:root {
  --bg: #060a12;
  --panel: rgba(15, 22, 39, 0.8);
  --panel-solid: #0f1627;
  --text: #e7edf7;
  --muted: #94a3b8;
  --accent: #ff4b4b;
  --accent-2: #1dd3b0;
  --accent-3: #ffd166;
  --border: rgba(255, 255, 255, 0.06);
  --gradient: linear-gradient(135deg, #0f1627 0%, #0b1220 50%, #11182a 100%);
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
  --radius: 18px;
  --font-sans: "Space Grotesk", "Manrope", system-ui, -apple-system, sans-serif;
}

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

body {
  font-family: var(--font-sans);
  background: radial-gradient(circle at 20% 20%, rgba(255, 75, 75, 0.12), transparent 35%), radial-gradient(circle at 80% 10%, rgba(29, 211, 176, 0.12), transparent 40%), radial-gradient(circle at 70% 80%, rgba(255, 209, 102, 0.08), transparent 35%), #03060f;
  color: var(--text);
  min-height: 100vh;
  line-height: 1.6;
  padding: 0 20px 120px;
}

a {
  color: inherit;
  text-decoration: none;
}

.bg-accent {
  position: fixed;
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 75, 75, 0.08), rgba(29, 211, 176, 0.08));
  filter: blur(60px);
  opacity: 0.7;
  pointer-events: none;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 16px;
  margin: 12px auto 32px;
  max-width: 1200px;
  background: rgba(8, 12, 22, 0.85);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
  border-radius: var(--radius);
}

.brand {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.logo__text strong {
  color: var(--accent);
}

.logo__dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 0 6px rgba(255, 75, 75, 0.14);
}

.brand__tag {
  color: var(--muted);
  font-size: 0.9rem;
}

.nav {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.nav a {
  color: var(--muted);
  font-weight: 600;
  padding: 10px 12px;
  border-radius: 12px;
  transition: color 0.2s, background 0.2s;
}

.nav a:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 14px;
  font-weight: 700;
  padding: 12px 16px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.2s ease, background 0.2s ease;
  text-decoration: none;
}

.btn--primary {
  background: linear-gradient(135deg, var(--accent), #ff7b7b);
  color: #0b101c;
  box-shadow: 0 15px 35px rgba(255, 75, 75, 0.35);
}

.btn--primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 20px 40px rgba(255, 75, 75, 0.4);
}

.btn--ghost {
  border: 1px solid var(--border);
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
}

.btn--outline {
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: var(--text);
  background: transparent;
}

.btn--xl {
  padding: 14px 22px;
  font-size: 1rem;
  border-radius: 16px;
}

.btn--fluid {
  width: 100%;
}

main {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 80px;
}

.hero-stage {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  align-items: start;
  gap: 28px;
}

.hero {
  padding: 24px;
  background: var(--gradient);
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) + 6px);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.hero h1 {
  font-size: clamp(2.2rem, 4vw, 3rem);
  letter-spacing: -0.04em;
  line-height: 1.1;
  margin-bottom: 14px;
}

.lead {
  color: var(--muted);
  font-size: 1.02rem;
  margin-bottom: 18px;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.82rem;
  color: var(--accent-3);
  font-weight: 700;
}

.cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 22px 0 12px;
  justify-content: center;
}

.stats {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-start;
}

.stat-chip {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border);
  padding: 10px 12px;
  border-radius: 12px;
  color: var(--text);
  font-weight: 600;
}

.hero-widgets {
  display: flex;
  flex-direction: column;
  gap: 14px;
  width: 100%;
}

.hero-live-card {
  width: 100%;
  margin: -48px 0 0;
}

.hero-slider {
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
  padding: 14px;
  border-radius: calc(var(--radius) + 2px);
  box-shadow: var(--shadow);
}

.hero-slider__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.player-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: radial-gradient(circle at 20% 20%, rgba(255, 75, 75, 0.14), transparent 40%), #0c1220;
  display: grid;
  place-items: center;
}

.player-frame iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

.player-frame__placeholder {
  display: grid;
  place-items: center;
  gap: 6px;
  color: var(--muted);
}

.slider {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 12px;
}

.slider__window {
  overflow-x: auto;
  flex: 1;
  scroll-snap-type: x mandatory;
  padding-bottom: 4px;
}

.slider__window::-webkit-scrollbar {
  display: none;
}

.slider__track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(210px, 1fr);
  gap: 12px;
}

.slider__actions {
  display: inline-flex;
  gap: 8px;
}

.slider__nav {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
  font-weight: 800;
  cursor: pointer;
  transition: transform 0.15s ease, border 0.15s ease;
}

.slider__nav:hover {
  transform: translateY(-1px);
  border-color: rgba(255, 255, 255, 0.2);
}

.video-card {
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 10px;
  background: rgba(255, 255, 255, 0.03);
  display: flex;
  flex-direction: column;
  gap: 8px;
  cursor: pointer;
  transition: transform 0.15s ease, border 0.15s ease, box-shadow 0.2s ease;
  scroll-snap-align: center;
}

.video-card:hover {
  transform: translateY(-1px);
  border-color: rgba(255, 255, 255, 0.16);
}

.video-card.is-active {
  border-color: rgba(255, 75, 75, 0.6);
  box-shadow: 0 15px 30px rgba(255, 75, 75, 0.15);
}

.video-card__thumb {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background-size: cover;
  background-position: center;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.video-card__thumb::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.45) 100%);
}

.video-card__play {
  position: absolute;
  bottom: 10px;
  right: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), #ff7b7b);
  color: #0b101c;
  font-weight: 800;
  z-index: 1;
}

.video-card__meta {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.video-card__title {
  font-weight: 700;
  color: var(--text);
  line-height: 1.3;
}

.floating-card {
  width: 100%;
  background: radial-gradient(circle at 10% 10%, rgba(255, 75, 75, 0.12), transparent 36%), radial-gradient(circle at 80% 0%, rgba(29, 211, 176, 0.16), transparent 40%), var(--panel);
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) + 4px);
  padding: 18px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.floating-card--wide {
  flex-direction: row;
  align-items: center;
  gap: 22px;
  padding: 18px 24px;
  width: 100%;
}

.floating-card__intro {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.floating-card__intro .floating-card__title {
  margin: 0;
}

.floating-card__quick {
  display: flex;
  gap: 12px;
  flex: 1;
  justify-content: center;
}

.quick-link {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 10px 14px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: border 0.15s ease, transform 0.15s ease;
  min-width: 150px;
}

.quick-link strong {
  font-size: 0.95rem;
}

.quick-link span {
  font-size: 0.85rem;
  color: var(--muted);
}

.quick-link:hover {
  border-color: rgba(255, 255, 255, 0.18);
  transform: translateY(-1px);
}

.floating-card__cta {
  display: flex;
  flex-direction: column;
  gap: 6px;
  text-align: right;
  min-width: 220px;
}

.floating-card__header {
  display: flex;
  align-items: center;
  gap: 10px;
  justify-content: space-between;
}

.floating-card__title {
  font-weight: 700;
  letter-spacing: -0.02em;
}

.floating-card__body {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.floating-card__footer {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.video-preview {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 12px;
  align-items: center;
  padding: 10px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.02);
  transition: transform 0.15s ease, border 0.15s ease;
}

.video-preview:hover {
  transform: translateY(-1px);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.video-preview__play {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--accent), #ff7b7b);
  color: #0b101c;
  font-weight: 800;
}

.mini {
  color: var(--muted);
  font-size: 0.92rem;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.86rem;
}

.pill--live {
  background: rgba(255, 75, 75, 0.18);
  color: #ffc7c7;
  border: 1px solid rgba(255, 75, 75, 0.45);
}

.pill--ghost {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  color: var(--text);
}

.section {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.section__header {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.section__lead {
  color: var(--muted);
  max-width: 760px;
}

.section h2 {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  letter-spacing: -0.03em;
}

.section--alt {
  padding: 24px;
  border-radius: calc(var(--radius) + 6px);
  border: 1px solid var(--border);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.02), rgba(0, 0, 0, 0.18));
  box-shadow: var(--shadow);
}

.grid {
  display: grid;
  gap: 16px;
}

.grid--3 {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.grid--4 {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.card {
  padding: 18px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: transform 0.15s ease, border 0.15s ease, background 0.15s ease;
}

.card:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.05);
}

.card--link h3 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: radial-gradient(circle at 30% 30%, rgba(255, 75, 75, 0.4), rgba(255, 255, 255, 0.04));
  font-size: 1.2rem;
}

.timeline {
  display: grid;
  gap: 12px;
}

.step {
  display: grid;
  grid-template-columns: 110px 1fr;
  align-items: start;
  gap: 12px;
  padding: 14px 16px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.02);
}

.step.is-today {
  border-color: rgba(255, 75, 75, 0.5);
  background: radial-gradient(circle at 20% 20%, rgba(255, 75, 75, 0.18), transparent 50%), rgba(255, 255, 255, 0.04);
  box-shadow: 0 10px 30px rgba(255, 75, 75, 0.1);
}

.step__day {
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--accent-3);
}

.quote {
  padding: 16px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.02);
  color: var(--text);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.quote p {
  font-size: 1rem;
}

.quote span {
  color: var(--muted);
  font-weight: 700;
  font-size: 0.95rem;
}

.faq {
  display: grid;
  gap: 12px;
}

.faq details {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.02);
}

.faq summary {
  cursor: pointer;
  font-weight: 700;
  color: var(--text);
}

.faq p {
  margin-top: 8px;
  color: var(--muted);
}

.cta-bar {
  position: sticky;
  bottom: 0;
  z-index: 9;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 18px;
  margin: 60px auto 0;
  max-width: 1200px;
  background: rgba(8, 12, 22, 0.92);
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) + 6px);
  backdrop-filter: blur(8px);
  box-shadow: var(--shadow);
}

.footer {
  max-width: 1200px;
  margin: 60px auto 0;
  padding: 18px 0 32px;
  display: grid;
  gap: 12px;
  border-top: 1px solid var(--border);
  color: var(--muted);
}

.footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.footer__links a {
  color: var(--text);
  font-weight: 600;
  padding: 8px 10px;
  border-radius: 10px;
  border: 1px solid transparent;
}

.footer__links a:hover {
  border-color: var(--border);
}

@media (max-width: 900px) {
  .topbar {
    flex-direction: column;
    align-items: flex-start;
  }

  .floating-card--wide {
    flex-direction: column;
    align-items: flex-start;
  }

  .floating-card__quick {
    width: 100%;
    flex-wrap: wrap;
    justify-content: flex-start;
  }

  .floating-card__cta {
    text-align: left;
    align-items: flex-start;
    width: 100%;
  }

  .hero-slider__head {
    align-items: flex-start;
    flex-direction: column;
  }

  .cta-bar {
    flex-direction: column;
    align-items: flex-start;
  }

  body {
    padding: 0 16px 100px;
  }
}

@media (max-width: 640px) {
  .topbar {
    flex-direction: row;
    align-items: center;
  }

  .nav {
    width: auto;
    margin-left: auto;
    justify-content: flex-end;
    gap: 0;
  }

  .hero {
    padding: 18px;
  }

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

  .slider__track {
    grid-auto-columns: minmax(170px, 1fr);
  }

  .nav .btn--primary {
    margin: 0;
  }

  .stats {
    justify-content: center;
  }

  .stat-chip {
    width: 100%;
    text-align: center;
  }

  .cta-bar {
    align-items: center;
    text-align: center;
  }

  .cta-bar .btn {
    align-self: center;
  }

  .footer {
    text-align: center;
  }

  .footer__links {
    justify-content: center;
  }

  .nav-link--desktop,
  .nav-link--mobile-hide {
    display: none;
  }
}