:root{
  --bg:#0f1419;
  --bg-soft:#151c23;
  --card:#1a232b;
  --card-2:#182128;
  --line:rgba(245,247,246,0.09);
  --text:#f5f7f6;
  --muted:#b4c0c0;
  --cyan:#1e9a7a;
  --cyan-soft:#53c6ac;
  --shadow:0 18px 45px rgba(0,0,0,.38);
  --radius:22px;
  --max:1180px;
}

.project-visual-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:1.2rem;
}

.project-visual-grid .visual-card{
  position:relative;
  overflow:hidden;
  display:flex;
  flex-direction:column;
  min-height:100%;
  border:1px solid var(--line);
  border-radius:28px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02)),
    radial-gradient(circle at top right, rgba(30,154,122,.16), transparent 34%),
    var(--card);
  box-shadow:var(--shadow);
  transition:transform .28s ease, box-shadow .28s ease, border-color .28s ease;
}

.project-visual-grid .visual-card:hover{
  transform:translateY(-6px);
  border-color:rgba(30,154,122,.28);
  box-shadow:0 26px 60px rgba(0,0,0,.42);
}

.project-visual-grid .visual-thumb{
  position:relative;
  height:250px;
  padding:16px 16px 0;
  background:
    linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.01)),
    linear-gradient(135deg, rgba(30,154,122,.14), rgba(255,255,255,.02));
  border-bottom:none;
}

.project-visual-grid .visual-thumb::before{
  content:"";
  position:absolute;
  top:16px;
  left:16px;
  right:16px;
  height:24px;
  border-radius:16px 16px 0 0;
  background:linear-gradient(180deg, rgba(7,14,24,.95), rgba(20,31,45,.9));
  border:1px solid rgba(255,255,255,.08);
  border-bottom:none;
  z-index:1;
}

.project-visual-grid .visual-thumb::after{
  content:"";
  position:absolute;
  top:25px;
  left:30px;
  width:8px;
  height:8px;
  border-radius:50%;
  background:#ff6b6b;
  box-shadow:14px 0 0 #ffd166, 28px 0 0 #06d6a0;
  z-index:2;
}

.project-visual-grid .visual-thumb img{
  position:relative;
  z-index:0;
  width:100%;
  height:100%;
  display:block;
  object-fit:cover;
  object-position:center top;
  border-radius:18px 18px 0 0;
  border:1px solid rgba(255,255,255,.08);
  box-shadow:0 22px 40px rgba(0,0,0,.28);
  transition:transform .45s ease, filter .35s ease;
}

.project-visual-grid .visual-card:hover .visual-thumb img{
  transform:scale(1.04);
  filter:saturate(1.05) contrast(1.02);
}

.project-visual-grid .visual-body{
  display:flex;
  flex:1;
  flex-direction:column;
  gap:.8rem;
  padding:1.2rem 1.2rem 1.3rem;
}

.project-visual-grid .visual-type{
  display:inline-flex;
  align-self:flex-start;
  padding:.42rem .72rem;
  border-radius:999px;
  background:rgba(30,154,122,.12);
  border:1px solid rgba(30,154,122,.22);
  color:var(--cyan-soft);
  font-size:.75rem;
  font-weight:700;
  letter-spacing:.05em;
  text-transform:uppercase;
}

.project-visual-grid .visual-body h3{
  font-size:1.15rem;
  line-height:1.15;
}

.project-visual-grid .visual-body p{
  color:var(--muted);
  line-height:1.6;
}

.project-visual-grid .visual-actions{
  margin-top:auto;
  padding-top:.25rem;
}

.project-visual-grid .visual-actions a{
  display:inline-flex;
  align-items:center;
  gap:.45rem;
  min-height:44px;
  padding:.72rem 1rem;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.1);
  background:rgba(255,255,255,.04);
  color:var(--text);
  font-weight:700;
  transition:transform .25s ease, border-color .25s ease, color .25s ease, background .25s ease;
}

.project-visual-grid .visual-actions a:hover{
  transform:translateY(-2px);
  color:var(--cyan-soft);
  border-color:rgba(30,154,122,.24);
  background:rgba(255,255,255,.06);
}

.project-visual-grid .visual-card-wagner .visual-thumb img{
  object-position:center 18%;
}

.project-visual-grid .visual-card-jesus .visual-thumb img{
  object-position:center 20%;
}

.project-visual-grid .visual-card-marcela .visual-thumb img{
  object-position:center 16%;
}

@media (max-width:1100px){
  .project-visual-grid{
    grid-template-columns:repeat(2, 1fr);
  }
}

@media (max-width:700px){
  .project-visual-grid{
    grid-template-columns:1fr;
  }

  .project-visual-grid .visual-thumb{
    height:220px;
  }
}

*{
  box-sizing:border-box;
  margin:0;
  padding:0;
}

html{
  scroll-behavior:smooth;
}

body{
  font-family:'Inter',sans-serif;
  background:
    radial-gradient(circle at top left, rgba(30,154,122,.12), transparent 28%),
    radial-gradient(circle at 80% 10%, rgba(30,154,122,.08), transparent 20%),
    linear-gradient(180deg, #0f1419 0%, #141b22 60%, #0f1419 100%);
  color:var(--text);
  line-height:1.6;
}

a{
  text-decoration:none;
  color:inherit;
}

.container{
  width:min(var(--max), calc(100% - 2rem));
  margin:0 auto;
}

.topbar{
  position:sticky;
  top:0;
  z-index:100;
  backdrop-filter:blur(14px);
  background:rgba(15,20,25,.82);
  border-bottom:1px solid var(--line);
}

.topbar::after{
  content:"";
  position:absolute;
  left:0;
  right:0;
  bottom:0;
  height:1px;
  background:linear-gradient(90deg, transparent, rgba(30,154,122,.55), transparent);
  pointer-events:none;
}

.nav{
  min-height:74px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:1rem;
}

.brand{
  display:flex;
  align-items:center;
  gap:.9rem;
}

.brand-logo{
  width:48px;
  height:48px;
  object-fit:contain;
  border-radius:14px;
  background:#f5f7f6;
  box-shadow:0 10px 20px rgba(0,0,0,.18);
}

.brand-name{
  display:block;
  font-family:'Orbitron',sans-serif;
  font-size:1rem;
  color:var(--cyan-soft);
}

.brand-sub{
  color:var(--muted);
  font-size:.76rem;
}

.nav-links{
  display:flex;
  gap:1.2rem;
  color:var(--muted);
}

.nav-links a:hover{
  color:var(--cyan-soft);
}

.menu-toggle{
  display:none;
  background:none;
  border:none;
  color:var(--text);
  font-size:1.6rem;
  cursor:pointer;
}

.hero{
  min-height:92vh;
  display:flex;
  align-items:center;
  padding:4rem 0;
}

.hero-grid{
  display:grid;
  grid-template-columns:1.2fr .8fr;
  gap:2rem;
  align-items:center;
}

.eyebrow{
  display:inline-block;
  margin-bottom:1rem;
  padding:.45rem .8rem;
  border:1px solid var(--line);
  border-radius:999px;
  color:var(--cyan-soft);
  font-size:.82rem;
  font-weight:700;
}

.hero h1{
  font-size:clamp(2.4rem, 6vw, 5.2rem);
  line-height:1;
  letter-spacing:-.05em;
  margin-bottom:1rem;
}

.hero h1 span{
  color:var(--cyan);
}

.hero p{
  max-width:60ch;
  color:var(--muted);
  font-size:1.05rem;
  margin-bottom:1.5rem;
}

.hero-actions{
  display:flex;
  flex-wrap:wrap;
  gap:.9rem;
  margin-bottom:1.5rem;
}

.btn{
  display:inline-flex;
  justify-content:center;
  align-items:center;
  min-height:48px;
  padding:.9rem 1.2rem;
  border-radius:999px;
  font-weight:700;
  transition:.25s ease;
}

.btn-primary{
  background:linear-gradient(135deg, var(--cyan), #3fc1a1);
  color:#05110d;
}

.btn-primary:hover{
  transform:translateY(-2px);
}

.btn-secondary{
  background:transparent;
  border:1px solid var(--line);
  color:var(--text);
}

.btn-secondary:hover{
  border-color:rgba(30,154,122,.35);
  color:var(--cyan-soft);
}

.hero-stats{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:1rem;
}

.stat-card{
  background:rgba(255,255,255,.04);
  border:1px solid var(--line);
  border-radius:18px;
  padding:1rem;
}

.stat-card strong{
  display:block;
  font-size:1.5rem;
  color:var(--cyan-soft);
}

.stat-card span{
  color:var(--muted);
  font-size:.92rem;
}

.hero-panel{
  display:grid;
  gap:1rem;
}

.panel-card{
  background:linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:1.2rem;
  box-shadow:var(--shadow);
}

.panel-tag{
  display:inline-block;
  margin-bottom:.7rem;
  color:var(--cyan-soft);
  font-size:.78rem;
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:.08em;
}

.panel-card h3{
  margin-bottom:.5rem;
  font-size:1.1rem;
}

.panel-card p{
  color:var(--muted);
}

.section{
  padding:5rem 0;
}

.section-alt{
  position:relative;
  overflow:hidden;
  background:linear-gradient(180deg, rgba(245,247,246,.015), rgba(245,247,246,.01));
  border-top:1px solid rgba(255,255,255,.04);
  border-bottom:1px solid rgba(255,255,255,.04);
}

.section-alt::before{
  content:"";
  position:absolute;
  inset:0;
  background:
    linear-gradient(135deg, rgba(30,154,122,.06), transparent 38%),
    linear-gradient(45deg, transparent 0 49.2%, rgba(245,247,246,.03) 49.2% 50.8%, transparent 50.8% 100%);
  background-size:auto, 220px 220px;
  pointer-events:none;
  opacity:.8;
}

.section-alt > .container{
  position:relative;
  z-index:1;
}

.section-head{
  margin-bottom:1.6rem;
  display:flex;
  justify-content:space-between;
  align-items:end;
  gap:1rem;
}

.section-head.left{
  display:block;
}

.section-head h2{
  font-size:clamp(1.8rem, 4vw, 3rem);
  letter-spacing:-.04em;
}

.section-head p{
  max-width:58ch;
  color:var(--muted);
}

.cards-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:1rem;
}

.card,
.project-group,
.contact-note,
.step-card,
.timeline-item,
.note-card,
.lab-preview,
.panel-card,
.showcase-mini{
  background:
    linear-gradient(180deg, rgba(245,247,246,.04), rgba(245,247,246,.02)),
    var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:1.25rem;
  box-shadow:var(--shadow);
}

.icon{
  font-size:1.7rem;
  margin-bottom:.8rem;
}

.card h3,
.project-group h3,
.contact-note h3{
  margin-bottom:.55rem;
}

.card p,
.project-group p,
.contact-note ul{
  color:var(--muted);
}

.project-groups{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:1rem;
}

.contact-box{
  display:grid;
  grid-template-columns:1.2fr .8fr;
  gap:1rem;
}

.contact-actions{
  display:flex;
  flex-wrap:wrap;
  gap:.9rem;
  margin-top:1.2rem;
}

.contact-note ul{
  padding-left:1rem;
}

.contact-note li{
  margin-bottom:.5rem;
}

.footer{
  padding:2rem 0 3rem;
  text-align:center;
  color:var(--muted);
}

@media (max-width: 980px){
  .hero-grid,
  .cards-grid,
  .project-groups,
  .contact-box,
  .hero-stats{
    grid-template-columns:1fr;
  }

  .section-head{
    flex-direction:column;
    align-items:flex-start;
  }

  .nav-links{
    position:absolute;
    top:74px;
    left:0;
    right:0;
    display:none;
    flex-direction:column;
    padding:1rem;
    background:rgba(21,28,35,.98);
    border-bottom:1px solid var(--line);
  }

  .nav-links.active{
    display:flex;
  }

  .menu-toggle{
    display:block;
  }
}
.subpage-hero{
  padding: 5rem 0 2rem;
}

.subpage-hero h1{
  font-size: clamp(2.2rem, 5vw, 4rem);
  line-height: 1;
  letter-spacing: -.05em;
  margin-bottom: 1rem;
}

.subpage-hero p{
  max-width: 60ch;
  color: var(--muted);
  font-size: 1.05rem;
}

.project-link{
  display: inline-block;
  margin-top: 1rem;
  color: var(--cyan-soft);
  font-weight: 700;
}

.project-link:hover{
  color: var(--cyan);
}
.simple-steps{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:1rem;
  margin-top:1rem;
}

.step-card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:1.25rem;
  box-shadow:var(--shadow);
}

.step-card strong{
  display:inline-block;
  margin-bottom:.65rem;
  color:var(--cyan-soft);
  font-size:1.25rem;
  font-family:'Orbitron', sans-serif;
}

.step-card h3{
  margin-bottom:.45rem;
}

.step-card p{
  color:var(--muted);
}

@media (max-width: 980px){
  .simple-steps{
    grid-template-columns:1fr;
  }
}
.about-layout{
  display:grid;
  grid-template-columns:repeat(2, 1fr);
  gap:1rem;
}

.timeline{
  display:grid;
  grid-template-columns:repeat(2, 1fr);
  gap:1rem;
}

.timeline-item{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:1.25rem;
  box-shadow:var(--shadow);
}

.timeline-item strong{
  display:block;
  margin-bottom:.55rem;
  color:var(--cyan-soft);
  font-family:'Orbitron', sans-serif;
}

.timeline-item p{
  color:var(--muted);
}

@media (max-width: 980px){
  .about-layout,
  .timeline{
    grid-template-columns:1fr;
  }
}
.notes-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:1rem;
}

.note-card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:1.25rem;
  box-shadow:var(--shadow);
  display:flex;
  flex-direction:column;
}

.note-tag{
  display:inline-block;
  width:fit-content;
  margin-bottom:.8rem;
  padding:.38rem .7rem;
  border-radius:999px;
  border:1px solid rgba(30,154,122,.22);
  background:rgba(30,154,122,.08);
  color:var(--cyan-soft);
  font-size:.78rem;
  font-weight:700;
  letter-spacing:.05em;
  text-transform:uppercase;
}

.note-card h3{
  margin-bottom:.7rem;
  line-height:1.3;
}

.note-card p{
  color:var(--muted);
  margin-bottom:1rem;
}

.note-meta{
  display:flex;
  flex-wrap:wrap;
  gap:.5rem;
  margin-top:auto;
  margin-bottom:1rem;
}

.note-meta span{
  padding:.35rem .65rem;
  border-radius:999px;
  background:rgba(255,255,255,.05);
  border:1px solid var(--line);
  color:var(--muted);
  font-size:.82rem;
}

@media (max-width: 980px){
  .notes-grid{
    grid-template-columns:1fr;
  }
}
.hero-v2{
  min-height: 92vh;
  display: flex;
  align-items: center;
  padding: 4.5rem 0;
  position:relative;
  overflow:hidden;
}

.hero-v2::before{
  content:"";
  position:absolute;
  inset:0;
  background:
    linear-gradient(135deg, rgba(30,154,122,.08), transparent 34%),
    linear-gradient(45deg, transparent 0 49.2%, rgba(245,247,246,.03) 49.2% 50.8%, transparent 50.8% 100%);
  background-size:auto, 260px 260px;
  pointer-events:none;
  opacity:.8;
}

.hero-v2::after{
  content:"";
  position:absolute;
  right:-120px;
  top:40px;
  width:460px;
  height:460px;
  border-radius:40px;
  background:radial-gradient(circle, rgba(30,154,122,.16), transparent 68%);
  filter:blur(10px);
  pointer-events:none;
}

.hero-v2 > .container{
  position:relative;
  z-index:1;
}

.hero-v2-grid{
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 2rem;
  align-items: center;
}

.hero-showcase{
  display: grid;
  gap: 1rem;
}

.showcase-card{
  background: linear-gradient(180deg, rgba(245,247,246,.04), rgba(245,247,246,.02));
  border: 1px solid var(--line);
  border-radius: 28px;
  padding: 1.4rem;
  box-shadow: var(--shadow);
}

.showcase-main h3{
  font-size: 1.35rem;
  margin-bottom: .6rem;
}

.showcase-main p{
  color: var(--muted);
  margin-bottom: 1rem;
}

.mini-label{
  display: inline-block;
  margin-bottom: .8rem;
  padding: .42rem .72rem;
  border-radius: 999px;
  background: rgba(30,154,122,.08);
  border: 1px solid rgba(30,154,122,.18);
  color: var(--cyan-soft);
  font-size: .78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .05em;
}

.showcase-tags{
  display: flex;
  flex-wrap: wrap;
  gap: .55rem;
}

.showcase-tags span{
  padding: .42rem .75rem;
  border-radius: 999px;
  background: rgba(255,255,255,.05);
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: .83rem;
}

.showcase-mini-grid{
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.showcase-mini{
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 1rem;
  box-shadow: var(--shadow);
}

.showcase-mini span{
  display: block;
  margin-bottom: .45rem;
  font-size: .78rem;
  color: var(--cyan-soft);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .05em;
}

.showcase-mini strong{
  line-height: 1.45;
  font-size: .95rem;
}

.featured-grid{
  display: grid;
  grid-template-columns: 1.2fr .8fr .8fr;
  gap: 1rem;
}

.featured-card{
  min-height: 250px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02)),
    radial-gradient(circle at top right, rgba(30,154,122,.12), transparent 30%);
  border: 1px solid var(--line);
  border-radius: 26px;
  box-shadow: var(--shadow);
  overflow: hidden;
  display: flex;
  align-items: end;
}

.featured-card.large{
  min-height: 300px;
}

.featured-content{
  padding: 1.4rem;
}

.featured-tag{
  display: inline-block;
  margin-bottom: .8rem;
  padding: .4rem .72rem;
  border-radius: 999px;
  background: rgba(30,154,122,.08);
  border: 1px solid rgba(30,154,122,.18);
  color: var(--cyan-soft);
  font-size: .76rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .05em;
}

.featured-content h3{
  margin-bottom: .55rem;
  font-size: 1.2rem;
}

.featured-content p{
  color: var(--muted);
}

.lab-preview-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.lab-preview{
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 1.25rem;
  box-shadow: var(--shadow);
}

.lab-preview h3{
  margin-bottom: .55rem;
}

.lab-preview p{
  color: var(--muted);
}

.section-cta{
  display: flex;
  gap: .9rem;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}

@media (max-width: 980px){
  .hero-v2-grid,
  .featured-grid,
  .lab-preview-grid,
  .showcase-mini-grid{
    grid-template-columns: 1fr;
  }

  .featured-card,
  .featured-card.large{
    min-height: auto;
  }
}
.lang.en,
.lang.pt{
  display:none;
}

html[data-lang="en"] .lang.es{
  display:none;
}

html[data-lang="en"] .lang.en{
  display:inline;
}

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

html[data-lang="es"] .lang.es{
  display:inline;
}

html[data-lang="es"] .lang.en{
  display:none;
}

html[data-lang="es"] .lang.pt{
  display:none;
}

html[data-lang="pt"] .lang.es{
  display:none;
}

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

html[data-lang="pt"] .lang.pt{
  display:inline;
}

.lang-switch{
  display:flex;
  align-items:center;
  gap:.35rem;
  margin-left:.4rem;
}

.lang-btn{
  min-width:44px;
  height:36px;
  border-radius:999px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.04);
  color:var(--muted);
  cursor:pointer;
  font-weight:700;
  transition:.25s ease;
}

.lang-btn:hover{
  color:var(--cyan-soft);
  border-color:rgba(30,154,122,.25);
}

.lang-btn.active{
  background:linear-gradient(135deg, var(--cyan), #3fc1a1);
  color:#05110d;
  border-color:transparent;
}

@media (max-width:980px){
  .lang-switch{
    margin-left:0;
    margin-top:.4rem;
  }
}