@keyframes fade-up {
  from {
    opacity: 0;
    transform: translateY(28px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fade-in {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes draw-line {
  from {
    stroke-dashoffset: 1400;
  }
  to {
    stroke-dashoffset: 0;
  }
}

@keyframes scroll-dot {
  0% {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
  70% {
    opacity: 0;
    transform: translateX(-50%) translateY(10px);
  }
  100% {
    opacity: 0;
    transform: translateX(-50%) translateY(0);
  }
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(40px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.hero__title,
.hero__text,
.hero__footer,
.brand,
.nav-desktop,
.header-cta {
  animation: fade-up 900ms var(--ease-out) both;
}

.brand {
  animation-delay: 80ms;
}

.nav-desktop {
  animation-delay: 160ms;
}

.header-cta {
  animation-delay: 220ms;
}

.hero__title {
  animation-delay: 280ms;
}

.hero__text {
  animation-delay: 420ms;
}

.hero__footer {
  animation-delay: 560ms;
}

.hero__line path {
  stroke-dasharray: 1400;
  stroke-dashoffset: 1400;
  animation: draw-line 2.4s var(--ease-out) 0.6s both;
}

.scroll-cue__mouse::after {
  animation: scroll-dot 1.8s ease-in-out infinite;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 700ms var(--ease-out),
    transform 700ms var(--ease-out);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 {
  transition-delay: 80ms;
}

.reveal-delay-2 {
  transition-delay: 160ms;
}

.reveal-delay-3 {
  transition-delay: 240ms;
}

.page-hero h1 {
  animation: fade-up 700ms var(--ease-out) both;
}

.btn--accent {
  position: relative;
  overflow: hidden;
}

.btn--accent::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 0%, rgba(255, 255, 255, 0.22) 50%, transparent 100%);
  transform: translateX(-120%);
  transition: transform 600ms var(--ease-out);
}

.btn--accent:hover::after {
  transform: translateX(120%);
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }

  .scroll-cue__mouse::after {
    animation: none;
  }
}