:root{--emerald:#00B4DB;--blue:#0083B0;--bg:#e9fbff;--text:#06202a}
*{box-sizing:border-box}
body{margin:0;font-family:Inter, system-ui, Arial, sans-serif;color:var(--text);background:#fff;min-height:100vh;position:relative;overflow-x:hidden}
.gradient-bg{position:fixed;inset:0;z-index:-1;background:linear-gradient(120deg,var(--emerald),#6dd5ed 50%,#2b5876);background-size:300% 300%;animation:gradmove 18s linear infinite;opacity:0.08}
@keyframes gradmove{0%{background-position:0% 50%}50%{background-position:100% 50%}100%{background-position:0% 50%}}
.header{display:flex;justify-content:space-between;align-items:center;padding:14px 28px;background:rgba(255,255,255,0.6);backdrop-filter:blur(6px);position:sticky;top:0;z-index:40}
.header .brand{display:flex;align-items:center;gap:12px}
.header img.logo{height:48px;width:auto}
.nav{display:flex;gap:18px;align-items:center}
.nav a{color:rgba(6,32,42,0.9);text-decoration:none;font-weight:600;padding:8px 10px;border-radius:8px}
.nav a:hover{background:linear-gradient(90deg,var(--emerald),var(--blue));color:white}
.hero{padding:80px 20px 40px;text-align:center}
.hero h1{font-size:48px;margin:6px 0 6px;font-weight:700}
.hero p{font-size:18px;color:rgba(6,32,42,0.7);max-width:820px;margin:0 auto}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;max-width:1200px;margin:40px auto;padding:0 20px}
.card{background:rgba(255,255,255,0.95);padding:20px;border-radius:12px;box-shadow:0 10px 30px rgba(3,18,26,0.06);text-align:center}
.card img{height:64px;display:inline-block;margin-bottom:8px}
.counter{font-size:28px;font-weight:700;margin:6px 0}
.market-wrap{max-width:1200px;margin:24px auto;padding:0 20px;display:grid;grid-template-columns:1fr 1fr;gap:18px}
.market-card{background:white;padding:18px;border-radius:10px;box-shadow:0 8px 20px rgba(3,18,26,0.05)}
.recs{display:flex;flex-direction:column;gap:8px}
.testimonials{max-width:1100px;margin:36px auto;padding:0 20px}
.test-grid{display:flex;gap:16px;flex-wrap:wrap;justify-content:center}
.testimonial{background:white;padding:18px;border-radius:12px;box-shadow:0 8px 24px rgba(3,18,26,0.06);width:320px;text-align:center}
.footer{padding:24px 20px;text-align:center;color:#556}
@media(max-width:900px){.stats{grid-template-columns:repeat(2,1fr)}.market-wrap{grid-template-columns:1fr}}
@media(max-width:520px){.stats{grid-template-columns:1fr}.header{padding:10px 14px}.hero h1{font-size:32px}}
.fade-in{opacity:0;transform:translateY(12px);transition:opacity .7s ease,transform .7s ease}
.fade-in.visible{opacity:1;transform:none}
.stat-pulse{animation:pulse 1.4s ease-in-out}
@keyframes pulse{0%{transform:scale(1)}50%{transform:scale(1.06)}100%{transform:scale(1)}}
#scrollTopBtn{position:fixed;right:18px;bottom:28px;width:44px;height:44px;border-radius:8px;background:linear-gradient(90deg,var(--emerald),var(--blue));display:flex;align-items:center;justify-content:center;color:white;border:none;cursor:pointer;box-shadow:0 10px 30px rgba(0,0,0,0.12);opacity:0;transform:translateY(10px);transition:opacity .25s,transform .25s;z-index:60}
#scrollTopBtn.show{opacity:1;transform:none}