/**
 * PT Shanuiko Oto Indonesia - Modern Industrial Portfolio & Catalog
 * Stylesheet: css/project-modern.css
 * Theme: B2B Industrial Modern (Amber Gold #F59E0B / #D97706, Dark Charcoal #0F172A, Clean White #FFFFFF)
 */

/* ==========================================================================
   1. Portfolio Section Wrapper & Layout Reset
   ========================================================================== */
.featured_work_wrapper.modern-portfolio-section {
    padding: 70px 0 90px 0;
    background-color: #F8FAFC;
    position: relative;
    overflow: hidden;
    margin-top: 0 !important;
}

/* Subtle Industrial Background Pattern Grid */
.featured_work_wrapper.modern-portfolio-section::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100%;
    background-image: 
        radial-gradient(#E2E8F0 1.2px, transparent 1.2px);
    background-size: 32px 32px;
    opacity: 0.65;
    pointer-events: none;
    z-index: 0;
}

.modern-portfolio-section .container {
    position: relative;
    z-index: 1;
}

/* Section Header Modernization */
.portfolio-header-wrap {
    text-align: center;
    max-width: 820px;
    margin: 0 auto 40px auto;
}

.portfolio-header-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    border-radius: 9999px;
    background: #FEF3C7;
    color: #B45309;
    font-family: 'Montserrat', sans-serif;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin-bottom: 14px;
    border: 1px solid #FDE68A;
}

.portfolio-header-badge i {
    color: #D97706;
}

.portfolio-header-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 32px;
    font-weight: 800;
    color: #0F172A;
    line-height: 1.3;
    margin: 0 0 16px 0;
    letter-spacing: -0.5px;
}

.portfolio-header-title span {
    color: #D97706;
    position: relative;
    display: inline-block;
}

.portfolio-header-desc {
    font-family: 'PT Sans', sans-serif;
    font-size: 16px;
    line-height: 1.65;
    color: #64748B;
    margin: 0 auto;
    max-width: 680px;
}

/* ==========================================================================
   2. Modern Pill Filter Navigation (Isotope Filter Tabs)
   ========================================================================== */
.project-filter-wrapper {
    margin: 0 0 45px 0;
    text-align: center;
}

.project-filter-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.project-filter-list .button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: #FFFFFF;
    color: #475569;
    border: 1.5px solid #E2E8F0;
    border-radius: 9999px;
    font-family: 'Montserrat', sans-serif;
    font-size: 13.5px;
    font-weight: 600;
    line-height: 1.2;
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    user-select: none;
    outline: none;
    box-shadow: 0 2px 4px rgba(15, 23, 42, 0.04);
}

.project-filter-list .button i {
    font-size: 14px;
    color: #94A3B8;
    transition: color 0.25s ease;
}

.project-filter-list .button:hover {
    border-color: #F59E0B;
    color: #D97706;
    background: #FFFBEB;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(245, 158, 11, 0.15);
}

.project-filter-list .button:hover i {
    color: #D97706;
}

.project-filter-list .button.is-checked {
    background: linear-gradient(135deg, #F59E0B 0%, #D97706 100%);
    color: #FFFFFF !important;
    border-color: transparent;
    box-shadow: 0 4px 14px rgba(217, 119, 6, 0.35);
    transform: translateY(-1px);
}

.project-filter-list .button.is-checked i {
    color: #FFFFFF !important;
}

.project-filter-list .button .filter-count {
    display: inline-block;
    padding: 2px 8px;
    font-size: 11px;
    font-weight: 700;
    border-radius: 9999px;
    background: #F1F5F9;
    color: #64748B;
    transition: all 0.25s ease;
}

.project-filter-list .button.is-checked .filter-count {
    background: rgba(255, 255, 255, 0.25);
    color: #FFFFFF;
}

/* ==========================================================================
   3. Isotope Grid Container & Responsive Columns
   ========================================================================== */
.modern-project-grid {
    margin-left: -12px;
    margin-right: -12px;
    position: relative;
    clear: both;
}

/* Clearfix for isotope */
.modern-project-grid::after {
    content: "";
    display: block;
    clear: both;
}

/* Reset any template styles that forced fixed 480px widths */
.gallery-area,
.gallery-area #gallery,
.gallery-area .row {
    float: none !important;
    text-align: left !important;
    overflow: visible !important;
}

.gallery-area .grid-item img {
    width: 100% !important;
    height: 100% !important;
}

/* Column Dimensions (Default: 3 Columns Desktop) */
.modern-project-grid .grid-item {
    float: left;
    width: 33.333333%;
    padding: 12px;
    box-sizing: border-box;
}

/* Large Screens (>= 1200px): 4 Columns */
@media (min-width: 1200px) {
    .modern-project-grid .grid-item {
        width: 25%;
        padding: 12px;
    }
}

/* Tablet (768px - 991px): 2 Columns */
@media (max-width: 991px) and (min-width: 768px) {
    .modern-project-grid .grid-item {
        width: 50%;
        padding: 10px;
    }
    .portfolio-header-title {
        font-size: 28px;
    }
}

/* Mobile (<= 767px): 1 Column */
@media (max-width: 767px) {
    .modern-project-grid {
        margin-left: 0;
        margin-right: 0;
    }
    .modern-project-grid .grid-item {
        width: 100%;
        padding: 12px 0;
        float: none;
    }
    .project-filter-list {
        gap: 8px;
    }
    .project-filter-list .button {
        padding: 8px 16px;
        font-size: 12.5px;
    }
    .portfolio-header-title {
        font-size: 24px;
    }
    .portfolio-header-desc {
        font-size: 14.5px;
    }
}

/* ==========================================================================
   4. Card Component (.project-card)
   ========================================================================== */
.project-card {
    position: relative;
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 6px -1px rgba(15, 23, 42, 0.05), 0 2px 4px -2px rgba(15, 23, 42, 0.04);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.project-card:hover {
    transform: translateY(-6px);
    border-color: #F59E0B;
    box-shadow: 0 16px 28px -6px rgba(15, 23, 42, 0.12), 0 6px 12px -3px rgba(245, 158, 11, 0.08);
}

/* Card Media / Image Container */
.project-card-media {
    position: relative;
    width: 100%;
    height: 220px;
    overflow: hidden;
    background-color: #F1F5F9;
    display: flex;
    align-items: center;
    justify-content: center;
}

.project-card-media.contain-mode {
    background-color: #F8FAFC;
    padding: 14px;
}

.project-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}

.project-card-media.contain-mode .project-card-img {
    object-fit: contain;
}

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

/* Floating Category Badges */
.project-card-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    z-index: 2;
    padding: 4px 10px;
    font-family: 'Montserrat', sans-serif;
    font-size: 10.5px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    border-radius: 6px;
    background: rgba(15, 23, 42, 0.85);
    color: #F8FAFC;
    backdrop-filter: blur(4px);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.badge-adhesive {
    background: rgba(217, 119, 6, 0.92) !important;
    color: #FFFFFF !important;
}

.badge-flooring {
    background: rgba(14, 165, 233, 0.92) !important;
    color: #FFFFFF !important;
}

.badge-fabrikasi {
    background: rgba(15, 23, 42, 0.92) !important;
    color: #FBBF24 !important;
}

.badge-handling {
    background: rgba(79, 70, 229, 0.92) !important;
    color: #FFFFFF !important;
}

.badge-konstruksi {
    background: rgba(22, 101, 52, 0.92) !important;
    color: #FFFFFF !important;
}

/* Hover Overlay */
.project-card-overlay {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.45);
    backdrop-filter: blur(2px);
    opacity: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.3s ease;
    z-index: 3;
}

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

.project-overlay-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: #F59E0B;
    color: #FFFFFF !important;
    font-size: 18px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    transition: transform 0.2s ease, background 0.2s ease;
    text-decoration: none !important;
}

.project-overlay-btn:hover {
    transform: scale(1.12);
    background: #D97706;
}

/* Card Body */
.project-card-body {
    padding: 16px 18px 18px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    background: #FFFFFF;
    border-top: 1px solid #F1F5F9;
}

.project-card-category {
    font-size: 11.5px;
    font-weight: 700;
    color: #D97706;
    font-family: 'Montserrat', sans-serif;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    margin-bottom: 5px;
    display: block;
}

.project-card-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 15px;
    font-weight: 700;
    color: #0F172A;
    line-height: 1.35;
    margin: 0 0 14px 0;
    min-height: 40px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Card Action Buttons */
.project-card-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: auto;
    padding-top: 12px;
    border-top: 1px dashed #E2E8F0;
}

.btn-card-preview {
    flex: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 8px 10px;
    border-radius: 6px;
    background: #F8FAFC;
    color: #475569 !important;
    border: 1px solid #CBD5E1;
    font-size: 12px;
    font-weight: 600;
    font-family: 'Montserrat', sans-serif;
    text-decoration: none !important;
    transition: all 0.2s ease;
}

.btn-card-preview:hover {
    background: #0F172A;
    color: #FFFFFF !important;
    border-color: #0F172A;
}

.btn-card-inquiry {
    flex: 1.25;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 8px 10px;
    border-radius: 6px;
    background: #25D366;
    color: #FFFFFF !important;
    border: 1px solid #20BA5A;
    font-size: 12px;
    font-weight: 600;
    font-family: 'Montserrat', sans-serif;
    text-decoration: none !important;
    transition: all 0.2s ease;
    box-shadow: 0 2px 6px rgba(37, 211, 102, 0.25);
}

.btn-card-inquiry:hover {
    background: #1EBE5D;
    color: #FFFFFF !important;
    box-shadow: 0 4px 10px rgba(37, 211, 102, 0.4);
    transform: translateY(-1px);
}