:root {
  --uc-navy: #082d56;
  --uc-navy-dark: #041d38;
  --uc-cream: #fbf8ef;
  --uc-paper: #fffdf8;
  --uc-coral: #dc4d3f;
  --uc-mint: #b9f0ee;
  --uc-line: #cbd6df;
  --uc-text: #15283b;
}

.use-cases-body { background: var(--uc-cream); color: var(--uc-text); }
.use-cases-page { width: min(1180px, calc(100% - 40px)); margin: 0 auto; padding: 72px 0 80px; overflow: clip; }
.use-cases-hero { position: relative; padding: clamp(48px, 8vw, 96px) clamp(24px, 6vw, 76px); border-radius: 36px; color: #fff; text-align: center; background: radial-gradient(circle at 80% 15%, #176a87 0, transparent 30%), linear-gradient(135deg, var(--uc-navy-dark), var(--uc-navy)); box-shadow: 0 24px 70px rgba(8,45,86,.18); }
.use-cases-eyebrow { display: block; margin-bottom: 18px; color: var(--uc-mint); font-weight: 800; font-size: .78rem; letter-spacing: .18em; }
.use-cases-hero h1 { max-width: 850px; margin: 0 auto 18px; color: #fff; font-size: clamp(2rem, 5vw, 4rem); line-height: 1.25; letter-spacing: .02em; }
.use-cases-hero p { max-width: 750px; margin: 0 auto; color: #edf6fc; font-size: clamp(1rem, 2vw, 1.2rem); line-height: 1.9; }
.use-cases-tech { display: inline-flex; align-items: center; gap: 12px; margin-top: 28px; }
.use-cases-tech span { min-width: 64px; padding: 9px 14px; border: 1px solid rgba(255,255,255,.45); border-radius: 999px; background: rgba(255,255,255,.12); font-weight: 800; }
.use-cases-tech i { color: var(--uc-mint); font-style: normal; }

.use-cases-common { margin: -26px auto 84px; position: relative; width: min(1030px, calc(100% - 28px)); }
.use-case-steps { display: grid; grid-template-columns: repeat(4, 1fr); margin: 0; padding: 18px; list-style: none; background: var(--uc-paper); border: 1px solid var(--uc-line); border-radius: 24px; box-shadow: 0 14px 32px rgba(8,45,86,.11); }
.use-case-step { display: flex; gap: 12px; padding: 16px; min-width: 0; }
.use-case-step + .use-case-step { border-left: 1px solid var(--uc-line); }
.use-case-step > span { flex: 0 0 34px; height: 34px; display: grid; place-items: center; border-radius: 50%; color: #fff; background: var(--uc-coral); font-weight: 900; }
.use-case-step strong { color: var(--uc-navy); font-size: 1rem; }
.use-case-step p { margin: 6px 0 0; font-size: .83rem; line-height: 1.55; }

.use-case-story { margin: 0 0 100px; }
.use-case-story-heading { display: flex; align-items: center; gap: 16px; margin-bottom: 28px; }
.use-case-story-kicker { padding: 8px 12px; border-radius: 8px; background: var(--uc-mint); color: var(--uc-navy); font-size: .72rem; font-weight: 900; letter-spacing: .12em; }
.use-case-story-heading h2 { margin: 0; color: var(--uc-navy); font-size: clamp(1.55rem, 3vw, 2.25rem); }
.use-case-panels { display: grid; grid-template-columns: repeat(6, 1fr); gap: 24px; margin: 0; padding: 0; list-style: none; counter-reset: panel; }
.use-case-panel { position: relative; grid-column: span 2; min-width: 0; display: flex; flex-direction: column; padding: 13px 13px 22px; border: 1px solid var(--uc-line); border-radius: 22px; background: var(--uc-paper); box-shadow: 0 13px 34px rgba(8,45,86,.09); }
.use-case-panel:nth-child(4) { grid-column: 2 / span 2; }
.use-case-panel:nth-child(5) { grid-column: 4 / span 2; }
.use-case-panel:not(:last-child)::after { content: '›'; position: absolute; z-index: 2; right: -29px; top: 34%; width: 34px; height: 34px; display: grid; place-items: center; border-radius: 50%; color: #fff; background: var(--uc-coral); font: 900 26px/1 sans-serif; box-shadow: 0 4px 12px rgba(220,77,63,.28); }
.use-case-panel:nth-child(3)::after { display: none; }
.use-case-panel-number { position: absolute; z-index: 3; top: 2px; left: 2px; width: 38px; height: 38px; display: grid; place-items: center; border-radius: 50%; color: #fff; background: var(--uc-navy); border: 3px solid #fff; font-weight: 900; box-shadow: 0 3px 10px rgba(0,0,0,.18); }
.use-case-panel-visual { min-height: 0; aspect-ratio: 3 / 2; overflow: hidden; border-radius: 14px; background: #e7f0f4; }
.use-case-panel figure { width: 100%; height: 100%; margin: 0; }
.use-case-panel img { display: block; width: 100%; height: 100%; object-fit: cover; }
.use-case-panel-copy { padding: 18px 8px 0; }
.use-case-panel-copy h3 { margin: 0 0 8px; color: var(--uc-navy); font-size: 1.05rem; line-height: 1.45; }
.use-case-panel-copy p { margin: 0; font-size: .88rem; line-height: 1.75; }

.use-case-phone { height: 100%; padding: 7% 9% 0; background: linear-gradient(145deg, #d8ebf0, #f6eee1); }
.use-case-phone::before { content: ''; position: absolute; }
.use-case-phone-screen { position: relative; height: 100%; overflow: hidden; padding: 9% 7% 6%; border: 4px solid #142330; border-bottom: 0; border-radius: 24px 24px 0 0; background: #fffdfa; box-shadow: 0 8px 20px rgba(4,29,56,.22); }
.use-case-phone-speaker { position: absolute; }
.use-case-demo-label { display: block; margin-bottom: 5px; color: #758394; font-size: clamp(.4rem, .7vw, .58rem); font-weight: 700; text-transform: uppercase; letter-spacing: .08em; }
.use-case-method-badge { display: inline-block; padding: 3px 7px; border-radius: 99px; color: var(--uc-navy); background: var(--uc-mint); font-size: clamp(.43rem, .7vw, .6rem); font-weight: 800; }
.use-case-phone-title { display: block; margin: 7px 0 5px; color: var(--uc-navy); font-size: clamp(.58rem, 1vw, .82rem); line-height: 1.3; }
.use-case-phone-privacy, .use-case-field-label, .use-case-map-label { display: block; margin: 0 0 5px; font-size: clamp(.4rem, .66vw, .55rem); line-height: 1.35; }
.use-case-field-label, .use-case-map-label { margin-top: 6px; color: var(--uc-navy); font-weight: 800; }
.use-case-textarea, .use-case-owner-message { display: block; padding: 6px; border: 1px solid var(--uc-line); border-radius: 6px; background: #fff; font-size: clamp(.43rem, .7vw, .58rem); line-height: 1.35; }
.use-case-preview-button { display: block; margin-top: 5px; padding: 5px 4px; border: 1px solid var(--uc-navy); border-radius: 6px; color: var(--uc-navy); background: #fff; text-align: center; font-size: clamp(.4rem, .65vw, .56rem); font-weight: 800; line-height: 1.2; }
.use-case-preview-button.is-primary { color: #fff; background: var(--uc-navy); }
.use-case-sent { display: block; margin-top: 6px; color: #1d6b48; font-size: clamp(.42rem, .66vw, .56rem); font-weight: 800; }
.use-case-owner-message { margin-top: 10px; padding: 9px; border-left: 3px solid var(--uc-coral); }
.use-case-map { position: relative; display: block; height: 38%; min-height: 54px; overflow: hidden; border-radius: 8px; background: #e9e3d2; }
.use-case-map i { position: absolute; display: block; width: 140%; height: 2px; left: -20%; top: 25%; background: #fff; transform: rotate(-12deg); }
.use-case-map i:nth-child(2) { top: 54%; transform: rotate(18deg); }
.use-case-map i:nth-child(3) { left: 45%; top: -10%; width: 2px; height: 130%; transform: rotate(16deg); }
.use-case-map b { position: absolute; left: 55%; top: 42%; color: var(--uc-coral); }
.use-case-no-map { display: block; margin-top: 14px; padding: 10px; border-radius: 8px; color: #526373; background: #eef2f4; text-align: center; font-size: clamp(.45rem, .72vw, .62rem); font-weight: 700; }

.use-cases-privacy { display: flex; align-items: center; gap: 24px; max-width: 920px; margin: 0 auto 70px; padding: 28px 34px; border: 1px solid #9bd6cf; border-radius: 22px; background: #eafaf6; }
.use-cases-privacy > span { flex: 0 0 54px; height: 54px; display: grid; place-items: center; border-radius: 50%; color: #fff; background: #207d70; font-size: 1.6rem; }
.use-cases-privacy h2 { margin: 0 0 8px; color: var(--uc-navy); font-size: 1.3rem; }
.use-cases-privacy p { margin: 0; line-height: 1.8; }
.use-cases-cta { padding: clamp(38px, 6vw, 70px) 24px; border-radius: 30px; color: #fff; background: var(--uc-navy); text-align: center; }
.use-cases-cta h2 { margin: 0 0 12px; color: #fff; font-size: clamp(1.6rem, 3.6vw, 2.6rem); }
.use-cases-cta p { margin: 0 auto 24px; color: #e5eff8; }
.use-cases-cta a { display: inline-flex; min-height: 48px; align-items: center; justify-content: center; gap: 16px; padding: 12px 28px; border-radius: 999px; color: var(--uc-navy); background: #fff; font-weight: 900; text-decoration: none; box-shadow: 0 8px 20px rgba(0,0,0,.2); }
.use-cases-cta a:hover, .use-cases-cta a:focus-visible { color: #fff; background: var(--uc-coral); outline: 3px solid #fff; outline-offset: 3px; }

@media (max-width: 900px) {
  .use-case-steps { grid-template-columns: 1fr 1fr; }
  .use-case-step + .use-case-step { border-left: 0; }
  .use-case-step:nth-child(even) { border-left: 1px solid var(--uc-line); }
  .use-case-step:nth-child(n+3) { border-top: 1px solid var(--uc-line); }
  .use-case-panels { grid-template-columns: 1fr 1fr; }
  .use-case-panel, .use-case-panel:nth-child(4), .use-case-panel:nth-child(5) { grid-column: auto; }
  .use-case-panel:last-child { grid-column: 1 / -1; width: calc(50% - 12px); justify-self: center; }
  .use-case-panel:nth-child(3)::after { display: grid; }
  .use-case-panel:nth-child(even)::after { display: none; }
}

@media (max-width: 620px) {
  .use-cases-page { width: min(100% - 24px, 560px); padding-top: 52px; }
  .use-cases-hero { padding: 44px 20px 60px; border-radius: 24px; }
  .use-cases-common { margin-top: -34px; margin-bottom: 64px; width: calc(100% - 18px); }
  .use-case-steps { grid-template-columns: 1fr; padding: 10px; }
  .use-case-step, .use-case-step:nth-child(even) { border-left: 0; }
  .use-case-step:nth-child(n+2) { border-top: 1px solid var(--uc-line); }
  .use-case-story { margin-bottom: 72px; }
  .use-case-story-heading { align-items: flex-start; flex-direction: column; gap: 9px; }
  .use-case-panels { grid-template-columns: 1fr; gap: 28px; }
  .use-case-panel, .use-case-panel:last-child { grid-column: auto; width: auto; }
  .use-case-panel:not(:last-child)::after, .use-case-panel:nth-child(even)::after { display: grid; right: 50%; top: auto; bottom: -22px; transform: translateX(50%) rotate(90deg); }
  .use-case-panel-visual { aspect-ratio: 3 / 2; }
  .use-case-phone { padding: 6% 14% 0; }
  .use-case-phone-title { font-size: .78rem; }
  .use-case-demo-label, .use-case-method-badge, .use-case-phone-privacy, .use-case-field-label, .use-case-map-label, .use-case-preview-button, .use-case-sent, .use-case-textarea, .use-case-owner-message, .use-case-no-map { font-size: .56rem; }
  .use-cases-privacy { align-items: flex-start; padding: 24px 20px; }
}

@media (prefers-reduced-motion: reduce) {
  .use-cases-page *, .use-cases-page *::before, .use-cases-page *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
}