/* ============================================================
   AI Medical Billing — shared design system (Peec-style, clinical teal)
   Loaded by every sub-page. Homepage duplicates tokens inline.
   ============================================================ */
:root{
  --bg:#F6FAF9; --surface:#FFFFFF; --ink:#0D1F1C; --muted:#5E7370; --line:#E0EAE7;
  --accent:#3EE6C0; --accent-2:#1FCFAA; --accent-ink:#062019;
  --dark:#0B1F1B; --dark-surface:#132B26; --dark-line:#24443D; --dark-muted:#9DB5AE;
  --r:18px; --r-lg:26px; --pill:999px;
  --shadow:0 1px 2px rgba(13,31,28,.04),0 12px 30px -12px rgba(13,31,28,.12);
  --shadow-lg:0 30px 60px -24px rgba(13,31,28,.28);
  --display:'Schibsted Grotesk',system-ui,sans-serif;
  --body:'Hanken Grotesk',system-ui,sans-serif;
  --maxw:1200px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:96px;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--body);
  font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:var(--display);letter-spacing:-.02em;line-height:1.08;margin:0 0 .5em;font-weight:700}
h1{font-size:clamp(2.1rem,5vw,3.5rem);font-weight:800}
h2{font-size:clamp(1.6rem,3.4vw,2.4rem)}
h3{font-size:1.28rem}
p{margin:0 0 1rem}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}
section{padding:108px 0}
@media (max-width:680px){section{padding:72px 0}}
.eyebrow{font-family:var(--display);font-weight:600;text-transform:uppercase;
  letter-spacing:.14em;font-size:.76rem;color:var(--accent-2)}
.lead{font-size:1.18rem;color:var(--muted);max-width:56ch}
.center{text-align:center}.center .lead{margin-inline:auto}
.muted{color:var(--muted)}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:.5em;font-family:var(--display);
  font-weight:600;font-size:1rem;padding:.85em 1.4em;border-radius:var(--pill);
  border:1px solid transparent;cursor:pointer;transition:transform .15s,box-shadow .15s,background .15s}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--accent);color:var(--accent-ink);box-shadow:var(--shadow)}
.btn-primary:hover{background:var(--accent-2);box-shadow:var(--shadow-lg)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--ink)}
.btn-dark{background:var(--ink);color:#fff}
.on-dark .btn-ghost{color:#fff;border-color:var(--dark-line)}

/* nav (injected by site.js) */
#site-nav{position:sticky;top:0;z-index:60}
.nav{background:rgba(246,250,249,.82);backdrop-filter:blur(12px);border-bottom:1px solid transparent;transition:border-color .2s,box-shadow .2s}
.nav.scrolled{border-color:var(--line);box-shadow:var(--shadow)}
.nav-inner{display:flex;align-items:center;gap:1.5rem;height:72px}
.brand{display:flex;align-items:center;gap:.6rem;font-family:var(--display);font-weight:800;font-size:1.1rem}
.brand .mark{width:34px;height:34px;flex:0 0 auto}
.brand-wm{line-height:1;display:flex;flex-direction:column}
.brand-l1{font-size:1rem}.brand-l2{font-size:.7rem;font-weight:600;color:var(--muted);letter-spacing:.02em}
.nav-links{display:flex;align-items:center;gap:.35rem;margin-left:auto}
.nav-links a,.nav-drop>button{font-family:var(--display);font-weight:600;font-size:.95rem;
  color:var(--ink);padding:.55em .8em;border-radius:var(--pill);background:none;border:none;cursor:pointer;display:inline-flex;align-items:center;gap:.3em}
.nav-links a:hover,.nav-drop>button:hover{background:rgba(13,31,28,.05)}
.nav-links a.active{color:var(--accent-2)}
.nav-drop{position:relative}
.nav-drop-menu{position:absolute;top:calc(100% + 8px);left:0;min-width:250px;background:var(--surface);
  border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow-lg);padding:.5rem;
  opacity:0;visibility:hidden;transform:translateY(-6px);transition:.16s}
.nav-drop.open .nav-drop-menu{opacity:1;visibility:visible;transform:none}
.nav-drop-menu a{display:block;padding:.6em .8em;border-radius:12px;font-size:.9rem}
.nav-drop-menu a small{display:block;color:var(--muted);font-weight:500;font-size:.78rem}
.nav-cta{margin-left:.4rem}
.hamburger{display:none;margin-left:auto;background:none;border:none;cursor:pointer;width:44px;height:44px}
.hamburger svg{width:26px;height:26px}
/* mobile menu */
.mobile-menu{position:fixed;inset:0;background:var(--bg);z-index:70;transform:translateX(100%);
  transition:transform .25s;padding:80px 24px 24px;overflow:auto;display:flex;flex-direction:column;gap:.4rem}
.mobile-menu.open{transform:none}
.mobile-menu a,.mobile-menu .mm-group>button{font-family:var(--display);font-weight:600;font-size:1.15rem;
  padding:.7em 0;border-bottom:1px solid var(--line);background:none;border-width:0 0 1px;width:100%;text-align:left;cursor:pointer}
.mm-sub{display:none;padding-left:1rem}.mm-group.open .mm-sub{display:block}
.mm-sub a{font-size:1rem;font-weight:500}
.mm-close{position:absolute;top:20px;right:20px;background:none;border:none;cursor:pointer}
@media (max-width:900px){.nav-links{display:none}.hamburger{display:flex;align-items:center;justify-content:center}}

/* cards & grids */
.grid{display:grid;gap:1.25rem}
.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:1.6rem;box-shadow:var(--shadow)}
.card h3{margin-bottom:.4em}
.card .ic{width:44px;height:44px;border-radius:12px;background:rgba(62,230,192,.14);
  display:flex;align-items:center;justify-content:center;margin-bottom:1rem;color:var(--accent-2)}
.card .ic svg{width:24px;height:24px}
.card-link{color:var(--accent-2);font-family:var(--display);font-weight:600;font-size:.92rem;display:inline-flex;gap:.3em;margin-top:.6rem}
.grid>*{min-width:0}
@media (max-width:900px){.g4{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(2,1fr)}}
@media (max-width:680px){.g2,.g3,.g4{grid-template-columns:1fr}}

/* dark sections */
.on-dark{background:var(--dark);color:#fff}
.on-dark h1,.on-dark h2,.on-dark h3{color:#fff}
.on-dark .lead,.on-dark .muted{color:var(--dark-muted)}
.on-dark .card{background:var(--dark-surface);border-color:var(--dark-line);color:#fff}
.on-dark .eyebrow{color:var(--accent)}

/* page hero (inner pages) */
.page-hero{padding:120px 0 60px}
.page-hero .crumbs{font-size:.85rem;color:var(--muted);margin-bottom:1rem}
.page-hero .crumbs a:hover{color:var(--accent-2)}
.hero-split{display:grid;grid-template-columns:1.1fr .9fr;gap:3rem;align-items:center}
@media (max-width:900px){.hero-split{grid-template-columns:1fr;gap:2rem}}
.hero-media{border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow-lg);border:1px solid var(--line)}

/* prose */
.prose{max-width:76ch}
.prose h2{margin-top:2.4rem}.prose h3{margin-top:1.6rem}
.prose ul,.prose ol{padding-left:1.2rem;margin:0 0 1rem}
.prose li{margin-bottom:.4rem}
.prose strong{font-weight:700}
.prose a{color:var(--accent-2);font-weight:600}
.prose a:hover{text-decoration:underline}

/* tables — scroll horizontally on narrow screens instead of overflowing the page */
.tbl-wrap{max-width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;border-radius:var(--r)}
.tbl{width:100%;border-collapse:collapse;font-size:.95rem;border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
@media (max-width:560px){.tbl{min-width:480px}}
/* global overflow guards */
.prose{overflow-wrap:break-word;word-wrap:break-word}
.prose a{overflow-wrap:anywhere}
img{height:auto}
.tbl th,.tbl td{padding:.85em 1em;text-align:left;border-bottom:1px solid var(--line)}
.tbl th{background:rgba(62,230,192,.08);font-family:var(--display)}
.tbl tr:last-child td{border-bottom:none}

/* pricing */
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem}
@media (max-width:900px){.price-grid{grid-template-columns:1fr}}
.price-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:1.8rem;position:relative}
.price-card.feat{border-color:var(--accent-2);box-shadow:var(--shadow-lg)}
.price-card .tag{position:absolute;top:-12px;left:1.8rem;background:var(--accent);color:var(--accent-ink);
  font-family:var(--display);font-weight:700;font-size:.72rem;padding:.3em .8em;border-radius:var(--pill)}
.price-card .amt{font-family:var(--display);font-weight:800;font-size:2.2rem;margin:.3em 0}
.price-card ul{list-style:none;padding:0;margin:1rem 0}
.price-card li{padding:.4em 0 .4em 1.6em;position:relative;font-size:.95rem}
.price-card li::before{content:"";position:absolute;left:0;top:.7em;width:14px;height:14px;
  background:var(--accent-2);-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M20 6L9 17l-5-5' fill='none' stroke='black' stroke-width='3'/%3E%3C/svg%3E") center/contain no-repeat;
  mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M20 6L9 17l-5-5' fill='none' stroke='black' stroke-width='3'/%3E%3C/svg%3E") center/contain no-repeat}

/* FAQ */
.faq-list{max-width:820px;margin-inline:auto}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{width:100%;background:none;border:none;text-align:left;font-family:var(--display);
  font-weight:600;font-size:1.08rem;padding:1.2em 2.5em 1.2em 0;cursor:pointer;position:relative;color:inherit}
.faq-q::after{content:"+";position:absolute;right:.2em;top:1em;font-size:1.5rem;color:var(--accent-2);transition:transform .2s}
.faq-item.open .faq-q::after{content:"×";transform:rotate(0)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease}
.faq-a-inner{padding:0 0 1.3em;color:var(--muted);max-width:70ch}

/* lead form */
.lead-form{display:grid;gap:.9rem}
.lead-form .row{display:grid;grid-template-columns:1fr 1fr;gap:.9rem}
@media (max-width:560px){.lead-form .row{grid-template-columns:1fr}}
.field label{display:block;font-family:var(--display);font-weight:600;font-size:.82rem;margin-bottom:.35em}
.field input,.field select,.field textarea{width:100%;padding:.8em 1em;border-radius:12px;
  border:1px solid var(--dark-line);background:var(--dark-surface);color:#fff;font-family:var(--body);font-size:1rem}
.field input::placeholder,.field textarea::placeholder{color:var(--dark-muted)}
.on-light .field input,.on-light .field select,.on-light .field textarea{background:var(--surface);border-color:var(--line);color:var(--ink)}
.hp{position:absolute;left:-9999px}

/* timeline */
.timeline{display:grid;gap:1.5rem;max-width:820px;margin-inline:auto}
.tl-step{display:grid;grid-template-columns:auto 1fr;gap:1.2rem;opacity:0;transform:translateY(16px);transition:.5s}
.tl-step.reveal{opacity:1;transform:none}
.tl-num{width:46px;height:46px;border-radius:var(--pill);background:var(--accent);color:var(--accent-ink);
  font-family:var(--display);font-weight:800;display:flex;align-items:center;justify-content:center}
.on-dark .tl-num{background:var(--accent);color:var(--accent-ink)}

/* scroll reveal */
.reveal-up{opacity:0;transform:translateY(20px);transition:opacity .6s,transform .6s}
.reveal-up.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal-up,.tl-step{opacity:1;transform:none;transition:none}}

/* footer (injected) */
#site-footer{background:var(--dark);color:#fff}
.footer{padding:72px 0 40px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:2rem}
@media (max-width:780px){.footer-grid{grid-template-columns:1fr 1fr}}
@media (max-width:480px){.footer-grid{grid-template-columns:1fr}}
.footer h4{font-size:.82rem;text-transform:uppercase;letter-spacing:.12em;color:var(--dark-muted);font-weight:600}
.footer a{color:#fff;font-size:.92rem;display:block;padding:.28em 0;opacity:.85}
.footer a:hover{opacity:1;color:var(--accent)}
.footer-bottom{border-top:1px solid var(--dark-line);margin-top:2.5rem;padding-top:1.5rem;
  display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;color:var(--dark-muted);font-size:.85rem}

/* misc */
.skip{position:absolute;left:-9999px;background:var(--ink);color:#fff;padding:.6em 1em;border-radius:8px;z-index:100}
.skip:focus{left:16px;top:16px}
.pill-row{display:flex;flex-wrap:wrap;gap:.6rem;justify-content:center}
.pill{background:var(--surface);border:1px solid var(--line);border-radius:var(--pill);padding:.5em 1em;font-size:.88rem;font-family:var(--display);font-weight:600}
.imgslot{background:linear-gradient(135deg,rgba(62,230,192,.16),rgba(31,207,170,.06));
  border:1px dashed var(--line);border-radius:var(--r-lg);min-height:280px;display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:.85rem;text-align:center;padding:1rem}