/* Project Detail — Wealthsimple editorial layout
   Uses shared header from main site (header.css, mega-menu.css, header-intelligence.css) */

/* ── Hero — Side-by-side: text left, large image right ── */
.project-detail__hero {
    background: var(--color-offwhite);
    padding-top: 72px;
}

.project-detail__hero-inner {
    max-width: 1440px;
    margin: 0 auto;
    padding: clamp(24px, 3vw, 48px) clamp(16px, 2vw, 32px);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(16px, 2vw, 32px);
    align-items: center;
    min-height: calc(100vh - 72px);
}

.project-detail__hero-text {
    opacity: 0;
    transform: translateY(24px);
    animation: heroTextReveal 0.8s var(--ease-out-expo) 0.2s forwards;
    padding: clamp(16px, 3vw, 48px) 0 clamp(16px, 3vw, 48px) clamp(48px, 6vw, 100px);
    max-width: none;
}

@keyframes heroTextReveal {
    to { opacity: 1; transform: translateY(-5%); }
}

@keyframes heroReveal {
    to { opacity: 1; transform: translateY(0); }
}

.project-detail__hero-sector {
    display: block;
    font-family: var(--font-heading);
    font-size: 16px;
    text-transform: capitalize;
    font-weight: var(--font-regular);
    color: var(--color-text-primary);
    margin-bottom: var(--space-3);
}

.project-detail__hero-sector-paren {
    opacity: 0.45;
}

.project-detail__hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 5vw, 4rem);
    font-weight: var(--font-bold);
    color: var(--color-text-primary);
    line-height: 1.02;
    letter-spacing: -0.04em;
    margin-bottom: clamp(16px, 2.5vw, 32px);
}

.project-detail__hero-subtitle {
    font-family: var(--font-body);
    font-size: clamp(1rem, 1.5vw, 1.25rem);
    font-weight: var(--font-regular);
    color: var(--color-text-secondary);
    line-height: 1.65;
    max-width: 520px;
    margin-bottom: clamp(24px, 3vw, 40px);
}

.project-detail__hero-cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--color-black, #111);
    color: #fff;
    font-family: var(--font-body);
    font-size: var(--text-base, 1rem);
    font-weight: var(--font-medium, 500);
    padding: 18px 36px;
    border-radius: 100px;
    text-decoration: none;
    transition: background 0.25s ease, transform 0.25s ease;
}

.project-detail__hero-cta:hover {
    background: var(--color-text-primary, #222);
    transform: translateY(-2px);
}

.project-detail__hero-cta i {
    font-size: 1.1em;
    transition: transform 0.25s ease;
}

.project-detail__hero-cta:hover i {
    transform: translateX(3px);
}

.project-detail__hero-image-wrap {
    border-radius: 10px;
    overflow: hidden;
    max-height: 95%;
    opacity: 0;
    transform: translateY(20px);
    animation: heroReveal 0.9s var(--ease-out-expo) 0.4s forwards;
    height: 100%;
}

.project-detail__hero-img {
    width: 100%;
    height: 100%;
    min-height: 500px;
    object-fit: cover;
    display: block;
}

/* ── Video showcase — warm band below hero ── */
.project-detail__video-showcase {
    background: #EEECE7;
    padding: clamp(60px, 8vw, 120px) 0;
}

.project-detail__video-showcase-inner {
    max-width: 1350px;
    margin: 0 auto;
    padding: 0 clamp(24px, 4vw, 64px);
}

.project-detail__video-showcase-heading {
    font-family: var(--font-heading);
    font-size: 56px;
    font-weight: 500;
    color: var(--color-text-primary);
    letter-spacing: var(--tracking-tighter);
    line-height: 1.05;
    margin-bottom: 48px;
}

.project-detail__video-showcase-wrapper {
    display: flex;
    flex-direction: column;
    gap: clamp(16px, 2vw, 32px);
}

.project-detail__video-showcase-media {
    position: relative;
    height: clamp(500px, 75vh, 850px);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.project-detail__video-showcase-poster {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: opacity 0.6s ease;
}

.project-detail__video-showcase-video {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    object-fit: cover;
    opacity: 0;
    transition: opacity 0.6s ease;
}

.project-detail__video-showcase-media--playing .project-detail__video-showcase-poster {
    opacity: 0;
}

.project-detail__video-showcase-media--playing .project-detail__video-showcase-video {
    opacity: 1;
}

.project-detail__video-showcase-play {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 3;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background var(--duration-base) var(--ease-out),
                transform var(--duration-base) var(--ease-out),
                opacity var(--duration-base) var(--ease-out);
}

.project-detail__video-showcase-play i {
    font-size: 2.5rem;
    color: var(--color-pure-white);
}

.project-detail__video-showcase-play:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translate(-50%, -50%) scale(1.08);
}

.project-detail__video-showcase-media--playing .project-detail__video-showcase-play {
    opacity: 0;
    pointer-events: none;
}

.project-detail__video-showcase-toggle {
    position: absolute;
    bottom: 24px;
    right: 28px;
    z-index: 5;
    width: 48px;
    height: 48px;
    border: none;
    border-radius: 50%;
    background: #fff;
    color: #000;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    transition: background 0.2s, box-shadow 0.2s;
}
.project-detail__video-showcase-toggle:hover {
    background: #f0f0f0;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.25);
}
.project-detail__video-showcase-toggle svg {
    width: 20px;
    height: 20px;
}
.project-detail__video-showcase-toggle .project-detail__toggle-play-icon {
    display: none;
}
.project-detail__video-showcase-toggle .project-detail__toggle-pause-icon {
    display: block;
}
.project-detail__video-showcase-toggle--paused .project-detail__toggle-play-icon {
    display: block;
}
.project-detail__video-showcase-toggle--paused .project-detail__toggle-pause-icon {
    display: none;
}

.project-detail__video-showcase-cols {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: clamp(32px, 4vw, 64px);
    margin-top: clamp(48px, 6vw, 80px);
}

.project-detail__video-showcase-col {
}

.project-detail__video-showcase-col-title {
    font-family: var(--font-body);
    font-size: 20px;
    font-weight: 700;
    color: var(--color-text-primary);
    line-height: 28px;
    margin-bottom: 4px;
}

.project-detail__video-showcase-col-text {
    font-family: var(--font-body);
    font-size: 20px;
    font-weight: var(--font-regular);
    color: #32302F;
    line-height: 28px;
    max-width: 36ch;
}

@media (max-width: 768px) {
    .project-detail__video-showcase-media {
        height: clamp(350px, 60vh, 550px);
    }

    .project-detail__video-showcase-play {
        width: 64px;
        height: 64px;
    }

    .project-detail__video-showcase-play i {
        font-size: 2rem;
    }

    .project-detail__video-showcase-cols {
        grid-template-columns: 1fr;
        gap: var(--space-8);
    }

    .project-detail__video-showcase-col-text {
        max-width: none;
    }
}

/* ── Two-column breakdown ── */
.project-detail__breakdown {
    background: var(--color-pure-white);
    padding: clamp(80px, 10vw, 140px) 0;
}

.project-detail__breakdown-inner {
    max-width: 1350px;
    margin: 0 auto;
    padding: 0 clamp(24px, 4vw, 64px);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(48px, 6vw, 120px);
    align-items: start;
}

.project-detail__breakdown-tag {
    display: block;
    font-family: var(--font-heading);
    font-size: 16px;
    font-weight: var(--font-regular);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-6);
}

.project-detail__breakdown-heading {
    font-family: var(--font-heading);
    font-size: 56px;
    font-weight: var(--font-bold);
    color: var(--color-text-primary);
    line-height: 1.15;
    letter-spacing: var(--tracking-tighter);
}

.project-detail__breakdown-right {
    display: flex;
    flex-direction: column;
}

.project-detail__breakdown-item {
    padding: clamp(28px, 3.5vw, 44px) 0;
    border-bottom: 3px solid rgba(0, 0, 0, 0.12);
}

.project-detail__breakdown-item:first-child {
    padding-top: 0;
}

.project-detail__breakdown-item-title {
    font-family: var(--font-heading);
    font-size: 40px;
    font-weight: var(--font-bold);
    color: var(--color-text-primary);
    line-height: 1.2;
    letter-spacing: var(--tracking-tight);
    margin-bottom: clamp(12px, 1.5vw, 20px);
}

.project-detail__breakdown-item-text {
    font-family: var(--font-body);
    font-size: 20px;
    font-weight: var(--font-regular);
    color: var(--color-text-secondary);
    line-height: 28px;
    max-width: 48ch;
}

@media (max-width: 768px) {
    .project-detail__breakdown-inner {
        grid-template-columns: 1fr;
        gap: var(--space-10);
    }
}

/* ── Map band — dark, below hero ── */
.project-detail__map-band {
    position: relative;
    background: var(--color-black);
    overflow: hidden;
    padding: 0 0;
}

.project-detail__map-band .project-detail__map {
    width: 100%;
    height: 380px;
    background: #111;
}

.project-detail__map-band .leaflet-container {
    background: #111;
}

.project-detail__map-directions {
    position: absolute;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--color-pure-white);
    color: var(--color-black);
    font-family: var(--font-primary);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    text-decoration: none;
    border-radius: 6px;
    transition: background 0.2s, transform 0.2s;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.project-detail__map-directions:hover {
    background: var(--color-gray-100, #f0f0f0);
    transform: translateY(-1px);
}

.project-detail__map-directions i {
    font-size: 1.1rem;
}

/* ── Scope — centered large heading ── */
.project-detail__scope {
    padding: clamp(80px, 12vw, 160px) 0;
    background: var(--color-pure-white);
}

.project-detail__scope-inner {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 var(--container-padding);
    text-align: center;
}

.project-detail__scope-heading {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3.25rem);
    font-weight: var(--font-bold);
    line-height: 1.2;
    letter-spacing: var(--tracking-tighter);
    color: var(--color-text-primary);
}

/* ── Details — three columns ── */
.project-detail__details {
    padding: 0 0 clamp(80px, 10vw, 140px);
    background: var(--color-pure-white);
}

.project-detail__details-inner {
    max-width: 1350px;
    margin: 0 auto;
    padding: 0 var(--container-padding);
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: clamp(24px, 3vw, 48px);
}

.project-detail__details-col {
    padding-top: var(--space-6);
    border-top: 1px solid var(--color-border);
}

.project-detail__details-col-title {
    font-family: var(--font-heading);
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    color: var(--color-text-primary);
    margin-bottom: var(--space-3);
}

.project-detail__details-col-text {
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: var(--font-regular);
    color: var(--color-text-secondary);
    line-height: var(--leading-normal);
}

/* ── Editorial text block ── */
.project-detail__editorial {
    padding: clamp(60px, 8vw, 120px) 0;
    background: var(--color-pure-white);
}

.project-detail__editorial-inner {
    max-width: 720px;
    margin: 0 auto;
    padding: 0 var(--container-padding);
    text-align: center;
}

.project-detail__editorial-text {
    font-family: var(--font-body);
    font-size: clamp(1.1rem, 2vw, 1.35rem);
    line-height: 1.8;
    color: var(--color-text-secondary);
}

/* ── Stats row ── */
.project-detail__stats {
    padding: 0 0 clamp(80px, 10vw, 140px);
    background: var(--color-pure-white);
}

.project-detail__stats-inner {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 var(--container-padding);
    display: flex;
    justify-content: center;
    gap: clamp(40px, 6vw, 100px);
    border-top: 1px solid var(--color-border);
    padding-top: clamp(40px, 5vw, 64px);
}

.project-detail__stats-item {
    text-align: center;
}

.project-detail__stats-value {
    display: block;
    font-family: var(--font-heading);
    font-size: clamp(1.75rem, 3vw, 2.75rem);
    font-weight: var(--font-bold);
    color: var(--color-text-primary);
    letter-spacing: var(--tracking-tighter);
    line-height: 1.1;
    margin-bottom: var(--space-2);
}

.project-detail__stats-label {
    font-family: var(--font-body);
    font-size: var(--text-xs);
    font-weight: var(--font-medium);
    color: var(--color-text-tertiary);
    text-transform: uppercase;
    letter-spacing: var(--tracking-wider);
}

/* ── Feature image — full-bleed ── */
.project-detail__feature-img {
    width: 100%;
    overflow: hidden;
    line-height: 0;
    background: var(--color-black);
    padding: 0 0;
}

.project-detail__feature-img-el {
    width: 100%;
    height: auto;
    max-height: 75vh;
    object-fit: cover;
    display: block;
}

/* ── Carousel ── */
.project-detail__carousel-section {
    padding: 0 0 clamp(80px, 12vw, 160px);
    background: var(--color-pure-white);
    overflow: hidden;
}

.project-detail__carousel-header {
    max-width: 720px;
    margin: 0 auto;
    padding: 0 var(--container-padding);
    text-align: center;
    margin-bottom: var(--space-12);
}

.project-detail__carousel-title {
    font-family: var(--font-heading);
    font-size: clamp(1.75rem, 3vw, 2.75rem);
    font-weight: var(--font-bold);
    letter-spacing: var(--tracking-tighter);
    color: var(--color-text-primary);
}

.project-detail__carousel {
    position: relative;
    width: 100%;
    overflow: hidden;
    cursor: grab;
}

.project-detail__carousel:active,
.project-detail__carousel.is-dragging { cursor: grabbing; }

.project-detail__carousel-track {
    display: flex;
    gap: var(--space-12);
    padding: 0 var(--container-padding);
    transition: transform 0.6s var(--ease-out-expo);
    will-change: transform;
}

.project-detail__carousel-slide {
    flex: 0 0 auto;
    width: 525px;
    height: 766px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
}

.project-detail__carousel-slide-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.92);
    transition: transform var(--duration-slow) var(--ease-out),
                filter var(--duration-slow) var(--ease-out);
}

.project-detail__carousel-slide:hover .project-detail__carousel-slide-img {
    filter: brightness(1);
}

.project-detail__carousel-slide:hover .project-detail__carousel-slide-img {
    transform: scale(1.03);
}

.project-detail__carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: none;
    background: var(--color-black);
    color: var(--color-pure-white);
    font-size: var(--text-base);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--duration-fast) var(--ease-out);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.1);
    z-index: 10;
}

.project-detail__carousel-btn:hover {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    transform: translateY(-50%) scale(1.06);
}

.project-detail__carousel-btn--prev { left: var(--space-6); }
.project-detail__carousel-btn--next { right: var(--space-6); }

.project-detail__carousel-btn:disabled {
    opacity: 0.25;
    cursor: default;
    pointer-events: none;
}

.project-detail__carousel-dots {
    display: flex;
    justify-content: center;
    gap: 6px;
    margin-top: var(--space-8);
}

.project-detail__carousel-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    border: none;
    background: var(--color-gray-300);
    cursor: pointer;
    transition: all var(--duration-fast) var(--ease-out);
    padding: 0;
}

.project-detail__carousel-dot--active {
    background: var(--color-black);
    width: 22px;
    border-radius: var(--radius-pill);
}

.project-detail__carousel-counter {
    text-align: center;
    margin-top: var(--space-3);
    font-family: var(--font-body);
    font-size: var(--text-xs);
    color: var(--color-text-tertiary);
    letter-spacing: var(--tracking-wide);
}

/* ── Pagination ── */
.project-detail__pagination-section {
    background: var(--color-pure-white);
    padding: 0 0;
}

/* Pagination layout:
   - Top row: centered "All Projects" pill.
   - Bottom row: prev + next as a single segmented control — two solid
     buttons that share a center seam (prev has no right border, next
     has no left border, rounded corners only on the outer edges) so
     they read as one connected control. */
.project-detail__pagination {
    max-width: 760px;
    margin: 0 auto;
    padding: var(--space-24) var(--container-padding);
    display: grid;
    grid-template-areas:
        "all all"
        "prev next";
    grid-template-columns: 1fr 1fr;
    row-gap: var(--space-8);
    column-gap: 0;
    justify-items: stretch;
    border-top: 1px solid var(--color-border);
}

.project-detail__pagination-link {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-4) var(--space-5);
    background: var(--color-pure-white);
    border: 1px solid var(--color-border);
    text-decoration: none;
    color: var(--color-text-secondary);
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    box-sizing: border-box;
    min-width: 0;
    transition: background var(--duration-fast) var(--ease-out),
                color var(--duration-fast) var(--ease-out),
                border-color var(--duration-fast) var(--ease-out);
}

.project-detail__pagination-link i {
    flex-shrink: 0;
    font-size: 1.15rem;
}

#detail-prev.project-detail__pagination-link {
    grid-area: prev;
    justify-content: flex-start;
    border-radius: var(--radius-md) 0 0 var(--radius-md);
    border-right: 0;
}

#detail-next.project-detail__pagination-link {
    grid-area: next;
    justify-content: flex-end;
    text-align: right;
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.project-detail__pagination-link:hover {
    background: var(--color-text-primary);
    color: var(--color-pure-white);
    border-color: var(--color-text-primary);
}

.project-detail__pagination-link:hover .project-detail__pagination-label,
.project-detail__pagination-link:hover .project-detail__pagination-name {
    color: inherit;
}

/* If one side is empty (first/last project — build.js sets visibility:
   hidden on the missing link), round the visible button's seam-side
   corners and restore its missing border so it doesn't look truncated. */
.project-detail__pagination:has(#detail-next[style*="visibility:hidden"]) #detail-prev {
    border-right: 1px solid var(--color-border);
    border-radius: var(--radius-md);
}
.project-detail__pagination:has(#detail-prev[style*="visibility:hidden"]) #detail-next {
    border-radius: var(--radius-md);
}

.project-detail__pagination-label {
    display: block;
    font-size: var(--text-xs);
    color: var(--color-text-tertiary);
    text-transform: uppercase;
    letter-spacing: var(--tracking-wider);
    margin-bottom: 2px;
    transition: color var(--duration-fast) var(--ease-out);
}

.project-detail__pagination-name {
    display: block;
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    color: var(--color-text-primary);
    line-height: 1.25;
    word-break: break-word;
    overflow-wrap: anywhere;
    transition: color var(--duration-fast) var(--ease-out);
}

.project-detail__pagination-all {
    grid-area: all;
    place-self: center;
    width: max-content;
    max-width: 100%;
    margin: 0 auto;
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    border-radius: var(--radius-pill);
    border: 1px solid var(--color-border);
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--color-text-secondary);
    text-decoration: none;
    transition: all var(--duration-fast) var(--ease-out);
}

.project-detail__pagination-all:hover {
    border-color: var(--color-text-primary);
    color: var(--color-text-primary);
}

/* Mobile: smaller pagination buttons, project names can wrap to 2-3
   lines (they were running off the half-button width via ellipsis on
   long names like "Nike Head Office"). */
@media (max-width: 600px) {
    .project-detail__pagination {
        padding: var(--space-12) var(--container-padding);
        row-gap: var(--space-6);
    }

    .project-detail__pagination-link {
        padding: var(--space-3);
        gap: var(--space-2);
        align-items: flex-start;
    }

    .project-detail__pagination-link i {
        font-size: 1rem;
        margin-top: 2px;
    }

    .project-detail__pagination-label {
        font-size: 0.62rem;
    }

    .project-detail__pagination-name {
        font-size: 0.9rem;
        line-height: 1.2;
    }
}

/* ── Lightbox ── */
.project-lightbox {
    position: fixed;
    inset: 0;
    z-index: var(--z-modal);
    background: rgba(0, 0, 0, 0.95);
    display: none;
    align-items: center;
    justify-content: center;
    padding: var(--space-8);
}

.project-lightbox--open { display: flex; }

/* Native Apple nested-radius pattern:
   outer radius = inner radius + padding ⇒ 14 + 6 = 20. */
.project-lightbox__frame {
    padding: 6px;
    background: #ffffff;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    animation: lbIn 0.3s var(--ease-out);
    max-width: 90vw;
    max-height: 85vh;
    display: flex;
}

.project-lightbox__img {
    max-width: 100%;
    max-height: calc(85vh - 12px);
    object-fit: contain;
    border-radius: 14px;
    display: block;
}

@keyframes lbIn {
    from { opacity: 0; transform: scale(0.96); }
    to { opacity: 1; transform: scale(1); }
}

.project-lightbox__close {
    position: absolute;
    top: var(--space-6);
    right: var(--space-6);
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-pure-white);
    font-size: var(--text-xl);
    cursor: pointer;
    transition: background var(--duration-fast);
    z-index: 10;
}

.project-lightbox__close:hover { background: rgba(255, 255, 255, 0.2); }

.project-lightbox__nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: none;
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-pure-white);
    font-size: var(--text-base);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--duration-fast);
    z-index: 10;
}

.project-lightbox__nav:hover { background: rgba(255, 255, 255, 0.2); }
.project-lightbox__nav--prev { left: var(--space-6); }
.project-lightbox__nav--next { right: var(--space-6); }

.project-lightbox__counter {
    position: absolute;
    bottom: var(--space-6);
    left: 50%;
    transform: translateX(-50%);
    font-family: var(--font-body);
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.5);
    letter-spacing: var(--tracking-wide);
}

/* ── Highlights — 3 icon cards ── */
.project-detail__highlights {
    padding: clamp(80px, 12vw, 160px) 0;
    background: var(--color-offwhite);
}

.project-detail__highlights-inner {
    max-width: 1350px;
    margin: 0 auto;
    padding: 0 var(--container-padding);
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: clamp(24px, 3vw, 48px);
}

.project-detail__highlight-card {
    padding: clamp(24px, 3vw, 40px);
    background: var(--color-pure-white);
    border-radius: var(--radius-lg);
}

.project-detail__highlight-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--color-text-primary);
    background: var(--color-offwhite);
    border-radius: 12px;
    margin-bottom: var(--space-6);
}

.project-detail__highlight-title {
    font-family: var(--font-heading);
    font-size: clamp(1.1rem, 1.5vw, 1.35rem);
    font-weight: var(--font-bold);
    color: var(--color-text-primary);
    margin-bottom: var(--space-4);
    line-height: 1.2;
}

.project-detail__highlight-text {
    font-family: var(--font-body);
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* ── Approach — numbered steps ── */
.project-detail__approach {
    padding: clamp(80px, 12vw, 160px) 0;
    background: var(--color-pure-white);
}

.project-detail__approach-inner {
    max-width: 1350px;
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.project-detail__approach-header {
    text-align: center;
    margin-bottom: clamp(48px, 6vw, 80px);
}

.project-detail__approach-tag {
    display: block;
    font-family: var(--font-heading);
    font-size: 16px;
    font-weight: var(--font-medium);
    color: var(--color-text-tertiary);
    text-transform: uppercase;
    letter-spacing: var(--tracking-wider);
    margin-bottom: var(--space-4);
}

.project-detail__approach-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3.25rem);
    font-weight: var(--font-bold);
    color: var(--color-text-primary);
    letter-spacing: var(--tracking-tighter);
}

.project-detail__approach-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: clamp(24px, 3vw, 48px);
}

.project-detail__approach-step {
    padding-top: var(--space-6);
    border-top: 1px solid var(--color-border);
}

.project-detail__approach-num {
    display: block;
    font-family: var(--font-heading);
    font-size: var(--text-sm);
    font-weight: var(--font-bold);
    color: var(--color-text-tertiary);
    margin-bottom: var(--space-4);
}

.project-detail__approach-step-title {
    font-family: var(--font-heading);
    font-size: clamp(1.1rem, 1.5vw, 1.35rem);
    font-weight: var(--font-bold);
    color: var(--color-text-primary);
    margin-bottom: var(--space-4);
    line-height: 1.2;
}

.project-detail__approach-step-text {
    font-family: var(--font-body);
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* ── Added Value — CTA band ── */
.project-detail__added-value {
    padding: clamp(80px, 12vw, 160px) 0;
    background: var(--color-offwhite);
}

.project-detail__added-value-inner {
    max-width: 720px;
    margin: 0 auto;
    padding: 0 var(--container-padding);
    text-align: center;
}

.project-detail__added-value-heading {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3.25rem);
    font-weight: var(--font-bold);
    color: var(--color-text-primary);
    letter-spacing: var(--tracking-tighter);
    margin-bottom: var(--space-6);
    line-height: 1.15;
}

.project-detail__added-value-text {
    font-family: var(--font-body);
    font-size: clamp(1rem, 1.5vw, 1.2rem);
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: clamp(24px, 3vw, 40px);
}

.project-detail__added-value-cta {
    display: inline-block;
    padding: var(--space-4) var(--space-8);
    background: var(--color-black);
    color: var(--color-pure-white);
    font-family: var(--font-body);
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    border-radius: var(--radius-pill);
    text-decoration: none;
    transition: opacity var(--duration-fast) var(--ease-out);
}

.project-detail__added-value-cta:hover {
    opacity: 0.8;
}

/* ── Timeline — milestones ── */
.project-detail__timeline {
    padding: clamp(80px, 12vw, 160px) 0;
    background: var(--color-pure-white);
}

.project-detail__timeline-inner {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.project-detail__timeline-header {
    margin-bottom: clamp(48px, 6vw, 80px);
}

.project-detail__timeline-tag {
    display: block;
    font-family: var(--font-heading);
    font-size: 16px;
    font-weight: var(--font-medium);
    color: var(--color-text-tertiary);
    text-transform: uppercase;
    letter-spacing: var(--tracking-wider);
    margin-bottom: var(--space-4);
}

.project-detail__timeline-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3.25rem);
    font-weight: var(--font-bold);
    color: var(--color-text-primary);
    letter-spacing: var(--tracking-tighter);
}

.project-detail__timeline-item {
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: var(--space-8);
    padding: var(--space-8) 0;
    border-top: 1px solid var(--color-border);
}

.project-detail__timeline-date {
    font-family: var(--font-heading);
    font-size: var(--text-base);
    font-weight: var(--font-bold);
    color: var(--color-text-primary);
    padding-top: 2px;
}

.project-detail__timeline-content-title {
    font-family: var(--font-heading);
    font-size: clamp(1.1rem, 1.5vw, 1.25rem);
    font-weight: var(--font-bold);
    color: var(--color-text-primary);
    margin-bottom: var(--space-3);
}

.project-detail__timeline-content-text {
    font-family: var(--font-body);
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* ── FAQ — accordion ── */
.project-detail__faq {
    padding: clamp(80px, 12vw, 160px) 0;
    background: var(--color-offwhite);
}

.project-detail__faq-inner {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.project-detail__faq-header {
    margin-bottom: clamp(32px, 4vw, 56px);
}

.project-detail__faq-title {
    font-family: var(--font-heading);
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: var(--font-bold);
    color: var(--color-text-primary);
    letter-spacing: var(--tracking-tighter);
}

.project-detail__faq-item {
    border-top: 1px solid var(--color-border);
}

.project-detail__faq-item:last-child {
    border-bottom: 1px solid var(--color-border);
}

.project-detail__faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-6) 0;
    background: none;
    border: none;
    cursor: pointer;
    font-family: var(--font-heading);
    font-size: clamp(1rem, 1.3vw, 1.15rem);
    font-weight: var(--font-semibold);
    color: var(--color-text-primary);
    text-align: left;
}

.project-detail__faq-question:hover {
    color: var(--color-text-secondary);
}

.project-detail__faq-icon {
    font-size: 20px;
    transition: transform var(--duration-fast) var(--ease-out);
    flex-shrink: 0;
    margin-left: var(--space-4);
}

.project-detail__faq-item--open .project-detail__faq-icon {
    transform: rotate(45deg);
}

.project-detail__faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s var(--ease-out);
}

.project-detail__faq-item--open .project-detail__faq-answer {
    max-height: 400px;
}

.project-detail__faq-answer-text {
    padding-bottom: var(--space-6);
    font-family: var(--font-body);
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* ── CTA Banner ── */
.project-detail__cta-banner {
    padding: clamp(80px, 12vw, 160px) 0;
    background: var(--color-black);
    text-align: center;
}

.project-detail__cta-banner-inner {
    max-width: 720px;
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.project-detail__cta-banner-heading {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3.25rem);
    font-weight: var(--font-bold);
    color: var(--color-pure-white);
    letter-spacing: var(--tracking-tighter);
    margin-bottom: var(--space-6);
    line-height: 1.1;
}

.project-detail__cta-banner-text {
    font-family: var(--font-body);
    font-size: clamp(1rem, 1.5vw, 1.2rem);
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.65;
    margin-bottom: clamp(24px, 3vw, 40px);
}

.project-detail__cta-banner-btn {
    display: inline-block;
    padding: var(--space-5) var(--space-8);
    background: var(--color-pure-white);
    color: var(--color-black);
    font-family: var(--font-body);
    font-size: var(--text-base);
    font-weight: var(--font-medium);
    border-radius: var(--radius-pill);
    text-decoration: none;
    transition: opacity var(--duration-fast) var(--ease-out);
}

.project-detail__cta-banner-btn:hover {
    opacity: 0.85;
}

/* ── Scroll reveal ── */
.reveal-up {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s var(--ease-out-expo), transform 0.7s var(--ease-out-expo);
}

.reveal-up--visible {
    opacity: 1;
    transform: translateY(0);
}

/* ── Footer ── */
.project-detail__footer {
    background: var(--color-black);
    padding: var(--space-12) 0;
    text-align: center;
}

.project-detail__footer-inner {
    max-width: 1350px;
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.project-detail__footer-text {
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.4);
}

.project-detail__footer-link {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
}

.project-detail__footer-link:hover { opacity: 0.6; }

/* ── Responsive ── */
@media (max-width: 900px) {
    .project-detail__hero-inner {
        grid-template-columns: 1fr;
        gap: var(--space-8);
    }

    .project-detail__hero-image-wrap {
        order: -1;
    }
}

@media (max-width: 900px) {
    .project-detail__details-inner {
        grid-template-columns: 1fr;
        gap: var(--space-8);
    }

    .project-detail__highlights-inner {
        grid-template-columns: 1fr;
        gap: var(--space-6);
    }

    .project-detail__approach-steps {
        grid-template-columns: 1fr;
        gap: var(--space-8);
    }

    .project-detail__timeline-item {
        grid-template-columns: 1fr;
        gap: var(--space-3);
    }
}

@media (max-width: 768px) {
    .project-detail__map-band .project-detail__map {
        height: 280px;
    }

    .project-detail__stats-inner {
        flex-direction: column;
        gap: var(--space-6);
        align-items: center;
    }

    .project-detail__carousel-slide {
        width: 85vw;
    }

    .project-detail__carousel-btn {
        width: 38px;
        height: 38px;
        font-size: var(--text-sm);
    }

    .project-detail__carousel-btn--prev { left: var(--space-3); }
    .project-detail__carousel-btn--next { right: var(--space-3); }

    .project-detail__feature-img-el {
        max-height: 50vh;
    }

}