:root {
  color-scheme: light dark;
  --navy-950: #0c1b2c;
  --navy-900: #10253c;
  --navy-800: #163653;
  --navy-700: #1f4b70;
  --blue-600: #2c6897;
  --blue-500: #4283b5;
  --sky-300: #a9d9ef;
  --sky-100: #eaf7fb;
  --warm-500: #f4a261;
  --warm-200: #ffd9b8;
  --ink: #102033;
  --muted: #53677b;
  --surface: #ffffff;
  --surface-soft: #f4f8fb;
  --surface-raised: rgba(255, 255, 255, 0.88);
  --line: rgba(16, 37, 60, 0.13);
  --shadow: 0 24px 64px rgba(16, 37, 60, 0.14);
  --radius-xl: 34px;
  --radius-lg: 24px;
  --radius-md: 16px;
  --max: 1180px;
  --header-h: 76px;
  font-family: "YS Text", Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

:root[data-theme="dark"] {
  --ink: #eff8ff;
  --muted: #b3c3d3;
  --surface: #0c1826;
  --surface-soft: #102235;
  --surface-raised: rgba(18, 40, 61, 0.88);
  --line: rgba(214, 236, 255, 0.13);
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.35);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --ink: #eff8ff;
    --muted: #b3c3d3;
    --surface: #0c1826;
    --surface-soft: #102235;
    --surface-raised: rgba(18, 40, 61, 0.88);
    --line: rgba(214, 236, 255, 0.13);
    --shadow: 0 24px 70px rgba(0, 0, 0, 0.35);
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 24px); }
body {
  margin: 0;
  background: var(--surface);
  color: var(--ink);
  line-height: 1.55;
  text-rendering: optimizeLegibility;
}
#main { position: relative; isolation: isolate; overflow: clip; }
#main > *:not(.journey-line):not(.hero) { position: relative; z-index: 2; }
#main > .hero { z-index: auto; }
#main > .section:not(.journey-line),
#main > .section-compact:not(.journey-line),
#main > .social-strip:not(.journey-line) { z-index: auto; }
#main > .section > .container,
#main > .section-compact > .container,
#main > .social-strip > .container { position: relative; z-index: 2; }
.journey-line {
  position: absolute;
  inset: 0 auto auto 0;
  z-index: 1;
  width: 100%;
  pointer-events: none;
  overflow: visible;
}
.journey-line-base, .journey-line-pulse {
  fill: none;
  vector-effect: non-scaling-stroke;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.journey-line-base { stroke: #ef4444; stroke-width: 1.5; stroke-dasharray: 2 6; opacity: .36; }
.journey-line-pulse {
  stroke: #ff5656;
  stroke-width: 3.25;
  stroke-dasharray: 18 982;
  stroke-dashoffset: 1018;
  opacity: 0;
  animation: journey-pulse 20s linear infinite;
}
.journey-line-end { fill: #ef4444; opacity: .62; filter: drop-shadow(0 0 8px rgba(239,68,68,.6)); }
@keyframes journey-pulse {
  0% { stroke-dashoffset: 1018; opacity: 0; }
  4% { opacity: .98; }
  80% { stroke-dashoffset: 0; opacity: .95; }
  84%, 100% { stroke-dashoffset: 0; opacity: 0; }
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background:
    radial-gradient(900px 600px at 82% -12%, rgba(66, 131, 181, 0.16), transparent 62%),
    radial-gradient(720px 500px at -8% 28%, rgba(244, 162, 97, 0.08), transparent 66%);
}
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid var(--warm-500); outline-offset: 4px; }
.skip-link {
  position: fixed;
  left: 16px;
  top: -64px;
  z-index: 100;
  padding: 12px 18px;
  border-radius: 12px;
  background: var(--surface);
  color: var(--ink);
  box-shadow: var(--shadow);
}
.skip-link:focus { top: 16px; }

.preview-bar {
  padding: 9px 20px;
  background: var(--warm-200);
  color: #4e2b10;
  font-size: 13px;
  font-weight: 750;
  text-align: center;
}
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  min-height: var(--header-h);
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--surface) 84%, transparent);
  backdrop-filter: blur(18px);
}
.header-inner {
  width: min(calc(100% - 40px), var(--max));
  min-height: var(--header-h);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  font-weight: 850;
  letter-spacing: -0.02em;
}
.brand-mark {
  width: 38px;
  height: 44px;
  display: block;
  flex: 0 0 auto;
}
.brand-shield { display: block; width: 100%; height: 100%; filter: drop-shadow(0 8px 18px rgba(31, 75, 112, .26)); }
.brand small { display: block; color: var(--muted); font-size: 11px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }
.nav-wrap { display: flex; align-items: center; gap: 18px; }
.nav { display: flex; align-items: center; gap: 6px; }
.nav a {
  padding: 10px 12px;
  border-radius: 12px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
}
.nav a:hover, .nav a[aria-current="page"] { background: var(--surface-soft); color: var(--ink); }
.icon-button, .menu-button {
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface-raised);
  color: var(--ink);
  cursor: pointer;
  font: inherit;
}
.menu-button { display: none; }

.container { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }
.hero {
  position: relative;
  overflow: hidden;
  width: min(calc(100% - 32px), 1240px);
  min-height: 680px;
  margin: 22px auto 0;
  border-radius: var(--radius-xl);
  color: #fff;
  background:
    radial-gradient(700px 540px at 86% 12%, rgba(169, 217, 239, 0.28), transparent 58%),
    radial-gradient(520px 500px at 2% 100%, rgba(66, 131, 181, 0.42), transparent 68%),
    linear-gradient(135deg, var(--navy-950), var(--navy-800) 58%, var(--blue-600));
  box-shadow: 0 30px 90px rgba(15, 36, 58, 0.32);
}
.hero-grid {
  position: relative;
  z-index: 2;
  min-height: 680px;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(340px, 0.8fr);
  align-items: center;
  gap: 70px;
  padding: 82px 68px 64px;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
  padding: 8px 13px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.09);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.04em;
}
.eyebrow-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--warm-500); box-shadow: 0 0 0 7px rgba(244, 162, 97, 0.14); }
.hero h1, .page-hero h1 {
  margin: 0;
  max-width: 800px;
  font-size: clamp(45px, 6vw, 78px);
  line-height: 0.98;
  letter-spacing: -0.055em;
  font-weight: 880;
}
.hero-lead {
  max-width: 690px;
  margin: 26px 0 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: clamp(17px, 2vw, 21px);
}
.hero-actions, .actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.button {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: 15px;
  font-weight: 820;
  text-decoration: none;
  transition: transform 150ms ease, box-shadow 150ms ease, background 150ms ease;
}
.button:hover { transform: translateY(-2px); }
.button-primary { background: #fff; color: var(--navy-900); box-shadow: 0 12px 34px rgba(0, 0, 0, 0.2); }
.button-secondary { border-color: rgba(255, 255, 255, 0.25); background: rgba(255, 255, 255, 0.08); color: #fff; }
.button-dark { background: var(--navy-800); color: #fff; box-shadow: 0 10px 26px rgba(16, 37, 60, 0.18); }
.button-outline { border-color: var(--line); background: var(--surface); color: var(--ink); }
.arrow { font-size: 18px; }
.boundary-note { margin-top: 18px; color: rgba(255,255,255,.62); font-size: 13px; }

.orbit {
  position: relative;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
}
.orbit::before, .orbit::after, .orbit-ring {
  content: "";
  position: absolute;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 50%;
}
.orbit::before { width: 94%; height: 94%; }
.orbit::after { width: 70%; height: 70%; border-style: dashed; }
.orbit-ring { width: 46%; height: 46%; }
.orbit-core {
  position: relative;
  z-index: 2;
  width: 178px;
  height: 204px;
  display: block;
  place-self: center;
  background: transparent;
}
.orbit-core span { font-size: 24px; font-weight: 900; letter-spacing: -0.03em; }
.orbit-shield { display: block; width: 100%; height: 100%; filter: drop-shadow(0 26px 34px rgba(0, 0, 0, .20)); }
.orbit-shield-shell {
  fill: url(#hero-shield-glass);
  stroke: rgba(255,255,255,.48);
  stroke-width: 2;
  vector-effect: non-scaling-stroke;
}
.orbit-symbol { opacity: .98; }
.orbit-label-track {
  position: absolute;
  inset: 0;
  z-index: 3;
}
.orbit-label {
  position: absolute;
  inset: 0 auto auto 0;
  offset-anchor: center;
  offset-rotate: 0deg;
  animation: orbit-label-flight var(--orbit-duration) linear infinite;
  animation-delay: var(--orbit-delay);
  padding: 9px 12px;
  border-radius: 12px;
  background: rgba(255,255,255,.11);
  border: 1px solid rgba(255,255,255,.16);
  color: rgba(255,255,255,.9);
  font-size: 12px;
  font-weight: 750;
  backdrop-filter: blur(8px);
}
.orbit-label > span {
  display: block;
}
.orbit-label.one {
  --orbit-duration: 28s;
  --orbit-delay: -4s;
  offset-path: circle(46% at 50% 50%);
}
.orbit-label.two {
  --orbit-duration: 36s;
  --orbit-delay: -18s;
  offset-path: circle(48% at 50% 50%);
}
.orbit-label.three {
  --orbit-duration: 44s;
  --orbit-delay: -30s;
  offset-path: circle(44% at 50% 50%);
}
@keyframes orbit-label-flight { to { offset-distance: 100%; } }

.trust-strip {
  position: relative;
  z-index: 4;
  margin-top: -36px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface-raised);
  box-shadow: var(--shadow);
  backdrop-filter: blur(20px);
}
.trust-item { padding: 24px 26px; }
.trust-item + .trust-item { border-left: 1px solid var(--line); }
.trust-item strong { display: block; margin-bottom: 5px; font-size: 15px; }
.trust-item span { color: var(--muted); font-size: 13px; }

.section { padding: 102px 0; }
.section-compact { padding: 74px 0; }
.section-soft { background: var(--surface-soft); }
.section-head { max-width: 760px; margin-bottom: 40px; }
.section-kicker { margin: 0 0 12px; color: var(--blue-600); font-size: 13px; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; }
.section h2, .page-section h2 {
  margin: 0;
  font-size: clamp(34px, 4.8vw, 58px);
  line-height: 1.05;
  letter-spacing: -0.045em;
}
.section-intro { margin: 18px 0 0; color: var(--muted); font-size: 18px; }
.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.card {
  min-height: 220px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface-raised);
  box-shadow: 0 14px 38px rgba(16,37,60,.06);
}
.card-number, .card-icon {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  margin-bottom: 26px;
  border-radius: 15px;
  background: var(--sky-100);
  color: var(--navy-800);
  font-weight: 900;
}
:root[data-theme="dark"] .card-number, :root[data-theme="dark"] .card-icon { background: rgba(66,131,181,.22); color: var(--sky-300); }
.card h3 { margin: 0 0 10px; font-size: 20px; letter-spacing: -.02em; }
.card p { margin: 0; color: var(--muted); }

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; counter-reset: steps; }
.step { position: relative; padding: 28px 0 0; border-top: 2px solid var(--line); }
.step::before {
  counter-increment: steps;
  content: "0" counter(steps);
  position: absolute;
  top: -18px;
  left: 0;
  padding-right: 12px;
  background: var(--surface);
  color: var(--blue-600);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .12em;
}
.section-soft .step::before { background: var(--surface-soft); }
.step h3 { margin: 0 0 10px; font-size: 20px; }
.step p { margin: 0; color: var(--muted); }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; align-items: stretch; }
.feature-panel {
  position: relative;
  overflow: hidden;
  padding: 42px;
  border-radius: var(--radius-xl);
  background: linear-gradient(145deg, var(--navy-900), var(--navy-700));
  color: #fff;
}
.feature-panel::after {
  content: "";
  position: absolute;
  width: 260px;
  height: 260px;
  right: -90px;
  bottom: -110px;
  border: 52px solid rgba(255,255,255,.08);
  border-radius: 50%;
}
.feature-panel h2 { max-width: 560px; }
.feature-panel p { max-width: 620px; color: rgba(255,255,255,.74); }
.plain-panel { padding: 42px; border: 1px solid var(--line); border-radius: var(--radius-xl); background: var(--surface-raised); }
.check-list { margin: 26px 0 0; padding: 0; list-style: none; display: grid; gap: 14px; }
.check-list li { display: grid; grid-template-columns: 24px 1fr; gap: 12px; align-items: start; }
.check-list li::before { content: "✓"; width: 24px; height: 24px; display: grid; place-items: center; border-radius: 50%; background: var(--sky-100); color: var(--navy-800); font-size: 12px; font-weight: 900; }

.quote {
  margin: 0;
  padding: 42px;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: var(--surface-raised);
}
.quote p { margin: 0; font-size: clamp(23px, 3vw, 36px); line-height: 1.25; letter-spacing: -.025em; }
.quote footer { margin-top: 26px; display: flex; align-items: center; gap: 14px; color: var(--muted); }
.avatar { width: 52px; height: 52px; display: grid; place-items: center; border-radius: 50%; background: linear-gradient(145deg, var(--navy-700), var(--blue-500)); color: #fff; font-weight: 900; }
.quote footer strong { display: block; color: var(--ink); }

.faq { display: grid; gap: 10px; }
.faq details { border: 1px solid var(--line); border-radius: 18px; background: var(--surface-raised); overflow: hidden; }
.faq summary { display: flex; justify-content: space-between; gap: 20px; padding: 20px 22px; cursor: pointer; font-weight: 800; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--blue-600); font-size: 24px; line-height: 1; }
.faq details[open] summary::after { content: "−"; }
.faq-answer { padding: 0 22px 22px; color: var(--muted); }
.faq-answer p { margin: 0; }

.cta-band {
  position: relative;
  overflow: hidden;
  padding: 52px;
  border-radius: var(--radius-xl);
  background: linear-gradient(120deg, var(--navy-950), var(--blue-600));
  color: #fff;
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  align-items: center;
  gap: 40px;
}
.cta-band h2 { margin: 0; font-size: clamp(34px, 4.5vw, 58px); line-height: 1.04; letter-spacing: -.045em; }
.cta-band p { color: rgba(255,255,255,.74); }
.cta-band .actions { justify-content: flex-end; margin-top: 0; }

.social-strip { padding: 24px 0 56px; }
.social-card {
  padding: 34px 38px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface-soft);
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 32px;
}
.social-card h2 { margin: 0; font-size: clamp(27px, 3vw, 38px); line-height: 1.08; letter-spacing: -.035em; }
.social-card p:not(.section-kicker) { max-width: 650px; margin: 10px 0 0; color: var(--muted); }
.social-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 10px; }
.social-actions .button { white-space: nowrap; }

.site-footer { padding: 44px 0; border-top: 1px solid var(--line); }
.footer-grid { display: grid; grid-template-columns: 1fr auto; gap: 30px; align-items: end; }
.footer-note { max-width: 700px; color: var(--muted); font-size: 13px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 16px; justify-content: flex-end; }
.footer-links a { color: var(--muted); font-size: 13px; font-weight: 700; }

.page-hero { padding: 94px 0 64px; }
.page-hero h1 { max-width: 940px; color: var(--ink); }
.page-hero .eyebrow { color: var(--blue-600); border-color: var(--line); background: var(--surface-soft); }
.page-hero p { max-width: 760px; margin: 24px 0 0; color: var(--muted); font-size: 19px; }
.page-section { padding: 58px 0; }
.content-grid { display: grid; grid-template-columns: minmax(0, 1fr) 330px; gap: 50px; align-items: start; }
.prose { max-width: 760px; }
.prose h2 { margin: 48px 0 16px; font-size: 34px; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { margin: 32px 0 10px; font-size: 22px; }
.prose p, .prose li { color: var(--muted); }
.prose ul, .prose ol { padding-left: 22px; }
.prose li + li { margin-top: 8px; }
.notice { padding: 18px 20px; border-left: 4px solid var(--warm-500); border-radius: 0 14px 14px 0; background: color-mix(in srgb, var(--warm-200) 48%, var(--surface)); color: var(--ink); }
.side-card { position: sticky; top: calc(var(--header-h) + 24px); padding: 24px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--surface-raised); box-shadow: 0 14px 40px rgba(16,37,60,.07); }
.side-card h2 { margin: 0 0 10px; font-size: 24px; }
.side-card p { color: var(--muted); font-size: 14px; }
.side-card .button { width: 100%; margin-top: 8px; }
.meta-list { display: grid; gap: 10px; margin: 22px 0; padding: 0; list-style: none; }
.meta-list li { color: var(--muted); font-size: 13px; }

@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; gap: 38px; padding: 68px 42px 54px; }
  .orbit { width: min(70vw, 420px); justify-self: center; }
  .card-grid { grid-template-columns: repeat(2, 1fr); }
  .split, .cta-band, .content-grid, .social-card { grid-template-columns: 1fr; }
  .cta-band .actions { justify-content: flex-start; }
  .social-actions { justify-content: flex-start; }
  .side-card { position: static; }
}

@media (max-width: 760px) {
  :root { --header-h: 68px; }
  .header-inner { width: min(calc(100% - 28px), var(--max)); }
  .menu-button { display: inline-grid; place-items: center; }
  .nav-wrap { margin-left: auto; }
  .nav {
    position: absolute;
    top: calc(100% + 8px);
    left: 14px;
    right: 14px;
    padding: 10px;
    display: grid;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: var(--surface);
    box-shadow: var(--shadow);
  }
  .nav[hidden] { display: none; }
  .hero { width: min(calc(100% - 20px), 1240px); min-height: auto; border-radius: 24px; }
  .hero-grid { min-height: auto; padding: 54px 24px 44px; }
  .hero h1 { font-size: clamp(42px, 14vw, 62px); }
  .orbit { width: min(76vw, 340px); }
  .orbit-label { font-size: 11px; }
  .container { width: min(calc(100% - 28px), var(--max)); }
  .trust-strip { margin-top: 18px; grid-template-columns: 1fr; }
  .trust-item + .trust-item { border-left: 0; border-top: 1px solid var(--line); }
  .section { padding: 76px 0; }
  .card-grid, .steps { grid-template-columns: 1fr; }
  .card { min-height: auto; }
  .feature-panel, .plain-panel, .quote, .cta-band { padding: 30px 24px; border-radius: 24px; }
  .social-strip { padding: 16px 0 42px; }
  .social-card { padding: 28px 24px; }
  .social-actions { display: grid; }
  .social-actions .button { width: 100%; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-links { justify-content: flex-start; }
  .page-hero { padding: 70px 0 44px; }
  .page-hero h1 { font-size: clamp(42px, 13vw, 62px); }
}

@media (max-width: 420px) {
  .brand-text { display: none; }
  .hero-actions, .actions { display: grid; }
  .button { width: 100%; }
  .orbit { width: 270px; }
  .orbit-core { width: 126px; height: 148px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
  .journey-line-pulse { display: none; animation: none !important; }
  .orbit-label { animation: none !important; offset-path: none !important; }
  .orbit-label.one { inset: 8% 4% auto auto; }
  .orbit-label.two { inset: auto auto 10% 0; }
  .orbit-label.three { inset: auto 8% 3% auto; }
}