/* ════════════════════════════════════════════════════════
   MALERBETRIEB ZIEGLER · Lörrach
   Shared stylesheet — modern, white-dominant, no icons
   ════════════════════════════════════════════════════════ */

/* ---------- Design tokens ---------- */
:root{
  --white:#ffffff;
  --bg:#ffffff;
  --bg-soft:#f7f5f0;       /* warm off-white */
  --bg-soft2:#f0ece4;
  --ink:#15120f;
  --ink-soft:#3c3833;
  --muted:#736d65;
  --line:#e9e4db;
  --red:#c5302b;           /* brand red (logo) */
  --red-dark:#a0251f;
  --radius:16px;
  --radius-lg:26px;
  --pill:999px;
  --maxw:1240px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --shadow-s:0 6px 22px rgba(21,18,15,.06);
  --shadow-m:0 18px 50px rgba(21,18,15,.10);
  --shadow-l:0 30px 80px rgba(21,18,15,.14);
}

/* ---------- Reset ---------- */
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:'Inter',system-ui,-apple-system,sans-serif;
  background:var(--bg);color:var(--ink-soft);line-height:1.7;
  font-size:17px;overflow-x:hidden;-webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%}
picture{display:contents} /* Wrapper erzeugt keine eigene Box – Layout bleibt wie mit reinem <img> */
ul{list-style:none}
a{text-decoration:none;color:inherit}

/* Accessibility: sichtbare Fokuszustände (Tastatur-Navigation) */
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
  outline:3px solid var(--red);outline-offset:3px;border-radius:4px;
}
/* Skip-Link für Screenreader / Tastatur */
.skip{position:absolute;left:-9999px;top:0;z-index:10002;background:var(--ink);color:#fff;padding:12px 20px;border-radius:0 0 10px 0;font-family:'Sora',sans-serif;font-weight:600}
.skip:focus{left:0}
/* Bewegung reduzieren, wenn vom Nutzer gewünscht */
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  .reveal{opacity:1!important;transform:none!important}
}
h1,h2,h3,h4,h5{font-family:'Sora',sans-serif;color:var(--ink);line-height:1.1;font-weight:700;letter-spacing:-.02em}

/* ---------- Layout helpers ---------- */
.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 28px}
.section{padding:120px 0}
.section-sm{padding:84px 0}
.bg-soft{background:var(--bg-soft)}
.center{text-align:center}
.eyebrow{
  display:inline-block;font-family:'Sora',sans-serif;font-weight:600;font-size:.74rem;
  letter-spacing:.28em;text-transform:uppercase;color:var(--red);margin-bottom:18px;
  position:relative;padding-left:0;
}
.eyebrow.line::before{content:"";display:inline-block;width:30px;height:2px;background:var(--red);vertical-align:middle;margin-right:12px;transform:translateY(-3px)}
.lead{font-size:1.18rem;color:var(--muted);max-width:640px;line-height:1.75}
.center .lead{margin-left:auto;margin-right:auto}

.h-xl{font-size:clamp(2.6rem,6vw,4.6rem)}
.h-lg{font-size:clamp(2.1rem,4.6vw,3.3rem)}
.h-md{font-size:clamp(1.6rem,3.2vw,2.2rem)}

.sec-head{margin-bottom:62px}
.sec-head.center{display:flex;flex-direction:column;align-items:center}
.sec-head .lead{margin-top:20px}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:10px;font-family:'Sora',sans-serif;font-weight:600;
  font-size:.96rem;padding:16px 32px;border-radius:var(--pill);cursor:pointer;border:1.6px solid transparent;
  transition:transform .3s var(--ease),background .3s,color .3s,border-color .3s,box-shadow .3s;white-space:nowrap;
}
.btn:hover{transform:translateY(-3px)}
.btn-red{background:var(--red);color:#fff}
.btn-red:hover{background:var(--red-dark);box-shadow:0 14px 32px rgba(197,48,43,.34)}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:#000;box-shadow:var(--shadow-m)}
.btn-line{background:transparent;color:var(--ink);border-color:var(--line)}
.btn-line:hover{border-color:var(--ink)}
.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.45)}
.btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.08)}

/* text link with animated underline */
.tlink{font-family:'Sora',sans-serif;font-weight:600;color:var(--red);position:relative;padding-bottom:3px}
.tlink::after{content:"";position:absolute;left:0;bottom:0;height:2px;width:100%;background:var(--red);transform:scaleX(.0);transform-origin:left;transition:transform .35s var(--ease)}
.tlink:hover::after{transform:scaleX(1)}
.tlink .arr{display:inline-block;transition:transform .3s var(--ease)}
.tlink:hover .arr{transform:translateX(6px)}

/* ════════════════════════════════════════════════════════
   PROGRESS BAR
   ════════════════════════════════════════════════════════ */
#progress{position:fixed;top:0;left:0;height:3px;width:0;background:var(--red);z-index:10001;transition:width .1s linear}

/* ════════════════════════════════════════════════════════
   HEADER / NAV  (white, sticky)
   ════════════════════════════════════════════════════════ */
.nav{
  position:fixed;top:0;left:0;width:100%;z-index:9000;background:rgba(255,255,255,.86);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid transparent;transition:padding .35s,box-shadow .35s,border-color .35s,background .35s;
}
.nav.scrolled{padding-top:0;box-shadow:0 8px 30px rgba(21,18,15,.07);border-color:var(--line);background:rgba(255,255,255,.95)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:18px 0;transition:padding .35s}
.nav.scrolled .nav-inner{padding:11px 0}
.brand{display:flex;align-items:center}
.brand img{height:52px;width:auto;transition:height .35s var(--ease)}
.nav.scrolled .brand img{height:42px}
.nav-links{display:flex;align-items:center;gap:38px}
.nav-links a{font-family:'Sora',sans-serif;font-weight:500;font-size:.98rem;color:var(--ink);position:relative;padding:6px 0}
.nav-links a::after{content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--red);transition:width .3s var(--ease)}
.nav-links a:hover::after,.nav-links a.active::after{width:100%}
.nav-links a.active{color:var(--red)}
.nav-right{display:flex;align-items:center;gap:18px}
.nav-right .btn{padding:12px 24px;font-size:.9rem}
.burger{display:none;width:30px;height:24px;position:relative;cursor:pointer;background:none;border:none;z-index:9600}
.burger span{position:absolute;left:0;height:2.5px;width:100%;background:var(--ink);border-radius:2px;transition:.35s var(--ease)}
.burger span:nth-child(1){top:2px}
.burger span:nth-child(2){top:11px}
.burger span:nth-child(3){top:20px}
body.menu-open .burger span:nth-child(1){top:11px;transform:rotate(45deg)}
body.menu-open .burger span:nth-child(2){opacity:0}
body.menu-open .burger span:nth-child(3){top:11px;transform:rotate(-45deg)}

/* Mobile overlay */
.mnav{position:fixed;inset:0;background:#fff;z-index:9400;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:6px;opacity:0;visibility:hidden;transition:.4s}
body.menu-open .mnav{opacity:1;visibility:visible}
.mnav a{font-family:'Sora',sans-serif;font-weight:600;font-size:2rem;color:var(--ink);padding:12px 0}
.mnav a.active{color:var(--red)}
.mnav .btn{margin-top:20px;font-size:1rem}

/* ════════════════════════════════════════════════════════
   PAGE HERO (sub pages)
   ════════════════════════════════════════════════════════ */
.phero{padding:170px 0 80px;background:var(--bg-soft);position:relative;overflow:hidden}
.phero::after{content:"";position:absolute;right:-120px;top:-120px;width:380px;height:380px;border-radius:50%;background:radial-gradient(circle,rgba(197,48,43,.08),transparent 70%)}
.phero .crumb{font-family:'Sora',sans-serif;font-size:.82rem;color:var(--muted);margin-bottom:18px;letter-spacing:.04em}
.phero .crumb a:hover{color:var(--red)}
.phero h1{font-size:clamp(2.4rem,5.4vw,4rem);max-width:14ch}
.phero p{margin-top:22px;max-width:600px;color:var(--muted);font-size:1.15rem}

/* ════════════════════════════════════════════════════════
   HOME HERO
   ════════════════════════════════════════════════════════ */
.hero{padding:160px 0 96px;position:relative;overflow:hidden;background:var(--bg)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center}
.hero-copy .eyebrow{animation:fadeUp .7s var(--ease) both}
.hero-copy h1{font-size:clamp(2.7rem,6vw,4.7rem);margin-bottom:26px}
.hero-copy h1 .ln{display:block;overflow:hidden}
.hero-copy h1 .ln span{display:block;transform:translateY(105%);animation:lineUp .9s var(--ease) forwards}
.hero-copy h1 .red{color:var(--red)}
.hero-copy p{font-size:1.2rem;color:var(--muted);max-width:520px;margin-bottom:36px;animation:fadeUp .7s var(--ease) .5s both}
.hero-ctas{display:flex;gap:16px;flex-wrap:wrap;animation:fadeUp .7s var(--ease) .65s both}
.hero-visual{position:relative;animation:fadeIn 1s var(--ease) .3s both}
.hero-visual .frame{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-l);aspect-ratio:4/4.4}
.hero-visual .frame img{width:100%;height:100%;object-fit:cover}
.hero-visual .tag{
  position:absolute;left:-30px;bottom:38px;background:#fff;padding:20px 26px;border-radius:18px;box-shadow:var(--shadow-m);
  border-left:4px solid var(--red);max-width:230px;animation:fadeUp .8s var(--ease) .9s both;
}
.hero-visual .tag .t-big{font-family:'Sora',sans-serif;font-weight:800;font-size:1.6rem;color:var(--ink);line-height:1}
.hero-visual .tag .t-sm{font-size:.86rem;color:var(--muted);margin-top:6px}
.hero-visual .blob{position:absolute;right:-50px;top:-40px;width:200px;height:200px;border-radius:50%;background:radial-gradient(circle,rgba(197,48,43,.10),transparent 70%);z-index:-1}

@keyframes lineUp{to{transform:translateY(0)}}
@keyframes fadeUp{from{opacity:0;transform:translateY(26px)}to{opacity:1;transform:translateY(0)}}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}

/* ════════════════════════════════════════════════════════
   STATS STRIP
   ════════════════════════════════════════════════════════ */
.stats{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.stat{padding:46px 24px;text-align:center;border-right:1px solid var(--line)}
.stat:last-child{border-right:none}
.stat .n{font-family:'Sora',sans-serif;font-weight:700;font-size:clamp(1.35rem,2.3vw,1.8rem);color:var(--ink);letter-spacing:-.01em}
.stat .l{font-size:.92rem;color:var(--muted);margin-top:8px}

/* ════════════════════════════════════════════════════════
   SERVICE CARDS GRID
   ════════════════════════════════════════════════════════ */
.serv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.serv{position:relative;border-radius:var(--radius);overflow:hidden;background:var(--bg-soft);transition:transform .4s var(--ease),box-shadow .4s var(--ease)}
.serv:hover{transform:translateY(-8px);box-shadow:var(--shadow-m)}
.serv-fig{position:relative;aspect-ratio:16/11;overflow:hidden}
.serv-fig img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease)}
.serv:hover .serv-fig img{transform:scale(1.08)}
.serv-fig .no{position:absolute;left:18px;top:14px;font-family:'Sora',sans-serif;font-weight:700;font-size:.86rem;color:#fff;letter-spacing:.1em;text-shadow:0 1px 8px rgba(0,0,0,.4)}
.serv-body{padding:24px 24px 28px}
.serv-body h3{font-size:1.28rem;margin-bottom:8px}
.serv-body p{font-size:.96rem;color:var(--muted)}

/* ════════════════════════════════════════════════════════
   PARTNER SECTION (highlighted!)
   ════════════════════════════════════════════════════════ */
.partners{background:var(--ink);color:#fff;position:relative;overflow:hidden}
.partners .eyebrow{color:#e0a39f}
.partners h2{color:#fff}
.partners .lead{color:rgba(255,255,255,.62)}
.partner-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:56px}
.pcard{background:#fff;border-radius:var(--radius);padding:30px 26px;display:flex;flex-direction:column;align-items:center;text-align:center;gap:16px;transition:transform .4s var(--ease),box-shadow .4s var(--ease)}
.pcard:hover{transform:translateY(-8px);box-shadow:var(--shadow-l)}
.pcard .plogo{height:74px;display:flex;align-items:center;justify-content:center}
.pcard .plogo img{max-height:74px;width:auto;object-fit:contain}
.pcard h4{font-size:1.05rem;color:var(--ink)}
.pcard p{font-size:.86rem;color:var(--muted);line-height:1.55}

/* ════════════════════════════════════════════════════════
   NUMBERED VALUES (Warum wir)  — no icons
   ════════════════════════════════════════════════════════ */
.values-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.value{background:var(--bg);padding:42px 36px;transition:background .35s}
.value:hover{background:var(--bg-soft)}
.value .vn{font-family:'Sora',sans-serif;font-weight:800;font-size:1.1rem;color:var(--red);letter-spacing:.05em;margin-bottom:18px;display:block}
.value h3{font-size:1.32rem;margin-bottom:10px}
.value p{font-size:.98rem;color:var(--muted)}

/* ════════════════════════════════════════════════════════
   SPLIT FEATURE ROWS (Leistungen detail / about)
   ════════════════════════════════════════════════════════ */
.feat{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center;margin-bottom:120px}
.feat:last-child{margin-bottom:0}
.feat.rev .feat-media{order:2}
.feat-media{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-m);aspect-ratio:4/3}
.feat-media img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.feat-media:hover img{transform:scale(1.05)}
.feat-copy .vn{font-family:'Sora',sans-serif;font-weight:800;color:var(--red);font-size:1rem;letter-spacing:.08em;margin-bottom:16px;display:block}
.feat-copy h3{font-size:clamp(1.6rem,3vw,2.1rem);margin-bottom:16px}
.feat-copy p{color:var(--muted);margin-bottom:14px}
.feat-copy ul{margin-top:20px;display:grid;gap:12px}
.feat-copy ul li{padding-left:24px;position:relative;color:var(--ink-soft)}
.feat-copy ul li::before{content:"";position:absolute;left:0;top:11px;width:10px;height:10px;background:var(--red);border-radius:50%}

/* ════════════════════════════════════════════════════════
   ABOUT TEXT BLOCK
   ════════════════════════════════════════════════════════ */
.about-split{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center}
.about-media{position:relative}
.about-media .main{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-m);aspect-ratio:5/6}
.about-media .main img{width:100%;height:100%;object-fit:cover}
.about-card{position:absolute;right:-26px;bottom:-26px;background:var(--red);color:#fff;padding:26px 30px;border-radius:18px;box-shadow:var(--shadow-m);max-width:250px}
.about-card .ac-n{font-family:'Sora',sans-serif;font-weight:800;font-size:1.5rem;line-height:1.1}
.about-card .ac-l{font-size:.9rem;opacity:.92;margin-top:6px}

/* ════════════════════════════════════════════════════════
   PROJECTS GALLERY
   ════════════════════════════════════════════════════════ */
.proj-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-auto-rows:260px;gap:18px}
.proj{position:relative;overflow:hidden;border-radius:var(--radius);cursor:pointer}
.proj.tall{grid-row:span 2}
.proj img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.proj:hover img{transform:scale(1.08)}
.proj-ov{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:flex-end;padding:26px;background:linear-gradient(to top,rgba(21,18,15,.82),rgba(21,18,15,.05) 55%,transparent);opacity:0;transition:opacity .4s}
.proj:hover .proj-ov{opacity:1}
.proj-ov .pt{font-family:'Sora',sans-serif;font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:#f0b8b4;margin-bottom:6px}
.proj-ov .pn{font-family:'Sora',sans-serif;font-weight:700;font-size:1.35rem;color:#fff}

/* ════════════════════════════════════════════════════════
   TESTIMONIALS
   ════════════════════════════════════════════════════════ */
.testi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.testi{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);padding:34px 30px;display:flex;flex-direction:column;gap:18px;transition:transform .4s var(--ease),box-shadow .4s var(--ease)}
.testi:hover{transform:translateY(-6px);box-shadow:var(--shadow-m)}
.testi .stars{color:var(--red);font-size:1.1rem;letter-spacing:3px}
.testi .q{font-size:1.06rem;color:var(--ink);line-height:1.7}
.testi .who{margin-top:auto}
.testi .who .nm{font-family:'Sora',sans-serif;font-weight:600;color:var(--ink)}
.testi .who .lo{font-size:.88rem;color:var(--muted)}

/* ════════════════════════════════════════════════════════
   FAQ (Accordion – nativ, ohne JS)
   ════════════════════════════════════════════════════════ */
.faq{max-width:820px;margin:0 auto;display:grid;gap:14px}
.faq-item{background:var(--bg);border:1px solid var(--line);border-radius:14px;overflow:hidden;transition:box-shadow .3s,border-color .3s}
.faq-item[open]{box-shadow:var(--shadow-s);border-color:#ddd5c8}
.faq-item summary{
  list-style:none;cursor:pointer;padding:22px 26px;font-family:'Sora',sans-serif;font-weight:600;font-size:1.08rem;color:var(--ink);
  display:flex;justify-content:space-between;align-items:center;gap:16px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";font-family:'Sora',sans-serif;font-weight:700;font-size:1.5rem;color:var(--red);transition:transform .3s var(--ease);line-height:1}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-a{padding:0 26px 24px;color:var(--muted);font-size:1rem;line-height:1.7}

/* ════════════════════════════════════════════════════════
   CTA BANNER
   ════════════════════════════════════════════════════════ */
.cta{background:var(--red);color:#fff;border-radius:var(--radius-lg);padding:72px 60px;text-align:center;position:relative;overflow:hidden}
.cta::before,.cta::after{content:"";position:absolute;border-radius:50%;background:rgba(255,255,255,.06)}
.cta::before{width:300px;height:300px;left:-80px;top:-120px}
.cta::after{width:240px;height:240px;right:-60px;bottom:-100px}
.cta h2{color:#fff;font-size:clamp(1.9rem,4vw,2.8rem);position:relative}
.cta p{color:rgba(255,255,255,.9);max-width:560px;margin:18px auto 32px;position:relative}
.cta .btn-white{background:#fff;color:var(--red);position:relative}
.cta .btn-white:hover{box-shadow:0 14px 34px rgba(0,0,0,.2)}

/* ════════════════════════════════════════════════════════
   CONTACT
   ════════════════════════════════════════════════════════ */
.kgrid{display:grid;grid-template-columns:1.05fr .95fr;gap:46px}
.kform{background:var(--bg-soft);border-radius:var(--radius-lg);padding:44px 40px}
.kform h3{font-size:1.7rem;margin-bottom:8px}
.kform .ks{color:var(--muted);margin-bottom:28px}
.field{margin-bottom:20px}
.field label{display:block;font-family:'Sora',sans-serif;font-weight:600;font-size:.82rem;color:var(--ink);margin-bottom:8px}
.field input,.field select,.field textarea{width:100%;padding:15px 16px;border:1.6px solid var(--line);border-radius:12px;background:#fff;font-family:'Inter',sans-serif;font-size:1rem;color:var(--ink);transition:border-color .25s,box-shadow .25s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--red);box-shadow:0 0 0 3px rgba(197,48,43,.13)}
.field textarea{resize:vertical;min-height:130px}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.knote{font-size:.88rem;color:var(--muted);margin-top:14px}
.kinfo{background:var(--ink);color:#fff;border-radius:var(--radius-lg);padding:44px 40px;display:flex;flex-direction:column}
.kinfo h3{color:#fff;font-size:1.7rem;margin-bottom:26px}
.kline{padding:18px 0;border-bottom:1px solid rgba(255,255,255,.1)}
.kline:first-of-type{border-top:1px solid rgba(255,255,255,.1)}
.kline .kl{font-family:'Sora',sans-serif;font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.5);margin-bottom:4px}
.kline .kv{font-size:1.05rem;color:#fff}
.kline a.kv:hover{color:#f0b8b4}
.kinfo .btn{margin-top:26px;justify-content:center}
.kmap{margin-top:24px;border-radius:14px;overflow:hidden;height:200px;border:1px solid rgba(255,255,255,.12)}
.kmap iframe{width:100%;height:100%;border:0;filter:grayscale(.2)}

/* ════════════════════════════════════════════════════════
   FOOTER
   ════════════════════════════════════════════════════════ */
.foot{background:var(--bg-soft);border-top:1px solid var(--line);padding:70px 0 0}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:44px;padding-bottom:50px}
.foot-brand img{height:54px;width:auto;margin-bottom:18px}
.foot-brand p{font-size:.96rem;color:var(--muted);max-width:300px}
.foot-col h4{font-family:'Sora',sans-serif;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink);margin-bottom:20px}
.foot-col ul li{margin-bottom:12px}
.foot-col ul a{font-size:.96rem;color:var(--muted);transition:color .25s}
.foot-col ul a:hover{color:var(--red)}
.foot-col .fl{font-size:.96rem;color:var(--muted);margin-bottom:10px}
.foot-col .fl a:hover{color:var(--red)}
.foot-bottom{border-top:1px solid var(--line);padding:24px 0;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.86rem;color:var(--muted)}
.foot-bottom a:hover{color:var(--red)}

/* ════════════════════════════════════════════════════════
   BACK TO TOP + MOBILE BAR
   ════════════════════════════════════════════════════════ */
#toTop{position:fixed;right:24px;bottom:28px;width:50px;height:50px;border-radius:50%;background:var(--ink);color:#fff;border:none;cursor:pointer;z-index:8000;font-family:'Sora',sans-serif;font-size:1.1rem;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-m);opacity:0;visibility:hidden;transform:translateY(12px);transition:.35s var(--ease)}
#toTop.show{opacity:1;visibility:visible;transform:translateY(0)}
#toTop:hover{background:var(--red)}
.mbar{display:none}

/* ════════════════════════════════════════════════════════
   SCROLL REVEAL
   ════════════════════════════════════════════════════════ */
.reveal{opacity:0;transform:translateY(34px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:translateY(0)}
.reveal[data-d="1"]{transition-delay:.1s}
.reveal[data-d="2"]{transition-delay:.2s}
.reveal[data-d="3"]{transition-delay:.3s}
.reveal[data-d="4"]{transition-delay:.4s}
.reveal[data-d="5"]{transition-delay:.5s}

/* ════════════════════════════════════════════════════════
   RESPONSIVE
   ════════════════════════════════════════════════════════ */
@media(max-width:1080px){
  .nav-links,.nav-right .btn{display:none}
  .burger{display:block}
  .hero-grid{grid-template-columns:1fr;gap:48px}
  .hero-visual{max-width:480px;margin:0 auto;width:100%}
  .about-split,.feat,.feat.rev{grid-template-columns:1fr;gap:44px}
  .feat.rev .feat-media{order:0}
  .serv-grid{grid-template-columns:repeat(2,1fr)}
  .partner-grid{grid-template-columns:repeat(2,1fr)}
  .values-grid{grid-template-columns:repeat(2,1fr)}
  .kgrid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr;gap:34px}
  .testi-grid{grid-template-columns:1fr}
}
@media(max-width:680px){
  body{font-size:16px;padding-bottom:62px}
  .section{padding:78px 0}
  .section-sm{padding:58px 0}
  .wrap{padding:0 20px}
  .stats-grid{grid-template-columns:1fr 1fr}
  .stat:nth-child(2){border-right:none}
  .stat{border-bottom:1px solid var(--line)}
  .serv-grid{grid-template-columns:1fr}
  .partner-grid{grid-template-columns:1fr}
  .values-grid{grid-template-columns:1fr}
  .proj-grid{grid-template-columns:1fr;grid-auto-rows:230px}
  .proj.tall{grid-row:span 1}
  .frow{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr;gap:30px}
  .foot-bottom{flex-direction:column;text-align:center}
  .cta{padding:54px 26px}
  .hero-visual .tag{left:0;right:auto;bottom:18px}
  .about-card{right:0;left:auto;bottom:-18px}
  #toTop{bottom:72px;right:16px}
  .mbar{display:flex;position:fixed;left:0;bottom:0;width:100%;height:62px;z-index:9999;background:#fff;border-top:1px solid var(--line);box-shadow:0 -6px 24px rgba(21,18,15,.08)}
  .mbar a{flex:1;display:flex;align-items:center;justify-content:center;font-family:'Sora',sans-serif;font-weight:600;font-size:.98rem}
  .mbar a.call{color:var(--ink);border-right:1px solid var(--line)}
  .mbar a.wa{color:#fff;background:var(--red)}
}