:root{--navy:#0b3c5d;--navy-2:#0e4d76;--teal:#13a89e;--teal-d:#0d7f78;--teal-l:#e6f6f5;--ink:#1d2b36;--muted:#52616e;--line:#dfe7ec;--bg:#f6f9fb;--white:#fff;--warn:#fff4e5;--warn-b:#e8a33d;--radius:14px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;color:var(--ink);background:var(--white);line-height:1.6;font-size:17px;-webkit-font-smoothing:antialiased}
a{color:var(--teal-d)}
img,svg{display:block}
.container{width:100%;max-width:1120px;margin:0 auto;padding:0 22px}
.skip{position:absolute;left:-999px}.skip:focus{left:10px;top:10px;background:#fff;padding:8px 12px;z-index:100}
/* emergency bar */
.alert{background:var(--warn);border-bottom:1px solid #f1d3a6;font-size:15px}
.alert .container{display:flex;gap:10px;align-items:center;padding-top:9px;padding-bottom:9px}
.alert svg{flex:0 0 auto;width:20px;height:20px;color:#b86e00}
.alert strong{color:#7a4a00}
/* header */
header.site{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:saturate(1.4) blur(6px);border-bottom:1px solid var(--line)}
header.site .container{display:flex;align-items:center;justify-content:space-between;height:68px;gap:16px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--navy);font-weight:700;line-height:1.15}
.brand svg{width:38px;height:38px;flex:0 0 auto}
.brand span small{display:block;font-weight:500;color:var(--muted);font-size:12px;letter-spacing:.02em}
.brand span b{font-size:16px}
nav.main{display:flex;gap:22px;align-items:center}
nav.main a{color:var(--ink);text-decoration:none;font-size:15px;font-weight:500}
nav.main a:hover{color:var(--teal-d)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 22px;border-radius:999px;font-weight:600;text-decoration:none;font-size:16px;border:2px solid transparent;transition:background .15s,color .15s,border-color .15s;white-space:nowrap}
.btn svg{width:18px;height:18px}
.btn-primary{background:var(--teal);color:#fff}.btn-primary:hover{background:var(--teal-d)}
.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.7)}.btn-ghost:hover{background:rgba(255,255,255,.12)}
.btn-sm{padding:9px 16px;font-size:14px}
/* hero */
.hero{background:linear-gradient(135deg,var(--navy) 0%,var(--navy-2) 55%,#0f6b7a 100%);color:#fff;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;right:-120px;top:-120px;width:480px;height:480px;border-radius:50%;background:radial-gradient(circle,rgba(46,196,182,.28),rgba(46,196,182,0) 70%)}
.hero .container{display:grid;grid-template-columns:1.25fr .75fr;gap:48px;align-items:center;padding-top:76px;padding-bottom:84px;position:relative;z-index:1}
.eyebrow{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);padding:6px 14px;border-radius:999px;font-size:14px;font-weight:500;margin:0 0 20px}
.eyebrow svg{width:16px;height:16px}
.hero h1{font-size:44px;line-height:1.15;margin:0 0 18px;letter-spacing:-.01em}
.hero p.lead{font-size:19px;color:#d8e8f1;margin:0 0 30px;max-width:600px}
.cta{display:flex;flex-wrap:wrap;gap:12px}
.hero-card{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);border-radius:20px;padding:28px}
.hero-card h2{font-size:15px;text-transform:uppercase;letter-spacing:.08em;color:#9fe3dc;margin:0 0 16px}
.hero-card ul{list-style:none;margin:0;padding:0}
.hero-card li{display:flex;gap:12px;align-items:flex-start;padding:10px 0;border-top:1px solid rgba(255,255,255,.12);font-size:16px;color:#eef6fa}
.hero-card li:first-child{border-top:0}
.hero-card svg{width:22px;height:22px;flex:0 0 auto;color:#5fd9cd;margin-top:2px}
/* sections */
section{padding:84px 0}
section.alt{background:var(--bg)}
.kicker{color:var(--teal-d);font-weight:700;text-transform:uppercase;letter-spacing:.1em;font-size:13px;margin:0 0 8px}
h2.title{font-size:34px;line-height:1.2;margin:0 0 14px;color:var(--navy);letter-spacing:-.01em}
.intro{color:var(--muted);max-width:720px;margin:0 0 40px;font-size:18px}
.about-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:start}
.about-grid p{margin:0 0 16px}
.lines{display:grid;gap:16px}
.line{display:flex;gap:16px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px}
.line .ic{width:48px;height:48px;border-radius:12px;background:var(--teal-l);color:var(--teal-d);display:flex;align-items:center;justify-content:center;flex:0 0 auto}
.line .ic svg{width:26px;height:26px}
.line h3{margin:0 0 4px;font-size:17px;color:var(--navy)}
.line p{margin:0;color:var(--muted);font-size:15px}
.provider{display:flex;gap:16px;align-items:center;margin-top:26px;padding:18px 20px;border-left:4px solid var(--teal);background:var(--bg);border-radius:0 var(--radius) var(--radius) 0}
.provider .ic{width:52px;height:52px;border-radius:50%;background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:center;flex:0 0 auto}
.provider .ic svg{width:28px;height:28px}
.provider b{display:block;color:var(--navy);font-size:17px}
.provider span{color:var(--muted);font-size:15px}
.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:0 1px 2px rgba(11,60,93,.04);transition:box-shadow .2s,transform .2s}
.card:hover{box-shadow:0 10px 28px rgba(11,60,93,.09);transform:translateY(-2px)}
.card .ic{width:52px;height:52px;border-radius:12px;background:var(--teal-l);color:var(--teal-d);display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.card .ic svg{width:28px;height:28px}
.card .tag{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--navy-2);background:#e8f0f6;padding:4px 10px;border-radius:999px;margin-bottom:10px}
.card h3{margin:0 0 8px;font-size:20px;color:var(--navy)}
.card p{margin:0 0 12px;color:var(--muted)}
.card ul{margin:0;padding-left:20px;color:var(--ink)}
.card li{margin:4px 0}
.note{margin-top:22px;color:var(--muted);font-size:15px}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;counter-reset:s}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px;position:relative}
.step .num{width:40px;height:40px;border-radius:50%;background:var(--navy);color:#fff;font-weight:700;display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.step .ic{position:absolute;right:24px;top:28px;color:var(--teal);opacity:.9}
.step .ic svg{width:30px;height:30px}
.step h3{margin:0 0 8px;font-size:19px;color:var(--navy)}
.step p{margin:0;color:var(--muted)}
.elig{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.elig .item{display:flex;gap:14px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.elig .item svg{width:28px;height:28px;color:var(--teal-d);flex:0 0 auto}
.elig h3{margin:0 0 4px;font-size:17px;color:var(--navy)}
.elig p{margin:0;color:var(--muted);font-size:15px}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px}
.panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px}
.panel h3{margin:0 0 18px;font-size:20px;color:var(--navy);display:flex;gap:10px;align-items:center}
.panel h3 svg{width:24px;height:24px;color:var(--teal-d)}
.hours{width:100%;border-collapse:collapse}
.hours td{padding:12px 0;border-bottom:1px solid var(--line)}
.hours td:last-child{text-align:right;font-weight:600}
.hours tr:last-child td{border-bottom:0}
.muted{color:var(--muted)}
.clist{list-style:none;margin:0;padding:0}
.clist li{display:flex;gap:14px;align-items:flex-start;padding:12px 0;border-bottom:1px solid var(--line)}
.clist li:last-child{border-bottom:0}
.clist svg{width:22px;height:22px;color:var(--teal-d);flex:0 0 auto;margin-top:3px}
.clist small{display:block;color:var(--muted);font-size:13px;text-transform:uppercase;letter-spacing:.06em;font-weight:600}
.clist a{color:var(--ink);font-weight:600;text-decoration:none;word-break:break-word}
.clist a:hover{color:var(--teal-d)}
.callout{display:flex;gap:14px;align-items:flex-start;border-radius:var(--radius);padding:18px 20px;margin-top:22px;font-size:15px}
.callout svg{width:22px;height:22px;flex:0 0 auto;margin-top:1px}
.callout.warn{background:var(--warn);border:1px solid #f1d3a6;color:#5c3a00}
.callout.warn svg{color:#b86e00}
.callout.info{background:var(--teal-l);border:1px solid #bfe7e3;color:#0d4f4a}
.callout.info svg{color:var(--teal-d)}
.ins{display:flex;gap:28px;align-items:center;background:linear-gradient(135deg,var(--navy),var(--navy-2));color:#fff;border-radius:20px;padding:40px}
.ins .ic{width:72px;height:72px;border-radius:18px;background:rgba(255,255,255,.12);display:flex;align-items:center;justify-content:center;flex:0 0 auto}
.ins .ic svg{width:38px;height:38px;color:#5fd9cd}
.ins h2{margin:0 0 8px;font-size:28px}
.ins p{margin:0 0 18px;color:#d8e8f1;font-size:18px}
footer{background:#08283e;color:#b9cbd8;padding:48px 0 30px;font-size:15px}
footer .grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px;padding-bottom:28px;border-bottom:1px solid rgba(255,255,255,.1)}
footer h4{color:#fff;margin:0 0 12px;font-size:15px}
footer p{margin:0 0 8px}
footer a{color:#cfe3ee;text-decoration:none}footer a:hover{color:#fff;text-decoration:underline}
footer .legal{padding-top:22px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;font-size:13px;color:#8fa7b8}
@media (max-width:960px){
 nav.main a:not(.btn){display:none}
 .hero .container{grid-template-columns:1fr;gap:36px;padding-top:56px;padding-bottom:64px}
 .about-grid,.contact-grid{grid-template-columns:1fr}
 .steps,.elig{grid-template-columns:1fr}
 footer .grid{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
 body{font-size:16px}
 section{padding:60px 0}
 .hero h1{font-size:32px}
 .hero p.lead{font-size:17px}
 h2.title{font-size:27px}
 .cards{grid-template-columns:1fr}
 .cta .btn{flex:1 1 100%}
 .ins{flex-direction:column;align-items:flex-start;padding:28px}
 .ins h2{font-size:24px}
 footer .grid{grid-template-columns:1fr}
 .brand span small{display:none}
 .brand span b{font-size:14px}
 header.site .container{height:62px}
 .alert{font-size:14px}
}
.hours td.note-row{text-align:left;font-weight:400;font-size:15px}
/* ===== added 2026-10-27: patient forms + referrals pages ===== */
nav.main{gap:18px}
nav.main a[aria-current="page"]{color:var(--teal-d);font-weight:700}
.subnav{display:none}
.page-hero .container{grid-template-columns:1fr;padding-top:56px;padding-bottom:60px}
.page-hero h1{font-size:40px}
.page-hero p.lead{max-width:760px}
.crumb{font-size:14px;color:#9fe3dc;margin:0 0 14px}.crumb a{color:#cfe3ee}
.jump{display:flex;flex-wrap:wrap;gap:10px;margin-top:6px}
.jump a{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.25);color:#fff;text-decoration:none;padding:9px 16px;border-radius:999px;font-size:15px;font-weight:600}
.jump a:hover{background:rgba(255,255,255,.2)}
.jump svg{width:18px;height:18px}
.fgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.fcard{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:0 1px 2px rgba(11,60,93,.04)}
.fcard .ic{width:48px;height:48px;border-radius:12px;background:var(--teal-l);color:var(--teal-d);display:flex;align-items:center;justify-content:center;margin-bottom:14px}
.fcard .ic svg{width:26px;height:26px}
.fcard h3{margin:0 0 6px;font-size:19px;color:var(--navy)}
.fcard p{margin:0 0 16px;color:var(--muted);font-size:15px;flex:1}
.fcard .tag{align-self:flex-start;display:inline-block;font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--navy-2);background:#e8f0f6;padding:4px 10px;border-radius:999px;margin-bottom:10px}
.subhead{font-size:22px;color:var(--navy);margin:44px 0 6px}
.subhead:first-of-type{margin-top:0}
.subintro{color:var(--muted);margin:0 0 22px;max-width:760px}
.btn-pending{background:#eef3f6;color:var(--navy);border:2px dashed #9db4c4;white-space:normal;text-align:center;line-height:1.3}
.btn-pending:hover{background:#e3ecf2}
.btn-outline{background:#fff;color:var(--navy);border-color:var(--navy)}.btn-outline:hover{background:var(--navy);color:#fff}
.pending-note{margin:10px 0 0;font-size:14px;color:var(--muted)}
.pending-note a{font-weight:600}
.actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:auto}
.aud{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.aud .fcard{scroll-margin-top:90px}
.aud h4{margin:14px 0 6px;font-size:14px;text-transform:uppercase;letter-spacing:.06em;color:var(--navy-2)}
.aud ul{margin:0 0 6px;padding-left:20px;font-size:15px;color:var(--ink)}
.aud li{margin:3px 0}
.timeline{list-style:none;margin:0;padding:0;display:grid;gap:16px;counter-reset:t}
.timeline li{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px 24px 22px 76px}
.timeline li::before{counter-increment:t;content:counter(t);position:absolute;left:22px;top:22px;width:38px;height:38px;border-radius:50%;background:var(--navy);color:#fff;font-weight:700;display:flex;align-items:center;justify-content:center}
.timeline h3{margin:0 0 4px;font-size:18px;color:var(--navy)}
.timeline p{margin:0;color:var(--muted);font-size:15px}
.sources{font-size:14px;color:var(--muted);margin:0;padding-left:20px}
.sources li{margin:6px 0;word-break:break-word}
.two{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.panel ul{margin:0;padding-left:20px}.panel li{margin:5px 0}
@media (max-width:1100px){.fgrid,.aud{grid-template-columns:repeat(2,1fr)}}
@media (max-width:960px){
 .subnav{display:flex;gap:6px;overflow-x:auto;padding:0 16px 10px;-webkit-overflow-scrolling:touch}
 .subnav a{flex:0 0 auto;font-size:14px;font-weight:600;color:var(--navy);text-decoration:none;padding:6px 12px;border:1px solid var(--line);border-radius:999px;background:#fff}
 .subnav a[aria-current="page"]{background:var(--teal-l);border-color:#bfe7e3;color:var(--teal-d)}
 .two{grid-template-columns:1fr}
}
@media (max-width:640px){
 .fgrid,.aud{grid-template-columns:1fr}
 .page-hero h1{font-size:30px}
 .timeline li{padding:20px 18px 20px 66px}
 .timeline li::before{left:16px}
 .actions .btn{flex:1 1 100%}
 .jump a{font-size:14px}
}
.aud .fcard p{flex:0 0 auto}
.fcard .actions{margin-top:auto}
section.page-hero{padding:0}
.page-hero .container{padding-top:48px;padding-bottom:52px}
@media (max-width:640px){.page-hero .container{padding-top:32px;padding-bottom:40px}}
.aud .actions{padding-top:16px}
#link-pending,#process{scroll-margin-top:90px}
@media (max-width:960px){.aud .fcard,#link-pending,#process{scroll-margin-top:150px}}
/* home oxygen section (2026-10-27) */
section[id]{scroll-margin-top:84px}
.o2 .two .panel ul{margin:0;padding-left:20px}
.o2 .two .panel li{margin-bottom:8px}
.o2 .subhead{margin-top:40px}
.o2-glance{margin-top:6px}
.o2-glance .fcard p{margin-bottom:0}
.o2 .callout{margin-top:18px}
.o2-callout{margin-top:22px}
@media (max-width:960px){#home-oxygen{scroll-margin-top:150px}}