.logo {
  display: inline-flex;
  align-items: center;
}

.logo__image {
  width: 180px;
  height: auto;
}

.logo__image--footer {
  width: min(220px, 54vw);
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 6px 14px rgba(3, 12, 24, 0.35));
}

.logo--footer,
.logo--footer:hover {
  color: #ffffff;
}

.nav-link {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text);
}

.nav-link:hover {
  color: var(--color-primary);
}

.nav-link[aria-current="page"] {
  color: var(--color-primary);
}

.nav-link--cta {
  font-weight: 700;
}

.button,
.button:visited {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  padding: 0.72rem 1.1rem;
  font-weight: 700;
  line-height: 1;
  cursor: pointer;
  transition: all 160ms ease;
}

.button--large {
  min-height: 50px;
  padding-inline: 1.4rem;
}

.button--primary {
  background: linear-gradient(135deg, #0f5ea8 0%, #176ebf 100%);
  color: var(--color-primary-contrast);
  box-shadow: var(--shadow-sm);
}

.button--primary:hover {
  background: linear-gradient(135deg, #0c4e8b 0%, #135e9f 100%);
  color: var(--color-primary-contrast);
  transform: translateY(-1px);
}

.button--ghost {
  border-color: var(--color-border);
  color: var(--color-text);
  background: var(--color-surface);
}

.button--ghost:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: #f7fbff;
}

.section {
  padding-block: var(--space-10);
}

.section--soft {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.65) 0%, rgba(239, 245, 252, 0.75) 100%);
}

.section--hero {
  padding-top: var(--space-6);
}

.section--cta {
  padding-top: 0;
}

.section__title {
  font-size: clamp(1.6rem, 1.2rem + 1.4vw, 2.4rem);
  margin-bottom: var(--space-3);
}

.section__title--hero {
  font-size: clamp(2rem, 1.4rem + 2vw, 3rem);
}

.section__lead {
  max-width: 72ch;
  margin-bottom: var(--space-4);
}

.section__lead--hero {
  font-size: 1.08rem;
}

.hero {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: var(--space-8);
  align-items: center;
}

.hero--landing {
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
}

.hero__actions {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-top: var(--space-4);
}

.hero__metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-3);
  margin-top: var(--space-6);
}

.metric-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-4);
}

.metric-card strong {
  display: block;
  color: var(--color-text);
  margin-bottom: 0.3rem;
}

.metric-card span {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

.hero-visual {
  display: grid;
  gap: var(--space-4);
  align-content: start;
  overflow: hidden;
  min-height: 100%;
}

.hero-visual__title {
  font-weight: 700;
  color: var(--color-text);
}

.hero-visual__media {
  width: 100%;
  max-width: 520px;
  margin-inline: auto;
  display: flex;
  justify-content: center;
}

.hero-visual__image {
  display: block;
  width: 100%;
  height: auto;
  max-height: min(44vh, 330px);
  object-fit: contain;
  object-position: center;
}

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
}

.card h3 {
  margin-bottom: var(--space-2);
  font-size: 1.16rem;
}

.card p {
  margin-bottom: var(--space-3);
}

.card--feature {
  border-top: 4px solid #d8e9f9;
}

.card--erp {
  display: grid;
  align-content: start;
}

.step-card {
  position: relative;
}

.step-card__index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #e8f1fa;
  color: var(--color-primary);
  font-weight: 800;
  margin-bottom: var(--space-4);
}

.card--testimonial blockquote {
  color: var(--color-text);
  font-weight: 600;
  margin: var(--space-3) 0;
  border-left: 4px solid #d2e6f8;
  padding-left: var(--space-4);
}

.feature-list {
  display: grid;
  gap: var(--space-3);
}

.feature-list li {
  color: var(--color-text-muted);
  padding-left: 1.15rem;
  position: relative;
}

.feature-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62rem;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-primary);
}

.trust-band {
  display: grid;
  gap: var(--space-4);
}

.trust-band__label {
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  font-weight: 700;
}

.trust-band__items {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: var(--space-3);
}

.trust-band__items span {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 48px;
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: #41576d;
}

.logo-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-3);
}

.logo-grid--catalog {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.logo-tile {
  background: #ffffff;
  border: 1px solid #dbe9f7;
  border-radius: var(--radius-md);
  min-height: 92px;
  padding: 0.9rem 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 16px rgba(21, 66, 110, 0.06);
}

.logo-tile img {
  width: 100%;
  height: 56px;
  object-fit: contain;
  filter: saturate(0.95) contrast(1.02);
}

.logo-grid--systems .logo-tile {
  background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
}

.logo-grid--clients .logo-tile {
  background: linear-gradient(180deg, #ffffff 0%, #f5f9ff 100%);
}

.logo-grid--compact {
  margin-top: var(--space-4);
}

.cta-banner {
  background: linear-gradient(135deg, #0f2f4a 0%, #0f5ea8 100%);
  color: #ffffff;
  border-radius: 20px;
  padding: clamp(1.5rem, 1rem + 1.2vw, 2.4rem);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-6);
  align-items: center;
  box-shadow: var(--shadow-md);
}

.cta-banner .kicker,
.cta-banner .section__title,
.cta-banner .section__lead {
  color: #ffffff;
}

.cta-banner .section__lead {
  margin-bottom: 0;
}

.kicker {
  color: var(--color-secondary);
  font-size: var(--font-size-xs);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-2);
}

.faq {
  display: grid;
  gap: var(--space-3);
}

.faq details {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: var(--space-4);
}

.faq summary {
  font-weight: 600;
  cursor: pointer;
}

.form {
  display: grid;
  gap: var(--space-4);
}

.form__row {
  display: grid;
  gap: var(--space-2);
}

.form__feedback {
  margin: 0;
  padding: 0.75rem 0.9rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
}

.form__feedback--success {
  background: rgba(34, 197, 94, 0.12);
  color: #166534;
}

.form__feedback--error {
  background: rgba(220, 38, 38, 0.12);
  color: #991b1b;
}

.input,
.textarea {
  width: 100%;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.65rem 0.75rem;
  background: var(--color-surface);
}

.textarea {
  min-height: 150px;
  resize: vertical;
}

.site-footer__title {
  color: #ffffff;
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  margin-bottom: var(--space-3);
}

.site-footer__text {
  color: rgba(255, 255, 255, 0.78);
  max-width: 38ch;
  margin-top: var(--space-3);
}

.site-footer .nav-link,
.site-footer__bottom p,
.site-footer__bottom .nav-link {
  color: rgba(255, 255, 255, 0.86);
}

.site-footer .nav-link:hover,
.site-footer__bottom .nav-link:hover {
  color: #ffffff;
}

.site-footer__links {
  display: grid;
  gap: var(--space-2);
}

@media (max-width: 980px) {
  .hero,
  .cta-banner {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    min-height: auto;
  }

  .hero-visual__media {
    max-width: 100%;
  }

  .hero-visual__image {
    max-height: 300px;
  }

  .hero__metrics,
  .trust-band__items,
  .logo-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 860px) {
  .hero {
    gap: var(--space-6);
  }

  .hero-visual__image {
    max-height: 240px;
  }
}

.about-intro {
  align-items: stretch;
}

.about-intro__card {
  background: linear-gradient(180deg, #ffffff 0%, #f5f9ff 100%);
}

.pillars-grid {
  align-items: stretch;
}

.pillar-card {
  border-top: 4px solid #cfe3f7;
}

.testimonial-card {
  max-width: 900px;
  margin-inline: auto;
  border: 1px solid #c8dcf0;
  background: linear-gradient(160deg, #ffffff 0%, #f3f8fd 100%);
  box-shadow: var(--shadow-md);
}

.testimonial-card blockquote {
  margin: var(--space-3) 0 var(--space-4);
  color: var(--color-text);
  font-size: 1.08rem;
  line-height: 1.8;
  border-left: 4px solid #a8caea;
  padding-left: var(--space-4);
}

.testimonial-card__author {
  margin-bottom: 0;
  font-weight: 700;
  color: #31577c;
}

.tech-hero {
  align-items: stretch;
}

.tech-highlight {
  background: linear-gradient(165deg, #ffffff 0%, #eef5fd 100%);
  border-color: #c8def3;
}

.tech-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
}

.tech-card {
  border-top: 4px solid #d2e5f8;
}

.tech-card__number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 42px;
  min-height: 42px;
  border-radius: 999px;
  background: #e8f2fb;
  color: #0f5ea8;
  font-weight: 800;
  margin-bottom: var(--space-3);
}

.tech-card h2 {
  font-size: 1.35rem;
  margin-bottom: var(--space-3);
}

.tech-card h3 {
  margin-top: var(--space-4);
  margin-bottom: var(--space-2);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: #2d4f70;
}

.tech-note {
  margin-top: var(--space-4);
  margin-bottom: 0;
  font-weight: 600;
  color: #26486a;
}

@media (max-width: 980px) {
  .tech-grid {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 640px) and (max-width: 980px) {
  .logo-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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