:root{
  --black:#050505; --dark:#0d0d0d; --white:#f0ece4;
  --accent:#ff4d1c; --light:#aaa; --gray:#555; --border:rgba(255,255,255,0.06);
  --card:#111;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--black);color:var(--white);font-family:'DM Sans',sans-serif;font-weight:300;line-height:1.6;overflow-x:hidden}
h1,h2,h3{font-family:'Syne',sans-serif;font-weight:800;letter-spacing:-0.02em}
a{color:inherit;text-decoration:none}
.wrap{max-width:1140px;margin:0 auto;padding:0 6vw}

header{position:sticky;top:0;z-index:50;background:rgba(5,5,5,0.92);backdrop-filter:blur(20px);border-bottom:1px solid var(--border)}
.nav-row{display:flex;justify-content:space-between;align-items:center;padding:20px 0}
.logo{font-family:'Syne',sans-serif;font-weight:800;font-size:0.95rem;letter-spacing:-0.02em}
.logo span{color:var(--accent)}
nav{display:flex;gap:28px;align-items:center}
nav a{font-size:0.83rem;color:var(--light);transition:color 0.2s}
nav a:hover, nav a.active{color:var(--white)}
.nav-cta{background:var(--accent);color:var(--white);padding:8px 18px;border-radius:100px;font-weight:500}
.nav-cta:hover{background:var(--accent);opacity:0.88;color:var(--white)}
.burger{display:none;background:none;border:none;color:var(--white);font-size:1.4rem;cursor:pointer}
@media(max-width:820px){
  nav{position:fixed;inset:64px 0 0 0;background:var(--black);flex-direction:column;padding:2rem 6vw;gap:1.5rem;transform:translateY(-110%);transition:transform 0.3s;align-items:flex-start}
  nav.open{transform:translateY(0)}
  .burger{display:block}
}

.hero{padding:6rem 0 4rem;position:relative;overflow:hidden}
.hero-eyebrow{font-size:0.72rem;letter-spacing:0.25em;text-transform:uppercase;color:var(--accent);margin-bottom:24px;font-weight:500}
.hero h1{font-size:clamp(2.6rem,7vw,6rem);max-width:16ch;margin-bottom:1.4rem;line-height:0.95}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero h1 .outline{color:transparent;-webkit-text-stroke:1.5px var(--white)}
.hero-sub{max-width:480px;color:var(--light);font-size:1rem;line-height:1.8;margin-bottom:2.2rem}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.btn{padding:15px 34px;border-radius:100px;font-weight:500;font-size:0.88rem;display:inline-flex;align-items:center;gap:0.5rem;transition:transform 0.2s,box-shadow 0.2s,border-color 0.2s}
.btn-primary{background:var(--accent);color:var(--white)}
.btn-primary:hover{transform:scale(1.04);box-shadow:0 8px 32px rgba(255,77,28,0.35)}
.btn-ghost{border:1px solid rgba(255,255,255,0.15);color:var(--white)}
.btn-ghost:hover{border-color:rgba(255,255,255,0.4)}

.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:4rem;padding:28px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border);background:rgba(255,255,255,0.02)}
.stat-num{font-family:'Syne',sans-serif;font-size:2.2rem;font-weight:800;color:var(--accent);line-height:1}
.stat-label{font-size:0.75rem;color:var(--light);margin-top:4px;letter-spacing:0.03em}
@media(max-width:700px){.stats{grid-template-columns:1fr 1fr;row-gap:2rem}}

.marquee{border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:14px 0;overflow:hidden;background:rgba(255,77,28,0.02)}
.marquee-track{display:flex;gap:56px;animation:marq 22s linear infinite;white-space:nowrap;width:max-content}
.marquee-item{font-family:'Syne',sans-serif;font-size:0.7rem;letter-spacing:0.15em;text-transform:uppercase;color:var(--gray);flex-shrink:0}
.marquee-item span{color:var(--accent);margin-right:56px}
@keyframes marq{from{transform:translateX(0)}to{transform:translateX(-50%)}}

.section{padding:100px 0}
.section-eyebrow{font-size:0.7rem;letter-spacing:0.2em;text-transform:uppercase;color:var(--accent);margin-bottom:14px;font-weight:500}
.section h2{font-size:clamp(2rem,4vw,3.5rem);margin-bottom:1rem}
.section-lead{color:var(--light);max-width:480px;margin-bottom:3rem;font-size:0.92rem;line-height:1.9}

.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--border)}
@media(max-width:900px){.services-grid{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.services-grid{grid-template-columns:1fr}}
.service-card{background:var(--dark);padding:1.8rem;transition:background 0.3s}
.service-card:hover{background:rgba(255,77,28,0.04)}
.service-num{font-family:'Syne',sans-serif;color:var(--accent);font-size:0.68rem;font-weight:700;letter-spacing:0.1em;margin-bottom:1rem}
.service-card h3{font-size:1.15rem;margin-bottom:0.6rem;font-weight:700}
.service-card p{color:var(--light);font-size:0.9rem;line-height:1.7}

.cta-band{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:3rem;text-align:center;margin:2rem 0}
.cta-band h2{margin-bottom:1rem}
.cta-band p{color:var(--light);margin-bottom:2rem;max-width:480px;margin-left:auto;margin-right:auto}

footer{border-top:1px solid var(--border);padding:3rem 0;margin-top:3rem}
.footer-row{display:flex;justify-content:space-between;flex-wrap:wrap;gap:2rem;font-size:0.85rem;color:var(--light)}
.footer-links{display:flex;gap:1.5rem}

/* CHATBOT */
.chat-w{position:fixed;bottom:22px;right:22px;z-index:1000;display:flex;flex-direction:column;align-items:flex-end;gap:10px}
.chat-b{width:52px;height:52px;background:var(--accent);border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 4px 20px rgba(255,77,28,0.35);transition:transform 0.2s;border:none}
.chat-b:hover{transform:scale(1.08)}
.chat-b svg{width:22px;height:22px;fill:white}
.chat-win{width:350px;background:var(--dark);border:1px solid var(--border);border-radius:16px;box-shadow:0 20px 60px rgba(0,0,0,0.5);overflow:hidden;display:none;flex-direction:column;height:500px}
.chat-win.open{display:flex;animation:chatUp 0.3s ease}
@keyframes chatUp{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}
.chat-hd{background:#0a0a0a;border-bottom:1px solid var(--border);padding:14px 16px;display:flex;align-items:center;gap:10px}
.chat-av{width:34px;height:34px;background:var(--accent);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:0.9rem;flex-shrink:0}
.chat-hi h4{font-family:'Syne',sans-serif;font-size:0.85rem;font-weight:700}
.chat-hi p{font-size:0.68rem;color:var(--gray)}
.chat-on{color:#4ade80;margin-right:3px}
.chat-x{margin-left:auto;background:none;border:none;color:var(--gray);cursor:pointer;font-size:1rem;padding:3px}
.chat-msgs{flex:1;overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:8px;background:#080808}
.cm{max-width:84%;padding:9px 13px;border-radius:13px;font-size:0.82rem;line-height:1.6;animation:mIn 0.3s ease}
@keyframes mIn{from{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}
.cm.bot{background:#1a1a1a;border:1px solid var(--border);border-bottom-left-radius:3px;align-self:flex-start;color:var(--white)}
.cm.user{background:var(--accent);color:white;border-bottom-right-radius:3px;align-self:flex-end}
.cm-time{font-size:0.62rem;color:var(--gray);margin-top:3px}
.cm.user .cm-time{color:rgba(255,255,255,0.5);text-align:right}
.chat-typ{display:flex;gap:4px;padding:9px 13px;background:#1a1a1a;border:1px solid var(--border);border-radius:13px;border-bottom-left-radius:3px;align-self:flex-start;align-items:center}
.chat-typ span{width:6px;height:6px;background:var(--gray);border-radius:50%;animation:tb 1s ease-in-out infinite}
.chat-typ span:nth-child(2){animation-delay:0.15s}.chat-typ span:nth-child(3){animation-delay:0.3s}
@keyframes tb{0%,60%,100%{transform:translateY(0)}30%{transform:translateY(-5px)}}
.chat-qw{padding:8px 12px;background:#080808;border-top:1px solid var(--border);display:flex;flex-wrap:wrap;gap:5px}
.chat-qr{background:#1a1a1a;border:1px solid var(--border);border-radius:100px;padding:4px 10px;font-size:0.72rem;cursor:pointer;color:var(--light);transition:all 0.2s;white-space:nowrap;font-family:'DM Sans',sans-serif}
.chat-qr:hover{border-color:var(--accent);color:var(--white)}
.chat-more-lbl{font-size:0.65rem;color:var(--gray);letter-spacing:0.05em;align-self:flex-start;padding:0 2px}
.chat-ia{padding:10px;border-top:1px solid var(--border);display:flex;gap:7px;background:var(--dark)}
.chat-in{flex:1;background:#1a1a1a;border:1px solid var(--border);border-radius:100px;padding:8px 14px;color:var(--white);font-family:'DM Sans',sans-serif;font-size:0.82rem;outline:none;transition:border-color 0.2s}
.chat-in:focus{border-color:var(--accent)}
.chat-in::placeholder{color:var(--gray)}
.chat-snd{width:36px;height:36px;background:var(--accent);border:none;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:opacity 0.2s}
.chat-snd:hover{opacity:0.85}
.chat-snd svg{width:14px;height:14px;fill:white}
@media(max-width:480px){.chat-win{width:calc(100vw - 28px)}.chat-w{right:14px;bottom:14px}}