:root {
    --azul: #3AA6B9;
    --azul2: #4fc3d4;
    --azul-hover: #2997AA;
    --azul-claro: #E9F8F9;
    --azul-medio: #CAE6E8;
    --texto: #0F172A;
    --gris: #454F5E;
    --blanco: #FFFFFF;
    --footer: #222222;
    --verde: #25D366;
  }

  *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

  body {
    font-family: 'Inter', sans-serif;
    font-size: 16px;
    color: var(--gris);
    background: var(--blanco);
    line-height: 1.7;
  }

  /* ── HEADER ── */
  header {
    background: var(--blanco);
    border-bottom: 1px solid rgba(0,0,0,0.07);
    padding: 1rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 100;
  }

  .logo img {
    height: 44px;
    width: auto;
    display: block;
  }

  nav { display: flex; gap: 2rem; align-items: center; }
  nav a {
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--gris);
    transition: color 0.2s;
  }
  nav a:hover { color: var(--azul-hover); }
  nav a.active { color: var(--azul); }

  .nav-wsp {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: var(--verde);
    color: white !important;
    padding: 0.5rem 1.1rem;
    border-radius: 50px;
    font-size: 0.8rem !important;
    font-weight: 600 !important;
    text-transform: none !important;
    letter-spacing: 0 !important;
    transition: transform 0.2s, box-shadow 0.2s !important;
  }
  .nav-wsp:hover { transform: translateY(-2px); box-shadow: 0 6px 18px rgba(37,211,102,0.35); }

  /* ── HERO ── */
  .hero {
    background: var(--azul-claro);
    padding: 5rem 2rem 4rem;
    position: relative;
    overflow: hidden;
  }

  .hero::before {
    content: '';
    position: absolute;
    top: -100px; right: -100px;
    width: 400px; height: 400px;
    border-radius: 50%;
    background: var(--azul-medio);
    opacity: 0.5;
  }

  .hero-inner {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
  }

  .hero-label {
    display: inline-block;
    background: var(--azul);
    color: white;
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 0.3rem 0.9rem;
    border-radius: 50px;
    margin-bottom: 1.25rem;
  }

  .hero h1 {
    font-family: 'IBM Plex Serif', serif;
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 600;
    color: var(--texto);
    line-height: 1.15;
    margin-bottom: 1.25rem;
  }

  .hero h1 em { font-style: italic; color: var(--azul); }

  .hero-sub {
    font-size: 1.05rem;
    color: var(--gris);
    margin-bottom: 2rem;
    line-height: 1.7;
    max-width: 480px;
  }

  .hero-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    margin-bottom: 2rem;
  }

  .badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: var(--blanco);
    border: 1px solid var(--azul-medio);
    border-radius: 50px;
    padding: 0.35rem 0.9rem;
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--gris);
  }

  .badge .dot {
    width: 7px; height: 7px;
    border-radius: 50%;
    background: var(--azul);
    flex-shrink: 0;
  }

  .hero-btns { display: flex; gap: 1rem; flex-wrap: wrap; }

  .btn-wsp {
    display: inline-flex; align-items: center; gap: 0.5rem;
    background: var(--verde); color: white;
    text-decoration: none;
    padding: 0.85rem 1.75rem;
    border-radius: 50px;
    font-weight: 600; font-size: 0.95rem;
    transition: transform 0.2s, box-shadow 0.2s;
    box-shadow: 0 8px 24px rgba(37,211,102,0.3);
  }
  .btn-wsp:hover { transform: translateY(-3px); box-shadow: 0 14px 32px rgba(37,211,102,0.42); }

  .btn-ver {
    display: inline-flex; align-items: center; gap: 0.5rem;
    background: transparent; color: var(--azul);
    text-decoration: none;
    padding: 0.85rem 1.75rem;
    border-radius: 50px;
    font-weight: 600; font-size: 0.95rem;
    border: 2px solid var(--azul);
    transition: background 0.2s, color 0.2s;
  }
  .btn-ver:hover { background: var(--azul); color: white; }

  .hero-img {
    border-radius: 24px;
    overflow: hidden;
    aspect-ratio: 4/5;
    background: var(--azul-medio);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    color: var(--azul-hover);
    font-weight: 500;
    text-align: center;
    border: 2px dashed var(--azul-medio);
  }

  /* ── STATS ── */
  .stats {
    background: var(--texto);
    padding: 2.5rem 2rem;
  }

  .stats-inner {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    text-align: center;
  }

  .stat-num {
    font-family: 'IBM Plex Serif', serif;
    font-size: 2.2rem;
    font-weight: 600;
    color: var(--azul);
    line-height: 1;
    margin-bottom: 0.4rem;
  }

  .stat-label {
    font-size: 0.82rem;
    color: rgba(255,255,255,0.6);
    line-height: 1.4;
  }

  /* ── SECCIÓN GENÉRICA ── */
  .seccion {
    padding: 5rem 2rem;
  }

  .seccion.bg-claro { background: var(--azul-claro); }

  .seccion-inner {
    max-width: 1100px;
    margin: 0 auto;
  }

  h2.tinta-title {
    font-family: 'IBM Plex Serif', serif;
    text-align: center;
    font-size: clamp(1.7rem, 3vw, 2.5rem);
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--texto);
  }

  .seccion-sub {
    text-align: center;
    color: var(--gris);
    font-size: 1rem;
    margin-bottom: 3rem;
  }

  /* ── CARDS SERVICIOS (reutilizado del código original) ── */
  .tinta-wrap {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
    box-sizing: border-box;
  }

  .tinta-card {
    background: var(--blanco);
    border-radius: 18px;
    padding: 30px 22px;
    text-align: center;
    position: relative;
    box-shadow: 0 10px 30px rgba(0,0,0,0.06);
    transition: .3s;
    overflow: hidden;
  }

  .tinta-card::before {
    content: "";
    position: absolute;
    inset: 0;
    padding: 2px;
    border-radius: 18px;
    background: linear-gradient(135deg, var(--azul), var(--azul2));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
    opacity: .25;
  }

  .tinta-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 18px 45px rgba(41,151,170,0.18);
  }

  .tinta-icon {
    width: 60px; height: 60px;
    margin: 0 auto 15px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--azul), var(--azul2));
    box-shadow: 0 10px 20px rgba(41,151,170,0.25);
    color: #fff;
  }

  .material-icons { font-size: 26px; }

  .tinta-card h3 {
    font-family: 'IBM Plex Serif', serif;
    font-size: 18px;
    margin-bottom: 10px;
    color: var(--texto);
    font-weight: 600;
  }

  .tinta-card p {
    font-size: 14px;
    color: var(--gris);
    line-height: 1.5;
  }

  /* ── RESEÑAS ── */
  .resenas-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 2.5rem;
    flex-wrap: wrap;
  }

  .resenas-stars-header {
    color: #f59e0b;
    font-size: 1.2rem;
    letter-spacing: 0.05em;
  }

  .resenas-nota {
    font-size: 0.85rem;
    color: var(--gris);
  }

  /* ── RESEÑAS GRID ── */
  .resenas-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
  }

  @media (max-width: 600px) {
    .resenas-grid {
      display: flex;
      flex-direction: row;
      overflow-x: auto;
      scroll-snap-type: x mandatory;
      -webkit-overflow-scrolling: touch;
      gap: 1rem;
      padding-bottom: 1rem;
    }
    .resenas-grid::-webkit-scrollbar { display: none; }
    .resena-card {
      flex: 0 0 80vw;
      scroll-snap-align: start;
    }
  }

  .resena-card {
    background: var(--blanco);
    border: 1px solid var(--azul-medio);
    border-radius: 18px;
    padding: 1.75rem;
    transition: transform 0.25s, box-shadow 0.25s;
  }

  .resena-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 14px 36px rgba(58,166,185,0.13);
  }

  .resena-stars {
    color: #f59e0b;
    font-size: 1rem;
    margin-bottom: 0.75rem;
    letter-spacing: 0.05em;
  }

  .resena-texto {
    font-size: 0.9rem;
    line-height: 1.65;
    color: var(--gris);
    margin-bottom: 1.25rem;
    font-style: italic;
  }

  .resena-autor {
    display: flex;
    align-items: center;
    gap: 0.65rem;
  }

  .resena-avatar {
    width: 36px; height: 36px;
    border-radius: 50%;
    background: var(--azul);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 0.85rem;
    font-weight: 600;
    font-family: 'IBM Plex Serif', serif;
    flex-shrink: 0;
  }

  .resena-nombre {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--texto);
  }

  .resena-fecha {
    font-size: 0.75rem;
    color: var(--gris);
    opacity: 0.7;
  }

  .resena-google {
    display: flex;
    align-items: center;
    gap: 0.3rem;
    font-size: 0.7rem;
    color: var(--gris);
    opacity: 0.6;
    margin-left: auto;
  }

  /* ── PEDIDO (reutilizado del código original) ── */
  .tinta-btn-wrap {
    text-align: center;
    margin-top: 40px;
  }

  .tinta-btn {
    display: inline-block;
    margin: 8px;
    padding: 14px 26px;
    border-radius: 50px;
    text-decoration: none;
    font-size: 15px;
    font-weight: 600;
    transition: .3s;
  }

  .tinta-btn-wsp {
    background: var(--verde);
    color: #fff;
    box-shadow: 0 10px 25px rgba(37,211,102,0.3);
  }

  .tinta-btn-wsp:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(37,211,102,0.45);
  }

  .tinta-btn-tel {
    background: #fff;
    color: var(--azul);
    border: 2px solid var(--azul);
  }

  .tinta-btn-tel:hover {
    background: var(--azul);
    color: #fff;
  }

  /* ── BANNER NOSOTROS ── */
  .banner-nosotros {
    background: var(--texto);
    padding: 5rem 2rem;
  }

  .banner-nosotros-inner {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
  }

  .banner-nosotros h2 {
    font-family: 'IBM Plex Serif', serif;
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    font-weight: 600;
    color: white;
    margin-bottom: 1rem;
  }

  .banner-nosotros p {
    color: rgba(255,255,255,0.7);
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
  }

  .lista-puntos {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
  }

  .lista-puntos li {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    font-size: 0.9rem;
    color: rgba(255,255,255,0.75);
  }

  .lista-puntos li::before {
    content: '';
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--azul);
    flex-shrink: 0;
  }

  .btn-blanco {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: white;
    color: var(--texto);
    text-decoration: none;
    padding: 0.85rem 1.75rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: transform 0.2s, box-shadow 0.2s;
    margin-top: 2rem;
  }
  .btn-blanco:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,0.2); }

  .nosotros-visual {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 20px;
    padding: 2.5rem;
  }

  .nosotros-visual blockquote {
    font-family: 'IBM Plex Serif', serif;
    font-style: italic;
    font-size: 1.05rem;
    color: rgba(255,255,255,0.85);
    line-height: 1.7;
    margin-bottom: 1.5rem;
  }

  .nosotros-visual blockquote::before {
    content: '"';
    font-size: 3rem;
    color: var(--azul);
    line-height: 0.5;
    display: block;
    margin-bottom: 0.75rem;
  }

  .nosotros-stars { color: #f59e0b; font-size: 1rem; margin-bottom: 0.5rem; }

  .nosotros-firma {
    font-size: 0.82rem;
    color: rgba(255,255,255,0.5);
  }

  /* ── FOOTER ── */
  footer {
    background: var(--footer);
    color: rgba(255,255,255,0.45);
    padding: 3rem 2rem 1.5rem;
  }

  .footer-inner { max-width:1100px; margin:0 auto; display:grid; grid-template-columns:repeat(3,1fr); gap:2.5rem; margin-bottom:2.5rem; }

  .footer-marca .logo { font-size: 1.2rem; color: white; }
  

  .footer-col h5 {
    font-family: 'IBM Plex Serif', serif;
    font-size: 0.9rem;
    font-weight: 600;
    color: rgba(255,255,255,0.8);
    margin-bottom: 1rem;
  }

  .footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 0.5rem; }
  .footer-col ul li a {
    text-decoration: none;
    font-size: 0.82rem;
    color: rgba(255,255,255,0.45);
    transition: color 0.2s;
  }
  .footer-col ul li a:hover { color: var(--azul); }

  .footer-bottom {
    max-width: 1100px;
    margin: 0 auto;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255,255,255,0.08);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.75rem;
    flex-wrap: wrap;
    gap: 0.5rem;
  }

  .footer-bottom button {
    background: none; border: none;
    color: var(--azul);
    font-size: 0.75rem;
    cursor: pointer;
    text-decoration: underline;
  }

  /* ── COOKIE BANNER ── */
  #cookie-banner {
    position: fixed;
    bottom: 1.5rem;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 3rem);
    max-width: 780px;
    background: var(--footer);
    border-radius: 16px;
    padding: 1.5rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    z-index: 9999;
    box-shadow: 0 20px 60px rgba(0,0,0,0.35);
    transition: transform 0.4s ease, opacity 0.4s ease;
  }

  .cookie-texto h4 {
    font-family: 'IBM Plex Serif', serif;
    font-size: 1rem;
    font-weight: 600;
    color: #fff;
    margin-bottom: 0.3rem;
  }

  .cookie-texto p {
    font-size: 0.78rem;
    color: rgba(255,255,255,0.55);
    line-height: 1.5;
  }

  .cookie-texto p a { color: var(--azul); text-decoration: none; }

  .cookie-botones { display: flex; gap: 0.75rem; flex-shrink: 0; }

  .btn-aceptar {
    background: var(--azul); color: white; border: none;
    padding: 0.65rem 1.4rem; border-radius: 50px;
    font-size: 0.875rem; font-weight: 600; cursor: pointer;
    transition: background 0.2s; white-space: nowrap;
  }
  .btn-aceptar:hover { background: var(--azul-hover); }

  .btn-rechazar {
    background: transparent; color: rgba(255,255,255,0.65);
    border: 1px solid rgba(255,255,255,0.25);
    padding: 0.65rem 1.4rem; border-radius: 50px;
    font-size: 0.875rem; font-weight: 500; cursor: pointer;
    transition: border-color 0.2s, color 0.2s; white-space: nowrap;
  }
  .btn-rechazar:hover { border-color: rgba(255,255,255,0.6); color: white; }

  /* ── RESPONSIVE ── */
  @media (max-width: 900px) {
    .hero-inner { grid-template-columns: 1fr; }
    .hero-img { display: none; }
    .stats-inner { grid-template-columns: repeat(2, 1fr); }
    .tinta-wrap { grid-template-columns: repeat(2, 1fr); }
    .resenas-grid { grid-template-columns: repeat(2, 1fr); }
    .banner-nosotros-inner { grid-template-columns: 1fr; gap: 2rem; }
    .footer-inner { max-width:1100px; margin:0 auto; display:grid; grid-template-columns:repeat(3,1fr); gap:2.5rem; margin-bottom:2.5rem; }
    nav .nav-wsp { display: none; }
    nav a:not(.nav-wsp) { display: none; }
  }

  @media (max-width: 600px) {
    .tinta-wrap {
      grid-template-columns: repeat(2, 1fr);
      gap: 14px;
      padding: 0 0;
    }
    .tinta-card { padding: 18px 14px; }
    .tinta-card h3 { font-size: 14px; }
    .tinta-card p { font-size: 12px; }
    .tinta-icon { width: 50px; height: 50px; }
    .material-icons { font-size: 22px; }
    h2.tinta-title { font-size: 2em; }
    .stats-inner { grid-template-columns: repeat(2, 1fr); }
    .footer-inner { max-width:1100px; margin:0 auto; display:grid; grid-template-columns:repeat(3,1fr); gap:2.5rem; margin-bottom:2.5rem; }
    #cookie-banner { flex-direction: column; align-items: flex-start; gap: 1.25rem; padding: 1.25rem 1.5rem; }
    .cookie-botones { width: 100%; }
    .btn-aceptar, .btn-rechazar { flex: 1; text-align: center; }
  }

  /* DROPDOWN */
  .nav-drop { position: relative; }
  .nav-drop-btn {
    display: inline-flex; align-items: center; gap: 0.3rem;
    font-size: 0.875rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: 0.03em;
    color: var(--gris); cursor: pointer;
    background: none; border: none; font-family: inherit;
    transition: color 0.2s;
  }
  .nav-drop-btn:hover, .nav-drop-btn.open { color: var(--azul); }
  .nav-drop-btn svg { transition: transform 0.25s; }
  .nav-drop-btn.open svg { transform: rotate(180deg); }
  .nav-drop-panel {
    display: none; position: absolute;
    top: calc(100% + 8px); left: 50%;
    transform: translateX(-50%);
    background: var(--blanco);
    border: 1px solid var(--azul-medio);
    border-radius: 12px;
    box-shadow: 0 12px 40px rgba(0,0,0,0.12);
    padding: 0.75rem; min-width: 220px;
    z-index: 999; flex-direction: column; gap: 0.05rem;
  }
  .nav-drop-panel.open { display: flex; }
  .nav-drop-panel a {
    font-size: 0.88rem; color: var(--gris); font-weight: 500;
    padding: 0.4rem 0.75rem; border-radius: 8px;
    transition: background 0.15s, color 0.15s; white-space: nowrap;
    text-decoration: none;
  }
  .nav-drop-panel a:hover { background: var(--azul-claro); color: var(--azul); }

  /* HAMBURGUESA */
  .nav-hamburger {
    display: none; flex-direction: column; gap: 5px;
    cursor: pointer; padding: 6px; background: none; border: none;
  }
  .nav-hamburger span {
    display: block; width: 22px; height: 2px;
    background: var(--texto); border-radius: 2px; transition: all 0.25s;
  }
  .nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-hamburger.open span:nth-child(2) { opacity: 0; }
  .nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  /* MENÚ MÓVIL */
  .nav-mobile {
    display: none; position: fixed; inset: 0;
    background: var(--blanco); z-index: 500;
    overflow-y: auto; padding: 1.25rem 1.5rem 3rem;
    flex-direction: column;
  }
  .nav-mobile.open { display: flex; }
  .nav-mobile-top {
    display: flex; align-items: center;
    justify-content: space-between; margin-bottom: 2rem;
    padding-bottom: 1rem; border-bottom: 1px solid var(--azul-medio);
  }
  .nav-mobile-close {
    background: none; border: none; font-size: 1.4rem;
    cursor: pointer; color: var(--gris);
  }
  .nav-mobile-section { margin-bottom: 1.25rem; }
  .nav-mobile-label {
    display: block; font-size: 0.68rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: 0.12em;
    color: var(--azul); margin-bottom: 0.5rem;
  }
  .nav-mobile a {
    display: block; font-size: 0.95rem; font-weight: 500;
    color: var(--texto); padding: 0.6rem 0.25rem;
    border-bottom: 1px solid var(--azul-medio); text-decoration: none;
  }
  .nav-mobile a:last-child { border-bottom: none; }
  .nav-mobile a:hover { color: var(--azul); }

  /* WSP FLOTANTE */
  #wsp-float {
    position: fixed; bottom: 1.5rem; right: 1.5rem;
    width: 56px; height: 56px; background: #25D366;
    border-radius: 50%; display: flex; align-items: center; justify-content: center;
    box-shadow: 0 4px 20px rgba(37,211,102,0.5);
    z-index: 9990; transition: transform 0.2s;
    text-decoration: none;
  }
  #wsp-float:hover { transform: scale(1.1); }

  @media (max-width: 900px) {
    nav { display: none !important; }
    .nav-hamburger { display: flex !important; }
  }


  /* HAMBURGUESA */
  .nav-hamburger { display:none; flex-direction:column; gap:5px; cursor:pointer; padding:6px; background:none; border:none; }
  .nav-hamburger span { display:block; width:22px; height:2px; background:var(--texto); border-radius:2px; transition:all 0.25s; }
  .nav-hamburger.open span:nth-child(1) { transform:translateY(7px) rotate(45deg); }
  .nav-hamburger.open span:nth-child(2) { opacity:0; }
  .nav-hamburger.open span:nth-child(3) { transform:translateY(-7px) rotate(-45deg); }
  /* MENÚ MÓVIL */
  .nav-mobile { display:none; position:fixed; inset:0; background:var(--blanco); z-index:500; overflow-y:auto; padding:1.25rem 1.5rem 3rem; flex-direction:column; }
  .nav-mobile.open { display:flex; }
  .nav-mobile-top { display:flex; align-items:center; justify-content:space-between; margin-bottom:2rem; padding-bottom:1rem; border-bottom:1px solid var(--azul-medio); }
  .nav-mobile-close { background:none; border:none; font-size:1.4rem; cursor:pointer; color:var(--gris); }
  .nav-mobile-section { margin-bottom:1.25rem; }
  .nav-mobile-label { display:block; font-size:0.68rem; font-weight:700; text-transform:uppercase; letter-spacing:0.12em; color:var(--azul); margin-bottom:0.5rem; }
  .nav-mobile a { display:block; font-size:0.95rem; font-weight:500; color:var(--texto); padding:0.6rem 0.25rem; border-bottom:1px solid var(--azul-medio); text-decoration:none; }
  .nav-mobile a:last-child { border-bottom:none; }
  .nav-mobile a:hover { color:var(--azul); }
  /* WSP */
  #wsp-float { position:fixed; bottom:1.5rem; right:1.5rem; width:56px; height:56px; background:#25D366; border-radius:50%; display:flex; align-items:center; justify-content:center; box-shadow:0 4px 20px rgba(37,211,102,0.5); z-index:9990; transition:transform 0.2s; text-decoration:none; }
  #wsp-float:hover { transform:scale(1.1); }
  /* RESPONSIVE */
  @media (max-width:900px) {
    nav { display:none !important; }
    .nav-hamburger { display:flex !important; }
    header { justify-content:space-between !important; position:relative; }
    .logo { position:absolute; left:50%; transform:translateX(-50%); }
  }