body {
    font-family: Arial, sans-serif;
    margin: 0;
    background-color: #f9f9f9;
    color: #333;
  }
  
  header {
    background-color: #2c3e50;
    color: white;
    padding: 15px;
    text-align: center;
  }
  
  nav ul {
    list-style-type: none;
    padding: 0;
  }
  
  nav ul li {
    display: inline;
    margin: 0 10px;
  }
  
  nav a {
    color: white;
    text-decoration: none;
  }
  
  main {
    padding: 20px;
    text-align: center;
  }
  
  main img {
    width: 30%;
    margin: 10px;
    border-radius: 8px;
  }
  
  footer {
    background-color: #2c3e50;
    color: white;
    text-align: center;
    padding: 10px;
  }
  .paragraph-container {
    display: flex;           
    justify-content: space-between; 
    gap: 20px;              
    flex-wrap: wrap;         
  }
  
  .paragraph-container p {
    flex: 1;                 
    min-width: 250px;        
    background-color: #f0f0f0; 
    padding: 15px;
    border-radius: 8px;
  }
  
nav {
  background-color: #222;
  padding: 10px 0;
  text-align: center;
}


nav a {
  color: white;
  text-decoration: none;
  margin: 0 20px;
  font-size: 18px;
  padding: 8px 16px;
  border-radius: 6px;
  transition: background-color 0.3s, color 0.3s;
}


nav a:hover {
  background-color: #070951; 
  color: white;
}


nav a.active {
  background-color: #007BFF;
  color: white;
  font-weight: bold;
  border-bottom: 3px solid #FFD700; 
}

img {
  width: 300px;        
  height: 200px;       
  object-fit: cover;   
  border-radius: 10px; 
  margin: 10px;        
  box-shadow: 0 2px 6px rgba(0,0,0,0.2); 
  transition: transform 0.3s ease; 
}


img:hover {
  transform: scale(1.05);
}


footer {
  background-color: #222;       
  color: white;                 
  text-align: center;           
  padding: 15px 0;              
  margin-top: 40px;             
  font-size: 0.9em;             
  border-top: 2px solid #444;   
}

footer p {
  margin: 0;                    
}

footer a {
  color: #00bcd4;               
  text-decoration: none;
}

footer a:hover {
  background-color: #070951; 
  color: white;  
}

:root{
  --brand: #2c7be5;      
  --brand-dark: #1b5bb7; 
  --bg-card: #ffffff;    
  --border: #e5e7eb;     
}

.section-feedback{
  max-width: 900px;
  margin: 2rem auto;
  padding: 0 1rem;
}

.form-card{
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.25rem;
  box-shadow: 0 4px 16px rgba(0,0,0,0.06);
}

.section-feedback h2{
  margin: 0 0 0.75rem;
  font-size: 1.5rem;
}
.section-feedback p{ margin: 0.5rem 0 1rem; }

form fieldset{
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1rem;
  margin: 1rem 0;
}
form legend{
  padding: 0 0.35rem;
  font-weight: 600;
  color: var(--brand);
}

.form-row{
  display: grid;
  gap: 0.35rem;
  margin: 0.75rem 0;
}
.form-row label{
  font-size: 0.95rem;
}

input[type="text"],
input[type="email"],
input[type="tel"],
select,
textarea{
  width: 100%;
  padding: 0.65rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  font: inherit;
  background: #fff;
  transition: border-color 120ms ease, box-shadow 120ms ease;
}

input:focus,
select:focus,
textarea:focus{
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(44,123,229,0.15); 
}

.check-grid{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.5rem 1rem;
  margin-top: 0.5rem;
}
.check-grid label{
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.error-box{
  color: #b00020;
  background: #ffe8ea;
  border: 1px solid #ffccd2;
  border-radius: 8px;
  padding: 0.5rem 0.75rem;
  margin: 0.5rem 0 0.75rem;
}

input:invalid, textarea:invalid, select:invalid{
  border-color: #d92b2b;
}

.form-actions{
  margin-top: 0.75rem;
}
.btn-primary{
  display: inline-block;
  padding: 0.6rem 1rem;
  border: none;
  border-radius: 999px;
  background: var(--brand);
  color: #fff;
  font-weight: 600;
  cursor: pointer;
  transition: transform 100ms ease, background 120ms ease, box-shadow 120ms ease;
}
.btn-primary:hover{
  background: var(--brand-dark);
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(0,0,0,0.12);
}

.visually-hidden{
  position: absolute !important;
  height: 1px; width: 1px;
  overflow: hidden;
  clip: rect(1px,1px,1px,1px);
  white-space: nowrap;
}

.section-feedback p {
  text-align: center;
}