body {
    background:
        linear-gradient(
            180deg,
            rgba(72, 191, 184, 0.08),
            rgba(72, 191, 184, 0) 22rem
        ),
        var(--bg);
}

.page-shell {
    padding-top: 1rem;
}

.site-header {
    position: relative;

    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;

    margin-bottom: 3rem;
}

.brand-link {
    display: inline-flex;
    align-items: center;
    gap: 1rem;

    color: var(--text);
}

.brand-link:hover {
    color: var(--text);
}

.brand-link img {
    width: 170px;
    height: auto;

    object-fit: contain;

    filter: drop-shadow(0 10px 18px rgba(0, 0, 0, 0.16));
}

.brand-name {
    font-weight: 500;
}

.nav-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 4px;

    width: 44px;
    height: 44px;
    padding: 0;

    border-radius: 999px;
    border: 1px solid rgba(72, 191, 184, 0.16);

    background: rgba(72, 191, 184, 0.08);
    color: var(--text);

    cursor: pointer;

    transition: var(--transition);
}

.nav-toggle:hover,
.nav-toggle[aria-expanded="true"] {
    background: rgba(72, 191, 184, 0.16);
}

.nav-toggle:focus-visible {
    outline: 3px solid var(--accent-text);
    outline-offset: 4px;
}

.nav-toggle-line {
    display: block;

    width: 1.25rem;
    height: 2px;

    border-radius: 999px;

    background: currentColor;

    transition: var(--transition);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-line:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-line:nth-child(2) {
    opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-line:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
}

.studio-nav {
    position: relative;
    z-index: 5;

    display: flex;
    justify-content: flex-end;
    flex-wrap: wrap;
    gap: 0.75rem;

    max-width: 100%;
}

.studio-nav details {
    position: relative;
}

.studio-nav summary {
    display: flex;
    align-items: center;
    gap: 0.45rem;

    padding: 0.65rem 0.95rem;

    border-radius: 999px;
    border: 1px solid rgba(72, 191, 184, 0.16);

    background: rgba(72, 191, 184, 0.08);
    color: var(--text);

    cursor: pointer;

    font-size: 0.9rem;
    font-weight: 400;

    list-style: none;

    transition: var(--transition);
}

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

.studio-nav summary::after {
    width: 0.45rem;
    height: 0.45rem;

    border-right: 1.5px solid currentColor;
    border-bottom: 1.5px solid currentColor;

    content: "";

    transform: rotate(45deg) translateY(-0.1rem);
    transition: var(--transition);
}

.studio-nav details[open] summary::after {
    transform: rotate(-135deg) translateY(-0.05rem);
}

.studio-nav summary:hover,
.studio-nav details[open] summary {
    background: rgba(72, 191, 184, 0.16);
}

.studio-nav summary:focus-visible {
    outline: 3px solid var(--accent-text);
    outline-offset: 4px;
}

.studio-nav-menu {
    position: absolute;
    top: calc(100% + 0.6rem);
    left: 50%;

    min-width: 190px;

    padding: 0.5rem;

    border-radius: var(--radius);
    border: 1px solid rgba(72, 191, 184, 0.12);

    background: var(--card-bg);

    box-shadow: var(--shadow);

    text-align: left;

    transform: translateX(-50%);
}

.studio-nav-menu a {
    display: block;

    padding: 0.65rem 0.8rem;

    border-radius: calc(var(--radius) - 8px);

    color: var(--text);

    font-size: 0.9rem;
}

.studio-nav-menu a:hover,
.studio-nav-menu a[aria-current="page"] {
    background: var(--hover);
    color: var(--text);
}

.page-hero {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 320px;
    align-items: start;
    gap: 2.5rem;

    margin-bottom: 4rem;
}

.page-kicker {
    margin-bottom: 0.8rem;

    color: var(--accent-text);

    font-size: 0.9rem;
    font-weight: 500;
    text-transform: uppercase;
}

.page-hero h1 {
    max-width: 780px;

    margin-bottom: 1.25rem;

    font-size: 3.4rem;
    line-height: 1.08;
    letter-spacing: 0;
    white-space: pre-line;
}

.page-hero p {
    max-width: 760px;

    font-size: 1.1rem;
    line-height: 1.85;
}

.page-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;

    margin-top: 1.5rem;
}

.button-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    min-height: 44px;

    padding: 0.75rem 1rem;

    border-radius: 999px;
    border: 1px solid rgba(72, 191, 184, 0.2);

    color: var(--text);

    font-weight: 400;

    transition: var(--transition);
}

.button-link:hover {
    transform: translateY(-2px);
}

.button-link-primary {
    background: var(--primary);
    color: white;
}

.button-link-primary:hover {
    color: white;
    box-shadow: 0 12px 28px rgba(51, 124, 97, 0.28);
}

.button-link-secondary {
    background: rgba(72, 191, 184, 0.08);
}

.button-link-secondary:hover {
    background: rgba(72, 191, 184, 0.16);
    color: var(--text);
}

.hero-panel {
    overflow: hidden;

    border-radius: var(--radius);
    border: 1px solid rgba(72, 191, 184, 0.12);

    background: var(--card-bg);

    box-shadow: var(--shadow);
}

.hero-panel img {
    display: block;

    width: 100%;
    aspect-ratio: 4 / 5;

    object-fit: cover;
}

.hero-panel-body {
    padding: 1.1rem;
}

.hero-panel-body strong {
    display: block;

    margin-bottom: 0.25rem;
}

.hero-panel-body p {
    font-size: 0.95rem;
    line-height: 1.6;
}

.links-shell {
    max-width: 560px;
    min-height: 100vh;

    padding-top: 3.5rem;
}

.links-page {
    padding-top: 0;
}

.links-page section {
    margin-bottom: 2.35rem;
}

.links-intro {
    display: grid;
    justify-items: start;
    gap: 1rem;
}

.links-avatar {
    width: 104px;
    height: 104px;

    border-radius: 50%;

    border: 3px solid var(--highlight);

    object-fit: cover;
    object-position: center 32%;

    box-shadow:
        0 0 0 4px rgba(72, 191, 184, 0.14),
        0 12px 28px rgba(0, 0, 0, 0.22);
}

.links-intro h1 {
    margin-top: 1.1rem;
    margin-bottom: 0;

    font-size: 2.15rem;
    line-height: 1.12;
}

.links-bio {
    margin-bottom: 0.55rem;

    font-size: 1rem;
    line-height: 1.6;

    opacity: 0.7;
}

.bio-link-section h2 {
    margin-bottom: 1rem;

    color: var(--accent);

    font-size: 0.98rem;
    letter-spacing: 0;
}

.bio-link-list {
    display: grid;
    gap: 0.85rem;
}

.bio-link {
    display: flex;
    align-items: center;
    gap: 0.8rem;

    min-height: 58px;

    padding: 0.95rem 1.1rem;

    border-radius: var(--radius);
    border: 1px solid rgba(72, 191, 184, 0.1);

    background: var(--card-bg);
    color: var(--text);

    font-weight: 400;

    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.08);

    transition: var(--transition);
}

.bio-link:hover {
    transform: translateY(-2px);

    border-color: rgba(187, 217, 118, 0.28);

    background: var(--hover);
    color: var(--text);

    box-shadow: 0 14px 28px rgba(0, 0, 0, 0.14);
}

.bio-link-primary {
    width: 100%;

    margin-top: 0.2rem;

    border-color: rgba(187, 217, 118, 0.28);

    background: var(--primary);
    color: white;
}

.bio-link-primary:hover {
    background: var(--primary);
    color: white;

    box-shadow: 0 14px 30px rgba(51, 124, 97, 0.28);
}

.bio-link-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;

    width: 1.25rem;
    height: 1.25rem;

    color: var(--accent);
}

.bio-link-icon img,
.bio-link-icon svg {
    display: block;

    width: 100%;
    height: 100%;
}

.bio-link-social:hover .bio-link-icon {
    color: var(--link-hover);
}

.page-section {
    margin-bottom: 4rem;
}

.section-intro {
    max-width: 760px;

    margin-bottom: 1.5rem;
}

.feature-grid,
.link-grid,
.album-grid,
.gallery-grid,
.timeline-grid,
.stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.feature-card,
.link-card,
.album-card,
.gallery-card,
.timeline-card,
.stat-card {
    overflow: hidden;

    border-radius: var(--radius);
    border: 1px solid rgba(72, 191, 184, 0.08);

    background: var(--card-bg);

    box-shadow: var(--shadow);

    transition: var(--transition);
}

.feature-card,
.link-card,
.timeline-card,
.stat-card {
    padding: 1.5rem;
}

.feature-card:hover,
.link-card:hover,
.album-card:hover,
.gallery-card:hover,
.timeline-card:hover,
.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 32px rgba(0, 0, 0, 0.14);
}

.feature-card h3,
.link-card h3,
.album-card h3,
.gallery-card h3,
.timeline-card h3,
.stat-card h3 {
    color: var(--accent-text);
}

.feature-card p,
.link-card p,
.album-card p,
.gallery-card p,
.timeline-card p,
.stat-card p {
    line-height: 1.75;
}

.card-meta {
    display: block;

    margin-bottom: 0.55rem;

    color: var(--highlight);

    font-size: 0.85rem;
    font-weight: 500;
    text-transform: uppercase;
}

.album-card img,
.gallery-card img {
    display: block;

    width: 100%;
    aspect-ratio: 4 / 3;

    object-fit: cover;
}

.album-card-body,
.gallery-card-body {
    padding: 1.25rem;
}

.link-card {
    color: var(--text);
}

.link-card:hover {
    color: var(--text);
}

.status-note {
    padding: 1.25rem 1.5rem;

    border-left: 4px solid var(--accent);
    border-radius: var(--radius);

    background: rgba(72, 191, 184, 0.08);
}

.split-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(250px, 0.8fr);
    gap: 2rem;
}

.plain-list {
    display: grid;
    gap: 1rem;

    list-style: none;
}

.plain-list li {
    padding-bottom: 1rem;

    border-bottom: 1px solid rgba(72, 191, 184, 0.12);
}

.plain-list li:last-child {
    padding-bottom: 0;
    border-bottom: 0;
}

.page-footer-nav {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.9rem;

    margin-top: 1rem;
}

.tool-form {
    display: grid;
    gap: 0.85rem;

    max-width: 760px;
}

.tool-form label {
    font-weight: 500;
}

.tool-form-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 0.75rem;
}

.tool-form input {
    width: 100%;
    min-height: 44px;

    padding: 0.75rem 1rem;

    border-radius: var(--radius);
    border: 1px solid rgba(72, 191, 184, 0.15);

    background: var(--card-bg);
    color: var(--text);

    font: inherit;

    transition: var(--transition);
}

.tool-form input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(72, 191, 184, 0.15);
}

.tool-form button {
    cursor: pointer;
}

.result-panel {
    display: grid;
    justify-items: start;
    gap: 1rem;

    margin-top: 2rem;
    padding: 1.5rem;

    border-radius: var(--radius);
    border: 1px solid rgba(72, 191, 184, 0.12);

    background: var(--card-bg);

    box-shadow: var(--shadow);
}

.qr-output {
    width: 220px;
    height: 220px;

    padding: 0.75rem;

    border-radius: calc(var(--radius) - 8px);

    background: white;
}

.qr-output[hidden] {
    display: none;
}

/* =========================================
   Reusable Components
========================================= */

.ui-container {
    width: 100%;
    max-width: var(--container-width);

    margin-right: auto;
    margin-left: auto;
}

.ui-container-narrow {
    max-width: 780px;
}

.ui-container-wide {
    max-width: 1280px;
}

.ui-container-full {
    max-width: none;
}

.ui-section {
    margin-bottom: 4rem;
}

.ui-section-compact {
    margin-bottom: 2.5rem;
}

.ui-section-spacious {
    margin-bottom: 5.5rem;
}

.ui-section-eyebrow,
.ui-page-header-eyebrow,
.ui-cta-eyebrow {
    margin-bottom: 0.55rem;

    color: var(--accent-text);

    font-size: 0.85rem;
    font-weight: 500;
    text-transform: uppercase;
}

.ui-section-intro,
.ui-page-header p,
.ui-cta p {
    max-width: 760px;
}

.ui-section-actions,
.ui-page-header-actions,
.ui-cta-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;

    margin-top: 1.25rem;
}

.ui-page-header {
    margin-bottom: 3rem;
}

.ui-page-header h1,
.ui-page-header h2 {
    max-width: 820px;
}

.ui-page-header-center {
    display: grid;
    justify-items: center;

    text-align: center;
}

.ui-page-header-center p {
    margin-right: auto;
    margin-left: auto;
}

.ui-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;

    min-height: 44px;

    padding: 0.75rem 1rem;

    border-radius: 999px;
    border: 1px solid rgba(72, 191, 184, 0.18);

    background: transparent;
    color: var(--text);

    font: inherit;
    font-weight: 400;
    line-height: 1;
    text-align: center;

    cursor: pointer;

    transition: var(--transition);
}

.ui-button:hover {
    color: var(--text);
    transform: translateY(-2px);
}

.ui-button:disabled,
.ui-button[aria-disabled="true"] {
    cursor: not-allowed;
    opacity: 0.55;
    transform: none;
}

.ui-button-primary {
    border-color: transparent;

    background: var(--primary);
    color: white;
}

.ui-button-primary:hover {
    color: white;
    box-shadow: 0 12px 28px rgba(51, 124, 97, 0.28);
}

.ui-button-secondary {
    background: rgba(72, 191, 184, 0.08);
}

.ui-button-secondary:hover {
    background: rgba(72, 191, 184, 0.16);
}

.ui-button-ghost {
    background: transparent;
}

.ui-button-ghost:hover {
    background: var(--hover);
}

.ui-button-quiet {
    min-height: auto;
    padding: 0.2rem 0;

    border: 0;
    border-radius: 0;

    color: var(--accent-text);
}

.ui-button-quiet:hover {
    color: var(--link-hover);
    transform: none;
}

.ui-button-small {
    min-height: 36px;
    padding: 0.55rem 0.8rem;

    font-size: 0.9rem;
}

.ui-button-large {
    min-height: 50px;
    padding: 0.9rem 1.2rem;
}

.ui-card {
    overflow: hidden;

    border-radius: var(--radius);
    border: 1px solid rgba(72, 191, 184, 0.08);

    background: var(--card-bg);
    color: var(--text);

    box-shadow: var(--shadow);

    transition: var(--transition);
}

.ui-card-link {
    display: block;
}

.ui-card-link:hover {
    color: var(--text);
    transform: translateY(-4px);
    box-shadow: 0 16px 32px rgba(0, 0, 0, 0.14);
}

.ui-card > img {
    display: block;

    width: 100%;
    aspect-ratio: 4 / 3;

    object-fit: cover;
}

.ui-card-body {
    padding: 1.35rem;
}

.ui-card-compact .ui-card-body {
    padding: 1rem;
}

.ui-card-media > img {
    aspect-ratio: 16 / 9;
}

.ui-card h3 {
    color: var(--accent-text);
}

.ui-card p {
    line-height: 1.75;
}

.ui-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    width: fit-content;

    border: 1px solid transparent;

    color: var(--text);

    font-weight: 400;
    line-height: 1.2;

    transition: var(--transition);
}

.ui-badge {
    min-height: 28px;
    padding: 0.35rem 0.65rem;

    border-radius: 999px;

    font-size: 0.8rem;
    text-transform: uppercase;
}

.ui-badge-default,
.ui-badge-muted {
    background: rgba(72, 191, 184, 0.1);
}

.ui-badge-accent {
    background: rgba(72, 191, 184, 0.16);
    color: var(--accent-text);
}

.ui-badge-highlight {
    background: rgba(187, 217, 118, 0.16);
    color: var(--highlight);
}

.ui-badge-secondary {
    background: rgba(112, 79, 159, 0.18);
}

a.ui-badge:hover {
    background: var(--hover);
    color: var(--text);
}

.ui-cta {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 1.5rem;

    padding: 1.5rem;

    border-radius: var(--radius);
    border: 1px solid rgba(72, 191, 184, 0.1);

    background: var(--card-bg);

    box-shadow: var(--shadow);
}

.ui-cta-highlight {
    border-color: rgba(187, 217, 118, 0.2);
    background: rgba(72, 191, 184, 0.08);
}

.ui-cta-center {
    justify-items: center;
    grid-template-columns: minmax(0, 1fr);

    text-align: center;
}

.ui-cta-center p {
    margin-right: auto;
    margin-left: auto;
}

.ui-cta-actions {
    margin-top: 0;
}

.content-prose.ui-prose-narrow {
    max-width: 680px;
}

.content-prose.ui-prose-wide {
    max-width: 900px;
}

.ui-image-block {
    margin: 1.5rem 0;
}

.ui-image-block a {
    display: block;
    color: inherit;
}

.ui-image-block img {
    display: block;

    width: 100%;
    height: auto;

    border-radius: var(--radius);

    box-shadow: var(--shadow);
}

.ui-image-block-wide img {
    aspect-ratio: 16 / 9;
    object-fit: cover;
}

.ui-image-block-square img {
    aspect-ratio: 1;
    object-fit: cover;
}

.ui-image-block-portrait img {
    aspect-ratio: 4 / 5;
    object-fit: cover;
}

.ui-image-block figcaption {
    margin-top: 0.65rem;

    font-size: 0.9rem;
    opacity: 0.7;
}

.ui-feature-list {
    display: grid;
    gap: 1rem;
}

.ui-feature-item {
    display: block;

    padding: 1.2rem 0;

    border-bottom: 1px solid rgba(72, 191, 184, 0.12);

    color: var(--text);
}

.ui-feature-item:last-child {
    padding-bottom: 0;
    border-bottom: 0;
}

a.ui-feature-item:hover {
    color: var(--text);
    transform: translateX(0.25rem);
}

.ui-feature-list-compact {
    gap: 0.5rem;
}

.ui-feature-list-compact .ui-feature-item {
    padding: 0.85rem 0;
}

.ui-testimonial {
    display: grid;
    gap: 1rem;

    padding: 1.5rem;

    border-radius: var(--radius);
    border: 1px solid rgba(72, 191, 184, 0.1);

    background: var(--card-bg);

    box-shadow: var(--shadow);
}

.ui-testimonial > img {
    width: 64px;
    height: 64px;

    border-radius: 50%;

    object-fit: cover;
}

.ui-testimonial blockquote p {
    font-size: 1.05rem;
    line-height: 1.75;
}

.ui-testimonial figcaption {
    display: grid;
    gap: 0.1rem;
}

.ui-testimonial figcaption span {
    opacity: 0.7;
}

.ui-breadcrumbs {
    margin-bottom: 1.5rem;

    font-size: 0.9rem;
}

.ui-breadcrumbs ol {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;

    list-style: none;
}

.ui-breadcrumbs li {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
}

.ui-breadcrumbs li + li::before {
    color: var(--accent-text);

    content: "/";
    opacity: 0.55;
}

.ui-breadcrumbs [aria-current="page"] span {
    color: var(--text);
    opacity: 0.72;
}

.ui-pagination {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;

    margin-top: 2rem;
}

.ui-pagination a,
.ui-pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    min-height: 40px;

    padding: 0.55rem 0.8rem;

    border-radius: 999px;
    border: 1px solid rgba(72, 191, 184, 0.14);

    color: var(--text);
}

.ui-pagination a:hover,
.ui-pagination [aria-current="page"] {
    background: rgba(72, 191, 184, 0.12);
}

.ui-pagination .is-disabled {
    opacity: 0.45;
}

.ui-pagination-pages {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem;

    list-style: none;
}

.ui-accordion {
    display: grid;
    gap: 0.75rem;
}

.ui-accordion-item {
    border-radius: var(--radius);
    border: 1px solid rgba(72, 191, 184, 0.1);

    background: var(--card-bg);

    box-shadow: var(--shadow);
}

.ui-accordion-item summary {
    min-height: 52px;
    padding: 0.95rem 1.1rem;

    color: var(--accent-text);

    cursor: pointer;

    font-weight: 500;

    list-style: none;
}

.ui-accordion-item summary::-webkit-details-marker {
    display: none;
}

.ui-accordion-item summary::after {
    float: right;

    color: var(--text);

    content: "+";
    opacity: 0.65;
}

.ui-accordion-item[open] summary::after {
    content: "-";
}

.ui-accordion-item p {
    padding: 0 1.1rem 1.1rem;
}

.ui-tabs {
    display: grid;
    gap: 1rem;
}

.ui-tab-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.ui-tab {
    min-height: 40px;
    padding: 0.55rem 0.85rem;

    border-radius: 999px;
    border: 1px solid rgba(72, 191, 184, 0.14);

    background: rgba(72, 191, 184, 0.08);
    color: var(--text);

    cursor: pointer;

    font: inherit;

    transition: var(--transition);
}

.ui-tab:hover,
.ui-tab.is-active {
    background: var(--primary);
    color: white;
}

.ui-tab-panel {
    margin-bottom: 0;
    padding: 1.25rem;

    border-radius: var(--radius);
    border: 1px solid rgba(72, 191, 184, 0.1);

    background: var(--card-bg);
}

.ui-contact-form {
    display: grid;
    gap: 1rem;

    max-width: 760px;
}

.ui-form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.ui-contact-form label {
    display: grid;
    gap: 0.45rem;

    font-weight: 500;
}

.ui-contact-form input,
.ui-contact-form textarea {
    width: 100%;

    padding: 0.75rem 1rem;

    border-radius: var(--radius);
    border: 1px solid rgba(72, 191, 184, 0.15);

    background: var(--card-bg);
    color: var(--text);

    font: inherit;

    transition: var(--transition);
}

.ui-contact-form input {
    min-height: 44px;
}

.ui-contact-form textarea {
    resize: vertical;
}

.ui-contact-form input:focus,
.ui-contact-form textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(72, 191, 184, 0.15);
}

.ui-contact-form button {
    justify-self: start;
}

.ui-empty-state {
    display: grid;
    justify-items: start;
    gap: 0.85rem;

    padding: 1.5rem;

    border-radius: var(--radius);
    border: 1px solid rgba(72, 191, 184, 0.1);

    background: rgba(72, 191, 184, 0.08);
}

.ui-empty-state h2 {
    margin-bottom: 0;
}

.reading-progress {
    position: fixed;
    z-index: 999;
    top: 0;
    right: 0;
    left: 0;

    height: 4px;

    background: rgba(72, 191, 184, 0.1);
}

.reading-progress-bar {
    display: block;

    width: 100%;
    height: 100%;

    background: linear-gradient(90deg, var(--accent), var(--highlight));

    transform: scaleX(0);
    transform-origin: left center;
}

@media (max-width: 900px) {
    .site-header,
    .page-hero,
    .split-layout {
        grid-template-columns: 1fr;
    }

    .site-header {
        display: grid;
    }

    .studio-nav {
        justify-content: flex-start;
    }

    .hero-panel {
        width: 100%;
        max-width: 420px;
    }
}

@media (max-width: 700px) {
    body.nav-is-open {
        overflow: hidden;
    }

    .links-shell {
        padding-top: 3rem;
    }

    .links-intro h1 {
        font-size: 1.95rem;
    }

    .links-avatar {
        width: 92px;
        height: 92px;
    }

    .page-hero h1 {
        font-size: 2.3rem;
    }

    .site-header {
        grid-template-columns: minmax(0, 1fr) auto;
        align-items: center;
        gap: 1rem;

        margin-bottom: 2.25rem;
    }

    .brand-link {
        display: block;
    }

    .brand-link img {
        width: 150px;
    }

    .brand-name {
        display: block;

        margin-top: 0.5rem;
    }

    .nav-toggle {
        position: relative;
        z-index: 31;

        display: inline-flex;
    }

    .studio-nav {
        position: absolute;
        z-index: 30;
        top: calc(100% + 0.75rem);
        right: 0;
        left: 0;

        display: grid;
        align-items: stretch;
        justify-content: stretch;
        gap: 0.65rem;

        width: 100%;
        max-height: min(70dvh, 32rem);
        padding: 0.75rem;
        overflow-y: auto;

        border-radius: var(--radius);
        border: 1px solid rgba(72, 191, 184, 0.14);

        background: var(--card-bg);

        box-shadow: var(--shadow);

        opacity: 0;
        pointer-events: none;
        visibility: hidden;

        transform: translateY(-0.5rem);
        transition: var(--transition);
    }

    body.nav-is-open .studio-nav {
        opacity: 1;
        pointer-events: auto;
        visibility: visible;

        transform: none;
    }

    .studio-nav details {
        width: 100%;
    }

    .studio-nav summary {
        justify-content: space-between;

        width: 100%;
    }

    .studio-nav summary {
        min-height: 44px;
    }

    .studio-nav-menu {
        position: static;

        width: 100%;

        margin-top: 0.6rem;

        transform: none;
    }

    .studio-nav-menu a {
        display: flex;
        align-items: center;

        min-height: 44px;
    }

    .tool-form-row {
        grid-template-columns: 1fr;
    }

    .ui-cta,
    .ui-form-grid {
        grid-template-columns: 1fr;
    }

    .ui-pagination {
        align-items: stretch;
        flex-direction: column;
    }

    .ui-pagination-pages {
        order: -1;
    }
}