/* ============================================
   Bama's SoulFood — Custom Styles
   Classic & Elegant | Teal + Slate Palette
   ============================================ */

/* Base & Typography */
html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  overflow-x: hidden;
}

::selection {
  background-color: #0D9488;
  color: #fff;
}

/* ============================================
   Navigation
   ============================================ */
#navbar {
  background: transparent;
  transition: background 0.4s ease, box-shadow 0.4s ease, backdrop-filter 0.4s ease;
}

#navbar.scrolled {
  background: rgba(245, 245, 240, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.06);
}

.nav-link {
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: #0D9488;
  transition: width 0.3s ease;
}

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

.nav-link:hover {
  color: #0D9488;
}

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

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

.hamburger-line {
  transition: transform 0.3s ease, opacity 0.3s ease;
}

#menuToggle.active .hamburger-line:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

#menuToggle.active .hamburger-line:nth-child(2) {
  opacity: 0;
}

#menuToggle.active .hamburger-line:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
  width: 1.25rem;
}

.mobile-nav-link {
  position: relative;
}

.mobile-nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: #0D9488;
  transition: width 0.3s ease;
}

.mobile-nav-link:hover::after {
  width: 60%;
}

/* ============================================
   Scroll Reveal Animations
   ============================================ */
.reveal-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-left.revealed {
  opacity: 1;
  transform: translateX(0);
}

/* ============================================
   Product Card Hover
   ============================================ */
.group:hover img {
  transform: scale(1.05);
}

/* ============================================
   Form Styles
   ============================================ */
input:focus,
select:focus,
textarea:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.15);
}

/* ============================================
   Back to Top Button
   ============================================ */
#backToTop.visible {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0);
}

#backToTop:not(.visible) {
  transform: translateY(16px);
}

/* ============================================
   Smooth Image Loading
   ============================================ */
img {
  opacity: 1;
  transition: opacity 0.4s ease;
}

img[data-src] {
  opacity: 0;
}

/* ============================================
   Accessibility
   ============================================ */
@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;
  }

  .reveal-up,
  .reveal-left {
    opacity: 1;
    transform: none;
  }
}

/* ============================================
   Tablet
   ============================================ */
@media (max-width: 767px) {
  .font-serif {
    font-size: clamp(1.75rem, 5vw, 2.5rem);
  }
}

/* ============================================
   Large Desktop
   ============================================ */
@media (min-width: 1280px) {
  .reveal-up {
    transition-delay: 0.15s;
  }
}