:root {
  --ink: #07111f;
  --ink-soft: #152438;
  --paper: #f7f9fc;
  --white: #ffffff;
  --muted: #607087;
  --line: #d8e0ea;
  --blue: #1064ff;
  --cyan: #4dd7ff;
  --blue-pale: #eaf2ff;
  --max: 1180px;
  --radius: 16px;
  --shadow: 0 24px 70px rgba(7, 17, 31, 0.12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}
body.nav-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
button, input, select, textarea { font: inherit; }
.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; }
.container { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }
.narrow { width: min(calc(100% - 40px), 820px); margin-inline: auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(247, 249, 252, 0.9);
  border-bottom: 1px solid rgba(216, 224, 234, 0.8);
  backdrop-filter: blur(18px);
}
.header-inner { min-height: 82px; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.brand { display: inline-flex; align-items: center; gap: 12px; flex: 0 0 auto; }
.brand-mark {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  color: var(--white);
  background: var(--ink);
  border-radius: 10px;
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: -0.08em;
  box-shadow: inset 0 -3px 0 var(--blue);
}
.brand-copy { display: grid; line-height: 1.05; }
.brand-copy strong { font-size: 1.05rem; letter-spacing: 0.14em; }
.brand-copy span { margin-top: 5px; color: var(--muted); font-size: 0.73rem; letter-spacing: 0.035em; }
.primary-nav { display: flex; align-items: center; gap: 26px; }
.nav-link { color: var(--ink-soft); font-size: 0.9rem; font-weight: 650; position: relative; }
.nav-link::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -8px; height: 2px; background: var(--blue); transition: right 180ms ease; }
.nav-link:hover::after, .nav-link.is-active::after { right: 0; }
.nav-toggle { display: none; width: 44px; height: 44px; border: 0; border-radius: 10px; background: var(--white); padding: 11px; box-shadow: 0 0 0 1px var(--line); cursor: pointer; }
.nav-toggle > span:not(.sr-only) { display: block; height: 2px; margin: 5px 0; background: var(--ink); border-radius: 2px; }

.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 0 22px;
  color: var(--white);
  background: var(--blue);
  border: 1px solid var(--blue);
  border-radius: 10px;
  font-weight: 750;
  line-height: 1;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}
.button:hover { transform: translateY(-2px); background: #004fe0; box-shadow: 0 12px 28px rgba(16, 100, 255, 0.24); }
.button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, button:focus-visible { outline: 3px solid rgba(77, 215, 255, 0.65); outline-offset: 3px; }
.button-secondary { color: var(--ink); background: transparent; border-color: var(--line); }
.button-secondary:hover { background: var(--white); box-shadow: none; }
.button-small { min-height: 42px; padding-inline: 17px; font-size: 0.9rem; }
.text-link { display: inline-flex; gap: 8px; align-items: center; color: var(--blue); font-weight: 750; }
.text-link::after { content: "↗"; transition: transform 180ms ease; }
.text-link:hover::after { transform: translate(2px, -2px); }

.eyebrow { margin: 0 0 18px; color: var(--blue); font-size: 0.78rem; font-weight: 800; letter-spacing: 0.16em; text-transform: uppercase; }
h1, h2, h3 { margin: 0; line-height: 1.08; letter-spacing: -0.035em; }
h1 { max-width: 880px; font-size: clamp(3rem, 7vw, 6.8rem); font-weight: 760; }
h2 { max-width: 790px; font-size: clamp(2.15rem, 4vw, 4.15rem); }
h3 { font-size: 1.3rem; }
.lead { max-width: 740px; margin: 26px 0 0; color: #ced9e8; font-size: clamp(1.12rem, 2vw, 1.42rem); line-height: 1.55; }
.section-intro { max-width: 760px; margin: 24px 0 0; color: var(--muted); font-size: 1.16rem; }
.hero {
  position: relative;
  overflow: hidden;
  min-height: 720px;
  display: flex;
  align-items: center;
  color: var(--white);
  background:
    linear-gradient(rgba(77, 215, 255, 0.065) 1px, transparent 1px),
    linear-gradient(90deg, rgba(77, 215, 255, 0.065) 1px, transparent 1px),
    radial-gradient(circle at 85% 24%, rgba(16, 100, 255, 0.4), transparent 25%),
    var(--ink);
  background-size: 48px 48px, 48px 48px, auto, auto;
}
.hero::before { content: ""; position: absolute; width: 440px; height: 440px; right: -120px; bottom: -230px; border: 1px solid rgba(77, 215, 255, 0.28); border-radius: 50%; box-shadow: 0 0 0 90px rgba(77, 215, 255, 0.025), 0 0 0 180px rgba(77, 215, 255, 0.018); }
.hero-content { position: relative; z-index: 1; padding: 115px 0 105px; }
.hero .eyebrow { color: var(--cyan); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 38px; }
.hero .button-secondary { color: var(--white); border-color: rgba(255, 255, 255, 0.25); }
.hero .button-secondary:hover { background: rgba(255,255,255,0.08); }
.hero-index { display: flex; gap: 32px; margin-top: 74px; color: #a9b9cc; font-size: 0.82rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }
.hero-index span { display: flex; align-items: center; gap: 10px; }
.hero-index span::before { content: ""; width: 26px; height: 1px; background: var(--cyan); }
.page-hero { padding: 120px 0 88px; color: var(--white); background: var(--ink); position: relative; overflow: hidden; }
.page-hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, transparent 0 64%, rgba(16,100,255,.18) 64% 64.2%, transparent 64.2%); pointer-events: none; }
.page-hero h1 { max-width: 900px; font-size: clamp(3rem, 6vw, 5.7rem); position: relative; z-index: 1; }
.page-hero .lead, .page-hero .eyebrow { position: relative; z-index: 1; }

.section { padding: 110px 0; }
.section-white { background: var(--white); }
.section-dark { color: var(--white); background: var(--ink); }
.section-dark .section-intro, .section-dark .card p { color: #afbed0; }
.split { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: 90px; align-items: start; }
.statement { font-size: clamp(1.4rem, 3vw, 2.35rem); line-height: 1.34; letter-spacing: -0.025em; }
.statement strong { color: var(--blue); }
.body-copy { color: var(--muted); font-size: 1.08rem; }
.body-copy p:first-child { margin-top: 0; }
.body-copy p:last-child { margin-bottom: 0; }

.card-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; margin-top: 58px; }
.card {
  min-height: 260px;
  padding: 30px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: transform 200ms ease, box-shadow 200ms ease, border-color 200ms ease;
}
.card:hover { transform: translateY(-5px); border-color: #abc3e7; box-shadow: var(--shadow); }
.card-number { width: 38px; height: 38px; display: grid; place-items: center; margin-bottom: 48px; color: var(--blue); background: var(--blue-pale); border-radius: 9px; font-size: 0.78rem; font-weight: 850; }
.card p { margin: 15px 0 0; color: var(--muted); }
.card-wide { grid-column: span 2; }
.card-dark { background: var(--ink-soft); border-color: #263b56; }
.card-dark:hover { border-color: var(--cyan); box-shadow: none; }
.card-dark .card-number { color: var(--cyan); background: rgba(77,215,255,.1); }

.steps { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 60px; border-top: 1px solid var(--line); }
.step { position: relative; padding: 34px 48px 0 0; }
.step::before { content: ""; position: absolute; top: -3px; left: 0; width: 58px; height: 5px; background: var(--blue); }
.step-label { color: var(--blue); font-size: 0.76rem; font-weight: 850; letter-spacing: 0.12em; text-transform: uppercase; }
.step h3 { margin-top: 15px; }
.step p { color: var(--muted); }
.tag-list { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 38px; }
.tag { padding: 10px 14px; color: var(--ink-soft); background: var(--white); border: 1px solid var(--line); border-radius: 999px; font-size: 0.9rem; font-weight: 650; }
.section-dark .tag { color: #dce8f6; background: var(--ink-soft); border-color: #30445f; }

.detail-list { margin-top: 64px; border-top: 1px solid var(--line); }
.detail-item { display: grid; grid-template-columns: 70px minmax(230px, .7fr) minmax(0, 1.3fr); gap: 34px; padding: 38px 0; border-bottom: 1px solid var(--line); }
.detail-number { color: var(--blue); font-size: .82rem; font-weight: 850; letter-spacing: .08em; }
.detail-item p { margin: 0; color: var(--muted); }
.detail-item ul { margin: 16px 0 0; padding-left: 20px; color: var(--muted); }
.detail-item li { margin: 6px 0; }

.feature-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 18px; margin-top: 56px; }
.feature { padding: 32px; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); }
.feature p { margin-bottom: 0; color: var(--muted); }
.feature .eyebrow { margin-bottom: 16px; }
.quote-panel { padding: 52px; color: var(--white); background: linear-gradient(135deg, var(--blue), #083a9c); border-radius: 24px; box-shadow: var(--shadow); }
.quote-panel p { margin: 0; max-width: 820px; font-size: clamp(1.55rem, 3vw, 2.7rem); line-height: 1.28; letter-spacing: -.025em; }

.focus-list { display: grid; gap: 12px; margin-top: 58px; }
.focus-item { display: grid; grid-template-columns: 60px minmax(210px, .8fr) minmax(0, 1.2fr); gap: 28px; align-items: center; padding: 26px 28px; background: var(--white); border: 1px solid var(--line); border-radius: 13px; }
.focus-item span:first-child { color: var(--blue); font-size: .78rem; font-weight: 850; }
.focus-item p { margin: 0; color: var(--muted); }
.situation-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 40px; margin-top: 50px; }
.situation { display: flex; gap: 17px; padding: 18px 0; border-bottom: 1px solid #283d57; color: #d7e1ed; }
.situation::before { content: "+"; color: var(--cyan); font-weight: 850; }

.article-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 18px; margin-top: 58px; }
.article-card { padding: 34px; min-height: 240px; display: flex; flex-direction: column; justify-content: space-between; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); }
.article-card .eyebrow { margin-bottom: 18px; }
.article-card p { color: var(--muted); }

.cta-band { padding: 76px 0; color: var(--white); background: var(--ink); }
.cta-inner { display: flex; justify-content: space-between; align-items: end; gap: 40px; }
.cta-inner h2 { max-width: 760px; }

.contact-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; align-items: start; }
.contact-card, .booking-card { padding: 42px; border-radius: var(--radius); }
.contact-card { background: var(--white); border: 1px solid var(--line); }
.contact-card h2 { font-size: clamp(2rem, 3.6vw, 3.4rem); }
.contact-card p { color: var(--muted); }
.contact-card .email-link { display: inline-block; margin-top: 18px; color: var(--blue); font-size: 1.1rem; font-weight: 750; }
.contact-card .email-link:hover { text-decoration: underline; }
.booking-card { position: sticky; top: 104px; color: var(--white); background: var(--ink); }
.booking-card p { color: #afbed0; }
.booking-card .eyebrow { color: var(--cyan); }

.legal { padding: 90px 0; }
.legal h1 { font-size: clamp(2.5rem, 5vw, 4.5rem); }
.legal h2 { margin-top: 44px; font-size: 1.6rem; }
.legal p, .legal li { color: var(--muted); }

.site-footer { padding: 72px 0 28px; color: #d7e1ed; background: #030914; }
.footer-grid { display: grid; grid-template-columns: 1.3fr .7fr 1fr; gap: 70px; }
.brand-footer .brand-copy span { color: #8fa2b9; }
.site-footer p { color: #8fa2b9; }
.footer-links, .footer-contact { display: grid; align-content: start; gap: 11px; }
.footer-links a:hover, .legal-links a:hover { color: var(--cyan); }
.footer-contact > span { color: #8fa2b9; font-size: .78rem; font-weight: 750; letter-spacing: .1em; text-transform: uppercase; }
.footer-contact > a { color: var(--cyan); font-size: 1.08rem; font-weight: 750; }
.legal-links { display: flex; flex-wrap: wrap; gap: 22px; color: #8fa2b9; font-size: .84rem; }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-top: 58px; padding-top: 22px; color: #63758b; border-top: 1px solid #18283c; font-size: .78rem; }

[data-reveal] { opacity: 0; transform: translateY(18px); transition: opacity 500ms ease, transform 500ms ease; }
[data-reveal].is-visible { opacity: 1; transform: none; }

@media (max-width: 980px) {
  .nav-toggle { display: block; }
  .primary-nav { position: fixed; inset: 83px 0 auto; min-height: calc(100vh - 83px); display: none; padding: 34px 24px; align-items: stretch; flex-direction: column; gap: 22px; background: var(--paper); }
  .primary-nav.is-open { display: flex; }
  .nav-link { font-size: 1.2rem; }
  .primary-nav .button { align-self: flex-start; margin-top: 10px; }
  .split, .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .card-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .detail-item { grid-template-columns: 50px 1fr; }
  .detail-item > div:last-child { grid-column: 2; }
  .focus-item { grid-template-columns: 50px 1fr; }
  .focus-item p { grid-column: 2; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid > div:first-child { grid-column: 1 / -1; }
}

@media (max-width: 680px) {
  .container, .narrow { width: min(calc(100% - 28px), var(--max)); }
  .header-inner { min-height: 72px; }
  .primary-nav { inset-block-start: 73px; min-height: calc(100vh - 73px); }
  .brand-copy span { display: none; }
  .hero { min-height: 680px; }
  .hero-content { padding: 92px 0 72px; }
  h1 { font-size: clamp(2.8rem, 14vw, 4.5rem); }
  .page-hero { padding: 90px 0 70px; }
  .hero-index { flex-direction: column; gap: 12px; margin-top: 48px; }
  .section { padding: 78px 0; }
  .card-grid, .feature-grid, .article-grid, .steps, .situation-grid, .footer-grid { grid-template-columns: 1fr; }
  .card-wide { grid-column: auto; }
  .card { min-height: 230px; }
  .step { padding-right: 0; padding-bottom: 20px; }
  .detail-item { grid-template-columns: 36px 1fr; gap: 20px; }
  .focus-item { padding: 22px; grid-template-columns: 36px 1fr; gap: 16px; }
  .quote-panel { padding: 32px 24px; }
  .cta-inner { align-items: flex-start; flex-direction: column; }
  .footer-grid > div:first-child { grid-column: auto; }
  .footer-bottom { align-items: flex-start; flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  [data-reveal] { opacity: 1; transform: none; }
}