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

html, body {
  height: 100%;
  width: 100%;
}

body {
  font-family: 'Georgia', 'Times New Roman', serif;
  background: #0a0a0c;
  color: #c8bfb0;
  overflow: hidden;
}

.hero {
  position: relative;
  width: 100%;
  height: 100vh;
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
}

.hero__bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  z-index: 0;
}

/* Tmavý přechod přes video — zespoda nahoru */
.hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    to top,
    rgba(5, 5, 8, 0.98) 0%,
    rgba(5, 5, 8, 0.65) 35%,
    rgba(5, 5, 8, 0.10) 70%,
    transparent 100%
  );
}

.hero__video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  filter: brightness(0.45) saturate(0.6);
  z-index: 0;
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 760px;
  padding: 0 clamp(1.5rem, 6vw, 5rem) clamp(2.5rem, 7vh, 5rem);
}

.hero__quote {
  font-size: clamp(1rem, 2.2vw, 1.35rem);
  font-weight: 400;
  line-height: 1.85;
  letter-spacing: 0.02em;
  color: #d4c9b8;
  text-shadow: 0 1px 12px rgba(0, 0, 0, 0.8);
}

.hero__quote em {
  font-style: italic;
  color: #e8dfd0;
}

.hero__quote .last-line {
  display: block;
  margin-top: 1.4em;
  color: #9a9088;
  font-size: 0.88em;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero__domain {
  margin-top: 2rem;
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  color: #5a5450;
  text-transform: uppercase;
}

/* Na mobilech video zastavíme — šetříme data, poster (bg-photo.jpg) zůstane */
@media (prefers-reduced-motion: reduce) {
  .hero__video {
    display: none;
  }
}

@media (max-width: 600px) {
  body {
    overflow-y: auto;
  }

  .hero {
    height: 100svh;
    align-items: flex-end;
  }

  .hero__quote {
    font-size: 1rem;
    line-height: 1.75;
  }
}