/* ==========================================
   hero.css — Hero Section with Bottle Visual
   Maheswar Reddy Beverages
   ========================================== */

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 24px 60px;
  position: relative;
  overflow: hidden;
  gap: 60px;
  max-width: 1200px;
  margin: 0 auto;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 600px 400px at 20% 50%, rgba(29,185,84,0.08), transparent),
    radial-gradient(ellipse 500px 500px at 80% 30%, rgba(212,165,60,0.06), transparent),
    radial-gradient(ellipse 300px 300px at 50% 80%, rgba(10,25,47,0.8), transparent);
}

.bubble {
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(255,255,255,0.1), transparent);
  animation: floatBubble linear infinite;
  pointer-events: none;
}

.b1 { width:300px; height:300px; top:-80px; left:-80px; animation-duration:20s; }
.b2 { width:200px; height:200px; bottom:10%; right:5%; animation-duration:25s; animation-delay:-5s; }
.b3 { width:150px; height:150px; top:40%; left:50%; animation-duration:18s; animation-delay:-10s; }
.b4 { width:100px; height:100px; top:20%; right:20%; animation-duration:22s; animation-delay:-3s; }
.b5 { width:250px; height:250px; bottom:-50px; left:30%; animation-duration:28s; animation-delay:-8s; }

@keyframes floatBubble {
  0%, 100% { transform: translate(0,0) scale(1); }
  25% { transform: translate(30px,-40px) scale(1.05); }
  50% { transform: translate(-20px,-80px) scale(0.95); }
  75% { transform: translate(40px,-40px) scale(1.02); }
}

.hero-content {
  flex: 1;
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-block;
  font-family: var(--font-alt);
  font-size: 0.8rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold);
  background: rgba(212,165,60,0.1);
  border: 1px solid rgba(212,165,60,0.2);
  padding: 6px 18px;
  border-radius: 50px;
  margin-bottom: 20px;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 6vw, 4.2rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 20px;
}

.hero-desc {
  font-size: 1.05rem;
  color: var(--gray);
  max-width: 540px;
  line-height: 1.8;
  margin-bottom: 32px;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 50px;
}

.hero-stats {
  display: flex;
  gap: 40px;
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.stat-num {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1;
}

.stat-plus {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  color: var(--gold);
  margin-left: 2px;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--gray);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 4px;
}

/* -- Bottle Visual -- */
.hero-visual {
  flex: 0 0 340px;
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
}

.bottle-container {
  position: relative;
  width: 220px;
  height: 420px;
}

.bottle-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 300px;
  height: 300px;
  transform: translate(-50%,-50%);
  background: radial-gradient(circle, rgba(29,185,84,0.15), transparent 70%);
  border-radius: 50%;
  animation: pulseGlow 3s ease-in-out infinite;
}

@keyframes pulseGlow {
  0%, 100% { transform: translate(-50%,-50%) scale(1); opacity:0.6; }
  50% { transform: translate(-50%,-50%) scale(1.2); opacity:1; }
}

.bottle {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  animation: floatBottle 4s ease-in-out infinite;
}

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

.bottle-cap {
  width: 60px;
  height: 18px;
  background: linear-gradient(135deg, var(--gold), #b8922e);
  border-radius: 6px 6px 2px 2px;
  margin-bottom: -2px;
  position: relative;
  z-index: 3;
  box-shadow: 0 2px 10px rgba(212,165,60,0.3);
}

.bottle-body {
  width: 160px;
  height: 340px;
  background: rgba(255,255,255,0.06);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 20px 20px 30px 30px;
  position: relative;
  overflow: hidden;
  box-shadow:
    inset 0 0 30px rgba(255,255,255,0.05),
    0 10px 40px rgba(0,0,0,0.3);
}

.bottle-label {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
  text-align: center;
  z-index: 2;
  width: 80%;
}

.label-leaf {
  color: var(--green);
  font-size: 1.8rem;
  margin-bottom: 4px;
}

.label-brand {
  display: block;
  font-family: var(--font-alt);
  font-size: 0.7rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 4px;
}

.label-product {
  display: block;
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 6px;
}

.label-tag {
  display: block;
  font-size: 0.6rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
}

.bottle-liquid {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: var(--level, 75%);
  background: linear-gradient(180deg, rgba(29,185,84,0.4), rgba(29,185,84,0.15));
  border-radius: 0 0 29px 29px;
  transition: height 1s ease;
}

.liquid-wave {
  position: absolute;
  top: -8px;
  left: 0;
  width: 200%;
  height: 16px;
  background: radial-gradient(ellipse at 50% 100%, rgba(29,185,84,0.3), transparent);
  animation: waveMove 4s ease-in-out infinite;
}

@keyframes waveMove {
  0%, 100% { transform: translateX(0); }
  50% { transform: translateX(-50%); }
}

.splash {
  position: absolute;
  color: rgba(255,255,255,0.08);
  font-size: 1.4rem;
  animation: splashFloat 6s ease-in-out infinite;
}

.s1 { top: 20%; right: -30px; animation-delay: 0s; font-size: 2rem; }
.s2 { top: 50%; left: -25px; animation-delay: -2s; }
.s3 { bottom: 20%; right: -20px; animation-delay: -4s; }

@keyframes splashFloat {
  0%, 100% { transform: translateY(0) rotate(0deg); opacity:0.4; }
  33% { transform: translateY(-15px) rotate(10deg); opacity:0.8; }
  66% { transform: translateY(10px) rotate(-5deg); opacity:0.5; }
}