* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

body {
  background-color: #fcfcf4;
  width: 100vw;
  min-height: 100vh;
  overflow-x: hidden;
  overflow-y: auto;
  color: #2b2b2b;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-text {
  animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.delay-1 {
  animation-delay: 0.15s; 
}

.hero-section {
  height: 100vh;
  height: 100dvh;
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  padding: 3vh 4vw;
  position: relative;
}

.header-logo {
  width: 100%;
  max-width: clamp(320px, 80vw, 1000px);
  z-index: 1;
  display: flex;
  justify-content: center;
  margin-top: 1vh;
}

.header-logo img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

.hero-image-container {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: clamp(260px, 32vw, 420px);
  height: 68vh;
  display: flex;
  justify-content: center;
  align-items: flex-end;
  z-index: 2;
  pointer-events: none;
}

.hero-image-container img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: bottom center;
  filter: drop-shadow(0px 8px 20px rgba(50, 70, 180, 0.12));
}

.bottom-section {
  width: 100%;
  max-width: 850px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.2vh;
  z-index: 3;
  margin-bottom: 1.5vh;
}

.instruction-text {
  color: #3b50c4;
  font-weight: 700;
  font-size: clamp(0.85rem, 1.5vw, 1.1rem);
  text-align: center;
}

.button-group {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  width: 100%;
  max-width: 680px;
  padding: 0 10px;
}

.nav-btn {
  background-color: #3b50c4;
  color: #ffffff;
  text-decoration: none;
  text-align: center;
  padding: 10px 16px;
  border-radius: 50px;
  font-size: clamp(0.78rem, 1.1vw, 0.92rem);
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: all 0.2s ease-in-out;
  box-shadow: 0 4px 12px rgba(59, 80, 196, 0.25);
}

.nav-btn:hover {
  background-color: #2e40a3;
  transform: translateY(-2px);
}

.site-footer {
  background-color: #fffff2;
  color: #3b50c4;
  padding: 60px 40px;
  position: relative;
  z-index: 10;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 40px;
}

.footer-col {
  display: flex;
  flex-direction: column;
}

.footer-logo {
  text-decoration: none;
  color: #3b50c4;
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: 2px;
  margin-bottom: 20px;
  display: inline-block;
}

.tagline {
  font-size: 0.9rem;
  line-height: 1.6;
  color: black;
  max-width: 280px;
}

.footer-heading {
  color: #3b50c4;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.footer-links,
.footer-contact {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li,
.footer-contact li {
  margin-bottom: 14px;
}

.footer-links a,
.footer-contact a {
  color: black;
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 0.2s ease, transform 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.footer-links a:hover,
.footer-contact a:hover {
  color: black;
  transform: translateX(3px);
}

.footer-contact .icon {
  width: 18px;
  height: 18px;
  stroke: #3b50c4;
  transition: stroke 0.2s ease;
}

.footer-contact a:hover .icon {
  stroke: #3b50c4;
}

@media (max-width: 768px) {
  .footer-container {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

@media (max-width: 600px) {
  .hero-image-container {
    width: 100vw;
    height: 75vh;                 
    bottom: 0;
  }

  .hero-image-container img {
    transform: scale(1.12);    
    transform-origin: bottom center;
  }

  .button-group {
    grid-template-columns: 1fr;
    gap: 8px;
    max-width: 280px;
  }

  .bottom-section {
    margin-bottom: 2vh;
  }

  .site-footer {
    padding: 40px 20px;
  }
}