/*
 * Case study pages (work/<project>/). Builds on homepage.css: beige panels like
 * .services-overview, dark glass rows like .project-row, and its link and chip styles.
 */

.case {
    --case-beige: linear-gradient(135deg, rgba(240, 236, 220, 0.95), rgba(227, 223, 205, 0.86));
    --case-glass: linear-gradient(165deg, rgba(24, 20, 36, 0.86), rgba(32, 28, 60, 0.55));
    --case-ink: var(--primary-color);
    --case-ink-soft: #1f4d4d;
    --case-light: #f3efdf;
    --case-light-soft: #ddd8f0;
    --case-pad: clamp(1.2rem, 0.8rem + 1.8vw, 2.5rem);

    max-width: 1100px;
    margin: 0 auto;
    text-align: left;
}

.case section {
    text-align: left;
}

/* ---------- Breadcrumbs (inside the intro panel) ---------- */

/* homepage.css fixes every <nav> to the top for the site header; undo that here */
.case-crumbs {
    position: static;
    width: auto;
    z-index: auto;
}

.case-crumbs ol {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem 0.6rem;
    margin: 0 0 1.1rem;
    padding: 0;
    list-style: none;
    font-size: 0.9rem;
}

.case-crumbs li + li::before {
    content: "›";
    margin-right: 0.6rem;
    color: var(--case-ink-soft);
}

.case-crumbs a {
    color: var(--case-ink-soft);
    text-decoration: underline;
    text-decoration-color: rgba(8, 52, 52, 0.35);
    text-underline-offset: 3px;
}

.case-crumbs a:hover {
    color: var(--dark-purple);
}

.case-crumbs [aria-current] {
    color: var(--case-ink);
    font-weight: 500;
}

/* ---------- Beige panels: intro and closing call to action ---------- */

.case-hero,
.case-cta {
    margin: 0 0 2.5rem;
    padding: var(--case-pad);
    border-radius: 20px;
    background: var(--case-beige);
    border: 1px solid rgba(8, 52, 52, 0.18);
    box-shadow: 0 16px 34px rgba(9, 20, 31, 0.26);
}

.case-hero {
    display: grid;
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
    gap: 2rem;
    align-items: start;
}

.case-hero h1 {
    margin: 0;
    color: var(--case-ink);
    text-shadow: none;
    font-size: clamp(2.2rem, 1.6rem + 2.4vw, 3.4rem);
    line-height: 1.05;
    letter-spacing: -0.01em;
}

.case-subtitle {
    margin-top: 0.5rem;
    color: var(--dark-purple);
    font-size: clamp(1.05rem, 1rem + 0.4vw, 1.3rem);
    font-weight: 500;
}

.case-lede {
    max-width: 60ch;
    margin-top: 1rem;
    color: var(--case-ink-soft);
    font-size: 1.05rem;
    text-wrap: pretty;
}

.case-hero .project-links,
.case-cta .project-links {
    margin-top: 1.4rem;
}

.case-hero .project-link,
.case-cta .project-link {
    color: var(--case-ink);
    background-color: rgba(255, 255, 255, 0.55);
    border-color: rgba(8, 52, 52, 0.35);
}

.case-hero .project-link:hover,
.case-cta .project-link:hover {
    color: #081f1f;
    background-color: var(--accent-color);
}

.case-facts {
    display: grid;
    gap: 0.9rem;
    margin: 0;
    padding: 1.2rem 1.3rem;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.58);
    border: 1px solid rgba(8, 52, 52, 0.11);
}

.case-facts dt {
    color: var(--dark-purple);
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.case-facts dd {
    margin: 0.1rem 0 0;
    color: var(--case-ink);
    font-weight: 500;
}

.case-facts a {
    color: var(--case-ink);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.case-cta {
    text-align: center;
}

.case-cta h2 {
    margin: 0 0 0.7rem;
    color: var(--case-ink);
    text-shadow: none;
    font-size: clamp(1.4rem, 1.2rem + 1vw, 2rem);
}

.case-cta p {
    max-width: 56ch;
    margin: 0 auto;
    color: var(--case-ink-soft);
}

.case-cta .project-links {
    justify-content: center;
}

/* ---------- Video ---------- */

.case-video {
    margin: 0 0 2.5rem;
}

.case-video video {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 9;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.16);
    box-shadow: 0 16px 34px rgba(0, 0, 0, 0.35);
    background: #181424;
}

.case-video figcaption,
.case-figure figcaption {
    margin-top: 0.6rem;
    color: var(--secondary-color);
    font-size: 0.9rem;
    text-align: center;
}

/* ---------- Dark glass sections ---------- */

.case-section {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
    gap: 1.6rem 2.4rem;
    align-items: center;
    margin: 0 0 2.5rem;
    padding: var(--case-pad);
    border-radius: 16px;
    background: var(--case-glass);
    border: 1px solid rgba(171, 171, 211, 0.2);
    -webkit-backdrop-filter: blur(6px);
    backdrop-filter: blur(6px);
}

.case-section--reverse .case-text {
    order: 2;
}

.case-text h2,
.case-stack h2 {
    margin: 0 0 0.8rem;
    color: var(--case-light);
    text-shadow: none;
    font-size: clamp(1.35rem, 1.15rem + 0.8vw, 1.8rem);
    line-height: 1.2;
}

.case-text p {
    color: var(--case-light-soft);
}

.case-text p + p {
    margin-top: 0.8rem;
}

.case-text .project-points {
    margin-top: 1rem;
}

.case-figure {
    margin: 0;
}

.case-figure img,
.case-gallery img,
.case-phones img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 11px;
    border: 1px solid rgba(255, 255, 255, 0.16);
    box-shadow: 0 10px 22px rgba(0, 0, 0, 0.27);
}

.case-gallery {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.7rem;
}

.case-gallery img:first-child {
    grid-column: 1 / -1;
}

.case-phones {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.7rem;
    align-items: start;
}

.case-phones img {
    border-radius: 18px;
}

.case-stack {
    display: block;
    text-align: center;
}

.case-section.case-stack {
    text-align: center;
}

.case-stack p {
    margin-top: 1.1rem;
    color: var(--case-light-soft);
}

/* ---------- Smaller screens ---------- */

@media screen and (max-width: 900px) {
    .case-hero,
    .case-section {
        grid-template-columns: minmax(0, 1fr);
    }

    .case-section--reverse .case-text {
        order: initial;
    }
}

@media screen and (max-width: 576px) {
    .case-phones {
        gap: 0.45rem;
    }

    .case-phones img {
        border-radius: 12px;
    }
}