@font-face{font-family:"Bebas Neue";src:url(fonts/bebas-neue-400.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:Montserrat;src:url(fonts/montserrat-400.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:Montserrat;src:url(fonts/montserrat-600.woff2) format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:Inter;src:url(fonts/inter-400.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:Inter;src:url(fonts/inter-600.woff2) format("woff2");font-weight:600;font-display:swap}

:root{
  --bg:#0E0F12; --bg2:#121419; --panel:#171A20; --line:#272B33; --line2:#353A44;
  --text:#F2EFEA; --dim:#A3A8B1; --red:#E3202F; --red-hi:#EE2634; --red-lo:#C40F1C; --cream:#EEE9E2;
  --display:"Bebas Neue",Impact,"Arial Narrow",sans-serif;
  --label:Montserrat,"Segoe UI",sans-serif;
  --body:Inter,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:76px}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 var(--body);-webkit-text-size-adjust:100%}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
.wrap{max-width:1180px;margin:0 auto;padding:0 20px}
[hidden]{display:none!important}

.btn{display:inline-flex;align-items:center;justify-content:center;height:48px;padding:0 22px;border-radius:999px;font:600 15px var(--label);letter-spacing:.04em;text-decoration:none;border:1px solid var(--line2);color:var(--text);background:transparent;cursor:pointer;transition:background .15s,border-color .15s,transform .15s}
.btn:hover{transform:translateY(-1px)}
.btn.primary{background:var(--red);border-color:var(--red);color:#fff}
.btn.primary:hover{background:var(--red-hi)}
.btn.ghost:hover{border-color:var(--cream)}
.btn.small{height:40px;padding:0 18px;font-size:14px}
.btn:focus-visible,a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--red-hi);outline-offset:3px}

/* barra de topo */
header.top{position:sticky;top:0;z-index:20;background:rgba(14,15,18,.86);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;gap:20px;height:68px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font:30px/1 var(--display);letter-spacing:.06em}
.brand img{width:34px;height:34px}
.brand em{font:400 11px var(--label);letter-spacing:.42em;font-style:normal;text-transform:uppercase;color:var(--dim);margin-left:6px;vertical-align:4px}
.nav{display:flex;align-items:center;gap:24px;margin-left:auto}
.nav a:not(.btn){text-decoration:none;color:var(--dim);font:600 13px var(--label);letter-spacing:.12em;text-transform:uppercase}
.nav a:not(.btn):hover{color:var(--text)}
.lang{display:flex;border:1px solid var(--line2);border-radius:999px;overflow:hidden}
.lang button{background:none;border:0;color:var(--dim);font:600 12px var(--label);letter-spacing:.1em;padding:7px 10px;cursor:pointer}
.lang button[aria-pressed="true"]{background:var(--text);color:var(--bg)}
@media (max-width:820px){ .nav a:not(.btn){display:none} .brand em{display:none} .bar{gap:12px} }
@media (max-width:420px){ .nav .btn{display:none} }

/* topo */
.hero{position:relative;overflow:hidden;padding:clamp(48px,9vh,110px) 0 0;border-bottom:1px solid var(--line)}
.chart{position:absolute;inset:0;width:100%;height:100%;color:#fff;pointer-events:none}
.chart .grid{opacity:.05}
.chart .rose{opacity:.07;font:12px var(--label)}
.chart .rose text{fill:currentColor}
.chart .route{fill:none;stroke:var(--red);stroke-width:2;stroke-dasharray:10 9;opacity:.75}
.chart .wpt circle{fill:var(--bg);stroke:var(--red);stroke-width:2.5}
.chart .wpt-lbl{fill:var(--dim);font:600 12px var(--label);letter-spacing:.12em;opacity:.8}
.hero-grid{position:relative;display:grid;grid-template-columns:minmax(0,6fr) minmax(0,5fr);gap:clamp(28px,5vw,64px);align-items:center}
.kicker{margin:0 0 18px;color:var(--dim);font:600 12px var(--label);letter-spacing:.28em;text-transform:uppercase}
h1{margin:0;font:clamp(64px,10vw,132px)/.9 var(--display);letter-spacing:.01em}
h1 span{color:var(--red)}
.lead{color:var(--dim);font-size:clamp(16px,1.6vw,19px);max-width:560px;margin:22px 0 0}
.cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.hero-logo img{width:min(100%,460px);margin:0 auto;filter:drop-shadow(0 30px 60px rgba(227,32,47,.25))}
.strip{position:relative;display:flex;flex-wrap:wrap;gap:8px 28px;padding:26px 20px;margin-top:clamp(36px,7vh,80px);border-top:1px dashed var(--line2);color:var(--dim);font:600 12px var(--label);letter-spacing:.24em}
.strip .sq{color:var(--red)}
@media (max-width:860px){
  .chart .wpt-lbl,.chart .rose{display:none}
  .chart .route{opacity:.4}
  .hero-grid{grid-template-columns:1fr}
  .hero-logo{order:-1}
  .hero-logo img{width:min(64vw,300px)}
}

/* secções */
section{padding:clamp(64px,10vh,110px) 0;border-bottom:1px solid var(--line)}
.label{display:flex;align-items:center;gap:12px;margin:0 0 14px;font:600 12px var(--label);letter-spacing:.24em;text-transform:uppercase}
.label span{color:var(--red);border:1px solid var(--red);border-radius:4px;padding:3px 7px;letter-spacing:.14em}
.label b{color:var(--dim);font-weight:600}
h2{margin:0 0 40px;font:clamp(40px,5.5vw,68px)/.95 var(--display);letter-spacing:.01em;max-width:820px}

.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media (max-width:960px){ .cards{grid-template-columns:repeat(2,1fr)} }
@media (max-width:600px){ .cards{grid-template-columns:1fr} }
.card{position:relative;background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:26px 24px;transition:border-color .2s,transform .2s}
.card:hover{border-color:var(--line2);transform:translateY(-2px)}
.card::after{content:"";position:absolute;left:24px;right:24px;top:0;height:2px;background:linear-gradient(90deg,var(--red),transparent);opacity:0;transition:opacity .2s}
.card:hover::after{opacity:1}
.card .ico{width:30px;height:30px;fill:none;stroke:var(--red);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;margin-bottom:16px}
.card h3{margin:0 0 8px;font:600 17px var(--body)}
.card p{margin:0;color:var(--dim);font-size:15px}
.cta-card{background:linear-gradient(140deg,rgba(227,32,47,.2),rgba(227,32,47,.04));border-color:rgba(227,32,47,.45)}
.cta-card .btn{margin-top:18px}

.project{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:clamp(24px,4vw,48px);align-items:center}
@media (max-width:860px){ .project{grid-template-columns:1fr} }
.project+.project{margin-top:clamp(56px,8vw,104px)}
.project.rev{grid-template-columns:minmax(0,5fr) minmax(0,7fr)}
.project.rev .shot{order:2}
@media (max-width:860px){ .project.rev{grid-template-columns:1fr} .project.rev .shot{order:0} }
.project .shot{display:block;border-radius:18px;overflow:hidden;border:1px solid var(--line2);box-shadow:0 30px 70px rgba(0,0,0,.5)}
.project .shot img{transition:transform .4s}
.project .shot:hover img{transform:scale(1.02)}
.project h3{margin:8px 0 10px;font:clamp(36px,4vw,52px)/1 var(--display);letter-spacing:.02em}
.project p{color:var(--dim);margin:0 0 22px}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin:0}
.tags span{font:600 11px var(--label);letter-spacing:.14em;text-transform:uppercase;padding:5px 10px;border-radius:999px;background:var(--panel);border:1px solid var(--line2);color:var(--cream)}

.flightplan{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line);border-radius:18px;overflow:hidden}
@media (max-width:900px){ .flightplan{grid-template-columns:repeat(2,1fr)} }
@media (max-width:520px){ .flightplan{grid-template-columns:1fr} }
.flightplan li{position:relative;padding:26px 24px;background:var(--bg2);border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.flightplan .leg{display:block;font:48px/1 var(--display);color:var(--red);margin-bottom:12px}
.flightplan b{display:block;font:600 16px var(--body);margin-bottom:6px}
.flightplan p{margin:0;color:var(--dim);font-size:15px}
.flightplan li::after{content:"";position:absolute;right:-7px;top:44px;width:12px;height:12px;border-radius:50%;background:var(--bg);border:2px solid var(--red);z-index:1}
.flightplan li:last-child::after{display:none}
@media (max-width:900px){ .flightplan li::after{display:none} }

.contact{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(28px,5vw,64px);align-items:start}
@media (max-width:860px){ .contact{grid-template-columns:1fr} }
.contact h2{margin-bottom:0}
.facts{list-style:none;padding:0;margin:28px 0 0;display:grid;gap:12px;color:var(--dim);font-size:15px}
.facts li{display:flex;gap:10px;align-items:center}
.facts svg{width:20px;height:20px;fill:none;stroke:var(--red);stroke-width:1.7;flex:none}
.form{background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:clamp(20px,3vw,32px);display:grid;gap:16px}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width:560px){ .form .row{grid-template-columns:1fr} }
.form label{display:grid;gap:6px;font:600 12px var(--label);letter-spacing:.14em;text-transform:uppercase;color:var(--dim)}
.form input,.form select,.form textarea{width:100%;font:16px/1.4 var(--body);color:var(--text);background:var(--bg);border:1px solid var(--line2);border-radius:12px;padding:12px 14px;text-transform:none;letter-spacing:0}
.form textarea{resize:vertical;min-height:140px}
.form select{appearance:none;-webkit-appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--dim) 50%),linear-gradient(135deg,var(--dim) 50%,transparent 50%);background-position:calc(100% - 20px) 50%,calc(100% - 15px) 50%;background-size:5px 5px;background-repeat:no-repeat;padding-right:40px}
.form [aria-invalid="true"]{border-color:var(--red)}
.hp{position:absolute!important;left:-9999px;width:1px;height:1px;overflow:hidden}
.privacy{margin:0;color:var(--dim);font-size:13px}
.send{display:flex;flex-wrap:wrap;align-items:center;gap:12px 18px}
.send .btn[disabled]{opacity:.6;cursor:wait;transform:none}
.status{margin:0;font-size:15px}
.status.ok{color:#5BD08A}
.status.err{color:#FF7A84}

footer{padding:34px 0 calc(34px + env(safe-area-inset-bottom,0px))}
.foot{display:flex;flex-wrap:wrap;align-items:center;gap:12px 22px;color:var(--dim);font-size:14px}
.foot img{width:30px;height:30px}
.foot a{margin-left:auto;color:var(--dim)}
.foot a:hover{color:var(--text)}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .chart .plane{display:none}
  .btn,.card,.project .shot img{transition:none}
}