/* ============================================================
   SFS Brasil · styles.css  (mobile first)
   ============================================================ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;overflow-x:hidden}
body{
  overflow-x:hidden;
  background:var(--bg);
  color:var(--texto);
  font-family:var(--fonte-corpo);
  font-size:16px;line-height:1.6;
  font-kerning:normal;
  font-optical-sizing:auto;
  -webkit-font-smoothing:antialiased;
}
p{
  text-align:justify;
  text-align-last:start;
  text-justify:inter-character;
  text-wrap:pretty;
  letter-spacing:normal;
  word-spacing:normal;
  -webkit-hyphens:none;
  hyphens:none;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
::selection{background:var(--primaria);color:#fff}
.container{width:100%;max-width:1180px;margin:0 auto;padding:0 22px}

/* ---------- tipografia ---------- */
.titulo-sec{
  font-family:var(--fonte-titulo);
  font-weight:700;font-size:clamp(1.8rem,5vw,3rem);
  line-height:1.07;letter-spacing:-.02em;
  text-wrap:balance;
}
.eyebrow{
  display:inline-flex;align-items:center;gap:7px;
  font-weight:600;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--primaria);
  background:var(--primaria-suave);
  padding:7px 14px;border-radius:var(--raio-pill);
  margin-bottom:18px;
}
.eyebrow svg{color:var(--acento)}
.eyebrow-claro{color:#bfe9d3;background:rgba(255,255,255,.08)}

/* ---------- botões ---------- */
.btn{
  display:inline-flex;align-items:center;gap:9px;
  font-weight:600;font-size:.98rem;
  padding:14px 24px;border-radius:var(--raio-pill);
  cursor:pointer;border:none;
  transition:transform .25s cubic-bezier(.2,.8,.2,1),box-shadow .25s,background .25s;
}
.btn svg{flex-shrink:0}
.btn-primario{background:var(--primaria);color:#fff;box-shadow:0 10px 26px rgba(19,121,74,.34)}
.btn-primario:hover{transform:translateY(-3px);box-shadow:0 16px 34px rgba(19,121,74,.42)}
.btn-ghost{background:transparent;color:var(--texto);border:1.6px solid var(--borda)}
.btn-ghost:hover{border-color:var(--primaria);color:var(--primaria);transform:translateY(-3px)}
.btn-grande{padding:16px 30px;font-size:1.05rem}

/* ---------- logo ---------- */
.brand{display:inline-flex;align-items:center;line-height:1}

/* ============================================================
   header
   ============================================================ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  transition:background .3s,box-shadow .3s,padding .3s;
  padding:14px 0;
}
.site-header.scrolled{
  background:rgba(244,241,234,.85);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  box-shadow:0 1px 0 var(--borda);
  padding:9px 0;
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand-logo{display:flex;align-items:center;background:#fff;padding:8px 13px;border-radius:var(--raio-sm);box-shadow:0 6px 20px rgba(0,0,0,.14);transition:padding .3s}
.brand-logo img{height:28px;width:auto;display:block}
.site-header.scrolled .brand-logo{box-shadow:var(--sombra-suave)}
.nav-desktop{display:none;align-items:center;gap:clamp(18px,2.2vw,28px)}
.nav-desktop a{font-weight:500;font-size:.95rem;color:#fff;position:relative;transition:color .2s}
.nav-desktop a::after{content:"";position:absolute;left:0;bottom:-5px;width:0;height:2px;background:var(--acento);transition:width .25s}
.nav-desktop a:hover{color:#fff}
.nav-desktop a:hover::after{width:100%}
.nav-cta{background:#fff;color:var(--texto)!important;padding:9px 18px;border-radius:var(--raio-pill);font-weight:600}
.nav-cta::after{display:none}
.nav-cta:hover{background:var(--acento);color:#fff!important}
.nav-pedidos{display:inline-flex;align-items:center;border-radius:12px;overflow:hidden;box-shadow:0 6px 20px rgba(0,0,0,.16);transition:transform .25s,box-shadow .25s}
.nav-pedidos::after{display:none}
.nav-pedidos img{height:44px;width:auto;display:block}
.nav-pedidos:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(0,0,0,.22)}
.hamburger{display:inline-flex;background:rgba(255,255,255,.14);border:1.5px solid rgba(255,255,255,.3);border-radius:var(--raio-sm);padding:8px;color:#fff;cursor:pointer;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.site-header.scrolled .nav-desktop a{color:var(--texto)}
.site-header.scrolled .nav-desktop a:hover{color:var(--primaria)}
.site-header.scrolled .nav-cta{background:var(--texto);color:#fff!important}
.site-header.scrolled .nav-cta:hover{background:var(--primaria)}
.site-header.scrolled .hamburger{background:var(--surface);border-color:var(--borda);color:var(--texto)}

/* menu drawer lateral */
.menu-overlay{
  position:fixed;inset:0;z-index:950;
  background:rgba(8,14,11,.55);backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px);
  opacity:0;visibility:hidden;
  transition:opacity .4s,visibility .4s;
}
.menu-overlay.open{opacity:1;visibility:visible}
body.menu-aberto .site-header{opacity:0;visibility:hidden;pointer-events:none;transition:opacity .25s,visibility .25s}
body.menu-aberto .wa-float{opacity:0;visibility:hidden;pointer-events:none;transition:opacity .25s,visibility .25s}
.menu-panel{
  position:absolute;top:0;right:0;height:100%;
  width:min(88vw,360px);
  background:var(--escuro);color:#fff;
  display:flex;flex-direction:column;
  padding:24px 26px calc(24px + env(safe-area-inset-bottom));
  box-shadow:-30px 0 70px rgba(0,0,0,.4);
  transform:translateX(100%);
  transition:transform .42s cubic-bezier(.22,.61,.36,1);
  overflow-y:auto;
}
.menu-overlay.open .menu-panel{transform:translateX(0)}
.menu-top{display:flex;align-items:center;justify-content:space-between;padding-bottom:18px;border-bottom:1px solid rgba(255,255,255,.1)}
.menu-top .brand-logo{box-shadow:none}
.menu-close{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);border-radius:var(--raio-sm);color:#fff;cursor:pointer;padding:8px;display:flex;transition:background .2s}
.menu-close:hover{background:rgba(255,255,255,.16)}
.menu-links{display:flex;flex-direction:column;margin:8px 0;flex:1}
.menu-links a{
  display:flex;align-items:center;gap:14px;
  padding:18px 4px;
  border-bottom:1px solid rgba(255,255,255,.08);
  color:#fff;transition:color .25s,padding .25s;
}
.menu-links a:hover{color:#8fe3b4;padding-left:10px}
.menu-num{font-size:.72rem;font-weight:700;color:var(--acento);letter-spacing:.06em;min-width:22px}
.menu-label{font-family:var(--fonte-titulo);font-size:1.42rem;font-weight:600;letter-spacing:-.02em;flex:1}
.menu-links a svg{opacity:0;transform:translate(-6px,6px);transition:opacity .25s,transform .25s;color:#8fe3b4}
.menu-links a:hover svg{opacity:1;transform:none}
.menu-foot{display:flex;flex-direction:column;gap:12px;padding-top:18px;border-top:1px solid rgba(255,255,255,.1)}
.menu-cta{justify-content:center;width:100%}
.menu-contato{display:flex;align-items:center;justify-content:center;gap:9px;font-weight:600;font-size:.95rem;color:#cdd8d2;border:1px solid rgba(255,255,255,.16);border-radius:var(--raio-pill);padding:12px;transition:background .2s,color .2s}
.menu-contato:hover{background:rgba(255,255,255,.07);color:#fff}
.menu-contato svg{color:#8fe3b4}

/* ============================================================
   hero
   ============================================================ */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;padding:130px 0 80px;overflow:hidden}
.hero-media{position:absolute;inset:-6% 0 0 0;z-index:0;background:url("assets/fundomobile.png") center 28%/cover no-repeat;will-change:transform;transform:scale(1.06);animation:heroZoom 18s ease-in-out infinite alternate}
@media(min-width:720px){
  .hero-media{background-image:url("assets/fundo.png");background-position:center 30%}
}
@keyframes heroZoom{from{transform:scale(1.06)}to{transform:scale(1.14)}}
.hero-overlay{position:absolute;inset:0;z-index:1;background:
  linear-gradient(95deg,rgba(8,14,11,.94) 0%,rgba(8,14,11,.82) 30%,rgba(8,14,11,.5) 58%,rgba(8,14,11,.18) 100%),
  linear-gradient(0deg,rgba(8,14,11,.7) 0%,transparent 50%)}
.hero-inner{position:relative;z-index:2}
.hero-copy{max-width:640px}
.hero-titulo{font-family:var(--fonte-titulo);font-weight:800;font-size:clamp(2.5rem,8vw,4.7rem);line-height:1.02;letter-spacing:-.03em;margin:6px 0 22px;color:#fff;text-shadow:0 2px 30px rgba(0,0,0,.3);text-wrap:balance}
.hero-sub{font-size:1.12rem;color:rgba(255,255,255,.86);max-width:520px;margin-bottom:32px}
.hero-ctas{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:46px}
.eyebrow-hero{background:rgba(255,255,255,.13);color:#fff;border:1px solid rgba(255,255,255,.18);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.eyebrow-hero svg{color:var(--acento)}
.btn-claro{background:rgba(255,255,255,.14);color:#fff;border:1.6px solid rgba(255,255,255,.32);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.btn-claro:hover{background:#fff;color:var(--texto);transform:translateY(-3px)}
.hero-stats{display:flex;flex-wrap:wrap;gap:14px;max-width:560px}
.stat{flex:1;min-width:130px;background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.18);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-radius:var(--raio-md);padding:18px 16px}
.stat-num{display:block;font-family:var(--fonte-titulo);font-weight:700;font-size:2rem;color:#fff;line-height:1}
.stat-rotulo{font-size:.78rem;color:rgba(255,255,255,.72);margin-top:7px;display:block}
.scroll-hint{position:absolute;left:50%;bottom:26px;transform:translateX(-50%);z-index:2;width:26px;height:42px;border:2px solid rgba(255,255,255,.45);border-radius:var(--raio-pill);display:flex;justify-content:center;padding-top:8px}
.scroll-hint span{width:4px;height:8px;border-radius:var(--raio-pill);background:#fff;animation:scrollDot 1.7s infinite}
@keyframes scrollDot{0%{opacity:0;transform:translateY(-4px)}40%{opacity:1}80%{opacity:0;transform:translateY(12px)}100%{opacity:0}}

/* ============================================================
   sobre
   ============================================================ */
.sobre{padding:80px 0}
.sobre-grid{display:grid;gap:44px}
.sobre-texto p{color:var(--texto-suave);margin-top:16px}
.pilares{display:grid;gap:16px}
.pilar{background:var(--surface);border:1px solid var(--borda);border-radius:var(--raio-md);padding:24px;transition:transform .3s,box-shadow .3s,border-color .3s}
.pilar:hover{transform:translateY(-5px);box-shadow:var(--sombra-media);border-color:var(--primaria)}
.pilar-ic{display:inline-flex;padding:12px;border-radius:var(--raio-sm);background:var(--primaria-suave);color:var(--primaria);margin-bottom:14px}
.pilar h3{font-family:var(--fonte-titulo);font-size:1.18rem;margin-bottom:7px}
.pilar p{color:var(--texto-suave);font-size:.95rem}

/* ============================================================
   solucoes
   ============================================================ */
.solucoes{padding:80px 0}
.solucoes .container{max-width:1320px}
.sec-head{max-width:640px;margin-bottom:46px}
.sec-head .parc-texto,.parc-texto{color:var(--texto-suave);margin-top:16px;font-size:1.02rem}
.sol-grid{display:grid;gap:20px}
.sol-card{
  position:relative;background:var(--surface);border:1px solid var(--borda);
  border-radius:var(--raio-lg);padding:26px;overflow:hidden;
  transition:transform .35s,box-shadow .35s,border-color .35s;
}
.sol-card::before{content:"";position:absolute;top:0;left:0;width:100%;height:4px;background:linear-gradient(90deg,var(--primaria),var(--acento));transform:scaleX(0);transform-origin:left;transition:transform .4s}
.sol-card:hover{transform:translateY(-8px);box-shadow:var(--sombra-forte);border-color:transparent}
.sol-card:hover::before{transform:scaleX(1)}
.sol-ic{display:inline-flex;padding:15px;border-radius:var(--raio-md);background:var(--escuro);color:#8fe3b4;margin-bottom:18px}
.sol-card h3{font-family:var(--fonte-titulo);font-size:1.45rem;margin-bottom:12px}
.sol-card>p{color:var(--texto-suave);margin-bottom:18px;font-size:.95rem}
.sol-list li{display:flex;align-items:center;gap:9px;font-size:.92rem;font-weight:500;padding:6px 0}
.sol-list svg{color:var(--primaria);flex-shrink:0}

/* ============================================================
   diferencial
   ============================================================ */
.diferencial{padding:80px 0}
.dif-grid{display:grid;gap:44px}
.dif-texto p{color:var(--texto-suave);margin-top:16px;font-size:1.02rem}
.dif-cards{display:grid;gap:20px}
.dif-card{background:var(--surface);border:1px solid var(--borda);border-radius:var(--raio-lg);padding:28px;transition:transform .3s,box-shadow .3s,border-color .3s}
.dif-card:hover{transform:translateY(-5px);box-shadow:var(--sombra-media);border-color:var(--primaria)}
.dif-card-head{display:flex;align-items:center;gap:13px;margin-bottom:18px;padding-bottom:16px;border-bottom:1px solid var(--borda)}
.dif-ic{display:inline-flex;padding:11px;border-radius:var(--raio-sm);background:var(--primaria-suave);color:var(--primaria);flex-shrink:0}
.dif-card-head h3{font-family:var(--fonte-titulo);font-size:1.22rem;letter-spacing:-.01em}
.dif-list{display:grid;gap:13px}
.dif-list li{display:flex;align-items:flex-start;gap:11px;font-size:.98rem;font-weight:500}
.dif-list svg{color:var(--acento);flex-shrink:0;margin-top:2px}

/* ============================================================
   tecnologia
   ============================================================ */
.tecnologia{padding:80px 0;background:var(--surface)}
.tecnologia .container{max-width:1320px}
.tecnologia .sec-head{max-width:700px}
.tec-grid{display:grid;gap:20px}
.tec-card{background:var(--bg);border:1px solid var(--borda);border-radius:var(--raio-lg);padding:26px;transition:transform .35s,box-shadow .35s,border-color .35s}
.tec-card:hover{transform:translateY(-7px);box-shadow:var(--sombra-forte);border-color:var(--primaria)}
.tec-ic{display:inline-flex;padding:14px;border-radius:var(--raio-md);background:var(--primaria-suave);color:var(--primaria);margin-bottom:18px}
.tec-card h3{font-family:var(--fonte-titulo);font-size:1.32rem;margin-bottom:11px}
.tec-card p{color:var(--texto-suave);font-size:.95rem}

/* ============================================================
   sistema (dark) + fluxo de pedidos
   ============================================================ */
.sistema{background:var(--escuro);color:#fff;padding:84px 0;position:relative;overflow:hidden}
.sistema::after{content:"";position:absolute;width:520px;height:520px;border-radius:50%;background:rgba(232,102,42,.22);filter:blur(110px);bottom:-200px;left:-140px;pointer-events:none}
.sistema .sec-head{position:relative;z-index:1}
.sis-texto{color:#c2cfc9;margin-top:16px;font-size:1.02rem}
.fluxo{position:relative;z-index:1;display:flex;flex-direction:column;align-items:stretch;gap:14px;margin-bottom:40px}
.fluxo-item{flex:1;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:var(--raio-lg);padding:26px 24px;position:relative;transition:transform .3s,background .3s}
.fluxo-item:hover{transform:translateY(-5px);background:rgba(255,255,255,.08)}
.fluxo-num{font-family:var(--fonte-titulo);font-size:.78rem;font-weight:700;color:var(--acento);letter-spacing:.1em}
.fluxo-ic{display:inline-flex;padding:13px;border-radius:var(--raio-md);background:rgba(143,227,180,.12);color:#8fe3b4;margin:12px 0 14px}
.fluxo-item h3{font-family:var(--fonte-titulo);font-size:1.18rem;margin-bottom:7px}
.fluxo-item p{color:#b6c4bd;font-size:.92rem;text-align:start}
.fluxo-seta{display:flex;align-items:center;justify-content:center;color:var(--acento);transform:rotate(90deg)}
.plataforma{position:relative;z-index:1;display:grid;gap:24px;background:linear-gradient(135deg,var(--primaria),#0c5e39);border-radius:var(--raio-lg);padding:38px 32px;box-shadow:var(--sombra-forte);overflow:hidden}
.plataforma::before{content:"";position:absolute;width:260px;height:260px;border-radius:50%;background:rgba(255,255,255,.1);top:-110px;right:-60px}
.plataforma-copy{position:relative;z-index:1}
.plataforma-logo{display:inline-flex;background:#fff;border-radius:var(--raio-md);padding:16px 22px;margin-bottom:20px;box-shadow:0 10px 30px rgba(0,0,0,.2);transition:transform .3s,box-shadow .3s}
.plataforma-logo img{height:clamp(54px,10vw,72px);width:auto;display:block}
.plataforma:hover .plataforma-logo{transform:translateY(-3px);box-shadow:0 16px 38px rgba(0,0,0,.26)}
.plataforma-copy p{color:rgba(255,255,255,.9);max-width:none;font-size:1.02rem}
.btn-sistema{position:relative;z-index:1;background:#fff;color:var(--primaria);box-shadow:0 12px 30px rgba(0,0,0,.24);justify-self:start}
.btn-sistema:hover{background:#f0fff7;transform:translateY(-3px);box-shadow:0 16px 36px rgba(0,0,0,.3)}

/* botão de acesso ao sistema no header e rodapé */
.nav-sistema{display:inline-flex;align-items:center;gap:7px;background:var(--acento)!important;color:#fff!important}
.nav-sistema:hover{background:#cf551f!important;color:#fff!important}
.site-header.scrolled .nav-sistema{background:var(--acento)!important;color:#fff!important}
.site-header.scrolled .nav-sistema:hover{background:#cf551f!important}
.footer-sistema{display:inline-flex;align-items:center;gap:8px;color:#8fe3b4!important;font-weight:600;margin-top:6px}
.footer-sistema:hover{color:#bff0d3!important}

/* ============================================================
   atendimento (dark)
   ============================================================ */
.atendimento{background:var(--escuro);color:#fff;padding:84px 0;position:relative;overflow:hidden}
.atendimento::after{content:"";position:absolute;width:480px;height:480px;border-radius:50%;background:rgba(19,121,74,.34);filter:blur(90px);top:-160px;right:-120px;pointer-events:none}
.atend-grid{position:relative;z-index:1;display:grid;gap:44px}
.titulo-claro{color:#fff}
.atend-texto{color:#c2cfc9;margin:18px 0 26px;max-width:520px}
.regioes{display:flex;flex-wrap:wrap;gap:12px}
.regiao{display:inline-flex;align-items:center;gap:8px;font-size:.88rem;background:rgba(255,255,255,.06);padding:8px 14px;border-radius:var(--raio-pill)}
.regiao i{width:11px;height:11px;border-radius:3px}
.pontos{display:grid;gap:12px}
.pontos li{display:flex;align-items:center;gap:14px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);border-radius:var(--raio-md);padding:16px 18px;transition:transform .25s,background .25s}
.pontos li:hover{transform:translateX(6px);background:rgba(255,255,255,.09)}
.pontos svg{color:var(--acento);flex-shrink:0}
.pontos strong{display:block;font-family:var(--fonte-titulo);font-size:1.02rem}
.pontos span{font-size:.85rem;color:#b6c4bd}

/* ============================================================
   parceiros
   ============================================================ */
.parceiros{padding:80px 0 60px}
.sec-head-centro{margin-left:auto;margin-right:auto;text-align:center}
.sec-head-centro p{text-align:center;text-align-last:center}
.parceiros-frame{background:#fff;border:1px solid var(--borda);border-radius:var(--raio-lg);padding:clamp(20px,4vw,40px);box-shadow:var(--sombra-suave);max-width:680px;margin:0 auto}
.parceiros-frame img{width:100%;max-width:540px;height:auto;display:block;margin:0 auto}

/* ============================================================
   contato
   ============================================================ */
.contato{padding:40px 0 90px}
.contato-card{
  background:linear-gradient(135deg,var(--primaria),#0c5e39);color:#fff;
  border-radius:var(--raio-lg);padding:46px 32px;
  display:grid;gap:36px;box-shadow:var(--sombra-forte);position:relative;overflow:hidden;
}
.contato-card::before{content:"";position:absolute;width:300px;height:300px;border-radius:50%;background:rgba(255,255,255,.10);top:-120px;left:-60px}
.contato-copy{position:relative;z-index:1}
.contato-card .eyebrow{background:rgba(255,255,255,.16);color:#fff}
.contato-card .titulo-sec{color:#fff}
.contato-card p{color:rgba(255,255,255,.9);margin:16px 0 26px;max-width:460px}
.contato-card .btn-primario{background:#fff;color:var(--primaria);box-shadow:0 12px 30px rgba(0,0,0,.22)}
.contato-card .btn-primario:hover{background:#f0fff7}
.contato-info{position:relative;z-index:1;display:grid;gap:24px}
.info-bloco{display:flex;flex-direction:column;gap:10px}
.info-label{font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.7);font-weight:600}
.cta-line{display:inline-flex;align-items:center;gap:11px;font-weight:600;font-size:1.05rem;transition:transform .2s}
.cta-line:hover{transform:translateX(5px)}
.cta-line svg{color:#bfe9d3}

/* ============================================================
   footer
   ============================================================ */
.site-footer{background:var(--escuro);color:#cdd8d2;padding:56px 0 26px}
.footer-grid{display:grid;gap:34px;padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.1)}
.brand-footer .brand-logo{margin-bottom:4px}
.footer-sobre{font-size:.92rem;color:#a9b6af;margin-top:14px;max-width:420px}
.footer-col{display:flex;flex-direction:column;gap:11px}
.footer-titulo{font-family:var(--fonte-titulo);font-weight:600;color:#fff;font-size:1.02rem;margin-bottom:5px}
.footer-col a{font-size:.92rem;color:#a9b6af;transition:color .2s}
.footer-col a:hover{color:#8fe3b4}
.footer-base{display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;padding-top:24px;font-size:.85rem;color:#8a978f}
.footer-base a{color:#8fe3b4}

/* ============================================================
   chrome: progress, grain, wa float
   ============================================================ */
.scroll-progress{position:fixed;top:0;left:0;height:3px;width:100%;background:linear-gradient(90deg,var(--primaria),var(--acento));transform:scaleX(0);transform-origin:left;z-index:1100}
.toast{position:fixed;left:50%;bottom:32px;transform:translateX(-50%) translateY(22px);background:var(--escuro);color:#fff;padding:13px 22px;border-radius:var(--raio-pill);font-size:.92rem;font-weight:600;box-shadow:var(--sombra-forte);opacity:0;visibility:hidden;pointer-events:none;transition:opacity .3s,transform .3s,visibility .3s;z-index:1300;display:flex;align-items:center;gap:9px;max-width:90vw}
.toast svg{color:#8fe3b4;flex-shrink:0}
.toast span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.toast.show{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.grain{position:fixed;inset:0;z-index:1200;pointer-events:none;opacity:.04;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.wa-float{position:fixed;right:20px;bottom:20px;z-index:1090;width:58px;height:58px;border-radius:50%;background:#25d366;color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 10px 28px rgba(37,211,102,.45);transition:transform .25s,box-shadow .25s}
.wa-float:hover{transform:scale(1.08);box-shadow:0 14px 34px rgba(37,211,102,.55)}
.wa-float .wa-ring{position:absolute;inset:0;border-radius:50%;border:2px solid #25d366;animation:waRing 2.2s ease-out infinite}
@keyframes waRing{0%{transform:scale(1);opacity:.7}100%{transform:scale(1.7);opacity:0}}
.wa-tip{
  position:absolute;right:72px;top:50%;transform:translateY(-50%) translateX(8px);
  background:var(--escuro);color:#fff;font-size:.9rem;font-weight:600;white-space:nowrap;
  padding:10px 16px;border-radius:var(--raio-pill);box-shadow:var(--sombra-media);
  opacity:0;visibility:hidden;pointer-events:none;
  transition:opacity .25s,transform .25s,visibility .25s;
}
.wa-tip::after{content:"";position:absolute;right:-6px;top:50%;transform:translateY(-50%);border:7px solid transparent;border-left-color:var(--escuro);border-right:0}
.wa-float:hover .wa-tip{opacity:1;visibility:visible;transform:translateY(-50%) translateX(0)}

/* ============================================================
   reveal animation
   ============================================================ */
[data-reveal]{opacity:0;transform:translateY(26px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
[data-reveal].in{opacity:1;transform:none}

/* ============================================================
   responsivo
   ============================================================ */
@media(min-width:720px){
  .sobre-grid{grid-template-columns:1fr 1fr;align-items:start}
  .pilares{grid-template-columns:1fr}
  .sol-grid{grid-template-columns:repeat(auto-fit,minmax(360px,1fr))}
  .dif-grid{grid-template-columns:1fr 1fr;align-items:start}
  .dif-cards{gap:20px}
  .tec-grid{grid-template-columns:repeat(auto-fit,minmax(360px,1fr))}
  .fluxo{flex-direction:row;align-items:stretch}
  .fluxo-seta{transform:rotate(0deg)}
  .plataforma{grid-template-columns:1.5fr auto;align-items:center;padding:44px 44px}
  .btn-sistema{justify-self:end}
  .atend-grid{grid-template-columns:1.05fr .95fr;align-items:center}
  .pontos{grid-template-columns:1fr 1fr}
  .contato-card{grid-template-columns:1.2fr .8fr;align-items:center;padding:56px 48px}
  .footer-grid{grid-template-columns:1.6fr 1fr 1fr}
}
@media(min-width:980px){
  .nav-desktop{display:flex}
  .hamburger{display:none}
  .hero{padding:160px 0 90px}
  .plataforma-copy p{white-space:nowrap}
}

/* ============================================================
   prefers-reduced-motion
   ============================================================ */
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  [data-reveal]{opacity:1;transform:none}
  .marquee-track{animation:none}
}