.if-main {
  width: min(100%, 680px);
  margin: 0 auto;
  padding: calc(var(--nav-height) + 60px) var(--page-pad) 80px;
  min-height: 100vh;
}

.if-intro {
  text-align: center;
  padding: 80px 0 60px;
}

.if-intro-title {
  font-size: clamp(32px, 5vw, 48px);
  line-height: 1.1;
  margin: 16px 0 12px;
  letter-spacing: 0;
}

.if-intro-sub {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.55;
  max-width: 480px;
  margin: 0 auto 32px;
}

.if-badge {
  display: inline-block;
  padding: 4px 14px;
  border-radius: 20px;
  background: var(--panel);
  border: 1px solid var(--line);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.3px;
  color: var(--muted-strong);
  text-transform: uppercase;
}

.if-start-btn,
.if-restart-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 36px;
  background: var(--text);
  border: 1px solid var(--text);
  border-radius: var(--radius);
  color: var(--bg);
  font-weight: 700;
  font-size: 16px;
  cursor: pointer;
  transition: opacity 160ms ease, transform 160ms ease;
}

.if-start-btn:hover,
.if-restart-btn:hover {
  transform: translateY(-2px);
}

.if-progress-wrap {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 32px;
}

.if-progress-bar {
  flex: 1;
  height: 4px;
  background: var(--line);
  border-radius: 2px;
  overflow: hidden;
}

.if-progress-fill {
  height: 100%;
  background: var(--text);
  border-radius: 2px;
  transition: width 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.if-progress-text {
  font-size: 13px;
  color: var(--muted);
  white-space: nowrap;
}

.if-card {
  background: var(--panel);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  box-shadow: var(--card-shadow);
  padding: 36px;
}

.if-q-title {
  margin: 0 0 8px;
  font-size: 22px;
  letter-spacing: 0;
}

.if-q-sub {
  margin: 0 0 28px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.45;
}

.if-options {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.if-option {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 3px;
  width: 100%;
  padding: 16px 18px;
  background: var(--panel-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  cursor: pointer;
  text-align: left;
  color: var(--text);
  transition: background 120ms ease, border-color 120ms ease;
}

.if-option:hover {
  background: var(--input-bg-hover);
  border-color: var(--input-border-hover);
}

.if-opt-label {
  font-weight: 700;
  font-size: 15px;
}

.if-opt-desc {
  font-size: 13px;
  color: var(--muted);
}

.if-results-header {
  text-align: center;
  margin-bottom: 32px;
}

.if-results-title {
  margin: 16px 0 8px;
  font-size: clamp(26px, 4vw, 34px);
  letter-spacing: 0;
}

.if-results-sub {
  color: var(--muted);
  font-size: 15px;
  margin: 0;
}

.if-results-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.if-result-card {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.if-card-top {
  display: flex;
  align-items: center;
  gap: 14px;
}

.if-card-rank {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--panel-soft);
  border: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
}

.if-rank-num {
  font-size: 14px;
  font-weight: 700;
  color: var(--muted-strong);
}

.if-card-platform {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1;
  min-width: 0;
}

.if-logo {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.if-logo-img {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.if-logo-img img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.if-card-emoji {
  font-size: 28px;
  line-height: 1;
}

.if-card-name {
  margin: 0;
  font-size: 17px;
  letter-spacing: 0;
}

.if-card-category {
  font-size: 12px;
  color: var(--muted);
}

.if-card-match {
  text-align: right;
  flex-shrink: 0;
}

.if-match-pct {
  display: block;
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1;
}

.if-match-label {
  font-size: 11px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.if-card-desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.5;
  color: var(--muted);
}

.if-card-why {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.if-why-tag {
  display: inline-block;
  padding: 3px 10px;
  background: var(--panel-soft);
  border: 1px solid var(--line);
  border-radius: 12px;
  font-size: 12px;
  color: var(--muted-strong);
}

.if-card-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 20px;
}

.if-stat {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.if-stat-label {
  font-size: 11px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.if-stat-track {
  height: 4px;
  background: var(--line);
  border-radius: 2px;
  overflow: hidden;
}

.if-stat-fill {
  height: 100%;
  background: var(--text);
  border-radius: 2px;
  transition: width 0.4s ease;
}

.if-card-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.if-payout-info {
  font-size: 12px;
  color: var(--muted);
}

.if-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 22px;
  background: var(--text);
  border: 1px solid var(--text);
  border-radius: var(--radius);
  color: var(--bg);
  font-weight: 700;
  font-size: 14px;
  text-decoration: none;
  transition: opacity 160ms ease, transform 160ms ease;
}

.if-cta:hover {
  transform: translateY(-1px);
}

.if-restart-wrap {
  text-align: center;
  margin-top: 40px;
}

.if-fade-in {
  animation: ifFadeIn 0.35s ease both;
}

@keyframes ifFadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 860px) {
  .if-main {
    padding-top: calc(var(--nav-height) + 40px);
  }

  .if-intro {
    padding: 40px 0;
  }

  .if-card {
    padding: 24px 20px;
  }

  .if-result-card {
    padding: 20px;
  }

  .if-card-top {
    flex-wrap: wrap;
  }

  .if-card-stats {
    grid-template-columns: 1fr;
  }
}