:root {
    --fondo: #070b14;
    --fondo-2: #0b1220;
    --panel: #111827;
    --panel-2: #182235;
    --naranja: #ff6b17;
    --amarillo: #ffb224;
    --verde: #22c55e;
    --rojo: #ef4444;
    --texto: #f8fafc;
    --suave: #94a3b8;
    --borde: rgba(255, 255, 255, .1);
    --sombra: 0 26px 70px rgba(0, 0, 0, .35);
    --radio: 22px;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    scroll-behavior: smooth;
}

html {
    overflow-x: hidden;
}

body {
    min-width: 320px;
    overflow-x: hidden;
    background:
        radial-gradient(circle at top left, rgba(255, 107, 23, .16), transparent 28rem),
        radial-gradient(circle at bottom right, rgba(255, 178, 36, .1), transparent 26rem),
        var(--fondo);
    color: var(--texto);
    font-family: Poppins, system-ui, sans-serif;
}

img,
video {
    max-width: 100%;
}

button,
input,
select,
textarea {
    font: inherit;
}

.navbar {
    position: sticky;
    top: 0;
    z-index: 40;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    min-height: 76px;
    padding: 0 clamp(18px, 5vw, 72px);
    background: rgba(7, 11, 20, .9);
    border-bottom: 1px solid var(--borde);
    backdrop-filter: blur(14px);
}

.marca {
    flex: 0 0 auto;
    color: #fff;
    font: 700 clamp(1rem, 2.2vw, 1.35rem) Orbitron, sans-serif;
    letter-spacing: .02em;
    text-decoration: none;
}

.marca span {
    color: var(--naranja);
}

.nav-links,
.cuenta {
    display: flex;
    align-items: center;
    gap: clamp(12px, 2vw, 22px);
}

.nav-links a,
.cuenta a {
    color: #cbd5e1;
    font-size: .82rem;
    font-weight: 500;
    text-decoration: none;
    transition: .2s ease;
    white-space: nowrap;
}

.nav-links a:hover,
.cuenta a:hover {
    color: #fff;
}

.cuenta .registro {
    padding: 10px 15px;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--naranja), var(--amarillo));
    color: #fff;
    font-weight: 700;
    box-shadow: 0 12px 28px rgba(255, 107, 23, .22);
}

.login-mobile {
    display: none;
}

.hero {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(300px, .9fr);
    align-items: center;
    gap: clamp(32px, 5vw, 70px);
    min-height: calc(100vh - 76px);
    padding: clamp(54px, 7vw, 92px) clamp(20px, 7vw, 96px);
}

.sobrelinea,
.titulo-seccion p,
.contacto > div > p {
    color: var(--naranja);
    font-size: .72rem;
    font-weight: 800;
    letter-spacing: .16em;
    text-transform: uppercase;
}

.hero h1 {
    margin: 16px 0 18px;
    font: 700 clamp(2.85rem, 7vw, 6.7rem)/.96 Orbitron, sans-serif;
    letter-spacing: -.05em;
}

.hero h1 span {
    color: var(--amarillo);
}

.hero-contenido > p:not(.sobrelinea) {
    max-width: 680px;
    color: #cbd5e1;
    font-size: clamp(.96rem, 1.5vw, 1.08rem);
    line-height: 1.8;
}

.hero-acciones {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin: 30px 0 18px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    border: 0;
    border-radius: 14px;
    padding: 13px 20px;
    color: #fff;
    font-size: .88rem;
    font-weight: 700;
    line-height: 1;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
    transition: transform .2s ease, box-shadow .2s ease, opacity .2s ease;
}

.btn:hover {
    transform: translateY(-2px);
}

.btn:disabled {
    cursor: not-allowed;
    opacity: .65;
    transform: none;
}

.primario {
    background: linear-gradient(90deg, var(--naranja), var(--amarillo));
    box-shadow: 0 16px 34px rgba(255, 107, 23, .22);
}

.secundario,
.instalar-app,
.compartir-codigo {
    border: 1px solid var(--borde);
    background: rgba(255, 255, 255, .06);
}

.instalar-app {
    color: #fde68a;
}

.nota-precio {
    display: flex;
    align-items: center;
    gap: 12px;
    max-width: 650px;
    padding: 14px 16px;
    border-left: 3px solid var(--amarillo);
    border-radius: 0 14px 14px 0;
    background: rgba(255, 178, 36, .08);
}

.nota-precio strong {
    flex: 0 0 auto;
    color: #fde68a;
    font-size: .78rem;
    white-space: nowrap;
}

.nota-precio span {
    color: var(--suave);
    font-size: .76rem;
    line-height: 1.5;
}

.hero-visual {
    display: grid;
    justify-items: center;
    align-self: center;
}

.logo-marco {
    width: min(420px, 100%);
    aspect-ratio: 1 / 1;
    display: grid;
    place-items: center;
    overflow: hidden;
    border: 1px solid rgba(255, 178, 36, .24);
    border-radius: 32px;
    background: linear-gradient(145deg, rgba(255, 107, 23, .15), rgba(255, 255, 255, .04));
    box-shadow: var(--sombra), 0 24px 90px rgba(255, 107, 23, .18);
}

.hero-visual video {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: contain;
    background: #050814;
}

.hero-visual span {
    display: inline-block;
    position: relative;
    margin-top: -18px;
    padding: 10px 17px;
    border-radius: 999px;
    background: #fff;
    color: #7c2d12;
    font-size: .76rem;
    font-weight: 800;
    box-shadow: 0 12px 28px rgba(0, 0, 0, .22);
}

main {
    overflow: hidden;
}

.seccion {
    width: min(1280px, calc(100% - 40px));
    margin: 0 auto;
    padding: clamp(66px, 8vw, 96px) 0;
}

.titulo-seccion {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 28px;
}

.titulo-seccion h2 {
    margin-top: 7px;
    font-size: clamp(1.75rem, 4vw, 3rem);
    line-height: 1.08;
}

.titulo-seccion > span {
    color: var(--suave);
    font-size: .8rem;
    text-align: right;
}

.promociones-grid,
.noticias-grid,
.product-grid {
    display: grid;
    gap: 18px;
}

.promociones-grid,
.noticias-grid {
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 270px), 1fr));
}

.product-grid {
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 245px), 1fr));
}

.promo-publica,
.noticia-publica,
.card,
.panel-carrito,
.panel-datos,
.registrado-aviso,
.panel-seguimiento,
.resultado-seguimiento,
.ventajas article {
    border: 1px solid var(--borde);
    border-radius: var(--radio);
    background: linear-gradient(180deg, rgba(255, 255, 255, .04), rgba(255, 255, 255, .02)), var(--panel);
    box-shadow: 0 20px 50px rgba(0, 0, 0, .16);
}

.promo-publica {
    position: relative;
    min-height: 220px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 24px;
    background-size: cover;
    background-position: center;
}

.promo-publica::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, .9));
}

.promo-publica > * {
    position: relative;
}

.promo-publica b {
    width: max-content;
    max-width: 100%;
    padding: 6px 10px;
    border-radius: 999px;
    background: var(--amarillo);
    color: #422006;
    font-size: .68rem;
}

.promo-publica h3,
.noticia-publica h3 {
    margin-top: 11px;
    font-size: 1.08rem;
}

.promo-publica p,
.noticia-publica p {
    margin-top: 7px;
    color: #cbd5e1;
    font-size: .82rem;
    line-height: 1.6;
}

.noticia-publica {
    overflow: hidden;
    padding: 22px;
}

.noticia-publica img {
    width: calc(100% + 44px);
    height: 170px;
    display: block;
    object-fit: cover;
    margin: -22px -22px 18px;
    background: #0f172a;
}

.noticia-publica small {
    display: inline-block;
    margin-top: 14px;
    color: var(--amarillo);
    font-size: .72rem;
}

.card {
    overflow: hidden;
    transition: transform .22s ease, border-color .22s ease;
}

.card:hover {
    transform: translateY(-6px);
    border-color: rgba(255, 178, 36, .28);
}

.card img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    background: #0f172a;
}

.card-content {
    display: flex;
    flex-direction: column;
    min-height: 260px;
    padding: 18px;
}

.card h3 {
    font-size: 1.06rem;
    line-height: 1.25;
}

.card p {
    min-height: 48px;
    margin: 8px 0 12px;
    color: var(--suave);
    font-size: .8rem;
    line-height: 1.55;
}

.price {
    color: var(--amarillo);
    font-size: 1.32rem;
    font-weight: 800;
}

.precio-base {
    margin-left: 7px;
    color: var(--suave);
    font-size: .72rem;
    font-weight: 500;
    text-decoration: line-through;
}

.recargo-badge {
    width: max-content;
    max-width: 100%;
    display: inline-block;
    margin: 8px 0 6px;
    padding: 5px 8px;
    border-radius: 9px;
    background: rgba(255, 178, 36, .1);
    color: #fde68a;
    font-size: .68rem;
}

.stock-disponible,
.stock-agotado {
    display: block;
    margin: 4px 0 14px;
    font-size: .72rem;
}

.stock-disponible {
    color: #86efac;
}

.stock-agotado {
    color: #fca5a5;
}

.card-btn {
    width: 100%;
    margin-top: auto;
}

.btn-agotado {
    background: #475569;
    color: #cbd5e1;
    cursor: not-allowed;
}

.estado-publico {
    grid-column: 1 / -1;
    padding: 30px;
    border-radius: 18px;
    background: rgba(255, 255, 255, .04);
    color: var(--suave);
    text-align: center;
}

.qr-app {
    padding-top: 46px;
    padding-bottom: 46px;
}

.qr-card {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 230px;
    align-items: center;
    gap: 28px;
    padding: clamp(22px, 4vw, 34px);
    border: 1px solid rgba(255, 178, 36, .2);
    border-radius: 28px;
    background:
        radial-gradient(circle at right, rgba(255, 178, 36, .14), transparent 18rem),
        linear-gradient(135deg, rgba(255, 107, 23, .12), rgba(255, 255, 255, .04)),
        var(--panel);
    box-shadow: 0 22px 60px rgba(0, 0, 0, .2);
}

.qr-info h2 {
    margin: 8px 0 10px;
    font-size: clamp(1.6rem, 3vw, 2.4rem);
    line-height: 1.1;
}

.qr-info span {
    display: block;
    max-width: 720px;
    color: #cbd5e1;
    font-size: .9rem;
    line-height: 1.7;
}

.qr-acciones {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 22px;
}

.instalacion-guia {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin-top: 22px;
}

.instalacion-guia article {
    padding: 14px;
    border: 1px solid var(--borde);
    border-radius: 16px;
    background: rgba(8, 13, 24, .48);
}

.instalacion-guia strong {
    display: block;
    margin-bottom: 8px;
    color: #fff;
}

.instalacion-guia ol {
    margin-left: 18px;
    color: #cbd5e1;
    font-size: .78rem;
    line-height: 1.7;
}

.qr-imagen-wrap {
    justify-self: center;
    width: min(230px, 100%);
    padding: 14px;
    border-radius: 24px;
    background: #fff;
    box-shadow: 0 18px 42px rgba(0, 0, 0, .28);
}

.qr-imagen {
    display: block;
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: contain;
}

.carrito-seccion {
    width: 100%;
    max-width: none;
    padding-inline: max(20px, calc((100% - 1230px) / 2));
    background: rgba(11, 18, 32, .86);
}

.carrito-layout,
.seguimiento-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(310px, .9fr);
    gap: 20px;
}

.panel-carrito,
.panel-datos,
.panel-seguimiento,
.resultado-seguimiento,
.registrado-aviso {
    padding: clamp(18px, 3vw, 24px);
}

.item-publico {
    display: grid;
    grid-template-columns: 62px minmax(0, 1fr) auto auto;
    align-items: center;
    gap: 12px;
    padding: 13px 0;
    border-bottom: 1px solid var(--borde);
}

.item-publico img {
    width: 62px;
    height: 62px;
    border-radius: 14px;
    object-fit: cover;
    background: #0f172a;
}

.item-publico strong {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.item-publico small {
    display: block;
    margin-top: 2px;
    color: var(--suave);
}

.cantidad-publica {
    display: flex;
    align-items: center;
    gap: 7px;
}

.cantidad-publica button,
.quitar-publico {
    width: 31px;
    height: 31px;
    border: 0;
    border-radius: 9px;
    background: #334155;
    color: #fff;
    cursor: pointer;
}

.quitar-publico {
    background: #7f1d1d;
}

.total-publico,
.total-seguimiento,
.producto-seguimiento {
    display: flex;
    justify-content: space-between;
    gap: 14px;
}

.total-publico {
    padding-top: 18px;
    font-size: 1.16rem;
}

.total-publico strong,
.total-seguimiento strong {
    color: var(--amarillo);
}

.panel-datos h3,
.panel-seguimiento h3 {
    margin-bottom: 12px;
}

.panel-seguimiento p {
    color: var(--suave);
    font-size: .84rem;
    line-height: 1.6;
}

.panel-datos label,
.panel-seguimiento label {
    display: block;
    margin-top: 12px;
    color: #cbd5e1;
    font-size: .76rem;
    font-weight: 600;
}

.panel-datos input,
.panel-datos select,
.panel-datos textarea,
.panel-seguimiento input {
    display: block;
    width: 100%;
    min-height: 44px;
    margin-top: 6px;
    padding: 11px 12px;
    border: 1px solid var(--borde);
    border-radius: 11px;
    outline: 0;
    background: #080d18;
    color: #fff;
}

.panel-datos textarea {
    min-height: 86px;
    resize: vertical;
}

.panel-datos input:focus,
.panel-datos select:focus,
.panel-datos textarea:focus,
.panel-seguimiento input:focus {
    border-color: rgba(255, 178, 36, .45);
    box-shadow: 0 0 0 4px rgba(255, 178, 36, .08);
}

.dos-campos {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.direccion-publica {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-top: 12px;
    padding: 14px;
    border: 1px solid var(--borde);
    border-radius: 14px;
    background: rgba(8, 13, 24, .42);
}

.direccion-publica legend {
    padding: 0 8px;
    color: var(--amarillo);
    font-size: .82rem;
    font-weight: 800;
}

.direccion-publica .campo-completo {
    grid-column: 1 / -1;
}

.confirmar-publico,
.panel-seguimiento .btn {
    width: 100%;
    margin-top: 16px;
}

.mensaje-publico {
    margin-top: 12px;
    color: #86efac;
    font-size: .82rem;
    text-align: center;
}

.comprobante {
    display: grid;
    gap: 8px;
    padding: 16px;
    border: 1px solid rgba(34, 197, 94, .28);
    border-radius: 16px;
    background: rgba(34, 197, 94, .08);
    text-align: left;
}

.comprobante strong {
    color: #86efac;
}

.registrado-aviso {
    text-align: center;
}

.registrado-aviso p {
    margin: 8px 0 16px;
    color: var(--suave);
}

.resultado-seguimiento h3 {
    overflow-wrap: anywhere;
}

.seguimiento-meta {
    margin: 6px 0 14px;
    color: var(--suave);
    font-size: .82rem;
}

.estado-grande {
    display: inline-flex;
    margin-bottom: 18px;
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(34, 197, 94, .12);
    color: #86efac;
    font-weight: 800;
}

.productos-seguimiento {
    display: grid;
    gap: 10px;
    margin: 12px 0 18px;
}

.producto-seguimiento {
    padding-bottom: 10px;
    border-bottom: 1px solid var(--borde);
    color: #cbd5e1;
    font-size: .84rem;
}

.codigos-guardados {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 16px;
}

.codigos-guardados small {
    width: 100%;
    color: var(--suave);
    font-size: .72rem;
}

.codigo-reciente {
    border: 1px solid var(--borde);
    border-radius: 999px;
    padding: 8px 10px;
    background: rgba(255, 255, 255, .06);
    color: #fff;
    font-size: .75rem;
    cursor: pointer;
}

.ventajas {
    width: min(1230px, calc(100% - 40px));
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
    margin: 0 auto;
    padding: clamp(62px, 7vw, 86px) 0;
}

.ventajas article {
    padding: 24px;
}

.ventajas article > span {
    font-size: 1.75rem;
}

.ventajas h3 {
    margin: 12px 0 6px;
}

.ventajas p {
    color: var(--suave);
    font-size: .82rem;
    line-height: 1.55;
}

.info-negocio-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.info-negocio-grid article {
    padding: 24px;
    border: 1px solid var(--borde);
    border-radius: 20px;
    background: linear-gradient(145deg, var(--panel-2), var(--panel));
}

.info-negocio-grid article > span {
    display: grid;
    place-items: center;
    width: 48px;
    height: 48px;
    margin-bottom: 13px;
    border-radius: 14px;
    background: rgba(255, 107, 23, .12);
    font-size: 1.45rem;
}

.info-negocio-grid h3 {
    margin-bottom: 8px;
}

.info-negocio-grid p {
    color: #cbd5e1;
    font-size: .86rem;
    line-height: 1.7;
    white-space: pre-line;
}

.contacto {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
    padding: 56px max(20px, calc((100% - 1180px) / 2));
    background: linear-gradient(110deg, #172554, #0f172a);
}

.contacto h2 {
    margin: 7px 0;
    font-size: clamp(1.55rem, 3vw, 2.55rem);
    line-height: 1.08;
}

.contacto span {
    display: block;
    max-width: 730px;
    color: #cbd5e1;
    font-size: .85rem;
    line-height: 1.6;
}

footer {
    display: flex;
    justify-content: space-between;
    gap: 14px;
    padding: 30px clamp(20px, 6vw, 72px);
    color: var(--suave);
    font-size: .78rem;
}

footer strong {
    color: #fff;
}

@media (max-width: 1060px) {
    .nav-links {
        display: none;
    }

    .hero {
        grid-template-columns: 1fr;
        min-height: auto;
        text-align: center;
    }

    .hero-contenido {
        order: 2;
    }

    .hero-visual {
        order: 1;
    }

    .hero-contenido > p:not(.sobrelinea),
    .nota-precio {
        margin-inline: auto;
    }

    .hero-acciones {
        justify-content: center;
    }

    .logo-marco {
        width: min(360px, 76vw);
        border-radius: 28px;
    }

    .carrito-layout,
    .seguimiento-layout {
        grid-template-columns: 1fr;
    }

    .qr-card {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .qr-info span {
        margin-inline: auto;
    }

    .qr-acciones {
        justify-content: center;
    }

    .instalacion-guia {
        text-align: left;
    }

    .ventajas {
        grid-template-columns: 1fr;
    }

    .info-negocio-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 720px) {
    .navbar {
        min-height: 66px;
        padding-inline: 16px;
    }

    .cuenta .login-desktop {
        display: none;
    }

    .cuenta .registro {
        padding: 9px 12px;
        font-size: .78rem;
    }

    .login-mobile {
        position: fixed;
        left: 16px;
        right: 16px;
        bottom: calc(14px + env(safe-area-inset-bottom, 0px));
        z-index: 90;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        min-height: 50px;
        padding: 13px 18px;
        border-radius: 999px;
        background: linear-gradient(90deg, var(--naranja), var(--amarillo));
        border: 1px solid rgba(255,255,255,.18);
        color: #fff;
        font-size: .9rem;
        font-weight: 700;
        text-decoration: none;
        box-shadow: 0 16px 44px rgba(255, 107, 23, .34);
        backdrop-filter: blur(12px);
    }

    .hero {
        gap: 26px;
        padding: 34px 18px 54px;
    }

    .hero h1 {
        font-size: clamp(2.25rem, 13vw, 3.65rem);
    }

    .hero-acciones .btn {
        flex: 1 1 100%;
    }

    .qr-acciones .btn {
        flex: 1 1 100%;
    }

    .instalacion-guia {
        grid-template-columns: 1fr;
    }

    .nota-precio {
        align-items: flex-start;
        flex-direction: column;
        text-align: left;
    }

    .titulo-seccion {
        align-items: flex-start;
        flex-direction: column;
        gap: 8px;
    }

    .titulo-seccion > span {
        text-align: left;
    }

    .seccion,
    .ventajas {
        width: min(100% - 32px, 1280px);
    }

    .dos-campos {
        grid-template-columns: 1fr;
    }

    .direccion-publica {
        grid-template-columns: 1fr;
    }

    .direccion-publica .campo-completo {
        grid-column: 1;
    }

    .item-publico {
        grid-template-columns: 56px minmax(0, 1fr) auto;
    }

    .item-publico img {
        width: 56px;
        height: 56px;
    }

    .cantidad-publica {
        grid-column: 2 / 4;
        justify-content: flex-start;
    }

    .quitar-publico {
        grid-column: 3;
        grid-row: 1;
    }

    .contacto {
        flex-direction: column;
        align-items: stretch;
        text-align: center;
        padding: 44px 18px;
    }

    footer {
        flex-direction: column;
        padding-bottom: 92px;
        text-align: center;
    }
}

@media (max-width: 430px) {
    .marca {
        font-size: .95rem;
    }

    .cuenta .registro {
        padding-inline: 10px;
    }

    .logo-marco {
        width: min(310px, 82vw);
        border-radius: 24px;
    }

    .hero-visual span {
        font-size: .7rem;
    }

    .panel-carrito,
    .panel-datos,
    .panel-seguimiento,
    .resultado-seguimiento,
    .registrado-aviso {
        border-radius: 18px;
        padding: 16px;
    }

    .card-content {
        min-height: auto;
    }
}