/* =========================================================
   ABOUT PAGE — Case Study Teaser Ribbon
   File: css/about.css
   Scope: about.php only
   ========================================================= */

/* --- Design tokens (fallbacks if not defined globally) --- */
:root {
  --ink: #022351;
  --ink-2: #51627a;
  --line: #e6ebf2;
  --card: #ffffff;
  --wash: #f6f8fb;
  --shadow: 0 6px 20px rgba(2, 35, 81, 0.08);
}

/* ---------------------------------------------------------
   Work Ribbon
   --------------------------------------------------------- */

.work-ribbon {
  margin: 48px 0 24px;
}

.work-ribbon__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.work-ribbon__head h2 {
  margin: 0;
  font-weight: 800;
  color: var(--ink);
  font-size: clamp(1.15rem, 1.2rem + 0.3vw, 1.35rem);
  letter-spacing: 0.01em;
}

.work-ribbon__all {
  color: var(--ink);
  text-decoration: none;
  font-weight: 700;
  white-space: nowrap;
}

.work-ribbon__all:hover,
.work-ribbon__all:focus-visible {
  text-decoration: underline;
}

/* Track: 3-up grid on desktop, horizontal snap on mobile */
.work-ribbon__track {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

@media (max-width: 1024px) {
  .work-ribbon__track {
    grid-template-columns: repeat(3, minmax(260px, 1fr));
  }
}

@media (max-width: 900px) {
  .work-ribbon__track {
    display: flex;
    overflow-x: auto;
    gap: 12px;
    padding-bottom: 6px;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
  }
  .work-card {
    min-width: 78%;
    scroll-snap-align: start;
  }

  /* Subtle scrollbar for iOS/WebKit */
  .work-ribbon__track::-webkit-scrollbar {
    height: 6px;
  }
  .work-ribbon__track::-webkit-scrollbar-thumb {
    background: #d8e2f4;
    border-radius: 6px;
  }
  .work-ribbon__track::-webkit-scrollbar-track {
    background: transparent;
  }
}

/* ---------------------------------------------------------
   Work Card
   --------------------------------------------------------- */

.work-card {
  display: grid;
  grid-template-rows: auto 1fr;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  overflow: hidden;
  text-decoration: none;
  transition:
    transform 120ms ease,
    box-shadow 120ms ease,
    border-color 120ms ease,
    background-color 120ms ease;
  will-change: transform, box-shadow;
}

.work-card:hover,
.work-card:focus-within {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
  border-color: #dbe5f4;
}

/* Keyboard focus ring (high contrast) */
.work-card:focus-visible {
  outline: 3px solid #2b6fff;
  outline-offset: 2px;
}

/* Media */
.work-card__media img {
  display: block;
  width: 100%;
  height: 200px;
  object-fit: cover;
  background: var(--wash);
}

@media (max-width: 900px) {
  .work-card__media img {
    height: 180px;
  }
}

/* Body */
.work-card__body {
  padding: 12px 14px 14px;
}

.work-card__title {
  margin: 0 0 4px;
  color: var(--ink);
  font-weight: 800;
  line-height: 1.2;
  font-size: clamp(1rem, 0.95rem + 0.2vw, 1.05rem);
  letter-spacing: 0.01em;
}

.work-card__desc {
  margin: 0 0 8px;
  color: var(--ink-2);
  font-size: 0.96rem;
  line-height: 1.35;
}

.work-card__cta {
  color: var(--ink);
  font-weight: 700;
  font-size: 0.95rem;
}

.work-card__cta:hover,
.work-card__cta:focus-visible {
  text-decoration: underline;
}

/* ---------------------------------------------------------
   Motion preference
   --------------------------------------------------------- */

@media (prefers-reduced-motion: reduce) {
  .work-card {
    transition: none;
  }
  .work-card:hover,
  .work-card:focus-within {
    transform: none;
    box-shadow: none;
  }
}

/* ---------------------------------------------------------
   Optional dark scheme tweak (if you add dark theme later)
   --------------------------------------------------------- */

@media (prefers-color-scheme: dark) {
  .work-card {
    background: #0f1420;
    border-color: #1d2840;
  }
  .work-card:hover,
  .work-card:focus-within {
    border-color: #2a3a5c;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
  }
  .work-card__desc {
    color: #9fb0c8;
  }
}

/* =========================================================
   ABOUT ribbon: force light theme on desktop (and always)
   ========================================================= */

/* Always render light cards for the About-page ribbon */
.work-ribbon .work-card {
  background-color: #ffffff !important;
  border: 1px solid #e6ebf2 !important;
  box-shadow: none;
}

/* Ensure text uses light-theme ink colors */
.work-ribbon .work-card__title {
  color: #022351 !important; /* var(--ink) fallback */
}
.work-ribbon .work-card__desc {
  color: #51627a !important; /* var(--ink-2) fallback */
}
.work-ribbon .work-card__cta {
  color: #022351 !important;
}

/* If the browser/OS is in dark mode, keep these cards light */
@media (prefers-color-scheme: dark) {
  .work-ribbon .work-card {
    background-color: #ffffff !important;
    border-color: #e6ebf2 !important;
    box-shadow: none;
  }
  .work-ribbon .work-card__title { color: #022351 !important; }
  .work-ribbon .work-card__desc  { color: #51627a !important; }
  .work-ribbon .work-card__cta   { color: #022351 !important; }
}

/* Header row: inline on desktop, wraps nicely on mobile */
.work-ribbon__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap; /* allows wrapping when it's tight */
}

/* CTA style + better tap target */
.work-ribbon__all {
  margin-left: auto; /* right-align on wide screens */
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 8px 10px;             /* comfortable hit area */
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;           /* prevents awkward mid-word wraps */
}

@media (hover:hover) {
  .work-ribbon__all:hover {
    background: #f1f5fb;
  }
}

/* Mobile: stack headline + CTA, keep spacing comfy */
@media (max-width: 680px) {
  .work-ribbon {
    padding-left: 1rem;          /* keeps alignment consistent */
    padding-right: 1rem;
  }

  .work-ribbon__head {
    flex-direction: column;      /* stack */
    align-items: flex-start;     /* left align */
  }

  .work-ribbon__all {
    margin-left: 0;              /* no need to push right */
    margin-top: 0.25rem;         /* breathing room under h2 */
    padding: 6px 8px;            /* slightly lighter on small screens */
    font-size: 0.95rem;
  }

  /* Optional: gently scale the headline so the line breaks better */
  .work-ribbon__head h2 {
    font-size: clamp(1.1rem, 4.5vw, 1.35rem);
    margin: 0;
  }
}

/* ===== Work Proof section (title + subhead above ribbon) ===== */
.work-proof {
  padding-left: clamp(1rem, 4vw, 4rem);
  padding-right: clamp(1rem, 4vw, 4rem);
  margin: 40px 0 6px; /* tight above ribbon */
}

.work-proof__inner {
  max-width: 1200px; /* optional; match your content width */
  margin: 0 auto;
}

.work-proof h2 {
  margin: 0 0 6px;
  font-weight: 800;
  color: #022351;          /* var(--ink) */
  font-size: clamp(1.4rem, 1.1rem + 1vw, 2rem);
  letter-spacing: .01em;
}

.work-proof__sub {
  margin: 0 0 18px;
  color: #51627a;          /* var(--ink-2) */
  font-size: 1rem;
  line-height: 1.45;
}

/* Ribbon head: keep only CTA, aligned right; wraps on mobile */
.work-ribbon__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 1.25rem;
  padding-left: clamp(1rem, 4vw, 4rem);
  padding-right: clamp(1rem, 4vw, 4rem);
  flex-wrap: wrap;
}
.work-ribbon__spacer { flex: 1 1 auto; }
.work-ribbon__all {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  padding: 8px 10px;
  border-radius: 8px;
  font-weight: 700;
  color: #022351;
  text-decoration: none;
  white-space: nowrap;
}
@media (hover:hover){ .work-ribbon__all:hover { background:#f1f5fb; } }

@media (max-width: 680px){
  .work-proof { padding-left: 1rem; padding-right: 1rem; }
  .work-ribbon__head { padding-left: 1rem; padding-right: 1rem; }
  .work-ribbon__all { margin-left: 0; margin-top: .25rem; font-size: .95rem; padding: 6px 8px; }
}