/* Grupo Avanza Consultores — hoja de estilo única
   Azul corporativo #1F3763 · oro de acento muy contenido · papel cálido */

:root{
  --paper:#FAF9F6; --surface:#F2F0EA; --raised:#FFFFFF;
  --navy:#1F3763; --navy-deep:#132444; --navy-darkest:#0F1D36;
  --ink:#1A2438; --ink-soft:#4F5A72; --ink-faint:#767F92;
  --gold:#C89B3C; --gold-deep:#8A6410; --gold-soft:#F4EBD9;
  --line:#E4E0D7; --line-soft:#EEEBE4;
  --on-navy:#FFFFFF; --on-navy-soft:rgba(255,255,255,.78); --on-navy-faint:rgba(255,255,255,.58);
  --serif:'Source Serif 4','Iowan Old Style',Georgia,'Times New Roman',serif;
  --sans:'IBM Plex Sans','Segoe UI',system-ui,-apple-system,sans-serif;
  --shadow-sm:0 1px 2px rgba(18,28,48,.04);
  --shadow-md:0 22px 48px -30px rgba(18,28,48,.34);
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --paper:#0F1626; --surface:#152034; --raised:#18233A;
    --navy:#9BB4E0; --navy-deep:#0A1221; --navy-darkest:#080F1C;
    --ink:#EAEDF3; --ink-soft:#AEB7C8; --ink-faint:#828B9E;
    --gold:#DDB863; --gold-deep:#EBCB86; --gold-soft:#2C2517;
    --line:#2A3654; --line-soft:#1E2942;
  }
}
:root[data-theme="dark"]{
  --paper:#0F1626; --surface:#152034; --raised:#18233A;
  --navy:#9BB4E0; --navy-deep:#0A1221; --navy-darkest:#080F1C;
  --ink:#EAEDF3; --ink-soft:#AEB7C8; --ink-faint:#828B9E;
  --gold:#DDB863; --gold-deep:#EBCB86; --gold-soft:#2C2517;
  --line:#2A3654; --line-soft:#1E2942;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:var(--sans);font-weight:300;font-size:17.5px;line-height:1.72;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
img{max-width:100%;height:auto}
h1,h2,h3{font-family:var(--serif);font-weight:400;margin:0;text-wrap:balance;letter-spacing:-.015em;color:var(--ink)}
p{margin:0;text-wrap:pretty}
strong{font-weight:600}
a{color:var(--navy);text-decoration:none}
a:hover{color:var(--gold-deep)}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:1px}
::selection{background:var(--gold-soft);color:var(--ink)}
.wrap{width:min(1160px,calc(100% - 56px));margin-inline:auto}
.wrap--narrow{width:min(820px,calc(100% - 56px));margin-inline:auto}
.skip{position:absolute;left:-9999px}
.skip:focus{position:static;display:inline-block;padding:10px 16px;background:var(--navy);color:#fff}

.eyebrow{display:flex;align-items:center;gap:14px;font-size:11px;font-weight:500;letter-spacing:.22em;text-transform:uppercase;color:var(--ink-faint)}
.band{padding:104px 0}
.band--surface{background:var(--surface)}
.band--navy{background:var(--navy);color:var(--on-navy)}
.band--navy h2,.band--navy h3{color:var(--on-navy)}
.band--navy .eyebrow{color:var(--on-navy-faint)}
.rule{width:56px;height:2px;background:var(--gold);border:0;margin:0 0 24px}
h2{font-size:clamp(30px,3.6vw,42px);line-height:1.18;margin-top:12px}
h3{font-size:22px;font-weight:600}
.lead{font-size:18.5px;color:var(--ink-soft);max-width:64ch;margin-top:18px}
.band--navy .lead{color:var(--on-navy-soft)}
.prose p+p{margin-top:18px}
.prose h3{margin-top:38px;margin-bottom:10px}
.prose ul{margin:16px 0 0;padding-left:22px;color:var(--ink-soft)}
.prose li{margin-bottom:8px}

/* ---- barra superior ---- */
.topbar{position:sticky;top:0;z-index:30;background:color-mix(in srgb,var(--paper) 92%,transparent);backdrop-filter:blur(12px) saturate(1.4);border-bottom:1px solid var(--line-soft)}
.topbar__in{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:14px 0;flex-wrap:wrap}
.topbar .btn{flex:none}
.brand{display:flex;align-items:center;gap:13px;color:var(--ink);min-width:0}
.brand img{width:38px;height:38px;object-fit:contain;display:block}
.brand b{font-family:var(--serif);font-weight:600;font-size:17px;line-height:1.1;display:block}
.brand i{display:block;font-style:normal;font-size:9.5px;letter-spacing:.26em;text-transform:uppercase;color:var(--ink-faint);margin-top:2px}
.topnav{display:flex;gap:26px;font-size:14.5px;color:var(--ink-soft)}
.topnav a{color:inherit;position:relative;padding-bottom:3px}
.topnav a::after{content:"";position:absolute;left:0;right:100%;bottom:0;height:1px;background:var(--gold);transition:right .22s}
.topnav a:hover{color:var(--ink)}
.topnav a:hover::after,.topnav a[aria-current]::after{right:0}
.topnav a[aria-current]{color:var(--ink)}
@media(max-width:1000px){
  .topnav{order:3;width:100%;overflow-x:auto;gap:20px;padding-bottom:2px;font-size:13.5px;scrollbar-width:none}
  .topnav::-webkit-scrollbar{display:none}
  .topnav a{white-space:nowrap}
}

/* ---- botones ---- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 26px;border-radius:1px;font-family:var(--sans);font-size:15px;font-weight:500;letter-spacing:.015em;transition:background .2s,color .2s,border-color .2s,box-shadow .2s,transform .2s}
.btn--primary{background:var(--navy);color:#fff}
.btn--primary:hover{background:var(--navy-deep);color:#fff;transform:translateY(-1px)}
.btn--ghost{border:1px solid var(--line);color:var(--ink);background:transparent}
.btn--ghost:hover{border-color:var(--navy);color:var(--navy);background:var(--raised)}
.btn--onnavy{background:#fff;color:var(--navy-deep)}
.btn--onnavy:hover{background:var(--gold);color:#1B1408}
.btn--onnavy-ghost{border:1px solid rgba(255,255,255,.4);color:#fff}
.btn--onnavy-ghost:hover{border-color:var(--gold);color:var(--gold)}
.btn svg{width:18px;height:18px;flex:none}
.btn--sm{min-height:44px;padding:0 20px;font-size:14px}
.ctas{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}

/* ---- portada ---- */
.hero{padding:96px 0 92px;position:relative;overflow:hidden}
.hero__grid{display:grid;grid-template-columns:minmax(0,1.18fr) minmax(0,.82fr);gap:72px;align-items:center}
.hero h1{font-size:clamp(34px,4.6vw,54px);line-height:1.08;margin-top:22px;letter-spacing:-.022em}
.hero__note{font-size:14px;color:var(--ink-faint);margin-top:20px}
.hero__logo{justify-self:center;text-align:center}
.hero__logo img{width:min(272px,68%);height:auto;display:block;margin-inline:auto}
.hero__logo img.lg-l{display:block}
.hero__logo img.lg-d{display:none}
.hero__logo p{margin-top:26px;padding-top:22px;border-top:1px solid var(--line);font-size:11.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-faint);line-height:2}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) .hero__logo img.lg-l{display:none}:root:not([data-theme="light"]) .hero__logo img.lg-d{display:block}}
:root[data-theme="dark"] .hero__logo img.lg-l{display:none}
:root[data-theme="dark"] .hero__logo img.lg-d{display:block}
:root[data-theme="light"] .hero__logo img.lg-l{display:block}
:root[data-theme="light"] .hero__logo img.lg-d{display:none}
.persona{display:flex;align-items:center;gap:20px;margin-top:30px;padding-top:26px;border-top:1px solid var(--line)}
.persona img{width:112px;height:112px;border-radius:50%;flex:none;box-shadow:var(--shadow-md)}
.persona b{display:block;font-family:var(--serif);font-size:19px;font-weight:600;color:var(--ink);line-height:1.25}
.persona span{display:block;font-size:14.5px;color:var(--ink-soft);margin-top:5px;line-height:1.5}
@media(max-width:1000px){.hero__grid{grid-template-columns:1fr;gap:40px}}

/* ---- franja de confianza ---- */
.trust{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--line-soft);border-block:1px solid var(--line-soft)}
.trust div{background:var(--raised);padding:30px 26px}
.trust b{display:block;font-family:var(--serif);font-size:30px;font-weight:600;color:var(--navy);line-height:1.1;letter-spacing:-.02em}
.trust span{display:block;font-size:14px;color:var(--ink-soft);margin-top:8px;line-height:1.5}
@media(max-width:900px){.trust{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:520px){.trust{grid-template-columns:1fr}}

/* ---- tarjetas de servicio ---- */
.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin-top:48px}
@media(max-width:900px){.cards{grid-template-columns:1fr}}
.card{background:var(--raised);border:1px solid var(--line);padding:34px 32px;display:flex;flex-direction:column;gap:16px;position:relative;transition:box-shadow .24s,border-color .24s,transform .24s}
.card::before{content:"";position:absolute;left:-1px;right:-1px;top:-1px;height:2px;background:var(--gold);opacity:0;transition:opacity .24s}
.card:hover{border-color:#D9D3C6;box-shadow:var(--shadow-md);transform:translateY(-2px)}
.card:hover::before{opacity:1}
.card h3{font-size:22px}
.card p{font-size:15.5px;color:var(--ink-soft)}
.card ul{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:10px;font-size:15.5px;color:var(--ink-soft)}
.card li{display:flex;gap:12px;align-items:flex-start;line-height:1.55}
.card li svg{width:16px;height:16px;flex:none;margin-top:5px;color:var(--gold)}
.card__more{margin-top:auto;padding-top:18px;border-top:1px solid var(--line-soft);font-size:14.5px;font-weight:500}
.card__more a::after{content:" →"}

/* ---- pasos ---- */
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:38px;margin-top:52px}
@media(max-width:900px){.steps{grid-template-columns:1fr;gap:30px}}
.step{padding-top:24px;border-top:1px solid rgba(255,255,255,.24)}
.step__n{font-family:var(--serif);font-size:44px;font-weight:300;line-height:1;color:var(--gold);letter-spacing:-.02em}
.step h3{font-size:20px;font-weight:400;margin:10px 0 8px}
.step p{font-size:15.5px;color:var(--on-navy-soft)}

/* ---- próximos vencimientos (versión reducida) ---- */
.deadline{background:var(--raised);border:1px solid var(--line);box-shadow:var(--shadow-sm)}
.deadline__head{background:var(--navy);color:#fff;padding:12px 24px;font-size:10.5px;font-weight:500;letter-spacing:.22em;text-transform:uppercase}
.deadline__body{padding:24px}
.deadline__days{display:flex;align-items:baseline;gap:12px}
.deadline__n{font-family:var(--serif);font-size:64px;font-weight:300;line-height:.9;color:var(--navy);font-variant-numeric:tabular-nums;letter-spacing:-.03em}
.deadline__u{font-size:15px;color:var(--ink-soft)}
.deadline__date{font-size:14.5px;font-weight:500;margin-top:8px}
.deadline__what{font-size:14.5px;color:var(--ink-soft);margin-top:14px;padding-top:14px;border-top:1px solid var(--line-soft)}
.deadline__link{margin-top:14px;font-size:14px}
.dl-strip{display:grid;grid-template-columns:minmax(0,320px) minmax(0,1fr);gap:36px;align-items:center;margin-top:8px}
@media(max-width:820px){.dl-strip{grid-template-columns:1fr;gap:26px}}

/* ---- tabla ---- */
.tablewrap{overflow-x:auto;margin-top:40px;border:1px solid var(--line);background:var(--raised)}
table{border-collapse:collapse;width:100%;min-width:640px;background:var(--raised)}
th,td{text-align:left;padding:15px 20px;border-bottom:1px solid var(--line-soft);font-size:15.5px;vertical-align:top}
th{background:var(--surface);font-size:10.5px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-faint)}
td:first-child{font-family:var(--serif);font-weight:600;color:var(--navy);white-space:nowrap;font-variant-numeric:tabular-nums;width:1%}
td:last-child{color:var(--ink-soft)}
tbody tr:last-child td{border-bottom:0}
tbody tr:hover td{background:color-mix(in srgb,var(--gold-soft) 34%,transparent)}
.tnote{font-size:13.5px;color:var(--ink-faint);margin-top:18px;max-width:74ch}

/* ---- preguntas ---- */
.faq{margin-top:44px;border-top:1px solid var(--line)}
details{border-bottom:1px solid var(--line)}
summary{cursor:pointer;list-style:none;padding:22px 48px 22px 0;position:relative;font-family:var(--serif);font-size:20px;color:var(--ink);transition:color .18s}
summary:hover{color:var(--navy)}
summary::-webkit-details-marker{display:none}
summary::after{content:"";position:absolute;right:10px;top:50%;width:11px;height:11px;border-right:1.5px solid var(--gold);border-bottom:1.5px solid var(--gold);transform:translateY(-70%) rotate(45deg);transition:transform .22s}
details[open] summary::after{transform:translateY(-30%) rotate(225deg)}
details p{padding:0 0 24px;color:var(--ink-soft);max-width:76ch;font-size:16.5px}
details p+p{padding-top:0;margin-top:-10px}

/* ---- contacto ---- */
.contact{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.86fr);gap:60px;align-items:start}
@media(max-width:900px){.contact{grid-template-columns:1fr;gap:38px}}
.contact dl{margin:0;border-top:1px solid rgba(255,255,255,.2)}
.contact dl>div{padding:17px 0;border-bottom:1px solid rgba(255,255,255,.2)}
.contact dt{font-size:10.5px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--on-navy-faint);margin-bottom:5px}
.contact dd{margin:0;font-size:17px;color:#fff;font-weight:300}
.contact dd a{color:#fff;border-bottom:1px solid rgba(255,255,255,.34)}
.contact dd a:hover{color:var(--gold);border-color:var(--gold)}

/* ---- cabecera de página interior ---- */
.pagehead{padding:60px 0 44px;border-bottom:1px solid var(--line-soft)}
.pagehead h1{font-size:clamp(30px,3.9vw,44px);line-height:1.12;margin-top:14px;letter-spacing:-.02em}
.crumbs{font-size:13px;color:var(--ink-faint)}
.crumbs a{color:var(--ink-faint)}
.crumbs a:hover{color:var(--navy)}
.crumbs span{margin:0 8px;opacity:.6}

/* ---- llamada final ---- */
.cta-final{background:var(--navy);color:#fff;padding:76px 0;text-align:center}
.cta-final h2{color:#fff}
.cta-final .lead{margin-inline:auto;color:var(--on-navy-soft)}
.cta-final .ctas{justify-content:center}

/* ---- pie ---- */
.foot{background:var(--navy-darkest);color:rgba(255,255,255,.6);padding:52px 0 34px;font-size:14px}
.foot a{color:rgba(255,255,255,.8)}
.foot a:hover{color:var(--gold)}
.foot__grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:36px;padding-bottom:28px;border-bottom:1px solid rgba(255,255,255,.14)}
@media(max-width:820px){.foot__grid{grid-template-columns:1fr;gap:26px}}
.foot h4{margin:0 0 12px;font-family:var(--sans);font-size:10.5px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:rgba(255,255,255,.5)}
.foot ul{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:8px}
.foot__legal{display:flex;flex-wrap:wrap;gap:16px;justify-content:space-between;padding-top:22px;font-size:13px}

@media(max-width:640px){
  .topbar .btn{display:none}
  body{font-size:17px}
  .wrap,.wrap--narrow{width:calc(100% - 34px)}
  .band{padding:66px 0}
  .hero{padding:44px 0 62px}
  .hero__logo img{width:min(200px,58vw)}
  .persona{gap:16px}
  .persona img{width:92px;height:92px}
  .card{padding:28px 24px}
  .ctas .btn{width:100%}
  .ctas{gap:12px}
  .cta-final{padding:60px 0}
  summary{font-size:18.5px;padding-right:38px}
  th,td{padding:13px 15px;font-size:15px}
}
@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}html{scroll-behavior:auto}}
@media print{.topbar,.ctas,.cta-final,.foot{display:none}body{font-size:12pt;background:#fff}}

/* --- credenciales del despacho --- */
.creds{list-style:none;margin:26px 0 0;padding:0;display:grid;gap:10px}
.creds li{display:flex;gap:10px;align-items:flex-start;font-size:15px;line-height:1.5;color:var(--ink)}
.creds li svg{flex:0 0 18px;width:18px;height:18px;margin-top:3px;color:var(--gold)}
.creds__nota{margin-top:18px;font-size:14px;color:var(--ink-soft)}
.creds__nota a{color:inherit;text-decoration:underline;text-underline-offset:2px}

/* --- aviso de versión en ruso --- */
.ru-note{margin:14px 0 0}
.ru-note a{display:inline-block;font-size:14.5px;color:var(--navy);background:rgba(200,155,60,.12);
  border:1px solid rgba(200,155,60,.4);border-radius:999px;padding:7px 15px;text-decoration:none}
.ru-note a:hover{background:rgba(200,155,60,.2)}
@media (prefers-color-scheme:dark){.ru-note a{color:var(--ink)}}

/* --- guías --- */
.guias{list-style:none;margin:30px 0 0;padding:0;display:grid;gap:1px;background:var(--line);
  border:1px solid var(--line);border-radius:10px;overflow:hidden}
@media (min-width:760px){.guias{grid-template-columns:1fr 1fr}}
.guias li{background:var(--paper)}
.guias a{display:block;padding:20px 22px;text-decoration:none;height:100%;transition:background .15s}
.guias a:hover{background:var(--surface,#fff)}
.guias b{display:block;font-size:12px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--gold);font-weight:600;margin-bottom:8px}
.guias span{display:block;font-family:var(--serif);font-size:17px;line-height:1.35;color:var(--ink)}
.prose--guia h2{font-family:var(--serif);font-size:24px;line-height:1.25;margin:38px 0 14px}
.prose--guia h2:first-child{margin-top:0}
.dato-nota{margin-top:34px;padding:14px 18px;border-left:3px solid var(--gold);
  background:rgba(200,155,60,.07);font-size:14.5px;color:var(--ink-soft)}

/* =========================================================
   Capa de refinado — septiembre 2026
   Cabecera fija, revelado al scroll, formulario y foco
   ========================================================= */

/* --- cabecera fija --- */
.topbar{position:sticky;top:0;z-index:60;
  background:color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter:saturate(140%) blur(10px);
  -webkit-backdrop-filter:saturate(140%) blur(10px);
  transition:box-shadow .25s ease, background .25s ease}
.topbar.is-stuck{box-shadow:0 1px 0 rgba(0,0,0,.07), 0 10px 30px -22px rgba(20,30,55,.5);
  background:color-mix(in srgb, var(--paper) 96%, transparent)}
@supports not (backdrop-filter: blur(1px)){.topbar{background:var(--paper)}}

/* --- revelado al hacer scroll (solo si hay JS y no se pide menos movimiento) --- */
.js-reveal .rv{opacity:0;transform:translateY(14px);
  transition:opacity .6s cubic-bezier(.22,.7,.3,1), transform .6s cubic-bezier(.22,.7,.3,1)}
.js-reveal .rv.in{opacity:1;transform:none}
.js-reveal .trust > div.rv{transition-delay:calc(var(--i,0) * 60ms)}
@media (prefers-reduced-motion: reduce){
  .js-reveal .rv{opacity:1 !important;transform:none !important;transition:none !important}
}

/* --- foco visible y accesible en todo --- */
a:focus-visible, button:focus-visible, input:focus-visible,
textarea:focus-visible, summary:focus-visible{
  outline:2px solid var(--gold);outline-offset:3px;border-radius:3px}

/* --- botones: microinteracción contenida --- */
.btn{transition:transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease}
.btn:hover{transform:translateY(-1px)}
.btn--primary:hover{box-shadow:0 10px 24px -14px rgba(31,55,99,.9)}
.btn:active{transform:translateY(0)}
@media (prefers-reduced-motion: reduce){.btn:hover{transform:none}}

/* --- tarjetas y guías: elevación sutil --- */
.card{transition:border-color .2s ease, box-shadow .2s ease}
.card:hover{box-shadow:0 18px 40px -34px rgba(20,30,55,.65)}

/* --- formulario --- */
.form{display:flex;flex-direction:column;gap:18px}
.form__row{display:grid;gap:18px}
@media (min-width:560px){.form__row{grid-template-columns:1fr 1fr}}
.field{display:flex;flex-direction:column;gap:7px}
.field label{font-size:13.5px;font-weight:600;letter-spacing:.02em;color:var(--ink)}
.field input, .field textarea{
  font-family:var(--sans);font-size:16px;color:var(--ink);
  background:var(--paper);border:1px solid var(--line);border-radius:8px;
  padding:12px 14px;width:100%;transition:border-color .18s ease, box-shadow .18s ease}
.field textarea{resize:vertical;min-height:118px;line-height:1.55}
.field input::placeholder, .field textarea::placeholder{color:var(--ink-faint)}
.field input:focus, .field textarea:focus{outline:none;border-color:var(--navy);
  box-shadow:0 0 0 3px color-mix(in srgb, var(--navy) 16%, transparent)}
.field input:user-invalid, .field textarea:user-invalid{border-color:#B4453C}
.form__pie{display:flex;flex-wrap:wrap;gap:14px;align-items:center;margin-top:2px}
.form__nota{font-size:13px;color:var(--ink-soft);max-width:44ch;margin:0;line-height:1.5}
.form__nota a{color:inherit;text-decoration:underline;text-underline-offset:2px}
.form__hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

/* formulario sobre fondo azul, en la portada */
.contact--form{align-items:start}
.form-wrap{background:var(--paper);color:var(--ink);border-radius:14px;padding:26px;
  box-shadow:0 30px 60px -45px rgba(0,0,0,.7)}
.form-wrap a{color:var(--navy)}
@media (min-width:820px){.form-wrap{padding:30px}}
.form-wrap .field label{color:var(--ink)}

/* lista de datos */
.datos{margin:26px 0 0;display:grid;gap:16px}
.datos div{display:grid;gap:3px}
.datos dt{font-size:12px;letter-spacing:.11em;text-transform:uppercase;color:var(--ink-faint);font-weight:600}
.datos dd{margin:0;font-size:15.5px;color:var(--ink-soft);line-height:1.55}
.datos dd a{color:var(--ink);text-decoration:none;border-bottom:1px solid var(--line)}
.datos--onnavy dt{color:rgba(255,255,255,.55)}
.datos--onnavy dd{color:rgba(255,255,255,.86)}
.datos--onnavy dd a{color:#fff;border-bottom-color:rgba(255,255,255,.35)}

/* --- móvil: el formulario respira --- */
@media (max-width:640px){
  .form-wrap{padding:20px;border-radius:12px}
  .form__pie .btn{width:100%;justify-content:center}
}

/* --- menú móvil accesible --- */
.topbar__acc{display:flex;align-items:center;gap:12px}
.navtoggle{display:none;align-items:center;gap:9px;cursor:pointer;
  font-family:var(--sans);font-size:14px;font-weight:600;color:var(--ink);
  background:transparent;border:1px solid var(--line);border-radius:999px;padding:9px 15px}
.navtoggle__bars{display:inline-flex;flex-direction:column;gap:3.5px;width:16px}
.navtoggle__bars i{display:block;height:1.6px;background:currentColor;border-radius:2px;
  transition:transform .25s ease, opacity .2s ease}
.navtoggle[aria-expanded="true"] .navtoggle__bars i:nth-child(1){transform:translateY(5.1px) rotate(45deg)}
.navtoggle[aria-expanded="true"] .navtoggle__bars i:nth-child(2){opacity:0}
.navtoggle[aria-expanded="true"] .navtoggle__bars i:nth-child(3){transform:translateY(-5.1px) rotate(-45deg)}

@media (max-width:900px){
  .js-nav .navtoggle{display:inline-flex}
  .js-nav .topnav{position:absolute;left:0;right:0;top:100%;
    flex-direction:column;gap:0;align-items:stretch;
    background:var(--paper);border-bottom:1px solid var(--line);
    box-shadow:0 24px 40px -30px rgba(20,30,55,.6);
    padding:8px 0;display:none}
  .js-nav .topnav.is-open{display:flex}
  .js-nav .topnav a{padding:13px 20px;font-size:16px;border-bottom:1px solid var(--line-soft)}
  .js-nav .topnav a:last-child{border-bottom:0}
  .topbar__in{position:relative}
  .topbar .btn.topbar__cta{display:none}
}
@media (max-width:900px) and (min-width:641px){
  .topbar .btn.topbar__cta{display:inline-flex}
}
/* sin JS el menú sigue visible y se envuelve, nunca se corta */
html:not(.js-nav) .topnav{flex-wrap:wrap;row-gap:6px}

/* el panel del menú siempre por encima del contenido */
.topbar{z-index:200}
.js-nav .topnav{z-index:210}
.js-nav .topnav.is-open{box-shadow:0 24px 40px -24px rgba(20,30,55,.55)}

/* En móvil el desenfoque del fondo interfiere con el panel del menú:
   fondo sólido y sin backdrop-filter por debajo de 900px. */
@media (max-width:900px){
  .topbar{backdrop-filter:none;-webkit-backdrop-filter:none;background:var(--paper)}
  .topbar.is-stuck{background:var(--paper)}
  .js-nav .topnav{background:var(--paper)}
}

/* --- opiniones reales --- */
.ops{margin-top:34px;display:grid;gap:1px;background:var(--line);
  border:1px solid var(--line);border-radius:12px;overflow:hidden}
@media (min-width:780px){.ops{grid-template-columns:1fr 1fr}}
.op{margin:0;background:var(--paper);padding:26px 24px;display:flex;flex-direction:column;gap:16px}
@media (min-width:780px){.ops .op:first-child{grid-column:1 / -1}}
.op blockquote{margin:0}
.op blockquote p{margin:0;font-family:var(--serif);font-size:17.5px;line-height:1.55;color:var(--ink)}
.op blockquote p::before{content:"“";color:var(--gold);font-size:26px;line-height:0;
  vertical-align:-4px;margin-right:3px}
.op blockquote p::after{content:"”";color:var(--gold);font-size:26px;line-height:0;
  vertical-align:-4px;margin-left:2px}
.op figcaption{display:flex;flex-wrap:wrap;align-items:baseline;gap:8px;margin-top:auto}
.op figcaption b{font-size:14.5px;color:var(--ink)}
.op figcaption span{font-size:13.5px;color:var(--ink-faint)}
.op__sello{font-size:11.5px !important;letter-spacing:.06em;text-transform:uppercase;
  color:var(--gold) !important;border:1px solid rgba(200,155,60,.45);
  border-radius:999px;padding:3px 9px}
.ops__fuente{margin-top:20px;font-size:14.5px}
.ops__fuente a{color:var(--ink-soft);text-decoration:underline;text-underline-offset:3px}
.ops__fuente a:hover{color:var(--navy)}