:root{
  --yellow:#f3b600;
  --yellow-soft:#fff4bf;
  --ink:#171717;
  --ink-2:#2d2a24;
  --muted:#68645c;
  --line:#e9e2d4;
  --paper:#fffdf8;
  --soft:#f7f1e5;
  --white:#fff;
  --green:#25d366;
  --shadow:0 18px 45px rgba(23,23,23,.12);
  --radius:14px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,Arial,system-ui,sans-serif;color:var(--ink);background:var(--paper);line-height:1.55}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid var(--yellow);outline-offset:3px}
.container{width:min(1120px,92vw);margin:0 auto}
.skip-link{position:absolute;left:1rem;top:-10rem;z-index:100;background:var(--yellow);color:var(--ink);padding:.75rem 1rem;border-radius:999px;font-weight:900}
.skip-link:focus{top:1rem}

.topbar{background:var(--ink);color:var(--white);font-size:.92rem}
.topbar__inner{display:grid;gap:.25rem;padding:.55rem 0}
.topbar a{color:var(--yellow);font-weight:800}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,253,248,.94);backdrop-filter:blur(12px);border-bottom:1px solid rgba(23,23,23,.08)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.8rem 0}
.brand{display:inline-flex;align-items:center;gap:.7rem;font-weight:900;letter-spacing:.02em}
.brand__logo{width:46px;height:46px;border-radius:10px;object-fit:cover;background:var(--ink);box-shadow:0 8px 18px rgba(0,0,0,.12)}
.brand__logo--footer{width:42px;height:42px}
.nav-toggle{border:1px solid var(--line);background:var(--white);border-radius:999px;padding:.68rem .9rem;font-weight:900;color:var(--ink)}
.nav__links{display:none;position:absolute;left:4vw;right:4vw;top:calc(100% + .35rem);background:var(--white);border:1px solid var(--line);border-radius:18px;padding:1rem;box-shadow:var(--shadow)}
.nav__links.is-open{display:grid;gap:.85rem}
.nav__links a:not(.btn){font-weight:800;color:var(--ink-2)}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:.45rem;border-radius:999px;padding:.86rem 1.15rem;font-weight:900;border:1px solid transparent;transition:transform .18s ease,box-shadow .18s ease}
.btn:hover{transform:translateY(-1px)}
.btn--primary{background:var(--yellow);color:#15120a;box-shadow:0 12px 25px rgba(243,182,0,.28)}
.btn--dark{background:var(--ink);color:var(--white)}
.btn--light{background:var(--white);border-color:var(--line)}
.btn--urgent{background:#d71920;color:var(--white);box-shadow:0 12px 25px rgba(215,25,32,.28)}
.btn--large{width:100%;padding:1rem 1.2rem}
.text-link{font-weight:900;color:var(--ink);border-bottom:2px solid var(--yellow)}

.hero{position:relative;overflow:hidden;background:linear-gradient(180deg,#fffdf8 0%,#f7f1e5 100%)}
.hero__grid{display:grid;gap:2rem;align-items:center;padding:3rem 0 3.4rem}
.eyebrow{display:inline-flex;align-items:center;gap:.45rem;border:1px solid rgba(23,23,23,.14);background:rgba(255,255,255,.76);border-radius:999px;padding:.35rem .7rem;font-size:.82rem;font-weight:800;color:var(--ink-2);margin-bottom:.8rem}
h1,h2,h3,p{margin-top:0}
h1{font-size:clamp(2.15rem,11vw,4.9rem);line-height:.98;letter-spacing:-.045em;margin:.2rem 0 1rem}
h2{font-size:clamp(1.75rem,8vw,3rem);line-height:1.05;letter-spacing:-.035em;margin-bottom:.75rem}
h3{font-size:1.08rem;line-height:1.2;margin-bottom:.35rem}
.lead{font-size:1.06rem;color:var(--muted);max-width:62ch}
.hero__actions{display:grid;gap:.75rem;margin:1.45rem 0}
.trust-list{display:grid;gap:.75rem;padding:0;margin:1.4rem 0 0;list-style:none}
.trust-list li{background:rgba(255,255,255,.76);border:1px solid rgba(23,23,23,.1);border-radius:var(--radius);padding:.85rem}
.trust-list strong{display:block;font-size:1.05rem}
.trust-list span{display:block;color:var(--muted);font-size:.9rem;margin-top:.1rem}
.hero__media{position:relative;margin:0}
.hero__media img{width:100%;aspect-ratio:3/4;object-fit:contain;background:var(--ink);border-radius:20px;box-shadow:var(--shadow);border:8px solid rgba(255,255,255,.75)}
.hero__media figcaption{margin:-4.8rem .9rem 0;position:relative;background:var(--ink);color:var(--white);border-radius:16px;padding:1rem;box-shadow:var(--shadow)}
.hero__media strong{color:var(--yellow)}

.section{padding:3.4rem 0;scroll-margin-top:88px}
.section-head{display:grid;gap:1rem;margin-bottom:1.5rem}
.service-grid,.testimonial-grid{display:grid;gap:1rem;align-items:start;grid-auto-rows:auto}
.service-card{display:flex;flex-direction:column;height:auto;min-height:0;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:0 10px 22px rgba(23,23,23,.05)}
.service-card__media{height:158px;min-height:0;flex:0 0 158px;background:var(--soft);overflow:hidden}
.service-card__media img{width:100%;height:100%;object-fit:cover;object-position:center}
.service-card__media img.image-focus-welding{object-position:30% 52%}
.service-card__body{padding:1rem;min-height:0}
.service-card p{color:var(--muted);margin-bottom:.8rem}

.cabin-section{background:var(--ink);color:var(--white)}
.cabin-section .lead,.cabin-section p{color:rgba(255,255,255,.76)}
.cabin-grid{display:grid;gap:1.2rem;align-items:center}
.check-list{display:grid;gap:.65rem;margin:1.1rem 0 1.35rem;padding:0;list-style:none}
.check-list li{padding-left:1.7rem;position:relative;color:rgba(255,255,255,.85)}
.check-list li::before{content:"✓";position:absolute;left:0;top:0;color:var(--yellow);font-weight:900}
.cabin-card{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);border-radius:18px;padding:1.5rem;height:fit-content}
.mini-grid{display:grid;grid-template-columns:1fr 1fr;gap:.65rem;margin-top:1rem}
.mini-grid span{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.18);border-radius:999px;padding:.55rem .7rem;font-weight:800;text-align:center}

.work-section{background:var(--ink);color:var(--white)}
.work-section .lead,.work-item p{color:rgba(255,255,255,.72)}
.work-grid{display:grid;gap:1.1rem;align-items:start}
.compare-stack{display:grid;gap:1rem}
.compare-card{max-width:390px;margin:0 auto;width:100%}
.compare-card h3{color:var(--white)}
.compare{position:relative;overflow:hidden;border-radius:18px;border:1px solid rgba(255,255,255,.16);background:#0d0d0d;box-shadow:var(--shadow);touch-action:none;user-select:none}
.compare--portrait{aspect-ratio:3/4}
.compare--landscape{aspect-ratio:1.91/1}
.compare img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;background:#0d0d0d}
.compare .before{clip-path:inset(0 50% 0 0)}
.compare input{position:absolute;inset:0;width:100%;height:100%;opacity:0;pointer-events:none}
.handle{position:absolute;top:0;bottom:0;left:50%;width:3px;background:var(--yellow);transform:translateX(-50%)}
.knob{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);background:var(--yellow);color:#111;width:44px;height:44px;border-radius:999px;display:grid;place-items:center;font-weight:900;box-shadow:0 8px 22px rgba(0,0,0,.35)}
.work-list{display:grid;gap:1rem}
.work-item{display:block;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.13);border-radius:16px;padding:.75rem}
.work-item img{width:100%;aspect-ratio:16/9;object-fit:cover;object-position:center;background:#111;border-radius:12px;margin-bottom:.85rem}
.work-item h3{margin-bottom:.35rem}

.steps{display:grid;gap:1rem;margin:0;padding:0;list-style:none;counter-reset:step}
.step{border-top:3px solid var(--yellow);background:var(--white);border-radius:var(--radius);padding:1rem;box-shadow:0 10px 22px rgba(23,23,23,.05)}
.step span{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:999px;background:var(--yellow);font-weight:900;margin-bottom:.7rem}
.testimonials-section{background:var(--soft)}
.testimonial{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:1.1rem;box-shadow:0 10px 22px rgba(23,23,23,.05)}
.testimonial p{font-size:1.05rem;font-weight:800;margin-bottom:.7rem}
.testimonial span{color:var(--muted);font-size:.92rem}
.zones-section{background:var(--soft)}
.areas{display:flex;gap:.55rem;flex-wrap:wrap;margin-top:1.1rem}
.areas span{background:var(--white);border:1px solid var(--line);border-radius:999px;padding:.48rem .78rem;font-weight:800}

.cta{background:linear-gradient(135deg,var(--yellow),#ffe28d);padding:0}
.cta__inner{display:grid;gap:1.5rem;align-items:center;padding:3rem 0}
.cta .lead{color:#30230a}
.faq{max-width:880px;margin:1.2rem auto 0}
details{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);margin:.75rem 0;overflow:hidden}
summary{cursor:pointer;padding:1rem 1.1rem;font-weight:900}
details p{padding:0 1.1rem 1.1rem;color:var(--muted);margin:0}

.seo-section{padding:2.6rem 0;background:var(--paper);border-top:1px solid var(--line)}
.seo-section h2{font-size:clamp(1.3rem,5vw,1.9rem)}
.seo-section .lead{font-size:.96rem}
.seo-list summary{font-size:.95rem;padding:.8rem 1rem}
.seo-list details p{font-size:.9rem}

.contact-grid{display:grid;gap:1.2rem;align-items:start}
.contact-card,.form-card{background:var(--white);border:1px solid var(--line);border-radius:18px;padding:1.2rem;box-shadow:0 10px 22px rgba(23,23,23,.05)}
.contact-card p,.contact-list{color:var(--muted)}
.contact-list{display:grid;gap:.6rem;margin:1rem 0 0;padding:0;list-style:none}
label{display:block;font-weight:800;margin:.85rem 0 .3rem}
input,select,textarea{width:100%;border:1px solid var(--line);border-radius:12px;padding:.85rem;font:inherit;background:#fff;color:var(--ink)}
textarea{resize:vertical}

.footer{background:var(--ink);color:var(--white);padding:1.2rem 0 5rem}
.footer__inner{display:grid;gap:1rem;align-items:center}
.footer a{color:var(--yellow);font-weight:800}
.fab{position:fixed;right:16px;bottom:16px;z-index:80;background:var(--green);color:#08120b;border-radius:999px;padding:.9rem 1.15rem;font-weight:900;box-shadow:0 14px 30px rgba(0,0,0,.22)}
.urgent-fab{position:fixed;left:16px;bottom:16px;z-index:80;background:#d71920;color:var(--white);border-radius:999px;padding:.9rem 1.15rem;font-weight:900;box-shadow:0 14px 30px rgba(0,0,0,.22)}

@media (min-width:640px){
  .topbar__inner{display:flex;justify-content:space-between;align-items:center}
  .btn--large{width:auto}
  .hero__actions{display:flex;flex-wrap:wrap}
  .trust-list{grid-template-columns:repeat(3,minmax(0,1fr))}
  .service-grid,.testimonial-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .service-card__media{height:172px;flex-basis:172px}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer__inner{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap}
}

@media (min-width:920px){
  .nav-toggle{display:none}
  .nav__links{position:static;display:flex;align-items:center;gap:1rem;background:transparent;border:0;box-shadow:none;padding:0}
  .hero{background:linear-gradient(135deg,#fffdf8 0%,#f7f1e5 58%,#f3b600 58%,#f3b600 100%)}
  .hero__grid{grid-template-columns:minmax(0,1fr) minmax(360px,.78fr);gap:2.2rem;padding:4.8rem 0 3.5rem}
  .section{padding:4.5rem 0}
  .section-head{grid-template-columns:1fr auto;align-items:end}
  .service-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .service-card__media{height:165px;flex-basis:165px}
  .cabin-grid,.work-grid,.contact-grid{grid-template-columns:1fr 1fr}
  .compare-card{margin:0;max-width:360px}
  .steps{grid-template-columns:repeat(4,minmax(0,1fr))}
  .cta__inner{grid-template-columns:1fr auto}
}