:root {
  color-scheme: dark;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background-color: #8b0000;
  color: #ffffff;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: linear-gradient(180deg, #b50000 0%, #730000 100%);
}

.app-shell {
  max-width: 1200px;
  margin: 0 auto;
  padding: 24px;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 32px;
}

.logo {
  font-size: 1.9rem;
  font-weight: 900;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  gap: 18px;
}

.nav-links a {
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
  font-weight: 500;
}

.hero {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 30px;
  align-items: center;
  min-height: 520px;
  padding: 40px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 28px;
  background: rgba(0, 0, 0, 0.18);
}

.hero-copy {
  max-width: 560px;
}

.eyebrow {
  margin: 0 0 12px;
  color: #ffb3b3;
  text-transform: uppercase;
  letter-spacing: 0.24em;
  font-size: 0.85rem;
}

.hero h1 {
  margin: 0;
  font-size: clamp(3rem, 5vw, 4.8rem);
  line-height: 0.95;
}

.hero-description {
  margin: 24px 0;
  max-width: 520px;
  line-height: 1.7;
  color: #ebebeb;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-actions button {
  border: none;
  border-radius: 999px;
  padding: 16px 28px;
  font-size: 1rem;
  cursor: pointer;
  font-weight: 700;
}

#playButton {
  background: #ffffff;
  color: #8b0000;
}

#browseButton {
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
}

.mascot-panel {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 28px;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.07);
  box-shadow: 0 22px 80px rgba(0, 0, 0, 0.26);
}

.mascot-label {
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.24em;
  margin-bottom: 20px;
  color: #ffcccc;
}

.mascot-card {
  width: 100%;
  display: grid;
  gap: 18px;
}

.mascot-image-placeholder {
  min-height: 300px;
  border: 2px dashed rgba(255, 255, 255, 0.28);
  border-radius: 24px;
  display: flex;
  justify-content: center;
  align-items: center;
  color: rgba(255, 255, 255, 0.75);
  font-size: 1.05rem;
  padding: 24px;
  background: rgba(255, 255, 255, 0.06);
}

.mascot-caption {
  margin: 0;
  color: #f0f0f0;
  line-height: 1.6;
}

.content {
  margin-top: 42px;
}

.featured-video {
  display: grid;
  grid-template-columns: 1.4fr 0.6fr;
  gap: 28px;
  margin-bottom: 34px;
}

.featured-video-player video {
  width: 100%;
  height: auto;
  min-height: 320px;
  border-radius: 28px;
  background: #000;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.35);
}

.featured-video-info {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 22px;
}

.video-meta h3 {
  margin: 0;
  font-size: 2rem;
}

.video-meta p {
  margin: 0;
  line-height: 1.7;
  color: #f1f1f1;
}

#videoPlayButton,
.watch-button {
  border: none;
  border-radius: 999px;
  padding: 14px 26px;
  font-weight: 700;
  cursor: pointer;
  transition: transform 180ms ease, background 180ms ease;
}

#videoPlayButton {
  background: #ffffff;
  color: #8b0000;
  width: fit-content;
}

.watch-button {
  margin-top: 18px;
  width: 100%;
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
}

.watch-button:hover,
#videoPlayButton:hover {
  transform: translateY(-1px);
  opacity: 0.95;
}

.card {
  position: relative;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.22);
}

@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
  }

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

.section-header p {
  margin: 10px 0 0;
  color: #f3f3f3;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
  margin-top: 28px;
}

.card {
  padding: 22px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.card-image {
  min-height: 180px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.06));
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  margin-bottom: 18px;
}

.card h3 {
  margin: 0 0 10px;
}

.card p {
  margin: 0;
  color: #e7e7e7;
  line-height: 1.6;
}

@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
  }
}