/* ===================================
   ProgramCA - AI Gradient Design Theme
   Software Development Company
   =================================== */

:root {
  --primary-gradient: linear-gradient(135deg, #8b5cf6 0%, #3b82f6 100%);
  --secondary-gradient: linear-gradient(135deg, #ec4899 0%, #f97316 100%);
  --purple: #8b5cf6;
  --blue: #3b82f6;
  --pink: #ec4899;
  --orange: #f97316;
  --dark: #0f172a;
  --dark-light: #1e293b;
  --gray: #64748b;
  --gray-light: #94a3b8;
  --light: #f8fafc;
  --white: #ffffff;
  --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --transition: all 0.3s ease;
  --border-radius: 12px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
  font-size: 16px;
  line-height: 1.7;
  color: var(--dark);
  background-color: var(--white);
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 1rem;
}

h1 { font-size: 3rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.1rem; }
h6 { font-size: 1rem; }

p { margin-bottom: 1rem; }

a {
  color: var(--purple);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: var(--blue);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Container */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 32px;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  gap: 8px;
}

.btn-primary {
  background: var(--primary-gradient);
  color: var(--white);
  box-shadow: 0 4px 15px rgba(139, 92, 246, 0.4);
}

.btn-primary:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 8px 25px rgba(139, 92, 246, 0.5);
  color: var(--white);
}

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

.btn-secondary:hover {
  background: var(--primary-gradient);
  color: var(--white);
  border-color: transparent;
  transform: translateY(-3px);
}

.btn-white {
  background: var(--white);
  color: var(--purple);
}

.btn-white:hover {
  background: var(--light);
  transform: translateY(-3px);
  color: var(--purple);
}

/* Header / Navigation */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.header.scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow-lg);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 15px 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--dark);
}

.logo img {
  width: 45px;
  height: 45px;
  border-radius: 10px;
}

.logo span {
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 35px;
  list-style: none;
}

.nav-menu a {
  font-weight: 500;
  color: var(--dark);
  position: relative;
  padding: 5px 0;
}

.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary-gradient);
  transition: var(--transition);
  pointer-events: none;
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
  width: 100%;
}

.nav-menu a:hover {
  color: var(--purple);
}

.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 5px;
}

.mobile-toggle span {
  width: 25px;
  height: 3px;
  background: var(--dark);
  border-radius: 3px;
  transition: var(--transition);
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.05) 0%, rgba(59, 130, 246, 0.05) 100%);
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 80%;
  height: 150%;
  background: var(--primary-gradient);
  border-radius: 50%;
  opacity: 0.08;
  filter: blur(80px);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 50%;
  height: 100%;
  background: var(--secondary-gradient);
  border-radius: 50%;
  opacity: 0.06;
  filter: blur(60px);
  pointer-events: none;
}

.hero .container {
  position: relative;
  z-index: 1;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-text {
  animation: fadeInUp 0.8s ease-out forwards;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(139, 92, 246, 0.1);
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--purple);
  margin-bottom: 20px;
}

.hero-badge::before {
  content: '';
  width: 8px;
  height: 8px;
  background: var(--purple);
  border-radius: 50%;
  animation: pulse 2s infinite;
  pointer-events: none;
}

.hero h1 {
  font-size: 3.5rem;
  line-height: 1.2;
  margin-bottom: 24px;
}

.hero h1 .gradient-text {
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  font-size: 1.25rem;
  color: var(--gray);
  margin-bottom: 32px;
  max-width: 500px;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-image {
  position: relative;
  animation: fadeInRight 0.8s ease-out 0.2s forwards;
  opacity: 0;
}

.hero-image img {
  border-radius: 20px;
  box-shadow: var(--shadow-xl);
}

.hero-image::before {
  content: '';
  position: absolute;
  top: -20px;
  right: -20px;
  width: 100%;
  height: 100%;
  background: var(--primary-gradient);
  border-radius: 20px;
  z-index: -1;
  opacity: 0.2;
  pointer-events: none;
}

/* Neural Network Animation */
.neural-dots {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}

.neural-dot {
  position: absolute;
  width: 6px;
  height: 6px;
  background: var(--purple);
  border-radius: 50%;
  opacity: 0.3;
  animation: float 6s ease-in-out infinite;
}

.neural-dot:nth-child(1) { top: 20%; left: 10%; animation-delay: 0s; }
.neural-dot:nth-child(2) { top: 40%; left: 85%; animation-delay: 1s; }
.neural-dot:nth-child(3) { top: 60%; left: 20%; animation-delay: 2s; }
.neural-dot:nth-child(4) { top: 80%; left: 70%; animation-delay: 3s; }
.neural-dot:nth-child(5) { top: 30%; left: 60%; animation-delay: 4s; }

/* Sections */
section {
  padding: 100px 0;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 60px;
}

.section-badge {
  display: inline-block;
  padding: 8px 20px;
  background: rgba(139, 92, 246, 0.1);
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--purple);
  margin-bottom: 16px;
}

.section-header h2 {
  margin-bottom: 16px;
}

.section-header p {
  color: var(--gray);
  font-size: 1.125rem;
}

/* AI Capabilities Section */
.capabilities {
  background: var(--light);
  position: relative;
  overflow: hidden;
}

.capabilities::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--purple), transparent);
  pointer-events: none;
}

.capabilities-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.capability-card {
  background: var(--white);
  padding: 40px;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.capability-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--primary-gradient);
  transform: scaleX(0);
  transition: var(--transition);
  pointer-events: none;
}

.capability-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.capability-card:hover::before {
  transform: scaleX(1);
}

.capability-icon {
  width: 70px;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-gradient);
  border-radius: 16px;
  margin-bottom: 24px;
  font-size: 2rem;
}

.capability-card h3 {
  margin-bottom: 12px;
}

.capability-card p {
  color: var(--gray);
  margin-bottom: 0;
}

/* Services Section */
.services {
  background: var(--dark);
  color: var(--white);
  position: relative;
}

.services::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%238b5cf6' fill-opacity='0.05'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}

.services .section-header h2 {
  color: var(--white);
}

.services .section-header p {
  color: var(--gray-light);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
  position: relative;
  z-index: 1;
}

.service-card {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  padding: 40px;
  border-radius: var(--border-radius);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: var(--transition);
}

.service-card:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--purple);
  transform: translateY(-5px);
}

.service-number {
  font-size: 3rem;
  font-weight: 800;
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 16px;
  opacity: 0.5;
}

.service-card h3 {
  color: var(--white);
  margin-bottom: 12px;
}

.service-card p {
  color: var(--gray-light);
  margin-bottom: 20px;
}

.service-card ul {
  list-style: none;
  margin-bottom: 24px;
}

.service-card li {
  color: var(--gray-light);
  padding: 8px 0;
  padding-left: 28px;
  position: relative;
}

.service-card li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--purple);
  pointer-events: none;
}

/* Stats Section */
.stats {
  background: var(--primary-gradient);
  padding: 80px 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  text-align: center;
}

.stat-item {
  color: var(--white);
}

.stat-number {
  font-size: 3.5rem;
  font-weight: 800;
  margin-bottom: 8px;
  line-height: 1;
}

.stat-label {
  font-size: 1rem;
  opacity: 0.9;
}

/* Use Cases / Portfolio */
.use-cases {
  background: var(--white);
}

.use-cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.use-case-card {
  position: relative;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.use-case-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.use-case-card img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  transition: var(--transition);
}

.use-case-card:hover img {
  transform: scale(1.05);
}

.use-case-content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 30px;
  background: linear-gradient(transparent, rgba(15, 23, 42, 0.95));
  color: var(--white);
}

.use-case-tag {
  display: inline-block;
  padding: 4px 12px;
  background: var(--primary-gradient);
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  margin-bottom: 12px;
}

.use-case-content h3 {
  font-size: 1.25rem;
  margin-bottom: 8px;
}

.use-case-content p {
  font-size: 0.875rem;
  opacity: 0.8;
  margin-bottom: 0;
}

/* Team Section */
.team {
  background: var(--light);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.team-card {
  background: var(--white);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
  text-align: center;
}

.team-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.team-image {
  position: relative;
  overflow: hidden;
}

.team-image img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  transition: var(--transition);
}

.team-card:hover .team-image img {
  transform: scale(1.05);
}

.team-social {
  position: absolute;
  bottom: -50px;
  left: 0;
  right: 0;
  display: flex;
  justify-content: center;
  gap: 12px;
  padding: 15px;
  background: var(--primary-gradient);
  transition: var(--transition);
}

.team-card:hover .team-social {
  bottom: 0;
}

.team-social a {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  color: var(--white);
  transition: var(--transition);
}

.team-social a:hover {
  background: var(--white);
  color: var(--purple);
}

.team-info {
  padding: 25px 20px;
}

.team-info h4 {
  margin-bottom: 4px;
}

.team-info p {
  color: var(--gray);
  font-size: 0.875rem;
  margin-bottom: 0;
}

/* Testimonials */
.testimonials {
  background: var(--white);
  position: relative;
  overflow: hidden;
}

.testimonials::before {
  content: '"';
  position: absolute;
  top: 50px;
  left: 50px;
  font-size: 20rem;
  font-family: Georgia, serif;
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  opacity: 0.1;
  pointer-events: none;
}

.testimonial-slider {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
}

.testimonial-slide {
  display: none;
  text-align: center;
  padding: 0 40px;
}

.testimonial-slide.active {
  display: block;
  animation: fadeIn 0.5s ease;
}

.testimonial-text {
  font-size: 1.5rem;
  font-style: italic;
  color: var(--dark);
  margin-bottom: 30px;
  line-height: 1.8;
}

.testimonial-author {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
}

.testimonial-author img {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--purple);
}

.testimonial-author-info h4 {
  margin-bottom: 4px;
}

.testimonial-author-info p {
  color: var(--gray);
  font-size: 0.875rem;
  margin-bottom: 0;
}

.testimonial-dots {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 30px;
}

.testimonial-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--gray-light);
  cursor: pointer;
  transition: var(--transition);
}

.testimonial-dot.active {
  background: var(--primary-gradient);
  transform: scale(1.2);
}

/* Partners / Integration Section */
.partners {
  background: var(--light);
  padding: 60px 0;
}

.partners-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 40px;
}

.partner-logo {
  flex: 1;
  min-width: 150px;
  text-align: center;
  opacity: 0.6;
  transition: var(--transition);
  filter: grayscale(100%);
}

.partner-logo:hover {
  opacity: 1;
  filter: grayscale(0);
}

.partner-logo img {
  max-height: 50px;
  margin: 0 auto;
}

/* CTA Section */
.cta {
  background: var(--dark);
  position: relative;
  overflow: hidden;
}

.cta::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -20%;
  width: 70%;
  height: 200%;
  background: var(--primary-gradient);
  border-radius: 50%;
  opacity: 0.1;
  filter: blur(100px);
  pointer-events: none;
}

.cta-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.cta h2 {
  color: var(--white);
  font-size: 2.75rem;
  margin-bottom: 20px;
}

.cta p {
  color: var(--gray-light);
  font-size: 1.25rem;
  margin-bottom: 32px;
}

.cta-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Newsletter Section */
.newsletter {
  background: var(--primary-gradient);
  padding: 80px 0;
}

.newsletter-content {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
  color: var(--white);
}

.newsletter h2 {
  color: var(--white);
  margin-bottom: 16px;
}

.newsletter p {
  opacity: 0.9;
  margin-bottom: 30px;
}

.newsletter-form {
  display: flex;
  gap: 12px;
  max-width: 500px;
  margin: 0 auto;
}

.newsletter-form input {
  flex: 1;
  padding: 16px 24px;
  border: none;
  border-radius: 50px;
  font-size: 1rem;
  outline: none;
}

.newsletter-form button {
  padding: 16px 32px;
  background: var(--dark);
  color: var(--white);
  border: none;
  border-radius: 50px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.newsletter-form button:hover {
  background: var(--dark-light);
  transform: scale(1.05);
}

/* FAQ Section */
.faq {
  background: var(--white);
}

.faq-grid {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border: 1px solid rgba(139, 92, 246, 0.2);
  border-radius: var(--border-radius);
  margin-bottom: 16px;
  overflow: hidden;
}

.faq-item summary {
  padding: 20px 24px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  list-style: none;
  transition: var(--transition);
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: '+';
  font-size: 1.5rem;
  color: var(--purple);
  transition: var(--transition);
  pointer-events: none;
}

.faq-item[open] summary::after {
  transform: rotate(45deg);
}

.faq-item[open] summary {
  background: rgba(139, 92, 246, 0.05);
}

.faq-item p {
  padding: 0 24px 20px;
  color: var(--gray);
  margin: 0;
}

/* Contact Section */
.contact {
  background: var(--light);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}

.contact-info h3 {
  margin-bottom: 24px;
}

.contact-info p {
  color: var(--gray);
  margin-bottom: 30px;
}

.contact-details {
  margin-bottom: 30px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 20px;
}

.contact-icon {
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-gradient);
  border-radius: 12px;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.contact-item-info h4 {
  margin-bottom: 4px;
  font-size: 1rem;
}

.contact-item-info p {
  color: var(--gray);
  margin-bottom: 0;
  font-size: 0.95rem;
}

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

.social-links a {
  width: 45px;
  height: 45px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--white);
  border-radius: 50%;
  color: var(--purple);
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.social-links a:hover {
  background: var(--primary-gradient);
  color: var(--white);
  transform: translateY(-3px);
}

.contact-form {
  background: var(--white);
  padding: 40px;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 14px 18px;
  border: 2px solid #e2e8f0;
  border-radius: 10px;
  font-size: 1rem;
  transition: var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--purple);
  box-shadow: 0 0 0 4px rgba(139, 92, 246, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

/* Footer */
.footer {
  background: var(--dark);
  color: var(--white);
  padding: 80px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 60px;
  margin-bottom: 60px;
}

.footer-about .logo {
  margin-bottom: 20px;
}

.footer-about p {
  color: var(--gray-light);
  margin-bottom: 24px;
}

.footer h4 {
  margin-bottom: 24px;
  position: relative;
  padding-bottom: 12px;
}

.footer h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 3px;
  background: var(--primary-gradient);
  border-radius: 3px;
  pointer-events: none;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  color: var(--gray-light);
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--white);
  padding-left: 5px;
}

.footer-bottom {
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-bottom p {
  color: var(--gray-light);
  margin: 0;
}

.footer-bottom-links {
  display: flex;
  gap: 30px;
}

.footer-bottom-links a {
  color: var(--gray-light);
  font-size: 0.875rem;
}

.footer-bottom-links a:hover {
  color: var(--white);
}

/* Blog Page */
.page-hero {
  background: var(--primary-gradient);
  padding: 150px 0 80px;
  text-align: center;
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}

.page-hero h1 {
  position: relative;
  z-index: 1;
}

.page-hero p {
  position: relative;
  z-index: 1;
  opacity: 0.9;
  font-size: 1.25rem;
  max-width: 600px;
  margin: 0 auto;
}

.breadcrumb {
  position: relative;
  z-index: 1;
  margin-bottom: 20px;
  font-size: 0.9rem;
}

.breadcrumb a {
  color: rgba(255, 255, 255, 0.8);
}

.breadcrumb a:hover {
  color: var(--white);
}

.breadcrumb span {
  opacity: 0.6;
}

/* Blog Grid */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.blog-card {
  background: var(--white);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.blog-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.blog-card-image {
  position: relative;
  overflow: hidden;
  height: 220px;
}

.blog-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.blog-card:hover .blog-card-image img {
  transform: scale(1.08);
}

.blog-category {
  position: absolute;
  top: 15px;
  left: 15px;
  padding: 6px 14px;
  background: var(--primary-gradient);
  color: var(--white);
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
}

.blog-card-content {
  padding: 25px;
}

.blog-meta {
  display: flex;
  gap: 16px;
  margin-bottom: 12px;
  font-size: 0.85rem;
  color: var(--gray);
}

.blog-card h3 {
  font-size: 1.25rem;
  margin-bottom: 12px;
  line-height: 1.4;
}

.blog-card h3 a {
  color: var(--dark);
}

.blog-card h3 a:hover {
  color: var(--purple);
}

.blog-card p {
  color: var(--gray);
  font-size: 0.95rem;
  margin-bottom: 16px;
}

.read-more {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  color: var(--purple);
}

.read-more:hover {
  gap: 12px;
}

/* Article Page */
.article-header {
  padding: 150px 0 60px;
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.1) 0%, rgba(59, 130, 246, 0.1) 100%);
}

.article-header .container {
  max-width: 900px;
}

.article-category {
  display: inline-block;
  padding: 6px 16px;
  background: var(--primary-gradient);
  color: var(--white);
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 20px;
}

.article-header h1 {
  font-size: 2.75rem;
  margin-bottom: 20px;
}

.article-info {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

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

.article-author img {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  object-fit: cover;
}

.article-author-name {
  font-weight: 600;
}

.article-author-role {
  font-size: 0.85rem;
  color: var(--gray);
}

.article-date,
.article-read-time {
  color: var(--gray);
  font-size: 0.9rem;
}

.article-content {
  padding: 60px 0;
}

.article-content .container {
  max-width: 800px;
}

.article-featured-image {
  margin-bottom: 40px;
  border-radius: var(--border-radius);
  overflow: hidden;
}

.article-featured-image img {
  width: 100%;
}

.article-body {
  font-size: 1.1rem;
  line-height: 1.9;
}

.article-body h2 {
  margin-top: 40px;
  margin-bottom: 20px;
}

.article-body h3 {
  margin-top: 30px;
  margin-bottom: 16px;
}

.article-body ul,
.article-body ol {
  margin: 20px 0;
  padding-left: 30px;
}

.article-body li {
  margin-bottom: 10px;
}

.article-body blockquote {
  margin: 30px 0;
  padding: 30px;
  background: var(--light);
  border-left: 4px solid var(--purple);
  border-radius: 0 var(--border-radius) var(--border-radius) 0;
  font-style: italic;
  font-size: 1.2rem;
}

.article-tags {
  margin-top: 40px;
  padding-top: 30px;
  border-top: 1px solid #e2e8f0;
}

.article-tags span {
  font-weight: 600;
  margin-right: 12px;
}

.article-tags a {
  display: inline-block;
  padding: 6px 14px;
  background: var(--light);
  border-radius: 20px;
  font-size: 0.85rem;
  margin: 4px;
  transition: var(--transition);
}

.article-tags a:hover {
  background: var(--primary-gradient);
  color: var(--white);
}

/* Related Articles */
.related-articles {
  background: var(--light);
  padding: 80px 0;
}

/* Legal Pages */
.legal-content {
  padding: 60px 0;
}

.legal-content .container {
  max-width: 900px;
}

.legal-content h2 {
  margin-top: 40px;
  margin-bottom: 16px;
  color: var(--dark);
}

.legal-content h3 {
  margin-top: 24px;
  margin-bottom: 12px;
}

.legal-content p {
  color: var(--gray);
  margin-bottom: 16px;
}

.legal-content ul {
  margin: 16px 0;
  padding-left: 24px;
}

.legal-content li {
  color: var(--gray);
  margin-bottom: 8px;
}

.legal-date {
  padding: 16px 24px;
  background: var(--light);
  border-radius: var(--border-radius);
  margin-bottom: 40px;
  color: var(--gray);
}

/* About Page */
.about-story {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-image {
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.about-image img {
  width: 100%;
}

.timeline {
  position: relative;
  padding-left: 40px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 8px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--primary-gradient);
  pointer-events: none;
}

.timeline-item {
  position: relative;
  padding-bottom: 30px;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -36px;
  top: 6px;
  width: 14px;
  height: 14px;
  background: var(--primary-gradient);
  border-radius: 50%;
  border: 3px solid var(--white);
  box-shadow: var(--shadow);
  pointer-events: none;
}

.timeline-year {
  font-weight: 700;
  color: var(--purple);
  margin-bottom: 8px;
}

.timeline-item h4 {
  margin-bottom: 8px;
}

.timeline-item p {
  color: var(--gray);
  margin-bottom: 0;
}

/* Values Section */
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.value-card {
  text-align: center;
  padding: 40px 30px;
  background: var(--white);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.value-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.value-icon {
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-gradient);
  border-radius: 50%;
  margin: 0 auto 24px;
  font-size: 2rem;
}

/* Map Section */
.map-section {
  padding: 0;
}

.map-container {
  height: 400px;
  background: var(--light);
  position: relative;
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--dark);
  color: var(--white);
  padding: 20px;
  z-index: 9999;
  display: none;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
}

.cookie-banner.show {
  display: block;
  animation: slideUp 0.4s ease;
}

.cookie-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.cookie-content p {
  margin: 0;
  flex: 1;
}

.cookie-content a {
  color: var(--purple);
}

.cookie-buttons {
  display: flex;
  gap: 12px;
}

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

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

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-20px); }
}

@keyframes slideUp {
  from {
    transform: translateY(100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

/* Animation Classes */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 0.6s ease-out forwards;
}

.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }

/* Responsive Design */
@media (max-width: 1024px) {
  h1 { font-size: 2.5rem; }
  h2 { font-size: 2rem; }

  .hero h1 { font-size: 2.75rem; }

  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-text { order: 1; }
  .hero-image { order: 2; }

  .hero p {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-buttons {
    justify-content: center;
  }

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

  .services-grid {
    grid-template-columns: 1fr;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
  }

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

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
  }

  .about-story,
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.75rem; }

  section { padding: 60px 0; }

  .hero { padding: 100px 0 60px; }
  .hero h1 { font-size: 2.25rem; }

  .nav-menu {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 30px;
    gap: 20px;
    box-shadow: var(--shadow-lg);
    transform: translateY(-150%);
    opacity: 0;
    transition: var(--transition);
  }

  .nav-menu.active {
    transform: translateY(0);
    opacity: 1;
  }

  .mobile-toggle {
    display: flex;
  }

  .mobile-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }

  .mobile-toggle.active span:nth-child(2) {
    opacity: 0;
  }

  .mobile-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
  }

  .capabilities-grid,
  .use-cases-grid,
  .team-grid,
  .blog-grid,
  .values-grid {
    grid-template-columns: 1fr;
  }

  .stats-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .stat-number { font-size: 2.5rem; }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .newsletter-form {
    flex-direction: column;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .testimonial-text { font-size: 1.2rem; }

  .article-header h1 { font-size: 2rem; }

  .cookie-content {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .container { padding: 0 15px; }

  h1 { font-size: 1.75rem; }
  h2 { font-size: 1.5rem; }

  .hero h1 { font-size: 1.875rem; }

  .btn {
    padding: 12px 24px;
    font-size: 0.9rem;
  }

  .capability-card,
  .service-card,
  .contact-form {
    padding: 24px;
  }

  .page-hero { padding: 120px 0 60px; }
}

/* Print Styles */
@media print {
  .header,
  .footer,
  .cookie-banner,
  .cta,
  .newsletter {
    display: none;
  }

  body {
    color: #000;
    background: #fff;
  }

  a { color: #000; }
}