/* General Styles */
:root {
  --primary-color: #7e5bef;
  --primary-gradient-1: #8257ff;
  --primary-gradient-2: #4a00e0;
  --secondary-color: #ff7d54;
  --secondary-gradient-1: #ff9f7f;
  --secondary-gradient-2: #ff5c2a;
  --accent-color: #00d9ff;
  --dark-color: #120e29;
  --light-color: #f8f9ff;
  --white-color: #ffffff;
  --gray-color: #93959e;
  --transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
  --shadow-sm: 0 4px 6px rgba(0, 0, 0, 0.04), 0 1px 3px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 10px 20px rgba(0, 0, 0, 0.06), 0 6px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 15px 25px rgba(0, 0, 0, 0.08), 0 10px 10px rgba(0, 0, 0, 0.12);
  --border-radius-sm: 8px;
  --border-radius-md: 16px;
  --border-radius-lg: 24px;
  --border-radius-xl: 32px;
}

[data-theme="dark"] {
  --light-color: #151222;
  --dark-color: #f8f9ff;
  --gray-color: #b0b2c3;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Inter', sans-serif;
}

body {
  background-color: var(--light-color);
  color: var(--dark-color);
  line-height: 1.6;
  overflow-x: hidden;
  transition: var(--transition);
}

body.loading {
  overflow: hidden;
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

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

.container {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 5%;
  position: relative;
}

.btn {
  display: inline-block;
  padding: 14px 28px;
  border: none;
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  font-weight: 600;
  font-size: 16px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  z-index: 1;
  text-transform: none;
  letter-spacing: 0.5px;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.2);
  transition: var(--transition);
  z-index: -1;
}

.btn:hover::before {
  left: 0;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-gradient-1), var(--primary-gradient-2));
  color: var(--white-color);
  box-shadow: 0 4px 15px rgba(126, 91, 239, 0.35);
}

.btn-secondary {
  background: linear-gradient(135deg, var(--secondary-gradient-1), var(--secondary-gradient-2));
  color: var(--white-color);
  box-shadow: 0 4px 15px rgba(255, 125, 84, 0.35);
}

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

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

.section-title {
  font-size: 3rem;
  margin-bottom: 2.5rem;
  color: var(--dark-color);
  text-align: center;
  position: relative;
  font-weight: 800;
  line-height: 1.2;
}

.section-subtitle {
  font-size: 1.1rem;
  text-align: center;
  max-width: 650px;
  margin: -1rem auto 3rem;
  color: var(--gray-color);
}

.section-title .highlight {
  color: var(--primary-color);
  position: relative;
  display: inline-block;
  z-index: 1;
}

.section-title .highlight::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 10px;
  bottom: 8px;
  left: 0;
  background-color: rgba(126, 91, 239, 0.2);
  z-index: -1;
  border-radius: 10px;
}

.text-gradient {
  background: linear-gradient(to right, var(--primary-gradient-1), var(--secondary-gradient-1));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  text-fill-color: transparent;
}

.scroll-animation {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
}

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

.delay-100 { transition-delay: 0.1s; }
.delay-200 { transition-delay: 0.2s; }
.delay-300 { transition-delay: 0.3s; }
.delay-400 { transition-delay: 0.4s; }
.delay-500 { transition-delay: 0.5s; }

/* Loader */
.loader-wrapper {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--light-color);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  transition: var(--transition);
}

.loader {
  position: relative;
  width: 120px;
  height: 120px;
}

.loader-circle {
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 4px solid transparent;
  border-top-color: var(--primary-color);
  animation: rotate 1.5s linear infinite;
}

.loader-circle:nth-child(2) {
  width: 80px;
  height: 80px;
  top: 20px;
  left: 20px;
  border-top-color: var(--secondary-color);
  animation-duration: 1.2s;
  animation-direction: reverse;
}

.loader-circle:nth-child(3) {
  width: 40px;
  height: 40px;
  top: 40px;
  left: 40px;
  border-top-color: var(--accent-color);
  animation-duration: 0.9s;
}

.loader-logo {
  position: absolute;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  animation: fadeIn 1s ease-in-out 0.5s forwards;
}

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

@keyframes fadeIn {
  0% { opacity: 0; }
  100% { opacity: 1; }
}

/* Theme Toggler */
.theme-toggle {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: var(--dark-color);
  color: var(--light-color);
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  z-index: 100;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
}

.theme-toggle:hover {
  transform: scale(1.1);
}

/* Header Styles */
header {
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
  transition: var(--transition);
  padding: 20px 0;
}

header.scrolled {
  background-color: rgba(248, 249, 255, 0.9);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
  padding: 15px 0;
}

[data-theme="dark"] header.scrolled {
  background-color: rgba(21, 18, 34, 0.9);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  z-index: 100;
}

.logo img {
  height: 40px;
  margin-right: 10px;
}

.logo h1 {
  font-size: 1.8rem;
  background: linear-gradient(135deg, var(--primary-gradient-1), var(--secondary-gradient-2));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 800;
}

.nav-menu {
  display: flex;
  align-items: center;
}

.nav-menu li {
  margin-left: 30px;
  position: relative;
}

.nav-menu a {
  font-weight: 500;
  transition: var(--transition);
  font-size: 16px;
  position: relative;
  padding: 5px 0;
}

.nav-menu a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: 0;
  left: 0;
  background: linear-gradient(to right, var(--primary-gradient-1), var(--secondary-gradient-1));
  transition: var(--transition);
}

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

.menu-toggle {
  display: none;
  cursor: pointer;
  font-size: 1.5rem;
  z-index: 100;
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 100px 0;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(ellipse at right top, rgba(126, 91, 239, 0.2), transparent 70%),
              radial-gradient(ellipse at left bottom, rgba(255, 125, 84, 0.2), transparent 70%);
  z-index: -1;
}

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

.hero-content {
  max-width: 600px;
  position: relative;
  z-index: 1;
}

.hero-subtitle {
  text-transform: uppercase;
  letter-spacing: 3px;
  font-weight: 700;
  font-size: 14px;
  color: var(--primary-color);
  margin-bottom: 20px;
  display: inline-block;
  position: relative;
  padding: 5px 15px;
}

.hero-subtitle::before {
  content: '';
  position: absolute;
  height: 100%;
  width: 30px;
  background-color: rgba(126, 91, 239, 0.2);
  left: 0;
  top: 0;
  border-radius: 4px;
}

.hero h1 {
  font-size: 4.5rem;
  line-height: 1.1;
  margin-bottom: 25px;
  font-weight: 800;
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: 40px;
  color: var(--gray-color);
  max-width: 500px;
}

.hero-buttons {
  display: flex;
  gap: 20px;
}

.hero-image {
  position: relative;
}

.hero-image img {
  width: 100%;
  height: auto;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  object-fit: cover;
  transform: perspective(1000px) rotateY(-5deg);
  transition: var(--transition);
}

.hero-image:hover img {
  transform: perspective(1000px) rotateY(0);
}

.hero-image::before {
  content: '';
  position: absolute;
  width: 90%;
  height: 90%;
  border: 2px dashed var(--accent-color);
  top: -20px;
  right: -20px;
  border-radius: var(--border-radius-lg);
  z-index: -1;
}

.hero-image::after {
  content: '';
  position: absolute;
  width: 150px;
  height: 150px;
  background: linear-gradient(135deg, rgba(255, 125, 84, 0.3), rgba(255, 125, 84, 0));
  border-radius: 50%;
  bottom: -30px;
  left: -30px;
  z-index: -1;
}

.hero-shape {
  position: absolute;
  z-index: -1;
}

.hero-shape-1 {
  top: 20%;
  left: 5%;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-color), rgba(0, 217, 255, 0.3));
  animation: float 6s ease-in-out infinite;
}

.hero-shape-2 {
  bottom: 20%;
  right: 10%;
  width: 100px;
  height: 100px;
  border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
  background: linear-gradient(135deg, var(--primary-gradient-1), var(--primary-gradient-2));
  opacity: 0.2;
  animation: float 8s ease-in-out infinite;
}

.hero-shape-3 {
  top: 40%;
  right: 30%;
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--secondary-gradient-1), var(--secondary-gradient-2));
  opacity: 0.3;
  border-radius: var(--border-radius-sm);
  animation: spin 10s linear infinite;
}

@keyframes float {
  0% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-20px) rotate(5deg); }
  100% { transform: translateY(0) rotate(0deg); }
}

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

/* Services Section */
.services {
  padding: 120px 0;
  position: relative;
  overflow: hidden;
}

.services::before {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(126, 91, 239, 0.1), rgba(126, 91, 239, 0));
  top: -200px;
  right: -200px;
  z-index: -1;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 40px;
}

.service-card {
  background-color: var(--white-color);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  position: relative;
}

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

.service-card-content {
  padding: 30px;
  position: relative;
}

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

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

.service-card h3 {
  font-size: 1.5rem;
  margin: 15px 0;
  font-weight: 700;
  background: linear-gradient(to right, var(--primary-gradient-1), var(--secondary-gradient-1));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.service-card p {
  margin-bottom: 25px;
  color: var(--gray-color);
  font-size: 1rem;
}

.service-tag {
  position: absolute;
  top: 20px;
  right: 20px;
  padding: 5px 15px;
  background: linear-gradient(135deg, var(--primary-gradient-1), var(--primary-gradient-2));
  color: white;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  box-shadow: 0 4px 10px rgba(126, 91, 239, 0.3);
}

/* About Section */
.about {
  padding: 120px 0;
  position: relative;
  overflow: hidden;
}

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

.about-content {
  position: relative;
}

.about-content h2 {
  font-size: 2.5rem;
  margin-bottom: 25px;
  font-weight: 800;
  line-height: 1.2;
}

.about-content .text-gradient {
  display: inline-block;
}

.about-content p {
  margin-bottom: 20px;
  color: var(--gray-color);
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
  margin: 40px 0;
}

.stat-card {
  background: var(--white-color);
  padding: 20px;
  border-radius: var(--border-radius-sm);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.stat-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.stat-card h3 {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 10px;
  background: linear-gradient(to right, var(--primary-gradient-1), var(--secondary-gradient-1));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.stat-card p {
  margin-bottom: 0;
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.about-images {
  position: relative;
}

.about-main-image {
  width: 100%;
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-md);
  position: relative;
  z-index: 2;
}

.about-secondary-image {
  position: absolute;
  width: 60%;
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-md);
  bottom: -30px;
  right: -30px;
  z-index: 1;
}

.about-shape {
  position: absolute;
  width: 100px;
  height: 100px;
  border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
  background: linear-gradient(135deg, var(--secondary-gradient-1), var(--secondary-gradient-2));
  opacity: 0.2;
  top: -50px;
  left: -50px;
  z-index: 0;
  animation: morphing 10s ease-in-out infinite alternate;
}

@keyframes morphing {
  0% {
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
  }
  25% {
    border-radius: 58% 42% 75% 25% / 76% 46% 54% 24%;
  }
  50% {
    border-radius: 50% 50% 33% 67% / 55% 27% 73% 45%;
  }
  75% {
    border-radius: 33% 67% 58% 42% / 63% 68% 32% 37%;
  }
  100% {
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
  }
}

/* Technology Section */
.technology {
  padding: 120px 0;
  background-color: var(--white-color);
  position: relative;
  overflow: hidden;
}

[data-theme="dark"] .technology {
  background-color: rgba(21, 18, 34, 0.5);
}

.technology::before {
  content: '';
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(0, 217, 255, 0.1), rgba(0, 217, 255, 0));
  bottom: -200px;
  left: -200px;
  z-index: 0;
}

.tech-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  position: relative;
  z-index: 1;
}

.tech-card {
  background-color: var(--light-color);
  border-radius: var(--border-radius-md);
  padding: 40px 30px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  z-index: 1;
  box-shadow: var(--shadow-sm);
}

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

.tech-icon {
  font-size: 3rem;
  margin-bottom: 20px;
  display: inline-block;
  position: relative;
}

.tech-card:nth-child(1) .tech-icon {
  color: var(--primary-color);
}

.tech-card:nth-child(2) .tech-icon {
  color: var(--secondary-color);
}

.tech-card:nth-child(3) .tech-icon {
  color: var(--accent-color);
}

.tech-card:nth-child(4) .tech-icon {
  color: #a659ff;
}

.tech-card:nth-child(5) .tech-icon {
  color: #ff59b7;
}

.tech-card:nth-child(6) .tech-icon {
  color: #59ffa6;
}

.tech-card h3 {
  font-size: 1.5rem;
  margin-bottom: 15px;
  font-weight: 700;
  transition: var(--transition);
}

.tech-card p {
  color: var(--gray-color);
  transition: var(--transition);
  font-size: 1rem;
}

.tech-card::before {
  content: '';
  position: absolute;
  width: 100%;
  height: 3px;
  bottom: 0;
  left: 0;
  background: linear-gradient(to right, var(--primary-gradient-1), var(--secondary-gradient-1));
  transition: var(--transition);
}

.tech-card:hover::before {
  height: 6px;
}

.tech-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('data:image/svg+xml;utf8,<svg width="20" height="20" viewBox="0 0 20 20" fill="none" xmlns="http://www.w3.org/2000/svg"><circle cx="1" cy="1" r="1" fill="rgba(126, 91, 239, 0.1)"/></svg>');
  opacity: 0.5;
  z-index: -1;
}

/* Testimonials Section */
.testimonials {
  padding: 120px 0;
  position: relative;
  overflow: hidden;
}

.testimonials::after {
  content: '';
  position: absolute;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(255, 125, 84, 0.1) 0%, rgba(255, 125, 84, 0) 70%);
  border-radius: 50%;
  right: -200px;
  top: 50%;
  transform: translateY(-50%);
  z-index: -1;
}

.testimonial-container {
  max-width: 1000px;
  margin: 0 auto;
  position: relative;
}

.testimonial-card {
  background-color: var(--white-color);
  border-radius: var(--border-radius-md);
  padding: 40px;
  box-shadow: var(--shadow-md);
  margin: 20px;
  position: relative;
  transition: var(--transition);
}

.testimonial-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.testimonial-text {
  font-size: 1.1rem;
  line-height: 1.8;
  margin-bottom: 30px;
  font-style: italic;
  position: relative;
}

.testimonial-text::before {
  content: """;
  font-family: Georgia, serif;
  font-size: 5rem;
  position: absolute;
  top: -60px;
  left: -20px;
  color: rgba(126, 91, 239, 0.1);
  font-style: normal;
}

.client-info {
  display: flex;
  align-items: center;
}

.client-info img {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  object-fit: cover;
  margin-right: 20px;
  border: 3px solid var(--light-color);
}

.client-details {
  flex: 1;
}

.client-name {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 5px;
}

.client-position {
  color: var(--gray-color);
  font-size: 0.9rem;
}

.testimonial-rating {
  color: #ffb400;
  margin-top: 10px;
  font-size: 1.2rem;
}

/* Contact Section */
.contact {
  padding: 120px 0;
  position: relative;
  overflow: hidden;
  background-color: var(--light-color);
}

[data-theme="dark"] .contact {
  background-color: rgba(21, 18, 34, 0.5);
}

.contact::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('data:image/svg+xml;utf8,<svg width="30" height="30" viewBox="0 0 30 30" fill="none" xmlns="http://www.w3.org/2000/svg"><circle cx="1" cy="1" r="1" fill="rgba(126, 91, 239, 0.05)"/></svg>');
  opacity: 0.7;
  z-index: -1;
}

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

.contact-info {
  position: relative;
}

.contact-info h3 {
  font-size: 2rem;
  margin-bottom: 25px;
  font-weight: 700;
}

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

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

.contact-details p {
  display: flex;
  align-items: center;
  margin-bottom: 15px;
}

.contact-details i {
  color: var(--primary-color);
  font-size: 1.3rem;
  margin-right: 15px;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(126, 91, 239, 0.1);
  border-radius: 50%;
}

.social-links {
  display: flex;
  gap: 15px;
}

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

.social-links a:nth-child(1) {
  background-color: rgba(59, 89, 152, 0.1);
  color: #3b5998;
}

.social-links a:nth-child(2) {
  background-color: rgba(29, 161, 242, 0.1);
  color: #1da1f2;
}

.social-links a:nth-child(3) {
  background-color: rgba(193, 53, 132, 0.1);
  color: #c13584;
}

.social-links a:nth-child(4) {
  background-color: rgba(0, 119, 181, 0.1);
  color: #0077b5;
}

.social-links a:hover {
  transform: translateY(-5px);
}

.contact-form {
  background-color: var(--white-color);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  padding: 40px;
  position: relative;
}

.contact-form h3 {
  font-size: 1.5rem;
  margin-bottom: 25px;
  font-weight: 700;
  text-align: center;
}

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

.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--dark-color);
}

.form-control {
  width: 100%;
  padding: 15px;
  border: 1px solid rgba(147, 149, 158, 0.2);
  border-radius: var(--border-radius-sm);
  background-color: var(--light-color);
  transition: var(--transition);
}

.form-control:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(126, 91, 239, 0.1);
  outline: none;
}

textarea.form-control {
  min-height: 150px;
  resize: vertical;
}

.form-btn {
  width: 100%;
  text-align: center;
}

/* Footer */
.footer {
  background-color: var(--dark-color);
  color: var(--light-color);
  padding: 80px 0 20px;
  position: relative;
  overflow: hidden;
}

.footer-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  position: relative;
  z-index: 1;
}

.footer-column h3 {
  font-size: 1.5rem;
  margin-bottom: 25px;
  position: relative;
  color: var(--white-color);
  font-weight: 700;
}

.footer-column h3::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 0;
  width: 50px;
  height: 3px;
  background: linear-gradient(to right, var(--primary-gradient-1), var(--secondary-gradient-1));
}

.footer-column p {
  margin-bottom: 20px;
  color: var(--gray-color);
  font-size: 1rem;
}

.footer-links li {
  margin-bottom: 15px;
}

.footer-links a {
  color: var(--gray-color);
  transition: var(--transition);
  display: inline-block;
  padding: 3px 0;
}

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

.footer-newsletter input {
  width: 100%;
  padding: 12px 15px;
  background-color: rgba(255, 255, 255, 0.1);
  border: none;
  border-radius: var(--border-radius-sm);
  color: var(--white-color);
  margin-bottom: 15px;
}

.footer-newsletter input:focus {
  outline: none;
  background-color: rgba(255, 255, 255, 0.15);
}

.footer-bottom {
  margin-top: 50px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
}

.footer-bottom p {
  color: var(--gray-color);
  font-size: 0.9rem;
}

.footer-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    radial-gradient(circle at 10% 20%, rgba(126, 91, 239, 0.1) 0%, transparent 20%), 
    radial-gradient(circle at 90% 60%, rgba(255, 125, 84, 0.1) 0%, transparent 20%);
  z-index: 0;
}

/* Media Queries */
@media screen and (max-width: 1200px) {
  .section-title {
    font-size: 2.5rem;
  }
  
  .hero h1 {
    font-size: 3.5rem;
  }
}

@media screen and (max-width: 992px) {
  .hero h1 {
    font-size: 3rem;
  }
  
  .hero-container {
    grid-template-columns: 1fr;
  }
  
  .hero-image {
    margin-top: 40px;
    order: 2;
  }
  
  .about-container,
  .contact-container {
    grid-template-columns: 1fr;
  }
  
  .about-images {
    margin-bottom: 40px;
    order: 1;
  }
  
  .about-content {
    order: 2;
  }
  
  .contact-info {
    margin-bottom: 40px;
  }
}

@media screen and (max-width: 768px) {
  .menu-toggle {
    display: block;
  }
  
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    height: 100%;
    background-color: var(--white-color);
    padding: 100px 30px 30px;
    flex-direction: column;
    align-items: flex-start;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
    z-index: 99;
  }
  
  [data-theme="dark"] .nav-menu {
    background-color: var(--dark-color);
  }
  
  .nav-menu.active {
    right: 0;
  }
  
  .nav-menu li {
    margin: 0 0 20px;
    width: 100%;
  }
  
  .nav-menu a {
    display: block;
    width: 100%;
    padding: 10px 0;
    font-size: 1.1rem;
  }
  
  .hero h1 {
    font-size: 2.5rem;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .service-grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  }
}

@media screen and (max-width: 576px) {
  .hero h1 {
    font-size: 2rem;
  }
  
  .btn {
    padding: 12px 20px;
    font-size: 14px;
  }
  
  .hero-buttons {
    flex-direction: column;
    gap: 15px;
    align-items: flex-start;
  }
  
  .hero-buttons .btn {
    width: 100%;
  }
  
  .testimonial-card {
    padding: 30px 20px;
  }
  
  .client-info img {
    width: 50px;
    height: 50px;
  }
}