/* ==============================================
   Media Reel — Frontend CSS
   Dark editorial luxury design
   ============================================== */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,600;1,300&family=Outfit:wght@300;400;500&display=swap');

/* ---- Section shell ---- */
.mr-section {
    position: relative;
    background-color: var(--mr-bg, #0d0d0d);
    padding: 80px 0 96px;
    overflow: hidden;
    font-family: 'Outfit', sans-serif;
}

/* Subtle noise grain overlay */
.mr-grain {
    position: absolute;
    inset: 0;
    pointer-events: none;
    opacity: 0.04;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
    background-size: 200px 200px;
    mix-blend-mode: overlay;
    z-index: 0;
}

.mr-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 32px;
    position: relative;
    z-index: 1;
}

/* ---- Section header ---- */
.mr-section-head {
    text-align: center;
    margin-bottom: 56px;
}

.mr-section-title {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 300;
    color: #f0ebe2;
    margin: 0 0 14px;
    letter-spacing: 0.04em;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
}

.mr-title-line {
    display: block;
    height: 1px;
    width: 60px;
    background: linear-gradient(90deg, transparent, var(--mr-accent, #c9a96e));
    flex-shrink: 0;
}

.mr-title-line:last-child {
    background: linear-gradient(90deg, var(--mr-accent, #c9a96e), transparent);
}

.mr-section-sub {
    font-family: 'Outfit', sans-serif;
    font-size: 0.88rem;
    font-weight: 300;
    color: rgba(240,235,226,0.45);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin: 0;
}

/* ---- Grid ---- */
.mr-grid {
    display: grid;
    grid-template-columns: repeat(var(--mr-cols, 3), 1fr);
    gap: 14px;
}

/* ---- Card ---- */
.mr-card {
    position: relative;
    border-radius: 6px;
    overflow: hidden;
    cursor: pointer;
    background: #1a1a1a;
    opacity: 0;
    animation: mr-reveal 0.55s ease forwards;
}

@keyframes mr-reveal {
    from { opacity: 0; transform: translateY(22px) scale(0.97); }
    to   { opacity: 1; transform: translateY(0)    scale(1);    }
}

/* Alternate card heights for visual rhythm */
.mr-card:nth-child(3n+1) .mr-card-media { padding-bottom: 72%; }
.mr-card:nth-child(3n+2) .mr-card-media { padding-bottom: 58%; }
.mr-card:nth-child(3n+3) .mr-card-media { padding-bottom: 82%; }

/* For 2-col layout */
.mr-section[style*="--mr-cols:2"] .mr-card:nth-child(2n+1) .mr-card-media { padding-bottom: 68%; }
.mr-section[style*="--mr-cols:2"] .mr-card:nth-child(2n+2) .mr-card-media { padding-bottom: 55%; }

/* For 4-col layout */
.mr-section[style*="--mr-cols:4"] .mr-card .mr-card-media { padding-bottom: 100%; }

/* ---- Card media wrapper ---- */
.mr-card-media {
    position: relative;
    width: 100%;
    overflow: hidden;
}

.mr-card-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    will-change: transform;
}

.mr-card:hover .mr-card-img {
    transform: scale(1.06);
}

.mr-card-no-thumb {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #1e1e1e;
    font-size: 2.5rem;
    color: rgba(255,255,255,0.15);
}

/* ---- Hover overlay ---- */
.mr-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(0,0,0,0) 0%,
        rgba(0,0,0,0.15) 60%,
        rgba(0,0,0,0.55) 100%
    );
    opacity: 0;
    transition: opacity 0.35s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mr-card:hover .mr-card-overlay {
    opacity: 1;
}

.mr-card-overlay-icon {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    border: 1.5px solid rgba(255,255,255,0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    color: #fff;
    background: rgba(0,0,0,0.25);
    backdrop-filter: blur(4px);
    transform: scale(0.7);
    opacity: 0;
    transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.3s ease;
}

.mr-card:hover .mr-card-overlay-icon {
    transform: scale(1);
    opacity: 1;
}

/* ---- Card footer (title) ---- */
.mr-card-foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 10px 14px 11px;
    background: rgba(18,18,18,0.95);
    border-top: 1px solid rgba(255,255,255,0.06);
}

.mr-card-title {
    font-size: 0.8rem;
    font-weight: 400;
    color: rgba(240,235,226,0.75);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    letter-spacing: 0.01em;
}

.mr-card-badge {
    font-size: 0.62rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    color: var(--mr-accent, #c9a96e);
    border: 1px solid currentColor;
    padding: 2px 7px;
    border-radius: 3px;
    flex-shrink: 0;
}

/* ==============================================
   LIGHTBOX
   ============================================== */
.mr-lb-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(4,4,4,0.94);
    z-index: 99998;
    backdrop-filter: blur(8px);
    animation: mr-fade-in 0.25s ease;
}

.mr-lightbox {
    position: fixed;
    inset: 0;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 32px;
}

.mr-lightbox[hidden],
.mr-lb-backdrop[hidden] {
    display: none;
}

@keyframes mr-fade-in {
    from { opacity: 0; }
    to   { opacity: 1; }
}

.mr-lb-body {
    max-width: 90vw;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    animation: mr-lb-pop 0.3s cubic-bezier(0.34, 1.3, 0.64, 1) both;
}

@keyframes mr-lb-pop {
    from { opacity: 0; transform: scale(0.88); }
    to   { opacity: 1; transform: scale(1); }
}

.mr-lb-media img,
.mr-lb-media video {
    max-width: 85vw;
    max-height: 78vh;
    width: auto;
    height: auto;
    border-radius: 8px;
    display: block;
    object-fit: contain;
    box-shadow: 0 32px 80px rgba(0,0,0,0.6);
}

.mr-lb-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.1rem;
    font-weight: 300;
    color: rgba(240,235,226,0.7);
    letter-spacing: 0.06em;
    margin: 0;
    text-align: center;
}

.mr-lb-close {
    position: fixed;
    top: 20px;
    right: 24px;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.15);
    color: rgba(255,255,255,0.8);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s, color 0.2s;
    z-index: 100000;
}

.mr-lb-close:hover {
    background: rgba(255,255,255,0.18);
    color: #fff;
}

.mr-lb-prev,
.mr-lb-next {
    position: fixed;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255,255,255,0.07);
    border: 1px solid rgba(255,255,255,0.12);
    color: rgba(255,255,255,0.75);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    font-size: 1.6rem;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s, color 0.2s;
    z-index: 100000;
}

.mr-lb-prev { left: 20px; }
.mr-lb-next { right: 20px; }

.mr-lb-prev:hover,
.mr-lb-next:hover {
    background: rgba(255,255,255,0.15);
    color: #fff;
}

/* ==============================================
   RESPONSIVE
   ============================================== */
@media (max-width: 900px) {
    .mr-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }
}

@media (max-width: 540px) {
    .mr-section { padding: 48px 0 60px; }
    .mr-container { padding: 0 16px; }
    .mr-grid {
        grid-template-columns: 1fr !important;
        gap: 10px;
    }
    .mr-card .mr-card-media { padding-bottom: 65% !important; }
    .mr-lb-prev { left: 8px; }
    .mr-lb-next { right: 8px; }
    .mr-lb-media img,
    .mr-lb-media video {
        max-width: 96vw;
        max-height: 70vh;
    }
}