:root{
  --bg:#fff8ea; --bg2:#fdf0d2; --panel:#fff3d6; --line:rgba(150,100,20,.20);
  --text:#2b1c07; --muted:#6b5636; --accent:#c9891f; --accent2:#e8a33d;
  --orange:#d97706; --white:#fff; --shadow:0 20px 55px rgba(120,80,10,.14);
  --radius:22px; --max:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:
    radial-gradient(circle at 12% 15%,rgba(232,163,61,.20),transparent 42%),
    radial-gradient(circle at 88% 8%,rgba(217,119,6,.16),transparent 46%),
    radial-gradient(circle at 75% 60%,rgba(201,137,31,.14),transparent 42%),
    radial-gradient(circle at 10% 85%,rgba(230,170,60,.16),transparent 45%),
    linear-gradient(180deg,#fffaf0,#fdf0d2 40%,#fdeec6 70%,#fffaf0);
  background-attachment:fixed;background-size:cover;color:var(--text);line-height:1.65}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.container{width:min(var(--max),92%);margin:auto}
.topbar{font-size:13px;color:#5c4321;border-bottom:1px solid var(--line);background:#fbe6b3}
.topbar .container{display:flex;justify-content:space-between;gap:16px;padding:8px 0}
header{position:sticky;top:0;z-index:50;background:rgba(255,250,240,.88);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}
.nav{height:76px;display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:center;gap:12px;font-weight:900;letter-spacing:.4px}
.brand>div:last-child{white-space:nowrap;font-size:clamp(12px,1.9vw,17px)}
.brand-mark{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(135deg,#c9891f,#e8a33d);color:#fff8ea;box-shadow:0 10px 26px rgba(201,137,31,.35)}
.brand span{display:block}.brand small{display:block;color:#8a6d3d;font-size:10px;letter-spacing:2px;font-weight:700}
nav ul{display:flex;gap:24px;list-style:none;color:#4a3820;font-size:14px;font-weight:700}
nav a:hover{color:#8a5a06}
nav ul a.active{color:#8a5a06;border-bottom:2px solid #c9891f;padding-bottom:4px}
.menu{display:none;background:none;border:1px solid var(--line);color:#2b1c07;border-radius:10px;padding:8px 10px;font-size:20px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:12px;padding:12px 18px;font-weight:800;cursor:pointer;transition:.25s}
.btn-primary{background:linear-gradient(135deg,#c9891f,#8a5a06);color:#fff8ea}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(201,137,31,.35)}
.btn-ghost{border:1px solid var(--line);color:#2b1c07;background:rgba(201,137,31,.06)}
.hero{position:relative;min-height:670px;display:grid;align-items:center;overflow:hidden}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.30;transition:opacity .5s}
.hero:after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 75% 40%,rgba(201,137,31,.20),transparent 35%),linear-gradient(90deg,rgba(255,250,240,.97) 15%,rgba(255,250,240,.88) 45%,rgba(255,250,240,.5));}
.hero-content{position:relative;z-index:2;padding:90px 0 110px;max-width:760px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(201,137,31,.35);background:rgba(201,137,31,.10);color:#8a5a06;border-radius:999px;padding:7px 12px;font-size:12px;font-weight:900;letter-spacing:1.2px;text-transform:uppercase}
h1{font-size:clamp(42px,6.5vw,78px);line-height:1.02;margin:20px 0 20px;letter-spacing:-2.8px}
.gradient{background:linear-gradient(90deg,#2b1c07,#a86b0a 45%,#e8a33d);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{font-size:18px;color:#5c4321;max-width:680px}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:48px}
.stat{padding:16px;border:1px solid var(--line);border-radius:16px;background:rgba(201,137,31,.06)}
.stat strong{font-size:24px;display:block}.stat span{font-size:12px;color:var(--muted)}
section{padding:90px 0}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:36px}
.kicker{color:#a8710f;font-weight:900;font-size:12px;letter-spacing:2px;text-transform:uppercase}
h2{font-size:clamp(30px,4vw,48px);line-height:1.1;margin-top:8px;letter-spacing:-1.4px}
.lead{color:var(--muted);max-width:640px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{border:1px solid var(--line);background:linear-gradient(180deg,rgba(255,255,255,.7),rgba(255,239,196,.5));border-radius:var(--radius);padding:26px;box-shadow:var(--shadow);position:relative;overflow:hidden}
.card:before{content:"";position:absolute;width:140px;height:140px;border-radius:50%;background:rgba(201,137,31,.10);filter:blur(20px);right:-60px;top:-60px}
.icon{width:50px;height:50px;border-radius:15px;display:grid;place-items:center;background:rgba(201,137,31,.12);border:1px solid rgba(201,137,31,.28);font-size:24px;margin-bottom:18px}
.card h3{font-size:20px;margin-bottom:8px}.card p{color:var(--muted);font-size:14px}.card ul{list-style:none;margin-top:15px;color:#5c4321;font-size:13px}.card li{margin:7px 0}.card li:before{content:"✓";color:#a8710f;font-weight:900;margin-right:8px}
.about{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center}
.about-image{border-radius:28px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);min-height:420px;background:#fdf0d2}
.about-image img{width:100%;height:100%;object-fit:cover}
.about-copy p{color:var(--muted);margin-top:16px}.checks{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:24px}.check{padding:13px;border:1px solid var(--line);border-radius:13px;background:rgba(201,137,31,.06);font-size:13px}
.check b{color:#a8710f;margin-right:6px}
.solutions{background:linear-gradient(180deg,rgba(201,137,31,.06),rgba(217,119,6,.06))}
.solution{min-height:260px;padding:0;overflow:hidden}.solution img{height:160px;width:100%;object-fit:cover;opacity:.92}.solution .body{padding:20px}.solution .tag{font-size:10px;text-transform:uppercase;letter-spacing:1.5px;color:#a8710f;font-weight:900}
.workflow{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}.step{padding:22px 16px;border:1px solid var(--line);border-radius:18px;background:rgba(201,137,31,.06)}.step .num{font-size:30px;font-weight:900;color:#a8710f}.step h3{font-size:16px;margin:5px 0}.step p{font-size:12px;color:var(--muted)}
.gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.gallery-card{border:1px solid var(--line);background:linear-gradient(180deg,rgba(255,255,255,.7),rgba(255,239,196,.5));border-radius:20px;padding:22px 18px;text-align:center;box-shadow:var(--shadow)}.gallery-card svg{margin:0 auto 14px}.gallery-card h3{font-size:15px;margin-bottom:6px}.gallery-card p{color:var(--muted);font-size:12.5px}
.cta{padding:0 0 90px}.cta-box{border-radius:28px;padding:50px;display:flex;align-items:center;justify-content:space-between;gap:30px;background:linear-gradient(120deg,#ffedbb,#ffe2a0 55%,#ffedbb);border:1px solid rgba(201,137,31,.30);box-shadow:var(--shadow)}
.cta-box p{color:#6b5636;margin-top:8px}.contact{display:grid;grid-template-columns:.8fr 1.2fr;gap:18px}.contact-card{padding:28px;border:1px solid var(--line);border-radius:22px;background:rgba(201,137,31,.06)}.contact-card p{color:var(--muted);font-size:14px}.contact-row{display:flex;gap:12px;margin:18px 0}.contact-icon{width:42px;height:42px;border-radius:12px;background:rgba(201,137,31,.14);display:grid;place-items:center}.form{display:grid;grid-template-columns:1fr 1fr;gap:14px}.form .full{grid-column:1/-1}.form input,.form textarea{width:100%;border:1px solid var(--line);background:#fffaf0;color:#2b1c07;border-radius:12px;padding:13px 14px;outline:none}.form textarea{min-height:130px;resize:vertical}.form input:focus,.form textarea:focus{border-color:#c9891f}
footer{border-top:1px solid var(--line);padding:28px 0;color:#8a6d3d;font-size:12px}.footer-row{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
.float{position:fixed;right:18px;bottom:18px;z-index:40;display:flex;flex-direction:column;gap:12px;align-items:flex-end}.float a{display:flex;align-items:center;gap:8px;padding:12px 15px;border-radius:999px;font-weight:900;box-shadow:0 15px 35px rgba(120,80,10,.3)}.float .btn-gold{background:linear-gradient(135deg,#c9891f,#e8a33d);color:#fff8ea}.float .btn-whatsapp{background:#25D366;color:#04220f}
.slider-dots{position:absolute;z-index:3;bottom:30px;right:4%;display:flex;gap:7px}.dot{width:8px;height:8px;border:0;border-radius:50%;background:rgba(43,28,7,.35);cursor:pointer}.dot.active{width:25px;border-radius:8px;background:#a8710f}
.reveal{opacity:0;transform:translateY(18px);transition:.65s ease}.reveal.show{opacity:1;transform:none}

/* Page banner for interior pages (About, Solutions, Products, Gallery, Process, Contact) */
.page-banner{position:relative;padding:70px 0 50px;overflow:hidden;background:linear-gradient(180deg,rgba(201,137,31,.14),rgba(255,250,240,0))}
.page-banner .container{position:relative;z-index:2}
.breadcrumb{font-size:13px;color:#8a6d3d;font-weight:700;margin-bottom:10px}
.breadcrumb a{color:#a8710f}.breadcrumb a:hover{text-decoration:underline}
.page-banner h1{font-size:clamp(32px,5vw,54px);letter-spacing:-1.6px}
.page-banner p{color:var(--muted);max-width:640px;margin-top:12px;font-size:16px}

/* Left-to-right moving SCADA/automation image marquee (Home page) */
.marquee-section{padding:60px 0;overflow:hidden}
.marquee-wrap{position:relative;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee-track{display:flex;gap:20px;width:max-content;animation:marqueeLR 32s linear infinite}
.marquee-track:hover{animation-play-state:paused}
.marquee-track figure{width:260px;flex:0 0 auto;border-radius:18px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);background:#fdf0d2}
.marquee-track figure img{width:100%;height:170px;object-fit:cover;display:block}
.marquee-track figure figcaption{padding:10px 14px;font-size:12px;font-weight:800;color:#8a5a06;text-transform:uppercase;letter-spacing:.6px}
@keyframes marqueeLR{0%{transform:translateX(-50%)}100%{transform:translateX(0)}}

@media(max-width:900px){
  nav ul{display:none;position:absolute;left:0;right:0;top:76px;background:#fff8ea;border-bottom:1px solid var(--line);padding:18px 4%;flex-direction:column;gap:14px}
  nav ul.open{display:flex}.menu{display:block}
  .nav .btn{display:none}.stats{grid-template-columns:repeat(2,1fr)}
  .grid{grid-template-columns:1fr 1fr}.about{grid-template-columns:1fr}.workflow{grid-template-columns:1fr 1fr}.contact{grid-template-columns:1fr}.gallery-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:620px){
  .topbar .container{justify-content:center}.topbar .container span:last-child{display:none}
  .hero{min-height:720px}.hero-content{padding:70px 0 100px}.hero p{font-size:16px}h1{letter-spacing:-1.8px}
  section{padding:65px 0}.grid{grid-template-columns:1fr}.stats{grid-template-columns:1fr 1fr}.section-head{display:block}
  .cta-box{padding:30px;display:block}.cta-box .btn{margin-top:20px}.form{grid-template-columns:1fr}.form .full{grid-column:auto}.workflow{grid-template-columns:1fr}
  .checks{grid-template-columns:1fr}.gallery-grid{grid-template-columns:1fr}
  .brand>div:last-child{font-size:11.5px}.brand small{display:none}.brand-mark{width:36px;height:36px}
  .page-banner{padding:50px 0 34px}
  .marquee-track figure{width:200px}.marquee-track figure img{height:130px}
}