/* Case-study styles — layered on top of y2k.css */

/* ─── DEVICE MOCKUPS (shared) ─── */
.device-stage {
  position: relative;
  background: linear-gradient(145deg, #FFE6F2, #FFD2E6);
  border-radius: 24px;
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 30px;
  padding: 44px 30px;
  overflow: hidden;
}
.device-stage::before {
  content: '';
  position: absolute;
  width: 70%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,.55) 0%, transparent 65%);
  pointer-events: none;
}
.device-stage .vis-spark {
  position: absolute;
  color: #fff; opacity: .85;
  font-size: 1.1rem; pointer-events: none;
}

/* phone */
.m-phone {
  position: relative;
  width: 230px;
  flex-shrink: 0;
  border-radius: 34px;
  padding: 10px 9px;
  background: linear-gradient(160deg, #3A1024, #1C0511);
  box-shadow: 0 22px 48px rgba(107,18,57,.34), inset 0 1px 2px rgba(255,255,255,.28);
  transform: rotate(-4deg);
  transition: transform .45s ease;
}
.device-stage:hover .m-phone { transform: rotate(0deg) translateY(-6px); }
.m-phone.flat, .device-stage:hover .m-phone.flat { transform: rotate(0deg); }
.m-phone .screen {
  border-radius: 25px; overflow: hidden; position: relative; background: #fff;
}
.m-phone .screen img { width: 100%; height: auto; display: block; }
.m-phone .screen::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(115deg, transparent 42%, rgba(255,255,255,.2) 50%, transparent 60%);
  pointer-events: none;
}
.m-phone .island {
  position: absolute; top: 17px; left: 50%; transform: translateX(-50%);
  width: 64px; height: 13px; border-radius: 999px; background: #1C0511; z-index: 2;
  box-shadow: 0 0 0 2px rgba(255,255,255,.07);
}
.m-phone .pbtn { position: absolute; width: 3px; border-radius: 2px; background: #2A0A1C; }
.m-phone .pbtn.v1 { left: -3px; top: 92px; height: 28px; }
.m-phone .pbtn.v2 { left: -3px; top: 128px; height: 28px; }
.m-phone .pbtn.p  { right: -3px; top: 106px; height: 44px; }

/* front + back phone composition (back tucked behind, turned) */
.m-phone.front { position: relative; z-index: 2; }
.m-phone.back {
  position: absolute; top: 6px; left: 50%;
  width: 215px;
  transform: translateX(-78%) rotate(-12deg);
  transform-origin: center;
  z-index: 0; opacity: .95;
  filter: brightness(.97);
}
.device-stage:hover .m-phone.back { transform: translateX(-78%) rotate(-10deg) translateY(-6px); }
.device-stage:hover .m-phone.front.flat { transform: translateY(-6px); }

/* laptop / browser */
.m-laptop { width: 100%; max-width: 560px; transition: transform .45s ease; }
.device-stage:hover .m-laptop { transform: translateY(-6px); }
.m-laptop .lid {
  border-radius: 16px 16px 0 0; padding: 14px 13px 11px;
  background: linear-gradient(160deg, #3A1024, #1C0511);
  box-shadow: 0 22px 48px rgba(107,18,57,.32), inset 0 1px 2px rgba(255,255,255,.22);
  position: relative;
}
.m-laptop .cam { position: absolute; top: 6px; left: 50%; transform: translateX(-50%); width: 5px; height: 5px; border-radius: 50%; background: #8a8a8a; }
.m-laptop .screen { border-radius: 7px; overflow: hidden; position: relative; background: #fff; }
.m-laptop .screen img { width: 100%; height: auto; display: block; }
.m-laptop .screen::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(115deg, transparent 44%, rgba(255,255,255,.14) 50%, transparent 56%);
  pointer-events: none;
}
.m-laptop .deck {
  height: 15px; margin: 0 -6%;
  background: linear-gradient(180deg, #E8C7DA, #C99BB6);
  border-radius: 2px 2px 14px 14px; position: relative;
  box-shadow: 0 14px 26px rgba(107,18,57,.22);
}
.m-laptop .deck::before {
  content: ''; position: absolute; top: 0; left: 50%; transform: translateX(-50%);
  width: 76px; height: 6px; border-radius: 0 0 7px 7px; background: rgba(107,18,57,.25);
}

/* clean floating product shot (transparent PNG) */
.float-shot {
  position: relative;
  max-width: 86%;
  max-height: 420px;
  width: auto; height: auto;
  object-fit: contain;
  filter: drop-shadow(0 18px 34px rgba(107,18,57,.22));
  transition: transform .45s ease;
}
.device-stage:hover .float-shot { transform: translateY(-6px); }

/* polaroid photo */
.m-photo {
  position: relative; width: min(78%, 360px);
  background: #fff; padding: 14px 14px 50px;
  box-shadow: 0 22px 48px rgba(107,18,57,.3);
  transform: rotate(-2.5deg); transition: transform .45s ease;
}
.device-stage:hover .m-photo { transform: rotate(0deg) translateY(-6px); }
.m-photo img { width: 100%; display: block; }
.m-photo .cap {
  position: absolute; bottom: 10px; left: 0; right: 0; text-align: center;
  font-family: 'Caveat', cursive; font-weight: 500; font-size: 1.5rem; color: rgba(107,18,57,.65);
}
.m-photo .tape {
  position: absolute; top: -11px; width: 78px; height: 24px;
  background: rgba(232,67,147,.28); box-shadow: 0 2px 6px rgba(107,18,57,.12);
}
.m-photo .tape.l { left: -22px; transform: rotate(-38deg); }
.m-photo .tape.r { right: -22px; transform: rotate(38deg); }

.case-hero {
  padding: 130px 44px 24px;
  max-width: 1020px;
  margin: 0 auto;
  text-align: left;
}
.case-client {
  font-size: .8rem;
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--hot);
  margin-bottom: 14px;
}
.case-title {
  font-family: 'Fraunces', serif;
  font-weight: 500;
  font-size: clamp(2rem, 5vw, 3.6rem);
  letter-spacing: -.015em;
  line-height: 1.08;
  margin-bottom: 28px;
  max-width: 800px;
}
.case-title em { font-style: italic; font-weight: 300; color: #fff; }
.case-meta {
  display: flex;
  gap: 44px;
  flex-wrap: wrap;
  padding-bottom: 36px;
}
.meta-item { display: flex; flex-direction: column; gap: 4px; }
.meta-label {
  font-size: .68rem;
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink-muted);
}
.meta-val { font-size: .92rem; font-weight: 600; color: var(--ink); }

/* featured image */
.case-img {
  max-width: 1020px;
  margin: 0 auto 64px;
  padding: 0 44px;
}
.case-img .img-frame {
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--shadow);
  background: var(--card);
}
.case-img img {
  width: 100%;
  display: block;
}
.case-img.tall .img-frame {
  max-width: 420px;
  margin: 0 auto;
}
.img-caption {
  font-family: 'Caveat', cursive;
  font-weight: 500;
  font-size: 1.4rem;
  color: var(--ink-muted);
  text-align: center;
  display: block;
  margin-top: 14px;
  transform: rotate(-1.5deg);
}

/* body */
.case-body {
  max-width: 1020px;
  margin: 0 auto;
  padding: 0 44px;
}
.case-section { margin-bottom: 56px; }
.sec-label {
  font-size: .72rem;
  font-weight: 500;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--hot);
  margin-bottom: 14px;
}
.sec-heading {
  font-family: 'Fraunces', serif;
  font-weight: 500;
  font-size: clamp(1.4rem, 2.8vw, 2rem);
  letter-spacing: -.01em;
  line-height: 1.2;
  margin-bottom: 16px;
  max-width: 680px;
}
.sec-text {
  font-size: .95rem;
  line-height: 1.85;
  color: var(--ink-muted);
  max-width: 660px;
  margin-bottom: 12px;
}
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}
.col-card {
  background: var(--card);
  border-radius: 20px;
  box-shadow: var(--shadow);
  padding: 32px 30px;
}
.col-card h3 {
  font-family: 'Fraunces', serif;
  font-weight: 500;
  font-size: 1.15rem;
  margin-bottom: 10px;
}
.col-card p {
  font-size: .9rem;
  line-height: 1.75;
  color: var(--ink-muted);
}

/* tags */
.tag-row { display: flex; flex-wrap: wrap; gap: 8px; }
.tag {
  font-size: .76rem;
  font-weight: 500;
  padding: 6px 15px;
  border-radius: 999px;
  background: rgba(232,67,147,.09);
  color: var(--deep);
}

/* outcomes */
.outcome-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.outcome-stat {
  background: var(--card);
  border-radius: 20px;
  box-shadow: var(--shadow);
  padding: 28px 26px;
}
.stat-n {
  font-family: 'Fraunces', serif;
  font-weight: 600;
  font-size: 1.7rem;
  color: var(--hot);
  display: block;
  margin-bottom: 10px;
}
.stat-l {
  font-size: .86rem;
  line-height: 1.65;
  color: var(--ink-muted);
}

/* next */
.case-next {
  max-width: 1020px;
  margin: 72px auto 0;
  padding: 0 44px;
}
.next-card {
  background: var(--card);
  border-radius: 22px;
  box-shadow: var(--shadow);
  padding: 36px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  text-decoration: none;
  color: inherit;
  transition: transform .25s ease, box-shadow .25s ease;
}
.next-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 48px rgba(107,18,57,.22);
}
.next-label {
  font-size: .72rem;
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink-muted);
  display: block;
  margin-bottom: 8px;
}
.next-title {
  font-family: 'Fraunces', serif;
  font-weight: 500;
  font-size: clamp(1.3rem, 2.6vw, 1.9rem);
  color: var(--ink);
}
.next-arr { font-size: 1.6rem; color: var(--hot); }

@media (max-width: 768px) {
  .case-hero { padding: 100px 20px 20px; }
  .case-img { padding: 0 20px; margin-bottom: 44px; }
  .case-body { padding: 0 20px; }
  .two-col { grid-template-columns: 1fr; gap: 18px; }
  .outcome-row { grid-template-columns: 1fr; gap: 16px; }
  .case-meta { gap: 24px; }
  .case-next { padding: 0 20px; }
  .next-card { padding: 26px 24px; }
}