:root {
  --bg: #f7f8fa;
  --surface: #ffffff;
  --surface-muted: #fbfbfc;
  --ink: #1f2937;
  --slate: #4b5563;
  --muted: #6b7280;
  --line: #d9dee6;
  --card: #ffffff;
  --accent: #111827;
  --shadow: 0 10px 24px rgba(17, 24, 39, 0.06);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "SF Pro Display", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a {
  color: inherit;
}

.shell {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 1.9rem;
}

.topbar-shell {
  width: 100%;
  margin: 0;
  padding: 0 1.4rem 0 1rem;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 4.1rem;
  padding: 0.55rem 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.brand-mark {
  display: block;
  width: 3.9rem;
  height: auto;
  object-fit: contain;
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  flex-wrap: wrap;
}

.nav a {
  text-decoration: none;
  color: var(--slate);
  font-size: 0.95rem;
  font-weight: 500;
}

.nav a:hover,
.inline-link:hover {
  color: var(--ink);
}

.team-profile {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.linkedin-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 1.5rem;
  transform: translateY(-0.12rem);
}

.linkedin-link img {
  display: block;
  width: auto;
  height: 100%;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 3rem;
  padding: 0.85rem 1.3rem;
  border-radius: 999px;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}

.button:hover {
  transform: none;
}

.button-primary {
  background: var(--accent);
  color: #ffffff;
  box-shadow: none;
  border: 1px solid var(--accent);
}

.button-primary:hover {
  background: #1f2937;
}

.nav a.button-primary,
.button-primary.inline-link {
  color: #ffffff;
}

.button-secondary {
  background: var(--surface);
  color: var(--ink);
  border: 1px solid var(--line);
}

.page {
  padding: 3.5rem 0 4.5rem;
}

.page-grid {
  display: grid;
  grid-template-columns: minmax(0, 17rem) minmax(0, 1fr);
  gap: 1.5rem;
  align-items: start;
}

.page-card,
.side-card {
  border-radius: 1rem;
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.side-card {
  padding: 1.35rem;
  position: sticky;
  top: 5.5rem;
}

.side-kicker,
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
  padding: 0.3rem 0.6rem;
  border-radius: 0.45rem;
  background: var(--surface-muted);
  border: 1px solid var(--line);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
}

.side-card h2,
.page-card h1,
.page-card h2,
.page-card h3 {
  margin: 0;
  letter-spacing: -0.02em;
}

.side-card h2 {
  font-size: 1.35rem;
  margin-bottom: 0.75rem;
}

.side-card p,
.meta,
.lede,
.policy p,
.policy li,
.faq-answer,
.help-link p {
  color: var(--slate);
}

.side-list,
.policy-list {
  margin: 1rem 0 0;
  padding-left: 1.15rem;
}

.side-list li + li,
.policy-list li + li {
  margin-top: 0.45rem;
}

.page-card {
  padding: 2.1rem;
}

.page-card h1 {
  font-size: clamp(2rem, 4vw, 2.7rem);
  line-height: 1.08;
}

.meta {
  margin: 0.4rem 0 0;
  font-size: 0.94rem;
  font-weight: 600;
}

.lede {
  margin: 1rem 0 0;
  font-size: 1.03rem;
  max-width: 46rem;
}

.content-divider {
  width: 100%;
  height: 1px;
  margin: 2rem 0;
  background: var(--line);
}

.policy {
  display: grid;
  gap: 2rem;
}

.policy-section {
  display: grid;
  gap: 0.8rem;
}

.policy-section h2 {
  font-size: 1.08rem;
}

.policy-subtitle {
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--ink);
  margin-top: 0.35rem;
}

.policy p,
.policy-list {
  margin: 0;
  font-size: 0.98rem;
}

.policy strong {
  color: var(--ink);
}

.inline-link {
  text-decoration: underline;
  text-underline-offset: 0.15em;
}

.faq-list {
  display: grid;
  gap: 0.85rem;
}

.faq-item {
  border: 1px solid var(--line);
  border-radius: 0.85rem;
  background: var(--card);
  overflow: hidden;
}

.faq-item summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.05rem 1.2rem;
  font-size: 1rem;
  font-weight: 600;
  background: var(--surface);
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  flex: 0 0 auto;
  color: var(--muted);
  font-size: 1.35rem;
  line-height: 1;
}

.faq-item[open] summary::after {
  content: "−";
}

.faq-answer {
  padding: 0 1.2rem 1.15rem;
  font-size: 0.97rem;
}

.faq-footer {
  margin-top: 1.5rem;
  font-size: 0.98rem;
  color: var(--slate);
}

.help-list {
  display: grid;
  gap: 0.9rem;
}

.help-link {
  display: block;
  padding: 1.2rem 1.25rem;
  border-radius: 0.85rem;
  text-decoration: none;
  background: var(--surface);
  border: 1px solid var(--line);
  transition: border-color 0.15s ease, background 0.15s ease, box-shadow 0.15s ease;
}

.help-link:hover {
  transform: none;
  background: var(--surface-muted);
  border-color: #c8d0da;
  box-shadow: 0 6px 16px rgba(17, 24, 39, 0.04);
}

.help-link strong {
  display: block;
  font-size: 1rem;
  margin-bottom: 0.25rem;
}

.help-link p {
  margin: 0;
  font-size: 0.95rem;
}

.footer {
  padding: 2rem 0 3rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
}

.footer-nav {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-nav a {
  text-decoration: none;
  color: var(--slate);
}

.footer-nav a:hover {
  text-decoration: underline;
}

@media (max-width: 980px) {
  .page-grid {
    grid-template-columns: 1fr;
  }

  .side-card {
    position: static;
  }

  .shell {
    padding: 0 2.2rem;
  }
}

@media (max-width: 720px) {
  .topbar-inner,
  .nav,
  .footer-inner {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
  }

  .nav {
    gap: 0.75rem;
  }

  .nav a.button,
  .button {
    width: auto;
  }

  .page {
    padding: 2rem 0 3rem;
  }

  .page-card,
  .side-card {
    padding: 1.4rem;
    border-radius: 0.9rem;
  }
}