:root{
  --bg:#07101c;
  --bg-soft:#0c1728;
  --card:#0f1d32;
  --line:rgba(255,255,255,.10);
  --text:#e7eefc;
  --muted:#9fb1cc;
  --primary:#39d2ff;
  --primary-strong:#16c0f5;
  --shadow:0 24px 70px rgba(0,0,0,.35);
  --radius:24px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  color:var(--text);
  background:
    radial-gradient(circle at top left, rgba(57,210,255,.10), transparent 30%),
    linear-gradient(180deg, #07101c, #0a1424 50%, #09111f 100%);
}
img,video{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{width:min(1180px,calc(100% - 2rem));margin:0 auto}
.topbar{
  background:#06101b;
  color:#bfeeff;
  text-align:center;
  padding:.8rem 1rem;
  font-size:.86rem;
  font-weight:700;
  border-bottom:1px solid rgba(255,255,255,.08);
}
.site-header{
  position:sticky;top:0;z-index:40;
  backdrop-filter:blur(16px);
  background:rgba(7,16,28,.72);
  border-bottom:1px solid rgba(255,255,255,.07);
}
.nav{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:82px}
.brand{display:flex;align-items:center;gap:.85rem}
.brand img{width:56px;height:56px;object-fit:contain;border-radius:16px;background:rgba(255,255,255,.04);padding:.35rem}
.brand strong{display:block;font-size:1.05rem}
.brand span{display:block;font-size:.82rem;color:var(--muted)}
.menu{display:flex;align-items:center;gap:1rem}
.menu a{color:#dfe8f8;font-weight:650}
.menu a:hover{color:#fff}
.nav-toggle{display:none;background:none;border:none;padding:0;cursor:pointer}
.nav-toggle span{display:block;width:24px;height:2px;background:#fff;margin:5px 0}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.55rem;
  min-height:48px;padding:.9rem 1.35rem;border-radius:999px;border:1px solid transparent;
  font-weight:800;transition:.25s ease;cursor:pointer
}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary-strong));color:#03111b;box-shadow:0 14px 30px rgba(22,192,245,.24)}
.btn-outline{border-color:rgba(255,255,255,.16);background:rgba(255,255,255,.03);color:#fff}
.btn-full{width:100%}

.hero{position:relative;overflow:hidden;isolation:isolate}
.hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,10,18,.85),rgba(6,17,30,.65) 45%,rgba(6,17,30,.50)),linear-gradient(180deg,rgba(6,17,30,.05),rgba(6,17,30,.85))}
.hero-grid{
  position:relative;z-index:1;
  min-height:calc(100vh - 138px);
  display:grid;grid-template-columns:1.18fr .82fr;gap:2rem;align-items:center;padding:4.2rem 0
}
.eyebrow{
  margin:0 0 1rem;
  text-transform:uppercase;letter-spacing:.22em;
  font-size:.8rem;font-weight:900;color:#88e7ff
}
.hero h1{
  font-size:clamp(2.3rem,5vw,4.7rem);
  line-height:1.02;margin:.15rem 0 1rem;max-width:12ch
}
.hero-lead{
  max-width:65ch;color:#d6e3f7;font-size:1.08rem;line-height:1.8
}
.hero-actions{display:flex;flex-wrap:wrap;gap:1rem;margin-top:1.6rem}
.hero-points{
  list-style:none;padding:0;margin:1.6rem 0 0;
  display:grid;gap:.8rem;max-width:44rem
}
.hero-points li{
  padding-left:1.5rem;position:relative;color:#dce9fa
}
.hero-points li::before{
  content:"";position:absolute;left:0;top:.58rem;width:.62rem;height:.62rem;border-radius:999px;background:var(--primary)
}

.hero-card,.service-card,.project-card,.contact-side,.form-shell,.location-card,.steps article{
  border:1px solid var(--line);
  background:rgba(12,23,40,.76);
  backdrop-filter:blur(12px);
  box-shadow:var(--shadow)
}
.hero-card{
  padding:1.5rem;border-radius:28px
}
.hero-card h2{margin:0 0 .5rem;font-size:1.5rem}
.hero-card p{margin:0;color:var(--muted);line-height:1.7}
.mini-steps{display:grid;gap:.9rem;list-style:none;padding:0;margin:1.4rem 0}
.mini-steps li{display:flex;align-items:center;gap:.8rem;padding:.85rem 1rem;border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.03)}
.mini-steps span{display:inline-grid;place-items:center;width:32px;height:32px;border-radius:999px;background:rgba(57,210,255,.12);color:#8ee9ff;font-weight:900}
.quick-wa{display:inline-block;margin-top:1rem;color:#96eeff;font-weight:700}

.trust-strip{padding:1rem 0;background:rgba(255,255,255,.03);border-top:1px solid rgba(255,255,255,.06);border-bottom:1px solid rgba(255,255,255,.06)}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
.trust-grid div{padding:.9rem 1rem;border-radius:18px;background:rgba(255,255,255,.03);border:1px solid var(--line)}
.trust-grid strong{display:block}
.trust-grid span{display:block;margin-top:.25rem;color:var(--muted);font-size:.94rem}

.section{padding:5rem 0}
.section.alt{background:linear-gradient(180deg, rgba(255,255,255,.02), rgba(255,255,255,.01))}
.section-heading{max-width:60rem;margin-bottom:2rem}
.section-heading h2{font-size:clamp(2rem,4vw,3.35rem);line-height:1.08;margin:.2rem 0 1rem}
.section-heading p{color:var(--muted);line-height:1.8;font-size:1.05rem}

.service-grid,.project-grid,.location-grid{display:grid;gap:1.4rem}
.service-grid{grid-template-columns:repeat(4,1fr)}
.project-grid{grid-template-columns:repeat(3,1fr)}
.location-grid{grid-template-columns:repeat(4,1fr)}
.service-card,.project-card,.location-card{border-radius:26px;overflow:hidden}
.service-card img,.project-card img{height:240px;width:100%;object-fit:cover}
.service-body,.project-info{padding:1.2rem 1.2rem 1.35rem}
.service-body h3,.project-info h3,.location-card h3{margin:0 0 .55rem}
.service-body p,.project-info p,.location-card p{margin:.45rem 0;color:var(--muted);line-height:1.72}
.service-body a,.location-card{font-weight:800;color:#9cedff}
.location-card{display:block;padding:1.25rem}

.process-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:2rem;align-items:start}
.steps{display:grid;gap:1rem}
.steps article{padding:1.25rem 1.3rem;border-radius:22px}
.steps span{display:inline-block;margin-bottom:.65rem;color:#8ce9ff;font-weight:900;font-size:1.5rem}
.steps p{margin:.4rem 0 0;color:var(--muted);line-height:1.7}

.contact-wrap{display:grid;grid-template-columns:.88fr 1.12fr;gap:1.5rem;align-items:start}
.contact-side,.form-shell{padding:1.45rem;border-radius:30px}
.contact-list{list-style:none;padding:0;margin:1.2rem 0 1.5rem;display:grid;gap:.8rem}
.contact-list li{color:#dce7f7;line-height:1.7}
.contact-list a{color:#97eefe}
.honeypot{position:absolute;left:-9999px}
.step-indicator{display:flex;gap:.7rem;flex-wrap:wrap;margin-bottom:1rem}
.step-pill{
  border:1px solid var(--line);background:rgba(255,255,255,.03);color:#dce7f7;
  padding:.7rem .95rem;border-radius:999px;font-weight:800;cursor:pointer
}
.step-pill.is-active{background:rgba(57,210,255,.14);color:#9bebff;border-color:rgba(57,210,255,.28)}
.form-step{display:none}
.form-step.is-active{display:block}
label{display:block;font-weight:700;color:#eef3fc;margin-bottom:.95rem}
input,select,textarea{
  width:100%;margin-top:.45rem;border-radius:18px;border:1px solid var(--line);
  background:#081220;color:#fff;padding:1rem 1rem;outline:none;font:inherit
}
input:focus,select:focus,textarea:focus{border-color:rgba(57,210,255,.45);box-shadow:0 0 0 4px rgba(57,210,255,.12)}
.form-actions{display:flex;gap:.9rem;flex-wrap:wrap;margin-top:.4rem}
.form-note{margin:.9rem 0 0;color:var(--muted);font-size:.94rem;line-height:1.7}

.site-footer{
  padding:2.7rem 0 3.2rem;border-top:1px solid rgba(255,255,255,.08);background:#07101b
}
.footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:1.5rem}
.brand-footer{margin-bottom:1rem}
.site-footer h3{margin:.1rem 0 .8rem}
.site-footer ul{list-style:none;padding:0;margin:0;display:grid;gap:.6rem}
.site-footer li,.footer-copy{color:var(--muted);line-height:1.8}
.site-footer a{color:#a1f0ff}

.floating-wa{
  position:fixed;right:18px;bottom:18px;z-index:60;
  display:flex;align-items:center;gap:.65rem;
  padding:.9rem 1rem;border-radius:999px;
  background:linear-gradient(135deg,#29e686,#11b65d);color:#042610;
  font-weight:900;box-shadow:0 18px 32px rgba(17,182,93,.35)
}
.floating-wa svg{width:22px;height:22px;fill:currentColor}

.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease, transform .7s ease}
.reveal.is-visible{opacity:1;transform:none}

.page-hero{
  padding:4rem 0 2.5rem;
  background:linear-gradient(180deg, rgba(57,210,255,.08), transparent 45%);
}
.page-hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:1.5rem;align-items:center}
.page-hero img{border-radius:28px;border:1px solid var(--line);box-shadow:var(--shadow)}
.page-content{padding-bottom:4rem}
.content-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:1.5rem}
.content-card{padding:1.4rem;border-radius:28px;border:1px solid var(--line);background:rgba(12,23,40,.75)}
.content-card p,.content-card li{color:var(--muted);line-height:1.8}
.content-card ul{padding-left:1.2rem}
.blog-article{padding:1.4rem;border-radius:28px;border:1px solid var(--line);background:rgba(12,23,40,.75)}
.blog-article h2{margin-top:1.5rem}
.blog-article p,.blog-article li{color:var(--muted);line-height:1.9}

@media (max-width:1100px){
  .service-grid{grid-template-columns:repeat(2,1fr)}
  .project-grid,.location-grid,.trust-grid,.footer-grid,.contact-wrap,.process-grid,.page-hero-grid,.content-grid,.hero-grid{grid-template-columns:1fr}
}
@media (max-width:760px){
  .menu{
    position:fixed;left:1rem;right:1rem;top:82px;display:none;flex-direction:column;align-items:stretch;
    padding:1rem;border-radius:24px;background:rgba(7,16,28,.96);border:1px solid var(--line)
  }
  .menu.is-open{display:flex}
  .nav-toggle{display:block}
  .trust-grid,.service-grid,.project-grid,.location-grid,.testimonial-grid{grid-template-columns:1fr}
  .hero{min-height:auto}
  .hero-grid{padding:3.2rem 0}
  .hero h1{max-width:16ch}
  .floating-wa span{display:none}
}

.status-banner{display:none;margin:.85rem auto 0;padding:1rem 1.1rem;border-radius:18px;border:1px solid var(--line);font-weight:700}
.status-banner.is-visible{display:block}
.status-banner.is-ok{background:rgba(17,182,93,.14);border-color:rgba(17,182,93,.32);color:#baf5d0}
.status-banner.is-error{background:rgba(255,125,125,.10);border-color:rgba(255,125,125,.24);color:#ffd0d0}
.hero-badges{display:flex;flex-wrap:wrap;gap:.7rem;margin:1.25rem 0 0}
.hero-badges span{padding:.55rem .85rem;border-radius:999px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);font-weight:800;color:#e8f6ff}
.testimonial-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem}
.testimonial-card{padding:1.35rem;border-radius:26px;border:1px solid var(--line);background:rgba(12,23,40,.76);box-shadow:var(--shadow)}
.testimonial-card h3{margin:0 0 .6rem}
.testimonial-card p{margin:0;color:var(--muted);line-height:1.8}
.faq-list{display:grid;gap:.95rem}
.faq-list details{border:1px solid var(--line);border-radius:22px;background:rgba(12,23,40,.76);padding:1rem 1.15rem;box-shadow:var(--shadow)}
.faq-list summary{cursor:pointer;font-weight:800;list-style:none;padding-right:2rem;position:relative}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::after{content:'+';position:absolute;right:0;top:0;color:#8ce9ff;font-size:1.3rem;line-height:1}
.faq-list details[open] summary::after{content:'−'}
.faq-list p{margin:.8rem 0 .1rem;color:var(--muted);line-height:1.8}