/* =========================================================================
   Evotec Spulentechnik – Design System
   Look & Feel angelehnt an evotec-gmbh.de · Industrie / Made in Germany
   Farben zentral als CSS-Variablen (1 Stelle ändern = alles neu eingefärbt)
   Dark-Theme als Default · Light via [data-theme="light"] am <html>
   ========================================================================= */

:root{
  /* Marken-Orange */
  --orange:#E8720C;
  --orange-light:#F5922E;
  --orange-dark:#C45E0A;
  --orange-glow:rgba(232,114,12,.12);

  /* Akzent-Mapping auf Marken-Orange (Komponenten nutzen --accent*) */
  --accent:var(--orange);
  --accent-2:var(--orange-light);
  --accent-ink:#fff;      /* Text auf Orange */
  --danger:#d23b2e;

  /* Geometrie / Schatten / Maße (unverändert) */
  --radius:4px;
  --radius-lg:8px;
  --shadow-sm:0 1px 3px rgba(20,23,28,.08);
  --shadow:0 6px 24px rgba(20,23,28,.10);
  --shadow-lg:0 18px 50px rgba(20,23,28,.16);
  --maxw:1200px;
  --header-h:74px;

  /* Schriftfamilien (Faces via fonts.css) */
  --ff:'DM Sans',system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --ff-head:'Space Grotesk',var(--ff);

  /* Theme-neutrale Defaults (von Theme-Blöcken überschrieben) */
  --on-ink:#F0F0F0;
  --header-bg:rgba(0,0,0,.82);
}

/* ---------- Dark-Theme (Default) ---------- */
[data-theme="dark"]{
  --bg:#000000;
  --bg-soft:#0A0A0A;
  --bg-soft-2:#111111;
  --ink:#0A0A0A;          /* Header/Footer/Dunkelflächen – leicht erhöht ggü. #000 */
  --ink-2:#111111;
  --ink-3:#1A1A1A;
  --line:#1F1F1F;
  --line-dark:#333333;
  --text:#F0F0F0;
  --muted:#A0A0A0;
  --muted-light:#A0A0A0;
  --on-ink:#F0F0F0;
  --header-bg:rgba(0,0,0,.82);
  /* In Dark: Trennung eher über Border, Schatten sehr niedrige Alpha */
  --shadow-sm:0 1px 3px rgba(0,0,0,.30);
  --shadow:0 6px 24px rgba(0,0,0,.40);
  --shadow-lg:0 18px 50px rgba(0,0,0,.55);
}

/* ---------- Light-Theme ---------- */
[data-theme="light"]{
  --bg:#FFFFFF;
  --bg-soft:#F5F5F5;
  --bg-soft-2:#F0F0F0;
  --ink:#F5F5F5;          /* Header/Footer/Dunkelflächen – hellgrau, deutlich von #FFF */
  --ink-2:#F0F0F0;
  --ink-3:#E0E0E0;
  --line:#E0E0E0;
  --line-dark:#CCCCCC;
  --text:#111111;
  --muted:#555555;
  --muted-light:#999999;
  --on-ink:#111111;
  --header-bg:rgba(255,255,255,.9);
  /* In Light: weiche dunkle Schatten */
  --shadow-sm:0 1px 3px rgba(20,23,28,.08);
  --shadow:0 6px 24px rgba(20,23,28,.10);
  --shadow-lg:0 18px 50px rgba(20,23,28,.16);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;font-family:var(--ff);color:var(--text);background:var(--bg);
  font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  transition:background-color .25s,color .25s,border-color .25s;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
h1,h2,h3,h4{font-family:var(--ff-head);color:var(--text);line-height:1.15;letter-spacing:-.02em;margin:0 0 .5em;font-weight:800}
h1{font-size:clamp(2.1rem,5vw,3.4rem)}
h2{font-size:clamp(1.7rem,3.5vw,2.5rem)}
h3{font-size:1.25rem;letter-spacing:-.01em}
p{margin:0 0 1rem}
::selection{background:var(--accent);color:var(--accent-ink)}

.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.section{padding:84px 0}
.section--soft{background:var(--bg-soft)}
.section--ink{background:var(--ink);color:var(--on-ink)}
.section--ink h2,.section--ink h3{color:var(--on-ink)}
.section-head{max-width:760px;margin:0 0 48px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.eyebrow{display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--accent-2);margin-bottom:14px}
.section--ink .eyebrow{color:var(--accent)}
.lead{font-size:1.15rem;color:var(--muted)}
.section--ink .lead{color:var(--muted-light)}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:.55em;padding:.85em 1.5em;border-radius:var(--radius);font-weight:700;font-size:.98rem;
  border:2px solid transparent;cursor:pointer;transition:transform .15s ease,background .15s ease,border-color .15s ease,color .15s ease;white-space:nowrap}
.btn:hover{transform:translateY(-2px)}
.btn--primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.btn--primary:hover{background:var(--accent-2);border-color:var(--accent-2)}
.btn--dark{background:var(--ink);color:var(--on-ink);border-color:var(--ink)}
.btn--dark:hover{background:var(--ink-3)}
.btn--ghost{background:transparent;color:var(--accent);border-color:var(--accent)}
.btn--ghost:hover{background:var(--accent);color:#fff;border-color:var(--accent)}
.section--ink .btn--ghost{color:var(--accent);border-color:var(--accent)}
.section--ink .btn--ghost:hover{background:var(--accent);color:#fff;border-color:var(--accent)}
.btn--lg{padding:1.05em 1.9em;font-size:1.05rem}
.btn .ico{width:1.1em;height:1.1em;flex:0 0 auto}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:60;background:var(--header-bg);color:var(--text);border-bottom:1px solid var(--line);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);transition:box-shadow .2s ease}
.site-header.scrolled{box-shadow:0 6px 24px rgba(0,0,0,.28)}
.nav{display:flex;align-items:center;gap:22px;height:var(--header-h)}
.brand{display:flex;align-items:center;gap:12px;margin-right:auto;flex-shrink:0}
.brand img{height:34px;width:auto}
.brand .wordmark{display:flex;flex-direction:column;line-height:1;min-width:0}
.brand .wordmark b{font-family:var(--ff-head);font-size:1.18rem;font-weight:800;letter-spacing:.02em;color:var(--text);white-space:nowrap}
.brand .wordmark span{font-size:.62rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);margin-top:3px}
.nav-links{display:flex;align-items:center;gap:4px;list-style:none;margin:0;padding:0}
.nav-links a{display:block;padding:9px 13px;border-radius:var(--radius);font-size:.93rem;font-weight:600;color:var(--muted);transition:color .15s,background .15s}
.nav-links a:hover{color:var(--text);background:rgba(128,128,128,.16)}
.nav-links a.active{color:var(--text)}
.nav-links a.active::after{content:"";display:block;height:2px;background:var(--accent);margin-top:6px;border-radius:2px}
.nav-actions{display:flex;align-items:center;gap:12px}
.nav-tel{display:inline-flex;align-items:center;gap:7px;font-weight:700;font-size:.93rem;color:var(--text);white-space:nowrap}
.nav-tel .ico{width:16px;height:16px;color:var(--accent)}

/* Theme toggle */
.theme-toggle{display:inline-flex;align-items:center;justify-content:center;gap:7px;background:rgba(128,128,128,.10);border:1px solid var(--line);color:var(--text);
  padding:7px 10px;border-radius:var(--radius);cursor:pointer;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);transition:border-color .15s,background .15s}
.theme-toggle:hover{border-color:var(--line-dark)}
.theme-toggle svg{width:18px;height:18px;stroke:currentColor}
.theme-toggle .ico-sun{display:none}
.theme-toggle .ico-moon{display:block}
[data-theme="dark"] .theme-toggle .ico-sun{display:block}
[data-theme="dark"] .theme-toggle .ico-moon{display:none}

/* Language dropdown */
.lang{position:relative}
.lang-btn{display:inline-flex;align-items:center;gap:7px;background:rgba(128,128,128,.10);border:1px solid var(--line);color:var(--on-ink);
  padding:7px 10px;border-radius:var(--radius);font-size:.85rem;font-weight:700;cursor:pointer}
.lang-btn:hover{background:rgba(128,128,128,.18)}
.lang-btn .flag{width:20px;height:14px;border-radius:2px;overflow:hidden;flex:0 0 auto;box-shadow:0 0 0 1px rgba(128,128,128,.30)}
.lang-btn .caret{width:10px;height:10px;opacity:.7;transition:transform .2s}
.lang[open] .lang-btn .caret{transform:rotate(180deg)}
.lang-menu{position:absolute;right:0;top:calc(100% + 8px);background:var(--bg);color:var(--text);min-width:172px;border-radius:var(--radius-lg);
  box-shadow:var(--shadow-lg);border:1px solid var(--line);padding:6px;display:none;z-index:70}
.lang[open] .lang-menu{display:block}
.lang-menu a{display:flex;align-items:center;gap:10px;padding:9px 11px;border-radius:var(--radius);font-size:.9rem;font-weight:600}
.lang-menu a:hover{background:var(--bg-soft)}
.lang-menu a[aria-current="true"]{background:var(--bg-soft);position:relative}
.lang-menu a .flag{width:22px;height:15px;border-radius:2px;overflow:hidden;flex:0 0 auto;box-shadow:0 0 0 1px var(--line)}
/* Flaggen als Hintergrundbild (kollisionsfrei, beliebig erweiterbar) */
.flag{background-size:cover;background-position:center;background-repeat:no-repeat;display:inline-block}
.flag.de{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 5 3'%3E%3Crect width='5' height='3'/%3E%3Crect width='5' height='2' y='1' fill='%23D00'/%3E%3Crect width='5' height='1' y='2' fill='%23FFCE00'/%3E%3C/svg%3E")}
.flag.en{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 60 30'%3E%3CclipPath id='t'%3E%3Cpath d='M30 15h30v15zv15h-30zh-30v-15zv-15h30z'/%3E%3C/clipPath%3E%3Crect width='60' height='30' fill='%23012169'/%3E%3Cpath d='M0 0 60 30M60 0 0 30' stroke='%23fff' stroke-width='6'/%3E%3Cpath d='M0 0 60 30M60 0 0 30' clip-path='url(%23t)' stroke='%23C8102E' stroke-width='4'/%3E%3Cpath d='M30 0v30M0 15h60' stroke='%23fff' stroke-width='10'/%3E%3Cpath d='M30 0v30M0 15h60' stroke='%23C8102E' stroke-width='6'/%3E%3C/svg%3E")}

.nav-toggle{display:none;background:none;border:0;color:var(--on-ink);cursor:pointer;padding:8px}
.nav-toggle svg{width:26px;height:26px}

/* ---------- Hero ---------- */
.hero{background:linear-gradient(180deg,var(--bg-soft),var(--bg));border-bottom:1px solid var(--line);overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;padding:78px 0}
.hero h1{margin-bottom:.45em}
.hero h1 .hl{color:var(--accent-2)}
.hero .lead{margin-bottom:28px;max-width:46ch}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:30px}
.hero-chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{display:inline-flex;align-items:center;gap:8px;background:var(--bg-soft-2);border:1px solid var(--line);border-radius:100px;padding:8px 14px;font-size:.85rem;font-weight:600;color:var(--text);box-shadow:var(--shadow-sm)}
.chip .dot{width:7px;height:7px;border-radius:50%;background:var(--accent)}
.hero-figure{position:relative}
.hero-figure .frame{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg);background:var(--bg-soft);border:1px solid var(--line)}
.hero-figure .frame img{width:100%;aspect-ratio:1/1;object-fit:cover}
.hero-badge{position:absolute;left:-18px;bottom:24px;background:var(--ink);color:var(--on-ink);border-radius:var(--radius-lg);padding:16px 20px;box-shadow:var(--shadow-lg);max-width:215px}
.hero-badge b{display:block;font-size:1.7rem;color:var(--accent);line-height:1}
.hero-badge span{font-size:.82rem;color:var(--muted-light)}

/* ---------- Spec band ---------- */
.specband{background:var(--ink);color:var(--on-ink)}
.specband-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:0}
.specband .it{padding:30px 18px;text-align:center;border-right:1px solid var(--line-dark)}
.specband .it:last-child{border-right:0}
.specband .it b{display:block;font-family:var(--ff-head);font-size:1.55rem;font-weight:800;color:var(--on-ink);line-height:1.1}
.specband .it b .u{color:var(--accent);font-size:1rem}
.specband .it span{display:block;font-size:.8rem;color:var(--muted-light);margin-top:6px;letter-spacing:.02em}

/* ---------- Feature / USP grid ---------- */
.grid{display:grid;gap:26px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.feature{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius-lg);padding:30px;transition:transform .18s,box-shadow .18s,border-color .18s}
.feature:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--line-dark)}
.feature .num{font-size:.8rem;font-weight:800;letter-spacing:.1em;color:var(--accent-2)}
.feature .ico-box{width:46px;height:46px;border-radius:var(--radius);background:var(--ink);color:var(--accent);display:flex;align-items:center;justify-content:center;margin:6px 0 16px}
.feature .ico-box svg{width:24px;height:24px}
.feature h3{margin-bottom:.4em}
.feature p{color:var(--muted);font-size:.97rem;margin:0}

/* ---------- Split (image + text) ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.split.rev .split-media{order:2}
.split-media .frame{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line)}
.split-media img{width:100%;aspect-ratio:4/3;object-fit:cover}
.checklist{list-style:none;margin:18px 0 0;padding:0}
.checklist li{position:relative;padding:9px 0 9px 34px;border-bottom:1px solid var(--line);font-size:1rem}
.checklist li:last-child{border-bottom:0}
.checklist li::before{content:"";position:absolute;left:0;top:13px;width:20px;height:20px;border-radius:50%;background:var(--accent);
  -webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='black' d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/%3E%3C/svg%3E") center/14px no-repeat;
  mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='black' d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/%3E%3C/svg%3E") center/14px no-repeat}
.section--ink .checklist li{border-color:var(--line-dark)}

/* ---------- Specs table ---------- */
.spectable{width:100%;border-collapse:collapse;background:var(--bg);border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden}
.spectable th,.spectable td{text-align:left;padding:15px 20px;border-bottom:1px solid var(--line);font-size:1rem}
.spectable tr:last-child th,.spectable tr:last-child td{border-bottom:0}
.spectable th{width:42%;font-weight:700;color:var(--text);background:var(--bg-soft)}
.spectable td{color:var(--text)}
.spectable td .em{color:var(--accent-2);font-weight:700}

/* ---------- Applications ---------- */
.app-card{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius-lg);padding:24px;display:flex;gap:16px;align-items:flex-start;transition:transform .18s,box-shadow .18s}
.app-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.app-card .ico-box{flex:0 0 auto;width:42px;height:42px;border-radius:var(--radius);background:var(--bg-soft);color:var(--text);display:flex;align-items:center;justify-content:center}
.app-card .ico-box svg{width:22px;height:22px}
.app-card h3{font-size:1.08rem;margin-bottom:.25em}
.app-card p{font-size:.93rem;color:var(--muted);margin:0}

/* ---------- Gallery ---------- */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.gallery figure{margin:0;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);cursor:zoom-in;position:relative;background:var(--bg-soft)}
.gallery img{width:100%;aspect-ratio:1/1;object-fit:cover;transition:transform .4s ease}
.gallery figure:hover img{transform:scale(1.05)}
.gallery figcaption{position:absolute;left:0;right:0;bottom:0;padding:10px 14px;font-size:.82rem;color:var(--on-ink);
  background:linear-gradient(transparent,rgba(20,23,28,.82));opacity:0;transition:opacity .2s}
.gallery figure:hover figcaption{opacity:1}

/* Lightbox (bleibt in beiden Themes dunkel) */
.lightbox{position:fixed;inset:0;background:rgba(12,14,18,.92);z-index:120;display:none;align-items:center;justify-content:center;padding:5vh 4vw}
.lightbox.open{display:flex}
.lightbox img{max-width:100%;max-height:90vh;border-radius:var(--radius);box-shadow:var(--shadow-lg)}
.lightbox .lb-close,.lightbox .lb-nav{position:absolute;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.25);color:#fff;
  width:48px;height:48px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1.4rem}
.lightbox .lb-close{top:24px;right:24px}
.lightbox .lb-nav{top:50%;transform:translateY(-50%)}
.lightbox .lb-prev{left:20px}.lightbox .lb-next{right:20px}
.lightbox .lb-cap{position:absolute;bottom:22px;left:0;right:0;text-align:center;color:#cfd5db;font-size:.9rem}

/* ---------- CTA band ---------- */
.cta{background:var(--ink);color:var(--on-ink);border-radius:var(--radius-lg);padding:54px;display:grid;grid-template-columns:1.4fr auto;gap:32px;align-items:center}
.cta h2{color:var(--on-ink);margin-bottom:.3em}
.cta p{color:var(--muted-light);margin:0;max-width:52ch}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:flex-end}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px}
.field{margin-bottom:18px}
.field label{display:block;font-size:.85rem;font-weight:700;color:var(--text);margin-bottom:7px}
.field input,.field textarea,.field select{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:var(--radius);font-size:1rem;font-family:inherit;color:var(--text);background:var(--bg-soft);transition:border-color .15s,box-shadow .15s}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--orange-glow)}
.field textarea{resize:vertical;min-height:130px}
.form-note{font-size:.82rem;color:var(--muted);margin-top:6px}
.contact-info{background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--radius-lg);padding:30px}
.contact-info .row{display:flex;gap:14px;align-items:flex-start;padding:14px 0;border-bottom:1px solid var(--line)}
.contact-info .row:last-child{border-bottom:0}
.contact-info .ico-box{flex:0 0 auto;width:40px;height:40px;border-radius:var(--radius);background:var(--ink);color:var(--accent);display:flex;align-items:center;justify-content:center}
.contact-info .ico-box svg{width:20px;height:20px}
.contact-info b{display:block;color:var(--text);font-size:.95rem}
.contact-info span,.contact-info a{color:var(--muted);font-size:.95rem}
.contact-info a:hover{color:var(--accent-2)}

/* ---------- FAQ ---------- */
.faq{max-width:840px;margin:0 auto}
.faq details{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius-lg);margin-bottom:14px;overflow:hidden}
.faq summary{list-style:none;cursor:pointer;padding:20px 56px 20px 22px;font-weight:700;color:var(--text);position:relative;font-size:1.05rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:22px;top:50%;transform:translateY(-50%);font-size:1.5rem;color:var(--accent-2);font-weight:400;transition:transform .2s}
.faq details[open] summary::after{transform:translateY(-50%) rotate(45deg)}
.faq .faq-body{padding:0 22px 20px;color:var(--muted)}
.faq .faq-body p{margin:0}

/* ---------- Breadcrumbs / page hero ---------- */
.pagehead{background:var(--bg-soft);border-bottom:1px solid var(--line);padding:54px 0 46px}
.crumbs{font-size:.84rem;color:var(--muted);margin-bottom:14px}
.crumbs a:hover{color:var(--accent-2)}
.crumbs span{margin:0 8px;color:var(--line-dark);opacity:.5}
.pagehead h1{margin:0 0 .3em}
.pagehead p{color:var(--muted);max-width:62ch;margin:0;font-size:1.1rem}

/* ---------- Footer ---------- */
.site-footer{background:var(--ink);color:var(--on-ink);padding:64px 0 26px;font-size:.93rem}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px;padding-bottom:40px;border-bottom:1px solid var(--line-dark)}
.footer-brand .wordmark b{font-family:var(--ff-head);color:var(--on-ink);font-size:1.25rem;font-weight:800}
.footer-brand p{margin:16px 0 0;color:var(--muted-light);max-width:34ch;font-size:.9rem}
.footer-brand .badge{display:inline-block;margin-top:16px;font-size:.78rem;color:var(--accent);border:1px solid var(--line-dark);border-radius:100px;padding:5px 12px}
.footer-col h4{color:var(--on-ink);font-size:.82rem;letter-spacing:.12em;text-transform:uppercase;margin:0 0 16px}
.footer-col ul{list-style:none;margin:0;padding:0}
.footer-col li{margin-bottom:10px}
.footer-col a{color:var(--on-ink);transition:color .15s}
.footer-col a:hover{color:var(--accent)}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;gap:16px;padding-top:22px;flex-wrap:wrap}
.footer-bottom .legal{display:flex;gap:18px;flex-wrap:wrap}
.footer-bottom a:hover{color:var(--on-ink)}
.footer-bottom .cc{color:var(--muted-light);font-size:.85rem}

/* ---------- Reveal animation ---------- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}.btn:hover{transform:none}}

/* ---------- Responsive ---------- */
@media (max-width:1280px){
  .nav-tel{display:none}
}
@media (max-width:1180px){
  .nav-links{display:none}
  .nav-toggle{display:block}
  .nav.open .nav-links{display:flex;position:absolute;top:var(--header-h);left:0;right:0;background:var(--header-bg);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);
    flex-direction:column;align-items:stretch;gap:0;padding:10px 16px 18px;border-bottom:1px solid var(--line-dark);box-shadow:0 14px 30px rgba(0,0,0,.3)}
  .nav.open .nav-links a{padding:13px 10px}
  .nav.open .nav-links a.active::after{display:none}
}
@media (max-width:980px){
  .hero-grid{grid-template-columns:1fr;gap:40px;padding:54px 0}
  .hero-figure{max-width:520px}
  .split{grid-template-columns:1fr;gap:34px}
  .split.rev .split-media{order:0}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .specband-grid{grid-template-columns:repeat(3,1fr)}
  .specband .it:nth-child(3){border-right:0}
  .specband .it:nth-child(-n+3){border-bottom:1px solid var(--line-dark)}
  .cta{grid-template-columns:1fr;text-align:left}
  .cta-actions{justify-content:flex-start}
  .contact-grid{grid-template-columns:1fr;gap:32px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media (max-width:760px){
  body{font-size:16px}
  .section{padding:60px 0}
  .nav{gap:10px}
  .nav-actions{gap:8px}
  .brand .wordmark{display:none}
  .theme-toggle,.lang-btn{padding:6px 8px}
  .gallery{grid-template-columns:repeat(2,1fr)}
  .cta{padding:34px}
}
@media (max-width:480px){
  .grid-3,.grid-2{grid-template-columns:1fr}
  .specband-grid{grid-template-columns:repeat(2,1fr)}
  .specband .it:nth-child(3){border-right:1px solid var(--line-dark)}
  .specband .it:nth-child(odd){border-right:0}
  .gallery{grid-template-columns:1fr 1fr}
  .hero-badge{left:0}
  .brand .wordmark{display:none}
}
