@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@500;700&display=swap');

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: 'Montserrat', sans-serif;
  background: radial-gradient(circle at 50% 20%, #121212 0%, #000 60%);
  color: #fff;
}

.page {
  min-height: 100vh;
}

.hero {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 30px;
  position: relative;
}

.hero__center {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  position: relative;
}

.hero__brand {
  width: min(44vw, 390px);
  display: block;
  filter: drop-shadow(0 10px 22px rgba(0, 0, 0, 0.48));
  transform-origin: center;
  animation: brand-intro 900ms ease-out both, brand-float 4.2s ease-in-out 900ms infinite;
}

.hero__center::before {
  content: "";
  position: absolute;
  width: min(58vw, 520px);
  height: min(16vw, 140px);
  top: 20%;
  left: 50%;
  transform: translateX(-50%);
  background: radial-gradient(ellipse at center, rgba(255, 136, 54, 0.35) 0%, rgba(74, 190, 255, 0.2) 45%, rgba(0, 0, 0, 0) 72%);
  filter: blur(16px);
  opacity: 0;
  animation: brand-glow 1.4s ease-out 300ms forwards, brand-glow-pulse 4.2s ease-in-out 1.2s infinite;
  pointer-events: none;
  z-index: 0;
}

.hero__center > * {
  position: relative;
  z-index: 1;
}

#container {
  color: #d4d4d4;
  text-transform: uppercase;
  font-size: clamp(24px, 3.2vw, 35px);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.3em;
  width: 100%;
  text-align: center;
  letter-spacing: 0.03em;
}

#container .label {
  line-height: 1;
}

#flip {
  height: 46px;
  overflow: hidden;
  display: inline-block;
  line-height: 0;
  border-radius: 8px;
  box-shadow: 0 10px 22px rgba(0, 0, 0, 0.42);
}

.flip-strip {
  display: grid;
  grid-template-rows: repeat(3, 90px);
  animation: show 5.5s ease-in-out infinite;
}

.flip-line {
  color: #fff;
  height: 45px;
  line-height: 45px;
  margin: 0;
  padding: 0 16px;
  align-self: start;
  justify-self: center;
  white-space: nowrap;
  background: #ff3b61;
  border-radius: 8px;
  font-size: clamp(18px, 2.6vw, 34px);
}

.flip-line--first {
  background: #ff3b61;
}

.flip-line--last {
  background: #ff3b61;
}

@keyframes show {
  0%,
  5% {
    transform: translateY(0);
  }
  33%,
  38% {
    transform: translateY(-90px);
  }
  66%,
  71% {
    transform: translateY(-180px);
  }
  99.99% {
    transform: translateY(-180px);
  }
  100% {
    transform: translateY(0);
  }
}

@keyframes brand-intro {
  from {
    opacity: 0;
    transform: translateY(12px) scale(0.94);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes brand-float {
  0%,
  100% {
    transform: translateY(0) scale(1);
    filter: drop-shadow(0 10px 22px rgba(0, 0, 0, 0.48));
  }
  50% {
    transform: translateY(-4px) scale(1.01);
    filter: drop-shadow(0 14px 30px rgba(0, 0, 0, 0.56));
  }
}

@keyframes brand-glow {
  from {
    opacity: 0;
  }
  to {
    opacity: 0.95;
  }
}

@keyframes brand-glow-pulse {
  0%,
  100% {
    opacity: 0.72;
  }
  50% {
    opacity: 0.95;
  }
}

.hero__card {
  position: fixed;
  top: 16px;
  left: 16px;
  width: min(28vw, 150px);
  background: #ffffff;
  border-radius: 10px;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.35);
  overflow: hidden;
}

.hero__patch {
  width: 100%;
  display: block;
}

.hero__text {
  margin: 0;
  padding: 8px 10px 10px;
  color: #1a1a1a;
  font-size: clamp(9px, 1.1vw, 11px);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  text-align: center;
}

.videos {
  width: min(1120px, 92vw);
  margin: 0 auto 64px;
}

.videos__header {
  margin-bottom: 18px;
}

.videos__title {
  margin: 0;
  font-size: clamp(22px, 2.6vw, 34px);
  font-weight: 700;
  letter-spacing: 0.02em;
}

.videos__subtitle {
  margin: 8px 0 0;
  color: #b9b9b9;
  font-size: clamp(13px, 1.2vw, 16px);
}

.videos__grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.video-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.25);
}

.video-card__media {
  width: 100%;
  height: 100%;
  aspect-ratio: 9 / 16;
  display: block;
  background: #050505;
}

@media (max-width: 680px) {
  .hero {
    padding: 16px;
  }

  .hero__brand {
    width: min(70vw, 300px);
  }

  .hero__center::before {
    width: min(80vw, 380px);
    height: min(24vw, 110px);
    top: 16%;
  }

  #container {
    font-size: 22px;
    gap: 0.2em;
  }

  #flip {
    height: 40px;
  }

  .flip-strip {
    grid-template-rows: repeat(3, 78px);
  }

  .flip-line {
    height: 39px;
    line-height: 39px;
    padding: 0 12px;
    font-size: clamp(16px, 5vw, 24px);
  }

  @keyframes show {
    0%,
    8% {
      transform: translateY(0);
    }
    34%,
    42% {
      transform: translateY(-78px);
    }
    68%,
    76% {
      transform: translateY(-156px);
    }
    100% {
      transform: translateY(0);
    }
  }

  .hero__card {
    width: 118px;
    top: 10px;
    left: 10px;
  }

  .videos {
    width: min(1120px, 94vw);
    margin-bottom: 36px;
  }

  .videos__grid {
    gap: 14px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero__brand,
  .hero__center::before,
  .flip-strip {
    animation: none;
  }
}