/* ==========================================================
   LEXNUMIS
   style.css
   ========================================================== */

:root {

    /* Paleta Lexnumis */

    --bg: #272E42;
    --surface: #313952;

    --text: #E8F1F0;
    --text-soft: rgba(232,241,240,.72);

    --primary: #18C49A;
    --teal: #2A6A74;

    --purple: #785597;
    --lavender: #B1A1CC;

    --bitcoin: #E87A00;

    --max-width: 1200px;

    --transition: .25s ease;

}

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

html{

    scroll-behavior:smooth;

}

body{

    background:var(--bg);
    color:var(--text);

    font-family:
        Inter,
        Public Sans,
        system-ui,
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        sans-serif;

    overflow-x:hidden;

}


/* ===========================
   Background
=========================== */

body::before{

    content:"";

    position:fixed;

    inset:0;

    pointer-events:none;

    background:

        radial-gradient(circle at 12% 10%,
            rgba(24,196,154,.30),
            transparent 18%),

        radial-gradient(circle at 90% 82%,
            rgba(24,196,154,.22),
            transparent 22%),

        radial-gradient(circle at 82% 55%,
            rgba(24,196,154,.16),
            transparent 2%),

        linear-gradient(
            180deg,
            rgba(255,255,255,.02),
            rgba(255,255,255,0)
        );

}


/* ===========================
   Header
=========================== */

header{

    width:min(var(--max-width),92%);
    margin:auto;

    padding:42px 0;

    display:flex;

    justify-content:space-between;
    align-items:center;

}

.logo{

    font-size:1.7rem;
    font-weight:700;
    letter-spacing:.08em;

}

.logo a{

    color:white;
    text-decoration:none;

}

nav{

    display:flex;
    gap:2rem;

}

nav a{

    color:var(--text-soft);

    text-decoration:none;

    transition:var(--transition);

}

nav a:hover{

    color:var(--primary);

}


/* ===========================
   Hero
=========================== */

.hero{

    min-height:78vh;

    width:min(900px,90%);

    margin:auto;

    display:flex;

    flex-direction:column;

    justify-content:center;
    align-items:center;

    text-align:center;

}

.hero h1{

    font-size:clamp(3rem,10vw,7rem);

    letter-spacing:.05em;

    font-weight:700;

}

.divider{

    width:90px;
    height:3px;

    background:var(--purple);

    margin:2rem auto;

    border-radius:99px;

}

.hero p{

    font-size:clamp(1.2rem,2vw,2rem);

    max-width:760px;

    color:var(--text-soft);

    line-height:1.6;

}


/* ===========================
   Button
=========================== */

.button{

    margin-top:3rem;

    display:inline-flex;

    align-items:center;
    gap:.8rem;

    padding:16px 36px;

    border:1px solid var(--primary);

    border-radius:999px;

    color:var(--primary);

    text-decoration:none;

    transition:var(--transition);

}

.button:hover{

    background:var(--primary);

    color:var(--bg);

}


/* ===========================
   Arrow
=========================== */

.arrow{

    position:fixed;

    top:34px;
    right:40px;

    color:var(--primary);

    font-size:2rem;

    opacity:.9;

}


/* ===========================
   Footer
=========================== */

footer{

    padding:40px;

    text-align:center;

    color:var(--text-soft);

    font-size:.9rem;

}


/* ===========================
   Responsive
=========================== */

@media (max-width:800px){

    nav{

        display:none;

    }

}