/* ============================================================
   Projects Page Styles — ELETA Landmark Portfolio
   Bento Architectural Presentation, Generous Visuals & High-Impact Specs
   ============================================================ */

/* ---- 1. Projects Executive Hero ---- */
.projects-hero {
    position: relative;
    padding: 70px 0 60px;
    background: linear-gradient(180deg, #F8F7F4 0%, #FFFFFF 100%);
    border-bottom: 1px solid var(--color-border);
    overflow: hidden;
}

.projects-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(to right, rgba(23, 26, 28, 0.03) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(23, 26, 28, 0.03) 1px, transparent 1px);
    background-size: 48px 48px;
    pointer-events: none;
    z-index: 0;
}

.projects-hero__container {
    position: relative;
    z-index: 1;
}

.projects-hero__header {
    max-width: 920px;
    margin-bottom: var(--space-3xl);
}

.projects-hero__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-body);
    font-size: 0.8125rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--color-brand);
    margin-bottom: var(--space-sm);
}

.projects-hero__eyebrow-diamond {
    color: var(--color-brand);
    font-size: 0.75rem;
}

.projects-hero__title {
    font-family: var(--font-heading);
    font-size: clamp(2.3rem, 4.2vw, 3.6rem);
    font-weight: 800;
    line-height: 1.15;
    color: var(--color-text);
    margin-bottom: var(--space-md);
    letter-spacing: -0.02em;
}

.projects-hero__subtitle {
    font-size: clamp(1.05rem, 1.5vw, 1.25rem);
    line-height: 1.7;
    color: var(--color-text-muted);
    max-width: 820px;
    margin: 0;
}

/* Projects KPI Ribbon */
.projects-kpi-ribbon {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    background: #FFFFFF;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: 0 12px 36px -10px rgba(15, 23, 42, 0.06), 0 2px 6px rgba(0, 0, 0, 0.02);
    overflow: hidden;
    margin-top: var(--space-2xl);
}

.projects-kpi-item {
    padding: 24px 28px;
    border-right: 1px solid var(--color-border);
    transition: background-color 0.25s ease;
}

.projects-kpi-item:last-child {
    border-right: none;
}

.projects-kpi-item:hover {
    background: var(--background-50);
}

.projects-kpi-value {
    font-family: var(--font-heading);
    font-size: 2.1rem;
    font-weight: 800;
    color: var(--color-text);
    line-height: 1.1;
    margin-bottom: 4px;
}

.projects-kpi-value--accent {
    color: var(--color-brand);
}

.projects-kpi-label {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-text-muted);
}

.projects-kpi-sub {
    font-size: 0.8125rem;
    color: var(--text-500);
    margin-top: 2px;
}


/* ---- 2. Projects Bento Grid Layout ---- */
.projects-section {
    padding: 80px 0 100px;
    background: #FFFFFF;
}

/* Landmark Projects Grid (3 in a Row / 3 Columns) */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.projects-grid .project-card {
    grid-column: auto !important;
    width: 100%;
}

.projects-grid .project-card .project-card__image-wrapper {
    height: 260px;
}

.projects-bento-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 32px;
}

/* Bento Column Spans */
.project-card--span-8 {
    grid-column: span 8;
}

.project-card--span-6 {
    grid-column: span 6;
}

.project-card--span-4 {
    grid-column: span 4;
}

/* ---- 3. Executive Project Card ---- */
.project-card {
    position: relative;
    background: #FFFFFF;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg, 12px);
    overflow: hidden;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.04);
    transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.project-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 45px -12px rgba(15, 23, 42, 0.12);
    border-color: rgba(186, 18, 27, 0.4);
}

/* Card Visual Frame */
.project-card__image-wrapper {
    position: relative;
    width: 100%;
    overflow: hidden;
    background: var(--color-surface-muted, #EEEDE9);
}

.project-card--span-8 .project-card__image-wrapper {
    height: 380px;
}

.project-card--span-6 .project-card__image-wrapper {
    height: 310px;
}

.project-card--span-4 .project-card__image-wrapper {
    height: 270px;
}

.project-card__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.project-card:hover .project-card__image {
    transform: scale(1.05);
}

.project-card__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.05) 0%, rgba(7, 23, 29, 0.45) 100%);
    pointer-events: none;
}

.project-card__badge {
    position: absolute;
    top: 18px;
    left: 18px;
    background: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(8px);
    padding: 5px 14px;
    border-radius: 6px;
    font-size: 0.72rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-brand);
    border: 1px solid rgba(255, 255, 255, 0.85);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    z-index: 2;
}

/* Card Content Body */
.project-card__body {
    padding: 28px 28px 22px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.project-card__meta {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
    flex-wrap: wrap;
}

.project-card__location {
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--color-brand);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.project-card__location i {
    font-size: 0.7rem;
}

.project-card__divider {
    color: var(--color-border);
    font-size: 0.8rem;
}

.project-card__type {
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.project-card__title {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--color-text);
    margin-bottom: 10px;
    line-height: 1.25;
    letter-spacing: -0.01em;
    transition: color 0.2s ease;
}

.project-card--span-8 .project-card__title {
    font-size: 1.8rem;
}

.project-card--span-6 .project-card__title {
    font-size: 1.45rem;
}

.project-card:hover .project-card__title {
    color: var(--color-brand);
}

.project-card__description {
    font-family: var(--font-body);
    font-size: 0.92rem;
    color: var(--color-text-muted);
    line-height: 1.6;
    margin-bottom: 22px;
}

/* Card Specifications Ribbon */
.project-card__specs {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    background: #F8F7F4;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm, 6px);
    padding: 12px 16px;
    margin-bottom: 22px;
}

.project-card--span-4 .project-card__specs {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px 12px;
}

.project-spec-item {
    display: flex;
    flex-direction: column;
}

.project-spec-label {
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-text-muted);
    margin-bottom: 2px;
}

.project-spec-val {
    font-family: var(--font-heading);
    font-size: 0.88rem;
    font-weight: 800;
    color: var(--color-text);
    line-height: 1.2;
}

/* Card Action Footer */
.project-card__footer {
    margin-top: auto;
    padding-top: 16px;
    border-top: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.project-card__link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-heading);
    font-size: 0.8125rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-brand);
    text-decoration: none;
    transition: all 0.25s ease;
}

.project-card:hover .project-card__link {
    gap: 12px;
    color: var(--color-brand-hover);
}

.project-card__arrow-btn {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--background-50, #F8F7F4);
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    transition: all 0.25s ease;
    border: 1px solid var(--color-border);
}

.project-card:hover .project-card__arrow-btn {
    background: var(--color-brand);
    color: #FFFFFF;
    border-color: var(--color-brand);
    transform: scale(1.08);
}


/* ---- Project Detail ---- */
.project-detail__hero {
    position: relative;
    height: 60vh;
    min-height: 400px;
    overflow: hidden;
}

.project-detail__hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.project-detail__hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 40%, rgba(var(--color-dark-rgb), 0.8) 100%);
    display: flex;
    align-items: flex-end;
    padding: var(--space-3xl);
}

.project-detail__content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--space-3xl);
}

.project-detail__sidebar {
    position: sticky;
    top: calc(var(--navbar-height-scroll) + var(--space-xl));
    align-self: start;
}

.project-detail__info-card {
    background: var(--color-surface-light);
    border-radius: var(--radius-md);
    padding: var(--space-xl);
}

.project-detail__info-item {
    display: flex;
    justify-content: space-between;
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--color-border);
    font-size: var(--fs-small);
}

.project-detail__info-item:last-child {
    border-bottom: none;
}

.project-detail__info-label {
    font-weight: var(--fw-semibold);
    color: var(--color-primary);
}

.project-detail__info-value {
    color: var(--color-muted);
}

/* ---- Right Sidebar Site Photos Card (Same Size & Style as Spec Card) ---- */
.project-sidebar-photos {
    background: var(--color-surface-light);
    border-radius: var(--radius-md);
    padding: var(--space-xl);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
    margin-top: var(--space-xl);
}

.project-sidebar-photos__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-md);
    border-bottom: 2px solid var(--color-secondary);
    padding-bottom: 10px;
}

.project-sidebar-photos__title {
    font-size: var(--fs-h4);
    font-weight: 700;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--color-primary);
}

.project-sidebar-photos__title i {
    color: var(--color-brand);
    font-size: 1rem;
}

.project-sidebar-photos__count {
    font-size: 0.75rem;
    font-weight: 700;
    background: rgba(186, 18, 27, 0.1);
    color: #BA121B;
    padding: 3px 10px;
    border-radius: 9999px;
    border: 1px solid rgba(186, 18, 27, 0.2);
}

.project-sidebar-photos__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.sidebar-photo-item {
    position: relative;
    border-radius: 6px;
    overflow: hidden;
    cursor: pointer;
    background: #E5E7EB;
    aspect-ratio: 4 / 3;
    border: 1px solid rgba(0, 0, 0, 0.08);
    transition: all 0.25s ease;
}

.sidebar-photo-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.12);
    border-color: rgba(186, 18, 27, 0.4);
}

.sidebar-photo-item__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}

.sidebar-photo-item:hover .sidebar-photo-item__img {
    transform: scale(1.08);
}

.sidebar-photo-item__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0) 30%, rgba(12, 16, 20, 0.85) 100%);
    display: flex;
    align-items: flex-end;
    padding: 8px 10px;
}

.sidebar-photo-item__title {
    font-size: 0.75rem;
    font-weight: 600;
    color: #FFFFFF;
    line-height: 1.25;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.8);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.sidebar-photo-item__zoom {
    position: absolute;
    top: 6px;
    right: 6px;
    width: 24px;
    height: 24px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.65rem;
    color: #171A1C;
    opacity: 0;
    transform: scale(0.8);
    transition: all 0.2s ease;
}

.sidebar-photo-item:hover .sidebar-photo-item__zoom {
    opacity: 1;
    transform: scale(1);
}

.project-sidebar-photos__btn {
    width: 100%;
    margin-top: 14px;
    padding: 10px;
    font-size: 0.8125rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border-radius: 6px;
    background: #FFFFFF;
    color: var(--color-primary);
    border: 1.5px solid var(--color-border);
    cursor: pointer;
    transition: all 0.2s ease;
}

.project-sidebar-photos__btn:hover {
    border-color: var(--color-brand);
    color: var(--color-brand);
    background: #F9FAFB;
}

/* ---- Project Hero Split Layout (Portrait Photo Left, All Text Right) ---- */
.project-hero-split {
    padding-top: calc(var(--navbar-height) + clamp(20px, 3vw, 36px));
    padding-bottom: clamp(36px, 4.5vw, 60px);
    background: linear-gradient(180deg, #F9F8F6 0%, #EDECE8 100%);
    border-bottom: 1px solid var(--color-border);
}

.project-hero-layout {
    display: grid;
    grid-template-columns: 440px 1fr;
    gap: 52px;
    align-items: center;
}

.project-hero-layout__media {
    width: 100%;
}

.project-hero-layout__media .project-hero-media {
    max-width: 440px;
    margin: 0;
    width: 100%;
}

.project-hero-layout__info {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.project-hero-layout__info .breadcrumbs {
    margin-bottom: 14px;
}

.project-hero-badges {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
}

.project-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 5px 12px;
    border-radius: 6px;
}

.project-hero-badge--type {
    background: rgba(186, 18, 27, 0.08);
    color: var(--color-brand, #BA121B);
    border: 1px solid rgba(186, 18, 27, 0.2);
}

.project-hero-badge--year {
    background: #FFFFFF;
    color: #374151;
    border: 1px solid #E5E7EB;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.project-hero-title {
    font-family: var(--font-heading, "RoslaneDEMO", serif);
    font-size: clamp(2.2rem, 3.5vw, 3.25rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.02em;
    color: #111827;
    margin: 0 0 10px 0;
}

.project-hero-sub {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px 12px;
    font-size: 0.9375rem;
    font-weight: 600;
    color: #6B7280;
    margin-bottom: 18px;
}

.project-hero-sub i {
    color: var(--color-brand, #BA121B);
}

.project-hero-sub .dot {
    color: #CBD5E1;
}

.project-hero-lead {
    font-size: 1.0625rem;
    line-height: 1.65;
    color: #374151;
    margin: 0 0 22px 0;
    max-width: 680px;
}

.project-hero-specs-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px 16px;
    margin-bottom: 26px;
    background: #FFFFFF;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md, 10px);
    padding: 16px 20px;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.04);
}

.hero-spec-pill {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.hero-spec-pill__key {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: #9CA3AF;
}

.hero-spec-pill__val {
    font-size: 0.875rem;
    font-weight: 700;
    color: #1F2937;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.project-hero-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 14px;
}

/* ---- Hero Site Photography Showcase (Medium Size & Portrait) ---- */
.project-hero-media {
    max-width: 440px;
    width: 100%;
    margin: 0;
    border-radius: var(--radius-lg, 16px);
    overflow: hidden;
    box-shadow: 0 20px 50px -10px rgba(0, 0, 0, 0.18), 0 0 0 1px rgba(0, 0, 0, 0.06);
    border: 1px solid var(--color-border);
    cursor: pointer;
    position: relative;
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.project-hero-media:hover {
    transform: translateY(-4px);
    box-shadow: 0 26px 60px -12px rgba(0, 0, 0, 0.24), 0 0 0 1px rgba(186, 18, 27, 0.25);
}

.project-hero-media__frame {
    position: relative;
    width: 100%;
    aspect-ratio: 3 / 4;
    max-height: 620px;
    background: var(--color-surface-muted, #EEEDE9);
    display: block;
}

.project-hero-media__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
    display: block;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.project-hero-media:hover .project-hero-media__img {
    transform: scale(1.03);
}

.project-hero-media__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, 
        rgba(12, 16, 20, 0.55) 0%, 
        rgba(12, 16, 20, 0.05) 28%, 
        rgba(12, 16, 20, 0.0) 50%, 
        rgba(12, 16, 20, 0.2) 70%, 
        rgba(12, 16, 20, 0.85) 100%
    );
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 20px 22px;
    pointer-events: none;
}

.project-hero-media__top-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.project-hero-media__badge {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    background: rgba(255, 255, 255, 0.95);
    color: #171A1C;
    font-size: 0.72rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 6px 14px;
    border-radius: 6px;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.18);
    backdrop-filter: blur(8px);
}

.project-hero-media__badge i {
    color: #BA121B;
}

.project-hero-media__zoom-btn {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.45);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.25);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #FFFFFF;
    font-size: 0.8125rem;
    transition: background 0.2s ease, transform 0.2s ease;
}

.project-hero-media:hover .project-hero-media__zoom-btn {
    background: #BA121B;
    transform: scale(1.08);
}

.project-hero-media__meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px 12px;
    color: #FFFFFF;
    font-size: 0.8125rem;
    font-weight: 600;
    text-shadow: 0 2px 6px rgba(0, 0, 0, 0.7);
}

.project-hero-media__meta i {
    color: #34D399;
}

/* ---- Site Photography & Installation Gallery ---- */
.project-site-gallery {
    margin-top: var(--space-3xl);
    margin-bottom: var(--space-xl);
}

.project-site-gallery__header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: var(--space-xl);
    padding-bottom: var(--space-md);
    border-bottom: 2px solid var(--color-border);
}

.project-site-gallery__count {
    display: inline-flex;
    align-items: center;
    background: #F3F4F6;
    color: #4B5563;
    font-size: 0.8125rem;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 9999px;
}

.project-site-gallery__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.site-photo-card {
    background: #FFFFFF;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md, 10px);
    overflow: hidden;
    cursor: pointer;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
    transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    flex-direction: column;
}

.site-photo-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 16px 36px -8px rgba(15, 23, 42, 0.12);
    border-color: rgba(186, 18, 27, 0.35);
}

.site-photo-card__media {
    position: relative;
    width: 100%;
    height: 240px;
    overflow: hidden;
    background: #E5E7EB;
}

.site-photo-card__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.site-photo-card:hover .site-photo-card__img {
    transform: scale(1.06);
}

.site-photo-card__overlay {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.site-photo-card:hover .site-photo-card__overlay {
    opacity: 1;
}

.site-photo-card__zoom {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.95);
    color: #171A1C;
    font-size: 0.8125rem;
    font-weight: 700;
    padding: 8px 16px;
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    transform: translateY(6px);
    transition: transform 0.3s ease;
}

.site-photo-card:hover .site-photo-card__zoom {
    transform: translateY(0);
}

.site-photo-card__badge {
    position: absolute;
    bottom: 12px;
    left: 12px;
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(6px);
    color: #FFFFFF;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 4px;
}

.site-photo-card__info {
    padding: 16px 18px;
    flex-grow: 1;
    background: #FAFAFA;
}

.site-photo-card__desc {
    font-size: 0.8125rem;
    color: #4B5563;
    line-height: 1.6;
    margin: 0;
}

@media (max-width: 1024px) {
    .project-hero-layout {
        grid-template-columns: 380px 1fr;
        gap: 36px;
    }
}

@media (max-width: 860px) {
    .project-hero-layout {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .project-hero-layout__media .project-hero-media {
        max-width: 400px;
        margin: 0 auto;
    }

    .project-hero-specs-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 767px) {
    .project-hero-media {
        max-width: 100%;
        margin-top: 0;
    }

    .project-hero-media__frame {
        aspect-ratio: 3 / 4;
        max-height: 460px;
    }

    .project-hero-media__overlay {
        padding: 14px 16px;
    }

    .project-hero-media__badge {
        font-size: 0.68rem;
        padding: 5px 10px;
    }

    .project-hero-media__meta {
        font-size: 0.75rem;
        gap: 6px 10px;
    }

    .project-site-gallery__grid {
        grid-template-columns: 1fr;
        gap: 18px;
    }

    .site-photo-card__media {
        height: 200px;
    }
}

/* ---- Engineering Feasibility Study Card with AI Background ---- */
.case-study-feasibility-card {
    position: relative;
    border-radius: var(--radius-lg, 16px);
    overflow: hidden;
    margin-top: var(--space-2xl);
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 20px 50px -10px rgba(0, 0, 0, 0.35);
    min-height: 380px;
    display: flex;
    align-items: center;
}

.feasibility-card__bg {
    position: absolute;
    inset: 0;
    z-index: 1;
}

.feasibility-card__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center right;
    display: block;
    transform: scale(1.02);
    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.case-study-feasibility-card:hover .feasibility-card__img {
    transform: scale(1.06);
}

.feasibility-card__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        90deg,
        rgba(12, 16, 20, 0.95) 0%,
        rgba(12, 16, 20, 0.88) 45%,
        rgba(12, 16, 20, 0.5) 75%,
        rgba(12, 16, 20, 0.2) 100%
    );
}

.feasibility-card__content {
    position: relative;
    z-index: 2;
    padding: 44px 40px;
    max-width: 640px;
}

.feasibility-card__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: #F87171;
    background: rgba(186, 18, 27, 0.25);
    border: 1px solid rgba(248, 113, 113, 0.35);
    padding: 6px 14px;
    border-radius: 9999px;
    margin-bottom: 16px;
    backdrop-filter: blur(8px);
}

.feasibility-card__title {
    font-family: var(--font-heading, 'RoslaneDEMO', sans-serif) !important;
    font-size: 1.85rem !important;
    font-weight: 700 !important;
    color: #FFFFFF !important;
    line-height: 1.25;
    margin-bottom: 12px;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

.feasibility-card__text {
    font-size: 0.9375rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.88);
    margin-bottom: 20px;
}

.feasibility-card__perks {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 18px;
    margin-bottom: 26px;
}

.feasibility-perk {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-size: 0.8125rem;
    font-weight: 600;
    color: #F3F4F6;
}

.feasibility-perk i {
    color: #34D399;
    font-size: 0.75rem;
}

.feasibility-card__actions {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 14px;
}

.feasibility-card__btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: #BA121B !important;
    color: #FFFFFF !important;
    font-weight: 700;
    font-size: 0.875rem;
    padding: 13px 24px;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    box-shadow: 0 6px 20px rgba(186, 18, 27, 0.4);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.feasibility-card__btn:hover {
    background: #990F16 !important;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(186, 18, 27, 0.55);
}

.feasibility-card__wa-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.12);
    color: #FFFFFF;
    font-size: 0.875rem;
    font-weight: 600;
    padding: 12px 20px;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(10px);
    text-decoration: none;
    transition: all 0.3s ease;
}

.feasibility-card__wa-btn i {
    color: #25D366;
    font-size: 1.1rem;
}

.feasibility-card__wa-btn:hover {
    background: rgba(255, 255, 255, 0.22);
    color: #FFFFFF;
    border-color: rgba(255, 255, 255, 0.4);
    transform: translateY(-2px);
}

@media (max-width: 767px) {
    .feasibility-card__content {
        padding: 32px 22px;
    }

    .feasibility-card__title {
        font-size: 1.45rem !important;
    }

    .feasibility-card__overlay {
        background: linear-gradient(
            180deg,
            rgba(12, 16, 20, 0.92) 0%,
            rgba(12, 16, 20, 0.95) 100%
        );
    }

    .feasibility-card__actions {
        flex-direction: column;
        align-items: stretch;
    }

    .feasibility-card__btn,
    .feasibility-card__wa-btn {
        justify-content: center;
        width: 100%;
    }
}

/* ---- Gallery Grid ---- */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--space-md);
}

.gallery-item {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
    aspect-ratio: 4 / 3;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.gallery-item:hover img {
    transform: scale(1.05);
}

.gallery-item__overlay {
    position: absolute;
    inset: 0;
    background: rgba(var(--color-dark-rgb), 0);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--transition-base);
}

.gallery-item:hover .gallery-item__overlay {
    background: rgba(var(--color-dark-rgb), 0.4);
}

.gallery-item__zoom {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.9);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: scale(0.8);
    transition: all var(--transition-base);
}

.gallery-item:hover .gallery-item__zoom {
    opacity: 1;
    transform: scale(1);
}

/* ---- Lightbox ---- */
.lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.95);
    z-index: var(--z-modal);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

.lightbox.active {
    opacity: 1;
    visibility: visible;
}

.lightbox__image {
    max-width: 90vw;
    max-height: 85vh;
    object-fit: contain;
    border-radius: var(--radius-sm);
}

.lightbox__close {
    position: absolute;
    top: var(--space-xl);
    right: var(--space-xl);
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: 50%;
    color: var(--color-white);
    font-size: 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--transition-fast);
}

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

.lightbox__nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: 50%;
    color: var(--color-white);
    font-size: 1.2rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--transition-fast);
}

.lightbox__nav:hover {
    background: rgba(255, 255, 255, 0.2);
}

.lightbox__nav--prev { left: var(--space-xl); }
.lightbox__nav--next { right: var(--space-xl); }

/* ---- Responsive ---- */
@media (max-width: 1200px) {
    .projects-kpi-ribbon {
        grid-template-columns: repeat(3, 1fr);
    }
    .projects-kpi-item:nth-child(3) {
        border-right: none;
    }
}

@media (max-width: 1023px) {
    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .projects-bento-grid {
        gap: 24px;
    }

    .project-card--span-8,
    .project-card--span-6,
    .project-card--span-4 {
        grid-column: span 6;
    }

    .project-card--span-8 .project-card__image-wrapper,
    .project-card--span-6 .project-card__image-wrapper,
    .project-card--span-4 .project-card__image-wrapper {
        height: 280px;
    }

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

    .project-detail__content {
        grid-template-columns: 1fr;
    }

    .project-detail__sidebar {
        position: static;
    }
}

@media (max-width: 767px) {
    .projects-hero {
        padding: 40px 0;
    }

    .projects-kpi-ribbon {
        grid-template-columns: 1fr 1fr;
    }

    .projects-kpi-item {
        border-right: none;
        border-bottom: 1px solid var(--color-border);
        padding: 16px 20px;
    }

    .projects-kpi-item:last-child {
        grid-column: span 2;
        border-bottom: none;
    }

    .projects-grid {
        grid-template-columns: 1fr;
    }

    .projects-bento-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .project-card--span-8,
    .project-card--span-6,
    .project-card--span-4 {
        grid-column: span 1;
    }

    .project-card--span-8 .project-card__image-wrapper,
    .project-card--span-6 .project-card__image-wrapper,
    .project-card--span-4 .project-card__image-wrapper {
        height: 230px;
    }

    .project-card__body {
        padding: 22px 20px 18px;
    }

    .project-card__title,
    .project-card--span-8 .project-card__title,
    .project-card--span-6 .project-card__title {
        font-size: 1.25rem;
    }

    .project-detail__hero {
        height: 40vh;
        min-height: 280px;
    }

    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-xs);
    }

    .lightbox__nav--prev { left: var(--space-sm); }
    .lightbox__nav--next { right: var(--space-sm); }
}