:root {
  --bg: #f5f7fa;
  --surface: #ffffff;
  --surface-soft: #eef3f9;
  --text: #101821;
  --muted: #5b6878;
  --line: #dfe7f0;
  --primary: #103b5c;
  --primary-strong: #0b2d4d;
  --accent: #ee7b30;
  --accent-soft: #f7e2d0;
  --success: #1d6a4f;
  --shadow: 0 20px 45px rgba(12, 35, 58, 0.08);
  --radius: 20px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

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

button,
input,
select,
textarea {
  font: inherit;
}

.container {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.section {
  padding: 88px 0;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(245, 247, 250, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(16, 56, 92, 0.08);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 82px;
  gap: 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--primary-strong);
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--primary), #1d4f79);
  color: white;
  font-size: 0.9rem;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  font-size: 0.96rem;
  color: var(--muted);
}

.main-nav a {
  transition: color 0.2s ease;
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--primary-strong);
}

.nav-cta {
  padding: 12px 18px;
  border-radius: 999px;
  background: var(--primary);
  color: #fff !important;
  font-weight: 600;
  box-shadow: 0 12px 24px rgba(16, 59, 92, 0.18);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 9px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: white;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--primary-strong);
  border-radius: 999px;
}

.hero {
  padding: 96px 0 56px;
  background: linear-gradient(180deg, #edf4fa 0%, #f5f7fa 100%);
}

.hero-grid,
.two-col,
.form-layout {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 36px;
  align-items: center;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 700;
  font-size: 0.72rem;
}

.hero-copy h1,
.page-hero h1,
.section-heading h2,
.cta-panel h2 {
  margin: 0;
  line-height: 1.08;
  letter-spacing: -0.05em;
  color: var(--primary-strong);
}

.hero-copy h1 {
  font-size: clamp(2.6rem, 5vw, 4.5rem);
  max-width: 590px;
}

.lead {
  max-width: 620px;
  font-size: 1.08rem;
  color: var(--muted);
  margin: 22px 0 28px;
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 999px;
  padding: 16px 22px;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

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

.button.primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 12px 28px rgba(238, 123, 48, 0.28);
}

.button.secondary {
  background: rgba(16, 59, 92, 0.05);
  color: var(--primary-strong);
  border: 1px solid rgba(16, 59, 92, 0.12);
}

.mini-points {
  display: flex;
  flex-wrap: wrap;
  gap: 18px 26px;
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--primary-strong);
  font-weight: 600;
}

.mini-points li::before {
  content: "•";
  color: var(--accent);
  margin-right: 8px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.hero-panel {
  padding: 28px;
}

.stat-block {
  padding: 18px 22px;
  border-radius: 16px;
  background: linear-gradient(180deg, rgba(16, 59, 92, 0.04), rgba(16, 59, 92, 0.01));
  border: 1px solid rgba(16, 59, 92, 0.08);
  margin-bottom: 16px;
}

.stat-block span {
  display: block;
  color: var(--muted);
  font-size: 0.78rem;
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.stat-block strong {
  color: var(--primary-strong);
  font-size: 1.1rem;
  line-height: 1.4;
}

.panel-note {
  background: var(--accent-soft);
  border-radius: 16px;
  padding: 16px 18px;
  color: var(--primary-strong);
  line-height: 1.5;
}

.section-heading {
  margin-bottom: 32px;
}

.section-heading h2 {
  font-size: clamp(2rem, 3vw, 3rem);
  max-width: 740px;
}

.section-heading.narrow h2 {
  max-width: 620px;
}

.section-heading.split {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 16px;
}

.text-link {
  color: var(--primary);
  font-weight: 700;
}

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

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

.service-card,
.product-card {
  padding: 24px;
}

.service-card .icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: rgba(16, 59, 92, 0.08);
  color: var(--primary-strong);
  font-weight: 800;
  margin-bottom: 18px;
}

.service-card h3,
.product-card h3 {
  margin: 0 0 12px;
  color: var(--primary-strong);
  font-size: 1.35rem;
}

.service-card p,
.product-card p {
  margin: 0 0 24px;
  color: var(--muted);
}

.service-card a,
.product-card a {
  color: var(--primary);
  font-weight: 700;
}

.stack-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.numbered-box {
  display: flex;
  gap: 18px;
  padding: 24px 22px;
  border-radius: 18px;
  background: #fff;
  border: 1px solid var(--line);
}

.numbered-box span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: var(--primary);
  color: white;
  font-weight: 800;
  flex-shrink: 0;
}

.numbered-box h3 {
  margin: 0 0 6px;
  color: var(--primary-strong);
}

.numbered-box p {
  margin: 0;
  color: var(--muted);
}

.badge {
  display: inline-block;
  padding: 7px 10px;
  border-radius: 999px;
  background: rgba(238, 123, 48, 0.12);
  color: #9d4d14;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}

.product-card ul {
  margin: 0 0 1.2rem;
  padding-left: 1.2rem;
  color: var(--muted);
}

.product-card li + li {
  margin-top: 10px;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

.process-step {
  background: white;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 24px 22px;
}

.process-step span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: rgba(16, 59, 92, 0.08);
  border-radius: 12px;
  color: var(--primary-strong);
  font-weight: 800;
  margin-bottom: 18px;
}

.process-step h3 {
  margin: 0 0 10px;
  color: var(--primary-strong);
}

.process-step p {
  margin: 0;
  color: var(--muted);
}

.docs-block {
  background: linear-gradient(180deg, #f9fbfd 0%, #eef4f9 100%);
}

.check-list {
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
  color: var(--primary-strong);
  font-weight: 600;
}

.check-list li::before {
  content: "✓";
  color: var(--success);
  margin-right: 10px;
}

.faq-card {
  padding: 26px 24px;
}

.faq-card h3 {
  margin-top: 0;
  color: var(--primary-strong);
}

.faq-item + .faq-item {
  border-top: 1px solid var(--line);
  margin-top: 18px;
  padding-top: 18px;
}

.faq-item strong {
  display: block;
  margin-bottom: 8px;
  color: var(--primary-strong);
}

.faq-item p {
  margin: 0;
  color: var(--muted);
}

.cta-section {
  background: linear-gradient(135deg, #fffbf7 0%, #eef5fb 100%);
}

.cta-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 28px 30px;
}

.site-footer {
  background: var(--primary-strong);
  color: rgba(255, 255, 255, 0.78);
  padding: 22px 0;
}

.footer-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.footer-brand {
  color: white;
}

.footer-links {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.page-shell {
  padding-bottom: 40px;
}

.page-hero {
  background: linear-gradient(180deg, #edf4fa 0%, #f5f7fa 100%);
  padding: 60px 0 42px;
}

.page-hero.compact {
  padding-top: 52px;
}

.hero-inner {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  padding: 14px;
  margin-bottom: 26px;
}

.filter-btn {
  border: 1px solid var(--line);
  background: white;
  color: var(--primary-strong);
  border-radius: 999px;
  padding: 11px 16px;
  cursor: pointer;
  font-weight: 600;
}

.filter-btn.is-active {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.catalog-item dl {
  display: grid;
  gap: 14px;
  margin: 0 0 18px;
}

.catalog-item dl div {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line);
}

.catalog-item dt {
  color: var(--muted);
}

.catalog-item dd {
  margin: 0;
  color: var(--primary-strong);
  font-weight: 600;
  text-align: right;
}

.form-layout {
  align-items: start;
}

.form-card,
.aside-card {
  padding: 28px;
}

.field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

label {
  display: flex;
  flex-direction: column;
  gap: 8px;
  color: var(--primary-strong);
  font-weight: 600;
}

label span {
  font-size: 0.95rem;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 14px 15px;
  background: #fbfdff;
  color: var(--text);
}

input:focus,
select:focus,
textarea:focus {
  outline: 2px solid rgba(16, 59, 92, 0.12);
  border-color: rgba(16, 59, 92, 0.28);
}

.full-width {
  grid-column: 1 / -1;
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 20px;
}

.aside-card h3 {
  margin-top: 0;
  color: var(--primary-strong);
}

.aside-card ol {
  padding-left: 1.2rem;
  color: var(--muted);
  margin: 0 0 24px;
}

.aside-card li + li {
  margin-top: 10px;
}

.mini-note {
  background: var(--surface-soft);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 16px;
  color: var(--primary-strong);
  line-height: 1.5;
}

@media (max-width: 900px) {
  .three-up,
  .stack-grid,
  .process-grid,
  .catalog-grid,
  .hero-grid,
  .two-col,
  .form-layout,
  .field-grid {
    grid-template-columns: 1fr;
  }

  .section-heading.split,
  .cta-panel,
  .hero-inner,
  .footer-wrap {
    display: block;
  }

  .nav-toggle {
    display: flex;
  }

  .main-nav {
    position: absolute;
    top: calc(100% + 8px);
    right: 16px;
    left: 16px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 18px;
    background: white;
    border: 1px solid var(--line);
    border-radius: 18px;
    box-shadow: var(--shadow);
  }

  .main-nav.is-open {
    display: flex;
  }

  .main-nav a {
    padding: 8px 0;
  }

  .cta-panel {
    padding: 22px 20px;
  }
}