/* ========================================
   PORTFOLIO — extends style.css only
   ======================================== */

.nav-links a.active {
    color: var(--accent);
    text-decoration: underline;
}

/* — Project card link — */

.project-card-link {
    display: block;
    text-decoration: none;
    color: var(--white);
}

.project-card-inner {
    transition: transform 0.1s, box-shadow 0.1s;
}

.project-card-link:hover .project-card-inner {
    transform: translate(-2px, -2px);
    box-shadow: 10px 10px 0px var(--black);
}

.project-card-head {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 0.5rem;
}

.project-card-year {
    font-family: var(--mono);
    font-size: 0.75rem;
    color: var(--grey-text);
}

.project-card-cta {
    display: inline-block;
    font-family: var(--mono);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--accent);
    margin-top: 1.5rem;
}

/* — Tags — */

.tags-row {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-top: 1rem;
}

.tag {
    font-family: var(--mono);
    font-size: 0.62rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 0.3rem 0.65rem;
    background: var(--black);
    border: 2px solid var(--grey-dark);
    color: var(--grey-text);
}

/* — Case study meta grid — */

.cs-meta-grid {
    grid-template-columns: repeat(4, 1fr);
}

.cs-meta-grid .service-item h3 {
    font-size: 0.95rem;
    text-transform: none;
    font-weight: 500;
    color: var(--white);
}

/* — Browser chrome — */

.browser-chrome {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.6rem 1rem;
    background: var(--black);
    border: var(--border-orange);
    border-bottom: none;
}

.browser-chrome--sm {
    padding: 0.45rem 0.75rem;
    margin-bottom: 1rem;
}

.browser-dots {
    display: flex;
    gap: 0.35rem;
    flex-shrink: 0;
}

.browser-dots span {
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 50%;
    display: block;
}

.browser-dots span:first-child  { background: #ff5f57; }
.browser-dots span:nth-child(2) { background: #febc2e; }
.browser-dots span:nth-child(3) { background: #28c840; }

.browser-url {
    font-family: var(--mono);
    font-size: 0.65rem;
    color: var(--grey-text);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* — Screenshots — */

.screenshot-hero-wrap {
    width: 70%;
    margin: 0 auto;
    border: var(--border-orange);
    box-shadow: var(--shadow-orange);
}

.screenshot-hero-wrap .browser-chrome {
    border: none;
    border-bottom: 2px solid var(--accent);
}

.screenshot-hero {
    display: block;
    width: 100%;
}

.screenshot-card {
    padding: 2rem;
}

.screenshot-screen {
    display: block;
    width: 100%;
    border: var(--border-orange);
    border-top: none;
}

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

@media (max-width: 960px) {
    .cs-meta-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .screenshot-hero-wrap {
        width: 100%;
    }

    .cs-meta-grid {
        grid-template-columns: 1fr;
    }
}