/* Buenos Aires Para Jugar — design system (approved mockup 2026-07-15)
   Light only. Azure-navy primary + Argentine celeste + amber bonus + gold Sol-de-Mayo seal. */
:root{
  --page:#F6F8FB; --card:#FFFFFF;
  --navy:#123A63; --navy-2:#1B4C7E; --navy-ink:#0F1A2A;
  --celeste:#3D9BE0; --celeste-2:#6EC1E4; --celeste-soft:#EAF4FC;
  --amber:#F59E0B; --amber-2:#FBBF24;
  --gold:#E3B23A; --gold-2:#C9971F;
  --ink:#0F1A2A; --body:#47535F; --muted:#6B7684;
  --line:#E2E8F0; --line-2:#EDF1F6;
  --ok:#1E9E6A;
  --radius:14px; --radius-sm:10px; --radius-lg:20px;
  --shadow:0 1px 2px rgba(16,29,42,.05),0 8px 24px rgba(16,29,42,.06);
  --shadow-lg:0 4px 12px rgba(16,29,42,.08),0 20px 48px rgba(16,29,42,.10);
  --wrap:1120px;
  --sans:"Inter",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  --head:"Sora","Manrope",var(--sans);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--sans);color:var(--body);background:var(--page);
  font-size:17px;line-height:1.7;-webkit-font-smoothing:antialiased;font-variant-numeric:tabular-nums}
h1,h2,h3,h4{font-family:var(--head);color:var(--ink);line-height:1.2;font-weight:700;margin:0 0 .5em}
h1{font-size:2.4rem;letter-spacing:-.02em}
h2{font-size:1.7rem;letter-spacing:-.01em;margin-top:1.6em}
h3{font-size:1.25rem;margin-top:1.4em}
p{margin:0 0 1.1em}
a{color:var(--navy-2);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;height:auto}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
.section{padding:34px 0}
.lead{font-size:1.12rem;color:var(--body)}
small,.small{font-size:.82rem;color:var(--muted)}

/* ---- NAV ---- */
.nav{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.94);
  backdrop-filter:saturate(1.2) blur(8px);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;gap:18px;max-width:var(--wrap);margin:0 auto;padding:12px 20px}
.brand{display:flex;align-items:center;gap:8px;font-family:var(--head);font-weight:800;
  color:var(--navy);font-size:1.16rem;letter-spacing:-.02em;white-space:nowrap}
.brand .dot{width:9px;height:9px;border-radius:50%;background:linear-gradient(135deg,var(--celeste),var(--celeste-2))}
.brand:hover{text-decoration:none}
.nav-links{display:flex;gap:20px;margin-left:auto;align-items:center}
.nav-links a{color:var(--navy-ink);font-weight:600;font-size:.95rem}
.nav-cta{border:1.5px solid var(--celeste);color:var(--navy);border-radius:999px;
  padding:8px 16px;font-weight:700;font-size:.9rem}
.nav-cta:hover{background:var(--celeste-soft);text-decoration:none}
.hamburger{display:none;margin-left:auto;width:44px;height:44px;border:1px solid var(--line);
  background:#fff;border-radius:10px;cursor:pointer;align-items:center;justify-content:center}
.hamburger span,.hamburger span::before,.hamburger span::after{content:"";display:block;width:20px;height:2px;
  background:var(--navy);position:relative;transition:.2s}
.hamburger span::before{position:absolute;top:-6px}.hamburger span::after{position:absolute;top:6px}
.mobile-panel{display:none}

/* ---- HERO ---- */
.hero{background:linear-gradient(180deg,var(--celeste-soft) 0%,#fff 100%);border-bottom:1px solid var(--line)}
.hero-in{display:grid;grid-template-columns:1fr auto;gap:28px;align-items:center;padding:40px 20px 34px}
.hero h1{margin-bottom:.35em}
.hero .lead{max-width:44ch}
.hero-cta{display:flex;gap:14px;align-items:center;margin:20px 0 22px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:8px;border:none;cursor:pointer;
  font-family:var(--head);font-weight:700;border-radius:12px;padding:14px 22px;font-size:1rem}
.btn-primary{background:linear-gradient(135deg,var(--navy),var(--navy-2));color:#fff}
.btn-primary:hover{filter:brightness(1.08);text-decoration:none}
.btn-ghost{color:var(--navy);border:1.5px solid var(--celeste);background:#fff}
.btn-ghost:hover{background:var(--celeste-soft);text-decoration:none}
.trust-strip{display:flex;gap:22px;flex-wrap:wrap;margin-top:8px}
.trust-strip .t{display:flex;align-items:center;gap:8px;font-size:.9rem;color:var(--navy-ink);font-weight:600}
.trust-strip svg{width:20px;height:20px;color:var(--celeste);flex:none}
/* Sol de Mayo seal */
.seal{width:150px;height:150px;flex:none}
@media(max-width:820px){.hero-in{grid-template-columns:1fr}.seal{width:104px;height:104px;justify-self:start}}

/* ---- TOPLIST (table -> mobile cards) ---- */
.toplist{margin:0}
.toplist table{width:100%;border-collapse:separate;border-spacing:0 12px}
.toplist tr.row{background:var(--card);box-shadow:var(--shadow)}
.toplist td{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:16px 14px;vertical-align:middle}
.toplist td:first-child{border-left:1px solid var(--line);border-radius:var(--radius) 0 0 var(--radius)}
.toplist td:last-child{border-right:1px solid var(--line);border-radius:0 var(--radius) var(--radius) 0}
.toplist tr.top1 td{border-color:var(--gold);border-width:2px}
.toplist tr.top1 td:first-child{position:relative}
.rank{width:44px;height:44px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  font-family:var(--head);font-weight:800;color:#fff;background:var(--navy);font-size:1.1rem}
.rank.gold{background:radial-gradient(circle at 35% 30%,#F5D57A,var(--gold) 60%,var(--gold-2));color:#5a4409}
.ribbon{position:absolute;top:-9px;left:-9px;background:linear-gradient(135deg,var(--gold),var(--gold-2));
  color:#4a3705;font-size:.62rem;font-weight:800;padding:3px 8px;border-radius:8px;text-transform:uppercase;letter-spacing:.03em}
.logo-box{width:96px;height:56px;border:1px solid var(--line);border-radius:10px;background:#fff;
  display:flex;align-items:center;justify-content:center;padding:6px;overflow:hidden}
.logo-box img{max-height:100%;max-width:100%;object-fit:contain}
.b-name{font-family:var(--head);font-weight:700;color:var(--ink);font-size:1.08rem}
.b-desc{font-size:.85rem;color:var(--muted);margin-top:2px}
.stars{color:var(--gold);font-size:.9rem;letter-spacing:1px}
.score{font-family:var(--head);font-weight:800;color:var(--navy);font-size:1.05rem}
.bonus{display:inline-block;background:linear-gradient(135deg,#FEF3C7,#FDE68A);color:#7c4a03;
  font-weight:800;border-radius:10px;padding:9px 14px;font-size:.98rem;border:1px solid #F6D98A;text-align:center}
.bonus small{display:block;color:#9a6a12;font-weight:600;font-size:.68rem;margin-top:1px}
.pay-icons{display:flex;gap:5px;flex-wrap:wrap;margin-top:6px}
.pay-icons span{font-size:.66rem;background:var(--line-2);color:var(--muted);border-radius:5px;padding:2px 6px;font-weight:600}
.chip{display:inline-flex;align-items:center;gap:5px;background:var(--celeste-soft);color:var(--navy);
  border-radius:999px;padding:4px 10px;font-size:.76rem;font-weight:700}
.cta{display:block;text-align:center;background:linear-gradient(135deg,var(--navy),var(--navy-2));color:#fff;
  font-family:var(--head);font-weight:700;border-radius:12px;padding:13px 16px;font-size:.98rem;white-space:nowrap}
.cta:hover{filter:brightness(1.1);text-decoration:none}
.cta.small{padding:10px 14px;font-size:.9rem}
.terms{font-size:.68rem;color:var(--muted);margin-top:5px;text-align:center}

/* ---- Generic cards / prose blocks ---- */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}
.grid{display:grid;gap:18px}
.grid.c2{grid-template-columns:1fr 1fr}.grid.c3{grid-template-columns:repeat(3,1fr)}.grid.c4{grid-template-columns:repeat(4,1fr)}
.proof{display:flex;gap:26px;flex-wrap:wrap;justify-content:center;padding:22px;background:var(--celeste-soft);
  border:1px solid #D6E9F8;border-radius:var(--radius)}
.proof .n{font-family:var(--head);font-weight:800;font-size:1.8rem;color:var(--navy)}
.proof .l{font-size:.85rem;color:var(--body)}
.pros-cons{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.pros,.cons{border-radius:var(--radius);padding:16px 18px}
.pros{background:#EAF7F0;border:1px solid #BFE6D2}.cons{background:#FCEEEE;border:1px solid #F2CFCF}
.pros li,.cons li{margin:.3em 0}
table.data{width:100%;border-collapse:collapse;margin:0 0 1.2em;font-size:.95rem;background:#fff;
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
table.data th,table.data td{padding:11px 14px;text-align:left;border-bottom:1px solid var(--line-2)}
table.data th{background:var(--navy);color:#fff;font-family:var(--head);font-weight:600;font-size:.9rem}
table.data tr:last-child td{border-bottom:none}
table.data tbody tr:nth-child(even){background:#FAFCFE}

/* ---- Data-visuals (bars / gauges / stat rows) ---- */
.bars{margin:1em 0}
.bar-row{display:grid;grid-template-columns:150px 1fr 64px;align-items:center;gap:12px;margin:9px 0}
.bar-row .lab{font-size:.9rem;font-weight:600;color:var(--navy-ink)}
.bar-track{background:var(--line-2);border-radius:999px;height:14px;overflow:hidden}
.bar-fill{height:100%;border-radius:999px;background:linear-gradient(90deg,var(--celeste),var(--celeste-2))}
.bar-row .val{font-family:var(--head);font-weight:700;color:var(--navy);font-size:.9rem;text-align:right}

/* ---- FAQ ---- */
.faq details{background:#fff;border:1px solid var(--line);border-radius:var(--radius);margin:10px 0;padding:0 18px}
.faq summary{cursor:pointer;font-family:var(--head);font-weight:700;color:var(--ink);padding:16px 0;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";float:right;color:var(--celeste);font-size:1.4rem;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq details[open] summary{border-bottom:1px solid var(--line-2)}
.faq details p{padding-top:12px}

/* ---- Author box ---- */
.authorbox{display:flex;gap:16px;align-items:center;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);padding:18px}
.authorbox img{width:64px;height:64px;border-radius:50%;object-fit:cover}

/* ---- FOOTER ---- */
.footer{background:var(--navy-ink);color:#C6D2E0;margin-top:40px;padding:40px 0 26px}
.footer a{color:#C6D2E0}.footer a:hover{color:#fff}
.footer-cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:26px}
.footer h4{color:#fff;font-size:.95rem;margin-bottom:.8em}
.footer ul{list-style:none;padding:0;margin:0}.footer li{margin:.4em 0;font-size:.9rem}
.footer .disc{border-top:1px solid #2a3a4f;margin-top:26px;padding-top:18px;font-size:.8rem;color:#8b99ab}
.footer .badges{display:flex;gap:10px;align-items:center;margin:10px 0}
.footer .rg{display:inline-flex;gap:8px;align-items:center;font-weight:700;color:#fff}

/* ---- Float CTA (mobile) ---- */
.floatcta{display:none}

/* ---- Breadcrumb ---- */
.crumb{font-size:.82rem;color:var(--muted);padding:14px 0 0}
.crumb a{color:var(--muted)}

/* ---- MOBILE ---- */
@media(max-width:900px){.footer-cols{grid-template-columns:1fr 1fr}}
@media(max-width:768px){
  h1{font-size:1.85rem}h2{font-size:1.4rem}
  .nav-links{display:none}.hamburger{display:flex}
  .mobile-panel.open{display:block;position:fixed;inset:56px 0 0;background:#fff;z-index:999;padding:18px 20px;overflow:auto}
  .mobile-panel a{display:block;padding:14px 0;border-bottom:1px solid var(--line);font-weight:600;color:var(--navy-ink);font-size:1.05rem}
  .grid.c2,.grid.c3,.grid.c4,.pros-cons{grid-template-columns:1fr}
  /* toplist -> cards */
  .toplist table,.toplist tbody,.toplist tr,.toplist td{display:block;width:100%}
  .toplist tr.row{border-radius:var(--radius);margin-bottom:14px;padding:14px}
  .toplist td{border:none!important;padding:6px 0;text-align:center}
  .toplist td:first-child{border-radius:0}
  .rank{margin:0 auto}
  .logo-box{margin:6px auto}
  .bonus{width:100%;font-size:1.15rem;padding:12px}
  .cta{width:100%;font-size:1.05rem;padding:15px}
  .pay-icons{justify-content:center}
  .bar-row{grid-template-columns:110px 1fr 54px}
  .floatcta{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:900;background:#fff;
    border-top:1px solid var(--line);padding:10px 16px;box-shadow:0 -4px 16px rgba(0,0,0,.08)}
  .floatcta .cta{margin:0}
  body{padding-bottom:72px}
}