/* Color Palette & CSS Variables */
:root {
  --bg-dark: #0b0f19;
  --bg-card: rgba(23, 31, 51, 0.6);
  --border-glass: rgba(255, 255, 255, 0.08);
  --primary: #3b82f6;
  --primary-glow: rgba(59, 130, 246, 0.4);
  --accent: #06b6d4;
  --text-main: #f3f4f6;
  --text-muted: #9ca3af;
  --text-bold: #ffffff;
  --radius-lg: 16px;
  --radius-md: 10px;
  --transition: all 0.3s ease;
}

/* Base Styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg-dark);
  color: var(--text-main);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  line-height: 1.65;
  overflow-x: hidden;
  position: relative;
}

/* Layout Container */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Floating Ambient Blur Accents */
.bg-blur {
  position: fixed;
  width: 350px;
  height: 350px;
  border-radius: 50%;
  filter: blur(120px);
  z-index: -1;
  pointer-events: none;
}
.blur-1 {
  background: rgba(59, 130, 246, 0.15);
  top: 10%;
  left: 5%;
}
.blur-2 {
  background: rgba(6, 182, 212, 0.12);
  bottom: 15%;
  right: 5%;
}

/* Glassmorphism Styling Base */
.glass {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 12px 24px;
  border-radius: 30px;
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition);
  cursor: pointer;
  border: none;
}
.btn-glow {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #ffffff;
  box-shadow: 0 0 15px var(--primary-glow);
}
.btn-glow:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 25px var(--primary-glow);
}
.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-main);
  border: 1px solid var(--border-glass);
}
.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  border-radius: 0;
  border-bottom: 1px solid var(--border-glass);
  padding: 15px 0;
}
.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.logo {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-bold);
  text-decoration: none;
}
.nav-links {
  display: flex;
  list-style: none;
  gap: 25px;
}
.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  transition: var(--transition);
  font-size: 0.95rem;
}
.nav-links a:hover {
  color: var(--primary);
}
.menu-toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 5px;
}
.menu-toggle .bar {
  width: 25px;
  height: 3px;
  background-color: var(--text-main);
  transition: var(--transition);
}

/* Hero Section */
.hero-section {
  padding: 160px 20px 80px;
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
}
.animated-badge {
  display: inline-block;
  padding: 6px 16px;
  border-radius: 20px;
  background: rgba(59, 130, 246, 0.1);
  border: 1px solid rgba(59, 130, 246, 0.3);
  color: var(--primary);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 20px;
}
.hero-section h1 {
  font-size: 2.75rem;
  color: var(--text-bold);
  line-height: 1.2;
  margin-bottom: 20px;
}
.hero-section p {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 30px;
}
.hero-cta-group {
  display: flex;
  justify-content: center;
  gap: 15px;
  margin-bottom: 50px;
  flex-wrap: wrap;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  padding: 25px;
  gap: 20px;
}
.stat-number {
  font-size: 2rem;
  font-weight: 800;
  color: var(--primary);
}
.stat-plus {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent);
}
.stat-label {
  display: block;
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Section Titles */
.section-title {
  text-align: center;
  margin-bottom: 40px;
}
.section-title h2 {
  font-size: 2rem;
  color: var(--text-bold);
  margin-bottom: 10px;
}
.section-title p {
  color: var(--text-muted);
}

/* Services Grid */
.services-section {
  padding: 80px 20px;
  max-width: 1100px;
  margin: 0 auto;
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}
.service-card {
  padding: 30px;
  transition: var(--transition);
}
.service-card:hover {
  transform: translateY(-5px);
  border-color: rgba(59, 130, 246, 0.3);
}
.card-icon {
  font-size: 2rem;
  margin-bottom: 15px;
}
.service-card h3 {
  color: var(--text-bold);
  margin-bottom: 10px;
}
.service-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* Process Timeline */
.process-section {
  padding: 80px 20px;
  max-width: 900px;
  margin: 0 auto;
}
.timeline {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.timeline-item {
  display: flex;
  align-items: center;
  padding: 20px 30px;
  gap: 25px;
  transition: var(--transition);
}
.timeline-item:hover {
  transform: translateX(5px);
}
.timeline-number {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--accent);
  background: rgba(6, 182, 212, 0.1);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.timeline-content h3 {
  color: var(--text-bold);
  margin-bottom: 5px;
}
.timeline-content p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* Blog Article Content Section */
.article-section {
  padding: 40px 20px 80px;
}
.blog-article {
  padding: 50px;
  max-width: 850px;
  margin: 0 auto;
}
.blog-article h2 {
  font-size: 1.6rem;
  color: var(--text-bold);
  margin: 35px 0 15px;
  line-height: 1.3;
}
.blog-article p {
  margin-bottom: 20px;
  color: var(--text-main);
  font-size: 1.05rem;
}
.content-link {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 4px;
}
.content-link:hover {
  color: var(--primary);
}

/* Article UI Enhancements */
.callout-box, .tip-box, .warning-box {
  padding: 20px;
  border-radius: var(--radius-md);
  margin: 25px 0;
  font-size: 0.95rem;
}
.callout-box {
  background: rgba(59, 130, 246, 0.1);
  border-left: 4px solid var(--primary);
}
.tip-box {
  background: rgba(6, 182, 212, 0.1);
  border-left: 4px solid var(--accent);
}
.warning-box {
  background: rgba(245, 158, 11, 0.1);
  border-left: 4px solid #f59e0b;
}

.styled-list {
  margin: 20px 0 25px 20px;
}
.styled-list li {
  margin-bottom: 10px;
  color: var(--text-main);
}

.table-container {
  overflow-x: auto;
  margin: 30px 0;
}
.custom-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}
.custom-table th, .custom-table td {
  padding: 14px 18px;
  border-bottom: 1px solid var(--border-glass);
}
.custom-table th {
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-bold);
}
.custom-table td {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.feature-grid, .pros-cons-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  margin: 30px 0;
}
.feature-card, .pro-box, .con-box {
  padding: 20px;
}
.feature-card h4, .pro-box h4, .con-box h4 {
  color: var(--text-bold);
  margin-bottom: 10px;
}
.pro-box ul, .con-box ul {
  padding-left: 20px;
  color: var(--text-muted);
}

.quote-box {
  font-style: italic;
  padding: 20px 30px;
  border-left: 3px solid var(--primary);
  background: rgba(255, 255, 255, 0.02);
  margin: 30px 0;
  color: var(--text-main);
}

/* Accordion FAQ */
.faq-section {
  padding: 60px 20px;
  max-width: 850px;
  margin: 0 auto;
}
.accordion-container {
  padding: 20px;
}
.accordion-item {
  border-bottom: 1px solid var(--border-glass);
}
.accordion-item:last-child {
  border-bottom: none;
}
.accordion-header {
  width: 100%;
  padding: 20px;
  background: none;
  border: none;
  color: var(--text-bold);
  font-size: 1.05rem;
  font-weight: 600;
  text-align: left;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}
.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0 20px;
}
.accordion-content p {
  color: var(--text-muted);
  padding-bottom: 20px;
  font-size: 0.95rem;
}
.accordion-item.active .accordion-content {
  max-height: 200px;
}
.accordion-item.active .icon {
  transform: rotate(45deg);
}
.icon {
  font-size: 1.2rem;
  transition: var(--transition);
}

/* Testimonials */
.testimonials-section {
  padding: 80px 20px;
}
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}
.testimonial-card {
  padding: 25px;
}
.testimonial-header {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 15px;
}
.avatar {
  width: 45px;
  height: 45px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: #fff;
}
.testimonial-card h4 {
  color: var(--text-bold);
}
.location {
  font-size: 0.8rem;
  color: var(--text-muted);
}
.rating {
  color: #f59e0b;
  margin-bottom: 10px;
}

/* Contact Section */
.contact-section {
  padding: 80px 20px;
}
.contact-card {
  padding: 40px;
}
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
}
.contact-info h2 {
  font-size: 1.8rem;
  color: var(--text-bold);
  margin-bottom: 10px;
}
.contact-info > p {
  color: var(--text-muted);
  margin-bottom: 30px;
}
.info-item {
  display: flex;
  gap: 15px;
  margin-bottom: 20px;
}
.info-icon {
  font-size: 1.2rem;
}
.info-item strong {
  color: var(--text-bold);
  display: block;
}
.info-item p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.contact-form h3 {
  color: var(--text-bold);
  margin-bottom: 20px;
}
.input-group {
  margin-bottom: 15px;
}
.input-group input, .input-group textarea {
  width: 100%;
  padding: 12px 15px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  color: #fff;
  font-family: inherit;
  outline: none;
  transition: var(--transition);
}
.input-group input:focus, .input-group textarea:focus {
  border-color: var(--primary);
}
.form-btn {
  width: 100%;
}

/* Footer */
.footer {
  border-top: 1px solid var(--border-glass);
  padding: 60px 0 30px;
  background: rgba(5, 8, 15, 0.8);
}
.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 30px;
  margin-bottom: 40px;
}
.footer-brand h3, .footer-links h4, .footer-contact h4, .footer-action h4 {
  color: var(--text-bold);
  margin-bottom: 15px;
}
.footer-brand p, .footer-contact p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 8px;
}
.footer-links ul {
  list-style: none;
}
.footer-links li {
  margin-bottom: 8px;
}
.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  transition: var(--transition);
}
.footer-links a:hover {
  color: var(--primary);
}
.footer-bottom {
  border-top: 1px solid var(--border-glass);
  padding-top: 20px;
  color: var(--text-muted);
  font-size: 0.85rem;
}
.text-center {
  text-align: center;
}

/* Responsive Media Queries */
@media (max-width: 768px) {
  .hero-section h1 {
    font-size: 2rem;
  }
  .nav-links {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: var(--bg-dark);
    padding: 20px;
    border-bottom: 1px solid var(--border-glass);
  }
  .nav-links.active {
    display: flex;
  }
  .menu-toggle {
    display: flex;
  }
  .nav-btn {
    display: none;
  }
  .blog-article {
    padding: 25px;
  }
  .hero-stats {
    grid-template-columns: 1fr;
  }
}