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

:root {
    --primary-color: #6366F1; /* Indigo */
    --background-start: #E0F2F7; /* Very light blue */
    --background-end: #F8F9FA; /* Light Gray */
    --text-color: #111827; /* Dark Gray */
    --card-bg: #FFFFFF;
    --border-color: #E5E7EB;
}

body.modern {
    font-family: 'Inter', sans-serif;
    background: linear-gradient(to bottom, var(--background-start), var(--background-end));
    color: var(--text-color);
    line-height: 1.7;
}

#topNav {
    background-color: transparent;
    transition: background-color 0.3s ease;
}

#topNav.navbar-scrolled {
    background-color: var(--card-bg);
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

#topNav .navbar-brand {
    font-family: 'Pacifico', cursive;
    font-size: 1.8rem;
    color: var(--primary-color);
    font-weight: 400;
}

#topNav .nav-link {
    font-weight: 600;
    color: var(--text-color);
    transition: color 0.3s ease;
}

#topNav .nav-link:hover,
#topNav .nav-link.active {
    color: var(--primary-color);
}

.resume-section {
    padding: 6rem 2rem;
    border-bottom: 1px solid var(--border-color);
}

#about {
    min-height: 100vh;
    display: flex;
    align-items: center;
}

#about .img-profile {
    width: 15rem;
    height: 15rem;
    object-fit: cover;
    border-radius: 50%;
    border: 7px solid var(--card-bg);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.section-heading {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 4rem;
    color: var(--primary-color);
}

#experience .timeline-item {
    position: relative;
    padding-left: 3rem;
    margin-bottom: 3rem;
    border-left: 2px solid var(--border-color);
}

#experience .timeline-item::before {
    content: '';
    position: absolute;
    left: -0.5rem;
    top: 0;
    width: 1rem;
    height: 1rem;
    border-radius: 50%;
    background-color: var(--primary-color);
}

.card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 15px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    overflow: hidden;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.card .card-img-top {
    border-bottom: 1px solid var(--border-color);
}

#skills .skill-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    margin: 0.25rem;
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    font-weight: 600;
    transition: all 0.3s ease;
}

#skills .skill-badge .skill-description {
    display: block;
    font-size: 0.85rem;
    color: #6B7280; /* A slightly lighter text color */
    margin-top: 0.5rem;
    line-height: 1.4;
}

#skills .skill-badge:hover {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

#skills .skill-badge:hover .skill-description {
    color: rgba(255,255,255,0.8);
}

/* Animations */
.resume-section {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.resume-section.is-visible {
    opacity: 1;
    transform: translateY(0);
}