/* ============================================================
   SAKURA RESIDENCE CSS MODULE
   Prefix: rsd-
   Follows DESIGN.md standards (Tokens, No Inline CSS)
   ============================================================ */

.rsd-container {
    width: 100%;
    overflow: hidden;
    background-color: var(--clr-canvas);
}

/* ============================================================
   RESIDENCE BENTO HERO SECTION
   ============================================================ */
.rsd-bento-hero {
    display: flex;
    justify-content: center;
    padding: var(--sp-section) var(--container-gutter, 24px);
    margin-top: var(--nav-height, 80px);
    background-color: var(--clr-surface-soft);
}

.rsd-bento-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--sp-xl, 24px);
    max-width: var(--container-max, 1280px);
    width: 100%;
}

.rsd-bento-image-card {
    grid-column: span 2;
    border-radius: var(--rd-lg, 32px);
    overflow: hidden;
    background-color: var(--clr-surface-card);
    height: 100%;
    min-height: 400px;
    position: relative;
}

.rsd-img-short {
    min-height: 250px !important;
    height: 320px !important;
    align-self: center;
}

.rsd-col-span-1 {
    grid-column: span 1 !important;
}

.rsd-col-span-2 {
    grid-column: span 2 !important;
}

.rsd-bento-bg {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}

/* Unique Shine Hover Effect */
.rsd-bento-image-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(to right, rgba(255,255,255,0) 0%, rgba(255,255,255,0.2) 50%, rgba(255,255,255,0) 100%);
    transform: skewX(-25deg);
    transition: left 0.6s ease;
    z-index: 2;
    pointer-events: none;
}

.rsd-bento-image-card:hover::after {
    left: 150%;
}

.rsd-bento-image-card:hover .rsd-bento-bg {
    transform: scale(1.08);
}

.rsd-bento-text-card {
    grid-column: span 1;
    background-color: var(--clr-surface-card);
    border-radius: var(--rd-lg, 32px);
    padding: 48px 32px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    height: 100%;
}

.rsd-bento-title {
    font-family: var(--ff-display);
    font-size: var(--fs-display-md);
    font-weight: var(--fw-semibold);
    line-height: 1.1;
    letter-spacing: -1px;
    color: var(--clr-ink);
    margin-bottom: var(--sp-xl, 24px);
}

.rsd-bento-subtitle {
    font-family: var(--ff-primary);
    font-size: var(--fs-body-md);
    font-weight: var(--fw-regular);
    line-height: var(--lh-body);
    color: var(--clr-body);
    margin-bottom: var(--sp-lg, 16px);
}

.rsd-text-sm {
    font-size: var(--fs-body-sm);
}

.rsd-bento-info-card {
    grid-column: span 1;
    background-color: var(--clr-surface-card);
    border-radius: var(--rd-lg, 32px);
    padding: var(--sp-xl, 24px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    gap: var(--sp-md, 12px);
}

.rsd-info-icon {
    font-size: var(--fs-display-md);
    color: var(--clr-brand);
}

.rsd-info-text {
    display: flex;
    flex-direction: column;
}

.rsd-info-label {
    font-size: var(--fs-body-sm);
    color: var(--clr-body);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.rsd-info-value {
    font-size: var(--fs-body-md);
    font-weight: var(--fw-semibold);
    color: var(--clr-ink);
}

/* Info Row wrapper for 4 items */
.rsd-info-row {
    grid-column: 1 / -1;
    display: flex;
    gap: var(--sp-xl, 24px);
    flex-wrap: wrap;
}

.rsd-info-row .rsd-bento-info-card {
    flex: 1;
    min-width: 200px;
}

/* Responsive Grid Adjustments */
@media (max-width: 992px) {
    .rsd-bento-grid {
        grid-template-columns: 1fr;
    }
    
    .rsd-bento-image-card, 
    .rsd-bento-text-card, 
    .rsd-bento-info-card,
    .rsd-col-span-1,
    .rsd-col-span-2 {
        grid-column: 1 / -1 !important;
    }
}

.rsd-desc-text-wrapper {
    display: flex;
    flex-direction: column;
    gap: var(--sp-lg);
}

.rsd-desc-title {
    font-family: var(--ff-display);
    font-size: var(--fs-heading-xl);
    font-weight: var(--fw-bold);
    color: var(--clr-ink);
    line-height: var(--lh-heading-xl);
    position: relative;
    padding-left: var(--sp-lg);
}

.rsd-desc-title::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 70%;
    background-color: var(--clr-primary);
    border-radius: 2px;
}

.rsd-desc-body {
    display: flex;
    flex-direction: column;
    gap: var(--sp-md);
}

.rsd-desc-text {
    font-family: var(--ff-primary);
    font-size: var(--fs-body-md);
    color: var(--clr-mute);
    line-height: var(--lh-body);
    text-align: left;
}

.rsd-desc-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--sp-md);
}

@media (min-width: 768px) {
    .rsd-desc-features {
        grid-template-columns: 1fr;
    }
}

.rsd-feature-item {
    display: flex;
    align-items: center;
    gap: var(--sp-md);
    padding: var(--sp-sm) var(--sp-md);
    background-color: var(--clr-canvas);
    border-radius: var(--rd-full);
    border: 1px solid var(--clr-hairline);
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.rsd-feature-item:hover {
    transform: translateY(-3px);
    border: 1px solid var(--clr-hairline);
}

.rsd-feature-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background-color: rgba(230, 0, 35, 0.08);
    color: var(--clr-primary);
    border-radius: 50%;
    font-size: var(--fs-heading-sm);
}

.rsd-feature-text {
    font-family: var(--ff-primary);
    font-weight: var(--fw-bold);
    color: var(--clr-ink);
    font-size: var(--fs-body-sm);
}

@media (max-width: 768px) {
    .rsd-desc-text {
        text-align: left;
    }
}

/* ============================================================
   GALLERY SECTION (TYPES)
   ============================================================ */
.rsd-gallery-section {
    width: 100%;
    padding: var(--sp-section) 0;
    background-color: var(--clr-surface-soft);
}

.rsd-gallery-title {
    max-width: var(--container-max);
    margin: 0 auto var(--sp-xl);
    padding: 0 var(--container-gutter);
    font-family: var(--ff-display);
    font-size: var(--fs-display-lg);
    letter-spacing: var(--ls-display-lg);
    line-height: var(--lh-display-lg);
    font-weight: var(--fw-bold);
    color: var(--clr-charcoal);
    text-align: center;
}

.rsd-marquee-wrapper {
    overflow: hidden;
    white-space: nowrap;
    width: 100%;
    position: relative;
}

.rsd-mt-sm {
    margin-top: var(--sp-lg);
}

.rsd-marquee-track {
    display: inline-flex;
    gap: var(--sp-lg);
}

/* Row 1 animates left */
.rsd-track-left {
    animation: rsd-marquee-left 180s linear infinite;
}

/* Row 2 animates right */
.rsd-track-right {
    transform: translateX(calc(-50% - 4px));
    animation: rsd-marquee-right 180s linear infinite;
}

@keyframes rsd-marquee-left {
    0% { transform: translateX(0); }
    100% { transform: translateX(calc(-50% - 4px)); }
}

@keyframes rsd-marquee-right {
    0% { transform: translateX(calc(-50% - 4px)); }
    100% { transform: translateX(0); }
}

/* Pause on hover for better UX */
.rsd-marquee-wrapper:hover .rsd-marquee-track {
    animation-play-state: paused;
}

.rsd-pin-card {
    position: relative;
    border-radius: var(--rd-md);
    overflow: hidden;
    background-color: var(--clr-surface-card);
    width: calc(20vw - 12px);
    min-width: 240px;
    flex-shrink: 0;
}

.rsd-pin-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    aspect-ratio: 4/3;
    display: block;
    border-radius: var(--rd-md);
}

/* Overlay Pill */
.rsd-pin-overlay-pill {
    position: absolute;
    bottom: var(--sp-lg);
    left: var(--sp-lg);
    background-color: var(--clr-canvas);
    color: var(--clr-ink);
    font-size: var(--fs-caption-md);
    font-weight: var(--fw-semibold);
    padding: 8px 14px;
    border-radius: var(--rd-full);
}

/* Hover Overlay */
.rsd-gallery-hover-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    padding: var(--sp-xl);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 2;
    text-align: left;
}

.rsd-hover-top {
    position: absolute;
    top: 50%;
    left: var(--sp-xl);
    right: var(--sp-xl);
    transform: translateY(-50%);
}

.rsd-hover-bottom {
    position: absolute;
    bottom: var(--sp-xl);
    left: var(--sp-xl);
}

.rsd-pin-card:hover .rsd-gallery-hover-overlay {
    opacity: 1;
}

/* Hide the pill when hovered */
.rsd-pin-overlay-pill {
    transition: opacity 0.3s ease;
}

.rsd-pin-card:hover .rsd-pin-overlay-pill {
    opacity: 0;
}

.rsd-hover-title {
    font-family: var(--ff-primary);
    font-size: var(--fs-heading-xl);
    font-weight: var(--fw-bold);
    color: var(--clr-on-dark);
    line-height: var(--lh-heading-xl);
    margin-bottom: var(--sp-md);
    transform: translateY(15px);
    transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.rsd-hover-details {
    font-family: var(--ff-primary);
    font-size: var(--fs-body-md);
    color: var(--clr-on-dark);
    line-height: var(--lh-body);
    opacity: 0.9;
    transform: translateY(15px);
    transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    transition-delay: 0.05s;
}

.rsd-hover-cta {
    font-family: var(--ff-primary);
    font-size: var(--fs-body-md);
    font-weight: var(--fw-semibold);
    color: var(--clr-on-dark);
    transform: translateY(15px);
    transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    transition-delay: 0.1s;
    display: inline-block;
}

.rsd-pin-card:hover .rsd-hover-title,
.rsd-pin-card:hover .rsd-hover-details,
.rsd-pin-card:hover .rsd-hover-cta {
    transform: translateY(0);
}

/* Responsive adjustments */
@media (max-width: 1024px) {
    .rsd-pin-card {
        width: calc(25vw - 12px);
        min-width: 200px;
    }
}

@media (max-width: 768px) {
    .rsd-pin-card {
        width: calc(33.333vw - 10px);
        min-width: 140px;
    }
    
    .rsd-gallery-hover-overlay {
        padding: var(--sp-md);
    }
    .rsd-hover-top {
        top: var(--sp-md);
        left: var(--sp-md);
        right: var(--sp-md);
        transform: none;
    }
    .rsd-hover-bottom {
        bottom: var(--sp-md);
        left: var(--sp-md);
        right: var(--sp-md);
    }
    .rsd-hover-title {
        font-size: var(--fs-heading-md);
        margin-bottom: var(--sp-xs);
        line-height: 1.2;
    }
    .rsd-hover-details {
        font-size: var(--fs-caption-md);
        line-height: 1.3;
    }
}

@media (max-width: 480px) {
    .rsd-pin-card {
        width: calc(50vw - 12px);
        min-width: 160px;
    }
    
    .rsd-gallery-hover-overlay {
        padding: var(--sp-sm);
    }
    .rsd-hover-top {
        top: var(--sp-sm);
        left: var(--sp-sm);
        right: var(--sp-sm);
    }
    .rsd-hover-bottom {
        bottom: var(--sp-sm);
        left: var(--sp-sm);
        right: var(--sp-sm);
    }
    .rsd-hover-title {
        font-size: var(--fs-body-lg);
    }
}.rsd-feature-title {
    font-weight: var(--fw-medium);
    font-size: var(--fs-body-lg);
    margin-bottom: 4px;
}
.rsd-mb-0 {
    margin-bottom: 0;
}
.rsd-mb-xl {
    margin-bottom: var(--sp-xl);
}