:root{
    --bg1:#042f2e;
    --bg2:#065f46;
    --bg3:#10b981;
    --card-bg:rgba(255,255,255,0.12);
    --border:rgba(255,255,255,0.18);
    --text:#f8fafc;
    --muted:#d1fae5;
    --accent:#34d399;
    --accent-hover:#6ee7b7;
}

*{
    margin:0;
    padding:0;
    box-sizing:border-box;
}

body{
    font-family:'Inter',sans-serif;
    min-height:100vh;
    background:
        radial-gradient(circle at top left, rgba(52,211,153,.25), transparent 35%),
        radial-gradient(circle at bottom right, rgba(16,185,129,.2), transparent 35%),
        linear-gradient(135deg,var(--bg1),var(--bg2));
    color:var(--text);
    padding:60px 24px;
}

.container{
    max-width:1200px;
    margin:auto;
}

.hero{
    text-align:center;
    margin-bottom:60px;
}

.badge{
    display:inline-block;
    background:rgba(255,255,255,.12);
    border:1px solid rgba(255,255,255,.2);
    padding:8px 16px;
    border-radius:999px;
    margin-bottom:24px;
    font-size:.9rem;
    font-weight:600;
    backdrop-filter: blur(10px);
}

.hero h1{
    font-size:clamp(3rem,6vw,5rem);
    font-weight:800;
    margin-bottom:20px;
    line-height:1.05;
}

.hero p{
    max-width:760px;
    margin:auto;
    font-size:1.15rem;
    line-height:1.8;
    color:var(--muted);
}

.grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(320px,1fr));
    gap:28px;
}

.card{
    position:relative;
    overflow:hidden;
    background:var(--card-bg);
    border:1px solid var(--border);
    border-radius:24px;
    padding:32px;
    backdrop-filter:blur(16px);
    transition:all .3s ease;
}

.card::before{
    content:"";
    position:absolute;
    top:-50%;
    right:-50%;
    width:220px;
    height:220px;
    background:rgba(52,211,153,.15);
    border-radius:50%;
}

.card:hover{
    transform:translateY(-8px);
    border-color:rgba(255,255,255,.35);
    box-shadow:
        0 20px 40px rgba(0,0,0,.25),
        0 0 30px rgba(52,211,153,.15);
}

.icon{
    font-size:3rem;
    margin-bottom:18px;
}

.card h2{
    font-size:1.5rem;
    margin-bottom:14px;
}

.card p{
    color:var(--muted);
    line-height:1.7;
    margin-bottom:28px;
}

.btn{
    display:inline-flex;
    align-items:center;
    gap:10px;
    text-decoration:none;
    color:#022c22;
    background:linear-gradient(
        135deg,
        var(--accent),
        var(--accent-hover)
    );
    padding:14px 22px;
    border-radius:14px;
    font-weight:700;
    box-shadow:
        0 10px 20px rgba(52,211,153,.35);
    transition:all .25s ease;
}

.btn:hover{
    transform:translateY(-2px) scale(1.03);
    box-shadow:
        0 15px 30px rgba(52,211,153,.45);
}

.btn::after{
    content:"";
    transition:transform .2s ease;
}

.btn:hover::after{
    transform:translateX(4px);
}

.footer{
    text-align:center;
    margin-top:60px;
    color:var(--muted);
}

.footer strong{
    color:white;
}