:root {
  color-scheme: dark;
  --night: #0c0912;
  --surface: #14101c;
  --surface-high: #1a1524;
  --violet: #7c4de3;
  --violet-deep: #7044df;
  --violet-soft: #a78bfa;
  --text: #f4f1f8;
  --copy: #c7bfce;
  --muted: #81788d;
  --line: #26202f;
  --loud-green: #00c46a;
  --container: min(620px, calc(100% - 32px));
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  margin: 0;
  background: var(--night);
  color: var(--text);
  font-family:
    ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  color: inherit;
  font: inherit;
}

a {
  color: inherit;
}

img,
svg {
  display: block;
}

img {
  max-width: 100%;
}

svg {
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

::selection {
  background: var(--violet);
  color: #fff;
}

:focus-visible {
  outline: 3px solid var(--violet-soft);
  outline-offset: 3px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  border: 0;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}

.skip-link {
  position: fixed;
  z-index: 20;
  top: 12px;
  left: 12px;
  padding: 10px 14px;
  background: var(--text);
  border-radius: 10px;
  color: var(--night);
  font-size: 0.8rem;
  font-weight: 700;
  text-decoration: none;
  transform: translateY(calc(-100% - 24px));
  transition: transform 180ms var(--ease-out);
}

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

.page-shell {
  width: var(--container);
  margin: 0 auto;
  padding-bottom: 42px;
}

.topbar {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}

.mini-brand {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-decoration: none;
}

.mini-brand img {
  width: 32px;
  height: 32px;
  border-radius: 9px;
  object-fit: cover;
}

.top-actions {
  display: flex;
  gap: 8px;
  align-items: center;
}

.about-action {
  min-height: 44px;
  padding: 0 14px;
  display: inline-flex;
  align-items: center;
  background: var(--surface);
  border-radius: 11px;
  color: var(--copy);
  font-size: 0.72rem;
  font-weight: 750;
  text-decoration: none;
  transition:
    background-color 180ms var(--ease-out),
    color 180ms var(--ease-out);
}

.about-action:hover {
  background: var(--surface-high);
  color: var(--text);
}

.icon-action {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  background: var(--surface);
  border-radius: 11px;
  color: var(--copy);
  text-decoration: none;
  transition:
    background-color 180ms var(--ease-out),
    color 180ms var(--ease-out);
}

.icon-action svg {
  width: 19px;
  height: 19px;
}

.icon-action:first-child svg {
  fill: currentColor;
  stroke: none;
}

.icon-action:hover {
  background: var(--surface-high);
  color: var(--text);
}

.profile {
  padding: 62px 0 54px;
  text-align: center;
}

.profile-avatar {
  width: 98px;
  height: 98px;
  margin: 0 auto 22px;
  padding: 3px;
  background: var(--violet);
  border-radius: 50%;
}

.profile-avatar img {
  width: 100%;
  height: 100%;
  border: 4px solid var(--night);
  border-radius: inherit;
  object-fit: cover;
}

.profile h1 {
  margin: 0;
  font-size: clamp(2rem, 8vw, 2.55rem);
  font-weight: 780;
  letter-spacing: -0.035em;
  line-height: 1.05;
}

.profile-role {
  margin: 8px 0 0;
  color: var(--violet-soft);
  font-size: 0.92rem;
  font-weight: 700;
}

.profile-intro {
  max-width: 51ch;
  margin: 18px auto 0;
  color: var(--copy);
  font-size: 0.92rem;
  line-height: 1.65;
}

.profile-actions {
  max-width: 470px;
  margin: 28px auto 0;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 10px;
}

.button {
  min-height: 58px;
  padding: 0 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  border: 0;
  border-radius: 13px;
  cursor: pointer;
  font-size: 0.78rem;
  font-weight: 750;
  text-decoration: none;
  transition:
    background-color 180ms var(--ease-out),
    transform 180ms var(--ease-out);
}

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

.button-primary {
  justify-content: flex-start;
  background: var(--violet);
  color: #fff;
  text-align: left;
}

.button-primary:hover,
.button-primary.is-copied {
  background: var(--violet-deep);
}

.button-primary > svg:first-child {
  width: 23px;
  height: 23px;
  flex: 0 0 auto;
  fill: currentColor;
  stroke: none;
}

.button-primary span {
  min-width: 0;
  display: grid;
  gap: 1px;
}

.button-primary small {
  font-size: 0.65rem;
  font-weight: 600;
  opacity: 0.78;
}

.button-primary strong {
  font-size: 0.8rem;
}

.button-secondary {
  background: var(--surface);
  color: var(--text);
}

.button-secondary:hover {
  background: var(--surface-high);
}

.button-arrow {
  width: 17px;
  height: 17px;
  margin-left: auto;
  flex: 0 0 auto;
}

.service-tags {
  margin: 16px auto 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  list-style: none;
}

.service-tags li {
  min-height: 34px;
  padding: 0 12px;
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 700;
}

.content-section {
  margin-top: 54px;
}

.section-heading {
  margin-bottom: 16px;
}

.section-heading h2 {
  margin: 0;
  font-size: 1rem;
  font-weight: 780;
  letter-spacing: -0.015em;
}

.section-heading p {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.55;
}

.section-heading-inline {
  display: flex;
  gap: 24px;
  align-items: flex-end;
  justify-content: space-between;
}

.section-heading-inline > a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  color: var(--violet-soft);
  font-size: 0.73rem;
  font-weight: 750;
  text-decoration: none;
}

.editorial-row,
.channel-row,
.project-row,
.contact-row {
  position: relative;
  width: 100%;
  display: grid;
  align-items: center;
  color: var(--text);
  text-align: left;
  text-decoration: none;
  transition:
    background-color 180ms var(--ease-out),
    transform 180ms var(--ease-out);
}

.editorial-row:hover,
.channel-row:hover,
.project-row:hover,
.contact-row:hover {
  transform: translateX(3px);
}

.editorial-row {
  min-height: 126px;
  padding: 18px;
  grid-template-columns: 76px minmax(0, 1fr) 22px;
  gap: 16px;
  border: 1px solid var(--line);
  border-radius: 14px;
}

.editorial-row:hover {
  background: rgba(255, 255, 255, 0.018);
}

.editorial-row img {
  width: 76px;
  height: 76px;
  border-radius: 12px;
  object-fit: cover;
}

.row-copy {
  min-width: 0;
  display: grid;
  gap: 4px;
}

.row-copy strong {
  color: var(--text);
  font-size: 0.86rem;
  line-height: 1.25;
}

.row-copy > span {
  color: var(--copy);
  font-size: 0.74rem;
  line-height: 1.45;
}

.row-copy .row-kicker {
  color: var(--loud-green);
  font-size: 0.63rem;
  font-weight: 750;
}

.row-copy small {
  margin-top: 3px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  color: var(--muted);
  font-size: 0.64rem;
  line-height: 1.35;
}

.row-arrow {
  width: 19px;
  height: 19px;
  color: var(--muted);
}

.channel-heading {
  margin: 24px 2px 12px;
  color: var(--copy);
  font-size: 0.76rem;
  font-weight: 750;
}

.channel-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.channel-row {
  min-height: 76px;
  padding: 10px 12px;
  grid-template-columns: 42px minmax(0, 1fr) 18px;
  gap: 12px;
  background: var(--surface);
  border-radius: 14px;
}

.channel-row:hover {
  background: var(--surface-high);
}

.youtube-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  background: rgba(255, 76, 76, 0.08);
  border-radius: 11px;
  color: #ff6b6b;
}

.youtube-mark svg {
  width: 21px;
  height: 21px;
}

.youtube-mark svg path:first-child {
  fill: currentColor;
  stroke: none;
}

.youtube-mark svg path:last-child {
  fill: var(--surface);
  stroke: none;
}

.project-list,
.contact-list {
  display: grid;
  gap: 10px;
}

.project-row {
  min-height: 104px;
  padding: 14px 16px 14px 14px;
  grid-template-columns: 68px minmax(0, 1fr) 22px;
  gap: 16px;
  background: var(--surface);
  border-radius: 14px;
}

.project-row:hover {
  background: var(--surface-high);
}

.project-mark {
  width: 68px;
  height: 68px;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: #21112f;
  border-radius: 12px;
}

.project-logo {
  width: 112%;
  max-width: none;
  height: 100%;
  object-fit: contain;
}

.project-logo-oreon {
  width: 92%;
  height: 92%;
}

.project-mark-code {
  color: var(--violet-soft);
  font-size: 1.1rem;
  font-weight: 750;
}

.contact-section {
  margin-top: 64px;
}

.contact-row {
  min-height: 72px;
  padding: 12px 16px;
  grid-template-columns: 42px minmax(0, 1fr) 22px;
  gap: 14px;
  background: var(--surface);
  border: 0;
  border-radius: 14px;
  cursor: pointer;
}

.contact-row:hover {
  background: var(--surface-high);
}

.contact-row-primary {
  background: var(--violet);
}

.contact-row-primary:hover,
.contact-row-primary.is-copied {
  background: var(--violet-deep);
}

.contact-row-primary .row-copy > span,
.contact-row-primary .row-arrow {
  color: rgba(255, 255, 255, 0.78);
}

.contact-icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.055);
  border-radius: 11px;
  color: var(--violet-soft);
  font-size: 0.78rem;
  font-weight: 800;
}

.contact-row-primary .contact-icon {
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
}

.contact-row .row-copy > span {
  overflow-wrap: anywhere;
}

footer {
  margin-top: 66px;
  padding: 28px 0 8px;
  display: flex;
  gap: 20px;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--line);
}

.footer-brand {
  display: flex;
  gap: 9px;
  align-items: center;
  font-size: 0.73rem;
  font-weight: 780;
}

.footer-brand img {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  object-fit: cover;
}

footer p {
  max-width: 40ch;
  margin: 0;
  color: var(--muted);
  font-size: 0.66rem;
  line-height: 1.5;
  text-align: right;
}

.about-article {
  padding: 42px 0 0;
}

.about-hero {
  padding: 18px 0 42px;
  text-align: center;
}

.about-avatar {
  width: 90px;
  height: 90px;
  margin-bottom: 20px;
}

.about-hero h1 {
  margin: 0;
  font-size: clamp(1.85rem, 7vw, 2.3rem);
  font-weight: 780;
  letter-spacing: -0.035em;
  line-height: 1.08;
}

.about-hero > p {
  margin: 9px 0 0;
  color: var(--violet-soft);
  font-size: 0.86rem;
  font-weight: 700;
}

.about-copy {
  color: var(--copy);
  font-size: 0.94rem;
  line-height: 1.75;
}

.about-copy p {
  margin: 0;
}

.about-copy p + p {
  margin-top: 20px;
}

.about-block {
  margin-top: 56px;
}

.about-block h2 {
  margin: 0 0 16px;
  font-size: 0.9rem;
  font-weight: 780;
}

.interest-grid {
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: 24px;
  list-style: none;
  border-top: 1px solid var(--line);
}

.interest-grid li {
  min-height: 50px;
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid var(--line);
  color: var(--copy);
  font-size: 0.76rem;
  font-weight: 700;
}

.interest-grid li::before {
  width: 6px;
  height: 6px;
  flex: 0 0 auto;
  background: var(--violet);
  border-radius: 50%;
  content: "";
}

.timeline {
  position: relative;
  margin: 0;
  padding: 0 0 0 28px;
  display: grid;
  gap: 24px;
  list-style: none;
}

.timeline::before {
  position: absolute;
  top: 6px;
  bottom: 8px;
  left: 7px;
  width: 1px;
  background: var(--line);
  content: "";
}

.timeline li {
  position: relative;
}

.timeline li::before {
  position: absolute;
  top: 5px;
  left: -27px;
  width: 11px;
  height: 11px;
  background: var(--night);
  border: 3px solid var(--violet);
  border-radius: 50%;
  content: "";
}

.timeline-label {
  color: var(--violet-soft);
  font-size: 0.7rem;
  font-weight: 780;
}

.timeline p {
  margin: 5px 0 0;
  color: var(--copy);
  font-size: 0.82rem;
  line-height: 1.55;
}

.about-links {
  margin-top: 58px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.about-links a {
  min-height: 58px;
  padding: 0 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--surface);
  border-radius: 13px;
  color: var(--text);
  font-size: 0.76rem;
  font-weight: 750;
  text-decoration: none;
  transition:
    background-color 180ms var(--ease-out),
    transform 180ms var(--ease-out);
}

.about-links a:hover {
  background: var(--surface-high);
  transform: translateY(-2px);
}

.about-links a:last-child {
  background: var(--violet);
  color: #fff;
}

@media (max-width: 560px) {
  :root {
    --container: calc(100% - 24px);
  }

  .topbar {
    min-height: 68px;
  }

  .profile {
    padding: 48px 0 46px;
  }

  .profile-actions {
    max-width: 100%;
    grid-template-columns: 1fr;
  }

  .button {
    min-height: 60px;
  }

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

  .service-tags li {
    justify-content: center;
  }

  .content-section {
    margin-top: 48px;
  }

  .channel-list {
    grid-template-columns: minmax(0, 1fr);
  }

  .editorial-row {
    min-height: 118px;
    padding: 14px;
    grid-template-columns: 64px minmax(0, 1fr) 18px;
    gap: 13px;
  }

  .editorial-row img {
    width: 64px;
    height: 64px;
  }

  .project-row {
    min-height: 100px;
    padding: 12px;
    grid-template-columns: 60px minmax(0, 1fr) 18px;
    gap: 13px;
  }

  .project-mark {
    width: 60px;
    height: 60px;
  }

  .contact-section {
    margin-top: 56px;
  }

  .about-article {
    padding-top: 34px;
  }

  .about-hero {
    padding-bottom: 34px;
  }

  .about-copy {
    font-size: 0.9rem;
    line-height: 1.72;
  }

  .about-block {
    margin-top: 48px;
  }

  .interest-grid {
    column-gap: 16px;
  }

  footer {
    align-items: flex-start;
    flex-direction: column;
  }

  footer p {
    max-width: 46ch;
    text-align: left;
  }
}

@media (max-width: 360px) {
  .about-action {
    padding: 0 11px;
  }

  .editorial-row {
    grid-template-columns: 58px minmax(0, 1fr);
  }

  .editorial-row img {
    width: 58px;
    height: 58px;
  }

  .editorial-row .row-arrow {
    display: none;
  }

  .project-row {
    grid-template-columns: 54px minmax(0, 1fr) 16px;
    gap: 10px;
  }

  .project-mark {
    width: 54px;
    height: 54px;
  }

  .interest-grid,
  .about-links {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

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