/* MIMMA Telecom · móvil primero, sin fuentes externas */
:root {
	--fondo: #050b1f;
	--fondo-2: #0a1633;
	--superficie: #0f1f45;
	--superficie-2: #142a5c;
	--borde: rgba(127, 220, 255, .16);
	--texto: #eaf4ff;
	--texto-2: #a9bddb;
	--celeste: #4cc9ff;
	--celeste-2: #7fdcff;
	--wa: #25d366;
	--amarillo: #ffd166;
	--radio: 18px;
	--sombra: 0 18px 50px rgba(0, 0, 0, .35);
	--ancho: 1160px;
	--fuente: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--fondo); color: var(--texto); font: 400 1rem/1.6 var(--fuente); -webkit-font-smoothing: antialiased; }
img, svg { max-width: 100%; }
a { color: var(--celeste-2); }
h1, h2, h3 { line-height: 1.15; margin: 0 0 .5em; letter-spacing: -.02em; }
h1 { font-size: clamp(2.1rem, 7vw, 3.6rem); font-weight: 800; }
h2 { font-size: clamp(1.7rem, 4.6vw, 2.5rem); font-weight: 800; }
h3 { font-size: 1.15rem; font-weight: 700; }
p { margin: 0 0 1rem; }
.ico { width: 1.25em; height: 1.25em; flex: none; vertical-align: -.25em; }

.contenedor { width: 100%; max-width: var(--ancho); margin: 0 auto; padding: 0 20px; }
.angosto { max-width: 820px; }
.centrado { text-align: center; }
.saltar { position: absolute; left: -999px; top: 8px; background: var(--celeste); color: var(--fondo); padding: 8px 14px; border-radius: 8px; z-index: 100; }
.saltar:focus { left: 8px; }

.etiqueta { display: inline-flex; align-items: center; gap: .4em; margin: 0 0 .9rem; color: var(--celeste); font-weight: 700; font-size: .82rem; letter-spacing: .08em; text-transform: uppercase; }
.resalta { background: linear-gradient(90deg, var(--celeste), #a6ecff); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* Botones */
.boton { display: inline-flex; align-items: center; justify-content: center; gap: .5em; min-height: 48px; padding: .75em 1.3em; border-radius: 999px; border: 2px solid transparent; font-weight: 700; font-size: 1rem; text-decoration: none; cursor: pointer; transition: transform .15s ease, background .15s ease, box-shadow .15s ease; }
.boton:hover { transform: translateY(-2px); }
.boton:focus-visible, a:focus-visible, summary:focus-visible, button:focus-visible { outline: 3px solid var(--amarillo); outline-offset: 3px; }
.boton--primario { background: var(--celeste); color: #04122e; box-shadow: 0 10px 30px rgba(76, 201, 255, .3); }
.boton--primario:hover { background: var(--celeste-2); }
.boton--wa { background: var(--wa); color: #04260f; box-shadow: 0 10px 30px rgba(37, 211, 102, .25); }
.boton--contorno { border-color: var(--borde); color: var(--texto); background: rgba(255, 255, 255, .03); }
.boton--contorno:hover { border-color: var(--celeste); }
.boton--grande { font-size: 1.08rem; padding: .9em 1.6em; }

/* Cabecera */
.cabecera { position: sticky; top: 0; z-index: 50; background: rgba(5, 11, 31, .82); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid var(--borde); }
.cabecera__fila { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.marca { display: inline-flex; align-items: center; gap: .6rem; color: var(--texto); text-decoration: none; }
.marca__logo { display: inline-flex; filter: drop-shadow(0 0 6px rgba(76, 192, 240, .35)); }
.marca__logo svg { width: 50px; height: 39px; }
.marca__texto { display: flex; flex-direction: column; line-height: 1; }
.marca__texto strong { font-size: 1.3rem; letter-spacing: .16em; font-weight: 500; }
.marca__texto small { font-size: .62rem; letter-spacing: .38em; color: #9aa7b4; margin-top: 3px; }

.menu-boton { display: inline-flex; background: none; border: 1px solid var(--borde); color: var(--texto); border-radius: 12px; width: 46px; height: 46px; align-items: center; justify-content: center; cursor: pointer; }
.menu-boton .ico { width: 24px; height: 24px; }
.menu-boton__cerrar, .menu-abierto .menu-boton__abrir { display: none; }
.menu-abierto .menu-boton__cerrar { display: block; }
.menu { position: fixed; inset: 68px 0 auto 0; display: none; flex-direction: column; gap: .25rem; padding: 1rem 20px 1.5rem; background: var(--fondo-2); border-bottom: 1px solid var(--borde); box-shadow: var(--sombra); }
.menu-abierto .menu { display: flex; }
.menu a { color: var(--texto); text-decoration: none; font-weight: 600; padding: .8rem .2rem; border-bottom: 1px solid var(--borde); }
.menu a.menu__cta { border: 0; margin-top: .8rem; color: #04260f; }

@media (min-width: 900px) {
	.menu-boton { display: none; }
	.menu { position: static; display: flex; flex-direction: row; align-items: center; gap: 1.6rem; padding: 0; background: none; border: 0; box-shadow: none; }
	.menu a { border: 0; padding: .3rem 0; color: var(--texto-2); }
	.menu a:hover { color: var(--texto); }
	.menu a.menu__cta { margin: 0; padding: .55em 1.1em; min-height: 42px; }
}

/* Hero */
.hero { position: relative; overflow: hidden; padding: 2.5rem 0 1.5rem; background: radial-gradient(1200px 500px at 85% -10%, rgba(76, 201, 255, .18), transparent 60%), radial-gradient(800px 400px at -10% 110%, rgba(39, 86, 196, .25), transparent 60%); }
.hero__rejilla { display: grid; gap: 1.5rem; align-items: center; }
.hero__intro { font-size: 1.12rem; color: var(--texto-2); max-width: 36em; }
.hero__botones { display: flex; flex-wrap: wrap; gap: .75rem; margin: 1.6rem 0 2rem; }
.hero__botones .boton { flex: 1 1 220px; }
.hero__datos { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: .75rem; }
.hero__datos li { background: rgba(255, 255, 255, .04); border: 1px solid var(--borde); border-radius: 14px; padding: .8rem; text-align: center; }
.hero__datos strong { display: block; font-size: 1.5rem; color: var(--celeste); }
.hero__datos span { font-size: .8rem; color: var(--texto-2); }
.hero__arte { max-width: 520px; margin: 0 auto; width: 100%; }
.escena { display: block; width: 100%; height: auto; -webkit-mask-image: radial-gradient(ellipse 58% 60% at 50% 48%, #000 50%, transparent 100%); mask-image: radial-gradient(ellipse 58% 60% at 50% 48%, #000 50%, transparent 100%); }
.ondas path { opacity: .15; animation: onda 2.4s ease-in-out infinite; }
.ondas path:nth-child(2) { animation-delay: .3s; }
.ondas path:nth-child(3) { animation-delay: .6s; }
.pulso { animation: pulso 2.4s ease-in-out infinite; transform-origin: 240px 122px; }
@keyframes onda { 0%, 100% { opacity: .15; } 40% { opacity: 1; } }
@keyframes pulso { 0%, 100% { transform: scale(1); } 40% { transform: scale(1.35); } }

@media (min-width: 900px) {
	.hero { padding: 4.5rem 0 3rem; }
	.hero__rejilla { grid-template-columns: 1.1fr .9fr; gap: 3rem; }
	.hero__botones .boton { flex: 0 0 auto; }
}

/* Ventajas */
.ventajas { padding: 1.5rem 0 1rem; }
.ventajas__rejilla { display: grid; gap: .75rem; }
.ventaja { display: flex; gap: .9rem; align-items: flex-start; padding: 1rem 1.1rem; background: var(--fondo-2); border: 1px solid var(--borde); border-radius: var(--radio); }
.ventaja .ico { width: 30px; height: 30px; color: var(--celeste); }
.ventaja strong { display: block; }
.ventaja span { color: var(--texto-2); font-size: .92rem; }
@media (min-width: 640px) { .ventajas__rejilla { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .ventajas__rejilla { grid-template-columns: repeat(4, 1fr); } }

/* Secciones */
.seccion { padding: 4rem 0; }
.seccion--alterna { background: linear-gradient(180deg, var(--fondo-2), var(--fondo)); border-top: 1px solid var(--borde); border-bottom: 1px solid var(--borde); }
.seccion__cabeza { text-align: center; max-width: 720px; margin: 0 auto 2.4rem; }
.seccion__cabeza p:last-child { color: var(--texto-2); font-size: 1.05rem; }
.nota { margin-top: 2rem; font-size: .86rem; color: var(--texto-2); text-align: center; max-width: 820px; margin-left: auto; margin-right: auto; }

/* Planes */
.planes { display: flex; flex-wrap: wrap; justify-content: center; gap: 1rem; }
.planes > .plan { flex: 1 1 100%; }
@media (min-width: 620px) { .planes > .plan { flex: 0 1 calc((100% - 1rem) / 2); } }
@media (min-width: 980px) { .planes > .plan { flex: 0 1 calc((100% - 3rem) / 4); } }
.plan { position: relative; display: flex; flex-direction: column; padding: 1.5rem 1.3rem 1.3rem; background: linear-gradient(180deg, var(--superficie), var(--fondo-2)); border: 1px solid var(--borde); border-radius: 22px; transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease; }
.plan:hover { transform: translateY(-4px); border-color: rgba(76, 201, 255, .5); box-shadow: var(--sombra); }
.plan--destacado { border: 2px solid var(--celeste); box-shadow: 0 0 0 6px rgba(76, 201, 255, .08), var(--sombra); }
.plan__sello { position: absolute; top: -13px; left: 50%; transform: translateX(-50%); margin: 0; padding: .2rem .9rem; background: var(--celeste); color: #04122e; border-radius: 999px; font-size: .75rem; font-weight: 800; white-space: nowrap; }
.plan__nombre { color: var(--texto-2); font-size: 1rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; margin-bottom: .3rem; }
.plan__velocidad { margin: 0; font-size: 1.1rem; color: var(--texto-2); }
.plan__velocidad strong { font-size: 3.2rem; line-height: 1; color: var(--texto); letter-spacing: -.03em; margin-right: .1em; }
.plan__barra { height: 6px; border-radius: 6px; background: rgba(255, 255, 255, .08); margin: .9rem 0 .6rem; overflow: hidden; }
.plan__barra span { display: block; height: 100%; width: var(--nivel); background: linear-gradient(90deg, #2a7fff, var(--celeste)); border-radius: inherit; }
.plan__subida { font-size: .88rem; color: var(--texto-2); margin-bottom: .5rem; }
.plan__ideal { font-size: .95rem; flex: 1; }
.plan__precio { border-top: 1px dashed var(--borde); padding-top: 1rem; margin-bottom: 1rem; }
.plan__monto { margin: 0; font-size: 2rem; font-weight: 800; letter-spacing: -.02em; }
.plan__monto small { font-size: .9rem; font-weight: 500; color: var(--texto-2); margin-left: .2em; }
.plan__pronto { margin: .2rem 0 0; font-size: .9rem; color: var(--amarillo); font-weight: 600; display: flex; align-items: center; gap: .3em; }
.plan__pronto--vacio { color: var(--texto-2); font-weight: 400; }
.boton--plan { width: 100%; background: rgba(76, 201, 255, .12); color: var(--texto); border-color: rgba(76, 201, 255, .35); }
.plan--destacado .boton--plan, .boton--plan:hover { background: var(--celeste); color: #04122e; }

/* Empresas */
.empresas { display: grid; gap: 2rem; align-items: center; }
.empresas__texto p { color: var(--texto-2); }
.lista-check { list-style: none; padding: 0; margin: 0 0 1.6rem; display: grid; gap: .55rem; }
.lista-check li { display: flex; gap: .55rem; align-items: center; }
.lista-check .ico { color: var(--celeste); }
.empresas__planes { display: grid; gap: .8rem; }
.tarjeta-empresa { display: flex; align-items: center; gap: 1rem; padding: 1.1rem 1.2rem; background: var(--superficie); border: 1px solid var(--borde); border-radius: var(--radio); }
.tarjeta-empresa > .ico { width: 34px; height: 34px; color: var(--celeste); }
.tarjeta-empresa div { flex: 1; }
.tarjeta-empresa strong { display: block; font-size: 1.05rem; }
.tarjeta-empresa span { color: var(--texto-2); font-size: .9rem; }
.tarjeta-empresa em { font-style: normal; font-weight: 700; font-size: .8rem; color: var(--celeste); border: 1px solid var(--borde); padding: .25rem .7rem; border-radius: 999px; }
@media (min-width: 900px) { .empresas { grid-template-columns: 1fr 1fr; gap: 4rem; } }

/* Pasos */
.pasos { list-style: none; margin: 0; padding: 0; display: grid; gap: 1rem; counter-reset: paso; }
.pasos li { position: relative; padding: 1.6rem 1.4rem 1.2rem; background: var(--fondo-2); border: 1px solid var(--borde); border-radius: var(--radio); }
.pasos li p { color: var(--texto-2); margin: 0; }
.pasos__num { display: inline-grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; background: var(--celeste); color: #04122e; font-weight: 800; font-size: 1.2rem; margin-bottom: .9rem; box-shadow: 0 0 0 6px rgba(76, 201, 255, .15); }
@media (min-width: 800px) { .pasos { grid-template-columns: repeat(3, 1fr); } }

/* Cobertura */
.cobertura { display: grid; gap: 2rem; align-items: center; }
.cobertura p { color: var(--texto-2); }
.cobertura__mapa { background: var(--fondo); border: 1px solid var(--borde); border-radius: 24px; padding: 1rem; }
.cobertura__mapa svg { display: block; width: 100%; height: auto; }
.zona { animation: zona 3s ease-in-out infinite; transform-box: fill-box; transform-origin: center; }
@keyframes zona { 0%, 100% { transform: scale(.85); opacity: .6; } 50% { transform: scale(1.05); opacity: 1; } }
@media (min-width: 900px) { .cobertura { grid-template-columns: 1fr 1fr; gap: 4rem; } }

/* Tarjetas genéricas */
.rejilla-2, .rejilla-3, .rejilla-4 { display: grid; gap: 1rem; }
@media (min-width: 700px) { .rejilla-2 { grid-template-columns: repeat(2, 1fr); } .rejilla-3 { grid-template-columns: repeat(3, 1fr); } .rejilla-4 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .rejilla-4 { grid-template-columns: repeat(4, 1fr); } }
.tarjeta { padding: 1.5rem 1.4rem; background: var(--fondo-2); border: 1px solid var(--borde); border-radius: var(--radio); }
.tarjeta > .ico { width: 36px; height: 36px; color: var(--celeste); margin-bottom: .8rem; }
.tarjeta p { color: var(--texto-2); margin: 0; }
.tarjeta--grande { display: flex; flex-direction: column; align-items: flex-start; }
.tarjeta--grande .dato { color: var(--texto); font-size: 1.1rem; }
.tarjeta--grande .dato strong { font-size: 1.6rem; color: var(--celeste); }
.tarjeta--chica h3 { font-size: 1.05rem; }

/* FAQ */
.faq { display: grid; gap: .7rem; }
.faq details { background: var(--superficie); border: 1px solid var(--borde); border-radius: 14px; }
.faq summary { cursor: pointer; list-style: none; padding: 1rem 3rem 1rem 1.2rem; font-weight: 700; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 1.2rem; top: 50%; transform: translateY(-50%); font-size: 1.5rem; color: var(--celeste); transition: transform .2s; }
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq details p { padding: 0 1.2rem 1.1rem; margin: 0; color: var(--texto-2); }

/* Documentos */
.documento { display: flex; align-items: center; gap: 1rem; padding: 1.2rem 1.3rem; background: var(--fondo-2); border: 1px solid var(--borde); border-radius: var(--radio); color: var(--texto); text-decoration: none; transition: border-color .2s, transform .2s; }
.documento:hover { border-color: var(--celeste); transform: translateY(-2px); }
.documento > .ico { width: 38px; height: 38px; color: var(--celeste); }
.documento strong { display: block; }
.documento small { color: var(--texto-2); }

/* Cierre */
.cierre { padding: 1rem 0 4rem; }
.cierre__caja { display: grid; gap: 1.5rem; padding: 2.2rem 1.6rem; border-radius: 28px; background: radial-gradient(600px 300px at 100% 0%, rgba(76, 201, 255, .35), transparent 60%), linear-gradient(135deg, #0f2a66, #0a1633); border: 1px solid rgba(76, 201, 255, .35); }
.cierre__caja p { color: var(--texto-2); margin: 0; }
.cierre__acciones { display: flex; flex-wrap: wrap; gap: .7rem; }
.cierre__acciones .boton--wa { flex: 1 1 100%; }
.cierre__acciones .boton--contorno { flex: 1 1 140px; }
@media (min-width: 900px) {
	.cierre__caja { grid-template-columns: 1.2fr 1fr; align-items: center; padding: 3rem; }
}

/* Pie */
.pie { background: #030817; border-top: 1px solid var(--borde); padding: 3rem 0 1.5rem; }
.pie__rejilla { display: grid; gap: 2rem; }
.pie__lema { color: var(--texto-2); margin-top: 1rem; max-width: 26em; }
.pie__titulo { font-size: .85rem; text-transform: uppercase; letter-spacing: .1em; color: var(--celeste); margin-bottom: .9rem; }
.pie__lista { list-style: none; margin: 0; padding: 0; display: grid; gap: .55rem; }
.pie__lista a, .pie__lista span { color: var(--texto-2); text-decoration: none; display: inline-flex; gap: .5rem; align-items: center; }
.pie__lista a:hover { color: var(--texto); }
.pie__legal { margin-top: 2.5rem; padding-top: 1.2rem; border-top: 1px solid var(--borde); font-size: .82rem; color: var(--texto-2); }
@media (min-width: 800px) { .pie__rejilla { grid-template-columns: 1.4fr 1fr 1fr; } }

/* WhatsApp flotante */
.wa-flotante { position: fixed; right: 16px; bottom: 16px; z-index: 60; width: 60px; height: 60px; border-radius: 50%; display: grid; place-items: center; background: var(--wa); color: #fff; box-shadow: 0 10px 30px rgba(0, 0, 0, .4); transition: transform .2s; }
.wa-flotante:hover { transform: scale(1.08); }
.wa-flotante .ico { width: 32px; height: 32px; }

/* Páginas internas */
.pagina { min-height: 50vh; }
.contenido-texto { color: var(--texto-2); }
.contenido-texto h1, .contenido-texto h2 { color: var(--texto); }

@media (prefers-reduced-motion: reduce) {
	*, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}