/* Marketing / SEO content — shares tokens with index.css, echoes the
   "Capture Source" / "Clip Inspector" console-label language used
   throughout the app rather than introducing a new visual system. */

.hero-subtitle {
    max-width: 640px;
    text-align: center;
    color: var(--text-dim);
    font-size: 1.05em;
    line-height: 1.6;
    margin: 0 0 4px;
}

.site-nav {
    display: flex;
    flex-direction: row;
    gap: 22px;
    margin-bottom: 4px;
}

.site-nav__link {
    font-family: var(--mono);
    font-size: 0.72rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--text-dim);
    text-decoration: none;
    transition: color 0.2s;
}

.site-nav__link:hover {
    color: var(--accent-color);
}

/* Shared section scaffolding for the marketing content below the app */

.section {
    width: 80%;
    max-width: 1200px;
    margin: 36px auto 0;
}

.section__header {
    position: relative;
    padding-top: 18px;
    margin-bottom: 22px;
}

.section__eyebrow {
    display: block;
    font-family: var(--mono);
    font-size: 0.68rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--text-dim);
    margin-bottom: 8px;
}

.section__heading {
    font-size: 1.6rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin: 0 0 10px;
}

.section__lede {
    max-width: 720px;
    color: var(--text-dim);
    line-height: 1.6;
}

/* Feature grid — "cool boxes" */

.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

@media (max-width: 860px) {
    .feature-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 560px) {
    .feature-grid {
        grid-template-columns: 1fr;
    }
}

.feature-card {
    position: relative;
    background-color: var(--dark-style-block-bg);
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 20px 20px 22px;
    box-shadow: var(--block-box-shadow);
    transition: border-color 0.2s, transform 0.2s;
}

.feature-card:hover {
    border-color: var(--accent-color-dim);
    transform: translateY(-2px);
}

.feature-card__dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--signal);
    box-shadow: 0 0 8px var(--signal);
    margin-bottom: 14px;
}

.feature-card__title {
    font-size: 1.02em;
    font-weight: 700;
    margin: 0 0 8px;
}

.feature-card__text {
    color: var(--text-dim);
    font-size: 0.92em;
    line-height: 1.55;
    margin: 0;
}

/* How it works — a real 3-step sequence, so numbering carries information */

.steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    counter-reset: step;
}

@media (max-width: 860px) {
    .steps {
        grid-template-columns: 1fr;
    }
}

.step {
    position: relative;
    background-color: var(--dark-style-highlight-hover);
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 22px 20px 20px;
    counter-increment: step;
}

.step::before {
    content: counter(step, decimal-leading-zero);
    display: block;
    font-family: var(--mono);
    font-size: 0.78rem;
    letter-spacing: 0.1em;
    color: var(--accent-color);
    margin-bottom: 12px;
}

.step__title {
    font-size: 1em;
    font-weight: 700;
    margin: 0 0 6px;
}

.step__text {
    color: var(--text-dim);
    font-size: 0.92em;
    line-height: 1.55;
    margin: 0;
}

/* FAQ — native <details>/<summary>, no JS, fully crawlable */

.faq {
    border-top: 1px solid var(--line);
}

.faq__item {
    border-bottom: 1px solid var(--line);
    padding: 4px 0;
}

.faq__item summary {
    list-style: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 4px;
    font-weight: 600;
    font-size: 0.98em;
}

.faq__item summary::-webkit-details-marker {
    display: none;
}

.faq__item summary::after {
    content: '+';
    font-family: var(--mono);
    color: var(--accent-color);
    font-size: 1.2em;
    line-height: 1;
    margin-left: 16px;
    flex-shrink: 0;
    transition: transform 0.2s;
}

.faq__item[open] summary::after {
    transform: rotate(45deg);
}

.faq__answer {
    color: var(--text-dim);
    line-height: 1.6;
    font-size: 0.92em;
    padding: 0 4px 18px;
    margin: 0;
}

/* Footer */

.site-footer {
    width: 80%;
    max-width: 1200px;
    margin: 44px auto 8px;
    padding-top: 22px;
    border-top: 1px solid var(--line);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    text-align: center;
}

.site-footer__brand {
    font-weight: 700;
    color: var(--text);
}

.site-footer__disclaimer {
    max-width: 620px;
    color: var(--text-dim);
    font-size: 0.82em;
    line-height: 1.6;
}

.site-footer__meta {
    font-family: var(--mono);
    font-size: 0.72rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-dim);
}