:root {
  --advanced-ink: #1c1c1c;
  --advanced-navy: #243f63;
  --advanced-muted: #68655f;
  --advanced-paper: #faf9f7;
  --advanced-ochre: #b77612;
  --advanced-pale: #fff4dc;
  --advanced-line: rgba(28, 28, 28, 0.14);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

.advanced-body {
  margin: 0;
  background: var(--advanced-paper);
  color: var(--advanced-ink);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 18px;
  line-height: 1.65;
}

.advanced-shell {
  width: min(100% - 40px, 820px);
  margin-inline: auto;
}

.advanced-header {
  border-bottom: 1px solid var(--advanced-line);
  background: rgba(250, 249, 247, 0.96);
}

.advanced-header__inner {
  width: min(100% - 40px, 1120px);
  min-height: 76px;
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.advanced-brand,
.advanced-language,
.advanced-return,
.advanced-start,
.advanced-final a {
  font-family: "Segoe UI", system-ui, sans-serif;
  text-decoration: none;
}

.advanced-header__actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.advanced-language {
  display: inline-flex;
  min-width: 42px;
  min-height: 42px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--advanced-line);
  border-radius: 999px;
  color: var(--advanced-navy);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.advanced-brand {
  color: var(--advanced-navy);
  font-size: 0.94rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.advanced-return {
  color: var(--advanced-muted);
  font-size: 0.88rem;
  font-weight: 700;
}

.advanced-return:hover { color: var(--advanced-ink); }

.advanced-hero {
  position: relative;
  overflow: hidden;
  min-height: min(720px, calc(100svh - 76px));
  display: grid;
  align-items: center;
  border-bottom: 1px solid var(--advanced-line);
  background:
    linear-gradient(90deg, rgba(183, 118, 18, 0.12) 0 2px, transparent 2px) calc(50% - 410px) 0 / 100% 100% no-repeat,
    radial-gradient(circle at 82% 24%, rgba(183, 118, 18, 0.16), transparent 31%),
    var(--advanced-paper);
}

.advanced-hero::after {
  content: "7";
  position: absolute;
  right: max(4vw, calc(50% - 540px));
  bottom: -0.25em;
  color: rgba(36, 63, 99, 0.055);
  font: 700 clamp(15rem, 38vw, 34rem)/0.8 Georgia, serif;
  pointer-events: none;
}

.advanced-hero__inner {
  position: relative;
  z-index: 1;
  padding-block: 96px;
  animation: advanced-enter 0.42s ease both;
}

.advanced-kicker,
.advanced-section-label,
.contract-step__name {
  margin: 0;
  color: var(--advanced-ochre);
  font-family: "Segoe UI", system-ui, sans-serif;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.advanced-hero h1 {
  max-width: 710px;
  margin: 18px 0 0;
  color: var(--advanced-navy);
  font-size: clamp(3.4rem, 8vw, 6.8rem);
  font-weight: 500;
  letter-spacing: -0.055em;
  line-height: 0.94;
}

.advanced-lead {
  max-width: 620px;
  margin: 32px 0 0;
  color: var(--advanced-muted);
  font-size: clamp(1.15rem, 2.1vw, 1.45rem);
  line-height: 1.5;
}

.advanced-start {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  margin-top: 34px;
  border-bottom: 1px solid var(--advanced-ochre);
  color: var(--advanced-ink);
  font-size: 0.92rem;
  font-weight: 700;
}

.advanced-entry {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: clamp(44px, 9vw, 90px);
  padding-block: 110px;
  border-bottom: 1px solid var(--advanced-line);
}

.advanced-entry h2,
.advanced-contract__intro h2,
.advanced-warning h2,
.advanced-final h2 {
  margin: 12px 0 0;
  color: var(--advanced-navy);
  font-size: clamp(2rem, 4vw, 3.1rem);
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1.08;
}

.advanced-entry__content > p:first-child { margin-top: 0; }

.advanced-checks {
  margin: 30px 0;
  padding: 0;
  list-style: none;
}

.advanced-checks li {
  position: relative;
  padding: 15px 0 15px 34px;
  border-top: 1px solid var(--advanced-line);
}

.advanced-checks li:last-child { border-bottom: 1px solid var(--advanced-line); }

.advanced-checks li::before {
  content: "✓";
  position: absolute;
  left: 2px;
  color: var(--advanced-ochre);
  font-family: "Segoe UI", system-ui, sans-serif;
  font-weight: 800;
}

.advanced-entry__note {
  margin-bottom: 0;
  border-left: 3px solid var(--advanced-ochre);
  padding-left: 18px;
  color: var(--advanced-muted);
}

.advanced-contract { padding-block: 120px; }

.advanced-contract__intro { max-width: 820px; }

.advanced-contract__intro > p:last-child {
  max-width: 680px;
  margin: 24px 0 0;
  color: var(--advanced-muted);
}

.advanced-timeline {
  position: relative;
  margin-top: 78px;
}

.advanced-timeline::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 31px;
  width: 1px;
  background: linear-gradient(var(--advanced-ochre), rgba(183, 118, 18, 0.12));
}

.advanced-phase {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: baseline;
  gap: 18px;
  margin: 72px 0 30px;
  padding-left: 86px;
}

.advanced-phase:first-child { margin-top: 0; }

.advanced-phase span {
  color: var(--advanced-ochre);
  font-family: "Segoe UI", system-ui, sans-serif;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.advanced-phase p { margin: 0; color: var(--advanced-muted); }

.contract-step {
  position: relative;
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 22px;
  padding: 34px 0 46px;
  border-top: 1px solid var(--advanced-line);
}

.contract-step__number {
  position: relative;
  z-index: 1;
  display: grid;
  width: 64px;
  height: 64px;
  place-items: center;
  border: 1px solid rgba(183, 118, 18, 0.55);
  border-radius: 50%;
  background: var(--advanced-paper);
  color: var(--advanced-ochre);
  font-family: "Segoe UI", system-ui, sans-serif;
  font-size: 1rem;
  font-weight: 800;
}

.contract-step__body { max-width: 650px; }

.contract-step h3 {
  margin: 7px 0 0;
  color: var(--advanced-navy);
  font-size: clamp(1.55rem, 3vw, 2.2rem);
  font-weight: 500;
  letter-spacing: -0.025em;
  line-height: 1.12;
}

.contract-step__body > p:not(.contract-step__name):not(.contract-rule) {
  margin: 17px 0 0;
}

.contract-rule {
  margin: 20px 0 0;
  color: var(--advanced-ochre);
  font-weight: 700;
}

.contract-step blockquote {
  margin: 24px 0 0;
  border-left: 3px solid var(--advanced-ochre);
  background: var(--advanced-pale);
  padding: 15px 18px;
  font-style: italic;
}

.contract-step blockquote strong {
  display: block;
  margin-bottom: 3px;
  color: var(--advanced-ochre);
  font-family: "Segoe UI", system-ui, sans-serif;
  font-size: 0.72rem;
  font-style: normal;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.advanced-warning {
  margin-bottom: 120px;
  border-block: 1px solid var(--advanced-line);
  padding-block: 54px;
}

.advanced-warning p:last-child {
  max-width: 700px;
  margin: 22px 0 0;
  color: var(--advanced-muted);
}

.advanced-final {
  background: var(--advanced-ink);
  color: #f4f0e9;
}

.advanced-final__inner { padding-block: 100px; }

.advanced-final h2 { color: #fff !important; }

.advanced-final p:not(.advanced-section-label) {
  max-width: 680px;
  margin: 24px 0 0;
  color: #d7d0c4;
}

.advanced-final a {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  margin-top: 32px;
  color: #fff;
  font-weight: 700;
}

.advanced-footer {
  background: var(--advanced-ink);
  color: #969087;
  font-family: "Segoe UI", system-ui, sans-serif;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.advanced-footer .advanced-shell {
  border-top: 1px solid rgba(255,255,255,.12);
  padding-block: 28px;
}

.has-js .reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.has-js .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes advanced-enter {
  from { opacity: 0.72; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 700px) {
  .advanced-body { font-size: 17px; }
  .advanced-header__inner { min-height: 68px; }
  .advanced-brand { font-size: 0.76rem; }
  .advanced-return { font-size: 0.78rem; }
  .advanced-header__actions { gap: 8px; }
  .advanced-hero { min-height: calc(100svh - 68px); }
  .advanced-hero__inner { padding-block: 72px; }
  .advanced-hero h1 { font-size: clamp(3.15rem, 17vw, 4.8rem); }
  .advanced-entry { grid-template-columns: 1fr; gap: 34px; padding-block: 84px; }
  .advanced-contract { padding-block: 90px; }
  .advanced-timeline { margin-top: 58px; }
  .advanced-timeline::before { left: 23px; }
  .advanced-phase { display: block; margin-top: 58px; padding-left: 66px; }
  .advanced-phase p { margin-top: 3px; }
  .contract-step { grid-template-columns: 48px 1fr; gap: 18px; padding-block: 28px 40px; }
  .contract-step__number { width: 48px; height: 48px; }
  .advanced-warning { margin-bottom: 90px; }
  .advanced-final__inner { padding-block: 80px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .advanced-hero__inner { animation: none; }
  .has-js .reveal { opacity: 1; transform: none; transition: none; }
}