@font-face {
  font-family: 'Vazir';
  src: url('https://cdn.fontcdn.ir/Font/Persian/Vazir/Vazir.woff') format('woff');
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: Vazir, sans-serif;
  background: linear-gradient(135deg, #0f0f13, #1a1a2e);
  color: #fff;
  text-align: center;
  width: 100%;
  overflow-x: hidden;
}

/* Header */
header {
  padding: 40px 20px;
  background: rgba(255,255,255,0.03);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  width: 100%;
}

header h1 {
  font-size: 2.5rem;
  margin: 0;
  background: linear-gradient(45deg, #ff4fd8, #66ccff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

header p {
  font-size: 1.1rem;
  opacity: 0.8;
  margin-top: 10px;
}

/* Sections */
section {
  padding: 40px 20px;
  width: 100%;
}

section h2 {
  font-size: 2rem;
  margin-bottom: 30px;
  color: #ff9df3;
}

/* Gallery Grid */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
}

.card {
  background: rgba(255,255,255,0.06);
  border-radius: 18px;
  overflow: hidden;
  padding-bottom: 15px;
  backdrop-filter: blur(6px);
  transition: transform .4s, box-shadow .4s;
  cursor: pointer;
  animation: fadeUp .7s ease forwards;
  opacity: 0;
}

.card:nth-child(1) { animation-delay: .1s; }
.card:nth-child(2) { animation-delay: .2s; }
.card:nth-child(3) { animation-delay: .3s; }
.card:nth-child(4) { animation-delay: .4s; }
.card:nth-child(5) { animation-delay: .5s; }
.card:nth-child(6) { animation-delay: .6s; }
.card:nth-child(7) { animation-delay: .7s; }

.card:hover {
  transform: translateY(-10px) scale(1.05);
  box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}

.card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.card h3 {
  margin: 15px 0 10px 0;
  color: #66ccff;
  font-size: 1.2rem;
  padding: 0 15px;
}

.card p {
  padding: 0 15px;
  font-size: 0.9rem;
  opacity: 0.9;
  margin: 0;
  line-height: 1.5;
}

/* Contact Box */
.contact-box {
  background: rgba(255,255,255,0.05);
  padding: 20px;
  border-radius: 12px;
  margin-top: 20px;
  border: 1px solid rgba(255,255,255,0.1);
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.contact-box p {
  margin: 8px 0;
  font-size: 1rem;
}

/* About Section */
.about p {
  font-size: 1.1rem;
  line-height: 1.8;
  max-width: 800px;
  margin: 0 auto 20px auto;
  text-align: justify;
  text-align-last: center;
}

/* Footer */
footer {
  padding: 30px 20px;
  font-size: 1rem;
  opacity: 0.6;
  width: 100%;
}

/* Animation */
@keyframes fadeUp {
  0% { opacity: 0; transform: translateY(25px); }
  100% { opacity: 1; transform: translateY(0); }
}

/* Responsive */
@media (max-width: 1200px) {
  .grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    padding: 0 15px;
  }
}

@media (max-width: 768px) {
  header {
    padding: 30px 15px;
  }
  
  header h1 {
    font-size: 2rem;
  }
  
  section {
    padding: 30px 15px;
  }
  
  section h2 {
    font-size: 1.7rem;
  }
  
  .grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 15px;
  }
  
  .card img {
    height: 180px;
  }
  
  .about p {
    font-size: 1rem;
    text-align: right;
    text-align-last: right;
  }
}

@media (max-width: 480px) {
  header h1 {
    font-size: 1.8rem;
  }
  
  header p {
    font-size: 1rem;
  }
  
  section h2 {
    font-size: 1.5rem;
  }
  
  .grid {
    grid-template-columns: 1fr;
    gap: 15px;
    padding: 0 10px;
  }
  
  .card {
    margin: 0 5px;
  }
}