.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 20px;
  border-radius: 999px;
  font-size: 0.94rem;
  font-weight: 800;
  transition: transform var(--transition-fast), background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}

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

.button--primary {
  color: var(--color-white);
  background: var(--color-secondary);
}

.button--primary:hover {
  background: #22398d;
}

.button--secondary {
  color: var(--color-primary);
  background: var(--color-white);
  border: 1px solid var(--color-border);
}

.button--secondary:hover {
  border-color: var(--color-secondary);
  color: var(--color-secondary);
}

.button--header {
  min-height: 42px;
  color: var(--color-primary);
  background: var(--color-white);
}

.button--ghost {
  color: var(--color-secondary);
  background: rgba(46, 71, 174, 0.08);
}

.navigation-item {
  position: relative;
}

.navigation-link,
.navigation-button {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 10px 12px;
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.84);
  font-size: 0.92rem;
  font-weight: 700;
  transition: background var(--transition-fast), color var(--transition-fast);
}

.navigation-link:hover,
.navigation-button:hover,
.navigation-link--active,
.navigation-button--active {
  color: var(--color-white);
  background: rgba(255, 255, 255, 0.12);
}

.navigation-button::after {
  width: 0.45rem;
  height: 0.45rem;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  content: "";
  transform: rotate(45deg) translateY(-2px);
}

.dropdown-menu {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  min-width: 238px;
  padding: 10px;
  border: 1px solid rgba(3, 33, 83, 0.08);
  border-radius: 18px;
  background: var(--color-white);
  box-shadow: var(--shadow-soft);
  opacity: 0;
  pointer-events: none;
  transform: translateY(-8px);
  transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.navigation-item--open .dropdown-menu,
.navigation-item:hover .dropdown-menu,
.navigation-item:focus-within .dropdown-menu {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.dropdown-link {
  display: flex;
  width: 100%;
  padding: 10px 12px;
  border-radius: 12px;
  color: var(--color-text);
  font-size: 0.92rem;
  font-weight: 700;
  transition: background var(--transition-fast), color var(--transition-fast);
}

.dropdown-link:hover,
.dropdown-link--active {
  color: var(--color-secondary);
  background: var(--color-soft-background);
}

.hero {
  position: relative;
  overflow: hidden;
  color: var(--color-white);
  background: var(--color-primary);
}

.hero::after {
  position: absolute;
  inset: auto -160px -260px auto;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  background: rgba(46, 71, 174, 0.38);
  content: "";
}

.hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 54px;
  align-items: center;
  padding: 88px 0 92px;
}

.hero__content {
  display: grid;
  gap: 24px;
}

.hero__eyebrow {
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero__title {
  max-width: 780px;
  font-size: clamp(2.7rem, 6vw, 5rem);
  line-height: 0.98;
  letter-spacing: -0.06em;
}

.hero__description {
  max-width: 690px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 1.15rem;
}

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

.hero__visual {
  min-height: 360px;
  display: grid;
  place-items: center;
}

.hero-card {
  width: min(100%, 420px);
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-large);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(10px);
}

.hero-card__logo {
  width: 180px;
  height: 144px;
  margin-bottom: 26px;
  object-fit: contain;
}

.hero-card__list {
  display: grid;
  gap: 14px;
}

.hero-card__item {
  display: flex;
  align-items: center;
  gap: 12px;
  color: rgba(255, 255, 255, 0.86);
  font-weight: 700;
}

.hero-card__bullet {
  width: 10px;
  height: 10px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--color-secondary);
  box-shadow: 0 0 0 6px rgba(46, 71, 174, 0.18);
}

.section {
  padding: var(--section-padding) 0;
}

.section--soft {
  background: var(--color-soft-background);
}

.section--compact {
  padding-top: 54px;
}

.section-header {
  max-width: 860px;
  margin-bottom: 34px;
}

.grid {
  display: grid;
  gap: 24px;
}

.grid--two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid--three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card {
  padding: 26px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-medium);
  background: var(--color-white);
  box-shadow: 0 12px 34px rgba(3, 33, 83, 0.06);
}

.card__icon {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  border-radius: 14px;
  background: rgba(46, 71, 174, 0.08);
}

.card__icon-image {
  width: 25px;
  height: 25px;
}

.card__title {
  color: var(--color-primary);
  font-size: 1.18rem;
  font-weight: 800;
  line-height: 1.25;
}

.card__description {
  margin-top: 10px;
}

.product-card {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 24px;
  align-items: center;
  padding: 22px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-large);
  background: var(--color-white);
  box-shadow: 0 18px 48px rgba(3, 33, 83, 0.08);
}

.product-card__image {
  width: 100%;
  min-height: 220px;
  border-radius: 20px;
  object-fit: cover;
  background: var(--color-soft-background);
}

.product-card__content {
  display: grid;
  gap: 14px;
}

.product-card__category {
  width: fit-content;
  padding: 6px 10px;
  border-radius: 999px;
  color: var(--color-secondary);
  background: rgba(46, 71, 174, 0.09);
  font-size: 0.8rem;
  font-weight: 800;
}

.product-card__title {
  color: var(--color-primary);
  font-size: 1.8rem;
  line-height: 1.1;
}

.product-detail {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 380px;
  gap: 42px;
  align-items: start;
}

.product-detail__image {
  width: 100%;
  border-radius: var(--radius-large);
  border: 1px solid var(--color-border);
  background: var(--color-soft-background);
}

.feature-list {
  display: grid;
  gap: 12px;
  margin-top: 24px;
}

.feature-list__item {
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 10px;
  color: var(--color-text);
  font-weight: 600;
}

.feature-list__item::before {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  color: var(--color-white);
  background: var(--color-secondary);
  content: "✓";
  display: grid;
  place-items: center;
  font-size: 0.72rem;
  font-weight: 800;
}

.notice {
  margin-top: 24px;
  padding: 16px 18px;
  border-left: 4px solid var(--color-secondary);
  border-radius: 0 14px 14px 0;
  color: var(--color-muted);
  background: var(--color-soft-background);
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.contact-card {
  display: grid;
  gap: 10px;
  padding: 24px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-medium);
  background: var(--color-white);
}

.contact-card__header {
  display: flex;
  align-items: center;
  gap: 12px;
}

.contact-card__icon {
  width: 36px;
  height: 36px;
  padding: 8px;
  border-radius: 12px;
  background: rgba(46, 71, 174, 0.08);
}

.contact-card__title {
  color: var(--color-primary);
  font-weight: 800;
}

.contact-card__link {
  color: var(--color-secondary);
  font-weight: 700;
  word-break: break-word;
}

.client-carousel {
  overflow: hidden;
}

.client-carousel__track {
  display: flex;
  gap: 22px;
}

.client-carousel__track--static {
  justify-content: center;
}

.client-card {
  width: min(100%, 560px);
  display: grid;
  grid-template-columns: 170px 1fr;
  gap: 26px;
  align-items: center;
  padding: 28px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-large);
  background: var(--color-white);
  box-shadow: var(--shadow-soft);
}

.client-card__logo-wrap {
  min-height: 180px;
  display: grid;
  place-items: center;
  padding: 18px;
  border-radius: 20px;
  background: var(--color-soft-background);
}

.client-card__logo {
  max-height: 150px;
  object-fit: contain;
}

.client-card__content {
  display: grid;
  gap: 10px;
}

.client-card__name {
  color: var(--color-primary);
  font-size: 1.35rem;
  line-height: 1.2;
}

.client-card__product {
  color: var(--color-secondary);
  font-weight: 800;
}

.metric-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 34px;
}

.metric {
  padding: 22px;
  border-radius: var(--radius-medium);
  color: var(--color-white);
  background: var(--color-primary);
}

.metric__value {
  display: block;
  font-size: 2rem;
  font-weight: 800;
  line-height: 1;
}

.metric__label {
  display: block;
  margin-top: 10px;
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.9rem;
}