/* ---- Hero header ---- */
.projects-hero {
    background: linear-gradient(135deg, var(--c-dark1), var(--c-dark2));
    color: var(--c-text-light);
    padding: 9vh 0 8vh 0;
    border-bottom: 3px solid var(--c-accent);
}

.projects-hero-inner {
    max-width: 720px;
    margin: 0 auto;
    padding: 0 22px;
}

.eyebrow {
    display: inline-block;
    font-family: var(--font-head);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--c-accent);
    margin-bottom: 14px;
}

.projects-hero h1 {
    font-family: var(--font-head);
    font-size: clamp(32px, 5vw, 52px);
    font-weight: 800;
    margin: 0 0 16px 0;
    line-height: 1.05;
}

.projects-hero p {
    color: rgba(255, 255, 255, 0.78);
    font-size: 1.08rem;
    line-height: 1.6;
    margin: 0;
}

/* ---- Filter bar ---- */
.projects-section { padding: 6vh 0 8vh 0; }

.filter-bar {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin-bottom: 40px;
}

.filter-bar .filter-chip {
    background: #ffffff !important;
    border: 1px solid var(--c-border);
    border-radius: 999px;
    padding: 9px 20px !important;
    font-family: var(--font-head);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--c-text-muted);
    box-shadow: none;
    cursor: pointer;
    transition: all 200ms var(--ease);
}
.filter-bar .filter-chip:hover {
    border-color: var(--c-accent);
    color: var(--c-text-dark);
    transform: none;
}
.filter-bar .filter-chip.--active {
    background: var(--c-dark2) !important;
    border-color: var(--c-dark2);
    color: var(--c-text-light);
}

/* ---- Project grid ---- */
.project-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 28px;
    width: min(1140px, 92vw);
    margin: 0 auto;
}

.project-card {
    background: #ffffff;
    border: 1px solid var(--c-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    text-align: left;
    transition: transform 300ms var(--ease), box-shadow 300ms var(--ease);
}
.project-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}
.project-card.--clickable { cursor: pointer; }

.project-media {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 10;
    background-color: #ffffff;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    border-bottom: 1px solid var(--c-border);
}

.project-badge {
    position: absolute;
    top: 14px;
    left: 14px;
    z-index: 3;
    background: rgba(22, 34, 46, 0.86);
    color: var(--c-text-light);
    font-family: var(--font-head);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.6px;
    text-transform: uppercase;
    padding: 6px 12px;
    border-radius: 999px;
    backdrop-filter: blur(4px);
}

/* ---- Carousel ---- */
.carousel { overflow: hidden; }

.car-track { position: absolute; inset: 0; }

.car-slide {
    position: absolute;
    inset: 0;
    margin: 20px;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    aspect-ratio: initial;
    opacity: 0;
    transition: opacity 350ms var(--ease);
    pointer-events: none;
}
.car-slide.--active { opacity: 1; }

.car-caption {
    position: absolute;
    left: 14px;
    bottom: 14px;
    z-index: 3;
    background: rgba(255, 255, 255, 0.9);
    color: var(--c-text-dark);
    font-family: var(--font-head);
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.4px;
    text-transform: uppercase;
    padding: 5px 11px;
    border: 1px solid var(--c-border);
    border-radius: 999px;
}

.carousel .car-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 3;
    width: 34px;
    height: 34px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0;
    padding: 0 !important;
    font-size: 1.5rem;
    font-weight: 400;
    line-height: 1;
    color: var(--c-text-dark);
    background: rgba(255, 255, 255, 0.92) !important;
    border: 1px solid var(--c-border);
    border-radius: 50%;
    box-shadow: var(--shadow-sm);
    cursor: pointer;
    opacity: 0;
    transition: opacity 200ms var(--ease), background 200ms var(--ease);
}
.carousel .car-arrow.--prev { left: 10px; }
.carousel .car-arrow.--next { right: 10px; }
.carousel:hover .car-arrow { opacity: 1; }
.carousel .car-arrow:hover { border-color: var(--c-accent); color: var(--c-accent); }

/* Touch devices: keep arrows visible */
@media (hover: none) {
    .carousel .car-arrow { opacity: 1; }
}

.car-dots {
    position: absolute;
    left: 50%;
    bottom: 12px;
    transform: translateX(-50%);
    z-index: 3;
    display: flex;
    gap: 7px;
}
.car-dots .car-dot {
    width: 9px;
    height: 9px;
    margin: 0;
    padding: 0 !important;
    border: none;
    border-radius: 50%;
    background: rgba(22, 34, 46, 0.28) !important;
    box-shadow: none;
    cursor: pointer;
    transition: background 200ms var(--ease), transform 200ms var(--ease);
}
.car-dots .car-dot.--active { background: var(--c-accent) !important; transform: scale(1.25); }

.project-body { padding: 22px 22px 26px 22px; }

.project-body h2 {
    font-family: var(--font-head);
    font-size: 1.28rem;
    font-weight: 700;
    color: var(--c-text-dark);
    margin: 0 0 4px 0;
}

.project-loc {
    color: var(--c-accent);
    font-family: var(--font-head);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.6px;
    text-transform: uppercase;
    margin: 0 0 12px 0;
}

.project-desc {
    color: var(--c-text-muted);
    font-size: 0.95rem;
    line-height: 1.55;
    margin: 0 0 16px 0;
}

.project-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.project-link {
    display: inline-block;
    margin-top: 16px;
    font-family: var(--font-head);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--c-bold1);
    text-decoration: none;
    transition: color 180ms var(--ease), transform 180ms var(--ease);
}
.project-link:hover { color: var(--c-accent); transform: translateX(3px); }

.chip {
    display: inline-block;
    background: var(--c-light2);
    color: var(--c-text-dark);
    font-size: 0.78rem;
    font-weight: 500;
    letter-spacing: 0.2px;
    padding: 5px 12px;
    border-radius: 999px;
}

/* ---- Placeholder "add project" tile ---- */
.project-card--placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 260px;
    border: 2px dashed var(--c-border);
    box-shadow: none;
    background: transparent;
}
.project-card--placeholder:hover { transform: none; box-shadow: none; border-color: var(--c-accent); }

.placeholder-inner { text-align: center; color: var(--c-text-muted); }
.placeholder-inner .plus {
    display: block;
    font-size: 2.6rem;
    font-weight: 300;
    line-height: 1;
    margin-bottom: 8px;
    color: var(--c-accent);
}
.placeholder-inner p { margin: 0; font-size: 0.92rem; }

/* ---- CTA ---- */
.projects-cta {
    background: var(--c-light2);
    padding: 8vh 0;
    text-align: center;
}
.projects-cta h2 {
    font-family: var(--font-head);
    font-size: clamp(24px, 3.4vw, 36px);
    font-weight: 700;
    color: var(--c-text-dark);
    margin: 0 0 10px 0;
}
.projects-cta p {
    color: var(--c-text-muted);
    font-size: 1.05rem;
    margin: 0 0 8px 0;
}