/* PROJECT DETAIL PAGE - Modern Minimal */

.pd-page {
    --pd-radius: 20px;
    --pd-radius-sm: 14px;
    --pd-border: rgba(17, 17, 17, 0.08);
    --pd-surface: #fafafa;
    --pd-brand-soft: rgba(5, 86, 124, 0.06);
    --pd-brand-glow: rgba(5, 86, 124, 0.14);
    overflow-x: clip;
}

.pd-container {
    max-width: 52rem;
}

.pd-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.35rem 0.85rem;
    margin-bottom: 1rem;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    color: var(--color-brand);
    background: var(--pd-brand-soft);
    border: 1px solid rgba(5, 86, 124, 0.12);
    border-radius: var(--radius-full);
}

.pd-eyebrow::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-brand);
    box-shadow: 0 0 0 3px var(--pd-brand-glow);
}

.pd-section {
    padding: clamp(3.5rem, 7vw, 5.5rem) 0;
}

.pd-section--alt {
    background: var(--pd-surface);
    border-block: 1px solid var(--pd-border);
}

.pd-section__head {
    max-width: 36rem;
    margin-bottom: clamp(2rem, 4vw, 2.75rem);
}

.pd-section__head--center {
    margin-inline: auto;
    text-align: center;
}

.pd-section__title {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.2;
    margin-bottom: 0.6rem;
    color: var(--color-black);
}

.pd-section__desc {
    font-size: 0.95rem;
    line-height: 1.75;
    color: var(--color-gray-600);
    margin: 0;
}

/* Hero */
.pd-hero {
    position: relative;
    padding: calc(var(--nav-height) + clamp(2.5rem, 6vw, 4rem)) 0 clamp(2.5rem, 5vw, 3.5rem);
    isolation: isolate;
}

.pd-hero__bg {
    position: absolute;
    inset: 0;
    z-index: -1;
    background:
        radial-gradient(ellipse 55% 50% at 90% 10%, rgba(5, 86, 124, 0.09) 0%, transparent 55%),
        radial-gradient(ellipse 40% 40% at 5% 90%, rgba(5, 86, 124, 0.05) 0%, transparent 50%),
        linear-gradient(180deg, #ffffff 0%, #f9fbfc 100%);
}

.pd-hero__layout {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: clamp(2rem, 4vw, 3.5rem);
    align-items: center;
}

.pd-hero__layout:not(:has(.pd-hero__visual)) {
    grid-template-columns: 1fr;
    max-width: 42rem;
}

.pd-back {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    margin-bottom: 1.25rem;
    font-size: 0.84rem;
    font-weight: 500;
    color: var(--color-gray-600);
    text-decoration: none;
    transition: color 0.2s ease;
}

.pd-back:hover {
    color: var(--color-brand);
}

.pd-hero__title {
    font-size: clamp(2rem, 4.5vw, 2.85rem);
    font-weight: 700;
    line-height: 1.12;
    letter-spacing: -0.035em;
    color: var(--color-black);
    margin-bottom: 1rem;
}

.pd-hero__subtitle {
    font-size: clamp(0.98rem, 1.6vw, 1.1rem);
    line-height: 1.8;
    color: var(--color-gray-600);
    margin: 0 0 1.5rem;
    max-width: 34rem;
}

.pd-hero__link {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
}

.pd-hero__visual {
    display: flex;
    justify-content: center;
}

.pd-hero__frame {
    width: 100%;
    max-width: 440px;
    border-radius: var(--pd-radius);
    overflow: hidden;
    border: 1px solid var(--pd-border);
    background: var(--color-white);
    box-shadow: 0 1px 2px rgba(0,0,0,0.04), 0 24px 48px -14px rgba(5, 86, 124, 0.14);
}

.pd-hero__image {
    display: block;
    width: 100%;
    height: auto;
    object-fit: cover;
}

/* Story blocks */
.pd-story {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.pd-block {
    padding: 1.75rem 1.85rem;
    background: var(--color-white);
    border: 1px solid var(--pd-border);
    border-radius: var(--pd-radius);
    border-inline-start: 3px solid var(--color-brand);
}

.pd-block__label {
    display: inline-block;
    margin-bottom: 0.65rem;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-brand);
}

.pd-block__title {
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 0.85rem;
    color: var(--color-black);
}

.pd-block__content {
    font-size: 0.95rem;
    line-height: 1.85;
    color: var(--color-gray-700);
}

.pd-block__content p {
    margin: 0 0 0.85rem;
}

.pd-block__content p:last-child {
    margin-bottom: 0;
}

.pd-summary {
    font-size: clamp(1rem, 1.8vw, 1.12rem);
    line-height: 1.9;
    color: var(--color-gray-700);
    margin: 0;
    max-width: 42rem;
}

/* Gallery — grouped by page: desktop + mobile, then full scroll */
.pd-gallery {
    display: flex;
    flex-direction: column;
    gap: clamp(2rem, 4vw, 3rem);
    max-width: min(72rem, 100%);
    margin-inline: auto;
}

.pd-gallery-page {
    padding: clamp(1rem, 2vw, 1.35rem);
    border-radius: 16px;
    border: 1px solid var(--pd-border);
    background: var(--color-white);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
}

.pd-gallery-page__title {
    margin: 0 0 1rem;
    font-size: clamp(0.92rem, 1.6vw, 1.05rem);
    font-weight: 700;
    color: var(--color-gray-800);
    line-height: 1.5;
}

.pd-gallery-page__grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(9.5rem, 12.5rem);
    grid-template-areas:
        "desktop mobile"
        "fullpage fullpage"
        "mobilefull mobilefull";
    gap: clamp(0.75rem, 1.5vw, 1rem);
    align-items: start;
}

.pd-gallery-page__grid--no-mobile {
    grid-template-columns: 1fr;
    grid-template-areas:
        "desktop"
        "fullpage"
        "mobilefull";
}

.pd-gallery-page__grid--no-mobile-full {
    grid-template-areas:
        "desktop mobile"
        "fullpage fullpage";
}

.pd-gallery-page__grid--no-mobile.pd-gallery-page__grid--no-mobile-full {
    grid-template-areas:
        "desktop"
        "fullpage";
}

.pd-gallery__item {
    margin: 0;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--pd-border);
    background: var(--color-white);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
    transition: box-shadow 0.25s ease, border-color 0.25s ease;
}

.pd-gallery__item:hover {
    border-color: rgba(5, 86, 124, 0.18);
    box-shadow: 0 10px 28px -16px rgba(5, 86, 124, 0.22);
}

.pd-gallery__item--cover {
    box-shadow: 0 0 0 1px rgba(5, 86, 124, 0.14), 0 1px 2px rgba(0, 0, 0, 0.03);
}

.pd-gallery__item--desktop {
    grid-area: desktop;
}

.pd-gallery__item--mobile {
    grid-area: mobile;
    justify-self: center;
    width: 100%;
    max-width: 12.5rem;
}

.pd-gallery__item--fullpage {
    grid-area: fullpage;
}

.pd-gallery__item--mobile-full {
    grid-area: mobilefull;
    justify-self: end;
    width: min(100%, 12.5rem);
}

.pd-gallery__item--extra {
    grid-column: 1 / -1;
}

.pd-gallery__link {
    display: block;
    overflow: hidden;
    background: linear-gradient(180deg, var(--color-gray-100) 0%, #f3f5f7 100%);
}

.pd-gallery__item--desktop .pd-gallery__link {
    aspect-ratio: 16 / 10;
}

.pd-gallery__item--mobile .pd-gallery__link {
    aspect-ratio: 390 / 844;
}

.pd-gallery__item--fullpage .pd-gallery__link {
    aspect-ratio: 16 / 10;
    max-height: clamp(14rem, 38vw, 22rem);
}

.pd-gallery__img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    object-position: top center;
    transition: transform 0.4s ease;
}

.pd-gallery__item--fullpage .pd-gallery__img {
    object-fit: cover;
    object-position: top center;
}

.pd-gallery__item:hover .pd-gallery__img {
    transform: scale(1.02);
}

.pd-gallery__caption {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.35rem 0.45rem;
    padding: 0.55rem 0.7rem;
    font-size: 0.74rem;
    color: var(--color-gray-600);
    line-height: 1.45;
}

.pd-gallery__badge {
    display: inline-flex;
    padding: 0.2rem 0.6rem;
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--color-brand);
    background: var(--pd-brand-soft);
    border-radius: var(--radius-full);
}

.pd-gallery__text {
    flex: 1;
    min-width: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* FAQ */
.pd-faq {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.pd-faq__item {
    border: 1px solid var(--pd-border);
    border-radius: var(--pd-radius-sm);
    background: var(--color-white);
    overflow: hidden;
    transition: border-color 0.2s ease;
}

.pd-faq__item[open] {
    border-color: rgba(5, 86, 124, 0.2);
}

.pd-faq__question {
    padding: 1rem 1.15rem;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-black);
    cursor: pointer;
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.pd-faq__question::-webkit-details-marker {
    display: none;
}

.pd-faq__question::after {
    content: '+';
    flex-shrink: 0;
    font-size: 1.1rem;
    font-weight: 400;
    color: var(--color-brand);
    transition: transform 0.2s ease;
}

.pd-faq__item[open] .pd-faq__question::after {
    content: '−';
}

.pd-faq__answer {
    padding: 0 1.15rem 1.1rem;
}

.pd-faq__answer p {
    margin: 0;
    font-size: 0.9rem;
    line-height: 1.75;
    color: var(--color-gray-600);
}

/* Related */
.pd-related {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.15rem;
}

.pd-related__card {
    border-radius: var(--pd-radius-sm);
    border: 1px solid var(--pd-border);
    background: var(--color-white);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.pd-related__card:hover {
    transform: translateY(-4px);
    box-shadow: 0 18px 40px -16px rgba(5, 86, 124, 0.14);
}

.pd-related__link {
    display: flex;
    flex-direction: column;
    height: 100%;
    text-decoration: none;
    color: inherit;
}

.pd-related__media {
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: var(--color-gray-100);
}

.pd-related__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.pd-related__card:hover .pd-related__media img {
    transform: scale(1.04);
}

.pd-related__body {
    padding: 1.1rem 1.15rem 1.2rem;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.pd-related__title {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 0.35rem;
    color: var(--color-black);
}

.pd-related__desc {
    font-size: 0.82rem;
    line-height: 1.65;
    color: var(--color-gray-600);
    margin: 0 0 0.85rem;
    flex: 1;
}

.pd-related__cta {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    margin-top: auto;
    padding-top: 0.75rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-brand);
    border-top: 1px solid var(--pd-border);
}

.pd-related__cta svg {
    transition: transform 0.2s ease;
}

.pd-related__card:hover .pd-related__cta svg {
    transform: translateX(-4px);
}

/* CTA */
.pd-cta {
    padding: clamp(4rem, 8vw, 5.5rem) 0;
    background: var(--color-black);
    position: relative;
    overflow: hidden;
}

.pd-cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 55% 70% at 20% 60%, rgba(5, 86, 124, 0.3) 0%, transparent 55%),
        radial-gradient(ellipse 45% 50% at 90% 25%, rgba(5, 86, 124, 0.18) 0%, transparent 50%);
    pointer-events: none;
}

.pd-cta__inner {
    position: relative;
    text-align: center;
    max-width: 34rem;
    margin: 0 auto;
}

.pd-cta__title {
    font-size: clamp(1.75rem, 4vw, 2.25rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    color: var(--color-white);
    margin-bottom: 0.75rem;
}

.pd-cta__desc {
    font-size: 1rem;
    line-height: 1.75;
    color: var(--color-gray-400);
    margin-bottom: 2rem;
}

.pd-cta .btn--accent {
    padding: 0.75rem 2rem;
    font-size: 0.95rem;
    background: var(--color-white);
    color: var(--color-black);
}

.pd-cta .btn--accent:hover {
    background: var(--color-gray-100);
    color: var(--color-black);
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.25);
}

.main:has(.pd-page) + .footer {
    margin-top: 0;
}

/* Responsive */
@media (max-width: 900px) {
    .pd-hero__layout {
        grid-template-columns: 1fr;
    }

    .pd-hero__visual {
        order: -1;
    }

    .pd-hero__frame {
        max-width: 360px;
        margin-inline: auto;
    }

    .pd-related {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .pd-gallery-page__grid {
        grid-template-columns: 1fr;
        grid-template-areas:
            "desktop"
            "mobile"
            "fullpage"
            "mobilefull";
    }

    .pd-gallery__item--mobile,
    .pd-gallery__item--mobile-full {
        justify-self: center;
        max-width: 11rem;
    }
}

@media (max-width: 640px) {
    .pd-gallery-page {
        padding: 0.85rem;
    }

    .pd-gallery__item--fullpage .pd-gallery__link {
        max-height: 16rem;
    }
}

@media (max-width: 768px) {
    .pd-related {
        grid-template-columns: 1fr;
        max-width: 26rem;
        margin-inline: auto;
    }

    .pd-hero__content {
        text-align: center;
    }

    .pd-back {
        justify-content: center;
    }

    .pd-hero__subtitle {
        margin-inline: auto;
    }
}

@media (max-width: 480px) {
    .pd-block {
        padding: 1.35rem;
    }
}