/* ============================================================
   RadiologyReports247 — styles
   Reading-room identity: cyan-biased neutrals, clinical teal
   accent, coral reserved for STAT urgency. Both themes are
   token-driven; components only ever read the tokens.
   ============================================================ */

/* ============ TOKENS ============ */
:root{
  --bg:#F2F6F7;
  --surface:#FCFEFE;
  --panel:#E9F0F1;
  --ink:#0D1F26;
  --muted:#51686F;
  --line:#D8E3E5;
  --accent:#0F9E92;
  --accent-strong:#0B7C73;
  --accent-soft:rgba(15,158,146,.10);
  --stat:#D4472A;
  --stat-soft:rgba(212,71,42,.10);
  --btn-bg:#0B7C73;
  --btn-fg:#FFFFFF;
  --shadow:0 24px 60px -30px rgba(13,31,38,.35);
  --show-sun:none;
  --show-moon:inline;

  --font-display:"Helvetica Neue","Arial Nova",Helvetica,Arial,sans-serif;
  --font-body:"Avenir Next","Segoe UI",system-ui,-apple-system,sans-serif;
  --font-mono:ui-monospace,"SF Mono","Cascadia Code",Menlo,Consolas,monospace;
}
@media (prefers-color-scheme: dark){
  :root{
    --bg:#0A1417;
    --surface:#0F1C21;
    --panel:#132329;
    --ink:#E9F2F2;
    --muted:#93AAB0;
    --line:#20343B;
    --accent:#35DECD;
    --accent-strong:#6FEDE0;
    --accent-soft:rgba(53,222,205,.10);
    --stat:#FF6B4D;
    --stat-soft:rgba(255,107,77,.12);
    --btn-bg:#35DECD;
    --btn-fg:#04231F;
    --shadow:0 24px 60px -30px rgba(0,0,0,.8);
    --show-sun:inline;
    --show-moon:none;
  }
}
:root[data-theme="dark"]{
  --bg:#0A1417;
  --surface:#0F1C21;
  --panel:#132329;
  --ink:#E9F2F2;
  --muted:#93AAB0;
  --line:#20343B;
  --accent:#35DECD;
  --accent-strong:#6FEDE0;
  --accent-soft:rgba(53,222,205,.10);
  --stat:#FF6B4D;
  --stat-soft:rgba(255,107,77,.12);
  --btn-bg:#35DECD;
  --btn-fg:#04231F;
  --shadow:0 24px 60px -30px rgba(0,0,0,.8);
  --show-sun:inline;
  --show-moon:none;
}
:root[data-theme="light"]{
  --bg:#F2F6F7;
  --surface:#FCFEFE;
  --panel:#E9F0F1;
  --ink:#0D1F26;
  --muted:#51686F;
  --line:#D8E3E5;
  --accent:#0F9E92;
  --accent-strong:#0B7C73;
  --accent-soft:rgba(15,158,146,.10);
  --stat:#D4472A;
  --stat-soft:rgba(212,71,42,.10);
  --btn-bg:#0B7C73;
  --btn-fg:#FFFFFF;
  --shadow:0 24px 60px -30px rgba(13,31,38,.35);
  --show-sun:none;
  --show-moon:inline;
}

/* ============ BASE ============ */
*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; scroll-padding-top:84px; }
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--font-body);
  font-size:1.0625rem;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:clip;
}
img,svg,canvas{ max-width:100%; }
h1,h2,h3{ font-family:var(--font-display); text-wrap:balance; margin:0; }
p{ margin:0; }
a{ color:inherit; }
:focus-visible{ outline:2px solid var(--accent); outline-offset:3px; border-radius:2px; }

.wrap{ max-width:1120px; margin:0 auto; padding:0 24px; }

.eyebrow{
  display:flex; align-items:center; gap:10px;
  font-family:var(--font-mono);
  font-size:.72rem; letter-spacing:.22em; text-transform:uppercase;
  color:var(--accent-strong);
}
.eyebrow::before{
  content:""; width:9px; height:9px; background:var(--accent); flex:none;
}
.eyebrow.stat-flavor{ color:var(--stat); }
.eyebrow.stat-flavor::before{ background:var(--stat); }

.section{ padding:96px 0; }
.section + .section{ border-top:1px solid var(--line); }
.section h2{
  font-size:clamp(1.75rem, 3.4vw, 2.4rem);
  font-weight:700; letter-spacing:-.02em; line-height:1.12;
  margin:14px 0 0;
}
.section .lede{
  color:var(--muted); max-width:62ch; margin-top:16px;
}

/* ============ HEADER ============ */
header.site{
  position:sticky; top:0; z-index:50;
  background:color-mix(in srgb, var(--bg) 86%, transparent);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
.site-inner{
  display:flex; align-items:center; gap:24px;
  height:64px;
}
.brand{
  display:flex; align-items:center; gap:10px;
  font-family:var(--font-display); font-weight:700;
  font-size:1.02rem; letter-spacing:-.01em;
  text-decoration:none; white-space:nowrap;
}
.brand svg{ display:block; color:var(--accent); }
.brand .n247{
  font-family:var(--font-mono); font-weight:600; font-size:.85rem;
  color:var(--accent-strong);
  border:1px solid var(--accent); padding:1px 6px; border-radius:2px;
  margin-left:2px;
}
nav.primary{ display:flex; gap:26px; margin-left:auto; }
nav.primary a{
  text-decoration:none; font-size:.92rem; color:var(--muted);
  transition:color .15s ease;
}
nav.primary a:hover{ color:var(--ink); }
.clock{
  font-family:var(--font-mono); font-size:.78rem; color:var(--muted);
  letter-spacing:.06em; white-space:nowrap;
}
.clock b{ color:var(--accent-strong); font-weight:600; }

.theme-toggle{
  display:inline-flex; align-items:center; justify-content:center;
  width:34px; height:34px; flex:none;
  background:transparent; border:1px solid var(--line); border-radius:2px;
  color:var(--muted); cursor:pointer;
  transition:border-color .15s ease, color .15s ease;
}
.theme-toggle:hover{ border-color:var(--accent); color:var(--ink); }
.theme-toggle .sun{ display:var(--show-sun); }
.theme-toggle .moon{ display:var(--show-moon); }

.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  font-family:var(--font-mono); font-size:.8rem; font-weight:600;
  letter-spacing:.12em; text-transform:uppercase;
  padding:13px 22px; border-radius:2px; text-decoration:none;
  border:1px solid transparent; cursor:pointer;
  transition:transform .15s ease, opacity .15s ease;
}
.btn:hover{ transform:translateY(-1px); }
.btn:active{ transform:translateY(0); }
.btn-primary{ background:var(--btn-bg); color:var(--btn-fg); }
.btn-ghost{ border-color:var(--line); color:var(--ink); background:transparent; }
.btn-ghost:hover{ border-color:var(--accent); }
.btn-sm{ padding:9px 16px; font-size:.72rem; }

/* ============ HERO ============ */
.hero{ padding:84px 0 96px; }
.hero-grid{
  display:grid; grid-template-columns:minmax(0,1fr) minmax(0,480px);
  gap:64px; align-items:center;
}
.hero h1{
  font-size:clamp(2.9rem, 6.4vw, 4.6rem);
  font-weight:800; letter-spacing:-.035em; line-height:1.0;
  margin:22px 0 0;
}
.hero h1 .em{ color:var(--accent-strong); }
.hero .sub{
  margin-top:26px; color:var(--muted); max-width:52ch; font-size:1.1rem;
}
.hero-ctas{ display:flex; flex-wrap:wrap; gap:14px; margin-top:36px; }
.hero-note{
  margin-top:26px; font-family:var(--font-mono); font-size:.74rem;
  letter-spacing:.08em; color:var(--muted);
}
.hero-note b{ color:var(--ink); font-weight:600; }

/* ---- The viewer (always dark — it is a monitor) ---- */
.viewer{
  position:relative;
  background:#000;
  border:1px solid #1E2E33;
  border-radius:6px;
  box-shadow:var(--shadow);
  aspect-ratio:1/1;
  overflow:hidden;
  touch-action:none;
  cursor:crosshair;
}
.viewer canvas{ position:absolute; inset:0; width:100%; height:100%; display:block; }
.viewer::after{
  content:""; position:absolute; inset:0; pointer-events:none;
  background:
    repeating-linear-gradient(0deg, rgba(255,255,255,.016) 0 1px, transparent 1px 3px),
    radial-gradient(120% 120% at 50% 50%, transparent 62%, rgba(0,0,0,.5) 100%);
}
.hud{
  position:absolute; z-index:2; pointer-events:none;
  font-family:var(--font-mono); font-size:.66rem; line-height:1.65;
  letter-spacing:.06em; color:#7ED8CD; text-shadow:0 1px 2px rgba(0,0,0,.9);
  white-space:pre;
}
.hud.tl{ top:14px; left:16px; }
.hud.tr{ top:14px; right:16px; text-align:right; }
.hud.bl{ bottom:14px; left:16px; }
.hud.br{ bottom:14px; right:16px; text-align:right; }
.hud .dim{ color:#4E7A74; }
.hud .hot{ color:#FF8A6B; }
.viewer .bracket{
  position:absolute; width:22px; height:22px; z-index:2; pointer-events:none;
  border:0 solid rgba(126,216,205,.55);
}
.viewer .bracket.tl{ top:8px; left:8px; border-top-width:1.5px; border-left-width:1.5px; }
.viewer .bracket.tr{ top:8px; right:8px; border-top-width:1.5px; border-right-width:1.5px; }
.viewer .bracket.bl{ bottom:8px; left:8px; border-bottom-width:1.5px; border-left-width:1.5px; }
.viewer .bracket.br{ bottom:8px; right:8px; border-bottom-width:1.5px; border-right-width:1.5px; }
.viewer-hint{
  margin-top:12px; text-align:center;
  font-family:var(--font-mono); font-size:.7rem; letter-spacing:.1em;
  color:var(--muted); text-transform:uppercase;
}

/* ============ TRUST BAR ============ */
.trustbar{
  border-top:1px solid var(--line); border-bottom:1px solid var(--line);
  background:var(--surface);
}
.trust-grid{
  display:grid; grid-template-columns:repeat(4,1fr);
}
.trust-cell{
  padding:28px 24px;
  border-left:1px solid var(--line);
}
.trust-cell:first-child{ border-left:0; }
.trust-cell .k{
  font-family:var(--font-mono); font-size:.68rem; letter-spacing:.18em;
  text-transform:uppercase; color:var(--muted);
}
.trust-cell .v{
  font-family:var(--font-display); font-weight:700; font-size:1.28rem;
  letter-spacing:-.01em; margin-top:6px;
}
.trust-cell .v .ac{ color:var(--accent-strong); }

/* ============ SERVICES ============ */
.svc-group-label{
  font-family:var(--font-mono); font-size:.72rem; letter-spacing:.2em;
  text-transform:uppercase; color:var(--muted);
  margin:48px 0 16px; display:flex; align-items:center; gap:14px;
}
.svc-group-label::after{ content:""; flex:1; height:1px; background:var(--line); }
.svc-grid{
  display:grid; grid-template-columns:repeat(4,1fr); gap:1px;
  background:var(--line); border:1px solid var(--line);
}
.svc{
  position:relative; background:var(--surface); padding:22px 20px 20px;
  transition:background .15s ease;
}
.svc:hover{ background:var(--panel); }
.svc .code{
  font-family:var(--font-mono); font-size:.72rem; font-weight:600;
  letter-spacing:.12em; color:var(--accent-strong);
}
.svc .name{
  font-family:var(--font-display); font-weight:600; font-size:1.02rem;
  letter-spacing:-.01em; margin-top:8px; line-height:1.3;
}
.svc::before,.svc::after{
  content:""; position:absolute; width:14px; height:14px;
  border:0 solid var(--accent); opacity:0;
  transition:opacity .15s ease;
}
.svc::before{ top:6px; left:6px; border-top-width:1.5px; border-left-width:1.5px; }
.svc::after{ bottom:6px; right:6px; border-bottom-width:1.5px; border-right-width:1.5px; }
.svc:hover::before,.svc:hover::after{ opacity:1; }

/* ============ STAT ============ */
.stat-grid{
  display:grid; grid-template-columns:minmax(0,5fr) minmax(0,6fr);
  gap:56px; align-items:start; margin-top:8px;
}
.stat-copy h2{ margin-top:14px; }
.stat-copy p{ color:var(--muted); margin-top:18px; max-width:48ch; }
.stat-points{
  list-style:none; margin:28px 0 0; padding:0;
  display:flex; flex-direction:column; gap:12px;
}
.stat-points li{
  display:flex; gap:12px; align-items:baseline; font-size:.98rem;
}
.stat-points li::before{
  content:"\25B8"; color:var(--stat); font-family:var(--font-mono); flex:none;
}
.worklist{
  background:var(--surface); border:1px solid var(--line); border-radius:4px;
  overflow:hidden; box-shadow:var(--shadow);
}
.worklist-head{
  display:flex; align-items:center; gap:10px;
  padding:14px 18px; border-bottom:1px solid var(--line);
  font-family:var(--font-mono); font-size:.7rem; letter-spacing:.16em;
  text-transform:uppercase; color:var(--muted);
}
.live-dot{
  width:8px; height:8px; border-radius:50%; background:var(--stat); flex:none;
  animation:pulse 1.6s ease-in-out infinite;
}
@keyframes pulse{ 0%,100%{ opacity:1 } 50%{ opacity:.25 } }
.worklist-scroll{ overflow-x:auto; }
table.wl{
  width:100%; border-collapse:collapse;
  font-family:var(--font-mono); font-size:.78rem;
  font-variant-numeric:tabular-nums;
  min-width:520px;
}
table.wl th{
  text-align:left; font-weight:500; padding:10px 18px;
  font-size:.64rem; letter-spacing:.18em; text-transform:uppercase;
  color:var(--muted); border-bottom:1px solid var(--line);
}
table.wl td{
  padding:13px 18px; border-bottom:1px solid var(--line);
  white-space:nowrap;
}
table.wl tr:last-child td{ border-bottom:0; }
.pri-stat{ color:var(--stat); font-weight:600; }
.pri-rout{ color:var(--muted); }
.pill{
  display:inline-flex; align-items:center; gap:7px;
  padding:3px 10px; border-radius:2px; font-size:.68rem; font-weight:600;
  letter-spacing:.1em;
}
.pill-final{ background:var(--accent-soft); color:var(--accent-strong); }
.pill-reading{ background:var(--stat-soft); color:var(--stat); }
.pill-reading::before{
  content:""; width:6px; height:6px; border-radius:50%; background:var(--stat);
  animation:pulse 1.6s ease-in-out infinite;
}
.wl-caption{
  padding:12px 18px; font-family:var(--font-mono); font-size:.66rem;
  letter-spacing:.08em; color:var(--muted); border-top:1px solid var(--line);
}

/* ============ WHY US ============ */
.why-rows{ margin-top:40px; border-top:1px solid var(--line); }
.why-row{
  display:grid; grid-template-columns:minmax(0,2fr) minmax(0,3fr);
  gap:32px; padding:30px 0; border-bottom:1px solid var(--line);
}
.why-row h3{
  font-size:1.18rem; font-weight:700; letter-spacing:-.015em; line-height:1.3;
}
.why-row h3 .idx{
  font-family:var(--font-mono); font-size:.72rem; font-weight:600;
  color:var(--accent-strong); letter-spacing:.12em;
  display:block; margin-bottom:8px;
}
.why-row p{ color:var(--muted); max-width:58ch; }

/* ============ MISSION ============ */
.mission{ background:var(--surface); }
.mission-inner{
  max-width:820px; margin:0 auto; text-align:center;
  display:flex; flex-direction:column; align-items:center; gap:26px;
}
.mission-inner .eyebrow{ justify-content:center; }
.mission-inner blockquote{
  margin:0;
  font-family:var(--font-display); font-weight:500;
  font-size:clamp(1.4rem, 2.9vw, 2.05rem);
  line-height:1.4; letter-spacing:-.015em; text-wrap:balance;
}
.mission-inner blockquote .ac{ color:var(--accent-strong); }

/* ============ WHO WE SERVE ============ */
.serve-chips{
  display:flex; flex-wrap:wrap; gap:12px; margin-top:36px;
}
.chip{
  font-family:var(--font-mono); font-size:.76rem; letter-spacing:.1em;
  text-transform:uppercase; padding:11px 18px;
  border:1px solid var(--line); border-radius:2px; background:var(--surface);
  transition:border-color .15s ease, color .15s ease;
}
.chip:hover{ border-color:var(--accent); color:var(--accent-strong); }

/* ============ CONTACT ============ */
.contact-grid{
  display:grid; grid-template-columns:minmax(0,1fr) minmax(0,1fr);
  gap:56px; margin-top:8px; align-items:start;
}
.contact-cards{ display:flex; flex-direction:column; margin-top:36px; border-top:1px solid var(--line); }
.ccard{
  display:grid; grid-template-columns:minmax(0,1fr) auto; gap:18px;
  padding:22px 0; border-bottom:1px solid var(--line); align-items:center;
}
.ccard .role{
  font-family:var(--font-mono); font-size:.66rem; letter-spacing:.18em;
  text-transform:uppercase; color:var(--muted);
}
.ccard .who{
  font-family:var(--font-display); font-weight:700; font-size:1.12rem;
  letter-spacing:-.01em; margin-top:5px;
}
.ccard a.tel{
  font-family:var(--font-mono); font-size:.9rem; text-decoration:none;
  color:var(--accent-strong); white-space:nowrap;
  font-variant-numeric:tabular-nums;
}
.ccard a.tel:hover{ text-decoration:underline; }
.addr{
  margin-top:26px; color:var(--muted); font-style:normal; line-height:1.7;
}
.addr .k{
  font-family:var(--font-mono); font-size:.66rem; letter-spacing:.18em;
  text-transform:uppercase; display:block; margin-bottom:6px;
}
.consult{
  background:var(--surface); border:1px solid var(--line); border-radius:4px;
  padding:38px 36px; box-shadow:var(--shadow);
}
.consult h3{
  font-size:1.55rem; font-weight:700; letter-spacing:-.02em; line-height:1.2;
}
.consult p{ color:var(--muted); margin-top:14px; }
.consult-tags{
  display:flex; flex-wrap:wrap; gap:8px; margin-top:22px;
}
.consult-tags span{
  font-family:var(--font-mono); font-size:.64rem; letter-spacing:.14em;
  text-transform:uppercase; padding:5px 10px;
  background:var(--accent-soft); color:var(--accent-strong); border-radius:2px;
}
.consult-ctas{ display:flex; flex-wrap:wrap; gap:12px; margin-top:30px; }
.consult .mailto{
  display:block; margin-top:18px; font-family:var(--font-mono); font-size:.8rem;
  color:var(--muted); word-break:break-all;
}
.consult .mailto a{ color:var(--accent-strong); text-decoration:none; }
.consult .mailto a:hover{ text-decoration:underline; }

/* ============ FOOTER ============ */
footer.site{
  border-top:1px solid var(--line); padding:34px 0 44px;
}
.foot-inner{
  display:flex; flex-wrap:wrap; gap:18px; align-items:center;
  justify-content:space-between;
  font-family:var(--font-mono); font-size:.7rem; letter-spacing:.08em;
  color:var(--muted);
}
.foot-inner .brand{ font-size:.9rem; }

/* ============ REVEAL ============ */
/* Gated on .js so content stays visible when JavaScript is unavailable */
.js [data-reveal]{
  opacity:0; transform:translateY(18px);
  transition:opacity .7s ease, transform .7s ease;
}
.js [data-reveal].in{ opacity:1; transform:none; }

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *,*::before,*::after{ animation:none !important; transition:none !important; }
  .js [data-reveal]{ opacity:1; transform:none; }
}

/* ============ RESPONSIVE ============ */
@media (max-width: 980px){
  .hero-grid{ grid-template-columns:1fr; gap:48px; }
  .hero .viewer-col{ max-width:520px; }
  .trust-grid{ grid-template-columns:1fr 1fr; }
  .trust-cell:nth-child(3){ border-left:0; }
  .trust-cell{ border-top:1px solid var(--line); }
  .trust-cell:nth-child(-n+2){ border-top:0; }
  .svc-grid{ grid-template-columns:repeat(2,1fr); }
  .stat-grid,.contact-grid{ grid-template-columns:1fr; gap:44px; }
  .why-row{ grid-template-columns:1fr; gap:10px; }
  nav.primary{ display:none; }
  .clock{ display:none; }
}
@media (max-width: 560px){
  .section{ padding:72px 0; }
  .hero{ padding:56px 0 72px; }
  .svc-grid{ grid-template-columns:1fr 1fr; }
  .ccard{ grid-template-columns:1fr; gap:8px; }
}