/* ─────────────────────────────────────────────────────────────
   Case Study — Proof Metadata Components
   File: assets/css/components/cs-proof.css
   ───────────────────────────────────────────────────────────── */

/* ── Proof Header (Project Context strip) ────────────────────── */
.cs-proof-header {
    container-type: inline-size;
    margin-block: 0;
    background: #f8fafc;
    border-block: 1px solid #e2e8f0;
}

[dir="rtl"] .cs-proof-header { direction: rtl; }

.cs-proof-header__inner {
    max-width: 1240px;
    margin-inline: auto;
    padding-block: 1.5rem;
    padding-inline: clamp(1rem, 4vw, 3rem);
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.cs-proof-header__kicker {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #64748b;
    margin: 0;
}

.cs-proof-header__kicker .material-symbols-outlined {
    font-size: 1rem;
    color: #036d36;
}

.cs-proof-header__grid {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem 2.5rem;
    margin: 0;
}

.cs-proof-header__item {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    min-width: 120px;
}

.cs-proof-header__item--wide {
    flex: 1 1 300px;
}

.cs-proof-header__item dt {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: #94a3b8;
}

.cs-proof-header__item dd {
    font-size: 0.9rem;
    font-weight: 500;
    color: #1e293b;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    flex-wrap: wrap;
}

/* Engagement Type badge */
.cs-proof-header__badge {
    display: inline-block;
    padding: 0.2em 0.7em;
    border-radius: 100px;
    font-size: 0.78rem;
    font-weight: 600;
    line-height: 1.5;
}

.cs-proof-header__badge--type {
    background: #e8f5ee;
    color: #036d36;
    border: 1px solid #bbf7d0;
}

/* Platform tags */
.cs-proof-header__tags { display: flex; flex-wrap: wrap; gap: 0.35rem; }

.cs-proof-header__tag {
    display: inline-block;
    padding: 0.15em 0.6em;
    border-radius: 4px;
    background: #1e293b;
    color: #94a3b8;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

/* Status dot */
.cs-proof-header__status-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}

/* Disclosure note */
.cs-proof-header__disclosure {
    display: flex;
    align-items: flex-start;
    gap: 0.4rem;
    font-size: 0.8rem;
    color: #64748b;
    background: #fff7ed;
    border: 1px solid #fed7aa;
    border-radius: 6px;
    padding: 0.6rem 0.8rem;
    margin: 0;
    max-width: 700px;
}

.cs-proof-header__disclosure .material-symbols-outlined {
    font-size: 1rem;
    flex-shrink: 0;
    color: #f97316;
    margin-top: 1px;
}


/* ── Outcome Block ────────────────────────────────────────────── */
.cs-outcome-block {
    background: linear-gradient(135deg, #0a1f14 0%, #082010 100%);
    border-block-start: 2px solid #036d36;
    padding-block: clamp(3rem, 6vw, 5rem);
    padding-inline: clamp(1rem, 4vw, 3rem);
}

[dir="rtl"] .cs-outcome-block { direction: rtl; }

.cs-outcome-block__inner {
    max-width: 760px;
    margin-inline: auto;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.cs-outcome-block__header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.cs-outcome-block__header .material-symbols-outlined {
    font-size: 2rem;
    color: #4ade80;
}

.cs-outcome-block__header h2 {
    font-size: clamp(1.4rem, 3vw, 2rem);
    font-weight: 700;
    color: #f0fdf4;
    margin: 0;
}

.cs-outcome-block__content {
    font-size: 1rem;
    line-height: 1.8;
    color: #a7f3d0;
    white-space: pre-line;
}

.cs-outcome-block__evidence {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    font-size: 0.82rem;
    color: #6ee7b7;
    border-block-start: 1px solid rgba(255, 255, 255, 0.1);
    padding-block-start: 1rem;
    margin: 0;
}

.cs-outcome-block__evidence .material-symbols-outlined {
    font-size: 1rem;
    flex-shrink: 0;
    margin-top: 1px;
    color: #34d399;
}

.cs-outcome-block__evidence strong {
    color: #a7f3d0;
    font-weight: 600;
}