@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');
:root
{
--bg:#171719;
--panel:#202024;
--panel2:#25242b;
--text:#f3f1f7;
--muted:#c3bfce;
--purple:#9991c7;
--purple2:#6f659f;
--gold:#e4b85d;
--line:rgba(210,199,230,.17);
--max:1160px
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:94px}
body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,Arial,sans-serif;line-height:1.7}
a{color:var(--purple);text-decoration:none}
a:hover{color:var(--gold)}
.container{width:min(var(--max),calc(100% - 42px));margin:auto}
.site-header{position:sticky;top:0;z-index:20;background:rgba(20,20,22,.94);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:28px;min-height:120px}
.brand-logo{display:block;width:min(390px,43vw);height:auto;max-height:100px;object-fit:contain;object-position:left center}
.main-nav{display:flex;align-items:center;gap:28px}
.main-nav a{color:#f3f1f7;font-size:.95rem;font-weight:600}
.main-nav a:hover,.main-nav .nav-contact{color:var(--gold)}
.nav-contact{border:1px solid rgba(228,184,93,.65);padding:9px 17px;border-radius:4px}
.nav-toggle{display:none;background:none;border:0}
.hero{position:relative;overflow:hidden;min-height:590px;display:flex;align-items:center;border-bottom:1px solid var(--line);background:radial-gradient(ellipse at 82% 28%,rgba(111,101,159,.25),transparent 34%),radial-gradient(ellipse at 10% 85%,rgba(228,184,93,.08),transparent 30%),linear-gradient(135deg,#19191c,#222127 65%,#171719)}
.hero:after{content:'';position:absolute;inset:0;pointer-events:none;opacity:.12;background-image:linear-gradient(rgba(255,255,255,.1) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.1) 1px,transparent 1px);background-size:56px 56px;mask-image:linear-gradient(90deg,black,transparent)}
.hero-inner{position:relative;z-index:1;padding-top:90px;padding-bottom:95px;max-width:950px;text-align:center}
.eyebrow{color:var(--gold);font-size:.76rem;letter-spacing:.18em;font-weight:800;text-transform:uppercase;margin:0 0 18px}
.hero h1{font-size:clamp(2.5rem,5.6vw,4.8rem);line-height:1.1;letter-spacing:-.045em;margin:0 auto 26px;font-weight:800}
.hero h1 span{color:var(--purple)}
.hero-lead{max-width:850px;margin:0 auto 30px;color:var(--muted);font-size:1.08rem}
.button{display:inline-flex;align-items:center;justify-content:center;gap:18px;border:1px solid transparent;border-radius:4px;padding:13px 22px;font:700 .95rem Inter,Arial,sans-serif;cursor:pointer;transition:transform .2s,background .2s}
.button:hover{transform:translateY(-2px)}.button-primary{background:var(--purple2);color:white}
.button-primary:hover{background:#8177b2;color:white}
.button span{color:var(--gold)}.section{padding:90px 0}
.presentation{background:#1c1c20}
.presentation-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:70px;align-items:center}
.section h2{font-size:clamp(2rem,3.2vw,3.2rem);line-height:1.2;letter-spacing:-.035em;margin:0 0 26px}
.section p{color:var(--muted)}
.presentation-visual{min-height:390px;position:relative;display:grid;place-items:center;overflow:hidden;border:1px solid rgba(153,145,199,.4);border-radius:8px;background:radial-gradient(circle at 50% 45%,rgba(153,145,199,.22),transparent 35%),linear-gradient(145deg,#25232d,#171719)}
.visual-orbit{width:245px;height:245px;border:1px solid var(--gold);border-radius:50%;box-shadow:0 0 65px rgba(228,184,93,.12),inset 0 0 35px rgba(153,145,199,.1);position:absolute}
.visual-orbit:before,
.visual-orbit:after{content:'';position:absolute;inset:23px;border:1px solid rgba(153,145,199,.65);border-radius:50%;transform:rotateX(62deg) rotateZ(35deg)}
.visual-orbit:after{transform:rotateX(62deg) rotateZ(-35deg)}
.visual-chip{position:relative;font-size:4rem;font-weight:800;color:var(--purple);text-shadow:0 0 35px rgba(153,145,199,.5)}
.visual-caption{position:absolute;bottom:24px;color:var(--gold);letter-spacing:.13em;font-size:.65rem}
.services{background:linear-gradient(105deg,#302b3e,#211f27 65%,#302b24);}.centered,
.section-title{text-align:center}
.section-title{max-width:920px;margin:0 auto 42px!important}
.service-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.service-card{padding:28px;border:1px solid var(--line);border-radius:7px;background:linear-gradient(145deg,#242329,#1c1c20);transition:border-color .2s,transform .2s}
.service-card:hover{border-color:rgba(228,184,93,.55);transform:translateY(-3px)}
.service-icon{font-size:2rem;color:var(--gold);line-height:1}
.service-card h3{font-size:1.35rem;margin:15px 0;color:var(--purple)}
.service-card ul{margin:0;padding-left:20px;color:var(--muted)}
.service-card li{padding:3px 0}.systems{background:#202024}.os-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.os-grid>div{min-height:130px;border:1px solid var(--line);border-radius:7px;background:#19191c;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px}
.os-symbol{font-size:2.2rem;color:var(--purple)}
.os-grid strong{font-size:1rem}
.cta-section{padding:64px 0;background:linear-gradient(105deg,#302b3e,#211f27 65%,#302b24);border-block:1px solid rgba(228,184,93,.24)}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:35px}
.cta-inner h2{font-size:clamp(1.8rem,3vw,2.7rem);line-height:1.2;margin:0 0 14px;max-width:790px}
.cta-inner p:not(.eyebrow){color:var(--muted);margin-bottom:0}
.contact{background:#1b1b1f}
.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:65px;align-items:start}
.contact-form{display:grid;grid-template-columns:1fr 1fr;gap:16px;padding:28px;border:1px solid var(--line);border-radius:7px;background:#232328}
.contact-form label{display:flex;flex-direction:column;gap:7px;color:#e5e0ee;font-size:.9rem;font-weight:600}
.contact-form label:nth-last-of-type(1),
.form-note,
.contact-form button{grid-column:1/-1}
.contact-form input,
.contact-form select,
.contact-form textarea{width:100%;padding:12px;border:1px solid #484451;border-radius:4px;background:#171719;color:#fff;font:inherit}
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus{outline:2px solid var(--purple);outline-offset:1px}
.form-note{font-size:.82rem;color:#c9bda3!important;background:rgba(228,184,93,.07);border-left:3px solid var(--gold);padding:10px 13px;margin:0}
.map-section iframe{display:block;width:100%;height:320px;border:0;filter:grayscale(.65) invert(.88) contrast(.85)}.legal{padding:60px 0;background:#202024}
.legal h2{font-size:2rem}
.legal p{max-width:900px}
.site-footer{background:#121214;border-top:1px solid var(--line)}
.footer-main{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:45px;padding-top:48px;padding-bottom:40px}
.footer-logo{width:min(300px,100%);height:auto}
.footer-main h3{color:var(--gold);font-size:1rem}
.footer-main p,
.footer-main li{color:var(--muted);font-size:.9rem}
.footer-main ul{list-style:none;padding:0;margin:0}
.footer-main li{padding:3px 0}
.footer-bottom{border-top:1px solid var(--line)}
.footer-bottom-inner{display:flex;justify-content:space-between;gap:20px;padding:18px 0;color:#a7a2b0;font-size:.8rem}
.skip-link{position:absolute;left:-9999px}
.skip-link:focus{left:12px;top:12px;z-index:99;background:#fff;color:#111;padding:12px}
@media(max-width:800px)
{
.header-inner{min-height:78px}
.brand-logo{width:min(320px,70vw);max-height:65px}
.logo-sys{width:40px !important;height:40px !important;object-fit: cover;}
.nav-toggle{display:flex;flex-direction:column;gap:5px;padding:10px}
.nav-toggle span{width:25px;height:2px;background:#eee}
.main-nav{display:none;position:absolute;left:0;right:0;top:100%;padding:20px;background:#171719;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;gap:18px}
.main-nav.is-open{display:flex}
.presentation-grid,
.contact-grid{grid-template-columns:1fr;gap:35px}
.presentation-visual{min-height:280px}
.service-grid{grid-template-columns:1fr}
.os-grid{grid-template-columns:repeat(2,1fr)}
.cta-inner{align-items:flex-start;flex-direction:column}
.footer-main{grid-template-columns:1fr 1fr}
.footer-brand{grid-column:1/-1}
}

@media(max-width:520px)
{
.container{width:min(var(--max),calc(100% - 28px))}
.hero-inner{padding-top:65px;padding-bottom:70px}
.hero h1{font-size:2.35rem}
.hero-lead{font-size:1rem}
.section{padding:65px 0}
.contact-form{grid-template-columns:1fr;padding:18px}
.contact-form label,
.form-note,
.contact-form button{grid-column:1}
.footer-main{grid-template-columns:1fr}
.footer-brand{grid-column:auto}
.footer-bottom-inner{flex-direction:column;gap:5px}
}