/* Shared section shell (STEPS 06–09) */

.section {
    padding-block: var(--space-2xl);
    border-top: 1px solid var(--color-border);
}

.section__inner--narrow {
    max-width: 40rem;
}

.section__header {
    margin-bottom: var(--space-xl);
    max-width: 36rem;
}

.section__title {
    margin: 0 0 var(--space-md);
    font-size: clamp(1.75rem, 3vw, 2.25rem);
}

.section__intro {
    margin: 0;
    color: var(--color-muted);
}

/* About */

.about__body p {
    color: var(--color-muted);
    max-width: 40rem;
}

.about__body p:last-child {
    margin-bottom: 0;
}

.about__meta {
    list-style: none;
    margin: var(--space-xl) 0 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm) var(--space-md);
}

.about__meta li {
    font-size: 0.875rem;
    color: var(--color-text);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    padding: var(--space-xs) var(--space-sm);
    background-color: var(--color-surface);
}

/* Experience */

.experience__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
}

.experience-item {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    padding-bottom: var(--space-xl);
    border-bottom: 1px solid var(--color-border);
}

.experience__list > li:last-child .experience-item {
    border-bottom: none;
    padding-bottom: 0;
}

.experience-item__period {
    margin: 0;
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--color-accent);
}

.experience-item__role {
    margin: 0;
    font-size: 1.25rem;
}

.experience-item__company {
    margin: 0;
    font-weight: 500;
    color: var(--color-text);
}

.experience-item__summary {
    margin: var(--space-sm) 0 0;
    color: var(--color-muted);
}

.experience-item__bullets {
    margin: var(--space-sm) 0 0;
    padding-left: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.experience-item__bullets li {
    color: var(--color-muted);
}

.experience-item__tech {
    list-style: none;
    margin: var(--space-md) 0 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.experience-item__tech li {
    font-size: 0.8125rem;
    color: var(--color-text);
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    padding: var(--space-xs) var(--space-sm);
}

@media (min-width: 48rem) {
    .experience-item {
        display: grid;
        grid-template-columns: 8.5rem minmax(0, 1fr);
        column-gap: var(--space-xl);
        align-items: start;
    }

    .experience-item__period {
        grid-column: 1;
        grid-row: 1 / span 5;
        padding-top: 0.2rem;
    }

    .experience-item__role,
    .experience-item__company,
    .experience-item__summary,
    .experience-item__bullets,
    .experience-item__tech {
        grid-column: 2;
    }
}

/* Stack */

.stack__grid {
    display: grid;
    gap: var(--space-xl);
}

.stack-group__title {
    margin: 0 0 var(--space-md);
    font-size: 1rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--color-text);
}

.stack-group__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.stack-group__list li {
    color: var(--color-muted);
    padding-block: var(--space-xs);
    border-bottom: 1px solid var(--color-border);
}

.stack-group__list li:last-child {
    border-bottom: none;
}

.stack__github {
    margin-top: var(--space-2xl);
    padding-top: var(--space-xl);
    border-top: 1px solid var(--color-border);
    max-width: 40rem;
}

.stack__github-title {
    margin: 0 0 var(--space-md);
    font-size: 1.125rem;
}

.stack__github-text {
    margin: 0 0 var(--space-md);
    color: var(--color-muted);
}

.stack__github-link {
    margin: 0;
    overflow-wrap: anywhere;
}

@media (min-width: 48rem) {
    .stack__grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: var(--space-xl) var(--space-2xl);
    }
}

@media (min-width: 64rem) {
    .stack__grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

/* Contact */

.contact__channels {
    list-style: none;
    margin: 0 0 var(--space-xl);
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.contact__channels li {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    min-width: 0;
}

.contact__label {
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--color-muted);
}

.contact__channels a {
    color: var(--color-text);
    text-decoration: none;
    overflow-wrap: anywhere;
}

.contact__channels a:hover {
    color: var(--color-accent);
}

.contact__cta {
    margin: 0;
}

.contact__cta .btn {
    width: 100%;
}

@media (min-width: 30rem) {
    .contact__cta .btn {
        width: auto;
    }
}