/* ===========================
   CASE STUDY DETAIL (NEW UI)
   Matches screenshot layout
   =========================== */

:root {
    --bg: #ffffff;
    --soft: #fff6ef;
    --soft-2: #f7f8fc;
    --text: #0f172a;
    --muted: #5b6476;
    --border: rgba(15, 23, 42, 0.10);
    --shadow: 0 14px 40px rgba(15, 23, 42, 0.08);

    --accent: #ff7a1a;
    --accent-soft: rgba(255, 122, 26, 0.12);

    --radius: 16px;
    --radius-sm: 12px;
}

.csd {
    background: var(--bg);
    color: var(--text);
}

.csd .container {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 20px;
}

.csd-container-narrow {
    max-width: 980px !important;
}

.csd-center {
    text-align: center;
}

.csd-h2 {
    font-size: 28px;
    line-height: 1.15;
    margin: 0 0 8px;
    letter-spacing: -0.02em;
}

.csd-h3 {
    margin: 0 0 6px;
    font-size: 16px;
    letter-spacing: -0.01em;
}

.csd-sub {
    margin: 0 auto;
    max-width: 700px;
    color: var(--muted);
    line-height: 1.6;
    font-size: 14px;
}

.csd-p {
    color: var(--muted);
    line-height: 1.7;
    margin: 10px 0 0;
    font-size: 14px;
}

/* HERO */
.csd-hero {
    padding: 70px 0 40px;
    background: linear-gradient(145deg, var(--soft) 0%, #FFE9D0 75%);
}

.csd-hero-head {
    text-align: center;
    margin-bottom: 16px;
}

.csd-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 14px;
    font-weight: 700;
    background: #fc8a10;
    color: #ffffff;
    margin-bottom: 10px;
}

.csd-title {
    margin: 0;
    font-size: 38px;
    letter-spacing: -0.03em;
}

.csd-subtitle {
    margin: 10px auto 0;
    max-width: 720px;
    color: var(--muted);
    line-height: 1.65;
    font-size: 14px;
}

.csd-hero-media {
    margin: 22px auto 0;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    background: #eef1f7;
}

.csd-hero-media img {
    width: 100%;
    height: auto;
    display: block;
}

/* Meta cards under image */
.csd-meta {
    margin: 18px auto 0;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
}

.csd-meta-card {
    background: #ffffff;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 20px 14px;
    text-align: center;
    box-shadow: 0 10px 26px rgba(15, 23, 42, 0.06);
}

.csd-meta-label {
    display: block;
    font-size: 11px;
    color: #7a8498;
    margin-bottom: 30px;
}

.csd-meta-value {
    display: block;
    font-size: 13px;
    font-weight: 700;
    color: var(--text);
}

/* STATS */
.csd-stats {
    padding: 20px 0 34px;
    background: #fffaf6;
    border-top: 1px solid rgba(15, 23, 42, .06);
    border-bottom: 1px solid rgba(15, 23, 42, .06);
}

.csd-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
}

.csd-stat {
    display: grid;
    justify-items: center;
    gap: 6px;
    padding: 14px 10px;
}

.csd-stat-icon {
    width: 36px;
    height: 36px;
    border-radius: 12px;
    display: grid;
    place-items: center;
    background: var(--accent-soft);
    color: var(--accent);
    border: 1px solid rgba(255, 122, 26, 0.20);
}

.csd-stat-icon svg {
    width: 18px;
    height: 18px;
}

.csd-stat-value {
    font-weight: 800;
    color: var(--accent);
    font-size: 16px;
    letter-spacing: -0.01em;
}

.csd-stat-label {
    font-size: 12px;
    color: var(--muted);
}

/* TWO COL */
.csd-two {
    padding: 44px 0;
}

.csd-two-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
}

.csd-panel {
    background: #ffffff;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 18px;
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.06);
}

/* lists */
.csd-list {
    list-style: none;
    padding: 0;
    margin: 14px 0 0;
    display: grid;
    gap: 10px;
}

.csd-list li {
    display: grid;
    grid-template-columns: 22px 1fr;
    gap: 10px;
    align-items: start;
    color: var(--muted);
    line-height: 1.55;
    font-size: 14px;
}

.csd-bullet {
    width: 22px;
    height: 22px;
    border-radius: 8px;
    display: grid;
    place-items: center;
    font-size: 12px;
    font-weight: 900;
    margin-top: 1px;
}

.csd-bullet-neg {
    background: rgba(239, 68, 68, 0.10);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.18);
}

.csd-bullet-pos {
    background: rgba(34, 197, 94, 0.12);
    color: #16a34a;
    border: 1px solid rgba(34, 197, 94, 0.20);
}

.csd-bullet svg {
    width: 14px;
    height: 14px;
}

/* FEATURES */
.csd-features {
    padding: 52px 0;
    background: var(--soft-2);
}

.csd-feature-grid {
    margin-top: 18px;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.csd-card {
    background: #ffffff;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 18px;
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.06);
    min-height: 150px;
}

.csd-card-icon {
    width: 36px;
    height: 36px;
    border-radius: 12px;
    display: grid;
    place-items: center;
    background: rgba(15, 23, 42, 0.04);
    border: 1px solid rgba(15, 23, 42, 0.08);
    color: var(--accent);
    margin-bottom: 10px;
}

.csd-card-icon svg {
    width: 18px;
    height: 18px;
}

.csd-card-p {
    margin: 6px 0 0;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.65;
}

/* IMPACT */
.csd-impact {
    padding: 54px 0;
}

.csd-impact-grid {
    margin-top: 18px;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.csd-impact-card {
    background: #fffaf6;
    border: 1px solid rgba(255, 122, 26, 0.25);
    border-radius: var(--radius);
    padding: 18px;
    box-shadow: 0 10px 26px rgba(15, 23, 42, 0.05);
}

.csd-impact-metric {
    font-size: 26px;
    font-weight: 900;
    color: var(--accent);
    letter-spacing: -0.02em;
    margin-bottom: 6px;
}

.csd-impact-title {
    margin: 0 0 6px;
    font-size: 14px;
    font-weight: 800;
    color: var(--text);
}

.csd-impact-p {
    margin: 0;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.6;
}

/* TESTIMONIAL */
.csd-quote {
    padding: 42px 0 10px;
}

.csd-quote-card {
    background: #0b1220;
    color: #eaf0ff;
    border-radius: var(--radius);
    padding: 22px 22px;
    box-shadow: 0 18px 50px rgba(2, 6, 23, 0.25);
    border: 1px solid rgba(255, 255, 255, 0.10);
    text-align: center;
}

.csd-quote-badge {
    display: inline-flex;
    padding: 6px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 800;
    background: rgba(255, 122, 26, 0.16);
    color: var(--accent);
    margin-bottom: 10px;
}

.csd-quote-text {
    margin: 0 auto;
    max-width: 760px;
    line-height: 1.7;
    font-size: 13px;
    color: #eaf0ff;
}

.csd-quote-author {
    margin-top: 12px;
}

.csd-quote-name {
    font-weight: 800;
    font-size: 13px;
}

.csd-quote-title {
    margin-top: 2px;
    font-size: 11px;
    color: rgba(234, 240, 255, 0.75);
}

/* TECH STACK */
.csd-stack {
    padding: 44px 0;
    background: var(--soft-2);
}

.csd-chips {
    margin-top: 14px;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
}

.csd-chip {
    border: 1px solid rgba(15, 23, 42, 0.10);
    background: #ffffff;
    padding: 8px 12px;
    border-radius: 10px;
    font-size: 12px;
    color: #334155;
    box-shadow: 0 10px 22px rgba(15, 23, 42, 0.05);
}

/* CTA */
.csd-cta {
    padding: 56px 0 70px;
}

.csd-actions {
    margin-top: 14px;
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

.csd-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 10px 16px;
    border-radius: 12px;
    font-weight: 800;
    font-size: 13px;
    text-decoration: none;
    border: 1px solid transparent;
}

.csd-btn-primary {
    background: linear-gradient(135deg, #ff7a1a, #ff9a4b);
    color: #ffffff;
    box-shadow: 0 16px 34px rgba(255, 122, 26, 0.25);
}

.csd-btn-ghost {
    background: #ffffff;
    color: #0f172a;
    border-color: rgba(15, 23, 42, 0.12);
}

/* RESPONSIVE */
@media (max-width: 960px) {
    .csd-title {
        font-size: 30px;
    }

    .csd-meta {
        grid-template-columns: 1fr;
    }

    .csd-two-grid {
        grid-template-columns: 1fr;
    }

    .csd-feature-grid {
        grid-template-columns: 1fr;
    }

    .csd-impact-grid {
        grid-template-columns: 1fr;
    }

    .csd-stats-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 520px) {
    .csd-hero {
        padding: 56px 0 32px;
    }

    .csd-title {
        font-size: 26px;
    }

    .csd-h2 {
        font-size: 24px;
    }

    .csd-panel,
    .csd-card,
    .csd-impact-card {
        padding: 16px;
    }
}

/* OPTIONAL: Works with your existing reveal classes */
.fx-reveal {
    opacity: 1;
}

.csd-quote-rating {
    margin-top: 10px;
    font-size: 13px;
    letter-spacing: 1px;
    color: rgba(255, 255, 255, .92);
}

.csd-quote-source {
    margin-top: 6px;
    font-size: 12px;
    color: rgba(234, 240, 255, .75);
}

.csd-quote-source a {
    color: #ff7a1a;
    font-weight: 800;
    text-decoration: none;
}

.csd-quote-source a:hover {
    text-decoration: underline;
}