:root{
    --bg:#050505;
    --panel:#0d0d0d;
    --panel2:#151515;
    --panel3:#1c1c1c;
    --text:#f7f7f7;
    --muted:#b7b7b7;
    --line:rgba(255,255,255,.16);
    --orange:#ff6500;
    --orange2:#ff7a1a;
    --max:1180px;
    --radius:20px;
    --shadow:0 20px 60px rgba(0,0,0,.32);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:Arial,Helvetica,sans-serif;line-height:1.5;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(100% - 34px,var(--max));margin:auto}
.orange{color:var(--orange)}

.topbar{position:sticky;top:0;z-index:50;background:rgba(0,0,0,.88);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav{min-height:86px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand-logo{display:flex;flex-direction:column;align-items:flex-start;line-height:1;text-decoration:none}
.brand-logo img{height:78px;width:auto;display:block}
.brand-logo small{color:#fff;font-size:11px;letter-spacing:.18em;text-transform:uppercase;font-weight:600;margin-top:4px;margin-left:6px}
.nav-links{display:flex;align-items:center;gap:18px;font-size:14px;font-weight:900;text-transform:uppercase}
.nav-links a{color:#e7e7e7}
.nav-links a:hover,.nav-links .active{color:var(--orange)}
.nav-cta{background:var(--orange);color:#111!important;padding:12px 18px;border-radius:999px;box-shadow:0 12px 30px rgba(255,101,0,.22)}
.menu-toggle{display:none;background:none;border:1px solid var(--line);color:white;font-size:28px;padding:6px 12px;border-radius:12px}

.hero{min-height:720px;display:grid;align-items:center;position:relative;background:linear-gradient(90deg,rgba(0,0,0,.96),rgba(0,0,0,.72) 42%,rgba(0,0,0,.22)),url('../img/probenk-premium.jpg') center/cover no-repeat;border-bottom:1px solid var(--line)}
.hero-inner{padding:80px 0;max-width:780px}
.eyebrow{color:var(--muted);text-transform:uppercase;letter-spacing:.14em;margin-bottom:22px;font-weight:900}
h1{font-size:clamp(48px,9vw,112px);line-height:.86;letter-spacing:-.07em;text-transform:uppercase;margin:0}
h1 .small{display:block;font-size:clamp(24px,3.5vw,42px);letter-spacing:-.02em;margin-bottom:12px}
.lead{font-size:clamp(18px,2vw,24px);color:#ddd;max-width:700px;margin:26px 0 0}
.actions{display:flex;flex-wrap:wrap;gap:16px;margin-top:34px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 26px;text-transform:uppercase;font-weight:950;border-radius:999px;border:1px solid transparent;cursor:pointer;transition:transform .16s ease,filter .16s ease,box-shadow .16s ease}.btn:hover{transform:translateY(-1px);filter:brightness(1.06)}.btn-primary{background:var(--orange);color:#111;box-shadow:0 14px 34px rgba(255,101,0,.24)}.btn-secondary{border-color:#666;color:white;background:rgba(255,255,255,.04)}

.section{padding:82px 0}.section-dark{background:#000;border-block:1px solid var(--line)}.section-title{text-align:center;max-width:880px;margin:0 auto 42px}.section-title h2{font-size:clamp(32px,5vw,58px);line-height:1;text-transform:uppercase;margin:0;letter-spacing:-.04em}.section-title p{color:var(--muted);font-size:18px;margin:16px 0 0}.page-hero{padding:92px 0;background:linear-gradient(90deg,rgba(0,0,0,.95),rgba(0,0,0,.62)),url('../img/probenk-premium.jpg') center/cover no-repeat;border-bottom:1px solid var(--line)}.page-hero h1{font-size:clamp(42px,7vw,82px)}.page-hero p{max-width:780px;color:#ddd;font-size:20px}

.process-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:0}.process-card{text-align:center;padding:28px 22px;border-right:1px solid var(--line)}.process-card:last-child{border-right:0}.icon{font-size:38px;margin-bottom:14px;color:var(--orange)}.process-card h3,.material-card h3,.info-card h3,.project-card h3,.seo-card h3{text-transform:uppercase;margin:0 0 10px}.process-card p,.material-card p,.info-card p,.project-card p,.seo-card p{color:var(--muted);margin:0}.card-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.two-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.info-card,.material-card,.project-card,.seo-card,.faq-item{background:linear-gradient(180deg,var(--panel2),#070707);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}.info-card,.seo-card,.faq-item{padding:34px}.info-card ul,.seo-card ul{color:#ddd;margin-bottom:0}.material-card img,.project-card img{height:245px;width:100%;object-fit:cover;opacity:.88}.card-body{padding:22px}

.banner{background:linear-gradient(90deg,rgba(0,0,0,.92),rgba(0,0,0,.65)),url('../img/probenk-premium.jpg') center/cover no-repeat;border-block:1px solid var(--line)}.banner .container{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:center}.banner h2{font-size:clamp(34px,5vw,64px);line-height:1;text-transform:uppercase;margin:0}.banner p{color:#ddd;font-size:18px}.contact-simple{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.contact-item,.contact-box{padding:30px;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius)}.contact-label,.contact-box strong{display:block;color:var(--orange);text-transform:uppercase;margin-bottom:8px;font-weight:950}.contact-value{font-size:22px;font-weight:900}.form-wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:38px;align-items:start}.form-title{font-size:clamp(34px,5vw,62px);line-height:1;text-transform:uppercase;margin:0}.form-text{color:var(--muted);font-size:18px}.form{display:grid;gap:14px}input,textarea,select{width:100%;background:#0b0b0b;border:1px solid var(--line);color:white;padding:15px;border-radius:14px;font:inherit}textarea{min-height:150px}.form-success,.form-error{padding:13px 15px;border-radius:14px;font-weight:900}.form-success{background:rgba(22,163,74,.14);border:1px solid rgba(134,239,172,.35);color:#bbf7d0}.form-error{background:rgba(185,28,28,.18);border:1px solid rgba(252,165,165,.32);color:#fecaca}

.seo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.seo-card strong{display:block;color:#fff;margin-bottom:8px}.pill-list{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}.pill-list a,.pill{display:inline-flex;align-items:center;padding:8px 12px;border-radius:999px;background:rgba(255,255,255,.07);border:1px solid var(--line);font-size:14px;font-weight:900;color:#e8e8e8}.pill-list a:hover{border-color:rgba(255,101,0,.65);color:#fff;background:rgba(255,101,0,.13)}.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.faq-item h3{text-transform:none}.disclaimer{color:#aaa;font-size:14px;margin-top:18px}.compact-list{display:grid;gap:10px}.compact-list a{color:#ddd}.compact-list a:hover{color:var(--orange)}

.footer{background:#000;border-top:1px solid var(--line);padding:56px 0 0;color:var(--muted)}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:44px}.footer h3{color:white;text-transform:uppercase;margin:0 0 14px}.footer nav{display:grid;gap:8px}.footer a{color:#f5f2eb;text-decoration:none}.footer a:hover{color:var(--orange)}.footer-brand{color:white;margin-bottom:20px;display:block;font-size:22px}.copyright{text-align:center;border-top:1px solid var(--line);padding:20px;margin-top:36px;color:#888}

@media(max-width:980px){.menu-toggle{display:block}.nav-links{display:none;position:absolute;left:0;right:0;top:86px;background:#000;padding:24px;flex-direction:column;align-items:flex-start;border-bottom:1px solid var(--line)}.menu-open .nav-links{display:flex}.hero{min-height:620px}.process-grid,.card-grid,.contact-simple,.seo-grid{grid-template-columns:1fr 1fr}.two-grid,.banner .container,.footer-grid,.form-wrap,.faq-grid{grid-template-columns:1fr}}
@media(max-width:620px){.brand-logo img{height:58px}.brand-logo small{font-size:8px;letter-spacing:.14em;margin-left:4px}.hero-inner{padding:54px 0}.process-grid,.card-grid,.contact-simple,.seo-grid{grid-template-columns:1fr}.process-card{border-right:0;border-bottom:1px solid var(--line)}.section{padding:56px 0}.footer{padding:28px 0 0;text-align:center}.footer-grid{gap:24px}.copyright{margin-top:18px;padding-top:12px;font-size:12px}}
.hp-field{position:absolute;left:-9999px;height:1px;width:1px;opacity:0;pointer-events:none}