/* =========================================================
   TECNOSOLO — folha de estilo única
   Paleta derivada da própria marca:
   azul #033993 · amarelo #FFF100 · navy profundo #04173F
   ========================================================= */

:root{
  --navy-900:#04173F;
  --navy-800:#0A2352;
  --navy-700:#123159;
  --azul:#033993;
  --azul-500:#0A4FC0;
  --amarelo:#FFF100;
  --agua:#2AA7D8;
  --grafite:#101C2B;
  --cinza:#5A6B7E;
  --cinza-claro:#8C9AAA;
  --gelo:#EDF2F7;
  --linha:#DDE5EE;
  --branco:#fff;

  --display:'Archivo', system-ui, sans-serif;
  --corpo:'Barlow', system-ui, -apple-system, sans-serif;
  --mono:'IBM Plex Mono', ui-monospace, monospace;

  --wrap:1200px;
  --r:14px;
  --sombra:0 18px 44px -22px rgba(4,23,63,.45);
  --barra-mobile:66px;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--corpo);
  font-size:17px;
  line-height:1.62;
  color:var(--grafite);
  background:var(--branco);
  padding-bottom:var(--barra-mobile);
  overflow-x:hidden;
}
img,svg,video{display:block;max-width:100%}
img{height:auto}
a{color:inherit}
h1,h2,h3{font-family:var(--display);font-weight:800;line-height:1.06;letter-spacing:-.022em;margin:0}
p{margin:0}
ul,ol,dl,dd{margin:0;padding:0}
li{list-style:none}
button{font:inherit;color:inherit;cursor:pointer}

.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:20px}
.wrap--estreito{max-width:840px}
.mono{font-family:var(--mono)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

.pular{position:absolute;left:-9999px;top:0;background:var(--amarelo);color:var(--navy-900);padding:12px 18px;z-index:200;font-weight:600}
.pular:focus{left:8px;top:8px}

:focus-visible{outline:3px solid var(--amarelo);outline-offset:3px;border-radius:4px}
.secao--escura :focus-visible,.rodape :focus-visible{outline-color:var(--amarelo)}

/* ---------- olho / eyebrow ---------- */
.olho{
  font-family:var(--mono);font-size:12px;font-weight:600;
  letter-spacing:.19em;text-transform:uppercase;color:var(--azul);
  margin-bottom:14px;display:flex;align-items:center;gap:10px;
}
.olho::before{content:"";width:22px;height:2px;background:var(--amarelo);flex:none}
.olho--amarelo{color:var(--amarelo)}
.olho--amarelo::before{background:var(--amarelo)}

/* ---------- botões ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-family:var(--display);font-weight:700;font-size:16px;letter-spacing:-.01em;
  padding:15px 26px;border-radius:999px;border:2px solid transparent;
  text-decoration:none;cursor:pointer;transition:transform .16s ease,box-shadow .16s ease,background .16s ease,color .16s ease;
  line-height:1;
}
.btn:hover{transform:translateY(-2px)}
.btn--amarelo{background:var(--amarelo);color:var(--navy-900);box-shadow:0 10px 24px -12px rgba(255,241,0,.9)}
.btn--amarelo:hover{background:#ffe600}
.btn--contorno{background:rgba(255,255,255,.06);color:#fff;border-color:rgba(255,255,255,.5);backdrop-filter:blur(6px)}
.btn--contorno:hover{background:rgba(255,255,255,.14);border-color:#fff}
.btn--contorno-claro{background:transparent;color:#fff;border-color:rgba(255,255,255,.45)}
.btn--contorno-claro:hover{background:rgba(255,255,255,.12)}
.btn--sm{padding:11px 18px;font-size:14px}
.btn--full{width:100%}
.ico-wa{width:19px;height:19px;fill:currentColor;flex:none}

/* =========================================================
   CABEÇALHO
   ========================================================= */
.topo{
  position:sticky;top:0;z-index:80;
  background:rgba(255,255,255,.92);backdrop-filter:blur(12px);
  border-bottom:1px solid var(--linha);
}
.topo__in{display:flex;align-items:center;gap:18px;height:68px}
.topo__logo{flex:none;display:block}
.topo__logo img{width:170px;height:auto}
.topo__nav{display:none;gap:26px;margin-left:auto}
.topo__nav a{
  text-decoration:none;font-weight:600;font-size:15px;color:var(--grafite);
  padding:6px 0;border-bottom:2px solid transparent;transition:border-color .15s,color .15s;
}
.topo__nav a:hover{color:var(--azul);border-bottom-color:var(--amarelo)}
.topo__acoes{display:flex;align-items:center;gap:12px;margin-left:auto}
.topo__tel{display:none;align-items:center;gap:7px;text-decoration:none;font-weight:600;font-size:15px;color:var(--azul)}
.topo__tel svg{width:17px;height:17px;fill:currentColor}
.topo__tel:hover{color:var(--navy-900)}
.topo .btn--sm{display:none}

.topo__burger{
  width:44px;height:44px;border:1px solid var(--linha);border-radius:11px;background:var(--branco);
  display:flex;flex-direction:column;justify-content:center;align-items:center;gap:5px;padding:0;
}
.topo__burger span{width:19px;height:2px;background:var(--grafite);transition:transform .25s,opacity .2s}
.topo__burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.topo__burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.topo__burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* menu mobile aberto */
.topo__nav.aberto{
  display:flex;flex-direction:column;gap:0;
  position:fixed;inset:68px 0 auto 0;background:var(--navy-900);
  padding:12px 20px 26px;margin:0;z-index:90;
  box-shadow:0 22px 40px -18px rgba(0,0,0,.6);
}
.topo__nav.aberto a{
  color:#fff;font-family:var(--display);font-size:20px;padding:15px 0;
  border-bottom:1px solid rgba(255,255,255,.12);
}
.topo__nav.aberto a:hover{color:var(--amarelo);border-bottom-color:rgba(255,255,255,.12)}

/* =========================================================
   HERO
   ========================================================= */
.hero{position:relative;isolation:isolate;background:var(--navy-900);overflow:hidden}
.hero__bg{position:absolute;inset:0;z-index:-2}
.hero__bg img{width:100%;height:100%;object-fit:cover;object-position:center 62%}
.hero::after{
  content:"";position:absolute;inset:0;z-index:-1;
  background:
    linear-gradient(180deg,rgba(4,23,63,.94) 0%,rgba(4,23,63,.80) 45%,rgba(4,23,63,.93) 100%),
    linear-gradient(90deg,rgba(4,23,63,.96) 0%,rgba(4,23,63,.55) 60%,rgba(4,23,63,.35) 100%);
}
.hero__grid{padding:54px 20px 62px;display:grid;gap:38px;align-items:center}
.hero__texto{color:#fff;max-width:640px}
.hero__texto .olho{color:#9FD3F0}
.hero h1{font-size:clamp(2.35rem,8.4vw,4.35rem);color:#fff}
.hero h1 em{font-style:italic;color:var(--amarelo);display:inline-block}
.hero__sub{margin-top:20px;font-size:clamp(1.02rem,2.6vw,1.2rem);color:rgba(255,255,255,.84);max-width:37ch}
.hero__botoes{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.hero__provas{display:flex;flex-wrap:wrap;gap:9px 22px;margin-top:28px}
.hero__provas li{
  font-family:var(--mono);font-size:12.5px;letter-spacing:.04em;
  color:rgba(255,255,255,.8);display:flex;align-items:center;gap:8px;
}
.hero__provas li::before{content:"";width:6px;height:6px;background:var(--amarelo);border-radius:50%;flex:none}

/* card de vídeo vertical */
.video-card{margin:0;justify-self:center;width:min(260px,66vw)}
.video-card__moldura{
  position:relative;border-radius:20px;overflow:hidden;
  border:1px solid rgba(255,255,255,.22);
  box-shadow:0 30px 60px -24px rgba(0,0,0,.85);
  background:var(--navy-800);aspect-ratio:44/79;
}
.video-card__moldura::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  box-shadow:inset 0 -70px 60px -50px rgba(4,23,63,.95);
}
.video-card video{width:100%;height:100%;object-fit:cover}
.video-card__tag{
  position:absolute;top:12px;left:12px;z-index:2;
  font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;
  background:rgba(4,23,63,.7);color:#fff;border:1px solid rgba(255,255,255,.25);
  padding:5px 9px;border-radius:999px;backdrop-filter:blur(4px);
}
.video-card__play{
  position:absolute;inset:0;margin:auto;width:64px;height:64px;border-radius:50%;
  background:var(--amarelo);border:none;display:flex;align-items:center;justify-content:center;z-index:3;
}
.video-card__play svg{width:26px;height:26px;fill:var(--navy-900);margin-left:3px}
.video-card figcaption{
  margin-top:12px;font-size:13.5px;color:rgba(255,255,255,.72);
  display:flex;align-items:center;gap:9px;justify-content:center;text-align:center;
}
.video-card figcaption .mono{
  font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--amarelo);border:1px solid rgba(255,241,0,.4);padding:3px 7px;border-radius:4px;flex:none;
}

/* =========================================================
   SEÇÕES GENÉRICAS
   ========================================================= */
.secao{padding:64px 0}
.secao--clara{background:var(--branco)}
.secao--gelo{background:var(--gelo)}
.secao--escura{background:var(--navy-900);color:#fff}
.secao__cab{max-width:640px;margin-bottom:38px}
.secao__cab h2{font-size:clamp(1.85rem,5.4vw,2.85rem)}
.secao--escura .secao__cab h2{color:#fff}
.secao__intro{margin-top:16px;color:var(--cinza);font-size:1.04rem}
.secao--escura .secao__intro{color:rgba(255,255,255,.76)}

/* ---------- serviços ---------- */
.servicos{display:grid;gap:22px}
.servico{
  background:var(--branco);border:1px solid var(--linha);border-radius:var(--r);
  overflow:hidden;display:flex;flex-direction:column;
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.servico:hover{transform:translateY(-4px);box-shadow:var(--sombra);border-color:#c9d6e4}
.servico__foto{aspect-ratio:3/2;overflow:hidden;background:var(--gelo)}
.servico__foto img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.servico:hover .servico__foto img{transform:scale(1.05)}
.servico__corpo{padding:24px;display:flex;flex-direction:column;gap:14px;flex:1}
.servico h3{font-size:1.42rem;color:var(--navy-900)}
.servico p{color:var(--cinza);font-size:.98rem}
.specs{border-top:1px solid var(--linha);padding-top:14px;display:grid;gap:8px;margin-top:auto}
.specs div{display:flex;justify-content:space-between;gap:14px;align-items:baseline}
.specs dt{font-family:var(--mono);font-size:11.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--cinza-claro)}
.specs dd{font-weight:600;font-size:.95rem;color:var(--navy-900);text-align:right}
.link-wa{
  font-family:var(--display);font-weight:700;font-size:.97rem;color:var(--azul);
  text-decoration:none;display:inline-flex;align-items:center;gap:7px;
}
.link-wa::after{content:"→";transition:transform .18s ease}
.link-wa:hover::after{transform:translateX(4px)}

.aviso-doc{
  margin-top:26px;padding:18px 22px;border-left:4px solid var(--amarelo);
  background:var(--gelo);border-radius:0 10px 10px 0;font-size:.98rem;color:var(--grafite);
}

/* =========================================================
   PERFIL DO SUBSOLO (elemento assinatura)
   ========================================================= */
.secao__cab--esq{margin-bottom:34px}
.perfil{display:grid;gap:30px;align-items:start}
.perfil__grafico{
  background:var(--navy-800);border:1px solid rgba(255,255,255,.14);
  border-radius:var(--r);overflow:hidden;
}
.perfil__grafico svg{width:100%;height:auto}
.svg-mono{font-family:var(--mono);font-size:12.5px;fill:rgba(255,255,255,.62);letter-spacing:.05em}
.svg-agua{fill:#79D0F2}
.svg-marca{font-size:13px;font-weight:600;fill:var(--navy-900);letter-spacing:0}
.regua__marcas text{font-family:var(--mono);font-size:11.5px;fill:rgba(255,255,255,.5)}

.poco__tubo{fill:#C6D2DE;stroke:var(--navy-900);stroke-width:2}
.poco__interno{fill:#1C2A3C}
.poco__bit path{fill:var(--amarelo)}
.poco__boca{fill:var(--amarelo)}
.poco__tubo,.poco__interno{transition:height .75s cubic-bezier(.65,.02,.2,1)}
.poco__bit,.marcador{transition:transform .75s cubic-bezier(.65,.02,.2,1)}
.camada{transition:opacity .5s ease}
.perfil__grafico.is-mini .camada[data-camada="rocha"]{opacity:.35}

/* painel */
.perfil__painel{display:flex;flex-direction:column;gap:20px}
.segmento{
  display:flex;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);
  padding:5px;border-radius:999px;gap:5px;
}
.segmento button{
  flex:1;border:none;background:transparent;color:rgba(255,255,255,.72);
  font-family:var(--display);font-weight:700;font-size:15px;padding:12px 10px;border-radius:999px;
  transition:background .2s,color .2s;
}
.segmento button[aria-selected="true"]{background:var(--amarelo);color:var(--navy-900)}
.dados{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:var(--r);padding:24px}
.dados__desc{color:rgba(255,255,255,.82);font-size:1rem}
.dados dl{margin-top:20px;display:grid;gap:0}
.dados dl div{
  display:flex;justify-content:space-between;align-items:baseline;gap:16px;
  padding:13px 0;border-bottom:1px solid rgba(255,255,255,.12);
}
.dados dl div:last-child{border-bottom:none}
.dados dt{font-family:var(--mono);font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;color:rgba(255,255,255,.55)}
.dados dd{font-weight:600;text-align:right;color:#fff;font-size:.98rem}
.dados dd.numero{font-family:var(--mono);font-size:1.05rem;color:var(--amarelo);letter-spacing:-.01em}
.dados .btn{margin-top:22px;width:100%}
.nota{font-size:13.5px;color:rgba(255,255,255,.55);line-height:1.55}

/* =========================================================
   PASSOS
   ========================================================= */
.passos{display:grid;gap:18px;counter-reset:p}
.passos li{
  position:relative;background:var(--branco);border:1px solid var(--linha);
  border-radius:var(--r);padding:26px 24px 24px;
  transition:border-color .2s,transform .2s;
}
.passos li:hover{border-color:var(--azul);transform:translateY(-3px)}
.passos__n{
  display:inline-block;font-size:13px;font-weight:600;letter-spacing:.12em;
  color:var(--azul);background:var(--gelo);border-radius:6px;padding:5px 9px;margin-bottom:14px;
}
.passos h3{font-size:1.24rem;color:var(--navy-900);margin-bottom:9px}
.passos p{color:var(--cinza);font-size:.97rem}
.passos__cta{background:var(--navy-900);border-color:var(--navy-900);display:flex;flex-direction:column}
.passos__cta:hover{border-color:var(--amarelo)}
.passos__cta h3{color:#fff}
.passos__cta p{color:rgba(255,255,255,.72)}
.passos__cta .passos__n{background:rgba(255,255,255,.12);color:var(--amarelo);text-transform:uppercase}
.passos__cta .btn{margin-top:18px;align-self:flex-start}

/* =========================================================
   POR QUE
   ========================================================= */
.porque{display:grid;gap:34px;align-items:center}
.porque__midia{position:relative;border-radius:var(--r);overflow:visible}
.porque__midia>img:first-child{border-radius:var(--r);width:100%;box-shadow:var(--sombra)}
.porque__selo{
  position:absolute;right:-6px;bottom:-18px;width:96px;height:auto;
  filter:drop-shadow(0 10px 20px rgba(4,23,63,.4));
  background:var(--navy-900);border-radius:12px;padding:10px;
}
.porque__texto h2{font-size:clamp(1.8rem,5.2vw,2.6rem);color:var(--navy-900)}
.lista-check{margin-top:24px;display:grid;gap:16px}
.lista-check li{position:relative;padding-left:34px;color:var(--cinza);font-size:.99rem}
.lista-check li strong{color:var(--navy-900);font-weight:600}
.lista-check li::before{
  content:"";position:absolute;left:0;top:5px;width:20px;height:20px;border-radius:50%;background:var(--amarelo);
}
.lista-check li::after{
  content:"";position:absolute;left:6px;top:10px;width:8px;height:4px;
  border-left:2.5px solid var(--navy-900);border-bottom:2.5px solid var(--navy-900);
  transform:rotate(-45deg);
}

/* =========================================================
   CIDADES
   ========================================================= */
.cidades{display:flex;flex-wrap:wrap;gap:10px}
.cidades li{
  border:1px solid var(--linha);border-radius:999px;padding:9px 16px;
  font-size:.93rem;font-weight:500;color:var(--navy-900);background:var(--branco);
  transition:border-color .2s,background .2s;
}
.cidades li:hover{border-color:var(--azul);background:var(--gelo)}
.cidades__nota{margin-top:22px;color:var(--cinza);font-size:.97rem}

/* =========================================================
   ORÇAMENTO / QUIZ
   ========================================================= */
.orc{display:grid;gap:34px;align-items:start}
.orc__texto h2{font-size:clamp(1.8rem,5.2vw,2.6rem)}
.quiz{
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.16);
  border-radius:var(--r);padding:26px 22px;display:flex;flex-direction:column;gap:22px;
}
.quiz__grupo{border:none;padding:0;margin:0}
.quiz__grupo legend{
  font-family:var(--display);font-weight:700;font-size:1.02rem;color:#fff;
  margin-bottom:13px;display:flex;align-items:center;gap:9px;padding:0;
}
.quiz__grupo legend .mono{font-size:12px;color:var(--amarelo);font-weight:600;letter-spacing:.08em}
.opcoes{display:flex;flex-wrap:wrap;gap:9px}
.opcoes button{
  border:1px solid rgba(255,255,255,.28);background:transparent;color:rgba(255,255,255,.82);
  border-radius:999px;padding:11px 16px;font-size:14.5px;font-weight:500;
  transition:background .18s,border-color .18s,color .18s;
}
.opcoes button:hover{border-color:#fff;color:#fff}
.opcoes button.ativo{background:var(--amarelo);border-color:var(--amarelo);color:var(--navy-900);font-weight:600}
.campo{display:flex;flex-direction:column;gap:7px}
.campo span{font-family:var(--mono);font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;color:rgba(255,255,255,.6)}
.campo input{
  font:inherit;font-size:16px;padding:13px 15px;border-radius:10px;
  border:1px solid rgba(255,255,255,.28);background:rgba(4,23,63,.5);color:#fff;width:100%;
}
.campo input::placeholder{color:rgba(255,255,255,.4)}
.campo input:focus{border-color:var(--amarelo);outline:none}
.quiz__preview{
  font-family:var(--mono);font-size:12.5px;line-height:1.6;color:rgba(255,255,255,.6);
  border-left:2px solid var(--amarelo);padding-left:14px;
}
.orc__form{margin-top:30px;border-top:1px solid rgba(255,255,255,.16);padding-top:26px}
.orc__form-tit{font-family:var(--display);font-weight:700;font-size:1.08rem;color:#fff;margin-bottom:16px}
.campos{display:grid;gap:14px;margin-bottom:18px}
.orc__form-ok{margin-top:14px;color:var(--amarelo);font-weight:600;font-size:.95rem}

/* =========================================================
   FAQ
   ========================================================= */
.faq{display:grid;gap:12px}
.faq details{border:1px solid var(--linha);border-radius:12px;background:var(--branco);overflow:hidden}
.faq details[open]{border-color:var(--azul)}
.faq summary{
  cursor:pointer;list-style:none;padding:20px 54px 20px 22px;position:relative;
  font-family:var(--display);font-weight:700;font-size:1.06rem;color:var(--navy-900);line-height:1.35;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"";position:absolute;right:20px;top:50%;width:13px;height:13px;margin-top:-7px;
  border-right:2.5px solid var(--azul);border-bottom:2.5px solid var(--azul);
  transform:rotate(45deg);transition:transform .25s ease;
}
.faq details[open] summary::after{transform:rotate(-135deg)}
.faq details>div{padding:0 22px 22px}
.faq details p{color:var(--cinza);font-size:.99rem}

/* =========================================================
   CTA FINAL
   ========================================================= */
.cta-final{background:var(--azul);color:#fff;padding:54px 0}
.cta-final__in{display:grid;gap:26px;align-items:center}
.cta-final h2{font-size:clamp(1.7rem,5vw,2.4rem)}
.cta-final p{margin-top:12px;color:rgba(255,255,255,.85)}
.cta-final__botoes{display:flex;flex-wrap:wrap;gap:12px}

/* =========================================================
   RODAPÉ
   ========================================================= */
.rodape{background:var(--navy-900);color:rgba(255,255,255,.72);padding:52px 0 26px;font-size:.96rem}
.rodape__grid{display:grid;gap:34px}
.rodape__marca img{margin-bottom:16px}
.rodape__marca p{max-width:38ch}
.rodape__col{display:flex;flex-direction:column;gap:10px}
.rodape__col h3{font-size:.83rem;font-family:var(--mono);font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--amarelo);margin-bottom:6px}
.rodape__col a{text-decoration:none;color:rgba(255,255,255,.78);transition:color .15s}
.rodape__col a:hover{color:var(--amarelo)}
.rodape__base{
  display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;
  border-top:1px solid rgba(255,255,255,.14);margin-top:36px;padding-top:20px;
  font-size:.86rem;color:rgba(255,255,255,.5);
}
.rodape__base a{color:rgba(255,255,255,.6)}

/* =========================================================
   BOTÃO FLUTUANTE DE WHATSAPP (desktop)
   ========================================================= */
.wa-flutuante{
  position:fixed;right:22px;bottom:24px;z-index:96;
  display:none;align-items:center;gap:12px;text-decoration:none;
  opacity:0;transform:translateY(14px) scale(.9);pointer-events:none;
  transition:opacity .3s ease,transform .3s ease;
}
.wa-flutuante.visivel{opacity:1;transform:none;pointer-events:auto}
.wa-flutuante__bolha{
  position:relative;width:60px;height:60px;border-radius:50%;flex:none;
  background:#25D366;display:flex;align-items:center;justify-content:center;
  box-shadow:0 14px 30px -10px rgba(37,211,102,.75),0 0 0 4px rgba(4,23,63,.14);
  transition:transform .2s ease,box-shadow .2s ease;
}
.wa-flutuante__bolha svg{width:32px;height:32px;fill:#fff}
.wa-flutuante:hover .wa-flutuante__bolha{transform:scale(1.07)}
.wa-flutuante__rotulo{
  background:var(--navy-900);color:#fff;font-family:var(--display);font-weight:700;font-size:14.5px;
  padding:11px 17px;border-radius:999px;white-space:nowrap;
  box-shadow:var(--sombra);
  opacity:0;transform:translateX(10px);transition:opacity .22s ease,transform .22s ease;
}
.wa-flutuante:hover .wa-flutuante__rotulo,
.wa-flutuante:focus-visible .wa-flutuante__rotulo{opacity:1;transform:none}
/* anel pulsante discreto, só uma vez a cada 4s */
.wa-flutuante__bolha::after{
  content:"";position:absolute;width:60px;height:60px;border-radius:50%;
  border:2px solid #25D366;animation:pulsa 4s ease-out infinite;
}
@keyframes pulsa{
  0%{transform:scale(1);opacity:.7}
  35%,100%{transform:scale(1.55);opacity:0}
}

/* =========================================================
   BARRA FIXA MOBILE
   ========================================================= */
.barra-mobile{
  position:fixed;left:0;right:0;bottom:0;z-index:95;
  display:flex;gap:10px;padding:9px 14px;
  background:rgba(4,23,63,.96);backdrop-filter:blur(10px);
  border-top:1px solid rgba(255,255,255,.14);
  padding-bottom:calc(9px + env(safe-area-inset-bottom));
}
.barra-mobile__wa{
  flex:1;display:flex;align-items:center;justify-content:center;gap:9px;
  background:var(--amarelo);color:var(--navy-900);text-decoration:none;
  font-family:var(--display);font-weight:700;font-size:15.5px;border-radius:12px;padding:14px 12px;
}
.barra-mobile__tel{
  width:52px;display:flex;align-items:center;justify-content:center;
  border:1px solid rgba(255,255,255,.35);border-radius:12px;
}
.barra-mobile__tel svg{width:21px;height:21px;fill:#fff}

/* =========================================================
   ANIMAÇÃO DE ENTRADA
   ========================================================= */
.revela{opacity:0;transform:translateY(22px);transition:opacity .65s ease,transform .65s ease}
.revela.visivel{opacity:1;transform:none}

/* =========================================================
   BREAKPOINTS
   ========================================================= */
@media (min-width:640px){
  .servicos{grid-template-columns:repeat(2,1fr)}
  .passos{grid-template-columns:repeat(2,1fr)}
  .campos{grid-template-columns:repeat(3,1fr)}
  .video-card{width:min(300px,48vw)}
  .hero__grid{padding-top:70px;padding-bottom:80px}
}

@media (min-width:900px){
  body{padding-bottom:0}
  .barra-mobile{display:none}
  .wa-flutuante{display:flex}
  .secao{padding:92px 0}
  .topo__in{height:76px}
  .topo__logo img{width:196px}
  .topo__nav{display:flex}
  .topo__acoes{margin-left:0}
  .topo__tel{display:flex}
  .topo .btn--sm{display:inline-flex}
  .topo__burger{display:none}

  .hero__grid{grid-template-columns:1.12fr .88fr;gap:50px;padding:96px 20px 104px}
  .video-card{width:min(330px,100%);justify-self:end}

  .perfil{grid-template-columns:1.05fr .95fr;gap:44px}
  .porque{grid-template-columns:1fr 1fr;gap:56px}
  .porque__selo{width:118px;right:-14px;bottom:-24px}
  .orc{grid-template-columns:1fr 1fr;gap:52px}
  .cta-final__in{grid-template-columns:1.3fr auto;gap:40px}
  .cta-final__botoes{justify-content:flex-end}
  .rodape__grid{grid-template-columns:1.5fr 1fr 1fr}
  .passos{grid-template-columns:repeat(3,1fr)}
}

@media (min-width:1180px){
  .servicos{grid-template-columns:repeat(4,1fr)}
  .servico__corpo{padding:26px 22px}
  .hero h1{font-size:4.4rem}
}

/* =========================================================
   PREFERÊNCIAS DE MOVIMENTO
   ========================================================= */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;transition-duration:.001ms!important}
  .revela{opacity:1;transform:none}
}