/* Layout: una columna editorial; héroe con el calendario de cobro como pieza memorable; secciones sobre papel claro con un solo acento cobre. */
:root{
  --paper:#f6f7f9; --surface:#ffffff; --ink:#16202c; --muted:#556170; --line:#d9dee5;
  --accent:#c2550d; --accent-ink:#ffffff; --accent-soft:#fbe9dc; --band:#1d2a39; --band-ink:#eef2f6; --band-muted:#a9b5c3;
  --ok:#1f7a4d; --err:#b42318;
  --display:"Archivo","Arial Narrow",Arial,sans-serif;
  --body:"Public Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --r:10px;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --paper:#11171e; --surface:#18212b; --ink:#e8edf2; --muted:#9ba8b6; --line:#2a3542;
  --accent:#f08a45; --accent-ink:#1a0f06; --accent-soft:#3a2416; --band:#0b1016; --band-ink:#e8edf2; --band-muted:#8f9cab;
  --ok:#4cc38a; --err:#f97066; color-scheme:dark}}
:root[data-theme="dark"]{
  --paper:#11171e; --surface:#18212b; --ink:#e8edf2; --muted:#9ba8b6; --line:#2a3542;
  --accent:#f08a45; --accent-ink:#1a0f06; --accent-soft:#3a2416; --band:#0b1016; --band-ink:#e8edf2; --band-muted:#8f9cab;
  --ok:#4cc38a; --err:#f97066; color-scheme:dark}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{margin:0;background:var(--paper);color:var(--ink);font:400 17px/1.6 var(--body);-webkit-font-smoothing:antialiased}
.wrap{max-width:1080px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
h1,h2,h3{font-family:var(--display);font-stretch:112%;line-height:1.08;text-wrap:balance;margin:0}
h1{font-weight:800;font-size:clamp(2.1rem,5.2vw,3.6rem);letter-spacing:-.01em}
h2{font-weight:800;font-size:clamp(1.6rem,3.4vw,2.3rem)}
h3{font-weight:600;font-size:1.15rem}
p{margin:0}
a{color:inherit}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px;border-radius:4px}
.lede{font-size:1.15rem;color:var(--muted);max-width:60ch}
section{padding-block:72px}
.sec-head{display:grid;gap:12px;margin-bottom:36px;max-width:68ch}
.sec-head p{color:var(--muted)}

/* barra superior */
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:var(--paper);border-bottom:1px solid var(--line)}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:21;background:var(--paper)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:12px}
.brand{font-family:var(--display);font-weight:800;font-stretch:112%;font-size:1.15rem;text-decoration:none;display:flex;align-items:baseline;gap:8px}
.brand small{font-family:var(--body);font-weight:500;font-size:.8rem;color:var(--muted)}
.top-actions{display:flex;align-items:center;gap:12px}
.tel{font-weight:600;text-decoration:none;white-space:nowrap;font-variant-numeric:tabular-nums}
.btn{white-space:nowrap;display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--accent);color:var(--accent-ink);font:600 1rem/1 var(--body);padding:14px 22px;border-radius:999px;border:0;text-decoration:none;cursor:pointer}
.btn:hover{filter:brightness(1.07)}
.btn.small{padding:10px 16px;font-size:.92rem}
.btn.ghost{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--line)}
@media (max-width:560px){.brand small,.top .tel{display:none}}

/* héroe */
.hero{padding-block:56px 64px}
.hero .wrap{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.hero-copy{display:grid;gap:22px;min-width:0}
.hero-ctas{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.facts{display:flex;flex-wrap:wrap;gap:8px 22px;color:var(--muted);font-size:.95rem}
.facts b{color:var(--ink);font-variant-numeric:tabular-nums}
@media (max-width:860px){.hero .wrap{grid-template-columns:1fr}}

/* calendario de liquidación: la pieza del héroe */
.ledger{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:22px;display:grid;gap:16px;min-width:0}
.ledger-title{font-weight:600;font-size:.95rem;color:var(--muted)}
.months{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.month{border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.month h4{margin:0;padding:8px 10px;font:600 .85rem/1 var(--body);background:var(--paper);border-bottom:1px solid var(--line)}
.grid7{display:grid;grid-template-columns:repeat(7,1fr);gap:2px;padding:8px;font-size:.72rem;text-align:center;font-variant-numeric:tabular-nums;color:var(--muted)}
.grid7 span{padding:3px 0;border-radius:4px}
.grid7 .sale{background:var(--accent-soft);color:var(--ink)}
.grid7 .close{background:var(--ink);color:var(--paper);font-weight:600}
.grid7 .pay{background:var(--accent);color:var(--accent-ink);font-weight:600}
.legend{display:grid;gap:8px;font-size:.92rem}
.legend div{display:flex;gap:10px;align-items:center}
.sw{width:14px;height:14px;border-radius:4px;flex:none}
.sw.sale{background:var(--accent-soft);box-shadow:inset 0 0 0 1px var(--line)}
.sw.close{background:var(--ink)}
.sw.pay{background:var(--accent)}
.ledger-note{font-size:.82rem;color:var(--muted)}

/* perfiles */
.profiles{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.profile{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:22px;display:grid;gap:8px;align-content:start}
.profile.lead{border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent)}
.profile .tag{font-size:.82rem;font-weight:600;color:var(--accent)}
.profile p{color:var(--muted)}
@media (max-width:700px){.profiles{grid-template-columns:1fr}}

/* banda de condiciones */
.band{background:var(--band);color:var(--band-ink)}
.band .sec-head p{color:var(--band-muted)}
.terms{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;border-top:1px solid rgba(255,255,255,.14)}
.term{padding:22px 20px 22px 0;display:grid;gap:8px;align-content:start;border-bottom:1px solid rgba(255,255,255,.14)}
.term + .term{padding-left:20px;border-left:1px solid rgba(255,255,255,.14)}
.term .big{font-family:var(--display);font-stretch:112%;font-weight:800;font-size:2.4rem;line-height:1;color:var(--accent);font-variant-numeric:tabular-nums}
.term p{color:var(--band-muted);font-size:.95rem}
.band small{display:block;margin-top:20px;color:var(--band-muted);font-size:.85rem}
@media (max-width:860px){.terms{grid-template-columns:1fr 1fr}.term:nth-child(3){padding-left:0;border-left:0}}
@media (max-width:520px){.terms{grid-template-columns:1fr}.term,.term + .term{padding-left:0;border-left:0}}

/* tarifas */
.plans{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.plan{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:18px;display:grid;gap:4px}
.plan span{font-size:.85rem;color:var(--muted)}
.plan b{font-family:var(--display);font-stretch:112%;font-size:1.25rem}
@media (max-width:760px){.plans{grid-template-columns:1fr 1fr}}

/* niveles */
.levels{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--surface)}
.level{padding:24px;display:grid;gap:10px;align-content:start}
.level + .level{border-left:1px solid var(--line)}
.level .who{font-size:.85rem;font-weight:600;color:var(--muted)}
.level ul{margin:0;padding-left:18px;color:var(--muted);display:grid;gap:4px}
.level.top-tier{background:var(--accent-soft)}
@media (max-width:820px){.levels{grid-template-columns:1fr}.level + .level{border-left:0;border-top:1px solid var(--line)}}

/* incluye */
.includes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px 32px}
.includes div{display:grid;gap:6px}
.includes p{color:var(--muted)}
@media (max-width:760px){.includes{grid-template-columns:1fr}}

/* pasos */
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;counter-reset:s}
.steps li{display:grid;gap:8px;align-content:start;counter-increment:s;border-top:3px solid var(--ink);padding-top:14px}
.steps li::before{content:counter(s);font-family:var(--display);font-stretch:112%;font-weight:800;font-size:1.6rem;line-height:1;color:var(--accent)}
.steps p{color:var(--muted)}
@media (max-width:820px){.steps{grid-template-columns:1fr 1fr}}
@media (max-width:480px){.steps{grid-template-columns:1fr}}

/* preguntas */
.faq{display:grid;max-width:780px;border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;padding:18px 36px 18px 0;font-weight:600;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:4px;top:14px;font-size:1.4rem;color:var(--accent)}
.faq details[open] summary::after{content:"–"}
.faq details p{padding:0 0 18px;color:var(--muted);max-width:65ch}

/* formulario */
.signup{background:var(--surface);border-top:1px solid var(--line)}
.signup .wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:48px}
.signup aside{display:grid;gap:16px;align-content:start}
.signup aside p{color:var(--muted)}
.contact-line{font-weight:600;font-variant-numeric:tabular-nums}
form{display:grid;grid-template-columns:1fr 1fr;gap:16px;min-width:0}
.field{display:grid;gap:6px;min-width:0}
.field.full{grid-column:1/-1}
label,.legend-q{font-weight:600;font-size:.92rem}
.hint{font-weight:400;color:var(--muted)}
input[type=text],input[type=email],input[type=tel],select{width:100%;font:inherit;font-size:1rem;padding:12px 14px;border:1px solid var(--line);border-radius:8px;background:var(--paper);color:var(--ink)}
input:focus,select:focus{border-color:var(--accent);outline:2px solid var(--accent);outline-offset:0}
fieldset{border:0;margin:0;padding:0;min-width:0}
.choices{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px}
.choices label{font-weight:500;display:flex;align-items:center;gap:8px;padding:9px 12px;border:1px solid var(--line);border-radius:8px;background:var(--paper);cursor:pointer}
.choices input{accent-color:var(--accent)}
.check{display:flex;gap:10px;align-items:flex-start;font-weight:400;font-size:.9rem;color:var(--muted)}
.check input{margin-top:4px;accent-color:var(--accent);flex:none}
.form-foot{grid-column:1/-1;display:grid;gap:12px}
.err{color:var(--err);font-size:.88rem;font-weight:500}
.status{font-weight:600}
.status.ok{color:var(--ok)}
.status.bad{color:var(--err)}
@media (max-width:860px){.signup .wrap{grid-template-columns:1fr}}
@media (max-width:560px){form{grid-template-columns:1fr}}

footer{padding-block:36px;font-size:.88rem;color:var(--muted);border-top:1px solid var(--line)}
footer .wrap{display:grid;gap:10px}
footer nav{display:flex;flex-wrap:wrap;gap:16px}

/* aviso de cookies */
.consent{position:fixed;left:0;right:0;bottom:0;z-index:30;background:var(--surface);border-top:1px solid var(--line);box-shadow:0 -6px 24px rgba(0,0,0,.08);padding-bottom:env(safe-area-inset-bottom,0px)}
.consent .wrap{display:flex;flex-wrap:wrap;gap:12px 20px;align-items:center;justify-content:space-between;padding-block:14px}
.consent p{font-size:.9rem;color:var(--muted);max-width:70ch}
.consent .row{display:flex;gap:10px}

/* navegación */
.top-nav{display:flex;gap:18px;font-weight:600;font-size:.95rem}
.top-nav a{text-decoration:none;color:var(--muted)}
.top-nav a:hover,.top-nav a[aria-current]{color:var(--ink)}
@media (max-width:900px){.top-nav{display:none}}
.wa{display:inline-flex;align-items:center;gap:8px;font-weight:600;text-decoration:none;color:var(--ok)}
.wa svg{width:18px;height:18px;flex:none}

/* puerta por sector */
.doors{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.door{display:grid;gap:6px;align-content:start;padding:20px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);text-decoration:none;color:var(--ink)}
.door:hover{border-color:var(--accent)}
.door span{font-size:.9rem;color:var(--muted)}
.door b{font-family:var(--display);font-stretch:112%;font-size:1.15rem}
.door em{font-style:normal;color:var(--accent);font-weight:600;font-size:.9rem;margin-top:6px}
.doors-foot{margin-top:16px;color:var(--muted)}
@media (max-width:860px){.doors{grid-template-columns:1fr 1fr}}
@media (max-width:460px){.doors{grid-template-columns:1fr}}

/* landing de sector */
.kicker{font-weight:600;color:var(--accent)}
.same{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0;border-top:1px solid var(--line)}
.same div{display:grid;gap:6px;padding:20px 24px 20px 0;border-bottom:1px solid var(--line)}
.same div:nth-child(2n){padding-left:24px;border-left:1px solid var(--line)}
.same p{color:var(--muted)}
@media (max-width:700px){.same{grid-template-columns:1fr}.same div:nth-child(2n){padding-left:0;border-left:0}}
.swap{display:grid;gap:12px;max-width:860px;margin:0;padding:0}
.brand{white-space:nowrap}
@media (max-width:1420px){.brand small{display:none}}
@media (max-width:1060px){.top .tel{display:none}}
@media (max-width:560px){section{padding-block:48px}}
.swap li{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:16px;padding:16px 18px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r)}
.swap .from{color:var(--muted)}
.swap .to{font-weight:600}
.swap .lbl{display:block;font-size:.8rem;font-weight:500;color:var(--muted);margin-bottom:2px}
@media (max-width:560px){.swap li{grid-template-columns:1fr}}

/* cartera: telefonía primero */
.portfolio{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:12px;align-items:stretch}
.pf{display:grid;gap:8px;align-content:start;padding:22px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r)}
.pf .tag{font-size:.82rem;font-weight:600;color:var(--muted)}
.pf p{color:var(--muted)}
.pf.main{background:var(--accent-soft);border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent)}
.pf.main .tag{color:var(--accent)}
.pf.main h3{font-size:1.4rem}
.pf.main p{color:var(--ink)}
.pf.main a{font-weight:600;color:var(--accent)}
.order{display:flex;flex-wrap:wrap;gap:8px 14px;align-items:center;margin-top:18px;font-weight:600}
.order span{color:var(--muted);font-weight:400}
@media (max-width:900px){.portfolio{grid-template-columns:1fr 1fr}.pf.main{grid-column:1/-1}}
@media (max-width:460px){.portfolio{grid-template-columns:1fr}}

/* comparativa */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:14px;background:var(--surface)}
table.compare{border-collapse:collapse;width:100%;min-width:760px;font-size:.95rem}
.compare th,.compare td{padding:14px 16px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}
.compare thead th{font-family:var(--display);font-stretch:112%;font-size:1rem;background:var(--paper)}
.compare tbody th{font-weight:600;width:20%}
.compare td{color:var(--muted)}
.compare .tel-col{background:var(--accent-soft);color:var(--ink)}
.compare thead .tel-col{color:var(--ink)}
.compare tr:last-child th,.compare tr:last-child td{border-bottom:0}
.note{font-size:.85rem;color:var(--muted);margin-top:12px;max-width:70ch}
.wins{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px 32px}
.wins div{display:grid;gap:6px}
.wins p{color:var(--muted)}
@media (max-width:760px){.wins{grid-template-columns:1fr}}