@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&display=swap');

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

body {
  font-family: 'Poppins', sans-serif;
  background-color: #0f172a;
  color: #e2e8f0;
  line-height: 1.6;
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

img {
  display: block;
  width: 100%;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.navbar {
  background-color: #0f172a;
  border-bottom: 1px solid #1e293b;
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-size: 1.1rem;
  font-weight: 700;
  color: #38bdf8;
  background-color: #0c2340;
  padding: 0.4rem 0.8rem;
  border-radius: 6px;
}

.nav-links {
  display: flex;
  gap: 2rem;
}

.nav-links a {
  color: #94a3b8;
  font-size: 0.9rem;
}

.nav-links a:hover {
  color: #38bdf8;
}

.hero {
  text-align: center;
  padding: 6rem 1.5rem;
  background: linear-gradient(to bottom, #0a1628, #0f172a);
}

.hero h1 {
  font-size: 3rem;
  font-weight: 700;
  color: #f1f5f9;
  margin-bottom: 0.75rem;
}

.hero-subtitle {
  font-size: 1.1rem;
  color: #38bdf8;
  margin-bottom: 1rem;
}

.hero-desc {
  max-width: 600px;
  margin: 0 auto 2rem;
  color: #94a3b8;
  font-size: 0.95rem;
}

.hero-btns {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin-bottom: 3rem;
}

.btn-primary {
  padding: 0.75rem 1.75rem;
  background-color: #38bdf8;
  color: #0f172a;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.9rem;
}

.btn-primary:hover {
  background-color: #0ea5e9;
}

.btn-secondary {
  padding: 0.75rem 1.75rem;
  border: 1px solid #334155;
  color: #e2e8f0;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.9rem;
}

.btn-secondary:hover {
  border-color: #38bdf8;
  color: #38bdf8;
}

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

.hero-stats div {
  display: flex;
  flex-direction: column;
}

.stat-num {
  font-size: 2rem;
  font-weight: 700;
  color: #38bdf8;
}

.stat-label {
  font-size: 0.8rem;
  color: #64748b;
}

section {
  padding: 5rem 0;
}

.bg-alt {
  background-color: #080e1a;
}

.section-title {
  font-size: 1.9rem;
  font-weight: 700;
  color: #f1f5f9;
  margin-bottom: 2.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 3px solid #38bdf8;
  display: inline-block;
}

.perfil-grid {
  display: flex;
  gap: 3rem;
  align-items: flex-start;
}

.perfil-text {
  flex: 1;
}

.perfil-text p {
  color: #94a3b8;
  margin-bottom: 1rem;
  font-size: 0.95rem;
}

.perfil-text strong {
  color: #e2e8f0;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.5rem;
}

.tag {
  padding: 0.3rem 0.8rem;
  background-color: #1e293b;
  border-radius: 6px;
  font-size: 0.8rem;
  color: #94a3b8;
}

.perfil-cards {
  flex: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.p-card {
  background-color: #1e293b;
  border-radius: 10px;
  padding: 1.25rem;
}

.p-card h4 {
  color: #38bdf8;
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
}

.p-card p {
  color: #64748b;
  font-size: 0.82rem;
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.skill-group {
  background-color: #1e293b;
  border-radius: 10px;
  padding: 1.5rem;
}

.skill-group h3 {
  color: #38bdf8;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.skill-group ul {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.skill-group li {
  display: flex;
  justify-content: space-between;
  font-size: 0.82rem;
  color: #94a3b8;
}

.skill-group li span {
  color: #38bdf8;
  font-weight: 600;
}

.tech-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.tech-tags span {
  padding: 0.4rem 0.9rem;
  background-color: #1e293b;
  border-radius: 6px;
  font-size: 0.78rem;
  color: #64748b;
}

.projects-list {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.project-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background-color: #1e293b;
  border-radius: 12px;
  overflow: hidden;
}

.project-card img {
  height: 100%;
  object-fit: cover;
}

.project-info {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.project-status {
  font-size: 0.72rem;
  color: #38bdf8;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.project-info h3 {
  font-size: 1.4rem;
  color: #f1f5f9;
}

.project-info p {
  color: #94a3b8;
  font-size: 0.875rem;
}

.tech-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.tech-list span {
  font-size: 0.72rem;
  padding: 0.25rem 0.6rem;
  background-color: #0f172a;
  border-radius: 5px;
  color: #64748b;
}

.btn-card {
  display: inline-block;
  margin-top: auto;
  padding: 0.6rem 1.25rem;
  border: 1px solid #38bdf8;
  color: #38bdf8;
  border-radius: 7px;
  font-size: 0.85rem;
  align-self: flex-start;
}

.btn-card:hover {
  background-color: #38bdf8;
  color: #0f172a;
}

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

.service-card {
  background-color: #1e293b;
  border-radius: 12px;
  padding: 2rem;
}

.service-card h3 {
  color: #38bdf8;
  font-size: 1.05rem;
  margin-bottom: 0.75rem;
}

.service-card p {
  color: #64748b;
  font-size: 0.875rem;
  margin-bottom: 1.25rem;
}

.service-card ul {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.service-card li {
  color: #94a3b8;
  font-size: 0.82rem;
  padding-left: 1rem;
  position: relative;
}

.service-card li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: #38bdf8;
}

.contact-desc {
  color: #94a3b8;
  max-width: 600px;
  margin-bottom: 3rem;
  font-size: 0.95rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 3rem;
  align-items: flex-start;
}

.contact-info h3 {
  color: #f1f5f9;
  margin-bottom: 1rem;
  font-size: 1rem;
}

.social-link {
  display: block;
  color: #94a3b8;
  font-size: 0.875rem;
  margin-bottom: 0.75rem;
}

.social-link:hover {
  color: #38bdf8;
}

.available {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1.5rem;
  color: #38bdf8;
  font-size: 0.875rem;
}

.dot {
  width: 8px;
  height: 8px;
  background-color: #38bdf8;
  border-radius: 50%;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group label {
  font-size: 0.8rem;
  color: #64748b;
}

.form-group input,
.form-group textarea {
  padding: 0.8rem;
  background-color: #1e293b;
  border: 1px solid #334155;
  border-radius: 8px;
  color: #e2e8f0;
  font-family: 'Poppins', sans-serif;
  font-size: 0.875rem;
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: #38bdf8;
}

.form-group textarea {
  resize: vertical;
}

.contact-form button {
  padding: 0.9rem;
  background-color: #38bdf8;
  color: #0f172a;
  border: none;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  font-family: 'Poppins', sans-serif;
}

.contact-form button:hover {
  background-color: #0ea5e9;
}

footer {
  background-color: #080e1a;
  border-top: 1px solid #1e293b;
  padding: 1.5rem 0;
  text-align: center;
}

footer p {
  color: #334155;
  font-size: 0.8rem;
}

@media (max-width: 900px) {
  .perfil-grid {
    flex-direction: column;
  }

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

  .project-card {
    grid-template-columns: 1fr;
  }

  .project-card img {
    height: 220px;
  }

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

@media (max-width: 600px) {
  .hero h1 {
    font-size: 2rem;
  }

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

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

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

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

  .perfil-cards {
    grid-template-columns: 1fr;
  }

  .nav-links {
    display: none;
  }
}