* {
  margin: 0;
  padding: 0;

}

body {
  background: #f1f2f3;
}

header {
  padding: 30px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
}

header h1{
  font-size: 2rem;
  color: #333;
  margin-bottom: 10px;
}

header  p{
  color: #8a8a8a;
  font-size: 0.9rem;
  margin-bottom: 2px;
}

.container {
  width: 100%;
  max-width: 1500px;
  min-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  box-sizing: border-box;
  color: #333;
}

.container *{
   box-sizing: border-box;
}

.header-content {

  justify-content: space-between;
  align-items: center;
}


.intro-section {
  background: rgba(255, 255, 255, 0.85);
  border-radius: 20px;
  margin-top: 2rem;
}

.intro-content {
  display: flex;
  gap: 2.5rem;
  align-items: center;
}

.intro-text {
  flex: 1;
}

.intro-text h2 {
  font-size: 2.2rem;
  color: #247ba0;
  margin-bottom: 1.5rem;
}

.intro-text p {
  margin-bottom: 1.2rem;
  font-size: 1.1rem;
}

.benefits {
  width: 100%;
  background: #f8f9fa;
  padding: 1.5rem;
  border-radius: 10px;
  margin-top: 1.5rem;
}

.benefits h3 {
  color: #f25f5c;
  margin-bottom: 1rem;
  font-size: 1.4rem;
}

.benefits ul {
  padding-left: 1.5rem;
}

.benefits li {
  margin-bottom: 0.8rem;
}

.instrument-section {
  background: rgba(255, 255, 255, 0.9);
  border-radius: 20px;
  padding: 2rem;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
  margin-bottom: 2rem;
}

.section-title {
  text-align: center;
  margin-bottom: 5px;
  color: #247ba0;
  font-size: 1.8rem;
}

.instrument-container {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 5px 0;
  position: relative;
}

.instrument-label {
  position: absolute;
  background: rgba(0, 0, 0, 0.7);
  color: white;
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-size: 0.9rem;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 10;
}

svg {
  width: 100%;
  height: 100%;
  max-width: 1100px;
  max-height: 750px;
  display: block;
  margin: 0 auto;
  transition: transform 0.3s ease;
}

.hidden {
  display: none;
}

.keyboard-guide {
  background: #f8f9fa;
  border-radius: 15px;
  padding: 1.5rem;
  margin-top: 2rem;
}

.keyboard-guide h3 {
  color: #247ba0;
  margin-bottom: 1.2rem;
  text-align: center;
}

.keys-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
}

.key-item {
  background: white;
  border-radius: 8px;
  padding: 0.8rem 1.2rem;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 80px;
}

.key {
  background: #247ba0;
  color: white;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-weight: bold;
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}

.instrument-name {
  font-weight: 600;
  color: #333;
}

.how-to-use {
  background: rgba(255, 255, 255, 0.9);
  border-radius: 20px;
  padding: 2rem;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
  margin-bottom: 2rem;
}

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 1.5rem;
}

.step-card {
  background: #f8f9fa;
  border-radius: 15px;
  padding: 1.5rem;
  text-align: center;
  transition: transform 0.3s ease;
}

.step-card:hover {
  transform: translateY(-5px);
}

.step-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  color: #f25f5c;
}

.step-card h4 {
  color: #247ba0;
  margin-bottom: 0.8rem;
}

footer {
  padding: 20px 0;
  text-align: center;
  color: #8a8a8a;
  font-size: 14px;
}

/* Animation for instrument labels */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

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

/* Color adjustments for instruments */
#can-1-body,
#can-2-body,
#can-3-body {
  fill: #d0d0d0;
  /* Metallic gray for cans */
  stroke: #888;
}

#can-1-rim,
#can-2-rim,
#can-3-rim {
  fill: #b0b0b0;
  /* Slightly darker metallic rim */
}

#bucket-1-body,
#bucket-2-body,
#bucket-3-body {
  fill: #2a8cb0;
  /* Blue for buckets */
}

#bucket-1-rim,
#bucket-2-rim,
#bucket-3-rim {
  fill: #247ba0;
  /* Slightly darker blue for rim */
}

#pot-1-body,
#pot-2-body {
  fill: #d0d0d0;
  /* Metallic gray for pots */
}

#lid-1-body {
  fill: #e0e0e0;
  /* Light metallic for lid */
}

#cup-1-body,
#cup-2-body {
  fill: #f0f0f0;
  /* Ceramic white for cups */
}

#can-1-handle rect,
#can-2-handle,
#can-2-handle-joint,
#bucket-1-handle,
#bucket-3-handle,
#pot-1-handle-R,
#pot-2-handle-R,
#pot-2-handle-L,
#lid-1-handle,
#cup-1-handle,
#cup-2-handle {
  fill: #50514f;
  /* Dark gray for handles */
}

/* Hover effect for instruments */
g[id^="can-"],
g[id^="bucket-"],
g[id^="pot-"],
g[id^="cup-"],
g[id^="lid-"] {
  cursor: pointer;
  transition: transform 0.2s ease;
}

g[id^="can-"]:hover,
g[id^="bucket-"]:hover,
g[id^="pot-"]:hover,
g[id^="cup-"]:hover,
g[id^="lid-"]:hover {
  transform: scale(1.02);
}