.techniques-page { --guide-space: clamp(56px,7vw,96px); }
.techniques-page .section { padding: var(--guide-space) 0; }
.techniques-page section[id] { scroll-margin-top: 108px; }
.guide-hero { padding: 30px 0 68px; background: linear-gradient(160deg,#fff 25%,#e8f6f4); }
.guide-breadcrumb { display: flex; flex-wrap: wrap; gap: 9px; font-size: .875rem; margin-bottom: 42px; color: var(--muted); }
.guide-hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 60px; align-items: center; }
.guide-hero h1 { font-size: clamp(2.3rem,4.6vw,4rem); line-height: 1.06; letter-spacing: -.04em; }
.guide-hero-photo { margin: 0; }
.guide-hero-photo figcaption { font-size: .875rem; line-height: 1.55; margin-top: 18px; color: var(--muted); }
.guide-hero-photo figcaption strong { font-size: 1.15rem; color: var(--teal-900); }
.guide-hero-photo figcaption p { margin: 8px 0; }
.guide-byline { font-size: .875rem; margin: 26px 0 0; }
.guide-toc { display: flex; flex-wrap: wrap; gap: 10px; padding-top: 28px; padding-bottom: 28px; border-bottom: 1px solid var(--line); }
.guide-toc a { padding: 9px 16px; border: 1px solid var(--line); border-radius: 99px; text-decoration: none; color: var(--teal-900); font-size: .9375rem; }
.guide-factor-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 32px; }
.guide-factor-grid article { border-top: 2px solid var(--line); padding: 26px 0 0; }
.guide-factor-grid h3 { font-size: 1.35rem; }
.guide-callout { padding: 24px 28px; border-left: 4px solid var(--teal-600); margin-top: 36px; background: var(--teal-050); color: var(--teal-900); font-size: 1.15rem; font-weight: 600; }
.guide-tinted { background: var(--teal-050); }
.guide-technique-layout { display: grid; grid-template-columns: .9fr 1.1fr; gap: 58px; align-items: start; }
.guide-technique-layout h2 { font-size: clamp(2rem,3.5vw,3.2rem); line-height: 1.1; }
.guide-technique-layout h3 { margin-top: 26px; font-size: 1.25rem; line-height: 1.3; }
.guide-technique-layout .home-technique-image { align-self: start; }
.techniques-page .clinical-panel-grid { grid-template-columns: 1fr 1fr; }
.keyhole-panels { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.keyhole-panel { overflow: hidden; aspect-ratio: 1446 / 1184; border-radius: 8px; }
.keyhole-panel img { width: 200%; max-width: none; height: auto; border-radius: 0; }
.keyhole-after img { transform: translateX(-50%); }
.keyhole-panels span { display: block; margin-top: 12px; font-size: .9375rem; color: var(--teal-900); font-weight: 600; }
.guide-table { overflow-x: auto; border: 1px solid var(--line); border-radius: 12px; background: white; }
.guide-table table { width: 100%; min-width: 720px; border-collapse: collapse; text-align: left; }
.guide-table caption { padding: 20px; text-align: left; font-weight: 600; }
.guide-table th,.guide-table td { padding: 20px; border-bottom: 1px solid var(--line); vertical-align: top; }
.guide-table thead { background: var(--teal-900); color: white; }
.guide-table tbody th { width: 20%; }
.guide-table tbody tr:nth-child(even) { background: var(--teal-050); }
.guide-mobile-note { display: none; }
.guide-decision-grid { display: grid; grid-template-columns: 1fr .8fr; gap: 70px; }
.guide-questions { padding-left: 22px; }
.guide-questions li { padding: 12px 0; border-bottom: 1px solid var(--line); }
.guide-care { align-self: start; padding: 32px; border-radius: 14px; background: var(--teal-050); }
.guide-care h3 { font-size: 1.5rem; line-height: 1.2; }
.guide-sources .container { max-width: 900px; }
.guide-sources h2 { font-size: 2rem; }
.guide-sources li { margin: 12px 0; }
.techniques-page a { text-underline-offset: 3px; }
.techniques-page a:focus-visible,.guide-table:focus-visible { outline: 3px solid var(--teal-600); outline-offset: 4px; }
@media (max-width: 980px) {
 .guide-hero-grid,.guide-technique-layout,.guide-decision-grid { grid-template-columns: 1fr; gap: 32px; }
 .guide-hero-photo { max-width: 560px; }
 .guide-factor-grid { gap: 22px; }
 .guide-technique-layout .home-technique-image { max-width: 760px; width: 100%; }
}
@media (max-width: 640px) {
 .guide-hero { padding-bottom: 42px; }
 .guide-breadcrumb { margin-bottom: 28px; }
 .guide-hero h1 { font-size: clamp(2.1rem,8.5vw,3rem); }
 .guide-factor-grid,.techniques-page .clinical-panel-grid,.keyhole-panels { grid-template-columns: 1fr; }
 .guide-toc { gap: 8px; }
 .guide-toc a { font-size: .875rem; padding: 8px 12px; }
 .guide-mobile-note { display: block; font-size: .875rem; margin-top: 14px; }
 .guide-care { padding: 26px 22px; }
 .guide-callout { padding: 20px; }
 .guide-technique-layout .pedicle-full { width: 100%; }
}

/* Rounded rectangular photo frames also clip translated clinical panels. */
.techniques-page .clinical-panel,
.techniques-page .keyhole-panel,
.techniques-page .clinical-photo-crop { border-radius: 12px; overflow: hidden; isolation: isolate; clip-path: inset(0 round 12px); }
.techniques-page .clinical-photo-crop img { display: block; width: 100%; max-width: 100%; height: auto; transform: none; border-radius: 12px; }
.techniques-page .home-technique-image > img,
.techniques-page .clinical-original img { display: block; border-radius: 12px; clip-path: inset(0 round 12px); }
.techniques-page .doctor-photo,
.techniques-page .doctor-photo img,
.techniques-page .location-photo,
.techniques-page .video-card { border-radius: 12px; overflow: hidden; }

.guide-region-links { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 28px; margin-top: 36px; }
.guide-city-card { display: block; min-width: 0; overflow: hidden; border: 1px solid #d4e5e2; border-radius: 12px; background: #fff; color: var(--teal-900); text-decoration: none; box-shadow: 0 5px 20px #153f3e08; transition: transform .2s ease, box-shadow .2s ease; }
.guide-city-image { overflow: hidden; aspect-ratio: 16 / 10; background: #d4e5e2; }
.guide-city-image img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform .35s ease; }
.guide-city-copy { padding: 22px 24px 24px; }
.guide-city-state { display: block; font-size: .875rem; color: var(--muted); margin-bottom: 5px; }
.guide-city-copy h3 { font-size: 1.6rem; line-height: 1.2; margin: 0 0 22px; }
.guide-city-action { display: flex; align-items: center; justify-content: space-between; gap: 12px; border-top: 1px solid var(--line); padding-top: 16px; font-size: .9375rem; font-weight: 600; }
.guide-city-action > span { font-size: 1.4rem; }
.guide-city-credits { margin-top: 28px; font-size: .875rem; }
.guide-city-credits summary { cursor: pointer; font-weight: 600; }
@media (hover:hover) { .guide-city-card:hover { transform: translateY(-4px); box-shadow: 0 12px 28px #153f3e14; } .guide-city-card:hover img { transform: scale(1.035); } }
@media (max-width:980px) { .guide-region-links { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 20px; } }
@media (max-width:560px) { .guide-region-links { grid-template-columns: 1fr; gap: 24px; } .guide-city-image { aspect-ratio: 16 / 9; } .guide-city-copy { padding: 20px; } }
@media (prefers-reduced-motion:reduce) { .guide-city-card,.guide-city-image img { transition: none; } .guide-city-card:hover,.guide-city-card:hover img { transform: none; } }