:root{
  --concrete-950:#0D1014;
  --concrete-900:#13171C;
  --concrete-850:#181D23;
  --concrete-800:#1E242B;
  --concrete-700:#2A323B;
  --concrete-600:#3A434E;
  --steel-500:#5C7186;
  --steel-400:#7E93A8;
  --steel-300:#A6B6C6;
  --paper:#EDEFF2;
  --paper-dim:#C7CDD4;
  --amber:#E08A3C;
  --amber-bright:#F0A659;
  --amber-deep:#B86A26;
  --blue-steel:#4A7DA8;

  --bg:var(--concrete-900);
  --fg:var(--paper);
  --accent:var(--amber);

  --serif:'Fraunces',Georgia,'Times New Roman',serif;
  --sans:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --mono:'IBM Plex Mono','SF Mono',Menlo,monospace;

  --ease:cubic-bezier(.19,1,.22,1);
  --ease-soft:cubic-bezier(.4,0,.2,1);
  --pad-x:clamp(20px,5vw,80px);
  --max:1320px;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{
  background:var(--bg);
  color:var(--fg);
  font-family:var(--sans);
  font-weight:300;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img,video{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:none;background:none;color:inherit}
input,textarea,select{font:inherit;color:inherit}
ul{list-style:none}

::selection{background:var(--amber);color:var(--concrete-950)}
::-webkit-scrollbar{width:11px}
::-webkit-scrollbar-track{background:var(--concrete-950)}
::-webkit-scrollbar-thumb{background:var(--concrete-700);border-radius:0;border:3px solid var(--concrete-950)}
::-webkit-scrollbar-thumb:hover{background:var(--steel-500)}

/* ===== LOADER ===== */
#loader{
  position:fixed;inset:0;z-index:9999;
  background:var(--concrete-950);
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:26px;
  transition:opacity .7s var(--ease),visibility .7s var(--ease);
}
#loader.gone{opacity:0;visibility:hidden}
.loader-mark{
  font-family:var(--serif);font-size:clamp(28px,5vw,46px);font-weight:500;
  letter-spacing:-.01em;color:var(--paper);
}
.loader-mark em{color:var(--amber);font-style:normal}
.loader-tag{
  font-family:var(--mono);font-size:11px;letter-spacing:.42em;text-transform:uppercase;
  color:var(--steel-400);
}
.loader-bar{width:min(240px,52vw);height:2px;background:var(--concrete-700);overflow:hidden}
.loader-bar span{
  display:block;height:100%;width:40%;background:var(--amber);
  animation:loaderSlide 1.1s var(--ease-soft) infinite;
}
@keyframes loaderSlide{0%{transform:translateX(-100%)}100%{transform:translateX(350%)}}

/* ===== CURSOR ===== */
.cursor,.cursor-dot{
  position:fixed;top:0;left:0;z-index:9998;pointer-events:none;
  border-radius:50%;mix-blend-mode:difference;will-change:transform;
}
.cursor{
  width:34px;height:34px;border:1px solid var(--paper);
  transform:translate(-50%,-50%);
  transition:width .3s var(--ease),height .3s var(--ease),background .3s var(--ease);
}
.cursor-dot{width:5px;height:5px;background:var(--paper);transform:translate(-50%,-50%)}
.cursor.is-hover{width:54px;height:54px;background:rgba(255,255,255,.12)}
@media (hover:none),(pointer:coarse){.cursor,.cursor-dot{display:none}}

/* ===== TOPBAR ===== */
.topbar{
  position:fixed;top:0;left:0;right:0;z-index:900;
  display:flex;align-items:center;justify-content:space-between;
  padding:22px var(--pad-x);
  transition:padding .5s var(--ease),background .5s var(--ease),border-color .5s var(--ease),backdrop-filter .5s var(--ease);
  border-bottom:1px solid transparent;
}
.topbar.scrolled{
  padding:14px var(--pad-x);
  background:rgba(13,16,20,.78);
  backdrop-filter:blur(14px) saturate(120%);
  border-bottom:1px solid var(--concrete-700);
}
.brand{display:flex;align-items:center;gap:13px;font-family:var(--serif);font-size:21px;font-weight:500;letter-spacing:-.01em}
.brand .mark{
  width:34px;height:34px;border-radius:7px;background:var(--concrete-850);
  border:1px solid var(--concrete-600);
  display:grid;place-items:center;flex:none;
}
.brand .mark svg{width:18px;height:18px}
.brand strong{font-weight:600}
.brand em{color:var(--amber);font-style:normal}

.nav{display:flex;align-items:center;gap:34px}
.nav-links{display:flex;align-items:center;gap:30px}
.nav-links a{
  font-family:var(--mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--paper-dim);position:relative;padding:4px 0;
  transition:color .3s var(--ease);
}
.nav-links a::after{
  content:'';position:absolute;left:0;bottom:-2px;width:0;height:1px;background:var(--amber);
  transition:width .4s var(--ease);
}
.nav-links a:hover{color:var(--paper)}
.nav-links a:hover::after{width:100%}
.btn-pill{
  font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;
  padding:11px 20px;border:1px solid var(--concrete-600);border-radius:100px;
  color:var(--paper);transition:all .4s var(--ease);
  display:inline-flex;align-items:center;gap:8px;
}
.btn-pill:hover{border-color:var(--amber);background:var(--amber);color:var(--concrete-950)}
.btn-pill svg{width:13px;height:13px}

.menu-toggle{display:none;width:42px;height:42px;position:relative;z-index:950}
.menu-toggle span{
  position:absolute;left:9px;width:24px;height:1.5px;background:var(--paper);
  transition:all .4s var(--ease);
}
.menu-toggle span:nth-child(1){top:16px}
.menu-toggle span:nth-child(2){top:24px}
.menu-toggle.open span:nth-child(1){top:21px;transform:rotate(45deg)}
.menu-toggle.open span:nth-child(2){top:21px;transform:rotate(-45deg)}

/* ===== HERO ===== */
.hero{
  position:relative;min-height:100vh;
  display:flex;align-items:flex-end;
  padding:0 var(--pad-x) clamp(48px,9vh,110px);
  overflow:hidden;
}
.hero-media{position:absolute;inset:0;z-index:0}
.hero-media video,.hero-media .hero-fallback{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
}
.hero-fallback{
  background:
    radial-gradient(1200px 700px at 75% 8%,rgba(224,138,60,.16),transparent 60%),
    radial-gradient(900px 600px at 12% 85%,rgba(74,125,168,.18),transparent 55%),
    linear-gradient(160deg,#0D1014 0%,#181D23 48%,#13171C 100%);
}
.hero-shade{
  position:absolute;inset:0;z-index:1;
  background:
    linear-gradient(180deg,rgba(13,16,20,.55) 0%,rgba(13,16,20,.2) 32%,rgba(13,16,20,.78) 78%,rgba(13,16,20,.97) 100%),
    linear-gradient(90deg,rgba(13,16,20,.75) 0%,rgba(13,16,20,.1) 55%,transparent 100%);
}
.noise{
  position:absolute;inset:0;z-index:2;pointer-events:none;opacity:.05;mix-blend-mode:overlay;
}
.hero-inner{position:relative;z-index:3;max-width:var(--max);width:100%;margin:0 auto}
.kicker{
  font-family:var(--mono);font-size:12px;letter-spacing:.34em;text-transform:uppercase;
  color:var(--amber);display:inline-flex;align-items:center;gap:14px;margin-bottom:30px;
}
.kicker::before{content:'';width:42px;height:1px;background:var(--amber)}
.hero h1{
  font-family:var(--serif);font-weight:400;
  font-size:clamp(46px,8.4vw,124px);line-height:.96;letter-spacing:-.025em;
  max-width:15ch;margin-bottom:30px;
}
.hero h1 em{font-style:italic;color:var(--amber)}
.hero .lead{
  font-size:clamp(16px,1.5vw,21px);font-weight:300;color:var(--paper-dim);
  max-width:58ch;line-height:1.65;margin-bottom:40px;
}
.hero-cta{display:flex;flex-wrap:wrap;gap:16px}
.btn-primary,.btn-ghost{
  font-family:var(--mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;
  padding:17px 32px;display:inline-flex;align-items:center;gap:11px;
  transition:all .45s var(--ease);
}
.btn-primary{background:var(--amber);color:var(--concrete-950);font-weight:500}
.btn-primary:hover{background:var(--amber-bright);transform:translateY(-2px)}
.btn-ghost{border:1px solid var(--concrete-600);color:var(--paper)}
.btn-ghost:hover{border-color:var(--paper);background:rgba(255,255,255,.04)}
.btn-primary svg,.btn-ghost svg{width:14px;height:14px}

.scroll-ind{
  position:absolute;bottom:34px;right:var(--pad-x);z-index:3;
  display:flex;flex-direction:column;align-items:center;gap:13px;
  font-family:var(--mono);font-size:10px;letter-spacing:.28em;text-transform:uppercase;
  color:var(--steel-400);writing-mode:vertical-rl;
}
.scroll-ind .line{width:1px;height:56px;background:var(--concrete-600);position:relative;overflow:hidden}
.scroll-ind .line::after{
  content:'';position:absolute;top:0;left:0;width:100%;height:40%;background:var(--amber);
  animation:scrollDown 2.2s var(--ease-soft) infinite;
}
@keyframes scrollDown{0%{transform:translateY(-100%)}100%{transform:translateY(250%)}}

/* ===== SECTION PRIMITIVES ===== */
section{position:relative}
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--pad-x)}
.eyebrow{
  font-family:var(--mono);font-size:11.5px;letter-spacing:.3em;text-transform:uppercase;
  color:var(--steel-400);display:flex;align-items:center;gap:13px;margin-bottom:26px;
}
.eyebrow::before{content:'';width:30px;height:1px;background:var(--amber)}
.eyebrow .num{color:var(--amber)}
.sec-h2{
  font-family:var(--serif);font-weight:400;
  font-size:clamp(30px,4.6vw,62px);line-height:1.04;letter-spacing:-.022em;
}
.sec-h2 em{font-style:italic;color:var(--amber)}

/* ===== MANIFESTO ===== */
.manifesto{padding:clamp(110px,15vh,190px) 0;text-align:center;background:var(--concrete-950)}
.manifesto .wrap{max-width:1000px}
.manifesto h2{
  font-family:var(--serif);font-weight:400;
  font-size:clamp(28px,4.4vw,58px);line-height:1.16;letter-spacing:-.02em;
  color:var(--paper);
}
.manifesto h2 em{font-style:italic;color:var(--amber)}
.manifesto h2 .soft{color:var(--steel-400)}
.manifesto .sig{
  margin-top:46px;font-family:var(--mono);font-size:12px;letter-spacing:.26em;text-transform:uppercase;
  color:var(--steel-400);
}
.manifesto .sig strong{color:var(--amber);font-weight:400}

/* ===== CAPACIDADES ===== */
.capacidades{padding:clamp(90px,13vh,160px) 0}
.cap-head{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-bottom:64px;flex-wrap:wrap}
.cap-head p{max-width:46ch;color:var(--paper-dim);font-size:16px}
.cap-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--concrete-700);border:1px solid var(--concrete-700)}
.cap-card{
  background:var(--concrete-900);padding:clamp(34px,4vw,52px);
  position:relative;overflow:hidden;transition:background .5s var(--ease);
  min-height:300px;display:flex;flex-direction:column;
}
.cap-card:hover{background:var(--concrete-850)}
.cap-card .idx{
  font-family:var(--mono);font-size:12px;letter-spacing:.2em;color:var(--amber);margin-bottom:auto;
}
.cap-card h3{
  font-family:var(--serif);font-size:clamp(23px,2.6vw,32px);font-weight:500;
  letter-spacing:-.01em;margin:38px 0 16px;line-height:1.1;
}
.cap-card p{color:var(--paper-dim);font-size:15px;line-height:1.7;max-width:42ch}
.cap-card .glow{
  position:absolute;right:-60px;top:-60px;width:200px;height:200px;border-radius:50%;
  background:radial-gradient(circle,rgba(224,138,60,.14),transparent 70%);
  opacity:0;transition:opacity .6s var(--ease);
}
.cap-card:hover .glow{opacity:1}

/* ===== CICLO (timeline terra→entrega) ===== */
.ciclo{padding:clamp(90px,13vh,160px) 0;background:var(--concrete-950)}
.ciclo-head{max-width:760px;margin-bottom:70px}
.ciclo-head p{margin-top:24px;color:var(--paper-dim);font-size:16.5px;line-height:1.75}
.ciclo-track{display:grid;grid-template-columns:repeat(6,1fr);gap:1px;background:var(--concrete-700);border-top:1px solid var(--concrete-700);border-bottom:1px solid var(--concrete-700)}
.ciclo-step{
  background:var(--concrete-950);padding:30px 22px 36px;position:relative;
  transition:background .5s var(--ease);
}
.ciclo-step:hover{background:var(--concrete-900)}
.ciclo-step .ph{
  font-family:var(--mono);font-size:11px;letter-spacing:.18em;color:var(--amber);
  display:block;margin-bottom:20px;
}
.ciclo-step .dot{
  width:11px;height:11px;border-radius:50%;background:var(--concrete-700);
  border:2px solid var(--amber);margin-bottom:22px;
}
.ciclo-step h4{font-family:var(--serif);font-size:19px;font-weight:500;margin-bottom:10px;line-height:1.15}
.ciclo-step p{font-size:13px;color:var(--steel-400);line-height:1.6}

/* ===== TECNOLOGIA (split image) ===== */
.tech{padding:clamp(90px,13vh,160px) 0;overflow:hidden}
.tech-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(40px,5vw,80px);align-items:center}
.tech-copy .lead{margin:26px 0 36px;color:var(--paper-dim);font-size:16.5px;line-height:1.78}
.tech-list{display:flex;flex-direction:column;gap:2px}
.tech-list li{
  display:flex;gap:18px;padding:20px 0;border-top:1px solid var(--concrete-700);
}
.tech-list li:last-child{border-bottom:1px solid var(--concrete-700)}
.tech-list .mk{
  font-family:var(--mono);font-size:12px;color:var(--amber);flex:none;padding-top:3px;letter-spacing:.1em;
}
.tech-list h5{font-family:var(--serif);font-size:18px;font-weight:500;margin-bottom:6px}
.tech-list p{font-size:14px;color:var(--steel-400);line-height:1.6;max-width:46ch}
.tech-visual{position:relative;aspect-ratio:4/5;border:1px solid var(--concrete-700);overflow:hidden}
.tech-visual img{width:100%;height:100%;object-fit:cover;filter:grayscale(.3) contrast(1.05)}
.tech-visual::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 40%,rgba(13,16,20,.85) 100%),linear-gradient(120deg,rgba(74,125,168,.14),transparent 60%);
}
.tech-visual .badge{
  position:absolute;left:24px;bottom:24px;z-index:2;
  font-family:var(--mono);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--paper);
  background:rgba(13,16,20,.6);border:1px solid var(--concrete-600);padding:9px 15px;backdrop-filter:blur(6px);
}

/* ===== STATS ===== */
.stats{padding:clamp(80px,11vh,140px) 0;background:var(--concrete-950);border-top:1px solid var(--concrete-800);border-bottom:1px solid var(--concrete-800)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--concrete-700)}
.stat{background:var(--concrete-950);padding:46px 30px;text-align:center}
.stat .n{
  font-family:var(--serif);font-size:clamp(44px,6vw,84px);font-weight:400;line-height:1;
  letter-spacing:-.03em;color:var(--paper);
}
.stat .n em{color:var(--amber);font-style:normal}
.stat .l{
  margin-top:18px;font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--steel-400);
}

/* ===== VITRINE ===== */
.vitrine{padding:clamp(90px,13vh,160px) 0}
.vitrine-head{margin-bottom:60px;max-width:720px}
.vitrine-head p{margin-top:24px;color:var(--paper-dim);font-size:16.5px}
.vit-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.vit-card{
  position:relative;aspect-ratio:3/4;overflow:hidden;border:1px solid var(--concrete-700);
  display:flex;align-items:flex-end;
}
.vit-card.tall{grid-row:span 1}
.vit-card img{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  filter:grayscale(.25) brightness(.8);
  transition:transform 1s var(--ease),filter .6s var(--ease);
}
.vit-card:hover img{transform:scale(1.07);filter:grayscale(0) brightness(.95)}
.vit-card::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 35%,rgba(13,16,20,.92) 100%);
}
.vit-card .meta{position:relative;z-index:2;padding:28px;width:100%}
.vit-card .tag{
  font-family:var(--mono);font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--amber);
  display:block;margin-bottom:11px;
}
.vit-card h4{font-family:var(--serif);font-size:23px;font-weight:500;line-height:1.1;margin-bottom:8px}
.vit-card p{font-size:13.5px;color:var(--paper-dim);max-width:34ch}

/* ===== METODO ===== */
.metodo{padding:clamp(90px,13vh,160px) 0;background:var(--concrete-950)}
.metodo-head{margin-bottom:64px;max-width:680px}
.metodo-list{counter-reset:step}
.metodo-item{
  display:grid;grid-template-columns:140px 1fr;gap:clamp(24px,4vw,70px);
  padding:46px 0;border-top:1px solid var(--concrete-700);align-items:start;
}
.metodo-item:last-child{border-bottom:1px solid var(--concrete-700)}
.metodo-item::before{
  counter-increment:step;content:counter(step,decimal-leading-zero);
  font-family:var(--serif);font-size:clamp(40px,5vw,72px);font-weight:400;
  color:var(--concrete-600);line-height:.9;transition:color .5s var(--ease);
}
.metodo-item:hover::before{color:var(--amber)}
.metodo-item h3{font-family:var(--serif);font-size:clamp(22px,2.6vw,30px);font-weight:500;margin-bottom:14px;letter-spacing:-.01em}
.metodo-item p{color:var(--paper-dim);font-size:15.5px;line-height:1.75;max-width:62ch}

/* ===== CONTATO ===== */
.contato{padding:clamp(90px,13vh,170px) 0}
.contato-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(44px,6vw,96px)}
.contato-left .lead{margin:26px 0 34px;color:var(--paper-dim);font-size:16.5px;line-height:1.78;max-width:46ch}
.contato-quote{
  font-family:var(--serif);font-style:italic;font-size:clamp(19px,2.2vw,26px);line-height:1.4;
  color:var(--paper);border-left:2px solid var(--amber);padding-left:24px;margin:38px 0;max-width:42ch;
}
.meta-rows{display:flex;flex-direction:column;gap:1px;margin-top:40px}
.meta-row{
  display:flex;justify-content:space-between;gap:20px;padding:18px 0;
  border-top:1px solid var(--concrete-700);
}
.meta-row:last-child{border-bottom:1px solid var(--concrete-700)}
.meta-row .k{font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--steel-400)}
.meta-row .v{font-size:14.5px;color:var(--paper);text-align:right}

.form-card{
  background:var(--concrete-850);border:1px solid var(--concrete-700);
  padding:clamp(28px,3.5vw,46px);
}
.form-card .fc-h{font-family:var(--serif);font-size:24px;font-weight:500;margin-bottom:6px}
.form-card .fc-sub{font-size:14px;color:var(--steel-400);margin-bottom:32px}
.field{margin-bottom:20px}
.field label{
  display:block;font-family:var(--mono);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--steel-400);margin-bottom:9px;
}
.field label .req{color:var(--amber)}
.field input,.field select,.field textarea{
  width:100%;background:var(--concrete-950);border:1px solid var(--concrete-700);
  padding:13px 15px;font-size:14.5px;color:var(--paper);border-radius:0;
  transition:border-color .3s var(--ease),background .3s var(--ease);
}
.field input::placeholder,.field textarea::placeholder{color:var(--concrete-600)}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--amber);background:var(--concrete-900);
}
.field textarea{resize:vertical;min-height:110px}
.field select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M2 4l4 4 4-4' stroke='%237E93A8' stroke-width='1.4' fill='none'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 15px center}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.checks{display:flex;flex-direction:column;gap:14px;margin:24px 0}
.check{display:flex;gap:12px;align-items:flex-start;cursor:pointer}
.check input{
  appearance:none;width:18px;height:18px;flex:none;margin-top:2px;
  border:1px solid var(--concrete-600);background:var(--concrete-950);
  border-radius:3px;position:relative;cursor:pointer;transition:all .25s var(--ease);
}
.check input:checked{background:var(--amber);border-color:var(--amber)}
.check input:checked::after{
  content:'';position:absolute;left:5px;top:1.5px;width:5px;height:9px;
  border:solid var(--concrete-950);border-width:0 2px 2px 0;transform:rotate(45deg);
}
.check span{font-size:12.5px;color:var(--paper-dim);line-height:1.55}
.check span a{color:var(--amber);text-decoration:underline;text-underline-offset:2px}
.btn-submit{
  width:100%;background:var(--amber);color:var(--concrete-950);font-family:var(--mono);
  font-size:12px;letter-spacing:.14em;text-transform:uppercase;font-weight:500;
  padding:18px;margin-top:6px;transition:all .4s var(--ease);
  display:flex;align-items:center;justify-content:center;gap:10px;
}
.btn-submit:hover:not(:disabled){background:var(--amber-bright);transform:translateY(-2px)}
.btn-submit:disabled{opacity:.5;cursor:not-allowed}
#formStatus{margin-top:18px;font-size:13.5px;line-height:1.55;min-height:1px}
#formStatus.ok{color:#7FD18B}
#formStatus.err{color:#E8867C}

/* ===== FOOTER ===== */
footer{background:var(--concrete-950);border-top:1px solid var(--concrete-800);padding:clamp(70px,9vh,110px) 0 0}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:50px;padding-bottom:70px}
.foot-brand .brand{margin-bottom:22px}
.foot-brand p{color:var(--steel-400);font-size:14px;line-height:1.7;max-width:36ch}
.foot-col h6{
  font-family:var(--mono);font-size:11px;letter-spacing:.2em;text-transform:uppercase;
  color:var(--steel-400);margin-bottom:22px;
}
.foot-col ul{display:flex;flex-direction:column;gap:13px}
.foot-col a{font-size:14px;color:var(--paper-dim);transition:color .3s var(--ease)}
.foot-col a:hover{color:var(--amber)}
.foot-bot{
  border-top:1px solid var(--concrete-800);padding:28px 0;
  display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;
}
.foot-bot p{font-size:12.5px;color:var(--steel-500);font-family:var(--mono);letter-spacing:.04em}
.foot-bot .dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--amber);margin:0 9px;vertical-align:middle}

/* ===== REVEAL ===== */
.reveal{opacity:0;transform:translateY(34px);transition:opacity 1s var(--ease),transform 1s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal-d-1{transition-delay:.1s}
.reveal-d-2{transition-delay:.2s}
.reveal-d-3{transition-delay:.3s}
.reveal-d-4{transition-delay:.4s}

/* ===== MOBILE ===== */
@media (max-width:880px){
  .nav-links,.btn-pill.desk{display:none}
  .menu-toggle{display:block}
  .nav{
    position:fixed;inset:0;z-index:940;background:var(--concrete-950);
    flex-direction:column;justify-content:center;gap:0;
    transform:translateY(-100%);transition:transform .6s var(--ease);
  }
  .nav.open{transform:none}
  .nav-links{display:flex;flex-direction:column;gap:0;width:100%}
  .nav.open .nav-links a{
    font-size:22px;font-family:var(--serif);text-transform:none;letter-spacing:0;
    padding:18px var(--pad-x);width:100%;text-align:center;color:var(--paper);
    border-bottom:1px solid var(--concrete-800);
  }
  .nav.open .nav-links a::after{display:none}
  .nav.open .btn-pill{display:inline-flex;margin-top:30px}
  .cap-grid{grid-template-columns:1fr}
  .ciclo-track{grid-template-columns:repeat(2,1fr)}
  .tech-grid{grid-template-columns:1fr;gap:48px}
  .tech-visual{aspect-ratio:16/11;order:-1}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .vit-grid{grid-template-columns:repeat(2,1fr)}
  .contato-grid{grid-template-columns:1fr;gap:54px}
  .metodo-item{grid-template-columns:1fr;gap:14px;padding:34px 0}
  .metodo-item::before{font-size:38px}
  .foot-grid{grid-template-columns:1fr 1fr;gap:40px}
}
@media (max-width:540px){
  .stats-grid,.vit-grid,.ciclo-track,.foot-grid{grid-template-columns:1fr}
  .row2{grid-template-columns:1fr}
  .hero{align-items:flex-end}
  .scroll-ind{display:none}
  .meta-row{flex-direction:column;gap:4px}
  .meta-row .v{text-align:left}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  .reveal{opacity:1;transform:none}
}