:root {
  --bg-dark: #0f1115;
  --bg-light: #8d8f94;
  --text-main: #1c1e21;
  --text-muted: #6c757d;
  --accent-orange: #f97316;
}

body {
  font-family: 'Inter', sans-serif;
  color: var(--text-main);
  scroll-behavior: smooth;
}

.btn {
  transition: all 0.3s ease;
  border-radius: 1rem;
  width: 200px;
}

.section {
  padding: 5rem 0;
  opacity: 0;
  transform: translateY(12px);
  animation: fadeInUp .6s ease forwards;
}

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
  .section {
    animation: none;
    opacity: 1;
    transform: none;
  }
}

/* NAVIGATION */
.nav-link {
  transition: color 0.3s ease;
}
.nav-link:hover,
.nav-link:focus {
  color: var(--accent-orange);
}

/* HERO */
.hero {
  min-height: 85vh;
  background:
    linear-gradient(rgba(15,17,21,0.5), rgba(15,17,21,0.5)),
    url("/assets/img/topo_od_dark.png");
  background-size: cover;
  background-position: center;
}

.accent {
  color: var(--accent-orange);
}


/* IMAGE PLACEHOLDER */
.image-placeholder {
  background-image: url('/assets/img/profile.jpg'); 
  background-repeat: no-repeat;
  background-size: cover;        
  background-position: top center;   
  border-radius: 1rem;
  width: 100%;               
  max-width: 400px;              
  height: 400px;                 
  margin: 0 auto;                
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 0.9rem;
  text-align: center;
}

/* SKILL CARDS */
.skill-card {
  background: #fff;
  padding: 2rem;
  border-radius: 1rem;
  height: 100%;
  box-shadow: 0 8px 24px rgba(0,0,0,0.04);
}

.skill-card h6 {
  font-weight: 600;
  margin-bottom: 0.75rem;
}

/* WORK SECTION */
.value-list {
  padding-left: 1.2rem;
}
.value-list li {
  margin-bottom: 0.75rem;
}

/* BUTTONS */
.btn-primary {
  background-color: var(--accent-orange);
  border-color: var(--accent-orange);
}
.btn-primary:hover {
  background-color: #ea580c;
  border-color: #ea580c;
}

/* SOCIAL LINKS */
.social-link {
  transition: 0.3s ease-in-out;
}
.social-link:hover {
  color: var(--accent-orange) !important;
  transform: translateY(-3px);
}

/* FOOTER */
footer {
  font-family: 'Source Code Pro', monospace;
}

/* ANIMATION */
@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}