*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
--bg:#0a0a0f;--bg2:#12121a;--bg3:#1a1a28;--border:#22223a;
--text:#e4e4ef;--text2:#8888a8;--accent:#6c5ce7;--accent2:#a29bfe;
--radius:12px;--radius-sm:8px;
--font:'Inter',system-ui,sans-serif;
}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.6;overflow-x:hidden}
a{color:inherit;text-decoration:none}
ul{list-style:none}
img{max-width:100%;display:block}
.container{max-width:1140px;margin:0 auto;padding:0 24px}

/* Header */
.header{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(10,10,15,.85);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}
.header .container{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:1.2rem}
.logo-icon{width:36px;height:36px;background:var(--accent);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-size:1.1rem;font-weight:800;color:#fff}
.nav{display:flex;gap:32px}
.nav a{font-size:.9rem;font-weight:500;color:var(--text2);transition:color .2s}
.nav a:hover{color:var(--text)}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:4px}
.nav-toggle span{display:block;width:24px;height:2px;background:var(--text);border-radius:2px;transition:.3s}

/* Hero */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;padding:120px 0 80px}
.hero-bg{position:absolute;inset:0;overflow:hidden;z-index:0}
.hero-bg::before{content:'';position:absolute;width:600px;height:600px;top:-200px;right:-100px;background:radial-gradient(circle,rgba(108,92,231,.15) 0%,transparent 70%);border-radius:50%}
.hero-bg::after{content:'';position:absolute;width:400px;height:400px;bottom:-100px;left:-100px;background:radial-gradient(circle,rgba(162,155,254,.1) 0%,transparent 70%);border-radius:50%}
.hero .container{position:relative;z-index:1}
.hero-content{max-width:680px}
.hero h1{font-size:clamp(2.2rem,5vw,3.8rem);font-weight:800;line-height:1.1;margin-bottom:20px;letter-spacing:-.02em}
.hero-sub{font-size:1.15rem;color:var(--text2);max-width:520px;margin-bottom:36px}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap}
.hero-stats{display:flex;gap:48px;margin-top:64px;padding-top:32px;border-top:1px solid var(--border)}
.stat-value{display:block;font-size:2rem;font-weight:700;color:var(--accent2)}
.stat-label{font-size:.85rem;color:var(--text2)}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 32px;border-radius:var(--radius-sm);font-size:.95rem;font-weight:600;transition:all .25s;cursor:pointer;border:none}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent2);transform:translateY(-1px);box-shadow:0 8px 24px rgba(108,92,231,.3)}
.btn-outline{background:transparent;color:var(--text);border:1px solid var(--border)}
.btn-outline:hover{border-color:var(--accent);color:var(--accent)}
.btn-full{width:100%}

/* Section titles */
.section-title{font-size:clamp(1.6rem,3vw,2.4rem);font-weight:700;text-align:center;margin-bottom:12px;letter-spacing:-.01em}
.section-sub{text-align:center;color:var(--text2);max-width:520px;margin:0 auto 48px}

/* Services */
.services{padding:100px 0}
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.service-card{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);padding:32px;transition:all .3s;animation:fadeUp .6s ease both;animation-delay:var(--delay,0s)}
.service-card:hover{border-color:var(--accent);transform:translateY(-4px);box-shadow:0 12px 40px rgba(108,92,231,.1)}
.service-icon{width:48px;height:48px;background:rgba(108,92,231,.12);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;margin-bottom:20px;color:var(--accent2)}
.service-icon svg{width:24px;height:24px}
.service-card h3{font-size:1.15rem;font-weight:600;margin-bottom:10px}
.service-card>p{font-size:.9rem;color:var(--text2);margin-bottom:20px}
.service-features{display:flex;flex-direction:column;gap:8px}
.service-features li{font-size:.85rem;color:var(--text2);padding-left:20px;position:relative}
.service-features li::before{content:'';position:absolute;left:0;top:8px;width:6px;height:6px;border-radius:50%;background:var(--accent)}

/* About */
.about{padding:100px 0;background:var(--bg2)}
.about-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.about-card{padding:32px;border-radius:var(--radius);border:1px solid var(--border);background:var(--bg);text-align:center;transition:all .3s}
.about-card:hover{border-color:var(--accent)}
.about-icon{width:56px;height:56px;margin:0 auto 16px;background:rgba(108,92,231,.12);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--accent2)}
.about-icon svg{width:24px;height:24px}
.about-card h3{font-size:1.05rem;font-weight:600;margin-bottom:8px}
.about-card p{font-size:.85rem;color:var(--text2)}

/* Contact */
.contact{padding:100px 0}
.contact-form{max-width:560px;margin:0 auto 48px;display:flex;flex-direction:column;gap:16px}
.form-row{display:flex;gap:16px}
.contact-form input,.contact-form select,.contact-form textarea{width:100%;padding:14px 16px;background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text);font-family:var(--font);font-size:.95rem;transition:border-color .2s;outline:none}
.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{border-color:var(--accent)}
.contact-form select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238888a8' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 16px center}
.contact-form textarea{resize:vertical}
.contact-info{display:flex;justify-content:center;gap:32px;flex-wrap:wrap}
.contact-info a{display:flex;align-items:center;gap:8px;color:var(--text2);font-size:.9rem;transition:color .2s}
.contact-info a:hover{color:var(--accent2)}
.contact-info svg{width:18px;height:18px}
.contact-address{display:flex;align-items:center;gap:8px;color:var(--text2);font-size:.9rem}
.contact-address svg{width:18px;height:18px;flex-shrink:0}

/* Footer */
.footer{padding:32px 0;border-top:1px solid var(--border)}
.footer-row{display:flex;align-items:center;justify-content:space-between}
.footer-brand{display:flex;align-items:center;gap:10px;font-weight:700}
.footer-copy{font-size:.8rem;color:var(--text2)}

/* Animation */
@keyframes fadeUp{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}
.fade-in{opacity:0;transform:translateY(24px);transition:opacity .6s,transform .6s}
.fade-in.visible{opacity:1;transform:translateY(0)}

/* Responsive */
@media(max-width:1024px){
.services-grid{grid-template-columns:repeat(2,1fr)}
.about-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
.nav{position:fixed;top:64px;left:0;right:0;bottom:0;background:var(--bg);flex-direction:column;align-items:center;justify-content:center;gap:32px;transform:translateX(100%);transition:transform .3s}
.nav.open{transform:translateX(0)}
.nav-toggle{display:flex}
.nav-toggle.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.nav-toggle.active span:nth-child(2){opacity:0}
.nav-toggle.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}
.hero-stats{gap:24px;flex-wrap:wrap}
.hero-stats .stat{flex:1 1 100px}
.services-grid{grid-template-columns:1fr}
.about-grid{grid-template-columns:1fr}
.form-row{flex-direction:column}
.contact-info{flex-direction:column;align-items:center;gap:16px}
.footer-row{flex-direction:column;gap:12px;text-align:center}
}