:root {
  --fpw-solo-bg: #03101c;
  --fpw-solo-panel: rgba(8, 25, 41, 0.96);
  --fpw-solo-panel-soft: rgba(10, 31, 50, 0.78);
  --fpw-solo-line: rgba(132, 183, 216, 0.28);
  --fpw-solo-text: #eef6ff;
  --fpw-solo-muted: #bed0df;
  --fpw-solo-cyan: #45ded7;
  --fpw-solo-amber: #ffd18a;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body.fpw-solo-body {
  min-height: 100vh;
  margin: 0;
  color: var(--fpw-solo-text);
  background: var(--fpw-solo-bg);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.fpw-solo-page {
  min-width: 0;
  overflow-x: clip;
  background:
    radial-gradient(circle at 12% 0%, rgba(35, 215, 207, 0.12), transparent 27rem),
    radial-gradient(circle at 88% 8%, rgba(32, 135, 217, 0.13), transparent 31rem),
    linear-gradient(180deg, #04111f 0%, #061725 42%, #03101c 100%);
}

.fpw-solo-shell {
  width: min(1180px, calc(100% - (var(--fpw-page-gutter, 32px) * 2)));
  margin: 0 auto;
  padding: 24px 0 72px;
}

.fpw-solo-breadcrumbs {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  margin: 0 0 18px;
  color: #9eb4c8;
  font-size: 0.9rem;
  line-height: 1.4;
}

.fpw-solo-breadcrumbs a,
.fpw-solo-content a:not(.fpw-cta) {
  color: #8ceae5;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.fpw-solo-breadcrumbs a:hover,
.fpw-solo-content a:not(.fpw-cta):hover {
  color: #c7fffb;
}

.fpw-solo-breadcrumbs [aria-current="page"] {
  min-width: 0;
  overflow-wrap: anywhere;
}

.fpw-solo-article,
.fpw-solo-content {
  min-width: 0;
}

.fpw-solo-hero {
  padding: clamp(28px, 5vw, 54px);
  border: 1px solid var(--fpw-solo-line);
  border-radius: 18px;
  background:
    linear-gradient(110deg, rgba(4, 18, 31, 0.98), rgba(9, 38, 58, 0.9)),
    radial-gradient(circle at 90% 10%, rgba(69, 222, 215, 0.16), transparent 20rem);
  box-shadow: 0 22px 52px rgba(0, 0, 0, 0.28);
}

.fpw-solo-eyebrow {
  margin: 0 0 12px;
  color: var(--fpw-solo-cyan);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.fpw-solo-hero h1 {
  max-width: 940px;
  margin: 0;
  color: #ffffff;
  font-size: clamp(2rem, 4.2vw, 3.35rem);
  line-height: 1.08;
  letter-spacing: -0.025em;
}

.fpw-solo-lede {
  max-width: 880px;
  margin: 20px 0 0;
  color: #d3e2ee;
  font-size: clamp(1.02rem, 1.5vw, 1.18rem);
  line-height: 1.7;
}

.fpw-solo-layout {
  display: grid;
  grid-template-columns: minmax(210px, 250px) minmax(0, 1fr);
  gap: 24px;
  align-items: start;
  margin-top: 24px;
}

.fpw-solo-toc {
  position: sticky;
  top: 165px;
  max-height: calc(100vh - 181px);
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-gutter: stable;
  padding: 20px;
  border: 1px solid var(--fpw-solo-line);
  border-radius: 14px;
  background: rgba(5, 19, 32, 0.94);
}

.fpw-solo-toc h2 {
  margin: 0 0 12px;
  color: #ffffff;
  font-size: 1rem;
}

.fpw-solo-toc ul {
  margin: 0;
  padding: 0;
  color: #8da6ba;
  list-style: none;
}

.fpw-solo-toc li + li {
  margin-top: 10px;
}

.fpw-solo-toc a {
  color: #bfd2e1;
  font-size: 0.92rem;
  line-height: 1.42;
  text-decoration: none;
}

.fpw-solo-toc a:hover {
  color: var(--fpw-solo-cyan);
}

.fpw-solo-content {
  border: 1px solid var(--fpw-solo-line);
  border-radius: 16px;
  background: var(--fpw-solo-panel);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.2);
}

.fpw-solo-content > section {
  scroll-margin-top: 110px;
  padding: clamp(24px, 4vw, 42px);
}

.fpw-solo-content > section + section,
.fpw-solo-content > .fpw-solo-cta-wrap + section {
  border-top: 1px solid var(--fpw-solo-line);
}

.fpw-solo-content h2 {
  max-width: 32ch;
  margin: 0 0 16px;
  color: #ffffff;
  font-size: clamp(1.45rem, 2.6vw, 2.05rem);
  line-height: 1.2;
}

.fpw-solo-content h2:not(:first-child) {
  margin-top: 38px;
}

.fpw-solo-content h3 {
  margin: 28px 0 0;
  color: #ffffff;
  font-size: 1.15rem;
  line-height: 1.35;
}

.fpw-solo-content h4 {
  margin: 0;
  color: #ffffff;
  font-size: 1rem;
  line-height: 1.35;
}

.fpw-solo-content p,
.fpw-solo-content li,
.fpw-solo-content blockquote {
  color: var(--fpw-solo-muted);
  line-height: 1.7;
}

.fpw-solo-content p,
.fpw-solo-content > section > ul,
.fpw-solo-content > section > ol,
.fpw-solo-content blockquote {
  max-width: 75ch;
}

.fpw-solo-content p {
  margin: 0;
}

.fpw-solo-content p + p,
.fpw-solo-content ul + p,
.fpw-solo-content ol + p,
.fpw-solo-content p + ul,
.fpw-solo-content p + ol,
.fpw-solo-content h3 + p,
.fpw-solo-content h4 + p {
  margin-top: 14px;
}

.fpw-solo-content ul,
.fpw-solo-content ol {
  margin-bottom: 0;
}

.fpw-solo-content li + li {
  margin-top: 8px;
}

.fpw-solo-content blockquote {
  margin: 22px 0;
  padding: 18px 22px;
  border-left: 4px solid var(--fpw-solo-cyan);
  color: #e4f5ff;
  background: rgba(20, 76, 96, 0.28);
  font-size: 1.04rem;
}

.fpw-solo-callout {
  max-width: 75ch;
  margin: 24px 0;
  padding: 20px 22px;
  border: 1px solid rgba(69, 222, 215, 0.45);
  border-radius: 12px;
  background: rgba(10, 64, 72, 0.28);
}

.fpw-solo-callout--overboard,
.fpw-solo-callout--weather {
  border-color: rgba(255, 209, 138, 0.52);
  background: rgba(89, 58, 13, 0.28);
}

.fpw-solo-callout h3 {
  margin: 0;
}

.fpw-solo-callout p,
.fpw-solo-callout ul {
  margin-top: 10px;
}

.fpw-solo-readiness-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 20px;
}

.fpw-solo-readiness-grid > section {
  padding: 18px;
  border: 1px solid rgba(132, 183, 216, 0.22);
  border-radius: 11px;
  background: var(--fpw-solo-panel-soft);
}

.fpw-solo-readiness-grid ul {
  margin-top: 10px;
}

.fpw-solo-cta-wrap {
  padding: clamp(24px, 4vw, 42px);
  border-top: 1px solid var(--fpw-solo-line);
}

.fpw-solo-checklist-section {
  background: rgba(8, 30, 47, 0.82);
}

.fpw-solo-checklist-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 26px;
}

.fpw-solo-checklist-grid > section {
  padding: 20px;
  border: 1px solid rgba(132, 183, 216, 0.25);
  border-radius: 12px;
  background: rgba(5, 19, 32, 0.62);
  break-inside: avoid;
}

.fpw-solo-checklist-grid h3 {
  margin: 0;
  color: var(--fpw-solo-cyan);
}

.fpw-solo-checklist-why {
  margin: 12px 0 0;
  color: var(--fpw-solo-muted);
}

.fpw-solo-pdf-download {
  display: inline-flex;
  align-items: center;
  max-width: 100%;
  min-height: 44px;
  gap: 9px;
  margin-top: 12px;
  padding: 8px 12px;
  border: 1px solid rgba(57, 210, 204, 0.58);
  border-radius: 8px;
  color: #e9ffff;
  background: rgba(36, 189, 181, 0.12);
  font-weight: 700;
  line-height: 1.3;
  text-decoration: none;
}

.fpw-solo-pdf-download:hover {
  border-color: var(--fpw-solo-cyan);
  color: #ffffff;
  background: rgba(36, 189, 181, 0.2);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.fpw-solo-pdf-badge {
  flex: 0 0 auto;
  padding: 3px 6px;
  border-radius: 4px;
  color: #041522;
  background: var(--fpw-solo-cyan);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.05em;
}

.fpw-solo-checklist {
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.fpw-solo-checklist li + li {
  margin-top: 12px;
}

.fpw-solo-checklist label {
  display: grid;
  grid-template-columns: 1.25rem minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  cursor: pointer;
}

.fpw-solo-checklist input[type="checkbox"] {
  width: 1.15rem;
  height: 1.15rem;
  margin: 0.22rem 0 0;
  accent-color: #24bdb5;
}

.fpw-solo-checklist input[type="checkbox"]:focus-visible,
.fpw-solo-toc a:focus-visible,
.fpw-solo-content a:focus-visible,
.fpw-solo-breadcrumbs a:focus-visible {
  outline: 3px solid var(--fpw-solo-amber);
  outline-offset: 3px;
}

@media (max-width: 1024px) {
  .fpw-solo-layout {
    grid-template-columns: 1fr;
  }

  .fpw-solo-toc {
    position: static;
    max-height: none;
  }

  .fpw-solo-toc ul {
    columns: 2;
    column-gap: 32px;
  }
}

@media (max-width: 760px) {
  .fpw-solo-shell {
    width: min(100% - 32px, 1180px);
    padding-top: 18px;
  }

  .fpw-solo-hero,
  .fpw-solo-content > section,
  .fpw-solo-cta-wrap {
    padding: 24px 20px;
  }

  .fpw-solo-toc ul {
    columns: 1;
  }

  .fpw-solo-readiness-grid,
  .fpw-solo-checklist-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 420px) {
  .fpw-solo-shell {
    width: min(100% - 22px, 1180px);
  }

  .fpw-solo-hero,
  .fpw-solo-content > section,
  .fpw-solo-cta-wrap {
    padding-right: 16px;
    padding-left: 16px;
  }

  .fpw-solo-checklist-grid > section {
    padding: 16px;
  }

  .fpw-solo-pdf-download {
    width: 100%;
  }
}

@media print {
  body.fpw-solo-body,
  .fpw-solo-page,
  .fpw-solo-content,
  .fpw-solo-checklist-section {
    color: #000000;
    background: #ffffff !important;
  }

  body.fpw-solo-body > header,
  body.fpw-solo-body > footer,
  .fpw-solo-breadcrumbs,
  .fpw-solo-toc,
  .fpw-solo-cta-wrap,
  .fpw-solo-pdf-download {
    display: none !important;
  }

  .fpw-solo-shell {
    width: 100%;
    padding: 0;
  }

  .fpw-solo-hero,
  .fpw-solo-content,
  .fpw-solo-content > section,
  .fpw-solo-checklist-grid > section,
  .fpw-solo-callout {
    border-color: #777777;
    box-shadow: none;
    color: #000000;
    background: #ffffff !important;
  }

  .fpw-solo-hero {
    padding: 0 0 18px;
    border: 0;
  }

  .fpw-solo-content > section {
    padding: 18px 0;
  }

  .fpw-solo-content h1,
  .fpw-solo-content h2,
  .fpw-solo-content h3,
  .fpw-solo-content h4,
  .fpw-solo-hero h1,
  .fpw-solo-content p,
  .fpw-solo-content li,
  .fpw-solo-content blockquote,
  .fpw-solo-lede {
    color: #000000;
  }

  .fpw-solo-checklist-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  .fpw-solo-checklist-grid > section {
    break-inside: avoid;
  }

  a {
    color: #000000 !important;
  }
}