:root{--accent:#f48020;--dark:#1f1f1f;--text:#666;--light:#f7f7f7;--white:#fff}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Inter',Arial,sans-serif;color:var(--text);line-height:1.7;background:#fff}
.container{width:90%;max-width:1200px;margin:auto}
section{padding:80px 0}
h1,h2,h3{color:var(--dark);font-weight:700}
p{margin-bottom:16px}
.section-title{text-align:center;max-width:820px;margin:0 auto 50px}
.section-title h2{font-size:2.2rem;margin-bottom:15px}
.hero{position:relative;min-height:100vh;display:flex;align-items:center;justify-content:center;text-align:center;background:url('banner.jpg') center/cover no-repeat;overflow:hidden}
.overlay{position:absolute;inset:0;background:rgba(0,0,0,.68)}
.hero-content{position:relative;z-index:2}
.logo{max-width:280px;background:rgba(255,255,255,.95);padding:18px 28px;border-radius:14px;margin-bottom:35px}
.hero h1{font-size:3.4rem;color:#fff}
.hero h2{font-size:1.7rem;color:var(--accent);margin:18px 0}
.hero-text{max-width:850px;color:#eee;font-size:1.25rem;margin:0 auto 30px}
.chat-window{max-width:760px;margin:35px auto;background:rgba(255,255,255,.12);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.2);border-radius:14px;overflow:hidden}
.chat-header{display:flex;align-items:center;gap:8px;background:rgba(255,255,255,.08);padding:12px 18px;color:#fff}
.dot{width:10px;height:10px;border-radius:50%}
.red{background:#ff5f57}
.yellow{background:#febc2e}
.green{background:#28c840}
#typing{padding:24px;color:#fff;font-family:Consolas,monospace;min-height:170px;white-space:pre-line;text-align:left}
.btn-primary{display:inline-flex;align-items:center;justify-content:center;gap:12px;background:#f48020;color:#fff;text-decoration:none;padding:16px 34px;border-radius:40px;font-weight:600;transition:.3s ease}
.btn-primary:hover{background:#d66d12;transform:translateY(-3px)}
.about{background:var(--light)}
.about-grid{display:grid;grid-template-columns:2fr 1fr;gap:40px;align-items:center}
.stats{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.stat-card,.card{background:#fff;border-radius:14px;padding:28px;box-shadow:0 8px 30px rgba(0,0,0,.08)}
.stat-card{text-align:center}
.stat-card h3{color:var(--accent);font-size:2rem}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:28px}
.card{transition:.3s}
.card:hover{transform:translateY(-8px)}
.icon{font-size:2rem;margin-bottom:14px}
.lifecycle{background:var(--light)}
.timeline{display:flex;align-items:flex-start;justify-content:center;gap:10px;flex-wrap:wrap}
.step{text-align:center;max-width:160px}
.circle{width:70px;height:70px;border-radius:50%;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;margin:0 auto 15px;font-size:1.4rem;font-weight:700}
.line{width:40px;height:4px;background:var(--accent);margin-top:33px}
.why .section-title{text-align:center}
footer{background:#1b1b1b;color:#ddd;text-align:center;padding:70px 20px}
footer h2{color:#fff;margin-bottom:18px}
footer a{color:#fff;text-decoration:none}
.locations{margin:30px 0;font-weight:600}
.footer-tagline{color:var(--accent);margin:20px 0}
.btn-icon{width:20px;height:20px;flex-shrink:0}
@media(max-width:768px){
.hero h1{font-size:2.4rem}
.hero h2{font-size:1.3rem}
.hero-text{font-size:1.05rem}
.about-grid{grid-template-columns:1fr}
.logo{max-width:220px}
.timeline{display:flex;flex-direction:column;align-items:center;gap:28px}
.line{display:none}
.step{width:100%;max-width:340px;background:#fff;border-radius:16px;padding:25px;text-align:center;box-shadow:0 8px 25px rgba(0,0,0,.08);transition:.3s}
.step:hover{transform:translateY(-5px)}
.circle{width:70px;height:70px;margin:0 auto 18px;font-size:1.4rem}
.step h3{margin-bottom:12px;font-size:1.35rem}
.step p{margin:0;text-align:center}
}