/* ==========================================================================
   Tarjeta de proyecto destacada (Inicio y Proyectos)
   Video/galería a un lado de la información; en móvil, uno sobre otro.
   ========================================================================== */

.project-feature {
    display: grid;
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
    align-items: center;
    gap: clamp(24px, 4vw, 56px);
    width: min(100% - 48px, 1100px);
    margin: 0 auto;
    padding: clamp(16px, 2vw, 24px);
    border: 1px solid rgba(243, 244, 246, 0.1);
    border-radius: 24px;
    background: linear-gradient(135deg, rgba(29, 45, 68, 0.7), rgba(13, 14, 21, 0.4));
    text-align: left;
}

.project-feature-media {
    position: relative;
    aspect-ratio: 16 / 9;
    border-radius: 16px;
    overflow: hidden;
}

.project-feature-media .yt-frame {
    display: block;
    width: 100%;
    height: 100%;
    border: 0;
}

.project-feature-body {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    padding: 8px 8px 8px 0;
}

.project-meta {
    margin: 0;
    color: #9CA3AF;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.project-status {
    color: #FBBF24;
}

.project-feature-title {
    margin: 0;
    color: #F3F4F6;
    font-family: 'Oswald', sans-serif;
    font-size: clamp(1.5rem, 2.6vw, 2rem);
    font-weight: 700;
    line-height: 1.15;
}

.project-feature-body > p:not(.project-meta) {
    margin: 0;
    color: #D1D5DB;
    font-size: 1.05rem;
    line-height: 1.6;
}

/* Tarjeta "próximo proyecto": honesta mientras llegan más */
.project-next {
    display: grid;
    place-items: center;
    gap: 6px;
    width: min(100% - 48px, 1100px);
    margin: 24px auto 0;
    padding: 32px 24px;
    border: 1px dashed rgba(243, 244, 246, 0.2);
    border-radius: 24px;
    color: #9CA3AF;
    text-align: center;
}

.project-next h2 {
    margin: 0;
    color: #D1D5DB;
    font-family: 'Oswald', sans-serif;
    font-size: 1.3rem;
}

.project-next p {
    margin: 0;
}

/* ==========================================================================
   Guiño de "Erosión" (solo en la tarjeta de SIN GUARDAR)
   Al pasar el cursor o enfocar: el título se distorsiona un instante, el
   video recibe líneas de escaneo y la barra de Erosión del juego se llena.
   ========================================================================== */
.erosion-scan {
    position: absolute;
    inset: 0;
    pointer-events: none;
    opacity: 0;
    background: repeating-linear-gradient(0deg, rgba(13, 14, 21, 0.35) 0 2px, transparent 2px 4px);
    mix-blend-mode: multiply;
    transition: opacity 0.4s ease;
}

.project-feature-media:has(iframe) .erosion-scan {
    display: none;
}

.erosion-meter {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    max-width: 260px;
    color: #6B7280;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.erosion-bar {
    flex: 1;
    height: 4px;
    border-radius: 4px;
    background: rgba(243, 244, 246, 0.1);
    overflow: hidden;
}

.erosion-bar > span {
    display: block;
    width: 8%;
    height: 100%;
    background: linear-gradient(90deg, #10B981, #EF4444);
    transition: width 0.9s cubic-bezier(0.22, 1, 0.36, 1);
}

@keyframes erode {
    0%   { text-shadow: none; transform: none; }
    15%  { text-shadow: -3px 0 rgba(239, 68, 68, 0.75), 3px 0 rgba(16, 185, 129, 0.75); transform: translateX(-2px) skewX(-4deg); }
    30%  { text-shadow: 2px 0 rgba(239, 68, 68, 0.75), -2px 0 rgba(16, 185, 129, 0.75); transform: translateX(2px); }
    45%  { text-shadow: none; transform: none; opacity: 0.85; }
    60%  { text-shadow: -1px 0 rgba(239, 68, 68, 0.6), 1px 0 rgba(16, 185, 129, 0.6); transform: translateX(-1px) skewX(2deg); opacity: 1; }
    100% { text-shadow: -1px 0 rgba(239, 68, 68, 0.35), 1px 0 rgba(16, 185, 129, 0.35); transform: none; }
}

.erosion-card:hover .erosion-title,
.erosion-card:focus-within .erosion-title {
    animation: erode 0.7s steps(1, end) forwards;
}

.erosion-card:hover .erosion-scan,
.erosion-card:focus-within .erosion-scan {
    opacity: 1;
}

.erosion-card:hover .erosion-bar > span,
.erosion-card:focus-within .erosion-bar > span {
    width: 64%;
}

/* ---------- Móvil ---------- */
@media (max-width: 860px) {
    .project-feature {
        grid-template-columns: minmax(0, 1fr);
        width: min(100% - 40px, 640px);
    }

    .project-feature-body {
        padding: 4px;
    }

    .project-next {
        width: min(100% - 40px, 640px);
    }
}

@media (prefers-reduced-motion: reduce) {
    .erosion-card:hover .erosion-title,
    .erosion-card:focus-within .erosion-title {
        animation: none;
    }

    .erosion-scan,
    .erosion-bar > span {
        transition: none;
    }
}