/* Explain: App-specific component styles for buttons, cards, and headers. */
/* Header navigation */
.nav-link {
    display: inline-block;
    padding: 0.55rem 0.9rem;
    font-size: 0.925rem;
    font-weight: 500;
    color: var(--text-muted);
    border-radius: 0.65rem;
    transition: color 0.25s ease, background-color 0.25s ease;
}

.nav-link:hover {
    color: var(--primary-color);
    background: var(--primary-light);
}

.mobile-link {
    display: block;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-color);
    border-radius: 0.75rem;
    transition: color 0.25s ease, background-color 0.25s ease;
}

.mobile-link:hover {
    color: var(--primary-color);
    background: var(--primary-light);
}

#siteHeader.is-scrolled {
    box-shadow: 0 8px 30px -12px rgba(15, 42, 46, 0.2);
}

/* Buttons */
.btn-bp {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.8rem 1.6rem;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    line-height: 1.2;
    text-align: center;
    border: 1.5px solid transparent;
    border-radius: 999px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-bp-primary {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: #ffffff;
}

.btn-bp-primary:hover {
    background: var(--primary-hover);
    border-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-soft);
}

.btn-bp-outline {
    background: transparent;
    border-color: var(--border-color);
    color: var(--primary-color);
}

.btn-bp-outline:hover {
    border-color: var(--primary-color);
    background: var(--primary-light);
}

/* Cards */
.card-bp {
    height: 100%;
    padding: 1.75rem;
    background: var(--background-color);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-card);
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.card-bp:hover {
    transform: translateY(-5px);
    border-color: var(--accent-color);
    box-shadow: var(--shadow-soft);
}

.icon-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3.25rem;
    height: 3.25rem;
    border-radius: 1rem;
    background: var(--primary-light);
    color: var(--primary-color);
    font-size: 1.3rem;
}

/* Section headings */
.section-eyebrow {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--primary-color);
}

.section-title {
    margin-top: 0.75rem;
    font-size: 1.875rem;
    font-weight: 800;
    line-height: 1.2;
    color: var(--text-color);
}

@media (min-width: 768px) {
    .section-title {
        font-size: 2.25rem;
    }
}

.section-sub {
    margin-top: 1rem;
    font-size: 1.0625rem;
    line-height: 1.6;
    color: var(--text-muted);
}

/* Footer */
.footer-link {
    display: inline-block;
    padding: 0.25rem 0;
    font-size: 0.925rem;
    color: rgba(255, 255, 255, 0.7);
    transition: color 0.25s ease;
}

.footer-link:hover {
    color: #ffffff;
}