/* Volt — electric bike. Off-white + near-black + volt-yellow, Sora + Outfit */
:root{--paper:#F2F2EE;--paper-2:#E7E7E0;--ink:#0E0F11;--ink-2:#2a2b2e;--volt:#D4FB00;--volt-d:#b8e000;--grey:#6b6c70;--line:#d6d6cf;--r:14px;--display:"Sora",sans-serif;--sans:"Outfit",system-ui,sans-serif}
*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--sans);background:var(--paper);color:var(--ink);line-height:1.55;font-size:16px;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,svg{max-width:100%;display:block}a{color:inherit;text-decoration:none}ul{list-style:none}button{font-family:inherit;cursor:pointer}::selection{background:var(--volt);color:var(--ink)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:absolute;left:-999px;top:0;z-index:300;background:var(--ink);color:#fff;padding:10px 16px}.skip-link:focus{left:0}
.container{width:min(1200px,calc(100% - 44px));margin-inline:auto}.center{text-align:center;margin-inline:auto}
h1,h2,h3{font-family:var(--display);font-weight:800;line-height:1;letter-spacing:-.02em;color:var(--ink)}em{font-style:italic;color:var(--volt-d);background:linear-gradient(transparent 60%,var(--volt) 60%)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:var(--sans);font-weight:600;font-size:15px;padding:13px 22px;border-radius:999px;border:none;transition:.2s;white-space:nowrap}.btn-sm{padding:10px 16px;font-size:13.5px}.btn-lg{padding:16px 28px;font-size:16px}
.btn-primary{background:var(--volt);color:var(--ink)}.btn-primary:hover{background:var(--volt-d);transform:translateY(-1px);box-shadow:0 10px 22px rgba(212,251,0,.4)}
.btn-ghost{background:transparent;color:var(--ink);border:1.5px solid var(--ink)}.btn-ghost:hover{background:var(--ink);color:var(--paper)}
.btn span{transition:transform .2s}.btn:hover span{transform:translateX(4px)}
.eyebrow{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-2);background:var(--volt);padding:5px 12px;border-radius:999px;margin-bottom:18px}.eyebrow.center{display:block;max-width:max-content;margin-inline:auto}
.section{padding:clamp(56px,7vh,80px) 0}.section-head{max-width:600px;margin-bottom:32px}.section-head.center{margin-inline:auto}h2{font-size:clamp(32px,4.4vw,52px)}

/* header */
.site-header{position:sticky;top:0;z-index:90;background:rgba(242,242,238,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}.nav{display:flex;align-items:center;justify-content:space-between;height:66px;gap:20px}
.brand{display:inline-flex;align-items:center;gap:8px;font-family:var(--display);font-weight:800;font-size:22px;letter-spacing:.04em;color:var(--ink)}.volt-dot{width:12px;height:12px;border-radius:50%;background:var(--volt);box-shadow:0 0 0 3px rgba(212,251,0,.3)}
.primary-nav{display:flex;gap:26px;margin-inline:auto}.primary-nav a{font-size:14px;font-weight:500;color:var(--grey);transition:color .2s}.primary-nav a.is-active{color:var(--ink)}.primary-nav a:hover{color:var(--ink)}
.nav-right{display:flex;align-items:center;gap:12px}.menu-toggle{display:none}

/* hero */
.hero{padding:clamp(40px,5vh,56px) 0 clamp(48px,6vh,64px)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center}
.hero-copy h1{font-size:clamp(44px,6vw,84px)}.hero-copy .hero-sub{font-size:18px;color:var(--grey);max-width:46ch;margin:20px 0 28px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:26px}
.hero-trust{display:flex;flex-wrap:wrap;gap:6px 14px;font-size:14px;font-weight:600;color:var(--ink-2)}
.hero-bike{display:grid;place-items:center;min-height:280px}.hero-bike svg{width:100%;max-width:480px;filter:drop-shadow(0 20px 24px rgba(14,15,17,.15))}

/* e-bike svg tint */
[data-bike]{--frame:#0E0F11}[data-bike] svg .frame{stroke:var(--frame)}[data-bike] svg .accent{fill:var(--volt)}

/* config */
.config{background:var(--paper-2)}
.config-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(36px,5vw,60px);align-items:center}
.config-bike{position:relative;display:grid;place-items:center;min-height:300px}.config-bike svg{width:100%;max-width:460px;filter:drop-shadow(0 20px 24px rgba(14,15,17,.15));transition:.4s}
.config-name{position:absolute;bottom:0;left:50%;transform:translateX(-50%);background:var(--ink);color:var(--volt);font-weight:700;font-size:14px;padding:7px 16px;border-radius:999px}
.config-panel h2{margin-bottom:10px}.config-sub{color:var(--grey);margin-bottom:24px;font-size:16px}
.cfg-group{margin-bottom:22px}.cfg-group label{display:block;font-size:13px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--grey);margin-bottom:10px}
.swatches{display:flex;gap:10px}.swatches button{width:38px;height:38px;border-radius:50%;border:3px solid transparent;background:var(--c);cursor:pointer;box-shadow:inset 0 0 0 2px rgba(255,255,255,.4);transition:.2s}.swatches button.on{border-color:var(--ink);transform:scale(1.1)}
.seg{display:flex;gap:8px}.seg button{flex:1;background:var(--paper);border:1.5px solid var(--line);border-radius:var(--r);padding:14px;text-align:left;cursor:pointer;transition:.2s}.seg button.on{border-color:var(--ink);background:#fff}.seg button b{display:block;font-size:15px;color:var(--ink)}.seg button span{font-size:12px;color:var(--grey)}
.cfg-price{display:flex;justify-content:space-between;align-items:baseline;padding:18px 0;border-top:1px solid var(--line);margin-bottom:18px}.cfg-price span{font-size:14px;color:var(--grey);font-weight:600}.cfg-price b{font-family:var(--display);font-size:34px;color:var(--ink)}
.config-panel .btn{width:100%}

/* specs */
.specs{background:var(--ink);color:var(--paper);padding:clamp(56px,7vh,80px) 0}.specs h2{color:var(--paper)}.specs .eyebrow{background:var(--volt);color:var(--ink)}
.spec-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.spec-card{background:var(--ink-2);border:1px solid #3a3b3e;border-radius:var(--r);padding:26px;transition:.3s}.spec-card:hover{border-color:var(--volt)}
.spec-card b{display:block;font-family:var(--display);font-size:40px;color:var(--volt);line-height:1}.spec-card span{font-size:14px;color:#bcbcc4;display:block;margin-top:6px}

/* range */
.range{padding:clamp(56px,7vh,80px) 0}
.range-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(36px,5vw,60px);align-items:center}
.range-copy h2{margin-bottom:14px}.range-copy p{color:var(--grey);font-size:17px;max-width:38ch}
.range-box{background:var(--ink);color:var(--paper);border-radius:var(--r);padding:30px;display:grid;grid-template-columns:1fr 1fr;gap:18px}
.rf{display:flex;flex-direction:column;gap:6px}.rf label{font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:#9a9b9f;font-weight:600}.rf input,.rf select{background:var(--ink-2);border:1px solid #3a3b3e;color:var(--paper);border-radius:8px;padding:12px 14px;font-family:var(--sans);font-size:15px;outline:none}.rf input:focus,.rf select:focus{border-color:var(--volt)}
.range-out{grid-column:1/-1;background:var(--volt);color:var(--ink);border-radius:var(--r);padding:20px;display:flex;flex-direction:column}.range-out span{font-size:12px;text-transform:uppercase;letter-spacing:.08em;font-weight:700}.range-out b{font-family:var(--display);font-size:46px;line-height:1}.range-out small{font-size:13px;margin-top:4px;font-weight:500}

/* gallery */
.gallery-track{display:flex;gap:16px;overflow-x:auto;scrollbar-width:none;padding:4px 22px 12px}.gallery-track::-webkit-scrollbar{display:none}.g-shot{flex-shrink:0;border-radius:var(--r);overflow:hidden}.g-shot.t{width:280px;height:360px}.g-shot.w{width:440px;height:360px}.g-shot img{width:100%;height:100%;object-fit:cover}

/* reviews */
.reviews{background:var(--paper-2)}
.rev-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.rev-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:24px;transition:.3s}.rev-card:hover{transform:translateY(-4px);box-shadow:0 16px 32px -20px rgba(14,15,17,.25)}
.rev-stars{color:var(--volt-d);letter-spacing:2px;margin-bottom:8px}.rev-card p{font-size:15px;color:var(--ink-2);line-height:1.6;margin-bottom:14px}.rev-name{font-weight:700;color:var(--ink)}.rev-meta{font-size:13px;color:var(--grey)}

/* reserve */
.reserve{background:var(--volt);padding:clamp(56px,7vh,80px) 0}
.reserve-inner{max-width:680px;text-align:center;margin-inline:auto}.reserve h2{font-size:clamp(34px,5vw,60px)}.reserve p{font-size:17px;color:var(--ink-2);margin:12px 0 28px;font-weight:500}
.reserve-form{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px}.reserve-form input{background:#fff;border:none;border-radius:999px;padding:15px 18px;font-family:var(--sans);font-size:15px;color:var(--ink);outline:none;min-width:0}.reserve-form .btn{grid-column:1/-1;justify-self:center;background:var(--ink);color:var(--volt)}
.reserve-note{font-size:14px;color:var(--ink-2);margin-top:14px;font-weight:600;min-height:20px}

/* footer */
.site-footer{background:var(--ink);color:var(--paper);padding:54px 0 26px}.footer-grid{display:grid;grid-template-columns:1.4fr 2fr;gap:40px;padding-bottom:34px;border-bottom:1px solid #2a2b2e}
.footer-grid .brand{color:var(--paper)}.footer-grid p{color:#9a9b9f;font-size:14px;margin-top:14px;max-width:34ch}
.fcols{display:grid;grid-template-columns:1fr 1fr 1fr;gap:24px}.fcols h4{font-size:13px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:#6b6c70;margin-bottom:12px}.fcols a{display:block;color:#cfcfd4;font-size:14px;padding:5px 0}.fcols a:hover{color:var(--volt)}
.footer-base{display:flex;justify-content:space-between;padding-top:18px;font-size:13px;color:#6b6c70;flex-wrap:wrap;gap:10px}

.reveal{opacity:0;transform:translateY(22px);transition:opacity .8s ease,transform .8s ease}.reveal.in{opacity:1;transform:none}

@media(max-width:1000px){.primary-nav{display:none}.menu-toggle{display:flex;flex-direction:column;gap:5px;width:44px;height:44px;background:none;border:1.5px solid var(--ink);border-radius:10px;align-items:center;justify-content:center}.menu-toggle span{width:20px;height:2px;background:var(--ink);transition:.3s}.menu-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}.menu-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}.menu-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.primary-nav{position:fixed;inset:66px 0 auto 0;flex-direction:column;background:var(--paper);border-bottom:1px solid var(--line);padding:14px 24px 24px;gap:2px;transform:translateY(-150%);transition:transform .4s;z-index:89}.primary-nav[data-open="true"]{transform:translateY(0)}.primary-nav a{padding:13px 4px;border-bottom:1px solid var(--line)}.hero-grid{grid-template-columns:1fr}.hero-bike{order:-1}.config-grid{grid-template-columns:1fr}.spec-grid{grid-template-columns:repeat(2,1fr)}.range-grid{grid-template-columns:1fr}.rev-grid{grid-template-columns:1fr}}
@media(max-width:640px){.spec-grid{grid-template-columns:1fr 1fr}.range-box{grid-template-columns:1fr}.reserve-form{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.fcols{grid-template-columns:1fr 1fr}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}.reveal{opacity:1;transform:none}}