:root{--red:#ef1b24;--black:#07080a;--panel:#111319;--text:#f7f7f5;--muted:#aeb2ba;--line:rgba(255,255,255,.13);--radius:20px}
*{box-sizing:border-box}html{scroll-behavior:smooth;background:var(--black)}body{margin:0;background:var(--black);color:var(--text);font:17px/1.7 Arial,Helvetica,sans-serif;overflow-x:hidden}a{color:inherit}.wrap{width:min(1320px,calc(100% - 48px));margin:auto}
.site-header{position:fixed;inset:0 0 auto;z-index:50;height:82px;border-bottom:1px solid transparent;transition:.25s}.site-header.scrolled,.site-header.open{background:rgba(7,8,10,.94);border-color:var(--line);backdrop-filter:blur(18px)}
.nav-wrap{height:100%;width:min(1480px,calc(100% - 48px));margin:auto;display:flex;align-items:center;gap:26px}.logo{margin-right:auto}.logo img{display:block;width:230px;height:48px;object-fit:contain}.main-menu{display:flex;align-items:center;gap:25px;list-style:none;margin:0;padding:0}.main-menu a{text-decoration:none;text-transform:uppercase;font-size:14px;font-weight:800;letter-spacing:.035em}.main-menu a[aria-current=page]{color:var(--red)}.nav-cta,.button{display:inline-flex;align-items:center;justify-content:center;background:var(--red);color:#fff;text-decoration:none;border:1px solid var(--red);border-radius:999px;padding:13px 21px;font-weight:800;transition:.2s}.nav-cta{padding:10px 17px!important}.button:hover,.nav-cta:hover{background:#fff;color:#080808;border-color:#fff}.button.ghost{background:transparent;border-color:var(--line);margin-left:8px}.languages{display:flex;border:1px solid var(--line);border-radius:999px;padding:3px}.languages a{text-decoration:none;color:var(--muted);padding:4px 8px;font-size:12px;font-weight:900}.languages a.active{background:#fff;color:#080808;border-radius:999px}.menu-toggle{display:none;background:transparent;border:1px solid var(--line);border-radius:999px;color:#fff;padding:10px}.menu-toggle span{display:block;width:20px;height:2px;margin:4px;background:#fff}.menu-toggle b{position:absolute;clip:rect(0 0 0 0)}
.hero{min-height:78vh;display:flex;align-items:end;position:relative;padding:170px 0 100px;background:radial-gradient(circle at 75% 28%,rgba(239,27,36,.18),transparent 28%),linear-gradient(130deg,#07080a,#111319);overflow:hidden}.hero:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,8,10,.15),transparent);pointer-events:none}.hero-noise{position:absolute;inset:0;opacity:.22;background-image:url("/images/demo-strong/chiptuningrotterdam-bg.webp");background-position:center;background-size:cover;mix-blend-mode:luminosity}.hero-inner{position:relative;z-index:2}.eyebrow{color:var(--red);font-size:13px;font-weight:900;text-transform:uppercase;letter-spacing:.16em}.hero h1,.section h2{margin:.18em 0;max-width:1050px;font-size:clamp(3.6rem,4vw,9rem);line-height:.9;letter-spacing:-.055em;font-weight:300;text-wrap:balance}.hero h1 em{display:block;font-family:Georgia,"Times New Roman",serif;font-style:normal;font-weight:400;color:#fff}.section h2 em{font-family:Georgia,"Times New Roman",serif;font-style:normal;font-weight:400;color:#fff}.hero-lead{max-width:720px;margin:35px 0 0;color:#d0d2d5;font-size:clamp(1.1rem,2vw,1.45rem)}.hero-mark{position:absolute;right:-1vw;bottom:-8vw;color:rgba(255,255,255,.025);font-size:30vw;font-weight:950;line-height:1}
.section{padding:clamp(90px,11vw,155px) 0;border-top:1px solid var(--line)}.section-alt{background:#0b0c10}.section-head{max-width:850px;margin-bottom:55px}.section h2{font-size:clamp(2.6rem,6vw,6.2rem)}.section p{color:var(--muted)}.lead{font-size:clamp(1.2rem,2vw,1.55rem);color:#d1d3d7!important}.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(45px,8vw,120px);align-items:start}.cards,.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.cards article,.price-grid article{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:36px;min-height:260px}.cards article>b{color:var(--red)}.cards h3,.price-grid h3{font-size:1.45rem}.price-grid article strong{display:block;font-size:3.8rem;line-height:1.1}.price-grid .featured{border-color:var(--red)}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.stats div{padding:40px;border-left:2px solid var(--red)}.stats strong{display:block;font-size:clamp(3rem,6vw,6rem);line-height:1}.stats span{color:var(--muted)}.brand-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.brand-grid a{display:flex;justify-content:space-between;padding:25px 28px;background:var(--panel);border:1px solid var(--line);border-radius:14px;text-decoration:none;font-size:1.2rem;font-weight:800}.brand-grid a:hover{border-color:var(--red)}.checklist{padding:0;list-style:none;margin:30px 0}.checklist li{padding:10px 0 10px 30px;border-bottom:1px solid var(--line);position:relative}.checklist li:before{content:"✓";position:absolute;left:0;color:var(--red);font-weight:900}.widget-shell,.form-shell{padding:24px;background:#fff;border-radius:var(--radius);color:#111;overflow:hidden}.faq{max-width:1000px}.faq details{border-top:1px solid var(--line);padding:24px 0}.faq summary{cursor:pointer;font-size:1.3rem;font-weight:800}.faq p{max-width:820px}.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:60px}.contact-grid iframe{width:100%;min-height:520px;border:0;border-radius:var(--radius);filter:grayscale(1)}.contact-link{display:block;font-size:clamp(1.3rem,3vw,2.4rem);font-weight:800;text-decoration:none;margin:12px 0}.mt{margin-top:80px}.center{text-align:center}
.site-footer{padding:75px 0 28px;background:#040405;border-top:1px solid var(--line)}.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:50px}.footer-logo{width:230px}.footer-grid h2{font-size:.85rem;text-transform:uppercase;letter-spacing:.14em}.footer-grid a,.footer-grid p{display:block;color:var(--muted);text-decoration:none;margin:8px 0}.footer-bottom{border-top:1px solid var(--line);margin-top:50px;padding-top:24px;display:flex;justify-content:space-between;color:#70747b;font-size:13px}.whatsapp{position:fixed;right:22px;bottom:22px;z-index:40;width:58px;height:58px;border-radius:50%;display:grid;place-items:center;background:#25d366;color:#fff;text-decoration:none;font-weight:950;box-shadow:0 20px 55px rgba(0,0,0,.4)}
@media(max-width:1080px){.menu-toggle{display:block}.main-menu{display:none;position:absolute;top:81px;left:0;right:0;background:#08090b;padding:25px;flex-direction:column;align-items:stretch;border-bottom:1px solid var(--line)}.site-header.open .main-menu{display:flex}.nav-wrap{width:calc(100% - 28px)}.logo img{width:190px}.split,.contact-grid{grid-template-columns:1fr}.cards,.price-grid{grid-template-columns:1fr}}
@media(max-width:720px){body{font-size:16px}.wrap{width:min(100% - 30px,1320px)}.site-header{height:72px}.main-menu{top:71px}.hero{min-height:70vh;padding:140px 0 75px}.hero h1{font-size:clamp(3.1rem,17vw,5.5rem)}.brand-grid,.stats,.footer-grid{grid-template-columns:1fr}.section{padding:80px 0}.button.ghost{margin:10px 0 0}.footer-bottom{flex-direction:column}.languages{margin-left:auto}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}