/* Core styles (v3) */
:root{--brand:#166534;--brand-700:#14532d;--accent:#eab308;--ink:#0b1220;--muted:#5b6472;--bg:#ffffff;--wash:#f6f8f9;--radius:16px;--shadow:0 10px 30px rgba(2,22,10,.08)}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font:16px/1.55 system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,"Helvetica Neue",Arial;color:var(--ink);background:var(--bg)}
img{max-width:100%;height:auto;display:block}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{width:min(1100px,92%);margin-inline:auto}
.grid-4{display:grid;gap:18px;grid-template-columns:repeat(4,minmax(0,1fr))}
.grid-3{display:grid;gap:24px;grid-template-columns:repeat(3,minmax(0,1fr))}
@media (max-width:980px){.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:1fr}}
h1{font-size:clamp(32px,5vw,48px);line-height:1.1;margin:0 0 12px}
h2{font-size:clamp(24px,3.5vw,32px);margin:0 0 12px}
h3{font-size:20px;margin:0 0 8px}
.lead{font-size:clamp(18px,2.4vw,20px);color:var(--muted);margin:0 0 16px}
.tiny{font-size:12px;color:var(--muted)}.subtle{color:var(--muted)}
.btn{display:inline-flex;align-items:center;gap:10px;border:2px solid var(--ink);padding:12px 18px;border-radius:999px;font-weight:700;transition:.2s;box-shadow:var(--shadow);background:#fff}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--brand);border-color:var(--brand);color:#fff}
.btn-primary:hover{background:var(--brand-700)}
.btn-outline{background:transparent;border-color:var(--ink)}
.btn-accent{background:var(--accent);border-color:var(--accent)}
.link{text-decoration:underline}.menu{display:flex;gap:16px;align-items:center;margin:0;padding:0;list-style:none}.menu .btn{box-shadow:none}
.site-header{position:sticky;top:0;background:#fff;box-shadow:0 2px 12px rgba(0,0,0,.06);z-index:50}
.site-header .wrap{display:flex;justify-content:space-between;align-items:center;padding:10px 0}
.brand{display:flex;align-items:center;gap:10px;font-weight:900;color:var(--ink)}.brand svg{width:32px;height:32px}.logo-bg{fill:var(--brand)}.leaf{fill:#fff}
.nav-toggle{display:none}
@media (max-width:860px){.nav-toggle{display:inline-block;border:0;background:#fff;font-weight:700;padding:8px 12px;border-radius:10px;border:2px solid var(--ink)}
.menu{position:absolute;right:4%;top:68px;background:#fff;border:2px solid #eee;border-radius:12px;box-shadow:var(--shadow);padding:12px;flex-direction:column;align-items:flex-start;display:none}}
.phone a{font-weight:800}
.hero{background:linear-gradient(120deg,var(--wash),#fff 50%,#f0f7f2);padding:40px 0 16px;position:relative;overflow:hidden}
.hero .wrap{position:relative;z-index:1}
.hero-bullets{display:grid;grid-template-columns:repeat(2,1fr);gap:8px 16px;padding:0;list-style:none;margin:12px 0}
@media (max-width:700px){.hero-bullets{grid-template-columns:1fr}}
.cta-row{display:flex;gap:12px;flex-wrap:wrap;margin:16px 0}
.trust{display:flex;gap:18px;flex-wrap:wrap;color:var(--muted);font-weight:600}
.cards{padding:40px 0}.card{background:#fff;border:1px solid #edf0f3;border-radius:var(--radius);padding:16px;box-shadow:var(--shadow)}.card .more{font-weight:700}
.split{display:grid;grid-template-columns:1.15fr .85fr;gap:32px;align-items:center;padding:40px 0}
@media (max-width:980px){.split{grid-template-columns:1fr}}
.panel{border:1px solid #edf0f3;border-radius:var(--radius);padding:16px;background:#fff;box-shadow:var(--shadow)}
.lead-form label{display:block;margin:8px 0 10px}.lead-form input,.lead-form textarea,.lead-form select{width:100%;padding:12px;border:1px solid #dfe3e6;border-radius:10px;font:inherit}
.lead-form button{margin-top:6px}
.testimonials{padding:32px 0}.slider{display:grid;grid-auto-flow:column;grid-auto-columns:1fr;gap:18px;overflow:auto;padding-bottom:8px;scroll-snap-type:x mandatory}.slider>*{scroll-snap-align:start;background:#fff;border:1px solid #edf0f3;border-radius:var(--radius);padding:16px;box-shadow:var(--shadow)}
.cta-band{background:linear-gradient(90deg,var(--brand) 0%,var(--brand-700) 100%);color:#fff;padding:32px 0;text-align:center}
.site-footer{background:var(--wash);padding:24px 0;margin-top:16px}.list{padding-left:18px}.skip-link{position:absolute;left:-999px;top:auto}.skip-link:focus{left:8px;top:8px;background:#fff;border:2px solid #000;padding:8px;border-radius:8px}
.section{padding:32px 0}
.badges{display:flex;gap:12px;flex-wrap:wrap}.badge{background:#eef8f0;border:1px solid #d7efe0;color:#165f33;padding:6px 10px;border-radius:999px;font-weight:700}
.kicker{font-weight:800;letter-spacing:.06em;color:var(--brand)}
.table{width:100%;border-collapse:collapse}.table th,.table td{border-bottom:1px solid #edf0f3;padding:10px;text-align:left}.table th{background:var(--wash)}
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.gallery .ph{background:linear-gradient(135deg,#e6f7ec,#fff);border:1px solid #edf0f3;border-radius:12px;aspect-ratio:4/3}
.faq details{border:1px solid #edf0f3;border-radius:12px;padding:10px;margin:8px 0;background:#fff}
.faq summary{font-weight:700;cursor:pointer}
/* Carousel / Lightbox / Before-After */
.carousel{position:relative;overflow:hidden;border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid #edf0f3;background:#fff;margin-bottom:16px}
.carousel-track{display:flex;scroll-snap-type:x mandatory;overflow-x:auto;gap:0}
.carousel-slide{min-width:100%;scroll-snap-align:center;position:relative}
.carousel-slide img{width:100%;height:56vh;object-fit:cover;display:block}
.carousel .ctrl{position:absolute;top:50%;transform:translateY(-50%);background:#fff;border:2px solid #000;padding:10px;border-radius:999px;cursor:pointer}
.carousel .prev{left:10px}.carousel .next{right:10px}
.carousel .dots{position:absolute;bottom:10px;left:0;right:0;display:flex;gap:6px;justify-content:center}
.carousel .dot{width:10px;height:10px;border-radius:999px;background:#d1d5db;border:1px solid #9ca3af}
.carousel .dot.active{background:#111827}
.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.86);display:none;align-items:center;justify-content:center;z-index:80}
.lightbox.open{display:flex}
.lightbox img{max-width:92vw;max-height:82vh;border-radius:14px;box-shadow:var(--shadow)}
.lightbox .close{position:absolute;top:20px;right:20px;background:#fff;border:2px solid #000;border-radius:10px;padding:8px 12px}
.before-after{position:relative;max-width:900px;border-radius:16px;overflow:hidden;border:1px solid #edf0f3;box-shadow:var(--shadow)}
.before-after img{display:block;width:100%;height:auto}
.before-after .after{position:absolute;inset:0;overflow:hidden}
.before-after .after img{position:absolute;inset:0;height:100%;width:100%}
.before-after input[type=range]{-webkit-appearance:none;appearance:none;width:100%;position:absolute;left:0;right:0;bottom:10px;background:transparent}
.before-after input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:22px;height:22px;border-radius:999px;background:#fff;border:2px solid #000;box-shadow:var(--shadow)}
.before-after .handle{position:absolute;top:0;bottom:0;left:50%;width:2px;background:#000;opacity:.35;pointer-events:none}
/* Estimator */
.estimator{display:grid;grid-template-columns:1.1fr .9fr;gap:20px}
@media (max-width:980px){.estimator{grid-template-columns:1fr}}
.estimate-out{background:#fff;border:1px solid #edf0f3;border-radius:16px;padding:16px;box-shadow:var(--shadow)}
.estimate-line{display:flex;justify-content:space-between;border-bottom:1px dashed #e7ebef;padding:8px 0}
.total{font-weight:900;font-size:20px}