:root{--bg:#f5f5f3;--surface:#fff;--surface-2:#ecece8;--text:#111;--muted:#666;--line:#ddd;--accent:#d42121;--accent-2:#a90f0f;--hero:#090909;--hero-text:#fff;--shadow:0 18px 50px rgba(0,0,0,.12);--radius:22px}
html[data-theme="dark"]{--bg:#0b0b0c;--surface:#121214;--surface-2:#19191c;--text:#f4f4f4;--muted:#a5a5aa;--line:#29292f;--hero:#080808;--hero-text:#fff;--shadow:0 18px 50px rgba(0,0,0,.35)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--text);line-height:1.5}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.container{width:min(1180px,calc(100% - 40px));margin:auto}.topbar{position:fixed;left:0;right:0;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 84%,transparent);backdrop-filter:blur(18px);border-bottom:1px solid color-mix(in srgb,var(--line) 70%,transparent)}.topbar-inner{height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:12px}.brand img{width:44px;height:44px;border-radius:50%;object-fit:cover;border:1px solid var(--line)}.brand span{display:grid;line-height:1}.brand strong{letter-spacing:.08em;font-size:15px}.brand small{margin-top:4px;letter-spacing:.22em;font-size:9px;color:var(--muted)}.desktop-nav{display:flex;gap:30px;font-size:14px}.desktop-nav a{color:var(--muted);transition:.2s}.desktop-nav a:hover{color:var(--text)}.nav-actions{display:flex;align-items:center;gap:10px}.icon-btn{width:40px;height:40px;border-radius:50%;border:1px solid var(--line);background:var(--surface);color:var(--text);cursor:pointer}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:12px;padding:14px 20px;font-weight:800;font-size:13px;letter-spacing:.02em;cursor:pointer;transition:.22s transform,.22s background,.22s box-shadow}.btn:hover{transform:translateY(-2px)}.btn-primary{background:var(--accent);color:white;box-shadow:0 10px 24px rgba(212,33,33,.24)}.btn-primary:hover{background:var(--accent-2)}.btn-ghost{border:1px solid rgba(255,255,255,.28);color:#fff;background:rgba(255,255,255,.05)}.btn-light{background:#fff;color:#111}.btn-small{padding:10px 14px}.btn-wide{width:100%}.hero{position:relative;min-height:790px;background:var(--hero);color:var(--hero-text);padding:150px 0 92px;overflow:hidden}.hero-bg{position:absolute;inset:0;background:radial-gradient(circle at 78% 42%,rgba(212,33,33,.18),transparent 28%),radial-gradient(circle at 10% 10%,rgba(255,255,255,.06),transparent 20%),linear-gradient(120deg,#050505,#111 58%,#080808)}.hero-bg:after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);background-size:50px 50px;mask-image:linear-gradient(to bottom,black,transparent)}.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.02fr .98fr;align-items:center;gap:70px}.pill,.eyebrow{display:inline-block;font-size:11px;font-weight:900;letter-spacing:.18em;text-transform:uppercase}.pill{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);padding:8px 12px;border-radius:999px;color:#ddd}.eyebrow{color:var(--accent)}.hero-copy h1{font-size:clamp(58px,7vw,92px);line-height:.93;letter-spacing:-.06em;margin:24px 0 24px;max-width:700px}.hero-copy h1 em{font-style:normal;color:var(--accent)}.hero-copy p{max-width:600px;color:#b9b9bd;font-size:18px}.hero-actions{display:flex;gap:12px;margin-top:32px}.mini-stats{display:flex;gap:32px;margin-top:48px}.mini-stats div{display:grid}.mini-stats strong{font-size:20px}.mini-stats span{font-size:12px;color:#888}.hero-media{position:relative}.hero-photo-wrap{position:relative;border-radius:30px;overflow:hidden;border:1px solid rgba(255,255,255,.12);box-shadow:0 40px 90px rgba(0,0,0,.55);aspect-ratio:4/5;background:#141414}.hero-photo{width:100%;height:100%;object-fit:cover}.hero-photo-wrap:after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.88),transparent 45%)}.photo-badge{position:absolute;top:20px;left:20px;z-index:2;background:var(--accent);padding:8px 11px;border-radius:8px;font-size:10px;font-weight:900;letter-spacing:.12em}.hero-caption{position:absolute;z-index:2;left:24px;bottom:24px;display:grid}.hero-caption span{font-size:12px;color:#bbb;text-transform:uppercase;letter-spacing:.14em}.hero-caption strong{font-size:24px}.floating-card{position:absolute;background:rgba(15,15,15,.92);border:1px solid rgba(255,255,255,.12);box-shadow:0 18px 40px rgba(0,0,0,.35);border-radius:16px;padding:14px 16px;display:flex;align-items:center;gap:12px;backdrop-filter:blur(12px)}.floating-card>span{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:rgba(212,33,33,.15);color:#ff5757;font-weight:900}.floating-card div{display:grid}.floating-card b{font-size:12px}.floating-card small{font-size:10px;color:#8d8d91}.fc-one{left:-44px;bottom:110px}.fc-two{right:-28px;top:80px}.scroll-hint{position:absolute;bottom:32px;left:50%;transform:translateX(-50%);font-size:11px;letter-spacing:.13em;text-transform:uppercase;color:#777}.section{padding:105px 0}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:50px;margin-bottom:42px}.section-heading h2{font-size:clamp(38px,5vw,62px);line-height:1;letter-spacing:-.045em;margin:10px 0 0}.section-heading p{max-width:520px;color:var(--muted);margin:0}.centered{text-align:center;display:grid;justify-items:center}.centered p{max-width:700px}.filter-row{display:flex;justify-content:space-between;gap:20px;margin-bottom:28px}.filter-chips{display:flex;gap:8px;flex-wrap:wrap}.chip,.filter-row select{border:1px solid var(--line);background:var(--surface);color:var(--muted);border-radius:999px;padding:10px 14px;font-size:11px;font-weight:800;cursor:pointer}.chip.active{background:var(--text);color:var(--bg);border-color:var(--text)}.filter-row select{border-radius:12px}.bike-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.bike-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.25s transform,.25s box-shadow}.bike-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}.bike-image{position:relative;aspect-ratio:4/3;background:var(--surface-2);overflow:hidden}.bike-image img{width:100%;height:100%;object-fit:cover;transition:.35s transform}.bike-card:hover .bike-image img{transform:scale(1.03)}.tag{position:absolute;top:14px;left:14px;background:var(--accent);color:#fff;border-radius:8px;padding:7px 9px;font-size:10px;font-weight:900;text-transform:uppercase;letter-spacing:.12em}.bike-content{padding:22px}.brand-name{font-size:10px;color:var(--accent);font-weight:900;letter-spacing:.12em}.bike-content h3{font-size:22px;letter-spacing:-.03em;margin:7px 0 16px}.bike-specs{display:flex;gap:8px;flex-wrap:wrap}.bike-specs span{font-size:10px;color:var(--muted);border:1px solid var(--line);padding:6px 8px;border-radius:8px}.bike-bottom{display:flex;align-items:end;justify-content:space-between;border-top:1px solid var(--line);margin-top:18px;padding-top:18px}.bike-bottom div{display:grid}.bike-bottom small{font-size:10px;color:var(--muted)}.bike-bottom strong{font-size:18px}.bike-bottom a{font-size:11px;font-weight:800;color:var(--accent)}.dark-section{padding:105px 0;background:#09090a;color:#fff}.dark-section .section-heading p{color:#929298}.features{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.feature{padding:28px;border:1px solid #242428;border-radius:20px;background:#111113}.feature>span{display:inline-grid;place-items:center;width:42px;height:42px;border-radius:50%;background:#19191c;color:#ff5b5b;font-weight:900;font-size:11px}.feature h3{margin:28px 0 10px;font-size:20px}.feature p{color:#96969b;font-size:13px}.finance-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:90px;align-items:center}.finance-copy h2{font-size:clamp(40px,5vw,64px);line-height:1;letter-spacing:-.05em;margin:12px 0 22px}.finance-copy p{color:var(--muted);font-size:17px}.finance-copy ul{padding:0;list-style:none;display:grid;gap:12px;margin-top:28px}.finance-copy li:before{content:"✓";color:var(--accent);font-weight:900;margin-right:10px}.calculator{background:var(--surface);border:1px solid var(--line);border-radius:26px;padding:30px;box-shadow:var(--shadow)}.calc-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:28px}.calc-head h3{margin:0;font-size:26px}.calc-head span{font-size:10px;color:var(--muted)}.calculator label{display:flex;justify-content:space-between;font-size:12px;font-weight:800;margin:18px 0 9px}.calculator input[type=range]{width:100%;accent-color:var(--accent)}.term-buttons{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}.term-buttons button{border:1px solid var(--line);background:var(--surface-2);color:var(--text);border-radius:10px;padding:10px;cursor:pointer;font-weight:800;font-size:11px}.term-buttons button.active{background:var(--accent);color:#fff;border-color:var(--accent)}.calc-result{margin:26px 0 16px;padding:22px;border-radius:18px;background:var(--surface-2);display:grid;text-align:center}.calc-result small{color:var(--muted)}.calc-result strong{font-size:42px;letter-spacing:-.04em}.calc-result span{font-size:11px;color:var(--muted)}.calc-breakdown{display:grid;gap:8px;margin-bottom:20px}.calc-breakdown span{display:flex;justify-content:space-between;color:var(--muted);font-size:11px}.calc-breakdown b{color:var(--text)}.instagram-section{padding:30px 0 100px}.instagram-card{border-radius:30px;padding:48px;background:linear-gradient(135deg,#b81111,#e63333 56%,#9e0b0b);color:#fff;display:flex;align-items:center;justify-content:space-between;gap:30px;box-shadow:0 22px 60px rgba(212,33,33,.24)}.instagram-card .eyebrow{color:#ffd5d5}.instagram-card h2{font-size:clamp(36px,5vw,64px);margin:8px 0 4px;letter-spacing:-.05em}.instagram-card p{margin:0;color:#ffe5e5}.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:80px}.contact-copy h2{font-size:clamp(40px,5vw,62px);line-height:1;letter-spacing:-.05em;margin:12px 0 20px}.contact-copy p{color:var(--muted);font-size:16px}.contact-link{display:inline-block;margin-top:20px;color:var(--accent);font-weight:800}.contact-form{background:var(--surface);border:1px solid var(--line);border-radius:24px;padding:28px;display:grid;gap:18px}.contact-form label{display:grid;gap:8px;font-size:11px;font-weight:800;color:var(--muted)}.contact-form input,.contact-form select,.contact-form textarea{width:100%;border:1px solid var(--line);background:var(--surface-2);color:var(--text);border-radius:12px;padding:13px;outline:0}.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{border-color:var(--accent)}.two-cols{display:grid;grid-template-columns:1fr 1fr;gap:14px}.contact-form small{color:var(--muted)}footer{padding:50px 0 24px;background:#070708;color:#eee}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px}.footer-grid>div:not(.brand){display:grid;align-content:start;gap:9px}.footer-grid h4{margin:0 0 8px;font-size:12px;text-transform:uppercase;letter-spacing:.14em}.footer-grid a,.footer-grid span{font-size:12px;color:#8c8c91}.footer-bottom{display:flex;justify-content:space-between;border-top:1px solid #1f1f22;padding-top:22px;margin-top:40px;font-size:10px;color:#666}.floating-instagram{position:fixed;right:22px;bottom:22px;z-index:45;width:56px;height:56px;border-radius:50%;display:grid;place-items:center;background:var(--accent);color:#fff;font-size:26px;box-shadow:0 14px 34px rgba(212,33,33,.35)}.intro{position:fixed;inset:0;z-index:100;background:rgba(0,0,0,.82);backdrop-filter:blur(18px);display:grid;place-items:center;padding:20px;transition:.3s opacity,.3s visibility}.intro.hidden{opacity:0;visibility:hidden}.intro-card{width:min(440px,100%);background:#111113;color:#fff;border:1px solid #2a2a2e;border-radius:28px;padding:34px;text-align:center;box-shadow:0 40px 100px rgba(0,0,0,.55)}.intro-avatar{width:88px;height:88px;border-radius:50%;object-fit:cover;border:2px solid #2b2b2f;margin-bottom:16px}.intro-card h1{font-size:34px;margin:8px 0}.intro-card p{color:#96969b}.theme-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:24px 0 16px}.theme-choice{border:1px solid #2c2c30;border-radius:14px;padding:14px;background:#19191c;color:#aaa;cursor:pointer;font-weight:800}.theme-choice.active{border-color:var(--accent);color:#fff}.theme-dot{display:inline-block;width:12px;height:12px;border-radius:50%;margin-right:8px;vertical-align:-1px}.theme-dot.light{background:#fff}.theme-dot.dark{background:#333;border:1px solid #777}.dont-show{display:flex;justify-content:center;align-items:center;gap:8px;margin-top:16px;color:#777;font-size:11px}.reveal{opacity:0;transform:translateY(22px);transition:.6s opacity,.6s transform}.reveal.visible{opacity:1;transform:none}.toast{position:fixed;left:50%;bottom:30px;transform:translate(-50%,30px);z-index:80;background:#111;color:#fff;border:1px solid #333;border-radius:12px;padding:12px 16px;font-size:12px;opacity:0;pointer-events:none;transition:.25s}.toast.show{opacity:1;transform:translate(-50%,0)}
@media(max-width:980px){.desktop-nav{display:none}.hero{padding-top:120px}.hero-grid,.finance-grid,.contact-grid{grid-template-columns:1fr;gap:50px}.hero-media{max-width:620px;margin:auto}.bike-grid{grid-template-columns:repeat(2,1fr)}.features{grid-template-columns:repeat(2,1fr)}.section-heading{align-items:start;flex-direction:column}.finance-copy{max-width:700px}.instagram-card{align-items:flex-start;flex-direction:column}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}}
@media(max-width:640px){.container{width:min(100% - 24px,1180px)}.topbar-inner{height:68px}.brand span{display:none}.nav-actions .btn{display:none}.hero{min-height:auto;padding:110px 0 86px}.hero-grid{gap:44px}.hero-copy h1{font-size:54px}.hero-copy p{font-size:15px}.hero-actions{flex-direction:column;align-items:stretch}.mini-stats{gap:16px;justify-content:space-between}.mini-stats strong{font-size:17px}.mini-stats span{font-size:9px}.floating-card{display:none}.section,.dark-section{padding:78px 0}.section-heading h2,.finance-copy h2,.contact-copy h2{font-size:42px}.bike-grid{grid-template-columns:1fr}.features{grid-template-columns:1fr}.filter-row{align-items:stretch;flex-direction:column}.term-buttons{grid-template-columns:repeat(5,1fr)}.calculator{padding:20px}.calc-result strong{font-size:34px}.instagram-card{padding:30px}.two-cols{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.footer-brand{grid-column:auto}.footer-bottom{gap:12px;flex-direction:column}.intro-card{padding:26px}}

/* ===== Motion / premium interaction layer ===== */
body{overflow-x:hidden}.scroll-progress{position:fixed;top:0;left:0;height:3px;width:0;background:linear-gradient(90deg,var(--accent),#ff6b35);z-index:200;box-shadow:0 0 18px rgba(255,56,35,.6)}
.cursor-glow{position:fixed;width:420px;height:420px;border-radius:50%;pointer-events:none;z-index:-1;opacity:.16;background:radial-gradient(circle,rgba(212,33,33,.55),transparent 68%);filter:blur(25px);transform:translate(-50%,-50%);transition:opacity .3s}
.topbar{transition:height .35s,background .35s,transform .35s,box-shadow .35s}.topbar.scrolled{background:color-mix(in srgb,var(--bg) 92%,transparent);box-shadow:0 10px 35px rgba(0,0,0,.14)}.topbar.scrolled .topbar-inner{height:66px}.topbar-inner{transition:height .35s}
.desktop-nav a{position:relative;padding:28px 0;transition:color .25s}.desktop-nav a:after{content:"";position:absolute;left:0;right:100%;bottom:18px;height:2px;background:var(--accent);transition:right .3s cubic-bezier(.2,.8,.2,1)}.desktop-nav a:hover:after,.desktop-nav a.active:after{right:0}
.brand img{transition:transform .5s cubic-bezier(.2,.8,.2,1),box-shadow .35s}.brand:hover img{transform:rotate(-6deg) scale(1.08);box-shadow:0 0 0 6px color-mix(in srgb,var(--accent) 15%,transparent)}
.icon-btn{transition:transform .35s,background .25s}.icon-btn:hover{transform:rotate(180deg)}
.menu-btn{display:none;width:42px;height:42px;border:1px solid var(--line);background:var(--surface);border-radius:50%;position:relative;cursor:pointer}.menu-btn span{position:absolute;width:16px;height:1.5px;background:var(--text);left:12px;transition:.3s}.menu-btn span:first-child{top:16px}.menu-btn span:last-child{top:23px}.menu-btn.active span:first-child{top:20px;transform:rotate(45deg)}