/* =========================================
   COMPONENTE INFINITE SPIRAL 3D (Vanilla CSS)
   Portafolio Devioz — Showcase de Proyectos Más Destacados
   Layout Split 2 Columnas (Espiral Izquierda / Título Derecha)
   ========================================= */

.spiral-section {
    position: relative;
    width: 100%;
    padding: 60px 0 50px;
    scroll-margin-top: 90px;
    overflow: hidden;
    background: transparent;
}

/* Resplandor ambiental suave y orgánico difuminado verticalmente para eliminar cortes y líneas visibles */
.spiral-section::before {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 1;
    background: radial-gradient(ellipse 70% 55% at 35% 50%, rgba(0, 229, 212, 0.08) 0%, rgba(94, 234, 212, 0.02) 45%, transparent 75%);
    mask-image: linear-gradient(to bottom, transparent 0%, black 20%, black 80%, transparent 100%);
    -webkit-mask-image: linear-gradient(to bottom, transparent 0%, black 20%, black 80%, transparent 100%);
}

/* Contenedor Split de 2 columnas centrado */
.spiral-split-container {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    width: 100%;
    max-width: 1360px;
    margin: 0 auto;
    padding: 0 32px;
}

/* Columna Izquierda: Espiral 3D */
.spiral-split-left {
    flex: 1 1 54%;
    max-width: 640px;
    min-width: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

/* Columna Derecha: Título, Subtítulo y CTA centrados con la espiral */
.spiral-split-right {
    flex: 1 1 46%;
    max-width: 580px;
    min-width: 0;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    text-align: left;
    padding-left: 24px;
    position: relative;
    z-index: 5;
}

/* Kicker pill animado */
.spiral-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    border-radius: 9999px;
    background: rgba(0, 229, 212, 0.08);
    border: 1px solid rgba(0, 229, 212, 0.3);
    color: #5eead4;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    backdrop-filter: blur(8px);
    box-shadow: 0 0 20px rgba(0, 229, 212, 0.12);
}

.spiral-kicker-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background-color: #00e5d4;
    box-shadow: 0 0 10px #00e5d4;
    animation: spiralPulse 2s infinite ease-in-out;
}

@keyframes spiralPulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.4); opacity: 0.6; }
}

/* Título de la sección ajustado al lado derecho */
.spiral-side-title {
    font-size: clamp(2.2rem, 3.4vw, 3.4rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.035em;
    margin-bottom: 1rem;
    text-align: left;
}

/* Subtítulo ajustado y equilibrado con la espiral */
.spiral-side-subtitle {
    font-size: clamp(1.05rem, 1.4vw, 1.22rem);
    line-height: 1.75;
    color: #94a3b8 !important;
    max-width: 540px;
    margin-bottom: 0;
    text-align: left;
}

/* Contenedor principal de la Espiral (lado izquierdo) */
.infinite-spiral {
    position: relative;
    width: 100%;
    max-width: 640px;
    height: 720px;
    perspective: 1200px;
    perspective-origin: 50% 50%;
    overflow: hidden;
    cursor: grab;
    user-select: none;
    -webkit-user-select: none;
    touch-action: pan-y;
    margin: 0 auto;
    mask-image: linear-gradient(to bottom, transparent 0%, black 8%, black 92%, transparent 100%);
    -webkit-mask-image: linear-gradient(to bottom, transparent 0%, black 8%, black 92%, transparent 100%);
}

.infinite-spiral:active,
.infinite-spiral.is-dragging,
.infinite-spiral.is-dragging *,
.infinite-spiral:active * {
    cursor: grabbing !important;
}

/* Escenario dinámico en 3D centrado */
.infinite-spiral__stage {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    transform-style: preserve-3d;
    transform: translate(-50%, -50%);
    pointer-events: auto;
}

/* Tarjeta individual de Proyecto Destacado (Dimensiones originales 160px) */
.infinite-spiral__item {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 160px;
    height: 160px;
    transform-style: preserve-3d;
    transform: translate(-50%, -50%);
    will-change: transform, opacity;
    border-radius: 20px;
    overflow: hidden;
    background: #08090f;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 18px 45px rgba(0, 0, 0, 0.88), 0 2px 10px rgba(0, 0, 0, 0.6);
    transition: border-color 0.35s cubic-bezier(0.16, 1, 0.3, 1), 
                box-shadow 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    cursor: pointer;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
}

.infinite-spiral__item:hover {
    border-color: rgba(0, 229, 212, 0.85);
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.95), 0 0 35px rgba(0, 229, 212, 0.4);
}

/* Badge flotante de Proyecto Destacado (oculto a petición) */
.infinite-spiral__featured-tag {
    display: none !important;
}

/* Imagen del proyecto en colores vivos y nítidos */
.infinite-spiral__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    pointer-events: none;
    user-select: none;
    -webkit-user-drag: none;
    border-radius: inherit;
    filter: contrast(1.08) brightness(1.02);
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), filter 0.35s ease;
    background-color: #0b0c14;
}

.infinite-spiral__item:hover .infinite-spiral__image {
    transform: scale(1.08);
    filter: contrast(1.14) brightness(1.08);
}

/* Overlay permanente en la base con título y categoría visibles */
.infinite-spiral__overlay {
    position: absolute;
    inset: 0;
    pointer-events: none;
    border-radius: inherit;
    background: linear-gradient(to top, rgba(6, 6, 14, 0.94) 0%, rgba(6, 6, 14, 0.55) 38%, transparent 70%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 14px 12px 12px;
    opacity: 0.95;
    transition: opacity 0.3s ease, background 0.3s ease;
}

.infinite-spiral__item:hover .infinite-spiral__overlay {
    opacity: 1;
    background: linear-gradient(to top, rgba(6, 6, 14, 0.98) 0%, rgba(6, 6, 14, 0.72) 48%, transparent 75%);
}

.infinite-spiral__info {
    display: flex;
    flex-direction: column;
    gap: 4px;
    transform: translateY(6px);
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    pointer-events: auto;
}

.infinite-spiral__item:hover .infinite-spiral__info {
    transform: translateY(0);
}

/* Ocultar por completo la categoría en las tarjetas de la espiral */
.infinite-spiral__badge {
    display: none !important;
}

/* Solo título del proyecto visible sobre la imagen */
.infinite-spiral__title {
    font-size: 0.88rem;
    font-weight: 700;
    color: #ffffff;
    line-height: 1.25;
    white-space: normal;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.95);
    pointer-events: auto;
    cursor: pointer;
}

.infinite-spiral__action {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.72rem;
    font-weight: 600;
    color: #00e5d4;
    margin-top: 4px;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    cursor: pointer;
    transform: translateY(6px);
    transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.3s cubic-bezier(0.16, 1, 0.3, 1),
                color 0.2s ease,
                visibility 0.3s ease;
}

.infinite-spiral__item:hover .infinite-spiral__action,
.infinite-spiral__item:focus-within .infinite-spiral__action {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
}

.infinite-spiral__action:hover {
    color: #5eead4;
    transform: translateY(0) translateX(3px);
}

/* Adaptabilidad para pantallas medianas, tablets y móviles */
@media (max-width: 1199px) {
    .spiral-split-container {
        gap: 20px;
        padding: 0 24px;
    }
    .spiral-split-right {
        padding-left: 10px;
    }
    .infinite-spiral {
        max-width: 560px;
        height: 680px;
    }
    .infinite-spiral__item {
        width: 150px;
        height: 150px;
        border-radius: 19px;
    }
}

@media (max-width: 991px) {
    .spiral-section {
        padding: 50px 0 25px;
    }
    .spiral-split-container {
        flex-direction: column;
        align-items: center;
        gap: 25px;
        padding: 0 20px;
    }
    .spiral-split-right {
        order: 1; /* Título y contenido arriba en pantallas móviles/tablets */
        align-items: center;
        text-align: center;
        padding-left: 0;
        max-width: 650px;
    }
    .spiral-side-title,
    .spiral-side-subtitle {
        text-align: center !important;
    }
    .spiral-split-left {
        order: 2; /* Espiral debajo */
        width: 100%;
        max-width: 580px;
    }
    .infinite-spiral {
        height: 650px;
        margin: 0 auto;
    }
    .infinite-spiral__item {
        width: 145px;
        height: 145px;
        border-radius: 18px;
    }
}

@media (max-width: 576px) {
    .spiral-section {
        padding: 35px 0 15px;
    }
    .infinite-spiral {
        height: 560px;
    }
    .infinite-spiral__item {
        width: 130px;
        height: 130px;
        border-radius: 16px;
    }
}