/* ==========================================================================
   Portfolio Detail Page Styles (Funix Case Study Template)
   ========================================================================== */

#portfolio-detail {
    min-height: 50vh;
}

/* Breadcrumb Navigation */
.project-breadcrumb {
    margin-bottom: 25px;
    font-size: 13px;
    color: #888;
}

.project-breadcrumb a {
    color: #aaa;
    text-decoration: none;
    transition: color 0.2s ease-in-out;
}

.project-breadcrumb a:hover {
    color: var(--tertiary-color-accent);
    text-decoration: underline;
}

.project-breadcrumb .separator {
    margin: 0 8px;
    color: #555;
}

.project-breadcrumb .current {
    color: #fff;
    font-weight: 500;
}

/* Project Badge & Header */
.project-badge {
    display: inline-block;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    background: rgba(239, 0, 40, 0.12);
    color: var(--tertiary-color-accent);
    border: 1px solid rgba(239, 0, 40, 0.35);
    margin-bottom: 18px;
}

.project-main-title {
    font-size: 38px;
    font-weight: 700;
    color: #ffffff;
    line-height: 1.25;
    margin: 0 0 15px 0;
    text-transform: uppercase;
}

.project-subtitle {
    font-size: 16px;
    color: #b5b5b5;
    max-width: 820px;
    margin: 0 auto;
    line-height: 1.6;
}

.project-thumb {
    width: 300px;
    margin-top: 20px;
}

/* Carousel / Slideshow */
.project-carousel-wrapper {
    position: relative;
    padding: 0 12px;
}

#projectSlider .carousel-inner {
    border-radius: 8px;
}

.project-slide-img {
    transition: transform 0.4s ease;
}

.project-slide-item a {
    cursor: zoom-in;
}

.project-slide-item a:hover .project-slide-img {
    transform: scale(1.015);
}

/* Carousel Controls */
#projectSlider .carousel-control-prev,
#projectSlider .carousel-control-next {
    width: 46px;
    height: 46px;
    top: 50%;
    bottom: auto;
    transform: translateY(-50%);
    background: rgba(10, 10, 10, 0.65) !important;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    opacity: 0.85;
    transition: all 0.3s ease;
    margin: 0 15px;
}

#projectSlider .carousel-control-prev:hover,
#projectSlider .carousel-control-next:hover {
    opacity: 1;
    background: rgba(239, 0, 40, 0.85) !important;
    border-color: var(--tertiary-color-accent);
}

#projectSlider .carousel-control-prev img,
#projectSlider .carousel-control-next img {
    width: 18px;
    height: auto;
}

/* Carousel Indicators */
#projectSlider .carousel-indicators {
    position: absolute;
    bottom: 12px;
    margin-bottom: 0;
    padding: 0;
    height: auto;
}

#projectSlider .carousel-indicators [data-bs-target] {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    margin: 0 4px;
    background-color: rgba(255, 255, 255, 0.45);
    border: 0;
    transition: all 0.3s ease;
}

#projectSlider .carousel-indicators .active {
    background-color: var(--tertiary-color-accent);
    width: 22px;
    border-radius: 5px;
}

/* Thumbnail Gallery Strip */
.project-thumbnails-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 15px;
    padding-top: 12px;
    align-items: center;
    justify-content: center;
}

.project-thumbnails-row .thumb-btn {
    flex: 0 0 74px;
    height: 52px;
    padding: 0;
    background: #000;
    border: 2px solid rgba(255, 255, 255, 0.15);
    border-radius: 6px;
    overflow: hidden;
    cursor: pointer;
    opacity: 0.6;
    transition: all 0.25s ease;
}

.project-thumbnails-row .thumb-btn:hover {
    opacity: 0.9;
    border-color: rgba(239, 0, 40, 0.7);
}

.project-thumbnails-row .thumb-btn.active {
    opacity: 1;
    border-color: var(--tertiary-color-accent);
    box-shadow: 0 0 8px rgba(239, 0, 40, 0.5);
}

.project-thumbnails-row .thumb-btn img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Project Info Card */
.project-info-card {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    gap: 30px;
    padding: 35px 30px;
}

.project-info-card .section-heading {
    font-size: 20px;
    font-weight: 700;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 18px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--tertiary-color-accent);
    display: inline-block;
}

.project-long-desc {
    color: #d1d1d1;
    font-size: 15px;
    line-height: 1.7;
}

.project-long-desc a {
    color: var(--tertiary-color-accent);
    font-weight: 600;
    text-decoration: underline;
    transition: color 0.2s ease;
}

.project-long-desc a:hover {
    color: #ff3b59;
}

.project-long-desc em {
    display: block;
    margin-top: 12px;
    font-size: 13px;
    color: #999;
    font-style: normal;
}

.project-tech-block,
.project-cta-box {
    flex: 1;
}

/* Technical Specifications */
.project-tech-block .section-subheading {
    font-size: 16px;
    font-weight: 700;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 15px;
}

.project-tech-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.project-tech-list li {
    display: flex;
    align-items: flex-start;
    font-size: 14px;
    color: #ccc;
    margin-bottom: 10px;
    line-height: 1.5;
}

.project-tech-list .check-icon {
    flex-shrink: 0;
    width: 18px;
    height: 18px;
    color: var(--tertiary-color-accent);
    margin-right: 10px;
    margin-top: 2px;
}

/* CTA Box */
.project-cta-box {
    padding: 24px;
    background: linear-gradient(135deg, rgba(239, 0, 40, 0.12) 0%, rgba(15, 15, 15, 0.8) 100%);
    border: 1px solid rgba(239, 0, 40, 0.35);
    border-radius: 10px;
    text-align: center;
}

.project-cta-box h4 {
    font-size: 17px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 8px;
}

.project-cta-box p {
    font-size: 13px;
    color: #bbb;
    line-height: 1.5;
    margin-bottom: 18px;
}

.btn-cta-contact {
    display: inline-block;
    padding: 10px 24px;
    font-size: 13px;
    font-weight: 600;
    width: auto;
    text-transform: uppercase;
    letter-spacing: 1px;
    background-color: var(--tertiary-color-accent);
    border-color: var(--tertiary-color-accent);
    color: #fff;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.btn-cta-contact:hover {
    background-color: #ba082f !important;
    border-color: #ba082f !important;
    box-shadow: 0 0 15px rgba(239, 0, 40, 0.4);
}

/* Bottom Project Navigation */
.project-bottom-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 15px;
    padding: 40px 20px;
}

.nav-project-link {
    display: flex;
    flex-direction: column;
    text-decoration: none !important;
    max-width: 38%;
    transition: transform 0.2s ease;
}

.nav-project-link:hover {
    transform: translateY(-2px);
}

.nav-project-link.prev {
    text-align: left;
}

.nav-project-link.next {
    text-align: right;
}

.nav-project-link .nav-label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--tertiary-color-accent);
    font-weight: 600;
    margin-bottom: 4px;
}

.nav-project-link .nav-title {
    font-size: 14px;
    color: #fff;
    font-weight: 500;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.nav-project-link:hover .nav-title {
    color: var(--tertiary-color-accent);
}

.btn-all-projects {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    color: #ccc;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 6px;
    text-decoration: none !important;
    transition: all 0.3s ease;
}

.btn-all-projects:hover {
    color: #fff;
    background: var(--tertiary-color-accent);
    border-color: var(--tertiary-color-accent);
}

/* Responsive Breakpoints */
@media (max-width: 991px) {
    .project-main-title {
        font-size: 30px;
    }

    .project-slide-item,
    .project-slide-img {
        max-height: 420px;
    }

    .project-info-card {
        margin-top: 30px;
    }
}

@media (max-width: 767px) {
    .project-main-title {
        font-size: 24px;
    }

    .project-subtitle {
        font-size: 14px;
    }

    .project-slide-item,
    .project-slide-img {
        max-height: 320px;
        min-height: 260px;
    }

    .project-bottom-nav {
        flex-direction: column;
        text-align: center;
        gap: 20px;
    }

    .nav-project-link {
        max-width: 100%;
        text-align: center !important;
    }

    .btn-all-projects {
        order: -1;
    }
}