:root{
  --ink:#181818;
  --muted:#6e6e6e;
  --paper:#ffffff;
  --soft:#f7f7f7;
  --accent:#df0d06;
  --accent-2:#b70600;
  --accent-soft:#ffe8e6;
  --line:#e3e3e3;
  --max:1200px;
  --radius:18px;
  --shadow:0 18px 45px rgba(0,0,0,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,Arial,Helvetica,sans-serif;color:var(--ink);background:var(--paper);line-height:1.6}
a{color:inherit;text-decoration:none}img{max-width:100%;display:block}
.container{width:min(calc(100% - 40px),var(--max));margin-inline:auto}
.topbar{background:var(--accent);color:#fff;font-size:14px}
.topbar .container{display:flex;justify-content:flex-end;gap:26px;padding:10px 0}
.site-header{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.97);backdrop-filter:blur(12px);border-bottom:1px solid rgba(0,0,0,.08)}
.nav{display:flex;align-items:center;justify-content:space-between;min-height:92px;gap:20px}
.brand{display:flex;align-items:center;gap:14px;min-width:0}
.brand-logo{height:56px;width:auto;object-fit:contain}
.brand small{display:block;font-size:10px;letter-spacing:.18em;font-weight:700;color:#777;margin-top:1px}
.nav-links{display:flex;align-items:center;gap:32px;font-weight:800;font-size:14px;text-transform:uppercase;letter-spacing:.03em}
.nav-links a{position:relative}
.nav-links a::after{content:"";position:absolute;left:0;right:100%;bottom:-8px;height:3px;background:var(--accent);transition:.2s}
.nav-links a:hover::after,.nav-links a.active::after{right:0}
.menu-btn{display:none;border:0;background:none;font-size:28px}
.hero{min-height:78vh;display:flex;align-items:center;position:relative;overflow:hidden;background:linear-gradient(100deg,rgba(24,24,24,.84),rgba(24,24,24,.42)),url("https://images.unsplash.com/photo-1562259949-e8e7689d7828?auto=format&fit=crop&w=1900&q=85") center/cover;color:white}
.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(223,13,6,.28),transparent 40%, transparent 100%)}
.hero::after{content:"";position:absolute;right:-140px;bottom:-220px;width:520px;height:520px;border:65px solid rgba(223,13,6,.88);border-radius:50%;opacity:.9}
.hero-inner{position:relative;z-index:1;max-width:820px;padding:90px 0}
.kicker{font-size:14px;font-weight:900;letter-spacing:.17em;text-transform:uppercase;color:var(--accent)}
.hero h1{font-size:clamp(46px,7vw,88px);line-height:.98;margin:14px 0 24px;letter-spacing:-.055em}
.hero h2{font-size:clamp(18px,2.1vw,28px);line-height:1.25;margin:0 0 36px;max-width:730px}
.btn-row{display:flex;gap:14px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 24px;border-radius:999px;font-size:13px;font-weight:900;letter-spacing:.06em;text-transform:uppercase;transition:.2s;border:2px solid transparent}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent-2)}
.btn-outline{border-color:#fff;color:#fff}
.btn-outline:hover{background:#fff;color:var(--accent)}
.section{padding:92px 0}.section-soft{background:var(--soft)}
.section-title{font-size:clamp(36px,5vw,62px);line-height:1;margin:0 0 16px;letter-spacing:-.045em}.section-lead{color:var(--muted);font-size:18px;max-width:760px;margin:0 0 44px}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:-65px;position:relative;z-index:4}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px;box-shadow:var(--shadow);min-height:240px}
.step-no{width:42px;height:42px;border-radius:50%;background:var(--accent);display:grid;place-items:center;font-weight:900;color:#fff}
.step h3{font-size:22px;margin:22px 0 10px}.step p{margin:0;color:var(--muted)}
.services{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.service-card{border-radius:var(--radius);overflow:hidden;background:#fff;border:1px solid var(--line);min-height:410px;display:flex;flex-direction:column;transition:transform .2s ease, box-shadow .2s ease}
.service-card:hover,.project-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.service-photo{height:210px;background-size:cover;background-position:center;position:relative}
.service-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent,rgba(223,13,6,.18))}
.service-card:nth-child(1) .service-photo{background-image:url("https://images.unsplash.com/photo-1562259949-a6e15ac44f10?auto=format&fit=crop&w=900&q=80")}
.service-card:nth-child(2) .service-photo{background-image:url("https://images.unsplash.com/photo-1562259949-44d184d9b291?auto=format&fit=crop&w=900&q=80")}
.service-card:nth-child(3) .service-photo{background-image:url("https://images.unsplash.com/photo-1574359411659-15573a27fd0c?auto=format&fit=crop&w=900&q=80")}
.service-card:nth-child(4) .service-photo{background-image:url("https://images.unsplash.com/photo-1581858726788-75bc0f6a952d?auto=format&fit=crop&w=900&q=80")}
.service-card:nth-child(5) .service-photo{background-image:url("https://images.unsplash.com/photo-1586023492125-27b2c045efd7?auto=format&fit=crop&w=900&q=80")}
.service-body{padding:26px}.service-body h3{margin:0 0 10px;font-size:22px}.service-body p{color:var(--muted);margin:0;font-size:15px}
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:50px;align-items:center}
.image-panel{min-height:520px;border-radius:var(--radius);background:url("https://images.unsplash.com/photo-1504307651254-35680f356dfd?auto=format&fit=crop&w=1100&q=85") center/cover;box-shadow:var(--shadow);position:relative;overflow:hidden}
.image-panel::after{content:"";position:absolute;inset:0;background:linear-gradient(145deg,transparent 30%, rgba(223,13,6,.15) 100%)}
.badge-list{display:grid;gap:18px}.badge-item{display:grid;grid-template-columns:48px 1fr;gap:16px;align-items:start}.badge-icon{width:48px;height:48px;border-radius:14px;background:var(--accent);display:grid;place-items:center;font-weight:900;color:#fff}
.cta{background:linear-gradient(135deg,#1c1c1c,#111);color:white;border-radius:28px;padding:52px;display:grid;grid-template-columns:1.2fr .8fr;gap:35px;align-items:center;position:relative;overflow:hidden}
.cta::after{content:"";position:absolute;right:-55px;top:-45px;width:180px;height:180px;border-radius:50%;background:rgba(223,13,6,.9)}
.cta h2{font-size:clamp(34px,4vw,56px);line-height:1.02;margin:0 0 14px;letter-spacing:-.045em;position:relative;z-index:1}.cta p{margin:0;color:#d0d0d0;position:relative;z-index:1}
.form-card{background:#fff;color:#111;border-radius:20px;padding:28px;position:relative;z-index:1}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.form-grid .full{grid-column:1/-1}
input,textarea{width:100%;border:1px solid #d9d9d9;border-radius:12px;padding:15px 16px;font:inherit;background:#fff}textarea{min-height:120px;resize:vertical}button[type=submit]{width:100%;border:0;cursor:pointer}
.page-hero{padding:110px 0 70px;background:linear-gradient(135deg,#111 0%, #111 55%, var(--accent) 100%);color:#fff;position:relative;overflow:hidden}
.page-hero::after{content:"";position:absolute;right:8%;top:28%;width:180px;height:180px;border:30px solid rgba(255,255,255,.25);border-radius:50%}
.page-hero h1{font-size:clamp(48px,7vw,82px);margin:0;letter-spacing:-.05em;line-height:1}
.projects{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.project-card{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff;transition:transform .2s ease, box-shadow .2s ease}
.project-image{height:260px;background:linear-gradient(145deg,#1f1f1f,#6e6e6e);position:relative}
.project-image::before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,transparent 0 48%,rgba(223,13,6,.85) 48% 54%,transparent 54%),radial-gradient(circle at 74% 28%,rgba(255,255,255,.25),transparent 22%)}
.project-body{padding:25px}.project-body h3{margin:0 0 12px;font-size:23px}.text-link{font-weight:900;font-size:13px;text-transform:uppercase;letter-spacing:.07em;color:var(--accent)}.text-link:hover{color:var(--accent-2)}
.values{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.value{padding:28px;border:1px solid var(--line);border-radius:var(--radius);background:#fff}.value h3{margin:10px 0 8px}
.contact-info{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.contact-box{border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.footer{background:linear-gradient(180deg,#171717,#0d0d0d);color:#cfcfcf;padding:48px 0 24px;margin-top:80px}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px}.footer h4{color:#fff;margin:0 0 12px}.footer a:hover{color:#fff}.footer-brand .brand-logo{height:64px}.footer-bottom{border-top:1px solid #2b2b2b;margin-top:34px;padding-top:20px;font-size:13px}
.project-detail{max-width:850px}.project-detail .cover{height:480px;border-radius:var(--radius);margin:30px 0;background:linear-gradient(145deg,#252525,#777);position:relative;overflow:hidden}.project-detail .cover::after{content:"";position:absolute;left:-100px;bottom:-130px;width:340px;height:340px;border:55px solid rgba(223,13,6,.9);border-radius:50%}.project-detail p{font-size:18px;color:#4e4e4e}
@media(max-width:900px){.nav-links{display:none;position:absolute;left:0;right:0;top:92px;background:#fff;padding:24px 20px;border-bottom:1px solid var(--line);flex-direction:column;align-items:flex-start}.nav-links.open{display:flex}.menu-btn{display:block}.steps,.services,.projects{grid-template-columns:1fr 1fr}.values{grid-template-columns:1fr 1fr}.split,.cta,.footer-grid{grid-template-columns:1fr}.contact-info{grid-template-columns:1fr}}
@media(max-width:620px){.container{width:min(calc(100% - 28px),var(--max))}.topbar{display:none}.steps,.services,.projects,.values{grid-template-columns:1fr}.steps{margin-top:-35px}.section{padding:68px 0}.hero{min-height:74vh}.hero-inner{padding:70px 0}.cta{padding:30px 22px}.form-grid{grid-template-columns:1fr}.form-grid .full{grid-column:auto}.brand-logo{height:48px}}