:root{
  --bg:#0f1720;
  --bg-soft:#f5f7fa;
  --text:#1f2937;
  --muted:#5b6472;
  --brand:#ff6b00;
  --brand-dark:#cf5600;
  --line:#e5e7eb;
  --card:#ffffff;
  --shadow:0 12px 30px rgba(15,23,32,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Arial,Helvetica,sans-serif;
  color:var(--text);
  line-height:1.6;
  background:#fff;
}
img{max-width:100%;display:block}
a{color:inherit}
.container{width:min(1160px,92%);margin:0 auto}

.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.90);
  backdrop-filter:blur(8px);
  border-bottom:1px solid rgba(15,23,32,.08);
}
.nav{
  display:flex;align-items:center;justify-content:space-between;gap:20px;
  min-height:92px;
}
.brand img{
  height:86px;width:auto;
  filter:drop-shadow(0 8px 18px rgba(0,0,0,.12));
}
.main-nav{display:flex;gap:22px;align-items:center}
.main-nav a{
  text-decoration:none;font-weight:600;color:#263241;font-size:15px;
}
.main-nav a:hover{color:var(--brand)}
.cta{
  display:inline-flex;align-items:center;justify-content:center;
  text-decoration:none;
  background:var(--brand);color:#fff;
  padding:14px 22px;border-radius:12px;font-weight:700;
  box-shadow:var(--shadow);
}
.cta:hover{background:var(--brand-dark)}
.cta.secondary{
  background:transparent;color:#24303d;border:1px solid rgba(36,48,61,.18);box-shadow:none;
}
.cta.secondary.dark{
  background:#fff;color:#24303d;border:1px solid rgba(36,48,61,.12);
}
.cta.secondary.light{
  background:transparent;color:#fff;border:1px solid rgba(255,255,255,.28);
}
.cta-nav{padding:12px 18px;font-size:14px}
.cta.full{width:100%}

.hero{
  background:
    linear-gradient(rgba(255,255,255,.20), rgba(255,255,255,.20)),
    url('hero-clean.jpg') center center/cover no-repeat;
  min-height:74vh;
  display:flex;align-items:center;
}
.hero-grid{
  display:grid;
  grid-template-columns:1.05fr .95fr;
  align-items:center;
  gap:30px;
  padding:58px 0 62px;
}
.hero-copy{
  max-width:560px;
}
.eyebrow{
  display:inline-block;
  margin:0 0 10px;
  color:#ff7f1a;
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:.08em;
  font-size:13px;
}
.eyebrow.dark{color:#ff6b00}
.hero h1{
  margin:0;
  font-size:clamp(40px,5vw,64px);
  line-height:1.04;
  color:#101820;
}
.hero-text{
  margin:18px 0 0;
  font-size:clamp(18px,2vw,21px);
  color:#475466;
  max-width:520px;
}
.hero-actions{
  display:flex;gap:14px;flex-wrap:wrap;margin-top:28px;
}
.hero-visual{min-height:280px}

.quick-benefits{
  background:#fff;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.benefit-bar{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:18px;
  padding:18px 0;
}
.benefit-bar > div{
  border:1px solid var(--line);
  border-radius:16px;
  padding:16px 18px;
  background:#fff;
}
.benefit-bar strong{display:block;font-size:15px}
.benefit-bar span{display:block;color:var(--muted);font-size:14px;margin-top:4px}

.section{padding:84px 0}
.section-soft{background:var(--bg-soft)}
.section-head{max-width:760px;margin-bottom:30px}
.section-head h2{
  margin:0 0 10px;
  font-size:clamp(30px,4vw,44px);
  line-height:1.12;
}
.section-head p{margin:0;color:var(--muted)}

.two-col{
  display:grid;
  grid-template-columns:1.15fr .85fr;
  gap:28px;
  align-items:start;
}
.two-col p{color:var(--muted)}
.info-panel{
  background:#fff;
  border:1px solid var(--line);
  border-radius:18px;
  padding:26px;
  box-shadow:var(--shadow);
}
.info-panel h3{margin-top:0}
.info-panel ul{margin:0;padding-left:18px}
.info-panel li{margin-bottom:8px}

.cards{
  display:grid;
  gap:22px;
}
.cards.four{grid-template-columns:repeat(4,1fr)}
.card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:18px;
  padding:24px;
  box-shadow:var(--shadow);
}
.card h3{margin:0 0 10px;font-size:20px}
.card p{margin:0;color:var(--muted)}

.dark-strip{
  background:#0f1720;
  color:#fff;
}
.process-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:30px;
  align-items:start;
}
.process-grid p{color:rgba(255,255,255,.82)}
.mini-points{
  display:grid;gap:16px;
}
.mini-points > div{
  border:1px solid rgba(255,255,255,.12);
  border-radius:16px;
  padding:18px 18px;
  background:rgba(255,255,255,.04);
}
.mini-points strong{display:block}
.mini-points span{display:block;color:rgba(255,255,255,.78);margin-top:4px}

.gallery-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:24px;
}
.gallery-card{
  margin:0;
  background:#fff;
  border:1px solid var(--line);
  border-radius:18px;
  overflow:hidden;
  box-shadow:var(--shadow);
}
.gallery-card img{
  width:100%;
  aspect-ratio:4/5;
  object-fit:cover;
}
.gallery-card figcaption{
  padding:16px 18px 20px;
  color:var(--muted);
  font-size:15px;
}

.cta-section{
  background:linear-gradient(135deg,#111827,#1f2937);
  color:#fff;
}
.cta-box{
  display:grid;
  grid-template-columns:1.2fr .8fr;
  gap:28px;
  align-items:center;
}
.cta-box h2{
  margin:0 0 10px;
  font-size:clamp(30px,4vw,44px);
  line-height:1.12;
}
.cta-box p{margin:0;color:rgba(255,255,255,.82)}
.cta-stack{display:grid;gap:12px}

.faq-wrap details{
  border:1px solid var(--line);
  border-radius:14px;
  padding:18px 20px;
  margin-bottom:14px;
  background:#fff;
  box-shadow:var(--shadow);
}
.faq-wrap summary{cursor:pointer;font-weight:700}
.faq-wrap p{margin:12px 0 0;color:var(--muted)}

.contact-section{
  background:#fff;
}
.contact-grid{
  display:grid;
  grid-template-columns:1fr .9fr;
  gap:26px;
  align-items:start;
}
.contact-box{
  background:#fff;
  border:1px solid var(--line);
  border-radius:18px;
  padding:26px;
  box-shadow:var(--shadow);
}
.contact-box h3{margin-top:0}

.site-footer{
  background:#0b1118;
  color:#fff;
  padding:24px 0;
}
.footer-wrap{
  display:flex;justify-content:space-between;align-items:center;gap:18px;
}
.site-footer a{color:#fff;text-decoration:none}

@media (max-width: 1024px){
  .cards.four{grid-template-columns:repeat(2,1fr)}
  .two-col,.process-grid,.cta-box,.contact-grid,.gallery-grid,.hero-grid{
    grid-template-columns:1fr;
  }
  .hero{
    background-position:65% center;
  }
}
@media (max-width: 760px){
  .nav{flex-wrap:wrap;justify-content:center;padding:14px 0}
  .main-nav{width:100%;justify-content:center;flex-wrap:wrap;gap:12px 18px}
  .brand img{height:72px}
  .benefit-bar{grid-template-columns:1fr}
  .cards.four{grid-template-columns:1fr}
  .section{padding:62px 0}
  .hero-grid{padding:42px 0 48px}
  .hero{
    min-height:auto;
    background-position:70% center;
  }
  .hero-actions .cta{width:100%}
}