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

body {
  font-family: 'Inter', sans-serif;
  background: #0f0f1f;
  color: #fefefe;
  overflow-x: hidden;
  scroll-behavior: smooth;
}

a {
  color: #00ffd5;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: auto;
  padding: 40px 20px;
  position: relative;
  z-index: 2;
}

.header {
  position: sticky;
  top: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(10px);
  z-index: 100;
  padding: 10px 0;
}

.nav-container {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  align-items: center;
}

.logo h1 {
  font-family: 'Orbitron', sans-serif;
  font-size: 1.7rem;
  line-height: 1.2;
  color: #00ffd5;
  text-shadow: 0 0 10px #00ffd5;
}

.subtitle {
  font-size: 0.85rem;
  color: #aaa;
  margin-top: 4px;
}

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

.nav a {
  font-weight: 600;
  font-size: 0.95rem;
  position: relative;
  padding: 5px 10px;
}

.nav a::after {
  content: '';
  position: absolute;
  width: 0%;
  height: 2px;
  background: #00ffd5;
  bottom: -2px;
  left: 0;
  transition: width 0.3s ease-in-out;
}

.nav a:hover::after {
  width: 100%;
}

.hero {
  height: 100vh;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0 30px;
  position: relative;
  z-index: 1;
}

.glass-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 90vw;
  padding: 50px;
  backdrop-filter: blur(25px);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 20px;
  box-shadow: 0 0 60px rgba(0, 255, 204, 0.15);
  gap: 135px;
}

.hero-left {
  flex: 1;
}

.typing-text {
  font-size: 2.4rem;
  font-family: 'Orbitron', sans-serif;
  margin-bottom: 25px;
  color: #00ffd5;
  text-shadow: 0 0 15px #00ffd5;
}

.hero-subtext {
  font-size: 1.25rem;
  color: #ccc;
  margin-bottom: 40px;
}

.cta-button {
  font-size: 1.1rem;
  padding: 16px 36px;
  border-radius: 30px;
  font-weight: bold;
  background: #00cc99;
  color: white;
  box-shadow: 0 0 25px #00ffd5;
  transition: 0.3s ease;
}

.cta-button:hover {
  background: #00ffbf;
  box-shadow: 0 0 40px #00ffd5;
}

.hero-right {
  flex: 1;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-avatar {
  height: 100%;
  max-height: 380px;
  width: auto;
  border-radius: 20px;
  object-fit: contain;
  box-shadow: 0 0 30px rgba(0, 255, 213, 0.35);
  animation: floatImg 6s ease-in-out infinite;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hero-avatar:hover {
  transform: scale(1.03);
  box-shadow: 0 0 40px rgba(0, 255, 213, 0.5);
}

@keyframes floatImg {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

#particles-js {
  position: fixed;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  z-index: 0;
  pointer-events: none;
}

.blobs .blob {
  position: absolute;
  width: 250px;
  height: 250px;
  background: linear-gradient(45deg, #00ffc3, #0077ff);
  filter: blur(80px);
  opacity: 0.3;
  border-radius: 50%;
  animation: float 12s infinite ease-in-out;
}

.blob1 { top: 10%; left: 10%; animation-delay: 0s; }
.blob2 { top: 40%; right: 15%; animation-delay: 2s; }
.blob3 { bottom: 10%; left: 35%; animation-delay: 4s; }

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-40px); }
}

.image-wrapper {
  position: relative;
  display: inline-block;
}

.trophy-badge {
  position: absolute;
  top: -10px;
  right: -10px;
  font-size: 1.8rem;
  background: rgba(0, 0, 0, 0.7);
  border-radius: 50%;
  padding: 5px;
  box-shadow: 0 0 10px #ffd700;
  animation: bounce 2s infinite;
  color: #ffd700;
}

.menu-icon {
  display: none;
  font-size: 2rem;
  cursor: pointer;
  color: #00ffd5;
  z-index: 1001;
}

#menu-toggle {
  display: none;
}

.section {
  padding: 20px 20px;
  position: relative;
  z-index: 2;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
  position: relative;
}

.section-title {
  font-size: 2rem;
  font-family: 'Orbitron', sans-serif;
  color: #00ffd5;
  text-shadow: 0 0 10px #00ffd5;
}

.divider-glow {
  width: 120px;
  height: 2px;
  background: linear-gradient(90deg, #00ffd5, transparent);
  margin: 16px auto 0;
  box-shadow: 0 0 15px rgba(0, 255, 213, 0.4);
  border-radius: 4px;
}

.work-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 40px;
}

.work-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 18px;
  padding: 30px;
  backdrop-filter: blur(30px);
  box-shadow: 0 0 25px rgba(0, 255, 213, 0.06);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  cursor: pointer;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.6s ease forwards;
}

.work-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 0 45px rgba(0, 255, 213, 0.2);
}

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

.work-card h3 {
  font-size: 1.2rem;
  color: #00ffd5;
  margin-bottom: 10px;
}

.card-icon {
  font-size: 2rem;
  margin-bottom: 10px;
  color: #00ffd5;
}

.card-desc {
  color: #ccc;
  font-size: 0.9rem;
  margin-bottom: 16px;
}

.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.tag {
  background: rgba(0, 255, 213, 0.12);
  color: #00ffd5;
  padding: 4px 10px;
  font-size: 0.75rem;
  border-radius: 6px;
  border: 1px solid rgba(0, 255, 213, 0.25);
  font-weight: 500;
}

.card-progress {
  height: 6px;
  width: 100%;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  overflow: hidden;
  margin: 10px 0;
}

.card-progress-bar {
  height: 100%;
  background: #00ffd5;
  transition: width 0.3s ease;
}

.card-tasks {
  margin: 14px 0;
}

.card-tasks li {
  font-size: 0.8rem;
  color: #ccc;
  margin-bottom: 4px;
  list-style: circle;
  margin-left: 20px;
}

.card-actions {
  display: flex;
  gap: 14px;
  align-items: center;
  margin-top: auto;
}

.card-actions button,
.card-actions a {
  background: rgba(0, 255, 213, 0.12);
  color: #00ffd5;
  font-size: 0.8rem;
  padding: 6px 14px;
  border-radius: 6px;
  border: none;
  text-decoration: none;
  transition: background 0.25s ease;
  cursor: pointer;
  font-family: 'Inter', sans-serif;
}

.card-actions button:hover,
.card-actions a:hover {
  background: rgba(0, 255, 213, 0.25);
}

.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 15, 31, 0.85);
  display: none;
  justify-content: center;
  align-items: center;
  z-index: 999;
}

.modal-content {
  background: rgba(255, 255, 255, 0.06);
  padding: 40px;
  border-radius: 16px;
  max-width: 500px;
  width: 90%;
  box-shadow: 0 0 30px rgba(0, 255, 204, 0.2);
  backdrop-filter: blur(30px);
  text-align: center;
  color: #fefefe;
  position: relative;
}

.modal-content h3 {
  color: #00ffd5;
  margin-bottom: 20px;
}

.modal-content a {
  margin-top: 20px;
  display: inline-block;
  font-weight: bold;
  color: #00ffd5;
  text-decoration: none;
}

.modal-content a:hover {
  text-decoration: underline;
}

.close {
  position: absolute;
  top: 15px;
  right: 20px;
  font-size: 1.5rem;
  color: #fff;
  cursor: pointer;
}
.card-tasks {
  margin: 16px 0;
  padding-left: 20px;
}

.card-tasks li {
  font-size: 0.85rem;
  color: #ccc;
  margin-bottom: 6px;
  list-style-type: disc;
}

.card-progress {
  height: 6px;
  width: 100%;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  overflow: hidden;
  margin-top: 20px;
}

.card-progress-bar {
  height: 100%;
  background: linear-gradient(90deg, #00ffd5, #00ccff);
  border-radius: 10px;
  width: 0;
  animation: growProgress 1.5s forwards;
}

@keyframes growProgress {
  from { width: 0; }
}
#career.section {
  padding-top: 120px;
}
#career .section-header {
  margin-bottom: 20px;
}
#career .progress-track {
  display: flex;
  align-items: flex-start;   /* important: align to top */
  justify-content: space-between;
  position: relative;
  margin-top: 10px;
  padding: 60px 0 0;
  overflow-x: auto;
}

#career .progress-track::before {
  content: "";
  position: absolute;
  top: 98px;  /* baseline for centering */
  left: 0;
  right: 0;
  height: 4px;
  background: rgba(0, 255, 213, 0.15);
  z-index: 0;
}

#career .checkpoint {
  position: relative;
  text-align: center;
  flex: 1;
  z-index: 1;
}

#career .checkpoint .dot {
  width: 20px;
  height: 20px;
  background: rgba(255, 255, 255, 0.1);
  border: 2px solid #00ffd5;
  border-radius: 50%;
  margin: 0 auto;
  box-shadow: 0 0 10px #00ffd5;

  position: absolute;
  top: 28px;  /* vertically aligns dot center on the line (adjust as needed) */
  left: 50%;
  transform: translateX(-50%);
}

#career .checkpoint.active .dot {
  background: #00ffd5;
}

#career .checkpoint .label {
  margin-top: 60px;
  color: #ccc;
  font-size: 0.85rem;
  line-height: 1.4;
}

#career .checkpoint .label span {
  font-size: 0.8rem;
  color: #00ffd5;
}

#experience.section {
  padding-top: 120px;
}
#experience .section-header {
  margin-bottom: 20px;
}

#experience .experience-timeline {
  display: flex;
  justify-content: space-around;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 40px;
  max-width: 1100px;
  margin: 60px auto;
  position: relative;
  padding: 40px 20px;
}

#experience .experience-item {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(0, 255, 213, 0.1);
  backdrop-filter: blur(12px);
  border-radius: 12px;
  padding: 30px 20px;
  width: 480px;
  box-shadow: 0 0 20px rgba(0, 255, 213, 0.07);
  position: relative;
}

#experience .exp-marker {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 20px;
  background: #00ffd5;
  border-radius: 50%;
  box-shadow: 0 0 12px #00ffd5;
}

#experience .exp-content h3 {
  color: #00ffd5;
  font-size: 1.2rem;
  margin-bottom: 5px;
}

#experience .exp-content p {
  font-size: 0.95rem;
  color: #ccc;
  margin-bottom: 5px;
}

#experience .exp-date {
  font-size: 0.85rem;
  color: #888;
  display: block;
  margin-bottom: 12px;
}

#experience .exp-content ul {
  list-style: disc;
  padding-left: 20px;
  margin: 0;
}

#experience .exp-content li {
  font-size: 0.9rem;
  color: #ddd;
  margin-bottom: 6px;
}
.doc-button {
  margin-top: 12px;
  padding: 8px 16px;
  background: rgba(0, 255, 213, 0.15);
  color: #00ffd5;
  border: none;
  border-radius: 6px;
  font-size: 0.9rem;
  cursor: pointer;
  transition: background 0.3s ease;
}

.doc-button:hover {
  background: rgba(0, 255, 213, 0.3);
}

#doc-modal {
  position: fixed;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 15, 31, 0.9);
  display: none;
  justify-content: center;
  align-items: center;
  z-index: 9999;
}

#doc-modal .modal-content {
  background: rgba(255, 255, 255, 0.05);
  padding: 30px;
  border-radius: 14px;
  max-width: 800px;
  width: 90%;
  box-shadow: 0 0 30px rgba(0, 255, 213, 0.2);
  backdrop-filter: blur(20px);
  color: #fff;
  position: relative;
}

#doc-modal .modal-content iframe {
  width: 100%;
  height: 500px;
  margin-top: 20px;
  border-radius: 8px;
}

#doc-modal .close {
  position: absolute;
  top: 15px;
  right: 20px;
  font-size: 1.5rem;
  color: #00ffd5;
  cursor: pointer;
}
@keyframes glowPulse {
  0%, 100% {
    box-shadow: 0 0 20px rgba(0, 255, 213, 0.15);
  }
  50% {
    box-shadow: 0 0 35px rgba(0, 255, 213, 0.35);
  }
}

.experience-item:hover {
  animation: glowPulse 1.6s infinite ease-in-out;
}
#certifications .cert-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 40px;
  margin-top: 50px;
}

.cert-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(0, 255, 213, 0.15);
  border-radius: 16px;
  padding: 25px;
  box-shadow: 0 0 20px rgba(0, 255, 213, 0.08);
  backdrop-filter: blur(20px);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.cert-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 0 30px rgba(0, 255, 213, 0.3);
  background: rgba(0, 255, 213, 0.02);
  border-color: rgba(0, 255, 213, 0.3);
}

.cert-card h3 {
  color: #00ffd5;
  font-size: 1.1rem;
  margin-bottom: 8px;
  text-shadow: 0 0 8px #00ffd5;
}

.cert-card p {
  font-size: 0.85rem;
  color: #ccc;
  margin-bottom: 12px;
}

.cert-card a {
  font-size: 0.85rem;
  color: #00ffd5;
  text-decoration: none;
  background: rgba(0, 255, 213, 0.1);
  padding: 6px 12px;
  border-radius: 6px;
  border: 1px solid rgba(0, 255, 213, 0.3);
  box-shadow: 0 0 8px rgba(0, 255, 213, 0.2);
  display: inline-block;
  transition: all 0.3s ease;
}

.cert-card a:hover {
  background: rgba(0, 255, 213, 0.25);
  box-shadow: 0 0 12px rgba(0, 255, 213, 0.4);
}

.cert-learnings {
  margin: 16px 0;
  padding-left: 20px;
}

.cert-learnings li {
  font-size: 0.85rem;
  color: #ccc;
  margin-bottom: 6px;
  list-style-type: disc;
}
#research.section {
  padding-top: 120px;
}
#research .section-header {
  margin-bottom: 20px;
}
.research-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 40px;
  margin-top: 50px;
}

.research-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(0, 255, 213, 0.15);
  border-radius: 16px;
  padding: 25px;
  backdrop-filter: blur(20px);
  box-shadow: 0 0 20px rgba(0, 255, 213, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.research-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 0 30px rgba(0, 255, 213, 0.3);
  background: rgba(0, 255, 213, 0.02);
  border-color: rgba(0, 255, 213, 0.3);
}

.research-card h3 {
  color: #00ffd5;
  font-size: 1.1rem;
  margin-bottom: 6px;
  text-shadow: 0 0 8px #00ffd5;
}

.research-card p {
  font-size: 0.85rem;
  color: #ccc;
  margin-bottom: 10px;
  line-height: 1.5;
}

.research-card .research-abstract {
  font-style: italic;
  color: #aaa;
}

.research-card a {
  font-size: 0.85rem;
  color: #00ffd5;
  text-decoration: none;
  background: rgba(0, 255, 213, 0.1);
  padding: 6px 12px;
  border-radius: 6px;
  border: 1px solid rgba(0, 255, 213, 0.3);
  box-shadow: 0 0 8px rgba(0, 255, 213, 0.2);
  display: inline-block;
  transition: all 0.3s ease;
}

.research-card a:hover {
  background: rgba(0, 255, 213, 0.25);
  box-shadow: 0 0 12px rgba(0, 255, 213, 0.4);
}
.research-status {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 20px;
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border: 1px solid;
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
}

.research-status.published {
  color: #00ffd5;
  border-color: #00ffd5;
  box-shadow: 0 0 8px rgba(0, 255, 213, 0.3);
}

.research-status.under-review {
  color: #ffc107;
  border-color: #ffc107;
  box-shadow: 0 0 8px rgba(255, 193, 7, 0.3);
}

.research-status.accepted {
  color: #00e676;
  border-color: #00e676;
  box-shadow: 0 0 8px rgba(0, 230, 118, 0.3);
}
#achievements.section {
  padding-top: 120px;
}
#achievements .section-header {
  margin-bottom: 20px;
}
.achievements-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 40px;
  margin-top: 50px;
}

.achievement-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(0, 255, 213, 0.15);
  border-radius: 16px;
  padding: 60px;
  box-shadow: 0 0 20px rgba(0, 255, 213, 0.08);
  backdrop-filter: blur(20px);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.achievement-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 0 30px rgba(0, 255, 213, 0.25);
  border-color: rgba(0, 255, 213, 0.3);
  background: rgba(0, 255, 213, 0.02);
}

.achievement-card h3 {
  color: #00ffd5;
  font-size: 1.1rem;
  margin-bottom: 8px;
  text-shadow: 0 0 8px #00ffd5;
}

.achievement-card p {
  font-size: 0.85rem;
  color: #ccc;
  margin-bottom: 6px;
}

.achievement-card .ach-date {
  display: block;
  font-size: 0.8rem;
  color: #888;
  margin-bottom: 12px;
}

.cert-icon {
  font-size: 0.85rem;
  color: #00ffd5;
  background: rgba(0, 255, 213, 0.1);
  padding: 6px 12px;
  border-radius: 6px;
  border: 1px solid rgba(0, 255, 213, 0.3);
  box-shadow: 0 0 8px rgba(0, 255, 213, 0.2);
  display: inline-block;
  transition: all 0.3s ease;
  text-decoration: none;
}

.cert-icon:hover {
  background: rgba(0, 255, 213, 0.25);
  box-shadow: 0 0 12px rgba(0, 255, 213, 0.4);
}
.ach-logo {
  position: absolute;
  top: 20px;
  left: 20px;
  width: 40px;
  height: 40px;
  object-fit: contain;
  filter: drop-shadow(0 0 5px rgba(0, 255, 213, 0.3));
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.05);
  padding: 4px;
}
#skills.section {
  padding-top: 120px;
}
#skills .section-header {
  margin-bottom: 20px;
}
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 40px;
  margin-top: 50px;
}

.skill-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(0, 255, 213, 0.12);
  backdrop-filter: blur(20px);
  border-radius: 16px;
  padding: 24px;
  box-shadow: 0 0 20px rgba(0, 255, 213, 0.07);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.skill-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 0 30px rgba(0, 255, 213, 0.25);
  background: rgba(0, 255, 213, 0.02);
  border-color: rgba(0, 255, 213, 0.25);
}

.skill-card h3 {
  color: #00ffd5;
  font-size: 1.05rem;
  margin-bottom: 20px;
  text-shadow: 0 0 6px #00ffd5;
}

.skill-bar {
  margin-bottom: 18px;
}

.skill-info {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  color: #ccc;
  margin-bottom: 6px;
}

.skill-bar-track {
  background: rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  overflow: hidden;
  height: 10px;
  box-shadow: inset 0 0 10px rgba(0, 255, 213, 0.2);
}

.skill-bar-fill {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, #00ffd5, #00ccff);
  box-shadow: 0 0 15px rgba(0, 255, 213, 0.4);
  border-radius: 10px;
  animation: fillBar 1.5s ease-in-out forwards;
}

@keyframes fillBar {
  from { width: 0; }
}



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


#testimonials.section {
  padding-top: 120px;
  text-align: center;
}

.testimonial-swiper {
  margin-top: 40px;
  padding: 10px 0;
  max-width: 1000px;
  margin-inline: auto;
  position: relative;
}

.testimonial-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(0, 255, 213, 0.15);
  border-radius: 16px;
  padding: 40px 30px;
  box-shadow: 0 0 25px rgba(0, 255, 213, 0.08);
  backdrop-filter: blur(20px);
  max-width: 600px;
  margin: auto;
  transition: 0.4s ease;
  position: relative;
  text-align: left;
}

.testimonial-card::before {
  content: "❝";
  font-size: 2.5rem;
  color: #00ffd5;
  position: absolute;
  top: 15px;
  left: 20px;
  opacity: 0.3;
}

.testimonial-content p {
  font-size: 1rem;
  color: #ccc;
  line-height: 1.6;
  margin: 30px 0 20px 0;
  padding-left: 10px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonial-avatar {
  width: 50px;
  height: 50px;
  background: rgba(0, 255, 213, 0.1);
  color: #00ffd5;
  display: flex;
  justify-content: center;
  align-items: center;
  font-weight: bold;
  font-size: 1rem;
  border-radius: 50%;
  box-shadow: 0 0 8px #00ffd5;
  border: 2px solid #00ffd5;
}

.author-info h4 {
  font-size: 1rem;
  color: #00ffd5;
  margin: 0;
}

.author-info span {
  font-size: 0.85rem;
  color: #aaa;
}

/* Swiper buttons */
.swiper-button-next,
.swiper-button-prev {
  color: #00ffd5;
  background: rgba(0, 255, 213, 0.05);
  border-radius: 50%;
  width: 36px;
  height: 36px;
  box-shadow: 0 0 8px rgba(0, 255, 213, 0.3);
  transition: 0.3s ease;
  top: 50%;
  transform: translateY(-50%);
}

.swiper-button-next:hover,
.swiper-button-prev:hover {
  background: rgba(0, 255, 213, 0.2);
  transform: scale(1.1) translateY(-50%);
}

.swiper-button-next {
  right: -50px;
}
.swiper-button-prev {
  left: -50px;
}
#call-to-action {
  background: rgba(0, 255, 213, 0.03);
  backdrop-filter: blur(10px);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  padding: 80px 20px;
  text-align: center;
}

.cta-box {
  max-width: 800px;
  margin: auto;
  padding: 40px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(0, 255, 213, 0.1);
  box-shadow: 0 0 30px rgba(0, 255, 213, 0.15);
}

.cta-box h2 {
  font-size: 2rem;
  color: #00ffd5;
  margin-bottom: 16px;
  text-shadow: 0 0 12px #00ffd5;
}

.cta-box p {
  color: #ccc;
  font-size: 1rem;
  margin-bottom: 32px;
}

.cta-button.big-cta {
  padding: 14px 32px;
  font-size: 1.1rem;
  background: #00ffd5;
  color: #0f0f1f;
  border-radius: 30px;
  font-weight: 600;
  box-shadow: 0 0 20px #00ffd5;
  transition: 0.3s ease;
}

.cta-button.big-cta:hover {
  background: #00ccff;
  box-shadow: 0 0 40px #00ffd5;
  color: #000;
}

/* Footer */
.footer {
  background: rgba(255, 255, 255, 0.03);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 30px 20px;
  text-align: center;
  color: #aaa;
  font-size: 0.85rem;
  backdrop-filter: blur(12px);
  box-shadow: 0 -2px 15px rgba(0, 255, 213, 0.05);
}

.footer-content {
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: center;
}

.footer-content .social-icons a {
  color: #00ffd5;
  font-size: 1.2rem;
  margin: 0 8px;
  transition: transform 0.2s ease, color 0.2s;
}

.footer-content .social-icons a:hover {
  transform: scale(1.2);
  color: #00ccff;
}
.intro-3d {
  text-align: center;
  padding: 80px 20px 60px;
  margin-top: 100px;
  margin-bottom: 80px;
  position: relative;
}

.intro-content {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 30px;
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.model-frame {
  position: relative;
  display: inline-block;
  border-radius: 50%;
  padding: 15px;
  background: radial-gradient(circle, rgba(0,255,213,0.2) 0%, rgba(0,255,213,0.03) 100%);
  box-shadow: 0 0 30px rgba(0, 255, 213, 0.3), 0 0 60px rgba(0, 255, 213, 0.2) inset;
  animation: pulseGlow 2s infinite alternate ease-in-out;
}
@keyframes pulseGlow {
  from { box-shadow: 0 0 30px rgba(0, 255, 213, 0.2); }
  to   { box-shadow: 0 0 60px rgba(0, 255, 213, 0.4); }
}

.model-image {
  width: 260px;
  height: 260px;
  object-fit: cover;
  border-radius: 50%;
  box-shadow: 0 0 25px rgba(0, 255, 213, 0.3);
  transition: transform 0.4s ease;
}

.model-image:hover {
  transform: scale(1.05);
  box-shadow: 0 0 35px rgba(0, 255, 213, 0.5);
}

.floating-label {
  position: absolute;
  padding: 8px 18px;
  font-size: 0.9rem;
  font-weight: 600;
  background: rgba(0, 255, 213, 0.1);
  border: 1px solid rgba(0, 255, 213, 0.3);
  border-radius: 20px;
  color: #00ffd5;
  backdrop-filter: blur(10px);
  white-space: nowrap;
  box-shadow: 0 0 12px rgba(0, 255, 213, 0.2);
}

/* Balanced positions */
.label-top-left {
  top: 45px;
  left: 10%;
}

.label-top-right {
  top: 45px;
  right: 10%;
}

.label-bottom-left {
  bottom: 40px;
  left: 7%;
}

.label-bottom-right {
  bottom: 40px;
  right: 0.5%;
}


@keyframes floatLabel {
  0% { transform: translateY(0); }
  100% { transform: translateY(-10px); }
}
.intro-heading {
  text-align: center;
  margin-bottom: 40px;
}

.intro-title {
  font-size: 3.2rem;
  color: #00ffd5;
  font-family: 'Orbitron', sans-serif;
  text-shadow: 0 0 15px #00ffd5;
  margin-bottom: 40px;
  animation: glowIntro 2s ease-in-out infinite alternate;
}
@keyframes glowIntro {
  0% {
    text-shadow: 0 0 10px #00ffd5, 0 0 20px #00ffd5;
  }
  100% {
    text-shadow: 0 0 20px #00ffd5, 0 0 30px #00ffd5;
  }
}
.orbital-grid {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(0, 255, 213, 0.08) 30%, transparent 70%);
  animation: orbitPulse 6s infinite linear;
  z-index: 0;
  pointer-events: none;
  opacity: 0.12;
  filter: blur(1px);
}

@keyframes orbitPulse {
  0% {
    transform: translate(-50%, -50%) rotate(0deg);
  }
  100% {
    transform: translate(-50%, -50%) rotate(360deg);
  }
}






@media (max-width: 1024px) {
    .intro-3d {
    display: none;
  }
  .glass-wrapper {
    flex-direction: column;
    padding: 40px 30px;
    gap: 30px;
  }

  .hero-right {
    flex: none;
    margin-top: 20px;
  }

  .hero-avatar {
    max-height: 240px;
  }

  .typing-text {
    font-size: 1.8rem;
  }

  .hero-subtext {
    font-size: 1.05rem;
  }

  .cta-button {
    font-size: 1rem;
    padding: 12px 24px;
  }

  .trophy-badge {
    font-size: 1.4rem;
    padding: 3px;
  }

  .nav {
    position: absolute;
    top: 70px;
    left: 0;
    width: 100%;
    background: rgba(0, 0, 0, 0.9);
    display: none;
    flex-direction: column;
    align-items: center;
    padding: 20px 0;
    gap: 20px;
    z-index: 1000;
  }

  #menu-toggle:checked + .menu-icon + .nav {
    display: flex;
  }

  .menu-icon {
    display: block;
    position: absolute;
    top: 25px;
    right: 25px;
  }

  .nav a {
    font-size: 1.2rem;
    color: #00ffd5;
  }

  .nav-container {
    flex-direction: column;
    align-items: flex-start;
  }
}