/* Landing below chat — ai-flip style */
.landing-wrap {
  background: #fff;
  color: #000;
  font-family: Inter, system-ui, sans-serif;
}

.landing-wrap .content {
  border-left: 1px solid rgba(0, 0, 0, 0.08);
  border-right: 1px solid rgba(0, 0, 0, 0.08);
  max-width: calc(56.875rem + 5rem);
  margin: 0 auto;
}

.landing-wrap .blog-page {
  display: flex;
  position: relative;
}

.landing-wrap .blog-page__content {
  flex: 1;
  min-width: 0;
}

.landing-wrap .blog-page__aside {
  flex: 0 0 11rem;
  padding: 1.5rem 1rem 1.5rem 0.5rem;
  border-left: 1px solid rgba(0, 0, 0, 0.08);
}

.landing-wrap .aside-nav {
  position: sticky;
  top: 72px;
  max-height: calc(100vh - 88px);
  overflow: auto;
}

.landing-wrap .aside-nav__title {
  font-size: 0.8125rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  color: #515151;
}

.landing-wrap .aside-nav-list {
  list-style: none;
  margin: 0;
  padding: 0 0 0 0.75rem;
  border-left: 2px solid rgba(0, 0, 0, 0.08);
}

.landing-wrap .aside-nav-list__link {
  display: block;
  font-size: 0.8125rem;
  color: #515151;
  padding: 0.35rem 0 0.35rem 0.5rem;
  text-decoration: none;
  margin-left: -0.75rem;
  border-left: 2px solid transparent;
}

.landing-wrap .aside-nav-list__link.is-active {
  color: #000;
  border-left-color: #000;
  font-weight: 500;
}

.landing-wrap .aside-nav-list__link:hover {
  color: #000;
  text-decoration: none;
}

.landing-wrap .blog-page-hero {
  padding: 4rem 2.5rem 1.375rem;
}

.landing-wrap .blog-page-hero__title {
  font-size: clamp(2rem, 5vw, 3rem);
  line-height: 1.15;
  letter-spacing: -0.05em;
  margin: 0 0 1rem;
  max-width: 90%;
}

.landing-wrap .blog-page-hero__description {
  max-width: 65%;
  color: #515151;
  font-size: 1.05rem;
  margin: 0;
  line-height: 1.6;
}

.landing-wrap .section-block {
  padding: 2.5rem 2.5rem 3rem;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
  scroll-margin-top: 72px;
}

.landing-wrap .section-block h2 {
  font-size: 1.5rem;
  letter-spacing: -0.02em;
  margin: 0 0 1rem;
}

.landing-wrap .section-block p,
.landing-wrap .section-block li {
  color: #515151;
  line-height: 1.65;
}

.landing-wrap .section-block ul,
.landing-wrap .section-block ol {
  padding-left: 1.25rem;
}

.landing-wrap .section-block li {
  margin-bottom: 0.5rem;
}

.landing-wrap .section-link {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  margin-top: 1.25rem;
  font-size: 0.875rem;
  color: #515151;
  text-decoration: none;
}

.landing-wrap .section-link:hover {
  color: #000;
}

.landing-wrap .media-with-text {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
  padding: 2rem 0 0;
}

.landing-wrap .chat-preview {
  width: 100%;
  max-width: 50rem;
  border-radius: 10px;
  border: 1px solid rgba(0, 0, 0, 0.08);
  background: #f7f7f7;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 24px;
}

.landing-wrap .chat-preview__bubble {
  max-width: 85%;
  padding: 12px 14px;
  border-radius: 12px;
  font-size: 0.9rem;
  line-height: 1.45;
}

.landing-wrap .chat-preview__bubble.user {
  align-self: flex-end;
  background: #ffd426;
  color: #111;
}

.landing-wrap .chat-preview__bubble.bot {
  align-self: flex-start;
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.08);
  color: #515151;
}

.landing-wrap .media-with-text__caption {
  text-align: center;
  font-size: 0.85rem;
  color: #515151;
}

.landing-wrap .benefits-list {
  list-style: none;
  padding: 0;
  margin: 1.25rem 0 0;
}

.landing-wrap .benefits-list li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.65rem;
}

.landing-wrap .benefits-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: #067647;
  font-weight: 700;
}

.landing-wrap .feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(0, 0, 0, 0.08);
  border: 1px solid rgba(0, 0, 0, 0.08);
  margin-top: 1.5rem;
}

.landing-wrap .feature-grid__item {
  background: #fff;
  padding: 1.25rem;
  min-height: 180px;
}

.landing-wrap .feature-grid__item h3 {
  margin: 0 0 0.5rem;
  font-size: 1rem;
}

.landing-wrap .feature-grid__item p {
  margin: 0;
  font-size: 0.92rem;
}

.landing-wrap .feature-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 0.75rem;
}

.landing-wrap .feature-tags span {
  background: #eee;
  border-radius: 999px;
  padding: 0.35rem 0.65rem;
  font-size: 0.78rem;
  color: #444;
}

.landing-wrap .feature-code {
  background: #f3f3f3;
  border-radius: 8px;
  padding: 10px 12px;
  font-family: ui-monospace, monospace;
  font-size: 0.75rem;
  line-height: 1.5;
  margin-bottom: 0.75rem;
  overflow: auto;
}

.landing-wrap .feature-code .kw { color: #7c3aed; }
.landing-wrap .feature-code .fn { color: #2563eb; }
.landing-wrap .feature-code .str { color: #059669; }

.landing-wrap .feature-files {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 0.75rem;
}

.landing-wrap .feature-files span {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  font-size: 0.62rem;
  font-weight: 700;
  color: #fff;
}

.landing-wrap .feature-files .pdf { background: #e53935; }
.landing-wrap .feature-files .doc { background: #1e88e5; }
.landing-wrap .feature-files .xls { background: #43a047; }
.landing-wrap .feature-files .jpg { background: #fb8c00; }

.landing-wrap .cta-inline {
  margin-top: 1.5rem;
}

.landing-wrap .btn-landing {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  border: none;
  border-radius: 5px;
  padding: 0.65rem 1rem;
  font-weight: 600;
  font-size: 0.875rem;
  cursor: pointer;
  text-decoration: none;
  background: #ffd426;
  color: #000;
}

.landing-wrap .btn-landing:hover {
  text-decoration: none;
  opacity: 0.92;
}

.landing-wrap .faq {
  border-top: 1px solid rgba(0, 0, 0, 0.08);
}

.landing-wrap .faq__item {
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.landing-wrap .faq__q {
  width: 100%;
  text-align: left;
  background: #f7f7f7;
  border: 0;
  padding: 1.1rem 2.5rem;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}

.landing-wrap .faq__a {
  display: none;
  padding: 0 2.5rem 1.25rem;
  color: #515151;
  line-height: 1.6;
}

.landing-wrap .faq__item.is-open .faq__a {
  display: block;
}

.landing-wrap .cta-section {
  margin: 0 2.5rem 2.5rem;
  padding: 2rem 2.25rem;
  background: #111;
  color: #fff;
  border-radius: 5px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.landing-wrap .cta-section p {
  margin: 0;
  color: #ccc;
}

.landing-wrap .cta-section .btn-landing {
  flex-shrink: 0;
}

/* Site footer */
.site-footer {
  background: #fff;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
  max-width: calc(56.875rem + 5rem);
  margin: 0 auto;
  padding: 2.5rem;
  border-left: 1px solid rgba(0, 0, 0, 0.08);
  border-right: 1px solid rgba(0, 0, 0, 0.08);
  font-family: Inter, system-ui, sans-serif;
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 2rem;
}

.site-footer h4 {
  margin: 0 0 0.75rem;
  font-size: 0.92rem;
}

.site-footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-footer li {
  margin-bottom: 0.5rem;
}

.site-footer a {
  color: #515151;
  font-size: 0.9rem;
  text-decoration: none;
}

.site-footer a:hover {
  color: #000;
  text-decoration: underline;
}

.site-footer__logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  color: #000;
}

.site-footer__logo-mark {
  width: 24px;
  height: 24px;
  border-radius: 6px;
  background: #ffd426;
  display: grid;
  place-items: center;
  font-size: 0.65rem;
  font-weight: 800;
}

.site-footer__copy {
  margin-top: 2rem;
  color: #515151;
  font-size: 0.85rem;
}

/* Sticky mini composer when scrolled past chat */
.landing-sticky-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: #fff;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  padding: 10px 16px;
  transform: translateY(-100%);
  transition: transform 0.2s ease;
}

.landing-sticky-bar.is-visible {
  transform: translateY(0);
}

.landing-sticky-bar__inner {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 12px;
}

.landing-sticky-bar__logo {
  width: 28px;
  height: 28px;
  border-radius: 7px;
  background: #ffd426;
  color: #111;
  font-size: 0.62rem;
  font-weight: 800;
  display: grid;
  place-items: center;
  text-decoration: none;
  flex-shrink: 0;
}

.landing-sticky-bar__box {
  flex: 1;
  background: #1c1c1c;
  border-radius: 20px;
  padding: 10px 14px;
  cursor: pointer;
  color: #666;
  font-size: 0.88rem;
}

.scroll-top-btn {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 90;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(0, 0, 0, 0.12);
  border-radius: 50%;
  background: #fff;
  color: #333;
  cursor: pointer;
  display: grid;
  place-items: center;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s;
}

.scroll-top-btn.is-visible {
  opacity: 1;
  pointer-events: auto;
}

.scroll-hint {
  position: fixed;
  bottom: 100px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  font-size: 0.72rem;
  color: #666;
  background: rgba(255, 255, 255, 0.06);
  padding: 6px 12px;
  border-radius: 999px;
  pointer-events: none;
  animation: scroll-hint-bounce 2s ease infinite;
}

@keyframes scroll-hint-bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(4px); }
}

@media (max-width: 767px) {
  .landing-wrap .blog-page__aside {
    display: none;
  }

  .landing-wrap .blog-page-hero {
    padding: 2.5rem 1rem 1.25rem;
  }

  .landing-wrap .blog-page-hero__title,
  .landing-wrap .blog-page-hero__description {
    max-width: 100%;
  }

  .landing-wrap .section-block {
    padding: 1.75rem 1rem 2rem;
  }

  .landing-wrap .faq__q {
    padding: 1rem;
  }

  .landing-wrap .faq__a {
    padding: 0 1rem 1rem;
  }

  .landing-wrap .feature-grid {
    grid-template-columns: 1fr;
  }

  .landing-wrap .cta-section {
    margin: 0 1rem 1.5rem;
    flex-direction: column;
    align-items: flex-start;
  }

  .site-footer {
    padding: 1.5rem 1rem;
    border-left: none;
    border-right: none;
  }

  .site-footer__grid {
    grid-template-columns: 1fr;
  }

  .landing-wrap .content,
  .site-footer {
    border-left: none;
    border-right: none;
  }
}