*{box-sizing:border-box; margin:0; padding:0;}
  html{scroll-behavior:smooth;}
  @media (prefers-reduced-motion: reduce){
    html{scroll-behavior:auto;}
    *{animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important;}
  }
  body{
    font-family:'Hanken Grotesk', sans-serif;
    color:var(--ink);
    background-color:var(--paper);
    background-image:
      radial-gradient(900px circle at 100% 0%, rgba(189,91,63,0.04), transparent 60%),
      radial-gradient(800px circle at 0% 100%, rgba(75,122,114,0.05), transparent 55%);
    background-attachment:fixed;
    line-height:1.6;
    -webkit-font-smoothing:antialiased;
  }
  h1,h2,h3{
    font-family:'Fraunces', serif;
    font-weight:500;
    letter-spacing:-0.01em;
    line-height:1.12;
  }
  a{color:inherit; text-decoration:none;}
  img{max-width:100%; display:block;}
  .mono{
    font-family:'IBM Plex Mono', monospace;
    letter-spacing:0.04em;
    text-transform:uppercase;
    font-size:0.72rem;
  }
  .wrap{
    max-width:1180px;
    margin:0 auto;
    padding:0 32px;
  }
  section{padding:120px 0;}
  @media (max-width:720px){
    section{padding:80px 0;}
    .wrap{padding:0 22px;}
  }

  /* ---------- NAV ---------- */
  header{
    position:fixed; top:0; left:0; right:0; z-index:100;
    background:rgba(16,27,45,0.92);
    backdrop-filter:blur(8px);
    border-bottom:1px solid var(--line-dark);
  }
  nav{
    max-width:1180px; margin:0 auto; padding:18px 32px;
    display:flex; align-items:center; justify-content:space-between;
    color:var(--paper);
  }
  .brand{
    font-family:'Fraunces', serif;
    font-size:1.15rem;
    letter-spacing:0.01em;
  }
  .brand span{color:var(--amber);}
  .nav-left{display:flex; align-items:center; gap:22px;}
  .navlinks{display:flex; gap:28px; align-items:center;}
  .navlinks a{
    font-family:'IBM Plex Mono', monospace;
    font-size:0.72rem;
    letter-spacing:0.06em;
    text-transform:uppercase;
    color:rgba(246,243,236,0.75);
    white-space:nowrap;
    transition:color .2s ease;
  }
  .navlinks a:hover, .navlinks a:focus-visible{color:var(--paper);}
  .navlinks a.cta{
    color:var(--ink); background:var(--amber);
    padding:9px 16px; border-radius:var(--radius);
  }
  .navlinks a.cta:hover{background:var(--amber-soft);}

  .mode-switch{
    display:flex; gap:2px; padding:3px;
    background:rgba(246,243,236,0.08); border:1px solid rgba(246,243,236,0.16);
    border-radius:999px;
  }
  .mode-switch a{
    padding:7px 15px; border-radius:999px;
    font-family:'IBM Plex Mono', monospace; font-size:0.68rem;
    letter-spacing:0.05em; text-transform:uppercase;
    color:rgba(246,243,236,0.6);
    transition:all .2s ease;
  }
  .mode-switch a:hover{color:var(--paper);}
  .mode-switch a.active{background:var(--amber); color:var(--ink);}
  .mode-switch a.active:hover{color:var(--ink);}
  @media (max-width:1050px){ .mode-switch{display:none;} }
  .navtoggle{display:none; background:none; border:0; color:var(--paper); font-size:1.4rem; cursor:pointer;}
  @media (max-width:1050px){
    .navlinks{
      position:fixed; top:60px; right:0; left:0;
      background:var(--ink); flex-direction:column; align-items:flex-start;
      padding:20px 22px 28px; gap:18px;
      transform:translateY(-8px); opacity:0; pointer-events:none;
      transition:opacity .2s ease, transform .2s ease;
      border-bottom:1px solid var(--line-dark);
    }
    .navlinks.open{opacity:1; pointer-events:auto; transform:translateY(0);}
    .navtoggle{display:block;}
  }

  /* ---------- HERO ---------- */
  .hero{
    background-color:var(--paper);
    background-image:
      radial-gradient(58% 62% at 84% 10%, rgba(189,91,63,0.16), transparent 68%),
      radial-gradient(48% 52% at 6% 100%, rgba(75,122,114,0.18), transparent 65%);
    color:var(--ink);
    padding:210px 0 120px;
    position:relative;
    overflow:hidden;
  }
  .hero::after{
    content:'';
    position:absolute; inset:0;
    background:linear-gradient(180deg, transparent 60%, var(--paper) 100%);
    pointer-events:none;
  }
  .hero .wrap{position:relative; z-index:2;}
  @keyframes heroIn{
    from{opacity:0; transform:translateY(16px);}
    to{opacity:1; transform:translateY(0);}
  }
  .hero .eyebrow, .hero h1, .hero p.lead, .hero-ctas{
    opacity:0;
    animation:heroIn .8s ease forwards;
  }
  .hero .eyebrow{animation-delay:.1s;}
  .hero h1{animation-delay:.22s;}
  .hero p.lead{animation-delay:.38s;}
  .hero-ctas{animation-delay:.52s;}
  .eyebrow{
    color:var(--amber);
    margin-bottom:22px;
  }
  .hero h1{
    font-weight:600;
    font-size:clamp(2.6rem, 5.6vw, 4.6rem);
    letter-spacing:-0.015em;
    max-width:15ch;
    color:var(--ink);
  }
  .hero p.lead{
    margin-top:28px;
    max-width:52ch;
    font-size:1.14rem;
    color:var(--slate);
  }
  .hero-ctas{display:flex; gap:16px; margin-top:44px; flex-wrap:wrap;}
  .btn{
    display:inline-flex; align-items:center; gap:8px;
    padding:15px 26px;
    font-family:'IBM Plex Mono', monospace;
    font-size:0.75rem; letter-spacing:0.06em; text-transform:uppercase;
    border-radius:999px;
    transition:all .2s ease;
    border:1px solid transparent;
    cursor:pointer;
  }
  .btn-primary{background:var(--ink); color:var(--paper);}
  .btn-primary:hover, .btn-primary:focus-visible{background:var(--ink-soft); transform:translateY(-1px);}
  .btn-ghost{border-color:rgba(16,27,45,0.3); color:var(--ink);}
  .btn-ghost:hover, .btn-ghost:focus-visible{border-color:var(--ink); background:rgba(16,27,45,0.05);}

  .hero-grid{
    display:grid; grid-template-columns:1.15fr 0.85fr; gap:56px; align-items:center;
  }
  @media (max-width:900px){
    .hero-grid{grid-template-columns:1fr; gap:32px;}
    .hero-photo{max-width:420px;}
  }
  .hero-photo{
    aspect-ratio:4/5;
    background:var(--paper-dim);
    border:1px solid var(--line-light); border-radius:var(--radius);
    overflow:hidden;
    padding:0;
  }
  .hero-photo img{width:100%; height:100%; object-fit:cover; display:block;}

  .card-photo{
    aspect-ratio:16/10;
    background:var(--paper-dim);
    border:1px solid var(--line-light); border-radius:calc(var(--radius) - 4px);
    overflow:hidden;
    padding:0;
  }
  .card-photo img{width:100%; height:100%; object-fit:cover; display:block;}
  .pkg-card .card-photo{
    border-color:var(--line-dark);
  }

  .pulse-wrap{
    margin-top:70px;
    border-top:1px solid var(--line-light);
    padding-top:34px;
  }
  .pulse-wrap svg{width:100%; height:auto; display:block;}
  #pulsePath{
    fill:none; stroke:var(--amber); stroke-width:1.6;
    stroke-linecap:round; stroke-linejoin:round;
    stroke-dasharray:1400; stroke-dashoffset:1400;
    animation:draw 2.6s ease forwards .3s;
  }
  .pulse-node{
    fill:var(--sage-dark); opacity:0;
    animation:nodeIn .6s ease forwards;
  }
  @keyframes draw{to{stroke-dashoffset:0;}}
  @keyframes nodeIn{to{opacity:1;}}
  .pulse-caption{
    margin-top:14px; color:var(--slate);
    display:flex; justify-content:space-between; flex-wrap:wrap; gap:8px;
  }

  /* ---------- reveal ---------- */
  .reveal{opacity:0; transform:translateY(18px); transition:opacity .7s ease, transform .7s ease;}
  .reveal.in{opacity:1; transform:translateY(0);}

  /* ---------- SECTION HEAD ---------- */
  .sec-head{max-width:640px; margin-bottom:64px;}
  .sec-head .mono{color:var(--sage-dark);}
  .sec-head h2{font-size:clamp(1.7rem, 3vw, 2.5rem); margin-top:14px;}
  .sec-head p{margin-top:16px; color:var(--slate); font-size:1.02rem; max-width:56ch;}

  /* ---------- FUNDADOR ---------- */
  .founder{
    display:grid; grid-template-columns:0.8fr 1.2fr; gap:64px; align-items:start;
  }
  @media (max-width:860px){ .founder{grid-template-columns:1fr;} }
  .founder-photo{
    aspect-ratio:4/5;
    background:var(--paper-dim);
    border:1px solid var(--line-light);
    display:flex; align-items:center; justify-content:center;
    color:var(--slate);
    text-align:center;
    padding:24px;
  }
  .founder-photo .mono{color:var(--slate);}
  .founder-name{font-size:1.5rem; margin-bottom:6px;}
  .founder-title{color:var(--sage-dark); margin-bottom:26px;}
  .founder p{color:var(--slate); margin-bottom:16px; max-width:64ch;}
  .credentials{
    margin-top:32px; border-top:1px solid var(--line-light);
    display:grid; gap:0;
  }
  .cred-row{
    display:grid; grid-template-columns:180px 1fr;
    gap:20px; padding:16px 0; border-bottom:1px solid var(--line-light);
  }
  @media (max-width:560px){ .cred-row{grid-template-columns:1fr;} }
  .cred-row .mono{color:var(--sage-dark); padding-top:2px;}

  .founder-quote{
    display:flex; align-items:center; gap:28px;
    margin-top:64px; padding-top:44px;
    border-top:1px solid var(--line-light);
  }
  @media (max-width:600px){ .founder-quote{flex-direction:column; align-items:flex-start; text-align:left;} }
  .quote-photo{
    width:80px; height:80px; border-radius:50%; flex-shrink:0;
    background:var(--paper-dim); border:1px solid var(--line-light);
    display:flex; align-items:center; justify-content:center; text-align:center;
    color:var(--slate); font-size:0.6rem; line-height:1.3;
  }
  .quote-text{
    font-family:'Fraunces', serif; font-style:italic; font-weight:400;
    font-size:1.28rem; line-height:1.45; color:var(--ink); max-width:62ch;
  }
  .quote-attr{color:var(--sage-dark); margin-top:12px;}
  .founder-quote-sm{margin-top:48px; padding-top:32px;}
  .founder-quote-sm .quote-photo{width:52px; height:52px; font-size:0.5rem;}
  .founder-quote-sm .quote-text{font-size:1rem; max-width:58ch;}
  .founder-quote-sm .quote-attr{font-size:0.68rem; margin-top:8px;}

  /* ---------- SERVICIOS ---------- */
  .services-grid{
    display:grid; grid-template-columns:repeat(3, 1fr); gap:20px;
  }
  @media (max-width:860px){ .services-grid{grid-template-columns:repeat(2,1fr);} }
  @media (max-width:560px){ .services-grid{grid-template-columns:1fr;} }
  .service-card{
    background:var(--paper); padding:34px 28px;
    display:flex; flex-direction:column; gap:14px;
    border:1px solid var(--line-light); border-radius:var(--radius);
    transition:background .2s ease, border-color .2s ease, transform .2s ease;
  }
  .service-card:hover{background:var(--paper-dim); border-color:var(--sage-dark); transform:translateY(-2px);}
  .service-mark{
    width:34px; height:34px;
    border:1px solid var(--sage-dark); border-radius:50%;
    display:flex; align-items:center; justify-content:center;
    color:var(--sage-dark); flex-shrink:0;
  }
  .service-card h3{font-size:1.12rem; font-weight:500;}
  .service-card p{color:var(--slate); font-size:0.95rem;}
  .services-grid.cols-2{grid-template-columns:repeat(2,1fr);}

  .track-label{display:flex; align-items:baseline; gap:14px; margin:0 0 28px;}
  .track-label .mono{color:var(--sage-dark);}
  .track-label .rule{flex:1; height:1px; background:var(--line-light);}

  .line-grid{
    display:grid; grid-template-columns:repeat(3, 1fr); gap:20px;
    margin-bottom:88px;
  }
  @media (max-width:860px){ .line-grid{grid-template-columns:1fr;} }
  .line-card{background:var(--paper); padding:32px 26px; display:flex; flex-direction:column; gap:16px;
    border:1px solid var(--line-light); border-radius:var(--radius);
    opacity:0; transform:translateY(16px);
    transition:opacity .6s ease, transform .6s ease, border-color .2s ease;
  }
  .line-card:hover{border-color:var(--sage-dark);}
  .line-grid.in .line-card{opacity:1; transform:translateY(0);}
  .line-grid.in .line-card:nth-child(2){transition-delay:.12s;}
  .line-grid.in .line-card:nth-child(3){transition-delay:.24s;}
  .line-audience{color:var(--sage-dark);}
  .line-card h3{font-size:1.14rem; font-weight:500; margin-top:-4px;}
  .line-list{list-style:none; display:flex; flex-direction:column; gap:14px;}
  .line-list li{font-size:0.9rem; color:var(--slate); padding-bottom:14px; border-bottom:1px solid var(--line-light);}
  .line-list li:last-child{border-bottom:none; padding-bottom:0;}
  .line-list li b{display:block; color:var(--ink); font-weight:600; margin-bottom:3px;}

  .path-strip{
    position:relative;
    display:grid; grid-template-columns:repeat(3, 1fr); gap:32px;
    background:var(--paper); border:1px solid var(--line-light); border-radius:var(--radius);
    padding:44px 40px 40px; margin-bottom:56px;
  }
  .path-strip::before{
    content:'';
    position:absolute; top:64px; left:60px; right:60px; height:2px;
    background:var(--line-light); z-index:1;
  }
  .path-step{position:relative; z-index:2; display:flex; flex-direction:column;}
  .path-node{
    width:40px; height:40px; border-radius:50%; flex-shrink:0;
    background:var(--paper); border:2px solid var(--amber);
    display:flex; align-items:center; justify-content:center;
    margin-bottom:18px;
  }
  .path-node span{font-family:'IBM Plex Mono', monospace; font-size:0.8rem; font-weight:500; color:var(--amber);}
  @media (max-width:860px){
    .path-strip{grid-template-columns:1fr; gap:8px; padding:36px 30px;}
    .path-strip::before{
      top:56px; left:50px; width:2px; height:calc(100% - 112px);
      right:auto;
    }
    .path-step{flex-direction:row; align-items:flex-start; gap:20px; padding-bottom:32px;}
    .path-node{margin-bottom:0;}
  }
  .path-step h3{font-size:1.02rem; font-weight:600; font-family:'Hanken Grotesk'; margin-bottom:8px;}
  .path-step p{font-size:0.88rem; color:var(--slate);}

  .line-cta{
    margin-top:6px; align-self:flex-start;
    font-family:'IBM Plex Mono', monospace; font-size:0.7rem;
    letter-spacing:0.05em; text-transform:uppercase;
    color:var(--sage-dark); border-bottom:1px solid var(--sage-dark);
    padding-bottom:2px;
  }
  .line-cta:hover{color:var(--ink); border-color:var(--ink);}

  .draft-tag{
    display:inline-block; margin-bottom:18px;
    font-family:'IBM Plex Mono', monospace; font-size:0.68rem;
    letter-spacing:0.05em; text-transform:uppercase;
    color:var(--amber); border:1px solid var(--amber);
    padding:5px 10px; border-radius:var(--radius);
  }
  .price-tag{
    display:inline-block; margin-bottom:18px;
    font-family:'IBM Plex Mono', monospace; font-size:0.68rem;
    letter-spacing:0.05em; text-transform:uppercase;
    color:var(--sage-dark); border:1px solid var(--sage-dark);
    padding:5px 10px; border-radius:var(--radius);
  }

  /* ---------- PAQUETES ---------- */
  .pkg-grid{display:grid; grid-template-columns:1fr 1fr; gap:20px;}
  @media (max-width:860px){ .pkg-grid{grid-template-columns:1fr;} }
  .pkg-card{
    background:var(--ink-soft); color:var(--paper); padding:44px 38px;
    display:flex; flex-direction:column;
    border:1px solid var(--line-dark); border-radius:var(--radius);
    opacity:0; transform:scale(0.97);
    transition:opacity .6s ease, transform .6s ease, border-color .2s ease;
  }
  .pkg-card:hover{border-color:var(--amber);}
  .pkg-grid.in .pkg-card{opacity:1; transform:scale(1);}
  .pkg-grid.in .pkg-card:nth-child(2){transition-delay:.14s;}
  .pkg-index{color:var(--amber); margin-bottom:18px;}
  .pkg-card h3{font-size:1.4rem; max-width:22ch; margin-bottom:26px; color:var(--paper);}
  .pkg-list{list-style:none; display:flex; flex-direction:column; gap:16px; flex:1;}
  .pkg-list li{
    display:flex; gap:14px; font-size:0.95rem; color:rgba(246,243,236,0.82);
    padding-bottom:16px; border-bottom:1px solid var(--line-dark);
  }
  .pkg-list li:last-child{border-bottom:none;}
  .pkg-list li::before{
    content:'—'; color:var(--sage); flex-shrink:0;
  }
  .pkg-cta{margin-top:32px; align-self:flex-start;}
  .pkg-card .btn-primary{background:var(--amber); color:var(--ink);}
  .pkg-card .btn-primary:hover, .pkg-card .btn-primary:focus-visible{background:var(--amber-soft);}
  .pkg-card .form-note{color:rgba(246,243,236,0.6);}

  /* ---------- CONTACTO ---------- */
  .contact-grid{
    display:grid; grid-template-columns:1fr 0.9fr; gap:64px;
  }
  @media (max-width:860px){ .contact-grid{grid-template-columns:1fr;} }
  .field{margin-bottom:22px;}
  .field label{
    display:block; font-family:'IBM Plex Mono', monospace; font-size:0.72rem;
    letter-spacing:0.06em; text-transform:uppercase; color:var(--sage-dark);
    margin-bottom:8px;
  }
  .field input, .field textarea{
    width:100%; border:1px solid var(--line-light); background:var(--paper);
    padding:13px 14px; font-family:'Hanken Grotesk', sans-serif; font-size:0.98rem;
    color:var(--ink); border-radius:var(--radius);
    transition:border-color .2s ease;
  }
  .field input:focus, .field textarea:focus{
    outline:none; border-color:var(--sage-dark);
  }
  .field textarea{min-height:130px; resize:vertical;}
  .form-note{font-size:0.85rem; color:var(--slate); margin-top:10px;}
  .form-status{margin-top:14px; font-size:0.9rem; display:none;}
  .form-status.ok{display:block; color:var(--sage-dark);}

  .contact-info{
    background:var(--paper-dim); border:1px solid var(--line-light); border-radius:var(--radius);
    padding:38px 32px;
  }
  .contact-info .mono{color:var(--sage-dark); margin-bottom:22px; display:block;}
  .info-row{
    display:flex; flex-direction:column; gap:4px;
    padding:18px 0; border-bottom:1px solid var(--line-light);
  }
  .info-row:last-child{border-bottom:none;}
  .info-row .label{font-family:'IBM Plex Mono', monospace; font-size:0.7rem; text-transform:uppercase; letter-spacing:0.06em; color:var(--slate);}
  .info-row .value{font-size:1.05rem;}
  .info-row a.value:hover{color:var(--sage-dark);}

  footer{
    background:var(--ink); color:rgba(246,243,236,0.55);
    padding:32px 0; font-size:0.85rem;
  }
  footer .wrap{display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px;}

  /* ---------- DETALLE (modal) ---------- */
  .detail-link{
    margin-top:14px; align-self:flex-start;
    font-family:'IBM Plex Mono', monospace; font-size:0.7rem;
    letter-spacing:0.05em; text-transform:uppercase;
    color:var(--slate); background:none; border:0; cursor:pointer;
    border-bottom:1px solid var(--line-light); padding-bottom:2px;
  }
  .detail-link:hover{color:var(--ink); border-color:var(--ink);}
  .modal-overlay{
    position:fixed; inset:0; background:rgba(16,27,45,0.55);
    display:none; align-items:center; justify-content:center;
    padding:24px; z-index:300;
  }
  .modal-overlay.open{display:flex;}
  .modal-box{
    background:var(--paper); border-radius:var(--radius);
    max-width:640px; width:100%; max-height:85vh; overflow-y:auto;
    padding:44px; position:relative;
  }
  .modal-close{
    position:absolute; top:20px; right:20px;
    width:34px; height:34px; border-radius:50%;
    border:1px solid var(--line-light); background:var(--paper);
    color:var(--slate); font-size:1rem; cursor:pointer;
    display:flex; align-items:center; justify-content:center;
  }
  .modal-close:hover{border-color:var(--ink); color:var(--ink);}
  .modal-eyebrow{color:var(--sage-dark); margin-bottom:14px; display:block;}
  .modal-box h3{font-size:1.5rem; margin-bottom:22px; max-width:26ch;}
  .modal-box .step-row{
    display:flex; gap:16px; padding:16px 0; border-bottom:1px solid var(--line-light);
  }
  .modal-box .step-row:last-child{border-bottom:none;}
  .modal-box .step-num{
    font-family:'IBM Plex Mono', monospace; color:var(--amber);
    font-size:0.8rem; flex-shrink:0; padding-top:2px;
  }
  .modal-box .step-title{font-weight:600; margin-bottom:4px;}
  .modal-box .step-desc{color:var(--slate); font-size:0.93rem;}
  .modal-box .modal-cta{margin-top:28px;}