/* SEO tool sections, compare slider, meta lite, footer */

.section-lead {
  max-width: 42rem;
  margin: 1rem auto 0;
  color: var(--ink-muted);
  text-align: center;
  font-size: 1.1rem;
  line-height: 1.6;
}
.use-cases {
  display: grid;
  gap: 0.65rem;
  max-width: 36rem;
  margin: 1.25rem auto 0;
  padding: 0;
  list-style: none;
}
.use-cases li {
  position: relative;
  padding-left: 1.25rem;
  color: var(--ink-muted);
  line-height: 1.5;
}
.use-cases li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 999px;
  background: var(--accent);
}
.privacy-blurb,
.limits-blurb {
  max-width: 40rem;
  margin: 1rem auto 0;
  color: var(--ink-muted);
  line-height: 1.6;
  text-align: center;
}
.intensity-grid {
  display: grid;
  gap: 1rem;
  margin-top: 1.25rem;
}
@media (min-width: 700px) {
  .intensity-grid {
    grid-template-columns: 1fr 1fr;
  }
}
.intensity-card {
  border: 1px solid var(--line);
  border-radius: 0.75rem;
  overflow: hidden;
  background: var(--bg-elevated);
}
.intensity-card img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}
.intensity-card p {
  margin: 0;
  padding: 0.85rem 1rem;
  color: var(--ink-muted);
  font-size: 0.9rem;
}

.compare {
  max-width: 72rem;
  margin: 1.75rem auto 0;
  padding: 0 0.5rem;
}
.compare-lg .compare-frame {
  aspect-ratio: 3 / 2;
  min-height: min(68vh, 560px);
  border-radius: var(--radius-lg);
  border: 1px solid var(--line-strong);
  box-shadow: var(--shadow-lg);
  touch-action: none;
  cursor: ew-resize;
}
.compare-frame {
  position: relative;
  overflow: hidden;
  border-radius: 0.75rem;
  border: 1px solid var(--line);
  background: #0a0d11;
  aspect-ratio: 3 / 2;
  user-select: none;
}
.compare-after,
.compare-before {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
}
.compare-before-wrap {
  position: absolute;
  inset: 0 auto 0 0;
  width: 52%;
  overflow: hidden;
  border-right: 0;
}
.compare-before {
  position: absolute;
  inset: 0;
  width: 100%;
  max-width: none;
  height: 100%;
  object-fit: cover;
}
.compare-range {
  position: absolute;
  inset: 0;
  z-index: 3;
  width: 100%;
  height: 100%;
  margin: 0;
  opacity: 0;
  cursor: ew-resize;
}
.compare-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 52%;
  z-index: 2;
  width: 3px;
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.2),
    #fff 20%,
    #fff 80%,
    rgba(255, 255, 255, 0.2)
  );
  pointer-events: none;
  transform: translateX(-50%);
  filter: drop-shadow(0 0 10px rgba(0, 0, 0, 0.45));
}
.compare-knob {
  position: absolute;
  top: 50%;
  left: 50%;
  display: grid;
  place-items: center;
  width: 3.1rem;
  height: 3.1rem;
  border: 2px solid #fff;
  border-radius: 999px;
  background: color-mix(in srgb, var(--bg-elevated) 82%, transparent);
  color: #fff;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.45),
    inset 0 0 0 1px rgba(255, 255, 255, 0.1);
  transform: translate(-50%, -50%);
  backdrop-filter: blur(10px);
  transition: transform 0.12s var(--ease);
}
.compare-frame:hover .compare-knob {
  transform: translate(-50%, -50%) scale(1.06);
}
.compare-label {
  position: absolute;
  top: 1rem;
  z-index: 2;
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
  background: rgba(10, 13, 17, 0.72);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  pointer-events: none;
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.14);
}
.compare-label-before {
  left: 1rem;
}
.compare-label-after {
  right: 1rem;
  color: var(--accent);
  border-color: color-mix(in srgb, var(--accent) 40%, transparent);
}
.compare-result {
  max-width: 40rem;
  margin: 1.15rem auto 0;
  color: var(--ink-muted);
  text-align: center;
  line-height: 1.55;
  font-size: 1.02rem;
}
.compare-try {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin: 1rem auto 0;
  padding: 0.85rem 1.35rem;
  border: 1px solid color-mix(in srgb, var(--accent) 45%, var(--line));
  border-radius: 999px;
  background: color-mix(in srgb, var(--accent) 14%, transparent);
  color: var(--ink);
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease;
}
.compare-try:hover {
  background: color-mix(in srgb, var(--accent) 24%, transparent);
  border-color: var(--accent);
}
.compare-try:disabled {
  opacity: 0.7;
  cursor: wait;
}
.compare .compare-try {
  display: flex;
  width: fit-content;
}
@media (max-width: 700px) {
  .compare-lg .compare-frame {
    min-height: 240px;
    border-radius: 0.75rem;
  }
  .compare-knob {
    width: 2.5rem;
    height: 2.5rem;
  }
}

.meta-lite {
  margin-top: 1.25rem;
}
.meta-lite-card {
  border: 1px solid var(--line);
  border-radius: 0.85rem;
  background: var(--bg-elevated);
  padding: 1.25rem;
  text-align: left;
}
.meta-lite-card h3 {
  margin: 0;
  font-size: 1.05rem;
}
.meta-lite-card ul {
  margin: 0.85rem 0 0;
  padding: 0;
  list-style: none;
}
.meta-lite-card li {
  margin: 0.4rem 0;
  color: var(--ink-muted);
  font-size: 0.95rem;
}
.meta-lite-card .btn-download {
  margin-top: 1.1rem;
}
.meta-lite-card .sample-link {
  display: block;
  width: 100%;
  margin-top: 0.65rem;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 2.5rem 1.25rem 3rem;
  margin-top: 0;
  background: #090d12;
}
.footer-inner {
  display: flex;
  max-width: 72rem;
  margin: 0 auto;
  flex-wrap: wrap;
  gap: 1rem 1.5rem;
  align-items: center;
  justify-content: space-between;
}
.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.15rem;
}
.footer-nav a {
  color: var(--ink-muted);
  font-size: 0.9rem;
  text-decoration: none;
}
.footer-nav a:hover {
  color: var(--ink);
}

.about-page,
.static-page {
  max-width: 42rem;
  margin: 0 auto;
  padding: 3rem 1.25rem 4rem;
}
.about-page h1,
.static-page h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.75rem);
  margin: 0.5rem 0 1rem;
}
.about-page .prose p,
.static-page .prose p {
  color: var(--ink-muted);
  line-height: 1.65;
}

@media (max-width: 640px) {
  .landing-photo {
    opacity: 0.35;
  }
}