/* Layout: tinta navy sobre gris claro; secciones alternas gris/blanco y una sola banda navy (proceso). */
  :root{
    --navy:#1C2E57; --navy-deep:#142651; --slate:#4E5B78; --mist:#8A9BB8;
    --canvas:#F2F4F8; --card:#FFFFFF; --pebble:#E8EDF5; --line:#D9E1EE;
    --cyan:#00A9C6; --cyan-ink:#00788D; --red:#CE3F2C; --yellow:#F3CC30;
    --wa:#25D366; --wa-ink:#06311A;
    --font:"Poppins","Segoe UI",system-ui,-apple-system,sans-serif;
    --r-btn:8px; --r-card:16px; --r-panel:24px;
    --shadow-sm:0 4px 5px rgba(28,46,87,.04),0 4px 10px rgba(28,46,87,.03),0 10px 20px rgba(28,46,87,.05);
    --shadow-lg:0 4px 5px rgba(28,46,87,.04),0 8px 15px rgba(28,46,87,.03),0 30px 50px rgba(28,46,87,.12);
    --ease:cubic-bezier(.2,.7,.2,1);
    --max:1200px; --section:96px;
    color-scheme:light;
  }
  @media (max-width:720px){:root{--section:64px}}
  *{box-sizing:border-box;margin:0;padding:0}
  html{scroll-behavior:smooth;scroll-padding-top:88px}
  body{font-family:var(--font);color:var(--navy);background:var(--canvas);line-height:1.65;font-size:1rem;-webkit-font-smoothing:antialiased}
  [hidden]{display:none!important}
  img{max-width:100%;display:block}
  a{color:inherit}
  button,input,select{font:inherit;color:inherit}
  :focus-visible{outline:3px solid var(--cyan);outline-offset:3px;border-radius:4px}
  .wrap{max-width:var(--max);margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
  section{padding-block:var(--section)}
  .bg-white{background:var(--card)}

  /* Tipografía */
  .eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:.75rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--cyan-ink)}
  .eyebrow::before{content:"";width:10px;height:10px;background:var(--red);box-shadow:13px 0 0 var(--yellow);margin-right:13px}
  h1{font-size:clamp(2.2rem,5vw,3.75rem);line-height:1.1;letter-spacing:-.02em;font-weight:700;text-wrap:balance}
  h2{font-size:clamp(1.8rem,3.6vw,2.6rem);line-height:1.15;letter-spacing:-.015em;font-weight:700;text-wrap:balance}
  h3{font-size:1.2rem;line-height:1.3;letter-spacing:-.01em;font-weight:600}
  .lead{font-size:clamp(1.02rem,1.6vw,1.15rem);color:var(--slate);max-width:60ch}
  .head{display:grid;gap:14px;margin-bottom:48px;max-width:720px}
  .head.center{margin-inline:auto;text-align:center;justify-items:center}

  /* Botones */
  .btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 22px;border-radius:var(--r-btn);font-weight:600;font-size:1rem;line-height:1;text-decoration:none;border:1px solid transparent;cursor:pointer;transition:transform .2s var(--ease),box-shadow .2s var(--ease),background .2s}
  .btn svg{width:20px;height:20px;flex:none}
  .btn:hover{transform:translateY(-2px);box-shadow:var(--shadow-sm)}
  .btn-wa{background:var(--wa);color:var(--wa-ink)}
  .btn-wa:hover{background:#2EE673}
  .btn-navy{background:var(--navy);color:#fff}
  .btn-navy:hover{background:var(--navy-deep)}
  .btn-ghost{background:var(--card);color:var(--navy);border-color:var(--line)}
  .btn-ghost:hover{border-color:var(--navy)}
  .chip{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:999px;background:var(--pebble);font-size:.8rem;font-weight:500;color:var(--navy);white-space:nowrap}

  /* Navegación */
  .nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.86);backdrop-filter:saturate(1.4) blur(12px);-webkit-backdrop-filter:saturate(1.4) blur(12px);border-bottom:1px solid transparent;transition:border-color .2s,box-shadow .2s}
  .nav.scrolled{border-color:var(--line);box-shadow:var(--shadow-sm)}
  .nav .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;height:76px}
  .nav-logo img{height:40px;width:auto}
  .nav-links{display:flex;gap:4px;list-style:none}
  .nav-links a{display:block;padding:8px 12px;border-radius:8px;text-decoration:none;font-size:.92rem;font-weight:500;color:var(--slate);transition:color .2s,background .2s}
  .nav-links a:hover,.nav-links a.on{color:var(--navy);background:var(--pebble)}
  .nav .btn{padding:11px 16px;font-size:.92rem}
  .burger{display:none;width:44px;height:44px;border:1px solid var(--line);border-radius:8px;background:var(--card);cursor:pointer;place-items:center}
  .burger span{display:block;width:18px;height:2px;background:var(--navy);box-shadow:0 6px 0 var(--navy),0 -6px 0 var(--navy)}
  @media (max-width:1120px){
    .nav-links,.nav .btn-wa{display:none}
    .burger{display:grid}
    .nav-logo img{height:34px}
  }
  .menu{position:fixed;inset:0;z-index:60;background:var(--navy);color:#fff;padding:24px max(16px,env(safe-area-inset-right,0px)) 32px max(16px,env(safe-area-inset-left,0px));display:flex;flex-direction:column;gap:8px}
  .menu-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}
  .menu-top img{height:34px}
  .menu-close{width:44px;height:44px;border-radius:8px;border:1px solid rgba(255,255,255,.3);background:transparent;color:#fff;font-size:1.5rem;cursor:pointer}
  .menu a.link{font-size:1.5rem;font-weight:600;text-decoration:none;padding:10px 0;border-bottom:1px solid rgba(255,255,255,.12)}
  .menu .btn{margin-top:auto}

  /* Portada */
  .hero{padding-block:72px 88px}
  .hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center}
  .hero-copy{display:grid;gap:24px;min-width:0}
  .hero-actions{display:flex;flex-wrap:wrap;gap:12px}
  .hero-areas{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
  .hero-areas small{font-size:.8rem;color:var(--slate);margin-right:4px}
  @media (max-width:960px){.hero .wrap{grid-template-columns:1fr;gap:48px}.hero{padding-block:48px 64px}}

  .stage{position:relative;padding:28px 28px 28px 0;min-width:0}
  .grid9{position:absolute;right:0;top:0;width:min(78%,360px);aspect-ratio:1;display:grid;grid-template-columns:repeat(3,1fr);gap:7%;z-index:0}
  .grid9 i{background:var(--navy);opacity:.09;transform:scale(.6);animation:sq .7s var(--ease) forwards}
  .grid9 i:nth-child(2){background:var(--red);opacity:.9}
  .grid9 i:nth-child(3){background:var(--yellow);opacity:.95}
  .grid9 i:nth-child(1){animation-delay:.05s}.grid9 i:nth-child(2){animation-delay:.15s}.grid9 i:nth-child(3){animation-delay:.25s}
  .grid9 i:nth-child(4){animation-delay:.1s}.grid9 i:nth-child(5){animation-delay:.2s}.grid9 i:nth-child(6){animation-delay:.3s}
  .grid9 i:nth-child(7){animation-delay:.15s}.grid9 i:nth-child(8){animation-delay:.25s}.grid9 i:nth-child(9){animation-delay:.35s}
  @keyframes sq{to{transform:scale(1)}}

  .statement{position:relative;z-index:1;background:var(--card);border-radius:var(--r-card);box-shadow:var(--shadow-lg);overflow:hidden;max-width:440px;margin-top:56px}
  .st-head{background:var(--navy);color:#fff;padding:18px 22px;display:flex;justify-content:space-between;align-items:flex-start;gap:12px}
  .st-head img{height:24px;width:auto}
  .st-head .tag{font-size:.68rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--yellow);border:1px solid rgba(243,204,48,.45);padding:3px 8px;border-radius:999px}
  .st-title{padding:16px 22px 4px}
  .st-title b{display:block;font-size:1rem}
  .st-title span{font-size:.8rem;color:var(--slate)}
  .st-lines{padding:8px 22px 0;list-style:none}
  .st-lines li{display:flex;justify-content:space-between;gap:12px;padding:9px 0;border-bottom:1px dashed var(--line);font-size:.88rem;transition:opacity .35s var(--ease),transform .35s var(--ease)}
  .st-lines li em{display:block;font-style:normal;font-size:.72rem;color:var(--mist)}
  .st-lines li b{font-weight:600;font-variant-numeric:tabular-nums;white-space:nowrap}
  .st-lines li.wait{opacity:0;transform:translateY(6px)}
  .st-total{margin:16px 22px 22px;padding:14px 16px;border-radius:12px;background:var(--navy);color:#fff;display:flex;justify-content:space-between;align-items:center}
  .st-total span{font-size:.75rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase}
  .st-total strong{font-size:1.45rem;color:var(--yellow);font-variant-numeric:tabular-nums}
  .st-badge{position:absolute;z-index:2;left:-12px;bottom:-18px;background:var(--card);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow-sm);padding:10px 14px;display:flex;align-items:center;gap:10px;font-size:.82rem;font-weight:500}
  .st-badge i{width:28px;height:28px;border-radius:8px;background:#E3F7EA;display:grid;place-items:center;color:#14833B}
  .st-badge svg{width:16px;height:16px}
  @media (max-width:960px){.stage{padding-right:16px}.statement{margin-inline:auto}.st-badge{left:0}}

  /* Cinta de inmobiliarias */
  .trust{padding-block:0 56px}
  .trust p{text-align:center;font-size:.8rem;font-weight:500;color:var(--slate);margin-bottom:18px}
  .marquee{overflow:hidden;mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}
  .marquee ul{display:flex;gap:64px;width:max-content;list-style:none;animation:slide 32s linear infinite}
  .marquee li{font-size:1.35rem;font-weight:600;letter-spacing:.02em;color:var(--mist);white-space:nowrap}
  .marquee:hover ul{animation-play-state:paused}
  @keyframes slide{to{transform:translateX(-50%)}}

  /* Cifras */
  .stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
  @media (max-width:860px){.stats{grid-template-columns:repeat(2,1fr)}}
  .stat{background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);padding:24px}
  .stat strong{display:block;font-size:clamp(2rem,4vw,2.9rem);line-height:1;letter-spacing:-.02em;font-weight:700;font-variant-numeric:tabular-nums}
  .stat span{display:block;margin-top:10px;font-size:.9rem;color:var(--slate)}
  .bg-white .stat{background:var(--canvas);border-color:transparent}

  /* Pestañas por público */
  .tabs{display:inline-flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:32px;position:relative;max-width:100%;overflow-x:auto}
  .tabs button{border:0;background:none;padding:12px 16px;font-weight:600;font-size:.98rem;color:var(--mist);cursor:pointer;white-space:nowrap;transition:color .2s}
  .tabs button[aria-selected=true]{color:var(--navy)}
  .tabs .bar{position:absolute;bottom:-1px;height:2px;background:var(--cyan);transition:left .3s var(--ease),width .3s var(--ease)}
  .pane{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
  .pane[hidden]{display:none}
  @media (max-width:860px){.pane{grid-template-columns:1fr;gap:32px}}
  .pane-copy{display:grid;gap:18px;min-width:0}
  .checks{list-style:none;display:grid;gap:10px}
  .checks li{display:flex;gap:12px;align-items:flex-start}
  .checks li::before{content:"";flex:none;width:10px;height:10px;margin-top:8px;background:var(--navy)}
  .panel{background:var(--card);border:1px solid var(--line);border-radius:var(--r-panel);padding:28px;box-shadow:var(--shadow-sm);min-width:0}
  .panel h3{margin-bottom:16px}
  .mini{list-style:none;display:grid;gap:0}
  .mini li{display:grid;grid-template-columns:36px 1fr;gap:14px;padding:12px 0;border-bottom:1px solid var(--line);align-items:start}
  .mini li:last-child{border-bottom:0}
  .mini i{width:36px;height:36px;border-radius:8px;background:var(--pebble);display:grid;place-items:center;font-style:normal;font-weight:700;font-size:.85rem}
  .mini svg{width:18px;height:18px}
  .mini b{display:block;font-weight:600;font-size:.95rem}
  .mini span{font-size:.85rem;color:var(--slate)}

  /* Servicios */
  .services{display:grid;grid-template-columns:repeat(6,1fr);gap:20px}
  .svc{grid-column:span 2;background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);padding:28px;display:flex;flex-direction:column;gap:14px;transition:transform .25s var(--ease),box-shadow .25s var(--ease),border-color .25s}
  .svc:nth-child(4){grid-column:2/span 2}
  .svc:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--cyan)}
  .svc-ico{width:48px;height:48px;border-radius:12px;background:var(--pebble);display:grid;place-items:center}
  .svc-ico svg{width:24px;height:24px}
  .svc p{color:var(--slate);font-size:.95rem}
  .svc details{margin-top:auto;border-top:1px solid var(--line);padding-top:12px}
  .svc summary{cursor:pointer;list-style:none;font-weight:600;font-size:.9rem;color:var(--cyan-ink);display:flex;justify-content:space-between;align-items:center}
  .svc summary::-webkit-details-marker{display:none}
  .svc summary::after{content:"+";font-size:1.2rem;line-height:1;transition:transform .2s}
  .svc details[open] summary::after{transform:rotate(45deg)}
  .svc details ul{margin-top:10px;padding-left:18px;display:grid;gap:6px;font-size:.88rem;color:var(--slate)}
  @media (max-width:960px){.services{grid-template-columns:repeat(2,1fr)}.svc,.svc:nth-child(4){grid-column:auto}.svc:nth-child(5){grid-column:1/-1}}
  @media (max-width:640px){.services{grid-template-columns:1fr}.svc:nth-child(5){grid-column:auto}}

  /* Por qué ATM Sur */
  .why{display:grid;grid-template-columns:.9fr 1.1fr;gap:64px;align-items:start}
  @media (max-width:900px){.why{grid-template-columns:1fr;gap:32px}}
  .why .head{margin-bottom:0;position:sticky;top:110px}
  @media (max-width:900px){.why .head{position:static}}
  .why-list{list-style:none;display:grid;gap:16px}
  .why-list li{display:grid;grid-template-columns:44px 1fr;gap:18px;padding:22px;background:var(--card);border:1px solid var(--line);border-radius:var(--r-card)}
  .why-list i{width:44px;height:44px;border-radius:10px;background:var(--navy);color:#fff;display:grid;place-items:center}
  .why-list svg{width:22px;height:22px}
  .why-list p{font-size:.92rem;color:var(--slate);margin-top:4px}

  /* Cómo trabajamos (banda navy) */
  .band{background:var(--navy);color:#fff;position:relative;overflow:hidden}
  .band::before{content:"";position:absolute;right:-80px;top:-80px;width:420px;height:420px;opacity:.06;pointer-events:none;
    background-image:linear-gradient(#fff,#fff),linear-gradient(#fff,#fff),linear-gradient(#fff,#fff),linear-gradient(#fff,#fff),linear-gradient(#fff,#fff),linear-gradient(#fff,#fff),linear-gradient(#fff,#fff),linear-gradient(#fff,#fff),linear-gradient(#fff,#fff);
    background-size:120px 120px;background-repeat:no-repeat;
    background-position:0 0,150px 0,300px 0,0 150px,150px 150px,300px 150px,0 300px,150px 300px,300px 300px}
  .band .eyebrow{color:var(--cyan)}
  .band .lead{color:rgba(255,255,255,.72)}
  .steps{list-style:none;display:grid;grid-template-columns:repeat(7,1fr);gap:16px;position:relative;counter-reset:s}
  .steps::before,.steps::after{content:"";position:absolute;left:22px;right:22px;top:22px;height:2px;background:rgba(255,255,255,.15)}
  .steps::after{background:var(--cyan);right:auto;width:calc((100% - 44px) * var(--p,0));transition:width .1s linear}
  .step{position:relative;display:grid;gap:12px;align-content:start}
  .step b{width:44px;height:44px;display:grid;place-items:center;background:var(--navy-deep);border:2px solid rgba(255,255,255,.25);font-size:.95rem;position:relative;z-index:1;transition:background .3s,border-color .3s,color .3s}
  .step.done b{background:var(--yellow);border-color:var(--yellow);color:var(--navy)}
  .step h3{font-size:1rem}
  .step p{font-size:.85rem;color:rgba(255,255,255,.7)}
  @media (max-width:1020px){
    .steps{grid-template-columns:1fr;gap:0}
    .steps::before,.steps::after{left:21px;right:auto;top:22px;bottom:22px;width:2px;height:auto}
    .steps::after{height:calc((100% - 44px) * var(--p,0));bottom:auto}
    .step{grid-template-columns:44px 1fr;column-gap:20px;padding-bottom:28px}
    .step b{grid-row:span 2}
  }
  .band .cta-row{margin-top:48px;display:flex;flex-wrap:wrap;gap:16px;align-items:center}
  .band .cta-row span{color:rgba(255,255,255,.72);font-size:.92rem}

  /* Edificios */
  .filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:28px}
  .filters button{border:1px solid var(--line);background:var(--card);border-radius:999px;padding:8px 16px;font-size:.85rem;font-weight:500;cursor:pointer;color:var(--slate);transition:all .2s}
  .filters button[aria-pressed=true]{background:var(--navy);border-color:var(--navy);color:#fff}
  .buildings{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
  @media (max-width:1020px){.buildings{grid-template-columns:repeat(3,1fr)}}
  @media (max-width:760px){.buildings{grid-template-columns:repeat(2,1fr)}}
  @media (max-width:460px){.buildings{grid-template-columns:1fr}}
  .bld{background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);overflow:hidden;transition:transform .25s var(--ease),box-shadow .25s var(--ease)}
  .bld:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
  .bld-img{aspect-ratio:4/3;background:linear-gradient(180deg,#E9EEF6,#F6F8FB);display:grid;place-items:end center;overflow:hidden}
  .bld-img svg{width:100%;height:100%;transition:transform .4s var(--ease)}
  .bld:hover .bld-img svg{transform:scale(1.04)}
  .bld-body{padding:16px 18px 18px;display:grid;gap:8px}
  .bld-body h3{font-size:1rem}
  .bld-meta{display:flex;flex-wrap:wrap;gap:6px}
  .bld-meta .chip{font-size:.72rem;padding:4px 10px}
  .bld-meta .chip.new{background:#FFF6D6;color:#7A5B00}
  .bld-by{font-size:.78rem;color:var(--mist)}
  .bld.hide{display:none}

  /* Calculadora */
  .calc{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;background:var(--canvas);border-radius:var(--r-panel);padding:48px;position:relative;overflow:hidden}
  @media (max-width:860px){.calc{grid-template-columns:1fr;padding:28px;gap:28px}}
  .calc-copy{display:grid;gap:18px;min-width:0}
  .formula{display:grid;gap:10px}
  .formula div{display:flex;align-items:center;gap:12px;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:12px 16px;font-size:.92rem}
  .formula div i{font-style:normal;font-weight:700;width:28px;height:28px;display:grid;place-items:center;border-radius:6px;background:var(--pebble);flex:none}
  .formula div.eq{background:var(--navy);color:#fff;border-color:var(--navy);justify-content:space-between}
  .formula div.eq i{background:var(--yellow);color:var(--navy)}

  /* Preguntas */
  .faq{max-width:820px;margin:0 auto;display:grid;gap:12px}
  .faq details{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:0 22px;transition:box-shadow .2s}
  .faq details[open]{box-shadow:var(--shadow-sm)}
  .faq summary{cursor:pointer;list-style:none;padding:18px 0;font-weight:600;display:flex;justify-content:space-between;gap:16px;align-items:center}
  .faq summary::-webkit-details-marker{display:none}
  .faq summary::after{content:"";flex:none;width:10px;height:10px;border-right:2px solid var(--navy);border-bottom:2px solid var(--navy);transform:rotate(45deg);transition:transform .25s var(--ease);margin-top:-4px}
  .faq details[open] summary::after{transform:rotate(-135deg);margin-top:4px}
  .faq details p{padding:0 0 20px;color:var(--slate);max-width:68ch}

  /* Contacto */
  .contact{display:grid;grid-template-columns:1fr 1fr;gap:32px}
  @media (max-width:900px){.contact{grid-template-columns:1fr}}
  .wa-card{background:var(--navy);color:#fff;border-radius:var(--r-panel);padding:36px;display:grid;gap:20px;align-content:start;position:relative;overflow:hidden}
  .wa-card .lead{color:rgba(255,255,255,.75)}
  .wa-card h2{color:#fff}
  .data{list-style:none;display:grid;gap:14px;border-top:1px solid rgba(255,255,255,.15);padding-top:20px}
  .data li{display:grid;grid-template-columns:22px 1fr;gap:12px;font-size:.92rem}
  .data svg{width:20px;height:20px;color:var(--cyan);margin-top:2px}
  .data span{color:rgba(255,255,255,.65);display:block;font-size:.78rem}
  .data a{text-decoration:none}
  .data a:hover{text-decoration:underline}
  .form{background:var(--card);border:1px solid var(--line);border-radius:var(--r-panel);padding:36px;display:grid;gap:16px;align-content:start}
  .form p{color:var(--slate);font-size:.92rem}
  .field{display:grid;gap:6px}
  .field label{font-size:.82rem;font-weight:600}
  .field input,.field select{border:1px solid var(--line);border-radius:8px;padding:12px 14px;background:var(--canvas);width:100%;min-width:0;transition:border-color .2s,box-shadow .2s}
  .field input:focus,.field select:focus{outline:0;border-color:var(--cyan);box-shadow:0 0 0 3px rgba(0,169,198,.18);background:var(--card)}
  .row2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
  @media (max-width:520px){.row2{grid-template-columns:1fr}}
  .form small{font-size:.78rem;color:var(--mist)}

  /* Pie */
  footer{background:var(--navy-deep);color:rgba(255,255,255,.72);padding-block:64px 32px;font-size:.9rem}
  .foot{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px}
  @media (max-width:900px){.foot{grid-template-columns:1fr 1fr}}
  @media (max-width:520px){.foot{grid-template-columns:1fr}}
  .foot img{height:38px;width:auto;margin-bottom:16px}
  .foot h4{font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--cyan);margin-bottom:14px;font-weight:600}
  .foot ul{list-style:none;display:grid;gap:8px}
  .foot a{text-decoration:none}
  .foot a:hover{color:#fff}
  .book{display:inline-flex;align-items:center;gap:10px;margin-top:16px;padding:10px 14px;border:1px solid rgba(255,255,255,.25);border-radius:8px;color:#fff;font-weight:500}
  .book:hover{border-color:#fff}
  .book svg{width:20px;height:20px}
  .legal{margin-top:48px;padding-top:24px;border-top:1px solid rgba(255,255,255,.12);display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;font-size:.8rem;color:rgba(255,255,255,.55)}

  /* WhatsApp flotante */
  .fab{position:fixed;z-index:40;right:calc(20px + env(safe-area-inset-right,0px));bottom:calc(20px + env(safe-area-inset-bottom,0px));width:58px;height:58px;border-radius:50%;background:var(--wa);color:var(--wa-ink);display:grid;place-items:center;box-shadow:0 10px 24px rgba(6,49,26,.28);transition:transform .2s var(--ease)}
  .fab:hover{transform:scale(1.06)}
  .fab svg{width:28px;height:28px}

  /* Aparición al hacer scroll (solo si hay JS; el estado base es visible) */
  .js .reveal.pre{opacity:0;transform:translateY(16px)}
  .reveal{transition:opacity .5s var(--ease),transform .5s var(--ease)}

  @media (prefers-reduced-motion:reduce){
    *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
    .grid9 i{transform:none}
    .js .reveal.pre,.st-lines li.wait{opacity:1;transform:none}
  }

/* ===== Sitio de varias páginas ===== */
.nav-links a[aria-current=page]{color:var(--navy);background:var(--pebble)}
.menu a.link[aria-current=page]{color:var(--yellow)}

/* Encabezado de páginas interiores */
.page-hero{background:var(--navy);color:#fff;position:relative;overflow:hidden;padding-block:72px 64px}
.page-hero .wrap{position:relative;z-index:1;display:grid;gap:16px}
.page-hero h1{font-size:clamp(2rem,4.4vw,3.2rem);max-width:18ch}
.page-hero .lead{color:rgba(255,255,255,.75)}
.page-hero .eyebrow{color:var(--cyan)}
.crumbs{font-size:.8rem;color:rgba(255,255,255,.6)}
.crumbs a{text-decoration:none}
.crumbs a:hover{color:#fff}
.page-hero .grid9{z-index:0;top:50%;right:max(16px,calc((100% - var(--max)) / 2 + 16px));width:min(28vw,250px);transform:translateY(-50%)}
.page-hero .grid9 i{background:#fff;opacity:.08}
.page-hero .grid9 i:nth-child(2){background:var(--red);opacity:.95}
.page-hero .grid9 i:nth-child(3){background:var(--yellow);opacity:.95}
@media (max-width:760px){.page-hero .grid9{display:none}.page-hero{padding-block:48px}}

/* Segunda insignia del estado de cuenta */
.st-badge.top{left:auto;right:-14px;bottom:auto;top:40px}
.st-badge.top i{background:#FFF6D6;color:#7A5B00}
@media (max-width:960px){.st-badge.top{right:0}}

/* Galería */
.gallery{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:210px;gap:16px}
.g-item{position:relative;border:0;padding:0;border-radius:var(--r-card);overflow:hidden;background:linear-gradient(160deg,var(--navy),var(--navy-deep));cursor:zoom-in;text-align:left;color:#fff;min-width:0}
.g-item.big{grid-column:span 2;grid-row:span 2}
.g-item.wide{grid-column:span 2}
.g-item img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease)}
.g-item:hover img{transform:scale(1.05)}
.g-cap{position:absolute;left:0;right:0;bottom:0;padding:40px 18px 16px;background:linear-gradient(180deg,transparent,rgba(20,38,81,.88));font-size:.88rem;font-weight:500;display:grid;gap:2px}
.g-cap small{font-size:.72rem;font-weight:400;color:rgba(255,255,255,.7)}
.g-item.ph{cursor:default}
.g-ph{position:absolute;inset:0;display:block}
.g-ph svg{width:100%;height:100%}
.g-item.ph .g-cap small::after{content:" · foto pendiente"}
@media (max-width:900px){.gallery{grid-template-columns:repeat(2,1fr);grid-auto-rows:170px}}
@media (max-width:480px){.gallery{grid-auto-rows:140px;gap:10px}.g-cap{padding:28px 12px 10px;font-size:.78rem}}
.lb{border:0;padding:0;background:transparent;max-width:min(1100px,94vw);max-height:92vh;margin:auto}
.lb::backdrop{background:rgba(10,20,45,.86)}
.lb figure{display:grid;gap:12px}
.lb img{max-height:80vh;width:auto;margin:0 auto;border-radius:12px}
.lb figcaption{color:#fff;text-align:center;font-size:.92rem}
.lb-bar{display:flex;justify-content:center;gap:10px}
.lb-bar button{width:44px;height:44px;border-radius:10px;border:1px solid rgba(255,255,255,.3);background:rgba(255,255,255,.08);color:#fff;font-size:1.2rem;cursor:pointer}
.lb-bar button:hover{background:rgba(255,255,255,.2)}

/* Banda de emergencias 24 h */
.alert-band{background:var(--navy-deep);color:#fff;border-radius:var(--r-panel);padding:28px 32px;display:flex;align-items:center;gap:24px;flex-wrap:wrap;position:relative;overflow:hidden}
.alert-band .pulse{flex:none;width:64px;height:64px;border-radius:16px;background:rgba(243,204,48,.14);display:grid;place-items:center;color:var(--yellow);position:relative}
.alert-band .pulse svg{width:30px;height:30px}
.alert-band .pulse::after{content:"";position:absolute;inset:0;border-radius:16px;border:2px solid var(--yellow);animation:ring 2.2s var(--ease) infinite}
@keyframes ring{0%{transform:scale(1);opacity:.8}100%{transform:scale(1.35);opacity:0}}
.alert-band .txt{flex:1 1 320px;min-width:0;display:grid;gap:4px}
.alert-band h2,.alert-band h3{color:#fff;font-size:clamp(1.2rem,2.2vw,1.5rem)}
.alert-band p{color:rgba(255,255,255,.72);font-size:.95rem}
.alert-band .h24{font-size:clamp(2.2rem,4vw,3rem);font-weight:700;color:var(--yellow);line-height:1;letter-spacing:-.02em}

/* Video institucional */
.video{position:relative;border-radius:var(--r-panel);overflow:hidden;aspect-ratio:16/9;background:linear-gradient(160deg,var(--navy),var(--navy-deep));box-shadow:var(--shadow-lg)}
.video video{width:100%;height:100%;object-fit:cover;display:block}
.video-ph{position:absolute;inset:0;display:grid;place-items:center;align-content:center;gap:14px;text-align:center;color:#fff;padding:24px}
.video-ph .play{width:72px;height:72px;border-radius:50%;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.3);display:grid;place-items:center}
.video-ph .play svg{width:28px;height:28px;margin-left:4px}
.video-ph small{color:rgba(255,255,255,.65)}
.video-ph .grid9{position:absolute;right:6%;top:10%;width:22%}
.video-ph .grid9 i{background:#fff;opacity:.07}
.video-ph .grid9 i:nth-child(2){background:var(--red);opacity:.9}
.video-ph .grid9 i:nth-child(3){background:var(--yellow);opacity:.9}

/* Módulos (accesos a cada página) */
.modules{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media (max-width:960px){.modules{grid-template-columns:repeat(2,1fr)}}
@media (max-width:600px){.modules{grid-template-columns:1fr}}
.mod{display:flex;flex-direction:column;gap:12px;padding:28px;background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);text-decoration:none;transition:transform .25s var(--ease),box-shadow .25s var(--ease),border-color .25s}
.mod:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--cyan)}
.mod p{color:var(--slate);font-size:.93rem}
.mod .go{margin-top:auto;padding-top:8px;font-weight:600;font-size:.92rem;color:var(--cyan-ink);display:inline-flex;align-items:center;gap:8px}
.mod .go svg{width:18px;height:18px;transition:transform .25s var(--ease)}
.mod:hover .go svg{transform:translateX(4px)}
.mod.dark{background:var(--navy);color:#fff;border-color:var(--navy)}
.mod.dark p{color:rgba(255,255,255,.72)}
.mod.dark .go{color:var(--yellow)}
.mod.dark .svc-ico{background:rgba(255,255,255,.1)}

/* Llamado final */
.cta-final{background:var(--navy);color:#fff;border-radius:var(--r-panel);padding:56px 48px;display:grid;grid-template-columns:1.3fr 1fr;gap:32px;align-items:center;position:relative;overflow:hidden}
.cta-final h2{color:#fff}
.cta-final .lead{color:rgba(255,255,255,.75)}
.cta-final .acts{display:grid;gap:16px;justify-items:start}
@media (max-width:860px){.cta-final{grid-template-columns:1fr;padding:36px 24px}}

/* Nosotros */
.mv{display:grid;grid-template-columns:1fr 1fr;gap:20px}
@media (max-width:760px){.mv{grid-template-columns:1fr}}
.mv article{padding:36px;border-radius:var(--r-panel);background:var(--card);border:1px solid var(--line);display:grid;gap:12px;align-content:start}
.mv article:first-child{background:var(--navy);color:#fff;border-color:var(--navy)}
.mv article:first-child p{color:rgba(255,255,255,.8)}
.mv p{font-size:1.05rem;color:var(--slate)}
.values{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
@media (max-width:1020px){.values{grid-template-columns:repeat(3,1fr)}}
@media (max-width:640px){.values{grid-template-columns:1fr}}
.value{padding:22px;background:var(--card);border:1px solid var(--line);border-top:3px solid var(--navy);border-radius:0 0 12px 12px;display:grid;gap:6px}
.value:nth-child(2){border-top-color:var(--red)}
.value:nth-child(3){border-top-color:var(--yellow)}
.value:nth-child(4){border-top-color:var(--cyan)}
.value p{font-size:.9rem;color:var(--slate)}
.legal-strip{display:flex;flex-wrap:wrap;gap:12px 32px;padding:20px 24px;border:1px dashed var(--line);border-radius:12px;font-size:.9rem;color:var(--slate)}
.legal-strip b{color:var(--navy)}

/* Servicios en detalle */
.jump{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:40px}
.jump a{text-decoration:none}
.jump a:hover{background:var(--navy);color:#fff}
.svc-detail{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;padding-block:48px;border-top:1px solid var(--line);align-items:start;scroll-margin-top:100px}
.svc-detail:first-of-type{border-top:0;padding-top:8px}
@media (max-width:860px){.svc-detail{grid-template-columns:1fr;gap:24px}}
.svc-detail .intro{display:grid;gap:14px;min-width:0}
.svc-detail .intro .svc-ico{width:56px;height:56px}
.svc-detail .body{display:grid;gap:16px;min-width:0}
.kv{display:grid;gap:4px;padding:16px 18px;background:var(--canvas);border-radius:12px}
.kv b{font-size:.72rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--slate)}
.bg-white .kv{background:var(--canvas)}
.kv2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media (max-width:520px){.kv2{grid-template-columns:1fr}}

/* Redes sociales */
.social{display:flex;gap:10px;flex-wrap:wrap}
.social a{width:42px;height:42px;border-radius:10px;display:grid;place-items:center;border:1px solid rgba(255,255,255,.28);color:#fff;transition:background .2s,color .2s,border-color .2s}
.social a:hover{background:#fff;color:var(--navy);border-color:#fff}
.social svg{width:20px;height:20px}
.social.light a{border-color:var(--line);color:var(--navy);background:var(--card)}
.social.light a:hover{background:var(--navy);color:#fff;border-color:var(--navy)}
.menu .social{margin-top:16px}

.center-cta{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:40px}
.note{font-size:.85rem;color:var(--mist);margin-top:20px}

/* Estado de cuenta ilustrativo de la portada */
.st-meta{display:grid;grid-template-columns:1fr 1fr;gap:10px 16px;padding:8px 22px 12px;margin:0;border-bottom:1px solid var(--line)}
.st-meta div{min-width:0}
.st-meta dt{font-size:.64rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--mist)}
.st-meta dd{margin:0;font-size:.85rem;font-weight:600;font-variant-numeric:tabular-nums}
.st-lines li span{min-width:0}
.st-lines li>span{font-weight:500}

/* Fotos reales */
.bld-img{place-items:stretch}
.bld-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.bld:hover .bld-img img{transform:scale(1.05)}
.marquee ul{align-items:center;gap:72px}
.marquee li img{height:38px;width:auto;max-width:none;filter:grayscale(1);opacity:.55;transition:filter .3s,opacity .3s}
.marquee li img:hover{filter:none;opacity:1}
.marquee .lg-plass{height:22px}
.marquee .lg-cumbres,.marquee .lg-mira{height:48px}
.svc-photo{margin:8px 0 0;border-radius:var(--r-card);overflow:hidden;position:relative;aspect-ratio:3/2;background:var(--pebble)}
.svc-photo img{width:100%;height:100%;object-fit:cover}
.svc-photo figcaption{position:absolute;right:10px;bottom:10px;font-size:.7rem;color:#fff;background:rgba(20,38,81,.7);padding:3px 8px;border-radius:999px}

/* Encabezado con video de fondo (Nosotros) */
.media-hero{min-height:min(78vh,620px);display:flex;align-items:center;padding-block:96px}
.media-hero .hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:right center;z-index:0}
.media-hero .hero-shade{position:absolute;inset:0;z-index:0;background:linear-gradient(90deg,var(--navy) 0%,rgba(28,46,87,.94) 32%,rgba(28,46,87,.6) 58%,rgba(28,46,87,.12) 100%)}
.media-hero .wrap{width:100%}
.media-hero h1{max-width:16ch;text-shadow:0 2px 24px rgba(10,20,45,.35)}
.media-hero .lead{max-width:52ch}
@media (max-width:760px){
  .media-hero{min-height:560px;align-items:flex-end;padding-block:64px 48px}
  .media-hero .hero-bg{object-position:70% center}
  .media-hero .hero-shade{background:linear-gradient(0deg,var(--navy) 0%,rgba(28,46,87,.92) 45%,rgba(28,46,87,.35) 100%)}
}

/* Galería de 6 imágenes */
.gallery.g6{grid-auto-rows:250px}
@media (max-width:900px){.gallery.g6{grid-auto-rows:190px}}
@media (max-width:480px){.gallery.g6{grid-auto-rows:150px}}

/* Botón de sonido del video */
.v-sound{position:absolute;right:16px;bottom:16px;z-index:2;border:1px solid rgba(255,255,255,.4);background:rgba(20,38,81,.65);color:#fff;border-radius:999px;padding:8px 14px;font-size:.8rem;font-weight:600;cursor:pointer;backdrop-filter:blur(6px)}
.v-sound:hover{background:rgba(20,38,81,.85)}
.video-ph:not([hidden]) ~ .v-sound{display:none}

/* Portada con fondo animado (6 imágenes, cambio cada 5 s) */
.hero-slides{position:relative;overflow:hidden;background:var(--canvas)}
.slides,.slides-shade{position:absolute;inset:0;z-index:0}
.slides img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 30%;opacity:0;transform:scale(1.04);transition:opacity 1.4s var(--ease)}
.slides img.on{opacity:1;animation:kenburns 6.5s linear forwards}
@keyframes kenburns{from{transform:scale(1.04)}to{transform:scale(1.13)}}
.slides-shade{background:linear-gradient(90deg,var(--canvas) 0%,rgba(242,244,248,.97) 30%,rgba(242,244,248,.72) 50%,rgba(242,244,248,.12) 78%,rgba(242,244,248,0) 100%)}
.hero-slides .wrap{position:relative;z-index:1}
.hero-slides .grid9 i{opacity:0}
.hero-slides .grid9 i:nth-child(2),.hero-slides .grid9 i:nth-child(3){opacity:.95}
.hero-slides .chip{background:rgba(255,255,255,.85)}
.slide-nav{display:flex;align-items:center;gap:14px;margin-top:4px}
.slide-dots{display:flex;gap:6px}
.slide-dots button{width:26px;height:4px;border:0;border-radius:2px;background:rgba(28,46,87,.2);cursor:pointer;padding:0;transition:background .3s,width .3s}
.slide-dots button[aria-current=true]{background:var(--navy);width:40px}
.slide-cap{font-size:.78rem;font-weight:500;color:var(--slate)}
@media (max-width:960px){
  .slides-shade{background:linear-gradient(180deg,rgba(242,244,248,.94) 0%,rgba(242,244,248,.86) 55%,rgba(242,244,248,.55) 100%)}
}
@media (prefers-reduced-motion:reduce){.slides img.on{animation:none;transform:none}}

/* Logos con fondo propio */
.marquee .lg-tile{height:50px;border-radius:8px}
/* Estado de cuenta dentro de la sección de la calculadora */
.calc .stage{padding:20px 20px 28px 0}
.calc .statement{margin-top:40px;max-width:460px}
@media (max-width:860px){.calc .stage{padding-right:12px}.calc .statement{margin-inline:auto}}
.calc .st-badge.top{right:0}