:root {
  --background: #ffffff;
  --foreground: #475569;
  --card: #f8fafc;
  --card-foreground: #00638c;
  --primary: #00638c;
  --primary-foreground: #ffffff;
  --secondary: #e54024;
  --secondary-foreground: #ffffff;
  --muted-foreground: #374151;
  --accent: #ef5322;
  --accent-light: #00aeed;
  --border: #e0e0e0;
  --radius: 0.5rem;
}

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

body {
  font-family: 'Open Sans', sans-serif;
  line-height: 1.6;
  color: var(--foreground);
  background-color: var(--background);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
}

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

/* Header */
.header {
  position: fixed;
  top: 0;
  width: 100%;
  backdrop-filter: blur(10px);
  z-index: 1000;
  transition: all 0.3s ease;
}

.header.scrolled {
  background: rgba(255, 255, 255, 0.685);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: 'Montserrat', sans-serif;
  font-weight: 900;
  font-size: 0.8rem;
  max-width: 50px;
  color: var(--primary);
  text-decoration: none;
}

.logo img {
  width: 40px;
  height: 40px;
}

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

.nav-links a {
  text-decoration: none;
  color: var(--foreground);
  font-weight: 500;
  transition: color 0.3s ease;
  padding: 8px 16px;
  border-radius: 25px;
  position: relative;
}

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

.nav-links a.active {
  color: var(--secondary);
  font-weight: 600;
}

.nav-links .contact-btn {
  background: var(--secondary);
  color: white;
  padding: 12px 24px;
  border-radius: 25px;
  font-weight: 600;
  transition: all 0.3s ease;
}

.nav-links .contact-btn:hover {
  background: var(--accent);
  transform: translateY(-2px);
  color: rgba(255, 255, 255, 0.562);
  box-shadow: 0 5px 15px rgba(229, 64, 36, 0.3);
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--primary);
  cursor: pointer;
}

/* Hero Section */
.hero {
  background-size: auto, cover;
  background-position: top, center;
  color: var(--foreground);
  padding: 120px 0 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('/app/img/lines.webp') repeat;
  opacity: 0.02;
  animation: slide 30s linear infinite;
}

.hero .hero-losangos {
  position: absolute;
  top: -20em;
  left: 0;
  right: 0;
  bottom: 0;
  align-content: center;
  z-index: -1;
}

.hero .hero-lines {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('/app/img/lines.webp') repeat;
  opacity: 0.02;
  z-index: -1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
  margin: 0 auto;
}

.hero-badge {
  color: var(--accent-light);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.hero h1 {
  font-size: 2.8rem;
  font-weight: 900;
  margin-bottom: 2rem;
  color: #2d3748;
  line-height: 1.1;
}

.hero .highlight {
  background: linear-gradient(90deg, #E54024 67.64%, #00AEED 89.78%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: 3rem;
  color: var(--muted-foreground);
  line-height: 1.6;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.hero-buttons {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.hero-buttons .cta-button {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 10px 25px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  border: 2px solid transparent;
}

.hero-buttons .cta-button.primary {
  background: var(--secondary);
  color: white;
  border-color: var(--secondary);
}

.hero-buttons .cta-button.secondary {
  background: transparent;
  color: var(--accent-light);
  border-color: var(--accent-light);
}

.hero-buttons .cta-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.hero-buttons .cta-button.primary:hover {
  background: var(--accent);
  border-color: var(--accent);
}

.hero-buttons .cta-button.secondary:hover {
  background: var(--accent-light);
  color: white;
}

.hero-features {
  display: flex;
  gap: 3rem;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-features .feature-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--secondary);
  font-size: 1rem;
  font-weight: 500;
}

.hero-features .feature-item i {
  font-size: 1.2rem;
}

/* Floating Tags */
.floating-tags {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  pointer-events: none;
  z-index: 1;
}

.floating-tag {
  position: absolute;
  background: rgba(45, 55, 72, 0.9);
  color: white;
  padding: 12px 20px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.9rem;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  animation: float 6s ease-in-out infinite;
}

.floating-tag.ui-design {
  top: 15%;
  left: 8%;
  animation-delay: 0s;
}

.floating-tag.mobile-apps {
  top: 20%;
  right: 5%;
  animation-delay: 1s;
}

.floating-tag.branding {
  bottom: 35%;
  left: 5%;
  animation-delay: 2s;
}

.floating-tag.graphics {
  bottom: 25%;
  right: 8%;
  animation-delay: 3s;
}

.floating-tag.development {
  top: 45%;
  left: 2%;
  animation-delay: 1.5s;
}

.floating-tag.iot {
  top: 55%;
  right: 3%;
  animation-delay: 2.5s;
}

@keyframes float {

  0%,
  100% {
    transform: translateY(0px) rotate(0deg);
  }

  33% {
    transform: translateY(-10px) rotate(1deg);
  }

  66% {
    transform: translateY(-5px) rotate(-1deg);
  }
}

@keyframes slide {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-50px);
  }
}

/* Services Section */
.services {
  padding: 80px 0;
  background: var(--card);
}

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

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.service-card {
  background: white;
  padding: 2rem;
  border-radius: var(--radius);
  text-align: center;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
  border: 1px solid var(--border);
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
}

.service-icon {
  font-size: 3rem;
  color: var(--accent);
  margin-bottom: 1rem;
}

.service-card h3 {
  font-size: 1.5rem;
  color: var(--primary);
  margin-bottom: 1rem;
}

/* About Section */
.about {
  padding: 80px 0;
}

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

.about-text h2 {
  font-size: 2.5rem;
  color: var(--primary);
  margin-bottom: 1.5rem;
}

.about-text p {
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
  line-height: 1.8;
}

.stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  margin-top: 2rem;
}

.stat {
  text-align: center;
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--accent);
  display: block;
}

.stat-label {
  color: var(--muted-foreground);
  font-weight: 500;
}

/* Testimonials */
.testimonials {
  padding: 80px 0;
  background: var(--card);
}

.testimonial-slider {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.testimonial {
  display: none;
  padding: 2rem;
}

.testimonial.active {
  display: block;
  animation: fadeInUp 0.6s ease-out;
}

.testimonial-text {
  font-size: 1.3rem;
  font-style: italic;
  margin-bottom: 2rem;
  color: var(--primary);
}

.testimonial-author {
  font-weight: 600;
  color: var(--accent);
}

.testimonial-company {
  color: var(--muted-foreground);
  font-size: 0.9rem;
}

.testimonial-nav {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 2rem;
}

.testimonial-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--border);
  cursor: pointer;
  transition: background 0.3s ease;
}

.testimonial-dot.active {
  background: var(--accent);
}

/* Contact Section */
.contact {
  padding: 80px 0;
}

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

.contact-form {
  background: white;
  padding: 2rem;
  border-radius: var(--radius);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
  border: 1px solid var(--border);
}

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

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--primary);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-family: inherit;
  transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
}

.submit-btn {
  background: var(--primary);
  color: var(--primary-foreground);
  padding: 12px 30px;
  border: none;
  border-radius: var(--radius);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.submit-btn:hover {
  background: var(--accent);
  transform: translateY(-2px);
}

.contact-info h3 {
  color: var(--primary);
  margin-bottom: 1.5rem;
}

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

.contact-item i {
  color: var(--accent);
  margin-right: 1rem;
  width: 20px;
}

/* Footer */
.footer {
  background: var(--primary);
  color: var(--primary-foreground);
  padding: 40px 0 20px;
}

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

.footer-section h4 {
  margin-bottom: 1rem;
  color: var(--accent);
}

.footer-section a {
  color: var(--primary-foreground);
  text-decoration: none;
  display: block;
  margin-bottom: 0.5rem;
  transition: color 0.3s ease;
}

.footer-section a:hover {
  color: var(--accent);
}

.social-links {
  display: flex;
  gap: 1rem;
}

.social-links a {
  display: inline-block;
  width: 40px;
  height: 40px;
  background: var(--accent);
  color: white;
  text-align: center;
  line-height: 40px;
  border-radius: 50%;
  transition: transform 0.3s ease;
}

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

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.8);
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in-up {
  animation: fadeInUp 0.6s ease-out;
}

/* Responsive Design */
@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    flex-direction: column;
    padding: 2rem;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    border-top: 1px solid var(--border);
    z-index: 999;
    opacity: 0;
    transform: translateY(-20px);
    transition: all 0.3s ease;
  }

  .nav-links.active {
    display: flex;
    opacity: 1;
    transform: translateY(0);
  }

  .nav-links li {
    margin: 0.5rem 0;
  }

  .nav-links a {
    padding: 12px 16px;
    display: block;
    text-align: center;
    border-radius: 8px;
    transition: all 0.3s ease;
  }

  .nav-links a:hover {
    background: var(--card);
  }

  .nav-links .contact-btn {
    margin-top: 1rem;
    display: inline-block;
    text-align: center;
  }

  .mobile-menu-btn {
    display: block;
    transition: all 0.3s ease;
  }

  .mobile-menu-btn i {
    transition: all 0.3s ease;
  }

  .hero h1 {
    font-size: 2.3rem;
  }

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

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .hero-features {
    flex-direction: column;
    gap: 1.5rem;
    align-items: center;
    text-align: center;
  }

  .floating-tag {
    display: none;
  }

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

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

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

@media (max-width: 480px) {
  .container {
    padding: 0 15px;
  }

  .hero {
    padding: 100px 0 60px;
  }

  .hero h1 {
    font-size: 2rem;
  }

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