:root{
    --black:#0A0A0A; --black-2:#141414; --white:#FFFFFF; --off:#F5F5F5;
    --line-on-black: rgba(255,255,255,.14);
    --line-on-white: rgba(10,10,10,.12);
    --max: 1140px;
  }
  *{box-sizing:border-box;}
  ::selection{background:#0A0A0A; color:#FFFFFF;}
  ::-moz-selection{background:#0A0A0A; color:#FFFFFF;}
  /* best-effort override for the site-wide "scroll to top" arrow some Elementor/theme setups add automatically */
  #ast-scroll-top, #generate-back-to-top, .elementor-scroll-top-button, .e-back-to-top, .back-to-top, [class*="scroll-top"], [class*="back-to-top"], [id*="scroll-top"], [id*="back-to-top"]{
    background:#0A0A0A !important; color:#FFFFFF !important; border-color:#0A0A0A !important;
  }
  html{scroll-behavior:smooth;}
  body{margin:0; background:var(--white); color:var(--black); font-family:'Poppins',sans-serif; font-size:17px; line-height:1.65; -webkit-font-smoothing:antialiased; overflow-x:hidden;}
  h1,h2,h3{font-family:'Sora',sans-serif; font-weight:800; line-height:1.12; margin:0; letter-spacing:-0.01em;}
  a{color:inherit;}
  img{max-width:100%; display:block;}
  .wrap{max-width:var(--max); margin:0 auto; padding:0 32px;}
  section{padding:110px 0; position:relative;}
  @media(max-width:780px){ section{padding:72px 0;} .wrap{padding:0 22px;} }

  /* ---------- alternating light / dark ---------- */
  .sec-dark{background:var(--black) !important; color:var(--white) !important;}
  .sec-light{background:var(--white) !important; color:var(--black) !important;}
  .sec-dark, .sec-dark h1, .sec-dark h2, .sec-dark h3, .sec-dark p, .sec-dark span, .sec-dark li, .sec-dark label, .sec-dark a{color:var(--white) !important;}
  .sec-light, .sec-light h1, .sec-light h2, .sec-light h3, .sec-light p, .sec-light span, .sec-light li, .sec-light label, .sec-light a{color:var(--black) !important;}
  .sec-dark .btn-primary{color:var(--black) !important;}
  .sec-light .btn-primary{color:var(--white) !important;}
  .nav, .nav *{color:var(--white) !important;}
  .nav .btn-primary{color:var(--black) !important;}
  footer, footer *{color:var(--black) !important;}
  .sec-dark .eyebrow-line span:last-child{color:#B9B9B9;}
  .sec-light .eyebrow-line span:last-child{color:#5A5A5A;}
  .eyebrow-line{display:flex; align-items:center; gap:10px; font-family:'Sora',sans-serif; font-size:12.5px; font-weight:700; letter-spacing:.14em; text-transform:uppercase; margin-bottom:14px;}
  .eyebrow-line .dot{width:7px; height:7px; border-radius:50%; background:currentColor;}
  .sec-dark .eyebrow-line .dot{background:var(--white);}
  .sec-light .eyebrow-line .dot{background:var(--black);}

  /* ---------- buttons ---------- */
  .btn{display:inline-flex; align-items:center; justify-content:center; gap:8px; padding:15px 30px; font-family:'Sora',sans-serif; font-weight:700; font-size:14.5px; letter-spacing:.02em; text-decoration:none; border-radius:2px; border:1.5px solid transparent; cursor:pointer; transition:transform .22s ease, background .22s ease, color .22s ease, border-color .22s ease;}
  .btn:hover{transform:translateY(-2px);}
  .sec-dark .btn-primary{background:var(--white); color:var(--black);}
  .sec-dark .btn-primary:hover{background:var(--black); color:var(--white); border-color:var(--white);}
  .sec-dark .btn-ghost{background:transparent; color:var(--white); border-color:rgba(255,255,255,.5);}
  .sec-dark .btn-ghost:hover{background:var(--white); color:var(--black); border-color:var(--white);}
  .sec-dark .btn-outline{background:transparent; color:var(--white); border-color:rgba(255,255,255,.5);}
  .sec-dark .btn-outline:hover{background:var(--white); color:var(--black);}
  .sec-light .btn-primary{background:var(--black); color:var(--white);}
  .sec-light .btn-primary:hover{background:var(--white); color:var(--black); border-color:var(--black);}
  .sec-light .btn-ghost{background:transparent; color:var(--black); border-color:rgba(10,10,10,.4);}
  .sec-light .btn-ghost:hover{background:var(--black); color:var(--white); border-color:var(--black);}
  .sec-light .btn-outline{background:transparent; color:var(--black); border-color:rgba(10,10,10,.4);}
  .sec-light .btn-outline:hover{background:var(--black); color:var(--white);}
  .btn-row{display:flex; gap:16px; flex-wrap:wrap;}

  /* ---------- reveal-on-scroll (AOS-style) ---------- */
  .rv{opacity:0; transform:translateY(28px); transition:opacity .7s cubic-bezier(.2,.6,.2,1), transform .7s cubic-bezier(.2,.6,.2,1);}
  .rv.rv-left{transform:translateX(-36px);}
  .rv.rv-right{transform:translateX(36px);}
  .rv.rv-in{opacity:1; transform:none;}
  @media(prefers-reduced-motion:reduce){ .rv{opacity:1!important; transform:none!important; transition:none!important;} }

  /* ---------- NAV ---------- */
  .nav{position:fixed; top:0; left:0; right:0; z-index:90; display:flex; align-items:center; justify-content:space-between; padding:18px 32px; background:var(--black); border-bottom:1px solid transparent; transition:padding .3s ease, border-color .3s ease;}
  .nav.scrolled{padding:12px 32px; border-color:var(--line-on-black);}
  .nav-logo{display:flex; align-items:center; gap:12px; text-decoration:none;}
  .nav-logo img{height:34px; width:auto;}
  .nav-logo .wordmark{font-family:'Sora',sans-serif; font-weight:800; font-size:16.5px; letter-spacing:.03em; color:var(--white);}
  .nav-logo .wordmark small{display:block; font-family:'Poppins',sans-serif; font-weight:400; font-size:9.5px; letter-spacing:.16em; color:#9A9A9A; margin-top:1px;}
  .nav-links{display:flex; gap:30px; align-items:center;}
  .nav-links a{color:#E4E4E4; text-decoration:none; font-size:14px; font-weight:500; position:relative; padding:4px 0;}
  .nav-links a:not(.btn)::after{content:""; position:absolute; left:0; right:0; bottom:-2px; height:1px; background:var(--white); transform:scaleX(0); transform-origin:left; transition:transform .25s ease;}
  .nav-links a:not(.btn):hover::after{transform:scaleX(1);}
  .nav-links .btn{padding:11px 22px; font-size:13px;}
  .nav-links .btn-primary{background:var(--white); color:var(--black); border-color:var(--white);}
  .nav-links .btn-primary:hover{background:transparent; color:var(--white);}
  .hamburger{display:none; flex-direction:column; gap:5px; width:26px; cursor:pointer; background:none; border:none; padding:6px;}
  .hamburger span{display:block; height:2px; background:var(--white); transition:transform .3s ease, opacity .3s ease;}
  @media(max-width:860px){
    .nav-links{position:fixed; top:0; right:0; height:100vh; width:min(320px,80vw); background:var(--black); flex-direction:column; align-items:flex-start; justify-content:center; gap:28px; padding:40px; transform:translateX(100%); transition:transform .35s cubic-bezier(.2,.6,.2,1); border-left:1px solid var(--line-on-black);}
    .nav-links.open{transform:translateX(0);}
    .nav-links a{font-size:17px;}
    .hamburger{display:flex;}
    .nav{padding:14px 20px;}
  }
  .nav-scrim{display:none; position:fixed; inset:0; background:rgba(0,0,0,.5); z-index:85;}
  .nav-scrim.open{display:block;}
  body.menu-open{overflow:hidden;}

  /* ---------- HERO ---------- */
  .hero{min-height:100vh; display:flex; flex-direction:column; align-items:center; justify-content:center; text-align:center; padding-top:150px; padding-bottom:60px; padding-left:24px; padding-right:24px;}
  @media(max-width:600px){ .hero{padding-top:120px; padding-bottom:44px;} }
  .hero-logo{width:210px; margin:0 auto 36px; opacity:0; animation:popIn .9s .15s cubic-bezier(.2,.7,.2,1) forwards;}
  @media(max-width:600px){ .hero-logo{width:150px; margin:0 auto 26px;} }
  @keyframes popIn{from{opacity:0; transform:scale(.75) translateY(14px);} to{opacity:1; transform:scale(1) translateY(0);}}
  .hero h1{font-size:clamp(2.1rem, 5.4vw, 3.6rem); max-width:920px; margin:0 auto;}
  .hero h1 .accent{position:relative; display:inline-block;}
  .hero h1 .accent::after{content:""; position:absolute; left:0; right:0; bottom:6px; height:10px; background:var(--white); z-index:-1; opacity:.18;}
  .hero p{max-width:620px; margin:26px auto 0; color:#CFCFCF; font-size:17.5px;}
  .hero .btn-row{justify-content:center; margin-top:34px;}
  .hero-benefits{display:flex; gap:24px; justify-content:center; flex-wrap:wrap; margin-top:36px; color:#B0B0B0; font-size:13.5px; font-weight:500;}
  .hero-benefits span{display:flex; align-items:center; gap:7px;}
  .hero-benefits span::before{content:""; width:6px; height:6px; background:var(--white); display:inline-block; border-radius:50%;}
  .scroll-cue{margin-top:52px; display:flex; flex-direction:column; align-items:center; gap:12px; color:#ACACAC; font-size:13px; font-weight:600; letter-spacing:.2em; text-transform:uppercase; font-family:'Sora',sans-serif;}
  @media(max-width:600px){ .scroll-cue{margin-top:40px; font-size:12px;} }
  .scroll-cue .line{width:1.5px; height:52px; background:linear-gradient(180deg, #ACACAC, transparent); animation:scrollLine 1.8s ease-in-out infinite;}
  @keyframes scrollLine{0%{transform:scaleY(0); transform-origin:top;} 50%{transform:scaleY(1); transform-origin:top;} 51%{transform-origin:bottom;} 100%{transform:scaleY(0); transform-origin:bottom;}}

  /* ---------- WHY ---------- */
  .why-head{max-width:640px; margin-bottom:56px;}
  .why-head h2{font-size:clamp(1.8rem,3.4vw,2.5rem);}
  .why-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--line-on-white); border:1px solid var(--line-on-white);}
  .why-item{background:var(--white); padding:38px 32px;}
  .why-item .num{font-family:'Sora',sans-serif; font-weight:800; font-size:13px; color:#9A9A9A;}
  .why-item h3{font-size:19px; margin:16px 0 10px;}
  .why-item p{color:#4A4A4A; font-size:15px; margin:0;}
  @media(max-width:780px){.why-grid{grid-template-columns:1fr;}}

  /* ---------- SERVICES ---------- */
  .services-head{max-width:680px; margin-bottom:50px;}
  .services-head h2{font-size:clamp(1.8rem,3.4vw,2.5rem); margin:14px 0 16px;}
  .services-head p{color:#C9C9C9; font-size:16px; margin:0;}
  .svc-list{border-top:1px solid var(--line-on-black);}
  .svc-row{display:grid; grid-template-columns:70px 1fr; gap:24px; padding:30px 0; border-bottom:1px solid var(--line-on-black); transition:padding-left .3s ease;}
  .svc-row:hover{padding-left:14px;}
  .svc-num{font-family:'Sora',sans-serif; font-weight:800; font-size:14px; color:#7A7A7A; padding-top:4px;}
  .svc-row h3{font-size:21px; margin-bottom:8px;}
  .svc-row p{color:#B8B8B8; margin:0; max-width:620px; font-size:15.5px;}
  @media(max-width:640px){.svc-row{grid-template-columns:1fr;}}

  /* ---------- PRICING ---------- */
  .price-head{max-width:640px; margin-bottom:50px;}
  .price-head h2{font-size:clamp(1.8rem,3.4vw,2.5rem);}
  .price-head p{color:#4A4A4A;}
  .price-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:0; border:1px solid var(--line-on-white); border-left:none;}
  .price-card{background:var(--white); padding:38px 32px; border-left:1px solid var(--line-on-white); display:flex; flex-direction:column;}
  .price-tag{font-family:'Sora',sans-serif; font-size:11.5px; font-weight:700; letter-spacing:.1em; text-transform:uppercase; color:#8A8A8A; margin-bottom:14px;}
  .price-card h3{font-size:21px; margin-bottom:10px;}
  .price-amount{font-family:'Sora',sans-serif; font-size:30px; font-weight:800; margin-bottom:22px;}
  .price-amount span{font-size:14px; font-weight:500; color:#8A8A8A;}
  .price-card ul{list-style:none; margin:0 0 26px; padding:0; flex:1;}
  .price-card li{padding:9px 0; border-top:1px solid var(--line-on-white); font-size:14.5px; color:#333;}
  .price-card li:first-child{border-top:none;}
  .price-card .btn{width:100%; text-align:center;}
  .price-note{margin-top:30px; color:#5A5A5A; font-size:14px; max-width:760px;}
  @media(max-width:860px){.price-grid{grid-template-columns:1fr; border-left:1px solid var(--line-on-white);}
    .price-card{border-left:none; border-top:1px solid var(--line-on-white);}
    .price-card:first-child{border-top:none;}}

  /* ---------- FAQ ---------- */
  .faq-head{max-width:640px; margin-bottom:50px;}
  .faq-head h2{font-size:clamp(1.8rem,3.4vw,2.5rem);}
  .faq-list{border-top:1px solid var(--line-on-black);}
  .faq-item{border-bottom:1px solid var(--line-on-black);}
  .faq-item summary{cursor:pointer; list-style:none; display:flex; align-items:baseline; gap:22px; padding:26px 0; font-family:'Sora',sans-serif; font-weight:600; font-size:17px;}
  .faq-item summary::-webkit-details-marker{display:none;}
  .faq-item .fq-num{font-family:'Sora',sans-serif; font-weight:800; font-size:13px; color:#7A7A7A; flex-shrink:0; padding-top:2px;}
  .faq-item summary .fq-q{flex:1;}
  .faq-item summary .fq-plus{font-size:22px; font-weight:300; color:#9A9A9A; transition:transform .25s ease; flex-shrink:0;}
  .faq-item[open] summary .fq-plus{transform:rotate(45deg);}
  .faq-item p{margin:0 0 26px; padding-left:57px; color:#B8B8B8; font-size:15.5px; max-width:680px;}

  /* ---------- PORTFOLIO SLIDER ---------- */
  .port-head{display:flex; align-items:flex-end; justify-content:space-between; gap:24px; margin-bottom:44px; flex-wrap:wrap;}
  .port-head h2{font-size:clamp(1.8rem,3.4vw,2.5rem); margin-top:14px;}
  .port-nav{display:flex; gap:10px;}
  .port-nav button{width:46px; height:46px; border-radius:50%; border:1.5px solid var(--line-on-white); background:transparent; color:var(--black); font-size:18px; cursor:pointer; transition:background .2s ease, color .2s ease, border-color .2s ease;}
  .port-nav button:hover{background:var(--black); color:var(--white); border-color:var(--black);}
  .port-track-wrap{overflow:hidden;}
  .port-track{display:flex; gap:20px; overflow-x:auto; scroll-snap-type:x mandatory; padding-bottom:8px; scrollbar-width:none;}
  .port-track::-webkit-scrollbar{display:none;}
  .port-item{scroll-snap-align:start; flex:0 0 auto; width:300px; border:1px solid var(--line-on-white); padding:30px 26px; text-decoration:none; color:var(--black); background:var(--white); transition:background .25s ease, color .25s ease, transform .25s ease;}
  .port-item:hover{background:var(--black); color:var(--white); transform:translateY(-4px);}
  .port-cat{font-family:'Sora',sans-serif; font-size:11px; font-weight:700; letter-spacing:.09em; text-transform:uppercase; color:#8A8A8A;}
  .port-item:hover .port-cat{color:#B8B8B8;}
  .port-item h3{font-size:19px; margin:14px 0 8px;}
  .port-url{font-size:13.5px; color:#6A6A6A;}
  .port-item:hover .port-url{color:#C9C9C9;}
  .port-arrow{display:inline-block; margin-top:18px; font-size:18px;}
  @media(max-width:640px){.port-item{width:260px;}}

  /* ---------- TESTIMONIALS ---------- */
  .testi-head{max-width:640px; margin-bottom:50px;}
  .testi-head h2{font-size:clamp(1.8rem,3.4vw,2.5rem);}
  .testi-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--line-on-black); border:1px solid var(--line-on-black);}
  .testi-card{background:var(--black); padding:34px 30px;}
  .stars{letter-spacing:3px; margin-bottom:16px; font-size:14px;}
  .testi-card p{font-size:14.5px; color:#D2D2D2; margin:0 0 22px;}
  .testi-card .who{font-size:13.5px; color:#8A8A8A;}
  .testi-card .who a{color:var(--white); text-decoration:none; border-bottom:1px solid rgba(255,255,255,.4);}
  @media(max-width:860px){.testi-grid{grid-template-columns:1fr;}}

  /* ---------- ABOUT ---------- */
  .about-grid{display:grid; grid-template-columns:1.3fr 1fr; gap:70px; align-items:start;}
  .about-grid h2{font-size:clamp(1.8rem,3.4vw,2.5rem); margin-bottom:20px;}
  .about-grid p{color:#4A4A4A; margin:0 0 18px; font-size:16px;}
  .about-quote{border-left:3px solid var(--black); padding-left:18px; font-style:italic; color:var(--black)!important; font-weight:500;}
  .about-stats{display:grid; gap:0; border-top:1px solid var(--line-on-white);}
  .stat{padding:26px 0; border-bottom:1px solid var(--line-on-white); display:flex; align-items:baseline; gap:18px;}
  .stat .n{font-family:'Sora',sans-serif; font-size:38px; font-weight:800;}
  .stat .l{color:#5A5A5A; font-size:14.5px; max-width:220px;}
  @media(max-width:860px){.about-grid{grid-template-columns:1fr; gap:44px;}}

  /* ---------- FINAL CTA ---------- */
  .cta-grid{display:grid; grid-template-columns:1fr 1fr; gap:64px; align-items:start;}
  .cta-final h2{font-size:clamp(1.8rem,3.4vw,2.5rem); margin:14px 0 20px;}
  .cta-final > div > p{color:#C9C9C9; margin:0 0 16px; max-width:460px;}
  .cta-bonus{color:var(--white)!important; font-weight:500; border-left:2px solid var(--white); padding-left:14px; font-size:14.5px;}
  .cta-ways{display:grid; gap:12px; margin-top:28px;}
  .cta-way{display:flex; align-items:center; gap:14px; padding:16px 18px; border:1px solid var(--line-on-black); text-decoration:none; color:var(--white); transition:border-color .25s ease, background .25s ease;}
  .cta-way:hover{border-color:var(--white); background:rgba(255,255,255,.04);}
  .cta-way .ico{width:38px; height:38px; border-radius:50%; border:1.5px solid rgba(255,255,255,.5); display:grid; place-items:center; font-weight:700; font-size:14px; flex-shrink:0;}
  .cta-way small{display:block; color:#8A8A8A; font-size:12px;}
  .cta-way b{font-size:15px; font-family:'Sora',sans-serif;}
  .form{background:var(--black-2); border:1px solid var(--line-on-black); padding:32px;}
  .form h3{font-family:'Sora',sans-serif; font-size:19px; color:var(--white); margin-bottom:6px; font-weight:700;}
  .form .sub{color:#9A9A9A; font-size:13.5px; margin:0 0 22px;}
  .form label{display:block; font-size:12.5px; color:#B0B0B0; margin:16px 0 6px; letter-spacing:.03em; text-transform:uppercase;}
  .form input,.form select,.form textarea{width:100%; padding:13px 14px; background:var(--black); border:1px solid rgba(255,255,255,.2); color:var(--white); font-family:'Poppins',sans-serif; font-size:15px; border-radius:2px;}
  .form input:focus,.form select:focus,.form textarea:focus{outline:none; border-color:var(--white);}
  .form textarea{min-height:100px; resize:vertical;}
  .form .btn{width:100%; text-align:center; margin-top:24px; border:none; cursor:pointer; font-family:'Sora',sans-serif;}
  .form .fine{color:#6E6E6E; font-size:11.5px; margin:14px 0 0;}
  @media(max-width:900px){.cta-grid{grid-template-columns:1fr; gap:44px;}}

  /* ---------- FOOTER ---------- */
  footer{background:var(--white); color:var(--black); padding:44px 0; border-top:1px solid var(--line-on-white);}
  .foot-grid{display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap; gap:22px;}
  .foot-logo{display:flex; align-items:center; gap:14px;}
  .foot-logo img{height:26px; width:auto;}
  .foot-logo span{font-size:13px; color:#6A6A6A;}
  .foot-links{display:flex; gap:26px; flex-wrap:wrap;}
  .foot-links a{color:#3A3A3A; text-decoration:none; font-size:14px;}
  .foot-links a:hover{color:var(--black); text-decoration:underline;}

  /* ---------- MOBILE BOTTOM BAR ---------- */
  .mobile-bar{display:none;}
  @media(max-width:780px){
    .mobile-bar{display:grid; grid-template-columns:1fr 1fr; position:fixed; left:0; right:0; bottom:0; z-index:80; box-shadow:0 -6px 18px rgba(0,0,0,.25);}
    .mobile-bar a{padding:16px; text-align:center; text-decoration:none; font-family:'Sora',sans-serif; font-weight:700; font-size:14px;}
    .mobile-bar a.tel{background:var(--white); color:var(--black);}
    .mobile-bar a.wa{background:var(--black); color:var(--white); border-left:1px solid rgba(255,255,255,.15);}
    body{padding-bottom:58px;}
  }

  /* ---------- portfolio: karty z mockupami ---------- */
  .port-item{width:320px; padding:0; display:flex; flex-direction:column;}
  .port-body{padding:24px 24px 26px;}
  .port-img{overflow:hidden; background:#0A0A0A; aspect-ratio:4/5;}
  .port-img img{width:100%; height:100%; object-fit:cover; transition:transform .5s ease;}
  .port-item--img:hover{background:var(--white); color:var(--black); transform:translateY(-4px);}
  .port-item--img:hover .port-img img{transform:scale(1.04);}
  .port-item--img:hover .port-cat{color:#8A8A8A;}
  .port-item--img:hover .port-url{color:#6A6A6A;}
  .port-item:not(.port-item--img){background:var(--black);}
  .port-item:not(.port-item--img) .port-body{display:flex; flex-direction:column; justify-content:center; flex:1; padding:30px 26px;}
  .sec-light .port-item:not(.port-item--img), .sec-light .port-item:not(.port-item--img) h3, .sec-light .port-item:not(.port-item--img) .port-url, .sec-light .port-item:not(.port-item--img) .port-arrow{color:var(--white)!important;}
  .sec-light .port-item:not(.port-item--img) .port-cat{color:#B8B8B8!important;}
  @media(max-width:640px){.port-item{width:270px;}}