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

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

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

::selection {
  background: #ebc0d8;
  color: #3d1e2d;
}

/* ===== NAV ===== */
#nav {
  background: rgba(253, 248, 243, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(123, 63, 91, 0.08);
}

#nav.scrolled {
  background: rgba(253, 248, 243, 0.95);
  box-shadow: 0 1px 20px rgba(123, 63, 91, 0.08);
}

.nav-link {
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: #7B3F5B;
  transition: width 0.3s ease;
}

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

/* Mobile menu */
.mobile-link {
  position: relative;
}

/* ===== HERO ANIMATIONS ===== */
.hero-content {
  animation: heroFadeUp 0.9s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  animation-delay: 0.15s;
  opacity: 0;
  transform: translateY(32px);
}

.hero-images {
  animation: heroFadeUp 0.9s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  animation-delay: 0.4s;
  opacity: 0;
  transform: translateY(32px);
}

@keyframes heroFadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Scroll dot */
@keyframes scrollDot {
  0% { transform: translateY(-8px); opacity: 0; }
  50% { opacity: 1; }
  100% { transform: translateY(8px); opacity: 0; }
}

.animate-scroll-dot {
  animation: scrollDot 1.5s ease-in-out infinite;
}

/* ===== FADE UP ANIMATION ===== */
.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== MOBILE MENU ===== */
#mobileMenu.open {
  opacity: 1;
  pointer-events: all;
}

#mobileMenu.closed {
  opacity: 0;
  pointer-events: none;
}

.menu-line {
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

#menuBtn.active .menu-line:nth-child(1) {
  transform: rotate(45deg) translate(3px, 3px);
}

#menuBtn.active .menu-line:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

#menuBtn.active .menu-line:nth-child(3) {
  width: 20px;
  transform: rotate(-45deg) translate(3px, -3px);
}

/* ===== PRODUCT CARD HOVER ===== */
.group:hover .group-hover\:scale-105 {
  transform: scale(1.05);
}

/* ===== BUTTON RIPPLE EFFECT ===== */
button, a {
  -webkit-tap-highlight-color: transparent;
}

/* ===== MAP CONTAINER ===== */
iframe {
  filter: saturate(0.8) contrast(1.05);
  transition: filter 0.4s ease;
}

iframe:hover {
  filter: saturate(1) contrast(1);
}

/* ===== RESPONSIVE ADJUSTMENTS ===== */
@media (max-width: 768px) {
  html {
    scroll-padding-top: 70px;
  }

  .font-display {
    font-size: clamp(2rem, 8vw, 3rem);
  }
}

@media (min-width: 768px) and (max-width: 1023px) {
  #about .rounded-3xl {
    margin-right: -2rem;
  }
}

/* ===== REDUCED MOTION ===== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  html {
    scroll-behavior: auto;
  }

  .fade-up {
    opacity: 1;
    transform: none;
  }
}