/* =========================
   PAGE LOAD ANIMATIONS
   ========================= */

@keyframes fadeDown {
  from {
    opacity: 0;
    transform: translateY(-30px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-60px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(60px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}


/* NAVBAR */

.nav-container {
  animation: fadeDown 0.8s ease forwards;
}


/* HERO TITLE — left side, fades in from the left */

.hero-heading {
  animation: fadeInLeft 1s ease 0.2s forwards;
  opacity: 0;
}


/* KEYBOARD IMAGE — right side, fades in from the right */

.hero-image {
  animation: fadeInRight 1.2s cubic-bezier(0.16, 1, 0.3, 1) 0.2s forwards;
  opacity: 0;
}


/* SOCIAL ICONS — right edge, fades in from the right */

.hero-side {
  animation: fadeInRight 0.8s ease 0.6s forwards;
  opacity: 0;
}


/* DESCRIPTION — bottom, fades up */

.hero-bottom-text {
  animation: fadeUp 0.8s ease 0.7s forwards;
  opacity: 0;
}


/* BUTTONS — bottom, fades up */

.btn-container {
  animation: fadeUp 0.8s ease 0.9s forwards;
  opacity: 0;
}

.scroll-indicator {
  position: absolute;

  bottom: 25px;
  left: 50px;

  display: flex;
  flex-direction: column;
  gap: 8px;

  color: #888;
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  letter-spacing: 2px;

  z-index: 10;

  animation: scrollFade 1s ease 1.2s forwards;
  opacity: 0;
}

.scroll-arrow {
  font-size: 20px;
  align-self: center;
  animation: scrollBounce 1.5s ease-in-out infinite;
}

@keyframes scrollFade {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes scrollBounce {
  0%, 100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(8px);
  }
}

/* Chrome, Safari, Edge */
::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: #000;
}

::-webkit-scrollbar-thumb {
  background: #d89b32;
  border-radius: 6px;
  border: 2px solid #000; /* creates the "padding" look around the thumb */
}

::-webkit-scrollbar-thumb:hover {
  background: #c27b20;
}

/* Firefox */
html {
  scrollbar-width: thin;
  scrollbar-color: #d89b32 #000;
}