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

body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 50%, #0a0a0a 100%);
  color: #ffffff;
  line-height: 1.6;
  min-height: 100vh;
  padding-bottom: 80px;
}

.profile-header {
  background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
  padding: 25px 50px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 6px 25px rgba(0, 0, 0, 0.6);
  border-bottom: 4px solid;
  border-image: linear-gradient(90deg, #ff4500, #ff8c00, #ff4500) 1;
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 25px;
}

.avatar-circle {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  overflow: hidden;
  border: 4px solid #00d9ff;
  box-shadow: 0 0 30px rgba(0, 217, 255, 0.7), 0 0 50px rgba(0, 217, 255, 0.4);
  transition: all 0.4s ease;
}

.avatar-circle:hover {
  transform: scale(1.1) rotate(5deg);
  box-shadow: 0 0 40px rgba(0, 217, 255, 1), 0 0 70px rgba(0, 217, 255, 0.6);
}

.avatar-circle img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.header-info h1 {
  font-size: 2.5em;
  background: linear-gradient(135deg, #00d9ff, #0099ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: 0 0 20px rgba(0, 217, 255, 0.5);
  margin-bottom: 8px;
  font-weight: 700;
}

.age-info {
  font-size: 1.2em;
  color: #aaaaaa;
  font-weight: 500;
}

.header-right {
  display: flex;
  gap: 20px;
}

.btn {
  padding: 15px 35px;
  border: none;
  border-radius: 12px;
  font-size: 1.05em;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.4s ease;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  transition: width 0.6s, height 0.6s, top 0.6s, left 0.6s;
  transform: translate(-50%, -50%);
}

.btn:hover::before {
  width: 300px;
  height: 300px;
}

.btn-primary {
  background: linear-gradient(135deg, #ff4500 0%, #ff6347 100%);
  color: #ffffff;
}

.btn-primary:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 30px rgba(255, 69, 0, 0.7);
}

.btn-secondary {
  background: linear-gradient(135deg, #333333 0%, #555555 100%);
  color: #ffffff;
}

.btn-secondary:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 30px rgba(85, 85, 85, 0.7);
}

.profile-main {
  max-width: 1400px;
  margin: 50px auto;
  padding: 0 30px;
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.main-photo-section {
  width: 100%;
  display: flex;
  justify-content: center;
}

.main-photo-container {
  position: relative;
  max-width: 800px;
  width: 100%;
  border-radius: 20px;
  overflow: hidden;
  cursor: pointer;
  box-shadow: 0 10px 40px rgba(0, 217, 255, 0.4);
  border: 3px solid #00d9ff;
  transition: all 0.4s ease;
}

.main-photo-container:hover {
  transform: scale(1.03);
  box-shadow: 0 15px 60px rgba(0, 217, 255, 0.7);
}

.main-photo-container img {
  width: 100%;
  height: auto;
  display: block;
  transition: all 0.4s ease;
}

.photo-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.main-photo-container:hover .photo-overlay {
  opacity: 1;
}

.photo-overlay span {
  color: #ffffff;
  font-size: 1.5em;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.profile-section {
  background: linear-gradient(
    135deg,
    rgba(0, 0, 0, 0.6) 0%,
    rgba(30, 30, 30, 0.6) 100%
  );
  padding: 35px;
  border-radius: 20px;
  border: 2px solid #333;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.5);
  transition: all 0.3s ease;
}

.profile-section:hover {
  border-color: #00d9ff;
  box-shadow: 0 12px 40px rgba(0, 217, 255, 0.3);
}

.profile-section h2 {
  font-size: 2em;
  color: #00d9ff;
  margin-bottom: 25px;
  padding-bottom: 15px;
  border-bottom: 3px solid #ff4500;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-weight: 700;
}

.gallery-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 25px;
}

.gallery-thumb {
  position: relative;
  border-radius: 15px;
  overflow: hidden;
  cursor: pointer;
  border: 3px solid #333;
  transition: all 0.4s ease;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.4);
}

.gallery-thumb:hover {
  border-color: #00d9ff;
  transform: translateY(-8px) scale(1.05);
  box-shadow: 0 15px 35px rgba(0, 217, 255, 0.5);
}

.gallery-thumb img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
  transition: all 0.4s ease;
}

.gallery-thumb:hover img {
  transform: scale(1.1);
}

.bio-info {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 20px;
}

.info-row {
  background: rgba(255, 255, 255, 0.05);
  padding: 18px 25px;
  border-radius: 12px;
  border-left: 5px solid #ff4500;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all 0.3s ease;
}

.info-row:hover {
  background: rgba(255, 255, 255, 0.1);
  border-left-color: #00d9ff;
  transform: translateX(10px);
}

.info-label {
  font-weight: 700;
  color: #ff4500;
  font-size: 1.05em;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.info-value {
  color: #ffffff;
  font-size: 1.05em;
  font-weight: 500;
}

.text-content {
  background: rgba(0, 0, 0, 0.3);
  padding: 25px;
  border-radius: 15px;
  border: 1px solid #444;
}

.text-content p {
  font-size: 1.15em;
  line-height: 1.9;
  color: #dddddd;
  text-align: justify;
}

.interests-list {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
}

.interest-badge {
  background: linear-gradient(135deg, #ff4500 0%, #ff6347 100%);
  color: #ffffff;
  padding: 12px 25px;
  border-radius: 30px;
  font-size: 1em;
  font-weight: 700;
  text-transform: capitalize;
  box-shadow: 0 6px 18px rgba(255, 69, 0, 0.5);
  transition: all 0.3s ease;
  cursor: default;
}

.interest-badge:hover {
  transform: translateY(-5px) scale(1.08);
  box-shadow: 0 10px 25px rgba(255, 69, 0, 0.8);
}

.lightbox-modal {
  display: none;
  position: fixed;
  z-index: 10000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.97);
  align-items: center;
  justify-content: center;
}

.lightbox-container {
  position: relative;
  max-width: 90%;
  max-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-image {
  display: none;
  max-width: 100%;
  max-height: 90vh;
  border-radius: 15px;
  box-shadow: 0 0 60px rgba(0, 217, 255, 0.7);
}

.lightbox-image.active {
  display: block;
  animation: fadeIn 0.4s ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.lightbox-close {
  position: absolute;
  top: 40px;
  right: 60px;
  color: #ffffff;
  font-size: 70px;
  font-weight: bold;
  cursor: pointer;
  z-index: 10001;
  transition: all 0.3s ease;
  text-shadow: 0 0 15px rgba(255, 255, 255, 1);
  line-height: 1;
}

.lightbox-close:hover {
  color: #ff4500;
  transform: rotate(90deg) scale(1.3);
  text-shadow: 0 0 25px rgba(255, 69, 0, 1);
}

.lightbox-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0, 0, 0, 0.7);
  color: #ffffff;
  border: 3px solid #00d9ff;
  font-size: 50px;
  font-weight: bold;
  cursor: pointer;
  padding: 20px 30px;
  border-radius: 50%;
  transition: all 0.3s ease;
  z-index: 10001;
  box-shadow: 0 0 20px rgba(0, 217, 255, 0.6);
}

.lightbox-arrow:hover {
  background: rgba(255, 69, 0, 0.8);
  border-color: #ff4500;
  transform: translateY(-50%) scale(1.2);
  box-shadow: 0 0 35px rgba(255, 69, 0, 1);
}

.lightbox-prev {
  left: 50px;
}

.lightbox-next {
  right: 50px;
}

.site-footer {
  text-align: center;
  padding: 20px;
  background: linear-gradient(135deg, #ff4500 0%, #ff8c00 100%);
  color: #ffffff;
  font-weight: 700;
  font-size: 1.1em;
  box-shadow: 0 -6px 25px rgba(0, 0, 0, 0.5);
  position: fixed;
  bottom: 0;
  width: 100%;
  z-index: 99;
}

@media (max-width: 1024px) {
  .profile-header {
    flex-direction: column;
    gap: 25px;
    padding: 20px 30px;
  }

  .header-right {
    width: 100%;
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .bio-info {
    grid-template-columns: 1fr;
  }

  .gallery-container {
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 15px;
  }

  .lightbox-arrow {
    font-size: 35px;
    padding: 15px 20px;
  }

  .lightbox-prev {
    left: 20px;
  }

  .lightbox-next {
    right: 20px;
  }

  .lightbox-close {
    top: 20px;
    right: 30px;
    font-size: 50px;
  }
}

@media (max-width: 768px) {
  .header-info h1 {
    font-size: 2em;
  }

  .avatar-circle {
    width: 80px;
    height: 80px;
  }

  .profile-section {
    padding: 20px;
  }

  .profile-section h2 {
    font-size: 1.5em;
  }

  .gallery-container {
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  }
}