/* ==========================================================
   HELIUM SOFTWARE STUDIO
   style.css
========================================================== */

:root{

    --bg:#060B17;
    --panel:#0F172A;
    --panel2:#121C31;

    --primary:#2563EB;
    --secondary:#7C3AED;
    --accent:#38BDF8;

    --text:#F8FAFC;
    --muted:#94A3B8;

    --border:rgba(255,255,255,.08);

    --radius:18px;

    --shadow:
        0 15px 40px rgba(0,0,0,.35);

}

/* ========================================================== */

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

html{
    scroll-behavior:smooth;
}

body{

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

    background:var(--bg);

    color:var(--text);

    overflow-x:hidden;

}

/* ========================================================== */

.background{

    position:fixed;

    inset:0;

    z-index:-5;

    background:
    radial-gradient(circle at 15% 20%,
        rgba(37,99,235,.20),
        transparent 30%),

    radial-gradient(circle at 85% 10%,
        rgba(124,58,237,.18),
        transparent 28%),

    radial-gradient(circle at 50% 90%,
        rgba(56,189,248,.12),
        transparent 35%),

    #060B17;

}

/* ========================================================== */

.container{

    width:min(1180px,92%);

    margin:auto;

}

/* ========================================================== */

header{

    position:sticky;

    top:0;

    z-index:100;

    backdrop-filter:blur(14px);

    background:rgba(6,11,23,.75);

    border-bottom:1px solid rgba(255,255,255,.05);

}

nav{

    display:flex;

    justify-content:space-between;

    align-items:center;

    height:80px;

}

.logo{

    display:flex;

    align-items:center;

    gap:14px;

    font-family:'Space Grotesk';

    font-size:1.25rem;

    font-weight:700;

}

.logo-icon{

    width:42px;

    height:42px;

    display:flex;

    justify-content:center;

    align-items:center;

    border-radius:12px;

    background:
    linear-gradient(
    135deg,
    var(--primary),
    var(--secondary));

    box-shadow:
    0 0 30px rgba(37,99,235,.35);

}

.nav-links{

    display:flex;

    gap:35px;

}

.nav-links a{

    text-decoration:none;

    color:var(--muted);

    transition:.25s;

}

.nav-links a:hover{

    color:white;

}

/* ========================================================== */

.hero{

    padding:120px 0;

}

.hero-grid{

    display:grid;

    grid-template-columns:1fr 420px;

    gap:70px;

    align-items:center;

}

.badge{

    display:inline-block;

    margin-bottom:22px;

    padding:8px 18px;

    border-radius:100px;

    background:rgba(37,99,235,.15);

    color:#8bc2ff;

    border:1px solid rgba(37,99,235,.25);

}

.hero h1{

    font-family:'Space Grotesk';

    font-size:4rem;

    line-height:1.05;

    margin-bottom:30px;

}

.hero p{

    color:var(--muted);

    font-size:1.15rem;

    line-height:1.8;

    max-width:650px;

}

/* ========================================================== */

.hero-buttons{

    display:flex;

    gap:18px;

    margin-top:40px;

}

.btn{

    display:inline-flex;

    align-items:center;

    justify-content:center;

    padding:15px 28px;

    border-radius:12px;

    text-decoration:none;

    transition:.30s;

    font-weight:600;

}

.btn-primary{

    color:white;

    background:

    linear-gradient(
    135deg,
    var(--primary),
    var(--secondary));

}

.btn-primary:hover{

    transform:translateY(-3px);

    box-shadow:

    0 12px 40px rgba(37,99,235,.35);

}

.btn-secondary{

    border:1px solid rgba(255,255,255,.08);

    color:white;

    background:rgba(255,255,255,.03);

}

.btn-secondary:hover{

    background:rgba(255,255,255,.07);

}

/* ========================================================== */

.dashboard-card{

    background:rgba(15,23,42,.82);

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

    border-radius:22px;

    padding:35px;

    backdrop-filter:blur(12px);

    box-shadow:var(--shadow);

}

.dashboard-header{

    font-family:'Space Grotesk';

    font-size:1.1rem;

    margin-bottom:28px;

}

.metric{

    display:flex;

    justify-content:space-between;

    padding:18px 0;

    border-bottom:1px solid rgba(255,255,255,.05);

}

.metric:last-child{

    border:none;

}

.metric span{

    color:var(--muted);

}

.metric strong{

    color:white;

}

/* ========================================================== */

section{

    padding:90px 0;

}

section h2{

    font-family:'Space Grotesk';

    font-size:2.5rem;

    text-align:center;

    margin-bottom:60px;

}

/* ========================================================== */

.tech-grid{

    display:grid;

    grid-template-columns:repeat(4,1fr);

    gap:25px;

}

.tech-grid div{

    background:rgba(255,255,255,.03);

    border:1px solid rgba(255,255,255,.05);

    padding:28px;

    text-align:center;

    border-radius:16px;

    color:#c8d2e4;

    transition:.25s;

}

.tech-grid div:hover{

    transform:translateY(-6px);

    border-color:rgba(37,99,235,.45);

}

/* ========================================================== */

.cards{

    display:grid;

    grid-template-columns:repeat(2,1fr);

    gap:30px;

}

.card{

    background:rgba(15,23,42,.75);

    backdrop-filter:blur(10px);

    border:1px solid rgba(255,255,255,.06);

    border-radius:22px;

    padding:38px;

    transition:.35s;

}

.card:hover{

    transform:translateY(-10px);

    border-color:rgba(37,99,235,.35);

    box-shadow:

    0 15px 45px rgba(37,99,235,.15);

}

.card h3{

    font-family:'Space Grotesk';

    margin-bottom:18px;

}

.card p{

    color:var(--muted);

    line-height:1.8;

}

.product span{

    margin-top:18px;

    display:inline-block;

    color:#6ee7ff;

}

/* ========================================================== */

.about p{

    max-width:850px;

    margin:auto;

    text-align:center;

    color:var(--muted);

    font-size:1.1rem;

    line-height:2;

}

/* ========================================================== */

.contact{

    text-align:center;

}

.contact p{

    color:var(--muted);

    margin-bottom:40px;

    font-size:1.1rem;

}

/* ========================================================== */

footer{

    border-top:1px solid rgba(255,255,255,.05);

    padding:35px 0;

    text-align:center;

    color:var(--muted);

}

/* ========================================================== */

@media(max-width:980px){

.hero-grid{

grid-template-columns:1fr;

}

.dashboard-card{

max-width:550px;

margin:auto;

}

.cards{

grid-template-columns:1fr;

}

.tech-grid{

grid-template-columns:repeat(2,1fr);

}

.hero h1{

font-size:3rem;

}

.nav-links{

display:none;

}

}

@media(max-width:600px){

.hero{

padding:70px 0;

}

.hero h1{

font-size:2.4rem;

}

.tech-grid{

grid-template-columns:1fr;

}

.hero-buttons{

flex-direction:column;

}

.btn{

width:100%;

}

section h2{

font-size:2rem;

}

}
/* ==========================================
   STARS
========================================== */

.star{

    position:absolute;

    border-radius:50%;

    background:white;

    opacity:.15;

    animation:twinkle infinite ease-in-out;

}

@keyframes twinkle{

    0%{

        opacity:.1;
        transform:scale(.8);

    }

    50%{

        opacity:.9;
        transform:scale(1.4);

    }

    100%{

        opacity:.1;
        transform:scale(.8);

    }

}
.navbar-logo{

    width:46px;

    height:46px;

    object-fit:contain;

}