/* ==========================================================
   project-upgrade.css  -  laden NA main.css (alleen op project.html)
   Eigen klassen met prefix "pj-", zodat ze niet botsen met main.css.
   Effecten: alleen transform/opacity.
   ========================================================== */

:root {
    --vd-brand: #3a3d78;
    --vd-brand-dark: #2b2e5e;
    --vd-ink: #1f2330;
    --vd-soft: #eef0f6;
    --vd-line: #d8dbe8;
}

/* Scherpe koppen: de tekstschaduw uit main.css maakt ze wazig */
h1,
h2,
h3 {
    text-shadow: none !important;
}

/* Logo: de animatie in main.css bleef met 'forwards' vastzitten en blokkeerde
   elk hover-effect. Met 'backwards' geldt na afloop weer de gewone stijl. */
.logo img {
    opacity: 1;
    animation: slideInFromLeft 1.2s ease-out backwards;
    transition: transform 0.3s ease;
}
.logo img:hover {
    transform: scale(1.05);
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ---------- Pagina ---------- */
.pj {
    box-sizing: border-box;
    max-width: 1240px;
    margin: 0 auto;
    padding: 72px 5% 24px;
}

.pj-intro {
    max-width: 760px;
    margin: 0 auto 80px;
    text-align: center;
}
.pj-intro h1 {
    font-size: clamp(2.2rem, 4.5vw, 3.4rem);
    line-height: 1.1;
    letter-spacing: -0.01em;
    margin: 0 0 1.25rem;
    animation: pj-reveal 0.8s cubic-bezier(0.2, 0.7, 0.2, 1) backwards;
}
.pj-lead {
    font-size: clamp(1.05rem, 1.4vw, 1.2rem);
    line-height: 1.6;
    color: #444a5e;
    margin: 0;
    animation: pj-rise 0.6s 0.3s ease-out backwards;
}

/* Sectiekoppen: links uitgelijnd met een lijn die de groep afbakent */
.pj h2 {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    text-align: left;
    font-size: 1.6rem;
    margin: 0 0 2.25rem;
    text-shadow: none;
}
.pj h2::after {
    content: "";
    flex: 1;
    height: 1px;
    background: var(--vd-line);
}

/* ---------- Kaarten ---------- */
.pj-featured {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 48px 56px;
    margin-bottom: 96px;
}
.pj-showcase {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 40px 32px;
}

.pj-card {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

/* De afbeelding: tilt + glans die de cursor volgt (JS zet de variabelen) */
.pj-media {
    position: relative;
    display: block;
    border-radius: 16px;
    box-shadow: 0 18px 40px -18px rgba(43, 46, 94, 0.45);
    transform: perspective(900px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg));
    transition: transform 0.25s ease-out, box-shadow 0.25s ease-out;
    will-change: transform;
}
.pj-media:hover {
    box-shadow: 0 28px 50px -18px rgba(43, 46, 94, 0.55);
}
.pj-media img {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    border-radius: 16px;
}
.pj-glare {
    position: absolute;
    inset: 0;
    border-radius: 16px;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.25s ease-out;
    background: radial-gradient(circle at var(--gx, 50%) var(--gy, 50%), rgba(255, 255, 255, 0.3), transparent 55%);
}
.pj-media:hover .pj-glare {
    opacity: 1;
}

/* Labels met wat ik bij elk project gedaan heb */
.pj-tags {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 1.25rem 0 0.75rem;
    padding: 0;
}
.pj-tags li {
    font-size: 0.85rem;
    font-weight: 600;
    line-height: 1;
    padding: 0.4rem 0.75rem;
    border-radius: 999px;
    background: var(--vd-soft);
    color: var(--vd-brand);
}

.pj-card h3 {
    margin: 0 0 0.6rem;
    font-size: 1.35rem;
    line-height: 1.25;
    text-align: left;
}
.pj-card h3 a {
    color: inherit;
    text-decoration: none;
}
.pj-card h3 a:hover,
.pj-card h3 a:focus-visible {
    color: var(--vd-brand);
}
.pj-showcase .pj-card h3 {
    font-size: 1.15rem;
}
.pj-card p {
    flex-grow: 1;
    margin: 0 0 1.5rem;
    font-size: 1rem;
    line-height: 1.65;
    text-align: left;
    color: #444a5e;
}

.pj-btn {
    align-self: flex-start;
    margin-top: auto;
    display: inline-block;
    background: var(--vd-brand);
    color: #fff;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 0.95rem;
    text-decoration: none;
    box-shadow: 0 5px 15px rgba(61, 64, 119, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
}
.pj-btn:hover,
.pj-btn:focus-visible {
    background: var(--vd-brand-dark);
    transform: translateY(-2px);
    box-shadow: 0 10px 22px rgba(61, 64, 119, 0.3);
}

/* ---------- Slotactie ---------- */
.pj-cta {
    box-sizing: border-box;
    max-width: 1100px;
    margin: 96px auto 0;
    padding: 56px 24px;
    text-align: center;
    background: var(--vd-soft);
    border-radius: 16px;
}
.pj-cta h2 {
    display: block;
    text-align: center;
    margin: 0 0 0.75rem;
}
.pj-cta h2::after {
    display: none;
}
.pj-cta p {
    max-width: 52ch;
    margin: 0 auto 1.5rem;
    line-height: 1.6;
    text-align: center;
}
.pj-cta .pj-btn {
    align-self: auto;
}

/* ---------- Toegankelijkheid ---------- */
a:focus-visible {
    outline: 3px solid var(--vd-brand);
    outline-offset: 3px;
}

/* ---------- Laadmoment: alleen de kop en de inleiding ---------- */
@keyframes pj-reveal {
    from {
        clip-path: inset(0 0 100% 0);
        transform: translateY(24px);
    }
    to {
        clip-path: inset(-10% -5% -10% -5%);
        transform: none;
    }
}
@keyframes pj-rise {
    from {
        opacity: 0;
        transform: translateY(14px);
    }
    to {
        opacity: 1;
        transform: none;
    }
}

/* ---------- Responsief ---------- */
@media (max-width: 900px) {
    .pj-featured {
        grid-template-columns: 1fr;
        gap: 56px;
        margin-bottom: 72px;
    }
    .pj-showcase {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}
@media (max-width: 600px) {
    .pj {
        padding-top: 48px;
    }
    .pj-intro {
        margin-bottom: 56px;
    }
    .pj-showcase {
        grid-template-columns: 1fr;
    }
    .pj-cta {
        margin: 64px 20px 0;
        padding: 40px 20px;
    }
}

/* Respecteer wie animaties liever uit heeft */
@media (prefers-reduced-motion: reduce) {
    .pj-intro h1,
    .pj-lead,
    .logo img {
        animation: none;
    }
    .pj-media,
    .pj-glare,
    .pj-btn,
    .logo img {
        transition: none;
    }
}