/* Base Styles */
:root {
  --primary-color: #2563eb;
  --secondary-color: #7c3aed;
  --accent-color: #db2777;
  --text-color: #1f2937;
  --text-light: #6b7280;
  --bg-color: #ffffff;
  --bg-light: #f9fafb;
  --bg-dark: #111827;
  --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --border-radius: 0.5rem;
  --transition: all 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: "Poppins", sans-serif;
  color: var(--text-color);
  line-height: 1.6;
  overflow-x: hidden;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

section {
  padding: 5rem 0;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 700;
  line-height: 1.2;
}

a {
  text-decoration: none;
  color: var(--primary-color);
  transition: var(--transition);
}

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

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  border-radius: var(--border-radius);
  font-weight: 600;
  transition: var(--transition);
  cursor: pointer;
  border: none;
  font-size: 1rem;
}

.btn i {
  margin-left: 0.5rem;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: white;
  box-shadow: var(--shadow);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
}

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

.btn-outline:hover {
  background: var(--primary-color);
  color: white;
  transform: translateY(-3px);
}

/* Section Headers */
.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-title {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  position: relative;
  display: inline-block;
}

.section-divider {
  height: 4px;
  width: 60px;
  background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
  margin: 0 auto 1rem;
  border-radius: 2px;
}

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

/* Navbar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  transition: var(--transition);
}

.navbar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 70px;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-color);
}

.nav-links {
  display: flex;
  list-style: none;
}

.nav-link {
  margin: 0 1rem;
  color: var(--text-color);
  font-weight: 500;
  position: relative;
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
  transition: var(--transition);
}

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

.hamburger {
  display: none;
  cursor: pointer;
}

.bar {
  display: block;
  width: 25px;
  height: 3px;
  margin: 5px auto;
  background-color: var(--text-color);
  transition: var(--transition);
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, rgba(249, 250, 251, 0.8), rgba(243, 244, 246, 0.8));
  padding-top: 70px;
}

.hero-content {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 1s forwards 0.3s;
}

.profile-img {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  overflow: hidden;
  margin: 0 auto 2rem;
  border: 4px solid white;
  box-shadow: var(--shadow);
  animation: pulse 2s infinite;
}

.profile-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.title {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
}

.gradient-text {
  background: linear-gradient(to right, var(--primary-color), var(--secondary-color), var(--accent-color));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: gradientMove 3s ease infinite;
  background-size: 200% auto;
}

.subtitle {
  font-size: 1.25rem;
  color: var(--text-light);
  margin-bottom: 2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.cta-buttons {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.social-icons {
  display: flex;
  justify-content: center;
  gap: 1rem;
}

.social-btn {
  background-color: rgba(255, 255, 255, 0.1);
  border: none;
  border-radius: 50%; /* Esto da forma circular */
  width: 50px;
  height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.2rem;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.social-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: white;
  color: var(--text-color);
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.social-icon:hover {
  transform: translateY(-5px) rotate(10deg);
  color: var(--primary-color);
  box-shadow: var(--shadow-lg);
}

/* About Section */
.about {
  background-color: var(--bg-light);
}

.about-content {
  display: grid;
  gap: 3rem;
  align-items: center;
}

.about-text {
  opacity: 0;
  transform: translateX(-30px);
  animation: fadeInLeft 1s forwards;
}

.about-text h3 {
  font-size: 1.75rem;
  margin-bottom: 1.5rem;
  color: var(--text-color);
}

.about-text p {
  margin-bottom: 1.5rem;
  color: var(--text-light);
}

.stats {
  display: flex;
  gap: 2rem;
  margin-top: 2rem;
}

.stat-item {
  background-color: white;
  padding: 1.5rem;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  text-align: center;
  flex: 1;
  transition: var(--transition);
}

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

.stat-number {
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 0.5rem;
}

.stat-text {
  color: var(--text-light);
  font-size: 0.9rem;
}

.skills {
  opacity: 0;
  transform: translateX(30px);
  animation: fadeInRight 1s forwards;
}

.skill-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  justify-content: center;
}

.skill-card {
  background-color: white;
  padding: 1.5rem;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  transition: var(--transition);
}

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

.skill-card i {
  font-size: 2rem;
  margin-bottom: 1rem;
  color: var(--primary-color);
}

.skill-card h4 {
  margin-bottom: 0.5rem;
}

.skill-card p {
  color: var(--text-light);
  font-size: 0.9rem;
}

/* Projects Section */
.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2rem;
}

.project-card {
  background-color: white;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 1s forwards;
}

.project-card:nth-child(1) {
  animation-delay: 0.1s;
}
.project-card:nth-child(2) {
  animation-delay: 0.3s;
}
.project-card:nth-child(3) {
  animation-delay: 0.5s;
}
.project-card:nth-child(4) {
  animation-delay: 0.7s;
}

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

.project-image {
  position: relative;
  overflow: hidden;
  height: 200px;
}

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

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

.project-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
}

.project-card:hover .project-overlay {
  opacity: 1;
}

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

.project-btn {
  background-color: white;
  color: var(--text-color);
  padding: 0.5rem 1rem;
  border-radius: var(--border-radius);
  font-size: 0.9rem;
  transition: var(--transition);
}

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

.project-category {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background-color: var(--primary-color);
  color: white;
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 500;
}

.project-info {
  padding: 1.5rem;
}

.project-title {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
  transition: var(--transition);
}

.project-card:hover .project-title {
  color: var(--primary-color);
}

.project-description {
  color: var(--text-light);
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.project-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.tech-tag {
  background-color: var(--bg-light);
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  font-size: 0.8rem;
  transition: var(--transition);
}

.tech-tag:hover {
  background-color: var(--primary-color);
  color: white;
  transform: scale(1.05);
}

.project-link {
  display: inline-block;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--primary-color);
}

.project-link i {
  margin-left: 0.25rem;
  transition: var(--transition);
}

.project-link:hover i {
  transform: translateX(3px);
}

/* Services Section */
.services {
  background-color: var(--bg-light);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 2rem;
}

.service-card {
  background-color: white;
  padding: 2rem;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  text-align: center;
  transition: var(--transition);
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 1s forwards;
}

.service-card:nth-child(1) {
  animation-delay: 0.1s;
}
.service-card:nth-child(2) {
  animation-delay: 0.3s;
}
.service-card:nth-child(3) {
  animation-delay: 0.5s;
}
.service-card:nth-child(4) {
  animation-delay: 0.7s;
}

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

.service-icon {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  transition: var(--transition);
}

.service-card:hover .service-icon {
  transform: scale(1.1) rotate(10deg);
}

.service-icon i {
  font-size: 1.75rem;
  color: white;
}

.service-title {
  margin-bottom: 1rem;
  font-size: 1.25rem;
}

.service-description {
  color: var(--text-light);
  font-size: 0.9rem;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.contact-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 1s forwards;
}

.contact-item:nth-child(1) {
  animation-delay: 0.1s;
}
.contact-item:nth-child(2) {
  animation-delay: 0.3s;
}
.contact-item:nth-child(3) {
  animation-delay: 0.5s;
}

.contact-icon {
  width: 60px;
  height: 60px;
  background-color: var(--bg-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  transform: scale(1.1);
   font-size: 1.5rem;
  color: var(--primary-color);
  transition: var(--transition);
  color: white;
}


.contact-item h3 {
  margin-bottom: 0.5rem;
}

.contact-item p {
  color: var(--text-light);
}

.contact-form-container {
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 1s forwards 0.7s;
}

.contact-form {
  background-color: white;
  padding: 2rem;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
}

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

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid #e5e7eb;
  border-radius: var(--border-radius);
  font-family: inherit;
  font-size: 1rem;
  transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

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

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

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

.footer .social-icon {
  background-color: rgba(255, 255, 255, 0.1);
  color: white;
}

.footer .social-icon:hover {
  background-color: var(--primary-color);
  color: white;
}

.copyright {
  color: #9ca3af;
  font-size: 0.9rem;
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 99, 235, 0.7);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(37, 99, 235, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(37, 99, 235, 0);
  }
}

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

/* Responsive Design */
@media (max-width: 992px) {
  .about-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

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

  .contact-info {
    flex-direction: row;
    justify-content: space-between;
    margin-bottom: 2rem;
  }
}

@media (max-width: 768px) {
  html {
    font-size: 14px;
  }

  .nav-links {
    position: fixed;
    left: -100%;
    top: 70px;
    flex-direction: column;
    background-color: white;
    width: 100%;
    text-align: center;
    transition: var(--transition);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    padding: 2rem 0;
  }

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

  .nav-link {
    margin: 1.5rem 0;
  }

  .hamburger {
    display: block;
  }

  .hamburger.active .bar:nth-child(2) {
    opacity: 0;
  }

  .hamburger.active .bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }

  .hamburger.active .bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }

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

  .contact-info {
    flex-direction: column;
    gap: 2rem;
  }
}

@media (max-width: 576px) {
  .title {
    font-size: 2.5rem;
  }

  .cta-buttons {
    flex-direction: column;
    width: 100%;
  }

  .btn {
    width: 100%;
  }

  .stats {
    flex-direction: column;
    gap: 1rem;
  }
}