/* ============================================================
   PORTFOLIO HERO BANNER - Option D (Yellow Category)
   ============================================================ */

.portfolio-hero {
    min-height: 440px;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    padding: 0;
    margin: 0;
    margin-top: 0;
}

.portfolio-hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    min-height: 440px;
    background-size: cover;
    background-position: center;
    z-index: 0;
}

.portfolio-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, rgba(15, 22, 40, 0.50) 0%, rgba(26, 42, 94, 0.30) 50%, rgba(26, 42, 94, 0.05) 100%);
    z-index: 1;
}

.portfolio-hero-content {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 185px 60px 60px 60px;
    max-width: 550px;
    justify-content: space-between;
    min-height: 440px;
}

.portfolio-hero-category {
    font-size: 13px;
    font-weight: 700;
    color: #ffd234;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    margin: 0;
}

.portfolio-hero-title {
    font-size: 42px;
    font-weight: 800;
    color: white;
    letter-spacing: -1.5px;
    line-height: 1.2;
    font-family: 'Roboto', sans-serif;
    margin: 0;
}

.portfolio-hero-back {
    margin-top: 20px;
    display: inline-block;
}

.portfolio-hero-back a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: white;
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    padding: 12px 20px;
    background: linear-gradient(145deg, #1a3ad4 0%, #284ef8 60%, #4d6ffb 100%);
    border: none;
    border-radius: 6px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(26, 78, 248, 0.3);
}

.portfolio-hero-back a:hover {
    box-shadow: 0 6px 20px rgba(26, 78, 248, 0.5);
    transform: translateY(-2px);
}

/* ============================================================
   PORTFOLIO SLIDER — Immediate Loading
   ============================================================ */

.portfolio-slider-section {
    padding: 0;
    width: 100%;
    display: block;
    margin: 0;
}

.portfolio-slider-section .classic-slider {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
}

.portfolio-slider-section .classic-slider.flexslider {
    border: none !important;
    border-radius: 0;
    overflow: hidden;
    margin: 0 !important;
    width: 100% !important;
    background: white;
    -webkit-user-select: none;
    user-select: none;
    touch-action: pan-y;
    cursor: grab;
}

.portfolio-slider-section .classic-slider.flexslider:active {
    cursor: grabbing;
}

.portfolio-slider-section .flexslider .slides li {
    display: none;
}

.portfolio-slider-section .flexslider .slides li.flex-active-slide {
    display: block;
}

.portfolio-slider-section .flexslider .slides img {
    width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
}

/* ============================================================
   PORTFOLIO LAYOUT — 2 Column Layout (Text LEFT, Gallery RIGHT)
   ============================================================ */

.main-content {
    width: 100%;
    max-width: 100%;
}

.main-content .container {
    width: 100% !important;
    max-width: none !important;
    padding: 0 !important;
}

.row.portfolio-2col-layout {
    display: flex !important;
    flex-wrap: nowrap !important;
    gap: 0 !important;
    align-items: stretch !important;
    width: 100% !important;
    margin: 0 !important;
}

/* LEFT COLUMN — TEXT CONTENT */
.row.portfolio-2col-layout .col-left {
    flex: 0 0 48%;
    width: 48%;
    padding: 60px 40px !important;
    background: #f9f9f9;
    float: none !important;
    display: block !important;
}

.detail-wrapper {
    max-width: 100%;
}

.detail-wrapper h2.lead {
    font-size: 28px;
    font-weight: 700;
    color: #0f1628;
    margin-bottom: 20px;
    margin-top: 0;
    line-height: 1.3;
}

.detail-wrapper p {
    font-size: 15px;
    line-height: 1.7;
    color: #333;
    margin-bottom: 20px!important;
}

.ps-detail-wrapper {
    margin-top: 0px;
    padding-top: 30px;
    border-top: 1px solid #e5e5e5;
}

.ps-detail {
    list-style: none;
    padding: 0;
    margin: 0;
}

.ps-detail li {
    display: flex;
    gap: 10px;
    margin-bottom: 12px;
    font-size: 14px;
    color: #333;
}

.ps-detail li span:first-child {
    font-weight: 600;
    color: #0f1628;
    min-width: 80px;
}

/* RIGHT COLUMN — GALLERY */
.row.portfolio-2col-layout .col-right {
    flex: 0 0 52%;
    width: 52%;
    padding: 0;
    margin: 0 !important;
    float: none !important;
    display: block !important;
}

.col-right .portfolio-slider-section {
    width: 100%;
    height: 100%;
}

.col-right .classic-slider.flexslider {
    height: 100%;
}

.col-right .flexslider .slides {
    height: 100%;
}

.col-right .flexslider .slides li {
    height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: white;
    margin-top: 0;
}

.col-right .flexslider .slides img {
    max-height: 100%;
    object-fit: contain;
}

/* ============================================================
   FLEXSLIDER CONTROLS — Custom Bullets & Navigation
   ============================================================ */

.col-right .flexslider .flex-control-nav {
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: auto;
    text-align: center;
}

.col-right .flexslider .flex-control-nav li {
    display: inline-block;
    margin: 0 6px;
}

.col-right .flexslider .flex-control-nav a {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background-color: #999;
    border: none;
    display: block;
    cursor: pointer;
    transition: all 0.3s ease;
    opacity: 0.7;
}

.col-right .flexslider .flex-control-nav a:hover {
    opacity: 1;
}

.col-right .flexslider .flex-control-nav a.flex-active {
    width: 20px;
    height: 6px;
    background-color: #000;
    border-radius: 3px;
    opacity: 1;
}

/* Mobile responsive */
@media (max-width: 768px) {
    .portfolio-2col-layout {
        flex-direction: column;
        gap: 0;
    }
    
    .portfolio-2col-layout .col-left,
    .portfolio-2col-layout .col-right {
        flex: 1 1 100% !important;
        width: 100% !important;
        padding: 20px 20px !important;
        margin: 0 !important;
    }
    
    .portfolio-hero {
        min-height: 300px;
        margin-top: 0;
    }
    
    .portfolio-hero-content {
        padding: 140px 28px 25px 25px;
        min-height: auto;
    }
    
    .portfolio-hero-category {
        font-size: 12px;
    }
    
    .portfolio-hero-title {
        font-size: 34px;
    }
    
    .portfolio-hero-back {
        margin-top: 18px;
    }
    
    .portfolio-hero-back a {
        padding: 11px 18px;
        font-size: 13px;
    }
    
    .detail-wrapper h2.lead {
        font-size: 24px;
    }
}

@media (max-width: 480px) {
    .portfolio-hero {
        min-height: 250px;
        margin-top: 0;
    }
    
    .portfolio-hero-content {
        padding: 140px 20px 20px 20px;
        min-height: auto;
    }
    
    .portfolio-hero-category {
        font-size: 14px;
    }
    
    .portfolio-hero-title {
        font-size: 32px;
    }
    
    .portfolio-hero-back {
        margin-top: 14px;
    }
    
    .portfolio-hero-back a {
        padding: 10px 16px;
        font-size: 12px;
    }
}
    
    .detail-wrapper h2.lead {
        font-size: 20px;
    }
}