:root {
    --bg: #ffffff;
    --bg-warm: #f7f6f2;
    --paper: #fafaf8;
    --ink: #14372D;
    --ink-soft: #2a4f45;
    --muted: #758781;
    --line: #e5e5e0;
    --accent: #14372D;
    --highlight: #758781;

    --sans: 'Bricolage Grotesque', -apple-system, sans-serif;
    --italic: 'Instrument Serif', Georgia, serif;
    --mono: 'JetBrains Mono', ui-monospace, monospace;

    --max: 1320px;
    --pad: 60px;
  }

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

  body {
    background: var(--bg);
    color: var(--ink);
    font-family: var(--sans);
    font-size: 16px;
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
  }

  img { display: block; max-width: 100%; height: auto; }
  a { color: inherit; text-decoration: none; }
  button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
  input, textarea { font: inherit; }

  .container {
    max-width: var(--max);
    margin: 0 auto;
    padding: 0 var(--pad);
  }

  /* ========= TOP NAVBAR ========= */
  .topbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid transparent;
    transition: border-color .3s;
  }
  .topbar.scrolled {
    border-bottom-color: var(--line);
  }
  .topbar-inner {
    max-width: var(--max);
    margin: 0 auto;
    padding: 18px var(--pad);
    display: flex;
    justify-content: space-between;
    align-items: center;
  }

  .brand {
    font-family: var(--sans);
    font-weight: 700;
    font-size: 20px;
    letter-spacing: -0.02em;
    color: var(--ink);
  }
  .brand .dot { color: var(--highlight); }

  .nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
    font-family: var(--sans);
    font-size: 15px;
    font-weight: 500;
  }
  .nav-links a {
    color: var(--ink-soft);
    transition: color .3s;
    position: relative;
  }
  .nav-links a:hover { color: var(--ink); }
  .nav-links a.active { color: var(--ink); }
  .nav-links a.active::after {
    content: '';
    position: absolute;
    bottom: -6px; left: 0; right: 0;
    height: 2px;
    background: var(--ink);
  }

  .nav-right {
    display: flex;
    align-items: center;
    gap: 16px;
  }

  .lang-toggle {
    display: flex;
    align-items: center;
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.1em;
    border: 1px solid var(--line);
    border-radius: 999px;
    overflow: hidden;
    background: var(--bg);
  }
  .lang-toggle button {
    padding: 6px 12px;
    color: var(--muted);
    transition: color .3s, background .3s;
  }
  .lang-toggle button.active {
    background: var(--ink);
    color: var(--bg);
  }

  .contact-btn {
    padding: 10px 18px;
    background: var(--ink);
    color: var(--bg);
    border-radius: 999px;
    font-size: 14px;
    font-weight: 500;
    transition: transform .3s, background .3s;
    display: flex;
    align-items: center;
    gap: 8px;
  }
  .contact-btn:hover {
    transform: translateY(-2px);
    background: var(--ink-soft);
  }
  .contact-btn .arrow { transition: transform .3s; }
  .contact-btn:hover .arrow { transform: translate(2px, -2px); }

  /* ========= HERO ========= */
  .hero {
    min-height: 92vh;
    display: flex;
    align-items: center;
    padding: 140px 0 80px;
    position: relative;
  }

  .hero-grid {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 80px;
    align-items: center;
    width: 100%;
  }

  .hero-text { max-width: 900px; }

  .hero-tag {
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 40px;
    display: flex;
    align-items: center;
    gap: 12px;
    opacity: 0;
    transform: translateY(10px);
    animation: fadeUp .8s .1s ease forwards;
  }
  .hero-tag .pulse {
    width: 7px; height: 7px;
    border-radius: 50%;
    background: #7a9470;
    box-shadow: 0 0 0 0 rgba(122,148,112,.5);
    animation: pulse 2s infinite;
  }

  .hero h1 {
    font-family: var(--sans);
    font-weight: 600;
    font-size: clamp(44px, 6.5vw, 88px);
    line-height: 1.02;
    letter-spacing: -0.035em;
    color: var(--ink);
  }
  .hero h1 .line-1 {
    display: block;
    overflow: hidden;
  }
  .hero h1 .line-1 > span {
    display: inline-block;
    transform: translateY(110%);
    animation: slideUp 1s cubic-bezier(.2,.8,.2,1) .2s forwards;
  }
  .hero h1 .dash { color: var(--highlight); }

  .rotating-wrap {
    display: block;
    min-height: 1.1em;
    margin-top: 4px;
    overflow: visible;
    opacity: 0;
    animation: fadeIn .6s .6s ease forwards;
  }
  .rotating {
    display: inline-block;
    color: var(--highlight);
    font-weight: 600;
    position: relative;
    min-height: 1.1em;
  }
  .rotating .char {
    display: inline-block;
    white-space: pre;
    opacity: 0;
    filter: blur(10px);
    transform: translateY(8px);
    transition: opacity .9s, filter .9s, transform .9s;
    transition-timing-function: cubic-bezier(.2,.8,.2,1);
  }
  .rotating .char.in {
    opacity: 1;
    filter: blur(0);
    transform: translateY(0);
  }
  .rotating .char.out {
    opacity: 0;
    filter: blur(10px);
    transform: translateY(-8px);
  }

  .hero-sub {
    margin-top: 40px;
    font-size: 18px;
    color: var(--ink-soft);
    max-width: 560px;
    line-height: 1.6;
    opacity: 0;
    transform: translateY(10px);
    animation: fadeUp .9s 1s ease forwards;
  }

  .hero-portrait {
    width: 280px;
    height: 373px;
    border-radius: 16px 140px 16px 140px;
    background: var(--bg-warm);
    overflow: hidden;
    opacity: 0;
    animation: fadeIn 1s 1.2s ease forwards;
    position: relative;
    box-shadow: 0 30px 60px -20px rgba(20, 55, 45, 0.15);
  }
  .hero-portrait img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
  }

  /* ========= SECTION BASE ========= */
  section { position: relative; }
  .section { padding: 120px 0 100px; }

  .section-head { margin-bottom: 60px; }

  .section-label {
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 10px;
  }
  .section-label .num { color: var(--ink); font-weight: 500; }
  .section-label::before {
    content: '';
    width: 32px;
    height: 1px;
    background: var(--muted);
  }

  .big-title {
    font-family: var(--sans);
    font-weight: 700;
    font-size: clamp(48px, 8vw, 120px);
    line-height: 0.95;
    letter-spacing: -0.04em;
    color: var(--ink);
    display: flex;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 0;
  }
  .big-title .cursor {
    display: inline-block;
    color: var(--highlight);
    animation: blink 1s step-end infinite;
    margin-left: 4px;
  }
  @keyframes blink {
    0%, 50% { opacity: 1; }
    50.01%, 100% { opacity: 0; }
  }

  .section-sub {
    font-family: var(--mono);
    font-size: 13px;
    letter-spacing: 0.02em;
    color: var(--muted);
    margin-top: 16px;
  }
  .section-sub::before {
    content: '// ';
    color: var(--highlight);
  }

  /* ========= TABS ========= */
  .tabs-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 48px;
    padding-top: 20px;
    border-top: 1px solid var(--line);
  }
  .tabs {
    display: flex;
    gap: 4px;
    padding-top: 20px;
    flex-wrap: wrap;
  }
  .tab {
    padding: 10px 20px;
    font-family: var(--sans);
    font-weight: 500;
    font-size: 14px;
    color: var(--muted);
    border-radius: 999px;
    transition: color .3s, background .3s;
    border: 1px solid transparent;
  }
  .tab:hover { color: var(--ink); }
  .tab.active {
    background: var(--ink);
    color: var(--bg);
  }
  .tab .count {
    font-family: var(--mono);
    font-size: 10px;
    margin-left: 6px;
    opacity: .7;
  }
  .tabs-meta {
    padding-top: 20px;
    font-family: var(--mono);
    font-size: 12px;
    color: var(--muted);
  }

  /* ========= PROJECTS ========= */
  .projects {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 60px 40px;
  }
  .project {
    display: block;
    cursor: pointer;
    position: relative;
    transition: opacity .4s;
  }
  .project.hidden { display: none; }

  /* Coming soon state — for projects not yet built */
  .project.coming-soon {
    cursor: default;
    pointer-events: none;
  }
  .project.coming-soon .project-thumb {
    opacity: .55;
  }
  .project.coming-soon .project-info {
    opacity: .6;
  }
  .project.coming-soon .coming-soon-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    z-index: 2;
    padding: 5px 12px;
    background: var(--bg);
    border: 1px solid var(--line);
    border-radius: 999px;
    font-family: var(--mono);
    font-size: 10px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--muted);
  }

  .project-thumb {
    aspect-ratio: 5 / 2;
    border-radius: 12px;
    overflow: hidden;
    background: var(--bg-warm);
    border: 1px dashed var(--line);
    position: relative;
    transition: transform .5s cubic-bezier(.2,.8,.2,1);
  }
  .project:hover .project-thumb { transform: translateY(-6px); }

  .project-thumb .placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--mono);
    font-size: 10px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--muted);
    text-align: center;
    padding: 20px;
  }
  .project-thumb .placeholder .icon {
    font-family: var(--sans);
    font-weight: 700;
    font-size: 80px;
    color: var(--line);
    line-height: 1;
    margin-bottom: 8px;
    letter-spacing: -0.04em;
  }
  .project-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .8s cubic-bezier(.2,.8,.2,1);
  }
  .project:hover .project-thumb img { transform: scale(1.04); }

  .project-info { margin-top: 20px; }

  .project-cat {
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--highlight);
    font-weight: 500;
    margin-bottom: 8px;
  }
  .project-cat .sep { margin: 0 6px; color: var(--muted); opacity: .6; }

  .project-title {
    font-family: var(--sans);
    font-weight: 600;
    font-size: 28px;
    line-height: 1.2;
    letter-spacing: -0.02em;
    color: var(--ink);
    margin-bottom: 10px;
    transition: color .3s;
  }
  .project:hover .project-title { color: var(--highlight); }

  .project-desc {
    font-size: 15px;
    color: var(--ink-soft);
    line-height: 1.55;
    max-width: 95%;
  }

  /* ========= ABOUT ========= */
  .about { background: var(--bg-warm); }
  .about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
  }
  .about-text h2 {
    font-family: var(--sans);
    font-weight: 600;
    font-size: clamp(36px, 4.5vw, 56px);
    line-height: 1.1;
    letter-spacing: -0.025em;
    color: var(--ink);
    margin-bottom: 32px;
  }
  .about-text h2 em {
    font-family: var(--italic);
    font-style: italic;
    color: var(--highlight);
    font-weight: 400;
  }
  .about-text p {
    font-size: 17px;
    color: var(--ink-soft);
    line-height: 1.65;
    margin-bottom: 20px;
    max-width: 480px;
  }
  .about-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 32px;
  }
  .about-tag {
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 8px 14px;
    border: 1px solid var(--muted);
    border-radius: 999px;
    color: var(--ink-soft);
    background: var(--bg);
  }

  .about-images {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }
  .about-img {
    border-radius: 12px;
    overflow: hidden;
    background: var(--bg);
    position: relative;
    transition: transform .5s;
  }
  .about-img:hover { transform: translateY(-3px); }

  /* Layout 4 fotos: 2 verticales arriba + 2 cuadradas abajo */
  .a-travel  { aspect-ratio: 4 / 5; }
  .a-art     { aspect-ratio: 4 / 5; }
  .a-nature  { aspect-ratio: 1 / 1; }
  .a-photo   { aspect-ratio: 1 / 1; }

  .about-img .placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-family: var(--mono);
    font-size: 9px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--muted);
    text-align: center;
    gap: 8px;
  }
  .about-img .placeholder .icon {
    font-family: var(--italic);
    font-style: italic;
    font-size: 32px;
    color: var(--line);
  }
  .about-img img {
    width: 100%; height: 100%;
    object-fit: cover;
  }

  /* ========= LOGOS ========= */
  .logos-section {
    padding: 100px 0;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    overflow: hidden;
    background: var(--bg);
  }
  .logos-head {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
    padding: 0 var(--pad);
  }
  .logos-head .pre {
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 20px;
  }
  .logos-head h3 {
    font-family: var(--sans);
    font-weight: 500;
    font-size: clamp(24px, 2.6vw, 32px);
    line-height: 1.3;
    letter-spacing: -0.015em;
    color: var(--ink);
  }
  .logos-head h3 em {
    font-family: var(--italic);
    font-style: italic;
    color: var(--highlight);
    font-weight: 400;
  }

  .logos-track-wrap {
    mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
  }
  .logos-track {
    display: flex;
    gap: 100px;
    animation: slide 40s linear infinite;
    width: max-content;
    align-items: center;
  }
  .logos-track:hover { animation-play-state: paused; }

  .logo-item {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 40px;
    flex-shrink: 0;
    transition: opacity .4s;
  }
  .logo-item img {
    height: 100%;
    width: auto;
    max-width: 180px;
    object-fit: contain;
    opacity: .9;
    transition: opacity .4s;
  }
  .logo-item:hover img {
    opacity: 1;
  }
  /* Ajustes por logo — normalización visual */
  .logo-item img[alt="BBVA"]      { height: 32px; }
  .logo-item img[alt="Visa"]      { height: 30px; }
  .logo-item img[alt="Examedi"]   { height: 28px; }
  .logo-item img[alt="Santander"] { height: 26px; }
  .logo-item img[alt="AgendaPro"] { height: 26px; }

  /* ========= CONTACT ========= */
  .contact {
    background: var(--ink);
    color: var(--bg);
    padding: 140px 0 40px;
    position: relative;
    overflow: hidden;
  }
  .contact::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
      radial-gradient(circle at 15% 20%, rgba(117,135,129,.15), transparent 50%),
      radial-gradient(circle at 85% 80%, rgba(117,135,129,.08), transparent 50%);
  }
  .contact-inner { position: relative; z-index: 2; }

  .contact-top {
    text-align: center;
    max-width: 900px;
    margin: 0 auto 100px;
  }
  .contact-top h2 {
    font-family: var(--sans);
    font-weight: 600;
    font-size: clamp(44px, 6vw, 80px);
    line-height: 1.02;
    letter-spacing: -0.035em;
    margin-bottom: 24px;
  }
  .contact-top h2 em {
    font-family: var(--italic);
    font-style: italic;
    color: #a8c4bd;
    font-weight: 400;
  }
  .contact-top p {
    font-size: 18px;
    color: rgba(255,255,255,.6);
    line-height: 1.6;
    max-width: 520px;
    margin: 0 auto;
  }

  .contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
  }

  .contact-meta {
    display: flex;
    flex-direction: column;
    gap: 28px;
  }
  .contact-meta .item .lbl {
    font-family: var(--mono);
    font-size: 10px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: rgba(255,255,255,.4);
    margin-bottom: 6px;
  }
  .contact-meta .item a,
  .contact-meta .item .val {
    font-family: var(--sans);
    font-weight: 500;
    font-size: 22px;
    color: var(--bg);
    border-bottom: 1px solid rgba(168,196,189,.3);
    padding-bottom: 2px;
    display: inline-block;
    transition: color .3s, border-color .3s;
  }
  .contact-meta .item a:hover {
    color: #a8c4bd;
    border-color: #a8c4bd;
  }

  form {
    display: flex;
    flex-direction: column;
    gap: 24px;
  }
  .field label {
    display: block;
    font-family: var(--mono);
    font-size: 10px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: rgba(255,255,255,.5);
    margin-bottom: 8px;
  }
  .field input,
  .field textarea {
    font-family: var(--sans);
    font-size: 18px;
    font-weight: 400;
    background: transparent;
    border: none;
    border-bottom: 1px solid rgba(255,255,255,.2);
    color: var(--bg);
    padding: 8px 0;
    outline: none;
    transition: border-color .3s;
    resize: none;
    width: 100%;
  }
  .field textarea { min-height: 100px; line-height: 1.5; }
  .field input:focus,
  .field textarea:focus { border-color: #a8c4bd; }
  .field input::placeholder,
  .field textarea::placeholder { color: rgba(255,255,255,.25); }

  .btn-submit {
    align-self: flex-start;
    margin-top: 12px;
    padding: 16px 28px;
    border-radius: 999px;
    background: var(--bg);
    color: var(--ink);
    font-family: var(--sans);
    font-size: 14px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: background .3s, transform .3s;
  }
  .btn-submit:hover {
    background: #a8c4bd;
    transform: translateY(-2px);
  }
  .btn-submit .arrow { transition: transform .3s; }
  .btn-submit:hover .arrow { transform: translateX(4px); }

  footer {
    margin-top: 100px;
    padding-top: 32px;
    border-top: 1px solid rgba(255,255,255,.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.1em;
    color: rgba(255,255,255,.4);
  }

  /* ========= HERO CTAs ========= */
  .hero-ctas {
    margin-top: 36px;
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    opacity: 0;
    transform: translateY(10px);
    animation: fadeUp .9s 1.15s ease forwards;
  }
  .btn-pill {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 26px;
    border-radius: 999px;
    font-family: var(--sans);
    font-size: 15px;
    font-weight: 500;
    border: 1px solid transparent;
    transition: transform .3s, background .3s, border-color .3s, color .3s;
  }
  .btn-pill .arrow { transition: transform .3s; display: inline-block; }
  .btn-pill.primary {
    background: var(--ink);
    color: var(--bg);
  }
  .btn-pill.primary:hover {
    background: var(--ink-soft);
    transform: translateY(-2px);
  }
  .btn-pill.primary:hover .arrow { transform: translate(2px, -2px); }
  .btn-pill.ghost {
    background: transparent;
    color: var(--ink);
    border-color: var(--line);
  }
  .btn-pill.ghost:hover {
    border-color: var(--ink);
    transform: translateY(-2px);
  }
  .btn-pill.ghost:hover .arrow { transform: translateX(4px); }

  /* ========= SELECTED WORK SUB HIGHLIGHT ========= */
  .section-sub .hl { color: var(--ink); font-weight: 500; }

  /* ========= HONEYPOT ========= */
  .hp-field {
    position: absolute;
    left: -9999px;
    top: auto;
    width: 1px;
    height: 1px;
    overflow: hidden;
  }

  /* ========= FORM FEEDBACK ========= */
  .form-msg {
    font-family: var(--mono);
    font-size: 13px;
    letter-spacing: 0.02em;
    line-height: 1.5;
    margin-top: 4px;
    display: none;
  }
  .form-msg.show { display: block; }
  .form-msg.ok { color: #2f7d5b; }
  .form-msg.err { color: #c0392b; }
  .form-msg a { text-decoration: underline; }

  /* ========= CONTACT REDESIGN ========= */
  .contact-cta {
    display: flex;
    flex-direction: column;
    gap: 24px;
    align-items: flex-start;
  }
  .contact-cta p {
    font-size: 18px;
    color: rgba(255,255,255,.7);
    line-height: 1.6;
    max-width: 420px;
  }
  .contact-cta .btn-open {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 28px;
    border-radius: 999px;
    background: var(--bg);
    color: var(--ink);
    font-family: var(--sans);
    font-size: 14px;
    font-weight: 600;
    transition: background .3s, transform .3s;
  }
  .contact-cta .btn-open:hover {
    background: #a8c4bd;
    transform: translateY(-2px);
  }
  .contact-cta .btn-open .arrow { transition: transform .3s; }
  .contact-cta .btn-open:hover .arrow { transform: translate(2px, -2px); }

  /* ========= CONTACT MODAL ========= */
  body.modal-open { overflow: hidden; }
  .modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background: rgba(20, 55, 45, 0.45);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    opacity: 0;
    visibility: hidden;
    transition: opacity .35s ease, visibility .35s ease;
  }
  .modal-overlay.open {
    opacity: 1;
    visibility: visible;
  }
  .modal-panel {
    position: relative;
    width: 100%;
    max-width: 520px;
    max-height: calc(100vh - 48px);
    overflow-y: auto;
    background: var(--bg);
    color: var(--ink);
    border-radius: 20px;
    padding: 48px 44px 44px;
    box-shadow: 0 40px 80px -24px rgba(20, 55, 45, 0.35);
    transform: translateY(16px) scale(.97);
    opacity: 0;
    transition: transform .35s cubic-bezier(.2,.8,.2,1), opacity .35s ease;
  }
  .modal-overlay.open .modal-panel {
    transform: translateY(0) scale(1);
    opacity: 1;
  }
  .modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: var(--ink-soft);
    transition: background .3s, color .3s;
  }
  .modal-close:hover { background: var(--bg-warm); color: var(--ink); }
  .modal-head { margin-bottom: 28px; }
  .modal-head .section-label { color: var(--muted); }
  .modal-head .section-label .num { color: var(--ink); }
  .modal-head h3 {
    font-family: var(--sans);
    font-weight: 600;
    font-size: clamp(26px, 4vw, 34px);
    line-height: 1.1;
    letter-spacing: -0.02em;
    color: var(--ink);
    margin: 14px 0 12px;
  }
  .modal-head h3 em {
    font-family: var(--italic);
    font-style: italic;
    color: var(--highlight);
    font-weight: 400;
  }
  .modal-head .modal-sub {
    font-size: 16px;
    color: var(--ink-soft);
    line-height: 1.55;
  }
  /* Form inside the modal — light theme overrides */
  .modal-panel form { gap: 20px; }
  .modal-panel .field label { color: var(--muted); }
  .modal-panel .field input,
  .modal-panel .field textarea {
    color: var(--ink);
    border-bottom: 1px solid var(--line);
    font-size: 17px;
  }
  .modal-panel .field input:focus,
  .modal-panel .field textarea:focus { border-color: var(--ink); }
  .modal-panel .field input::placeholder,
  .modal-panel .field textarea::placeholder { color: var(--muted); }
  .modal-panel .btn-submit {
    background: var(--ink);
    color: var(--bg);
  }
  .modal-panel .btn-submit:hover { background: var(--ink-soft); }

  /* ========= ANIMATIONS ========= */
  @keyframes fadeIn { to { opacity: 1; } }
  @keyframes fadeUp { to { opacity: 1; transform: translateY(0); } }
  @keyframes slideUp { to { transform: translateY(0); } }
  @keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(122,148,112,.5); }
    70% { box-shadow: 0 0 0 10px rgba(122,148,112,0); }
    100% { box-shadow: 0 0 0 0 rgba(122,148,112,0); }
  }
  @keyframes slide { to { transform: translateX(-50%); } }

  .reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity .9s ease, transform .9s ease;
  }
  .reveal.in { opacity: 1; transform: translateY(0); }

  body:not(.lang-es) [data-es] { display: none; }
  body.lang-es [data-en] { display: none; }

  @media (max-width: 900px) {
    :root { --pad: 24px; }
    .topbar-inner { padding: 14px 20px; }
    .nav-links { gap: 16px; font-size: 13px; }
    .nav-links a.nav-item { display: none; }
    .hero-grid { grid-template-columns: 1fr; gap: 40px; }
    .hero-portrait { width: 200px; height: 267px; }
    .tabs-row { flex-direction: column; align-items: flex-start; gap: 16px; }
    .projects { grid-template-columns: 1fr; gap: 48px; }
    .about-grid { grid-template-columns: 1fr; gap: 48px; }
    .contact-grid { grid-template-columns: 1fr; gap: 48px; }
    .section { padding: 80px 0 60px; }
    .contact { padding: 100px 0 40px; }
  }
  @media (max-width: 560px) {
    .about-images { grid-template-columns: 1fr; }
    footer { flex-direction: column; gap: 12px; text-align: center; }
    .hero-ctas { flex-direction: column; align-items: stretch; }
    .hero-ctas .btn-pill { width: 100%; justify-content: center; }
    .modal-panel { padding: 40px 24px 32px; border-radius: 16px; }
  }

  /* =====================================================
     SERVICES SITE — shared components
     (same tokens, type and spacing as the portfolio)
     ===================================================== */

  /* ========= NAV: mobile menu ========= */
  .contact-btn { white-space: nowrap; }
  .menu-btn {
    display: none;
    width: 38px; height: 38px;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--line);
    border-radius: 50%;
    color: var(--ink);
  }
  .mobile-menu { display: none; }
  @media (max-width: 1100px) {
    .nav-links { gap: 22px; }
  }

  /* ========= HOME HERO ========= */
  .hero h1 .line-1 { padding-bottom: .12em; }
  .hero h1 em,
  .mid-title em {
    font-family: var(--italic);
    font-style: italic;
    color: var(--highlight);
    font-weight: 400;
  }
  .hero-ctas.static { opacity: 1; transform: none; animation: none; }

  /* ========= SECTION VARIANTS ========= */
  .section.warm { background: var(--bg-warm); }
  .mid-title {
    font-family: var(--sans);
    font-weight: 600;
    font-size: clamp(36px, 4.5vw, 56px);
    line-height: 1.1;
    letter-spacing: -0.025em;
    color: var(--ink);
    max-width: 900px;
  }
  .section-lead {
    margin-top: 24px;
    font-size: 18px;
    line-height: 1.6;
    color: var(--ink-soft);
    max-width: 640px;
  }
  .more-row { margin-top: 60px; display: flex; justify-content: center; }
  .more-row.left { justify-content: flex-start; }

  /* ========= PAGE HERO (inner pages) ========= */
  .page-hero { padding: 160px 0 100px; }
  .page-top { height: 70px; }
  .page-lead {
    margin-top: 32px;
    font-size: 18px;
    line-height: 1.6;
    color: var(--ink-soft);
    max-width: 620px;
  }
  .subnav {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin-top: 60px;
    padding-top: 20px;
    border-top: 1px solid var(--line);
  }
  .subnav .tab { border-color: var(--line); margin: 0 4px 8px 0; }
  .subnav .tab:hover { border-color: var(--ink); }
  .page-hero .tabs-row { margin-top: 60px; }
  .page-hero + .ficha { border-top: none; padding-top: 0; }

  /* ========= DOORS ========= */
  .doors {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }
  .door {
    display: flex;
    flex-direction: column;
    padding: 32px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: var(--bg);
    transition: opacity .9s ease, transform .5s cubic-bezier(.2,.8,.2,1), border-color .3s;
  }
  .door.reveal.in:hover { transform: translateY(-6px); border-color: var(--ink); }
  .door-title {
    font-family: var(--sans);
    font-weight: 600;
    font-size: 40px;
    line-height: 1.1;
    letter-spacing: -0.03em;
    color: var(--ink);
  }
  .door .card-list { margin-top: 24px; margin-bottom: 32px; }
  .door-foot {
    margin-top: auto;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 16px;
  }
  .door-go {
    font-size: 15px;
    font-weight: 500;
    color: var(--ink);
    white-space: nowrap;
    padding-bottom: 6px;
  }
  .door-go .arrow { display: inline-block; transition: transform .3s; }
  .door:hover .door-go .arrow { transform: translateX(4px); }

  /* ========= SERVICE / KIT CARDS ========= */
  .cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    align-items: stretch;
  }
  .cards.three { grid-template-columns: repeat(3, 1fr); }
  .cards > .reveal { display: flex; }
  .cards > .reveal > .card { width: 100%; }
  .ficha .cards { margin-top: 60px; }
  .card {
    display: flex;
    flex-direction: column;
    padding: 32px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: var(--bg);
  }
  .card.rec { border-color: var(--ink); }
  .card-badge,
  .th-badge {
    align-self: flex-start;
    display: inline-block;
    padding: 5px 12px;
    border-radius: 999px;
    background: var(--ink);
    color: var(--bg);
    font-family: var(--mono);
    font-size: 10px;
    font-weight: 400;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    white-space: nowrap;
  }
  .card-badge { margin-bottom: 20px; }
  .th-badge { margin-left: 8px; vertical-align: middle; letter-spacing: 0.15em; }
  .card-eyebrow {
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--highlight);
    font-weight: 500;
    line-height: 1.6;
    margin-bottom: 10px;
  }
  .card-name {
    font-family: var(--sans);
    font-weight: 600;
    font-size: 28px;
    line-height: 1.2;
    letter-spacing: -0.02em;
    color: var(--ink);
  }
  .card-who {
    margin-top: 10px;
    font-size: 15px;
    line-height: 1.55;
    color: var(--ink-soft);
  }
  .card-lbl {
    font-family: var(--mono);
    font-size: 10px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 6px;
  }
  .card > .card-lbl { margin-top: 28px; margin-bottom: 10px; }
  .card-list { list-style: none; }
  .card-list li {
    display: flex;
    gap: 12px;
    padding: 12px 0;
    border-top: 1px solid var(--line);
    font-size: 15px;
    line-height: 1.5;
    color: var(--ink-soft);
  }
  .card-list li:last-child { border-bottom: 1px solid var(--line); }
  .card-list li::before { content: '→'; color: var(--highlight); flex-shrink: 0; }
  .card-list strong { font-weight: 600; color: var(--ink); }
  .card-meta {
    margin-top: auto;
    padding-top: 28px;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 20px;
  }
  .card-plazo {
    font-family: var(--sans);
    font-weight: 500;
    font-size: 18px;
    color: var(--ink);
  }
  .card-price-wrap { text-align: right; }
  .card-price {
    font-family: var(--sans);
    font-weight: 600;
    font-size: 32px;
    line-height: 1.1;
    letter-spacing: -0.025em;
    color: var(--ink);
    white-space: nowrap;
  }
  .card-sub {
    margin-top: 10px;
    font-size: 14px;
    color: var(--ink-soft);
    text-align: right;
  }
  .price-note {
    margin-top: 14px;
    font-family: var(--mono);
    font-size: 12px;
    letter-spacing: 0.02em;
    color: var(--muted);
  }
  .price-note::before { content: '// '; color: var(--highlight); }
  .card .price-note { text-align: right; margin-top: 10px; }
  .card .btn-pill { margin-top: 24px; justify-content: center; }
  .card-more,
  .text-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 500;
    color: var(--ink-soft);
    transition: color .3s;
  }
  .card-more { margin-top: 16px; justify-content: center; }
  .card-more:hover, .text-link:hover { color: var(--ink); }
  .card-more .arrow, .text-link .arrow { display: inline-block; transition: transform .3s; }
  .card-more:hover .arrow, .text-link:hover .arrow { transform: translateX(4px); }
  .contact .text-link { color: rgba(255,255,255,.7); font-size: 15px; }
  .contact .text-link:hover { color: #a8c4bd; }
  .contact-meta a[data-placeholder] { color: rgba(255,255,255,.4); border-bottom-style: dashed; }

  /* ========= FICHAS (service detail) ========= */
  .ficha {
    padding: 100px 0;
    border-top: 1px solid var(--line);
    scroll-margin-top: 70px;
  }
  .ficha-head,
  .kit-row {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 80px;
    align-items: start;
  }
  .kit-row {
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    padding-top: 80px;
    margin-top: 80px;
    border-top: 1px solid var(--line);
    scroll-margin-top: 70px;
  }
  .kit-row.first { padding-top: 0; margin-top: 0; border-top: none; }
  .section-pre {
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--highlight);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 10px;
    line-height: 1.6;
  }
  .section-pre::before {
    content: '';
    width: 24px;
    height: 1px;
    background: var(--highlight);
    flex-shrink: 0;
  }
  .section-pre.mt { margin-top: 40px; }
  .ficha-title {
    font-family: var(--sans);
    font-weight: 600;
    font-size: clamp(32px, 4vw, 48px);
    line-height: 1.1;
    letter-spacing: -0.025em;
    color: var(--ink);
  }
  .kit-text .ficha-title { font-size: clamp(28px, 3.2vw, 40px); margin-bottom: 28px; }
  .body-text {
    font-size: 17px;
    line-height: 1.7;
    color: var(--ink-soft);
    max-width: 620px;
  }
  .body-text p { margin-bottom: 20px; }
  .body-text p:last-child { margin-bottom: 0; }
  .body-text .lead { font-size: 20px; line-height: 1.5; color: var(--ink); font-weight: 500; }
  .small-text {
    font-size: 16px;
    line-height: 1.65;
    color: var(--ink-soft);
    max-width: 560px;
  }
  .check-list { list-style: none; max-width: 720px; }
  .check-list li {
    display: flex;
    gap: 12px;
    padding: 14px 0;
    border-top: 1px solid var(--line);
    font-size: 16px;
    line-height: 1.5;
    color: var(--ink-soft);
  }
  .check-list li:last-child { border-bottom: 1px solid var(--line); }
  .check-list li::before { content: '→'; color: var(--highlight); flex-shrink: 0; }
  .ficha-block { margin-top: 80px; }
  .info-grid {
    margin-top: 80px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 48px 80px;
  }

  /* ========= STEPS ========= */
  .steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 48px;
  }
  .steps .step { padding-top: 24px; border-top: 1px solid var(--ink); }
  .step-num {
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.18em;
    color: var(--highlight);
    font-weight: 500;
    margin-bottom: 12px;
  }
  .steps .step h4 {
    font-family: var(--sans);
    font-weight: 600;
    font-size: 24px;
    line-height: 1.2;
    letter-spacing: -0.02em;
    color: var(--ink);
    margin-bottom: 12px;
  }
  .steps .step p { font-size: 16px; line-height: 1.6; color: var(--ink-soft); }
  .ai-line {
    margin-top: 80px;
    max-width: 900px;
    font-family: var(--italic);
    font-style: italic;
    font-size: clamp(28px, 3.4vw, 44px);
    line-height: 1.2;
    color: var(--ink);
  }

  /* ========= COMPARISON TABLES ========= */
  .table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: var(--bg);
  }
  .ficha-head + .table-wrap { margin-top: 60px; }
  .cmp {
    width: 100%;
    min-width: 640px;
    border-collapse: collapse;
    font-size: 15px;
    line-height: 1.5;
  }
  .cmp th, .cmp td {
    padding: 16px 20px;
    text-align: left;
    vertical-align: top;
    border-bottom: 1px solid var(--line);
    color: var(--ink-soft);
    font-weight: 400;
  }
  .cmp thead th {
    font-family: var(--sans);
    font-weight: 600;
    font-size: 17px;
    letter-spacing: -0.01em;
    color: var(--ink);
    white-space: nowrap;
  }
  .cmp thead th:first-child,
  .cmp tbody th {
    font-family: var(--mono);
    font-size: 11px;
    font-weight: 400;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--muted);
    width: 26%;
  }
  .cmp tbody th.kit-name {
    font-family: var(--sans);
    font-size: 17px;
    font-weight: 600;
    letter-spacing: -0.01em;
    text-transform: none;
    color: var(--ink);
  }
  .cmp tbody tr:last-child th, .cmp tbody tr:last-child td { border-bottom: none; }
  .cmp .rec, .cmp .rec-row th, .cmp .rec-row td { background: var(--bg-warm); }
  .cmp .price-row td, .cmp td.strong {
    font-weight: 600;
    font-size: 18px;
    color: var(--ink);
    white-space: nowrap;
  }

  .table-hint {
    display: none;
    margin-top: 10px;
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--muted);
  }
  .big-title .cursor { margin-left: 4px; }

  /* ========= FAQ ========= */
  .faq { max-width: 860px; width: 100%; }
  .faq details { border-top: 1px solid var(--line); }
  .faq details:last-child { border-bottom: 1px solid var(--line); }
  .faq summary {
    list-style: none;
    cursor: pointer;
    padding: 20px 0;
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 20px;
    font-family: var(--sans);
    font-weight: 500;
    font-size: 18px;
    line-height: 1.4;
    color: var(--ink);
    transition: color .3s;
  }
  .faq summary::-webkit-details-marker { display: none; }
  .faq summary::after {
    content: '+';
    font-family: var(--mono);
    font-size: 16px;
    color: var(--highlight);
    flex-shrink: 0;
  }
  .faq details[open] summary::after { content: '–'; }
  .faq summary:hover { color: var(--highlight); }
  .faq p {
    padding: 0 40px 24px 0;
    font-size: 16px;
    line-height: 1.65;
    color: var(--ink-soft);
  }

  /* ========= RELATED CASES ========= */
  .cases { display: flex; flex-wrap: wrap; gap: 10px; }
  .case-chip {
    display: inline-flex;
    align-items: baseline;
    gap: 8px;
    padding: 10px 18px;
    border: 1px solid var(--muted);
    border-radius: 999px;
    background: var(--bg);
    font-size: 15px;
    font-weight: 500;
    line-height: 1.4;
    color: var(--ink);
    transition: border-color .3s, transform .3s;
  }
  a.case-chip:hover { border-color: var(--ink); transform: translateY(-2px); }
  .case-chip.plain { border-style: dashed; border-color: var(--line); color: var(--ink-soft); }
  .case-chip .case-note { font-weight: 400; color: var(--muted); font-size: 14px; }
  .case-chip .arrow { color: var(--highlight); }

  /* ========= CONTACT: more channels ========= */
  .contact-meta {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px 32px;
  }
  .contact-meta .item a, .contact-meta .item .val { font-size: 19px; overflow-wrap: anywhere; }
  footer { gap: 16px; flex-wrap: wrap; }

  /* ========= LAYERED COPY (v3) ========= */
  .door-text {
    margin-top: 12px;
    margin-bottom: 40px;
    font-size: 17px;
    line-height: 1.55;
    color: var(--ink-soft);
  }
  .door-text strong { display: block; font-weight: 600; color: var(--ink); margin-bottom: 4px; }
  .card .card-who + .card-list { margin-top: 24px; }
  .card .card-sub { font-family: var(--mono); font-size: 12px; letter-spacing: 0.02em; color: var(--highlight); }
  .cards + .price-note, .buy-bar + .price-note { margin-top: 20px; }
  .cards.top { align-items: start; }
  .cards.top > .reveal { scroll-margin-top: 90px; }
  .ficha .section-head { margin-bottom: 0; }
  .ficha-line {
    margin-top: 20px;
    font-size: 18px;
    line-height: 1.55;
    color: var(--ink-soft);
    max-width: 440px;
  }
  .ficha-title em {
    font-family: var(--italic);
    font-style: italic;
    color: var(--highlight);
    font-weight: 400;
  }
  .two-lists { display: grid; gap: 32px; }
  .two-lists .card-lbl { margin-bottom: 10px; }
  .ficha .ficha-head + .table-wrap { margin-top: 60px; }
  .buy-bar {
    margin-top: 40px;
    padding-top: 28px;
    border-top: 1px solid var(--ink);
    display: flex;
    align-items: flex-end;
    gap: 56px;
  }
  .buy-bar .btn-pill { margin-left: auto; }
  details.more { margin-top: 28px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
  .card details.more { margin-top: 20px; border-bottom: none; }
  details.more > summary {
    list-style: none;
    cursor: pointer;
    padding: 18px 0;
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 16px;
    font-size: 15px;
    font-weight: 500;
    color: var(--ink);
    transition: color .3s;
  }
  .card details.more > summary { padding-bottom: 0; }
  details.more > summary::-webkit-details-marker { display: none; }
  details.more > summary::after { content: '+'; font-family: var(--mono); font-size: 16px; color: var(--highlight); }
  details.more[open] > summary::after { content: '–'; }
  details.more > summary:hover { color: var(--highlight); }
  .more-body { padding: 8px 0 28px; }
  .card .more-body { padding-bottom: 0; }
  .more-body .table-wrap { margin: 16px 0 8px; }
  .more-lbl {
    margin: 24px 0 10px;
    font-family: var(--mono);
    font-size: 10px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--muted);
  }
  .more-p { font-size: 15px; line-height: 1.6; color: var(--ink-soft); max-width: 720px; }
  .plain-list { list-style: none; max-width: 720px; }
  .plain-list li { display: flex; gap: 10px; padding: 4px 0; font-size: 15px; line-height: 1.5; color: var(--ink-soft); }
  .plain-list li::before { content: '·'; color: var(--highlight); flex-shrink: 0; }

  /* ========= V4: MENU DROPDOWN ========= */
  .nav-links .nav-item { color: var(--ink-soft); transition: color .3s; position: relative; font: inherit; }
  .nav-links .nav-item:hover, .nav-links .nav-item.active { color: var(--ink); }
  .nav-drop { position: relative; }
  .nav-drop-btn { display: inline-flex; align-items: center; gap: 6px; }
  .caret { font-size: 11px; color: var(--muted); transition: transform .3s; display: inline-block; }
  .nav-drop:hover .caret, .nav-drop.open .caret, .m-drop[open] .caret { transform: rotate(180deg); }
  .nav-drop-menu {
    position: absolute;
    top: 100%;
    left: -20px;
    min-width: 240px;
    margin-top: 14px;
    padding: 10px;
    display: flex;
    flex-direction: column;
    background: var(--bg);
    border: 1px solid var(--line);
    border-radius: 12px;
    box-shadow: 0 30px 60px -20px rgba(20, 55, 45, 0.15);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-6px);
    transition: opacity .25s ease, transform .25s ease, visibility .25s;
  }
  .nav-drop-menu::before { content: ''; position: absolute; left: 0; right: 0; top: -16px; height: 16px; }
  .nav-drop:hover .nav-drop-menu, .nav-drop:focus-within .nav-drop-menu, .nav-drop.open .nav-drop-menu {
    opacity: 1; visibility: visible; transform: translateY(0);
  }
  .nav-links .nav-drop-menu a { padding: 10px 14px; border-radius: 8px; font-size: 15px; color: var(--ink-soft); transition: background .3s, color .3s; }
  .nav-links .nav-drop-menu a:hover { background: var(--bg-warm); color: var(--ink); }

  /* ========= V4: HOME ========= */
  .hero > .container { width: 100%; }
  .rot-static { color: var(--highlight); font-weight: 600; }
  .rotating .word { display: inline-block; white-space: nowrap; }
  .projects.four { grid-template-columns: repeat(4, 1fr); gap: 48px 24px; }
  .projects.four .project-thumb { aspect-ratio: 4 / 3; }
  .projects.four .project-title { font-size: 24px; }
  .projects.four .project-desc { max-width: 100%; }
  .projects.four .project { display: flex; flex-direction: column; }
  .projects.four .project-info { display: flex; flex-direction: column; flex: 1; }
  .projects.four .door-foot { padding-top: 24px; }
  .projects + .price-note { margin-top: 32px; }
  .card-price.sm { font-size: 22px; }
  .door-go.mt { display: inline-block; margin-top: 20px; }
  .project:hover .door-go .arrow { transform: translateX(4px); }
  .about-quote {
    font-family: var(--italic);
    font-style: italic;
    font-size: 26px !important;
    line-height: 1.3 !important;
    color: var(--ink) !important;
    margin-top: 32px;
  }
  .about-text .more-row { margin-top: 32px; }
  .about-portrait {
    justify-self: center;
    width: 100%;
    max-width: 420px;
    aspect-ratio: 3 / 4;
    border-radius: 16px 140px 16px 140px;
    overflow: hidden;
    background: var(--bg);
    box-shadow: 0 30px 60px -20px rgba(20, 55, 45, 0.15);
  }
  .about-portrait img { width: 100%; height: 100%; object-fit: cover; }

  /* ========= V4: HABLEMOS ========= */
  .contact-actions { margin-top: 40px; display: flex; justify-content: center; flex-wrap: wrap; gap: 14px; }
  .btn-open {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 28px;
    border-radius: 999px;
    background: var(--bg);
    color: var(--ink);
    border: 1px solid var(--bg);
    font-family: var(--sans);
    font-size: 14px;
    font-weight: 600;
    transition: background .3s, transform .3s, border-color .3s, color .3s;
  }
  .btn-open:hover { background: #a8c4bd; border-color: #a8c4bd; transform: translateY(-2px); }
  .btn-open .arrow { transition: transform .3s; display: inline-block; }
  .btn-open:hover .arrow { transform: translate(2px, -2px); }
  .btn-open.ghost { background: transparent; color: var(--bg); border-color: rgba(255,255,255,.3); }
  .btn-open.ghost:hover { background: transparent; border-color: #a8c4bd; color: #a8c4bd; }
  .contact-line {
    margin-top: 48px;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px 14px;
    font-size: 16px;
    color: rgba(255,255,255,.7);
  }
  .contact-line a { border-bottom: 1px solid rgba(168,196,189,.3); padding-bottom: 2px; transition: color .3s, border-color .3s; }
  .contact-line a:hover { color: #a8c4bd; border-color: #a8c4bd; }
  .contact-line .sep { color: rgba(255,255,255,.3); }

  /* ========= V5: HOME ========= */
  .logos-section.compact { padding: 36px 0; }
  .logos-section.compact .logos-track { zoom: .72; }
  .section.airy { padding: 160px 0; }
  .section-lead.wide { max-width: 760px; font-size: 20px; }
  .door-title.sm { font-size: 30px; }
  .svc-block {
    display: grid;
    grid-template-columns: 1.15fr 1fr;
    gap: 80px;
    align-items: center;
  }
  .svc-block + .svc-block { margin-top: 120px; }
  .svc-block.flip .svc-media { order: 2; }
  .svc-media { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
  .svc-shot { display: block; }
  .svc-shot .project-thumb { aspect-ratio: 4 / 5; }
  .svc-shot:hover .project-thumb { transform: translateY(-6px); }
  .svc-shot:hover .project-thumb img { transform: scale(1.04); }
  .svc-shot .project-cat { margin-top: 14px; margin-bottom: 0; }
  .svc-shot .project-thumb img.contain { object-fit: contain; padding: 12%; }
  .svc-shot .project-cat .arrow { display: inline-block; transition: transform .3s; }
  .svc-shot:hover .project-cat .arrow { transform: translateX(4px); }
  .svc-text .ficha-title { margin-bottom: 20px; }
  .svc-p { font-size: 17px; line-height: 1.7; color: var(--ink-soft); max-width: 520px; }
  .svc-foot { margin-top: 36px; display: flex; align-items: flex-end; gap: 40px; flex-wrap: wrap; }
  #servicios .price-note { margin-top: 80px; }
  .kits-band-wrap { padding: 20px 0 40px; }
  .kits-band {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    padding: 40px 48px;
    border-radius: 12px;
    background: var(--bg-warm);
  }
  .kits-band-title {
    font-family: var(--sans);
    font-weight: 600;
    font-size: 28px;
    line-height: 1.2;
    letter-spacing: -0.02em;
    color: var(--ink);
    margin-bottom: 8px;
  }
  .kits-band p { font-size: 17px; line-height: 1.6; color: var(--ink-soft); max-width: 620px; }
  .kits-band .btn-pill { flex-shrink: 0; background: var(--bg); }
  .all-projects-row { padding: 20px 0 100px; }
  .all-projects-link {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-family: var(--sans);
    font-weight: 600;
    font-size: clamp(28px, 3.2vw, 40px);
    letter-spacing: -0.02em;
    color: var(--ink);
    transition: color .3s;
  }
  .all-projects-link .arrow { display: inline-block; transition: transform .3s; color: var(--highlight); }
  .all-projects-link:hover { color: var(--highlight); }
  .all-projects-link:hover .arrow { transform: translateX(6px); }
  .contact-meta.single { grid-template-columns: 1fr; }
  .contact-actions.left { justify-content: flex-start; margin-top: 8px; }
  .page-hero.soon { min-height: 70vh; display: flex; align-items: center; }
  .page-hero.soon .hero-ctas { margin-top: 48px; }
  .nav-links .nav-drop-menu a.active { color: var(--ink); background: var(--bg-warm); }

  /* ========= V6: split sections, "líquido" ========= */
  .split {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 80px;
    align-items: center;
  }
  .split.flip .split-img { order: -1; }
  .split-text .section-lead { max-width: 560px; }
  .split-text .btn-pill { margin-top: 36px; }
  .split-img {
    display: block;
    border-radius: 12px;
    overflow: hidden;
    background: var(--bg-warm);
    aspect-ratio: 4 / 3;
  }
  .split-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s cubic-bezier(.2,.8,.2,1); }
  a.split-img:hover img { transform: scale(1.04); }
  .kit-names {
    margin-top: 24px;
    font-family: var(--mono);
    font-size: 12px;
    letter-spacing: 0.08em;
    line-height: 1.9;
    color: var(--highlight);
    max-width: 560px;
  }
  .kit-names span { white-space: nowrap; }
  .price-liq {
    margin-top: 2px;
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.1em;
    color: var(--muted);
  }

  /* ========= RESPONSIVE ========= */
  @media (max-width: 900px) {
    .nav-links { display: none; }
    .menu-btn { display: flex; }
    .mobile-menu.open {
      display: flex;
      flex-direction: column;
      padding: 4px 20px 24px;
      background: var(--bg);
      border-top: 1px solid var(--line);
      border-bottom: 1px solid var(--line);
    }
    .mobile-menu a.nav-item {
      display: block;
      padding: 16px 0;
      border-bottom: 1px solid var(--line);
      font-size: 18px;
      font-weight: 500;
      color: var(--ink);
    }
    .mobile-menu .btn-pill { margin-top: 20px; justify-content: center; }
    .m-drop { border-bottom: 1px solid var(--line); }
    .m-drop summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; padding: 16px 0; font-size: 18px; font-weight: 500; color: var(--ink); }
    .m-drop summary::-webkit-details-marker { display: none; }
    .m-drop-links { display: flex; flex-direction: column; padding: 0 0 12px 16px; }
    .m-drop-links a { padding: 10px 0; font-size: 16px; color: var(--ink-soft); }
    .projects.four { grid-template-columns: repeat(2, 1fr); }
    .about-portrait { max-width: 320px; justify-self: start; }
    .svc-block { grid-template-columns: 1fr; gap: 32px; }
    .split { grid-template-columns: 1fr; gap: 40px; }
    .split.flip .split-img { order: 0; }
    .svc-block.flip .svc-media { order: 0; }
    .svc-block + .svc-block { margin-top: 80px; }
    .section.airy { padding: 100px 0; }
    .kits-band { flex-direction: column; align-items: flex-start; padding: 32px 28px; gap: 24px; }
    .logos-section.compact .logos-track { zoom: .6; }
    .page-hero { padding: 120px 0 60px; }
    .table-hint { display: block; }
    .subnav { margin-top: 40px; }
    .doors, .cards, .cards.three, .steps, .info-grid { grid-template-columns: 1fr; }
    .steps { gap: 32px; }
    .info-grid { gap: 40px; margin-top: 60px; }
    .ficha { padding: 60px 0; }
    .ficha-head, .kit-row { grid-template-columns: 1fr; gap: 32px; }
    .kit-row { padding-top: 60px; margin-top: 60px; }
    .ficha .cards { margin-top: 40px; }
    .ficha-block { margin-top: 60px; }
    .more-row { margin-top: 48px; }
    .buy-bar { flex-wrap: wrap; gap: 24px 40px; }
    .buy-bar .btn-pill { margin-left: 0; width: 100%; justify-content: center; }
    .ficha .ficha-head + .table-wrap { margin-top: 40px; }
    .ai-line { margin-top: 60px; }
  }
  @media (max-width: 560px) {
    .contact-btn { display: none; }
    .projects.four { grid-template-columns: 1fr; }
    .contact-actions { flex-direction: column; align-items: stretch; }
    .contact-actions .btn-open { justify-content: center; }
    .door, .card { padding: 24px; }
    .door-title { font-size: 34px; }
    .card-name { font-size: 24px; }
    .card-price { font-size: 28px; }
    .card-meta { align-items: flex-end; }
    .contact-meta { grid-template-columns: 1fr; }
    .faq summary { font-size: 17px; }
    .faq p { padding-right: 0; }
    .more-row .btn-pill, .hero-ctas.static .btn-pill { width: 100%; justify-content: center; }
    .hero-ctas.static { flex-direction: column; align-items: stretch; }
  }

  /* =====================================================
     V7: PROJECT PAGES (one column, big images, short copy)
     ===================================================== */
  .case-hero { padding-top: 110px; }
  .case-hero-img { border-radius: 12px; overflow: hidden; background: var(--bg-warm); }
  .case-hero-img img { width: 100%; height: auto; display: block; }
  .case-intro { padding: 80px 0 60px; }
  .case-title {
    font-family: var(--sans);
    font-weight: 700;
    font-size: clamp(48px, 7vw, 104px);
    line-height: 0.98;
    letter-spacing: -0.04em;
    color: var(--ink);
  }
  .case-lead {
    margin-top: 24px;
    max-width: 760px;
    font-size: clamp(20px, 2vw, 26px);
    line-height: 1.4;
    color: var(--ink-soft);
  }
  .case-facts {
    margin-top: 60px;
    padding-top: 24px;
    border-top: 1px solid var(--line);
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px 40px;
  }
  .case-facts dt {
    font-family: var(--mono);
    font-size: 10px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 6px;
  }
  .case-facts dd { font-size: 16px; line-height: 1.5; color: var(--ink); }
  .case-blocks {
    margin-top: 80px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 48px;
  }
  .case-blocks .section-pre { margin-bottom: 14px; font-weight: 400; }
  .case-blocks p { font-size: 17px; line-height: 1.65; color: var(--ink-soft); }
  .pending { background: #fff3c4; color: var(--ink); padding: 0 4px; border-radius: 4px; }
  .case-gallery .container { display: flex; flex-direction: column; gap: 24px; }
  .case-gallery figure img { width: 100%; height: auto; display: block; border-radius: 12px; background: var(--bg-warm); }
  .case-grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
  .case-grid2 figure img { aspect-ratio: var(--r, auto); object-fit: cover; }
  .case-gallery figcaption {
    margin-top: 12px;
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--muted);
  }
  .case-next { padding: 140px 0 120px; }
  .case-next-link { display: inline-flex; flex-direction: column; gap: 12px; }
  .case-next-title {
    font-family: var(--sans);
    font-weight: 700;
    font-size: clamp(40px, 6vw, 88px);
    line-height: 1;
    letter-spacing: -0.04em;
    color: var(--ink);
    transition: color .3s;
  }
  .case-next-title .arrow { display: inline-block; color: var(--highlight); transition: transform .3s; }
  .case-next-link:hover .case-next-title { color: var(--highlight); }
  .case-next-link:hover .arrow { transform: translateX(8px); }
  @media (max-width: 900px) {
    .case-hero { padding-top: 84px; }
    .case-intro { padding: 48px 0 40px; }
    .case-facts { grid-template-columns: 1fr 1fr; margin-top: 40px; }
    .case-blocks { grid-template-columns: 1fr; gap: 32px; margin-top: 48px; }
    .case-gallery .container, .case-grid2 { gap: 16px; }
    .case-next { padding: 100px 0 80px; }
  }
  @media (max-width: 560px) {
    .case-grid2 { grid-template-columns: 1fr; }
  }
  .case-site { border-bottom: 1px solid var(--line); transition: border-color .3s, color .3s; }
  .case-site:hover { color: var(--highlight); border-color: var(--highlight); }

  /* =====================================================
     V8 · FORMATO 1 (marca): mosaico de borde a borde
     ===================================================== */
  .mosaic { padding-top: 70px; }
  .m-hero { background: var(--bgc, transparent); }
  .m-hero img { display: block; width: 100%; height: auto; }
  .m-full, .m-cell { position: relative; overflow: hidden; background: var(--bgc, var(--bg-warm)); }
  .m-full { aspect-ratio: var(--r); }
  .m-full.natural { aspect-ratio: auto; }
  .m-full .m-cell { height: 100%; }
  .m-full.natural .m-cell img { height: auto; }
  .m-cell img { display: block; width: 100%; height: 100%; object-fit: cover; }
  .m-cell.contain img { object-fit: contain; padding: var(--pad, 8%); box-sizing: border-box; }
  .m-pair { display: grid; grid-template-columns: 1fr 1fr; }
  .m-pair .m-cell { aspect-ratio: var(--r); }
  .m-text { background: var(--bgc, var(--bg)); padding: 160px 24px; }
  .m-text-inner { max-width: 560px; margin: 0 auto; text-align: center; }
  .m-title {
    font-family: var(--sans);
    font-weight: 700;
    font-size: clamp(48px, 6.5vw, 96px);
    line-height: 0.98;
    letter-spacing: -0.04em;
    color: var(--ink);
    margin-bottom: 64px;
  }
  .m-text h2 {
    font-family: var(--sans);
    font-weight: 600;
    font-size: clamp(26px, 2.8vw, 36px);
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: var(--ink);
    margin-bottom: 20px;
  }
  .m-text p { font-size: 17px; line-height: 1.7; color: var(--ink-soft); }
  .m-meta { margin-top: 48px; display: flex; flex-direction: column; gap: 14px; }
  .m-meta dt {
    font-family: var(--mono);
    font-size: 10px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 4px;
  }
  .m-meta dd { font-family: var(--mono); font-size: 12px; letter-spacing: 0.04em; line-height: 1.7; color: var(--ink-soft); }
  .m-text.dark h2, .m-text.dark .m-title { color: #fff; }
  .m-text.dark p, .m-text.dark .m-meta dd { color: rgba(255,255,255,.82); }
  .m-text.dark .m-meta dt { color: rgba(255,255,255,.55); }
  .m-illus {
    background: var(--bgc);
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 2vw 4vw;
    padding: 80px 4vw;
  }
  .m-illus img { width: 13vw; max-width: 190px; min-width: 90px; height: auto; }
  .m-colors { display: grid; grid-template-columns: repeat(6, 1fr); height: 180px; }

  /* Otros proyectos */
  .others { padding: 140px 0 120px; }
  .o-grid {
    display: grid;
    grid-template-columns: 7fr 5fr;
    grid-template-rows: auto auto;
    gap: 24px;
    margin-top: 24px;
  }
  .o-item { display: block; }
  .o-1 { grid-row: span 2; }
  .o-img { overflow: hidden; background: var(--bg-warm); border-radius: 12px; aspect-ratio: 16 / 10; }
  .o-1 .o-img { aspect-ratio: auto; height: calc(100% - 34px); min-height: 360px; }
  .o-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s cubic-bezier(.2,.8,.2,1); }
  .o-item:hover .o-img img { transform: scale(1.04); }
  .o-name {
    display: inline-block;
    margin-top: 12px;
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--muted);
    transition: color .3s;
  }
  .o-item:hover .o-name { color: var(--ink); }

  /* =====================================================
     V8 · FORMATO 2 (producto): bloque + sus pantallas
     ===================================================== */
  .p-page { padding-top: 110px; }
  .p-hero { border-radius: 12px; overflow: hidden; background: var(--bg-warm); }
  .p-hero img { width: 100%; height: auto; display: block; }
  .p-title { margin-top: 80px; }
  .p-block { max-width: 680px; margin: 100px 0 48px; }
  .p-title + .p-block { margin-top: 48px; }
  .p-block h2 {
    font-family: var(--sans);
    font-weight: 600;
    font-size: clamp(28px, 3vw, 40px);
    line-height: 1.12;
    letter-spacing: -0.025em;
    color: var(--ink);
    margin-bottom: 20px;
  }
  .p-block p { font-size: 17px; line-height: 1.7; color: var(--ink-soft); }
  .p-block .m-meta { margin-top: 40px; flex-direction: row; flex-wrap: wrap; gap: 16px 48px; }
  .p-media { display: grid; gap: 24px; margin-top: 24px; }
  .p-media.two { grid-template-columns: 1fr 1fr; }
  .p-media.three { grid-template-columns: repeat(3, 1fr); }
  .p-item { border-radius: 12px; overflow: hidden; background: var(--bg-warm); display: flex; align-items: center; justify-content: center; }
  .p-item img, .p-item video { display: block; width: 100%; height: auto; }

  @media (max-width: 900px) {
    .mosaic { padding-top: 64px; }
    .m-pair { grid-template-columns: 1fr; }
    .m-text { padding: 100px 24px; }
    .m-title { margin-bottom: 40px; }
    .m-colors { height: 100px; }
    .m-illus { padding: 48px 6vw; }
    .m-illus img { width: 22vw; min-width: 0; }
    .others { padding: 100px 0 80px; }
    .o-grid { grid-template-columns: 1fr; }
    .o-1 { grid-row: auto; }
    .o-1 .o-img { height: auto; min-height: 0; aspect-ratio: 16 / 10; }
    .p-page { padding-top: 90px; }
    .p-title { margin-top: 48px; }
    .p-block { margin: 72px 0 32px; }
    .p-media.three { grid-template-columns: 1fr 1fr; }
  }
  @media (max-width: 560px) {
    .p-media.two, .p-media.three { grid-template-columns: 1fr; gap: 16px; }
  }
  /* product pages: never upscale existing screens */
  .p-hero { display: flex; justify-content: center; }
  .p-hero img { width: auto; max-width: 100%; max-height: 80vh; }
  .p-item img { width: auto; max-width: 100%; }

  /* V9: fila de tres y video a ancho completo en el mosaico */
  .m-trio { display: grid; grid-template-columns: repeat(3, 1fr); }
  .m-trio .m-cell { aspect-ratio: var(--r); }
  .m-video { background: var(--bgc); display: flex; justify-content: center; }
  .m-video video { display: block; height: 90vh; max-height: 1100px; width: auto; max-width: 100%; }
  @media (max-width: 900px) {
    .m-trio { grid-template-columns: 1fr; }
    .m-video video { height: auto; width: 100%; }
  }

  /* páginas de producto originales: la clase .hero del home no debe afectar a sus mosaicos */
  .launch-grid .tile.hero { min-height: 0; padding: 0; display: block; }

  /* =====================================================
     V10 · PÁGINAS DE SERVICIOS
     ===================================================== */
  .svc-media.stack { grid-template-columns: 1fr; }
  .svc-media.stack .project-thumb { aspect-ratio: 16 / 10; }
  .sp-hero { padding: 150px 0 100px; }
  .sp-hero-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 80px; align-items: center; }
  .sp-title {
    font-family: var(--sans);
    font-weight: 600;
    font-size: clamp(36px, 4.4vw, 60px);
    line-height: 1.06;
    letter-spacing: -0.03em;
    color: var(--ink);
  }
  .sp-lead { margin-top: 28px; font-size: 18px; line-height: 1.65; color: var(--ink-soft); max-width: 560px; }
  .sp-photos { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
  .sp-photos .project-thumb { aspect-ratio: 4 / 5; }
  .sp-photos.one { grid-template-columns: 1fr; max-width: 420px; margin-left: auto; }
  .sp-extra { padding: 0 0 100px; }
  .sp-extra p { max-width: 720px; margin: 0 auto; font-size: 20px; line-height: 1.6; color: var(--ink-soft); text-align: center; }
  .sp-section { padding: 110px 0; }
  .sp-section.warm { background: var(--bg-warm); }
  .sp-h2 {
    font-family: var(--sans);
    font-weight: 600;
    font-size: clamp(30px, 3.4vw, 44px);
    line-height: 1.1;
    letter-spacing: -0.025em;
    color: var(--ink);
    margin-bottom: 48px;
  }
  .ficha-head .sp-h2 { margin-bottom: 0; }
  .fit-grid { list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 20px 48px; }
  .fit-grid li { display: flex; gap: 16px; align-items: flex-start; padding: 22px 0; border-top: 1px solid var(--line); font-size: 17px; line-height: 1.55; color: var(--ink-soft); }
  .fit-check {
    flex-shrink: 0;
    width: 26px; height: 26px;
    border-radius: 50%;
    background: var(--ink);
    color: var(--bg);
    font-size: 13px;
    display: inline-flex; align-items: center; justify-content: center;
    margin-top: 1px;
  }

  /* opciones: tarjetas comparables lado a lado */
  .opt-group + .opt-group { margin-top: 90px; }
  .opt-group-title {
    font-family: var(--mono);
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--highlight);
    margin-bottom: 24px;
    display: flex; align-items: center; gap: 10px;
  }
  .opt-group-title::before { content: ''; width: 24px; height: 1px; background: var(--highlight); }
  .opt-grid {
    display: grid;
    grid-template-columns: repeat(var(--n), minmax(0, 1fr));
    grid-template-rows: repeat(5, auto);
    column-gap: 24px;
  }
  .opt {
    grid-row: span 5;
    display: grid;
    grid-template-rows: subgrid;
    row-gap: 20px;
    padding: 32px;
    background: var(--bg);
    border: 1px solid var(--line);
    border-radius: 12px;
  }
  .opt.rec { border-color: var(--ink); box-shadow: inset 0 0 0 1px var(--ink); }
  .opt-head h3 {
    font-family: var(--sans);
    font-weight: 600;
    font-size: 26px;
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: var(--ink);
  }
  .opt-badge {
    display: inline-block;
    margin-bottom: 14px;
    padding: 5px 12px;
    border-radius: 999px;
    background: var(--ink);
    color: var(--bg);
    font-family: var(--mono);
    font-size: 10px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
  }
  .opt-phrase p { font-size: 15px; line-height: 1.55; color: var(--ink-soft); }
  .opt-phrase p + p { margin-top: 10px; }
  .opt-combo { font-family: var(--mono); font-size: 12px !important; letter-spacing: 0.04em; color: var(--highlight) !important; }
  .opt-list { list-style: none; align-self: start; }
  .opt-list li { display: flex; gap: 10px; padding: 9px 0; border-top: 1px solid var(--line); font-size: 14px; line-height: 1.45; color: var(--ink-soft); }
  .opt-list li:last-child { border-bottom: 1px solid var(--line); }
  .opt-list li::before { content: '→'; color: var(--highlight); flex-shrink: 0; }
  .opt-price-wrap { align-self: end; padding-top: 8px; }
  .opt-from { font-family: var(--mono); font-size: 10px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--muted); }
  .opt-price {
    font-family: var(--sans);
    font-weight: 600;
    font-size: 36px;
    line-height: 1.1;
    letter-spacing: -0.03em;
    color: var(--ink);
  }
  .opt-price small, .opt-price2 small { font-size: 13px; font-weight: 400; letter-spacing: 0; color: var(--muted); }
  .opt-price2 { margin-top: 4px; font-family: var(--sans); font-weight: 600; font-size: 20px; color: var(--ink); }
  .opt-liq { margin-top: 2px; font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em; color: var(--muted); }
  .opt-save {
    display: inline-block;
    margin-top: 12px;
    padding: 4px 10px;
    border-radius: 999px;
    background: var(--bg-warm);
    border: 1px solid var(--line);
    font-family: var(--mono);
    font-size: 11px;
    color: var(--ink);
  }
  .opt-note { margin-top: 8px; font-size: 13px; line-height: 1.45; color: var(--muted); }
  .opt-more { margin-top: 4px; font-size: 13px; line-height: 1.45; color: var(--muted); }
  .opt-more-link { font: inherit; color: var(--ink-soft); background: none; border: 0; padding: 0; cursor: pointer; text-decoration: underline; text-underline-offset: 3px; transition: color .3s; }
  .opt-more-link:hover { color: var(--ink); }
  .opt .btn-pill { justify-content: center; }
  .projects.three { grid-template-columns: repeat(3, 1fr); gap: 32px; }
  .projects.three .project-title { font-size: 22px; }
  .projects.three .project-title .arrow { color: var(--highlight); }
  .sp-close { padding: 140px 0; text-align: center; border-top: 1px solid var(--line); }
  .sp-close-title {
    font-family: var(--sans);
    font-weight: 600;
    font-size: clamp(32px, 4vw, 56px);
    line-height: 1.1;
    letter-spacing: -0.03em;
    color: var(--ink);
    margin-bottom: 40px;
  }
  @media (max-width: 900px) {
    .sp-hero { padding: 110px 0 60px; }
    .sp-hero-grid { grid-template-columns: 1fr; gap: 40px; }
    .sp-photos.one { margin-left: 0; }
    .sp-section { padding: 70px 0; }
    .fit-grid { grid-template-columns: 1fr; gap: 0; }
    /* tarjetas: carrusel horizontal con snap, se asoma la siguiente */
    .opt-grid {
      grid-template-columns: none;
      grid-auto-flow: column;
      grid-auto-columns: 82%;
      overflow-x: auto;
      scroll-snap-type: x mandatory;
      -webkit-overflow-scrolling: touch;
      margin: 0 calc(var(--pad) * -1);
      padding: 0 var(--pad) 8px;
      scroll-padding: 0 var(--pad);
      column-gap: 14px;
      scrollbar-width: none;
    }
    .opt-grid::-webkit-scrollbar { display: none; }
    .opt { scroll-snap-align: start; padding: 26px; }
    .projects.three { grid-template-columns: 1fr; }
    .sp-close { padding: 100px 0; }
  }

  /* =====================================================
     V11 · A QUIÉN ACOMPAÑO
     ===================================================== */
  .aq-hero { padding-bottom: 60px; }
  .aq-title { max-width: 900px; }
  .aq-hero .hero-ctas { margin-top: 40px; }
  .aq-section { padding: 110px 0; border-top: 1px solid var(--line); scroll-margin-top: 60px; }
  .aq-section:nth-of-type(odd) { background: var(--bg); }
  #startups { background: var(--bg-warm); }
  .aq-intro { display: grid; grid-template-columns: 1fr 1.1fr; gap: 80px; align-items: center; }
  .aq-section.flip .aq-media { order: -1; }
  .aq-media { display: grid; gap: 16px; }
  .aq-img { display: block; border-radius: 12px; overflow: hidden; background: var(--bg-warm); aspect-ratio: 16 / 10; }
  #startups .aq-img { background: var(--bg); }
  .aq-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s cubic-bezier(.2,.8,.2,1); }
  .aq-img:hover img { transform: scale(1.03); }
  .aq-h3 {
    margin: 96px 0 28px;
    font-family: var(--sans);
    font-weight: 600;
    font-size: clamp(24px, 2.4vw, 32px);
    letter-spacing: -0.02em;
    color: var(--ink);
  }
  .aq-services { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
  .aq-svc {
    display: flex;
    flex-direction: column;
    padding: 28px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: var(--bg);
    transition: border-color .3s, transform .5s cubic-bezier(.2,.8,.2,1);
  }
  .aq-svc.reveal.in:hover { border-color: var(--ink); transform: translateY(-4px); }
  .aq-svc h4 { font-family: var(--sans); font-weight: 600; font-size: 22px; letter-spacing: -0.02em; color: var(--ink); margin-bottom: 10px; }
  .aq-svc p { font-size: 15px; line-height: 1.55; color: var(--ink-soft); margin-bottom: 24px; }
  .aq-svc .door-go { margin-top: auto; padding-bottom: 0; font-size: 14px; }
  .aq-svc:hover .door-go .arrow { transform: translateX(4px); }
  .aq-projects { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
  .aq-projects .project-thumb { aspect-ratio: 4 / 3; }
  .aq-projects .project-title { font-size: 22px; }
  .aq-projects .project-title .arrow { color: var(--highlight); }
  .aq-cta { margin-top: 90px; display: flex; align-items: center; justify-content: space-between; gap: 32px; padding-top: 40px; border-top: 1px solid var(--line); }
  .aq-cta-text { font-family: var(--sans); font-weight: 600; font-size: clamp(24px, 2.6vw, 34px); letter-spacing: -0.02em; color: var(--ink); }
  .aq-how { display: grid; grid-template-columns: repeat(4, 1fr); gap: 40px; }
  .aq-how div { padding-top: 22px; border-top: 1px solid var(--ink); }
  .aq-how h4 { font-family: var(--sans); font-weight: 600; font-size: 19px; line-height: 1.25; color: var(--ink); margin-bottom: 10px; }
  .aq-how p { font-size: 15px; line-height: 1.55; color: var(--ink-soft); }
  .aq-logos { padding: 110px 0 60px; border-top: 1px solid var(--line); }
  .aq-logos .sp-h2 { margin-bottom: 24px; }
  .aq-logos .logos-section { border-bottom: none; }
  @media (max-width: 900px) {
    .aq-section { padding: 70px 0; }
    .aq-intro { grid-template-columns: 1fr; gap: 32px; }
    .aq-media { order: -1; }
    .aq-h3 { margin-top: 64px; }
    .aq-services, .aq-projects { grid-template-columns: 1fr; gap: 16px; }
    .aq-cta { flex-direction: column; align-items: flex-start; }
    .aq-how { grid-template-columns: 1fr 1fr; gap: 28px 20px; }
    .aq-logos { padding: 70px 0 40px; }
  }
  /* páginas de servicio: una sola foto, completa (sin recorte) */
  .sp-photos.single { display: block; }
  .sp-photos.single .project-thumb { aspect-ratio: auto; background: var(--bg-warm); }
  .sp-photos.single .project-thumb img { height: auto; }
  /* hero de servicios: la foto ocupa más espacio */
  .sp-hero-grid { grid-template-columns: 0.85fr 1.35fr; gap: 64px; }
  .sp-title { font-size: clamp(36px, 4vw, 56px); }
  /* Kits: frase destacada tipo quote */
  .sp-quote {
    position: relative;
    max-width: 980px;
    margin: 0 auto;
    padding: 72px 80px;
    border-radius: 16px;
    background: var(--ink);
    color: var(--bg);
    text-align: center;
  }
  .sp-quote::before {
    content: '“';
    display: block;
    font-family: var(--italic);
    font-size: 96px;
    line-height: .6;
    color: #a8c4bd;
    margin-bottom: 18px;
  }
  .sp-extra .sp-quote p {
    max-width: none;
    margin: 0;
    font-family: var(--sans);
    font-weight: 600;
    font-size: clamp(20px, 2vw, 26px);
    line-height: 1.5;
    letter-spacing: -0.01em;
    color: var(--bg);
    text-align: center;
  }
  @media (max-width: 900px) {
    .sp-hero-grid { grid-template-columns: 1fr; gap: 40px; }
    .sp-quote { padding: 48px 28px; }
  }
  /* Kits: el quote ocupa todo el ancho del contenedor (respeta los márgenes) */
  .sp-quote { max-width: none; }
  .sp-extra .sp-quote p { max-width: 980px; margin: 0 auto; }
  /* A quién acompaño: una sola imagen por sección, más grande */
  .aq-media .aq-img:only-child { aspect-ratio: 16 / 11; }
  #startups .aq-img img[alt="Lici"] { object-fit: contain; padding: 4%; }
  /* home: collage de mockups de Gato Zen */
  .split-img.collage { display: grid; grid-template-columns: 1fr 1fr; grid-template-rows: 1fr 1fr; gap: 6px; background: transparent; }
  .split-img.collage img { width: 100%; height: 100%; object-fit: cover; border-radius: 0; }
  /* Web y tienda online: una sola imagen grande */
  .svc-media.stack .svc-shot:only-child .project-thumb { aspect-ratio: 16 / 10; }
  .svc-collage { aspect-ratio: 4 / 3; }
  .collage-cat { margin-top: 14px; }
  .split-img.collage { grid-template-rows: repeat(2, minmax(0, 1fr)); aspect-ratio: 4 / 3; }
  .split-img.collage img { min-height: 0; }
  /* home: sin nombre/link de proyecto bajo las fotos */
  #servicios .svc-shot .project-cat, .collage-cat { display: none; }