/* HARPIA / PERUN uses the ARIADNA page structure and the existing PA-KO palette. */
.fpv-page .fpv-studio{aspect-ratio:1/1.02;border-radius:12px;background:transparent}
.fpv-page .fpv-studio .fiber-wordmarks{inset:22% 4% auto}
.fpv-page .fpv-studio .fiber-wordmarks span{font-size:21cqw}
.fpv-product{position:relative;z-index:1;display:block;width:96%;height:90%;overflow:visible;filter:drop-shadow(0 15px 11px #20251b16);transition:transform .35s ease}
.fpv-studio--perun .fpv-product{height:90%;width:78%}
.fpv-page .fpv-choices{grid-template-columns:repeat(4,minmax(0,1fr))}
.fpv-page .fpv-choice{padding:24px}
.fpv-page .fpv-choice h3{margin:0 0 7px!important;line-height:1.05;letter-spacing:-.035em}
.fpv-card-family{display:block;font-size:14px;letter-spacing:.1em;color:var(--muted);margin-bottom:14px;font-weight:400}
.fpv-page .fpv-choice h3 bdi{display:block;font-size:44px;line-height:1.14}
.fpv-page .fpv-choice h3 .fpv-card-perun{font-size:35px;line-height:1.43;letter-spacing:-.025em}
.fpv-page .fpv-choice .fiber-choice-image{aspect-ratio:1/1;margin:16px -9px 20px;overflow:visible}
.fpv-page .fpv-studio--card{height:100%;aspect-ratio:1/1}
.fpv-page .fpv-studio--card .fiber-wordmarks{inset:26% 0 auto}
.fpv-page .fpv-studio--card .fiber-wordmarks span{font-size:21cqw}
.fpv-card-bottom{margin-top:auto;min-width:0;border-top:1px solid var(--line);padding-top:15px}
.fpv-card-bottom>p{font-size:16px;line-height:1.6;color:var(--muted);margin:0 0 16px;min-height:5em}
.fpv-tags{list-style:none;display:flex;flex-wrap:wrap;gap:7px;margin:0;padding:0}
.fpv-tags li{font-size:14px;line-height:1.4;padding:7px 10px;background:var(--panel);color:var(--olive);border-radius:7px}
.fpv-comparison .fiber-table{min-width:700px}
.fpv-comparison .fiber-table th:first-child{width:25%}
.fpv-comparison .fiber-table thead th:not(:first-child){color:var(--ink)}
.fpv-catalog-link{background:none;color:var(--olive);border:0;padding:10px 0;font:inherit;text-align:start;cursor:pointer;margin-top:10px;min-height:44px}
.fpv-perun{display:grid;grid-template-columns:1fr 1fr;gap:7%;border-top:1px solid var(--line)}
.fpv-perun>div{min-width:0}
.fpv-perun-copy{font-size:16px;line-height:1.8;color:var(--muted);margin:22px 0 26px}
.fpv-perun-intro .fpv-studio{max-width:520px;aspect-ratio:1.12}
.fpv-perun-intro .fpv-studio .fiber-wordmarks{inset:15% 4% auto}
.fpv-perun-specs{padding-top:6px}
.fpv-perun-specs h3{font-size:24px;font-weight:400;line-height:1.35;margin:0 0 24px}
.fpv-spec-table{width:100%;border-collapse:collapse;table-layout:fixed;text-align:start;font-size:16px;line-height:1.6}
.fpv-spec-table th,.fpv-spec-table td{border-bottom:1px solid var(--line);padding:15px 12px;vertical-align:top;text-align:start;overflow-wrap:anywhere}
.fpv-spec-table th{font-weight:400;color:var(--muted);width:45%;padding-inline-start:0}
.fpv-spec-table td{padding-inline-end:0}
.fpv-spec-table thead{font-size:14px;background:var(--panel)}
.fpv-spec-table thead th{padding-inline-start:12px;color:var(--olive)}
.fpv-communication h3{font-size:22px;line-height:1.4;font-weight:400;margin:0 0 12px}
.fpv-communication p+h3{margin-top:30px}
html[dir="rtl"] .fpv-card-family{letter-spacing:0}
@media(hover:hover){.fpv-choice:hover .fpv-product{transform:translateY(-5px) scale(1.025)}}
@media(min-width:761px) and (max-width:1100px){.fpv-page .fpv-choices{grid-template-columns:repeat(2,minmax(0,1fr))}.fpv-page .fpv-choice{padding:26px}.fpv-card-bottom>p{min-height:3.2em}}
@media(max-width:760px){.fpv-page .fpv-choices{grid-template-columns:1fr}.fpv-page .fpv-choice{grid-template-columns:1fr 1fr;padding:22px;gap:16px}.fpv-page .fpv-choice .fiber-choice-top{grid-column:1;grid-row:1}.fpv-page .fpv-choice .fiber-choice-image{grid-column:2;grid-row:1 / 3;margin:0;aspect-ratio:3/4;align-self:center}.fpv-page .fpv-studio--card{aspect-ratio:3/4}.fpv-page .fpv-choice .fpv-card-bottom{grid-column:1;grid-row:2;margin:0;align-self:end}.fpv-card-bottom>p{font-size:15px;min-height:0;margin-bottom:12px}.fpv-tags li{padding:5px 8px}.fpv-page .fpv-choice h3 bdi{font-size:40px}.fpv-page .fpv-choice h3 .fpv-card-perun{font-size:28px;line-height:1.64}.fpv-page .fpv-studio--card .fiber-wordmarks{inset:30% 0 auto}.fpv-perun{grid-template-columns:1fr;gap:35px}.fpv-perun-intro .fpv-studio{max-width:520px;margin-inline:auto}.fpv-perun-copy{margin-bottom:25px}.fpv-perun-specs h3{margin-bottom:16px}.fpv-comparison .fiber-table th:first-child{width:160px}.fpv-perun-specs{padding:0}.fpv-spec-table th,.fpv-spec-table td{padding-block:14px}.fpv-page .fiber-family-hero>.fpv-studio{aspect-ratio:1.15;max-width:520px}.fpv-page .fiber-family-hero h1{overflow-wrap:anywhere}}
@media(max-width:380px){.fpv-page .fpv-choice{padding:18px;gap:12px;grid-template-columns:1.1fr .9fr}.fpv-card-family{font-size:14px;letter-spacing:.055em}.fpv-page .fpv-choice h3 .fpv-card-perun{font-size:27px}.fpv-spec-table{font-size:15px}.fpv-spec-table th{width:47%}}
@media(prefers-reduced-motion:reduce){.fpv-product{transition:none}.fpv-choice:hover .fpv-product{transform:none}}

/* Hero carousel: fixed image frame, manual selection and explicit playback control. */
.fpv-carousel{min-width:0;align-self:center}
.fpv-carousel-stage{position:relative;aspect-ratio:1/1.02;overflow:hidden;border-radius:12px;background:transparent}
.fpv-slide{width:100%;height:100%}
.fpv-slide[hidden]{display:none!important}
.fpv-page .fpv-slide .fpv-studio{width:100%;height:100%;aspect-ratio:auto}
.fpv-carousel-controls{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-top:16px}
.fpv-carousel-models{display:flex;flex-wrap:wrap;gap:4px;padding:4px;border:1px solid var(--line);border-radius:999px;background:var(--panel)}
.fpv-carousel-models button,.fpv-carousel-pause{font:inherit;font-size:14px;line-height:1.4;border:0;min-height:44px;padding:11px 18px;cursor:pointer}
.fpv-carousel-models button{border-radius:999px;background:transparent;color:var(--muted)}
.fpv-carousel-models button[aria-pressed="true"]{background:var(--olive);color:#fff;box-shadow:0 2px 7px #26331d15}
.fpv-carousel-pause{border-radius:999px;background:transparent;color:var(--muted);text-decoration:underline;text-underline-offset:4px;padding-inline:8px}
.fpv-carousel-models button:hover:not([aria-pressed="true"]){background:#fff;color:var(--ink)}
/* Model-specific framing; extracted products retain their opaque surfaces. */
.fpv-page .fpv-studio--photo{isolation:isolate}
.fpv-page .fpv-photo{filter:none;mix-blend-mode:multiply;width:100%;height:94%;overflow:hidden}
.fpv-page .fpv-photo--cutout{mix-blend-mode:normal;filter:drop-shadow(0 9px 7px #26301d14)}
.fpv-studio--photo::after{content:"";position:absolute;z-index:0;inset-inline:24%;bottom:9%;height:5%;background:radial-gradient(ellipse,#23301d19,transparent 70%);pointer-events:none}
.fpv-config{display:flex;flex-wrap:wrap;gap:5px;padding:4px;background:var(--panel);border:1px solid var(--line);border-radius:13px}
.fpv-config button{flex:1 1 72px;min-width:0;min-height:44px;padding:10px 8px;border:0;border-radius:9px;background:transparent;color:var(--muted);font:inherit;font-size:14px;line-height:1.45;cursor:pointer;overflow-wrap:anywhere}
.fpv-config button[aria-pressed="true"]{background:var(--olive);color:#fff;box-shadow:0 2px 5px #28302115}
.fpv-config button:hover:not([aria-pressed="true"]){background:#fff;color:var(--ink)}
.fpv-communication-icons{display:flex;gap:32px;flex-wrap:wrap;margin-top:36px;color:var(--olive)}
.fpv-communication-icons>div{display:flex;flex-direction:column;align-items:center;gap:13px;font-size:14px;line-height:1.5}
.fpv-icon-disc{width:100px;height:100px;display:grid;place-items:center;border-radius:50%;background:var(--panel);border:1px solid var(--line)}
.fpv-icon-disc svg{display:block;width:56px;height:56px}
@media(max-width:760px){.fpv-carousel{width:100%;max-width:540px;margin-inline:auto}.fpv-carousel-stage{aspect-ratio:1.15}.fpv-carousel-models button{padding-inline:16px}.fpv-carousel-controls{gap:6px}.fpv-page .fpv-choice[data-config-card]{grid-template-columns:minmax(0,1fr) minmax(0,1fr);row-gap:20px}.fpv-page .fpv-choice[data-config-card] .fiber-choice-image{grid-row:1;aspect-ratio:1.15}.fpv-page .fpv-choice[data-config-card] .fpv-studio--card{aspect-ratio:1.15}.fpv-page .fpv-choice[data-config-card] .fpv-card-bottom{grid-column:1 / -1;grid-row:2}.fpv-card-bottom>p{min-height:0}.fpv-config{max-width:420px}.fpv-config button{padding-block:11px}.fpv-communication-icons{gap:25px;margin:28px 0}.fpv-icon-disc{width:82px;height:82px}.fpv-icon-disc svg{width:46px;height:46px}}
@media(prefers-reduced-motion:reduce){.fpv-product{transition:none}}

/* Unified HARPIA comparison. */
.fpv-unified-table .fpv-spec-group th{width:auto;background:var(--panel);color:var(--olive);font-weight:500;padding-block:16px}
.fpv-unified-table td{overflow-wrap:anywhere;line-height:1.65}
.fpv-spec-or{display:block;margin-block:4px;color:var(--muted);font-size:14px}
.fpv-spec-note{font-size:14px;line-height:1.6;color:var(--muted);margin:16px 0 0}
.fpv-carousel-arrow{position:absolute;z-index:2;top:50%;transform:translateY(-50%);width:44px;height:44px;display:grid;place-items:center;border:1px solid var(--line);border-radius:50%;background:#ffffffed;color:var(--olive);box-shadow:0 3px 12px #28332112;cursor:pointer}
.fpv-carousel-arrow--prev{inset-inline-start:12px}
.fpv-carousel-arrow--next{inset-inline-end:12px}
.fpv-carousel-arrow svg{width:22px;height:22px;stroke-width:1.75}
.fpv-carousel-arrow:hover{background:var(--panel)}
html[dir="rtl"] .fpv-carousel-arrow svg{transform:scaleX(-1)}
@media(max-width:760px){.fpv-carousel-arrow--prev{inset-inline-start:8px}.fpv-carousel-arrow--next{inset-inline-end:8px}.fpv-comparison .fpv-unified-table{min-width:740px}.fpv-comparison .fpv-unified-table th:first-child{width:160px}.fpv-comparison .fpv-unified-table .fpv-spec-group th{width:auto}.fpv-unified-table th[scope="row"]{position:sticky;inset-inline-start:0;z-index:1;background:var(--paper)}.fpv-unified-table thead th:first-child{position:sticky;inset-inline-start:0;z-index:1;background:var(--panel)}}

/* Product pages and a consistent, transparent studio surface. */
.fpv-model-link{display:flex;align-items:center;justify-content:center;min-height:46px;margin-top:18px;padding:12px 16px;border:1px solid var(--olive);border-radius:999px;font-size:14px;font-weight:500;line-height:1.4;color:var(--olive);transition:background .2s,color .2s}
.fpv-model-link:hover{background:var(--olive);color:white}
.fpv-choice h3 a{display:block;border-radius:4px}
.fpv-unified-table thead a{text-decoration:underline;text-underline-offset:5px;text-decoration-color:#606d4260}
.fpv-unified-table thead a:hover{color:var(--olive)}
.fpv-perun-specs>.fpv-model-link{display:inline-flex;margin-inline-start:18px}
.fpv-model-nav{display:flex;flex-wrap:wrap;gap:8px;padding:0 0 24px;border-bottom:1px solid var(--line);margin-bottom:18px}
.fpv-model-nav a{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:12px 21px;font-size:14px;border:1px solid var(--line);border-radius:999px;line-height:1.35;transition:background .2s}
.fpv-model-nav a[aria-current="page"]{background:var(--olive);border-color:var(--olive);color:white}
.fpv-model-nav a:hover:not([aria-current]){background:var(--panel)}
.fpv-detail-hero{padding-bottom:42px}
.fpv-detail-hero h1{font-size:clamp(44px,5.4vw,78px);letter-spacing:-.045em}
.fpv-detail-hero h1>span{color:var(--olive)}
.fpv-detail-art{min-width:0}
.fpv-detail-art .fpv-config{max-width:420px;margin:18px auto 0}
.fpv-detail-art .fpv-studio{aspect-ratio:1.18!important;max-width:none}
.fpv-detail-art .fpv-studio--perun{aspect-ratio:1.05!important}
.fpv-detail-art .fpv-studio--perun .fpv-product{width:75%;height:90%}
.fpv-detail-facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px;padding:32px 0;margin:0;border-bottom:1px solid var(--line)}
.fpv-detail-facts>div{min-width:0}
.fpv-detail-facts>div+div{padding-inline-start:26px;border-inline-start:1px solid var(--line)}
.fpv-detail-facts dt{color:var(--muted);font-size:14px;line-height:1.6;margin-bottom:9px}
.fpv-detail-facts dd{margin:0;font-size:clamp(20px,2.6vw,34px);line-height:1.3;letter-spacing:-.03em;overflow-wrap:anywhere}
.fpv-detail-spec-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px;align-items:start}
.fpv-detail-spec-panel{min-width:0;padding:28px;border:1px solid var(--line);border-radius:16px;background:#fff9}
.fpv-detail-spec-panel:first-child{grid-column:1 / -1}
.fpv-detail-spec-panel:only-child{max-width:920px;width:100%;margin-inline:auto}
.fpv-detail-spec-panel h3{display:flex;align-items:baseline;gap:16px;font-size:22px;line-height:1.4;font-weight:400;letter-spacing:-.025em;margin:0 0 22px}
.fpv-detail-spec-panel h3>span{font-size:13px;letter-spacing:0;color:var(--olive)}
.fpv-detail-spec-panel .fpv-spec-table th{width:42%}
.fpv-detail-spec-panel .fpv-spec-table tbody tr:last-child>*{border-bottom:0}
.fpv-back-models{display:inline-flex;align-items:center;min-height:44px;margin:0 0 26px;color:var(--olive);text-decoration:underline;text-underline-offset:5px;font-size:16px}
.fpv-detail-page .kj-breadcrumb{flex-wrap:wrap;line-height:1.5}

/* Paired communication pictograms: antenna and optical connector. */
.fpv-communication-icons{gap:16px;margin-top:30px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));max-width:400px}
.fpv-communication-icons>.fpv-connection-badge{display:flex;align-items:flex-start;gap:10px;padding:22px 18px;border:1px solid var(--line);border-radius:18px;background:linear-gradient(150deg,#fff9,var(--panel));min-width:0}
.fpv-connection-badge strong{font-size:16px;font-weight:500;line-height:1.5;color:var(--ink);overflow-wrap:anywhere}
.fpv-connection-badge>span:last-child{font-size:14px;color:var(--muted);line-height:1.5}
.fpv-connection-badge .fpv-icon-disc{width:78px;height:78px;border:0;background:var(--paper);box-shadow:0 5px 16px #26301d0b;margin-bottom:8px;flex:none}
.fpv-connection-badge .fpv-icon-disc svg{width:46px;height:46px;stroke-width:1.65}
.fpv-icon-wave{stroke:#8c9974}
@media(max-width:1000px){.fpv-detail-spec-grid{grid-template-columns:1fr}.fpv-detail-spec-panel:first-child{grid-column:auto}}
@media(max-width:760px){.fpv-model-nav{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;padding-bottom:20px}.fpv-model-nav a{padding:12px 8px}.fpv-page .fpv-detail-hero h1{font-size:clamp(42px,10vw,66px)}.fpv-detail-facts{gap:12px;padding:24px 0}.fpv-detail-facts>div+div{padding-inline-start:12px}.fpv-detail-facts dt{font-size:14px}.fpv-detail-facts dd{font-size:20px;line-height:1.4;letter-spacing:-.02em}.fpv-detail-spec-panel{padding:22px 18px}.fpv-detail-spec-panel h3{font-size:21px}.fpv-model-link{margin-top:16px}.fpv-perun-specs>.fpv-model-link{margin-inline-start:12px}.fpv-page .fpv-choice .fpv-card-bottom{grid-column:1 / -1}.fpv-communication-icons{gap:12px;max-width:400px}.fpv-communication-icons>.fpv-connection-badge{padding:18px 14px}.fpv-connection-badge .fpv-icon-disc{width:70px;height:70px}.fpv-detail-art .fpv-studio--perun{aspect-ratio:1.15!important}}
@media(max-width:380px){.fpv-detail-facts{grid-template-columns:1fr;gap:0;padding-block:8px}.fpv-detail-facts>div{display:grid;grid-template-columns:1fr 1fr;gap:12px;padding-block:14px}.fpv-detail-facts>div+div{border-inline-start:0;padding-inline-start:0;border-top:1px solid var(--line)}.fpv-detail-facts dt{margin:0}.fpv-detail-spec-panel{padding:20px 14px}.fpv-detail-spec-panel .fpv-spec-table th{width:40%}.fpv-connection-badge strong{font-size:15px}}
@media(max-width:760px){.fpv-page .fpv-choice .fiber-choice-image{grid-row:1;aspect-ratio:1.15}.fpv-page .fpv-choice .fpv-studio--card{aspect-ratio:1.15}.fpv-page .fpv-choice .fpv-card-bottom{grid-row:2}}
@media(prefers-reduced-motion:reduce){.fpv-model-link,.fpv-model-nav a{transition:none}}

@media(max-width:760px){
 .fpv-detail-spec-panel h3{flex-wrap:wrap;gap:6px 12px}
 .fpv-config button,.fpv-model-link{font-size:16px;min-height:48px}
 .fpv-page .fpv-choice .fiber-choice-top{min-width:0}
 .fpv-carousel-controls{gap:10px}
 .fpv-comparison .fpv-unified-table th:first-child{width:140px}
}
@media(max-width:520px){
 .fpv-detail-facts{grid-template-columns:minmax(0,1fr);gap:0;padding-block:8px}
 .fpv-detail-facts>div{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px;padding-block:16px;align-items:center}
 .fpv-detail-facts>div+div{border-inline-start:0;padding-inline-start:0;border-top:1px solid var(--line)}
 .fpv-detail-facts dt{margin:0}
 .fpv-detail-facts dd{font-size:20px;line-height:1.5}
 .fpv-detail-spec-panel{padding:22px 16px}
 .fpv-detail-spec-panel .fpv-spec-table{font-size:15px}
 .fpv-page .fpv-detail-hero h1{font-size:clamp(36px,10vw,50px);line-height:1.2}
 .fpv-page .fpv-choice h3 bdi{font-size:36px}
 .fpv-page .fpv-choice h3 .fpv-card-perun{font-size:26px}
 html[dir="rtl"] .fpv-page .fpv-detail-hero h1{line-height:1.5}
}