@font-face {
  font-family: 'Rubik';
  src: url('../fonts/rubik-cyr.woff2') format('woff2');
  font-weight: 300 900;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: 'Rubik';
  src: url('../fonts/rubik-lat.woff2') format('woff2');
  font-weight: 300 900;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  --blue: #1980D8;
  --blue-dark: #1A5CA8;
  --blue-deep: #0E3A6B;
  --navy: #0B2340;
  --navy-soft: #12315A;
  --orange: #FF8500;
  --orange-dark: #D96E00;
  --sky: #DCEEF7;
  --sky-pale: #EBF6FF;
  --ink: #0C0C0C;
  --text: #3F4650;
  --text-soft: #6B7481;
  --line: #E1E7EF;
  --line-soft: #EDF1F6;
  --paper: #FFFFFF;
  --paper-tint: #F6F9FC;

  --r-btn: 10px;
  --r-card: 14px;
  --r-pill: 999px;

  --shadow-sm: 0 1px 2px rgba(11, 35, 64, .06), 0 2px 8px rgba(11, 35, 64, .05);
  --shadow-md: 0 4px 12px rgba(11, 35, 64, .07), 0 12px 32px rgba(11, 35, 64, .07);
  --shadow-lg: 0 8px 24px rgba(11, 35, 64, .10), 0 24px 56px rgba(11, 35, 64, .10);

  --wrap: 1200px;
  --gut: clamp(1.25rem, 4vw, 3rem);
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  font-family: 'Rubik', system-ui, sans-serif;
  font-size: 17px;
  line-height: 1.65;
  color: var(--text);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

a { color: var(--blue); text-decoration: none; }
a:hover { color: var(--blue-dark); }

h1, h2, h3, h4 {
  color: var(--ink);
  font-weight: 600;
  letter-spacing: -0.018em;
  margin: 0;
  text-wrap: balance;
}
h1 { font-size: clamp(2.15rem, 4.6vw, 3.5rem); line-height: 1.09; }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.6rem); line-height: 1.14; }
h3 { font-size: clamp(1.12rem, 1.7vw, 1.35rem); line-height: 1.3; }
h4 { font-size: 1.02rem; line-height: 1.35; }
p { margin: 0; }

.wrap { max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gut); }

/* ---------- демо-плашка ---------- */
.demo-bar {
  background: var(--navy);
  color: #C9D8EA;
  font-size: .82rem;
  line-height: 1.45;
  padding: .6rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, .1);
}
.demo-bar strong { color: #fff; font-weight: 600; }
.demo-bar .wrap { display: flex; gap: .6rem; align-items: baseline; flex-wrap: wrap; }

/* ---------- шапка ---------- */
.head {
  position: sticky; top: 0; z-index: 40;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--line-soft);
}
.head-in {
  min-height: 72px;
  display: flex; align-items: center; gap: 2rem;
}
.logo {
  display: inline-flex; align-items: baseline; gap: .1rem;
  font-weight: 700; font-size: 1.32rem; letter-spacing: -.03em;
  color: var(--ink); flex: none;
}
.logo b { color: var(--blue); font-weight: 700; }
.logo i { color: var(--orange); font-style: normal; }
.nav { display: flex; gap: 1.55rem; margin-left: auto; align-items: center; }
.nav a {
  color: var(--text); font-size: .95rem; font-weight: 500; white-space: nowrap;
  padding: .35rem 0; border-bottom: 2px solid transparent;
  transition: color .18s ease, border-color .18s ease;
}
.nav a:hover { color: var(--ink); border-color: var(--blue); }
.nav a[aria-current="page"] { color: var(--ink); border-color: var(--blue); }
.head .btn { flex: none; }
.head-phone {
  font-weight: 600; color: var(--ink); font-size: .95rem; white-space: nowrap;
  transition: color .18s ease;
}
.head-phone:hover { color: var(--blue); }

/* ---------- кнопки ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  padding: .78rem 1.5rem; border-radius: var(--r-btn);
  font-weight: 600; font-size: .96rem; line-height: 1.2; white-space: nowrap;
  border: 1px solid transparent; cursor: pointer;
  transition: background-color .18s ease, border-color .18s ease, color .18s ease, box-shadow .18s ease, transform .12s ease;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--orange); color: var(--navy); box-shadow: 0 2px 10px rgba(255, 133, 0, .28); }
.btn-primary:hover { background: var(--orange-dark); color: var(--navy); box-shadow: 0 4px 16px rgba(255, 133, 0, .34); }
.btn-blue { background: var(--blue); color: #fff; }
.btn-blue:hover { background: var(--blue-dark); color: #fff; }
.btn-ghost { border-color: var(--line); color: var(--ink); background: #fff; }
.btn-ghost:hover { border-color: var(--blue); color: var(--blue); background: var(--sky-pale); }
.btn-onnavy { border-color: rgba(255, 255, 255, .34); color: #fff; background: transparent; }
.btn-onnavy:hover { background: rgba(255, 255, 255, .12); border-color: #fff; color: #fff; }
.btn-sm { padding: .7rem 1.15rem; font-size: .91rem; min-height: 44px; }

:where(a, button, input, textarea, select):focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ---------- секции ---------- */
.sec { padding: clamp(3.5rem, 7vw, 6.5rem) 0; }
.sec-tint { background: var(--paper-tint); }
.sec-navy { background: var(--navy); color: #C6D5E6; }
.sec-navy h2, .sec-navy h3 { color: #fff; }

.eyebrow {
  font-size: .76rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase;
  color: var(--blue); margin-bottom: .9rem;
}
.sec-navy .eyebrow { color: #6FB2EE; }

.lead { font-size: clamp(1.02rem, 1.5vw, 1.16rem); color: var(--text); max-width: 62ch; }
.sec-navy .lead { color: #B8CADD; }

.sec-head { max-width: 46rem; margin-bottom: clamp(2rem, 4vw, 3.2rem); }
.sec-head p { margin-top: 1rem; }

/* ---------- герой ---------- */
.hero { padding: clamp(2.6rem, 5vw, 4.4rem) 0 clamp(3rem, 5vw, 4.5rem); }
.hero-grid {
  display: grid; grid-template-columns: 1.05fr .95fr;
  gap: clamp(2rem, 4vw, 4rem); align-items: center;
}
.hero h1 { margin-bottom: 1.3rem; }
.hero h1 em { font-style: normal; color: var(--blue); }
.hero-cta { display: flex; gap: .8rem; flex-wrap: wrap; margin-top: 2rem; }
.hero-media { position: relative; }
.hero-media img { border-radius: var(--r-card); box-shadow: var(--shadow-lg); width: 100%; }
.hero-badge {
  position: absolute; left: -1.4rem; bottom: -1.4rem;
  background: #fff; border-radius: var(--r-card); box-shadow: var(--shadow-md);
  padding: 1rem 1.25rem; display: flex; gap: .9rem; align-items: center;
  border: 1px solid var(--line-soft);
}
.hero-badge svg { color: var(--orange); flex: none; }
.hero-badge b { display: block; color: var(--ink); font-size: 1.02rem; line-height: 1.25; }
.hero-badge span { font-size: .84rem; color: var(--text-soft); }

/* ---------- полоса цифр ---------- */
.stats { background: var(--navy); }
.stats-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1px; background: rgba(255, 255, 255, .13);
  border-radius: var(--r-card); overflow: hidden;
}
.stat { background: var(--navy); padding: 1.9rem 1.5rem; }
.stat b {
  display: block; font-size: clamp(1.9rem, 3.4vw, 2.7rem); font-weight: 700;
  color: #fff; line-height: 1.06; letter-spacing: -.03em;
  font-variant-numeric: tabular-nums;
}
.stat span { display: block; margin-top: .35rem; font-size: .93rem; color: #9FB6CE; }

/* ---------- бенто услуг ---------- */
.bento { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-card);
  padding: 1.7rem; display: flex; flex-direction: column; gap: .7rem;
  transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}
.card:hover { border-color: #BBD7F1; box-shadow: var(--shadow-md); transform: translateY(-2px); }
.card .ico {
  width: 42px; height: 42px; border-radius: 11px; display: grid; place-items: center;
  background: var(--sky-pale); color: var(--blue); margin-bottom: .3rem; flex: none;
}
.card p { color: var(--text); font-size: .97rem; }
.card-wide { grid-column: span 2; }
.card-photo { padding: 0; overflow: hidden; }
.card-photo img { width: 100%; height: 100%; object-fit: cover; min-height: 230px; }
.card-fill {
  background: linear-gradient(150deg, var(--blue) 0%, var(--blue-deep) 100%);
  border-color: transparent; color: #DCEAF8;
}
.card-fill h3 { color: #fff; }
.card-fill p { color: #CFE2F5; }
.card-fill .ico { background: rgba(255, 255, 255, .17); color: #fff; }
.card-tint { background: var(--sky-pale); border-color: #CFE4F6; }

/* ---------- отрасли ---------- */
.tags { display: flex; flex-wrap: wrap; gap: .6rem; }
.tag {
  padding: .6rem 1.1rem; border-radius: var(--r-pill);
  border: 1px solid var(--line); background: #fff;
  font-size: .93rem; color: var(--text); font-weight: 500;
  transition: border-color .18s ease, color .18s ease, background-color .18s ease;
}
.tag:hover { border-color: var(--blue); color: var(--blue); background: var(--sky-pale); }

/* ---------- этапы ---------- */
.steps { display: grid; gap: 0; border-top: 1px solid var(--line); }
.step {
  display: grid; grid-template-columns: 4.5rem 1fr 1.1fr; gap: clamp(1rem, 3vw, 2.5rem);
  padding: 1.9rem 0; border-bottom: 1px solid var(--line); align-items: start;
}
.step-n {
  font-size: 1.02rem; font-weight: 700; color: var(--blue);
  font-variant-numeric: tabular-nums; padding-top: .1rem;
}
.step p { color: var(--text); font-size: .98rem; }

/* ---------- отзыв ---------- */
.quote { max-width: 52rem; }
.quote blockquote {
  margin: 0; font-size: clamp(1.2rem, 2.2vw, 1.6rem); line-height: 1.42;
  color: #fff; font-weight: 400; letter-spacing: -.01em;
}
.quote figcaption { margin-top: 1.5rem; font-size: .95rem; color: #9FB6CE; }
.quote figcaption b { color: #fff; display: block; font-weight: 600; }

/* ---------- статьи ---------- */
.arts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.art {
  display: flex; flex-direction: column; background: #fff;
  border: 1px solid var(--line); border-radius: var(--r-card); overflow: hidden;
  transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}
.art:hover { border-color: #BBD7F1; box-shadow: var(--shadow-md); transform: translateY(-2px); }
.art-img { aspect-ratio: 16 / 9; overflow: hidden; background: var(--sky-pale); }
.art-img img { width: 100%; height: 100%; object-fit: cover; }
.art-body { padding: 1.4rem 1.4rem 1.6rem; display: flex; flex-direction: column; gap: .6rem; flex: 1; }
.art h3 { font-size: 1.1rem; line-height: 1.32; }
.art p { font-size: .94rem; color: var(--text); }
.art-meta {
  margin-top: auto; padding-top: 1rem; font-size: .84rem; color: var(--text-soft);
  display: flex; gap: .5rem; align-items: center;
}
.soon {
  display: inline-flex; align-items: center; padding: .2rem .6rem; border-radius: var(--r-pill);
  background: var(--sky); color: var(--blue-dark); font-size: .76rem; font-weight: 600;
  letter-spacing: .02em;
}

/* ---------- контакты ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 4vw, 3.5rem); align-items: start; }
.cbox {
  border: 1px solid var(--line); border-radius: var(--r-card); padding: 1.6rem; background: #fff;
}
.cbox h3 { margin-bottom: .9rem; }
.crow { display: flex; gap: .85rem; padding: .7rem 0; align-items: flex-start; }
.crow + .crow { border-top: 1px solid var(--line-soft); }
.crow svg { color: var(--blue); flex: none; margin-top: .18rem; }
.crow b { display: block; color: var(--ink); font-weight: 600; font-size: 1.02rem; }
.crow span { font-size: .92rem; color: var(--text-soft); }
.crow a { font-weight: 600; }
.offices { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.office {
  border: 1px solid var(--line); border-radius: var(--r-card); padding: 1.15rem 1.25rem; background: #fff;
}
.office b { display: block; color: var(--ink); font-size: 1rem; margin-bottom: .25rem; }
.office span { font-size: .92rem; color: var(--text); }

.req { width: 100%; border-collapse: collapse; font-size: .95rem; }
.req th, .req td { text-align: left; padding: .7rem 0; border-bottom: 1px solid var(--line-soft); vertical-align: top; }
.req th { color: var(--text-soft); font-weight: 500; width: 42%; }
.req td { color: var(--ink); font-variant-numeric: tabular-nums; }

/* ---------- призыв ---------- */
.cta-band { background: linear-gradient(140deg, var(--blue-deep) 0%, var(--navy) 100%); }
.cta-in { display: grid; grid-template-columns: 1.2fr auto; gap: 2.5rem; align-items: center; }
.cta-in h2 { color: #fff; }
.cta-in p { color: #B8CADD; margin-top: .85rem; max-width: 46ch; }
.cta-acts { display: flex; gap: .8rem; flex-wrap: wrap; }

/* ---------- подвал ---------- */
.foot { background: var(--navy); color: #8FA7C0; padding: 3.2rem 0 2rem; font-size: .93rem; }
.foot-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 2rem; }
.foot h4 { color: #fff; font-size: .93rem; margin-bottom: .9rem; font-weight: 600; }
.foot a { color: #8FA7C0; }
.foot a:hover { color: #fff; }
.foot ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .5rem; }
.foot .logo { color: #fff; margin-bottom: .8rem; }
.foot .logo b { color: #6FB2EE; }
.foot-note {
  margin-top: 2.4rem; padding-top: 1.4rem; border-top: 1px solid rgba(255, 255, 255, .12);
  display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
  font-size: .87rem; color: #7E97B2;
}

/* ---------- прочее ---------- */
.crumbs { font-size: .88rem; color: var(--text-soft); padding: 1.4rem 0 0; }
.crumbs a { color: var(--text-soft); }
.crumbs a:hover { color: var(--blue); }
.page-head { padding: clamp(2.2rem, 4vw, 3.4rem) 0 clamp(1.6rem, 3vw, 2.4rem); }
.page-head h1 { margin-bottom: 1.1rem; }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 4vw, 4rem); align-items: center; }
.split img { border-radius: var(--r-card); box-shadow: var(--shadow-md); }

.vals { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.25rem; }
.val { padding: 1.5rem; border: 1px solid var(--line); border-radius: var(--r-card); background: #fff; }
.val b { display: block; color: var(--ink); font-size: 1.06rem; margin-bottom: .45rem; font-weight: 600; }
.val p { font-size: .96rem; }

.awards { display: flex; flex-wrap: wrap; gap: .7rem; }
.award {
  display: inline-flex; align-items: center; gap: .55rem;
  padding: .65rem 1.1rem; border-radius: var(--r-pill);
  background: var(--sky-pale); border: 1px solid #CFE4F6;
  font-size: .92rem; color: var(--blue-dark); font-weight: 500;
}
.award svg { color: var(--orange); flex: none; }

.svc { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.25rem; }
.svc-hd { display: flex; gap: .9rem; align-items: flex-start; margin-bottom: 1.4rem; }
.svc-hd .ico {
  width: 44px; height: 44px; border-radius: 11px; display: grid; place-items: center;
  background: var(--blue); color: #fff; flex: none;
}
.svc-hd h2 { font-size: clamp(1.35rem, 2.2vw, 1.75rem); }
.svc-hd p { font-size: .97rem; margin-top: .2rem; }

.usecase { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.uc { padding: 1.5rem; border-radius: var(--r-card); background: var(--sky-pale); border: 1px solid #CFE4F6; }
.uc b { display: block; color: var(--ink); margin-bottom: .4rem; font-weight: 600; }
.uc p { font-size: .95rem; }

/* ---------- страница статьи ---------- */
.a-head { padding: clamp(1.6rem, 3vw, 2.6rem) 0 clamp(1.2rem, 2vw, 1.8rem); }
.a-head h1 { font-size: clamp(1.85rem, 3.6vw, 2.8rem); line-height: 1.16; max-width: 22ch; }
.a-head .a-title-wide { max-width: 30ch; }
.a-meta {
  margin-top: 1.15rem; display: flex; flex-wrap: wrap; gap: .5rem 1.4rem;
  font-size: .88rem; color: var(--text-soft);
}
.a-meta b { color: var(--ink); font-weight: 600; }

.a-cover { margin-bottom: clamp(1.8rem, 3vw, 2.6rem); }
.a-cover img { border-radius: var(--r-card); box-shadow: var(--shadow-md); width: 100%; }

.prose { max-width: 44rem; }
.prose > * + * { margin-top: 1.15rem; }
.prose p { color: var(--text); }
.prose h2 {
  font-size: clamp(1.38rem, 2.4vw, 1.8rem); line-height: 1.22;
  margin-top: clamp(2.4rem, 4vw, 3.2rem);
}
.prose h3 { font-size: clamp(1.08rem, 1.6vw, 1.22rem); line-height: 1.34; margin-top: 2rem; }
.prose ul, .prose ol { margin-left: 0; padding-left: 1.3rem; display: grid; gap: .55rem; }
.prose li { color: var(--text); }
.prose li::marker { color: var(--blue); }
.prose strong { color: var(--ink); font-weight: 600; }
.prose a { text-decoration: underline; text-underline-offset: 2px; }

.a-lead { font-size: clamp(1.06rem, 1.6vw, 1.2rem); color: var(--ink); line-height: 1.6; }

.a-know {
  background: var(--sky-pale); border: 1px solid #CFE4F6; border-radius: var(--r-card);
  padding: 1.4rem 1.5rem;
}
.a-know b { display: block; color: var(--ink); margin-bottom: .7rem; font-weight: 600; }
.a-know ul { margin: 0; padding-left: 1.15rem; display: grid; gap: .45rem; }
.a-know li { font-size: .97rem; }

.a-take {
  border-left: 3px solid var(--orange); background: var(--paper-tint);
  border-radius: 0 var(--r-card) var(--r-card) 0; padding: 1.05rem 1.3rem;
}
.a-take b {
  display: block; font-size: .76rem; letter-spacing: .12em; text-transform: uppercase;
  color: var(--orange-dark); font-weight: 600; margin-bottom: .35rem;
}
.a-take p { font-size: .99rem; color: var(--ink); }

.a-warn { border-left-color: var(--blue); }
.a-warn b { color: var(--blue-dark); }

.tbl-scroll {
  overflow-x: auto; -webkit-overflow-scrolling: touch;
  border: 1px solid var(--line); border-radius: var(--r-card); background: #fff;
}
.tbl-scroll table { width: 100%; border-collapse: collapse; font-size: .93rem; min-width: 30rem; }
.tbl-scroll th, .tbl-scroll td {
  text-align: left; padding: .75rem .95rem; border-bottom: 1px solid var(--line-soft);
  vertical-align: top;
}
.tbl-scroll thead th { color: var(--ink); font-weight: 600; background: var(--paper-tint); white-space: nowrap; }
.tbl-scroll tbody tr:last-child td { border-bottom: 0; }
.tbl-scroll td.num { font-variant-numeric: tabular-nums; white-space: nowrap; }
.tbl-cap { font-size: .85rem; color: var(--text-soft); }

.a-box {
  border: 1px solid var(--line); border-radius: var(--r-card); padding: 1.5rem 1.6rem; background: #fff;
}
.a-box h3 { margin-top: 0; }
.a-box ol { margin: .9rem 0 0; padding-left: 1.2rem; display: grid; gap: .6rem; }

.a-inline-cta {
  border: 1px solid #CFE4F6; background: var(--sky-pale); border-radius: var(--r-card);
  padding: 1.4rem 1.5rem; display: flex; gap: 1.2rem; align-items: center; flex-wrap: wrap;
}
.a-inline-cta p { flex: 1 1 18rem; font-size: .98rem; }
.a-inline-cta b { color: var(--ink); }

.a-src { font-size: .88rem; color: var(--text-soft); }
.a-src li { font-size: .88rem; color: var(--text-soft); }

.a-next-hd { margin-bottom: 1.5rem; }

@media (max-width: 1000px) {
  .hero-grid, .split, .cta-in, .contact-grid { grid-template-columns: 1fr; }
  .cta-in { gap: 1.6rem; }
  .bento, .arts, .usecase { grid-template-columns: repeat(2, 1fr); }
  .card-wide { grid-column: span 2; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .foot-grid { grid-template-columns: repeat(2, 1fr); }
  .step { grid-template-columns: 3rem 1fr; }
  .step > p { grid-column: 2; }

  /* Меню не прячем: на узком экране оно становится прокручиваемой строкой */
  .head-in { gap: .75rem 1rem; flex-wrap: wrap; padding-block: .7rem; }
  .logo { order: 1; }
  .head .btn { order: 2; margin-left: auto; }
  .head-phone { order: 3; }
  .nav {
    order: 4; width: 100%; margin-left: 0;
    gap: 1.15rem; overflow-x: auto; scrollbar-width: none;
    padding-bottom: .1rem;
    border-top: 1px solid var(--line-soft); padding-top: .55rem;
  }
  .nav::-webkit-scrollbar { display: none; }
  .nav a { padding: .3rem 0; font-size: .92rem; }
}

@media (max-width: 660px) {
  body { font-size: 16px; }
  .bento, .arts, .usecase, .vals, .svc, .offices { grid-template-columns: 1fr; }
  .card-wide { grid-column: span 1; }
  .stats-grid { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr; }
  .hero-badge { position: static; margin-top: 1rem; }
  .head-phone { display: none; }
  .quote blockquote { font-size: 1.1rem; }
  .crow { padding: .8rem 0; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition-duration: .01ms !important; }
}

@media print {
  .demo-bar, .head, .cta-band { display: none; }
}