/* =============================================================================
   Kit IA Negocios — Movily.Digital
   Estilos v2 — diseño moderno "IA-powered": degradados, glass y animaciones.
   El COPY y la estructura no cambian; solo el aspecto visual.
   ============================================================================= */

:root{
  /* Oscuros (hero / cierre / footer) */
  --ink:      #0a0e1f;
  --ink2:     #121a3a;
  --ink3:     #1c1550;

  /* Acentos IA */
  --indigo:   #6366f1;
  --violet:   #8b5cf6;
  --cyan:     #22d3ee;
  --pink:     #ec4899;

  /* WhatsApp */
  --wa:       #25d366;
  --wa2:      #14b053;

  /* Texto / superficies claras */
  --text:     #0f172a;
  --muted:    #4a5878;
  --muted2:   #6b7a97;
  --line:     #e7eaf3;
  --paper:    #ffffff;
  --paper2:   #f5f7ff;

  --amarillo:   #fff7e0;
  --amarillo-b: #f59e0b;
  --amarillo-t: #92600e;

  --radio:  16px;
  --sombra: 0 14px 40px rgba(17,24,60,.10);
  --sombra-hover: 0 26px 60px rgba(79,70,229,.18);
  --ancho:  1140px;

  --grad:      linear-gradient(120deg,#6366f1,#8b5cf6,#22d3ee);
  --grad-anim: linear-gradient(120deg,#6366f1,#8b5cf6,#22d3ee,#6366f1);
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family:"Inter",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  color:var(--text);
  background:var(--paper);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3{ line-height:1.12; margin:0 0 .5em; letter-spacing:-.025em; }
h1{ font-size:clamp(2.1rem,5.2vw,3.6rem); font-weight:900; }
h2{ font-size:clamp(1.7rem,3.6vw,2.5rem); font-weight:800; }
h3{ font-size:1.2rem; font-weight:700; }
p{ margin:0 0 1rem; color:var(--muted); }
a{ color:var(--indigo); }
img{ max-width:100%; display:block; }
.wrap{ width:100%; max-width:var(--ancho); margin:0 auto; padding:0 20px; }
.center{ text-align:center; }

/* ---------- Botones ---------- */
.btn{
  position:relative; display:inline-flex; align-items:center; justify-content:center; gap:.55rem;
  padding:15px 28px; border-radius:999px; font-weight:700; font-size:1.05rem; font-family:inherit;
  text-decoration:none; border:0; cursor:pointer; line-height:1; overflow:hidden;
  transition:transform .18s ease, box-shadow .18s ease, filter .18s ease;
}
.btn:hover{ transform:translateY(-3px); }
.btn--wa{ background:linear-gradient(135deg,#25d366,#0fa958); color:#fff; box-shadow:0 10px 26px rgba(37,211,102,.42); }
.btn--wa:hover{ box-shadow:0 16px 36px rgba(37,211,102,.55); }
.btn--azul{ color:#fff; background:var(--grad-anim); background-size:200% 200%; animation:gradShift 6s ease infinite;
  box-shadow:0 10px 26px rgba(99,102,241,.42); }
.btn--azul:hover{ box-shadow:0 16px 40px rgba(139,92,246,.55); }
.btn--ghost{ background:transparent; color:var(--indigo); border:2px solid var(--line); }
.btn--ghost:hover{ border-color:var(--violet); color:var(--violet); }
.btn--big{ padding:18px 36px; font-size:1.15rem; }
.btn__ico{ width:22px; height:22px; flex:0 0 auto; }
/* brillo que recorre el botón principal */
.btn--wa.btn--big::after, .btn--azul.btn--big::after{
  content:""; position:absolute; top:0; left:-60%; width:40%; height:100%;
  background:linear-gradient(100deg,transparent,rgba(255,255,255,.45),transparent);
  transform:skewX(-18deg); animation:shine 3.6s ease-in-out infinite;
}

.link-sec{ display:inline-block; margin-top:14px; color:var(--muted); font-size:.98rem; }
.link-sec a{ font-weight:600; }

/* ---------- Header (glass oscuro) ---------- */
.site-header{
  position:sticky; top:0; z-index:40;
  background:rgba(10,14,31,.72); backdrop-filter:saturate(160%) blur(14px);
  border-bottom:1px solid rgba(255,255,255,.08); transition:box-shadow .3s ease;
}
.site-header.scrolled{ box-shadow:0 10px 30px rgba(2,6,23,.35); }
.site-header .wrap{ display:flex; align-items:center; justify-content:space-between; height:64px; }
.brand{ display:flex; align-items:baseline; gap:.45rem; font-weight:800; color:#fff; text-decoration:none; font-size:1.12rem; }
.brand .dot{ color:#a5b4fc; }
.site-header .btn--ghost{ color:#fff; border-color:rgba(255,255,255,.28); }
.site-header .btn--ghost:hover{ border-color:#fff; color:#fff; }
.header-cta{ display:none; }
@media(min-width:720px){ .header-cta{ display:inline-flex; } }

/* ---------- Hero (oscuro con aurora + rejilla) ---------- */
.hero{
  position:relative; overflow:hidden; color:#fff;
  padding:92px 0 84px;
  background:
    radial-gradient(1200px 500px at 50% -10%, rgba(99,102,241,.35), transparent 60%),
    linear-gradient(165deg,#0a0e1f 0%,#121a3a 55%,#1c1550 100%);
}
.hero::after{ /* rejilla tech */
  content:""; position:absolute; inset:0; pointer-events:none;
  background-image:
    linear-gradient(rgba(255,255,255,.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.055) 1px, transparent 1px);
  background-size:46px 46px;
  -webkit-mask-image:radial-gradient(ellipse at 50% 0%, #000 30%, transparent 78%);
  mask-image:radial-gradient(ellipse at 50% 0%, #000 30%, transparent 78%);
}
.aurora{ position:absolute; inset:0; overflow:hidden; pointer-events:none; }
.aurora span{ position:absolute; border-radius:50%; filter:blur(70px); opacity:.55; mix-blend-mode:screen; }
.aurora span:nth-child(1){ width:520px; height:520px; left:-120px; top:-160px;
  background:radial-gradient(circle,#6366f1,transparent 70%); animation:drift1 14s ease-in-out infinite; }
.aurora span:nth-child(2){ width:460px; height:460px; right:-120px; top:-60px;
  background:radial-gradient(circle,#22d3ee,transparent 70%); animation:drift2 16s ease-in-out infinite; }
.aurora span:nth-child(3){ width:420px; height:420px; left:40%; bottom:-200px;
  background:radial-gradient(circle,#ec4899,transparent 70%); animation:drift3 18s ease-in-out infinite; }
.hero .wrap{ position:relative; z-index:2; }

.hero .ai-badge{
  display:inline-flex; align-items:center; gap:.5rem; margin-bottom:20px;
  padding:8px 16px; border-radius:999px; font-size:.88rem; font-weight:600; color:#e7ecff;
  background:rgba(255,255,255,.06); border:1px solid rgba(255,255,255,.16);
  backdrop-filter:blur(6px);
}
.hero .ai-badge .spark{ animation:spark 2.4s ease-in-out infinite; }
.hero .eyebrow{ display:block; color:#a5b4fc; }
.hero h1{ color:#fff; }
.hero h1 span{
  background:linear-gradient(100deg,#a5b4fc,#c4b5fd 40%,#67e8f9);
  -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent; color:transparent;
}
.hero .sub{ font-size:clamp(1.08rem,2.1vw,1.32rem); color:rgba(255,255,255,.82); max-width:660px; margin:0 auto 8px; }
.hero .sub strong{ color:#fff; }
.hero .cta-row{ margin-top:30px; display:flex; flex-direction:column; align-items:center; gap:4px; }
.hero .link-sec{ color:rgba(255,255,255,.72); }
.hero .link-sec a{ color:#c7d2fe; }
.hero .btn--ghost{ color:#fff; border-color:rgba(255,255,255,.3); }
.hero .btn--ghost:hover{ border-color:#fff; color:#fff; background:rgba(255,255,255,.08); }
.badges-inline{ margin-top:26px; display:flex; flex-wrap:wrap; gap:10px 24px; justify-content:center; color:#fff; font-weight:600; font-size:.98rem; }
.badges-inline span{ display:inline-flex; align-items:center; }
.badges-inline span::before{ content:"✓"; color:#34d399; font-weight:800; margin-right:.4rem; }

/* ---------- Secciones ---------- */
section{ padding:76px 0; position:relative; }
.section-alt{ background:linear-gradient(180deg,#f7f9ff,#eef1ff); }
.eyebrow{
  display:inline-block; font-weight:800; text-transform:uppercase; letter-spacing:.1em; font-size:.82rem; margin-bottom:.7rem;
  background:var(--grad); -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent; color:transparent;
}
.sub-lead{ max-width:680px; margin:0 auto; font-size:1.1rem; color:var(--muted); }

/* problema */
.lead{ font-size:clamp(1.6rem,3.4vw,2.3rem); font-weight:900; color:var(--text); max-width:780px; margin:0 auto .7rem; line-height:1.18; }
.lead span{ background:var(--grad); -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent; color:transparent; }

/* ---------- Grid tarjetas ---------- */
.grid{ display:grid; gap:24px; }
.grid-3{ grid-template-columns:1fr; }
@media(min-width:820px){ .grid-3{ grid-template-columns:repeat(3,1fr); } }
.card{
  position:relative; background:var(--paper); border:1px solid var(--line); border-radius:var(--radio);
  padding:30px; box-shadow:var(--sombra); transition:transform .28s ease, box-shadow .28s ease, border-color .28s ease;
  isolation:isolate; overflow:hidden;
}
.card::before{ /* halo degradado que aparece al hover */
  content:""; position:absolute; inset:0; border-radius:inherit; padding:1.5px; z-index:-1; opacity:0;
  background:var(--grad); -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor; mask-composite:exclude; transition:opacity .3s ease;
}
.card:hover{ transform:translateY(-8px); box-shadow:var(--sombra-hover); border-color:transparent; }
.card:hover::before{ opacity:1; }
.card .num{
  width:46px; height:46px; border-radius:13px; background:var(--grad); color:#fff;
  display:flex; align-items:center; justify-content:center; font-weight:800; font-size:1.1rem; margin-bottom:16px;
  box-shadow:0 8px 20px rgba(99,102,241,.4);
}
.card h3{ margin-bottom:.4rem; }
.card p{ margin-bottom:0; }

/* ---------- Incluye ---------- */
.incluye{ display:grid; gap:14px; grid-template-columns:1fr; max-width:760px; margin:32px auto 0; padding:0; }
@media(min-width:640px){ .incluye{ grid-template-columns:1fr 1fr; } }
ul.incluye li{ list-style:none; display:flex; gap:.7rem; align-items:flex-start; color:var(--text); font-weight:500;
  background:var(--paper); border:1px solid var(--line); border-radius:12px; padding:14px 16px; box-shadow:0 6px 18px rgba(17,24,60,.05);
  transition:transform .2s ease, box-shadow .2s ease; }
ul.incluye li:hover{ transform:translateY(-3px); box-shadow:0 12px 26px rgba(17,24,60,.10); }
ul.incluye li::before{ content:"✓"; color:#fff; font-weight:800; font-size:.8rem; flex:0 0 auto;
  width:22px; height:22px; border-radius:50%; background:var(--grad); display:inline-flex; align-items:center; justify-content:center; margin-top:1px; }

/* ---------- Casos antes/después ---------- */
.caso h3{ margin-bottom:.15rem; }
.caso .meta{ color:var(--muted2); font-size:.9rem; margin-bottom:2px; }
.score{ display:flex; align-items:center; justify-content:center; gap:20px; margin:20px 0; padding:18px 0;
  border-top:1px solid var(--line); border-bottom:1px solid var(--line); }
.score .box{ text-align:center; }
.score .n{ font-size:2.1rem; font-weight:900; line-height:1; }
.score .antes .n{ color:#e11d48; }
.score .despues .n{ background:var(--grad); -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent; color:transparent; }
.score .despues .n small{ font-size:.85rem; -webkit-text-fill-color:var(--muted2); color:var(--muted2); font-weight:600; }
.score .lbl{ font-size:.68rem; text-transform:uppercase; letter-spacing:.08em; color:var(--muted2); margin-top:5px; }
.score .arrow{ color:var(--violet); font-size:1.7rem; animation:nudge 1.8s ease-in-out infinite; }
.caso .acciones{ display:flex; flex-direction:column; gap:9px; }
.caso .acciones .btn{ width:100%; padding:12px 18px; font-size:.98rem; }

/* ---------- Precio + urgencia ---------- */
.urgencia{
  display:inline-flex; align-items:center; gap:.6rem; justify-content:center;
  background:var(--amarillo); border:1px solid #fcd77a; color:var(--amarillo-t);
  font-weight:600; padding:13px 20px; border-radius:999px; margin:0 auto 26px; max-width:560px; font-size:.98rem;
  box-shadow:0 8px 24px rgba(245,158,11,.18);
}
.urgencia .pulse{ width:10px; height:10px; border-radius:50%; background:var(--amarillo-b); flex:0 0 auto;
  box-shadow:0 0 0 0 rgba(245,158,11,.6); animation:pulse 1.8s infinite; }
.precio-box{
  position:relative; max-width:520px; margin:0 auto;
  background:var(--paper); border-radius:24px; padding:44px 34px; text-align:center; box-shadow:var(--sombra);
}
.precio-box::before{ /* borde degradado con brillo (solo el marco, no rellena) */
  content:""; position:absolute; inset:0; border-radius:inherit; padding:2.5px; pointer-events:none;
  background:linear-gradient(120deg,#6366f1,#8b5cf6,#22d3ee,#ec4899,#6366f1); background-size:200% 200%;
  animation:gradShift 6s ease infinite;
  -webkit-mask:linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite:xor; mask-composite:exclude;
}
.precio-box .tag{ color:var(--muted); font-weight:700; text-transform:uppercase; letter-spacing:.06em; font-size:.82rem; }
.precio-box .euros{ font-size:4rem; font-weight:900; line-height:1; margin:10px 0 6px;
  background:var(--grad); -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent; color:transparent; }
.precio-box .iva{ color:var(--muted2); font-weight:600; font-size:.98rem; margin:-2px 0 6px; }
.precio-box .cond{ color:var(--muted); font-size:.95rem; margin-top:0; }
.precio-lista{ list-style:none; padding:0; margin:22px 0 26px; text-align:left; display:inline-block; }
.precio-lista li{ display:flex; gap:.6rem; align-items:flex-start; margin-bottom:11px; color:var(--text); font-weight:500; }
.precio-lista li::before{ content:"✓"; color:#fff; font-weight:800; font-size:.75rem; flex:0 0 auto;
  width:20px; height:20px; border-radius:50%; background:var(--grad); display:inline-flex; align-items:center; justify-content:center; margin-top:2px; }

/* ---------- Quién está detrás ---------- */
.autor{ max-width:760px; margin:0 auto; }
.autor .tu-a-tu{ position:relative; background:var(--paper); border:1px solid var(--line); border-radius:16px;
  padding:22px 26px; margin-top:24px; text-align:left; box-shadow:var(--sombra); overflow:hidden; }
.autor .tu-a-tu::before{ content:""; position:absolute; left:0; top:0; bottom:0; width:5px; background:var(--grad); }
.autor .tu-a-tu h3{ margin-bottom:.35rem; }
.autor .tu-a-tu p{ margin-bottom:0; }

/* ---------- Cierre oscuro (#contacto .final) ---------- */
.final{ position:relative; overflow:hidden; color:#fff;
  background:radial-gradient(900px 400px at 50% 0%, rgba(139,92,246,.35), transparent 60%),
            linear-gradient(165deg,#0a0e1f,#1c1550); }
.final h2{ color:#fff; }
.final .sub-lead{ color:rgba(255,255,255,.82); }
.final .link-sec{ color:rgba(255,255,255,.72); }
.final .link-sec a{ color:#c7d2fe; }
.final .o-sep{ color:rgba(255,255,255,.6); }
.final .o-sep::before,.final .o-sep::after{ background:rgba(255,255,255,.18); }

/* ---------- Formulario ---------- */
.form-card{
  max-width:560px; margin:30px auto 0; background:var(--paper); border:1px solid var(--line);
  border-radius:var(--radio); box-shadow:0 24px 60px rgba(2,6,23,.35); padding:34px;
}
.form-card .campo{ margin-bottom:16px; }
.form-card label{ display:block; font-weight:600; font-size:.92rem; margin-bottom:6px; color:var(--text); }
.form-card input{
  width:100%; padding:14px 15px; border:1.5px solid var(--line); border-radius:11px; font-size:1rem;
  font-family:inherit; color:var(--text); background:#fff; transition:border-color .2s, box-shadow .2s;
}
.form-card input:focus{ outline:none; border-color:var(--violet); box-shadow:0 0 0 4px rgba(139,92,246,.16); }
.form-card .btn{ width:100%; }
.form-status{ margin:14px 0 0; font-weight:600; text-align:center; min-height:1.2em; }
.form-status.ok{ color:#0fa958; }
.form-status.err{ color:#e11d48; }
.hp{ position:absolute; left:-9999px; opacity:0; height:0; width:0; }
.opcional{ color:var(--muted2); font-weight:500; }
.o-sep{ display:flex; align-items:center; gap:14px; max-width:560px; margin:36px auto 0; color:var(--muted2); font-weight:600; }
.o-sep::before,.o-sep::after{ content:""; flex:1; height:1px; background:var(--line); }

/* ---------- Footer ---------- */
.site-footer{ position:relative; background:var(--ink); color:#c3cbe0; padding:52px 0 30px; }
.site-footer::before{ content:""; position:absolute; top:0; left:0; right:0; height:3px; background:var(--grad); }
.site-footer a{ color:#c3cbe0; text-decoration:none; }
.site-footer a:hover{ color:#fff; text-decoration:underline; }
.footer-grid{ display:grid; gap:28px; grid-template-columns:1fr; }
@media(min-width:720px){ .footer-grid{ grid-template-columns:2fr 1fr 1fr; } }
.site-footer .brand{ color:#fff; }
.footer-col h4{ color:#fff; font-size:.9rem; margin:0 0 12px; text-transform:uppercase; letter-spacing:.06em; }
.footer-col ul{ list-style:none; padding:0; margin:0; }
.footer-col li{ margin-bottom:9px; }
.footer-bottom{ border-top:1px solid rgba(255,255,255,.08); margin-top:36px; padding-top:22px; font-size:.85rem; color:#8b98b8;
  display:flex; flex-wrap:wrap; gap:8px 18px; justify-content:space-between; }

/* ---------- Botón flotante WhatsApp ---------- */
.wa-float{
  position:fixed; right:18px; bottom:18px; z-index:50; width:62px; height:62px; border-radius:50%;
  background:linear-gradient(135deg,#25d366,#0fa958); display:flex; align-items:center; justify-content:center; color:#fff;
  box-shadow:0 10px 28px rgba(37,211,102,.5); transform:translateY(120px); opacity:0;
  transition:transform .35s cubic-bezier(.16,.84,.44,1), opacity .35s ease;
}
.wa-float::before{ content:""; position:absolute; inset:0; border-radius:50%; background:inherit; z-index:-1;
  animation:ring 2.4s ease-out infinite; }
.wa-float.show{ transform:translateY(0); opacity:1; }
.wa-float svg{ width:34px; height:34px; }
.wa-float:hover{ filter:brightness(1.05); transform:translateY(-2px); }
.wa-float .wa-label{ position:absolute; right:74px; white-space:nowrap; background:#fff; color:var(--text);
  padding:9px 15px; border-radius:999px; font-weight:700; font-size:.9rem; box-shadow:var(--sombra); display:none; }
@media(min-width:900px){ .wa-float:hover .wa-label{ display:block; } }

/* ---------- Banner cookies ---------- */
.cookie-banner{
  position:fixed; left:16px; right:16px; bottom:16px; z-index:60; max-width:560px; margin:0 auto;
  background:rgba(255,255,255,.96); backdrop-filter:blur(10px); border:1px solid var(--line); border-radius:var(--radio);
  box-shadow:0 16px 50px rgba(2,6,23,.28); padding:22px; display:none; animation:slideUp .4s ease both;
}
.cookie-banner.show{ display:block; }
.cookie-banner p{ font-size:.92rem; margin-bottom:14px; color:var(--muted); }
.cookie-banner .acciones{ display:flex; gap:10px; flex-wrap:wrap; }
.cookie-banner .btn{ padding:11px 20px; font-size:.95rem; }

/* ---------- Animación de aparición al hacer scroll ---------- */
.reveal{ opacity:0; transform:translateY(30px); transition:opacity .7s cubic-bezier(.16,.84,.44,1), transform .7s cubic-bezier(.16,.84,.44,1); }
.reveal.in{ opacity:1; transform:none; }

/* ---------- Páginas legales ---------- */
.legal{ padding:64px 0; max-width:840px; }
.legal h1{ font-size:2.1rem; }
.legal h2{ font-size:1.35rem; margin-top:2rem; }
.legal p, .legal li{ color:var(--muted); }
.legal .volver{ display:inline-block; margin-bottom:24px; font-weight:600; }
.legal .actualizado{ color:var(--muted2); font-size:.9rem; }
.legal table{ width:100%; border-collapse:collapse; margin:12px 0; }
.legal th,.legal td{ border:1px solid var(--line); padding:11px; text-align:left; font-size:.92rem; }
.legal th{ background:var(--paper2); }

/* =============================================================================
   Keyframes
   ============================================================================= */
@keyframes gradShift{ 0%,100%{ background-position:0% 50%; } 50%{ background-position:100% 50%; } }
@keyframes shine{ 0%{ left:-60%; } 40%,100%{ left:130%; } }
@keyframes spin{ to{ transform:rotate(360deg); } }
@keyframes pulse{ 70%{ box-shadow:0 0 0 12px rgba(245,158,11,0); } 100%{ box-shadow:0 0 0 0 rgba(245,158,11,0); } }
@keyframes ring{ 0%{ transform:scale(1); opacity:.5; } 100%{ transform:scale(1.7); opacity:0; } }
@keyframes spark{ 0%,100%{ transform:scale(1) rotate(0); opacity:1; } 50%{ transform:scale(1.25) rotate(12deg); opacity:.7; } }
@keyframes nudge{ 0%,100%{ transform:translateX(0); } 50%{ transform:translateX(5px); } }
@keyframes slideUp{ from{ transform:translateY(20px); opacity:0; } to{ transform:translateY(0); opacity:1; } }
@keyframes fadeUp{ from{ opacity:0; transform:translateY(24px); } to{ opacity:1; transform:none; } }
@keyframes drift1{ 0%,100%{ transform:translate(0,0) scale(1); } 50%{ transform:translate(60px,40px) scale(1.1); } }
@keyframes drift2{ 0%,100%{ transform:translate(0,0) scale(1); } 50%{ transform:translate(-50px,50px) scale(1.15); } }
@keyframes drift3{ 0%,100%{ transform:translate(0,0) scale(1); } 50%{ transform:translate(30px,-40px) scale(1.08); } }

/* Hero: entrada escalonada al cargar */
.hero .ai-badge{ animation:fadeUp .7s .05s both; }
.hero .eyebrow{ animation:fadeUp .7s .15s both; }
.hero h1{ animation:fadeUp .7s .25s both; }
.hero .sub{ animation:fadeUp .7s .38s both; }
.hero .cta-row{ animation:fadeUp .7s .5s both; }
.hero .badges-inline{ animation:fadeUp .7s .62s both; }

/* ---------- Respeta "reducir movimiento" ---------- */
@media (prefers-reduced-motion: reduce){
  *, *::before, *::after{ animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; }
  .reveal{ opacity:1 !important; transform:none !important; }
}

/* =============================================================================
   Selector de idioma (ES | EN) + menú 🌐 (cualquier idioma)
   ============================================================================= */
.head-right{ display:flex; align-items:center; gap:12px; }
.lang{ display:flex; align-items:center; gap:8px; }
.lang-toggle{ display:inline-flex; border:1px solid rgba(255,255,255,.22); border-radius:999px; overflow:hidden; }
.lang-opt{ background:transparent; color:rgba(255,255,255,.7); border:0; padding:6px 11px; font-weight:700; font-size:.8rem;
  cursor:pointer; font-family:inherit; letter-spacing:.03em; transition:background .2s, color .2s; }
.lang-opt.is-active{ background:var(--grad); color:#fff; }
.lang-opt:not(.is-active):hover{ color:#fff; }
.lang-more{ position:relative; }
.lang-more-btn{ background:rgba(255,255,255,.08); border:1px solid rgba(255,255,255,.18); color:#fff;
  min-width:36px; height:32px; padding:0 10px; border-radius:999px; cursor:pointer; font-size:1rem; line-height:1;
  display:inline-flex; align-items:center; justify-content:center; gap:.35rem; font-family:inherit; }
.lang-more-btn:hover{ background:rgba(255,255,255,.16); }
.lang-menu{ position:absolute; right:0; top:calc(100% + 8px); background:#fff; border:1px solid var(--line);
  border-radius:12px; box-shadow:0 16px 40px rgba(2,6,23,.28); padding:6px; min-width:170px; display:none;
  z-index:60; max-height:70vh; overflow:auto; }
.lang-menu.open{ display:block; }
.lang-menu a{ display:block; padding:9px 12px; border-radius:8px; color:var(--text); text-decoration:none; font-size:.92rem; font-weight:500; }
.lang-menu a:hover{ background:var(--paper2); text-decoration:none; }

@media(max-width:480px){
  .brand .dot{ display:none; }
  .lang-opt{ padding:6px 9px; }
}