@import url('https://fonts.googleapis.com/css2?family=Lato:ital,wght@0,300;0,400;0,700;0,900;1,300;1,400;1,700&display=swap');

:root {
  --background: #fff;
  --foreground: #333;
  --primary: #5b85db;
  --primary-hover: #426ac2;
  --muted: #f8f9fa;
  --muted-foreground: #6b7280;
  --border: #e5e7eb;
  --footer: #172033;
  --radius: 8px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--background); color: var(--foreground); font-family: 'Lato', sans-serif; font-size: 16px; line-height: 1.5; padding-bottom: 80px; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
.page-gutter { padding-inline: 16px; }
.content-width { max-width: 1152px; margin-inline: auto; }
.site-header { position: sticky; top: 0; z-index: 50; background: #fff; border-bottom: 1px solid var(--border); box-shadow: 0 1px 3px rgba(0,0,0,.08); }
.trust-strip { min-height: 36px; display: flex; align-items: center; justify-content: center; padding: 8px 16px; background: var(--primary); color: #fff; font-size: 14px; font-weight: 700; text-align: center; }
.trust-long { display: none; }
.header-row { height: 65px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand img:first-child { width: auto; height: 40px; }
.nabh-logo { display: none; width: auto; height: 32px; }
.desktop-nav, .header-actions { display: none; }
.menu-button { width: 40px; height: 40px; display: grid; align-content: center; justify-items: center; gap: 5px; border: 0; background: transparent; cursor: pointer; }
.menu-button span { width: 20px; height: 2px; background: var(--foreground); }
.mobile-menu { position: absolute; inset: 101px 0 auto; padding: 16px; background: #fff; border-top: 1px solid var(--border); box-shadow: 0 12px 24px rgba(0,0,0,.1); }
.mobile-menu:not([hidden]) { display: grid; gap: 12px; }
.mobile-menu > a:not(.button) { padding: 10px 0; border-bottom: 1px solid var(--border); }
.button { min-height: 44px; display: inline-flex; align-items: center; justify-content: center; padding: 12px 20px; border-radius: 6px; font-size: 14px; font-weight: 700; line-height: 20px; text-align: center; transition: background-color .15s ease, border-color .15s ease, color .15s ease; }
.button-primary { background: var(--primary); color: #fff; border: 1px solid var(--primary); }
.button-primary:hover { background: var(--primary-hover); border-color: var(--primary-hover); }
.button-outline { background: #fff; border: 1px solid var(--border); }
.button-glass { color: #fff; border: 1px solid rgba(255,255,255,.2); background: rgba(255,255,255,.1); backdrop-filter: blur(8px); }
.hero { position: relative; color: #fff; }
.hero-desktop { display: none; min-height: 600px; background: url('../assets/hero-desktop.jpg') center right / cover no-repeat; }
.hero-overlay { position: absolute; inset: 0; background: rgba(0,0,0,.65); }
.hero-content { position: relative; z-index: 1; max-width: 1440px; min-height: 600px; margin-inline: auto; display: flex; align-items: center; justify-content: space-between; gap: 48px; padding-block: 80px; }
.hero-copy { max-width: 760px; }
.breadcrumb { margin: 0 0 22px; font-size: 14px; color: rgba(255,255,255,.8); }
.breadcrumb span { margin-inline: 7px; }
.hero h1 { margin: 0; font-weight: 700; letter-spacing: -.02em; }
.hero-desktop h1 { font-size: 60px; line-height: 1.25; }
.hero-subtitle { margin: 16px 0 0; font-size: 20px; }
.hero-buttons { display: flex; gap: 12px; margin-top: 32px; }
.proof { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); overflow: hidden; background: rgba(255,255,255,.95); color: var(--foreground); }
.proof > div { display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; }
.proof > div + div { border-left: 1px solid var(--border); }
.proof strong { color: var(--primary); font-size: 24px; line-height: 1.2; white-space: nowrap; }
.proof span { margin-top: 6px; font-size: 12px; font-weight: 700; line-height: 1.25; color: rgba(51,51,51,.65); }
.proof-desktop { flex: 0 0 390px; border: 1px solid rgba(255,255,255,.2); border-radius: 12px; box-shadow: 0 25px 50px rgba(0,0,0,.25); backdrop-filter: blur(8px); }
.proof-desktop > div { padding: 20px 16px; }
.hero-mobile { display: block; aspect-ratio: 862/849; min-height: 384px; background: url('../assets/hero-mobile.png') center / cover no-repeat; }
.hero-mobile-copy { position: absolute; inset: auto 0 0; padding-bottom: 64px; }
.hero-mobile h1 { max-width: 680px; font-size: 24px; line-height: 30px; }
.hero-mobile .hero-buttons { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 10px; }
.hero-mobile .button { padding-inline: 8px; }
.mobile-proof-wrap { position: relative; z-index: 20; margin-top: -40px; }
.proof-mobile { width: 100%; max-width: 512px; margin-inline: auto; border: 1px solid var(--border); border-radius: 16px; box-shadow: 0 20px 25px rgba(0,0,0,.12); }
.proof-mobile > div { min-height: 100px; padding: 20px 12px; }
.section-nav { position: sticky; top: 60px; z-index: 30; margin-top: 0; border-block: 1px solid var(--border); background: var(--muted); overflow-x: auto; }
.section-nav-inner { display: flex; gap: 8px; width: max-content; padding: 12px 16px; }
.section-nav a { padding: 8px 16px; border: 1px solid var(--border); border-radius: 999px; background: var(--muted); font-size: 14px; white-space: nowrap; }
.section-nav a:hover { border-color: var(--primary); background: var(--primary); color: #fff; }
.preview-placeholder { padding: 40px 0 80px; background: var(--muted); }
.preview-placeholder h2 { margin: 0 0 24px; font-size: 30px; line-height: 36px; }
.preview-placeholder p { max-width: 860px; margin: 0; font-size: 18px; line-height: 1.625; }
.wide-content { max-width: 1440px; margin-inline: auto; }
.content-section { padding-block: 32px; scroll-margin-top: 165px; }
.section-muted, .team-section { background: var(--muted); }
.section-heading { margin-bottom: 24px; }
.section-heading h2, .quiz-copy h2, .cost-section h2, .booking-cta h2 { margin: 0; font-size: 30px; line-height: 36px; font-weight: 700; letter-spacing: -.015em; }
.section-heading > p, .quiz-copy > p:last-child { max-width: 880px; margin: 14px 0 0; font-size: 18px; line-height: 1.625; }
.section-heading.centered { text-align: center; }
.section-heading.centered p { margin-inline: auto; }
.narrow-heading { max-width: 820px; margin-inline: auto; }
.long-copy { max-width: 1024px; font-size: 18px; line-height: 1.625; }
.long-copy p { margin: 0 0 18px; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.cta-row .button { min-width: min(100%, 220px); }
.split-cta { display: grid; grid-template-columns: 1fr 1fr; }
.small-note { margin-top: 20px; color: var(--muted-foreground); font-size: 14px; }
.eyebrow { margin: 0 0 12px !important; color: var(--primary); font-size: 12px !important; line-height: 18px !important; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; }

.patient-video-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 12px; }
.patient-video-card { min-width: 0; }
.patient-video-media { position: relative; aspect-ratio: 9/16; overflow: hidden; border-radius: 12px; box-shadow: 0 4px 8px rgba(0,0,0,.12); cursor: pointer; }
.patient-video-media img, .blog-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.patient-video-media::after, .blog-card::after { content: ''; position: absolute; inset: 0; background: linear-gradient(to top, rgba(0,0,0,.75), rgba(0,0,0,.04) 60%); }
.patient-video-card:hover img, .blog-card:hover img, .team-card:hover img { transform: scale(1.05); }
.video-overlay, .blog-overlay { position: absolute; z-index: 1; inset: auto 12px 12px; color: #fff; }
.watch-label { display: inline-flex; align-items: center; gap: 7px; font-size: 11px; font-weight: 900; letter-spacing: .08em; }
.play-icon { width: 28px; height: 28px; display: inline-grid; place-items: center; border: 1px solid rgba(255,255,255,.8); border-radius: 50%; font-size: 12px; }
.procedure-badge { display: block; width: max-content; margin-top: 8px; padding: 3px 8px; border-radius: 999px; background: var(--primary); font-size: 10px; font-weight: 900; }
.patient-video-card h3 { margin: 10px 0 2px; font-size: 14px; line-height: 20px; }
.patient-video-card > p { margin: 0; color: var(--muted-foreground); font-size: 12px; line-height: 18px; font-style: italic; }

.accordion { border-top: 1px solid var(--border); }
.accordion-item { border-bottom: 1px solid var(--border); }
.accordion-item h3 { margin: 0; }
.accordion-trigger { width: 100%; min-height: 60px; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 14px; padding: 18px 0; border: 0; background: transparent; color: var(--foreground); font: inherit; font-size: 18px; line-height: 28px; font-weight: 700; text-align: left; cursor: pointer; }
.card-accordion .accordion-trigger { grid-template-columns: 1fr auto; }
.accordion-trigger b { width: 36px; height: 36px; display: grid; place-items: center; border-radius: 50%; background: var(--primary); color: #fff; font-size: 13px; }
.accordion-trigger > span { color: var(--primary); font-size: 22px; }
.accordion-panel { padding: 0 0 24px; font-size: 16px; line-height: 1.625; }
.accordion-panel p { margin: 0 0 14px; }
.card-accordion { overflow: hidden; border: 1px solid var(--border); border-radius: 12px; background: #fff; box-shadow: 0 1px 3px rgba(0,0,0,.06); }
.card-accordion .accordion-item { padding-inline: 20px; }
.check-list { margin: 16px 0; padding: 0; list-style: none; }
.check-list li { position: relative; margin: 10px 0; padding-left: 30px; }
.check-list li::before { content: '✓'; position: absolute; left: 0; top: 1px; width: 20px; height: 20px; display: grid; place-items: center; border-radius: 50%; background: rgba(91,133,219,.12); color: var(--primary); font-size: 12px; font-weight: 900; }

.comparison-frame { max-height: 80vh; overflow: auto; border: 1px solid var(--border); border-radius: 6px; background: #fff; box-shadow: 0 1px 3px rgba(0,0,0,.08); }
.comparison-frame table { width: 100%; min-width: 1050px; border-collapse: collapse; }
.comparison-frame caption { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.comparison-frame thead { position: sticky; top: 0; z-index: 1; background: var(--primary); color: #fff; }
.comparison-frame th, .comparison-frame td { padding: 20px; border-bottom: 1px solid var(--border); text-align: left; }
.comparison-frame tbody th { color: var(--primary); font-size: 18px; }
.comparison-frame tbody tr:hover { background: var(--muted); }

.quiz-section { padding-block: 40px; background: var(--foreground); color: #fff; scroll-margin-top: 165px; }
.quiz-layout { display: grid; gap: 28px; }
.quiz-card { min-height: 340px; padding: 24px; border-radius: 12px; background: #fff; color: var(--foreground); box-shadow: 0 25px 50px rgba(0,0,0,.28); }
.quiz-card h3 { margin: 0 0 10px; font-size: 24px; line-height: 32px; }
.quiz-card p { margin: 0 0 20px; color: var(--muted-foreground); }
.quiz-options { display: grid; gap: 10px; }
.quiz-option { width: 100%; min-height: 48px; padding: 12px 14px; border: 1px solid var(--border); border-radius: 6px; background: var(--muted); color: var(--foreground); font: inherit; font-weight: 700; text-align: left; cursor: pointer; }
.quiz-option:hover, .quiz-option:focus-visible { border-color: var(--primary); outline: 2px solid rgba(91,133,219,.25); }
.quiz-progress { display: flex; gap: 6px; margin-bottom: 22px; }
.quiz-progress span { height: 4px; flex: 1; border-radius: 999px; background: var(--border); }
.quiz-progress span.active { background: var(--primary); }
.quiz-result { padding: 20px; border-radius: 12px; background: rgba(91,133,219,.1); }

.why-section { padding-block: 40px; background: var(--primary); color: #fff; scroll-margin-top: 165px; }
.light-heading { color: #fff; }
.light-heading > p { color: rgba(255,255,255,.88); }
.why-grid { display: grid; grid-template-columns: 1fr; gap: 16px; }
.why-card { padding: 20px; border: 1px solid rgba(255,255,255,.35); border-radius: 12px; background: #fff; color: var(--foreground); transition: box-shadow .15s ease; }
.why-card:nth-child(n+6) { display: none; }
.why-section.expanded .why-card:nth-child(n+6) { display: block; }
.why-card:hover { box-shadow: 0 10px 20px rgba(30,56,113,.22); }
.why-icon { width: 40px; height: 40px; display: grid; place-items: center; margin-bottom: 14px; border-radius: 6px; background: var(--primary); }
.why-icon img { width: 20px; height: 20px; filter: brightness(0) invert(1); }
.why-card h3 { margin: 0 0 8px; font-size: 18px; line-height: 25px; }
.why-card p { margin: 0; font-size: 14px; line-height: 21px; }
.why-toggle { display: flex; align-items: center; gap: 6px; margin: 20px auto 0; padding: 8px 12px; border: 0; background: transparent; color: #fff; font: inherit; font-size: 13px; font-weight: 700; cursor: pointer; }

.esteemed-section { padding-block: 40px; background: var(--foreground); color: #fff; }
.snap-rail { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; -webkit-overflow-scrolling: touch; }
.esteemed-rail, .review-rail, .blog-rail { gap: 24px; }
.esteemed-card { flex: 0 0 85vw; scroll-snap-align: center; padding: 32px; border: 1px solid rgba(255,255,255,.1); border-radius: 12px; background: rgba(255,255,255,.05); }
.esteemed-card blockquote { margin: 0 0 26px; font-size: 18px; line-height: 1.625; }
.person-row { display: flex; align-items: center; gap: 14px; }
.person-row img { width: 64px; height: 64px; padding: 4px; border: 2px solid rgba(255,255,255,.3); border-radius: 50%; object-fit: cover; }
.person-row h3 { margin: 0; font-size: 16px; }
.person-row p { margin: 3px 0 0; color: rgba(255,255,255,.65); font-size: 12px; }

.review-heading { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 16px; }
.rating-line { display: flex; align-items: center; gap: 12px; }
.rating-line img { width: auto; height: 24px; }
.review-card { flex: 0 0 85vw; scroll-snap-align: center; padding: 32px; border: 1px solid var(--border); border-radius: 12px; background: var(--muted); box-shadow: 0 1px 3px rgba(0,0,0,.08); }
.reviewer { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; }
.avatar { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 50%; background: var(--primary); color: #fff; font-weight: 900; }
.reviewer h3 { margin: 0; font-size: 16px; }
.review-card > p { margin: 0 0 18px; line-height: 1.625; }
.review-stars { width: auto; height: 16px; margin-bottom: 18px; }
.read-more { color: var(--primary); font-size: 11px; font-weight: 900; letter-spacing: .08em; }

.team-section { padding: 32px 0 16px; }
.team-rail { gap: 16px; }
.team-card { flex: 0 0 40vw; scroll-snap-align: center; overflow: hidden; border: 1px solid var(--border); border-radius: 12px; background: #fff; box-shadow: 0 1px 3px rgba(0,0,0,.08); }
.team-media { aspect-ratio: 4/5; overflow: hidden; }
.team-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.team-info { padding: 14px; }
.team-info h3 { margin: 0 0 4px; font-size: 14px; line-height: 20px; }
.team-info p { display: -webkit-box; margin: 0; overflow: hidden; color: var(--muted-foreground); font-size: 12px; line-height: 18px; -webkit-line-clamp: 3; -webkit-box-orient: vertical; }

.candidate-card { padding: 28px; border: 1px solid var(--border); border-radius: 16px; background: #fff; box-shadow: 0 10px 15px rgba(0,0,0,.08); }
.candidate-card h3 { margin: 0 0 18px; font-size: 22px; }
.risk-grid { display: grid; gap: 16px; }
.risk-grid article { padding: 22px; border: 1px solid var(--border); border-radius: 12px; background: #fff; }
.risk-grid article > span { color: var(--primary); font-size: 12px; font-weight: 900; }
.risk-grid h3 { margin: 8px 0; font-size: 18px; }
.risk-grid p { margin: 0; font-size: 15px; line-height: 1.55; }

.cost-section { padding-block: 40px; border-block: 1px solid var(--border); background: #fff; }
.cost-layout { display: grid; gap: 24px; }
.blog-card { position: relative; flex: 0 0 85vw; aspect-ratio: 16/9; overflow: hidden; scroll-snap-align: center; border-radius: 12px; background: #111; box-shadow: 0 4px 8px rgba(0,0,0,.16); }
.blog-overlay h3 { margin: 8px 0 0; font-size: 20px; }

.faq-accordion .accordion-trigger { grid-template-columns: 1fr auto; }
.faq-accordion .accordion-panel { padding-right: 20px; }
.faq-accordion h4 { margin: 18px 0 8px; font-size: 16px; }
.faq-accordion ul, .faq-accordion ol { padding-left: 22px; }
.faq-accordion a { color: var(--primary); text-decoration: underline; }

.booking-cta { position: relative; min-height: 275px; display: grid; place-items: center; overflow: hidden; background: url('../assets/hero-desktop.jpg') center / cover no-repeat; color: #fff; text-align: center; }
.booking-overlay { position: absolute; inset: 0; background: rgba(0,0,0,.6); }
.booking-content { position: relative; z-index: 1; padding-block: 56px; }
.booking-content p { margin: 14px 0 24px; font-size: 18px; }
.other-services img { width: 100%; height: auto; }

.site-footer { padding: 48px 0 32px; background: var(--footer); color: #fff; }
.footer-grid { display: grid; gap: 32px; }
.footer-logo { width: max-content; margin-bottom: 18px; padding: 8px 12px; border-radius: 8px; background: #fff; }
.footer-logo img { width: auto; height: 48px; }
.footer-brand p { max-width: 620px; color: rgba(255,255,255,.72); }
.site-footer h3 { margin: 0 0 14px; font-size: 16px; }
.site-footer ul { margin: 0; padding: 0; list-style: none; }
.site-footer li { margin: 10px 0; color: rgba(255,255,255,.72); font-size: 14px; }
.site-footer a:hover { color: #fff; }
.footer-bottom { margin-top: 32px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.12); color: rgba(255,255,255,.55); font-size: 13px; }
.mobile-fixed-bar { position: fixed; z-index: 50; inset: auto 0 0; display: grid; grid-template-columns: 1fr 2fr; gap: 12px; padding: 11px 12px 12px; border-top: 1px solid var(--border); background: #fff; box-shadow: 0 -4px 6px rgba(0,0,0,.1); }
.mobile-fixed-bar .button { min-height: 48px; }

@media (min-width: 640px) {
  .nabh-logo { display: block; }
  .proof strong { font-size: 30px; }
  .proof span { font-size: 14px; }
  .patient-video-grid { gap: 24px; }
  .team-card { flex-basis: 220px; }
  .columns-list { columns: 2; column-gap: 34px; }
  .columns-list li { break-inside: avoid; }
}

@media (min-width: 768px) {
  body { padding-bottom: 0; }
  .page-gutter { padding-inline: 32px; }
  .trust-long { display: inline; }
  .trust-short { display: none; }
  .header-row { height: 73px; }
  .brand img:first-child { height: 48px; }
  .nabh-logo { height: 40px; }
  .mobile-menu { inset-block-start: 109px; }
  .hero-mobile, .mobile-proof-wrap { display: none; }
  .hero-desktop { display: block; }
  .hero-desktop h1 { font-size: 48px; line-height: 60px; }
  .section-nav { top: 72px; }
  .section-nav-inner { padding-inline: 32px; }
  .preview-placeholder { padding-block: 64px 96px; }
  .preview-placeholder h2 { font-size: 36px; line-height: 40px; }
  .content-section { padding-block: 48px; }
  .section-heading h2, .quiz-copy h2, .cost-section h2, .booking-cta h2 { font-size: 36px; line-height: 40px; }
  .patient-video-grid { grid-template-columns: repeat(4, minmax(0,1fr)); }
  .patient-video-card h3 { font-size: 16px; }
  .patient-video-card > p { font-size: 14px; }
  .quiz-section, .why-section, .esteemed-section, .cost-section { padding-block: 48px; }
  .why-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .why-card:nth-child(n) { display: block; }
  .why-toggle { display: none; }
  .esteemed-card { flex-basis: 400px; padding: 40px; }
  .review-card { flex-basis: 450px; padding: 40px; }
  .blog-card { flex-basis: 350px; }
  .risk-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .team-section { padding-block: 48px 16px; }
  .booking-cta { min-height: 312px; }
  .booking-content { padding-block: 80px; }
  .footer-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .mobile-fixed-bar { display: none; }
}

@media (min-width: 1024px) {
  .desktop-nav, .header-actions { display: flex; align-items: center; }
  .desktop-nav { gap: 24px; font-size: 14px; }
  .desktop-nav a:hover { color: var(--primary); }
  .header-actions { gap: 16px; }
  .phone-link { color: var(--primary); font-size: 14px; white-space: nowrap; }
  .menu-button { display: none; }
  .hero-desktop h1 { font-size: 60px; line-height: 75px; }
  .quiz-layout { grid-template-columns: 5fr 7fr; align-items: center; gap: 32px; }
  .quiz-card { padding: 32px; }
  .why-grid { grid-template-columns: repeat(3, minmax(0,1fr)); gap: 24px; }
  .cost-layout { grid-template-columns: 4fr 8fr; gap: 48px; }
  .blog-card { flex-basis: 400px; }
  .footer-grid { grid-template-columns: repeat(4, minmax(0,1fr)); }
  .footer-brand { grid-column: span 2; }
}

@media (min-width: 1280px) {
  .page-gutter { padding-inline: 48px; }
  .proof-desktop { flex-basis: 430px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; }
}