/* avazqueza — sistema visual "Elige tu camino"
   Diseño claro, tipografía ancha (Archivo) para títulos y Instrument Sans para lectura.
   Un solo color de acción: el verde de WhatsApp. El azul marca navegación y selección. */
:root {
    --bg: #f4f6fb;
    --surface: #ffffff;
    --ink: #0f1733;
    --mute: #55607e;
    --line: #dfe4f0;
    --blue: #2448d8;
    --blue-soft: #e8edfd;
    --amber: #ffb020;
    --wa: #168a46;
    --wa-hover: #127a3d;
    --wa-bright: #25d366;
    --dark: #0f1733;
    --dark-mute: #a9b2d0;

    --display: "Archivo", "Arial Narrow", system-ui, sans-serif;
    --body: "Instrument Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

    --r: 14px;
    --wrap: 1160px;
    color-scheme: light;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation: none !important; transition: none !important; } }
body {
    margin: 0;
    background: var(--bg);
    color: var(--ink);
    font-family: var(--body);
    font-size: 17px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; border-radius: 6px; }

h1, h2, h3 { font-family: var(--display); font-stretch: 112%; line-height: 1.04; margin: 0; text-wrap: balance; letter-spacing: -0.01em; }
h1 { font-size: clamp(34px, 5.4vw, 62px); font-weight: 900; }
h2 { font-size: clamp(28px, 3.8vw, 44px); font-weight: 900; }
h3 { font-size: 21px; font-weight: 800; font-stretch: 105%; line-height: 1.15; }
p { margin: 0; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding-inline: 20px; }
.section { padding-block: 88px; }
.section.tight { padding-block: 56px; }
.section.white { background: var(--surface); }
.section.dark { background: var(--dark); color: #fff; }
.section-head { display: grid; gap: 14px; margin-bottom: 44px; max-width: 760px; }
.section-head p { color: var(--mute); font-size: 19px; }
.section.dark .section-head p { color: var(--dark-mute); }
.eyebrow { font-size: 13px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--blue); }
.section.dark .eyebrow { color: var(--amber); }

/* ---------- Botones ---------- */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 10px;
    font: 700 16px/1 var(--body); text-decoration: none; cursor: pointer;
    padding: 16px 24px; border-radius: 12px; border: 0;
    transition: background-color .2s, transform .2s, box-shadow .2s;
}
.btn:active { transform: translateY(1px); }
.btn-wa { background: var(--wa); color: #fff; box-shadow: 0 10px 24px -12px rgba(22,138,70,.8); }
.btn-wa:hover { background: var(--wa-hover); }
.btn-ghost { background: transparent; color: var(--ink); border: 1.5px solid var(--line); }
.btn-ghost:hover { border-color: var(--ink); }
.section.dark .btn-ghost { color: #fff; border-color: rgba(255,255,255,.25); }
.btn-lg { padding: 19px 30px; font-size: 17px; }
.wa-icon { width: 20px; height: 20px; fill: currentColor; flex: none; }
.link { color: var(--blue); font-weight: 700; text-decoration: none; }
.link:hover { text-decoration: underline; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.small-link { font-size: 15px; color: var(--mute); }
.small-link a { color: var(--ink); font-weight: 600; }

/* ---------- Navegación ---------- */
.nav {
    position: sticky; top: 0; z-index: 50;
    background: rgba(244,246,251,.88); backdrop-filter: saturate(160%) blur(14px); -webkit-backdrop-filter: saturate(160%) blur(14px);
    border-bottom: 1px solid var(--line);
}
.nav-in { display: flex; align-items: center; justify-content: space-between; gap: 20px; height: 66px; }
.logo { font-family: var(--display); font-stretch: 120%; font-weight: 900; font-size: 21px; text-decoration: none; letter-spacing: -.01em; }
.logo span { color: var(--wa); }
.nav-links { display: flex; gap: 24px; font-size: 15px; font-weight: 600; }
.nav-links a { text-decoration: none; color: var(--mute); }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--ink); }
.nav-cta { padding: 11px 16px; font-size: 14px; border-radius: 10px; }
.nav-cta .wa-icon { width: 16px; height: 16px; }
.menu-btn { display: none; background: none; border: 1.5px solid var(--line); border-radius: 10px; width: 44px; height: 44px; cursor: pointer; color: var(--ink); }
.menu-btn svg { width: 20px; height: 20px; }
@media (max-width: 980px) {
    .nav-links {
        display: none; position: absolute; top: 66px; left: 0; right: 0;
        flex-direction: column; gap: 0; background: var(--surface); border-bottom: 1px solid var(--line);
        padding: 8px 20px 16px;
    }
    .nav-links a { padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 17px; color: var(--ink); }
    .nav.open .nav-links { display: flex; }
    .menu-btn { display: grid; place-items: center; }
    .nav-right { display: flex; gap: 10px; align-items: center; }
}
@media (min-width: 981px) { .nav-right { display: flex; } }

/* ---------- Hero con selector ---------- */
.hero { padding-block: 56px 72px; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: 56px; align-items: center; }
.hero-copy { display: grid; gap: 22px; }
.hero-copy .lead { font-size: 20px; color: var(--mute); max-width: 34em; }
.hero-copy h1 em { font-style: normal; color: var(--blue); }
.trust { display: flex; flex-wrap: wrap; gap: 10px 22px; font-size: 15px; color: var(--mute); }
.trust b { color: var(--ink); }
.trust span { display: inline-flex; gap: 7px; align-items: center; }
.trust span::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--wa-bright); }

.picker {
    background: var(--surface); border-radius: 20px; padding: 22px;
    box-shadow: 0 30px 60px -36px rgba(15,23,51,.45), 0 0 0 1px var(--line);
    display: grid; gap: 16px;
}
.picker-q { font-family: var(--display); font-stretch: 110%; font-weight: 900; font-size: 24px; line-height: 1.1; }
.picker-q small { display: block; font-family: var(--body); font-weight: 500; font-size: 15px; color: var(--mute); margin-top: 6px; letter-spacing: 0; font-stretch: 100%; }
.paths { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.path {
    text-align: left; background: var(--bg); border: 2px solid transparent; border-radius: 14px;
    padding: 14px; cursor: pointer; font: inherit; color: var(--mute); font-size: 14px;
    display: grid; gap: 4px; transition: border-color .15s, background-color .15s, box-shadow .15s;
}
.path b { font-family: var(--display); font-stretch: 108%; font-weight: 800; font-size: 17px; color: var(--ink); line-height: 1.1; }
.path .p { font-weight: 600; color: var(--ink); }
.path mark { background: var(--amber); color: var(--ink); padding: 0 5px; border-radius: 4px; }
.path:hover { border-color: var(--line); background: var(--surface); }
.path[aria-selected="true"] { border-color: var(--blue); background: var(--surface); box-shadow: 0 10px 22px -14px rgba(36,72,216,.7); }
.answer { background: var(--dark); color: #fff; border-radius: 16px; padding: 20px; display: grid; gap: 14px; }
.answer h3 { font-size: 20px; }
.answer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 7px; font-size: 15.5px; color: #dfe4f5; }
.answer li { display: flex; gap: 10px; }
.answer li::before { content: "✓"; color: var(--wa-bright); font-weight: 700; }
.answer .actions { gap: 16px; }
.answer .btn { width: 100%; }
.answer .link { color: #fff; font-size: 15px; opacity: .85; }

/* ---------- Chat de WhatsApp ---------- */
.chat {
    background: #efe9e1; border-radius: 20px; padding: 16px; display: grid; gap: 9px;
    font-size: 15px; line-height: 1.4; box-shadow: 0 30px 60px -36px rgba(15,23,51,.5);
    max-width: 440px; width: 100%;
}
.chat-head { display: flex; gap: 10px; align-items: center; background: #fff; margin: -16px -16px 6px; padding: 12px 16px; border-radius: 20px 20px 0 0; }
.chat-head b { display: block; font-size: 15px; }
.chat-head small { color: var(--mute); font-size: 12.5px; }
.av { width: 36px; height: 36px; border-radius: 50%; background: var(--dark); color: #fff; display: grid; place-items: center; font-family: var(--display); font-weight: 900; font-size: 14px; flex: none; }
.msg { padding: 9px 12px; border-radius: 12px; max-width: 86%; box-shadow: 0 1px 1px rgba(0,0,0,.08); }
.msg.in { background: #fff; justify-self: start; border-top-left-radius: 4px; }
.msg.out { background: #d9fdd3; justify-self: end; border-top-right-radius: 4px; }
.chat-note { font-size: 12.5px; color: var(--mute); text-align: center; }

/* ---------- Franja de confianza ---------- */
.stats { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 0; border-block: 1px solid var(--line); background: var(--surface); }
.stat { padding: 26px 20px; border-right: 1px solid var(--line); display: grid; gap: 2px; }
.stat:last-child { border-right: 0; }
.stat b { font-family: var(--display); font-stretch: 115%; font-weight: 900; font-size: 30px; line-height: 1; font-variant-numeric: tabular-nums; }
.stat span { color: var(--mute); font-size: 15px; }

/* ---------- Servicios ---------- */
.services { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 16px; }
.service {
    background: var(--surface); border: 1px solid var(--line); border-radius: var(--r);
    padding: 26px; display: grid; gap: 10px; align-content: start; grid-template-rows: auto auto 1fr auto auto;
}
.service .ico { width: 44px; height: 44px; border-radius: 12px; background: var(--blue-soft); color: var(--blue); display: grid; place-items: center; }
.service .ico svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.service p { color: var(--mute); font-size: 16px; }
.service .price { font-weight: 700; font-size: 15px; }
.service .row { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; font-size: 15px; padding-top: 12px; border-top: 1px solid var(--line); }
.service .wa-text { color: var(--wa); font-weight: 700; text-decoration: none; }
.service .wa-text:hover { text-decoration: underline; }
.service.feature { background: var(--dark); color: #fff; border-color: var(--dark); }
.service.feature p { color: var(--dark-mute); }
.service.feature .ico { background: rgba(255,255,255,.1); color: var(--amber); }
.service.feature .row { border-color: rgba(255,255,255,.14); }
.service.feature .wa-text { color: var(--wa-bright); }
.service.feature .link { color: #fff; }

/* ---------- Paquete $4,000 ---------- */
.package { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 48px; align-items: start; }
.price-big { white-space: nowrap; font-family: var(--display); font-stretch: 120%; font-weight: 900; font-size: clamp(56px, 8vw, 96px); line-height: .9; letter-spacing: -.03em; font-variant-numeric: tabular-nums; }
.price-big small { font-size: .3em; letter-spacing: 0; color: var(--dark-mute); font-weight: 700; }
.includes { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 0 28px; }
.includes li { padding: 14px 0 14px 32px; border-bottom: 1px solid rgba(255,255,255,.12); position: relative; }
.includes li::before { content: ""; position: absolute; left: 0; top: 17px; width: 20px; height: 20px; border-radius: 50%; background: var(--wa) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='m6 10 3 3 5-6' fill='none' stroke='%23fff' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/100% no-repeat; }
.section.white .includes li, .section:not(.dark) .includes li { border-color: var(--line); }
.note { font-size: 14px; color: var(--dark-mute); }

/* ---------- Proceso ---------- */
.process { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); gap: 56px; align-items: center; }
.steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; counter-reset: s; }
.steps li { display: grid; grid-template-columns: 52px 1fr; gap: 6px 16px; padding: 22px 0; border-bottom: 1px solid var(--line); counter-increment: s; }
.steps li:first-child { padding-top: 0; }
.steps li::before { content: counter(s); grid-row: span 2; width: 44px; height: 44px; border-radius: 50%; background: var(--blue); color: #fff; display: grid; place-items: center; font-family: var(--display); font-weight: 900; font-size: 18px; }
.steps p { color: var(--mute); font-size: 16px; }
.steps .chip { justify-self: start; margin-top: 6px; }

/* ---------- Casos ---------- */
.cases { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 18px; }
.case { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; text-decoration: none; display: grid; grid-template-rows: auto 1fr; transition: transform .2s, box-shadow .2s; }
.case:hover { transform: translateY(-3px); box-shadow: 0 24px 44px -28px rgba(15,23,51,.5); }
.case-body { padding: 20px 22px 22px; display: grid; gap: 8px; align-content: start; }
.case-body p { color: var(--mute); font-size: 15.5px; }
.case-tag { font-size: 12.5px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--blue); }
.case-go { color: var(--ink); font-weight: 700; font-size: 15px; margin-top: 4px; }
.shot { background: var(--bg); padding: 18px 18px 0; border-bottom: 1px solid var(--line); }
.shot-win { background: #fff; border-radius: 10px 10px 0 0; box-shadow: 0 -2px 16px -8px rgba(15,23,51,.35); overflow: hidden; }
.shot-bar { display: flex; gap: 5px; align-items: center; padding: 8px 10px; background: #eceff5; }
.shot-bar i { width: 7px; height: 7px; border-radius: 50%; background: #c8cdd8; }
.shot-bar span { margin-left: 8px; font-size: 11.5px; color: var(--mute); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.shot-page { height: 128px; background: var(--c, #2448d8); padding: 16px; display: grid; gap: 7px; align-content: center; }
.shot-page b { color: #fff; font-family: var(--display); font-stretch: 110%; font-size: 17px; line-height: 1.1; max-width: 80%; }
.shot-page i { display: block; height: 6px; border-radius: 3px; background: rgba(255,255,255,.45); width: 60%; }
.shot-page i + i { width: 40%; }
.shot-page u { display: block; width: 92px; height: 22px; border-radius: 6px; background: var(--wa-bright); margin-top: 4px; }
.case.cta-card { background: var(--dark); color: #fff; border-color: var(--dark); grid-column: 1 / -1; grid-template-rows: auto; }
.case.cta-card .case-body { padding: 34px; grid-template-columns: minmax(0,1fr) auto; align-items: center; gap: 12px 28px; }
.case.cta-card p { color: var(--dark-mute); }
.case.cta-card .case-tag { color: var(--amber); }

/* ---------- Giros ---------- */
.chips { display: flex; flex-wrap: wrap; gap: 10px; }
.chip { display: inline-block; background: var(--surface); border: 1px solid var(--line); border-radius: 99px; padding: 8px 15px; font-size: 15px; font-weight: 500; }
.chip.wa { background: #e3f6ea; border-color: #c4ebd2; color: var(--wa); font-weight: 700; font-size: 13.5px; }
.chip.amber { background: #fff3da; border-color: #ffe2a6; color: #8a5a00; font-weight: 700; font-size: 13.5px; }

/* ---------- Testimonios ---------- */
.reviews { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 18px; }
.review { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: 26px; display: grid; gap: 14px; align-content: space-between; }
.review .stars { color: var(--amber); letter-spacing: 3px; font-size: 18px; }
.review blockquote { margin: 0; font-size: 17px; }
.review footer { font-size: 14.5px; color: var(--mute); font-weight: 600; }

/* ---------- Cotizador ---------- */
.quote { background: var(--surface); border-radius: 20px; padding: 34px; max-width: 860px; display: grid; gap: 18px; box-shadow: 0 0 0 1px var(--line); }
.quote-label { font-weight: 700; font-size: 16px; }
.quote-options { display: flex; flex-wrap: wrap; gap: 10px; }
.quote-option { font: 600 15px/1 var(--body); padding: 12px 16px; border-radius: 99px; border: 1.5px solid var(--line); background: var(--surface); color: var(--ink); cursor: pointer; }
.quote-option:hover { border-color: var(--ink); }
.quote-option[aria-pressed="true"] { background: var(--blue); border-color: var(--blue); color: #fff; }
.quote-option[aria-pressed="true"]::before { content: "✓ "; }
.quote-input { width: 100%; font: 400 17px var(--body); padding: 15px 16px; border-radius: 12px; border: 1.5px solid var(--line); background: var(--bg); color: var(--ink); }
.quote-input:focus { outline: none; border-color: var(--blue); background: #fff; }
.quote-note { font-size: 14px; color: var(--mute); }

/* ---------- Preguntas ---------- */
.faq { display: grid; gap: 10px; max-width: 860px; }
.faq details { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 0 22px; }
.faq summary { cursor: pointer; list-style: none; font-weight: 700; font-size: 17.5px; padding: 20px 30px 20px 0; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 0; top: 16px; font-size: 24px; font-weight: 400; color: var(--blue); }
.faq details[open] summary::after { content: "−"; }
.faq details p { padding-bottom: 20px; color: var(--mute); }

/* ---------- Cierre y pie ---------- */
.closing { display: grid; grid-template-columns: minmax(0,1.2fr) minmax(0,.8fr); gap: 48px; align-items: end; }
.closing h2 { font-size: clamp(32px, 4.6vw, 54px); }
.closing p { color: var(--dark-mute); font-size: 19px; }
.contact-list { display: grid; gap: 12px; font-size: 16px; color: var(--dark-mute); }
.contact-list a { color: #fff; font-weight: 600; }
.contact-list b { color: #fff; display: block; font-size: 13px; letter-spacing: .1em; text-transform: uppercase; opacity: .6; }

.foot { background: #0a1027; color: var(--dark-mute); padding-block: 56px 120px; font-size: 15px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 36px; }
.foot h4 { color: #fff; font-size: 13px; letter-spacing: .1em; text-transform: uppercase; margin: 0 0 12px; }
.foot ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.foot a { color: var(--dark-mute); text-decoration: none; }
.foot a:hover { color: #fff; }
.foot .logo { color: #fff; }
.foot-legal { border-top: 1px solid rgba(255,255,255,.1); margin-top: 40px; padding-top: 22px; display: grid; gap: 10px; font-size: 13px; color: #7d86a8; }

/* ---------- WhatsApp fijo ---------- */
.wa-float { position: fixed; right: 24px; bottom: 24px; z-index: 60; display: flex; align-items: center; gap: 12px; text-decoration: none; }
.wa-float-btn { width: 62px; height: 62px; border-radius: 50%; background: var(--wa-bright); display: grid; place-items: center; box-shadow: 0 12px 28px -8px rgba(22,138,70,.7); transition: transform .2s; }
.wa-float:hover .wa-float-btn { transform: scale(1.06); }
.wa-float-btn svg { width: 32px; height: 32px; fill: #fff; }
.wa-float-bubble { background: #fff; color: var(--ink); font-weight: 600; font-size: 15px; padding: 11px 15px; border-radius: 14px; box-shadow: 0 10px 28px -10px rgba(15,23,51,.45); opacity: 0; transform: translateX(8px); transition: opacity .3s, transform .3s; pointer-events: none; }
.wa-float.show-bubble .wa-float-bubble { opacity: 1; transform: none; }
@media (prefers-reduced-motion: no-preference) {
    .wa-float-btn::after { content: ""; position: absolute; width: 62px; height: 62px; border-radius: 50%; border: 2px solid var(--wa-bright); animation: ring 2.6s ease-out infinite; }
    @keyframes ring { 0% { transform: scale(1); opacity: .7; } 80%, 100% { transform: scale(1.5); opacity: 0; } }
}

.mbar { display: none; }

/* ---------- Páginas de servicio ---------- */
.crumbs { font-size: 14px; color: var(--mute); padding-top: 22px; }
.crumbs a { color: var(--mute); }
.crumbs ol { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.crumbs li + li::before { content: "/"; margin-right: 6px; opacity: .6; }
.svc-hero { padding-block: 34px 72px; }
.svc-hero .hero-grid { align-items: center; }
.facts-row { display: flex; flex-wrap: wrap; gap: 8px; }
.features { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 16px; }
.feature { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: 24px; display: grid; gap: 8px; align-content: start; }
.feature p { color: var(--mute); font-size: 16px; }
.other-svcs { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 210px), 1fr)); gap: 12px; }
.other-svcs a { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 18px; text-decoration: none; font-weight: 700; display: flex; justify-content: space-between; gap: 10px; }
.other-svcs a:hover { border-color: var(--blue); color: var(--blue); }

/* ---------- Responsivo ---------- */
@media (max-width: 980px) {
    .hero-grid, .package, .process, .closing { grid-template-columns: minmax(0,1fr); gap: 36px; }
    .services, .cases, .reviews, .features { grid-template-columns: repeat(2, minmax(0,1fr)); }
    .stats { grid-template-columns: repeat(2, minmax(0,1fr)); }
    .stat:nth-child(2) { border-right: 0; }
    .stat:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
    .foot-grid { grid-template-columns: 1fr 1fr; }
    .process .chat { order: 2; }
}
@media (max-width: 680px) {
    body { font-size: 16px; }
    .wrap { padding-inline: 16px; }
    .section { padding-block: 64px; }
    .hero { padding-block: 22px 48px; }
    .hero-copy { gap: 16px; }
    .hero-copy .lead { font-size: 17px; }
    .hero-grid { gap: 22px; }
    .picker { padding: 16px; border-radius: 18px; }
    .picker-q { font-size: 21px; }
    .path { padding: 12px; }
    .path b { font-size: 15.5px; }
    .services, .cases, .reviews, .features, .includes { grid-template-columns: minmax(0,1fr); }
    .case.cta-card .case-body { grid-template-columns: minmax(0,1fr); padding: 26px; }
    .quote { padding: 22px; }
    .foot-grid { grid-template-columns: 1fr; }
    .nav-cta .label { display: none; }
    .nav-cta { padding: 11px 12px; }
    .hide-sm { display: none; }

    /* Barra fija inferior en celular: WhatsApp siempre a un toque */
    .wa-float { display: none; }
    .mbar {
        display: flex; gap: 8px; position: fixed; left: 0; right: 0; bottom: 0; z-index: 60;
        background: rgba(255,255,255,.96); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
        border-top: 1px solid var(--line);
        padding: 10px 12px calc(10px + env(safe-area-inset-bottom, 0px));
    }
    .mbar .btn { flex: 1; padding: 15px 10px; font-size: 16px; }
    .mbar .btn-ghost { flex: 0 0 auto; padding-inline: 16px; }
    .foot { padding-bottom: 130px; }
}