/* Selected Works Page Specific Styles */

/* ----------------------------------------
   1. PAGE HEADER
---------------------------------------- */
.page-header {
    padding: 140px 0 60px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-title {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 20px;
    background: linear-gradient(135deg, #fff 0%, #aaa 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -2px;
}

.page-subtitle {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* ----------------------------------------
   2. CATEGORY FILTER BAR
---------------------------------------- */
.filter-bar-container {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 60px;
    padding: 0 20px;
}

.filter-btn {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    padding: 10px 24px;
    border-radius: 50px;
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    font-family: var(--font-body);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.filter-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0%;
    height: 100%;
    background: var(--primary);
    z-index: -1;
    transition: width 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.filter-btn:hover {
    color: #fff;
    border-color: var(--primary);
    transform: translateY(-2px);
}

.filter-btn:hover::before {
    width: 100%;
}

.filter-btn.active {
    background: transparent;
    color: #fff;
    border-color: var(--primary);
    box-shadow: 0 0 20px var(--primary-glow);
}

.filter-btn.active::before {
    width: 100%;
}

/* ----------------------------------------
   3. HIGHLIGHT WORKS GRID
---------------------------------------- */
.works-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    padding-bottom: 80px;
}

/* Reusing and extending project-card from portfolio-premium.css but fine-tuning for this page */
.work-card {
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.08);
    /* Subtle border */
    border-radius: 16px;
    overflow: hidden;
    position: relative;
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.work-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px -5px rgba(0, 0, 0, 0.5), 0 0 15px var(--primary-glow);
    border-color: rgba(255, 31, 61, 0.4);
}

/* Shine Effect on Hover */
.work-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(to right, transparent, rgba(255, 255, 255, 0.05), transparent);
    transform: skewX(-25deg);
    transition: 0.5s;
    pointer-events: none;
    z-index: 10;
}

.work-card:hover::after {
    left: 150%;
    transition: 0.7s ease-in-out;
}

/* Entry Animation */
@keyframes cardEntry {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.work-card {
    opacity: 0;
    /* Hidden by default for animation */
    animation: cardEntry 0.8s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}

/* Staggered Delays for 15 items */
.work-card:nth-child(1) {
    animation-delay: 0.1s;
}

.work-card:nth-child(2) {
    animation-delay: 0.15s;
}

.work-card:nth-child(3) {
    animation-delay: 0.2s;
}

.work-card:nth-child(4) {
    animation-delay: 0.25s;
}

.work-card:nth-child(5) {
    animation-delay: 0.3s;
}

.work-card:nth-child(6) {
    animation-delay: 0.35s;
}

.work-card:nth-child(7) {
    animation-delay: 0.4s;
}

.work-card:nth-child(8) {
    animation-delay: 0.45s;
}

.work-card:nth-child(9) {
    animation-delay: 0.5s;
}

.work-card:nth-child(10) {
    animation-delay: 0.55s;
}

.work-card:nth-child(11) {
    animation-delay: 0.6s;
}

.work-card:nth-child(12) {
    animation-delay: 0.65s;
}

.work-card:nth-child(13) {
    animation-delay: 0.7s;
}

.work-card:nth-child(14) {
    animation-delay: 0.75s;
}

.work-card:nth-child(15) {
    animation-delay: 0.8s;
}

.card-image-wrapper {
    position: relative;
    height: 240px;
    overflow: hidden;
}

/* Visual Header: Typography + Icon System */
.card-visual {
    width: 100%;
    height: 100%;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle at center, #15151a, #0a0a0e);
    overflow: hidden;
    z-index: 1;
}

.visual-letter {
    position: absolute;
    font-family: var(--font-heading);
    font-size: 10rem;
    font-weight: 800;
    color: #fff;
    opacity: 0.03;
    transform: rotate(-15deg) translate(-10px, -10px);
    transition: transform 0.6s ease;
    user-select: none;
    z-index: 0;
}

.visual-icon {
    font-size: 3.5rem;
    color: var(--primary);
    filter: drop-shadow(0 0 15px var(--primary-glow));
    z-index: 1;
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.work-card:hover .visual-letter {
    transform: rotate(0deg) scale(1.1);
    opacity: 0.05;
}

.work-card:hover .visual-icon {
    transform: scale(1.15) translateY(-5px);
    color: #fff;
    filter: drop-shadow(0 0 20px var(--primary));
    animation: iconPulse 1.5s infinite;
}

@keyframes iconPulse {
    0% {
        transform: scale(1.15) translateY(-5px);
    }

    50% {
        transform: scale(1.2) translateY(-5px);
    }

    100% {
        transform: scale(1.15) translateY(-5px);
    }
}

/* Badges & Metrics */
.card-badge-top {
    position: absolute;
    top: 15px;
    left: 15px;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(8px);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(255, 255, 255, 0.1);
    z-index: 2;
}

.card-metric {
    position: absolute;
    bottom: 15px;
    right: 15px;
    background: var(--primary);
    color: #fff;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 700;
    box-shadow: 0 4px 10px rgba(255, 31, 61, 0.4);
    z-index: 2;
}

/* Card Content */
.card-content {
    padding: 25px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.card-title {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    color: #fff;
    margin-bottom: 10px;
    font-weight: 600;
}

.card-desc {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 20px;
    line-height: 1.5;
}

/* Hover Reveal Content */
.hover-details {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transition: all 0.4s ease;
}

.work-card:hover .hover-details {
    max-height: 200px;
    /* Adjust based on content */
    opacity: 1;
    margin-bottom: 20px;
}

.detail-item {
    font-size: 0.85rem;
    color: var(--text-light);
    margin-bottom: 8px;
    display: flex;
    align-items: flex-start;
    gap: 8px;
}

.detail-item i {
    color: var(--primary);
    margin-top: 4px;
    font-size: 0.7rem;
}

.detail-label {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 2px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* CTA Button in Card */
.card-cta {
    margin-top: auto;
    color: var(--primary);
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: gap 0.3s ease;
}

.card-cta:hover {
    gap: 12px;
    color: #fff;
}

/* ----------------------------------------
   4. CTA SECTION
---------------------------------------- */
.cta-section {
    text-align: center;
    padding: 80px 0 100px;
}

.cta-heading {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: #fff;
    margin-bottom: 30px;
}

/* ----------------------------------------
   5. RESPONSIVE
---------------------------------------- */
@media (max-width: 992px) {
    .works-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .page-title {
        font-size: 3rem;
    }
}

@media (max-width: 768px) {
    .works-grid {
        grid-template-columns: 1fr;
    }

    .page-header {
        padding: 100px 0 40px;
    }

    .page-title {
        font-size: 2.5rem;
    }

    /* On mobile, show details by default or handling hover is tricky. 
       Let's keep hover logic but ensure it's accessible or maybe just show important bits.
       For now, standard behavior. */
}