@import url(reset.css);
@import url("https://fonts.googleapis.com/css2?family=Montserrat+Alternates:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap");

html {
  overflow-x: hidden;
  scroll-behavior: smooth;
  font-family: "Montserrat Alternates", sans-serif;
  font-weight: 400;
  font-style: normal;
}

:root {
  --bg: #0b1220; /* глубина */
  --bg-2: #0e1628; /* фон секций */
  --card: rgba(255, 255, 255, 0.06);
  --stroke: rgba(255, 255, 255, 0.12);
  --muted: #98a2b3; /* подписи */
  --text: #eef2f7; /* основной текст */
  --brand: #22c55e; /* зелёный акцент */
  --brand-2: #60a5fa; /* голубой акцент */
  --radius-lg: 20px;
  --radius-md: 14px;
  --shadow: 0 8px 30px rgba(0, 0, 0, 0.35);
  --glass: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.06),
    rgba(255, 255, 255, 0.02)
  );
}

a {
  color: inherit;
  text-decoration: none;
}
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px 24px;
}

/* Breadcrumbs */
.breadcrumbs {
  padding: 10px 0 0;
  font-size: 13px;
  color: var(--muted);
}
.breadcrumbs ul {
  list-style: none;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin: 0;
  padding: 0;
}
.breadcrumbs li {
  display: flex;
  align-items: center;
  gap: 8px;
}
.breadcrumbs li:not(:last-child)::after {
  content: "/";
  opacity: 0.45;
}

/* HERO */
.hero {
  position: relative;
  margin-top: 18px;
  background: var(--glass);
  border: 1px solid var(--stroke);
  backdrop-filter: blur(10px);
  border-radius: 32px;
  padding: 36px 28px;
  box-shadow: var(--shadow);
  overflow: hidden;
  isolation: isolate;
}
.hero::before {
  content: "";
  position: absolute;
  inset: -2px;
  background:
    radial-gradient(
      600px 240px at -5% -10%,
      rgba(96, 165, 250, 0.16),
      transparent 65%
    ),
    radial-gradient(
      500px 200px at 110% 0%,
      rgba(34, 197, 94, 0.14),
      transparent 60%
    );
  z-index: -1;
  filter: blur(10px);
}
.hero h1 {
  margin: 0 0 10px;
  font-size: clamp(26px, 4vw, 44px);
  line-height: 1.07;
  letter-spacing: -0.02em;
}
.hero .sub {
  margin: 0 0 18px;
  color: var(--muted);
  font-size: clamp(14px, 1.5vw, 16px);
}
.kpi {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}
.chip {
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 12.5px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--stroke);
}
.cta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  padding: 12px 16px;
  border-radius: 12px;
  border: 1px solid var(--stroke);
  background: rgba(255, 255, 255, 0.05);
  transition: 0.2s ease;
  will-change: transform, box-shadow;
}
.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
}
.btn.primary {
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  color: #0b1220;
  border: 0;
}

/* Category grid */
.section {
  margin-top: 28px;
}
.section h2 {
  margin: 0 0 14px;
  font-size: clamp(22px, 2.7vw, 30px);
}
.grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(4, 1fr);
}
@media (max-width: 1024px) {
  .grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 560px) {
  .grid {
    grid-template-columns: 1fr;
  }
}
.card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--glass);
  border: 1px solid var(--stroke);
  padding: 18px;
  min-height: 170px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  transition: 0.2s ease;
  box-shadow: var(--shadow);
}
.card:hover {
  transform: translateY(-3px);
  border-color: rgba(255, 255, 255, 0.22);
}
.icn {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--stroke);
  margin-bottom: 12px;
}
.card h3 {
  margin: 0 0 6px;
  font-size: 18px;
  letter-spacing: 0.1px;
}
.card p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}
.go {
  position: absolute;
  right: 14px;
  bottom: 12px;
  opacity: 0.65;
  transition: 0.2s;
}
.card:hover .go {
  transform: translateX(4px);
  opacity: 0.95;
}

/* Benefits */
.benefits {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
@media (max-width: 900px) {
  .benefits {
    grid-template-columns: 1fr;
  }
}
.benefit {
  background: var(--glass);
  border: 1px solid var(--stroke);
  border-radius: var(--radius-md);
  padding: 16px;
}
.benefit strong {
  display: block;
  margin-bottom: 6px;
}
.benefit span {
  color: var(--muted);
}

/* FAQ */
.faq {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
@media (max-width: 900px) {
  .faq {
    grid-template-columns: 1fr;
  }
}
details {
  background: var(--glass);
  border: 1px solid var(--stroke);
  border-radius: var(--radius-md);
  padding: 12px 14px;
}
details summary {
  cursor: pointer;
  font-weight: 600;
}
details p {
  color: var(--muted);
  margin: 0.5rem 0 0;
}

/* Bottom CTA */
.cta-bottom {
  margin-top: 22px;
  padding: 22px;
  border-radius: 22px;
  background: linear-gradient(
    135deg,
    rgba(96, 165, 250, 0.14),
    rgba(34, 197, 94, 0.14)
  );
  border: 1px solid var(--stroke);
}
.row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}
.muted {
  color: var(--muted);
}