:root{
    --navy:#0A1D3F;
    --navy-2:#0E254E;
    --orange:#FF6A00;
    --orange-soft:#FFE7D6;
    --cream:#FFF8F2;
    --cream-2:#FBF3EC;
    --paper:#FFFFFF;
    --ink:#1A2540;
    --muted:#6B7488;
    --line:#ECECEC;
    --shadow:0 18px 50px rgba(10,29,63,.10);
    --shadow-sm:0 8px 24px rgba(10,29,63,.07);
    --r:18px;
  }

  *{box-sizing:border-box;margin:0;padding:0}
  html{scroll-behavior:smooth}
  body{
    font-family:'Poppins',system-ui,sans-serif;
    color:var(--ink);
    background:var(--paper);
    line-height:1.55;
    -webkit-font-smoothing:antialiased;
  }
  img{max-width:100%;display:block}
  a{color:inherit;text-decoration:none}
  .wrap{width:min(1180px,92vw);margin-inline:auto}

  /* ============ HEADER ============ */
  .site-header{
    background:var(--paper);
    text-align:center;
    padding:26px 16px 22px;
    border-bottom:1px solid #F3F3F3;
  }
  .wordmark{font-family:'Montserrat',sans-serif;line-height:1;display:inline-block}
  .wordmark .l1{
    font-weight:800;letter-spacing:.14em;font-size:clamp(22px,3.4vw,34px);
    color:var(--navy);
  }
  .wordmark .l2{
    display:flex;align-items:center;justify-content:center;gap:14px;margin-top:6px;
  }
  .wordmark .l2 b{
    font-weight:800;letter-spacing:.28em;font-size:clamp(18px,2.8vw,28px);color:var(--orange);
  }
  .wordmark .l2 i{height:2px;width:34px;background:var(--orange);display:inline-block}
  .wordmark .tag{
    font-family:'Poppins',sans-serif;font-weight:600;letter-spacing:.34em;
    font-size:10px;color:var(--navy);margin-top:8px;text-transform:uppercase;opacity:.85;
  }

  /* ============ HERO ============ */
  .hero{
    position:relative;display:grid;isolation:isolate;
    background:linear-gradient(180deg,#FFFDFB 0%, var(--cream) 100%);
  }
  .hero-slide{
    grid-area:1 / 1;
    width:min(1680px,100%);
    margin-inline:auto;
    display:grid;grid-template-columns:minmax(360px,.78fr) minmax(640px,1.22fr);align-items:stretch;
    opacity:0;visibility:hidden;transition:opacity .7s ease;
  }
  .hero-slide.active{opacity:1;visibility:visible}
  .hero-left{padding:56px clamp(44px,4.4vw,86px) 64px;display:flex;flex-direction:column;justify-content:center;gap:0}
  .hero-logo{width:clamp(96px,9vw,118px);aspect-ratio:520/351;margin-bottom:22px;background:url(../img/logo-hero.png) center/contain no-repeat}
  .hero h1,
  .hero h2{
    font-family:'Montserrat',sans-serif;font-weight:800;
    font-size:clamp(36px,5vw,64px);line-height:1.04;color:var(--navy);
    letter-spacing:-.02em;
  }
  .hero h1 .o,
  .hero h2 .o{color:var(--orange)}
  .hero .lede{
    margin-top:24px;font-size:clamp(17px,1.5vw,20px);color:#42506B;max-width:24ch;
  }
  .hero .lede b{color:var(--navy);font-weight:700}
  .btn{
    display:inline-flex;align-items:center;gap:14px;cursor:pointer;border:none;
    font-family:'Montserrat',sans-serif;font-weight:700;font-size:16px;
    color:#fff;background:var(--orange);padding:16px 26px;border-radius:40px;
    box-shadow:0 14px 30px rgba(255,106,0,.30);transition:.2s transform,.2s box-shadow;
  }
  .btn:hover{transform:translateY(-2px);box-shadow:0 18px 38px rgba(255,106,0,.38)}
  .btn .chev{
    width:26px;height:26px;border-radius:50%;background:rgba(255,255,255,.22);
    display:grid;place-items:center;font-size:13px;
  }
  .hero .cta{margin-top:36px;align-self:flex-start}

  .hero-right{position:relative;overflow:hidden;min-height:clamp(480px,30vw,600px)}
  .hero-photo{
    position:absolute;inset:0;
    background-size:cover;background-position:center;background-repeat:no-repeat;
    transform:scale(1.045);
  }
  /* Empalme suave del borde izquierdo de la foto con el panel crema */
  .hero-photo::after{
    content:"";position:absolute;inset:0;
    background:linear-gradient(90deg, var(--cream) 0%, rgba(255,248,242,0) 16%);
  }

  /* Controles del banner rotativo */
  .hero-dots{display:none}
  .hero-dot{width:10px;height:10px;border-radius:50%;background:rgba(10,29,63,.22);cursor:pointer;border:none;padding:0;transition:.25s}
  .hero-dot.active{background:var(--orange);width:26px;border-radius:6px}
  .hero-arrow{
    position:absolute;top:50%;transform:translateY(-50%);z-index:4;
    width:46px;height:46px;border-radius:50%;border:none;cursor:pointer;
    background:rgba(255,255,255,.85);box-shadow:var(--shadow-sm);
    display:grid;place-items:center;color:var(--navy);transition:.2s;
  }
  .hero-arrow:hover{background:#fff;color:var(--orange)}
  .hero-arrow svg{width:20px;height:20px;stroke-width:2.4}
  .hero-arrow.prev{left:14px}
  .hero-arrow.next{right:14px}

  /* ============ FILTROS ============ */
  .filters-band{background:var(--paper);position:relative;z-index:5}
  .filters{
    background:var(--paper);border-radius:22px;box-shadow:var(--shadow);
    margin-top:-34px;padding:22px clamp(16px,2.5vw,26px);
    display:flex;align-items:center;gap:18px;flex-wrap:wrap;
  }
  .filters .label{font-family:'Montserrat',sans-serif;font-weight:700;color:var(--navy);font-size:15px;margin-right:4px}
  .pill{
    display:inline-flex;align-items:center;gap:9px;border:1.5px solid #E7E9EE;
    background:#fff;color:var(--navy);font-weight:600;font-size:14px;
    padding:11px 18px;border-radius:40px;cursor:pointer;transition:.18s;
  }
  .pill svg{width:17px;height:17px;stroke-width:2}
  .pill:hover{border-color:var(--orange);color:var(--orange)}
  .pill.active{border-color:var(--orange);color:var(--orange);background:var(--orange-soft)}
  .pill.is-disabled{opacity:.45;cursor:not-allowed}
  .pill.is-disabled:hover{border-color:#E7E9EE;color:var(--navy)}
  .pill .caret{width:14px!important;height:14px!important;margin-left:-2px;opacity:.7;transition:transform .2s}
  .pill[aria-expanded="true"] .caret{transform:rotate(180deg)}

  .pill-wrap{position:relative}
  .dropdown{
    position:absolute;top:calc(100% + 10px);left:0;z-index:30;min-width:210px;max-width:calc(100vw - 40px);
    background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);
    padding:8px;display:none;
  }
  .dropdown.open{display:block;animation:ddIn .16s ease}
  @keyframes ddIn{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}
  .dropdown button{
    display:flex;align-items:center;justify-content:space-between;gap:10px;width:100%;text-align:left;
    border:none;background:none;padding:10px 12px;border-radius:9px;cursor:pointer;
    font-family:'Poppins',sans-serif;font-size:13.5px;color:var(--navy);font-weight:500;
  }
  .dropdown button:hover{background:var(--cream-2)}
  .dropdown button.sel{color:var(--orange);font-weight:700;background:var(--orange-soft)}
  .dropdown button.sel::after{content:"✓";font-size:12px}

  .results-meta{
    font-family:'Montserrat',sans-serif;font-weight:600;color:var(--muted);
    font-size:13px;letter-spacing:.02em;margin:0 0 18px 2px;
  }
  .results-meta b{color:var(--navy)}
  .empty{text-align:center;padding:48px 20px}
  .empty p{color:var(--muted);font-size:16px;margin-bottom:18px}
  .btn-ghost{
    border:1.5px solid var(--orange);background:#fff;color:var(--orange);
    font-family:'Montserrat',sans-serif;font-weight:700;font-size:14px;
    padding:11px 22px;border-radius:40px;cursor:pointer;transition:.18s;
  }
  .btn-ghost:hover{background:var(--orange);color:#fff}
  .card{animation:cardIn .35s ease both}
  @keyframes cardIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}

  /* ============ DESARROLLOS ============ */
  .developments{padding:48px 0 8px;background:var(--paper)}
  .cards{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
  .card{
    background:#fff;border-radius:var(--r);overflow:hidden;
    box-shadow:var(--shadow-sm);border:1px solid #F1F1F1;
    transition:.22s transform,.22s box-shadow;
    display:block;color:inherit;text-decoration:none;
  }
  .card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
  .card-media{position:relative;height:172px;overflow:hidden}
  .card-media .sky{position:absolute;inset:0}
  .badge{
    position:absolute;left:14px;bottom:14px;z-index:3;background:var(--orange);color:#fff;
    font-family:'Montserrat',sans-serif;font-weight:800;font-size:11px;letter-spacing:.10em;
    padding:6px 12px;border-radius:8px;text-transform:uppercase;line-height:1;
    box-shadow:0 4px 10px rgba(255,106,0,.35);
  }
  .dev-logo{
    position:absolute;top:14px;left:14px;z-index:3;background:rgba(255,255,255,.94);
    border-radius:12px;padding:9px 14px;display:flex;align-items:center;gap:8px;
    box-shadow:0 6px 14px rgba(0,0,0,.12);
  }
  .dev-logo small{
    font-family:'Montserrat',sans-serif;font-weight:800;line-height:1;color:var(--navy);
    font-size:12px;letter-spacing:.06em;text-align:center;
  }
  .dev-logo small span{display:block;font-size:7px;font-weight:600;color:var(--muted);letter-spacing:.18em;margin-top:2px}
  /* Variante con logo de imagen real */
  .dev-logo-img{width:110px;height:54px;padding:8px 12px;display:flex;align-items:center;justify-content:center;box-sizing:border-box}
  .dev-logo-img img{max-width:100%;max-height:100%;width:auto;height:auto;display:block;object-fit:contain}
  .dev-logo-dark{background:#0A0A0A}      /* para logos de paleta clara (dorado/blanco) */
  .dev-logo-light{background:#FFFFFF}     /* para logos de paleta oscura (negro/gris) */
  /* Foto real del desarrollo (sustituye la escena SVG) */
  .card-photo{background-size:cover;background-position:center;background-repeat:no-repeat}
  .card-body{padding:18px 20px 20px}
  .card h3{font-family:'Montserrat',sans-serif;font-weight:700;font-size:19px;color:var(--ink)}
  .loc{display:flex;align-items:center;gap:6px;color:var(--muted);font-size:13.5px;margin-top:5px}
  .zone{font-size:12.5px;color:var(--muted);margin-top:3px;padding-left:21px;letter-spacing:.01em}
  .zone b{color:var(--navy);font-weight:700}
  .loc svg{width:15px;height:15px;color:var(--orange)}
  .price{margin-top:14px;font-size:14px;color:var(--muted);font-weight:500}
  .price b{font-family:'Montserrat',sans-serif;color:var(--orange);font-weight:800;font-size:23px;margin:0 4px}
  .price b+span{color:var(--orange);font-weight:700;font-size:13px}
  .features{
    display:flex;border-top:1px solid #F0F0F0;margin-top:16px;padding-top:14px;gap:6px;
  }
  .feature{flex:1;display:flex;flex-direction:column;align-items:center;gap:6px;text-align:center}
  .feature svg{width:20px;height:20px;color:var(--navy);stroke-width:1.8}
  .feature span{font-size:11px;color:#55607A;line-height:1.25;font-weight:500}

  /* ============ BANNERS PUBLICITARIOS ============ */
  .promo-strip{background:var(--paper);padding:26px 0}
  .promo-strip-top{padding-top:34px;padding-bottom:18px}
  .promo-strip-bottom{padding-top:18px;padding-bottom:54px}
  .promo-carousel{overflow:hidden}
  .promo-track{
    display:flex;gap:18px;align-items:stretch;
    transition:transform .48s cubic-bezier(.2,.8,.2,1);
    will-change:transform;
  }
  .promo-card{
    position:relative;isolation:isolate;overflow:hidden;
    flex:0 0 min(1040px,calc(100% - 116px));
    min-height:174px;border-radius:28px;padding:28px 28px 26px;
    display:flex;flex-direction:column;justify-content:center;align-items:flex-start;
    text-align:left;font-family:inherit;cursor:pointer;
    color:#fff;background:#15243E;background-image:linear-gradient(90deg,rgba(10,29,63,.88),rgba(10,29,63,.58) 44%,rgba(10,29,63,.08)),var(--promo-img);
    background-size:cover;background-position:center;
    box-shadow:0 1px 0 rgba(10,29,63,.08);
    border:1px solid rgba(10,29,63,.08);
  }
  .promo-card::after{
    content:"";position:absolute;inset:0;z-index:-1;
    background:linear-gradient(180deg,rgba(255,255,255,.13),rgba(255,255,255,0) 58%);
    box-shadow:inset 0 0 0 1px rgba(255,255,255,.22);
  }
  .promo-card:hover{transform:translateY(-1px)}
  .promo-orange{
    background-image:linear-gradient(90deg,rgba(255,106,0,.96),rgba(255,106,0,.76) 48%,rgba(255,106,0,.22)),var(--promo-img);
  }
  .promo-blue{
    background-image:linear-gradient(90deg,rgba(10,29,63,.93),rgba(14,37,78,.66) 48%,rgba(14,37,78,.12)),var(--promo-img);
  }
  .promo-download-card{
    background-image:linear-gradient(90deg,rgba(10,29,63,.94),rgba(10,29,63,.70) 48%,rgba(10,29,63,.18)),var(--promo-img);
  }
  .promo-home-services-card{
    background:#ff6a00;
  }
  .promo-home-services-card > :not(.promo-bottom-photo),
  .promo-guide-card > :not(.promo-bottom-photo){position:relative;z-index:2}
  .promo-home-services-card .promo-action{
    background:var(--navy);
    box-shadow:0 14px 26px rgba(10,29,63,.24);
  }
  .promo-guide-card{
    background:var(--navy);
  }
  .promo-bottom-photo{
    position:absolute;inset:0;z-index:1;
    background-size:cover;
    background-repeat:no-repeat;
    background-position:right center;
  }
  .promo-home-services-card .promo-bottom-photo{
    background-image:
      linear-gradient(90deg,
        rgba(255,106,0,1) 0%,
        rgba(255,106,0,.96) 26%,
        rgba(255,106,0,.62) 46%,
        rgba(255,106,0,.16) 66%,
        rgba(255,106,0,0) 86%
      ),
      url('../img/improving-home-banner.png');
  }
  .promo-guide-card .promo-bottom-photo{
    background-image:
      linear-gradient(90deg,
        rgba(10,29,63,1) 0%,
        rgba(10,29,63,.96) 28%,
        rgba(10,29,63,.68) 50%,
        rgba(10,29,63,.20) 70%,
        rgba(10,29,63,0) 90%
      ),
      url('../img/guide-advisor-woman-banner.png');
  }
  .promo-ad-card{
    background:#ff6a00;
    border-color:rgba(255,106,0,.34);
  }
  .promo-ad-card > :not(.promo-ad-photo){position:relative;z-index:2}
  .promo-ad-card .promo-action{
    background:var(--navy);
    box-shadow:0 14px 26px rgba(10,29,63,.24);
  }
  .promo-ad-photo{
    position:absolute;inset:0;width:auto;z-index:1;
    background:
      linear-gradient(90deg,
        rgba(255,106,0,1) 0%,
        rgba(255,106,0,.96) 28%,
        rgba(255,106,0,.58) 48%,
        rgba(255,106,0,.18) 66%,
        rgba(255,106,0,0) 84%
      ),
      url('../img/advertise-banner.png');
    background-size:cover;
    background-position:center right;
  }
  .promo-catalog-card{
    background-image:
      linear-gradient(90deg,
        rgba(10,29,63,.98) 0%,
        rgba(10,29,63,.96) 30%,
        rgba(10,29,63,.82) 48%,
        rgba(10,29,63,.42) 66%,
        rgba(10,29,63,.12) 100%
      ),
      url('../img/newsletter-banner.png');
    background-size:cover;
    background-position:center right;
  }
  .promo-catalog-card > :not(.promo-photo-panel){position:relative;z-index:2}
  .promo-photo-panel{
    display:none;
  }
  .promo-photo-panel::after{
    content:"";position:absolute;inset:0;
    background:linear-gradient(180deg,rgba(255,255,255,.08),rgba(255,255,255,0));
  }
  .promo-badge{
    display:inline-flex;align-items:center;justify-content:center;
    background:rgba(255,255,255,.22);border:1px solid rgba(255,255,255,.18);
    color:#fff;font-family:'Montserrat',sans-serif;font-size:12px;font-weight:800;
    letter-spacing:.08em;text-transform:uppercase;border-radius:999px;
    padding:6px 12px;margin-bottom:16px;
  }
  .promo-card strong{
    display:block;font-family:'Montserrat',sans-serif;font-size:clamp(22px,2.3vw,31px);
    line-height:1.12;font-weight:800;max-width:15ch;
  }
  .promo-card small{
    display:block;margin-top:16px;font-size:15px;line-height:1.35;color:rgba(255,255,255,.86);
    max-width:31ch;
  }
  .promo-action{
    display:inline-flex;align-items:center;gap:8px;margin-top:18px;
    background:var(--orange);color:#fff;border-radius:999px;
    padding:9px 15px;font-family:'Montserrat',sans-serif;font-size:13px;font-weight:800;
    box-shadow:0 12px 22px rgba(255,106,0,.28);
  }
  .promo-action span{
    width:20px;height:20px;border-radius:50%;display:grid;place-items:center;
    background:rgba(255,255,255,.2);font-size:16px;line-height:1;
  }
  .promo-dots{
    display:flex;align-items:center;justify-content:center;gap:8px;margin-top:16px;
  }
  .promo-dot{
    width:9px;height:9px;border-radius:999px;border:none;background:#CBD3E1;
    padding:0;cursor:pointer;transition:.22s;
  }
  .promo-dot.active{width:26px;background:var(--orange)}

  /* ============ AGENTE IA ============ */
  .ai{padding:52px 0;background:var(--paper)}
  .ai-box{
    background:linear-gradient(180deg,#FBF7F3,#FBF3EC);border:1px solid #F0E7DE;
    border-radius:26px;padding:38px clamp(20px,3.5vw,44px);
    display:grid;grid-template-columns:1fr 1.05fr;gap:40px;align-items:center;
  }
  .ai-intro{
    display:flex;flex-direction:column;gap:22px;align-items:flex-start;justify-content:center;
    min-height:100%;
  }
  .ai-copy{order:2}
  .bot{
    flex:none;width:74px;height:74px;border-radius:22px;background:var(--navy);
    display:grid;place-items:center;box-shadow:0 12px 26px rgba(10,29,63,.22);position:relative;
  }
  .bot::after{content:"";position:absolute}
  .bot svg{width:42px;height:42px;color:#fff}
  .ai-intro h2{font-family:'Montserrat',sans-serif;font-weight:800;font-size:clamp(22px,2.4vw,27px);color:var(--navy);line-height:1.18}
  .ai-intro h2 .o{color:var(--orange)}
  .ai-intro p{margin-top:10px;color:#5A6480;font-size:15px;max-width:34ch}
  .ai-character{
    order:1;width:min(330px,86%);align-self:center;filter:drop-shadow(0 24px 30px rgba(10,29,63,.13));
    transform:translateY(-6px);
  }
  .mobile-chat-open,
  .chat-mobile-head,
  .chat-float,
  .chat-fab{display:none}

  .chat{
    background:#fff;border-radius:20px;padding:18px;box-shadow:var(--shadow-sm);
    display:flex;flex-direction:column;height:660px;max-height:70vh;
  }
  .msg{display:flex;gap:10px;margin-bottom:12px;align-items:flex-end}
  .msg .ava{flex:none;width:30px;height:30px;border-radius:9px;background:var(--cream-2);display:grid;place-items:center}
  .msg .ava svg{width:18px;height:18px;color:var(--orange)}
  .bubble{
    padding:11px 15px;border-radius:16px;font-size:14px;max-width:78%;position:relative;
  }
  .time{font-size:10px;color:#9AA0AE;margin:0 4px 2px}
  .msg.in .bubble{background:#F1F3F7;color:#2A3450;border-bottom-left-radius:5px}
  .msg.in .bubble strong{font-weight:800;color:var(--navy)}
  .msg.in .bubble a{color:var(--orange);font-weight:700;text-decoration:underline;text-underline-offset:3px;word-break:break-word}
  .msg.in .bubble a:hover{color:var(--navy)}
  .msg.out{flex-direction:row-reverse}
  .msg.out .bubble{background:var(--navy);color:#fff;border-bottom-right-radius:5px}
  .msg.out .time{color:#9AA0AE}
  .chat-input{
    display:flex;align-items:center;gap:10px;border:1.5px solid #E9EBF0;border-radius:40px;
    padding:7px 7px 7px 18px;margin-top:6px;
  }
  .chat-input input{flex:1;border:none;outline:none;font-family:inherit;font-size:14px;color:var(--ink);background:transparent}
  .chat-input input::placeholder{color:#9AA0AE}
  .send{flex:none;width:40px;height:40px;border-radius:50%;background:var(--navy);border:none;display:grid;place-items:center;cursor:pointer;transition:.2s}
  .send:hover{background:var(--orange)}
  .send svg{width:18px;height:18px;color:#fff}

  /* Chat dinámico + overlay de captura */
  .chat{position:relative}
  .chat-stream{
    display:flex;flex-direction:column;flex:1;min-height:0;
    overflow-y:auto;overscroll-behavior:contain;
    padding-right:6px;scrollbar-gutter:stable;
  }
  .chat-stream::-webkit-scrollbar{width:8px}
  .chat-stream::-webkit-scrollbar-track{background:#F4F5F8;border-radius:999px}
  .chat-stream::-webkit-scrollbar-thumb{background:#D5DAE5;border-radius:999px}
  .chat-stream::-webkit-scrollbar-thumb:hover{background:#B9C1D2}
  .chat-stream .msg{animation:msgIn .25s ease both}
  @keyframes msgIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
  .typing .bubble{display:inline-flex;gap:4px;padding:14px 16px}
  .typing .bubble span{width:6px;height:6px;border-radius:50%;background:#9AA0AE;animation:blink 1.2s infinite}
  .typing .bubble span:nth-child(2){animation-delay:.2s}
  .typing .bubble span:nth-child(3){animation-delay:.4s}
  @keyframes blink{0%,80%,100%{opacity:.25}40%{opacity:1}}

  .lead-overlay[hidden]{display:none}
  .lead-overlay{
    position:absolute;inset:0;z-index:5;border-radius:20px;
    background:rgba(255,255,255,.78);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);
    display:grid;place-items:center;padding:28px 16px;
    animation:fadeIn .25s ease;
  }
  @keyframes fadeIn{from{opacity:0}to{opacity:1}}
  .lead-form{
    background:#fff;border-radius:18px;padding:20px 22px 18px;width:min(390px,100%);
    max-height:none;overflow:visible;
    box-shadow:0 18px 42px rgba(10,29,63,.18);border:1px solid #F1ECE5;
  }
  .lead-form h4{
    font-family:'Montserrat',sans-serif;font-weight:800;font-size:17px;color:var(--navy);
    margin-bottom:6px;text-align:center;
  }
  .lead-form p{
    font-size:13px;color:#5A6480;margin:0 auto 13px;line-height:1.45;
    text-align:center;max-width:34ch;
  }
  .lead-form label{display:block;margin-bottom:10px}
  .lead-form label span{display:block;font-size:12px;font-weight:600;color:var(--navy);margin-bottom:5px;letter-spacing:.02em}
  .lead-form input,
  .lead-form select{
    width:100%;border:1.5px solid #E7E9EE;border-radius:12px;padding:10px 14px;
    font-family:inherit;font-size:14px;color:var(--ink);background:#FBFBFC;transition:.18s;
  }
  .lead-form select{
    appearance:none;
    background-image:linear-gradient(45deg,transparent 50%,#6B7488 50%),linear-gradient(135deg,#6B7488 50%,transparent 50%);
    background-position:calc(100% - 18px) 50%,calc(100% - 12px) 50%;
    background-size:6px 6px,6px 6px;
    background-repeat:no-repeat;
  }
  .lead-form input:focus,
  .lead-form select:focus{outline:none;border-color:var(--orange);background-color:#fff;box-shadow:0 0 0 3px rgba(255,106,0,.12)}
  .lead-form input.invalid,
  .lead-form select.invalid{border-color:#E04545;background-color:#FFF5F5}
  .lead-check{
    display:flex!important;align-items:flex-start;gap:9px;margin:2px 0 10px!important;
    color:#5A6480;font-size:11.5px;line-height:1.35;
  }
  .lead-check input{width:16px;height:16px;flex:0 0 16px;margin-top:1px;accent-color:var(--orange)}
  .lead-check span{display:block!important;margin:0!important;color:#5A6480!important;font-size:11.5px!important;font-weight:500!important;letter-spacing:0!important}
  .lead-check input.invalid + span{color:#B83232!important}
  .lead-err{
    background:#FFF0F0;color:#B83232;border-radius:9px;padding:8px 11px;font-size:12.5px;margin-bottom:10px;
  }
  .lead-cta{
    width:100%;border:none;background:var(--orange);color:#fff;
    font-family:'Montserrat',sans-serif;font-weight:700;font-size:14.5px;
    padding:12px;border-radius:30px;cursor:pointer;margin-top:4px;
    box-shadow:0 10px 22px rgba(255,106,0,.30);transition:.2s;
  }
  .lead-cta:hover{transform:translateY(-1px);box-shadow:0 14px 28px rgba(255,106,0,.38)}
  .lead-cta:disabled{opacity:.6;cursor:wait;transform:none}
  .lead-fine{display:block;text-align:center;font-size:11px;color:#8B93A6;margin-top:10px}

  /* ============ TESTIMONIOS ============ */
  .testimonials{padding:18px 0 56px;background:var(--paper)}
  .test-card{
    background:linear-gradient(180deg,#FFF6EF,#FCEFE5);border-radius:26px;
    padding:42px clamp(24px,6vw,90px) 38px;text-align:center;position:relative;
  }
  .test-card h2{font-family:'Montserrat',sans-serif;font-weight:800;font-size:clamp(22px,2.6vw,28px);color:var(--navy)}
  .quote-mark{font-family:'Playfair Display',serif;font-size:60px;color:var(--orange);line-height:0;height:30px;display:block;margin-top:18px}
  .test-content{transition:opacity .35s ease}
  .test-content.fade{opacity:0}
  .test-card blockquote{
    font-size:clamp(16px,1.7vw,19px);color:#3C475F;font-style:italic;max-width:46ch;margin:6px auto 24px;min-height:3.2em;
  }
  .person{display:flex;align-items:center;justify-content:center;gap:12px}
  .person .ava{width:48px;height:48px;border-radius:50%;background:linear-gradient(135deg,#FFD2A8,#FFA15A);display:grid;place-items:center;color:#fff;font-weight:700;font-family:'Montserrat',sans-serif}
  .person .who{text-align:left}
  .person .who b{font-family:'Montserrat',sans-serif;color:var(--navy);font-size:15px;display:block}
  .person .who span{font-size:12.5px;color:var(--muted)}
  .dots{display:flex;gap:8px;justify-content:center;margin-top:26px}
  .dot{width:9px;height:9px;border-radius:50%;background:#E4C9B5;cursor:pointer;transition:.2s}
  .dot.active{background:var(--orange);width:24px;border-radius:6px}
  .arrow{
    position:absolute;top:50%;transform:translateY(-50%);width:48px;height:48px;border-radius:50%;
    background:#fff;border:none;box-shadow:var(--shadow-sm);cursor:pointer;display:grid;place-items:center;color:var(--navy);
    transition:.2s;
  }
  .arrow:hover{color:var(--orange);transform:translateY(-50%) scale(1.06)}
  .arrow.prev{left:-22px}
  .arrow.next{right:-22px}
  .arrow svg{width:20px;height:20px;stroke-width:2.4}

  /* ============ BANNER DESARROLLADOR ============ */
  .dev-banner{background:var(--navy);position:relative;overflow:hidden}
  .dev-banner .wrap{
    display:flex;align-items:center;gap:30px;padding:34px 0;position:relative;z-index:2;flex-wrap:wrap;
  }
  .dev-illu{flex:none;width:150px;height:96px;opacity:.9}
  .dev-illu svg{width:100%;height:100%}
  .dev-copy{flex:1;min-width:240px}
  .dev-copy h3{font-family:'Montserrat',sans-serif;font-weight:800;color:#fff;font-size:clamp(22px,2.6vw,30px)}
  .dev-copy h3 .o{color:var(--orange)}
  .dev-copy p{color:#C7D0E2;font-size:15px;margin-top:4px;max-width:46ch}
  .dev-banner .btn{flex:none}
  .dev-actions{display:flex;gap:12px;flex-wrap:wrap;flex:none}
  .btn-outline{
    background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.55);
    box-shadow:none;text-decoration:none;
  }
  .btn-outline:hover{background:#25D366;border-color:#25D366;color:#fff;box-shadow:0 14px 30px rgba(37,211,102,.35)}
  .wa-ico{width:20px;height:20px;flex:none}

  /* ============ MODAL ============ */
  .modal[hidden]{display:none}
  .modal{position:fixed;inset:0;z-index:160;display:grid;place-items:center;padding:18px;animation:fadeIn .2s ease}
  .modal-backdrop{position:absolute;inset:0;background:rgba(10,29,63,.55);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px)}
  .modal-card{
    position:relative;background:#fff;border-radius:22px;
    width:min(560px,100%);max-height:92vh;overflow:auto;
    padding:32px clamp(20px,3vw,36px);box-shadow:0 30px 60px rgba(10,29,63,.35);
    animation:cardIn .25s ease;
  }
  .modal-card-compact{width:min(480px,100%)}
  @keyframes cardIn{from{opacity:0;transform:translateY(10px) scale(.98)}to{opacity:1;transform:none}}
  .modal-close{
    position:absolute;top:12px;right:14px;width:34px;height:34px;border-radius:50%;
    border:none;background:#F3F4F8;color:var(--navy);font-size:22px;line-height:1;cursor:pointer;
    display:grid;place-items:center;transition:.18s;
  }
  .modal-close:hover{background:var(--navy);color:#fff}
  .modal-card h3{font-family:'Montserrat',sans-serif;font-weight:800;font-size:clamp(20px,2.4vw,26px);color:var(--navy);line-height:1.18;padding-right:24px}
  .modal-sub{color:#5A6480;font-size:14.5px;margin:8px 0 22px;line-height:1.5}
  .field-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:12px}
  .modal-card label{display:block}
  .modal-card label span{display:block;font-size:12px;font-weight:600;color:var(--navy);margin-bottom:5px;letter-spacing:.02em}
  .modal-card input{
    width:100%;border:1.5px solid #E7E9EE;border-radius:12px;padding:11px 14px;
    font-family:inherit;font-size:14px;color:var(--ink);background:#FBFBFC;transition:.18s;
  }
  .modal-card input:focus{outline:none;border-color:var(--orange);background:#fff;box-shadow:0 0 0 3px rgba(255,106,0,.12)}
  .modal-card input.invalid{border-color:#E04545;background:#FFF5F5}
  .modal-check{display:flex!important;align-items:flex-start;gap:9px;margin:12px 0 10px}
  .modal-check input{width:18px;height:18px;flex:none;margin-top:2px;padding:0}
  .modal-check span{margin:0!important;font-size:12px!important;line-height:1.45;color:#5A6480!important;font-weight:500!important}
  .modal-err{background:#FFF0F0;color:#B83232;border-radius:9px;padding:9px 12px;font-size:13px;margin:4px 0 10px}
  .btn-full{width:100%;justify-content:center;margin-top:10px}
  .btn:disabled{opacity:.5;cursor:not-allowed;box-shadow:none;transform:none}
  .btn:disabled:hover{transform:none;box-shadow:none}
  .modal-ok{text-align:center;padding:10px 0 4px}
  .ok-check{
    width:64px;height:64px;border-radius:50%;background:#E8F7EE;color:#1E9E4D;
    display:grid;place-items:center;font-size:32px;margin:0 auto 14px;font-weight:700;
  }
  .modal-ok h4{font-family:'Montserrat',sans-serif;font-weight:800;color:var(--navy);font-size:20px;margin-bottom:8px}
  .modal-ok p{color:#5A6480;font-size:14.5px;line-height:1.55;margin-bottom:18px}
  @media (max-width:560px){
    .field-row{grid-template-columns:1fr}
  }

  /* ============ FOOTER ============ */
  .footer{background:var(--navy-2);color:#fff;text-align:center;padding:40px 16px 26px}
  .footer .eh{display:flex;flex-direction:column;align-items:center;gap:10px}
  .foot-logo{width:188px;max-width:62vw;height:auto;margin:0 auto 4px;display:block}
  .socials{display:flex;gap:14px;justify-content:center;margin:20px 0 22px}
  .socials a{width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.10);display:grid;place-items:center;transition:.2s}
  .socials a:hover{background:var(--orange)}
  .socials svg{width:18px;height:18px;color:#fff}
  .footer-disclaimer{max-width:980px;margin:0 auto 18px;color:#9FAAC2;font-size:11.5px;line-height:1.65}
  .legal{border-top:1px solid rgba(255,255,255,.12);padding-top:18px;color:#9FAAC2;font-size:12.5px}
  .legal a{color:#C3CCDE;margin:0 4px}
  .legal a:hover{color:#fff}
  .legal .sep{color:#5C6A8A;margin:0 8px}
  .lead-fine a{color:inherit;text-decoration:underline;text-underline-offset:3px}

  /* ============ LEGAL PAGES ============ */
  .legal-page{background:linear-gradient(180deg,#fff 0%,var(--cream) 100%);padding:34px 18px 64px}
  .legal-back{
    width:min(940px,100%);margin:0 auto 18px;display:block;color:var(--navy);
    font-family:'Montserrat',sans-serif;font-weight:700;font-size:13px;
  }
  .legal-document{
    width:min(940px,100%);margin:0 auto;background:#fff;border:1px solid #EFE7DF;
    border-radius:8px;padding:48px 56px;box-shadow:0 18px 42px rgba(10,29,63,.08);
    color:#4E5874;line-height:1.75;
  }
  .legal-logo{width:150px;height:auto;display:block;margin:0 auto 26px}
  .legal-kicker{
    margin:0 0 6px;text-align:center;text-transform:uppercase;letter-spacing:.12em;
    color:var(--orange);font-family:'Montserrat',sans-serif;font-weight:800;font-size:12px;
  }
  .legal-document h1{
    color:var(--navy);font-family:'Montserrat',sans-serif;font-weight:900;text-align:center;
    font-size:clamp(30px,4vw,46px);line-height:1.1;margin:0 0 26px;
  }
  .legal-date{text-align:center;color:#7A849A;margin-top:-14px;margin-bottom:24px}
  .legal-document h2{
    color:var(--navy);font-family:'Montserrat',sans-serif;font-size:22px;line-height:1.25;
    margin:34px 0 10px;
  }
  .legal-document p{margin:0 0 14px}
  .legal-document a{color:var(--orange);font-weight:700}
  .legal-document ul{margin:0 0 18px 20px;padding:0}
  .legal-document li{margin:0 0 10px;padding-left:4px}

  /* ============ RESPONSIVE ============ */
  @media (max-width:980px){
    .hero{background:var(--cream)}
    .hero-slide{width:100%;grid-template-columns:1fr}
    .hero-right{min-height:36vh;order:-1;position:relative}
    /* Degradado interno: la foto se funde con el panel crema en su parte inferior */
    .hero-right::after{
      content:"";position:absolute;left:0;right:0;bottom:0;height:50%;pointer-events:none;
      background:linear-gradient(180deg, rgba(255,248,242,0) 0%, rgba(255,248,242,.85) 55%, var(--cream) 88%);
    }
    .hero-photo{transform:none}
    .hero-photo::after{display:none} /* quitar el degradado lateral de desktop */
    .hero-left{
      padding:0 22px 44px;text-align:center;align-items:center;
      margin-top:-80px;position:relative;z-index:2; /* sube sobre el degradado */
    }
    .hero-logo{width:84px;margin-bottom:14px;background-size:contain}
    .hero h1,
    .hero h2{font-size:clamp(34px,9vw,46px)}
    .hero .lede{max-width:none;margin-top:18px}
    .hero .cta{align-self:center;margin-top:26px}
    .hero-dots{bottom:18px;left:50%;transform:translateX(-50%);z-index:5}
    .promo-card{flex-basis:calc(100% - 74px);min-height:160px;border-radius:24px}
    .ai-box{grid-template-columns:1fr;gap:28px}
    .cards{grid-template-columns:1fr 1fr}
  }
  @media (max-width:680px){
    .cards{grid-template-columns:1fr}
    .arrow{display:none}
    .hero-arrow{display:none}
    .test-card{padding:36px 22px 32px}
    .dev-banner .wrap{flex-direction:column;text-align:center;align-items:center}
    .dev-actions{justify-content:center;width:100%;flex-direction:column;align-items:stretch;max-width:340px}
    .dev-actions .btn{justify-content:center;width:100%}
    .dev-illu{display:none}
    .filters{justify-content:center}
    .promo-strip{padding:18px 0}
    .promo-strip-top{padding-top:20px;padding-bottom:10px}
    .promo-strip-bottom{padding-top:10px;padding-bottom:34px}
    .promo-strip .wrap{width:100%;padding-left:16px}
    .promo-track{gap:12px}
    .promo-card{
      flex-basis:calc(100vw - 66px);min-height:142px;border-radius:20px;
      padding:18px 18px 17px;background-position:center;
    }
    .promo-badge{font-size:9.5px;letter-spacing:.07em;padding:5px 9px;margin-bottom:10px}
    .promo-card strong{font-size:19px;line-height:1.12;max-width:14ch}
    .promo-card small{font-size:12.5px;line-height:1.32;margin-top:10px;max-width:25ch}
    .promo-dots{margin-top:10px}
    .ai{padding:34px 0;background:var(--cream)}
    .ai .wrap{width:100%}
    .ai-box{
      border-left:none;border-right:none;border-radius:0;padding:22px 16px 20px;
      gap:14px;overflow:hidden;
    }
    .ai-intro{display:grid;grid-template-columns:minmax(0,1fr) 118px;gap:12px;align-items:center}
    .ai-copy{order:1}
    .ai-intro h2{font-size:22px;line-height:1.12}
    .ai-intro p{font-size:13.5px;line-height:1.45;margin-top:7px;max-width:28ch}
    .ai-character{order:2;width:126px;transform:translateX(10px);filter:drop-shadow(0 14px 20px rgba(10,29,63,.14))}
    .mobile-chat-open{
      display:inline-flex;align-items:center;justify-content:center;margin-top:14px;
      border:none;border-radius:999px;background:var(--orange);color:#fff;
      font-family:'Montserrat',sans-serif;font-size:13px;font-weight:800;
      padding:12px 18px;box-shadow:0 12px 26px rgba(255,106,0,.22);
    }
    .chat-float{
      position:fixed;right:18px;bottom:calc(24px + env(safe-area-inset-bottom));
      z-index:80;display:flex;align-items:flex-end;gap:10px;max-width:calc(100vw - 28px);
      pointer-events:none;
    }
    .chat-nudge{
      position:relative;width:min(244px,calc(100vw - 118px));padding:12px 14px;border-radius:18px;
      background:#fff;color:var(--navy);font-size:12px;line-height:1.35;font-weight:700;
      box-shadow:0 14px 34px rgba(10,29,63,.18);border:1px solid #EEF1F6;
      opacity:0;transform:translateY(8px) scale(.98);transition:opacity .25s ease,transform .25s ease;
    }
    .chat-nudge::after{
      content:"";position:absolute;right:-7px;bottom:18px;width:18px;height:18px;
      background:#fff;border-right:1px solid #EEF1F6;border-bottom:1px solid #EEF1F6;
      border-radius:0 5px 4px 5px;transform:rotate(-45deg);
      box-shadow:8px 8px 18px rgba(10,29,63,.06);
    }
    .chat-nudge.is-visible{opacity:1;transform:none}
    .chat-fab{
      display:grid;place-items:center;width:62px;height:62px;border:none;border-radius:50%;
      background:var(--orange);color:#fff;box-shadow:0 16px 34px rgba(10,29,63,.28),0 0 0 0 rgba(255,106,0,.35);
      pointer-events:auto;animation:chatPulse 2.8s ease-in-out infinite;
    }
    .chat-fab-character{
      position:relative;width:82px;height:82px;border-radius:0;background:transparent;
      background-image:url('../img/brand/chat-fab-gpteh.png');
      background-size:contain;background-position:center;background-repeat:no-repeat;
      box-shadow:none;filter:drop-shadow(0 16px 22px rgba(10,29,63,.24)) drop-shadow(0 0 12px rgba(255,106,0,.16));
      animation:none;
    }
    .chat-fab-character::before{
      content:"";position:absolute;inset:20px 18px 14px;border-radius:50%;
      background:rgba(255,106,0,.08);z-index:-1;
      animation:chatCharacterGlow 2.8s ease-in-out infinite;
    }
    @keyframes chatPulse{
      0%,100%{box-shadow:0 16px 34px rgba(10,29,63,.28),0 0 0 0 rgba(255,106,0,.32)}
      50%{box-shadow:0 16px 34px rgba(10,29,63,.28),0 0 0 10px rgba(255,106,0,0)}
    }
    @keyframes chatCharacterGlow{
      0%,100%{box-shadow:0 0 0 0 rgba(255,106,0,.28)}
      50%{box-shadow:0 0 0 12px rgba(255,106,0,0)}
    }
    .chat-fab svg{width:31px;height:31px}
    body.chat-modal-open{overflow:hidden}
    body.chat-modal-open .chat-float{display:none}
    .chat{
      position:fixed;inset:0;z-index:120;width:100%;min-width:0;height:auto;max-height:none;
      border-radius:0;padding:0;box-shadow:none;background:#fff;
      opacity:0;pointer-events:none;transform:translateY(100%);
      transition:transform .28s ease,opacity .2s ease;
    }
    body.chat-modal-open .chat{opacity:1;pointer-events:auto;transform:none}
    .chat-mobile-head{
      display:flex;align-items:center;justify-content:space-between;gap:12px;
      padding:calc(12px + env(safe-area-inset-top)) 16px 12px;
      border-bottom:1px solid #EEF1F6;background:#fff;
      box-shadow:0 8px 22px rgba(10,29,63,.06);position:relative;z-index:10;
    }
    .chat-mobile-title{display:flex;align-items:center;gap:10px;color:var(--navy)}
    .chat-mobile-title strong{display:block;font-family:'Montserrat',sans-serif;font-size:16px;line-height:1.1}
    .chat-mobile-title small{display:block;font-size:11px;color:#667085;margin-top:2px}
    .chat-mobile-icon{
      width:38px;height:38px;border-radius:13px;background:var(--navy);color:#fff;
      display:grid;place-items:center;box-shadow:0 8px 18px rgba(10,29,63,.18);
    }
    .chat-mobile-icon svg{width:22px;height:22px}
    .chat-close{
      width:42px;height:42px;border:none;border-radius:50%;background:#F3F6FA;color:#5A6480;
      font-size:30px;line-height:1;display:grid;place-items:center;cursor:pointer;
    }
    .chat-stream{
      min-height:0;padding:14px 14px 8px;scrollbar-gutter:auto;
      background:linear-gradient(180deg,#fff,#FFF8F2);
    }
    .chat-stream::-webkit-scrollbar{width:4px}
    .msg{gap:8px;margin-bottom:10px}
    .msg > div{min-width:0}
    .msg .ava{width:26px;height:26px;border-radius:8px}
    .msg .ava svg{width:16px;height:16px}
    .bubble{max-width:min(86%,310px);font-size:14px;line-height:1.45;padding:10px 13px}
    .msg.in .bubble a{overflow-wrap:anywhere;word-break:break-word}
    .chat-input{
      margin:0;padding:10px 12px calc(10px + env(safe-area-inset-bottom));
      border:none;border-top:1px solid #EEF1F6;border-radius:0;background:#fff;
      box-shadow:0 -10px 24px rgba(10,29,63,.06);
    }
    .chat-input input{
      min-width:0;height:48px;border:1.5px solid #E4E8F0;border-radius:999px;
      padding:0 15px;font-size:15px;background:#fff;
    }
    .send{width:48px;height:48px}
    .lead-overlay{
      top:calc(64px + env(safe-area-inset-top));border-radius:0;
      padding:18px 12px calc(18px + env(safe-area-inset-bottom));
    }
    .lead-form{max-height:calc(100% - 12px);overflow:auto}
    .legal-page{padding:22px 14px 44px}
    .legal-document{padding:34px 22px;border-radius:8px}
    .legal-logo{width:126px;margin-bottom:20px}
    .legal-document h2{font-size:19px}
    .legal .sep{display:none}
    .legal a{display:block;margin:8px 0 0}
  }
  @media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto}}