:root {
  --bg: #0b0f0e;
  --bg-elev: #121917;
  --bg-soft: #16201c;
  --ink: #eef3f0;
  --ink-dim: #a7b3ad;
  --muted: #7e8c85;
  --line: rgba(255,255,255,.08);
  --accent: #3ddc97;
  --accent-2: #2bb87a;
  --accent-ink: #062417;
  --warn: #e8b86d;
  --max: 1120px;
  --pad: clamp(1.1rem, 3.5vw, 1.75rem);
  --font: "Manrope", system-ui, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
  --radius: 12px;
  --ease: cubic-bezier(.22,1,.36,1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; text-rendering: optimizeLegibility; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 1.05rem;
  line-height: 1.6;
  color: var(--ink);
  background:
    radial-gradient(900px 480px at 85% -5%, rgba(61,220,151,.12), transparent 55%),
    radial-gradient(700px 420px at 0% 30%, rgba(61,220,151,.05), transparent 50%),
    var(--bg);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent); text-decoration: none; transition: color .2s var(--ease); }
a:hover { color: #6aefb4; }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--accent); outline-offset: 3px;
}

.container { width: min(100% - 2 * var(--pad), var(--max)); margin-inline: auto; }

.site-header {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(11,15,14,.78);
  border-bottom: 1px solid transparent;
}
.site-header.is-scrolled { border-bottom-color: var(--line); }
.site-header__inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; min-height: 3.6rem;
}

.brand {
  display: inline-flex; align-items: center; gap: .65rem;
  color: var(--ink); font-weight: 700; letter-spacing: -.02em;
}
.brand__mark { width: 36px; height: 36px; border-radius: 9px; }
.brand__name { font-size: 1.02rem; }
.brand:hover { color: var(--accent); }

.header-actions { display: flex; align-items: center; gap: 1.25rem; }

.lang-switch {
  display: inline-flex; align-items: center; gap: .35rem;
  font-size: .82rem; font-weight: 600; letter-spacing: .04em;
}
.lang-switch a { color: var(--muted); }
.lang-switch a.is-active { color: var(--accent); }
.lang-switch__sep { color: var(--muted); opacity: .5; }

.nav-toggle {
  display: none; border: 1px solid var(--line); background: transparent;
  color: var(--ink); padding: .5rem .7rem; font: inherit; cursor: pointer; border-radius: 8px;
}
.nav-list {
  display: flex; gap: 1.2rem; list-style: none; margin: 0; padding: 0; align-items: center;
}
.nav-list a {
  color: var(--ink-dim); font-size: .92rem; font-weight: 500;
  position: relative; white-space: nowrap;
}
.nav-list a::after {
  content: ""; position: absolute; left: 0; right: 100%; bottom: -5px; height: 1px;
  background: var(--accent); transition: right .25s var(--ease);
}
.nav-list a:hover, .nav-list .current-menu-item > a { color: var(--ink); }
.nav-list a:hover::after, .nav-list .current-menu-item > a::after { right: 0; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .45rem;
  min-height: 2.85rem; padding: .65rem 1.2rem; border-radius: 999px;
  border: 1px solid transparent; font: inherit; font-weight: 700; font-size: .92rem;
  cursor: pointer; text-decoration: none; white-space: nowrap;
  transition: transform .2s var(--ease), background .2s var(--ease), border-color .2s var(--ease), color .2s var(--ease);
}
.btn:hover { transform: translateY(-1px); }
.btn--primary { background: var(--accent); color: var(--accent-ink); }
.btn--primary:hover { background: #57e7a8; color: var(--accent-ink); }
.btn--ghost { background: transparent; border-color: rgba(61,220,151,.45); color: var(--accent); }
.btn--ghost:hover { border-color: var(--accent); color: #fff; }
.btn-group { display: flex; flex-wrap: wrap; gap: .75rem; }

/* HERO */
.hero {
  padding: clamp(1.25rem, 3vw, 2.25rem) 0 clamp(2rem, 4.5vw, 3.25rem);
}
.hero__grid {
  display: grid;
  grid-template-columns: minmax(300px, 360px) minmax(0, 1fr);
  grid-template-rows: auto auto;
  column-gap: clamp(2.75rem, 5.5vw, 4.5rem);
  row-gap: 1.35rem;
  align-items: start;
}
.hero-photo {
  grid-column: 1;
  grid-row: 1;
  position: relative;
  border-radius: calc(var(--radius) + 6px);
  overflow: hidden;
  aspect-ratio: 3 / 4;
  width: 100%;
  background: #424244;
  box-shadow: 0 20px 44px rgba(0,0,0,.3);
  animation: hero-rise .85s var(--ease) .08s both;
}
.hero__copy {
  grid-column: 2;
  grid-row: 1;
  min-width: 0;
  max-width: 38rem;
  animation: hero-rise .7s var(--ease) both;
}
.code-card {
  grid-column: 1;
  grid-row: 2;
  width: 100%;
  align-self: start;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: linear-gradient(180deg, #141c19 0%, #0f1513 100%);
  overflow: hidden;
  box-shadow: 0 16px 40px rgba(0,0,0,.3);
  animation: hero-rise .85s var(--ease) .12s both;
}
.hero__stats {
  grid-column: 2;
  grid-row: 2;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: .85rem;
  align-self: start;
  margin: 0;
  padding-top: 1.15rem;
  border-top: 1px solid var(--line);
  animation: hero-rise .7s var(--ease) .1s both;
}
.hero__eyebrow {
  margin: 0 0 .65rem;
  color: var(--accent);
  font-family: var(--mono);
  font-size: .82rem;
  font-weight: 500;
  letter-spacing: .02em;
}
.hero__title {
  margin: 0 0 .85rem;
  font-size: clamp(1.95rem, 4vw, 3.05rem);
  line-height: 1.1;
  letter-spacing: -.035em;
  font-weight: 800;
  max-width: 18ch;
  text-wrap: balance;
}
.hero__title em {
  font-style: normal;
  color: var(--accent);
}
.hero__lead {
  margin: 0 0 1.45rem;
  color: var(--ink-dim);
  max-width: 44ch;
  font-size: 1.05rem;
  line-height: 1.55;
  text-wrap: pretty;
}
.hero__stats strong {
  display: block;
  font-size: 1rem;
  font-weight: 750;
  letter-spacing: -.02em;
}
.hero__stats span {
  color: var(--muted);
  font-size: .76rem;
}
@keyframes hero-rise {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: none; }
}
@media (prefers-reduced-motion: reduce) {
  .hero__copy, .hero-photo, .code-card, .hero__stats { animation: none; }
}
.hero-photo picture {
  position: absolute;
  inset: 0;
}
.hero-photo img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}
.hero-photo__badge {
  position: absolute; left: .85rem; bottom: .85rem;
  display: inline-flex; align-items: center; gap: .45rem;
  padding: .4rem .75rem; border-radius: 999px;
  background: rgba(11,15,14,.82); border: 1px solid var(--line);
  font-size: .74rem; font-weight: 600; color: var(--ink);
  backdrop-filter: blur(8px);
}
.hero-photo__dot {
  width: .5rem; height: .5rem; border-radius: 50%; background: var(--accent);
  box-shadow: 0 0 0 4px rgba(61,220,151,.18);
}
.code-card__bar {
  display: flex; align-items: center; gap: .4rem;
  padding: .5rem .75rem;
  border-bottom: 1px solid var(--line);
  background: rgba(255,255,255,.02);
}
.code-card__dot { width: .48rem; height: .48rem; border-radius: 50%; background: #3a4440; }
.code-card__dot:nth-child(1) { background: #ff5f57; }
.code-card__dot:nth-child(2) { background: #febc2e; }
.code-card__dot:nth-child(3) { background: #28c840; }
.code-card__title {
  margin-left: .45rem; color: var(--muted); font-family: var(--mono); font-size: .66rem;
}
.code-card pre {
  margin: 0; padding: .7rem .8rem .8rem;
  font-family: var(--mono); font-size: .68rem; line-height: 1.45;
  overflow-x: hidden; white-space: pre; color: #c9d4ce;
}
.code-card .k { color: #c792ea; }
.code-card .p { color: #e8b86d; }
.code-card .s { color: var(--accent); }
.code-card .c { color: #6b7a73; }

.section { padding: clamp(3rem, 7vw, 4.75rem) 0; }
.section--alt { background: rgba(255,255,255,.015); border-block: 1px solid var(--line); }
.section__head { max-width: 40rem; margin-bottom: 1.75rem; }
.section__eyebrow {
  margin: 0 0 .45rem; color: var(--accent); font-family: var(--mono);
  font-size: .78rem; letter-spacing: .04em; text-transform: uppercase;
}
.section__title {
  margin: 0 0 .55rem; font-size: clamp(1.55rem, 3vw, 2.05rem);
  letter-spacing: -.025em; line-height: 1.2; text-wrap: balance;
}
.section__lead { margin: 0; color: var(--ink-dim); max-width: 48ch; text-wrap: pretty; }

/* Services: compact chips/links grid, no broken 2-col wrap */
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .85rem;
}
.service-link {
  display: grid; gap: .35rem;
  padding: 1.1rem 1.15rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-elev);
  color: inherit; text-decoration: none;
  min-height: 100%;
  transition: border-color .2s var(--ease), transform .2s var(--ease), background .2s var(--ease);
}
.service-link:hover {
  border-color: rgba(61,220,151,.45);
  background: var(--bg-soft);
  transform: translateY(-2px);
  color: inherit;
}
.service-link__title {
  margin: 0; font-size: 1.05rem; font-weight: 700; letter-spacing: -.015em;
  text-wrap: balance;
}
.service-link__text {
  margin: 0; color: var(--muted); font-size: .92rem; text-wrap: pretty;
}

/* Cases: STRICT 3-col grid, top-aligned */
.cases-list {
  display: grid; gap: 0; border-top: 1px solid var(--line);
}
.case-row {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr) 11.5rem;
  column-gap: 1.25rem;
  align-items: start;
  padding: 1.15rem 0;
  border-bottom: 1px solid var(--line);
  color: inherit; text-decoration: none;
}
.case-row:hover .case-row__title { color: var(--accent); }
.case-row__title {
  margin: 0; font-size: 1.05rem; font-weight: 700; letter-spacing: -.015em;
  line-height: 1.35; text-wrap: balance; transition: color .2s var(--ease);
}
.case-row__meta {
  margin: 0; color: var(--muted); font-size: .92rem; line-height: 1.45;
  text-wrap: pretty;
}
.case-row__stack {
  margin: 0; color: var(--ink-dim); font-size: .82rem; font-family: var(--mono);
  line-height: 1.4; text-align: right; white-space: normal;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}
.why-card {
  padding: 1.2rem 1.25rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-elev);
}
.why-card h3 { margin: 0 0 .4rem; font-size: 1.05rem; }
.why-card p { margin: 0; color: var(--ink-dim); font-size: .95rem; text-wrap: pretty; }

.steps {
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1rem;
}
.step {
  padding: 1.1rem 1rem; border: 1px solid var(--line); border-radius: var(--radius);
  background: rgba(255,255,255,.02);
}
.step__n { display: block; margin-bottom: .55rem; color: var(--accent); font-family: var(--mono); font-size: .78rem; font-weight: 600; }
.step h3 { margin: 0 0 .35rem; font-size: 1rem; }
.step p { margin: 0; color: var(--muted); font-size: .9rem; text-wrap: pretty; }

.stack-cloud {
  display: flex; flex-wrap: wrap; gap: .55rem; margin: 0; padding: 0; list-style: none;
}
.stack-cloud li {
  padding: .4rem .75rem; border: 1px solid var(--line); border-radius: 999px;
  font-size: .88rem; color: var(--ink-dim); background: rgba(255,255,255,.02);
}

.reviews { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.review {
  padding: 1.25rem; border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--bg-elev);
}
.review blockquote {
  margin: 0; font-size: 1rem; line-height: 1.55; color: var(--ink);
  text-wrap: pretty;
}
.review cite {
  display: block; margin-top: .85rem; font-style: normal;
  font-size: .85rem; color: var(--muted);
}

.cta-band {
  padding: clamp(2.5rem, 6vw, 3.5rem) 0;
  background:
    radial-gradient(600px 240px at 20% 0%, rgba(61,220,151,.14), transparent 60%),
    var(--bg-elev);
  border-block: 1px solid var(--line);
}
.cta-band .section__lead { color: var(--ink-dim); }

.site-footer {
  padding: 2.5rem 0 2rem; border-top: 1px solid var(--line); color: var(--muted); font-size: .92rem;
}
.site-footer__grid {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 2rem; margin-bottom: 2rem;
}
.site-footer strong { display: block; color: var(--ink); margin-bottom: .65rem; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li + li { margin-top: .35rem; }
.site-footer a { color: var(--ink-dim); }
.site-footer a:hover { color: var(--accent); }
.site-footer__bottom {
  display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
  padding-top: 1.25rem; border-top: 1px solid var(--line);
}

.page-hero { padding: 3rem 0 1.75rem; border-bottom: 1px solid var(--line); }
.page-hero h1 {
  margin: 0 0 .65rem; font-size: clamp(1.9rem, 3.5vw, 2.6rem);
  letter-spacing: -.03em; text-wrap: balance;
}
.page-hero p { margin: 0; max-width: 48ch; color: var(--ink-dim); text-wrap: pretty; }

.prose { max-width: 42rem; }
.prose p { color: var(--ink-dim); text-wrap: pretty; }
.prose p + p { margin-top: 1rem; }

.about-layout {
  display: grid;
  grid-template-columns: minmax(220px, 300px) minmax(0, 1fr);
  gap: clamp(1.75rem, 4vw, 3rem);
  align-items: start;
}
.about-layout__photo {
  border-radius: calc(var(--radius) + 4px);
  overflow: hidden;
  aspect-ratio: 3 / 4;
  background: #424244;
  box-shadow: 0 18px 40px rgba(0,0,0,.28);
}
.about-layout__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}
.about-layout__body { max-width: 40rem; }
.about-layout__cta {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-top: 1.75rem;
}

.about-bio { max-width: 52rem; }
.about-bio .section__title { margin-bottom: 1.25rem; }
.about-bio__text { max-width: 46rem; }
.about-bio__path {
  list-style: none;
  margin: 2rem 0 0;
  padding: 0;
  display: grid;
  gap: .7rem;
  border-top: 1px solid var(--line);
  padding-top: 1.5rem;
}
.about-bio__path li {
  color: var(--ink-dim);
  font-size: .95rem;
  line-height: 1.45;
}
.about-bio__path strong {
  color: var(--ink);
  font-weight: 700;
  margin-right: .35rem;
}
.meta-grid { display: grid; gap: 1.1rem; margin: 1.75rem 0; }
.meta-grid dt {
  margin: 0 0 .25rem; font-size: .75rem; font-weight: 700; letter-spacing: .06em;
  text-transform: uppercase; color: var(--muted);
}
.meta-grid dd { margin: 0; color: var(--ink); text-wrap: pretty; }

.lead-form { display: grid; gap: 1rem; max-width: 40rem; }
.lead-form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.lead-form__field { display: grid; gap: .4rem; }
.lead-form__field span, .lead-form__consent span { font-size: .88rem; color: var(--ink-dim); }
.lead-form input[type="text"], .lead-form textarea {
  width: 100%; border: 1px solid var(--line); background: rgba(255,255,255,.03);
  padding: .75rem .85rem; font: inherit; color: var(--ink); border-radius: 10px;
}
.lead-form input:focus, .lead-form textarea:focus { border-color: var(--accent); outline: none; }
.lead-form__hp { position: absolute; left: -9999px; height: 0; overflow: hidden; }
.lead-form__consent { display: flex; gap: .65rem; align-items: flex-start; }
.lead-form__actions { display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; }
.lead-form__status { margin: 0; color: var(--accent); }
.lead-form__status.is-error { color: #ff8e8e; }

.contacts-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 2.5rem; align-items: start; }
.contact-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 1rem; }
.contact-list strong {
  display: block; margin-bottom: .25rem; font-size: .75rem; letter-spacing: .06em;
  text-transform: uppercase; color: var(--muted);
}

.archive-list { display: grid; gap: 0; border-top: 1px solid var(--line); }
.archive-item { padding: 1.25rem 0; border-bottom: 1px solid var(--line); }
.archive-item h2 { margin: 0 0 .35rem; font-size: 1.2rem; text-wrap: balance; }
.archive-item h2 a { color: inherit; }
.archive-item h2 a:hover { color: var(--accent); }
.archive-item p { margin: 0; color: var(--ink-dim); text-wrap: pretty; }

.site-main { min-height: 50vh; }

@media (max-width: 960px) {
  .hero__grid {
    grid-template-columns: 1fr;
    grid-template-rows: none;
    gap: 1.35rem;
  }
  .hero-photo,
  .hero__copy,
  .code-card,
  .hero__stats {
    grid-column: 1;
    grid-row: auto;
  }
  .hero__copy { order: -1; }
  .hero-photo { max-width: 300px; }
  .hero__title { max-width: 16ch; }
  .hero__stats { grid-template-columns: 1fr; }
  .about-layout { grid-template-columns: 1fr; }
  .about-layout__photo { max-width: 280px; }
  .case-row { grid-template-columns: 1fr; row-gap: .35rem; }
  .case-row__stack { text-align: left; }
  .steps { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 760px) {
  .nav-toggle { display: inline-flex; }
  .header-actions { gap: .65rem; }
  .primary-nav {
    position: absolute; top: 100%; left: 0; right: 0;
    background: #0d1311; border-bottom: 1px solid var(--line);
    padding: 1rem var(--pad) 1.2rem; display: none;
  }
  .primary-nav.is-open { display: block; }
  .nav-list { flex-direction: column; align-items: flex-start; gap: .85rem; }
  .services-grid, .why-grid, .reviews, .contacts-grid, .lead-form__row, .site-footer__grid {
    grid-template-columns: 1fr;
  }
  .hero__stats { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .steps { grid-template-columns: 1fr; }
  .brand__name { display: none; }
}