:root {
  --ink: #172033;
  --muted: #5e6a7d;
  --line: #dce3ec;
  --paper: #ffffff;
  --soft: #f4f7fb;
  --navy: #0f2e55;
  --navy-2: #173d6d;
  --teal: #0f766e;
  --gold: #b7791f;
  --shadow: 0 18px 40px rgba(23, 32, 51, 0.08);
  --radius: 8px;
  font-family: Arial, Helvetica, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-size: 16px;
  line-height: 1.6;
}

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

a:hover {
  color: var(--navy-2);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(10px);
}

.nav-wrap,
.container {
  width: min(1240px, calc(100% - 32px));
  margin: 0 auto;
}

.nav-wrap {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 210px;
}

.brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  color: #fff;
  background: var(--navy);
  border-radius: 7px;
  font-weight: 700;
  letter-spacing: 0;
}

.brand-text {
  display: grid;
  gap: 1px;
}

.brand-text strong {
  font-size: 0.96rem;
  line-height: 1.15;
  color: var(--ink);
}

.brand-text span {
  font-size: 0.78rem;
  color: var(--muted);
}

.nav-links {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 2px;
  flex-wrap: wrap;
}

.nav-links a {
  padding: 8px 8px;
  border-radius: 6px;
  font-size: 0.86rem;
  color: #29364b;
}

.nav-links a:hover,
.nav-links a.active {
  background: var(--soft);
  color: var(--navy);
}

.section {
  padding: 72px 0;
}

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

.hero {
  padding: 82px 0 46px;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
  gap: 44px;
  align-items: center;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--teal);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.18;
  color: var(--ink);
}

h1 {
  max-width: 780px;
  font-size: clamp(2.25rem, 5vw, 4.1rem);
  letter-spacing: 0;
}

.page-title {
  max-width: 860px;
}

h2 {
  font-size: clamp(1.85rem, 3vw, 2.65rem);
  letter-spacing: 0;
}

h3 {
  font-size: 1.18rem;
}

.lead {
  max-width: 760px;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 1.12rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 11px 18px;
  border: 1px solid var(--navy);
  border-radius: 6px;
  background: var(--navy);
  color: #fff;
  font-weight: 700;
}

.button:hover {
  background: var(--navy-2);
  color: #fff;
}

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

.hero-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.panel-head {
  padding: 20px 22px;
  color: #fff;
  background: var(--navy);
}

.panel-head strong {
  display: block;
  font-size: 1rem;
}

.panel-head span {
  display: block;
  margin-top: 4px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.9rem;
}

.channel-list {
  display: grid;
  gap: 1px;
  background: var(--line);
}

.channel-row {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 14px;
  align-items: center;
  padding: 18px 20px;
  background: #fff;
}

.channel-icon,
.category-icon {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 7px;
  color: #ffffff;
  background: var(--navy-2);
  font-weight: 800;
  line-height: 1;
  text-shadow: 0 1px 1px rgba(0, 0, 0, 0.18);
}

.channel-icon {
  color: #07152f;
  background: #eaff00;
  border: 1px solid #cfe300;
  font-size: 0.98rem;
  font-weight: 900;
  text-shadow: none;
}

.channel-row:nth-child(2) .channel-icon,
.category-card:nth-child(2) .category-icon {
  background: var(--teal);
}

.channel-row:nth-child(2) .channel-icon {
  color: #05221f;
  background: #00ffb2;
  border-color: #00d99a;
}

.channel-row:nth-child(3) .channel-icon,
.category-card:nth-child(3) .category-icon {
  background: var(--gold);
}

.channel-row:nth-child(3) .channel-icon {
  color: #2a1700;
  background: #ffcf00;
  border-color: #e0ad00;
}

.channel-row strong,
.category-card strong {
  display: block;
  color: var(--ink);
}

.channel-row span,
.category-card p {
  color: var(--muted);
}

.section-heading {
  max-width: 770px;
  margin-bottom: 30px;
}

.section-heading p {
  margin: 12px 0 0;
  color: var(--muted);
}

.grid-3,
.grid-2 {
  display: grid;
  gap: 20px;
}

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

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

.card {
  min-height: 100%;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
}

.card p {
  margin: 10px 0 0;
  color: var(--muted);
}

.category-card {
  display: grid;
  gap: 18px;
}

.statement {
  padding: 28px;
  border-left: 5px solid var(--teal);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow);
}

.statement p {
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.info-list,
.check-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.info-list {
  display: grid;
  gap: 14px;
}

.info-list li {
  padding: 17px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.info-list strong {
  display: block;
  color: var(--ink);
}

.info-list span {
  color: var(--muted);
}

.company-info-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.company-info-item {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.company-info-item strong {
  display: block;
  margin-bottom: 4px;
  color: var(--ink);
}

.company-info-item span {
  color: var(--muted);
}

.check-list {
  display: grid;
  gap: 12px;
}

.check-list li {
  position: relative;
  padding-left: 28px;
  color: var(--muted);
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--teal);
}

.content {
  max-width: 860px;
}

.content h2 {
  margin-top: 38px;
  font-size: 1.55rem;
}

.content h2:first-child {
  margin-top: 0;
}

.content p,
.content li {
  color: var(--muted);
}

.content ul {
  padding-left: 22px;
}

.contact-box {
  display: grid;
  gap: 18px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow);
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.9fr);
  gap: 24px;
  align-items: start;
}

.contact-form {
  display: grid;
  gap: 16px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow);
}

.form-field {
  display: grid;
  gap: 7px;
}

.form-field label {
  color: var(--ink);
  font-weight: 700;
}

.form-field input,
.form-field textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 11px 12px;
  color: var(--ink);
  background: #fff;
  font: inherit;
}

.form-field textarea {
  min-height: 126px;
  resize: vertical;
}

.form-note {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.contact-line {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 18px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}

.contact-line:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.contact-label {
  color: var(--muted);
  font-weight: 700;
}

.site-footer {
  padding: 42px 0;
  background: #101827;
  color: #e8edf5;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 32px;
}

.site-footer strong {
  display: block;
  margin-bottom: 8px;
  color: #fff;
  font-size: 1.04rem;
}

.site-footer p {
  margin: 0 0 5px;
  color: #c3ccda;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 18px;
  justify-content: flex-end;
}

.footer-links a {
  color: #d9e1ed;
}

.footer-links a:hover {
  color: #fff;
}

.copyright {
  margin-top: 28px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  color: #aeb8c8;
  font-size: 0.92rem;
}

@media (max-width: 900px) {
  .nav-wrap {
    align-items: flex-start;
    flex-direction: column;
    padding: 14px 0 12px;
  }

  .brand {
    min-width: auto;
  }

  .nav-links {
    justify-content: flex-start;
  }

  .hero-grid,
  .grid-3,
  .grid-2,
  .company-info-grid,
  .contact-layout,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-links {
    justify-content: flex-start;
  }
}

@media (max-width: 560px) {
  .nav-wrap,
  .container {
    width: min(100% - 24px, 1240px);
  }

  .section {
    padding: 48px 0;
  }

  .hero {
    padding: 48px 0 32px;
  }

  .nav-links {
    gap: 2px;
  }

  .nav-links a {
    padding: 8px 8px;
    font-size: 0.86rem;
  }

  .brand-text strong {
    font-size: 0.88rem;
  }

  .contact-line {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .card,
  .contact-box,
  .contact-form,
  .statement {
    padding: 20px;
  }
}