/* Vipercon. Layout: editorial alinhado à esquerda, faixas amplas alternando papel claro e névoa,
   rótulos em caixa alta espaçada com traço laranja, como na assinatura da marca. */
:root{
  --paper:#fcfbf9;      /* claro da marca */
  --white:#ffffff;
  --mist:#eef5f5;       /* faixa alternada */
  --ink:#0b3a41;        /* texto principal */
  --teal:#0b5560;       /* VIPER */
  --teal-deep:#08444d;
  --aqua:#2aa9b0;       /* CON */
  --aqua-text:#1b7f86;  /* aqua com contraste para texto */
  --orange:#e8793a;     /* detalhe da marca */
  --orange-text:#b9541b;
  --mute:#4f6c71;
  --line:#d8e5e5;
  --f-display:"Red Hat Display",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;
  --f-body:"Red Hat Text",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;
  --wrap:1160px;
  --gut:max(20px,env(safe-area-inset-left,0px));
  --gut-r:max(20px,env(safe-area-inset-right,0px));
  color-scheme:light;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}
body{margin:0;background:var(--paper);color:var(--ink);font:400 1.0625rem/1.7 var(--f-body);text-rendering:optimizeLegibility}
img{max-width:100%;height:auto;display:block}
a{color:var(--teal)}
h1,h2,h3{font-family:var(--f-display);color:var(--teal);margin:0;line-height:1.15;letter-spacing:-.015em;text-wrap:balance}
h1{font-size:clamp(2.1rem,4.4vw,3.5rem);font-weight:700}
h2{font-size:clamp(1.65rem,3vw,2.4rem);font-weight:700}
h3{font-size:1.2rem;font-weight:700;color:var(--ink);letter-spacing:-.005em}
p{margin:0}
:focus-visible{outline:3px solid var(--orange);outline-offset:3px;border-radius:2px}
.skip{position:absolute;left:-999px;top:0;background:var(--teal);color:var(--white);padding:10px 16px;z-index:50}
.skip:focus{left:16px;top:16px}

.wrap{max-width:var(--wrap);margin:0 auto;padding-left:var(--gut);padding-right:var(--gut-r)}
.band{padding-block:clamp(56px,8vw,104px)}
.band.mist{background:var(--mist)}
.band.white{background:var(--white)}
.band + .band:not(.mist):not(.white):not(.deep){border-top:1px solid var(--line)}

/* rótulo no estilo da tagline do logotipo */
.label{display:flex;align-items:center;gap:12px;font:600 .78rem/1.3 var(--f-display);letter-spacing:.2em;text-transform:uppercase;color:var(--aqua-text);margin-bottom:18px}
.label::after{content:"";width:34px;height:2px;background:var(--orange);flex:none}
.lead{font-size:1.15rem;color:var(--mute);max-width:62ch;margin-top:18px}
.prose p+p{margin-top:14px}
.prose{max-width:66ch;color:var(--mute)}

/* botões */
.btn{display:inline-flex;align-items:center;gap:10px;font:600 1rem/1 var(--f-display);text-decoration:none;padding:15px 24px;border-radius:6px;border:1.5px solid transparent;cursor:pointer;transition:background-color .2s,color .2s,border-color .2s}
.btn-primary{background:var(--teal);color:var(--white)}
.btn-primary:hover{background:var(--teal-deep)}
.btn-accent{background:var(--orange);color:#fff}
.btn-accent:hover{background:#d4692c}
.btn-line{border-color:var(--teal);color:var(--teal);background:transparent}
.btn-line:hover{background:var(--teal);color:var(--white)}
.btn svg{width:18px;height:18px;flex:none}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.textlink{font-weight:600;color:var(--teal);text-decoration:none;border-bottom:1.5px solid var(--orange);padding-bottom:2px}
.textlink:hover{color:var(--orange-text)}

/* topo */
.topbar{background:var(--teal);color:#d6ecec;font-size:.85rem}
.topbar .wrap{display:flex;justify-content:space-between;gap:16px;padding-block:8px;flex-wrap:wrap}
.topbar a{color:#fff;text-decoration:none}
.topbar a:hover{text-decoration:underline}
.site-head{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:var(--paper);border-bottom:1px solid var(--line)}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:30;background:var(--paper)}
.site-head .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;height:84px}
.brand img{width:210px;height:auto}
.nav{display:flex;align-items:center;gap:32px}
.nav ul{display:flex;gap:28px;list-style:none;margin:0;padding:0}
.nav a{font:500 .98rem/1 var(--f-display);color:var(--ink);text-decoration:none;padding:8px 0;border-bottom:2px solid transparent}
.nav a:hover{color:var(--teal);border-bottom-color:var(--aqua)}
.nav a[aria-current="page"]{color:var(--teal);border-bottom-color:var(--orange)}
.nav .btn{padding:12px 18px;font-size:.95rem;border:0}
.nav .btn:hover{border:0}
.menu-btn{display:none;background:none;border:1.5px solid var(--line);border-radius:6px;width:46px;height:46px;cursor:pointer;color:var(--teal);align-items:center;justify-content:center}
.menu-btn svg{width:22px;height:22px}

/* hero */
.hero{position:relative;overflow:hidden;isolation:isolate;padding-block:clamp(48px,7vw,96px) clamp(56px,8vw,104px)}
.hero .wrap{position:relative;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:clamp(36px,6vw,80px);align-items:center}
.hero h1 span{color:var(--aqua-text)}
.ribbon{position:absolute;right:-120px;top:-60px;width:720px;height:auto;opacity:.16;pointer-events:none}
.facts{display:flex;flex-wrap:wrap;gap:10px 28px;margin-top:36px;padding-top:24px;border-top:1px solid var(--line);font-size:.95rem;color:var(--mute)}
.facts strong{color:var(--teal);font-family:var(--f-display)}

/* painel de acompanhamento mensal */
.panel{position:relative;background:rgba(255,255,255,.86);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);border:1px solid var(--line);border-radius:6px;padding:30px 30px 14px;box-shadow:0 30px 70px -42px rgba(11,58,65,.55)}
.panel::before{content:"";position:absolute;left:30px;right:30px;top:0;height:3px;background:linear-gradient(90deg,var(--teal),var(--aqua) 70%,var(--orange))}
.panel h2{font-size:1rem;font-weight:600;color:var(--mute);letter-spacing:0;margin-bottom:12px}
.panel ul{list-style:none;margin:0;padding:0}
.panel li{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:16px 0;border-top:1px solid var(--line);font:500 1.02rem/1.35 var(--f-display);color:var(--ink)}
.ok{flex:none;font:600 .8rem/1 var(--f-display);letter-spacing:.02em;color:var(--teal-deep);background:#d7efef;border-radius:999px;padding:7px 13px;display:inline-flex;align-items:center;gap:7px}
.ok::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--aqua)}
.ok.due{background:#fbe6d9;color:var(--orange-text)}
.ok.due::before{background:var(--orange)}

/* efeito de fundo da capa: fitas do V da marca */
.hero-fx{position:absolute;inset:0;overflow:hidden;pointer-events:none}
.hero-fx .glow{position:absolute;border-radius:50%;filter:blur(60px);opacity:.55}
.hero-fx .g1{width:520px;height:520px;right:-80px;top:-160px;background:radial-gradient(circle,#bfe6e8 0%,transparent 70%);animation:drift1 18s ease-in-out infinite alternate}
.hero-fx .g2{width:420px;height:420px;right:24%;bottom:-200px;background:radial-gradient(circle,#d2ecec 0%,transparent 70%);animation:drift2 22s ease-in-out infinite alternate}
.hero-fx .g3{width:260px;height:260px;right:6%;top:30%;background:radial-gradient(circle,#f9dcc8 0%,transparent 70%);opacity:.45;animation:drift1 26s ease-in-out infinite alternate-reverse}
.hero-fx .flow{position:absolute;inset:0;width:100%;height:100%}
.vmark .vr{fill:none;stroke-linecap:round}
.vmark .v1{stroke:url(#fa);stroke-width:46;opacity:.14}
.vmark .v2{stroke:url(#fa);stroke-width:30;opacity:.12}
.vmark .vo{stroke:url(#fo);stroke-width:18;opacity:.55}
.vmark .vr{stroke-dasharray:1400;stroke-dashoffset:0;animation:draw 2.6s cubic-bezier(.6,.1,.2,1) both}
.vmark .v2{animation-delay:.5s}.vmark .vo{animation-delay:.9s}
.vmark{transform-origin:1050px 380px;animation:sway 14s ease-in-out 3s infinite alternate}
.lines path{fill:none;stroke:var(--aqua);stroke-width:1.4;opacity:.35;stroke-dasharray:6 14;animation:flow 30s linear infinite}
.lines path:nth-child(2){opacity:.22;animation-duration:38s}
.lines path:nth-child(3){opacity:.18;animation-duration:44s;animation-direction:reverse}
.lines path.o{stroke:var(--orange);opacity:.45;stroke-dasharray:2 18;animation-duration:24s}
@keyframes draw{from{stroke-dashoffset:1400}to{stroke-dashoffset:0}}
@keyframes flow{to{stroke-dashoffset:-400}}
@keyframes sway{from{transform:translateY(0) rotate(0)}to{transform:translateY(14px) rotate(-1.2deg)}}
@keyframes drift1{from{transform:translate(0,0)}to{transform:translate(-60px,40px)}}
@keyframes drift2{from{transform:translate(0,0)}to{transform:translate(70px,-30px)}}

/* cabeçalho de páginas internas */
.page-head{padding-block:clamp(44px,6vw,80px) clamp(36px,5vw,64px);background:var(--mist);border-bottom:1px solid var(--line);position:relative;overflow:hidden}
.page-head .ribbon{top:-140px;right:-200px;width:640px;opacity:.12}
.crumbs{font-size:.88rem;color:var(--mute);margin-bottom:22px}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:8px;margin:0;padding:0}
.crumbs li+li::before{content:"/";margin-right:8px;color:var(--line)}
.crumbs a{color:var(--mute)}

/* grupos de conteúdo */
.split{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:clamp(32px,6vw,88px);align-items:start}
.split > *{min-width:0}
.cols3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(28px,4vw,48px);margin-top:48px}
.topic{border-top:2px solid var(--teal);padding-top:22px}
.topic:nth-child(2){border-top-color:var(--aqua)}
.topic:nth-child(3){border-top-color:var(--orange)}
.topic .tag{font:600 .75rem/1 var(--f-display);letter-spacing:.14em;text-transform:uppercase;color:var(--mute)}
.topic h3{margin:10px 0 10px;font-size:1.25rem}
.topic p{color:var(--mute);font-size:1rem}

.who{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-top:1px solid var(--line)}
.who li{display:flex;justify-content:space-between;align-items:baseline;gap:16px;padding:18px 0;border-bottom:1px solid var(--line);font:600 1.1rem/1.3 var(--f-display);color:var(--ink)}
.who li:nth-child(odd){padding-right:28px}
.who li:nth-child(even){padding-left:28px;border-left:1px solid var(--line)}
.who li span{font:500 .8rem/1 var(--f-body);letter-spacing:.1em;color:var(--aqua-text)}
ul.who{list-style:none;margin:0;padding:0}

.svc-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.svc-list li{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.4fr) auto;gap:24px;align-items:baseline;padding:22px 0;border-bottom:1px solid var(--line)}
.svc-list h3{font-size:1.15rem}
.svc-list p{color:var(--mute);font-size:1rem}
.svc-list a.more{font:600 .9rem/1 var(--f-display);color:var(--teal);text-decoration:none;white-space:nowrap}
.svc-list a.more:hover{color:var(--orange-text)}

.steps{list-style:none;margin:48px 0 0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;counter-reset:s;border-top:1px solid var(--line)}
.steps li{counter-increment:s;padding:28px 28px 8px 0;position:relative}
.steps li+li{padding-left:28px;border-left:1px solid var(--line)}
.steps li::before{content:"Etapa " counter(s);display:block;font:600 .75rem/1 var(--f-display);letter-spacing:.16em;text-transform:uppercase;color:var(--orange-text);margin-bottom:14px}
.steps h3{margin-bottom:8px}
.steps p{color:var(--mute);font-size:1rem}

/* detalhes por especialidade e serviço */
.entry{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(24px,5vw,72px);padding-block:40px;border-bottom:1px solid var(--line);scroll-margin-top:110px}
.entry:first-child{padding-top:0}
.entry:last-child{border-bottom:0;padding-bottom:0}
.entry h2{font-size:clamp(1.4rem,2.4vw,1.8rem)}
.entry .council{display:inline-block;margin-top:12px;font:600 .78rem/1 var(--f-display);letter-spacing:.12em;color:var(--aqua-text);border:1px solid var(--aqua);border-radius:3px;padding:6px 9px}
.entry ul{margin:16px 0 0;padding:0;list-style:none}
.entry ul li{position:relative;padding-left:22px;margin-top:8px;color:var(--ink)}
.entry ul li::before{content:"";position:absolute;left:0;top:.72em;width:10px;height:2px;background:var(--orange)}
.entry .prose{max-width:none}

.checklist{list-style:none;margin:24px 0 0;padding:0;counter-reset:c}
.checklist li{display:grid;grid-template-columns:28px minmax(0,1fr);gap:12px;padding:14px 0;border-bottom:1px solid var(--line)}
.checklist li::before{content:"";width:18px;height:18px;border:2px solid var(--aqua);border-radius:3px;margin-top:4px}

/* perguntas frequentes */
.faq{border-top:1px solid var(--line);margin-top:32px}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:20px;padding:22px 0;font:600 1.1rem/1.4 var(--f-display);color:var(--ink)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font:400 1.6rem/1 var(--f-display);color:var(--orange-text);flex:none}
.faq details[open] summary::after{content:"–"}
.faq details p{padding:0 0 22px;color:var(--mute);max-width:72ch}

/* chamada final */
.cta{background:var(--teal);color:#e3f1f1;position:relative;overflow:hidden}
.cta h2{color:#fff;max-width:20ch}
.cta p{color:#cfe6e7;max-width:56ch;margin-top:16px}
.cta .wrap{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;flex-wrap:wrap;position:relative}
.cta .ribbon{opacity:.18;right:-160px;top:-180px}
.cta .btn-line{border-color:#9fd3d6;color:#fff}
.cta .btn-line:hover{background:#fff;color:var(--teal);border-color:#fff}

/* contato */
.contact-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(32px,6vw,80px);align-items:start}
.contact-grid > *{min-width:0}
.info dl{margin:0}
.info div{padding:20px 0;border-bottom:1px solid var(--line)}
.info div:first-child{border-top:1px solid var(--line)}
.info dt{font:600 .75rem/1 var(--f-display);letter-spacing:.16em;text-transform:uppercase;color:var(--mute);margin-bottom:8px}
.info dd{margin:0;font:600 1.15rem/1.5 var(--f-display);color:var(--ink);overflow-wrap:anywhere}
.info dd a{color:var(--teal);text-decoration:none;border-bottom:1.5px solid var(--orange)}
.info dd small{display:block;font:400 .92rem/1.5 var(--f-body);color:var(--mute);margin-top:4px}
.form{background:var(--white);border:1px solid var(--line);border-top:3px solid var(--teal);border-radius:4px;padding:clamp(22px,4vw,36px)}
.form h2{font-size:1.4rem;margin-bottom:6px}
.form > p{color:var(--mute);font-size:.95rem;margin-bottom:22px}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}
.field label{font:600 .9rem/1.2 var(--f-display);color:var(--ink)}
.field input,.field select,.field textarea{font:inherit;font-size:1rem;color:var(--ink);background:var(--paper);border:1.5px solid var(--line);border-radius:5px;padding:12px 14px;width:100%}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--aqua);box-shadow:0 0 0 3px rgba(42,169,176,.18)}
.row2{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:14px}
.form .btn{width:100%;justify-content:center;margin-top:6px}
.form-note{font-size:.84rem;color:var(--mute);margin-top:14px}
.form-done{margin-top:14px;font-size:.95rem}

/* rodapé */
.site-foot{background:var(--teal-deep);color:#bcd9da;font-size:.95rem}
.site-foot a{color:#e6f3f3;text-decoration:none}
.site-foot a:hover{color:#fff;text-decoration:underline}
.foot-main{display:grid;grid-template-columns:minmax(0,1.4fr) repeat(3,minmax(0,1fr));gap:40px;padding-block:64px 48px}
.foot-main > *{min-width:0}
.foot-main img{width:220px;margin-bottom:18px}
.foot-main h2{font:600 .75rem/1 var(--f-display);letter-spacing:.18em;text-transform:uppercase;color:#8ec7ca;margin-bottom:16px}
.foot-main ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.foot-main address{font-style:normal;line-height:1.7}
.foot-base{border-top:1px solid rgba(255,255,255,.12)}
.foot-base .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px 24px;padding-block:20px;font-size:.82rem;color:#93bcbe}
.foot-base .sig a{color:#cfe6e7;border-bottom:1px solid rgba(232,121,58,.7)}
.foot-base .sig a:hover{text-decoration:none;color:#fff}

/* botão flutuante de WhatsApp */
.wa-float{position:fixed;right:calc(20px + env(safe-area-inset-right,0px));bottom:calc(20px + env(safe-area-inset-bottom,0px));z-index:40;display:flex;align-items:center;gap:10px;height:58px;padding:0 22px 0 16px;border-radius:999px;background:#1fa463;color:#fff;text-decoration:none;font:600 1rem/1 var(--f-display);box-shadow:0 14px 30px -10px rgba(0,0,0,.4);transition:transform .2s,background-color .2s,bottom .3s}
.wa-float svg{width:28px;height:28px;flex:none}
.wa-float:hover{background:#178a52;transform:translateY(-2px)}
.wa-float::after{content:"";position:absolute;inset:0;border-radius:inherit;border:2px solid #1fa463;animation:ping 2.8s ease-out infinite;pointer-events:none}
@keyframes ping{0%{transform:scale(1);opacity:.6}70%,100%{transform:scale(1.25);opacity:0}}

/* aviso de cookies */
.cookie{position:fixed;left:calc(20px + env(safe-area-inset-left,0px));bottom:calc(20px + env(safe-area-inset-bottom,0px));z-index:45;max-width:430px;display:flex;align-items:center;gap:18px;background:var(--white);border:1px solid var(--line);border-left:3px solid var(--orange);border-radius:6px;padding:16px 18px;box-shadow:0 18px 40px -18px rgba(11,58,65,.45);font-size:.9rem;color:var(--mute)}
.cookie p{margin:0;line-height:1.5}
.cookie .btn{flex:none;padding:11px 16px;font-size:.9rem}

/* política de privacidade */
.legal{max-width:760px}
.legal .updated{font-size:.9rem;color:var(--mute);margin-bottom:8px}
.legal h2{font-size:1.3rem;margin:40px 0 12px}
.legal p{color:var(--mute)}
.legal p+p{margin-top:12px}

/* responsivo */
@media (max-width:980px){
  .menu-btn{display:inline-flex}
  .nav{position:absolute;left:0;right:0;top:100%;background:var(--paper);border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;gap:0;padding:8px var(--gut-r) 20px var(--gut);display:none}
  .nav.open{display:flex}
  .nav ul{flex-direction:column;gap:0}
  .nav ul a{display:block;padding:16px 0;border-bottom:1px solid var(--line)}
  .nav ul a[aria-current="page"]{border-bottom-color:var(--line);color:var(--orange-text)}
  .nav .btn{margin-top:16px;justify-content:center}
  .hero .wrap,.split,.contact-grid,.entry{grid-template-columns:minmax(0,1fr)}
  .ribbon{width:520px;right:-220px}
  .cols3{grid-template-columns:minmax(0,1fr)}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr))}
  .steps li:nth-child(3){padding-left:0;border-left:0}
  .steps li:nth-child(n+3){border-top:1px solid var(--line)}
  .svc-list li{grid-template-columns:minmax(0,1fr);gap:8px}
  .foot-main{grid-template-columns:repeat(2,minmax(0,1fr))}
  .foot-main > div:first-child{grid-column:1/-1}
}
@media (max-width:600px){
  .topbar .hide-sm{display:none}
  .site-head .wrap{height:72px}
  .brand img{width:170px}
  .who{grid-template-columns:minmax(0,1fr)}
  .who li:nth-child(odd),.who li:nth-child(even){padding-left:0;padding-right:0;border-left:0}
  .steps{grid-template-columns:minmax(0,1fr)}
  .steps li,.steps li+li{padding-left:0;border-left:0}
  .steps li+li{border-top:1px solid var(--line)}
  .sheet th,.sheet td{padding-left:16px;padding-right:16px}
  .sheet-head,.sheet .note{padding-left:16px;padding-right:16px}
  .row2{grid-template-columns:minmax(0,1fr)}
  .foot-main{grid-template-columns:minmax(0,1fr)}
  .actions .btn{flex:1 1 100%;justify-content:center}
  .wa-float{width:58px;padding:0;justify-content:center}
  .wa-float span{display:none}
  .cookie{left:calc(12px + env(safe-area-inset-left,0px));right:calc(12px + env(safe-area-inset-right,0px));bottom:calc(12px + env(safe-area-inset-bottom,0px));max-width:none;flex-direction:column;align-items:stretch;gap:12px}
  body.has-cookie .wa-float{bottom:calc(178px + env(safe-area-inset-bottom,0px))}
  .hero-fx .g1{width:340px;height:340px}
  .vmark{opacity:.7}
}