/* SATPUR – modern, accessible, responsive design */
:root{
  --bg:#0b0f14;
  --surface:#101720;
  --surface-2:#131b26;
  --text:#e6edf3;
  --muted:#97a3af;
  --brand:#0094ff; /* primary blue */
  --brand-2:#006dd6; /* darker blue */
  --accent:#00bcd4; /* cyan (secondary) */
  --danger:#ff6b6b;
  --glow:#ffd54a; /* logo-inspired yellow glow */
  --shadow:0 10px 30px rgba(0,0,0,.35);
  --radius:14px;
  --radius-sm:10px;
  --max:1200px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  color:var(--text);
  background:radial-gradient(1200px 600px at 70% -100px, #0f2530 0%, transparent 60%),
             radial-gradient(1000px 500px at -10% -50px, #17253a 0%, transparent 55%),
             var(--bg);
  line-height:1.6;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:var(--max);margin:0 auto;padding:0 20px}

/* Header */
.header{
  position:sticky;top:0;z-index:50;
  backdrop-filter:saturate(120%) blur(10px);
  background:linear-gradient(180deg, rgba(16,23,32,.9), rgba(16,23,32,.6));
  border-bottom:1px solid rgba(255,255,255,.06);
  
  
}
.nav{display:flex;align-items:center;justify-content:space-between;padding:14px 0}
.brand{display:flex;align-items:center;gap:12px}
.brand img{height:36px;width:auto;filter:drop-shadow(0 4px 10px rgba(0,0,0,.4))}
.brand-name{font-weight:700;letter-spacing:.3px}

.nav-links{display:flex;gap:22px;align-items:center;margin-right: 10px;}
.nav-links a{color:var(--text);opacity:.9}
.nav-links a:hover{opacity:1}
.call-btn{
  background: linear-gradient(180deg, #d5b67626, #00d65f05);
  color:#05150a;border:0;padding:10px 14px;border-radius:12px;font-weight:700;
  display:inline-flex;align-items:center;gap:10px;box-shadow:var(--shadow), 0 0 0 2px rgba(255,213,74,.0), 0 0 10px rgba(255,213,74,.15)
}
.call-btn:hover{filter:brightness(1.05);text-decoration:none;box-shadow:var(--shadow), 0 0 0 3px rgba(255,213,74,.12), 0 0 26px rgba(255,213,74,.35)}

/* Hero */
.hero{padding:90px 0 60px 0;position:relative;overflow:hidden}
.hero .grid{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center}
.badge{display:inline-flex;gap:8px;align-items:center;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08);padding:6px 10px;border-radius:999px;font-size:13px;color:var(--muted)}
.h1{font-size:clamp(36px,6vw,56px);line-height:1.05;margin:12px 0 16px 0}
.lead{font-size:clamp(16px,2.2vw,20px);color:var(--muted)}
.cta-row{margin-top:26px;display:flex;flex-wrap:wrap;gap:14px}
.btn{display:inline-flex;align-items:center;gap:10px;padding:12px 18px;border-radius:12px;border:1px solid rgba(255,255,255,.12);color:var(--text);background:linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));box-shadow:0 6px 20px rgba(0,0,0,.25), 0 0 0 2px rgba(255,213,74,.0), 0 0 10px rgba(255,213,74,.12);transition:transform .12s ease, box-shadow .12s ease, filter .12s ease}
.btn:hover{text-decoration:none;filter:brightness(1.05);transform:translateY(-1px);box-shadow:0 10px 26px rgba(0,0,0,.35), 0 0 0 3px rgba(255,213,74,.12), 0 0 30px rgba(255,213,74,.35)}
.btn.primary{border:0;color:#0f0d03;background: linear-gradient(180deg, #ffd54af0, #ffa400);font-weight:800;letter-spacing:.2px}
.btn.outline{background:transparent;border:1px solid rgba(255,255,255,.18)}

.hero-card{background:linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));border:1px solid rgba(255,255,255,.08);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
.hero-card h3{margin:8px 0 8px 0}
.hero-list{margin:0;padding:0;list-style:none;display:grid;gap:10px}
.hero-list li{display:flex;gap:10px;align-items:flex-start}
.check{color:var(--brand)}

/* Sections */
.section{padding:64px 0;margin:0}
.section h2{font-size:clamp(26px,4vw,34px);margin:0 0 18px 0}
.kicker{color:var(--muted);font-size:14px;letter-spacing:.14em;text-transform:uppercase}
.text-muted{color:var(--muted)}

.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{background:linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.025));border:1px solid rgba(255,255,255,.1);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);display:flex;flex-direction:column;min-height:220px}
.card h3{margin:4px 0 12px 0}
.card p{margin:0 0 12px 0}
.card .card-actions{margin-top:auto;padding-top:8px}

.process{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:step}
.step{position:relative;padding:18px;border-radius:var(--radius-sm);background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08)}
.step::before{counter-increment:step;content:counter(step);position:absolute;top:12px;right:12px;background:rgba(255,255,255,.08);height:28px;width:28px;border-radius:50%;display:grid;place-items:center;color:var(--muted);font-weight:700}

.faq{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.faq-item{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius);padding:18px}
.faq-item h4{margin:0 0 8px 0}

/* Footer */
.footer{padding:36px 0;border-top:1px solid rgba(255,255,255,.08);background:linear-gradient(180deg, rgba(16,23,32,.9), rgba(16,23,32,1))}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:20px}
.small{font-size:14px;color:var(--muted)}

.hr{height:1px;background:linear-gradient(90deg, transparent, rgba(255,255,255,.12), transparent);margin:8px 0 22px 0}

/* Gallery */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.gallery figure{margin:0;position:relative;overflow:hidden;border-radius:12px;border:1px solid rgba(255,255,255,.08);background:rgba(255,255,255,.02)}
.gallery img{width:100%;height:100%;object-fit:cover;display:block;aspect-ratio:4/3;transition:transform .2s ease, box-shadow .2s ease}
.gallery img.no-crop{object-fit:contain;aspect-ratio:auto;background:rgba(0,0,0,.2)}

/* Bento grid variant */
.gallery.bento{grid-template-columns:repeat(6,1fr);grid-auto-rows:140px;gap:12px;grid-auto-flow:dense}
.gallery.bento .item{grid-column:span 2;grid-row:span 2}
.gallery.bento .item.wide{grid-column:span 3;grid-row:span 2}
.gallery.bento .item.tall{grid-column:span 2;grid-row:span 3}
.gallery.bento .item.big{grid-column:span 3;grid-row:span 3}
/* explicit span utilities */
.span-2x2{grid-column:span 2;grid-row:span 2}
.span-3x2{grid-column:span 3;grid-row:span 2}
.span-2x3{grid-column:span 2;grid-row:span 3}
.span-3x3{grid-column:span 3;grid-row:span 3}

/* layout-1: 8-column fixed placement to match provided sketch */
.gallery.bento.layout-1{grid-template-columns:repeat(8,1fr);grid-auto-rows:110px}
.gallery.bento.layout-1 .pos-left-1{grid-column:1 / span 2;grid-row:1 / span 2}
.gallery.bento.layout-1 .pos-left-2{grid-column:1 / span 2;grid-row:3 / span 2}
.gallery.bento.layout-1 .pos-left-3{grid-column:1 / span 2;grid-row:5 / span 2}
.gallery.bento.layout-1 .pos-mid-top{grid-column:3 / span 4;grid-row:1 / span 2}
.gallery.bento.layout-1 .pos-mid-big{grid-column:3 / span 4;grid-row:3 / span 4}
.gallery.bento.layout-1 .pos-right-tall{grid-column:7 / span 2;grid-row:1 / span 6}
.gallery figure:hover img{transform:scale(1.02);box-shadow:0 8px 26px rgba(0,0,0,.35), 0 0 0 2px rgba(255,213,74,.12), 0 0 26px rgba(255,213,74,.28)}
.gallery figcaption{position:absolute;left:8px;bottom:8px;background:rgba(0,0,0,.35);backdrop-filter:blur(4px);padding:4px 8px;border-radius:8px;font-size:12px;color:#e9eef5}

/* Home services: stack cards vertically */
.cards-stack{grid-template-columns:1fr}
.card img.card-img{width:100%;height:100%;display:block;object-fit:cover;border-radius:12px}
.card.image-card{padding:0;border:none;background:transparent;overflow:hidden;border-radius:12px}

/* Responsive */
@media (max-width: 980px){
  .hero .grid{grid-template-columns:1fr}
  .cards{grid-template-columns:1fr 1fr}
  .process{grid-template-columns:1fr 1fr}
  .faq{grid-template-columns:1fr}
  .gallery{grid-template-columns:1fr 1fr}
  /* Hide homepage gallery section below 980px */
  .gallery-section{display:none}
  .gallery.bento{grid-template-columns:repeat(2,1fr);grid-auto-rows:140px}
  .gallery.bento.layout-1{grid-template-columns:1fr 1fr;grid-auto-rows:140px}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width: 640px){
  .nav-links{display:none}
  .cards{grid-template-columns:1fr}
  .process{grid-template-columns:1fr}
  .gallery{grid-template-columns:1fr}
  .gallery.bento{grid-template-columns:1fr;grid-auto-rows:160px}
  .gallery.bento.layout-1{grid-template-columns:1fr;grid-auto-rows:160px}
  .footer-grid{grid-template-columns:1fr}
}