@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;700&display=swap');

:root {
    --primary-color: #000000;
    --secondary-color: #475569;
    --background-color: #F8FAFC;
    --surface-color: #FFFFFF;
    --text-color: #000000;
    --border-radius: 0.5rem;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--background-color);
    color: var(--text-color);
}

.navbar {
    background-color: var(--surface-color);
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.navbar-brand, .nav-link {
    color: var(--text-color);
}

.hero {
    background-color: var(--surface-color);
    padding: 6rem 1rem;
    display: flex;
    align-items: center;
    min-height: 80vh;
}

    color: var(--text-color);
}

h1, h2, h3, h4, h5, h6 {
    color: var(--text-color);
}

.section {
    padding: 4rem 1rem;
}

.section-title {
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: 2rem;
}

.card {
    border: none;
    border-radius: var(--border-radius);
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    transition: transform 0.2s ease-in-out;
}

.card:hover {
    transform: translateY(-5px);
}

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    border-radius: var(--border-radius);
    padding: 0.75rem 1.5rem;
    font-weight: 500;
}

.btn-primary:hover {
    opacity: 0.9;
}

.footer {
    background-color: var(--surface-color);
    padding: 2rem 1rem;
    border-top: 1px solid #e2e8f0;
}

#about .section-title,
#portfolio .section-title,
#contact .section-title {
    color: #000 !important;
}

.portfolio-card {
    background-color: var(--surface-color);
    border: 1px solid #e2e8f0;
    border-radius: var(--border-radius);
    margin-bottom: 5rem; /* Increased margin for more space */
    overflow: hidden;
}

.portfolio-card-body {
    padding: 2rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.portfolio-card-title {
    font-weight: 700;
    color: var(--text-color);
}

.portfolio-card-text {
    color: var(--text-color);
    margin-bottom: 1.5rem;
}

.btn-dark {
    background-color: #000;
    color: #fff;
}

.btn-dark:hover {
    background-color: #333;
}

.btn-outline-secondary {
    border-color: #000;
    color: #000;
}

.btn-outline-secondary:hover {
    background-color: #000;
    color: #fff;
}

.portfolio-card:not(:last-child) {
    border-bottom: 1px solid #e2e8f0;
}