/* ===== Base & Reset ===== */
*, *::before, *::after {
  box-sizing: border-box;
}

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

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

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* ===== Navigation ===== */
#navbar {
  background: transparent;
  transition: background 0.3s ease, box-shadow 0.3s ease, backdrop-filter 0.3s ease;
}

#navbar.scrolled {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 1px 20px rgba(0, 0, 0, 0.08);
}

#navbar.scrolled .nav-brand-text {
  color: #0f172a;
}

.nav-link {
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: #0d9488;
  border-radius: 1px;
  transition: width 0.2s ease;
}

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

#navbar.scrolled .nav-link {
  color: #475569;
}

#navbar.scrolled .nav-link:hover {
  color: #0d9488;
}

#navbar.scrolled .nav-link::after {
  background: #0d9488;
}

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

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===== Hero Floating Cards ===== */
.float-card-1 {
  animation: float1 6s ease-in-out infinite;
}

.float-card-2 {
  animation: float2 7s ease-in-out infinite;
}

.float-card-3 {
  animation: float3 5s ease-in-out infinite;
}

@keyframes float1 {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-12px); }
}

@keyframes float2 {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-8px); }
}

@keyframes float3 {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-6px) rotate(1deg); }
}

/* ===== Scroll Reveal Animations ===== */
/* Default state: visible (progressive enhancement — works without JS) */
.reveal-up,
.reveal-left,
.reveal-right {
  opacity: 1;
  transform: none;
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

/* When JS adds the class, animate into view */
.reveal-up.animated {
  opacity: 1;
  transform: translateY(0);
}

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

.reveal-right.animated {
  opacity: 1;
  transform: translateX(0);
}

/* For reduced motion preference, keep everything visible */
@media (prefers-reduced-motion: reduce) {
  .reveal-up,
  .reveal-left,
  .reveal-right {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ===== Staggered Delays ===== */
.reveal-up:nth-child(1) { transition-delay: 0.05s; }
.reveal-up:nth-child(2) { transition-delay: 0.12s; }
.reveal-up:nth-child(3) { transition-delay: 0.19s; }
.reveal-up:nth-child(4) { transition-delay: 0.26s; }
.reveal-up:nth-child(5) { transition-delay: 0.33s; }
.reveal-up:nth-child(6) { transition-delay: 0.40s; }

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

::-webkit-scrollbar-track {
  background: #f1f5f9;
}

::-webkit-scrollbar-thumb {
  background: #94a3b8;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #64748b;
}

/* ===== Selection ===== */
::selection {
  background: #ccfbf1;
  color: #134e4a;
}

/* ===== Form Focus States ===== */
input:focus,
select:focus,
textarea:focus {
  outline: none;
}

/* ===== Beer Card Hover ===== */
.group:hover .group-hover\:scale-105 {
  transform: scale(1.05);
}

/* ===== Button Ripple Effect ===== */
button, a {
  -webkit-tap-highlight-color: transparent;
}

/* ===== Print Styles ===== */
@media print {
  #navbar,
  #mobile-menu-btn {
    display: none;
  }
  
  body {
    color: #000;
    background: #fff;
  }
  
  .reveal-up,
  .reveal-left,
  .reveal-right {
    opacity: 1 !important;
    transform: none !important;
  }
}