/* =========================================================
   VAIVASVATA — RESEARCH PROJECT DETAIL PAGE
   Scoped to .project-detail-page; does not restyle other pages.
   Class names below are matched to projects-detail.html.
========================================================= */

.project-detail-page {
    background: #EEF0E4;
    color: #393A2C;
}

.project-detail-page main {
    width: 100%;
    overflow: hidden;
}

/* Shared section layout */
.project-detail-page .project-hero,
.project-detail-page .project-overview,
.project-detail-page .project-background,
.project-detail-page .project-objectives,
.project-detail-page .project-scope,
.project-detail-page .project-methodology,
.project-detail-page .project-activities,
.project-detail-page .project-findings,
.project-detail-page .project-gallery,
.project-detail-page .project-team,
.project-detail-page .project-publications,
.project-detail-page .related-projects {
    width: 100%;
    max-width: 1440px;
    margin: 0 auto;
    padding: 82px 10%;
    box-sizing: border-box;
}

/* HERO */
.project-detail-page .project-hero {
    padding-top: 88px;
    padding-bottom: 70px;
}

.project-detail-page .project-hero-content {
    max-width: 960px;
}

.project-detail-page .project-number {
    display: inline-block;
    margin-bottom: 22px;
    color: #817B63;
    font-size: 11px;
    letter-spacing: 2.5px;
    text-transform: uppercase;
}

.project-detail-page .project-category {
    margin: 0 0 22px;
    color: #315C25;
    font-size: 11px;
    line-height: 1.8;
    letter-spacing: 2px;
}

.project-detail-page .project-hero h1 {
    max-width: 950px;
    margin: 0 0 20px;
    color: #315C25;
    font-family: Georgia, serif;
    font-size: clamp(38px, 5.2vw, 70px);
    font-weight: normal;
    line-height: 1.12;
    letter-spacing: -1.4px;
}

.project-detail-page .project-subtitle {
    max-width: 760px;
    margin: 0 0 30px;
    color: #817B63;
    font-family: Georgia, serif;
    font-size: clamp(20px, 2.4vw, 29px);
    font-style: italic;
    line-height: 1.4;
}

.project-detail-page .project-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 28px;
    padding-top: 20px;
    border-top: 1px solid #CAD1C1;
}

.project-detail-page .project-meta span {
    color: #45483E;
    font-size: 12px;
    line-height: 1.6;
    letter-spacing: .4px;
}

.project-detail-page .project-hero-image {
    margin: 52px 0 0;
}

.project-detail-page .project-hero-image img {
    display: block;
    width: 100%;
    height: min(560px, 48vw);
    min-height: 300px;
    object-fit: cover;
}

.project-detail-page .project-hero-image figcaption {
    max-width: 850px;
    margin-top: 14px;
    color: #817B63;
    font-size: 12px;
    line-height: 1.8;
}

/* Section headings — scoped to this page */
.project-detail-page .section-heading {
    max-width: 850px;
    margin: 0 0 42px;
}

.project-detail-page .section-label {
    display: block;
    margin-bottom: 17px;
    color: #817B63;
    font-size: 10px;
    line-height: 1.7;
    letter-spacing: 2.2px;
    text-transform: uppercase;
}

.project-detail-page .section-heading h2 {
    margin: 0 0 18px;
    color: #315C25;
    font-family: Georgia, serif;
    font-size: clamp(32px, 3.8vw, 49px);
    font-weight: normal;
    line-height: 1.18;
}

.project-detail-page .section-heading > p {
    max-width: 760px;
    margin: 0;
    color: #45483E;
    font-size: 14px;
    line-height: 1.85;
}

/* OVERVIEW */
.project-detail-page .project-overview {
    border-top: 1px solid #CAD1C1;
}

.project-detail-page .overview-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    border-top: 1px solid #CAD1C1;
    border-left: 1px solid #CAD1C1;
}

.project-detail-page .overview-item {
    min-width: 0;
    padding: 25px 23px;
    border-right: 1px solid #CAD1C1;
    border-bottom: 1px solid #CAD1C1;
}

.project-detail-page .overview-label {
    display: block;
    margin-bottom: 13px;
    color: #817B63;
    font-size: 10px;
    line-height: 1.6;
    letter-spacing: 1.6px;
    text-transform: uppercase;
}

.project-detail-page .overview-item p {
    margin: 0;
    color: #393A2C;
    font-size: 14px;
    line-height: 1.8;
}

/* BACKGROUND */
.project-detail-page .project-background {
    display: grid;
    grid-template-columns: minmax(220px, .8fr) minmax(0, 1.5fr);
    gap: 55px;
    border-top: 1px solid #CAD1C1;
}

.project-detail-page .project-background .section-heading {
    margin-bottom: 0;
}

.project-detail-page .background-content p,
.project-detail-page .methodology-intro p,
.project-detail-page .findings-intro p {
    margin: 0 0 20px;
    color: #45483E;
    font-size: 15px;
    line-height: 1.95;
}

.project-detail-page .background-content p:last-child,
.project-detail-page .methodology-intro p:last-child,
.project-detail-page .findings-intro p:last-child {
    margin-bottom: 0;
}

/* OBJECTIVES */
.project-detail-page .project-objectives {
    background: #E5E9DC;
}

.project-detail-page .objectives-content {
    max-width: 950px;
}

.project-detail-page .objectives-content > p {
    margin: 0 0 28px;
    color: #45483E;
    font-size: 15px;
    line-height: 1.85;
}

.project-detail-page .objectives-list {
    margin: 0;
    padding: 0;
    list-style: none;
    border-top: 1px solid #C4CCB9;
}

.project-detail-page .objectives-list li {
    display: grid;
    grid-template-columns: 55px minmax(0, 1fr);
    gap: 20px;
    align-items: start;
    padding: 22px 0;
    border-bottom: 1px solid #C4CCB9;
}

.project-detail-page .objective-number {
    color: #817B63;
    font-family: Georgia, serif;
    font-size: 21px;
}

.project-detail-page .objectives-list li p {
    margin: 0;
    color: #393A2C;
    font-size: 15px;
    line-height: 1.8;
}

/* SCOPE */
.project-detail-page .scope-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 45px;
    border-top: 1px solid #CAD1C1;
}

.project-detail-page .scope-item {
    padding: 27px 0;
    border-bottom: 1px solid #CAD1C1;
}

.project-detail-page .scope-item h3,
.project-detail-page .methodology-item h3,
.project-detail-page .findings-analysis h3,
.project-detail-page .outputs-section h3,
.project-detail-page .gallery-category h3 {
    margin: 0 0 13px;
    color: #315C25;
    font-family: Georgia, serif;
    font-size: 21px;
    font-weight: normal;
    line-height: 1.35;
}

.project-detail-page .scope-item p,
.project-detail-page .methodology-item p,
.project-detail-page .activity-content p,
.project-detail-page .findings-analysis p,
.project-detail-page .outputs-section > p {
    margin: 0;
    color: #45483E;
    font-size: 14px;
    line-height: 1.85;
}

/* METHODOLOGY */
.project-detail-page .project-methodology {
    background: #E5E9DC;
}

.project-detail-page .methodology-intro {
    max-width: 850px;
    margin-bottom: 38px;
}

.project-detail-page .methodology-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1px;
    background: #C9D0C1;
    border: 1px solid #C9D0C1;
}

.project-detail-page .methodology-item {
    min-width: 0;
    padding: 27px 24px 30px;
    background: #E5E9DC;
}

.project-detail-page .method-number {
    display: inline-block;
    margin-bottom: 23px;
    color: #817B63;
    font-family: Georgia, serif;
    font-size: 24px;
}

/* ACTIVITIES */
.project-detail-page .activities-timeline {
    max-width: 950px;
    margin-left: 8px;
    border-left: 1px solid #BFC8B6;
}

.project-detail-page .activity-item {
    position: relative;
    display: grid;
    grid-template-columns: 190px minmax(0, 1fr);
    gap: 28px;
    padding: 0 0 36px 32px;
}

.project-detail-page .activity-item:last-child {
    padding-bottom: 0;
}

.project-detail-page .activity-item::before {
    position: absolute;
    top: 4px;
    left: -5px;
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: #315C25;
    content: "";
}

.project-detail-page .activity-date {
    color: #817B63;
    font-size: 10px;
    line-height: 1.8;
    letter-spacing: 1.5px;
}

.project-detail-page .activity-content h3 {
    margin: 0 0 10px;
    color: #315C25;
    font-family: Georgia, serif;
    font-size: 22px;
    font-weight: normal;
    line-height: 1.35;
}

/* FINDINGS */
.project-detail-page .project-findings {
    border-top: 1px solid #CAD1C1;
}

.project-detail-page .findings-intro {
    max-width: 850px;
    margin-bottom: 38px;
}

.project-detail-page .findings-statistics {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin-bottom: 42px;
    border-top: 1px solid #CAD1C1;
    border-bottom: 1px solid #CAD1C1;
}

.project-detail-page .statistic-item {
    padding: 25px 20px;
    border-right: 1px solid #CAD1C1;
}

.project-detail-page .statistic-item:first-child {
    padding-left: 0;
}

.project-detail-page .statistic-item:last-child {
    border-right: 0;
}

.project-detail-page .statistic-number {
    display: block;
    margin-bottom: 9px;
    color: #315C25;
    font-family: Georgia, serif;
    font-size: clamp(34px, 4vw, 50px);
    line-height: 1;
}

.project-detail-page .statistic-label {
    display: block;
    color: #817B63;
    font-size: 10px;
    line-height: 1.7;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.project-detail-page .findings-analysis {
    display: grid;
    grid-template-columns: minmax(180px, .65fr) minmax(0, 1.35fr);
    column-gap: 38px;
    row-gap: 0;
    max-width: 1000px;
}

.project-detail-page .findings-analysis h3,
.project-detail-page .findings-analysis p {
    padding: 20px 0;
    border-bottom: 1px solid #CAD1C1;
}

.project-detail-page .findings-analysis h3 {
    margin: 0;
    font-size: 19px;
}

.project-detail-page .findings-note {
    margin-top: 28px;
    padding: 17px 20px;
    border-left: 3px solid #817B63;
    background: #E5E9DC;
}

.project-detail-page .findings-note p {
    margin: 0;
    color: #555748;
    font-size: 12px;
    line-height: 1.8;
}

.project-detail-page .outputs-section {
    margin-top: 42px;
    padding-top: 30px;
    border-top: 1px solid #CAD1C1;
}

.project-detail-page .outputs-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px 35px;
    margin: 0 0 22px;
    padding-left: 19px;
    color: #45483E;
    font-size: 14px;
    line-height: 1.8;
}

/* GALLERY */
.project-detail-page .project-gallery {
    background: #E5E9DC;
}

.project-detail-page .gallery-category {
    margin-top: 42px;
}

.project-detail-page .gallery-category h3 {
    margin-bottom: 20px;
}

.project-detail-page .gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
}

.project-detail-page .gallery-item {
    min-width: 0;
    margin: 0;
}

.project-detail-page .gallery-item img {
    display: block;
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    background: #D9DED2;
}

.project-detail-page .gallery-item figcaption {
    margin-top: 11px;
    color: #656653;
    font-size: 12px;
    line-height: 1.7;
}

/* TEAM */
.project-detail-page .team-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0 30px;
    border-top: 1px solid #CAD1C1;
}

.project-detail-page .team-member {
    padding: 25px 0 27px;
    border-bottom: 1px solid #CAD1C1;
}

.project-detail-page .team-member h3 {
    margin: 0 0 12px;
    color: #315C25;
    font-family: Georgia, serif;
    font-size: 19px;
    font-weight: normal;
    line-height: 1.4;
}

.project-detail-page .team-affiliation {
    margin: 0;
    color: #777762;
    font-size: 12px;
    line-height: 1.8;
}

/* PUBLICATIONS */
.project-detail-page .publication-link-card {
    max-width: 850px;
    padding: 32px 35px;
    border: 1px solid #CAD1C1;
}

.project-detail-page .publication-type {
    display: block;
    margin-bottom: 14px;
    color: #817B63;
    font-size: 10px;
    letter-spacing: 1.8px;
}

.project-detail-page .publication-link-content h3 {
    margin: 0 0 12px;
    color: #315C25;
    font-family: Georgia, serif;
    font-size: 27px;
    font-weight: normal;
}

.project-detail-page .publication-link-content p {
    max-width: 650px;
    margin: 0 0 20px;
    color: #45483E;
    font-size: 14px;
    line-height: 1.8;
}

.project-detail-page .publication-link {
    color: #315C25;
    font-size: 12px;
    letter-spacing: .5px;
    text-decoration: none;
    border-bottom: 1px solid #315C25;
    padding-bottom: 4px;
}

.project-detail-page .publication-link:hover {
    color: #817B63;
    border-color: #817B63;
}

/* RELATED PROJECTS */
.project-detail-page .related-projects {
    background: #E5E9DC;
}

.project-detail-page .related-projects-content {
    max-width: 760px;
}

.project-detail-page .related-projects-content p {
    margin: 0 0 20px;
    color: #45483E;
    font-size: 14px;
    line-height: 1.85;
}

.project-detail-page .related-projects-link {
    display: inline-block;
    color: #315C25;
    font-size: 12px;
    letter-spacing: .5px;
    text-decoration: none;
    border-bottom: 1px solid #315C25;
    padding-bottom: 5px;
}

.project-detail-page .related-projects-link:hover {
    color: #817B63;
    border-color: #817B63;
}

/* TABLET */
@media (max-width: 900px) {
    .project-detail-page .project-hero,
    .project-detail-page .project-overview,
    .project-detail-page .project-background,
    .project-detail-page .project-objectives,
    .project-detail-page .project-scope,
    .project-detail-page .project-methodology,
    .project-detail-page .project-activities,
    .project-detail-page .project-findings,
    .project-detail-page .project-gallery,
    .project-detail-page .project-team,
    .project-detail-page .project-publications,
    .project-detail-page .related-projects {
        padding-right: 7%;
        padding-left: 7%;
    }

    .project-detail-page .project-background {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .project-detail-page .methodology-grid,
    .project-detail-page .team-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .project-detail-page .findings-statistics {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .project-detail-page .statistic-item:nth-child(2) {
        border-right: 0;
    }

    .project-detail-page .statistic-item:nth-child(-n+2) {
        border-bottom: 1px solid #CAD1C1;
    }
}

/* MOBILE */
@media (max-width: 600px) {
    .project-detail-page .project-hero,
    .project-detail-page .project-overview,
    .project-detail-page .project-background,
    .project-detail-page .project-objectives,
    .project-detail-page .project-scope,
    .project-detail-page .project-methodology,
    .project-detail-page .project-activities,
    .project-detail-page .project-findings,
    .project-detail-page .project-gallery,
    .project-detail-page .project-team,
    .project-detail-page .project-publications,
    .project-detail-page .related-projects {
        padding: 58px 6%;
    }

    .project-detail-page .project-hero {
        padding-top: 62px;
    }

    .project-detail-page .project-hero h1 {
        font-size: clamp(35px, 9vw, 48px);
        letter-spacing: -.8px;
    }

    .project-detail-page .project-hero-image {
        margin-top: 34px;
    }

    .project-detail-page .project-hero-image img {
        height: auto;
        min-height: 0;
        aspect-ratio: 4 / 3;
    }

    .project-detail-page .project-meta {
        flex-direction: column;
        gap: 9px;
    }

    .project-detail-page .overview-grid,
    .project-detail-page .scope-grid,
    .project-detail-page .methodology-grid,
    .project-detail-page .gallery-grid,
    .project-detail-page .team-grid,
    .project-detail-page .outputs-list {
        grid-template-columns: 1fr;
    }

    .project-detail-page .overview-item {
        padding: 20px;
    }

    .project-detail-page .activity-item {
        grid-template-columns: 1fr;
        gap: 8px;
        padding-left: 23px;
    }

    .project-detail-page .findings-analysis {
        grid-template-columns: 1fr;
    }

    .project-detail-page .findings-analysis h3 {
        padding-bottom: 5px;
        border-bottom: 0;
    }

    .project-detail-page .findings-analysis p {
        padding-top: 5px;
    }

    .project-detail-page .statistic-item {
        padding: 20px 14px;
    }

    .project-detail-page .statistic-item:first-child {
        padding-left: 14px;
    }

    .project-detail-page .publication-link-card {
        padding: 25px 22px;
    }
}