:root {
    --azul: #156fd4;
    --azul-oscuro: #0d5bb4;
    --azul-profundo: #083f86;
    --verde: #129246;
    --verde-oscuro: #0d7838;
    --amarillo: #f5b400;
    --tinta: #172033;
    --suave: #5c6b7e;
    --linea: #e5edf5;
    --fondo: #f6f8fb;
    --whatsapp: #25c463;
    --footer: #04182e;
    --marino: #061f44;
    --sombra: 0 16px 40px rgba(16, 42, 84, 0.08);
    --ancho: 1160px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    color: var(--tinta);
    background: #fff;
    font-family: Manrope, "Segoe UI", sans-serif;
    font-size: 16px;
    line-height: 1.5;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
h1, h2, h3, p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }

.sr {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}
.saltar {
    position: absolute;
    left: 12px;
    top: -40px;
    background: var(--azul);
    color: #fff;
    padding: 8px 12px;
    border-radius: 8px;
    z-index: 80;
}
.saltar:focus { top: 12px; }
:focus-visible { outline: 3px solid #8ec0ff; outline-offset: 2px; }

.contenedor {
    width: min(var(--ancho), calc(100% - 40px));
    margin-inline: auto;
}

.barra-sup {
    background: var(--marino);
    color: #c3d4ea;
    font-size: 13px;
    font-weight: 600;
}
.barra-sup-inner {
    min-height: 38px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}
.barra-sup p, .barra-sup a { display: inline-flex; align-items: center; gap: 7px; }
.barra-sup svg { width: 15px; height: 15px; color: #7fd8a0; flex: none; }
.barra-sup a:hover { color: #fff; }
.barra-sup-datos { display: flex; gap: 22px; }

.cabecera {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255, 255, 255, 0.97);
    border-bottom: 1px solid var(--linea);
    backdrop-filter: saturate(160%) blur(10px);
}
.cabecera.fija { box-shadow: 0 10px 30px rgba(8, 40, 90, 0.08); }
.cabecera-inner {
    min-height: 78px;
    display: flex;
    align-items: center;
    gap: 22px;
}
.cabecera-panel {
    display: flex;
    align-items: center;
    gap: 18px;
    flex: 1;
    min-width: 0;
}

.logo { display: inline-flex; flex: none; align-items: center; }
.logo img { height: 64px; width: auto; }
.cabecera .logo img { height: 54px; }
.logo-pie img { height: 78px; }
.logo-pie { background: #fff; border-radius: 16px; padding: 6px 10px; }

.menu { display: flex; align-items: center; gap: 2px; }
.menu a {
    position: relative;
    padding: 8px 13px;
    border-radius: 8px;
    color: #2b3a50;
    font-weight: 700;
    font-size: 15px;
    transition: color .15s ease, background .15s ease;
}
.menu a:hover { color: var(--azul); background: #f1f6fd; }
.menu a.activo { color: var(--azul); }
.menu a.activo::after {
    content: "";
    position: absolute;
    left: 13px;
    right: 13px;
    bottom: -2px;
    height: 3px;
    border-radius: 3px;
    background: var(--azul);
}

.buscador {
    position: relative;
    margin-left: auto;
    display: flex;
    align-items: center;
    width: 220px;
    height: 42px;
    border: 1px solid #e1e7ef;
    border-radius: 999px;
    background: #fbfcfe;
    padding: 0 4px 0 14px;
    flex: none;
}
.buscador input {
    border: 0;
    outline: none;
    width: 100%;
    background: transparent;
    color: var(--tinta);
    font-size: 14px;
    min-width: 0;
}
.buscador input::placeholder { color: #8b98a8; }
.buscador button {
    width: 34px;
    height: 34px;
    border: 0;
    background: transparent;
    color: #5c6b7e;
    cursor: pointer;
    display: grid;
    place-items: center;
    padding: 0;
}
.buscador svg { width: 18px; height: 18px; }
.sugerencias {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    width: 320px;
    background: #fff;
    border: 1px solid var(--linea);
    border-radius: 14px;
    box-shadow: var(--sombra);
    padding: 6px;
    z-index: 6;
}
.sugerencias a {
    display: flex;
    gap: 10px;
    align-items: center;
    padding: 8px;
    border-radius: 10px;
    color: var(--tinta);
}
.sugerencias a:hover,
.sugerencias a.activa { background: #f3f7fc; }
.sugerencias img {
    width: 44px;
    height: 44px;
    object-fit: contain;
    background: #f4f6f8;
    border-radius: 8px;
    flex: none;
}
.sugerencias strong { display: block; font-size: 14px; }
.sugerencias span { color: var(--suave); font-size: 12px; }
.sugerencias .vacio { padding: 12px; color: var(--suave); font-size: 14px; }

.btn-wa {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--whatsapp);
    color: #fff;
    font-weight: 800;
    font-size: 14px;
    height: 42px;
    padding: 0 16px;
    border-radius: 999px;
    white-space: nowrap;
    flex: none;
}
.btn-wa:hover { background: #1eae56; }
.btn-wa svg { width: 18px; height: 18px; }
.btn-carrito {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    height: 42px;
    padding: 0 14px;
    border-radius: 999px;
    border: 1px solid #d5e2f0;
    background: #fff;
    color: var(--tinta);
    font-weight: 800;
    font-size: 14px;
    cursor: pointer;
    flex: none;
}
.btn-carrito svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.btn-carrito:hover { border-color: var(--azul); color: var(--azul); }
.carrito-cuenta {
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    border-radius: 999px;
    background: var(--azul);
    color: #fff;
    font-size: 11px;
    line-height: 18px;
    text-align: center;
}
.carrito-fondo { position: fixed; inset: 0; background: rgba(8, 22, 40, .45); z-index: 60; }
.carrito[hidden],
.carrito-fondo[hidden],
.carrito-form[hidden] { display: none !important; }
.carrito {
    position: fixed;
    top: 0;
    right: 0;
    z-index: 70;
    width: min(420px, 100%);
    height: 100%;
    background: #fff;
    display: flex;
    flex-direction: column;
    box-shadow: -16px 0 40px rgba(8, 22, 40, .12);
}
.carrito-cabeza, .carrito-form { padding: 16px 18px; }
.carrito-cabeza { display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--linea); }
.carrito-cabeza h2 { margin: 0; font-size: 22px; }
.carrito-cerrar { width: 36px; height: 36px; border: 0; border-radius: 10px; background: #f3f6fa; font-size: 24px; cursor: pointer; }
.carrito-lista { flex: 1; overflow: auto; padding: 12px 18px; }
.carrito-vacio { color: var(--suave); }
.carrito-item { display: grid; grid-template-columns: 64px 1fr auto; gap: 10px; align-items: center; padding: 10px 0; border-bottom: 1px solid var(--linea); }
.carrito-item img { width: 64px; height: 64px; object-fit: contain; background: #f4f7fb; border-radius: 10px; }
.carrito-item strong { display: block; font-size: 14px; }
.carrito-item span { color: var(--suave); font-size: 12px; }
.carrito-item label { display: flex; align-items: center; gap: 8px; margin-top: 6px; font-size: 12px; font-weight: 800; color: var(--suave); }
.carrito-item input { width: 72px; height: 34px; border: 1px solid #d5deea; border-radius: 8px; padding: 0 8px; font: inherit; font-weight: 700; }
.carrito-item > button { width: 32px; height: 32px; border: 0; border-radius: 8px; background: #fdecec; color: #a33b3b; font-size: 20px; cursor: pointer; }
.carrito-form { border-top: 1px solid var(--linea); display: grid; gap: 8px; }
.carrito-form label { display: grid; gap: 4px; font-size: 13px; font-weight: 800; }
.carrito-form input { height: 40px; border: 1px solid #d5deea; border-radius: 10px; padding: 0 12px; font: inherit; font-weight: 600; }
.btn-claro { background: #fff; color: var(--azul); border: 1px solid #c9ddf5; }
body.carrito-abierto { overflow: hidden; }

.menu-btn {
    display: none;
    width: 42px;
    height: 42px;
    margin-left: auto;
    border: 1px solid #d5e2f0;
    border-radius: 12px;
    background: #fff;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    cursor: pointer;
}
.menu-btn i {
    display: block;
    width: 18px;
    height: 2px;
    background: var(--tinta);
    border-radius: 2px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    height: 46px;
    padding: 0 18px;
    border-radius: 999px;
    font-weight: 800;
    font-size: 15px;
    border: 0;
    cursor: pointer;
}
.btn svg { width: 18px; height: 18px; }
.btn-azul { background: var(--azul); color: #fff; }
.btn-azul:hover { background: var(--azul-oscuro); }
.btn-amarillo { background: var(--amarillo); color: #1c2430; }
.btn-amarillo:hover { background: #e2a600; }
.enlace {
    color: var(--verde);
    font-weight: 800;
    font-size: 14.5px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.enlace svg { width: 16px; height: 16px; }
.enlace:hover { color: var(--verde-oscuro); }

.sobretitulo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
    color: var(--verde);
    font-size: 12.5px;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}
.sobretitulo::before {
    content: "";
    width: 24px;
    height: 2px;
    border-radius: 2px;
    background: currentColor;
}
.azul { color: var(--azul); }
.verde { color: var(--verde); }
.ico {
    display: grid;
    place-items: center;
    flex: none;
}

.btn-borde {
    background: transparent;
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.5);
}
.btn-borde:hover { background: rgba(255, 255, 255, 0.1); border-color: #fff; }

.portada {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    padding: 84px 0 140px;
    background:
        radial-gradient(circle at 88% 12%, rgba(18, 146, 70, 0.35), transparent 42%),
        radial-gradient(circle at 0% 100%, rgba(21, 111, 212, 0.45), transparent 50%),
        linear-gradient(120deg, #041632 0%, var(--marino) 50%, #0a3f8f 100%);
    color: #fff;
}
.portada::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: linear-gradient(180deg, #000 0%, transparent 90%);
}
.portada-grid {
    display: grid;
    grid-template-columns: 1.08fr 0.92fr;
    gap: 64px;
    align-items: center;
}
.portada .sobretitulo { color: #86e0a6; }
.portada h1 {
    font-size: clamp(36px, 4.3vw, 56px);
    font-weight: 800;
    line-height: 1.04;
    letter-spacing: -0.035em;
}
.portada h1 span { display: block; color: #86e0a6; }
.portada-texto > p {
    max-width: 520px;
    margin-top: 20px;
    color: rgba(255, 255, 255, 0.8);
    font-size: 18px;
    line-height: 1.6;
}
.hero-acciones { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.hero-acciones .btn { height: 52px; padding: 0 24px; }
.portada-checks {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 24px;
    margin-top: 34px;
    color: rgba(255, 255, 255, 0.86);
    font-size: 14.5px;
    font-weight: 700;
}
.portada-checks li { display: flex; align-items: center; gap: 8px; }
.portada-checks svg {
    width: 20px;
    height: 20px;
    padding: 3px;
    border-radius: 50%;
    background: rgba(134, 224, 166, 0.18);
    color: #86e0a6;
    stroke-width: 2.6;
}
.portada-foto { position: relative; }
.portada-foto img {
    width: 100%;
    aspect-ratio: 1 / 0.92;
    object-fit: contain;
    padding: 28px;
    border-radius: 24px;
    background: #fff;
    box-shadow: 0 40px 80px rgba(0, 0, 0, 0.4);
}
.portada-tarjeta {
    position: absolute;
    left: -32px;
    bottom: 32px;
    display: flex;
    align-items: center;
    gap: 12px;
    max-width: 310px;
    padding: 14px 18px 14px 14px;
    border-radius: 16px;
    background: #fff;
    color: var(--tinta);
    box-shadow: 0 20px 44px rgba(4, 22, 50, 0.32);
}
.portada-tarjeta .ico {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: #e7f8ee;
    color: var(--verde);
}
.portada-tarjeta svg { width: 22px; height: 22px; }
.portada-tarjeta strong { display: block; font-size: 15px; }
.portada-tarjeta span { display: block; color: var(--suave); font-size: 13px; line-height: 1.35; }

.confianza-zona { position: relative; z-index: 2; margin-top: -72px; }
.confianza {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    background: #fff;
    border: 1px solid #e8eef5;
    border-radius: 20px;
    box-shadow: 0 24px 60px rgba(16, 42, 84, 0.12);
}
.confianza li {
    display: flex;
    gap: 14px;
    align-items: center;
    padding: 24px 22px;
}
.confianza li + li { border-left: 1px solid #edf2f7; }
.confianza .ico {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background: #e7f8ee;
    color: var(--verde);
}
.confianza svg { width: 26px; height: 26px; }
.confianza strong { display: block; font-size: 15px; line-height: 1.25; }
.confianza span { color: var(--suave); font-size: 13px; }
.seccion { padding: 80px 0 10px; }
.seccion-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 16px;
    margin-bottom: 30px;
}
.seccion-head h2,
.sacos-caja h2,
.entrada h1,
.franja h2,
.cotiza h2,
.banda h2 {
    font-size: clamp(28px, 3vw, 38px);
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.1;
}
.seccion-head p,
.entrada .bajada { color: var(--suave); margin-top: 8px; }
.seccion-head .enlace { flex: none; }

.sacos-caja {
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    overflow: hidden;
    background: #fff;
    border: 1px solid #e8eef5;
    border-radius: 28px;
    box-shadow: var(--sombra);
}
.sacos-foto {
    display: grid;
    place-items: center;
    padding: 32px;
    background:
        radial-gradient(circle at 30% 20%, rgba(18, 146, 70, 0.1), transparent 55%),
        #f4f7fb;
}
.sacos-foto img { width: 100%; max-width: 520px; mix-blend-mode: multiply; transition: transform .45s ease; }
.sacos-foto:hover img { transform: scale(1.03); }
.sacos-texto { padding: 52px 52px 48px; }
.sacos-lema { margin-top: 10px; color: var(--azul-profundo); font-size: 18px; font-weight: 800; }
.sacos-texto > p:not(.sacos-lema) { margin-top: 10px; color: var(--suave); }
.sacos-caja .lista-sacos {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px 20px;
    margin: 22px 0 0;
}
.sacos-caja .lista-sacos li { gap: 10px; font-size: 15px; }
.sacos-caja .lista-sacos li::before { content: none; }
.sacos-caja .lista-sacos svg {
    width: 22px;
    height: 22px;
    flex: none;
    padding: 4px;
    border-radius: 50%;
    background: #e7f8ee;
    color: var(--verde);
    stroke-width: 2.6;
}
.sacos-usos { margin: 26px 0 28px; padding-top: 22px; border-top: 1px solid #edf2f7; }
.sacos-usos h3 {
    margin-bottom: 12px;
    color: var(--suave);
    font-size: 12.5px;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}
.sacos-usos ul { display: flex; flex-wrap: wrap; gap: 8px; }
.sacos-usos a {
    display: inline-block;
    padding: 6px 14px;
    border: 1px solid var(--linea);
    border-radius: 999px;
    background: var(--fondo);
    color: #2b3a50;
    font-size: 14px;
    font-weight: 700;
}
.sacos-usos a:hover { border-color: #c9ddf5; background: #e8f2fc; color: var(--azul); }

.destacados {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: 18px;
}
.producto {
    overflow: hidden;
    background: #fff;
    border: 1px solid #e8eef5;
    border-radius: 18px;
    transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.producto a { display: flex; flex-direction: column; height: 100%; color: inherit; }
.producto-foto { display: block; padding: 14px; background: #f6f8fb; }
.producto img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: contain;
    mix-blend-mode: multiply;
    transition: transform .35s ease;
}
.producto-cuerpo { display: flex; flex-direction: column; gap: 4px; flex: 1; padding: 14px 16px 16px; }
.producto .etiqueta { font-size: 11px; }
.producto h3 { font-size: 16px; letter-spacing: -0.02em; line-height: 1.25; }
.producto p { flex: 1; color: var(--suave); font-size: 13.5px; }
.producto-ver {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 10px;
    color: var(--azul);
    font-size: 14px;
    font-weight: 800;
}
.producto-ver svg { width: 16px; height: 16px; transition: transform .2s ease; }
.producto:hover { transform: translateY(-4px); border-color: #c9ddf5; box-shadow: var(--sombra); }
.producto:hover img { transform: scale(1.04); }
.producto:hover .producto-ver svg { transform: translateX(4px); }

.franja { padding: 80px 0 10px; }
.franja-caja {
    position: relative;
    overflow: hidden;
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 48px;
    align-items: center;
    padding: 56px;
    border-radius: 28px;
    background:
        radial-gradient(circle at 100% 0%, rgba(18, 146, 70, 0.3), transparent 40%),
        linear-gradient(135deg, var(--marino), #0a47b0);
    color: #fff;
}
.franja .sobretitulo { color: #86e0a6; }
.franja h2 span { display: block; color: #86e0a6; }
.franja-texto p { margin-top: 16px; max-width: 460px; color: rgba(255, 255, 255, 0.84); font-size: 17px; }
.franja-puntos {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}
.franja-puntos li {
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding: 22px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.12);
    font-weight: 700;
    line-height: 1.35;
}
.franja-puntos .ico {
    width: 46px;
    height: 46px;
    border-radius: 12px;
    background: rgba(134, 224, 166, 0.14);
    color: #86e0a6;
}
.franja-puntos svg { width: 24px; height: 24px; }

.servicios-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}
.servicio {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 26px;
    background: #fff;
    border: 1px solid #e8eef5;
    border-radius: 20px;
    transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.servicio:hover { transform: translateY(-4px); border-color: #d5e3f3; box-shadow: var(--sombra); }
.servicio .ico { width: 54px; height: 54px; border-radius: 16px; margin-bottom: 6px; }
.servicio svg { width: 26px; height: 26px; }
.servicio h3 { font-size: 18px; letter-spacing: -0.02em; }
.servicio p { color: var(--suave); font-size: 14.5px; line-height: 1.55; }

.cotiza { padding: 80px 0 10px; }
.cotiza-caja {
    position: relative;
    overflow: hidden;
    display: grid;
    grid-template-columns: 1fr minmax(300px, 480px);
    gap: 48px;
    align-items: center;
    padding: 56px;
    border-radius: 28px;
    background: #0a47b0 url("../img/sacos.jpg") right center / cover no-repeat;
    color: #fff;
}
.cotiza-caja::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 0% 100%, rgba(18, 146, 70, 0.32), transparent 45%),
        linear-gradient(105deg, rgba(6, 31, 68, 0.97) 0%, rgba(8, 52, 130, 0.94) 50%, rgba(10, 71, 176, 0.86) 100%);
}
.cotiza-copy, .cotiza-form { position: relative; z-index: 1; }
.cotiza .sobretitulo { color: #86e0a6; }
.cotiza h2 span { display: block; color: #86e0a6; }
.cotiza-copy p { max-width: 420px; margin-top: 14px; color: rgba(255, 255, 255, 0.84); font-size: 17px; }
.cotiza-puntos { display: grid; gap: 14px; margin-top: 30px; }
.cotiza-puntos li { display: flex; align-items: center; gap: 12px; font-size: 15px; font-weight: 700; }
.cotiza-puntos .ico {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.16);
    color: #86e0a6;
}
.cotiza-puntos svg { width: 20px; height: 20px; }
.cotiza-form {
    padding: 28px 28px 18px;
    border-radius: 20px;
    background: #fff;
    color: var(--tinta);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.25);
}

.formulario h3 { font-size: 22px; letter-spacing: -0.03em; }
.campos {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin: 14px 0 12px;
}
.formulario label {
    display: block;
    font-size: 13px;
    font-weight: 700;
    color: #314056;
}
.formulario input,
.formulario textarea { display: block; width: 100%; margin-top: 6px; }
.formulario input {
    height: 42px;
    border: 1px solid #dbe3ec;
    border-radius: 10px;
    padding: 0 12px;
    font-weight: 600;
    color: var(--tinta);
    background: #fff;
}
.formulario textarea {
    border: 1px solid #dbe3ec;
    border-radius: 10px;
    padding: 10px 12px;
    font: inherit;
    font-weight: 600;
    color: var(--tinta);
    resize: vertical;
}
.formulario .campo-ancho { grid-column: 1 / -1; }
.formulario input:focus,
.formulario textarea:focus { border-color: var(--azul); outline: 3px solid rgba(21, 111, 212, 0.2); }
.formulario input.invalido { border-color: #d64545; }
.req { color: #d64545; }
.trampa { position: absolute; left: -9999px; height: 0; overflow: hidden; }
.btn-enviar {
    width: 100%;
    height: 48px;
    border: 0;
    border-radius: 999px;
    background: var(--whatsapp);
    color: #fff;
    font-weight: 800;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}
.btn-enviar:hover { background: #1eae56; }
.btn-enviar svg { width: 18px; height: 18px; }
.nota { margin-top: 10px; text-align: center; color: #7b8796; font-size: 12.5px; }
.nota a { color: var(--azul); font-weight: 700; }
.form-aviso { margin-top: 8px; font-size: 13px; font-weight: 700; text-align: center; }
.form-aviso.error { color: #c62828; }
.form-aviso.ok { color: var(--verde-oscuro); }

.pie {
    background: var(--footer);
    color: #c5d2e2;
    margin-top: 36px;
    padding-top: 46px;
}
.pie a:hover { color: #fff; }
.pie h2 { color: #fff; font-size: 15px; margin-bottom: 14px; }
.pie-grid {
    display: grid;
    grid-template-columns: 1.35fr 0.8fr 1.15fr 0.7fr 0.85fr;
    gap: 28px;
    align-items: start;
}
.pie-marca p { margin-top: 12px; max-width: 220px; color: #9aadc4; }
.pie li { margin-bottom: 8px; }
.pie li a { display: inline-flex; align-items: center; gap: 8px; }
.pie li svg { width: 16px; height: 16px; flex: none; }
.social { display: flex; gap: 10px; }
.social-ico {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.28);
    display: grid;
    place-items: center;
    color: inherit;
}
.social-ico:hover { color: #fff; border-color: #fff; }
.social-ico svg { width: 16px; height: 16px; }
.pie-mapa { text-align: center; color: #d7ffe8; }
.pie-mapa svg { width: 150px; margin: 0 auto 8px; }
.pie-mapa .pie-carrito {
    display: block;
    width: 64px;
    height: 64px;
    padding: 14px;
    border-radius: 50%;
    background: rgba(80, 210, 140, .14);
    fill: none;
    stroke: #3dce78;
    stroke-width: 1.6;
    stroke-linecap: round;
    stroke-linejoin: round;
}
.pie-mapa strong { color: #fff; font-size: 14px; }
.pie-base {
    margin-top: 28px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 14px 0 18px;
    display: flex;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
    font-size: 13px;
    color: #8ea0b8;
}
.pie-legal { display: flex; gap: 16px; flex-wrap: wrap; }
.pie-legal a, .pie-legal span { color: #8ea0b8; }

.entrada { padding: 34px 0 8px; }
.miga { color: var(--suave); font-size: 14px; margin-bottom: 8px; }
.miga a { color: var(--azul); font-weight: 700; }
.filtros { display: flex; flex-wrap: wrap; gap: 8px; margin: 22px 0; }
.filtros a {
    border: 1px solid var(--linea);
    background: #fff;
    color: #243044;
    border-radius: 999px;
    padding: 8px 14px;
    font-weight: 800;
    font-size: 14px;
}
.filtros a.activo, .filtros a:hover { background: #e8f2fc; color: var(--azul); border-color: #c9ddf5; }
.resultado { color: var(--suave); margin-bottom: 16px; }
.fichas {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
    padding-bottom: 20px;
}
.ficha {
    scroll-margin-top: 96px;
    border: 1px solid #e8eef5;
    border-radius: 16px;
    overflow: hidden;
    background: #fff;
    box-shadow: 0 8px 24px rgba(20, 40, 80, 0.04);
    display: flex;
    flex-direction: column;
}
.ficha:target { outline: 2px solid var(--azul); }
.ficha img { width: 100%; aspect-ratio: 1.15; object-fit: contain; background: #f4f6f8; }
.ficha .cuerpo { padding: 14px 16px 16px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.etiqueta {
    color: var(--verde);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}
.ficha h2 { font-size: 20px; letter-spacing: -0.02em; }
.ficha .detalle, .ficha .material { color: var(--suave); font-size: 14px; }
.ficha .btn { margin-top: 10px; align-self: flex-start; height: 40px; }
.ficha h2 a { color: inherit; }
.ficha h2 a:hover { color: var(--azul); }
.foto-ficha { display: block; }
.ficha-acciones { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.ficha-acciones .btn { margin-top: 0; }

.hoja {
    display: grid;
    grid-template-columns: minmax(280px, 440px) minmax(0, 1fr);
    gap: 48px;
    align-items: start;
}
.hoja-codigo { margin: 0; color: var(--suave); font-size: 13px; font-weight: 800; }
.hoja-cat { margin: 6px 0 0; color: var(--azul); font-size: 13px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.hoja h1 { margin: 6px 0 8px; font-size: clamp(32px, 4vw, 46px); letter-spacing: -0.03em; line-height: 1.05; }
.hoja-resumen { margin: 0 0 16px; color: var(--suave); }
.hoja-visual img {
    width: 100%;
    aspect-ratio: 1.05;
    object-fit: contain;
    background: #f4f7fb;
    border-radius: 16px;
}
.sellos { display: flex; gap: 10px; margin-top: 14px; }
.sello {
    min-width: 108px;
    padding: 10px 12px;
    border: 1px solid #d7e2ef;
    border-radius: 10px;
    background: #fff;
    text-align: center;
}
.sello strong { display: block; font-size: 16px; }
.sello span { color: var(--suave); font-size: 12px; font-weight: 700; }
.sello-marca { background: var(--azul); border-color: var(--azul); color: #fff; }
.sello-marca span { color: rgba(255,255,255,.82); }
.propiedades { margin-top: 18px; border: 1px solid #d5e2f0; border-radius: 12px; overflow: hidden; background: #fff; }
.propiedades h2, .hoja-info h2, .hoja-relacionados h2 {
    margin: 0;
    padding: 12px 14px;
    font-size: 13px;
    letter-spacing: .08em;
    text-transform: uppercase;
}
.propiedades dl { display: grid; grid-template-columns: 132px 1fr; margin: 0; }
.propiedades dt, .propiedades dd { margin: 0; padding: 9px 14px; border-top: 1px solid #e6eef6; font-size: 14px; }
.propiedades dt { color: var(--suave); font-weight: 800; }
.hoja-descripcion { margin-top: 0; font-size: 17px; line-height: 1.55; }
.hoja-info { display: flex; flex-direction: column; gap: 22px; padding-top: 28px; }
.hoja-info h2 { padding: 0; }
.hoja-info ul { margin: 10px 0 0; padding-left: 18px; }
.hoja-info li { margin: 6px 0; }
.acordeon h2 { margin-bottom: 8px; }
.acordeon details { border-radius: 10px; overflow: hidden; background: #fff; }
.acordeon summary {
    list-style: none;
    cursor: pointer;
    background: var(--azul);
    color: #fff;
    font-weight: 800;
    padding: 12px 16px;
}
.acordeon summary::-webkit-details-marker { display: none; }
.acordeon details div { padding: 14px 16px 4px; border: 1px solid #d5e2f0; border-top: 0; }
.hoja-relacionados { margin-top: 36px; }
.hoja-relacionados h2 { padding: 0 0 14px; }
@media (max-width: 900px) {
    .hoja { grid-template-columns: 1fr; gap: 24px; }
    .hoja-info { padding-top: 0; }
}
.vacio-catalogo {
    border: 1px dashed #c9d5e2;
    border-radius: 16px;
    padding: 28px;
    background: var(--fondo);
}
.vacio-catalogo p { color: var(--suave); margin: 8px 0 16px; }

.bloques { display: grid; gap: 18px; padding-bottom: 10px; }
.bloque {
    scroll-margin-top: 96px;
    display: grid;
    grid-template-columns: 88px 1fr;
    gap: 18px;
    border: 1px solid #e8eef5;
    border-radius: 18px;
    padding: 20px;
    background: #fff;
}
.bloque .circulo {
    width: 74px;
    height: 74px;
    border-radius: 50%;
    display: grid;
    place-items: center;
}
.bloque .circulo svg { width: 30px; height: 30px; }
.bloque h2 { font-size: 24px; letter-spacing: -0.03em; }
.bloque p { color: var(--suave); margin-top: 6px; }
.mini-productos { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 14px; }
.mini-productos a {
    display: flex;
    align-items: center;
    gap: 8px;
    border: 1px solid var(--linea);
    border-radius: 12px;
    padding: 6px 10px 6px 6px;
    font-weight: 700;
    font-size: 14px;
}
.mini-productos img { width: 42px; height: 42px; object-fit: contain; background: #f4f6f8; border-radius: 8px; }

.contacto-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 28px;
    align-items: center;
    padding-bottom: 20px;
}
.mapa {
    width: 100%;
    border-radius: 18px;
    height: 360px;
    object-fit: cover;
}
.lista-sacos { margin: 16px 0 18px; display: grid; gap: 8px; }
.lista-sacos li { display: flex; gap: 10px; align-items: center; font-weight: 700; }
.lista-sacos li::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--verde); flex: none; }

.cabeza-pagina {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    padding: 56px 0 64px;
    background:
        radial-gradient(circle at 88% 10%, rgba(18, 146, 70, 0.35), transparent 42%),
        radial-gradient(circle at 0% 100%, rgba(21, 111, 212, 0.45), transparent 50%),
        linear-gradient(120deg, #041632 0%, var(--marino) 50%, #0a3f8f 100%);
    color: #fff;
}
.cabeza-pagina::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: linear-gradient(180deg, #000 0%, transparent 95%);
}
.cabeza-pagina .miga { margin-bottom: 22px; color: rgba(255, 255, 255, 0.6); }
.cabeza-pagina .miga a { color: #fff; }
.cabeza-pagina .sobretitulo { color: #86e0a6; }
.cabeza-pagina h1 {
    max-width: 760px;
    font-size: clamp(34px, 4vw, 52px);
    font-weight: 800;
    line-height: 1.06;
    letter-spacing: -0.035em;
}
.cabeza-pagina h1 span { color: #86e0a6; }
.cabeza-pagina h1 + p {
    max-width: 620px;
    margin-top: 16px;
    color: rgba(255, 255, 255, 0.82);
    font-size: 18px;
}

.btn-contorno { background: #fff; color: var(--azul); border: 1px solid #c9ddf5; }
.btn-contorno:hover { border-color: var(--azul); background: #f1f6fd; }

.quienes-grid {
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    gap: 64px;
    align-items: center;
}
.quienes-foto { position: relative; }
.quienes-foto img {
    width: 100%;
    aspect-ratio: 1 / 0.9;
    object-fit: contain;
    padding: 36px;
    border: 1px solid #e8eef5;
    border-radius: 28px;
    background:
        radial-gradient(circle at 30% 20%, rgba(18, 146, 70, 0.1), transparent 55%),
        #f4f7fb;
    mix-blend-mode: multiply;
}
.quienes-sello {
    position: absolute;
    right: -20px;
    bottom: 28px;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 18px 14px 14px;
    border-radius: 16px;
    background: #fff;
    box-shadow: 0 20px 44px rgba(16, 42, 84, 0.16);
}
.quienes-sello .ico {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: #e7f8ee;
    color: var(--verde);
}
.quienes-sello svg { width: 22px; height: 22px; }
.quienes-sello strong { display: block; font-size: 15px; }
.quienes-sello span { display: block; color: var(--suave); font-size: 13px; }
.quienes-texto h2,
.experiencia h2 {
    font-size: clamp(28px, 3vw, 38px);
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.1;
}
.quienes-texto h2 span { display: block; }
.quienes-lema {
    margin-top: 20px;
    padding-left: 18px;
    border-left: 3px solid var(--verde);
    color: var(--tinta);
    font-size: 18px;
    font-weight: 600;
    line-height: 1.55;
}
.quienes-lema + p { margin-top: 14px; color: var(--suave); }
.quienes-ofrecemos { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.quienes-ofrecemos li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 16px 8px 8px;
    border: 1px solid var(--linea);
    border-radius: 999px;
    background: #fff;
    font-size: 14.5px;
    font-weight: 700;
}
.quienes-ofrecemos .ico {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: #e8f2fc;
    color: var(--azul);
}
.quienes-ofrecemos svg { width: 17px; height: 17px; }

.experiencia {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 48px;
    align-items: center;
    padding: 56px;
    border-radius: 28px;
    background:
        radial-gradient(circle at 100% 0%, rgba(18, 146, 70, 0.3), transparent 40%),
        linear-gradient(135deg, var(--marino), #0a47b0);
    color: #fff;
}
.experiencia .sobretitulo { color: #86e0a6; }
.experiencia h2 span { display: block; color: #86e0a6; }
.experiencia-texto p { margin-top: 16px; max-width: 460px; color: rgba(255, 255, 255, 0.84); font-size: 17px; }
.experiencia-sectores {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}
.experiencia-sectores li {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
    padding: 20px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.12);
    font-weight: 700;
}
.experiencia-sectores .ico {
    width: 46px;
    height: 46px;
    border-radius: 12px;
    background: rgba(134, 224, 166, 0.14);
    color: #86e0a6;
}
.experiencia-sectores svg { width: 24px; height: 24px; }

.razones {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}
.razon {
    padding: 26px;
    background: #fff;
    border: 1px solid #e8eef5;
    border-radius: 20px;
    transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.razon:hover { transform: translateY(-4px); border-color: #d5e3f3; box-shadow: var(--sombra); }
.razon header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; }
.razon .ico {
    width: 54px;
    height: 54px;
    border-radius: 16px;
    background: #e7f8ee;
    color: var(--verde);
}
.razon svg { width: 26px; height: 26px; }
.razon-num { color: #d3deea; font-size: 28px; font-weight: 800; letter-spacing: -0.03em; }
.razon h3 { font-size: 18px; letter-spacing: -0.02em; }
.razon p { margin-top: 8px; color: var(--suave); font-size: 14.5px; line-height: 1.55; }

.ubicacion-zona { padding-bottom: 20px; }
.ubicacion {
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 22px 26px;
    border: 1px solid #e8eef5;
    border-radius: 20px;
    background: var(--fondo);
}
.ubicacion .ico {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: #fff;
    color: var(--azul);
    box-shadow: 0 6px 16px rgba(16, 42, 84, 0.06);
}
.ubicacion svg { width: 24px; height: 24px; }
.ubicacion > div { flex: 1; }
.ubicacion strong { font-size: 16px; }
.ubicacion p { color: var(--suave); font-size: 14.5px; }

.datos-contacto { display: grid; gap: 12px; }
.datos-contacto a, .datos-contacto div {
    display: flex;
    gap: 12px;
    align-items: center;
    border: 1px solid #e8eef5;
    border-radius: 14px;
    padding: 14px;
    background: #fff;
    font-weight: 700;
}
.datos-contacto svg { width: 22px; height: 22px; color: var(--verde); flex: none; }
.datos-contacto small { display: block; font-weight: 600; color: var(--suave); }
.contacto-form {
    background: #fff;
    border: 1px solid #e8eef5;
    border-radius: 18px;
    padding: 22px;
    box-shadow: var(--sombra);
}
.mapa {
    border: 0;
    margin: 8px 0 28px;
    background: var(--fondo);
}

.legal-zona { background: var(--fondo); }
.legal-grid { display: grid; grid-template-columns: 250px minmax(0, 1fr); gap: 36px; align-items: start; }
.legal-indice {
    position: sticky; top: 100px; padding: 22px; border: 1px solid var(--linea); border-radius: 20px;
    background: #fff; box-shadow: 0 10px 30px rgba(6, 31, 68, 0.06);
}
.legal-indice p { margin: 0 0 12px; font-size: 12px; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; color: var(--suave); }
.legal-indice ol { margin: 0; padding: 0; list-style: none; counter-reset: indice; }
.legal-indice li { counter-increment: indice; }
.legal-indice a {
    display: flex; gap: 10px; padding: 8px 10px; border-radius: 10px; color: var(--tinta);
    font-size: 14px; font-weight: 600; text-decoration: none;
}
.legal-indice a::before { content: counter(indice, decimal-leading-zero); color: var(--verde); font-weight: 800; }
.legal-indice a:hover { background: var(--fondo); color: var(--azul); }
.legal {
    max-width: 820px; padding: 44px 48px; border: 1px solid var(--linea); border-radius: 24px;
    background: #fff; box-shadow: 0 10px 30px rgba(6, 31, 68, 0.06);
}
.legal-fecha {
    display: inline-block; margin: 0 0 18px; padding: 6px 12px; border-radius: 999px;
    background: #e7f8ee; color: #0f7a3a !important; font-size: 13px; font-weight: 700;
}
.legal h2 {
    scroll-margin-top: 110px; font-size: 21px; margin: 34px 0 10px; padding-top: 26px;
    border-top: 1px solid var(--linea);
}
.legal p, .legal li { color: var(--suave); line-height: 1.7; }
.legal strong { color: var(--tinta); }
.legal a { color: var(--azul); font-weight: 700; }
.legal ul { list-style: none; padding: 0; margin: 10px 0; }
.legal li { position: relative; margin: 8px 0; padding-left: 22px; }
.legal li::before {
    content: ""; position: absolute; left: 2px; top: 0.7em; width: 8px; height: 8px;
    border-radius: 50%; background: var(--verde);
}
.legal-contacto {
    margin-top: 36px; padding: 22px 24px; border-radius: 18px; border-left: 4px solid var(--verde);
    background: var(--fondo);
}
.legal-contacto p { margin: 4px 0 0; }
.servicios-atajos { position: relative; display: flex; flex-wrap: wrap; gap: 10px; margin-top: 30px; }
.servicios-atajos a {
    display: inline-flex; align-items: center; gap: 8px; padding: 9px 15px; border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 999px; background: rgba(255, 255, 255, 0.08); color: #fff; font-size: 14px; font-weight: 700;
    text-decoration: none; backdrop-filter: blur(6px); transition: background 0.2s, color 0.2s, transform 0.2s;
}
.servicios-atajos a svg { width: 17px; height: 17px; }
.servicios-atajos a:hover, .servicios-atajos a.activo { background: #fff; color: var(--marino); transform: translateY(-2px); }

.explorador-zona { background: linear-gradient(180deg, #fff 0%, var(--fondo) 100%); }
.explorador { display: grid; grid-template-columns: 340px minmax(0, 1fr); gap: 28px; align-items: start; scroll-margin-top: 110px; }
.explorador-tabs { display: grid; gap: 10px; }
.explorador-tab {
    position: relative; display: flex; align-items: center; gap: 14px; width: 100%; padding: 14px 16px;
    border: 1px solid var(--linea); border-radius: 18px; background: #fff; color: var(--tinta);
    font: inherit; font-weight: 700; text-align: left; cursor: pointer;
    transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s, background 0.2s;
}
.explorador-tab:hover { border-color: var(--acento); transform: translateX(4px); }
.explorador-tab:focus-visible { outline: 3px solid rgba(21, 111, 212, 0.25); outline-offset: 2px; }
.explorador-tab[aria-selected="true"] {
    border-color: var(--acento); background: var(--suave-acento);
    box-shadow: 0 14px 30px rgba(6, 31, 68, 0.08), inset 4px 0 0 var(--acento);
}
.explorador-ico {
    display: grid; place-items: center; flex: none; width: 46px; height: 46px; border-radius: 14px;
    background: var(--suave-acento); color: var(--acento); transition: background 0.2s, color 0.2s;
}
.explorador-tab[aria-selected="true"] .explorador-ico { background: var(--acento); color: #fff; }
.explorador-ico svg { width: 24px; height: 24px; }
.explorador-nombre { flex: 1; font-size: 16px; }
.explorador-num { color: #a8b4c3; font-size: 13px; font-weight: 800; }
.explorador-tab[aria-selected="true"] .explorador-num { color: var(--acento); }

.explorador-paneles { position: relative; }
.explorador-panel {
    position: relative; overflow: hidden; isolation: isolate; padding: 44px 48px; border: 1px solid var(--linea);
    border-radius: 28px; background: #fff; box-shadow: 0 24px 60px rgba(6, 31, 68, 0.08);
}
.explorador-panel + .explorador-panel { margin-top: 20px; }
.explorador.listo .explorador-panel { display: none; margin-top: 0; }
.explorador.listo .explorador-panel.activo { display: block; animation: panel-entra 0.35s ease; }
@keyframes panel-entra { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
.explorador-panel::before {
    content: ""; position: absolute; inset: 0 0 auto; height: 6px; background: linear-gradient(90deg, var(--acento), transparent);
}
.explorador-fondo { position: absolute; right: -40px; bottom: -50px; z-index: -1; color: var(--suave-acento); }
.explorador-fondo svg { width: 300px; height: 300px; stroke-width: 1.1; }
.explorador-etiqueta {
    display: inline-flex; align-items: center; gap: 8px; padding: 7px 14px; border-radius: 999px;
    background: var(--suave-acento); color: var(--acento); font-size: 13px; font-weight: 800; letter-spacing: 0.04em; text-transform: uppercase;
}
.explorador-etiqueta svg { width: 16px; height: 16px; }
.explorador-panel h3 { margin: 18px 0 10px; font-size: clamp(28px, 3vw, 38px); letter-spacing: -0.03em; color: var(--tinta); }
.explorador-texto { max-width: 58ch; color: var(--suave); font-size: 18px; line-height: 1.7; }
.explorador-chips { display: flex; flex-wrap: wrap; gap: 10px; margin: 22px 0 0; padding: 0; list-style: none; }
.explorador-chips li {
    padding: 10px 16px; border: 1px solid var(--acento); border-radius: 12px; background: #fff;
    color: var(--acento); font-weight: 800;
}
.explorador-puntos { display: grid; gap: 12px; margin: 24px 0 0; padding: 0; list-style: none; max-width: 60ch; }
.explorador-puntos li { display: flex; align-items: flex-start; gap: 12px; color: var(--tinta); font-weight: 600; }
.explorador-puntos svg {
    flex: none; width: 24px; height: 24px; padding: 4px; border-radius: 50%; background: var(--suave-acento); color: var(--acento); stroke-width: 2.4;
}
.explorador-acciones { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.explorador-acciones .btn svg { width: 18px; height: 18px; transition: transform 0.2s; }
.explorador-acciones .btn:hover svg { transform: translateX(3px); }

.usos-zona { background: var(--fondo); }
.usos-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.uso-otro { border-style: dashed; border-color: #b9d3ef; background: linear-gradient(135deg, #f1f6fd, #fff); }
.uso-otro .uso-ico { background: #e7f0ff; color: var(--azul); }
.uso-otro:hover .uso-ico { background: var(--azul); }
.uso {
    position: relative; display: flex; flex-direction: column; align-items: flex-start; gap: 14px; padding: 22px;
    border: 1px solid var(--linea); border-radius: 20px; background: #fff; color: var(--tinta);
    font: inherit; text-align: left; cursor: pointer;
    transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s, opacity 0.5s;
}
.uso:hover, .uso:focus-visible { transform: translateY(-6px); border-color: var(--verde); box-shadow: 0 20px 40px rgba(6, 31, 68, 0.1); outline: none; }
.uso-ico {
    display: grid; place-items: center; width: 52px; height: 52px; border-radius: 16px;
    background: #e7f8ee; color: var(--verde); transition: background 0.25s, color 0.25s;
}
.uso:hover .uso-ico, .uso:focus-visible .uso-ico { background: var(--verde); color: #fff; }
.uso-ico svg { width: 26px; height: 26px; }
.uso strong { font-size: 17px; }
.uso-accion { display: inline-flex; align-items: center; gap: 6px; color: var(--azul); font-size: 14px; font-weight: 800; opacity: 0.75; transition: opacity 0.2s; }
.uso-accion svg { width: 16px; height: 16px; transition: transform 0.2s; }
.uso:hover .uso-accion { opacity: 1; }
.uso:hover .uso-accion svg { transform: translateX(4px); }
.uso.por-aparecer { opacity: 0; transform: translateY(18px); }
.uso.por-aparecer.visible { opacity: 1; transform: none; }
.uso.por-aparecer.visible:hover { transform: translateY(-6px); }

.nota-legal { margin: 10px 0 0; color: var(--suave); font-size: 13px; }
.nota-legal a { color: var(--azul); font-weight: 700; }

.banda { padding: 28px 0 8px; }
.banda-inner {
    background: linear-gradient(90deg, #0a47b0, #156fd4);
    color: #fff;
    border-radius: 18px;
    padding: 26px 28px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
}
.banda p { color: rgba(255, 255, 255, 0.88); margin-top: 6px; }

@media (max-width: 1100px) {
    .razones { grid-template-columns: repeat(2, 1fr); }
    .quienes-grid, .experiencia { gap: 32px; }
    .experiencia { padding: 40px; }
    .servicios-grid { grid-template-columns: repeat(2, 1fr); }
    .portada-grid { gap: 40px; }
    .franja-caja, .cotiza-caja { padding: 40px; }
    .pie-grid { grid-template-columns: 1fr 1fr 1fr; }
    .pie-mapa { grid-column: 1 / -1; display: flex; align-items: center; gap: 12px; text-align: left; }
    .pie-mapa svg { margin: 0; width: 90px; }
    .pie-mapa .pie-carrito { width: 52px; height: 52px; padding: 11px; }
}
@media (max-width: 980px) {
    .barra-sup-inner > p { display: none; }
    .barra-sup-datos { width: 100%; justify-content: center; }
    .menu-btn { display: flex; }
    .cabecera-panel {
        display: none;
        position: absolute;
        left: 0;
        right: 0;
        top: 100%;
        background: #fff;
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
        padding: 8px 20px 18px;
        border-bottom: 1px solid var(--linea);
        box-shadow: var(--sombra);
    }
    .cabecera.abierta .cabecera-panel { display: flex; }
    .menu { flex-direction: column; align-items: stretch; }
    .menu a { padding: 12px; }
    .menu a.activo { background: #f1f6fd; }
    .menu a.activo::after { display: none; }
    .buscador { width: 100%; margin-left: 0; }
    .sugerencias { width: 100%; left: 0; right: auto; }
    .portada { padding: 56px 0 120px; }
    .portada-grid, .franja-caja, .cotiza-caja, .quienes-grid, .experiencia, .contacto-grid, .fichas { grid-template-columns: 1fr; }
    .quienes-foto { max-width: 520px; }
    .quienes-sello { right: 16px; bottom: 16px; }
    .portada-foto { max-width: 520px; }
    .portada-tarjeta { left: 16px; bottom: 16px; }
    .confianza { grid-template-columns: 1fr 1fr; }
    .confianza li:nth-child(3) { border-left: 0; }
    .confianza li:nth-child(n + 3) { border-top: 1px solid #edf2f7; }
    .sacos-caja { grid-template-columns: 1fr; }
    .sacos-foto img { max-width: 380px; }
    .sacos-texto { padding: 32px 28px; }
    .cotiza-caja { background-position: center top; }
    .bloque { grid-template-columns: 1fr; }
    .explorador { grid-template-columns: 1fr; gap: 18px; }
    .usos-grid { grid-template-columns: repeat(2, 1fr); }
    .explorador-tabs {
        display: flex; gap: 10px; overflow-x: auto; padding: 4px 2px 10px; margin: 0 -2px;
        scroll-snap-type: x mandatory; scrollbar-width: none;
    }
    .explorador-tabs::-webkit-scrollbar { display: none; }
    .explorador-tab { flex: none; width: auto; padding: 10px 14px 10px 10px; scroll-snap-align: start; }
    .explorador-tab:hover { transform: none; }
    .explorador-tab[aria-selected="true"] { box-shadow: 0 10px 24px rgba(6, 31, 68, 0.08); }
    .explorador-ico { width: 38px; height: 38px; border-radius: 12px; }
    .explorador-nombre { font-size: 15px; white-space: nowrap; }
    .explorador-num { display: none; }
    .legal-grid { grid-template-columns: 1fr; gap: 20px; }
    .legal-indice { position: static; }
    .legal-indice ol { display: grid; grid-template-columns: 1fr 1fr; gap: 2px 12px; }
}
@media (max-width: 680px) {
    .contenedor { width: min(var(--ancho), calc(100% - 28px)); }
    .legal { padding: 26px 20px; border-radius: 18px; }
    .servicios-atajos { display: none; }
    .explorador-panel { padding: 30px 22px; border-radius: 22px; }
    .explorador-fondo svg { width: 200px; height: 200px; }
    .explorador-texto { font-size: 16px; }
    .explorador-acciones .btn { flex: 1 1 100%; }
    .usos-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
    .uso { padding: 18px 16px; }
    .legal-indice ol { grid-template-columns: 1fr; }
    .legal h2 { font-size: 19px; }
    .barra-sup-datos { gap: 14px; font-size: 12px; }
    .barra-sup-datos a:last-child { display: none; }
    .btn-wa span, .etiqueta-carrito { display: none; }
    .btn-wa, .btn-carrito { width: 42px; padding: 0; justify-content: center; }
    .carrito-cuenta { position: absolute; top: -4px; right: -4px; }
    .razones, .franja-puntos, .campos, .confianza, .fichas, .servicios-grid { grid-template-columns: 1fr; }
    .experiencia { padding: 28px 20px; border-radius: 22px; }
    .experiencia-sectores { grid-template-columns: 1fr 1fr; }
    .experiencia-sectores li { flex-direction: row; align-items: center; padding: 12px; font-size: 14px; }
    .experiencia-sectores .ico { width: 38px; height: 38px; }
    .cabeza-pagina { padding: 40px 0 44px; }
    .cabeza-pagina h1 + p { font-size: 16px; }
    .quienes-sello { position: relative; right: auto; bottom: auto; margin: -28px 12px 0; }
    .ubicacion { flex-wrap: wrap; padding: 18px; }
    .destacados { grid-template-columns: 1fr 1fr; gap: 12px; }
    .confianza li + li { border-left: 0; border-top: 1px solid #edf2f7; }
    .confianza li { padding: 16px 18px; }
    .seccion, .franja, .cotiza { padding-top: 56px; }
    .seccion-head, .banda-inner, .pie-base { flex-direction: column; align-items: flex-start; }
    .seccion-head-centro { align-items: center; }
    .portada { padding: 44px 0 110px; }
    .portada-texto > p { font-size: 16px; }
    .hero-acciones .btn { flex: 1 1 100%; }
    .portada-checks { gap: 10px; flex-direction: column; }
    .portada-tarjeta { position: relative; left: auto; bottom: auto; max-width: none; margin: -28px 12px 0; }
    .franja-caja, .cotiza-caja { padding: 28px 20px; border-radius: 22px; }
    .cotiza-form { padding: 20px 16px 12px; }
    .sacos-texto { padding: 26px 20px; }
    .sacos-caja .lista-sacos { grid-template-columns: 1fr; }
    .sacos-texto .btn { width: 100%; }
    .franja-puntos li { flex-direction: row; align-items: center; gap: 12px; padding: 12px 14px; }
    .franja-puntos .ico { width: 40px; height: 40px; }
    .producto-foto { padding: 8px; }
    .producto-cuerpo { padding: 12px; }
    .pie-grid { grid-template-columns: 1fr; }
}
.bot-btn {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: 80;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    height: 54px;
    padding: 0 20px 0 16px;
    border: 0;
    border-radius: 999px;
    background: var(--azul);
    color: #fff;
    font: inherit;
    font-weight: 800;
    box-shadow: 0 14px 30px rgba(21, 111, 212, .35);
    cursor: pointer;
}
.bot-btn:hover { background: var(--azul-oscuro); }
.bot-btn svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.bot[hidden], .bot-entrada[hidden] { display: none !important; }
.bot {
    position: fixed;
    right: 20px;
    bottom: 86px;
    z-index: 80;
    width: min(380px, calc(100% - 24px));
    height: min(560px, calc(100vh - 120px));
    display: flex;
    flex-direction: column;
    background: #fff;
    border: 1px solid var(--linea);
    border-radius: 20px;
    box-shadow: 0 24px 60px rgba(8, 22, 40, .22);
    overflow: hidden;
}
.bot-cabeza { display: flex; align-items: center; gap: 10px; padding: 14px 14px 14px 16px; background: var(--marino); color: #fff; }
.bot-cabeza img { width: 40px; height: auto; background: #fff; border-radius: 10px; padding: 3px; }
.bot-cabeza div { flex: 1; min-width: 0; }
.bot-cabeza h2 { margin: 0; font-size: 16px; letter-spacing: -.01em; }
.bot-cabeza p { margin: 2px 0 0; font-size: 12px; color: #b9d3ef; }
.bot-cerrar { width: 34px; height: 34px; border: 0; border-radius: 10px; background: rgba(255, 255, 255, .12); color: #fff; font-size: 22px; cursor: pointer; }
.bot-reiniciar { width: 34px; height: 34px; display: grid; place-items: center; border: 0; border-radius: 10px; background: rgba(255, 255, 255, .12); color: #fff; cursor: pointer; }
.bot-reiniciar svg { width: 17px; height: 17px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.bot-reiniciar:hover, .bot-cerrar:hover { background: rgba(255, 255, 255, .22); }
.bot-mensajes { flex: 1; overflow-y: auto; padding: 16px 14px 8px; display: flex; flex-direction: column; gap: 8px; background: var(--fondo); }
.bot-msj { margin: 0; max-width: 86%; padding: 10px 13px; border-radius: 16px; font-size: 14px; line-height: 1.45; white-space: pre-line; overflow-wrap: anywhere; }
.bot-msj.sistema { align-self: flex-start; background: #fff; border: 1px solid var(--linea); border-bottom-left-radius: 4px; }
.bot-msj.yo { align-self: flex-end; background: var(--azul); color: #fff; border-bottom-right-radius: 4px; }
.bot-enlaces { display: flex; flex-direction: column; gap: 6px; }
.bot-enlaces a { color: var(--azul); font-weight: 700; }
.bot-enlaces a:hover { text-decoration: underline; }
.bot-opciones { display: flex; flex-wrap: wrap; gap: 6px; padding: 8px 14px; background: var(--fondo); }
.bot-opciones:empty { display: none; }
.bot-opciones button {
    border: 1px solid #c9ddf5;
    background: #fff;
    color: var(--azul);
    border-radius: 999px;
    padding: 7px 12px;
    font: inherit;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
}
.bot-opciones button:hover { background: #eef5fd; border-color: var(--azul); }
.bot-entrada { display: flex; gap: 8px; padding: 10px 12px; border-top: 1px solid var(--linea); background: #fff; }
.bot-entrada input[name="respuesta"] { flex: 1; min-width: 0; height: 42px; border: 1px solid #d5deea; border-radius: 999px; padding: 0 16px; font: inherit; font-weight: 600; }
.bot-entrada input[name="respuesta"]:focus { outline: 3px solid rgba(21, 111, 212, .2); border-color: var(--azul); }
.bot-entrada button { width: 42px; height: 42px; flex: none; border: 0; border-radius: 50%; background: var(--azul); color: #fff; display: grid; place-items: center; cursor: pointer; }
.bot-entrada button svg { width: 18px; height: 18px; }
@media (max-width: 680px) {
    .bot-btn { right: 14px; bottom: 14px; height: 52px; padding: 0 16px; }
    .bot-btn span { display: none; }
    .bot { right: 12px; bottom: 76px; height: min(560px, calc(100vh - 100px)); }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .sacos-foto img, .producto, .producto img, .servicio, .uso, .explorador-tab { transition: none; }
    .explorador.listo .explorador-panel.activo { animation: none; }
}