:root{
  --navy-900:#031433;
  --navy:#05204A;
  --navy-700:#0B2F68;
  --gold:#F0A81C;
  --gold-hi:#FFD23F;
  --gold-soft:#F7D58C;
  --paper:#F5F2EA;
  --white:#fff;
  --ink:#0E1B38;
  --muted:#586178;
  --line:rgba(14,27,56,.14);
  --line-d:rgba(255,255,255,.14);
  --display:'Montserrat','Segoe UI',system-ui,sans-serif;
  --body:'DM Sans','Segoe UI',system-ui,sans-serif;
  --r:22px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:5rem}
body{font-family:var(--body);font-size:1.0625rem;line-height:1.65;color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit}
:focus-visible{outline:3px solid var(--gold);outline-offset:3px;border-radius:6px}
.wrap{width:min(1200px,100% - 2.5rem);margin-inline:auto}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* tipografia */
h1,h2,h3{font-family:var(--display);letter-spacing:-.035em;line-height:1.02}
h2{font-weight:800;font-size:clamp(2rem,4.6vw,3.5rem);color:var(--navy)}
.eyebrow{display:inline-flex;align-items:center;gap:.7rem;font-family:var(--display);font-weight:600;font-size:.8rem;letter-spacing:.22em;text-transform:uppercase;color:var(--gold);margin-bottom:1.1rem}
.eyebrow::before{content:"";width:2.4rem;height:2px;background:var(--gold)}
.on-light .eyebrow{color:#B27800}
.on-light .eyebrow::before{background:#B27800}

/* botões */
.btn{display:inline-flex;align-items:center;gap:.6rem;font-family:var(--display);font-weight:700;font-size:.95rem;letter-spacing:.01em;padding:1rem 1.7rem;border-radius:999px;text-decoration:none;border:0;cursor:pointer;background:linear-gradient(135deg,var(--gold-hi),var(--gold));color:var(--navy-900);box-shadow:0 12px 30px -12px rgba(240,168,28,.7);transition:transform .25s,box-shadow .25s}
.btn:hover{transform:translateY(-3px);box-shadow:0 18px 34px -12px rgba(240,168,28,.85)}
.btn.line{background:transparent;color:var(--white);border:1.5px solid rgba(255,255,255,.4);box-shadow:none}
.btn.line:hover{border-color:var(--gold);color:var(--gold)}
.btn.dark{background:var(--navy);color:var(--white);box-shadow:0 12px 30px -14px rgba(5,32,74,.8)}
.btn.sm{padding:.65rem 1.2rem;font-size:.85rem}

/* topo */
.top{position:fixed;inset:0 0 auto 0;z-index:50;transition:background .3s,box-shadow .3s,backdrop-filter .3s}
.top.solid{background:rgba(3,20,51,.92);backdrop-filter:blur(12px);box-shadow:0 1px 0 var(--line-d)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;height:4.5rem}
.logo{display:flex;align-items:center;gap:.75rem;text-decoration:none;color:var(--white);font-family:var(--display);font-weight:800;letter-spacing:-.02em;font-size:1.15rem}
.logo img{width:2.5rem;height:2.5rem;border-radius:50%}
.logo small{display:block;font-weight:500;font-size:.62rem;letter-spacing:.28em;text-transform:uppercase;color:var(--gold);margin-top:-.15rem}
.top nav{display:flex;align-items:center;gap:2rem;font-size:.92rem}
.top nav a:not(.btn){text-decoration:none;color:rgba(255,255,255,.78);transition:color .2s}
.top nav a:not(.btn):hover{color:var(--gold)}

/* hero */
.hero{position:relative;background:radial-gradient(120% 90% at 78% 30%,#0C3270 0%,var(--navy) 38%,var(--navy-900) 100%);color:var(--white);padding:9rem 0 0;overflow:hidden;isolation:isolate}
.hero .ribbon{position:absolute;z-index:-1;pointer-events:none}
.hero .r1{top:-6rem;left:-8rem;width:min(60vw,46rem);opacity:.9}
.hero .r2{right:-10rem;bottom:2rem;width:min(55vw,44rem);opacity:.75;transform:rotate(180deg)}
.hero .grid{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(2rem,5vw,5rem);align-items:center;padding-bottom:4.5rem}
.hero h1{font-weight:800;font-size:clamp(3rem,7.4vw,6.2rem);line-height:.95;letter-spacing:-.045em}
.hero h1 em{font-style:normal;background:linear-gradient(120deg,var(--gold-hi),var(--gold) 60%,#C98100);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero h1 .l{display:block;overflow:hidden;padding-bottom:.06em}
.hero h1 .l>span{display:block;transform:translateY(110%);animation:up 1s cubic-bezier(.2,.8,.2,1) forwards}
.hero h1 .l:nth-child(2)>span{animation-delay:.14s}
@keyframes up{to{transform:none}}
.hero .lead{margin-top:1.8rem;max-width:34rem;font-size:1.2rem;color:rgba(255,255,255,.78);opacity:0;animation:fade .9s .5s forwards}
.hero .cta{margin-top:2.2rem;display:flex;gap:1rem;flex-wrap:wrap;opacity:0;animation:fade .9s .65s forwards}
@keyframes fade{to{opacity:1}}
.emblem{position:relative;justify-self:center;width:min(100%,27rem);aspect-ratio:1;display:grid;place-items:center}
.emblem::before{content:"";position:absolute;inset:-12%;border-radius:50%;background:radial-gradient(circle,rgba(240,168,28,.38),transparent 62%);filter:blur(10px)}
.emblem img{position:relative;width:88%;border-radius:50%;box-shadow:0 40px 80px -30px rgba(0,0,0,.8);animation:pop 1.1s cubic-bezier(.2,.8,.2,1) .2s both}
.emblem .orbit{position:absolute;inset:0;border-radius:50%;border:1px dashed rgba(240,168,28,.55);animation:spin 40s linear infinite}
.emblem .orbit::after{content:"";position:absolute;top:8%;left:14%;width:.8rem;height:.8rem;border-radius:50%;background:var(--gold-hi);box-shadow:0 0 18px var(--gold)}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes pop{from{opacity:0;transform:scale(.9) rotate(-6deg)}to{opacity:1;transform:none}}

/* faixa de serviços do hero */
.tiles{border-top:1px solid var(--line-d);background:rgba(3,20,51,.55);backdrop-filter:blur(6px)}
.tiles .wrap{display:grid;grid-template-columns:repeat(4,1fr)}
.tile{display:flex;align-items:center;gap:1rem;padding:1.6rem 1.2rem;text-decoration:none;border-right:1px solid var(--line-d);transition:background .25s}
.tile:last-child{border-right:0}
.tile:hover{background:rgba(240,168,28,.1)}
.tile svg{width:2.2rem;height:2.2rem;flex:none;stroke:var(--gold);fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.tile b{font-family:var(--display);font-size:1rem}
.tile span{display:block;font-size:.84rem;color:rgba(255,255,255,.6);line-height:1.3}

section{padding:clamp(4rem,9vw,7.5rem) 0}
.sec-head{display:grid;grid-template-columns:1.1fr .9fr;gap:2rem;align-items:end;margin-bottom:3.2rem}
.sec-head p{color:var(--muted);max-width:30rem;justify-self:end}

/* sobre */
.about{background:var(--paper)}
.about .wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(2rem,6vw,6rem);align-items:center}
.about .big{font-family:var(--display);font-weight:800;font-size:clamp(1.8rem,3.4vw,2.7rem);line-height:1.12;letter-spacing:-.03em;color:var(--navy)}
.about .big mark{background:none;color:#B27800}
.about p{color:var(--muted);margin-top:1.3rem;max-width:34rem}
.about ul{list-style:none;display:grid;gap:.9rem}
.about li{display:flex;gap:1rem;align-items:flex-start;padding:1.2rem 1.4rem;background:var(--white);border-radius:var(--r);box-shadow:0 14px 30px -22px rgba(5,32,74,.5)}
.about li b{font-family:var(--display);color:var(--navy);display:block}
.about li span{color:var(--muted);font-size:.97rem}
.about li i{flex:none;width:.75rem;height:.75rem;margin-top:.5rem;border-radius:50%;background:linear-gradient(135deg,var(--gold-hi),var(--gold))}

/* serviços bento */
.services{background:var(--white)}
.bento{display:grid;grid-template-columns:repeat(6,1fr);gap:1.1rem}
.card{position:relative;overflow:hidden;border-radius:var(--r);padding:2rem;background:var(--paper);border:1px solid var(--line);transition:transform .3s,box-shadow .3s}
.card:hover{transform:translateY(-6px);box-shadow:0 28px 50px -28px rgba(5,32,74,.55)}
.card .n{font-family:var(--display);font-weight:800;font-size:.85rem;letter-spacing:.2em;color:#B27800}
.card h3{font-weight:800;font-size:1.7rem;margin:.9rem 0 .7rem;color:var(--navy)}
.card p{color:var(--muted);font-size:.98rem}
.card ul{list-style:none;margin-top:1.1rem;display:flex;flex-wrap:wrap;gap:.45rem}
.card li{font-size:.82rem;padding:.3rem .8rem;border-radius:999px;border:1px solid var(--line);background:var(--white)}
.card.c1{grid-column:span 3;background:var(--navy);color:var(--white);border:0}
.card.c1 h3{color:var(--white)}
.card.c1 p{color:rgba(255,255,255,.72)}
.card.c1 .n{color:var(--gold)}
.card.c1 li{background:rgba(255,255,255,.08);border-color:var(--line-d);color:var(--gold-soft)}
.card.c2{grid-column:span 3}
.card.c3,.card.c4,.card.c5{grid-column:span 2}
.card.c1::after{content:"";position:absolute;right:-4rem;bottom:-4rem;width:13rem;height:13rem;border-radius:50%;border:2.4rem solid rgba(240,168,28,.22)}

/* case */
.work{background:var(--navy-900);color:var(--white)}
.work h2{color:var(--white)}
.work .sec-head p{color:rgba(255,255,255,.7)}
.case{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(1.5rem,4vw,3.5rem);align-items:stretch}
.case .stage{position:relative;border-radius:28px;overflow:hidden;background:#40271D;aspect-ratio:1/1}
.case .stage img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform 1.2s cubic-bezier(.2,.8,.2,1)}
.case .stage:hover img{transform:scale(1.04)}
.case .stage .chip{position:absolute;left:1.2rem;bottom:1.2rem;background:rgba(3,20,51,.8);backdrop-filter:blur(8px);border:1px solid var(--line-d);border-radius:999px;padding:.45rem 1rem;font-size:.82rem;color:var(--gold-soft)}
.case .info{display:flex;flex-direction:column;justify-content:center}
.case h3{font-weight:800;font-size:clamp(1.9rem,3.6vw,2.9rem);margin-bottom:1rem}
.case .info>p{color:rgba(255,255,255,.76);max-width:34rem}
.palette{margin:1.8rem 0 .4rem;display:flex;gap:.7rem}
.palette span{flex:1;height:4.2rem;border-radius:14px;display:flex;align-items:flex-end;padding:.5rem .7rem;font-size:.72rem;font-family:var(--display);font-weight:600;letter-spacing:.04em;border:1px solid var(--line-d)}
.deliv{margin:1.6rem 0;display:grid;grid-template-columns:repeat(3,1fr);gap:.9rem}
.deliv div{border-top:2px solid var(--gold);padding-top:.8rem}
.deliv b{font-family:var(--display);display:block;font-size:.98rem}
.deliv span{font-size:.88rem;color:rgba(255,255,255,.62)}
.credit{color:var(--gold-soft);margin-bottom:1.4rem}
.note{margin-top:2.8rem;color:rgba(255,255,255,.55);font-size:.95rem;border-top:1px solid var(--line-d);padding-top:1.2rem}

/* processo */
.process{background:var(--paper)}
.steps{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem;counter-reset:s;position:relative}
.steps::before{content:"";position:absolute;top:1.55rem;left:2rem;right:2rem;height:2px;background:linear-gradient(90deg,var(--gold),rgba(240,168,28,.15))}
.steps li{counter-increment:s;position:relative}
.steps li::before{content:counter(s);position:relative;z-index:1;display:grid;place-items:center;width:3.1rem;height:3.1rem;border-radius:50%;background:var(--navy);color:var(--gold);font-family:var(--display);font-weight:800;margin-bottom:1.2rem;box-shadow:0 0 0 6px var(--paper)}
.steps h3{font-weight:800;font-size:1.2rem;color:var(--navy);margin-bottom:.4rem}
.steps p{color:var(--muted);font-size:.97rem}

/* garantia / planos teaser */
.plans{background:var(--white)}
.pgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.1rem}
.plan{border-radius:var(--r);padding:2.2rem;border:1px solid var(--line);background:var(--paper);display:flex;flex-direction:column}
.plan.hot{background:var(--navy);color:var(--white);border:0;position:relative}
.plan .tag{align-self:flex-start;font-family:var(--display);font-weight:700;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;padding:.35rem .8rem;border-radius:999px;background:linear-gradient(135deg,var(--gold-hi),var(--gold));color:var(--navy-900);margin-bottom:1.2rem}
.plan h3{font-weight:800;font-size:1.6rem;color:var(--navy)}
.plan.hot h3{color:var(--white)}
.plan p{margin-top:.8rem;color:var(--muted);font-size:.98rem}
.plan.hot p{color:rgba(255,255,255,.74)}
.plan ul{list-style:none;margin:1.4rem 0;display:grid;gap:.6rem;font-size:.97rem}
.plan li{display:flex;gap:.7rem}
.plan li::before{content:"";flex:none;width:.5rem;height:.5rem;border-radius:50%;margin-top:.55rem;background:var(--gold)}
.plan .btn{margin-top:auto;align-self:flex-start}
.plans .more{margin-top:2rem;text-align:center}

/* faq */
.faq{background:var(--paper)}
.faq .wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:3rem}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:1rem;padding:1.4rem 0;font-family:var(--display);font-weight:700;font-size:1.15rem;color:var(--navy)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:#B27800;font-size:1.6rem;font-weight:400;line-height:1;transition:transform .25s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 2rem 1.4rem 0;color:var(--muted)}

/* cta */
.cta-final{position:relative;background:linear-gradient(135deg,var(--gold-hi),var(--gold) 55%,#D98E00);color:var(--navy-900);overflow:hidden}
.cta-final::after{content:"";position:absolute;right:-6rem;top:-6rem;width:22rem;height:22rem;border-radius:50%;border:3.5rem solid rgba(255,255,255,.25)}
.cta-final .wrap{position:relative;z-index:1;display:grid;grid-template-columns:1.2fr .8fr;gap:3rem;align-items:center}
.cta-final h2{color:var(--navy-900);font-size:clamp(2.2rem,5vw,4rem);max-width:14ch}
.cta-final p{margin-top:1.1rem;font-size:1.15rem;max-width:30rem}
.cta-final .links{display:grid;gap:1rem}
.cta-final .links .btn{justify-content:center;font-size:1.05rem}
.cta-final .mail{text-align:center;font-weight:700;font-family:var(--display)}

footer{background:var(--navy-900);color:rgba(255,255,255,.65);padding:3rem 0 2rem;font-size:.92rem}
footer .row{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1.2rem;padding-bottom:2rem;border-bottom:1px solid var(--line-d)}
footer .logo{font-size:1.05rem}
footer nav{display:flex;gap:1.6rem;flex-wrap:wrap}
footer nav a{text-decoration:none}
footer nav a:hover{color:var(--gold)}
footer .base{padding-top:1.4rem;display:flex;justify-content:space-between;flex-wrap:wrap;gap:.5rem;font-size:.85rem}

/* whatsapp flutuante */
.wa{position:fixed;right:1.2rem;bottom:calc(1.2rem + env(safe-area-inset-bottom,0px));z-index:60;width:3.6rem;height:3.6rem;border-radius:50%;background:#25D366;display:grid;place-items:center;box-shadow:0 14px 30px -10px rgba(0,0,0,.5);transition:transform .25s}
.wa:hover{transform:scale(1.08)}
.wa svg{width:1.9rem;height:1.9rem;fill:#fff}

/* páginas internas */
.pg-hero{background:radial-gradient(120% 120% at 80% 0%,#0C3270,var(--navy) 45%,var(--navy-900));color:var(--white);padding:9rem 0 4.5rem}
.pg-hero h1{font-weight:800;font-size:clamp(2.6rem,6vw,4.8rem);letter-spacing:-.04em;line-height:.98}
.pg-hero p{margin-top:1.3rem;max-width:36rem;font-size:1.2rem;color:rgba(255,255,255,.76)}
.fine{margin-top:2.4rem;color:var(--muted);font-size:.97rem;max-width:44rem;border-top:1px solid var(--line);padding-top:1.4rem}

/* reveal */
.rv{opacity:0;transform:translateY(28px);transition:opacity .8s cubic-bezier(.2,.8,.2,1),transform .8s cubic-bezier(.2,.8,.2,1)}
.rv.in{opacity:1;transform:none}
.js-off .rv{opacity:1;transform:none}

@media (max-width:900px){
  .top nav a:not(.btn){display:none}
  .hero .grid,.about .wrap,.sec-head,.case,.faq .wrap,.cta-final .wrap{grid-template-columns:1fr}
  .sec-head p{justify-self:start}
  .hero{padding-top:7rem}
  .emblem{width:min(80%,20rem)}
  .tiles .wrap{grid-template-columns:1fr 1fr}
  .tile:nth-child(2){border-right:0}
  .tile:nth-child(-n+2){border-bottom:1px solid var(--line-d)}
  .bento{grid-template-columns:1fr}
  .card.c1,.card.c2,.card.c3,.card.c4,.card.c5{grid-column:auto}
  .steps{grid-template-columns:1fr 1fr}
  .steps::before{display:none}
  .pgrid{grid-template-columns:1fr}
  .deliv{grid-template-columns:1fr}
}
@media (max-width:480px){.steps{grid-template-columns:1fr}.palette span{font-size:.6rem}}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{animation:none!important;transition:none!important}
  .hero h1 .l>span{transform:none}.hero .lead,.hero .cta{opacity:1}.rv{opacity:1;transform:none}
}

/* correções */
.emblem img{height:auto;aspect-ratio:1/1;object-fit:cover}
.hero .ribbon{-webkit-mask-image:linear-gradient(90deg,#000 55%,transparent 98%);mask-image:linear-gradient(90deg,#000 55%,transparent 98%)}
.hero .r2{-webkit-mask-image:linear-gradient(90deg,#000 55%,transparent 98%);mask-image:linear-gradient(90deg,#000 55%,transparent 98%)}
.logo span{line-height:1.1}

.btn.line-dark{background:transparent;color:var(--navy-900);border:2px solid var(--navy-900);box-shadow:none}
.btn.line-dark:hover{background:var(--navy-900);color:var(--gold-hi)}