body { margin: 0; }

.public-header { position: sticky; top: 0; z-index: 100; background: var(--bg-header); backdrop-filter: blur(10px); border-bottom: 1px solid var(--border-subtle); }
.public-header-inner { max-width: 1200px; margin: 0 auto; padding: 16px 24px; display: flex; align-items: center; justify-content: space-between; }
.public-nav { display: flex; align-items: center; gap: 24px; }
.public-nav a { color: var(--text-secondary); text-decoration: none; font-weight: 600; font-size: 14px; }
.public-nav a:hover { color: var(--text-primary); }
.public-cta { padding: 8px 18px; border-radius: 8px; background: linear-gradient(120deg, var(--accent), var(--accent-secondary)); color: #fff !important; }

.public-main { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* Hero */
.hero { text-align: center; padding: 72px 16px 56px; }
.hero h1 { font-size: 44px; font-weight: 800; letter-spacing: -0.02em; margin: 0 0 16px; background: linear-gradient(120deg, var(--accent), var(--accent-secondary)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero p.lead { font-size: 19px; color: var(--text-secondary); max-width: 640px; margin: 0 auto 32px; line-height: 1.6; }
.hero-ctas { display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; }
.hero-ctas a { padding: 14px 28px; border-radius: 10px; font-weight: 700; text-decoration: none; font-size: 15px; }
.hero-cta-primary { background: linear-gradient(120deg, var(--accent), var(--accent-secondary)); color: #fff; box-shadow: var(--shadow-card); }
.hero-cta-secondary { background: var(--card-bg-subtle); color: var(--text-primary); border: 1px solid var(--border-subtle); }

/* Feature grid: 3 cards per row on desktop, collapsing down on smaller screens */
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; padding: 32px 0 56px; }
@media (max-width: 900px) {
  .features { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .features { grid-template-columns: 1fr; }
}
.feature-card { padding: 22px; border-radius: 14px; background: var(--card-bg); border: 1px solid var(--border-subtle); box-shadow: var(--shadow-card); }
.feature-icon { font-size: 26px; margin-bottom: 10px; }
.feature-title { font-weight: 700; font-size: 16px; margin-bottom: 6px; }
.feature-desc { font-size: 14px; color: var(--text-secondary); line-height: 1.5; }
.feature-desc a { color: var(--accent-strong); font-weight: 600; text-decoration: none; white-space: nowrap; }
.feature-desc a:hover { text-decoration: underline; }

/* Video showcase */
.showcase { padding: 8px 0 64px; }
.showcase h2 { font-size: 26px; margin-bottom: 8px; }
.showcase p.sub { color: var(--text-secondary); margin: 0 0 28px; }
.showcase-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; }
.showcase-card { border-radius: 14px; overflow: hidden; background: var(--card-bg); border: 1px solid var(--border-subtle); box-shadow: var(--shadow-card); }
.showcase-card iframe { width: 100%; aspect-ratio: 16/9; border: 0; display: block; }
.showcase-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
.showcase-card a.showcase-card-link { display: block; color: inherit; text-decoration: none; }
/* Square (Instagram/TikTok) cards use a tighter, capped track so a short row of
   them doesn't stretch to fill the full row width - unlike 16:9 video
   cards, a 1:1 card's height grows right along with a wide 1fr track. */
.showcase-grid--square { grid-template-columns: repeat(auto-fill, minmax(200px, 260px)); justify-content: center; }
.showcase-caption { padding: 12px 14px; font-size: 13px; color: var(--text-secondary); }
.showcase-channel-link { text-align: center; margin-top: 28px; }
.showcase-channel-link a { font-weight: 700; color: var(--accent-strong); text-decoration: none; }
.showcase-empty { padding: 40px; text-align: center; border: 1px dashed var(--border-hover); border-radius: 12px; color: var(--text-secondary); }
/* TikTok cards reuse the square Instagram card: a static preview image
   (from TikTok's own oEmbed, or a placeholder) plus our own outbound link,
   deliberately NOT TikTok's embed widget, which forces autoplay and
   "recommended videos" with no documented way to turn either off. */

/* Footer */
.public-footer { border-top: 1px solid var(--border-subtle); margin-top: 40px; background: var(--card-bg-subtle); }
.public-footer-inner { max-width: 1200px; margin: 0 auto; padding: 40px 24px 24px; display: flex; flex-wrap: wrap; gap: 48px; justify-content: space-between; }
.public-footer-brand p { color: var(--text-secondary); font-size: 14px; max-width: 280px; }
.public-footer-links { display: flex; gap: 48px; flex-wrap: wrap; }
.public-footer-links > div { display: flex; flex-direction: column; gap: 8px; }
.public-footer-links strong { font-size: 13px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--text-muted); margin-bottom: 4px; }
.public-footer-links a { color: var(--text-secondary); text-decoration: none; font-size: 14px; }
.public-footer-links a:hover { color: var(--text-primary); }
.public-footer-legal { text-align: center; padding: 16px 24px 28px; font-size: 13px; color: var(--text-muted); }

/* Simple content pages (Terms/Privacy/Contact/Demo) */
.public-page { max-width: 760px; margin: 0 auto; padding: 48px 0 64px; }
.public-page h1 { font-size: 32px; margin-bottom: 8px; }
.public-page h2 { font-size: 20px; margin: 32px 0 12px; }
.public-page p, .public-page li { color: var(--text-secondary); line-height: 1.7; font-size: 15px; }
.public-page .updated { color: var(--text-muted); font-size: 13px; margin-bottom: 32px; }

.public-form { max-width: 480px; margin: 40px auto 0; display: grid; gap: 16px; }
.public-form label { font-weight: 600; font-size: 14px; margin-bottom: 6px; display: block; }
.public-form textarea { min-height: 120px; }
.public-form-status { margin-top: 12px; padding: 14px; border-radius: 10px; font-size: 14px; }
.public-form-status.success { background: var(--success-soft); color: var(--success-text); border: 1px solid var(--success-soft-strong); }
.public-form-status.error { background: var(--error-soft); color: var(--error-text); border: 1px solid var(--error-soft-strong); }

@media (max-width: 640px) {
  .hero h1 { font-size: 32px; }
  .public-header-inner { flex-direction: column; gap: 12px; }
  .public-nav { flex-wrap: wrap; justify-content: center; }
}