/* ============================================================================
   MEYSU — case study theme. Warm cream + Turkish-juice fruit accents.
   Scoped to .mcase so it doesn't affect the navy XHealth system.
   ============================================================================ */
.mcase {
  --m-cream: #eee4d1;       /* warm beige */
  --m-cream-2: #f6efe1;     /* lighter cream */
  --m-green: #4a6b3f;       /* meysu deep green */
  --m-green-2: #6f9159;     /* mid green */
  --m-orange: #d4762e;      /* juice orange */
  --m-red: #b53726;         /* pomegranate red */
  --m-grape: #7c4d77;       /* grape purple */
  --m-ink: #3c4a32;         /* dark green ink */
  --m-text: #5c6452;
  position: relative; overflow: hidden; background: #fff;
  font-family: var(--font-sans); color: var(--m-text);
}
.mcase .wrap { position: relative; z-index: 1; }
.mcase .meyebrow { font-family: var(--font-mono); font-size: 13px; font-weight: 600; letter-spacing: .16em;
  text-transform: uppercase; color: var(--m-orange); margin: 0 0 16px; }
.mcase .meyebrow--on { color: #d9c9a6; }
.mcase .mh2 { font-family: var(--font-display); font-weight: 800; font-size: clamp(1.5rem,1.1rem + 1.6vw,2.3rem);
  line-height: 1.24; letter-spacing: -0.015em; color: var(--m-ink); margin: 0 0 22px; text-wrap: balance; }
.mcase .mh2--on { color: #fff; }
.mcase .mcase__p { font-size: clamp(15px,1vw,16.5px); line-height: 1.95; color: var(--m-text); margin: 0 0 18px; }
.mcase .mcase__p:last-child { margin-bottom: 0; }
.mcenter { text-align: left; max-width: none; margin: 0 0 clamp(2.5rem,2rem + 2vw,4rem); }
.mlabel { display: block; font-family: var(--font-mono); font-size: 12px; font-weight: 600; letter-spacing: .1em;
  text-transform: uppercase; color: var(--m-green-2); margin-bottom: 16px; }

.msec { padding-block: clamp(5rem,3.5rem + 6vw,9.5rem); }
/* a reusable vertical gap between sections */
.mcase .section-gap { height: clamp(2rem, 1rem + 3vw, 4rem); }
/* spacing utilities */
.mcase .pb-gap { padding-bottom: clamp(2.5rem, 1.5rem + 4vw, 5rem); }
.mcase .mt-gap { margin-top: clamp(1.5rem, 1rem + 2vw, 3rem); }
.msec--cream { background: var(--m-cream-2); }
.msec--green { background: var(--m-green); }

/* ---- Hero ---- */
.mhero { background: linear-gradient(165deg, var(--m-cream) 0%, var(--m-cream-2) 100%); padding-block: clamp(1.5rem,1rem + 2vw,2.5rem) clamp(3rem,2rem + 4vw,5rem); }
.mhero__logo { display: block; height: clamp(40px, 5vw, 56px); width: auto; margin-bottom: clamp(1.5rem, 1rem + 2vw, 2.5rem); }
.mback { appearance: none; background: none; border: 0; cursor: pointer; display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-sans); font-size: 14px; font-weight: 500; color: var(--m-text); margin-bottom: calc(32px + 1.6rem); transition: color var(--dur-fast); }
.mback:hover { color: var(--m-green); }
.mback [data-lucide] { width: 16px; height: 16px; }
.mhero__grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: 1.6rem; align-items: center; }
.mhero__meta { display: flex; align-items: center; gap: 14px; margin-bottom: 24px; }
.mchip { display: inline-flex; font-family: var(--font-mono); font-size: 12px; font-weight: 600; letter-spacing: .06em;
  padding: 6px 14px; border-radius: 999px; color: #fff; background: var(--m-green); }
.mhero__year { font-family: var(--font-mono); font-size: 13px; color: var(--m-text); }
.mhero__title { font-family: var(--font-display); font-weight: 800; font-size: clamp(2rem,1.3rem + 3vw,3.3rem);
  line-height: 1.14; letter-spacing: -0.02em; color: var(--m-ink); margin: 0; text-wrap: balance; }
.mhero__sub { font-size: clamp(15px,1vw,17px); line-height: 1.8; color: var(--m-text); margin: 22px 0 0; }
.mhero__svc { font-family: var(--font-mono); font-size: 12.5px; letter-spacing: .03em; color: var(--m-green-2); margin: 24px 0 0; }
.mhero__media { border-radius: var(--radius-xl); overflow: hidden; box-shadow: 0 24px 50px -24px rgba(60,74,50,.4); }
.mhero__media img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* ---- Challenge / stat band ---- */
.msec--green .mcase__p { color: rgba(255,255,255,.82); }
.mchallenge__body { max-width: 760px; }
.mstatrow { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: clamp(2.5rem,2rem + 2vw,4rem);
  padding-top: clamp(2rem,1.5rem + 2vw,3rem); border-top: 1px solid rgba(255,255,255,.2); }
.mstat { text-align: center; }
.mstat__num { display: block; font-family: var(--font-mono); font-weight: 700; font-size: clamp(2.5rem,1.6rem + 3vw,4rem); color: #fff; line-height: 1; }
.mstat__label { display: block; font-size: 13.5px; color: rgba(255,255,255,.78); margin-top: 10px; }

/* ---- Approach: competitors + tiers ---- */
.mapp { display: grid; grid-template-columns: 1fr 1.2fr; gap: clamp(1.5rem,1rem + 2vw,2.5rem); }
.mcompetitors, .mtiers { background: #fff; border: 1px solid rgba(60,74,50,.1); border-radius: var(--radius-lg); padding: 26px 28px; box-shadow: var(--shadow-sm); }
.mcomp { display: grid; grid-template-columns: 1fr auto auto; gap: 12px; align-items: baseline; padding: 13px 0; border-top: 1px solid rgba(60,74,50,.1); }
.mcomp:first-of-type { border-top: 0; }
.mcomp b { font-family: var(--font-display); font-weight: 700; font-size: 16px; color: var(--m-ink); }
.mcomp span { font-size: 13px; color: var(--m-text); }
.mcomp i { font-family: var(--font-mono); font-style: normal; font-weight: 600; font-size: 14px; color: var(--m-orange); }
.mtier { padding: 16px 0; border-top: 1px solid rgba(60,74,50,.1); }
.mtier:first-of-type { border-top: 0; }
.mtier b { display: block; font-family: var(--font-display); font-weight: 700; font-size: 15px; margin-bottom: 6px; }
.mtier--0 b { color: var(--m-green); } .mtier--1 b { color: var(--m-orange); }
.mtier span { font-size: 14px; color: var(--m-text); line-height: 1.6; }

/* ---- Findings ---- */
.mfindings { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.mfind { background: #fff; border-radius: var(--radius-lg); padding: 28px 24px; box-shadow: 0 16px 38px -22px rgba(60,74,50,.3);
  border: 1px solid rgba(60,74,50,.07); border-top: 4px solid var(--m-orange); }
.mfind:nth-child(2) { border-top-color: var(--m-red); }
.mfind:nth-child(3) { border-top-color: var(--m-green-2); }
.mfind:nth-child(4) { border-top-color: var(--m-grape); }
.mfind__stat { display: block; font-family: var(--font-mono); font-weight: 700; font-size: clamp(1.8rem,1.2rem + 1.6vw,2.5rem);
  color: var(--m-ink); line-height: 1.05; white-space: pre-line; margin-bottom: 12px; }
.mfind__t { font-family: var(--font-display); font-weight: 700; font-size: 15.5px; color: var(--m-green); margin: 0 0 10px; }
.mfind__d { font-size: 13.5px; line-height: 1.65; color: var(--m-text); margin: 0; }

/* ---- Pricing ---- */
.mprice { max-width: 820px; margin: 0 auto; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); border: 1px solid rgba(60,74,50,.1); }
.mprice__row { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 22px 28px; background: #fff; }
.mprice__row:first-child { background: var(--m-green); }
.mprice__row:first-child .mprice__tier { color: #fff; } .mprice__row:first-child .mprice__val { color: #fff; }
.mprice__tier { font-family: var(--font-display); font-weight: 600; font-size: 15px; color: var(--m-ink); }
.mprice__val { font-family: var(--font-mono); font-weight: 700; font-size: clamp(1.1rem,1rem + 0.5vw,1.4rem); color: var(--m-orange); white-space: nowrap; }
.mprice__note { max-width: 820px; margin: 22px auto 0; font-size: 14px; line-height: 1.7; color: var(--m-text); text-align: center; }

/* ---- Products ---- */
.mproducts { display: grid; grid-template-columns: 1fr 1fr; gap: 1.6rem; }
.mproducts img { width: 100%; border-radius: var(--radius-lg); background: #fff; box-shadow: 0 16px 40px -24px rgba(60,74,50,.3); display: block; }

/* ---- Plan + result ---- */
.mplanres { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: clamp(2rem,1rem + 4vw,5rem); align-items: start; }
.mlist { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 14px; }
.mlist li { display: flex; gap: 12px; align-items: flex-start; font-size: 15px; line-height: 1.6; color: var(--m-text); }
.mlist li [data-lucide] { width: 19px; height: 19px; flex: none; color: var(--m-green-2); margin-top: 1px; }
.mresult__badge { display: inline-flex; align-items: center; gap: 9px; margin-top: 26px; font-weight: 600; font-size: 14.5px;
  color: var(--m-green); background: rgba(111,145,89,.13); padding: 11px 18px; border-radius: 999px; }
.mresult__badge [data-lucide] { width: 18px; height: 18px; }

/* ---- CTA ---- */
.mcta { background: linear-gradient(160deg, var(--m-green) 0%, var(--m-ink) 100%); padding-block: clamp(2.5rem, 1.5rem + 4vw, 5rem); text-align: center; }
.mcta__title { font-family: var(--font-display); font-weight: 800; font-size: clamp(1.6rem,1.2rem + 2vw,2.6rem); color: #fff; margin: 0 0 28px; text-wrap: balance; }
.mbtn { appearance: none; cursor: pointer; display: inline-flex; align-items: center; gap: 10px; font-family: var(--font-sans);
  font-weight: 600; font-size: 16px; color: var(--m-green); background: #fff; border: 0; height: 56px; padding: 0 30px;
  border-radius: 999px; box-shadow: 0 16px 32px -14px rgba(0,0,0,.4); transition: all var(--dur-base) var(--ease-out); }
.mbtn:hover { background: var(--m-cream); transform: translateY(-2px); }
.mbtn [data-lucide] { width: 18px; height: 18px; }

@media (max-width: 880px) {
  .mhero__grid { grid-template-columns: 1fr; gap: 32px; }
  .mhero__media { order: -1; }
  .mstatrow { grid-template-columns: 1fr 1fr 1fr; gap: 16px; }
  .mapp { grid-template-columns: 1fr; }
  .mfindings { grid-template-columns: 1fr 1fr; }
  .mproducts { grid-template-columns: 1fr; }
  .mplanres { grid-template-columns: 1fr; gap: 40px; }
}
@media (max-width: 520px) {
  .mfindings { grid-template-columns: 1fr; }
  .mprice__row { flex-direction: column; align-items: flex-start; gap: 8px; }
}