/* ==========================================================================
   CambioClaro — hoja de estilos única
   Referencia visual: mockup aprobado. Blanco y gris muy claro de fondo,
   navy institucional, verde para lo favorable, rojo para lo desfavorable.
   ========================================================================== */

:root{
  --navy-ink:#0F2A47;
  --navy:#143B6E;
  --navy-700:#1B4B87;
  --navy-050:#EAF0F8;
  --navy-deep:#0B2545;

  --green:#16A34A;
  --green-dark:#128940;
  --green-ink:#12854A;
  --green-050:#EDF8F1;
  --green-100:#CBE9D8;

  --red:#DC2626;
  --red-050:#FDEDED;
  --amber:#E8952A;

  --ink:#0F2A47;
  --body:#31465E;
  --muted:#64748B;
  --muted-2:#94A3B8;
  --line:#E5EAF1;
  --line-2:#D8E0EA;
  --bg:#F6F8FC;
  --white:#fff;

  --font:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;

  --s--2:.6875rem;
  --s--1:.8125rem;
  --s-0:.9375rem;
  --s-1:1.0625rem;
  --s-2:1.3125rem;
  --s-3:1.625rem;
  --s-4:clamp(2.1rem,1.35rem + 3vw,3rem);

  --r-sm:8px;
  --r-md:12px;
  --r-lg:16px;
  --sh-1:0 1px 2px rgba(15,42,71,.04);
  --sh-2:0 2px 12px rgba(15,42,71,.06);
  --sh-3:0 8px 30px rgba(15,42,71,.09);

  --wrap:1180px;
  --gut:20px;
  --header-h:68px;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:90px}
body{
  margin:0;background:var(--bg);color:var(--body);
  font-family:var(--font);font-size:var(--s-0);line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img,svg{max-width:100%;display:block}
a{color:var(--navy-700);text-decoration:none}
a:hover{text-decoration:underline}
button{font:inherit}
h1,h2,h3,h4{line-height:1.2;letter-spacing:-.02em;margin:0 0 .5em;color:var(--navy-ink);font-weight:660}
h1{font-size:var(--s-4);letter-spacing:-.035em;font-weight:700}
h2{font-size:var(--s-3);letter-spacing:-.028em}
h3{font-size:var(--s-1)}
p{margin:0 0 1em}
ul,ol{margin:0 0 1em;padding-left:1.15em}
li{margin-bottom:.35em}
:focus-visible{outline:2px solid var(--navy-700);outline-offset:2px;border-radius:4px}
::selection{background:var(--navy-050)}

.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gut)}
.num{font-variant-numeric:tabular-nums;font-feature-settings:"tnum" 1;letter-spacing:-.012em}
.pos{color:var(--green)}
.neg{color:var(--red)}
.muted{color:var(--muted)}
.unit{font-size:.72em;font-weight:600;color:var(--muted-2);margin-left:3px}
.skip{position:absolute;left:-9999px;background:var(--navy);color:#fff;padding:10px 16px;z-index:100}
.skip:focus{left:8px;top:8px;border-radius:8px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ------------------------------------------------------------------ header */
.site-header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.94);
  backdrop-filter:saturate(160%) blur(10px);border-bottom:1px solid var(--line);transition:box-shadow .18s}
.site-header.is-stuck{box-shadow:0 1px 14px rgba(15,42,71,.07)}
.header-inner{display:flex;align-items:center;gap:26px;height:var(--header-h)}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto;text-decoration:none}
.brand:hover{text-decoration:none}
.brand-mark{width:32px;height:32px;flex:0 0 auto}
.brand-text b{display:block;font-size:1.1rem;font-weight:750;letter-spacing:-.035em;color:var(--navy-ink);line-height:1.05}
.brand-text b em{font-style:normal;color:var(--green)}
.brand-text small{display:block;font-size:.5625rem;letter-spacing:.02em;color:var(--muted);font-weight:500;margin-top:1px}

.nav{display:flex;gap:4px;margin-left:8px}
.nav a{position:relative;color:var(--body);font-size:var(--s--1);font-weight:540;padding:23px 10px;
  white-space:nowrap;text-decoration:none}
.nav a:hover{color:var(--navy-ink);text-decoration:none}
.nav a[aria-current="page"]{color:var(--navy-ink);font-weight:640}
.nav a[aria-current="page"]::after{content:"";position:absolute;left:10px;right:10px;bottom:0;height:2.5px;
  background:var(--navy);border-radius:2px}

.header-cta{display:flex;align-items:center;gap:10px;margin-left:auto;flex:0 0 auto}
.nav-toggle{display:none;background:var(--white);border:1px solid var(--line-2);border-radius:var(--r-sm);
  padding:8px 10px;color:var(--navy-ink);cursor:pointer;margin-left:auto}

@media (max-width:1080px){
  .nav{position:absolute;top:var(--header-h);left:0;right:0;background:var(--white);flex-direction:column;
    gap:0;padding:6px var(--gut) 12px;border-bottom:1px solid var(--line);box-shadow:var(--sh-2);display:none;margin:0}
  .nav.is-open{display:flex}
  .nav a{padding:12px 6px;font-size:var(--s-0);border-bottom:1px solid var(--line)}
  .nav a[aria-current="page"]::after{display:none}
  .nav a:last-child{border-bottom:0}
  .nav-toggle{display:block}
  .header-cta{display:none}
}

/* ----------------------------------------------------------------- botones */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 20px;border-radius:9px;
  font-size:var(--s-0);font-weight:620;border:1px solid transparent;cursor:pointer;text-decoration:none;
  transition:.15s ease;line-height:1.2}
.btn:hover{text-decoration:none}
.btn-green{background:var(--green);color:#fff}
.btn-green:hover{background:var(--green-dark)}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{background:var(--navy-700)}
.btn-outline{background:var(--white);color:var(--navy);border-color:var(--line-2)}
.btn-outline:hover{border-color:var(--navy);background:#FBFCFE}
.btn-sm{padding:8px 15px;font-size:var(--s--1)}
.btn-block{width:100%}

/* --------------------------------------------------------------- secciones */
.section{padding:clamp(30px,3.4vw,44px) 0}
.section-head{margin-bottom:18px}
.section-head p{color:var(--muted);margin:0}
.eyebrow{display:inline-block;font-size:var(--s--2);font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  color:var(--green-ink);background:var(--green-050);padding:6px 11px;border-radius:6px;margin-bottom:18px}

.card{background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--sh-1)}
.card-pad{padding:clamp(18px,2vw,24px)}

/* -------------------------------------------------------------------- hero */
.hero-grid{display:grid;grid-template-columns:minmax(0,.82fr) minmax(0,1.18fr);gap:clamp(26px,3.4vw,48px);
  align-items:start}
.hero h1{max-width:12ch;margin-bottom:16px}
.hero h1 .hl{color:var(--green)}
.hero-sub{color:var(--muted);max-width:44ch;margin-bottom:22px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:20px}
.hero-notes{display:flex;flex-wrap:wrap;gap:10px 18px;margin:0;padding:0;list-style:none;align-items:center}
.hero-notes li{display:flex;align-items:center;gap:7px;color:var(--muted);font-size:var(--s--1);margin:0}
.hero-notes svg{color:var(--muted-2);flex:0 0 auto}
.hero-notes .sep{width:1px;height:14px;background:var(--line-2)}
@media (max-width:940px){
  .hero-grid{grid-template-columns:1fr}
  .hero h1{max-width:18ch}
}

/* --------------------------------------------------- tarjeta principal USD */
.rate-card{background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--sh-2);
  padding:clamp(16px,1.8vw,22px)}
.rate-top{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;flex-wrap:wrap}
.rate-pair{display:flex;align-items:center;gap:11px}
.flag{width:34px;height:34px;border-radius:50%;flex:0 0 auto;border:1px solid var(--line);overflow:hidden}
.rate-pair strong{display:block;font-size:var(--s-1);color:var(--navy-ink);letter-spacing:-.02em}
.rate-pair span{display:block;font-size:var(--s--1);color:var(--muted)}
.rate-stamp{text-align:right;font-size:var(--s--1);color:var(--muted)}
.rate-stamp .live{display:flex;align-items:center;gap:6px;justify-content:flex-end;margin-top:3px;color:var(--green-ink)}
.rate-stamp .live .dot{width:6px;height:6px;border-radius:50%;background:var(--green)}

.rate-main{display:grid;grid-template-columns:minmax(0,.62fr) minmax(0,1fr);gap:20px;align-items:center;
  margin-top:14px}
.rate-figure b{display:block;font-size:clamp(2.3rem,1.6rem + 2.6vw,3.1rem);font-weight:700;letter-spacing:-.04em;
  line-height:1;color:var(--navy-ink);font-variant-numeric:tabular-nums}
.rate-figure b .unit{font-size:.3em;vertical-align:.9em;color:var(--muted-2)}
.rate-change{margin-top:10px;font-size:var(--s-2);font-weight:680;font-variant-numeric:tabular-nums}
.rate-change small{display:block;font-size:var(--s--1);font-weight:500;color:var(--muted);margin-top:2px}

/* mini gráfica con ejes */
.minichart{display:grid;grid-template-columns:auto minmax(0,1fr);column-gap:8px}
.mc-y{display:flex;flex-direction:column;justify-content:space-between;font-size:var(--s--2);
  color:var(--muted-2);font-variant-numeric:tabular-nums;text-align:right;padding-block:2px}
.mc-plot{position:relative;min-width:0}
.mc-plot svg{width:100%;height:var(--ch,140px)}
.mc-x{grid-column:2;display:flex;justify-content:space-between;font-size:var(--s--2);color:var(--muted-2);
  font-variant-numeric:tabular-nums;padding-top:6px;border-top:1px solid var(--line);margin-top:4px}

.refs{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:18px}
.ref{border:1px solid var(--line);border-radius:var(--r-md);padding:14px 12px;text-align:center;background:var(--white)}
.ref dt{font-size:var(--s--2);letter-spacing:.06em;text-transform:uppercase;color:var(--muted);font-weight:640;
  margin-bottom:6px}
.ref dd{margin:0;font-size:var(--s-2);font-weight:700;letter-spacing:-.025em;color:var(--navy-ink);
  font-variant-numeric:tabular-nums}
.ref small{display:block;font-size:var(--s--2);color:var(--muted-2);margin-top:5px}
.rate-foot{text-align:center;margin:16px 0 0;font-size:var(--s-0)}
.rate-foot a{font-weight:600;color:var(--navy-700)}
.rate-foot .q{color:var(--muted)}

@media (max-width:620px){
  .rate-main{grid-template-columns:1fr;gap:14px}
  .refs{grid-template-columns:1fr}
  .rate-stamp{text-align:left}
  .rate-stamp .live{justify-content:flex-start}
}

/* -------------------------------------------------------------- comparador */
.cmp-head{display:flex;align-items:center;gap:8px;margin-bottom:14px}
.cmp-head h2{margin:0}
.info{width:17px;height:17px;border-radius:50%;border:1px solid var(--line-2);color:var(--muted-2);
  font-size:11px;display:inline-grid;place-items:center;flex:0 0 auto;cursor:help;font-weight:700}

.cmp-controls{display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between;margin-bottom:14px}
.tabs{display:flex;gap:8px;flex-wrap:wrap}
.tab{background:var(--white);border:1px solid var(--line-2);border-radius:8px;padding:9px 18px;
  font-size:var(--s--1);font-weight:620;color:var(--body);cursor:pointer}
.tab:hover{border-color:var(--navy-700)}
.tab[aria-selected="true"]{background:var(--navy);border-color:var(--navy);color:#fff}
.tab:disabled{opacity:.5;cursor:not-allowed}
.tab:disabled:hover{border-color:var(--line-2)}
.amount-picker{display:flex;align-items:center;gap:10px}
.amount-picker label{font-size:var(--s--1);color:var(--muted);white-space:nowrap}

.input,select.input{font:inherit;font-variant-numeric:tabular-nums;padding:10px 12px;border:1px solid var(--line-2);
  border-radius:9px;background:var(--white);color:var(--ink);width:100%;min-width:0}
select.input{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5 6 6.5l5-5' stroke='%2364748B' stroke-width='1.6' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 12px center;padding-right:34px}
.input:focus{outline:none;border-color:var(--navy-700);box-shadow:0 0 0 3px rgba(20,59,110,.12)}
.amount-picker .input{width:auto;min-width:158px}

.table-card{background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;
  box-shadow:var(--sh-1)}
.table-scroll{overflow-x:auto}
table.cmp{width:100%;border-collapse:collapse;font-size:var(--s-0);min-width:780px}
table.cmp th,table.cmp td{padding:15px 18px;text-align:right;vertical-align:middle}
table.cmp thead th{font-size:var(--s--2);text-transform:uppercase;letter-spacing:.07em;color:var(--muted);
  font-weight:680;background:#FBFCFE;border-bottom:1px solid var(--line);padding-block:13px}
table.cmp thead th small{display:block;font-size:var(--s--2);letter-spacing:0;text-transform:none;
  color:var(--muted-2);font-weight:500;margin-top:2px}
table.cmp th:first-child,table.cmp td:first-child{text-align:left;padding-left:16px}
table.cmp tbody td{border-bottom:1px solid var(--line)}
table.cmp tbody tr:hover{background:#FAFCFE}
table.cmp .col-x{width:46px;padding-left:0;padding-right:12px}
table.cmp .price{font-weight:680;font-variant-numeric:tabular-nums;color:var(--navy-ink)}
table.cmp .price--lead{color:var(--green)}
.time{font-size:var(--s-0);color:var(--muted);white-space:nowrap;font-variant-numeric:tabular-nums}

.inst{display:flex;align-items:center;gap:12px}
.rank{width:22px;height:22px;border-radius:6px;font-size:var(--s--2);font-weight:700;display:grid;
  place-items:center;flex:0 0 auto;background:#EEF2F7;color:var(--muted)}
.rank--1{background:var(--green);color:#fff}
.rank--2{background:var(--navy);color:#fff}
.rank--3{background:#FDF0DC;color:var(--amber)}
.ilogo{width:28px;height:28px;border-radius:7px;flex:0 0 auto;display:grid;place-items:center;
  font-size:9px;font-weight:750;letter-spacing:.02em;color:#fff}
.inst-name{font-weight:620;color:var(--navy-ink)}
.badge{display:inline-block;font-size:var(--s--2);font-weight:660;padding:4px 9px;border-radius:6px;
  background:var(--green-050);color:var(--green-ink);margin-left:10px;white-space:nowrap}
.pct{font-size:.9em;opacity:.85}
.chev{background:none;border:0;color:var(--muted-2);cursor:pointer;padding:6px;line-height:0;border-radius:6px}
.chev:hover{color:var(--navy);background:#F1F5FA}
.chev svg{transition:transform .18s}
tr.is-open .chev svg{transform:rotate(90deg)}
tr.detail>td{background:#FAFBFD;border-bottom:1px solid var(--line);padding:0}
tr.detail dl{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:0;padding:14px 18px}
tr.detail dt{font-size:var(--s--2);text-transform:uppercase;letter-spacing:.06em;color:var(--muted-2);font-weight:660}
tr.detail dd{margin:3px 0 0;font-weight:620;color:var(--navy-ink);font-variant-numeric:tabular-nums;font-size:var(--s-0)}
.table-more{border-top:1px solid var(--line);background:var(--white)}
.table-more button{width:100%;background:none;border:0;padding:15px;color:var(--navy-700);font-weight:620;
  font-size:var(--s-0);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px}
.table-more button:hover{background:#FAFCFE}
.table-more svg{transition:transform .18s}
.table-more.is-open svg{transform:rotate(180deg)}

/* tarjetas móviles del comparador */
.cmp-cards{display:none;flex-direction:column;gap:10px}
.cmp-card{border:1px solid var(--line);border-radius:var(--r-md);padding:14px 15px;background:var(--white)}
.cmp-card.is-best{border-color:var(--green-100);background:linear-gradient(180deg,#F4FBF7,#fff)}
.cmp-card-top{display:flex;align-items:center;gap:9px;margin-bottom:12px;flex-wrap:wrap}
.cmp-card-top .inst-name{flex:1 1 auto}
.cmp-card dl{display:grid;grid-template-columns:1fr 1fr;gap:11px 14px;margin:0}
.cmp-card dt{font-size:var(--s--2);text-transform:uppercase;letter-spacing:.05em;color:var(--muted-2);font-weight:660}
.cmp-card dd{margin:2px 0 0;font-weight:680;font-variant-numeric:tabular-nums;color:var(--navy-ink)}
.cmp-card .time{display:block;margin-top:11px;font-size:var(--s--1)}
@media (max-width:860px){
  .table-scroll{display:none}
  .cmp-cards{display:flex}
  .table-card{border:0;background:transparent;box-shadow:none;overflow:visible}
  .table-more{border:1px solid var(--line);border-radius:var(--r-md);margin-top:10px}
  .amount-picker{width:100%}
  .amount-picker .input{flex:1 1 auto;min-width:0}
}

/* banda de ahorro */
.saving{margin-top:16px;background:var(--green-050);border:1px solid var(--green-100);border-radius:var(--r-lg);
  padding:18px 22px;display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.saving .icon{width:36px;height:36px;border-radius:50%;background:#fff;border:1px solid var(--green-100);
  display:grid;place-items:center;color:var(--green);flex:0 0 auto}
.saving p{margin:0;flex:1 1 320px;color:#14532D;font-size:var(--s-0)}
.saving-amount{text-align:right}
.saving-amount b{display:block;font-size:var(--s-3);font-weight:700;letter-spacing:-.03em;color:var(--green);
  line-height:1.1;font-variant-numeric:tabular-nums}
.saving-amount span{font-size:var(--s--1);color:#3F6B52}
.footnote{font-size:var(--s--1);color:var(--muted);margin-top:14px}
.footnote a{font-weight:600}

/* -------------------------------------------------------------- analizador */
.analyzer-grid{display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);gap:20px;align-items:start}
.form-grid{display:grid;gap:15px}
.field{display:flex;flex-direction:column;gap:6px;min-width:0}
.field label,.field .lab{font-size:var(--s--1);font-weight:600;color:var(--navy-ink)}
.field small{font-size:.75rem;color:var(--muted)}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:15px}
.secure{display:flex;align-items:center;gap:7px;font-size:var(--s--1);color:var(--muted);margin:0}
.secure svg{color:var(--green);flex:0 0 auto}

.result-head{display:flex;align-items:center;justify-content:center;gap:9px;padding:14px;background:var(--green-050);
  border-bottom:1px solid var(--green-100);border-radius:var(--r-lg) var(--r-lg) 0 0;color:var(--green-ink);
  font-weight:650;font-size:var(--s-0)}
.result-head.is-neutral{background:#F4F6FA;border-bottom-color:var(--line);color:var(--body)}
.result-head.is-high{background:var(--red-050);border-bottom-color:#F6D5D5;color:var(--red)}
.result-list{margin:0;padding:6px 22px}
.result-list div{display:flex;justify-content:space-between;align-items:baseline;gap:16px;padding:9px 0}
.result-list div+div{border-top:1px solid var(--line)}
.result-list dt{color:var(--body);font-size:var(--s-0)}
.result-list dd{margin:0;font-weight:700;font-variant-numeric:tabular-nums;color:var(--navy-ink);text-align:right}
.impact{margin:12px 22px 0;border-radius:var(--r-md);background:var(--green-050);border:1px solid var(--green-100);
  padding:16px;text-align:center}
.impact .k{font-size:var(--s--1);color:#3F6B52;margin-bottom:6px}
.impact .v{font-size:var(--s-3);font-weight:700;letter-spacing:-.03em;color:var(--green);font-variant-numeric:tabular-nums}
.impact .s{font-size:var(--s--1);color:#3F6B52;margin-top:4px}
.impact.is-high{background:var(--red-050);border-color:#F6D5D5}
.impact.is-high .v{color:var(--red)}
.impact.is-high .k,.impact.is-high .s{color:#8B3A34}
.impact.is-neutral{background:#F4F6FA;border-color:var(--line)}
.impact.is-neutral .v{color:var(--navy-ink)}
.impact.is-neutral .k,.impact.is-neutral .s{color:var(--muted)}

.sim{padding:18px 22px 22px}
.sim h3{text-align:center;font-size:var(--s-0);font-weight:650;margin-bottom:14px}
.sim-grid{display:grid;grid-template-columns:repeat(3,1fr)}
.sim-item{text-align:center;padding:4px 8px}
.sim-item+.sim-item{border-left:1px solid var(--line)}
.sim-item .k{font-size:var(--s--1);color:var(--muted);margin-bottom:5px}
.sim-item .v{font-size:var(--s-1);font-weight:700;color:var(--green);font-variant-numeric:tabular-nums}
@media (max-width:940px){.analyzer-grid{grid-template-columns:1fr}}
@media (max-width:480px){
  .field-row{grid-template-columns:1fr}
  .sim-grid{grid-template-columns:1fr}
  .sim-item+.sim-item{border-left:0;border-top:1px solid var(--line);padding-top:12px;margin-top:12px}
}

/* ------------------------------------------------- trío + histórico (fila) */
.duo{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:20px;align-items:start}
@media (max-width:940px){.duo{grid-template-columns:1fr}}

.trio{display:grid;grid-template-columns:repeat(3,1fr)}
.trio-item{padding:0 16px}
.trio-item+.trio-item{border-left:1px solid var(--line)}
.trio-item:first-child{padding-left:0}
.trio-item:last-child{padding-right:0}
.trio-item h3{font-size:var(--s-0);margin-bottom:7px}
.trio-item p{font-size:var(--s--1);color:var(--muted);margin-bottom:12px}
.trio-item .thumb{height:48px;border-radius:var(--r-sm);background:#F4F7FB;display:grid;place-items:center;
  color:var(--navy-700)}
.trio-foot{text-align:center;margin:18px 0 0;font-size:var(--s-0);font-weight:600}
@media (max-width:560px){
  .trio{grid-template-columns:1fr;gap:18px}
  .trio-item{padding:0}
  .trio-item+.trio-item{border-left:0;border-top:1px solid var(--line);padding-top:18px}
}

.hist-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px;flex-wrap:wrap}
.hist-top h2,.hist-top h3{margin:0;font-size:var(--s-2)}
.range{display:flex;gap:6px;flex-wrap:wrap}
.range button{background:var(--white);border:1px solid var(--line-2);border-radius:7px;padding:6px 13px;
  font-size:var(--s--1);font-weight:600;color:var(--body);cursor:pointer}
.range button[aria-pressed="true"]{background:var(--navy);border-color:var(--navy);color:#fff}
.hist-body{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:20px;align-items:center}
.hist-stats{margin:0;min-width:158px}
.hist-stats div{display:flex;justify-content:space-between;gap:14px;padding:9px 0;align-items:baseline}
.hist-stats div+div{border-top:1px solid var(--line)}
.hist-stats dt{font-size:var(--s--1);color:var(--muted)}
.hist-stats dd{margin:0;font-weight:700;color:var(--navy-ink);font-variant-numeric:tabular-nums}
@media (max-width:700px){.hist-body{grid-template-columns:1fr}}

/* ---------------------------------------------------------- banda producto */
.promo{background:var(--navy-deep);border-radius:var(--r-lg);color:#DCE7F4;padding:clamp(22px,3vw,34px);
  display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(20px,3vw,40px);align-items:center}
.promo h2{color:#fff;font-size:var(--s-3);margin-bottom:10px}
.promo p{color:#B7CAE0;margin-bottom:18px;max-width:46ch}
.promo-feats{list-style:none;margin:0 0 20px;padding:0;display:grid;grid-template-columns:repeat(2,auto);
  gap:9px 26px;justify-content:start}
.promo-feats li{display:flex;align-items:center;gap:8px;font-size:var(--s--1);color:#DCE7F4;margin:0}
.promo-feats svg{color:#34D07F;flex:0 0 auto}
.promo-cta{display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.promo-fine{font-size:var(--s--1);color:#8FA8C4;line-height:1.5}
@media (max-width:860px){
  .promo{grid-template-columns:1fr}
  .promo-art{order:2;max-width:340px}
}
@media (max-width:520px){.promo-feats{grid-template-columns:1fr}}

/* ----------------------------------------------------------------- anuncios */
.ad-slot{margin:clamp(22px,3vw,34px) auto;display:flex;flex-direction:column;align-items:center;gap:6px}
.ad-label{font-size:.625rem;letter-spacing:.12em;text-transform:uppercase;color:#A9B6C6;font-weight:600}
.ad-box{width:100%;max-width:728px;min-height:90px;border:1px dashed var(--line-2);border-radius:var(--r-md);
  background:#FAFBFD;display:grid;place-items:center;color:#A9B6C6;font-size:var(--s--1)}
@media (max-width:760px){.ad-box{max-width:320px;min-height:100px}}

/* --------------------------------------------------------- contenido / SEO */
.panel{background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:clamp(20px,2.4vw,32px);box-shadow:var(--sh-1)}
.prose{max-width:74ch}
.prose h2{margin-top:1.5em;font-size:var(--s-2)}
.prose h3{margin-top:1.3em}
.prose :first-child{margin-top:0}
.content-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px 40px}
.content-grid h3{margin-bottom:.4em;font-size:var(--s-1)}
.content-grid p{font-size:var(--s-0)}
@media (max-width:820px){.content-grid{grid-template-columns:1fr;gap:18px}}

.faq details{border-bottom:1px solid var(--line)}
.faq details:first-child{border-top:1px solid var(--line)}
.faq summary{cursor:pointer;padding:16px 40px 16px 0;font-weight:620;color:var(--navy-ink);position:relative;
  list-style:none;font-size:var(--s-0)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:8px;top:50%;transform:translateY(-50%);font-size:1.15rem;
  color:var(--muted-2);font-weight:400;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq .answer{padding:0 40px 18px 0;margin:0}

.linkgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:12px}
.linkcard{display:block;border:1px solid var(--line);border-radius:var(--r-md);padding:15px 17px;
  background:var(--white);text-decoration:none;transition:.15s}
.linkcard:hover{border-color:#C6D5E8;box-shadow:var(--sh-2);text-decoration:none;transform:translateY(-1px)}
.linkcard b{display:block;color:var(--navy-ink);font-size:var(--s-0);margin-bottom:3px;font-weight:640}
.linkcard span{color:var(--muted);font-size:var(--s--1)}

.crumbs{font-size:var(--s--1);color:var(--muted-2);padding:14px 0 0}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:7px;margin:0;padding:0}
.crumbs li{margin:0}
.crumbs li+li::before{content:"/";margin-right:7px;color:var(--line-2)}

.simple-table{width:100%;border-collapse:collapse;font-size:var(--s-0);background:var(--white)}
.simple-table th,.simple-table td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);
  vertical-align:top}
.simple-table thead th{font-size:var(--s--2);text-transform:uppercase;letter-spacing:.07em;color:var(--muted);
  font-weight:680;background:#FBFCFE}
.simple-table tbody tr:last-child td{border-bottom:0}
.table-wrap{border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;margin-bottom:1em}

.notice{border-left:3px solid var(--navy-700);background:#F4F7FB;padding:14px 16px;
  border-radius:0 var(--r-sm) var(--r-sm) 0;font-size:var(--s--1)}
.notice strong{color:var(--navy-ink)}

/* ------------------------------------------------------------------- toast */
.toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%,12px);background:var(--navy-ink);color:#fff;
  padding:11px 18px;border-radius:10px;font-size:var(--s--1);box-shadow:var(--sh-3);opacity:0;pointer-events:none;
  transition:opacity .2s,transform .2s;z-index:200;max-width:90vw;text-align:center}
.toast.is-visible{opacity:1;transform:translate(-50%,0)}

/* ------------------------------------------------------------------ footer */
.site-footer{background:var(--navy-deep);color:#B7CAE0;padding:48px 0 28px;margin-top:clamp(34px,4vw,60px)}
.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:30px}
.site-footer h2{color:#fff;font-size:var(--s--1);text-transform:uppercase;letter-spacing:.09em;margin-bottom:14px;
  font-weight:680}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin-bottom:9px}
.site-footer a{color:#B7CAE0;font-size:var(--s--1)}
.site-footer a:hover{color:#fff}
.footer-brand{display:flex;align-items:center;gap:9px;color:#fff;font-weight:750;font-size:1.05rem;
  letter-spacing:-.03em;margin-bottom:12px}
.footer-brand em{font-style:normal;color:#34D07F}
.footer-about{font-size:var(--s--1);max-width:34ch;color:#8FA8C4}
.disclaimer{margin-top:32px;padding-top:20px;border-top:1px solid rgba(255,255,255,.12);font-size:.75rem;
  color:#8FA8C4;line-height:1.7}
.disclaimer p{margin:0 0 10px}
.disclaimer p:last-child{margin:0}
@media (max-width:820px){.footer-grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.footer-grid{grid-template-columns:1fr}}

@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms !important;transition-duration:.001ms !important;scroll-behavior:auto !important}
}
@media print{.site-header,.ad-slot,.site-footer,.promo{display:none}}