/* ============ Business Check (interactive assessment) ============ */
.px-check { position: relative; }
.px-check__shell {
  background: var(--surface-card); border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-xl); border: 1px solid var(--border-subtle);
  overflow: hidden; max-width: 920px; margin: var(--space-12) auto 0;
}
.px-check__bar { height: 5px; background: var(--surface-muted); position: relative; }
.px-check__bar-fill { position: absolute; left: 0; top: 0; bottom: 0; background: var(--brand); border-radius: 0 4px 4px 0; transition: width var(--dur-base) var(--ease-out); }
.px-check__body { padding: clamp(var(--space-8), 4vw, var(--space-16)); }
.px-check__step-meta { display: flex; align-items: center; justify-content: space-between; margin-bottom: var(--space-6); }
.px-check__count { font-family: var(--font-mono); font-size: var(--text-xs); letter-spacing: .08em; text-transform: uppercase; color: var(--text-muted); }
.px-check__q { font-family: var(--font-display); font-weight: var(--fw-extrabold); font-size: clamp(1.5rem, 2.6vw, var(--text-3xl)); line-height: 1.15; letter-spacing: var(--tracking-tight); color: var(--text-strong); }
.px-check__hint { color: var(--text-muted); margin-top: var(--space-3); font-size: var(--text-base); }
.px-check__opts { display: grid; gap: var(--space-3); margin-top: var(--space-8); }
.px-check__opt {
  display: flex; align-items: center; gap: var(--space-4); text-align: left;
  padding: var(--space-5) var(--space-5); background: var(--surface-card);
  border: 1.5px solid var(--border-subtle); border-radius: var(--radius-lg);
  cursor: pointer; font-family: var(--font-body); font-size: var(--text-base);
  color: var(--text-body); transition: border-color var(--dur-fast) var(--ease-out), background var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out);
}
.px-check__opt:hover { border-color: var(--brand); background: var(--brand-subtle); transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.px-check__opt.is-sel { border-color: var(--brand); background: var(--brand-subtle); box-shadow: 0 0 0 3px var(--orange-100); }
.px-check__opt-mark { width: 26px; height: 26px; border-radius: var(--radius-full); border: 2px solid var(--border-default); flex: none; display: inline-flex; align-items: center; justify-content: center; color: #fff; transition: all var(--dur-fast) var(--ease-spring); }
.px-check__opt-mark i { width: 14px; height: 14px; opacity: 0; transform: scale(0.5); transition: all var(--dur-fast) var(--ease-spring); }
.px-check__opt.is-sel .px-check__opt-mark { background: var(--brand); border-color: var(--brand); }
.px-check__opt.is-sel .px-check__opt-mark i { opacity: 1; transform: scale(1); }
.px-check__opt-txt { font-weight: var(--fw-semibold); color: var(--text-strong); }
.px-check__nav { display: flex; align-items: center; justify-content: space-between; margin-top: var(--space-8); }
.px-check__dots { display: flex; gap: var(--space-2); }
.px-check__dot { width: 9px; height: 9px; border-radius: 50%; background: var(--surface-muted); transition: all var(--dur-base) var(--ease-out); }
.px-check__dot.is-active { background: var(--brand); width: 26px; border-radius: var(--radius-full); }
.px-check__dot.is-done { background: var(--orange-200); }

/* result screen */
.px-result { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: clamp(var(--space-8), 4vw, var(--space-16)); align-items: center; }
.px-score { position: relative; width: 220px; height: 220px; margin: 0 auto; }
.px-score svg { transform: rotate(-90deg); width: 100%; height: 100%; }
.px-score__track { fill: none; stroke: var(--surface-muted); stroke-width: 16; }
.px-score__val { fill: none; stroke: var(--brand); stroke-width: 16; stroke-linecap: round; transition: stroke-dashoffset 1.1s var(--ease-out); }
.px-score__center { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.px-score__num { font-family: var(--font-display); font-weight: 800; font-size: 3.4rem; line-height: 1; color: var(--text-strong); letter-spacing: -0.04em; }
.px-score__den { font-family: var(--font-mono); font-size: var(--text-sm); color: var(--text-muted); margin-top: 4px; }
.px-result__rating { font-family: var(--font-display); font-weight: 800; font-size: var(--text-3xl); letter-spacing: -0.02em; color: var(--text-strong); }
.px-result__lead { color: var(--text-muted); margin-top: var(--space-3); font-size: var(--text-lg); line-height: 1.55; }
.px-result__list { list-style: none; padding: 0; margin: var(--space-6) 0 0; display: grid; gap: var(--space-3); }
.px-result__list li { display: flex; align-items: flex-start; gap: var(--space-3); color: var(--text-body); font-size: var(--text-base); }
.px-result__li-ic { width: 24px; height: 24px; border-radius: var(--radius-full); flex: none; display: inline-flex; align-items: center; justify-content: center; margin-top: 1px; }
.px-result__li-ic i { width: 14px; height: 14px; }
.px-result__li-ic--warn { background: var(--warning-subtle); color: var(--warning-text); }
.px-result__li-ic--ok { background: var(--success-subtle); color: var(--success-text); }
.px-result__actions { margin-top: var(--space-8); display: flex; flex-wrap: wrap; gap: var(--space-3); }
@media (max-width: 760px) { .px-result { grid-template-columns: 1fr; text-align: center; } .px-result__list { text-align: left; } .px-result__actions { justify-content: center; } }

/* ============ Browser / phone frames + mini-sites ============ */
.mk-browser { background: var(--surface-card); border-radius: var(--radius-xl); box-shadow: var(--shadow-xl); border: 1px solid var(--border-subtle); overflow: hidden; }
.mk-browser__bar { display: flex; align-items: center; gap: 7px; padding: 11px 14px; background: var(--surface-subtle); border-bottom: 1px solid var(--border-subtle); }
.mk-browser__dot { width: 11px; height: 11px; border-radius: 50%; flex: none; }
.mk-browser__url { margin-left: 10px; font-family: var(--font-mono); font-size: 11px; color: var(--text-muted); background: var(--surface-card); border: 1px solid var(--border-subtle); border-radius: var(--radius-full); padding: 4px 14px; flex: 1; display: flex; align-items: center; gap: 6px; min-width: 0; }
.mk-browser__url i { width: 12px; height: 12px; flex: none; }
.mk-browser__url span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mk-viewport { position: relative; overflow: hidden; background: #fff; width: 100%; }
.mk-scale { transform-origin: top left; position: absolute; top: 0; left: 0; }

/* phone frame */
.mk-phone { width: 200px; border-radius: 30px; background: var(--slate-900); padding: 9px; box-shadow: var(--shadow-xl); flex: none; }
.mk-phone__screen { border-radius: 23px; overflow: hidden; background: #fff; position: relative; }
.mk-phone__notch { position: absolute; top: 0; left: 50%; transform: translateX(-50%); width: 78px; height: 17px; background: var(--slate-900); border-radius: 0 0 11px 11px; z-index: 6; }

/* ---- shared mini-site primitives (rendered at fixed design width, scaled) ---- */
.ms { width: 1180px; height: 760px; position: relative; overflow: hidden; font-synthesis: none; }
.ms--phone { width: 390px; height: 780px; }

/* OLD (dated) mini-site */
.ms-old { background: #d9d3c6; font-family: 'Times New Roman', Times, Georgia, serif; color: #1a1a1a; }
.ms-old__topbar { background: linear-gradient(#2a3f7a, #16264f); color: #fff; padding: 10px 16px; display: flex; align-items: center; justify-content: space-between; border-bottom: 3px solid #c9a227; }
.ms-old__brand { display: flex; align-items: center; gap: 12px; }
.ms-old__logo { width: 56px; height: 56px; border-radius: 4px; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 30px; color: #fff; border: 2px solid #fff; }
.ms-old__brand-name { font-size: 30px; font-weight: 700; letter-spacing: 0.5px; text-shadow: 1px 1px 0 #000; }
.ms-old__brand-sub { font-size: 14px; color: #d7c98a; font-style: italic; }
.ms-old__nav { background: #c9a227; display: flex; gap: 2px; padding: 0 12px; }
.ms-old__nav a { color: #16264f; font-size: 15px; font-weight: 700; padding: 7px 16px; background: #e7d99a; border: 1px solid #b9931f; text-decoration: none; }
.ms-old__nav a:first-child { background: #fff; }
.ms-old__body { display: grid; grid-template-columns: 200px 1fr; gap: 16px; padding: 18px; }
.ms-old__side { background: #efe9da; border: 2px solid #b7ad96; padding: 10px; }
.ms-old__side h4 { background: #2a3f7a; color: #fff; font-size: 14px; margin: 0 -10px 8px; padding: 5px 10px; }
.ms-old__side a { display: block; color: #0b3aa3; text-decoration: underline; font-size: 14px; padding: 3px 0; }
.ms-old__counter { margin-top: 14px; background: #000; color: #2fe02f; font-family: 'Courier New', monospace; font-size: 13px; padding: 6px; text-align: center; letter-spacing: 2px; border: 2px inset #555; }
.ms-old__main h1 { font-size: 30px; color: #b22; margin: 0 0 4px; }
.ms-old__main .ms-old__welcome { font-size: 26px; color: #2a3f7a; font-weight: 700; text-align: center; margin: 6px 0 14px; }
.ms-old__blink { color: #d11; font-weight: 700; animation: msblink 1s steps(1) infinite; }
@keyframes msblink { 50% { opacity: 0; } }
.ms-old__main p { font-size: 16px; line-height: 1.5; margin: 0 0 12px; }
.ms-old__img { height: 200px; background: repeating-linear-gradient(45deg,#b7ad96,#b7ad96 14px,#a99e85 14px,#a99e85 28px); border: 3px ridge #fff; display: flex; align-items: center; justify-content: center; color: #5c5340; font-size: 15px; margin: 12px 0; }
.ms-old__construction { display: inline-flex; align-items: center; gap: 8px; background: #ffec8b; border: 2px dashed #cc0; padding: 6px 12px; font-size: 14px; font-weight: 700; color: #884; }
.ms-old__construction span.bar { width: 34px; height: 16px; background: repeating-linear-gradient(45deg,#000,#000 6px,#fc0 6px,#fc0 12px); }
.ms-old__footer { background: #16264f; color: #aab; font-size: 12px; padding: 8px 16px; text-align: center; }

/* NEW (modern) mini-site */
.ms-new { background: #fff; font-family: var(--font-body); color: var(--slate-700); display: flex; flex-direction: column; }
.ms-new__nav { display: flex; align-items: center; justify-content: space-between; padding: 18px 32px; border-bottom: 1px solid #eef1f5; position: relative; z-index: 3; }
.ms-new__brand { display: flex; align-items: center; gap: 11px; font-family: var(--font-display); font-weight: 800; font-size: 21px; color: var(--slate-900); letter-spacing: -0.02em; }
.ms-new__brand .dot { width: 30px; height: 30px; border-radius: 9px; display: flex; align-items: center; justify-content: center; color: #fff; font-size: 17px; }
.ms-new__links { display: flex; gap: 26px; font-size: 15px; font-weight: 600; color: var(--slate-500); }
.ms-new__navcta { font-size: 14px; font-weight: 700; color: #fff; padding: 10px 18px; border-radius: 999px; }
.ms-new__hero { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 36px; padding: 44px 32px; align-items: center; flex: 1; }
.ms-new__eyebrow { font-family: var(--font-mono); font-size: 12px; letter-spacing: .12em; text-transform: uppercase; font-weight: 700; }
.ms-new__hero .ms-new__faketitle { font-family: var(--font-display); font-weight: 800; font-size: 46px; line-height: 1.04; letter-spacing: -0.03em; color: var(--slate-900); margin: 14px 0 0; }
.ms-new__hero p { font-size: 18px; line-height: 1.5; color: var(--slate-500); margin: 16px 0 0; max-width: 30ch; }
.ms-new__hero-actions { display: flex; gap: 12px; margin-top: 26px; }
.ms-new__btn { font-size: 15px; font-weight: 700; padding: 13px 22px; border-radius: 999px; color: #fff; }
.ms-new__btn--ghost { background: #fff; color: var(--slate-800); border: 1.5px solid #e3e8ef; }
.ms-new__hero-stat { display: flex; gap: 30px; margin-top: 30px; }
.ms-new__hero-stat .v { font-family: var(--font-display); font-weight: 800; font-size: 26px; color: var(--slate-900); }
.ms-new__hero-stat .l { font-size: 13px; color: var(--slate-400); }
.ms-new__shot { border-radius: 20px; height: 290px; position: relative; overflow: hidden; box-shadow: 0 24px 50px -18px rgba(15,26,43,0.35); }
.ms-new__shot-badge { position: absolute; bottom: 16px; left: 16px; right: 16px; background: rgba(255,255,255,0.95); backdrop-filter: blur(6px); border-radius: 13px; padding: 13px 16px; display: flex; align-items: center; gap: 12px; }
.ms-new__shot-badge .ic { width: 38px; height: 38px; border-radius: 10px; display: flex; align-items: center; justify-content: center; color: #fff; flex: none; }
.ms-new__shot-badge .ic i { width: 20px; height: 20px; }
.ms-new__shot-badge .t { font-family: var(--font-display); font-weight: 800; font-size: 16px; color: var(--slate-900); }
.ms-new__shot-badge .s { font-size: 12px; color: var(--slate-500); }
.ms-new__strip { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; padding: 0 32px 36px; }
.ms-new__feat { border: 1px solid #eef1f5; border-radius: 16px; padding: 18px; }
.ms-new__feat .fic { width: 40px; height: 40px; border-radius: 11px; display: flex; align-items: center; justify-content: center; margin-bottom: 12px; }
.ms-new__feat .fic i { width: 21px; height: 21px; }
.ms-new__feat h4 { font-family: var(--font-display); font-weight: 700; font-size: 17px; color: var(--slate-900); margin: 0 0 5px; }
.ms-new__feat p { font-size: 13.5px; line-height: 1.45; color: var(--slate-500); margin: 0; }

/* phone variant of new site */
.ms-new--phone { }
.ms-new--phone .ms-new__nav { padding: 16px 18px 14px; }
.ms-new--phone .ms-new__brand { font-size: 17px; }
.ms-new--phone .ms-new__brand .dot { width: 25px; height: 25px; font-size: 14px; border-radius: 8px; }
.ms-new--phone .ms-new__links { display: none; }
.ms-new--phone .ms-new__burger { display: flex; flex-direction: column; gap: 4px; }
.ms-new--phone .ms-new__burger span { width: 22px; height: 2.5px; background: var(--slate-700); border-radius: 2px; }
.ms-new--phone .ms-new__phero { padding: 26px 20px 22px; }
.ms-new--phone .ms-new__phero .ms-new__faketitle { font-family: var(--font-display); font-weight: 800; font-size: 32px; line-height: 1.06; letter-spacing: -0.03em; color: var(--slate-900); margin: 12px 0 0; }
.ms-new--phone .ms-new__phero p { font-size: 15px; line-height: 1.5; color: var(--slate-500); margin: 12px 0 0; }
.ms-new--phone .ms-new__btn { display: block; text-align: center; margin-top: 18px; }
.ms-new--phone .ms-new__pshot { height: 240px; margin: 18px 20px 0; border-radius: 18px; position: relative; overflow: hidden; box-shadow: 0 18px 36px -16px rgba(15,26,43,0.4); }
.ms-new--phone .ms-new__pfeat { display: flex; align-items: center; gap: 12px; margin: 14px 20px 0; padding: 13px; border: 1px solid #eef1f5; border-radius: 14px; }
.ms-new--phone .ms-new__pfeat .fic { width: 36px; height: 36px; border-radius: 10px; display: flex; align-items: center; justify-content: center; flex: none; }
.ms-new--phone .ms-new__pfeat .fic i { width: 18px; height: 18px; }
.ms-new--phone .ms-new__pfeat h4 { font-family: var(--font-display); font-weight: 700; font-size: 15px; color: var(--slate-900); margin: 0; }
.ms-new--phone .ms-new__pfeat p { font-size: 12.5px; color: var(--slate-500); margin: 2px 0 0; }

/* phone variant of old site */
.ms-old--phone { width: 390px; }
.ms-old--phone .ms-old__body { grid-template-columns: 1fr; padding: 12px; }
.ms-old--phone .ms-old__brand-name { font-size: 22px; }
.ms-old--phone .ms-old__main h1 { font-size: 22px; }
.ms-old--phone .ms-old__nav { flex-wrap: wrap; }
.ms-old--phone .ms-old__side { display: none; }