/* ============================================================
   PÁGINA /disenos — catálogo de diseños
   Solo tokens de theme-refresh.css. Sin colores fuera de marca.
   El interior del preview (poster/video/fallback) lo estiliza
   .template-preview-media en style.css; aquí solo el chrome de la card.
   ============================================================ */

/* --- Hero --- */
.designs-hero {
    /* Solo el aire propio: la altura del menu y de la barra de promocion la
       suma la regla de public-navigation.css, que antes se sumaba aqui a mano
       y dejaba el fondo empezando por debajo del menu. */
    --public-section-pt: 70px;
    padding: var(--public-section-pt) 0 70px;
    text-align: center;
    background:
        radial-gradient(ellipse 70% 50% at 50% 0%, var(--hero-glow) 0%, transparent 65%),
        radial-gradient(ellipse 40% 30% at 80% 20%, var(--hero-glow-secondary) 0%, transparent 60%);
}

.designs-hero .section-tag {
    margin-bottom: 1.4rem;
}

.designs-hero h1 {
    font-family: var(--font-display);
    font-size: clamp(2.4rem, 5vw, 3.8rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.02em;
    color: var(--color-text-primary);
    margin: 0 auto 1.1rem;
    max-width: 20ch;
    text-wrap: balance;
}

.designs-hero__sub {
    font-size: 1.05rem;
    color: var(--color-text-secondary);
    max-width: 34rem;
    margin: 0 auto 2.2rem;
    line-height: 1.75;
    text-wrap: pretty;
}

.designs-hero__stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 2.2rem;
}

.designs-hero__stat {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 16px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    font-size: 0.82rem;
    color: var(--color-text-secondary);
    background: var(--surface-chip);
    white-space: nowrap;
}

.designs-hero__stat svg {
    color: var(--color-accent-cyan);
    flex-shrink: 0;
}

/* --- Filtro Todos / Populares (progressive enhancement) ---
   Sin JS el contenedor se oculta y el grid muestra todo. */
.designs-filter {
    display: none;
    gap: 0.4rem;
    padding: 0.35rem;
    background: var(--gradient-panel);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    box-shadow: inset 0 1px 0 var(--surface-highlight);
    backdrop-filter: blur(14px);
}

.designs-filter-ready .designs-filter {
    display: inline-flex;
}

.designs-filter__btn {
    padding: 0.55rem 1.3rem;
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    font-family: inherit;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    background: transparent;
    transition: background var(--transition-base), color var(--transition-base);
}

.designs-filter__btn[aria-pressed="true"] {
    background: var(--gradient-primary);
    color: #fffaf6;
}

.designs-filter__btn:focus-visible {
    outline: 2px solid var(--color-accent-purple);
    outline-offset: 2px;
}

/* --- Sección + grid --- */
.designs-section {
    padding: 1rem 0 clamp(4.25rem, 8vw, 6.6rem);
}

.designs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 250px), 1fr));
    gap: 1.5rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

/* Card oculta por el filtro: fuera del flujo, sin romper el grid. */
.design-card-item[hidden] {
    display: none !important;
}

.design-card-item {
    display: flex;
    min-width: 0;
    content-visibility: auto;
    contain-intrinsic-size: auto 29rem;
}

/* --- Card --- */
.design-card {
    position: relative;
    display: flex;
    flex-direction: column;
    width: 100%;
    height: 100%;
    background: var(--gradient-panel);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md), inset 0 1px 0 var(--surface-highlight);
    backdrop-filter: blur(var(--blur-panel));
    transition:
        transform var(--transition-slow),
        border-color var(--transition-slow),
        box-shadow var(--transition-slow);
}

.design-card:hover,
.design-card:focus-within {
    transform: translateY(-8px);
    border-color: var(--color-border-gold);
    box-shadow: var(--shadow-lg);
}

/* Barra de acento superior — variantes derivadas de la paleta de marca.
   El código asigna una variante por diseño (ver _design_card.php). */
.design-card__accent {
    height: 3px;
    width: 100%;
    flex-shrink: 0;
}

.design-card--accent-sand .design-card__accent {
    background: linear-gradient(90deg, var(--color-accent-cyan), var(--color-accent-gold));
}

.design-card--accent-rose .design-card__accent {
    background: linear-gradient(90deg, var(--color-accent-purple), var(--color-accent-cyan));
}

.design-card--accent-gold .design-card__accent {
    background: var(--gradient-gold);
}

.design-card--accent-sage .design-card__accent {
    background: linear-gradient(90deg, var(--color-accent-sage), var(--color-accent-cyan));
}

.design-card--accent-plum .design-card__accent {
    background: var(--gradient-primary);
}

/* --- Área de preview --- */
.design-card__preview {
    position: relative;
    aspect-ratio: 640 / 306;
    overflow: hidden;
    background: var(--color-bg-primary);
    flex-shrink: 0;
}

/* Badge "En vivo" */
.design-card__badge {
    position: absolute;
    top: 12px;
    left: 12px;
    z-index: 2;
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 3px 10px;
    /* Este distintivo vive sobre un cristal oscuro encima de la foto del
       diseño, en los dos temas. Atarlo a `--color-accent-cyan` lo apagaba al
       pasar a claro, donde ese acento vale #bb8d69: quedaba en 1.7:1 sobre el
       cristal. La tinta va fija, como el fondo sobre el que cae. */
    background: rgba(16, 11, 16, 0.72);
    border: 1px solid rgba(243, 223, 191, 0.42);
    color: #f3dfbf;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border-radius: var(--radius-full);
    backdrop-filter: blur(8px);
}

.design-card__badge::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #f3dfbf;
    box-shadow: 0 0 6px rgba(243, 223, 191, 0.9);
    animation: designs-dot-blink 2s ease-in-out infinite;
}

@keyframes designs-dot-blink {
    0%, 100% { opacity: 1; }
    50%      { opacity: 0.35; }
}

/* --- Overlay puramente decorativo --- */
.design-card__overlay {
    position: absolute;
    inset: 0;
    z-index: 2;
    background: linear-gradient(to top, rgba(15, 10, 15, 0.92) 0%, rgba(15, 10, 15, 0.5) 55%, transparent 100%);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-base);
}

.design-card:hover .design-card__overlay,
.design-card:focus-within .design-card__overlay {
    opacity: 1;
}

/* --- Cuerpo de la card --- */
.design-card__body {
    padding: 18px 20px 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    flex: 1;
}

.design-card__header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 8px;
}

.design-card__name {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text-primary);
    line-height: 1.2;
    margin: 0;
}

.design-card__popular {
    flex-shrink: 0;
    margin-top: 3px;
    padding: 3px 8px;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-accent-gold);
    border: 1px solid var(--color-border-gold);
    background: rgba(243, 223, 191, 0.07);
    border-radius: var(--radius-full);
    white-space: nowrap;
}

.design-card__features {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.design-card__feature {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 8px;
    font-size: 0.73rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    background: var(--surface-chip);
    border: 1px solid var(--color-border);
    border-radius: 8px;
}

.design-card__feature::before {
    content: '';
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--color-accent-cyan);
    flex-shrink: 0;
}

.design-card__actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    margin-top: auto;
    padding-top: 12px;
    border-top: 1px solid var(--color-border);
}

.design-card__cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 8px 10px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    text-align: center;
}

.design-card__cta--demo {
    color: var(--color-accent-cyan);
    background: transparent;
}

.design-card__cta:hover {
    color: var(--color-text-primary);
}

.design-card__cta--choose {
    border-color: transparent;
    background: var(--color-cta-surface);
    color: var(--color-cta-ink);
}

/* --- Estado vacío --- */
.designs-empty {
    text-align: center;
    padding: 80px 20px;
    color: var(--color-text-secondary);
}

.designs-empty h3 {
    font-size: 1.4rem;
    margin-bottom: 8px;
    color: var(--color-text-primary);
}

/* Sin resultados tras filtrar (lo muestra el JS del filtro). */
.designs-noresults {
    display: none;
    text-align: center;
    padding: 60px 20px;
    color: var(--color-text-secondary);
}

.designs-noresults.is-visible {
    display: block;
}

/* --- Preguntas frecuentes --- */
.designs-faq {
    max-width: 860px;
    margin: clamp(3.5rem, 7vw, 6rem) auto 0;
    text-align: center;
}

.designs-faq h2 {
    margin: .9rem 0 2rem;
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3.4vw, 2.7rem);
    line-height: 1.15;
    color: var(--color-text-primary);
}

.designs-faq__list {
    display: grid;
    gap: .75rem;
    text-align: left;
}

.designs-faq__item {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: var(--gradient-panel);
    box-shadow: inset 0 1px 0 var(--surface-highlight);
}

.designs-faq__item summary {
    min-height: 52px;
    padding: 1rem 3.25rem 1rem 1.25rem;
    color: var(--color-text-primary);
    font-weight: 650;
    line-height: 1.4;
    cursor: pointer;
}

.designs-faq__item summary:focus-visible {
    outline: 2px solid var(--color-accent-purple);
    outline-offset: 3px;
}

.designs-faq__item p {
    margin: 0;
    padding: 0 1.25rem 1.25rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* --- CTA final --- */
.designs-cta {
    position: relative;
    overflow: hidden;
    margin-top: clamp(3.5rem, 6vw, 5.5rem);
    padding: clamp(2.5rem, 5vw, 4rem) 2.5rem;
    text-align: center;
    border: 1px solid var(--color-border-gold);
    border-radius: var(--radius-xl);
    background: linear-gradient(135deg, rgba(214, 154, 166, 0.16) 0%, rgba(230, 198, 162, 0.1) 52%, rgba(32, 23, 34, 0.84) 100%);
    box-shadow: var(--shadow-md), inset 0 1px 0 var(--surface-highlight);
    backdrop-filter: blur(var(--blur-panel));
}

/* En tema claro el remate ciruela oscuro se vuelve una esquina gris: usamos el
   mismo degradado claro que la CTA final del home (theme-refresh). */
:root[data-theme="light"] .designs-cta {
    background: linear-gradient(135deg, rgba(232, 188, 198, 0.24) 0%, rgba(255, 255, 255, 0.94) 44%, rgba(246, 238, 234, 0.88) 100%);
}

.designs-cta::before {
    content: '';
    position: absolute;
    inset: 0 0 auto 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--surface-highlight-strong), transparent);
}

.designs-cta h2 {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3.2vw, 2.6rem);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: var(--color-text-primary);
    margin: 0 0 0.8rem;
}

.designs-cta p {
    max-width: 28rem;
    margin: 0 auto 1.8rem;
    color: var(--color-text-secondary);
    font-size: 1rem;
    line-height: 1.65;
    text-wrap: pretty;
}

.designs-cta__checks {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px 24px;
    margin: 0 0 2rem;
    padding: 0;
    list-style: none;
}

.designs-cta__checks li {
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: 0.85rem;
    color: var(--color-text-secondary);
}

.designs-cta__checks li svg {
    color: var(--color-accent-cyan);
    flex-shrink: 0;
}

.designs-cta-actions {
    display: flex;
    gap: 14px;
    justify-content: center;
    flex-wrap: wrap;
}

/* --- Responsive --- */
@media (max-width: 900px) {
    .designs-grid {
        gap: 20px;
    }
}

@media (max-width: 600px) {
    .designs-hero {
        /* Igual que en escritorio: solo el aire propio. La altura del menu y de
           la barra la sigue sumando public-navigation.css. */
        --public-section-pt: 24px;
        padding: var(--public-section-pt) 0 48px;
    }

    .design-card__body {
        padding: 14px 14px 16px;
    }

    .design-card__name {
        font-size: 1rem;
    }

    .designs-cta {
        padding: 40px 20px;
    }

    .designs-hero__stats {
        gap: 8px;
    }

    .designs-hero__stat {
        font-size: 0.76rem;
        padding: 5px 12px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .design-card,
    .design-card__overlay,
    .design-card__cta {
        transition: none;
    }

    .design-card__badge::before {
        animation: none;
    }
}

/* ===========================================================================
   BOTONES PRIMARIOS DEL CATALOGO
   ===========================================================================
   Mismo caso que los del resto del sitio (ver theme-refresh.css): el degradado
   va de arena a ciruela y el crema no aguanta en el extremo claro, 1.9:1 en
   tema claro y 1.3:1 en oscuro. Relleno ciruela solido, degradado en el filete.
   Se repite aqui porque esta hoja carga despues y ganaba con la misma
   especificidad.
   La barra `.design-card__accent` conserva el degradado entero: no lleva texto.
   =========================================================================== */

.designs-filter__btn[aria-pressed="true"],
.design-card__cta--choose {
    border: 1px solid transparent;
    background:
        linear-gradient(var(--color-cta-surface), var(--color-cta-surface)) padding-box,
        var(--gradient-primary) border-box;
    color: var(--color-cta-ink);
}

.design-card__cta--choose:hover,
.design-card__cta--choose:focus-visible,
.designs-filter__btn[aria-pressed="true"]:hover {
    background:
        linear-gradient(
            color-mix(in srgb, var(--color-cta-surface) 88%, #ffffff),
            color-mix(in srgb, var(--color-cta-surface) 88%, #ffffff)
        ) padding-box,
        var(--gradient-primary) border-box;
    color: var(--color-cta-ink);
}

/* theme-refresh.css define un color oscuro con mayor especificidad para los
   enlaces de card en tema claro. La acción primaria necesita conservar la
   tinta crema sobre ciruela en reposo, hover y foco. */
:root[data-theme="light"] .design-card__cta--choose,
:root[data-theme="light"] .design-card__cta--choose:hover,
:root[data-theme="light"] .design-card__cta--choose:focus-visible {
    color: var(--color-cta-ink);
}

/* Descripcion propia de cada diseño. Sin ella las doce tarjetas del catalogo
   repiten la misma lista de funcionalidades y no dicen en que se diferencian. */
.design-card__description {
    margin: 0 0 .9rem;
    color: var(--color-text-muted, #ab9aa0);
    font-size: .9rem;
    line-height: 1.5;
}