.hero {
  height: 100vh;
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 0 2rem;
  position: relative;
  overflow: hidden;

  background: linear-gradient(
    180deg,
    rgba(255, 210, 160, 0.55) 0%,
    rgba(40, 70, 120, 0.85) 55%,
    rgba(20, 40, 80, 1) 100%
  );

  animation: bgShift 16s ease-in-out infinite alternate;
}

@keyframes bgShift {
  0% { background-position: 50% 30%; }
  100% { background-position: 50% 70%; }
}

.vignette {
  position: absolute;
  inset: 0;
  background: radial-gradient(
    circle,
    rgba(0,0,0,0) 60%,
    rgba(0,0,0,0.12) 100%
  );
  opacity: 0;
  animation: fadeVignette 1.6s ease forwards;
  z-index: 0;
}

@keyframes fadeVignette {
  from { opacity: 0; }
  to { opacity: 1; }
}

.splash-glow {
  position: absolute;
  width: min(600px, 70vw);
  height: min(600px, 70vw);
  margin-top: -5vh;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(255, 200, 150, 0.45) 0%,
    rgba(255, 160, 120, 0.25) 25%,
    rgba(40, 70, 120, 0.15) 60%,
    rgba(20, 40, 80, 0) 100%
  );
  filter: blur(40px);
  opacity: 0;
  animation: glowMotion 6s ease-in-out infinite alternate,
             fadeInGlow 1.6s ease forwards;
  z-index: 1;
}

@keyframes glowMotion {
  0% { transform: translateY(0) scale(1); }
  100% { transform: translateY(-1.5%) scale(1.015); }
}

@keyframes fadeInGlow {
  from { opacity: 0; transform: scale(0.96); }
  to { opacity: 0.55; transform: scale(1); }
}

.hero-splash {
  width: min(520px, 62vw);
  max-height: 58vh;
  object-fit: contain;
  margin-top: -4vh;
  opacity: 0;
  animation: fadeInSplash 1.6s ease forwards;
  animation-delay: 0.2s;
  filter: drop-shadow(0px 12px 28px rgba(0,0,0,0.45));
  position: relative;
  z-index: 2;
  transform: translateY(0);
}

@keyframes fadeInSplash {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero-title {
  margin-top: 1.4rem;
  font-size: 2.9rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: #ffffff;
  opacity: 0;
  animation: fadeInText 1.4s ease forwards;
  animation-delay: 0.4s;
  text-shadow: 0px 3px 8px rgba(0,0,0,0.45);
  z-index: 3;
}

.hero-tagline {
  margin-top: 0.8rem;
  font-size: 1.4rem;
  color: #f2f2f2;
  opacity: 0;
  animation: fadeInText 1.4s ease forwards;
  animation-delay: 0.7s;
  text-shadow: 1px 1px 2px rgba(0,0,0,0.35);
  z-index: 3;
}

.hero-subtagline {
  margin-top: 0.4rem;
  font-size: 1.2rem;
  font-style: italic;
  color: #ffd9b8;
  opacity: 0;
  animation: fadeInText 1.4s ease forwards;
  animation-delay: 1s;
  text-shadow: 0px 2px 6px rgba(0,0,0,0.45);
  z-index: 3;
}

@keyframes fadeInText {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero-cta {
  margin-top: 1.8rem;
  padding: 0.9rem 2.4rem;
  font-size: 1.1rem;
  font-weight: 600;
  color: #ffffff;
  background: linear-gradient(135deg, #1e4f8c, #2a6bb8, #1e4f8c);
  border: none;
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.3s ease 0.1s;
  opacity: 0;
  animation: fadeInText 1.4s ease forwards;
  animation-delay: 1.3s;
  box-shadow: 0 4px 14px rgba(0,0,0,0.28);
  z-index: 3;
}

.hero-cta:hover {
  background: linear-gradient(135deg, #2a6bb8, #1e4f8c, #2a6bb8);
  transform: translateY(-4px);
  box-shadow: 0 10px 24px rgba(0,0,0,0.35);
}