:root {
  --ink: #212121;
  --dock: #262a2d;
  --panel: rgba(249, 250, 246, 0.72);
  --panel-solid: #f7f8f2;
  --line: #212121;
  --muted: #5b6268;
  --yellow: #FEFE2C;
  --yellow-dark: #FEFE2C;
  --dispersion-magenta: #FC00F2;
  --dispersion-green: #02FFA3;
  --slash-gray: #434648;
  --max-width: 1180px;
  --dock-height: 58px;
  --jump-clearance: 28px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--dock-height) + var(--jump-clearance));
  overflow-x: hidden;
}

body {
  margin: 0;
  min-height: 100vh;
  padding-top: var(--dock-height);
  overflow-x: hidden;
  color: var(--ink);
  font-family: "Segoe UI", "Inter", "Helvetica Neue", Arial, sans-serif;
  letter-spacing: 0;
  background: #f6f7f1;
}

.page-background {
  position: fixed;
  top: 0;
  left: 50%;
  width: 100vw;
  height: 130vh;
  z-index: -1;
  pointer-events: none;
  background:
    linear-gradient(rgba(255, 255, 255, 0.38), rgba(255, 255, 255, 0.38)),
    url("assets/bg-contours-3.svg") center top / 100% 100% no-repeat,
    #f6f7f1;
  transform: translate3d(-50%, 0, 0);
  will-change: transform;
  contain: layout paint style;
  backface-visibility: hidden;
}

a {
  color: inherit;
}

.site-dock {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  background: rgba(38, 42, 45, 0.96);
  border-bottom: 1px solid rgba(33, 33, 33, 0.35);
  box-shadow: 0 12px 28px rgba(17, 19, 20, 0.18);
  backdrop-filter: blur(10px);
}

.dock-inner {
  max-width: var(--max-width);
  min-height: 58px;
  margin: 0 auto;
  padding: 0 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  color: #f2f4f0;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
}

.dock-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
  flex-wrap: wrap;
}

.dock-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  color: #e7e9e4;
  font-size: 0.82rem;
  font-weight: 700;
  text-decoration: none;
  text-transform: uppercase;
  border-left: 1px solid rgba(255, 212, 39, 0.32);
}

.dock-nav a.is-active {
  color: var(--yellow);
  background: rgba(255, 212, 39, 0.08);
}

@media (hover: hover) {
  .dock-nav a:hover {
    color: var(--yellow);
    background: rgba(255, 212, 39, 0.08);
  }
}

.hero {
  max-width: var(--max-width);
  margin: 72px auto 66px;
  padding: 0 28px;
}

.hero-bar {
  position: relative;
  min-height: 324px;
  display: grid;
  grid-template-columns: minmax(210px, 280px) minmax(0, 1fr);
  align-items: end;
  gap: 34px;
  background: var(--yellow);
  box-shadow: 14px 18px 0 rgba(31, 35, 37, 0.12);
}

.hero-bar::before {
  content: "";
  position: absolute;
  left: 50%;
  right: 0;
  bottom: 0;
  height: 24px;
  background:
    linear-gradient(90deg, transparent 0 calc(100% - 76px), var(--slash-gray) calc(100% - 76px) 100%),
    repeating-linear-gradient(
      135deg,
      var(--slash-gray) 0 3px,
      transparent 3px 10px
    );
  pointer-events: none;
}

.portrait-shell {
  align-self: end;
  justify-self: center;
  width: min(235px, 100%);
  aspect-ratio: 0.78;
  transform: translateY(-58px);
  padding: 8px;
  border: 2px solid #212121;
  border-radius: 13px;
  background: rgba(255, 255, 255, 0.66);
  position: relative;
}

.portrait-shell::before,
.portrait-shell::after {
  content: "";
  position: absolute;
  pointer-events: none;
  border: 2px solid #212121;
  border-radius: 10px;
}

.portrait-shell::before {
  inset: 18px 12px 34px;
  border-right-color: transparent;
}

.portrait-shell::after {
  inset: 32px 24px 18px;
  border-left-color: transparent;
  border-top-color: transparent;
}

.portrait-shell img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: 8px;
  filter: grayscale(0.1) contrast(1.06);
}

.hero-copy {
  min-width: 0;
  align-self: stretch;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  padding: 0 28px 28px 0;
  position: relative;
}

.name-clip {
  height: 182px;
  overflow: hidden;
  display: flex;
  align-items: flex-start;
  margin-top: 0;
  margin-right: -28px;
  margin-bottom: 0;
  width: calc(100% + 28px);
}

.hero-name {
  margin: 0;
  position: relative;
  display: inline-block;
  font-size: clamp(4.5rem, 11.8vw, 10.4rem);
  line-height: 0.96;
  letter-spacing: 0;
  text-transform: uppercase;
  font-weight: 950;
  color: transparent;
  background:
    repeating-linear-gradient(
      135deg,
      var(--slash-gray) 0 3px,
      transparent 3px 10px
    );
  -webkit-background-clip: text;
  background-clip: text;
  transform: translateY(-57px);
  white-space: nowrap;
  max-width: none;
}

.hero-name::after {
  content: attr(data-name);
  position: absolute;
  left: clamp(0.12rem, 0.9vw, 0.82rem);
  top: 80%;
  transform: translateY(-50%);
  color: #212121;
  background: none;
  -webkit-background-clip: initial;
  background-clip: initial;
  font-size: 0.48em;
  line-height: 0.9;
  white-space: nowrap;
  pointer-events: none;
}

.hero-icons {
  position: absolute;
  left: 2px;
  top: 154px;
  display: inline-flex;
  align-items: center;
  gap: 0;
  height: 48px;
  z-index: 2;
}

.hero-icons::before {
  content: "";
  position: absolute;
  left: 0;
  right: -40px;
  top: -20px;
  height: 2px;
  background: #212121;
}

.hero-icons::after {
  content: "";
  position: absolute;
  left: 0;
  top: -27px;
  width: 146px;
  height: 7px;
  background: linear-gradient(90deg, #FC00F2 0 48px, #02FFA3 48px 100%);
}

.hero-icons img {
  display: block;
  width: 48px;
  height: 48px;
  object-fit: contain;
  margin: 0;
}

.hero-stars {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-left: 16px;
  height: 48px;
}

.hero-stars img {
  width: 48px;
  height: 48px;
}

.hero-contacts {
  position: absolute;
  left: 2px;
  top: 224px;
  display: flex;
  align-items: stretch;
  gap: 0;
  z-index: 3;
}

.contact-button {
  min-width: 100px;
  height: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 13px;
  border: 0;
  background: #434648;
  color: #f7f8f2;
  font-size: 0.66rem;
  font-weight: 900;
  line-height: 1;
  text-decoration: none;
  text-transform: uppercase;
  white-space: nowrap;
}

.contact-button:nth-child(even) {
  background: #f7f8f2;
  color: #434648;
}

.contact-button:hover {
  filter: brightness(0.94);
}

.hero-meta {
  display: grid;
  grid-template-columns: minmax(165px, 0.78fr) minmax(320px, 1.22fr);
  gap: 14px;
  max-width: 940px;
  margin-top: 92px;
  margin-bottom: 12px;
}

.meta-label {
  display: block;
  margin-bottom: 7px;
  color: rgba(30, 32, 34, 0.72);
  font-size: 0.72rem;
  font-weight: 900;
  text-transform: uppercase;
}

.hero-meta ul {
  margin: 0;
  padding-left: 18px;
  color: #212121;
  font-size: 0.94rem;
  line-height: 1.48;
}

.content {
  max-width: var(--max-width);
  margin: 0 auto 80px;
  padding: 0 28px;
  display: grid;
  gap: 28px;
}

.section-panel {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.78), var(--panel));
  border: 1px solid rgba(27, 31, 34, 0.22);
  border-radius: 8px;
  box-shadow: 0 22px 52px rgba(38, 42, 45, 0.13);
  padding: 24px;
  overflow: hidden;
}

.section-title {
  display: grid;
  grid-template-columns: 18px max-content 1fr;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.title-dot {
  width: 18px;
  height: 18px;
  background: var(--yellow);
}

.section-title h2 {
  margin: 0;
  font-size: clamp(1.1rem, 2vw, 1.45rem);
  line-height: 1;
  text-transform: uppercase;
  font-weight: 950;
}

.title-bar {
  height: 18px;
  background:
    linear-gradient(
      90deg,
      var(--yellow) 0 calc(100% - 126px),
      var(--dispersion-magenta) calc(100% - 126px) calc(100% - 78px),
      var(--yellow) calc(100% - 78px) calc(100% - 62px),
      var(--dispersion-green) calc(100% - 62px) 100%
    );
}

.intro-copy {
  max-width: 880px;
  color: #303539;
  font-size: 1.02rem;
  line-height: 1.75;
}

.intro-copy a,
.news-item a,
.publication a,
.project a,
.hero-meta a {
  color: #212121;
  font-weight: 800;
  text-decoration-color: var(--yellow);
  text-decoration-thickness: 3px;
  text-underline-offset: 3px;
}

.intro-copy code,
.news-item code,
.publication code,
.project code,
.hero-meta code {
  padding: 1px 5px;
  background: rgba(33, 33, 33, 0.08);
  color: #212121;
  font-family: "Cascadia Code", "Consolas", monospace;
  font-size: 0.92em;
}

.intro-copy ul,
.intro-copy ol {
  padding-left: 1.25rem;
}

.timeline,
.item-list {
  display: grid;
  gap: 14px;
}

.news-item,
.publication,
.project {
  background: rgba(255, 255, 255, 0.58);
  border-left: 5px solid var(--yellow);
  padding: 14px 16px;
}

.news-date {
  display: inline-block;
  min-width: 96px;
  color: #212121;
  font-size: 0.82rem;
  font-weight: 900;
}

.publication h3,
.project h3 {
  margin: 0 0 7px;
  font-size: 1.05rem;
}

.authors,
.venue,
.project p {
  margin: 5px 0;
  color: #444b50;
  line-height: 1.55;
}

.links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.links a {
  min-height: 30px;
  display: inline-flex;
  align-items: center;
  padding: 0 10px;
  background: #212121;
  color: #f7f8f2;
  text-decoration: none;
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.links a:hover {
  color: var(--yellow);
}

.site-footer {
  max-width: var(--max-width);
  margin: 0 auto 34px;
  padding: 0 28px;
  color: var(--muted);
  font-size: 0.82rem;
}

@media (max-width: 760px) {
  :root {
    --dock-height: 72px;
    --jump-clearance: 68px;
  }

  .dock-inner {
    min-height: 72px;
    padding: 10px 18px;
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }

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

  .dock-nav a {
    padding: 0 9px;
    font-size: 0.72rem;
  }

  .hero {
    margin-top: 72px;
    padding: 0 14px;
  }

  .hero-bar {
    grid-template-columns: 1fr;
    align-items: start;
    gap: 0;
    min-height: 0;
    padding: 0 16px 32px;
  }

  .hero-bar::before {
    left: 50%;
    height: 18px;
  }

  .portrait-shell {
    order: 2;
    justify-self: center;
    width: min(190px, 58vw);
    transform: none;
    margin: -42px 0 32px;
  }

  .hero-copy {
    display: contents;
  }

  .name-clip {
    order: 1;
    height: 128px;
    margin-right: -16px;
    width: calc(100% + 16px);
  }

  .hero-name {
    font-size: clamp(3.2rem, 17vw, 5.6rem);
    background:
      repeating-linear-gradient(
        135deg,
        var(--slash-gray) 0 2px,
        transparent 2px 6px
      );
    -webkit-background-clip: text;
    background-clip: text;
    transform: translateY(-20px);
  }

  .hero-name::after {
    top: 94%;
  }

  .hero-icons {
    order: 3;
    position: relative;
    left: auto;
    top: auto;
    justify-self: start;
    height: 30px;
    margin-top: 0;
  }

  .hero-icons img {
    width: 30px;
    height: 30px;
  }

  .hero-icons::before {
    right: -40px;
    top: -12px;
    height: 1px;
  }

  .hero-icons::after {
    top: -17px;
    width: 96px;
    height: 5px;
  }

  .hero-stars {
    height: 30px;
    gap: 3px;
    margin-left: 8px;
  }

  .hero-stars img {
    width: 30px;
    height: 30px;
  }

  .hero-contacts {
    order: 4;
    position: relative;
    left: auto;
    top: auto;
    justify-self: start;
    max-width: 100%;
    flex-wrap: wrap;
    margin-top: 10px;
  }

  .contact-button {
    min-width: 50px;
    height: 17px;
    padding: 0 7px;
    font-size: 0.54rem;
  }

  .hero-meta {
    order: 5;
    grid-template-columns: 1fr;
    gap: 10px;
    margin-top: 18px;
    margin-bottom: 0;
  }

  .hero-meta ul {
    font-size: 0.78rem;
    line-height: 1.35;
  }

  .content {
    padding: 0 18px;
  }

  .section-panel {
    padding: 18px;
  }

  .section-title {
    grid-template-columns: 14px minmax(0, max-content) 1fr;
    gap: 8px;
  }

  .title-dot,
  .title-bar {
    height: 14px;
  }

  .title-dot {
    width: 14px;
  }
}