body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: #f5f7fa;
}


/* HEADER */

.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 30px 40px;
  background: #fff;
  border-bottom: 1px solid #eee;
}

.header-left h1 {
  margin: 0;
  color: #0a66c2;
}

.subtitle {
  margin: 4px 0 0 0;
  color: #666;
}

.header-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
}


/* ES BUTTON */

.lang-btn {
  background: #0a66c2;
  color: #fff;
  padding: 6px 12px;
  border-radius: 8px;
  font-size: 16px;
  text-decoration: none;
  font-weight: bold;
  transition:  0.2s ease;
}

.lang-btn:hover {
  background: #084c97;
}


/* SOCIAL ICONS */

.social-links {
  display: flex;
  gap: 12px;
}

.social-links img {
  width: 24px;
  height: 24px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.social-links img:hover {
  transform: scale(1.1);
  opacity: 0.8;
}


/* MAIN CONTENT */

.container {
  max-width: 900px;
  margin: 40px auto;
  padding: 0 20px;
}

h2 {
  color: #0a66c2;
}

.skills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.skills span {
  background: #d6dae0;
  padding: 6px 10px;
  border-radius: 8px;
  font-size: 14px;
}


/* WHATSAPP BUTTON */

.whatsapp {
  position: fixed;
  right: 20px;
  bottom: 20px;
  width: 56px;
  height: 56px;
  background: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 20px rgba(0,0,0,0.2);
}

.whatsapp img {
  width: 28px;
}
/* PROJECT CARD */

.project-card {
  background: #fff;
  padding: 20px;
  border-radius: 12px;
  box-shadow: 0 6px 18px rgba(0,0,0,0.08);
  margin-top: 15px;
}

.project-card h3 {
  margin-top: 0;
  color: #0a66c2;
}

.project-links {
  margin-top: 12px;
  display: flex;
  gap: 15px;
}

.project-links a {
  text-decoration: none;
  font-weight: bold;
  color: #0a66c2;
}

.project-links a:hover {
  text-decoration: underline;
}
/* BUTTONS */

.btn {
  display: inline-block;
  padding: 8px 16px;
  background: #0a66c2;
  color: #fff;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  transition:  backgroung 0.2s ease, transform 0.15s ease;
}

.btn:hover {
  background: #084c97;
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  color: #0a66c2;
  border: 2px solid #0a66c2;
}

.btn-outline:hover {
  background: #0a66c2;
  color: #fff;
}

/* CONTACT SECTION */

.contact {
  margin-top: 50px;
  padding: 25px;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 6px 18px rgba(0,0,0,0.08);
}

.contact-buttons {
  margin-top: 15px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}