/* ===== Project Details Page ===== */
.project-details-page {
    --pd-bronze: #9A6B3C;
    --pd-bronze-light: #B8895A;
    --pd-cream: #FAF8F5;
    --pd-charcoal: #1E1C19;
    --pd-body: #6A645C;
    --pd-border: #E8E2D8;
    --pd-sidebar: 320px;
}

/* ===== Hero ===== */
.pd-hero {
    position: relative;
    margin-top: var(--header-height);
    min-height: 300px;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.pd-hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.pd-hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.pd-hero-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(18, 16, 14, 0.58);
}

.pd-hero-inner {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 40px;
    width: 100%;
    min-height: 300px;
}

.pd-hero-content {
    max-width: 560px;
}

.pd-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    margin-bottom: 16px;
}

.pd-breadcrumb a,
.pd-breadcrumb .sep {
    color: rgba(255, 255, 255, 0.75);
}

.pd-breadcrumb a:hover {
    color: #FFFFFF;
}

.pd-breadcrumb .current {
    color: #FFFFFF;
}

.pd-hero-content h1 {
    font-family: var(--font-serif);
    font-size: 44px;
    font-weight: 500;
    color: #FFFFFF;
    line-height: 1.1;
    letter-spacing: -0.3px;
    margin-bottom: 10px;
}

.pd-hero-content p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.88);
    line-height: 1.75;
    max-width: 480px;
}

.pd-hero-script {
    position: absolute;
    right: 40px;
    bottom: 36px;
    font-family: var(--font-script);
    font-size: 28px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.12;
    text-align: right;
    pointer-events: none;
}

/* ===== Main Layout ===== */
.pd-main {
    background: #FFFFFF;
    padding: 44px 0 56px;
}

.pd-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) var(--pd-sidebar);
    gap: 36px;
    align-items: start;
}

.pd-tag {
    display: block;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 1.8px;
    text-transform: uppercase;
    color: var(--pd-bronze);
    margin-bottom: 8px;
}

.pd-intro h2 {
    font-family: var(--font-serif);
    font-size: 34px;
    font-weight: 500;
    color: var(--pd-charcoal);
    line-height: 1.15;
    letter-spacing: -0.2px;
    margin-bottom: 24px;
}

/* ===== Info Bar ===== */
.pd-info-bar {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    padding-bottom: 28px;
    margin-bottom: 28px;
    border-bottom: 1px solid #F0EBE4;
}

.pd-info-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.pd-info-icon {
    width: 40px;
    height: 40px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--pd-bronze);
}

.pd-info-icon svg {
    width: 20px;
    height: 20px;
}

.pd-info-label {
    display: block;
    font-size: 11px;
    color: #A39B91;
    margin-bottom: 3px;
}

.pd-info-value {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--pd-charcoal);
    line-height: 1.45;
}

/* ===== About & Gallery ===== */
.pd-about h3,
.pd-gallery-section h3 {
    font-family: var(--font-serif);
    font-size: 22px;
    font-weight: 600;
    color: var(--pd-charcoal);
    margin-bottom: 14px;
}

.pd-about p {
    font-size: 14px;
    line-height: 1.8;
    color: var(--pd-body);
    margin-bottom: 14px;
}

.pd-gallery-section {
    margin-top: 32px;
}

.pd-gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
}

.pd-gallery-item {
    overflow: hidden;
    border-radius: 4px;
    aspect-ratio: 4 / 3;
    cursor: pointer;
}

.pd-gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.45s ease;
}

.pd-gallery-item:hover img {
    transform: scale(1.04);
}

/* ===== Sidebar ===== */
.pd-sidebar .sidebar-card {
    background: #FFFFFF;
    border: 1px solid var(--pd-border);
    border-radius: 6px;
    margin-bottom: 18px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(40, 32, 22, 0.04);
}

.pd-projects-card h3,
.pd-enquiry-card h3 {
    font-family: var(--font-serif);
    font-size: 17px;
    font-weight: 600;
    color: var(--pd-charcoal);
    padding: 18px 18px 14px;
    border-bottom: 1px solid #F0EBE4;
}

.pd-projects-list {
    max-height: 420px;
    overflow-y: auto;
}

.pd-projects-list li {
    border-bottom: 1px solid #F0EBE4;
}

.pd-projects-list li:last-child {
    border-bottom: none;
}

.pd-projects-list a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 12px 18px;
    font-size: 13px;
    font-weight: 500;
    color: var(--pd-charcoal);
    transition: background 0.2s ease, color 0.2s ease;
}

.pd-projects-list a:hover {
    color: var(--pd-bronze);
}

.pd-projects-list svg {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
    color: #A39B91;
}

.pd-projects-list li.active a {
    background: var(--pd-cream);
    color: var(--pd-bronze);
}

.pd-projects-list li.active svg {
    color: var(--pd-bronze);
}

/* ===== Enquiry Form ===== */
.pd-enquiry-card {
    padding: 0 0 16px;
}

.pd-enquiry-intro {
    font-size: 12px;
    line-height: 1.55;
    color: var(--pd-body);
    padding: 0 18px 16px;
}

.pd-enquiry-form {
    padding: 0 18px;
}

.pd-enquiry-form .form-field {
    margin-bottom: 10px;
}

.pd-enquiry-form .input-wrap {
    position: relative;
}

.pd-enquiry-form .input-icon {
    position: absolute;
    left: 11px;
    top: 50%;
    transform: translateY(-50%);
    width: 15px;
    height: 15px;
    color: #A39B91;
    pointer-events: none;
}

.pd-enquiry-form .input-icon-top {
    top: 13px;
    transform: none;
}

.pd-enquiry-form input,
.pd-enquiry-form textarea {
    width: 100%;
    padding: 11px 11px 11px 36px;
    font-family: var(--font-sans);
    font-size: 12px;
    color: var(--pd-charcoal);
    background: #FFFFFF;
    border: 1px solid var(--pd-border);
    border-radius: 5px;
    outline: none;
    transition: border-color 0.2s ease;
}

.pd-enquiry-form textarea {
    resize: vertical;
    min-height: 88px;
    padding-top: 12px;
}

.pd-enquiry-form input:focus,
.pd-enquiry-form textarea:focus {
    border-color: var(--pd-bronze);
}

.pd-enquiry-form input::placeholder,
.pd-enquiry-form textarea::placeholder {
    color: #A39B91;
}

.pd-enquiry-form .form-submit {
    width: 100%;
    min-height: 40px;
    margin-top: 4px;
    font-size: 12px;
    border-radius: 5px;
}

.pd-enquiry-form .form-recaptcha {
    font-size: 9px;
    line-height: 1.5;
    color: #A39B91;
    margin-top: 10px;
}

.pd-enquiry-form .form-recaptcha a {
    color: var(--pd-bronze);
    text-decoration: underline;
}

.pd-enquiry-form .form-powered {
    margin-top: 8px;
    padding: 7px 10px;
    background: #F3F3F3;
    border: 1px solid #E5E5E5;
    border-radius: 3px;
    font-size: 10px;
    color: #888888;
    text-align: center;
}

.pd-enquiry-form .form-powered strong {
    font-weight: 700;
    color: #666666;
    letter-spacing: 0.5px;
}

/* ===== Lightbox ===== */
.project-details-page .lightbox {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(0, 0, 0, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.project-details-page .lightbox.active {
    opacity: 1;
    visibility: visible;
}

.project-details-page .lightbox img {
    max-width: 90%;
    max-height: 85vh;
    object-fit: contain;
    border-radius: 4px;
}

.project-details-page .lightbox-close {
    position: absolute;
    top: 24px;
    right: 32px;
    background: none;
    border: none;
    color: #FFFFFF;
    font-size: 40px;
    cursor: pointer;
    line-height: 1;
    opacity: 0.8;
    transition: opacity 0.2s ease;
}

.project-details-page .lightbox-close:hover {
    opacity: 1;
}

/* ===== Responsive ===== */
@media (max-width: 1100px) {
    .pd-info-bar {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 1024px) {
    .pd-layout {
        grid-template-columns: 1fr;
    }

    .pd-projects-list {
        max-height: 280px;
    }
}

@media (max-width: 768px) {
    .pd-hero-inner {
        padding: 0 20px;
        min-height: 300px;
    }

    .pd-hero-script {
        display: none;
    }

    .pd-hero-content h1 {
        font-size: 34px;
    }

    .pd-intro h2 {
        font-size: 28px;
    }

    .pd-info-bar {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 520px) {
    .pd-gallery {
        grid-template-columns: 1fr;
    }
}