/* naupreceptor.com: "trail blaze" layout in Northern Arizona University's own colors. Flagstaff sits under the San
   Francisco Peaks among ponderosa pines, so the page borrows from a marked trail: a white header on a True Blue bar, a
   True Blue hero with fine pine hairlines whose lower edge is cut as the Peaks' ridgeline, gold trail blazes before each
   section heading and on the step markers, a dashed trail rail between steps, cards with a gold blaze, and a dark blue
   form band and footer under another ridgeline. */
:root{
  /* Colors from nau.edu's own stylesheets (nau-headless-bundle.css, header-footer.min.css, nau-ghf.css, read 2026-09-27):
     True Blue #003466, gold #ffd200 and #f1b300, red rock #d44827, sunset #f47722, sky #009ddc, true-blue-dark #0d1134,
     true-blue-85 #103763, true-blue-05 #e4e7f0. nau.edu sets type in Acumin Pro (Adobe) with EB Garamond and Red Hat
     Display; this site uses Roboto Condensed for headings (close to Acumin Pro Condensed, used by no sister site) and PT
     Sans for text. */
  --paper:#FFFFFF;
  --tint:#EEF1F7;
  --tint-2:#DCE1EC;
  --line:#D2D8E4;
  --gray:#56606F;
  --ink:#1C2433;
  --blue:#003466;
  --blue-85:#103763;
  --blue-dk:#0D1134;
  --gold:#FFD200;
  --gold-dk:#F1B300;
  --rock:#D44827;
  --sunset:#F47722;
  --sky:#009DDC;
  --radius:3px;
  --shadow:0 1px 2px rgba(13,17,52,.08),0 14px 30px rgba(13,17,52,.14);
  --head:"Roboto Condensed","Arial Narrow",Arial,sans-serif;
  --body:"PT Sans",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;
  --pines:repeating-linear-gradient(90deg,rgba(255,255,255,.04) 0 1px,transparent 1px 12px);
  --ridge:polygon(0 100%,0 64%,7% 50%,13% 68%,24% 30%,32% 56%,40% 42%,51% 76%,60% 38%,68% 6%,75% 40%,84% 28%,92% 58%,100% 44%,100% 100%);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:92px}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--body);font-size:17px;line-height:1.68;overflow-x:hidden}
img,svg{max-width:100%}
a{color:var(--blue);text-underline-offset:3px;text-decoration-thickness:1px}
a:hover{color:var(--rock);text-decoration-thickness:2px}
h1,h2,h3,h4{font-family:var(--head);font-weight:700;line-height:1.14;letter-spacing:0;margin:0 0 .5em;color:var(--blue)}
h1{font-size:clamp(2.1rem,4vw,2.95rem)}
h2{font-size:clamp(1.55rem,2.5vw,2rem)}
h3{font-size:1.28rem}
p{margin:0 0 1.05em}
.wrap{max-width:1180px;margin:0 auto;padding:0 16px}
@media(min-width:720px){.wrap{padding:0 28px}}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;opacity:0}
.skip{position:absolute;left:-9999px;top:8px;background:#fff;padding:8px 12px;z-index:100}
.skip:focus{left:8px}
.eyebrow{display:block;font-family:var(--body);font-weight:700;font-size:.92rem;color:var(--rock);margin:0 0 8px}

/* ---------------------------------------------------------------- buttons + fields */
.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--head);font-weight:700;font-size:1rem;line-height:1;white-space:nowrap;padding:15px 24px;border-radius:var(--radius);border:2px solid transparent;text-decoration:none;cursor:pointer;transition:background .15s,color .15s,border-color .15s}
.btn-orange{background:var(--gold);color:var(--blue-dk);border-color:var(--gold)}
.btn-orange:hover{background:var(--gold-dk);border-color:var(--gold-dk);color:var(--blue-dk)}
.btn-line{background:#fff;color:var(--blue);border-color:var(--blue)}
.btn-line:hover{background:var(--blue);color:#fff}
.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.7)}
.btn-ghost:hover{background:#fff;color:var(--blue)}
.btn-block{width:100%;justify-content:center}
.f{display:block;margin:0 0 12px}
.f label{display:block;font-size:.84rem;font-weight:700;color:var(--blue);margin:0 0 5px}
.f input,.f select,.f textarea{width:100%;font:inherit;font-size:16px;color:var(--ink);background:#fff;border:1.5px solid var(--line);border-radius:var(--radius);padding:11px 12px;appearance:none;-webkit-appearance:none}
.f select{background-image:linear-gradient(45deg,transparent 50%,var(--blue) 50%),linear-gradient(135deg,var(--blue) 50%,transparent 50%);background-position:calc(100% - 18px) 55%,calc(100% - 13px) 55%;background-size:5px 5px;background-repeat:no-repeat;padding-right:36px}
.f input:focus,.f select:focus,.f textarea:focus{outline:none;border-color:var(--sky);box-shadow:0 0 0 3px rgba(0,157,220,.16)}
.f-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:12px}
@media(max-width:420px){.f-row{grid-template-columns:minmax(0,1fr)}}
.fine{font-size:.76rem;color:var(--gray);margin:10px 0 0;line-height:1.45}

/* ---------------------------------------------------------------- header: white under a True Blue bar */
.top{position:sticky;top:0;z-index:40;background:#fff;border-top:6px solid var(--blue);box-shadow:0 1px 0 var(--line)}
.top .wrap{display:flex;align-items:center;gap:22px;height:70px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--blue);flex-shrink:0;min-width:0}
.brand svg{width:44px;height:44px}
.brand b{display:block;font-family:var(--head);font-weight:700;font-size:1.5rem;line-height:1}
.brand small{display:block;font-size:.72rem;color:var(--gray);margin-top:4px}
.nav{display:flex;gap:0;margin:0 auto}
.nav a{font-family:var(--head);font-weight:600;font-size:1rem;color:var(--blue);text-decoration:none;padding:8px 12px;white-space:nowrap;border-bottom:3px solid transparent}
.nav a:hover,.nav a[aria-current=page]{border-bottom-color:var(--gold)}
.top .btn{padding:11px 18px;font-size:.95rem}
.menu{display:none;margin-left:auto;background:none;border:0;padding:8px;cursor:pointer;color:var(--blue);flex-shrink:0}
@media(max-width:600px){.brand small{display:none}.top .wrap{gap:10px}.brand b{font-size:1.3rem}.brand svg{width:38px;height:38px}}
@media(max-width:1180px){
  .nav{display:none;position:absolute;left:0;right:0;top:70px;flex-direction:column;background:#fff;border-bottom:4px solid var(--gold);padding:6px 16px 14px;margin:0;gap:0;box-shadow:var(--shadow)}
  .top.open .nav{display:flex}
  .nav a{padding:12px 4px;border-bottom:1px solid var(--tint-2)}
  .menu{display:block}
  .top .btn{display:none}
}

/* ---------------------------------------------------------------- hero: True Blue with pine hairlines, ridgeline edge */
.hero{position:relative;background:var(--blue) var(--pines);color:#DCE3EE;overflow:hidden}
.hero::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:64px;background:var(--paper);clip-path:var(--ridge)}
.hero .wrap{position:relative;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.9fr);gap:56px;align-items:start;padding-top:40px;padding-bottom:96px}
.hero h1{color:#fff}
.hero .eyebrow{color:var(--gold)}
.hero .lede{font-size:1.12rem;color:#DCE3EE;max-width:640px}
.hero a{color:#fff}
.crumbs{font-size:.86rem;color:#B6C3D7;margin:0 0 22px}
.crumbs a{color:#fff;text-decoration:none;border-bottom:1px solid rgba(255,255,255,.35)}
.crumbs a:hover{border-bottom-color:var(--gold)}
.crumbs span{margin:0 8px;opacity:.7}
.byline{font-size:.88rem;color:#B6C3D7;margin:-4px 0 18px}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}
.hero-side{position:relative;z-index:1}
.hero-card{background:#fff;color:var(--ink);padding:26px 24px 20px;border-radius:var(--radius);border-top:6px solid var(--gold);box-shadow:0 18px 44px rgba(0,0,0,.3)}
.hero-card h2{font-size:1.55rem;margin:0 0 6px;color:var(--blue)}
.hero-card .sub{color:var(--gray);font-size:.94rem;margin:0 0 14px}
.hero-card a{color:var(--blue)}
.hero-mobile{display:none}
@media(max-width:920px){
  .hero .wrap{grid-template-columns:minmax(0,1fr);padding-top:26px;padding-bottom:78px;gap:0}
  .hero-side{display:none}
  .hero-mobile{display:flex}
  .hero::after{height:40px}
}
.hero.home .wrap{padding-top:56px;padding-bottom:112px}
.hero.home h1{font-size:clamp(2.2rem,4.3vw,3.1rem)}

/* ---------------------------------------------------------------- markers: figures under the ridge */
.markers-sec{padding:18px 0 34px;background:var(--paper)}
.markers{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:18px}
.mk{background:var(--tint);border-radius:var(--radius);padding:20px 22px 18px;border-top:4px solid var(--blue)}
.mk b{display:block;font-family:var(--head);font-weight:700;font-size:2.4rem;line-height:1;color:var(--blue);margin:0 0 6px}
.mk span{font-size:.92rem;line-height:1.45;color:var(--gray);display:block}

/* ---------------------------------------------------------------- guide sections: a gold trail blaze before each heading */
.sec{padding:54px 0}
.sec.alt{background:var(--tint)}
.sec.tight{padding:30px 0}
.prose{max-width:800px;position:relative}
.prose>h2,.sec-head>h2,.hub-group>h2{position:relative;padding-left:24px}
.prose>h2::before,.sec-head>h2::before,.hub-group>h2::before{content:"";position:absolute;left:0;top:.14em;width:9px;height:.95em;background:var(--gold);border-bottom:3px solid var(--gold-dk)}
.prose h3{margin:1.4em 0 .5em;color:var(--blue-85)}
.prose ul,.prose ol{padding-left:1.2em;margin:0 0 1.1em}
.prose li{margin:0 0 .5em}
.prose ul{list-style:none;padding-left:1.4em}
.prose ul li{position:relative}
.prose ul li::before{content:"";position:absolute;left:-1.1em;top:.52em;width:5px;height:11px;background:var(--rock)}
.lead{font-size:1.1rem;color:var(--ink)}
code.rt{font-family:var(--body);font-weight:700;font-size:.84em;color:var(--blue);background:var(--tint);border:1px solid var(--tint-2);border-radius:var(--radius);padding:1px 7px;white-space:nowrap}
.note{background:var(--blue-dk);color:#fff;padding:16px 20px;margin:0 0 1.2em;border-radius:var(--radius);border-left:8px solid var(--gold);font-weight:700}
.note a{color:var(--gold)}
.note p:last-child{margin:0}
.tbl{overflow-x:auto;margin:0 0 1.3em;border:1px solid var(--line);border-radius:var(--radius);background:#fff}
.tbl table{border-collapse:collapse;width:100%;font-size:.95rem;min-width:520px}
.tbl table:not(:has(th:nth-child(3))){min-width:0}
.tbl caption{text-align:left;font-family:var(--head);font-weight:700;font-size:1.08rem;padding:14px 16px 8px;color:var(--blue)}
.tbl th{text-align:left;font-family:var(--head);font-weight:700;font-size:.92rem;color:#fff;background:var(--blue);padding:10px 16px;border-bottom:4px solid var(--gold)}
.tbl td{padding:10px 16px;border-top:1px solid var(--line);vertical-align:top}
.tbl tbody tr:nth-child(even) td{background:var(--tint)}
/* steps: tall blaze markers on a dashed trail */
ol.steps{list-style:none;padding:0;margin:0 0 1.3em;counter-reset:st;position:relative}
ol.steps li{counter-increment:st;position:relative;padding:2px 0 22px 62px;min-height:58px}
ol.steps li::before{content:counter(st);position:absolute;left:4px;top:0;width:32px;height:44px;background:var(--blue);color:var(--gold);font-family:var(--head);font-weight:700;font-size:1.2rem;display:flex;align-items:center;justify-content:center;border-radius:2px}
ol.steps li::after{content:"";position:absolute;left:19px;top:52px;bottom:4px;border-left:2px dashed var(--gold-dk)}
ol.steps li:last-child::after{display:none}
ol.steps b{display:block;font-family:var(--head);font-weight:700;font-size:1.18rem;color:var(--blue);margin:6px 0 3px;line-height:1.25}

/* ---------------------------------------------------------------- cards, hubs */
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px}
.card{position:relative;display:flex;flex-direction:column;background:#fff;padding:20px 20px 18px 24px;text-decoration:none;color:var(--ink);border:1px solid var(--line);border-left:7px solid var(--gold);border-radius:var(--radius);transition:box-shadow .15s,border-color .15s}
.card:hover{border-left-color:var(--blue);box-shadow:var(--shadow)}
.card b{display:block;font-family:var(--head);font-size:1.2rem;font-weight:700;line-height:1.22;margin:0 0 8px;color:var(--blue)}
.card span{display:block;font-size:.92rem;color:var(--gray);line-height:1.5}
.card .tag{font-size:.86rem;font-weight:700;color:var(--rock);margin:0 0 8px}
.card::after{content:"Read \2192";margin-top:auto;padding-top:12px;font-family:var(--head);font-size:.95rem;font-weight:700;color:var(--blue)}
.hub-group{margin:0 0 44px}
.hub-group>h2{font-size:1.7rem;padding-bottom:10px;margin-bottom:0;border-bottom:2px solid var(--tint-2)}
.hub-group>.cards,.hub-group>.states-grid{margin-top:18px}
.sec-head{max-width:780px;margin:0 0 26px}
.states-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:8px}
.states-grid a{display:block;padding:10px 14px;background:var(--tint);border-left:5px solid var(--tint-2);text-decoration:none;font-family:var(--head);font-weight:600;font-size:1rem;color:var(--blue)}
.states-grid a:hover{border-left-color:var(--gold);background:#fff}
.states-grid a.tx{background:var(--blue);color:#fff;border-left-color:var(--gold)}

/* ---------------------------------------------------------------- faq, sources, figure */
.faq{max-width:860px;border-top:3px solid var(--blue)}
.faq details{border-bottom:1px solid var(--line);background:#fff}
.faq summary{list-style:none;cursor:pointer;font-family:var(--head);font-weight:700;font-size:1.12rem;line-height:1.3;color:var(--blue);padding:16px 56px 16px 4px;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:10px;top:12px;width:30px;height:30px;display:flex;align-items:center;justify-content:center;background:var(--tint);color:var(--blue);font-family:var(--body);font-weight:700;font-size:1.25rem;border-radius:2px}
.faq details[open] summary::after{content:"\2212";background:var(--gold);color:var(--blue-dk)}
.faq details p{margin:0;padding:0 18px 18px 4px;color:var(--ink)}
.sources{font-size:.88rem;color:var(--gray)}
.sources ul{padding-left:1.1em;margin:.4em 0 0;list-style:disc}
.sources ul li::before{display:none}
.sources a{color:var(--gray)}
.updated{font-size:.9rem;font-weight:700;color:var(--gray)}
.figsec{padding-top:40px;padding-bottom:6px}
.fig{margin:0;max-width:980px;border:1px solid var(--line);border-top:5px solid var(--blue);background:#fff}
.fig img{display:block;width:100%;height:auto}
.fig figcaption{font-size:.88rem;color:var(--gray);margin:0;padding:10px 14px 8px}
.smap{columns:3 240px;column-gap:28px;padding-left:1.1em;margin:0}
.smap li{margin:0 0 6px;break-inside:avoid}

/* ---------------------------------------------------------------- match band: dark blue under a ridgeline */
.match{background:var(--blue-dk) var(--pines);color:#fff;position:relative;padding-top:48px}
.match::before{content:"";position:absolute;left:0;right:0;top:-1px;height:48px;background:var(--paper);clip-path:polygon(0 0,100% 0,100% 36%,92% 62%,84% 30%,76% 56%,66% 14%,58% 48%,48% 26%,38% 60%,28% 34%,18% 70%,9% 44%,0 64%)}
.match .wrap{position:relative;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,430px);gap:56px;align-items:center;padding-top:40px;padding-bottom:66px}
.match h2{color:#fff;font-size:clamp(1.8rem,2.9vw,2.35rem)}
.match p,.match ul{color:#C9D3E3}
.match ul{list-style:none;padding-left:0}
.match li{margin:0 0 .6em;padding-left:24px;position:relative}
.match li::before{content:"";position:absolute;left:2px;top:.42em;width:6px;height:13px;background:var(--gold)}
.match a{color:var(--gold)}
.match code.rt{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.28);color:#fff}
.match .eyebrow{color:var(--gold)}
@media(max-width:920px){.match .wrap{grid-template-columns:minmax(0,1fr);gap:30px;padding-top:28px;padding-bottom:46px}}

/* ---------------------------------------------------------------- footer: dark blue with a gold rule */
.foot{background:var(--blue-dk);color:#B6C3D7;font-size:.94rem;padding:52px 0 110px;border-top:4px solid var(--gold)}
.foot .cols{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:28px}
.foot h4{font-family:var(--head);font-size:1.1rem;font-weight:700;color:#fff;margin:0 0 12px;padding-bottom:8px;border-bottom:2px solid rgba(255,210,0,.6)}
.foot a{display:block;color:#DCE3EE;text-decoration:none;padding:3px 0}
.foot a:hover{color:var(--gold);text-decoration:underline}
.foot .brand{margin:0 0 12px;color:#fff}
.foot .brand small{color:#B6C3D7}
.foot .legal{border-top:1px solid rgba(255,255,255,.14);margin-top:34px;padding-top:18px;font-size:.8rem;color:#98A6BD;display:flex;flex-wrap:wrap;gap:8px 22px;justify-content:space-between}
.foot .legal a{display:inline;color:#B6C3D7}
.news{display:flex;gap:6px;margin:14px 0 6px;max-width:340px}
.news input{flex:1;min-width:0;font:inherit;font-size:15px;border-radius:var(--radius);border:1px solid rgba(255,255,255,.3);background:rgba(255,255,255,.08);color:#fff;padding:10px 12px}
.news input::placeholder{color:#B6C3D7}
.news .btn{padding:10px 14px;font-size:.9rem}
@media(max-width:860px){.foot .cols{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}}
@media(max-width:520px){.foot .cols{grid-template-columns:minmax(0,1fr)}}

/* ---------------------------------------------------------------- home: the road as trail markers */
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:40px;align-items:start}
@media(max-width:860px){.split{grid-template-columns:minmax(0,1fr);gap:20px}}
.road{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;counter-reset:rd}
.road div{counter-increment:rd;position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px 20px 20px 20px}
.road div::before{content:counter(rd);display:flex;align-items:center;justify-content:center;width:30px;height:40px;background:var(--gold);color:var(--blue-dk);font-family:var(--head);font-weight:700;font-size:1.2rem;margin:0 0 12px;border-radius:2px}
.road b{display:block;font-family:var(--head);font-size:1.14rem;font-weight:700;margin:0 0 6px;line-height:1.25;color:var(--blue)}
.road p{font-size:.94rem;color:var(--ink);margin:0}
@media(max-width:900px){.road{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:520px){.road{grid-template-columns:minmax(0,1fr)}}
.fourohfour{padding:90px 0;text-align:center}

/* ---------------------------------------------------------------- planner */
.planner{background:var(--tint)}
.pl{display:grid;grid-template-columns:minmax(0,1fr);gap:0}
.pl-tabs{display:flex;flex-wrap:wrap;gap:0;background:var(--blue)}
.pl-tab{font-family:var(--head);font-weight:600;font-size:1rem;padding:12px 16px;border:0;background:transparent;color:#C9D3E3;cursor:pointer;border-bottom:4px solid transparent}
.pl-tab:hover{color:#fff}
.pl-tab[aria-selected="true"]{color:#fff;border-bottom-color:var(--gold);background:rgba(255,255,255,.08)}
.pl-panel{background:#fff;padding:26px;border:1px solid var(--line);border-top:0}
.pl-top{display:grid;grid-template-columns:320px minmax(0,1fr);gap:24px;align-items:center;margin-bottom:18px}
.pl-total b{display:block;font-family:var(--head);font-size:2.8rem;font-weight:700;line-height:1;color:var(--blue)}
.pl-total span{display:block;font-size:.86rem;color:var(--gray);margin-top:6px;line-height:1.4}
.pl-route{display:flex;flex-wrap:wrap;gap:10px 16px}
.pl-stop{display:flex;align-items:center;gap:8px;text-decoration:none;color:var(--ink)}
.pl-stop span{font-size:.82rem;color:var(--gray)}
.pl-facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;margin:0 0 18px;border-top:2px solid var(--tint-2)}
.pl-facts div{padding:12px 16px 0 0}
.pl-facts dt{font-family:var(--head);font-size:1.02rem;font-weight:700;color:var(--blue);margin:0 0 5px}
.pl-facts dd{margin:0;font-size:.94rem;line-height:1.45}
.pl-cta{display:flex;flex-wrap:wrap;gap:12px}
@media(max-width:900px){.pl-tabs{flex-wrap:nowrap;overflow-x:auto}.pl-tab{white-space:nowrap}.pl-top{grid-template-columns:minmax(0,1fr)}.pl-facts{grid-template-columns:minmax(0,1fr)}}

/* ---------------------------------------------------------------- reviews */
.rv-sum{display:flex;align-items:baseline;gap:12px;margin:0 0 22px}
.rv-sum b{font-family:var(--head);font-size:2.4rem;color:var(--blue)}
.rv-sum span,.rv-stars{color:var(--gold-dk);letter-spacing:2px}
.rv-stars i{font-style:normal;color:var(--line)}
.rv-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px}
.rv{background:#fff;padding:18px;border:1px solid var(--line);border-left:6px solid var(--gold);border-radius:var(--radius)}
.rv p{font-size:1.02rem;line-height:1.55;color:var(--ink)}
.rv-who b{display:block;color:var(--blue)}
.rv-who span{font-size:.86rem;color:var(--gray)}

/* ---------------------------------------------------------------- chat */
.obc-launch{position:fixed;right:18px;bottom:18px;z-index:60;display:flex;align-items:center;gap:11px;padding:6px 18px 6px 6px;border-radius:4px;background:#fff;border:2px solid var(--blue);box-shadow:0 10px 26px rgba(13,17,52,.22);cursor:pointer;font:inherit;color:var(--ink);transition:transform .15s}
.obc-launch:hover{transform:translateY(-2px)}
.ol-av{position:relative;width:50px;height:50px;flex-shrink:0;border-radius:3px;box-shadow:0 0 0 2px var(--gold)}
.ol-av svg{width:50px;height:50px;display:block;border-radius:3px}
.ol-av::before{content:"";position:absolute;inset:0;border-radius:3px;animation:nu-pulse 2.8s ease-out infinite}
.ol-av::after{content:"";position:absolute;right:-4px;bottom:-4px;width:13px;height:13px;border-radius:50%;background:#2FB66E;border:2.5px solid #fff}
.ol-text{text-align:left;line-height:1.2}
.ol-text b{display:block;font-family:var(--head);font-size:1.05rem;font-weight:700;color:var(--blue)}
.ol-text small{display:block;font-size:.76rem;color:var(--gray);margin-top:3px}
.obc-launch[data-unread-count]::after{content:attr(data-unread-count);position:absolute;left:42px;top:-8px;min-width:20px;height:20px;padding:0 5px;border-radius:10px;background:var(--rock);color:#fff;font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center;border:2px solid #fff}
.obc-launch[aria-expanded="true"]{padding:6px}
.obc-launch[aria-expanded="true"] .ol-text{display:none}
@media(max-width:720px){.obc-launch{padding:5px}.ol-text{display:none}}
.obc-teaser{position:fixed;right:18px;bottom:92px;z-index:60;max-width:270px;background:#fff;border:1px solid var(--line);border-left:6px solid var(--gold);border-radius:var(--radius);box-shadow:0 14px 34px rgba(13,17,52,.2);padding:12px 32px 12px 14px;cursor:pointer;animation:nu-rise .35s ease-out}
.obc-teaser p{margin:0;font-size:.96rem;line-height:1.45;color:var(--ink)}
.obc-teaser-x{position:absolute;right:6px;top:4px;background:none;border:0;font-size:1.3rem;line-height:1;color:var(--gray);cursor:pointer;padding:4px}
#obc-panel{position:fixed;right:18px;bottom:90px;z-index:61;width:372px;max-width:calc(100vw - 24px);height:540px;max-height:calc(100vh - 120px);background:#fff;border:2px solid var(--blue);border-radius:4px;box-shadow:0 22px 50px rgba(13,17,52,.3);display:none;flex-direction:column;overflow:hidden}
#obc-panel.open{display:flex}
.obc-head{background:var(--blue) var(--pines);color:#fff;padding:14px 14px 13px 16px;display:flex;align-items:center;gap:12px;border-bottom:4px solid var(--gold)}
.obc-av{position:relative;width:44px;height:44px;border-radius:3px;background:#fff;display:flex;align-items:center;justify-content:center;flex-shrink:0;overflow:hidden}
.obc-av svg{width:44px;height:44px}
.obc-av svg:not(.face){width:30px;height:30px}
.obc-head b{display:block;font-family:var(--head);font-size:1.1rem;font-weight:700}
.obc-head small{display:flex;align-items:center;gap:6px;color:#C9D3E3;font-size:.8rem}
.obc-x{margin-left:auto;background:none;border:0;color:#fff;font-size:1.7rem;line-height:1;cursor:pointer;padding:4px 6px}
#obc-body{flex:1;overflow-y:auto;padding:16px 14px;background:var(--tint);display:flex;flex-direction:column;gap:8px}
.obc-msg{max-width:84%;padding:10px 13px;font-size:.97rem;line-height:1.45;white-space:pre-wrap;word-wrap:break-word;border-radius:3px}
.obc-msg.bot{background:#fff;align-self:flex-start;border:1px solid var(--line);border-left:4px solid var(--gold)}
.obc-msg.me{background:var(--blue);color:#fff;align-self:flex-end}
.obc-hint{align-self:center;font-size:.76rem;color:var(--gray);margin:2px 0}
#chatForm{display:flex;gap:8px;padding:10px;border-top:1px solid var(--line);background:#fff}
#obc-input{flex:1;font:inherit;font-size:16px;border:1.5px solid var(--line);border-radius:var(--radius);background:#fff;padding:11px 13px;min-width:0}
#obc-input:focus{outline:none;border-color:var(--sky)}
#chatForm button{width:44px;height:44px;border:0;border-radius:3px;background:var(--blue);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0}
body.chatpg{background:#fff}
body.chatpg #obc-panel{display:flex;position:fixed;inset:0;width:auto;max-width:none;height:100%;max-height:none;border:0;border-radius:0;box-shadow:none}
body.chatpg .obc-x{display:none}
.obc-back{background:none;border:0;color:#fff;padding:4px;cursor:pointer;display:flex}
.face .eye{transform-box:fill-box;transform-origin:center;animation:nu-blink 5s infinite}
.face .tilt{transform-origin:24px 34px;animation:nu-tilt 8.5s ease-in-out infinite}
.face .bust{animation:nu-breathe 4s ease-in-out infinite}
@keyframes nu-blink{0%,92%,100%{transform:scaleY(1)}95%{transform:scaleY(.1)}}
@keyframes nu-tilt{0%,100%{transform:rotate(0)}35%{transform:rotate(-3deg)}70%{transform:rotate(2deg)}}
@keyframes nu-breathe{0%,100%{transform:translateY(0)}50%{transform:translateY(.7px)}}
@keyframes nu-pulse{0%{box-shadow:0 0 0 0 rgba(255,210,0,.55)}75%,100%{box-shadow:0 0 0 14px rgba(255,210,0,0)}}
@keyframes nu-rise{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
@media(prefers-reduced-motion:reduce){.face *,.ol-av::before,.obc-teaser{animation:none!important}}

/* ---------------------------------------------------------------- WhatsApp + text dock */
.dock-left{position:fixed;left:18px;bottom:22px;z-index:59;display:flex;flex-direction:column;gap:10px}
.fab{width:52px;height:52px;border-radius:4px;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 20px rgba(13,17,52,.25);text-decoration:none;transition:transform .15s}
.fab:hover{transform:translateY(-2px)}
.fab-wa{background:#25D366}
.fab-sms{background:var(--blue)}
@media(min-width:901px){.fab-sms{display:none}}
body.chatpg .dock-left{display:none}

/* ---------------------------------------------------------------- popup */
.ob-popup{position:fixed;inset:0;z-index:80;background:rgba(13,17,52,.72);display:none;align-items:center;justify-content:center;padding:16px}
.ob-popup.show{display:flex}
.ob-popup .pop{background:#fff;max-width:440px;width:100%;overflow:hidden;border-radius:4px;border-top:6px solid var(--gold);box-shadow:0 30px 60px rgba(0,0,0,.35);position:relative}
.pop-top{padding:22px 22px 18px;position:relative;background:var(--blue) var(--pines);color:#fff}
.pop-top h2{font-size:1.8rem;margin:4px 0 6px;color:#fff}
.pop-top p{margin:0 0 4px;color:#DCE3EE;font-size:.97rem}
.pop-top .eyebrow{margin:0;color:var(--gold)}
.pop-body{padding:16px 22px 20px}
.pop-x{position:absolute;right:10px;top:8px;z-index:2;background:none;border:0;color:#fff;font-size:1.8rem;cursor:pointer;line-height:1;padding:4px 8px}