/* Atlas Health Institute — preview concept.
   Re-skin: Anthropic style system ("scientific field journal on warm parchment").
   Neutrals per role from the style reference; single chromatic accent kept as the
   clinic's own logo navy-blue (fills the Clay role: consequential CTAs only). */

@font-face { font-family: 'Source Serif 4'; font-style: normal; font-weight: 400 700; font-display: swap; src: url('fonts/SourceSerif4-var.woff2') format('woff2'); }
@font-face { font-family: 'Source Serif 4'; font-style: italic; font-weight: 400; font-display: swap; src: url('fonts/SourceSerif4-italic.woff2') format('woff2'); }
@font-face { font-family: 'Inter'; font-style: normal; font-weight: 400 700; font-display: swap; src: url('fonts/Inter-var.woff2') format('woff2'); }

:root {
  --canvas: #f0eee6;        /* Ivory Medium — page parchment */
  --card: #faf9f5;          /* Ivory Light — card surfaces */
  --manilla: #f5e3c7;       /* featured editorial surface */
  --oat: #e3dacc;           /* deep warm grouped-panel surface */
  --ink: #141413;           /* Slate Dark — text, dark bands */
  --ink-border: #3d3d3a;    /* Slate Medium — dark-on-dark borders */
  --muted: #87867f;         /* Cloud Dark — outlined borders, mid labels */
  --faint: #b0aea5;         /* Cloud Medium — receding helper text */
  --hairline: #cccbc8;      /* Stone — hairline borders */
  --accent: #1374d9;        /* clinic logo blue — single accent, CTAs only */
  --accent-deep: #0f5cad;   /* hover/pressed accent */
  --radius: 24px;           /* card radius — paper-stacked feel */
  --maxw: 1280px;
  --serif: 'Source Serif 4', Georgia, 'Times New Roman', serif;
  --sans: 'Inter', -apple-system, 'Segoe UI', Arial, sans-serif;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { background: var(--canvas); color: var(--ink); font-family: var(--serif); font-size: 1.125rem; line-height: 1.6; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: var(--ink); text-decoration: none; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

h1, h2 { font-family: var(--serif); font-weight: 400; color: var(--ink); letter-spacing: normal; }
h1 { font-size: clamp(2.5rem, 5.6vw, 4.25rem); line-height: 1.1; }
h2 { font-size: clamp(1.85rem, 3.4vw, 2.75rem); line-height: 1.15; }
h3 { font-family: var(--sans); font-size: 1.05rem; font-weight: 600; letter-spacing: -0.005em; color: var(--ink); line-height: 1.4; }
.accent { font-style: italic; color: inherit; }
p { color: var(--ink); }

.eyebrow { display: block; font-family: var(--sans); font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.16em; color: var(--muted); margin-bottom: 14px; }

/* ---------- nav ---------- */
.top { border-bottom: 1px solid var(--hairline); background: var(--canvas); }
.top .wrap { display: flex; align-items: center; justify-content: space-between; gap: 18px; flex-wrap: wrap; padding-top: 14px; padding-bottom: 14px; }
.brand { display: flex; align-items: center; gap: 12px; color: var(--ink); }
.brand img { height: 46px; width: auto; }
.brand .bname { font-family: var(--serif); font-weight: 600; font-size: 1.12rem; line-height: 1.15; }
.brand .bname small { display: block; font-family: var(--sans); font-weight: 500; font-size: 0.68rem; color: var(--muted); letter-spacing: 0.04em; }
.nav { display: flex; align-items: center; gap: 26px; flex-wrap: wrap; }
.nav a { font-family: var(--sans); color: var(--muted); font-size: 0.85rem; font-weight: 500; letter-spacing: -0.005em; transition: color 0.3s; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--ink); }

/* Buttons — filled = signature bottom-only 8px radius; outlined = 12px */
.pill { display: inline-block; font-family: var(--sans); background: var(--accent); color: #fff; font-weight: 600; font-size: 0.9rem; padding: 12px 26px; border-radius: 0 0 8px 8px; transition: background-color 0.3s, border-color 0.3s, color 0.3s; }
.pill:hover { background: var(--accent-deep); }
.pill.ghost { background: transparent; color: var(--ink); border: 1px solid var(--muted); border-radius: 12px; padding: 11px 25px; }
.pill.ghost:hover { background: transparent; color: var(--ink); border-color: var(--ink); }
.nav .pill { background: var(--card); color: var(--ink); }
.nav .pill:hover { background: var(--manilla); }

/* ---------- hero ---------- */
.hero { background: var(--canvas); padding: 84px 0 72px; position: relative; }
/* Effect: pure-CSS dot-matrix backdrop with radial vignette (aceternity "Grid & dot backgrounds") */
.hero::before, .page-hero::before { content: ""; position: absolute; inset: 0; pointer-events: none; background-image: radial-gradient(circle, rgba(20, 20, 19, 0.08) 1px, transparent 1px); background-size: 22px 22px; -webkit-mask-image: radial-gradient(ellipse at 50% 40%, #000 35%, transparent 78%); mask-image: radial-gradient(ellipse at 50% 40%, #000 35%, transparent 78%); }
.hero .wrap, .page-hero .wrap { position: relative; }
.hero .wrap { display: grid; grid-template-columns: 1.25fr 0.75fr; gap: 56px; align-items: center; }
.hero p.lede { font-size: 1.25rem; line-height: 1.5; margin: 22px 0 30px; max-width: 34rem; }
.cta-row { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }
.cta-note { font-family: var(--sans); font-size: 0.82rem; color: var(--muted); }

.rating-card { background: var(--card); border: 1px solid var(--hairline); border-radius: var(--radius); padding: 34px 36px; text-align: center; }
.rating-card .big { font-family: var(--serif); font-size: 3.4rem; font-weight: 600; line-height: 1; color: var(--ink); }
.stars { color: var(--ink); font-size: 1.3rem; letter-spacing: 0.2em; margin: 8px 0 4px; }
.rating-card .count { font-family: var(--sans); font-size: 0.95rem; font-weight: 600; color: var(--ink); }
.rating-card .src { font-family: var(--sans); font-size: 0.75rem; color: var(--faint); margin-top: 6px; }
.rating-card blockquote { font-size: 0.95rem; color: var(--ink); border-top: 1px solid var(--hairline); margin-top: 18px; padding-top: 16px; font-style: italic; }
.rating-card cite { display: block; font-style: normal; font-family: var(--sans); font-size: 0.75rem; font-weight: 600; color: var(--ink); margin-top: 8px; }

/* ---------- sections ---------- */
section { padding: 80px 0; }
section.alt { background: var(--oat); }
.sec-head { max-width: 680px; margin-bottom: 44px; }

.band { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.band .stat { background: var(--card); border: 1px solid var(--hairline); border-radius: var(--radius); padding: 28px 30px; }
.band .stat b { display: block; font-family: var(--serif); font-size: 1.8rem; font-weight: 600; color: var(--ink); }
.band .stat span { font-family: var(--sans); font-size: 0.88rem; line-height: 1.5; color: var(--muted); }

.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.card { background: var(--card); border: 1px solid var(--hairline); border-radius: var(--radius); overflow: hidden; transition: transform 0.35s var(--ease), border-color 0.35s var(--ease); }
.card:hover { transform: translateY(-4px); border-color: var(--muted); }
.card img { height: 190px; width: 100%; object-fit: cover; }
.card .pad { padding: 24px 26px 28px; }
.card p { font-size: 1rem; line-height: 1.55; margin-top: 8px; }

.split { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 56px; align-items: center; }
.split img { border-radius: var(--radius); }
.split .portrait { max-height: 520px; width: 100%; object-fit: cover; object-position: top; }

.quote-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; align-items: start; }
.quote { background: var(--card); border: 1px solid var(--hairline); border-radius: var(--radius); padding: 28px 30px; }
.quote p { font-size: 1.02rem; line-height: 1.55; }
.quote footer { margin-top: 14px; font-family: var(--sans); font-size: 0.78rem; font-weight: 600; color: var(--ink); }
.quote footer time { color: var(--faint); font-weight: 400; }

/* Dark utility band — the system's inversion surface */
.cta-band { background: var(--ink); color: var(--card); text-align: center; padding: 88px 0; }
.cta-band h2 { color: var(--card); }
.cta-band p { color: rgba(250, 249, 245, 0.82); max-width: 40rem; margin: 16px auto 30px; }
.cta-band .pill { background: var(--card); color: var(--ink); }
.cta-band .pill:hover { background: var(--manilla); }
.cta-band .sub { font-family: var(--sans); font-size: 0.82rem; color: var(--faint); margin-top: 16px; }

/* ---------- page hero (inner pages) — featured manilla surface ---------- */
.page-hero { background: var(--manilla); padding: 64px 0 56px; position: relative; }
.page-hero::before { background-image: radial-gradient(circle, rgba(20, 20, 19, 0.07) 1px, transparent 1px); }
.page-hero p { max-width: 40rem; margin-top: 16px; font-size: 1.2rem; line-height: 1.5; }

/* ---------- service detail ---------- */
.svc-detail { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 48px; align-items: start; margin-bottom: 64px; }
.svc-detail img { border-radius: var(--radius); }
.svc-detail h3 { margin-top: 26px; }
.svc-detail ul { margin: 12px 0 0 20px; color: var(--ink); }
.svc-detail li { margin-bottom: 6px; }
.svc-detail b { font-weight: 600; }

/* ---------- team ---------- */
.team { display: grid; grid-template-columns: repeat(2, 1fr); gap: 26px; align-items: start; }
.mono { height: 190px; display: grid; place-items: center; background: var(--oat); color: var(--ink); font-family: var(--serif); font-size: 3rem; }

/* ---------- contact ---------- */
.contact-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.contact-grid .stat h3 { margin-bottom: 8px; }
.contact-grid .stat p { font-size: 1.02rem; }
.contact-grid .stat p a { text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }
.contact-grid .stat p a.pill { text-decoration: none; }
.hours { list-style: none; }
.hours li { display: flex; justify-content: space-between; gap: 18px; font-family: var(--sans); font-size: 0.88rem; color: var(--muted); border-bottom: 1px solid var(--hairline); padding: 7px 0; }
.hours li b { color: var(--ink); font-weight: 500; }

/* ---------- footer ---------- */
footer.site { background: var(--ink); color: var(--faint); padding: 64px 0 34px; }
footer.site .cols { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 44px; }
footer.site h3 { color: var(--card); font-size: 0.78rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 14px; }
footer.site p, footer.site li { font-family: var(--sans); font-size: 0.85rem; color: var(--faint); }
footer.site ul { list-style: none; }
footer.site li { padding: 4px 0; }
footer.site a { color: var(--faint); transition: color 0.3s; }
footer.site a:hover { color: var(--card); }
footer.site .cols p a { text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }
footer.site .legal { border-top: 1px solid var(--ink-border); margin-top: 44px; padding-top: 22px; font-family: var(--sans); font-size: 0.75rem; color: var(--muted); display: flex; justify-content: space-between; gap: 18px; flex-wrap: wrap; }

/* ---------- reveals (JS-gated: final state is default without JS) ---------- */
html.js:not(.noanim) .rv { opacity: 0; transform: translateY(26px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
html.js:not(.noanim) .rv.on { opacity: 1; transform: none; }
html.js:not(.noanim) .d1 { transition-delay: 0.1s; }
html.js:not(.noanim) .d2 { transition-delay: 0.22s; }
html.js:not(.noanim) .d3 { transition-delay: 0.34s; }
html.js:not(.noanim) .d4 { transition-delay: 0.46s; }

@media (prefers-reduced-motion: reduce) {
  html.js .rv { opacity: 1 !important; transform: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
}

/* ---------- responsive ---------- */
@media (max-width: 900px) {
  .hero .wrap, .split, .svc-detail { grid-template-columns: 1fr; gap: 36px; }
  .grid, .quote-grid, .band, .contact-grid { grid-template-columns: 1fr 1fr; }
  footer.site .cols { grid-template-columns: 1fr; gap: 30px; }
  .team { grid-template-columns: 1fr; }
  .hero { padding: 52px 0 52px; }
  section { padding: 56px 0; }
}
@media (max-width: 620px) {
  .grid, .quote-grid, .band, .contact-grid { grid-template-columns: 1fr; }
  .top .wrap { justify-content: center; text-align: center; }
  .nav { justify-content: center; gap: 14px; }
  .split .portrait { max-height: 440px; }
  body { font-size: 1.0625rem; }
  .hero { padding: 40px 0 48px; }
  .hero p.lede { font-size: 1.12rem; margin: 18px 0 24px; }
  h1 { font-size: clamp(2.2rem, 9vw, 2.5rem); }
}


/* --- Octopuss preview: photo-led hero (was text-only above the fold) --- */
.hero-visual{ position:relative; border-radius:var(--radius); overflow:hidden; }
.hero-visual > img{ width:100%; height:100%; display:block; aspect-ratio:3/4; object-fit:cover; object-position:center 30%; }
.hero-visual .rating-card{
  position:absolute; left:14px; right:14px; bottom:14px;
  padding:16px 18px 18px; text-align:center;
  background:rgba(250,249,245,.96); border:1px solid var(--hairline);
}
.hero-visual .rating-card .big{ font-size:2rem; }
.hero-visual .rating-card .stars{ font-size:1rem; margin:2px 0 2px; }
.hero-visual .rating-card .count{ font-size:.88rem; }
.hero-visual .rating-card .src{ font-size:.72rem; }
.hero-visual .rating-card blockquote{ font-size:.85rem; margin-top:10px; padding-top:10px; }
@media (max-width:860px){
  .hero-visual > img{ aspect-ratio:16/10; }
  .hero-visual .rating-card{ position:static; margin-top:14px; }
}