:root {
  --ink: #081420;
  --ink-2: #102638;
  --navy: #0c1d2b;
  --navy-soft: #17354b;
  --paper: #f4f8f5;
  --surface: #ffffff;
  --mist: #e4eee9;
  --line: #bfd0c9;
  --muted: #52656c;
  --mint: #6fe7bd;
  --mint-dark: #16785f;
  --amber: #f3b85b;
  --danger: #b23a3a;
  --shadow: 0 24px 70px rgba(8, 20, 32, .13);
  --radius: 2px;
  --container: 1180px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  color-scheme: light;
}

body {
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background: var(--paper);
  font-family: "IBM Plex Sans", Arial, sans-serif;
  font-size: 17px;
  line-height: 1.65;
}

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

a { color: inherit; }

h1, h2, h3 {
  margin: 0 0 .7em;
  font-family: "Space Grotesk", Arial, sans-serif;
  line-height: 1.06;
  letter-spacing: -.035em;
}

h1 { font-size: clamp(2.65rem, 6vw, 6.2rem); }
h2 { font-size: clamp(2rem, 4vw, 3.65rem); }
h3 { font-size: clamp(1.22rem, 2vw, 1.65rem); }
p { margin: 0 0 1.25rem; }
ul, ol { padding-left: 1.25rem; }
li + li { margin-top: .55rem; }

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

.narrow {
  width: min(calc(100% - 40px), 790px);
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 999;
  padding: 10px 16px;
  color: var(--ink);
  background: var(--mint);
  transform: translateY(-150%);
}

.skip-link:focus { transform: translateY(0); }

.utility {
  color: #dfeae8;
  background: #06101a;
  border-bottom: 1px solid #1d3548;
  font-size: .78rem;
  letter-spacing: .04em;
}

.utility .container {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding-block: 8px;
}

.utility a { color: var(--mint); text-decoration: none; }

.site-header {
  position: relative;
  z-index: 30;
  color: #fff;
  background: var(--navy);
  border-bottom: 1px solid rgba(255, 255, 255, .12);
}

.nav-wrap {
  display: flex;
  min-height: 82px;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: #fff;
  font-family: "Space Grotesk", Arial, sans-serif;
  font-weight: 700;
  text-decoration: none;
  letter-spacing: -.025em;
}

.brand-mark {
  position: relative;
  width: 38px;
  height: 38px;
  border: 1px solid var(--mint);
}

.brand-mark::before,
.brand-mark::after {
  position: absolute;
  content: "";
  background: var(--mint);
}

.brand-mark::before {
  top: 8px;
  left: 8px;
  width: 20px;
  height: 1px;
  box-shadow: 0 10px 0 var(--mint), 0 20px 0 var(--mint);
}

.brand-mark::after {
  top: 7px;
  left: 13px;
  width: 1px;
  height: 22px;
  box-shadow: 10px 0 0 var(--mint);
}

.menu-toggle { display: none; }
.menu-button { display: none; }

.primary-nav ul {
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.primary-nav a,
.nav-summary {
  display: flex;
  min-height: 48px;
  align-items: center;
  padding: 10px 14px;
  color: #dce8e5;
  text-decoration: none;
  font-size: .93rem;
}

.primary-nav a:hover,
.primary-nav a:focus-visible,
.nav-summary:hover,
.nav-summary:focus-visible,
.primary-nav [aria-current="page"] {
  color: var(--mint);
  background: rgba(111, 231, 189, .08);
}

.nav-drop { position: relative; }
.nav-drop summary { cursor: pointer; list-style: none; }
.nav-drop summary::-webkit-details-marker { display: none; }
.nav-drop summary::after { content: " +"; margin-left: 6px; color: var(--mint); }
.nav-drop[open] summary::after { content: " −"; }

.drop-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  display: none !important;
  width: 300px;
  padding: 10px !important;
  background: var(--ink-2);
  border: 1px solid #315169;
  box-shadow: var(--shadow);
}

.nav-drop:hover .drop-menu,
.nav-drop:focus-within .drop-menu {
  display: block !important;
}

.drop-menu li { margin: 0; }
.drop-menu a { width: 100%; }

.btn,
button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 20px;
  border: 1px solid var(--mint);
  border-radius: var(--radius);
  color: var(--ink);
  background: var(--mint);
  font: 700 .92rem/1 "IBM Plex Sans", Arial, sans-serif;
  text-decoration: none;
  cursor: pointer;
  transition: background .2s ease, color .2s ease, transform .2s ease;
}

.btn:hover,
.btn:focus-visible,
button:hover,
button:focus-visible {
  color: #fff;
  background: var(--mint-dark);
  transform: translateY(-2px);
}

.btn-outline {
  color: #fff;
  background: transparent;
}

.btn-dark {
  color: #fff;
  background: var(--ink);
  border-color: var(--ink);
}

.text-link {
  color: var(--mint-dark);
  font-weight: 700;
  text-underline-offset: 4px;
}

:focus-visible {
  outline: 3px solid var(--amber);
  outline-offset: 3px;
}

.hero {
  position: relative;
  min-height: 720px;
  display: grid;
  align-items: center;
  overflow: hidden;
  color: #fff;
  background: #071422;
}

.hero::before {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(90deg, rgba(6, 16, 27, .99) 0%, rgba(6, 16, 27, .92) 38%, rgba(6, 16, 27, .18) 75%),
    url("images/hero-operations.png") center/cover no-repeat;
}

.hero::after {
  position: absolute;
  inset: 0;
  content: "";
  pointer-events: none;
  background-image:
    linear-gradient(rgba(111, 231, 189, .06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(111, 231, 189, .06) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(90deg, #000, transparent 60%);
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(720px, 66%);
  padding-block: 110px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 22px;
  color: var(--mint-dark);
  font-size: .78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .13em;
}

.hero .eyebrow,
.dark-band .eyebrow,
.page-hero .eyebrow { color: var(--mint); }

.eyebrow::before {
  width: 34px;
  height: 1px;
  content: "";
  background: currentColor;
}

.hero h1 { max-width: 760px; }
.hero h1 span { color: var(--mint); }
.hero p {
  max-width: 660px;
  color: #d8e5e3;
  font-size: clamp(1.08rem, 2vw, 1.3rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.micro-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 28px;
  margin-top: 42px;
  color: #b8c8c6;
  font-size: .84rem;
}

.micro-proof span::before {
  content: "◇";
  margin-right: 8px;
  color: var(--mint);
}

.independent-note {
  padding: 13px 0;
  color: #344e56;
  background: var(--amber);
  font-size: .84rem;
  text-align: center;
}

.section { padding-block: clamp(70px, 10vw, 130px); }
.section-tight { padding-block: 60px; }
.section-head { max-width: 760px; margin-bottom: 50px; }
.section-head p { color: var(--muted); font-size: 1.08rem; }
.section-kicker { color: var(--mint-dark); font-weight: 700; }

.grid-2,
.grid-3,
.grid-4 {
  display: grid;
  gap: 24px;
}

.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.card {
  position: relative;
  padding: 30px;
  background: var(--surface);
  border: 1px solid var(--line);
}

.card::before {
  position: absolute;
  top: -1px;
  left: -1px;
  width: 54px;
  height: 4px;
  content: "";
  background: var(--mint-dark);
}

.card p { color: var(--muted); }
.card .number {
  color: var(--mint-dark);
  font: 700 1rem/1 "Space Grotesk", Arial, sans-serif;
}

.image-card {
  overflow: hidden;
  padding: 0;
}

.image-card::before { z-index: 2; }
.image-card img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.image-card .card-body { padding: 28px; }

.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  color: #fff;
  background: var(--ink);
  border: 1px solid #274256;
}

.stat {
  padding: 34px 26px;
  border-right: 1px solid #274256;
}

.stat:last-child { border-right: 0; }
.stat strong {
  display: block;
  color: var(--mint);
  font: 700 clamp(2rem, 4vw, 3.2rem)/1 "Space Grotesk", Arial, sans-serif;
}
.stat span { color: #bdcbc9; font-size: .9rem; }

.dark-band {
  color: #fff;
  background: var(--ink);
}

.dark-band p { color: #c2cfcd; }

.split {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: clamp(36px, 7vw, 90px);
  align-items: center;
}

.split.reverse { grid-template-columns: .95fr 1.05fr; }
.split-media { position: relative; }
.split-media::after {
  position: absolute;
  right: -18px;
  bottom: -18px;
  width: 36%;
  height: 36%;
  z-index: -1;
  content: "";
  border: 1px solid var(--mint-dark);
  background-image:
    linear-gradient(rgba(22, 120, 95, .15) 1px, transparent 1px),
    linear-gradient(90deg, rgba(22, 120, 95, .15) 1px, transparent 1px);
  background-size: 16px 16px;
}
.split-media img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  box-shadow: var(--shadow);
}

.checklist {
  margin: 22px 0 30px;
  padding: 0;
  list-style: none;
}

.checklist li {
  position: relative;
  padding: 13px 0 13px 34px;
  border-bottom: 1px solid var(--line);
}
.checklist li::before {
  position: absolute;
  left: 0;
  content: "✓";
  color: var(--mint-dark);
  font-weight: 700;
}

.process {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  counter-reset: process;
}

.process article {
  position: relative;
  padding: 28px;
  border-top: 1px solid var(--line);
  border-right: 1px solid var(--line);
  counter-increment: process;
}

.process article:last-child { border-right: 0; }
.process article::before {
  display: block;
  margin-bottom: 22px;
  content: "0" counter(process);
  color: var(--mint-dark);
  font: 700 1.2rem/1 "Space Grotesk", Arial, sans-serif;
}

.quote {
  margin: 0;
  padding: 34px;
  background: #fff;
  border-left: 5px solid var(--amber);
  box-shadow: var(--shadow);
}
.quote p { color: var(--ink); font: 500 1.23rem/1.5 "Space Grotesk", Arial, sans-serif; }
.quote cite { color: var(--muted); font-style: normal; }

.faq details {
  background: #fff;
  border-top: 1px solid var(--line);
}
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary {
  padding: 22px 54px 22px 0;
  cursor: pointer;
  font-family: "Space Grotesk", Arial, sans-serif;
  font-weight: 700;
}
.faq details p { max-width: 780px; color: var(--muted); }

.cta-band {
  position: relative;
  overflow: hidden;
  padding: 70px;
  color: #fff;
  background: var(--navy-soft);
}
.cta-band::after {
  position: absolute;
  top: -80px;
  right: -40px;
  width: 300px;
  height: 300px;
  content: "";
  border: 1px solid rgba(111, 231, 189, .4);
  transform: rotate(22deg);
}
.cta-band p { max-width: 650px; color: #d5e0de; }

.page-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(80px, 10vw, 140px);
  color: #fff;
  background:
    linear-gradient(120deg, rgba(6,16,26,.98), rgba(12,29,43,.89)),
    url("images/social-database.png") center/cover;
}
.page-hero::after {
  position: absolute;
  inset: 0;
  content: "";
  background-image:
    linear-gradient(rgba(111,231,189,.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(111,231,189,.08) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: linear-gradient(90deg, #000, transparent);
}
.page-hero .container { position: relative; z-index: 2; }
.page-hero h1 { max-width: 950px; font-size: clamp(2.6rem, 5vw, 5.2rem); }
.page-hero p { max-width: 740px; color: #cfddda; font-size: 1.15rem; }

.breadcrumbs {
  margin-bottom: 26px;
  color: #a9bbb8;
  font-size: .82rem;
}
.breadcrumbs a { color: var(--mint); }

.notice {
  padding: 20px 22px;
  background: #fff8e9;
  border-left: 4px solid var(--amber);
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
}

table {
  width: 100%;
  min-width: 690px;
  border-collapse: collapse;
  background: #fff;
}
th, td {
  padding: 16px 18px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}
th { color: #fff; background: var(--navy-soft); }

.contact-grid {
  display: grid;
  grid-template-columns: .82fr 1.18fr;
  gap: 34px;
}

.contact-panel {
  padding: 34px;
  color: #fff;
  background: var(--ink);
}
.contact-panel a { color: var(--mint); }
.contact-panel address { font-style: normal; }
.contact-panel dl { margin: 26px 0; }
.contact-panel dt { margin-top: 18px; color: #98aba8; font-size: .82rem; text-transform: uppercase; letter-spacing: .08em; }
.contact-panel dd { margin: 2px 0 0; }

.form {
  padding: 34px;
  background: #fff;
  border: 1px solid var(--line);
}
.field { margin-bottom: 18px; }
.field label { display: block; margin-bottom: 6px; font-weight: 700; }
.field input,
.field textarea,
.field select {
  width: 100%;
  min-height: 52px;
  padding: 12px 14px;
  color: var(--ink);
  background: #f8fbf9;
  border: 1px solid #8ea59d;
  border-radius: 0;
  font: inherit;
}
.field textarea { min-height: 150px; resize: vertical; }
.form-note { color: var(--muted); font-size: .85rem; }

.prose h2 { margin-top: 2.1em; font-size: clamp(1.7rem, 3vw, 2.45rem); }
.prose h3 { margin-top: 1.7em; }
.prose p, .prose li { color: #344850; }

.site-footer {
  padding-top: 76px;
  color: #cfdbd9;
  background: #06101a;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.15fr;
  gap: 40px;
}
.site-footer h2,
.site-footer h3 { color: #fff; font-size: 1.08rem; }
.site-footer ul { margin: 0; padding: 0; list-style: none; }
.site-footer li + li { margin-top: 8px; }
.site-footer a { color: #c6d4d1; text-decoration: none; }
.site-footer a:hover,
.site-footer a:focus-visible { color: var(--mint); }
.site-footer address { font-style: normal; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  margin-top: 60px;
  padding-block: 24px;
  border-top: 1px solid #213548;
  color: #91a29f;
  font-size: .8rem;
}

@media (max-width: 980px) {
  .utility { display: none; }
  .nav-wrap { min-height: 72px; }
  .menu-button {
    display: grid;
    width: 50px;
    height: 50px;
    place-items: center;
    color: var(--mint);
    border: 1px solid #385367;
    cursor: pointer;
  }
  .menu-button::before { content: "MENU"; font-size: .68rem; font-weight: 700; letter-spacing: .08em; }
  .primary-nav {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    max-height: 0;
    overflow: hidden;
    background: var(--navy);
    transition: max-height .25s ease;
  }
  .menu-toggle:checked ~ .primary-nav { max-height: 90vh; overflow: auto; border-top: 1px solid #2e4759; }
  .primary-nav ul { display: block; padding: 12px 20px 24px; }
  .primary-nav li { margin: 0; }
  .primary-nav a, .nav-summary { padding-inline: 12px; border-bottom: 1px solid #213b4f; }
  .drop-menu {
    position: static;
    width: auto;
    box-shadow: none;
    border: 0;
    background: #0a1825;
  }
  .drop-menu a { padding-left: 28px; }
  .hero { min-height: 650px; }
  .hero-content { width: 75%; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(2) { border-right: 0; }
  .stat:nth-child(-n+2) { border-bottom: 1px solid #274256; }
  .process { grid-template-columns: repeat(2, 1fr); }
  .process article:nth-child(2) { border-right: 0; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 760px) {
  .container, .narrow { width: min(calc(100% - 28px), var(--container)); }
  .brand span:last-child { max-width: 150px; line-height: 1.05; }
  .hero::before {
    background:
      linear-gradient(0deg, rgba(6,16,27,.98), rgba(6,16,27,.6)),
      url("images/hero-operations.png") 68% center/cover no-repeat;
  }
  .hero-content { width: 100%; padding-block: 90px; }
  .hero h1 { font-size: clamp(2.55rem, 14vw, 4.8rem); }
  .grid-2, .grid-3, .grid-4, .split, .split.reverse, .contact-grid { grid-template-columns: 1fr; }
  .split.reverse .split-media { order: -1; }
  .stats, .process { grid-template-columns: 1fr; }
  .stat, .stat:nth-child(2) { border-right: 0; border-bottom: 1px solid #274256; }
  .process article { border-right: 0; }
  .cta-band { padding: 42px 26px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { display: block; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
  }
}