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

:root {
  --primary: #1e3a5f;
  --secondary: #3f6ea1;
  --accent: #dbeafe;
  --light: #f8fafc;
  --dark: #1f2937;
  --text: #374151;
  --white: #ffffff;
  --shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: Arial, sans-serif;
  color: var(--text);
  line-height: 1.6;
  background-color: var(--white);
}

.container {
  width: 90%;
  max-width: 1150px;
  margin: 0 auto;
}

.header {
  background: var(--white);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 0;
}

.logo {
  font-size: 1.4rem;
  color: var(--primary);
  font-weight: bold;
}

.nav-links {
  display: flex;
  gap: 20px;
  list-style: none;
}

.nav-links a {
  text-decoration: none;
  color: var(--dark);
  font-weight: 600;
  transition: 0.3s ease;
}

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

.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.8rem;
  cursor: pointer;
}

.hero {
  min-height: 90vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, #eff6ff, #ffffff);
  padding: 60px 0;
}

.hero-content {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 40px;
  align-items: center;
}

.tag {
  display: inline-block;
  background: var(--accent);
  color: var(--primary);
  padding: 8px 14px;
  border-radius: 50px;
  font-weight: bold;
  margin-bottom: 15px;
}

.hero h2 {
  font-size: 2.5rem;
  color: var(--primary);
  margin-bottom: 10px;
}

.hero h3 {
  font-size: 1.4rem;
  color: var(--secondary);
  margin-bottom: 15px;
}

.hero p {
  margin-bottom: 25px;
  font-size: 1.05rem;
}

.hero-buttons {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: 12px 22px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: 0.3s ease;
  border: none;
  cursor: pointer;
}

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

.btn-primary:hover {
  background: var(--secondary);
}

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

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

.hero-image {
  display: flex;
  justify-content: center;
}

.photo-placeholder {
  width: 300px;
  height: 300px;
  border-radius: 20px;
  background: #dbeafe;
  display: flex;
  justify-content: center;
  align-items: center;
  color: var(--primary);
  font-weight: bold;
  box-shadow: var(--shadow);
}

.section {
  padding: 80px 0;
}

.bg-light {
  background: var(--light);
}

.section-title {
  text-align: center;
  font-size: 2rem;
  color: var(--primary);
  margin-bottom: 30px;
}

.section-text {
  max-width: 850px;
  margin: 0 auto;
  text-align: center;
  font-size: 1.05rem;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
}

.card {
  background: var(--white);
  padding: 25px;
  border-radius: 15px;
  box-shadow: var(--shadow);
  transition: transform 0.3s ease;
}

.card:hover {
  transform: translateY(-6px);
}

.card h3 {
  color: var(--primary);
  margin-bottom: 10px;
}

.date {
  display: inline-block;
  margin-bottom: 12px;
  color: var(--secondary);
  font-weight: bold;
}

.card ul {
  margin-top: 10px;
  padding-left: 20px;
}

.timeline {
  max-width: 800px;
  margin: 0 auto;
  display: grid;
  gap: 20px;
}

.timeline-item {
  background: var(--white);
  border-left: 5px solid var(--secondary);
  padding: 20px;
  border-radius: 10px;
  box-shadow: var(--shadow);
}

.timeline-item h3 {
  color: var(--primary);
}

.skills {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 15px;
}

.skill {
  background: var(--primary);
  color: var(--white);
  padding: 12px 18px;
  border-radius: 30px;
  font-weight: 600;
}

.contact-section {
  background: linear-gradient(135deg, #ffffff, #eff6ff);
}

.contact-text {
  text-align: center;
  margin-bottom: 20px;
}

.contact-info {
  text-align: center;
  margin-bottom: 30px;
}

.contact-form {
  max-width: 650px;
  margin: 0 auto;
  display: grid;
  gap: 15px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 14px;
  border: 1px solid #d1d5db;
  border-radius: 10px;
  font-size: 1rem;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--secondary);
}
.profile-img{
  width:250px;
  height:250px;
  object-fit:cover;
  border-radius:20px;
  box-shadow:0 10px 25px rgba(0,0,0,0.15);
}

.footer {
  background: var(--primary);
  color: var(--white);
  text-align: center;
  padding: 20px 0;
}
.btn-whatsapp{
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  max-width: 420px;
  margin: 14px auto 0;
  padding: 15px 24px;
  background: #a87445;
  color: #ffffff;
  font-size: 1.1rem;
  font-weight: 600;
  text-decoration: none;
  border: 3px solid #111111;
  border-radius: 40px;
  transition: all 0.3s ease;
  box-shadow: 0 6px 16px rgba(0,0,0,0.12);
}

.btn-whatsapp:hover{
  background: #8f6239;
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(0,0,0,0.16);
}



/* Responsive */
@media (max-width: 900px) {
  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-buttons {
    justify-content: center;
  }

  .photo-placeholder {
    width: 240px;
    height: 240px;
  }
}

@media (max-width: 768px) {
  .menu-toggle {
    display: block;
    color: var(--primary);
  }

  .nav-links {
    display: none;
    flex-direction: column;
    background: var(--white);
    position: absolute;
    top: 70px;
    right: 5%;
    width: 220px;
    padding: 20px;
    border-radius: 12px;
    box-shadow: var(--shadow);
  }

  .nav-links.active {
    display: flex;
  }

  .hero h2 {
    font-size: 2rem;
  }

  .section {
    padding: 60px 0;
  }
}