/* Graphics Design Page Styles */

:root {
  --primary-color: #2563eb;
  --secondary-color: #06b6d4;
  --gradient-primary: linear-gradient(135deg, #2563eb 0%, #06b6d4 100%);
  --gradient-secondary: linear-gradient(135deg, #1e293b 0%, #334155 100%);
  --text-primary: #1e293b;
  --text-secondary: #64748b;
  --text-light: #94a3b8;
  --bg-light: #f8fafc;
  --bg-white: #ffffff;
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1);
  --border-radius: 0.75rem;
  --transition: all 0.3s ease;
}

/* Navigation Styles */
/* .custom-navbar {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.5);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.brand-icon {
  width: 40px;
  height: 40px;
  background: var(--gradient-primary);
  border-radius: var(--border-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
}

.brand-icon i {
  color: white;
  font-size: 1.5rem;
}

.brand-name {
  font-size: 1.25rem;
  font-weight: 700;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.brand-subtitle {
  font-size: 0.75rem;
  color: var(--text-light);
  font-weight: 500;
}

.navbar-nav .nav-link {
  color: var(--text-primary);
  font-weight: 500;
  transition: var(--transition);
  margin: 0 0.5rem;
}

.navbar-nav .nav-link:hover {
  color: var(--primary-color);
} */

/* Navigation Styles */
.custom-navbar {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.5);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.brand-icon {
  width: 40px;
  height: 40px;
  background: var(--gradient-primary);
  border-radius: var(--border-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
}

.brand-icon i {
  color: white;
  font-size: 1.5rem;
}

.brand-name {
  font-size: 1.25rem;
  font-weight: 700;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.brand-subtitle {
  font-size: 0.75rem;
  color: var(--text-light);
  font-weight: 500;
}

.navbar-nav .nav-link {
  color: var(--text-primary);
  font-weight: 500;
  transition: var(--transition);
  margin: 0 0.5rem;
}

.navbar-nav .nav-link:hover {
  color: var(--primary-color);
}

.section-description {
  font-size: 1.125rem;
  /* color: var(--text-secondary); */
  line-height: 1.7;
  font-weight: 600;
}

/* Hero Section */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -2;
}

.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.8), rgba(118, 75, 162, 0.8));
  z-index: -1;
}

.hero-content {
  color: white;
  z-index: 2;
}

.hero-badge {
  background: rgba(255, 255, 255, 0.2);
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.3);
  padding: 8px 20px;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 500;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1.5rem;
}

.gradient-text {
  background: linear-gradient(135deg, #60a5fa 0%, #34d399 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-description {
  font-size: 1.2rem;
  line-height: 1.6;
  opacity: 0.9;
  max-width: 600px;
  margin: 0 auto;
}

.hero-buttons .btn {
  padding: 12px 30px;
  font-weight: 600;
  border-radius: 50px;
  transition: all 0.3s ease;
}

.hero-buttons .btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

/* Stats Section */
.stats-section {
  background: #f8f9fa;
}

.stat-item {
  padding: 20px;
  text-align: center;
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: #667eea;
  margin-bottom: 5px;
}

.stat-label {
  font-size: 0.9rem;
  color: #666;
  font-weight: 500;
}

/* About Section */
.about-section {
  padding: 100px 0;
}

.about-content {
  padding-right: 30px;
}

.section-title {
  /* font-size: 2.5rem; */
  font-weight: 700;
  margin-bottom: 20px;
  color: #333;
  line-height: 1.3;
}

.section-subtitle {
  font-size: 1.1rem;
  margin-bottom: 40px;
  color: #666;
  line-height: 1.6;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.section-description {
  font-size: 1.1rem;
  color: #666;
  line-height: 1.7;
}

.about-features {
  margin-top: 30px;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: 25px;
  padding: 20px;
  background: #f8f9fa;
  border-radius: 10px;
  transition: all 0.3s ease;
}

.feature-item:hover {
  transform: translateX(10px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.feature-item i {
  font-size: 2rem;
  color: #667eea;
  margin-right: 20px;
  margin-top: 5px;
}

.feature-item h5 {
  font-weight: 600;
  margin-bottom: 5px;
  color: #333;
}

.feature-item p {
  color: #666;
  margin: 0;
  line-height: 1.5;
}

.about-image-wrapper {
  position: relative;
}

.about-image-bg {
  position: absolute;
  top: 20px;
  left: 20px;
  width: 100%;
  height: 100%;
  /* background: linear-gradient(45deg, #667eea, #764ba2); */
  background: var(--dark-gray);
  border-radius: 15px;
  z-index: 1;
}

.about-card {
  border: none;
  border-radius: 15px;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
  overflow: hidden;
}

.about-card .card-img-top {
  height: 250px;
  object-fit: cover;
}

/* Services Section */
.services-section {
  padding: 100px 0;
  background: #f8f9fa;
}

.service-card {
  background: white;
  padding: 40px 30px;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  border: none;
  overflow: hidden;
  position: relative;
}

.service-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(135deg, #2563eb 0%, #06b6d4 100%) !important;
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

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

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.service-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, #2563eb 0%, #06b6d4 100%) !important;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  color: white;
  font-size: 2rem;
  transition: all 0.3s ease;
}

.service-card:hover .service-icon {
  transform: scale(1.1);
}

.service-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: #333;
  margin-bottom: 15px;
}

.service-description {
  color: #666;
  line-height: 1.6;
}

.service-features {
  list-style: none;
  padding: 0;
  text-align: left;
}

.service-features li {
  padding: 5px 0;
  color: #555;
  font-size: 0.9rem;
}

.service-features i {
  color: #667eea;
  margin-right: 8px;
}

.service-pricing {
  text-align: center;
  padding: 1rem 0;
  border-top: 1px solid rgba(226, 232, 240, 0.3);
}

.price-label {
  display: block;
  font-size: 0.875rem;
  color: var(--text-light);
  margin-bottom: 0.5rem;
}

.price {
  font-size: 1.5rem;
  font-weight: 700;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Portfolio Section */
.portfolio-section {
  padding: 100px 0;
}

.portfolio-filter {
  margin-bottom: 3rem;
}

.filter-btn {
  background: transparent;
  border: 2px solid rgba(148, 163, 184, 0.3);
  color: var(--text-secondary);
  padding: 0.75rem 1.5rem;
  margin: 0 0.5rem 0.5rem 0;
  border-radius: 2rem;
  font-weight: 500;
  transition: var(--transition);
  cursor: pointer;
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--gradient-primary);
  border-color: transparent;
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(37, 99, 235, 0.25);
}

.portfolio-grid {
  /* display: grid; */
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
  margin: 2rem -15px;
}

.portfolio-item {
  padding: 0 15px;
  margin-bottom: 30px;
  transition: var(--transition);
}

.portfolio-item.hide {
  opacity: 0;
  transform: scale(0.8);
  pointer-events: none;
}

.portfolio-card {
  position: relative;
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transition: var(--transition);
}

.portfolio-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-xl);
}

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

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

.portfolio-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.9) 0%, rgba(6, 182, 212, 0.9) 100%);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  opacity: 0;
  transition: var(--transition);
  color: white;
  text-align: center;
  padding: 2rem;
}

.portfolio-card:hover .portfolio-overlay {
  opacity: 1;
}

.portfolio-card:hover .portfolio-image img {
  transform: scale(1.1);
}

.portfolio-overlay h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.portfolio-overlay p {
  font-size: 0.875rem;
  margin-bottom: 1rem;
  opacity: 0.9;
}

.portfolio-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  color: white;
  text-decoration: none;
  transition: var(--transition);
}

.portfolio-link:hover {
  background: rgba(255, 255, 255, 0.3);
  transform: scale(1.1);
  color: white;
}

/* Process Section */
.process-section {
  padding: 100px 0;
  background: linear-gradient(135deg, #f8fafc 0%, rgba(219, 234, 254, 0.3) 100%);
}

.process-step {
  text-align: center;
  position: relative;
  padding: 2rem 1rem;
  transition: var(--transition);
}

.process-step:hover {
  transform: translateY(-5px);
}

.step-number {
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 40px;
  background: var(--gradient-primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.125rem;
  box-shadow: var(--shadow-lg);
}

.step-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.1) 0%, rgba(6, 182, 212, 0.1) 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 2rem auto 1.5rem;
  transition: var(--transition);
}

.process-step:hover .step-icon {
  transform: scale(1.1);
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.2) 0%, rgba(6, 182, 212, 0.2) 100%);
}

.step-icon i {
  font-size: 2rem;
  color: var(--primary-color);
}

.process-step h4 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.process-step p {
  color: var(--text-secondary);
  font-size: 0.875rem;
  line-height: 1.6;
}

/* Industries Section */
.industries-section {
  padding: 100px 0;
}

.industry-card {
  text-align: center;
  padding: 30px 20px;
  background: white;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  height: 100%;
}

.industry-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.industry-icon {
  width: 70px;
  height: 70px;
  background: linear-gradient(45deg, #667eea, #764ba2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 1.8rem;
  color: white;
  transition: all 0.3s ease;
}

.industry-card:hover .industry-icon {
  transform: scale(1.1);
}

.industry-card h5 {
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: #333;
}

.industry-card p {
  color: #666;
  margin: 0;
  line-height: 1.5;
}

/* Testimonials Section */
.testimonials-section {
  padding: 100px 0;
}

.testimonial-card {
  border: none;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  background: #fff;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.06);
}

.testimonial-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.testimonial-rating {
  color: #ffc107;
  font-size: 1.1rem;
}

.testimonial-content {
  color: #666;
  line-height: 1.6;
  font-style: normal;
}

.author-name {
  font-weight: 600;
  color: #333;
  margin-bottom: 5px;
}

.author-company {
  color: #666;
  font-size: 0.9rem;
}

.author-image {
  border-radius: 50%;
  width: 50px;
  height: 50px;
  object-fit: cover;
  margin-right: 15px;
}

.author-info h5 {
  color: var(--dark-gray);
  font-size: 1rem;
}

.author-info span {
  color: var(--text-gray);
}

/* CTA Section */
.cta-section {
  position: relative;
  padding: 100px 0;
  color: white;
}

.cta-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  z-index: -2;
}

.cta-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.3);
  z-index: -1;
}

.cta-title {
  font-size: 2.8rem;
  font-weight: 700;
  margin-bottom: 20px;
  color: white !important;
}

.cta-description {
  font-size: 1.2rem;
  opacity: 0.9;
  max-width: 600px;
  margin: 0 auto;
}

.cta-buttons .btn {
  padding: 15px 35px;
  font-weight: 600;
  border-radius: 50px;
  transition: all 0.3s ease;
}

.cta-buttons .btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

/* Footer */
.footer-section {
  background: #2c3e50;
  color: white;
}

.footer-brand {
  display: flex;
  align-items: center;
}

.brand-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(45deg, #667eea, #764ba2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.2rem;
}

.brand-name {
  font-size: 1.5rem;
  font-weight: 700;
  color: white;
}

.footer-description {
  color: #bdc3c7;
  line-height: 1.6;
  margin-top: 15px;
}

.footer-title {
  font-size: 1.2rem;
  font-weight: 600;
  color: white;
  margin-bottom: 20px;
}

.footer-links {
  list-style: none;
  padding: 0;
}

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a {
  color: #bdc3c7;
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-links a:hover {
  color: #667eea;
}

.footer-bottom {
  border-top: 1px solid #34495e;
  color: #bdc3c7;
}

/* Scroll to Top Button */
.scroll-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  background: linear-gradient(45deg, #667eea, #764ba2);
  color: white;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 1000;
}

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

.scroll-to-top:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

/* Responsive Design */
@media (max-width: 1200px) {
  .container {
    max-width: 960px;
  }
}

@media (max-width: 992px) {
  .container {
    max-width: 720px;
  }

  .hero-stats {
    gap: 20px;
  }

  .about-content {
    padding-right: 0;
    margin-bottom: 40px;
  }
}

@media (max-width: 768px) {
  .container {
    max-width: 540px;
  }

  .hero-title {
    font-size: 2.5rem;
  }

  .hero-description {
    font-size: 1.1rem;
  }

  .hero-stats {
    flex-direction: column;
    gap: 15px;
  }

  .stat-number {
    font-size: 2rem;
  }

  .section-title {
     font-size: 2rem; 
  }

  .cta-title {
    font-size: 2.2rem;
  }

  .portfolio-item {
    margin-bottom: 20px;
  }

  .process-step {
    margin-bottom: 30px;
  }

  .achievement-item {
    margin-bottom: 15px;
  }

  .service-card {
    margin-bottom: 20px;
  }

  .filter-btn {
    margin: 0 5px 10px 0;
  }

  .portfolio-overlay {
    padding: 1rem;
  }

  .portfolio-overlay h4 {
    font-size: 1rem;
  }

  .portfolio-overlay p {
    font-size: 0.75rem;
  }

  .filter-btn {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
  }

  .process-step {
    padding: 1.5rem 0.5rem;
    margin-bottom: 2rem;
  }

  .step-icon {
    width: 60px;
    height: 60px;
    margin: 1.5rem auto 1rem;
  }

  .step-icon i {
    font-size: 1.5rem;
  }
}

@media (max-width: 576px) {
  .container {
    max-width: 100%;
    padding-left: 15px;
    padding-right: 15px;
  }

  .hero-title {
    font-size: 2rem;
  }

  .service-card {
    padding: 30px 20px;
  }

  .process-step {
    padding: 25px 15px;
  }

  .filter-btn {
    padding: 8px 20px;
    font-size: 0.9rem;
  }

  .testimonial-card {
    padding: 25px 20px;
  }

  .portfolio-image img {
    height: 200px;
  }

  .service-pricing .price {
    font-size: 1.25rem;
  }
}

/* Animation Classes */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.slide-in-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: all 0.6s ease;
}

.slide-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.slide-in-right {
  opacity: 0;
  transform: translateX(50px);
  transition: all 0.6s ease;
}

.slide-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.scale-in {
  opacity: 0;
  transform: scale(0.8);
  transition: all 0.6s ease;
}

.scale-in.visible {
  opacity: 1;
  transform: scale(1);
}

.fade-in-up {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease;
}

.fade-in-up.animate {
  opacity: 1;
  transform: translateY(0);
}

.loading {
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.6s ease;
}

.loading.loaded {
  opacity: 1;
  transform: translateY(0);
}

.hover-lift {
  transition: var(--transition);
}

.hover-lift:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
}

.scroll-animate {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s ease;
}

.scroll-animate.animate {
  opacity: 1;
  transform: translateY(0);
}

/* Counter Animation */
@keyframes countUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.counter {
  animation: countUp 0.6s ease;
}

/* New Styles for Professional Look */

/* Color Scheme */
:root {
  --primary-blue: #29abe2;
  --secondary-orange: #f26419;
  --light-gray: #f7f7f7;
  --dark-gray: #333;
  --text-gray: #555;
  --text-light: #ccc;
  --gradient-primary: linear-gradient(135deg, #2563eb 0%, #06b6d4 100%);
  --transition: all 0.3s ease;
  --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.15);
  --primary-color: #29abe2;
  --text-primary: #333;
}

body {
  /* font-family: "Arial", sans-serif; */
  color: var(--text-gray);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  color: var(--dark-gray);
}

a {
  color: var(--primary-blue);
  text-decoration: none;
  transition: color 0.3s ease;
}

a:hover {
  color: var(--secondary-orange);
}

.section-title {
  color: var(--dark-gray);
}

/* Enhanced Service Cards */
.service-card {
  background: var(--light-gray);
  border: none;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
  padding: 30px;
}

.service-card::before {
  background: linear-gradient(45deg, var(--primary-blue), var(--secondary-orange));
}

.service-icon {
  background: linear-gradient(45deg, var(--primary-blue), var(--secondary-orange));
  color: #fff;
}

.service-card h4 {
  color: var(--dark-gray);
  margin-bottom: 10px;
}

.service-card p {
  color: var(--text-gray);
}

.service-pricing {
  border-top: 1px solid #ddd;
  padding-top: 15px;
  margin-top: 20px;
}

.service-price .price {
  color: var(--primary-blue);
  font-size: 1.3rem;
}

/* Portfolio Grid Hover Effects */
.portfolio-item:hover .portfolio-image img {
  transform: scale(1.05);
}

.portfolio-overlay {
  background: rgba(0, 0, 0, 0.7);
}

.portfolio-overlay h4 {
  color: #fff;
}

.portfolio-overlay p {
  color: #eee;
}

/* Testimonial Cards with Client Photos */
.testimonial-card {
  background: #fff;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.06);
}

.testimonial-content {
  color: #666;
  line-height: 1.6;
  font-style: normal;
}

.author-image {
  border-radius: 50%;
  width: 50px;
  height: 50px;
  object-fit: cover;
  margin-right: 15px;
}

.author-info h5 {
  color: var(--dark-gray);
  font-size: 1rem;
}

.author-info span {
  color: var(--text-gray);
}

/* Buttons */
.btn {
  background-color: var(--primary-blue);
  color: #fff;
  border: none;
  padding: 12px 25px;
  border-radius: 5px;
  font-weight: 600;
  transition: background-color 0.3s ease;
}

.btn:hover {
  background-color: var(--secondary-orange);
  color: #fff;
}

.custom-btn {
  background: linear-gradient(45deg, #667eea, #764ba2);
  border: none;
  color: white;
  font-weight: 600;
  transition: all 0.3s ease;
}

.custom-btn:hover {
  background: linear-gradient(45deg, #5a6fd8, #6a4c93);
  color: white;
  transform: translateY(-2px);
}

.custom-btn-light {
  background: white;
  color: #667eea;
  border: 2px solid white;
  font-weight: 600;
  transition: all 0.3s ease;
}

.custom-btn-light:hover {
  background: transparent;
  color: white;
  border-color: white;
}

.custom-btn-outline {
  background: transparent;
  color: white;
  border: 2px solid rgba(255, 255, 255, 0.5);
  font-weight: 600;
  transition: all 0.3s ease;
}

.custom-btn-outline:hover {
  background: rgba(255, 255, 255, 0.1);
  color: white;
  border-color: white;
}

/* About Design Section */
.about-design-section {
  background: linear-gradient(135deg, #f8fafc 0%, rgba(219, 234, 254, 0.3) 100%);
}