margin:0 calc(-1 * var(--sp-4));padding-left:var(--sp-4);padding-right:var(--sp-4);scroll-padding:0 var(--sp-4);}
  .news-cover-card{flex-basis:82%;}
  .rail-arrow{display:none;}
}

/* ==========================================================================
   Notícias — filtro por local e lista com capa
   ========================================================================== */
.news-filters{display:flex;gap:var(--sp-4);flex-wrap:wrap;margin-bottom:var(--sp-7);}
.news-filters label{display:block;font-size:var(--fs-xs);font-weight:600;color:var(--navy-800);margin-bottom:.35rem;text-transform:uppercase;letter-spacing:.04em;}
.news-filters select{
  padding:.65rem 1rem;border:1px solid var(--line);border-radius:var(--radius-sm);font-family:var(--font-body);
  font-size:var(--fs-sm);background:var(--white);min-width:220px;
}
.news-list{display:flex;flex-direction:column;gap:var(--sp-3);}
.news-row{
  display:grid;grid-template-columns:104px 96px 170px 1fr auto;gap:var(--sp-4);align-items:center;
  padding:var(--sp-3) var(--sp-5) var(--sp-3) var(--sp-3);background:var(--white);border:1px solid var(--line);border-radius:var(--radius-sm);
}
.news-thumb{
  width:104px;aspect-ratio:16/10;border-radius:var(--radius-sm);overflow:hidden;
  background:var(--navy-900) repeating-linear-gradient(90deg,transparent 0 12px,rgba(167,182,194,.22) 12px 15px);
}
.news-thumb img{width:100%;height:100%;object-fit:cover;}
.news-thumb.is-empty img{display:none;}
.news-row .news-date{font-size:var(--fs-xs);color:var(--steel-500);font-weight:600;}
.news-row .news-local{font-size:var(--fs-xs);color:var(--navy-700);}
.news-row .news-title{font-size:var(--fs-sm);color:var(--navy-900);font-weight:500;}
.news-row .btn-read{font-size:var(--fs-xs);white-space:nowrap;}
@media (max-width:860px){
  .news-row{
    grid-template-columns:96px 1fr auto;column-gap:var(--sp-4);row-gap:var(--sp-1);align-items:start;padding:var(--sp-3);
    grid-template-areas:"thumb date link" "thumb title title" "thumb local local";
  }
  .news-thumb{grid-area:thumb;width:96px;}
  .news-row .news-date{grid-area:date;align-self:center;}
  .news-row .news-title{grid-area:title;}
  .news-row .news-local{grid-area:local;}
  .news-row .btn-read{grid-area:link;justify-self:end;padding:.45rem .8rem;}
}

/* ==========================================================================
   Checkbox de consentimento (LGPD)
   ========================================================================== */
.field-check{display:flex;align-items:flex-start;gap:.65rem;margin-top:var(--sp-2);}
.field-check input[type="checkbox"]{width:18px;height:18px;flex:none;margin-top:2px;accent-color:var(--brass-500);}
.field-check label{font-size:var(--fs-xs);color:var(--navy-700);text-transform:none;font-weight:400;letter-spacing:0;}

/* ==========================================================================
   Topo — indicação de rolagem (decorativa, não é botão)
   ========================================================================== */
.scroll-cue{
  position:absolute;left:50%;bottom:28px;transform:translateX(-50%);z-index:2;
  width:24px;height:38px;border:2px solid rgba(255,255,255,.45);border-radius:14px;
}
.scroll-cue span{
  position:absolute;left:50%;top:7px;width:4px;height:8px;margin-left:-2px;border-radius:2px;
  background:var(--brass-400);animation:scrollCue 1.8s ease-in-out infinite;
}
@keyframes scrollCue{0%{opacity:0;transform:translateY(0);}30%{opacity:1;}100%{opacity:0;transform:translateY(12px);}}

/* ==========================================================================
   Destaque da propriedade nº 1: resistência à serra
   ========================================================================== */
.hero-badge{
  display:block;width:fit-content;max-width:100%;margin-top:var(--sp-5);padding:.95rem 1.5rem 1.05rem;
  border-left:5px solid var(--brass-500);border-radius:0 var(--radius-sm) var(--radius-sm) 0;
  background:linear-gradient(90deg,rgba(171,138,74,.32),rgba(6,12,20,.45));
  box-shadow:0 8px 28px rgba(0,0,0,.35);
}
.hero-badge strong{
  display:block;font-family:var(--font-head);font-weight:700;font-size:clamp(1.4rem,2.8vw,2rem);line-height:1.1;
  letter-spacing:.05em;text-transform:uppercase;color:var(--white);
}
.hero-badge span{display:block;margin-top:.4rem;font-size:var(--fs-sm);font-weight:600;letter-spacing:.02em;color:var(--brass-400);}
.hl-serra{
  font-weight:700;text-transform:uppercase;letter-spacing:.03em;color:var(--navy-900);
  background:linear-gradient(transparent 58%,rgba(171,138,74,.42) 58%);padding:0 .15em;
  -webkit-box-decoration-break:clone;box-decoration-break:clone;
}
.pillar p strong,.card p strong{color:var(--navy-900);}

/* ==========================================================================
   Bloco 2 — vídeo do teste com legenda
   ========================================================================== */
.video-figure{margin:0;}
.video-caption{font-size:var(--fs-sm);color:var(--steel-500);margin-top:var(--sp-3);}
.video-caption strong{color:var(--navy-900);}

/* ==========================================================================
   Bloco 3 — números sobre a grade, com a placa Celafort sendo soldada ao fundo
   ========================================================================== */
.stats-band{position:relative;overflow:hidden;isolation:isolate;}
.stats-band > .container{position:relative;z-index:1;}
.stat-row.cols-3{grid-template-columns:repeat(3,1fr);}
.stats-band .stat-label,.stats-band .stat-footnote{text-shadow:0 1px 10px rgba(0,0,0,.7);}
.band-video{position:absolute;inset:0;z-index:0;pointer-events:none;overflow:hidden;}
.band-video video{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 30%;display:block;
  opacity:.62;mix-blend-mode:screen;filter:saturate(.9) contrast(1.1) brightness(1.1);
  transition:opacity .7s ease;
}
.band-video video.is-fading{opacity:0;}
.band-video::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(10,20,32,.9) 0%,rgba(10,20,32,.6) 38%,rgba(10,20,32,.12) 100%);
}
@media (max-width:700px){
  .band-video video{opacity:.5;}
  .band-video::after{background:linear-gradient(180deg,rgba(10,20,32,.55) 0%,rgba(10,20,32,.72) 100%);}
}
@media (prefers-reduced-motion:reduce){.band-video{display:none;}}
.weld-scene{position:absolute;inset:0;z-index:0;pointer-events:none;}
.weld-scene::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(10,20,32,.9) 0%,rgba(10,20,32,.55) 45%,rgba(10,20,32,0) 75%);
}
.weld-svg{
  position:absolute;top:74%;left:76%;height:135%;width:auto;aspect-ratio:566/424;
  translate:-66.4% -67.5%;transform-origin:66.4% 67.5%;
  -webkit-mask-image:radial-gradient(ellipse 33% 42% at 66.4% 67.5%,#000 40%,transparent 100%);
  mask-image:radial-gradient(ellipse 33% 42% at 66.4% 67.5%,#000 40%,transparent 100%);
  animation:weldDrift 26s ease-in-out infinite alternate;
}
.weld-photo{opacity:.45;}
.weld-arc{transform-box:fill-box;transform-origin:center;animation:weldFlicker .16s steps(2,end) infinite;}
.weld-ambient{animation:weldAmbient .45s ease-in-out infinite alternate;}
.weld-sparks line{opacity:0;animation:weldSpark .7s linear infinite;}
@keyframes weldDrift{from{scale:1;}to{scale:1.07;}}
@keyframes weldFlicker{0%{opacity:1;transform:scale(1);}50%{opacity:.7;transform:scale(.82);}100%{opacity:1;transform:scale(1.12);}}
@keyframes weldAmbient{from{opacity:.55;}to{opacity:1;}}
@keyframes weldSpark{0%{opacity:1;transform:translateX(0);}75%{opacity:.85;}100%{opacity:0;transform:translateX(var(--d,20px));}}
.is-paused .weld-anim,.is-paused .weld-anim *{animation-play-state:paused;}
@media (max-width:960px){.stats-band .stat-num{font-size:var(--fs-xl);}}
@media (max-width:700px){
  .stat-row.cols-3{grid-template-columns:1fr;gap:var(--sp-4);}
  .weld-svg{
    left:80%;top:19%;height:100%;
    -webkit-mask-image:radial-gradient(ellipse 33% 31% at 66.4% 67.5%,#000 40%,transparent 100%);
    mask-image:radial-gradient(ellipse 33% 31% at 66.4% 67.5%,#000 40%,transparent 100%);
  }
  .weld-scene::after{background:linear-gradient(90deg,rgba(10,20,32,.8) 0%,rgba(10,20,32,.45) 55%,rgba(10,20,32,.1) 100%);}
}

/* ==========================================================================
   Bloco 5 — tabela de laudos empilhada no celular (sem arrastar para o lado)
   ========================================================================== */
@media (max-width:640px){
  .laudos-table thead{display:none;}
  .laudos-table,.laudos-table tbody,.laudos-table tr,.laudos-table td{display:block;width:100%;}
  .laudos-table tr{padding:var(--sp-2) 0;}
  .laudos-table td{padding:var(--sp-2) 0 !important;}
  .laudos-table td::before{
    content:attr(data-label);display:block;margin-bottom:.15rem;
    font-size:.6875rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--brass-500);
  }
}

/* ==========================================================================
   Bloco 6 — citação sobre fundo branco
   ========================================================================== */
.quote-soft{background:var(--off-white);}

/* ==========================================================================
   Bloco 7 — texto com "Continuar lendo" + vídeo com aviso
   ========================================================================== */
.story-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:var(--sp-8);align-items:start;}
.story-media{position:sticky;top:110px;}
.story-text h2{font-size:var(--fs-2xl);}
.section-dark p strong{color:var(--white);}
.read-more-body.is-open{animation:readMoreIn .45s ease;}
.read-more-body .btn{margin-top:var(--sp-2);margin-bottom:var(--sp-4);}
@keyframes readMoreIn{from{opacity:0;transform:translateY(8px);}to{opacity:1;transform:none;}}
.read-more-toggle{
  display:inline-flex;align-items:center;gap:.5rem;margin-top:var(--sp-2);
  padding:.7rem 1.25rem;border:1px solid rgba(195,165,101,.55);border-radius:var(--radius-sm);background:transparent;
  font-family:var(--font-head);font-weight:600;font-size:var(--fs-sm);color:var(--brass-400);cursor:pointer;
  transition:background var(--transition),border-color var(--transition),color var(--transition);
}
.read-more-toggle:hover{background:rgba(195,165,101,.1);border-color:var(--brass-400);color:var(--white);}
.read-more-toggle svg{transition:transform var(--transition);}
.read-more-toggle[aria-expanded="true"] svg{transform:rotate(180deg);}
.video-warning[hidden]{display:none;}
.video-warning strong{font-family:var(--font-head);font-size:var(--fs-lg);color:var(--white);line-height:1.2;}
.video-warning-tag{
  font-size:.6875rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--brass-400);
  border:1px solid rgba(195,165,101,.5);padding:.25rem .65rem;border-radius:20px;
}
@media (max-width:960px){
  .story-grid{grid-template-columns:1fr;gap:var(--sp-6);}
  .story-media{position:static;}
}
@media (max-width:640px){
  .story-text h2{font-size:var(--fs-xl);}
  .video-warning{gap:var(--sp-2);padding:var(--sp-4);}
  .video-warning strong{font-size:var(--fs-md);}
  .video-warning p{font-size:var(--fs-xs);}
}

/* ==========================================================================
   Bloco 8 — "Outras normas" (resumo no site, lista completa ao clicar)
   ========================================================================== */
.norm-accordion{margin-top:var(--sp-6);}
.norm-accordion summary{font-family:var(--font-head);font-size:var(--fs-md);padding:var(--sp-4) var(--sp-5);background:var(--white);}
.norm-accordion summary:hover{color:var(--brass-500);}
.norm-accordion[open] summary{border-bottom:1px solid var(--line);}
.norm-accordion .accordion-body{padding-top:var(--sp-2);}
.norm-list li{padding:var(--sp-4) 0;border-bottom:1px solid var(--line);font-size:var(--fs-sm);color:var(--navy-700);line-height:1.6;}
.norm-list li:last-child{border-bottom:0;padding-bottom:0;}
.norm-list li strong{color:var(--navy-900);}

/* ==========================================================================
   Bloco 10 — itens recuados (desdobramento do parágrafo anterior)
   ========================================================================== */
.indent-list{margin:0 0 var(--sp-5);padding-left:var(--sp-6);}
.indent-list li{position:relative;padding-left:var(--sp-5);margin-bottom:var(--sp-3);font-size:var(--fs-md);color:var(--navy-700);}
.indent-list li::before{content:'';position:absolute;left:0;top:.68em;width:7px;height:7px;background:var(--brass-500);border-radius:1px;}
.indent-list li strong{color:var(--navy-900);}
@media (max-width:640px){.indent-list{padding-left:var(--sp-3);}}

@media (prefers-reduced-motion:reduce){
  .scroll-cue span{animation:none;opacity:1;}
  .weld-svg,.weld-arc,.weld-ambient{animation:none;}
  .weld-sparks{display:none;}
  .read-more-body.is-open{animation:none;}
}