/* Vozzal — estilo de chat: fondo con textura, burbujas y barra superior */
:root{
  --wall:#efeae2; --bar:#008069; --bar-fg:#ffffff;
  --in:#ffffff; --out:#d9fdd3; --fg:#111b21; --muted:#667781;
  --accent:#00a884; --accent-fg:#ffffff; --tick:#53bdea;
  --chip:#ffffffcc; --line:#d1d7db; --field:#ffffff;
  --shadow:0 1px .5px rgba(11,20,26,.13);
  --radius:8px;
}
@media (prefers-color-scheme:dark){:root{
  --wall:#0b141a; --bar:#202c33; --bar-fg:#e9edef;
  --in:#202c33; --out:#005c4b; --fg:#e9edef; --muted:#8696a0;
  --accent:#00a884; --accent-fg:#06130e;
  --chip:#182229cc; --line:#2a3942; --field:#2a3942;
  --shadow:0 1px .5px rgba(0,0,0,.4);
}}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:72px}
body{
  margin:0;color:var(--fg);
  font:16px/1.55 "Segoe UI",system-ui,-apple-system,"Helvetica Neue",Arial,sans-serif;
  background-color:var(--wall);
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160' viewBox='0 0 160 160' fill='none' stroke='%23999' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round' opacity='.13'><circle cx='24' cy='28' r='8'/><path d='M84 18l10 10m0-10L84 28'/><path d='M112 34c6-8 18-4 14 6s-14 12-14 12-14-12-14-12c-4-10 8-14 14-6z'/><rect x='24' y='86' width='22' height='16' rx='4'/><path d='M96 92h30M96 102h20'/><path d='M126 130l8-8 8 8-8 8z'/><circle cx='60' cy='140' r='4'/><path d='M20 140h22'/></svg>");
  background-size:160px 160px;
}
.wrap{max-width:1040px;margin:0 auto;padding:0 16px}
a{color:var(--accent)}
h1,h2,h3{line-height:1.15}
button,input,select,textarea{font:inherit}
:focus-visible{outline:3px solid var(--tick);outline-offset:2px}

/* Barra superior */
.bar{background:var(--bar);color:var(--bar-fg);position:sticky;top:0;z-index:10}
.bar .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:56px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;color:inherit;text-decoration:none;font-size:1.1rem}
.logo{width:34px;height:34px;flex:none}
.nav{display:none;gap:18px}
.nav a{color:inherit;text-decoration:none;opacity:.9;font-size:.95rem}
.nav a:hover{opacity:1;text-decoration:underline}
@media(min-width:820px){.nav{display:flex}}
.bar-right{display:flex;align-items:center;gap:10px}
.lang{display:flex;gap:4px}
.lang button{background:transparent;border:1px solid #ffffff55;color:var(--bar-fg);padding:5px 10px;border-radius:999px;cursor:pointer;font-size:.85rem}
.lang button[aria-pressed="true"]{background:var(--bar-fg);color:var(--bar);border-color:var(--bar-fg);font-weight:600}

/* Botones */
.cta{display:inline-flex;align-items:center;gap:10px;background:var(--accent);color:var(--accent-fg);padding:13px 22px;border-radius:999px;text-decoration:none;font-weight:600;box-shadow:var(--shadow);border:0;cursor:pointer}
.cta.small{padding:7px 14px;font-size:.9rem}

/* Hero */
.hero{display:grid;gap:32px;grid-template-columns:1fr;padding:36px 0 28px;align-items:center}
@media(min-width:860px){.hero{grid-template-columns:1.05fr .95fr;gap:48px;padding:64px 0 44px}}
h1{font-size:clamp(2rem,5.2vw,3.1rem);letter-spacing:-.01em;margin:0 0 14px}
.lead{font-size:1.12rem;color:var(--muted);max-width:54ch;margin:0 0 22px}
.fine{margin:14px 0 0;color:var(--muted);font-size:.9rem}

/* Teléfono */
.tabs{display:flex;flex-wrap:wrap;gap:6px;justify-content:center;margin:0 0 12px}
.tabs button{background:var(--chip);color:var(--fg);border:1px solid var(--line);padding:6px 14px;border-radius:999px;cursor:pointer;font-size:.9rem}
.tabs button[aria-pressed="true"]{background:var(--accent);color:var(--accent-fg);border-color:var(--accent);font-weight:600}
.phone{background:var(--wall);border-radius:20px;overflow:hidden;box-shadow:0 12px 40px rgba(11,20,26,.28);max-width:400px;width:100%;margin:0 auto;border:1px solid var(--line)}
.phone-head{background:var(--bar);color:var(--bar-fg);display:flex;align-items:center;gap:10px;padding:10px 14px}
.phone-head strong{display:block;line-height:1.2}
.phone-head small{opacity:.8}
.avatar{width:36px;height:36px;border-radius:50%;background:var(--accent);color:var(--accent-fg);display:grid;place-items:center;font-weight:700;flex:none}
.chat{padding:16px 12px 18px;display:flex;flex-direction:column;gap:6px;min-height:340px;
      background-image:inherit;background-size:160px 160px}
.chip{align-self:center;background:var(--chip);color:var(--muted);font-size:.78rem;padding:4px 12px;border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:6px}
.msg{max-width:82%;padding:7px 10px 18px;border-radius:var(--radius);box-shadow:var(--shadow);position:relative;font-size:.96rem}
.chat .msg{opacity:0;animation:pop .35s ease forwards}
.msg time{position:absolute;right:8px;bottom:3px;font-size:.68rem;color:var(--muted);display:inline-flex;gap:3px}
.msg.in{align-self:flex-start;background:var(--in);border-top-left-radius:0}
.msg.out{align-self:flex-end;background:var(--out);border-top-right-radius:0}
.msg.in::before,.msg.out::before{content:"";position:absolute;top:0;width:10px;height:12px}
.msg.in::before{left:-8px;background:var(--in);clip-path:polygon(100% 0,0 0,100% 100%)}
.msg.out::before{right:-8px;background:var(--out);clip-path:polygon(0 0,100% 0,0 100%)}
.ticks{color:var(--tick);font-size:.8rem;letter-spacing:-3px}
.chat .msg:nth-of-type(2){animation-delay:.5s}
.chat .msg:nth-of-type(3){animation-delay:1.6s}
.chat .msg:nth-of-type(4){animation-delay:2.7s}
.chat .msg:nth-of-type(5){animation-delay:3.9s}
@keyframes pop{from{opacity:0;transform:translateY(8px) scale(.97)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.chat .msg{animation:none;opacity:1}html{scroll-behavior:auto}}

/* Secciones */
section.block{padding:36px 0}
.block h2{font-size:clamp(1.4rem,3.4vw,1.9rem);margin:0 0 6px}
.block .sub{color:var(--muted);margin:0 0 18px}
.stack{display:flex;flex-direction:column;gap:10px;max-width:640px}
.stack.center{margin:0 auto}
.stack .msg{max-width:100%;padding:10px 14px 12px}
.stack .msg h3{margin:0 0 2px;font-size:1.02rem}
.stack .msg p{margin:0;color:var(--muted)}
.step-label{font-size:.8rem;color:var(--muted);margin-bottom:2px}
.trust{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px;max-width:640px}
.trust li{background:var(--in);border-radius:var(--radius);box-shadow:var(--shadow);padding:10px 14px 10px 40px;position:relative}
.trust li::before{content:"✓";position:absolute;left:14px;top:9px;color:var(--accent);font-weight:700}
details{background:var(--in);border-radius:var(--radius);box-shadow:var(--shadow);padding:0;max-width:640px;margin-bottom:8px}
summary{cursor:pointer;padding:12px 14px;font-weight:600;list-style:none}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";float:right;color:var(--accent);font-weight:700}
details[open] summary::after{content:"−"}
details p{margin:0;padding:0 14px 14px;color:var(--muted)}

/* Formulario */
.form-card{max-width:640px;display:flex;flex-direction:column;gap:8px}
.form-card .msg{max-width:92%;padding:10px 14px 12px}
.form-card .msg h2{margin:0 0 2px}
form{align-self:flex-end;width:100%;max-width:92%;background:var(--out);border-radius:var(--radius);border-top-right-radius:0;padding:14px;display:grid;gap:12px;box-shadow:var(--shadow);position:relative}
form::before{content:"";position:absolute;top:0;right:-8px;width:10px;height:12px;background:var(--out);clip-path:polygon(0 0,100% 0,0 100%)}
label{display:grid;gap:4px;font-weight:600;font-size:.9rem}
input,select,textarea{color:var(--fg);padding:10px 12px;border:1px solid transparent;border-radius:var(--radius);background:var(--field);width:100%}
textarea{resize:vertical}
.consent{display:flex;gap:10px;align-items:flex-start;font-weight:400}
.consent input{width:auto;margin-top:4px}
#status{min-height:1.4em;font-size:.9rem;color:var(--muted)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

/* Legal */
.legal{background:var(--in);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px 18px;margin:24px 0 8px;max-width:760px}
.legal h1{font-size:1.6rem;margin-top:0}
.legal h2{font-size:1.1rem;margin:22px 0 6px}
.legal p,.legal li{color:var(--fg)}
.legal blockquote{margin:0 0 14px;padding:8px 12px;border-left:3px solid var(--accent);background:var(--chip);color:var(--muted);font-size:.9rem}
.back{display:inline-block;margin:18px 0 0}

/* Pie */
footer{padding:28px 0 48px;color:var(--muted);font-size:.88rem}
footer .box{background:var(--chip);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px}
footer .links{display:flex;flex-wrap:wrap;gap:6px 16px;margin:8px 0}
footer p{margin:6px 0}

/* Medios de pago: etiquetas neutras (no son los logotipos oficiales) */
.pay{display:flex;flex-wrap:wrap;gap:8px;margin:10px 0 2px}
.pm{display:inline-flex;align-items:center;gap:5px;height:28px;padding:0 10px;border:1px solid var(--line);border-radius:6px;background:var(--in);color:var(--fg);font-size:.78rem;font-weight:700;letter-spacing:.02em;white-space:nowrap}
.pm.visa{font-style:italic;color:#1a1f71}
.pm.amex{color:#2e77bb}
.pm.pp{color:#003087}
.pm.mc i{width:12px;height:12px;border-radius:50%;background:#eb001b;display:inline-block}
.pm.mc i+i{background:#f79e1b;margin-left:-8px;opacity:.9}
.pm.mc b{font-weight:600}
@media (prefers-color-scheme:dark){.pm.visa,.pm.amex,.pm.pp{color:#cfe3ff}}
.pm.elo{color:#111}
.pm.hiper{color:#b3131b}
.pm.pix{color:#16897d}
.pm.boleto{color:var(--fg)}
@media (prefers-color-scheme:dark){.pm.elo{color:#e9edef}.pm.hiper{color:#ff8f95}.pm.pix{color:#4fd8c8}}

/* Selector de idioma */
.lang-select{display:flex;align-items:center;gap:8px;font-size:.9rem;font-weight:400}
.lang-select select{width:auto;background:transparent;color:var(--bar-fg);border:1px solid #ffffff66;border-radius:999px;padding:6px 28px 6px 12px;cursor:pointer;appearance:none;-webkit-appearance:none;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'><path d='M1 1l4 4 4-4' fill='none' stroke='white' stroke-width='1.6' stroke-linecap='round'/></svg>");
  background-repeat:no-repeat;background-position:right 10px center}
.lang-select option{color:#111b21;background:#fff}
@media(max-width:420px){.lang-select span{display:none}}

/* Logotipo en la barra superior */
.logo-full{height:34px;width:auto;display:block}

.owner{font-size:.78rem;opacity:.9}