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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  overflow-x: hidden;
}

/* Scroll Reveal Animations - progressive enhancement, only when JS runs */
@media (prefers-reduced-motion: no-preference) {
  .reveal-up {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.7s ease, transform 0.7s ease;
  }

  .reveal-left {
    opacity: 1;
    transform: translateX(0);
    transition: opacity 0.7s ease, transform 0.7s ease;
  }

  .reveal-right {
    opacity: 1;
    transform: translateX(0);
    transition: opacity 0.7s ease, transform 0.7s ease;
  }

  .reveal-card {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease, transform 0.6s ease;
  }

  .reveal-card[data-delay="100"] { transition-delay: 0.1s; }
  .reveal-card[data-delay="200"] { transition-delay: 0.2s; }
  .reveal-card[data-delay="300"] { transition-delay: 0.3s; }

  /* Hero animations */
  .hero-badge {
    animation: fadeInDown 0.8s ease forwards;
  }
  .hero-headline {
    animation: fadeInUp 0.8s ease 0.2s forwards;
    opacity: 0;
  }
  .hero-subtext {
    animation: fadeInUp 0.8s ease 0.4s forwards;
    opacity: 0;
  }
  .hero-ctas {
    animation: fadeInUp 0.8s ease 0.6s forwards;
    opacity: 0;
  }

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

  @keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
  }
}

/* Fallback: ensure content is visible without JS */
.no-js .reveal-up,
.no-js .reveal-left,
.no-js .reveal-right,
.no-js .reveal-card {
  opacity: 1;
  transform: none;
}

/* Navbar */
#navbar {
  background: transparent;
}

#navbar.scrolled {
  background: rgba(253, 248, 240, 0.95);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 20px rgba(0, 0, 0, 0.06);
}

.nav-link {
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: #d95530;
  transition: width 0.3s ease;
}

.nav-link:hover::after {
  width: 100%;
}

/* Mobile menu */
#mobile-menu {
  animation: slideDown 0.3s ease;
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Cards */
.reveal-card {
  opacity: 0;
  transform: translateY(30px);
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: #FDF8F0;
}

::-webkit-scrollbar-thumb {
  background: #e47452;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #c9401e;
}

/* Selection */
::selection {
  background: #f5c4b2;
  color: #6f2617;
}

/* Image loading */
img {
  background-color: #faf3d4;
}