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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Floating animation for hero shapes */
@keyframes float {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-20px) rotate(5deg); }
}

@keyframes float-delayed {
  0%, 100% { transform: translateY(0px) rotate(12deg); }
  50% { transform: translateY(-15px) rotate(17deg); }
}

.animate-float {
  animation: float 6s ease-in-out infinite;
}

.animate-float-delayed {
  animation: float-delayed 7s ease-in-out infinite;
  animation-delay: 1s;
}

/* Navbar scroll state */
nav.scrolled {
  background: rgba(254, 253, 248, 0.95);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 20px rgba(30, 51, 28, 0.08);
}

/* Mobile menu */
.mobile-menu-open #mobileMenu {
  opacity: 1;
  pointer-events: all;
}

.menu-open .menu-line:nth-child(1) {
  transform: rotate(45deg) translate(4px, 4px);
}

.menu-open .menu-line:nth-child(2) {
  opacity: 0;
}

.menu-open .menu-line:nth-child(3) {
  width: 20px;
  transform: rotate(-45deg) translate(4px, -4px);
  margin-left: 0;
}

/* Scroll reveal base — always visible */
.scroll-reveal {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

@media (prefers-reduced-motion: no-preference) {
  .scroll-reveal {
    opacity: 0;
    transform: translateY(30px);
  }

  .scroll-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Custom selection color */
::selection {
  background: #98be8e;
  color: #1e331c;
}

/* Smooth focus outlines */
:focus-visible {
  outline: 2px solid #4a7c3f;
  outline-offset: 2px;
}

/* Hide scrollbar on mobile menu but keep functionality */
body.menu-open {
  overflow: hidden;
}