/*==================================================
    PORTAFOLIO — Estilos exclusivos de la página de portafolio
    Scope bajo .portafolio-page para no afectar otras páginas
==================================================*/

/*----- HERO DEL PORTAFOLIO -----
   Reutiliza el sistema de la página de Inicio (.hero / .hero-grid / .hero h1 / .hero p)
   Sólo se conservan los elementos propios de esta página. */

/* espacio visual reservado, igual que en la página de servicios */
.portafolio-hero .hero-visual{
    display:flex;
    align-items:center;
    justify-content:center;
    width:100%;
    aspect-ratio:16 / 10;
    border-radius:var(--radius-lg);
    background:
        linear-gradient(140deg, #E9F3FB 0%, #F5F9FD 55%, #EAF3FA 100%);
    border:1px dashed rgba(0,123,196,.35);
    color:var(--primary);
    text-align:center;
    box-shadow:var(--shadow-sm);
}

.portafolio-hero .hero-visual img{
    width:100%;
    height:100%;
    object-fit:cover;
    border-radius:var(--radius-lg);
    display:block;
}

.portafolio-hero .hero-visual-label{
    font-size:.95rem;
    font-weight:600;
    letter-spacing:.06em;
    opacity:.8;
}

.portafolio-hero .hero-content{
    position:relative;
    min-width:0;
}

.portafolio-hero .hero-content::after{
    content:"";
    position:absolute;
    top:8%;
    right:-32px;
    width:1px;
    height:84%;
    background:linear-gradient(180deg, rgba(0,123,196,0) 0%, rgba(0,123,196,.22) 50%, rgba(0,123,196,0) 100%);
}

/*==================================================
    SECCIONES DE CATEGORÍA Y CUADRÍCULA DE PROYECTOS
==================================================*/

.portfolio-section{
    padding:var(--section-space) 0;
}

/*==================================================
    CUADRÍCULA DE PROYECTOS
==================================================*/

.portfolio-grid{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:28px;
}

.service-project-card{
    position:relative;
    border-radius:var(--radius-md);
    overflow:hidden;
    box-shadow:var(--shadow-sm);
    transition:transform var(--transition), box-shadow var(--transition);
}

.service-project-card:hover{
    transform:translateY(-6px);
    box-shadow:var(--shadow-md);
}

.service-project-card.is-hidden{
    display:none;
}

/*---------- Imagen del proyecto ----------*/

.portfolio-image{
    position:relative;
    overflow:hidden;
    aspect-ratio:4 / 3;
    background:
        linear-gradient(140deg, #E9F3FB 0%, #F5F9FD 55%, #EAF3FA 100%);
}

.portfolio-image img{
    width:100%;
    height:100%;
    object-fit:cover;
    object-position:center;
    display:block;
}

/* si falta el archivo de imagen, se oculta el <img> y se ve el fondo limpio
   (degradado) de .portfolio-image, evitando el icono de imagen rota */
.portfolio-image img.img-missing{
    display:none;
}

/* capa extra de oscurecimiento al pasar el cursor sobre la tarjeta.
   Se aplica bajo el texto (overlay) mediante opacidad para una transición
   rápida y suave, sin modificar el layout de la tarjeta. */
.portfolio-image::after{
    content:"";
    position:absolute;
    inset:0;
    z-index:1;
    background:linear-gradient(180deg, rgba(8,20,32,0) 45%, rgba(8,20,32,0.45) 100%);
    opacity:0;
    transition:opacity var(--transition);
    pointer-events:none;
}

.service-project-card:hover .portfolio-image::after{
    opacity:1;
}

/*---------- Overlay (escritorio) ----------*/

.portfolio-overlay{
    position:absolute;
    inset:0;
    z-index:2;
    display:flex;
    flex-direction:column;
    justify-content:flex-end;
    padding:26px;
    background:linear-gradient(
        180deg,
        rgba(8,20,32,0.06) 0%,
        rgba(8,20,32,0.25) 25%,
        rgba(8,20,32,0.66) 35%,
        rgba(8,20,32,0.86) 50%,
        rgba(8,20,32,0.96) 75%,
        rgba(8,20,32,0.99) 100%
    );
    opacity:0;
    transition:opacity var(--transition);
    color:#fff;
    text-align:left;
}

/* oscurece ligeramente más el degradado al pasar el cursor (fade suave) */
.service-project-card:hover .portfolio-image::after{
    opacity:1;
}

.service-project-card:hover .portfolio-overlay{
    opacity:1;
}

.portfolio-overlay .portfolio-type{
    display:inline-flex;
    align-items:center;
    gap:6px;
    align-self:flex-start;
    font-size:.78rem;
    font-weight:600;
    letter-spacing:.04em;
    text-transform:uppercase;
    color:#8FD0F5;
    margin-bottom:10px;
}

.portfolio-overlay .portfolio-type svg{
    width:15px;
    height:15px;
}

.portfolio-overlay h3{
    font-size:1.35rem;
    font-weight:700;
    line-height:1.25;
    margin-bottom:8px;
}

.portfolio-overlay p{
    margin:0 0 18px;
    font-size:.9rem;
    line-height:1.6;
    color:rgba(255,255,255,.88);
}

.portfolio-overlay .portfolio-link{
    display:inline-flex;
    align-items:center;
    gap:8px;
    font-size:.9rem;
    font-weight:600;
    color:#fff;
    text-decoration:none;
    background:rgba(0,123,196,.9);
    padding:10px 18px;
    border-radius:12px;
    transition:background var(--transition);
}

.portfolio-overlay .portfolio-link:hover{
    background:var(--primary-dark);
}

.portfolio-overlay .portfolio-link svg{
    width:16px;
    height:16px;
}

/*---------- Info estática (móvil, sin hover) ----------*/

.portfolio-info{
    display:none;
    padding:16px 4px 4px;
    color:var(--text);
    text-align:left;
}

.portfolio-info .portfolio-type{
    display:inline-flex;
    align-items:center;
    gap:6px;
    font-size:.75rem;
    font-weight:600;
    letter-spacing:.04em;
    text-transform:uppercase;
    color:var(--primary);
    margin-bottom:6px;
}

.portfolio-info .portfolio-type svg{
    width:14px;
    height:14px;
}

.portfolio-info h3{
    font-size:1.15rem;
    font-weight:700;
    line-height:1.3;
    margin-bottom:6px;
}

.portfolio-info p{
    margin:0 0 14px;
    font-size:.88rem;
    line-height:1.6;
    color:var(--text-light);
}

.portfolio-info .portfolio-link{
    display:inline-flex;
    align-items:center;
    gap:8px;
    font-size:.9rem;
    font-weight:600;
    color:var(--primary);
    text-decoration:none;
}

.portfolio-info .portfolio-link svg{
    width:16px;
    height:16px;
}

/*==================================================
    SECCIÓN FINAL CTA
==================================================*/

.portfolio-cta{
    padding:0 0 var(--section-space);
}

.portfolio-cta .cta-inner{
    position:relative;
    text-align:center;
    padding:64px 40px;
    border-radius:var(--radius-lg);
    background:
        linear-gradient(135deg, #0C3557 0%, #082036 100%);
    color:#fff;
    overflow:hidden;
    box-shadow:0 25px 60px rgba(8,32,54,.28);
}

.portfolio-cta .cta-inner::before{
    content:"";
    position:absolute;
    top:-180px;
    right:-160px;
    width:420px;
    height:420px;
    border-radius:50%;
    background:rgba(66,174,232,.14);
    filter:blur(70px);
    pointer-events:none;
}

.portfolio-cta h2{
    position:relative;
    z-index:1;
    font-size:clamp(1.8rem,3.2vw,2.6rem);
    font-weight:800;
    line-height:1.15;
    margin-bottom:12px;
}

.portfolio-cta p{
    position:relative;
    z-index:1;
    margin:0 auto 30px;
    max-width:520px;
    font-size:1rem;
    line-height:1.8;
    color:rgba(255,255,255,.88);
}

.portfolio-whatsapp-btn{
    position:relative;
    z-index:1;
    display:inline-flex;
    align-items:center;
    justify-content:center;
    gap:12px;
    padding:16px 30px;
    border-radius:999px;
    background:#25D366;
    color:#fff;
    font-weight:700;
    font-size:.98rem;
    text-decoration:none;
    box-shadow:0 12px 30px rgba(37,211,102,.32);
    transition:background var(--transition), transform var(--transition), box-shadow var(--transition);
}

.portfolio-whatsapp-btn svg{
    width:20px;
    height:20px;
}

.portfolio-whatsapp-btn:hover{
    background:#1EBE5D;
    transform:translateY(-3px);
    box-shadow:0 16px 36px rgba(37,211,102,.42);
}

/*==================================================
    SECCIÓN ¿QUÉ PODEMOS CREAR?
    Tarjetas informativas de los tipos de proyectos.
    Mantienen el sistema de overlay + ventana informativa.
==================================================*/

.portfolio-capabilities{
    padding:var(--section-space) 0;
}

.capabilities-grid{
    padding-bottom:8px;
}

/*==================================================
    PÁGINAS DE CATEGORÍA — Tarjetas de proyectos reales
    Usado en las páginas individuales de cada categoría
    (sitios-web, tiendas-en-linea, tarjetas-digitales,
    invitaciones-digitales).
    Tarjetas simples (imagen + información), sin ventanas
    informativas. Efecto hover: solo zoom suave de la imagen
    y cambio de sombra. Sin movimiento vertical ni paneles flotantes.
==================================================*/

.real-project-grid{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:28px;
}

/* estado vacío mientras una categoría aún no tiene proyectos */
.project-empty{
    grid-column:1 / -1;
    display:flex;
    flex-direction:column;
    align-items:center;
    justify-content:center;
    gap:14px;
    padding:64px 24px;
    text-align:center;
    color:var(--text-light);
    background:var(--surface);
    border:1px dashed var(--border);
    border-radius:var(--radius-lg);
}

.project-empty svg{
    width:44px;
    height:44px;
    color:var(--primary);
    opacity:.7;
}

.project-empty p{
    margin:0;
    font-size:1rem;
    line-height:1.6;
    color:var(--text-light);
}

.real-project-card{
    display:flex;
    flex-direction:column;
    border-radius:var(--radius-md);
    overflow:hidden;
    background:var(--surface);
    border:1px solid var(--border);
    box-shadow:var(--shadow-sm);
    transition:box-shadow var(--transition);
}

.real-project-card:hover{
    box-shadow:var(--shadow-md);
}

.real-project-card.is-hidden{
    display:none;
}

.real-project-card .project-image{
    aspect-ratio:4 / 3;
    overflow:hidden;
    background:
        linear-gradient(140deg, #E9F3FB 0%, #F5F9FD 55%, #EAF3FA 100%);
}

.real-project-card .project-image img{
    width:100%;
    height:100%;
    object-fit:cover;
    object-position:center;
    display:block;
    transition:transform .5s ease;
}

.real-project-card:hover .project-image img{
    transform:scale(1.04);
}

.real-project-card .project-image img.img-missing{
    display:none;
}

.real-project-card .project-body{
    display:flex;
    flex-direction:column;
    flex:1;
    padding:20px;
}

.real-project-card .project-type{
    display:inline-flex;
    align-items:center;
    gap:6px;
    font-size:.72rem;
    font-weight:600;
    letter-spacing:.05em;
    text-transform:uppercase;
    color:var(--primary);
    margin-bottom:8px;
}

.real-project-card .project-type svg{
    width:14px;
    height:14px;
}

.real-project-card h3{
    font-size:1.2rem;
    font-weight:700;
    line-height:1.3;
    margin:0 0 8px;
    color:var(--text);
}

.real-project-card p{
    margin:0 0 16px;
    font-size:.9rem;
    line-height:1.6;
    color:var(--text-light);
    flex:1;
}

.real-project-card .project-link{
    display:inline-flex;
    align-items:center;
    gap:8px;
    align-self:flex-start;
    margin-top:auto;
    font-size:.9rem;
    font-weight:600;
    color:var(--primary);
    text-decoration:none;
    transition:color var(--transition);
}

.real-project-card .project-link svg{
    width:15px;
    height:15px;
    transition:transform var(--transition);
}

.real-project-card .project-link:hover{
    color:var(--primary-dark);
}

.real-project-card .project-link:hover svg{
    transform:translateX(3px);
}

/*==================================================
    RESPONSIVE
==================================================*/

@media (max-width:1200px){
    .portfolio-grid,
    .real-project-grid{
        grid-template-columns:repeat(3,1fr);
        gap:22px;
    }
}

@media (max-width:992px){

    .portafolio-hero .hero-content::after{
        content:none;
    }

    /* la imagen queda debajo del texto y se alinea a la escala del hero de Inicio */
    .portafolio-hero .hero-visual{
        width:100%;
        max-width:300px;
        margin:44px auto 0;
    }

    .portfolio-grid,
    .real-project-grid{
        grid-template-columns:repeat(2,1fr);
        gap:22px;
    }
}

@media (max-width:768px){
    .portfolio-grid,
    .real-project-grid{
        grid-template-columns:repeat(2,1fr);
        gap:18px;
    }
}

@media (max-width:576px){
    .portfolio-section,
    .portfolio-capabilities{
        padding:64px 0;
    }

    .portfolio-capabilities{
        padding-bottom:64px;
    }

    .portfolio-grid,
    .real-project-grid{
        grid-template-columns:1fr;
        gap:32px;
    }

    /* en móvil la información se muestra debajo de la imagen */
    .portfolio-overlay{
        display:none;
    }

    .portfolio-info{
        display:block;
    }

    .portfolio-cta{
        padding:0 0 64px;
    }

    .portfolio-cta .cta-inner{
        padding:48px 26px;
    }
}

/*==================================================
    VENTANA INFORMATIVA (POPOVER) DE CADA SERVICIO
    Panel flotante contextual junto a cada tarjeta
==================================================*/

.portfolio-popover{
    position:fixed;
    z-index:60;
    width:330px;
    max-width:88vw;
    max-height:min(70vh, 460px);
    border-radius:18px;
    background:
        linear-gradient(160deg, #0F2F4D 0%, #0A1F36 100%);
    border:1px solid rgba(66,174,232,.35);
    box-shadow:0 24px 60px rgba(4,15,26,.5), 0 4px 18px rgba(0,0,0,.35);
    color:#fff;
    text-align:left;
    opacity:0;
    visibility:hidden;
    pointer-events:none;
    transform:translateY(8px) scale(.98);
    transition:opacity .15s ease, transform .15s ease, visibility .15s ease;
}

.is-visible.portfolio-popover,
.portfolio-popover.is-visible{
    opacity:1;
    visibility:visible;
    pointer-events:auto;
    transform:translateY(0) scale(1);
}

/* puntero/flecha orientado hacia la tarjeta */
.portfolio-popover::before{
    content:"";
    position:absolute;
    width:14px;
    height:14px;
    background:#0A2139;
    border-left:1px solid rgba(66,174,232,.35);
    border-bottom:1px solid rgba(66,174,232,.35);
    transform:rotate(-45deg);
}

/* posición derecha (tarjeta a la izquierda) */
.portfolio-popover.pos-right{
    transform:translateX(10px) scale(.98);
}
.portfolio-popover.pos-right.is-visible{
    transform:translateX(0) scale(1);
}
.portfolio-popover.pos-right::before{
    left:-8px;
    top:32px;
    transform:rotate(45deg);
}

/* posición izquierda (tarjeta a la derecha) */
.portfolio-popover.pos-left{
    transform:translateX(-10px) scale(.98);
}
.portfolio-popover.pos-left.is-visible{
    transform:translateX(0) scale(1);
}
.portfolio-popover.pos-left::before{
    right:-8px;
    top:32px;
    transform:rotate(-135deg);
}

/* botón cerrar (móvil/tablet) */
.portfolio-popover-close{
    position:absolute;
    top:12px;
    right:12px;
    z-index:2;
    display:inline-flex;
    align-items:center;
    justify-content:center;
    width:30px;
    height:30px;
    border:none;
    border-radius:50%;
    background:rgba(255,255,255,.1);
    color:#fff;
    cursor:pointer;
    transition:background var(--transition);
}

.portfolio-popover-close:hover{
    background:rgba(255,255,255,.22);
}

.portfolio-popover-close svg{
    width:16px;
    height:16px;
}

/* contenido del panel */
.portfolio-popover-content{
    overflow-y:auto;
    -webkit-overflow-scrolling:touch;
    max-height:inherit;
    padding:20px 22px 30px;
    font-size:.9rem;
    line-height:1.65;
    color:rgba(255,255,255,.92);
    scrollbar-width:thin;
    scrollbar-color:rgba(66,174,232,.35) transparent;
}

.portfolio-popover-content::-webkit-scrollbar{
    width:6px;
}
.portfolio-popover-content::-webkit-scrollbar-thumb{
    background:rgba(66,174,232,.35);
    border-radius:3px;
}
.portfolio-popover-content::-webkit-scrollbar-track{
    background:transparent;
}

.portfolio-popover-content h3{
    font-size:1.12rem;
    font-weight:700;
    line-height:1.3;
    margin:0 0 8px;
    color:#fff;
    padding-right:30px;
}

.portfolio-popover-content .popover-intro{
    margin:0 0 14px;
}

.portfolio-popover-content .popover-label{
    position:relative;
    display:inline-flex;
    align-items:center;
    gap:8px;
    font-size:.75rem;
    font-weight:600;
    letter-spacing:.05em;
    text-transform:uppercase;
    color:#8FD0F5;
    margin-bottom:10px;
    padding-bottom:8px;
}

.portfolio-popover-content .popover-label::after{
    content:"";
    position:absolute;
    left:0;
    bottom:0;
    width:34px;
    height:2px;
    border-radius:2px;
    background:var(--primary);
}

.portfolio-popover-content .popover-label svg{
    width:15px;
    height:15px;
}

.portfolio-popover-content ul{
    margin:8px 0 0;
    padding:0;
    list-style:none;
}

.portfolio-popover-content ul li{
    position:relative;
    padding:2px 0 2px 18px;
    font-size:.88rem;
    line-height:1.55;
    color:rgba(255,255,255,.9);
}

.portfolio-popover-content ul li::before{
    content:"";
    position:absolute;
    left:2px;
    top:11px;
    width:6px;
    height:6px;
    border-radius:50%;
    background:var(--primary);
}

.portfolio-popover-content .popover-tagline{
    margin:14px 0 0;
    padding-top:12px;
    border-top:1px solid rgba(255,255,255,.12);
    font-size:.88rem;
    font-weight:600;
    color:#8FD0F5;
}

/*==================================================
    INDICADOR DE MÁS CONTENIDO
    Degradado inferior + flecha animada
==================================================*/

.portfolio-popover-more{
    position:absolute;
    left:0;
    right:0;
    bottom:0;
    z-index:3;
    display:flex;
    flex-direction:column;
    align-items:center;
    justify-content:flex-end;
    padding:46px 0 14px;
    background:linear-gradient(180deg,
        rgba(10,25,36,0) 0%,
        rgba(10,25,36,.35) 35%,
        rgba(10,31,54,.88) 78%,
        #0B2139 100%);
    border-radius:0 0 18px 18px;
    pointer-events:none;
    opacity:0;
    visibility:hidden;
    transition:opacity .25s ease, visibility .25s ease;
}

.portfolio-popover-more svg{
    pointer-events:none;
}

/* botón interactivo de la flecha: solo él recibe clics, el degradado deja pasar el cursor */
.portfolio-popover-more-btn{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    padding:8px;
    border:none;
    background:transparent;
    color:rgba(143,208,245,.95);
    cursor:pointer;
    border-radius:50%;
    transition:color .2s ease, background .2s ease, transform .2s ease;
    animation:popoverMoreBounce 1.6s ease-in-out infinite;
    pointer-events:auto;
}

.portfolio-popover-more-btn:hover{
    color:#fff;
    background:rgba(66,174,232,.18);
}

.portfolio-popover-more-btn svg{
    width:22px;
    height:22px;
    display:block;
}

/* flecha en su estado visible */
.portfolio-popover-more.is-visible{
    opacity:1;
    visibility:visible;
}

/* oculto suavemente al llegar al final del contenido */
.portfolio-popover-more.is-at-end{
    opacity:0;
    visibility:hidden;
    pointer-events:none;
}

@keyframes popoverMoreBounce{
    0%{ transform:translateY(0); }
    50%{ transform:translateY(4px); }
    100%{ transform:translateY(0); }
}

/* en escritorio el botón cerrar se oculta (se cierra con el hover) */
@media (min-width:769px){
    .portfolio-popover-close{
        display:none;
    }
}

/* tablet y móvil: panel más pequeño y botón cerrar visible */
@media (max-width:768px){
    .portfolio-popover{
        width:min(420px, calc(100vw - 32px));
        max-height:60vh;
    }
    .portfolio-popover.pos-right::before,
    .portfolio-popover.pos-left::before{
        content:none;
    }
}