/* ============================================================
   INDEX.CSS · Estilos exclusivos de la página de inicio
   Ubicación: /assets/css/index.css
   ============================================================ */

/* ---------------- Secciones compartidas ---------------- */
.seccion__cabecera {
    margin-bottom: 48px;
    max-width: 640px;
}

.seccion__cabecera--centrada {
    margin-inline: auto;
    text-align: center;
}

.seccion__cabecera--fila {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 20px;
    max-width: none;
}

.seccion__eyebrow {
    font-size: .76rem;
    font-weight: 600;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--negro);
    margin-bottom: 12px;
}

.seccion__titulo {
    font-family: var(--fuente-titulo);
    font-size: clamp(1.8rem, 3.4vw, 2.6rem);
    color: var(--negro);
    line-height: 1.2;
    margin-bottom: 12px;
}

.seccion__texto {
    font-size: .98rem;
    line-height: 1.75;
    color: var(--gris);
}

/* ---------------- HERO ---------------- */
.hero {
    position: relative;
    background: var(--blanco);
    overflow: hidden;
}

.hero::before {
    content: "";
    position: absolute;
    top: -180px;
    right: -160px;
    width: 520px;
    height: 520px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(0, 0, 0, .04) 0%, transparent 70%);
    pointer-events: none;
}

.hero__inner {
    display: grid;
    grid-template-columns: 1.05fr .95fr;
    align-items: center;
    gap: 56px;
    padding: clamp(48px, 6vw, 92px) 0;
    position: relative;
    z-index: 1;
}

.hero__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: .78rem;
    font-weight: 600;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--negro);
    background: var(--gris-fondo);
    padding: 8px 16px;
    border-radius: 999px;
    margin-bottom: 24px;
}

.hero__punto {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--vino);
}

.hero__titulo {
    font-family: var(--fuente-titulo);
    font-size: clamp(2.2rem, 4.6vw, 3.75rem);
    line-height: 1.1;
    color: var(--negro);
    margin-bottom: 22px;
    font-weight: 600;
}

.hero__titulo em { font-style: italic; color: var(--vino); }

.hero__texto {
    font-size: 1.03rem;
    line-height: 1.75;
    color: var(--gris);
    max-width: 520px;
    margin-bottom: 32px;
}

.hero__acciones {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 34px;
}

.hero__beneficios {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 26px;
    font-size: .85rem;
    font-weight: 500;
    color: var(--negro);
    list-style: none;
}

.hero__beneficios li {
    display: inline-flex;
    align-items: center;
    gap: 7px;
}

.hero__beneficios svg {
    color: var(--negro);
    flex-shrink: 0;
}

.hero__media { position: relative; }

.hero__media img {
    width: 100%;
    height: auto;
    border-radius: var(--radio);
    box-shadow: var(--sombra-lg);
    object-fit: cover;
    aspect-ratio: 720 / 820;
}

.hero__sello {
    position: absolute;
    left: -22px;
    bottom: 34px;
    width: 104px;
    height: 104px;
    border-radius: 50%;
    background: var(--negro);
    color: #fff;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: 0 14px 34px rgba(0, 0, 0, .32);
}

.hero__sello span {
    font-family: var(--fuente-titulo);
    font-size: 1.5rem;
    line-height: 1;
}

.hero__sello small {
    font-size: .64rem;
    letter-spacing: .16em;
    text-transform: uppercase;
    margin-top: 4px;
}

/* ---------------- TRUST BAR ---------------- */
.trust-bar {
    background: var(--gris-fondo);
    border-block: 1px solid var(--gris-linea);
    padding-block: 24px;
}

.trust-bar__list {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
    list-style: none;
}

.trust-bar__item {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: .88rem;
    color: var(--gris);
    line-height: 1.4;
}

.trust-bar__icono {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--blanco);
    color: var(--negro);
    flex-shrink: 0;
}

.trust-bar__texto strong {
    color: var(--negro);
    display: block;
    font-size: .84rem;
    font-weight: 600;
    margin-bottom: 2px;
}

/* ---------------- CATEGORÍAS ---------------- */
.categorias {
    padding: clamp(64px, 8vw, 110px) 0;
    background: var(--blanco);
}

.categorias__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
}

.cat-card {
    border-radius: var(--radio);
    overflow: hidden;
    background: var(--gris-fondo);
    transition: transform var(--transicion), box-shadow var(--transicion);
}

.cat-card:hover,
.cat-card:focus-within {
    transform: translateY(-8px);
    box-shadow: var(--sombra);
}

.cat-card__link {
    display: block;
    position: relative;
    aspect-ratio: 3 / 4;
    color: #fff;
}

.cat-card__link img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .7s cubic-bezier(.4, 0, .2, 1);
}

.cat-card:hover .cat-card__link img { transform: scale(1.07); }

.cat-card__link::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0) 35%, rgba(0, 0, 0, .82) 100%);
    transition: background var(--transicion);
}

.cat-card:hover .cat-card__link::after {
    background: linear-gradient(180deg, rgba(0, 0, 0, .15) 0%, rgba(0, 0, 0, .9) 100%);
}

.cat-card__overlay {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 22px;
    z-index: 2;
}

.cat-card__titulo {
    font-family: var(--fuente-titulo);
    font-size: 1.4rem;
    margin-bottom: 4px;
}

.cat-card__sub { font-size: .78rem; opacity: .85; margin-bottom: 12px; }

.cat-card__cta {
    font-size: .78rem;
    font-weight: 600;
    letter-spacing: .06em;
    text-transform: uppercase;
    border-bottom: 1px solid rgba(255, 255, 255, .6);
    padding-bottom: 2px;
    display: inline-block;
    transition: border-color var(--transicion), color var(--transicion);
}

.cat-card:hover .cat-card__cta { color: #fff; border-color: #fff; }

/* ---------------- PRODUCTOS ---------------- */
.destacados {
    padding: clamp(64px, 8vw, 110px) 0;
    background: var(--blanco);
}

.nuevos {
    padding: clamp(64px, 8vw, 110px) 0;
    background: var(--gris-fondo);
}

.productos__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.producto {
    background: #fff;
    border: 1px solid var(--gris-linea);
    border-radius: var(--radio);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform var(--transicion), box-shadow var(--transicion), border-color var(--transicion);
}

.producto:hover {
    transform: translateY(-6px);
    box-shadow: var(--sombra);
    border-color: transparent;
}

.producto__media {
    position: relative;
    aspect-ratio: 5 / 6;
    background: var(--gris-fondo);
    overflow: hidden;
}

.producto__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .7s cubic-bezier(.4, 0, .2, 1);
}

.producto:hover .producto__media img { transform: scale(1.06); }

.producto__tag {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--vino);
    color: #fff;
    font-size: .66rem;
    font-weight: 600;
    letter-spacing: .1em;
    text-transform: uppercase;
    padding: 6px 12px;
    border-radius: 999px;
}

.producto__tag--oferta {
    left: auto;
    right: 12px;
    background: var(--negro);
}

.producto__info {
    padding: 18px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    flex: 1;
}

.producto__nombre {
    font-size: .95rem;
    font-weight: 600;
    color: var(--negro);
    line-height: 1.4;
}

.producto__precio-wrapper {
    display: flex;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 8px;
}

.producto__precio-anterior {
    font-size: .82rem;
    color: var(--gris-medio);
    text-decoration: line-through;
    font-weight: 500;
}

.producto__precio {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--vino);
}

.producto__acciones {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: auto;
}

.producto__carrito {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.producto__wa {
    font-size: .74rem;
    color: var(--gris-medio);
    text-align: center;
    transition: color var(--transicion);
}

.producto__wa:hover { color: var(--negro); }

/* ---------------- MARCAS ---------------- */
.marcas {
    padding: clamp(56px, 7vw, 96px) 0;
    background: var(--blanco);
}

.marcas__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 22px;
}

.marca-card {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 6px;
    min-height: 190px;
    padding: 40px;
    border-radius: var(--radio);
    background: var(--blanco);
    border: 1px solid var(--gris-linea);
    position: relative;
    overflow: hidden;
    transition: border-color var(--transicion), transform var(--transicion), box-shadow var(--transicion);
}

.marca-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background: var(--gris-fondo);
    opacity: 0;
    transition: opacity var(--transicion);
}

.marca-card:hover {
    transform: translateY(-6px);
    border-color: var(--negro);
    box-shadow: var(--sombra);
}

.marca-card:hover::before { opacity: 1; }

.marca-card__nombre {
    font-family: var(--fuente-titulo);
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    color: var(--negro);
    position: relative;
}

.marca-card__desc { font-size: .88rem; color: var(--gris); position: relative; }

.marca-card__flecha {
    position: absolute;
    right: 34px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.5rem;
    color: var(--negro);
    transition: transform var(--transicion);
}

.marca-card:hover .marca-card__flecha { transform: translate(6px, -50%); }

/* ---------------- TESTIMONIOS ---------------- */
.testimonios {
    padding: clamp(64px, 8vw, 110px) 0;
    background: var(--gris-fondo);
}

.testimonios__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.testimonio {
    background: #fff;
    border-radius: var(--radio);
    padding: 32px 28px;
    border: 1px solid var(--gris-linea);
    display: flex;
    flex-direction: column;
    transition: transform var(--transicion), box-shadow var(--transicion);
}

.testimonio:hover {
    transform: translateY(-6px);
    box-shadow: var(--sombra);
}

.testimonio__comillas {
    color: var(--gris-linea);
    margin-bottom: 14px;
}

.testimonio__texto {
    font-size: .93rem;
    line-height: 1.75;
    color: var(--negro);
    margin-bottom: 22px;
    flex: 1;
}

.testimonio__autor {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.testimonio__avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--negro);
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: .85rem;
    letter-spacing: .04em;
    flex-shrink: 0;
}

.testimonio__nombre {
    font-size: .9rem;
    font-weight: 600;
    color: var(--negro);
    line-height: 1.2;
}

.testimonio__ciudad {
    font-size: .78rem;
    color: var(--gris-medio);
}

.testimonio__estrellas {
    display: flex;
    gap: 3px;
    color: var(--negro);
}

.testimonio__estrellas svg { fill: currentColor; }

/* ---------------- CTA FINAL ---------------- */
.cta-final {
    padding: clamp(60px, 8vw, 100px) 0;
    background: var(--negro);
    color: #fff;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-final::before {
    content: "";
    position: absolute;
    top: -120px;
    left: 50%;
    transform: translateX(-50%);
    width: 640px;
    height: 640px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, .08);
}

.cta-final__inner { position: relative; z-index: 1; }

.cta-final__titulo {
    font-family: var(--fuente-titulo);
    font-size: clamp(1.9rem, 3.6vw, 2.9rem);
    margin-bottom: 14px;
    color: #fff;
}

.cta-final__texto { font-size: 1rem; opacity: .8; margin-bottom: 30px; }

/* ---------------- RESPONSIVE ---------------- */
@media (max-width: 1024px) {
    .hero__inner { grid-template-columns: 1fr; gap: 40px; text-align: center; }
    .hero__texto { margin-inline: auto; }
    .hero__acciones,
    .hero__beneficios { justify-content: center; }
    .hero__eyebrow { margin-inline: auto; }
    .hero__media { max-width: 460px; margin-inline: auto; }
    .hero__sello { left: 50%; transform: translateX(-50%); bottom: -26px; }

    .trust-bar__list { grid-template-columns: repeat(2, 1fr); }

    .categorias__grid { grid-template-columns: repeat(2, 1fr); }
    .productos__grid { grid-template-columns: repeat(2, 1fr); }

    .seccion__cabecera--fila {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 600px) {
    .trust-bar__list { grid-template-columns: 1fr; gap: 16px; }

    .categorias__grid { grid-template-columns: 1fr; }
    .marcas__grid { grid-template-columns: 1fr; }
    .productos__grid { grid-template-columns: 1fr; }
    .marca-card { padding: 30px 24px; min-height: 150px; }
    .marca-card__flecha { right: 22px; }
    .hero__media img { aspect-ratio: 4 / 5; }
}