/* ============================================
   CASE PAGE (2026-10)
   ============================================ */
.cs-body { background: var(--color-bg); color: var(--color-text); font-family: var(--font-primary); }
.cs { max-width: 1440px; margin: 0 auto; padding: 150px 40px 0; }

.cs-back-link { font-size: 13px; font-weight: 600; color: rgba(255,255,255,.7); transition: color .3s ease; }
.cs-back-link:hover { color: #fff; }

.cs-hero { max-width: 1100px; margin-bottom: 56px; }
.cs-eyebrow { display: flex; gap: 16px; font-size: 12px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: rgba(255,255,255,.45); margin-bottom: 28px; }
.cs-eyebrow b { color: var(--color-accent); font-weight: inherit; }
.cs-title { font-size: clamp(48px, 8vw, 128px); font-weight: 900; line-height: .9; letter-spacing: -0.045em; margin-bottom: 32px; }
.cs-lead { font-size: clamp(18px, 1.7vw, 24px); line-height: 1.45; color: rgba(255,255,255,.72); max-width: 820px; margin-bottom: 28px; }
.cs-chips { display: flex; flex-wrap: wrap; gap: 8px; }

.cs-visual .work-media { height: clamp(380px, 52vw, 720px); border-radius: 32px; }
.cs-visual .m-phone { width: clamp(170px, 18vw, 260px); }
.cs-visual .v-somni .p2 { right: calc(7% + clamp(150px, 15vw, 220px)); }
.cs-visual .v-focus .m-browser { left: 10%; width: 80%; top: 16%; }
.cs-visual .v-focus .appicon { width: 110px; }
.cs-visual .board { left: 8%; right: 8%; top: 10%; bottom: 10%; padding: 20px 22px; }
.cs-visual .board-top, .cs-visual .board-cols { zoom: 1.5; }
@media (max-width: 768px) { .cs-visual .board-top, .cs-visual .board-cols { zoom: 1; } }
.cs-visual .editor { left: 12%; right: 12%; }
.cs-visual .editor-frame .title { font-size: clamp(28px, 4vw, 60px); left: 28px; bottom: 28px; }
.cs-visual .hub-core { width: 180px; }
.cs-visual .hub-node { width: 60px; height: 60px; font-size: 15px; }
.cs-visual .v-nda .nda { font-size: 140px; }

.cs-facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  border-bottom: 1px solid var(--color-border-light);
  margin: 0 0 120px;
}
.cs-facts div { padding: 30px 24px 30px 0; }
.cs-facts small { display: block; font-size: 11px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: rgba(255,255,255,.4); margin-bottom: 10px; }
.cs-facts b { font-size: 18px; font-weight: 600; }
.cs-facts a { border-bottom: 1px solid rgba(255,255,255,.35); }
.cs-facts a:hover { color: var(--color-accent); border-color: var(--color-accent); }

.cs-two { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; margin-bottom: 120px; }
.cs-two p { font-size: clamp(20px, 1.9vw, 28px); line-height: 1.4; letter-spacing: -0.01em; color: rgba(255,255,255,.9); }

.cs-gallery { display: grid; gap: 16px; margin-bottom: 120px; }
.cs-shot { border-radius: 28px; overflow: hidden; background: #111; border: 1px solid rgba(255,255,255,.08); }
.cs-shot img, .cs-shot video { display: block; width: 100%; }
.cs-phones {
  display: flex; justify-content: center; gap: 28px; flex-wrap: wrap;
  padding: 70px 30px; border-radius: 28px;
  background: radial-gradient(80% 90% at 50% 100%, #262626 0%, #0d0d0d 70%);
  border: 1px solid rgba(255,255,255,.08);
}
.cs-phones .m-phone { position: relative; width: 240px; }

.cs-done { margin-bottom: 100px; }
.cs-done ol { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: 1fr 1fr; column-gap: 60px; border-top: 1px solid var(--color-border-light); }
.cs-done li { display: flex; gap: 22px; padding: 24px 0; border-bottom: 1px solid var(--color-border-light); font-size: 18px; line-height: 1.4; }
.cs-done li span { font-size: 13px; font-weight: 600; color: var(--color-accent); padding-top: 4px; letter-spacing: .08em; }

.cs-results { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 60px; }
.cs-result { padding: 36px 32px; border-radius: 28px; background: #0d0d0d; border: 1px solid rgba(255,255,255,.08); }
.cs-result:first-child { background: var(--color-accent); border-color: var(--color-accent); }
.cs-result b { display: block; font-size: clamp(44px, 5vw, 80px); font-weight: 900; letter-spacing: -0.04em; line-height: 1; margin-bottom: 14px; }
.cs-result span { font-size: 15px; color: rgba(255,255,255,.7); }
.cs-result:first-child span { color: rgba(255,255,255,.9); }

.cs-stack { margin: 0 0 140px; }

.cs-cta { text-align: center; padding: 100px 20px; border-top: 1px solid var(--color-border-light); }
.cs-cta h2 { font-size: clamp(40px, 6vw, 96px); font-weight: 900; text-transform: uppercase; letter-spacing: -0.04em; line-height: .95; margin-bottom: 24px; }
.cs-cta p { font-size: 18px; line-height: 1.5; color: rgba(255,255,255,.6); max-width: 560px; margin: 0 auto 36px; }
.cs-cta-btn { display: inline-flex; padding: 20px 40px; border-radius: var(--radius-full); background: var(--color-accent); color: #fff; font-size: 15px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; transition: transform .3s var(--ease-hover), background .3s ease; }
.cs-cta-btn:hover { transform: scale(1.04); background: #ff3a0d; }

.cs-next {
  display: flex; justify-content: space-between; align-items: center; gap: 20px;
  padding: 48px 0; border-top: 1px solid var(--color-border-light); border-bottom: 1px solid var(--color-border-light);
}
.cs-next span { font-size: 12px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: rgba(255,255,255,.45); }
.cs-next b { font-size: clamp(28px, 4vw, 60px); font-weight: 900; letter-spacing: -0.035em; text-align: right; }
.cs-next i { font-style: normal; color: var(--color-accent); display: inline-block; transition: transform .4s var(--ease-hover); }
.cs-next:hover i { transform: translateX(10px); }

.cs-footer { max-width: 1440px; margin: 0 auto; padding: 40px; display: flex; justify-content: space-between; font-size: 13px; color: rgba(255,255,255,.45); }
.cs-footer a:hover { color: #fff; }

@media (max-width: 1024px) {
  .cs-facts { grid-template-columns: repeat(2, 1fr); }
  .cs-two { grid-template-columns: 1fr; gap: 40px; }
  .cs-done ol { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .cs { padding: 120px 20px 0; }
  .header-right .btn-cta { display: none; }
  .cs-visual .work-media { height: 420px; border-radius: 22px; }
  .cs-visual .m-phone { width: 140px; }
  .cs-visual .board { left: 4%; right: 4%; padding: 14px; }
  .cs-facts { margin-bottom: 70px; }
  .cs-facts div { padding: 20px 12px 20px 0; }
  .cs-facts b { font-size: 15px; }
  .cs-two, .cs-gallery, .cs-done { margin-bottom: 70px; }
  .cs-phones { padding: 40px 16px; gap: 14px; }
  .cs-phones .m-phone { width: 46%; max-width: 200px; }
  .cs-results { grid-template-columns: 1fr; }
  .cs-stack { margin-bottom: 80px; }
  .cs-next b { font-size: 24px; }
  .cs-footer { padding: 30px 20px; flex-direction: column; gap: 10px; }
}