/* BESTAND: styles/07-projects.css
 * Desktopprojectlayout, hoogtevarianten en mobiele kaarten/detail.
 * Overzicht: HANDLEIDING.md → Vormgeving; laadvolgorde: index.html.
 */
/* ==========================================================================
   06. PROJECTS — SECTIE, TEKST EN DECORATIE
   ==========================================================================  */

/* 06A. Sectiescheiding en sticky projectbanner ------------------------------------------------ */

.marquee {
    background: transparent;
}

.marquee.dark {
    color: white;
}

.marquee-divider {
    position: relative;
    z-index: 20;
}

.project-scroll-block {
    position: relative;
    overflow: clip;
}

.project-scroll-block > #projects-banner {
    position: sticky;
    top: 78px;
    z-index: 25;
}

.project-scroll-block.banner-released > #projects-banner {
    position: relative;
    top: 0;
}

.project-scroll-block + .marquee,
.project-scroll-block + .marquee + .section {
    position: relative;
    z-index: 30;
}

#about-banner,
#projects-banner,
#practice-section,
#footer-contact-form {
    scroll-margin-top: 78px;
}

@media (min-width: 1081px) and (max-height: 980px) {
    .project-scroll-block > #projects-banner {
        top: 68px;
    }

    #about-banner,
    #projects-banner,
    #practice-section,
    #footer-contact-form {
        scroll-margin-top: 68px;
    }
}

@media (min-width: 1081px) and (max-height: 820px) {
    .project-scroll-block > #projects-banner {
        top: 62px;
    }

    #about-banner,
    #projects-banner,
    #practice-section,
    #footer-contact-form {
        scroll-margin-top: 62px;
    }
}

/* 06B. Scroll-story en kolommen ------------------------------------------------ */

.sb-integrated-story {
    position: relative;
    min-height: 420vh;
    background:
        radial-gradient(
            circle at 61% 18%,
            color-mix(in srgb, var(--sb-story-accent) 6%, transparent),
            transparent 28%
        ),
        linear-gradient(
            90deg,
            #fbfaf7 0%,
            #fbfaf7 44%,
            color-mix(in srgb, var(--sb-story-accent) 1%, #eef3ec) 48%,
            color-mix(in srgb, var(--sb-story-accent) 5%, #eef3ec) 70%,
            color-mix(in srgb, var(--sb-story-accent) 2%, #f6f5ef) 100%
        );
    background-size:
        56% 100%,
        100% 100%;
    background-position:
        right top,
        left top;
    background-repeat: no-repeat;
    border-top: 1px solid rgba(17, 17, 17, 0.075);
    border-bottom: 1px solid rgba(17, 17, 17, 0.075);
}

.sb-integrated-sticky {
    position: sticky;
    top: 78px;
    min-height: calc(100svh - 78px);
    display: flex;
    align-items: center;
    overflow: hidden;
    background: transparent;
}

.sb-integrated-grid {
    display: grid;
    grid-template-columns: minmax(320px, 0.38fr) minmax(0, 0.62fr);
    gap: clamp(36px, 5vw, 78px);
    align-items: center;
    min-height: calc(100svh - 78px);
    padding: clamp(26px, 4vh, 54px) 0;
    min-width: 0;
}

.sb-integrated-copy {
    position: relative;
    padding-right: clamp(12px, 3vw, 36px);
    min-width: 0;
    overflow: visible;
}

.sb-integrated-visual {
    position: relative;
    padding: clamp(28px, 4vw, 52px) clamp(18px, 3vw, 48px) clamp(18px, 3vw, 36px);
    min-width: 0;
    overflow: hidden;
    background: transparent;
}

@media (max-width: 1080px) {
    .sb-integrated-sticky {
        position: relative;
        top: auto;
        min-height: 0;
    }

    .sb-integrated-story {
        min-height: auto;
        background: linear-gradient(180deg, #fbfaf7, #eef3ec);
    }

    .sb-integrated-grid {
        grid-template-columns: 1fr;
        min-height: 0;
        gap: 26px;
        padding: 46px 0;
    }

    .sb-integrated-copy {
        padding-right: 0;
        overflow: visible;
    }

    .sb-integrated-visual {
        padding: 22px 0 0;
        border-left: 0;
    }
}

@media (prefers-reduced-motion: reduce) {
    .sb-mobile-project-preview {
        transition: none;
    }
}

@media (max-width: 720px) {
    .sb-integrated-grid {
        padding: 36px 0;
    }
}

@media (min-width: 1081px) and (max-height: 820px) {
    .sb-integrated-sticky {
        top: 62px;
        min-height: calc(100svh - 62px);
    }
}

/* 06C. Projectnummer, titel en tags ------------------------------------------------ */

.sb-integrated-brand-wrap {
    position: relative;
    width: 42px;
    height: 1px;
    margin-bottom: 13px;
    overflow: visible;
}

.sb-integrated-brand-mark {
    width: 42px;
    height: 1px;
    background: rgba(17, 17, 17, 0.42);
}

.sb-integrated-count {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin-top: clamp(78px, 14vh, 148px);
    font-variant-numeric: tabular-nums;
}

.sb-integrated-count span {
    color: var(--sb-story-accent);
    font-size: clamp(4.2rem, 8vw, 7.2rem);
    line-height: 0.78;
    letter-spacing: -0.09em;
    font-weight: 800;
}

.sb-integrated-count strong {
    color: rgba(17, 17, 17, 0.52);
    font-size: clamp(1rem, 1.3vw, 1.35rem);
    letter-spacing: 0.08em;
}

.sb-integrated-title-stage {
    position: relative;
    min-height: clamp(15rem, 28vw, 24rem);
    margin-top: clamp(22px, 3vw, 38px);
}

.sb-integrated-title-card {
    position: absolute;
    inset: 0 auto auto 0;
    opacity: 0;
    transform: translate3d(0, 18px, 0);
    transition:
        opacity 0.42s ease,
        transform 0.42s ease;
    pointer-events: none;
    max-width: min(100%, 520px);
}

.sb-integrated-title-card.is-active {
    opacity: 1;
    transform: translate3d(0, 0, 0);
    pointer-events: auto;
}

/* During menu navigation, title and media are one stable destination frame.
   Normal project browsing retains its existing transitions. */
.sb-integrated-story[data-section-navigation] .sb-integrated-title-card,
.sb-integrated-story[data-section-navigation] .sb-integrated-slab {
    transition: none;
}

.sb-integrated-title-card h2 {
    margin: 0;
    line-height: 0.92;
    letter-spacing: -0.085em;
    text-transform: uppercase;
    font-weight: 800;
    max-width: 9ch;
    font-size: clamp(2.9rem, 4.7vw, 4.8rem);
    overflow-wrap: break-word;
    word-break: normal;
}

.sb-integrated-small-line {
    display: block;
    width: 48px;
    height: 1px;
    margin-top: 8px;
    background: var(--sb-story-accent);
}

.sb-integrated-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 26px;
    max-width: min(100%, 460px);
}

.sb-integrated-story .sb-integrated-eyebrow {
    color: rgba(17, 17, 17, 0.88);
    font-weight: 700;
    font-size: 12px;
    letter-spacing: 0.16em;
}

.sb-integrated-story .sb-integrated-title-card p {
    margin: 26px 0 0;
    font-size: clamp(0.98rem, 1.1vw, 1.12rem);
    line-height: 1.82;
    max-width: min(100%, 460px);
    color: rgba(17, 17, 17, 0.66);
}

.sb-integrated-story .sb-integrated-tags span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 36px;
    border: 1px solid rgba(17, 17, 17, 0.22);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.48);
    text-transform: uppercase;
    backdrop-filter: blur(10px);
    padding: 8px 14px;
    color: rgba(17, 17, 17, 0.68);
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.035em;
    line-height: 1.5;
}

@media (min-width: 1081px) {
    .sb-integrated-tags {
        min-height: 84px;
        align-content: flex-start;
    }
}

@media (max-width: 1080px) {
    .sb-integrated-count {
        margin-top: 34px;
    }

    .sb-integrated-title-stage {
        min-height: 250px;
    }
}

@media (max-width: 720px) {
    .sb-integrated-count span {
        font-size: clamp(3.5rem, 19vw, 5.3rem);
    }

    .sb-integrated-story .sb-integrated-title-card p {
        font-size: 0.94rem;
        line-height: 1.68;
    }

    .sb-integrated-title-stage {
        min-height: 270px;
    }

    .sb-integrated-story .sb-integrated-tags span {
        min-height: 32px;
    }

    .sb-integrated-title-card h2 {
        font-size: clamp(2.45rem, 13vw, 3.75rem);
    }
}

/* 06D. Raaf en kabel ------------------------------------------------ */

.sb-media-raven {
    color: var(--sb-story-accent);
    position: absolute;
    scale: 65%;
    left: 50%;
    bottom: 0.2px;
    width: 78px;
    height: auto;
    transform: translateX(-50%);
    z-index: 20;
    display: block;
    max-width: none;
    pointer-events: none;
    user-select: none;
    -webkit-user-drag: none;
    background: transparent;
    border: 0;
    box-shadow: none;
    image-rendering: auto;
    animation: sb-raven-project-hop 480ms cubic-bezier(0.22, 0.72, 0.28, 1);
    transform-origin: 50% 100%;
}

.sb-project-patch-decoration {
    position: absolute;
    top: -30px;
    left: calc(50% + 150px);
    width: 210px;
    aspect-ratio: 323 / 190;
    color: #111111;
    z-index: 2;
    display: block;
    transform: rotate(70deg);
    transform-origin: 50% 50%;
    --plug-left: 50.3%;
    --plug-top: 19%;
    --plug-width: 49%;
    --plug-rotate: 3deg;
    pointer-events: none;
    user-select: none;
    -webkit-user-drag: none;
}

@media (max-width: 1080px) {
    .sb-media-raven {
        width: 68px;
    }

    .sb-project-patch-decoration {
        display: none;
    }
}

@media (max-width: 720px) {
    .sb-media-raven {
        width: 56px;
    }
}

@keyframes sb-raven-project-hop {
    0% {
        transform: translateX(-50%) translateY(0) rotate(0deg) scaleY(1);
    }

    18% {
        transform: translateX(-50%) translateY(1px) rotate(0deg) scaleY(0.97);
    }

    42% {
        transform: translateX(-50%) translateY(-8px) rotate(-2deg) scaleY(1.015);
    }

    65% {
        transform: translateX(-50%) translateY(0px) rotate(1.2deg) scaleY(0.99);
    }

    82% {
        transform: translateX(-50%) translateY(0px) rotate(-0.5deg) scaleY(1);
    }

    100% {
        transform: translateX(-50%) translateY(0) rotate(0deg) scaleY(1);
    }
}

/* 06E. Hoogte van de desktop-presentatie — kader en tekst blijven stabiel. */
@media (min-width: 1081px) {
    .sb-integrated-story { --project-header-height: 78px; }
    .sb-integrated-sticky {
        top: var(--project-header-height);
        height: calc(100svh - var(--project-header-height));
        min-height: 0;
    }
    .sb-integrated-grid {
        height: 100%;
        min-height: 0;
        padding: clamp(16px, 2.4svh, 28px) 0;
    }
    .sb-integrated-visual {
        display: grid;
        grid-template-rows: minmax(0, 1fr) auto auto;
        height: 100%;
        max-height: 780px;
        min-height: 0;
        padding: clamp(48px, 10svh, 108px) clamp(12px, 2vw, 32px) 0;
    }
    .sb-integrated-count { margin-top: clamp(18px, 4svh, 64px); }
    .sb-integrated-count span { font-size: clamp(3rem, 9svh, 7.2rem); }
    .sb-integrated-title-stage {
        display: grid;
        min-height: 0;
        margin-top: clamp(16px, 2.4svh, 28px);
    }
    .sb-integrated-title-card { position: relative; inset: auto; grid-area: 1 / 1; }
    .sb-integrated-title-card h2 { font-size: clamp(2rem, min(4.7vw, 7svh), 4.8rem); }
    .sb-integrated-story .sb-integrated-title-card p {
        margin-top: clamp(14px, 2svh, 26px);
        font-size: clamp(.9rem, 1.1vw, 1.12rem);
        line-height: 1.65;
    }
    .sb-integrated-tags { margin-top: 14px; gap: 8px; }
    .sb-integrated-copy {
        /* De raaf staat boven zijn lijn: reserveer die ruimte binnen de scrollbox. */
        padding-top: 44px;
        max-height: 100%;
        overflow: auto;
        scrollbar-width: thin;
    }
}
@media (min-width: 1081px) and (max-height: 980px) {
    .sb-integrated-story { --project-header-height: 68px; }
}
@media (min-width: 1081px) and (max-height: 820px) {
    .sb-integrated-story { --project-header-height: 62px; }
    .sb-project-patch-decoration { width: clamp(120px, 22svh, 180px); }
}

/* 06F. Mobiel tegeloverzicht en gedeelde speler --------------------------------- */

@media (max-width: 1080px), (max-height: 540px) {
    .sb-integrated-story.sb-mobile-projects {
        min-height: 0;
        background: var(--bg);
    }

    .sb-mobile-project-inner {
        max-width: 860px;
        padding: 32px 8px 36px;
    }

    .sb-mobile-project-inner > .eyebrow,
    .sb-mobile-project-detail > .eyebrow {
        margin: 0 0 14px;
        overflow-wrap: anywhere;
    }

    .sb-mobile-project-heading {
        margin: 0 0 24px;
        font-size: clamp(2rem, 8vw, 3.5rem);
        font-weight: 800;
        line-height: 1.02;
        letter-spacing: -0.065em;
        text-transform: uppercase;
        overflow-wrap: anywhere;
    }

    /* Mobiele projectenrail: native touch-scroll met een zichtbare peek van de volgende kaart.
       Geen carousel-library en geen JS-scrollsturing: de browser doet het zware werk. */
    .sb-mobile-project-rail {
        display: flex;
        gap: 14px;
        margin: 0 -8px;
        padding: 0 8px 14px;
        overflow-x: auto;
        overflow-y: hidden;
        list-style: none;
        scroll-snap-type: x proximity;
        scroll-padding-inline: 8px;
        overscroll-behavior-x: contain;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }

    .sb-mobile-project-rail::-webkit-scrollbar {
        display: none;
    }

    .sb-mobile-project-rail > li {
        flex: 0 0 clamp(260px, 82vw, 620px);
        min-width: 0;
        scroll-snap-align: start;
    }

    /* Rustige positie-indicator voor de horizontale projectrail.
       De lijn volgt de echte scrollpositie; de teller volgt de kaart die
       het dichtst bij het midden van de rail staat. */
    .sb-mobile-project-rail-status {
        display: grid;
        grid-template-columns: minmax(0, 1fr) auto;
        align-items: center;
        gap: 14px;
        margin: 1px 0 0;
        pointer-events: none;
    }

    .sb-mobile-project-rail-track {
        position: relative;
        display: block;
        height: 2px;
        overflow: hidden;
        border-radius: 999px;
        background: color-mix(in srgb, var(--text) 12%, transparent);
    }

    .sb-mobile-project-rail-progress {
        position: absolute;
        inset: 0 auto 0 0;
        width: 100%;
        border-radius: inherit;
        background: color-mix(in srgb, var(--text) 72%, transparent);
        transform: scaleX(0.1);
        transform-origin: left center;
        will-change: transform;
    }

    .sb-mobile-project-rail-position {
        min-width: 3.4rem;
        color: var(--muted);
        font-size: 0.6875rem;
        font-variant-numeric: tabular-nums;
        font-weight: 700;
        letter-spacing: 0.08em;
        line-height: 1;
        text-align: right;
    }

    .sb-mobile-project-tile {
        display: block;
        width: 100%;
        min-width: 0;
        padding: 0;
        text-align: left;
        color: var(--text);
    }

    .sb-mobile-project-preview {
        display: flex;
        align-items: center;
        justify-content: center;
        aspect-ratio: 16 / 11;
        overflow: hidden;
        border-radius: 16px;
        background: color-mix(in srgb, var(--sb-tile-accent) 10%, var(--surface));
        box-shadow: inset 0 0 0 1px transparent;
        transition: background 0.22s ease;
    }

    /* Actief project: subtiel herkenbaar zonder de rail als tabbar te laten ogen. */
    .sb-mobile-project-tile[aria-pressed="true"] .sb-mobile-project-preview {
        background: color-mix(in srgb, var(--sb-tile-accent) 16%, var(--surface));
    }

    .sb-mobile-project-tile[aria-pressed="true"] .sb-mobile-project-name {
        color: color-mix(in srgb, var(--sb-tile-accent) 62%, var(--text));
    }

    .sb-mobile-project-preview img {
        width: 100%;
        height: 100%;
        object-fit: contain;
    }

    .sb-mobile-project-preview > svg {
        width: 52%;
        height: 52%;
        color: var(--sb-tile-accent);
    }

    .sb-mobile-project-name {
        display: block;
        margin-top: 12px;
        font-size: 1rem;
        font-weight: 750;
        line-height: 1.2;
        letter-spacing: -0.04em;
        overflow-wrap: anywhere;
    }

    .sb-mobile-project-category {
        display: block;
        margin-top: 6px;
        color: var(--muted);
        font-size: 0.75rem;
        line-height: 1.6;
        overflow-wrap: anywhere;
    }

    /* Geopend project blijft onder de rail staan; de rail zelf blijft zichtbaar en bruikbaar. */
    .sb-mobile-project-detail {
        margin-top: 30px;
        padding-top: 30px;
        border-top: 1px solid var(--line);
        scroll-margin-top: 96px;
    }

    .sb-mobile-project-back {
        min-height: 44px;
        margin-bottom: 18px;
        padding: 10px 0;
        color: var(--text);
        font-size: 0.875rem;
        line-height: 1.5;
        text-align: left;
        text-decoration: underline;
        text-underline-offset: 4px;
    }

    .sb-mobile-project-tile:focus-visible,
    .sb-mobile-project-back:focus-visible {
        outline: 2px solid var(--text);
        outline-offset: 4px;
        border-radius: 12px;
    }

    .sb-mobile-project-description {
        margin: 24px 0;
        color: var(--muted);
        font-size: 1rem;
        line-height: 1.8;
    }

    /* De bestaande speler krijgt hier een natuurlijke hoogte, zonder slab-stack. */
    .sb-mobile-projects .sb-integrated-slab:not(.is-overlay-view) {
        position: relative;
        inset: auto;
        grid-template-rows: auto auto auto;
        min-width: 0;
        border: 1px solid var(--line);
        border-radius: var(--project-player-radius-mobile);
        background: var(--surface-soft);
        transform: none;
        transition: none;
    }

    /* Open beeldvlak op mobiel: geen kaartkleur/rand achter foto's en video's.
       De audiopreview behoudt zijn bestaande kaart. Alleen de UI-hoeken zijn rond. */
    .sb-mobile-projects .sb-integrated-slab:not(.is-overlay-view):not(.is-audio-mode) {
        border: 0;
        border-radius: 0 0 var(--project-player-radius-mobile) var(--project-player-radius-mobile);
        background: transparent;
    }

    .sb-mobile-projects .sb-integrated-slab:not(.is-overlay-view) .sb-integrated-media-frame {
        aspect-ratio: 16 / 10;
    }

    .sb-mobile-projects .sb-integrated-slab.is-audio-mode:not(.is-overlay-view) .sb-integrated-media-frame {
        aspect-ratio: auto;
    }

    /* Horizontaal vegen kiest media; verticaal scrollen en pinch-zoom blijven vrij. */
    .sb-mobile-projects .sb-integrated-media-frame[data-swipe-enabled="true"] {
        touch-action: pan-y pinch-zoom;
    }

    .sb-mobile-projects .sb-integrated-slab:not(.is-overlay-view) .sb-integrated-caption-row {
        background: var(--surface-soft);
    }

    .sb-mobile-projects .sb-integrated-slab .sb-integrated-controls {
        min-width: 0;
        background: var(--surface-soft);
    }

    .sb-mobile-projects .sb-integrated-slab .sb-integrated-fullscreen,
    .sb-mobile-projects .sb-integrated-slab .sb-integrated-fullscreen-step {
        display: inline-flex;
    }

    .sb-mobile-projects .sb-integrated-slab .sb-integrated-overlay-close {
        width: 44px;
        height: 44px;
    }

    /* Onderschrift en audiotitelkeuze: centraal in 08-project-player.css (07D/07E). */

    .sb-mobile-projects .sb-integrated-audio-copy-card h3 {
        overflow-wrap: anywhere;
    }
}

@media (max-width: 720px) {
    .sb-mobile-projects .sb-integrated-control-row > span.sb-integrated-control-icon {
        display: none;
    }
}


/* Desktop scrollhulp — variant 1. Geen vaste breedtes; knop blijft bereikbaar. */
.sb-project-copy-column {
    display: flex;
    flex-direction: column;
    min-width: 0;
    min-height: 0;
    max-height: 100%;
}
.sb-project-copy-column > .sb-integrated-copy {
    flex: 0 1 auto;
    min-height: 0;
}
.sb-project-scroll-help {
    flex: 0 0 auto;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px 20px;
    margin-top: clamp(16px, 2.4svh, 28px);
    padding: 3px 4px 4px;
    color: var(--muted);
    font-size: 12px;
    line-height: 1.5;
}
.sb-project-scroll-cue, .sb-project-skip-group {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
    max-width: 100%;
}
.sb-project-skip-group { flex-wrap: wrap; gap: 6px 12px; }
.sb-project-mouse {
    display: inline-block;
    position: relative;
    width: 15px;
    height: 23px;
    flex: 0 0 15px;
    border: 1px solid currentColor;
    border-radius: 9px;
    color: var(--text);
}
.sb-project-mouse > span {
    position: absolute;
    left: 6px;
    top: 4px;
    width: 1px;
    height: 5px;
    background: currentColor;
}
.sb-project-scroll-help .sb-project-skip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 40px;
    max-width: 100%;
    padding: 8px 15px;
    border: 1px solid rgba(17,17,17,.32);
    border-radius: 999px;
    background: transparent;
    color: var(--text);
    font: inherit;
    line-height: 1.4;
    cursor: pointer;
    transition: background .18s ease, border-color .18s ease;
}
.sb-project-skip:hover { background: rgba(255,255,255,.7); border-color: var(--text); }
.sb-project-skip:focus-visible { outline: 2px solid var(--text); outline-offset: 3px; }
.sb-project-skip-destination { overflow-wrap: anywhere; }
@media (max-width: 1080px), (max-height: 540px) {
    .sb-project-scroll-help { display: none; }
}
@media (prefers-reduced-motion: reduce) {
    .sb-project-scroll-help .sb-project-skip { transition: none; }
}