:root {
  --primary: #2563eb;
  --secondary: #00d2ff;
  --dark: #11112b;
  --dark-alt: #1c1c2b;
  --light: #b2f0ff;
  --text: #f8fafc;
  --text-muted: #94a3b8;
  --primary-blue: #2563eb;
  --dark-blue: #1e40af;
  --light-blue: #3b82f6;
  --dark-gray: #1f2937;
  --medium-gray: #4b5563;
  --light-gray: #f3f4f6;
  --white: #ffffff;
  --black: #111827;
  --gradient: linear-gradient(135deg, #2563eb 0%, #1e40af 100%);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Poppins", sans-serif;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  overflow-x: hidden;
  width: 100%;
}

body {
  background-color: #11112b;
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  width: 100%;
}

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

/* Navbar Styles */
.navbar {
  position: fixed;
  top: 20px;
  left: 50%;
  height: 70px;
  transform: translateX(-50%);
  width: calc(100% - 40px);
  max-width: 1400px;
  background-color: var(--white);
  box-shadow: var(--shadow-sm);
  z-index: 1000;
  transition: var(--transition);
  border-radius: 50px;
  margin: 0 auto;
}

.navbar.scrolled {
  box-shadow: var(--shadow-md);
  top: 10px;
}

.navbar-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.7rem 2rem;
  margin: 0 auto;
}

.logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  z-index: 1001;
}

.logo img {
  height: 50px;
  width: auto;
  object-fit: contain;
  transition: var(--transition);
}

.nav-links {
  display: flex;
  list-style: none;
  align-items: center;
  margin: 0;
  padding: 0;
  transition: var(--transition);
}

.nav-links li {
  margin-left: 1.5rem;
}

.nav-links a {
  text-decoration: none;
  color: #11112a;
  font-weight: 500;
  font-size: 0.95rem;
  position: relative;
  transition: var(--transition);
  padding: 0.5rem 15px;
}

.nav-links a:hover {
  color: var(--primary-blue);
}

.nav-links li:not(:has(.btn)) a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  transition: var(--transition);
}

.nav-links li:not(:has(.btn)) a:hover::after,
.nav-links li:not(:has(.btn)) a.active::after {
  width: 100%;
}

.btn {
  display: inline-block;
  padding: 0.6rem 1.5rem;
  border-radius: 50px;
  font-weight: 500;
  text-decoration: none;
  transition: var(--transition);
  cursor: pointer;
  text-align: center;
  font-size: 0.9rem;
  border: none;
  outline: none;
}

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

.btn.btn-outline:hover {
  background-color: var(--primary-blue);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

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

.btn.btn-solid:hover {
  background-color: var(--dark-blue);
  border-color: var(--dark-blue);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

/* Mobile Menu Button */
.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--dark-gray);
  cursor: pointer;
  z-index: 1001;
  transition: var(--transition);
}

.mobile-menu-btn:hover {
  color: var(--primary-blue);
}

/* Mobile Menu Styles */
@media (max-width: 992px) {
  .navbar {
    top: 10px;
    width: calc(100% - 20px);
    border-radius: 30px;
  }

  body {
    padding-top: 80px;
  }

  .navbar-container {
    padding: 1rem 2rem;
  }

  .nav-links {
    position: fixed;
    top: 0;
    left: -100%;
    width: 80%;
    max-width: 300px;
    height: 100vh;
    background-color: #11112b;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    padding: 5rem 2rem 2rem;
    box-shadow: var(--shadow-lg);
    border-radius: 0 30px 30px 0;
    transition: var(--transition);
  }

  .nav-links a {
    color: #fff;
  }

  .nav-links.active {
    left: 0;
  }

  .nav-links li {
    margin: 0 0 1.5rem 0;
    width: 100%;
  }

  .nav-links a {
    font-size: 1.1rem;
    display: block;
    padding: 0.5rem 10px;
  }

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

  .logo img {
    height: 42px;
    width: 110px;
  }
}

/* Main Content Styles */
main {
  min-height: 100vh;
}

.hero {
  padding: 8rem 2rem;
  text-align: center;
  border-radius: 20px;
  margin: 2rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url("https://images.unsplash.com/photo-1555066931-4365d14bab8c?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=2070&q=80")
    center/cover;
  opacity: 0.5;
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 20px auto;
  transform: translateY(20px);
  opacity: 0;
  animation: fadeInUp 0.8s 0.2s forwards;
}

.hero h1 {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
  color: var(--white);
  line-height: 1.2;
}

.hero p {
  font-size: 1.2rem;
  max-width: 700px;
  margin: 0 auto 2rem;
  color: var(--white);
  opacity: 0;
  animation: fadeIn 0.8s 0.6s forwards;
}

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

.section-title::after {
  content: "";
  display: block;
  width: 80px;
  height: 4px;
  background: #0071bc;
  margin: 1rem auto;
  border-radius: 2px;
  transform-origin: center;
  animation: scaleIn 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}

.portfolio-section-title {
  text-align: center;
  margin-bottom: 3rem;
  font-size: 2.5rem;
  color: var(--white);
  position: relative;
}

.portfolio-section-title::after {
  content: "";
  display: block;
  width: 80px;
  height: 4px;
  background: #0071bc;
  margin: 1rem auto;
  border-radius: 2px;
  transform-origin: center;
  animation: scaleIn 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}

.services-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 4rem 2rem;
}

/* Card Grid */
.card-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  padding: 2rem;
  margin: 2rem auto;
  max-width: 1200px;
}

.card {
  width: 100%;
  height: 300px;
  min-height: 300px;
  perspective: 1000px;
  cursor: pointer;
  transform-style: preserve-3d;
  opacity: 0;
  animation: fadeIn 0.6s forwards;
}

.card:nth-child(1) {
  animation-delay: 0.2s;
}
.card:nth-child(2) {
  animation-delay: 0.4s;
}
.card:nth-child(3) {
  animation-delay: 0.6s;
}

.card-inner {
  position: relative;
  width: 100%;
  height: 100%;
  transition: transform 0.8s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  transform-style: preserve-3d;
  border-radius: 20px;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.15);
}

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

.card-front,
.card-back {
  position: absolute;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
  border-radius: 20px;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  transition: all 0.3s ease;
}

.card-front {
  background-color: var(--dark-alt);
  color: var(--white);
}

.card-back {
  background-color: #b2f0ff;
  color: var(--dark);
  transform: rotateY(180deg);
}

.card i {
  font-size: 3rem;
  margin-bottom: 1rem;
  color: var(--secondary);
  transition: transform 0.3s ease;
}

.card:hover i {
  transform: scale(1.1);
}

.card h2 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  text-align: center;
}

.card p {
  text-align: center;
  color: var(--text-muted);
}

.card-back p {
  color: var(--dark);
}

/* Process Section */
.process-section {
  background: #d8dce7;
  margin-top: 4rem;
  position: relative;
  overflow: hidden;
}

.process-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    135deg,
    rgba(216, 220, 231, 0.9) 0%,
    rgba(216, 220, 231, 0.95) 100%
  );
  z-index: 0;
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  max-width: 1000px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.process-steps::before {
  content: "";
  position: absolute;
  top: 40px;
  left: 0;
  right: 0;
  height: 3px;
  background: #0071bc;
  z-index: 1;
  transform: scaleX(0);
  transform-origin: left;
  animation: scaleIn 1s 0.8s forwards;
}

.step {
  text-align: center;
  width: 100%;
  position: relative;
  z-index: 2;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.6s forwards;
}

.step:nth-child(1) {
  animation-delay: 0.4s;
}
.step:nth-child(2) {
  animation-delay: 0.6s;
}
.step:nth-child(3) {
  animation-delay: 0.8s;
}
.step:nth-child(4) {
  animation-delay: 1s;
}

.step-number {
  width: 80px;
  height: 80px;
  background: #0071bc;
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  font-weight: bold;
  margin: 0 auto 1.5rem;
  border: 3px solid var(--dark-alt);
  transition: all 0.3s ease;
}

.step:hover .step-number {
  transform: scale(1.1);
  box-shadow: 0 5px 15px rgba(37, 99, 235, 0.3);
}

.step h3 {
  margin-bottom: 1rem;
  color: var(--dark);
}

.step p {
  color: var(--medium-gray);
}

/* Portfolio Section */
.portfolio-section {
  padding: 5rem 2rem;
  background: #11112b;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.portfolio-item {
  border-radius: 15px;
  overflow: hidden;
  position: relative;
  height: 250px;
  transform: translateY(20px);
  opacity: 0;
  animation: fadeInUp 0.6s forwards;
}

.portfolio-item:nth-child(1) {
  animation-delay: 0.2s;
}
.portfolio-item:nth-child(2) {
  animation-delay: 0.4s;
}
.portfolio-item:nth-child(3) {
  animation-delay: 0.6s;
}

.portfolio-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.portfolio-overlay {
  position: absolute;
  bottom: -100%;
  left: 0;
  right: 0;
  background: rgba(0, 0, 0, 0.8);
  padding: 1.5rem;
  transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.portfolio-item:hover .portfolio-overlay {
  bottom: 0;
}

.portfolio-overlay h3 {
  color: var(--white);
  margin-bottom: 0.5rem;
}

.portfolio-overlay p {
  color: var(--text-muted);
  margin-bottom: 1rem;
}

/* Footer Hero Section */
.footer-hero-section {
  text-align: center;
  position: relative;
  min-height: 100vh;
  background-color: #11112b;
  background-image: url("Line\ 7.png");
}
.footer-hero-content {
  padding-top: 100px;
}
.footer-hero-content h3 {
  font-size: 48px;
  font-weight: 800;
  line-height: 1.3;
  color: #ffffff;
  margin-bottom: 1.5rem;
}

.footer-hero-content h3 span {
  font-weight: 200;
}

.footer-hero-content h3 em {
  font-weight: 500;
  font-style: italic;
  color: #ffffffcc;
}

.cta-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 40px;
  padding: 15px 40px;
  background: linear-gradient(135deg, #3498db, #204bc1);
  color: white;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 500;
  box-shadow: 0 5px 15px rgba(3, 50, 98, 0.3);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  min-height: 48px;
  min-width: 200px;
  border: none;
  cursor: pointer;
  font-size: 1rem;
}

.cta-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(3, 50, 98, 0.4);
}

.cta-button::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.2),
    transparent
  );
  transition: 0.5s;
}

.cta-button:hover::before {
  left: 100%;
}

.cta-button i {
  margin-right: 10px;
}

/* Footer Styles */
.footer {
  background-color: #11112b;
  color: #ffffff;
  position: relative;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

.footer-main {
  padding: 0 20px;
  margin-top: 100px;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-top: 60px;
}

.footer-col {
  margin-bottom: 30px;
}

.footer-logo {
  display: flex;
  align-items: center;
  margin-bottom: 20px;
}

.logo-img {
  height: 90px;
  margin-right: 10px;
}

.logo-text {
  font-size: 1.5rem;
  font-weight: 700;
  color: white;
}

.footer-description {
  margin-bottom: 25px;
  line-height: 1.7;
  opacity: 0.8;
  text-align: left;
}

.footer-title {
  font-size: 1.3rem;
  margin-bottom: 25px;
  position: relative;
  padding-bottom: 10px;
  color: white;
  text-align: left;
}

.footer-title::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 50px;
  height: 2px;
  background: #3b82f6;
}

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

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

.footer-links a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
}

.footer-links a:hover {
  color: #3b82f6;
  padding-left: 5px;
}

.footer-links i {
  margin-right: 8px;
  font-size: 0.8rem;
  color: #3b82f6;
}

.footer-social h4 {
  margin-bottom: 15px;
  font-size: 1.1rem;
  margin-right: 57px;
}

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

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  color: white;
  text-decoration: none;
  transition: all 0.3s ease;
}

.social-links a:hover {
  background: #3b82f6;
  transform: translateY(-3px);
}

.contact-info {
  margin-bottom: 30px;
  text-align: left;
}

.contact-item {
  display: flex;
  margin-bottom: 15px;
}

.contact-icon {
  margin-right: 15px;
  color: #3b82f6;
  font-size: 1.1rem;
  margin-top: 3px;
}

.contact-text {
  opacity: 0.8;
  line-height: 1.6;
}

.contact-text a {
  color: white;
  text-decoration: none;
  transition: all 0.3s ease;
}

.contact-text a:hover {
  color: #3b82f6;
}

.footer-newsletter h4 {
  margin-bottom: 15px;
  font-size: 1.1rem;
  text-align: left;
}

.newsletter-form {
  display: flex;
}

.newsletter-form input {
  flex: 1;
  padding: 12px 15px;
  border: none;
  border-radius: 4px 0 0 4px;
  font-size: 0.9rem;
}

.btn-subscribe {
  background: #3b82f6;
  color: white;
  border: none;
  padding: 0 20px;
  border-radius: 0 4px 4px 0;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-subscribe:hover {
  background: #2563eb;
}

.footer-locations {
  margin-top: 50px;
  padding-top: 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.locations-title {
  font-size: 1.5rem;
  margin-bottom: 30px;
  text-align: center;
  color: white;
}

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

.location-item {
  background: rgba(255, 255, 255, 0.05);
  padding: 20px;
  border-radius: 8px;
  transition: all 0.3s ease;
}

.location-item:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-5px);
}

.location-item h4 {
  color: #3b82f6;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
}

.location-item h4 i {
  margin-right: 10px;
}

.location-item p {
  opacity: 0.8;
  line-height: 1.6;
  font-size: 0.95rem;
  text-align: left;
}

.footer-bottom {
  background: rgba(0, 0, 0, 0.2);
  padding: 20px 0;
  margin-top: 50px;
}

.bottom-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.copyright {
  margin-bottom: 15px;
  opacity: 0.7;
  font-size: 0.9rem;
}

.legal-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 15px;
}

.legal-links a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  font-size: 0.85rem;
  transition: all 0.3s ease;
}

.legal-links a:hover {
  color: #3b82f6;
}

/* CTA Button */
.cta-button {
  display: inline-block;
  margin-top: 40px;
  padding: 15px 40px;
  background: linear-gradient(135deg, #3498db, #204bc1);
  color: white;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 500;
  box-shadow: 0 5px 15px rgba(3, 50, 98, 0.3);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  border: none;
}

.cta-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(3, 50, 98, 0.3);
}

.cta-button::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.2),
    transparent
  );
  transition: 0.5s;
}

.cta-button:hover::before {
  left: 100%;
}

/* Footer Responsive Styles */
@media (max-width: 992px) {
  .footer-grid {
    gap: 30px;
  }
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

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

@media (max-width: 576px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-col {
    margin-bottom: 40px;
  }

  .footer-title {
    margin-bottom: 20px;
  }
  .footer-hero-content h3 {
    font-size: 36px;
  }
}

/* Page Responsive Design */
@media (max-width: 992px) {
  .hero h1 {
    font-size: 2.8rem;
  }

  .step:nth-child(odd),
  .step:nth-child(even) {
    padding: 0;
    text-align: center;
  }

  .step-content {
    margin: 0 20px;
  }

  .step:nth-child(odd) .icon,
  .step:nth-child(even) .icon {
    left: 50%;
    right: auto;
    top: -35px;
    transform: translateX(-50%);
  }

  .timeline::before {
    left: 40px;
  }
}

@media (max-width: 768px) {
  header {
    padding: 15px 5%;
  }

  nav ul {
    gap: 15px;
  }

  .hero h1 {
    font-size: 2.2rem;
  }

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

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

@media (max-width: 576px) {
  .footer-logo img {
    height: 70px;
  }
  .hero {
    padding: 0 5%;
  }

  .hero h1 {
    font-size: 1.8rem;
  }

  .hero p {
    font-size: 1rem;
  }

  .section-title {
    font-size: 1.8rem;
  }

  .service-card {
    padding: 20px;
  }

  .service-icon {
    width: 50px;
    height: 50px;
    font-size: 20px;
  }
}
/* Small devices (phones, 480px and down) */
@media (max-width: 480px) {
  .hero h1 {
    font-size: 1.6rem;
  }

  .hero p {
    font-size: 1rem;
  }

  .section-title,
  .portfolio-section-title {
    font-size: 1.6rem;
    margin-bottom: 2rem;
  }

  .portfolio-item {
    height: 200px;
  }

  .footer-main {
    margin-top: 50px;
  }
}

/* Modal Styles */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.7);
  display: none;
  justify-content: center;
  align-items: center;
  z-index: 1000;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.modal-overlay.active {
  display: flex;
  opacity: 1;
}

.modal-container {
  background-color: #11112b;
  border-radius: 8px;
  width: 90%;
  max-width: 800px;
  max-height: 80vh;
  overflow-y: auto;
  padding: 30px;
  position: relative;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  border: 1px solid #3b82f6;
}

.modal-close-btn {
  position: absolute;
  top: 15px;
  right: 15px;
  background: none;
  border: none;
  color: white;
  font-size: 24px;
  cursor: pointer;
  transition: color 0.3s ease;
}

.modal-close-btn:hover {
  color: #3b82f6;
}

.modal-header h2 {
  color: white;
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 1px solid #3b82f6;
}

.modal-content {
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.6;
}

.modal-content h3 {
  color: #3b82f6;
  margin-top: 20px;
  text-align: left;
}

.modal-content p {
  margin-bottom: 15px;
  text-align: left;
}

.modal-content ul {
  margin-bottom: 15px;
  padding-left: 20px;
}

@media (max-width: 1200px) {
  .hero h1 {
    font-size: 3rem;
  }

  .card-container {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }

  .portfolio-grid {
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  }
}

@media (max-width: 992px) {
  .hero {
    padding: 6rem 2rem;
  }

  .hero h1 {
    font-size: 2.5rem;
  }

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

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

  .process-steps::before {
    display: none;
  }

  .step {
    padding: 1rem;
  }

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

@media (max-width: 768px) {
  .hero {
    padding: 5rem 1.5rem;
  }

  .hero h1 {
    font-size: 2.2rem;
  }

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

  .card-container {
    grid-template-columns: 1fr;
    padding: 1rem;
  }

  .process-steps {
    grid-template-columns: 1fr;
  }

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

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

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

@media (max-width: 576px) {
  .hero {
    padding: 4rem 1rem;
    margin: 1rem;
  }

  .hero h1 {
    font-size: 1.8rem;
  }

  .hero p {
    font-size: 1rem;
  }

  .section-title,
  .portfolio-section-title {
    font-size: 1.6rem;
    margin-bottom: 2rem;
  }

  .card {
    height: 280px;
  }

  .portfolio-item {
    height: 200px;
  }

  .footer-main {
    margin-top: 50px;
    padding: 0 15px;
  }

  .footer-col {
    margin-bottom: 30px;
  }

  .cta-button {
    padding: 12px 30px;
    font-size: 0.9rem;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 1.6rem;
  }

  .hero p {
    font-size: 0.95rem;
  }

  .card {
    height: 260px;
    min-height: 260px;
  }

  .card-front,
  .card-back {
    padding: 1.5rem;
  }

  .footer-logo img {
    height: 70px;
  }

  .footer-title {
    font-size: 1.2rem;
  }

  .footer-links a {
    font-size: 0.9rem;
  }

  .contact-item {
    flex-direction: column;
  }

  .contact-icon {
    margin-bottom: 5px;
  }
}

@media (max-width: 360px) {
  .hero h1 {
    font-size: 1.4rem;
  }

  .section-title,
  .portfolio-section-title {
    font-size: 1.4rem;
  }

  .card h2 {
    font-size: 1.3rem;
  }

  .card p {
    font-size: 0.9rem;
  }

  .step-number {
    width: 60px;
    height: 60px;
    font-size: 1.5rem;
  }

  .step h3 {
    font-size: 1.1rem;
  }

  .step p {
    font-size: 0.9rem;
  }
}