.resource-main {
  background:
    radial-gradient(circle at 8% 10%, rgba(97, 199, 232, 0.14), transparent 28rem),
    linear-gradient(180deg, #f8f5ef 0%, #ffffff 46%, #eef6f6 100%);
}

.resource-hero {
  padding: clamp(64px, 9vw, 124px) 0 clamp(48px, 7vw, 84px);
  border-bottom: 1px solid rgba(10, 49, 95, 0.1);
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-bottom: 28px;
  color: var(--ink-soft);
  font-size: 0.9rem;
}

.breadcrumbs a {
  color: var(--blue-800);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.resource-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(280px, 0.7fr);
  gap: clamp(32px, 6vw, 88px);
  align-items: end;
}

.resource-hero h1 {
  max-width: 950px;
  margin-bottom: 24px;
  font-size: clamp(2.8rem, 6vw, 5.5rem);
}

.resource-hero-lead {
  max-width: 800px;
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: clamp(1.05rem, 1.6vw, 1.28rem);
}

.resource-proof {
  padding: 28px;
  border: 1px solid rgba(15, 77, 154, 0.14);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.82);
  box-shadow: var(--shadow-sm);
}

.resource-proof small,
.resource-proof span {
  display: block;
}

.resource-proof small {
  margin-bottom: 10px;
  color: var(--blue-800);
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.resource-proof strong {
  display: block;
  margin-bottom: 10px;
  color: var(--blue-950);
  font-family: "Lora", Georgia, serif;
  font-size: 1.45rem;
  line-height: 1.25;
}

.resource-proof span {
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.resource-body {
  padding: clamp(56px, 9vw, 112px) 0;
}

.resource-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 310px;
  gap: clamp(40px, 7vw, 96px);
  align-items: start;
}

.resource-article {
  min-width: 0;
}

.resource-article section + section {
  margin-top: clamp(52px, 7vw, 84px);
  padding-top: clamp(48px, 6vw, 72px);
  border-top: 1px solid rgba(10, 49, 95, 0.12);
}

.resource-article h2 {
  margin-bottom: 22px;
  font-size: clamp(2rem, 4vw, 3.4rem);
}

.resource-article h3 {
  margin: 32px 0 12px;
  color: var(--blue-950);
  font-size: 1.28rem;
}

.resource-article p,
.resource-article li {
  color: #3d4c59;
}

.resource-article a:not(.button) {
  color: var(--blue-800);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.resource-article ul,
.resource-article ol {
  padding-left: 1.25rem;
}

.resource-article li + li {
  margin-top: 12px;
}

.resource-intro {
  margin-bottom: 36px;
  color: var(--ink);
  font-size: 1.18rem;
  font-weight: 650;
}

.fact-grid,
.check-grid,
.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin: 32px 0;
}

.fact-card,
.check-card,
.contact-card {
  padding: 26px;
  border: 1px solid rgba(15, 77, 154, 0.12);
  border-radius: 20px;
  background: #fff;
  box-shadow: 0 12px 34px rgba(7, 39, 68, 0.06);
}

.fact-card small,
.check-card small,
.contact-card small {
  display: block;
  margin-bottom: 8px;
  color: var(--blue-800);
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.fact-card strong,
.check-card strong,
.contact-card strong {
  display: block;
  color: var(--blue-950);
  font-size: 1.08rem;
  line-height: 1.45;
}

.fact-card p,
.check-card p,
.contact-card p {
  margin: 10px 0 0;
  font-size: 0.95rem;
}

.note,
.warning-note,
.source-note {
  margin: 32px 0;
  padding: 24px 26px;
  border-radius: 18px;
}

.note {
  border-left: 5px solid var(--blue-700);
  background: #eef7fb;
}

.warning-note {
  border-left: 5px solid #bb7a22;
  background: #fff8e9;
}

.source-note {
  border: 1px solid rgba(10, 49, 95, 0.14);
  background: #f7f9fb;
}

.note p:last-child,
.warning-note p:last-child,
.source-note p:last-child {
  margin-bottom: 0;
}

.resource-sidebar {
  position: sticky;
  top: 130px;
  padding: 26px;
  border-radius: var(--radius);
  color: #fff;
  background: var(--blue-950);
  box-shadow: var(--shadow-lg);
}

.resource-sidebar h2 {
  margin-bottom: 16px;
  color: #fff;
  font-family: "Manrope", Arial, sans-serif;
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: 0;
}

.resource-sidebar nav,
.resource-sidebar .sidebar-links {
  display: grid;
  gap: 10px;
}

.resource-sidebar a:not(.button) {
  padding: 10px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.13);
  color: rgba(255, 255, 255, 0.9);
  font-weight: 650;
}

.resource-sidebar .button {
  justify-content: center;
  margin-top: 22px;
  color: var(--blue-950);
  background: #fff;
}

.resource-cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 28px;
  align-items: center;
  margin-top: clamp(56px, 8vw, 100px);
  padding: clamp(30px, 5vw, 54px);
  border-radius: var(--radius-lg);
  color: #fff;
  background: linear-gradient(135deg, var(--blue-950), var(--blue-800));
  box-shadow: var(--shadow-lg);
}

.resource-cta h2 {
  margin-bottom: 12px;
  color: #fff;
  font-size: clamp(1.9rem, 3vw, 3rem);
}

.resource-cta p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.84);
}

.resource-cta .button {
  white-space: nowrap;
  color: var(--blue-950);
  background: #fff;
}

.source-list {
  padding-left: 1.15rem;
}

.source-list li {
  overflow-wrap: anywhere;
}

.resource-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 22px;
}

.resource-footer-links a {
  color: rgba(255, 255, 255, 0.8);
}

@media (max-width: 980px) {
  .resource-hero-grid,
  .resource-layout {
    grid-template-columns: 1fr;
  }

  .resource-hero-grid > *,
  .resource-grid > * {
    min-width: 0;
  }

  .resource-proof {
    max-width: 620px;
  }

  .resource-sidebar {
    position: static;
  }
}

@media (max-width: 700px) {
  .resource-hero {
    padding-top: 50px;
  }

  .resource-hero h1 {
    font-size: clamp(2rem, 11vw, 3.4rem);
    hyphens: auto;
    overflow-wrap: anywhere;
  }

  .fact-grid,
  .check-grid,
  .contact-grid,
  .resource-cta {
    grid-template-columns: 1fr;
  }

  .fact-card,
  .check-card,
  .contact-card,
  .note,
  .warning-note,
  .source-note {
    padding: 22px;
  }

  .resource-cta .button {
    width: 100%;
    justify-content: center;
  }
}