:root{--navy:#091426;--red:#E0492F;--green:#45B700;--lime:#7ACC08;--bg:#F7F9FC;--white:#fff;--ink:#0d1b30;--mute:#5b6b82}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font:400 17px/1.6 Inter,system-ui,sans-serif;background:var(--bg);color:var(--ink)}
h1,h2,h3,.logo{font-family:Sora,system-ui,sans-serif;line-height:1.1;letter-spacing:-.02em}
a{color:inherit}
.wrap{max-width:1080px;margin:0 auto;padding:0 22px}
.top{position:sticky;top:0;z-index:5;background:#fff;color:var(--navy);border-bottom:4px solid var(--green)}
.bar{display:flex;align-items:center;justify-content:space-between;height:76px}
.logo{display:block}.logo img{display:block;height:58px;width:auto}
nav{display:flex;align-items:center;gap:22px}nav a{text-decoration:none;font-size:15px;font-weight:500}
nav a.on{border-bottom:2px solid var(--red)}nav a.btn{color:#fff;border:0}
.burger{display:none;background:none;border:0;color:var(--navy);font-size:30px;padding:6px 10px;cursor:pointer}
.btn{display:inline-block;background:var(--red);color:#fff;font:600 16px Sora,sans-serif;padding:14px 26px;border-radius:8px;text-decoration:none;border:0;cursor:pointer;transition:background .2s}
.btn:hover{background:#c73c24}.btn.sm{padding:9px 16px;font-size:14px}
.btn.ghost{background:transparent;border:2px solid var(--navy);color:var(--navy)}.btn.ghost:hover{background:var(--navy);color:#fff}
:focus-visible{outline:3px solid var(--lime);outline-offset:3px}
.hero{background:var(--white);padding:72px 0 64px;border-bottom:6px solid var(--green)}
.grid2{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center}
.kicker{color:var(--green);font-weight:500;margin-bottom:14px}
h1{font-size:clamp(34px,5.4vw,58px);font-weight:800;color:var(--navy);margin-bottom:20px}
.h1s{margin-bottom:12px}
.lead{color:var(--mute);font-size:19px;max-width:56ch;margin-bottom:26px}
.row{display:flex;gap:14px;flex-wrap:wrap}
.photo{position:relative;background:var(--navy);border-radius:14px;overflow:hidden}
.photo img{display:block;width:100%;aspect-ratio:4/5;object-fit:cover;object-position:center top}
.photo figcaption{position:absolute;left:0;right:0;bottom:0;padding:38px 20px 18px;background:linear-gradient(transparent,rgba(9,20,38,.95));color:#fff;font-size:14px}
.photo b{display:block;font:800 22px Sora,sans-serif}
.sec{padding:80px 0}.sec h2{font-size:clamp(28px,4vw,40px);color:var(--navy);margin-bottom:34px}
.dark{background:var(--navy);color:#fff}.dark h2{color:#fff}.dark .btn{margin-top:34px}
.grid3{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:20px}
.svc{border-left:5px solid var(--lime);padding:6px 0 6px 20px}.svc h3{font-size:22px;margin-bottom:8px}.svc p{color:var(--mute)}
.proj{background:var(--white);color:var(--ink);border-radius:12px;padding:24px;display:flex;flex-direction:column;gap:10px;border-bottom:4px solid var(--red)}
.proj h3{font-size:20px}.proj p{color:var(--mute);flex:1;font-size:16px}.proj strong{color:var(--green);font-size:15px}
.proj[hidden]{display:none}
.tag{align-self:flex-start;font-size:13px;font-weight:500;padding:3px 10px;border-radius:99px;background:#e8eef6;color:var(--navy)}
.chips{display:flex;gap:10px;flex-wrap:wrap;margin:8px 0 28px}
.chip{border:2px solid var(--navy);background:none;color:var(--navy);padding:8px 18px;border-radius:99px;font:500 15px Inter;cursor:pointer}
.chip.on{background:var(--navy);color:#fff}
.about img{width:100%;max-width:380px;aspect-ratio:4/5;object-fit:cover;object-position:top;border-radius:14px;justify-self:center}
.about{grid-template-columns:.7fr 1.3fr}
.cta{background:var(--white)}
.contacts{list-style:none;display:grid;gap:8px}.contacts a{font-weight:500;color:var(--navy);text-decoration-color:var(--red);text-underline-offset:4px}
form{display:grid;gap:16px;background:var(--bg);padding:26px;border-radius:12px}
label{display:grid;gap:6px;font-size:15px;font-weight:500}
input,textarea{font:inherit;padding:12px;border:1.5px solid #cdd7e4;border-radius:8px;background:#fff}
footer{background:var(--navy);color:#b7c3d4;font-size:14px;padding:26px 0}
.foot{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
img{max-width:100%}
/* Tablet e notebook pequeno */
@media(max-width:1024px){.grid2{gap:36px}.hero{padding:56px 0}.sec{padding:64px 0}}
/* Tablet retrato e celular: menu vira botão */
@media(max-width:900px){
 .burger{display:block}
 nav{display:none;position:absolute;top:76px;left:0;right:0;background:#fff;flex-direction:column;align-items:flex-start;padding:18px 22px 24px;border-bottom:4px solid var(--green);box-shadow:0 12px 24px rgba(9,20,38,.12)}
 nav.open{display:flex}
}
@media(max-width:800px){
 .grid2,.about{grid-template-columns:1fr;gap:32px}.hero{padding:40px 0}.sec{padding:52px 0}
 .photo{max-width:420px}.about img{max-width:340px}
}
/* Celular */
@media(max-width:480px){
 body{font-size:16px}.wrap{padding:0 18px}.bar{height:68px}.logo img{height:46px}nav{top:68px}
 .lead{font-size:17px}.row .btn{width:100%;text-align:center}.grid3{grid-template-columns:1fr}
 .foot{flex-direction:column}
}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}