/*
  Views/Projects/Index.cshtml styles.
  Loads after site-theme.css and reuses its REV Solar tokens
  (--rev-marigold, --rev-indigo, --rev-slate, --rev-limestone, --rev-leaf).
  See docs/design-direction.md section 5 (Portfolio).
*/

/* ---------- Header ---------- */
.projects-header {
    background: var(--rev-indigo);
    color: #fff;
    padding: 56px 0 40px;
}

.projects-header h1 {
    font-size: clamp(1.7rem, 3.5vw, 2.5rem);
    font-weight: 800;
    color: #fff;
    max-width: 26ch;
    margin-bottom: .75rem;
}

.projects-header p {
    font-size: 1.05rem;
    color: #e8edf0;
    max-width: 60ch;
    margin: 0;
}

/* ---------- Filter bar ---------- */
.projects-filter {
    background: var(--rev-limestone);
    border-bottom: 1px solid #e6e1d3;
    padding: 1.25rem 0;
}

.projects-filter__row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1rem;
}

.projects-filter__field {
    display: flex;
    flex-direction: column;
    gap: .3rem;
}

.projects-filter__field label {
    font-size: .78rem;
    font-weight: 600;
    color: var(--rev-slate);
}

.projects-filter__field select {
    min-width: 190px;
    height: 44px;
}

.projects-count {
    margin-left: auto;
    font-size: .88rem;
    color: var(--rev-slate);
}

@media (max-width: 575.98px) {
    .projects-filter__row {
        flex-direction: column;
        align-items: stretch;
    }

    .projects-filter__field select {
        min-width: 0;
        width: 100%;
    }

    .projects-count {
        margin-left: 0;
    }
}

/* ---------- Grid ---------- */
.projects-list {
    background: #fff;
    padding: 3rem 0 4rem;
}

.projects-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 576px) {
    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 992px) {
    .projects-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ---------- Card ---------- */
.projects-card {
    background: #fff;
    border: 1px solid var(--rev-border);
    border-radius: var(--rev-radius);
    overflow: hidden;              /* clip photo + corner badges to the radius */
    height: 100%;
    display: flex;
    flex-direction: column;
    box-shadow: var(--rev-shadow);
    transition: transform .15s ease, box-shadow .2s ease;
}
.projects-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--rev-shadow-lg);
}

.projects-card__photo {
    position: relative;
    aspect-ratio: 16 / 10;
    overflow: hidden;
}

.projects-card__photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.projects-card__photo--placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: .5rem;
    background: linear-gradient(135deg, var(--rev-slate) 0%, var(--rev-indigo) 100%);
    color: #cfd8dc;
}

.projects-card__photo--placeholder i {
    font-size: 1.8rem;
}

.projects-card__photo--placeholder span {
    font-size: .8rem;
}

.projects-card__badge,
.projects-card__kw {
    position: absolute;
    font-size: .7rem;
    font-weight: 700;
    padding: .3rem .7rem;
    border-radius: 999px;
}

.projects-card__badge {
    top: .75rem;
    left: .75rem;
    background: var(--rev-indigo);
    color: #fff;
}

.projects-card__kw {
    bottom: .75rem;
    right: .75rem;
    background: var(--rev-marigold);
    color: var(--rev-indigo);
}

.projects-card__body {
    padding: 1.1rem 1.25rem 1.25rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.projects-card__title {
    font-size: 1.05rem;
    margin-bottom: .2rem;
}

.projects-card__loc {
    font-size: .8rem;
    color: var(--rev-slate);
    margin-bottom: .75rem;
    display: flex;
    align-items: center;
    gap: .35rem;
}

.projects-card__loc svg {
    flex-shrink: 0;
    color: var(--rev-leaf);
}

.projects-card__equip {
    font-size: .76rem;
    color: var(--rev-slate);
    background: #f6f3ec;
    border-left: 3px solid var(--rev-marigold);
    padding: .5rem .7rem;
    border-radius: 0 4px 4px 0;
    margin-bottom: .9rem;
    line-height: 1.5;
}

.projects-card__stats {
    display: flex;
    gap: 1.25rem;
    border-top: 1px solid #eee;
    padding-top: .75rem;
    margin-top: auto;
}

.projects-card__stat-val {
    display: block;
    font-family: var(--rev-font-display);
    font-variant-numeric: tabular-nums;
    font-weight: 700;
    font-size: .92rem;
    color: var(--rev-indigo);
}

.projects-card__stat-label {
    font-size: .68rem;
    color: var(--rev-slate);
}

/* ---------- Empty state ---------- */
.projects-empty {
    text-align: center;
    padding: 3rem 1.5rem;
    color: var(--rev-slate);
    border: 1px dashed #d8d2c0;
    grid-column: 1 / -1;
}

.projects-empty a {
    color: var(--rev-marigold-active);
    font-weight: 600;
}

/* ---------- Bottom CTA ---------- */
.projects-cta {
    background: var(--rev-slate);
    color: #fff;
    padding: 3rem 0;
    text-align: center;
}

.projects-cta h2 {
    color: #fff;
    font-size: clamp(1.4rem, 2.5vw, 1.9rem);
    margin-bottom: .5rem;
}

.projects-cta p {
    color: #e8edf0;
    margin-bottom: 1.5rem;
}

@media (prefers-reduced-motion: reduce) {
    .projects-card { transition: box-shadow .2s ease; }
    .projects-card:hover { transform: none; }
}