:root {
  --bg: #f4f8fb;
  --card: #ffffff;
  --ink: #102033;
  --muted: #66768a;
  --line: #d9e4ef;
  --accent: #2563eb;
  --good: #0f766e;
  --warn: #b45309;
  --bad: #b91c1c;
  --radius: 24px;
  --shadow: 0 22px 70px rgba(15,23,42,.10);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: linear-gradient(135deg, #edf6ff, #fff 42%, #f6f7ff);
  line-height: 1.55;
}

a { color: inherit; text-decoration: none; }

/* ── Topbar ── */
.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1rem clamp(1rem, 5vw, 4rem);
  background: rgba(244,248,251,.92);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}
.brand { display: flex; align-items: center; gap: .6rem; font-weight: 950; }
.brand span { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 14px; background: var(--accent); color: white; }
nav { display: flex; align-items: center; gap: 1rem; color: var(--muted); font-weight: 800; }
.home-link {
  display: inline-flex;
  align-items: center;
  padding: .45rem .85rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  font-size: .82rem;
  font-weight: 850;
  color: var(--muted);
  white-space: nowrap;
}
.home-link:hover { color: var(--ink); }

/* ── Section & type ── */
.section { padding: clamp(2.5rem, 6vw, 5rem) clamp(1rem, 5vw, 4rem); }
.eyebrow { color: var(--accent); text-transform: uppercase; letter-spacing: .14em; font-size: .78rem; font-weight: 950; margin: 0 0 .5rem; }
h1, h2, h3, p { margin-top: 0; }
h1 { font-size: clamp(2.8rem, 7vw, 5.5rem); line-height: .92; letter-spacing: -.07em; margin-bottom: 1rem; }
h2 { font-size: clamp(1.8rem, 4vw, 3.8rem); line-height: .95; letter-spacing: -.055em; margin-bottom: 1rem; }
h3 { font-size: 1.15rem; margin-bottom: .55rem; }

/* ── Hero ── */
.hero {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 2rem;
  align-items: center;
  padding: clamp(2rem, 5vw, 4rem) clamp(1rem, 5vw, 4rem) clamp(1.5rem, 4vw, 3rem);
}
.hero-copy p:not(.eyebrow) { color: var(--muted); font-size: 1.08rem; max-width: 52rem; }
.hero-copy strong { color: var(--ink); }

/* ── Score card ── */
.score-card {
  background: rgba(255,255,255,.95);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.5rem;
  text-align: center;
}
.score-label { color: var(--muted); font-weight: 900; margin: 0 0 .5rem; }
.score { font-size: 4.5rem; line-height: 1; font-weight: 950; letter-spacing: -.08em; margin-bottom: 1.1rem; color: var(--warn); }
.score small { font-size: 1.4rem; color: var(--muted); letter-spacing: 0; }
.toggle-row { display: flex; gap: .6rem; margin-bottom: .6rem; }
.toggle-row .button { flex: 1; }
.toggle-state { font-size: .8rem; color: var(--muted); font-weight: 800; margin: 0; }

/* ── Buttons ── */
.button {
  border: 0;
  border-radius: 999px;
  padding: .9rem 1.15rem;
  min-height: 48px;
  cursor: pointer;
  font-weight: 950;
  font-size: 1rem;
  font-family: inherit;
}
.primary { background: var(--accent); color: white; box-shadow: 0 14px 34px rgba(37,99,235,.24); }
.ghost   { background: white; border: 1px solid var(--line); color: var(--ink); }

/* ── Shared card chrome ── */
.score-card, .problem-grid article, .product-shell, .choice-card, .fix-list div {
  background: rgba(255,255,255,.95);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

/* ── Product compare wrapper ── */
.product-compare { padding-top: 0; }

/* ── Product shell (shared by before + after) ── */
.product-shell {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 2rem;
  align-items: center;
}
.product-gallery { display: grid; gap: 1rem; }
.main-product-image {
  position: relative;
  min-height: 380px;
  border-radius: 22px;
  overflow: hidden;
  background: #1a1a2e;
}
.main-product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  min-height: 380px;
}
.thumb-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: .75rem; }
.thumb-row span { height: 78px; border-radius: 18px; background: #dbeafe; border: 1px solid var(--line); }
.rating { color: var(--warn); font-weight: 800; }
.price-row { display: flex; align-items: end; gap: .8rem; margin: 1rem 0; flex-wrap: wrap; }
.price-row strong { font-size: 2.5rem; letter-spacing: -.06em; }
.price-row span { color: var(--muted); text-decoration: line-through; font-weight: 800; padding-bottom: .35rem; }
.product-copy { color: var(--muted); font-size: 1.05rem; }
.choice-card { padding: 1rem; margin: 1rem 0; }
.choice-label { font-weight: 950; margin-bottom: .75rem; }
.swatches { display: flex; gap: .7rem; }
.swatches button { width: 42px; height: 42px; border-radius: 999px; border: 3px solid transparent; background: #172033; cursor: pointer; }
.swatches button:nth-child(2) { background: #cbd5e1; }
.swatches button:nth-child(3) { background: #60a5fa; }
.swatches .active { border-color: var(--accent); outline: 3px solid #dbeafe; }
.buy-button { width: 100%; border: 0; border-radius: 18px; min-height: 58px; background: var(--ink); color: white; font-weight: 950; font-size: 1.1rem; cursor: pointer; font-family: inherit; }
.policy-strip { display: grid; grid-template-columns: repeat(3, 1fr); gap: .5rem; margin-top: .75rem; }
.policy-strip span { border: 1px solid var(--line); border-radius: 14px; padding: .65rem; background: #f8fafc; color: var(--muted); font-size: .9rem; font-weight: 800; text-align: center; }

/* ── Before state ── */
.product-before { padding: clamp(1rem, 3vw, 2rem); }
.before-img {
  background: #1a1a2e;
}
.before-img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(180,0,0,.55);
  border-radius: 22px;
  pointer-events: none;
}
.before-img-label {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
  color: white;
  font-weight: 950;
  font-size: clamp(1.2rem, 3vw, 2rem);
  letter-spacing: .05em;
  text-shadow: 0 2px 8px rgba(0,0,0,.5);
}
.before-badge {
  background: #ef4444;
  color: white;
  font-weight: 900;
  font-size: .85rem;
  padding: .5rem .75rem;
  border-radius: 8px;
  margin: 0 0 .75rem;
  animation: urgencypulse 1s ease-in-out infinite alternate;
}
@keyframes urgencypulse { from { opacity: 1; } to { opacity: .72; } }
.before-title {
  font-size: clamp(1rem, 2.5vw, 1.45rem) !important;
  letter-spacing: -.02em !important;
  color: #1e40af;
  text-decoration: underline;
  cursor: pointer;
  margin-bottom: .5rem;
}
.before-rating { color: #dc2626 !important; }
.before-price strong { color: #15803d !important; }
.fake-badge {
  display: inline-block;
  background: #fbbf24;
  color: #7c2d12;
  font-size: .72rem;
  font-weight: 900;
  padding: .25rem .5rem;
  border-radius: 4px;
  text-transform: uppercase;
  text-decoration: none !important;
  align-self: center;
}
.before-copy {
  font-size: .9rem !important;
  border: 2px dashed #fca5a5;
  padding: .75rem !important;
  border-radius: 8px;
  background: #fff7f7;
}
.before-buy {
  background: linear-gradient(90deg, #ef4444, #dc2626) !important;
  font-size: 1.2rem !important;
  animation: urgencypulse 1.2s ease-in-out infinite alternate;
}
.before-fine {
  font-size: .72rem;
  color: #94a3b8;
  margin: .5rem 0 0;
  line-height: 1.4;
}

/* ── After state (hidden until cleanup) ── */
.product-after { padding: clamp(1rem, 3vw, 2rem); }

/* ── Audit grid ── */
.section-heading { max-width: 58rem; margin-bottom: 2rem; }
.problem-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 1rem; }
.problem-grid article { padding: 1.25rem; }
.risk { display: inline-flex; padding: .35rem .55rem; border-radius: 999px; color: white; font-weight: 950; font-size: .75rem; margin-bottom: 1rem; }
.risk.high   { background: var(--bad); }
.risk.medium { background: var(--warn); }
.risk.fixed  { background: #0f766e; }
.problem-grid p { color: var(--muted); }

/* ── Fix list ── */
.fix-list { display: grid; gap: .75rem; max-width: 62rem; }
.fix-list div { display: flex; align-items: center; gap: 1rem; padding: 1rem; }
.fix-list strong { display: grid; place-items: center; flex: 0 0 auto; width: 44px; height: 44px; border-radius: 14px; background: #dbeafe; color: var(--accent); }
.fix-list span { font-weight: 800; color: var(--muted); }

.footer { padding: 2rem clamp(1rem, 5vw, 4rem); color: var(--muted); border-top: 1px solid var(--line); font-size: .9rem; }

/* ── Responsive ── */
@media (max-width: 920px) {
  nav { display: none; }
  .hero { grid-template-columns: 1fr; }
  .product-shell { grid-template-columns: 1fr; }
  .main-product-image { min-height: 260px; }
  .problem-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .problem-grid, .policy-strip { grid-template-columns: 1fr; }
  h1 { font-size: clamp(2.6rem, 14vw, 4rem); }
  .score { font-size: 3.5rem; }
  .hero { gap: 1.25rem; }
}

/* ── Hero copy tweaks ── */
.hero-sub { color: var(--muted); font-size: 1.05rem; max-width: 48rem; margin-top: .75rem; }

/* ── Score card CTA nudge ── */
.score-cta {
  font-size: .82rem;
  font-weight: 900;
  color: var(--accent);
  letter-spacing: .06em;
  text-transform: uppercase;
  margin: -.5rem 0 .6rem;
  animation: nudge 1.8s ease-in-out infinite;
}
.score-cta.hidden { display: none; }
@keyframes nudge {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(3px); }
}

/* ── Toggle state colors ── */
#toggleState { transition: color .3s; }
#toggleState.state-before { color: var(--warn); }
#toggleState.state-after  { color: var(--good); font-weight: 900; }

/* ── Headline swap transition ── */
#heroHeadline {
  transition: color .4s;
}
#heroHeadline.headline-after {
  color: var(--good);
}

/* ── Choice card tightened ── */
.choice-card {
  padding: 1rem 1.25rem;
  margin: 1rem 0;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #f8fafc;
}
.choice-label {
  font-weight: 900;
  font-size: .9rem;
  color: var(--muted);
  margin: 0 0 .65rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  font-size: .75rem;
}
.swatches {
  display: flex;
  gap: .6rem;
  align-items: center;
}
.swatches button {
  width: 36px;
  height: 36px;
  border-radius: 999px;
  border: 3px solid transparent;
  cursor: pointer;
  transition: transform .15s, border-color .15s;
}
.swatches button:hover { transform: scale(1.1); }
.swatches .active {
  border-color: var(--accent);
  outline: 3px solid rgba(37,99,235,.2);
  outline-offset: 1px;
}

/* ── Share link ── */
.share-link {
  display: none;
  font-size: .78rem;
  font-weight: 850;
  color: var(--accent);
  text-decoration: none;
  margin-top: .35rem;
}
.share-link:hover { text-decoration: underline; }
.share-link.visible { display: inline-flex; align-items: center; gap: .25rem; }