/* River Rock Medical — draft stylesheet */
:root{
  /* Professional palette: charcoal + soft sand + muted gold */
  --ink:#2B2B2B; --ink-soft:#555149; --line:#E4DCCB;
  --cream:#F5F1E8; --white:#ffffff;
  --gold:#C4A35A; --gold-dark:#8A6F32;
  --serif:"Times New Roman", Tinos, "Liberation Serif", Georgia, serif;
  --sans:"Source Sans 3","Inter","Helvetica Neue",Arial,sans-serif;
  --max:1140px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--sans);color:var(--ink);background:var(--white);font-size:17px;line-height:1.65}
img{max-width:100%;display:block}
a{color:var(--ink);text-decoration-color:var(--gold)}
a:hover{color:var(--gold-dark)}
h1,h2,h3,h4{font-family:var(--serif);font-weight:700;line-height:1.2;margin:0 0 .5em;color:var(--ink)}
h1{font-size:clamp(2.1rem,4.2vw,3.3rem)}
h2{font-size:clamp(1.6rem,2.8vw,2.2rem)}
h3{font-size:1.3rem}
p{margin:0 0 1em}
.container{max-width:var(--max);margin:0 auto;padding:0 24px}
.eyebrow{font-family:var(--sans);font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;font-weight:600;color:var(--gold-dark);margin-bottom:.8em;display:block}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;background:#fff;padding:8px;z-index:99}

/* Top bar */
.topbar{background:var(--ink);color:#fff;font-size:.88rem}
.topbar .container{display:flex;justify-content:space-between;gap:16px;padding-top:7px;padding-bottom:7px;flex-wrap:wrap}
.topbar a{color:#fff;text-decoration:none}
.topbar a:hover{text-decoration:underline}
.topbar span+span{margin-left:18px}

/* Header / nav */
.site-header{background:#fff;border-bottom:3px solid var(--ink);position:sticky;top:0;z-index:20}
.site-header .container{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-top:12px;padding-bottom:12px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink)}
.brand img{width:44px;height:auto}
.brand-name{font-family:var(--serif);font-size:1.35rem;font-weight:700;letter-spacing:.06em;line-height:1.1}
.brand-sub{display:block;font-family:var(--sans);font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-soft);font-weight:600}
.nav{display:flex;align-items:center;gap:6px}
.nav a{text-decoration:none;color:var(--ink);font-weight:600;font-size:.95rem;padding:8px 12px;border-bottom:2px solid transparent}
.nav a:hover,.nav a[aria-current="page"]{border-bottom-color:var(--gold)}
.nav .btn{margin-left:8px}
.nav-toggle{display:none;background:none;border:1.5px solid var(--ink);padding:6px 10px;font:600 .9rem var(--sans);cursor:pointer}

/* Buttons */
.btn{display:inline-block;background:var(--ink);color:#fff !important;text-decoration:none;font-weight:600;padding:12px 22px;border:2px solid var(--ink);border-radius:2px;transition:background .15s}
.btn:hover{background:#000;border-color:var(--gold)}
.btn-outline{background:transparent;color:var(--ink) !important}
.btn-outline:hover{background:var(--ink);color:#fff !important;border-color:var(--ink)}
.nav .btn{padding:8px 16px;border-bottom-width:2px}

/* Accent rule: single muted-gold bar */
.accent-rule{display:block;height:3px;width:72px;margin:14px 0 22px;background:var(--gold)}
.center .accent-rule{margin-left:auto;margin-right:auto}

/* Hero */
.hero{background:#fff;padding:56px 0 64px}
.hero .container{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.hero .lead{font-size:1.15rem;color:var(--ink-soft);max-width:36em}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.hero-logo{border:1px solid var(--ink);padding:0;background:#000;overflow:hidden}
.hero-logo img{display:block;width:100%;height:auto}
.hero-logo figcaption{font-size:.85rem;color:var(--ink-soft);text-align:center;margin:10px 12px 14px;font-style:italic;font-family:var(--serif)}
.credential{border-left:4px solid var(--gold);padding:4px 0 4px 16px;margin:22px 0 0;font-family:var(--serif);font-size:1.15rem;font-weight:700}

/* Sections */
section{padding:72px 0}
.section-cream{background:var(--cream);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{max-width:720px;margin-bottom:36px}
.center{text-align:center}.center.section-head{margin-left:auto;margin-right:auto}

/* Feature trio */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:48px}
.feature{background:#fff;border:1px solid var(--line);padding:28px;border-top:3px solid var(--gold)}
.feature p:last-child{margin:0}

/* Service list preview */
.service-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:0 32px}
.service-list li{padding:14px 0 14px 22px;border-bottom:1px solid var(--line);position:relative;font-weight:600}
.service-list li::before{content:"";position:absolute;left:0;top:23px;width:8px;height:8px;background:var(--gold);border-radius:50%}

/* Services page */
.service-card{padding:28px 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:280px 1fr;gap:32px}
.service-card h3{margin:0}
.service-card .tag{display:inline-block;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft);margin-top:6px;font-weight:600}
.service-card p{margin:0;color:var(--ink-soft)}
.service-group h2{margin-top:12px}

/* CTA band */
.cta-band{background:#fff;padding:56px 0}
.cta-box{border:2px solid var(--ink);padding:40px;display:grid;grid-template-columns:1.3fr 1fr;gap:32px;align-items:center}
.cta-box h2{margin-bottom:.3em}
.cta-phone{font-family:var(--serif);font-size:2rem;font-weight:700;color:var(--ink);text-decoration:none;display:block}
.cta-meta{list-style:none;padding:0;margin:8px 0 18px;color:var(--ink-soft)}
.cta-meta li{padding:2px 0}

/* About */
.about-photo{background:var(--cream);border:1px dashed #bdb3a2;aspect-ratio:4/5;display:flex;align-items:center;justify-content:center;text-align:center;color:var(--ink-soft);font-size:.95rem;padding:24px}
.facts{list-style:none;padding:0;margin:0}
.facts li{display:flex;gap:16px;padding:14px 0;border-bottom:1px solid var(--line)}
.facts strong{min-width:150px;font-family:var(--serif);font-size:1.05rem}
.partner{border:1px solid var(--line);padding:22px 26px;background:#fff;font-family:var(--serif);font-size:1.15rem}
.partner small{display:block;font-family:var(--sans);font-size:.8rem;color:var(--ink-soft);margin-top:6px}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:48px;align-items:start}
.contact-list{list-style:none;padding:0;margin:0 0 28px}
.contact-list li{padding:14px 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:110px 1fr;gap:12px}
.contact-list .label{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;font-weight:700;color:var(--ink-soft);padding-top:3px}
.contact-list a{font-weight:600;text-decoration:none}
.hours{width:100%;border-collapse:collapse}
.hours td{padding:10px 0;border-bottom:1px solid var(--line)}
.hours td:last-child{text-align:right;font-weight:600}
.form-box{border:2px solid var(--ink);padding:32px;background:#fff}
.form-row{margin-bottom:18px}
label{display:block;font-weight:600;margin-bottom:6px;font-size:.95rem}
input[type=text],input[type=tel],input[type=email],textarea,select{width:100%;padding:11px 12px;border:1px solid #b9b2a6;border-radius:2px;font:inherit;background:#fff}
input:focus,textarea:focus,select:focus{outline:2px solid var(--gold);outline-offset:1px;border-color:var(--gold-dark)}
fieldset{border:0;padding:0;margin:0 0 18px}
legend{font-weight:600;margin-bottom:6px;font-size:.95rem}
.radio-row{display:flex;gap:22px;flex-wrap:wrap}
.radio-row label{font-weight:400;display:flex;gap:8px;align-items:center;margin:0}
.notice{background:var(--cream);border-left:4px solid var(--gold);padding:14px 16px;font-size:.92rem;margin-bottom:22px}
.form-status{display:none;margin-top:16px;padding:14px 16px;border:1px solid var(--gold);background:var(--cream)}
.small{font-size:.85rem;color:var(--ink-soft)}

/* Page header */
.page-head{background:#fff;padding:52px 0 40px;border-bottom:1px solid var(--line)}
.page-head p{font-size:1.1rem;color:var(--ink-soft);max-width:44em;margin:0}

/* Footer */
.site-footer{background:var(--cream);border-top:3px solid var(--ink);padding:0 0 28px;font-size:.93rem}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:32px;padding-top:28px}
.site-footer h4{font-size:1.05rem;margin-bottom:10px}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{padding:3px 0}
.site-footer a{color:var(--ink);text-decoration:none}
.site-footer a:hover{text-decoration:underline}
.footer-bottom{border-top:1px solid var(--line);margin-top:28px;padding-top:16px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:var(--ink-soft);font-size:.82rem}

/* Responsive */
@media (max-width:960px){
  .hero .container,.grid-2,.contact-grid,.cta-box{grid-template-columns:1fr}
  .grid-3{grid-template-columns:1fr}
  .service-list{grid-template-columns:1fr 1fr}
  .service-card{grid-template-columns:1fr;gap:8px}
  .footer-grid{grid-template-columns:1fr 1fr}
  .hero-logo{max-width:520px}
}
@media (max-width:760px){
  .nav-toggle{display:block}
  .nav{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;padding:8px 24px 18px;border-bottom:3px solid var(--ink)}
  .nav.open{display:flex}
  .nav .btn{margin:8px 0 0;text-align:center}
  .site-header .container{position:relative}
  .topbar .hide-sm{display:none}
  section{padding:52px 0}
  .service-list{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .cta-box,.form-box{padding:24px}
  .facts li,.contact-list li{flex-direction:column;grid-template-columns:1fr;gap:2px}
}