:root {
  --color-dark: #061b3a;
  --color-dark-2: #082955;

  --color-blue: #1264c8;
  --color-blue-2: #1f75d6;

  --color-red: #ef3340;
  --color-red-2: #ff4b55;
  --color-red-soft: #fff1f2;

  --color-blue-soft: #eef6ff;
  --color-border: #dbe6f3;
  --color-text: #071b3a;
  --color-muted: #56677f;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Outfit", Arial, sans-serif;
  font-size: 14px;
  font-weight: 400;
  color: #071b3a;
  background: #ffffff;
}

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

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: #ffffff;
  border-bottom: 1px solid #dbe4f0;
  box-shadow: 0 8px 25px rgba(7, 27, 58, 0.06);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(219, 228, 240, 0.85);
  box-shadow: 0 10px 30px rgba(7, 27, 58, 0.05);
}

.header-inner {
  height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 26px;
}

.site-logo {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
}

.site-logo img {
  width: 205px;
  height: auto;
  display: block;
}

.main-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 26px;
  margin-left: auto;
}

.main-nav a {
  position: relative;
  padding: 29px 0;
  font-size: 13px;
  font-weight: 500;
  color: #0b1e3d;
  transition: 0.2s ease;
}

.main-nav a:hover,
.main-nav a.active {
  color: #0c4f9f;
}

.main-nav a.active::after,
.main-nav a:hover::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 22px;
  width: 100%;
  height: 2px;
  background: #0c4f9f;
  border-radius: 10px;
}

.header-button {
  flex: 0 0 auto;
  min-width: 118px;
  height: 40px;
  padding: 0 17px;
  border-radius: 999px;
  background: #061b3a;
  color: #ffffff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 500;
  transition: 0.2s ease;
}

.header-button:hover {
  background: #0c4f9f;
  transform: translateY(-1px);
}

.nav-toggle {
  display: none;
}

.mobile-menu-btn {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid #dbe4f0;
  border-radius: 12px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
}

.mobile-menu-btn span {
  width: 18px;
  height: 2px;
  border-radius: 10px;
  background: #061b3a;
}

@media (max-width: 1040px) {
  .main-nav {
    gap: 18px;
  }

  .main-nav a {
    font-size: 12px;
  }

  .site-logo img {
    width: 142px;
  }
}

@media (max-width: 900px) {
  .header-inner {
    height: 82px;
  }

  .main-nav {
    display: none !important;
  }

  .mobile-menu-btn {
    display: auto;
  }

  .main-nav {
    position: absolute;
    left: 16px;
    right: 16px;
    top: 76px;
    display: none;
    padding: 16px;
    background: #ffffff;
    border: 1px solid #dbe4f0;
    border-radius: 16px;
    box-shadow: 0 18px 45px rgba(7, 27, 58, 0.12);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
  }

  .main-nav a {
    width: 100%;
    padding: 13px 10px;
    border-bottom: 1px solid #edf2f8;
  }

  .main-nav a:last-child {
    border-bottom: 0;
  }

  .main-nav a::after {
    display: none;
  }

  .nav-toggle:checked ~ .main-nav {
    display: flex;
  }

  .header-button {
    display: none;
  }
}

.site-logo,
.footer-logo {
  display: flex;
  align-items: center;
  gap: 11px;
}

.logo-mark {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: linear-gradient(135deg, #0b4ea2, #4aa3ff);
  color: #ffffff;
  display: grid;
  place-items: center;
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -1px;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.logo-text strong {
  font-size: 19px;
  font-weight: 600;
  letter-spacing: 4px;
}

.logo-text small {
  margin-top: 4px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2.5px;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 30px;
  margin-left: auto;
}

.main-nav a {
  position: relative;
  padding: 25px 0;
  font-size: 13px;
  font-weight: 600;
  color: #0b1e3d;
}

.main-nav a.active::after,
.main-nav a:hover::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 16px;
  width: 100%;
  height: 2px;
  background: #0d4c9b;
  border-radius: 10px;
}

.site-footer {
  background: radial-gradient(circle at 18% 10%, rgba(12, 100, 216, 0.28), transparent 28%), linear-gradient(135deg, #061b3a, #082955);
  color: #ffffff;
  padding-top: 42px;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.45fr 0.8fr 1fr 1.1fr;
  gap: 46px;
  padding-bottom: 34px;
}

.footer-logo img {
  width: 220px;
  height: auto;
  display: block;
}

.footer-brand p {
  width: min(100%, 340px);
  margin: 18px 0 0;
  font-size: 13px;
  line-height: 1.7;
  font-weight: 300;
  color: rgba(255, 255, 255, 0.78);
}

.footer-social {
  margin-top: 20px;
  display: flex;
  gap: 9px;
}

.footer-social a {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.22);
  display: grid;
  place-items: center;
  font-size: 11px;
  font-weight: 600;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.06);
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 9px;
}

.footer-col h4 {
  margin: 0 0 10px;
  font-size: 15px;
  font-weight: 600;
  color: #ffffff;
}

.footer-col a,
.footer-col span {
  font-size: 13px;
  line-height: 1.45;
  font-weight: 300;
  color: rgba(255, 255, 255, 0.72);
}

.footer-col a:hover {
  color: #ffffff;
}

.footer-call {
  width: fit-content;
  height: 38px;
  margin-top: 10px;
  padding: 0 16px;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.38);
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  color: #ffffff !important;
  font-weight: 500 !important;
}

.footer-call:hover {
  background: rgba(255, 255, 255, 0.08);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  min-height: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  font-size: 12px;
  font-weight: 300;
  color: rgba(255, 255, 255, 0.62);
}

.footer-bottom div {
  display: flex;
  align-items: center;
  gap: 18px;
}

.footer-bottom a {
  color: rgba(255, 255, 255, 0.62);
}

.footer-bottom a:hover {
  color: #ffffff;
}

@media (max-width: 900px) {
  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

@media (max-width: 640px) {
  .footer-top {
    grid-template-columns: 1fr;
    gap: 26px;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    padding: 14px 0;
  }

  .footer-bottom div {
    flex-wrap: wrap;
    gap: 12px;
  }
}
.section-title {
  margin: 0;
  font-size: 24px;
  font-weight: 600;
  letter-spacing: -0.4px;
  color: #071b3a;
}

.section-desc {
  margin: 7px 0 0;
  font-size: 14px;
  line-height: 1.55;
  color: #445671;
}

.btn-primary,
.btn-outline {
  height: 42px;
  padding: 0 20px;
  border-radius: 5px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 600;
}

.btn-primary {
  background: #0c4f9f;
  color: #ffffff;
  border: 1px solid #0c4f9f;
}

.btn-outline {
  background: transparent;
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.75);
}

.card {
  background: #ffffff;
  border: 1px solid #dbe4f0;
  border-radius: 7px;
  box-shadow: 0 12px 35px rgba(7, 27, 58, 0.04);
}

@media (max-width: 900px) {
  .header-inner {
    height: auto;
    padding: 14px 0;
    flex-wrap: wrap;
  }

  .main-nav {
    order: 3;
    width: 100%;
    justify-content: center;
    gap: 20px;
  }

  .main-nav a {
    padding: 10px 0;
  }

  .header-button {
    min-width: auto;
  }

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

@media (max-width: 640px) {
  .container {
    width: min(100% - 24px, 1180px);
  }

  .main-nav {
    justify-content: flex-start;
    overflow-x: auto;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 26px;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    padding: 13px 0;
  }
}

@media (max-width: 768px) {
  .site-logo img {
    width: 165px;
  }

  .footer-logo img {
    width: 185px;
  }
}

.mobile-bottom-nav {
  display: none;
}

@media (max-width: 768px) {
  body {
    padding-bottom: 78px;
  }

  .mobile-bottom-nav {
    position: fixed;
    left: 12px;
    right: 12px;
    bottom: 12px;
    z-index: 999;
    min-height: 64px;
    padding: 8px;
    border-radius: 20px;
    background: rgba(6, 27, 58, 0.96);
    backdrop-filter: blur(14px);
    box-shadow: 0 18px 45px rgba(7, 27, 58, 0.24);
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 7px;
  }

  .mobile-bottom-nav a {
    min-height: 48px;
    border-radius: 14px;
    color: rgba(255, 255, 255, 0.84);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    text-align: center;
    font-size: 11px;
    line-height: 1.1;
    font-weight: 500;
  }

  .mobile-bottom-nav a span {
    font-size: 18px;
    line-height: 1;
    font-weight: 400;
  }

  .mobile-bottom-nav a:hover,
  .mobile-bottom-nav a:active {
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
  }
}