@font-face{font-family:'Space Grotesk';font-style:normal;font-weight:500;font-display:swap;src:url('assets/fonts/space-grotesk-500.woff2') format('woff2')}
@font-face{font-family:'Space Grotesk';font-style:normal;font-weight:600;font-display:swap;src:url('assets/fonts/space-grotesk-600.woff2') format('woff2')}
@font-face{font-family:'Space Grotesk';font-style:normal;font-weight:700;font-display:swap;src:url('assets/fonts/space-grotesk-700.woff2') format('woff2')}
@font-face{font-family:'Inter';font-style:normal;font-weight:400;font-display:swap;src:url('assets/fonts/inter-400.woff2') format('woff2')}
@font-face{font-family:'Inter';font-style:normal;font-weight:500;font-display:swap;src:url('assets/fonts/inter-500.woff2') format('woff2')}
@font-face{font-family:'Inter';font-style:normal;font-weight:600;font-display:swap;src:url('assets/fonts/inter-600.woff2') format('woff2')}
@font-face{font-family:'JetBrains Mono';font-style:normal;font-weight:400;font-display:swap;src:url('assets/fonts/jetbrains-mono-400.woff2') format('woff2')}
@font-face{font-family:'JetBrains Mono';font-style:normal;font-weight:500;font-display:swap;src:url('assets/fonts/jetbrains-mono-500.woff2') format('woff2')}
:root{
  --ink:#0A1230; --ink-2:#0E1A3D; --ink-3:#12224C;
  --blue:#2B62F6; --blue-2:#4D82FF; --blue-soft:#EBF1FF;
  --paper:#F4F7FC; --white:#FFFFFF;
  --slate:#566288; --slate-d:#93A2C6;
  --line:#DCE4F2; --line-d:rgba(120,155,230,.16);
  --chamf:22px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',system-ui,sans-serif;
  color:var(--ink); background:var(--white);
  -webkit-font-smoothing:antialiased; line-height:1.5;
}
.wrap{max-width:1160px;margin:0 auto;padding:0 28px}
a{color:inherit;text-decoration:none}
.mono{font-family:'JetBrains Mono',monospace;letter-spacing:.02em}
.disp{font-family:'Space Grotesk',sans-serif}

/* eyebrow */
.eyebrow{
  font-family:'JetBrains Mono',monospace;font-size:12px;font-weight:500;
  letter-spacing:.22em;text-transform:uppercase;color:var(--blue);
  display:inline-flex;align-items:center;gap:10px;
}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--blue);display:inline-block}

/* ---------- NAV ---------- */
.nav{
  position:sticky;top:0;z-index:50;background:rgba(255,255,255,.86);
  backdrop-filter:blur(12px);border-bottom:1px solid var(--line);
}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:66px}
.brand{display:flex;align-items:center;gap:11px}
.brand img{height:30px;width:auto;display:block}
.brand .wm{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:19px;letter-spacing:.04em;line-height:1}
.brand .wm small{display:block;font-family:'JetBrains Mono',monospace;font-weight:400;font-size:8.5px;letter-spacing:.28em;color:var(--slate);margin-top:2px}
.nav-links{display:flex;align-items:center;gap:30px}
.nav-links a{font-size:14px;font-weight:500;color:var(--slate);transition:color .2s}
.nav-links a:hover{color:var(--ink)}
.btn{
  font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:14px;
  padding:11px 20px;cursor:pointer;border:none;transition:transform .15s, box-shadow .2s, background .2s;
  display:inline-flex;align-items:center;gap:8px;
}
.btn-primary{
  background:var(--blue);color:#fff;
  clip-path:polygon(0 0, 100% 0, 100% calc(100% - 9px), calc(100% - 9px) 100%, 0 100%);
  box-shadow:0 8px 22px -10px rgba(43,98,246,.7);
}
.btn-primary:hover{background:var(--blue-2);transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
.btn-ghost:hover{border-color:var(--blue);color:var(--blue)}
.nav .btn{padding:9px 17px;font-size:13px}
.nav-links a:focus-visible,.btn:focus-visible,.sys-link:focus-visible{outline:2px solid var(--blue);outline-offset:3px}
.burger{display:none}

/* ---------- HERO ---------- */
.hero{position:relative;background:var(--ink);color:#fff;overflow:hidden;isolation:isolate}
.hero::before{
  content:"";position:absolute;inset:0;z-index:-2;
  background-image:linear-gradient(var(--line-d) 1px,transparent 1px),linear-gradient(90deg,var(--line-d) 1px,transparent 1px);
  background-size:46px 46px;
  mask-image:radial-gradient(120% 90% at 72% 20%,#000 30%,transparent 78%);
  -webkit-mask-image:radial-gradient(120% 90% at 72% 20%,#000 30%,transparent 78%);
}
.hero::after{
  content:"";position:absolute;top:-30%;right:-10%;width:60%;height:120%;z-index:-2;
  background:radial-gradient(closest-side,rgba(43,98,246,.28),transparent 72%);
}
.hero-schem{position:absolute;inset:0;z-index:-1;width:100%;height:100%;opacity:.5}
.hero-in{padding:98px 0 96px;max-width:820px}
.hero .eyebrow{color:var(--blue-2)}
.hero .eyebrow::before{background:var(--blue-2)}
.hero h1{
  font-family:'Space Grotesk',sans-serif;font-weight:700;
  font-size:clamp(38px,6.4vw,70px);line-height:1.02;letter-spacing:-.02em;
  margin:22px 0 24px;
}
.hero h1 em{font-style:normal;color:var(--blue-2)}
.hero p.lead{font-size:clamp(16px,2vw,19px);color:#C4CEE8;max-width:600px;line-height:1.6}
.hero-cta{display:flex;gap:14px;margin-top:38px;flex-wrap:wrap}
.hero .btn-ghost{color:#fff;border-color:rgba(150,175,235,.3)}
.hero .btn-ghost:hover{border-color:var(--blue-2);color:var(--blue-2)}
.readout{
  margin-top:52px;display:flex;flex-wrap:wrap;gap:0;border-top:1px solid var(--line-d);padding-top:26px;
}
.readout div{padding-right:40px;margin-right:40px;border-right:1px solid var(--line-d)}
.readout div:last-child{border-right:none}
.readout .k{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:26px;line-height:1}
.readout .l{font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--slate-d);margin-top:7px}

/* ---------- SISTEMAS ---------- */
.sistemas{background:var(--paper);padding:96px 0}
.sec-head{max-width:640px;margin-bottom:46px}
.sec-head h2{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:clamp(28px,4vw,40px);letter-spacing:-.02em;margin:16px 0 12px;line-height:1.08}
.sec-head p{color:var(--slate);font-size:16px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{
  background:#fff;border:1px solid var(--line);padding:26px 24px 22px;position:relative;
  clip-path:polygon(0 0, calc(100% - var(--chamf)) 0, 100% var(--chamf), 100% 100%, 0 100%);
  transition:transform .22s, box-shadow .22s, border-color .22s;display:flex;flex-direction:column;
}
.card::after{ /* triangle in the chamfer, echoing logo 'A' */
  content:"";position:absolute;top:0;right:0;
  border-top:var(--chamf) solid var(--blue);border-left:var(--chamf) solid transparent;
  opacity:.9;
}
.card:hover{transform:translateY(-4px);box-shadow:0 26px 46px -26px rgba(14,26,61,.4);border-color:#C6D3EC}
.card .tag{font-family:'JetBrains Mono',monospace;font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--blue);font-weight:500}
.card h3{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:22px;margin:9px 0 0;letter-spacing:-.01em}
.card .desc{color:var(--slate);font-size:14px;line-height:1.58;margin:11px 0 18px;flex:1}
.instrument{height:86px;border:1px solid var(--line);background:linear-gradient(180deg,#FBFCFE,#F4F7FC);margin-bottom:18px;overflow:hidden;position:relative}
.instrument svg{width:100%;height:100%;display:block}
.sys-link{
  font-family:'JetBrains Mono',monospace;font-size:13px;font-weight:500;color:var(--ink);
  display:inline-flex;align-items:center;gap:8px;transition:gap .2s,color .2s;align-self:flex-start;
}
.sys-link .arw{color:var(--blue);transition:transform .2s}
.sys-link:hover{color:var(--blue)}
.sys-link:hover .arw{transform:translateX(4px)}
.card.wide{grid-column:span 1}

/* ---------- AREAS ---------- */
.areas{padding:96px 0;background:#fff}
.areas-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line);border-radius:2px;overflow:hidden}
.area{padding:34px 26px 40px;border-right:1px solid var(--line);position:relative}
.area:last-child{border-right:none}
.area .num{font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--blue);letter-spacing:.1em}
.area .tri{width:0;height:0;border-bottom:15px solid var(--blue);border-left:9px solid transparent;border-right:9px solid transparent;margin:20px 0 16px}
.area h3{font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:18px;margin-bottom:10px;line-height:1.2}
.area p{color:var(--slate);font-size:13.5px;line-height:1.6}

/* ---------- MANIFESTO ---------- */
.about{background:var(--paper);padding:88px 0}
.about-in{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.about-logo{display:flex;justify-content:center}
.about-logo img{max-width:340px;width:100%;height:auto}
.about h2{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:clamp(26px,3.4vw,36px);letter-spacing:-.02em;line-height:1.12;margin-bottom:20px}
.about p{color:var(--slate);font-size:16px;line-height:1.7;margin-bottom:16px}
.about strong{color:var(--ink);font-weight:600}

/* ---------- CTA ---------- */
.cta-band{background:var(--ink);color:#fff;padding:76px 0;position:relative;overflow:hidden;isolation:isolate}
.cta-band::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(80% 140% at 20% 0%,rgba(43,98,246,.32),transparent 60%)}
.cta-in{display:flex;align-items:center;justify-content:space-between;gap:36px;flex-wrap:wrap}
.cta-in h2{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:clamp(26px,3.6vw,38px);letter-spacing:-.02em;line-height:1.1;max-width:560px}
.cta-in p{color:#B7C3E2;margin-top:12px;font-size:15px}

/* ---------- FOOTER ---------- */
.foot{background:#060B1E;color:#8C9AC0;padding:56px 0 30px}
.foot-top{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;padding-bottom:36px;border-bottom:1px solid rgba(120,155,230,.12)}
.foot-brand{max-width:300px}
.foot-brand .fb{display:flex;align-items:center;gap:11px;margin-bottom:16px}
.foot-brand .fb img{height:30px}
.foot-brand .fb .wm{font-family:'Space Grotesk',sans-serif;font-weight:700;color:#fff;font-size:18px;letter-spacing:.04em}
.foot-brand p{font-size:13.5px;line-height:1.6}
.foot-col h4{font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:#5E6E96;margin-bottom:16px;font-weight:500}
.foot-col a{display:block;font-size:13.5px;margin-bottom:11px;color:#AEBBDC;transition:color .2s}
.foot-col a:hover{color:#fff}
.foot-cols{display:flex;gap:64px;flex-wrap:wrap}
.foot-bottom{padding-top:24px;font-family:'JetBrains Mono',monospace;font-size:11.5px;letter-spacing:.04em;color:#54648C;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}

/* ---------- RESPONSIVE ---------- */
@media(max-width:900px){
  .grid{grid-template-columns:repeat(2,1fr)}
  .areas-grid{grid-template-columns:repeat(2,1fr)}
  .area:nth-child(2){border-right:none}
  .area:nth-child(1),.area:nth-child(2){border-bottom:1px solid var(--line)}
  .about-in{grid-template-columns:1fr;gap:36px}
  .about-logo{order:-1}
}
@media(max-width:680px){
  .nav-links{display:none}
  .grid{grid-template-columns:1fr}
  .areas-grid{grid-template-columns:1fr}
  .area{border-right:none;border-bottom:1px solid var(--line)}
  .area:last-child{border-bottom:none}
  .readout div{padding-right:22px;margin-right:22px}
  .readout .k{font-size:21px}
  .hero-in{padding:70px 0 66px}
  .cta-in{flex-direction:column;align-items:flex-start}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  html{scroll-behavior:auto}
}