/* WNP EarShot page styles */

/* Sub-navigation shared across EarShot pages */
.es-subnav {
    display: flex;
    gap: 8px;
    margin-bottom: 32px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
    flex-wrap: wrap;
}

.es-subnav a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9em;
    padding: 4px 10px;
    border-radius: 4px;
    transition: background 0.15s, color 0.15s;
}

.es-subnav a:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.es-subnav a.active {
    background: var(--primary-color);
    color: #fff;
}

/* Hero */
.es-hero {
    text-align: center;
    padding: 48px 0 40px;
}

.es-hero h2 {
    font-size: 2.2em;
    margin: 0 0 12px 0;
    color: var(--text-primary);
}

.es-hero .es-hero-subtitle {
    font-size: 1.15em;
    color: var(--text-secondary);
    margin: 0 0 8px 0;
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
}

.es-hero-platforms {
    font-size: 0.9em;
    color: var(--text-secondary);
    margin: 0 0 28px 0;
}

.es-hero-pricing {
    font-size: 0.9em;
    color: var(--text-secondary);
    margin: 0 0 20px 0;
}

.es-badge-placeholder {
    display: inline-block;
    padding: 12px 28px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    color: var(--text-secondary);
    font-size: 0.95em;
    font-style: italic;
}

a.es-badge-link,
a.es-badge-link:visited {
    display: inline-block;
    padding: 12px 28px;
    background: var(--primary-color);
    border-radius: 10px;
    color: #fff;
    font-size: 0.95em;
    font-weight: 600;
    text-decoration: none;
}

a.es-badge-link:hover {
    opacity: 0.88;
    color: #fff;
}

.es-badge-beta {
    font-size: 0.8em;
    font-weight: 400;
    opacity: 0.85;
}

/* Features grid */
.es-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin: 40px 0;
}

.es-feature-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 24px 20px;
}

.es-feature-card .es-feature-icon {
    font-size: 1.8em;
    margin-bottom: 10px;
}

.es-feature-card h3 {
    margin: 0 0 8px 0;
    font-size: 1em;
    color: var(--text-primary);
}

.es-feature-card p {
    margin: 0;
    font-size: 0.9em;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* Signal flow diagram */
.es-flow {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0;
    row-gap: 16px;
    margin: 40px 0;
}

.es-flow-node {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 14px 18px;
    text-align: center;
    min-width: 100px;
}

.es-flow-node--app {
    border-color: var(--accent-color);
}

.es-flow-icon {
    font-size: 1.8em;
    line-height: 1;
}

.es-flow-label {
    font-size: 0.82em;
    color: var(--text-secondary);
    line-height: 1.4;
}

.es-flow-label strong {
    display: block;
    color: var(--text-primary);
    font-size: 1.05em;
}

.es-flow-arrow {
    font-size: 1.4em;
    color: var(--text-secondary);
    padding: 0 10px;
    flex-shrink: 0;
    align-self: center;
}

.es-flow-outputs {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.es-flow-output {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 8px 14px;
    font-size: 0.85em;
    color: var(--text-secondary);
}

@media (max-width: 600px) {
    .es-flow {
        flex-direction: column;
    }

    .es-flow-arrow {
        transform: rotate(90deg);
    }

    .es-flow-outputs {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
    }
}

.es-flow-output-icon {
    font-size: 1.1em;
}

/* Screenshots */
.es-screenshots {
    margin: 40px 0;
}

.es-screenshots h3 {
    margin-bottom: 20px;
    color: var(--text-primary);
}

.es-screenshot-row {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
    justify-content: center;
}

.es-screenshot-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    flex: 0 0 auto;
}

.es-screenshot-item img {
    width: 200px;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    border: 1px solid var(--border-color);
    display: block;
}

.es-screenshot-item--tablet img {
    width: 260px;
}

.es-screenshot-item--desktop img {
    width: 360px;
    border-radius: 8px;
}

.es-screenshot-caption {
    font-size: 0.85em;
    color: var(--text-secondary);
    text-align: center;
    max-width: 200px;
}

.es-screenshot-item--tablet .es-screenshot-caption {
    max-width: 260px;
}

.es-screenshot-item--desktop .es-screenshot-caption {
    max-width: 360px;
}

.es-screenshot-item--watch img {
    width: 160px;
    border-radius: 36px;
}

.es-screenshot-item--watch .es-screenshot-caption {
    max-width: 160px;
}

/* Requirements / callout box */
.es-callout {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-left: 4px solid var(--accent-color);
    border-radius: 6px;
    padding: 16px 20px;
    margin: 24px 0;
    font-size: 0.95em;
}

.es-callout p {
    margin: 0;
    color: var(--text-secondary);
}

/* Docs tabs
 *
 * DOM order requirement: each input must immediately precede its label (for the
 * :checked + label selector), and all content divs must follow all inputs/labels
 * (for the :checked ~ #content-* selectors). Don't reorder these elements.
 */
.es-docs-tabs {
    margin: 24px 0;
}

/* Visually hidden but still in the accessibility tree and keyboard-reachable */
.es-docs-tabs input[type="radio"] {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.es-docs-tabs label {
    display: inline-block;
    padding: 8px 18px;
    margin-right: 4px;
    border-radius: 6px 6px 0 0;
    border: 1px solid var(--border-color);
    border-bottom: none;
    background: var(--bg-secondary);
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 0.95em;
    transition: background 0.15s, color 0.15s;
}

.es-docs-tabs label:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

#tab-mac:checked + label,
#tab-ios:checked + label,
#tab-watch:checked + label,
#tab-android:checked + label {
    background: var(--bg-primary);
    color: var(--text-primary);
    font-weight: 600;
    border-bottom-color: var(--bg-primary);
}

.es-docs-tab-content {
    display: none;
    border: 1px solid var(--border-color);
    border-radius: 0 6px 6px 6px;
    padding: 24px;
    background: var(--bg-primary);
}

#tab-mac:checked ~ #content-mac,
#tab-ios:checked ~ #content-ios,
#tab-watch:checked ~ #content-watch,
#tab-android:checked ~ #content-android {
    display: block;
}

/* Docs */
.es-docs h3 {
    margin-top: 36px;
    margin-bottom: 8px;
    color: var(--text-primary);
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 6px;
}

.es-docs ol,
.es-docs ul {
    margin: 8px 0 16px 0;
    padding-left: 24px;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* Privacy */
.es-privacy h3 {
    margin-top: 32px;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.es-privacy p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin: 0 0 12px 0;
}

.es-privacy a {
    color: var(--accent-color);
}