/* ─── Portfolio filter + details — Redesign ─────── */
:root {
    --bg:         #111214;
    --bg-surface: #18191d;
    --bg-card:    #1e1f24;
    --border:     rgba(255,255,255,0.07);
    --text:       #f0f0f2;
    --text-muted: #888c96;
    --red:        #c8102e;
    --red-bright: #e8192f;
    --green:      #7cc576;
    --transition: 0.3s cubic-bezier(0.4,0,0.2,1);
    --font-display: 'Barlow Condensed', sans-serif;
    --font-body:    'Barlow', sans-serif;
}

/* ─── Portfolio filter list ─────────────────────── */
.portfolio .portfolio-item { margin-bottom: 1.5rem; }

.portfolio #portfolio-flters {
    padding: 0;
    margin: 0 auto 2rem;
    list-style: none;
    text-align: center;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: .5rem;
}

.portfolio #portfolio-flters li {
    cursor: pointer;
    padding: .5rem 1.2rem;
    font-family: var(--font-display);
    font-size: .85rem;
    font-weight: 600;
    letter-spacing: .07em;
    text-transform: uppercase;
    color: var(--text-muted);
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 100px;
    transition: var(--transition);
}

.portfolio #portfolio-flters li:hover,
.portfolio #portfolio-flters li.filter-active {
    background: var(--red);
    border-color: var(--red);
    color: #fff;
}

/* ─── Portfolio wrap (grid mode) ─────────────────── */
.portfolio .portfolio-wrap {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    z-index: 1;
    background: #000;
    transition: var(--transition);
}

.portfolio .portfolio-wrap::before {
    content: '';
    background: rgba(12,12,12,0.7);
    position: absolute;
    inset: 0;
    transition: opacity .3s ease;
    z-index: 2;
    opacity: 0;
}

.portfolio .portfolio-wrap .portfolio-info {
    opacity: 0;
    position: absolute;
    inset: 0;
    text-align: center;
    z-index: 3;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: .5rem;
    padding: 1.5rem;
}

/* Corner brackets */
.portfolio .portfolio-wrap .portfolio-info::before,
.portfolio .portfolio-wrap .portfolio-info::after {
    content: '';
    display: block;
    width: 36px;
    height: 36px;
    position: absolute;
    transition: all 0.4s ease;
    z-index: 4;
}

.portfolio .portfolio-wrap .portfolio-info::before {
    top: 24px; left: 24px;
    border-top: 2px solid rgba(255,255,255,0.7);
    border-left: 2px solid rgba(255,255,255,0.7);
}

.portfolio .portfolio-wrap .portfolio-info::after {
    bottom: 24px; right: 24px;
    border-bottom: 2px solid rgba(255,255,255,0.7);
    border-right: 2px solid rgba(255,255,255,0.7);
}

.portfolio .portfolio-wrap .portfolio-info h4 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: .05em;
    text-transform: uppercase;
    color: #fff;
}

.portfolio .portfolio-wrap .portfolio-info p {
    font-family: var(--font-body);
    color: rgba(255,255,255,0.7);
    font-size: .8rem;
    text-transform: uppercase;
    letter-spacing: .1em;
}

.portfolio .portfolio-wrap .portfolio-links {
    text-align: center;
    z-index: 4;
    margin-top: .3rem;
}

.portfolio .portfolio-wrap .portfolio-links a {
    color: #fff;
    margin: 0 4px;
    font-size: 1.5rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border: 1px solid rgba(255,255,255,0.3);
    border-radius: 50%;
    transition: var(--transition);
    backdrop-filter: blur(4px);
}

.portfolio .portfolio-wrap .portfolio-links a:hover {
    background: var(--red);
    border-color: var(--red);
}

/* Hover states */
.portfolio .portfolio-wrap:hover { box-shadow: 0 8px 40px rgba(200,16,46,0.2); }
.portfolio .portfolio-wrap:hover::before { opacity: 1; }
.portfolio .portfolio-wrap:hover .portfolio-info { opacity: 1; }
.portfolio .portfolio-wrap:hover .portfolio-info::before { top: 12px; left: 12px; }
.portfolio .portfolio-wrap:hover .portfolio-info::after  { bottom: 12px; right: 12px; }

/* ─── Portfolio Details Page ─────────────────────── */
.portfolio-details { padding-top: 3rem; }

.portfolio-details .portfolio-details-slider img { width: 100%; border-radius: 8px; }

.portfolio-details .portfolio-details-slider .swiper-pagination {
    margin-top: 1.2rem;
    position: relative;
}

.portfolio-details .portfolio-details-slider .swiper-pagination .swiper-pagination-bullet {
    width: 10px;
    height: 10px;
    background: var(--bg-card);
    opacity: 1;
    border: 1px solid var(--red);
}

.portfolio-details .portfolio-details-slider .swiper-pagination .swiper-pagination-bullet-active {
    background: var(--red);
}

.portfolio-details .portfolio-info {
    padding: 2rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.3);
}

.portfolio-details .portfolio-info h3 {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    letter-spacing: .04em;
    text-transform: uppercase;
    color: var(--text);
    margin-bottom: 1.2rem;
    padding-bottom: 1.2rem;
    border-bottom: 1px solid var(--border);
}

.portfolio-details .portfolio-info ul {
    list-style: none;
    padding: 0;
    font-family: var(--font-body);
    font-size: .93rem;
    color: var(--text-muted);
}

.portfolio-details .portfolio-info ul li + li { margin-top: .7rem; }

.portfolio-details .portfolio-description { padding-top: 2rem; }

.portfolio-details .portfolio-description h2 {
    font-family: var(--font-display);
    font-size: 1.7rem;
    font-weight: 700;
    letter-spacing: .04em;
    text-transform: uppercase;
    color: var(--text);
    margin-bottom: 1rem;
}

.portfolio-details .portfolio-description p {
    font-family: var(--font-body);
    color: var(--text-muted);
    line-height: 1.7;
}