/* Layout: calm two-tier header, generous single-column reading pages with a sticky "visit card" aside; one living dendrite/oak-branch canvas in the hero. */
:root {
  /* Single dark look by design: black lacquer, ivory type, champagne-gold accent. */
  --bg: #0a0a0b;
  --surface: #121214;
  --ink: #ede7dc;
  --muted: #a39d93;
  --line: #2a2826;
  --river: #cbab6e;        /* accent: champagne gold */
  --river-deep: #050506;   /* deepest band (utility bar, footer) */
  --oak: #e2c78f;          /* accent hover */
  --brass: #b8955a;
  --tint: #1a1917;
  --on-river: #ede7dc;
  --canvas-line: rgba(203, 171, 110, 0.32);
  --canvas-node: rgba(226, 199, 143, 0.85);
  --display: "Cormorant Garamond", "Cormorant", Garamond, "Times New Roman", serif;
  --body: "Public Sans", "Segoe UI", system-ui, -apple-system, sans-serif;
  --radius: 4px;
  --wrap: 1120px;
  --read: 66ch;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 400 1.0625rem/1.65 var(--body);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; }
a { color: var(--river); text-underline-offset: 3px; }
a:hover { color: var(--oak); }
:focus-visible { outline: 3px solid var(--brass); outline-offset: 2px; border-radius: 4px; }
h1, h2, h3 { font-family: var(--display); font-weight: 500; line-height: 1.08; text-wrap: balance; margin: 0; letter-spacing: 0; }
h1 { font-size: clamp(2.6rem, 5.6vw, 4.4rem); font-weight: 400; }
h2 { font-size: clamp(1.9rem, 3.4vw, 2.7rem); }
h3 { font-size: 1.5rem; }
p { margin: 0; }
.wrap {
  max-width: var(--wrap); margin-inline: auto;
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
}
.eyebrow { font: 600 0.78rem/1.2 var(--body); letter-spacing: 0.12em; text-transform: uppercase; color: var(--brass); }
.skip { position: absolute; left: -999px; top: 8px; background: var(--surface); padding: 8px 12px; z-index: 50; }
.skip:focus { left: 8px; }

/* Utility bar */
.utility { background: var(--river-deep); color: var(--muted); font-size: 0.8rem; letter-spacing: 0.06em; border-bottom: 1px solid var(--line); }
.utility .wrap { display: flex; flex-wrap: wrap; gap: 4px 24px; justify-content: space-between; padding-block: 8px; }
.utility a { color: inherit; text-decoration: none; }
.utility a:hover { text-decoration: underline; color: inherit; }
.utility .items { display: flex; flex-wrap: wrap; gap: 4px 20px; }

/* Header */
body::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 10; background: var(--bg); }
.site-header { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20; background: rgba(10,10,11,0.92); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-block: 14px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--ink); }
.brand:hover { color: var(--ink); }
.brand svg { width: 42px; height: 42px; flex: none; }
.brand-name { font: 500 1.6rem/1 var(--display); display: block; letter-spacing: 0.02em; }
.brand-sub { font-size: 0.78rem; color: var(--muted); letter-spacing: 0.04em; display: block; }
.nav { display: flex; align-items: center; gap: 4px; }
.nav a { text-decoration: none; color: var(--ink); font-weight: 500; font-size: 0.95rem; padding: 8px 12px; border-radius: 6px; }
.nav a:hover { background: var(--tint); color: var(--ink); }
.nav a[aria-current="page"] { color: var(--river); box-shadow: inset 0 -2px 0 var(--river); border-radius: 0; }
.btn {
  display: inline-flex; align-items: center; gap: 8px; text-decoration: none; font-weight: 600;
  padding: 13px 22px; border-radius: 2px; text-transform: uppercase; letter-spacing: 0.1em; border: 1.5px solid var(--river); color: var(--river); background: transparent;
  font: 600 0.8rem/1 var(--body); cursor: pointer;
}
.btn:hover { background: var(--tint); color: var(--river); }
.btn.primary { background: var(--river); color: #0a0a0b; }
.btn.primary:hover { background: var(--oak); border-color: var(--oak); color: #0a0a0b; }
.nav .btn { margin-left: 8px; padding: 9px 16px; }
.menu-toggle { display: none; }
@media (max-width: 920px) {
  .menu-toggle { display: inline-flex; }
  .nav { display: none; position: absolute; left: 0; right: 0; top: 100%; flex-direction: column; align-items: stretch; background: var(--bg); border-bottom: 1px solid var(--line); padding: 8px max(16px, env(safe-area-inset-right, 0px)) 16px max(16px, env(safe-area-inset-left, 0px)); }
  .nav.open { display: flex; }
  .nav a { padding: 12px 8px; }
  .nav a[aria-current="page"] { box-shadow: inset 3px 0 0 var(--river); padding-left: 14px; }
  .nav .btn { margin: 8px 0 0; justify-content: center; }
}

/* Hero */
.hero { position: relative; overflow: hidden; border-bottom: 1px solid var(--line); background: radial-gradient(60% 80% at 85% 30%, rgba(203,171,110,0.10), transparent 70%), var(--bg); }
.hero canvas, .page-head canvas { position: absolute; top: 0; bottom: 0; right: 0; left: 52%; width: 48%; height: 100%; display: block; pointer-events: none; }
.page-head canvas { left: 40%; width: 60%; }
.hero .wrap { align-items: end; } .hero .visit { margin-top: 140px; }
@media (max-width: 820px) { .hero .visit { margin-top: 0; } }
@media (max-width: 820px) { .hero canvas, .page-head canvas { left: 0; width: 100%; opacity: 0.3; } }
.hero .wrap { position: relative; display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 40px; padding-block: 72px 64px; align-items: end; }
.hero-copy { display: grid; gap: 20px; max-width: 36rem; }
.hero-copy .lede { font-size: 1.2rem; color: var(--muted); max-width: 32rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-meta { display: flex; flex-wrap: wrap; gap: 8px 22px; color: var(--muted); font-size: 0.95rem; }
.hero-meta span::before { content: ""; display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: var(--brass); margin-right: 8px; vertical-align: 2px; }
@media (max-width: 820px) { .hero .wrap { grid-template-columns: minmax(0, 1fr); padding-block: 48px 40px; } }

/* Visit card */
.visit { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; display: grid; gap: 14px; box-shadow: 0 30px 60px -30px rgba(0,0,0,0.9); }
.visit h2, .visit h3 { font-size: 1.45rem; }
.visit dl { margin: 0; display: grid; gap: 12px; }
.visit dt { font: 600 0.74rem/1.2 var(--body); letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }
.visit dd { margin: 2px 0 0; }
.visit .phone { font: 500 1.9rem/1.1 var(--display); color: var(--ink); text-decoration: none; font-variant-numeric: tabular-nums; }

/* Sections */
section.band { padding-block: 72px; }
section.band.alt { background: var(--surface); border-block: 1px solid var(--line); }
.section-head { display: grid; gap: 10px; margin-bottom: 32px; max-width: 44rem; }
.section-head p { color: var(--muted); }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
@media (max-width: 860px) { .grid-3 { grid-template-columns: minmax(0, 1fr); } }
.tile { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; display: grid; gap: 10px; align-content: start; text-decoration: none; color: var(--ink); }
a.tile:hover { border-color: var(--river); color: var(--ink); }
.tile p { color: var(--muted); }
.tile .more { color: var(--river); font-weight: 600; font-size: 0.95rem; }
.tile svg { width: 36px; height: 36px; color: var(--river); }

.conditions { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 250px), 1fr)); gap: 0 28px; }
.conditions li { padding: 14px 0; border-top: 1px solid var(--line); display: flex; gap: 12px; align-items: baseline; }
.conditions li::before { content: ""; width: 8px; height: 8px; border-radius: 50%; border: 2px solid var(--oak); flex: none; transform: translateY(-1px); }

.physician { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 36px; align-items: center; }
.physician .mark { aspect-ratio: 4 / 5; max-width: 100%; border-radius: var(--radius); background: var(--river-deep); display: grid; place-items: center; color: var(--on-river); font: 400 4rem/1 var(--display); letter-spacing: 0.08em; position: relative; border: 1px solid var(--line); color: var(--river); overflow: hidden; }
.physician .mark small { position: absolute; bottom: 14px; font: 500 0.75rem/1 var(--body); letter-spacing: 0.12em; text-transform: uppercase; opacity: 0.8; }
.physician .body { display: grid; gap: 14px; max-width: var(--read); }
.creds { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { font-size: 0.85rem; padding: 5px 12px; border-radius: 2px; background: var(--tint); color: var(--ink); border: 1px solid var(--line); }
@media (max-width: 700px) { .physician { grid-template-columns: minmax(0, 1fr); } .physician .mark { max-width: 200px; } }

/* Inner pages */
.page-head { background: radial-gradient(50% 90% at 90% 20%, rgba(203,171,110,0.08), transparent 70%), var(--bg); border-bottom: 1px solid var(--line); position: relative; overflow: hidden; }
.page-head .wrap { padding-block: 52px 40px; display: grid; gap: 12px; position: relative; }
.page-head p { color: var(--muted); max-width: 40rem; font-size: 1.1rem; }
.crumbs { font-size: 0.85rem; color: var(--muted); }
.crumbs a { color: var(--muted); }
.page-body .wrap { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 48px; padding-block: 48px 72px; align-items: start; }
.page-body aside { position: sticky; top: calc(env(safe-area-inset-top, 0px) + 96px); display: grid; gap: 16px; }
@media (max-width: 920px) { .page-body .wrap { grid-template-columns: minmax(0, 1fr); } .page-body aside { position: static; } }
.prose { display: grid; gap: 20px; max-width: var(--read); min-width: 0; }
.prose ul { margin: 0; padding-left: 1.2em; display: grid; gap: 6px; }
.prose ul.payers, .prose ul.conditions, .prose ol.steps { padding-left: 0; }
.prose ul.payers { gap: 10px; } .prose ul.conditions { gap: 0 28px; }
.prose h2 { font-size: 2rem; margin-top: 12px; }
.callout { border-left: 4px solid var(--brass); background: var(--surface); padding: 16px 20px; border-radius: 0 var(--radius) var(--radius) 0; }
.callout strong { display: block; margin-bottom: 4px; }
.fees { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; }
.fees th, .fees td { text-align: left; padding: 12px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
.fees th { font: 600 0.78rem/1.2 var(--body); letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }
.fees td.amt { font: 500 1.6rem/1.1 var(--display); color: var(--river); white-space: nowrap; }
.table-scroll { overflow-x: auto; }
.payers { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 170px), 1fr)); gap: 10px; list-style: none; padding: 0; margin: 0; }
.payers li { background: var(--surface); border: 1px solid var(--line); border-radius: 8px; padding: 12px 14px; font-weight: 600; }
.pay { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.pay div { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; }
.pay h3 { font-size: 1.05rem; margin-bottom: 6px; }
@media (max-width: 560px) { .pay { grid-template-columns: minmax(0, 1fr); } }
.steps { list-style: none; counter-reset: s; padding: 0; margin: 0; display: grid; gap: 14px; }
.steps li { counter-increment: s; display: grid; grid-template-columns: 34px minmax(0, 1fr); gap: 12px; }
.steps li::before { content: counter(s); width: 30px; height: 30px; border-radius: 50%; border: 1px solid var(--river); color: var(--river); font-family: var(--display); font-size: 1.1rem; display: grid; place-items: center; font-weight: 700; font-size: 0.9rem; }
.side-nav { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 10px; display: grid; }
.side-nav span { font: 600 0.74rem/1.2 var(--body); letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); padding: 8px 10px; }
.side-nav a { text-decoration: none; color: var(--ink); padding: 8px 10px; border-radius: 6px; }
.side-nav a:hover { background: var(--tint); color: var(--ink); }
.side-nav a[aria-current="page"] { background: var(--tint); color: var(--river); font-weight: 600; }

.emergency { background: var(--surface); border-top: 1px solid var(--line); }
.emergency .wrap { padding-block: 18px; font-size: 0.95rem; color: var(--muted); }
.emergency strong { color: var(--ink); }

/* Footer */
.site-footer { background: var(--river-deep); color: var(--on-river); border-top: 1px solid var(--line); }
.site-footer .wrap { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: 32px; padding-block: 56px 28px; }
.site-footer h3 { font: 600 0.78rem/1.2 var(--body); letter-spacing: 0.12em; text-transform: uppercase; opacity: 0.75; margin-bottom: 12px; }
.site-footer a { color: inherit; text-decoration: none; }
.site-footer a:hover { text-decoration: underline; color: inherit; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.site-footer .legal { grid-column: 1 / -1; border-top: 1px solid var(--line); padding-top: 20px; font-size: 0.85rem; opacity: 0.75; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px; }
.site-footer .big { font: 500 1.9rem/1.2 var(--display); color: var(--river); }
@media (max-width: 860px) { .site-footer .wrap { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); } }
@media (max-width: 520px) { .site-footer .wrap { grid-template-columns: minmax(0, 1fr); } }
h1 em { font-style: italic; color: var(--river); }
.visit .phone, .site-footer .big, .fees td.amt, .steps li::before, h1, h2, h3 { font-variant-numeric: lining-nums tabular-nums; }

/* Every inner page title is the same size and stays on one line on desktop */
.page-head h1 { font-size: clamp(2.3rem, 4.4vw, 3.4rem); }
.tile h3 { white-space: nowrap; }
@media (max-width: 860px) { .tile h3 { white-space: normal; } }

/* Title band is a fixed height on every inner page so the rule under it never moves */
.page-head .wrap { height: 228px; align-content: start; padding-block: 44px 0; }
@media (max-width: 820px) { .page-head .wrap { height: 250px; padding-top: 36px; } }
@media (max-width: 480px) { .page-head .wrap { height: 270px; } }