.detail-hero { padding: 42px 0 76px; background: linear-gradient(135deg, #f7f9fa, #fff 62%, #e8f0f5); }
.detail-hero-grid { display: grid; grid-template-columns: 1.08fr .92fr; align-items: center; gap: 72px; }
.breadcrumb { display: flex; gap: 12px; align-items: center; margin: 0 0 75px; color: var(--steel); font-size: 13px; }
.breadcrumb a { color: var(--navy); text-decoration: none; }
.breadcrumb a:hover { text-decoration: underline; }
.detail-hero h1 { max-width: 670px; font-size: clamp(2.75rem, 4.35vw, 4.15rem); }
.detail-lead { max-width: 660px; margin-bottom: 30px; color: var(--steel-dark); font-size: 1.15rem; line-height: 1.7; }
.detail-figure { position: relative; min-height: 570px; margin: 0; overflow: hidden; color: #fff; background: var(--navy); box-shadow: var(--shadow); }
.detail-figure::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 50%, rgba(3,29,53,.92)); }
.detail-figure img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.detail-figure figcaption { position: absolute; z-index: 1; right: 32px; bottom: 30px; left: 32px; font-size: 15px; font-weight: 700; }
.detail-intro { padding: 96px 0; background: #fff; }
.detail-intro-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 100px; }
.detail-intro h2, .detail-steps h2, .detail-prep h2, .detail-contact h2 { color: var(--navy); font-size: clamp(2.1rem, 3.8vw, 3.3rem); line-height: 1.12; letter-spacing: -.038em; }
.detail-prose { color: var(--steel-dark); font-size: 1.05rem; line-height: 1.8; }
.detail-prose p:last-child { margin-bottom: 0; }
.detail-steps { padding: 98px 0 106px; background: #eaf0f3; }
.detail-steps h2 { max-width: 800px; margin-bottom: 39px; }
.steps-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin: 0; padding: 0; list-style: none; }
.steps-grid li { min-height: 290px; padding: 27px; background: #fff; border-top: 4px solid var(--blue); }
.steps-grid li span { display: block; margin-bottom: 43px; color: var(--blue); font-size: 13px; font-weight: 700; }
.steps-grid h3 { margin-bottom: 12px; color: var(--navy); font-size: 1.18rem; line-height: 1.3; }
.steps-grid p { margin-bottom: 0; color: var(--steel-dark); font-size: 14px; }
.detail-prep { padding: 110px 0; background: #fff; }
.prep-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 95px; align-items: start; }
.prep-grid > div > p:last-child { max-width: 420px; color: var(--steel-dark); }
.prep-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.prep-list li { position: relative; padding: 17px 12px 17px 28px; border-bottom: 1px solid var(--line); color: var(--ink); font-weight: 700; }
.prep-list li::before { content: ''; position: absolute; top: 27px; left: 3px; width: 8px; height: 8px; background: var(--blue); }
.detail-contact { padding: 80px 0; background: var(--navy-deep); }
.contact-panel { display: grid; grid-template-columns: 1.3fr .7fr; align-items: center; gap: 90px; }
.detail-contact h2 { max-width: 760px; margin-bottom: 16px; color: #fff; }
.detail-contact p:last-child { max-width: 650px; margin-bottom: 0; color: #bfd0db; }
.contact-actions { display: flex; flex-direction: column; align-items: flex-start; gap: 20px; }
.contact-link { color: #fff; font-weight: 700; text-decoration: none; }
.contact-link:hover { color: var(--blue-bright); }
@media (max-width: 960px) {
  .detail-hero-grid { gap: 32px; }
  .detail-figure { min-height: 470px; }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .detail-intro-grid, .prep-grid { gap: 42px; }
}
@media (max-width: 720px) {
  .detail-hero { padding: 24px 0 60px; }
  .detail-hero-grid, .detail-intro-grid, .prep-grid, .contact-panel { grid-template-columns: 1fr; }
  .breadcrumb { margin-bottom: 45px; }
  .detail-figure { min-height: 380px; }
  .detail-intro, .detail-steps, .detail-prep { padding: 70px 0; }
  .steps-grid { grid-template-columns: 1fr; }
  .steps-grid li { min-height: 0; }
  .steps-grid li span { margin-bottom: 20px; }
  .detail-contact { padding: 70px 0; }
  .contact-panel { gap: 30px; }
}