/* ============================================================
   ColourJam — Cases Page Stylesheet
   ============================================================ */

.cases-page { background: #f6f8fc; }

/* ── Active Nav ── */
.nav-menu ul li a.active {
  color: var(--white);
  background: rgba(26,110,255,.18);
  border-radius: 50px;
}

/* ============================================================
   CASES HERO
   ============================================================ */
.cases-hero {
  position: relative;
  padding: 160px 0 80px;
  overflow: hidden;
}
.cases-hero-bg {
  position: absolute;
  inset: 0;
  background: var(--grad-main);
  z-index: 0;
}
.cases-hero-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 15% 50%, rgba(26,110,255,.3) 0%, transparent 50%),
    radial-gradient(circle at 85% 30%, rgba(0,200,255,.2) 0%, transparent 45%),
    radial-gradient(circle at 50% 90%, rgba(123,95,255,.15) 0%, transparent 40%);
}
.cases-hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
}
.cases-hero-title {
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 900;
  color: var(--white);
  letter-spacing: .04em;
  margin: 12px 0 20px;
  line-height: 1.2;
}
.cases-hero-lead {
  font-size: clamp(.9rem, 1.5vw, 1.05rem);
  color: rgba(255,255,255,.8);
  line-height: 2;
  margin-bottom: 48px;
}
/* Stats Bar */
.cases-hero-stats {
  display: inline-flex;
  align-items: center;
  gap: 0;
  background: rgba(255,255,255,.08);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--radius-md);
  padding: 20px 48px;
  gap: 40px;
}
.ch-stat { text-align: center; }
.ch-num {
  display: block;
  font-family: var(--font-en);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1.1;
}
.ch-unit { font-size: 1rem; font-weight: 600; }
.ch-label {
  display: block;
  font-size: .7rem;
  color: rgba(255,255,255,.55);
  margin-top: 4px;
  letter-spacing: .06em;
}
.ch-divider {
  width: 1px;
  height: 44px;
  background: rgba(255,255,255,.2);
}

/* ============================================================
   TARGET MESSAGE
   ============================================================ */
.target-msg-section {
  padding: 64px 0 0;
  background: #f6f8fc;
}
.target-msg-box {
  display: flex;
  align-items: center;
  gap: 28px;
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px 48px;
  box-shadow: var(--shadow-card);
  border-left: 5px solid var(--primary);
}
.target-msg-icon {
  width: 64px; height: 64px;
  background: var(--grad-blue);
  border-radius: 18px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem;
  color: var(--white);
  flex-shrink: 0;
  box-shadow: 0 4px 18px rgba(26,110,255,.35);
}
.target-msg-text h2 {
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  font-weight: 800;
  color: var(--text);
  margin-bottom: 10px;
}
.target-msg-text p {
  font-size: .9rem;
  color: var(--text-mid);
  line-height: 1.9;
}

/* ============================================================
   CASES SECTION
   ============================================================ */
.cases-section {
  padding: 72px 0 100px;
  background: #f6f8fc;
}
.case-card {
  position: relative;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  margin-bottom: 60px;
  overflow: hidden;
  transition: box-shadow var(--transition);
}
.case-card:hover { box-shadow: var(--shadow-md); }

/* Case Number Badge */
.case-number {
  position: absolute;
  top: 28px; left: 28px;
  font-family: var(--font-en);
  font-size: 4rem;
  font-weight: 900;
  color: rgba(26,110,255,.07);
  line-height: 1;
  pointer-events: none;
  z-index: 1;
}

/* Inner Layout */
.case-inner {
  display: grid;
  grid-template-columns: 420px 1fr;
  min-height: 480px;
}
.case-card.reverse .case-inner {
  grid-template-columns: 1fr 420px;
}
.case-card.reverse .case-img-wrap { order: 2; }
.case-card.reverse .case-body     { order: 1; }

/* Image */
.case-img-wrap {
  position: relative;
  overflow: hidden;
}
.case-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  transition: transform .6s ease;
}
.case-card:hover .case-img-wrap img { transform: scale(1.04); }

/* Tags */
.case-tag-group {
  position: absolute;
  bottom: 16px; left: 16px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  z-index: 2;
}
.case-tag {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: .72rem;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: 50px;
  backdrop-filter: blur(8px);
}
.case-tag.female {
  background: rgba(236,72,153,.85);
  color: var(--white);
}
.case-tag.male {
  background: rgba(26,110,255,.85);
  color: var(--white);
}
.case-tag.biz {
  background: rgba(16,24,48,.85);
  color: #ffd700;
}
.case-tag.type {
  background: rgba(255,255,255,.85);
  color: var(--text);
}

/* Body */
.case-body {
  padding: 40px 44px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  position: relative;
  z-index: 2;
}
.case-header-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
}
.case-label {
  font-family: var(--font-en);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .18em;
  color: var(--primary);
  margin-bottom: 6px;
}
.case-title {
  font-size: clamp(1.2rem, 1.8vw, 1.6rem);
  font-weight: 900;
  color: var(--text);
  line-height: 1.3;
  margin-bottom: 10px;
}
.case-owner {
  font-size: .82rem;
  color: var(--text-light);
  display: flex;
  align-items: center;
  gap: 6px;
}
.case-owner i { color: var(--primary); }

/* Badges */
.case-badge-wrap { flex-shrink: 0; }
.case-badge {
  display: inline-block;
  font-size: .72rem;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 50px;
  letter-spacing: .05em;
}
.case-badge.delivered { background: rgba(16,185,129,.12); color: #059669; border: 1px solid rgba(16,185,129,.3); }
.case-badge.urgent    { background: rgba(245,158,11,.12); color: #d97706; border: 1px solid rgba(245,158,11,.3); }
.case-badge.loan      { background: rgba(26,110,255,.1);  color: var(--primary); border: 1px solid rgba(26,110,255,.25); }
.case-badge.premium   { background: rgba(180,140,20,.12); color: #92700a; border: 1px solid rgba(180,140,20,.3); }

/* Section Labels inside case */
.case-situation h3,
.case-solution h3,
.case-result h3 {
  font-size: .82rem;
  font-weight: 700;
  color: var(--text-mid);
  letter-spacing: .08em;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 7px;
}
.case-situation h3 i { color: #e53e3e; }
.case-solution h3 i  { color: #38a169; }
.case-result h3 i    { color: var(--primary); }

.case-situation p {
  font-size: .88rem;
  color: var(--text-mid);
  line-height: 1.85;
}
.case-solution ul {
  display: flex;
  flex-direction: column;
  gap: 7px;
}
.case-solution ul li {
  font-size: .86rem;
  color: var(--text-mid);
  padding-left: 16px;
  position: relative;
  line-height: 1.7;
}
.case-solution ul li::before {
  content: '▶';
  position: absolute;
  left: 0;
  color: var(--primary);
  font-size: .6rem;
  top: 5px;
}
.case-solution ul li strong { color: var(--primary-dark); font-weight: 700; }

/* Result Grid */
.result-grid {
  display: flex;
  gap: 20px;
}
.result-item {
  text-align: center;
  background: var(--bg2);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  flex: 1;
}
.result-num {
  display: block;
  font-family: var(--font-en);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--primary-dark);
  line-height: 1.2;
}
.result-unit { font-size: .7rem; font-weight: 700; }
.result-label {
  display: block;
  font-size: .7rem;
  color: var(--text-light);
  margin-top: 4px;
}

/* Voice */
.case-voice {
  background: linear-gradient(135deg, rgba(26,110,255,.05), rgba(0,200,255,.05));
  border-left: 4px solid var(--primary);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 18px 22px;
  position: relative;
}
.case-voice i.fa-quote-left {
  position: absolute;
  top: 14px; right: 18px;
  font-size: 1.5rem;
  color: rgba(26,110,255,.12);
}
.case-voice p {
  font-size: .86rem;
  color: var(--text-mid);
  line-height: 1.85;
  font-style: italic;
}
.case-voice cite {
  display: block;
  font-size: .75rem;
  color: var(--text-light);
  margin-top: 8px;
  font-style: normal;
  font-weight: 600;
}

/* Spec Tags */
.case-spec {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-top: 4px;
  border-top: 1px solid var(--border);
}
.case-spec span {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: .75rem;
  color: var(--text-mid);
  background: var(--bg2);
  padding: 5px 12px;
  border-radius: 50px;
  border: 1px solid var(--border);
}
.case-spec span i { color: var(--primary); font-size: .7rem; }

/* ============================================================
   CTA SECTION
   ============================================================ */
.cases-cta {
  position: relative;
  padding: 100px 0;
  overflow: hidden;
}
.cases-cta-bg {
  position: absolute;
  inset: 0;
  background: var(--grad-main);
  z-index: 0;
}
.cases-cta-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 25% 50%, rgba(26,110,255,.25) 0%, transparent 55%),
    radial-gradient(circle at 80% 60%, rgba(99,91,255,.2) 0%, transparent 45%);
}
.cases-cta-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 64px;
  align-items: center;
}
.cases-cta-text h2 {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.4;
  margin: 14px 0 16px;
}
.cases-cta-text p {
  font-size: .95rem;
  color: rgba(255,255,255,.75);
  line-height: 1.9;
  margin-bottom: 24px;
}
.cta-checklist {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.cta-checklist li {
  font-size: .88rem;
  color: rgba(255,255,255,.85);
  display: flex;
  align-items: center;
  gap: 8px;
}
.cta-checklist li i { color: #a78bfa; }
.cases-cta-btns {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
}
.cases-cta-btns .btn-outline {
  width: 100%;
  justify-content: center;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .case-inner,
  .case-card.reverse .case-inner {
    grid-template-columns: 1fr;
  }
  .case-card.reverse .case-img-wrap { order: 0; }
  .case-card.reverse .case-body     { order: 0; }
  .case-img-wrap { height: 300px; }
  .cases-cta-inner { grid-template-columns: 1fr; gap: 40px; text-align: center; }
  .cta-checklist { align-items: center; }
  .cases-cta-btns { width: 100%; align-items: center; }
  .target-msg-box { flex-direction: column; text-align: center; padding: 32px; }
}

@media (max-width: 768px) {
  .cases-hero { padding: 120px 0 60px; }
  .cases-hero-stats { padding: 16px 20px; gap: 20px; }
  .ch-num { font-size: 1.3rem; }
  .ch-divider { display: none; }
  .cases-section { padding: 48px 0 60px; }
  .case-body { padding: 28px 24px; }
  .result-grid { flex-wrap: wrap; }
  .result-item { min-width: calc(50% - 10px); }
  .case-header-row { flex-direction: column; gap: 10px; }
  .pc-br { display: none; }
  .cases-hero-stats { flex-wrap: wrap; justify-content: center; }
  .target-msg-section { padding: 40px 0 0; }
}

@media (max-width: 480px) {
  .case-spec { gap: 6px; }
  .result-item { min-width: 100%; }
  .cases-cta { padding: 60px 0; }
}

/* ============================================================
   SITE PREVIEW LINK BUTTON
   ============================================================ */
.case-site-link {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px dashed var(--border);
  text-align: right;
}
.btn-site-view {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 26px;
  background: linear-gradient(135deg, var(--primary), #0047cc);
  color: #fff;
  border-radius: 50px;
  font-size: .86rem;
  font-weight: 700;
  letter-spacing: .03em;
  box-shadow: 0 4px 18px rgba(26,110,255,.35);
  transition: all .3s ease;
}
.btn-site-view:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(26,110,255,.5);
  filter: brightness(1.08);
}
.btn-site-view i { font-size: .8rem; }