:root{
    --paper:#EDE6D3;
    --paper-deep:#E3DBC4;
    --grid-line:#D6CEB6;
    --ink:#2A3550;
    --ink-soft:#6B7290;
    --near-black:#1E1E1E;
    --magenta:#E0388A;
    --magenta-bright:#FF4FA3;
    --cream:#F7F3E8;
  }

  *{margin:0;padding:0;box-sizing:border-box;}
  html{scroll-behavior:smooth;}

  body{
    font-family:'Archivo', sans-serif;
    background:var(--paper);
    color:var(--near-black);
    -webkit-font-smoothing:antialiased;
    overflow-x:hidden;
  }
  a{ color:inherit; text-decoration:none; }

  /* === Grid paper background === */
  .grid-bg{
    background-image:
      linear-gradient(var(--grid-line) 1px, transparent 1px),
      linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
    background-size:32px 32px;
    background-color:var(--paper);
  }

  /* === Annotations === */
  .annot{
    font-family:'JetBrains Mono', monospace;
    font-size:.7rem;
    color:var(--ink-soft);
    letter-spacing:.02em;
  }
  .annot-strong{ color:var(--ink); font-weight:500; }
  .annot-jp{ color:#9b6a6a; }

  /* === Placeholder system === */
  .img-wrap{ position:relative; width:100%; height:100%; display:block; }
  .img-slot{
    display:block;
    width:100%; height:100%;
    object-fit:cover;
    background:
      repeating-linear-gradient(45deg, rgba(42,53,80,.05) 0 10px, transparent 10px 20px),
      var(--paper-deep);
    border:1.5px dashed var(--ink-soft);
    border-radius:4px;
    min-height:160px;
  }
  .img-wrap .img-tag{
    position:absolute;
    bottom:10px; left:10px; right:10px;
    font-family:'JetBrains Mono', monospace;
    font-size:.62rem;
    color:var(--ink-soft);
    background:rgba(247,243,232,.9);
    padding:5px 9px;
    border:1px solid var(--grid-line);
    border-radius:4px;
    pointer-events:none;
    text-align:center;
    letter-spacing:.03em;
  }
  .img-wrap .img-tag b{ color:var(--ink); }

  .vid-slot{
    width:100%; height:100%;
    min-height:160px;
    background:
      repeating-linear-gradient(135deg, rgba(224,56,138,.06) 0 10px, transparent 10px 20px);
    border:1.5px dashed var(--magenta);
    border-radius:4px;
  }

  /* === Header / Logo grafiteado === */
  header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  display:flex;align-items:center;justify-content:space-between;
  padding:1.1rem 5vw;
  background:rgba(26,26,30,.55);
  backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(255,255,255,.06);
  transition:background .3s;
}
header.scrolled{background:rgba(12,12,16,.96);}
.logo-unit{display:flex;align-items:center;gap:.4rem;}
.logo-acero{height:48px;width:auto;display:block;object-fit:contain;border-radius:8px;}
.logo-acero1{height:48px;width:auto;display:block;object-fit:contain;border-radius:8px;}
.logo-press{
  font-family:'Permanent Marker',cursive;
  color:var(--hot);font-size:1.25rem;
  transform:rotate(-6deg);margin-left:-.1rem;
  text-shadow:0 0 16px var(--hot-glow),0 0 32px rgba(232,24,28,.25);
  color:var(--magenta-bright); font-size:1.25rem;
  transform:rotate(-6deg); margin-left:-.5rem;
  text-shadow:0 0 12px rgba(255, 0, 0, 0.429);
}
.logo-press{
  font-family:'Permanent Marker',cursive;color:var(--hot);font-size:1.25rem;
  transform:rotate(-6deg);margin-left:-.1rem;
  text-shadow:0 0 14px rgba(236, 8, 8, 0.734);
}
  .nav-links{ display:flex; gap:2.2rem; }
  .nav-links a{
    font-size:.8rem;
    font-weight:600;
    letter-spacing:.14em;
    text-transform:uppercase;
    color:var(--ink-soft);
    position:relative;
    padding-bottom:6px;
    transition:color .2s;
  }
  .nav-links a:hover, .nav-links a.active{ color:var(--ink); }
  .nav-links a.active::after{
    content:'';
    position:absolute;
    left:0; right:0; bottom:0;
    height:2px;
    background:var(--magenta-bright);
  }
  @media (max-width:880px){ .nav-links{display:none;} }

  /* === Buttons === */
  .btn{
    font-family:'Archivo', sans-serif;
    font-weight:700;
    font-size:.74rem;
    letter-spacing:.16em;
    text-transform:uppercase;
    padding:.85rem 1.7rem;
    cursor:pointer;
    display:inline-flex;
    align-items:center;
    justify-content:center;
    gap:.5rem;
    border:2px solid var(--ink);
    border-radius:8px 14px 8px 14px;
    background:var(--cream);
    color:var(--ink);
    transition:all .2s ease;
    box-shadow:2px 3px 0 0 rgba(42,53,80,.18);
  }
  .btn:hover{
    background:var(--ink);
    color:var(--cream);
    transform:translate(-1px,-2px);
    box-shadow:4px 5px 0 0 rgba(42,53,80,.22);
  }
  .btn:active{ transform:translate(2px,3px); box-shadow:none; }
  .btn-magenta{
    border-color:var(--magenta);
    color:var(--magenta);
    background:var(--cream);
  }
  .btn-magenta:hover{ background:var(--magenta-bright); color:#fff; border-color:var(--magenta-bright); }
  .btn:focus-visible{ outline:3px solid var(--magenta); outline-offset:3px; }

  /* === Marquee === */
  .mq-wrap{ overflow:hidden; border-bottom:1px solid var(--grid-line); border-top:1px solid var(--grid-line); }
  .mq-track{
    display:flex; gap:1.2rem; white-space:nowrap; padding:.55rem 0;
    font-family:'JetBrains Mono', monospace; font-size:.7rem; letter-spacing:.05em;
    color:var(--ink-soft);
    animation:scrollmq 40s linear infinite;
    width:max-content;
  }
  .mh{ color:var(--ink); font-weight:700; }
  .mc{ color:var(--magenta); font-weight:700; }
  @keyframes scrollmq{ from{transform:translateX(0);} to{transform:translateX(-50%);} }
  @media (prefers-reduced-motion: reduce){ .mq-track{ animation:none; } }

  /* === Hero === */
  .hero{
    display:grid;
    grid-template-columns:1.05fr 1fr;
    gap:3vw;
    align-items:center;
    padding:4vw 5vw 5vw;
    position:relative;
  }
  @media (max-width:980px){ .hero{ grid-template-columns:1fr; gap:2.5rem; } }

  .schematic-tag{
    font-family:'JetBrains Mono', monospace;
    font-size:.72rem;
    color:var(--ink-soft);
    letter-spacing:.1em;
    margin-bottom:1.2rem;
    display:flex; align-items:center; gap:.6rem;
  }
  .schematic-tag::before{ content:''; width:28px; height:1px; background:var(--ink-soft); }
  .schematic-tag .dot{
    width:7px; height:7px; border-radius:50%;
    background:var(--magenta-bright);
    display:inline-block;
    animation:pulse 1.6s ease-in-out infinite;
  }
  @keyframes pulse{ 0%,100%{opacity:1;} 50%{opacity:.35;} }
  @media (prefers-reduced-motion: reduce){ .schematic-tag .dot{ animation:none; } }

  .hero h1{
    font-family:'Space Grotesk', sans-serif;
    font-weight:700;
    font-size:clamp(2.6rem, 7vw, 5rem);
    line-height:1.04;
    letter-spacing:-.01em;
    text-transform:uppercase;
    color:var(--ink);
  }
  .hero h1 .marker{
    position:relative;
    color:var(--near-black);
  }
  .hero h1 .marker::after{
    content:'';
    position:absolute;
    left:-.05em; right:-.05em; bottom:.08em;
    height:.32em;
    background:rgba(255,79,163,.35);
    z-index:-1;
    border-radius:2px;
  }

  .hero-sub{
    margin-top:1.6rem;
    max-width:42ch;
    color:var(--ink-soft);
    font-size:1.02rem;
    line-height:1.6;
  }
  .hero-sub .jp{ font-size:.85rem; color:#9b6a6a; display:block; margin-top:.4rem; }
  .hero-actions{ margin-top:2.2rem; display:flex; gap:1rem; flex-wrap:wrap; }

  /* === ODÓMETRO como FIG. 01 === */
  .odometer-panel{
    position:relative;
    border:2px solid var(--ink);
    border-radius:12px 4px 14px 4px;
    padding:1.6rem 1.6rem 1.4rem;
    background:
      repeating-linear-gradient(45deg, rgba(42,53,80,.035) 0 10px, transparent 10px 20px);
  }
  .fig-label{
    font-family:'JetBrains Mono', monospace;
    font-size:.7rem;
    color:var(--ink-soft);
    margin-bottom:1rem;
    letter-spacing:.05em;
  }
  .odometer-row{
    display:flex; align-items:baseline; gap:1rem; flex-wrap:wrap; margin-bottom:1.2rem;
  }
  .odometer{
    display:flex; gap:.3rem;
    background:var(--near-black);
    padding:.7rem .9rem;
    border-radius:6px;
    box-shadow: inset 0 2px 8px rgba(0,0,0,.45);
  }
  .odometer .digit{
    font-family:'JetBrains Mono', monospace;
    font-size:clamp(1.4rem, 4.5vw, 2.4rem);
    font-weight:700;
    color:var(--cream);
    background:#33375a;
    border-radius:3px;
    width:1.3ch;
    text-align:center;
    padding:.1rem .05rem;
    box-shadow: inset 0 1px 3px rgba(0,0,0,.6), inset 0 -1px 0 rgba(255,255,255,.06);
  }
  .odometer-sep{
    font-family:'JetBrains Mono', monospace;
    font-size:clamp(1.4rem, 4.5vw, 2.4rem);
    color:var(--magenta-bright);
    font-weight:700;
  }
  .odometer-target{
    font-family:'JetBrains Mono', monospace;
    font-size:clamp(1.2rem, 4vw, 1.9rem);
    color:var(--ink-soft);
    font-weight:700;
    letter-spacing:.04em;
  }

  .seg-bar{ display:flex; gap:4px; margin-bottom:.6rem; }
  .seg-bar .seg{ flex:1; height:12px; background:var(--grid-line); border-radius:1px; }
  .seg-bar .seg.filled{ background:var(--magenta-bright); }
  .progress-caption{ font-family:'JetBrains Mono', monospace; font-size:.78rem; color:var(--ink-soft); }

  .odometer-stats{
    display:grid; grid-template-columns:repeat(3, 1fr); gap:1px;
    background:var(--grid-line); border:1px solid var(--grid-line); margin-top:1.4rem;
  }
  .odometer-stats .cell{ background:var(--cream); padding:1rem .8rem; text-align:center; }
  .odometer-stats .cell .v{ font-family:'JetBrains Mono', monospace; font-weight:700; font-size:1.25rem; color:var(--ink); }
  .odometer-stats .cell .l{ font-size:.65rem; letter-spacing:.08em; text-transform:uppercase; color:var(--ink-soft); margin-top:.25rem; }
  @media (max-width:520px){ .odometer-stats{ grid-template-columns:1fr; } }

  /* cota arrows on odometer panel */
  .cota{ position:absolute; font-family:'JetBrains Mono', monospace; font-size:.66rem; color:var(--ink); display:flex; align-items:center; gap:.3rem; }
  .cota-top{ top:-.7rem; right:1.4rem; }
  .cota-badge{ background:var(--magenta-bright); color:#fff; padding:.1rem .4rem; border-radius:2px; font-weight:700; }

  /* === Section labels === */
  .section-label{
    display:flex; align-items:center; gap:1rem; padding:0 5vw; margin:5rem 0 1.6rem;
  }
  .section-label .num{
    font-family:'JetBrains Mono', monospace; font-size:.75rem; color:var(--ink);
    border:2px solid var(--ink); padding:.3rem .6rem; letter-spacing:.05em;
    border-radius:2px; background:var(--cream); font-weight:700;
  }
  .section-label .ttl{
    font-family:'Space Grotesk', sans-serif; font-weight:700; font-size:1.4rem;
    text-transform:uppercase; letter-spacing:.06em; color:var(--near-black);
  }
  .section-label .rule{ flex:1; height:1px; background:var(--grid-line); border-top:1px dashed var(--ink-soft); }
  .section-label .sub{ font-family:'JetBrains Mono', monospace; font-size:.7rem; color:var(--ink-soft); }

  .sp{ padding:0 5vw 1rem; }
  .sec-h2{
    font-family:'Space Grotesk', sans-serif; font-weight:700;
    font-size:clamp(1.6rem, 3.5vw, 2.4rem); text-transform:uppercase;
    margin-bottom:.8rem; letter-spacing:.02em;
  }
  .sec-desc{ max-width:62ch; color:var(--ink-soft); font-size:.96rem; line-height:1.65; margin-bottom:2.6rem; }

  /* === FEED — grid con anotaciones bilingües === */
  .feed-grid{ display:grid; grid-template-columns:repeat(3, 1fr); gap:1.2rem; padding:0 5vw 1rem; }
  @media (max-width:900px){ .feed-grid{ grid-template-columns:repeat(2,1fr); } }
  @media (max-width:560px){ .feed-grid{ grid-template-columns:1fr; } }

  .feed-card{
    border:2px solid var(--ink);
    border-radius:10px 4px 10px 4px;
    overflow:hidden;
    display:flex; flex-direction:column;
    background:var(--cream);
  }
  .feed-media{ aspect-ratio:1/1; position:relative; }
  .feed-info{ padding:.9rem 1rem 1.1rem; }
  .feed-number{ font-family:'JetBrains Mono', monospace; font-size:.74rem; font-weight:700; color:var(--magenta); letter-spacing:.04em; }
  .feed-caption{ font-size:.88rem; margin:.4rem 0 .3rem; line-height:1.4; }
  .feed-jp{ font-size:.68rem; color:#9b6a6a; margin-bottom:.5rem; }
  .feed-meta{
    display:flex; justify-content:space-between; align-items:center;
    font-family:'JetBrains Mono', monospace; font-size:.68rem; color:var(--ink-soft);
    text-transform:uppercase; letter-spacing:.05em;
  }
  .feed-meta .ig-link{ color:var(--ink); font-weight:700; }
  .feed-foot{ display:flex; justify-content:center; margin-top:2.4rem; padding:0 5vw; }

  /* === MÉTODO — diagrama tipo AeroPress GO (pasos) === */
  .steps-grid{
    display:grid;
    grid-template-columns:repeat(4, 1fr);
    border:2px solid var(--ink);
    border-radius:8px;
    overflow:hidden;
    margin:0 5vw 3rem;
  }
  @media (max-width:900px){ .steps-grid{ grid-template-columns:repeat(2,1fr); } }
  @media (max-width:560px){ .steps-grid{ grid-template-columns:1fr; } }
  .step-cell{
    border-right:1px solid var(--grid-line);
    border-bottom:1px solid var(--grid-line);
    padding:1.3rem;
    background:var(--cream);
  }
  .step-cell:nth-child(4n){ border-right:none; }
  @media (max-width:900px){ .step-cell:nth-child(2n){ border-right:none; } .step-cell:nth-child(4n){ border-right:1px solid var(--grid-line); } }
  @media (max-width:560px){ .step-cell{ border-right:none !important; } }
  .step-num{
    font-family:'JetBrains Mono', monospace; font-weight:700; font-size:.9rem;
    color:var(--cream); background:var(--ink);
    width:1.8rem; height:1.8rem; border-radius:50%;
    display:flex; align-items:center; justify-content:center;
    margin-bottom:.6rem;
  }
  .step-cell h4{ font-family:'Space Grotesk', sans-serif; font-size:.85rem; text-transform:uppercase; letter-spacing:.04em; margin-bottom:.35rem; }
  .step-cell p{ font-size:.78rem; color:var(--ink-soft); line-height:1.5; }
  .step-cell .step-jp{ font-size:.65rem; color:#9b6a6a; margin-top:.35rem; }

  /* === Specs strip (ratio, temp, etc) === */
  .specs-list{
    display:grid; grid-template-columns:repeat(4,1fr); gap:1px;
    background:var(--grid-line); border:2px solid var(--ink); margin:0 5vw 5rem;
  }
  @media (max-width:900px){ .specs-list{ grid-template-columns:repeat(2,1fr); } }
  @media (max-width:520px){ .specs-list{ grid-template-columns:1fr; } }
  .spec-cell{ background:var(--cream); padding:1.1rem 1.2rem; }
  .spec-cell .l{ font-size:.66rem; letter-spacing:.1em; text-transform:uppercase; color:var(--ink-soft); margin-bottom:.3rem; }
  .spec-cell .v{ font-family:'JetBrains Mono', monospace; font-weight:700; font-size:1.15rem; color:var(--ink); }
  .spec-cell .v span{ font-size:.78rem; color:var(--ink-soft); font-weight:400; margin-left:.2rem; }

  /* === CEREZAS STRUCTURE — diagrama botánico === */
  .cerezas-panel{
    margin:0 5vw 5rem;
    border:2px solid var(--ink);
    border-radius:8px;
    overflow:hidden;
    display:grid;
    grid-template-columns:1fr 1.4fr;
  }
  @media (max-width:900px){ .cerezas-panel{ grid-template-columns:1fr; } }
  .cerezas-panel .img-slot{ aspect-ratio:4/3; border:none; border-radius:0; min-height:280px; }
  .cerezas-text{ padding:2rem; background:var(--cream); }
  .cerezas-title{
    font-family:'Space Grotesk', sans-serif; font-weight:700; text-transform:uppercase;
    font-size:1.2rem; letter-spacing:.06em; margin-bottom:.3rem;
  }
  .cerezas-rule{ width:40px; height:3px; background:var(--near-black); margin-bottom:1rem; }
  .cerezas-list{ display:flex; flex-direction:column; gap:.6rem; margin-top:1rem; }
  .cerezas-list .row{ display:flex; justify-content:space-between; font-size:.85rem; border-bottom:1px dashed var(--grid-line); padding-bottom:.4rem; }
  .cerezas-list .row b{ font-family:'JetBrains Mono', monospace; color:var(--magenta); }

  /* === Instagram sync strip === */
  .strip{
    display:grid; grid-template-columns:1.3fr 1fr;
    border-top:1px solid var(--grid-line); border-bottom:1px solid var(--grid-line);
  }
  @media (max-width:900px){ .strip{ grid-template-columns:1fr; } }
  .strip > div{ padding:2.4rem 5vw; }
  .strip > div:first-child{ border-right:1px solid var(--grid-line); }
  @media (max-width:900px){ .strip > div:first-child{ border-right:none; border-bottom:1px solid var(--grid-line); } }

  .panel-eyebrow{ font-family:'JetBrains Mono', monospace; font-size:.7rem; color:var(--ink-soft); margin-bottom:1rem; letter-spacing:.05em; }
  .panel-title{ font-family:'Space Grotesk', sans-serif; font-weight:700; font-size:1.3rem; text-transform:uppercase; color:var(--ink); margin-bottom:1.2rem; line-height:1.25; }

  .ig-status{
    display:flex; align-items:center; gap:.75rem;
    border:1.5px solid var(--ink); border-radius:8px; padding:1rem 1.2rem; margin-bottom:1.4rem;
    background:var(--cream);
  }
  .ig-dot{ width:.6rem; height:.6rem; border-radius:50%; background:var(--magenta-bright); flex-shrink:0; }
  .ig-dot.connected{ background:#6f9d6a; }
  .ig-status-text{ font-size:.85rem; }
  .ig-status-text code{ background:var(--grid-line); padding:.1rem .4rem; border-radius:3px; font-family:'JetBrains Mono', monospace; font-size:.78rem; }

  .ig-grid{ display:grid; grid-template-columns:repeat(3, 1fr); gap:.7rem; }
  .ig-grid .img-slot{ aspect-ratio:1/1; min-height:90px; }

  /* === FAB === */
  .fab{
    position:fixed; bottom:2rem; right:2rem; z-index:90;
    width:3.6rem; height:3.6rem;
    border-radius:50% 16px 50% 16px;
    border:2px solid var(--ink);
    background:var(--cream);
    color:var(--ink);
    display:flex; align-items:center; justify-content:center;
    font-size:1.7rem; font-weight:700; cursor:pointer;
    box-shadow:3px 4px 0 0 rgba(42,53,80,.2);
    transition:transform .18s ease;
  }
  .fab:hover{ transform:translate(-2px,-3px); background:var(--magenta-bright); color:#fff; border-color:var(--magenta-bright); }
  .fab:focus-visible{ outline:3px solid var(--magenta); outline-offset:3px; }

  /* ── FOOTER ── */
footer{background:var(--near-black);border-top:1px solid rgba(255,255,255,.07);padding:3rem 5vw;}
.footer-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:2rem;margin-bottom:2rem;}
@media(max-width:900px){.footer-grid{grid-template-columns:1fr;}}
.f-lbl{font-family:'JetBrains Mono',monospace;font-size:.66rem;color:rgba(255,255,255,.25);letter-spacing:.08em;text-transform:uppercase;margin-bottom:.55rem;}
.f-h4{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:.88rem;text-transform:uppercase;color:#fff;margin-bottom:.4rem;}
.f-p{font-size:.8rem;color:rgba(255,255,255,.35);line-height:1.55;}
.footer-bottom{border-top:1px solid rgba(255,255,255,.06);padding-top:1.4rem;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem;}
.footer-bottom .meta{font-family:'JetBrains Mono',monospace;font-size:.65rem;color:rgba(255,255,255,.25);}