/* ===== BASE & RESET ===== */
*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  overflow-x: hidden;
}

/* ===== SCROLL REVEAL ===== */
.scroll-reveal {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

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

/* ===== NAVBAR ===== */
#navbar.scrolled {
  background: rgba(37, 14, 31, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

#navbar.scrolled .font-display,
#navbar.scrolled .text-plum-950 {
  color: #f5f0f7;
}

/* ===== MOBILE MENU ===== */
.mobile-link {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}

body.menu-open .mobile-link {
  opacity: 1;
  transform: translateY(0);
}

body.menu-open .mobile-link:nth-child(1) { transition-delay: 0.1s; }
body.menu-open .mobile-link:nth-child(2) { transition-delay: 0.2s; }
body.menu-open .mobile-link:nth-child(3) { transition-delay: 0.3s; }
body.menu-open .mobile-link:nth-child(4) { transition-delay: 0.4s; }
body.menu-open .mobile-link:nth-child(5) { transition-delay: 0.5s; }

#mobile-menu.open {
  opacity: 1;
  pointer-events: all;
}

/* ===== HAMBURGER ===== */
.menu-line {
  display: block;
  transition: all 0.3s ease;
}

body.menu-open .menu-line:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

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

body.menu-open .menu-line:nth-child(3) {
  width: 1.5rem;
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ===== BUTTON HOVER EFFECTS ===== */
a, button {
  cursor: pointer;
}

/* ===== IMAGE LOADING ===== */
img {
  background-color: #e7e5e4;
}

/* ===== SELECTION ===== */
::selection {
  background-color: #d4a843;
  color: #250e1f;
}