/* Lukacorp — UI base (2026) */
:root{
  --bg: #0b1020;
  --surface: #0f1630;
  --card: rgba(255,255,255,.06);
  --card-2: rgba(255,255,255,.09);
  --text: rgba(255,255,255,.92);
  --muted: rgba(255,255,255,.70);
  --border: rgba(255,255,255,.14);
  --primary: #4f8cff;
  --primary-2: #7c5cff;
  --accent: #ff6a3d;
  --accent-2:#ff3d7f;
  --shadow: 0 18px 45px rgba(0,0,0,.35);
  --radius: 18px;
  --radius-sm: 12px;
  --max: 1120px;
  --header-h: 76px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Inter, Arial, sans-serif;
  background: radial-gradient(1200px 600px at 20% 0%, rgba(79,140,255,.22), transparent 55%),
              radial-gradient(900px 700px at 80% 10%, rgba(255,61,127,.18), transparent 60%),
              radial-gradient(900px 700px at 45% 120%, rgba(255,106,61,.16), transparent 55%),
              var(--bg);
  color:var(--text);
  line-height:1.6;
}

a{color:inherit; text-decoration:none}
img{max-width:100%; display:block}

/* Layout helpers */
.container{max-width:var(--max); margin:0 auto; padding:0 20px}
.section{padding:72px 0}
.section.compact{padding:48px 0}

/* Header (works inside iframe too) */
.site-header{
  height:var(--header-h);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding:0 16px;
  width:100%;
  box-sizing:border-box;
  position:relative;
  z-index:120;
  background: linear-gradient(180deg, rgba(11,16,32,.92), rgba(11,16,32,.55));
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}

.header-inner{display:flex; align-items:center; justify-content:space-between; gap:14px}
.brand{display:flex; align-items:center; gap:10px; min-width:0; font-weight:800; letter-spacing:.3px}

/* Moneda 3D (cara + grosor + reverso LUKA/CRIPTO) */
.coin-3d{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  perspective:900px;
  flex-shrink:0;
}
.coin-3d--sm{ width:34px; height:34px; --coin-t:3px; }
.coin-3d--md{ width:38px; height:38px; --coin-t:3px; }
.coin-3d--lg{ width:min(220px,70vw); height:min(220px,70vw); --coin-t:12px; }
.coin-3d__axis{
  display:block;
  width:100%;
  height:100%;
  position:relative;
  transform-style:preserve-3d;
  -webkit-transform-style:preserve-3d;
  animation:coin-3d-spin 4.2s linear infinite;
}
@keyframes coin-3d-spin{
  from{ transform:rotateY(0deg); }
  to{ transform:rotateY(360deg); }
}
.coin-3d__face{
  position:absolute;
  inset:0;
  border-radius:50%;
  backface-visibility:hidden;
  -webkit-backface-visibility:hidden;
  background:center/cover no-repeat;
}
.coin-3d__face--front{
  transform:rotateY(0deg) translateZ(calc(var(--coin-t) / 2));
  background-image:url('/images/lukacorp-luka-coin.png');
}
.coin-3d__face--back{
  transform:rotateY(180deg) translateZ(calc(var(--coin-t) / 2));
  background-image:url('/images/coin-back.svg?v=4');
  box-shadow:inset 0 0 0 2px rgba(79,140,255,.28);
}
.coin-3d__edge{
  position:absolute;
  left:0;
  top:50%;
  width:100%;
  height:var(--coin-t);
  margin-top:calc(var(--coin-t) / -2);
  border-radius:50%;
  background:linear-gradient(180deg,#6a7a8c 0%,#d5dde8 20%,#f5f8fc 45%,#9eb4cc 50%,#2d7dff 52%,#f5f8fc 55%,#d5dde8 80%,#6a7a8c 100%);
  transform:rotateX(90deg);
}
@media (prefers-reduced-motion: reduce){
  .coin-3d__axis{ animation:none; transform:rotateY(-18deg); }
}

.brand img{
  width:34px; height:34px; border-radius: 50%;
  object-fit: contain;
  background: transparent;
}
.brand .name{font-weight:800; letter-spacing:.3px}
.brand .tag{font-size:12px; color:var(--muted); margin-top:-2px}

.nav{display:flex; align-items:center; gap:6px; margin-left:auto}
.nav a{
  padding:10px 12px;
  border-radius: 12px;
  color: var(--muted);
  font-weight:600;
  font-size: 14px;
  letter-spacing:.2px;
  transition: transform .18s ease, background .18s ease, color .18s ease;
  white-space:nowrap;
}
.nav a:hover{background: rgba(255,255,255,.07); color: var(--text); transform: translateY(-1px)}
.nav a.active{background: rgba(79,140,255,.16); color: var(--text); border:1px solid rgba(79,140,255,.25)}

/* Botón hamburguesa (menú móvil) */
.nav-toggle{
  display:none;
  flex-shrink:0;
  align-items:center;
  justify-content:center;
  width:44px;
  height:44px;
  border-radius:14px;
  border:1px solid var(--border);
  background:rgba(255,255,255,.06);
  cursor:pointer;
  padding:0;
}
.nav-toggle span{
  display:block;
  width:18px;
  height:2px;
  background:rgba(255,255,255,.9);
  margin:4px auto;
  border-radius:99px;
  transition:transform .2s ease, opacity .2s ease;
}
.nav-toggle.open span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.nav-toggle.open span:nth-child(2){opacity:0}
.nav-toggle.open span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

.nav-overlay{
  display:none;
  position:fixed;
  inset:0;
  background:rgba(0,0,0,.5);
  z-index:100;
}
.nav-overlay.open{display:block}

/* Bloque CTA de sección (no confundir con botones) */
section .cta,
section.cta,
.container > .cta{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  flex-wrap:wrap;
  width:100%;
  padding:24px;
  border-radius:var(--radius);
  border:1px solid var(--border);
  background:rgba(255,255,255,.04);
  font-weight:400;
  font-size:inherit;
  box-shadow:none;
}
section.cta .cta-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  flex-wrap:wrap;
  width:100%;
}
section .cta:hover,
section.cta:hover,
.container > .cta:hover{transform:none; filter:none; background:rgba(255,255,255,.06)}

/* Botón CTA pequeño (legacy) */
.btn-cta,
a.cta:not(section .cta):not(.container > .cta){
  display:inline-flex; align-items:center; justify-content:center;
  gap:10px;
  padding:10px 14px;
  border-radius: 14px;
  font-weight:800;
  font-size:14px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  border: 1px solid rgba(255,255,255,.18);
  box-shadow: 0 16px 34px rgba(255,61,127,.15);
  transition: transform .18s ease, filter .18s ease;
}
.btn-cta:hover,
a.cta:not(section .cta):not(.container > .cta):hover{transform: translateY(-2px); filter: brightness(1.05)}

/* Hero extras */
.hero-actions{display:flex; gap:12px; flex-wrap:wrap}
.hero-metrics{
  display:grid;
  grid-template-columns:repeat(3, minmax(0, 1fr));
  gap:10px;
  margin-top:18px;
}
.metric-n{font-weight:900; font-size:20px}
.metric-t{color:var(--muted); font-size:12px; line-height:1.35}

/* Hero */
.hero{
  padding: 86px 0 56px;
}
.hero-card{
  border: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.04));
  border-radius: 26px;
  box-shadow: var(--shadow);
  overflow:hidden;
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 0;
}
.hero-copy{padding: 46px 44px}
.kicker{color: var(--muted); font-weight:700; letter-spacing:.35px; font-size: 13px}
.hero h1{margin: 10px 0 14px; font-size: clamp(32px, 4vw, 54px); line-height: 1.05}
.hero p{margin:0 0 22px; color: var(--muted); font-size: 16px; max-width: 56ch}

.actions{display:flex; gap:12px; flex-wrap:wrap}
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding: 12px 16px;
  border-radius: 14px;
  font-weight:800;
  border:1px solid var(--border);
  background: rgba(255,255,255,.06);
  transition: transform .18s ease, background .18s ease;
}
.btn:hover{transform: translateY(-2px); background: rgba(255,255,255,.09)}
.btn.primary{background: linear-gradient(135deg, rgba(79,140,255,.95), rgba(124,92,255,.95)); border-color: rgba(255,255,255,.18)}

.hero-side{
  padding: 38px 34px;
  border-left: 1px solid var(--border);
  background: radial-gradient(500px 400px at 40% 10%, rgba(79,140,255,.22), transparent 60%),
              radial-gradient(460px 380px at 70% 70%, rgba(255,106,61,.14), transparent 55%);
}
.metric{padding: 14px 14px; border-radius: 16px; border:1px solid rgba(255,255,255,.14); background: rgba(255,255,255,.05); margin-bottom: 12px}
.metric .t{font-weight:900}
.metric .s{color: var(--muted); font-size: 13px}

/* Section headings */
.h2{font-size: 30px; margin:0 0 10px}
.lead{color: var(--muted); margin:0 0 26px; max-width: 78ch}

/* Cards grid */
.grid{display:grid; gap:16px}
.grid.cols-3{grid-template-columns: repeat(3, minmax(0, 1fr))}
.grid.cols-2{grid-template-columns: repeat(2, minmax(0, 1fr))}
.card{
  border:1px solid var(--border);
  background: rgba(255,255,255,.05);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: 0 10px 25px rgba(0,0,0,.18);
  transition: transform .18s ease, background .18s ease;
}
.card:hover{transform: translateY(-4px); background: rgba(255,255,255,.07)}
.card h3{margin: 0 0 8px; font-size: 18px}
.card p{margin:0; color: var(--muted)}
.badge{display:inline-flex; align-items:center; gap:8px; padding: 6px 10px; border-radius:999px; border:1px solid rgba(255,255,255,.16); background: rgba(255,255,255,.05); color: var(--muted); font-weight:700; font-size:12px; margin-bottom: 10px}

/* Callout */
.callout{
  border:1px solid rgba(79,140,255,.28);
  background: linear-gradient(135deg, rgba(79,140,255,.14), rgba(255,61,127,.10));
  border-radius: 22px;
  padding: 20px;
  display:flex; align-items:center; justify-content:space-between; gap:12px;
}

/* Forms */
.notice{
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  margin: 0 0 16px;
  font-size: 15px;
}
.notice.success{
  background: rgba(79,140,255,.14);
  border-color: rgba(79,140,255,.35);
}
.notice.error{
  background: rgba(255,61,127,.12);
  border-color: rgba(255,61,127,.35);
}

.form{
  border:1px solid var(--border);
  background: rgba(255,255,255,.05);
  border-radius: 22px;
  padding: 18px;
}
.field{display:flex; flex-direction:column; gap:6px; margin-bottom: 12px}
label{font-weight:800; font-size: 13px; color: rgba(255,255,255,.85)}
input, textarea{
  padding: 12px 12px;
  border-radius: 14px;
  border:1px solid rgba(255,255,255,.16);
  background: rgba(0,0,0,.18);
  color: var(--text);
  outline:none;
}
input:focus, textarea:focus{border-color: rgba(79,140,255,.55)}
textarea{min-height: 140px; resize: vertical}
.small{font-size: 12px; color: var(--muted)}
.hint{margin: 10px 0 0; font-size: 13px; color: var(--muted); line-height: 1.5}
.form label{display:flex; flex-direction:column; gap:6px; margin-bottom: 12px}
.form label span{font-weight:800; font-size: 13px; color: rgba(255,255,255,.85)}
.form .btn{margin-top: 4px}

/* Páginas internas */
.page-head{margin-bottom: 8px}
.page-head h1{margin: 0 0 10px; font-size: clamp(28px, 4vw, 38px)}
.card h4{margin: 0 0 10px; font-size: 16px}

/* Datos rápidos (contacto) */
.info{display:flex; flex-direction:column; gap: 10px; margin-top: 4px}
.info-row{
  display:grid;
  grid-template-columns: minmax(88px, 110px) 1fr;
  gap: 12px;
  align-items: baseline;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.info-row:last-child{border-bottom: none; padding-bottom: 0}
.info-row .k{font-weight:800; font-size: 13px; color: var(--muted); letter-spacing: .02em}
.info-row .v{color: var(--text); font-weight: 600; word-break: break-word}
.info-row .v a{color: var(--primary); text-decoration: underline; text-underline-offset: 2px}
.info-row .v a:hover{color: #7cb0ff}

.divider{height: 1px; background: rgba(255,255,255,.12); margin: 18px 0}

.bullets{margin: 0 0 16px; padding-left: 1.15rem; color: var(--muted)}
.bullets li{margin: 6px 0; line-height: 1.5}
.bullets li::marker{color: var(--primary)}

.btn-ghost{
  background: transparent;
  border: 1px solid rgba(255,255,255,.22);
  color: var(--text);
}
.btn-ghost:hover{background: rgba(255,255,255,.08)}

/* Token LUKA */
.grad{
  background: linear-gradient(135deg, #4f8cff, #ff6a3d);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.token-hero{padding-top: 48px}
.token-hero-grid{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 24px;
  align-items:center;
}
.token-hero h1{margin: 10px 0 14px; font-size: clamp(30px, 4vw, 48px); line-height: 1.08}
.token-hero .lead{
  color: rgba(255,255,255,.96);
  font-size: clamp(17px, 2.1vw, 21px);
  font-weight: 600;
  line-height: 1.55;
  letter-spacing: .01em;
  margin: 0 0 20px;
  max-width: 42ch;
}
.token-hero .lead strong{
  color: #fff;
  font-weight: 800;
}
.token-hero-coin{display:flex; justify-content:center; align-items:center; perspective:900px}
.tags{display:flex; flex-wrap:wrap; gap:8px}
.tag{
  display:inline-flex;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid rgba(79,140,255,.35);
  background: rgba(79,140,255,.12);
  color: rgba(255,255,255,.88);
  font-size: 12px;
  font-weight: 700;
}
.contract-box{
  margin-top: 16px;
  padding: 16px 18px;
  border-radius: var(--radius);
  border: 1px solid rgba(79,140,255,.28);
  background: rgba(0,0,0,.22);
}
.contract-box-head{display:flex; align-items:center; justify-content:space-between; gap:12px; margin-bottom: 10px}
.contract-box code{
  display:block;
  font-family: ui-monospace, monospace;
  font-size: 0.92rem;
  word-break: break-all;
  color: rgba(255,255,255,.92);
}
.inline-code{
  font-family: ui-monospace, monospace;
  font-size: 0.88em;
  padding: 2px 6px;
  border-radius: 6px;
  background: rgba(255,255,255,.08);
}
.token-note{margin: 14px 0 0; font-size: 13px; color: var(--muted); line-height: 1.5}
.token-status{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin: 0 0 16px;
}
.token-status .tag--warn{
  border-color: rgba(255,106,61,.45);
  background: rgba(255,106,61,.14);
}
.token-status .tag--ok{
  border-color: rgba(79,140,255,.45);
  background: rgba(79,140,255,.14);
}
.token-callout{
  margin: 0 0 18px;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255,106,61,.32);
  background: rgba(255,106,61,.08);
  color: rgba(255,255,255,.9);
  font-size: 14px;
  line-height: 1.55;
}
.policy-list{
  margin: 0;
  padding-left: 1.15rem;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}
.policy-list li{margin-bottom: .55rem}
.policy-list li:last-child{margin-bottom: 0}
.policy-disclaimer code{
  font-size: .78rem;
  word-break: break-all;
}
.holders-card{padding: 0; overflow: hidden}
.holders-subtitle{
  margin: 0;
  padding: 14px 14px 8px;
  font-size: .95rem;
}
.holders-table--cap tbody tr:last-child td{border-bottom: 1px solid var(--border)}
.holders-table-wrap{overflow-x: auto}
.holders-table{
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.holders-table th,
.holders-table td{
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
}
.holders-table th{
  color: var(--muted);
  font-weight: 600;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .03em;
}
.holders-table td code{font-size: .8rem}
.holders-table tbody tr:last-child td{border-bottom: 0}
.holders-card .token-note{margin: 0; padding: 12px 14px; border-top: 1px solid var(--border)}
.holders-card .actions{padding: 0 14px 14px}
.roadmap{display:grid; gap:12px}
.roadmap-step{
  display:grid;
  grid-template-columns: auto 1fr;
  gap:14px;
  padding: 16px 18px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--card);
}
.roadmap-step.is-current{
  border-color: rgba(79,140,255,.45);
  background: rgba(79,140,255,.1);
}
.roadmap-step.is-future{opacity: .92}
.roadmap-num{
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display:flex;
  align-items:center;
  justify-content:center;
  font-weight: 800;
  font-size: 14px;
  background: rgba(255,255,255,.08);
  border: 1px solid var(--border);
  flex-shrink:0;
}
.roadmap-step.is-current .roadmap-num{
  background: rgba(79,140,255,.22);
  border-color: rgba(79,140,255,.5);
  color: #b8d4ff;
}
.roadmap-step h3{margin: 0 0 6px; font-size: 1.05rem}
.roadmap-step p{margin: 0; color: var(--muted); font-size: 14px; line-height: 1.5}
.roadmap-label{
  display:inline-block;
  margin-bottom: 8px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--primary);
}
.roadmap-step.is-future .roadmap-label{color: var(--muted)}
.tech-box{
  margin-top: 16px;
  padding: 16px 18px;
  border-radius: var(--radius);
  border: 1px dashed rgba(255,255,255,.2);
  background: rgba(0,0,0,.18);
}
.tech-box h3{margin: 0 0 8px; font-size: 1rem}
.tech-box p{margin: 0 0 12px; color: var(--muted); font-size: 14px; line-height: 1.5}
.tech-links{display:flex; flex-wrap:wrap; gap:10px}
.mt-18{margin-top: 18px}
.cta-actions{display:flex; gap:12px; flex-wrap:wrap; flex-shrink:0}
.cta--luka{
  border-color: rgba(79,140,255,.4);
  background: linear-gradient(135deg, rgba(79,140,255,.12), rgba(255,106,61,.06));
}
.partner-grid{margin: 18px 0 28px}
a.partner-card{
  display:block;
  color:inherit;
  text-decoration:none;
  cursor:pointer;
}
a.partner-card:hover{
  transform: translateY(-4px);
  background: rgba(255,255,255,.09);
  border-color: rgba(79,140,255,.28);
}
a.partner-card:focus-visible{
  outline:2px solid var(--primary);
  outline-offset:3px;
}
.partner-card__logo{
  display:flex;
  align-items:center;
  justify-content:center;
  min-height:72px;
  margin: 0 0 14px;
  padding: 12px 14px;
  border-radius: 12px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
}
.partner-card__logo img{
  display:block;
  max-width:100%;
  object-fit:contain;
}
.partner-card--estraver .partner-card__logo img{ max-height:58px; }
.partner-card--facturareal .partner-card__logo{
  background: linear-gradient(135deg, rgba(30,90,200,.35), rgba(20,60,150,.25));
}
.partner-card--facturareal .partner-card__logo img{ max-height:34px; width:100%; }
.partner-card--grupolia .partner-card__logo img{ max-height:42px; }
.partner-card .partner-link{
  display:inline-flex;
  margin-top: 12px;
  color: var(--primary);
  font-weight: 700;
  font-size: 14px;
}
a.partner-card:hover .partner-link{color: #9ec0ff}
.section.compact{padding: 40px 0}
@media (max-width: 720px){
  .token-hero-grid{grid-template-columns: 1fr}
  .token-hero-coin{order:-1}
}

/* Footer */
.site-footer{
  border-top: 1px solid var(--border);
  background: rgba(11,16,32,.65);
}
.footer-grid{display:grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 16px; padding: 34px 0}
.footer-brand{display:flex; align-items:center; gap:10px; margin-bottom: 10px}
.footer-brand img{
  width:38px; height:38px; border-radius:50%;
  object-fit: contain;
  background: transparent;
  flex-shrink:0;
}
.footer-title{font-weight:900; margin: 0 0 10px}
.footer-sub{color:var(--muted); font-size:14px; line-height:1.4}
.footer-h{font-weight:800; margin:0 0 10px; font-size:15px}
.footer-text{color:var(--muted); font-size:14px; line-height:1.55}
.footer-text a{color:var(--primary)}
.footer-links a{display:block; padding: 6px 0; color: var(--muted)}
.footer-links a:hover{color: var(--text)}
.footer-bottom{padding: 14px 0 26px; color: var(--muted); border-top: 1px solid rgba(255,255,255,.10); font-size: 13px}

/* Responsive */
@media (max-width: 920px){
  .hero-grid{grid-template-columns: 1fr}
  .hero-side{border-left:none; border-top:1px solid var(--border)}
  .grid.cols-3{grid-template-columns: repeat(2, minmax(0, 1fr))}
  .footer-grid{grid-template-columns: 1fr 1fr}

  .nav-toggle{display:flex; flex-direction:column}
  .nav{
    display:none;
    position:absolute;
    top:var(--header-h);
    left:0;
    right:0;
    flex-direction:column;
    align-items:stretch;
    gap:4px;
    margin:0;
    padding:12px 14px 16px;
    background:rgba(11,16,32,.98);
    border-bottom:1px solid var(--border);
    box-shadow:0 18px 40px rgba(0,0,0,.45);
    z-index:110;
  }
  .nav.open{display:flex}
  .nav a{
    display:block;
    padding:14px 12px;
    font-size:15px;
    white-space:normal;
  }
  .nav a.btn{margin-top:4px; text-align:center; justify-content:center}
}
@media (max-width: 720px){
  :root{--header-h:68px}
  body{overflow-x:hidden}
  .container{padding:0 16px}
  .section{padding:48px 0}
  .section.compact{padding:32px 0}
  .hero{padding:48px 0 36px}
  .hero-copy{padding:28px 18px}
  .hero-side{padding:18px}
  .hero h1{font-size:clamp(28px, 8vw, 40px)}
  .hero-metrics{grid-template-columns:1fr}
  .hero-actions .btn{flex:1 1 100%; justify-content:center}
  .actions .btn{flex:1 1 auto; min-width:min(100%, 220px); justify-content:center}
  .grid.cols-3, .grid.cols-2{grid-template-columns: 1fr}
  .footer-grid{grid-template-columns: 1fr}
  .h2{font-size:24px}
  .callout{flex-direction:column; align-items:flex-start}
  section .cta,
  section.cta,
  .container > .cta{flex-direction:column; align-items:flex-start; padding:18px}
  section.cta .cta-inner{flex-direction:column; align-items:flex-start}
  .cta-actions{width:100%}
  .cta-actions .btn{flex:1 1 100%; justify-content:center}
  .info-row{grid-template-columns:1fr; gap:4px}
  .footer-bottom{display:flex; flex-wrap:wrap; gap:6px}
  .footer-iframe{height:auto; min-height:640px}
  .token-hero .lead{max-width:none}
}
@media (max-width: 480px){
  .brand{font-size:15px}
  .site-header{padding:0 12px}
}

/* Iframes de header/footer (para páginas estáticas) */
.site-iframe{width:100%;border:0;display:block}
.header-iframe{
  height:var(--header-h);
  min-height:var(--header-h);
  position:sticky;
  top:0;
  z-index:50;
  transition:height .2s ease;
  overflow:hidden;
}
.footer-iframe{height:420px; min-height:320px}