/* Stunning Modern CV Design */
.cv-document-modern {
  background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.1);
  font-family: 'Inter', 'Segoe UI', sans-serif;
  position: relative;
  max-width: 900px;
  margin: 0 auto;
}

/* Decorative Header */
.cv-header-modern {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #667eea 100%);
  position: relative;
  overflow: hidden;
  padding: 40px 32px;
  color: white;
}

.header-decoration {
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.deco-circle {
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
}

.deco-1 {
  width: 120px;
  height: 120px;
  top: -60px;
  right: -60px;
}

.deco-2 {
  width: 80px;
  height: 80px;
  top: 20px;
  right: 150px;
  background: rgba(255,255,255,0.05);
}

.deco-line {
  position: absolute;
  width: 2px;
  height: 100px;
  background: linear-gradient(to bottom, transparent, rgba(255,255,255,0.2), transparent);
  right: 100px;
  top: 50%;
  transform: translateY(-50%) rotate(25deg);
}

.cv-header-content {
  position: relative;
  z-index: 2;
}

.profile-section {
  display: flex;
  gap: 32px;
  align-items: center;
}

.profile-photo-frame {
  position: relative;
}

.profile-photo-frame::before {
  content: '';
  position: absolute;
  inset: -8px;
  background: linear-gradient(45deg, rgba(255,255,255,0.3), rgba(255,255,255,0.1));
  border-radius: 50%;
  z-index: -1;
}

.profile-photo-frame img {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  border: 4px solid rgba(255,255,255,0.3);
  box-shadow: 0 8px 32px rgba(0,0,0,0.2);
}

.profile-info {
  flex: 1;
}

.cv-name-modern {
  font-size: 2.5em;
  font-weight: 800;
  margin: 0 0 8px 0;
  letter-spacing: -0.02em;
  text-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.cv-title-modern {
  font-size: 1.4em;
  font-weight: 400;
  margin: 0 0 20px 0;
  opacity: 0.9;
  letter-spacing: 0.02em;
}

.contact-badges {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.contact-badge {
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(10px);
  padding: 8px 16px;
  border-radius: 25px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9em;
  border: 1px solid rgba(255,255,255,0.2);
}

.contact-badge .icon {
  font-size: 1.1em;
}

.social-links-modern {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.social-btn {
  background: rgba(255,255,255,0.1);
  color: white;
  text-decoration: none;
  padding: 10px 16px;
  border-radius: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9em;
  font-weight: 500;
  transition: all 0.3s ease;
  border: 1px solid rgba(255,255,255,0.2);
  backdrop-filter: blur(10px);
}

.social-btn:hover {
  background: rgba(255,255,255,0.25);
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

/* Main Content Grid */
.cv-main-grid {
  display: grid;
  grid-template-columns: 280px 1fr;
  min-height: 600px;
}

/* Sidebar */
.cv-sidebar {
  background: linear-gradient(180deg, #f8fafc 0%, #e2e8f0 100%);
  padding: 32px 24px;
  border-right: 1px solid #e2e8f0;
}

.sidebar-section {
  margin-bottom: 32px;
}

.sidebar-title {
  color: #4a5568;
  font-size: 1.1em;
  font-weight: 700;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding-bottom: 8px;
  border-bottom: 2px solid #cbd5e0;
}

.title-icon {
  font-size: 1.2em;
}

.skills-cloud, .languages-list, .interests-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.skill-tag {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  padding: 6px 12px;
  border-radius: 15px;
  font-size: 0.85em;
  font-weight: 500;
  box-shadow: 0 2px 8px rgba(102,126,234,0.3);
  border: 1px solid rgba(255,255,255,0.2);
}

.availability-info p {
  color: #4a5568;
  font-size: 0.9em;
  margin: 0;
  padding: 12px;
  background: rgba(102,126,234,0.05);
  border-radius: 8px;
  border-left: 3px solid #667eea;
}

.empty-text {
  color: #9ca3af;
  font-style: italic;
  font-size: 0.9em;
  text-align: center;
  padding: 12px;
  background: rgba(156,163,175,0.05);
  border-radius: 8px;
  border: 1px dashed #d1d5db;
  margin: 0;
}

/* Main Content */
.cv-main-content {
  padding: 32px;
  background: white;
}

.content-section {
  margin-bottom: 40px;
  position: relative;
}

.featured-section {
  background: linear-gradient(135deg, #f7fafc 0%, #edf2f7 100%);
  padding: 24px;
  border-radius: 16px;
  border-left: 5px solid #667eea;
  box-shadow: 0 4px 20px rgba(0,0,0,0.05);
}

.section-header-modern {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
  position: relative;
}

.section-number {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1em;
  box-shadow: 0 4px 16px rgba(102,126,234,0.3);
}

.section-title-modern {
  color: #2d3748;
  font-size: 1.3em;
  font-weight: 700;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.section-content-modern {
  padding-left: 56px;
}

.tech-stack-modern {
  margin-bottom: 16px;
}

.summary-text-modern {
  font-size: 1.05em;
  line-height: 1.7;
  color: #4a5568;
  margin: 0;
  text-align: justify;
}

.timeline-content p, .education-timeline p, .projects-grid p,
.certifications-list p, .awards-showcase p, .volunteer-timeline p,
.references-cards p, .custom-content-modern p {
  color: #4a5568;
  line-height: 1.6;
  margin-bottom: 12px;
  padding-left: 16px;
  border-left: 2px solid #e2e8f0;
  position: relative;
}

.timeline-content p::before, .education-timeline p::before,
.volunteer-timeline p::before {
  content: '';
  position: absolute;
  left: -6px;
  top: 8px;
  width: 8px;
  height: 8px;
  background: #667eea;
  border-radius: 50%;
  border: 2px solid white;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.projects-grid p, .certifications-list p, .awards-showcase p,
.references-cards p {
  background: #f7fafc;
  padding: 16px;
  border-radius: 8px;
  border-left: 4px solid #667eea;
  margin-bottom: 12px;
}

/* Responsive Design */
@media (max-width: 900px) {
  .cv-main-grid {
    grid-template-columns: 1fr;
  }
  
  .cv-sidebar {
    order: 2;
    border-right: none;
    border-top: 1px solid #e2e8f0;
  }
  
  .profile-section {
    flex-direction: column;
    text-align: center;
    gap: 20px;
  }
  
  .cv-name-modern {
    font-size: 2em;
  }
  
  .contact-badges, .social-links-modern {
    justify-content: center;
  }
  
  .section-content-modern {
    padding-left: 0;
  }
  
  .section-header-modern {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
}
/* CV Preview Decorated Styles */
.cv-preview-decor {
  background: linear-gradient(120deg, #e0f7fa 0%, #f5f7fa 100%);
  border-radius: 18px;
  box-shadow: 0 8px 32px rgba(27,160,152,0.13);
  border: 1px solid #e5e7eb;
  padding: 0;
  position: relative;
  min-height: 260px;
  margin: 0 auto;
  max-width: 700px;
}
.cv-preview-header-bar {
  height: 18px;
  border-radius: 18px 18px 0 0;
  background: linear-gradient(90deg, #1BA098 0%, #06142E 100%);
  box-shadow: 0 2px 8px rgba(27,160,152,0.10);
}
.cv-preview-content {
  padding: 38px 32px 32px 32px;
  border-radius: 0 0 18px 18px;
  background: #fff;
  min-height: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
}
/* CV Creator Modern Styling */
.cv-section-card {
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 4px 16px rgba(0,0,0,0.07);
    padding: 28px 28px 18px 28px;
    margin-bottom: 28px;
    border: 1px solid #ececec;
    transition: box-shadow 0.2s;
}
.cv-section-card:hover {
    box-shadow: 0 8px 32px rgba(0,0,0,0.10);
}
.cv-section-card h2 {
    font-size: 1.35rem;
    font-weight: 600;
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.cv-section-card h2 span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #e0e7ff;
    color: #3a3a5a;
    border-radius: 50%;
    width: 36px;
    height: 36px;
    font-size: 1.3rem;
    margin-right: 6px;
}
.form-group {
    margin-bottom: 18px;
}
.form-group label {
    display: block;
    font-weight: 500;
    margin-bottom: 6px;
    color: #22223b;
}
input[type="text"],
input[type="email"],
input[type="url"],
input[type="tel"],
input[type="file"],
textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    font-size: 1rem;
    background: #f8fafc;
    color: #22223b;
    transition: border 0.2s, box-shadow 0.2s;
    margin-bottom: 2px;
}
input[type="file"] {
    background: #fff;
    padding: 8px 0;
}
input:focus,
textarea:focus {
    border-color: #6366f1;
    box-shadow: 0 0 0 2px #e0e7ff;
    outline: none;
}
::placeholder {
    color: #a0aec0;
    opacity: 1;
}
.btn {
    background: linear-gradient(90deg, #6366f1 0%, #4f46e5 100%);
    color: #fff;
    border: none;
    border-radius: 8px;
    padding: 12px 28px;
    font-size: 1.08rem;
    font-weight: 600;
    cursor: pointer;
    margin: 0 8px;
    box-shadow: 0 2px 8px rgba(99,102,241,0.08);
    transition: background 0.2s, box-shadow 0.2s;
}
.btn:hover {
    background: linear-gradient(90deg, #4f46e5 0%, #6366f1 100%);
    box-shadow: 0 4px 16px rgba(99,102,241,0.13);
}
.btn-outline {
    background: #fff;
    color: #6366f1;
    border: 2px solid #6366f1;
    box-shadow: none;
}
.btn-outline:hover {
    background: #e0e7ff;
    color: #22223b;
}
.cv-preview {
    background: #f4f6fb;
    border-radius: 16px;
    border: 1px solid #e5e7eb;
    padding: 28px 24px;
    min-height: 220px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}
.preview-section h2 {
    font-size: 1.2rem;
    font-weight: 600;
    color: #22223b;
}
body, input, textarea, button {
    font-family: 'Inter', 'Segoe UI', 'Roboto', Arial, sans-serif;
}
@media (max-width: 900px) {
    .container.grid.grid-2 {
        display: block;
    }
    .form-section, .preview-section {
        width: 100%;
        margin: 0;
        padding: 0 0 0 0;
    }
    .cv-section-card {
        padding: 18px 10px 10px 10px;
    }
    .cv-preview {
        padding: 18px 10px;
    }
}
/* Modern Header Styles */
/* Unified Navbar Styling */
.header-modern {
    background: #fff;
    border-radius: 0 0 18px 18px;
    box-shadow: 0 4px 18px rgba(27,160,152,0.08);
    border-bottom: 1px solid #e5e7eb;
    position: sticky;
    top: 0;
    z-index: 100;
    padding: 0;
    transition: box-shadow 0.2s;
}
.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 18px 30px 12px 30px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.logo-section {
    display: flex;
    align-items: center;
}
.modern-logo {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.07);
    object-fit: cover;
}
.ml-15 {
    margin-left: 15px;
}
.brand-title {
    font-size: 2rem;
    font-weight: 700;
    margin: 0;
    color: #22223b;
}
.brand-tagline {
    font-size: 1rem;
    color: #4a4e69;
    margin: 2px 0 0 0;
}
.navbar-modern {
    flex: 1;
    display: flex;
    justify-content: flex-end;
}
/* Navbar Links */
.nav-list {
    list-style: none;
    display: flex;
    gap: 24px;
    margin: 0;
    padding: 0;
}
.nav-list li a {
    text-decoration: none;
    color: var(--primary-color);
    font-weight: 600;
    font-size: 1.08rem;
    padding: 8px 18px;
    border-radius: 8px;
    transition: background 0.2s, color 0.2s, box-shadow 0.2s;
    position: relative;
    letter-spacing: 0.02em;
}
.nav-list li a:hover, .nav-list li a.active {
    background: linear-gradient(90deg, #e0f7fa 0%, #e0e7ff 100%);
    color: var(--accent-color);
    box-shadow: 0 2px 8px rgba(27,160,152,0.08);
}
.nav-list li a.active {
    font-weight: 700;
    border-bottom: 3px solid var(--accent-color);
}
@media (max-width: 700px) {
    .header-container {
        flex-direction: column;
        align-items: flex-start;
        padding: 16px 10px 10px 10px;
    }
    .navbar-modern {
        width: 100%;
        margin-top: 10px;
        justify-content: flex-start;
    }
    .nav-list {
        gap: 10px;
        font-size: 0.98rem;
        flex-wrap: wrap;
    }
    .nav-list li a {
        padding: 10px 12px;
        font-size: 0.98rem;
    }
    .modern-logo {
        width: 48px;
        height: 48px;
    }
    .brand-title {
        font-size: 1.3rem;
    }
}
/* CV Creator Section Styling */
.cv-section-card {
  background: #f8f9fa;
  border-radius: var(--border-radius);
  box-shadow: 0 2px 8px rgba(6,20,46,0.04);
  padding: 24px 22px 18px 22px;
  margin-bottom: 28px;
  border-left: 5px solid var(--accent-color);
  position: relative;
}

.cv-section-card h2 {
  color: var(--primary-color);
  font-size: 1.15em;
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.cv-section-card:not(:first-child)::before {
  content: '';
  display: block;
  height: 1px;
  background: #e0e7ef;
  margin-bottom: 18px;
}

@media (max-width: 900px) {
  .cv-section-card {
    padding: 18px 8px 12px 8px;
    margin-bottom: 18px;
  }
}
/* CV Creator Form Custom Styles */
.form-section {
  background: var(--white);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  padding: 30px;
  margin-bottom: 30px;
}

.form-section h1 {
  color: var(--primary-color);
  font-size: 2.2em;
  letter-spacing: 1px;
  margin-bottom: 30px;
}

.form-group {
  margin-bottom: 22px;
  display: flex;
  flex-direction: column;
}

.form-group label {
  color: var(--accent-color);
  font-weight: 600;
  margin-bottom: 8px;
  letter-spacing: 0.5px;
}

.form-group input,
.form-group textarea {
  padding: 12px 14px;
  border: 2px solid #e0e7ef;
  border-radius: 6px;
  font-size: 1em;
  background: #f5f7fa;
  transition: border-color 0.2s;
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--accent-color);
  background: #eafaf7;
}

.form-group input[type="file"] {
  padding: 8px 0;
  background: none;
  border: none;
}

.form-group textarea {
  min-height: 60px;
  resize: vertical;
}

.btn {
  font-size: 1.08em;
  box-shadow: 0 2px 8px rgba(27,160,152,0.08);
}

.btn-outline {
  border: 2px solid var(--accent-color);
  color: var(--accent-color);
  background: var(--white);
}

.btn-outline:hover {
  background: var(--accent-color);
  color: var(--white);
}


.cv-preview {
  background: #fff;
  border-radius: 18px;
  min-height: 400px;
  border: 1px solid #e5e7eb;
  padding: 38px 32px 32px 32px;
  box-shadow: 0 6px 32px rgba(27,160,152,0.10);
  max-width: 700px;
  margin: 0 auto;
  position: relative;
  transition: box-shadow 0.2s;
}

.cv-header {
  text-align: center;
  margin-bottom: 32px;
}
.cv-header img {
  width: 120px;
  height: 120px;
  object-fit: cover;
  border-radius: 50%;
  border: 4px solid var(--accent-color);
  margin-bottom: 16px;
  box-shadow: 0 2px 12px rgba(27,160,152,0.10);
}
.cv-name {
  font-size: 2.1em;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 4px;
}
.cv-title {
  font-size: 1.2em;
  color: var(--accent-color);
  margin-bottom: 10px;
}
.cv-contact {
  color: #555;
  font-size: 1em;
  margin-bottom: 10px;
}
.cv-section {
  margin-bottom: 28px;
  padding-bottom: 12px;
  border-bottom: 1px solid #e5e7eb;
}
.cv-section:last-child {
  border-bottom: none;
}
.cv-section-title {
  font-weight: 700;
  color: var(--accent-color);
  font-size: 1.08em;
  margin-bottom: 10px;
  letter-spacing: 0.5px;
}
.skill-tag {
  display: inline-block;
  background: var(--accent-color);
  color: #fff;
  padding: 5px 14px;
  border-radius: 12px;
  margin: 2px 6px 2px 0;
  font-size: 0.98em;
  font-weight: 500;
  box-shadow: 0 1px 4px rgba(27,160,152,0.08);
}
/* Responsive for CV preview */
@media (max-width: 900px) {
  .cv-preview {
    padding: 18px 6px;
    max-width: 100%;
  }
  .cv-header img {
    width: 80px;
    height: 80px;
  }
  .cv-name {
    font-size: 1.3em;
  }
}

.preview-section h2 {
  color: var(--primary-color);
  font-size: 1.5em;
  margin-bottom: 20px;
}
/* Global Styles for All Pages */
:root {
  --primary-color: #06142E;
  --accent-color: #1BA098;
  --text-color: #333;
  --background-color: #f5f7fa;
  --white: #ffffff;
  --shadow: 0 6px 20px rgba(0,0,0,0.1);
  --border-radius: 10px;
  --transition: all 0.3s ease;
}

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

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  background-color: var(--background-color);
  color: var(--text-color);
}

/* Utility Classes */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.text-center {
  text-align: center;
}

.mb-20 {
  margin-bottom: 20px;
}

.mb-30 {
  margin-bottom: 30px;
}

.btn {
  display: inline-block;
  padding: 12px 25px;
  background-color: var(--accent-color);
  color: var(--white);
  text-decoration: none;
  border-radius: 5px;
  font-weight: bold;
  transition: var(--transition);
  border: none;
  cursor: pointer;
}

.btn:hover {
  background-color: #158f87;
  transform: translateY(-2px);
}

.btn-outline {
  background-color: transparent;
  border: 2px solid var(--accent-color);
  color: var(--accent-color);
}

.btn-outline:hover {
  background-color: var(--accent-color);
  color: var(--white);
}

/* Loading States */
.loading {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 3px solid #f3f3f3;
  border-top: 3px solid var(--accent-color);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in-up {
  animation: fadeInUp 0.6s ease-out;
}

/* Responsive Grid System */
.grid {
  display: grid;
  gap: 30px;
}

.grid-2 {
  grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 768px) {
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }
  
  /* Enhanced CV Creator Mobile Styles */
  .container {
    padding: 10px !important;
    margin-bottom: 15px !important;
  }
  
  .form-section {
    margin-bottom: 20px;
  }
  
  .cv-section-card {
    margin-bottom: 15px;
    padding: 15px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  }
  
  .cv-section-card h2 {
    font-size: 1.2em;
    margin-bottom: 15px;
  }
  
  .form-group {
    margin-bottom: 15px;
  }
  
  .form-group label {
    font-size: 0.9em;
    margin-bottom: 5px;
    display: block;
    font-weight: 600;
  }
  
  .form-group input,
  .form-group textarea,
  .form-group select {
    width: 100%;
    padding: 12px;
    border: 2px solid #e1e8ed;
    border-radius: 6px;
    font-size: 16px; /* Prevents zoom on iOS */
    font-family: inherit;
    transition: border-color 0.3s ease;
  }
  
  .form-group input:focus,
  .form-group textarea:focus,
  .form-group select:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(27, 160, 152, 0.1);
  }
  
  .form-group textarea {
    min-height: 100px;
    resize: vertical;
  }
  
  /* CV Preview Mobile */
  .cv-preview-card {
    border-radius: 8px;
    overflow: hidden;
    margin: 10px 0;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
  }
  
  .cv-preview-header {
    padding: 15px;
    text-align: center;
    font-weight: 600;
    font-size: 1.1em;
  }
  
  .cv-preview-content {
    padding: 15px;
    min-height: 400px;
    background: white;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 5px !important;
  }
  
  .cv-section-card {
    padding: 12px;
    margin-bottom: 12px;
  }
  
  .cv-section-card h2 {
    font-size: 1.1em;
  }
  
  .form-group input,
  .form-group textarea,
  .form-group select {
    padding: 10px;
    font-size: 16px;
  }
  
  .cv-preview-content {
    padding: 10px;
    min-height: 300px;
  }
  
  .cv-preview-header {
    padding: 12px;
    font-size: 1em;
  }
}

/* Touch-friendly interactions for mobile */
@media (hover: none) and (pointer: coarse) {
  .btn:hover {
    transform: none;
  }
  
  .btn:active {
    transform: scale(0.98);
    transition: transform 0.1s ease;
  }
  
  .cv-section-card:hover {
    transform: none;
  }
  
  .cv-section-card:active {
    transform: scale(0.99);
    transition: transform 0.1s ease;
  }
}

/* Scroll to top button */
.scroll-to-top {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
  color: white;
  border: none;
  border-radius: 50%;
  width: 50px;
  height: 50px;
  font-size: 20px;
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.3s ease, transform 0.3s ease;
  z-index: 1000;
}

.scroll-to-top.show {
  opacity: 1;
}

.scroll-to-top:hover {
  transform: translateY(-3px);
}