:root {
  --bg: #f6f7fb;
  --surface: #ffffff;
  --surface-alt: #f4efff;
  --text: #11151c;
  --muted: #5d6470;
  --line: #e6e8ef;
  --primary: #2a31b0;
  --primary-hover: #1f2590;
  --accent: #f5c30c;
  --dark: #11151c;
  --success: #0cf574;
  --shadow: 0 16px 40px rgba(17, 21, 28, 0.08);
  --radius: 24px;
  --radius-sm: 18px;
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.5;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.container {
  width: min(var(--container), calc(100% - 32px));
  margin: 0 auto;
}

/* Header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(16px);
  background: rgba(255, 255, 255, 0.88);
  border-bottom: 1px solid rgba(17, 21, 28, 0.06);
}

.site-header__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.brand__mark {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  color: white;
  font-size: 20px;
  background: linear-gradient(135deg, #2a31b0, #5560ff);
  box-shadow: 0 10px 24px rgba(42, 49, 176, 0.35);
}

.nav {
  display: flex;
  align-items: center;
  gap: 24px;
  color: var(--muted);
  font-size: 15px;
}

.nav a:hover { color: var(--accent); }

/* Buttons */

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  background: var(--primary);
  color: #fff;
  font-weight: 700;
  transition: .2s ease;
  box-shadow: 0 10px 24px rgba(42, 49, 176, 0.22);
}

.button:hover {
  transform: translateY(-1px);
  background: var(--primary-hover);
}

.button--ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--line);
  box-shadow: none;
}

.button--ghost:hover {
  background: #fff;
  border-color: #d7dbe7;
}

/* Hero */

.hero {
  padding: 56px 0 36px;
  background:
    radial-gradient(circle at top right, rgba(85, 96, 255, 0.12), transparent 28%),
    radial-gradient(circle at left center, rgba(245, 195, 12, 0.10), transparent 24%),
    linear-gradient(180deg, #ffffff 0%, #f7f8fc 100%);
}

.hero__grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 28px;
  align-items: center;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(42, 49, 176, 0.08);
  color: var(--primary);
  font-size: 14px;
  font-weight: 700;
}

.hero h1 {
  margin: 18px 0 18px;
  font-size: clamp(34px, 6vw, 62px);
  line-height: 1.04;
  letter-spacing: -0.035em;
  max-width: 12ch;
}

.hero p {
  margin: 0 0 24px;
  max-width: 62ch;
  color: var(--muted);
  font-size: 18px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 28px;
}

.hero__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.stat {
  background: rgba(255,255,255,0.9);
  border: 1px solid rgba(17,21,28,0.06);
  border-radius: 18px;
  padding: 18px;
  box-shadow: var(--shadow);
}

.stat strong {
  display: block;
  font-size: 24px;
  letter-spacing: -0.03em;
  margin-bottom: 4px;
}

.stat span {
  color: var(--muted);
  font-size: 14px;
}

.hero-card {
  position: relative;
  background: var(--surface);
  border: 1px solid rgba(17,21,28,0.06);
  border-radius: 32px;
  overflow: hidden;
  box-shadow: var(--shadow);
  padding-bottom: 10px;
}

.hero-card__image {
  position: relative;
  height: 420px;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(17,21,28,0.02), rgba(17,21,28,0.15)),
    url('/images/yasha_logo.webp') center/contain no-repeat;
}

.hero-card__overlay {
  position: relative;
  margin: 20px;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(17,21,28,0.06);
  border-radius: 24px;
  padding: 22px;
  box-shadow: 0 14px 30px rgba(17,21,28,0.12);
}

.hero-card__overlay h3 {
  margin: 0 0 8px;
  font-size: 28px;
  line-height: 1.1;
}

.hero-card__overlay p {
  margin: 0 0 14px;
  color: var(--muted);
}

/* Sections */

.section { padding: 36px 0; }

.section__head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 22px;
}

.section__head h1,
.section__head h2 {
  margin: 0;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.08;
  letter-spacing: -0.03em;
}

.section__head p {
  margin: 0;
  max-width: 56ch;
  color: var(--muted);
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}

/* Cards */

.feature,
.content-card,
.info-card,
.contact-card,
.service-card,
.map-card {
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid rgba(17, 21, 28, 0.06);
  box-shadow: var(--shadow);
}

.feature--soft { background: var(--surface-alt); }

.feature__media {
  height: 320px;
  background-position: center;
  background-size: contain;
  background-repeat: no-repeat;
}

.feature__body,
.content-card__body,
.info-card__body,
.contact-card__body { padding: 24px; }

.feature h3,
.content-card h3,
.info-card h3,
.contact-card h3 {
  margin: 0 0 10px;
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1.08;
}

.feature p,
.content-card p,
.info-card p,
.contact-card p {
  margin: 0 0 14px;
  color: var(--muted);
}

.service-card__inner {
  display: grid;
  grid-template-columns: 320px 1fr;
}

.service-card__image {
  min-height: 240px;
  background: url('/images/yasha_service.webp') center/contain no-repeat;
}

.service-card__content {
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 14px;
}

.service-card__eyebrow {
  color: var(--primary);
  font-weight: 700;
  font-size: 14px;
  text-transform: uppercase;
}

.map-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
  background: linear-gradient(180deg, #ffffff, #f7f8fc);
}

.map-card__body { padding: 28px; }

.map-card__visual {
  position: relative;
  min-height: 320px;
  background:
    radial-gradient(circle at 28% 40%, rgba(42,49,176,0.18), transparent 18%),
    radial-gradient(circle at 72% 56%, rgba(12,245,116,0.18), transparent 16%),
    radial-gradient(circle at 60% 20%, rgba(245,195,12,0.20), transparent 12%),
    linear-gradient(135deg, #edf0ff 0%, #ffffff 100%);
    border-left: 1px solid rgba(17,21,28,0.06);
}

.pin {
  position: absolute;
  width: 18px;
  height: 18px;
  border-radius: 999px;
  background: var(--primary);
  box-shadow: 0 0 0 10px rgba(42,49,176,0.12);
}

.pin::after {
  content: attr(data-label);
  position: absolute;
  left: 24px;
  top: 50%;
  transform: translateY(-50%);
  white-space: nowrap;
  background: rgba(255,255,255,0.94);
  border: 1px solid rgba(17,21,28,0.08);
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
}

.pin--moscow { top: 44%; left: 36%; }
.pin--mo { top: 52%; left: 47%; }
.pin--spb { top: 24%; left: 28%; }
.pin--lo { top: 31%; left: 40%; }



/* Footer */

.footer {
  padding: 44px 0 56px;
  margin-top: 36px;
  background: var(--dark);
  color: white;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 22px;
}

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

.footer a:hover { color: var(--success); }

.footer__bottom {
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex;
  justify-content: space-between;
  font-size: 14px;
}

/* Responsive */

@media (max-width: 960px) {
  .hero__grid,
  .grid-2,
  .service-card__inner,
  .map-card,
  .footer__grid {
    grid-template-columns: 1fr;
  }

  .hero-card { min-height: 460px; }

  .service-card__image { min-height: 220px; }
}

@media (max-width: 760px) {
  .nav { display: none; }

  .hero { padding-top: 28px; }

  .hero__stats { grid-template-columns: 1fr; }
}



.info-card__body {
  padding: 28px;
}

.info-card h3 {
  margin: 0 0 12px;
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1.08;
  letter-spacing: -0.03em;
}

.info-card p {
  margin: 0 0 14px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.7;
}

.info-card p:last-child {
  margin-bottom: 0;
}


.contact-card {
  background: #fff;
  border: 1px solid rgba(17,21,28,0.06);
  border-radius: 28px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.contact-card__body {
  padding: 28px;
}

.contact-card h3 {
  margin: 0 0 12px;
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1.08;
  letter-spacing: -0.03em;
}

.contact-card p {
  margin: 0 0 14px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.7;
}

.contact-card .button {
  margin-top: 8px;
}

.content-card {
  background: #fff;
  border: 1px solid rgba(17,21,28,0.06);
  border-radius: 28px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.content-card__body {
  padding: 28px;
}

.content-card h3 {
  margin: 0 0 12px;
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1.08;
  letter-spacing: -0.03em;
}

.content-card p {
  margin: 0 0 14px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.7;
}

.content-card p:last-child {
  margin-bottom: 0;
}

.content-card .button {
  margin-top: 8px;
}

.section {
  padding: 36px 0;
}

.section__head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 22px;
}

.section__head h1,
.section__head h2 {
  margin: 0;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.08;
  letter-spacing: -0.03em;
}

.section__head p {
  margin: 0;
  max-width: 56ch;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.7;
}

.benefit-icon {
  width: 240px;
  height: auto;
}


.section__lead {
  background: linear-gradient(90deg,#f5f7ff,#eef2ff);
  padding: 18px 22px;
  border-radius: 14px;
  font-size: 18px;
  line-height: 1.6;
  margin-top: 16px;
  border-left: 4px solid #6366f1;
}