:root {
    --azul-marino: #1B3A5C;
    --azul-medio: #2E6BA8;
    --azul-claro: #B8D8E8;
    --azul-fondo: #F4F8FB;
    --azul-tinta: #0F2238;
    --naranjo: #D85A2A;
    --naranjo-suave: #F4E4DC;
    --verde: #7FAE6E;
    --gris-tinta: #1A1F2E;
    --gris-texto: #3A4252;
    --gris-suave: #7A8294;
    --gris-linea: #E1E7EF;
    --blanco: #FFFFFF;
    --beige: #FAF7F2;

    --font-display: 'Instrument Serif', Georgia, serif;
    --font-body: 'DM Sans', system-ui, sans-serif;
    --font-mono: 'JetBrains Mono', ui-monospace, monospace;

    --max: 1200px;
  }

  * { box-sizing: border-box; margin: 0; padding: 0; }
  html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
  body {
    font-family: var(--font-body);
    font-size: 17px;
    line-height: 1.6;
    color: var(--gris-tinta);
    background: var(--blanco);
    overflow-x: hidden;
  }

  ::selection { background: var(--azul-marino); color: var(--blanco); }

  /* ===== HEADER / NAV ===== */
  header.nav {
    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 0.3s, padding 0.3s;
  }
  header.nav.scrolled { border-bottom-color: var(--gris-linea); }
  .nav-inner {
    max-width: var(--max);
    margin: 0 auto;
    padding: 10px 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
  }
  .nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--azul-tinta);
  }
  .nav-logo img {
    height: 80px;
    width: auto;
    display: block;
  }
  .nav-logo-text {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 400;
    line-height: 1;
    letter-spacing: -0.3px;
    color: var(--azul-tinta);
  }
  .nav-links {
    display: flex;
    gap: 28px;
    align-items: center;
  }
  .nav-links a {
    color: var(--gris-texto);
    text-decoration: none;
    font-size: 14.5px;
    font-weight: 500;
    transition: color 0.2s;
  }
  .nav-links a:hover { color: var(--azul-marino); }
  .nav-cta {
    background: var(--azul-marino);
    color: var(--blanco) !important;
    padding: 9px 18px;
    border-radius: 100px;
    font-size: 14px !important;
    font-weight: 500 !important;
    transition: background 0.2s, transform 0.2s;
  }
  .nav-cta:hover { background: var(--azul-tinta); transform: translateY(-1px); }
  .lang-toggle {
    border: 1px solid var(--gris-linea);
    background: transparent;
    padding: 6px 12px;
    border-radius: 100px;
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 500;
    color: var(--gris-texto);
    cursor: pointer;
    letter-spacing: 0.5px;
    transition: all 0.2s;
    }

  .lang-toggle img {
  vertical-align: middle;
  margin-right: 4px;
  border-radius: 2px;
  }
  .lang-toggle:hover { border-color: var(--azul-marino); color: var(--azul-marino); }
  .hamburger {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
  }
  .hamburger span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--azul-tinta);
    margin: 4px 0;
    transition: 0.3s;
  }

  @media (max-width: 860px) {
    .nav-inner { padding: 14px 20px; }
    .nav-links {
      position: fixed;
      top: 0; right: -100%;
      width: 80%; max-width: 320px;
      height: 100vh;
      background: var(--blanco);
      flex-direction: column;
      padding: 100px 32px 32px;
      gap: 24px;
      align-items: flex-start;
      box-shadow: -10px 0 30px rgba(0,0,0,0.1);
      transition: right 0.3s;
    }
    .nav-links.open { right: 0; }
    .nav-links a { font-size: 16px; }
    .hamburger { display: block; z-index: 101; }
    .nav-logo-text { font-size: 18px; }
    .nav-logo img { height: 60px; }
  }

  /* ===== UTIL ===== */
  .container { max-width: var(--max); margin: 0 auto; padding: 0 32px; }
  @media (max-width: 640px) { .container { padding: 0 20px; } }

  .eyebrow {
    font-family: var(--font-mono);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--naranjo);
    font-weight: 500;
    margin-bottom: 20px;
    display: inline-block;
  }
  .eyebrow::before { content: "— "; }

  h2.section-title {
    font-family: var(--font-display);
    font-size: clamp(36px, 5vw, 56px);
    line-height: 1.05;
    letter-spacing: -1px;
    color: var(--azul-tinta);
    font-weight: 400;
    margin-bottom: 20px;
    max-width: 800px;
  }
  h2.section-title em {
    color: var(--azul-medio);
    font-style: italic;
    font-family: var(--font-display);
  }
  .section-lead {
    font-size: 19px;
    color: var(--gris-texto);
    max-width: 640px;
    line-height: 1.55;
    margin-bottom: 60px;
  }
  section {
    padding: 110px 0;
  }
  @media (max-width: 768px) {
    section { padding: 70px 0; }
    .section-lead { font-size: 17px; margin-bottom: 40px; }
  }

  /* ===== HERO ===== */
  .hero {
    position: relative;
    padding-top: 160px;
    padding-bottom: 140px;
    overflow: hidden;
    background: linear-gradient(180deg, #FAFBFC 0%, var(--blanco) 100%);
  }
  .hero-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
    opacity: 0.5;
    background-image:
      radial-gradient(circle at 20% 30%, rgba(46,107,168,0.08) 0%, transparent 40%),
      radial-gradient(circle at 80% 70%, rgba(216,90,42,0.06) 0%, transparent 40%);
  }
  .hero-grid {
    position: absolute;
    inset: 0;
    background-image:
      linear-gradient(rgba(27,58,92,0.03) 1px, transparent 1px),
      linear-gradient(90deg, rgba(27,58,92,0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
    mask-image: linear-gradient(180deg, rgba(0,0,0,0.6) 0%, transparent 70%);
  }
  .hero-inner {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 80px;
    align-items: center;
  }
  @media (max-width: 980px) {
    .hero { padding-top: 130px; padding-bottom: 80px; }
    .hero-inner { grid-template-columns: 1fr; gap: 50px; }
  }
  .hero h1 {
    font-family: var(--font-display);
    font-size: clamp(42px, 6.5vw, 84px);
    line-height: 1;
    letter-spacing: -2px;
    color: var(--azul-tinta);
    font-weight: 400;
    margin-bottom: 28px;
  }
  .hero h1 em {
    font-style: italic;
    color: var(--azul-medio);
  }
  .hero h1 .accent {
    position: relative;
    display: inline-block;
  }
  .hero h1 .accent::after {
    content: "";
    position: absolute;
    bottom: 4px;
    left: 0; right: 0;
    height: 8px;
    background: var(--naranjo);
    opacity: 0.25;
    z-index: -1;
    transform: skewX(-8deg);
  }
  .hero-sub {
    font-size: 19px;
    line-height: 1.55;
    color: var(--gris-texto);
    margin-bottom: 36px;
    max-width: 540px;
  }
  .hero-ctas {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
  }
  .btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 26px;
    border-radius: 100px;
    font-size: 15px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.2s ease;
    cursor: pointer;
    border: none;
    font-family: inherit;
  }
  .btn-primary {
    background: var(--azul-marino);
    color: var(--blanco);
  }
  .btn-primary:hover {
    background: var(--azul-tinta);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(27,58,92,0.25);
  }
  .btn-secondary {
    background: transparent;
    color: var(--azul-marino);
    border: 1px solid var(--gris-linea);
  }
  .btn-secondary:hover {
    border-color: var(--azul-marino);
    background: var(--azul-fondo);
  }
  .btn-arrow {
    display: inline-block;
    transition: transform 0.2s;
  }
  .btn:hover .btn-arrow { transform: translateX(3px); }

  /* Hero visual side */
  .hero-visual {
    position: relative;
    aspect-ratio: 4/5;
    border-radius: 8px;
    overflow: hidden;
    background: var(--azul-fondo);
    box-shadow: 0 30px 80px -20px rgba(27,58,92,0.3);
  }

  .hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

  .hero-visual .img-placeholder {
    width: 100%; height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 12px;
    background:
      linear-gradient(135deg, rgba(46,107,168,0.15), rgba(27,58,92,0.25)),
      var(--azul-fondo);
    color: var(--azul-marino);
    text-align: center;
    padding: 32px;
  }
  .img-placeholder .ph-icon {
    font-size: 36px;
    opacity: 0.6;
  }
  .img-placeholder .ph-label {
    font-family: var(--font-mono);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--azul-marino);
    opacity: 0.6;
    margin-bottom: 4px;
  }
  .img-placeholder .ph-text {
    font-size: 14px;
    line-height: 1.4;
    color: var(--gris-texto);
    max-width: 280px;
  }

  .hero-stat-card {
    position: absolute;
    bottom: 24px; left: 24px;
    background: var(--blanco);
    padding: 20px 24px;
    border-radius: 12px;
    box-shadow: 0 20px 50px -10px rgba(27,58,92,0.25);
    border: 1px solid var(--gris-linea);
  }
  .hero-stat-card .stat-label {
    font-family: var(--font-mono);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--naranjo);
    margin-bottom: 4px;
  }
  .hero-stat-card .stat-value {
    font-family: var(--font-display);
    font-size: 36px;
    line-height: 1;
    color: var(--azul-tinta);
  }
  .hero-stat-card .stat-sub {
    font-size: 13px;
    color: var(--gris-suave);
    margin-top: 4px;
  }
  @media (max-width: 980px) {
    .hero-stat-card { left: 16px; bottom: 16px; }
  }

  /* ===== TRUST BAR ===== */
  .trust {
    padding: 50px 0;
    border-top: 1px solid var(--gris-linea);
    border-bottom: 1px solid var(--gris-linea);
    background: var(--blanco);
  }
  .trust-inner {
    display: flex;
    align-items: center;
    gap: 40px;
    flex-wrap: wrap;
    justify-content: space-between;
  }
  .trust-label {
    font-family: var(--font-mono);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--gris-suave);
  }
  .trust-logos {
    display: flex;
    gap: 50px;
    flex-wrap: wrap;
    align-items: center;
  }
  .trust-logo {
    font-family: var(--font-display);
    font-size: 20px;
    color: var(--gris-suave);
    line-height: 1;
    opacity: 0.7;
    transition: opacity 0.2s;
  }
  .trust-logo:hover { opacity: 1; color: var(--azul-marino); }

  /* ===== PROBLEMA / SOLUCIÓN ===== */
  .problem {
    background: var(--blanco);
  }
  .problem-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
  }
  @media (max-width: 900px) {
    .problem-grid { grid-template-columns: 1fr; gap: 40px; }
  }
  .problem-text p {
    font-size: 18px;
    color: var(--gris-texto);
    margin-bottom: 18px;
    line-height: 1.65;
  }
  .problem-text p:first-of-type {
    font-size: 21px;
    color: var(--azul-tinta);
    line-height: 1.5;
  }
  .problem-stats {
    background: var(--azul-fondo);
    padding: 40px;
    border-radius: 16px;
    position: relative;
  }
  .problem-stats::before {
    content: "";
    position: absolute;
    left: 0; top: 40px; bottom: 40px;
    width: 3px;
    background: var(--naranjo);
    border-radius: 3px;
  }
  .stat-row {
    padding: 24px 0;
    border-bottom: 1px solid rgba(27,58,92,0.08);
  }
  .stat-row:last-child { border-bottom: none; }
  .stat-row:first-child { padding-top: 0; }
  .stat-row .num {
    font-family: var(--font-display);
    font-size: 48px;
    line-height: 1;
    color: var(--azul-marino);
    margin-bottom: 6px;
  }
  .stat-row .num em { color: var(--naranjo); font-style: italic; }
  .stat-row .desc {
    font-size: 14.5px;
    color: var(--gris-texto);
    line-height: 1.5;
  }

  /* ===== SOLUCIÓN ===== */
  .solution {
    background: var(--azul-tinta);
    color: var(--blanco);
    position: relative;
    overflow: hidden;
  }
  .solution::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
      radial-gradient(circle at 80% 20%, rgba(46,107,168,0.3) 0%, transparent 50%),
      radial-gradient(circle at 20% 80%, rgba(216,90,42,0.15) 0%, transparent 50%);
    pointer-events: none;
  }
  .solution .container { position: relative; z-index: 2; }
  .solution .eyebrow { color: var(--naranjo); }
  .solution h2.section-title { color: var(--blanco); }
  .solution h2.section-title em { color: var(--azul-claro); }
  .solution .section-lead { color: rgba(255,255,255,0.75); }
  .features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-top: 60px;
  }
  @media (max-width: 900px) {
    .features { grid-template-columns: 1fr; gap: 24px; }
  }
  .feature {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 12px;
    padding: 32px;
    transition: all 0.3s;
  }
  .feature:hover {
    background: rgba(255,255,255,0.07);
    border-color: rgba(184,216,232,0.3);
    transform: translateY(-4px);
  }
  .feature-num {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--naranjo);
    margin-bottom: 16px;
    letter-spacing: 1px;
  }
  .feature h3 {
    font-family: var(--font-display);
    font-size: 26px;
    line-height: 1.1;
    margin-bottom: 12px;
    font-weight: 400;
    color: var(--blanco);
  }
  .feature p {
    font-size: 15px;
    line-height: 1.6;
    color: rgba(255,255,255,0.7);
  }

  /* ===== HOW IT WORKS ===== */
  .how {
    background: var(--beige);
  }
  .how-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 60px;
    position: relative;
  }
  @media (max-width: 900px) {
    .how-steps { grid-template-columns: 1fr 1fr; gap: 32px; }
  }
  @media (max-width: 540px) {
    .how-steps { grid-template-columns: 1fr; }
  }
  .step {
    position: relative;
  }
  .step-num {
    font-family: var(--font-display);
    font-style: italic;
    font-size: 64px;
    line-height: 1;
    color: var(--naranjo);
    margin-bottom: 16px;
    opacity: 0.85;
  }
  .step h4 {
    font-family: var(--font-display);
    font-size: 22px;
    line-height: 1.2;
    margin-bottom: 10px;
    color: var(--azul-tinta);
    font-weight: 400;
  }
  .step p {
    font-size: 14.5px;
    line-height: 1.55;
    color: var(--gris-texto);
  }

  /* ===== TRACCIÓN ===== */
  .traction {
    background: var(--blanco);
  }
  .funds-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 60px;
  }
  @media (max-width: 900px) {
    .funds-grid { grid-template-columns: 1fr 1fr; }
  }
  @media (max-width: 540px) {
    .funds-grid { grid-template-columns: 1fr; }
  }
  .fund-card {
    background: var(--azul-fondo);
    padding: 28px 24px;
    border-radius: 12px;
    border: 1px solid transparent;
    transition: all 0.2s;
  }
  .fund-card.highlight {
    background: var(--azul-marino);
    color: var(--blanco);
  }
  .fund-card .fund-label {
    font-family: var(--font-mono);
    font-size: 10.5px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--gris-suave);
    margin-bottom: 12px;
  }
  .fund-card.highlight .fund-label { color: var(--azul-claro); }
  .fund-card .fund-amount {
    font-family: var(--font-display);
    font-size: 34px;
    line-height: 1;
    color: var(--azul-tinta);
    margin-bottom: 8px;
  }
  .fund-card.highlight .fund-amount { color: var(--blanco); }
  .fund-card .fund-sub {
    font-size: 13.5px;
    color: var(--gris-texto);
    line-height: 1.4;
  }
  .fund-card.highlight .fund-sub { color: rgba(255,255,255,0.75); }

  .milestones {
    border-top: 1px solid var(--gris-linea);
    padding-top: 50px;
  }
  .milestones h3 {
    font-family: var(--font-display);
    font-size: 28px;
    color: var(--azul-tinta);
    margin-bottom: 32px;
    font-weight: 400;
  }
  .timeline {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    position: relative;
  }
  .timeline::before {
    content: "";
    position: absolute;
    top: 12px; left: 0; right: 0;
    height: 1px;
    background: var(--gris-linea);
  }
  @media (max-width: 900px) {
    .timeline { grid-template-columns: 1fr; gap: 24px; }
    .timeline::before { display: none; }
  }
  .milestone {
    position: relative;
    padding-top: 32px;
  }
  .milestone::before {
    content: "";
    position: absolute;
    top: 7px; left: 0;
    width: 12px; height: 12px;
    border-radius: 50%;
    background: var(--naranjo);
    border: 2px solid var(--blanco);
  }
  .milestone .year {
    font-family: var(--font-mono);
    font-size: 13px;
    color: var(--naranjo);
    font-weight: 500;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
  }
  .milestone .desc {
    font-size: 14.5px;
    line-height: 1.5;
    color: var(--gris-texto);
  }

  /* ===== ALIANZAS ===== */
  .partners {
    background: var(--azul-fondo);
  }
  .partner-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    align-items: center;
  }
  @media (max-width: 900px) {
    .partner-grid { grid-template-columns: 1fr; gap: 40px; }
  }
  .partner-quote {
    background: var(--blanco);
    padding: 50px;
    border-radius: 16px;
    position: relative;
  }
  .partner-quote::before {
    content: "“";
    position: absolute;
    top: 10px; left: 32px;
    font-family: var(--font-display);
    font-size: 100px;
    line-height: 1;
    color: var(--naranjo);
    opacity: 0.4;
  }
  .partner-quote p {
    font-family: var(--font-display);
    font-size: 26px;
    line-height: 1.35;
    color: var(--azul-tinta);
    font-style: italic;
    margin-bottom: 24px;
    padding-top: 24px;
  }
  .partner-attribution {
    font-size: 14px;
    color: var(--gris-suave);
    line-height: 1.4;
  }
  .partner-attribution strong {
    color: var(--azul-tinta);
    font-weight: 600;
    display: block;
    font-size: 15px;
    margin-bottom: 2px;
  }
  .partner-list-wrap h3 {
    font-family: var(--font-display);
    font-size: 30px;
    color: var(--azul-tinta);
    margin-bottom: 24px;
    font-weight: 400;
  }
  .partner-list {
    list-style: none;
  }
  .partner-list li {
    padding: 16px 0;
    border-bottom: 1px solid var(--gris-linea);
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 16px;
  }
  .partner-list li:last-child { border-bottom: none; }
  .partner-list .p-name {
    font-weight: 500;
    color: var(--azul-tinta);
    font-size: 15.5px;
  }
  .partner-list .p-role {
    font-size: 13px;
    color: var(--gris-suave);
    text-align: right;
    font-family: var(--font-mono);
    letter-spacing: 0.3px;
  }

  /* ===== EQUIPO ===== */
  .team {
    background: var(--blanco);
  }
  .team-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-top: 50px;
  }
  @media (max-width: 800px) {
    .team-grid { grid-template-columns: 1fr; gap: 32px; }
  }
  .member-photo {
    aspect-ratio: 4/5;
    background: var(--azul-fondo);
    border-radius: 12px;
    margin-bottom: 20px;
    overflow: hidden;
    position: relative;
  }
  .member-photo .img-placeholder {
    width: 100%; height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 8px;
    padding: 24px;
    background: linear-gradient(135deg, var(--azul-fondo), #E8F0F8);
    text-align: center;
  }
  .member-role {
    font-family: var(--font-mono);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--naranjo);
    margin-bottom: 6px;
  }
  .member-name {
    font-family: var(--font-display);
    font-size: 26px;
    color: var(--azul-tinta);
    margin-bottom: 8px;
    line-height: 1.15;
    font-weight: 400;
  }
  .member-bio {
    font-size: 14.5px;
    color: var(--gris-texto);
    line-height: 1.55;
  }

  /* ===== FAQ ===== */
  .faq {
    background: var(--beige);
  }
  .faq-grid {
    max-width: 800px;
    margin: 0 auto;
  }
  .faq-item {
    border-bottom: 1px solid var(--gris-linea);
    padding: 24px 0;
  }
  .faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-family: var(--font-display);
    font-size: 22px;
    color: var(--azul-tinta);
    font-weight: 400;
    list-style: none;
    transition: color 0.2s;
    gap: 20px;
  }
  .faq-question::-webkit-details-marker { display: none; }
  .faq-question:hover { color: var(--azul-medio); }
  .faq-icon {
    font-family: var(--font-mono);
    font-size: 18px;
    color: var(--naranjo);
    transition: transform 0.3s;
    flex-shrink: 0;
  }
  details[open] .faq-icon { transform: rotate(45deg); }
  .faq-answer {
    padding: 16px 0 8px;
    font-size: 16px;
    line-height: 1.6;
    color: var(--gris-texto);
    max-width: 700px;
  }

  /* ===== CTA FINAL ===== */
  .cta-final {
    background: var(--azul-tinta);
    color: var(--blanco);
    text-align: center;
    position: relative;
    overflow: hidden;
  }
  .cta-final::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
      radial-gradient(circle at 50% 50%, rgba(46,107,168,0.3) 0%, transparent 60%);
    pointer-events: none;
  }
  .cta-final .container { position: relative; z-index: 2; }
  .cta-final h2 {
    font-family: var(--font-display);
    font-size: clamp(38px, 6vw, 68px);
    line-height: 1.05;
    color: var(--blanco);
    margin-bottom: 20px;
    font-weight: 400;
    letter-spacing: -1px;
    max-width: 800px;
    margin-left: auto; margin-right: auto;
  }
  .cta-final h2 em { color: var(--azul-claro); font-style: italic; }
  .cta-final p {
    font-size: 19px;
    color: rgba(255,255,255,0.75);
    max-width: 560px;
    margin: 0 auto 40px;
    line-height: 1.55;
  }
  .cta-final .btn-primary {
    background: var(--blanco);
    color: var(--azul-tinta);
  }
  .cta-final .btn-primary:hover { background: var(--azul-claro); color: var(--azul-tinta); }
  .cta-final .btn-secondary {
    color: var(--blanco);
    border-color: rgba(255,255,255,0.25);
  }
  .cta-final .btn-secondary:hover {
    background: rgba(255,255,255,0.08);
    border-color: var(--blanco);
  }
  .cta-buttons {
    display: flex;
    gap: 14px;
    justify-content: center;
    flex-wrap: wrap;
  }

  /* ===== FOOTER ===== */
  footer {
    background: var(--azul-marino);
    color: rgba(255,255,255,0.75);
    padding: 70px 0 30px;
  }
  .footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 50px;
    margin-bottom: 50px;
  }
  @media (max-width: 800px) {
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  }
  @media (max-width: 500px) {
    .footer-grid { grid-template-columns: 1fr; }
  }
  .footer-brand .footer-brand-name {
    font-family: var(--font-display);
    font-size: 32px;
    color: var(--blanco);
    line-height: 1;
    letter-spacing: -0.5px;
  }
  .footer-brand p {
    margin-top: 16px;
    font-size: 14.5px;
    line-height: 1.55;
    color: rgba(255,255,255,0.6);
    max-width: 320px;
  }
  .footer-col h5 {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--azul-claro);
    margin-bottom: 18px;
    font-weight: 500;
  }
  .footer-col ul {
    list-style: none;
  }
  .footer-col li {
    margin-bottom: 10px;
    font-size: 14.5px;
  }
  .footer-col a {
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    transition: color 0.2s;
  }
  .footer-col a:hover { color: var(--blanco); }
  .footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    font-size: 13px;
    color: rgba(255,255,255,0.5);
  }
  .footer-bottom .legal {
    display: flex;
    gap: 20px;
  }
  .footer-bottom a { color: inherit; text-decoration: none; }
  .footer-bottom a:hover { color: var(--blanco); }

  /* ===== ANIMACIONES ===== */
  @keyframes fadeUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
  }
  .reveal {
    animation: fadeUp 0.8s ease both;
  }

  /* Idioma — escondemos el contenido del idioma inactivo */
  [data-lang="es"] [data-en] { display: none; }
  [data-lang="en"] [data-es] { display: none; }