/* ==========================================================================
   Mavenbird Case Studies — Front-end
   Section order/styling loosely follows mavenbird.com/showcase pages.
   ========================================================================== */

:root {
	--escs-accent: #6b46c1;
	--escs-ink: #1d2327;
	--escs-muted: #646970;
	--escs-border: #e5e5e5;
	--escs-surface-muted: #faf9fc;
}

.escs-container { max-width: 1100px; margin: 0 auto; padding: 0 20px; }
.escs-section { padding: 56px 0; }
.escs-rich-text { max-width: 780px; }
.escs-rich-text p:last-child { margin-bottom: 0; }

/* ---------------- Grid / cards (archive, shortcode) ---------------- */
.escs-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 28px; margin: 32px 0; }
.escs-card { display: block; border: 1px solid var(--escs-border); border-radius: 12px; overflow: hidden; text-decoration: none; color: inherit; transition: box-shadow 150ms ease, transform 150ms ease; }
.escs-card:hover { box-shadow: 0 10px 28px rgba(20, 20, 43, 0.1); transform: translateY(-2px); }
.escs-card img { width: 100%; height: 200px; object-fit: cover; display: block; }
.escs-card-body { padding: 20px; }
.escs-card-client { display: block; font-size: 12px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--escs-accent); font-weight: 600; margin-bottom: 6px; }
.escs-card-body h3 { margin: 0 0 6px; font-size: 19px; }
.escs-card-body p { margin: 0; color: var(--escs-muted); font-size: 14px; }

.escs-archive-header { text-align: center; padding: 60px 0 20px; }
.escs-archive-header h1 { font-size: clamp(26px, 4vw, 40px); margin: 0; }

/* ---------------- Hero ---------------- */
.escs-hero { padding: 60px 0 0; text-align: center; }
.escs-hero h1 { font-size: clamp(30px, 5vw, 48px); margin: 0 0 12px; }
.escs-subtitle { font-size: clamp(16px, 2vw, 20px); color: var(--escs-muted); max-width: 720px; margin: 0 auto 32px; }
.escs-hero-image img { width: 100%; height: auto; display: block; max-height: 520px; object-fit: cover; }

.escs-body-content { padding: 40px 0 0; margin: 0 auto; }

/* ---------------- Summary panel ---------------- */
.escs-summary { background: var(--escs-surface-muted); padding: 40px 0; margin-top: 40px; }
.escs-summary-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 28px; }
.escs-summary-label { display: block; font-size: 12px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--escs-accent); font-weight: 700; margin-bottom: 8px; }
.escs-summary-value { font-size: 16px; font-weight: 600; }
.escs-summary-list { list-style: none; margin: 0; padding: 0; }
.escs-summary-list li { padding: 2px 0; font-size: 15px; }

/* ---------------- Background / Challenge / Solution (shared rich-text sections) ---------------- */
.escs-section h2 { font-size: clamp(24px, 3vw, 32px); margin: 0 0 20px; }
.escs-background { background: #fff; }

/* ---------------- Achieved numbers ---------------- */
.escs-numbers { padding: 32px 0; background: var(--escs-surface-muted); }
.escs-numbers-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 40px; list-style: none; margin: 0; padding: 0; }
.escs-numbers-grid li { text-align: center; }
.escs-number { display: block; font-size: clamp(32px, 5vw, 48px); font-weight: 700; color: var(--escs-accent); line-height: 1; }
.escs-number-suffix { font-size: 0.55em; margin-left: 2px; }
.escs-number-title { display: block; margin-top: 8px; color: var(--escs-muted); font-size: 14px; max-width: 180px; }

/* ---------------- Anchor nav ---------------- */
.escs-anchor-nav { border-top: 1px solid var(--escs-border); border-bottom: 1px solid var(--escs-border); background: #fff; position: sticky; top: 0; z-index: 5; }
.escs-anchor-nav ul { display: flex; flex-wrap: wrap; gap: 24px; list-style: none; margin: 0; padding: 14px 0; overflow-x: auto; }
.escs-anchor-nav a { text-decoration: none; color: var(--escs-ink); font-weight: 600; font-size: 14px; white-space: nowrap; }
.escs-anchor-nav a:hover { color: var(--escs-accent); }

/* ---------------- UI/UX gallery ---------------- */
.escs-gallery-grid-front { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; margin-top: 24px; }
.escs-gallery-grid-front img { width: 100%; height: auto; border-radius: 10px; display: block; }

/* ---------------- Client review ---------------- */
.escs-review { background: var(--escs-surface-muted); }
.escs-review blockquote { margin: 0; max-width: 780px; }
.escs-review p { font-size: 20px; line-height: 1.5; font-style: italic; margin: 0 0 20px; }
.escs-review footer { display: flex; align-items: center; gap: 12px; font-style: normal; }
.escs-review-photo img { border-radius: 50%; display: block; }
.escs-review-role { display: block; color: var(--escs-muted); font-size: 14px; }

/* ---------------- Technology logo grids ---------------- */
.escs-section .esvc-tech-logos { display: flex; flex-wrap: wrap; gap: 20px; list-style: none; margin: 0; padding: 0; }
.escs-section .esvc-tech-logo-item { display: flex; flex-direction: column; align-items: center; gap: 10px; width: 140px; text-align: center; padding: 20px 12px; border: 1px solid var(--escs-border); border-radius: 10px; }
.escs-section .esvc-tech-logo-item img { max-width: 64px; max-height: 48px; object-fit: contain; }
.escs-section .esvc-tech-logo-item span { font-size: 13px; color: var(--escs-muted); }

@media (max-width: 640px) {
	.escs-section { padding: 40px 0; }
	.escs-summary { margin-top: 24px; }
}