/* Portfolio detail pages */
.portfolio-detail-body {
    background: #030303;
}

.portfolio-detail-main {
    position: relative;
    isolation: isolate;
    overflow: hidden;
}

.portfolio-detail-hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: clamp(116px, 9vw, 170px);
    padding-bottom: clamp(70px, 7vw, 120px);
    overflow: hidden;
    background:
        radial-gradient(circle at 10% 90%, rgba(28, 80, 157, .34), transparent 28%),
        radial-gradient(circle at 92% 94%, rgba(218, 50, 39, .26), transparent 27%),
        linear-gradient(180deg, #020908 0%, #040707 58%, #05070b 100%);
}

.portfolio-detail-hero::after {
    content: "";
    position: absolute;
    left: -8%;
    right: -8%;
    bottom: -15%;
    height: 42%;
    z-index: 0;
    pointer-events: none;
    background:
        radial-gradient(circle at 10% 100%, rgba(28, 80, 157, .36), transparent 34%),
        radial-gradient(circle at 90% 100%, rgba(218, 50, 39, .30), transparent 34%);
    filter: blur(26px);
}

.portfolio-detail-noise {
    position: absolute;
    inset: 0;
    opacity: .20;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
    background-size: 140px 140px;
    mask-image: linear-gradient(180deg, transparent, #000 10%, #000 84%, transparent);
}

.portfolio-detail-hero-inner {
    position: relative;
    z-index: 2;
    width: 100%;
}

.portfolio-detail-breadcrumb {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: clamp(32px, 4vw, 64px);
    color: rgba(255,255,255,.62);
    font-size: clamp(13px, .92vw, 16px);
    font-weight: 700;
}

.portfolio-detail-breadcrumb a {
    color: rgba(255,255,255,.82);
    text-decoration: none;
}

.portfolio-detail-hero-grid {
    display: grid;
    grid-template-columns: minmax(0, .95fr) minmax(360px, .82fr);
    align-items: center;
    gap: clamp(34px, 6vw, 100px);
}

.portfolio-detail-category {
    margin: 0 0 18px;
    color: var(--portfolio-red);
    font-size: clamp(14px, 1vw, 18px);
    font-weight: 900;
    text-transform: uppercase;
}

.portfolio-detail-copy h1 {
    margin: 0;
    max-width: 850px;
    color: #fff;
    font-size: clamp(54px, 7.4vw, 140px);
    line-height: .88;
    font-weight: 900;
    letter-spacing: -0.045em;
    text-transform: uppercase;
}

.portfolio-detail-read {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-top: clamp(28px, 3vw, 46px);
    color: #fff;
    text-decoration: none;
    font-weight: 900;
    font-size: clamp(14px, .96vw, 17px);
}

.portfolio-detail-read::after {
    content: "↓";
    width: 38px;
    height: 38px;
    margin-left: 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,.18);
    color: var(--portfolio-red);
}

.portfolio-detail-hero-image {
    position: relative;
    margin: 0;
    overflow: hidden;
    border-radius: clamp(24px, 2.4vw, 42px);
    border: 1px solid rgba(255,255,255,.12);
    box-shadow: 0 34px 110px rgba(0,0,0,.48), 0 0 55px rgba(28,80,157,.14);
    background: rgba(255,255,255,.04);
    aspect-ratio: 4 / 3;
}

.portfolio-detail-hero-image img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

.portfolio-detail-gallery,
.portfolio-detail-content,
.portfolio-detail-nav {
    position: relative;
    background: #030303;
}

.portfolio-detail-gallery {
    padding-top: clamp(76px, 7vw, 120px);
    padding-bottom: clamp(58px, 6vw, 96px);
}

.portfolio-detail-gallery::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    opacity: .12;
    background-image:
        linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
    background-size: 110px 110px;
}

.portfolio-detail-gallery-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(24px, 3vw, 46px);
}

.portfolio-detail-shot {
    margin: 0;
    overflow: hidden;
    border-radius: clamp(20px, 2vw, 34px);
    border: 1px solid rgba(255,255,255,.11);
    background: rgba(255,255,255,.04);
    box-shadow: 0 24px 80px rgba(0,0,0,.36);
    aspect-ratio: 16 / 10;
}

.portfolio-detail-shot:nth-child(2),
.portfolio-detail-shot:nth-child(3) {
    aspect-ratio: 1 / 1.05;
}

.portfolio-detail-shot:first-child {
    grid-column: 1 / -1;
    aspect-ratio: 16 / 8;
}

.portfolio-detail-shot img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    object-position: top center;
    transform: scale(1.01);
    transition: transform .8s cubic-bezier(.22, 1, .36, 1);
}

.portfolio-detail-shot:hover img {
    transform: scale(1.045);
}

.portfolio-detail-content {
    padding-top: clamp(26px, 3vw, 54px);
    padding-bottom: clamp(46px, 5vw, 86px);
}

.portfolio-detail-content-inner {
    max-width: 940px;
}

.portfolio-detail-content h2 {
    margin: 0 0 24px;
    color: #fff;
    font-size: clamp(34px, 4.8vw, 86px);
    line-height: .96;
    font-weight: 900;
    letter-spacing: -0.035em;
}

.portfolio-detail-content p {
    margin: 0 0 18px;
    max-width: 860px;
    color: rgba(255,255,255,.72);
    font-size: clamp(16px, 1.18vw, 21px);
    line-height: 1.55;
}

.portfolio-detail-nav {
    padding-top: 8px;
    padding-bottom: clamp(70px, 7vw, 116px);
}

.portfolio-detail-nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    border-top: 1px solid rgba(255,255,255,.12);
    padding-top: clamp(24px, 3vw, 44px);
}

.portfolio-detail-nav-link {
    color: rgba(255,255,255,.80);
    text-decoration: none;
    font-size: clamp(14px, 1vw, 18px);
    font-weight: 900;
    text-transform: uppercase;
}

.portfolio-detail-nav-all {
    color: #fff;
    padding: 13px 20px;
    border-radius: 999px;
    border: 1px solid rgba(255,255,255,.15);
    background: rgba(255,255,255,.05);
}

@media (max-width: 900px) {
    .portfolio-detail-hero {
        min-height: auto;
        padding-top: 112px;
    }

    .portfolio-detail-hero-grid {
        grid-template-columns: 1fr;
    }

    .portfolio-detail-copy h1 {
        font-size: clamp(46px, 13vw, 84px);
    }

    .portfolio-detail-hero-image {
        aspect-ratio: 16 / 10;
    }

    .portfolio-detail-gallery-grid {
        grid-template-columns: 1fr;
    }

    .portfolio-detail-shot,
    .portfolio-detail-shot:nth-child(2),
    .portfolio-detail-shot:nth-child(3),
    .portfolio-detail-shot:first-child {
        grid-column: auto;
        aspect-ratio: 16 / 11;
    }

    .portfolio-detail-nav-inner {
        flex-direction: column;
        align-items: stretch;
    }

    .portfolio-detail-nav-link {
        text-align: center;
    }
}

/* Detail page requested refinements */
.portfolio-detail-hero {
    min-height: 72vh;
    padding-top: clamp(108px, 8vw, 150px);
    padding-bottom: clamp(56px, 6vw, 92px);
}

.portfolio-detail-hero-grid {
    display: block;
    max-width: 980px;
}

.portfolio-detail-copy h1 {
    max-width: 980px;
    font-size: clamp(40px, 5.6vw, 92px);
    line-height: .95;
    letter-spacing: -0.035em;
}

.portfolio-detail-gallery {
    padding-top: clamp(56px, 6vw, 92px);
}

.portfolio-detail-gallery-wrap {
    position: relative;
    z-index: 1;
}

.portfolio-detail-slider-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: clamp(18px, 2vw, 30px);
}

.portfolio-detail-slider-head p {
    margin: 0;
    color: rgba(255,255,255,.62);
    font-size: clamp(13px, .95vw, 16px);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .08em;
}

.portfolio-detail-slider-head span {
    flex: 1;
    height: 1px;
    background: rgba(255,255,255,.12);
}

.portfolio-detail-gallery-slider {
    position: relative;
    overflow-x: auto;
    overflow-y: hidden;
    cursor: grab;
    scroll-snap-type: x proximity;
    scroll-behavior: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
    user-select: none;
}

.portfolio-detail-gallery-slider::-webkit-scrollbar {
    display: none;
}

.portfolio-detail-gallery-slider.is-dragging {
    cursor: grabbing;
    scroll-behavior: auto;
}

.portfolio-detail-gallery-track {
    display: flex;
    align-items: stretch;
    gap: clamp(18px, 2.2vw, 34px);
    width: max-content;
    padding: 4px max(0px, calc((100vw - 1200px) / 2)) 10px 0;
}

.portfolio-detail-shot,
.portfolio-detail-shot:nth-child(2),
.portfolio-detail-shot:nth-child(3),
.portfolio-detail-shot:first-child {
    position: relative;
    flex: 0 0 clamp(320px, 58vw, 780px);
    width: clamp(320px, 58vw, 780px);
    aspect-ratio: 16 / 10;
    grid-column: auto;
    scroll-snap-align: start;
}

.portfolio-detail-shot-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 22px;
    opacity: 0;
    pointer-events: none;
    background: linear-gradient(180deg, rgba(0,0,0,.18), rgba(0,0,0,.68));
    transition: opacity .35s ease;
}

.portfolio-detail-shot:hover .portfolio-detail-shot-overlay {
    opacity: 1;
    pointer-events: auto;
}

.portfolio-detail-shot-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 12px 18px;
    border-radius: 999px;
    border: 1px solid rgba(255,255,255,.24);
    color: #fff;
    background: rgba(255,255,255,.09);
    backdrop-filter: blur(10px);
    text-decoration: none;
    font-size: 13px;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: .04em;
    transition: transform .25s ease, background .25s ease, border-color .25s ease;
}

.portfolio-detail-shot-btn:hover {
    transform: translateY(-2px);
    background: var(--portfolio-red);
    border-color: var(--portfolio-red);
}

@media (max-width: 900px) {
    .portfolio-detail-hero {
        min-height: auto;
        padding-top: 108px;
        padding-bottom: 58px;
    }

    .portfolio-detail-copy h1 {
        font-size: clamp(34px, 11vw, 62px);
    }

    .portfolio-detail-shot,
    .portfolio-detail-shot:nth-child(2),
    .portfolio-detail-shot:nth-child(3),
    .portfolio-detail-shot:first-child {
        flex-basis: min(84vw, 520px);
        width: min(84vw, 520px);
        aspect-ratio: 16 / 11;
    }

    .portfolio-detail-shot-overlay {
        opacity: 1;
        align-items: flex-end;
        justify-content: flex-start;
        background: linear-gradient(180deg, transparent 35%, rgba(0,0,0,.70));
    }
}

/* Final detail page fixes: full-screen hero, stronger drag slider, full-image lightbox */
.portfolio-detail-hero {
    min-height: 100vh !important;
    padding-top: clamp(118px, 8.5vw, 160px) !important;
    padding-bottom: clamp(70px, 7vw, 120px) !important;
}

.portfolio-detail-hero-inner {
    min-height: calc(100vh - clamp(188px, 15.5vw, 280px));
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.portfolio-detail-copy h1 {
    font-size: clamp(42px, 5.2vw, 86px) !important;
    line-height: .98 !important;
    max-width: 980px;
}

.portfolio-detail-gallery-slider {
    touch-action: pan-y;
    overscroll-behavior-inline: contain;
    -webkit-overflow-scrolling: touch;
}

.portfolio-detail-gallery-slider.is-dragging,
.portfolio-detail-gallery-slider.is-dragging * {
    cursor: grabbing !important;
}

.portfolio-detail-gallery-slider.is-dragging .portfolio-detail-shot-overlay {
    opacity: 0 !important;
    pointer-events: none !important;
}

.portfolio-detail-shot img {
    -webkit-user-drag: none;
    user-drag: none;
    pointer-events: none;
}

.portfolio-lightbox {
    position: fixed;
    inset: 0;
    z-index: 99999;
    display: none;
    background: rgba(0,0,0,.92);
    backdrop-filter: blur(8px);
    overflow: auto;
    padding: clamp(18px, 4vw, 54px);
}

.portfolio-lightbox.is-open {
    display: block;
}

.portfolio-lightbox-close {
    position: fixed;
    top: 22px;
    right: 22px;
    z-index: 2;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,.25);
    background: rgba(255,255,255,.08);
    color: #fff;
    font-size: 28px;
    line-height: 1;
    cursor: pointer;
}

.portfolio-lightbox-img {
    display: block;
    width: min(1200px, 92vw);
    height: auto;
    margin: 64px auto 30px;
    border-radius: 18px;
    background: #111;
    box-shadow: 0 28px 90px rgba(0,0,0,.55);
}

body.portfolio-lightbox-open {
    overflow: hidden;
}

@media (max-width: 900px) {
    .portfolio-detail-hero {
        min-height: 100vh !important;
        padding-top: 108px !important;
        padding-bottom: 58px !important;
    }

    .portfolio-detail-hero-inner {
        min-height: calc(100vh - 166px);
    }

    .portfolio-detail-copy h1 {
        font-size: clamp(34px, 10vw, 58px) !important;
    }
}

/* Smooth drag update for portfolio detail slider */
.portfolio-detail-gallery-slider {
    scroll-snap-type: x proximity !important;
    scroll-behavior: auto !important;
}

.portfolio-detail-gallery-slider.is-dragging {
    scroll-snap-type: none !important;
}

.portfolio-detail-gallery-track {
    will-change: transform;
}

/* Mobile-only inner portfolio gallery arrow controls */
.portfolio-detail-mobile-nav {
    display: none;
}

@media only screen and (min-width: 320px) and (max-width: 767px) {
    .portfolio-detail-mobile-nav {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 12px;
        margin-top: 18px;
    }

    .portfolio-detail-mobile-arrow {
        width: 44px;
        height: 44px;
        min-width: 44px;
        padding: 0;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        border: 1px solid rgba(255, 255, 255, 0.28);
        border-radius: 50%;
        background: transparent;
        color: #fff;
        font-size: 22px;
        line-height: 1;
        cursor: pointer;
        -webkit-tap-highlight-color: transparent;
    }

    .portfolio-detail-mobile-arrow:active {
        transform: scale(0.94);
    }
}