/* =====================================================================
   Mercadaço — Materiais em ferro e aço para serralheria e indústria
   Tema: Vermelho da marca (#ba322a) + Grafite/Aço — layout moderno
   Base de referência visual: SteelNova (Industrial & Manufacturing)
   Sem CSS inline — tudo aqui.
   ===================================================================== */

/* ---------- Reset / base ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --red:#ba322a;          /* vermelho da marca */
  --red-d:#9a261f;        /* vermelho escuro (hover) */
  --red-l:#d8463c;        /* vermelho claro (gradiente) */
  --ink:#16181d;          /* texto principal / grafite */
  --graphite:#16181d;     /* fundo escuro */
  --graphite-2:#1f232b;   /* fundo escuro 2 */
  --steel:#3a3f4a;        /* aço médio */
  --steel-l:#6b7280;      /* texto secundário */
  --line:#e7e3df;         /* bordas suaves */
  --cream:#f6f3ef;        /* seção clara quente */
  --cream-2:#efeae4;
  --white:#ffffff;
  --shadow-sm:0 4px 14px rgba(22,24,29,.06);
  --shadow:0 14px 40px rgba(22,24,29,.10);
  --shadow-lg:0 28px 70px rgba(22,24,29,.18);
  --radius:18px;
  --radius-sm:12px;
  --maxw:1200px;
  --ff-head:"Sora",system-ui,-apple-system,"Segoe UI",sans-serif;
  --ff-body:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}
html{scroll-behavior:smooth}
body{
  font-family:var(--ff-body);
  color:var(--ink);
  background:var(--white);
  line-height:1.65;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--ff-head);line-height:1.12;font-weight:700;color:var(--ink)}
ul{list-style:none}
.container{max-width:var(--maxw);margin:0 auto;padding:0 22px}

/* ---------- Helpers ---------- */
.badge-pill{
  display:inline-flex;align-items:center;gap:9px;
  background:rgba(186,50,42,.10);color:var(--red);
  font-family:var(--ff-head);font-weight:600;font-size:.78rem;
  letter-spacing:.06em;text-transform:uppercase;
  padding:8px 16px;border-radius:50px;border:1px solid rgba(186,50,42,.18);
}
.badge-pill::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--red)}
.badge-pill.on-dark{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.16)}
.badge-pill.on-dark::before{background:var(--red-l)}
.section{padding:90px 0}
.section-head{max-width:720px;margin:0 auto 52px;text-align:center}
.section-head h2{font-size:clamp(1.9rem,3.6vw,2.8rem);margin:18px 0 14px;letter-spacing:-.01em}
.section-head p{color:var(--steel-l);font-size:1.05rem}
.text-red{color:var(--red)}

/* ---------- Botões ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  font-family:var(--ff-head);font-weight:600;font-size:.98rem;
  padding:15px 28px;border-radius:50px;cursor:pointer;border:0;
  transition:transform .25s ease,box-shadow .25s ease,background .25s ease,color .25s ease;
  white-space:nowrap;
}
.btn svg{width:18px;height:18px}
.btn-primary{background:var(--red);color:#fff;box-shadow:0 12px 26px rgba(186,50,42,.32)}
.btn-primary:hover{background:var(--red-d);transform:translateY(-3px);box-shadow:0 18px 34px rgba(186,50,42,.42)}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:#000;transform:translateY(-3px)}
.btn-ghost{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.34)}
.btn-ghost:hover{background:#fff;color:var(--ink);transform:translateY(-3px)}
.btn-light{background:#fff;color:var(--ink);box-shadow:var(--shadow-sm)}
.btn-light:hover{transform:translateY(-3px);box-shadow:var(--shadow)}

/* ---------- Botão verde shiny do WhatsApp (padrão manancialpiscina) ---------- */
@property --shiny-angle        { syntax: "<angle>";      initial-value: 0deg; inherits: false; }
@property --shiny-angle-offset { syntax: "<angle>";      initial-value: 0deg; inherits: false; }
@property --shiny-percent      { syntax: "<percentage>"; initial-value: 5%;   inherits: false; }
@property --shiny-shine        { syntax: "<color>";      initial-value: #ffffff; inherits: false; }
.btn-shiny-wa{
  --wa-bg-from:#128C7E;--wa-bg-to:#25D366;--wa-bg-subtle:#0e6b5f;--wa-fg:#fff;
  --wa-highlight:#4ade80;--wa-highlight-subtle:#bbf7d0;
  --shiny-duration:3s;--shiny-shadow-size:2px;--shiny-transition:800ms cubic-bezier(0.25,1,0.5,1);
  isolation:isolate;position:relative;overflow:hidden;cursor:pointer;outline-offset:4px;
  padding:14px 32px;border:1px solid transparent;border-radius:999px;color:var(--wa-fg);text-decoration:none;
  display:inline-flex;align-items:center;justify-content:center;line-height:1;vertical-align:middle;
  background:
    linear-gradient(45deg,transparent 25%,rgba(255,255,255,0.7) 50%,transparent 75%,transparent 100%) padding-box,
    linear-gradient(135deg,var(--wa-bg-from),var(--wa-bg-to)) padding-box,
    conic-gradient(from calc(var(--shiny-angle) - var(--shiny-angle-offset)),transparent,var(--wa-highlight) var(--shiny-percent),var(--shiny-shine) calc(var(--shiny-percent)*2),var(--wa-highlight) calc(var(--shiny-percent)*3),transparent calc(var(--shiny-percent)*4)) border-box;
  background-size:250% 250%,100% 100%,100% 100%;background-position:200% 0,0 0,0 0;background-repeat:no-repeat;
  box-shadow:inset 0 0 0 1px var(--wa-bg-subtle),0 8px 22px rgba(18,140,126,0.35);
  transition:--shiny-angle-offset var(--shiny-transition),--shiny-percent var(--shiny-transition),--shiny-shine var(--shiny-transition),box-shadow var(--shiny-transition),transform var(--shiny-transition),background-position 1000ms ease;
}
.btn-shiny-wa::before,.btn-shiny-wa::after,.btn-shiny-wa>span::before{
  content:"";pointer-events:none;position:absolute;inset-inline-start:50%;inset-block-start:50%;translate:-50% -50%;z-index:-1}
.btn-shiny-wa:active{translate:0 1px}
.btn-shiny-wa::before{
  --size:calc(100% - var(--shiny-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),#fff calc(var(--position)/4),transparent 0) padding-box;
  background-size:var(--space) var(--space);background-repeat:space;
  -webkit-mask-image:conic-gradient(from calc(var(--shiny-angle) + 45deg),black,transparent 10% 90%,black);
          mask-image:conic-gradient(from calc(var(--shiny-angle) + 45deg),black,transparent 10% 90%,black);
  border-radius:inherit;opacity:0.35;z-index:-1}
.btn-shiny-wa::after{
  width:100%;aspect-ratio:1;background:linear-gradient(-50deg,transparent,var(--wa-highlight),transparent);
  -webkit-mask-image:radial-gradient(circle at bottom,transparent 40%,black);
          mask-image:radial-gradient(circle at bottom,transparent 40%,black);opacity:0.55}
.btn-shiny-wa>span{position:relative;z-index:1;display:inline-flex;align-items:center;gap:10px;
  font-family:var(--ff-head);font-weight:600;font-size:15px;line-height:1.2;padding:3px 0}
.btn-shiny-wa>span svg{flex-shrink:0;width:19px;height:19px}
.btn-shiny-wa>span::before{
  width:300%;height:300%;border-radius:50%;
  background:radial-gradient(ellipse at 50% 90%,var(--wa-highlight) 0%,rgba(74,222,128,0.35) 30%,transparent 60%);
  opacity:0;transition:opacity var(--shiny-transition);
  animation:calc(var(--shiny-duration)*1.5) shiny-breathe linear infinite}
.btn-shiny-wa,.btn-shiny-wa::before,.btn-shiny-wa::after{
  animation:shiny-angle linear infinite var(--shiny-duration),shiny-angle calc(var(--shiny-duration)/0.4) linear infinite reverse paused;
  animation-composition:add}
.btn-shiny-wa:is(:hover,:focus-visible){
  --shiny-percent:20%;--shiny-angle-offset:95deg;--shiny-shine:var(--wa-highlight-subtle);
  background-position:-100% 0,0 0,0 0;box-shadow:inset 0 0 0 1px var(--wa-bg-subtle),0 12px 28px rgba(37,211,102,0.45)}
.btn-shiny-wa:is(:hover,:focus-visible),.btn-shiny-wa:is(:hover,:focus-visible)::before,.btn-shiny-wa:is(:hover,:focus-visible)::after{animation-play-state:running}
.btn-shiny-wa:is(:hover,:focus-visible)>span::before{opacity:1}
@keyframes shiny-angle{to{--shiny-angle:360deg}}
@keyframes shiny-breathe{from,to{scale:1}50%{scale:1.2}}
.btn-shiny-wa--sm{padding:11px 24px}
.btn-shiny-wa--sm>span{font-size:14px}
@media (prefers-reduced-motion:reduce){
  .btn-shiny-wa,.btn-shiny-wa::before,.btn-shiny-wa::after,.btn-shiny-wa>span::before{animation:none}
}

/* ====== TOPBAR ====== */
.topbar{background:var(--graphite);color:#cfd3da;font-size:.84rem}
.topbar .container{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:44px;flex-wrap:wrap}
.topbar a{color:#cfd3da;transition:color .2s}
.topbar a:hover{color:#fff}
.topbar-left{display:flex;align-items:center;gap:22px;flex-wrap:wrap}
.topbar-left span{display:inline-flex;align-items:center;gap:8px}
.topbar-left svg{width:15px;height:15px;color:var(--red-l)}
.topbar-social{display:flex;align-items:center;gap:10px}
.topbar-social a{width:30px;height:30px;border-radius:50%;background:rgba(255,255,255,.08);display:grid;place-items:center}
.topbar-social a:hover{background:var(--red)}
.topbar-social svg{width:15px;height:15px}

/* ====== HEADER ====== */
.site-header{position:sticky;top:0;z-index:900;background:#fff;border-bottom:1px solid var(--line);
  transition:box-shadow .3s}
.site-header.scrolled{box-shadow:0 8px 28px rgba(22,24,29,.08)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:78px}
.logo img{height:48px;width:auto}
.main-nav>ul{display:flex;align-items:center;gap:6px}
.main-nav a{font-family:var(--ff-head);font-weight:500;font-size:.96rem;color:var(--ink);
  padding:10px 14px;border-radius:10px;display:inline-flex;align-items:center;gap:6px;transition:color .2s,background .2s}
.main-nav a:hover,.main-nav li.active>a{color:var(--red)}
.main-nav .has-sub{position:relative}
.main-nav .has-sub>a svg{width:13px;height:13px;transition:transform .25s}
.main-nav .has-sub:hover>a svg{transform:rotate(180deg)}
.sub-menu{
  position:absolute;top:100%;left:0;min-width:248px;background:#fff;border:1px solid var(--line);
  border-radius:14px;box-shadow:var(--shadow);padding:10px;opacity:0;visibility:hidden;
  transform:translateY(10px);transition:.25s;z-index:20;
}
.main-nav .has-sub:hover .sub-menu{opacity:1;visibility:visible;transform:translateY(8px)}
.sub-menu a{display:block;padding:10px 14px;border-radius:9px;font-size:.92rem}
.sub-menu a:hover{background:var(--cream);color:var(--red)}
.header-cta{display:flex;align-items:center;gap:12px}
.header-cta .btn{padding:12px 22px;font-size:.92rem}
.nav-toggle{display:none;width:46px;height:46px;border:1px solid var(--line);background:#fff;border-radius:11px;
  cursor:pointer;flex-direction:column;gap:5px;align-items:center;justify-content:center}
.nav-toggle span{width:22px;height:2px;background:var(--ink);border-radius:2px;transition:.3s}

/* mobile nav panel */
.mnav{position:fixed;inset:0;z-index:1000;visibility:hidden;pointer-events:none}
.mnav-overlay{position:absolute;inset:0;background:rgba(15,17,21,.55);opacity:0;transition:.3s}
.mnav-panel{position:absolute;top:0;right:0;height:100%;width:min(86%,360px);background:#fff;
  transform:translateX(100%);transition:transform .35s ease;padding:24px;overflow-y:auto;
  box-shadow:-20px 0 60px rgba(0,0,0,.25)}
.mnav.open{visibility:visible;pointer-events:auto}
.mnav.open .mnav-overlay{opacity:1}
.mnav.open .mnav-panel{transform:translateX(0)}
.mnav-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.mnav-head img{height:42px}
.mnav-close{width:42px;height:42px;border:1px solid var(--line);background:#fff;border-radius:10px;font-size:1.4rem;cursor:pointer;line-height:1;color:var(--ink)}
.mnav-panel ul{display:flex;flex-direction:column;gap:2px}
.mnav-panel a{padding:13px 12px;border-radius:10px;font-family:var(--ff-head);font-weight:500;display:block;border-bottom:1px solid var(--cream-2)}
.mnav-panel a:hover{color:var(--red)}
.mnav-panel .sub a{padding-left:26px;font-size:.92rem;color:var(--steel-l);border:0}
.mnav-cta{margin-top:18px}
.mnav-cta .btn{width:100%}

/* ====== HERO ====== */
.hero{position:relative;background:var(--graphite);color:#fff;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img,.hero-bg video{width:100%;height:100%;object-fit:cover;object-position:center right}
.hero-bg::after{content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(16,18,22,.96) 0%,rgba(16,18,22,.86) 38%,rgba(16,18,22,.45) 70%,rgba(16,18,22,.30) 100%)}
.hero-glow{position:absolute;left:-12%;top:20%;width:520px;height:520px;border-radius:50%;
  background:radial-gradient(circle,rgba(186,50,42,.40),transparent 62%);filter:blur(20px);z-index:1}
.hero-inner{position:relative;z-index:2;padding:55px 0 37px;}
.hero-grid{display:grid;grid-template-columns:1fr;gap:48px;align-items:center}
.hero-copy{max-width:680px}
.hero h1{font-size:clamp(2.3rem,3.5vw,3.9rem);font-weight:800;letter-spacing:-.02em;margin:22px 0 18px;color:#fff}
.hero h1 .hl{color:var(--red-l)}
.hero .lead{font-size:1.12rem;color:#cfd3da;max-width:560px;margin-bottom:24px; line-height: 26px;}
.hero-checks{display:flex;flex-wrap:wrap;gap:14px 26px;margin-bottom:32px}
.hero-checks li{display:flex;align-items:center;gap:9px;font-weight:500;font-size:.98rem;color:#e9ebef}
.hero-checks svg{width:20px;height:20px;color:var(--red-l);flex-shrink:0}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:34px}
.hero-trust{display:flex;align-items:center;gap:18px;flex-wrap:wrap;color:#aeb4be;font-size:.9rem}
.hero-trust .stat{display:flex;flex-direction:column;line-height:1.1}
.hero-trust .stat b{font-family:var(--ff-head);font-size:1.7rem;color:#fff;font-weight:800}
.hero-trust .divider{width:1px;height:38px;background:rgba(255,255,255,.16)}

/* Animação de entrada (blur-fade) ao carregar — equivalente CSS do
   componente BlurFade (framer-motion): opacity + leve subida + blur,
   easeOut, com stagger entre os elementos da copy. */
@keyframes heroBlurFade{
  0%{opacity:0;transform:translateY(12px);filter:blur(8px)}
  100%{opacity:1;transform:translateY(0);filter:blur(0)}
}
.hero-copy>*{animation:heroBlurFade .6s cubic-bezier(.16,1,.3,1) both}
.hero-copy>*:nth-child(1){animation-delay:.10s}
.hero-copy>.hero-anim-title,
.hero-copy>*:nth-child(2){animation-delay:.25s}
.hero-copy>*:nth-child(3){animation-delay:.40s}
.hero-copy>*:nth-child(4){animation-delay:.55s}
.hero-copy>*:nth-child(5){animation-delay:.70s}
.hero-copy>*:nth-child(6){animation-delay:.85s}
@media (prefers-reduced-motion:reduce){
  .hero-copy>*{animation:none}
}

/* hero side card */
.hero-card{
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);
  backdrop-filter:blur(8px);border-radius:22px;padding:26px;box-shadow:var(--shadow-lg)}
.hero-card h3{color:#fff;font-size:1.2rem;margin-bottom:6px}
.hero-card p{color:#bfc5cf;font-size:.92rem;margin-bottom:18px}
.hero-card .mini{display:flex;gap:14px;margin-bottom:18px}
.hero-card .mini-item{flex:1;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.10);
  border-radius:14px;padding:14px;text-align:center}
.hero-card .mini-item svg{width:26px;height:26px;color:var(--red-l);margin:0 auto 8px}
.hero-card .mini-item span{display:block;font-size:.8rem;color:#cfd3da;font-weight:500}
.hero-card .btn{width:100%}

/* ====== MARQUEE ====== */
.marquee{background:var(--red);color:#fff;overflow:hidden;padding:16px 0;
  border-top:3px solid var(--red-d)}
.marquee-track{display:flex;gap:0;width:max-content;animation:marquee 28s linear infinite}
.marquee-track span{font-family:var(--ff-head);font-weight:700;font-size:1.2rem;text-transform:uppercase;
  letter-spacing:.02em;padding:0 26px;display:inline-flex;align-items:center;gap:26px;opacity:.95}
.marquee-track span::after{content:"";width:9px;height:9px;background:#fff;border-radius:2px;transform:rotate(45deg);opacity:.7}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ====== SOBRE ====== */
.about{background:var(--cream);position:relative}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center}
.about-media{position:relative}
.about-media .img-main{border-radius:var(--radius);box-shadow:var(--shadow);width:100%;height:480px;object-fit:cover}
.about-media .img-sub{position:absolute;right:-14px;bottom:-26px;width:46%;height:220px;object-fit:cover;
  border-radius:14px;border:6px solid var(--cream);box-shadow:var(--shadow)}
.about-stat{position:absolute;left:-18px;top:30px;background:var(--red);color:#fff;border-radius:16px; line-height: 18px;
  padding:18px 22px;box-shadow:0 18px 40px rgba(186,50,42,.34);text-align:center}
.about-stat b{font-family:var(--ff-head);font-size:2.2rem;font-weight:800;display:block;line-height:1}
.about-stat span{font-size:.82rem;font-weight:500;opacity:.95}
.about-copy h2{font-size:clamp(1.9rem,3.4vw,2.7rem);margin:18px 0 16px;letter-spacing:-.01em}
.about-copy>p{color:var(--steel-l);font-size:1.04rem;margin-bottom:22px}
.about-feats{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:28px}
.about-feats li{display:flex;gap:12px;align-items:flex-start;background:#fff;border:1px solid var(--line);
  border-radius:14px;padding:16px}
.about-feats .ic{width:42px;height:42px;border-radius:11px;background:rgba(186,50,42,.10);color:var(--red);
  display:grid;place-items:center;flex-shrink:0}
.about-feats .ic svg{width:22px;height:22px}
.about-feats h4{font-size:1rem;margin-bottom:2px}
.about-feats p{font-size:.86rem;color:var(--steel-l);line-height:1.45}

/* ====== PRODUTOS ====== */
/* Fundo: grade sutil + brilho radial (técnica do snippet 21st.dev,
   recolorido do roxo #63e para o vermelho da marca) sobre o grafite */
.produtos{background:var(--graphite);color:#fff;position:relative;overflow:hidden}
.produtos::before{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;
  background-image:
    linear-gradient(to right,rgba(255,255,255,.045) 1px,transparent 1px),
    linear-gradient(to bottom,rgba(255,255,255,.045) 1px,transparent 1px);
  background-size:6rem 4rem;
  -webkit-mask-image:radial-gradient(circle at 50% 0%,#000 45%,transparent 85%);
          mask-image:radial-gradient(circle at 50% 0%,#000 45%,transparent 85%)}
.produtos::after{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;
  background:radial-gradient(125% 125% at 50% 10%,transparent 40%,rgba(186,50,42,.45) 100%)}
.produtos .container{position:relative;z-index:1}
.produtos .section-head h2{color:#fff}
.produtos .section-head p{color:#aeb4be}
.prod-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.prod-card{position:relative;border-radius:var(--radius);overflow:hidden;background:var(--graphite-2);
  border:1px solid rgba(255,255,255,.07);min-height:340px;display:flex;align-items:flex-end;
  transition:transform .35s ease,box-shadow .35s ease}
.prod-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.prod-card::after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(16,18,22,0) 28%,rgba(16,18,22,.55) 60%,rgba(16,18,22,.94) 100%)}
.prod-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.prod-card:hover img{transform:scale(1.07)}
.prod-body{position:relative;z-index:2;padding:26px;width:100%}
.prod-body h3{color:#fff;font-size:1.35rem;margin-bottom:8px}
.prod-body p{color:#cfd3da;font-size:.92rem;margin-bottom:14px;max-width:90%}
.prod-link{display:inline-flex;align-items:center;gap:9px;font-family:var(--ff-head);font-weight:600;
  font-size:.9rem;color:#fff}
.prod-link .arrow{width:34px;height:34px;border-radius:50%;background:var(--red);display:grid;place-items:center;transition:.3s}
.prod-link .arrow svg{width:17px;height:17px}
.prod-card:hover .prod-link .arrow{transform:translateX(4px) rotate(-45deg)}

/* ====== DIFERENCIAIS ====== */
.feats{background:var(--cream)}
.feats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.feat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:34px 28px;
  transition:transform .3s,box-shadow .3s}
.feat:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.feat .ic{width:60px;height:60px;border-radius:16px;background:var(--red);color:#fff;display:grid;place-items:center;margin-bottom:20px}
.feat .ic svg{width:28px;height:28px}
.feat h3{font-size:1.25rem;margin-bottom:10px}
.feat p{color:var(--steel-l);font-size:.96rem}

/* ====== CTA BAND ====== */
.cta-band{position:relative;color:#fff;overflow:hidden;text-align:center;padding:84px 0}
.cta-band .cta-bg{position:absolute;inset:0;z-index:0}
.cta-band .cta-bg img{width:100%;height:100%;object-fit:cover}
.cta-band .cta-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(154,38,31,.94),rgba(186,50,42,.84))}
.cta-band .container{position:relative;z-index:2}
.cta-band h2{color:#fff;font-size:clamp(1.7rem,3.4vw,2.5rem);max-width:840px;margin:0 auto 26px;letter-spacing:-.01em}
.cta-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* ====== CONTATO / FORM ====== */
.contato{background:var(--graphite);color:#fff;position:relative}
.contato-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:48px;align-items:start}
.contato-info .badge-pill{margin-bottom:18px}
.contato-info h2{color:#fff;font-size:clamp(1.8rem,3.2vw,2.5rem);margin-bottom:16px;letter-spacing:-.01em}
.contato-info>p{color:#aeb4be;font-size:1.04rem;margin-bottom:28px}
.info-list{display:flex;flex-direction:column;gap:16px;margin-bottom:28px}
.info-list li{display:flex;gap:15px;align-items:flex-start}
.info-list .ic{width:48px;height:48px;border-radius:13px;background:rgba(255,255,255,.07);
  border:1px solid rgba(255,255,255,.12);color:var(--red-l);display:grid;place-items:center;flex-shrink:0}
.info-list .ic svg{width:22px;height:22px}
.info-list .t{font-family:var(--ff-head);font-weight:600;color:#fff;font-size:.96rem;margin-bottom:2px}
.info-list .d{color:#aeb4be;font-size:.92rem;line-height:1.5}
.info-list a{color:#aeb4be}
.info-list a:hover{color:#fff}

/* form card */
.form-card{background:#fff;color:var(--ink);border-radius:22px;padding:34px;box-shadow:var(--shadow-lg);position:relative}
.form-card h3{font-size:1.4rem;margin-bottom:6px}
.form-card .sub{color:var(--steel-l);font-size:.94rem;margin-bottom:22px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field{margin-bottom:14px}
.field label{display:block;font-size:.84rem;font-weight:600;font-family:var(--ff-head);margin-bottom:6px;color:var(--ink)}
.field label .req{color:var(--red)}
.field input,.field select,.field textarea{
  width:100%;padding:13px 15px;border:1.5px solid var(--line);border-radius:12px;font-family:var(--ff-body);
  font-size:.95rem;color:var(--ink);background:#fcfbfa;transition:border .2s,box-shadow .2s}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--red);box-shadow:0 0 0 4px rgba(186,50,42,.12);background:#fff}
.field textarea{resize:vertical;min-height:118px}
.form-card .g-recaptcha{margin:6px 0 16px}
.form-card .btn{width:100%}
.form-msg{margin-top:14px;font-size:.92rem;font-weight:500;display:none;border-radius:10px;padding:12px 14px}
.form-msg.err{display:block;background:#fdeceb;color:var(--red-d);border:1px solid #f5cbc7}
.form-consent{font-size:.78rem;color:var(--steel-l);margin-top:14px;line-height:1.5}
.form-consent a{color:var(--red);text-decoration:underline}

/* loading overlay no form */
.form-loading{position:absolute;inset:0;background:rgba(255,255,255,.93);border-radius:22px;
  display:none;flex-direction:column;align-items:center;justify-content:center;gap:16px;z-index:5}
.form-loading.show{display:flex;animation:fadein .25s ease}
.form-loading .spin{width:54px;height:54px;border:5px solid var(--cream-2);border-top-color:var(--red);
  border-radius:50%;animation:spin 1s linear infinite}
.form-loading p{font-family:var(--ff-head);font-weight:600;color:var(--ink)}
.form-loading small{color:var(--steel-l);font-size:.84rem;margin-top:-8px}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes fadein{from{opacity:0}to{opacity:1}}

/* ====== FOOTER ====== */
.site-footer{background:#101216;color:#aeb4be}
.footer-top{padding:72px 0 44px;border-bottom:1px solid rgba(255,255,255,.08)}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:36px}
.footer-col h4{color:#fff;font-size:1.05rem;margin-bottom:20px;position:relative;padding-bottom:12px}
.footer-col h4::after{content:"";position:absolute;left:0;bottom:0;width:34px;height:3px;background:var(--red);border-radius:3px}
.footer-about img{height:48px;margin-bottom:18px}
.footer-about p{font-size:.92rem;line-height:1.7;margin-bottom:16px}
.footer-social{display:flex;gap:10px}
.footer-social a{width:38px;height:38px;border-radius:10px;background:rgba(255,255,255,.07);display:grid;place-items:center;transition:.25s}
.footer-social a:hover{background:var(--red);transform:translateY(-3px)}
.footer-social svg{width:18px;height:18px;color:#fff}
.footer-col ul li{margin-bottom:11px}
.footer-col ul a{font-size:.93rem;display:inline-flex;align-items:center;gap:8px;transition:.2s}
.footer-col ul a:hover{color:#fff;padding-left:4px}
.footer-col ul a svg{width:14px;height:14px;color:var(--red-l)}
.footer-contact li{display:flex;gap:11px;margin-bottom:14px;font-size:.92rem;line-height:1.5}
.footer-contact .ic{color:var(--red-l);flex-shrink:0;margin-top:2px}
.footer-contact .ic svg{width:17px;height:17px}
.footer-fanpage img{border-radius:12px;border:1px solid rgba(255,255,255,.1)}
.footer-bottom{padding:24px 0}
.footer-bottom .container{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;text-align:center}
.footer-bottom p{font-size:.86rem}
.footer-credit{display:flex;flex-direction:column;align-items:center;gap:8px;font-size:.84rem}
.footer-credit img{height:51px;width:auto;transition:opacity .2s}
.footer-credit a:hover img{opacity:.8}

/* ====== WhatsApp shiny + back-to-top ====== */
.wa-float{position:fixed;right:22px;bottom:22px;z-index:950;width:60px;height:60px;border-radius:50%;
  background:#25d366;display:grid;place-items:center;box-shadow:0 12px 30px rgba(37,211,102,.45);
  overflow:hidden}
.wa-float svg{width:32px;height:32px;color:#fff;position:relative;z-index:2}
.wa-float::before{content:"";position:absolute;top:0;left:-120%;width:60%;height:100%;
  background:linear-gradient(120deg,transparent,rgba(255,255,255,.65),transparent);transform:skewX(-20deg);
  animation:shine 3.2s infinite}
@keyframes shine{0%{left:-120%}45%{left:140%}100%{left:140%}}
.wa-float:hover{transform:scale(1.06)}
.to-top{position:fixed;right:24px;bottom:92px;z-index:940;width:46px;height:46px;border-radius:12px;
  background:var(--ink);color:#fff;border:0;display:grid;place-items:center;cursor:pointer;
  opacity:0;visibility:hidden;transform:translateY(10px);transition:.3s}
.to-top.show{opacity:1;visibility:visible;transform:translateY(0)}
.to-top svg{width:20px;height:20px}

/* ====== FAQ ====== */
.faq{background:var(--cream)}
.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px 28px;align-items:start}
.faq-col{display:flex;flex-direction:column;gap:16px}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;
  transition:box-shadow .25s,border-color .25s}
.faq-item.open{box-shadow:var(--shadow);border-color:rgba(186,50,42,.25)}
.faq-q{width:100%;text-align:left;background:transparent;border:0;cursor:pointer;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:19px 22px;font-family:var(--ff-head);font-weight:600;font-size:1.02rem;color:var(--ink)}
.faq-q .ic{width:30px;height:30px;flex-shrink:0;border-radius:50%;background:rgba(186,50,42,.10);color:var(--red);
  display:grid;place-items:center;transition:transform .3s,background .25s,color .25s}
.faq-q .ic svg{width:17px;height:17px}
.faq-item.open .faq-q .ic{background:var(--red);color:#fff;transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease}
.faq-a-inner{padding:0 22px 20px;color:var(--steel-l);font-size:.96rem;line-height:1.65}
.faq-cta{text-align:center;margin-top:44px}
.faq-cta p{color:var(--steel-l);margin-bottom:18px;font-size:1.04rem}

/* ====== Páginas simples (obrigado / 404) ====== */
.simple{position:relative;min-height:78vh;display:grid;place-items:center;overflow:hidden;
  background:var(--graphite);color:#fff;text-align:center;padding:80px 0}
.simple-bg{position:absolute;inset:0;z-index:0}
.simple-bg img{width:100%;height:100%;object-fit:cover;opacity:.22}
.simple-bg::after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(16,18,22,.86),rgba(16,18,22,.94))}
.simple-glow{position:absolute;left:50%;top:30%;transform:translateX(-50%);width:560px;height:560px;
  border-radius:50%;background:radial-gradient(circle,rgba(186,50,42,.32),transparent 64%);filter:blur(20px);z-index:1}
.simple .container{position:relative;z-index:2;max-width:720px}
.simple .icon-badge{width:96px;height:96px;border-radius:50%;display:grid;place-items:center;margin:0 auto 26px;
  background:rgba(186,50,42,.16);border:1px solid rgba(186,50,42,.35)}
.simple .icon-badge svg{width:46px;height:46px;color:var(--red-l)}
.simple .code{font-family:var(--ff-head);font-weight:800;font-size:clamp(4.5rem,16vw,9rem);line-height:1;
  background:linear-gradient(120deg,#fff,#8a93a3);-webkit-background-clip:text;background-clip:text;color:transparent;margin-bottom:6px}
.simple h1{font-size:clamp(1.8rem,4vw,2.8rem);color:#fff;margin-bottom:16px;letter-spacing:-.01em}
.simple p{color:#cfd3da;font-size:1.08rem;max-width:560px;margin:0 auto 30px}
.simple-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.simple-links{margin-top:34px;display:flex;gap:8px 22px;justify-content:center;flex-wrap:wrap;
  font-size:.92rem;color:#aeb4be}
.simple-links a{color:#cfd3da;text-decoration:underline;text-underline-offset:3px}
.simple-links a:hover{color:#fff}
.simple-mini-header{position:relative;z-index:3;background:#fff;border-bottom:1px solid var(--line)}
.simple-mini-header .container{display:flex;align-items:center;justify-content:space-between;min-height:72px}
.simple-mini-header .logo img{height:46px}

/* ====== Reveal on scroll (mesmo efeito blur-fade do hero) ====== */
.reveal{
  opacity:0;transform:translateY(20px);filter:blur(8px);
  transition:opacity .7s cubic-bezier(.16,1,.3,1),transform .7s cubic-bezier(.16,1,.3,1),filter .7s cubic-bezier(.16,1,.3,1);
  will-change:opacity,transform,filter;
}
.reveal.in{opacity:1;transform:none;filter:blur(0)}
/* stagger dentro de grades/listas para não surgir tudo de uma vez */
.reveal[data-d="1"]{transition-delay:.08s}
.reveal[data-d="2"]{transition-delay:.16s}
.reveal[data-d="3"]{transition-delay:.24s}
.reveal[data-d="4"]{transition-delay:.32s}
.reveal[data-d="5"]{transition-delay:.40s}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;filter:none;transition:none}
}

/* ====== RESPONSIVE ====== */
@media(max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:36px}
  .hero-card{max-width:480px}
  .about-grid{grid-template-columns:1fr;gap:70px}
  .about-media{max-width:560px;margin:0 auto}
  .prod-grid{grid-template-columns:repeat(2,1fr)}
  .contato-grid{grid-template-columns:1fr;gap:40px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:34px}
}
@media(max-width:860px){
  .main-nav,.header-cta .btn{display:none}
  .nav-toggle{display:flex}
  .topbar-left{gap:14px}
  .topbar-left .hide-sm{display:none}
}
@media(max-width:680px){
  .section{padding:64px 0}
  .feats-grid,.prod-grid,.about-feats,.form-row,.faq-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .hero-inner{padding:56px 0 64px}
  .hero h1{font-size:clamp(2rem,8.5vw,2.6rem);margin:18px 0 14px}
  .hero .lead{font-size:1.02rem}
  .hero-trust .divider{display:none}
  .about-media .img-main{height:360px}
  .form-card{padding:24px}
  .topbar-left span:not(.tb-phone){display:none}
}
@media(max-width:600px){
  /* mais respiro lateral no banner em telas estreitas */
  .container{padding-left:24px;padding-right:24px}
  .hero .container{padding-left:28px;padding-right:28px}
}
@media(max-width:420px){
  .hero-actions .btn,.hero-actions .btn-shiny-wa{width:100%}
  .hero .container{padding-left:22px;padding-right:22px}
  .hero h1{font-size:clamp(1.85rem,9vw,2.3rem)}
}

/* =====================================================================
   PÁGINAS INTERNAS
   ===================================================================== */
/* ---- Page hero / breadcrumb ---- */
.page-hero{position:relative;background:var(--graphite);color:#fff;overflow:hidden;padding:64px 0 60px}
.page-hero-bg{position:absolute;inset:0;z-index:0}
.page-hero-bg img{width:100%;height:100%;object-fit:cover;object-position:center}
.page-hero-bg::after{content:"";position:absolute;inset:0;
  background:linear-gradient(110deg,rgba(16,18,22,.94),rgba(16,18,22,.78) 60%,rgba(154,38,31,.55))}
.page-hero .container{position:relative;z-index:2}
.page-hero h1{font-size:clamp(1.9rem,2.4vw,3rem);color:#fff;letter-spacing:-.01em;margin-bottom:14px;max-width:850px}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:.9rem;color:#aeb4be}
.breadcrumb a{color:#cfd3da}
.breadcrumb a:hover{color:#fff}
.breadcrumb svg{width:14px;height:14px;opacity:.7}
.breadcrumb .cur{color:var(--red-l);font-weight:500}

/* ---- Conteúdo (split texto + imagem) ---- */
.content-split{display:grid;grid-template-columns:1.05fr .95fr;gap:54px;align-items:center}
.content-split.rev{grid-template-columns:.95fr 1.05fr}
.content-split .c-media{display:flex;flex-direction:column;gap:16px}
.content-split .c-media img{width:100%;border-radius:var(--radius);box-shadow:var(--shadow);object-fit:cover}
.content-split .c-media.tall img{height:381px}
.content-split .c-media.tall img+img{height:auto}
.prose h2{font-size:clamp(1.7rem,3.2vw,2.4rem);margin:16px 0 16px;letter-spacing:-.01em}
.prose h3{font-size:1.25rem;margin:24px 0 10px}
.prose p{color:var(--steel-l);font-size:1.04rem;margin-bottom:16px}
.prose .badge-pill{margin-bottom:6px}
.prose .btn-shiny-wa,.prose .btn{margin-top:10px}

/* ---- Lista com check ---- */
.check-list{display:grid;gap:12px;margin:8px 0 22px}
.check-list.cols2{grid-template-columns:1fr 1fr}
.check-list li{display:flex;gap:11px;align-items:flex-start;color:var(--ink);font-weight:500;font-size:1rem}
.check-list svg{width:22px;height:22px;color:var(--red);flex-shrink:0;margin-top:1px}
.check-list.on-dark li{color:#e9ebef}

/* ---- Cards de produtos relacionados / itens ---- */
.mini-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.mini-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;transition:transform .3s,box-shadow .3s}
.mini-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.mini-card .ic{width:54px;height:54px;border-radius:14px;background:rgba(186,50,42,.1);color:var(--red);display:grid;place-items:center;margin-bottom:16px}
.mini-card .ic svg{width:26px;height:26px}
.mini-card h3{font-size:1.15rem;margin-bottom:8px}
.mini-card p{color:var(--steel-l);font-size:.94rem}

/* ---- Galeria ---- */
.gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.gallery-item{position:relative;border-radius:14px;overflow:hidden;cursor:pointer;aspect-ratio:1;background:var(--cream-2);
  box-shadow:var(--shadow-sm)}
.gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.gallery-item::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(16,18,22,.55));opacity:0;transition:opacity .3s}
.gallery-item .cap{position:absolute;left:14px;bottom:12px;right:14px;z-index:2;color:#fff;font-family:var(--ff-head);
  font-weight:600;font-size:.9rem;opacity:0;transform:translateY(8px);transition:.3s}
.gallery-item .zoom{position:absolute;top:12px;right:12px;z-index:2;width:38px;height:38px;border-radius:50%;
  background:rgba(255,255,255,.9);display:grid;place-items:center;opacity:0;transform:scale(.8);transition:.3s}
.gallery-item .zoom svg{width:18px;height:18px;color:var(--ink)}
.gallery-item:hover img{transform:scale(1.08)}
.gallery-item:hover::after,.gallery-item:hover .cap,.gallery-item:hover .zoom{opacity:1;transform:none}

/* Lightbox */
.lightbox{position:fixed;inset:0;z-index:1200;background:rgba(10,11,14,.92);display:none;align-items:center;justify-content:center;padding:24px}
.lightbox.open{display:flex;animation:fadein .25s ease}
.lightbox img{max-width:92vw;max-height:86vh;border-radius:12px;box-shadow:0 30px 80px rgba(0,0,0,.6)}
.lightbox .lb-close{position:absolute;top:20px;right:24px;width:48px;height:48px;border-radius:50%;border:0;
  background:rgba(255,255,255,.12);color:#fff;font-size:1.6rem;cursor:pointer;line-height:1}
.lightbox .lb-close:hover{background:var(--red)}
.lightbox .lb-nav{position:absolute;top:50%;transform:translateY(-50%);width:52px;height:52px;border-radius:50%;
  border:0;background:rgba(255,255,255,.12);color:#fff;cursor:pointer;display:grid;place-items:center}
.lightbox .lb-nav:hover{background:var(--red)}
.lightbox .lb-nav svg{width:24px;height:24px}
.lightbox .lb-prev{left:18px}
.lightbox .lb-next{right:18px}

/* ---- Política / texto longo ---- */
.legal{max-width:860px;margin:0 auto}
.legal h2{font-size:1.4rem;margin:30px 0 12px;color:var(--ink)}
.legal h2:first-child{margin-top:0}
.legal p,.legal li{color:var(--steel-l);font-size:1rem;margin-bottom:12px;line-height:1.75}
.legal ul{margin:0 0 16px 0;padding-left:4px}
.legal li{display:flex;gap:10px;align-items:flex-start}
.legal li::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--red);flex-shrink:0;margin-top:9px}
.legal a{color:var(--red);text-decoration:underline}

@media(max-width:1024px){
  .content-split,.content-split.rev{grid-template-columns:1fr;gap:36px}
  .content-split .c-media{max-width:620px}
  .mini-cards{grid-template-columns:1fr 1fr}
  .gallery-grid{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:680px){
  .mini-cards,.check-list.cols2{grid-template-columns:1fr}
  .gallery-grid{grid-template-columns:repeat(2,1fr)}
  .content-split .c-media.tall img{height:320px}
}