:root {
  --ink: #15364d;
  --blue: #2397df;
  --blue-dark: #0e648f;
  --mist: #edf5f8;
  --paper: #fbfcfc;
  --white: #ffffff;
  --line: #cddce3;
  --muted: #5f7887;
  --serif: Georgia, "Times New Roman", serif;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --page: min(1120px, calc(100vw - 40px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}
a { color: inherit; text-underline-offset: 0.2em; }
a:hover { color: var(--blue-dark); }
img { max-width: 100%; }
[hidden] { display: none !important; }
.skip-link {
  position: fixed;
  left: 16px;
  top: -80px;
  z-index: 20;
  padding: 10px 14px;
  background: var(--ink);
  color: white;
}
.skip-link:focus { top: 16px; }
.site-header {
  border-bottom: 1px solid var(--line);
  background: rgba(251, 252, 252, 0.97);
}
.header-inner {
  width: var(--page);
  min-height: 86px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 34px;
}
.brand {
  margin-right: auto;
  color: var(--ink);
  font-family: var(--serif);
  font-size: 30px;
  letter-spacing: 0.18em;
  text-decoration: none;
}
.site-nav { display: flex; align-items: center; }
.site-nav > [data-lang] {
  display: flex;
  align-items: center;
  gap: 24px;
}
.site-nav a {
  font-size: 14px;
  font-weight: 650;
  text-decoration: none;
}
.language-switch {
  display: flex;
  gap: 2px;
  padding-left: 20px;
  border-left: 1px solid var(--line);
}
.language-switch button, .menu-button {
  border: 0;
  background: transparent;
  color: var(--muted);
  font: 700 12px/1 var(--sans);
  letter-spacing: 0.08em;
  cursor: pointer;
}
.language-switch button {
  padding: 9px 8px;
}
.language-switch button[aria-pressed="true"] {
  color: var(--ink);
  background: var(--mist);
}
.menu-button { display: none; padding: 12px 0; color: var(--ink); }
main { min-height: 65vh; }
.hero {
  width: var(--page);
  margin: 0 auto;
  padding: clamp(68px, 10vw, 132px) 0 92px;
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(270px, 0.6fr);
  gap: 80px;
  align-items: end;
}
.eyebrow {
  margin: 0 0 20px;
  color: var(--blue-dark);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
h1, h2, h3 {
  margin-top: 0;
  font-family: var(--serif);
  font-weight: 400;
  line-height: 1.12;
}
h1 { max-width: 780px; margin-bottom: 26px; font-size: clamp(48px, 7.5vw, 94px); letter-spacing: -0.045em; }
h2 { margin-bottom: 30px; font-size: clamp(34px, 4.8vw, 58px); letter-spacing: -0.035em; }
h3 { margin-bottom: 12px; font-size: 27px; }
.lead { max-width: 660px; margin: 0; color: #35566a; font-size: clamp(18px, 2.2vw, 23px); }
.hero-note {
  padding: 26px 0 4px 26px;
  border-left: 2px solid var(--blue);
}
.hero-note p { margin: 0 0 7px; }
.hero-note strong { display: block; margin-bottom: 6px; font-family: var(--serif); font-size: 23px; font-weight: 400; }
.section {
  padding: clamp(70px, 9vw, 112px) 0;
  border-top: 1px solid var(--line);
}
.section-inner { width: var(--page); margin: 0 auto; }
.section-intro {
  display: grid;
  grid-template-columns: minmax(180px, 0.4fr) minmax(0, 1fr);
  gap: 70px;
  margin-bottom: 58px;
}
.section-intro h2 { max-width: 680px; margin-bottom: 0; }
.section-intro p { max-width: 630px; margin: 4px 0 0; color: var(--muted); }
.facts, .rate-grid, .contact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--line);
  background: var(--line);
}
.fact, .rate, .contact-block { padding: clamp(25px, 4vw, 42px); background: var(--white); }
.fact dt {
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}
.fact dd { margin: 0; font-family: var(--serif); font-size: 26px; line-height: 1.2; }
.steps { margin: 0; padding: 0; list-style: none; counter-reset: steps; }
.steps li {
  counter-increment: steps;
  display: grid;
  grid-template-columns: 70px 1fr;
  gap: 24px;
  padding: 32px 0;
  border-top: 1px solid var(--line);
}
.steps li::before {
  content: "0" counter(steps);
  color: var(--blue-dark);
  font: 400 24px/1.2 var(--serif);
}
.steps h3 { margin: 0 0 8px; }
.steps p { max-width: 690px; margin: 0; color: var(--muted); }
.rate-grid { margin-top: 42px; }
.rate-tag {
  display: inline-block;
  margin-bottom: 42px;
  color: var(--blue-dark);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}
.rate strong { display: block; margin-bottom: 14px; font-family: var(--serif); font-size: 28px; font-weight: 400; }
.rate p { margin: 0; color: var(--muted); }
.accent-section { color: white; background: var(--ink); }
.accent-section .eyebrow { color: #74c9f5; }
.accent-section h2 { max-width: 800px; }
.accent-section p { max-width: 680px; color: #c8d9e2; }
.button-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.button {
  display: inline-flex;
  min-height: 49px;
  align-items: center;
  justify-content: center;
  padding: 10px 20px;
  border: 1px solid currentColor;
  color: white;
  font-size: 14px;
  font-weight: 750;
  text-decoration: none;
}
.button.primary { border-color: var(--blue); background: var(--blue); color: #08263a; }
.button:hover { color: white; background: rgba(255,255,255,0.08); }
.button.primary:hover { background: #52b7eb; color: #08263a; }
.page-heading {
  width: var(--page);
  margin: 0 auto;
  padding: 84px 0 64px;
}
.page-heading h1 { max-width: 880px; font-size: clamp(48px, 7vw, 80px); }
.page-heading .lead { max-width: 760px; }
.prose {
  width: min(760px, calc(100vw - 40px));
  margin: 0 auto;
  padding: 70px 0 110px;
  border-top: 1px solid var(--line);
}
.prose h2 { margin: 60px 0 18px; font-size: 33px; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { margin-top: 30px; font: 750 17px/1.4 var(--sans); }
.prose p, .prose li { color: #35566a; }
.prose li + li { margin-top: 8px; }
.notice { margin: 32px 0; padding: 22px 24px; border-left: 3px solid var(--blue); background: var(--mist); }
.contact-grid { margin-top: 45px; }
.contact-block h2 { font-size: 30px; }
.contact-value { font-family: var(--serif); font-size: clamp(22px, 3vw, 31px); overflow-wrap: anywhere; }
.placeholder { color: #986317; font-weight: 750; }
.gallery-section { padding-top: 58px; }
.archive-sheet {
  width: min(920px, 100%);
  margin: 0 auto;
}
.archive-sheet img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--line);
}
.archive-sheet figcaption {
  margin-top: 12px;
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.06em;
}
.gallery-note {
  width: min(660px, 100%);
  margin: 38px auto 0;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  color: var(--muted);
}
.gallery-note p { margin: 0; }
.site-footer { padding: 56px 0 38px; color: #c8d9e2; background: #0d2c40; }
.footer-inner { width: var(--page); margin: 0 auto; }
.footer-top {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 70px;
  padding-bottom: 52px;
}
.footer-brand { color: white; font-family: var(--serif); font-size: 35px; letter-spacing: 0.16em; }
.footer-links { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px 30px; }
.footer-links a { color: #d9e6ec; font-size: 14px; text-decoration: none; }
.footer-bottom { padding-top: 24px; border-top: 1px solid #315268; font-size: 12px; }
.footer-bottom p { margin: 3px 0; }

@media (max-width: 800px) {
  :root { --page: min(100% - 30px, 700px); }
  .header-inner { min-height: 72px; flex-wrap: wrap; gap: 0; }
  .menu-button { display: block; }
  .site-nav {
    order: 3;
    width: 100%;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 8px 0 18px;
  }
  .site-nav[data-open="true"] { display: flex; }
  .site-nav > [data-lang] {
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
  }
  .site-nav a { width: 100%; padding: 10px 0; }
  .language-switch { margin-left: 20px; padding-left: 14px; }
  .hero { grid-template-columns: 1fr; gap: 50px; padding-top: 70px; }
  .section-intro { grid-template-columns: 1fr; gap: 12px; }
  .facts, .rate-grid, .contact-grid, .footer-top { grid-template-columns: 1fr; }
  .footer-top { gap: 38px; }
  .steps li { grid-template-columns: 45px 1fr; gap: 10px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}