/* Market validation — panggung gelap: angka bergaris ala laporan tahunan dan bento foto dengan keterangan. */
.performance-site #gallery.proof-section { background: #111210; color: #f6f6f0; padding: clamp(64px,7vw,104px) 24px; }
.proof-shell { max-width: 1232px; margin-inline: auto; }
.proof-header { display: grid; grid-template-columns: 1.3fr 1fr; gap: 64px; align-items: end; margin-bottom: 48px; }
.performance-site .proof-header .design-script { display: inline-block; transform-origin: left bottom; margin-bottom: 24px; color: #ff852e; }
.performance-site #proof-heading { font-size: clamp(32px,3.7vw,54px); margin: 0; color: #f6f6f0; }
#proof-heading span { color: #ff852e; }
.proof-header > p { color: #b8b9b1; font-size: 16px; line-height: 1.75; margin: 0; max-width: 420px; }

.proof-stats { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); list-style: none; margin: 0 0 48px; padding: 0; }
.proof-stats li { border-top: 2px solid #f6f6f0; padding: 20px 24px 0 0; }
.proof-stats li + li { padding-left: 24px; border-left: 1px solid #ffffff24; }
.proof-stats strong { display: block; font-family: 'Outfit',sans-serif; font-size: clamp(40px,4.6vw,68px); font-weight: 900; line-height: 1; letter-spacing: -.05em; color: #ff852e; }
.proof-stats span { display: block; margin-top: 12px; font-size: 11px; font-weight: 700; letter-spacing: .1em; color: #b8b9b1; }

.proof-grid { display: grid; grid-template-columns: repeat(6,minmax(0,1fr)); gap: 16px; }
.proof-grid figure { margin: 0; min-width: 0; grid-column: span 2; }
.proof-grid figure.is-featured { grid-column: 1 / span 4; grid-row: span 2; display: flex; flex-direction: column; }
.proof-grid figure.is-side { grid-column: 5 / span 2; }
.proof-grid .gallery-item { display: block; position: relative; width: 100%; padding: 0; border: 0; background: #1d1e1b; overflow: hidden; cursor: zoom-in; }
.proof-grid .gallery-item img { display: block; width: 100%; height: 200px; object-fit: cover; }
.proof-grid figure.is-featured .gallery-item { flex: 1; min-height: 360px; }
.proof-grid figure.is-featured img { position: absolute; inset: 0; height: 100%; }
.proof-grid .gallery-item > span { position: absolute; bottom: 12px; right: 12px; background: #f6f6f0; color: #111210; width: 32px; height: 32px; display: grid; place-items: center; font-size: 22px; line-height: 1; }
.proof-grid figcaption { display: flex; gap: 12px; align-items: baseline; padding-top: 12px; font-size: 12px; line-height: 1.5; color: #d9d9d2; }
.proof-grid figcaption > span { font-size: 10px; color: #ff852e; }
.proof-grid .gallery-item:focus-visible { outline: 2px solid #ff852e; outline-offset: 3px; }
@media (prefers-reduced-motion: no-preference) {
 .proof-grid .gallery-item img { transition: transform .5s cubic-bezier(.2,.7,.2,1); }
 .proof-grid .gallery-item:hover img { transform: scale(1.03); }
}

@media (max-width: 1023px) {
 .proof-header { gap: 32px; }
 .proof-grid .gallery-item img { height: 160px; }
 .proof-grid figure.is-featured .gallery-item { min-height: 300px; }
}
@media (max-width: 767px) {
 .performance-site #gallery.proof-section { padding-block: 48px; }
 .proof-header { grid-template-columns: 1fr; gap: 24px; margin-bottom: 32px; }
 .proof-header > p { font-size: 14px; }
 .proof-stats { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 24px 0; margin-bottom: 32px; }
 .proof-stats li:nth-child(odd) { padding-left: 0; border-left: 0; }
 .proof-stats li { padding-top: 14px; }
 .proof-grid { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 20px 12px; }
 .proof-grid figure, .proof-grid figure.is-side { grid-column: span 1; }
 .proof-grid figure.is-featured { grid-column: 1 / -1; grid-row: auto; }
 .proof-grid figure:last-child { grid-column: 1 / -1; }
 .proof-grid .gallery-item img { height: auto; aspect-ratio: 4/3; }
 .proof-grid figure.is-featured .gallery-item { min-height: 0; }
 .proof-grid figure.is-featured img, .proof-grid figure:last-child img { position: static; aspect-ratio: 16/10; }
 .proof-grid .gallery-item > span { width: 28px; height: 28px; font-size: 18px; bottom: 8px; right: 8px; }
}