:root {
  --elite-blue: #006DB6;
  --vitality-green: #59A618;
  --charcoal: #333333;
  --white: #FFFFFF;
  --soft-slate: #F5F7FA;
  --border-gray: #CCCCCC;
  --medium-gray: #666666;
  --font-display: "Century Gothic", "Futura", "Avenir", sans-serif;
  --font-body: "Open Sans", "Montserrat", system-ui, sans-serif;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: var(--font-body); color: var(--charcoal); line-height: 1.5; background: var(--white); }
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: bold; }
a { color: var(--elite-blue); text-decoration: none; }
a:hover { text-decoration: underline; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* Top utility bar */
.utility-bar { background: var(--charcoal); color: var(--white); font-size: 13px; }
.utility-bar .container { display: flex; justify-content: space-between; align-items: center; padding: 8px 24px; }
.utility-bar a { color: var(--white); }

/* Header / Nav */
header.site-header { background: var(--white); border-bottom: 1px solid var(--border-gray); position: sticky; top: 0; z-index: 100; }
.nav-wrap { display: flex; align-items: center; justify-content: space-between; padding: 16px 24px; max-width: 1200px; margin: 0 auto; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark { width: 48px; height: 48px; background: var(--elite-blue); color: var(--white); display: flex; align-items: center; justify-content: center; border-radius: 8px; font-family: var(--font-display); font-weight: bold; font-size: 22px; }
.brand-text { font-family: var(--font-display); }
.brand-text .name { font-size: 20px; font-weight: bold; color: var(--elite-blue); line-height: 1; }
.brand-text .sub { font-size: 11px; color: var(--medium-gray); letter-spacing: 0.5px; text-transform: uppercase; }
nav ul { display: flex; gap: 28px; list-style: none; }
nav a { color: var(--charcoal); font-weight: 600; font-size: 15px; }
.cta-btn { background: var(--vitality-green); color: var(--white) !important; padding: 12px 22px; border-radius: 6px; font-weight: bold; font-size: 14px; text-transform: uppercase; letter-spacing: 0.5px; transition: background 0.2s; display: inline-block; }
.cta-btn:hover { background: #4a8b14; text-decoration: none; }
.cta-btn.outline { background: transparent; border: 2px solid var(--white); color: var(--white) !important; }
.cta-btn.outline:hover { background: var(--white); color: var(--elite-blue) !important; }
.cta-btn.blue { background: var(--elite-blue); }
.cta-btn.blue:hover { background: #005a96; }
.cta-btn.large { padding: 16px 32px; font-size: 16px; }

/* Home Hero */
.hero { background: linear-gradient(135deg, var(--elite-blue) 0%, #00558e 100%); color: var(--white); padding: 80px 0 100px; position: relative; overflow: hidden; }
.hero::before { content: ""; position: absolute; right: -100px; top: -100px; width: 500px; height: 500px; background: radial-gradient(circle, rgba(89,166,24,0.2) 0%, transparent 70%); }
.hero-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 60px; align-items: center; position: relative; }
.hero h1 { font-size: 48px; line-height: 1.1; margin-bottom: 20px; color: var(--white); }
.hero .accent { color: #8FD651; }
.hero .lead { font-size: 20px; line-height: 1.5; margin-bottom: 32px; opacity: 0.95; }
.hero-ctas { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 36px; }
.trust-row { display: flex; gap: 24px; font-size: 13px; opacity: 0.9; flex-wrap: wrap; }
.trust-row span { display: flex; align-items: center; gap: 6px; }
.trust-row span::before { content: "✓"; color: #8FD651; font-weight: bold; }
.hero-card { background: var(--white); color: var(--charcoal); padding: 32px; border-radius: 12px; box-shadow: 0 20px 60px rgba(0,0,0,0.3); }
.hero-card h3 { color: var(--elite-blue); font-size: 20px; margin-bottom: 8px; }
.hero-card p { color: var(--medium-gray); font-size: 14px; margin-bottom: 20px; }
.pain-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.pain-btn { padding: 14px; border: 2px solid var(--border-gray); border-radius: 6px; background: var(--white); font-family: var(--font-body); font-weight: 600; cursor: pointer; transition: all 0.2s; text-align: left; font-size: 14px; color: var(--charcoal); text-decoration: none; display: block; }
.pain-btn:hover { border-color: var(--vitality-green); background: var(--soft-slate); color: var(--vitality-green); text-decoration: none; }

/* Inner page hero (shorter, focused) */
.page-hero { background: linear-gradient(135deg, var(--elite-blue) 0%, #00558e 100%); color: var(--white); padding: 60px 0 80px; }
.page-hero .crumbs { font-size: 13px; opacity: 0.85; margin-bottom: 12px; }
.page-hero .crumbs a { color: var(--white); }
.page-hero h1 { font-size: 42px; line-height: 1.15; max-width: 800px; color: var(--white); margin-bottom: 16px; }
.page-hero .lead { font-size: 18px; line-height: 1.6; opacity: 0.95; max-width: 760px; margin-bottom: 24px; }

/* Section base */
section { padding: 80px 0; }
.section-title { text-align: center; margin-bottom: 16px; }
.section-title .eyebrow { color: var(--vitality-green); font-size: 14px; font-weight: bold; text-transform: uppercase; letter-spacing: 1.5px; margin-bottom: 8px; display: block; }
.section-title h2 { font-size: 36px; color: var(--elite-blue); }
.section-subtitle { text-align: center; font-size: 18px; color: var(--medium-gray); max-width: 700px; margin: 0 auto 50px; }

/* Two-column content layout (article + sidebar) */
.content-grid { display: grid; grid-template-columns: 1fr 320px; gap: 60px; }
.prose { max-width: 100%; }
.prose h2 { font-size: 28px; color: var(--vitality-green); margin: 40px 0 16px; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { font-size: 20px; color: var(--charcoal); margin: 28px 0 12px; }
.prose p { margin-bottom: 16px; line-height: 1.7; }
.prose ul, .prose ol { margin: 16px 0 24px 24px; }
.prose li { margin-bottom: 8px; line-height: 1.6; }
.prose .callout { background: var(--soft-slate); border-left: 4px solid var(--vitality-green); padding: 20px 24px; margin: 24px 0; border-radius: 4px; }
.prose .callout p { margin-bottom: 0; }
.prose .callout strong { color: var(--elite-blue); }

.sidebar { position: sticky; top: 90px; align-self: start; }
.sidebar-card { background: var(--soft-slate); border-radius: 10px; padding: 24px; margin-bottom: 20px; }
.sidebar-card h3 { font-size: 16px; color: var(--elite-blue); margin-bottom: 12px; text-transform: uppercase; letter-spacing: 1px; }
.sidebar-card ul { list-style: none; }
.sidebar-card li { margin-bottom: 8px; }
.sidebar-card a { font-size: 14px; }
.sidebar-cta { background: var(--elite-blue); color: var(--white); padding: 28px; border-radius: 10px; text-align: center; }
.sidebar-cta h3 { color: var(--white); font-size: 20px; margin-bottom: 10px; }
.sidebar-cta p { font-size: 14px; opacity: 0.9; margin-bottom: 16px; }
.sidebar-cta .cta-btn { width: 100%; }

/* Why Choose Us */
.why-section { background: var(--soft-slate); }
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.why-card { background: var(--white); padding: 36px; border-radius: 10px; text-align: center; box-shadow: 0 2px 12px rgba(0,0,0,0.05); }
.why-icon { width: 64px; height: 64px; margin: 0 auto 20px; background: var(--vitality-green); color: var(--white); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 28px; }
.why-card h3 { color: var(--elite-blue); font-size: 22px; margin-bottom: 12px; }
.why-card p { color: var(--medium-gray); }

/* Treatments cards (homepage) */
.treatments-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.treatment-card { border: 1px solid var(--border-gray); border-radius: 10px; padding: 28px; transition: all 0.2s; }
.treatment-card:hover { border-color: var(--elite-blue); transform: translateY(-4px); box-shadow: 0 12px 30px rgba(0,109,182,0.15); }
.treatment-card h3 { color: var(--elite-blue); font-size: 18px; margin-bottom: 10px; }
.treatment-card p { color: var(--medium-gray); font-size: 14px; margin-bottom: 16px; }
.treatment-card a { font-weight: bold; font-size: 14px; }

/* Doctor section */
.doctor-section { background: var(--white); }
.doctor-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 60px; align-items: center; }
.doctor-photo { background: var(--soft-slate); border-radius: 12px; aspect-ratio: 3/4; display: flex; align-items: center; justify-content: center; color: var(--medium-gray); font-size: 14px; border: 2px dashed var(--border-gray); }
.doctor-info .credentials { color: var(--vitality-green); font-weight: bold; text-transform: uppercase; letter-spacing: 1px; font-size: 13px; margin-bottom: 8px; }
.doctor-info h2 { color: var(--elite-blue); font-size: 32px; margin-bottom: 16px; }
.doctor-info .role { color: var(--medium-gray); font-size: 16px; margin-bottom: 20px; font-style: italic; }
.doctor-info p { margin-bottom: 16px; line-height: 1.7; }

/* Testimonials */
.testimonials-section { background: linear-gradient(135deg, var(--soft-slate) 0%, #e8eef5 100%); }
.testimonial-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testimonial { background: var(--white); padding: 32px; border-radius: 10px; border-left: 4px solid var(--vitality-green); }
.testimonial-quote { font-size: 16px; line-height: 1.6; margin-bottom: 20px; color: var(--charcoal); }
.testimonial-quote::before { content: "\201C"; color: var(--vitality-green); font-size: 48px; font-family: Georgia, serif; line-height: 0; vertical-align: -20px; margin-right: 6px; }
.testimonial-author { font-weight: bold; color: var(--elite-blue); font-size: 14px; }
.testimonial-author span { color: var(--medium-gray); font-weight: normal; }

/* Locations */
.locations-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 40px; }
.location-card { background: var(--white); border: 1px solid var(--border-gray); border-radius: 10px; padding: 28px; text-align: center; }
.location-card h3 { color: var(--elite-blue); font-size: 20px; margin-bottom: 12px; }
.location-card .addr { color: var(--medium-gray); font-size: 14px; line-height: 1.6; margin-bottom: 16px; }
.location-card .phone { color: var(--charcoal); font-weight: bold; margin-bottom: 16px; }

/* Blog preview */
.blog-section { background: var(--soft-slate); }
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.blog-card { background: var(--white); border-radius: 10px; overflow: hidden; box-shadow: 0 2px 12px rgba(0,0,0,0.05); }
.blog-image { aspect-ratio: 16/9; background: linear-gradient(135deg, var(--elite-blue), var(--vitality-green)); display: flex; align-items: center; justify-content: center; color: var(--white); font-family: var(--font-display); font-weight: bold; font-size: 18px; padding: 20px; text-align: center; }
.blog-content { padding: 24px; }
.blog-content .tag { color: var(--vitality-green); font-size: 12px; font-weight: bold; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 8px; display: block; }
.blog-content h3 { color: var(--elite-blue); font-size: 18px; margin-bottom: 10px; line-height: 1.3; }
.blog-content p { color: var(--medium-gray); font-size: 14px; margin-bottom: 16px; }

/* Symptom checklist (condition pages) */
.checklist { background: var(--soft-slate); border-radius: 10px; padding: 28px; margin: 30px 0; }
.checklist h3 { color: var(--elite-blue); font-size: 18px; margin-bottom: 14px; }
.checklist ul { list-style: none; margin: 0; }
.checklist li { padding-left: 30px; position: relative; margin-bottom: 12px; line-height: 1.5; }
.checklist li::before { content: "\2713"; position: absolute; left: 0; top: 0; width: 22px; height: 22px; background: var(--vitality-green); color: var(--white); border-radius: 50%; text-align: center; font-size: 13px; line-height: 22px; font-weight: bold; }

/* Procedure steps (treatment pages) */
.steps { counter-reset: step; margin: 30px 0; }
.step { display: grid; grid-template-columns: 60px 1fr; gap: 20px; padding: 20px 0; border-bottom: 1px solid var(--border-gray); }
.step:last-child { border-bottom: none; }
.step-num { width: 50px; height: 50px; background: var(--elite-blue); color: var(--white); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-family: var(--font-display); font-weight: bold; font-size: 22px; }
.step-body h3 { color: var(--charcoal); font-size: 18px; margin-bottom: 6px; }
.step-body p { color: var(--medium-gray); font-size: 15px; line-height: 1.6; margin-bottom: 0; }

/* FAQ */
.faq { margin: 30px 0; }
.faq details { background: var(--white); border: 1px solid var(--border-gray); border-radius: 8px; padding: 20px 24px; margin-bottom: 12px; }
.faq summary { font-weight: bold; color: var(--elite-blue); cursor: pointer; font-family: var(--font-display); font-size: 17px; }
.faq summary::marker { color: var(--vitality-green); }
.faq details[open] { border-color: var(--elite-blue); }
.faq details p { margin-top: 12px; line-height: 1.6; color: var(--charcoal); }

/* Final CTA band */
.cta-band { background: var(--elite-blue); color: var(--white); text-align: center; padding: 70px 0; }
.cta-band h2 { color: var(--white); font-size: 36px; margin-bottom: 16px; }
.cta-band p { font-size: 18px; opacity: 0.95; margin-bottom: 32px; }
.cta-band .ctas { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* Footer */
footer { background: var(--charcoal); color: var(--white); padding: 60px 0 24px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer-grid h4 { color: var(--white); font-size: 14px; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 16px; }
.footer-grid ul { list-style: none; }
.footer-grid li { margin-bottom: 8px; }
.footer-grid a { color: rgba(255,255,255,0.75); font-size: 14px; }
.footer-brand p { color: rgba(255,255,255,0.75); font-size: 14px; margin-top: 12px; line-height: 1.6; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.15); padding-top: 24px; text-align: center; color: rgba(255,255,255,0.6); font-size: 13px; }

/* Responsive */
@media (max-width: 900px) {
  .hero-grid, .doctor-grid, .content-grid { grid-template-columns: 1fr; }
  .hero h1 { font-size: 36px; }
  .page-hero h1 { font-size: 32px; }
  .why-grid, .treatments-grid, .testimonial-grid, .locations-grid, .blog-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  nav ul { display: none; }
  .section-title h2 { font-size: 28px; }
  .sidebar { position: static; }
}