:root {
    --bg: #f7f5f0;
    --surface: #fffdfa;
    --surface-strong: #ffffff;
    --ink: #171717;
    --muted: #5d615d;
    --line: #dfdbd2;
    --line-strong: #c9c2b6;
    --accent: #116b5d;
    --accent-deep: #0b433c;
    --accent-soft: #dbe9e4;
    --shadow: 0 24px 70px rgba(25, 23, 20, 0.09);
    --radius: 8px;
    --shell: 1180px;
    --section: clamp(72px, 9vw, 128px);
    --section-tight: clamp(48px, 6vw, 84px);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.68), rgba(247, 245, 240, 0) 340px),
        var(--bg);
    color: var(--ink);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 16px;
    line-height: 1.65;
    text-rendering: optimizeLegibility;
}

body.nav-open {
    overflow: hidden;
}

img {
    display: block;
    max-width: 100%;
}

a {
    color: inherit;
    text-decoration: none;
}

button,
input,
textarea {
    font: inherit;
}

::selection {
    background: var(--accent-soft);
    color: var(--accent-deep);
}

.skip-link {
    position: fixed;
    top: 12px;
    left: 12px;
    z-index: 1000;
    transform: translateY(-160%);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface-strong);
    padding: 10px 14px;
    box-shadow: var(--shadow);
    transition: transform 180ms ease;
}

.skip-link:focus {
    transform: translateY(0);
}

.shell {
    width: min(calc(100% - 40px), var(--shell));
    margin-inline: auto;
}

.section {
    padding-block: var(--section);
}

.section-tight {
    padding-block: var(--section-tight);
}

.surface {
    border-block: 1px solid var(--line);
    background: rgba(255, 253, 250, 0.74);
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid transparent;
    background: rgba(247, 245, 240, 0.88);
    backdrop-filter: blur(18px);
    transition: border-color 180ms ease, box-shadow 180ms ease;
}

.site-header.is-scrolled {
    border-color: var(--line);
    box-shadow: 0 10px 30px rgba(25, 23, 20, 0.06);
}

.nav {
    display: flex;
    min-height: 76px;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    min-width: 0;
    font-weight: 700;
}

.brand-mark {
    display: inline-flex;
    width: 88px;
    height: 34px;
    flex: 0 0 auto;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    background: var(--surface);
    color: var(--accent-deep);
    font-family: Georgia, "Times New Roman", serif;
    overflow: hidden;
}

.brand-mark img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
}

.brand-text {
    overflow: hidden;
    max-width: 310px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.brand-lockup {
    display: grid;
    gap: 1px;
    min-width: 0;
}

.brand-name {
    overflow: hidden;
    color: var(--ink);
    font-size: 0.98rem;
    font-weight: 760;
    line-height: 1.15;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.brand-tagline {
    overflow: hidden;
    color: var(--muted);
    font-size: 0.75rem;
    font-weight: 650;
    line-height: 1.25;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 6px;
}

.nav-menu a,
.nav-toggle {
    border-radius: 999px;
    color: var(--muted);
    font-size: 0.92rem;
    font-weight: 650;
}

.nav-menu a {
    padding: 9px 13px;
    transition: background 160ms ease, color 160ms ease;
}

.nav-menu a:hover,
.nav-menu a:focus-visible {
    background: var(--accent-soft);
    color: var(--accent-deep);
}

.nav-menu .nav-cta {
    margin-left: 8px;
    border: 1px solid var(--accent);
    background: var(--accent);
    color: #fff;
}

.nav-menu .nav-cta:hover,
.nav-menu .nav-cta:focus-visible {
    background: var(--accent-deep);
    color: #fff;
}

.nav-toggle {
    display: none;
    border: 1px solid var(--line);
    background: var(--surface);
    padding: 9px 14px;
    cursor: pointer;
}

.hero {
  padding-top: clamp(28px, 4vw, 60px);
}

.hero h1 {
  font-size: clamp(2rem, 4vw, 3.4rem);
  margin-bottom: 14px;
  max-width: 680px;
}

.hero .hero-lede {
  font-size: clamp(0.98rem, 1.5vw, 1.15rem);
  margin-bottom: 20px;
  max-width: 600px;
}

.hero .profile-card {
  margin-top: -50px;
  padding: 18px;
}

.hero .profile-card h2 {
  font-size: 1.2rem;
  margin-bottom: 6px;
}

.hero .profile-card p {
  font-size: 0.9rem;
}

.hero .social-links {
  margin-top: 14px;
}

.hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
    gap: clamp(36px, 7vw, 92px);
    align-items: center;
}

.eyebrow {
    margin: 0 0 16px;
    color: var(--accent);
    font-size: 0.77rem;
    font-weight: 760;
    letter-spacing: 0.11em;
    text-transform: uppercase;
}

h1,
h2,
h3,
p {
    margin-top: 0;
}

h1,
h2,
h3 {
    line-height: 1.08;
    letter-spacing: 0;
}

h1 {
    max-width: 860px;
    margin-bottom: 24px;
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(3.3rem, 8vw, 7.9rem);
    font-weight: 500;
}

h2 {
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(2.1rem, 4.8vw, 4.6rem);
    font-weight: 500;
}

h3 {
    font-size: clamp(1.15rem, 1.8vw, 1.45rem);
}

.hero-lede {
    max-width: 710px;
    margin-bottom: 34px;
    color: var(--muted);
    font-size: clamp(1.12rem, 2vw, 1.38rem);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.button {
    display: inline-flex;
    min-height: 48px;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    padding: 12px 18px;
    font-weight: 760;
    transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.button:hover,
.button:focus-visible {
    transform: translateY(-2px);
}

.button-primary {
    background: var(--accent);
    color: #fff;
    box-shadow: 0 15px 36px rgba(17, 107, 93, 0.22);
}

.button-primary:hover,
.button-primary:focus-visible {
    background: var(--accent-deep);
}

.button-secondary {
    border: 1px solid var(--line-strong);
    background: var(--surface);
    color: var(--accent-deep);
}

.profile-panel {
    position: relative;
}

.profile-panel > img {
  width: min(100%, 360px);
  margin-inline: auto;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius);
  object-fit: cover;
  object-position: 50% 18%;
  box-shadow: var(--shadow);
}

.hero .profile-panel > img {
  width: min(100%, 320px);
}

.profile-card {
    width: min(92%, 390px);
    margin: -76px auto 0;
    position: relative;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: rgba(255, 253, 250, 0.94);
    padding: 24px;
    box-shadow: 0 18px 55px rgba(25, 23, 20, 0.11);
    backdrop-filter: blur(20px);
}

.profile-card h2 {
    margin-bottom: 10px;
    font-size: 1.48rem;
}

.profile-card p {
    color: var(--muted);
}

.profile-kicker {
    margin-bottom: 8px;
    color: var(--accent) !important;
    font-size: 0.78rem;
    font-weight: 780;
    text-transform: uppercase;
}

.social-links {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 20px;
}

.social-links a {
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: 7px 10px;
    color: var(--muted);
    font-size: 0.83rem;
    font-weight: 720;
    transition: border-color 160ms ease, color 160ms ease, background 160ms ease;
}

.social-links a:hover,
.social-links a:focus-visible {
    border-color: var(--accent);
    background: var(--accent-soft);
    color: var(--accent-deep);
}

.metrics {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    overflow: hidden;
    margin-bottom: clamp(46px, 7vw, 82px);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--line);
}

.metrics div {
    min-height: 178px;
    background: var(--surface);
    padding: clamp(22px, 3vw, 32px);
}

.metrics strong {
    display: block;
    margin-bottom: 18px;
    color: var(--accent-deep);
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(2rem, 4vw, 3.6rem);
    font-weight: 500;
    line-height: 1;
}

.metrics span {
    color: var(--muted);
    font-size: 0.95rem;
}

.section-heading {
    max-width: 850px;
}

.section-heading p:not(.eyebrow) {
    color: var(--muted);
    font-size: clamp(1.02rem, 1.6vw, 1.2rem);
}

.capability-grid,
.article-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-top: 42px;
}

.capability-card,
.article-card,
.proof-item,
.timeline-item,
.contact-card,
.writing-row,
.form-panel,
.credential-card {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface-strong);
    box-shadow: 0 16px 50px rgba(25, 23, 20, 0.05);
}

.capability-card {
    min-height: 280px;
    padding: 26px;
}

.capability-card span,
.proof-item span,
.article-card span,
.timeline-item span,
.writing-row span,
.credential-card span {
    display: inline-block;
    margin-bottom: 18px;
    color: var(--accent);
    font-size: 0.74rem;
    font-weight: 780;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.capability-card h3,
.article-card h3,
.proof-item strong,
.timeline-item h3,
.writing-row h3,
.credential-card h3 {
    display: block;
    margin-bottom: 12px;
}

.capability-card p,
.article-card p,
.proof-item p,
.timeline-item p,
.writing-row p,
.credential-card p {
    margin-bottom: 0;
    color: var(--muted);
}

.article-hero {
  padding-block: clamp(32px, 4vw, 56px) var(--section-tight);
}

.article-hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  margin-bottom: 18px;
}

.article-hero .hero-lede {
  font-size: clamp(1rem, 1.6vw, 1.2rem);
  margin-bottom: 24px;
}

.article-hero .article-meta {
  margin-top: 18px;
}

.article-hero .eyebrow {
    margin-bottom: 18px;
}

.article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 26px;
    color: var(--muted);
}

.article-meta span,
.article-meta a {
    display: inline-flex;
    align-items: center;
    line-height: 1;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: var(--surface);
    padding: 5px 9px;
    font-size: 0.8rem;
    font-weight: 680;
}

.article-meta a {
    color: var(--muted);
    text-decoration: none;
    transition: border-color 160ms ease, color 160ms ease, background 160ms ease;
}

.article-meta a:hover,
.article-meta a:focus-visible {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--accent-deep);
}

.article-featured {
    margin-top: clamp(34px, 5vw, 58px);
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface);
    box-shadow: var(--shadow);
}

.article-featured img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.article-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: clamp(36px, 6vw, 76px);
    align-items: start;
}

.article-body {
    max-width: 790px;
}

.article-body p,
.article-body li {
    color: #3d403e;
    font-size: clamp(1.02rem, 1.35vw, 1.13rem);
    line-height: 1.8;
}

.article-body p {
    margin-bottom: 24px;
}

.article-body h2,
.article-body h3 {
    margin: 46px 0 16px;
    font-family: Georgia, "Times New Roman", serif;
    font-weight: 500;
}

.article-body h2 {
    font-size: clamp(1.8rem, 3vw, 2.55rem);
}

.article-body h3 {
    color: var(--accent-deep);
    font-size: clamp(1.28rem, 2.1vw, 1.75rem);
}

.article-body ul {
    margin: 0 0 26px;
    padding-left: 22px;
}

.article-body strong {
    color: var(--ink);
}

.article-callout {
    margin: 34px 0;
    border-left: 3px solid var(--accent);
    border-radius: var(--radius);
    background: var(--accent-soft);
    padding: 24px 26px;
}

.article-callout p {
    margin: 0;
    color: var(--accent-deep);
    font-size: clamp(1.08rem, 1.7vw, 1.25rem);
}

.article-inline-image {
    overflow: hidden;
    margin: 38px 0 8px;
    border-radius: var(--radius);
    border: 1px solid var(--line);
}

.article-inline-image img {
    width: 100%;
    max-height: 420px;
    object-fit: cover;
}

.image-attribution {
    color: var(--muted) !important;
    font-size: 0.9rem !important;
}

.article-nav {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin-top: 54px;
    border-top: 1px solid var(--line);
    padding-top: 24px;
}

.article-nav a {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface);
    padding: 18px;
    transition: border-color 160ms ease, transform 160ms ease, box-shadow 160ms ease;
}

.article-nav a:hover,
.article-nav a:focus-visible {
    border-color: var(--accent);
    transform: translateY(-2px);
    box-shadow: 0 18px 44px rgba(25, 23, 20, 0.08);
}

.article-nav span {
    display: block;
    margin-bottom: 6px;
    color: var(--accent);
    font-size: 0.72rem;
    font-weight: 780;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.article-nav strong {
    display: block;
    line-height: 1.25;
}

.article-aside {
    position: sticky;
    top: 104px;
    display: grid;
    gap: 16px;
}

.sidebar-card {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface-strong);
    padding: 22px;
    box-shadow: 0 16px 50px rgba(25, 23, 20, 0.05);
}

.sidebar-card h2 {
    margin-bottom: 16px;
    font-family: inherit;
    font-size: 0.78rem;
    font-weight: 780;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.sidebar-card p {
    color: var(--muted);
}

.sidebar-card a {
    color: var(--muted);
}

.sidebar-card a:hover,
.sidebar-card a:focus-visible {
    color: var(--accent-deep);
}

.recent-list,
.tag-cloud {
    display: grid;
    gap: 10px;
}

.recent-list a {
    border-top: 1px solid var(--line);
    padding-top: 10px;
    line-height: 1.35;
}

.recent-list a:first-child {
    border-top: 0;
    padding-top: 0;
}

.tag-cloud {
    display: flex;
    flex-wrap: wrap;
}

.tag-cloud span,
.tag-cloud a {
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: 7px 10px;
    color: var(--muted);
    font-size: 0.84rem;
    transition: border-color 160ms ease, color 160ms ease, background 160ms ease;
}

.tag-cloud a {
    text-decoration: none;
}

.tag-cloud a:hover,
.tag-cloud a:focus-visible {
    border-color: var(--accent);
    background: var(--accent-soft);
    color: var(--accent-deep);
}

.proof-grid {
    display: grid;
    grid-template-columns: minmax(260px, 0.8fr) minmax(0, 1.2fr);
    gap: clamp(36px, 7vw, 86px);
    align-items: start;
}

.proof-list {
    display: grid;
    gap: 12px;
}

.proof-item {
    display: block;
    padding: 26px;
    transition: border-color 160ms ease, transform 160ms ease, box-shadow 160ms ease;
}

.proof-item:hover,
.proof-item:focus-visible,
.article-card:hover,
.article-card:focus-visible,
.writing-row:hover,
.writing-row:focus-visible {
    border-color: var(--accent);
    transform: translateY(-3px);
    box-shadow: 0 24px 60px rgba(25, 23, 20, 0.09);
}

.timeline {
    margin-top: 44px;
    border-top: 1px solid var(--line);
}

.timeline-item {
    display: grid;
    grid-template-columns: minmax(220px, 0.75fr) minmax(0, 1.25fr);
    gap: 30px;
    margin-top: 14px;
    padding: 28px;
}

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

.article-card {
    min-height: 240px;
    padding: 26px;
    transition: border-color 160ms ease, transform 160ms ease, box-shadow 160ms ease;
}

.cta-section {
    padding-top: 0;
}

.cta-panel {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 24px;
    align-items: center;
    border: 1px solid rgba(17, 107, 93, 0.26);
    border-radius: var(--radius);
    background: linear-gradient(135deg, var(--accent-deep), #17352f);
    color: #fff;
    padding: clamp(28px, 5vw, 56px);
    box-shadow: var(--shadow);
}

.cta-panel .eyebrow,
.cta-panel p {
    color: rgba(255, 255, 255, 0.78);
}

.cta-panel h2 {
    max-width: 820px;
    margin-bottom: 16px;
    color: #fff;
}

.cta-panel .button-primary {
    background: #fff;
    color: var(--accent-deep);
    box-shadow: none;
}

.site-footer {
    border-top: 1px solid var(--line);
    background: var(--surface);
    padding-block: 52px 26px;
}

.footer-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) 0.45fr 0.55fr;
    gap: 28px;
}

.footer-grid h2 {
    margin-bottom: 12px;
    font-family: inherit;
    font-size: 0.78rem;
    font-weight: 780;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.footer-grid a,
.footer-grid span,
.footer-grid p {
    display: block;
    color: var(--muted);
}

.footer-grid a:hover,
.footer-grid a:focus-visible {
    color: var(--accent-deep);
}

.footer-brand {
    margin-bottom: 18px;
}

.footer-brand .brand-mark {
    width: 88px;
    height: 34px;
    border-radius: 6px;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    margin-top: 44px;
    border-top: 1px solid var(--line);
    padding-top: 22px;
    color: var(--muted);
    font-size: 0.9rem;
}

.page-hero {
  padding-block: clamp(36px, 5vw, 64px) var(--section-tight);
}

.page-hero h1 {
  font-size: clamp(2.4rem, 5.5vw, 4.2rem);
  margin-bottom: 20px;
}

.page-hero .hero-lede {
  font-size: clamp(1.05rem, 1.7vw, 1.28rem);
  margin-bottom: 28px;
}

.page-hero .section-heading {
    max-width: 940px;
}

.two-column {
    display: grid;
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    gap: clamp(34px, 6vw, 78px);
    align-items: start;
}

.side-note {
    border-left: 2px solid var(--accent);
    color: var(--muted);
    padding-left: 20px;
}

.stack {
    display: grid;
    gap: 16px;
}

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

.credential-card,
.contact-card {
    padding: 24px;
}

.contact-card strong {
    display: block;
    margin-bottom: 8px;
}

.contact-card a,
.contact-card span {
    color: var(--muted);
}

.contact-card a:hover,
.contact-card a:focus-visible {
    color: var(--accent-deep);
}

.form-layout {
    display: grid;
    grid-template-columns: minmax(260px, 0.75fr) minmax(0, 1.25fr);
    gap: clamp(30px, 6vw, 74px);
    align-items: start;
}

.form-panel {
    padding: clamp(24px, 4vw, 38px);
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.form-field {
    display: grid;
    gap: 7px;
}

.form-field.full {
    grid-column: 1 / -1;
}

label {
    color: var(--ink);
    font-size: 0.86rem;
    font-weight: 740;
}

input,
textarea {
    width: 100%;
    border: 1px solid var(--line-strong);
    border-radius: var(--radius);
    background: #fff;
    color: var(--ink);
    padding: 13px 14px;
    outline: none;
    transition: border-color 160ms ease, box-shadow 160ms ease;
}

textarea {
    min-height: 152px;
    resize: vertical;
}

input:focus,
textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(17, 107, 93, 0.13);
}

.form-message {
    grid-column: 1 / -1;
    margin: 0;
    min-height: 24px;
    color: var(--muted);
}

.form-message.success {
    color: var(--accent-deep);
}

.form-message.error {
    color: #9b271d;
}

.writing-list {
    display: grid;
    gap: 16px;
}

.filter-controls {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface-strong);
}

.filter-status {
    margin: 0;
    color: var(--accent);
    font-size: 0.9rem;
    font-weight: 650;
}

.clear-filter {
    padding: 8px 16px;
    font-size: 0.85rem;
}

.no-results {
    margin-top: 32px;
    padding: 24px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface-strong);
    color: var(--muted);
    text-align: center;
}

.no-results a {
    color: var(--accent);
    font-weight: 650;
}

.no-results a:hover,
.no-results a:focus-visible {
    text-decoration: underline;
}

.writing-row {
    display: grid;
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 26px;
    padding: 24px;
    transition: border-color 160ms ease, transform 160ms ease, box-shadow 160ms ease;
}

.writing-row img {
    width: 100%;
    height: 158px;
    border-radius: calc(var(--radius) - 2px);
    object-fit: cover;
}

.reveal {
    opacity: 1;
    transform: none;
    transition: transform 180ms ease;
}

.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

:focus-visible {
    outline: 3px solid rgba(17, 107, 93, 0.42);
    outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
*,
*::before,
*::after {
scroll-behavior: auto !important;
transition-duration: 0.01ms !important;
animation-duration: 0.01ms !important;
animation-iteration-count: 1 !important;
}

.reveal {
opacity: 1;
transform: none;
}
}

[data-tts-listen] {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: var(--surface);
    padding: 5px 9px;
    color: var(--muted);
    font-size: 0.8rem;
    font-weight: 680;
    cursor: pointer;
    font-family: inherit;
    transition: border-color 160ms ease, color 160ms ease, background 160ms ease;
}

[data-tts-listen]:hover,
[data-tts-listen]:focus-visible {
border-color: var(--accent);
background: var(--accent-soft);
color: var(--accent-deep);
}

[data-tts-listen].is-playing {
border-color: var(--accent);
background: var(--accent-soft);
color: var(--accent-deep);
}

[data-tts-listen] .tts-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    min-width: 16px;
    height: 16px;
    flex-shrink: 0;
}

[data-tts-listen] .tts-icon svg {
    display: block;
    width: 16px;
    min-width: 16px;
    height: 16px;
    flex-shrink: 0;
}

[data-tts-player] {
position: fixed;
bottom: 0;
left: 0;
right: 0;
z-index: 90;
border-top: 1px solid var(--line);
background: rgba(255, 253, 250, 0.92);
backdrop-filter: blur(18px);
-webkit-backdrop-filter: blur(18px);
box-shadow: 0 -8px 30px rgba(25, 23, 20, 0.06);
transform: translateY(0);
transition: transform 300ms cubic-bezier(0.16, 1, 0.3, 1);
}

[data-tts-player].is-hidden {
transform: translateY(100%);
pointer-events: none;
}

.tts-bar {
display: flex;
align-items: center;
gap: 8px;
height: 64px;
padding: 0 20px;
max-width: var(--shell);
margin: 0 auto;
}

.tts-btn {
display: inline-flex;
align-items: center;
justify-content: center;
width: 36px;
height: 36px;
flex: 0 0 auto;
border: none;
border-radius: 50%;
background: transparent;
color: var(--ink);
cursor: pointer;
padding: 0;
transition: background 160ms ease, color 160ms ease;
}

.tts-btn:hover,
.tts-btn:focus-visible {
background: var(--accent-soft);
color: var(--accent-deep);
}

.tts-btn.tts-play-btn {
width: 40px;
height: 40px;
background: var(--accent);
color: #fff;
}

.tts-btn.tts-play-btn:hover,
.tts-btn.tts-play-btn:focus-visible {
background: var(--accent-deep);
color: #fff;
}

.tts-btn svg {
width: 16px;
height: 16px;
fill: currentColor;
}

.tts-btn.tts-play-btn svg {
width: 18px;
height: 18px;
}

.tts-progress {
display: flex;
align-items: center;
gap: 10px;
flex: 1;
min-width: 0;
}

.tts-progress-track {
position: relative;
flex: 1;
height: 4px;
border-radius: 2px;
background: var(--line);
cursor: pointer;
overflow: hidden;
}

.tts-progress-fill {
position: absolute;
top: 0;
left: 0;
height: 100%;
border-radius: 2px;
background: var(--accent);
transition: width 200ms linear;
pointer-events: none;
}

.tts-progress-thumb {
position: absolute;
top: 50%;
width: 12px;
height: 12px;
border-radius: 50%;
background: var(--accent);
border: 2px solid var(--surface-strong);
box-shadow: 0 1px 4px rgba(0, 0, 0, 0.15);
transform: translate(-50%, -50%);
transition: left 200ms linear;
pointer-events: none;
}

.tts-progress-track:hover .tts-progress-thumb {
transform: translate(-50%, -50%) scale(1.2);
}

.tts-time {
flex: 0 0 auto;
color: var(--muted);
font-size: 0.78rem;
font-weight: 650;
font-variant-numeric: tabular-nums;
white-space: nowrap;
min-width: 36px;
}

.tts-time-sep {
color: var(--line-strong);
margin: 0 2px;
}

.tts-speed {
display: inline-flex;
align-items: center;
justify-content: center;
height: 28px;
flex: 0 0 auto;
border: 1px solid var(--line);
border-radius: 999px;
background: var(--surface);
padding: 0 10px;
color: var(--muted);
font-size: 0.78rem;
font-weight: 700;
cursor: pointer;
font-family: inherit;
transition: border-color 160ms ease, color 160ms ease, background 160ms ease;
}

.tts-speed:hover,
.tts-speed:focus-visible {
border-color: var(--accent);
background: var(--accent-soft);
color: var(--accent-deep);
}

.tts-close {
display: inline-flex;
align-items: center;
justify-content: center;
width: 32px;
height: 32px;
flex: 0 0 auto;
border: none;
border-radius: 50%;
background: transparent;
color: var(--muted);
cursor: pointer;
padding: 0;
font-family: inherit;
transition: background 160ms ease, color 160ms ease;
}

.tts-close:hover,
.tts-close:focus-visible {
background: rgba(155, 39, 29, 0.08);
color: #9b271d;
}

.tts-close svg {
width: 14px;
height: 14px;
fill: none;
stroke: currentColor;
stroke-width: 2;
stroke-linecap: round;
}

.tts-pulse {
animation: tts-pulse 1.5s ease-in-out infinite;
}

@keyframes tts-pulse {
0%, 100% { opacity: 1; }
50% { opacity: 0.5; }
}

@media (max-width: 680px) {
.tts-bar {
gap: 6px;
height: 56px;
padding: 0 12px;
}

.tts-btn {
	width: 32px;
	height: 32px;
}

.tts-btn.tts-play-btn {
	width: 36px;
	height: 36px;
}

.tts-btn.tts-skip {
	display: none;
}

.tts-progress-track {
	height: 6px;
}

.tts-time-sep,
.tts-time:last-child {
	display: none;
}
}

@media (prefers-reduced-motion: reduce) {
[data-tts-player] {
	transition: none;
}

[data-tts-player].is-hidden {
	transform: translateY(100%);
}

.tts-progress-fill,
.tts-progress-thumb {
	transition: none;
}

.tts-pulse {
	animation: none;
}
}

@media (max-width: 980px) {
    .nav-toggle {
        display: inline-flex;
    }

    .nav-menu {
        position: fixed;
        inset: 76px 16px auto 16px;
        display: none;
        flex-direction: column;
        align-items: stretch;
        border: 1px solid var(--line);
        border-radius: var(--radius);
        background: var(--surface-strong);
        padding: 10px;
        box-shadow: var(--shadow);
    }

    .nav-menu.is-open {
        display: flex;
    }

    .nav-menu a {
        padding: 13px 14px;
    }

    .nav-menu .nav-cta {
        margin-left: 0;
        text-align: center;
    }

    h1 {
        font-size: clamp(2.05rem, 4.2vw, 2.65rem);
    }

    .hero-grid,
    .proof-grid,
    .two-column,
    .form-layout,
    .article-layout {
        grid-template-columns: 1fr;
    }

    .article-aside {
        position: static;
    }

    .metrics,
    .capability-grid,
    .article-grid,
    .credential-grid,
    .contact-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .timeline-item {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .cta-panel,
    .footer-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 680px) {
  .shell {
    width: min(calc(100% - 28px), var(--shell));
  }

  .nav {
    min-height: 68px;
  }

  .brand-text {
    max-width: 170px;
  }

  .brand-name {
    max-width: 190px;
  }

  .brand-tagline {
    display: none;
  }

  .nav-menu {
    top: 68px;
  }

  h1 {
    font-size: clamp(1.6rem, 7vw, 2.1rem);
  }

  .hero {
    padding-top: 32px;
  }

  .hero h1 {
    font-size: clamp(1.5rem, 6.5vw, 2rem);
    margin-bottom: 10px;
  }

  .hero .hero-lede {
    font-size: 0.95rem;
    margin-bottom: 16px;
  }

  .hero .profile-panel > img {
    width: min(100%, 260px);
  }

  .hero .profile-card {
    margin-top: -40px;
    padding: 14px;
  }

  .hero .profile-card h2 {
    font-size: 1rem;
    margin-bottom: 4px;
  }

  .hero .profile-card p {
    font-size: 0.85rem;
  }

  .hero .social-links {
    margin-top: 10px;
    gap: 6px;
  }

  .hero .social-links a {
    padding: 5px 8px;
    font-size: 0.75rem;
  }

  .page-hero {
    padding-top: 32px;
    padding-bottom: 18px;
  }

  .page-hero h1 {
    font-size: clamp(1.4rem, 6vw, 1.9rem);
    margin-bottom: 10px;
  }

  .page-hero .hero-lede {
    font-size: 0.95rem;
  }

  .article-hero {
    padding-top: 28px;
    padding-bottom: 18px;
  }

  .article-hero h1 {
    font-size: clamp(1.35rem, 5.5vw, 1.8rem);
    margin-bottom: 10px;
  }

  .article-hero .hero-lede {
    font-size: 0.95rem;
  }

  .article-hero .article-meta {
    font-size: 0.85rem;
    gap: 10px;
    margin-top: 14px;
  }

  .contact-card {
    padding: 16px;
  }

  .contact-card h3 {
    font-size: 1rem;
    margin-bottom: 6px;
  }

  .contact-card p {
    font-size: 0.9rem;
  }

    .metrics,
    .capability-grid,
    .article-grid,
    .credential-grid,
    .contact-grid,
    .form-grid,
    .writing-row,
    .article-nav {
        grid-template-columns: 1fr;
    }

    .profile-card {
        width: 100%;
        margin-top: 16px;
    }

    .metrics div {
        min-height: auto;
    }

    .footer-bottom {
        flex-direction: column;
    }

    /* Mobile table styles - card-based layout */
    table {
        display: block;
        overflow-x: auto;
    }

    thead {
        display: none;
    }

    tbody, tr, td {
        display: block;
        width: 100%;
    }

    tr {
        margin-bottom: 20px;
        border: 1px solid var(--line);
        border-radius: var(--radius);
        padding: 15px;
        background: var(--surface);
    }

    td {
        padding: 10px 0;
        border: none;
        position: relative;
        padding-left: 140px;
        text-align: left;
    }

td::before {
  position: absolute;
  left: 15px;
  width: 120px;
}

}