:root {
  color-scheme: dark;
  --bg: #090e1b;
  --surface: #121d30;
  --surface-2: #17253b;
  --line: #35445f;
  --text: #f3f7ff;
  --muted: #c3cfdf;
  --quiet: #a4b7cb;
  --teal: #70ead7;
  --focus: #b3fff1;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-synthesis: none;
  background: var(--bg);
  color: var(--text);
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; }
body {
  margin: 0;
  min-width: 320px;
  min-height: 100vh;
  line-height: 1.58;
  background: radial-gradient(ellipse 55% 45% at 80% 0%, #123b50 0, transparent 80%),
              radial-gradient(ellipse 45% 38% at 0% 12%, #1c2950 0, transparent 75%),
              var(--bg);
}
a { color: var(--teal); text-underline-offset: 4px; }
a:hover { color: #b6fff0; }
a:focus-visible, summary:focus-visible { outline: 3px solid var(--focus); outline-offset: 4px; border-radius: 3px; }
p { margin: 0 0 16px; color: var(--muted); }
h1, h2, h3 { line-height: 1.17; color: var(--text); letter-spacing: -.03em; }
h1 { font-size: clamp(2.35rem, 5.1vw, 4.65rem); font-weight: 810; letter-spacing: -.052em; margin: 12px 0 20px; }
h2 { font-size: clamp(1.52rem, 2.65vw, 2.15rem); margin: 0 0 16px; }
h3 { font-size: 1.13rem; margin: 0 0 10px; }
ul, ol { padding-left: 23px; color: var(--muted); }
li { margin-bottom: 12px; }
code { color: #c6f4ea; overflow-wrap: anywhere; }
small { font-size: .83rem; }
.skip-link { position: absolute; left: -100vw; top: 8px; z-index: 30; background: #182c42; color: #fff; padding: 10px 15px; border-radius: 9px; }
.skip-link:focus { left: 12px; }
.wrap { width: min(100% - 44px, 1152px); margin-inline: auto; }
.site-header {
  position: relative;
  z-index: 10;
  background: #091222eb;
  border-bottom: 1px solid #ffffff1a;
  backdrop-filter: blur(15px);
}
.site-header-inner { min-height: 76px; display: flex; align-items: center; gap: 24px; justify-content: space-between; }
.brand { display: inline-flex; align-items: center; gap: 11px; font-size: 1.08rem; font-weight: 800; color: #fff; text-decoration: none; letter-spacing: -.02em; white-space: nowrap; }
.brand:hover { color: #fff; }
.brand img { width: 34px; height: 34px; border-radius: 9px; }
.nav-links, .account-links { display: flex; align-items: center; gap: 19px; }
.nav-links a, .account-links .quiet-link { color: #c8d4e5; font-size: .87rem; text-decoration: none; font-weight: 650; white-space: nowrap; }
.nav-links a:hover, .account-links .quiet-link:hover, .nav-links a[aria-current="page"] { color: var(--teal); }
.button {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 9px; padding: 12px 19px; min-height: 44px;
  background: var(--teal); border: 1px solid transparent; border-radius: 11px;
  color: #09272e; text-decoration: none; font-size: .93rem; font-weight: 800;
  transition: background-color .15s, transform .15s;
}
.button:hover { background: #a3f9e9; color: #09272e; transform: translateY(-1px); }
.button-outline { background: transparent; color: #e8f7f8; border-color: #698796; }
.button-outline:hover { background: #223e4b; color: #fff; }
.button-small { padding: 9px 14px; min-height: 40px; font-size: .85rem; }
.mobile-nav { display: none; position: relative; }
.mobile-nav summary { display: inline-flex; padding: 9px 15px; min-height: 42px; align-items: center; border: 1px solid #577287; border-radius: 10px; color: #fff; font-weight: 700; cursor: pointer; list-style: none; }
.mobile-nav summary::-webkit-details-marker { display: none; }
.mobile-nav[open] summary { border-color: var(--teal); }
.mobile-nav-panel { position: absolute; right: 0; top: calc(100% + 14px); width: min(310px, calc(100vw - 32px)); padding: 10px; background: #111f33; border: 1px solid #49627c; border-radius: 14px; box-shadow: 0 20px 44px #0009; }
.mobile-nav-panel a { display: block; padding: 11px 12px; text-decoration: none; font-weight: 700; color: #e4edf8; border-radius: 7px; }
.mobile-nav-panel a:hover, .mobile-nav-panel a[aria-current="page"] { background: #203a46; color: var(--teal); }
.mobile-nav-panel .button { margin-top: 6px; color: #09272e; text-align: center; }
.eyebrow { display: block; text-transform: uppercase; font-weight: 800; font-size: .76rem; letter-spacing: .15em; color: #90f4e3; margin: 0 0 15px; }
.hero { display: grid; grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr); gap: 38px; align-items: center; padding-block: 84px 79px; }
.hero-copy .lead { font-size: clamp(1.09rem, 1.75vw, 1.24rem); line-height: 1.7; max-width: 670px; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 11px; margin: 27px 0 24px; }
.hero-note { color: #adc2d1; font-size: .87rem; }
.proof-line { display: flex; gap: 11px; flex-wrap: wrap; align-items: center; margin-top: 24px; }
.proof-line span { font-size: .78rem; font-weight: 650; color: #d5e9ef; background: #16263e; border: 1px solid #41556c; padding: 6px 10px; border-radius: 30px; }
.gateway-graphic { background: linear-gradient(140deg, #172f42ed, #15223ceb 60%, #1a2541e8); border: 1px solid #4e837e7d; border-radius: 25px; padding: 23px; box-shadow: 0 22px 70px #0008; }
.graphic-label { display: flex; align-items: center; justify-content: space-between; margin-bottom: 17px; font-size: .73rem; color: #c5e8e6; text-transform: uppercase; letter-spacing: .12em; font-weight: 750; }
.graphic-label strong { background: #245b53; border-radius: 20px; padding: 3px 8px; font-size: .7rem; letter-spacing: 0; color: #d3fffa; text-transform: none; }
.flow-node { padding: 17px 19px; background: #0d1c2f; border: 1px solid #4c6775; border-radius: 13px; display: grid; gap: 2px; }
.flow-node strong { font-size: 1rem; }
.flow-node small { color: #a6c0ce; line-height: 1.55; }
.flow-node.gateway { border-color: #76e9d1; background: linear-gradient(120deg, #163d42, #193144); }
.flow-down { text-align: center; color: #8fe4d7; font-size: 1.25rem; line-height: 1.6; }
.graphic-note { border-top: 1px solid #6683984b; margin-top: 17px; padding-top: 14px; color: #c7d9e4; font-size: .82rem; }
.section { padding-block: 52px; }
.section-heading { margin-bottom: 23px; }
.section-heading p { max-width: 720px; }
.card-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.card, .surface { background: linear-gradient(150deg, #19283e, #111b2d); border: 1px solid #354861; border-radius: 19px; padding: 26px; }
.card { display: flex; flex-direction: column; align-items: flex-start; gap: 11px; min-width: 0; }
.card p { margin: 0; }
.card h3 { font-size: 1.42rem; margin: 0; }
.card a.inline { font-weight: 750; margin-top: auto; padding-top: 8px; }
.card ul { margin: 0; padding-left: 19px; font-size: .94rem; }
.card li { margin-bottom: 7px; }
.status { display: inline-flex; align-items: center; border: 1px solid #627488; padding: 4px 10px; font-weight: 750; font-size: .75rem; line-height: 1.4; border-radius: 22px; color: #e1ebf6; }
.status-verified { border-color: #42978b; color: #b4fdef; background: #12403a; }
.status-repair { border-color: #a58a53; color: #ffe1a8; background: #463b27; }
.status-planned { border-color: #6d7898; color: #d6e1f7; background: #28334a; }
.status-row { display: flex; align-items: center; gap: 9px; flex-wrap: wrap; }
.steps { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 16px; counter-reset: journey; }
.step { counter-increment: journey; background: #121e32; border: 1px solid #34435d; border-radius: 17px; padding: 25px; }
.step::before { content: "0" counter(journey); display: inline-block; color: #8cf5e5; font-size: .83rem; font-weight: 800; margin-bottom: 16px; letter-spacing: .13em; }
.step p { margin: 0; }
.surface { padding: 29px 32px; }
.surface h2 { font-size: 1.55rem; }
.surface p:last-child, .surface li:last-child { margin-bottom: 0; }
.two-col { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 18px; }
.detail-hero { padding-block: 72px 40px; max-width: 900px; }
.detail-hero .lead { font-size: 1.17rem; line-height: 1.72; max-width: 720px; }
.detail-hero h1 { max-width: 870px; }
.detail-hero .hero-actions { margin-bottom: 12px; }
.detail-grid { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 18px; }
.faq-list { display: grid; gap: 10px; }
.faq-item { background: #132137; border: 1px solid #354962; border-radius: 13px; padding: 0 19px; }
.faq-item summary { cursor: pointer; font-weight: 740; padding: 17px 5px; line-height: 1.48; color: #f0f5fd; }
.faq-item[open] { border-color: #5d8d8b; }
.faq-item p { padding: 0 5px 17px; margin: 0; max-width: 800px; }
.callout { background: linear-gradient(115deg, #174044, #1a2a42); border: 1px solid #5cb6a3; border-radius: 19px; padding: 33px; display: flex; gap: 24px; align-items: center; justify-content: space-between; }
.callout p { margin: 0; }
.callout .button { flex-shrink: 0; }
.endpoint { display: inline-block; color: #d0faef; background: #0c1d2b; border: 1px solid #34586a; border-radius: 8px; padding: 8px 11px; overflow-wrap: anywhere; }
.notice { border-left: 3px solid #8fdcc9; padding: 12px 17px; background: #162a3d; color: #d0e4f1; border-radius: 7px; }
.mini-list { padding-left: 20px; }
.site-footer { border-top: 1px solid #324158; margin-top: 66px; background: #0a1221b8; }
.footer-inner { display: flex; flex-wrap: wrap; align-items: start; justify-content: space-between; gap: 22px; padding-block: 30px 40px; }
.footer-inner nav { display: flex; gap: 16px; flex-wrap: wrap; }
.footer-inner nav a { color: #c5d6e6; font-size: .87rem; font-weight: 650; text-decoration: none; }
.footer-inner nav a:hover { color: var(--teal); }
.footer-inner p { font-size: .8rem; max-width: 360px; margin: 8px 0 0; color: #9db1c6; }
@media (max-width: 1020px) {
  .nav-links, .account-links { display: none; }
  .mobile-nav { display: block; }
}
@media (max-width: 840px) {
  .hero { grid-template-columns: 1fr; padding-block: 56px 45px; gap: 28px; }
  .gateway-graphic { max-width: 570px; }
  .steps { grid-template-columns: 1fr; }
  .step::before { margin-bottom: 8px; }
  .detail-hero { padding-block: 52px 28px; }
}
@media (max-width: 650px) {
  .wrap { width: min(100% - 32px, 1152px); }
  .site-header-inner { min-height: 66px; }
  .brand { font-size: 1rem; }
  .brand img { width: 30px; height: 30px; }
  h1 { font-size: clamp(2.15rem, 9.5vw, 3rem); }
  .section { padding-block: 35px; }
  .card-grid, .two-col, .detail-grid { grid-template-columns: 1fr; }
  .card, .surface { padding: 21px; }
  .gateway-graphic { padding: 17px; border-radius: 18px; }
  .hero-actions .button { width: 100%; }
  .callout { flex-direction: column; align-items: flex-start; padding: 23px; gap: 19px; }
  .callout .button { width: 100%; }
  .footer-inner { padding-block: 28px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .button { transition: none; }
  .button:hover { transform: none; }
}