*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;background:#f8fafc;color:#0f172a;line-height:1.5}
img,video{max-width:100%;display:block}
h1,h2,h3,p,ul,figure{margin:0}
ul{padding:0;list-style:none}
a{color:inherit}
[id]{scroll-margin-top:6rem}
.heading{font-family:'Poppins',system-ui,sans-serif}
.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:1rem;top:-4rem;background:#064e3b;color:#fff;padding:.75rem 1.25rem;border-radius:.75rem;z-index:2000;text-decoration:none}
.skip-link:focus{top:1rem}
:focus-visible{outline:3px solid #10b981;outline-offset:3px}
.container{max-width:80rem;margin:0 auto;padding:0 1.5rem}
.container.narrow{max-width:42rem}
.container.narrow-lg{max-width:56rem}
.section{padding-top:5rem;padding-bottom:5rem}
.section-tight{padding-top:3rem;padding-bottom:5rem}

/* nav */
.site-nav{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid #e2e8f0}
.nav-row{display:flex;justify-content:space-between;align-items:center;height:5rem}
.logo-img{height:64px;width:auto}
.nav-links{display:none;align-items:center;gap:2rem;font-size:.875rem;font-weight:500}
.nav-links a,.mobile-menu a{text-decoration:none}
.nav-links a:hover{color:#047857}
a[aria-current="page"]{color:#047857;font-weight:600}
.menu-btn{width:2.75rem;height:2.75rem;display:flex;align-items:center;justify-content:center;border:0;background:none;border-radius:.75rem;color:#334155;cursor:pointer}
.menu-btn:hover{background:#f1f5f9}
.menu-btn svg{width:1.6rem;height:1.6rem}
.menu-btn .i-close,.menu-btn[aria-expanded="true"] .i-bars{display:none}
.menu-btn[aria-expanded="true"] .i-close{display:block}
.mobile-menu{background:#fff;box-shadow:0 10px 15px -3px rgb(0 0 0/.1)}
.mobile-menu[hidden]{display:none}
.mobile-menu a{display:block;padding:1rem 1.5rem;border-top:1px solid #f1f5f9;font-weight:500}
.mobile-menu a:hover{background:#ecfdf5}
@media(min-width:1024px){.nav-links{display:flex}.menu-btn,.mobile-menu{display:none!important}}
@media(max-width:640px){.logo-img{height:48px}}

/* hero + home */
.hero{background:#064e3b;color:#fff;text-align:center;padding:clamp(4rem,10vw,7rem) 0}
.hero h1{font-size:clamp(2.5rem,7vw,3.75rem);font-weight:700;letter-spacing:-.025em;line-height:1.1}
.hero-sub{font-size:clamp(1.25rem,3.5vw,1.875rem);margin-top:1rem}
.hero-tag{margin-top:2rem;font-size:clamp(1.05rem,2.5vw,1.5rem);font-weight:500}
.section-title{font-size:clamp(2rem,5vw,3rem);font-weight:700;text-align:center;margin-bottom:4rem;line-height:1.15}
.model-grid{display:grid;gap:3rem}
@media(min-width:768px){.model-grid{grid-template-columns:1fr 1fr}}
.model-card{position:relative;display:flex;flex-direction:column;background:#fff;border-radius:1.5rem;overflow:hidden;box-shadow:0 20px 25px -5px rgb(0 0 0/.1),0 8px 10px -6px rgb(0 0 0/.1);transition:transform .3s}
.model-card:hover{transform:translateY(-8px)}
.card-media{height:20rem;display:flex;align-items:center;justify-content:center;overflow:hidden;background:#fff}
.card-media img{width:100%;height:100%;object-fit:cover}
.card-media img.contain{width:72%;height:72%;object-fit:contain}
.card-body{padding:2rem;text-align:center;flex:1;display:flex;flex-direction:column;justify-content:center}
.card-body h3{font-size:2.25rem;font-weight:700;line-height:1.15}
.accent{color:#047857;margin-top:.5rem}
.card-actions{display:flex;flex-wrap:wrap;gap:.75rem;justify-content:center;margin-top:1.5rem}
.stretched::after{content:"";position:absolute;inset:0}
.card-actions .btn-outline{position:relative;z-index:1}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:1rem 2rem;border-radius:1rem;font:inherit;font-weight:600;text-decoration:none;border:1px solid transparent;cursor:pointer;transition:background .2s}
.btn svg{width:1.1em;height:1.1em}
.btn-primary{background:#047857;color:#fff}
.btn-primary:hover{background:#065f46}
.btn-outline{border-color:#047857;color:#047857;background:#fff}
.btn-outline:hover{background:#ecfdf5}
.btn-block{width:100%;padding:1.25rem;font:inherit;font-size:1.125rem;font-weight:700;border-radius:1rem;background:#047857;color:#fff;border:0;cursor:pointer}
.btn-block:hover{background:#065f46}
.btn-block:disabled{opacity:.6;cursor:wait}

/* forms */
.dealer-cta{background:#0f172a;color:#fff;padding:5rem 0}
.dealer-cta .section-title{margin-bottom:1rem}
.lead-center{text-align:center;color:#34d399;margin-bottom:3rem}
.lead-light{color:#047857}
.form{display:grid;gap:1.5rem;padding:2.5rem;border-radius:1.5rem}
.form-dark{background:#1e293b}
.form-light{background:#fff;box-shadow:0 20px 25px -5px rgb(0 0 0/.1),0 8px 10px -6px rgb(0 0 0/.1)}
.form-row{display:grid;gap:1.5rem}
@media(min-width:768px){.form-row.two{grid-template-columns:1fr 1fr}}
.form input,.form textarea{width:100%;padding:1rem 1.25rem;border-radius:1rem;font:inherit;border:1px solid transparent}
.form-dark input,.form-dark textarea{background:#334155;color:#fff}
.form-dark ::placeholder{color:#cbd5e1}
.form-light input,.form-light textarea{background:#f1f5f9;border-color:#e2e8f0;color:#0f172a}
.form-light ::placeholder{color:#475569}
.hp{position:absolute;left:-9999px}
.form-status{text-align:center;font-size:.95rem}
.form-status:empty{display:none}
.form-status.ok{color:#059669}
.form-status.err{color:#dc2626}
.form-dark .form-status.ok{color:#34d399}
.form-dark .form-status.err{color:#f87171}
.small-note{text-align:center;font-size:.875rem;color:#475569;margin-top:2rem}
.small-note a,.prose a{color:#047857;text-decoration:underline}

/* product pages */
.page-title{font-size:clamp(2.25rem,6vw,3.75rem);font-weight:700;line-height:1.1}
.page-sub{font-size:clamp(1.25rem,3vw,1.875rem);color:#047857;margin-top:.5rem}
.product-top{display:grid;gap:3rem;margin-top:3rem}
@media(min-width:768px){.product-top{grid-template-columns:1fr 1fr}}
.product-img{width:100%;height:auto;border-radius:1.5rem}
.spec-title{font-size:1.5rem;font-weight:600;margin-bottom:1.5rem}
.spec-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem 2rem;font-size:1.125rem}
@media(max-width:480px){.spec-grid{grid-template-columns:1fr}}
.feat-title{font-size:1.25rem;font-weight:600;margin:1.5rem 0 .75rem}
.feature-list{font-size:1.125rem}
.cta-row{display:flex;flex-wrap:wrap;gap:1rem;margin-top:2rem}
.block-title{font-size:1.875rem;font-weight:600;margin:4rem 0 2rem;line-height:1.2}
.gallery{position:relative}
.slider{display:flex;overflow-x:auto;gap:1rem;padding-bottom:1rem;scroll-snap-type:x mandatory;scrollbar-width:none}
.slider::-webkit-scrollbar{display:none}
.thumb{flex:0 0 auto;display:block;border-radius:1rem;overflow:hidden;scroll-snap-align:center}
.thumb img{width:280px;height:256px;object-fit:cover;transition:transform .3s}
.thumb:hover img{transform:scale(1.05)}
.gal-btn{position:absolute;top:50%;transform:translateY(-50%);z-index:10;width:2.75rem;height:2.75rem;border:0;border-radius:50%;background:#fff;box-shadow:0 4px 8px rgb(0 0 0/.2);font-size:1.25rem;cursor:pointer}
.gal-prev{left:0}.gal-next{right:0}
.promo-video{width:100%;aspect-ratio:16/9;background:#000;border-radius:1.5rem;box-shadow:0 20px 25px -5px rgb(0 0 0/.1)}
.link-grid{display:grid;gap:1.5rem}
@media(min-width:768px){.link-grid{grid-template-columns:1fr 1fr}}
.link-card{display:block;padding:1.5rem;background:#fff;border-radius:1.5rem;text-align:center;text-decoration:none}
.link-card:hover{background:#ecfdf5}

/* dealers */
.lead{font-size:1.125rem;margin:1.5rem 0 2rem;max-width:48rem}
.prose{line-height:1.75}
.prose.lead{margin:1.5rem 0 2rem}
.wtb{margin-top:1rem}
.dealer-grid{display:grid;gap:1rem;font-size:1.125rem}
@media(min-width:768px){.dealer-grid{grid-template-columns:1fr 1fr}}
.dealer-grid a{display:block;padding:1.25rem;background:#fff;border:1px solid #e2e8f0;border-radius:1rem;text-decoration:none}
.dealer-grid a:hover{background:#ecfdf5}
.dealer-grid.compact{font-size:1rem}
@media(min-width:1024px){.dealer-grid.compact{grid-template-columns:repeat(3,1fr)}}

/* footer */
.site-footer{background:#0f172a;color:#cbd5e1;border-top:1px solid #1e293b;padding:4rem 0 2rem}
.footer-grid{display:grid;gap:2.5rem}
@media(min-width:768px){.footer-grid{grid-template-columns:2fr 1fr 1fr}}
.footer-brand{font-size:1.5rem;font-weight:600;color:#fff}
.footer-text{margin-top:.75rem;max-width:22rem}
.footer-title{font-size:1rem;color:#fff;font-weight:600;margin-bottom:1rem}
.site-footer li+li{margin-top:.5rem}
.site-footer a{text-decoration:none}
.site-footer a:hover{color:#34d399;text-decoration:underline}
.footer-bottom{border-top:1px solid #334155;margin-top:3rem;padding-top:1.5rem;font-size:.875rem;color:#94a3b8}

/* lightbox */
.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.95);z-index:1000;display:flex;align-items:center;justify-content:center}
.lightbox[hidden]{display:none}
.lb-fig{max-width:92%;max-height:92vh;display:flex;flex-direction:column;align-items:center}
.lb-fig img{max-width:100%;max-height:82vh;object-fit:contain;border-radius:.75rem}
.lb-cap{color:#e2e8f0;margin-top:.75rem;font-size:.9rem;text-align:center}
.lb-btn{position:absolute;background:none;border:0;color:#fff;cursor:pointer;line-height:1;padding:1rem;font-size:3rem;border-radius:.75rem}
.lb-btn:hover{color:#10b981}
.lb-close{top:.5rem;right:.75rem;font-size:3.5rem}
.lb-prev,.lb-next{top:50%;transform:translateY(-50%)}
.lb-prev{left:.25rem}.lb-next{right:.25rem}

@media(prefers-reduced-motion:reduce){*,*::before,*::after{transition:none!important;scroll-behavior:auto!important}.model-card:hover,.thumb:hover img{transform:none}}