/* ============================================================
   OneChair — Shared Content Pages Stylesheet
   For: blog, services, industries, about, FAQ, compare, onespark
   Load AFTER styles.min.css. All design tokens are inherited.
   ============================================================ */

/* ============================================================
   Content Page Layout Wrappers
   ============================================================ */

/* Article/blog posts — narrow for readability */
.content-page {
    padding-top: 80px;
    min-height: 100vh;
}

.content-page-inner {
    max-width: 800px;
    margin: 0 auto;
    padding: 3rem 2rem 5rem;
}

/* Service / industry pages — wider */
.content-page-wide .content-page-inner {
    max-width: 1100px;
}

/* ============================================================
   Breadcrumb Navigation
   ============================================================ */
.breadcrumb {
    padding: 100px 2rem 0;
    max-width: 800px;
    margin: 0 auto;
}

.content-page-wide .breadcrumb {
    max-width: 1100px;
}

.breadcrumb nav {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
}

.breadcrumb a,
.breadcrumb span {
    font-family: 'Hind', sans-serif;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    text-decoration: none;
    color: var(--text-muted);
    transition: color 0.2s ease;
}

.breadcrumb a:hover {
    color: var(--text-heading);
}

.breadcrumb .breadcrumb-sep {
    margin: 0 8px;
    color: var(--border-light);
}

.breadcrumb .breadcrumb-current {
    color: var(--text-body);
}

/* ============================================================
   Article Typography
   ============================================================ */
.article-body {
    font-family: 'Mulish', sans-serif;
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-body);
}

.article-body h1 {
    font-family: 'Josefin Sans', sans-serif;
    font-size: clamp(1.75rem, 5vw, 2.75rem);
    font-weight: 300;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--text-heading);
    line-height: 1.15;
    margin-bottom: 1.5rem;
}

.article-body h2 {
    font-family: 'Hind', sans-serif;
    font-size: clamp(1.1rem, 3vw, 1.5rem);
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--text-heading);
    margin-top: 3rem;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border-light);
}

.article-body h3 {
    font-family: 'Hind', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-sub);
    margin-top: 2rem;
    margin-bottom: 0.75rem;
}

.article-body h4 {
    font-family: 'Hind', sans-serif;
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
}

.article-body p {
    margin-bottom: 1.25rem;
    max-width: 72ch;
}

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

.article-body ul,
.article-body ol {
    padding-left: 1.5rem;
    margin-bottom: 1.25rem;
}

.article-body li {
    margin-bottom: 0.5rem;
    line-height: 1.7;
}

.article-body li::marker {
    color: var(--text-muted);
}

.article-body strong {
    font-weight: 600;
    color: var(--text-heading);
}

.article-body em {
    color: var(--text-sub);
    font-style: italic;
}

.article-body a {
    color: var(--text-heading);
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: color 0.2s ease;
}

.article-body a:hover {
    color: var(--text-muted);
}

.article-body blockquote {
    margin: 2rem 0;
    padding: 1.5rem 2rem;
    border-left: 3px solid var(--border-dark);
    background: var(--gray-light);
}

.article-body blockquote p {
    font-family: 'Mulish', sans-serif;
    font-size: 17px;
    font-style: italic;
    color: var(--text-sub);
    margin-bottom: 0;
    max-width: none;
}

.article-body blockquote cite {
    display: block;
    margin-top: 0.75rem;
    font-family: 'Hind', sans-serif;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-style: normal;
    color: var(--text-muted);
}

.article-body hr {
    border: none;
    border-top: 1px solid var(--border-light);
    margin: 2.5rem 0;
}

.article-body figure {
    margin: 2rem 0;
}

.article-body figure img {
    width: 100%;
    display: block;
    border: 1px solid var(--border-light);
}

.article-body figcaption {
    font-family: 'Hind', sans-serif;
    font-size: 11px;
    letter-spacing: 1.5px;
    color: var(--text-muted);
    margin-top: 0.6rem;
    text-align: center;
}

/* Inline code */
.article-body code {
    font-family: 'Space Mono', 'Courier New', monospace;
    font-size: 0.85em;
    background: var(--gray-bg);
    border: 1px solid var(--border-light);
    padding: 0.1em 0.4em;
    color: var(--text-sub);
}

/* Code block */
.article-body pre {
    background: var(--black);
    border: 1px solid var(--border-dark);
    padding: 1.5rem;
    overflow-x: auto;
    margin: 1.5rem 0;
}

.article-body pre code {
    font-family: 'Space Mono', 'Courier New', monospace;
    font-size: 13px;
    background: none;
    border: none;
    padding: 0;
    color: var(--text-light);
    line-height: 1.7;
}

/* Tables */
.article-body table {
    width: 100%;
    border-collapse: collapse;
    margin: 2rem 0;
    font-size: 14px;
}

.article-body th {
    font-family: 'Hind', sans-serif;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-heading);
    background: var(--gray-light);
    padding: 12px 16px;
    text-align: left;
    border-bottom: 2px solid var(--border-dark);
}

.article-body td {
    font-family: 'Mulish', sans-serif;
    color: var(--text-body);
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-light);
    vertical-align: top;
}

.article-body tr:last-child td {
    border-bottom: none;
}

/* Article meta (date, read time, category) */
.article-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 2.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-light);
}

.article-meta-item {
    font-family: 'Hind', sans-serif;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-muted);
}

.article-meta-sep {
    width: 3px;
    height: 3px;
    border-radius: 50%;
    background: var(--border-light);
    flex-shrink: 0;
}

/* ============================================================
   Table of Contents
   ============================================================ */
.toc {
    background: var(--gray-light);
    border: 1px solid var(--border-light);
    border-left: 3px solid var(--border-dark);
    padding: 1.5rem 2rem;
    margin-bottom: 2.5rem;
}

.toc-title {
    font-family: 'Hind', sans-serif;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.toc-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.toc-list li.toc-h3 {
    padding-left: 1.25rem;
}

.toc-list a {
    font-family: 'Mulish', sans-serif;
    font-size: 13px;
    color: var(--text-body);
    text-decoration: none;
    transition: color 0.2s ease;
    display: block;
    padding: 3px 0;
}

.toc-list a:hover {
    color: var(--text-heading);
}

.toc-list li.toc-h3 a {
    color: var(--text-muted);
    font-size: 12px;
}

/* ============================================================
   FAQ Accordion (standalone pages — extends main site pattern)
   ============================================================ */
.page-faq-section {
    padding: 5rem 2rem;
    background: var(--white);
}

.page-faq-inner {
    max-width: 900px;
    margin: 0 auto;
}

.page-faq-title {
    font-family: 'Hind', sans-serif;
    font-size: clamp(1.25rem, 4vw, 2rem);
    font-weight: 300;
    letter-spacing: 8px;
    text-transform: uppercase;
    color: var(--text-heading);
    margin-bottom: 3rem;
}

.page-faq-list {
    display: flex;
    flex-direction: column;
}

.page-faq-item {
    border-bottom: 1px solid var(--border-light);
}

.page-faq-item:first-child {
    border-top: 1px solid var(--border-light);
}

.page-faq-item.active {
    border-left: 2px solid var(--text-heading);
}

.page-faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 0;
    background: none;
    border: none;
    cursor: pointer;
    font-family: 'Hind', sans-serif;
    font-size: 15px;
    font-weight: 500;
    letter-spacing: 1px;
    color: var(--text-heading);
    text-align: left;
    transition: color 0.2s ease;
}

.page-faq-question:hover {
    color: var(--text-muted);
}

.page-faq-question:focus {
    outline: none;
}

.page-faq-question:focus-visible {
    outline: 2px solid var(--text-heading);
    outline-offset: 2px;
}

.page-faq-icon {
    font-size: 1.25rem;
    font-weight: 300;
    transition: transform 0.3s ease;
    flex-shrink: 0;
    margin-left: 1rem;
    color: var(--text-muted);
}

.page-faq-item.active .page-faq-icon {
    transform: rotate(45deg);
}

.page-faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.page-faq-answer p {
    padding: 0 0 20px;
    font-family: 'Mulish', sans-serif;
    font-size: 15px;
    line-height: 1.7;
    color: var(--text-body);
}

.page-faq-answer a {
    color: var(--text-heading);
    text-decoration: underline;
    font-weight: 600;
}

.page-faq-answer a:hover {
    color: var(--text-muted);
}

/* ============================================================
   Comparison Table
   ============================================================ */
.comparison-table-wrapper {
    max-width: 1000px;
    margin: 2rem auto;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border: 1px solid var(--border-light);
}

.comparison-table {
    width: 100%;
    min-width: 560px;
    border-collapse: collapse;
}

.comparison-table th {
    font-family: 'Hind', sans-serif;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--text-heading);
    background: var(--black);
    color: var(--text-light);
    padding: 16px 20px;
    text-align: left;
    white-space: nowrap;
}

/* Highlight OneChair column header */
.comparison-table th.col-highlight {
    background: var(--text-heading);
    color: var(--white);
}

.comparison-table td {
    font-family: 'Mulish', sans-serif;
    font-size: 14px;
    color: var(--text-body);
    padding: 14px 20px;
    border-bottom: 1px solid var(--border-light);
    vertical-align: top;
}

.comparison-table tr:last-child td {
    border-bottom: none;
}

.comparison-table tr:nth-child(even) td {
    background: var(--gray-light);
}

/* Feature label (first column) */
.comparison-table td:first-child {
    font-family: 'Hind', sans-serif;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--text-heading);
    white-space: nowrap;
}

/* Highlight OneChair column cells */
.comparison-table td.col-highlight {
    font-weight: 600;
    color: var(--text-heading);
    background: var(--gray-light);
}

.comparison-table tr:nth-child(even) td.col-highlight {
    background: var(--gray-bg);
}

/* Check / cross symbols */
.check {
    color: var(--text-heading);
    font-weight: 700;
}

.cross {
    color: var(--text-muted);
}

/* ============================================================
   Blog Card Grid
   ============================================================ */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin: 2rem 0;
}

.blog-card {
    display: flex;
    flex-direction: column;
    text-decoration: none;
    border: 1px solid var(--border-light);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    background: var(--white);
}

.blog-card:hover {
    border-color: var(--border-dark);
    box-shadow: 3px 3px 0 var(--border-light);
}

.blog-card-thumb {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    display: block;
    background: var(--gray-bg);
}

.blog-card-body {
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    flex: 1;
    gap: 0.75rem;
}

.blog-card-category {
    font-family: 'Hind', sans-serif;
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--text-muted);
}

.blog-card-title {
    font-family: 'Hind', sans-serif;
    font-size: 15px;
    font-weight: 600;
    letter-spacing: 1px;
    color: var(--text-heading);
    line-height: 1.4;
    transition: color 0.2s ease;
}

.blog-card:hover .blog-card-title {
    color: var(--text-muted);
}

.blog-card-excerpt {
    font-family: 'Mulish', sans-serif;
    font-size: 13px;
    line-height: 1.6;
    color: var(--text-body);
    flex: 1;
}

.blog-card-footer {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border-light);
    margin-top: auto;
}

.blog-card-date,
.blog-card-read-time {
    font-family: 'Hind', sans-serif;
    font-size: 10px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--text-muted);
}

.blog-card-dot {
    width: 3px;
    height: 3px;
    border-radius: 50%;
    background: var(--border-light);
    flex-shrink: 0;
}

/* ============================================================
   Service / Industry Page Components
   ============================================================ */

/* Service hero — full-width, dark bg */
.service-hero {
    background: var(--black);
    padding: 160px 2rem 80px;
    text-align: center;
    border-bottom: 1px solid var(--border-dark);
}

.service-hero-inner {
    max-width: 800px;
    margin: 0 auto;
}

.service-hero-eyebrow {
    font-family: 'Hind', sans-serif;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--text-on-dark);
    margin-bottom: 1.5rem;
}

.service-hero-title {
    font-family: 'Josefin Sans', sans-serif;
    font-size: clamp(2rem, 6vw, 4rem);
    font-weight: 300;
    letter-spacing: 6px;
    text-transform: uppercase;
    color: var(--white);
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.service-hero-desc {
    font-family: 'Mulish', sans-serif;
    font-size: 15px;
    line-height: 1.8;
    color: var(--text-on-dark);
    max-width: 600px;
    margin: 0 auto;
}

/* Service process steps */
.service-process {
    padding: 5rem 2rem;
    background: var(--white);
}

.service-process-inner {
    max-width: 1100px;
    margin: 0 auto;
}

.service-process-title {
    font-family: 'Hind', sans-serif;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 3rem;
}

.service-process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background: var(--border-light);
    border: 1px solid var(--border-light);
}

.service-process-step {
    background: var(--white);
    padding: 2rem 1.5rem;
}

.service-step-number {
    font-family: 'Hind', sans-serif;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 3px;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.service-step-title {
    font-family: 'Hind', sans-serif;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-heading);
    margin-bottom: 0.75rem;
}

.service-step-desc {
    font-family: 'Mulish', sans-serif;
    font-size: 13px;
    line-height: 1.7;
    color: var(--text-body);
}

/* Tech stack badges */
.tech-stack {
    padding: 4rem 2rem;
    background: var(--gray-light);
    border-top: 1px solid var(--border-light);
    border-bottom: 1px solid var(--border-light);
}

.tech-stack-inner {
    max-width: 1100px;
    margin: 0 auto;
}

.tech-stack-label {
    font-family: 'Hind', sans-serif;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.tech-stack-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tech-badge {
    font-family: 'Hind', sans-serif;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-heading);
    border: 1px solid var(--border-dark);
    padding: 6px 14px;
    background: var(--white);
    transition: background 0.2s ease, color 0.2s ease;
}

.tech-badge:hover {
    background: var(--black);
    color: var(--white);
}

/* Compliance badges */
.compliance-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
    margin: 1.5rem 0;
}

.compliance-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: 'Hind', sans-serif;
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-muted);
    border: 1px solid var(--border-light);
    padding: 6px 12px;
    background: var(--white);
}

.compliance-badge-icon {
    font-size: 14px;
}

/* ============================================================
   CTA Block
   ============================================================ */
.cta-block {
    background: var(--black);
    padding: 5rem 2rem;
    text-align: center;
    border-top: 1px solid var(--border-dark);
}

.cta-block-inner {
    max-width: 600px;
    margin: 0 auto;
}

.cta-block-eyebrow {
    font-family: 'Hind', sans-serif;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--text-on-dark);
    margin-bottom: 1.25rem;
}

.cta-block-title {
    font-family: 'Hind', sans-serif;
    font-size: clamp(1.25rem, 3vw, 2rem);
    font-weight: 300;
    letter-spacing: 6px;
    text-transform: uppercase;
    color: var(--white);
    margin-bottom: 0.75rem;
    line-height: 1.25;
}

.cta-block-desc {
    font-family: 'Mulish', sans-serif;
    font-size: 14px;
    color: var(--text-on-dark);
    margin-bottom: 2.5rem;
    line-height: 1.6;
}

.cta-block-btn {
    display: inline-block;
    padding: 15px 40px;
    border: 2px solid var(--white);
    background: transparent;
    color: var(--white);
    font-family: 'Open Sans', sans-serif;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 5px;
    text-transform: uppercase;
    text-decoration: none;
    transition: background 0.3s ease, color 0.3s ease;
    cursor: pointer;
}

.cta-block-btn:hover {
    background: var(--white);
    color: var(--black);
}

.cta-block-btn-ghost {
    display: inline-block;
    padding: 14px 36px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    background: transparent;
    color: var(--text-on-dark);
    font-family: 'Open Sans', sans-serif;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 4px;
    text-transform: uppercase;
    text-decoration: none;
    transition: border-color 0.3s ease, color 0.3s ease;
    margin-left: 16px;
}

.cta-block-btn-ghost:hover {
    border-color: var(--white);
    color: var(--white);
}

/* ============================================================
   Callout / Definition Box
   ============================================================ */
.callout-definition {
    border: 1px solid var(--border-light);
    border-left: 4px solid var(--border-dark);
    background: var(--gray-light);
    padding: 1.5rem 2rem;
    margin: 2rem 0;
}

.callout-definition-label {
    font-family: 'Hind', sans-serif;
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
}

.callout-definition-term {
    font-family: 'Hind', sans-serif;
    font-size: 16px;
    font-weight: 600;
    letter-spacing: 1px;
    color: var(--text-heading);
    margin-bottom: 0.5rem;
}

.callout-definition-body {
    font-family: 'Mulish', sans-serif;
    font-size: 14px;
    line-height: 1.7;
    color: var(--text-body);
    margin: 0;
}

/* Info / tip / warning callout variants */
.callout-info {
    border-left-color: var(--text-body);
    background: var(--gray-light);
}

.callout-warning {
    border-left-color: var(--text-muted);
    background: var(--gray-bg);
}

/* ============================================================
   Scroll Fade-In Animations
   ============================================================ */
.page-fade-in {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.page-fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
    .page-fade-in {
        opacity: 1;
        transform: none;
        transition: none;
    }
}

/* ============================================================
   Large Font Mode — Accessibility
   ============================================================ */
html.font-large .article-body {
    font-size: 19px;
}

html.font-large .article-body blockquote p {
    font-size: 20px;
}

html.font-large .blog-card-title {
    font-size: 17px;
}

html.font-large .page-faq-answer p {
    font-size: 18px;
}

/* ============================================================
   Responsive — 900px
   ============================================================ */
@media (max-width: 900px) {
    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .service-process-steps {
        grid-template-columns: repeat(2, 1fr);
    }

    .cta-block-btn-ghost {
        margin-left: 0;
        margin-top: 12px;
    }
}

/* ============================================================
   Responsive — 640px
   ============================================================ */
@media (max-width: 640px) {
    .breadcrumb {
        padding-top: 90px;
        padding-left: 1.25rem;
        padding-right: 1.25rem;
    }

    .content-page-inner {
        padding: 2rem 1.25rem 3.5rem;
    }

    .blog-grid {
        grid-template-columns: 1fr;
    }

    .service-hero {
        padding: 130px 1.25rem 60px;
    }

    .service-process {
        padding: 3rem 1.25rem;
    }

    .service-process-steps {
        grid-template-columns: 1fr;
    }

    .tech-stack {
        padding: 3rem 1.25rem;
    }

    .cta-block {
        padding: 3.5rem 1.25rem;
    }

    .page-faq-section {
        padding: 3.5rem 1.25rem;
    }

    .toc {
        padding: 1.25rem 1.25rem;
    }

    .article-body h2 {
        margin-top: 2rem;
    }

    .comparison-table-wrapper {
        margin-left: -1.25rem;
        margin-right: -1.25rem;
        border-left: none;
        border-right: none;
    }

    .cta-block-btn,
    .cta-block-btn-ghost {
        display: block;
        margin: 0 auto 12px;
        text-align: center;
    }
}

/* ============================================================
   Author Pages
   ============================================================ */

/* Hero block: photo + name + subtitle + social */
.author-hero {
    text-align: center;
    padding: 3rem 0 2.5rem;
    border-bottom: 1px solid var(--border-light);
    margin-bottom: 3rem;
}

/* Circular avatar wrapper */
.author-photo-wrap {
    display: inline-flex;
    justify-content: center;
    margin-bottom: 1.25rem;
}

/* Avatar — used when a real photo exists */
.author-photo {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    border: 1px solid var(--border-light);
    display: block;
    object-fit: cover;
    background: var(--gray-light);
}

/* Monogram fallback when no photo is available */
.author-photo-initials {
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Hind', sans-serif;
    font-size: 2.5rem;
    font-weight: 300;
    color: var(--text-muted);
    background: var(--gray-light);
    border: 1px solid var(--border-light);
    letter-spacing: 0;
    user-select: none;
}

/* Author H1 */
.author-name {
    font-family: 'Josefin Sans', sans-serif;
    font-size: clamp(1.75rem, 5vw, 2.5rem);
    font-weight: 300;
    letter-spacing: 6px;
    text-transform: uppercase;
    color: var(--text-heading);
    line-height: 1.15;
    margin-bottom: 0.5rem;
}

/* Role / company */
.author-subtitle {
    font-family: 'Hind', sans-serif;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

/* Social links row */
.author-social {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

.author-social-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: 'Hind', sans-serif;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-muted);
    text-decoration: none;
    border: 1px solid var(--border-light);
    padding: 7px 14px;
    transition: border-color 0.2s ease, color 0.2s ease;
}

.author-social-link:hover {
    border-color: var(--border-dark);
    color: var(--text-heading);
}

/* Section titles within author page */
.author-section-title {
    font-family: 'Hind', sans-serif;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border-light);
}

/* Bio section */
.author-bio {
    margin-bottom: 3rem;
}

.author-bio-body {
    font-family: 'Mulish', sans-serif;
    font-size: 15px;
    line-height: 1.8;
    color: var(--text-body);
}

.author-bio-body p {
    margin-bottom: 1rem;
    max-width: 68ch;
}

.author-bio-body p:last-child {
    margin-bottom: 0;
}

/* Expertise section */
.author-expertise {
    margin-bottom: 3rem;
}

/* Tag pills — flex-wrap row */
.author-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.author-tag {
    font-family: 'Hind', sans-serif;
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-sub);
    border: 1px solid var(--border-light);
    background: var(--gray-light);
    padding: 6px 14px;
}

/* Articles section */
.author-articles {
    margin-bottom: 3rem;
}

.author-article-list {
    display: flex;
    flex-direction: column;
    gap: 0;
}

/* Individual article card — borderless list style */
.author-article-card {
    padding: 1.75rem 0;
    border-bottom: 1px solid var(--border-light);
}

.author-article-card:first-child {
    border-top: 1px solid var(--border-light);
}

.author-article-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 0.6rem;
}

.author-article-date {
    font-family: 'Hind', sans-serif;
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-muted);
}

.author-article-category {
    font-family: 'Hind', sans-serif;
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-muted);
    padding: 2px 8px;
    border: 1px solid var(--border-light);
}

.author-article-title {
    font-family: 'Hind', sans-serif;
    font-size: 15px;
    font-weight: 600;
    letter-spacing: 1px;
    color: var(--text-heading);
    line-height: 1.4;
    margin-bottom: 0.6rem;
}

.author-article-title a {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s ease;
}

.author-article-title a:hover {
    color: var(--text-muted);
}

.author-article-excerpt {
    font-family: 'Mulish', sans-serif;
    font-size: 13px;
    line-height: 1.7;
    color: var(--text-body);
    max-width: 65ch;
}

/* ============================================================
   Share Buttons (blog articles)
   ============================================================ */
.share-buttons {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    margin: 2.5rem 0;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-light);
}

.share-buttons-label {
    font-family: 'Hind', sans-serif;
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-right: 4px;
}

.share-buttons a,
.share-buttons button {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-family: 'Hind', sans-serif;
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-sub);
    background: transparent;
    border: 1px solid var(--border-light);
    padding: 6px 14px;
    text-decoration: none;
    cursor: pointer;
    transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
    line-height: 1;
}

.share-buttons a:hover,
.share-buttons button:hover {
    border-color: var(--border-dark);
    color: var(--text-heading);
    background: var(--gray-light);
}

/* ============================================================
   Article Rating
   ============================================================ */
.article-rating {
    text-align: center;
    padding: 2rem;
    margin: 2.5rem 0;
    border: 1px solid var(--border-light);
    background: var(--gray-light);
}

.article-rating-label {
    font-family: 'Hind', sans-serif;
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.article-rating-buttons {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.rating-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: 'Hind', sans-serif;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-body);
    background: var(--white);
    border: 1px solid var(--border-light);
    padding: 8px 18px;
    cursor: pointer;
    transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
}

.rating-btn:hover {
    border-color: var(--border-dark);
    color: var(--text-heading);
}

.rating-btn.voted {
    border-color: var(--border-dark);
    background: var(--black);
    color: var(--white);
    cursor: default;
}

.rating-thanks {
    font-family: 'Hind', sans-serif;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-top: 0.75rem;
    display: none;
}

.rating-thanks.visible {
    display: block;
}

/* ============================================================
   Article Feedback Form
   ============================================================ */
.article-feedback {
    padding: 2rem;
    border: 1px solid var(--border-light);
    background: var(--gray-light);
    margin: 2.5rem 0;
}

.article-feedback-title {
    font-family: 'Hind', sans-serif;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--text-heading);
    margin-bottom: 0.5rem;
}

.article-feedback-desc {
    font-family: 'Mulish', sans-serif;
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.feedback-form {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.feedback-form input,
.feedback-form textarea {
    font-family: 'Mulish', sans-serif;
    font-size: 14px;
    color: var(--text-body);
    background: var(--white);
    border: 1px solid var(--border-light);
    padding: 10px 14px;
    width: 100%;
    resize: vertical;
    transition: border-color 0.2s ease;
    outline: none;
    -webkit-appearance: none;
    appearance: none;
}

.feedback-form input::placeholder,
.feedback-form textarea::placeholder {
    color: var(--text-muted);
}

.feedback-form input:focus,
.feedback-form textarea:focus {
    border-color: var(--border-dark);
}

.feedback-form textarea {
    min-height: 100px;
}

.feedback-form button {
    align-self: flex-start;
    font-family: 'Open Sans', sans-serif;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--white);
    background: var(--black);
    border: 2px solid var(--black);
    padding: 12px 32px;
    cursor: pointer;
    transition: background 0.2s ease, color 0.2s ease;
}

.feedback-form button:hover {
    background: transparent;
    color: var(--black);
}

/* ============================================================
   Author Pages — Responsive
   ============================================================ */
@media (max-width: 640px) {
    .author-hero {
        padding: 2rem 0 2rem;
    }

    .author-photo {
        width: 96px;
        height: 96px;
    }

    .author-photo-initials {
        font-size: 2rem;
    }

    .author-article-card {
        padding: 1.25rem 0;
    }

    .feedback-form button {
        width: 100%;
        text-align: center;
    }

    .share-buttons {
        gap: 6px;
    }
}

/* ============================================================
   Audit Page — Hero Layout, Trust Band, Risk Cards
   ============================================================ */

/* Hero layout — two-column with visual placeholder */
.service-hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 4rem;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.service-hero-grid .service-hero-inner {
    padding: 0;
}

.service-hero-visual {
    aspect-ratio: 4 / 3;
    background: var(--gray-light);
    border: 1px solid var(--border-light);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-family: 'Hind', sans-serif;
    font-size: 11px;
    letter-spacing: 3px;
    text-transform: uppercase;
}

/* Hero CTA buttons */
.service-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 2rem;
}

.service-hero-btn {
    display: inline-block;
    padding: 14px 32px;
    border: 2px solid var(--black);
    background: var(--black);
    color: var(--white);
    font-family: 'Open Sans', sans-serif;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 4px;
    text-transform: uppercase;
    text-decoration: none;
    transition: background 0.3s ease, color 0.3s ease;
    cursor: pointer;
}

.service-hero-btn:hover {
    background: transparent;
    color: var(--black);
}

.service-hero-btn-ghost {
    display: inline-block;
    padding: 14px 32px;
    border: 1px solid var(--border-light);
    background: transparent;
    color: var(--text-heading);
    font-family: 'Open Sans', sans-serif;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 4px;
    text-transform: uppercase;
    text-decoration: none;
    transition: border-color 0.3s ease, color 0.3s ease;
}

.service-hero-btn-ghost:hover {
    border-color: var(--black);
    color: var(--black);
}

/* Trust band */
.trust-band {
    background: var(--gray-light);
    border-top: 1px solid var(--border-light);
    border-bottom: 1px solid var(--border-light);
    padding: 1.5rem 2rem;
}

.trust-band-inner {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
    font-family: 'Hind', sans-serif;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--text-sub);
    line-height: 1.8;
}

/* Risk cards — 3-column editorial grid on dark surface */
.risk-cards {
    background: var(--black);
    padding: 5rem 2rem;
}

.risk-cards-inner {
    max-width: 1200px;
    margin: 0 auto;
}

.risk-cards-heading {
    font-family: 'Hind', sans-serif;
    font-size: clamp(1.5rem, 3.5vw, 2.25rem);
    font-weight: 300;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--white);
    text-align: center;
    margin-bottom: 3rem;
    line-height: 1.3;
}

.risk-cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
}

.risk-card {
    border: 1px solid rgba(255, 255, 255, 0.12);
    padding: 2rem 1.75rem;
    background: transparent;
}

.risk-card-label {
    font-family: 'Hind', sans-serif;
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 1rem;
}

.risk-card-body {
    font-family: 'Mulish', sans-serif;
    font-size: 14px;
    line-height: 1.7;
    color: var(--text-on-dark);
}

.risk-cards-closer {
    font-family: 'Hind', sans-serif;
    font-size: clamp(1.25rem, 2.8vw, 1.75rem);
    font-weight: 300;
    letter-spacing: 2px;
    color: var(--white);
    text-align: center;
    line-height: 1.4;
    max-width: 800px;
    margin: 0 auto;
}

@media (max-width: 900px) {
    .service-hero-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    .risk-cards-grid {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }
}

/* ============================================================
   About page — hero, founder cards
   ============================================================ */

/* About hero — light bg, editorial */
.about-hero {
    background: var(--white);
    padding: 6rem 2rem 4rem;
    border-bottom: 1px solid var(--border-light);
}

.about-hero-inner {
    max-width: 1100px;
    margin: 0 auto;
}

.about-hero-eyebrow {
    font-family: 'Hind', sans-serif;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 1.5rem;
}

.about-hero-title {
    font-family: 'Josefin Sans', sans-serif;
    font-size: clamp(1.75rem, 4.2vw, 3.25rem);
    font-weight: 300;
    letter-spacing: 1px;
    line-height: 1.2;
    color: var(--text-heading);
    margin-bottom: 1.25rem;
    max-width: 24ch;
}

.about-hero-subhead {
    font-family: 'Mulish', sans-serif;
    font-size: 17px;
    font-style: italic;
    line-height: 1.6;
    color: var(--text-body);
    margin-bottom: 3rem;
    max-width: 60ch;
}

/* Founders portrait area inside hero */
.founders-portrait {
    margin: 0;
}

.founders-portrait-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
    margin-bottom: 1rem;
}

.founders-portrait-frame {
    position: relative;
    width: 100%;
    aspect-ratio: 4 / 5;
    background: var(--gray-light);
    overflow: hidden;
    border: 1px solid var(--border-light);
}

.founders-portrait-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.founders-portrait-placeholder {
    width: 100%;
    height: 100%;
    background: var(--gray-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
}

.founders-portrait-placeholder-label {
    font-family: 'Hind', sans-serif;
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--text-muted);
}

.founders-portrait-caption {
    font-family: 'Mulish', sans-serif;
    font-size: 13px;
    font-style: italic;
    color: var(--text-muted);
    text-align: center;
    line-height: 1.6;
}

/* Founders section — two-column bio cards */
.founders-section {
    padding: 5rem 2rem 6rem;
    background: var(--gray-light);
    border-top: 1px solid var(--border-light);
}

.founders-section-inner {
    max-width: 1100px;
    margin: 0 auto;
}

.founders-section-title {
    font-family: 'Josefin Sans', sans-serif;
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-weight: 300;
    letter-spacing: 1px;
    color: var(--text-heading);
    margin-bottom: 3rem;
}

.founders-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
}

.founder-card {
    background: var(--white);
    border: 1px solid var(--border-light);
    display: flex;
    flex-direction: column;
}

.founder-card-photo {
    width: 100%;
    aspect-ratio: 4 / 5;
    background: var(--gray-bg);
    overflow: hidden;
}

.founder-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.founder-card-placeholder {
    width: 100%;
    height: 100%;
    background: var(--gray-bg);
    display: flex;
    align-items: center;
    justify-content: center;
}

.founder-card-placeholder-label {
    font-family: 'Hind', sans-serif;
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--text-muted);
}

.founder-card-body {
    padding: 2rem 2rem 2.25rem;
}

.founder-card-name {
    font-family: 'Josefin Sans', sans-serif;
    font-size: 1.5rem;
    font-weight: 300;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-heading);
    margin-bottom: 0.4rem;
}

.founder-card-role {
    font-family: 'Hind', sans-serif;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 1.25rem;
}

.founder-card-bio {
    font-family: 'Mulish', sans-serif;
    font-size: 15px;
    line-height: 1.8;
    color: var(--text-body);
}

/* Responsive */
@media (max-width: 820px) {
    .about-hero {
        padding: 4rem 1.5rem 3rem;
    }

    .founders-portrait-grid {
        gap: 1rem;
    }

    .founders-section {
        padding: 3.5rem 1.5rem 4rem;
    }

    .founders-grid {
        grid-template-columns: 1fr;
        gap: 1.75rem;
    }

    .founder-card-body {
        padding: 1.5rem 1.5rem 1.75rem;
    }
}

@media (max-width: 480px) {
    .about-hero-title {
        font-size: 1.65rem;
        letter-spacing: 0.5px;
    }

    .about-hero-subhead {
        font-size: 15px;
        margin-bottom: 2rem;
    }

    .founders-portrait-caption {
        font-size: 12px;
    }
}

/* ============================================================
   OneSpark page — interactive agent library + supporting blocks
   ============================================================ */

.os-hero-grid {
    margin: 2.5rem auto 0;
    padding: 0 2rem;
    max-width: 1000px;
}

.os-hero-grid .onespark-grid {
    max-width: 920px;
    grid-template-columns: repeat(17, 1fr);
    gap: 10px;
}

@media (max-width: 820px) {
    .os-hero-grid .onespark-grid { grid-template-columns: repeat(11, 1fr); gap: 6px; }
}

/* What it is — compare table emphasizing OneSpark column */
.os-compare-wrap {
    margin: 2.5rem 0 1rem;
    border: 1px solid var(--border-light);
    overflow-x: auto;
}

.os-compare {
    width: 100%;
    min-width: 560px;
    border-collapse: collapse;
}

.os-compare th {
    font-family: 'Hind', sans-serif;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 3px;
    text-transform: uppercase;
    padding: 18px 22px;
    text-align: left;
    background: var(--black);
    color: var(--text-light);
}

.os-compare th.os-compare-accent {
    background: var(--text-heading);
    color: var(--white);
    border-left: 3px solid var(--accent);
}

.os-compare td {
    font-family: 'Mulish', sans-serif;
    font-size: 14px;
    color: var(--text-body);
    padding: 16px 22px;
    border-bottom: 1px solid var(--border-light);
    vertical-align: top;
}

.os-compare tr:last-child td { border-bottom: none; }
.os-compare tr:nth-child(even) td { background: var(--gray-light); }

.os-compare td.os-compare-dim {
    font-family: 'Hind', sans-serif;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--text-heading);
    white-space: nowrap;
}

.os-compare td.os-compare-accent {
    border-left: 3px solid var(--accent);
    background: #faf6ee;
    font-weight: 600;
    color: var(--text-heading);
}

.os-compare tr:nth-child(even) td.os-compare-accent { background: #f5efe0; }

/* Agent browser */
.os-agents {
    padding: 90px 2rem 100px;
    background: var(--white);
}

.os-agents-inner {
    max-width: 1180px;
    margin: 0 auto;
}

.os-agents-eyebrow {
    font-family: 'Hind', sans-serif;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 5px;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 18px;
    text-align: center;
}

.os-agents-title {
    font-family: 'Julius Sans One', sans-serif;
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 400;
    letter-spacing: 1px;
    color: var(--text-heading);
    text-align: center;
    margin-bottom: 18px;
    line-height: 1.2;
}

.os-agents-lede {
    font-family: 'Mulish', sans-serif;
    font-size: 16px;
    line-height: 1.75;
    color: var(--text-body);
    max-width: 760px;
    margin: 0 auto 40px;
    text-align: center;
}

.os-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
    margin-bottom: 40px;
}

.os-filter-chip {
    font-family: 'Hind', sans-serif;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 1.8px;
    text-transform: uppercase;
    padding: 9px 16px;
    border: 1px solid var(--border-light);
    background: var(--white);
    color: var(--text-sub);
    cursor: pointer;
    transition: all .2s ease;
    border-radius: 0;
}

.os-filter-chip:hover {
    border-color: var(--text-heading);
    color: var(--text-heading);
}

.os-filter-chip.active {
    background: var(--text-heading);
    color: var(--white);
    border-color: var(--text-heading);
}

.os-agent-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 14px;
}

.os-agent-card {
    border: 1px solid var(--border-light);
    background: var(--white);
    padding: 22px 22px 20px;
    cursor: pointer;
    transition: all .2s ease;
    display: flex;
    flex-direction: column;
    text-align: left;
    font-family: 'Mulish', sans-serif;
}

.os-agent-card:hover {
    border-color: var(--text-heading);
    transform: translateY(-2px);
}

.os-agent-card-head {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.os-agent-glyph {
    width: 34px;
    height: 34px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-light);
    border: 1px solid var(--border-light);
    font-family: 'Julius Sans One', sans-serif;
    font-size: 14px;
    color: var(--accent);
    letter-spacing: 0;
}

.os-agent-name {
    font-family: 'Julius Sans One', sans-serif;
    font-size: 16px;
    letter-spacing: 1px;
    color: var(--text-heading);
}

.os-agent-desc {
    font-size: 13px;
    line-height: 1.55;
    color: var(--text-body);
    margin-bottom: 14px;
    flex: 1;
}

.os-agent-cat {
    font-family: 'Hind', sans-serif;
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-muted);
}

/* Modal */
.os-modal {
    position: fixed;
    inset: 0;
    background: rgba(23,23,23,.78);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    padding: 2rem;
}

.os-modal.open { display: flex; }

.os-modal-card {
    background: var(--white);
    max-width: 580px;
    width: 100%;
    padding: 44px 44px 40px;
    border-left: 3px solid var(--accent);
    position: relative;
    max-height: 86vh;
    overflow-y: auto;
}

.os-modal-close {
    position: absolute;
    top: 14px;
    right: 18px;
    background: none;
    border: none;
    font-size: 28px;
    color: var(--text-muted);
    cursor: pointer;
    line-height: 1;
}

.os-modal-close:hover { color: var(--text-heading); }

.os-modal-cat {
    font-family: 'Hind', sans-serif;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 14px;
}

.os-modal-name {
    font-family: 'Julius Sans One', sans-serif;
    font-size: 28px;
    letter-spacing: 1.5px;
    color: var(--text-heading);
    margin-bottom: 20px;
}

.os-modal-body p {
    font-family: 'Mulish', sans-serif;
    font-size: 15px;
    line-height: 1.75;
    color: var(--text-body);
    margin-bottom: 14px;
}

.os-modal-body p strong {
    font-family: 'Hind', sans-serif;
    font-size: 11px;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: var(--text-heading);
    display: block;
    margin-bottom: 4px;
    font-weight: 500;
}

/* Pull quote */
.os-pullquote {
    margin: 3rem 0;
    padding: 2rem 2rem 2rem 2.25rem;
    border-left: 3px solid var(--accent);
    background: var(--gray-light);
}

.os-pullquote-text {
    font-family: 'Julius Sans One', sans-serif;
    font-size: clamp(20px, 2.4vw, 26px);
    line-height: 1.45;
    color: var(--text-heading);
    letter-spacing: .5px;
    margin-bottom: 18px;
}

.os-pullquote-cite {
    font-family: 'Hind', sans-serif;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: var(--text-muted);
}

.os-pullquote-cite strong {
    color: var(--text-heading);
    font-weight: 600;
}

/* Closing two-column */
.os-closing {
    background: var(--gray-light);
    padding: 90px 2rem 100px;
}

.os-closing-inner {
    max-width: 1100px;
    margin: 0 auto;
}

.os-closing-title {
    font-family: 'Julius Sans One', sans-serif;
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 400;
    letter-spacing: 1px;
    color: var(--text-heading);
    text-align: center;
    margin-bottom: 18px;
    line-height: 1.2;
}

.os-closing-lede {
    font-family: 'Mulish', sans-serif;
    font-size: 16px;
    line-height: 1.75;
    color: var(--text-body);
    max-width: 720px;
    margin: 0 auto 50px;
    text-align: center;
}

.os-closing-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.os-closing-card {
    background: var(--white);
    padding: 40px 38px 38px;
    border: 1px solid var(--border-light);
    display: flex;
    flex-direction: column;
}

.os-closing-card-eyebrow {
    font-family: 'Hind', sans-serif;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 14px;
}

.os-closing-card-title {
    font-family: 'Julius Sans One', sans-serif;
    font-size: 24px;
    letter-spacing: 1px;
    color: var(--text-heading);
    margin-bottom: 14px;
}

.os-closing-card-body {
    font-family: 'Mulish', sans-serif;
    font-size: 15px;
    line-height: 1.7;
    color: var(--text-body);
    margin-bottom: 24px;
    flex: 1;
}

.os-closing-cta {
    display: inline-block;
    font-family: 'Hind', sans-serif;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 3px;
    text-transform: uppercase;
    padding: 14px 26px;
    background: var(--text-heading);
    color: var(--white);
    text-decoration: none;
    border: 1px solid var(--text-heading);
    transition: all .2s ease;
    align-self: flex-start;
}

.os-closing-cta:hover {
    background: var(--accent);
    border-color: var(--accent);
    color: var(--white);
}

.os-waitlist-form {
    display: flex;
    gap: 10px;
    align-self: stretch;
}

.os-waitlist-form input {
    flex: 1;
    font-family: 'Mulish', sans-serif;
    font-size: 14px;
    padding: 13px 16px;
    border: 1px solid var(--border-light);
    background: var(--white);
    color: var(--text-heading);
    border-radius: 0;
}

.os-waitlist-form input:focus {
    outline: none;
    border-color: var(--accent);
}

.os-waitlist-form button {
    font-family: 'Hind', sans-serif;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 3px;
    text-transform: uppercase;
    padding: 13px 22px;
    background: var(--text-heading);
    color: var(--white);
    border: 1px solid var(--text-heading);
    cursor: pointer;
    transition: all .2s ease;
}

.os-waitlist-form button:hover {
    background: var(--accent);
    border-color: var(--accent);
}

.os-waitlist-status {
    font-family: 'Hind', sans-serif;
    font-size: 12px;
    letter-spacing: 1.5px;
    color: var(--text-muted);
    margin-top: 14px;
    min-height: 18px;
}

.os-waitlist-status.success { color: var(--accent); }

/* Proof table CTA */
.os-proof-cta {
    margin-top: 1.25rem;
    text-align: right;
}

.os-proof-cta a {
    font-family: 'Hind', sans-serif;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: var(--accent);
    text-decoration: none;
    border-bottom: 1px solid var(--accent);
    padding-bottom: 2px;
}

.os-proof-cta a:hover { color: var(--text-heading); border-bottom-color: var(--text-heading); }

@media (max-width: 820px) {
    .os-closing-grid { grid-template-columns: 1fr; }
    .os-waitlist-form { flex-direction: column; }
    .os-modal-card { padding: 36px 26px 30px; }
    .os-agents { padding: 70px 1.25rem 80px; }
    .os-closing { padding: 70px 1.25rem 80px; }
}

/* ============================================================
   Technical Partnership Page
   Hero, problem grid, partnership cards, OneSpark band,
   feature grid, pricing cards, compliance strip
   ============================================================ */

/* Hero — two-column split layout on dark surface */
.partnership-hero {
    padding: 140px 2rem 80px;
    text-align: left;
}

.partnership-hero-inner {
    display: grid;
    grid-template-columns: 1.15fr 1fr;
    gap: 4rem;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.partnership-hero-copy {
    max-width: 600px;
}

.partnership-hero-copy .service-hero-eyebrow {
    text-align: left;
}

.partnership-hero-copy .service-hero-title {
    text-align: left;
    letter-spacing: 4px;
    margin-bottom: 1.75rem;
}

.partnership-hero-copy .service-hero-desc {
    text-align: left;
    margin: 0 0 2.25rem;
    max-width: 560px;
}

.partnership-hero-ctas {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    align-items: center;
}

.partnership-hero-ctas .cta-block-btn-ghost {
    margin-left: 0;
}

.partnership-hero-media {
    display: flex;
    align-items: center;
    justify-content: center;
}

.partnership-hero-video-placeholder {
    width: 100%;
    aspect-ratio: 4 / 3;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.12);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    overflow: hidden;
    position: relative;
}

.partnership-hero-video-label {
    font-family: 'Hind', sans-serif;
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 1rem;
    align-self: flex-start;
    padding: 4px 10px;
    border: 1px solid var(--accent);
}

.partnership-hero-grid {
    grid-template-columns: repeat(12, 1fr);
    gap: 6px;
    max-width: none;
    margin: 0;
}

/* Trust band — flat row beneath hero */
.partnership-trust-band {
    background: var(--gray-light);
    border-top: 1px solid var(--border-light);
    border-bottom: 1px solid var(--border-light);
    padding: 1.25rem 2rem;
}

.partnership-trust-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 14px;
    text-align: center;
}

.partnership-trust-item {
    font-family: 'Hind', sans-serif;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--text-sub);
}

.partnership-trust-dot {
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--border-light);
    flex-shrink: 0;
}

/* Generic partnership section */
.partnership-section {
    padding: 100px 2rem;
    background: var(--white);
}

.partnership-section-inner {
    max-width: 1200px;
    margin: 0 auto;
}

.partnership-section-eyebrow {
    font-family: 'Hind', sans-serif;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 1.25rem;
    text-align: center;
}

.partnership-section-title {
    font-family: 'Hind', sans-serif;
    font-size: clamp(1.5rem, 3.5vw, 2.25rem);
    font-weight: 300;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--text-heading);
    text-align: center;
    margin-bottom: 3.5rem;
    line-height: 1.3;
}

.partnership-problem {
    background: var(--gray-light);
}

/* Card grid (problem + difference) */
.partnership-card-grid {
    display: grid;
    gap: 1.25rem;
}

.partnership-card-grid-4 {
    grid-template-columns: repeat(2, 1fr);
}

.partnership-card-grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

.partnership-card {
    background: var(--white);
    border: 1px solid var(--border-light);
    padding: 2rem 1.75rem;
    transition: border-color 0.2s ease;
}

.partnership-card:hover {
    border-color: var(--border-dark);
}

.partnership-card-number {
    font-family: 'Hind', sans-serif;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 3px;
    color: var(--accent);
    margin-bottom: 1rem;
}

.partnership-card-title {
    font-family: 'Hind', sans-serif;
    font-size: 16px;
    font-weight: 600;
    letter-spacing: 1px;
    color: var(--text-heading);
    line-height: 1.4;
    margin-bottom: 0.85rem;
}

.partnership-card-body {
    font-family: 'Mulish', sans-serif;
    font-size: 14px;
    line-height: 1.7;
    color: var(--text-body);
}

.partnership-card-body a {
    color: var(--text-heading);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.partnership-card-body a:hover {
    color: var(--text-muted);
}

.partnership-closer {
    font-family: 'Hind', sans-serif;
    font-size: clamp(1.1rem, 2.4vw, 1.5rem);
    font-weight: 300;
    letter-spacing: 2px;
    color: var(--text-heading);
    text-align: center;
    margin-top: 3rem;
    line-height: 1.4;
}

/* OneSpark featured band — dark, two-column */
.partnership-onespark-band {
    background: var(--black);
    padding: 100px 2rem;
    border-top: 1px solid var(--border-dark);
    border-bottom: 1px solid var(--border-dark);
}

.partnership-onespark-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.partnership-onespark-eyebrow {
    font-family: 'Hind', sans-serif;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 1.25rem;
}

.partnership-onespark-title {
    font-family: 'Hind', sans-serif;
    font-size: clamp(1.5rem, 3.5vw, 2.25rem);
    font-weight: 300;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--white);
    line-height: 1.3;
    margin-bottom: 1.5rem;
}

.partnership-onespark-body {
    font-family: 'Mulish', sans-serif;
    font-size: 15px;
    line-height: 1.8;
    color: var(--text-on-dark);
    max-width: 520px;
}

.partnership-onespark-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.02);
}

.partnership-onespark-grid {
    grid-template-columns: repeat(10, 1fr);
    gap: 8px;
    max-width: none;
    margin: 0;
    width: 100%;
}

.partnership-onespark-grid .onespark-dot {
    background: rgba(255, 255, 255, 0.1);
}

/* What's Included — 4-column feature grid */
.partnership-included {
    background: var(--white);
}

.partnership-feature-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background: var(--border-light);
    border: 1px solid var(--border-light);
}

.partnership-feature {
    background: var(--white);
    padding: 2rem 1.5rem;
}

.partnership-feature-number {
    font-family: 'Hind', sans-serif;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 3px;
    color: var(--accent);
    margin-bottom: 1rem;
}

.partnership-feature-title {
    font-family: 'Hind', sans-serif;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--text-heading);
    margin-bottom: 0.85rem;
    line-height: 1.4;
}

.partnership-feature-body {
    font-family: 'Mulish', sans-serif;
    font-size: 13px;
    line-height: 1.7;
    color: var(--text-body);
}

/* Process — 5-column override */
.partnership-process-steps {
    grid-template-columns: repeat(5, 1fr);
}

.partnership-process-cta {
    margin-top: 3rem;
    text-align: center;
}

.cta-block-btn-dark {
    border-color: var(--black);
    background: var(--black);
    color: var(--white);
}

.cta-block-btn-dark:hover {
    background: transparent;
    color: var(--black);
}

/* Pricing — two cards side by side */
.partnership-pricing {
    background: var(--gray-light);
}

.partnership-pricing-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    max-width: 1000px;
    margin: 0 auto;
}

.partnership-price-card {
    background: var(--white);
    border: 1px solid var(--border-light);
    padding: 2.5rem 2rem;
    display: flex;
    flex-direction: column;
    position: relative;
}

.partnership-price-card-featured {
    border-color: var(--accent);
    border-width: 2px;
}

.partnership-price-badge {
    position: absolute;
    top: -12px;
    left: 2rem;
    background: var(--accent);
    color: var(--white);
    font-family: 'Hind', sans-serif;
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 3px;
    text-transform: uppercase;
    padding: 4px 12px;
}

.partnership-price-label {
    font-family: 'Hind', sans-serif;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.partnership-price-amount {
    font-family: 'Josefin Sans', sans-serif;
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 300;
    letter-spacing: 2px;
    color: var(--text-heading);
    line-height: 1.1;
    margin-bottom: 0.5rem;
}

.partnership-price-suffix {
    font-size: 0.5em;
    letter-spacing: 3px;
    color: var(--text-muted);
}

.partnership-price-period {
    font-family: 'Hind', sans-serif;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 1.75rem;
    line-height: 1.6;
}

.partnership-price-list {
    list-style: none;
    padding: 1.5rem 0 0;
    margin: 0 0 1.75rem;
    border-top: 1px solid var(--border-light);
}

.partnership-price-list li {
    font-family: 'Mulish', sans-serif;
    font-size: 14px;
    line-height: 1.6;
    color: var(--text-body);
    padding: 8px 0 8px 22px;
    position: relative;
}

.partnership-price-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 14px;
    width: 12px;
    height: 1px;
    background: var(--accent);
}

.partnership-price-tagline,
.partnership-price-note {
    font-family: 'Mulish', sans-serif;
    font-size: 13px;
    line-height: 1.7;
    color: var(--text-sub);
    font-style: italic;
    margin-bottom: 1.75rem;
}

.partnership-price-cta {
    display: inline-block;
    text-align: center;
    margin-top: auto;
    font-family: 'Open Sans', sans-serif;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--text-heading);
    text-decoration: none;
    padding: 14px 24px;
    border: 1px solid var(--border-dark);
    transition: background 0.2s ease, color 0.2s ease;
}

.partnership-price-cta:hover {
    background: var(--black);
    color: var(--white);
}

.partnership-price-cta-featured {
    background: var(--black);
    color: var(--white);
    border-color: var(--black);
}

.partnership-price-cta-featured:hover {
    background: var(--accent);
    border-color: var(--accent);
    color: var(--white);
}

/* Compliance strip */
.partnership-compliance-strip {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-top: 2.5rem;
    padding: 1.5rem 1rem;
    border-top: 1px solid var(--border-light);
}

.partnership-compliance-item {
    font-family: 'Hind', sans-serif;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--text-sub);
}

.partnership-compliance-sep {
    color: var(--border-light);
    font-size: 14px;
}

/* Responsive — Technical Partnership */
@media (max-width: 900px) {
    .partnership-hero {
        padding: 130px 1.5rem 60px;
    }

    .partnership-hero-inner {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .partnership-hero-copy {
        max-width: none;
    }

    .partnership-onespark-inner {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .partnership-card-grid-4,
    .partnership-card-grid-3 {
        grid-template-columns: 1fr;
    }

    .partnership-feature-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .partnership-process-steps {
        grid-template-columns: repeat(2, 1fr);
    }

    .partnership-pricing-grid {
        grid-template-columns: 1fr;
    }

    .partnership-section {
        padding: 70px 1.5rem;
    }

    .partnership-onespark-band {
        padding: 70px 1.5rem;
    }
}

@media (max-width: 640px) {
    .partnership-hero {
        padding: 120px 1.25rem 50px;
    }

    .partnership-trust-band {
        padding: 1rem 1.25rem;
    }

    .partnership-trust-inner {
        gap: 8px;
    }

    .partnership-trust-item {
        font-size: 10px;
        letter-spacing: 2px;
    }

    .partnership-feature-grid {
        grid-template-columns: 1fr;
    }

    .partnership-process-steps {
        grid-template-columns: 1fr;
    }

    .partnership-price-card {
        padding: 2rem 1.5rem;
    }

    .partnership-section {
        padding: 60px 1.25rem;
    }

    .partnership-onespark-band {
        padding: 60px 1.25rem;
    }
}


/* ============================================================
   Prototype page — hero quote card, video placeholder, offer,
   difference cards, guarantee band, gallery, testimonials,
   case studies
   ============================================================ */

/* Hero quote card (sits below CTA inside hero) */
.hero-quote-card {
    margin-top: 2.5rem;
    padding: 1.5rem 1.75rem;
    background: var(--gray-light);
    border-left: 3px solid var(--accent);
    max-width: 540px;
}

.hero-quote-text {
    font-family: 'Mulish', sans-serif;
    font-size: 16px;
    font-style: italic;
    line-height: 1.55;
    color: var(--text-sub);
    margin: 0;
}

.hero-quote-cite {
    display: block;
    margin-top: 0.75rem;
    font-family: 'Hind', sans-serif;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-muted);
}

/* Hero video placeholder */
.hero-video-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 14px;
    color: var(--text-muted);
}

.hero-video-play {
    width: 64px;
    height: 64px;
    color: var(--text-muted);
}

.hero-video-label {
    font-family: 'Hind', sans-serif;
    font-size: 11px;
    letter-spacing: 3px;
    text-transform: uppercase;
}

/* The Offer */
.prototype-offer {
    background: var(--white);
    padding: 5rem 2rem;
    border-bottom: 1px solid var(--border-light);
}

.prototype-offer-inner {
    max-width: 820px;
    margin: 0 auto;
    text-align: center;
}

.prototype-offer-title {
    font-family: 'Hind', sans-serif;
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    font-weight: 300;
    letter-spacing: 1px;
    color: var(--text-heading);
    margin-bottom: 1rem;
    line-height: 1.25;
}

.prototype-offer-lead {
    font-family: 'Mulish', sans-serif;
    font-size: 16px;
    color: var(--text-body);
    margin-bottom: 2.25rem;
}

.prototype-offer-list {
    list-style: none;
    padding: 0;
    margin: 0 auto 2.5rem;
    text-align: left;
    max-width: 580px;
}

.prototype-offer-list li {
    position: relative;
    padding: 14px 0 14px 36px;
    border-bottom: 1px solid var(--border-light);
    font-family: 'Mulish', sans-serif;
    font-size: 16px;
    line-height: 1.55;
    color: var(--text-body);
}

.prototype-offer-list li::before {
    content: "\2713";
    position: absolute;
    left: 4px;
    top: 13px;
    color: var(--accent);
    font-size: 16px;
    font-weight: 600;
}

.prototype-offer-list li:last-child {
    border-bottom: none;
}

.prototype-offer-tagline {
    font-family: 'Hind', sans-serif;
    font-size: clamp(1.05rem, 2.2vw, 1.3rem);
    font-weight: 500;
    line-height: 1.5;
    color: var(--text-heading);
    margin: 2rem auto;
    max-width: 640px;
    padding: 1.5rem 1.5rem;
    border-top: 1px solid var(--border-light);
    border-bottom: 1px solid var(--border-light);
}

.prototype-offer-cta {
    margin-top: 2rem;
}

/* The OneChair Difference cards */
.prototype-difference {
    background: var(--gray-light);
    padding: 5rem 2rem;
}

.prototype-difference-inner {
    max-width: 1200px;
    margin: 0 auto;
}

.prototype-difference-title {
    font-family: 'Hind', sans-serif;
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 300;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--text-heading);
    text-align: center;
    margin-bottom: 3rem;
}

.prototype-difference-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.prototype-diff-card {
    background: var(--white);
    border: 1px solid var(--border-light);
    padding: 2rem 1.75rem;
}

.prototype-diff-card-title {
    font-family: 'Hind', sans-serif;
    font-size: 1.15rem;
    font-weight: 500;
    line-height: 1.35;
    color: var(--text-heading);
    margin-bottom: 0.85rem;
}

.prototype-diff-card-body {
    font-family: 'Mulish', sans-serif;
    font-size: 15px;
    line-height: 1.65;
    color: var(--text-body);
}

/* How It Works — 3-step variant */
.prototype-process-3 {
    grid-template-columns: repeat(3, 1fr) !important;
}

.prototype-process-cta {
    text-align: center;
    margin-top: 3rem;
}

/* The Guarantee */
.prototype-guarantee {
    background: var(--black);
    padding: 5rem 2rem;
    color: var(--white);
}

.prototype-guarantee-inner {
    max-width: 820px;
    margin: 0 auto;
    text-align: center;
}

.prototype-guarantee-eyebrow {
    font-family: 'Hind', sans-serif;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 1rem;
}

.prototype-guarantee-title {
    font-family: 'Hind', sans-serif;
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    font-weight: 300;
    line-height: 1.25;
    color: var(--white);
    margin-bottom: 2rem;
}

.prototype-guarantee-body p {
    font-family: 'Mulish', sans-serif;
    font-size: 17px;
    line-height: 1.7;
    color: var(--text-on-dark);
    margin-bottom: 1rem;
}

.prototype-guarantee-body p:last-child {
    margin-bottom: 0;
}

/* Prototype Gallery */
.prototype-gallery {
    background: var(--white);
    padding: 5rem 2rem;
    border-top: 1px solid var(--border-light);
}

.prototype-gallery-inner {
    max-width: 1200px;
    margin: 0 auto;
}

.prototype-gallery-title {
    font-family: 'Hind', sans-serif;
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    font-weight: 300;
    color: var(--text-heading);
    text-align: center;
    margin-bottom: 1rem;
    line-height: 1.25;
}

.prototype-gallery-subhead {
    font-family: 'Mulish', sans-serif;
    font-size: 16px;
    line-height: 1.65;
    color: var(--text-body);
    text-align: center;
    max-width: 720px;
    margin: 0 auto 3rem;
}

.prototype-gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 3.5rem;
}

.prototype-gallery-card {
    background: var(--white);
    border: 1px solid var(--border-light);
    padding: 1.75rem 1.5rem;
    transition: border-color 0.2s ease, transform 0.2s ease;
}

.prototype-gallery-card:hover {
    border-color: var(--accent);
}

.prototype-gallery-meta {
    font-family: 'Hind', sans-serif;
    font-size: 10.5px;
    font-weight: 500;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 0.75rem;
}

.prototype-gallery-name {
    font-family: 'Hind', sans-serif;
    font-size: 1.35rem;
    font-weight: 500;
    color: var(--text-heading);
    margin-bottom: 0.75rem;
    line-height: 1.25;
}

.prototype-gallery-desc {
    font-family: 'Mulish', sans-serif;
    font-size: 14.5px;
    line-height: 1.65;
    color: var(--text-body);
}

.prototype-gallery-cta {
    text-align: center;
    padding: 2.5rem 1.5rem 0;
    border-top: 1px solid var(--border-light);
}

.prototype-gallery-cta-title {
    font-family: 'Hind', sans-serif;
    font-size: clamp(1.4rem, 3vw, 2rem);
    font-weight: 300;
    color: var(--text-heading);
    margin-bottom: 1rem;
}

.prototype-gallery-cta-body {
    font-family: 'Mulish', sans-serif;
    font-size: 16px;
    line-height: 1.65;
    color: var(--text-body);
    max-width: 640px;
    margin: 0 auto 1.75rem;
}

/* Testimonials */
.prototype-testimonials {
    background: var(--gray-light);
    padding: 5rem 2rem;
}

.prototype-testimonials-inner {
    max-width: 1200px;
    margin: 0 auto;
}

.prototype-testimonials-title {
    font-family: 'Hind', sans-serif;
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    font-weight: 300;
    color: var(--text-heading);
    text-align: center;
    margin-bottom: 3rem;
}

.prototype-testimonials-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.prototype-testimonial-card {
    background: var(--white);
    border: 1px solid var(--border-light);
    padding: 2.25rem 2rem;
    margin: 0;
}

.prototype-testimonial-quote {
    font-family: 'Mulish', sans-serif;
    font-size: 16px;
    font-style: italic;
    line-height: 1.7;
    color: var(--text-sub);
    margin-bottom: 1.5rem;
}

.prototype-testimonial-cite {
    border-top: 1px solid var(--border-light);
    padding-top: 1.25rem;
}

.prototype-testimonial-author {
    font-family: 'Hind', sans-serif;
    font-size: 15px;
    font-weight: 600;
    color: var(--text-heading);
    margin-bottom: 0.2rem;
}

.prototype-testimonial-role {
    font-family: 'Hind', sans-serif;
    font-size: 12px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 0.85rem;
}

.prototype-testimonial-linkedin {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: 'Hind', sans-serif;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    text-decoration: none;
    color: var(--text-sub);
    transition: color 0.2s ease;
}

.prototype-testimonial-linkedin:hover {
    color: var(--accent);
}

.prototype-testimonial-linkedin svg {
    flex-shrink: 0;
}

/* Case Studies section */
.prototype-case-studies {
    background: var(--white);
    padding: 5rem 2rem;
    border-top: 1px solid var(--border-light);
}

.prototype-case-study {
    margin-bottom: 0;
}

.prototype-case-eyebrow {
    font-family: 'Hind', sans-serif;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 1rem;
}

.prototype-case-divider {
    border: none;
    border-top: 1px solid var(--border-light);
    margin: 5rem auto;
    max-width: 720px;
}

/* Mobile responsive */
@media (max-width: 900px) {
    .prototype-difference-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    .prototype-process-3 {
        grid-template-columns: 1fr !important;
    }
    .prototype-gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .prototype-testimonials-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

@media (max-width: 640px) {
    .prototype-offer,
    .prototype-difference,
    .prototype-guarantee,
    .prototype-gallery,
    .prototype-testimonials,
    .prototype-case-studies {
        padding: 3.5rem 1.25rem;
    }
    .prototype-gallery-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    .prototype-offer-tagline {
        font-size: 1.05rem;
        padding: 1.25rem 1rem;
    }
    .hero-quote-card {
        margin-top: 2rem;
        padding: 1.25rem 1.25rem;
    }
    .hero-quote-text {
        font-size: 15px;
    }
    .prototype-diff-card,
    .prototype-gallery-card {
        padding: 1.5rem 1.25rem;
    }
    .prototype-testimonial-card {
        padding: 1.75rem 1.5rem;
    }
    .prototype-testimonial-quote {
        font-size: 15px;
    }
    .prototype-case-divider {
        margin: 3rem auto;
    }
}

/* ============================================================
   Header nav dropdown + expanded mobile menu + footer grid
   ============================================================ */
.nav-dropdown {
    position: relative;
    display: inline-block;
}

.nav-dropdown-trigger {
    background: transparent;
    border: none;
    padding: 0;
    cursor: pointer;
    font-family: 'Mulish', sans-serif;
    font-size: 13px;
    line-height: 1;
    letter-spacing: 0.5px;
    color: var(--white);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: color 0.3s ease;
}

.site-header.scrolled .nav-dropdown-trigger {
    color: var(--text-body);
}

.nav-dropdown-trigger:hover,
.nav-dropdown.is-open .nav-dropdown-trigger {
    color: var(--text-muted);
}

.site-header.scrolled .nav-dropdown-trigger:hover,
.site-header.scrolled .nav-dropdown.is-open .nav-dropdown-trigger {
    color: var(--accent);
}

.nav-dropdown-arrow {
    display: inline-block;
    transition: transform 0.2s ease;
    font-size: 0.85em;
    line-height: 1;
}

.nav-dropdown.is-open .nav-dropdown-arrow {
    transform: rotate(180deg);
}

.nav-dropdown-panel {
    position: absolute;
    top: calc(100% + 12px);
    left: 50%;
    transform: translateX(-50%);
    min-width: 240px;
    background: var(--white);
    border: 1px solid var(--border-light);
    box-shadow: 0 12px 32px rgba(23, 23, 23, 0.08);
    padding: 10px 0;
    z-index: 100;
}

.nav-dropdown-panel a {
    display: block;
    padding: 10px 22px;
    font-family: 'Hind', sans-serif;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: var(--text-body);
    text-decoration: none;
    transition: color 0.15s ease, background 0.15s ease;
    white-space: nowrap;
}

.nav-dropdown-panel a:hover {
    color: var(--accent);
    background: var(--gray-light);
}

@media (max-width: 960px) {
    .nav-dropdown,
    .nav-dropdown-trigger,
    .nav-dropdown-panel {
        display: none;
    }
}

/* Mobile menu — collapsible Services group */
.mobile-menu-group {
    display: block;
    width: 100%;
}

.mobile-menu-trigger {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    background: transparent;
    border: none;
    padding: 0;
    cursor: pointer;
    font-family: 'Hind', sans-serif;
    font-size: inherit;
    letter-spacing: inherit;
    text-transform: inherit;
    color: inherit;
    line-height: inherit;
}

.mobile-menu-group.is-open .mobile-menu-trigger {
    color: var(--accent);
}

.mobile-menu-trigger span {
    font-family: 'Mulish', sans-serif;
    font-weight: 300;
    font-size: 1.2em;
    color: var(--accent);
    transition: transform 0.2s ease;
}

.mobile-menu-group.is-open .mobile-menu-trigger span {
    transform: rotate(45deg);
}

.mobile-menu-sub {
    margin-top: 18px;
    padding-left: 0;
    border-left: 1px solid var(--border-dark);
    padding-left: 18px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.mobile-menu-sublink {
    font-family: 'Mulish', sans-serif;
    font-size: 14px;
    font-weight: 400;
    letter-spacing: 1px;
    color: var(--text-light);
    text-decoration: none;
    text-transform: none;
    transition: color 0.15s ease;
}

.mobile-menu-sublink:hover {
    color: var(--accent);
}

/* Footer grid — 4-column layout */
.footer {
    padding: 80px 2rem 40px;
    background: var(--black);
    color: var(--white);
    border-top: none;
    text-align: left;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: 48px;
    max-width: 1280px;
    margin: 0 auto;
    padding-bottom: 50px;
    border-bottom: 1px solid #2a2a2a;
}

.footer-col {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-col a {
    font-family: 'Mulish', sans-serif;
    font-size: 14px;
    color: var(--text-on-dark);
    text-decoration: none;
    transition: color 0.15s ease;
    line-height: 1.5;
}

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

.footer-col-title {
    font-family: 'Hind', sans-serif;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--white);
    margin: 0 0 6px;
}

.footer-col-brand {
    gap: 20px;
}

.footer-col-brand .footer-logo {
    font-family: 'Julius Sans One', serif;
    font-size: 22px;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--white);
    text-decoration: none;
}

.footer-col-brand .footer-logo .dev-suffix {
    color: var(--accent);
    font-family: 'Mulish', sans-serif;
    font-weight: 400;
    font-size: 0.85em;
}

.footer-col-brand .footer-tagline {
    margin: 0;
    font-family: 'Hind', sans-serif;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--accent);
}

.footer-social {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-top: 4px;
}

.footer-social a {
    color: var(--text-on-dark);
    display: inline-flex;
    transition: color 0.15s ease;
}

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

.footer-social-icon {
    width: 18px;
    height: 18px;
    display: block;
}

.footer-bottom {
    max-width: 1280px;
    margin: 30px auto 0;
    text-align: center;
}

.footer-copyright {
    font-family: 'Mulish', sans-serif;
    font-size: 12px;
    color: var(--text-muted);
    margin: 0;
}

@media (max-width: 900px) {
    .footer { padding: 60px 1.5rem 30px; }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 36px;
        padding-bottom: 36px;
    }
    .footer-col-brand {
        grid-column: 1 / -1;
        text-align: center;
        align-items: center;
    }
    .footer-col { text-align: center; align-items: center; }
}

@media (max-width: 560px) {
    .footer-grid { grid-template-columns: 1fr; gap: 28px; }
}