/* ============================================================
   MI NEGOCIO DIGITAL — Sección «Experiencias» (trabajos realizados)
   Carrusel con desplazamiento nativo (scroll-snap): funciona con el dedo,
   el mouse, el teclado y las flechas. Colores de marca de mejoras.css.
   ============================================================ */
.exp-section {
    padding: 96px 0;
    background: linear-gradient(180deg, #f6fbfb 0%, #ffffff 100%);
    overflow: hidden;
}
.exp-head { text-align: center; max-width: 760px; margin: 0 auto 28px; }
.exp-eyebrow {
    display: inline-block; padding: 6px 14px; border-radius: 999px;
    background: var(--mnd-teal-light, #e0f7f6); color: var(--mnd-teal-dark, #1f8f89);
    font-size: .8rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
}
.exp-title {
    margin: 14px 0 12px; font-size: clamp(1.9rem, 4vw, 3rem); font-weight: 800; line-height: 1.15;
    color: var(--mnd-dark, #19292E);
}
.exp-title span { color: var(--mnd-teal, #2CB7B0); }
.exp-sub { color: var(--mnd-muted, #5b6672); font-size: 1.1rem; line-height: 1.6; }

.exp-filtros { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-bottom: 28px; }
.exp-filtro {
    border: 1px solid #d5e3e5; background: #fff; color: var(--mnd-ink, #1f2937);
    padding: 8px 16px; border-radius: 999px; font-weight: 600; font-size: .92rem; cursor: pointer;
    transition: background .2s, color .2s, border-color .2s;
}
.exp-filtro:hover { border-color: var(--mnd-teal, #2CB7B0); }
.exp-filtro.is-on { background: var(--mnd-teal, #2CB7B0); border-color: var(--mnd-teal, #2CB7B0); color: #fff; }
.exp-filtro:focus-visible, .exp-flecha:focus-visible, .exp-link:focus-visible, .exp-track:focus-visible {
    outline: 3px solid var(--mnd-lime, #8CC63F); outline-offset: 3px;
}

.exp-slider { position: relative; }
.exp-track {
    display: flex; gap: 24px; overflow-x: auto; scroll-snap-type: x mandatory; scroll-behavior: smooth;
    padding: 8px 4px 28px; scrollbar-width: none; -webkit-overflow-scrolling: touch;
}
.exp-track::-webkit-scrollbar { display: none; }

.exp-card {
    flex: 0 0 calc((100% - 48px) / 3); scroll-snap-align: start;
    display: flex; flex-direction: column; background: #fff; border-radius: 18px; overflow: hidden;
    border: 1px solid #e6eef0; box-shadow: 0 10px 30px rgba(25, 41, 46, .08);
    transition: transform .25s, box-shadow .25s;
}
.exp-card:hover { transform: translateY(-4px); box-shadow: 0 18px 40px rgba(25, 41, 46, .14); }
.exp-card[hidden] { display: none; }

/* Marco de navegador para la captura */
.exp-shot { position: relative; background: #eef3f4; padding-top: 26px; }
.exp-dots { position: absolute; top: 9px; left: 12px; display: flex; gap: 6px; }
.exp-dots i { width: 9px; height: 9px; border-radius: 50%; background: #c9d5d8; display: block; }
.exp-dots i:first-child { background: #ff6b5f; }
.exp-dots i:nth-child(2) { background: #ffc23d; }
.exp-dots i:nth-child(3) { background: #3fc66b; }
.exp-shot img { display: block; width: 100%; height: auto; aspect-ratio: 16 / 10; object-fit: cover; object-position: top; }

.exp-body { padding: 20px 22px 22px; display: flex; flex-direction: column; flex: 1; }
.exp-sector { font-size: .78rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--mnd-teal-dark, #1f8f89); }
.exp-body h3 { margin: 6px 0 8px; font-size: 1.25rem; font-weight: 800; color: var(--mnd-dark, #19292E); }
.exp-body p { color: var(--mnd-muted, #5b6672); line-height: 1.55; font-size: .97rem; margin: 0 0 14px; }
.exp-tags { display: flex; flex-wrap: wrap; gap: 6px; margin: 0 0 16px; padding: 0; list-style: none; }
.exp-tags li { background: #f1f6f7; color: var(--mnd-ink, #1f2937); font-size: .78rem; font-weight: 600; padding: 4px 10px; border-radius: 999px; }
.exp-link {
    margin-top: auto; align-self: flex-start; display: inline-flex; align-items: center; gap: 8px;
    color: var(--mnd-teal-dark, #1f8f89); font-weight: 700; text-decoration: none;
}
.exp-link:hover { color: var(--mnd-dark, #19292E); }
.exp-link i { font-size: .8rem; }

.exp-flecha {
    position: absolute; top: 38%; z-index: 2; width: 48px; height: 48px; border-radius: 50%;
    border: none; background: #fff; color: var(--mnd-dark, #19292E); cursor: pointer;
    box-shadow: 0 6px 18px rgba(25, 41, 46, .18); display: flex; align-items: center; justify-content: center;
    transition: background .2s, color .2s, opacity .2s;
}
.exp-flecha:hover { background: var(--mnd-teal, #2CB7B0); color: #fff; }
.exp-flecha[disabled] { opacity: .35; cursor: default; }
.exp-flecha--prev { left: -18px; }
.exp-flecha--next { right: -18px; }

.exp-puntos { display: flex; justify-content: center; gap: 8px; min-height: 10px; }
.exp-puntos button {
    width: 10px; height: 10px; padding: 0; border: none; border-radius: 999px; background: #cfdcde; cursor: pointer;
    transition: width .25s, background .25s;
}
.exp-puntos button.is-on { width: 28px; background: var(--mnd-teal, #2CB7B0); }

.exp-cta { text-align: center; margin-top: 36px; }
.exp-cta p { font-size: 1.15rem; font-weight: 600; color: var(--mnd-dark, #19292E); margin-bottom: 14px; }
.exp-btn {
    display: inline-block; background: var(--mnd-teal, #2CB7B0); color: #fff; font-weight: 700;
    padding: 14px 30px; border-radius: 999px; text-decoration: none; transition: background .2s;
}
.exp-btn:hover { background: var(--mnd-teal-dark, #1f8f89); color: #fff; }

@media (max-width: 1024px) {
    .exp-card { flex-basis: calc((100% - 24px) / 2); }
}
@media (max-width: 640px) {
    .exp-section { padding: 64px 0; }
    .exp-card { flex-basis: 86%; }
    .exp-flecha { display: none; }
    .exp-track { gap: 16px; }
}
@media (prefers-reduced-motion: reduce) {
    .exp-track { scroll-behavior: auto; }
    .exp-card, .exp-card:hover { transition: none; transform: none; }
}

/* Etiqueta para las pantallas de sistemas privados mostradas con datos de ejemplo */
.exp-nota {
    position: absolute; top: 4px; right: 10px; z-index: 1;
    font-size: .68rem; font-weight: 700; letter-spacing: .04em; color: #5b6672;
}