body {
    margin: 0;
    font-family: Arial, sans-serif;
    background: #02070c;
    color: #EAF2F8;
}

/* HEADER */
header {
    padding: 14px 56px;
    background: #02060a;
    border-bottom: 1px solid rgba(255,255,255,.12);
    position: relative;
    z-index: 10;
}

.container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo img {
    max-height: 110px;
}

.nav {
    display: flex;
    gap: 42px;
}

.nav a {
    color: #EAF2F8;
    text-decoration: none;
    font-size: 1.35rem;
    font-weight: 700;
}

.cta {
    background: #00E6C3;
    padding: 12px 28px;
    border-radius: 999px;
    color: #001318;
    text-decoration: none;
    font-weight: 800;
}

/* HERO */
.hero {
    position: relative;
    min-height: 85vh;
    display: flex;
    align-items: center;
}

/* BACKGROUND IMAGE */
.hero-bg {
    position: absolute;
    inset: 0;
    background: url('../assets/logo.png') center/cover no-repeat;
    opacity: 0.25;
}

/* DARK OVERLAY */
.hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, rgba(0,0,0,.9) 40%, rgba(0,0,0,.6));
}

/* CONTENT */
.hero-content {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 120px 80px;
    width: 100%;
}

.hero-left {
    max-width: 650px;
}

.hero h1 {
    font-size: 4.6rem;
    margin: 0;
    line-height: 1.05;
}

.hero h1 span {
    display: block;
    margin-top: 12px;
    color: #00E6C3;
    font-weight: 900;
}

.hero-right img {
    max-width: 520px;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0,0,0,.5);
}