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

:root {
  --primary-color: #1a365d;
  --secondary-color: #2d3748;
  --accent-color: #3182ce;
  --gold-accent: #d69e2e;
  --light-bg: #f7fafc;
  --white: #ffffff;
  --text-dark: #2d3748;
  --text-light: #718096;
  --border-color: #e2e8f0;
  --success-color: #38a169;
}

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    sans-serif;
  line-height: 1.6;
  color: var(--text-dark);
  background: var(--white);
  overflow-x: hidden;
  max-width: 100%;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  overflow-x: hidden;
}

/* Header */
.header {
  background: var(--white);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid var(--border-color);
  overflow-x: hidden;
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 24px;
  max-width: 100%;
  overflow-x: hidden;
}

.logo-container {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.logo-container a {
  text-decoration: none;
  display: flex;
  align-items: center;
}

.logo-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(
    135deg,
    var(--accent-color),
    var(--primary-color)
  );
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: bold;
  font-size: 1.2rem;
}

.logo {
  height: 64px;
  width: auto;
  max-width: 280px;
  object-fit: contain;
}

/* Responsive logo sizing */
@media (max-width: 768px) {
  .logo {
    height: 56px;
    max-width: 240px;
  }
}

@media (max-width: 480px) {
  .logo {
    height: 48px;
    max-width: 180px;
  }

  .container {
    padding: 0 16px;
  }

  .navbar {
    padding: 0.75rem 12px;
  }
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.company-name {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
  line-height: 1;
}

.tagline {
  font-size: 0.75rem;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 2rem;
  align-items: center;
}

.nav-menu a {
  color: var(--text-dark);
  text-decoration: none;
  font-weight: 500;
  padding: 0.5rem 0;
  border-bottom: 2px solid transparent;
  transition: all 0.3s ease;
}

.nav-menu a:hover,
.nav-menu a.active {
  color: var(--accent-color);
  border-bottom-color: var(--accent-color);
}

.cta-nav {
  background: var(--accent-color);
  color: white !important;
  padding: 0.75rem 1.5rem !important;
  border-radius: 6px;
  border: none !important;
  transition: all 0.3s ease;
}

.cta-nav:hover {
  background: var(--primary-color);
  transform: translateY(-1px);
}

.mobile-toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 4px;
  margin-right: 16px;
  padding: 8px;
  border-radius: 4px;
  transition: background-color 0.3s ease;
}

.mobile-toggle:hover {
  background-color: rgba(0, 0, 0, 0.05);
}

.mobile-toggle:active {
  background-color: rgba(0, 0, 0, 0.1);
}

.mobile-toggle.active {
  background-color: var(--accent-color);
}

.mobile-toggle.active span {
  background-color: white;
}

.mobile-toggle span {
  width: 24px;
  height: 3px;
  background: var(--text-dark);
  transition: 0.3s;
  border-radius: 2px;
}

.mobile-toggle:hover span {
  background: var(--accent-color);
}

/* Hero Section */
.hero {
  background: linear-gradient(
    135deg,
    var(--primary-color) 0%,
    var(--secondary-color) 100%
  );
  color: white;
  padding: 120px 0 80px;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  background: url("data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iNDAwIiBoZWlnaHQ9IjQwMCIgdmlld0JveD0iMCAwIDQwMCA0MDAiIGZpbGw9Im5vbmUiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyI+CjxnIG9wYWNpdHk9IjAuMSI+CjxjaXJjbGUgY3g9IjIwMCIgY3k9IjIwMCIgcj0iMTAwIiBzdHJva2U9IndoaXRlIiBzdHJva2Utd2lkdGg9IjIiLz4KPHN2ZyB4PSI1MCIgeT0iNTAiIHdpZHRoPSIzMDAiIGhlaWdodD0iMzAwIj4KPHN2ZyB4PSI1MCIgeT0iNTAiIHdpZHRoPSIyMDAiIGhlaWdodD0iMjAwIj4KPC9zdmc+Cjwvc3ZnPgo8L2c+Cjwvc3ZnPg==")
    center/contain no-repeat;
  opacity: 0.1;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-text h1 {
  font-size: 3.2rem;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1.5rem;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: #e2e8f0;
  margin-bottom: 2rem;
  line-height: 1.5;
}

.hero-stats {
  display: flex;
  gap: 2rem;
  margin-bottom: 2.5rem;
}

.stat-item {
  text-align: left;
}

.stat-number {
  font-size: 2rem;
  font-weight: 700;
  color: var(--gold-accent);
  line-height: 1;
}

.stat-label {
  font-size: 0.875rem;
  color: #cbd5e0;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn-primary {
  background: var(--gold-accent);
  color: var(--primary-color);
  padding: 1rem 2rem;
  border: none;
  border-radius: 6px;
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.3s ease;
}

.btn-primary:hover {
  background: #b7791f;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(214, 158, 46, 0.3);
}

.btn-secondary {
  background: transparent;
  color: white;
  padding: 1rem 2rem;
  border: 2px solid white;
  border-radius: 6px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
}

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

.hero-visual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  height: 400px;
}

.tech-card {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 1.5rem;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  transition: all 0.3s ease;
}

.tech-card:hover {
  transform: translateY(-5px);
  background: rgba(255, 255, 255, 0.15);
}

.tech-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.tech-title {
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.tech-desc {
  font-size: 0.875rem;
  color: #cbd5e0;
}

/* Services Section */
.services {
  padding: 100px 0;
  background: var(--light-bg);
  position: relative;
  z-index: 10;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-badge {
  display: inline-block;
  background: var(--accent-color);
  color: white;
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--text-light);
  max-width: 600px;
  margin: 0 auto;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.service-item {
  background: white;
  padding: 2.5rem;
  border-radius: 12px;
  border: 1px solid var(--border-color);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.service-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--accent-color), var(--primary-color));
}

.service-item:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.service-icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(
    135deg,
    var(--accent-color),
    var(--primary-color)
  );
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: white;
  margin-bottom: 1.5rem;
}

.service-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.service-desc {
  color: var(--text-light);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.service-features {
  list-style: none;
}

.service-features li {
  color: var(--text-light);
  margin-bottom: 0.5rem;
  position: relative;
  padding-left: 1.5rem;
}

.service-features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--success-color);
  font-weight: bold;
}

/* About Section */
.about {
  padding: 100px 0;
  background: white;
  position: relative;
  z-index: 10;
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-text {
  padding-right: 2rem;
}

.about-title {
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 1.5rem;
}

.about-desc {
  font-size: 1.125rem;
  color: var(--text-light);
  margin-bottom: 2rem;
  line-height: 1.7;
}

.about-highlights {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.highlight-item {
  padding: 1.5rem;
  background: var(--light-bg);
  border-radius: 8px;
  border-left: 4px solid var(--accent-color);
}

.highlight-number {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent-color);
  line-height: 1;
}

.highlight-label {
  font-size: 0.875rem;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.about-visual {
  position: relative;
}

.about-image {
  width: 100%;
  height: 400px;
  background: linear-gradient(
    135deg,
    var(--accent-color),
    var(--primary-color)
  );
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 4rem;
}

.cert-badge {
  position: absolute;
  bottom: -20px;
  right: 20px;
  background: var(--gold-accent);
  color: white;
  padding: 1rem;
  border-radius: 8px;
  font-weight: 600;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

/* Portfolio Section */
.portfolio {
  padding: 100px 0;
  background: var(--light-bg);
}

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

.portfolio-item {
  background: white;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border-color);
  transition: all 0.3s ease;
}

.portfolio-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.portfolio-header {
  height: 200px;
  background: linear-gradient(
    135deg,
    var(--accent-color),
    var(--primary-color)
  );
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 3rem;
  position: relative;
}

.project-status {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: var(--success-color);
  color: white;
  padding: 0.25rem 0.75rem;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 600;
}

.portfolio-content {
  padding: 2rem;
}

.portfolio-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.portfolio-desc {
  color: var(--text-light);
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.portfolio-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}

.project-duration {
  font-size: 0.875rem;
  color: var(--text-light);
}

.project-client {
  font-weight: 600;
  color: var(--accent-color);
}

.tech-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tech-tag {
  background: var(--light-bg);
  color: var(--text-dark);
  padding: 0.25rem 0.75rem;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 500;
  border: 1px solid var(--border-color);
}

/* Team Section */
.team {
  padding: 100px 0;
  background: white;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.team-member {
  background: white;
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 2rem;
  text-align: center;
  transition: all 0.3s ease;
}

.team-member:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.member-avatar {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: linear-gradient(
    135deg,
    var(--accent-color),
    var(--primary-color)
  );
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 2rem;
  font-weight: bold;
  margin: 0 auto 1.5rem;
}

.member-name {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 0.5rem;
}

.member-role {
  color: var(--accent-color);
  font-weight: 500;
  margin-bottom: 1rem;
}

.member-bio {
  color: var(--text-light);
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.member-skills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
}

.skill-tag {
  background: var(--light-bg);
  color: var(--text-dark);
  padding: 0.25rem 0.75rem;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 500;
}

/* Contact Section */
.contact {
  padding: 100px 0;
  background: var(--primary-color);
  color: white;
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.contact-info h2 {
  font-size: 2.2rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.contact-desc {
  font-size: 1.125rem;
  color: #e2e8f0;
  margin-bottom: 2.5rem;
  line-height: 1.6;
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-method {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.5rem;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  backdrop-filter: blur(10px);
}

.contact-icon {
  width: 48px;
  height: 48px;
  background: var(--gold-accent);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--primary-color);
}

.contact-details h4 {
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.contact-details p {
  color: #cbd5e0;
  font-size: 0.9rem;
}

.contact-form {
  background: rgba(255, 255, 255, 0.1);
  padding: 2.5rem;
  border-radius: 12px;
  backdrop-filter: blur(10px);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.1);
  color: white;
  font-size: 1rem;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #cbd5e0;
}

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

.submit-btn {
  width: 100%;
  padding: 1rem;
  background: var(--gold-accent);
  color: var(--primary-color);
  border: none;
  border-radius: 6px;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.submit-btn:hover {
  background: #b7791f;
  transform: translateY(-1px);
}

/* Footer */
.footer {
  background: var(--secondary-color);
  color: white;
  padding: 3rem 0 1rem;
}

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

.footer-brand h3 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.footer-brand p {
  color: #cbd5e0;
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.footer-links h4 {
  font-weight: 600;
  margin-bottom: 1rem;
}

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

.footer-links li {
  margin-bottom: 0.5rem;
}

.footer-links a {
  color: #cbd5e0;
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-links a:hover {
  color: white;
}

.footer-bottom {
  border-top: 1px solid #4a5568;
  padding-top: 1rem;
  text-align: center;
  color: #cbd5e0;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .hero-content {
    grid-template-columns: 1fr;
    gap: 2rem;
    text-align: center;
  }

  .hero-visual {
    height: 300px;
  }

  .about-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .contact-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

@media (max-width: 768px) {
  .navbar {
    position: relative;
    padding: 0.75rem 16px;
  }

  .navbar .nav-menu {
    display: none !important;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 1rem 0;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    border-top: 1px solid var(--border-color);
    z-index: 999;
    width: 100%;
  }

  .navbar .nav-menu.active {
    display: flex !important;
  }

  .nav-menu li {
    width: 100%;
    text-align: center;
    margin: 0;
  }

  .nav-menu a {
    display: block;
    padding: 1rem 2rem;
    border-bottom: 1px solid var(--border-color);
    width: 100%;
    box-sizing: border-box;
  }

  .mobile-toggle {
    display: flex;
    margin-right: 16px;
  }

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

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

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

  .hero-visual {
    grid-template-columns: 1fr;
    height: 400px;
  }

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

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

  .about-highlights {
    grid-template-columns: 1fr;
  }
}

/* Animations */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s ease;
}

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

.slide-in-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: all 0.8s ease;
}

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

.slide-in-right {
  opacity: 0;
  transform: translateX(50px);
  transition: all 0.8s ease;
}

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