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

    :root {
      --rojo:    #C00000;
      --azul:    #02243D;
      --gris:    #F0F3F8;
      --blanco:  #FEFEFE;
      --azul-mid: rgba(2,36,61,0.08);
      --azul-soft: rgba(2,36,61,0.55);
      --rojo-soft: rgba(192,0,0,0.1);
    }

    html { scroll-behavior: smooth; }
    section[id], .mapa-section, #propiedad { scroll-margin-top: 96px; }

    body {
      background: var(--blanco);
      color: var(--azul);
      font-family: 'DM Sans', sans-serif;
      font-weight: 300;
      overflow-x: hidden;
    }

    /* ─── ACCESIBILIDAD ─── */
    .skip-link {
      position: absolute; left: -9999px; top: 0;
      background: var(--rojo); color: var(--blanco);
      padding: 0.8rem 1.4rem; z-index: 999;
      font-size: 0.8rem; font-weight: 500; text-decoration: none;
    }
    .skip-link:focus { left: 1rem; top: 1rem; }
    a:focus-visible, button:focus-visible, input:focus-visible,
    select:focus-visible, textarea:focus-visible {
      outline: 2px solid var(--rojo); outline-offset: 3px;
    }

    /* ─── NAVBAR ─── */
    nav {
      position: fixed; top: 0; left: 0; right: 0;
      z-index: 100;
      display: flex; align-items: center; justify-content: space-between;
      padding: 1.8rem 5rem;
      background: rgba(254,254,254,0);
      transition: background 0.4s ease, padding 0.4s ease, box-shadow 0.4s ease;
    }
    nav.scrolled {
      background: rgba(254,254,254,0.95);
      backdrop-filter: blur(16px);
      padding: 1.1rem 5rem;
      box-shadow: 0 1px 0 rgba(2,36,61,0.08);
    }
    .nav-logo {
      text-decoration: none;
      display: flex; align-items: center;
    }
    .nav-logo img {
      height: 44px;
      width: auto;
      transition: opacity 0.4s;
    }
    .nav-logo .logo-blanco { opacity: 1; position: absolute; }
    .nav-logo .logo-color  { opacity: 0; position: relative; }
    nav.scrolled .nav-logo .logo-blanco { opacity: 0; }
    nav.scrolled .nav-logo .logo-color  { opacity: 1; }
    nav.scrolled .nav-logo img { height: 36px; }
    .nav-links { display: flex; gap: 2.8rem; list-style: none; }
    .nav-links a {
      font-size: 0.73rem;
      font-weight: 500;
      letter-spacing: 0.14em;
      text-transform: uppercase;
      color: rgba(254,254,254,0.8);
      text-decoration: none;
      transition: color 0.3s;
      position: relative;
    }
    nav.scrolled .nav-links a { color: var(--azul-soft); }
    .nav-links a::after {
      content: '';
      position: absolute; bottom: -3px; left: 0;
      width: 0; height: 2px;
      background: var(--rojo);
      transition: width 0.3s ease;
    }
    .nav-links a:hover { color: var(--rojo) !important; }
    .nav-links a:hover::after { width: 100%; }

    .burger { display: none; flex-direction: column; gap: 5px; cursor: pointer; }
    .burger span { display: block; width: 22px; height: 1.5px; background: var(--blanco); transition: 0.3s; }
    nav.scrolled .burger span { background: var(--azul); }

    /* ─── DROPDOWN TIPO DE PROPIEDAD ─── */
    .has-dropdown { position: relative; }
    .chevron {
      display: inline-block;
      margin-left: 5px;
      font-size: 0.6rem;
      transition: transform 0.3s ease;
      vertical-align: 1px;
    }
    .has-dropdown:hover > a > .chevron { transform: rotate(180deg); }

    .submenu {
      list-style: none;
      position: absolute;
      top: 100%; left: 0;
      min-width: 210px;
      background: var(--blanco);
      border-radius: 6px;
      box-shadow: 0 12px 34px rgba(2,36,61,0.14);
      padding: 0.6rem 0;
      opacity: 0; visibility: hidden; pointer-events: none;
      transform: translateY(10px);
      transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s;
      z-index: 150;
    }
    /* bridge to avoid losing :hover between parent link and submenu */
    .submenu::before {
      content: '';
      position: absolute; left: 0; right: 0; top: -14px; height: 14px;
    }
    .submenu .submenu {
      top: -0.6rem; left: 100%;
      transform: translateX(10px);
    }
    .submenu .submenu::before {
      content: '';
      position: absolute; top: 0; bottom: 0; left: -14px; right: auto; width: 14px; height: auto;
    }
    .has-dropdown:hover > .submenu,
    .has-dropdown.mobile-open > .submenu {
      opacity: 1; visibility: visible; pointer-events: auto; transform: translateY(0);
    }
    .submenu .has-dropdown:hover > .submenu {
      transform: translateX(0);
    }
    .submenu li { position: relative; }
    .submenu a {
      display: block;
      padding: 0.6rem 1.4rem;
      font-size: 0.68rem;
      color: var(--azul-soft) !important;
      white-space: nowrap;
    }
    .submenu a::after { display: none; }
    .submenu a:hover { background: var(--gris); }

    /* ─── HERO ─── */
    #inicio {
      position: relative;
      height: 100vh; min-height: 640px;
      display: flex; align-items: center; justify-content: center;
      overflow: hidden;
    }
    .hero-bg {
      position: absolute; inset: 0;
      background:
        linear-gradient(to bottom, rgba(2,36,61,0.45) 0%, rgba(2,36,61,0.65) 55%, rgba(2,36,61,0.92) 100%),
        url(Img/img003.jpg) center/cover no-repeat;
      transform: scale(1.04);
      transition: transform 9s ease;
    }
    #inicio:hover .hero-bg { transform: scale(1); }

    .horizonte {
      position: relative; bottom: 37%; left: 50%; transform: translateX(-50%);
      width: 40px; height: 2px; background: var(--rojo);
      transition: width 1.8s cubic-bezier(0.16,1,0.3,1);
    }
    .horizonte.expanded { width: min(640px, 75vw); }

    .hero-content {
      position: relative; z-index: 2;
      text-align: center; padding: 0 2rem;
    }
    .hero-eyebrow {
      font-size: 0.68rem;
      font-weight: 500;
      letter-spacing: 0.32em;
      text-transform: uppercase;
      color: rgba(254,254,254,0.6);
      margin-bottom: 1.6rem;
    }
    .hero-title {
      font-family: 'Plus Jakarta Sans', sans-serif;
      font-size: clamp(3rem, 8vw, 7rem);
      font-weight: 300;
      line-height: 1;
      letter-spacing: -0.01em;
      color: var(--blanco);
      margin-bottom: 1.8rem;
    }
    .hero-title strong { font-weight: 600; color: var(--blanco); }
    .hero-title .accent { color: var(--rojo); font-weight: 600; }
    .hero-sub {
      font-size: 0.9rem;
      font-weight: 300;
      letter-spacing: 0.04em;
      color: rgba(254,254,254,0.65);
      max-width: 440px; margin: 0 auto 2.8rem;
      line-height: 1.85;
    }
    .btn {
      display: inline-block;
      padding: 0.9rem 2.6rem;
      font-family: 'Plus Jakarta Sans', sans-serif;
      font-size: 0.72rem;
      font-weight: 500;
      letter-spacing: 0.18em;
      text-transform: uppercase;
      text-decoration: none;
      transition: background 0.25s, color 0.25s, border-color 0.25s;
    }
    .btn-outline {
      border: 1.5px solid rgba(254,254,254,0.5);
      color: var(--blanco);
    }
    .btn-outline:hover { background: var(--blanco); color: var(--azul); border-color: var(--blanco); }
    .btn-primary {
      background: var(--rojo); color: var(--blanco); border: 1.5px solid var(--rojo);
    }
    .btn-primary:hover { background: #a00000; border-color: #a00000; }
    .btn-azul {
      background: var(--azul); color: var(--blanco); border: 1.5px solid var(--azul);
    }
    .btn-azul:hover { background: #01172a; border-color: #01172a; }

    .scroll-hint {
      position: absolute; bottom: 2.2rem; left: 50%; transform: translateX(-50%);
      z-index: 2; display: flex; flex-direction: column; align-items: center; gap: 0.5rem;
      opacity: 0.4; animation: fadeUp 2s ease 1.8s both;
    }
    .scroll-hint span { font-size: 0.58rem; font-weight: 500; letter-spacing: 0.28em; text-transform: uppercase; color: var(--blanco); }
    .scroll-line { width: 1px; height: 36px; background: linear-gradient(to bottom, rgba(254,254,254,0.8), transparent); animation: scrollPulse 2s ease-in-out infinite; }
    @keyframes scrollPulse { 0%,100% { opacity:0.4; transform:scaleY(1); } 50% { opacity:1; transform:scaleY(1.25); } }
    @keyframes fadeUp { from { opacity:0; transform:translateX(-50%) translateY(10px); } to { opacity:0.4; transform:translateX(-50%) translateY(0); } }

    /* ─── CIFRAS ─── */
    .stats-bar {
      background: var(--azul);
      padding: 4rem 5rem;
      display: grid; grid-template-columns: repeat(3,1fr);
      gap: 2rem; text-align: center;
    }
    .stat-num {
      font-family: 'Plus Jakarta Sans', sans-serif;
      font-size: 3rem; font-weight: 300;
      color: var(--blanco); line-height: 1;
    }
    .stat-num span { color: var(--rojo); font-weight: 600; }
    .stat-label {
      font-size: 0.65rem; font-weight: 500;
      letter-spacing: 0.2em; text-transform: uppercase;
      color: rgba(254,254,254,0.45); margin-top: 0.6rem;
    }

    /* ─── SECCIÓN base ─── */
    section { padding: 7rem 5rem; }
    .section-eyebrow {
      font-size: 0.65rem; font-weight: 500;
      letter-spacing: 0.28em; text-transform: uppercase;
      color: var(--rojo); margin-bottom: 1rem;
    }
    .section-title {
      font-family: 'Plus Jakarta Sans', sans-serif;
      font-size: clamp(2rem, 4.5vw, 3.4rem);
      font-weight: 300; line-height: 1.08;
      color: var(--azul); margin-bottom: 1.6rem;
      letter-spacing: -0.01em;
    }
    .section-title strong { font-weight: 600; }
    .divider { width: 36px; height: 2px; background: var(--rojo); margin-bottom: 2rem; }

    /* ─── LOTES ─── */
    #lotes { background: var(--gris); }
    .lotes-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
      gap: 1.5rem; margin-top: 3.5rem;
    }
    .lote-card {
      position: relative; overflow: hidden; aspect-ratio: 4/5;
      cursor: pointer; background: var(--blanco);
    }
    .lote-link { display: block; width: 100%; height: 100%; }
    .lote-img {
      width: 100%; height: 100%; object-fit: cover;
      transition: transform 0.65s ease;
    }
    .lote-card:hover .lote-img { transform: scale(1.05); }
    .lote-overlay {
      position: absolute; inset: 0;
      background: linear-gradient(to top, rgba(2,36,61,0.9) 0%, rgba(2,36,61,0.05) 55%);
      display: flex; flex-direction: column; justify-content: flex-end;
      padding: 1.8rem;
      transition: background 0.3s;
    }
    .lote-card:hover .lote-overlay { background: linear-gradient(to top, rgba(2,36,61,0.95) 0%, rgba(2,36,61,0.15) 55%); }
    .lote-tag {
      font-size: 0.6rem; font-weight: 500;
      letter-spacing: 0.2em; text-transform: uppercase;
      color: var(--blanco); margin-bottom: 0.4rem;
      background: rgb(192,0,0,0.7); display: inline-block;
      padding: 0.25rem 0.6rem; border-radius: 2px;
      backdrop-filter: blur(4px);
    }
    .lote-name {
      font-family: 'Plus Jakarta Sans', sans-serif;
      font-size: 1.4rem; font-weight: 500;
      color: var(--blanco); line-height: 1.15; margin-bottom: 0.35rem;
    }
    .lote-meta { font-size: 0.75rem; font-weight: 300; color: rgba(254,254,254,0.6); margin-bottom: 1rem; }
    .lote-cta {
      font-size: 0.63rem; font-weight: 500;
      letter-spacing: 0.18em; text-transform: uppercase;
      color: var(--blanco); display: inline-flex; align-items: center; gap: 0.4rem;
      opacity: 0; transform: translateY(5px);
      transition: opacity 0.3s, transform 0.3s;
      border-bottom: 1px solid rgba(192,0,0,0.7); padding-bottom: 2px;
    }
    .lote-card:hover .lote-cta { opacity: 1; transform: translateY(0); }

    /* ─── ZONAS ─── */
    .zonas-section { background: var(--blanco); padding: 5rem 5rem; }
    .zonas-inner { max-width: 860px; margin: 0 auto; text-align: center; }
    .zonas-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.5rem; margin-top: 2.5rem; }
    .zona-pill {
      border: 1.5px solid rgba(2,36,61,0.15);
      padding: 0.6rem 1.4rem;
      font-size: 0.7rem; font-weight: 500;
      letter-spacing: 0.12em; text-transform: uppercase;
      color: var(--azul-soft); cursor: pointer; border-radius: 2px;
      text-decoration: none; display: inline-block;
      transition: background 0.25s, border-color 0.25s, color 0.25s;
    }
    .zona-pill:hover, .zona-pill.active {
      background: var(--rojo); border-color: var(--rojo); color: var(--blanco);
    }

    /* ─── NOSOTROS / PÁGINAS DE PROPIEDAD ─── */
    #nosotros, .split-section {
      background: var(--gris);
      display: grid; grid-template-columns: 1fr 1fr;
      gap: 6rem; align-items: center;
    }
    .nosotros-img-wrap { position: relative; }
    .nosotros-img-wrap::before {
      content: '';
      position: absolute; top: 16px; left: 16px;
      right: -16px; bottom: -16px;
      border: 1.5px solid rgba(2,36,61,0.12); z-index: 0;
    }
    .nosotros-img {
      position: relative; z-index: 1;
      width: 100%; aspect-ratio: 4/5; object-fit: cover;
    }
    .nosotros-text p {
      font-size: 0.9rem; font-weight: 300; line-height: 1.9;
      color: var(--azul-soft); margin-bottom: 1.2rem;
    }
    .valores { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; margin-top: 2.5rem; }
    .valor { border-top: 1.5px solid rgba(2,36,61,0.1); padding-top: 1.1rem; }
    .valor-title {
      font-family: 'Plus Jakarta Sans', sans-serif;
      font-size: 0.88rem; font-weight: 600;
      color: var(--azul); margin-bottom: 0.4rem;
    }
    .valor p { font-size: 0.78rem; font-weight: 300; color: var(--azul-soft); line-height: 1.65; }

    /* ─── BREADCRUMB (páginas de propiedad) ─── */
    .breadcrumb {
      padding: 7.8rem 5rem 0;
      font-size: 0.72rem; font-weight: 500;
      letter-spacing: 0.02em; color: var(--azul-soft);
    }
    .breadcrumb a { color: var(--azul-soft); text-decoration: none; transition: color 0.2s; }
    .breadcrumb a:hover { color: var(--rojo); }
    .breadcrumb span { margin: 0 0.5rem; opacity: 0.45; }
    .breadcrumb strong { color: var(--azul); font-weight: 600; }

    /* ─── CTA de propiedad ─── */
    .propiedad-cta { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: 2.6rem; }
    .btn-outline-azul { border: 1.5px solid rgba(2,36,61,0.25); color: var(--azul); }
    .btn-outline-azul:hover { background: var(--azul); color: var(--blanco); border-color: var(--azul); }

    /* ─── CONTACTO ─── */
    #contacto { background: var(--blanco); }
    .contacto-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 6rem; align-items: start; }
    .contacto-info h2 {
      font-family: 'Plus Jakarta Sans', sans-serif;
      font-size: clamp(1.8rem, 3.5vw, 3rem);
      font-weight: 300; line-height: 1.08;
      color: var(--azul); margin-bottom: 1.4rem;
    }
    .contacto-info h2 strong { font-weight: 600; }
    .contacto-info p { font-size: 0.88rem; font-weight: 300; color: var(--azul-soft); line-height: 1.9; margin-bottom: 2rem; }
    .contacto-dato { display: flex; align-items: flex-start; gap: 1rem; margin-bottom: 1.1rem; }
    .dato-icon {
      width: 34px; height: 34px;
      background: var(--rojo-soft);
      display: flex; align-items: center; justify-content: center;
      flex-shrink: 0; color: var(--rojo); font-size: 0.85rem; border-radius: 4px;
    }
    .dato-text { font-size: 0.82rem; font-weight: 300; color: var(--azul-soft); line-height: 1.65; }

    /* form */
    .form-grid { display: flex; flex-direction: column; gap: 1.1rem; }
    .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
    .field { display: flex; flex-direction: column; gap: 0.4rem; }
    .field label {
      font-size: 0.62rem; font-weight: 500;
      letter-spacing: 0.16em; text-transform: uppercase;
      color: rgba(2,36,61,0.4);
    }
    .field input, .field select, .field textarea {
      background: var(--gris);
      border: 1.5px solid rgba(2,36,61,0.1);
      color: var(--azul);
      padding: 0.85rem 1rem;
      font-family: 'DM Sans', sans-serif;
      font-size: 0.87rem; font-weight: 300;
      outline: none; border-radius: 2px;
      transition: border-color 0.25s, background 0.25s;
      -webkit-appearance: none;
    }
    .field input::placeholder, .field textarea::placeholder { color: rgba(2,36,61,0.35); }
    .field input:focus, .field select:focus, .field textarea:focus {
      border-color: var(--rojo); background: var(--blanco);
    }
    .field select { cursor: pointer; }
    .field select option { background: var(--blanco); color: var(--azul); }
    .field textarea { resize: vertical; min-height: 110px; }

    /* ─── FOOTER ─── */
    footer {
      background: var(--azul);
      padding: 3.5rem 5rem 2rem;
    }
    .footer-top {
      display: flex; align-items: flex-start; justify-content: space-between;
      gap: 3rem; flex-wrap: wrap;
      padding-bottom: 2.5rem;
      border-bottom: 1px solid rgba(254,254,254,0.1);
      margin-bottom: 2rem;
    }
    .footer-brand {}
    .footer-logo {
      display: block;
      margin-bottom: 0.8rem;
    }
    .footer-logo img { height: 48px; width: auto; }
    .footer-tagline { font-size: 0.78rem; font-weight: 300; color: rgba(254,254,254,0.4); letter-spacing: 0.06em; }
    .footer-nav { display: flex; flex-direction: column; gap: 0.7rem; }
    .footer-nav-title { font-size: 0.62rem; font-weight: 500; letter-spacing: 0.2em; text-transform: uppercase; color: rgba(254,254,254,0.35); margin-bottom: 0.3rem; }
    .footer-nav a { font-size: 0.82rem; font-weight: 300; color: rgba(254,254,254,0.6); text-decoration: none; transition: color 0.25s; }
    .footer-nav a:hover { color: var(--blanco); }
    .footer-social-col {}
    .footer-social-title { font-size: 0.62rem; font-weight: 500; letter-spacing: 0.2em; text-transform: uppercase; color: rgba(254,254,254,0.35); margin-bottom: 1rem; }
    .footer-socials { display: flex; gap: 0.8rem; flex-wrap: wrap; }
    .social-link {
      width: 40px; height: 40px;
      border: 1px solid rgba(254,254,254,0.15);
      display: flex; align-items: center; justify-content: center;
      border-radius: 6px; transition: background 0.25s, border-color 0.25s;
      text-decoration: none;
    }
    .social-link:hover { background: rgba(254,254,254,0.1); border-color: rgba(254,254,254,0.35); }
    .social-link svg { width: 17px; height: 17px; fill: rgba(254,254,254,0.65); transition: fill 0.25s; }
    .social-link:hover svg { fill: var(--blanco); }
    .social-link.ig:hover { background: linear-gradient(135deg,#f58529,#dd2a7b,#8134af); border-color: transparent; }
    .social-link.fb:hover { background: #1877f2; border-color: transparent; }
    .social-link.wa:hover { background: #25d366; border-color: transparent; }
    .social-link.yt:hover { background: #ff0000; border-color: transparent; }
    .social-link.li:hover { background: #0a66c2; border-color: transparent; }
    .social-link:hover svg { fill: var(--blanco); }

    .footer-bottom {
      display: flex; align-items: center; justify-content: space-between;
      flex-wrap: wrap; gap: 1rem;
    }
    .footer-copy { font-size: 0.68rem; font-weight: 300; color: rgba(254,254,254,0.28); letter-spacing: 0.06em; }
    .footer-legal { display: flex; gap: 1.8rem; }
    .footer-legal a { font-size: 0.68rem; font-weight: 300; color: rgba(254,254,254,0.28); text-decoration: none; transition: color 0.25s; }
    .footer-legal a:hover { color: rgba(254,254,254,0.7); }

    /* ─── PÁGINA DE MAPAS (mapas.html) ─── */
    .mapas-hero {
      padding: 11rem 5rem 3rem;
      text-align: center;
      background: var(--gris);
    }
    .mapas-hero-inner { max-width: 760px; margin: 0 auto; }
    .mapas-nav {
      display: flex; flex-wrap: wrap; justify-content: center; gap: 0.6rem;
      margin-top: 2.2rem;
    }
    .mapas-nav a {
      border: 1.5px solid rgba(2,36,61,0.15);
      padding: 0.55rem 1.3rem;
      font-size: 0.68rem; font-weight: 500;
      letter-spacing: 0.12em; text-transform: uppercase;
      color: var(--azul-soft); text-decoration: none; border-radius: 2px;
      transition: background 0.25s, border-color 0.25s, color 0.25s;
    }
    .mapas-nav a:hover { background: var(--rojo); border-color: var(--rojo); color: var(--blanco); }

    .mapa-section { padding: 5rem 5rem; border-bottom: 1px solid var(--azul-mid); }
    .mapa-section:nth-of-type(even) { background: var(--gris); }
    .mapa-section:last-of-type { border-bottom: none; }
    .mapa-inner { max-width: 1000px; margin: 0 auto; }
    .mapa-inner .section-eyebrow, .mapa-inner .section-title { text-align: left; }
    .mapa-frame {
      margin-top: 2rem;
      width: 100%; height: 420px;
      border-radius: 4px; overflow: hidden;
      box-shadow: 0 12px 34px rgba(2,36,61,0.12);
    }
    .mapa-frame iframe { width: 100%; height: 100%; border: 0; display: block; }

    /* ─── BOTÓN FLOTANTE WHATSAPP ─── */
    .wa-float {
      position: fixed; right: 1.6rem; bottom: 1.6rem;
      width: 56px; height: 56px; border-radius: 50%;
      background: #25D366;
      display: flex; align-items: center; justify-content: center;
      box-shadow: 0 6px 20px rgba(2,36,61,0.28);
      z-index: 90; text-decoration: none;
      transition: transform 0.25s ease, box-shadow 0.25s ease;
    }
    .wa-float svg { width: 28px; height: 28px; fill: var(--blanco); position: relative; z-index: 1; }
    .wa-float:hover { transform: scale(1.08); box-shadow: 0 8px 26px rgba(2,36,61,0.38); }
    .wa-float::before {
      content: ''; position: absolute; inset: 0; border-radius: 50%;
      animation: waPulse 2.6s ease-out infinite;
    }
    @keyframes waPulse {
      0%   { box-shadow: 0 0 0 0 rgba(37,211,102,0.45); }
      70%  { box-shadow: 0 0 0 16px rgba(37,211,102,0); }
      100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); }
    }
    @media (prefers-reduced-motion: reduce) {
      .wa-float::before { animation: none; }
    }

    /* ─── ANIMACIONES ─── */
    .reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.75s ease, transform 0.75s ease; }
    .reveal.visible { opacity: 1; transform: translateY(0); }
    .reveal-delay-1 { transition-delay: 0.12s; }
    .reveal-delay-2 { transition-delay: 0.24s; }
    .reveal-delay-3 { transition-delay: 0.36s; }

    /* ─── TABLET ─── */
    @media (max-width: 1024px) {
      nav, nav.scrolled { padding-left: 2.5rem; padding-right: 2.5rem; }
      section { padding: 5.5rem 2.5rem; }
      .stats-bar, .zonas-section, .mapas-hero, .mapa-section, footer { padding-left: 2.5rem; padding-right: 2.5rem; }
      .breadcrumb { padding-left: 2.5rem; padding-right: 2.5rem; }
      .contacto-inner { gap: 3.5rem; }
      #nosotros, .split-section { gap: 3.5rem; }
    }

    /* ─── MOBILE ─── */
    @media (max-width: 768px) {
      nav { padding: 1.4rem 1.5rem; }
      nav.scrolled { padding: 1rem 1.5rem; }
      .nav-links { display: none; flex-direction: column; gap: 2.2rem; }
      .nav-links.open {
        display: flex; position: fixed; inset: 0;
        background: var(--blanco); align-items: center; justify-content: center;
        z-index: 99;
      }
      .nav-links.open a { color: var(--azul) !important; font-size: 1.1rem; }
      .nav-links.open { overflow-y: auto; padding: 6rem 1.5rem 2rem; }
      .burger { display: flex; z-index: 101; }

      /* submenus become an inline accordion on mobile */
      .submenu {
        position: static;
        opacity: 1; visibility: visible; pointer-events: auto;
        transform: none;
        box-shadow: none;
        background: transparent;
        min-width: 0;
        padding: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.35s ease;
      }
      .submenu::before { display: none; }
      .has-dropdown.mobile-open > .submenu { max-height: 900px; }
      .nav-links .submenu a {
        font-size: 0.85rem;
        padding: 0.55rem 0 0.55rem 1.2rem;
        color: var(--azul-soft) !important;
      }
      .nav-links .submenu .submenu a { padding-left: 2.2rem; font-size: 0.78rem; }
      .nav-links .submenu a:hover { background: transparent; color: var(--rojo) !important; }
      .has-dropdown.mobile-open > a > .chevron { transform: rotate(180deg); }
      section { padding: 4rem 1.5rem; }
      .stats-bar { grid-template-columns: 1fr; padding: 3rem 2rem; gap: 2.2rem; }
      #nosotros, .split-section { grid-template-columns: 1fr; gap: 2.2rem; }
      .nosotros-img-wrap { order: -1; }
      .nosotros-img-wrap::before { top: 10px; left: 10px; right: -10px; bottom: -10px; }
      .nosotros-img { aspect-ratio: 16/11; }
      .contacto-inner { grid-template-columns: 1fr; gap: 3rem; }
      .form-row { grid-template-columns: 1fr; }
      .zonas-section { padding: 3.5rem 1.5rem; }
      .lotes-grid { grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 1.1rem; }
      footer { padding: 3rem 1.5rem 1.5rem; }
      .footer-top { flex-direction: column; gap: 2.5rem; }
      .footer-bottom { flex-direction: column; text-align: center; }
      .mapas-hero { padding: 7.5rem 1.5rem 2.5rem; }
      .mapa-section { padding: 3.5rem 1.5rem; }
      .mapa-frame { height: 280px; }
      .breadcrumb { padding: 6.2rem 1.5rem 0; font-size: 0.68rem; }
      .propiedad-cta { flex-direction: column; }
      .propiedad-cta .btn { text-align: center; }
      .wa-float { right: 1rem; bottom: 1rem; width: 52px; height: 52px; }
      .wa-float svg { width: 25px; height: 25px; }
    }

    /* ─── MÓVILES PEQUEÑOS ─── */
    @media (max-width: 480px) {
      .valores { grid-template-columns: 1fr; gap: 1.2rem; }
      .hero-sub { max-width: 100%; }
      .lotes-grid { grid-template-columns: 1fr 1fr; }
      .lote-name { font-size: 1.15rem; }
      .mapa-frame { height: 240px; }
    }