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

body{

    font-family:Inter,Arial,sans-serif;

    background:#fff;

    color:#111;

}

.container{

    width:1280px;

    margin:auto;

}

.header{

    border-bottom:1px solid #ececec;

    background:#fff;

}

.header .container{

    height:82px;

    display:flex;

    align-items:center;

    justify-content:space-between;

}

.logo{

    text-decoration:none;

    color:#111;

    font-size:28px;

    font-weight:800;

    letter-spacing:1px;

}

.menu{

    display:flex;

    gap:40px;

}

.menu a{

    color:#555;

    text-decoration:none;

    font-size:15px;

    transition:.25s;

}

.menu a:hover{

    color:#000;

}

.actions{

    display:flex;

    gap:15px;

    align-items:center;

}

.login{

    text-decoration:none;

    color:#111;

    font-weight:600;

}

.demo{

    background:#111;

    color:#fff;

    text-decoration:none;

    padding:14px 24px;

    border-radius:8px;

    font-weight:600;

}
/* ===========================
   HERO
=========================== */

.hero{

    max-width:1280px;

    margin:0 auto;

    min-height:calc(100vh - 82px);

    display:flex;

    flex-direction:column;

    justify-content:center;

    align-items:flex-start;

}

.hero h1{

    font-size:72px;

    font-weight:800;

    line-height:1.1;

    max-width:820px;

    margin-bottom:30px;

}

.hero p{

    font-size:22px;

    color:#666;

    line-height:1.8;

    max-width:760px;

    margin-bottom:50px;

}

.buttons{

    display:flex;

    gap:20px;

}

.primary{

    background:#111;

    color:#fff;

    text-decoration:none;

    padding:18px 34px;

    border-radius:8px;

    font-weight:600;

}

.secondary{

    border:1px solid #111;

    color:#111;

    text-decoration:none;

    padding:18px 34px;

    border-radius:8px;

    font-weight:600;

}
.hero{

    max-width:1280px;

    margin:auto;

    min-height:calc(100vh - 82px);

    display:grid;

    grid-template-columns:1fr 1fr;

    align-items:center;

    gap:80px;

}

.eyebrow{

    display:inline-block;

    font-size:13px;

    font-weight:700;

    letter-spacing:2px;

    color:#2563eb;

    margin-bottom:25px;

}

.hero h1{

    font-size:68px;

    line-height:1.05;

    font-weight:800;

    margin-bottom:30px;

}

.hero p{

    font-size:21px;

    line-height:1.8;

    color:#666;

    margin-bottom:45px;

}

.hero-right{

    display:flex;

    justify-content:center;

    align-items:center;

}

.circle{

    width:520px;

    height:520px;

    border-radius:50%;

    border:1px solid #d9d9d9;

    display:flex;

    justify-content:center;

    align-items:center;

    background:radial-gradient(circle,#ffffff,#f7f7f7);

}

.core{

    width:170px;

    height:170px;

    border-radius:50%;

    background:#111;

    color:#fff;

    display:flex;

    justify-content:center;

    align-items:center;

    font-size:22px;

    font-weight:700;

}