/* ====== GLOBAL ====== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  font-family: 'Inter', sans-serif;
  background: #0b0e1a;
  color: #e0e6f0;
  transition: background 0.3s, color 0.3s;
  overflow-x: hidden;
  min-height: 100vh;
}
a {
  text-decoration: none;
  color: inherit;
}
input, textarea, button {
  font-family: inherit;
  outline: none;
  border: none;
}

/* ====== SCROLLBAR ====== */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: #141c2b; }
::-webkit-scrollbar-thumb { background: #00b4ff; border-radius: 10px; }

/* ====== GLASS ====== */
.glass-nav, .glass-panel, .glass-footer {
  background: rgba(11, 14, 26, 0.75);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(0, 180, 255, 0.15);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.6);
}
.glass-panel {
  padding: 30px;
  border-radius: 24px;
  margin: 20px auto;
  max-width: 1200px;
}

/* ====== NEON ====== */
.neon-text {
  color: #00f0ff;
  text-shadow: 0 0 20px rgba(0, 240, 255, 0.3), 0 0 60px rgba(0, 119, 255, 0.2);
}
.brand-glow {
  color: #00f0ff;
  text-shadow: 0 0 30px rgba(0, 240, 255, 0.4);
}
.brand-light {
  color: #7ec8e3;
}

/* ====== BUTTONS ====== */
.btn-primary {
  background: linear-gradient(135deg, #00b4ff, #0077ff);
  color: #fff;
  padding: 12px 32px;
  border-radius: 40px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.3s ease;
  box-shadow: 0 0 30px rgba(0, 180, 255, 0.3);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
}
.btn-primary:hover {
  transform: translateY(-2px) scale(1.03);
  box-shadow: 0 0 50px rgba(0, 180, 255, 0.5);
}
.btn-secondary {
  background: rgba(255, 255, 255, 0.08);
  color: #e0e6f0;
  padding: 12px 32px;
  border-radius: 40px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid rgba(255, 255, 255, 0.15);
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
}
.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.18);
  transform: translateY(-2px);
}

/* ====== NAVIGATION ====== */
.glass-nav {
  position: sticky;
  top: 0;
  z-index: 1000;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 30px;
  border-bottom: 1px solid rgba(0, 180, 255, 0.1);
  flex-wrap: wrap;
}
.nav-brand {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: 1px;
}
.nav-toggle {
  display: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: #e0e6f0;
  padding: 8px 12px;
  border-radius: 8px;
  transition: 0.3s;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.05);
}
.nav-toggle:hover {
  background: rgba(0, 180, 255, 0.1);
  border-color: rgba(0, 180, 255, 0.2);
}
.nav-links {
  display: flex;
  list-style: none;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
  transition: all 0.3s ease;
}
.nav-links a {
  padding: 8px 16px;
  border-radius: 30px;
  font-size: 0.85rem;
  font-weight: 500;
  transition: all 0.3s;
  display: flex;
  align-items: center;
  gap: 6px;
  color: #8899bb;
  white-space: nowrap;
}
.nav-links a:hover, .nav-links a.active {
  background: rgba(0, 180, 255, 0.15);
  color: #00f0ff;
  box-shadow: 0 0 20px rgba(0, 180, 255, 0.1);
}
.nav-links a.active {
  color: #00f0ff;
  text-shadow: 0 0 20px rgba(0, 240, 255, 0.3);
}
.theme-toggle {
  font-size: 1.2rem;
  cursor: pointer;
  padding: 8px 12px;
  border-radius: 50%;
  transition: 0.3s;
  color: #8899bb;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.05);
}
.theme-toggle:hover {
  color: #00f0ff;
  background: rgba(0, 180, 255, 0.1);
  border-color: rgba(0, 180, 255, 0.2);
}

/* ====== PAGES ====== */
.page-section {
  display: none;
  animation: fadeIn 0.5s ease;
}
.page-section.active-page {
  display: block;
}
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ====== HERO ====== */
.hero-futuristic {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.hero-3d-container {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}
.grid-overlay {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(0, 180, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 180, 255, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
}
.particles-js {
  position: absolute;
  inset: 0;
}
.particle {
  position: absolute;
  background: radial-gradient(circle, #00f0ff, transparent);
  border-radius: 50%;
  animation: floatParticle 6s infinite alternate ease-in-out;
  opacity: 0.4;
}
@keyframes floatParticle {
  0% { transform: translate(0, 0) scale(0.5); opacity: 0.2; }
  100% { transform: translate(var(--tx, 30px), var(--ty, -40px)) scale(1); opacity: 0.8; }
}
.hexagon-rotator {
  position: absolute;
  width: 200px;
  height: 200px;
  right: 10%;
  top: 20%;
  background: repeating-conic-gradient(from 0deg, transparent 0deg, rgba(0, 180, 255, 0.05) 10deg, transparent 20deg);
  border-radius: 50%;
  animation: rotateHex 30s linear infinite;
  border: 1px solid rgba(0, 180, 255, 0.1);
}
@keyframes rotateHex { 100% { transform: rotate(360deg); } }
.light-waves {
  position: absolute;
  width: 300px;
  height: 300px;
  left: 10%;
  bottom: 10%;
  background: radial-gradient(circle at 30% 40%, rgba(0, 240, 255, 0.05), transparent 70%);
  animation: pulseWave 4s ease-in-out infinite;
}
@keyframes pulseWave { 0%,100% { transform: scale(0.8); opacity: 0.3; } 50% { transform: scale(1.2); opacity: 0.7; } }
.floating-glass {
  position: absolute;
  width: 150px;
  height: 150px;
  right: 20%;
  bottom: 15%;
  background: rgba(0, 180, 255, 0.03);
  border: 1px solid rgba(0, 180, 255, 0.08);
  border-radius: 30px;
  backdrop-filter: blur(4px);
  animation: floatGlass 8s ease-in-out infinite;
}
@keyframes floatGlass { 0%,100% { transform: translateY(0) rotate(0deg); } 50% { transform: translateY(-30px) rotate(5deg); } }
.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 50px 40px;
  max-width: 750px;
  margin: 20px;
}
.hero-avatar img {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  border: 3px solid rgba(0, 240, 255, 0.4);
  box-shadow: 0 0 60px rgba(0, 180, 255, 0.2);
  object-fit: cover;
}
.hero-title {
  font-size: 3.2rem;
  font-weight: 800;
  margin: 15px 0 5px;
  letter-spacing: 2px;
}
.hero-subtitle {
  font-size: 1.3rem;
  color: #7ec8e3;
  margin-bottom: 12px;
  font-weight: 400;
}
.hero-intro {
  font-size: 1rem;
  color: #99aacd;
  margin-bottom: 25px;
  line-height: 1.6;
}
.hero-buttons {
  display: flex;
  gap: 15px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 25px;
}
.hero-socials {
  display: flex;
  gap: 18px;
  justify-content: center;
  flex-wrap: wrap;
}
.hero-socials a {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  transition: 0.3s;
  border: 1px solid rgba(255, 255, 255, 0.05);
  color: #8899bb;
}
.hero-socials a:hover {
  background: rgba(0, 180, 255, 0.2);
  color: #00f0ff;
  border-color: rgba(0, 180, 255, 0.3);
  transform: translateY(-3px);
}

/* ====== VISITOR COUNTER ====== */
.visitor-counter-public {
  margin-top: 20px;
  padding: 10px 20px;
  background: rgba(0, 180, 255, 0.05);
  border-radius: 30px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: 1px solid rgba(0, 180, 255, 0.1);
  color: #7ec8e3;
  font-size: 0.9rem;
}
.visitor-counter-public i {
  color: #00f0ff;
}
.visitor-counter-public span {
  font-weight: 500;
}

/* ====== ABOUT ====== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}
.about-text p {
  margin: 10px 0;
  font-size: 1rem;
  color: #b0c0dd;
}
.about-text p i {
  width: 24px;
  color: #00f0ff;
}
.about-image img {
  width: 100%;
  max-width: 350px;
  border-radius: 20px;
  border: 2px solid rgba(0, 180, 255, 0.2);
  box-shadow: 0 0 40px rgba(0, 180, 255, 0.1);
}

/* ====== GRIDS ====== */
.services-grid, .projects-grid, .skills-grid, .testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 25px;
  margin-top: 20px;
}
.service-card, .project-card, .skill-card, .testimonial-card {
  background: rgba(255, 255, 255, 0.03);
  border-radius: 20px;
  padding: 25px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  transition: 0.3s;
  backdrop-filter: blur(4px);
}
.service-card:hover, .project-card:hover {
  transform: translateY(-6px);
  border-color: rgba(0, 180, 255, 0.2);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}
.service-card i {
  font-size: 2.5rem;
  color: #00f0ff;
  margin-bottom: 15px;
}
.service-card h4, .project-card h4, .skill-card h4 {
  color: #e0e6f0;
  margin-bottom: 8px;
}
.service-card p, .project-card p {
  color: #99aacd;
  font-size: 0.9rem;
  line-height: 1.6;
}
.project-card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: 12px;
  margin-bottom: 12px;
}
.project-card .tech-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 10px 0;
}
.project-card .tech-tags span {
  background: rgba(0, 180, 255, 0.12);
  padding: 3px 12px;
  border-radius: 20px;
  font-size: 0.7rem;
  color: #7ec8e3;
}
.project-card .project-links {
  display: flex;
  gap: 12px;
  margin-top: 10px;
}
.project-card .project-links a {
  color: #8899bb;
  transition: 0.3s;
}
.project-card .project-links a:hover {
  color: #00f0ff;
}
.skill-card {
  display: flex;
  align-items: center;
  gap: 15px;
}
.skill-card i {
  font-size: 2rem;
  color: #00f0ff;
  width: 45px;
  text-align: center;
}
.skill-bar {
  flex: 1;
  height: 8px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 10px;
  overflow: hidden;
}
.skill-bar .fill {
  height: 100%;
  border-radius: 10px;
  background: linear-gradient(90deg, #0077ff, #00f0ff);
  transition: width 1s ease;
}
.skill-percent {
  color: #7ec8e3;
  font-weight: 600;
  font-size: 0.85rem;
  min-width: 40px;
  text-align: right;
}
.testimonial-card {
  text-align: center;
}
.testimonial-card img {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 12px;
  border: 2px solid rgba(0, 180, 255, 0.2);
}
.testimonial-card .stars {
  color: #ffc107;
  margin: 8px 0;
}
.testimonial-card .comment {
  color: #b0c0dd;
  font-style: italic;
  font-size: 0.95rem;
}
.testimonial-card .name {
  font-weight: 600;
  color: #e0e6f0;
  margin-top: 8px;
}
.timeline {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 20px;
}
.timeline-item {
  background: rgba(255, 255, 255, 0.02);
  padding: 20px 25px;
  border-radius: 16px;
  border-left: 3px solid #00b4ff;
}
.timeline-item h4 {
  color: #e0e6f0;
  font-size: 1.1rem;
}
.timeline-item .org {
  color: #7ec8e3;
  font-weight: 500;
}
.timeline-item .date {
  color: #667799;
  font-size: 0.85rem;
  margin: 4px 0 10px;
}
.timeline-item .desc {
  color: #99aacd;
  line-height: 1.6;
}

/* ====== CONTACT ====== */
.contact-container {
  max-width: 600px;
  margin: 20px auto;
}
.contact-container input, .contact-container textarea {
  width: 100%;
  padding: 14px 18px;
  margin: 10px 0;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 14px;
  color: #e0e6f0;
  font-size: 1rem;
  transition: 0.3s;
}
.contact-container input:focus, .contact-container textarea:focus {
  border-color: rgba(0, 180, 255, 0.4);
  background: rgba(255, 255, 255, 0.06);
}
.contact-container textarea {
  min-height: 140px;
  resize: vertical;
}
.contact-container button {
  width: 100%;
  justify-content: center;
}

/* ====== LOGIN ====== */
.login-container {
  max-width: 420px;
  margin: 40px auto;
  text-align: center;
  padding: 40px;
}
.login-container input {
  width: 100%;
  padding: 14px 18px;
  margin: 10px 0;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 30px;
  color: #e0e6f0;
  font-size: 1rem;
}
.login-container button {
  width: 100%;
  justify-content: center;
  margin-top: 10px;
}
#loginStatus, #contactStatus {
  margin-top: 15px;
  color: #7ec8e3;
}

/* ====== ADMIN ====== */
.admin-dashboard {
  max-width: 1000px;
  margin: 20px auto;
  padding: 30px;
}
.admin-section {
  background: rgba(255, 255, 255, 0.02);
  border-radius: 20px;
  padding: 25px;
  margin: 25px 0;
  border: 1px solid rgba(255, 255, 255, 0.04);
}
.admin-section h3 {
  color: #7ec8e3;
  margin-bottom: 18px;
  font-weight: 600;
}
.admin-section input, .admin-section textarea {
  width: 100%;
  padding: 12px 16px;
  margin: 6px 0;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 12px;
  color: #e0e6f0;
  font-size: 0.95rem;
}
.admin-section input:focus, .admin-section textarea:focus {
  border-color: rgba(0, 180, 255, 0.3);
}
.admin-section button {
  margin-top: 8px;
}
.admin-list {
  margin-top: 15px;
}
.admin-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.02);
  border-radius: 12px;
  margin: 6px 0;
  border: 1px solid rgba(255, 255, 255, 0.03);
}
.admin-item .info {
  flex: 1;
}
.admin-item .info strong {
  color: #e0e6f0;
}
.admin-item .info small {
  color: #667799;
  display: block;
  font-size: 0.8rem;
}
.admin-item .actions {
  display: flex;
  gap: 8px;
}
.admin-item .actions button {
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.75rem;
  cursor: pointer;
  transition: 0.3s;
}
.admin-item .actions .edit-btn {
  background: rgba(0, 180, 255, 0.15);
  color: #00b4ff;
}
.admin-item .actions .delete-btn {
  background: rgba(255, 50, 50, 0.12);
  color: #ff5555;
}
.admin-item .actions .edit-btn:hover {
  background: rgba(0, 180, 255, 0.25);
}
.admin-item .actions .delete-btn:hover {
  background: rgba(255, 50, 50, 0.25);
}
.admin-item img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  margin-right: 12px;
}
.admin-item .preview-img {
  width: 60px;
  height: 60px;
  object-fit: cover;
  border-radius: 8px;
}
.message-item {
  border-left: 3px solid #667799;
  padding: 12px 16px;
  margin: 6px 0;
  background: rgba(255,255,255,0.02);
  border-radius: 8px;
}
.message-item .msg-header {
  display: flex;
  justify-content: space-between;
  color: #8899bb;
  font-size: 0.85rem;
}
.message-item .msg-header strong {
  color: #e0e6f0;
}
.message-item .msg-body {
  margin: 6px 0;
  color: #b0c0dd;
}
.message-item .msg-status {
  font-size: 0.75rem;
  padding: 2px 12px;
  border-radius: 20px;
  background: rgba(255, 165, 0, 0.15);
  color: #ffa500;
}
.message-item .msg-status.read {
  background: rgba(0, 180, 255, 0.12);
  color: #00b4ff;
}

/* ====== STATS GRID ====== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-top: 15px;
}
.stat-card {
  padding: 20px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  gap: 15px;
  transition: 0.3s;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
}
.stat-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 180, 255, 0.2);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
}
.stat-icon {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  background: rgba(0, 180, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: #00f0ff;
}
.stat-info {
  display: flex;
  flex-direction: column;
}
.stat-label {
  font-size: 0.8rem;
  color: #8899bb;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.stat-number {
  font-size: 1.8rem;
  font-weight: 700;
  color: #e0e6f0;
  margin-top: 2px;
}
.visitor-stats {
  border: 1px solid rgba(0, 180, 255, 0.1);
  background: rgba(0, 180, 255, 0.02);
}

/* ====== FOOTER ====== */
.glass-footer {
  text-align: center;
  padding: 20px;
  margin-top: 40px;
  border-top: 1px solid rgba(0, 180, 255, 0.05);
  color: #667799;
  font-size: 0.9rem;
}

/* ====== LIGHT THEME ====== */
body.light-theme {
  background: #eef2f7;
  color: #1a2332;
}
body.light-theme .glass-nav,
body.light-theme .glass-panel,
body.light-theme .glass-footer {
  background: rgba(255, 255, 255, 0.7);
  border-color: rgba(0, 180, 255, 0.15);
}
body.light-theme .nav-links a {
  color: #445566;
}
body.light-theme .nav-links a:hover,
body.light-theme .nav-links a.active {
  color: #0077ff;
  background: rgba(0, 180, 255, 0.08);
}
body.light-theme .hero-subtitle,
body.light-theme .service-card h4,
body.light-theme .project-card h4,
body.light-theme .skill-card h4,
body.light-theme .timeline-item h4,
body.light-theme .admin-item .info strong {
  color: #1a2332;
}
body.light-theme .hero-intro,
body.light-theme .service-card p,
body.light-theme .project-card p,
body.light-theme .about-text p,
body.light-theme .timeline-item .desc,
body.light-theme .testimonial-card .comment {
  color: #445566;
}
body.light-theme .admin-section {
  background: rgba(0, 0, 0, 0.02);
}
body.light-theme .admin-section input,
body.light-theme .admin-section textarea,
body.light-theme .contact-container input,
body.light-theme .contact-container textarea,
body.light-theme .login-container input {
  background: rgba(0, 0, 0, 0.04);
  color: #1a2332;
}
body.light-theme .btn-secondary {
  color: #1a2332;
  border-color: rgba(0, 0, 0, 0.1);
}
body.light-theme .btn-secondary:hover {
  background: rgba(0, 0, 0, 0.06);
}
body.light-theme .visitor-counter-public {
  background: rgba(0, 180, 255, 0.05);
  border-color: rgba(0, 180, 255, 0.15);
}
body.light-theme .stat-card {
  background: rgba(255, 255, 255, 0.5);
  border-color: rgba(0, 0, 0, 0.05);
}
body.light-theme .stat-card:hover {
  border-color: rgba(0, 180, 255, 0.3);
}
body.light-theme .stat-number {
  color: #1a2332;
}
body.light-theme .stat-label {
  color: #667799;
}
body.light-theme .visitor-stats {
  border-color: rgba(0, 180, 255, 0.2);
  background: rgba(0, 180, 255, 0.03);
}

/* ====== RESPONSIVE ====== */
@media (max-width: 768px) {
  .glass-nav {
    padding: 12px 16px;
    flex-wrap: wrap;
  }
  .nav-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    order: 2;
  }
  .nav-brand {
    order: 1;
    flex: 1;
  }
  .theme-toggle {
    order: 3;
  }
  .nav-links {
    display: none;
    flex-direction: column;
    width: 100%;
    background: rgba(11, 14, 26, 0.98);
    padding: 20px;
    border-radius: 16px;
    margin-top: 12px;
    gap: 6px;
    order: 4;
    border: 1px solid rgba(0, 180, 255, 0.1);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8);
  }
  .nav-links.active {
    display: flex;
    animation: slideDown 0.3s ease;
  }
  @keyframes slideDown {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
  }
  .nav-links a {
    padding: 12px 16px;
    width: 100%;
    justify-content: flex-start;
    border-radius: 10px;
  }
  .nav-links a:hover {
    background: rgba(0, 180, 255, 0.1);
  }
  .hero-title {
    font-size: 2.2rem;
  }
  .hero-content {
    padding: 30px 20px;
  }
  .about-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .about-image {
    order: -1;
  }
  .about-image img {
    max-width: 200px;
  }
  .services-grid, .projects-grid, .skills-grid, .testimonials-grid {
    grid-template-columns: 1fr;
  }
  .admin-dashboard {
    padding: 15px;
  }
  .admin-section {
    padding: 15px;
  }
  .admin-item {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }
  .admin-item .actions {
    justify-content: flex-end;
  }
  .hero-avatar img {
    width: 110px;
    height: 110px;
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .stat-card {
    padding: 15px;
  }
  .stat-number {
    font-size: 1.4rem;
  }
  .stat-icon {
    width: 40px;
    height: 40px;
    font-size: 1.2rem;
  }
}

@media (max-width: 480px) {
  .glass-nav {
    padding: 10px 12px;
  }
  .nav-brand {
    font-size: 1.2rem;
  }
  .nav-toggle {
    font-size: 1.2rem;
    padding: 6px 10px;
  }
  .theme-toggle {
    font-size: 1rem;
    padding: 6px 10px;
  }
  .hero-title {
    font-size: 1.8rem;
  }
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }
  .hero-buttons a {
    width: 100%;
    justify-content: center;
  }
  .glass-panel {
    padding: 18px;
    margin: 10px;
  }
  .stats-grid {
    grid-template-columns: 1fr;
  }
  .visitor-counter-public {
    font-size: 0.8rem;
    padding: 8px 16px;
  }
}