* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; background: #f0f4f8; color: #0f172a; }
.bg-stage { min-height: 100vh; }
.stage-wrap { max-width: 420px; margin: 0 auto; padding: 24px 16px 120px; }
.stage-wrap.wide { max-width: 640px; }
.card { background: #fff; border-radius: 16px; padding: 28px 22px; box-shadow: 0 8px 24px rgba(15,23,42,.08); }
.card.center { text-align: center; margin-top: 18vh; }
.brand { font-weight: 800; font-size: 14px; color: #0e7490; letter-spacing: .5px; margin-bottom: 14px; }
.beta { background: #fef3c7; color: #92400e; font-size: 10px; padding: 2px 6px; border-radius: 4px; vertical-align: middle; }
h1 { font-size: 24px; line-height: 1.25; margin-bottom: 10px; }
h2 { font-size: 19px; margin-bottom: 12px; }
h3 { font-size: 16px; margin-bottom: 8px; }
.sub { color: #475569; font-size: 14px; margin-bottom: 18px; }
.fine { color: #94a3b8; font-size: 11px; margin-top: 14px; }

.btn-primary { background: #dc2626; color: #fff; border: none; border-radius: 10px; padding: 14px 20px; font-size: 15px; font-weight: 700; cursor: pointer; width: 100%; }
.btn-primary:disabled { opacity: .45; cursor: not-allowed; }
.btn-primary:not(:disabled):hover { background: #b91c1c; }
.btn-xl { font-size: 17px; padding: 17px 20px; margin-top: 6px; }
.btn-opt { display: block; width: 100%; background: #f8fafc; border: 2px solid #e2e8f0; border-radius: 10px; padding: 14px; font-size: 15px; font-weight: 600; color: #0f172a; margin: 8px 0; cursor: pointer; text-align: left; }
.btn-opt:hover { border-color: #dc2626; background: #fff; }
.btn-skip { background: none; border: 1px solid #cbd5e1; color: #64748b; border-radius: 8px; padding: 8px 16px; margin-top: 14px; cursor: pointer; font-size: 13px; }
.btn-mini { background: #0e7490; color: #fff; border: none; border-radius: 6px; padding: 7px 14px; font-size: 12px; cursor: pointer; }
.input { width: 100%; border: 2px solid #e2e8f0; border-radius: 10px; padding: 14px; font-size: 16px; margin: 8px 0; }
.input:focus { outline: none; border-color: #0e7490; }

/* Quiz */
.quiz-progress { height: 6px; background: #e2e8f0; border-radius: 3px; margin-bottom: 18px; overflow: hidden; }
#qbar { height: 100%; background: #dc2626; width: 0; transition: width .3s; }
.q-step { color: #94a3b8; font-size: 12px; font-weight: 700; margin-bottom: 6px; }

/* Overlays */
.overlay { position: fixed; inset: 0; background: rgba(15,23,42,.55); backdrop-filter: blur(3px); z-index: 99999; display: flex; align-items: center; justify-content: center; padding: 16px; }
.hidden { display: none !important; }

/* Rewarded */
.rewarded-box { background: #fff; border-radius: 16px; width: 100%; max-width: 400px; overflow: hidden; }
.rewarded-head { display: flex; justify-content: space-between; padding: 10px 14px; background: #f8fafc; font-size: 11px; color: #64748b; }
.fake-ad { font-family: Georgia, serif; color: #1e293b; }
.fake-video .video-screen { padding: 28px 18px; text-align: center; background: linear-gradient(135deg,#e0f2fe,#f0f9ff); }
.video-play { font-size: 40px; margin-bottom: 10px; }
.video-copy { font-size: 13px; line-height: 1.5; }
.video-count { font-weight: 800; color: #dc2626; }
.video-cta { background: #0e7490; color: #fff; text-align: center; padding: 10px; font-size: 13px; font-weight: 700; }
.rewarded-note { text-align: center; font-size: 12px; color: #475569; padding: 10px; }
.progress-bar { height: 5px; background: #e2e8f0; }
.progress-bar div { height: 100%; background: #dc2626; width: 0; }

/* Interstitial */
.interstitial-box { background: #fff; border-radius: 16px; width: 100%; max-width: 400px; overflow: hidden; text-align: center; }
.interstitial-box .ad-label { display: block; font-size: 10px; color: #94a3b8; padding: 8px; }
.fake-inter { padding: 28px 18px; background: linear-gradient(135deg,#fef9c3,#fefce8); font-size: 15px; line-height: 1.6; }
.inter-note { font-size: 12px; color: #475569; padding: 10px; }
.mini { font-size: 11px; color: #78716c; }

/* Anchor */
.anchor { position: fixed; bottom: 0; left: 0; right: 0; z-index: 9990; }
.anchor-inner { background: #fff; border-top: 1px solid #e2e8f0; display: flex; align-items: center; gap: 8px; padding: 8px 10px; max-width: 640px; margin: 0 auto; position: relative; }
.anchor-close { position: absolute; right: 4px; top: -18px; background: #fff; border: 1px solid #e2e8f0; border-radius: 50%; width: 22px; height: 22px; font-size: 13px; cursor: pointer; }
.fake-anchor { font-size: 11px; flex: 1; }
.ad-label { font-size: 9px; text-transform: uppercase; letter-spacing: .5px; color: #94a3b8; }

/* Result page */
.result-hero { background: linear-gradient(135deg,#dc2626,#991b1b); color: #fff; border-radius: 14px; text-align: center; padding: 24px 16px; margin: 14px 0 20px; }
.price-range { font-size: 34px; font-weight: 800; }
.price-note { font-size: 12px; opacity: .9; margin-top: 6px; }
.cost-table { width: 100%; border-collapse: collapse; font-size: 13px; margin: 10px 0 18px; }
.cost-table th, .cost-table td { padding: 8px 6px; border-bottom: 1px solid #f1f5f9; text-align: left; }
.cost-table th { color: #64748b; font-size: 11px; text-transform: uppercase; }
.cost-table td:last-child, .cost-table th:last-child { text-align: right; }
.neighbors .nb { background: #f8fafc; border-left: 3px solid #0e7490; border-radius: 0 8px 8px 0; padding: 8px 12px; font-size: 13px; margin: 6px 0; }
.tips { font-size: 14px; line-height: 1.7; padding-left: 20px; margin-bottom: 20px; }
.fake-incontent { background: #fefce8; border: 1px dashed #ca8a04; border-radius: 10px; padding: 18px 14px; text-align: center; font-size: 12px; margin: 16px 0; }

/* Loop */
.loop-title { margin-top: 26px; }
.loop-cards { display: grid; gap: 10px; margin: 12px 0 20px; }
.loop-card { display: flex; flex-direction: column; gap: 3px; background: #fff; border: 2px solid #e2e8f0; border-radius: 12px; padding: 14px; text-decoration: none; color: #0f172a; }
.loop-card:hover { border-color: #0e7490; }
.lc-emoji { font-size: 20px; }
.lc-title { font-weight: 700; font-size: 14px; }
.lc-sub { font-size: 11px; color: #94a3b8; }

/* Exit CTA + push */
.exit-cta { background: #fff7ed; border: 2px solid #dc2626; border-radius: 14px; padding: 18px; text-align: center; margin-top: 22px; }
.exit-cta p { font-size: 12px; color: #7c2d12; margin-bottom: 12px; }
.push-capture { display: flex; align-items: center; justify-content: space-between; gap: 10px; background: #f0f9ff; border: 1px solid #bae6fd; border-radius: 10px; padding: 12px 14px; font-size: 12px; margin-top: 18px; }
.push-check { display: block; font-size: 12px; color: #475569; margin: 12px 0; }
#article h1 { font-size: 21px; margin: 14px 0; }
#article p, #article ul { font-size: 14px; line-height: 1.7; margin-bottom: 12px; }
#article ul { padding-left: 20px; }