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

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  padding-top: 64px; /* IMPORTANTE: evita que el navbar tape el contenido */
}

/* NAVBAR */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 64px;

  display: flex;
  align-items: center;
  justify-content: space-between;

  padding: 0 16px;

  background-color: #0f172a; /* azul oscuro elegante */
  color: #f8fafc;

  z-index: 1000;
}

/* LEFT */
.navbar-left {
  display: flex;
  align-items: center;
  gap: 8px;
}

.navbar-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: cover;
}

.navbar-separator {
  width: 1px;
  height: 24px;
  background-color: rgba(255, 255, 255, 0.4);
}

.navbar-name {
  font-size: 0.95rem;
  font-weight: 500;
  white-space: nowrap;
}

/* RIGHT */
.navbar-menu {
  background: none;
  border: none;
  color: inherit;
  font-size: 1.5rem;
  cursor: pointer;
}

.intro {
  min-height: calc(100vh - 64px); /* resta el navbar */
  display: flex;
  align-items: center;
  justify-content: center;

  padding: 24px 16px;
  background-color: #ffffff;
}

.intro-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 16px;
  max-width: 480px;
}

/* Título */
.intro-title {
  font-size: 2rem;
  font-weight: 700;
  color: #0f172a;
}

/* Subtítulo */
.intro-subtitle {
  font-size: 1rem;
  color: #475569;
  line-height: 1.5;
}

/* Avatar */
.intro-avatar {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  object-fit: cover;
}

/* Expertise */
.intro-expertise {
  margin-top: 8px;
  font-weight: 600;
  color: #0f172a;
}

/* Tech logos */
.intro-tech {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
}

.intro-tech img {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

@media (min-width: 768px) {
  .intro-content {
    max-width: 600px;
  }

  .intro-title {
    font-size: 2.5rem;
  }

  .intro-subtitle {
    font-size: 1.1rem;
  }

  .intro-avatar {
    width: 180px;
    height: 180px;
  }

  .intro-tech img {
    width: 48px;
    height: 48px;
  }
}

.about {
  padding: 64px 16px;
  background-color: #f8fafc;
}

.about-content {
  max-width: 640px;
  margin: 0 auto;

  display: flex;
  flex-direction: column;
  gap: 24px;

  text-align: center;
}

/* Título */
.about-title {
  font-size: 1.6rem;
  font-weight: 700;
  color: #0f172a;
}

/* Texto largo */
.about-text {
  font-size: 1rem;
  line-height: 1.7;
  color: #475569;
}

/* Actions */
.about-actions {
  display: flex;
  justify-content: center;
}

.resume-button {
  display: flex;
  align-items: center;
  gap: 8px;

  padding: 12px 20px;
  border-radius: 999px;

  background-color: grey;
  color: #ffffff;

  border: none;
  cursor: pointer;

  font-size: 0.95rem;
  font-weight: 500;
}

/* ICONO */
.resume-icon {
  width: 20px;
  height: 20px;
  object-fit: contain;
  display: block;
}

.resume-button:hover {
  background-color: #1e293b;
}

.resume-button:active {
  transform: scale(0.97);
}


@media (min-width: 768px) {
  .about {
    padding: 96px 24px;
  }

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

  .about-text {
    font-size: 1.05rem;
  }
}

.skills {
  padding: 64px 16px;
  background-color: #ffffff;
}

.skills-container {
  max-width: 1100px;
  margin: 0 auto;

  display: flex;
  flex-direction: column;
  gap: 32px;
}

/* CARD */
.skill-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 16px;
}

/* ICONO GRANDE */
.skill-icon {
  width: 64px;
  height: 64px;
  object-fit: contain;
}

/* TITULO */
.skill-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: #0f172a;
}

/* SUBTEXTO */
.skill-subtitle {
  font-size: 0.95rem;
  color: #475569;
}

/* TECNOLOGIAS */
.skill-tech {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

/* PILL */
.tech-pill {
  display: flex;
  align-items: center;
  gap: 6px;

  padding: 6px 10px;
  border-radius: 8px;

  background-color: #f8fafc;
  border: 1px solid #e2e8f0;

  font-size: 0.85rem;
  color: #0f172a;
}

.tech-pill img {
  width: 16px;
  height: 16px;
  object-fit: contain;
}

/* SEPARADOR MOBILE (HORIZONTAL) */
.skill-separator {
  width: 100%;
  height: 1px;
  background-color: #e2e8f0;
}

@media (min-width: 900px) {
  .skills-container {
    flex-direction: row;
    align-items: stretch;
    gap: 0;
  }

  .skill-card {
    flex: 1;
    padding: 0 32px;
  }

  /* separador vertical */
  .skill-separator {
    width: 1px;
    height: auto;
  }
}