:root{
    --bg: #F6F8F1;
    --surface: #FFFFFF;
    --navy-950: #263317;
    --navy-900: #33461F;
    --navy-800: #3F5723;
    --navy-700: #567029;
    --blue-500: #77933C;
    --ink: #212C15;
    --muted: #5F6E4C;
    --muted-2: #838F6B;
    --accent: #9BBB59;
    --accent-dark: #77933C;
    --line: #E1E8D2;
    --line-soft: #EDF2E1;
    --radius: 18px;
    --shadow: 0 20px 50px -25px rgba(38,51,23,0.35);
    --max: 1160px;
  }

  *{box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{
    margin:0;
    font-family:'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background:var(--bg);
    color:var(--ink);
    -webkit-font-smoothing:antialiased;
    overflow-x:hidden;
    font-size:18px;
  }
  img{max-width:100%; display:block;}
  a{color:inherit;}

  h1,h2,h3,h4{
    font-family:'Space Grotesk', 'Inter', sans-serif;
    margin:0;
    letter-spacing:-0.01em;
  }

  .wrap{max-width:var(--max); margin:0 auto; padding:0 28px;}

  @media (max-width:720px){
    .wrap{padding:0 20px;}
  }

  /* ---------- Header ---------- */
  header{
    position:sticky; top:0; z-index:50;
    background:rgba(245,248,250,0.86);
    backdrop-filter: blur(10px);
    border-bottom:1px solid var(--line);
  }
  .header-inner{
    display:flex; align-items:center; justify-content:space-between;
    padding:16px 0;
    gap:20px;
    flex-wrap:wrap;
  }
  .logo-img{height:44px; width:auto;}
  .site-nav{
    display:flex; align-items:center; gap:6px;
    margin-right:auto;
  }
  .site-nav a{
    font-size:15.5px; font-weight:600; color:var(--muted);
    text-decoration:none;
    padding:9px 15px; border-radius:9px;
    transition:background .16s ease, color .16s ease;
  }
  .site-nav a:hover{background:var(--line-soft); color:var(--navy-900);}
  .site-nav a.is-active{color:var(--navy-950); background:var(--line-soft);}
  @media (max-width:760px){
    .site-nav{margin-right:0; order:3; width:100%; justify-content:center;}
    .pill-mcp{display:none;}
  }
  .header-cta{
    display:flex; align-items:center; gap:18px;
  }
  .pill-mcp{
    font-size:14.5px; font-weight:600; color:var(--navy-800);
    background:var(--line-soft);
    border:1px solid var(--line);
    padding:8px 15px; border-radius:999px;
    letter-spacing:0.02em;
  }
  .btn{
    display:inline-flex; align-items:center; gap:8px;
    font-family:'Inter', sans-serif;
    font-weight:600; font-size:16.5px;
    padding:14px 26px; border-radius:12px;
    text-decoration:none;
    cursor:pointer; border:none;
    transition:transform .18s ease, box-shadow .18s ease, background .18s ease;
  }
  .btn-primary{
    background:var(--navy-900); color:#fff;
    box-shadow:0 10px 24px -12px rgba(38,51,23,0.55);
  }
  .btn-primary:hover{transform:translateY(-1px); background:var(--navy-800);}
  .btn-accent{
    background:var(--accent); color:var(--navy-950);
    box-shadow:0 10px 24px -12px rgba(155,187,89,0.65);
  }
  .btn-accent:hover{transform:translateY(-1px); background:var(--accent-dark); color:#fff;}
  .btn-ghost{
    background:transparent; color:var(--navy-900);
    border:1.5px solid var(--line);
  }
  .btn-ghost:hover{border-color:var(--navy-700); background:var(--line-soft);}

  /* ---------- Hero ---------- */
  .hero{
    padding:88px 0 70px;
    position:relative;
  }
  .hero-grid{
    display:grid;
    grid-template-columns: 1fr 1.1fr;
    gap:64px;
    align-items:center;
  }
  @media (max-width:920px){
    .hero-grid{grid-template-columns:1fr; gap:40px;}
    .hero{padding:48px 0 40px;}
  }
  .eyebrow{
    display:inline-flex; align-items:center; gap:9px;
    font-size:14.5px; font-weight:700; text-transform:uppercase; letter-spacing:0.09em;
    color:var(--navy-700);
    background:linear-gradient(135deg, #EEF3E0, #F7F5E5);
    border:1px solid var(--line);
    padding:9px 16px; border-radius:999px;
    margin-bottom:24px;
  }
  .eyebrow .dot{
    width:8px; height:8px; border-radius:50%;
    background:var(--accent);
    box-shadow:0 0 0 4px rgba(155,187,89,0.25);
  }
  .hero h1{
    font-size:clamp(2.8rem, 6vw, 4.6rem);
    line-height:1.03;
    font-weight:700;
    color:var(--navy-950);
  }
  .hero h1 .accent-word{
    color:var(--accent-dark);
    position:relative;
  }
  .hero p.lead{
    font-size:21.5px; line-height:1.6;
    color:var(--muted);
    margin:26px 0 34px;
    max-width:560px;
  }
  .hero-actions{display:flex; gap:16px; flex-wrap:wrap;}
  .hero-free-note{
    display:flex; align-items:center; gap:10px;
    margin-top:24px;
    font-size:15.5px; font-weight:600; color:var(--navy-800);
  }
  .hero-free-note .check{
    width:22px; height:22px; border-radius:50%;
    background:var(--accent); color:#fff;
    display:inline-flex; align-items:center; justify-content:center;
    font-size:13px; flex-shrink:0;
  }

  .hero-visual{
    position:relative;
  }
  .device-frame{
    background:var(--navy-950);
    border-radius:26px;
    padding:16px;
    box-shadow:var(--shadow);
    position:relative;
    max-width:640px;
    margin-left:auto;
  }
  @media (max-width:920px){ .device-frame{max-width:none; margin-left:0;} }
  .device-bar{
    display:flex; gap:7px; padding:5px 8px 14px;
  }
  .device-bar span{width:10px; height:10px; border-radius:50%; background:rgba(255,255,255,0.18);}
  .gif-stage{
    position:relative;
    border-radius:14px;
    overflow:hidden;
    background:#fdf9f0;
    aspect-ratio: 996 / 1020;
  }
  .gif-stage img{
    width:100%; height:100%; object-fit:cover; object-position: top center;
  }
  .gif-fade-overlay{
    position:absolute; inset:0;
    background:#fdf9f0;
    opacity:0;
    pointer-events:none;
  }
  .hero-badge{
    position:absolute;
    bottom:-18px; left:-18px;
    background:var(--surface);
    border:1px solid var(--line);
    border-radius:14px;
    padding:12px 16px;
    box-shadow:0 14px 30px -18px rgba(38,51,23,0.4);
    display:flex; align-items:center; gap:10px;
    font-size:13.5px; font-weight:600; color:var(--navy-800);
  }
  @media (max-width:600px){ .hero-badge{display:none;} }
  .hero-badge .pulse{
    width:9px; height:9px; border-radius:50%;
    background:#3EBE7B;
    box-shadow:0 0 0 4px rgba(62,190,123,0.22);
  }

  /* ---------- section shells ---------- */
  section{padding:96px 0;}
  .section-head{
    max-width:700px;
    margin-bottom:52px;
  }
  .section-tag{
    font-size:14px; font-weight:700; text-transform:uppercase; letter-spacing:0.09em;
    color:var(--accent-dark);
    margin-bottom:14px;
  }
  .section-head h2{
    font-size:clamp(2rem, 3.6vw, 2.9rem);
    color:var(--navy-950);
    font-weight:700;
    line-height:1.12;
  }
  .section-head p{
    font-size:19px; color:var(--muted); line-height:1.6; margin-top:16px;
  }

  /* ---------- Pioneers timeline ---------- */
  .pioneers{
    background:var(--navy-950);
    color:#fff;
    border-radius:28px;
    margin:0 28px;
    padding:64px 40px;
    position:relative;
    overflow:hidden;
  }
  .pioneers::before{
    content:"";
    position:absolute; top:-120px; right:-120px;
    width:340px; height:340px; border-radius:50%;
    background:radial-gradient(circle, rgba(155,187,89,0.28), transparent 70%);
  }
  @media (max-width:720px){ .pioneers{margin:0 12px; padding:44px 22px;} }
  .pioneers .section-tag{color:var(--accent);}
  .pioneers h2{color:#fff;}
  .pioneers .section-head p{color:rgba(255,255,255,0.68);}
  .timeline{
    display:grid;
    grid-template-columns:repeat(3, 1fr);
    gap:28px;
    margin-top:48px;
    position:relative;
  }
  @media (max-width:820px){ .timeline{grid-template-columns:1fr;} }
  .timeline-item{
    position:relative;
    padding-top:26px;
    border-top:2px solid rgba(255,255,255,0.16);
  }
  .timeline-item .year{
    font-family:'Space Grotesk', sans-serif;
    font-size:15px; font-weight:600; color:var(--accent);
    margin-bottom:10px; display:block;
  }
  .timeline-item h3{
    font-size:21px; color:#fff; font-weight:600; margin-bottom:10px;
  }
  .timeline-item p{
    font-size:16.5px; line-height:1.6; color:rgba(255,255,255,0.66); margin:0;
  }
  .timeline-item.is-now::before{
    content:"";
    position:absolute; top:-2px; left:0; height:2px; width:46px;
    background:var(--accent);
  }

  /* ---------- What is MCP ---------- */
  .mcp-explain{
    display:grid;
    grid-template-columns: 1fr 1fr;
    gap:56px;
    align-items:start;
  }
  @media (max-width:900px){ .mcp-explain{grid-template-columns:1fr; gap:34px;} }
  .mcp-copy p{font-size:18px; line-height:1.7; color:var(--muted); margin:0 0 16px;}
  .mcp-copy p strong{color:var(--navy-900);}
  .ai-logos{
    display:flex; flex-wrap:wrap; gap:10px; margin-top:22px;
  }
  .ai-chip{
    font-size:13.5px; font-weight:600; color:var(--navy-800);
    background:var(--surface); border:1px solid var(--line);
    padding:8px 14px; border-radius:999px;
  }
  .flow-card{
    background:var(--surface);
    border:1px solid var(--line);
    border-radius:var(--radius);
    padding:30px;
  }
  .flow-row{
    display:flex; align-items:center; gap:16px;
    padding:16px 0;
  }
  .flow-row + .flow-row{border-top:1px dashed var(--line);}
  .flow-node{
    flex-shrink:0;
    width:46px; height:46px; border-radius:12px;
    display:flex; align-items:center; justify-content:center;
    font-size:19px;
    background:var(--line-soft); border:1px solid var(--line);
  }
  .flow-node.is-ai{background:#0E2A43; color:#fff; border:none;}
  .flow-text .label{font-size:11.5px; font-weight:700; text-transform:uppercase; letter-spacing:0.06em; color:var(--muted-2);}
  .flow-text .value{font-size:15.5px; font-weight:600; color:var(--navy-950); margin-top:2px;}
  .flow-arrow{
    text-align:center; color:var(--muted-2); font-size:13px; padding:2px 0;
  }

  /* ---------- Demo gallery ---------- */
  .demo-strip{
    display:grid;
    grid-template-columns:repeat(auto-fit, minmax(420px, 1fr));
    gap:34px;
  }
  .demo-card{
    background:var(--surface);
    border:1px solid var(--line);
    border-radius:var(--radius);
    overflow:hidden;
    box-shadow:0 16px 40px -30px rgba(38,51,23,0.4);
  }
  .demo-card .gif-stage{aspect-ratio: 996/860; border-radius:0;}
  .demo-meta{padding:24px 26px 28px;}
  .demo-step{
    display:flex; align-items:center; gap:12px; margin-bottom:10px;
  }
  .demo-num{
    width:32px; height:32px; border-radius:50%;
    background:var(--navy-950); color:#fff;
    font-size:14px; font-weight:700;
    display:flex; align-items:center; justify-content:center;
    font-family:'Space Grotesk', sans-serif;
    flex-shrink:0;
  }
  .demo-num.is-icon{font-size:15px; background:var(--accent);}
  .illustration-stage{background:#FDF9F0;}
  .illustration-stage svg{width:100%; height:100%; display:block;}
  .demo-title{font-size:20px; font-weight:700; color:var(--navy-950);}
  .demo-desc{font-size:16px; color:var(--muted); line-height:1.55; margin:0;}

  /* ---------- Imagination section ---------- */
  .imagine-grid{
    display:grid;
    grid-template-columns: 0.85fr 1.15fr;
    gap:50px;
    align-items:center;
  }
  @media (max-width:900px){ .imagine-grid{grid-template-columns:1fr;} }
  .colleague-card{
    background:linear-gradient(160deg, var(--navy-900), var(--navy-950));
    border-radius:24px;
    padding:38px 32px;
    color:#fff;
    position:relative;
    overflow:hidden;
  }
  .colleague-card::after{
    content:"";
    position:absolute; bottom:-80px; left:-60px;
    width:220px; height:220px; border-radius:50%;
    background:radial-gradient(circle, rgba(155,187,89,0.22), transparent 70%);
  }
  .colleague-card .quote-mark{
    font-family:'Space Grotesk', serif;
    font-size:52px; color:var(--accent);
    line-height:1; margin-bottom:6px;
  }
  .colleague-card p{
    font-size:23px; line-height:1.5; font-weight:500;
    position:relative; z-index:1;
  }
  .use-cases{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:16px;
  }
  @media (max-width:560px){ .use-cases{grid-template-columns:1fr;} }
  .use-case{
    background:var(--surface);
    border:1px solid var(--line);
    border-radius:14px;
    padding:20px;
  }
  .use-case .ic{font-size:20px; margin-bottom:10px; display:block;}
  .use-case h4{font-size:16.5px; font-weight:700; color:var(--navy-950); margin-bottom:6px;}
  .use-case p{font-size:15px; color:var(--muted); line-height:1.5; margin:0;}

  /* ---------- Roadmap ---------- */
  .roadmap-card{
    background:var(--surface);
    border:1px solid var(--line);
    border-radius:var(--radius);
    padding:36px;
    display:flex; gap:32px; align-items:flex-start;
    flex-wrap:wrap;
  }
  .roadmap-badge{
    flex-shrink:0;
    background:var(--line-soft);
    border:1px solid var(--line);
    border-radius:14px;
    padding:16px 20px;
    text-align:center;
    min-width:140px;
  }
  .roadmap-badge .big{
    font-family:'Space Grotesk', sans-serif;
    font-size:26px; font-weight:700; color:var(--navy-950);
  }
  .roadmap-badge .small{font-size:12px; color:var(--muted); margin-top:4px;}
  .roadmap-body{flex:1; min-width:260px;}
  .roadmap-body h3{font-size:20px; font-weight:700; color:var(--navy-950); margin-bottom:10px;}
  .roadmap-body p{font-size:17px; line-height:1.65; color:var(--muted); margin:0 0 10px;}
  .roadmap-list{display:flex; gap:10px; flex-wrap:wrap; margin-top:14px;}
  .roadmap-list span{
    font-size:13px; font-weight:600; color:var(--navy-800);
    background:var(--line-soft); border:1px solid var(--line);
    padding:6px 12px; border-radius:999px;
  }

  /* ---------- Pricing ---------- */
  .free-banner{
    background:linear-gradient(135deg, var(--accent), var(--accent-dark));
    border-radius:var(--radius);
    padding:40px 44px;
    color:#fff;
    display:flex; align-items:center; gap:24px; flex-wrap:wrap;
    justify-content:space-between;
    margin-bottom:22px;
    box-shadow:0 22px 50px -28px rgba(119,147,60,0.55);
  }
  .free-banner-left{display:flex; align-items:center; gap:20px;}
  .free-banner .big-check{
    width:60px; height:60px; border-radius:50%;
    background:rgba(255,255,255,0.22);
    display:flex; align-items:center; justify-content:center;
    font-size:28px; flex-shrink:0;
  }
  .free-banner h3{
    font-family:'Space Grotesk', sans-serif;
    font-size:clamp(1.6rem, 3vw, 2.1rem);
    font-weight:700; color:#fff; line-height:1.15;
  }
  .free-banner p{font-size:16px; color:rgba(255,255,255,0.92); margin-top:6px;}
  .free-banner .days-badge{
    font-family:'Space Grotesk', sans-serif;
    font-size:15px; font-weight:700;
    background:rgba(255,255,255,0.95); color:var(--accent-dark);
    padding:12px 22px; border-radius:12px;
    white-space:nowrap;
  }
  .free-banner .days-badge .num{font-size:26px; display:block; line-height:1;}

  .pricing-card{
    background:var(--surface);
    border:1px solid var(--line);
    border-radius:var(--radius);
    padding:44px;
    display:grid;
    grid-template-columns: 1fr auto;
    gap:36px;
    align-items:center;
  }
  @media (max-width:760px){ .pricing-card{grid-template-columns:1fr; text-align:left;} .free-banner{padding:30px;} }
  .pricing-left h3{font-size:24px; font-weight:700; color:var(--navy-950); margin-bottom:10px;}
  .pricing-left p{font-size:16.5px; color:var(--muted); line-height:1.6; max-width:460px;}
  .price-box{
    text-align:center;
    background:var(--navy-950);
    border-radius:16px;
    padding:30px 38px;
    color:#fff;
  }
  .price-box .amount{
    font-family:'Space Grotesk', sans-serif;
    font-size:44px; font-weight:700;
  }
  .price-box .amount sup{font-size:18px; font-weight:600; margin-left:2px;}
  .price-box .per{font-size:14px; color:rgba(255,255,255,0.6); margin-top:4px;}
  .price-box .after{
    font-size:12.5px; color:rgba(255,255,255,0.5);
    margin-top:12px; padding-top:12px; border-top:1px solid rgba(255,255,255,0.14);
  }

  /* ---------- Final CTA ---------- */
  .skills-note-section{padding:0 0 10px;}
  .skills-note{
    display:flex; align-items:flex-start; gap:22px;
    background:var(--line-soft);
    border:1px dashed var(--line);
    border-radius:var(--radius);
    padding:30px 34px;
  }
  @media (max-width:600px){ .skills-note{flex-direction:column; align-items:flex-start; gap:14px;} }
  .skills-note-icon{
    flex-shrink:0;
    width:52px; height:52px; border-radius:14px;
    background:var(--surface); border:1px solid var(--line);
    display:flex; align-items:center; justify-content:center;
    font-size:24px;
  }
  .skills-note-body h3{
    font-size:19px; font-weight:700; color:var(--navy-950); margin-bottom:8px;
  }
  .skills-note-title-row{
    display:flex; align-items:center; gap:12px; flex-wrap:wrap;
    margin-bottom:8px;
  }
  .skills-note-title-row h3{margin-bottom:0;}
  .skills-note-body p{
    font-size:16px; line-height:1.6; color:var(--muted); margin:0 0 12px; max-width:640px;
  }
  .skills-note-link{
    display:inline-flex; font-size:15.5px; font-weight:700;
    color:var(--accent-dark); text-decoration:none;
  }
  .skills-note-link:hover{text-decoration:underline;}

  .final-cta{
    text-align:center;
    padding:30px 40px 70px;
  }
  .final-cta h2{
    font-size:clamp(1.8rem, 3.4vw, 2.7rem);
    color:var(--navy-950); font-weight:700; margin-bottom:16px;
  }
  .final-cta p{
    font-size:17px; color:var(--muted); max-width:520px; margin:0 auto 30px;
  }
  .final-actions{display:flex; gap:14px; justify-content:center; flex-wrap:wrap;}

  footer{
    border-top:1px solid var(--line);
    padding:34px 0;
  }
  .footer-inner{
    display:flex; align-items:center; justify-content:space-between;
    flex-wrap:wrap; gap:16px;
  }
  .footer-logo{height:24px; opacity:0.85;}
  footer .fine{font-size:13px; color:var(--muted-2);}
  footer a.contact-link{font-weight:600; color:var(--navy-800); text-decoration:underline; text-underline-offset:3px;}

  ::selection{background:var(--accent); color:#12233A;}

  @media (prefers-reduced-motion: reduce){
    * { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; }
  }

/* ---------- Habilidades page ---------- */
.skills-hero{
  padding:64px 0 20px;
}
.skills-hero h1{
  font-size:clamp(2.2rem, 4.4vw, 3.3rem);
  line-height:1.08; font-weight:700; color:var(--navy-950);
  max-width:780px;
}
.skills-hero p.lead{
  font-size:19px; line-height:1.65; color:var(--muted);
  margin:22px 0 0; max-width:640px;
}

.why-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:22px;
}
@media (max-width:760px){ .why-grid{grid-template-columns:1fr;} }
.why-card{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:28px;
}
.why-card .ic{font-size:26px; display:block; margin-bottom:14px;}
.why-card h4{font-size:17.5px; font-weight:700; color:var(--navy-950); margin-bottom:8px;}
.why-card p{font-size:15.5px; line-height:1.6; color:var(--muted); margin:0;}

.example-banner{
  background:var(--navy-950);
  border-radius:var(--radius);
  padding:34px 38px;
  color:#fff;
  margin-bottom:12px;
}
.example-banner .section-tag{color:var(--accent);}
.example-banner h3{font-size:22px; font-weight:700; color:#fff; margin-bottom:10px;}
.example-banner p{font-size:16.5px; line-height:1.65; color:rgba(255,255,255,0.78); margin:0;}
.example-banner p strong{color:#fff;}

.steps-list{display:flex; flex-direction:column; gap:0;}
.step-item{
  display:grid;
  grid-template-columns: 1fr 1.1fr;
  gap:40px;
  align-items:center;
  padding:44px 0;
  border-bottom:1px solid var(--line);
}
.step-item:last-child{border-bottom:none;}
.step-item.reverse .step-visual{order:2;}
.step-item.reverse .step-copy{order:1;}
@media (max-width:820px){
  .step-item, .step-item.reverse{grid-template-columns:1fr; gap:22px;}
  .step-item.reverse .step-visual{order:1;} .step-item.reverse .step-copy{order:2;}
}
.step-copy .step-num{
  width:38px; height:38px; border-radius:50%;
  background:var(--navy-950); color:#fff;
  font-family:'Space Grotesk', sans-serif;
  font-size:16px; font-weight:700;
  display:flex; align-items:center; justify-content:center;
  margin-bottom:16px;
}
.step-copy h4{font-size:20px; font-weight:700; color:var(--navy-950); margin-bottom:10px; line-height:1.3;}
.step-copy p{font-size:16px; line-height:1.65; color:var(--muted); margin:0 0 14px;}
.file-badge{
  display:inline-flex; align-items:center; gap:8px;
  font-family:'Space Grotesk', sans-serif;
  font-size:14.5px; font-weight:700; color:var(--navy-800);
  background:var(--line-soft); border:1px solid var(--line);
  padding:8px 14px; border-radius:9px;
}
.step-visual{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:16px;
  overflow:hidden;
  box-shadow:0 16px 40px -30px rgba(38,51,23,0.4);
}
.step-visual img{width:100%; height:auto; display:block;}
.step-visual .gif-stage{aspect-ratio:892/900;}

.result-box{
  background:var(--line-soft);
  border:1px dashed var(--line);
  border-radius:var(--radius);
  padding:30px 34px;
  display:flex; align-items:flex-start; gap:18px;
  margin-top:8px;
}
.result-box .ic{font-size:26px; flex-shrink:0;}
.result-box h4{font-size:17.5px; font-weight:700; color:var(--navy-950); margin-bottom:6px;}
.result-box p{font-size:15.5px; line-height:1.6; color:var(--muted); margin:0;}

.trust-note{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:34px 38px;
}
.trust-note p{font-size:16.5px; line-height:1.7; color:var(--muted); margin:0 0 14px;}
.trust-note p:last-child{margin-bottom:0;}
.trust-note strong{color:var(--navy-900);}
.free-inline{
  display:inline-flex; align-items:center; gap:7px;
  font-weight:700; color:var(--accent-dark);
  background:#EAF7DA; padding:2px 10px; border-radius:999px; font-size:14.5px;
}