:root {
  --primary: #c91f1f;
  --primary-dark: #8f1111;
  --accent: #ff5a36;
  --dark: #111827;
  --dark-2: #1f2937;
  --text: #374151;
  --muted: #6b7280;
  --light: #f8fafc;
  --white: #ffffff;
  --shadow: 0 18px 50px rgba(17, 24, 39, 0.12);
  --radius: 20px;
  --max-width: 1200px;
  --transition: all 0.3s ease;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:Inter,Arial,sans-serif;background:var(--light);color:var(--text);line-height:1.65;overflow-x:hidden}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
ul{list-style:none}
.container{width:min(92%,var(--max-width));margin:0 auto}
.section{padding:88px 0}.section-sm{padding:56px 0}
.section-header{max-width:760px;margin:0 auto 46px;text-align:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--primary);background:rgba(201,31,31,.08);border:1px solid rgba(201,31,31,.12);padding:8px 14px;border-radius:999px;font-size:.86rem;font-weight:700;letter-spacing:.03em;margin-bottom:18px}
h1,h2,h3,h4{color:var(--dark);line-height:1.08;letter-spacing:-.03em}
h1{font-size:clamp(2.8rem,5vw,5rem)}h2{font-size:clamp(2rem,3vw,3rem);margin-bottom:14px}h3{font-size:1.2rem}
p.lead,.hero p,.page-hero p,.cta p{color:var(--muted);font-size:1.05rem}
.grid{display:grid;gap:24px}
.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}
.btn,.btn-secondary{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 22px;border-radius:999px;font-weight:700;transition:var(--transition);border:none;cursor:pointer}
.btn{background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff;box-shadow:0 10px 25px rgba(201,31,31,.24)}
.btn:hover{transform:translateY(-2px);box-shadow:0 16px 30px rgba(201,31,31,.3)}
.btn-secondary{background:rgba(255,255,255,.12);color:#fff;border:1px solid rgba(255,255,255,.22);backdrop-filter:blur(10px)}
.btn-secondary:hover{background:rgba(255,255,255,.18);transform:translateY(-2px)}
header{position:sticky;top:0;z-index:1000;background:rgba(17,24,39,.78);backdrop-filter:blur(16px);border-bottom:1px solid rgba(255,255,255,.08)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;min-height:78px;gap:20px}
.logo{display:flex;align-items:center;gap:12px;color:#fff;font-weight:800;font-size:1.2rem}.logo-mark{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(135deg,var(--primary),var(--accent));box-shadow:0 10px 20px rgba(201,31,31,.28)}
nav ul{display:flex;align-items:center;gap:22px;color:rgba(255,255,255,.92);font-weight:500}
nav a{position:relative;transition:var(--transition)}nav a::after{content:'';position:absolute;left:0;bottom:-8px;width:0;height:2px;background:var(--accent);transition:var(--transition)}nav a:hover::after,nav a.active::after{width:100%}
.nav-cta{display:flex;align-items:center;gap:12px}.menu-toggle{display:none;background:transparent;color:#fff;border:none;font-size:1.4rem;cursor:pointer}
.hero,.page-hero{position:relative;color:#fff;overflow:hidden;isolation:isolate}
.hero{min-height:92vh;display:flex;align-items:center;background:radial-gradient(circle at 20% 20%, rgba(255,90,54,.2), transparent 30%),radial-gradient(circle at 80% 30%, rgba(201,31,31,.18), transparent 30%),linear-gradient(rgba(10,15,25,.74),rgba(10,15,25,.88)),url('../images/a_collection_of_six_digital_industrial_and_filtrat.png') left center/cover no-repeat}
.page-hero{padding:140px 0 90px;background:linear-gradient(rgba(10,15,25,.72),rgba(10,15,25,.82)),url('../images/image6.jpg') center/cover no-repeat}
.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;align-items:center;gap:42px;padding:120px 0 80px}.hero-copy h1,.page-hero h1{color:#fff;margin-bottom:18px}.hero-copy p,.page-hero p{color:rgba(255,255,255,.85);max-width:760px;margin-bottom:28px}.hero-badges{display:flex;flex-wrap:wrap;gap:12px;margin:24px 0 30px}.hero-badges span{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);backdrop-filter:blur(10px);border-radius:999px;padding:10px 14px;font-size:.92rem;color:rgba(255,255,255,.92)}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px}.hero-panel{background:linear-gradient(180deg, rgba(255,255,255,.12), rgba(255,255,255,.05));border:1px solid rgba(255,255,255,.14);backdrop-filter:blur(18px);border-radius:28px;padding:28px;box-shadow:0 22px 50px rgba(0,0,0,.22)}.hero-panel h3{color:#fff;margin-bottom:16px}.solution-list{display:grid;gap:14px}.solution-item{display:flex;align-items:flex-start;gap:14px;padding:14px;border-radius:18px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08);color:#fff}.solution-item p{color:rgba(255,255,255,.8)}
.icon-box{width:46px;height:46px;display:grid;place-items:center;border-radius:14px;background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff;flex-shrink:0;box-shadow:0 10px 20px rgba(201,31,31,.2)}
.stats-strip{margin-top:-44px;position:relative;z-index:5}.stat-card,.card,.industry-card,.project-card,.blog-card,.gallery-item,.contact-card,.product-card,.split-card{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid rgba(17,24,39,.05);transition:var(--transition)}.stat-card{padding:24px}.stat-card h3{font-size:2rem;color:var(--primary);margin-bottom:8px}
.card,.industry-card,.product-card,.split-card{padding:28px}
.card:hover,.industry-card:hover,.project-card:hover,.blog-card:hover,.gallery-item:hover,.contact-card:hover,.product-card:hover,.split-card:hover{transform:translateY(-8px);box-shadow:0 24px 60px rgba(17,24,39,.16)}
.project-card,.gallery-item,.blog-card{overflow:hidden}.project-card img,.gallery-item img,.blog-card img{width:100%;height:240px;object-fit:cover;background:#eef2f7}.generated-crop-a{object-position:left top}.generated-crop-b{object-position:center center}.generated-crop-c{object-position:right bottom}.project-content,.gallery-content,.blog-content{padding:24px}.project-tag,.blog-tag{display:inline-flex;background:rgba(201,31,31,.08);color:var(--primary);font-size:.85rem;font-weight:700;padding:8px 12px;border-radius:999px;margin-bottom:12px}
.about-wrap,.contact-wrap,.split-wrap{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:stretch}.about-panel,.feature-list{background:#fff;padding:34px;border-radius:28px;box-shadow:var(--shadow);border:1px solid rgba(17,24,39,.05)}.feature-list{display:grid;gap:18px}.feature-item{display:flex;gap:16px;align-items:flex-start}
.cta{background:linear-gradient(135deg,#8f1111 0%,#c91f1f 45%,#ff5a36 100%);color:#fff;text-align:center;border-radius:30px;padding:72px 32px;box-shadow:0 24px 60px rgba(201,31,31,.28)}.cta h2,.cta p{color:#fff}.cta p{opacity:.9;max-width:700px;margin:0 auto 28px}
.contact-card{padding:34px}.contact-list{display:grid;gap:16px;margin-top:20px}.contact-item{display:flex;align-items:flex-start;gap:16px;padding:16px 0;border-bottom:1px solid rgba(17,24,39,.08)}.contact-item:last-child{border-bottom:none}
.contact-form{display:grid;gap:16px}.contact-form input,.contact-form textarea,.contact-form select{width:100%;padding:14px 16px;border-radius:14px;border:1px solid rgba(17,24,39,.12);font:inherit;background:#fff;color:var(--text);transition:var(--transition)}.contact-form textarea{min-height:130px;resize:vertical}.contact-form input:focus,.contact-form textarea:focus,.contact-form select:focus{outline:none;border-color:rgba(201,31,31,.4);box-shadow:0 0 0 4px rgba(201,31,31,.08)}
footer{background:var(--dark);color:rgba(255,255,255,.8);padding:28px 0;margin-top:60px;border-top:1px solid rgba(255,255,255,.06)}.footer-wrap{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap}.footer-links{display:flex;flex-wrap:wrap;gap:16px}
.floating-whatsapp,.back-to-top{position:fixed;right:22px;width:56px;height:56px;border-radius:50%;display:grid;place-items:center;color:#fff;box-shadow:0 18px 28px rgba(17,24,39,.2);z-index:999;transition:var(--transition)}.floating-whatsapp{bottom:22px;background:#25d366;font-size:1.4rem}.back-to-top{bottom:90px;background:linear-gradient(135deg,var(--primary),var(--accent));opacity:0;pointer-events:none;transform:translateY(12px)}.back-to-top.show{opacity:1;pointer-events:auto;transform:translateY(0)}
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s ease, transform .8s ease}.reveal.visible{opacity:1;transform:translateY(0)}
.breadcrumbs{display:flex;gap:10px;flex-wrap:wrap;font-size:.95rem;color:rgba(255,255,255,.85);margin-bottom:18px}.breadcrumbs a{color:#fff;opacity:.95}.list-check{display:grid;gap:12px}.list-check li{display:flex;gap:12px;align-items:flex-start}.list-check i{color:var(--primary);margin-top:4px}
@media (max-width:1080px){.grid-4,.grid-3{grid-template-columns:repeat(2,1fr)}.hero-grid,.about-wrap,.contact-wrap,.split-wrap{grid-template-columns:1fr}}
@media (max-width:860px){.menu-toggle{display:block}nav{position:absolute;top:78px;left:0;width:100%;background:rgba(17,24,39,.96);border-bottom:1px solid rgba(255,255,255,.08);padding:18px 20px 24px;opacity:0;pointer-events:none;transform:translateY(-12px);transition:var(--transition)}nav.open{opacity:1;pointer-events:auto;transform:translateY(0)}nav ul{flex-direction:column;align-items:flex-start}.nav-cta .btn{display:none}.hero-grid{padding:110px 0 64px}.hero{min-height:auto}}
@media (max-width:640px){.section{padding:72px 0}.grid-4,.grid-3,.grid-2{grid-template-columns:1fr}.hero-actions{flex-direction:column;align-items:stretch}.btn,.btn-secondary{width:100%}.floating-whatsapp,.back-to-top{right:16px;width:52px;height:52px}}