/* Explain: App-specific component classes for styling UI elements. */
.section-label {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--primary-color);
}

.section-title {
    font-size: 1.75rem;
    font-weight: 600;
    line-height: 1.25;
}

@media (min-width: 640px) {
    .section-title {
        font-size: 2.125rem;
    }
}

.card-plain {
    background: var(--background-color);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 1.6rem;
}

.card-plain h3 {
    font-size: 1.15rem;
    font-weight: 600;
}

.btn-primary,
.btn-outline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0.75rem 1.5rem;
    border-radius: 9999px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 600;
    line-height: 1.25;
    text-align: center;
    cursor: pointer;
    transition: background-color 0.25s ease, color 0.25s ease, border-color 0.25s ease;
}

.btn-primary {
    background: var(--primary-color);
    color: var(--on-primary);
    border: 1px solid var(--primary-color);
}

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

.btn-outline {
    background: transparent;
    color: var(--secondary-color);
    border: 1px solid var(--secondary-color);
}

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

.nav-link {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 0.7rem;
    border-radius: 9px;
    font-size: 0.92rem;
    font-weight: 500;
    color: var(--text-color);
    transition: background-color 0.2s ease, color 0.2s ease;
}

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

.brand-card {
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
    box-shadow: var(--shadow-soft);
}

.brand-card-name {
    margin-top: 1.25rem;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
}

.brand-card-meta {
    margin-top: 0.35rem;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.prinsip-card {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
    height: 100%;
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 1.5rem;
}

.prinsip-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 12px;
    background: var(--background-color);
    border: 1px solid var(--border-color);
    color: var(--primary-color);
    font-size: 1.05rem;
}

.resource-card {
    display: flex;
    flex-direction: column;
    height: 100%;
    background: var(--background-color);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 1.5rem;
    transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.resource-card:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-soft);
}

.resource-link {
    display: inline-flex;
    align-items: flex-start;
    gap: 0.5rem;
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--primary-color);
}

.resource-link:hover {
    text-decoration: underline;
    text-underline-offset: 3px;
}

.link-inline {
    color: var(--primary-color);
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: 3px;
}

.link-inline:hover {
    color: var(--primary-hover);
}

.step-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    padding: 1.25rem;
}

.step-number {
    flex: none;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    border-radius: 9999px;
    background: var(--primary-color);
    color: var(--on-primary);
    font-weight: 600;
    font-size: 0.95rem;
}

.channel-card {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    height: 100%;
    background: var(--background-color);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 1.4rem;
    transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.channel-card:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-soft);
}

.channel-icon {
    color: var(--primary-color);
    font-size: 1.05rem;
    margin-bottom: 0.5rem;
}