:root {
  --ink: #071523;
  --muted: #556676;
  --paper: #f3f8fb;
  --surface: #ffffff;
  --line: #d8e6ee;
  --accent: #25b7e8;
  --accent-dark: #0d4d83;
  --accent-deep: #082b52;
  --gold: #66c9eb;
  --rose: #2b6ea6;
  --shadow: 0 24px 80px rgba(8, 43, 82, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

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

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-header {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  padding: 16px clamp(20px, 5vw, 64px);
  background: rgba(243, 248, 251, 0.88);
  border-bottom: 1px solid rgba(216, 230, 238, 0.9);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
}

.brand img {
  display: block;
  width: clamp(158px, 18vw, 220px);
  height: auto;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(18px, 3vw, 34px);
  color: var(--muted);
  font-size: 15px;
  font-weight: 650;
}

.site-nav a:hover {
  color: var(--accent-dark);
}

.nav-toggle {
  display: none;
}

.hero {
  position: relative;
  min-height: 92vh;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.78fr);
  gap: clamp(30px, 6vw, 86px);
  align-items: center;
  overflow: hidden;
  padding: 120px clamp(20px, 7vw, 92px) 72px;
  background: #eaf5fb;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 24%;
  background: linear-gradient(to top, rgba(243, 248, 251, 0.96), rgba(243, 248, 251, 0));
  pointer-events: none;
}

.hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(860px, 100%);
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.04;
  letter-spacing: 0;
}

h1 {
  max-width: 12ch;
  font-size: clamp(54px, 8vw, 104px);
}

h2 {
  max-width: 840px;
  font-size: clamp(34px, 5.5vw, 72px);
}

h3 {
  font-size: 24px;
}

.hero-copy {
  max-width: 790px;
  margin: 28px 0 0;
  color: #233b52;
  font-size: clamp(18px, 2vw, 23px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 36px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 20px;
  border: 1px solid var(--accent-dark);
  border-radius: 999px;
  font-weight: 760;
}

.button.primary {
  color: #fff;
  background: var(--accent-dark);
}

.button.secondary {
  color: var(--accent-dark);
  background: rgba(255, 255, 255, 0.52);
}

.hero-visual {
  position: relative;
  z-index: 1;
  min-height: 460px;
}

.visual-card {
  position: absolute;
  padding: 22px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(20, 32, 31, 0.1);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.visual-card strong,
.visual-card span,
.visual-card small {
  display: block;
}

.visual-card-main {
  inset: 48px 20px auto auto;
  width: min(360px, 90%);
  min-height: 270px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background:
    linear-gradient(140deg, rgba(8, 43, 82, 0.94), rgba(13, 77, 131, 0.82)),
    radial-gradient(circle at 20% 20%, rgba(37, 183, 232, 0.54), transparent 34%);
  color: #fff;
}

.visual-card-main strong {
  max-width: 9ch;
  font-size: 42px;
  line-height: 1;
}

.visual-card-main small {
  margin-top: 14px;
  color: rgba(255, 255, 255, 0.75);
}

.visual-label {
  position: absolute;
  top: 22px;
  left: 22px;
  font-weight: 850;
}

.visual-card-stat {
  left: 0;
  top: 0;
  width: 190px;
}

.visual-card-team {
  right: 0;
  bottom: 26px;
  width: 210px;
  border-left: 6px solid var(--accent);
}

.visual-card-stat strong,
.visual-card-team strong {
  color: var(--accent-dark);
  font-size: 34px;
  line-height: 1;
}

.visual-card-stat span,
.visual-card-team span {
  margin-top: 10px;
  color: var(--muted);
}

.partner-band {
  display: grid;
  justify-items: center;
  gap: 18px;
  align-items: center;
  margin: -34px clamp(20px, 5vw, 64px) 0;
  padding: 24px 28px 28px;
  position: relative;
  z-index: 2;
  background: transparent;
}

.partner-band p {
  margin: 0;
  color: var(--accent-dark);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-align: center;
  text-transform: uppercase;
}

.partner-logos {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
}

.partner-logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 210px;
  min-height: 76px;
  padding: 8px 12px;
}

.partner-logo-wide {
  width: 280px;
}

.partner-logo img {
  display: block;
  max-width: 100%;
  max-height: 48px;
  object-fit: contain;
}

.partner-logo-wide img {
  max-height: 58px;
}

.statement .split {
  grid-template-columns: minmax(280px, 760px);
}

.statement .split p {
  font-size: clamp(22px, 3vw, 34px);
  line-height: 1.28;
  color: var(--ink);
}

.service-grid p,
.contact-section p {
  color: var(--muted);
}

.section {
  padding: clamp(72px, 11vw, 142px) clamp(20px, 7vw, 92px);
}

.section-heading {
  margin-bottom: 38px;
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(24px, 6vw, 84px);
  max-width: 1120px;
  color: var(--muted);
  font-size: 20px;
}

.services {
  background: #e7f3f9;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.service-grid article {
  min-height: 460px;
  padding: 28px;
  background: var(--surface);
  border: 1px solid rgba(20, 32, 31, 0.08);
  border-radius: 8px;
}

.service-icon {
  display: inline-block;
  width: 72px;
  height: 72px;
  margin-bottom: 30px;
}

.service-icon img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.contact-section {
  display: grid;
  grid-template-columns: minmax(280px, 0.88fr) minmax(320px, 0.72fr);
  gap: clamp(30px, 7vw, 88px);
  align-items: start;
  margin: clamp(32px, 5vw, 64px);
  padding: clamp(32px, 7vw, 84px);
  color: #fff;
  background:
    linear-gradient(135deg, rgba(8, 43, 82, 0.98), rgba(13, 77, 131, 0.94)),
    var(--accent-deep);
}

.contact-section .eyebrow,
.contact-section p {
  color: rgba(255, 255, 255, 0.78);
}

.contact-section h2 {
  max-width: 720px;
  font-size: clamp(32px, 5vw, 62px);
}

.contact-form {
  display: grid;
  gap: 16px;
  padding: 28px;
  background: #fff;
  border-radius: 8px;
}

.contact-form label {
  display: grid;
  gap: 8px;
  color: var(--accent-dark);
  font-size: 14px;
  font-weight: 760;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 12px 14px;
  color: var(--ink);
  font: inherit;
  resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: 3px solid rgba(210, 169, 79, 0.32);
  border-color: var(--gold);
}

.contact-form .button {
  width: fit-content;
  cursor: pointer;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 28px clamp(20px, 5vw, 64px);
  color: var(--muted);
  font-size: 14px;
}

@media (max-width: 820px) {
  .nav-toggle {
    display: inline-grid;
    place-items: center;
    gap: 5px;
    width: 42px;
    height: 42px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: var(--surface);
  }

  .nav-toggle span:not(.sr-only) {
    display: block;
    width: 18px;
    height: 2px;
    background: var(--ink);
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 10px);
    right: 20px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    min-width: 220px;
    padding: 16px;
    background: var(--surface);
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
  }

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

  .hero,
  .partner-band,
  .service-grid,
  .split,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-visual {
    min-height: 330px;
  }

  .visual-card-main {
    right: auto;
    left: 44px;
    width: min(330px, calc(100% - 44px));
  }

  .visual-card-team {
    right: 0;
  }

  .partner-logos {
    justify-content: flex-start;
  }

  .site-footer {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 520px) {
  .site-header {
    min-height: 64px;
    padding: 12px 16px;
  }

  .hero {
    padding: 104px 20px 72px;
  }

  h1 {
    font-size: 46px;
  }

  .partner-band {
    margin-left: 14px;
    margin-right: 14px;
  }

  .section {
    padding-left: 20px;
    padding-right: 20px;
  }

  .service-grid article {
    min-height: auto;
  }

  .service-icon {
    margin-bottom: 34px;
  }

  .contact-section {
    margin-left: 14px;
    margin-right: 14px;
  }

  .hero-visual {
    display: none;
  }
}