:root{
  --bg-top:#1b1e3f; --bg-mid:#14243a; --bg-bottom:#0d2a30;
  --cream:#fffef5; --teal:#35b8be; --sky:#82cde0; --violet:#5a6bb5;
  --deep-teal:#174f58; --navy:#1f2650;
  --muted:rgba(255,254,245,.62);
  --line:rgba(130,205,224,.16);
}
*{box-sizing:border-box;margin:0;padding:0}
html{background:#0d2a30}
body{
  min-height:100vh; color:var(--cream);
  font-family:"Inter",system-ui,sans-serif; line-height:1.55;
  background:linear-gradient(180deg,var(--bg-top) 0%,var(--bg-mid) 50%,var(--bg-bottom) 100%) fixed;
  display:flex; flex-direction:column; overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
canvas#pixels{position:fixed;inset:0;width:100%;height:100%;z-index:0;pointer-events:none}
.wrap{position:relative;z-index:1;width:min(1080px,100% - 48px);margin:0 auto}

header{padding:28px 0}
header .wrap{display:flex;justify-content:space-between;align-items:center}
.tag{font-family:"Chakra Petch",sans-serif;font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--sky);display:flex;align-items:center;gap:10px}
.tag::before{content:"";width:8px;height:8px;background:var(--teal);animation:blink 1.6s steps(2) infinite}
@keyframes blink{50%{opacity:.15}}
.lang{display:flex;border:1px solid var(--line)}
.lang button{font:500 12px "Chakra Petch",sans-serif;letter-spacing:.1em;background:none;border:0;color:var(--muted);padding:7px 12px;cursor:pointer}
.lang button[aria-pressed="true"]{background:var(--teal);color:#0d2a30}
.lang button:focus-visible{outline:2px solid var(--sky);outline-offset:2px}

main{flex:1;display:flex;align-items:center;padding:24px 0 48px}
.hero{text-align:center}
.logo{width:min(620px,88vw);height:auto;display:block;margin:0 auto 44px;opacity:0;animation:rise .9s .1s cubic-bezier(.2,.7,.2,1) forwards}
h1{font-family:"Chakra Petch",sans-serif;font-weight:600;font-size:clamp(26px,3.6vw,40px);line-height:1.15;letter-spacing:-.005em;max-width:20ch;margin:0 auto 16px;opacity:0;animation:rise .9s .3s cubic-bezier(.2,.7,.2,1) forwards}
.lead{color:var(--muted);font-size:clamp(16px,1.6vw,18px);max-width:56ch;margin:0 auto;opacity:0;animation:rise .9s .45s cubic-bezier(.2,.7,.2,1) forwards}
@keyframes rise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}

.lines{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin:52px auto 0;max-width:880px;text-align:left;opacity:0;animation:rise .9s .6s cubic-bezier(.2,.7,.2,1) forwards}
.line{background:rgba(20,36,58,.82);padding:24px 24px 26px;backdrop-filter:blur(4px)}
.line .px{display:flex;gap:3px;margin-bottom:16px}
.line .px i{width:10px;height:10px;display:block}
.line h2{font-family:"Chakra Petch",sans-serif;font-weight:600;font-size:18px;letter-spacing:.02em;margin-bottom:6px}
.line p{color:var(--muted);font-size:14.5px}

.cta{margin-top:44px;display:flex;flex-wrap:wrap;justify-content:center;gap:12px;opacity:0;animation:rise .9s .75s cubic-bezier(.2,.7,.2,1) forwards}
.btn{font-family:"Chakra Petch",sans-serif;font-weight:600;font-size:15px;letter-spacing:.04em;text-decoration:none;display:inline-flex;align-items:center;gap:10px;padding:14px 22px;transition:transform .15s,background .15s,border-color .15s;
     clip-path:polygon(8px 0,100% 0,100% calc(100% - 8px),calc(100% - 8px) 100%,0 100%,0 8px)}
.btn.primary{background:var(--teal);color:#0d2a30}
.btn.primary:hover{background:var(--sky);transform:translateY(-2px)}
.btn.ghost{color:var(--cream);background:rgba(255,254,245,.06);box-shadow:inset 0 0 0 1px var(--line)}
.btn.ghost:hover{background:rgba(130,205,224,.14);transform:translateY(-2px)}
.btn:focus-visible{outline:2px solid var(--sky);outline-offset:3px}
.btn svg{width:18px;height:18px;flex:none}

footer{position:relative;z-index:1;border-top:1px solid var(--line);padding:22px 0;font-size:12.5px;color:rgba(255,254,245,.48)}
footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px 24px}
footer a{color:inherit;text-decoration:none}
footer a:hover{color:var(--sky)}

[data-en]{display:none}
html[lang="en"] [data-pt]{display:none}
html[lang="en"] [data-en]{display:revert}

@media (max-width:760px){
  .lines{grid-template-columns:1fr}
  .logo{margin-bottom:32px}
  header{padding:20px 0}
}
@media (prefers-reduced-motion:reduce){
  *,*::before{animation:none!important;opacity:1!important;transition:none!important}
}