:root {
  --bg: #050505;
  --fg: #f2f2f2;
  --muted: rgba(242, 242, 242, 0.55);
  --line: rgba(242, 242, 242, 0.14);
  --panel: #f4f4f0;
  --panel-fg: #0a0a0a;
  --panel-muted: rgba(10, 10, 10, 0.55);
  --display: "Oswald", "Arial Narrow", sans-serif;
  --body: "Outfit", system-ui, sans-serif;
  --pad: clamp(1.1rem, 3.5vw, 2.5rem);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--body);
  font-weight: 400;
  font-size: clamp(0.95rem, 0.9rem + 0.2vw, 1.05rem);
  line-height: 1.55;
  color: var(--fg);
  background: var(--bg);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

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

ul {
  list-style: none;
}

button {
  font: inherit;
  color: inherit;
  background: none;
  border: none;
  cursor: pointer;
}

.grain {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 50;
  opacity: 0.045;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 160px;
}

/* ── Topbar ─────────────────────────────────────────── */
.topbar {
  position: fixed;
  inset: 0 0 auto;
  z-index: 40;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 1rem;
  padding: 1.1rem var(--pad);
  mix-blend-mode: difference;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 500;
}

.brand-mark {
  width: 28px;
  height: auto;
  filter: invert(1);
}

.topnav {
  display: flex;
  gap: 1.5rem;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.topnav a {
  opacity: 0.75;
  transition: opacity 0.25s var(--ease);
}

.topnav a:hover {
  opacity: 1;
}

.top-right {
  justify-self: end;
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.topmeta {
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  opacity: 0.7;
}

.lang {
  display: inline-flex;
  gap: 0.35rem;
  font-size: 0.68rem;
  letter-spacing: 0.12em;
}

.lang button {
  opacity: 0.45;
  padding: 0.2rem 0.15rem;
  transition: opacity 0.25s var(--ease);
}

.lang button.is-active,
.lang button:hover {
  opacity: 1;
}

.menu-btn {
  display: none;
  width: 1.75rem;
  height: 1rem;
  position: relative;
  justify-self: end;
}

.menu-btn span {
  position: absolute;
  left: 0;
  right: 0;
  height: 1.5px;
  background: #fff;
  transition: 0.3s var(--ease);
}

.menu-btn span:first-child { top: 0.15rem; }
.menu-btn span:last-child { top: 0.7rem; }

.menu-btn[aria-expanded="true"] span:first-child {
  top: 0.45rem;
  transform: rotate(45deg);
}

.menu-btn[aria-expanded="true"] span:last-child {
  top: 0.45rem;
  transform: rotate(-45deg);
}

.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: 35;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 0;
  background: var(--bg);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.35s var(--ease), visibility 0.35s var(--ease);
  font-family: var(--display);
  font-size: clamp(2rem, 8vw, 3rem);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.mobile-nav.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.75rem;
}

.mobile-logos {
  position: fixed;
  left: 50%;
  bottom: calc(1.75rem + env(safe-area-inset-bottom, 0px));
  transform: translateX(-50%);
  z-index: 36;
  display: none;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  width: max-content;
  max-width: calc(100% - 2rem);
}

.mobile-nav.is-open .mobile-logos {
  display: flex;
}

.mobile-logo-divider {
  width: 1px;
  height: 28px;
  background: rgba(255, 255, 255, 0.85);
  flex-shrink: 0;
}

.mobile-logo-av {
  height: 34px;
  width: auto;
  filter: invert(1);
  opacity: 0.95;
}

.mobile-logo-strelkov {
  height: 34px;
  width: auto;
  opacity: 0.95;
}

.lang-mobile {
  font-family: var(--body);
  font-size: 1rem;
  letter-spacing: 0.2em;
}

/* ── Hero ───────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  grid-template-columns: 1fr 1.4fr 0.9fr;
  grid-template-rows: 1fr auto;
  align-items: center;
  gap: clamp(1rem, 3vw, 2.5rem);
  padding: calc(4.5rem + 2vw) var(--pad) 2rem;
}

.hero-roles {
  align-self: center;
  font-size: clamp(0.95rem, 1.6vw, 1.15rem);
  line-height: 1.85;
  animation: fadeUp 0.9s var(--ease) both;
}

.hero-title {
  text-align: center;
  animation: fadeUp 0.9s var(--ease) 0.08s both;
}

.hero-title h1 {
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(3.4rem, 11vw, 8.5rem);
  line-height: 0.88;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.hero-title .outline {
  display: block;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--fg);
}

.hero-title .solid {
  display: block;
}

.hero-aka {
  margin-top: 1rem;
  font-size: 0.8rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--muted);
}

.hero-photo {
  justify-self: end;
  width: min(100%, 280px);
  aspect-ratio: 1 / 1.15;
  border: 1px solid var(--line);
  overflow: hidden;
  animation: fadeUp 0.9s var(--ease) 0.16s both;
}

.hero-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 18%;
  filter: contrast(1.08) grayscale(1);
}

.hero-foot {
  grid-column: 1 / -1;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  padding-top: 1rem;
}

.hero-loc {
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

.scroll-hint {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.62rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
}

.scroll-hint i {
  width: 1px;
  height: 2.75rem;
  background: linear-gradient(#fff, transparent);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 0.3; transform: scaleY(0.65); transform-origin: top; }
  50% { opacity: 1; transform: scaleY(1); transform-origin: top; }
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(1.25rem); }
  to { opacity: 1; transform: translateY(0); }
}

/* ── Works grid (Julien-like) ───────────────────────── */
.works-section {
  padding-top: clamp(2rem, 5vw, 3rem);
  overflow: hidden;
  width: 100%;
}

.works-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  padding: 0 var(--pad) 1.25rem;
}

.works-mega {
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(3.5rem, 14vw, 9rem);
  line-height: 0.85;
  letter-spacing: 0.01em;
  text-transform: lowercase;
}

.works-mega span {
  font-weight: 400;
}

.discover {
  flex-shrink: 0;
  width: 5.5rem;
  height: 5.5rem;
  border-radius: 50%;
  background: var(--fg);
  color: var(--bg);
  display: grid;
  place-items: center;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
  transition: transform 0.35s var(--ease);
}

.discover:hover {
  transform: scale(1.05);
}

.works-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
  padding: 0 var(--pad) var(--pad);
  align-items: start;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}

.work-card {
  position: relative;
  display: block;
  overflow: hidden;
  background: #0a0a0a;
  border: 1px solid var(--line);
  width: 100%;
  max-width: 100%;
  min-width: 0;
}

.work-card img {
  width: 100%;
  max-width: 100%;
  height: auto;
  display: block;
  transition: transform 0.8s var(--ease);
}

@media (hover: hover) {
  .work-card:hover img {
    transform: scale(1.02);
  }
}

.work-card-meta {
  position: absolute;
  inset: auto 0 0;
  padding: 1.5rem 1.25rem 1.15rem;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.55) 30%, rgba(0, 0, 0, 0.9));
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  pointer-events: none;
}

.work-card-meta strong {
  font-size: 0.95rem;
  font-weight: 600;
}

.work-card-meta span {
  font-size: 0.75rem;
  color: var(--muted);
}

/* ── White panel ────────────────────────────────────── */
.panel {
  padding: clamp(1.25rem, 4vw, 2.5rem);
}

.panel-frame {
  background: var(--panel);
  color: var(--panel-fg);
  min-height: calc(100svh - 5rem);
  padding: clamp(1.25rem, 3vw, 2rem);
  display: flex;
  flex-direction: column;
}

.panel-head {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 1rem;
  font-size: 0.78rem;
  margin-bottom: clamp(2.5rem, 8vw, 5rem);
}

.panel-head .name {
  font-weight: 500;
}

.panel-head nav {
  display: flex;
  gap: 1.25rem;
}

.panel-head nav a[aria-current="page"] {
  font-weight: 600;
}

.panel-head .mail {
  justify-self: end;
  color: var(--panel-muted);
}

.about-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.7fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  margin-bottom: auto;
  padding-bottom: clamp(2rem, 6vw, 4rem);
}

.about-lead {
  font-size: clamp(1.15rem, 2.4vw, 1.65rem);
  line-height: 1.45;
  font-weight: 500;
  max-width: 28ch;
}

.about-side {
  font-size: 0.9rem;
  color: var(--panel-muted);
  line-height: 1.9;
  text-align: right;
  justify-self: end;
}

.about-bottom {
  display: grid;
  grid-template-columns: 1.4fr 0.7fr;
  align-items: end;
  gap: clamp(1.5rem, 4vw, 3rem);
  margin-top: auto;
}

.mega {
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(3rem, 10vw, 6.5rem);
  line-height: 0.95;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  margin: 0;
}

.mega span {
  font-weight: 400;
}

.about-photo {
  margin: 0;
  overflow: hidden;
  background: #0a0a0a;
  width: 100%;
  max-width: 260px;
  justify-self: end;
  aspect-ratio: 4 / 5;
}

.about-photo img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center 18%;
}

/* ── Experience ─────────────────────────────────────── */
.experience {
  padding: clamp(3rem, 8vw, 6rem) var(--pad);
  border-top: 1px solid var(--line);
}

.job {
  display: grid;
  grid-template-columns: 10rem 1fr;
  gap: clamp(1rem, 3vw, 2.5rem);
  padding: clamp(2rem, 4vw, 3rem) 0;
  border-bottom: 1px solid var(--line);
}

.job-meta {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.job-idx {
  font-family: var(--display);
  font-size: 1.5rem;
  letter-spacing: 0.06em;
}

.job-meta time {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.job-body h3 {
  font-family: var(--display);
  font-weight: 500;
  font-size: clamp(1.6rem, 3vw, 2.25rem);
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin-bottom: 0.35rem;
}

.job-role {
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 1rem;
}

.job-body > p:not(.job-role) {
  color: rgba(242, 242, 242, 0.78);
  max-width: 52rem;
}

/* ── Skills ─────────────────────────────────────────── */
.skills {
  padding: clamp(3rem, 8vw, 5.5rem) var(--pad);
  border-top: 1px solid var(--line);
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  max-width: 72rem;
}

.skills h2 {
  font-family: var(--display);
  font-weight: 500;
  font-size: 1.1rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
  color: var(--muted);
}

.skills li {
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.95rem;
}

/* ── Contact ────────────────────────────────────────── */
.contact {
  padding: clamp(4rem, 12vw, 8rem) var(--pad);
  border-top: 1px solid var(--line);
  text-align: center;
}

.contact-kicker {
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 1rem;
}

.contact h2 {
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(3rem, 10vw, 6rem);
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin-bottom: 2rem;
}

.contact-links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  align-items: center;
  margin-bottom: 1.5rem;
}

.contact-links a {
  font-size: clamp(1.1rem, 2.5vw, 1.5rem);
  font-weight: 500;
  border-bottom: 1px solid transparent;
  transition: border-color 0.25s var(--ease);
}

.contact-links a:hover {
  border-color: var(--fg);
}

.contact-note {
  font-size: 0.85rem;
  color: var(--muted);
}

/* ── Footer ─────────────────────────────────────────── */
.site-footer {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 1rem;
  padding: 1.5rem var(--pad);
  border-top: 1px solid var(--line);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.footer-left {
  display: flex;
  align-items: center;
  justify-self: start;
}

.footer-copy {
  margin: 0;
}

.footer-credit {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  justify-self: center;
}

.footer-logo-av {
  height: 34px;
  width: auto;
  display: block;
  filter: invert(1);
  opacity: 0.95;
}

.footer-strelkov {
  height: 34px;
  width: auto;
  display: block;
  opacity: 0.95;
}

.footer-logo-divider {
  display: block;
  width: 1px;
  height: 26px;
  background: rgba(255, 255, 255, 0.85);
  flex-shrink: 0;
}

.footer-top {
  justify-self: end;
}

.reveal {
  opacity: 0;
  transform: translateY(1rem);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

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

/* ── Responsive ─────────────────────────────────────── */
@media (max-width: 960px) {
  .works-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 0.75rem;
  }

  .hero {
    grid-template-columns: 1fr 1fr;
    grid-template-areas:
      "roles photo"
      "title title"
      "foot foot";
    align-content: center;
  }

  .hero-roles { grid-area: roles; }
  .hero-title { grid-area: title; text-align: left; margin-top: 1rem; }
  .hero-photo { grid-area: photo; width: min(100%, 220px); }
  .hero-foot { grid-area: foot; }

  .panel-head {
    grid-template-columns: 1fr auto;
  }

  .panel-head .mail {
    display: none;
  }

  .about-grid,
  .job,
  .skills-grid {
    grid-template-columns: 1fr;
  }

  .about-side {
    text-align: left;
    justify-self: start;
  }

  .about-bottom {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .about-photo {
    display: none;
  }
}

@media (max-width: 720px) {
  .topnav,
  .topmeta {
    display: none;
  }

  .topbar {
    grid-template-columns: 1fr auto auto;
    mix-blend-mode: normal;
    background: rgba(5, 5, 5, 0.85);
    backdrop-filter: blur(10px);
  }

  .top-right {
    gap: 0.75rem;
  }

  .menu-btn {
    display: block;
  }

  .hero {
    grid-template-columns: 1fr;
    grid-template-areas:
      "photo"
      "title"
      "roles"
      "foot";
    padding-top: 5.5rem;
    gap: 1.5rem;
  }

  .hero-photo {
    width: 160px;
    justify-self: start;
  }

  .hero-title h1 {
    font-size: clamp(3.2rem, 16vw, 4.5rem);
  }

  .discover {
    width: 4.25rem;
    height: 4.25rem;
    font-size: 0.62rem;
  }

  .panel-head {
    grid-template-columns: 1fr;
  }

  .site-footer {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
    gap: 1.1rem;
  }

  .footer-left {
    order: 2;
    justify-self: center;
  }

  .footer-credit {
    order: 1;
    gap: 1rem;
  }

  .footer-logo-av,
  .footer-strelkov {
    height: 34px;
  }

  .footer-top {
    order: 3;
    justify-self: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}