:root {
  color-scheme: light;
  --paper: #f8f7f4;
  --paper-deep: #f0efeb;
  --ink: #23252a;
  --muted: #696b70;
  --line: #deddd8;
  /* Brand colours, sampled from the Hashnode cover images */
  --brand-navy: #13224d;
  --brand-blue: #23568c;
  --brand-teal: #316ca3;
  --brand-indigo: #344b9e;
  --brand-violet: #46197b;
  --brand-gradient: linear-gradient(120deg, var(--brand-navy) 0%, var(--brand-blue) 35%, var(--brand-indigo) 65%, var(--brand-violet) 100%);
  --accent: var(--brand-indigo);
  --accent-light: #5a68b8;
  --highlight: #d9d3f3;
  --white: #fff;
  --font-body: "DM Sans", sans-serif;
  --font-display: "Manrope", sans-serif;
  --page-width: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 5rem;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--brand-teal);
  outline-offset: 4px;
}

.skip-link {
  position: absolute;
  z-index: 20;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.55rem 0.85rem;
  transform: translateY(-160%);
  border-radius: 0.35rem;
  background: var(--ink);
  color: var(--white);
}

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

.page-shell {
  width: min(var(--page-width), calc(100% - 8rem));
  margin-inline: auto;
}

.site-header {
  position: relative;
  z-index: 5;
  display: flex;
  width: 100%;
  min-height: 88px;
  align-items: center;
  justify-content: flex-start;
  gap: clamp(2rem, 5vw, 5rem);
  padding-inline: clamp(1.5rem, 5vw, 5rem);
  background: var(--white);
  border-bottom: 1px solid var(--line);
}

.site-header::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 4px;
  background: var(--brand-gradient);
  content: "";
}

.wordmark {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  gap: 0.7rem;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: -0.045em;
  text-decoration: none;
}

.wordmark img {
  display: block;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 50%;
  object-fit: cover;
  object-position: center 30%;
}

.site-nav {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: clamp(1.25rem, 3vw, 2.75rem);
}

.site-nav a,
.menu-toggle {
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 600;
  text-decoration: none;
  transition: color 160ms ease;
}

.site-nav a:hover,
.menu-toggle:hover {
  color: var(--brand-indigo);
}

.menu-toggle {
  display: none;
  align-items: center;
  gap: 0.8rem;
  padding: 0.5rem 0;
  border: 0;
  background: none;
  font-family: inherit;
  cursor: pointer;
}

.menu-icon {
  display: grid;
  gap: 5px;
}

.menu-icon span {
  display: block;
  width: 20px;
  height: 1.5px;
  background: var(--ink);
  transition: transform 160ms ease;
}

.menu-toggle[aria-expanded="true"] .menu-icon span:first-child {
  transform: translateY(3.25px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] .menu-icon span:last-child {
  transform: translateY(-3.25px) rotate(-45deg);
}

.hero {
  display: grid;
  width: 100%;
  min-height: max(620px, calc(100svh - 88px));
  align-items: stretch;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  margin: 0;
  padding: 0;
  background: var(--white);
}

.hero-copy {
  display: flex;
  min-width: 0;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding: 32px 54px;
}

.hero h1 {
  max-width: 100%;
  margin-bottom: 2rem;
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.07em;
  font-size: clamp(2rem, 5vw, 3rem);
  line-height: 1.1;
  overflow-wrap: anywhere;
  text-transform: uppercase;
  background: var(--brand-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-roles {
  margin-bottom: 1rem;
  color: var(--ink);
  font-size: clamp(1rem, 1.35vw, 1.18rem);
  font-weight: 600;
  line-height: 1.8;
}

.hero-intro {
  max-width: 410px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.98rem;
  line-height: 1.8;
}

.social-links {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  margin-top: 24px;
}

.social-links a,
.social-link-disabled {
  position: relative;
  display: grid;
  width: 25px;
  height: 25px;
  place-items: center;
  color: var(--ink);
  transition: color 160ms ease, transform 160ms ease;
}

.social-links a:hover,
.social-link-disabled:hover {
  transform: translateY(-2px);
  color: var(--accent-light);
}

.social-links svg {
  width: 21px;
  height: 21px;
  fill: currentColor;
}

.social-link-disabled {
  cursor: help;
}

.social-link-disabled::after {
  position: absolute;
  z-index: 2;
  bottom: calc(100% + 0.65rem);
  left: 50%;
  width: max-content;
  padding: 0.35rem 0.55rem;
  transform: translate(-50%, 0.2rem);
  border-radius: 3px;
  background: var(--ink);
  color: var(--white);
  content: attr(data-tooltip);
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 600;
  line-height: 1.4;
  opacity: 0;
  pointer-events: none;
  transition: opacity 140ms ease, transform 140ms ease;
}

.social-link-disabled:hover::after,
.social-link-disabled:focus::after {
  transform: translate(-50%, 0);
  opacity: 1;
}

.hero-photo {
  min-width: 0;
  min-height: 100%;
  overflow: hidden;
}

.hero-photo img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: max(620px, calc(100svh - 88px));
  object-fit: cover;
  object-position: center 42%;
}

/* Open source */

.oss-section {
  padding: clamp(4rem, 8vw, 5rem) max(1.25rem, calc((100% - var(--page-width)) / 2));
  background: var(--paper);
  padding-bottom: 24px;
}

.oss-heading {
  margin-bottom: 2.5rem;
}

.oss-heading h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 600;
  letter-spacing: -0.065em;
  line-height: 1.1;
}

.oss-group {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 2fr);
  gap: 2.5rem;
  padding-bottom: 3rem;
}

.oss-project {
  margin: 0;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.08em;
}

.oss-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.oss-list li + li {
  border-top: 1px solid var(--line);
}

.oss-item {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 9px;
  text-decoration: none;
}

.oss-logo {
  flex: none;
  width: 48px;
  height: 48px;
  border-radius: 0.45rem;
  background: var(--paper-deep);
  object-fit: cover;
}

.oss-text {
  display: flex;
  min-width: 0;
  flex-direction: column;
}

.oss-title {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
  line-height: 24px;
}

.oss-ref {
  color: var(--muted);
  font-size: 0.95rem;
  overflow-wrap: anywhere;
}

.oss-item:hover .oss-title,
.oss-item:focus-visible .oss-title {
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

/* Speaking: collapsible years */

.talk-year {
  border-bottom: 1px solid var(--line);
  interpolate-size: allow-keywords;
}

.talk-year:first-of-type {
  border-top: 1px solid var(--line);
}

.talk-year summary {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.5rem 0.25rem;
  cursor: pointer;
  list-style: none;
}

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

.talk-year summary:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.talk-year-label {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.talk-year-chevron {
  width: 0.7rem;
  height: 0.7rem;
  margin-left: auto;
  margin-right: 0.35rem;
  border-right: 1.5px solid var(--ink);
  border-bottom: 1.5px solid var(--ink);
  transform: translateY(-25%) rotate(45deg);
  transition: transform 0.25s ease;
}

.talk-year[open] .talk-year-chevron {
  transform: translateY(25%) rotate(-135deg);
}

.talk-year::details-content {
  height: 0;
  overflow: clip;
  transition: height 0.3s ease, content-visibility 0.3s allow-discrete;
}

.talk-year[open]::details-content {
  height: auto;
}

.talk-year .oss-list {
  padding: 0 0.25rem 1rem;
}

.community-section {
  padding: clamp(4rem, 8vw, 5rem) max(1.25rem, calc((100% - var(--page-width)) / 2));
  background: var(--paper-deep); padding-bottom: 24px;
}

.community-heading {
  margin: 0 auto 2.5rem;
}

.community-heading h1 {
  margin-bottom: 1rem;
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 600;
  letter-spacing: -0.065em;
  line-height: 1.1;
}

.community-heading h1 span {
  color: var(--accent-light);
}

.community-heading > p:last-child {
  max-width: 580px;
  margin-bottom: 0;
  color: var(--muted);
}

.community-gallery {
  display: grid;
  width: min(var(--page-width), 100%);
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.75rem;
  margin-inline: auto;
}

.gallery-status {
  grid-column: 1 / -1;
  color: var(--muted);
}

.community-gallery-item {
  position: relative;
  display: block;
  min-width: 0;
  overflow: hidden;
  background: #e4e3de;
  color: var(--white);
}

.community-gallery-item img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform 180ms ease;
}

.community-gallery-item:hover img,
.community-gallery-item:focus-visible img {
  transform: scale(1.035);
}

.community-gallery-item::after {
  position: absolute;
  inset: 45% 0 0;
  background: linear-gradient(transparent, rgba(20, 21, 24, 0.5));
  content: "";
  pointer-events: none;
}

.gallery-video-badge {
  position: absolute;
  z-index: 1;
  bottom: 0.55rem;
  color: var(--white);
  font-size: 0.7rem;
  font-weight: 700;
  text-shadow: 0 1px 5px rgba(0, 0, 0, 0.6);
}

.gallery-video-badge {
  right: 0.65rem;
  padding: 0.15rem 0.4rem;
  border-radius: 2px;
  background: var(--accent);
  text-shadow: none;
}

.gallery-fallback {
  display: none;
  min-height: 170px;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  color: var(--muted);
  font-size: 0.8rem;
  text-align: center;
}

.community-gallery-item.preview-unavailable img,
.community-gallery-item.preview-unavailable::after {
  display: none;
}

.community-gallery-item.preview-unavailable .gallery-fallback {
  display: flex;
}

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

.eyebrow {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin: 0 0 1.25rem;
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.section-heading h2 span,
.writing-heading h2 span {
  color: var(--accent-light);
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 1.15rem;
  padding: 0.7rem 1.1rem;
  border: 1px solid transparent;
  border-radius: 4px;
  font-size: 0.86rem;
  font-weight: 700;
  text-decoration: none;
  transition: background 160ms ease, transform 160ms ease;
}

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

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--accent);
  font-size: 0.86rem;
  font-weight: 700;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

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

.signal-band {
  border-block: 1px solid var(--line);
  background: var(--paper-deep);
}

.signal-inner {
  display: flex;
  min-height: 88px;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.signal-inner > span {
  flex: 0 0 auto;
  color: var(--muted);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.signal-inner p {
  margin: 0;
  color: var(--ink);
  font-size: 0.92rem;
}

.signal-inner i {
  padding-inline: 0.55rem;
  color: var(--accent-light);
  font-size: 0.7rem;
  font-style: normal;
}

.section-pad {
  padding-block: 7.5rem;
}

.about-section {
  display: grid;
  grid-template-columns: 1fr 0.8fr;
  gap: 8%;
}

.section-heading h2,
.writing-heading h2,
.contact-panel h2 {
  margin-bottom: 0;
  font-size: clamp(2.5rem, 4.3vw, 3.8rem);
  line-height: 1.13;
}

.about-copy {
  max-width: 480px;
  padding-top: 2.5rem;
}

.about-copy p {
  margin-bottom: 1.25rem;
  color: var(--muted);
  line-height: 1.85;
}

.about-copy .text-link {
  margin-top: 0.5rem;
}

.writing-section {
  background: #eeede8;
}

.writing-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: 3rem;
}

.writing-heading h2 {
  font-size: clamp(2.5rem, 4.2vw, 3.5rem);
}

.writing-heading > .text-link {
  margin-bottom: 0.35rem;
}

.writing-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
}

.writing-card {
  display: flex;
  min-width: 0;
  flex-direction: column;
  padding: 1rem;
  border: 1px solid #dddbd5;
  background: var(--paper);
  color: var(--ink);
  text-decoration: none;
  transition: border-color 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.writing-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent-light);
  box-shadow: 0 12px 30px rgba(35, 37, 42, 0.08);
}

.card-topline,
.card-bottomline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.card-topline {
  padding: 0.1rem 0.1rem 0.8rem;
  color: var(--muted);
  font-size: 0.67rem;
  font-weight: 600;
}

.card-topline span:last-child {
  color: #96968f;
  font-size: 0.61rem;
  letter-spacing: 0.08em;
}

.card-visual {
  position: relative;
  display: grid;
  min-height: 205px;
  overflow: hidden;
  place-items: center;
  background: #e8e8e1;
}

.visual-orbit {
  background: #e9e9e4;
}

.visual-ring {
  position: absolute;
  width: 145px;
  height: 145px;
  border: 1px solid #96989c;
  border-radius: 50%;
}

.visual-ring::before,
.visual-ring::after {
  position: absolute;
  inset: 18px;
  border: 1px solid rgba(86, 89, 97, 0.44);
  border-radius: 50%;
  content: "";
}

.visual-ring::after {
  inset: 40px;
  border-color: var(--accent);
}

.visual-node {
  z-index: 1;
  width: 25px;
  height: 25px;
  border: 6px solid var(--paper);
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 1px var(--accent);
}

.visual-line {
  position: absolute;
  width: 190px;
  height: 1px;
  transform: rotate(-35deg);
  background: rgba(86, 89, 97, 0.52);
}

.visual-grid {
  background-color: #e4e6df;
  background-image: linear-gradient(rgba(86, 89, 97, 0.12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(86, 89, 97, 0.12) 1px, transparent 1px);
  background-position: center;
  background-size: 25px 25px;
}

.visual-grid-mark {
  width: 75px;
  height: 75px;
  transform: rotate(45deg);
  border: 1px solid var(--accent);
  background: rgba(248, 247, 244, 0.45);
  box-shadow: 11px 11px 0 -1px #e4e6df, 11px 11px 0 0 var(--accent-light);
}

.visual-address {
  align-content: center;
  justify-items: center;
  background: #e9e6e1;
}

.visual-address > span:first-child {
  color: var(--accent);
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 700;
  letter-spacing: -0.06em;
}

.address-arrow {
  position: absolute;
  top: 22%;
  right: 25%;
  color: #89996a;
  font-size: 1.3rem;
}

.address-line {
  width: 56%;
  height: 1px;
  margin-top: 0.75rem;
  background: #c4c2b9;
}

.card-title {
  min-height: 5.3rem;
  padding: 1rem 0.1rem 0.7rem;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.45;
}

.card-bottomline {
  margin-top: auto;
  padding: 0.75rem 0.1rem 0.1rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.68rem;
}

.card-bottomline span {
  color: var(--accent);
  font-size: 0.9rem;
}

.contact-section {
  padding-block: 6.25rem;
}

.contact-panel {
  position: relative;
  display: grid;
  min-height: 340px;
  align-items: center;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
  overflow: hidden;
  padding: 3.5rem 4rem;
  background: var(--accent);
  color: var(--white);
}

.contact-panel .eyebrow {
  color: #d2d3d5;
}

.contact-panel h2 {
  font-size: clamp(2.4rem, 4vw, 3.5rem);
}

.contact-panel h2 span {
  color: var(--highlight);
}

.contact-action {
  position: relative;
  z-index: 1;
  max-width: 300px;
}

.contact-action p {
  margin-bottom: 1.5rem;
  color: #e0e0e2;
  font-size: 0.9rem;
  line-height: 1.8;
}

.button-light {
  background: var(--paper);
  color: var(--ink);
}

.button-light:hover {
  background: var(--white);
}

.contact-spark {
  position: absolute;
  right: 3%;
  bottom: -34%;
  color: rgba(255, 255, 255, 0.07);
  font-size: 19rem;
  line-height: 1;
}

.site-footer {
  display: flex;
  min-height: 92px;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  border-top: 1px solid var(--line);
}

.footer-wordmark {
  font-size: 0.9rem;
}

.footer-wordmark .wordmark-mark {
  width: 30px;
  height: 30px;
  border-radius: 9px;
  font-size: 0.85rem;
}

.site-footer p,
.site-footer > span {
  margin: 0;
  color: var(--muted);
  font-size: 0.72rem;
}

.site-nav a[aria-current="page"] {
  color: var(--brand-indigo);
  text-decoration: underline;
  text-decoration-color: var(--brand-indigo);
  text-decoration-thickness: 2px;
  text-underline-offset: 0.35em;
}

/* News */

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.news-section {
  padding: clamp(4rem, 8vw, 5rem) max(1.25rem, calc((100% - var(--page-width)) / 2));
  background: var(--paper);
  padding-bottom: 24px;
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

.news-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 0.75rem;
  background: var(--white);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.news-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(35, 37, 42, 0.08);
}

.news-card-image {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: var(--paper-deep);
}

.news-card-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 1.5rem;
}

.news-card-tag {
  margin: 0 0 0.6rem;
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.news-card-title {
  margin: 0 0 0.6rem;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.3;
}

.news-card-text {
  flex: 1;
  margin: 0 0 1.25rem;
  color: var(--muted);
}

.news-card-link {
  align-self: flex-start;
  color: var(--brand-indigo);
  font-weight: 600;
  text-decoration: none;
  text-underline-offset: 0.25em;
}

.news-card-link:hover {
  color: var(--brand-violet);
}

/* Blog */

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 2.75rem 2rem;
}

.blog-card {
  display: flex;
  flex-direction: column;
}

.blog-card-image {
  display: block;
  overflow: hidden;
  margin-bottom: 1.1rem;
  border: 1px solid var(--line);
  border-radius: 0.75rem;
  background: var(--paper-deep);
}

.blog-card-image img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1200 / 630;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.blog-card:hover .blog-card-image img {
  transform: scale(1.03);
}

.blog-card-title {
  display: -webkit-box;
  overflow: hidden;
  margin: 0 0 0.45rem;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.35;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.blog-card-title a {
  text-decoration: none;
}

.blog-card-title a:hover {
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

.blog-card-brief {
  display: -webkit-box;
  overflow: hidden;
  margin: 0 0 0.5rem;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.55;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.blog-card-meta {
  margin: 0 0 0.75rem;
  color: var(--muted);
  font-size: 0.8rem;
}

.blog-card-link {
  align-self: flex-start;
  color: var(--brand-indigo);
  margin-top: auto;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  text-underline-offset: 0.25em;
}

.blog-card-link:hover {
  color: var(--brand-violet);
}

.blog-more {
  display: flex;
  justify-content: center;
  margin-top: 3.5rem;
}

.blog-more-link {
  padding: 0.85rem 1.5rem;
  border-radius: 999px;
  background: var(--brand-gradient);
  background-size: 160% 100%;
  background-position: 0% 50%;
  color: var(--white);
  font-weight: 600;
  text-decoration: none;
  transition: background-position 0.35s ease, box-shadow 0.2s ease;
}

.blog-more-link:hover {
  background-position: 100% 50%;
  box-shadow: 0 8px 24px rgba(52, 75, 158, 0.3);
}

/* Brand gradient text: the same fill as the name in the hero */

.eyebrow,
.community-heading h1 span,
.section-heading h2 span,
.writing-heading h2 span,
.news-card-tag,
.news-card-link,
.blog-card-link,
.site-nav a[aria-current="page"],
.site-nav a:hover {
  background: var(--brand-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.eyebrow,
.news-card-tag {
  width: fit-content;
}

.news-card-link,
.blog-card-link {
  text-decoration-color: var(--brand-indigo);
}

.news-card-link:hover,
.blog-card-link:hover {
  color: transparent;
  text-decoration: underline;
  text-decoration-color: var(--brand-violet);
}

/* Footer (inner pages) */

.page-footer {
  margin-top: 4rem;
  text-align: center;
}

.page-footer p {
  margin: 0;
  color: var(--muted);
  font-size: 0.85rem;
}

.oss-section,.community-section,.news-section {padding-top: 40px;}

/* ==========================================================================
   Media queries — largest breakpoint first, then preferences
   ========================================================================== */

/* Tablet (900px and below) */
@media (max-width: 900px) {
  .page-shell {
    width: min(var(--page-width), calc(100% - 4rem));
  }

  .site-header {
    gap: 2rem;
    padding-inline: 2rem;
  }

  .site-nav {
    gap: clamp(0.9rem, 2vw, 1.5rem);
  }

  .hero {
    min-height: max(570px, calc(100svh - 88px));
    grid-template-columns: 1fr 1fr;
    gap: 0;
  }

  .hero-copy {
    padding-inline: clamp(2rem, 5vw, 3rem);
  }

  .hero h1 {
    font-size: clamp(1.75rem, 4vw, 3rem);
  }

  .hero-photo img {
    min-height: max(570px, calc(100svh - 88px));
  }

  .signal-inner {
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    gap: 0.3rem;
    padding-block: 1.2rem;
  }

  .about-section {
    gap: 5%;
  }

  .writing-grid {
    gap: 0.8rem;
  }

  .community-gallery {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.6rem;
  }

  .card-visual {
    min-height: 170px;
  }

  .contact-panel {
    gap: 2rem;
    padding: 3rem;
  }

  .blog-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* Small tablet / large phone (767px and below) */
@media (max-width: 767px) {
  .oss-section,
  .community-section,
  .news-section {
    padding: 40px 16px 24px;
  }

  .blog-card-title,
  .news-card-title,
  .oss-title {
    font-size: 16px;
    line-height: 24px;
  }
  .blog-more-link{padding: 9px 16px; font-size: 15px;line-height: 24px;}
}

/* Phone (650px and below) */
@media (max-width: 650px) {
  .oss-group {
    grid-template-columns: 1fr;
    gap: 0;
    padding-bottom: 2rem;
  }

  .oss-project {
    padding-bottom: 0.25rem;
  }

  .oss-list {
    border-top: 0;
  }

  .oss-logo {
    width: 40px;
    height: 40px;
  }

  html {
    scroll-padding-top: 1.5rem;
  }

  .page-shell {
    width: calc(100% - 2.5rem);
  }

  .site-header {
    width: 100%;
    min-height: 72px;
    justify-content: space-between;
    gap: 1rem;
    padding-inline: 1.25rem;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 1px);
    right: 0;
    left: 0;
    display: none;
    align-items: stretch;
    gap: 0;
    padding: 0.5rem 1.25rem;
    border: 1px solid var(--line);
    border-top: 0;
    background: var(--paper);
    box-shadow: 0 14px 24px rgba(35, 37, 42, 0.07);
  }

  .site-nav.is-open {
    display: flex;
    flex-direction: column;
  }

  .site-nav a {
    padding: 0.8rem 0.2rem;
  }

  .site-nav a + a {
    border-top: 1px solid var(--line);
  }

  .hero {
    width: 100%;
    min-height: 0;
    grid-template-columns: 1fr;
    gap: 0;
    padding: 0;
  }

  .hero-copy {
     padding: 24px 16px;
  }

  .hero h1 {
    font-size: clamp(1.75rem, 7.5vw, 3rem);
  }

  .hero-intro {
    font-size: 1rem;
  }

  .social-links {
    margin-top: 0px;
    gap: 0.5rem;
  }

  .social-links a,
  .social-link-disabled {
    width: 40px;
    height: 44px;
  }

  .hero-photo {
    min-height: 65svh;
  }

  .hero-photo img {
    min-height: 420px;
    object-position: center 36%;
  }

  .signal-inner {
    gap: 0.55rem;
  }

  .signal-inner p {
    font-size: 0.82rem;
    line-height: 1.8;
  }

  .signal-inner i {
    padding-inline: 0.2rem;
  }

  .section-pad {
    padding-block: 4.75rem;
  }

  .about-section {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .section-heading h2,
  .writing-heading h2,
  .contact-panel h2 {
    font-size: clamp(2.5rem, 10vw, 3.3rem);
  }

  .about-copy {
    padding-top: 0.7rem;
  }

  .writing-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
  }

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

  .community-gallery {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.5rem;
  }

  .writing-card {
    padding: 0.85rem;
  }

  .card-visual {
    min-height: 210px;
  }

  .card-title {
    min-height: auto;
  }

  .contact-section {
    padding-block: 4.5rem;
  }

  .contact-panel {
    min-height: 0;
    grid-template-columns: 1fr;
    gap: 2rem;
    padding: 2.25rem 1.6rem;
  }

  .contact-spark {
    right: -17%;
    bottom: -13%;
    font-size: 12rem;
  }

  .site-footer {
    min-height: 0;
    flex-wrap: wrap;
    justify-content: space-between;
    padding-block: 1.2rem;
  }

  .site-footer p {
    order: 1;
    flex-basis: 100%;
  }

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

/* Above phone (651px and up) */
@media (min-width: 651px) {
  .menu-toggle {
    display: none;
  }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .talk-year::details-content,
  .talk-year-chevron {
    transition: none;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }

  .news-card {
    transition: none;
  }

  .news-card:hover {
    transform: none;
  }

  .blog-card-image img {
    transition: none;
  }

  .blog-card:hover .blog-card-image img {
    transform: none;
  }
}