/* ===== PROJECT DETAILS PAGE STYLES ===== */
/* Header และ Footer ใช้จาก style.css (index.html) */

.project-details-main {
    padding-top: 0;
}

/* ===== HERO SECTION ===== */
.project-details-hero {
    position: relative;
    min-height: 100vh;
    background-size: cover;
    background-position: center;
}

.project-details-breadcrumb {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem 0.8rem;
    /* แก้ไขค่านี้ได้: gap แนวตั้ง 0.5rem, แนวนอน 1rem */
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 1.25rem 3rem;
    font-size: 0.85rem;
    color: #b8b8b8;
}

hr {
    border: 1px solid #f6f6f6;
}

.project-details-breadcrumb a {
    font-size: 0.9rem;
    color: #868686;
    transition: color 0.3s;
}

.project-details-breadcrumb a:hover {
    color: #000000;
}

.project-details-breadcrumb span {
    color: #868686;
}

/* ===== PROJECT TITLE ===== */
.project-details-title {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem 3rem 2rem;
}

.project-details-title h1 {
    font-size: 2.2rem;
    font-weight: 700;
    color: #1a1a1a;
    letter-spacing: 0.02em;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
}

.project-location {
    font-size: 1rem;
    letter-spacing: 0.05em;
    margin-bottom: 0;
}

/* ===== INTRO SECTION (Company + Description) ===== */
.project-details-intro {
    max-width: 1000px;
    margin: 0 auto;
    padding: 3rem;
}

.project-details-description {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem 3rem 2rem;
    font-size: 0.95rem;
    color: #333;
    line-height: 1.9;
    margin-bottom: 1.5rem;
}

.project-details-description p {
    font-size: 0.95rem;
    color: #333;
    line-height: 1.9;
    margin-bottom: 1.5rem;
}

.intro-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    align-items: center;
}

.intro-company {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    justify-content: flex-end;
}

.intro-company .award-img {
    flex-shrink: 0;
    overflow: hidden;
    border-radius: 4px;
    width: 200px;
}

.intro-company .award-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    text-align: end;
}

.intro-company .company-info {
    flex: 1;
}

.intro-company .company-info .company-name {
    font-size: 1rem;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 0.75rem;
}

.intro-company .company-info p {
    font-size: 0.85rem;
    color: #555;
    line-height: 1.7;
    margin-bottom: 0.35rem;
}

.intro-company .company-info p:last-child {
    margin-bottom: 0;
}

.intro-company .company-info strong {
    font-weight: 600;
    color: #333;
}

.intro-description p {
    font-size: 1rem;
    color: #333;
    line-height: 1.9;
    margin-bottom: 1.5rem;
}

.intro-description p:last-child {
    margin-bottom: 0;
}

/* ===== PROJECT SPECIFICATIONS ===== */
.project-details-specs {
    max-width: 900px;
    margin: 0 auto;
    background: #fff;
    padding: 4rem 3rem 4rem;
}

.specs-grid {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem 8rem;
}

.specs-col {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.spec-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1rem;

}

.spec-item strong {
    font-size: 1rem;
    font-weight: 600;
    color: #000;
    padding-bottom: 1rem;
    border-bottom: 1px solid #e8e8e8;
}

.spec-item span {
    font-size: 0.95rem;
    color: #333;
}

/* ===== IMAGE GALLERY ===== */
.project-details-gallery {
    max-width: 1400px;
    margin: 0 auto;
    padding: 4rem 0;
}

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

.gallery-item {
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
    cursor: pointer;
    background: #eee;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s;
}

.gallery-item-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.35s ease;
}

.gallery-item-overlay i {
    font-size: 2rem;
    color: #fff;
    transition: transform 0.3s ease;
}

.gallery-item:hover .gallery-item-overlay {
    opacity: 1;
}

.gallery-item:hover .gallery-item-overlay i {
    transform: scale(1.1);
}

.gallery-item:hover img {
    transform: scale(1.05);
}

/* ===== LIGHTBOX ===== */
.lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.95);
    z-index: 3000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
}

.lightbox.active {
    opacity: 1;
    visibility: visible;
}

.lightbox-content {
    max-width: 90vw;
    max-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox-content img {
    max-width: 100%;
    max-height: 90vh;
    object-fit: contain;
}

.lightbox-close {
    position: absolute;
    top: 2rem;
    right: 2rem;
    background: none;
    border: none;
    color: #fff;
    font-size: 3rem;
    cursor: pointer;
    line-height: 1;
    padding: 0.5rem;
    transition: opacity 0.3s;
}

.lightbox-close:hover {
    opacity: 0.7;
}

.lightbox-prev,
.lightbox-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: #fff;
    font-size: 4rem;
    cursor: pointer;
    padding: 1rem;
    transition: opacity 0.3s;
}

.lightbox-prev {
    left: 2rem;
}

.lightbox-next {
    right: 2rem;
}

.lightbox-prev:hover,
.lightbox-next:hover {
    opacity: 0.7;
}

/* ===== MAP SECTION ===== */
.project-details-map {
    max-width: 1400px;
    margin: 4rem auto;
    background: #e8e8e8;
}

.map-container {
    width: 100%;
    max-width: 100%;
    overflow: hidden;
}

.map-container iframe {
    display: block;
    width: 100%;
    height: 700px;
    min-height: 400px;
}

/* ===== RELATED PROJECTS ===== */
.project-details-related {
    max-width: 1400px;
    margin: 0 auto;
    padding: 4rem 0 5rem;
}

.project-details-related h2 {
    font-size: 1.2rem;
    font-weight: 600;
    letter-spacing: 0.4em;
    color: #1a1a1a;
    text-align: center;
    margin-bottom: 4rem;

}

/* ===== PROJECT DETAILS FOOTER OVERRIDES ===== */
.project-details-main+.footer .footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.project-details-main+.footer .footer-links li {
    margin-bottom: 0.5rem;
}

.project-details-main+.footer .footer-links a {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.8);
}

.project-details-main+.footer .footer-social {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    flex-wrap: wrap;
}

.project-details-main+.footer .footer-social a {
    color: #fff;
    font-size: 1.2rem;
    transition: opacity 0.3s;
}

.project-details-main+.footer .footer-social a:hover {
    opacity: 0.7;
}

/* Footer copyright - black background like design */
.project-details-main~.footer-copyright {
    background: #000;
    color: rgba(255, 255, 255, 0.7);
}

.project-details-main~.footer-copyright p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.75rem;
}

/* DESIGN & PROGRAM EXPERTISE */

.related-gird {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10rem;
    max-width: 1400px;
    margin: 0 auto;
}

.related-card {
    background: #fff;
    overflow: hidden;
    /* border: 1px solid #eee; */
}

.related-card h4 {
    font-size: 1.2rem;
}

.related-card-image {
    aspect-ratio: 4/3;
    overflow: hidden;
}

.related-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s;
}

.related-card:hover .related-card-image img {
    transform: scale(1.05);
}

.related-card-category {
    font-size: 0.9rem;
    font-weight: 600;
    /* letter-spacing: 0.15em; */
    color: #333;
    padding: 1.5rem 1.5rem 0;
    margin: 0;
    text-transform: uppercase;
}

.related-card p {
    font-size: 1rem;
    color: #666;
    line-height: 1.6;
    padding: 0 1.5rem 1.5rem;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .project-details-hero {
        min-height: 60vh;
    }

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

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

    .intro-company {
        flex-direction: column;
    }

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

.project-details-specs a{
    text-decoration: underline;
}

.project-details-hero {
    background-image: var(--bg-pc);
    background-size: cover;
    background-position: center;
  }
  
  /* mobile */
  @media (max-width: 768px) {
    .project-details-hero {
      background-image: var(--bg-mobile);
    }
  }
  

@media (max-width: 768px) {
    .project-details-breadcrumb {
        padding: 1rem 1.5rem;
    }

    .project-details-title {
        padding: 2rem 1.5rem;
    }

    .project-details-intro {
        padding: 2rem 1.5rem 2rem;
    }

    .project-details-specs {
        padding: 2rem 1.5rem 2rem;
    }

    .project-details-gallery {
        padding: 3rem 1.5rem;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .project-details-related {
        padding: 3rem 1.5rem 4rem;
    }

    /* .related-grid {
        grid-template-columns: 1fr;
    } */

    .lightbox-prev {
        left: 0.5rem;
    }

    .lightbox-next {
        right: 0.5rem;
    }

    .lightbox-close {
        top: 1rem;
        right: 1rem;
    }

    .project-details-description {
        padding: 2rem 1.5rem 2rem;
        margin-bottom: 0;
    }

    .project-details-description p:last-child {
        margin-bottom: 0;
    }

    .related-gird {
        grid-template-columns: 1fr;
        gap: 0.2rem;
    }

    .project-details-related h2 {
        margin-bottom: 2rem;
    }

    .intro-company .award-img img {
        width: 80%;
        margin: 0 auto;
    }
}


@media (max-width: 480px) {

    .map-container iframe {
        height: 300px;
    }

    .intro-company .award-img {
        width: 100%;
    }

}