/* ============================================
   Good Water Brewery — Custom Styles
   ============================================ */

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

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

body {
  margin: 0;
  overflow-x: hidden;
}

/* ---- HERO GRADIENT ---- */
.hero-gradient {
  background: linear-gradient(135deg, #1e2129 0%, #2c303a 30%, #3d4250 55%, #525868 80%, #c72d0c 100%);
}

/* ---- HERO BUBBLES ---- */
.hero-bubbles .bubble {
  position: absolute;
  border-radius: 50%;
  opacity: 0.08;
  pointer-events: none;
}

.b1 {
  width: 400px;
  height: 400px;
  background: #ffad82;
  top: -100px;
  right: -100px;
  animation: floatBubble 8s ease-in-out infinite;
}

.b2 {
  width: 250px;
  height: 250px;
  background: #ffd4b8;
  bottom: 10%;
  left: 5%;
  animation: floatBubble 10s ease-in-out infinite reverse;
}

.b3 {
  width: 150px;
  height: 150px;
  background: #ff7a47;
  top: 30%;
  right: 15%;
  animation: floatBubble 6s ease-in-out infinite;
}

.b4 {
  width: 200px;
  height: 200px;
  background: #ffeadc;
  bottom: 20%;
  right: 30%;
  animation: floatBubble 12s ease-in-out infinite reverse;
}

.b5 {
  width: 100px;
  height: 100px;
  background: #fff5f0;
  top: 60%;
  left: 20%;
  animation: floatBubble 7s ease-in-out infinite;
}

@keyframes floatBubble {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-30px) scale(1.05); }
}

/* ---- SCROLL REVEAL ---- */
.reveal {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal[data-reveal] {
  opacity: 0;
  transform: translateY(30px);
}

@media (prefers-reduced-motion: no-preference) {
  .reveal[data-reveal] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
  }
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

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

#navbar.scrolled {
  background: rgba(253, 248, 244, 0.92);
  backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.06);
}

/* ---- MOBILE MENU ---- */
#mobileMenu.open {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0);
}

#mobileMenu.closed {
  opacity: 0;
  pointer-events: none;
  transform: translateY(20px);
}

.mobile-link {
  transition: opacity 0.3s ease, transform 0.3s ease;
}

/* ---- BUTTON HOVER EFFECTS ---- */
a[href="#beers"],
a[href="#visit"],
button[type="submit"] {
  position: relative;
  overflow: hidden;
}

/* ---- CUSTOM SCROLLBAR ---- */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: #f6f7f9;
}

::-webkit-scrollbar-thumb {
  background: #c4c8d1;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #9a9fb0;
}

/* ---- SELECTION ---- */
::selection {
  background: #ffd4b8;
  color: #1e2129;
}