:root {
  --primary: #ff2e2e;
  --primary-dark: #d12525;
  --dark: #0A0A0A;
  --dark-light: #111;
  --dark-lighter: #222;
  --light: #E0E0E0;
  --gray: #999;
  --transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

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

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

::selection {
  background: var(--primary);
  color: white;
}

.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 30px;
}

section {
  padding: 120px 0;
  position: relative;
}

.section-header {
  margin-bottom: 60px;
  text-align: center;
}

.section-header p {
  max-width: 800px;
  margin: 40px auto 60px;
  text-align: center;
}

h1, h2, h3, h4 {
  font-weight: 700;
  line-height: 1.2;
}

h1 {
  font-size: clamp(3rem, 5vw, 5rem);
  background: linear-gradient(90deg, #fff 0%, #aaa 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 30px;
}

h2 {
  font-size: clamp(2rem, 3vw, 3rem);
  color: var(--light);
  position: relative;
  display: inline-block;
}

h2:after {
  content: '';
  position: absolute;
  bottom: -15px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: var(--primary);
  border-radius: 2px;
}

p {
  color: var(--gray);
  margin-bottom: 30px;
  font-size: 1.1rem;
  line-height: 1.8;
  max-width: 700px;
}

.btn {
  display: inline-block;
  padding: 15px 35px;
  background: var(--primary);
  color: white;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition);
  border: 2px solid var(--primary);
  cursor: pointer;
}

.btn:hover {
  background: transparent;
  color: var(--primary);
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(255, 46, 46, 0.3);
}

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

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

/* Header */
.glass-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 1rem 2rem;
  background: var(--dark-light);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.header-container {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

/* Logo Styles */
.logo-magnetic {
  position: relative;
  display: inline-block;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.5rem;
  color: white;
  z-index: 10;
  transition: transform 0.3s ease-out;
}

.logo-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.logo-main {
  color: white;
  transition: color 0.3s;
}

.logo-accent {
  color: var(--primary);
  margin-left: 0.3rem;
  transition: color 0.3s;
}

.logo-underline {
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--primary);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s cubic-bezier(0.65, 0, 0.35, 1);
}

.logo-magnetic:hover .logo-underline {
  transform: scaleX(1);
  transform-origin: left;
}

/* Navigation Styles */
.nav-advanced {
  display: flex;
  align-items: center;
}

.nav-list {
  display: flex;
  gap: 1.5rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s;
  padding: 0.5rem 0;
}

.nav-icon {
  font-size: 0.9rem;
  opacity: 0;
  transform: translateX(-5px);
  transition: all 0.3s ease;
}

.nav-link:hover .nav-icon {
  opacity: 1;
  transform: translateX(0);
}

.hover-underline {
  position: relative;
}

.hover-underline::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: width 0.4s cubic-bezier(0.65, 0, 0.35, 1);
}

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

.nav-link:hover {
  color: white;
}

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.theme-toggle {
  background: transparent;
  border: none;
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.1rem;
  cursor: pointer;
  transition: all 0.3s;
  padding: 0.5rem;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.theme-toggle:hover {
  color: white;
  background: rgba(255, 255, 255, 0.1);
}

.cta-button {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.7rem 1.5rem;
  background: var(--primary);
  color: white;
  border: none;
  border-radius: 50px;
  font-weight: 600;
  text-decoration: none;
  overflow: hidden;
  transition: all 0.3s;
  z-index: 1;
}

.button-hover-effect {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(45deg, var(--primary), var(--dark-light));
  z-index: -1;
  opacity: 0;
  transition: opacity 0.3s;
}

.cta-button:hover .button-hover-effect {
  opacity: 1;
}

/* Mobile Menu Button */
.mobile-menu-btn {
  display: none;
  background: transparent;
  border: none;
  padding: 0.5rem;
  cursor: pointer;
  z-index: 1001;
}

.menu-icon {
  position: relative;
  width: 24px;
  height: 18px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.menu-icon .line {
  display: block;
  width: 100%;
  height: 2px;
  background: white;
  transition: all 0.4s cubic-bezier(0.65, 0, 0.35, 1);
}

.mobile-menu-btn.active .line.top {
  transform: translateY(8px) rotate(45deg);
}

.mobile-menu-btn.active .line.middle {
  opacity: 0;
}

.mobile-menu-btn.active .line.bottom {
  transform: translateY(-8px) rotate(-45deg);
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .nav-advanced {
      position: fixed;
      top: 0;
      right: -100%;
      width: 300px;
      height: 100vh;
      background: var(--dark-light);
      backdrop-filter: blur(20px);
      -webkit-backdrop-filter: blur(20px);
      flex-direction: column;
      justify-content: center;
      transition: right 0.6s cubic-bezier(0.65, 0, 0.35, 1);
      border-left: 1px solid rgba(255, 255, 255, 0.1);
  }

  .nav-advanced.active {
      right: 0;
  }

  .nav-list {
      flex-direction: column;
      align-items: flex-start;
      padding: 0 2rem;
      gap: 2rem;
  }

  .mobile-menu-btn {
      display: flex;
  }

  .header-actions {
      display: none;
  }
}

/* Header Scroll Effects */
.glass-header.scrolled {
  padding: 0.5rem 2rem;
  background: var(--dark-light);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

/* Animation Classes */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}

.nav-item {
  animation: fadeIn 0.6s ease forwards;
  opacity: 0;
}

.nav-item:nth-child(1) { animation-delay: 0.1s; }
.nav-item:nth-child(2) { animation-delay: 0.2s; }
.nav-item:nth-child(3) { animation-delay: 0.3s; }
.nav-item:nth-child(4) { animation-delay: 0.4s; }
.nav-item:nth-child(5) { animation-delay: 0.5s; }

/* Hero Section */
.hero {
  padding: 200px 0 150px;
  display: flex;
  align-items: center;
  min-height: 100vh;
}

.hero .container {
  display: flex;
  align-items: center;
  gap: 60px;
}

.hero-content {
  order: 2;
  flex: 1;
}

.hero-image {
  order: 1;
  flex: 1;
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 25px 50px rgba(0,0,0,0.5);
  border: 1px solid var(--dark-lighter);
  transition: var(--transition);
  aspect-ratio: 1/1;
}

.hero-image:hover {
  transform: translateY(-10px);
  box-shadow: 0 35px 60px rgba(255, 46, 46, 0.2);
  border-color: var(--primary);
}

.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: var(--transition);
}

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

.hero-cta {
  display: flex;
  gap: 20px;
  margin-top: 40px;
}

.social-links {
  display: flex;
  gap: 20px;
  margin-top: 40px;
}

.social-links a {
  color: var(--gray);
  font-size: 1.5rem;
  transition: var(--transition);
}

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

@media (max-width: 992px) {
  .hero .container {
      flex-direction: column;
  }
  
  .hero-image, 
  .hero-content {
      order: initial;
      width: 100%;
      max-width: 600px;
      margin: 0 auto;
  }
  
  .hero-content {
      text-align: center;
  }
  
  .hero-cta {
      justify-content: center;
  }
  
  .social-links {
      justify-content: center;
  }
}

/* Services Section */
#services {
  padding: 120px 0;
  background: linear-gradient(to bottom, var(--dark) 0%, var(--dark-light) 100%);
  position: relative;
  overflow: hidden;
}

#services:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 20% 70%, rgba(255,46,46,0.1) 0%, transparent 50%);
  z-index: 0;
}

.section-subtitle {
  color: var(--gray);
  font-size: 1.2rem;
  max-width: 700px;
  margin: 0 auto 60px;
  text-align: center;
  position: relative;
}

.section-subtitle:after {
  content: '';
  position: absolute;
  bottom: -20px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background: var(--primary);
}

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

.service-card {
  perspective: 1000px;
  height: 400px;
}

.card-inner {
  position: relative;
  width: 100%;
  height: 100%;
  transition: transform 0.8s;
  transform-style: preserve-3d;
}

.service-card:hover .card-inner {
  transform: rotateY(180deg);
}

.card-front, .card-back {
  position: absolute;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
  border-radius: 20px;
  padding: 40px;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.card-front {
  background: rgba(17, 17, 17, 0.8);
  backdrop-filter: blur(10px);
  border: 1px solid var(--dark-lighter);
  box-shadow: 0 20px 50px rgba(0,0,0,0.3);
  transition: all 0.5s ease;
}

.service-card:hover .card-front {
  box-shadow: 0 30px 70px rgba(255,46,46,0.2);
}

.card-back {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  transform: rotateY(180deg);
  padding: 30px;
}

.service-icon-container {
  position: relative;
  width: 100px;
  height: 100px;
  margin-bottom: 30px;
}

.icon-backdrop {
  position: absolute;
  width: 100%;
  height: 100%;
  background: rgba(255,46,46,0.1);
  border-radius: 50%;
  animation: pulse 3s infinite;
  border: 1px solid rgba(255,46,46,0.3);
}

.service-icon {
  position: relative;
  width: 70px;
  height: 70px;
  background: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: white;
  margin: 15px;
  transition: all 0.5s ease;
}

.card-front h3 {
  font-size: 1.5rem;
  color: white;
  margin-bottom: 20px;
  position: relative;
}

.card-front h3:after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 2px;
  background: var(--primary);
}

.card-front p {
  color: var(--gray);
  margin-bottom: 30px;
  font-size: 1rem;
  line-height: 1.6;
}

.learn-more {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--primary);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.learn-more i {
  transition: transform 0.3s ease;
}

.service-card:hover .learn-more {
  color: white;
}

.service-card:hover .learn-more i {
  transform: translateX(5px);
}

/* Back Card Styling */
.back-content {
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.card-back h4 {
  font-size: 1.5rem;
  color: white;
  margin-bottom: 20px;
}

.service-features {
  list-style: none;
  text-align: left;
  margin-bottom: 30px;
}

.service-features li {
  color: white;
  margin-bottom: 15px;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

.service-features i {
  color: white;
}

.service-cta {
  display: inline-block;
  padding: 12px 30px;
  background: white;
  color: var(--primary);
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  border: 2px solid white;
}

.service-cta:hover {
  background: transparent;
  color: white;
}

@keyframes pulse {
  0% { transform: scale(1); opacity: 0.7; }
  50% { transform: scale(1.1); opacity: 0.4; }
  100% { transform: scale(1); opacity: 0.7; }
}

/* Responsive */
@media (max-width: 768px) {
  .service-card {
      height: auto;
      perspective: none;
  }
  
  .card-inner {
      transform: none !important;
      height: auto;
  }
  
  .card-front, .card-back {
      position: relative;
      height: auto;
      transform: none !important;
      backface-visibility: visible;
  }
  
  .card-back {
      margin-top: -20px;
      border-top-left-radius: 0;
      border-top-right-radius: 0;
  }
  
  .services-grid {
      grid-template-columns: 1fr;
  }
}

/* Stats Section */
#stats {
  background: var(--dark-light);
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}

#stats:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at center, rgba(255,46,46,0.1) 0%, transparent 70%);
  z-index: 0;
}

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

.stat-card {
  text-align: center;
  padding: 40px 20px;
  background: rgba(17, 17, 17, 0.7);
  border-radius: 20px;
  backdrop-filter: blur(10px);
  border: 1px solid var(--dark-lighter);
  transition: var(--transition);
  box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.stat-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(255,46,46,0.2);
  border-color: var(--primary);
}

.stat-circle {
  position: relative;
  width: 120px;
  height: 120px;
  margin: 0 auto 30px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary);
  position: relative;
  z-index: 2;
}

.stat-progress {
  position: absolute;
  top: 0;
  left: 0;
  transform: rotate(-90deg);
}

.stat-progress circle {
  transition: stroke-dashoffset 1.5s ease-in-out;
}

.stat-label {
  color: var(--light);
  font-size: 1.2rem;
  margin: 0;
  position: relative;
}

.stat-label:after {
  content: '';
  position: absolute;
  bottom: -15px;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 2px;
  background: var(--primary);
  opacity: 0;
  transition: var(--transition);
}

@keyframes pulse {
  from { transform: scale(1); }
  to { transform: scale(1.1); }
}

/* Projects Section */
#projects {
  padding: 120px 0;
  background: linear-gradient(to bottom, var(--dark) 0%, var(--dark-light) 100%);
  position: relative;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-bottom: 60px;
}

.project-card {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  transition: var(--transition);
}

.project-media {
  position: relative;
  height: 400px;
  overflow: hidden;
}

.project-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.project-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  background: var(--primary);
  color: white;
  padding: 8px 16px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  z-index: 2;
}

.project-hover-content {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(255,46,46,0.9) 0%, rgba(0,0,0,0.8) 100%);
  display: flex;
  align-items: flex-end;
  padding: 30px;
  opacity: 0;
  transform: translateY(20px);
  transition: var(--transition);
}

.hover-content-inner {
  transform: translateY(30px);
  transition: var(--transition);
  transition-delay: 0.1s;
}

.project-title {
  font-size: 1.8rem;
  color: white;
  margin-bottom: 10px;
}

.project-category {
  display: inline-block;
  background: rgba(0,0,0,0.5);
  color: white;
  padding: 5px 15px;
  border-radius: 50px;
  font-size: 0.9rem;
  margin-bottom: 15px;
}

.project-description {
  color: rgba(255,255,255,0.8);
  margin-bottom: 20px;
  font-size: 1rem;
  line-height: 1.6;
}

.project-link {
  color: white;
  text-decoration: none;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: var(--transition);
}

.project-link i {
  transition: transform 0.3s ease;
}

/* Hover Effects */
.project-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

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

.project-card:hover .project-hover-content {
  opacity: 1;
  transform: translateY(0);
}

.project-card:hover .hover-content-inner {
  transform: translateY(0);
}

.project-link:hover {
  color: var(--dark);
}

.project-link:hover i {
  transform: translateX(5px);
}

/* View More Button */
.view-more {
  text-align: center;
}

/* Responsive */
@media (max-width: 768px) {
  .project-media {
      height: 300px;
  }
  
  .project-hover-content {
      padding: 20px;
  }
  
  .project-title {
      font-size: 1.5rem;
  }
}

/* Testimonials */
#testimonials {
  padding: 120px 0;
  background: var(--dark-light);
  position: relative;
  overflow: hidden;
}

#testimonials:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 70% 30%, rgba(255,46,46,0.1) 0%, transparent 50%);
  z-index: 0;
}

.testimonials-slider {
  position: relative;
  max-width: 1000px;
  margin: 0 auto;
  padding: 40px 0;
}

.testimonial-slide {
  display: none;
  animation: fadeIn 0.8s ease;
}

.testimonial-slide.active {
  display: block;
}

.testimonial-card {
  background: rgba(17, 17, 17, 0.8);
  border-radius: 20px;
  padding: 50px;
  backdrop-filter: blur(10px);
  border: 1px solid var(--dark-lighter);
  box-shadow: 0 20px 50px rgba(0,0,0,0.3);
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}

.testimonial-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 25px 60px rgba(255,46,46,0.2);
  border-color: var(--primary);
}

.testimonial-card:before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 100px;
  height: 100px;
  background: var(--primary);
  clip-path: polygon(0 0, 100% 0, 100% 100%);
  opacity: 0.1;
}

.quote-icon {
  margin-bottom: 30px;
  opacity: 0.8;
}

.testimonial-quote p {
  font-size: 1.2rem;
  line-height: 1.8;
  color: rgba(255,255,255,0.9);
  margin-bottom: 30px;
  position: relative;
  padding-left: 30px;
}

.testimonial-quote p:before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 3px;
  background: var(--primary);
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 20px;
}

.author-avatar {
  position: relative;
  width: 80px;
  height: 80px;
}

.author-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  position: relative;
  z-index: 2;
}

.avatar-border {
  position: absolute;
  top: -5px;
  left: -5px;
  right: -5px;
  bottom: -5px;
  border: 2px solid var(--primary);
  border-radius: 50%;
  z-index: 1;
  animation: pulse 2s infinite;
}

.author-info h4 {
  color: white;
  margin-bottom: 5px;
  font-size: 1.2rem;
}

.author-info p {
  color: var(--gray);
  margin-bottom: 10px;
  font-size: 0.9rem;
}

.author-rating {
  color: var(--primary);
  font-size: 0.9rem;
}

.slider-controls {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 30px;
  margin-top: 40px;
}

.slider-prev,
.slider-next {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  border: none;
  color: white;
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}

.slider-prev:hover,
.slider-next:hover {
  background: var(--primary);
  transform: translateY(-5px);
}

.slider-dots {
  display: flex;
  gap: 10px;
}

.slider-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
  cursor: pointer;
  transition: var(--transition);
}

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

@keyframes pulse {
  0% { transform: scale(1); opacity: 0.8; }
  50% { transform: scale(1.05); opacity: 1; }
  100% { transform: scale(1); opacity: 0.8; }
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Responsive */
@media (max-width: 768px) {
  .testimonial-card {
      padding: 30px;
  }
  
  .testimonial-quote p {
      padding-left: 20px;
      font-size: 1rem;
  }
  
  .author-avatar {
      width: 60px;
      height: 60px;
  }
}

/* Contact Section */
#contact {
  padding: 120px 0;
  background: linear-gradient(to bottom, var(--dark) 0%, var(--dark-light) 100%);
  position: relative;
  overflow: hidden;
}

#contact:before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 100%;
  height: 200%;
  background: radial-gradient(circle at center, rgba(255,46,46,0.05) 0%, transparent 70%);
  z-index: 0;
}

.contact-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 60px;
  position: relative;
  z-index: 1;
}

.contact-info-card {
  background: rgba(17, 17, 17, 0.7);
  border-radius: 20px;
  padding: 50px;
  backdrop-filter: blur(10px);
  border: 1px solid var(--dark-lighter);
  box-shadow: 0 20px 50px rgba(0,0,0,0.3);
  height: 100%;
  transition: var(--transition);
}

.contact-info-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 25px 60px rgba(255,46,46,0.2);
  border-color: var(--primary);
}

.contact-subtitle {
  font-size: 1.5rem;
  color: var(--primary);
  margin-bottom: 10px;
}

.contact-description {
  color: var(--gray);
  margin-bottom: 40px;
  font-size: 1rem;
}

.contact-items {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.contact-item {
  display: flex;
  gap: 20px;
  position: relative;
}

.contact-icon-wrapper {
  position: relative;
  width: 60px;
  height: 60px;
  flex-shrink: 0;
}

.contact-icon {
  width: 100%;
  height: 100%;
  background: var(--dark);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--primary);
  position: relative;
  z-index: 2;
  border: 1px solid var(--dark-lighter);
  transition: var(--transition);
}

.icon-pulse {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(255,46,46,0.2);
  border-radius: 50%;
  z-index: 1;
  animation: pulse 3s infinite;
}

.contact-text h4 {
  color: white;
  font-size: 1.2rem;
  margin-bottom: 5px;
}

.contact-text p {
  color: var(--gray);
  margin-bottom: 10px;
  font-size: 1rem;
}

.contact-link {
  color: var(--primary);
  text-decoration: none;
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  transition: var(--transition);
}

.contact-link i {
  font-size: 0.8rem;
  transition: transform 0.3s ease;
}

.contact-link:hover {
  color: white;
}

.contact-link:hover i {
  transform: translateX(5px);
}

.contact-social {
  margin-top: 60px;
  padding-top: 30px;
  border-top: 1px solid var(--dark-lighter);
}

.contact-social h4 {
  color: white;
  margin-bottom: 20px;
  font-size: 1.2rem;
}

.social-links {
  display: flex;
  gap: 20px;
}

.social-link {
  width: 45px;
  height: 45px;
  background: var(--dark);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray);
  font-size: 1.2rem;
  transition: var(--transition);
  border: 1px solid var(--dark-lighter);
}

.social-link:hover {
  color: var(--primary);
  transform: translateY(-5px);
  background: var(--dark-light);
}

/* Form Styling */
.form-container {
  background: rgba(17, 17, 17, 0.7);
  border-radius: 20px;
  padding: 50px;
  backdrop-filter: blur(10px);
  border: 1px solid var(--dark-lighter);
  box-shadow: 0 20px 50px rgba(0,0,0,0.3);
  height: 100%;
  transition: var(--transition);
}

.form-container:hover {
  transform: translateY(-10px);
  box-shadow: 0 25px 60px rgba(255,46,46,0.2);
  border-color: var(--primary);
}

.form-title {
  font-size: 1.5rem;
  color: white;
  margin-bottom: 30px;
  position: relative;
}

.form-title:after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 0;
  width: 60px;
  height: 3px;
  background: var(--primary);
}

.floating-form {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.floating-group {
  position: relative;
}

.form-control {
  width: 100%;
  padding: 15px 0;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--dark-lighter);
  color: white;
  font-size: 1rem;
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-bottom-color: var(--primary);
}

.form-control:focus ~ .form-line {
  transform: scaleX(1);
}

.form-line {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

.floating-group label {
  position: absolute;
  top: 15px;
  left: 0;
  color: var(--gray);
  pointer-events: none;
  transition: all 0.3s ease;
}

.floating-group input:focus ~ label,
.floating-group input:valid ~ label,
.floating-group textarea:focus ~ label,
.floating-group textarea:valid ~ label {
  top: -15px;
  font-size: 0.8rem;
  color: var(--primary);
}

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

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

.btn-submit {
  position: relative;
  overflow: hidden;
  padding: 15px 40px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.submit-icon {
  transform: translateX(-5px);
  opacity: 0;
  transition: all 0.3s ease;
}

.btn-submit:hover .submit-icon {
  transform: translateX(0);
  opacity: 1;
}

.form-note {
  color: var(--gray);
  font-size: 0.9rem;
}

@keyframes pulse {
  0% { transform: scale(1); opacity: 0.7; }
  50% { transform: scale(1.1); opacity: 0.3; }
  100% { transform: scale(1); opacity: 0.7; }
}

/* Responsive */
@media (max-width: 768px) {
  .contact-info-card,
  .form-container {
      padding: 30px;
  }
  
  .contact-container {
      gap: 40px;
  }
}

/* Modern Footer Styles */
.glass-footer {
  --primary: #ff2e2e;
  --secondary: #d12525;
  --dark: #111;
  --light: #E0E0E0;
  --transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
  
  position: relative;
  background: var(--dark);
  color: var(--light);
  padding: 4rem 0 2rem;
  overflow: hidden;
}

.footer-accent {
  height: 3px;
  width: 100%;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  position: absolute;
  top: 0;
  animation: accentFlow 8s linear infinite;
  background-size: 200% auto;
}

@keyframes accentFlow {
  0% { background-position: 0% 50%; }
  100% { background-position: 100% 50%; }
}

.footer-logo {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--light);
}

.footer-logo span {
  color: var(--primary);
}

.footer-tagline {
  color: var(--gray);
  font-size: 1rem;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Branding Section */
.footer-brand {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 3rem;
}

.logo-mark svg {
  width: 48px;
  height: 48px;
  transition: transform 0.6s var(--transition);
}

.logo-mark:hover svg {
  transform: rotate(15deg);
}

.brand-text h3 {
  font-size: 1.5rem;
  margin-bottom: 0.25rem;
  background: linear-gradient(to right, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.brand-text p {
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
}

/* Footer Grid */
.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.section-title {
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -8px;
  width: 40px;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
}

/* Footer Links */
.footer-links {
  list-style: none;
}

.link-hover {
  display: inline-block;
  color: var(--light);
  text-decoration: none;
  padding: 0.5rem 0;
  position: relative;
  transition: var(--transition);
}

.link-hover::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: currentColor;
  transition: var(--transition);
}

.link-hover:hover {
  color: var(--secondary);
  transform: translateX(5px);
}

.link-hover:hover::before {
  width: 20px;
}

/* Contact Info */
.contact-info {
  margin-bottom: 1.5rem;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-bottom: 1rem;
}

.contact-item i {
  color: var(--secondary);
}

.contact-item a {
  color: var(--light);
  text-decoration: none;
  transition: var(--transition);
}

.contact-item a:hover {
  color: var(--secondary);
}

/* Newsletter Form */
.mini-newsletter {
  margin-top: 1.5rem;
}

.mini-newsletter .input-group {
  position: relative;
  border-bottom: 1px solid rgba(255,255,255,0.2);
  transition: var(--transition);
}

.mini-newsletter .input-group:focus-within {
  border-bottom-color: var(--secondary);
}

.mini-newsletter input {
  width: 100%;
  padding: 0.5rem 2rem 0.5rem 0;
  background: transparent;
  border: none;
  color: white;
}

.mini-newsletter input:focus {
  outline: none;
}

.mini-newsletter label {
  position: absolute;
  left: 0;
  top: 0.5rem;
  color: rgba(255,255,255,0.6);
  pointer-events: none;
  transition: var(--transition);
}

.mini-newsletter input:focus + label,
.mini-newsletter input:not(:placeholder-shown) + label {
  transform: translateY(-1.5rem) scale(0.9);
  color: var(--secondary);
}

.mini-newsletter button {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--secondary);
  cursor: pointer;
  transition: var(--transition);
}

.mini-newsletter button:hover {
  transform: translateY(-50%) scale(1.2);
}

/* Footer Bottom */
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.tech-stack {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.tech-stack span {
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
}

.tech-icons {
  display: flex;
  gap: 1rem;
}

.tech-icons i {
  font-size: 1.2rem;
  color: var(--light);
  transition: var(--transition);
  position: relative;
}

.tech-icons i:hover {
  color: var(--secondary);
  transform: translateY(-3px);
}

.tech-icons i::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: -2rem;
  left: 50%;
  transform: translateX(-50%);
  background: var(--dark);
  color: white;
  padding: 0.3rem 0.6rem;
  border-radius: 4px;
  font-size: 0.7rem;
  opacity: 0;
  transition: var(--transition);
  pointer-events: none;
  white-space: nowrap;
}

.tech-icons i:hover::after {
  opacity: 1;
  bottom: -2.5rem;
}

.legal-links {
  display: flex;
  gap: 1.5rem;
}

.legal-links a {
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  font-size: 0.9rem;
  transition: var(--transition);
}

.legal-links a:hover {
  color: var(--secondary);
}

/* Back to Top */
.back-to-top {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  transition: var(--transition);
  color: rgba(255,255,255,0.6);
}

.back-to-top:hover {
  color: var(--secondary);
}

.back-to-top:hover .arrow-icon {
  transform: translateY(-5px);
}

.arrow-icon {
  transition: var(--transition);
}

/* Responsive */
@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-brand {
    flex-direction: column;
    text-align: center;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: 1.5rem;
    text-align: center;
  }
  
  .tech-stack {
    flex-direction: column;
  }
  
  .legal-links {
    justify-content: center;
  }
}

.back-to-top {
  margin-left: auto;
}

.backtop-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--gray);
  text-decoration: none;
  font-size: 0.8rem;
  transition: var(--transition);
}

.backtop-btn:hover {
  color: var(--primary);
}

.pulse {
  animation: pulse 1.5s infinite;
}

@keyframes pulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.2); }
  100% { transform: scale(1); }
}

/* Responsive */
@media (max-width: 768px) {
  
  .back-to-top {
      order: 3;
      margin-left: 0;
  }
}

@media (max-width: 768px) {
  .nav-links {
      position: fixed;
      top: 90px;
      left: 0;
      width: 100%;
      background: var(--dark-light);
      flex-direction: column;
      align-items: center;
      padding: 30px 0;
      gap: 30px;
      transform: translateY(-150%);
      transition: var(--transition);
      border-bottom: 1px solid var(--dark-lighter);
  }
  
  .nav-links.active {
      transform: translateY(0);
  }
  
  .mobile-menu-btn {
      display: block;
  }
  
  .projects-grid {
      grid-template-columns: 1fr;
  }
  
  .testimonials {
      padding: 40px 30px;
  }
}

/* Modern Social Links CSS */
.social-links {
  display: flex;
  gap: 12px;
  margin-top: 1rem;
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: white;
  transition: all 0.3s ease;
}

.social-link:hover {
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.social-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
}

.social-icon svg {
  width: 100%;
  height: 100%;
  fill: currentColor;
}

/* Platform-specific colors on hover */
.social-link.instagram:hover { background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888); }
.social-link.twitter:hover { background: #1DA1F2; }
.social-link.github:hover { background: #333; }
.social-link.linkedin:hover { background: #0077B5; }
.social-link.codepen:hover { background: #000; }
.social-link.dribbble:hover { background: #EA4C89; }