:root {
  --navy: #1a3d5d;
  --teal: #4bb5c1;
  --green: #3fbf8f;
  --orange: #f5a623;
  --bg: #ffffff;
  --muted: #f5f7fa;
  --text: #22303c;
  --sub: #4c5a67;
  --shadow: 0 10px 30px rgba(0, 0, 0, .08);
  --radius: 18px;
  --max: 1120px;
}

* {
  box-sizing: border-box
}

html,
body {
  margin: 0;
  padding: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.55
}

a {
  color: var(--navy);
  text-decoration: none
}

a:hover {
  text-decoration: underline
}

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 20px
}

header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, .9);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid rgba(26, 61, 93, .08)
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  gap: 16px
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px
}

.brand img {
  height: 38px;
  width: auto
}

.brand .name {
  font-weight: 800;
  letter-spacing: .2px;
  color: var(--navy)
}

.menu {
  display: flex;
  align-items: center;
  gap: 18px
}

.menu a {
  font-weight: 600;
  color: var(--text);
  opacity: .92
}

.menu a.active {
  color: var(--navy)
}

.cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--orange);
  color: #111;
  padding: 10px 14px;
  border-radius: 999px;
  font-weight: 800;
  box-shadow: 0 10px 20px rgba(245, 166, 35, .25)
}

.cta:hover {
  text-decoration: none;
  filter: brightness(.98)
}

.burger {
  display: none;
  background: transparent;
  border: 0;
  padding: 10px;
  border-radius: 12px
}

.burger:focus {
  outline: 2px solid rgba(75, 181, 193, .4);
  outline-offset: 2px
}

.burger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  margin: 5px 0;
  border-radius: 2px
}

@media (max-width: 900px) {
  .menu {
    display: none
  }

  .burger {
    display: block
  }

  .menu.mobile {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding: 12px 16px;
    border: 1px solid rgba(26, 61, 93, .12);
    border-radius: 16px;
    background: #fff;
    box-shadow: var(--shadow);
    position: absolute;
    left: 20px;
    right: 20px;
    top: 64px
  }
}

.hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(120deg, rgba(26, 61, 93, .95), rgba(75, 181, 193, .55));
  color: #fff;
}

.hero .wrap {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 30px;
  align-items: center;
  padding: 56px 0
}

.hero h1 {
  margin: 0 0 10px;
  font-size: 44px;
  line-height: 1.1
}

.hero p {
  margin: 0 0 18px;
  color: rgba(255, 255, 255, .9);
  max-width: 55ch;
  font-size: 18px
}

.hero .bullets {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 18px 0 22px
}

.pill {
  background: rgba(255, 255, 255, .14);
  border: 1px solid rgba(255, 255, 255, .2);
  padding: 8px 12px;
  border-radius: 999px;
  font-weight: 700
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: 999px;
  font-weight: 800;
  border: 1px solid rgba(255, 255, 255, .35);
  color: #fff
}

.btn.primary {
  background: var(--orange);
  border-color: transparent;
  color: #111
}

.btn.secondary {
  background: rgba(255, 255, 255, .12)
}

.btn:hover {
  text-decoration: none;
  filter: brightness(.98)
}

.hero .img {
  border-radius: 22px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, .25);
  border: 1px solid rgba(255, 255, 255, .18);
  background: #0a2232;
}

.hero .img img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 22px;
  opacity: .92
}

@media (max-width: 900px) {
  .hero .wrap {
    grid-template-columns: 1fr;
    padding: 40px 0
  }

  .hero h1 {
    font-size: 36px
  }
}

.section {
  padding: 56px 0
}

.section.alt {
  background: var(--muted)
}

.kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--navy);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: 12px
}

.kicker::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 3px;
  background: var(--teal)
}

.h2 {
  font-size: 30px;
  line-height: 1.2;
  margin: 12px 0 12px
}

.lead {
  color: var(--sub);
  font-size: 18px;
  margin: 0 0 18px;
  max-width: 70ch
}

.grid3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px
}

@media (max-width: 900px) {
  .grid3 {
    grid-template-columns: 1fr
  }
}

.card {
  background: #fff;
  border: 1px solid rgba(26, 61, 93, .1);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, .05)
}

.card h3 {
  margin: 0 0 8px;
  font-size: 18px
}

.card p {
  margin: 0;
  color: var(--sub)
}

.card .link {
  margin-top: 12px;
  display: inline-flex;
  font-weight: 800
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 26px;
  align-items: start
}

@media (max-width: 900px) {
  .split {
    grid-template-columns: 1fr
  }
}

.prose {
  max-width: 80ch
}

.prose h2,
.prose h3 {
  color: var(--navy)
}

.prose p {
  color: var(--text)
}

.prose ul {
  padding-left: 20px
}

.notice {
  border-left: 5px solid var(--teal);
  background: rgba(75, 181, 193, .08);
  padding: 14px 16px;
  border-radius: 14px
}

.logorow {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center
}

.logorow img {
  height: 105px;
  width: auto;
  filter: grayscale(5%);
  opacity: .95
}

.gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px
}

.gallery img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-radius: 16px;
  border: 1px solid rgba(26, 61, 93, .1);
  cursor: pointer
}

@media (max-width: 900px) {
  .gallery {
    grid-template-columns: 1fr 1fr
  }

  .gallery img {
    height: 160px
  }
}

@media (max-width: 520px) {
  .gallery {
    grid-template-columns: 1fr
  }

  .gallery img {
    height: 200px
  }
}

.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, .82);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 200
}

.lightbox.open {
  display: flex
}

.lightbox img {
  max-width: min(1100px, 94vw);
  max-height: 88vh;
  border-radius: 16px;
  box-shadow: 0 25px 70px rgba(0, 0, 0, .4)
}

.lightbox .close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: rgba(255, 255, 255, .16);
  border: 1px solid rgba(255, 255, 255, .25);
  color: #fff;
  border-radius: 999px;
  padding: 10px 12px;
  font-weight: 900;
  cursor: pointer
}

footer {
  background: var(--navy);
  color: #fff
}

footer .wrap {
  display: grid;
  grid-template-columns: 1.2fr .8fr 1fr;
  gap: 18px;
  padding: 34px 0
}

footer a {
  color: #fff;
  text-decoration: underline
}

footer p,
footer li {
  color: rgba(255, 255, 255, .9)
}

footer .small {
  opacity: .8;
  font-size: 13px;
  margin-top: 10px
}

footer ul {
  margin: 8px 0 0;
  padding-left: 18px
}

@media (max-width: 900px) {
  footer .wrap {
    grid-template-columns: 1fr
  }
}

.form {
  display: grid;
  gap: 10px
}

.input {
  width: 100%;
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, .22);
  background: rgba(255, 255, 255, .08);
  color: #fff
}

.input::placeholder {
  color: rgba(255, 255, 255, .7)
}

textarea.input {
  min-height: 110px;
  resize: vertical
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(26, 61, 93, .14);
  background: #fff;
  border-radius: 999px;
  padding: 6px 10px;
  font-weight: 800;
  color: var(--navy)
}