/*
Theme Name: Tri Rad Medical
Theme URI: https://trirad.de/
Author: Nico Eberhardt
Author URI: https://nico-eberhardt.de/
Description: Dreisprachiges (DE/EN/中文) Medizintechnik-Theme für die Tri Rad Medical GmbH, Dresden. One-Page-B2B-Auftritt mit modularem Abschnitts-Editor über den WordPress-Customizer, theme-nativem Sprachumschalter (hreflang, eigener Titel/Meta je Sprache) und datensparsamem Kontaktformular. Keine externen Requests im Frontend (DSGVO ab Werk).
Version: 1.8.0
Requires at least: 6.5
Tested up to: 6.7
Requires PHP: 8.1
License: GNU General Public License v3 or later
License URI: https://www.gnu.org/licenses/gpl-3.0.html
Text Domain: trirad
Tags: business, one-page, multilingual, medical, custom-colors, translation-ready
*/

/* ============================================================
   TRI RAD — Design-System
   Palette:  Void #081019 · Ink #0f2233 · Signal-Cyan #17c3ce
             Pulse-Blue #3b82f6 · Mist #eef4f8 · Paper #ffffff
   Signatur: Drei Ringe (Logo) + Puls-/Drucklinie (IBP-Wellenform)
   Keine externen Fonts/Requests (DSGVO ab Werk).
   Branding-Variablen kommen zusätzlich als :root-Inline-CSS aus
   tr_branding_css() (Customizer -> Farben überschreiben Defaults).
   ============================================================ */
:root{
  --void:#081019; --ink:#0f2233; --ink-2:#12293c;
  --signal:#17c3ce; --signal-d:#0fa6b0; --pulse:#3b82f6;
  --mist:#eef4f8; --paper:#ffffff;
  --bg:#ffffff;
  --text:#0e1c28; --muted:#5a7183; --line:#dce6ed;
  --line-dark:rgba(255,255,255,.10);
  --header-bg:rgba(8,16,25,.72); --header-text:#e6eef5;
  --r:16px; --rs:10px; --maxw:1200px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --sans:"Segoe UI",system-ui,-apple-system,"Helvetica Neue","PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
  --mono:ui-monospace,"SF Mono","Cascadia Code","Roboto Mono",Consolas,monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--sans);color:var(--text);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block;height:auto}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
h1,h2,h3{line-height:1.12;letter-spacing:-.02em;font-weight:800}
.eyebrow{font-family:var(--mono);font-size:.74rem;letter-spacing:.22em;text-transform:uppercase;color:var(--signal-d);font-weight:600;display:inline-flex;align-items:center;gap:.6em}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--signal)}
section{padding:96px 0;position:relative}
.dark{background:var(--void);color:#dbe7ef}
.dark h1,.dark h2,.dark h3{color:#fff}
.dark .eyebrow{color:var(--signal)}
.mist{background:var(--mist)}
.lead{font-size:1.18rem;color:var(--muted);max-width:60ch}
.dark .lead{color:#9db2c2}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:.55em;font-weight:650;font-size:.98rem;padding:.85em 1.5em;border-radius:999px;border:1px solid transparent;cursor:pointer;transition:transform .3s var(--ease),box-shadow .3s var(--ease),background .3s,color .3s;white-space:nowrap}
.btn svg{width:15px;height:15px;transition:transform .3s var(--ease)}
.btn:hover svg{transform:translateX(3px)}
.btn-primary{background:var(--signal);color:#05141a;box-shadow:0 8px 24px -8px rgba(23,195,206,.7)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 32px -8px rgba(23,195,206,.85)}
.btn-ghost{border-color:rgba(255,255,255,.28);color:#fff}
.btn-ghost:hover{border-color:var(--signal);color:var(--signal);transform:translateY(-2px)}
.btn-outline{border-color:var(--line);color:var(--text);background:#fff}
.btn-outline:hover{border-color:var(--signal);color:var(--signal-d);transform:translateY(-2px)}

/* ---------- Ankündigungsleiste ---------- */
.tr-announce{background:linear-gradient(90deg,var(--signal),var(--pulse));color:#05141a;text-align:center;font-size:.9rem;font-weight:600;padding:9px 24px}
.tr-announce a{color:#05141a;display:inline-flex;align-items:center;gap:.4em}
.tr-announce a:hover{text-decoration:underline}

/* ---------- Header ---------- */
.topbar{position:sticky;top:0;z-index:60;background:var(--header-bg);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line-dark);transition:background .3s}
.nav{display:flex;align-items:center;gap:22px;height:74px;flex-wrap:nowrap}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
.brand .rings{width:40px;height:40px}
.brand .brand-text{color:var(--header-text);font-weight:800;font-size:1.15rem;letter-spacing:-.01em;white-space:nowrap}
.brand .brand-text i{color:var(--signal);font-style:normal}
/* WP-Custom-Logo (eigenständiges <a class="custom-logo-link">) */
.custom-logo-link{display:inline-flex;align-items:center;flex-shrink:0;line-height:0}
.custom-logo-link img,.custom-logo{max-height:46px;width:auto;height:auto;display:block}
.nav-links{display:flex;gap:2px;margin-left:auto;list-style:none;flex-wrap:nowrap;min-width:0}
.nav-links a{color:var(--header-text);opacity:.82;font-size:.92rem;font-weight:500;padding:.5em .7em;border-radius:8px;white-space:nowrap;transition:opacity .25s,background .25s}
.nav-links a:hover{opacity:1;background:color-mix(in srgb,var(--header-text) 12%,transparent)}
.lang-dd{position:relative;flex-shrink:0}
.lang-dd summary{list-style:none;display:flex;align-items:center;gap:5px;font-family:var(--mono);font-size:.72rem;font-weight:600;letter-spacing:.04em;color:var(--header-text);background:color-mix(in srgb,var(--header-text) 8%,transparent);border:1px solid var(--line-dark);border-radius:999px;padding:.5em .8em;cursor:pointer;user-select:none;white-space:nowrap}
.lang-dd summary::-webkit-details-marker{display:none}
.lang-dd summary svg{transition:transform .25s;opacity:.7}
.lang-dd[open] summary svg{transform:rotate(180deg)}
.lang-menu{position:absolute;top:calc(100% + 8px);right:0;display:flex;flex-direction:column;min-width:120px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:6px;box-shadow:0 18px 40px -16px rgba(8,24,40,.35);z-index:60}
.lang-menu a{font-family:var(--mono);font-size:.78rem;font-weight:600;color:var(--ink);padding:.55em .8em;border-radius:8px;white-space:nowrap;background:none;opacity:1}
.lang-menu a:hover{background:var(--mist)}
.lang-menu a.on{background:var(--signal);color:#05141a}
.nav .btn-primary{padding:.62em 1.1em;font-size:.88rem;flex-shrink:0}
.burger{display:none;background:none;border:1px solid var(--line-dark);border-radius:9px;width:42px;height:38px;color:var(--header-text);font-size:1.3rem;cursor:pointer;line-height:1;flex-shrink:0}

/* ---------- Hero ---------- */
.hero{background:radial-gradient(120% 120% at 15% 0%,#0d2740 0%,#081019 55%);color:#fff;padding:120px 0 130px;overflow:hidden;position:relative}
.hero-mesh{position:absolute;inset:0;background:
   radial-gradient(60% 55% at 80% 20%,rgba(23,195,206,.20),transparent 60%),
   radial-gradient(50% 50% at 10% 90%,rgba(59,130,246,.18),transparent 60%);
   pointer-events:none}
.pulse-wrap{position:absolute;left:0;right:0;top:52%;opacity:.5;pointer-events:none}
.pulse-wrap svg{width:100%;height:120px}
.pulse-line{fill:none;stroke:var(--signal);stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round;
  stroke-dasharray:2600;stroke-dashoffset:2600;animation:tr-draw 3.4s var(--ease) .3s forwards}
@keyframes tr-draw{to{stroke-dashoffset:0}}
.hero-inner{position:relative;z-index:2;max-width:800px}
.hero .slogan{font-family:var(--mono);font-size:.82rem;letter-spacing:.16em;text-transform:uppercase;color:var(--signal);margin-bottom:22px;display:inline-flex;align-items:center;gap:.7em}
.hero .slogan::before{content:"";width:30px;height:1px;background:var(--signal)}
.hero h1{font-size:clamp(2.3rem,5.4vw,4rem);color:#fff;margin-bottom:22px}
.hero h1 .hl{background:linear-gradient(100deg,var(--signal),var(--pulse));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{font-size:1.22rem;color:#a9bece;max-width:56ch;margin-bottom:34px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:44px}
.trust-row{display:flex;gap:26px;flex-wrap:wrap;align-items:center;font-family:var(--mono);font-size:.78rem;letter-spacing:.08em;color:#8fa6b7}
.trust-row b{color:var(--signal);font-weight:600}
.trust-row span{display:inline-flex;align-items:center;gap:.5em}

/* ---------- Trust strip ---------- */
.strip{background:var(--ink);color:#9db2c2;padding:30px 0}
.strip .wrap{display:flex;align-items:center;gap:34px;flex-wrap:wrap;justify-content:center}
.strip .lbl{font-family:var(--mono);font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:#5f7789}
.strip .logos{display:flex;gap:30px;flex-wrap:wrap;align-items:center}
.strip .logos b{font-weight:700;color:#c3d3df;font-size:1.02rem;letter-spacing:.01em;opacity:.85;transition:opacity .25s,color .25s}
.strip .logos b:hover{opacity:1;color:#fff}

/* ---------- Stats ---------- */
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.stat{background:linear-gradient(180deg,#0f2233,#0b1a28);border:1px solid var(--line-dark);border-radius:var(--r);padding:34px 26px;position:relative;overflow:hidden}
.stat::after{content:"";position:absolute;top:0;left:26px;right:26px;height:2px;background:linear-gradient(90deg,var(--signal),transparent)}
.stat .num{font-size:2.6rem;font-weight:800;color:#fff;letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.stat .num i{color:var(--signal);font-style:normal}
.stat .cap{font-size:.92rem;color:#94a9ba;margin-top:6px}

/* ---------- Section head ---------- */
.shead{max-width:66ch;margin-bottom:52px}
.shead h2{font-size:clamp(1.8rem,3.6vw,2.7rem);margin:16px 0 16px}
.shead--center{text-align:center;margin-left:auto;margin-right:auto}

/* ---------- Leistungen (cards) ---------- */
.svc-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.svc{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:36px 32px;overflow:hidden;transition:transform .4s var(--ease),box-shadow .4s var(--ease),border-color .4s}
.svc::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:linear-gradient(180deg,var(--signal),var(--pulse));transform:scaleY(0);transform-origin:top;transition:transform .45s var(--ease)}
.svc:hover{transform:translateY(-6px);box-shadow:0 26px 50px -26px rgba(15,34,51,.35);border-color:transparent}
.svc:hover::before{transform:scaleY(1)}
.svc .ic{width:52px;height:52px;border-radius:13px;background:linear-gradient(140deg,rgba(23,195,206,.16),rgba(59,130,246,.14));display:grid;place-items:center;color:var(--signal-d);margin-bottom:22px}
.svc .ic svg{width:26px;height:26px}
.svc h3{font-size:1.32rem;margin-bottom:6px}
.svc .kicker{font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:14px;display:block}
.svc p{color:var(--muted);font-size:.98rem;margin-bottom:18px}
.svc .more{font-weight:650;color:var(--signal-d);font-size:.92rem;display:inline-flex;align-items:center;gap:.4em;transition:gap .25s}
.svc .more:hover{gap:.7em}

/* ---------- Produkte ---------- */
.prod-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:44px;align-items:start}
.prod-list{display:flex;flex-direction:column;gap:16px}
.prod-item{display:flex;gap:18px;padding:22px;background:#fff;border:1px solid var(--line);border-radius:var(--rs);transition:border-color .3s,transform .3s var(--ease)}
.prod-item:hover{border-color:var(--signal);transform:translateX(4px)}
.prod-item .n{font-family:var(--mono);font-size:.85rem;color:var(--signal-d);font-weight:600;padding-top:2px}
.prod-item h4{font-size:1.08rem;margin-bottom:3px}
.prod-item p{font-size:.92rem;color:var(--muted)}
.compat{background:var(--ink);border-radius:var(--r);padding:32px;color:#c3d3df}
.compat h3{color:#fff;font-size:1.15rem;margin-bottom:6px}
.compat .sub{font-size:.88rem;color:#8fa6b7;margin-bottom:20px}
.chips{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:24px}
.chip{font-family:var(--mono);font-size:.78rem;padding:.42em .82em;border:1px solid var(--line-dark);border-radius:999px;color:#a9bece;transition:border-color .25s,color .25s,background .25s}
.chip:hover{border-color:var(--signal);color:var(--signal);background:rgba(23,195,206,.08)}
.compat .dl{display:flex;gap:12px;flex-wrap:wrap}

/* ---------- EU-Bevollmächtigter ---------- */
.rep{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.rep .badge{font-family:var(--mono);display:inline-block;font-size:.72rem;letter-spacing:.12em;padding:.4em .8em;border:1px solid var(--signal);color:var(--signal);border-radius:999px;margin-bottom:18px}
.rep h2{font-size:clamp(1.8rem,3.4vw,2.5rem);margin-bottom:18px}
.rep ul{list-style:none;display:flex;flex-direction:column;gap:14px;margin:22px 0 30px}
.rep li{display:flex;gap:13px;align-items:flex-start;color:#b9cdda}
.rep li svg{flex-shrink:0;margin-top:3px;color:var(--signal)}
.rep-visual{position:relative;aspect-ratio:1;border-radius:var(--r);background:
   radial-gradient(70% 70% at 70% 30%,rgba(23,195,206,.22),transparent 60%),
   linear-gradient(160deg,#0f2233,#0a1826);border:1px solid var(--line-dark);display:grid;place-items:center;overflow:hidden}
.rep-visual .rings-big{width:64%;animation:tr-spin 60s linear infinite;opacity:.9}
@keyframes tr-spin{to{transform:rotate(360deg)}}
.rep-visual .tag{position:absolute;font-family:var(--mono);font-size:.72rem;letter-spacing:.1em;color:var(--signal);border:1px solid var(--line-dark);background:rgba(8,16,25,.6);padding:.4em .7em;border-radius:8px}
.rep-visual .t1{top:14%;left:12%} .rep-visual .t2{bottom:16%;right:12%} .rep-visual .t3{bottom:30%;left:16%}

/* ---------- Bridge (DE-CN) ---------- */
.bridge{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.bridge h2{font-size:clamp(1.8rem,3.4vw,2.6rem);margin:16px 0 18px}
.bridge-map{position:relative;aspect-ratio:4/3;border-radius:var(--r);background:linear-gradient(160deg,#0f2233,#0a1826);border:1px solid var(--line-dark);overflow:hidden;display:grid;place-items:center}
.bridge-map svg{width:80%}
.bridge-map .node{fill:var(--signal)}
.bridge-map .arc{fill:none;stroke:var(--signal);stroke-width:1.5;stroke-dasharray:5 5;opacity:.7}

/* ---------- Werte / Kultur ---------- */
.vals{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.val{display:flex;gap:18px;padding:26px;border:1px solid var(--line);border-radius:var(--r);background:#fff}
.val .ic{width:44px;height:44px;flex-shrink:0;border-radius:11px;background:rgba(23,195,206,.14);display:grid;place-items:center;color:var(--signal-d)}
.val h4{color:var(--text);font-size:1.08rem;margin-bottom:5px}
.val p{font-size:.93rem;color:var(--muted)}

/* ---------- Zertifikate ---------- */
.cert-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.cert{background:#fff;border:1px solid var(--line);border-radius:var(--rs);padding:26px 22px;text-align:center;transition:transform .35s var(--ease),box-shadow .35s var(--ease)}
.cert:hover{transform:translateY(-5px);box-shadow:0 20px 40px -24px rgba(15,34,51,.4)}
.cert .seal{width:46px;height:46px;margin:0 auto 14px;color:var(--signal-d)}
.cert .seal svg{width:46px;height:46px}
.cert b{display:block;font-size:1.02rem;margin-bottom:3px}
.cert span{font-size:.85rem;color:var(--muted)}

/* ---------- Ablauf ---------- */
.flow{display:grid;grid-template-columns:repeat(5,1fr);gap:0;counter-reset:step}
.step{position:relative;padding:0 18px;text-align:center}
.step:not(:last-child)::after{content:"";position:absolute;top:23px;left:60%;right:-40%;height:2px;background:repeating-linear-gradient(90deg,var(--signal) 0 6px,transparent 6px 12px);opacity:.5}
.step .dot{width:48px;height:48px;border-radius:50%;background:#fff;border:2px solid var(--signal);color:var(--signal-d);display:grid;place-items:center;margin:0 auto 18px;font-family:var(--mono);font-weight:700;position:relative;z-index:2}
.step h4{font-size:1.02rem;margin-bottom:6px}
.step p{font-size:.88rem;color:var(--muted)}

/* ---------- News ---------- */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.news{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:transform .4s var(--ease),box-shadow .4s var(--ease)}
.news:hover{transform:translateY(-6px);box-shadow:0 24px 46px -26px rgba(15,34,51,.34)}
.news .ph{aspect-ratio:16/9;background:linear-gradient(140deg,#123049,#0c2135);position:relative;overflow:hidden}
.news .ph::after{content:"";position:absolute;inset:0;background:radial-gradient(60% 60% at 70% 30%,rgba(23,195,206,.3),transparent 60%)}
.news .ph img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.news .body{padding:22px 24px 26px}
.news .meta{font-family:var(--mono);font-size:.72rem;letter-spacing:.1em;color:var(--signal-d);text-transform:uppercase;margin-bottom:10px}
.news h4{font-size:1.1rem;margin-bottom:8px;line-height:1.3}
.news p{font-size:.92rem;color:var(--muted)}

/* ---------- FAQ ---------- */
.faq-list{max-width:820px;margin:0 auto}
.faq{border-bottom:1px solid var(--line)}
.faq button{width:100%;background:none;border:none;text-align:left;padding:24px 0;font-size:1.1rem;font-weight:650;color:var(--text);cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:20px;font-family:var(--sans)}
.faq button .pm{flex-shrink:0;width:26px;height:26px;position:relative;transition:transform .3s}
.faq button .pm::before,.faq button .pm::after{content:"";position:absolute;background:var(--signal);border-radius:2px}
.faq button .pm::before{top:12px;left:4px;right:4px;height:2px}
.faq button .pm::after{left:12px;top:4px;bottom:4px;width:2px;transition:transform .3s}
.faq.open button .pm::after{transform:rotate(90deg);opacity:0}
.faq .a{max-height:0;overflow:hidden;transition:max-height .4s var(--ease)}
.faq .a p{padding:0 0 24px;color:var(--muted);max-width:70ch}

/* ---------- CTA band ---------- */
.ctaband{background:linear-gradient(120deg,#0f2233,#081019);text-align:center;padding:88px 0}
.ctaband h2{font-size:clamp(1.9rem,4vw,2.8rem);color:#fff;margin-bottom:16px}
.ctaband p{color:#a9bece;font-size:1.12rem;max-width:52ch;margin:0 auto 32px}
.ctaband .btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* ---------- Kontakt ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px}
.cinfo h2{font-size:clamp(1.8rem,3.4vw,2.5rem);margin-bottom:20px}
.crow{display:flex;gap:15px;align-items:flex-start;padding:16px 0;border-bottom:1px solid var(--line)}
.crow .ic{width:42px;height:42px;flex-shrink:0;border-radius:11px;background:var(--mist);display:grid;place-items:center;color:var(--signal-d)}
.crow b{display:block;font-size:.78rem;font-family:var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.crow span,.crow a{font-size:1.05rem;color:var(--text)}
.form{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:34px}
.form .fg{margin-bottom:16px}
.form label{display:block;font-size:.86rem;font-weight:600;margin-bottom:6px}
.form input,.form textarea,.form select{width:100%;padding:.8em 1em;border:1px solid var(--line);border-radius:var(--rs);font-family:inherit;font-size:.96rem;background:var(--mist);transition:border-color .25s,background .25s}
.form input:focus,.form textarea:focus,.form select:focus{outline:none;border-color:var(--signal);background:#fff;box-shadow:0 0 0 4px rgba(23,195,206,.12)}
.form textarea{resize:vertical;min-height:110px}
.form .hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.consent{display:flex;gap:10px;font-size:.85rem;color:var(--muted);margin-bottom:20px}
.consent input{width:auto;margin-top:3px}
.form .btn{width:100%;justify-content:center}
.form-msg{padding:14px 16px;border-radius:var(--rs);margin-bottom:18px;font-size:.95rem}
.form-msg--ok{background:rgba(23,195,206,.12);border:1px solid var(--signal);color:var(--signal-d)}
.form-msg--err{background:#fdecec;border:1px solid #e6a2a2;color:#a33}
.captcha-q{font-weight:600}

/* ---------- Footer ---------- */
.site-footer{background:var(--void);color:#8fa6b7;padding:64px 0 28px;border-top:1px solid var(--line-dark)}
.fgrid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px;margin-bottom:44px}
.fcol h5{color:#fff;font-size:.8rem;font-family:var(--mono);letter-spacing:.12em;text-transform:uppercase;margin-bottom:18px}
.fcol a{display:block;color:#8fa6b7;font-size:.92rem;padding:5px 0;transition:color .25s}
.fcol a:hover{color:var(--signal)}
.fcol.about p{font-size:.92rem;color:#7d95a7;margin:14px 0}
.fcol.about .brand{margin-bottom:4px}
.fcol.about .brand .brand-text{font-size:1.1rem}
.fcontact{display:flex;flex-direction:column;gap:7px;margin-top:14px;font-size:.9rem;color:#8fa6b7}
.fcontact a{color:#8fa6b7}
.fcontact a:hover{color:var(--signal)}
.fbot{border-top:1px solid var(--line-dark);padding-top:22px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.85rem;color:#5f7789}
.fbot .fl{display:flex;gap:20px;flex-wrap:wrap}
.fbot a:hover{color:var(--signal)}

/* ---------- Back to top ---------- */
.tr-totop{position:fixed;right:22px;bottom:22px;z-index:70;width:46px;height:46px;border-radius:50%;border:1px solid var(--line-dark);background:var(--ink);color:#fff;display:grid;place-items:center;cursor:pointer;opacity:0;visibility:hidden;transform:translateY(10px);transition:opacity .3s,transform .3s,visibility .3s,background .25s}
.tr-totop.show{opacity:1;visibility:visible;transform:none}
.tr-totop:hover{background:var(--signal);color:#05141a}

/* ---------- Reveal ---------- */
.rv{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.rv.in{opacity:1;transform:none}

/* ---------- Reguläre WP-Seiten (Impressum/Datenschutz) ---------- */
.page-content{max-width:75ch;font-size:1.02rem}
.page-content h2{font-size:1.5rem;margin:32px 0 12px}
.page-content h3{font-size:1.2rem;margin:24px 0 10px}
.page-content p,.page-content ul,.page-content ol{margin-bottom:16px}
.page-content ul,.page-content ol{padding-left:22px}
.page-content a{color:var(--signal-d);text-decoration:underline}

/* ============================================================
   Customizer-Editor: Marker für editierbare Felder/Bilder
   (nur in der Vorschau sichtbar; im Frontend nie vorhanden)
   ============================================================ */
[data-st-edit],[data-st-btn]{outline:1px dashed transparent;transition:outline-color .2s;border-radius:4px}
body.st-editing [data-st-edit]:hover,
body.st-editing [data-st-btn]:hover{outline-color:var(--signal);cursor:text}
body.st-editing [data-st-img]{position:relative;cursor:pointer;outline:1px dashed rgba(23,195,206,.5);outline-offset:2px}
.st-sec{position:relative}
body.st-editing .st-sec{outline:1px dotted rgba(23,195,206,.35);outline-offset:-1px}
.st-hide-desktop{display:none}
@media(max-width:960px){.st-hide-mobile{display:none}}
.st-will-hide{opacity:.5}

/* Abschnitts-Einstellungen: Abstände / Trennlinien / Textfarbe */
.st-pt-none{padding-top:0} .st-pt-sm{padding-top:36px} .st-pt-md{padding-top:64px} .st-pt-lg{padding-top:110px} .st-pt-xl{padding-top:150px}
.st-pb-none{padding-bottom:0} .st-pb-sm{padding-bottom:36px} .st-pb-md{padding-bottom:64px} .st-pb-lg{padding-bottom:110px} .st-pb-xl{padding-bottom:150px}
.st-sep-top{border-top:1px solid var(--line)}
.st-sep-bottom{border-bottom:1px solid var(--line)}
.st-text-light,.st-text-light h1,.st-text-light h2,.st-text-light h3,.st-text-light h4,.st-text-light p{color:#fff}
.st-text-dark,.st-text-dark h1,.st-text-dark h2,.st-text-dark h3,.st-text-dark h4{color:var(--text)}

/* ---------- Responsive ---------- */
/* Navigation früher aufs Burger-Menü umschalten (lange Menüpunkte) */
@media(max-width:1040px){
  .nav-links{display:none} .burger{display:block}
  .nav.open .nav-links{display:flex;position:absolute;top:74px;left:0;right:0;flex-direction:column;background:var(--header-bg);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);padding:14px 24px;border-bottom:1px solid var(--line-dark);z-index:59}
  .nav.open .nav-links a{opacity:.95;padding:.7em 0}
}
@media(max-width:960px){
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .svc-grid,.prod-grid,.rep,.bridge,.contact-grid,.vals{grid-template-columns:1fr}
  .cert-grid{grid-template-columns:repeat(2,1fr)}
  .flow{grid-template-columns:1fr;gap:26px}
  .step:not(:last-child)::after{display:none}
  .news-grid{grid-template-columns:1fr}
  .fgrid{grid-template-columns:1fr 1fr;gap:28px}
}
@media(max-width:560px){
  .stats-grid,.cert-grid{grid-template-columns:1fr}
  .fgrid{grid-template-columns:1fr}
  section{padding:70px 0}
  .hero{padding:90px 0 100px}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .rv{opacity:1;transform:none}
  .pulse-line{stroke-dashoffset:0}
}

/* =========================================================================
   PRODUKTE (v1.5.0)
   ========================================================================= */
.tr-pgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.tr-pslider{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(280px,1fr);gap:22px;overflow-x:auto;scroll-snap-type:x mandatory;padding:6px 2px 16px;-webkit-overflow-scrolling:touch}
.tr-pslider .tr-pcard{scroll-snap-align:start}
.tr-pslider-title{margin:0 0 18px}

/* Produktkarte */
.tr-pcard{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:transform .3s,box-shadow .3s}
.tr-pcard:hover{transform:translateY(-4px);box-shadow:0 18px 40px -22px rgba(8,24,40,.4)}
.tr-pcard-img{display:block;aspect-ratio:4/3;background:var(--mist);overflow:hidden}
.tr-pcard-img img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s}
.tr-pcard:hover .tr-pcard-img img{transform:scale(1.05)}
.tr-pcard-noimg{display:flex;align-items:center;justify-content:center;width:100%;height:100%;color:var(--signal);opacity:.4}
.tr-pcard-body{display:flex;flex-direction:column;gap:8px;padding:20px 22px 22px;flex:1}
.tr-pcard-cat{font-size:.74rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--signal-d,var(--signal))}
.tr-pcard-body h3{font-size:1.12rem;line-height:1.3;margin:0}
.tr-pcard-body h3 a{color:var(--ink)}
.tr-pcard-body h3 a:hover{color:var(--signal-d,var(--signal))}
.tr-pcard-ref{font-family:var(--mono);font-size:.78rem;color:var(--muted)}
.tr-pcard-body p{font-size:.92rem;color:var(--muted);margin:0;flex:1}
.tr-pcard-more{font-size:.88rem;font-weight:600;color:var(--signal-d,var(--signal));margin-top:4px}

/* Übersicht */
.tr-p-listing{padding:56px 0 90px}
.tr-p-filter{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:34px}
.tr-p-filter a{font-size:.9rem;font-weight:600;padding:.5em 1em;border-radius:999px;border:1px solid var(--line);color:var(--text);background:#fff;transition:all .25s}
.tr-p-filter a:hover{border-color:var(--signal)}
.tr-p-filter a.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.tr-p-pagination{margin-top:40px;display:flex;justify-content:center;gap:6px}
.tr-p-pagination .page-numbers{display:inline-flex;min-width:40px;height:40px;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:10px;color:var(--text)}
.tr-p-pagination .page-numbers.current{background:var(--signal);color:#05141a;border-color:var(--signal)}
.tr-p-empty{color:var(--muted);padding:40px 0}

/* Detailseite */
.tr-back{display:inline-block;color:rgba(255,255,255,.7);font-size:.9rem;margin-bottom:18px}
.tr-back:hover{color:#fff}
.tr-p-ref{font-family:var(--mono);color:var(--signal);font-size:.9rem;margin:4px 0 0}
.tr-p-detail{padding:56px 0 40px}
.tr-p-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.tr-p-mainimg{border-radius:var(--r);overflow:hidden;background:var(--mist);aspect-ratio:4/3}
.tr-p-mainimg img{width:100%;height:100%;object-fit:cover;display:block}
.tr-p-noimg{display:flex;align-items:center;justify-content:center;color:var(--signal);opacity:.35}
.tr-p-thumbs{display:flex;gap:10px;margin-top:12px;flex-wrap:wrap}
.tr-p-thumb img{width:76px;height:76px;object-fit:cover;border-radius:10px;border:1px solid var(--line)}
.tr-p-info>.tr-p-desc{margin-bottom:22px}
.tr-p-quick{list-style:none;padding:0;margin:0 0 22px;border-top:1px solid var(--line)}
.tr-p-quick li{display:flex;justify-content:space-between;gap:16px;padding:11px 0;border-bottom:1px solid var(--line);font-size:.95rem}
.tr-p-quick li span{color:var(--muted)}
.tr-p-quick li b{color:var(--ink);text-align:right}
.tr-p-certs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:22px}
.tr-p-cert{font-size:.78rem;font-weight:600;padding:.4em .8em;border-radius:8px;background:var(--mist);color:var(--ink);border:1px solid var(--line)}
.tr-p-block{margin-top:52px}
.tr-p-block>h2{font-size:1.5rem;margin:0 0 20px;padding-bottom:12px;border-bottom:2px solid var(--signal);display:inline-block}
.tr-p-specs{width:100%;border-collapse:collapse}
.tr-p-specs th,.tr-p-specs td{text-align:left;padding:13px 16px;border-bottom:1px solid var(--line);font-size:.95rem}
.tr-p-specs th{width:42%;color:var(--muted);font-weight:600}
.tr-p-specs tr:nth-child(odd){background:var(--mist)}
.tr-p-compat-row{display:flex;gap:18px;padding:14px 0;border-bottom:1px solid var(--line);flex-wrap:wrap}
.tr-p-compat-row .brand{font-weight:700;min-width:150px;color:var(--ink)}
.tr-p-compat-row .models{display:flex;flex-wrap:wrap;gap:7px;flex:1}
.tr-p-compat-row .chip{font-size:.82rem;padding:.32em .7em;border-radius:7px;background:var(--mist);border:1px solid var(--line);color:var(--text)}
.tr-p-components{columns:2;column-gap:40px;list-style:none;padding:0;margin:0}
.tr-p-components li{padding:8px 0 8px 22px;position:relative;font-size:.95rem;break-inside:avoid}
.tr-p-components li::before{content:"";position:absolute;left:0;top:15px;width:8px;height:8px;border-radius:50%;background:var(--signal)}
.tr-p-inquiry{background:var(--mist);border-radius:var(--r);padding:36px 40px;margin-top:56px}
.tr-p-inquiry .lead{margin-bottom:22px}
.tr-p-related{padding:64px 0}

@media(max-width:900px){
  .tr-pgrid{grid-template-columns:repeat(2,1fr)}
  .tr-p-grid{grid-template-columns:1fr;gap:28px}
  .tr-p-components{columns:1}
}
@media(max-width:560px){
  .tr-pgrid{grid-template-columns:1fr}
  .tr-p-inquiry{padding:26px 20px}
  .tr-p-compat-row .brand{min-width:100%}
}

/* Formular-Abschnitt (Modulseiten, v1.6.0) */
.tr-formsec{padding:72px 0}
.tr-formsec .shead{max-width:680px;margin:0 auto 36px;text-align:center}
.tr-formsec-inner{max-width:680px;margin:0 auto}