/* ===== MG de Venezuela — Sistema de diseño =====
   Paleta basada en el logo (violeta profundo #2B1770) */
:root{
  --violeta:#28156C;        /* primario — color oficial del bloque "MG" del logo */
  --violeta-700:#3B2391;
  --violeta-500:#5B3AC4;    /* acento / botones */
  --violeta-300:#897DAE;    /* tono de burbuja del logo oficial */
  --tinta:#15102E;          /* texto oscuro / bloques */
  --gris-900:#1d1b27;
  --gris-600:#5b5870;
  --gris-200:#e7e4f0;
  --gris-100:#f4f2f9;
  --blanco:#ffffff;
  --exito:#1aa66b;
  --radio:14px;
  --sombra:0 18px 40px -18px rgba(43,23,112,.35);
  --ancho:1180px;
  --fuente:'Segoe UI',system-ui,-apple-system,Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--fuente);color:var(--gris-900);line-height:1.6;background:var(--blanco)}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.contenedor{width:100%;max-width:var(--ancho);margin:0 auto;padding:0 24px}
.seccion{padding:84px 0}
h1,h2,h3{line-height:1.15;color:var(--violeta);letter-spacing:-.5px}
h2.titulo{font-size:clamp(28px,4vw,40px);margin-bottom:14px}
.subtitulo{color:var(--gris-600);max-width:680px;margin:0 auto 48px;text-align:center;font-size:18px}
.centro{text-align:center}

/* ===== Botones ===== */
.btn{display:inline-flex;align-items:center;gap:8px;font-weight:600;padding:14px 26px;border-radius:999px;transition:.2s;cursor:pointer;border:0;font-size:15px}
.btn-primario{background:var(--violeta-500);color:#fff;box-shadow:var(--sombra)}
.btn-primario:hover{background:var(--violeta-700);transform:translateY(-2px)}
.btn-claro{background:#fff;color:var(--violeta)}
.btn-borde{background:transparent;border:2px solid #fff;color:#fff}
.btn-borde:hover{background:#fff;color:var(--violeta)}

/* ===== Barra superior + nav ===== */
.barra-top{background:var(--tinta);color:#cfc8ec;font-size:13px}
.barra-top .contenedor{display:flex;justify-content:space-between;padding:8px 24px;flex-wrap:wrap;gap:8px}
header.nav{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--gris-200)}
.nav .contenedor{display:flex;align-items:center;justify-content:space-between;padding:14px 24px}
.logo{display:flex;align-items:center;gap:12px;font-weight:800;color:var(--violeta);font-size:20px}
.logo .marca-bolas{width:38px;height:38px;border-radius:50%;background:radial-gradient(circle at 30% 30%,var(--violeta-300),var(--violeta));box-shadow:0 0 0 4px rgba(91,58,196,.15)}
.menu{display:flex;gap:28px;align-items:center;font-weight:600;font-size:15px}
.menu a:hover{color:var(--violeta-500)}

/* ===== Hero ===== */
.hero{position:relative;background:linear-gradient(120deg,var(--violeta) 0%,var(--violeta-700) 60%,var(--violeta-500) 100%);color:#fff;overflow:hidden}
.hero::after{content:"";position:absolute;right:-120px;top:-80px;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle at 30% 30%,rgba(139,107,232,.55),transparent 60%)}
.hero .contenedor{position:relative;z-index:2;display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;padding-top:70px;padding-bottom:90px}
.hero h1{color:#fff;font-size:clamp(34px,5vw,56px)}
.hero p{font-size:19px;color:#e6e0ff;margin:18px 0 30px;max-width:520px}
.hero .acciones{display:flex;gap:14px;flex-wrap:wrap}
.hero-tarjeta{background:rgba(21,16,46,.55);border:1px solid rgba(255,255,255,.15);border-radius:20px;padding:30px}
.hero-tarjeta h3{color:#fff;font-size:22px;margin-bottom:8px}
.hero-tarjeta .mini{color:#cfc8ec;font-size:14px;margin-bottom:18px}
.pill{display:inline-block;background:rgba(255,255,255,.12);padding:6px 14px;border-radius:999px;font-size:13px;margin:4px 4px 0 0}

/* ===== Valores ===== */
.grid-valores{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.valor{background:var(--gris-100);border-radius:var(--radio);padding:26px;border:1px solid var(--gris-200)}
.valor .ico{width:46px;height:46px;border-radius:12px;background:var(--violeta-500);color:#fff;display:grid;place-items:center;font-size:22px;margin-bottom:14px}
.valor h3{font-size:18px;margin-bottom:6px}
.valor p{font-size:14px;color:var(--gris-600)}

/* ===== Servicios ===== */
.servicios{background:var(--gris-100)}
.grid-serv{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.card{background:#fff;border-radius:var(--radio);padding:30px;box-shadow:0 10px 30px -22px rgba(43,23,112,.4);border:1px solid var(--gris-200);transition:.2s}
.card:hover{transform:translateY(-4px);box-shadow:var(--sombra)}
.card .num{font-size:13px;font-weight:700;color:var(--violeta-500);letter-spacing:1px}
.card h3{font-size:21px;margin:8px 0 10px}
.card p{font-size:15px;color:var(--gris-600)}
.card .mas{display:inline-block;margin-top:16px;color:var(--violeta-500);font-weight:600}

/* ===== Método ===== */
.metodo{background:var(--tinta);color:#fff}
.metodo h2.titulo{color:#fff}
.metodo .subtitulo{color:#b9b1e0}
.pasos{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.paso{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:var(--radio);padding:26px;position:relative}
.paso .n{width:42px;height:42px;border-radius:50%;background:var(--violeta-500);display:grid;place-items:center;font-weight:800;margin-bottom:14px}
.paso h3{color:#fff;font-size:18px;margin-bottom:6px}
.paso p{font-size:14px;color:#cfc8ec}

/* ===== Franja CTA ===== */
.cta{background:linear-gradient(120deg,var(--violeta-500),var(--violeta));color:#fff;text-align:center}
.cta h2{color:#fff;font-size:clamp(26px,4vw,38px);margin-bottom:12px}
.cta p{color:#e6e0ff;margin-bottom:26px;font-size:18px}

/* ===== Nosotros ===== */
.nosotros .contenedor{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.nosotros .dato{display:flex;gap:14px;margin-top:18px}
.nosotros .dato b{color:var(--violeta)}
.bloque-viol{background:var(--gris-100);border-left:5px solid var(--violeta-500);border-radius:12px;padding:26px}

/* ===== ¿Para quién? ===== */
.chips{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.chip{background:#fff;border:1px solid var(--gris-200);border-radius:999px;padding:12px 22px;font-weight:600;color:var(--violeta);box-shadow:0 6px 18px -14px rgba(43,23,112,.5)}

/* ===== Resultados ===== */
.resultados{background:var(--gris-100)}
.grid-res{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;text-align:center}
.res .cifra{font-size:46px;font-weight:800;color:var(--violeta-500);line-height:1}
.res p{color:var(--gris-600);margin-top:8px;font-size:15px}
.caso{margin-top:34px;background:var(--violeta);color:#fff;border-radius:18px;padding:34px;text-align:center}
.caso h3{color:#fff;font-size:22px;margin-bottom:8px}
.caso p{color:#e6e0ff}

/* ===== Planes ===== */
.grid-planes{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:stretch}
.plan{background:#fff;border:1px solid var(--gris-200);border-radius:16px;padding:30px;display:flex;flex-direction:column}
.plan.destacado{border:2px solid var(--violeta-500);box-shadow:var(--sombra);position:relative}
.plan.destacado::before{content:"Más solicitado";position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--violeta-500);color:#fff;font-size:12px;font-weight:700;padding:5px 14px;border-radius:999px}
.plan h3{font-size:20px;margin-bottom:6px}
.plan .precio{font-size:15px;color:var(--gris-600);margin-bottom:16px}
.plan ul{list-style:none;margin:0 0 22px;flex:1}
.plan li{padding:7px 0;border-bottom:1px dashed var(--gris-200);font-size:14px;color:var(--gris-900)}
.plan li::before{content:"✓ ";color:var(--exito);font-weight:800}
.nota-precio{text-align:center;color:var(--gris-600);margin-top:18px;font-size:14px}

/* ===== FAQ ===== */
.faq{max-width:780px;margin:0 auto}
.faq details{background:var(--gris-100);border:1px solid var(--gris-200);border-radius:12px;padding:18px 22px;margin-bottom:12px}
.faq summary{font-weight:700;color:var(--violeta);cursor:pointer;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";float:right;color:var(--violeta-500);font-size:22px;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq p{color:var(--gris-600);margin-top:12px;font-size:15px}

/* ===== Confianza ===== */
.confianza{background:var(--gris-100);text-align:center;padding:48px 0}
.confianza .items{display:flex;gap:36px;justify-content:center;flex-wrap:wrap;margin-top:10px}
.confianza .it{display:flex;align-items:center;gap:10px;font-weight:600;color:var(--violeta)}

/* ===== Footer ===== */
footer{background:var(--tinta);color:#cfc8ec;padding:60px 0 26px;font-size:14px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px}
footer h4{color:#fff;margin-bottom:14px;font-size:16px}
footer a:hover{color:#fff}
.foot-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:40px;padding-top:20px;text-align:center;color:#8d86b0}

/* ===== WhatsApp flotante ===== */
.wa{position:fixed;right:22px;bottom:22px;width:58px;height:58px;border-radius:50%;background:#25d366;display:grid;place-items:center;box-shadow:0 12px 30px -8px rgba(37,211,102,.6);z-index:50;font-size:30px;color:#fff;transition:.2s}
.wa:hover{transform:scale(1.08)}

/* ===== Responsive ===== */
@media(max-width:900px){
  .hero .contenedor,.nosotros .contenedor{grid-template-columns:1fr}
  .grid-valores{grid-template-columns:repeat(2,1fr)}
  .grid-serv{grid-template-columns:1fr}
  .pasos{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr}
  .menu{display:none}
}