/* ============================================
   PUBLIC TOOL MARKETING PAGES + LOGIN INTERSTITIAL
   ============================================ */

.tool-page {
  background: var(--color-background);
}

.tool-page section {
  padding: 4rem 1.5rem;
}

.tool-section-inner {
  max-width: 960px;
  margin: 0 auto;
}

/* ── HERO ── */
.tool-hero {
  background: linear-gradient(160deg, #fdfcff 0%, #f5f0ff 50%, #fff0f8 100%);
  position: relative;
  overflow: hidden;
}
.tool-hero::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 20% 30%, rgba(139,92,246,.12) 0%, transparent 60%),
    radial-gradient(ellipse 50% 40% at 80% 70%, rgba(236,72,153,.10) 0%, transparent 60%);
  pointer-events: none;
}
.tool-hero-inner {
  position: relative;
  z-index: 1;
  max-width: 780px;
  margin: 0 auto;
  text-align: center;
}
.tool-eyebrow {
  display: inline-block;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--color-primary-dark);
  background: rgba(139, 92, 246, .1);
  border: 1px solid rgba(139, 92, 246, .25);
  padding: .35rem .9rem;
  border-radius: var(--radius-full);
  margin-bottom: 1.25rem;
}
.tool-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -.02em;
  color: var(--color-text-primary);
  margin-bottom: 1rem;
}
.tool-lede {
  font-size: 1.15rem;
  color: var(--color-text-secondary);
  max-width: 640px;
  margin: 0 auto 2rem;
  line-height: 1.7;
}
.tool-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  justify-content: center;
  margin-bottom: 1rem;
}
.tool-cta-primary {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  color: #fff;
  font-size: 1rem;
  font-weight: 600;
  padding: .85rem 1.75rem;
  border-radius: var(--radius-full);
  text-decoration: none;
  box-shadow: 0 4px 16px rgba(139, 92, 246, .35);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}
.tool-cta-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(139, 92, 246, .4);
}
.tool-cta-primary--light {
  background: #fff;
  color: var(--color-primary-dark);
  box-shadow: var(--shadow-md);
}
.tool-cta-secondary {
  display: inline-flex;
  align-items: center;
  background: #fff;
  color: var(--color-primary);
  border: 1.5px solid rgba(139, 92, 246, .3);
  font-size: 1rem;
  font-weight: 600;
  padding: .85rem 1.5rem;
  border-radius: var(--radius-full);
  text-decoration: none;
  transition: border-color var(--transition-base), background var(--transition-base);
}
.tool-cta-secondary:hover {
  border-color: var(--color-primary);
  background: rgba(139, 92, 246, .08);
}
.tool-cta-note {
  font-size: .85rem;
  color: var(--color-text-tertiary);
}

/* ── FEATURES ── */
.tool-features {
  background: var(--color-surface);
}
.tool-features h2,
.tool-sample h2 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 700;
  letter-spacing: -.02em;
  margin-bottom: 2rem;
  text-align: center;
}
.tool-features-list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.25rem;
  padding: 0;
}
.tool-features-list li {
  display: flex;
  gap: .85rem;
  background: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.4rem;
}
.tool-features-list li > div {
  display: flex;
  flex-direction: column;
  gap: .35rem;
}
.tool-features-list strong {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-text-primary);
}
.tool-features-list span:not(.tool-feature-check) {
  font-size: .92rem;
  color: var(--color-text-secondary);
  line-height: 1.55;
}
.tool-feature-check {
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  color: #fff;
  font-weight: 700;
  font-size: .85rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* ── SAMPLE OUTPUT ── */
.tool-sample {
  background: var(--color-background);
}
.tool-sample-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 0;
}
@media (max-width: 720px) {
  .tool-sample-card { grid-template-columns: 1fr; }
}
.tool-sample-screenshot {
  background: linear-gradient(160deg, #1a1333 0%, #2d1056 100%);
  min-height: 260px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}
.tool-sample-screenshot img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  display: block;
}
.tool-sample-placeholder {
  flex-direction: column;
  align-items: center;
  gap: .75rem;
  color: rgba(255, 255, 255, .85);
  text-align: center;
}
.tool-sample-icon {
  font-size: 4rem;
  filter: drop-shadow(0 4px 12px rgba(0, 0, 0, .3));
}
.tool-sample-placeholder-label {
  font-size: .85rem;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, .65);
}
.tool-sample-teaser {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.tool-sample-teaser h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: .75rem;
  color: var(--color-text-primary);
}
.tool-sample-teaser p {
  font-size: .98rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
}

/* ── CTA BANNER ── */
.tool-cta-banner {
  background: linear-gradient(135deg, #1a1333 0%, #2d1056 50%, #1a1333 100%);
  color: #fff;
  text-align: center;
}
.tool-cta-banner h2 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 700;
  margin-bottom: .75rem;
  color: #fff;
}
.tool-cta-banner p {
  color: rgba(255, 255, 255, .75);
  font-size: 1rem;
  margin-bottom: 1.75rem;
}

/* ── TOOLS INDEX GRID ── */
.tools-index-grid-section {
  background: var(--color-surface);
}
.tools-index-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
}
.tools-index-card {
  background: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 1.75rem;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  gap: .6rem;
  transition: box-shadow var(--transition-base), transform var(--transition-base), border-color var(--transition-base);
  position: relative;
  overflow: hidden;
}
.tools-index-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .3s var(--transition-base);
}
.tools-index-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
  border-color: rgba(139, 92, 246, .3);
}
.tools-index-card:hover::before { transform: scaleX(1); }
.tools-index-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-lg);
  background: rgba(139, 92, 246, .12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}
.tools-index-card h2 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  margin: 0;
}
.tools-index-card p {
  font-size: .92rem;
  color: var(--color-text-secondary);
  line-height: 1.55;
}
.tools-index-link {
  margin-top: auto;
  font-weight: 600;
  font-size: .9rem;
  color: var(--color-primary);
}

/* ── LOGIN INTERSTITIAL ── */
.login-interstitial {
  min-height: calc(100vh - 220px);
  background: linear-gradient(160deg, #fdfcff 0%, #f5f0ff 50%, #fff0f8 100%);
  padding: 4rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.login-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  max-width: 480px;
  width: 100%;
  box-shadow: var(--shadow-xl);
  text-align: center;
}
.login-card h1 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  font-weight: 700;
  margin-bottom: .75rem;
  color: var(--color-text-primary);
}
.login-lede {
  font-size: 1rem;
  color: var(--color-text-secondary);
  margin-bottom: 1.75rem;
  line-height: 1.6;
}
.login-google-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .75rem;
  background: #fff;
  color: #3c4043;
  border: 1px solid #dadce0;
  font-size: 1rem;
  font-weight: 600;
  padding: .85rem 1.5rem;
  border-radius: var(--radius-full);
  text-decoration: none;
  box-shadow: var(--shadow-md);
  transition: box-shadow var(--transition-base), transform var(--transition-base);
  margin-bottom: 2rem;
}
.login-google-btn:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-1px);
}
.login-trust-points {
  text-align: left;
  background: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.5rem;
}
.login-trust-points p {
  font-size: .92rem;
  font-weight: 600;
  color: var(--color-text-primary);
  margin: 0 0 .5rem;
}
.login-trust-points ul {
  margin: 0;
  padding-left: 1.25rem;
}
.login-trust-points li {
  font-size: .9rem;
  color: var(--color-text-secondary);
  line-height: 1.55;
  margin-bottom: .4rem;
}
.login-fineprint {
  font-size: .8rem;
  color: var(--color-text-tertiary);
  margin-bottom: 1rem;
}
.login-fineprint a {
  color: var(--color-primary);
  text-decoration: none;
}
.login-fineprint a:hover { text-decoration: underline; }
.login-back a {
  font-size: .9rem;
  color: var(--color-text-tertiary);
  text-decoration: none;
}
.login-back a:hover { color: var(--color-primary); }