/* unique-developer.uz — CV
   Fira Sans (subset, self-hosted) + system mono for utility type.
   Palette: warm near-black, warm off-white, single amber accent.
   Signature: perforation rules — a nod to the ticketing platform this CV is built around. */

@font-face {
  font-family: "Fira Sans";
  src: url("fonts/fira-400.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Fira Sans";
  src: url("fonts/fira-500.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Fira Sans";
  src: url("fonts/fira-700.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

:root {
  --ink: #100d0b;
  --ink-2: #17130f;
  --ink-3: #1e1813;
  --rule: #2c241d;
  --rule-strong: #3d332a;
  --paper: #efe9e1;
  --paper-dim: #9c9187;
  --paper-faint: #6e655d;
  --amber: #e3a644;
  --amber-dim: #b98436;
  --amber-wash: rgba(227, 166, 68, 0.12);

  --font-sans: "Fira Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;

  --fs-hero: clamp(2.6rem, 11vw, 5rem);
  --fs-display: clamp(1.9rem, 6vw, 2.7rem);
  --fs-lead: clamp(1.0625rem, 3.4vw, 1.25rem);
  --fs-body: 1.0625rem;
  --fs-small: 0.9375rem;
  --fs-util: 0.72rem;

  --s-1: 0.25rem;
  --s-2: 0.5rem;
  --s-3: 0.75rem;
  --s-4: 1rem;
  --s-5: 1.5rem;
  --s-6: 2rem;
  --s-7: 3rem;
  --s-8: 4.5rem;
  --s-9: 6rem;

  --measure: 62ch;
  --container: 62rem;
  --rail: 9.5rem;
  --topbar-h: 3.5rem;
}

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  line-height: 1.65;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

a {
  color: inherit;
}

:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 3px;
  border-radius: 2px;
}

::selection {
  background: var(--amber);
  color: var(--ink);
}

/* ---------- utility type ---------- */

.util {
  font-family: var(--font-mono);
  font-size: var(--fs-util);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--paper-dim);
}

/* ---------- shell ---------- */

.skip {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 100;
  background: var(--amber);
  color: var(--ink);
  padding: var(--s-3) var(--s-4);
  font-weight: 500;
}
.skip:focus {
  left: var(--s-4);
  top: var(--s-2);
}

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 1.375rem;
}

/* ---------- topbar ---------- */

.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--topbar-h);
  display: flex;
  align-items: center;
  background: rgba(16, 13, 11, 0.82);
  border-bottom: 1px solid var(--rule);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-4);
}

.topbar__handle {
  font-family: var(--font-mono);
  font-size: var(--fs-util);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--paper-dim);
  text-decoration: none;
  transition: color 0.18s ease;
}
.topbar__handle:hover {
  color: var(--paper);
}
.topbar__handle b {
  color: var(--amber);
  font-weight: inherit;
}

.topbar__actions {
  display: flex;
  align-items: center;
  gap: var(--s-2);
}

.lang-switch {
  font-family: var(--font-mono);
  font-size: var(--fs-util);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--paper-dim);
  text-decoration: none;
  padding: var(--s-2) var(--s-3);
  border-radius: 3px;
  transition: color 0.18s ease, background 0.18s ease;
}
.lang-switch:hover {
  color: var(--paper);
  background: var(--ink-3);
}

/* ---------- buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  font-size: var(--fs-small);
  font-weight: 500;
  line-height: 1;
  text-decoration: none;
  padding: 0.7em 1.05em;
  border-radius: 3px;
  border: 1px solid transparent;
  transition: background 0.18s ease, border-color 0.18s ease, color 0.18s ease, transform 0.18s ease;
}

.btn--solid {
  background: var(--amber);
  color: var(--ink);
}
.btn--solid:hover {
  background: #f2b558;
}

.btn--outline {
  border-color: var(--rule-strong);
  color: var(--paper);
}
.btn--outline:hover {
  border-color: var(--amber);
  color: var(--amber);
}

.btn--quiet {
  font-family: var(--font-mono);
  font-size: var(--fs-util);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-color: var(--rule-strong);
  color: var(--paper-dim);
  padding: 0.6em 0.85em;
}
.btn--quiet:hover {
  border-color: var(--amber);
  color: var(--amber);
}

/* ---------- perforation rule (signature) ---------- */

.perf {
  position: relative;
  height: 1px;
  border: 0;
  margin: 0;
  background-image: repeating-linear-gradient(
    to right,
    var(--rule) 0 7px,
    transparent 7px 14px
  );
}
.perf::before,
.perf::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: var(--ink);
  border: 1px solid var(--rule);
  transform: translateY(-50%);
}
.perf::before {
  left: -6.5px;
}
.perf::after {
  right: -6.5px;
}

.perf-wrap {
  margin-block: var(--s-7);
}

/* ---------- hero ---------- */

.hero {
  padding-top: var(--s-8);
  padding-bottom: var(--s-7);
}

.hero__eyebrow {
  margin: 0 0 var(--s-5);
  display: flex;
  align-items: center;
  gap: 0.75em;
}
.hero__eyebrow::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--rule);
}

.hero__name {
  margin: 0;
  font-size: var(--fs-hero);
  font-weight: 700;
  line-height: 0.94;
  letter-spacing: -0.03em;
}
.hero__name span {
  display: block;
}

.hero__role {
  margin: var(--s-5) 0 0;
  font-size: var(--fs-lead);
  font-weight: 500;
  line-height: 1.35;
}

.hero__stack {
  display: block;
  margin-top: var(--s-2);
  font-family: var(--font-mono);
  font-size: var(--fs-util);
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--amber);
  font-weight: 400;
}

.hero__tagline {
  margin: var(--s-4) 0 0;
  max-width: 34ch;
  color: var(--paper-dim);
  font-size: var(--fs-lead);
  line-height: 1.5;
}

.hero__status {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  margin: var(--s-6) 0 0;
  padding: 0.45em 0.85em 0.45em 0.7em;
  border: 1px solid var(--rule);
  border-radius: 999px;
  background: var(--ink-2);
  font-family: var(--font-mono);
  font-size: var(--fs-util);
  letter-spacing: 0.08em;
  color: var(--paper-dim);
}

.dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--amber);
  flex: none;
  box-shadow: 0 0 0 3px var(--amber-wash);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-3);
  margin-top: var(--s-6);
}

/* ---------- sections ---------- */

.section {
  padding-block: var(--s-7);
}

.section__head {
  display: flex;
  align-items: baseline;
  gap: 0.75em;
  margin: 0 0 var(--s-5);
}
.section__head::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--rule);
}

.section__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-util);
  font-weight: 400;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--amber);
}

.prose {
  max-width: var(--measure);
}
.prose p {
  margin: 0 0 var(--s-4);
  color: #d8d1c8;
}
.prose p:last-child {
  margin-bottom: 0;
}
.prose strong {
  color: var(--paper);
  font-weight: 500;
}

/* ---------- flagship card ---------- */

.flagship {
  position: relative;
  background: var(--ink-2);
  border: 1px solid var(--rule);
  border-radius: 5px;
  padding: var(--s-5) var(--s-5) var(--s-6);
  overflow: hidden;
}

.flagship::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 2px;
  background: linear-gradient(to right, var(--amber), var(--amber-dim) 40%, transparent);
}

.flagship__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.55em;
  font-family: var(--font-mono);
  font-size: var(--fs-util);
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--amber);
}

.flagship__name {
  margin: var(--s-4) 0 0;
  font-size: var(--fs-display);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.05;
}

.flagship__summary {
  margin: var(--s-3) 0 0;
  max-width: 46ch;
  color: var(--paper-dim);
  font-size: var(--fs-lead);
  line-height: 1.45;
}

.flagship__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-2);
  margin: var(--s-5) 0 0;
  padding: 0;
  list-style: none;
}
.flagship__meta li {
  font-family: var(--font-mono);
  font-size: var(--fs-util);
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--paper-dim);
  border: 1px solid var(--rule-strong);
  border-radius: 3px;
  padding: 0.4em 0.65em;
}

.flagship__perf {
  margin-block: var(--s-5);
  position: relative;
  height: 1px;
  border: 0;
  background-image: repeating-linear-gradient(
    to right,
    var(--rule-strong) 0 6px,
    transparent 6px 12px
  );
}
.flagship__perf::before,
.flagship__perf::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--ink);
  transform: translateY(-50%);
}
.flagship__perf::before {
  left: calc(-1 * var(--s-5) - 7px);
}
.flagship__perf::after {
  right: calc(-1 * var(--s-5) - 7px);
}

.bullets {
  margin: 0;
  padding: 0;
  list-style: none;
  max-width: var(--measure);
}
.bullets li {
  position: relative;
  padding-left: 1.15em;
  margin-bottom: var(--s-3);
  color: #d8d1c8;
  font-size: var(--fs-small);
  line-height: 1.55;
}
.bullets li:last-child {
  margin-bottom: 0;
}
.bullets li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 5px;
  height: 1px;
  background: var(--amber-dim);
}

.flagship__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  margin-top: var(--s-5);
  color: var(--amber);
  font-weight: 500;
  font-size: var(--fs-small);
  text-decoration: none;
  border-bottom: 1px solid var(--amber-wash);
  padding-bottom: 2px;
  transition: border-color 0.18s ease;
}
.flagship__cta:hover {
  border-color: var(--amber);
}
.flagship__cta .arrow {
  transition: transform 0.18s ease;
}
.flagship__cta:hover .arrow {
  transform: translate(2px, -2px);
}

/* ---------- rail rows (experience, education, skills, languages) ---------- */

.rows {
  margin: 0;
  padding: 0;
  list-style: none;
}

.row {
  padding-block: var(--s-5);
  border-top: 1px solid var(--rule);
}
.row:first-child {
  border-top: 0;
  padding-top: 0;
}

.row__rail {
  font-family: var(--font-mono);
  font-size: var(--fs-util);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--paper-faint);
  margin-bottom: var(--s-2);
  white-space: nowrap;
}
.row__rail b {
  color: var(--amber-dim);
  font-weight: 400;
}

.row__org {
  margin: 0;
  font-size: 1.125rem;
  font-weight: 500;
  line-height: 1.3;
  letter-spacing: -0.005em;
}

.row__role {
  margin: var(--s-1) 0 0;
  color: var(--paper-dim);
  font-size: var(--fs-small);
}

.row__place {
  margin: var(--s-1) 0 0;
  font-family: var(--font-mono);
  font-size: var(--fs-util);
  letter-spacing: 0.08em;
  color: var(--paper-faint);
}

.row__bullets {
  margin-top: var(--s-3);
}

.row__note {
  margin: var(--s-3) 0 0;
  color: #d8d1c8;
  font-size: var(--fs-small);
  max-width: var(--measure);
}

/* skills */

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-2);
  margin: 0;
  padding: 0;
  list-style: none;
}
.tags li {
  font-size: var(--fs-small);
  color: #d8d1c8;
  background: var(--ink-2);
  border: 1px solid var(--rule);
  border-radius: 3px;
  padding: 0.35em 0.7em;
  line-height: 1.3;
}

/* languages */

.langs {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: var(--s-3);
}
.lang-row {
  display: flex;
  align-items: baseline;
  gap: var(--s-3);
  padding-bottom: var(--s-3);
  border-bottom: 1px solid var(--rule);
}
.lang-row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}
.lang-row__native {
  font-size: 1.25rem;
  font-weight: 500;
  min-width: 6.5rem;
  line-height: 1.2;
}
.lang-row__name {
  color: var(--paper-dim);
  font-size: var(--fs-small);
  flex: 1;
}
.lang-row__level {
  font-family: var(--font-mono);
  font-size: var(--fs-util);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--amber-dim);
  white-space: nowrap;
}

/* ---------- contact ---------- */

.contact {
  padding-block: var(--s-8);
}
.contact__heading {
  margin: 0;
  font-size: var(--fs-display);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
}
.contact__text {
  margin: var(--s-4) 0 0;
  max-width: 44ch;
  color: var(--paper-dim);
  font-size: var(--fs-lead);
  line-height: 1.5;
}
.contact__list {
  margin: var(--s-6) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: var(--s-3);
}
.contact__list a {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  text-decoration: none;
  color: var(--paper);
  font-size: var(--fs-small);
  word-break: break-word;
}
.contact__list a:hover .contact__value {
  color: var(--amber);
}
.contact__key {
  font-family: var(--font-mono);
  font-size: var(--fs-util);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--paper-faint);
  min-width: 5.5rem;
  flex: none;
}
.contact__value {
  transition: color 0.18s ease;
  border-bottom: 1px solid var(--rule-strong);
  padding-bottom: 1px;
}
.contact__note {
  margin: var(--s-6) 0 0;
  max-width: var(--measure);
  color: var(--paper-faint);
  font-size: var(--fs-small);
  line-height: 1.55;
}
.contact__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-3);
  margin-top: var(--s-6);
}

/* ---------- footer ---------- */

.footer {
  border-top: 1px solid var(--rule);
  padding-block: var(--s-5) var(--s-6);
}
.footer__inner {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-3);
  justify-content: space-between;
  align-items: baseline;
}
.footer p {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-util);
  letter-spacing: 0.08em;
  color: var(--paper-faint);
  line-height: 1.6;
}

/* ---------- reveal animation ---------- */

/* Scoped to .js so that with JavaScript off nothing is ever hidden:
   the page is pre-rendered and must read without scripts. */
.js .reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.6s cubic-bezier(0.22, 1, 0.36, 1), transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}
.js .reveal.is-in {
  opacity: 1;
  transform: none;
}

.hero .lift {
  opacity: 0;
  transform: translateY(16px);
  animation: lift 0.75s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}
.hero .lift:nth-child(1) { animation-delay: 0.02s; }
.hero .lift:nth-child(2) { animation-delay: 0.10s; }
.hero .lift:nth-child(3) { animation-delay: 0.18s; }
.hero .lift:nth-child(4) { animation-delay: 0.26s; }
.hero .lift:nth-child(5) { animation-delay: 0.34s; }
.hero .lift:nth-child(6) { animation-delay: 0.42s; }

@keyframes lift {
  to {
    opacity: 1;
    transform: none;
  }
}

/* ---------- desktop ---------- */

@media (min-width: 46rem) {
  :root {
    --fs-body: 1.09375rem;
  }

  .container {
    padding-inline: 2.5rem;
  }

  .hero {
    padding-top: var(--s-9);
    padding-bottom: var(--s-8);
  }

  .hero__tagline {
    max-width: 42ch;
  }

  .flagship {
    padding: var(--s-6) var(--s-7) var(--s-7);
  }
  .flagship__perf::before {
    left: calc(-1 * var(--s-7) - 7px);
  }
  .flagship__perf::after {
    right: calc(-1 * var(--s-7) - 7px);
  }

  .section {
    padding-block: var(--s-8);
  }

  .row {
    display: grid;
    grid-template-columns: var(--rail) 1fr;
    gap: var(--s-5);
    padding-block: var(--s-6);
  }
  .row__rail {
    margin-bottom: 0;
    padding-top: 0.35em;
  }

  .contact {
    padding-block: var(--s-9);
  }
  .contact__list {
    gap: var(--s-4);
  }
}

@media (min-width: 62rem) {
  .hero__name {
    letter-spacing: -0.035em;
  }
}

/* ---------- reduced motion ---------- */

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .js .reveal,
  .hero .lift {
    opacity: 1;
    transform: none;
    animation: none;
    transition: none;
  }
  * {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}

/* ---------- print: clean A4 document ---------- */

@media print {
  :root {
    --ink: #fff;
    --ink-2: #fff;
    --ink-3: #fff;
    --rule: #d4cec6;
    --rule-strong: #b9b2a8;
    --paper: #14110e;
    --paper-dim: #4a443d;
    --paper-faint: #6b645b;
    --amber: #8a6118;
    --amber-dim: #8a6118;
    --fs-body: 10.5pt;
    --fs-small: 9.5pt;
    --fs-util: 7.5pt;
    --fs-hero: 26pt;
    --fs-display: 15pt;
    --fs-lead: 11pt;
    --s-7: 1.1rem;
    --s-8: 1.3rem;
    --s-9: 1.3rem;
  }

  body {
    background: #fff;
    color: #14110e;
    font-size: 10.5pt;
    line-height: 1.4;
  }

  .topbar,
  .skip,
  .hero__actions,
  .contact__actions,
  .flagship__cta,
  .footer {
    display: none !important;
  }

  .container {
    max-width: none;
    padding-inline: 0;
  }

  .perf-wrap {
    margin-block: 0.6rem;
  }
  .perf::before,
  .perf::after,
  .flagship__perf::before,
  .flagship__perf::after {
    display: none;
  }

  .flagship {
    border: 1px solid #b9b2a8;
    padding: 0.7rem 0.9rem;
    break-inside: avoid;
  }
  .flagship::before {
    background: #8a6118;
  }

  .row,
  .lang-row,
  .flagship {
    break-inside: avoid;
  }

  .section {
    padding-block: 0.7rem;
  }

  .hero {
    padding-top: 0;
    padding-bottom: 0.6rem;
  }

  .js .reveal,
  .hero .lift {
    opacity: 1 !important;
    transform: none !important;
    animation: none !important;
  }

  a {
    text-decoration: none;
  }
}