/* ============================================
   RPB — Portfolio
   ============================================ */

/* ── Archive layout ── */
.rpb-archive {
    padding-top: 64px;
}

.rpb-archive-header {
    padding: 5rem clamp(1.5rem, 5vw, 2.5rem) 2rem;
    max-width: 1200px;
    margin-inline: auto;
}

.rpb-archive-header h1 {
    font-size: clamp(2.5rem, 6vw, 4rem);
    letter-spacing: -0.02em;
    text-transform: uppercase;
    margin-top: 0.5rem;
    line-height: 1;
}

/* ── Filter tabs ── */
.rpb-discipline-filter {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    padding: 0 clamp(1.5rem, 5vw, 2.5rem) 2rem;
    max-width: 1200px;
    margin-inline: auto;
}

.rpb-filter-link {
    font-family: var(--rpb-font-sans);
    font-size: 0.6875rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    text-decoration: none;
    color: var(--color-gray-600);
    padding: 0.5rem 1.25rem;
    border: 1px solid var(--color-gray-300);
    transition: all 150ms ease-out;
    background: transparent;
}

.rpb-filter-link:hover {
    border-color: var(--color-black);
    color: var(--color-black);
}

.rpb-filter-link.is-active {
    background: var(--color-black);
    border-color: var(--color-black);
    color: var(--color-white);
}

/* ── Archive grid wrapper ── */
.rpb-archive-grid {
    padding: 0 clamp(1.5rem, 5vw, 2.5rem) clamp(4rem, 8vw, 6rem);
    max-width: 1200px;
    margin-inline: auto;
}

/* ── Portfolio grid: 3 kolommen, span-2 voor featured ── */
.rpb-portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

/* ── Portfolio kaart ── */
.rpb-portfolio-card {
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.rpb-portfolio-card--wide {
    grid-column: span 2;
}

.rpb-portfolio-card__inner {
    display: block;
    position: relative;
    height: 260px;
    background: #111;
    overflow: hidden;
    text-decoration: none;
}

.rpb-portfolio-card--wide .rpb-portfolio-card__inner {
    height: 320px;
}

.rpb-portfolio-card__inner img,
.rpb-portfolio-card__placeholder {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 300ms ease-out;
    background: #111;
}

.rpb-portfolio-card:hover .rpb-portfolio-card__inner img {
    transform: scale(1.04);
}

.rpb-portfolio-card__overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1rem 1.25rem;
    background: linear-gradient(transparent, rgba(0,0,0,0.82));
    z-index: 1;
}

.rpb-portfolio-card__label {
    display: block;
    font-family: var(--rpb-font-display);
    font-size: 0.5625rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.5);
    margin-bottom: 0.25rem;
}

.rpb-portfolio-card__title {
    font-family: var(--rpb-font-display);
    font-weight: 700;
    font-size: 1.125rem;
    letter-spacing: -0.01em;
    text-transform: uppercase;
    color: #fff;
    line-height: 1.1;
}

/* Gedeeld card component (homepage featured) */
.rpb-card {
    position: relative;
    overflow: hidden;
    background: #111;
}

.rpb-card__inner {
    display: block;
    position: relative;
    height: 260px;
    overflow: hidden;
    text-decoration: none;
}

.rpb-card__inner img,
.rpb-card__placeholder {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 300ms ease-out;
    background: #111;
}

.rpb-card:hover .rpb-card__inner img {
    transform: scale(1.04);
}

.rpb-card__overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1rem 1.25rem;
    background: linear-gradient(transparent, rgba(0,0,0,0.82));
    z-index: 1;
}

.rpb-card__label {
    display: block;
    font-family: var(--rpb-font-display);
    font-size: 0.5625rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.5);
    margin-bottom: 0.25rem;
}

.rpb-card__title {
    font-family: var(--rpb-font-display);
    font-weight: 700;
    font-size: 1.125rem;
    letter-spacing: -0.01em;
    text-transform: uppercase;
    color: #fff;
    line-height: 1.1;
    margin: 0;
}

.rpb-cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

/* ── Paginering ── */
.rpb-pagination {
    margin-top: 3rem;
}

.rpb-pagination .nav-links {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.rpb-pagination .page-numbers {
    font-family: var(--rpb-font-sans);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--color-gray-600);
    padding: 0.5rem 0.875rem;
    border: 1px solid var(--color-gray-300);
    text-decoration: none;
    transition: all 150ms ease-out;
}

.rpb-pagination .page-numbers.current,
.rpb-pagination .page-numbers:hover {
    background: var(--color-black);
    border-color: var(--color-black);
    color: var(--color-white);
}

.rpb-archive-leeg {
    color: var(--color-gray-500);
    font-style: italic;
    padding-block: 3rem;
}

/* ── Single project ── */
.rpb-single-project {
    padding-top: 0;
}

.rpb-project-hero {
    position: relative;
    min-height: 65vh;
    display: flex;
    align-items: flex-end;
    background-color: #111;
    background-size: cover;
    background-position: center;
}

.rpb-project-hero.no-image {
    min-height: 30vh;
    background-color: var(--color-gray-900);
}

.rpb-project-hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.88) 0%, rgba(0,0,0,0.3) 50%, transparent 100%);
}

.rpb-project-hero.no-image .rpb-project-hero__overlay {
    display: none;
}

.rpb-project-hero__inner {
    position: relative;
    z-index: 1;
    max-width: 1200px;
    margin-inline: auto;
    width: 100%;
    padding: clamp(1.5rem, 5vw, 2.5rem);
    padding-bottom: clamp(2rem, 5vw, 3rem);
}

.rpb-project-hero__discipline {
    display: inline-block;
    font-family: var(--rpb-font-display);
    font-size: 0.6875rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-gold);
    text-decoration: none;
    margin-bottom: 0.75rem;
    transition: color var(--rpb-transition);
}

.rpb-project-hero__discipline:hover { color: var(--color-gold-dark); }

.rpb-project-hero__title {
    font-family: var(--rpb-font-display);
    font-weight: 700;
    font-size: clamp(2.5rem, 6vw, 5rem);
    letter-spacing: -0.02em;
    text-transform: uppercase;
    line-height: 1;
    color: #fff;
}

.rpb-project-hero.no-image .rpb-project-hero__title {
    color: var(--color-black);
}

/* Meta bar */
.rpb-project-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    padding: 1.75rem clamp(1.5rem, 5vw, 2.5rem);
    border-bottom: 1px solid var(--color-gray-200);
    max-width: 1200px;
    margin-inline: auto;
}

.rpb-project-meta__label {
    display: block;
    font-family: var(--rpb-font-display);
    font-size: 0.5625rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-gold);
    margin-bottom: 0.2rem;
}

.rpb-project-meta__value {
    font-family: var(--rpb-font-sans);
    font-size: 0.9375rem;
    color: var(--color-black);
}

.rpb-project-meta__value a { color: var(--color-black); text-decoration: none; }
.rpb-project-meta__value a:hover { color: var(--color-gold); }

/* Video */
.rpb-project-video {
    padding: clamp(2rem, 4vw, 3rem) clamp(1.5rem, 5vw, 2.5rem);
    max-width: 1200px;
    margin-inline: auto;
}

.rpb-video-wrapper {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    background: #000;
}

.rpb-video-wrapper iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: none;
}

/* Content */
.rpb-project-content {
    padding: clamp(2rem, 4vw, 3rem) clamp(1.5rem, 5vw, 2.5rem);
    max-width: 1200px;
    margin-inline: auto;
}

.rpb-project-content__inner { max-width: 720px; }

.rpb-project-content__inner p {
    font-size: 1.0625rem;
    color: var(--color-gray-600);
    line-height: 1.8;
    margin-bottom: 1.5rem;
    text-transform: none;
}

/* Galerij — masonry via CSS columns */
.rpb-project-gallery {
    padding: 0;
}

.rpb-gallery-grid {
    columns: 3;
    column-gap: 4px;
    padding: 4px;
    background: var(--color-black);
}

.rpb-gallery-item {
    margin: 0 0 4px;
    break-inside: avoid;
    overflow: hidden;
    display: block;
    background: #111;
    line-height: 0;
}

.rpb-gallery-item img {
    width: 100%;
    height: auto;
    display: block;
    transition: opacity 200ms ease-out;
}

.rpb-gallery-item:hover img {
    opacity: 0.88;
}

/* ── Lightbox ── */
.rpb-lightbox {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.96);
    z-index: 9999;
    align-items: center;
    justify-content: center;
}

.rpb-lightbox.is-open {
    display: flex;
}

.rpb-lightbox__stage {
    position: relative;
    display: flex;
    align-items: center;
    gap: 1rem;
    max-width: 94vw;
    max-height: 94vh;
}

.rpb-lightbox__img {
    max-width: 88vw;
    max-height: 92vh;
    object-fit: contain;
    display: block;
    user-select: none;
}

.rpb-lightbox__close,
.rpb-lightbox__prev,
.rpb-lightbox__next {
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.6);
    font-size: 2.5rem;
    cursor: pointer;
    padding: 0.25rem 0.5rem;
    line-height: 1;
    transition: color 150ms;
    flex-shrink: 0;
}

.rpb-lightbox__close:hover,
.rpb-lightbox__prev:hover,
.rpb-lightbox__next:hover {
    color: #fff;
}

.rpb-lightbox__close {
    position: absolute;
    top: -2.75rem;
    right: 0;
    font-size: 1.25rem;
    letter-spacing: 0;
}

.rpb-lightbox__counter {
    position: absolute;
    bottom: -2rem;
    left: 50%;
    transform: translateX(-50%);
    font-family: var(--rpb-font-display);
    font-size: 0.6875rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.4);
    white-space: nowrap;
}

/* Navigatie */
.rpb-project-nav {
    padding: clamp(2rem, 4vw, 3rem) clamp(1.5rem, 5vw, 2.5rem);
    border-top: 1px solid var(--color-gray-200);
    max-width: 1200px;
    margin-inline: auto;
}

.rpb-project-nav__inner {
    display: flex;
    justify-content: space-between;
    gap: 2rem;
}

.rpb-project-nav__link {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    text-decoration: none;
    max-width: 45%;
}

.rpb-project-nav__link--next { text-align: right; margin-left: auto; }

.rpb-project-nav__richting {
    font-family: var(--rpb-font-display);
    font-size: 0.6875rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-gold);
}

.rpb-project-nav__naam {
    font-family: var(--rpb-font-display);
    font-weight: 700;
    font-size: 1.125rem;
    letter-spacing: -0.01em;
    text-transform: uppercase;
    color: var(--color-black);
    transition: color var(--rpb-transition);
}

.rpb-project-nav__link:hover .rpb-project-nav__naam { color: var(--color-gold); }

.rpb-project-terug {
    padding: 1.5rem clamp(1.5rem, 5vw, 2.5rem) clamp(3rem, 6vw, 5rem);
    max-width: 1200px;
    margin-inline: auto;
}

/* ── Discipline tarieven-sectie ── */
.rpb-discipline-tarieven {
    background: var(--color-gray-50);
    border-top: 1px solid var(--color-gray-200);
    padding: clamp(4rem, 8vw, 6rem) 0;
}

.rpb-discipline-tarieven__header {
    max-width: 640px;
    margin-bottom: 2.5rem;
}

.rpb-discipline-tarieven__header h2 {
    font-family: var(--rpb-font-display);
    font-weight: 800;
    font-size: clamp(2rem, 4vw, 3rem);
    letter-spacing: -0.02em;
    text-transform: uppercase;
    color: var(--color-black);
    line-height: 1;
    margin-bottom: 0.75rem;
    margin-top: 0.5rem;
}

.rpb-discipline-tarieven__header p {
    font-family: var(--rpb-font-sans);
    font-size: 0.9375rem;
    color: var(--color-gray-600);
    line-height: 1.7;
    text-transform: none;
    font-weight: 400;
}

.rpb-discipline-tarieven .rpb-prijskaarten {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.rpb-discipline-tarieven .rpb-prijskaart {
    position: relative;
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    padding: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.rpb-discipline-tarieven .rpb-prijskaart--featured {
    border: 2px solid var(--color-gold);
}

.rpb-discipline-tarieven .rpb-prijskaart__badge {
    position: absolute;
    top: -1px;
    right: 1.5rem;
    background: var(--color-gold);
    color: var(--color-black);
    font-family: var(--rpb-font-sans);
    font-size: 0.625rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 0.3rem 0.75rem;
}

.rpb-discipline-tarieven .rpb-prijskaart__top h3 {
    font-family: var(--rpb-font-display);
    font-weight: 700;
    font-size: 1.25rem;
    letter-spacing: -0.01em;
    text-transform: uppercase;
    color: var(--color-black);
    margin-bottom: 0.5rem;
}

.rpb-discipline-tarieven .rpb-prijskaart__prijs {
    font-family: var(--rpb-font-display);
    font-weight: 700;
    font-size: 2.5rem;
    letter-spacing: -0.02em;
    color: var(--color-black);
    line-height: 1;
    margin-bottom: 0.25rem;
}

.rpb-discipline-tarieven .rpb-prijskaart--featured .rpb-prijskaart__prijs {
    color: var(--color-gold);
}

.rpb-discipline-tarieven .rpb-prijskaart__sub {
    font-family: var(--rpb-font-sans);
    font-size: 0.8125rem;
    color: var(--color-gray-500);
    text-transform: none;
}

.rpb-discipline-tarieven .rpb-prijskaart__lijst {
    list-style: none;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    flex: 1;
}

.rpb-discipline-tarieven .rpb-prijskaart__lijst li {
    font-family: var(--rpb-font-sans);
    font-size: 0.9375rem;
    color: var(--color-gray-600);
    padding-left: 1.25rem;
    position: relative;
    line-height: 1.5;
    text-transform: none;
}

.rpb-discipline-tarieven .rpb-prijskaart__lijst li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-gold);
    font-size: 0.75rem;
    top: 0.15em;
}

.rpb-discipline-tarieven .rpb-btn--outline {
    background: transparent;
    color: var(--color-black);
    border: 2px solid var(--color-black);
}

.rpb-discipline-tarieven .rpb-btn--outline:hover {
    background: var(--color-black);
    color: var(--color-gold);
}

.rpb-discipline-tarieven__footer {
    margin-top: 2rem;
    text-align: center;
}

/* ── Responsive ── */
@media (max-width: 768px) {
    .rpb-portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .rpb-portfolio-card--wide {
        grid-column: span 2;
    }
    .rpb-cards-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .rpb-gallery-grid { columns: 2; }
}

@media (max-width: 860px) {
    .rpb-discipline-tarieven .rpb-prijskaarten {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .rpb-portfolio-grid,
    .rpb-cards-grid {
        grid-template-columns: 1fr;
    }
    .rpb-gallery-grid { columns: 1; }
    .rpb-portfolio-card--wide {
        grid-column: span 1;
    }
}