* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: sans-serif;
}

body {
  background: #0d1428;
  background-image: linear-gradient(135deg, rgba(20, 30, 60, 0.8), rgba(15, 25, 45, 0.8)), url(../images/bga.webp);
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  color: white;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  padding: 20px;
}

.container {
  width: 100%;
  max-width: 800px;
  margin: 50px auto;
  text-align: center;
}

.subtitle {
  color: #aebfd6;
  margin-bottom: 20px;
  font-size: 1.1rem;
}

.card {
  background: rgba(30, 40, 70, 0.5);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  padding: 40px;
  border-radius: 20px;
  border: 1px solid rgba(150, 150, 245, 0.25);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
}

/* Toggle */
.toggle {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
}

.option {
  flex: 1;
  padding: 15px;
  border-radius: 12px;
  background: rgba(22, 34, 58, 0.6);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.3s ease;
}

.option:hover {
  background: rgba(30, 50, 80, 0.8);
}

.option.active {
  border: 2px solid #4da3ff;
  background: rgba(14, 42, 56, 0.8);
  box-shadow: 0 0 15px rgba(77, 163, 255, 0.2);
}

/* Form */
.grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
  margin-bottom: 15px;
}

.grid input,
.grid select,
input {
  width: 100%;
  padding: 14px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(150, 150, 245, 0.2);
  border-radius: 10px;
  color: white;
  transition: all 0.3s;
}

.grid input:focus,
.grid select:focus,
input:focus {
  outline: none;
  background: rgba(255, 255, 255, 0.12);
  border-color: #4da3ff;
  box-shadow: 0 0 10px rgba(77, 163, 255, 0.2);
}

.grid select option {
  background: #16223a;
  color: white;
}

/* Skills */
.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tags span {
  padding: 8px 12px;
  background: #000000;
  border-radius: 20px;
  cursor: pointer;
}

/* Business */
.toggle-small {
  display: flex;
  gap: 10px;
  margin: 10px 0;
}

.toggle-small button {
  flex: 1;
  padding: 12px;
  background: rgba(22, 34, 58, 0.6);
  border: 1px solid transparent;
  color: white;
  border-radius: 10px;
  cursor: pointer;
  transition: 0.3s;
}

.toggle-small .active {
  border: 2px solid #4da3ff;
  background: rgba(14, 42, 56, 0.8);
}

/* Button */
.btn {
  width: 100%;
  padding: 16px;
  background: linear-gradient(135deg, #1779ff, #6366f1);
  border: none;
  border-radius: 12px;
  margin-top: 25px;
  cursor: pointer;
  font-weight: bold;
  font-size: 1rem;
  color: white;
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 10px 25px rgba(23, 121, 255, 0.3);
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 35px rgba(23, 121, 255, 0.45);
}

.hidden {
  display: none;
}

.label {
  margin: 15px 0;
  text-align: left;
  color: #8aa0c3;
}

.hidden {
  display: none;
}

.toggle-small button.active {
  border: 2px solid #4da3ff;
  background: rgba(14, 42, 56, 0.8);
}

img{
    width: 120px;
    height: 120px;
    object-fit: contain;
    margin-bottom: 15px;
}

a{
  color: aliceblue;
}

.back-btn {
    position: absolute;
    top: 20px;
    left: 20px;
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    font-size: 18px;
    font-weight: 600;
    transition: 0.3s;
    z-index: 10;
}

.back-btn:hover {
    color: #4da3ff;
}

@media (max-width: 600px) {
  .grid {
    grid-template-columns: 1fr;
  }
  
  .card {
    padding: 20px;
  }
  
  .toggle {
    flex-direction: column;
  }
  
  .container {
    margin: 50px auto 20px;
    padding: 0 10px;
  }
}


.skills-container {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 10px;
  margin-bottom: 20px;
}

.skill-chip {
  background: rgba(22, 34, 58, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.05);
  color: #94a3b8;
  padding: 10px 18px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.25s ease;
  user-select: none;
}

.skill-chip:hover {
  background: rgba(30, 48, 80, 0.8);
  color: #f1f5f9;
}

.skill-chip.active {
  background: rgba(14, 42, 56, 0.9);
  border: 1px solid rgba(77, 163, 255, 0.5);
  color: #4da3ff;
  box-shadow: 0 0 10px rgba(77, 163, 255, 0.2);
}