/**
 * Jiblotech 2.0
 * Work Single (Case Study) Styling
 */

/* ==========================================
   PAGE-LEVEL ACCENT MODIFIERS
   ========================================== */

.work-single-page {
    background: var(--jb-black);
    color: var(--jb-text);
    position: relative;
    z-index: 1;

    --work-accent: var(--jb-accent-blue);
    --work-accent-soft: var(--jb-accent-blue-soft);
}

.work-single--blue {
    --work-accent: var(--jb-accent-blue);
    --work-accent-soft: var(--jb-accent-blue-soft);
}

.work-single--coral {
    --work-accent: var(--jb-accent-coral);
    --work-accent-soft: var(--jb-accent-coral-soft);
}

.work-single--violet {
    --work-accent: var(--jb-accent-violet);
    --work-accent-soft: var(--jb-accent-violet-soft);
}



/* ==========================================
   WORK META BAR
   ========================================== */

.work-single__meta-bar {
    background: var(--jb-surface);
    border-bottom: 1px solid var(--jb-border);
    padding: 1.25rem 0;
}

.work-single__meta-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1.25rem 2.5rem;
}

.work-single__meta-item {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    padding-left: 0.85rem;
    border-left: 2px solid var(--jb-green);
}

.work-single__meta-label {
    font-size: var(--jb-text-xs);
    color: var(--jb-green);
    letter-spacing: 0.05em;
}

.work-single__meta-val {
    font-family: var(--jb-font-body);
    font-size: 0.95rem;
    color: var(--jb-white);
    font-weight: 500;
}

/* ==========================================
   MAIN SHOWCASE (BROWSER SCROLL ANIMATION)
   ========================================== */

.work-single__showcase {
    padding: clamp(2.25rem, 4vw, 3.75rem) 0;
    border-bottom: 1px solid var(--jb-border-light);
}

.work-single__showcase .work-preview__inner {
    height: auto;
    position: relative;
    border-radius: var(--jb-radius-sm);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-top: 2px solid var(--work-accent);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
    background: #101211;
    overflow: hidden;
}

.work-single__showcase .work-preview__topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.work-single__showcase .work-preview__index {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    color: var(--work-accent);
}

.work-preview__live-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: var(--jb-green);
    box-shadow: 0 0 6px rgba(24, 169, 87, 0.6);
    display: inline-block;
    animation: work-live-pulse 2.2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes work-live-pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.35;
        transform: scale(0.85);
    }
}

.work-single__showcase .work-preview__dots span {
    animation: work-dot-pulse 1.4s ease-in-out infinite;
}

.work-single__showcase .work-preview__dots span:nth-child(1) {
    animation-delay: 0s;
}

.work-single__showcase .work-preview__dots span:nth-child(2) {
    animation-delay: 0.25s;
}

.work-single__showcase .work-preview__dots span:nth-child(3) {
    animation-delay: 0.5s;
}

@keyframes work-dot-pulse {
    0%, 100% {
        opacity: 0.25;
        transform: scale(1);
    }
    50% {
        opacity: 0.85;
        transform: scale(1.25);
        background-color: rgba(255, 255, 255, 0.7);
    }
}

.work-single__showcase .work-preview__visual {
    position: relative;
    width: 100%;
    height: clamp(380px, 48vw, 560px);
    background: #090b0a;
    overflow: hidden;
}

.work-single__showcase .work-single__image {
    display: block;
    width: 100%;
    height: auto;
    object-fit: cover;
    object-position: top center;
    opacity: 1 !important;
    transform: translateY(0);
    will-change: transform;
    animation: work-showcase-autoscroll 16s cubic-bezier(0.42, 0, 0.58, 1) infinite;
}

@keyframes work-showcase-autoscroll {
    0%, 12% {
        transform: translateY(0);
    }
    48%, 62% {
        transform: translateY(calc(-100% + clamp(380px, 48vw, 560px)));
    }
    92%, 100% {
        transform: translateY(0);
    }
}

@media (prefers-reduced-motion: reduce) {
    .work-single__showcase .work-single__image {
        animation: none !important;
        transform: translateY(0) !important;
    }
    .work-preview__live-dot {
        animation: none !important;
        opacity: 1 !important;
        transform: none !important;
    }
    .work-single__showcase .work-preview__dots span {
        animation: none !important;
        opacity: 0.4 !important;
        transform: none !important;
    }
}

.work-single__showcase .work-preview__scan {
    opacity: 0.10;
    pointer-events: none;
}

/* ==========================================
   WORK SECTIONS & EDITORIAL CARDS
   ========================================== */

.work-single__section {
    padding: clamp(2.75rem, 4.5vw, 4.25rem) 0;
    border-bottom: 1px solid var(--jb-border-light);
}

.work-single__section .eyebrow {
    color: var(--jb-green);
}

.work-single__section-topline {
    margin-bottom: clamp(1.5rem, 2.5vw, 2rem);
}

.work-single__section-title {
    font-family: var(--jb-font-display);
    font-size: clamp(1.6rem, 2.8vw, 2.3rem);
    font-weight: 500;
    letter-spacing: -0.03em;
    color: var(--jb-white);
    margin: 0.4rem 0 0;
}

.work-single__grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: clamp(1.75rem, 4vw, 3.25rem);
}

.work-single__block {
    background: linear-gradient(180deg, rgba(24, 169, 87, 0.10) 0%, var(--jb-surface) 100%);
    border: 1px solid var(--jb-border);
    border-top: 2px solid var(--jb-green);
    padding: clamp(1.75rem, 3.5vw, 2.5rem);
    position: relative;
}

.work-single__num {
    display: inline-block;
    font-size: var(--jb-text-xs);
    color: var(--jb-green);
    letter-spacing: 0.05em;
    margin-bottom: 0.75rem;
}

.work-single__text {
    font-family: var(--jb-font-body);
    font-size: 0.98rem;
    line-height: 1.68;
    color: var(--jb-text-muted);
    margin: 0;
}

.work-single__box {
    background: var(--jb-surface);
    border: 1px solid var(--jb-border);
    border-left: 3px solid var(--jb-green);
    padding: clamp(1.75rem, 3.5vw, 2.75rem);
}

/* Capabilities Grid */

.work-single__capabilities-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.work-single__capability-item {
    background: var(--jb-surface);
    border: 1px solid var(--jb-border);
    border-top: 2px solid rgba(24, 169, 87, 0.20);
    padding: 1.35rem;
    transition: border-color var(--jb-duration-fast) var(--jb-ease),
                background-color var(--jb-duration-fast) var(--jb-ease);
}

.work-single__capability-item:hover {
    border-color: var(--jb-green);
    background: var(--jb-surface-raised);
}

.work-single__capability-header {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: 0.5rem;
}

.work-single__capability-num {
    font-size: var(--jb-text-xs);
    color: var(--jb-green);
    flex-shrink: 0;
}

.work-single__capability-key {
    font-size: var(--jb-text-xs);
    color: var(--jb-white);
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.work-single__capability-val {
    font-family: var(--jb-font-body);
    font-size: 0.88rem;
    line-height: 1.58;
    color: var(--jb-text-muted);
    margin: 0;
}

/* Results Grid */

.work-single__results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.work-single__result-item {
    padding: 1.5rem;
    background: var(--jb-surface-raised);
    border: 1px solid var(--jb-border);
    border-top: 2px solid var(--jb-green);
}

.work-single__result-item h3 {
    font-family: var(--jb-font-display);
    font-size: var(--jb-text-xl);
    color: var(--jb-green);
    margin: 0 0 0.5rem;
}

.work-single__result-item p {
    font-family: var(--jb-font-body);
    font-size: 0.9rem;
    line-height: 1.58;
    color: var(--jb-text-muted);
    margin: 0;
}

/* Gallery Grid */

.work-single__gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.75rem;
}

.work-single__gallery-item img {
    width: 100%;
    height: auto;
    display: block;
    border: 1px solid var(--jb-border);
}

/* ==========================================
   RESPONSIVE (DESKTOP & MOBILE)
   ========================================== */

@media (max-width: 992px) {
    .work-single-hero__main {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .work-single__grid-2 {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

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

@media (max-width: 600px) {
    .work-single-hero__topline {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .work-single__capabilities-grid {
        grid-template-columns: 1fr;
    }

    .work-single__showcase .work-preview__visual {
        height: clamp(280px, 60vw, 360px);
    }

    @keyframes work-showcase-autoscroll {
        0%, 12% {
            transform: translateY(0);
        }
        48%, 62% {
            transform: translateY(calc(-100% + clamp(280px, 60vw, 360px)));
        }
        92%, 100% {
            transform: translateY(0);
        }
    }
}