* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
  background: #fff;
  color: #111;
}

/* ---- Navigation ---- */
nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 32px;
  position: sticky;
  top: 0;
  background: #fff;
  z-index: 100;
  border-bottom: 1px solid #eee;
}

.nav-logo {
  font-weight: 700;
  font-size: 1.1rem;
  text-decoration: none;
  color: #111;
  letter-spacing: 0.08em;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 32px;
}

.nav-links a {
  text-decoration: none;
  color: #555;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  transition: color 0.2s;
}

.nav-links a:hover,
.nav-links a.active {
  color: #111;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.4rem;
  cursor: pointer;
  color: #111;
}

/* ---- Header ---- */
header {
  text-align: center;
  padding: 48px 24px 24px;
}

header img {
  max-width: 280px;
  width: 100%;
}

.tagline {
  margin-top: 8px;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: #777;
}

/* ---- Main ---- */
main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px 60px;
}

section {
  margin-bottom: 20px;
}

h2 {
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin: 48px 0 8px;
  padding-bottom: 8px;
  border-bottom: 1px solid #ddd;
}

h3 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #555;
  margin: 24px 0 12px;
}

.video-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  justify-content: center;
  gap: 20px;
  margin-top: 12px;
}

.video-wrap {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  border-radius: 4px;
  background: #f5f5f5;
}

.video-wrap.vertical {
  padding-bottom: 177.78%;
}

.video-wrap iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.video-grid.two-col {
  grid-template-columns: repeat(2, 1fr);
}

/* Featured video — landscape, full width */
.video-feature {
  margin-top: 12px;
}

/* Grid for vertical / shorts videos — 3 equal columns, full width */
.video-grid-vertical {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 20px;
}

/* ---- Footer ---- */
footer {
  border-top: 1px solid #eee;
  padding: 40px 24px;
  text-align: center;
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.social-links {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-bottom: 16px;
}

.social-links a {
  color: #555;
  transition: color 0.2s;
}

.social-links a:hover {
  color: #111;
}

footer p {
  font-size: 0.8rem;
  color: #999;
}

/* ---- About Page ---- */
.about-content {
  max-width: 680px;
  margin: 0 auto;
  padding: 48px 24px 60px;
}

.about-content h1 {
  font-size: 1.5rem;
  margin-bottom: 24px;
}

.about-content p {
  font-size: 1rem;
  line-height: 1.7;
  color: #333;
  margin-bottom: 16px;
}

/* ---- Contact Page ---- */
.contact-content {
  max-width: 680px;
  margin: 0 auto;
  padding: 48px 24px 60px;
  text-align: center;
}

.contact-content h1 {
  font-size: 1.5rem;
  margin-bottom: 24px;
}

.contact-content p {
  font-size: 1rem;
  line-height: 1.7;
  color: #333;
  margin-bottom: 12px;
}

.contact-content a {
  color: #111;
}

/* ---- Mobile ---- */
@media (max-width: 600px) {
  nav {
    padding: 14px 20px;
  }

  .nav-toggle {
    display: block;
  }

  .nav-links {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 1px solid #eee;
    padding: 16px 20px;
    gap: 16px;
  }

  .nav-links.open {
    display: flex;
  }

  header {
    padding: 32px 16px 16px;
  }

  header img {
    max-width: 200px;
  }

  .video-grid {
    grid-template-columns: 1fr;
  }

  .video-grid.two-col {
    grid-template-columns: 1fr;
  }

  .video-grid-vertical {
    grid-template-columns: repeat(2, 1fr);
  }

  .video-feature {
    max-width: 100%;
  }

  h2 {
    margin-top: 36px;
  }
}