:root {
  --white: #ffffff;
  --blue-900: #163b5c;
  --blue-600: #3d6483;
  --gray-500: #959595;
  --gray-100: #f4f7f9;
  --gray-200: #d9e1e7;
  --text: #23313d;
  --muted: #667482;
  --success: #2f6f62;
  --shadow: 0 18px 44px rgba(22, 59, 92, 0.12);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--white);
  color: var(--text);
  font-family: Inter, Arial, Helvetica, sans-serif;
  line-height: 1.55;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(22, 59, 92, 0.1);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(14px);
}

.container {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.header-inner {
  display: flex;
  min-height: 76px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  color: var(--blue-900);
}

.brand img {
  width: 44px;
  height: 44px;
  object-fit: contain;
}

.brand span {
  display: grid;
  line-height: 1.1;
}

.brand small {
  margin-top: 4px;
  color: var(--gray-500);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav a {
  border-radius: 6px;
  color: var(--blue-900);
  font-size: 0.94rem;
  font-weight: 700;
  padding: 10px 12px;
}

.nav a:hover,
.nav a[aria-current="page"] {
  background: var(--gray-100);
}

.menu-button {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--gray-200);
  border-radius: 6px;
  background: var(--white);
  color: var(--blue-900);
  font-size: 1.35rem;
}

.hero {
  background:
    linear-gradient(95deg, rgba(22, 59, 92, 0.94), rgba(61, 100, 131, 0.86)),
    linear-gradient(180deg, #eff5f8, #ffffff);
  color: var(--white);
}

.hero-inner {
  display: grid;
  min-height: 520px;
  grid-template-columns: minmax(0, 1.05fr) minmax(300px, 0.95fr);
  align-items: center;
  gap: 48px;
  padding: 72px 0;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--blue-600);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: #d7e7f1;
}

h1,
h2,
h3 {
  margin: 0;
  color: var(--blue-900);
  line-height: 1.12;
}

.hero h1 {
  color: var(--white);
  font-size: clamp(2.35rem, 5vw, 4.8rem);
  letter-spacing: 0;
}

.hero p {
  margin: 22px 0 0;
  max-width: 690px;
  color: #e9f2f7;
  font-size: 1.18rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.button {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 6px;
  font-weight: 800;
  padding: 12px 18px;
}

.button-primary {
  background: var(--white);
  color: var(--blue-900);
}

.button-secondary {
  border-color: rgba(255, 255, 255, 0.44);
  color: var(--white);
}

.button-dark {
  background: var(--blue-900);
  color: var(--white);
}

.hero-panel {
  border: 1px solid rgba(255, 255, 255, 0.34);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.11);
  padding: 28px;
}

.hero-panel img {
  width: 132px;
  height: 132px;
  margin-bottom: 28px;
  border-radius: 8px;
  background: var(--white);
  object-fit: contain;
  padding: 12px;
}

.hero-panel ul,
.check-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.hero-panel li,
.check-list li {
  position: relative;
  padding-left: 24px;
}

.hero-panel li::before,
.check-list li::before {
  position: absolute;
  left: 0;
  color: var(--success);
  content: "✓";
  font-weight: 900;
}

.hero-panel li::before {
  color: #d7e7f1;
}

.section {
  padding: 72px 0;
}

.section-muted {
  background: var(--gray-100);
}

.page-hero {
  border-bottom: 1px solid var(--gray-200);
  background: linear-gradient(180deg, #f7fafc, #ffffff);
  padding: 76px 0 56px;
}

.page-hero h1 {
  max-width: 850px;
  font-size: clamp(2rem, 4vw, 3.6rem);
}

.page-hero p {
  max-width: 760px;
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 1.12rem;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 34px;
}

.section-heading h2 {
  font-size: clamp(1.7rem, 3vw, 2.65rem);
}

.section-heading p {
  margin: 14px 0 0;
  color: var(--muted);
}

.grid {
  display: grid;
  gap: 18px;
}

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

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

.card {
  text-align: center;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 10px 26px rgba(22, 59, 92, 0.05);
  padding: 24px;
}

.card h3 {
  font-size: 1.12rem;
}

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

.stat-band {
  border-top: 1px solid var(--gray-200);
  border-bottom: 1px solid var(--gray-200);
  background: var(--white);
}

.stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--gray-200);
}

.stat {
  background: var(--white);
  padding: 28px;
}

.stat strong {
  display: block;
  color: var(--blue-900);
  font-size: 1.65rem;
}

.stat span {
  color: var(--muted);
  font-weight: 700;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 42px;
  align-items: start;
}

.info-panel {
  border-left: 5px solid var(--blue-600);
  background: var(--gray-100);
  padding: 26px;
}

.info-panel p {
  margin: 0;
  color: var(--muted);
}

.form {
  display: grid;
  gap: 16px;
}

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

.field label {
  color: var(--blue-900);
  font-size: 0.9rem;
  font-weight: 800;
}

.field input,
.field textarea,
.field select {
  width: 100%;
  border: 1px solid var(--gray-200);
  border-radius: 6px;
  background: var(--white);
  color: var(--text);
  font: inherit;
  padding: 12px 13px;
}

.field textarea {
  min-height: 132px;
  resize: vertical;
}

.form-status {
  min-height: 24px;
  margin: 0;
  border: 1px solid transparent;
  border-radius: 6px;
  color: var(--muted);
  font-size: 0.94rem;
  font-weight: 700;
  padding: 11px 13px;
}

.form-status:empty,
.form-status[hidden] {
  display: none;
}

.form-status-info {
  border-color: rgba(61, 100, 131, 0.28);
  background: #eef5f9;
  color: var(--blue-600);
}

.form-status-success {
  border-color: rgba(47, 111, 98, 0.28);
  background: #edf8f5;
  color: var(--success);
}

.form-status-error {
  border-color: rgba(179, 38, 30, 0.28);
  background: #fff1f0;
  color: #b3261e;
}

.footer {
  background: var(--blue-900);
  color: var(--white);
  padding: 42px 0;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: center;
}

.footer p {
  margin: 8px 0 0;
  color: #d7e7f1;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 14px;
  color: #d7e7f1;
  font-weight: 700;
}

@media (max-width: 920px) {
  .menu-button {
    display: inline-grid;
    place-items: center;
  }

  .nav {
    position: absolute;
    top: 76px;
    right: 20px;
    left: 20px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    background: var(--white);
    box-shadow: var(--shadow);
    padding: 8px;
  }

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

  .nav a {
    padding: 13px 14px;
  }

  .hero-inner,
  .split,
  .grid-2,
  .grid-3 {
    grid-template-columns: 1fr;
  }

  .hero-inner {
    min-height: auto;
    padding: 54px 0;
  }

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

@media (max-width: 560px) {
  .container {
    width: min(100% - 28px, 1120px);
  }

  .brand img {
    width: 40px;
    height: 40px;
  }

  .brand small {
    display: none;
  }

  .section,
  .page-hero {
    padding: 46px 0;
  }

  .hero-actions,
  .footer-links {
    flex-direction: column;
    align-items: stretch;
  }

  .button {
    width: 100%;
  }

  .stats {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    grid-template-columns: 1fr;
  }
}