:root {
  --midnight: #061018;
  --navy: #07111f;
  --navy-2: #0b1823;
  --ink: #14212b;
  --slate: #425466;
  --muted: #687887;
  --line: #dbe5e9;
  --line-dark: rgba(255,255,255,.11);
  --ice: #eef7fa;
  --soft: #f6fafb;
  --white: #ffffff;
  --teal: #00b9b6;
  --cyan: #20b7ff;
  --jade: #19e6b2;
  --amber: #f49a28;
  --max: 1180px;
  --radius: 22px;
  --shadow: 0 24px 70px rgba(6,16,24,.12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
a { color: inherit; }
img { max-width: 100%; height: auto; }
button, input, textarea { font: inherit; }
.container { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }

.skip-link {
  position: fixed;
  left: 18px;
  top: -100px;
  z-index: 200;
  padding: 10px 14px;
  border-radius: 10px;
  background: var(--white);
  color: var(--midnight);
  text-decoration: none;
  box-shadow: var(--shadow);
}
.skip-link:focus { top: 16px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(6,16,24,.94);
  border-bottom: 1px solid rgba(255,255,255,.08);
  backdrop-filter: blur(16px);
}
.nav-wrap {
  min-height: 78px;
  display: flex;
  align-items: center;
  gap: 28px;
}
.brand {
  width: 156px;
  height: 58px;
  display: flex;
  align-items: center;
  overflow: hidden;
  flex: 0 0 auto;
}
.brand img {
  width: 156px;
  height: auto;
  display: block;
}
.main-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 26px;
  margin-left: auto;
}
.main-nav a,
.text-link {
  color: rgba(255,255,255,.74);
  font-size: 14px;
  font-weight: 650;
  text-decoration: none;
  transition: color .2s ease;
}
.main-nav a:hover,
.main-nav a:focus-visible,
.text-link:hover,
.text-link:focus-visible { color: var(--white); }
.nav-actions {
  display: flex;
  align-items: center;
  gap: 18px;
}
.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line-dark);
  border-radius: 12px;
  background: transparent;
  padding: 10px;
}
.menu-toggle span {
  display: block;
  height: 2px;
  background: var(--white);
  margin: 4px 0;
  border-radius: 999px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: 12px;
  text-decoration: none;
  font-size: 14px;
  font-weight: 750;
  letter-spacing: .01em;
  transition: transform .2s ease, background .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.button:hover { transform: translateY(-1px); }
.button-primary {
  color: #031216;
  background: linear-gradient(135deg, var(--jade), var(--teal));
  box-shadow: 0 12px 30px rgba(0,185,182,.18);
}
.button-primary:hover { box-shadow: 0 16px 36px rgba(0,185,182,.26); }
.button-secondary {
  color: inherit;
  background: transparent;
  border-color: currentColor;
  opacity: .9;
}
.button-small { min-height: 42px; padding-inline: 16px; }

.hero {
  position: relative;
  overflow: hidden;
  background: var(--midnight);
  color: var(--white);
  min-height: 690px;
  display: flex;
  align-items: center;
}
.hero:before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(255,255,255,.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.018) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,.75), transparent 90%);
}
.hero-glow { position: absolute; border-radius: 999px; filter: blur(16px); pointer-events: none; }
.hero-glow-one {
  width: 650px;
  height: 650px;
  right: -210px;
  top: -230px;
  background: radial-gradient(circle, rgba(32,183,255,.18), rgba(0,185,182,.07) 42%, transparent 70%);
}
.hero-glow-two {
  width: 520px;
  height: 520px;
  left: -220px;
  bottom: -330px;
  background: radial-gradient(circle, rgba(244,154,40,.12), transparent 68%);
}
.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.18fr .82fr;
  gap: 72px;
  align-items: center;
  padding: 92px 0 88px;
}
.eyebrow,
.section-label,
.panel-kicker,
.contact-label {
  margin: 0 0 18px;
  color: var(--teal);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .16em;
}
.hero h1 {
  margin: 0;
  max-width: 850px;
  font-size: clamp(48px, 6.1vw, 76px);
  line-height: 1.03;
  letter-spacing: -.045em;
  font-weight: 720;
}
.hero h1 span { color: #9aabb7; }
.hero-lead {
  max-width: 700px;
  margin: 28px 0 0;
  color: rgba(238,247,250,.76);
  font-size: 19px;
  line-height: 1.75;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.hero .button-secondary { color: rgba(255,255,255,.85); border-color: rgba(255,255,255,.26); }
.hero .button-secondary:hover { background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.4); }
.trust-inline {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin-top: 34px;
  color: rgba(255,255,255,.62);
  font-size: 13px;
}
.trust-inline span { position: relative; padding-left: 15px; }
.trust-inline span:before {
  content: "";
  position: absolute;
  left: 0;
  top: .68em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--jade);
}
.hero-panel {
  padding: 30px;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 26px;
  background: linear-gradient(155deg, rgba(255,255,255,.075), rgba(255,255,255,.025));
  box-shadow: 0 28px 80px rgba(0,0,0,.2);
}
.hero-panel h2 {
  margin: 0;
  font-size: 30px;
  line-height: 1.18;
  letter-spacing: -.025em;
}
.hero-panel > p { color: rgba(255,255,255,.62); margin: 14px 0 26px; }
.panel-list { display: grid; gap: 0; }
.panel-list > div {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 0 12px;
  padding: 16px 0;
  border-top: 1px solid rgba(255,255,255,.1);
}
.panel-list span { grid-row: 1 / span 2; color: var(--teal); font-size: 12px; font-weight: 800; letter-spacing: .08em; }
.panel-list strong { font-size: 15px; }
.panel-list small { color: rgba(255,255,255,.5); font-size: 13px; }

.signal-bar { background: var(--navy); color: var(--white); border-top: 1px solid rgba(255,255,255,.06); }
.signal-grid { display: grid; grid-template-columns: repeat(4,1fr); }
.signal-grid > div { padding: 24px 22px; border-right: 1px solid rgba(255,255,255,.08); }
.signal-grid > div:first-child { padding-left: 0; }
.signal-grid > div:last-child { border-right: 0; }
.signal-grid strong { display: block; font-size: 14px; margin-bottom: 3px; }
.signal-grid span { color: rgba(255,255,255,.5); font-size: 12px; }

.section { padding: 96px 0; scroll-margin-top: 90px; }
.section-soft { background: var(--soft); }
.intro-section { padding-top: 110px; }
.split-intro,
.systems-grid,
.security-grid,
.compliance-box,
.faq-layout {
  display: grid;
  grid-template-columns: .88fr 1.12fr;
  gap: 80px;
  align-items: start;
}
h2 {
  margin: 0;
  color: var(--midnight);
  font-size: clamp(36px, 4.2vw, 54px);
  line-height: 1.08;
  letter-spacing: -.035em;
  font-weight: 700;
}
h3 { color: var(--midnight); }
.large-copy { margin: 0; color: #2d3d48; font-size: 19px; line-height: 1.8; }
.muted-copy { color: var(--slate); }
.section-head {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 60px;
  margin-bottom: 44px;
}
.section-head > div { max-width: 760px; }
.section-head > p { max-width: 430px; margin: 0; color: var(--slate); }

.service-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.service-card {
  position: relative;
  min-height: 380px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 10px 34px rgba(6,16,24,.035);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.service-card:hover { transform: translateY(-3px); box-shadow: 0 18px 46px rgba(6,16,24,.08); border-color: #c5d7dd; }
.service-card-accent { background: linear-gradient(160deg, #071722, #0c2530); border-color: rgba(0,185,182,.25); }
.service-card-accent h3, .service-card-accent p, .service-card-accent li { color: var(--white); }
.service-card-accent p, .service-card-accent li { opacity: .72; }
.service-number { display: inline-block; color: var(--teal); font-size: 12px; font-weight: 800; letter-spacing: .12em; }
.service-card h3 { margin: 20px 0 10px; font-size: 23px; letter-spacing: -.02em; }
.service-card p { margin: 0; color: var(--slate); }
.service-card ul { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 9px; }
.service-card li { position: relative; padding-left: 16px; color: #526473; font-size: 14px; }
.service-card li:before { content: ""; position: absolute; left: 0; top: .72em; width: 5px; height: 5px; border-radius: 50%; background: var(--teal); }

.process-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.process-grid article { padding: 30px 26px 34px; border-right: 1px solid var(--line); }
.process-grid article:first-child { padding-left: 0; }
.process-grid article:last-child { border-right: 0; }
.process-grid span { color: var(--teal); font-size: 12px; font-weight: 800; }
.process-grid h3 { margin: 18px 0 10px; font-size: 21px; }
.process-grid p { margin: 0; color: var(--slate); font-size: 14px; }

.dark-section { background: var(--midnight); color: var(--white); }
.section-head.light h2 { color: var(--white); }
.section-head.light > p { color: rgba(255,255,255,.58); }
.audience-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 16px; }
.audience-grid article { padding: 28px; border: 1px solid rgba(255,255,255,.11); border-radius: 18px; background: rgba(255,255,255,.035); }
.audience-grid h3 { color: var(--white); margin: 0 0 8px; font-size: 20px; }
.audience-grid p { color: rgba(255,255,255,.58); margin: 0; }

.systems-grid { align-items: center; }
.system-cloud { display: flex; flex-wrap: wrap; gap: 10px; }
.system-cloud span { padding: 10px 13px; border: 1px solid var(--line); border-radius: 999px; background: var(--soft); color: #425666; font-size: 13px; font-weight: 650; }

.security-grid { align-items: start; }
.security-list { display: grid; gap: 12px; }
.security-list > div { padding: 20px 22px; border: 1px solid var(--line); border-radius: 16px; background: var(--white); }
.security-list strong { display: block; margin-bottom: 4px; color: var(--midnight); }
.security-list span { color: var(--slate); font-size: 14px; }

.compliance-section { padding-top: 70px; padding-bottom: 70px; }
.compliance-box { padding: 36px; border: 1px solid #efdfc6; border-radius: 22px; background: #fffaf2; gap: 48px; }
.compliance-box h2 { font-size: clamp(28px,3.3vw,42px); }
.compliance-box p { margin-top: 0; color: #5e513e; }

.faq-layout { grid-template-columns: .72fr 1.28fr; }
.faq-list { display: grid; gap: 10px; }
details { border-bottom: 1px solid var(--line); padding: 18px 0; }
summary { cursor: pointer; list-style: none; font-weight: 720; color: var(--midnight); padding-right: 28px; position: relative; }
summary::-webkit-details-marker { display: none; }
summary:after { content: "+"; position: absolute; right: 0; top: -2px; color: var(--teal); font-size: 22px; font-weight: 400; }
details[open] summary:after { content: "–"; }
details p { color: var(--slate); margin: 12px 0 0; }

.contact-section { padding: 0 0 96px; }
.contact-card {
  display: grid;
  grid-template-columns: 1.3fr .7fr;
  gap: 50px;
  padding: 48px;
  border-radius: 28px;
  background: var(--navy);
  color: var(--white);
  overflow: hidden;
  position: relative;
}
.contact-card:after { content: ""; position: absolute; width: 340px; height: 340px; border-radius: 50%; right: -160px; top: -160px; background: radial-gradient(circle, rgba(0,185,182,.16), transparent 70%); }
.contact-copy, .contact-person { position: relative; z-index: 1; }
.contact-card h2 { color: var(--white); font-size: clamp(34px,4vw,52px); }
.contact-copy > p:not(.section-label) { color: rgba(255,255,255,.62); max-width: 690px; }
.contact-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }
.contact-card .button-secondary { color: rgba(255,255,255,.88); border-color: rgba(255,255,255,.26); }
.contact-person { padding: 4px 0 0 34px; border-left: 1px solid rgba(255,255,255,.12); display: flex; flex-direction: column; align-items: flex-start; }
.contact-person strong { font-size: 22px; }
.contact-person > span:not(.contact-label) { color: rgba(255,255,255,.58); }
.contact-person hr { width: 100%; border: 0; border-top: 1px solid rgba(255,255,255,.12); margin: 22px 0; }
.contact-person a { color: var(--jade); text-decoration: none; font-weight: 700; }
.contact-person small { margin-top: 22px; color: rgba(255,255,255,.48); line-height: 1.55; }

.site-footer { background: #040b10; color: var(--white); padding: 56px 0 26px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr repeat(3,1fr); gap: 44px; }
.footer-brand img { width: 150px; display: block; }
.footer-brand p { max-width: 330px; color: rgba(255,255,255,.48); font-size: 13px; }
.footer-grid > div:not(.footer-brand) { display: flex; flex-direction: column; align-items: flex-start; gap: 9px; }
.footer-grid strong { margin-bottom: 7px; font-size: 13px; }
.footer-grid a, .footer-grid span { color: rgba(255,255,255,.48); text-decoration: none; font-size: 13px; }
.footer-grid a:hover { color: var(--white); }
.footer-bottom { display: flex; justify-content: space-between; gap: 30px; margin-top: 42px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.08); color: rgba(255,255,255,.35); font-size: 12px; }

@media (max-width: 1040px) {
  .main-nav { gap: 17px; }
  .nav-actions .text-link { display: none; }
  .hero-grid { gap: 42px; }
  .service-grid { grid-template-columns: repeat(2,1fr); }
  .signal-grid { grid-template-columns: repeat(2,1fr); }
  .signal-grid > div:nth-child(2) { border-right: 0; }
  .signal-grid > div:first-child { padding-left: 22px; }
}

@media (max-width: 820px) {
  .nav-wrap { min-height: 70px; }
  .brand { width: 138px; height: 52px; }
  .brand img { width: 138px; }
  .menu-toggle { display: block; margin-left: auto; }
  .main-nav {
    display: none;
    position: absolute;
    left: 20px;
    right: 20px;
    top: 70px;
    padding: 18px;
    border: 1px solid rgba(255,255,255,.1);
    border-radius: 16px;
    background: #07131d;
    box-shadow: 0 24px 70px rgba(0,0,0,.32);
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
  }
  .main-nav.is-open { display: flex; }
  .main-nav a { padding: 10px 8px; }
  .nav-actions .button { display: none; }
  .hero { min-height: auto; }
  .hero-grid,
  .split-intro,
  .systems-grid,
  .security-grid,
  .compliance-box,
  .faq-layout,
  .contact-card { grid-template-columns: 1fr; }
  .hero-grid { padding: 76px 0 64px; }
  .hero-panel { margin-top: 8px; }
  .section { padding: 76px 0; }
  .split-intro, .systems-grid, .security-grid, .faq-layout { gap: 34px; }
  .section-head { display: block; }
  .section-head > p { margin-top: 18px; }
  .process-grid { grid-template-columns: repeat(2,1fr); }
  .process-grid article:nth-child(2) { border-right: 0; }
  .process-grid article:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .process-grid article:first-child { padding-left: 26px; }
  .contact-person { padding-left: 0; padding-top: 28px; border-left: 0; border-top: 1px solid rgba(255,255,255,.12); }
  .footer-grid { grid-template-columns: repeat(2,1fr); }
}

@media (max-width: 560px) {
  .container { width: min(calc(100% - 28px), var(--max)); }
  .hero h1 { font-size: 44px; }
  .hero-lead { font-size: 17px; }
  .hero-actions, .contact-actions { flex-direction: column; align-items: stretch; }
  .button { width: 100%; }
  .trust-inline { display: grid; gap: 8px; }
  .signal-grid, .service-grid, .process-grid, .audience-grid, .footer-grid { grid-template-columns: 1fr; }
  .signal-grid > div { border-right: 0; border-bottom: 1px solid rgba(255,255,255,.08); padding-left: 0 !important; }
  .signal-grid > div:last-child { border-bottom: 0; }
  .process-grid article { border-right: 0; border-bottom: 1px solid var(--line) !important; padding-left: 0 !important; padding-right: 0; }
  .process-grid article:last-child { border-bottom: 0 !important; }
  .service-card { min-height: auto; }
  .contact-card { padding: 32px 24px; }
  .compliance-box { padding: 26px; }
  .footer-bottom { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *:before, *:after { transition: none !important; animation: none !important; }
}