/* ============================================================
   Manufacturer landing pages, Pinnacle Audiology
   v3 - denser, skimmable, tech-forward. Reuses shell tokens.
   Mostly white. Accent = logo orange #F08647.
   ============================================================ */
:root{ --r-card:12px; --r-sm:8px; --hair:rgba(27,25,22,.10); }

/* tighter, more technical base type inside these pages */
.mfr-page .h2{font-size:clamp(27px,3.1vw,42px); line-height:.98; letter-spacing:-.01em}
.mfr-page .lede{font-size:clamp(16.5px,1.3vw,19px); line-height:1.5}

/* ---- Hero (compact) ---- */
.mfr-hero{position:relative; padding:40px 0 30px; overflow:hidden; border-bottom:1px solid var(--line)}
.mfr-hero::before{content:""; position:absolute; top:-40%; right:-6%; width:46vw; height:130%; background:radial-gradient(closest-side, rgba(240,134,71,.11), transparent 70%); pointer-events:none}
.mfr-hero-grid{display:grid; grid-template-columns:1.25fr .75fr; gap:44px; align-items:center; position:relative}
.mfr-kicker{font-family:'JetBrains Mono',monospace; font-size:11px; letter-spacing:.18em; text-transform:uppercase; color:var(--accent-deep); font-weight:500}
.mfr-hero h1{margin:12px 0 0; font-size:clamp(38px,5.2vw,72px); line-height:.92}
.mfr-hero .lede{margin-top:16px; max-width:54ch}
.mfr-hero-cta{display:flex; gap:11px; flex-wrap:wrap; margin-top:22px}
.mfr-meta{display:flex; flex-wrap:wrap; gap:0; margin-top:24px; border:1px solid var(--line); border-radius:var(--r-sm); overflow:hidden}
.mfr-meta div{flex:1 1 0; min-width:120px; padding:13px 16px; border-right:1px solid var(--line)}
.mfr-meta div:last-child{border-right:0}
.mfr-meta b{display:block; font-family:'Barlow Condensed',sans-serif; font-weight:700; text-transform:uppercase; font-size:19px; letter-spacing:-.005em; color:var(--ink); line-height:1}
.mfr-meta span,.mfr-meta div{font-family:'JetBrains Mono',monospace; font-size:10.5px; letter-spacing:.08em; text-transform:uppercase; color:var(--ink-soft)}
.mfr-meta b{margin-bottom:4px}
.mfr-shot{position:relative; display:flex; align-items:center; justify-content:center; min-height:220px}
.mfr-shot::after{content:""; position:absolute; width:72%; aspect-ratio:1; border-radius:50%; background:radial-gradient(closest-side, var(--paper-2,#F6F5F1), transparent 72%); z-index:0}
.mfr-shot img{position:relative; z-index:1; max-height:300px; width:auto; filter:drop-shadow(0 24px 34px rgba(40,30,15,.20))}

/* ---- Sticky technical subnav (offset below site header) ---- */
.subnav{position:sticky; top:92px; z-index:60; background:rgba(255,255,255,.92); backdrop-filter:blur(14px) saturate(1.2); -webkit-backdrop-filter:blur(14px) saturate(1.2); border-bottom:1px solid var(--line)}
@media (max-width:1040px){ .subnav{top:86px} }
@media (max-width:560px){ .subnav{top:78px} }
.subnav-inner{display:flex; gap:2px; overflow-x:auto; scrollbar-width:none; padding:7px 0}
.subnav-inner::-webkit-scrollbar{display:none}
.subnav a{flex:0 0 auto; font-family:'JetBrains Mono',monospace; font-size:11px; letter-spacing:.05em; text-transform:uppercase; color:var(--ink-soft); padding:7px 13px; border-radius:6px; transition:background .15s,color .15s; white-space:nowrap}
.subnav a:hover{background:var(--bg-2); color:var(--ink)}
.subnav a.active{background:var(--ink); color:#fff}

/* ---- Section + heading (tight) ---- */
.mfr-sec{padding:52px 0; scroll-margin-top:150px; position:relative}
.mfr-sec.alt{background:var(--bg-2); border-top:1px solid var(--line); border-bottom:1px solid var(--line)}
.mfr-head{max-width:70ch; margin-bottom:30px}
.mfr-head .sec-label{margin-bottom:14px}
.mfr-head .h2{margin-top:0}
.mfr-head p{color:var(--ink-soft); font-size:16px; line-height:1.55; margin:12px 0 0; max-width:64ch}

/* shell .sec-label already mono+accent; make the number pop */
.mfr-page .sec-label{font-size:11.5px; letter-spacing:.14em}
.mfr-page .sec-label::before{width:26px; background:var(--accent)}

/* ---- Intro: compact lead-in, not a giant pull-quote ---- */
.intro-card{position:relative; border-left:2px solid var(--accent); padding:2px 0 2px 22px}
.intro-card p{position:relative; font-size:17.5px; line-height:1.55; color:var(--ink-mid); margin:0; max-width:78ch}
.intro-card p + p{margin-top:11px}

/* ---- Product cards (spec-sheet, photo only on flagship) ---- */
.pfam{display:grid; gap:14px}
.pcard{display:grid; grid-template-columns:1fr; border:1px solid var(--line); border-radius:var(--r-card); background:#fff; overflow:hidden; scroll-margin-top:150px; transition:border-color .25s, box-shadow .25s}
.pcard:hover{border-color:rgba(240,134,71,.45); box-shadow:0 14px 34px -24px rgba(40,30,15,.4)}
.pcard.flag,.pcard.haspic{grid-template-columns:300px 1fr}
.pcard.media-right{grid-template-columns:1fr 300px}
.pcard.media-right .pcard-media{order:2; border-right:0; border-left:1px solid var(--line)}
.pcard.media-right .pcard-body{order:1}
.pcard.flag{border-color:rgba(240,134,71,.5)}
.pcard-media{position:relative; background:linear-gradient(165deg,#fff,var(--paper-2,#F6F5F1)); display:flex; align-items:center; justify-content:center; padding:30px; border-right:1px solid var(--line)}
.pcard-media img{max-height:220px; width:auto; filter:drop-shadow(0 18px 26px rgba(40,30,15,.18))}
.pcard-badge{position:absolute; top:14px; left:14px; font-family:'JetBrains Mono',monospace; font-size:9.5px; letter-spacing:.14em; text-transform:uppercase; font-weight:500; color:#fff; background:var(--accent); padding:5px 10px; border-radius:999px}
.pcard-body{padding:24px 28px}
.pcard-top{display:flex; gap:16px; align-items:flex-start}
.pcard-ix{font-family:'JetBrains Mono',monospace; font-weight:500; font-size:13px; color:var(--accent); padding-top:6px; min-width:24px; letter-spacing:.04em}
.pcard-top h3{font-family:'Barlow Condensed',sans-serif; font-weight:700; text-transform:uppercase; font-size:28px; line-height:1.02; letter-spacing:-.01em; margin:0}
.pcard-style{font-family:'JetBrains Mono',monospace; font-size:10.5px; letter-spacing:.1em; text-transform:uppercase; color:var(--accent-deep); margin:8px 0 0}
.pcard-tag{margin-left:auto; flex-shrink:0; font-family:'JetBrains Mono',monospace; font-size:9.5px; letter-spacing:.12em; text-transform:uppercase; color:var(--ink-soft); border:1px solid var(--line); padding:5px 9px; border-radius:999px}
.pcard-tag.flag{color:#fff; background:var(--accent); border-color:var(--accent)}
.pcard-cand{color:var(--ink-mid); font-size:15px; line-height:1.5; margin:13px 0 0}
.spec-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:1px; margin:18px 0 0; background:var(--line); border:1px solid var(--line); border-radius:var(--r-sm); overflow:hidden}
.spec-grid div{background:#fff; padding:10px 13px}
.spec-grid dt{font-family:'JetBrains Mono',monospace; font-size:9px; letter-spacing:.1em; text-transform:uppercase; color:var(--ink-soft); margin:0}
.spec-grid dd{margin:3px 0 0; font-size:13.5px; font-weight:600; color:var(--ink); line-height:1.35}
.pcard-sl{display:grid; grid-template-columns:1fr 1fr; gap:14px 26px; margin-top:18px}
.pcard-sl h4{font-family:'JetBrains Mono',monospace; font-size:9.5px; letter-spacing:.1em; text-transform:uppercase; margin:0 0 7px; color:var(--accent-deep)}
.pcard-sl h4.lim{color:var(--ink-soft)}
.pcard-sl ul{margin:0; padding:0; list-style:none; display:flex; flex-direction:column; gap:5px}
.pcard-sl li{position:relative; padding-left:16px; font-size:13.5px; color:var(--ink-mid); line-height:1.4}
.pcard-sl li::before{content:""; position:absolute; left:0; top:7px; width:5px; height:5px; border-radius:1px; background:var(--accent)}
.pcard-sl li.lim::before{background:var(--line-2)}
.pcard-foot{display:flex; flex-wrap:wrap; gap:12px 20px; align-items:center; margin-top:18px; padding-top:15px; border-top:1px solid var(--line)}
.pcard-foot .vlink{font-size:12.5px; font-weight:600; color:var(--accent-deep); display:inline-flex; align-items:center; gap:6px}
.pcard-foot .vlink:hover{color:var(--accent-bright)}

/* ---- Compact info grids ---- */
.info-grid{display:grid; gap:1px; background:var(--line); border:1px solid var(--line); border-radius:var(--r-card); overflow:hidden}
.info-grid.c2{grid-template-columns:repeat(2,1fr)}
.info-grid.c3{grid-template-columns:repeat(3,1fr)}
.info-cell{padding:20px 22px; background:#fff; transition:background .2s}
.info-cell:hover{background:var(--bg-2)}
.info-cell .ik{font-family:'JetBrains Mono',monospace; font-size:10px; letter-spacing:.1em; text-transform:uppercase; color:var(--accent-deep)}
.info-cell h3{font-family:'Barlow Condensed',sans-serif; font-weight:700; text-transform:uppercase; font-size:21px; line-height:1; letter-spacing:-.005em; margin:6px 0 0}
.info-cell p{color:var(--ink-soft); font-size:14px; line-height:1.5; margin:9px 0 0}
.info-cell ul{margin:8px 0 0; padding-left:15px; color:var(--ink-mid); font-size:13.5px; line-height:1.5}
.info-cell .na{color:var(--line-2); font-style:italic}

/* ---- Style availability (tight data rows) ---- */
.styles-list{display:grid; grid-template-columns:repeat(2,1fr); gap:1px; background:var(--line); border:1px solid var(--line); border-radius:var(--r-card); overflow:hidden}
.srow{background:#fff; display:grid; grid-template-columns:46px 1fr; gap:12px; padding:13px 18px; align-items:baseline}
.srow .sabbr{font-family:'JetBrains Mono',monospace; font-weight:600; font-size:13px; letter-spacing:.03em; color:var(--accent)}
.srow .sname{font-weight:700; font-size:14px; color:var(--ink)}
.srow .sdesc{font-size:12.5px; color:var(--ink-soft); margin-top:2px; line-height:1.4}
.srow.off{opacity:.45}
.srow.off .sabbr{color:var(--line-2)}

/* ---- Video library ---- */
.vid-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:14px}
.vid-card{border:1px solid var(--line); border-radius:var(--r-card); overflow:hidden; background:#fff; display:flex; flex-direction:column}
.vid-frame{position:relative; aspect-ratio:16/9; background:#0E0D0B}
.vid-frame iframe{position:absolute; inset:0; width:100%; height:100%; border:0}
.vid-thumb{position:absolute; inset:0; width:100%; height:100%; border:0; padding:0; cursor:pointer; background:#0E0D0B; display:block}
.vid-thumb img{width:100%; height:100%; object-fit:cover; opacity:.84; transition:opacity .25s, transform .4s}
.vid-thumb:hover img{opacity:1; transform:scale(1.04)}
.vid-thumb .vplay{position:absolute; top:50%; left:50%; transform:translate(-50%,-50%); width:46px; height:46px; border-radius:50%; background:rgba(240,134,71,.95); display:grid; place-items:center; box-shadow:0 8px 22px rgba(0,0,0,.4)}
.vid-thumb .vplay::after{content:""; border-style:solid; border-width:8px 0 8px 13px; border-color:transparent transparent transparent #fff; margin-left:3px}
.vid-body{padding:12px 15px 14px}
.vid-body h3{font-family:'Barlow Condensed',sans-serif; font-weight:700; text-transform:uppercase; font-size:16px; line-height:1.04; margin:0; color:var(--ink)}
.vid-body p{font-size:12.5px; color:var(--ink-soft); line-height:1.45; margin:6px 0 0}
.vid-more{margin-top:18px}
.vid-empty{padding:26px; border:1px dashed var(--line-2); border-radius:var(--r-card); text-align:center; color:var(--ink-soft); font-size:14px}

/* ---- Accordions (dense) ---- */
.acc-list{border:1px solid var(--line); border-radius:var(--r-card); overflow:hidden}
.acc{border-bottom:1px solid var(--line); background:#fff}
.acc:last-child{border-bottom:0}
.acc-q{display:flex; align-items:center; justify-content:space-between; gap:14px; width:100%; padding:14px 20px; background:none; border:0; text-align:left; cursor:pointer; font-family:'Barlow Condensed',sans-serif; font-weight:700; text-transform:uppercase; font-size:18px; letter-spacing:-.005em; color:var(--ink)}
.acc-q:hover{color:var(--accent-deep)}
.acc-q .acc-i{flex-shrink:0; width:9px; height:9px; border-right:2px solid var(--accent); border-bottom:2px solid var(--accent); transform:rotate(45deg); transition:transform .25s}
.acc.open .acc-i{transform:rotate(-135deg)}
.acc-a{display:none; padding:0 20px 18px}
.acc.open .acc-a{display:block}
.acc-a p{margin:0; color:var(--ink-mid); font-size:14.5px; line-height:1.55}
.acc-a p + p{margin-top:9px}
.acc-a ul{margin:8px 0 0; padding-left:16px; color:var(--ink-mid); font-size:14px; line-height:1.5}
.acc-a ul li{margin-bottom:4px}

/* ---- Support directory ---- */
.support-box{display:grid; grid-template-columns:1.05fr .95fr; gap:0; border:1px solid var(--line); border-radius:var(--r-card); overflow:hidden}
.support-main{padding:28px 30px}
.support-main h3{font-family:'Barlow Condensed',sans-serif; font-weight:700; text-transform:uppercase; font-size:25px; line-height:1; margin:0 0 4px}
.support-phone{display:inline-flex; align-items:baseline; gap:12px; margin:14px 0 6px}
.support-phone .num{font-family:'Barlow Condensed',sans-serif; font-weight:800; font-size:36px; letter-spacing:-.01em; color:var(--accent-deep)}
.support-links{display:flex; flex-direction:column; gap:1px; background:var(--ink); color:#fff; padding:26px 30px}
.support-links h4{font-family:'JetBrains Mono',monospace; font-size:10px; letter-spacing:.16em; text-transform:uppercase; color:var(--accent-bright); margin:0 0 12px; font-weight:500}
.support-links a{display:flex; align-items:center; justify-content:space-between; gap:14px; padding:11px 0; border-bottom:1px solid rgba(243,236,221,.14); color:rgba(243,236,221,.9); font-size:14px; font-weight:600}
.support-links a:last-child{border-bottom:0}
.support-links a:hover{color:var(--accent-bright)}
.support-links a .ext{font-family:'JetBrains Mono',monospace; font-size:13px; color:var(--accent-bright)}
.scope-note{display:flex; gap:12px; align-items:flex-start; margin-top:16px; padding:15px 18px; background:var(--accent-tint); border:1px solid rgba(240,134,71,.3); border-radius:var(--r-sm)}
.scope-note .si{flex-shrink:0; width:26px; height:26px; border-radius:50%; background:var(--accent); color:#fff; display:grid; place-items:center; font-weight:800; font-family:'Barlow Condensed',sans-serif; font-size:15px}
.scope-note p{margin:0; font-size:13.5px; line-height:1.5; color:var(--ink-mid)}

/* ---- FAQ (dense, two-column on wide) ---- */
.faq-list{border:1px solid var(--line); border-radius:var(--r-card); overflow:hidden}
.faq-item{border-bottom:1px solid var(--line)}
.faq-item:last-child{border-bottom:0}
.faq-q{display:flex; align-items:center; justify-content:space-between; gap:18px; width:100%; padding:15px 20px; background:#fff; border:0; text-align:left; cursor:pointer; font-family:'Barlow Condensed',sans-serif; font-weight:700; text-transform:uppercase; font-size:19px; letter-spacing:-.005em; color:var(--ink)}
.faq-q:hover{color:var(--accent-deep)}
.faq-q .fi{flex-shrink:0; width:13px; height:13px; position:relative}
.faq-q .fi::before,.faq-q .fi::after{content:""; position:absolute; background:var(--accent); border-radius:1px}
.faq-q .fi::before{top:5.5px; left:0; width:13px; height:2px}
.faq-q .fi::after{top:0; left:5.5px; width:2px; height:13px; transition:transform .25s}
.faq-item.open .fi::after{transform:rotate(90deg); opacity:0}
.faq-a{display:none; padding:0 20px 18px; max-width:82ch}
.faq-item.open .faq-a{display:block}
.faq-a p{margin:0; color:var(--ink-mid); font-size:15px; line-height:1.6}

/* ---- Clinical perspective (data rows) ---- */
.clin-grid{display:grid; grid-template-columns:repeat(2,1fr); gap:0 36px; border-top:1px solid var(--line)}
.clin-grid .ci{display:grid; grid-template-columns:auto 1fr; gap:13px; padding:13px 0; border-bottom:1px solid var(--line); align-items:baseline}
.clin-grid .cn{font-family:'JetBrains Mono',monospace; font-weight:500; font-size:12px; color:var(--accent); min-width:22px}
.clin-grid .ct{font-weight:700; font-size:14.5px; color:var(--ink)}
.clin-grid .cd{font-size:13.5px; color:var(--ink-soft); margin-top:2px; line-height:1.45}

/* ---- Notices ---- */
.notice-row{display:grid; grid-template-columns:1fr 1fr; gap:14px}
.notice{padding:20px 24px; border:1px solid var(--line); border-radius:var(--r-card); background:#fff}
.notice .nk{font-family:'JetBrains Mono',monospace; font-size:10px; letter-spacing:.14em; text-transform:uppercase; color:var(--accent-deep); margin-bottom:8px}
.notice p{margin:0; font-size:13.5px; line-height:1.55; color:var(--ink-mid)}
.notice p + p{margin-top:8px}

/* ---- Internal link chips ---- */
.ilinks{display:flex; flex-wrap:wrap; gap:9px}
.ilink{font-family:'JetBrains Mono',monospace; font-weight:500; text-transform:uppercase; font-size:11.5px; letter-spacing:.04em; color:var(--ink-mid); padding:9px 15px; border:1px solid var(--line-2); border-radius:6px; transition:border-color .2s, background .2s, color .2s}
.ilink:hover{border-color:rgba(240,134,71,.5); background:var(--accent-tint); color:var(--accent-deep)}

/* ---- Responsive ---- */
@media (max-width:1040px){
  .mfr-hero-grid{grid-template-columns:1fr; gap:24px}
  .mfr-shot{order:-1; min-height:auto} .mfr-shot img{max-height:230px}
  .pcard.flag,.pcard.haspic{grid-template-columns:1fr}
  .pcard.flag .pcard-media{border-right:0; border-bottom:1px solid var(--line)}
  .pcard.media-right{grid-template-columns:1fr}
  .pcard.media-right .pcard-media{order:-1; border-left:0; border-bottom:1px solid var(--line)}
  .pcard.media-right .pcard-body{order:0}
  .support-box{grid-template-columns:1fr}
  .info-grid.c3{grid-template-columns:repeat(2,1fr)}
  .clin-grid{grid-template-columns:1fr; gap:0}
}
@media (max-width:760px){
  .mfr-sec{padding:42px 0}
  .vid-grid{grid-template-columns:repeat(2,1fr)}
  .styles-list{grid-template-columns:1fr}
  .spec-grid{grid-template-columns:1fr 1fr}
  .pcard-sl{grid-template-columns:1fr}
}
@media (max-width:560px){
  .info-grid.c2,.info-grid.c3{grid-template-columns:1fr}
  .vid-grid{grid-template-columns:1fr}
  .notice-row{grid-template-columns:1fr}
  .mfr-meta div{flex-basis:50%}
  .spec-grid{grid-template-columns:1fr}
  .pcard-body{padding:20px 18px}
  .support-main,.support-links{padding:22px 20px}
  .support-phone .num{font-size:30px}
}
@media (prefers-reduced-motion: reduce){ .info-cell,.pcard,.ilink,.vid-thumb img{transition:none} }